diff --git a/CREDITS b/CREDITS
index 9bf714a1c7d97e92a634161c3538ee93e30f07d3..1d35f10ec3b2e51e984bf33e1bc4790c0c596417 100644
--- a/CREDITS
+++ b/CREDITS
@@ -1573,12 +1573,8 @@ S: 160 00 Praha 6
S: Czech Republic
N: Niels Kristian Bech Jensen
-E: nkbj@image.dk
-W: http://www.image.dk/~nkbj
+E: nkbj1970@hotmail.com
D: Miscellaneous kernel updates and fixes.
-S: Dr. Holsts Vej 34, lejl. 164
-S: DK-8230 Åbyhøj
-S: Denmark
N: Michael K. Johnson
E: johnsonm@redhat.com
diff --git a/Documentation/ABI/README b/Documentation/ABI/README
new file mode 100644
index 0000000000000000000000000000000000000000..9feaf16f1617320038422cc32cb885a21f9075cd
--- /dev/null
+++ b/Documentation/ABI/README
@@ -0,0 +1,77 @@
+This directory attempts to document the ABI between the Linux kernel and
+userspace, and the relative stability of these interfaces. Due to the
+everchanging nature of Linux, and the differing maturity levels, these
+interfaces should be used by userspace programs in different ways.
+
+We have four different levels of ABI stability, as shown by the four
+different subdirectories in this location. Interfaces may change levels
+of stability according to the rules described below.
+
+The different levels of stability are:
+
+ stable/
+ This directory documents the interfaces that the developer has
+ defined to be stable. Userspace programs are free to use these
+ interfaces with no restrictions, and backward compatibility for
+ them will be guaranteed for at least 2 years. Most interfaces
+ (like syscalls) are expected to never change and always be
+ available.
+
+ testing/
+ This directory documents interfaces that are felt to be stable,
+ as the main development of this interface has been completed.
+ The interface can be changed to add new features, but the
+ current interface will not break by doing this, unless grave
+ errors or security problems are found in them. Userspace
+ programs can start to rely on these interfaces, but they must be
+ aware of changes that can occur before these interfaces move to
+ be marked stable. Programs that use these interfaces are
+ strongly encouraged to add their name to the description of
+ these interfaces, so that the kernel developers can easily
+ notify them if any changes occur (see the description of the
+ layout of the files below for details on how to do this.)
+
+ obsolete/
+ This directory documents interfaces that are still remaining in
+ the kernel, but are marked to be removed at some later point in
+ time. The description of the interface will document the reason
+ why it is obsolete and when it can be expected to be removed.
+ The file Documentation/feature-removal-schedule.txt may describe
+ some of these interfaces, giving a schedule for when they will
+ be removed.
+
+ removed/
+ This directory contains a list of the old interfaces that have
+ been removed from the kernel.
+
+Every file in these directories will contain the following information:
+
+What: Short description of the interface
+Date: Date created
+KernelVersion: Kernel version this feature first showed up in.
+Contact: Primary contact for this interface (may be a mailing list)
+Description: Long description of the interface and how to use it.
+Users: All users of this interface who wish to be notified when
+ it changes. This is very important for interfaces in
+ the "testing" stage, so that kernel developers can work
+ with userspace developers to ensure that things do not
+ break in ways that are unacceptable. It is also
+ important to get feedback for these interfaces to make
+ sure they are working in a proper way and do not need to
+ be changed further.
+
+
+How things move between levels:
+
+Interfaces in stable may move to obsolete, as long as the proper
+notification is given.
+
+Interfaces may be removed from obsolete and the kernel as long as the
+documented amount of time has gone by.
+
+Interfaces in the testing state can move to the stable state when the
+developers feel they are finished. They cannot be removed from the
+kernel tree without going through the obsolete state first.
+
+It's up to the developer to place their interfaces in the category they
+wish for it to start out in.
diff --git a/Documentation/ABI/obsolete/devfs b/Documentation/ABI/obsolete/devfs
new file mode 100644
index 0000000000000000000000000000000000000000..b8b87399bc8f22d3bb2db3ff94a77dd7df90df3f
--- /dev/null
+++ b/Documentation/ABI/obsolete/devfs
@@ -0,0 +1,13 @@
+What: devfs
+Date: July 2005
+Contact: Greg Kroah-Hartman <gregkh@suse.de>
+Description:
+ devfs has been unmaintained for a number of years, has unfixable
+ races, contains a naming policy within the kernel that is
+ against the LSB, and can be replaced by using udev.
+ The files fs/devfs/*, include/linux/devfs_fs*.h will be removed,
+ along with the the assorted devfs function calls throughout the
+ kernel tree.
+
+Users:
+
diff --git a/Documentation/ABI/stable/syscalls b/Documentation/ABI/stable/syscalls
new file mode 100644
index 0000000000000000000000000000000000000000..c3ae3e7d6a0ccdddedcc61db54910fef59dd54d3
--- /dev/null
+++ b/Documentation/ABI/stable/syscalls
@@ -0,0 +1,10 @@
+What: The kernel syscall interface
+Description:
+ This interface matches much of the POSIX interface and is based
+ on it and other Unix based interfaces. It will only be added to
+ over time, and not have things removed from it.
+
+ Note that this interface is different for every architecture
+ that Linux supports. Please see the architecture-specific
+ documentation for details on the syscall numbers that are to be
+ mapped to each syscall.
diff --git a/Documentation/ABI/stable/sysfs-module b/Documentation/ABI/stable/sysfs-module
new file mode 100644
index 0000000000000000000000000000000000000000..75be4311833502b3adaa8b01029b7c9ec9a434fe
--- /dev/null
+++ b/Documentation/ABI/stable/sysfs-module
@@ -0,0 +1,30 @@
+What: /sys/module
+Description:
+ The /sys/module tree consists of the following structure:
+
+ /sys/module/MODULENAME
+ The name of the module that is in the kernel. This
+ module name will show up either if the module is built
+ directly into the kernel, or if it is loaded as a
+ dyanmic module.
+
+ /sys/module/MODULENAME/parameters
+ This directory contains individual files that are each
+ individual parameters of the module that are able to be
+ changed at runtime. See the individual module
+ documentation as to the contents of these parameters and
+ what they accomplish.
+
+ Note: The individual parameter names and values are not
+ considered stable, only the fact that they will be
+ placed in this location within sysfs. See the
+ individual driver documentation for details as to the
+ stability of the different parameters.
+
+ /sys/module/MODULENAME/refcnt
+ If the module is able to be unloaded from the kernel, this file
+ will contain the current reference count of the module.
+
+ Note: If the module is built into the kernel, or if the
+ CONFIG_MODULE_UNLOAD kernel configuration value is not enabled,
+ this file will not be present.
diff --git a/Documentation/ABI/testing/sysfs-class b/Documentation/ABI/testing/sysfs-class
new file mode 100644
index 0000000000000000000000000000000000000000..4b0cb891e46eceb427bf2ff18db34f24403a1a0c
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class
@@ -0,0 +1,16 @@
+What: /sys/class/
+Date: Febuary 2006
+Contact: Greg Kroah-Hartman <gregkh@suse.de>
+Description:
+ The /sys/class directory will consist of a group of
+ subdirectories describing individual classes of devices
+ in the kernel. The individual directories will consist
+ of either subdirectories, or symlinks to other
+ directories.
+
+ All programs that use this directory tree must be able
+ to handle both subdirectories or symlinks in order to
+ work properly.
+
+Users:
+ udev <linux-hotplug-devel@lists.sourceforge.net>
diff --git a/Documentation/ABI/testing/sysfs-devices b/Documentation/ABI/testing/sysfs-devices
new file mode 100644
index 0000000000000000000000000000000000000000..6a25671ee5f6b2fa0986c03ebd6d11f69cc28dac
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-devices
@@ -0,0 +1,25 @@
+What: /sys/devices
+Date: February 2006
+Contact: Greg Kroah-Hartman <gregkh@suse.de>
+Description:
+ The /sys/devices tree contains a snapshot of the
+ internal state of the kernel device tree. Devices will
+ be added and removed dynamically as the machine runs,
+ and between different kernel versions, the layout of the
+ devices within this tree will change.
+
+ Please do not rely on the format of this tree because of
+ this. If a program wishes to find different things in
+ the tree, please use the /sys/class structure and rely
+ on the symlinks there to point to the proper location
+ within the /sys/devices tree of the individual devices.
+ Or rely on the uevent messages to notify programs of
+ devices being added and removed from this tree to find
+ the location of those devices.
+
+ Note that sometimes not all devices along the directory
+ chain will have emitted uevent messages, so userspace
+ programs must be able to handle such occurrences.
+
+Users:
+ udev <linux-hotplug-devel@lists.sourceforge.net>
diff --git a/Documentation/CodingStyle b/Documentation/CodingStyle
index ce5d2c038cf54603d76c32b25e563456ebcf6711..6d2412ec91edb21ebab0c13e581951bbe352b610 100644
--- a/Documentation/CodingStyle
+++ b/Documentation/CodingStyle
@@ -155,7 +155,83 @@ problem, which is called the function-growth-hormone-imbalance syndrome.
See next chapter.
- Chapter 5: Functions
+ Chapter 5: Typedefs
+
+Please don't use things like "vps_t".
+
+It's a _mistake_ to use typedef for structures and pointers. When you see a
+
+ vps_t a;
+
+in the source, what does it mean?
+
+In contrast, if it says
+
+ struct virtual_container *a;
+
+you can actually tell what "a" is.
+
+Lots of people think that typedefs "help readability". Not so. They are
+useful only for:
+
+ (a) totally opaque objects (where the typedef is actively used to _hide_
+ what the object is).
+
+ Example: "pte_t" etc. opaque objects that you can only access using
+ the proper accessor functions.
+
+ NOTE! Opaqueness and "accessor functions" are not good in themselves.
+ The reason we have them for things like pte_t etc. is that there
+ really is absolutely _zero_ portably accessible information there.
+
+ (b) Clear integer types, where the abstraction _helps_ avoid confusion
+ whether it is "int" or "long".
+
+ u8/u16/u32 are perfectly fine typedefs, although they fit into
+ category (d) better than here.
+
+ NOTE! Again - there needs to be a _reason_ for this. If something is
+ "unsigned long", then there's no reason to do
+
+ typedef unsigned long myflags_t;
+
+ but if there is a clear reason for why it under certain circumstances
+ might be an "unsigned int" and under other configurations might be
+ "unsigned long", then by all means go ahead and use a typedef.
+
+ (c) when you use sparse to literally create a _new_ type for
+ type-checking.
+
+ (d) New types which are identical to standard C99 types, in certain
+ exceptional circumstances.
+
+ Although it would only take a short amount of time for the eyes and
+ brain to become accustomed to the standard types like 'uint32_t',
+ some people object to their use anyway.
+
+ Therefore, the Linux-specific 'u8/u16/u32/u64' types and their
+ signed equivalents which are identical to standard types are
+ permitted -- although they are not mandatory in new code of your
+ own.
+
+ When editing existing code which already uses one or the other set
+ of types, you should conform to the existing choices in that code.
+
+ (e) Types safe for use in userspace.
+
+ In certain structures which are visible to userspace, we cannot
+ require C99 types and cannot use the 'u32' form above. Thus, we
+ use __u32 and similar types in all structures which are shared
+ with userspace.
+
+Maybe there are other cases too, but the rule should basically be to NEVER
+EVER use a typedef unless you can clearly match one of those rules.
+
+In general, a pointer, or a struct that has elements that can reasonably
+be directly accessed should _never_ be a typedef.
+
+
+ Chapter 6: Functions
Functions should be short and sweet, and do just one thing. They should
fit on one or two screenfuls of text (the ISO/ANSI screen size is 80x24,
@@ -183,7 +259,7 @@ and it gets confused. You know you're brilliant, but maybe you'd like
to understand what you did 2 weeks from now.
- Chapter 6: Centralized exiting of functions
+ Chapter 7: Centralized exiting of functions
Albeit deprecated by some people, the equivalent of the goto statement is
used frequently by compilers in form of the unconditional jump instruction.
@@ -220,7 +296,7 @@ out:
return result;
}
- Chapter 7: Commenting
+ Chapter 8: Commenting
Comments are good, but there is also a danger of over-commenting. NEVER
try to explain HOW your code works in a comment: it's much better to
@@ -240,7 +316,7 @@ When commenting the kernel API functions, please use the kerneldoc format.
See the files Documentation/kernel-doc-nano-HOWTO.txt and scripts/kernel-doc
for details.
- Chapter 8: You've made a mess of it
+ Chapter 9: You've made a mess of it
That's OK, we all do. You've probably been told by your long-time Unix
user helper that "GNU emacs" automatically formats the C sources for
@@ -288,7 +364,7 @@ re-formatting you may want to take a look at the man page. But
remember: "indent" is not a fix for bad programming.
- Chapter 9: Configuration-files
+ Chapter 10: Configuration-files
For configuration options (arch/xxx/Kconfig, and all the Kconfig files),
somewhat different indentation is used.
@@ -313,7 +389,7 @@ support for file-systems, for instance) should be denoted (DANGEROUS), other
experimental options should be denoted (EXPERIMENTAL).
- Chapter 10: Data structures
+ Chapter 11: Data structures
Data structures that have visibility outside the single-threaded
environment they are created and destroyed in should always have
@@ -344,7 +420,7 @@ Remember: if another thread can find your data structure, and you don't
have a reference count on it, you almost certainly have a bug.
- Chapter 11: Macros, Enums and RTL
+ Chapter 12: Macros, Enums and RTL
Names of macros defining constants and labels in enums are capitalized.
@@ -399,7 +475,7 @@ The cpp manual deals with macros exhaustively. The gcc internals manual also
covers RTL which is used frequently with assembly language in the kernel.
- Chapter 12: Printing kernel messages
+ Chapter 13: Printing kernel messages
Kernel developers like to be seen as literate. Do mind the spelling
of kernel messages to make a good impression. Do not use crippled
@@ -410,7 +486,7 @@ Kernel messages do not have to be terminated with a period.
Printing numbers in parentheses (%d) adds no value and should be avoided.
- Chapter 13: Allocating memory
+ Chapter 14: Allocating memory
The kernel provides the following general purpose memory allocators:
kmalloc(), kzalloc(), kcalloc(), and vmalloc(). Please refer to the API
@@ -429,7 +505,7 @@ from void pointer to any other pointer type is guaranteed by the C programming
language.
- Chapter 14: The inline disease
+ Chapter 15: The inline disease
There appears to be a common misperception that gcc has a magic "make me
faster" speedup option called "inline". While the use of inlines can be
@@ -457,7 +533,7 @@ something it would have done anyway.
- Chapter 15: References
+ Appendix I: References
The C Programming Language, Second Edition
by Brian W. Kernighan and Dennis M. Ritchie.
@@ -481,4 +557,4 @@ Kernel CodingStyle, by greg@kroah.com at OLS 2002:
http://www.kroah.com/linux/talks/ols_2002_kernel_codingstyle_talk/html/
--
-Last updated on 30 December 2005 by a community effort on LKML.
+Last updated on 30 April 2006.
diff --git a/Documentation/DocBook/kernel-api.tmpl b/Documentation/DocBook/kernel-api.tmpl
index ca02e04a906c219acfd21b8a72c827bd7f0b31e4..3630a0d7695f91f98dfa0844370ca7af3048620a 100644
--- a/Documentation/DocBook/kernel-api.tmpl
+++ b/Documentation/DocBook/kernel-api.tmpl
@@ -62,6 +62,8 @@
<sect1><title>Internal Functions</title>
!Ikernel/exit.c
!Ikernel/signal.c
+!Iinclude/linux/kthread.h
+!Ekernel/kthread.c
</sect1>
<sect1><title>Kernel objects manipulation</title>
@@ -114,9 +116,33 @@ X!Ilib/string.c
</sect1>
</chapter>
+ <chapter id="kernel-lib">
+ <title>Basic Kernel Library Functions</title>
+
+ <para>
+ The Linux kernel provides more basic utility functions.
+ </para>
+
+ <sect1><title>Bitmap Operations</title>
+!Elib/bitmap.c
+!Ilib/bitmap.c
+ </sect1>
+
+ <sect1><title>Command-line Parsing</title>
+!Elib/cmdline.c
+ </sect1>
+
+ <sect1><title>CRC Functions</title>
+!Elib/crc16.c
+!Elib/crc32.c
+!Elib/crc-ccitt.c
+ </sect1>
+ </chapter>
+
<chapter id="mm">
<title>Memory Management in Linux</title>
<sect1><title>The Slab Cache</title>
+!Iinclude/linux/slab.h
!Emm/slab.c
</sect1>
<sect1><title>User Space Memory Access</title>
@@ -280,12 +306,13 @@ X!Ekernel/module.c
<sect1><title>MTRR Handling</title>
!Earch/i386/kernel/cpu/mtrr/main.c
</sect1>
+
<sect1><title>PCI Support Library</title>
!Edrivers/pci/pci.c
!Edrivers/pci/pci-driver.c
!Edrivers/pci/remove.c
!Edrivers/pci/pci-acpi.c
-<!-- kerneldoc does not understand to __devinit
+<!-- kerneldoc does not understand __devinit
X!Edrivers/pci/search.c
-->
!Edrivers/pci/msi.c
@@ -314,6 +341,13 @@ X!Earch/i386/kernel/mca.c
</sect1>
</chapter>
+ <chapter id="firmware">
+ <title>Firmware Interfaces</title>
+ <sect1><title>DMI Interfaces</title>
+!Edrivers/firmware/dmi_scan.c
+ </sect1>
+ </chapter>
+
<chapter id="devfs">
<title>The Device File System</title>
!Efs/devfs/base.c
@@ -331,6 +365,18 @@ X!Earch/i386/kernel/mca.c
!Esecurity/security.c
</chapter>
+ <chapter id="audit">
+ <title>Audit Interfaces</title>
+!Ekernel/audit.c
+!Ikernel/auditsc.c
+!Ikernel/auditfilter.c
+ </chapter>
+
+ <chapter id="accounting">
+ <title>Accounting Framework</title>
+!Ikernel/acct.c
+ </chapter>
+
<chapter id="pmfuncs">
<title>Power Management</title>
!Ekernel/power/pm.c
@@ -390,7 +436,6 @@ X!Edrivers/pnp/system.c
</sect1>
</chapter>
-
<chapter id="blkdev">
<title>Block Devices</title>
!Eblock/ll_rw_blk.c
@@ -401,6 +446,14 @@ X!Edrivers/pnp/system.c
!Edrivers/char/misc.c
</chapter>
+ <chapter id="parportdev">
+ <title>Parallel Port Devices</title>
+!Iinclude/linux/parport.h
+!Edrivers/parport/ieee1284.c
+!Edrivers/parport/share.c
+!Idrivers/parport/daisy.c
+ </chapter>
+
<chapter id="viddev">
<title>Video4Linux</title>
!Edrivers/media/video/videodev.c
diff --git a/Documentation/DocBook/libata.tmpl b/Documentation/DocBook/libata.tmpl
index f869b03929db44fa6a5c391bf9d1fd09a4e7ea0d..e97c3231454173e938f9554929420c441683a9de 100644
--- a/Documentation/DocBook/libata.tmpl
+++ b/Documentation/DocBook/libata.tmpl
@@ -169,6 +169,22 @@ void (*tf_read) (struct ata_port *ap, struct ata_taskfile *tf);
</sect2>
+ <sect2><title>PIO data read/write</title>
+ <programlisting>
+void (*data_xfer) (struct ata_device *, unsigned char *, unsigned int, int);
+ </programlisting>
+
+ <para>
+All bmdma-style drivers must implement this hook. This is the low-level
+operation that actually copies the data bytes during a PIO data
+transfer.
+Typically the driver
+will choose one of ata_pio_data_xfer_noirq(), ata_pio_data_xfer(), or
+ata_mmio_data_xfer().
+ </para>
+
+ </sect2>
+
<sect2><title>ATA command execute</title>
<programlisting>
void (*exec_command)(struct ata_port *ap, struct ata_taskfile *tf);
@@ -204,11 +220,10 @@ command.
<programlisting>
u8 (*check_status)(struct ata_port *ap);
u8 (*check_altstatus)(struct ata_port *ap);
-u8 (*check_err)(struct ata_port *ap);
</programlisting>
<para>
- Reads the Status/AltStatus/Error ATA shadow register from
+ Reads the Status/AltStatus ATA shadow register from
hardware. On some hardware, reading the Status register has
the side effect of clearing the interrupt condition.
Most drivers for taskfile-based hardware use
@@ -269,23 +284,6 @@ void (*set_mode) (struct ata_port *ap);
</sect2>
- <sect2><title>Reset ATA bus</title>
- <programlisting>
-void (*phy_reset) (struct ata_port *ap);
- </programlisting>
-
- <para>
- The very first step in the probe phase. Actions vary depending
- on the bus type, typically. After waking up the device and probing
- for device presence (PATA and SATA), typically a soft reset
- (SRST) will be performed. Drivers typically use the helper
- functions ata_bus_reset() or sata_phy_reset() for this hook.
- Many SATA drivers use sata_phy_reset() or call it from within
- their own phy_reset() functions.
- </para>
-
- </sect2>
-
<sect2><title>Control PCI IDE BMDMA engine</title>
<programlisting>
void (*bmdma_setup) (struct ata_queued_cmd *qc);
@@ -354,16 +352,74 @@ int (*qc_issue) (struct ata_queued_cmd *qc);
</sect2>
- <sect2><title>Timeout (error) handling</title>
+ <sect2><title>Exception and probe handling (EH)</title>
<programlisting>
void (*eng_timeout) (struct ata_port *ap);
+void (*phy_reset) (struct ata_port *ap);
+ </programlisting>
+
+ <para>
+Deprecated. Use ->error_handler() instead.
+ </para>
+
+ <programlisting>
+void (*freeze) (struct ata_port *ap);
+void (*thaw) (struct ata_port *ap);
+ </programlisting>
+
+ <para>
+ata_port_freeze() is called when HSM violations or some other
+condition disrupts normal operation of the port. A frozen port
+is not allowed to perform any operation until the port is
+thawed, which usually follows a successful reset.
+ </para>
+
+ <para>
+The optional ->freeze() callback can be used for freezing the port
+hardware-wise (e.g. mask interrupt and stop DMA engine). If a
+port cannot be frozen hardware-wise, the interrupt handler
+must ack and clear interrupts unconditionally while the port
+is frozen.
+ </para>
+ <para>
+The optional ->thaw() callback is called to perform the opposite of ->freeze():
+prepare the port for normal operation once again. Unmask interrupts,
+start DMA engine, etc.
+ </para>
+
+ <programlisting>
+void (*error_handler) (struct ata_port *ap);
+ </programlisting>
+
+ <para>
+->error_handler() is a driver's hook into probe, hotplug, and recovery
+and other exceptional conditions. The primary responsibility of an
+implementation is to call ata_do_eh() or ata_bmdma_drive_eh() with a set
+of EH hooks as arguments:
+ </para>
+
+ <para>
+'prereset' hook (may be NULL) is called during an EH reset, before any other actions
+are taken.
+ </para>
+
+ <para>
+'postreset' hook (may be NULL) is called after the EH reset is performed. Based on
+existing conditions, severity of the problem, and hardware capabilities,
+ </para>
+
+ <para>
+Either 'softreset' (may be NULL) or 'hardreset' (may be NULL) will be
+called to perform the low-level EH reset.
+ </para>
+
+ <programlisting>
+void (*post_internal_cmd) (struct ata_queued_cmd *qc);
</programlisting>
<para>
-This is a high level error handling function, called from the
-error handling thread, when a command times out. Most newer
-hardware will implement its own error handling code here. IDE BMDMA
-drivers may use the helper function ata_eng_timeout().
+Perform any hardware-specific actions necessary to finish processing
+after executing a probe-time or EH-time command via ata_exec_internal().
</para>
</sect2>
diff --git a/Documentation/RCU/checklist.txt b/Documentation/RCU/checklist.txt
index 49e27cc19385385c25618d661566c13024a6c2fa..1d50cf0c905ef28d62d6e5eda83c6415721504a6 100644
--- a/Documentation/RCU/checklist.txt
+++ b/Documentation/RCU/checklist.txt
@@ -144,9 +144,47 @@ over a rather long period of time, but improvements are always welcome!
whether the increased speed is worth it.
8. Although synchronize_rcu() is a bit slower than is call_rcu(),
- it usually results in simpler code. So, unless update performance
- is important or the updaters cannot block, synchronize_rcu()
- should be used in preference to call_rcu().
+ it usually results in simpler code. So, unless update
+ performance is critically important or the updaters cannot block,
+ synchronize_rcu() should be used in preference to call_rcu().
+
+ An especially important property of the synchronize_rcu()
+ primitive is that it automatically self-limits: if grace periods
+ are delayed for whatever reason, then the synchronize_rcu()
+ primitive will correspondingly delay updates. In contrast,
+ code using call_rcu() should explicitly limit update rate in
+ cases where grace periods are delayed, as failing to do so can
+ result in excessive realtime latencies or even OOM conditions.
+
+ Ways of gaining this self-limiting property when using call_rcu()
+ include:
+
+ a. Keeping a count of the number of data-structure elements
+ used by the RCU-protected data structure, including those
+ waiting for a grace period to elapse. Enforce a limit
+ on this number, stalling updates as needed to allow
+ previously deferred frees to complete.
+
+ Alternatively, limit only the number awaiting deferred
+ free rather than the total number of elements.
+
+ b. Limiting update rate. For example, if updates occur only
+ once per hour, then no explicit rate limiting is required,
+ unless your system is already badly broken. The dcache
+ subsystem takes this approach -- updates are guarded
+ by a global lock, limiting their rate.
+
+ c. Trusted update -- if updates can only be done manually by
+ superuser or some other trusted user, then it might not
+ be necessary to automatically limit them. The theory
+ here is that superuser already has lots of ways to crash
+ the machine.
+
+ d. Use call_rcu_bh() rather than call_rcu(), in order to take
+ advantage of call_rcu_bh()'s faster grace periods.
+
+ e. Periodically invoke synchronize_rcu(), permitting a limited
+ number of updates per grace period.
9. All RCU list-traversal primitives, which include
list_for_each_rcu(), list_for_each_entry_rcu(),
diff --git a/Documentation/RCU/whatisRCU.txt b/Documentation/RCU/whatisRCU.txt
index 07cb93b82ba9e4e6539e1b0ecb43e4b8a0af416a..4f41a60e5111b1900d749018cda46182a5c000f3 100644
--- a/Documentation/RCU/whatisRCU.txt
+++ b/Documentation/RCU/whatisRCU.txt
@@ -184,7 +184,17 @@ synchronize_rcu()
blocking, it registers a function and argument which are invoked
after all ongoing RCU read-side critical sections have completed.
This callback variant is particularly useful in situations where
- it is illegal to block.
+ it is illegal to block or where update-side performance is
+ critically important.
+
+ However, the call_rcu() API should not be used lightly, as use
+ of the synchronize_rcu() API generally results in simpler code.
+ In addition, the synchronize_rcu() API has the nice property
+ of automatically limiting update rate should grace periods
+ be delayed. This property results in system resilience in face
+ of denial-of-service attacks. Code using call_rcu() should limit
+ update rate in order to gain this same sort of resilience. See
+ checklist.txt for some approaches to limiting the update rate.
rcu_assign_pointer()
@@ -790,7 +800,6 @@ RCU pointer update:
RCU grace period:
- synchronize_kernel (deprecated)
synchronize_net
synchronize_sched
synchronize_rcu
diff --git a/Documentation/SubmitChecklist b/Documentation/SubmitChecklist
new file mode 100644
index 0000000000000000000000000000000000000000..8230098da529d95a4aa9199abf153276cee57fa7
--- /dev/null
+++ b/Documentation/SubmitChecklist
@@ -0,0 +1,57 @@
+Linux Kernel patch sumbittal checklist
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Here are some basic things that developers should do if they
+want to see their kernel patch submittals accepted quicker.
+
+These are all above and beyond the documentation that is provided
+in Documentation/SubmittingPatches and elsewhere about submitting
+Linux kernel patches.
+
+
+
+- Builds cleanly with applicable or modified CONFIG options =y, =m, and =n.
+ No gcc warnings/errors, no linker warnings/errors.
+
+- Passes allnoconfig, allmodconfig
+
+- Builds on multiple CPU arch-es by using local cross-compile tools
+ or something like PLM at OSDL.
+
+- ppc64 is a good architecture for cross-compilation checking because it
+ tends to use `unsigned long' for 64-bit quantities.
+
+- Matches kernel coding style(!)
+
+- Any new or modified CONFIG options don't muck up the config menu.
+
+- All new Kconfig options have help text.
+
+- Has been carefully reviewed with respect to relevant Kconfig
+ combinations. This is very hard to get right with testing --
+ brainpower pays off here.
+
+- Check cleanly with sparse.
+
+- Use 'make checkstack' and 'make namespacecheck' and fix any
+ problems that they find. Note: checkstack does not point out
+ problems explicitly, but any one function that uses more than
+ 512 bytes on the stack is a candidate for change.
+
+- Include kernel-doc to document global kernel APIs. (Not required
+ for static functions, but OK there also.) Use 'make htmldocs'
+ or 'make mandocs' to check the kernel-doc and fix any issues.
+
+- Has been tested with CONFIG_PREEMPT, CONFIG_DEBUG_PREEMPT,
+ CONFIG_DEBUG_SLAB, CONFIG_DEBUG_PAGEALLOC, CONFIG_DEBUG_MUTEXES,
+ CONFIG_DEBUG_SPINLOCK, CONFIG_DEBUG_SPINLOCK_SLEEP all simultaneously
+ enabled.
+
+- Has been build- and runtime tested with and without CONFIG_SMP and
+ CONFIG_PREEMPT.
+
+- If the patch affects IO/Disk, etc: has been tested with and without
+ CONFIG_LBD.
+
+
+2006-APR-27
diff --git a/Documentation/arm/Sharp-LH/ADC-LH7-Touchscreen b/Documentation/arm/Sharp-LH/ADC-LH7-Touchscreen
new file mode 100644
index 0000000000000000000000000000000000000000..1e6a23fdf2fcd7be5a6595c87207bc24e0fa429b
--- /dev/null
+++ b/Documentation/arm/Sharp-LH/ADC-LH7-Touchscreen
@@ -0,0 +1,61 @@
+README on the ADC/Touchscreen Controller
+========================================
+
+The LH79524 and LH7A404 include a built-in Analog to Digital
+controller (ADC) that is used to process input from a touchscreen.
+The driver only implements a four-wire touch panel protocol.
+
+The touchscreen driver is maintenance free except for the pen-down or
+touch threshold. Some resistive displays and board combinations may
+require tuning of this threshold. The driver exposes some of it's
+internal state in the sys filesystem. If the kernel is configured
+with it, CONFIG_SYSFS, and sysfs is mounted at /sys, there will be a
+directory
+
+ /sys/devices/platform/adc-lh7.0
+
+containing these files.
+
+ -r--r--r-- 1 root root 4096 Jan 1 00:00 samples
+ -rw-r--r-- 1 root root 4096 Jan 1 00:00 threshold
+ -r--r--r-- 1 root root 4096 Jan 1 00:00 threshold_range
+
+The threshold is the current touch threshold. It defaults to 750 on
+most targets.
+
+ # cat threshold
+ 750
+
+The threshold_range contains the range of valid values for the
+threshold. Values outside of this range will be silently ignored.
+
+ # cat threshold_range
+ 0 1023
+
+To change the threshold, write a value to the threshold file.
+
+ # echo 500 > threshold
+ # cat threshold
+ 500
+
+The samples file contains the most recently sampled values from the
+ADC. There are 12. Below are typical of the last sampled values when
+the pen has been released. The first two and last two samples are for
+detecting whether or not the pen is down. The third through sixth are
+X coordinate samples. The seventh through tenth are Y coordinate
+samples.
+
+ # cat samples
+ 1023 1023 0 0 0 0 530 529 530 529 1023 1023
+
+To determine a reasonable threshold, press on the touch panel with an
+appropriate stylus and read the values from samples.
+
+ # cat samples
+ 1023 676 92 103 101 102 855 919 922 922 1023 679
+
+The first and eleventh samples are discarded. Thus, the important
+values are the second and twelfth which are used to determine if the
+pen is down. When both are below the threshold, the driver registers
+that the pen is down. When either is above the threshold, it
+registers then pen is up.
diff --git a/Documentation/arm/Sharp-LH/LCDPanels b/Documentation/arm/Sharp-LH/LCDPanels
new file mode 100644
index 0000000000000000000000000000000000000000..fb1b21c2f2f472a4ad5ab7fb890c9604ba2aa976
--- /dev/null
+++ b/Documentation/arm/Sharp-LH/LCDPanels
@@ -0,0 +1,59 @@
+README on the LCD Panels
+========================
+
+Configuration options for several LCD panels, available from Logic PD,
+are included in the kernel source. This README will help you
+understand the configuration data and give you some guidance for
+adding support for other panels if you wish.
+
+
+lcd-panels.h
+------------
+
+There is no way, at present, to detect which panel is attached to the
+system at runtime. Thus the kernel configuration is static. The file
+arch/arm/mach-ld7a40x/lcd-panels.h (or similar) defines all of the
+panel specific parameters.
+
+It should be possible for this data to be shared among several device
+families. The current layout may be insufficiently general, but it is
+amenable to improvement.
+
+
+PIXEL_CLOCK
+-----------
+
+The panel data sheets will give a range of acceptable pixel clocks.
+The fundamental LCDCLK input frequency is divided down by a PCD
+constant in field '.tim2'. It may happen that it is impossible to set
+the pixel clock within this range. A clock which is too slow will
+tend to flicker. For the highest quality image, set the clock as high
+as possible.
+
+
+MARGINS
+-------
+
+These values may be difficult to glean from the panel data sheet. In
+the case of the Sharp panels, the upper margin is explicitly called
+out as a specific number of lines from the top of the frame. The
+other values may not matter as much as the panels tend to
+automatically center the image.
+
+
+Sync Sense
+----------
+
+The sense of the hsync and vsync pulses may be called out in the data
+sheet. On one panel, the sense of these pulses determine the height
+of the visible region on the panel. Most of the Sharp panels use
+negative sense sync pulses set by the TIM2_IHS and TIM2_IVS bits in
+'.tim2'.
+
+
+Pel Layout
+----------
+
+The Sharp color TFT panels are all configured for 16 bit direct color
+modes. The amba-lcd driver sets the pel mode to 565 for 5 bits of
+each red and blue and 6 bits of green.
diff --git a/Documentation/devices.txt b/Documentation/devices.txt
index b369a8c46a7311c8d5561d730a95a6049cee2ff2..4aaf68fafebe78fe67933fffab7fe96bfb5a8bfe 100644
--- a/Documentation/devices.txt
+++ b/Documentation/devices.txt
@@ -3,7 +3,7 @@
Maintained by Torben Mathiasen <device@lanana.org>
- Last revised: 25 January 2005
+ Last revised: 15 May 2006
This list is the Linux Device List, the official registry of allocated
device numbers and /dev directory nodes for the Linux operating
@@ -94,7 +94,6 @@ Your cooperation is appreciated.
9 = /dev/urandom Faster, less secure random number gen.
10 = /dev/aio Asyncronous I/O notification interface
11 = /dev/kmsg Writes to this come out as printk's
- 12 = /dev/oldmem Access to crash dump from kexec kernel
1 block RAM disk
0 = /dev/ram0 First RAM disk
1 = /dev/ram1 Second RAM disk
@@ -262,13 +261,13 @@ Your cooperation is appreciated.
NOTE: These devices permit both read and write access.
7 block Loopback devices
- 0 = /dev/loop0 First loopback device
- 1 = /dev/loop1 Second loopback device
+ 0 = /dev/loop0 First loop device
+ 1 = /dev/loop1 Second loop device
...
- The loopback devices are used to mount filesystems not
+ The loop devices are used to mount filesystems not
associated with block devices. The binding to the
- loopback devices is handled by mount(8) or losetup(8).
+ loop devices is handled by mount(8) or losetup(8).
8 block SCSI disk devices (0-15)
0 = /dev/sda First SCSI disk whole disk
@@ -943,7 +942,7 @@ Your cooperation is appreciated.
240 = /dev/ftlp FTL on 16th Memory Technology Device
Partitions are handled in the same way as for IDE
- disks (see major number 3) expect that the partition
+ disks (see major number 3) except that the partition
limit is 15 rather than 63 per disk (same as SCSI.)
45 char isdn4linux ISDN BRI driver
@@ -1168,7 +1167,7 @@ Your cooperation is appreciated.
The filename of the encrypted container and the passwords
are sent via ioctls (using the sdmount tool) to the master
node which then activates them via one of the
- /dev/scramdisk/x nodes for loopback mounting (all handled
+ /dev/scramdisk/x nodes for loop mounting (all handled
through the sdmount tool).
Requested by: andy@scramdisklinux.org
@@ -2538,18 +2537,32 @@ Your cooperation is appreciated.
0 = /dev/usb/lp0 First USB printer
...
15 = /dev/usb/lp15 16th USB printer
- 16 = /dev/usb/mouse0 First USB mouse
- ...
- 31 = /dev/usb/mouse15 16th USB mouse
- 32 = /dev/usb/ez0 First USB firmware loader
- ...
- 47 = /dev/usb/ez15 16th USB firmware loader
48 = /dev/usb/scanner0 First USB scanner
...
63 = /dev/usb/scanner15 16th USB scanner
64 = /dev/usb/rio500 Diamond Rio 500
65 = /dev/usb/usblcd USBLCD Interface (info@usblcd.de)
66 = /dev/usb/cpad0 Synaptics cPad (mouse/LCD)
+ 96 = /dev/usb/hiddev0 1st USB HID device
+ ...
+ 111 = /dev/usb/hiddev15 16th USB HID device
+ 112 = /dev/usb/auer0 1st auerswald ISDN device
+ ...
+ 127 = /dev/usb/auer15 16th auerswald ISDN device
+ 128 = /dev/usb/brlvgr0 First Braille Voyager device
+ ...
+ 131 = /dev/usb/brlvgr3 Fourth Braille Voyager device
+ 132 = /dev/usb/idmouse ID Mouse (fingerprint scanner) device
+ 133 = /dev/usb/sisusbvga1 First SiSUSB VGA device
+ ...
+ 140 = /dev/usb/sisusbvga8 Eigth SISUSB VGA device
+ 144 = /dev/usb/lcd USB LCD device
+ 160 = /dev/usb/legousbtower0 1st USB Legotower device
+ ...
+ 175 = /dev/usb/legousbtower15 16th USB Legotower device
+ 240 = /dev/usb/dabusb0 First daubusb device
+ ...
+ 243 = /dev/usb/dabusb3 Fourth dabusb device
180 block USB block devices
0 = /dev/uba First USB block device
@@ -2710,6 +2723,17 @@ Your cooperation is appreciated.
1 = /dev/cpu/1/msr MSRs on CPU 1
...
+202 block Xen Virtual Block Device
+ 0 = /dev/xvda First Xen VBD whole disk
+ 16 = /dev/xvdb Second Xen VBD whole disk
+ 32 = /dev/xvdc Third Xen VBD whole disk
+ ...
+ 240 = /dev/xvdp Sixteenth Xen VBD whole disk
+
+ Partitions are handled in the same way as for IDE
+ disks (see major number 3) except that the limit on
+ partitions is 15.
+
203 char CPU CPUID information
0 = /dev/cpu/0/cpuid CPUID on CPU 0
1 = /dev/cpu/1/cpuid CPUID on CPU 1
@@ -2747,11 +2771,27 @@ Your cooperation is appreciated.
46 = /dev/ttyCPM0 PPC CPM (SCC or SMC) - port 0
...
47 = /dev/ttyCPM5 PPC CPM (SCC or SMC) - port 5
- 50 = /dev/ttyIOC40 Altix serial card
+ 50 = /dev/ttyIOC0 Altix serial card
+ ...
+ 81 = /dev/ttyIOC31 Altix serial card
+ 82 = /dev/ttyVR0 NEC VR4100 series SIU
+ 83 = /dev/ttyVR1 NEC VR4100 series DSIU
+ 84 = /dev/ttyIOC84 Altix ioc4 serial card
+ ...
+ 115 = /dev/ttyIOC115 Altix ioc4 serial card
+ 116 = /dev/ttySIOC0 Altix ioc3 serial card
+ ...
+ 147 = /dev/ttySIOC31 Altix ioc3 serial card
+ 148 = /dev/ttyPSC0 PPC PSC - port 0
+ ...
+ 153 = /dev/ttyPSC5 PPC PSC - port 5
+ 154 = /dev/ttyAT0 ATMEL serial port 0
+ ...
+ 169 = /dev/ttyAT15 ATMEL serial port 15
+ 170 = /dev/ttyNX0 Hilscher netX serial port 0
...
- 81 = /dev/ttyIOC431 Altix serial card
- 82 = /dev/ttyVR0 NEC VR4100 series SIU
- 83 = /dev/ttyVR1 NEC VR4100 series DSIU
+ 185 = /dev/ttyNX15 Hilscher netX serial port 15
+ 186 = /dev/ttyJ0 JTAG1 DCC protocol based serial port emulation
205 char Low-density serial ports (alternate device)
0 = /dev/culu0 Callout device for ttyLU0
@@ -2786,8 +2826,8 @@ Your cooperation is appreciated.
50 = /dev/cuioc40 Callout device for ttyIOC40
...
81 = /dev/cuioc431 Callout device for ttyIOC431
- 82 = /dev/cuvr0 Callout device for ttyVR0
- 83 = /dev/cuvr1 Callout device for ttyVR1
+ 82 = /dev/cuvr0 Callout device for ttyVR0
+ 83 = /dev/cuvr1 Callout device for ttyVR1
206 char OnStream SC-x0 tape devices
@@ -2897,7 +2937,6 @@ Your cooperation is appreciated.
...
196 = /dev/dvb/adapter3/video0 first video decoder of fourth card
-
216 char Bluetooth RFCOMM TTY devices
0 = /dev/rfcomm0 First Bluetooth RFCOMM TTY device
1 = /dev/rfcomm1 Second Bluetooth RFCOMM TTY device
@@ -3002,12 +3041,43 @@ Your cooperation is appreciated.
ioctl()'s can be used to rewind the tape regardless of
the device used to access it.
-231 char InfiniBand MAD
+231 char InfiniBand
0 = /dev/infiniband/umad0
1 = /dev/infiniband/umad1
- ...
+ ...
+ 63 = /dev/infiniband/umad63 63rd InfiniBandMad device
+ 64 = /dev/infiniband/issm0 First InfiniBand IsSM device
+ 65 = /dev/infiniband/issm1 Second InfiniBand IsSM device
+ ...
+ 127 = /dev/infiniband/issm63 63rd InfiniBand IsSM device
+ 128 = /dev/infiniband/uverbs0 First InfiniBand verbs device
+ 129 = /dev/infiniband/uverbs1 Second InfiniBand verbs device
+ ...
+ 159 = /dev/infiniband/uverbs31 31st InfiniBand verbs device
+
+232 char Biometric Devices
+ 0 = /dev/biometric/sensor0/fingerprint first fingerprint sensor on first device
+ 1 = /dev/biometric/sensor0/iris first iris sensor on first device
+ 2 = /dev/biometric/sensor0/retina first retina sensor on first device
+ 3 = /dev/biometric/sensor0/voiceprint first voiceprint sensor on first device
+ 4 = /dev/biometric/sensor0/facial first facial sensor on first device
+ 5 = /dev/biometric/sensor0/hand first hand sensor on first device
+ ...
+ 10 = /dev/biometric/sensor1/fingerprint first fingerprint sensor on second device
+ ...
+ 20 = /dev/biometric/sensor2/fingerprint first fingerprint sensor on third device
+ ...
+
+233 char PathScale InfiniPath interconnect
+ 0 = /dev/ipath Primary device for programs (any unit)
+ 1 = /dev/ipath0 Access specifically to unit 0
+ 2 = /dev/ipath1 Access specifically to unit 1
+ ...
+ 4 = /dev/ipath3 Access specifically to unit 3
+ 129 = /dev/ipath_sma Device used by Subnet Management Agent
+ 130 = /dev/ipath_diag Device used by diagnostics programs
-232-239 UNASSIGNED
+234-239 UNASSIGNED
240-254 char LOCAL/EXPERIMENTAL USE
240-254 block LOCAL/EXPERIMENTAL USE
@@ -3021,6 +3091,28 @@ Your cooperation is appreciated.
This major is reserved to assist the expansion to a
larger number space. No device nodes with this major
should ever be created on the filesystem.
+ (This is probaly not true anymore, but I'll leave it
+ for now /Torben)
+
+---LARGE MAJORS!!!!!---
+
+256 char Equinox SST multi-port serial boards
+ 0 = /dev/ttyEQ0 First serial port on first Equinox SST board
+ 127 = /dev/ttyEQ127 Last serial port on first Equinox SST board
+ 128 = /dev/ttyEQ128 First serial port on second Equinox SST board
+ ...
+ 1027 = /dev/ttyEQ1027 Last serial port on eighth Equinox SST board
+
+256 block Resident Flash Disk Flash Translation Layer
+ 0 = /dev/rfda First RFD FTL layer
+ 16 = /dev/rfdb Second RFD FTL layer
+ ...
+ 240 = /dev/rfdp 16th RFD FTL layer
+
+257 char Phoenix Technologies Cryptographic Services Driver
+ 0 = /dev/ptlsec Crypto Services Driver
+
+
**** ADDITIONAL /dev DIRECTORY ENTRIES
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 43ab119963d5ef706f1f5c602526a4a9caf28ae9..027285d0c26c1e4e366237e2893b12c231b37a78 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -33,27 +33,12 @@ Who: Adrian Bunk <bunk@stusta.de>
---------------------------
-What: RCU API moves to EXPORT_SYMBOL_GPL
-When: April 2006
-Files: include/linux/rcupdate.h, kernel/rcupdate.c
-Why: Outside of Linux, the only implementations of anything even
- vaguely resembling RCU that I am aware of are in DYNIX/ptx,
- VM/XA, Tornado, and K42. I do not expect anyone to port binary
- drivers or kernel modules from any of these, since the first two
- are owned by IBM and the last two are open-source research OSes.
- So these will move to GPL after a grace period to allow
- people, who might be using implementations that I am not aware
- of, to adjust to this upcoming change.
-Who: Paul E. McKenney <paulmck@us.ibm.com>
-
----------------------------
-
What: raw1394: requests of type RAW1394_REQ_ISO_SEND, RAW1394_REQ_ISO_LISTEN
-When: November 2005
+When: November 2006
Why: Deprecated in favour of the new ioctl-based rawiso interface, which is
more efficient. You should really be using libraw1394 for raw1394
access anyway.
-Who: Jody McIntyre <scjody@steamballoon.com>
+Who: Jody McIntyre <scjody@modernduck.com>
---------------------------
@@ -212,15 +197,6 @@ Who: Greg Kroah-Hartman <gregkh@suse.de>
---------------------------
-What: Support for NEC DDB5074 and DDB5476 evaluation boards.
-When: June 2006
-Why: Board specific code doesn't build anymore since ~2.6.0 and no
- users have complained indicating there is no more need for these
- boards. This should really be considered a last call.
-Who: Ralf Baechle <ralf@linux-mips.org>
-
----------------------------
-
What: USB driver API moves to EXPORT_SYMBOL_GPL
When: Febuary 2008
Files: include/linux/usb.h, drivers/usb/core/driver.c
diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking
index 1045da582b9b830e16aab0300917c8ace0a22fc3..d31efbbdfe50c49055664f610d391b660a821749 100644
--- a/Documentation/filesystems/Locking
+++ b/Documentation/filesystems/Locking
@@ -99,7 +99,7 @@ prototypes:
int (*sync_fs)(struct super_block *sb, int wait);
void (*write_super_lockfs) (struct super_block *);
void (*unlockfs) (struct super_block *);
- int (*statfs) (struct super_block *, struct kstatfs *);
+ int (*statfs) (struct dentry *, struct kstatfs *);
int (*remount_fs) (struct super_block *, int *, char *);
void (*clear_inode) (struct inode *);
void (*umount_begin) (struct super_block *);
@@ -142,15 +142,16 @@ see also dquot_operations section.
--------------------------- file_system_type ---------------------------
prototypes:
- struct super_block *(*get_sb) (struct file_system_type *, int,
- const char *, void *);
+ struct int (*get_sb) (struct file_system_type *, int,
+ const char *, void *, struct vfsmount *);
void (*kill_sb) (struct super_block *);
locking rules:
may block BKL
get_sb yes yes
kill_sb yes yes
-->get_sb() returns error or a locked superblock (exclusive on ->s_umount).
+->get_sb() returns error or 0 with locked superblock attached to the vfsmount
+(exclusive on ->s_umount).
->kill_sb() takes a write-locked superblock, does all shutdown work on it,
unlocks and drops the reference.
diff --git a/Documentation/filesystems/automount-support.txt b/Documentation/filesystems/automount-support.txt
index 58c65a1713e52944664956dff7d0a5e617dfc194..7cac200e2a85dd1efebc9f05e84cb8a2b9532b37 100644
--- a/Documentation/filesystems/automount-support.txt
+++ b/Documentation/filesystems/automount-support.txt
@@ -19,7 +19,7 @@ following procedure:
(2) Have the follow_link() op do the following steps:
- (a) Call do_kern_mount() to call the appropriate filesystem to set up a
+ (a) Call vfs_kern_mount() to call the appropriate filesystem to set up a
superblock and gain a vfsmount structure representing it.
(b) Copy the nameidata provided as an argument and substitute the dentry
diff --git a/Documentation/filesystems/fuse.txt b/Documentation/filesystems/fuse.txt
index 33f74310d161bac64f1c4d997842c5769b64759f..a584f05403a412e778cf359e84d3690d5a22d1e4 100644
--- a/Documentation/filesystems/fuse.txt
+++ b/Documentation/filesystems/fuse.txt
@@ -18,6 +18,14 @@ Non-privileged mount (or user mount):
user. NOTE: this is not the same as mounts allowed with the "user"
option in /etc/fstab, which is not discussed here.
+Filesystem connection:
+
+ A connection between the filesystem daemon and the kernel. The
+ connection exists until either the daemon dies, or the filesystem is
+ umounted. Note that detaching (or lazy umounting) the filesystem
+ does _not_ break the connection, in this case it will exist until
+ the last reference to the filesystem is released.
+
Mount owner:
The user who does the mounting.
@@ -86,16 +94,20 @@ Mount options
The default is infinite. Note that the size of read requests is
limited anyway to 32 pages (which is 128kbyte on i386).
-Sysfs
-~~~~~
+Control filesystem
+~~~~~~~~~~~~~~~~~~
+
+There's a control filesystem for FUSE, which can be mounted by:
-FUSE sets up the following hierarchy in sysfs:
+ mount -t fusectl none /sys/fs/fuse/connections
- /sys/fs/fuse/connections/N/
+Mounting it under the '/sys/fs/fuse/connections' directory makes it
+backwards compatible with earlier versions.
-where N is an increasing number allocated to each new connection.
+Under the fuse control filesystem each connection has a directory
+named by a unique number.
-For each connection the following attributes are defined:
+For each connection the following files exist within this directory:
'waiting'
@@ -110,7 +122,47 @@ For each connection the following attributes are defined:
connection. This means that all waiting requests will be aborted an
error returned for all aborted and new requests.
-Only a privileged user may read or write these attributes.
+Only the owner of the mount may read or write these files.
+
+Interrupting filesystem operations
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+If a process issuing a FUSE filesystem request is interrupted, the
+following will happen:
+
+ 1) If the request is not yet sent to userspace AND the signal is
+ fatal (SIGKILL or unhandled fatal signal), then the request is
+ dequeued and returns immediately.
+
+ 2) If the request is not yet sent to userspace AND the signal is not
+ fatal, then an 'interrupted' flag is set for the request. When
+ the request has been successfully transfered to userspace and
+ this flag is set, an INTERRUPT request is queued.
+
+ 3) If the request is already sent to userspace, then an INTERRUPT
+ request is queued.
+
+INTERRUPT requests take precedence over other requests, so the
+userspace filesystem will receive queued INTERRUPTs before any others.
+
+The userspace filesystem may ignore the INTERRUPT requests entirely,
+or may honor them by sending a reply to the _original_ request, with
+the error set to EINTR.
+
+It is also possible that there's a race between processing the
+original request and it's INTERRUPT request. There are two possibilities:
+
+ 1) The INTERRUPT request is processed before the original request is
+ processed
+
+ 2) The INTERRUPT request is processed after the original request has
+ been answered
+
+If the filesystem cannot find the original request, it should wait for
+some timeout and/or a number of new requests to arrive, after which it
+should reply to the INTERRUPT request with an EAGAIN error. In case
+1) the INTERRUPT request will be requeued. In case 2) the INTERRUPT
+reply will be ignored.
Aborting a filesystem connection
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -139,8 +191,8 @@ the filesystem. There are several ways to do this:
- Use forced umount (umount -f). Works in all cases but only if
filesystem is still attached (it hasn't been lazy unmounted)
- - Abort filesystem through the sysfs interface. Most powerful
- method, always works.
+ - Abort filesystem through the FUSE control filesystem. Most
+ powerful method, always works.
How do non-privileged mounts work?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -304,25 +356,7 @@ Scenario 1 - Simple deadlock
| | for "file"]
| | *DEADLOCK*
-The solution for this is to allow requests to be interrupted while
-they are in userspace:
-
- | [interrupted by signal] |
- | <fuse_unlink() |
- | [release semaphore] | [semaphore acquired]
- | <sys_unlink() |
- | | >fuse_unlink()
- | | [queue req on fc->pending]
- | | [wake up fc->waitq]
- | | [sleep on req->waitq]
-
-If the filesystem daemon was single threaded, this will stop here,
-since there's no other thread to dequeue and execute the request.
-In this case the solution is to kill the FUSE daemon as well. If
-there are multiple serving threads, you just have to kill them as
-long as any remain.
-
-Moral: a filesystem which deadlocks, can soon find itself dead.
+The solution for this is to allow the filesystem to be aborted.
Scenario 2 - Tricky deadlock
----------------------------
@@ -355,24 +389,14 @@ but is caused by a pagefault.
| | [lock page]
| | * DEADLOCK *
-Solution is again to let the the request be interrupted (not
-elaborated further).
-
-An additional problem is that while the write buffer is being
-copied to the request, the request must not be interrupted. This
-is because the destination address of the copy may not be valid
-after the request is interrupted.
-
-This is solved with doing the copy atomically, and allowing
-interruption while the page(s) belonging to the write buffer are
-faulted with get_user_pages(). The 'req->locked' flag indicates
-when the copy is taking place, and interruption is delayed until
-this flag is unset.
+Solution is basically the same as above.
-Scenario 3 - Tricky deadlock with asynchronous read
----------------------------------------------------
+An additional problem is that while the write buffer is being copied
+to the request, the request must not be interrupted/aborted. This is
+because the destination address of the copy may not be valid after the
+request has returned.
-The same situation as above, except thread-1 will wait on page lock
-and hence it will be uninterruptible as well. The solution is to
-abort the connection with forced umount (if mount is attached) or
-through the abort attribute in sysfs.
+This is solved with doing the copy atomically, and allowing abort
+while the page(s) belonging to the write buffer are faulted with
+get_user_pages(). The 'req->locked' flag indicates when the copy is
+taking place, and abort is delayed until this flag is unset.
diff --git a/Documentation/filesystems/inotify.txt b/Documentation/filesystems/inotify.txt
index 6d501903f68ed823c12fc788c5f2be6e3d556338..59a919f16144df84dc6e3934dcdc22c26611a6ea 100644
--- a/Documentation/filesystems/inotify.txt
+++ b/Documentation/filesystems/inotify.txt
@@ -69,17 +69,135 @@ Prototypes:
int inotify_rm_watch (int fd, __u32 mask);
-(iii) Internal Kernel Implementation
+(iii) Kernel Interface
-Each inotify instance is associated with an inotify_device structure.
+Inotify's kernel API consists a set of functions for managing watches and an
+event callback.
+
+To use the kernel API, you must first initialize an inotify instance with a set
+of inotify_operations. You are given an opaque inotify_handle, which you use
+for any further calls to inotify.
+
+ struct inotify_handle *ih = inotify_init(my_event_handler);
+
+You must provide a function for processing events and a function for destroying
+the inotify watch.
+
+ void handle_event(struct inotify_watch *watch, u32 wd, u32 mask,
+ u32 cookie, const char *name, struct inode *inode)
+
+ watch - the pointer to the inotify_watch that triggered this call
+ wd - the watch descriptor
+ mask - describes the event that occurred
+ cookie - an identifier for synchronizing events
+ name - the dentry name for affected files in a directory-based event
+ inode - the affected inode in a directory-based event
+
+ void destroy_watch(struct inotify_watch *watch)
+
+You may add watches by providing a pre-allocated and initialized inotify_watch
+structure and specifying the inode to watch along with an inotify event mask.
+You must pin the inode during the call. You will likely wish to embed the
+inotify_watch structure in a structure of your own which contains other
+information about the watch. Once you add an inotify watch, it is immediately
+subject to removal depending on filesystem events. You must grab a reference if
+you depend on the watch hanging around after the call.
+
+ inotify_init_watch(&my_watch->iwatch);
+ inotify_get_watch(&my_watch->iwatch); // optional
+ s32 wd = inotify_add_watch(ih, &my_watch->iwatch, inode, mask);
+ inotify_put_watch(&my_watch->iwatch); // optional
+
+You may use the watch descriptor (wd) or the address of the inotify_watch for
+other inotify operations. You must not directly read or manipulate data in the
+inotify_watch. Additionally, you must not call inotify_add_watch() more than
+once for a given inotify_watch structure, unless you have first called either
+inotify_rm_watch() or inotify_rm_wd().
+
+To determine if you have already registered a watch for a given inode, you may
+call inotify_find_watch(), which gives you both the wd and the watch pointer for
+the inotify_watch, or an error if the watch does not exist.
+
+ wd = inotify_find_watch(ih, inode, &watchp);
+
+You may use container_of() on the watch pointer to access your own data
+associated with a given watch. When an existing watch is found,
+inotify_find_watch() bumps the refcount before releasing its locks. You must
+put that reference with:
+
+ put_inotify_watch(watchp);
+
+Call inotify_find_update_watch() to update the event mask for an existing watch.
+inotify_find_update_watch() returns the wd of the updated watch, or an error if
+the watch does not exist.
+
+ wd = inotify_find_update_watch(ih, inode, mask);
+
+An existing watch may be removed by calling either inotify_rm_watch() or
+inotify_rm_wd().
+
+ int ret = inotify_rm_watch(ih, &my_watch->iwatch);
+ int ret = inotify_rm_wd(ih, wd);
+
+A watch may be removed while executing your event handler with the following:
+
+ inotify_remove_watch_locked(ih, iwatch);
+
+Call inotify_destroy() to remove all watches from your inotify instance and
+release it. If there are no outstanding references, inotify_destroy() will call
+your destroy_watch op for each watch.
+
+ inotify_destroy(ih);
+
+When inotify removes a watch, it sends an IN_IGNORED event to your callback.
+You may use this event as an indication to free the watch memory. Note that
+inotify may remove a watch due to filesystem events, as well as by your request.
+If you use IN_ONESHOT, inotify will remove the watch after the first event, at
+which point you may call the final inotify_put_watch.
+
+(iv) Kernel Interface Prototypes
+
+ struct inotify_handle *inotify_init(struct inotify_operations *ops);
+
+ inotify_init_watch(struct inotify_watch *watch);
+
+ s32 inotify_add_watch(struct inotify_handle *ih,
+ struct inotify_watch *watch,
+ struct inode *inode, u32 mask);
+
+ s32 inotify_find_watch(struct inotify_handle *ih, struct inode *inode,
+ struct inotify_watch **watchp);
+
+ s32 inotify_find_update_watch(struct inotify_handle *ih,
+ struct inode *inode, u32 mask);
+
+ int inotify_rm_wd(struct inotify_handle *ih, u32 wd);
+
+ int inotify_rm_watch(struct inotify_handle *ih,
+ struct inotify_watch *watch);
+
+ void inotify_remove_watch_locked(struct inotify_handle *ih,
+ struct inotify_watch *watch);
+
+ void inotify_destroy(struct inotify_handle *ih);
+
+ void get_inotify_watch(struct inotify_watch *watch);
+ void put_inotify_watch(struct inotify_watch *watch);
+
+
+(v) Internal Kernel Implementation
+
+Each inotify instance is represented by an inotify_handle structure.
+Inotify's userspace consumers also have an inotify_device which is
+associated with the inotify_handle, and on which events are queued.
Each watch is associated with an inotify_watch structure. Watches are chained
-off of each associated device and each associated inode.
+off of each associated inotify_handle and each associated inode.
-See fs/inotify.c for the locking and lifetime rules.
+See fs/inotify.c and fs/inotify_user.c for the locking and lifetime rules.
-(iv) Rationale
+(vi) Rationale
Q: What is the design decision behind not tying the watch to the open fd of
the watched object?
@@ -145,7 +263,7 @@ A: The poor user-space interface is the second biggest problem with dnotify.
file descriptor-based one that allows basic file I/O and poll/select.
Obtaining the fd and managing the watches could have been done either via a
device file or a family of new system calls. We decided to implement a
- family of system calls because that is the preffered approach for new kernel
+ family of system calls because that is the preferred approach for new kernel
interfaces. The only real difference was whether we wanted to use open(2)
and ioctl(2) or a couple of new system calls. System calls beat ioctls.
diff --git a/Documentation/filesystems/porting b/Documentation/filesystems/porting
index 2f388460cbe72865be75b43b96f58e231b00e379..5531694059ab1678c1f206690b2d747bab1033f2 100644
--- a/Documentation/filesystems/porting
+++ b/Documentation/filesystems/porting
@@ -50,10 +50,11 @@ Turn your foo_read_super() into a function that would return 0 in case of
success and negative number in case of error (-EINVAL unless you have more
informative error value to report). Call it foo_fill_super(). Now declare
-struct super_block foo_get_sb(struct file_system_type *fs_type,
- int flags, const char *dev_name, void *data)
+int foo_get_sb(struct file_system_type *fs_type,
+ int flags, const char *dev_name, void *data, struct vfsmount *mnt)
{
- return get_sb_bdev(fs_type, flags, dev_name, data, ext2_fill_super);
+ return get_sb_bdev(fs_type, flags, dev_name, data, foo_fill_super,
+ mnt);
}
(or similar with s/bdev/nodev/ or s/bdev/single/, depending on the kind of
diff --git a/Documentation/filesystems/ramfs-rootfs-initramfs.txt b/Documentation/filesystems/ramfs-rootfs-initramfs.txt
index 60ab61e54e8ab9dc05bc191f34fb17d1be5b01c3..25981e2e51be785dca94c029f93d8040e67741ac 100644
--- a/Documentation/filesystems/ramfs-rootfs-initramfs.txt
+++ b/Documentation/filesystems/ramfs-rootfs-initramfs.txt
@@ -70,11 +70,13 @@ tmpfs mounts. See Documentation/filesystems/tmpfs.txt for more information.
What is rootfs?
---------------
-Rootfs is a special instance of ramfs, which is always present in 2.6 systems.
-(It's used internally as the starting and stopping point for searches of the
-kernel's doubly-linked list of mount points.)
+Rootfs is a special instance of ramfs (or tmpfs, if that's enabled), which is
+always present in 2.6 systems. You can't unmount rootfs for approximately the
+same reason you can't kill the init process; rather than having special code
+to check for and handle an empty list, it's smaller and simpler for the kernel
+to just make sure certain lists can't become empty.
-Most systems just mount another filesystem over it and ignore it. The
+Most systems just mount another filesystem over rootfs and ignore it. The
amount of space an empty instance of ramfs takes up is tiny.
What is initramfs?
@@ -92,14 +94,16 @@ out of that.
All this differs from the old initrd in several ways:
- - The old initrd was a separate file, while the initramfs archive is linked
- into the linux kernel image. (The directory linux-*/usr is devoted to
- generating this archive during the build.)
+ - The old initrd was always a separate file, while the initramfs archive is
+ linked into the linux kernel image. (The directory linux-*/usr is devoted
+ to generating this archive during the build.)
- The old initrd file was a gzipped filesystem image (in some file format,
- such as ext2, that had to be built into the kernel), while the new
+ such as ext2, that needed a driver built into the kernel), while the new
initramfs archive is a gzipped cpio archive (like tar only simpler,
- see cpio(1) and Documentation/early-userspace/buffer-format.txt).
+ see cpio(1) and Documentation/early-userspace/buffer-format.txt). The
+ kernel's cpio extraction code is not only extremely small, it's also
+ __init data that can be discarded during the boot process.
- The program run by the old initrd (which was called /initrd, not /init) did
some setup and then returned to the kernel, while the init program from
@@ -124,13 +128,14 @@ Populating initramfs:
The 2.6 kernel build process always creates a gzipped cpio format initramfs
archive and links it into the resulting kernel binary. By default, this
-archive is empty (consuming 134 bytes on x86). The config option
-CONFIG_INITRAMFS_SOURCE (for some reason buried under devices->block devices
-in menuconfig, and living in usr/Kconfig) can be used to specify a source for
-the initramfs archive, which will automatically be incorporated into the
-resulting binary. This option can point to an existing gzipped cpio archive, a
-directory containing files to be archived, or a text file specification such
-as the following example:
+archive is empty (consuming 134 bytes on x86).
+
+The config option CONFIG_INITRAMFS_SOURCE (for some reason buried under
+devices->block devices in menuconfig, and living in usr/Kconfig) can be used
+to specify a source for the initramfs archive, which will automatically be
+incorporated into the resulting binary. This option can point to an existing
+gzipped cpio archive, a directory containing files to be archived, or a text
+file specification such as the following example:
dir /dev 755 0 0
nod /dev/console 644 0 0 c 5 1
@@ -146,23 +151,84 @@ as the following example:
Run "usr/gen_init_cpio" (after the kernel build) to get a usage message
documenting the above file format.
-One advantage of the text file is that root access is not required to
+One advantage of the configuration file is that root access is not required to
set permissions or create device nodes in the new archive. (Note that those
two example "file" entries expect to find files named "init.sh" and "busybox" in
a directory called "initramfs", under the linux-2.6.* directory. See
Documentation/early-userspace/README for more details.)
-The kernel does not depend on external cpio tools, gen_init_cpio is created
-from usr/gen_init_cpio.c which is entirely self-contained, and the kernel's
-boot-time extractor is also (obviously) self-contained. However, if you _do_
-happen to have cpio installed, the following command line can extract the
-generated cpio image back into its component files:
+The kernel does not depend on external cpio tools. If you specify a
+directory instead of a configuration file, the kernel's build infrastructure
+creates a configuration file from that directory (usr/Makefile calls
+scripts/gen_initramfs_list.sh), and proceeds to package up that directory
+using the config file (by feeding it to usr/gen_init_cpio, which is created
+from usr/gen_init_cpio.c). The kernel's build-time cpio creation code is
+entirely self-contained, and the kernel's boot-time extractor is also
+(obviously) self-contained.
+
+The one thing you might need external cpio utilities installed for is creating
+or extracting your own preprepared cpio files to feed to the kernel build
+(instead of a config file or directory).
+
+The following command line can extract a cpio image (either by the above script
+or by the kernel build) back into its component files:
cpio -i -d -H newc -F initramfs_data.cpio --no-absolute-filenames
+The following shell script can create a prebuilt cpio archive you can
+use in place of the above config file:
+
+ #!/bin/sh
+
+ # Copyright 2006 Rob Landley <rob@landley.net> and TimeSys Corporation.
+ # Licensed under GPL version 2
+
+ if [ $# -ne 2 ]
+ then
+ echo "usage: mkinitramfs directory imagename.cpio.gz"
+ exit 1
+ fi
+
+ if [ -d "$1" ]
+ then
+ echo "creating $2 from $1"
+ (cd "$1"; find . | cpio -o -H newc | gzip) > "$2"
+ else
+ echo "First argument must be a directory"
+ exit 1
+ fi
+
+Note: The cpio man page contains some bad advice that will break your initramfs
+archive if you follow it. It says "A typical way to generate the list
+of filenames is with the find command; you should give find the -depth option
+to minimize problems with permissions on directories that are unwritable or not
+searchable." Don't do this when creating initramfs.cpio.gz images, it won't
+work. The Linux kernel cpio extractor won't create files in a directory that
+doesn't exist, so the directory entries must go before the files that go in
+those directories. The above script gets them in the right order.
+
+External initramfs images:
+--------------------------
+
+If the kernel has initrd support enabled, an external cpio.gz archive can also
+be passed into a 2.6 kernel in place of an initrd. In this case, the kernel
+will autodetect the type (initramfs, not initrd) and extract the external cpio
+archive into rootfs before trying to run /init.
+
+This has the memory efficiency advantages of initramfs (no ramdisk block
+device) but the separate packaging of initrd (which is nice if you have
+non-GPL code you'd like to run from initramfs, without conflating it with
+the GPL licensed Linux kernel binary).
+
+It can also be used to supplement the kernel's built-in initamfs image. The
+files in the external archive will overwrite any conflicting files in
+the built-in initramfs archive. Some distributors also prefer to customize
+a single kernel image with task-specific initramfs images, without recompiling.
+
Contents of initramfs:
----------------------
+An initramfs archive is a complete self-contained root filesystem for Linux.
If you don't already understand what shared libraries, devices, and paths
you need to get a minimal root filesystem up and running, here are some
references:
@@ -176,13 +242,36 @@ code against, along with some related utilities. It is BSD licensed.
I use uClibc (http://www.uclibc.org) and busybox (http://www.busybox.net)
myself. These are LGPL and GPL, respectively. (A self-contained initramfs
-package is planned for the busybox 1.2 release.)
+package is planned for the busybox 1.3 release.)
In theory you could use glibc, but that's not well suited for small embedded
uses like this. (A "hello world" program statically linked against glibc is
over 400k. With uClibc it's 7k. Also note that glibc dlopens libnss to do
name lookups, even when otherwise statically linked.)
+A good first step is to get initramfs to run a statically linked "hello world"
+program as init, and test it under an emulator like qemu (www.qemu.org) or
+User Mode Linux, like so:
+
+ cat > hello.c << EOF
+ #include <stdio.h>
+ #include <unistd.h>
+
+ int main(int argc, char *argv[])
+ {
+ printf("Hello world!\n");
+ sleep(999999999);
+ }
+ EOF
+ gcc -static hello2.c -o init
+ echo init | cpio -o -H newc | gzip > test.cpio.gz
+ # Testing external initramfs using the initrd loading mechanism.
+ qemu -kernel /boot/vmlinuz -initrd test.cpio.gz /dev/zero
+
+When debugging a normal root filesystem, it's nice to be able to boot with
+"init=/bin/sh". The initramfs equivalent is "rdinit=/bin/sh", and it's
+just as useful.
+
Why cpio rather than tar?
-------------------------
@@ -241,7 +330,7 @@ the above threads) is:
Future directions:
------------------
-Today (2.6.14), initramfs is always compiled in, but not always used. The
+Today (2.6.16), initramfs is always compiled in, but not always used. The
kernel falls back to legacy boot code that is reached only if initramfs does
not contain an /init program. The fallback is legacy code, there to ensure a
smooth transition and allowing early boot functionality to gradually move to
@@ -258,8 +347,9 @@ and so on.
This kind of complexity (which inevitably includes policy) is rightly handled
in userspace. Both klibc and busybox/uClibc are working on simple initramfs
-packages to drop into a kernel build, and when standard solutions are ready
-and widely deployed, the kernel's legacy early boot code will become obsolete
-and a candidate for the feature removal schedule.
+packages to drop into a kernel build.
-But that's a while off yet.
+The klibc package has now been accepted into Andrew Morton's 2.6.17-mm tree.
+The kernel's current early boot code (partition detection, etc) will probably
+be migrated into a default initramfs, automatically created and used by the
+kernel build.
diff --git a/Documentation/filesystems/vfs.txt b/Documentation/filesystems/vfs.txt
index 3a2e5520c1e3af38ea2ff91dc13a15d17f24aac0..9d3aed628bc19a2a4c00c698ecdfe6d1377c6f8d 100644
--- a/Documentation/filesystems/vfs.txt
+++ b/Documentation/filesystems/vfs.txt
@@ -113,8 +113,8 @@ members are defined:
struct file_system_type {
const char *name;
int fs_flags;
- struct super_block *(*get_sb) (struct file_system_type *, int,
- const char *, void *);
+ struct int (*get_sb) (struct file_system_type *, int,
+ const char *, void *, struct vfsmount *);
void (*kill_sb) (struct super_block *);
struct module *owner;
struct file_system_type * next;
@@ -211,7 +211,7 @@ struct super_operations {
int (*sync_fs)(struct super_block *sb, int wait);
void (*write_super_lockfs) (struct super_block *);
void (*unlockfs) (struct super_block *);
- int (*statfs) (struct super_block *, struct kstatfs *);
+ int (*statfs) (struct dentry *, struct kstatfs *);
int (*remount_fs) (struct super_block *, int *, char *);
void (*clear_inode) (struct inode *);
void (*umount_begin) (struct super_block *);
diff --git a/Documentation/hwmon/abituguru b/Documentation/hwmon/abituguru
new file mode 100644
index 0000000000000000000000000000000000000000..69cdb527d58fbad1d846f549c053e422025f09a1
--- /dev/null
+++ b/Documentation/hwmon/abituguru
@@ -0,0 +1,59 @@
+Kernel driver abituguru
+=======================
+
+Supported chips:
+ * Abit uGuru (Hardware Monitor part only)
+ Prefix: 'abituguru'
+ Addresses scanned: ISA 0x0E0
+ Datasheet: Not available, this driver is based on reverse engineering.
+ A "Datasheet" has been written based on the reverse engineering it
+ should be available in the same dir as this file under the name
+ abituguru-datasheet.
+
+Authors:
+ Hans de Goede <j.w.r.degoede@hhs.nl>,
+ (Initial reverse engineering done by Olle Sandberg
+ <ollebull@gmail.com>)
+
+
+Module Parameters
+-----------------
+
+* force: bool Force detection. Note this parameter only causes the
+ detection to be skipped, if the uGuru can't be read
+ the module initialization (insmod) will still fail.
+* fan_sensors: int Tell the driver how many fan speed sensors there are
+ on your motherboard. Default: 0 (autodetect).
+* pwms: int Tell the driver how many fan speed controls (fan
+ pwms) your motherboard has. Default: 0 (autodetect).
+* verbose: int How verbose should the driver be? (0-3):
+ 0 normal output
+ 1 + verbose error reporting
+ 2 + sensors type probing info\n"
+ 3 + retryable error reporting
+ Default: 2 (the driver is still in the testing phase)
+
+Notice if you need any of the first three options above please insmod the
+driver with verbose set to 3 and mail me <j.w.r.degoede@hhs.nl> the output of:
+dmesg | grep abituguru
+
+
+Description
+-----------
+
+This driver supports the hardware monitoring features of the Abit uGuru chip
+found on Abit uGuru featuring motherboards (most modern Abit motherboards).
+
+The uGuru chip in reality is a Winbond W83L950D in disguise (despite Abit
+claiming it is "a new microprocessor designed by the ABIT Engineers").
+Unfortunatly this doesn't help since the W83L950D is a generic
+microcontroller with a custom Abit application running on it.
+
+Despite Abit not releasing any information regarding the uGuru, Olle
+Sandberg <ollebull@gmail.com> has managed to reverse engineer the sensor part
+of the uGuru. Without his work this driver would not have been possible.
+
+Known Issues
+------------
+
+The voltage and frequency control parts of the Abit uGuru are not supported.
diff --git a/Documentation/hwmon/abituguru-datasheet b/Documentation/hwmon/abituguru-datasheet
new file mode 100644
index 0000000000000000000000000000000000000000..aef5a9b368460d8fac070808bbe0cc08063dded7
--- /dev/null
+++ b/Documentation/hwmon/abituguru-datasheet
@@ -0,0 +1,312 @@
+uGuru datasheet
+===============
+
+First of all, what I know about uGuru is no fact based on any help, hints or
+datasheet from Abit. The data I have got on uGuru have I assembled through
+my weak knowledge in "backwards engineering".
+And just for the record, you may have noticed uGuru isn't a chip developed by
+Abit, as they claim it to be. It's realy just an microprocessor (uC) created by
+Winbond (W83L950D). And no, reading the manual for this specific uC or
+mailing Windbond for help won't give any usefull data about uGuru, as it is
+the program inside the uC that is responding to calls.
+
+Olle Sandberg <ollebull@gmail.com>, 2005-05-25
+
+
+Original version by Olle Sandberg who did the heavy lifting of the initial
+reverse engineering. This version has been almost fully rewritten for clarity
+and extended with write support and info on more databanks, the write support
+is once again reverse engineered by Olle the additional databanks have been
+reverse engineered by me. I would like to express my thanks to Olle, this
+document and the Linux driver could not have been written without his efforts.
+
+Note: because of the lack of specs only the sensors part of the uGuru is
+described here and not the CPU / RAM / etc voltage & frequency control.
+
+Hans de Goede <j.w.r.degoede@hhs.nl>, 28-01-2006
+
+
+Detection
+=========
+
+As far as known the uGuru is always placed at and using the (ISA) I/O-ports
+0xE0 and 0xE4, so we don't have to scan any port-range, just check what the two
+ports are holding for detection. We will refer to 0xE0 as CMD (command-port)
+and 0xE4 as DATA because Abit refers to them with these names.
+
+If DATA holds 0x00 or 0x08 and CMD holds 0x00 or 0xAC an uGuru could be
+present. We have to check for two different values at data-port, because
+after a reboot uGuru will hold 0x00 here, but if the driver is removed and
+later on attached again data-port will hold 0x08, more about this later.
+
+After wider testing of the Linux kernel driver some variants of the uGuru have
+turned up which will hold 0x00 instead of 0xAC at the CMD port, thus we also
+have to test CMD for two different values. On these uGuru's DATA will initally
+hold 0x09 and will only hold 0x08 after reading CMD first, so CMD must be read
+first!
+
+To be really sure an uGuru is present a test read of one or more register
+sets should be done.
+
+
+Reading / Writing
+=================
+
+Addressing
+----------
+
+The uGuru has a number of different addressing levels. The first addressing
+level we will call banks. A bank holds data for one or more sensors. The data
+in a bank for a sensor is one or more bytes large.
+
+The number of bytes is fixed for a given bank, you should always read or write
+that many bytes, reading / writing more will fail, the results when writing
+less then the number of bytes for a given bank are undetermined.
+
+See below for all known bank addresses, numbers of sensors in that bank,
+number of bytes data per sensor and contents/meaning of those bytes.
+
+Although both this document and the kernel driver have kept the sensor
+terminoligy for the addressing within a bank this is not 100% correct, in
+bank 0x24 for example the addressing within the bank selects a PWM output not
+a sensor.
+
+Notice that some banks have both a read and a write address this is how the
+uGuru determines if a read from or a write to the bank is taking place, thus
+when reading you should always use the read address and when writing the
+write address. The write address is always one (1) more then the read address.
+
+
+uGuru ready
+-----------
+
+Before you can read from or write to the uGuru you must first put the uGuru
+in "ready" mode.
+
+To put the uGuru in ready mode first write 0x00 to DATA and then wait for DATA
+to hold 0x09, DATA should read 0x09 within 250 read cycles.
+
+Next CMD _must_ be read and should hold 0xAC, usually CMD will hold 0xAC the
+first read but sometimes it takes a while before CMD holds 0xAC and thus it
+has to be read a number of times (max 50).
+
+After reading CMD, DATA should hold 0x08 which means that the uGuru is ready
+for input. As above DATA will usually hold 0x08 the first read but not always.
+This step can be skipped, but it is undetermined what happens if the uGuru has
+not yet reported 0x08 at DATA and you proceed with writing a bank address.
+
+
+Sending bank and sensor addresses to the uGuru
+----------------------------------------------
+
+First the uGuru must be in "ready" mode as described above, DATA should hold
+0x08 indicating that the uGuru wants input, in this case the bank address.
+
+Next write the bank address to DATA. After the bank address has been written
+wait for to DATA to hold 0x08 again indicating that it wants / is ready for
+more input (max 250 reads).
+
+Once DATA holds 0x08 again write the sensor address to CMD.
+
+
+Reading
+-------
+
+First send the bank and sensor addresses as described above.
+Then for each byte of data you want to read wait for DATA to hold 0x01
+which indicates that the uGuru is ready to be read (max 250 reads) and once
+DATA holds 0x01 read the byte from CMD.
+
+Once all bytes have been read data will hold 0x09, but there is no reason to
+test for this. Notice that the number of bytes is bank address dependent see
+above and below.
+
+After completing a successfull read it is advised to put the uGuru back in
+ready mode, so that it is ready for the next read / write cycle. This way
+if your program / driver is unloaded and later loaded again the detection
+algorithm described above will still work.
+
+
+
+Writing
+-------
+
+First send the bank and sensor addresses as described above.
+Then for each byte of data you want to write wait for DATA to hold 0x00
+which indicates that the uGuru is ready to be written (max 250 reads) and
+once DATA holds 0x00 write the byte to CMD.
+
+Once all bytes have been written wait for DATA to hold 0x01 (max 250 reads)
+don't ask why this is the way it is.
+
+Once DATA holds 0x01 read CMD it should hold 0xAC now.
+
+After completing a successfull write it is advised to put the uGuru back in
+ready mode, so that it is ready for the next read / write cycle. This way
+if your program / driver is unloaded and later loaded again the detection
+algorithm described above will still work.
+
+
+Gotchas
+-------
+
+After wider testing of the Linux kernel driver some variants of the uGuru have
+turned up which do not hold 0x08 at DATA within 250 reads after writing the
+bank address. With these versions this happens quite frequent, using larger
+timeouts doesn't help, they just go offline for a second or 2, doing some
+internal callibration or whatever. Your code should be prepared to handle
+this and in case of no response in this specific case just goto sleep for a
+while and then retry.
+
+
+Address Map
+===========
+
+Bank 0x20 Alarms (R)
+--------------------
+This bank contains 0 sensors, iow the sensor address is ignored (but must be
+written) just use 0. Bank 0x20 contains 3 bytes:
+
+Byte 0:
+This byte holds the alarm flags for sensor 0-7 of Sensor Bank1, with bit 0
+corresponding to sensor 0, 1 to 1, etc.
+
+Byte 1:
+This byte holds the alarm flags for sensor 8-15 of Sensor Bank1, with bit 0
+corresponding to sensor 8, 1 to 9, etc.
+
+Byte 2:
+This byte holds the alarm flags for sensor 0-5 of Sensor Bank2, with bit 0
+corresponding to sensor 0, 1 to 1, etc.
+
+
+Bank 0x21 Sensor Bank1 Values / Readings (R)
+--------------------------------------------
+This bank contains 16 sensors, for each sensor it contains 1 byte.
+So far the following sensors are known to be available on all motherboards:
+Sensor 0 CPU temp
+Sensor 1 SYS temp
+Sensor 3 CPU core volt
+Sensor 4 DDR volt
+Sensor 10 DDR Vtt volt
+Sensor 15 PWM temp
+
+Byte 0:
+This byte holds the reading from the sensor. Sensors in Bank1 can be both
+volt and temp sensors, this is motherboard specific. The uGuru however does
+seem to know (be programmed with) what kindoff sensor is attached see Sensor
+Bank1 Settings description.
+
+Volt sensors use a linear scale, a reading 0 corresponds with 0 volt and a
+reading of 255 with 3494 mV. The sensors for higher voltages however are
+connected through a division circuit. The currently known division circuits
+in use result in ranges of: 0-4361mV, 0-6248mV or 0-14510mV. 3.3 volt sources
+use the 0-4361mV range, 5 volt the 0-6248mV and 12 volt the 0-14510mV .
+
+Temp sensors also use a linear scale, a reading of 0 corresponds with 0 degree
+Celsius and a reading of 255 with a reading of 255 degrees Celsius.
+
+
+Bank 0x22 Sensor Bank1 Settings (R)
+Bank 0x23 Sensor Bank1 Settings (W)
+-----------------------------------
+
+This bank contains 16 sensors, for each sensor it contains 3 bytes. Each
+set of 3 bytes contains the settings for the sensor with the same sensor
+address in Bank 0x21 .
+
+Byte 0:
+Alarm behaviour for the selected sensor. A 1 enables the described behaviour.
+Bit 0: Give an alarm if measured temp is over the warning threshold (RW) *
+Bit 1: Give an alarm if measured volt is over the max threshold (RW) **
+Bit 2: Give an alarm if measured volt is under the min threshold (RW) **
+Bit 3: Beep if alarm (RW)
+Bit 4: 1 if alarm cause measured temp is over the warning threshold (R)
+Bit 5: 1 if alarm cause measured volt is over the max threshold (R)
+Bit 6: 1 if alarm cause measured volt is under the min threshold (R)
+Bit 7: Volt sensor: Shutdown if alarm persist for more then 4 seconds (RW)
+ Temp sensor: Shutdown if temp is over the shutdown threshold (RW)
+
+* This bit is only honored/used by the uGuru if a temp sensor is connected
+** This bit is only honored/used by the uGuru if a volt sensor is connected
+Note with some trickery this can be used to find out what kinda sensor is
+detected see the Linux kernel driver for an example with many comments on
+how todo this.
+
+Byte 1:
+Temp sensor: warning threshold (scale as bank 0x21)
+Volt sensor: min threshold (scale as bank 0x21)
+
+Byte 2:
+Temp sensor: shutdown threshold (scale as bank 0x21)
+Volt sensor: max threshold (scale as bank 0x21)
+
+
+Bank 0x24 PWM outputs for FAN's (R)
+Bank 0x25 PWM outputs for FAN's (W)
+-----------------------------------
+
+This bank contains 3 "sensors", for each sensor it contains 5 bytes.
+Sensor 0 usually controls the CPU fan
+Sensor 1 usually controls the NB (or chipset for single chip) fan
+Sensor 2 usually controls the System fan
+
+Byte 0:
+Flag 0x80 to enable control, Fan runs at 100% when disabled.
+low nibble (temp)sensor address at bank 0x21 used for control.
+
+Byte 1:
+0-255 = 0-12v (linear), specify voltage at which fan will rotate when under
+low threshold temp (specified in byte 3)
+
+Byte 2:
+0-255 = 0-12v (linear), specify voltage at which fan will rotate when above
+high threshold temp (specified in byte 4)
+
+Byte 3:
+Low threshold temp (scale as bank 0x21)
+
+byte 4:
+High threshold temp (scale as bank 0x21)
+
+
+Bank 0x26 Sensors Bank2 Values / Readings (R)
+---------------------------------------------
+
+This bank contains 6 sensors (AFAIK), for each sensor it contains 1 byte.
+So far the following sensors are known to be available on all motherboards:
+Sensor 0: CPU fan speed
+Sensor 1: NB (or chipset for single chip) fan speed
+Sensor 2: SYS fan speed
+
+Byte 0:
+This byte holds the reading from the sensor. 0-255 = 0-15300 (linear)
+
+
+Bank 0x27 Sensors Bank2 Settings (R)
+Bank 0x28 Sensors Bank2 Settings (W)
+------------------------------------
+
+This bank contains 6 sensors (AFAIK), for each sensor it contains 2 bytes.
+
+Byte 0:
+Alarm behaviour for the selected sensor. A 1 enables the described behaviour.
+Bit 0: Give an alarm if measured rpm is under the min threshold (RW)
+Bit 3: Beep if alarm (RW)
+Bit 7: Shutdown if alarm persist for more then 4 seconds (RW)
+
+Byte 1:
+min threshold (scale as bank 0x26)
+
+
+Warning for the adventerous
+===========================
+
+A word of caution to those who want to experiment and see if they can figure
+the voltage / clock programming out, I tried reading and only reading banks
+0-0x30 with the reading code used for the sensor banks (0x20-0x28) and this
+resulted in a _permanent_ reprogramming of the voltages, luckily I had the
+sensors part configured so that it would shutdown my system on any out of spec
+voltages which proprably safed my computer (after a reboot I managed to
+immediatly enter the bios and reload the defaults). This probably means that
+the read/write cycle for the non sensor part is different from the sensor part.
diff --git a/Documentation/hwmon/lm70 b/Documentation/hwmon/lm70
new file mode 100644
index 0000000000000000000000000000000000000000..2bdd3feebf531573e6597e876588150e63f79808
--- /dev/null
+++ b/Documentation/hwmon/lm70
@@ -0,0 +1,31 @@
+Kernel driver lm70
+==================
+
+Supported chip:
+ * National Semiconductor LM70
+ Datasheet: http://www.national.com/pf/LM/LM70.html
+
+Author:
+ Kaiwan N Billimoria <kaiwan@designergraphix.com>
+
+Description
+-----------
+
+This driver implements support for the National Semiconductor LM70
+temperature sensor.
+
+The LM70 temperature sensor chip supports a single temperature sensor.
+It communicates with a host processor (or microcontroller) via an
+SPI/Microwire Bus interface.
+
+Communication with the LM70 is simple: when the temperature is to be sensed,
+the driver accesses the LM70 using SPI communication: 16 SCLK cycles
+comprise the MOSI/MISO loop. At the end of the transfer, the 11-bit 2's
+complement digital temperature (sent via the SIO line), is available in the
+driver for interpretation. This driver makes use of the kernel's in-core
+SPI support.
+
+Thanks to
+---------
+Jean Delvare <khali@linux-fr.org> for mentoring the hwmon-side driver
+development.
diff --git a/Documentation/hwmon/lm83 b/Documentation/hwmon/lm83
index 061d9ed8ff43d4eda0dd093b630e2699f5213f21..f7aad1489cb00a63ac675f11348f9b8d4cfa8e93 100644
--- a/Documentation/hwmon/lm83
+++ b/Documentation/hwmon/lm83
@@ -7,6 +7,10 @@ Supported chips:
Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e
Datasheet: Publicly available at the National Semiconductor website
http://www.national.com/pf/LM/LM83.html
+ * National Semiconductor LM82
+ Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e
+ Datasheet: Publicly available at the National Semiconductor website
+ http://www.national.com/pf/LM/LM82.html
Author: Jean Delvare <khali@linux-fr.org>
@@ -15,10 +19,11 @@ Description
-----------
The LM83 is a digital temperature sensor. It senses its own temperature as
-well as the temperature of up to three external diodes. It is compatible
-with many other devices such as the LM84 and all other ADM1021 clones.
-The main difference between the LM83 and the LM84 in that the later can
-only sense the temperature of one external diode.
+well as the temperature of up to three external diodes. The LM82 is
+a stripped down version of the LM83 that only supports one external diode.
+Both are compatible with many other devices such as the LM84 and all
+other ADM1021 clones. The main difference between the LM83 and the LM84
+in that the later can only sense the temperature of one external diode.
Using the adm1021 driver for a LM83 should work, but only two temperatures
will be reported instead of four.
@@ -30,12 +35,16 @@ contact us. Note that the LM90 can easily be misdetected as a LM83.
Confirmed motherboards:
SBS P014
+ SBS PSL09
Unconfirmed motherboards:
Gigabyte GA-8IK1100
Iwill MPX2
Soltek SL-75DRV5
+The LM82 is confirmed to have been found on most AMD Geode reference
+designs and test platforms.
+
The driver has been successfully tested by Magnus Forsström, who I'd
like to thank here. More testers will be of course welcome.
diff --git a/Documentation/hwmon/smsc47m192 b/Documentation/hwmon/smsc47m192
new file mode 100644
index 0000000000000000000000000000000000000000..45d6453cd435d7f4cb63b497ad5da7f6c839fd02
--- /dev/null
+++ b/Documentation/hwmon/smsc47m192
@@ -0,0 +1,102 @@
+Kernel driver smsc47m192
+========================
+
+Supported chips:
+ * SMSC LPC47M192 and LPC47M997
+ Prefix: 'smsc47m192'
+ Addresses scanned: I2C 0x2c - 0x2d
+ Datasheet: The datasheet for LPC47M192 is publicly available from
+ http://www.smsc.com/
+ The LPC47M997 is compatible for hardware monitoring.
+
+Author: Hartmut Rick <linux@rick.claranet.de>
+ Special thanks to Jean Delvare for careful checking
+ of the code and many helpful comments and suggestions.
+
+
+Description
+-----------
+
+This driver implements support for the hardware sensor capabilities
+of the SMSC LPC47M192 and LPC47M997 Super-I/O chips.
+
+These chips support 3 temperature channels and 8 voltage inputs
+as well as CPU voltage VID input.
+
+They do also have fan monitoring and control capabilities, but the
+these features are accessed via ISA bus and are not supported by this
+driver. Use the 'smsc47m1' driver for fan monitoring and control.
+
+Voltages and temperatures are measured by an 8-bit ADC, the resolution
+of the temperatures is 1 bit per degree C.
+Voltages are scaled such that the nominal voltage corresponds to
+192 counts, i.e. 3/4 of the full range. Thus the available range for
+each voltage channel is 0V ... 255/192*(nominal voltage), the resolution
+is 1 bit per (nominal voltage)/192.
+Both voltage and temperature values are scaled by 1000, the sys files
+show voltages in mV and temperatures in units of 0.001 degC.
+
+The +12V analog voltage input channel (in4_input) is multiplexed with
+bit 4 of the encoded CPU voltage. This means that you either get
+a +12V voltage measurement or a 5 bit CPU VID, but not both.
+The default setting is to use the pin as 12V input, and use only 4 bit VID.
+This driver assumes that the information in the configuration register
+is correct, i.e. that the BIOS has updated the configuration if
+the motherboard has this input wired to VID4.
+
+The temperature and voltage readings are updated once every 1.5 seconds.
+Reading them more often repeats the same values.
+
+
+sysfs interface
+---------------
+
+in0_input - +2.5V voltage input
+in1_input - CPU voltage input (nominal 2.25V)
+in2_input - +3.3V voltage input
+in3_input - +5V voltage input
+in4_input - +12V voltage input (may be missing if used as VID4)
+in5_input - Vcc voltage input (nominal 3.3V)
+ This is the supply voltage of the sensor chip itself.
+in6_input - +1.5V voltage input
+in7_input - +1.8V voltage input
+
+in[0-7]_min,
+in[0-7]_max - lower and upper alarm thresholds for in[0-7]_input reading
+
+ All voltages are read and written in mV.
+
+in[0-7]_alarm - alarm flags for voltage inputs
+ These files read '1' in case of alarm, '0' otherwise.
+
+temp1_input - chip temperature measured by on-chip diode
+temp[2-3]_input - temperature measured by external diodes (one of these would
+ typically be wired to the diode inside the CPU)
+
+temp[1-3]_min,
+temp[1-3]_max - lower and upper alarm thresholds for temperatures
+
+temp[1-3]_offset - temperature offset registers
+ The chip adds the offsets stored in these registers to
+ the corresponding temperature readings.
+ Note that temp1 and temp2 offsets share the same register,
+ they cannot both be different from zero at the same time.
+ Writing a non-zero number to one of them will reset the other
+ offset to zero.
+
+ All temperatures and offsets are read and written in
+ units of 0.001 degC.
+
+temp[1-3]_alarm - alarm flags for temperature inputs, '1' in case of alarm,
+ '0' otherwise.
+temp[2-3]_input_fault - diode fault flags for temperature inputs 2 and 3.
+ A fault is detected if the two pins for the corresponding
+ sensor are open or shorted, or any of the two is shorted
+ to ground or Vcc. '1' indicates a diode fault.
+
+cpu0_vid - CPU voltage as received from the CPU
+
+vrm - CPU VID standard used for decoding CPU voltage
+
+ The *_min, *_max, *_offset and vrm files can be read and
+ written, all others are read-only.
diff --git a/Documentation/hwmon/sysfs-interface b/Documentation/hwmon/sysfs-interface
index a0d0ab24288e6e4842e1aa9ed65261b8b98e5efd..d1d390aaf6205c8ac30d9ddb7c34813fca306d15 100644
--- a/Documentation/hwmon/sysfs-interface
+++ b/Documentation/hwmon/sysfs-interface
@@ -3,15 +3,15 @@ Naming and data format standards for sysfs files
The libsensors library offers an interface to the raw sensors data
through the sysfs interface. See libsensors documentation and source for
-more further information. As of writing this document, libsensors
-(from lm_sensors 2.8.3) is heavily chip-dependant. Adding or updating
+further information. As of writing this document, libsensors
+(from lm_sensors 2.8.3) is heavily chip-dependent. Adding or updating
support for any given chip requires modifying the library's code.
This is because libsensors was written for the procfs interface
older kernel modules were using, which wasn't standardized enough.
Recent versions of libsensors (from lm_sensors 2.8.2 and later) have
support for the sysfs interface, though.
-The new sysfs interface was designed to be as chip-independant as
+The new sysfs interface was designed to be as chip-independent as
possible.
Note that motherboards vary widely in the connections to sensor chips.
@@ -24,7 +24,7 @@ range using external resistors. Since the values of these resistors
can change from motherboard to motherboard, the conversions cannot be
hard coded into the driver and have to be done in user space.
-For this reason, even if we aim at a chip-independant libsensors, it will
+For this reason, even if we aim at a chip-independent libsensors, it will
still require a configuration file (e.g. /etc/sensors.conf) for proper
values conversion, labeling of inputs and hiding of unused inputs.
@@ -39,15 +39,16 @@ If you are developing a userspace application please send us feedback on
this standard.
Note that this standard isn't completely established yet, so it is subject
-to changes, even important ones. One more reason to use the library instead
-of accessing sysfs files directly.
+to changes. If you are writing a new hardware monitoring driver those
+features can't seem to fit in this interface, please contact us with your
+extension proposal. Keep in mind that backward compatibility must be
+preserved.
Each chip gets its own directory in the sysfs /sys/devices tree. To
-find all sensor chips, it is easier to follow the symlinks from
-/sys/i2c/devices/
+find all sensor chips, it is easier to follow the device symlinks from
+/sys/class/hwmon/hwmon*.
-All sysfs values are fixed point numbers. To get the true value of some
-of the values, you should divide by the specified value.
+All sysfs values are fixed point numbers.
There is only one value per file, unlike the older /proc specification.
The common scheme for files naming is: <type><number>_<item>. Usual
@@ -69,28 +70,40 @@ to cause an alarm) is chip-dependent.
-------------------------------------------------------------------------
+[0-*] denotes any positive number starting from 0
+[1-*] denotes any positive number starting from 1
+RO read only value
+RW read/write value
+
+Read/write values may be read-only for some chips, depending on the
+hardware implementation.
+
+All entries are optional, and should only be created in a given driver
+if the chip has the feature.
+
************
* Voltages *
************
-in[0-8]_min Voltage min value.
+in[0-*]_min Voltage min value.
Unit: millivolt
- Read/Write
+ RW
-in[0-8]_max Voltage max value.
+in[0-*]_max Voltage max value.
Unit: millivolt
- Read/Write
+ RW
-in[0-8]_input Voltage input value.
+in[0-*]_input Voltage input value.
Unit: millivolt
- Read only
+ RO
+ Voltage measured on the chip pin.
Actual voltage depends on the scaling resistors on the
motherboard, as recommended in the chip datasheet.
This varies by chip and by motherboard.
Because of this variation, values are generally NOT scaled
by the chip driver, and must be done by the application.
However, some drivers (notably lm87 and via686a)
- do scale, with various degrees of success.
+ do scale, because of internal resistors built into a chip.
These drivers will output the actual voltage.
Typical usage:
@@ -104,58 +117,72 @@ in[0-8]_input Voltage input value.
in7_* varies
in8_* varies
-cpu[0-1]_vid CPU core reference voltage.
+cpu[0-*]_vid CPU core reference voltage.
Unit: millivolt
- Read only.
+ RO
Not always correct.
vrm Voltage Regulator Module version number.
- Read only.
- Two digit number, first is major version, second is
- minor version.
+ RW (but changing it should no more be necessary)
+ Originally the VRM standard version multiplied by 10, but now
+ an arbitrary number, as not all standards have a version
+ number.
Affects the way the driver calculates the CPU core reference
voltage from the vid pins.
+Also see the Alarms section for status flags associated with voltages.
+
********
* Fans *
********
-fan[1-3]_min Fan minimum value
+fan[1-*]_min Fan minimum value
Unit: revolution/min (RPM)
- Read/Write.
+ RW
-fan[1-3]_input Fan input value.
+fan[1-*]_input Fan input value.
Unit: revolution/min (RPM)
- Read only.
+ RO
-fan[1-3]_div Fan divisor.
+fan[1-*]_div Fan divisor.
Integer value in powers of two (1, 2, 4, 8, 16, 32, 64, 128).
+ RW
Some chips only support values 1, 2, 4 and 8.
Note that this is actually an internal clock divisor, which
affects the measurable speed range, not the read value.
+Also see the Alarms section for status flags associated with fans.
+
+
*******
* PWM *
*******
-pwm[1-3] Pulse width modulation fan control.
+pwm[1-*] Pulse width modulation fan control.
Integer value in the range 0 to 255
- Read/Write
+ RW
255 is max or 100%.
-pwm[1-3]_enable
+pwm[1-*]_enable
Switch PWM on and off.
Not always present even if fan*_pwm is.
- 0 to turn off
- 1 to turn on in manual mode
- 2 to turn on in automatic mode
- Read/Write
+ 0: turn off
+ 1: turn on in manual mode
+ 2+: turn on in automatic mode
+ Check individual chip documentation files for automatic mode details.
+ RW
+
+pwm[1-*]_mode
+ 0: DC mode
+ 1: PWM mode
+ RW
pwm[1-*]_auto_channels_temp
Select which temperature channels affect this PWM output in
auto mode. Bitfield, 1 is temp1, 2 is temp2, 4 is temp3 etc...
Which values are possible depend on the chip used.
+ RW
pwm[1-*]_auto_point[1-*]_pwm
pwm[1-*]_auto_point[1-*]_temp
@@ -163,6 +190,7 @@ pwm[1-*]_auto_point[1-*]_temp_hyst
Define the PWM vs temperature curve. Number of trip points is
chip-dependent. Use this for chips which associate trip points
to PWM output channels.
+ RW
OR
@@ -172,50 +200,57 @@ temp[1-*]_auto_point[1-*]_temp_hyst
Define the PWM vs temperature curve. Number of trip points is
chip-dependent. Use this for chips which associate trip points
to temperature channels.
+ RW
****************
* Temperatures *
****************
-temp[1-3]_type Sensor type selection.
+temp[1-*]_type Sensor type selection.
Integers 1 to 4 or thermistor Beta value (typically 3435)
- Read/Write.
+ RW
1: PII/Celeron Diode
2: 3904 transistor
3: thermal diode
4: thermistor (default/unknown Beta)
Not all types are supported by all chips
-temp[1-4]_max Temperature max value.
- Unit: millidegree Celcius
- Read/Write value.
+temp[1-*]_max Temperature max value.
+ Unit: millidegree Celsius (or millivolt, see below)
+ RW
-temp[1-3]_min Temperature min value.
- Unit: millidegree Celcius
- Read/Write value.
+temp[1-*]_min Temperature min value.
+ Unit: millidegree Celsius
+ RW
-temp[1-3]_max_hyst
+temp[1-*]_max_hyst
Temperature hysteresis value for max limit.
- Unit: millidegree Celcius
+ Unit: millidegree Celsius
Must be reported as an absolute temperature, NOT a delta
from the max value.
- Read/Write value.
+ RW
-temp[1-4]_input Temperature input value.
- Unit: millidegree Celcius
- Read only value.
+temp[1-*]_input Temperature input value.
+ Unit: millidegree Celsius
+ RO
-temp[1-4]_crit Temperature critical value, typically greater than
+temp[1-*]_crit Temperature critical value, typically greater than
corresponding temp_max values.
- Unit: millidegree Celcius
- Read/Write value.
+ Unit: millidegree Celsius
+ RW
-temp[1-2]_crit_hyst
+temp[1-*]_crit_hyst
Temperature hysteresis value for critical limit.
- Unit: millidegree Celcius
+ Unit: millidegree Celsius
Must be reported as an absolute temperature, NOT a delta
from the critical value.
+ RW
+
+temp[1-4]_offset
+ Temperature offset which is added to the temperature reading
+ by the chip.
+ Unit: millidegree Celsius
Read/Write value.
If there are multiple temperature sensors, temp1_* is
@@ -225,6 +260,17 @@ temp[1-2]_crit_hyst
itself, for example the thermal diode inside the CPU or
a thermistor nearby.
+Some chips measure temperature using external thermistors and an ADC, and
+report the temperature measurement as a voltage. Converting this voltage
+back to a temperature (or the other way around for limits) requires
+mathematical functions not available in the kernel, so the conversion
+must occur in user space. For these chips, all temp* files described
+above should contain values expressed in millivolt instead of millidegree
+Celsius. In other words, such temperature channels are handled as voltage
+channels by the driver.
+
+Also see the Alarms section for status flags associated with temperatures.
+
************
* Currents *
@@ -233,25 +279,88 @@ temp[1-2]_crit_hyst
Note that no known chip provides current measurements as of writing,
so this part is theoretical, so to say.
-curr[1-n]_max Current max value
+curr[1-*]_max Current max value
Unit: milliampere
- Read/Write.
+ RW
-curr[1-n]_min Current min value.
+curr[1-*]_min Current min value.
Unit: milliampere
- Read/Write.
+ RW
-curr[1-n]_input Current input value
+curr[1-*]_input Current input value
Unit: milliampere
- Read only.
+ RO
-*********
-* Other *
-*********
+**********
+* Alarms *
+**********
+
+Each channel or limit may have an associated alarm file, containing a
+boolean value. 1 means than an alarm condition exists, 0 means no alarm.
+
+Usually a given chip will either use channel-related alarms, or
+limit-related alarms, not both. The driver should just reflect the hardware
+implementation.
+
+in[0-*]_alarm
+fan[1-*]_alarm
+temp[1-*]_alarm
+ Channel alarm
+ 0: no alarm
+ 1: alarm
+ RO
+
+OR
+
+in[0-*]_min_alarm
+in[0-*]_max_alarm
+fan[1-*]_min_alarm
+temp[1-*]_min_alarm
+temp[1-*]_max_alarm
+temp[1-*]_crit_alarm
+ Limit alarm
+ 0: no alarm
+ 1: alarm
+ RO
+
+Each input channel may have an associated fault file. This can be used
+to notify open diodes, unconnected fans etc. where the hardware
+supports it. When this boolean has value 1, the measurement for that
+channel should not be trusted.
+
+in[0-*]_input_fault
+fan[1-*]_input_fault
+temp[1-*]_input_fault
+ Input fault condition
+ 0: no fault occured
+ 1: fault condition
+ RO
+
+Some chips also offer the possibility to get beeped when an alarm occurs:
+
+beep_enable Master beep enable
+ 0: no beeps
+ 1: beeps
+ RW
+
+in[0-*]_beep
+fan[1-*]_beep
+temp[1-*]_beep
+ Channel beep
+ 0: disable
+ 1: enable
+ RW
+
+In theory, a chip could provide per-limit beep masking, but no such chip
+was seen so far.
+
+Old drivers provided a different, non-standard interface to alarms and
+beeps. These interface files are deprecated, but will be kept around
+for compatibility reasons:
alarms Alarm bitmask.
- Read only.
+ RO
Integer representation of one to four bytes.
A '1' bit means an alarm.
Chips should be programmed for 'comparator' mode so that
@@ -259,35 +368,26 @@ alarms Alarm bitmask.
if it is still valid.
Generally a direct representation of a chip's internal
alarm registers; there is no standard for the position
- of individual bits.
+ of individual bits. For this reason, the use of this
+ interface file for new drivers is discouraged. Use
+ individual *_alarm and *_fault files instead.
Bits are defined in kernel/include/sensors.h.
-alarms_in Alarm bitmask relative to in (voltage) channels
- Read only
- A '1' bit means an alarm, LSB corresponds to in0 and so on
- Prefered to 'alarms' for newer chips
-
-alarms_fan Alarm bitmask relative to fan channels
- Read only
- A '1' bit means an alarm, LSB corresponds to fan1 and so on
- Prefered to 'alarms' for newer chips
-
-alarms_temp Alarm bitmask relative to temp (temperature) channels
- Read only
- A '1' bit means an alarm, LSB corresponds to temp1 and so on
- Prefered to 'alarms' for newer chips
+beep_mask Bitmask for beep.
+ Same format as 'alarms' with the same bit locations,
+ use discouraged for the same reason. Use individual
+ *_beep files instead.
+ RW
-beep_enable Beep/interrupt enable
- 0 to disable.
- 1 to enable.
- Read/Write
-beep_mask Bitmask for beep.
- Same format as 'alarms' with the same bit locations.
- Read/Write
+*********
+* Other *
+*********
eeprom Raw EEPROM data in binary form.
- Read only.
+ RO
pec Enable or disable PEC (SMBus only)
- Read/Write
+ 0: disable
+ 1: enable
+ RW
diff --git a/Documentation/hwmon/userspace-tools b/Documentation/hwmon/userspace-tools
index 2622aac6542221f75c72d1e6ecfb6ffd5ac97dbd..19900a8fe6794b1f9df2354c2f7126b26107146e 100644
--- a/Documentation/hwmon/userspace-tools
+++ b/Documentation/hwmon/userspace-tools
@@ -6,31 +6,32 @@ voltages, fans speed). They are often connected through an I2C bus, but some
are also connected directly through the ISA bus.
The kernel drivers make the data from the sensor chips available in the /sys
-virtual filesystem. Userspace tools are then used to display or set or the
-data in a more friendly manner.
+virtual filesystem. Userspace tools are then used to display the measured
+values or configure the chips in a more friendly manner.
Lm-sensors
----------
-Core set of utilites that will allow you to obtain health information,
+Core set of utilities that will allow you to obtain health information,
setup monitoring limits etc. You can get them on their homepage
http://www.lm-sensors.nu/ or as a package from your Linux distribution.
If from website:
-Get lmsensors from project web site. Please note, you need only userspace
-part, so compile with "make user_install" target.
+Get lm-sensors from project web site. Please note, you need only userspace
+part, so compile with "make user" and install with "make user_install".
General hints to get things working:
0) get lm-sensors userspace utils
-1) compile all drivers in I2C section as modules in your kernel
+1) compile all drivers in I2C and Hardware Monitoring sections as modules
+ in your kernel
2) run sensors-detect script, it will tell you what modules you need to load.
3) load them and run "sensors" command, you should see some results.
4) fix sensors.conf, labels, limits, fan divisors
5) if any more problems consult FAQ, or documentation
-Other utilites
---------------
+Other utilities
+---------------
If you want some graphical indicators of system health look for applications
like: gkrellm, ksensors, xsensors, wmtemp, wmsensors, wmgtemp, ksysguardd,
diff --git a/Documentation/hwmon/w83791d b/Documentation/hwmon/w83791d
new file mode 100644
index 0000000000000000000000000000000000000000..83a3836289c2e0db91f9148258d70effd860eb4c
--- /dev/null
+++ b/Documentation/hwmon/w83791d
@@ -0,0 +1,113 @@
+Kernel driver w83791d
+=====================
+
+Supported chips:
+ * Winbond W83791D
+ Prefix: 'w83791d'
+ Addresses scanned: I2C 0x2c - 0x2f
+ Datasheet: http://www.winbond-usa.com/products/winbond_products/pdfs/PCIC/W83791Da.pdf
+
+Author: Charles Spirakis <bezaur@gmail.com>
+
+This driver was derived from the w83781d.c and w83792d.c source files.
+
+Credits:
+ w83781d.c:
+ Frodo Looijaard <frodol@dds.nl>,
+ Philip Edelbrock <phil@netroedge.com>,
+ and Mark Studebaker <mdsxyz123@yahoo.com>
+ w83792d.c:
+ Chunhao Huang <DZShen@Winbond.com.tw>,
+ Rudolf Marek <r.marek@sh.cvut.cz>
+
+Module Parameters
+-----------------
+
+* init boolean
+ (default 0)
+ Use 'init=1' to have the driver do extra software initializations.
+ The default behavior is to do the minimum initialization possible
+ and depend on the BIOS to properly setup the chip. If you know you
+ have a w83791d and you're having problems, try init=1 before trying
+ reset=1.
+
+* reset boolean
+ (default 0)
+ Use 'reset=1' to reset the chip (via index 0x40, bit 7). The default
+ behavior is no chip reset to preserve BIOS settings.
+
+* force_subclients=bus,caddr,saddr,saddr
+ This is used to force the i2c addresses for subclients of
+ a certain chip. Example usage is `force_subclients=0,0x2f,0x4a,0x4b'
+ to force the subclients of chip 0x2f on bus 0 to i2c addresses
+ 0x4a and 0x4b.
+
+
+Description
+-----------
+
+This driver implements support for the Winbond W83791D chip.
+
+Detection of the chip can sometimes be foiled because it can be in an
+internal state that allows no clean access (Bank with ID register is not
+currently selected). If you know the address of the chip, use a 'force'
+parameter; this will put it into a more well-behaved state first.
+
+The driver implements three temperature sensors, five fan rotation speed
+sensors, and ten voltage sensors.
+
+Temperatures are measured in degrees Celsius and measurement resolution is 1
+degC for temp1 and 0.5 degC for temp2 and temp3. An alarm is triggered when
+the temperature gets higher than the Overtemperature Shutdown value; it stays
+on until the temperature falls below the Hysteresis value.
+
+Fan rotation speeds are reported in RPM (rotations per minute). An alarm is
+triggered if the rotation speed has dropped below a programmable limit. Fan
+readings can be divided by a programmable divider (1, 2, 4, 8 for fan 1/2/3
+and 1, 2, 4, 8, 16, 32, 64 or 128 for fan 4/5) to give the readings more
+range or accuracy.
+
+Voltage sensors (also known as IN sensors) report their values in millivolts.
+An alarm is triggered if the voltage has crossed a programmable minimum
+or maximum limit.
+
+Alarms are provided as output from a "realtime status register". The
+following bits are defined:
+
+bit - alarm on:
+0 - Vcore
+1 - VINR0
+2 - +3.3VIN
+3 - 5VDD
+4 - temp1
+5 - temp2
+6 - fan1
+7 - fan2
+8 - +12VIN
+9 - -12VIN
+10 - -5VIN
+11 - fan3
+12 - chassis
+13 - temp3
+14 - VINR1
+15 - reserved
+16 - tart1
+17 - tart2
+18 - tart3
+19 - VSB
+20 - VBAT
+21 - fan4
+22 - fan5
+23 - reserved
+
+When an alarm goes off, you can be warned by a beeping signal through your
+computer speaker. It is possible to enable all beeping globally, or only
+the beeping for some alarms.
+
+The driver only reads the chip values each 3 seconds; reading them more
+often will do no harm, but will return 'old' values.
+
+W83791D TODO:
+---------------
+Provide a patch for per-file alarms as discussed on the mailing list
+Provide a patch for smart-fan control (still need appropriate motherboard/fans)
diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801
index fd4b2712d570a99a4f241d3f7020694da47d99db..e46c2345824243b66d50f7efbc101699561300ea 100644
--- a/Documentation/i2c/busses/i2c-i801
+++ b/Documentation/i2c/busses/i2c-i801
@@ -21,8 +21,7 @@ Authors:
Module Parameters
-----------------
-* force_addr: int
- Forcibly enable the ICH at the given address. EXTREMELY DANGEROUS!
+None.
Description
diff --git a/Documentation/i2c/busses/i2c-nforce2 b/Documentation/i2c/busses/i2c-nforce2
index d751282d9b2a6623fc373db4c98791f1d8d066ee..cd49c428a3ab7627a73ffd75a0b071e4a08ebb28 100644
--- a/Documentation/i2c/busses/i2c-nforce2
+++ b/Documentation/i2c/busses/i2c-nforce2
@@ -7,6 +7,8 @@ Supported adapters:
* nForce3 250Gb MCP 10de:00E4
* nForce4 MCP 10de:0052
* nForce4 MCP-04 10de:0034
+ * nForce4 MCP51 10de:0264
+ * nForce4 MCP55 10de:0368
Datasheet: not publically available, but seems to be similar to the
AMD-8111 SMBus 2.0 adapter.
diff --git a/Documentation/i2c/busses/i2c-ocores b/Documentation/i2c/busses/i2c-ocores
new file mode 100644
index 0000000000000000000000000000000000000000..cfcebb10d14edb0e70af97d2b4ec0df4378eed05
--- /dev/null
+++ b/Documentation/i2c/busses/i2c-ocores
@@ -0,0 +1,51 @@
+Kernel driver i2c-ocores
+
+Supported adapters:
+ * OpenCores.org I2C controller by Richard Herveille (see datasheet link)
+ Datasheet: http://www.opencores.org/projects.cgi/web/i2c/overview
+
+Author: Peter Korsgaard <jacmet@sunsite.dk>
+
+Description
+-----------
+
+i2c-ocores is an i2c bus driver for the OpenCores.org I2C controller
+IP core by Richard Herveille.
+
+Usage
+-----
+
+i2c-ocores uses the platform bus, so you need to provide a struct
+platform_device with the base address and interrupt number. The
+dev.platform_data of the device should also point to a struct
+ocores_i2c_platform_data (see linux/i2c-ocores.h) describing the
+distance between registers and the input clock speed.
+
+E.G. something like:
+
+static struct resource ocores_resources[] = {
+ [0] = {
+ .start = MYI2C_BASEADDR,
+ .end = MYI2C_BASEADDR + 8,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = MYI2C_IRQ,
+ .end = MYI2C_IRQ,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct ocores_i2c_platform_data myi2c_data = {
+ .regstep = 2, /* two bytes between registers */
+ .clock_khz = 50000, /* input clock of 50MHz */
+};
+
+static struct platform_device myi2c = {
+ .name = "ocores-i2c",
+ .dev = {
+ .platform_data = &myi2c_data,
+ },
+ .num_resources = ARRAY_SIZE(ocores_resources),
+ .resource = ocores_resources,
+};
diff --git a/Documentation/i2c/busses/i2c-piix4 b/Documentation/i2c/busses/i2c-piix4
index a1c8f581afeda64a9265f66da067efc35446d2b2..921476333235b3b207c30458f97986956c372b68 100644
--- a/Documentation/i2c/busses/i2c-piix4
+++ b/Documentation/i2c/busses/i2c-piix4
@@ -6,6 +6,8 @@ Supported adapters:
Datasheet: Publicly available at the Intel website
* ServerWorks OSB4, CSB5, CSB6 and HT-1000 southbridges
Datasheet: Only available via NDA from ServerWorks
+ * ATI IXP southbridges IXP200, IXP300, IXP400
+ Datasheet: Not publicly available
* Standard Microsystems (SMSC) SLC90E66 (Victory66) southbridge
Datasheet: Publicly available at the SMSC website http://www.smsc.com
@@ -21,8 +23,6 @@ Module Parameters
Forcibly enable the PIIX4. DANGEROUS!
* force_addr: int
Forcibly enable the PIIX4 at the given address. EXTREMELY DANGEROUS!
-* fix_hstcfg: int
- Fix config register. Needed on some boards (Force CPCI735).
Description
@@ -63,10 +63,36 @@ The PIIX4E is just an new version of the PIIX4; it is supported as well.
The PIIX/PIIX3 does not implement an SMBus or I2C bus, so you can't use
this driver on those mainboards.
-The ServerWorks Southbridges, the Intel 440MX, and the Victory766 are
+The ServerWorks Southbridges, the Intel 440MX, and the Victory66 are
identical to the PIIX4 in I2C/SMBus support.
-A few OSB4 southbridges are known to be misconfigured by the BIOS. In this
-case, you have you use the fix_hstcfg module parameter. Do not use it
-unless you know you have to, because in some cases it also breaks
-configuration on southbridges that don't need it.
+If you own Force CPCI735 motherboard or other OSB4 based systems you may need
+to change the SMBus Interrupt Select register so the SMBus controller uses
+the SMI mode.
+
+1) Use lspci command and locate the PCI device with the SMBus controller:
+ 00:0f.0 ISA bridge: ServerWorks OSB4 South Bridge (rev 4f)
+ The line may vary for different chipsets. Please consult the driver source
+ for all possible PCI ids (and lspci -n to match them). Lets assume the
+ device is located at 00:0f.0.
+2) Now you just need to change the value in 0xD2 register. Get it first with
+ command: lspci -xxx -s 00:0f.0
+ If the value is 0x3 then you need to change it to 0x1
+ setpci -s 00:0f.0 d2.b=1
+
+Please note that you don't need to do that in all cases, just when the SMBus is
+not working properly.
+
+
+Hardware-specific issues
+------------------------
+
+This driver will refuse to load on IBM systems with an Intel PIIX4 SMBus.
+Some of these machines have an RFID EEPROM (24RF08) connected to the SMBus,
+which can easily get corrupted due to a state machine bug. These are mostly
+Thinkpad laptops, but desktop systems may also be affected. We have no list
+of all affected systems, so the only safe solution was to prevent access to
+the SMBus on all IBM systems (detected using DMI data.)
+
+For additional information, read:
+http://www2.lm-sensors.nu/~lm78/cvs/lm_sensors2/README.thinkpad
diff --git a/Documentation/i2c/busses/scx200_acb b/Documentation/i2c/busses/scx200_acb
index f50e69981ec6570357acdfd6a6a825609f9fe6c7..7c07883d4dfc054302561791cbef9366110d6edc 100644
--- a/Documentation/i2c/busses/scx200_acb
+++ b/Documentation/i2c/busses/scx200_acb
@@ -2,14 +2,31 @@ Kernel driver scx200_acb
Author: Christer Weinigel <wingel@nano-system.com>
+The driver supersedes the older, never merged driver named i2c-nscacb.
+
Module Parameters
-----------------
-* base: int
+* base: up to 4 ints
Base addresses for the ACCESS.bus controllers on SCx200 and SC1100 devices
+ By default the driver uses two base addresses 0x820 and 0x840.
+ If you want only one base address, specify the second as 0 so as to
+ override this default.
+
Description
-----------
Enable the use of the ACCESS.bus controller on the Geode SCx200 and
SC1100 processors and the CS5535 and CS5536 Geode companion devices.
+
+Device-specific notes
+---------------------
+
+The SC1100 WRAP boards are known to use base addresses 0x810 and 0x820.
+If the scx200_acb driver is built into the kernel, add the following
+parameter to your boot command line:
+ scx200_acb.base=0x810,0x820
+If the scx200_acb driver is built as a module, add the following line to
+the file /etc/modprobe.conf instead:
+ options scx200_acb base=0x810,0x820
diff --git a/Documentation/ia64/aliasing.txt b/Documentation/ia64/aliasing.txt
new file mode 100644
index 0000000000000000000000000000000000000000..38f9a52d182030eaf801ec494ef10f416c8c1a04
--- /dev/null
+++ b/Documentation/ia64/aliasing.txt
@@ -0,0 +1,208 @@
+ MEMORY ATTRIBUTE ALIASING ON IA-64
+
+ Bjorn Helgaas
+ <bjorn.helgaas@hp.com>
+ May 4, 2006
+
+
+MEMORY ATTRIBUTES
+
+ Itanium supports several attributes for virtual memory references.
+ The attribute is part of the virtual translation, i.e., it is
+ contained in the TLB entry. The ones of most interest to the Linux
+ kernel are:
+
+ WB Write-back (cacheable)
+ UC Uncacheable
+ WC Write-coalescing
+
+ System memory typically uses the WB attribute. The UC attribute is
+ used for memory-mapped I/O devices. The WC attribute is uncacheable
+ like UC is, but writes may be delayed and combined to increase
+ performance for things like frame buffers.
+
+ The Itanium architecture requires that we avoid accessing the same
+ page with both a cacheable mapping and an uncacheable mapping[1].
+
+ The design of the chipset determines which attributes are supported
+ on which regions of the address space. For example, some chipsets
+ support either WB or UC access to main memory, while others support
+ only WB access.
+
+MEMORY MAP
+
+ Platform firmware describes the physical memory map and the
+ supported attributes for each region. At boot-time, the kernel uses
+ the EFI GetMemoryMap() interface. ACPI can also describe memory
+ devices and the attributes they support, but Linux/ia64 currently
+ doesn't use this information.
+
+ The kernel uses the efi_memmap table returned from GetMemoryMap() to
+ learn the attributes supported by each region of physical address
+ space. Unfortunately, this table does not completely describe the
+ address space because some machines omit some or all of the MMIO
+ regions from the map.
+
+ The kernel maintains another table, kern_memmap, which describes the
+ memory Linux is actually using and the attribute for each region.
+ This contains only system memory; it does not contain MMIO space.
+
+ The kern_memmap table typically contains only a subset of the system
+ memory described by the efi_memmap. Linux/ia64 can't use all memory
+ in the system because of constraints imposed by the identity mapping
+ scheme.
+
+ The efi_memmap table is preserved unmodified because the original
+ boot-time information is required for kexec.
+
+KERNEL IDENTITY MAPPINGS
+
+ Linux/ia64 identity mappings are done with large pages, currently
+ either 16MB or 64MB, referred to as "granules." Cacheable mappings
+ are speculative[2], so the processor can read any location in the
+ page at any time, independent of the programmer's intentions. This
+ means that to avoid attribute aliasing, Linux can create a cacheable
+ identity mapping only when the entire granule supports cacheable
+ access.
+
+ Therefore, kern_memmap contains only full granule-sized regions that
+ can referenced safely by an identity mapping.
+
+ Uncacheable mappings are not speculative, so the processor will
+ generate UC accesses only to locations explicitly referenced by
+ software. This allows UC identity mappings to cover granules that
+ are only partially populated, or populated with a combination of UC
+ and WB regions.
+
+USER MAPPINGS
+
+ User mappings are typically done with 16K or 64K pages. The smaller
+ page size allows more flexibility because only 16K or 64K has to be
+ homogeneous with respect to memory attributes.
+
+POTENTIAL ATTRIBUTE ALIASING CASES
+
+ There are several ways the kernel creates new mappings:
+
+ mmap of /dev/mem
+
+ This uses remap_pfn_range(), which creates user mappings. These
+ mappings may be either WB or UC. If the region being mapped
+ happens to be in kern_memmap, meaning that it may also be mapped
+ by a kernel identity mapping, the user mapping must use the same
+ attribute as the kernel mapping.
+
+ If the region is not in kern_memmap, the user mapping should use
+ an attribute reported as being supported in the EFI memory map.
+
+ Since the EFI memory map does not describe MMIO on some
+ machines, this should use an uncacheable mapping as a fallback.
+
+ mmap of /sys/class/pci_bus/.../legacy_mem
+
+ This is very similar to mmap of /dev/mem, except that legacy_mem
+ only allows mmap of the one megabyte "legacy MMIO" area for a
+ specific PCI bus. Typically this is the first megabyte of
+ physical address space, but it may be different on machines with
+ several VGA devices.
+
+ "X" uses this to access VGA frame buffers. Using legacy_mem
+ rather than /dev/mem allows multiple instances of X to talk to
+ different VGA cards.
+
+ The /dev/mem mmap constraints apply.
+
+ However, since this is for mapping legacy MMIO space, WB access
+ does not make sense. This matters on machines without legacy
+ VGA support: these machines may have WB memory for the entire
+ first megabyte (or even the entire first granule).
+
+ On these machines, we could mmap legacy_mem as WB, which would
+ be safe in terms of attribute aliasing, but X has no way of
+ knowing that it is accessing regular memory, not a frame buffer,
+ so the kernel should fail the mmap rather than doing it with WB.
+
+ read/write of /dev/mem
+
+ This uses copy_from_user(), which implicitly uses a kernel
+ identity mapping. This is obviously safe for things in
+ kern_memmap.
+
+ There may be corner cases of things that are not in kern_memmap,
+ but could be accessed this way. For example, registers in MMIO
+ space are not in kern_memmap, but could be accessed with a UC
+ mapping. This would not cause attribute aliasing. But
+ registers typically can be accessed only with four-byte or
+ eight-byte accesses, and the copy_from_user() path doesn't allow
+ any control over the access size, so this would be dangerous.
+
+ ioremap()
+
+ This returns a kernel identity mapping for use inside the
+ kernel.
+
+ If the region is in kern_memmap, we should use the attribute
+ specified there. Otherwise, if the EFI memory map reports that
+ the entire granule supports WB, we should use that (granules
+ that are partially reserved or occupied by firmware do not appear
+ in kern_memmap). Otherwise, we should use a UC mapping.
+
+PAST PROBLEM CASES
+
+ mmap of various MMIO regions from /dev/mem by "X" on Intel platforms
+
+ The EFI memory map may not report these MMIO regions.
+
+ These must be allowed so that X will work. This means that
+ when the EFI memory map is incomplete, every /dev/mem mmap must
+ succeed. It may create either WB or UC user mappings, depending
+ on whether the region is in kern_memmap or the EFI memory map.
+
+ mmap of 0x0-0xA0000 /dev/mem by "hwinfo" on HP sx1000 with VGA enabled
+
+ See https://bugzilla.novell.com/show_bug.cgi?id=140858.
+
+ The EFI memory map reports the following attributes:
+ 0x00000-0x9FFFF WB only
+ 0xA0000-0xBFFFF UC only (VGA frame buffer)
+ 0xC0000-0xFFFFF WB only
+
+ This mmap is done with user pages, not kernel identity mappings,
+ so it is safe to use WB mappings.
+
+ The kernel VGA driver may ioremap the VGA frame buffer at 0xA0000,
+ which will use a granule-sized UC mapping covering 0-0xFFFFF. This
+ granule covers some WB-only memory, but since UC is non-speculative,
+ the processor will never generate an uncacheable reference to the
+ WB-only areas unless the driver explicitly touches them.
+
+ mmap of 0x0-0xFFFFF legacy_mem by "X"
+
+ If the EFI memory map reports this entire range as WB, there
+ is no VGA MMIO hole, and the mmap should fail or be done with
+ a WB mapping.
+
+ There's no easy way for X to determine whether the 0xA0000-0xBFFFF
+ region is a frame buffer or just memory, so I think it's best to
+ just fail this mmap request rather than using a WB mapping. As
+ far as I know, there's no need to map legacy_mem with WB
+ mappings.
+
+ Otherwise, a UC mapping of the entire region is probably safe.
+ The VGA hole means the region will not be in kern_memmap. The
+ HP sx1000 chipset doesn't support UC access to the memory surrounding
+ the VGA hole, but X doesn't need that area anyway and should not
+ reference it.
+
+ mmap of 0xA0000-0xBFFFF legacy_mem by "X" on HP sx1000 with VGA disabled
+
+ The EFI memory map reports the following attributes:
+ 0x00000-0xFFFFF WB only (no VGA MMIO hole)
+
+ This is a special case of the previous case, and the mmap should
+ fail for the same reason as above.
+
+NOTES
+
+ [1] SDM rev 2.2, vol 2, sec 4.4.1.
+ [2] SDM rev 2.2, vol 2, sec 4.4.6.
diff --git a/Documentation/infiniband/ipoib.txt b/Documentation/infiniband/ipoib.txt
index 5c5a4ccce76aaec20a921b395cf7028ffbed7a1c..187035560d7ff6a9817c90e824318e0dde69c5e6 100644
--- a/Documentation/infiniband/ipoib.txt
+++ b/Documentation/infiniband/ipoib.txt
@@ -1,10 +1,10 @@
IP OVER INFINIBAND
The ib_ipoib driver is an implementation of the IP over InfiniBand
- protocol as specified by the latest Internet-Drafts issued by the
- IETF ipoib working group. It is a "native" implementation in the
- sense of setting the interface type to ARPHRD_INFINIBAND and the
- hardware address length to 20 (earlier proprietary implementations
+ protocol as specified by RFC 4391 and 4392, issued by the IETF ipoib
+ working group. It is a "native" implementation in the sense of
+ setting the interface type to ARPHRD_INFINIBAND and the hardware
+ address length to 20 (earlier proprietary implementations
masqueraded to the kernel as ethernet interfaces).
Partitions and P_Keys
@@ -53,3 +53,7 @@ References
IETF IP over InfiniBand (ipoib) Working Group
http://ietf.org/html.charters/ipoib-charter.html
+ Transmission of IP over InfiniBand (IPoIB) (RFC 4391)
+ http://ietf.org/rfc/rfc4391.txt
+ IP over InfiniBand (IPoIB) Architecture (RFC 4392)
+ http://ietf.org/rfc/rfc4392.txt
diff --git a/Documentation/ioctl-number.txt b/Documentation/ioctl-number.txt
index 171a44ebd939175e4bf1f8ff0821773babd0eb9e..1543802ef53ec8f5ee434fe6c6a63b443e741103 100644
--- a/Documentation/ioctl-number.txt
+++ b/Documentation/ioctl-number.txt
@@ -85,7 +85,9 @@ Code Seq# Include File Comments
<mailto:maassen@uni-freiburg.de>
'C' all linux/soundcard.h
'D' all asm-s390/dasd.h
+'E' all linux/input.h
'F' all linux/fb.h
+'H' all linux/hiddev.h
'I' all linux/isdn.h
'J' 00-1F drivers/scsi/gdth_ioctl.h
'K' all linux/kd.h
diff --git a/Documentation/isdn/README.gigaset b/Documentation/isdn/README.gigaset
index 85a64defd3856eb24e97540d07f40dfae2c6b5f0..fa0d4cca964acc1ff3cc73a342ef9c3592ca3322 100644
--- a/Documentation/isdn/README.gigaset
+++ b/Documentation/isdn/README.gigaset
@@ -124,7 +124,8 @@ GigaSet 307x Device Driver
You can use some configuration tool of your distribution to configure this
"modem" or configure pppd/wvdial manually. There are some example ppp
- configuration files and chat scripts in the gigaset-VERSION/ppp directory.
+ configuration files and chat scripts in the gigaset-VERSION/ppp directory
+ in the driver packages from http://sourceforge.net/projects/gigaset307x/.
Please note that the USB drivers are not able to change the state of the
control lines (the M105 driver can be configured to use some undocumented
control requests, if you really need the control lines, though). This means
@@ -164,8 +165,8 @@ GigaSet 307x Device Driver
If you want both of these at once, you are out of luck.
- You can also use /sys/module/<name>/parameters/cidmode for changing
- the CID mode setting (<name> is usb_gigaset or bas_gigaset).
+ You can also use /sys/class/tty/ttyGxy/cidmode for changing the CID mode
+ setting (ttyGxy is ttyGU0 or ttyGB0).
3. Troubleshooting
diff --git a/Documentation/kdump/kdump.txt b/Documentation/kdump/kdump.txt
index 212cf3c21abf8849e39b5964607263e23da8e77f..08bafa8c1caa91058a2d1c1eb91128e70668781d 100644
--- a/Documentation/kdump/kdump.txt
+++ b/Documentation/kdump/kdump.txt
@@ -1,155 +1,325 @@
-Documentation for kdump - the kexec-based crash dumping solution
+================================================================
+Documentation for Kdump - The kexec-based Crash Dumping Solution
================================================================
-DESIGN
-======
+This document includes overview, setup and installation, and analysis
+information.
-Kdump uses kexec to reboot to a second kernel whenever a dump needs to be
-taken. This second kernel is booted with very little memory. The first kernel
-reserves the section of memory that the second kernel uses. This ensures that
-on-going DMA from the first kernel does not corrupt the second kernel.
+Overview
+========
-All the necessary information about Core image is encoded in ELF format and
-stored in reserved area of memory before crash. Physical address of start of
-ELF header is passed to new kernel through command line parameter elfcorehdr=.
+Kdump uses kexec to quickly boot to a dump-capture kernel whenever a
+dump of the system kernel's memory needs to be taken (for example, when
+the system panics). The system kernel's memory image is preserved across
+the reboot and is accessible to the dump-capture kernel.
-On i386, the first 640 KB of physical memory is needed to boot, irrespective
-of where the kernel loads. Hence, this region is backed up by kexec just before
-rebooting into the new kernel.
+You can use common Linux commands, such as cp and scp, to copy the
+memory image to a dump file on the local disk, or across the network to
+a remote system.
-In the second kernel, "old memory" can be accessed in two ways.
+Kdump and kexec are currently supported on the x86, x86_64, and ppc64
+architectures.
-- The first one is through a /dev/oldmem device interface. A capture utility
- can read the device file and write out the memory in raw format. This is raw
- dump of memory and analysis/capture tool should be intelligent enough to
- determine where to look for the right information. ELF headers (elfcorehdr=)
- can become handy here.
+When the system kernel boots, it reserves a small section of memory for
+the dump-capture kernel. This ensures that ongoing Direct Memory Access
+(DMA) from the system kernel does not corrupt the dump-capture kernel.
+The kexec -p command loads the dump-capture kernel into this reserved
+memory.
-- The second interface is through /proc/vmcore. This exports the dump as an ELF
- format file which can be written out using any file copy command
- (cp, scp, etc). Further, gdb can be used to perform limited debugging on
- the dump file. This method ensures methods ensure that there is correct
- ordering of the dump pages (corresponding to the first 640 KB that has been
- relocated).
+On x86 machines, the first 640 KB of physical memory is needed to boot,
+regardless of where the kernel loads. Therefore, kexec backs up this
+region just before rebooting into the dump-capture kernel.
-SETUP
-=====
+All of the necessary information about the system kernel's core image is
+encoded in the ELF format, and stored in a reserved area of memory
+before a crash. The physical address of the start of the ELF header is
+passed to the dump-capture kernel through the elfcorehdr= boot
+parameter.
+
+With the dump-capture kernel, you can access the memory image, or "old
+memory," in two ways:
+
+- Through a /dev/oldmem device interface. A capture utility can read the
+ device file and write out the memory in raw format. This is a raw dump
+ of memory. Analysis and capture tools must be intelligent enough to
+ determine where to look for the right information.
+
+- Through /proc/vmcore. This exports the dump as an ELF-format file that
+ you can write out using file copy commands such as cp or scp. Further,
+ you can use analysis tools such as the GNU Debugger (GDB) and the Crash
+ tool to debug the dump file. This method ensures that the dump pages are
+ correctly ordered.
+
+
+Setup and Installation
+======================
+
+Install kexec-tools and the Kdump patch
+---------------------------------------
+
+1) Login as the root user.
+
+2) Download the kexec-tools user-space package from the following URL:
+
+ http://www.xmission.com/~ebiederm/files/kexec/kexec-tools-1.101.tar.gz
+
+3) Unpack the tarball with the tar command, as follows:
+
+ tar xvpzf kexec-tools-1.101.tar.gz
+
+4) Download the latest consolidated Kdump patch from the following URL:
+
+ http://lse.sourceforge.net/kdump/
+
+ (This location is being used until all the user-space Kdump patches
+ are integrated with the kexec-tools package.)
+
+5) Change to the kexec-tools-1.101 directory, as follows:
+
+ cd kexec-tools-1.101
+
+6) Apply the consolidated patch to the kexec-tools-1.101 source tree
+ with the patch command, as follows. (Modify the path to the downloaded
+ patch as necessary.)
+
+ patch -p1 < /path-to-kdump-patch/kexec-tools-1.101-kdump.patch
+
+7) Configure the package, as follows:
+
+ ./configure
+
+8) Compile the package, as follows:
+
+ make
+
+9) Install the package, as follows:
+
+ make install
+
+
+Download and build the system and dump-capture kernels
+------------------------------------------------------
+
+Download the mainline (vanilla) kernel source code (2.6.13-rc1 or newer)
+from http://www.kernel.org. Two kernels must be built: a system kernel
+and a dump-capture kernel. Use the following steps to configure these
+kernels with the necessary kexec and Kdump features:
+
+System kernel
+-------------
+
+1) Enable "kexec system call" in "Processor type and features."
+
+ CONFIG_KEXEC=y
+
+2) Enable "sysfs file system support" in "Filesystem" -> "Pseudo
+ filesystems." This is usually enabled by default.
+
+ CONFIG_SYSFS=y
+
+ Note that "sysfs file system support" might not appear in the "Pseudo
+ filesystems" menu if "Configure standard kernel features (for small
+ systems)" is not enabled in "General Setup." In this case, check the
+ .config file itself to ensure that sysfs is turned on, as follows:
+
+ grep 'CONFIG_SYSFS' .config
+
+3) Enable "Compile the kernel with debug info" in "Kernel hacking."
+
+ CONFIG_DEBUG_INFO=Y
+
+ This causes the kernel to be built with debug symbols. The dump
+ analysis tools require a vmlinux with debug symbols in order to read
+ and analyze a dump file.
+
+4) Make and install the kernel and its modules. Update the boot loader
+ (such as grub, yaboot, or lilo) configuration files as necessary.
+
+5) Boot the system kernel with the boot parameter "crashkernel=Y@X",
+ where Y specifies how much memory to reserve for the dump-capture kernel
+ and X specifies the beginning of this reserved memory. For example,
+ "crashkernel=64M@16M" tells the system kernel to reserve 64 MB of memory
+ starting at physical address 0x01000000 for the dump-capture kernel.
+
+ On x86 and x86_64, use "crashkernel=64M@16M".
+
+ On ppc64, use "crashkernel=128M@32M".
+
+
+The dump-capture kernel
+-----------------------
-1) Download the upstream kexec-tools userspace package from
- http://www.xmission.com/~ebiederm/files/kexec/kexec-tools-1.101.tar.gz.
-
- Apply the latest consolidated kdump patch on top of kexec-tools-1.101
- from http://lse.sourceforge.net/kdump/. This arrangment has been made
- till all the userspace patches supporting kdump are integrated with
- upstream kexec-tools userspace.
-
-2) Download and build the appropriate (2.6.13-rc1 onwards) vanilla kernels.
- Two kernels need to be built in order to get this feature working.
- Following are the steps to properly configure the two kernels specific
- to kexec and kdump features:
-
- A) First kernel or regular kernel:
- ----------------------------------
- a) Enable "kexec system call" feature (in Processor type and features).
- CONFIG_KEXEC=y
- b) Enable "sysfs file system support" (in Pseudo filesystems).
- CONFIG_SYSFS=y
- c) make
- d) Boot into first kernel with the command line parameter "crashkernel=Y@X".
- Use appropriate values for X and Y. Y denotes how much memory to reserve
- for the second kernel, and X denotes at what physical address the
- reserved memory section starts. For example: "crashkernel=64M@16M".
-
-
- B) Second kernel or dump capture kernel:
- ---------------------------------------
- a) For i386 architecture enable Highmem support
- CONFIG_HIGHMEM=y
- b) Enable "kernel crash dumps" feature (under "Processor type and features")
- CONFIG_CRASH_DUMP=y
- c) Make sure a suitable value for "Physical address where the kernel is
- loaded" (under "Processor type and features"). By default this value
- is 0x1000000 (16MB) and it should be same as X (See option d above),
- e.g., 16 MB or 0x1000000.
- CONFIG_PHYSICAL_START=0x1000000
- d) Enable "/proc/vmcore support" (Optional, under "Pseudo filesystems").
- CONFIG_PROC_VMCORE=y
-
-3) After booting to regular kernel or first kernel, load the second kernel
- using the following command:
-
- kexec -p <second-kernel> --args-linux --elf32-core-headers
- --append="root=<root-dev> init 1 irqpoll maxcpus=1"
-
- Notes:
- ======
- i) <second-kernel> has to be a vmlinux image ie uncompressed elf image.
- bzImage will not work, as of now.
- ii) --args-linux has to be speicfied as if kexec it loading an elf image,
- it needs to know that the arguments supplied are of linux type.
- iii) By default ELF headers are stored in ELF64 format to support systems
- with more than 4GB memory. Option --elf32-core-headers forces generation
- of ELF32 headers. The reason for this option being, as of now gdb can
- not open vmcore file with ELF64 headers on a 32 bit systems. So ELF32
- headers can be used if one has non-PAE systems and hence memory less
- than 4GB.
- iv) Specify "irqpoll" as command line parameter. This reduces driver
- initialization failures in second kernel due to shared interrupts.
- v) <root-dev> needs to be specified in a format corresponding to the root
- device name in the output of mount command.
- vi) If you have built the drivers required to mount root file system as
- modules in <second-kernel>, then, specify
- --initrd=<initrd-for-second-kernel>.
- vii) Specify maxcpus=1 as, if during first kernel run, if panic happens on
- non-boot cpus, second kernel doesn't seem to be boot up all the cpus.
- The other option is to always built the second kernel without SMP
- support ie CONFIG_SMP=n
-
-4) After successfully loading the second kernel as above, if a panic occurs
- system reboots into the second kernel. A module can be written to force
- the panic or "ALT-SysRq-c" can be used initiate a crash dump for testing
- purposes.
-
-5) Once the second kernel has booted, write out the dump file using
+1) Under "General setup," append "-kdump" to the current string in
+ "Local version."
+
+2) On x86, enable high memory support under "Processor type and
+ features":
+
+ CONFIG_HIGHMEM64G=y
+ or
+ CONFIG_HIGHMEM4G
+
+3) On x86 and x86_64, disable symmetric multi-processing support
+ under "Processor type and features":
+
+ CONFIG_SMP=n
+ (If CONFIG_SMP=y, then specify maxcpus=1 on the kernel command line
+ when loading the dump-capture kernel, see section "Load the Dump-capture
+ Kernel".)
+
+4) On ppc64, disable NUMA support and enable EMBEDDED support:
+
+ CONFIG_NUMA=n
+ CONFIG_EMBEDDED=y
+ CONFIG_EEH=N for the dump-capture kernel
+
+5) Enable "kernel crash dumps" support under "Processor type and
+ features":
+
+ CONFIG_CRASH_DUMP=y
+
+6) Use a suitable value for "Physical address where the kernel is
+ loaded" (under "Processor type and features"). This only appears when
+ "kernel crash dumps" is enabled. By default this value is 0x1000000
+ (16MB). It should be the same as X in the "crashkernel=Y@X" boot
+ parameter discussed above.
+
+ On x86 and x86_64, use "CONFIG_PHYSICAL_START=0x1000000".
+
+ On ppc64 the value is automatically set at 32MB when
+ CONFIG_CRASH_DUMP is set.
+
+6) Optionally enable "/proc/vmcore support" under "Filesystems" ->
+ "Pseudo filesystems".
+
+ CONFIG_PROC_VMCORE=y
+ (CONFIG_PROC_VMCORE is set by default when CONFIG_CRASH_DUMP is selected.)
+
+7) Make and install the kernel and its modules. DO NOT add this kernel
+ to the boot loader configuration files.
+
+
+Load the Dump-capture Kernel
+============================
+
+After booting to the system kernel, load the dump-capture kernel using
+the following command:
+
+ kexec -p <dump-capture-kernel> \
+ --initrd=<initrd-for-dump-capture-kernel> --args-linux \
+ --append="root=<root-dev> init 1 irqpoll"
+
+
+Notes on loading the dump-capture kernel:
+
+* <dump-capture-kernel> must be a vmlinux image (that is, an
+ uncompressed ELF image). bzImage does not work at this time.
+
+* By default, the ELF headers are stored in ELF64 format to support
+ systems with more than 4GB memory. The --elf32-core-headers option can
+ be used to force the generation of ELF32 headers. This is necessary
+ because GDB currently cannot open vmcore files with ELF64 headers on
+ 32-bit systems. ELF32 headers can be used on non-PAE systems (that is,
+ less than 4GB of memory).
+
+* The "irqpoll" boot parameter reduces driver initialization failures
+ due to shared interrupts in the dump-capture kernel.
+
+* You must specify <root-dev> in the format corresponding to the root
+ device name in the output of mount command.
+
+* "init 1" boots the dump-capture kernel into single-user mode without
+ networking. If you want networking, use "init 3."
+
+
+Kernel Panic
+============
+
+After successfully loading the dump-capture kernel as previously
+described, the system will reboot into the dump-capture kernel if a
+system crash is triggered. Trigger points are located in panic(),
+die(), die_nmi() and in the sysrq handler (ALT-SysRq-c).
+
+The following conditions will execute a crash trigger point:
+
+If a hard lockup is detected and "NMI watchdog" is configured, the system
+will boot into the dump-capture kernel ( die_nmi() ).
+
+If die() is called, and it happens to be a thread with pid 0 or 1, or die()
+is called inside interrupt context or die() is called and panic_on_oops is set,
+the system will boot into the dump-capture kernel.
+
+On powererpc systems when a soft-reset is generated, die() is called by all cpus and the system system will boot into the dump-capture kernel.
+
+For testing purposes, you can trigger a crash by using "ALT-SysRq-c",
+"echo c > /proc/sysrq-trigger or write a module to force the panic.
+
+Write Out the Dump File
+=======================
+
+After the dump-capture kernel is booted, write out the dump file with
+the following command:
cp /proc/vmcore <dump-file>
- Dump memory can also be accessed as a /dev/oldmem device for a linear/raw
- view. To create the device, type:
+You can also access dumped memory as a /dev/oldmem device for a linear
+and raw view. To create the device, use the following command:
- mknod /dev/oldmem c 1 12
+ mknod /dev/oldmem c 1 12
- Use "dd" with suitable options for count, bs and skip to access specific
- portions of the dump.
+Use the dd command with suitable options for count, bs, and skip to
+access specific portions of the dump.
- Entire memory: dd if=/dev/oldmem of=oldmem.001
+To see the entire memory, use the following command:
+ dd if=/dev/oldmem of=oldmem.001
-ANALYSIS
+
+Analysis
========
-Limited analysis can be done using gdb on the dump file copied out of
-/proc/vmcore. Use vmlinux built with -g and run
- gdb vmlinux <dump-file>
+Before analyzing the dump image, you should reboot into a stable kernel.
+
+You can do limited analysis using GDB on the dump file copied out of
+/proc/vmcore. Use the debug vmlinux built with -g and run the following
+command:
+
+ gdb vmlinux <dump-file>
-Stack trace for the task on processor 0, register display, memory display
-work fine.
+Stack trace for the task on processor 0, register display, and memory
+display work fine.
-Note: gdb cannot analyse core files generated in ELF64 format for i386.
+Note: GDB cannot analyze core files generated in ELF64 format for x86.
+On systems with a maximum of 4GB of memory, you can generate
+ELF32-format headers using the --elf32-core-headers kernel option on the
+dump kernel.
-Latest "crash" (crash-4.0-2.18) as available on Dave Anderson's site
-http://people.redhat.com/~anderson/ works well with kdump format.
+You can also use the Crash utility to analyze dump files in Kdump
+format. Crash is available on Dave Anderson's site at the following URL:
+ http://people.redhat.com/~anderson/
+
+
+To Do
+=====
-TODO
-====
-1) Provide a kernel pages filtering mechanism so that core file size is not
- insane on systems having huge memory banks.
-2) Relocatable kernel can help in maintaining multiple kernels for crashdump
- and same kernel as the first kernel can be used to capture the dump.
+1) Provide a kernel pages filtering mechanism, so core file size is not
+ extreme on systems with huge memory banks.
+2) Relocatable kernel can help in maintaining multiple kernels for
+ crash_dump, and the same kernel as the system kernel can be used to
+ capture the dump.
-CONTACT
+
+Contact
=======
+
Vivek Goyal (vgoyal@in.ibm.com)
Maneesh Soni (maneesh@in.ibm.com)
+
+
+Trademark
+=========
+
+Linux is a trademark of Linus Torvalds in the United States, other
+countries, or both.
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index b3a6187e53051866004696e4d5718cd85240e1c2..bca6f389da66eb509815a0d115ddacb6d24cb50d 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -147,6 +147,9 @@ running once the system is up.
acpi_irq_isa= [HW,ACPI] If irq_balance, mark listed IRQs used by ISA
Format: <irq>,<irq>...
+ acpi_os_name= [HW,ACPI] Tell ACPI BIOS the name of the OS
+ Format: To spoof as Windows 98: ="Microsoft Windows"
+
acpi_osi= [HW,ACPI] empty param disables _OSI
acpi_serialize [HW,ACPI] force serialization of AML methods
@@ -1402,6 +1405,15 @@ running once the system is up.
If enabled at boot time, /selinux/disable can be used
later to disable prior to initial policy load.
+ selinux_compat_net =
+ [SELINUX] Set initial selinux_compat_net flag value.
+ Format: { "0" | "1" }
+ 0 -- use new secmark-based packet controls
+ 1 -- use legacy packet controls
+ Default value is 0 (preferred).
+ Value can be changed at runtime via
+ /selinux/compat_net.
+
serialnumber [BUGS=IA-32]
sg_def_reserved_size= [SCSI]
diff --git a/Documentation/keys.txt b/Documentation/keys.txt
index aaa01b0e3ee94251476d15f2ae6574844af9bb16..3bbe157b45e470ca656c72e47e523138c9be6fe8 100644
--- a/Documentation/keys.txt
+++ b/Documentation/keys.txt
@@ -19,6 +19,7 @@ This document has the following sections:
- Key overview
- Key service overview
- Key access permissions
+ - SELinux support
- New procfs files
- Userspace system call interface
- Kernel services
@@ -232,6 +233,34 @@ For changing the ownership, group ID or permissions mask, being the owner of
the key or having the sysadmin capability is sufficient.
+===============
+SELINUX SUPPORT
+===============
+
+The security class "key" has been added to SELinux so that mandatory access
+controls can be applied to keys created within various contexts. This support
+is preliminary, and is likely to change quite significantly in the near future.
+Currently, all of the basic permissions explained above are provided in SELinux
+as well; SE Linux is simply invoked after all basic permission checks have been
+performed.
+
+Each key is labeled with the same context as the task to which it belongs.
+Typically, this is the same task that was running when the key was created.
+The default keyrings are handled differently, but in a way that is very
+intuitive:
+
+ (*) The user and user session keyrings that are created when the user logs in
+ are currently labeled with the context of the login manager.
+
+ (*) The keyrings associated with new threads are each labeled with the context
+ of their associated thread, and both session and process keyrings are
+ handled similarly.
+
+Note, however, that the default keyrings associated with the root user are
+labeled with the default kernel context, since they are created early in the
+boot process, before root has a chance to log in.
+
+
================
NEW PROCFS FILES
================
@@ -935,6 +964,16 @@ The structure has a number of fields, some of which are mandatory:
It is not safe to sleep in this method; the caller may hold spinlocks.
+ (*) void (*revoke)(struct key *key);
+
+ This method is optional. It is called to discard part of the payload
+ data upon a key being revoked. The caller will have the key semaphore
+ write-locked.
+
+ It is safe to sleep in this method, though care should be taken to avoid
+ a deadlock against the key semaphore.
+
+
(*) void (*destroy)(struct key *key);
This method is optional. It is called to discard the payload data on a key
diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt
index c61d8b876fdbcba484a3ad149ac3d057dfb76bba..cf0d5416a4c39271aa572188647a7d30de93806a 100644
--- a/Documentation/memory-barriers.txt
+++ b/Documentation/memory-barriers.txt
@@ -19,6 +19,7 @@ Contents:
- Control dependencies.
- SMP barrier pairing.
- Examples of memory barrier sequences.
+ - Read memory barriers vs load speculation.
(*) Explicit kernel barriers.
@@ -248,7 +249,7 @@ And there are a number of things that _must_ or _must_not_ be assumed:
we may get either of:
STORE *A = X; Y = LOAD *A;
- STORE *A = Y;
+ STORE *A = Y = X;
=========================
@@ -261,9 +262,14 @@ What is required is some way of intervening to instruct the compiler and the
CPU to restrict the order.
Memory barriers are such interventions. They impose a perceived partial
-ordering between the memory operations specified on either side of the barrier.
-They request that the sequence of memory events generated appears to other
-parts of the system as if the barrier is effective on that CPU.
+ordering over the memory operations on either side of the barrier.
+
+Such enforcement is important because the CPUs and other devices in a system
+can use a variety of tricks to improve performance - including reordering,
+deferral and combination of memory operations; speculative loads; speculative
+branch prediction and various types of caching. Memory barriers are used to
+override or suppress these tricks, allowing the code to sanely control the
+interaction of multiple CPUs and/or devices.
VARIETIES OF MEMORY BARRIER
@@ -281,7 +287,7 @@ Memory barriers come in four basic varieties:
A write barrier is a partial ordering on stores only; it is not required
to have any effect on loads.
- A CPU can be viewed as as commiting a sequence of store operations to the
+ A CPU can be viewed as committing a sequence of store operations to the
memory system as time progresses. All stores before a write barrier will
occur in the sequence _before_ all the stores after the write barrier.
@@ -344,9 +350,12 @@ Memory barriers come in four basic varieties:
(4) General memory barriers.
- A general memory barrier is a combination of both a read memory barrier
- and a write memory barrier. It is a partial ordering over both loads and
- stores.
+ A general memory barrier gives a guarantee that all the LOAD and STORE
+ operations specified before the barrier will appear to happen before all
+ the LOAD and STORE operations specified after the barrier with respect to
+ the other components of the system.
+
+ A general memory barrier is a partial ordering over both loads and stores.
General memory barriers imply both read and write memory barriers, and so
can substitute for either.
@@ -409,7 +418,7 @@ There are certain things that the Linux kernel memory barriers do not guarantee:
indirect effect will be the order in which the second CPU sees the effects
of the first CPU's accesses occur, but see the next point:
- (*) There is no guarantee that the a CPU will see the correct order of effects
+ (*) There is no guarantee that a CPU will see the correct order of effects
from a second CPU's accesses, even _if_ the second CPU uses a memory
barrier, unless the first CPU _also_ uses a matching memory barrier (see
the subsection on "SMP Barrier Pairing").
@@ -457,8 +466,8 @@ Whilst this may seem like a failure of coherency or causality maintenance, it
isn't, and this behaviour can be observed on certain real CPUs (such as the DEC
Alpha).
-To deal with this, a data dependency barrier must be inserted between the
-address load and the data load:
+To deal with this, a data dependency barrier or better must be inserted
+between the address load and the data load:
CPU 1 CPU 2
=============== ===============
@@ -480,7 +489,7 @@ lines. The pointer P might be stored in an odd-numbered cache line, and the
variable B might be stored in an even-numbered cache line. Then, if the
even-numbered bank of the reading CPU's cache is extremely busy while the
odd-numbered bank is idle, one can see the new value of the pointer P (&B),
-but the old value of the variable B (1).
+but the old value of the variable B (2).
Another example of where data dependency barriers might by required is where a
@@ -546,9 +555,9 @@ write barrier, though, again, a general barrier is viable:
=============== ===============
a = 1;
<write barrier>
- b = 2; x = a;
+ b = 2; x = b;
<read barrier>
- y = b;
+ y = a;
Or:
@@ -563,6 +572,18 @@ Or:
Basically, the read barrier always has to be there, even though it can be of
the "weaker" type.
+[!] Note that the stores before the write barrier would normally be expected to
+match the loads after the read barrier or data dependency barrier, and vice
+versa:
+
+ CPU 1 CPU 2
+ =============== ===============
+ a = 1; }---- --->{ v = c
+ b = 2; } \ / { w = d
+ <write barrier> \ <read barrier>
+ c = 3; } / \ { x = a;
+ d = 4; }---- --->{ y = b;
+
EXAMPLES OF MEMORY BARRIER SEQUENCES
------------------------------------
@@ -600,8 +621,8 @@ STORE B, STORE C } all occuring before the unordered set of { STORE D, STORE E
| | +------+
+-------+ : :
|
- | Sequence in which stores committed to memory system
- | by CPU 1
+ | Sequence in which stores are committed to the
+ | memory system by CPU 1
V
@@ -683,14 +704,12 @@ then the following will occur:
| : : | |
| : : | CPU 2 |
| +-------+ | |
- \ | X->9 |------>| |
- \ +-------+ | |
- ----->| B->2 | | |
- +-------+ | |
- Makes sure all effects ---> ddddddddddddddddd | |
- prior to the store of C +-------+ | |
- are perceptible to | B->2 |------>| |
- successive loads +-------+ | |
+ | | X->9 |------>| |
+ | +-------+ | |
+ Makes sure all effects ---> \ ddddddddddddddddd | |
+ prior to the store of C \ +-------+ | |
+ are perceptible to ----->| B->2 |------>| |
+ subsequent loads +-------+ | |
: : +-------+
@@ -699,73 +718,239 @@ following sequence of events:
CPU 1 CPU 2
======================= =======================
+ { A = 0, B = 9 }
STORE A=1
- STORE B=2
- STORE C=3
<write barrier>
- STORE D=4
- STORE E=5
- LOAD A
+ STORE B=2
LOAD B
- LOAD C
- LOAD D
- LOAD E
+ LOAD A
Without intervention, CPU 2 may then choose to perceive the events on CPU 1 in
some effectively random order, despite the write barrier issued by CPU 1:
- +-------+ : :
- | | +------+
- | |------>| C=3 | }
- | | : +------+ }
- | | : | A=1 | }
- | | : +------+ }
- | CPU 1 | : | B=2 | }---
- | | +------+ } \
- | | wwwwwwwwwwwww} \
- | | +------+ } \ : : +-------+
- | | : | E=5 | } \ +-------+ | |
- | | : +------+ } \ { | C->3 |------>| |
- | |------>| D=4 | } \ { +-------+ : | |
- | | +------+ \ { | E->5 | : | |
- +-------+ : : \ { +-------+ : | |
- Transfer -->{ | A->1 | : | CPU 2 |
- from CPU 1 { +-------+ : | |
- to CPU 2 { | D->4 | : | |
- { +-------+ : | |
- { | B->2 |------>| |
- +-------+ | |
- : : +-------+
-
-
-If, however, a read barrier were to be placed between the load of C and the
-load of D on CPU 2, then the partial ordering imposed by CPU 1 will be
-perceived correctly by CPU 2.
+ +-------+ : : : :
+ | | +------+ +-------+
+ | |------>| A=1 |------ --->| A->0 |
+ | | +------+ \ +-------+
+ | CPU 1 | wwwwwwwwwwwwwwww \ --->| B->9 |
+ | | +------+ | +-------+
+ | |------>| B=2 |--- | : :
+ | | +------+ \ | : : +-------+
+ +-------+ : : \ | +-------+ | |
+ ---------->| B->2 |------>| |
+ | +-------+ | CPU 2 |
+ | | A->0 |------>| |
+ | +-------+ | |
+ | : : +-------+
+ \ : :
+ \ +-------+
+ ---->| A->1 |
+ +-------+
+ : :
- +-------+ : :
- | | +------+
- | |------>| C=3 | }
- | | : +------+ }
- | | : | A=1 | }---
- | | : +------+ } \
- | CPU 1 | : | B=2 | } \
- | | +------+ \
- | | wwwwwwwwwwwwwwww \
- | | +------+ \ : : +-------+
- | | : | E=5 | } \ +-------+ | |
- | | : +------+ }--- \ { | C->3 |------>| |
- | |------>| D=4 | } \ \ { +-------+ : | |
- | | +------+ \ -->{ | B->2 | : | |
- +-------+ : : \ { +-------+ : | |
- \ { | A->1 | : | CPU 2 |
- \ +-------+ | |
- At this point the read ----> \ rrrrrrrrrrrrrrrrr | |
- barrier causes all effects \ +-------+ | |
- prior to the storage of C \ { | E->5 | : | |
- to be perceptible to CPU 2 -->{ +-------+ : | |
- { | D->4 |------>| |
- +-------+ | |
- : : +-------+
+
+If, however, a read barrier were to be placed between the load of B and the
+load of A on CPU 2:
+
+ CPU 1 CPU 2
+ ======================= =======================
+ { A = 0, B = 9 }
+ STORE A=1
+ <write barrier>
+ STORE B=2
+ LOAD B
+ <read barrier>
+ LOAD A
+
+then the partial ordering imposed by CPU 1 will be perceived correctly by CPU
+2:
+
+ +-------+ : : : :
+ | | +------+ +-------+
+ | |------>| A=1 |------ --->| A->0 |
+ | | +------+ \ +-------+
+ | CPU 1 | wwwwwwwwwwwwwwww \ --->| B->9 |
+ | | +------+ | +-------+
+ | |------>| B=2 |--- | : :
+ | | +------+ \ | : : +-------+
+ +-------+ : : \ | +-------+ | |
+ ---------->| B->2 |------>| |
+ | +-------+ | CPU 2 |
+ | : : | |
+ | : : | |
+ At this point the read ----> \ rrrrrrrrrrrrrrrrr | |
+ barrier causes all effects \ +-------+ | |
+ prior to the storage of B ---->| A->1 |------>| |
+ to be perceptible to CPU 2 +-------+ | |
+ : : +-------+
+
+
+To illustrate this more completely, consider what could happen if the code
+contained a load of A either side of the read barrier:
+
+ CPU 1 CPU 2
+ ======================= =======================
+ { A = 0, B = 9 }
+ STORE A=1
+ <write barrier>
+ STORE B=2
+ LOAD B
+ LOAD A [first load of A]
+ <read barrier>
+ LOAD A [second load of A]
+
+Even though the two loads of A both occur after the load of B, they may both
+come up with different values:
+
+ +-------+ : : : :
+ | | +------+ +-------+
+ | |------>| A=1 |------ --->| A->0 |
+ | | +------+ \ +-------+
+ | CPU 1 | wwwwwwwwwwwwwwww \ --->| B->9 |
+ | | +------+ | +-------+
+ | |------>| B=2 |--- | : :
+ | | +------+ \ | : : +-------+
+ +-------+ : : \ | +-------+ | |
+ ---------->| B->2 |------>| |
+ | +-------+ | CPU 2 |
+ | : : | |
+ | : : | |
+ | +-------+ | |
+ | | A->0 |------>| 1st |
+ | +-------+ | |
+ At this point the read ----> \ rrrrrrrrrrrrrrrrr | |
+ barrier causes all effects \ +-------+ | |
+ prior to the storage of B ---->| A->1 |------>| 2nd |
+ to be perceptible to CPU 2 +-------+ | |
+ : : +-------+
+
+
+But it may be that the update to A from CPU 1 becomes perceptible to CPU 2
+before the read barrier completes anyway:
+
+ +-------+ : : : :
+ | | +------+ +-------+
+ | |------>| A=1 |------ --->| A->0 |
+ | | +------+ \ +-------+
+ | CPU 1 | wwwwwwwwwwwwwwww \ --->| B->9 |
+ | | +------+ | +-------+
+ | |------>| B=2 |--- | : :
+ | | +------+ \ | : : +-------+
+ +-------+ : : \ | +-------+ | |
+ ---------->| B->2 |------>| |
+ | +-------+ | CPU 2 |
+ | : : | |
+ \ : : | |
+ \ +-------+ | |
+ ---->| A->1 |------>| 1st |
+ +-------+ | |
+ rrrrrrrrrrrrrrrrr | |
+ +-------+ | |
+ | A->1 |------>| 2nd |
+ +-------+ | |
+ : : +-------+
+
+
+The guarantee is that the second load will always come up with A == 1 if the
+load of B came up with B == 2. No such guarantee exists for the first load of
+A; that may come up with either A == 0 or A == 1.
+
+
+READ MEMORY BARRIERS VS LOAD SPECULATION
+----------------------------------------
+
+Many CPUs speculate with loads: that is they see that they will need to load an
+item from memory, and they find a time where they're not using the bus for any
+other loads, and so do the load in advance - even though they haven't actually
+got to that point in the instruction execution flow yet. This permits the
+actual load instruction to potentially complete immediately because the CPU
+already has the value to hand.
+
+It may turn out that the CPU didn't actually need the value - perhaps because a
+branch circumvented the load - in which case it can discard the value or just
+cache it for later use.
+
+Consider:
+
+ CPU 1 CPU 2
+ ======================= =======================
+ LOAD B
+ DIVIDE } Divide instructions generally
+ DIVIDE } take a long time to perform
+ LOAD A
+
+Which might appear as this:
+
+ : : +-------+
+ +-------+ | |
+ --->| B->2 |------>| |
+ +-------+ | CPU 2 |
+ : :DIVIDE | |
+ +-------+ | |
+ The CPU being busy doing a ---> --->| A->0 |~~~~ | |
+ division speculates on the +-------+ ~ | |
+ LOAD of A : : ~ | |
+ : :DIVIDE | |
+ : : ~ | |
+ Once the divisions are complete --> : : ~-->| |
+ the CPU can then perform the : : | |
+ LOAD with immediate effect : : +-------+
+
+
+Placing a read barrier or a data dependency barrier just before the second
+load:
+
+ CPU 1 CPU 2
+ ======================= =======================
+ LOAD B
+ DIVIDE
+ DIVIDE
+ <read barrier>
+ LOAD A
+
+will force any value speculatively obtained to be reconsidered to an extent
+dependent on the type of barrier used. If there was no change made to the
+speculated memory location, then the speculated value will just be used:
+
+ : : +-------+
+ +-------+ | |
+ --->| B->2 |------>| |
+ +-------+ | CPU 2 |
+ : :DIVIDE | |
+ +-------+ | |
+ The CPU being busy doing a ---> --->| A->0 |~~~~ | |
+ division speculates on the +-------+ ~ | |
+ LOAD of A : : ~ | |
+ : :DIVIDE | |
+ : : ~ | |
+ : : ~ | |
+ rrrrrrrrrrrrrrrr~ | |
+ : : ~ | |
+ : : ~-->| |
+ : : | |
+ : : +-------+
+
+
+but if there was an update or an invalidation from another CPU pending, then
+the speculation will be cancelled and the value reloaded:
+
+ : : +-------+
+ +-------+ | |
+ --->| B->2 |------>| |
+ +-------+ | CPU 2 |
+ : :DIVIDE | |
+ +-------+ | |
+ The CPU being busy doing a ---> --->| A->0 |~~~~ | |
+ division speculates on the +-------+ ~ | |
+ LOAD of A : : ~ | |
+ : :DIVIDE | |
+ : : ~ | |
+ : : ~ | |
+ rrrrrrrrrrrrrrrrr | |
+ +-------+ | |
+ The speculation is discarded ---> --->| A->1 |------>| |
+ and an updated value is +-------+ | |
+ retrieved : : +-------+
========================
@@ -901,7 +1086,7 @@ IMPLICIT KERNEL MEMORY BARRIERS
===============================
Some of the other functions in the linux kernel imply memory barriers, amongst
-which are locking, scheduling and memory allocation functions.
+which are locking and scheduling functions.
This specification is a _minimum_ guarantee; any particular architecture may
provide more substantial guarantees, but these may not be relied upon outside
@@ -966,6 +1151,20 @@ equivalent to a full barrier, but a LOCK followed by an UNLOCK is not.
barriers is that the effects instructions outside of a critical section may
seep into the inside of the critical section.
+A LOCK followed by an UNLOCK may not be assumed to be full memory barrier
+because it is possible for an access preceding the LOCK to happen after the
+LOCK, and an access following the UNLOCK to happen before the UNLOCK, and the
+two accesses can themselves then cross:
+
+ *A = a;
+ LOCK
+ UNLOCK
+ *B = b;
+
+may occur as:
+
+ LOCK, STORE *B, STORE *A, UNLOCK
+
Locks and semaphores may not provide any guarantee of ordering on UP compiled
systems, and so cannot be counted on in such a situation to actually achieve
anything at all - especially with respect to I/O accesses - unless combined
@@ -1016,8 +1215,6 @@ Other functions that imply barriers:
(*) schedule() and similar imply full memory barriers.
- (*) Memory allocation and release functions imply full memory barriers.
-
=================================
INTER-CPU LOCKING BARRIER EFFECTS
@@ -1269,9 +1466,8 @@ instruction itself is complete.
On a UP system - where this wouldn't be a problem - the smp_mb() is just a
compiler barrier, thus making sure the compiler emits the instructions in the
-right order without actually intervening in the CPU. Since there there's only
-one CPU, that CPU's dependency ordering logic will take care of everything
-else.
+right order without actually intervening in the CPU. Since there's only one
+CPU, that CPU's dependency ordering logic will take care of everything else.
ATOMIC OPERATIONS
@@ -1448,9 +1644,9 @@ functions:
The PCI bus, amongst others, defines an I/O space concept - which on such
CPUs as i386 and x86_64 cpus readily maps to the CPU's concept of I/O
- space. However, it may also mapped as a virtual I/O space in the CPU's
- memory map, particularly on those CPUs that don't support alternate
- I/O spaces.
+ space. However, it may also be mapped as a virtual I/O space in the CPU's
+ memory map, particularly on those CPUs that don't support alternate I/O
+ spaces.
Accesses to this space may be fully synchronous (as on i386), but
intermediary bridges (such as the PCI host bridge) may not fully honour
diff --git a/Documentation/networking/README.ipw2200 b/Documentation/networking/README.ipw2200
index acb30c5dcff333e11f9f9fd72957b71b3a9af02c..4f2a40f1dbc629837463a96695759e3848f41c68 100644
--- a/Documentation/networking/README.ipw2200
+++ b/Documentation/networking/README.ipw2200
@@ -14,8 +14,8 @@ Copyright (C) 2004-2006, Intel Corporation
README.ipw2200
-Version: 1.0.8
-Date : October 20, 2005
+Version: 1.1.2
+Date : March 30, 2006
Index
@@ -103,7 +103,7 @@ file.
1.1. Overview of Features
-----------------------------------------------
-The current release (1.0.8) supports the following features:
+The current release (1.1.2) supports the following features:
+ BSS mode (Infrastructure, Managed)
+ IBSS mode (Ad-Hoc)
@@ -247,8 +247,8 @@ and can set the contents via echo. For example:
% cat /sys/bus/pci/drivers/ipw2200/debug_level
Will report the current debug level of the driver's logging subsystem
-(only available if CONFIG_IPW_DEBUG was configured when the driver was
-built).
+(only available if CONFIG_IPW2200_DEBUG was configured when the driver
+was built).
You can set the debug level via:
diff --git a/Documentation/networking/bonding.txt b/Documentation/networking/bonding.txt
index 8d8b4e5ea184a26da6bfab62bed0f796ce16679a..afac780445cd19a9042a629fa32245d11806e610 100644
--- a/Documentation/networking/bonding.txt
+++ b/Documentation/networking/bonding.txt
@@ -1,7 +1,7 @@
Linux Ethernet Bonding Driver HOWTO
- Latest update: 21 June 2005
+ Latest update: 24 April 2006
Initial release : Thomas Davis <tadavis at lbl.gov>
Corrections, HA extensions : 2000/10/03-15 :
@@ -12,6 +12,8 @@ Corrections, HA extensions : 2000/10/03-15 :
- Jay Vosburgh <fubar at us dot ibm dot com>
Reorganized and updated Feb 2005 by Jay Vosburgh
+Added Sysfs information: 2006/04/24
+ - Mitch Williams <mitch.a.williams at intel.com>
Introduction
============
@@ -38,61 +40,62 @@ Table of Contents
2. Bonding Driver Options
3. Configuring Bonding Devices
-3.1 Configuration with sysconfig support
-3.1.1 Using DHCP with sysconfig
-3.1.2 Configuring Multiple Bonds with sysconfig
-3.2 Configuration with initscripts support
-3.2.1 Using DHCP with initscripts
-3.2.2 Configuring Multiple Bonds with initscripts
-3.3 Configuring Bonding Manually
+3.1 Configuration with Sysconfig Support
+3.1.1 Using DHCP with Sysconfig
+3.1.2 Configuring Multiple Bonds with Sysconfig
+3.2 Configuration with Initscripts Support
+3.2.1 Using DHCP with Initscripts
+3.2.2 Configuring Multiple Bonds with Initscripts
+3.3 Configuring Bonding Manually with Ifenslave
3.3.1 Configuring Multiple Bonds Manually
+3.4 Configuring Bonding Manually via Sysfs
-5. Querying Bonding Configuration
-5.1 Bonding Configuration
-5.2 Network Configuration
+4. Querying Bonding Configuration
+4.1 Bonding Configuration
+4.2 Network Configuration
-6. Switch Configuration
+5. Switch Configuration
-7. 802.1q VLAN Support
+6. 802.1q VLAN Support
-8. Link Monitoring
-8.1 ARP Monitor Operation
-8.2 Configuring Multiple ARP Targets
-8.3 MII Monitor Operation
+7. Link Monitoring
+7.1 ARP Monitor Operation
+7.2 Configuring Multiple ARP Targets
+7.3 MII Monitor Operation
-9. Potential Trouble Sources
-9.1 Adventures in Routing
-9.2 Ethernet Device Renaming
-9.3 Painfully Slow Or No Failed Link Detection By Miimon
+8. Potential Trouble Sources
+8.1 Adventures in Routing
+8.2 Ethernet Device Renaming
+8.3 Painfully Slow Or No Failed Link Detection By Miimon
-10. SNMP agents
+9. SNMP agents
-11. Promiscuous mode
+10. Promiscuous mode
-12. Configuring Bonding for High Availability
-12.1 High Availability in a Single Switch Topology
-12.2 High Availability in a Multiple Switch Topology
-12.2.1 HA Bonding Mode Selection for Multiple Switch Topology
-12.2.2 HA Link Monitoring for Multiple Switch Topology
+11. Configuring Bonding for High Availability
+11.1 High Availability in a Single Switch Topology
+11.2 High Availability in a Multiple Switch Topology
+11.2.1 HA Bonding Mode Selection for Multiple Switch Topology
+11.2.2 HA Link Monitoring for Multiple Switch Topology
-13. Configuring Bonding for Maximum Throughput
-13.1 Maximum Throughput in a Single Switch Topology
-13.1.1 MT Bonding Mode Selection for Single Switch Topology
-13.1.2 MT Link Monitoring for Single Switch Topology
-13.2 Maximum Throughput in a Multiple Switch Topology
-13.2.1 MT Bonding Mode Selection for Multiple Switch Topology
-13.2.2 MT Link Monitoring for Multiple Switch Topology
+12. Configuring Bonding for Maximum Throughput
+12.1 Maximum Throughput in a Single Switch Topology
+12.1.1 MT Bonding Mode Selection for Single Switch Topology
+12.1.2 MT Link Monitoring for Single Switch Topology
+12.2 Maximum Throughput in a Multiple Switch Topology
+12.2.1 MT Bonding Mode Selection for Multiple Switch Topology
+12.2.2 MT Link Monitoring for Multiple Switch Topology
-14. Switch Behavior Issues
-14.1 Link Establishment and Failover Delays
-14.2 Duplicated Incoming Packets
+13. Switch Behavior Issues
+13.1 Link Establishment and Failover Delays
+13.2 Duplicated Incoming Packets
-15. Hardware Specific Considerations
-15.1 IBM BladeCenter
+14. Hardware Specific Considerations
+14.1 IBM BladeCenter
-16. Frequently Asked Questions
+15. Frequently Asked Questions
-17. Resources and Links
+16. Resources and Links
1. Bonding Driver Installation
@@ -156,6 +159,9 @@ you're trying to build it for. Some distros (e.g., Red Hat from 7.1
onwards) do not have /usr/include/linux symbolically linked to the
default kernel source include directory.
+SECOND IMPORTANT NOTE:
+ If you plan to configure bonding using sysfs, you do not need
+to use ifenslave.
2. Bonding Driver Options
=========================
@@ -270,7 +276,7 @@ mode
In bonding version 2.6.2 or later, when a failover
occurs in active-backup mode, bonding will issue one
or more gratuitous ARPs on the newly active slave.
- One gratutious ARP is issued for the bonding master
+ One gratuitous ARP is issued for the bonding master
interface and each VLAN interfaces configured above
it, provided that the interface has at least one IP
address configured. Gratuitous ARPs issued for VLAN
@@ -377,7 +383,7 @@ mode
When a link is reconnected or a new slave joins the
bond the receive traffic is redistributed among all
active slaves in the bond by initiating ARP Replies
- with the selected mac address to each of the
+ with the selected MAC address to each of the
clients. The updelay parameter (detailed below) must
be set to a value equal or greater than the switch's
forwarding delay so that the ARP Replies sent to the
@@ -498,11 +504,12 @@ not exist, and the layer2 policy is the only policy.
3. Configuring Bonding Devices
==============================
- There are, essentially, two methods for configuring bonding:
-with support from the distro's network initialization scripts, and
-without. Distros generally use one of two packages for the network
-initialization scripts: initscripts or sysconfig. Recent versions of
-these packages have support for bonding, while older versions do not.
+ You can configure bonding using either your distro's network
+initialization scripts, or manually using either ifenslave or the
+sysfs interface. Distros generally use one of two packages for the
+network initialization scripts: initscripts or sysconfig. Recent
+versions of these packages have support for bonding, while older
+versions do not.
We will first describe the options for configuring bonding for
distros using versions of initscripts and sysconfig with full or
@@ -530,7 +537,7 @@ $ grep ifenslave /sbin/ifup
If this returns any matches, then your initscripts or
sysconfig has support for bonding.
-3.1 Configuration with sysconfig support
+3.1 Configuration with Sysconfig Support
----------------------------------------
This section applies to distros using a version of sysconfig
@@ -538,7 +545,7 @@ with bonding support, for example, SuSE Linux Enterprise Server 9.
SuSE SLES 9's networking configuration system does support
bonding, however, at this writing, the YaST system configuration
-frontend does not provide any means to work with bonding devices.
+front end does not provide any means to work with bonding devices.
Bonding devices can be managed by hand, however, as follows.
First, if they have not already been configured, configure the
@@ -660,7 +667,7 @@ format can be found in an example ifcfg template file:
Note that the template does not document the various BONDING_
settings described above, but does describe many of the other options.
-3.1.1 Using DHCP with sysconfig
+3.1.1 Using DHCP with Sysconfig
-------------------------------
Under sysconfig, configuring a device with BOOTPROTO='dhcp'
@@ -670,7 +677,7 @@ attempt to obtain the device address from DHCP prior to adding any of
the slave devices. Without active slaves, the DHCP requests are not
sent to the network.
-3.1.2 Configuring Multiple Bonds with sysconfig
+3.1.2 Configuring Multiple Bonds with Sysconfig
-----------------------------------------------
The sysconfig network initialization system is capable of
@@ -685,7 +692,7 @@ ifcfg-bondX files.
options in the ifcfg-bondX file, it is not necessary to add them to
the system /etc/modules.conf or /etc/modprobe.conf configuration file.
-3.2 Configuration with initscripts support
+3.2 Configuration with Initscripts Support
------------------------------------------
This section applies to distros using a version of initscripts
@@ -756,7 +763,7 @@ options for your configuration.
will restart the networking subsystem and your bond link should be now
up and running.
-3.2.1 Using DHCP with initscripts
+3.2.1 Using DHCP with Initscripts
---------------------------------
Recent versions of initscripts (the version supplied with
@@ -768,7 +775,7 @@ above, except replace the line "BOOTPROTO=none" with "BOOTPROTO=dhcp"
and add a line consisting of "TYPE=Bonding". Note that the TYPE value
is case sensitive.
-3.2.2 Configuring Multiple Bonds with initscripts
+3.2.2 Configuring Multiple Bonds with Initscripts
-------------------------------------------------
At this writing, the initscripts package does not directly
@@ -784,8 +791,8 @@ Fedora Core kernels, and has been seen on RHEL 4 as well. On kernels
exhibiting this problem, it will be impossible to configure multiple
bonds with differing parameters.
-3.3 Configuring Bonding Manually
---------------------------------
+3.3 Configuring Bonding Manually with Ifenslave
+-----------------------------------------------
This section applies to distros whose network initialization
scripts (the sysconfig or initscripts package) do not have specific
@@ -889,11 +896,139 @@ install bond1 /sbin/modprobe --ignore-install bonding -o bond1 \
This may be repeated any number of times, specifying a new and
unique name in place of bond1 for each subsequent instance.
+3.4 Configuring Bonding Manually via Sysfs
+------------------------------------------
+
+ Starting with version 3.0, Channel Bonding may be configured
+via the sysfs interface. This interface allows dynamic configuration
+of all bonds in the system without unloading the module. It also
+allows for adding and removing bonds at runtime. Ifenslave is no
+longer required, though it is still supported.
+
+ Use of the sysfs interface allows you to use multiple bonds
+with different configurations without having to reload the module.
+It also allows you to use multiple, differently configured bonds when
+bonding is compiled into the kernel.
+
+ You must have the sysfs filesystem mounted to configure
+bonding this way. The examples in this document assume that you
+are using the standard mount point for sysfs, e.g. /sys. If your
+sysfs filesystem is mounted elsewhere, you will need to adjust the
+example paths accordingly.
+
+Creating and Destroying Bonds
+-----------------------------
+To add a new bond foo:
+# echo +foo > /sys/class/net/bonding_masters
+
+To remove an existing bond bar:
+# echo -bar > /sys/class/net/bonding_masters
+
+To show all existing bonds:
+# cat /sys/class/net/bonding_masters
+
+NOTE: due to 4K size limitation of sysfs files, this list may be
+truncated if you have more than a few hundred bonds. This is unlikely
+to occur under normal operating conditions.
+
+Adding and Removing Slaves
+--------------------------
+ Interfaces may be enslaved to a bond using the file
+/sys/class/net/<bond>/bonding/slaves. The semantics for this file
+are the same as for the bonding_masters file.
+
+To enslave interface eth0 to bond bond0:
+# ifconfig bond0 up
+# echo +eth0 > /sys/class/net/bond0/bonding/slaves
+
+To free slave eth0 from bond bond0:
+# echo -eth0 > /sys/class/net/bond0/bonding/slaves
+
+ NOTE: The bond must be up before slaves can be added. All
+slaves are freed when the interface is brought down.
+
+ When an interface is enslaved to a bond, symlinks between the
+two are created in the sysfs filesystem. In this case, you would get
+/sys/class/net/bond0/slave_eth0 pointing to /sys/class/net/eth0, and
+/sys/class/net/eth0/master pointing to /sys/class/net/bond0.
+
+ This means that you can tell quickly whether or not an
+interface is enslaved by looking for the master symlink. Thus:
+# echo -eth0 > /sys/class/net/eth0/master/bonding/slaves
+will free eth0 from whatever bond it is enslaved to, regardless of
+the name of the bond interface.
+
+Changing a Bond's Configuration
+-------------------------------
+ Each bond may be configured individually by manipulating the
+files located in /sys/class/net/<bond name>/bonding
+
+ The names of these files correspond directly with the command-
+line parameters described elsewhere in in this file, and, with the
+exception of arp_ip_target, they accept the same values. To see the
+current setting, simply cat the appropriate file.
+
+ A few examples will be given here; for specific usage
+guidelines for each parameter, see the appropriate section in this
+document.
+
+To configure bond0 for balance-alb mode:
+# ifconfig bond0 down
+# echo 6 > /sys/class/net/bond0/bonding/mode
+ - or -
+# echo balance-alb > /sys/class/net/bond0/bonding/mode
+ NOTE: The bond interface must be down before the mode can be
+changed.
+
+To enable MII monitoring on bond0 with a 1 second interval:
+# echo 1000 > /sys/class/net/bond0/bonding/miimon
+ NOTE: If ARP monitoring is enabled, it will disabled when MII
+monitoring is enabled, and vice-versa.
+
+To add ARP targets:
+# echo +192.168.0.100 > /sys/class/net/bond0/bonding/arp_ip_target
+# echo +192.168.0.101 > /sys/class/net/bond0/bonding/arp_ip_target
+ NOTE: up to 10 target addresses may be specified.
+
+To remove an ARP target:
+# echo -192.168.0.100 > /sys/class/net/bond0/bonding/arp_ip_target
+
+Example Configuration
+---------------------
+ We begin with the same example that is shown in section 3.3,
+executed with sysfs, and without using ifenslave.
+
+ To make a simple bond of two e100 devices (presumed to be eth0
+and eth1), and have it persist across reboots, edit the appropriate
+file (/etc/init.d/boot.local or /etc/rc.d/rc.local), and add the
+following:
+
+modprobe bonding
+modprobe e100
+echo balance-alb > /sys/class/net/bond0/bonding/mode
+ifconfig bond0 192.168.1.1 netmask 255.255.255.0 up
+echo 100 > /sys/class/net/bond0/bonding/miimon
+echo +eth0 > /sys/class/net/bond0/bonding/slaves
+echo +eth1 > /sys/class/net/bond0/bonding/slaves
+
+ To add a second bond, with two e1000 interfaces in
+active-backup mode, using ARP monitoring, add the following lines to
+your init script:
+
+modprobe e1000
+echo +bond1 > /sys/class/net/bonding_masters
+echo active-backup > /sys/class/net/bond1/bonding/mode
+ifconfig bond1 192.168.2.1 netmask 255.255.255.0 up
+echo +192.168.2.100 /sys/class/net/bond1/bonding/arp_ip_target
+echo 2000 > /sys/class/net/bond1/bonding/arp_interval
+echo +eth2 > /sys/class/net/bond1/bonding/slaves
+echo +eth3 > /sys/class/net/bond1/bonding/slaves
+
-5. Querying Bonding Configuration
+4. Querying Bonding Configuration
=================================
-5.1 Bonding Configuration
+4.1 Bonding Configuration
-------------------------
Each bonding device has a read-only file residing in the
@@ -923,7 +1058,7 @@ generally as follows:
The precise format and contents will change depending upon the
bonding configuration, state, and version of the bonding driver.
-5.2 Network configuration
+4.2 Network configuration
-------------------------
The network configuration can be inspected using the ifconfig
@@ -958,7 +1093,7 @@ eth1 Link encap:Ethernet HWaddr 00:C0:F0:1F:37:B4
collisions:0 txqueuelen:100
Interrupt:9 Base address:0x1400
-6. Switch Configuration
+5. Switch Configuration
=======================
For this section, "switch" refers to whatever system the
@@ -991,7 +1126,7 @@ transmit policy for an EtherChannel group; all three will interoperate
with another EtherChannel group.
-7. 802.1q VLAN Support
+6. 802.1q VLAN Support
======================
It is possible to configure VLAN devices over a bond interface
@@ -1042,7 +1177,7 @@ underlying device -- i.e. the bonding interface -- to promiscuous
mode, which might not be what you want.
-8. Link Monitoring
+7. Link Monitoring
==================
The bonding driver at present supports two schemes for
@@ -1053,7 +1188,7 @@ monitor.
bonding driver itself, it is not possible to enable both ARP and MII
monitoring simultaneously.
-8.1 ARP Monitor Operation
+7.1 ARP Monitor Operation
-------------------------
The ARP monitor operates as its name suggests: it sends ARP
@@ -1071,7 +1206,7 @@ those slaves will stay down. If networking monitoring (tcpdump, etc)
shows the ARP requests and replies on the network, then it may be that
your device driver is not updating last_rx and trans_start.
-8.2 Configuring Multiple ARP Targets
+7.2 Configuring Multiple ARP Targets
------------------------------------
While ARP monitoring can be done with just one target, it can
@@ -1094,7 +1229,7 @@ alias bond0 bonding
options bond0 arp_interval=60 arp_ip_target=192.168.0.100
-8.3 MII Monitor Operation
+7.3 MII Monitor Operation
-------------------------
The MII monitor monitors only the carrier state of the local
@@ -1120,14 +1255,14 @@ does not support or had some error in processing both the MII register
and ethtool requests), then the MII monitor will assume the link is
up.
-9. Potential Sources of Trouble
+8. Potential Sources of Trouble
===============================
-9.1 Adventures in Routing
+8.1 Adventures in Routing
-------------------------
When bonding is configured, it is important that the slave
-devices not have routes that supercede routes of the master (or,
+devices not have routes that supersede routes of the master (or,
generally, not have routes at all). For example, suppose the bonding
device bond0 has two slaves, eth0 and eth1, and the routing table is
as follows:
@@ -1154,11 +1289,11 @@ by the state of the routing table.
The solution here is simply to insure that slaves do not have
routes of their own, and if for some reason they must, those routes do
-not supercede routes of their master. This should generally be the
+not supersede routes of their master. This should generally be the
case, but unusual configurations or errant manual or automatic static
route additions may cause trouble.
-9.2 Ethernet Device Renaming
+8.2 Ethernet Device Renaming
----------------------------
On systems with network configuration scripts that do not
@@ -1207,7 +1342,7 @@ modprobe with --ignore-install to cause the normal action to then take
place. Full documentation on this can be found in the modprobe.conf
and modprobe manual pages.
-9.3. Painfully Slow Or No Failed Link Detection By Miimon
+8.3. Painfully Slow Or No Failed Link Detection By Miimon
---------------------------------------------------------
By default, bonding enables the use_carrier option, which
@@ -1235,7 +1370,7 @@ carrier state. It has no way to determine the state of devices on or
beyond other ports of a switch, or if a switch is refusing to pass
traffic while still maintaining carrier on.
-10. SNMP agents
+9. SNMP agents
===============
If running SNMP agents, the bonding driver should be loaded
@@ -1281,7 +1416,7 @@ ifDescr, the association between the IP address and IfIndex remains
and SNMP functions such as Interface_Scan_Next will report that
association.
-11. Promiscuous mode
+10. Promiscuous mode
====================
When running network monitoring tools, e.g., tcpdump, it is
@@ -1308,7 +1443,7 @@ sending to peers that are unassigned or if the load is unbalanced.
the active slave changes (e.g., due to a link failure), the
promiscuous setting will be propagated to the new active slave.
-12. Configuring Bonding for High Availability
+11. Configuring Bonding for High Availability
=============================================
High Availability refers to configurations that provide
@@ -1318,7 +1453,7 @@ goal is to provide the maximum availability of network connectivity
(i.e., the network always works), even though other configurations
could provide higher throughput.
-12.1 High Availability in a Single Switch Topology
+11.1 High Availability in a Single Switch Topology
--------------------------------------------------
If two hosts (or a host and a single switch) are directly
@@ -1332,7 +1467,7 @@ the load will be rebalanced across the remaining devices.
See Section 13, "Configuring Bonding for Maximum Throughput"
for information on configuring bonding with one peer device.
-12.2 High Availability in a Multiple Switch Topology
+11.2 High Availability in a Multiple Switch Topology
----------------------------------------------------
With multiple switches, the configuration of bonding and the
@@ -1359,7 +1494,7 @@ switches (ISL, or inter switch link), and multiple ports connecting to
the outside world ("port3" on each switch). There is no technical
reason that this could not be extended to a third switch.
-12.2.1 HA Bonding Mode Selection for Multiple Switch Topology
+11.2.1 HA Bonding Mode Selection for Multiple Switch Topology
-------------------------------------------------------------
In a topology such as the example above, the active-backup and
@@ -1381,7 +1516,7 @@ broadcast: This mode is really a special purpose mode, and is suitable
necessary for some specific one-way traffic to reach both
independent networks, then the broadcast mode may be suitable.
-12.2.2 HA Link Monitoring Selection for Multiple Switch Topology
+11.2.2 HA Link Monitoring Selection for Multiple Switch Topology
----------------------------------------------------------------
The choice of link monitoring ultimately depends upon your
@@ -1402,10 +1537,10 @@ regardless of which switch is active, the ARP monitor has a suitable
target to query.
-13. Configuring Bonding for Maximum Throughput
+12. Configuring Bonding for Maximum Throughput
==============================================
-13.1 Maximizing Throughput in a Single Switch Topology
+12.1 Maximizing Throughput in a Single Switch Topology
------------------------------------------------------
In a single switch configuration, the best method to maximize
@@ -1476,7 +1611,7 @@ destination to make load balancing decisions. The behavior of each
mode is described below.
-13.1.1 MT Bonding Mode Selection for Single Switch Topology
+12.1.1 MT Bonding Mode Selection for Single Switch Topology
-----------------------------------------------------------
This configuration is the easiest to set up and to understand,
@@ -1607,7 +1742,7 @@ balance-alb: This mode is everything that balance-tlb is, and more.
device driver must support changing the hardware address while
the device is open.
-13.1.2 MT Link Monitoring for Single Switch Topology
+12.1.2 MT Link Monitoring for Single Switch Topology
----------------------------------------------------
The choice of link monitoring may largely depend upon which
@@ -1616,7 +1751,7 @@ support the use of the ARP monitor, and are thus restricted to using
the MII monitor (which does not provide as high a level of end to end
assurance as the ARP monitor).
-13.2 Maximum Throughput in a Multiple Switch Topology
+12.2 Maximum Throughput in a Multiple Switch Topology
-----------------------------------------------------
Multiple switches may be utilized to optimize for throughput
@@ -1651,7 +1786,7 @@ a single 72 port switch.
can be equipped with an additional network device connected to an
external network; this host then additionally acts as a gateway.
-13.2.1 MT Bonding Mode Selection for Multiple Switch Topology
+12.2.1 MT Bonding Mode Selection for Multiple Switch Topology
-------------------------------------------------------------
In actual practice, the bonding mode typically employed in
@@ -1664,7 +1799,7 @@ packets has arrived). When employed in this fashion, the balance-rr
mode allows individual connections between two hosts to effectively
utilize greater than one interface's bandwidth.
-13.2.2 MT Link Monitoring for Multiple Switch Topology
+12.2.2 MT Link Monitoring for Multiple Switch Topology
------------------------------------------------------
Again, in actual practice, the MII monitor is most often used
@@ -1674,10 +1809,10 @@ advantages over the MII monitor are mitigated by the volume of probes
needed as the number of systems involved grows (remember that each
host in the network is configured with bonding).
-14. Switch Behavior Issues
+13. Switch Behavior Issues
==========================
-14.1 Link Establishment and Failover Delays
+13.1 Link Establishment and Failover Delays
-------------------------------------------
Some switches exhibit undesirable behavior with regard to the
@@ -1712,7 +1847,7 @@ switches take a long time to go into backup mode, it may be desirable
to not activate a backup interface immediately after a link goes down.
Failover may be delayed via the downdelay bonding module option.
-14.2 Duplicated Incoming Packets
+13.2 Duplicated Incoming Packets
--------------------------------
It is not uncommon to observe a short burst of duplicated
@@ -1751,14 +1886,14 @@ behavior, it can be induced by clearing the MAC forwarding table (on
most Cisco switches, the privileged command "clear mac address-table
dynamic" will accomplish this).
-15. Hardware Specific Considerations
+14. Hardware Specific Considerations
====================================
This section contains additional information for configuring
bonding on specific hardware platforms, or for interfacing bonding
with particular switches or other devices.
-15.1 IBM BladeCenter
+14.1 IBM BladeCenter
--------------------
This applies to the JS20 and similar systems.
@@ -1861,7 +1996,7 @@ bonding driver.
avoid fail-over delay issues when using bonding.
-16. Frequently Asked Questions
+15. Frequently Asked Questions
==============================
1. Is it SMP safe?
@@ -1925,7 +2060,7 @@ not have special switch requirements, but do need device drivers that
support specific features (described in the appropriate section under
module parameters, above).
- In 802.3ad mode, it works with with systems that support IEEE
+ In 802.3ad mode, it works with systems that support IEEE
802.3ad Dynamic Link Aggregation. Most managed and many unmanaged
switches currently available support 802.3ad.
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index f12007b80a466e33fad7efb03dfe7e4f20913462..d46338af6002997b0593d4875a6aee825c77126f 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -362,6 +362,13 @@ tcp_workaround_signed_windows - BOOLEAN
not receive a window scaling option from them.
Default: 0
+tcp_slow_start_after_idle - BOOLEAN
+ If set, provide RFC2861 behavior and time out the congestion
+ window after an idle period. An idle period is defined at
+ the current RTO. If unset, the congestion window will not
+ be timed out after an idle period.
+ Default: 1
+
IP Variables:
ip_local_port_range - 2 INTEGERS
diff --git a/Documentation/networking/netdevices.txt b/Documentation/networking/netdevices.txt
index 3c0a5ba614d7c39146668f0b990e3fab03cceb06..847cedb238f6c0ed24ad6568b1d440bc3843fc6f 100644
--- a/Documentation/networking/netdevices.txt
+++ b/Documentation/networking/netdevices.txt
@@ -42,9 +42,9 @@ dev->get_stats:
Context: nominally process, but don't sleep inside an rwlock
dev->hard_start_xmit:
- Synchronization: dev->xmit_lock spinlock.
+ Synchronization: netif_tx_lock spinlock.
When the driver sets NETIF_F_LLTX in dev->features this will be
- called without holding xmit_lock. In this case the driver
+ called without holding netif_tx_lock. In this case the driver
has to lock by itself when needed. It is recommended to use a try lock
for this and return -1 when the spin lock fails.
The locking there should also properly protect against
@@ -62,12 +62,12 @@ dev->hard_start_xmit:
Only valid when NETIF_F_LLTX is set.
dev->tx_timeout:
- Synchronization: dev->xmit_lock spinlock.
+ Synchronization: netif_tx_lock spinlock.
Context: BHs disabled
Notes: netif_queue_stopped() is guaranteed true
dev->set_multicast_list:
- Synchronization: dev->xmit_lock spinlock.
+ Synchronization: netif_tx_lock spinlock.
Context: BHs disabled
dev->poll:
diff --git a/Documentation/networking/tuntap.txt b/Documentation/networking/tuntap.txt
index 76750fb9151a1ab79526591edb355dba167bb1ce..839cbb71388b3a3c53e8bae57910ac2681de9dc2 100644
--- a/Documentation/networking/tuntap.txt
+++ b/Documentation/networking/tuntap.txt
@@ -39,10 +39,13 @@ Copyright (C) 1999-2000 Maxim Krasnyansky <max_mk@yahoo.com>
mknod /dev/net/tun c 10 200
Set permissions:
- e.g. chmod 0700 /dev/net/tun
- if you want the device only accessible by root. Giving regular users the
- right to assign network devices is NOT a good idea. Users could assign
- bogus network interfaces to trick firewalls or administrators.
+ e.g. chmod 0666 /dev/net/tun
+ There's no harm in allowing the device to be accessible by non-root users,
+ since CAP_NET_ADMIN is required for creating network devices or for
+ connecting to network devices which aren't owned by the user in question.
+ If you want to create persistent devices and give ownership of them to
+ unprivileged users, then you need the /dev/net/tun device to be usable by
+ those users.
Driver module autoloading
diff --git a/Documentation/pci.txt b/Documentation/pci.txt
index 66bbbf1d1ef64e90cede27c2738290c5d6b4c2ef..3242e5c1ee9cc27330a03494a1f1d48e50cb7300 100644
--- a/Documentation/pci.txt
+++ b/Documentation/pci.txt
@@ -213,9 +213,17 @@ have been remapped by the kernel.
See Documentation/IO-mapping.txt for how to access device memory.
- You still need to call request_region() for I/O regions and
-request_mem_region() for memory regions to make sure nobody else is using the
-same device.
+ The device driver needs to call pci_request_region() to make sure
+no other device is already using the same resource. The driver is expected
+to determine MMIO and IO Port resource availability _before_ calling
+pci_enable_device(). Conversely, drivers should call pci_release_region()
+_after_ calling pci_disable_device(). The idea is to prevent two devices
+colliding on the same address range.
+
+Generic flavors of pci_request_region() are request_mem_region()
+(for MMIO ranges) and request_region() (for IO Port ranges).
+Use these for address resources that are not described by "normal" PCI
+interfaces (e.g. BAR).
All interrupt handlers should be registered with SA_SHIRQ and use the devid
to map IRQs to devices (remember that all PCI interrupts are shared).
diff --git a/Documentation/power/devices.txt b/Documentation/power/devices.txt
index f987afe43e28e1327ee76ab4f3fdb617abfe0829..fba1e05c47c72e558e162c2153d5feee62a4c97f 100644
--- a/Documentation/power/devices.txt
+++ b/Documentation/power/devices.txt
@@ -118,96 +118,6 @@ will fail.
There is currently no way to know what states a device or driver
supports a priori. This will change in the future.
-pm_message_t meaning
-
-pm_message_t has two fields. event ("major"), and flags. If driver
-does not know event code, it aborts the request, returning error. Some
-drivers may need to deal with special cases based on the actual type
-of suspend operation being done at the system level. This is why
-there are flags.
-
-Event codes are:
-
-ON -- no need to do anything except special cases like broken
-HW.
-
-# NOTIFICATION -- pretty much same as ON?
-
-FREEZE -- stop DMA and interrupts, and be prepared to reinit HW from
-scratch. That probably means stop accepting upstream requests, the
-actual policy of what to do with them beeing specific to a given
-driver. It's acceptable for a network driver to just drop packets
-while a block driver is expected to block the queue so no request is
-lost. (Use IDE as an example on how to do that). FREEZE requires no
-power state change, and it's expected for drivers to be able to
-quickly transition back to operating state.
-
-SUSPEND -- like FREEZE, but also put hardware into low-power state. If
-there's need to distinguish several levels of sleep, additional flag
-is probably best way to do that.
-
-Transitions are only from a resumed state to a suspended state, never
-between 2 suspended states. (ON -> FREEZE or ON -> SUSPEND can happen,
-FREEZE -> SUSPEND or SUSPEND -> FREEZE can not).
-
-All events are:
-
-[NOTE NOTE NOTE: If you are driver author, you should not care; you
-should only look at event, and ignore flags.]
-
-#Prepare for suspend -- userland is still running but we are going to
-#enter suspend state. This gives drivers chance to load firmware from
-#disk and store it in memory, or do other activities taht require
-#operating userland, ability to kmalloc GFP_KERNEL, etc... All of these
-#are forbiden once the suspend dance is started.. event = ON, flags =
-#PREPARE_TO_SUSPEND
-
-Apm standby -- prepare for APM event. Quiesce devices to make life
-easier for APM BIOS. event = FREEZE, flags = APM_STANDBY
-
-Apm suspend -- same as APM_STANDBY, but it we should probably avoid
-spinning down disks. event = FREEZE, flags = APM_SUSPEND
-
-System halt, reboot -- quiesce devices to make life easier for BIOS. event
-= FREEZE, flags = SYSTEM_HALT or SYSTEM_REBOOT
-
-System shutdown -- at least disks need to be spun down, or data may be
-lost. Quiesce devices, just to make life easier for BIOS. event =
-FREEZE, flags = SYSTEM_SHUTDOWN
-
-Kexec -- turn off DMAs and put hardware into some state where new
-kernel can take over. event = FREEZE, flags = KEXEC
-
-Powerdown at end of swsusp -- very similar to SYSTEM_SHUTDOWN, except wake
-may need to be enabled on some devices. This actually has at least 3
-subtypes, system can reboot, enter S4 and enter S5 at the end of
-swsusp. event = FREEZE, flags = SWSUSP and one of SYSTEM_REBOOT,
-SYSTEM_SHUTDOWN, SYSTEM_S4
-
-Suspend to ram -- put devices into low power state. event = SUSPEND,
-flags = SUSPEND_TO_RAM
-
-Freeze for swsusp snapshot -- stop DMA and interrupts. No need to put
-devices into low power mode, but you must be able to reinitialize
-device from scratch in resume method. This has two flavors, its done
-once on suspending kernel, once on resuming kernel. event = FREEZE,
-flags = DURING_SUSPEND or DURING_RESUME
-
-Device detach requested from /sys -- deinitialize device; proably same as
-SYSTEM_SHUTDOWN, I do not understand this one too much. probably event
-= FREEZE, flags = DEV_DETACH.
-
-#These are not really events sent:
-#
-#System fully on -- device is working normally; this is probably never
-#passed to suspend() method... event = ON, flags = 0
-#
-#Ready after resume -- userland is now running, again. Time to free any
-#memory you ate during prepare to suspend... event = ON, flags =
-#READY_AFTER_RESUME
-#
-
-
pm_message_t meaning
pm_message_t has two fields. event ("major"), and flags. If driver
diff --git a/Documentation/power/swsusp.txt b/Documentation/power/swsusp.txt
index d7814a113ee1752a7c91c54ae6841407baa73370..823b2cf6e3dcf5a1cbca775cf827dc959b0af131 100644
--- a/Documentation/power/swsusp.txt
+++ b/Documentation/power/swsusp.txt
@@ -18,10 +18,11 @@ Some warnings, first.
*
* (*) suspend/resume support is needed to make it safe.
*
- * If you have any filesystems on USB devices mounted before suspend,
+ * If you have any filesystems on USB devices mounted before software suspend,
* they won't be accessible after resume and you may lose data, as though
- * you have unplugged the USB devices with mounted filesystems on them
- * (see the FAQ below for details).
+ * you have unplugged the USB devices with mounted filesystems on them;
+ * see the FAQ below for details. (This is not true for more traditional
+ * power states like "standby", which normally don't turn USB off.)
You need to append resume=/dev/your_swap_partition to kernel command
line. Then you suspend by
@@ -204,7 +205,7 @@ Q: There don't seem to be any generally useful behavioral
distinctions between SUSPEND and FREEZE.
A: Doing SUSPEND when you are asked to do FREEZE is always correct,
-but it may be unneccessarily slow. If you want USB to stay simple,
+but it may be unneccessarily slow. If you want your driver to stay simple,
slowness may not matter to you. It can always be fixed later.
For devices like disk it does matter, you do not want to spindown for
@@ -349,25 +350,72 @@ Q: How do I make suspend more verbose?
A: If you want to see any non-error kernel messages on the virtual
terminal the kernel switches to during suspend, you have to set the
-kernel console loglevel to at least 5, for example by doing
-
- echo 5 > /proc/sys/kernel/printk
+kernel console loglevel to at least 4 (KERN_WARNING), for example by
+doing
+
+ # save the old loglevel
+ read LOGLEVEL DUMMY < /proc/sys/kernel/printk
+ # set the loglevel so we see the progress bar.
+ # if the level is higher than needed, we leave it alone.
+ if [ $LOGLEVEL -lt 5 ]; then
+ echo 5 > /proc/sys/kernel/printk
+ fi
+
+ IMG_SZ=0
+ read IMG_SZ < /sys/power/image_size
+ echo -n disk > /sys/power/state
+ RET=$?
+ #
+ # the logic here is:
+ # if image_size > 0 (without kernel support, IMG_SZ will be zero),
+ # then try again with image_size set to zero.
+ if [ $RET -ne 0 -a $IMG_SZ -ne 0 ]; then # try again with minimal image size
+ echo 0 > /sys/power/image_size
+ echo -n disk > /sys/power/state
+ RET=$?
+ fi
+
+ # restore previous loglevel
+ echo $LOGLEVEL > /proc/sys/kernel/printk
+ exit $RET
Q: Is this true that if I have a mounted filesystem on a USB device and
I suspend to disk, I can lose data unless the filesystem has been mounted
with "sync"?
-A: That's right. It depends on your hardware, and it could be true even for
-suspend-to-RAM. In fact, even with "-o sync" you can lose data if your
-programs have information in buffers they haven't written out to disk.
+A: That's right ... if you disconnect that device, you may lose data.
+In fact, even with "-o sync" you can lose data if your programs have
+information in buffers they haven't written out to a disk you disconnect,
+or if you disconnect before the device finished saving data you wrote.
-If you're lucky, your hardware will support low-power modes for USB
-controllers while the system is asleep. Lots of hardware doesn't,
-however. Shutting off the power to a USB controller is equivalent to
-unplugging all the attached devices.
+Software suspend normally powers down USB controllers, which is equivalent
+to disconnecting all USB devices attached to your system.
-Remember that it's always a bad idea to unplug a disk drive containing a
-mounted filesystem. With USB that's true even when your system is asleep!
-The safest thing is to unmount all USB-based filesystems before suspending
-and remount them after resuming.
+Your system might well support low-power modes for its USB controllers
+while the system is asleep, maintaining the connection, using true sleep
+modes like "suspend-to-RAM" or "standby". (Don't write "disk" to the
+/sys/power/state file; write "standby" or "mem".) We've not seen any
+hardware that can use these modes through software suspend, although in
+theory some systems might support "platform" or "firmware" modes that
+won't break the USB connections.
+Remember that it's always a bad idea to unplug a disk drive containing a
+mounted filesystem. That's true even when your system is asleep! The
+safest thing is to unmount all filesystems on removable media (such USB,
+Firewire, CompactFlash, MMC, external SATA, or even IDE hotplug bays)
+before suspending; then remount them after resuming.
+
+Q: I upgraded the kernel from 2.6.15 to 2.6.16. Both kernels were
+compiled with the similar configuration files. Anyway I found that
+suspend to disk (and resume) is much slower on 2.6.16 compared to
+2.6.15. Any idea for why that might happen or how can I speed it up?
+
+A: This is because the size of the suspend image is now greater than
+for 2.6.15 (by saving more data we can get more responsive system
+after resume).
+
+There's the /sys/power/image_size knob that controls the size of the
+image. If you set it to 0 (eg. by echo 0 > /sys/power/image_size as
+root), the 2.6.15 behavior should be restored. If it is still too
+slow, take a look at suspend.sf.net -- userland suspend is faster and
+supports LZF compression to speed it up further.
diff --git a/Documentation/power/video.txt b/Documentation/power/video.txt
index 43a889f8f08d8f03e69c4e40922e5986e21f697d..d859faa3a463235b40a7e3f90c263d4e28da6918 100644
--- a/Documentation/power/video.txt
+++ b/Documentation/power/video.txt
@@ -90,6 +90,7 @@ Table of known working notebooks:
Model hack (or "how to do it")
------------------------------------------------------------------------------
Acer Aspire 1406LC ole's late BIOS init (7), turn off DRI
+Acer TM 230 s3_bios (2)
Acer TM 242FX vbetool (6)
Acer TM C110 video_post (8)
Acer TM C300 vga=normal (only suspend on console, not in X), vbetool (6) or video_post (8)
@@ -115,6 +116,7 @@ Dell D610 vga=normal and X (possibly vbestate (6) too, but not tested)
Dell Inspiron 4000 ??? (*)
Dell Inspiron 500m ??? (*)
Dell Inspiron 510m ???
+Dell Inspiron 5150 vbetool needed (6)
Dell Inspiron 600m ??? (*)
Dell Inspiron 8200 ??? (*)
Dell Inspiron 8500 ??? (*)
@@ -125,6 +127,7 @@ HP NX7000 ??? (*)
HP Pavilion ZD7000 vbetool post needed, need open-source nv driver for X
HP Omnibook XE3 athlon version none (1)
HP Omnibook XE3GC none (1), video is S3 Savage/IX-MV
+HP Omnibook XE3L-GF vbetool (6)
HP Omnibook 5150 none (1), (S1 also works OK)
IBM TP T20, model 2647-44G none (1), video is S3 Inc. 86C270-294 Savage/IX-MV, vesafb gets "interesting" but X work.
IBM TP A31 / Type 2652-M5G s3_mode (3) [works ok with BIOS 1.04 2002-08-23, but not at all with BIOS 1.11 2004-11-05 :-(]
@@ -157,6 +160,7 @@ Sony Vaio vgn-s260 X or boot-radeon can init it (5)
Sony Vaio vgn-S580BH vga=normal, but suspend from X. Console will be blank unless you return to X.
Sony Vaio vgn-FS115B s3_bios (2),s3_mode (4)
Toshiba Libretto L5 none (1)
+Toshiba Libretto 100CT/110CT vbetool (6)
Toshiba Portege 3020CT s3_mode (3)
Toshiba Satellite 4030CDT s3_mode (3) (S1 also works OK)
Toshiba Satellite 4080XCDT s3_mode (3) (S1 also works OK)
diff --git a/Documentation/rtc.txt b/Documentation/rtc.txt
index 95d17b3e2eee60318f370818e558583e3db34cf8..2a58f985795ad4b28ad4bc86ebcca10527e8c14e 100644
--- a/Documentation/rtc.txt
+++ b/Documentation/rtc.txt
@@ -44,8 +44,10 @@ normal timer interrupt, which is 100Hz.
Programming and/or enabling interrupt frequencies greater than 64Hz is
only allowed by root. This is perhaps a bit conservative, but we don't want
an evil user generating lots of IRQs on a slow 386sx-16, where it might have
-a negative impact on performance. Note that the interrupt handler is only
-a few lines of code to minimize any possibility of this effect.
+a negative impact on performance. This 64Hz limit can be changed by writing
+a different value to /proc/sys/dev/rtc/max-user-freq. Note that the
+interrupt handler is only a few lines of code to minimize any possibility
+of this effect.
Also, if the kernel time is synchronized with an external source, the
kernel will write the time back to the CMOS clock every 11 minutes. In
@@ -81,6 +83,7 @@ that will be using this driver.
*/
#include <stdio.h>
+#include <stdlib.h>
#include <linux/rtc.h>
#include <sys/ioctl.h>
#include <sys/time.h>
diff --git a/Documentation/scsi/00-INDEX b/Documentation/scsi/00-INDEX
index e7da8c3a255bfb70c0695086ad02127c30d60127..12354830c6b02d8742c19860bdf1c9a1d88ab70c 100644
--- a/Documentation/scsi/00-INDEX
+++ b/Documentation/scsi/00-INDEX
@@ -30,8 +30,6 @@ aic7xxx.txt
- info on driver for Adaptec controllers
aic7xxx_old.txt
- info on driver for Adaptec controllers, old generation
-cpqfc.txt
- - info on driver for Compaq Tachyon TS adapters
dpti.txt
- info on driver for DPT SmartRAID and Adaptec I2O RAID based adapters
dtc3x80.txt
diff --git a/Documentation/scsi/ChangeLog.megaraid_sas b/Documentation/scsi/ChangeLog.megaraid_sas
index 2dafa63bd370bd1632f08f73687e210f08636494..0a85a7e8120e5a7cbadc895fc038b58ea96d7815 100644
--- a/Documentation/scsi/ChangeLog.megaraid_sas
+++ b/Documentation/scsi/ChangeLog.megaraid_sas
@@ -1,3 +1,16 @@
+
+1 Release Date : Wed Feb 03 14:31:44 PST 2006 - Sumant Patro <Sumant.Patro@lsil.com>
+2 Current Version : 00.00.02.04
+3 Older Version : 00.00.02.04
+
+i. Remove superflous instance_lock
+
+ gets rid of the otherwise superflous instance_lock and avoids an unsave
+ unsynchronized access in the error handler.
+
+ - Christoph Hellwig <hch@lst.de>
+
+
1 Release Date : Wed Feb 03 14:31:44 PST 2006 - Sumant Patro <Sumant.Patro@lsil.com>
2 Current Version : 00.00.02.04
3 Older Version : 00.00.02.04
diff --git a/Documentation/scsi/aacraid.txt b/Documentation/scsi/aacraid.txt
index 820fd07935026d413737e761af13dc424d35e2f8..be55670851a43e8c4e0ca4ea97231907bf9309e6 100644
--- a/Documentation/scsi/aacraid.txt
+++ b/Documentation/scsi/aacraid.txt
@@ -24,10 +24,10 @@ Supported Cards/Chipsets
9005:0285:9005:0296 Adaptec 2240S (SabreExpress)
9005:0285:9005:0290 Adaptec 2410SA (Jaguar)
9005:0285:9005:0293 Adaptec 21610SA (Corsair-16)
- 9005:0285:103c:3227 Adaptec 2610SA (Bearcat)
+ 9005:0285:103c:3227 Adaptec 2610SA (Bearcat HP release)
9005:0285:9005:0292 Adaptec 2810SA (Corsair-8)
9005:0285:9005:0294 Adaptec Prowler
- 9005:0286:9005:029d Adaptec 2420SA (Intruder)
+ 9005:0286:9005:029d Adaptec 2420SA (Intruder HP release)
9005:0286:9005:029c Adaptec 2620SA (Intruder)
9005:0286:9005:029b Adaptec 2820SA (Intruder)
9005:0286:9005:02a7 Adaptec 2830SA (Skyray)
@@ -38,7 +38,7 @@ Supported Cards/Chipsets
9005:0285:9005:0297 Adaptec 4005SAS (AvonPark)
9005:0285:9005:0299 Adaptec 4800SAS (Marauder-X)
9005:0285:9005:029a Adaptec 4805SAS (Marauder-E)
- 9005:0286:9005:02a2 Adaptec 4810SAS (Hurricane)
+ 9005:0286:9005:02a2 Adaptec 3800SAS (Hurricane44)
1011:0046:9005:0364 Adaptec 5400S (Mustang)
1011:0046:9005:0365 Adaptec 5400S (Mustang)
9005:0283:9005:0283 Adaptec Catapult (3210S with arc firmware)
@@ -72,7 +72,7 @@ Supported Cards/Chipsets
9005:0286:9005:02a1 ICP ICP9087MA (Lancer)
9005:0286:9005:02a4 ICP ICP9085LI (Marauder-X)
9005:0286:9005:02a5 ICP ICP5085BR (Marauder-E)
- 9005:0286:9005:02a3 ICP ICP5085AU (Hurricane)
+ 9005:0286:9005:02a3 ICP ICP5445AU (Hurricane44)
9005:0286:9005:02a6 ICP ICP9067MA (Intruder-6)
9005:0286:9005:02a9 ICP ICP5087AU (Skyray)
9005:0286:9005:02aa ICP ICP5047AU (Skyray)
diff --git a/Documentation/scsi/cpqfc.txt b/Documentation/scsi/cpqfc.txt
deleted file mode 100644
index dd33e61c0645532bc8f5c949021c37eda2b0d2d5..0000000000000000000000000000000000000000
--- a/Documentation/scsi/cpqfc.txt
+++ /dev/null
@@ -1,272 +0,0 @@
-Notes for CPQFCTS driver for Compaq Tachyon TS
-Fibre Channel Host Bus Adapter, PCI 64-bit, 66MHz
-for Linux (RH 6.1, 6.2 kernel 2.2.12-32, 2.2.14-5)
-SMP tested
-Tested in single and dual HBA configuration, 32 and 64bit busses,
-33 and 66MHz. Only supports FC-AL.
-SEST size 512 Exchanges (simultaneous I/Os) limited by module kmalloc()
- max of 128k bytes contiguous.
-
-Ver 2.5.4 Oct 03, 2002
- * fixed memcpy of sense buffer in ioctl to copy the smaller defined size
-Ver 2.5.3 Aug 01, 2002
- * fix the passthru ioctl to handle the Scsi_Cmnd->request being a pointer
-Ver 2.5.1 Jul 30, 2002
- * fix ioctl to pay attention to the specified LUN.
-Ver 2.5.0 Nov 29, 2001
- * eliminated io_request_lock. This change makes the driver specific
- to the 2.5.x kernels.
- * silenced excessively noisy printks.
-
-Ver 2.1.2 July 23, 2002
- * initialize DumCmnd->lun in cpqfcTS_ioctl (used in fcFindLoggedInPorts as LUN index)
-
-Ver 2.1.1 Oct 18, 2001
- * reinitialize Cmnd->SCp.sent_command (used to identify commands as
- passthrus) on calling scsi_done, since the scsi mid layer does not
- use (or reinitialize) this field to prevent subsequent comands from
- having it set incorrectly.
-
-Ver 2.1.0 Aug 27, 2001
- * Revise driver to use new kernel 2.4.x PCI DMA API, instead of
- virt_to_bus(). (enables driver to work w/ ia64 systems with >2Gb RAM.)
- Rework main scatter-gather code to handle cases where SG element
- lengths are larger than 0x7FFFF bytes and use as many scatter
- gather pages as necessary. (Steve Cameron)
- * Makefile changes to bring cpqfc into line w/ rest of SCSI drivers
- (thanks to Keith Owens)
-
-Ver 2.0.5 Aug 06, 2001
- * Reject non-existent luns in the driver rather than letting the
- hardware do it. (some HW behaves differently than others in this area.)
- * Changed Makefile to rely on "make dep" instead of explicit dependencies
- * ifdef'ed out fibre channel analyzer triggering debug code
- * fixed a jiffies wrapping issue
-
-Ver 2.0.4 Aug 01, 2001
- * Incorporated fix for target device reset from Steeleye
- * Fixed passthrough ioctl so it doesn't hang.
- * Fixed hang in launch_FCworker_thread() that occurred on some machines.
- * Avoid problem when number of volumes in a single cabinet > 8
-
-Ver 2.0.2 July 23, 2001
- Changed the semiphore changes so the driver would compile in 2.4.7.
- This version is for 2.4.7 and beyond.
-
-Ver 2.0.1 May 7, 2001
- Merged version 1.3.6 fixes into version 2.0.0.
-
-Ver 2.0.0 May 7, 2001
- Fixed problem so spinlock is being initialized to UNLOCKED.
- Fixed updated driver so it compiles in the 2.4 tree.
-
- Ver 1.3.6 Feb 27, 2001
- Added Target_Device_Reset function for SCSI error handling
- Fixed problem with not reseting addressing mode after implicit logout
-
-
-Ver 1.3.4 Sep 7, 2000
- Added Modinfo information
- Fixed problem with statically linking the driver
-
-Ver 1.3.3, Aug 23, 2000
- Fixed device/function number in ioctl
-
-Ver 1.3.2, July 27, 2000
- Add include for Alpha compile on 2.2.14 kernel (cpq*i2c.c)
- Change logic for different FCP-RSP sense_buffer location for HSG80 target
- And search for Agilent Tachyon XL2 HBAs (not finished! - in test)
-
-Tested with
-(storage):
- Compaq RA-4x000, RAID firmware ver 2.40 - 2.54
- Seagate FC drives model ST39102FC, rev 0006
- Hitachi DK31CJ-72FC rev J8A8
- IBM DDYF-T18350R rev F60K
- Compaq FC-SCSI bridge w/ DLT 35/70 Gb DLT (tape)
-(servers):
- Compaq PL-1850R
- Compaq PL-6500 Xeon (400MHz)
- Compaq PL-8500 (500MHz, 66MHz, 64bit PCI)
- Compaq Alpha DS20 (RH 6.1)
-(hubs):
- Vixel Rapport 1000 (7-port "dumb")
- Gadzoox Gibralter (12-port "dumb")
- Gadzoox Capellix 2000, 3000
-(switches):
- Brocade 2010, 2400, 2800, rev 2.0.3a (& later)
- Gadzoox 3210 (Fabric blade beta)
- Vixel 7100 (Fabric beta firmare - known hot plug issues)
-using "qa_test" (esp. io_test script) suite modified from Unix tests.
-
-Installation:
-make menuconfig
- (select SCSI low-level, Compaq FC HBA)
-make modules
-make modules_install
-
-e.g. insmod -f cpqfc
-
-Due to Fabric/switch delays, driver requires 4 seconds
-to initialize. If adapters are found, there will be a entries at
-/proc/scsi/cpqfcTS/*
-
-sample contents of startup messages
-
-*************************
- scsi_register allocating 3596 bytes for CPQFCHBA
- ioremap'd Membase: c887e600
- HBA Tachyon RevId 1.2
-Allocating 119808 for 576 Exchanges @ c0dc0000
-Allocating 112904 for LinkQ @ c0c20000 (576 elements)
-Allocating 110600 for TachSEST for 512 Exchanges
- cpqfcTS: writing IMQ BASE 7C0000h PI 7C4000h
- cpqfcTS: SEST c0e40000(virt): Wrote base E40000h @ c887e740
-cpqfcTS: New FC port 0000E8h WWN: 500507650642499D SCSI Chan/Trgt 0/0
-cpqfcTS: New FC port 0000EFh WWN: 50000E100000D5A6 SCSI Chan/Trgt 0/1
-cpqfcTS: New FC port 0000E4h WWN: 21000020370097BB SCSI Chan/Trgt 0/2
-cpqfcTS: New FC port 0000E2h WWN: 2100002037009946 SCSI Chan/Trgt 0/3
-cpqfcTS: New FC port 0000E1h WWN: 21000020370098FE SCSI Chan/Trgt 0/4
-cpqfcTS: New FC port 0000E0h WWN: 21000020370097B2 SCSI Chan/Trgt 0/5
-cpqfcTS: New FC port 0000DCh WWN: 2100002037006CC1 SCSI Chan/Trgt 0/6
-cpqfcTS: New FC port 0000DAh WWN: 21000020370059F6 SCSI Chan/Trgt 0/7
-cpqfcTS: New FC port 00000Fh WWN: 500805F1FADB0E20 SCSI Chan/Trgt 0/8
-cpqfcTS: New FC port 000008h WWN: 500805F1FADB0EBA SCSI Chan/Trgt 0/9
-cpqfcTS: New FC port 000004h WWN: 500805F1FADB1EB9 SCSI Chan/Trgt 0/10
-cpqfcTS: New FC port 000002h WWN: 500805F1FADB1ADE SCSI Chan/Trgt 0/11
-cpqfcTS: New FC port 000001h WWN: 500805F1FADBA2CA SCSI Chan/Trgt 0/12
-scsi4 : Compaq FibreChannel HBA Tachyon TS HPFC-5166A/1.2: WWN 500508B200193F50
- on PCI bus 0 device 0xa0fc irq 5 IObaseL 0x3400, MEMBASE 0xc6ef8600
-PCI bus width 32 bits, bus speed 33 MHz
-FCP-SCSI Driver v1.3.0
-GBIC detected: Short-wave. LPSM 0h Monitor
-scsi : 5 hosts.
- Vendor: IBM Model: DDYF-T18350R Rev: F60K
- Type: Direct-Access ANSI SCSI revision: 03
-Detected scsi disk sdb at scsi4, channel 0, id 0, lun 0
- Vendor: HITACHI Model: DK31CJ-72FC Rev: J8A8
- Type: Direct-Access ANSI SCSI revision: 02
-Detected scsi disk sdc at scsi4, channel 0, id 1, lun 0
- Vendor: SEAGATE Model: ST39102FC Rev: 0006
- Type: Direct-Access ANSI SCSI revision: 02
-Detected scsi disk sdd at scsi4, channel 0, id 2, lun 0
- Vendor: SEAGATE Model: ST39102FC Rev: 0006
- Type: Direct-Access ANSI SCSI revision: 02
-Detected scsi disk sde at scsi4, channel 0, id 3, lun 0
- Vendor: SEAGATE Model: ST39102FC Rev: 0006
- Type: Direct-Access ANSI SCSI revision: 02
-Detected scsi disk sdf at scsi4, channel 0, id 4, lun 0
- Vendor: SEAGATE Model: ST39102FC Rev: 0006
- Type: Direct-Access ANSI SCSI revision: 02
-Detected scsi disk sdg at scsi4, channel 0, id 5, lun 0
- Vendor: SEAGATE Model: ST39102FC Rev: 0006
- Type: Direct-Access ANSI SCSI revision: 02
-Detected scsi disk sdh at scsi4, channel 0, id 6, lun 0
- Vendor: SEAGATE Model: ST39102FC Rev: 0006
- Type: Direct-Access ANSI SCSI revision: 02
-Detected scsi disk sdi at scsi4, channel 0, id 7, lun 0
- Vendor: COMPAQ Model: LOGICAL VOLUME Rev: 2.48
- Type: Direct-Access ANSI SCSI revision: 02
-Detected scsi disk sdj at scsi4, channel 0, id 8, lun 0
- Vendor: COMPAQ Model: LOGICAL VOLUME Rev: 2.48
- Type: Direct-Access ANSI SCSI revision: 02
-Detected scsi disk sdk at scsi4, channel 0, id 8, lun 1
- Vendor: COMPAQ Model: LOGICAL VOLUME Rev: 2.40
- Type: Direct-Access ANSI SCSI revision: 02
-Detected scsi disk sdl at scsi4, channel 0, id 9, lun 0
- Vendor: COMPAQ Model: LOGICAL VOLUME Rev: 2.40
- Type: Direct-Access ANSI SCSI revision: 02
-Detected scsi disk sdm at scsi4, channel 0, id 9, lun 1
- Vendor: COMPAQ Model: LOGICAL VOLUME Rev: 2.54
- Type: Direct-Access ANSI SCSI revision: 02
-Detected scsi disk sdn at scsi4, channel 0, id 10, lun 0
- Vendor: COMPAQ Model: LOGICAL VOLUME Rev: 2.54
- Type: Direct-Access ANSI SCSI revision: 02
-Detected scsi disk sdo at scsi4, channel 0, id 11, lun 0
- Vendor: COMPAQ Model: LOGICAL VOLUME Rev: 2.54
- Type: Direct-Access ANSI SCSI revision: 02
-Detected scsi disk sdp at scsi4, channel 0, id 11, lun 1
- Vendor: COMPAQ Model: LOGICAL VOLUME Rev: 2.54
- Type: Direct-Access ANSI SCSI revision: 02
-Detected scsi disk sdq at scsi4, channel 0, id 12, lun 0
- Vendor: COMPAQ Model: LOGICAL VOLUME Rev: 2.54
- Type: Direct-Access ANSI SCSI revision: 02
-Detected scsi disk sdr at scsi4, channel 0, id 12, lun 1
-resize_dma_pool: unknown device type 12
-resize_dma_pool: unknown device type 12
-SCSI device sdb: hdwr sector= 512 bytes. Sectors= 35843670 [17501 MB] [17.5 GB]
- sdb: sdb1
-SCSI device sdc: hdwr sector= 512 bytes. Sectors= 144410880 [70513 MB] [70.5 GB]
- sdc: sdc1
-SCSI device sdd: hdwr sector= 512 bytes. Sectors= 17783240 [8683 MB] [8.7 GB]
- sdd: sdd1
-SCSI device sde: hdwr sector= 512 bytes. Sectors= 17783240 [8683 MB] [8.7 GB]
- sde: sde1
-SCSI device sdf: hdwr sector= 512 bytes. Sectors= 17783240 [8683 MB] [8.7 GB]
- sdf: sdf1
-SCSI device sdg: hdwr sector= 512 bytes. Sectors= 17783240 [8683 MB] [8.7 GB]
- sdg: sdg1
-SCSI device sdh: hdwr sector= 512 bytes. Sectors= 17783240 [8683 MB] [8.7 GB]
- sdh: sdh1
-SCSI device sdi: hdwr sector= 512 bytes. Sectors= 17783240 [8683 MB] [8.7 GB]
- sdi: sdi1
-SCSI device sdj: hdwr sector= 512 bytes. Sectors= 2056160 [1003 MB] [1.0 GB]
- sdj: sdj1
-SCSI device sdk: hdwr sector= 512 bytes. Sectors= 2052736 [1002 MB] [1.0 GB]
- sdk: sdk1
-SCSI device sdl: hdwr sector= 512 bytes. Sectors= 17764320 [8673 MB] [8.7 GB]
- sdl: sdl1
-SCSI device sdm: hdwr sector= 512 bytes. Sectors= 8380320 [4091 MB] [4.1 GB]
- sdm: sdm1
-SCSI device sdn: hdwr sector= 512 bytes. Sectors= 17764320 [8673 MB] [8.7 GB]
- sdn: sdn1
-SCSI device sdo: hdwr sector= 512 bytes. Sectors= 17764320 [8673 MB] [8.7 GB]
- sdo: sdo1
-SCSI device sdp: hdwr sector= 512 bytes. Sectors= 17764320 [8673 MB] [8.7 GB]
- sdp: sdp1
-SCSI device sdq: hdwr sector= 512 bytes. Sectors= 2056160 [1003 MB] [1.0 GB]
- sdq: sdq1
-SCSI device sdr: hdwr sector= 512 bytes. Sectors= 2052736 [1002 MB] [1.0 GB]
- sdr: sdr1
-
-*************************
-
-If a GBIC of type Short-wave, Long-wave, or Copper is detected, it will
-print out; otherwise, "none" is displayed. If the cabling is correct
-and a loop circuit is completed, you should see "Monitor"; otherwise,
-"LoopFail" (on open circuit) or some LPSM number/state with bit 3 set.
-
-
-ERRATA:
-1. Normally, Linux Scsi queries FC devices with INQUIRY strings. All LUNs
-found according to INQUIRY should get READ commands at sector 0 to find
-partition table, etc. Older kernels only query the first 4 devices. Some
-Linux kernels only look for one LUN per target (i.e. FC device).
-
-2. Physically removing a device, or a malfunctioning system which hides a
-device, leads to a 30-second timeout and subsequent _abort call.
-In some process contexts, this will hang the kernel (crashing the system).
-Single bit errors in frames and virtually all hot plugging events are
-gracefully handled with internal driver timer and Abort processing.
-
-3. Some SCSI drives with error conditions will not handle the 7 second timeout
-in this software driver, leading to infinite retries on timed out SCSI commands.
-The 7 secs balances the need to quickly recover from lost frames (esp. on sequence
-initiatives) and time needed by older/slower/error-state drives in responding.
-This can be easily changed in "Exchanges[].timeOut".
-
-4. Due to the nature of FC soft addressing, there is no assurance that the
-same LUNs (drives) will have the same path (e.g. /dev/sdb1) from one boot to
-next. Dynamic soft address changes (i.e. 24-bit FC port_id) are
-supported during run time (e.g. due to hot plug event) by the use of WWN to
-SCSI Nexus (channel/target/LUN) mapping.
-
-5. Compaq RA4x00 firmware version 2.54 and later supports SSP (Selective
-Storage Presentation), which maps LUNs to a WWN. If RA4x00 firmware prior
-2.54 (e.g. older controller) is used, or the FC HBA is replaced (another WWN
-is used), logical volumes on the RA4x00 will no longer be visible.
-
-
-Send questions/comments to:
-Amy Vanzant-Hodge (fibrechannel@compaq.com)
-
diff --git a/Documentation/scsi/hptiop.txt b/Documentation/scsi/hptiop.txt
new file mode 100644
index 0000000000000000000000000000000000000000..d28a31247d4c0997a10415d8562449afffeaac82
--- /dev/null
+++ b/Documentation/scsi/hptiop.txt
@@ -0,0 +1,92 @@
+HIGHPOINT ROCKETRAID 3xxx RAID DRIVER (hptiop)
+
+Controller Register Map
+-------------------------
+
+The controller IOP is accessed via PCI BAR0.
+
+ BAR0 offset Register
+ 0x10 Inbound Message Register 0
+ 0x14 Inbound Message Register 1
+ 0x18 Outbound Message Register 0
+ 0x1C Outbound Message Register 1
+ 0x20 Inbound Doorbell Register
+ 0x24 Inbound Interrupt Status Register
+ 0x28 Inbound Interrupt Mask Register
+ 0x30 Outbound Interrupt Status Register
+ 0x34 Outbound Interrupt Mask Register
+ 0x40 Inbound Queue Port
+ 0x44 Outbound Queue Port
+
+
+I/O Request Workflow
+----------------------
+
+All queued requests are handled via inbound/outbound queue port.
+A request packet can be allocated in either IOP or host memory.
+
+To send a request to the controller:
+
+ - Get a free request packet by reading the inbound queue port or
+ allocate a free request in host DMA coherent memory.
+
+ The value returned from the inbound queue port is an offset
+ relative to the IOP BAR0.
+
+ Requests allocated in host memory must be aligned on 32-bytes boundary.
+
+ - Fill the packet.
+
+ - Post the packet to IOP by writing it to inbound queue. For requests
+ allocated in IOP memory, write the offset to inbound queue port. For
+ requests allocated in host memory, write (0x80000000|(bus_addr>>5))
+ to the inbound queue port.
+
+ - The IOP process the request. When the request is completed, it
+ will be put into outbound queue. An outbound interrupt will be
+ generated.
+
+ For requests allocated in IOP memory, the request offset is posted to
+ outbound queue.
+
+ For requests allocated in host memory, (0x80000000|(bus_addr>>5))
+ is posted to the outbound queue. If IOP_REQUEST_FLAG_OUTPUT_CONTEXT
+ flag is set in the request, the low 32-bit context value will be
+ posted instead.
+
+ - The host read the outbound queue and complete the request.
+
+ For requests allocated in IOP memory, the host driver free the request
+ by writing it to the outbound queue.
+
+Non-queued requests (reset/flush etc) can be sent via inbound message
+register 0. An outbound message with the same value indicates the completion
+of an inbound message.
+
+
+User-level Interface
+---------------------
+
+The driver exposes following sysfs attributes:
+
+ NAME R/W Description
+ driver-version R driver version string
+ firmware-version R firmware version string
+
+The driver registers char device "hptiop" to communicate with HighPoint RAID
+management software. Its ioctl routine acts as a general binary interface
+between the IOP firmware and HighPoint RAID management software. New management
+functions can be implemented in application/firmware without modification
+in driver code.
+
+
+-----------------------------------------------------------------------------
+Copyright (C) 2006 HighPoint Technologies, Inc. All Rights Reserved.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ linux@highpoint-tech.com
+ http://www.highpoint-tech.com
diff --git a/Documentation/serial/driver b/Documentation/serial/driver
index df82116a9f261c35998c3bb5a69eb1a38c8d83d1..88ad615dd338d75e2b282422c8f2d6f7f3af80b7 100644
--- a/Documentation/serial/driver
+++ b/Documentation/serial/driver
@@ -214,12 +214,13 @@ hardware.
The interaction of the iflag bits is as follows (parity error
given as an example):
Parity error INPCK IGNPAR
- None n/a n/a character received
- Yes n/a 0 character discarded
- Yes 0 1 character received, marked as
+ n/a 0 n/a character received, marked as
TTY_NORMAL
- Yes 1 1 character received, marked as
+ None 1 n/a character received, marked as
+ TTY_NORMAL
+ Yes 1 0 character received, marked as
TTY_PARITY
+ Yes 1 1 character discarded
Other flags may be used (eg, xon/xoff characters) if your
hardware supports hardware "soft" flow control.
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index 0ee2c7dfc4829cd0a4bd1374dd27aeb213a79a16..87d76a5c73d05742c0532d702819111681730af9 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -366,7 +366,9 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
Module for C-Media CMI8338 and 8738 PCI sound cards.
- mpu_port - 0x300,0x310,0x320,0x330, 0 = disable (default)
+ mpu_port - 0x300,0x310,0x320,0x330 = legacy port,
+ 1 = integrated PCI port,
+ 0 = disable (default)
fm_port - 0x388 (default), 0 = disable (default)
soft_ac3 - Software-conversion of raw SPDIF packets (model 033 only)
(default = 1)
@@ -468,7 +470,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
Module for multifunction CS5535 companion PCI device
- This module supports multiple cards.
+ The power-management is supported.
Module snd-dt019x
-----------------
@@ -707,8 +709,10 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
Module snd-hda-intel
--------------------
- Module for Intel HD Audio (ICH6, ICH6M, ICH7), ATI SB450,
- VIA VT8251/VT8237A
+ Module for Intel HD Audio (ICH6, ICH6M, ESB2, ICH7, ICH8),
+ ATI SB450, SB600, RS600,
+ VIA VT8251/VT8237A,
+ SIS966, ULI M5461
model - force the model name
position_fix - Fix DMA pointer (0 = auto, 1 = none, 2 = POSBUF, 3 = FIFO size)
@@ -778,6 +782,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
AD1981
basic 3-jack (default)
hp HP nx6320
+ thinkpad Lenovo Thinkpad T60/X60/Z60
AD1986A
6stack 6-jack, separate surrounds (default)
@@ -1633,9 +1638,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
About capture IBL, see the description of snd-vx222 module.
- Note: the driver is build only when CONFIG_ISA is set.
-
- Note2: snd-vxp440 driver is merged to snd-vxpocket driver since
+ Note: snd-vxp440 driver is merged to snd-vxpocket driver since
ALSA 1.0.10.
The power-management is supported.
@@ -1662,8 +1665,6 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
Module for Sound Core PDAudioCF sound card.
- Note: the driver is build only when CONFIG_ISA is set.
-
The power-management is supported.
diff --git a/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl b/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl
index 1faf76383babd26875c9e5d303685a29c6096531..635cbb94357cd575bc46ae3328179dc4cac5ced1 100644
--- a/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl
+++ b/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl
@@ -4215,7 +4215,7 @@ struct _snd_pcm_runtime {
<programlisting>
<![CDATA[
struct snd_rawmidi *rmidi;
- snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, port, integrated,
+ snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, port, info_flags,
irq, irq_flags, &rmidi);
]]>
</programlisting>
@@ -4242,15 +4242,36 @@ struct _snd_pcm_runtime {
</para>
<para>
+ The 5th argument is bitflags for additional information.
When the i/o port address above is a part of the PCI i/o
region, the MPU401 i/o port might have been already allocated
- (reserved) by the driver itself. In such a case, pass non-zero
- to the 5th argument
- (<parameter>integrated</parameter>). Otherwise, pass 0 to it,
+ (reserved) by the driver itself. In such a case, pass a bit flag
+ <constant>MPU401_INFO_INTEGRATED</constant>,
and
the mpu401-uart layer will allocate the i/o ports by itself.
</para>
+ <para>
+ When the controller supports only the input or output MIDI stream,
+ pass <constant>MPU401_INFO_INPUT</constant> or
+ <constant>MPU401_INFO_OUTPUT</constant> bitflag, respectively.
+ Then the rawmidi instance is created as a single stream.
+ </para>
+
+ <para>
+ <constant>MPU401_INFO_MMIO</constant> bitflag is used to change
+ the access method to MMIO (via readb and writeb) instead of
+ iob and outb. In this case, you have to pass the iomapped address
+ to <function>snd_mpu401_uart_new()</function>.
+ </para>
+
+ <para>
+ When <constant>MPU401_INFO_TX_IRQ</constant> is set, the output
+ stream isn't checked in the default interrupt handler. The driver
+ needs to call <function>snd_mpu401_uart_interrupt_tx()</function>
+ by itself to start processing the output stream in irq handler.
+ </para>
+
<para>
Usually, the port address corresponds to the command port and
port + 1 corresponds to the data port. If not, you may change
@@ -5333,7 +5354,7 @@ struct _snd_pcm_runtime {
<informalexample>
<programlisting>
<![CDATA[
- snd_info_set_text_ops(entry, chip, read_size, my_proc_read);
+ snd_info_set_text_ops(entry, chip, my_proc_read);
]]>
</programlisting>
</informalexample>
@@ -5394,29 +5415,12 @@ struct _snd_pcm_runtime {
<informalexample>
<programlisting>
<![CDATA[
- entry->c.text.write_size = 256;
entry->c.text.write = my_proc_write;
]]>
</programlisting>
</informalexample>
</para>
- <para>
- The buffer size for read is set to 1024 implicitly by
- <function>snd_info_set_text_ops()</function>. It should suffice
- in most cases (the size will be aligned to
- <constant>PAGE_SIZE</constant> anyway), but if you need to handle
- very large text files, you can set it explicitly, too.
-
- <informalexample>
- <programlisting>
-<![CDATA[
- entry->c.text.read_size = 65536;
-]]>
- </programlisting>
- </informalexample>
- </para>
-
<para>
For the write callback, you can use
<function>snd_info_get_line()</function> to get a text line, and
@@ -5562,7 +5566,7 @@ struct _snd_pcm_runtime {
power status.</para></listitem>
<listitem><para>Call <function>snd_pcm_suspend_all()</function> to suspend the running PCM streams.</para></listitem>
<listitem><para>If AC97 codecs are used, call
- <function>snd_ac97_resume()</function> for each codec.</para></listitem>
+ <function>snd_ac97_suspend()</function> for each codec.</para></listitem>
<listitem><para>Save the register values if necessary.</para></listitem>
<listitem><para>Stop the hardware if necessary.</para></listitem>
<listitem><para>Disable the PCI device by calling
diff --git a/Documentation/sparc/sbus_drivers.txt b/Documentation/sparc/sbus_drivers.txt
index 876195dc2aefc2cef3c0c7d67a61eac9fe87ab50..4b9351624f134ac0e51d398747a5e48e0e4faba4 100644
--- a/Documentation/sparc/sbus_drivers.txt
+++ b/Documentation/sparc/sbus_drivers.txt
@@ -25,42 +25,84 @@ the bits necessary to run your device. The most commonly
used members of this structure, and their typical usage,
will be detailed below.
- Here is how probing is performed by an SBUS driver
-under Linux:
+ Here is a piece of skeleton code for perofming a device
+probe in an SBUS driverunder Linux:
- static void init_one_mydevice(struct sbus_dev *sdev)
+ static int __devinit mydevice_probe_one(struct sbus_dev *sdev)
{
+ struct mysdevice *mp = kzalloc(sizeof(*mp), GFP_KERNEL);
+
+ if (!mp)
+ return -ENODEV;
+
+ ...
+ dev_set_drvdata(&sdev->ofdev.dev, mp);
+ return 0;
...
}
- static int mydevice_match(struct sbus_dev *sdev)
+ static int __devinit mydevice_probe(struct of_device *dev,
+ const struct of_device_id *match)
{
- if (some_criteria(sdev))
- return 1;
- return 0;
+ struct sbus_dev *sdev = to_sbus_device(&dev->dev);
+
+ return mydevice_probe_one(sdev);
}
- static void mydevice_probe(void)
+ static int __devexit mydevice_remove(struct of_device *dev)
{
- struct sbus_bus *sbus;
- struct sbus_dev *sdev;
+ struct sbus_dev *sdev = to_sbus_device(&dev->dev);
+ struct mydevice *mp = dev_get_drvdata(&dev->dev);
- for_each_sbus(sbus) {
- for_each_sbusdev(sdev, sbus) {
- if (mydevice_match(sdev))
- init_one_mydevice(sdev);
- }
- }
+ return mydevice_remove_one(sdev, mp);
}
- All this does is walk through all SBUS devices in the
-system, checks each to see if it is of the type which
-your driver is written for, and if so it calls the init
-routine to attach the device and prepare to drive it.
+ static struct of_device_id mydevice_match[] = {
+ {
+ .name = "mydevice",
+ },
+ {},
+ };
+
+ MODULE_DEVICE_TABLE(of, mydevice_match);
- "init_one_mydevice" might do things like allocate software
-state structures, map in I/O registers, place the hardware
-into an initialized state, etc.
+ static struct of_platform_driver mydevice_driver = {
+ .name = "mydevice",
+ .match_table = mydevice_match,
+ .probe = mydevice_probe,
+ .remove = __devexit_p(mydevice_remove),
+ };
+
+ static int __init mydevice_init(void)
+ {
+ return of_register_driver(&mydevice_driver, &sbus_bus_type);
+ }
+
+ static void __exit mydevice_exit(void)
+ {
+ of_unregister_driver(&mydevice_driver);
+ }
+
+ module_init(mydevice_init);
+ module_exit(mydevice_exit);
+
+ The mydevice_match table is a series of entries which
+describes what SBUS devices your driver is meant for. In the
+simplest case you specify a string for the 'name' field. Every
+SBUS device with a 'name' property matching your string will
+be passed one-by-one to your .probe method.
+
+ You should store away your device private state structure
+pointer in the drvdata area so that you can retrieve it later on
+in your .remove method.
+
+ Any memory allocated, registers mapped, IRQs registered,
+etc. must be undone by your .remove method so that all resources
+of your device are relased by the time it returns.
+
+ You should _NOT_ use the for_each_sbus(), for_each_sbusdev(),
+and for_all_sbusdev() interfaces. They are deprecated, will be
+removed, and no new driver should reference them ever.
Mapping and Accessing I/O Registers
@@ -263,10 +305,3 @@ discussed above and plus it handles both PCI and SBUS boards.
Lance driver abuses consistent mappings for data transfer.
It is a nifty trick which we do not particularly recommend...
Just check it out and know that it's legal.
-
- Bad examples, do NOT use
-
- drivers/video/cgsix.c
- This one uses result of sbus_ioremap as if it is an address.
-This does NOT work on sparc64 and therefore is broken. We will
-convert it at a later date.
diff --git a/Documentation/sparse.txt b/Documentation/sparse.txt
index 3f1c5464b1c9f1206dd497e891e1bd6e691d15fb..5a311c38dd1ad7384dbfdd6f777bedc665f8c356 100644
--- a/Documentation/sparse.txt
+++ b/Documentation/sparse.txt
@@ -1,5 +1,6 @@
Copyright 2004 Linus Torvalds
Copyright 2004 Pavel Machek <pavel@suse.cz>
+Copyright 2006 Bob Copeland <me@bobcopeland.com>
Using sparse for typechecking
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -41,15 +42,8 @@ sure that bitwise types don't get mixed up (little-endian vs big-endian
vs cpu-endian vs whatever), and there the constant "0" really _is_
special.
-Use
-
- make C=[12] CF=-Wbitwise
-
-or you don't get any checking at all.
-
-
-Where to get sparse
-~~~~~~~~~~~~~~~~~~~
+Getting sparse
+~~~~~~~~~~~~~~
With git, you can just get it from
@@ -57,7 +51,7 @@ With git, you can just get it from
and DaveJ has tar-balls at
- http://www.codemonkey.org.uk/projects/git-snapshots/sparse/
+ http://www.codemonkey.org.uk/projects/git-snapshots/sparse/
Once you have it, just do
@@ -65,8 +59,20 @@ Once you have it, just do
make
make install
-as your regular user, and it will install sparse in your ~/bin directory.
-After that, doing a kernel make with "make C=1" will run sparse on all the
-C files that get recompiled, or with "make C=2" will run sparse on the
-files whether they need to be recompiled or not (ie the latter is fast way
-to check the whole tree if you have already built it).
+as a regular user, and it will install sparse in your ~/bin directory.
+
+Using sparse
+~~~~~~~~~~~~
+
+Do a kernel make with "make C=1" to run sparse on all the C files that get
+recompiled, or use "make C=2" to run sparse on the files whether they need to
+be recompiled or not. The latter is a fast way to check the whole tree if you
+have already built it.
+
+The optional make variable CF can be used to pass arguments to sparse. The
+build system passes -Wbitwise to sparse automatically. To perform endianness
+checks, you may define __CHECK_ENDIAN__:
+
+ make C=2 CF="-D__CHECK_ENDIAN__"
+
+These checks are disabled by default as they generate a host of warnings.
diff --git a/Documentation/sysctl/vm.txt b/Documentation/sysctl/vm.txt
index a46c10fcddfcf17969d42fb472af306d9e9eab6f..2dc246af4885caf69b05d4010a14ee8b685244ab 100644
--- a/Documentation/sysctl/vm.txt
+++ b/Documentation/sysctl/vm.txt
@@ -29,6 +29,7 @@ Currently, these files are in /proc/sys/vm:
- drop-caches
- zone_reclaim_mode
- zone_reclaim_interval
+- panic_on_oom
==============================================================
@@ -178,3 +179,15 @@ Time is set in seconds and set by default to 30 seconds.
Reduce the interval if undesired off node allocations occur. However, too
frequent scans will have a negative impact onoff node allocation performance.
+=============================================================
+
+panic_on_oom
+
+This enables or disables panic on out-of-memory feature. If this is set to 1,
+the kernel panics when out-of-memory happens. If this is set to 0, the kernel
+will kill some rogue process, called oom_killer. Usually, oom_killer can kill
+rogue processes and system will survive. If you want to panic the system
+rather than killing rogue processes, set this to 1.
+
+The default value is 0.
+
diff --git a/Documentation/sysrq.txt b/Documentation/sysrq.txt
index ad0bedf678b39cbddfb00d23523f4a3e02a851df..e0188a23fd5e7183768362da2ae4c5c72eebd059 100644
--- a/Documentation/sysrq.txt
+++ b/Documentation/sysrq.txt
@@ -115,8 +115,9 @@ trojan program is running at console and which could grab your password
when you would try to login. It will kill all programs on given console
and thus letting you make sure that the login prompt you see is actually
the one from init, not some trojan program.
-IMPORTANT:In its true form it is not a true SAK like the one in :IMPORTANT
-IMPORTANT:c2 compliant systems, and it should be mistook as such. :IMPORTANT
+IMPORTANT: In its true form it is not a true SAK like the one in a :IMPORTANT
+IMPORTANT: c2 compliant system, and it should not be mistaken as :IMPORTANT
+IMPORTANT: such. :IMPORTANT
It seems other find it useful as (System Attention Key) which is
useful when you want to exit a program that will not let you switch consoles.
(For example, X or a svgalib program.)
diff --git a/Documentation/usb/usbmon.txt b/Documentation/usb/usbmon.txt
index 63cb7edd177ef87e304fb7500596ffaa72c42633..e65ec828d7aa226f1fb8365c48afadb225dae79e 100644
--- a/Documentation/usb/usbmon.txt
+++ b/Documentation/usb/usbmon.txt
@@ -29,14 +29,13 @@ if usbmon is built into the kernel.
# mount -t debugfs none_debugs /sys/kernel/debug
# modprobe usbmon
+#
Verify that bus sockets are present.
-[root@lembas zaitcev]# ls /sys/kernel/debug/usbmon
+# ls /sys/kernel/debug/usbmon
1s 1t 2s 2t 3s 3t 4s 4t
-[root@lembas zaitcev]#
-
-# ls /sys/kernel
+#
2. Find which bus connects to the desired device
@@ -76,7 +75,7 @@ that the file size is not excessive for your favourite editor.
* Raw text data format
-The '0t' type data consists of a stream of events, such as URB submission,
+The '1t' type data consists of a stream of events, such as URB submission,
URB callback, submission error. Every event is a text line, which consists
of whitespace separated words. The number of position of words may depend
on the event type, but there is a set of words, common for all types.
@@ -97,20 +96,25 @@ Here is the list of words, from left to right:
Zi Zo Isochronous input and output
Ii Io Interrupt input and output
Bi Bo Bulk input and output
- Device address and Endpoint number are decimal numbers with leading zeroes
- or 3 and 2 positions, correspondingly.
-- URB Status. This field makes no sense for submissions, but is present
- to help scripts with parsing. In error case, it contains the error code.
- In case of a setup packet, it contains a Setup Tag. If scripts read a number
- in this field, they proceed to read Data Length. Otherwise, they read
- the setup packet before reading the Data Length.
+ Device address and Endpoint number are 3-digit and 2-digit (respectively)
+ decimal numbers, with leading zeroes.
+- URB Status. In most cases, this field contains a number, sometimes negative,
+ which represents a "status" field of the URB. This field makes no sense for
+ submissions, but is present anyway to help scripts with parsing. When an
+ error occurs, the field contains the error code. In case of a submission of
+ a Control packet, this field contains a Setup Tag instead of an error code.
+ It is easy to tell whether the Setup Tag is present because it is never a
+ number. Thus if scripts find a number in this field, they proceed to read
+ Data Length. If they find something else, like a letter, they read the setup
+ packet before reading the Data Length.
- Setup packet, if present, consists of 5 words: one of each for bmRequestType,
bRequest, wValue, wIndex, wLength, as specified by the USB Specification 2.0.
These words are safe to decode if Setup Tag was 's'. Otherwise, the setup
packet was present, but not captured, and the fields contain filler.
-- Data Length. This is the actual length in the URB.
+- Data Length. For submissions, this is the requested length. For callbacks,
+ this is the actual length.
- Data tag. The usbmon may not always capture data, even if length is nonzero.
- Only if tag is '=', the data words are present.
+ The data words are present only if this tag is '='.
- Data words follow, in big endian hexadecimal format. Notice that they are
not machine words, but really just a byte stream split into words to make
it easier to read. Thus, the last word may contain from one to four bytes.
diff --git a/Documentation/video4linux/CARDLIST.bttv b/Documentation/video4linux/CARDLIST.bttv
index b72706c58a442bdb744fb34f74340b1de0337b29..4efa4645885f451e834a39908c4d8e1a26bf6faf 100644
--- a/Documentation/video4linux/CARDLIST.bttv
+++ b/Documentation/video4linux/CARDLIST.bttv
@@ -87,7 +87,7 @@
86 -> Osprey 101/151 w/ svid
87 -> Osprey 200/201/250/251
88 -> Osprey 200/250 [0070:ff01]
- 89 -> Osprey 210/220
+ 89 -> Osprey 210/220/230
90 -> Osprey 500 [0070:ff02]
91 -> Osprey 540 [0070:ff04]
92 -> Osprey 2000 [0070:ff03]
@@ -111,7 +111,7 @@
110 -> IVC-100 [ff00:a132]
111 -> IVC-120G [ff00:a182,ff01:a182,ff02:a182,ff03:a182,ff04:a182,ff05:a182,ff06:a182,ff07:a182,ff08:a182,ff09:a182,ff0a:a182,ff0b:a182,ff0c:a182,ff0d:a182,ff0e:a182,ff0f:a182]
112 -> pcHDTV HD-2000 TV [7063:2000]
-113 -> Twinhan DST + clones [11bd:0026,1822:0001,270f:fc00]
+113 -> Twinhan DST + clones [11bd:0026,1822:0001,270f:fc00,1822:0026]
114 -> Winfast VC100 [107d:6607]
115 -> Teppro TEV-560/InterVision IV-560
116 -> SIMUS GVC1100 [aa6a:82b2]
diff --git a/Documentation/video4linux/CARDLIST.cx88 b/Documentation/video4linux/CARDLIST.cx88
index 3b39a91b24bd98d48189d862660e81a27ce09005..6cb63ddf6163d7768ab4dfbc99f9318dc6df08a1 100644
--- a/Documentation/video4linux/CARDLIST.cx88
+++ b/Documentation/video4linux/CARDLIST.cx88
@@ -15,7 +15,7 @@
14 -> KWorld/VStream XPert DVB-T [17de:08a6]
15 -> DViCO FusionHDTV DVB-T1 [18ac:db00]
16 -> KWorld LTV883RF
- 17 -> DViCO FusionHDTV 3 Gold-Q [18ac:d810]
+ 17 -> DViCO FusionHDTV 3 Gold-Q [18ac:d810,18ac:d800]
18 -> Hauppauge Nova-T DVB-T [0070:9002,0070:9001]
19 -> Conexant DVB-T reference design [14f1:0187]
20 -> Provideo PV259 [1540:2580]
@@ -40,8 +40,13 @@
39 -> KWorld DVB-S 100 [17de:08b2]
40 -> Hauppauge WinTV-HVR1100 DVB-T/Hybrid [0070:9400,0070:9402]
41 -> Hauppauge WinTV-HVR1100 DVB-T/Hybrid (Low Profile) [0070:9800,0070:9802]
- 42 -> digitalnow DNTV Live! DVB-T Pro [1822:0025]
+ 42 -> digitalnow DNTV Live! DVB-T Pro [1822:0025,1822:0019]
43 -> KWorld/VStream XPert DVB-T with cx22702 [17de:08a1]
44 -> DViCO FusionHDTV DVB-T Dual Digital [18ac:db50,18ac:db54]
45 -> KWorld HardwareMpegTV XPert [17de:0840]
46 -> DViCO FusionHDTV DVB-T Hybrid [18ac:db40,18ac:db44]
+ 47 -> pcHDTV HD5500 HDTV [7063:5500]
+ 48 -> Kworld MCE 200 Deluxe [17de:0841]
+ 49 -> PixelView PlayTV P7000 [1554:4813]
+ 50 -> NPG Tech Real TV FM Top 10 [14f1:0842]
+ 51 -> WinFast DTV2000 H [107d:665e]
diff --git a/Documentation/video4linux/CARDLIST.saa7134 b/Documentation/video4linux/CARDLIST.saa7134
index bca50903233f07dc19868b2b3fd466c8b5dabfc9..9068b669f5ee5d34af6dac4ff91a834df623b2f1 100644
--- a/Documentation/video4linux/CARDLIST.saa7134
+++ b/Documentation/video4linux/CARDLIST.saa7134
@@ -93,3 +93,4 @@
92 -> AVerMedia A169 B1 [1461:6360]
93 -> Medion 7134 Bridge #2 [16be:0005]
94 -> LifeView FlyDVB-T Hybrid Cardbus [5168:3306,5168:3502]
+ 95 -> LifeView FlyVIDEO3000 (NTSC) [5169:0138]
diff --git a/Documentation/video4linux/CARDLIST.tuner b/Documentation/video4linux/CARDLIST.tuner
index 1bcdac67dd8c140e94dd00e1f0fa856b5a75f86e..44134f04b82afc0999dd51e97c4c073a62c4a3f8 100644
--- a/Documentation/video4linux/CARDLIST.tuner
+++ b/Documentation/video4linux/CARDLIST.tuner
@@ -62,7 +62,7 @@ tuner=60 - Thomson DTT 761X (ATSC/NTSC)
tuner=61 - Tena TNF9533-D/IF/TNF9533-B/DF
tuner=62 - Philips TEA5767HN FM Radio
tuner=63 - Philips FMD1216ME MK3 Hybrid Tuner
-tuner=64 - LG TDVS-H062F/TUA6034
+tuner=64 - LG TDVS-H06xF
tuner=65 - Ymec TVF66T5-B/DFF
tuner=66 - LG TALN series
tuner=67 - Philips TD1316 Hybrid Tuner
@@ -71,3 +71,4 @@ tuner=69 - Tena TNF 5335 and similar models
tuner=70 - Samsung TCPN 2121P30A
tuner=71 - Xceive xc3028
tuner=72 - Thomson FE6600
+tuner=73 - Samsung TCPG 6121P30A
diff --git a/Documentation/video4linux/CQcam.txt b/Documentation/video4linux/CQcam.txt
index 464e4cec94cb82eca91d20d0e411bfdf61c32792..ade8651e24432f879f6e3df5700b2761a9b807bd 100644
--- a/Documentation/video4linux/CQcam.txt
+++ b/Documentation/video4linux/CQcam.txt
@@ -185,207 +185,10 @@ this work is documented at the video4linux2 site listed below.
9.0 --- A sample program using v4lgrabber,
-This program is a simple image grabber that will copy a frame from the
+v4lgrab is a simple image grabber that will copy a frame from the
first video device, /dev/video0 to standard output in portable pixmap
-format (.ppm) Using this like: 'v4lgrab | convert - c-qcam.jpg'
-produced this picture of me at
- http://mug.sys.virginia.edu/~drf5n/extras/c-qcam.jpg
-
--------------------- 8< ---------------- 8< -----------------------------
-
-/* Simple Video4Linux image grabber. */
-/*
- * Video4Linux Driver Test/Example Framegrabbing Program
- *
- * Compile with:
- * gcc -s -Wall -Wstrict-prototypes v4lgrab.c -o v4lgrab
- * Use as:
- * v4lgrab >image.ppm
- *
- * Copyright (C) 1998-05-03, Phil Blundell <philb@gnu.org>
- * Copied from http://www.tazenda.demon.co.uk/phil/vgrabber.c
- * with minor modifications (Dave Forrest, drf5n@virginia.edu).
- *
- */
-
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <sys/ioctl.h>
-#include <stdlib.h>
-
-#include <linux/types.h>
-#include <linux/videodev.h>
-
-#define FILE "/dev/video0"
-
-/* Stole this from tvset.c */
-
-#define READ_VIDEO_PIXEL(buf, format, depth, r, g, b) \
-{ \
- switch (format) \
- { \
- case VIDEO_PALETTE_GREY: \
- switch (depth) \
- { \
- case 4: \
- case 6: \
- case 8: \
- (r) = (g) = (b) = (*buf++ << 8);\
- break; \
- \
- case 16: \
- (r) = (g) = (b) = \
- *((unsigned short *) buf); \
- buf += 2; \
- break; \
- } \
- break; \
- \
- \
- case VIDEO_PALETTE_RGB565: \
- { \
- unsigned short tmp = *(unsigned short *)buf; \
- (r) = tmp&0xF800; \
- (g) = (tmp<<5)&0xFC00; \
- (b) = (tmp<<11)&0xF800; \
- buf += 2; \
- } \
- break; \
- \
- case VIDEO_PALETTE_RGB555: \
- (r) = (buf[0]&0xF8)<<8; \
- (g) = ((buf[0] << 5 | buf[1] >> 3)&0xF8)<<8; \
- (b) = ((buf[1] << 2 ) & 0xF8)<<8; \
- buf += 2; \
- break; \
- \
- case VIDEO_PALETTE_RGB24: \
- (r) = buf[0] << 8; (g) = buf[1] << 8; \
- (b) = buf[2] << 8; \
- buf += 3; \
- break; \
- \
- default: \
- fprintf(stderr, \
- "Format %d not yet supported\n", \
- format); \
- } \
-}
-
-int get_brightness_adj(unsigned char *image, long size, int *brightness) {
- long i, tot = 0;
- for (i=0;i<size*3;i++)
- tot += image[i];
- *brightness = (128 - tot/(size*3))/3;
- return !((tot/(size*3)) >= 126 && (tot/(size*3)) <= 130);
-}
-
-int main(int argc, char ** argv)
-{
- int fd = open(FILE, O_RDONLY), f;
- struct video_capability cap;
- struct video_window win;
- struct video_picture vpic;
-
- unsigned char *buffer, *src;
- int bpp = 24, r, g, b;
- unsigned int i, src_depth;
-
- if (fd < 0) {
- perror(FILE);
- exit(1);
- }
-
- if (ioctl(fd, VIDIOCGCAP, &cap) < 0) {
- perror("VIDIOGCAP");
- fprintf(stderr, "(" FILE " not a video4linux device?)\n");
- close(fd);
- exit(1);
- }
-
- if (ioctl(fd, VIDIOCGWIN, &win) < 0) {
- perror("VIDIOCGWIN");
- close(fd);
- exit(1);
- }
-
- if (ioctl(fd, VIDIOCGPICT, &vpic) < 0) {
- perror("VIDIOCGPICT");
- close(fd);
- exit(1);
- }
-
- if (cap.type & VID_TYPE_MONOCHROME) {
- vpic.depth=8;
- vpic.palette=VIDEO_PALETTE_GREY; /* 8bit grey */
- if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) {
- vpic.depth=6;
- if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) {
- vpic.depth=4;
- if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) {
- fprintf(stderr, "Unable to find a supported capture format.\n");
- close(fd);
- exit(1);
- }
- }
- }
- } else {
- vpic.depth=24;
- vpic.palette=VIDEO_PALETTE_RGB24;
-
- if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) {
- vpic.palette=VIDEO_PALETTE_RGB565;
- vpic.depth=16;
-
- if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) {
- vpic.palette=VIDEO_PALETTE_RGB555;
- vpic.depth=15;
-
- if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) {
- fprintf(stderr, "Unable to find a supported capture format.\n");
- return -1;
- }
- }
- }
- }
-
- buffer = malloc(win.width * win.height * bpp);
- if (!buffer) {
- fprintf(stderr, "Out of memory.\n");
- exit(1);
- }
-
- do {
- int newbright;
- read(fd, buffer, win.width * win.height * bpp);
- f = get_brightness_adj(buffer, win.width * win.height, &newbright);
- if (f) {
- vpic.brightness += (newbright << 8);
- if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) {
- perror("VIDIOSPICT");
- break;
- }
- }
- } while (f);
-
- fprintf(stdout, "P6\n%d %d 255\n", win.width, win.height);
-
- src = buffer;
-
- for (i = 0; i < win.width * win.height; i++) {
- READ_VIDEO_PIXEL(src, vpic.palette, src_depth, r, g, b);
- fputc(r>>8, stdout);
- fputc(g>>8, stdout);
- fputc(b>>8, stdout);
- }
-
- close(fd);
- return 0;
-}
--------------------- 8< ---------------- 8< -----------------------------
+format (.ppm) To produce .jpg output, you can use it like this:
+'v4lgrab | convert - c-qcam.jpg'
10.0 --- Other Information
diff --git a/Documentation/video4linux/Zoran b/Documentation/video4linux/Zoran
index be9f21b8455589b6c697b888c1132858bce043ce..040a2c841ae96352365d0048c07744661de7b631 100644
--- a/Documentation/video4linux/Zoran
+++ b/Documentation/video4linux/Zoran
@@ -33,6 +33,21 @@ Inputs/outputs: Composite and S-video
Norms: PAL, SECAM (720x576 @ 25 fps), NTSC (720x480 @ 29.97 fps)
Card number: 7
+AverMedia 6 Eyes AVS6EYES:
+* Zoran zr36067 PCI controller
+* Zoran zr36060 MJPEG codec
+* Samsung ks0127 TV decoder
+* Conexant bt866 TV encoder
+Drivers to use: videodev, i2c-core, i2c-algo-bit,
+ videocodec, ks0127, bt866, zr36060, zr36067
+Inputs/outputs: Six physical inputs. 1-6 are composite,
+ 1-2, 3-4, 5-6 doubles as S-video,
+ 1-3 triples as component.
+ One composite output.
+Norms: PAL, SECAM (720x576 @ 25 fps), NTSC (720x480 @ 29.97 fps)
+Card number: 8
+Not autodetected, card=8 is necessary.
+
Linux Media Labs LML33:
* Zoran zr36067 PCI controller
* Zoran zr36060 MJPEG codec
@@ -192,6 +207,10 @@ Micronas vpx3220a TV decoder
was introduced in 1996, is used in the DC30 and DC30+ and
can handle: PAL B/G/H/I, PAL N, PAL M, NTSC M, NTSC 44, PAL 60, SECAM,NTSC Comb
+Samsung ks0127 TV decoder
+is used in the AVS6EYES card and
+can handle: NTSC-M/N/44, PAL-M/N/B/G/H/I/D/K/L and SECAM
+
===========================
1.2 What the TV encoder can do an what not
@@ -221,6 +240,10 @@ ITT mse3000 TV encoder
was introduced in 1991, is used in the DC10 old
can generate: PAL , NTSC , SECAM
+Conexant bt866 TV encoder
+is used in AVS6EYES, and
+can generate: NTSC/PAL, PALM, PALN
+
The adv717x, should be able to produce PAL N. But you find nothing PAL N
specific in the registers. Seem that you have to reuse a other standard
to generate PAL N, maybe it would work if you use the PAL M settings.
diff --git a/Documentation/video4linux/bttv/CONTRIBUTORS b/Documentation/video4linux/bttv/CONTRIBUTORS
index aef49db8847d7fd3a4c65035103275377dd19c03..8aad6dd93d6be5ea80a2a444af8308619eb6d237 100644
--- a/Documentation/video4linux/bttv/CONTRIBUTORS
+++ b/Documentation/video4linux/bttv/CONTRIBUTORS
@@ -1,4 +1,4 @@
-Contributors to bttv:
+Contributors to bttv:
Michael Chu <mmchu@pobox.com>
AverMedia fix and more flexible card recognition
@@ -8,8 +8,8 @@ Alan Cox <alan@redhat.com>
Chris Kleitsch
Hardware I2C
-
-Gerd Knorr <kraxel@cs.tu-berlin.de>
+
+Gerd Knorr <kraxel@cs.tu-berlin.de>
Radio card (ITT sound processor)
bigfoot <bigfoot@net-way.net>
@@ -18,7 +18,7 @@ Ragnar Hojland Espinosa <ragnar@macula.net>
+ many more (please mail me if you are missing in this list and would
- like to be mentioned)
+ like to be mentioned)
diff --git a/Documentation/video4linux/cx2341x/fw-calling.txt b/Documentation/video4linux/cx2341x/fw-calling.txt
new file mode 100644
index 0000000000000000000000000000000000000000..8d21181de537d0f3936071f8d6a95394017a560b
--- /dev/null
+++ b/Documentation/video4linux/cx2341x/fw-calling.txt
@@ -0,0 +1,69 @@
+This page describes how to make calls to the firmware api.
+
+How to call
+===========
+
+The preferred calling convention is known as the firmware mailbox. The
+mailboxes are basically a fixed length array that serves as the call-stack.
+
+Firmware mailboxes can be located by searching the encoder and decoder memory
+for a 16 byte signature. That signature will be located on a 256-byte boundary.
+
+Signature:
+0x78, 0x56, 0x34, 0x12, 0x12, 0x78, 0x56, 0x34,
+0x34, 0x12, 0x78, 0x56, 0x56, 0x34, 0x12, 0x78
+
+The firmware implements 20 mailboxes of 20 32-bit words. The first 10 are
+reserved for API calls. The second 10 are used by the firmware for event
+notification.
+
+ Index Name
+ ----- ----
+ 0 Flags
+ 1 Command
+ 2 Return value
+ 3 Timeout
+ 4-19 Parameter/Result
+
+
+The flags are defined in the following table. The direction is from the
+perspective of the firmware.
+
+ Bit Direction Purpose
+ --- --------- -------
+ 2 O Firmware has processed the command.
+ 1 I Driver has finished setting the parameters.
+ 0 I Driver is using this mailbox.
+
+
+The command is a 32-bit enumerator. The API specifics may be found in the
+fw-*-api.txt documents.
+
+The return value is a 32-bit enumerator. Only two values are currently defined:
+0=success and -1=command undefined.
+
+There are 16 parameters/results 32-bit fields. The driver populates these fields
+with values for all the parameters required by the call. The driver overwrites
+these fields with result values returned by the call. The API specifics may be
+found in the fw-*-api.txt documents.
+
+The timeout value protects the card from a hung driver thread. If the driver
+doesn't handle the completed call within the timeout specified, the firmware
+will reset that mailbox.
+
+To make an API call, the driver iterates over each mailbox looking for the
+first one available (bit 0 has been cleared). The driver sets that bit, fills
+in the command enumerator, the timeout value and any required parameters. The
+driver then sets the parameter ready bit (bit 1). The firmware scans the
+mailboxes for pending commands, processes them, sets the result code, populates
+the result value array with that call's return values and sets the call
+complete bit (bit 2). Once bit 2 is set, the driver should retrieve the results
+and clear all the flags. If the driver does not perform this task within the
+time set in the timeout register, the firmware will reset that mailbox.
+
+Event notifications are sent from the firmware to the host. The host tells the
+firmware which events it is interested in via an API call. That call tells the
+firmware which notification mailbox to use. The firmware signals the host via
+an interrupt. Only the 16 Results fields are used, the Flags, Command, Return
+value and Timeout words are not used.
+
diff --git a/Documentation/video4linux/cx2341x/fw-decoder-api.txt b/Documentation/video4linux/cx2341x/fw-decoder-api.txt
new file mode 100644
index 0000000000000000000000000000000000000000..9df4fb3ea0f2acaa253be746b515c0d0fcde6286
--- /dev/null
+++ b/Documentation/video4linux/cx2341x/fw-decoder-api.txt
@@ -0,0 +1,319 @@
+Decoder firmware API description
+================================
+
+Note: this API is part of the decoder firmware, so it's cx23415 only.
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_PING_FW
+Enum 0/0x00
+Description
+ This API call does nothing. It may be used to check if the firmware
+ is responding.
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_START_PLAYBACK
+Enum 1/0x01
+Description
+ Begin or resume playback.
+Param[0]
+ 0 based frame number in GOP to begin playback from.
+Param[1]
+ Specifies the number of muted audio frames to play before normal
+ audio resumes.
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_STOP_PLAYBACK
+Enum 2/0x02
+Description
+ Ends playback and clears all decoder buffers. If PTS is not zero,
+ playback stops at specified PTS.
+Param[0]
+ Display 0=last frame, 1=black
+Param[1]
+ PTS low
+Param[2]
+ PTS high
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_SET_PLAYBACK_SPEED
+Enum 3/0x03
+Description
+ Playback stream at speed other than normal. There are two modes of
+ operation:
+ Smooth: host transfers entire stream and firmware drops unused
+ frames.
+ Coarse: host drops frames based on indexing as required to achieve
+ desired speed.
+Param[0]
+ Bitmap:
+ 0:7 0 normal
+ 1 fast only "1.5 times"
+ n nX fast, 1/nX slow
+ 30 Framedrop:
+ '0' during 1.5 times play, every other B frame is dropped
+ '1' during 1.5 times play, stream is unchanged (bitrate
+ must not exceed 8mbps)
+ 31 Speed:
+ '0' slow
+ '1' fast
+Param[1]
+ Direction: 0=forward, 1=reverse
+Param[2]
+ Picture mask:
+ 1=I frames
+ 3=I, P frames
+ 7=I, P, B frames
+Param[3]
+ B frames per GOP (for reverse play only)
+Param[4]
+ Mute audio: 0=disable, 1=enable
+Param[5]
+ Display 0=frame, 1=field
+Param[6]
+ Specifies the number of muted audio frames to play before normal audio
+ resumes.
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_STEP_VIDEO
+Enum 5/0x05
+Description
+ Each call to this API steps the playback to the next unit defined below
+ in the current playback direction.
+Param[0]
+ 0=frame, 1=top field, 2=bottom field
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_SET_DMA_BLOCK_SIZE
+Enum 8/0x08
+Description
+ Set DMA transfer block size. Counterpart to API 0xC9
+Param[0]
+ DMA transfer block size in bytes. A different size may be specified
+ when issuing the DMA transfer command.
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_GET_XFER_INFO
+Enum 9/0x09
+Description
+ This API call may be used to detect an end of stream condtion.
+Result[0]
+ Stream type
+Result[1]
+ Address offset
+Result[2]
+ Maximum bytes to transfer
+Result[3]
+ Buffer fullness
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_GET_DMA_STATUS
+Enum 10/0x0A
+Description
+ Status of the last DMA transfer
+Result[0]
+ Bit 1 set means transfer complete
+ Bit 2 set means DMA error
+ Bit 3 set means linked list error
+Result[1]
+ DMA type: 0=MPEG, 1=OSD, 2=YUV
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_SCHED_DMA_FROM_HOST
+Enum 11/0x0B
+Description
+ Setup DMA from host operation. Counterpart to API 0xCC
+Param[0]
+ Memory address of link list
+Param[1]
+ Total # of bytes to transfer
+Param[2]
+ DMA type (0=MPEG, 1=OSD, 2=YUV)
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_PAUSE_PLAYBACK
+Enum 13/0x0D
+Description
+ Freeze playback immediately. In this mode, when internal buffers are
+ full, no more data will be accepted and data request IRQs will be
+ masked.
+Param[0]
+ Display: 0=last frame, 1=black
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_HALT_FW
+Enum 14/0x0E
+Description
+ The firmware is halted and no further API calls are serviced until
+ the firmware is uploaded again.
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_SET_STANDARD
+Enum 16/0x10
+Description
+ Selects display standard
+Param[0]
+ 0=NTSC, 1=PAL
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_GET_VERSION
+Enum 17/0x11
+Description
+ Returns decoder firmware version information
+Result[0]
+ Version bitmask:
+ Bits 0:15 build
+ Bits 16:23 minor
+ Bits 24:31 major
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_SET_STREAM_INPUT
+Enum 20/0x14
+Description
+ Select decoder stream input port
+Param[0]
+ 0=memory (default), 1=streaming
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_GET_TIMING_INFO
+Enum 21/0x15
+Description
+ Returns timing information from start of playback
+Result[0]
+ Frame count by decode order
+Result[1]
+ Video PTS bits 0:31 by display order
+Result[2]
+ Video PTS bit 32 by display order
+Result[3]
+ SCR bits 0:31 by display order
+Result[4]
+ SCR bit 32 by display order
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_SET_AUDIO_MODE
+Enum 22/0x16
+Description
+ Select audio mode
+Param[0]
+ Dual mono mode action
+Param[1]
+ Stereo mode action:
+ 0=Stereo, 1=Left, 2=Right, 3=Mono, 4=Swap, -1=Unchanged
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_SET_EVENT_NOTIFICATION
+Enum 23/0x17
+Description
+ Setup firmware to notify the host about a particular event.
+ Counterpart to API 0xD5
+Param[0]
+ Event: 0=Audio mode change between stereo and dual channel
+Param[1]
+ Notification 0=disabled, 1=enabled
+Param[2]
+ Interrupt bit
+Param[3]
+ Mailbox slot, -1 if no mailbox required.
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_SET_DISPLAY_BUFFERS
+Enum 24/0x18
+Description
+ Number of display buffers. To decode all frames in reverse playback you
+ must use nine buffers.
+Param[0]
+ 0=six buffers, 1=nine buffers
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_EXTRACT_VBI
+Enum 25/0x19
+Description
+ Extracts VBI data
+Param[0]
+ 0=extract from extension & user data, 1=extract from private packets
+Result[0]
+ VBI table location
+Result[1]
+ VBI table size
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_SET_DECODER_SOURCE
+Enum 26/0x1A
+Description
+ Selects decoder source. Ensure that the parameters passed to this
+ API match the encoder settings.
+Param[0]
+ Mode: 0=MPEG from host, 1=YUV from encoder, 2=YUV from host
+Param[1]
+ YUV picture width
+Param[2]
+ YUV picture height
+Param[3]
+ Bitmap: see Param[0] of API 0xBD
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_SET_AUDIO_OUTPUT
+Enum 27/0x1B
+Description
+ Select audio output format
+Param[0]
+ Bitmask:
+ 0:1 Data size:
+ '00' 16 bit
+ '01' 20 bit
+ '10' 24 bit
+ 2:7 Unused
+ 8:9 Mode:
+ '00' 2 channels
+ '01' 4 channels
+ '10' 6 channels
+ '11' 6 channels with one line data mode
+ (for left justified MSB first mode, 20 bit only)
+ 10:11 Unused
+ 12:13 Channel format:
+ '00' right justified MSB first mode
+ '01' left justified MSB first mode
+ '10' I2S mode
+ 14:15 Unused
+ 16:21 Right justify bit count
+ 22:31 Unused
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_SET_AV_DELAY
+Enum 28/0x1C
+Description
+ Set audio/video delay in 90Khz ticks
+Param[0]
+ 0=A/V in sync, negative=audio lags, positive=video lags
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_DEC_SET_PREBUFFERING
+Enum 30/0x1E
+Description
+ Decoder prebuffering, when enabled up to 128KB are buffered for
+ streams <8mpbs or 640KB for streams >8mbps
+Param[0]
+ 0=off, 1=on
diff --git a/Documentation/video4linux/cx2341x/fw-dma.txt b/Documentation/video4linux/cx2341x/fw-dma.txt
new file mode 100644
index 0000000000000000000000000000000000000000..8123e262d5b6645acfbce7e3b3630a142b563c30
--- /dev/null
+++ b/Documentation/video4linux/cx2341x/fw-dma.txt
@@ -0,0 +1,94 @@
+This page describes the structures and procedures used by the cx2341x DMA
+engine.
+
+Introduction
+============
+
+The cx2341x PCI interface is busmaster capable. This means it has a DMA
+engine to efficiently transfer large volumes of data between the card and main
+memory without requiring help from a CPU. Like most hardware, it must operate
+on contiguous physical memory. This is difficult to come by in large quantities
+on virtual memory machines.
+
+Therefore, it also supports a technique called "scatter-gather". The card can
+transfer multiple buffers in one operation. Instead of allocating one large
+contiguous buffer, the driver can allocate several smaller buffers.
+
+In practice, I've seen the average transfer to be roughly 80K, but transfers
+above 128K were not uncommon, particularly at startup. The 128K figure is
+important, because that is the largest block that the kernel can normally
+allocate. Even still, 128K blocks are hard to come by, so the driver writer is
+urged to choose a smaller block size and learn the scatter-gather technique.
+
+Mailbox #10 is reserved for DMA transfer information.
+
+Flow
+====
+
+This section describes, in general, the order of events when handling DMA
+transfers. Detailed information follows this section.
+
+- The card raises the Encoder interrupt.
+- The driver reads the transfer type, offset and size from Mailbox #10.
+- The driver constructs the scatter-gather array from enough free dma buffers
+ to cover the size.
+- The driver schedules the DMA transfer via the ScheduleDMAtoHost API call.
+- The card raises the DMA Complete interrupt.
+- The driver checks the DMA status register for any errors.
+- The driver post-processes the newly transferred buffers.
+
+NOTE! It is possible that the Encoder and DMA Complete interrupts get raised
+simultaneously. (End of the last, start of the next, etc.)
+
+Mailbox #10
+===========
+
+The Flags, Command, Return Value and Timeout fields are ignored.
+
+Name: Mailbox #10
+Results[0]: Type: 0: MPEG.
+Results[1]: Offset: The position relative to the card's memory space.
+Results[2]: Size: The exact number of bytes to transfer.
+
+My speculation is that since the StartCapture API has a capture type of "RAW"
+available, that the type field will have other values that correspond to YUV
+and PCM data.
+
+Scatter-Gather Array
+====================
+
+The scatter-gather array is a contiguously allocated block of memory that
+tells the card the source and destination of each data-block to transfer.
+Card "addresses" are derived from the offset supplied by Mailbox #10. Host
+addresses are the physical memory location of the target DMA buffer.
+
+Each S-G array element is a struct of three 32-bit words. The first word is
+the source address, the second is the destination address. Both take up the
+entire 32 bits. The lowest 16 bits of the third word is the transfer byte
+count. The high-bit of the third word is the "last" flag. The last-flag tells
+the card to raise the DMA_DONE interrupt. From hard personal experience, if
+you forget to set this bit, the card will still "work" but the stream will
+most likely get corrupted.
+
+The transfer count must be a multiple of 256. Therefore, the driver will need
+to track how much data in the target buffer is valid and deal with it
+accordingly.
+
+Array Element:
+
+- 32-bit Source Address
+- 32-bit Destination Address
+- 16-bit reserved (high bit is the last flag)
+- 16-bit byte count
+
+DMA Transfer Status
+===================
+
+Register 0x0004 holds the DMA Transfer Status:
+
+Bit
+4 Scatter-Gather array error
+3 DMA write error
+2 DMA read error
+1 write completed
+0 read completed
diff --git a/Documentation/video4linux/cx2341x/fw-encoder-api.txt b/Documentation/video4linux/cx2341x/fw-encoder-api.txt
new file mode 100644
index 0000000000000000000000000000000000000000..001c68644b081c7a4f5f620e31af85790acd4902
--- /dev/null
+++ b/Documentation/video4linux/cx2341x/fw-encoder-api.txt
@@ -0,0 +1,694 @@
+Encoder firmware API description
+================================
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_PING_FW
+Enum 128/0x80
+Description
+ Does nothing. Can be used to check if the firmware is responding.
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_START_CAPTURE
+Enum 129/0x81
+Description
+ Commences the capture of video, audio and/or VBI data. All encoding
+ parameters must be initialized prior to this API call. Captures frames
+ continuously or until a predefined number of frames have been captured.
+Param[0]
+ Capture stream type:
+ 0=MPEG
+ 1=Raw
+ 2=Raw passthrough
+ 3=VBI
+
+Param[1]
+ Bitmask:
+ Bit 0 when set, captures YUV
+ Bit 1 when set, captures PCM audio
+ Bit 2 when set, captures VBI (same as param[0]=3)
+ Bit 3 when set, the capture destination is the decoder
+ (same as param[0]=2)
+ Bit 4 when set, the capture destination is the host
+ Note: this parameter is only meaningful for RAW capture type.
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_STOP_CAPTURE
+Enum 130/0x82
+Description
+ Ends a capture in progress
+Param[0]
+ 0=stop at end of GOP (generates IRQ)
+ 1=stop immediate (no IRQ)
+Param[1]
+ Stream type to stop, see param[0] of API 0x81
+Param[2]
+ Subtype, see param[1] of API 0x81
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_AUDIO_ID
+Enum 137/0x89
+Description
+ Assigns the transport stream ID of the encoded audio stream
+Param[0]
+ Audio Stream ID
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_VIDEO_ID
+Enum 139/0x8B
+Description
+ Set video transport stream ID
+Param[0]
+ Video stream ID
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_PCR_ID
+Enum 141/0x8D
+Description
+ Assigns the transport stream ID for PCR packets
+Param[0]
+ PCR Stream ID
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_FRAME_RATE
+Enum 143/0x8F
+Description
+ Set video frames per second. Change occurs at start of new GOP.
+Param[0]
+ 0=30fps
+ 1=25fps
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_FRAME_SIZE
+Enum 145/0x91
+Description
+ Select video stream encoding resolution.
+Param[0]
+ Height in lines. Default 480
+Param[1]
+ Width in pixels. Default 720
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_BIT_RATE
+Enum 149/0x95
+Description
+ Assign average video stream bitrate. Note on the last three params:
+ Param[3] and [4] seem to be always 0, param [5] doesn't seem to be used.
+Param[0]
+ 0=variable bitrate, 1=constant bitrate
+Param[1]
+ bitrate in bits per second
+Param[2]
+ peak bitrate in bits per second, divided by 400
+Param[3]
+ Mux bitrate in bits per second, divided by 400. May be 0 (default).
+Param[4]
+ Rate Control VBR Padding
+Param[5]
+ VBV Buffer used by encoder
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_GOP_PROPERTIES
+Enum 151/0x97
+Description
+ Setup the GOP structure
+Param[0]
+ GOP size (maximum is 34)
+Param[1]
+ Number of B frames between the I and P frame, plus 1.
+ For example: IBBPBBPBBPBB --> GOP size: 12, number of B frames: 2+1 = 3
+ Note that GOP size must be a multiple of (B-frames + 1).
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_ASPECT_RATIO
+Enum 153/0x99
+Description
+ Sets the encoding aspect ratio. Changes in the aspect ratio take effect
+ at the start of the next GOP.
+Param[0]
+ '0000' forbidden
+ '0001' 1:1 square
+ '0010' 4:3
+ '0011' 16:9
+ '0100' 2.21:1
+ '0101' reserved
+ ....
+ '1111' reserved
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_DNR_FILTER_MODE
+Enum 155/0x9B
+Description
+ Assign Dynamic Noise Reduction operating mode
+Param[0]
+ Bit0: Spatial filter, set=auto, clear=manual
+ Bit1: Temporal filter, set=auto, clear=manual
+Param[1]
+ Median filter:
+ 0=Disabled
+ 1=Horizontal
+ 2=Vertical
+ 3=Horiz/Vert
+ 4=Diagonal
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_DNR_FILTER_PROPS
+Enum 157/0x9D
+Description
+ These Dynamic Noise Reduction filter values are only meaningful when
+ the respective filter is set to "manual" (See API 0x9B)
+Param[0]
+ Spatial filter: default 0, range 0:15
+Param[1]
+ Temporal filter: default 0, range 0:31
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_CORING_LEVELS
+Enum 159/0x9F
+Description
+ Assign Dynamic Noise Reduction median filter properties.
+Param[0]
+ Threshold above which the luminance median filter is enabled.
+ Default: 0, range 0:255
+Param[1]
+ Threshold below which the luminance median filter is enabled.
+ Default: 255, range 0:255
+Param[2]
+ Threshold above which the chrominance median filter is enabled.
+ Default: 0, range 0:255
+Param[3]
+ Threshold below which the chrominance median filter is enabled.
+ Default: 255, range 0:255
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_SPATIAL_FILTER_TYPE
+Enum 161/0xA1
+Description
+ Assign spatial prefilter parameters
+Param[0]
+ Luminance filter
+ 0=Off
+ 1=1D Horizontal
+ 2=1D Vertical
+ 3=2D H/V Separable (default)
+ 4=2D Symmetric non-separable
+Param[1]
+ Chrominance filter
+ 0=Off
+ 1=1D Horizontal (default)
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_3_2_PULLDOWN
+Enum 177/0xB1
+Description
+ 3:2 pulldown properties
+Param[0]
+ 0=enabled
+ 1=disabled
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_VBI_LINE
+Enum 183/0xB7
+Description
+ Selects VBI line number.
+Param[0]
+ Bits 0:4 line number
+ Bit 31 0=top_field, 1=bottom_field
+ Bits 0:31 all set specifies "all lines"
+Param[1]
+ VBI line information features: 0=disabled, 1=enabled
+Param[2]
+ Slicing: 0=None, 1=Closed Caption
+ Almost certainly not implemented. Set to 0.
+Param[3]
+ Luminance samples in this line.
+ Almost certainly not implemented. Set to 0.
+Param[4]
+ Chrominance samples in this line
+ Almost certainly not implemented. Set to 0.
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_STREAM_TYPE
+Enum 185/0xB9
+Description
+ Assign stream type
+ Note: Transport stream is not working in recent firmwares.
+ And in older firmwares the timestamps in the TS seem to be
+ unreliable.
+Param[0]
+ 0=Program stream
+ 1=Transport stream
+ 2=MPEG1 stream
+ 3=PES A/V stream
+ 5=PES Video stream
+ 7=PES Audio stream
+ 10=DVD stream
+ 11=VCD stream
+ 12=SVCD stream
+ 13=DVD_S1 stream
+ 14=DVD_S2 stream
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_OUTPUT_PORT
+Enum 187/0xBB
+Description
+ Assign stream output port. Normally 0 when the data is copied through
+ the PCI bus (DMA), and 1 when the data is streamed to another chip
+ (pvrusb and cx88-blackbird).
+Param[0]
+ 0=Memory (default)
+ 1=Streaming
+ 2=Serial
+Param[1]
+ Unknown, but leaving this to 0 seems to work best. Indications are that
+ this might have to do with USB support, although passing anything but 0
+ onl breaks things.
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_AUDIO_PROPERTIES
+Enum 189/0xBD
+Description
+ Set audio stream properties, may be called while encoding is in progress.
+ Note: all bitfields are consistent with ISO11172 documentation except
+ bits 2:3 which ISO docs define as:
+ '11' Layer I
+ '10' Layer II
+ '01' Layer III
+ '00' Undefined
+ This discrepancy may indicate a possible error in the documentation.
+ Testing indicated that only Layer II is actually working, and that
+ the minimum bitrate should be 192 kbps.
+Param[0]
+ Bitmask:
+ 0:1 '00' 44.1Khz
+ '01' 48Khz
+ '10' 32Khz
+ '11' reserved
+
+ 2:3 '01'=Layer I
+ '10'=Layer II
+
+ 4:7 Bitrate:
+ Index | Layer I | Layer II
+ ------+-------------+------------
+ '0000' | free format | free format
+ '0001' | 32 kbit/s | 32 kbit/s
+ '0010' | 64 kbit/s | 48 kbit/s
+ '0011' | 96 kbit/s | 56 kbit/s
+ '0100' | 128 kbit/s | 64 kbit/s
+ '0101' | 160 kbit/s | 80 kbit/s
+ '0110' | 192 kbit/s | 96 kbit/s
+ '0111' | 224 kbit/s | 112 kbit/s
+ '1000' | 256 kbit/s | 128 kbit/s
+ '1001' | 288 kbit/s | 160 kbit/s
+ '1010' | 320 kbit/s | 192 kbit/s
+ '1011' | 352 kbit/s | 224 kbit/s
+ '1100' | 384 kbit/s | 256 kbit/s
+ '1101' | 416 kbit/s | 320 kbit/s
+ '1110' | 448 kbit/s | 384 kbit/s
+ Note: For Layer II, not all combinations of total bitrate
+ and mode are allowed. See ISO11172-3 3-Annex B, Table 3-B.2
+
+ 8:9 '00'=Stereo
+ '01'=JointStereo
+ '10'=Dual
+ '11'=Mono
+ Note: testing seems to indicate that Mono and possibly
+ JointStereo are not working (default to stereo).
+ Dual does work, though.
+
+ 10:11 Mode Extension used in joint_stereo mode.
+ In Layer I and II they indicate which subbands are in
+ intensity_stereo. All other subbands are coded in stereo.
+ '00' subbands 4-31 in intensity_stereo, bound==4
+ '01' subbands 8-31 in intensity_stereo, bound==8
+ '10' subbands 12-31 in intensity_stereo, bound==12
+ '11' subbands 16-31 in intensity_stereo, bound==16
+
+ 12:13 Emphasis:
+ '00' None
+ '01' 50/15uS
+ '10' reserved
+ '11' CCITT J.17
+
+ 14 CRC:
+ '0' off
+ '1' on
+
+ 15 Copyright:
+ '0' off
+ '1' on
+
+ 16 Generation:
+ '0' copy
+ '1' original
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_HALT_FW
+Enum 195/0xC3
+Description
+ The firmware is halted and no further API calls are serviced until the
+ firmware is uploaded again.
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_GET_VERSION
+Enum 196/0xC4
+Description
+ Returns the version of the encoder firmware.
+Result[0]
+ Version bitmask:
+ Bits 0:15 build
+ Bits 16:23 minor
+ Bits 24:31 major
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_GOP_CLOSURE
+Enum 197/0xC5
+Description
+ Assigns the GOP open/close property.
+Param[0]
+ 0=Open
+ 1=Closed
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_GET_SEQ_END
+Enum 198/0xC6
+Description
+ Obtains the sequence end code of the encoder's buffer. When a capture
+ is started a number of interrupts are still generated, the last of
+ which will have Result[0] set to 1 and Result[1] will contain the size
+ of the buffer.
+Result[0]
+ State of the transfer (1 if last buffer)
+Result[1]
+ If Result[0] is 1, this contains the size of the last buffer, undefined
+ otherwise.
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_PGM_INDEX_INFO
+Enum 199/0xC7
+Description
+ Sets the Program Index Information.
+Param[0]
+ Picture Mask:
+ 0=No index capture
+ 1=I frames
+ 3=I,P frames
+ 7=I,P,B frames
+Param[1]
+ Elements requested (up to 400)
+Result[0]
+ Offset in SDF memory of the table.
+Result[1]
+ Number of allocated elements up to a maximum of Param[1]
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_VBI_CONFIG
+Enum 200/0xC8
+Description
+ Configure VBI settings
+Param[0]
+ Bitmap:
+ 0 Mode '0' Sliced, '1' Raw
+ 1:3 Insertion:
+ '000' insert in extension & user data
+ '001' insert in private packets
+ '010' separate stream and user data
+ '111' separate stream and private data
+ 8:15 Stream ID (normally 0xBD)
+Param[1]
+ Frames per interrupt (max 8). Only valid in raw mode.
+Param[2]
+ Total raw VBI frames. Only valid in raw mode.
+Param[3]
+ Start codes
+Param[4]
+ Stop codes
+Param[5]
+ Lines per frame
+Param[6]
+ Byte per line
+Result[0]
+ Observed frames per interrupt in raw mode only. Rage 1 to Param[1]
+Result[1]
+ Observed number of frames in raw mode. Range 1 to Param[2]
+Result[2]
+ Memory offset to start or raw VBI data
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_DMA_BLOCK_SIZE
+Enum 201/0xC9
+Description
+ Set DMA transfer block size
+Param[0]
+ DMA transfer block size in bytes or frames. When unit is bytes,
+ supported block sizes are 2^7, 2^8 and 2^9 bytes.
+Param[1]
+ Unit: 0=bytes, 1=frames
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_GET_PREV_DMA_INFO_MB_10
+Enum 202/0xCA
+Description
+ Returns information on the previous DMA transfer in conjunction with
+ bit 27 of the interrupt mask. Uses mailbox 10.
+Result[0]
+ Type of stream
+Result[1]
+ Address Offset
+Result[2]
+ Maximum size of transfer
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_GET_PREV_DMA_INFO_MB_9
+Enum 203/0xCB
+Description
+ Returns information on the previous DMA transfer in conjunction with
+ bit 27 of the interrupt mask. Uses mailbox 9.
+Result[0]
+ Status bits:
+ Bit 0 set indicates transfer complete
+ Bit 2 set indicates transfer error
+ Bit 4 set indicates linked list error
+Result[1]
+ DMA type
+Result[2]
+ Presentation Time Stamp bits 0..31
+Result[3]
+ Presentation Time Stamp bit 32
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SCHED_DMA_TO_HOST
+Enum 204/0xCC
+Description
+ Setup DMA to host operation
+Param[0]
+ Memory address of link list
+Param[1]
+ Length of link list (wtf: what units ???)
+Param[2]
+ DMA type (0=MPEG)
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_INITIALIZE_INPUT
+Enum 205/0xCD
+Description
+ Initializes the video input
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_FRAME_DROP_RATE
+Enum 208/0xD0
+Description
+ For each frame captured, skip specified number of frames.
+Param[0]
+ Number of frames to skip
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_PAUSE_ENCODER
+Enum 210/0xD2
+Description
+ During a pause condition, all frames are dropped instead of being encoded.
+Param[0]
+ 0=Pause encoding
+ 1=Continue encoding
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_REFRESH_INPUT
+Enum 211/0xD3
+Description
+ Refreshes the video input
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_COPYRIGHT
+Enum 212/0xD4
+Description
+ Sets stream copyright property
+Param[0]
+ 0=Stream is not copyrighted
+ 1=Stream is copyrighted
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_EVENT_NOTIFICATION
+Enum 213/0xD5
+Description
+ Setup firmware to notify the host about a particular event. Host must
+ unmask the interrupt bit.
+Param[0]
+ Event (0=refresh encoder input)
+Param[1]
+ Notification 0=disabled 1=enabled
+Param[2]
+ Interrupt bit
+Param[3]
+ Mailbox slot, -1 if no mailbox required.
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_NUM_VSYNC_LINES
+Enum 214/0xD6
+Description
+ Depending on the analog video decoder used, this assigns the number
+ of lines for field 1 and 2.
+Param[0]
+ Field 1 number of lines:
+ 0x00EF for SAA7114
+ 0x00F0 for SAA7115
+ 0x0105 for Micronas
+Param[1]
+ Field 2 number of lines:
+ 0x00EF for SAA7114
+ 0x00F0 for SAA7115
+ 0x0106 for Micronas
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_SET_PLACEHOLDER
+Enum 215/0xD7
+Description
+ Provides a mechanism of inserting custom user data in the MPEG stream.
+Param[0]
+ 0=extension & user data
+ 1=private packet with stream ID 0xBD
+Param[1]
+ Rate at which to insert data, in units of frames (for private packet)
+ or GOPs (for ext. & user data)
+Param[2]
+ Number of data DWORDs (below) to insert
+Param[3]
+ Custom data 0
+Param[4]
+ Custom data 1
+Param[5]
+ Custom data 2
+Param[6]
+ Custom data 3
+Param[7]
+ Custom data 4
+Param[8]
+ Custom data 5
+Param[9]
+ Custom data 6
+Param[10]
+ Custom data 7
+Param[11]
+ Custom data 8
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_MUTE_VIDEO
+Enum 217/0xD9
+Description
+ Video muting
+Param[0]
+ Bit usage:
+ 0 '0'=video not muted
+ '1'=video muted, creates frames with the YUV color defined below
+ 1:7 Unused
+ 8:15 V chrominance information
+ 16:23 U chrominance information
+ 24:31 Y luminance information
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_MUTE_AUDIO
+Enum 218/0xDA
+Description
+ Audio muting
+Param[0]
+ 0=audio not muted
+ 1=audio muted (produces silent mpeg audio stream)
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_UNKNOWN
+Enum 219/0xDB
+Description
+ Unknown API, it's used by Hauppauge though.
+Param[0]
+ 0 This is the value Hauppauge uses, Unknown what it means.
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_ENC_MISC
+Enum 220/0xDC
+Description
+ Miscellaneous actions. Not known for 100% what it does. It's really a
+ sort of ioctl call. The first parameter is a command number, the second
+ the value.
+Param[0]
+ Command number:
+ 1=set initial SCR value when starting encoding.
+ 2=set quality mode (apparently some test setting).
+ 3=setup advanced VIM protection handling (supposedly only for the cx23416
+ for raw YUV).
+ Actually it looks like this should be 0 for saa7114/5 based card and 1
+ for cx25840 based cards.
+ 4=generate artificial PTS timestamps
+ 5=USB flush mode
+ 6=something to do with the quantization matrix
+ 7=set navigation pack insertion for DVD
+ 8=enable scene change detection (seems to be a failure)
+ 9=set history parameters of the video input module
+ 10=set input field order of VIM
+ 11=set quantization matrix
+ 12=reset audio interface
+ 13=set audio volume delay
+ 14=set audio delay
+
+Param[1]
+ Command value.
diff --git a/Documentation/video4linux/cx2341x/fw-memory.txt b/Documentation/video4linux/cx2341x/fw-memory.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ef0aad3f88fc3ce20da0f6cd7177dfab4ac5ed12
--- /dev/null
+++ b/Documentation/video4linux/cx2341x/fw-memory.txt
@@ -0,0 +1,141 @@
+This document describes the cx2341x memory map and documents some of the register
+space.
+
+Warning! This information was figured out from searching through the memory and
+registers, this information may not be correct and is certainly not complete, and
+was not derived from anything more than searching through the memory space with
+commands like:
+
+ ivtvctl -O min=0x02000000,max=0x020000ff
+
+So take this as is, I'm always searching for more stuff, it's a large
+register space :-).
+
+Memory Map
+==========
+
+The cx2341x exposes its entire 64M memory space to the PCI host via the PCI BAR0
+(Base Address Register 0). The addresses here are offsets relative to the
+address held in BAR0.
+
+0x00000000-0x00ffffff Encoder memory space
+0x00000000-0x0003ffff Encode.rom
+ ???-??? MPEG buffer(s)
+ ???-??? Raw video capture buffer(s)
+ ???-??? Raw audio capture buffer(s)
+ ???-??? Display buffers (6 or 9)
+
+0x01000000-0x01ffffff Decoder memory space
+0x01000000-0x0103ffff Decode.rom
+ ???-??? MPEG buffers(s)
+0x0114b000-0x0115afff Audio.rom (deprecated?)
+
+0x02000000-0x0200ffff Register Space
+
+Registers
+=========
+
+The registers occupy the 64k space starting at the 0x02000000 offset from BAR0.
+All of these registers are 32 bits wide.
+
+DMA Registers 0x000-0xff:
+
+ 0x00 - Control:
+ 0=reset/cancel, 1=read, 2=write, 4=stop
+ 0x04 - DMA status:
+ 1=read busy, 2=write busy, 4=read error, 8=write error, 16=link list error
+ 0x08 - pci DMA pointer for read link list
+ 0x0c - pci DMA pointer for write link list
+ 0x10 - read/write DMA enable:
+ 1=read enable, 2=write enable
+ 0x14 - always 0xffffffff, if set any lower instability occurs, 0x00 crashes
+ 0x18 - ??
+ 0x1c - always 0x20 or 32, smaller values slow down DMA transactions
+ 0x20 - always value of 0x780a010a
+ 0x24-0x3c - usually just random values???
+ 0x40 - Interrupt status
+ 0x44 - Write a bit here and shows up in Interrupt status 0x40
+ 0x48 - Interrupt Mask
+ 0x4C - always value of 0xfffdffff,
+ if changed to 0xffffffff DMA write interrupts break.
+ 0x50 - always 0xffffffff
+ 0x54 - always 0xffffffff (0x4c, 0x50, 0x54 seem like interrupt masks, are
+ 3 processors on chip, Java ones, VPU, SPU, APU, maybe these are the
+ interrupt masks???).
+ 0x60-0x7C - random values
+ 0x80 - first write linked list reg, for Encoder Memory addr
+ 0x84 - first write linked list reg, for pci memory addr
+ 0x88 - first write linked list reg, for length of buffer in memory addr
+ (|0x80000000 or this for last link)
+ 0x8c-0xcc - rest of write linked list reg, 8 sets of 3 total, DMA goes here
+ from linked list addr in reg 0x0c, firmware must push through or
+ something.
+ 0xe0 - first (and only) read linked list reg, for pci memory addr
+ 0xe4 - first (and only) read linked list reg, for Decoder memory addr
+ 0xe8 - first (and only) read linked list reg, for length of buffer
+ 0xec-0xff - Nothing seems to be in these registers, 0xec-f4 are 0x00000000.
+
+Memory locations for Encoder Buffers 0x700-0x7ff:
+
+These registers show offsets of memory locations pertaining to each
+buffer area used for encoding, have to shift them by <<1 first.
+
+0x07F8: Encoder SDRAM refresh
+0x07FC: Encoder SDRAM pre-charge
+
+Memory locations for Decoder Buffers 0x800-0x8ff:
+
+These registers show offsets of memory locations pertaining to each
+buffer area used for decoding, have to shift them by <<1 first.
+
+0x08F8: Decoder SDRAM refresh
+0x08FC: Decoder SDRAM pre-charge
+
+Other memory locations:
+
+0x2800: Video Display Module control
+0x2D00: AO (audio output?) control
+0x2D24: Bytes Flushed
+0x7000: LSB I2C write clock bit (inverted)
+0x7004: LSB I2C write data bit (inverted)
+0x7008: LSB I2C read clock bit
+0x700c: LSB I2C read data bit
+0x9008: GPIO get input state
+0x900c: GPIO set output state
+0x9020: GPIO direction (Bit7 (GPIO 0..7) - 0:input, 1:output)
+0x9050: SPU control
+0x9054: Reset HW blocks
+0x9058: VPU control
+0xA018: Bit6: interrupt pending?
+0xA064: APU command
+
+
+Interrupt Status Register
+=========================
+
+The definition of the bits in the interrupt status register 0x0040, and the
+interrupt mask 0x0048. If a bit is cleared in the mask, then we want our ISR to
+execute.
+
+Bit
+31 Encoder Start Capture
+30 Encoder EOS
+29 Encoder VBI capture
+28 Encoder Video Input Module reset event
+27 Encoder DMA complete
+26
+25 Decoder copy protect detection event
+24 Decoder audio mode change detection event
+23
+22 Decoder data request
+21 Decoder I-Frame? done
+20 Decoder DMA complete
+19 Decoder VBI re-insertion
+18 Decoder DMA err (linked-list bad)
+
+Missing
+Encoder API call completed
+Decoder API call completed
+Encoder API post(?)
+Decoder API post(?)
+Decoder VTRACE event
diff --git a/Documentation/video4linux/cx2341x/fw-osd-api.txt b/Documentation/video4linux/cx2341x/fw-osd-api.txt
new file mode 100644
index 0000000000000000000000000000000000000000..da98ae30a37a2ecd62c3d304115eb91483029625
--- /dev/null
+++ b/Documentation/video4linux/cx2341x/fw-osd-api.txt
@@ -0,0 +1,342 @@
+OSD firmware API description
+============================
+
+Note: this API is part of the decoder firmware, so it's cx23415 only.
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_GET_FRAMEBUFFER
+Enum 65/0x41
+Description
+ Return base and length of contiguous OSD memory.
+Result[0]
+ OSD base address
+Result[1]
+ OSD length
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_GET_PIXEL_FORMAT
+Enum 66/0x42
+Description
+ Query OSD format
+Result[0]
+ 0=8bit index, 4=AlphaRGB 8:8:8:8
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_SET_PIXEL_FORMAT
+Enum 67/0x43
+Description
+ Assign pixel format
+Param[0]
+ 0=8bit index, 4=AlphaRGB 8:8:8:8
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_GET_STATE
+Enum 68/0x44
+Description
+ Query OSD state
+Result[0]
+ Bit 0 0=off, 1=on
+ Bits 1:2 alpha control
+ Bits 3:5 pixel format
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_SET_STATE
+Enum 69/0x45
+Description
+ OSD switch
+Param[0]
+ 0=off, 1=on
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_GET_OSD_COORDS
+Enum 70/0x46
+Description
+ Retrieve coordinates of OSD area blended with video
+Result[0]
+ OSD buffer address
+Result[1]
+ Stride in pixels
+Result[2]
+ Lines in OSD buffer
+Result[3]
+ Horizontal offset in buffer
+Result[4]
+ Vertical offset in buffer
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_SET_OSD_COORDS
+Enum 71/0x47
+Description
+ Assign the coordinates of the OSD area to blend with video
+Param[0]
+ buffer address
+Param[1]
+ buffer stride in pixels
+Param[2]
+ lines in buffer
+Param[3]
+ horizontal offset
+Param[4]
+ vertical offset
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_GET_SCREEN_COORDS
+Enum 72/0x48
+Description
+ Retrieve OSD screen area coordinates
+Result[0]
+ top left horizontal offset
+Result[1]
+ top left vertical offset
+Result[2]
+ bottom right hotizontal offset
+Result[3]
+ bottom right vertical offset
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_SET_SCREEN_COORDS
+Enum 73/0x49
+Description
+ Assign the coordinates of the screen area to blend with video
+Param[0]
+ top left horizontal offset
+Param[1]
+ top left vertical offset
+Param[2]
+ bottom left horizontal offset
+Param[3]
+ bottom left vertical offset
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_GET_GLOBAL_ALPHA
+Enum 74/0x4A
+Description
+ Retrieve OSD global alpha
+Result[0]
+ global alpha: 0=off, 1=on
+Result[1]
+ bits 0:7 global alpha
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_SET_GLOBAL_ALPHA
+Enum 75/0x4B
+Description
+ Update global alpha
+Param[0]
+ global alpha: 0=off, 1=on
+Param[1]
+ global alpha (8 bits)
+Param[2]
+ local alpha: 0=on, 1=off
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_SET_BLEND_COORDS
+Enum 78/0x4C
+Description
+ Move start of blending area within display buffer
+Param[0]
+ horizontal offset in buffer
+Param[1]
+ vertical offset in buffer
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_GET_FLICKER_STATE
+Enum 79/0x4F
+Description
+ Retrieve flicker reduction module state
+Result[0]
+ flicker state: 0=off, 1=on
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_SET_FLICKER_STATE
+Enum 80/0x50
+Description
+ Set flicker reduction module state
+Param[0]
+ State: 0=off, 1=on
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_BLT_COPY
+Enum 82/0x52
+Description
+ BLT copy
+Param[0]
+'0000' zero
+'0001' ~destination AND ~source
+'0010' ~destination AND source
+'0011' ~destination
+'0100' destination AND ~source
+'0101' ~source
+'0110' destination XOR source
+'0111' ~destination OR ~source
+'1000' ~destination AND ~source
+'1001' destination XNOR source
+'1010' source
+'1011' ~destination OR source
+'1100' destination
+'1101' destination OR ~source
+'1110' destination OR source
+'1111' one
+
+Param[1]
+ Resulting alpha blending
+ '01' source_alpha
+ '10' destination_alpha
+ '11' source_alpha*destination_alpha+1
+ (zero if both source and destination alpha are zero)
+Param[2]
+ '00' output_pixel = source_pixel
+
+ '01' if source_alpha=0:
+ output_pixel = destination_pixel
+ if 256 > source_alpha > 1:
+ output_pixel = ((source_alpha + 1)*source_pixel +
+ (255 - source_alpha)*destination_pixel)/256
+
+ '10' if destination_alpha=0:
+ output_pixel = source_pixel
+ if 255 > destination_alpha > 0:
+ output_pixel = ((255 - destination_alpha)*source_pixel +
+ (destination_alpha + 1)*destination_pixel)/256
+
+ '11' if source_alpha=0:
+ source_temp = 0
+ if source_alpha=255:
+ source_temp = source_pixel*256
+ if 255 > source_alpha > 0:
+ source_temp = source_pixel*(source_alpha + 1)
+ if destination_alpha=0:
+ destination_temp = 0
+ if destination_alpha=255:
+ destination_temp = destination_pixel*256
+ if 255 > destination_alpha > 0:
+ destination_temp = destination_pixel*(destination_alpha + 1)
+ output_pixel = (source_temp + destination_temp)/256
+Param[3]
+ width
+Param[4]
+ height
+Param[5]
+ destination pixel mask
+Param[6]
+ destination rectangle start address
+Param[7]
+ destination stride in dwords
+Param[8]
+ source stride in dwords
+Param[9]
+ source rectangle start address
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_BLT_FILL
+Enum 83/0x53
+Description
+ BLT fill color
+Param[0]
+ Same as Param[0] on API 0x52
+Param[1]
+ Same as Param[1] on API 0x52
+Param[2]
+ Same as Param[2] on API 0x52
+Param[3]
+ width
+Param[4]
+ height
+Param[5]
+ destination pixel mask
+Param[6]
+ destination rectangle start address
+Param[7]
+ destination stride in dwords
+Param[8]
+ color fill value
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_BLT_TEXT
+Enum 84/0x54
+Description
+ BLT for 8 bit alpha text source
+Param[0]
+ Same as Param[0] on API 0x52
+Param[1]
+ Same as Param[1] on API 0x52
+Param[2]
+ Same as Param[2] on API 0x52
+Param[3]
+ width
+Param[4]
+ height
+Param[5]
+ destination pixel mask
+Param[6]
+ destination rectangle start address
+Param[7]
+ destination stride in dwords
+Param[8]
+ source stride in dwords
+Param[9]
+ source rectangle start address
+Param[10]
+ color fill value
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_SET_FRAMEBUFFER_WINDOW
+Enum 86/0x56
+Description
+ Positions the main output window on the screen. The coordinates must be
+ such that the entire window fits on the screen.
+Param[0]
+ window width
+Param[1]
+ window height
+Param[2]
+ top left window corner horizontal offset
+Param[3]
+ top left window corner vertical offset
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_SET_CHROMA_KEY
+Enum 96/0x60
+Description
+ Chroma key switch and color
+Param[0]
+ state: 0=off, 1=on
+Param[1]
+ color
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_GET_ALPHA_CONTENT_INDEX
+Enum 97/0x61
+Description
+ Retrieve alpha content index
+Result[0]
+ alpha content index, Range 0:15
+
+-------------------------------------------------------------------------------
+
+Name CX2341X_OSD_SET_ALPHA_CONTENT_INDEX
+Enum 98/0x62
+Description
+ Assign alpha content index
+Param[0]
+ alpha content index, range 0:15
diff --git a/Documentation/video4linux/cx2341x/fw-upload.txt b/Documentation/video4linux/cx2341x/fw-upload.txt
new file mode 100644
index 0000000000000000000000000000000000000000..60c502ce32151cd93ce486a417f607939f003c90
--- /dev/null
+++ b/Documentation/video4linux/cx2341x/fw-upload.txt
@@ -0,0 +1,49 @@
+This document describes how to upload the cx2341x firmware to the card.
+
+How to find
+===========
+
+See the web pages of the various projects that uses this chip for information
+on how to obtain the firmware.
+
+The firmware stored in a Windows driver can be detected as follows:
+
+- Each firmware image is 256k bytes.
+- The 1st 32-bit word of the Encoder image is 0x0000da7
+- The 1st 32-bit word of the Decoder image is 0x00003a7
+- The 2nd 32-bit word of both images is 0xaa55bb66
+
+How to load
+===========
+
+- Issue the FWapi command to stop the encoder if it is running. Wait for the
+ command to complete.
+- Issue the FWapi command to stop the decoder if it is running. Wait for the
+ command to complete.
+- Issue the I2C command to the digitizer to stop emitting VSYNC events.
+- Issue the FWapi command to halt the encoder's firmware.
+- Sleep for 10ms.
+- Issue the FWapi command to halt the decoder's firmware.
+- Sleep for 10ms.
+- Write 0x00000000 to register 0x2800 to stop the Video Display Module.
+- Write 0x00000005 to register 0x2D00 to stop the AO (audio output?).
+- Write 0x00000000 to register 0xA064 to ping? the APU.
+- Write 0xFFFFFFFE to register 0x9058 to stop the VPU.
+- Write 0xFFFFFFFF to register 0x9054 to reset the HW blocks.
+- Write 0x00000001 to register 0x9050 to stop the SPU.
+- Sleep for 10ms.
+- Write 0x0000001A to register 0x07FC to init the Encoder SDRAM's pre-charge.
+- Write 0x80000640 to register 0x07F8 to init the Encoder SDRAM's refresh to 1us.
+- Write 0x0000001A to register 0x08FC to init the Decoder SDRAM's pre-charge.
+- Write 0x80000640 to register 0x08F8 to init the Decoder SDRAM's refresh to 1us.
+- Sleep for 512ms. (600ms is recommended)
+- Transfer the encoder's firmware image to offset 0 in Encoder memory space.
+- Transfer the decoder's firmware image to offset 0 in Decoder memory space.
+- Use a read-modify-write operation to Clear bit 0 of register 0x9050 to
+ re-enable the SPU.
+- Sleep for 1 second.
+- Use a read-modify-write operation to Clear bits 3 and 0 of register 0x9058
+ to re-enable the VPU.
+- Sleep for 1 second.
+- Issue status API commands to both firmware images to verify.
+
diff --git a/Documentation/video4linux/cx88/hauppauge-wintv-cx88-ir.txt b/Documentation/video4linux/cx88/hauppauge-wintv-cx88-ir.txt
new file mode 100644
index 0000000000000000000000000000000000000000..93fec32a1188cbb19ff2ebca3807b11587516218
--- /dev/null
+++ b/Documentation/video4linux/cx88/hauppauge-wintv-cx88-ir.txt
@@ -0,0 +1,54 @@
+The controls for the mux are GPIO [0,1] for source, and GPIO 2 for muting.
+
+GPIO0 GPIO1
+ 0 0 TV Audio
+ 1 0 FM radio
+ 0 1 Line-In
+ 1 1 Mono tuner bypass or CD passthru (tuner specific)
+
+GPIO 16(i believe) is tied to the IR port (if present).
+
+------------------------------------------------------------------------------------
+
+>From the data sheet:
+ Register 24'h20004 PCI Interrupt Status
+ bit [18] IR_SMP_INT Set when 32 input samples have been collected over
+ gpio[16] pin into GP_SAMPLE register.
+
+What's missing from the data sheet:
+
+Setup 4KHz sampling rate (roughly 2x oversampled; good enough for our RC5
+compat remote)
+set register 0x35C050 to 0xa80a80
+
+enable sampling
+set register 0x35C054 to 0x5
+
+Of course, enable the IRQ bit 18 in the interrupt mask register .(and
+provide for a handler)
+
+GP_SAMPLE register is at 0x35C058
+
+Bits are then right shifted into the GP_SAMPLE register at the specified
+rate; you get an interrupt when a full DWORD is recieved.
+You need to recover the actual RC5 bits out of the (oversampled) IR sensor
+bits. (Hint: look for the 0/1and 1/0 crossings of the RC5 bi-phase data) An
+actual raw RC5 code will span 2-3 DWORDS, depending on the actual alignment.
+
+I'm pretty sure when no IR signal is present the receiver is always in a
+marking state(1); but stray light, etc can cause intermittent noise values
+as well. Remember, this is a free running sample of the IR receiver state
+over time, so don't assume any sample starts at any particular place.
+
+http://www.atmel.com/dyn/resources/prod_documents/doc2817.pdf
+This data sheet (google search) seems to have a lovely description of the
+RC5 basics
+
+http://users.pandora.be/nenya/electronics/rc5/ and more data
+
+http://www.ee.washington.edu/circuit_archive/text/ir_decode.txt
+and even a reference to how to decode a bi-phase data stream.
+
+http://www.xs4all.nl/~sbp/knowledge/ir/rc5.htm
+still more info
+
diff --git a/Documentation/video4linux/et61x251.txt b/Documentation/video4linux/et61x251.txt
index 29340282ab5f6becb1fe5245d2dff29db0d3cdbf..cd584f20a997df1fc9700824ad95a551a1ef16d1 100644
--- a/Documentation/video4linux/et61x251.txt
+++ b/Documentation/video4linux/et61x251.txt
@@ -1,9 +1,9 @@
- ET61X[12]51 PC Camera Controllers
- Driver for Linux
- =================================
+ ET61X[12]51 PC Camera Controllers
+ Driver for Linux
+ =================================
- - Documentation -
+ - Documentation -
Index
@@ -156,46 +156,46 @@ Name: video_nr
Type: short array (min = 0, max = 64)
Syntax: <-1|n[,...]>
Description: Specify V4L2 minor mode number:
- -1 = use next available
- n = use minor number n
- You can specify up to 64 cameras this way.
- For example:
- video_nr=-1,2,-1 would assign minor number 2 to the second
- registered camera and use auto for the first one and for every
- other camera.
+ -1 = use next available
+ n = use minor number n
+ You can specify up to 64 cameras this way.
+ For example:
+ video_nr=-1,2,-1 would assign minor number 2 to the second
+ registered camera and use auto for the first one and for every
+ other camera.
Default: -1
-------------------------------------------------------------------------------
Name: force_munmap
Type: bool array (min = 0, max = 64)
Syntax: <0|1[,...]>
Description: Force the application to unmap previously mapped buffer memory
- before calling any VIDIOC_S_CROP or VIDIOC_S_FMT ioctl's. Not
- all the applications support this feature. This parameter is
- specific for each detected camera.
- 0 = do not force memory unmapping
- 1 = force memory unmapping (save memory)
+ before calling any VIDIOC_S_CROP or VIDIOC_S_FMT ioctl's. Not
+ all the applications support this feature. This parameter is
+ specific for each detected camera.
+ 0 = do not force memory unmapping
+ 1 = force memory unmapping (save memory)
Default: 0
-------------------------------------------------------------------------------
Name: frame_timeout
Type: uint array (min = 0, max = 64)
Syntax: <n[,...]>
Description: Timeout for a video frame in seconds. This parameter is
- specific for each detected camera. This parameter can be
- changed at runtime thanks to the /sys filesystem interface.
+ specific for each detected camera. This parameter can be
+ changed at runtime thanks to the /sys filesystem interface.
Default: 2
-------------------------------------------------------------------------------
Name: debug
Type: ushort
Syntax: <n>
Description: Debugging information level, from 0 to 3:
- 0 = none (use carefully)
- 1 = critical errors
- 2 = significant informations
- 3 = more verbose messages
- Level 3 is useful for testing only, when only one device
- is used at the same time. It also shows some more informations
- about the hardware being detected. This module parameter can be
- changed at runtime thanks to the /sys filesystem interface.
+ 0 = none (use carefully)
+ 1 = critical errors
+ 2 = significant informations
+ 3 = more verbose messages
+ Level 3 is useful for testing only, when only one device
+ is used at the same time. It also shows some more informations
+ about the hardware being detected. This module parameter can be
+ changed at runtime thanks to the /sys filesystem interface.
Default: 2
-------------------------------------------------------------------------------
diff --git a/Documentation/video4linux/ibmcam.txt b/Documentation/video4linux/ibmcam.txt
index 4a40a2e99451a54702b1d2251cc8df2c77666fc0..397a94eb77b8cba67e3ae3303e32b5440926ee3c 100644
--- a/Documentation/video4linux/ibmcam.txt
+++ b/Documentation/video4linux/ibmcam.txt
@@ -21,7 +21,7 @@ Internal interface: Video For Linux (V4L)
Supported controls:
- by V4L: Contrast, Brightness, Color, Hue
- by driver options: frame rate, lighting conditions, video format,
- default picture settings, sharpness.
+ default picture settings, sharpness.
SUPPORTED CAMERAS:
@@ -191,66 +191,66 @@ init_model2_sat Integer 0..255 [0x34] init_model2_sat=65
init_model2_yb Integer 0..255 [0xa0] init_model2_yb=200
debug You don't need this option unless you are a developer.
- If you are a developer then you will see in the code
- what values do what. 0=off.
+ If you are a developer then you will see in the code
+ what values do what. 0=off.
flags This is a bit mask, and you can combine any number of
- bits to produce what you want. Usually you don't want
- any of extra features this option provides:
-
- FLAGS_RETRY_VIDIOCSYNC 1 This bit allows to retry failed
- VIDIOCSYNC ioctls without failing.
- Will work with xawtv, will not
- with xrealproducer. Default is
- not set.
- FLAGS_MONOCHROME 2 Activates monochrome (b/w) mode.
- FLAGS_DISPLAY_HINTS 4 Shows colored pixels which have
- magic meaning to developers.
- FLAGS_OVERLAY_STATS 8 Shows tiny numbers on screen,
- useful only for debugging.
- FLAGS_FORCE_TESTPATTERN 16 Shows blue screen with numbers.
- FLAGS_SEPARATE_FRAMES 32 Shows each frame separately, as
- it was received from the camera.
- Default (not set) is to mix the
- preceding frame in to compensate
- for occasional loss of Isoc data
- on high frame rates.
- FLAGS_CLEAN_FRAMES 64 Forces "cleanup" of each frame
- prior to use; relevant only if
- FLAGS_SEPARATE_FRAMES is set.
- Default is not to clean frames,
- this is a little faster but may
- produce flicker if frame rate is
- too high and Isoc data gets lost.
- FLAGS_NO_DECODING 128 This flag turns the video stream
- decoder off, and dumps the raw
- Isoc data from the camera into
- the reading process. Useful to
- developers, but not to users.
+ bits to produce what you want. Usually you don't want
+ any of extra features this option provides:
+
+ FLAGS_RETRY_VIDIOCSYNC 1 This bit allows to retry failed
+ VIDIOCSYNC ioctls without failing.
+ Will work with xawtv, will not
+ with xrealproducer. Default is
+ not set.
+ FLAGS_MONOCHROME 2 Activates monochrome (b/w) mode.
+ FLAGS_DISPLAY_HINTS 4 Shows colored pixels which have
+ magic meaning to developers.
+ FLAGS_OVERLAY_STATS 8 Shows tiny numbers on screen,
+ useful only for debugging.
+ FLAGS_FORCE_TESTPATTERN 16 Shows blue screen with numbers.
+ FLAGS_SEPARATE_FRAMES 32 Shows each frame separately, as
+ it was received from the camera.
+ Default (not set) is to mix the
+ preceding frame in to compensate
+ for occasional loss of Isoc data
+ on high frame rates.
+ FLAGS_CLEAN_FRAMES 64 Forces "cleanup" of each frame
+ prior to use; relevant only if
+ FLAGS_SEPARATE_FRAMES is set.
+ Default is not to clean frames,
+ this is a little faster but may
+ produce flicker if frame rate is
+ too high and Isoc data gets lost.
+ FLAGS_NO_DECODING 128 This flag turns the video stream
+ decoder off, and dumps the raw
+ Isoc data from the camera into
+ the reading process. Useful to
+ developers, but not to users.
framerate This setting controls frame rate of the camera. This is
- an approximate setting (in terms of "worst" ... "best")
- because camera changes frame rate depending on amount
- of light available. Setting 0 is slowest, 6 is fastest.
- Beware - fast settings are very demanding and may not
- work well with all video sizes. Be conservative.
+ an approximate setting (in terms of "worst" ... "best")
+ because camera changes frame rate depending on amount
+ of light available. Setting 0 is slowest, 6 is fastest.
+ Beware - fast settings are very demanding and may not
+ work well with all video sizes. Be conservative.
hue_correction This highly optional setting allows to adjust the
- hue of the image in a way slightly different from
- what usual "hue" control does. Both controls affect
- YUV colorspace: regular "hue" control adjusts only
- U component, and this "hue_correction" option similarly
- adjusts only V component. However usually it is enough
- to tweak only U or V to compensate for colored light or
- color temperature; this option simply allows more
- complicated correction when and if it is necessary.
+ hue of the image in a way slightly different from
+ what usual "hue" control does. Both controls affect
+ YUV colorspace: regular "hue" control adjusts only
+ U component, and this "hue_correction" option similarly
+ adjusts only V component. However usually it is enough
+ to tweak only U or V to compensate for colored light or
+ color temperature; this option simply allows more
+ complicated correction when and if it is necessary.
init_brightness These settings specify _initial_ values which will be
init_contrast used to set up the camera. If your V4L application has
init_color its own controls to adjust the picture then these
init_hue controls will be used too. These options allow you to
- preconfigure the camera when it gets connected, before
- any V4L application connects to it. Good for webcams.
+ preconfigure the camera when it gets connected, before
+ any V4L application connects to it. Good for webcams.
init_model2_rg These initial settings alter color balance of the
init_model2_rg2 camera on hardware level. All four settings may be used
@@ -258,47 +258,47 @@ init_model2_sat to tune the camera to specific lighting conditions. These
init_model2_yb settings only apply to Model 2 cameras.
lighting This option selects one of three hardware-defined
- photosensitivity settings of the camera. 0=bright light,
- 1=Medium (default), 2=Low light. This setting affects
- frame rate: the dimmer the lighting the lower the frame
- rate (because longer exposition time is needed). The
- Model 2 cameras allow values more than 2 for this option,
- thus enabling extremely high sensitivity at cost of frame
- rate, color saturation and imaging sensor noise.
+ photosensitivity settings of the camera. 0=bright light,
+ 1=Medium (default), 2=Low light. This setting affects
+ frame rate: the dimmer the lighting the lower the frame
+ rate (because longer exposition time is needed). The
+ Model 2 cameras allow values more than 2 for this option,
+ thus enabling extremely high sensitivity at cost of frame
+ rate, color saturation and imaging sensor noise.
sharpness This option controls smoothing (noise reduction)
- made by camera. Setting 0 is most smooth, setting 6
- is most sharp. Be aware that CMOS sensor used in the
- camera is pretty noisy, so if you choose 6 you will
- be greeted with "snowy" image. Default is 4. Model 2
- cameras do not support this feature.
+ made by camera. Setting 0 is most smooth, setting 6
+ is most sharp. Be aware that CMOS sensor used in the
+ camera is pretty noisy, so if you choose 6 you will
+ be greeted with "snowy" image. Default is 4. Model 2
+ cameras do not support this feature.
size This setting chooses one of several image sizes that are
- supported by this driver. Cameras may support more, but
- it's difficult to reverse-engineer all formats.
- Following video sizes are supported:
-
- size=0 128x96 (Model 1 only)
- size=1 160x120
- size=2 176x144
- size=3 320x240 (Model 2 only)
- size=4 352x240 (Model 2 only)
- size=5 352x288
- size=6 640x480 (Model 3 only)
-
- The 352x288 is the native size of the Model 1 sensor
- array, so it's the best resolution the camera can
- yield. The best resolution of Model 2 is 176x144, and
- larger images are produced by stretching the bitmap.
- Model 3 has sensor with 640x480 grid, and it works too,
- but the frame rate will be exceptionally low (1-2 FPS);
- it may be still OK for some applications, like security.
- Choose the image size you need. The smaller image can
- support faster frame rate. Default is 352x288.
+ supported by this driver. Cameras may support more, but
+ it's difficult to reverse-engineer all formats.
+ Following video sizes are supported:
+
+ size=0 128x96 (Model 1 only)
+ size=1 160x120
+ size=2 176x144
+ size=3 320x240 (Model 2 only)
+ size=4 352x240 (Model 2 only)
+ size=5 352x288
+ size=6 640x480 (Model 3 only)
+
+ The 352x288 is the native size of the Model 1 sensor
+ array, so it's the best resolution the camera can
+ yield. The best resolution of Model 2 is 176x144, and
+ larger images are produced by stretching the bitmap.
+ Model 3 has sensor with 640x480 grid, and it works too,
+ but the frame rate will be exceptionally low (1-2 FPS);
+ it may be still OK for some applications, like security.
+ Choose the image size you need. The smaller image can
+ support faster frame rate. Default is 352x288.
For more information and the Troubleshooting FAQ visit this URL:
- http://www.linux-usb.org/ibmcam/
+ http://www.linux-usb.org/ibmcam/
WHAT NEEDS TO BE DONE:
diff --git a/Documentation/video4linux/ov511.txt b/Documentation/video4linux/ov511.txt
index 142741e3c578693c06d73cd3246ba391456271e1..79af610d4ba59175ebabcb3cb18c58dfc937d914 100644
--- a/Documentation/video4linux/ov511.txt
+++ b/Documentation/video4linux/ov511.txt
@@ -81,7 +81,7 @@ MODULE PARAMETERS:
TYPE: integer (Boolean)
DEFAULT: 1
DESC: Brightness is normally under automatic control and can't be set
- manually by the video app. Set to 0 for manual control.
+ manually by the video app. Set to 0 for manual control.
NAME: autogain
TYPE: integer (Boolean)
@@ -97,13 +97,13 @@ MODULE PARAMETERS:
TYPE: integer (0-6)
DEFAULT: 3
DESC: Sets the threshold for printing debug messages. The higher the value,
- the more is printed. The levels are cumulative, and are as follows:
- 0=no debug messages
- 1=init/detection/unload and other significant messages
- 2=some warning messages
- 3=config/control function calls
- 4=most function calls and data parsing messages
- 5=highly repetitive mesgs
+ the more is printed. The levels are cumulative, and are as follows:
+ 0=no debug messages
+ 1=init/detection/unload and other significant messages
+ 2=some warning messages
+ 3=config/control function calls
+ 4=most function calls and data parsing messages
+ 5=highly repetitive mesgs
NAME: snapshot
TYPE: integer (Boolean)
@@ -116,24 +116,24 @@ MODULE PARAMETERS:
TYPE: integer (1-4 for OV511, 1-31 for OV511+)
DEFAULT: 1
DESC: Number of cameras allowed to stream simultaneously on a single bus.
- Values higher than 1 reduce the data rate of each camera, allowing two
- or more to be used at once. If you have a complicated setup involving
- both OV511 and OV511+ cameras, trial-and-error may be necessary for
- finding the optimum setting.
+ Values higher than 1 reduce the data rate of each camera, allowing two
+ or more to be used at once. If you have a complicated setup involving
+ both OV511 and OV511+ cameras, trial-and-error may be necessary for
+ finding the optimum setting.
NAME: compress
TYPE: integer (Boolean)
DEFAULT: 0
DESC: Set this to 1 to turn on the camera's compression engine. This can
- potentially increase the frame rate at the expense of quality, if you
- have a fast CPU. You must load the proper compression module for your
- camera before starting your application (ov511_decomp or ov518_decomp).
+ potentially increase the frame rate at the expense of quality, if you
+ have a fast CPU. You must load the proper compression module for your
+ camera before starting your application (ov511_decomp or ov518_decomp).
NAME: testpat
TYPE: integer (Boolean)
DEFAULT: 0
DESC: This configures the camera's sensor to transmit a colored test-pattern
- instead of an image. This does not work correctly yet.
+ instead of an image. This does not work correctly yet.
NAME: dumppix
TYPE: integer (0-2)
diff --git a/Documentation/video4linux/sn9c102.txt b/Documentation/video4linux/sn9c102.txt
index 142920bc011fb9120314182addc312ce57d8c0f8..1d20895b4354b99f2da591adac5027daec0253ff 100644
--- a/Documentation/video4linux/sn9c102.txt
+++ b/Documentation/video4linux/sn9c102.txt
@@ -1,9 +1,9 @@
- SN9C10x PC Camera Controllers
- Driver for Linux
- =============================
+ SN9C10x PC Camera Controllers
+ Driver for Linux
+ =============================
- - Documentation -
+ - Documentation -
Index
@@ -176,46 +176,46 @@ Name: video_nr
Type: short array (min = 0, max = 64)
Syntax: <-1|n[,...]>
Description: Specify V4L2 minor mode number:
- -1 = use next available
- n = use minor number n
- You can specify up to 64 cameras this way.
- For example:
- video_nr=-1,2,-1 would assign minor number 2 to the second
- recognized camera and use auto for the first one and for every
- other camera.
+ -1 = use next available
+ n = use minor number n
+ You can specify up to 64 cameras this way.
+ For example:
+ video_nr=-1,2,-1 would assign minor number 2 to the second
+ recognized camera and use auto for the first one and for every
+ other camera.
Default: -1
-------------------------------------------------------------------------------
Name: force_munmap
Type: bool array (min = 0, max = 64)
Syntax: <0|1[,...]>
Description: Force the application to unmap previously mapped buffer memory
- before calling any VIDIOC_S_CROP or VIDIOC_S_FMT ioctl's. Not
- all the applications support this feature. This parameter is
- specific for each detected camera.
- 0 = do not force memory unmapping
- 1 = force memory unmapping (save memory)
+ before calling any VIDIOC_S_CROP or VIDIOC_S_FMT ioctl's. Not
+ all the applications support this feature. This parameter is
+ specific for each detected camera.
+ 0 = do not force memory unmapping
+ 1 = force memory unmapping (save memory)
Default: 0
-------------------------------------------------------------------------------
Name: frame_timeout
Type: uint array (min = 0, max = 64)
Syntax: <n[,...]>
Description: Timeout for a video frame in seconds. This parameter is
- specific for each detected camera. This parameter can be
- changed at runtime thanks to the /sys filesystem interface.
+ specific for each detected camera. This parameter can be
+ changed at runtime thanks to the /sys filesystem interface.
Default: 2
-------------------------------------------------------------------------------
Name: debug
Type: ushort
Syntax: <n>
Description: Debugging information level, from 0 to 3:
- 0 = none (use carefully)
- 1 = critical errors
- 2 = significant informations
- 3 = more verbose messages
- Level 3 is useful for testing only, when only one device
- is used. It also shows some more informations about the
- hardware being detected. This parameter can be changed at
- runtime thanks to the /sys filesystem interface.
+ 0 = none (use carefully)
+ 1 = critical errors
+ 2 = significant informations
+ 3 = more verbose messages
+ Level 3 is useful for testing only, when only one device
+ is used. It also shows some more informations about the
+ hardware being detected. This parameter can be changed at
+ runtime thanks to the /sys filesystem interface.
Default: 2
-------------------------------------------------------------------------------
@@ -280,24 +280,24 @@ Byte # Value Description
0x04 0xC4 Frame synchronisation pattern.
0x05 0x96 Frame synchronisation pattern.
0x06 0xXX Unknown meaning. The exact value depends on the chip;
- possible values are 0x00, 0x01 and 0x20.
+ possible values are 0x00, 0x01 and 0x20.
0x07 0xXX Variable value, whose bits are ff00uzzc, where ff is a
- frame counter, u is unknown, zz is a size indicator
- (00 = VGA, 01 = SIF, 10 = QSIF) and c stands for
- "compression enabled" (1 = yes, 0 = no).
+ frame counter, u is unknown, zz is a size indicator
+ (00 = VGA, 01 = SIF, 10 = QSIF) and c stands for
+ "compression enabled" (1 = yes, 0 = no).
0x08 0xXX Brightness sum inside Auto-Exposure area (low-byte).
0x09 0xXX Brightness sum inside Auto-Exposure area (high-byte).
- For a pure white image, this number will be equal to 500
- times the area of the specified AE area. For images
- that are not pure white, the value scales down according
- to relative whiteness.
+ For a pure white image, this number will be equal to 500
+ times the area of the specified AE area. For images
+ that are not pure white, the value scales down according
+ to relative whiteness.
0x0A 0xXX Brightness sum outside Auto-Exposure area (low-byte).
0x0B 0xXX Brightness sum outside Auto-Exposure area (high-byte).
- For a pure white image, this number will be equal to 125
- times the area outside of the specified AE area. For
- images that are not pure white, the value scales down
- according to relative whiteness.
- according to relative whiteness.
+ For a pure white image, this number will be equal to 125
+ times the area outside of the specified AE area. For
+ images that are not pure white, the value scales down
+ according to relative whiteness.
+ according to relative whiteness.
The following bytes are used by the SN9C103 bridge only:
diff --git a/Documentation/video4linux/v4lgrab.c b/Documentation/video4linux/v4lgrab.c
new file mode 100644
index 0000000000000000000000000000000000000000..079b628481cf6a566a47b071ba354b6d3d0a1910
--- /dev/null
+++ b/Documentation/video4linux/v4lgrab.c
@@ -0,0 +1,192 @@
+/* Simple Video4Linux image grabber. */
+/*
+ * Video4Linux Driver Test/Example Framegrabbing Program
+ *
+ * Compile with:
+ * gcc -s -Wall -Wstrict-prototypes v4lgrab.c -o v4lgrab
+ * Use as:
+ * v4lgrab >image.ppm
+ *
+ * Copyright (C) 1998-05-03, Phil Blundell <philb@gnu.org>
+ * Copied from http://www.tazenda.demon.co.uk/phil/vgrabber.c
+ * with minor modifications (Dave Forrest, drf5n@virginia.edu).
+ *
+ */
+
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <sys/ioctl.h>
+#include <stdlib.h>
+
+#include <linux/types.h>
+#include <linux/videodev.h>
+
+#define FILE "/dev/video0"
+
+/* Stole this from tvset.c */
+
+#define READ_VIDEO_PIXEL(buf, format, depth, r, g, b) \
+{ \
+ switch (format) \
+ { \
+ case VIDEO_PALETTE_GREY: \
+ switch (depth) \
+ { \
+ case 4: \
+ case 6: \
+ case 8: \
+ (r) = (g) = (b) = (*buf++ << 8);\
+ break; \
+ \
+ case 16: \
+ (r) = (g) = (b) = \
+ *((unsigned short *) buf); \
+ buf += 2; \
+ break; \
+ } \
+ break; \
+ \
+ \
+ case VIDEO_PALETTE_RGB565: \
+ { \
+ unsigned short tmp = *(unsigned short *)buf; \
+ (r) = tmp&0xF800; \
+ (g) = (tmp<<5)&0xFC00; \
+ (b) = (tmp<<11)&0xF800; \
+ buf += 2; \
+ } \
+ break; \
+ \
+ case VIDEO_PALETTE_RGB555: \
+ (r) = (buf[0]&0xF8)<<8; \
+ (g) = ((buf[0] << 5 | buf[1] >> 3)&0xF8)<<8; \
+ (b) = ((buf[1] << 2 ) & 0xF8)<<8; \
+ buf += 2; \
+ break; \
+ \
+ case VIDEO_PALETTE_RGB24: \
+ (r) = buf[0] << 8; (g) = buf[1] << 8; \
+ (b) = buf[2] << 8; \
+ buf += 3; \
+ break; \
+ \
+ default: \
+ fprintf(stderr, \
+ "Format %d not yet supported\n", \
+ format); \
+ } \
+}
+
+int get_brightness_adj(unsigned char *image, long size, int *brightness) {
+ long i, tot = 0;
+ for (i=0;i<size*3;i++)
+ tot += image[i];
+ *brightness = (128 - tot/(size*3))/3;
+ return !((tot/(size*3)) >= 126 && (tot/(size*3)) <= 130);
+}
+
+int main(int argc, char ** argv)
+{
+ int fd = open(FILE, O_RDONLY), f;
+ struct video_capability cap;
+ struct video_window win;
+ struct video_picture vpic;
+
+ unsigned char *buffer, *src;
+ int bpp = 24, r, g, b;
+ unsigned int i, src_depth;
+
+ if (fd < 0) {
+ perror(FILE);
+ exit(1);
+ }
+
+ if (ioctl(fd, VIDIOCGCAP, &cap) < 0) {
+ perror("VIDIOGCAP");
+ fprintf(stderr, "(" FILE " not a video4linux device?)\n");
+ close(fd);
+ exit(1);
+ }
+
+ if (ioctl(fd, VIDIOCGWIN, &win) < 0) {
+ perror("VIDIOCGWIN");
+ close(fd);
+ exit(1);
+ }
+
+ if (ioctl(fd, VIDIOCGPICT, &vpic) < 0) {
+ perror("VIDIOCGPICT");
+ close(fd);
+ exit(1);
+ }
+
+ if (cap.type & VID_TYPE_MONOCHROME) {
+ vpic.depth=8;
+ vpic.palette=VIDEO_PALETTE_GREY; /* 8bit grey */
+ if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) {
+ vpic.depth=6;
+ if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) {
+ vpic.depth=4;
+ if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) {
+ fprintf(stderr, "Unable to find a supported capture format.\n");
+ close(fd);
+ exit(1);
+ }
+ }
+ }
+ } else {
+ vpic.depth=24;
+ vpic.palette=VIDEO_PALETTE_RGB24;
+
+ if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) {
+ vpic.palette=VIDEO_PALETTE_RGB565;
+ vpic.depth=16;
+
+ if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) {
+ vpic.palette=VIDEO_PALETTE_RGB555;
+ vpic.depth=15;
+
+ if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) {
+ fprintf(stderr, "Unable to find a supported capture format.\n");
+ return -1;
+ }
+ }
+ }
+ }
+
+ buffer = malloc(win.width * win.height * bpp);
+ if (!buffer) {
+ fprintf(stderr, "Out of memory.\n");
+ exit(1);
+ }
+
+ do {
+ int newbright;
+ read(fd, buffer, win.width * win.height * bpp);
+ f = get_brightness_adj(buffer, win.width * win.height, &newbright);
+ if (f) {
+ vpic.brightness += (newbright << 8);
+ if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) {
+ perror("VIDIOSPICT");
+ break;
+ }
+ }
+ } while (f);
+
+ fprintf(stdout, "P6\n%d %d 255\n", win.width, win.height);
+
+ src = buffer;
+
+ for (i = 0; i < win.width * win.height; i++) {
+ READ_VIDEO_PIXEL(src, vpic.palette, src_depth, r, g, b);
+ fputc(r>>8, stdout);
+ fputc(g>>8, stdout);
+ fputc(b>>8, stdout);
+ }
+
+ close(fd);
+ return 0;
+}
diff --git a/Documentation/video4linux/w9968cf.txt b/Documentation/video4linux/w9968cf.txt
index 3b704f2aae6dc9218df5f788b92f83818a3c1c9b..0d53ce774b01c75b26d5fb2aff1ce1e9098071de 100644
--- a/Documentation/video4linux/w9968cf.txt
+++ b/Documentation/video4linux/w9968cf.txt
@@ -1,9 +1,9 @@
- W996[87]CF JPEG USB Dual Mode Camera Chip
- Driver for Linux 2.6 (basic version)
- =========================================
+ W996[87]CF JPEG USB Dual Mode Camera Chip
+ Driver for Linux 2.6 (basic version)
+ =========================================
- - Documentation -
+ - Documentation -
Index
@@ -188,57 +188,57 @@ Name: ovmod_load
Type: bool
Syntax: <0|1>
Description: Automatic 'ovcamchip' module loading: 0 disabled, 1 enabled.
- If enabled, 'insmod' searches for the required 'ovcamchip'
- module in the system, according to its configuration, and
- loads that module automatically. This action is performed as
- once soon as the 'w9968cf' module is loaded into memory.
+ If enabled, 'insmod' searches for the required 'ovcamchip'
+ module in the system, according to its configuration, and
+ loads that module automatically. This action is performed as
+ once soon as the 'w9968cf' module is loaded into memory.
Default: 1
Note: The kernel must be compiled with the CONFIG_KMOD option
- enabled for the 'ovcamchip' module to be loaded and for
- this parameter to be present.
+ enabled for the 'ovcamchip' module to be loaded and for
+ this parameter to be present.
-------------------------------------------------------------------------------
Name: simcams
Type: int
Syntax: <n>
Description: Number of cameras allowed to stream simultaneously.
- n may vary from 0 to 32.
+ n may vary from 0 to 32.
Default: 32
-------------------------------------------------------------------------------
Name: video_nr
Type: int array (min = 0, max = 32)
Syntax: <-1|n[,...]>
Description: Specify V4L minor mode number.
- -1 = use next available
- n = use minor number n
- You can specify up to 32 cameras this way.
- For example:
- video_nr=-1,2,-1 would assign minor number 2 to the second
- recognized camera and use auto for the first one and for every
- other camera.
+ -1 = use next available
+ n = use minor number n
+ You can specify up to 32 cameras this way.
+ For example:
+ video_nr=-1,2,-1 would assign minor number 2 to the second
+ recognized camera and use auto for the first one and for every
+ other camera.
Default: -1
-------------------------------------------------------------------------------
Name: packet_size
Type: int array (min = 0, max = 32)
Syntax: <n[,...]>
Description: Specify the maximum data payload size in bytes for alternate
- settings, for each device. n is scaled between 63 and 1023.
+ settings, for each device. n is scaled between 63 and 1023.
Default: 1023
-------------------------------------------------------------------------------
Name: max_buffers
Type: int array (min = 0, max = 32)
Syntax: <n[,...]>
Description: For advanced users.
- Specify the maximum number of video frame buffers to allocate
- for each device, from 2 to 32.
+ Specify the maximum number of video frame buffers to allocate
+ for each device, from 2 to 32.
Default: 2
-------------------------------------------------------------------------------
Name: double_buffer
Type: bool array (min = 0, max = 32)
Syntax: <0|1[,...]>
Description: Hardware double buffering: 0 disabled, 1 enabled.
- It should be enabled if you want smooth video output: if you
- obtain out of sync. video, disable it, or try to
- decrease the 'clockdiv' module parameter value.
+ It should be enabled if you want smooth video output: if you
+ obtain out of sync. video, disable it, or try to
+ decrease the 'clockdiv' module parameter value.
Default: 1 for every device.
-------------------------------------------------------------------------------
Name: clamping
@@ -251,9 +251,9 @@ Name: filter_type
Type: int array (min = 0, max = 32)
Syntax: <0|1|2[,...]>
Description: Video filter type.
- 0 none, 1 (1-2-1) 3-tap filter, 2 (2-3-6-3-2) 5-tap filter.
- The filter is used to reduce noise and aliasing artifacts
- produced by the CCD or CMOS image sensor.
+ 0 none, 1 (1-2-1) 3-tap filter, 2 (2-3-6-3-2) 5-tap filter.
+ The filter is used to reduce noise and aliasing artifacts
+ produced by the CCD or CMOS image sensor.
Default: 0 for every device.
-------------------------------------------------------------------------------
Name: largeview
@@ -266,9 +266,9 @@ Name: upscaling
Type: bool array (min = 0, max = 32)
Syntax: <0|1[,...]>
Description: Software scaling (for non-compressed video only):
- 0 disabled, 1 enabled.
- Disable it if you have a slow CPU or you don't have enough
- memory.
+ 0 disabled, 1 enabled.
+ Disable it if you have a slow CPU or you don't have enough
+ memory.
Default: 0 for every device.
Note: If 'w9968cf-vpp' is not present, this parameter is set to 0.
-------------------------------------------------------------------------------
@@ -276,36 +276,36 @@ Name: decompression
Type: int array (min = 0, max = 32)
Syntax: <0|1|2[,...]>
Description: Software video decompression:
- 0 = disables decompression
- (doesn't allow formats needing decompression).
- 1 = forces decompression
- (allows formats needing decompression only).
- 2 = allows any permitted formats.
- Formats supporting (de)compressed video are YUV422P and
- YUV420P/YUV420 in any resolutions where width and height are
- multiples of 16.
+ 0 = disables decompression
+ (doesn't allow formats needing decompression).
+ 1 = forces decompression
+ (allows formats needing decompression only).
+ 2 = allows any permitted formats.
+ Formats supporting (de)compressed video are YUV422P and
+ YUV420P/YUV420 in any resolutions where width and height are
+ multiples of 16.
Default: 2 for every device.
Note: If 'w9968cf-vpp' is not present, forcing decompression is not
- allowed; in this case this parameter is set to 2.
+ allowed; in this case this parameter is set to 2.
-------------------------------------------------------------------------------
Name: force_palette
Type: int array (min = 0, max = 32)
Syntax: <0|9|10|13|15|8|7|1|6|3|4|5[,...]>
Description: Force picture palette.
- In order:
- 0 = Off - allows any of the following formats:
- 9 = UYVY 16 bpp - Original video, compression disabled
- 10 = YUV420 12 bpp - Original video, compression enabled
- 13 = YUV422P 16 bpp - Original video, compression enabled
- 15 = YUV420P 12 bpp - Original video, compression enabled
- 8 = YUVY 16 bpp - Software conversion from UYVY
- 7 = YUV422 16 bpp - Software conversion from UYVY
- 1 = GREY 8 bpp - Software conversion from UYVY
- 6 = RGB555 16 bpp - Software conversion from UYVY
- 3 = RGB565 16 bpp - Software conversion from UYVY
- 4 = RGB24 24 bpp - Software conversion from UYVY
- 5 = RGB32 32 bpp - Software conversion from UYVY
- When not 0, this parameter will override 'decompression'.
+ In order:
+ 0 = Off - allows any of the following formats:
+ 9 = UYVY 16 bpp - Original video, compression disabled
+ 10 = YUV420 12 bpp - Original video, compression enabled
+ 13 = YUV422P 16 bpp - Original video, compression enabled
+ 15 = YUV420P 12 bpp - Original video, compression enabled
+ 8 = YUVY 16 bpp - Software conversion from UYVY
+ 7 = YUV422 16 bpp - Software conversion from UYVY
+ 1 = GREY 8 bpp - Software conversion from UYVY
+ 6 = RGB555 16 bpp - Software conversion from UYVY
+ 3 = RGB565 16 bpp - Software conversion from UYVY
+ 4 = RGB24 24 bpp - Software conversion from UYVY
+ 5 = RGB32 32 bpp - Software conversion from UYVY
+ When not 0, this parameter will override 'decompression'.
Default: 0 for every device. Initial palette is 9 (UYVY).
Note: If 'w9968cf-vpp' is not present, this parameter is set to 9.
-------------------------------------------------------------------------------
@@ -313,77 +313,77 @@ Name: force_rgb
Type: bool array (min = 0, max = 32)
Syntax: <0|1[,...]>
Description: Read RGB video data instead of BGR:
- 1 = use RGB component ordering.
- 0 = use BGR component ordering.
- This parameter has effect when using RGBX palettes only.
+ 1 = use RGB component ordering.
+ 0 = use BGR component ordering.
+ This parameter has effect when using RGBX palettes only.
Default: 0 for every device.
-------------------------------------------------------------------------------
Name: autobright
Type: bool array (min = 0, max = 32)
Syntax: <0|1[,...]>
Description: Image sensor automatically changes brightness:
- 0 = no, 1 = yes
+ 0 = no, 1 = yes
Default: 0 for every device.
-------------------------------------------------------------------------------
Name: autoexp
Type: bool array (min = 0, max = 32)
Syntax: <0|1[,...]>
Description: Image sensor automatically changes exposure:
- 0 = no, 1 = yes
+ 0 = no, 1 = yes
Default: 1 for every device.
-------------------------------------------------------------------------------
Name: lightfreq
Type: int array (min = 0, max = 32)
Syntax: <50|60[,...]>
Description: Light frequency in Hz:
- 50 for European and Asian lighting, 60 for American lighting.
+ 50 for European and Asian lighting, 60 for American lighting.
Default: 50 for every device.
-------------------------------------------------------------------------------
Name: bandingfilter
Type: bool array (min = 0, max = 32)
Syntax: <0|1[,...]>
Description: Banding filter to reduce effects of fluorescent
- lighting:
- 0 disabled, 1 enabled.
- This filter tries to reduce the pattern of horizontal
- light/dark bands caused by some (usually fluorescent) lighting.
+ lighting:
+ 0 disabled, 1 enabled.
+ This filter tries to reduce the pattern of horizontal
+ light/dark bands caused by some (usually fluorescent) lighting.
Default: 0 for every device.
-------------------------------------------------------------------------------
Name: clockdiv
Type: int array (min = 0, max = 32)
Syntax: <-1|n[,...]>
Description: Force pixel clock divisor to a specific value (for experts):
- n may vary from 0 to 127.
- -1 for automatic value.
- See also the 'double_buffer' module parameter.
+ n may vary from 0 to 127.
+ -1 for automatic value.
+ See also the 'double_buffer' module parameter.
Default: -1 for every device.
-------------------------------------------------------------------------------
Name: backlight
Type: bool array (min = 0, max = 32)
Syntax: <0|1[,...]>
Description: Objects are lit from behind:
- 0 = no, 1 = yes
+ 0 = no, 1 = yes
Default: 0 for every device.
-------------------------------------------------------------------------------
Name: mirror
Type: bool array (min = 0, max = 32)
Syntax: <0|1[,...]>
Description: Reverse image horizontally:
- 0 = no, 1 = yes
+ 0 = no, 1 = yes
Default: 0 for every device.
-------------------------------------------------------------------------------
Name: monochrome
Type: bool array (min = 0, max = 32)
Syntax: <0|1[,...]>
Description: The image sensor is monochrome:
- 0 = no, 1 = yes
+ 0 = no, 1 = yes
Default: 0 for every device.
-------------------------------------------------------------------------------
Name: brightness
Type: long array (min = 0, max = 32)
Syntax: <n[,...]>
Description: Set picture brightness (0-65535).
- This parameter has no effect if 'autobright' is enabled.
+ This parameter has no effect if 'autobright' is enabled.
Default: 31000 for every device.
-------------------------------------------------------------------------------
Name: hue
@@ -414,23 +414,23 @@ Name: debug
Type: int
Syntax: <n>
Description: Debugging information level, from 0 to 6:
- 0 = none (use carefully)
- 1 = critical errors
- 2 = significant informations
- 3 = configuration or general messages
- 4 = warnings
- 5 = called functions
- 6 = function internals
- Level 5 and 6 are useful for testing only, when only one
- device is used.
+ 0 = none (use carefully)
+ 1 = critical errors
+ 2 = significant informations
+ 3 = configuration or general messages
+ 4 = warnings
+ 5 = called functions
+ 6 = function internals
+ Level 5 and 6 are useful for testing only, when only one
+ device is used.
Default: 2
-------------------------------------------------------------------------------
Name: specific_debug
Type: bool
Syntax: <0|1>
Description: Enable or disable specific debugging messages:
- 0 = print messages concerning every level <= 'debug' level.
- 1 = print messages concerning the level indicated by 'debug'.
+ 0 = print messages concerning every level <= 'debug' level.
+ 1 = print messages concerning the level indicated by 'debug'.
Default: 0
-------------------------------------------------------------------------------
diff --git a/Documentation/video4linux/zc0301.txt b/Documentation/video4linux/zc0301.txt
index f55262c6733b6c75eba2da87405462288a53e485..f406f5e800464dcd11315459575ad5fb141a752f 100644
--- a/Documentation/video4linux/zc0301.txt
+++ b/Documentation/video4linux/zc0301.txt
@@ -1,9 +1,9 @@
- ZC0301 Image Processor and Control Chip
- Driver for Linux
- =======================================
+ ZC0301 and ZC0301P Image Processor and Control Chip
+ Driver for Linux
+ ===================================================
- - Documentation -
+ - Documentation -
Index
@@ -51,13 +51,13 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
4. Overview and features
========================
-This driver supports the video interface of the devices mounting the ZC0301
-Image Processor and Control Chip.
+This driver supports the video interface of the devices mounting the ZC0301 or
+ZC0301P Image Processors and Control Chips.
The driver relies on the Video4Linux2 and USB core modules. It has been
designed to run properly on SMP systems as well.
-The latest version of the ZC0301 driver can be found at the following URL:
+The latest version of the ZC0301[P] driver can be found at the following URL:
http://www.linux-projects.org/
Some of the features of the driver are:
@@ -117,7 +117,7 @@ supported by the USB Audio driver thanks to the ALSA API:
And finally:
- # USB Multimedia devices
+ # V4L USB devices
#
CONFIG_USB_ZC0301=m
@@ -146,46 +146,46 @@ Name: video_nr
Type: short array (min = 0, max = 64)
Syntax: <-1|n[,...]>
Description: Specify V4L2 minor mode number:
- -1 = use next available
- n = use minor number n
- You can specify up to 64 cameras this way.
- For example:
- video_nr=-1,2,-1 would assign minor number 2 to the second
- registered camera and use auto for the first one and for every
- other camera.
+ -1 = use next available
+ n = use minor number n
+ You can specify up to 64 cameras this way.
+ For example:
+ video_nr=-1,2,-1 would assign minor number 2 to the second
+ registered camera and use auto for the first one and for every
+ other camera.
Default: -1
-------------------------------------------------------------------------------
Name: force_munmap
Type: bool array (min = 0, max = 64)
Syntax: <0|1[,...]>
Description: Force the application to unmap previously mapped buffer memory
- before calling any VIDIOC_S_CROP or VIDIOC_S_FMT ioctl's. Not
- all the applications support this feature. This parameter is
- specific for each detected camera.
- 0 = do not force memory unmapping
- 1 = force memory unmapping (save memory)
+ before calling any VIDIOC_S_CROP or VIDIOC_S_FMT ioctl's. Not
+ all the applications support this feature. This parameter is
+ specific for each detected camera.
+ 0 = do not force memory unmapping
+ 1 = force memory unmapping (save memory)
Default: 0
-------------------------------------------------------------------------------
Name: frame_timeout
Type: uint array (min = 0, max = 64)
Syntax: <n[,...]>
Description: Timeout for a video frame in seconds. This parameter is
- specific for each detected camera. This parameter can be
- changed at runtime thanks to the /sys filesystem interface.
+ specific for each detected camera. This parameter can be
+ changed at runtime thanks to the /sys filesystem interface.
Default: 2
-------------------------------------------------------------------------------
Name: debug
Type: ushort
Syntax: <n>
Description: Debugging information level, from 0 to 3:
- 0 = none (use carefully)
- 1 = critical errors
- 2 = significant informations
- 3 = more verbose messages
- Level 3 is useful for testing only, when only one device
- is used at the same time. It also shows some more informations
- about the hardware being detected. This module parameter can be
- changed at runtime thanks to the /sys filesystem interface.
+ 0 = none (use carefully)
+ 1 = critical errors
+ 2 = significant informations
+ 3 = more verbose messages
+ Level 3 is useful for testing only, when only one device
+ is used at the same time. It also shows some more informations
+ about the hardware being detected. This module parameter can be
+ changed at runtime thanks to the /sys filesystem interface.
Default: 2
-------------------------------------------------------------------------------
@@ -204,11 +204,25 @@ Vendor ID Product ID
0x041e 0x4017
0x041e 0x401c
0x041e 0x401e
+0x041e 0x401f
+0x041e 0x4022
0x041e 0x4034
0x041e 0x4035
+0x041e 0x4036
+0x041e 0x403a
+0x0458 0x7007
+0x0458 0x700C
+0x0458 0x700f
+0x046d 0x08ae
+0x055f 0xd003
+0x055f 0xd004
0x046d 0x08ae
0x0ac8 0x0301
+0x0ac8 0x301b
+0x0ac8 0x303b
+0x10fd 0x0128
0x10fd 0x8050
+0x10fd 0x804e
The list above does not imply that all those devices work with this driver: up
until now only the ones that mount the following image sensors are supported;
@@ -217,6 +231,7 @@ kernel messages will always tell you whether this is the case:
Model Manufacturer
----- ------------
PAS202BCB PixArt Imaging, Inc.
+PB-0330 Photobit Corporation
9. Notes for V4L2 application developers
@@ -250,5 +265,6 @@ the fingerprint is: '88E8 F32F 7244 68BA 3958 5D40 99DA 5D2A FCE6 35A4'.
been taken from the documentation of the ZC030x Video4Linux1 driver written
by Andrew Birkett <andy@nobugs.org>;
- The initialization values of the ZC0301 controller connected to the PAS202BCB
- image sensor have been taken from the SPCA5XX driver maintained by
- Michel Xhaard <mxhaard@magic.fr>.
+ and PB-0330 image sensors have been taken from the SPCA5XX driver maintained
+ by Michel Xhaard <mxhaard@magic.fr>;
+- Stanislav Lechev donated one camera.
diff --git a/Documentation/vm/page_migration b/Documentation/vm/page_migration
index 0dd4ef30c361117b44cc3aa86a960c63d5c29da6..99f89aa101697d553f60602022694c945de9dd80 100644
--- a/Documentation/vm/page_migration
+++ b/Documentation/vm/page_migration
@@ -26,8 +26,13 @@ a process are located. See also the numa_maps manpage in the numactl package.
Manual migration is useful if for example the scheduler has relocated
a process to a processor on a distant node. A batch scheduler or an
administrator may detect the situation and move the pages of the process
-nearer to the new processor. At some point in the future we may have
-some mechanism in the scheduler that will automatically move the pages.
+nearer to the new processor. The kernel itself does only provide
+manual page migration support. Automatic page migration may be implemented
+through user space processes that move pages. A special function call
+"move_pages" allows the moving of individual pages within a process.
+A NUMA profiler may f.e. obtain a log showing frequent off node
+accesses and may use the result to move pages to more advantageous
+locations.
Larger installations usually partition the system using cpusets into
sections of nodes. Paul Jackson has equipped cpusets with the ability to
@@ -62,22 +67,14 @@ A. In kernel use of migrate_pages()
It also prevents the swapper or other scans to encounter
the page.
-2. Generate a list of newly allocates page. These pages will contain the
- contents of the pages from the first list after page migration is
- complete.
+2. We need to have a function of type new_page_t that can be
+ passed to migrate_pages(). This function should figure out
+ how to allocate the correct new page given the old page.
3. The migrate_pages() function is called which attempts
- to do the migration. It returns the moved pages in the
- list specified as the third parameter and the failed
- migrations in the fourth parameter. The first parameter
- will contain the pages that could still be retried.
-
-4. The leftover pages of various types are returned
- to the LRU using putback_to_lru_pages() or otherwise
- disposed of. The pages will still have the refcount as
- increased by isolate_lru_pages() if putback_to_lru_pages() is not
- used! The kernel may want to handle the various cases of failures in
- different ways.
+ to do the migration. It will call the function to allocate
+ the new page for each page that is considered for
+ moving.
B. How migrate_pages() works
----------------------------
@@ -93,83 +90,58 @@ Steps:
2. Insure that writeback is complete.
-3. Make sure that the page has assigned swap cache entry if
- it is an anonyous page. The swap cache reference is necessary
- to preserve the information contain in the page table maps while
- page migration occurs.
-
-4. Prep the new page that we want to move to. It is locked
+3. Prep the new page that we want to move to. It is locked
and set to not being uptodate so that all accesses to the new
page immediately lock while the move is in progress.
-5. All the page table references to the page are either dropped (file
- backed pages) or converted to swap references (anonymous pages).
- This should decrease the reference count.
+4. The new page is prepped with some settings from the old page so that
+ accesses to the new page will discover a page with the correct settings.
+
+5. All the page table references to the page are converted
+ to migration entries or dropped (nonlinear vmas).
+ This decrease the mapcount of a page. If the resulting
+ mapcount is not zero then we do not migrate the page.
+ All user space processes that attempt to access the page
+ will now wait on the page lock.
6. The radix tree lock is taken. This will cause all processes trying
- to reestablish a pte to block on the radix tree spinlock.
+ to access the page via the mapping to block on the radix tree spinlock.
7. The refcount of the page is examined and we back out if references remain
otherwise we know that we are the only one referencing this page.
8. The radix tree is checked and if it does not contain the pointer to this
- page then we back out because someone else modified the mapping first.
-
-9. The mapping is checked. If the mapping is gone then a truncate action may
- be in progress and we back out.
-
-10. The new page is prepped with some settings from the old page so that
- accesses to the new page will be discovered to have the correct settings.
+ page then we back out because someone else modified the radix tree.
-11. The radix tree is changed to point to the new page.
+9. The radix tree is changed to point to the new page.
-12. The reference count of the old page is dropped because the radix tree
- reference is gone.
+10. The reference count of the old page is dropped because the radix tree
+ reference is gone. A reference to the new page is established because
+ the new page is referenced to by the radix tree.
-13. The radix tree lock is dropped. With that lookups become possible again
- and other processes will move from spinning on the tree lock to sleeping on
- the locked new page.
+11. The radix tree lock is dropped. With that lookups in the mapping
+ become possible again. Processes will move from spinning on the tree_lock
+ to sleeping on the locked new page.
-14. The page contents are copied to the new page.
+12. The page contents are copied to the new page.
-15. The remaining page flags are copied to the new page.
+13. The remaining page flags are copied to the new page.
-16. The old page flags are cleared to indicate that the page does
- not use any information anymore.
+14. The old page flags are cleared to indicate that the page does
+ not provide any information anymore.
-17. Queued up writeback on the new page is triggered.
+15. Queued up writeback on the new page is triggered.
-18. If swap pte's were generated for the page then replace them with real
- ptes. This will reenable access for processes not blocked by the page lock.
+16. If migration entries were page then replace them with real ptes. Doing
+ so will enable access for user space processes not already waiting for
+ the page lock.
19. The page locks are dropped from the old and new page.
- Processes waiting on the page lock can continue.
+ Processes waiting on the page lock will redo their page faults
+ and will reach the new page.
20. The new page is moved to the LRU and can be scanned by the swapper
etc again.
-TODO list
----------
-
-- Page migration requires the use of swap handles to preserve the
- information of the anonymous page table entries. This means that swap
- space is reserved but never used. The maximum number of swap handles used
- is determined by CHUNK_SIZE (see mm/mempolicy.c) per ongoing migration.
- Reservation of pages could be avoided by having a special type of swap
- handle that does not require swap space and that would only track the page
- references. Something like that was proposed by Marcelo Tosatti in the
- past (search for migration cache on lkml or linux-mm@kvack.org).
-
-- Page migration unmaps ptes for file backed pages and requires page
- faults to reestablish these ptes. This could be optimized by somehow
- recording the references before migration and then reestablish them later.
- However, there are several locking challenges that have to be overcome
- before this is possible.
-
-- Page migration generates read ptes for anonymous pages. Dirty page
- faults are required to make the pages writable again. It may be possible
- to generate a pte marked dirty if it is known that the page is dirty and
- that this process has the only reference to that page.
-
-Christoph Lameter, March 8, 2006.
+Christoph Lameter, May 8, 2006.
diff --git a/Documentation/w1/masters/ds2490 b/Documentation/w1/masters/ds2490
new file mode 100644
index 0000000000000000000000000000000000000000..44a4918bd7f2a73aa1b0b2313f12fd9e747b909c
--- /dev/null
+++ b/Documentation/w1/masters/ds2490
@@ -0,0 +1,18 @@
+Kernel driver ds2490
+====================
+
+Supported chips:
+ * Maxim DS2490 based
+
+Author: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
+
+
+Description
+-----------
+
+The Maixm/Dallas Semiconductor DS2490 is a chip
+which allows to build USB <-> W1 bridges.
+
+DS9490(R) is a USB <-> W1 bus master device
+which has 0x81 family ID integrated chip and DS2490
+low-level operational chip.
diff --git a/Documentation/w1/w1.generic b/Documentation/w1/w1.generic
index f937fbe1cacbc86ceb808a1d4ab1fe39f793a104..4c6509dd478923285bc883867635fe8365faa77b 100644
--- a/Documentation/w1/w1.generic
+++ b/Documentation/w1/w1.generic
@@ -27,8 +27,19 @@ When a w1 master driver registers with the w1 subsystem, the following occurs:
When a device is found on the bus, w1 core checks if driver for it's family is
loaded. If so, the family driver is attached to the slave.
-If there is no driver for the family, a simple sysfs entry is created
-for the slave device.
+If there is no driver for the family, default one is assigned, which allows to perform
+almost any kind of operations. Each logical operation is a transaction
+in nature, which can contain several (two or one) low-level operations.
+Let's see how one can read EEPROM context:
+1. one must write control buffer, i.e. buffer containing command byte
+and two byte address. At this step bus is reset and appropriate device
+is selected using either W1_SKIP_ROM or W1_MATCH_ROM command.
+Then provided control buffer is being written to the wire.
+2. reading. This will issue reading eeprom response.
+
+It is possible that between 1. and 2. w1 master thread will reset bus for searching
+and slave device will be even removed, but in this case 0xff will
+be read, since no device was selected.
W1 device families
@@ -89,4 +100,5 @@ driver - (standard) symlink to the w1 driver
name - the device name, usually the same as the directory name
w1_slave - (optional) a binary file whose meaning depends on the
family driver
-
+rw - (optional) created for slave devices which do not have
+ appropriate family driver. Allows to read/write binary data.
diff --git a/Documentation/w1/w1.netlink b/Documentation/w1/w1.netlink
new file mode 100644
index 0000000000000000000000000000000000000000..3640c7c87d457683e249fe57df0c654b0c7d439f
--- /dev/null
+++ b/Documentation/w1/w1.netlink
@@ -0,0 +1,98 @@
+Userspace communication protocol over connector [1].
+
+
+Message types.
+=============
+
+There are three types of messages between w1 core and userspace:
+1. Events. They are generated each time new master or slave device found
+ either due to automatic or requested search.
+2. Userspace commands. Includes read/write and search/alarm search comamnds.
+3. Replies to userspace commands.
+
+
+Protocol.
+========
+
+[struct cn_msg] - connector header. It's length field is equal to size of the attached data.
+[struct w1_netlink_msg] - w1 netlink header.
+ __u8 type - message type.
+ W1_SLAVE_ADD/W1_SLAVE_REMOVE - slave add/remove events.
+ W1_MASTER_ADD/W1_MASTER_REMOVE - master add/remove events.
+ W1_MASTER_CMD - userspace command for bus master device (search/alarm search).
+ W1_SLAVE_CMD - userspace command for slave device (read/write/ search/alarm search
+ for bus master device where given slave device found).
+ __u8 res - reserved
+ __u16 len - size of attached to this header data.
+ union {
+ __u8 id; - slave unique device id
+ struct w1_mst {
+ __u32 id; - master's id.
+ __u32 res; - reserved
+ } mst;
+ } id;
+
+[strucrt w1_netlink_cmd] - command for gived master or slave device.
+ __u8 cmd - command opcode.
+ W1_CMD_READ - read command.
+ W1_CMD_WRITE - write command.
+ W1_CMD_SEARCH - search command.
+ W1_CMD_ALARM_SEARCH - alarm search command.
+ __u8 res - reserved
+ __u16 len - length of data for this command.
+ For read command data must be allocated like for write command.
+ __u8 data[0] - data for this command.
+
+
+Each connector message can include one or more w1_netlink_msg with zero of more attached w1_netlink_cmd messages.
+
+For event messages there are no w1_netlink_cmd embedded structures, only connector header
+and w1_netlink_msg strucutre with "len" field being zero and filled type (one of event types)
+and id - either 8 bytes of slave unique id in host order, or master's id, which is assigned
+to bus master device when it is added to w1 core.
+
+Currently replies to userspace commands are only generated for read command request.
+One reply is generated exactly for one w1_netlink_cmd read request.
+Replies are not combined when sent - i.e. typical reply messages looks like the following:
+[cn_msg][w1_netlink_msg][w1_netlink_cmd]
+cn_msg.len = sizeof(struct w1_netlink_msg) + sizeof(struct w1_netlink_cmd) + cmd->len;
+w1_netlink_msg.len = sizeof(struct w1_netlink_cmd) + cmd->len;
+w1_netlink_cmd.len = cmd->len;
+
+
+Operation steps in w1 core when new command is received.
+=======================================================
+
+When new message (w1_netlink_msg) is received w1 core detects if it is master of slave request,
+according to w1_netlink_msg.type field.
+Then master or slave device is searched for.
+When found, master device (requested or those one on where slave device is found) is locked.
+If slave command is requested, then reset/select procedure is started to select given device.
+
+Then all requested in w1_netlink_msg operations are performed one by one.
+If command requires reply (like read command) it is sent on command completion.
+
+When all commands (w1_netlink_cmd) are processed muster device is unlocked
+and next w1_netlink_msg header processing started.
+
+
+Connector [1] specific documentation.
+====================================
+
+Each connector message includes two u32 fields as "address".
+w1 uses CN_W1_IDX and CN_W1_VAL defined in include/linux/connector.h header.
+Each message also includes sequence and acknowledge numbers.
+Sequence number for event messages is appropriate bus master sequence number increased with
+each event message sent "through" this master.
+Sequence number for userspace requests is set by userspace application.
+Sequence number for reply is the same as was in request, and
+acknowledge number is set to seq+1.
+
+
+Additional documantion, source code examples.
+============================================
+
+1. Documentation/connector
+2. http://tservice.net.ru/~s0mbre/archive/w1
+This archive includes userspace application w1d.c which
+uses read/write/search commands for all master/slave devices found on the bus.
diff --git a/MAINTAINERS b/MAINTAINERS
index 74d71cafb17c313bf82a51b86495bfcaadf4dcf5..4dcd2f1f14d67845ffec12639160325debe35e5e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -181,6 +181,12 @@ M: bcrl@kvack.org
L: linux-aio@kvack.org
S: Supported
+ABIT UGURU HARDWARE MONITOR DRIVER
+P: Hans de Goede
+M: j.w.r.degoede@hhs.nl
+L: lm-sensors@lm-sensors.org
+S: Maintained
+
ACENIC DRIVER
P: Jes Sorensen
M: jes@trained-monkey.org
@@ -568,6 +574,24 @@ L: linuxppc-dev@ozlabs.org
W: http://www.penguinppc.org/ppc64/
S: Supported
+BROADCOM B44 10/100 ETHERNET DRIVER
+P: Gary Zambrano
+M: zambrano@broadcom.com
+L: netdev@vger.kernel.org
+S: Supported
+
+BROADCOM BNX2 GIGABIT ETHERNET DRIVER
+P: Michael Chan
+M: mchan@broadcom.com
+L: netdev@vger.kernel.org
+S: Supported
+
+BROADCOM TG3 GIGABIT ETHERNET DRIVER
+P: Michael Chan
+M: mchan@broadcom.com
+L: netdev@vger.kernel.org
+S: Supported
+
BTTV VIDEO4LINUX DRIVER
P: Mauro Carvalho Chehab
M: mchehab@infradead.org
@@ -1135,6 +1159,12 @@ L: linux-hams@vger.kernel.org
W: http://www.nt.tuwien.ac.at/~kkudielk/Linux/
S: Maintained
+HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
+P: HighPoint Linux Team
+M: linux@highpoint-tech.com
+W: http://www.highpoint-tech.com
+S: Supported
+
HIPPI
P: Jes Sorensen
M: jes@trained-monkey.org
@@ -1413,6 +1443,8 @@ P: Jesse Brandeburg
M: jesse.brandeburg@intel.com
P: Jeff Kirsher
M: jeffrey.t.kirsher@intel.com
+P: Auke Kok
+M: auke-jan.h.kok@intel.com
W: http://sourceforge.net/projects/e1000/
S: Supported
@@ -1425,6 +1457,8 @@ P: Jesse Brandeburg
M: jesse.brandeburg@intel.com
P: Jeff Kirsher
M: jeffrey.t.kirsher@intel.com
+P: Auke Kok
+M: auke-jan.h.kok@intel.com
W: http://sourceforge.net/projects/e1000/
S: Supported
@@ -1437,6 +1471,8 @@ P: John Ronciak
M: john.ronciak@intel.com
P: Jesse Brandeburg
M: jesse.brandeburg@intel.com
+P: Auke Kok
+M: auke-jan.h.kok@intel.com
W: http://sourceforge.net/projects/e1000/
S: Supported
@@ -1825,12 +1861,12 @@ S: linux-scsi@vger.kernel.org
W: http://megaraid.lsilogic.com
S: Maintained
-MEMORY TECHNOLOGY DEVICES
+MEMORY TECHNOLOGY DEVICES (MTD)
P: David Woodhouse
M: dwmw2@infradead.org
W: http://www.linux-mtd.infradead.org/
L: linux-mtd@lists.infradead.org
-T: git kernel.org:/pub/scm/linux/kernel/git/tglx/mtd-2.6.git
+T: git git://git.infradead.org/mtd-2.6.git
S: Maintained
MICROTEK X6 SCANNER
@@ -1877,6 +1913,11 @@ L: linux-kernel@vger.kernel.org
W: http://www.atnf.csiro.au/~rgooch/linux/kernel-patches.html
S: Maintained
+MULTIMEDIA CARD (MMC) SUBSYSTEM
+P: Russell King
+M: rmk+mmc@arm.linux.org.uk
+S: Maintained
+
MULTISOUND SOUND DRIVER
P: Andrew Veliath
M: andrewtv@usa.net
@@ -2028,6 +2069,12 @@ M: adaplas@pol.net
L: linux-fbdev-devel@lists.sourceforge.net
S: Maintained
+OPENCORES I2C BUS DRIVER
+P: Peter Korsgaard
+M: jacmet@sunsite.dk
+L: lm-sensors@lm-sensors.org
+S: Maintained
+
ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
P: Mark Fasheh
M: mark.fasheh@oracle.com
@@ -2499,12 +2546,6 @@ M: thomas@winischhofer.net
W: http://www.winischhofer.at/linuxsisusbvga.shtml
S: Maintained
-SMSC47M1 HARDWARE MONITOR DRIVER
-P: Jean Delvare
-M: khali@linux-fr.org
-L: lm-sensors@lm-sensors.org
-S: Odd Fixes
-
SMB FILESYSTEM
P: Urban Widmark
M: urban@teststation.com
@@ -3117,12 +3158,6 @@ L: wbsd-devel@list.drzeus.cx
W: http://projects.drzeus.cx/wbsd
S: Maintained
-W83L785TS HARDWARE MONITOR DRIVER
-P: Jean Delvare
-M: khali@linux-fr.org
-L: lm-sensors@lm-sensors.org
-S: Odd Fixes
-
WATCHDOG DEVICE DRIVERS
P: Wim Van Sebroeck
M: wim@iguana.be
@@ -3162,7 +3197,7 @@ XFS FILESYSTEM
P: Silicon Graphics Inc
M: xfs-masters@oss.sgi.com
M: nathans@sgi.com
-L: linux-xfs@oss.sgi.com
+L: xfs@oss.sgi.com
W: http://oss.sgi.com/projects/xfs
S: Supported
diff --git a/Makefile b/Makefile
index 435d209f42d817381f6da6734c776a2066f276f7..1700d3f6ea22a6ac842efb5a41eb5b74ec19f412 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 17
-EXTRAVERSION =-rc5
-NAME=Lordi Rules
+EXTRAVERSION =
+NAME=Crazed Snow-Weasel
# *DOCUMENTATION*
# To see a list of typical targets execute "make help"
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 8290b69da20214a7e19fedd0fc047d33d5d82ba7..213c7850d5fb9639a007616b7357fe93f5ae64e8 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -453,7 +453,7 @@ config ALPHA_IRONGATE
config GENERIC_HWEIGHT
bool
- default y if !ALPHA_EV6 && !ALPHA_EV67
+ default y if !ALPHA_EV67
config ALPHA_AVANTI
bool
diff --git a/arch/alpha/kernel/alpha_ksyms.c b/arch/alpha/kernel/alpha_ksyms.c
index c645c5e14786fdd17efddf40bb3ae2b40524ffd8..d3848c5b0d2bfc855e68c6c7a128f90c902553b2 100644
--- a/arch/alpha/kernel/alpha_ksyms.c
+++ b/arch/alpha/kernel/alpha_ksyms.c
@@ -53,10 +53,6 @@ extern void __divqu (void);
extern void __remqu (void);
EXPORT_SYMBOL(alpha_mv);
-EXPORT_SYMBOL(enable_irq);
-EXPORT_SYMBOL(disable_irq);
-EXPORT_SYMBOL(disable_irq_nosync);
-EXPORT_SYMBOL(probe_irq_mask);
EXPORT_SYMBOL(screen_info);
EXPORT_SYMBOL(perf_irq);
EXPORT_SYMBOL(callback_getenv);
@@ -68,19 +64,13 @@ EXPORT_SYMBOL(alpha_using_srm);
/* platform dependent support */
EXPORT_SYMBOL(strcat);
-EXPORT_SYMBOL(strcmp);
EXPORT_SYMBOL(strcpy);
EXPORT_SYMBOL(strlen);
-EXPORT_SYMBOL(strncmp);
EXPORT_SYMBOL(strncpy);
-EXPORT_SYMBOL(strnlen);
EXPORT_SYMBOL(strncat);
-EXPORT_SYMBOL(strstr);
EXPORT_SYMBOL(strchr);
EXPORT_SYMBOL(strrchr);
-EXPORT_SYMBOL(memcmp);
EXPORT_SYMBOL(memmove);
-EXPORT_SYMBOL(memscan);
EXPORT_SYMBOL(__memcpy);
EXPORT_SYMBOL(__memset);
EXPORT_SYMBOL(__memsetw);
@@ -122,11 +112,9 @@ EXPORT_SYMBOL(alpha_write_fp_reg_s);
/* In-kernel system calls. */
EXPORT_SYMBOL(kernel_thread);
-EXPORT_SYMBOL(sys_open);
EXPORT_SYMBOL(sys_dup);
EXPORT_SYMBOL(sys_exit);
EXPORT_SYMBOL(sys_write);
-EXPORT_SYMBOL(sys_read);
EXPORT_SYMBOL(sys_lseek);
EXPORT_SYMBOL(execve);
EXPORT_SYMBOL(sys_setsid);
@@ -182,7 +170,6 @@ EXPORT_SYMBOL(smp_num_cpus);
EXPORT_SYMBOL(smp_call_function);
EXPORT_SYMBOL(smp_call_function_on_cpu);
EXPORT_SYMBOL(_atomic_dec_and_lock);
-EXPORT_SYMBOL(cpu_present_mask);
#endif /* CONFIG_SMP */
/*
diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index 31afe3d91ac6fd3fcd7df09635184ff0113c2fa6..e15dcf4f3dcd91937bac42d364b39f742d54fce0 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -244,7 +244,7 @@ do_osf_statfs(struct dentry * dentry, struct osf_statfs __user *buffer,
unsigned long bufsiz)
{
struct kstatfs linux_stat;
- int error = vfs_statfs(dentry->d_inode->i_sb, &linux_stat);
+ int error = vfs_statfs(dentry, &linux_stat);
if (!error)
error = linux_to_osf_statfs(&linux_stat, buffer, bufsiz);
return error;
diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c
index 9924fd07743abfd5bb4cda9e78ac3e58ca72a9d7..c760a831fd1a250d45bdc2e6e70f6f5c243fd3c1 100644
--- a/arch/alpha/kernel/process.c
+++ b/arch/alpha/kernel/process.c
@@ -94,7 +94,7 @@ common_shutdown_1(void *generic_ptr)
if (cpuid != boot_cpuid) {
flags |= 0x00040000UL; /* "remain halted" */
*pflags = flags;
- clear_bit(cpuid, &cpu_present_mask);
+ cpu_clear(cpuid, cpu_present_map);
halt();
}
#endif
@@ -120,8 +120,8 @@ common_shutdown_1(void *generic_ptr)
#ifdef CONFIG_SMP
/* Wait for the secondaries to halt. */
- cpu_clear(boot_cpuid, cpu_possible_map);
- while (cpus_weight(cpu_possible_map))
+ cpu_clear(boot_cpuid, cpu_present_map);
+ while (cpus_weight(cpu_present_map))
barrier();
#endif
diff --git a/arch/alpha/kernel/signal.c b/arch/alpha/kernel/signal.c
index 2e45e8604e325454e87681321c862e57b19b1355..741da0945dc4c801c0e97ca2ae2f35aaea5c8bc0 100644
--- a/arch/alpha/kernel/signal.c
+++ b/arch/alpha/kernel/signal.c
@@ -375,7 +375,7 @@ do_rt_sigreturn(struct rt_sigframe __user *frame, struct pt_regs *regs,
static inline void __user *
get_sigframe(struct k_sigaction *ka, unsigned long sp, size_t frame_size)
{
- if ((ka->sa.sa_flags & SA_ONSTACK) != 0 && ! on_sig_stack(sp))
+ if ((ka->sa.sa_flags & SA_ONSTACK) != 0 && ! sas_ss_flags(sp))
sp = current->sas_ss_sp + current->sas_ss_size;
return (void __user *)((sp - frame_size) & -32ul);
diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index 185255416e8538c22384ae89491720834aa6fcc1..4dc273e537fdd38830deb0ede8a3b560827a8ab0 100644
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c
@@ -68,7 +68,6 @@ enum ipi_message_type {
static int smp_secondary_alive __initdata = 0;
/* Which cpus ids came online. */
-cpumask_t cpu_present_mask;
cpumask_t cpu_online_map;
EXPORT_SYMBOL(cpu_online_map);
@@ -439,7 +438,7 @@ setup_smp(void)
if ((cpu->flags & 0x1cc) == 0x1cc) {
smp_num_probed++;
/* Assume here that "whami" == index */
- cpu_set(i, cpu_present_mask);
+ cpu_set(i, cpu_present_map);
cpu->pal_revision = boot_cpu_palrev;
}
@@ -450,11 +449,10 @@ setup_smp(void)
}
} else {
smp_num_probed = 1;
- cpu_set(boot_cpuid, cpu_present_mask);
}
- printk(KERN_INFO "SMP: %d CPUs probed -- cpu_present_mask = %lx\n",
- smp_num_probed, cpu_possible_map.bits[0]);
+ printk(KERN_INFO "SMP: %d CPUs probed -- cpu_present_map = %lx\n",
+ smp_num_probed, cpu_present_map.bits[0]);
}
/*
@@ -473,7 +471,7 @@ smp_prepare_cpus(unsigned int max_cpus)
/* Nothing to do on a UP box, or when told not to. */
if (smp_num_probed == 1 || max_cpus == 0) {
- cpu_present_mask = cpumask_of_cpu(boot_cpuid);
+ cpu_present_map = cpumask_of_cpu(boot_cpuid);
printk(KERN_INFO "SMP mode deactivated.\n");
return;
}
@@ -486,10 +484,6 @@ smp_prepare_cpus(unsigned int max_cpus)
void __devinit
smp_prepare_boot_cpu(void)
{
- /*
- * Mark the boot cpu (current cpu) as online
- */
- cpu_set(smp_processor_id(), cpu_online_map);
}
int __devinit
diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c
index 5f84417eeb7bee9502d0da72805bc895b864ca0f..2551fb49ae099150561407adc726e410b8e03c9f 100644
--- a/arch/alpha/kernel/sys_titan.c
+++ b/arch/alpha/kernel/sys_titan.c
@@ -66,7 +66,7 @@ titan_update_irq_hw(unsigned long mask)
register int bcpu = boot_cpuid;
#ifdef CONFIG_SMP
- cpumask_t cpm = cpu_present_mask;
+ cpumask_t cpm = cpu_present_map;
volatile unsigned long *dim0, *dim1, *dim2, *dim3;
unsigned long mask0, mask1, mask2, mask3, dummy;
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 08b7cc900cae5cd87c817b4c54d345c866d9182c..1b7e5c2e90ef7696bc7ca251d2ca0759506d5310 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -93,15 +93,49 @@ choice
prompt "ARM system type"
default ARCH_VERSATILE
+config ARCH_AAEC2000
+ bool "Agilent AAEC-2000 based"
+ select ARM_AMBA
+ help
+ This enables support for systems based on the Agilent AAEC-2000
+
+config ARCH_INTEGRATOR
+ bool "ARM Ltd. Integrator family"
+ select ARM_AMBA
+ select ICST525
+ help
+ Support for ARM's Integrator platform.
+
+config ARCH_REALVIEW
+ bool "ARM Ltd. RealView family"
+ select ARM_AMBA
+ select ICST307
+ help
+ This enables support for ARM Ltd RealView boards.
+
+config ARCH_VERSATILE
+ bool "ARM Ltd. Versatile family"
+ select ARM_AMBA
+ select ARM_VIC
+ select ICST307
+ help
+ This enables support for ARM Ltd Versatile board.
+
+config ARCH_AT91RM9200
+ bool "Atmel AT91RM9200"
+ help
+ Say Y here if you intend to run this kernel on an Atmel
+ AT91RM9200-based board.
+
config ARCH_CLPS7500
- bool "Cirrus-CL-PS7500FE"
+ bool "Cirrus CL-PS7500FE"
select TIMER_ACORN
select ISA
help
Support for the Cirrus Logic PS7500FE system-on-a-chip.
config ARCH_CLPS711X
- bool "CLPS711x/EP721x-based"
+ bool "Cirrus Logic CLPS711x/EP721x-based"
help
Support for Cirrus Logic 711x/721x based boards.
@@ -135,12 +169,22 @@ config ARCH_FOOTBRIDGE
Support for systems based on the DC21285 companion chip
("FootBridge"), such as the Simtec CATS and the Rebel NetWinder.
-config ARCH_INTEGRATOR
- bool "Integrator"
- select ARM_AMBA
- select ICST525
+config ARCH_NETX
+ bool "Hilscher NetX based"
+ select ARM_VIC
help
- Support for ARM's Integrator platform.
+ This enables support for systems based on the Hilscher NetX Soc
+
+config ARCH_H720X
+ bool "Hynix HMS720x-based"
+ select ISA_DMA_API
+ help
+ This enables support for systems based on the Hynix HMS720x
+
+config ARCH_IMX
+ bool "IMX"
+ help
+ Support for Motorola's i.MX family of processors (MX1, MXL).
config ARCH_IOP3XX
bool "IOP3xx-based"
@@ -178,6 +222,11 @@ config ARCH_L7200
If you have any questions or comments about the Linux kernel port
to this board, send e-mail to <sjhill@cotw.com>.
+config ARCH_PNX4008
+ bool "Philips Nexperia PNX4008 Mobile"
+ help
+ This enables support for Philips PNX4008 mobile platform.
+
config ARCH_PXA
bool "PXA2xx-based"
select ARCH_MTD_XIP
@@ -232,44 +281,6 @@ config ARCH_OMAP
help
Support for TI's OMAP platform (OMAP1 and OMAP2).
-config ARCH_VERSATILE
- bool "Versatile"
- select ARM_AMBA
- select ARM_VIC
- select ICST307
- help
- This enables support for ARM Ltd Versatile board.
-
-config ARCH_REALVIEW
- bool "RealView"
- select ARM_AMBA
- select ICST307
- help
- This enables support for ARM Ltd RealView boards.
-
-config ARCH_IMX
- bool "IMX"
- help
- Support for Motorola's i.MX family of processors (MX1, MXL).
-
-config ARCH_H720X
- bool "Hynix-HMS720x-based"
- select ISA_DMA_API
- help
- This enables support for systems based on the Hynix HMS720x
-
-config ARCH_AAEC2000
- bool "Agilent AAEC-2000 based"
- select ARM_AMBA
- help
- This enables support for systems based on the Agilent AAEC-2000
-
-config ARCH_AT91RM9200
- bool "AT91RM9200"
- help
- Say Y here if you intend to run this kernel on an Atmel
- AT91RM9200-based board.
-
endchoice
source "arch/arm/mach-clps711x/Kconfig"
@@ -314,6 +325,8 @@ source "arch/arm/mach-realview/Kconfig"
source "arch/arm/mach-at91rm9200/Kconfig"
+source "arch/arm/mach-netx/Kconfig"
+
# Definitions to make life easier
config ARCH_ACORN
bool
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 5d3acff8c596e0c0670d7d956379d860e9591ba7..d22f38b957db9c825e5cae7bec8bee90357efa06 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -101,7 +101,7 @@ config DEBUG_S3C2410_UART
help
Choice for UART for kernel low-level using S3C2410 UARTS,
should be between zero and two. The port must have been
- initalised by the boot-loader before use.
+ initialised by the boot-loader before use.
The uncompressor code port configuration is now handled
by CONFIG_S3C2410_LOWLEVEL_UART_PORT.
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 6f8e84c1c1f2330d207951bdb8098cb99d11b15c..282b14e2f464ef418aea19968cdee80d55caf4e7 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -116,6 +116,8 @@ endif
machine-$(CONFIG_ARCH_REALVIEW) := realview
machine-$(CONFIG_ARCH_AT91RM9200) := at91rm9200
machine-$(CONFIG_ARCH_EP93XX) := ep93xx
+ machine-$(CONFIG_ARCH_PNX4008) := pnx4008
+ machine-$(CONFIG_ARCH_NETX) := netx
ifeq ($(CONFIG_ARCH_EBSA110),y)
# This is what happens if you forget the IOCS16 line.
diff --git a/arch/arm/boot/compressed/head-at91rm9200.S b/arch/arm/boot/compressed/head-at91rm9200.S
index 2119ea62b547ca8b17f2f80fe02fb6de0fd0cd7c..57a3b163b2cbd92f609ef71b835ad365447ec888 100644
--- a/arch/arm/boot/compressed/head-at91rm9200.S
+++ b/arch/arm/boot/compressed/head-at91rm9200.S
@@ -49,6 +49,18 @@
cmp r7, r3
beq 99f
+ @ Embest ATEB9200 : 923
+ mov r3, #(MACH_TYPE_ATEB9200 & 0xff)
+ orr r3, r3, #(MACH_TYPE_ATEB9200 & 0xff00)
+ cmp r7, r3
+ beq 99f
+
+ @ Sperry-Sun KAFA : 662
+ mov r3, #(MACH_TYPE_KAFA & 0xff)
+ orr r3, r3, #(MACH_TYPE_KAFA & 0xff00)
+ cmp r7, r3
+ beq 99f
+
@ Unknown board, use the AT91RM9200DK board
@ mov r7, #MACH_TYPE_AT91RM9200
mov r7, #(MACH_TYPE_AT91RM9200DK & 0xff)
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index b56f5e691d65062060db1f324737952517047c47..23016f6aa645f405dcb9108240f1fad80f4ac4b9 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -605,8 +605,8 @@ proc_types:
b __armv4_mmu_cache_off
b __armv4_mmu_cache_flush
- .word 0x00070000 @ ARMv6
- .word 0x000f0000
+ .word 0x0007b000 @ ARMv6
+ .word 0x0007f000
b __armv4_mmu_cache_on
b __armv4_mmu_cache_off
b __armv6_mmu_cache_flush
diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile
index 847e3e6356c67b10bb7c89b53dce4d471c6be142..e1289a256ce5792f75823d6cfe63116c74c444e3 100644
--- a/arch/arm/common/Makefile
+++ b/arch/arm/common/Makefile
@@ -16,3 +16,4 @@ obj-$(CONFIG_SHARP_PARAM) += sharpsl_param.o
obj-$(CONFIG_SHARPSL_PM) += sharpsl_pm.o
obj-$(CONFIG_SHARP_SCOOP) += scoop.o
obj-$(CONFIG_ARCH_IXP2000) += uengine.o
+obj-$(CONFIG_ARCH_IXP23XX) += uengine.o
diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c
index 7971d0dc6892c1a3e603961de830091c12577704..5b7c26395b4458d0c29b8ef4717ee385b594d371 100644
--- a/arch/arm/common/dmabounce.c
+++ b/arch/arm/common/dmabounce.c
@@ -77,6 +77,8 @@ struct dmabounce_device_info {
#endif
struct dmabounce_pool small;
struct dmabounce_pool large;
+
+ rwlock_t lock;
};
static LIST_HEAD(dmabounce_devs);
@@ -116,6 +118,7 @@ alloc_safe_buffer(struct dmabounce_device_info *device_info, void *ptr,
struct safe_buffer *buf;
struct dmabounce_pool *pool;
struct device *dev = device_info->dev;
+ unsigned long flags;
dev_dbg(dev, "%s(ptr=%p, size=%d, dir=%d)\n",
__func__, ptr, size, dir);
@@ -163,8 +166,12 @@ alloc_safe_buffer(struct dmabounce_device_info *device_info, void *ptr,
print_alloc_stats(device_info);
#endif
+ write_lock_irqsave(&device_info->lock, flags);
+
list_add(&buf->node, &device_info->safe_buffers);
+ write_unlock_irqrestore(&device_info->lock, flags);
+
return buf;
}
@@ -172,22 +179,32 @@ alloc_safe_buffer(struct dmabounce_device_info *device_info, void *ptr,
static inline struct safe_buffer *
find_safe_buffer(struct dmabounce_device_info *device_info, dma_addr_t safe_dma_addr)
{
- struct safe_buffer *b;
+ struct safe_buffer *b = NULL;
+ unsigned long flags;
+
+ read_lock_irqsave(&device_info->lock, flags);
list_for_each_entry(b, &device_info->safe_buffers, node)
if (b->safe_dma_addr == safe_dma_addr)
- return b;
+ break;
- return NULL;
+ read_unlock_irqrestore(&device_info->lock, flags);
+ return b;
}
static inline void
free_safe_buffer(struct dmabounce_device_info *device_info, struct safe_buffer *buf)
{
+ unsigned long flags;
+
dev_dbg(device_info->dev, "%s(buf=%p)\n", __func__, buf);
+ write_lock_irqsave(&device_info->lock, flags);
+
list_del(&buf->node);
+ write_unlock_irqrestore(&device_info->lock, flags);
+
if (buf->pool)
dma_pool_free(buf->pool->pool, buf->safe, buf->safe_dma_addr);
else
@@ -396,7 +413,6 @@ dma_addr_t
dma_map_single(struct device *dev, void *ptr, size_t size,
enum dma_data_direction dir)
{
- unsigned long flags;
dma_addr_t dma_addr;
dev_dbg(dev, "%s(ptr=%p,size=%d,dir=%x)\n",
@@ -404,12 +420,8 @@ dma_map_single(struct device *dev, void *ptr, size_t size,
BUG_ON(dir == DMA_NONE);
- local_irq_save(flags);
-
dma_addr = map_single(dev, ptr, size, dir);
- local_irq_restore(flags);
-
return dma_addr;
}
@@ -424,25 +436,18 @@ void
dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
enum dma_data_direction dir)
{
- unsigned long flags;
-
dev_dbg(dev, "%s(ptr=%p,size=%d,dir=%x)\n",
__func__, (void *) dma_addr, size, dir);
BUG_ON(dir == DMA_NONE);
- local_irq_save(flags);
-
unmap_single(dev, dma_addr, size, dir);
-
- local_irq_restore(flags);
}
int
dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
enum dma_data_direction dir)
{
- unsigned long flags;
int i;
dev_dbg(dev, "%s(sg=%p,nents=%d,dir=%x)\n",
@@ -450,8 +455,6 @@ dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
BUG_ON(dir == DMA_NONE);
- local_irq_save(flags);
-
for (i = 0; i < nents; i++, sg++) {
struct page *page = sg->page;
unsigned int offset = sg->offset;
@@ -462,8 +465,6 @@ dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
map_single(dev, ptr, length, dir);
}
- local_irq_restore(flags);
-
return nents;
}
@@ -471,7 +472,6 @@ void
dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nents,
enum dma_data_direction dir)
{
- unsigned long flags;
int i;
dev_dbg(dev, "%s(sg=%p,nents=%d,dir=%x)\n",
@@ -479,55 +479,38 @@ dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nents,
BUG_ON(dir == DMA_NONE);
- local_irq_save(flags);
-
for (i = 0; i < nents; i++, sg++) {
dma_addr_t dma_addr = sg->dma_address;
unsigned int length = sg->length;
unmap_single(dev, dma_addr, length, dir);
}
-
- local_irq_restore(flags);
}
void
dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_addr, size_t size,
enum dma_data_direction dir)
{
- unsigned long flags;
-
dev_dbg(dev, "%s(ptr=%p,size=%d,dir=%x)\n",
__func__, (void *) dma_addr, size, dir);
- local_irq_save(flags);
-
sync_single(dev, dma_addr, size, dir);
-
- local_irq_restore(flags);
}
void
dma_sync_single_for_device(struct device *dev, dma_addr_t dma_addr, size_t size,
enum dma_data_direction dir)
{
- unsigned long flags;
-
dev_dbg(dev, "%s(ptr=%p,size=%d,dir=%x)\n",
__func__, (void *) dma_addr, size, dir);
- local_irq_save(flags);
-
sync_single(dev, dma_addr, size, dir);
-
- local_irq_restore(flags);
}
void
dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nents,
enum dma_data_direction dir)
{
- unsigned long flags;
int i;
dev_dbg(dev, "%s(sg=%p,nents=%d,dir=%x)\n",
@@ -535,23 +518,18 @@ dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nents,
BUG_ON(dir == DMA_NONE);
- local_irq_save(flags);
-
for (i = 0; i < nents; i++, sg++) {
dma_addr_t dma_addr = sg->dma_address;
unsigned int length = sg->length;
sync_single(dev, dma_addr, length, dir);
}
-
- local_irq_restore(flags);
}
void
dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nents,
enum dma_data_direction dir)
{
- unsigned long flags;
int i;
dev_dbg(dev, "%s(sg=%p,nents=%d,dir=%x)\n",
@@ -559,16 +537,12 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nents,
BUG_ON(dir == DMA_NONE);
- local_irq_save(flags);
-
for (i = 0; i < nents; i++, sg++) {
dma_addr_t dma_addr = sg->dma_address;
unsigned int length = sg->length;
sync_single(dev, dma_addr, length, dir);
}
-
- local_irq_restore(flags);
}
static int
@@ -622,6 +596,7 @@ dmabounce_register_dev(struct device *dev, unsigned long small_buffer_size,
device_info->dev = dev;
INIT_LIST_HEAD(&device_info->safe_buffers);
+ rwlock_init(&device_info->lock);
#ifdef STATS
device_info->total_allocs = 0;
diff --git a/arch/arm/common/sharpsl_pm.c b/arch/arm/common/sharpsl_pm.c
index 3cd8c9ee4510f8837e76558bbf0e34f19c8da895..045e37e073305b84f1259109f0170be9304629bd 100644
--- a/arch/arm/common/sharpsl_pm.c
+++ b/arch/arm/common/sharpsl_pm.c
@@ -49,13 +49,6 @@
#define SHARPSL_CHARGE_CO_CHECK_TIME 5 /* 5 msec */
#define SHARPSL_CHARGE_RETRY_CNT 1 /* eqv. 10 min */
-#define SHARPSL_CHARGE_ON_VOLT 0x99 /* 2.9V */
-#define SHARPSL_CHARGE_ON_TEMP 0xe0 /* 2.9V */
-#define SHARPSL_CHARGE_ON_ACIN_HIGH 0x9b /* 6V */
-#define SHARPSL_CHARGE_ON_ACIN_LOW 0x34 /* 2V */
-#define SHARPSL_FATAL_ACIN_VOLT 182 /* 3.45V */
-#define SHARPSL_FATAL_NOACIN_VOLT 170 /* 3.40V */
-
/*
* Prototypes
*/
@@ -82,12 +75,13 @@ DEFINE_LED_TRIGGER(sharpsl_charge_led_trigger);
static int get_percentage(int voltage)
{
int i = sharpsl_pm.machinfo->bat_levels - 1;
+ int bl_status = sharpsl_pm.machinfo->backlight_get_status ? sharpsl_pm.machinfo->backlight_get_status() : 0;
struct battery_thresh *thresh;
if (sharpsl_pm.charge_mode == CHRG_ON)
- thresh=sharpsl_pm.machinfo->bat_levels_acin;
+ thresh = bl_status ? sharpsl_pm.machinfo->bat_levels_acin_bl : sharpsl_pm.machinfo->bat_levels_acin;
else
- thresh=sharpsl_pm.machinfo->bat_levels_noac;
+ thresh = bl_status ? sharpsl_pm.machinfo->bat_levels_noac_bl : sharpsl_pm.machinfo->bat_levels_noac;
while (i > 0 && (voltage > thresh[i].voltage))
i--;
@@ -131,7 +125,7 @@ static void sharpsl_battery_thread(void *private_)
sharpsl_pm.battstat.ac_status = (sharpsl_pm.machinfo->read_devdata(SHARPSL_STATUS_ACIN) ? APM_AC_ONLINE : APM_AC_OFFLINE);
/* Corgi cannot confirm when battery fully charged so periodically kick! */
- if (machine_is_corgi() && (sharpsl_pm.charge_mode == CHRG_ON)
+ if (!sharpsl_pm.machinfo->batfull_irq && (sharpsl_pm.charge_mode == CHRG_ON)
&& time_after(jiffies, sharpsl_pm.charge_start_time + SHARPSL_CHARGE_ON_TIME_INTERVAL))
schedule_work(&toggle_charger);
@@ -166,11 +160,11 @@ static void sharpsl_battery_thread(void *private_)
&& ((sharpsl_pm.battstat.mainbat_status == APM_BATTERY_STATUS_LOW) ||
(sharpsl_pm.battstat.mainbat_status == APM_BATTERY_STATUS_CRITICAL))) {
if (!(sharpsl_pm.flags & SHARPSL_BL_LIMIT)) {
- corgibl_limit_intensity(1);
+ sharpsl_pm.machinfo->backlight_limit(1);
sharpsl_pm.flags |= SHARPSL_BL_LIMIT;
}
} else if (sharpsl_pm.flags & SHARPSL_BL_LIMIT) {
- corgibl_limit_intensity(0);
+ sharpsl_pm.machinfo->backlight_limit(0);
sharpsl_pm.flags &= ~SHARPSL_BL_LIMIT;
}
@@ -418,7 +412,7 @@ static int sharpsl_check_battery_temp(void)
val = get_select_val(buff);
dev_dbg(sharpsl_pm.dev, "Temperature: %d\n", val);
- if (val > SHARPSL_CHARGE_ON_TEMP)
+ if (val > sharpsl_pm.machinfo->charge_on_temp)
return -1;
return 0;
@@ -450,7 +444,7 @@ static int sharpsl_check_battery_voltage(void)
val = get_select_val(buff);
dev_dbg(sharpsl_pm.dev, "Battery Voltage: %d\n", val);
- if (val < SHARPSL_CHARGE_ON_VOLT)
+ if (val < sharpsl_pm.machinfo->charge_on_volt)
return -1;
return 0;
@@ -468,7 +462,7 @@ static int sharpsl_ac_check(void)
temp = get_select_val(buff);
dev_dbg(sharpsl_pm.dev, "AC Voltage: %d\n",temp);
- if ((temp > SHARPSL_CHARGE_ON_ACIN_HIGH) || (temp < SHARPSL_CHARGE_ON_ACIN_LOW)) {
+ if ((temp > sharpsl_pm.machinfo->charge_acin_high) || (temp < sharpsl_pm.machinfo->charge_acin_low)) {
dev_err(sharpsl_pm.dev, "Error: AC check failed.\n");
return -1;
}
@@ -627,8 +621,8 @@ static int sharpsl_fatal_check(void)
temp = get_select_val(buff);
dev_dbg(sharpsl_pm.dev, "sharpsl_fatal_check: acin: %d, discharge voltage: %d, no discharge: %d\n", acin, temp, sharpsl_pm.machinfo->read_devdata(SHARPSL_BATT_VOLT));
- if ((acin && (temp < SHARPSL_FATAL_ACIN_VOLT)) ||
- (!acin && (temp < SHARPSL_FATAL_NOACIN_VOLT)))
+ if ((acin && (temp < sharpsl_pm.machinfo->fatal_acin_volt)) ||
+ (!acin && (temp < sharpsl_pm.machinfo->fatal_noacin_volt)))
return -1;
return 0;
}
diff --git a/arch/arm/common/uengine.c b/arch/arm/common/uengine.c
index a1310b71004ea691862458f4ae9d0fb00f346cda..dfca596a9a276b90a76b6e02a6528c80fd8acdb5 100644
--- a/arch/arm/common/uengine.c
+++ b/arch/arm/common/uengine.c
@@ -18,10 +18,26 @@
#include <linux/module.h>
#include <linux/string.h>
#include <asm/hardware.h>
-#include <asm/arch/ixp2000-regs.h>
+#include <asm/arch/hardware.h>
#include <asm/hardware/uengine.h>
#include <asm/io.h>
+#if defined(CONFIG_ARCH_IXP2000)
+#define IXP_UENGINE_CSR_VIRT_BASE IXP2000_UENGINE_CSR_VIRT_BASE
+#define IXP_PRODUCT_ID IXP2000_PRODUCT_ID
+#define IXP_MISC_CONTROL IXP2000_MISC_CONTROL
+#define IXP_RESET1 IXP2000_RESET1
+#else
+#if defined(CONFIG_ARCH_IXP23XX)
+#define IXP_UENGINE_CSR_VIRT_BASE IXP23XX_UENGINE_CSR_VIRT_BASE
+#define IXP_PRODUCT_ID IXP23XX_PRODUCT_ID
+#define IXP_MISC_CONTROL IXP23XX_MISC_CONTROL
+#define IXP_RESET1 IXP23XX_RESET1
+#else
+#error unknown platform
+#endif
+#endif
+
#define USTORE_ADDRESS 0x000
#define USTORE_DATA_LOWER 0x004
#define USTORE_DATA_UPPER 0x008
@@ -43,7 +59,7 @@ u32 ixp2000_uengine_mask;
static void *ixp2000_uengine_csr_area(int uengine)
{
- return ((void *)IXP2000_UENGINE_CSR_VIRT_BASE) + (uengine << 10);
+ return ((void *)IXP_UENGINE_CSR_VIRT_BASE) + (uengine << 10);
}
/*
@@ -91,8 +107,13 @@ EXPORT_SYMBOL(ixp2000_uengine_csr_write);
void ixp2000_uengine_reset(u32 uengine_mask)
{
- ixp2000_reg_wrb(IXP2000_RESET1, uengine_mask & ixp2000_uengine_mask);
- ixp2000_reg_wrb(IXP2000_RESET1, 0);
+ u32 value;
+
+ value = ixp2000_reg_read(IXP_RESET1) & ~ixp2000_uengine_mask;
+
+ uengine_mask &= ixp2000_uengine_mask;
+ ixp2000_reg_wrb(IXP_RESET1, value | uengine_mask);
+ ixp2000_reg_wrb(IXP_RESET1, value);
}
EXPORT_SYMBOL(ixp2000_uengine_reset);
@@ -235,11 +256,12 @@ static int check_ixp_type(struct ixp2000_uengine_code *c)
u32 product_id;
u32 rev;
- product_id = ixp2000_reg_read(IXP2000_PRODUCT_ID);
+ product_id = ixp2000_reg_read(IXP_PRODUCT_ID);
if (((product_id >> 16) & 0x1f) != 0)
return 0;
switch ((product_id >> 8) & 0xff) {
+#ifdef CONFIG_ARCH_IXP2000
case 0: /* IXP2800 */
if (!(c->cpu_model_bitmask & 4))
return 0;
@@ -254,6 +276,14 @@ static int check_ixp_type(struct ixp2000_uengine_code *c)
if (!(c->cpu_model_bitmask & 2))
return 0;
break;
+#endif
+
+#ifdef CONFIG_ARCH_IXP23XX
+ case 4: /* IXP23xx */
+ if (!(c->cpu_model_bitmask & 0x3f0))
+ return 0;
+ break;
+#endif
default:
return 0;
@@ -432,7 +462,8 @@ static int __init ixp2000_uengine_init(void)
/*
* Determine number of microengines present.
*/
- switch ((ixp2000_reg_read(IXP2000_PRODUCT_ID) >> 8) & 0x1fff) {
+ switch ((ixp2000_reg_read(IXP_PRODUCT_ID) >> 8) & 0x1fff) {
+#ifdef CONFIG_ARCH_IXP2000
case 0: /* IXP2800 */
case 1: /* IXP2850 */
ixp2000_uengine_mask = 0x00ff00ff;
@@ -441,10 +472,17 @@ static int __init ixp2000_uengine_init(void)
case 2: /* IXP2400 */
ixp2000_uengine_mask = 0x000f000f;
break;
+#endif
+
+#ifdef CONFIG_ARCH_IXP23XX
+ case 4: /* IXP23xx */
+ ixp2000_uengine_mask = (*IXP23XX_EXP_CFG_FUSE >> 8) & 0xf;
+ break;
+#endif
default:
printk(KERN_INFO "Detected unknown IXP2000 model (%.8x)\n",
- (unsigned int)ixp2000_reg_read(IXP2000_PRODUCT_ID));
+ (unsigned int)ixp2000_reg_read(IXP_PRODUCT_ID));
ixp2000_uengine_mask = 0x00000000;
break;
}
@@ -457,15 +495,15 @@ static int __init ixp2000_uengine_init(void)
/*
* Synchronise timestamp counters across all microengines.
*/
- value = ixp2000_reg_read(IXP2000_MISC_CONTROL);
- ixp2000_reg_wrb(IXP2000_MISC_CONTROL, value & ~0x80);
+ value = ixp2000_reg_read(IXP_MISC_CONTROL);
+ ixp2000_reg_wrb(IXP_MISC_CONTROL, value & ~0x80);
for (uengine = 0; uengine < 32; uengine++) {
if (ixp2000_uengine_mask & (1 << uengine)) {
ixp2000_uengine_csr_write(uengine, TIMESTAMP_LOW, 0);
ixp2000_uengine_csr_write(uengine, TIMESTAMP_HIGH, 0);
}
}
- ixp2000_reg_wrb(IXP2000_MISC_CONTROL, value | 0x80);
+ ixp2000_reg_wrb(IXP_MISC_CONTROL, value | 0x80);
return 0;
}
diff --git a/arch/arm/configs/ateb9200_defconfig b/arch/arm/configs/ateb9200_defconfig
new file mode 100644
index 0000000000000000000000000000000000000000..69c39e098743b2cd7f6fb4defefc589ae3446b02
--- /dev/null
+++ b/arch/arm/configs/ateb9200_defconfig
@@ -0,0 +1,1312 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.17-rc3
+# Sun May 7 16:53:18 2006
+#
+CONFIG_ARM=y
+CONFIG_MMU=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_VECTORS_BASE=0xffff0000
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_UID16=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+# CONFIG_BLK_DEV_IO_TRACE is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_AAEC2000 is not set
+CONFIG_ARCH_AT91RM9200=y
+
+#
+# AT91RM9200 Implementations
+#
+
+#
+# AT91RM9200 Board Type
+#
+# CONFIG_ARCH_AT91RM9200DK is not set
+# CONFIG_MACH_AT91RM9200EK is not set
+# CONFIG_MACH_CSB337 is not set
+# CONFIG_MACH_CSB637 is not set
+# CONFIG_MACH_CARMEVA is not set
+# CONFIG_MACH_KB9200 is not set
+CONFIG_MACH_ATEB9200=y
+# CONFIG_MACH_KAFA is not set
+
+#
+# AT91 Feature Selections
+#
+# CONFIG_AT91_PROGRAMMABLE_CLOCKS is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM920T=y
+CONFIG_CPU_32v4=y
+CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_CACHE_V4WT=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+
+#
+# Bus support
+#
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+CONFIG_PCCARD=m
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=m
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+
+#
+# PC-card bridges
+#
+CONFIG_AT91_CF=m
+
+#
+# Kernel Features
+#
+CONFIG_PREEMPT=y
+CONFIG_NO_IDLE_HZ=y
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE=""
+# CONFIG_XIP_KERNEL is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+CONFIG_PM_LEGACY=y
+# CONFIG_PM_DEBUG is not set
+# CONFIG_APM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+CONFIG_NET_KEY=y
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+CONFIG_BRIDGE=m
+CONFIG_VLAN_8021Q=m
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+CONFIG_IEEE80211=m
+# CONFIG_IEEE80211_DEBUG is not set
+CONFIG_IEEE80211_CRYPT_WEP=m
+CONFIG_IEEE80211_CRYPT_CCMP=m
+CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_IEEE80211_SOFTMAC is not set
+CONFIG_WIRELESS_EXT=y
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+# CONFIG_MTD_BLOCK is not set
+CONFIG_MTD_BLOCK_RO=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_AT91_DATAFLASH=y
+# CONFIG_MTD_AT91_DATAFLASH_CARD is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=m
+# CONFIG_BLK_DEV_UB is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=m
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+CONFIG_BLK_DEV_SR=m
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=m
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+
+#
+# SCSI Transport Attributes
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# PCMCIA SCSI adapter support
+#
+# CONFIG_PCMCIA_AHA152X is not set
+# CONFIG_PCMCIA_FDOMAIN is not set
+# CONFIG_PCMCIA_NINJA_SCSI is not set
+# CONFIG_PCMCIA_QLOGIC is not set
+# CONFIG_PCMCIA_SYM53C500 is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+
+#
+# PHY device support
+#
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+CONFIG_DAVICOM_PHY=y
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_ARM_AT91_ETHER=y
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+CONFIG_NET_RADIO=y
+# CONFIG_NET_WIRELESS_RTNETLINK is not set
+
+#
+# Obsolete Wireless cards support (pre-802.11)
+#
+# CONFIG_STRIP is not set
+# CONFIG_PCMCIA_WAVELAN is not set
+# CONFIG_PCMCIA_NETWAVE is not set
+
+#
+# Wireless 802.11 Frequency Hopping cards support
+#
+# CONFIG_PCMCIA_RAYCS is not set
+
+#
+# Wireless 802.11b ISA/PCI cards support
+#
+# CONFIG_HERMES is not set
+# CONFIG_ATMEL is not set
+
+#
+# Wireless 802.11b Pcmcia/Cardbus cards support
+#
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_HOSTAP is not set
+CONFIG_NET_WIRELESS=y
+
+#
+# PCMCIA network device support
+#
+# CONFIG_NET_PCMCIA is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+CONFIG_PPPOE=m
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_AT91=y
+CONFIG_SERIAL_AT91_CONSOLE=y
+# CONFIG_SERIAL_AT91_TTYAT is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_NVRAM is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+CONFIG_AT91_SPI=y
+CONFIG_AT91_SPIDEV=y
+
+#
+# I2C support
+#
+CONFIG_I2C=m
+CONFIG_I2C_CHARDEV=m
+
+#
+# I2C Algorithms
+#
+CONFIG_I2C_ALGOBIT=m
+CONFIG_I2C_ALGOPCF=m
+CONFIG_I2C_ALGOPCA=m
+
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_AT91=m
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Misc devices
+#
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+CONFIG_SOUND=y
+
+#
+# Advanced Linux Sound Architecture
+#
+# CONFIG_SND is not set
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SL811_HCD is not set
+
+#
+# USB Device Class drivers
+#
+CONFIG_USB_ACM=m
+CONFIG_USB_PRINTER=m
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+CONFIG_USB_STORAGE_DATAFAB=y
+CONFIG_USB_STORAGE_FREECOM=y
+CONFIG_USB_STORAGE_DPCM=y
+CONFIG_USB_STORAGE_USBAT=y
+CONFIG_USB_STORAGE_SDDR09=y
+CONFIG_USB_STORAGE_SDDR55=y
+CONFIG_USB_STORAGE_JUMPSHOT=y
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=m
+CONFIG_USB_HIDINPUT=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+CONFIG_HID_FF=y
+CONFIG_HID_PID=y
+CONFIG_LOGITECH_FF=y
+CONFIG_THRUSTMASTER_FF=y
+CONFIG_USB_HIDDEV=y
+
+#
+# USB HID Boot Protocol drivers
+#
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE is not set
+# CONFIG_USB_AIPTEK is not set
+# CONFIG_USB_WACOM is not set
+# CONFIG_USB_ACECAD is not set
+# CONFIG_USB_KBTAB is not set
+# CONFIG_USB_POWERMATE is not set
+# CONFIG_USB_TOUCHSCREEN is not set
+# CONFIG_USB_YEALINK is not set
+# CONFIG_USB_XPAD is not set
+# CONFIG_USB_ATI_REMOTE is not set
+# CONFIG_USB_ATI_REMOTE2 is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_AX8817X=y
+CONFIG_USB_NET_CDCETHER=y
+CONFIG_USB_NET_GL620A=y
+CONFIG_USB_NET_NET1080=y
+CONFIG_USB_NET_PLUSB=y
+CONFIG_USB_NET_RNDIS_HOST=y
+CONFIG_USB_NET_CDC_SUBSET=y
+CONFIG_USB_ALI_M5632=y
+CONFIG_USB_AN2720=y
+CONFIG_USB_BELKIN=y
+CONFIG_USB_ARMLINUX=y
+CONFIG_USB_EPSON2888=y
+CONFIG_USB_NET_ZAURUS=y
+# CONFIG_USB_ZD1201 is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+CONFIG_USB_SERIAL=m
+CONFIG_USB_SERIAL_GENERIC=y
+# CONFIG_USB_SERIAL_AIRPRIME is not set
+# CONFIG_USB_SERIAL_ANYDATA is not set
+# CONFIG_USB_SERIAL_BELKIN is not set
+# CONFIG_USB_SERIAL_WHITEHEAT is not set
+# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
+CONFIG_USB_SERIAL_CP2101=m
+# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
+# CONFIG_USB_SERIAL_EMPEG is not set
+CONFIG_USB_SERIAL_FTDI_SIO=m
+# CONFIG_USB_SERIAL_FUNSOFT is not set
+# CONFIG_USB_SERIAL_VISOR is not set
+# CONFIG_USB_SERIAL_IPAQ is not set
+# CONFIG_USB_SERIAL_IR is not set
+# CONFIG_USB_SERIAL_EDGEPORT is not set
+# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
+# CONFIG_USB_SERIAL_GARMIN is not set
+# CONFIG_USB_SERIAL_IPW is not set
+# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
+# CONFIG_USB_SERIAL_KEYSPAN is not set
+# CONFIG_USB_SERIAL_KLSI is not set
+# CONFIG_USB_SERIAL_KOBIL_SCT is not set
+# CONFIG_USB_SERIAL_MCT_U232 is not set
+# CONFIG_USB_SERIAL_NAVMAN is not set
+CONFIG_USB_SERIAL_PL2303=m
+# CONFIG_USB_SERIAL_HP4X is not set
+# CONFIG_USB_SERIAL_SAFE is not set
+# CONFIG_USB_SERIAL_TI is not set
+# CONFIG_USB_SERIAL_CYBERJACK is not set
+# CONFIG_USB_SERIAL_XIRCOM is not set
+# CONFIG_USB_SERIAL_OPTION is not set
+# CONFIG_USB_SERIAL_OMNINET is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGETKIT is not set
+# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+CONFIG_USB_GADGET=m
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+CONFIG_USB_GADGET_AT91=y
+CONFIG_USB_AT91=m
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+# CONFIG_USB_ZERO is not set
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+CONFIG_USB_G_SERIAL=m
+
+#
+# MMC/SD Card support
+#
+CONFIG_MMC=m
+CONFIG_MMC_DEBUG=y
+CONFIG_MMC_BLOCK=m
+CONFIG_MMC_AT91RM9200=m
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_HCTOSYS is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+CONFIG_RTC_DRV_AT91=y
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=m
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=m
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+CONFIG_JBD=m
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=m
+CONFIG_REISERFS_FS=m
+# CONFIG_REISERFS_CHECK is not set
+# CONFIG_REISERFS_PROC_INFO is not set
+# CONFIG_REISERFS_FS_XATTR is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_ZISOFS_FS=m
+CONFIG_UDF_FS=m
+CONFIG_UDF_NLS=y
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+CONFIG_NTFS_FS=m
+# CONFIG_NTFS_DEBUG is not set
+CONFIG_NTFS_RW=y
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_NFS_DIRECTIO=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+CONFIG_NFSD_V4=y
+CONFIG_NFSD_TCP=y
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+CONFIG_NFS_ACL_SUPPORT=m
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+CONFIG_SUNRPC_GSS=m
+CONFIG_RPCSEC_GSS_KRB5=m
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+CONFIG_MAC_PARTITION=y
+CONFIG_MSDOS_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+CONFIG_NLS_CODEPAGE_932=m
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+CONFIG_NLS_ASCII=m
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+CONFIG_NLS_ISO8859_15=m
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=m
+
+#
+# Profiling support
+#
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=m
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_FS is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_UNWIND_INFO is not set
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_DES=m
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+CONFIG_CRYPTO_AES=m
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=m
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
diff --git a/arch/arm/configs/carmeva_defconfig b/arch/arm/configs/carmeva_defconfig
new file mode 100644
index 0000000000000000000000000000000000000000..5ccd29a7c1fbd4b9f5861eb601e1239f54703e50
--- /dev/null
+++ b/arch/arm/configs/carmeva_defconfig
@@ -0,0 +1,723 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.12-rc4
+# Tue Jun 14 12:05:24 2005
+#
+CONFIG_ARM=y
+CONFIG_MMU=y
+CONFIG_UID16=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_IOMAP=y
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_CLEAN_COMPILE=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_SWAP=y
+# CONFIG_SYSVIPC is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_SYSCTL is not set
+# CONFIG_AUDIT is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_KOBJECT_UEVENT=y
+# CONFIG_IKCONFIG is not set
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SHMEM=y
+CONFIG_CC_ALIGN_FUNCTIONS=0
+CONFIG_CC_ALIGN_LABELS=0
+CONFIG_CC_ALIGN_LOOPS=0
+CONFIG_CC_ALIGN_JUMPS=0
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_OBSOLETE_MODPARM=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+
+#
+# System Type
+#
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_H720X is not set
+CONFIG_ARCH_AT91RM9200=y
+
+#
+# AT91RM9200 Implementations
+#
+# CONFIG_ARCH_AT91RM9200DK is not set
+# CONFIG_MACH_AT91RM9200EK is not set
+# CONFIG_MACH_CSB337 is not set
+# CONFIG_MACH_CSB637 is not set
+CONFIG_MACH_CARMEVA=y
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM920T=y
+CONFIG_CPU_32v4=y
+CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_CACHE_V4WT=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+
+#
+# Bus support
+#
+CONFIG_ISA_DMA_API=y
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_SMP is not set
+# CONFIG_PREEMPT is not set
+# CONFIG_DISCONTIGMEM is not set
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE=""
+# CONFIG_XIP_KERNEL is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLKMTD is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_AT91_DATAFLASH=y
+# CONFIG_MTD_AT91_DATAFLASH_CARD is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CDROM_PKTCDVD is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_SCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Networking support
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_PACKET is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_IP_TCPDIAG=y
+# CONFIG_IP_TCPDIAG_IPV6 is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETFILTER is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+# CONFIG_NET_CLS_ROUTE is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_ARM_AT91_ETHER=y
+CONFIG_ARM_AT91_ETHER_RMII=y
+# CONFIG_SMC91X is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=m
+CONFIG_SERIO_SERPORT=m
+# CONFIG_SERIO_LIBPS2 is not set
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+CONFIG_SOUND_GAMEPORT=y
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_AT91=y
+CONFIG_SERIAL_AT91_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_NVRAM is not set
+# CONFIG_RTC is not set
+# CONFIG_AT91_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_DRM is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+CONFIG_AT91_SPI=y
+CONFIG_AT91_SPIDEV=y
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB is not set
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+CONFIG_MMC=m
+CONFIG_MMC_DEBUG=y
+CONFIG_MMC_BLOCK=m
+CONFIG_MMC_AT91RM9200=m
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_EXT2_FS_POSIX_ACL is not set
+# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_JBD is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+
+#
+# XFS support
+#
+# CONFIG_XFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_QUOTA is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_SYSFS=y
+# CONFIG_DEVFS_FS is not set
+CONFIG_DEVPTS_FS_XATTR=y
+CONFIG_DEVPTS_FS_SECURITY=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS_FS=y
+CONFIG_JFFS_FS_VERBOSE=0
+CONFIG_JFFS_PROC_FS=y
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_NAND=y
+# CONFIG_JFFS2_FS_NOR_ECC is not set
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_JFFS2_CMODE_NONE is not set
+CONFIG_JFFS2_CMODE_PRIORITY=y
+# CONFIG_JFFS2_CMODE_SIZE is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+CONFIG_NFSD=y
+# CONFIG_NFSD_V3 is not set
+CONFIG_NFSD_TCP=y
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
diff --git a/arch/arm/configs/kafa_defconfig b/arch/arm/configs/kafa_defconfig
new file mode 100644
index 0000000000000000000000000000000000000000..51ded20e3f64b7305606dda268d709d11ad1e61f
--- /dev/null
+++ b/arch/arm/configs/kafa_defconfig
@@ -0,0 +1,884 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.17-rc3
+# Sun May 7 16:54:53 2006
+#
+CONFIG_ARM=y
+CONFIG_MMU=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_VECTORS_BASE=0xffff0000
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_UID16=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+# CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+
+#
+# Block layer
+#
+# CONFIG_BLK_DEV_IO_TRACE is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+CONFIG_IOSCHED_DEADLINE=y
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+CONFIG_DEFAULT_DEADLINE=y
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="deadline"
+
+#
+# System Type
+#
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_AAEC2000 is not set
+CONFIG_ARCH_AT91RM9200=y
+
+#
+# AT91RM9200 Implementations
+#
+
+#
+# AT91RM9200 Board Type
+#
+# CONFIG_ARCH_AT91RM9200DK is not set
+# CONFIG_MACH_AT91RM9200EK is not set
+# CONFIG_MACH_CSB337 is not set
+# CONFIG_MACH_CSB637 is not set
+# CONFIG_MACH_CARMEVA is not set
+# CONFIG_MACH_KB9200 is not set
+# CONFIG_MACH_ATEB9200 is not set
+CONFIG_MACH_KAFA=y
+
+#
+# AT91 Feature Selections
+#
+# CONFIG_AT91_PROGRAMMABLE_CLOCKS is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM920T=y
+CONFIG_CPU_32v4=y
+CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_CACHE_V4WT=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+
+#
+# Processor Features
+#
+# CONFIG_ARM_THUMB is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+
+#
+# Bus support
+#
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+CONFIG_PREEMPT=y
+# CONFIG_NO_IDLE_HZ is not set
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+CONFIG_LEDS=y
+# CONFIG_LEDS_TIMER is not set
+CONFIG_LEDS_CPU=y
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x20800000,10M root=/dev/ram0 rw"
+# CONFIG_XIP_KERNEL is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+CONFIG_BINFMT_MISC=y
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+# CONFIG_APM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+# CONFIG_MTD_BLOCK is not set
+CONFIG_MTD_BLOCK_RO=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_AT91_DATAFLASH=y
+# CONFIG_MTD_AT91_DATAFLASH_CARD is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# PHY device support
+#
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+CONFIG_DAVICOM_PHY=y
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_ARM_AT91_ETHER=y
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_AT91=y
+CONFIG_SERIAL_AT91_CONSOLE=y
+# CONFIG_SERIAL_AT91_TTYAT is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=32
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_AT91_WATCHDOG=y
+# CONFIG_NVRAM is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+CONFIG_AT91_SPI=y
+CONFIG_AT91_SPIDEV=y
+
+#
+# I2C support
+#
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_AT91=y
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_HCTOSYS is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+CONFIG_RTC_DRV_AT91=y
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# File systems
+#
+# CONFIG_EXT2_FS is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_FS is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_UNWIND_INFO is not set
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
diff --git a/arch/arm/configs/kb9202_defconfig b/arch/arm/configs/kb9202_defconfig
new file mode 100644
index 0000000000000000000000000000000000000000..fee4f566452e74766363a4f69eb7697a5ea3f363
--- /dev/null
+++ b/arch/arm/configs/kb9202_defconfig
@@ -0,0 +1,780 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.13-rc2
+# Sun Aug 14 19:26:59 2005
+#
+CONFIG_ARM=y
+CONFIG_MMU=y
+CONFIG_UID16=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+
+#
+# Code maturity level options
+#
+# CONFIG_EXPERIMENTAL is not set
+CONFIG_CLEAN_COMPILE=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+# CONFIG_SWAP is not set
+# CONFIG_SYSVIPC is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+CONFIG_HOTPLUG=y
+# CONFIG_KOBJECT_UEVENT is not set
+# CONFIG_IKCONFIG is not set
+# CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SHMEM=y
+CONFIG_CC_ALIGN_FUNCTIONS=0
+CONFIG_CC_ALIGN_LABELS=0
+CONFIG_CC_ALIGN_LOOPS=0
+CONFIG_CC_ALIGN_JUMPS=0
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_OBSOLETE_MODPARM=y
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# System Type
+#
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_AAEC2000 is not set
+CONFIG_ARCH_AT91RM9200=y
+
+#
+# AT91RM9200 Implementations
+#
+# CONFIG_ARCH_AT91RM9200DK is not set
+# CONFIG_MACH_AT91RM9200EK is not set
+# CONFIG_MACH_CSB337 is not set
+# CONFIG_MACH_CSB637 is not set
+# CONFIG_MACH_CARMEVA is not set
+CONFIG_MACH_KB9200=y
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM920T=y
+CONFIG_CPU_32v4=y
+CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_CACHE_V4WT=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+
+#
+# Bus support
+#
+CONFIG_ISA_DMA_API=y
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_NO_IDLE_HZ is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x10000000
+CONFIG_ZBOOT_ROM_BSS=0x20040000
+CONFIG_ZBOOT_ROM=y
+CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/ram rw initrd=0x20210000,654933"
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_AOUT=y
+CONFIG_BINFMT_MISC=y
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+CONFIG_DEBUG_DRIVER=y
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=y
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CDROM_PKTCDVD is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+CONFIG_SCSI=y
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+
+#
+# SCSI Transport Attributes
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Networking support
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_IP_TCPDIAG is not set
+# CONFIG_IP_TCPDIAG_IPV6 is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+# CONFIG_NET_CLS_ROUTE is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_ARM_AT91_ETHER=y
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+# CONFIG_SERIO_SERPORT is not set
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_AT91=y
+CONFIG_SERIAL_AT91_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_NVRAM is not set
+# CONFIG_RTC is not set
+# CONFIG_AT91_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_AT91_SPI is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB=y
+CONFIG_USB_DEBUG=y
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SL811_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_BLUETOOTH_TTY is not set
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+CONFIG_USB_STORAGE_DEBUG=y
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+
+#
+# USB Input Devices
+#
+# CONFIG_USB_HID is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE is not set
+# CONFIG_USB_AIPTEK is not set
+# CONFIG_USB_WACOM is not set
+# CONFIG_USB_ACECAD is not set
+# CONFIG_USB_KBTAB is not set
+# CONFIG_USB_POWERMATE is not set
+# CONFIG_USB_MTOUCH is not set
+# CONFIG_USB_ITMTOUCH is not set
+# CONFIG_USB_EGALAX is not set
+# CONFIG_USB_XPAD is not set
+# CONFIG_USB_ATI_REMOTE is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB Multimedia devices
+#
+# CONFIG_USB_DABUSB is not set
+
+#
+# Video4Linux support is needed for USB Multimedia device support
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_USB_MON is not set
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGETKIT is not set
+# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_IDMOUSE is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_EXT2_FS_POSIX_ACL is not set
+# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+
+#
+# XFS support
+#
+# CONFIG_XFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+CONFIG_AUTOFS_FS=y
+CONFIG_AUTOFS4_FS=y
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_SYSFS=y
+CONFIG_DEVPTS_FS_XATTR=y
+# CONFIG_DEVPTS_FS_SECURITY is not set
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_XATTR is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+CONFIG_NLS_ASCII=y
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_FS is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_DEBUG_USER=y
+# CONFIG_DEBUG_WAITQ is not set
+CONFIG_DEBUG_ERRORS=y
+CONFIG_DEBUG_LL=y
+# CONFIG_DEBUG_ICEDCC is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
diff --git a/arch/arm/configs/lpd270_defconfig b/arch/arm/configs/lpd270_defconfig
new file mode 100644
index 0000000000000000000000000000000000000000..d08bbe59483a721075b465d062cf5a332b05f6a9
--- /dev/null
+++ b/arch/arm/configs/lpd270_defconfig
@@ -0,0 +1,963 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.17-git2
+# Wed Jun 21 22:20:18 2006
+#
+CONFIG_ARM=y
+CONFIG_MMU=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_MTD_XIP=y
+CONFIG_VECTORS_BASE=0xffff0000
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_UID16=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+# CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+# CONFIG_MODULE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+
+#
+# Block layer
+#
+# CONFIG_BLK_DEV_IO_TRACE is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91RM9200 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PNX4008 is not set
+CONFIG_ARCH_PXA=y
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+
+#
+# Intel PXA2xx Implementations
+#
+# CONFIG_ARCH_LUBBOCK is not set
+CONFIG_MACH_LOGICPD_PXA270=y
+# CONFIG_MACH_MAINSTONE is not set
+# CONFIG_ARCH_PXA_IDP is not set
+# CONFIG_PXA_SHARPSL is not set
+CONFIG_PXA27x=y
+CONFIG_IWMMXT=y
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_XSCALE=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5T=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_TLB_V4WBI=y
+
+#
+# Processor Features
+#
+# CONFIG_ARM_THUMB is not set
+CONFIG_XSCALE_PMU=y
+
+#
+# Bus support
+#
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_PREEMPT is not set
+# CONFIG_NO_IDLE_HZ is not set
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="root=/dev/nfs ip=bootp console=ttyS0,115200 mem=64M"
+# CONFIG_XIP_KERNEL is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_APM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+# CONFIG_PACKET is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_REDBOOT_PARTS=y
+CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
+# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
+# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_NOSWAP=y
+# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
+# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
+CONFIG_MTD_CFI_GEOMETRY=y
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+# CONFIG_MTD_CFI_I1 is not set
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_OTP is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+# CONFIG_MTD_XIP is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_SHARP_SL is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=y
+# CONFIG_IDEDISK_MULTI_MODE is not set
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+
+#
+# IDE chipset support/bugfixes
+#
+# CONFIG_IDE_GENERIC is not set
+# CONFIG_IDE_ARM is not set
+# CONFIG_BLK_DEV_IDEDMA is not set
+# CONFIG_IDEDMA_AUTO is not set
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_SMC91X=y
+# CONFIG_DM9000 is not set
+# CONFIG_SMC911X is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_PXA=y
+CONFIG_SERIAL_PXA_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_NVRAM is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Misc devices
+#
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+CONFIG_VIDEO_V4L2=y
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FB=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_MACMODES is not set
+CONFIG_FB_FIRMWARE_EDID=y
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_PXA=y
+# CONFIG_FB_PXA_PARAMETERS is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+
+#
+# Logo configuration
+#
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_LOGO_LINUX_CLUT224=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Sound
+#
+CONFIG_SOUND=y
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+# CONFIG_SND_SEQUENCER is not set
+# CONFIG_SND_MIXER_OSS is not set
+# CONFIG_SND_PCM_OSS is not set
+# CONFIG_SND_DYNAMIC_MINORS is not set
+# CONFIG_SND_SUPPORT_OLD_API is not set
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+CONFIG_SND_AC97_CODEC=y
+CONFIG_SND_AC97_BUS=y
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ALSA ARM devices
+#
+CONFIG_SND_PXA2XX_PCM=y
+CONFIG_SND_PXA2XX_AC97=y
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+# CONFIG_VFAT_FS is not set
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V3 is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_FS is not set
+# CONFIG_DEBUG_VM is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_UNWIND_INFO is not set
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+CONFIG_DEBUG_USER=y
+# CONFIG_DEBUG_WAITQ is not set
+CONFIG_DEBUG_ERRORS=y
+CONFIG_DEBUG_LL=y
+# CONFIG_DEBUG_ICEDCC is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
diff --git a/arch/arm/configs/lpd7a400_defconfig b/arch/arm/configs/lpd7a400_defconfig
index 67eaa26c2647ea83969238ddf26c941a813d0e72..bf9cf9c6d2dfb7770e0ac2b35fee5e3a87e1b8f2 100644
--- a/arch/arm/configs/lpd7a400_defconfig
+++ b/arch/arm/configs/lpd7a400_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.12-rc1-bk2
-# Mon Mar 28 00:06:33 2005
+# Linux kernel version: 2.6.12
+# Thu Nov 3 14:15:32 2005
#
CONFIG_ARM=y
CONFIG_MMU=y
@@ -17,6 +17,7 @@ CONFIG_EXPERIMENTAL=y
CONFIG_CLEAN_COMPILE=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
#
# General setup
@@ -36,6 +37,8 @@ CONFIG_EMBEDDED=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
# CONFIG_EPOLL is not set
@@ -71,6 +74,7 @@ CONFIG_BASE_SMALL=0
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C2410 is not set
# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7952X is not set
CONFIG_ARCH_LH7A40X=y
# CONFIG_ARCH_OMAP is not set
# CONFIG_ARCH_VERSATILE is not set
@@ -84,6 +88,7 @@ CONFIG_ARCH_LH7A40X=y
CONFIG_MACH_LPD7A400=y
# CONFIG_MACH_LPD7A404 is not set
CONFIG_ARCH_LH7A400=y
+CONFIG_LPD7A40X_CPLD_SSP=y
# CONFIG_LH7A40X_CONTIGMEM is not set
# CONFIG_LH7A40X_ONE_BANK_PER_NODE is not set
@@ -110,6 +115,8 @@ CONFIG_ARM_THUMB=y
#
# Bus support
#
+CONFIG_ARM_AMBA=y
+CONFIG_ISA_DMA_API=y
#
# PCCARD (PCMCIA/CardBus) support
@@ -119,6 +126,7 @@ CONFIG_ARM_THUMB=y
#
# Kernel Features
#
+# CONFIG_SMP is not set
CONFIG_PREEMPT=y
CONFIG_DISCONTIGMEM=y
CONFIG_ALIGNMENT_TRAP=y
@@ -175,7 +183,7 @@ CONFIG_MTD=y
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_AFS_PARTS is not set
#
@@ -217,7 +225,10 @@ CONFIG_MTD_CFI_UTIL=y
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0x00000000
+CONFIG_MTD_PHYSMAP_LEN=0x04000000
+CONFIG_MTD_PHYSMAP_BANKWIDTH=4
# CONFIG_MTD_ARM_INTEGRATOR is not set
# CONFIG_MTD_EDB7312 is not set
@@ -254,7 +265,6 @@ CONFIG_MTD_CFI_UTIL=y
#
# Block devices
#
-# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
@@ -288,13 +298,15 @@ CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_BLK_DEV_IDECD is not set
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_BLK_DEV_IDESCSI is not set
# CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_POLL=y
#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
-# CONFIG_IDE_ARM is not set
+CONFIG_IDE_ARM=y
# CONFIG_BLK_DEV_IDEDMA is not set
# CONFIG_IDEDMA_AUTO is not set
# CONFIG_BLK_DEV_HD is not set
@@ -302,7 +314,37 @@ CONFIG_IDE_GENERIC=y
#
# SCSI device support
#
-# CONFIG_SCSI is not set
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+# CONFIG_BLK_DEV_SD is not set
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+
+#
+# SCSI Transport Attributes
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_DEBUG is not set
#
# Multi-device support (RAID and LVM)
@@ -331,7 +373,6 @@ CONFIG_NET=y
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
-# CONFIG_NETLINK_DEV is not set
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
@@ -438,13 +479,10 @@ CONFIG_INPUT=y
#
# Userland interfaces
#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_EVDEV is not set
+CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
@@ -453,7 +491,13 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+CONFIG_TOUCHSCREEN_ADS7843_LH7=y
+CONFIG_HAS_TOUCHSCREEN_ADS7843_LH7=y
# CONFIG_INPUT_MISC is not set
#
@@ -461,7 +505,6 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
#
# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set
-CONFIG_SOUND_GAMEPORT=y
#
# Character devices
@@ -479,6 +522,8 @@ CONFIG_HW_CONSOLE=y
#
# Non-8250 serial port support
#
+# CONFIG_SERIAL_AMBA_PL010 is not set
+# CONFIG_SERIAL_AMBA_PL011 is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_LH7A40X=y
@@ -510,7 +555,6 @@ CONFIG_RTC=y
#
# TPM devices
#
-# CONFIG_TCG_TPM is not set
#
# I2C support
@@ -534,18 +578,73 @@ CONFIG_RTC=y
#
# Graphics support
#
-# CONFIG_FB is not set
+CONFIG_FB=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+CONFIG_FB_SOFT_CURSOR=y
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+CONFIG_FB_ARMCLCD=y
+CONFIG_FB_ARMCLCD_SHARP_LQ035Q7DB02_HRTFT=y
+# CONFIG_FB_ARMCLCD_SHARP_LQ057Q3DC02 is not set
+# CONFIG_FB_ARMCLCD_SHARP_LQ64D343 is not set
+# CONFIG_FB_ARMCLCD_SHARP_LQ10D368 is not set
+# CONFIG_FB_ARMCLCD_SHARP_LQ121S1DG41 is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE is not set
+
+#
+# Logo configuration
+#
+# CONFIG_LOGO is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Sound
#
-# CONFIG_SOUND is not set
+CONFIG_SOUND=y
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+# CONFIG_SND_RTCTIMER is not set
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+CONFIG_SND_AC97_CODEC=y
+
+#
+# ALSA ARM devices
+#
+CONFIG_SND_LH7A40X_AC97=y
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
#
# USB support
diff --git a/arch/arm/configs/lpd7a404_defconfig b/arch/arm/configs/lpd7a404_defconfig
index 208d591ebfcec722567c0475da4bad8f2b6efea1..3a57be32e849d1ec89f29131c8e25d5f1c6d78be 100644
--- a/arch/arm/configs/lpd7a404_defconfig
+++ b/arch/arm/configs/lpd7a404_defconfig
@@ -1,58 +1,81 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.12-rc1-bk2
-# Mon Mar 28 00:14:08 2005
+# Linux kernel version: 2.6.16
+# Thu Mar 23 17:50:31 2006
#
CONFIG_ARM=y
CONFIG_MMU=y
-CONFIG_UID16=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_IOMAP=y
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
-CONFIG_CLEAN_COMPILE=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
#
# General setup
#
CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
# CONFIG_AUDIT is not set
-# CONFIG_HOTPLUG is not set
-CONFIG_KOBJECT_UEVENT=y
CONFIG_IKCONFIG=y
# CONFIG_IKCONFIG_PROC is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_UID16=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_EMBEDDED=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
# CONFIG_EPOLL is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SHMEM=y
CONFIG_CC_ALIGN_FUNCTIONS=0
CONFIG_CC_ALIGN_LABELS=0
CONFIG_CC_ALIGN_LOOPS=0
CONFIG_CC_ALIGN_JUMPS=0
+CONFIG_SLAB=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+CONFIG_OBSOLETE_INTERMODULE=y
#
# Loadable module support
#
# CONFIG_MODULES is not set
+#
+# Block layer
+#
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+
#
# System Type
#
@@ -71,11 +94,15 @@ CONFIG_BASE_SMALL=0
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C2410 is not set
# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7952X is not set
CONFIG_ARCH_LH7A40X=y
# CONFIG_ARCH_OMAP is not set
# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_AT91RM9200 is not set
#
# LH7A40X Implementations
@@ -110,6 +137,7 @@ CONFIG_ARM_THUMB=y
#
# Bus support
#
+CONFIG_ARM_AMBA=y
#
# PCCARD (PCMCIA/CardBus) support
@@ -120,7 +148,18 @@ CONFIG_ARM_THUMB=y
# Kernel Features
#
CONFIG_PREEMPT=y
+# CONFIG_NO_IDLE_HZ is not set
+# CONFIG_AEABI is not set
+CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
+CONFIG_SELECT_MEMORY_MODEL=y
+# CONFIG_FLATMEM_MANUAL is not set
+CONFIG_DISCONTIGMEM_MANUAL=y
+# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_DISCONTIGMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_NEED_MULTIPLE_NODES=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
CONFIG_ALIGNMENT_TRAP=y
#
@@ -154,6 +193,84 @@ CONFIG_BINFMT_ELF=y
# Power management options
#
# CONFIG_PM is not set
+# CONFIG_APM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
#
# Device Drivers
@@ -167,6 +284,11 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_FW_LOADER is not set
# CONFIG_DEBUG_DRIVER is not set
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
#
# Memory Technology Devices (MTD)
#
@@ -175,7 +297,7 @@ CONFIG_MTD=y
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_AFS_PARTS is not set
#
@@ -186,6 +308,7 @@ CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
#
# RAM/ROM/Flash chip drivers
@@ -211,15 +334,18 @@ CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_XIP is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0x00000000
+CONFIG_MTD_PHYSMAP_LEN=0x04000000
+CONFIG_MTD_PHYSMAP_BANKWIDTH=4
# CONFIG_MTD_ARM_INTEGRATOR is not set
-# CONFIG_MTD_EDB7312 is not set
+# CONFIG_MTD_PLATRAM is not set
#
# Self-contained MTD device drivers
@@ -242,6 +368,11 @@ CONFIG_MTD_CFI_UTIL=y
#
# CONFIG_MTD_NAND is not set
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
#
# Parallel port support
#
@@ -254,7 +385,6 @@ CONFIG_MTD_CFI_UTIL=y
#
# Block devices
#
-# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
@@ -262,16 +392,7 @@ CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_UB is not set
# CONFIG_BLK_DEV_RAM is not set
CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CDROM_PKTCDVD is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-CONFIG_IOSCHED_CFQ=y
# CONFIG_ATA_OVER_ETH is not set
#
@@ -291,12 +412,13 @@ CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_BLK_DEV_IDESCSI is not set
# CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_POLL=y
#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
-# CONFIG_IDE_ARM is not set
+CONFIG_IDE_ARM=y
# CONFIG_BLK_DEV_IDEDMA is not set
# CONFIG_IDEDMA_AUTO is not set
# CONFIG_BLK_DEV_HD is not set
@@ -304,6 +426,7 @@ CONFIG_IDE_GENERIC=y
#
# SCSI device support
#
+# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
# CONFIG_SCSI_PROC_FS is not set
@@ -315,6 +438,7 @@ CONFIG_SCSI=y
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
@@ -329,10 +453,12 @@ CONFIG_SCSI=y
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
#
# SCSI low-level drivers
#
+# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_SATA is not set
# CONFIG_SCSI_DEBUG is not set
@@ -344,6 +470,7 @@ CONFIG_SCSI=y
#
# Fusion MPT device support
#
+# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
@@ -354,82 +481,26 @@ CONFIG_SCSI=y
#
#
-# Networking support
+# Network device support
#
-CONFIG_NET=y
-
-#
-# Networking options
-#
-CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
-# CONFIG_NETLINK_DEV is not set
-CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
-CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-CONFIG_IP_PNP_RARP=y
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_TUNNEL is not set
-# CONFIG_IP_TCPDIAG is not set
-# CONFIG_IP_TCPDIAG_IPV6 is not set
-# CONFIG_IPV6 is not set
-# CONFIG_NETFILTER is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_SCTP is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
-# CONFIG_NET_SCHED is not set
-# CONFIG_NET_CLS_ROUTE is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
CONFIG_SMC91X=y
+# CONFIG_DM9000 is not set
#
# Ethernet (1000 Mbit)
@@ -456,6 +527,8 @@ CONFIG_SMC91X=y
# CONFIG_SLIP is not set
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
#
# ISDN subsystem
@@ -470,10 +543,13 @@ CONFIG_INPUT=y
#
# Userland interfaces
#
-# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_EVDEV is not set
+CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
@@ -482,7 +558,13 @@ CONFIG_INPUT=y
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+CONFIG_TOUCHSCREEN_ADC_LH7=y
+CONFIG_HAS_TOUCHSCREEN_ADC_LH7=y
# CONFIG_INPUT_MISC is not set
#
@@ -490,7 +572,6 @@ CONFIG_INPUT=y
#
# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set
-CONFIG_SOUND_GAMEPORT=y
#
# Character devices
@@ -508,6 +589,8 @@ CONFIG_HW_CONSOLE=y
#
# Non-8250 serial port support
#
+# CONFIG_SERIAL_AMBA_PL010 is not set
+# CONFIG_SERIAL_AMBA_PL011 is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_LH7A40X=y
@@ -533,23 +616,46 @@ CONFIG_RTC=y
#
# Ftape, the floppy tape device driver
#
-# CONFIG_DRM is not set
# CONFIG_RAW_DRIVER is not set
#
# TPM devices
#
# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
#
# I2C support
#
# CONFIG_I2C is not set
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
#
# Misc devices
#
+#
+# Multimedia Capabilities Port drivers
+#
+
#
# Multimedia devices
#
@@ -563,18 +669,83 @@ CONFIG_RTC=y
#
# Graphics support
#
-# CONFIG_FB is not set
+CONFIG_FB=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+CONFIG_FB_ARMCLCD=y
+CONFIG_FB_ARMCLCD_SHARP_LQ035Q7DB02_HRTFT=y
+# CONFIG_FB_ARMCLCD_SHARP_LQ057Q3DC02 is not set
+# CONFIG_FB_ARMCLCD_SHARP_LQ64D343 is not set
+# CONFIG_FB_ARMCLCD_SHARP_LQ10D368 is not set
+# CONFIG_FB_ARMCLCD_SHARP_LQ121S1DG41 is not set
+# CONFIG_FB_ARMCLCD_AUO_A070VW01_WIDE is not set
+# CONFIG_FB_ARMCLCD_HITACHI is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE is not set
+
+#
+# Logo configuration
+#
+# CONFIG_LOGO is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Sound
#
-# CONFIG_SOUND is not set
+CONFIG_SOUND=y
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+# CONFIG_SND_RTCTIMER is not set
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+CONFIG_SND_AC97_CODEC=y
+CONFIG_SND_AC97_BUS=y
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ALSA ARM devices
+#
+# CONFIG_SND_ARMAACI is not set
+CONFIG_SND_LH7A40X_AC97=y
+
+#
+# USB devices
+#
+# CONFIG_SND_USB_AUDIO is not set
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
#
# USB support
@@ -595,6 +766,7 @@ CONFIG_USB_DEVICEFS=y
#
# USB Host Controller Drivers
#
+# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
@@ -603,16 +775,19 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
#
# USB Device Class drivers
#
-# CONFIG_USB_BLUETOOTH_TTY is not set
+# CONFIG_OBSOLETE_OSS_USB_DRIVER is not set
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=y
CONFIG_USB_STORAGE_DEBUG=y
-# CONFIG_USB_STORAGE_RW_DETECT is not set
CONFIG_USB_STORAGE_DATAFAB=y
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
@@ -621,22 +796,32 @@ CONFIG_USB_STORAGE_DATAFAB=y
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_LIBUSUAL is not set
#
# USB Input Devices
#
CONFIG_USB_HID=y
CONFIG_USB_HIDINPUT=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
# CONFIG_HID_FF is not set
# CONFIG_USB_HIDDEV is not set
# CONFIG_USB_AIPTEK is not set
# CONFIG_USB_WACOM is not set
+# CONFIG_USB_ACECAD is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
# CONFIG_USB_MTOUCH is not set
+# CONFIG_USB_ITMTOUCH is not set
# CONFIG_USB_EGALAX is not set
+# CONFIG_USB_YEALINK is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set
+# CONFIG_USB_ATI_REMOTE2 is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
#
# USB Imaging devices
@@ -686,16 +871,33 @@ CONFIG_USB_MON=y
# CONFIG_USB_PHIDGETKIT is not set
# CONFIG_USB_PHIDGETSERVO is not set
# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_LD is not set
# CONFIG_USB_TEST is not set
#
-# USB ATM/DSL drivers
+# USB DSL modem support
#
#
# USB Gadget Support
#
-# CONFIG_USB_GADGET is not set
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+CONFIG_USB_GADGET_LH7=y
+CONFIG_USB_LH7=y
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+CONFIG_USB_ZERO=y
+# CONFIG_USB_ETH is not set
+# CONFIG_USB_GADGETFS is not set
+# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
#
# MMC/SD Card support
@@ -707,6 +909,7 @@ CONFIG_USB_MON=y
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
@@ -716,17 +919,17 @@ CONFIG_JBD=y
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
-
-#
-# XFS support
-#
+# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
@@ -749,12 +952,11 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
#
CONFIG_PROC_FS=y
CONFIG_SYSFS=y
-# CONFIG_DEVFS_FS is not set
-# CONFIG_DEVPTS_FS_XATTR is not set
CONFIG_TMPFS=y
-# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
+# CONFIG_RELAYFS_FS is not set
+# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
@@ -769,8 +971,8 @@ CONFIG_RAMFS=y
# CONFIG_JFFS_FS is not set
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
-# CONFIG_JFFS2_FS_NAND is not set
-# CONFIG_JFFS2_FS_NOR_ECC is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_RTIME=y
@@ -787,12 +989,14 @@ CONFIG_CRAMFS=y
#
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
# CONFIG_NFS_DIRECTIO is not set
# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
@@ -801,6 +1005,7 @@ CONFIG_SUNRPC=y
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
#
# Partition Types
@@ -820,6 +1025,7 @@ CONFIG_MSDOS_PARTITION=y
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
#
@@ -875,19 +1081,24 @@ CONFIG_NLS_DEFAULT="iso8859-1"
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
-CONFIG_DEBUG_KERNEL=y
CONFIG_MAGIC_SYSRQ=y
-CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOG_BUF_SHIFT=16
+CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
CONFIG_DEBUG_PREEMPT=y
+CONFIG_DEBUG_MUTEXES=y
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_FS is not set
+# CONFIG_DEBUG_VM is not set
CONFIG_FRAME_POINTER=y
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
@@ -912,6 +1123,7 @@ CONFIG_DEBUG_ERRORS=y
# Library routines
#
# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
diff --git a/arch/arm/configs/netx_defconfig b/arch/arm/configs/netx_defconfig
new file mode 100644
index 0000000000000000000000000000000000000000..61115a7733829dfa19bbd267cce323d5639fda9f
--- /dev/null
+++ b/arch/arm/configs/netx_defconfig
@@ -0,0 +1,926 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.17-rc6
+# Tue Jun 6 15:26:53 2006
+#
+CONFIG_ARM=y
+CONFIG_MMU=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_VECTORS_BASE=0xffff0000
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_UID16=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+# CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+CONFIG_OBSOLETE_INTERMODULE=y
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+# CONFIG_BLK_DEV_IO_TRACE is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_AT91RM9200 is not set
+CONFIG_ARCH_NETX=y
+
+#
+# NetX Implementations
+#
+CONFIG_MACH_NXDKN=y
+CONFIG_MACH_NXDB500=y
+CONFIG_MACH_NXEB500HMI=y
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM926T=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5TJ=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
+CONFIG_ARM_VIC=y
+
+#
+# Bus support
+#
+CONFIG_ARM_AMBA=y
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+CONFIG_PREEMPT=y
+# CONFIG_NO_IDLE_HZ is not set
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=ttySMX0,115200"
+# CONFIG_XIP_KERNEL is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+# CONFIG_FPE_NWFPE is not set
+# CONFIG_FPE_FASTFPE is not set
+# CONFIG_VFP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+# CONFIG_APM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+CONFIG_NET_KEY=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+CONFIG_NET_IPGRE=m
+# CONFIG_NET_IPGRE_BROADCAST is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=y
+CONFIG_INET_ESP=y
+CONFIG_INET_IPCOMP=y
+CONFIG_INET_XFRM_TUNNEL=y
+CONFIG_INET_TUNNEL=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+# CONFIG_IPV6_TUNNEL is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK is not set
+# CONFIG_NETFILTER_XTABLES is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_IP_NF_CONNTRACK=m
+# CONFIG_IP_NF_CT_ACCT is not set
+# CONFIG_IP_NF_CONNTRACK_MARK is not set
+# CONFIG_IP_NF_CONNTRACK_EVENTS is not set
+# CONFIG_IP_NF_CT_PROTO_SCTP is not set
+CONFIG_IP_NF_FTP=m
+CONFIG_IP_NF_IRC=m
+# CONFIG_IP_NF_NETBIOS_NS is not set
+CONFIG_IP_NF_TFTP=m
+CONFIG_IP_NF_AMANDA=m
+# CONFIG_IP_NF_PPTP is not set
+# CONFIG_IP_NF_H323 is not set
+CONFIG_IP_NF_QUEUE=m
+
+#
+# IPv6: Netfilter Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP6_NF_QUEUE is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+CONFIG_NET_PKTGEN=m
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+CONFIG_MTD_RAM=y
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+CONFIG_MTD_PLATRAM=y
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_SMC91X is not set
+CONFIG_NET_NETX=y
+# CONFIG_DM9000 is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_AMBAKMI is not set
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_AMBA_PL010 is not set
+# CONFIG_SERIAL_AMBA_PL011 is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_SERIAL_NETX=y
+CONFIG_SERIAL_NETX_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+CONFIG_NVRAM=m
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+CONFIG_VIDEO_V4L2=y
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FB=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_MACMODES is not set
+CONFIG_FB_FIRMWARE_EDID=y
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+CONFIG_FB_ARMCLCD=y
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+
+#
+# Logo configuration
+#
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_LOGO_LINUX_CLUT224=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=m
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=m
+CONFIG_RTC_INTF_PROC=m
+CONFIG_RTC_INTF_DEV=m
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_M48T86 is not set
+CONFIG_RTC_DRV_NETX=m
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# File systems
+#
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+CONFIG_NFS_DIRECTIO=y
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOG_BUF_SHIFT=17
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_DEBUG_VM is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_UNWIND_INFO is not set
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_WAITQ is not set
+CONFIG_DEBUG_ERRORS=y
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=y
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+# CONFIG_CRYPTO_TEA is not set
+CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
diff --git a/arch/arm/configs/pnx4008_defconfig b/arch/arm/configs/pnx4008_defconfig
new file mode 100644
index 0000000000000000000000000000000000000000..8a078d479d578f8c07995f5989d96c8fd5af0ef9
--- /dev/null
+++ b/arch/arm/configs/pnx4008_defconfig
@@ -0,0 +1,2072 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.17-rc1
+# Thu Apr 6 17:05:58 2006
+#
+CONFIG_ARM=y
+CONFIG_MMU=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_VECTORS_BASE=0xffff0000
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_SYSCTL=y
+CONFIG_AUDIT=y
+# CONFIG_IKCONFIG is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_UID16=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+CONFIG_OBSOLETE_INTERMODULE=m
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+# CONFIG_BLK_DEV_IO_TRACE is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_AT91RM9200 is not set
+CONFIG_ARCH_PNX4008=y
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM926T=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5TJ=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
+
+#
+# Bus support
+#
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+CONFIG_PCCARD=m
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=m
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+
+#
+# PC-card bridges
+#
+
+#
+# Kernel Features
+#
+CONFIG_PREEMPT=y
+# CONFIG_NO_IDLE_HZ is not set
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0
+CONFIG_ZBOOT_ROM_BSS=0
+CONFIG_CMDLINE="mem=64M console=ttyS0,115200"
+# CONFIG_XIP_KERNEL is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+# CONFIG_FPE_NWFPE is not set
+# CONFIG_FPE_FASTFPE is not set
+# CONFIG_VFP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+CONFIG_PM_LEGACY=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_APM=m
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=m
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=m
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+CONFIG_NET_KEY=m
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_FWMARK=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+# CONFIG_IP_ROUTE_MULTIPATH_CACHED is not set
+CONFIG_IP_ROUTE_VERBOSE=y
+# CONFIG_IP_PNP is not set
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_NET_IPGRE_BROADCAST=y
+CONFIG_IP_MROUTE=y
+CONFIG_IP_PIMSM_V1=y
+CONFIG_IP_PIMSM_V2=y
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_TUNNEL=m
+CONFIG_INET_TUNNEL=m
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+
+#
+# IP: Virtual Server Configuration
+#
+CONFIG_IP_VS=m
+# CONFIG_IP_VS_DEBUG is not set
+CONFIG_IP_VS_TAB_BITS=12
+
+#
+# IPVS transport protocol load balancing support
+#
+CONFIG_IP_VS_PROTO_TCP=y
+CONFIG_IP_VS_PROTO_UDP=y
+CONFIG_IP_VS_PROTO_ESP=y
+CONFIG_IP_VS_PROTO_AH=y
+
+#
+# IPVS scheduler
+#
+CONFIG_IP_VS_RR=m
+CONFIG_IP_VS_WRR=m
+CONFIG_IP_VS_LC=m
+CONFIG_IP_VS_WLC=m
+CONFIG_IP_VS_LBLC=m
+CONFIG_IP_VS_LBLCR=m
+CONFIG_IP_VS_DH=m
+CONFIG_IP_VS_SH=m
+CONFIG_IP_VS_SED=m
+CONFIG_IP_VS_NQ=m
+
+#
+# IPVS application helper
+#
+CONFIG_IP_VS_FTP=m
+CONFIG_IPV6=m
+CONFIG_IPV6_PRIVACY=y
+# CONFIG_IPV6_ROUTER_PREF is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_BRIDGE_NETFILTER=y
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK is not set
+# CONFIG_NETFILTER_XTABLES is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_IP_NF_CONNTRACK=m
+CONFIG_IP_NF_CT_ACCT=y
+CONFIG_IP_NF_CONNTRACK_MARK=y
+# CONFIG_IP_NF_CONNTRACK_EVENTS is not set
+CONFIG_IP_NF_CT_PROTO_SCTP=m
+CONFIG_IP_NF_FTP=m
+CONFIG_IP_NF_IRC=m
+# CONFIG_IP_NF_NETBIOS_NS is not set
+CONFIG_IP_NF_TFTP=m
+CONFIG_IP_NF_AMANDA=m
+# CONFIG_IP_NF_PPTP is not set
+# CONFIG_IP_NF_H323 is not set
+CONFIG_IP_NF_QUEUE=m
+
+#
+# IPv6: Netfilter Configuration (EXPERIMENTAL)
+#
+CONFIG_IP6_NF_QUEUE=m
+
+#
+# DECnet: Netfilter Configuration
+#
+CONFIG_DECNET_NF_GRABULATOR=m
+
+#
+# Bridge: Netfilter Configuration
+#
+CONFIG_BRIDGE_NF_EBTABLES=m
+CONFIG_BRIDGE_EBT_BROUTE=m
+CONFIG_BRIDGE_EBT_T_FILTER=m
+CONFIG_BRIDGE_EBT_T_NAT=m
+CONFIG_BRIDGE_EBT_802_3=m
+CONFIG_BRIDGE_EBT_AMONG=m
+CONFIG_BRIDGE_EBT_ARP=m
+CONFIG_BRIDGE_EBT_IP=m
+CONFIG_BRIDGE_EBT_LIMIT=m
+CONFIG_BRIDGE_EBT_MARK=m
+CONFIG_BRIDGE_EBT_PKTTYPE=m
+CONFIG_BRIDGE_EBT_STP=m
+CONFIG_BRIDGE_EBT_VLAN=m
+CONFIG_BRIDGE_EBT_ARPREPLY=m
+CONFIG_BRIDGE_EBT_DNAT=m
+CONFIG_BRIDGE_EBT_MARK_T=m
+CONFIG_BRIDGE_EBT_REDIRECT=m
+CONFIG_BRIDGE_EBT_SNAT=m
+CONFIG_BRIDGE_EBT_LOG=m
+# CONFIG_BRIDGE_EBT_ULOG is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+CONFIG_IP_SCTP=m
+# CONFIG_SCTP_DBG_MSG is not set
+# CONFIG_SCTP_DBG_OBJCNT is not set
+# CONFIG_SCTP_HMAC_NONE is not set
+# CONFIG_SCTP_HMAC_SHA1 is not set
+CONFIG_SCTP_HMAC_MD5=y
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+CONFIG_ATM=y
+CONFIG_ATM_CLIP=y
+# CONFIG_ATM_CLIP_NO_ICMP is not set
+CONFIG_ATM_LANE=m
+CONFIG_ATM_MPOA=m
+CONFIG_ATM_BR2684=m
+# CONFIG_ATM_BR2684_IPFILTER is not set
+CONFIG_BRIDGE=m
+CONFIG_VLAN_8021Q=m
+CONFIG_DECNET=m
+# CONFIG_DECNET_ROUTER is not set
+CONFIG_LLC=m
+CONFIG_LLC2=m
+CONFIG_IPX=m
+# CONFIG_IPX_INTERN is not set
+CONFIG_ATALK=m
+CONFIG_DEV_APPLETALK=y
+CONFIG_IPDDP=m
+CONFIG_IPDDP_ENCAP=y
+CONFIG_IPDDP_DECAP=y
+CONFIG_X25=m
+CONFIG_LAPB=m
+# CONFIG_NET_DIVERT is not set
+CONFIG_ECONET=m
+CONFIG_ECONET_AUNUDP=y
+CONFIG_ECONET_NATIVE=y
+CONFIG_WAN_ROUTER=m
+
+#
+# QoS and/or fair queueing
+#
+CONFIG_NET_SCHED=y
+CONFIG_NET_SCH_CLK_JIFFIES=y
+# CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set
+# CONFIG_NET_SCH_CLK_CPU is not set
+
+#
+# Queueing/Scheduling
+#
+CONFIG_NET_SCH_CBQ=m
+CONFIG_NET_SCH_HTB=m
+CONFIG_NET_SCH_HFSC=m
+CONFIG_NET_SCH_ATM=m
+CONFIG_NET_SCH_PRIO=m
+CONFIG_NET_SCH_RED=m
+CONFIG_NET_SCH_SFQ=m
+CONFIG_NET_SCH_TEQL=m
+CONFIG_NET_SCH_TBF=m
+CONFIG_NET_SCH_GRED=m
+CONFIG_NET_SCH_DSMARK=m
+CONFIG_NET_SCH_NETEM=m
+CONFIG_NET_SCH_INGRESS=m
+
+#
+# Classification
+#
+CONFIG_NET_CLS=y
+# CONFIG_NET_CLS_BASIC is not set
+CONFIG_NET_CLS_TCINDEX=m
+CONFIG_NET_CLS_ROUTE4=m
+CONFIG_NET_CLS_ROUTE=y
+CONFIG_NET_CLS_FW=m
+CONFIG_NET_CLS_U32=m
+# CONFIG_CLS_U32_PERF is not set
+# CONFIG_CLS_U32_MARK is not set
+CONFIG_NET_CLS_RSVP=m
+CONFIG_NET_CLS_RSVP6=m
+# CONFIG_NET_EMATCH is not set
+# CONFIG_NET_CLS_ACT is not set
+CONFIG_NET_CLS_POLICE=y
+# CONFIG_NET_CLS_IND is not set
+CONFIG_NET_ESTIMATOR=y
+
+#
+# Network testing
+#
+CONFIG_NET_PKTGEN=m
+CONFIG_HAMRADIO=y
+
+#
+# Packet Radio protocols
+#
+CONFIG_AX25=m
+# CONFIG_AX25_DAMA_SLAVE is not set
+CONFIG_NETROM=m
+CONFIG_ROSE=m
+
+#
+# AX.25 network device drivers
+#
+CONFIG_MKISS=m
+CONFIG_6PACK=m
+CONFIG_BPQETHER=m
+CONFIG_BAYCOM_SER_FDX=m
+CONFIG_BAYCOM_SER_HDX=m
+CONFIG_BAYCOM_PAR=m
+CONFIG_BAYCOM_EPP=m
+CONFIG_YAM=m
+CONFIG_IRDA=m
+
+#
+# IrDA protocols
+#
+CONFIG_IRLAN=m
+CONFIG_IRNET=m
+CONFIG_IRCOMM=m
+# CONFIG_IRDA_ULTRA is not set
+
+#
+# IrDA options
+#
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+CONFIG_IRDA_FAST_RR=y
+CONFIG_IRDA_DEBUG=y
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+CONFIG_IRTTY_SIR=m
+
+#
+# Dongle support
+#
+CONFIG_DONGLE=y
+CONFIG_ESI_DONGLE=m
+CONFIG_ACTISYS_DONGLE=m
+CONFIG_TEKRAM_DONGLE=m
+# CONFIG_TOIM3232_DONGLE is not set
+CONFIG_LITELINK_DONGLE=m
+CONFIG_MA600_DONGLE=m
+CONFIG_GIRBIL_DONGLE=m
+CONFIG_MCP2120_DONGLE=m
+CONFIG_OLD_BELKIN_DONGLE=m
+CONFIG_ACT200L_DONGLE=m
+
+#
+# Old SIR device drivers
+#
+CONFIG_IRPORT_SIR=m
+
+#
+# Old Serial dongle support
+#
+# CONFIG_DONGLE_OLD is not set
+
+#
+# FIR device drivers
+#
+CONFIG_USB_IRDA=m
+CONFIG_SIGMATEL_FIR=m
+CONFIG_BT=m
+CONFIG_BT_L2CAP=m
+CONFIG_BT_SCO=m
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_CMTP=m
+CONFIG_BT_HIDP=m
+
+#
+# Bluetooth device drivers
+#
+CONFIG_BT_HCIUSB=m
+CONFIG_BT_HCIUSB_SCO=y
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_H4=y
+CONFIG_BT_HCIUART_BCSP=y
+CONFIG_BT_HCIBCM203X=m
+# CONFIG_BT_HCIBPA10X is not set
+CONFIG_BT_HCIBFUSB=m
+CONFIG_BT_HCIDTL1=m
+CONFIG_BT_HCIBT3C=m
+CONFIG_BT_HCIBLUECARD=m
+CONFIG_BT_HCIBTUART=m
+CONFIG_BT_HCIVHCI=m
+CONFIG_IEEE80211=m
+# CONFIG_IEEE80211_DEBUG is not set
+# CONFIG_IEEE80211_CRYPT_WEP is not set
+CONFIG_IEEE80211_CRYPT_CCMP=m
+CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_IEEE80211_SOFTMAC is not set
+CONFIG_WIRELESS_EXT=y
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=m
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=m
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=m
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_REDBOOT_PARTS=m
+CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
+# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
+# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLOCK=m
+CONFIG_MTD_BLOCK_RO=m
+CONFIG_FTL=m
+CONFIG_NFTL=m
+CONFIG_NFTL_RW=y
+CONFIG_INFTL=m
+# CONFIG_RFD_FTL is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=m
+CONFIG_MTD_JEDECPROBE=m
+CONFIG_MTD_GEN_PROBE=m
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_CFI_INTELEXT=m
+CONFIG_MTD_CFI_AMDSTD=m
+CONFIG_MTD_CFI_STAA=m
+CONFIG_MTD_CFI_UTIL=m
+CONFIG_MTD_RAM=m
+CONFIG_MTD_ROM=m
+CONFIG_MTD_ABSENT=m
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_PHYSMAP=m
+CONFIG_MTD_PHYSMAP_START=0x8000000
+CONFIG_MTD_PHYSMAP_LEN=0x4000000
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_IMPA7 is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+CONFIG_MTD_SLRAM=m
+CONFIG_MTD_PHRAM=m
+CONFIG_MTD_MTDRAM=m
+CONFIG_MTDRAM_TOTAL_SIZE=4096
+CONFIG_MTDRAM_ERASE_SIZE=128
+CONFIG_MTD_BLKMTD=m
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+CONFIG_MTD_DOC2000=m
+CONFIG_MTD_DOC2001=m
+CONFIG_MTD_DOC2001PLUS=m
+CONFIG_MTD_DOCPROBE=m
+CONFIG_MTD_DOCECC=m
+# CONFIG_MTD_DOCPROBE_ADVANCED is not set
+CONFIG_MTD_DOCPROBE_ADDRESS=0
+
+#
+# NAND Flash Device Drivers
+#
+CONFIG_MTD_NAND=m
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+CONFIG_MTD_NAND_IDS=m
+CONFIG_MTD_NAND_DISKONCHIP=m
+# CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED is not set
+CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0
+# CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+CONFIG_PARPORT=m
+CONFIG_PARPORT_PC=m
+CONFIG_PARPORT_PC_FIFO=y
+# CONFIG_PARPORT_PC_SUPERIO is not set
+CONFIG_PARPORT_PC_PCMCIA=m
+CONFIG_PARPORT_NOT_PC=y
+# CONFIG_PARPORT_ARC is not set
+# CONFIG_PARPORT_GSC is not set
+CONFIG_PARPORT_1284=y
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+CONFIG_PARIDE=m
+CONFIG_PARIDE_PARPORT=m
+
+#
+# Parallel IDE high-level drivers
+#
+CONFIG_PARIDE_PD=m
+CONFIG_PARIDE_PCD=m
+CONFIG_PARIDE_PF=m
+CONFIG_PARIDE_PT=m
+CONFIG_PARIDE_PG=m
+
+#
+# Parallel IDE protocol modules
+#
+CONFIG_PARIDE_ATEN=m
+CONFIG_PARIDE_BPCK=m
+CONFIG_PARIDE_BPCK6=m
+CONFIG_PARIDE_COMM=m
+CONFIG_PARIDE_DSTR=m
+CONFIG_PARIDE_FIT2=m
+CONFIG_PARIDE_FIT3=m
+CONFIG_PARIDE_EPAT=m
+# CONFIG_PARIDE_EPATC8 is not set
+CONFIG_PARIDE_EPIA=m
+CONFIG_PARIDE_FRIQ=m
+CONFIG_PARIDE_FRPW=m
+CONFIG_PARIDE_KBIC=m
+CONFIG_PARIDE_KTTI=m
+CONFIG_PARIDE_ON20=m
+CONFIG_PARIDE_ON26=m
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_CDROM_PKTCDVD_BUFFERS=8
+# CONFIG_CDROM_PKTCDVD_WCACHE is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=m
+CONFIG_BLK_DEV_IDE=m
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=m
+# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_BLK_DEV_IDECS=m
+CONFIG_BLK_DEV_IDECD=m
+CONFIG_BLK_DEV_IDETAPE=m
+CONFIG_BLK_DEV_IDEFLOPPY=m
+CONFIG_BLK_DEV_IDESCSI=m
+# CONFIG_IDE_TASK_IOCTL is not set
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_IDE_GENERIC=m
+# CONFIG_IDE_ARM is not set
+# CONFIG_BLK_DEV_IDEDMA is not set
+# CONFIG_IDEDMA_AUTO is not set
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=m
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=m
+# CONFIG_BLK_DEV_SR_VENDOR is not set
+CONFIG_CHR_DEV_SG=m
+CONFIG_CHR_DEV_SCH=m
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_LOGGING=y
+
+#
+# SCSI Transport Attributes
+#
+CONFIG_SCSI_SPI_ATTRS=m
+CONFIG_SCSI_FC_ATTRS=m
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_ISCSI_TCP is not set
+CONFIG_SCSI_SATA=m
+CONFIG_SCSI_PPA=m
+CONFIG_SCSI_IMM=m
+# CONFIG_SCSI_IZIP_EPP16 is not set
+# CONFIG_SCSI_IZIP_SLOW_CTR is not set
+CONFIG_SCSI_DEBUG=m
+
+#
+# PCMCIA SCSI adapter support
+#
+CONFIG_PCMCIA_AHA152X=m
+CONFIG_PCMCIA_FDOMAIN=m
+CONFIG_PCMCIA_NINJA_SCSI=m
+CONFIG_PCMCIA_QLOGIC=m
+CONFIG_PCMCIA_SYM53C500=m
+
+#
+# Multi-device support (RAID and LVM)
+#
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=m
+CONFIG_MD_LINEAR=m
+CONFIG_MD_RAID0=m
+CONFIG_MD_RAID1=m
+CONFIG_MD_RAID10=m
+CONFIG_MD_RAID5=m
+# CONFIG_MD_RAID5_RESHAPE is not set
+CONFIG_MD_RAID6=m
+CONFIG_MD_MULTIPATH=m
+CONFIG_MD_FAULTY=m
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+# CONFIG_DM_MULTIPATH is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_BONDING=m
+CONFIG_EQUALIZER=m
+CONFIG_TUN=m
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=m
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+CONFIG_NET_POCKET=y
+CONFIG_DE600=m
+CONFIG_DE620=m
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+CONFIG_NET_RADIO=y
+# CONFIG_NET_WIRELESS_RTNETLINK is not set
+
+#
+# Obsolete Wireless cards support (pre-802.11)
+#
+CONFIG_STRIP=m
+CONFIG_PCMCIA_WAVELAN=m
+CONFIG_PCMCIA_NETWAVE=m
+
+#
+# Wireless 802.11 Frequency Hopping cards support
+#
+CONFIG_PCMCIA_RAYCS=m
+
+#
+# Wireless 802.11b ISA/PCI cards support
+#
+CONFIG_HERMES=m
+CONFIG_ATMEL=m
+
+#
+# Wireless 802.11b Pcmcia/Cardbus cards support
+#
+CONFIG_PCMCIA_HERMES=m
+# CONFIG_PCMCIA_SPECTRUM is not set
+CONFIG_AIRO_CS=m
+CONFIG_PCMCIA_ATMEL=m
+CONFIG_PCMCIA_WL3501=m
+# CONFIG_HOSTAP is not set
+CONFIG_NET_WIRELESS=y
+
+#
+# PCMCIA network device support
+#
+CONFIG_NET_PCMCIA=y
+CONFIG_PCMCIA_3C589=m
+CONFIG_PCMCIA_3C574=m
+CONFIG_PCMCIA_FMVJ18X=m
+CONFIG_PCMCIA_PCNET=m
+CONFIG_PCMCIA_NMCLAN=m
+CONFIG_PCMCIA_SMC91C92=m
+CONFIG_PCMCIA_XIRC2PS=m
+CONFIG_PCMCIA_AXNET=m
+
+#
+# Wan interfaces
+#
+CONFIG_WAN=y
+CONFIG_SYNCLINK_SYNCPPP=m
+CONFIG_HDLC=m
+CONFIG_HDLC_RAW=y
+CONFIG_HDLC_RAW_ETH=y
+CONFIG_HDLC_CISCO=y
+CONFIG_HDLC_FR=y
+CONFIG_HDLC_PPP=y
+CONFIG_HDLC_X25=y
+CONFIG_DLCI=m
+CONFIG_DLCI_COUNT=24
+CONFIG_DLCI_MAX=8
+CONFIG_WAN_ROUTER_DRIVERS=y
+CONFIG_LAPBETHER=m
+CONFIG_X25_ASY=m
+
+#
+# ATM drivers
+#
+# CONFIG_ATM_DUMMY is not set
+CONFIG_ATM_TCP=m
+CONFIG_PLIP=m
+CONFIG_PPP=m
+CONFIG_PPP_MULTILINK=y
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+CONFIG_PPPOATM=m
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+CONFIG_SHAPER=m
+CONFIG_NETCONSOLE=m
+CONFIG_NETPOLL=y
+# CONFIG_NETPOLL_RX is not set
+# CONFIG_NETPOLL_TRAP is not set
+CONFIG_NET_POLL_CONTROLLER=y
+
+#
+# ISDN subsystem
+#
+CONFIG_ISDN=m
+
+#
+# Old ISDN4Linux
+#
+CONFIG_ISDN_I4L=m
+CONFIG_ISDN_PPP=y
+CONFIG_ISDN_PPP_VJ=y
+CONFIG_ISDN_MPP=y
+CONFIG_IPPP_FILTER=y
+CONFIG_ISDN_PPP_BSDCOMP=m
+CONFIG_ISDN_AUDIO=y
+CONFIG_ISDN_TTY_FAX=y
+CONFIG_ISDN_X25=y
+
+#
+# ISDN feature submodules
+#
+CONFIG_ISDN_DRV_LOOP=m
+CONFIG_ISDN_DIVERSION=m
+
+#
+# ISDN4Linux hardware drivers
+#
+
+#
+# Passive cards
+#
+CONFIG_ISDN_DRV_HISAX=m
+
+#
+# D-channel protocol features
+#
+CONFIG_HISAX_EURO=y
+CONFIG_DE_AOC=y
+# CONFIG_HISAX_NO_SENDCOMPLETE is not set
+# CONFIG_HISAX_NO_LLC is not set
+# CONFIG_HISAX_NO_KEYPAD is not set
+CONFIG_HISAX_1TR6=y
+CONFIG_HISAX_NI1=y
+CONFIG_HISAX_MAX_CARDS=8
+
+#
+# HiSax supported cards
+#
+CONFIG_HISAX_16_3=y
+CONFIG_HISAX_S0BOX=y
+CONFIG_HISAX_FRITZPCI=y
+CONFIG_HISAX_AVM_A1_PCMCIA=y
+CONFIG_HISAX_ELSA=y
+CONFIG_HISAX_DIEHLDIVA=y
+CONFIG_HISAX_SEDLBAUER=y
+CONFIG_HISAX_NICCY=y
+CONFIG_HISAX_GAZEL=y
+CONFIG_HISAX_HFC_SX=y
+# CONFIG_HISAX_DEBUG is not set
+
+#
+# HiSax PCMCIA card service modules
+#
+CONFIG_HISAX_SEDLBAUER_CS=m
+CONFIG_HISAX_ELSA_CS=m
+CONFIG_HISAX_AVM_A1_CS=m
+CONFIG_HISAX_TELES_CS=m
+
+#
+# HiSax sub driver modules
+#
+CONFIG_HISAX_ST5481=m
+CONFIG_HISAX_HFCUSB=m
+# CONFIG_HISAX_HFC4S8S is not set
+CONFIG_HISAX_HDLC=y
+
+#
+# Active cards
+#
+
+#
+# Siemens Gigaset
+#
+# CONFIG_ISDN_DRV_GIGASET is not set
+
+#
+# CAPI subsystem
+#
+CONFIG_ISDN_CAPI=m
+CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y
+CONFIG_ISDN_CAPI_MIDDLEWARE=y
+CONFIG_ISDN_CAPI_CAPI20=m
+CONFIG_ISDN_CAPI_CAPIFS_BOOL=y
+CONFIG_ISDN_CAPI_CAPIFS=m
+CONFIG_ISDN_CAPI_CAPIDRV=m
+
+#
+# CAPI hardware drivers
+#
+
+#
+# Active AVM cards
+#
+CONFIG_CAPI_AVM=y
+CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m
+CONFIG_ISDN_DRV_AVMB1_AVM_CS=m
+
+#
+# Active Eicon DIVA Server cards
+#
+CONFIG_CAPI_EICON=y
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=m
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+CONFIG_INPUT_JOYDEV=m
+CONFIG_INPUT_TSDEV=m
+CONFIG_INPUT_TSDEV_SCREEN_X=240
+CONFIG_INPUT_TSDEV_SCREEN_Y=320
+CONFIG_INPUT_EVDEV=m
+CONFIG_INPUT_EVBUG=m
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+CONFIG_KEYBOARD_SUNKBD=m
+CONFIG_KEYBOARD_LKKBD=m
+CONFIG_KEYBOARD_XTKBD=m
+CONFIG_KEYBOARD_NEWTON=m
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=m
+CONFIG_MOUSE_SERIAL=m
+CONFIG_MOUSE_VSXXXAA=m
+CONFIG_INPUT_JOYSTICK=y
+CONFIG_JOYSTICK_ANALOG=m
+CONFIG_JOYSTICK_A3D=m
+CONFIG_JOYSTICK_ADI=m
+CONFIG_JOYSTICK_COBRA=m
+CONFIG_JOYSTICK_GF2K=m
+CONFIG_JOYSTICK_GRIP=m
+CONFIG_JOYSTICK_GRIP_MP=m
+CONFIG_JOYSTICK_GUILLEMOT=m
+CONFIG_JOYSTICK_INTERACT=m
+CONFIG_JOYSTICK_SIDEWINDER=m
+CONFIG_JOYSTICK_TMDC=m
+CONFIG_JOYSTICK_IFORCE=m
+CONFIG_JOYSTICK_IFORCE_USB=y
+CONFIG_JOYSTICK_IFORCE_232=y
+CONFIG_JOYSTICK_WARRIOR=m
+CONFIG_JOYSTICK_MAGELLAN=m
+CONFIG_JOYSTICK_SPACEORB=m
+CONFIG_JOYSTICK_SPACEBALL=m
+CONFIG_JOYSTICK_STINGER=m
+# CONFIG_JOYSTICK_TWIDJOY is not set
+CONFIG_JOYSTICK_DB9=m
+CONFIG_JOYSTICK_GAMECON=m
+CONFIG_JOYSTICK_TURBOGRAFX=m
+CONFIG_JOYSTICK_JOYDUMP=m
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_GUNZE=m
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_UINPUT=m
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=m
+CONFIG_SERIO_PARKBD=m
+CONFIG_SERIO_LIBPS2=y
+CONFIG_SERIO_RAW=m
+CONFIG_GAMEPORT=m
+CONFIG_GAMEPORT_NS558=m
+CONFIG_GAMEPORT_L4=m
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+CONFIG_SERIAL_NONSTANDARD=y
+CONFIG_COMPUTONE=m
+CONFIG_ROCKETPORT=m
+CONFIG_CYCLADES=m
+# CONFIG_CYZ_INTR is not set
+CONFIG_DIGIEPCA=m
+CONFIG_MOXA_INTELLIO=m
+CONFIG_MOXA_SMARTIO=m
+# CONFIG_ISI is not set
+CONFIG_SYNCLINKMP=m
+CONFIG_N_HDLC=m
+# CONFIG_RISCOM8 is not set
+# CONFIG_SPECIALIX is not set
+CONFIG_SX=m
+CONFIG_RIO=m
+CONFIG_RIO_OLDPCI=y
+CONFIG_STALDRV=y
+CONFIG_STALLION=m
+CONFIG_ISTALLION=m
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_CS=m
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+# CONFIG_SERIAL_8250_DETECT_IRQ is not set
+CONFIG_SERIAL_8250_RSA=y
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+CONFIG_PRINTER=m
+# CONFIG_LP_CONSOLE is not set
+CONFIG_PPDEV=m
+CONFIG_TIPAR=m
+
+#
+# IPMI
+#
+CONFIG_IPMI_HANDLER=m
+# CONFIG_IPMI_PANIC_EVENT is not set
+CONFIG_IPMI_DEVICE_INTERFACE=m
+CONFIG_IPMI_SI=m
+CONFIG_IPMI_WATCHDOG=m
+CONFIG_IPMI_POWEROFF=m
+
+#
+# Watchdog Cards
+#
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+CONFIG_SOFT_WATCHDOG=m
+
+#
+# USB-based Watchdog Cards
+#
+CONFIG_USBPCWATCHDOG=m
+CONFIG_NVRAM=m
+CONFIG_DTLK=m
+CONFIG_R3964=m
+
+#
+# Ftape, the floppy tape device driver
+#
+
+#
+# PCMCIA character devices
+#
+CONFIG_SYNCLINK_CS=m
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
+CONFIG_RAW_DRIVER=m
+CONFIG_MAX_RAW_DEVS=256
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=m
+CONFIG_I2C_CHARDEV=m
+
+#
+# I2C Algorithms
+#
+CONFIG_I2C_ALGOBIT=m
+CONFIG_I2C_ALGOPCF=m
+CONFIG_I2C_ALGOPCA=m
+
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_ISA=m
+CONFIG_I2C_PARPORT=m
+CONFIG_I2C_PARPORT_LIGHT=m
+CONFIG_I2C_STUB=m
+CONFIG_I2C_PCA_ISA=m
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+CONFIG_SENSORS_EEPROM=m
+CONFIG_SENSORS_PCF8574=m
+# CONFIG_SENSORS_PCA9539 is not set
+CONFIG_SENSORS_PCF8591=m
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+CONFIG_W1=m
+
+#
+# 1-wire Bus Masters
+#
+# CONFIG_W1_MASTER_DS9490 is not set
+# CONFIG_W1_MASTER_DS2482 is not set
+
+#
+# 1-wire Slaves
+#
+# CONFIG_W1_SLAVE_THERM is not set
+# CONFIG_W1_SLAVE_SMEM is not set
+# CONFIG_W1_SLAVE_DS2433 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+CONFIG_HWMON_VID=m
+CONFIG_SENSORS_ADM1021=m
+CONFIG_SENSORS_ADM1025=m
+CONFIG_SENSORS_ADM1026=m
+CONFIG_SENSORS_ADM1031=m
+# CONFIG_SENSORS_ADM9240 is not set
+CONFIG_SENSORS_ASB100=m
+# CONFIG_SENSORS_ATXP1 is not set
+CONFIG_SENSORS_DS1621=m
+# CONFIG_SENSORS_F71805F is not set
+CONFIG_SENSORS_FSCHER=m
+# CONFIG_SENSORS_FSCPOS is not set
+CONFIG_SENSORS_GL518SM=m
+# CONFIG_SENSORS_GL520SM is not set
+CONFIG_SENSORS_IT87=m
+CONFIG_SENSORS_LM63=m
+CONFIG_SENSORS_LM75=m
+CONFIG_SENSORS_LM77=m
+CONFIG_SENSORS_LM78=m
+CONFIG_SENSORS_LM80=m
+CONFIG_SENSORS_LM83=m
+CONFIG_SENSORS_LM85=m
+CONFIG_SENSORS_LM87=m
+CONFIG_SENSORS_LM90=m
+# CONFIG_SENSORS_LM92 is not set
+CONFIG_SENSORS_MAX1619=m
+CONFIG_SENSORS_PC87360=m
+CONFIG_SENSORS_SMSC47M1=m
+# CONFIG_SENSORS_SMSC47B397 is not set
+CONFIG_SENSORS_W83781D=m
+# CONFIG_SENSORS_W83792D is not set
+CONFIG_SENSORS_W83L785TS=m
+CONFIG_SENSORS_W83627HF=m
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Misc devices
+#
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+CONFIG_DVB=y
+CONFIG_DVB_CORE=m
+
+#
+# Supported USB Adapters
+#
+# CONFIG_DVB_USB is not set
+CONFIG_DVB_TTUSB_BUDGET=m
+CONFIG_DVB_TTUSB_DEC=m
+CONFIG_DVB_CINERGYT2=m
+CONFIG_DVB_CINERGYT2_TUNING=y
+CONFIG_DVB_CINERGYT2_STREAM_URB_COUNT=32
+CONFIG_DVB_CINERGYT2_STREAM_BUF_SIZE=512
+CONFIG_DVB_CINERGYT2_QUERY_INTERVAL=250
+CONFIG_DVB_CINERGYT2_ENABLE_RC_INPUT_DEVICE=y
+CONFIG_DVB_CINERGYT2_RC_QUERY_INTERVAL=100
+
+#
+# Supported FlexCopII (B2C2) Adapters
+#
+# CONFIG_DVB_B2C2_FLEXCOP is not set
+
+#
+# Supported DVB Frontends
+#
+
+#
+# Customise DVB Frontends
+#
+
+#
+# DVB-S (satellite) frontends
+#
+CONFIG_DVB_STV0299=m
+CONFIG_DVB_CX24110=m
+# CONFIG_DVB_CX24123 is not set
+CONFIG_DVB_TDA8083=m
+CONFIG_DVB_MT312=m
+CONFIG_DVB_VES1X93=m
+# CONFIG_DVB_S5H1420 is not set
+
+#
+# DVB-T (terrestrial) frontends
+#
+CONFIG_DVB_SP8870=m
+CONFIG_DVB_SP887X=m
+CONFIG_DVB_CX22700=m
+CONFIG_DVB_CX22702=m
+CONFIG_DVB_L64781=m
+CONFIG_DVB_TDA1004X=m
+CONFIG_DVB_NXT6000=m
+CONFIG_DVB_MT352=m
+# CONFIG_DVB_ZL10353 is not set
+CONFIG_DVB_DIB3000MB=m
+CONFIG_DVB_DIB3000MC=m
+
+#
+# DVB-C (cable) frontends
+#
+CONFIG_DVB_VES1820=m
+CONFIG_DVB_TDA10021=m
+CONFIG_DVB_STV0297=m
+
+#
+# ATSC (North American/Korean Terresterial DTV) frontends
+#
+# CONFIG_DVB_NXT200X is not set
+# CONFIG_DVB_OR51211 is not set
+# CONFIG_DVB_OR51132 is not set
+# CONFIG_DVB_BCM3510 is not set
+# CONFIG_DVB_LGDT330X is not set
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+CONFIG_SOUND=m
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+CONFIG_SND_HWDEP=m
+CONFIG_SND_RAWMIDI=m
+CONFIG_SND_SEQUENCER=m
+CONFIG_SND_SEQ_DUMMY=m
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
+CONFIG_SND_SEQUENCER_OSS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+CONFIG_SND_MPU401_UART=m
+CONFIG_SND_DUMMY=m
+CONFIG_SND_VIRMIDI=m
+CONFIG_SND_MTPAV=m
+CONFIG_SND_SERIAL_U16550=m
+CONFIG_SND_MPU401=m
+
+#
+# ALSA ARM devices
+#
+
+#
+# USB devices
+#
+CONFIG_SND_USB_AUDIO=m
+
+#
+# PCMCIA devices
+#
+
+#
+# Open Sound System
+#
+CONFIG_SOUND_PRIME=m
+# CONFIG_OBSOLETE_OSS_DRIVER is not set
+# CONFIG_SOUND_MSNDCLAS is not set
+# CONFIG_SOUND_MSNDPIN is not set
+CONFIG_SOUND_TVMIXER=m
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=m
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+CONFIG_USB_BANDWIDTH=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_SL811_HCD=m
+# CONFIG_USB_SL811_CS is not set
+
+#
+# USB Device Class drivers
+#
+CONFIG_USB_ACM=m
+CONFIG_USB_PRINTER=m
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+CONFIG_USB_STORAGE_DATAFAB=y
+CONFIG_USB_STORAGE_FREECOM=y
+CONFIG_USB_STORAGE_ISD200=y
+CONFIG_USB_STORAGE_DPCM=y
+CONFIG_USB_STORAGE_USBAT=y
+CONFIG_USB_STORAGE_SDDR09=y
+CONFIG_USB_STORAGE_SDDR55=y
+CONFIG_USB_STORAGE_JUMPSHOT=y
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=m
+CONFIG_USB_HIDINPUT=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+CONFIG_USB_HIDDEV=y
+
+#
+# USB HID Boot Protocol drivers
+#
+CONFIG_USB_KBD=m
+CONFIG_USB_MOUSE=m
+CONFIG_USB_AIPTEK=m
+CONFIG_USB_WACOM=m
+# CONFIG_USB_ACECAD is not set
+CONFIG_USB_KBTAB=m
+CONFIG_USB_POWERMATE=m
+CONFIG_USB_MTOUCH=m
+# CONFIG_USB_ITMTOUCH is not set
+CONFIG_USB_EGALAX=m
+# CONFIG_USB_YEALINK is not set
+CONFIG_USB_XPAD=m
+CONFIG_USB_ATI_REMOTE=m
+# CONFIG_USB_ATI_REMOTE2 is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+
+#
+# USB Imaging devices
+#
+CONFIG_USB_MDC800=m
+CONFIG_USB_MICROTEK=m
+
+#
+# USB Network Adapters
+#
+CONFIG_USB_CATC=m
+CONFIG_USB_KAWETH=m
+CONFIG_USB_PEGASUS=m
+CONFIG_USB_RTL8150=m
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_AX8817X=m
+CONFIG_USB_NET_CDCETHER=m
+# CONFIG_USB_NET_GL620A is not set
+CONFIG_USB_NET_NET1080=m
+# CONFIG_USB_NET_PLUSB is not set
+# CONFIG_USB_NET_RNDIS_HOST is not set
+# CONFIG_USB_NET_CDC_SUBSET is not set
+CONFIG_USB_NET_ZAURUS=m
+# CONFIG_USB_ZD1201 is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+CONFIG_USB_USS720=m
+
+#
+# USB Serial Converter support
+#
+CONFIG_USB_SERIAL=m
+CONFIG_USB_SERIAL_GENERIC=y
+# CONFIG_USB_SERIAL_AIRPRIME is not set
+# CONFIG_USB_SERIAL_ANYDATA is not set
+CONFIG_USB_SERIAL_BELKIN=m
+CONFIG_USB_SERIAL_WHITEHEAT=m
+CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
+# CONFIG_USB_SERIAL_CP2101 is not set
+CONFIG_USB_SERIAL_CYPRESS_M8=m
+CONFIG_USB_SERIAL_EMPEG=m
+CONFIG_USB_SERIAL_FTDI_SIO=m
+CONFIG_USB_SERIAL_VISOR=m
+CONFIG_USB_SERIAL_IPAQ=m
+CONFIG_USB_SERIAL_IR=m
+CONFIG_USB_SERIAL_EDGEPORT=m
+CONFIG_USB_SERIAL_EDGEPORT_TI=m
+# CONFIG_USB_SERIAL_GARMIN is not set
+CONFIG_USB_SERIAL_IPW=m
+CONFIG_USB_SERIAL_KEYSPAN_PDA=m
+CONFIG_USB_SERIAL_KEYSPAN=m
+# CONFIG_USB_SERIAL_KEYSPAN_MPR is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19QW is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19QI is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA49WLC is not set
+CONFIG_USB_SERIAL_KLSI=m
+CONFIG_USB_SERIAL_KOBIL_SCT=m
+CONFIG_USB_SERIAL_MCT_U232=m
+# CONFIG_USB_SERIAL_NAVMAN is not set
+CONFIG_USB_SERIAL_PL2303=m
+# CONFIG_USB_SERIAL_HP4X is not set
+CONFIG_USB_SERIAL_SAFE=m
+# CONFIG_USB_SERIAL_SAFE_PADDED is not set
+# CONFIG_USB_SERIAL_TI is not set
+CONFIG_USB_SERIAL_CYBERJACK=m
+CONFIG_USB_SERIAL_XIRCOM=m
+CONFIG_USB_SERIAL_OMNINET=m
+CONFIG_USB_EZUSB=y
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+CONFIG_USB_AUERSWALD=m
+CONFIG_USB_RIO500=m
+CONFIG_USB_LEGOTOWER=m
+CONFIG_USB_LCD=m
+CONFIG_USB_LED=m
+CONFIG_USB_CYTHERM=m
+CONFIG_USB_PHIDGETKIT=m
+CONFIG_USB_PHIDGETSERVO=m
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_LD is not set
+CONFIG_USB_TEST=m
+
+#
+# USB DSL modem support
+#
+CONFIG_USB_ATM=m
+CONFIG_USB_SPEEDTOUCH=m
+# CONFIG_USB_CXACRU is not set
+# CONFIG_USB_UEAGLEATM is not set
+# CONFIG_USB_XUSBATM is not set
+
+#
+# USB Gadget Support
+#
+CONFIG_USB_GADGET=m
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_AT91 is not set
+CONFIG_USB_GADGET_DUMMY_HCD=y
+CONFIG_USB_DUMMY_HCD=m
+CONFIG_USB_GADGET_DUALSPEED=y
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+CONFIG_USB_G_SERIAL=m
+
+#
+# MMC/SD Card support
+#
+CONFIG_MMC=m
+# CONFIG_MMC_DEBUG is not set
+CONFIG_MMC_BLOCK=m
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=m
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_JBD=m
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+CONFIG_REISERFS_FS=m
+# CONFIG_REISERFS_CHECK is not set
+# CONFIG_REISERFS_PROC_INFO is not set
+CONFIG_REISERFS_FS_XATTR=y
+CONFIG_REISERFS_FS_POSIX_ACL=y
+CONFIG_REISERFS_FS_SECURITY=y
+CONFIG_JFS_FS=m
+CONFIG_JFS_POSIX_ACL=y
+# CONFIG_JFS_SECURITY is not set
+# CONFIG_JFS_DEBUG is not set
+CONFIG_JFS_STATISTICS=y
+CONFIG_FS_POSIX_ACL=y
+CONFIG_XFS_FS=m
+CONFIG_XFS_EXPORT=y
+CONFIG_XFS_QUOTA=y
+CONFIG_XFS_SECURITY=y
+CONFIG_XFS_POSIX_ACL=y
+CONFIG_XFS_RT=y
+# CONFIG_OCFS2_FS is not set
+CONFIG_MINIX_FS=m
+CONFIG_ROMFS_FS=m
+CONFIG_INOTIFY=y
+CONFIG_QUOTA=y
+CONFIG_QFMT_V1=m
+CONFIG_QFMT_V2=m
+CONFIG_QUOTACTL=y
+CONFIG_DNOTIFY=y
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_ZISOFS_FS=m
+CONFIG_UDF_FS=m
+CONFIG_UDF_NLS=y
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+CONFIG_NTFS_FS=m
+# CONFIG_NTFS_DEBUG is not set
+# CONFIG_NTFS_RW is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+CONFIG_ADFS_FS=m
+# CONFIG_ADFS_FS_RW is not set
+CONFIG_AFFS_FS=m
+CONFIG_HFS_FS=m
+CONFIG_HFSPLUS_FS=m
+CONFIG_BEFS_FS=m
+# CONFIG_BEFS_DEBUG is not set
+CONFIG_BFS_FS=m
+CONFIG_EFS_FS=m
+CONFIG_JFFS_FS=m
+CONFIG_JFFS_FS_VERBOSE=0
+CONFIG_JFFS_PROC_FS=y
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_CRAMFS=y
+CONFIG_VXFS_FS=m
+CONFIG_HPFS_FS=m
+CONFIG_QNX4FS_FS=m
+CONFIG_SYSV_FS=m
+CONFIG_UFS_FS=m
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+CONFIG_NFS_DIRECTIO=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+CONFIG_NFSD_V4=y
+CONFIG_NFSD_TCP=y
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+CONFIG_SUNRPC_GSS=m
+CONFIG_RPCSEC_GSS_KRB5=m
+CONFIG_RPCSEC_GSS_SPKM3=m
+CONFIG_SMB_FS=m
+# CONFIG_SMB_NLS_DEFAULT is not set
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_XATTR is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
+CONFIG_NCP_FS=m
+CONFIG_NCPFS_PACKET_SIGNING=y
+CONFIG_NCPFS_IOCTL_LOCKING=y
+CONFIG_NCPFS_STRONG=y
+CONFIG_NCPFS_NFS_NS=y
+CONFIG_NCPFS_OS2_NS=y
+# CONFIG_NCPFS_SMALLDOS is not set
+CONFIG_NCPFS_NLS=y
+CONFIG_NCPFS_EXTRAS=y
+CONFIG_CODA_FS=m
+# CONFIG_CODA_FS_OLD_API is not set
+CONFIG_AFS_FS=m
+CONFIG_RXRPC=m
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_ACORN_PARTITION=y
+# CONFIG_ACORN_PARTITION_CUMANA is not set
+# CONFIG_ACORN_PARTITION_EESOX is not set
+CONFIG_ACORN_PARTITION_ICS=y
+# CONFIG_ACORN_PARTITION_ADFS is not set
+# CONFIG_ACORN_PARTITION_POWERTEC is not set
+CONFIG_ACORN_PARTITION_RISCIX=y
+CONFIG_OSF_PARTITION=y
+CONFIG_AMIGA_PARTITION=y
+CONFIG_ATARI_PARTITION=y
+CONFIG_MAC_PARTITION=y
+CONFIG_MSDOS_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+CONFIG_LDM_PARTITION=y
+# CONFIG_LDM_DEBUG is not set
+CONFIG_SGI_PARTITION=y
+CONFIG_ULTRIX_PARTITION=y
+CONFIG_SUN_PARTITION=y
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="cp437"
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_UTF8=m
+
+#
+# Profiling support
+#
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=m
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
+CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_FS is not set
+# CONFIG_DEBUG_VM is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_UNWIND_INFO is not set
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_WAITQ is not set
+# CONFIG_DEBUG_ERRORS is not set
+CONFIG_DEBUG_LL=y
+# CONFIG_DEBUG_ICEDCC is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+CONFIG_SECURITY=y
+# CONFIG_SECURITY_NETWORK is not set
+CONFIG_SECURITY_CAPABILITIES=m
+CONFIG_SECURITY_ROOTPLUG=m
+CONFIG_SECURITY_SECLVL=m
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=m
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_REED_SOLOMON=m
+CONFIG_REED_SOLOMON_DEC16=y
diff --git a/arch/arm/configs/s3c2410_defconfig b/arch/arm/configs/s3c2410_defconfig
index 3cec29d56c8e4a287e854ddc52526d117fd7c678..e1766138009641cb2addc5a9ca8772f39fb973a0 100644
--- a/arch/arm/configs/s3c2410_defconfig
+++ b/arch/arm/configs/s3c2410_defconfig
@@ -1,12 +1,14 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.16
-# Mon Mar 20 20:36:02 2006
+# Linux kernel version: 2.6.17
+# Tue Jun 20 18:57:01 2006
#
CONFIG_ARM=y
CONFIG_MMU=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_VECTORS_BASE=0xffff0000
#
# Code maturity level options
@@ -27,6 +29,7 @@ CONFIG_SYSVIPC=y
CONFIG_SYSCTL=y
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
+# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_UID16=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -42,10 +45,6 @@ CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
-CONFIG_CC_ALIGN_FUNCTIONS=0
-CONFIG_CC_ALIGN_LABELS=0
-CONFIG_CC_ALIGN_LOOPS=0
-CONFIG_CC_ALIGN_JUMPS=0
CONFIG_SLAB=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
@@ -57,7 +56,6 @@ CONFIG_OBSOLETE_INTERMODULE=y
#
CONFIG_MODULES=y
# CONFIG_MODULE_UNLOAD is not set
-CONFIG_OBSOLETE_MODPARM=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
@@ -65,6 +63,7 @@ CONFIG_KMOD=y
#
# Block layer
#
+# CONFIG_BLK_DEV_IO_TRACE is not set
#
# IO Schedulers
@@ -92,6 +91,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
# CONFIG_ARCH_IOP3XX is not set
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
# CONFIG_ARCH_L7200 is not set
# CONFIG_ARCH_PXA is not set
# CONFIG_ARCH_RPC is not set
@@ -106,6 +106,8 @@ CONFIG_ARCH_S3C2410=y
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_AAEC2000 is not set
# CONFIG_ARCH_AT91RM9200 is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_NETX is not set
#
# S3C24XX Implementations
@@ -116,14 +118,19 @@ CONFIG_ARCH_BAST=y
CONFIG_BAST_PC104_IRQ=y
CONFIG_ARCH_H1940=y
CONFIG_MACH_N30=y
+CONFIG_MACH_SMDK=y
CONFIG_ARCH_SMDK2410=y
CONFIG_ARCH_S3C2440=y
+CONFIG_SMDK2440_CPU2440=y
+CONFIG_SMDK2440_CPU2442=y
CONFIG_MACH_VR1000=y
CONFIG_MACH_RX3715=y
CONFIG_MACH_OTOM=y
CONFIG_MACH_NEXCODER_2440=y
CONFIG_CPU_S3C2410=y
+CONFIG_CPU_S3C244X=y
CONFIG_CPU_S3C2440=y
+CONFIG_CPU_S3C2442=y
#
# S3C2410 Boot
@@ -251,12 +258,15 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_BIC=y
# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETFILTER is not set
#
@@ -360,7 +370,6 @@ CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I8 is not set
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_CFI_AMDSTD_RETRY=0
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_RAM is not set
@@ -385,7 +394,6 @@ CONFIG_MTD_BAST_MAXSIZE=4
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLKMTD is not set
# CONFIG_MTD_BLOCK2MTD is not set
#
@@ -694,7 +702,6 @@ CONFIG_S3C2410_WATCHDOG=y
#
# CONFIG_USBPCWATCHDOG is not set
# CONFIG_NVRAM is not set
-# CONFIG_RTC is not set
CONFIG_S3C2410_RTC=y
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
@@ -743,9 +750,7 @@ CONFIG_SENSORS_EEPROM=m
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_RTC8564 is not set
# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_RTC_X1205_I2C is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
@@ -807,18 +812,29 @@ CONFIG_SENSORS_LM85=m
#
#
-# Multimedia Capabilities Port drivers
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
#
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
+CONFIG_VIDEO_V4L2=y
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
+# CONFIG_USB_DABUSB is not set
#
# Graphics support
@@ -828,6 +844,7 @@ CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_MACMODES is not set
+CONFIG_FB_FIRMWARE_EDID=y
CONFIG_FB_MODE_HELPERS=y
# CONFIG_FB_TILEBLITTING is not set
# CONFIG_FB_S1D13XXX is not set
@@ -863,6 +880,7 @@ CONFIG_FONT_8x16=y
#
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
@@ -915,9 +933,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_ACECAD is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
-# CONFIG_USB_MTOUCH is not set
-# CONFIG_USB_ITMTOUCH is not set
-# CONFIG_USB_EGALAX is not set
+# CONFIG_USB_TOUCHSCREEN is not set
# CONFIG_USB_YEALINK is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set
@@ -930,15 +946,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
#
# CONFIG_USB_MDC800 is not set
-#
-# USB Multimedia devices
-#
-# CONFIG_USB_DABUSB is not set
-
-#
-# Video4Linux support is needed for USB Multimedia device support
-#
-
#
# USB Network Adapters
#
@@ -984,23 +991,18 @@ CONFIG_USB_MON=y
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
-# CONFIG_USB_GADGET_NET2280 is not set
-# CONFIG_USB_GADGET_PXA2XX is not set
-# CONFIG_USB_GADGET_GOKU is not set
-# CONFIG_USB_GADGET_LH7A40X is not set
-# CONFIG_USB_GADGET_OMAP is not set
-# CONFIG_USB_GADGET_DUMMY_HCD is not set
-# CONFIG_USB_ZERO is not set
-# CONFIG_USB_ETH is not set
-# CONFIG_USB_GADGETFS is not set
-# CONFIG_USB_FILE_STORAGE is not set
-# CONFIG_USB_G_SERIAL is not set
#
# MMC/SD Card support
#
# CONFIG_MMC is not set
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+
#
# File systems
#
@@ -1052,7 +1054,6 @@ CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
-# CONFIG_RELAYFS_FS is not set
# CONFIG_CONFIGFS_FS is not set
#
@@ -1193,6 +1194,7 @@ CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_FS is not set
# CONFIG_DEBUG_VM is not set
CONFIG_FRAME_POINTER=y
+# CONFIG_UNWIND_INFO is not set
CONFIG_FORCED_INLINING=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index de606dfa8db934dc53d24440a8f862372baf0ba4..302fc140154797e8d2d59045a40a940cad69092a 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -702,7 +702,6 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
/*
* Mark this as IO
*/
- vma->vm_flags |= VM_SHM | VM_LOCKED | VM_IO;
vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
if (remap_pfn_range(vma, vma->vm_start, phys,
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index ab8e600c18c8effe7b5549714672352db02c8439..86c92523a346704e7d94c7c1bc9660e5bc383aa6 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -20,6 +20,7 @@
#include <asm/glue.h>
#include <asm/vfpmacros.h>
#include <asm/arch/entry-macro.S>
+#include <asm/thread_notify.h>
#include "entry-header.S"
@@ -560,10 +561,8 @@ ENTRY(__switch_to)
add ip, r1, #TI_CPU_SAVE
ldr r3, [r2, #TI_TP_VALUE]
stmia ip!, {r4 - sl, fp, sp, lr} @ Store most regs on stack
-#ifndef CONFIG_MMU
- add r2, r2, #TI_CPU_DOMAIN
-#else
- ldr r6, [r2, #TI_CPU_DOMAIN]!
+#ifdef CONFIG_MMU
+ ldr r6, [r2, #TI_CPU_DOMAIN]
#endif
#if __LINUX_ARM_ARCH__ >= 6
#ifdef CONFIG_CPU_32v6K
@@ -585,21 +584,20 @@ ENTRY(__switch_to)
#ifdef CONFIG_MMU
mcr p15, 0, r6, c3, c0, 0 @ Set domain register
#endif
-#ifdef CONFIG_VFP
- @ Always disable VFP so we can lazily save/restore the old
- @ state. This occurs in the context of the previous thread.
- VFPFMRX r4, FPEXC
- bic r4, r4, #FPEXC_ENABLE
- VFPFMXR FPEXC, r4
-#endif
#if defined(CONFIG_IWMMXT)
bl iwmmxt_task_switch
#elif defined(CONFIG_CPU_XSCALE)
- add r4, r2, #40 @ cpu_context_save->extra
+ add r4, r2, #TI_CPU_DOMAIN + 40 @ cpu_context_save->extra
ldmib r4, {r4, r5}
mar acc0, r4, r5
#endif
- ldmib r2, {r4 - sl, fp, sp, pc} @ Load all regs saved previously
+ mov r5, r0
+ add r4, r2, #TI_CPU_SAVE
+ ldr r0, =thread_notify_head
+ mov r1, #THREAD_NOTIFY_SWITCH
+ bl atomic_notifier_call_chain
+ mov r0, r5
+ ldmia r4, {r4 - sl, fp, sp, pc} @ Load all regs saved previously
__INIT
diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S
index dbcb11a31f78167b5577c55cfe4660c922043a20..b5bcebca1cd65ed9abaecf520a97eea535752564 100644
--- a/arch/arm/kernel/entry-common.S
+++ b/arch/arm/kernel/entry-common.S
@@ -271,7 +271,7 @@ ENTRY(sys_call_table)
@ r8 = syscall table
.type sys_syscall, #function
sys_syscall:
- eor scno, r0, #__NR_OABI_SYSCALL_BASE
+ bic scno, r0, #__NR_OABI_SYSCALL_BASE
cmp scno, #__NR_syscall - __NR_SYSCALL_BASE
cmpne scno, #NR_syscalls @ check range
stmloia sp, {r5, r6} @ shuffle args
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 2d5896b36181fa8ceb9636240b8abd13a2a0992e..ec20f8935e8bec809649bafc5fd0d80f212d9861 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -52,7 +52,7 @@
*/
#define MAX_IRQ_CNT 100000
-static int noirqdebug;
+static int noirqdebug __read_mostly;
static volatile unsigned long irq_err_count;
static DEFINE_SPINLOCK(irq_controller_lock);
static LIST_HEAD(irq_pending);
@@ -81,7 +81,7 @@ irqreturn_t no_action(int irq, void *dev_id, struct pt_regs *regs)
void do_bad_IRQ(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
{
- irq_err_count += 1;
+ irq_err_count++;
printk(KERN_ERR "IRQ: spurious interrupt %d\n", irq);
}
@@ -342,10 +342,10 @@ __do_irq(unsigned int irq, struct irqaction *action, struct pt_regs *regs)
#ifdef CONFIG_NO_IDLE_HZ
if (!(action->flags & SA_TIMER) && system_timer->dyn_tick != NULL) {
- write_seqlock(&xtime_lock);
+ spin_lock(&system_timer->dyn_tick->lock);
if (system_timer->dyn_tick->state & DYN_TICK_ENABLED)
system_timer->dyn_tick->handler(irq, 0, regs);
- write_sequnlock(&xtime_lock);
+ spin_unlock(&system_timer->dyn_tick->lock);
}
#endif
diff --git a/arch/arm/kernel/iwmmxt.S b/arch/arm/kernel/iwmmxt.S
index 24c7b0477a09612ac65af3bc614812f5b4b7b276..a3bae95e536c0ddd4071847c2d3b220fe72f5bae 100644
--- a/arch/arm/kernel/iwmmxt.S
+++ b/arch/arm/kernel/iwmmxt.S
@@ -273,7 +273,7 @@ ENTRY(iwmmxt_task_restore)
*
* r0 = previous task_struct pointer (must be preserved)
* r1 = previous thread_info pointer
- * r2 = next thread_info.cpu_domain pointer (must be preserved)
+ * r2 = next thread_info pointer (must be preserved)
*
* Called only from __switch_to with task preemption disabled.
* No need to care about preserving r4 and above.
@@ -285,7 +285,7 @@ ENTRY(iwmmxt_task_switch)
bne 1f @ yes: block them for next task
ldr r5, =concan_owner
- add r6, r2, #(TI_IWMMXT_STATE - TI_CPU_DOMAIN) @ get next task Concan save area
+ add r6, r2, #TI_IWMMXT_STATE @ get next task Concan save area
ldr r5, [r5] @ get current Concan owner
teq r5, r6 @ next task owns it?
movne pc, lr @ no: leave Concan disabled
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 7df6e1aaa323b83ae0cedad37a943404d106868f..e1c77ee885a7f98eaaa9ac213991874561d2b34d 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -28,10 +28,12 @@
#include <linux/init.h>
#include <linux/cpu.h>
#include <linux/elfcore.h>
+#include <linux/pm.h>
#include <asm/leds.h>
#include <asm/processor.h>
#include <asm/system.h>
+#include <asm/thread_notify.h>
#include <asm/uaccess.h>
#include <asm/mach/time.h>
@@ -71,8 +73,36 @@ static int __init hlt_setup(char *__unused)
__setup("nohlt", nohlt_setup);
__setup("hlt", hlt_setup);
+void arm_machine_restart(char mode)
+{
+ /*
+ * Clean and disable cache, and turn off interrupts
+ */
+ cpu_proc_fin();
+
+ /*
+ * Tell the mm system that we are going to reboot -
+ * we may need it to insert some 1:1 mappings so that
+ * soft boot works.
+ */
+ setup_mm_for_reboot(mode);
+
+ /*
+ * Now call the architecture specific reboot code.
+ */
+ arch_reset(mode);
+
+ /*
+ * Whoops - the architecture was unable to reboot.
+ * Tell the user!
+ */
+ mdelay(1000);
+ printk("Reboot failed -- System halted\n");
+ while (1);
+}
+
/*
- * The following aren't currently used.
+ * Function pointers to optional machine specific functions
*/
void (*pm_idle)(void);
EXPORT_SYMBOL(pm_idle);
@@ -80,6 +110,10 @@ EXPORT_SYMBOL(pm_idle);
void (*pm_power_off)(void);
EXPORT_SYMBOL(pm_power_off);
+void (*arm_pm_restart)(char str) = arm_machine_restart;
+EXPORT_SYMBOL_GPL(arm_pm_restart);
+
+
/*
* This is our default idle handler. We need to disable
* interrupts here to ensure we don't miss a wakeup call.
@@ -151,33 +185,9 @@ void machine_power_off(void)
pm_power_off();
}
-
void machine_restart(char * __unused)
{
- /*
- * Clean and disable cache, and turn off interrupts
- */
- cpu_proc_fin();
-
- /*
- * Tell the mm system that we are going to reboot -
- * we may need it to insert some 1:1 mappings so that
- * soft boot works.
- */
- setup_mm_for_reboot(reboot_mode);
-
- /*
- * Now call the architecture specific reboot code.
- */
- arch_reset(reboot_mode);
-
- /*
- * Whoops - the architecture was unable to reboot.
- * Tell the user!
- */
- mdelay(1000);
- printk("Reboot failed -- System halted\n");
- while (1);
+ arm_pm_restart(reboot_mode);
}
void __show_regs(struct pt_regs *regs)
@@ -329,13 +339,9 @@ void exit_thread(void)
{
}
-static void default_fp_init(union fp_state *fp)
-{
- memset(fp, 0, sizeof(union fp_state));
-}
+ATOMIC_NOTIFIER_HEAD(thread_notify_head);
-void (*fp_init)(union fp_state *) = default_fp_init;
-EXPORT_SYMBOL(fp_init);
+EXPORT_SYMBOL_GPL(thread_notify_head);
void flush_thread(void)
{
@@ -344,22 +350,21 @@ void flush_thread(void)
memset(thread->used_cp, 0, sizeof(thread->used_cp));
memset(&tsk->thread.debug, 0, sizeof(struct debug_info));
+ memset(&thread->fpstate, 0, sizeof(union fp_state));
+
+ thread_notify(THREAD_NOTIFY_FLUSH, thread);
#if defined(CONFIG_IWMMXT)
iwmmxt_task_release(thread);
-#endif
- fp_init(&thread->fpstate);
-#if defined(CONFIG_VFP)
- vfp_flush_thread(&thread->vfpstate);
#endif
}
void release_thread(struct task_struct *dead_task)
{
-#if defined(CONFIG_VFP)
- vfp_release_thread(&task_thread_info(dead_task)->vfpstate);
-#endif
+ struct thread_info *thread = task_thread_info(dead_task);
+
+ thread_notify(THREAD_NOTIFY_RELEASE, thread);
#if defined(CONFIG_IWMMXT)
- iwmmxt_task_release(task_thread_info(dead_task));
+ iwmmxt_task_release(thread);
#endif
}
diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index a0cd0a90a10d06f4bd266db044937796337c1eb3..1ce05ec086c6b40366a2d7aa349eef14af1b0410 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -134,17 +134,6 @@ sys_sigaction(int sig, const struct old_sigaction __user *act,
#ifdef CONFIG_IWMMXT
-/* iwmmxt_area is 0x98 bytes long, preceeded by 8 bytes of signature */
-#define IWMMXT_STORAGE_SIZE (0x98 + 8)
-#define IWMMXT_MAGIC0 0x12ef842a
-#define IWMMXT_MAGIC1 0x1c07ca71
-
-struct iwmmxt_sigframe {
- unsigned long magic0;
- unsigned long magic1;
- unsigned long storage[0x98/4];
-};
-
static int preserve_iwmmxt_context(struct iwmmxt_sigframe *frame)
{
char kbuf[sizeof(*frame) + 8];
@@ -152,8 +141,8 @@ static int preserve_iwmmxt_context(struct iwmmxt_sigframe *frame)
/* the iWMMXt context must be 64 bit aligned */
kframe = (struct iwmmxt_sigframe *)((unsigned long)(kbuf + 8) & ~7);
- kframe->magic0 = IWMMXT_MAGIC0;
- kframe->magic1 = IWMMXT_MAGIC1;
+ kframe->magic = IWMMXT_MAGIC;
+ kframe->size = IWMMXT_STORAGE_SIZE;
iwmmxt_task_copy(current_thread_info(), &kframe->storage);
return __copy_to_user(frame, kframe, sizeof(*frame));
}
@@ -167,8 +156,8 @@ static int restore_iwmmxt_context(struct iwmmxt_sigframe *frame)
kframe = (struct iwmmxt_sigframe *)((unsigned long)(kbuf + 8) & ~7);
if (__copy_from_user(kframe, frame, sizeof(*frame)))
return -1;
- if (kframe->magic0 != IWMMXT_MAGIC0 ||
- kframe->magic1 != IWMMXT_MAGIC1)
+ if (kframe->magic != IWMMXT_MAGIC ||
+ kframe->size != IWMMXT_STORAGE_SIZE)
return -1;
iwmmxt_task_restore(current_thread_info(), &kframe->storage);
return 0;
@@ -176,71 +165,62 @@ static int restore_iwmmxt_context(struct iwmmxt_sigframe *frame)
#endif
-/*
- * Auxiliary signal frame. This saves stuff like FP state.
- * The layout of this structure is not part of the user ABI.
- */
-struct aux_sigframe {
-#ifdef CONFIG_IWMMXT
- struct iwmmxt_sigframe iwmmxt;
-#endif
-#ifdef CONFIG_VFP
- union vfp_state vfp;
-#endif
-};
-
/*
* Do a signal return; undo the signal stack. These are aligned to 64-bit.
*/
struct sigframe {
- struct sigcontext sc;
- unsigned long extramask[_NSIG_WORDS-1];
+ struct ucontext uc;
unsigned long retcode[2];
- struct aux_sigframe aux __attribute__((aligned(8)));
};
struct rt_sigframe {
- struct siginfo __user *pinfo;
- void __user *puc;
struct siginfo info;
- struct ucontext uc;
- unsigned long retcode[2];
- struct aux_sigframe aux __attribute__((aligned(8)));
+ struct sigframe sig;
};
-static int
-restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc,
- struct aux_sigframe __user *aux)
+static int restore_sigframe(struct pt_regs *regs, struct sigframe __user *sf)
{
- int err = 0;
+ struct aux_sigframe __user *aux;
+ sigset_t set;
+ int err;
- __get_user_error(regs->ARM_r0, &sc->arm_r0, err);
- __get_user_error(regs->ARM_r1, &sc->arm_r1, err);
- __get_user_error(regs->ARM_r2, &sc->arm_r2, err);
- __get_user_error(regs->ARM_r3, &sc->arm_r3, err);
- __get_user_error(regs->ARM_r4, &sc->arm_r4, err);
- __get_user_error(regs->ARM_r5, &sc->arm_r5, err);
- __get_user_error(regs->ARM_r6, &sc->arm_r6, err);
- __get_user_error(regs->ARM_r7, &sc->arm_r7, err);
- __get_user_error(regs->ARM_r8, &sc->arm_r8, err);
- __get_user_error(regs->ARM_r9, &sc->arm_r9, err);
- __get_user_error(regs->ARM_r10, &sc->arm_r10, err);
- __get_user_error(regs->ARM_fp, &sc->arm_fp, err);
- __get_user_error(regs->ARM_ip, &sc->arm_ip, err);
- __get_user_error(regs->ARM_sp, &sc->arm_sp, err);
- __get_user_error(regs->ARM_lr, &sc->arm_lr, err);
- __get_user_error(regs->ARM_pc, &sc->arm_pc, err);
- __get_user_error(regs->ARM_cpsr, &sc->arm_cpsr, err);
+ err = __copy_from_user(&set, &sf->uc.uc_sigmask, sizeof(set));
+ if (err == 0) {
+ sigdelsetmask(&set, ~_BLOCKABLE);
+ spin_lock_irq(¤t->sighand->siglock);
+ current->blocked = set;
+ recalc_sigpending();
+ spin_unlock_irq(¤t->sighand->siglock);
+ }
+
+ __get_user_error(regs->ARM_r0, &sf->uc.uc_mcontext.arm_r0, err);
+ __get_user_error(regs->ARM_r1, &sf->uc.uc_mcontext.arm_r1, err);
+ __get_user_error(regs->ARM_r2, &sf->uc.uc_mcontext.arm_r2, err);
+ __get_user_error(regs->ARM_r3, &sf->uc.uc_mcontext.arm_r3, err);
+ __get_user_error(regs->ARM_r4, &sf->uc.uc_mcontext.arm_r4, err);
+ __get_user_error(regs->ARM_r5, &sf->uc.uc_mcontext.arm_r5, err);
+ __get_user_error(regs->ARM_r6, &sf->uc.uc_mcontext.arm_r6, err);
+ __get_user_error(regs->ARM_r7, &sf->uc.uc_mcontext.arm_r7, err);
+ __get_user_error(regs->ARM_r8, &sf->uc.uc_mcontext.arm_r8, err);
+ __get_user_error(regs->ARM_r9, &sf->uc.uc_mcontext.arm_r9, err);
+ __get_user_error(regs->ARM_r10, &sf->uc.uc_mcontext.arm_r10, err);
+ __get_user_error(regs->ARM_fp, &sf->uc.uc_mcontext.arm_fp, err);
+ __get_user_error(regs->ARM_ip, &sf->uc.uc_mcontext.arm_ip, err);
+ __get_user_error(regs->ARM_sp, &sf->uc.uc_mcontext.arm_sp, err);
+ __get_user_error(regs->ARM_lr, &sf->uc.uc_mcontext.arm_lr, err);
+ __get_user_error(regs->ARM_pc, &sf->uc.uc_mcontext.arm_pc, err);
+ __get_user_error(regs->ARM_cpsr, &sf->uc.uc_mcontext.arm_cpsr, err);
err |= !valid_user_regs(regs);
+ aux = (struct aux_sigframe __user *) sf->uc.uc_regspace;
#ifdef CONFIG_IWMMXT
if (err == 0 && test_thread_flag(TIF_USING_IWMMXT))
err |= restore_iwmmxt_context(&aux->iwmmxt);
#endif
#ifdef CONFIG_VFP
// if (err == 0)
-// err |= vfp_restore_state(&aux->vfp);
+// err |= vfp_restore_state(&sf->aux.vfp);
#endif
return err;
@@ -249,7 +229,6 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc,
asmlinkage int sys_sigreturn(struct pt_regs *regs)
{
struct sigframe __user *frame;
- sigset_t set;
/* Always make any pending restarted system calls return -EINTR */
current_thread_info()->restart_block.fn = do_no_restart_syscall;
@@ -266,19 +245,8 @@ asmlinkage int sys_sigreturn(struct pt_regs *regs)
if (!access_ok(VERIFY_READ, frame, sizeof (*frame)))
goto badframe;
- if (__get_user(set.sig[0], &frame->sc.oldmask)
- || (_NSIG_WORDS > 1
- && __copy_from_user(&set.sig[1], &frame->extramask,
- sizeof(frame->extramask))))
- goto badframe;
- sigdelsetmask(&set, ~_BLOCKABLE);
- spin_lock_irq(¤t->sighand->siglock);
- current->blocked = set;
- recalc_sigpending();
- spin_unlock_irq(¤t->sighand->siglock);
-
- if (restore_sigcontext(regs, &frame->sc, &frame->aux))
+ if (restore_sigframe(regs, frame))
goto badframe;
/* Send SIGTRAP if we're single-stepping */
@@ -297,7 +265,6 @@ asmlinkage int sys_sigreturn(struct pt_regs *regs)
asmlinkage int sys_rt_sigreturn(struct pt_regs *regs)
{
struct rt_sigframe __user *frame;
- sigset_t set;
/* Always make any pending restarted system calls return -EINTR */
current_thread_info()->restart_block.fn = do_no_restart_syscall;
@@ -314,19 +281,11 @@ asmlinkage int sys_rt_sigreturn(struct pt_regs *regs)
if (!access_ok(VERIFY_READ, frame, sizeof (*frame)))
goto badframe;
- if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
- goto badframe;
- sigdelsetmask(&set, ~_BLOCKABLE);
- spin_lock_irq(¤t->sighand->siglock);
- current->blocked = set;
- recalc_sigpending();
- spin_unlock_irq(¤t->sighand->siglock);
-
- if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &frame->aux))
+ if (restore_sigframe(regs, &frame->sig))
goto badframe;
- if (do_sigaltstack(&frame->uc.uc_stack, NULL, regs->ARM_sp) == -EFAULT)
+ if (do_sigaltstack(&frame->sig.uc.uc_stack, NULL, regs->ARM_sp) == -EFAULT)
goto badframe;
/* Send SIGTRAP if we're single-stepping */
@@ -343,42 +302,46 @@ asmlinkage int sys_rt_sigreturn(struct pt_regs *regs)
}
static int
-setup_sigcontext(struct sigcontext __user *sc, struct aux_sigframe __user *aux,
- struct pt_regs *regs, unsigned long mask)
+setup_sigframe(struct sigframe __user *sf, struct pt_regs *regs, sigset_t *set)
{
+ struct aux_sigframe __user *aux;
int err = 0;
- __put_user_error(regs->ARM_r0, &sc->arm_r0, err);
- __put_user_error(regs->ARM_r1, &sc->arm_r1, err);
- __put_user_error(regs->ARM_r2, &sc->arm_r2, err);
- __put_user_error(regs->ARM_r3, &sc->arm_r3, err);
- __put_user_error(regs->ARM_r4, &sc->arm_r4, err);
- __put_user_error(regs->ARM_r5, &sc->arm_r5, err);
- __put_user_error(regs->ARM_r6, &sc->arm_r6, err);
- __put_user_error(regs->ARM_r7, &sc->arm_r7, err);
- __put_user_error(regs->ARM_r8, &sc->arm_r8, err);
- __put_user_error(regs->ARM_r9, &sc->arm_r9, err);
- __put_user_error(regs->ARM_r10, &sc->arm_r10, err);
- __put_user_error(regs->ARM_fp, &sc->arm_fp, err);
- __put_user_error(regs->ARM_ip, &sc->arm_ip, err);
- __put_user_error(regs->ARM_sp, &sc->arm_sp, err);
- __put_user_error(regs->ARM_lr, &sc->arm_lr, err);
- __put_user_error(regs->ARM_pc, &sc->arm_pc, err);
- __put_user_error(regs->ARM_cpsr, &sc->arm_cpsr, err);
-
- __put_user_error(current->thread.trap_no, &sc->trap_no, err);
- __put_user_error(current->thread.error_code, &sc->error_code, err);
- __put_user_error(current->thread.address, &sc->fault_address, err);
- __put_user_error(mask, &sc->oldmask, err);
-
+ __put_user_error(regs->ARM_r0, &sf->uc.uc_mcontext.arm_r0, err);
+ __put_user_error(regs->ARM_r1, &sf->uc.uc_mcontext.arm_r1, err);
+ __put_user_error(regs->ARM_r2, &sf->uc.uc_mcontext.arm_r2, err);
+ __put_user_error(regs->ARM_r3, &sf->uc.uc_mcontext.arm_r3, err);
+ __put_user_error(regs->ARM_r4, &sf->uc.uc_mcontext.arm_r4, err);
+ __put_user_error(regs->ARM_r5, &sf->uc.uc_mcontext.arm_r5, err);
+ __put_user_error(regs->ARM_r6, &sf->uc.uc_mcontext.arm_r6, err);
+ __put_user_error(regs->ARM_r7, &sf->uc.uc_mcontext.arm_r7, err);
+ __put_user_error(regs->ARM_r8, &sf->uc.uc_mcontext.arm_r8, err);
+ __put_user_error(regs->ARM_r9, &sf->uc.uc_mcontext.arm_r9, err);
+ __put_user_error(regs->ARM_r10, &sf->uc.uc_mcontext.arm_r10, err);
+ __put_user_error(regs->ARM_fp, &sf->uc.uc_mcontext.arm_fp, err);
+ __put_user_error(regs->ARM_ip, &sf->uc.uc_mcontext.arm_ip, err);
+ __put_user_error(regs->ARM_sp, &sf->uc.uc_mcontext.arm_sp, err);
+ __put_user_error(regs->ARM_lr, &sf->uc.uc_mcontext.arm_lr, err);
+ __put_user_error(regs->ARM_pc, &sf->uc.uc_mcontext.arm_pc, err);
+ __put_user_error(regs->ARM_cpsr, &sf->uc.uc_mcontext.arm_cpsr, err);
+
+ __put_user_error(current->thread.trap_no, &sf->uc.uc_mcontext.trap_no, err);
+ __put_user_error(current->thread.error_code, &sf->uc.uc_mcontext.error_code, err);
+ __put_user_error(current->thread.address, &sf->uc.uc_mcontext.fault_address, err);
+ __put_user_error(set->sig[0], &sf->uc.uc_mcontext.oldmask, err);
+
+ err |= __copy_to_user(&sf->uc.uc_sigmask, set, sizeof(*set));
+
+ aux = (struct aux_sigframe __user *) sf->uc.uc_regspace;
#ifdef CONFIG_IWMMXT
if (err == 0 && test_thread_flag(TIF_USING_IWMMXT))
err |= preserve_iwmmxt_context(&aux->iwmmxt);
#endif
#ifdef CONFIG_VFP
// if (err == 0)
-// err |= vfp_save_state(&aux->vfp);
+// err |= vfp_save_state(&sf->aux.vfp);
#endif
+ __put_user_error(0, &aux->end_magic, err);
return err;
}
@@ -487,13 +450,12 @@ setup_frame(int usig, struct k_sigaction *ka, sigset_t *set, struct pt_regs *reg
if (!frame)
return 1;
- err |= setup_sigcontext(&frame->sc, &frame->aux, regs, set->sig[0]);
-
- if (_NSIG_WORDS > 1) {
- err |= __copy_to_user(frame->extramask, &set->sig[1],
- sizeof(frame->extramask));
- }
+ /*
+ * Set uc.uc_flags to a value which sc.trap_no would never have.
+ */
+ __put_user_error(0x5ac3c35a, &frame->uc.uc_flags, err);
+ err |= setup_sigframe(frame, regs, set);
if (err == 0)
err = setup_return(regs, ka, frame->retcode, frame, usig);
@@ -511,25 +473,20 @@ setup_rt_frame(int usig, struct k_sigaction *ka, siginfo_t *info,
if (!frame)
return 1;
- __put_user_error(&frame->info, &frame->pinfo, err);
- __put_user_error(&frame->uc, &frame->puc, err);
err |= copy_siginfo_to_user(&frame->info, info);
- __put_user_error(0, &frame->uc.uc_flags, err);
- __put_user_error(NULL, &frame->uc.uc_link, err);
+ __put_user_error(0, &frame->sig.uc.uc_flags, err);
+ __put_user_error(NULL, &frame->sig.uc.uc_link, err);
memset(&stack, 0, sizeof(stack));
stack.ss_sp = (void __user *)current->sas_ss_sp;
stack.ss_flags = sas_ss_flags(regs->ARM_sp);
stack.ss_size = current->sas_ss_size;
- err |= __copy_to_user(&frame->uc.uc_stack, &stack, sizeof(stack));
-
- err |= setup_sigcontext(&frame->uc.uc_mcontext, &frame->aux,
- regs, set->sig[0]);
- err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
+ err |= __copy_to_user(&frame->sig.uc.uc_stack, &stack, sizeof(stack));
+ err |= setup_sigframe(&frame->sig, regs, set);
if (err == 0)
- err = setup_return(regs, ka, frame->retcode, frame, usig);
+ err = setup_return(regs, ka, frame->sig.retcode, frame, usig);
if (err == 0) {
/*
@@ -538,7 +495,7 @@ setup_rt_frame(int usig, struct k_sigaction *ka, siginfo_t *info,
* -- Peter Maydell <pmaydell@chiark.greenend.org.uk> 2000-12-06
*/
regs->ARM_r1 = (unsigned long)&frame->info;
- regs->ARM_r2 = (unsigned long)&frame->uc;
+ regs->ARM_r2 = (unsigned long)&frame->sig.uc;
}
return err;
@@ -665,17 +622,33 @@ static int do_signal(sigset_t *oldset, struct pt_regs *regs, int syscall)
if (syscall) {
if (regs->ARM_r0 == -ERESTART_RESTARTBLOCK) {
if (thumb_mode(regs)) {
- regs->ARM_r7 = __NR_restart_syscall;
+ regs->ARM_r7 = __NR_restart_syscall - __NR_SYSCALL_BASE;
regs->ARM_pc -= 2;
} else {
+#if defined(CONFIG_AEABI) && !defined(CONFIG_OABI_COMPAT)
+ regs->ARM_r7 = __NR_restart_syscall;
+ regs->ARM_pc -= 4;
+#else
u32 __user *usp;
+ u32 swival = __NR_restart_syscall;
regs->ARM_sp -= 12;
usp = (u32 __user *)regs->ARM_sp;
+ /*
+ * Either we supports OABI only, or we have
+ * EABI with the OABI compat layer enabled.
+ * In the later case we don't know if user
+ * space is EABI or not, and if not we must
+ * not clobber r7. Always using the OABI
+ * syscall solves that issue and works for
+ * all those cases.
+ */
+ swival = swival - __NR_SYSCALL_BASE + __NR_OABI_SYSCALL_BASE;
+
put_user(regs->ARM_pc, &usp[0]);
/* swi __NR_restart_syscall */
- put_user(0xef000000 | __NR_restart_syscall, &usp[1]);
+ put_user(0xef000000 | swival, &usp[1]);
/* ldr pc, [sp], #12 */
put_user(0xe49df00c, &usp[2]);
@@ -683,6 +656,7 @@ static int do_signal(sigset_t *oldset, struct pt_regs *regs, int syscall)
(unsigned long)(usp + 3));
regs->ARM_pc = regs->ARM_sp + 4;
+#endif
}
}
if (regs->ARM_r0 == -ERESTARTNOHAND ||
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index d6bd435a685722c1c59a249fa9d89d260e36e3c4..9c12d4fefbd30c9aa969f1c189cbf9a3f4f1f8bd 100644
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -379,7 +379,7 @@ static int timer_dyn_tick_enable(void)
int ret = -ENODEV;
if (dyn_tick) {
- write_seqlock_irqsave(&xtime_lock, flags);
+ spin_lock_irqsave(&dyn_tick->lock, flags);
ret = 0;
if (!(dyn_tick->state & DYN_TICK_ENABLED)) {
ret = dyn_tick->enable();
@@ -387,7 +387,7 @@ static int timer_dyn_tick_enable(void)
if (ret == 0)
dyn_tick->state |= DYN_TICK_ENABLED;
}
- write_sequnlock_irqrestore(&xtime_lock, flags);
+ spin_unlock_irqrestore(&dyn_tick->lock, flags);
}
return ret;
@@ -400,7 +400,7 @@ static int timer_dyn_tick_disable(void)
int ret = -ENODEV;
if (dyn_tick) {
- write_seqlock_irqsave(&xtime_lock, flags);
+ spin_lock_irqsave(&dyn_tick->lock, flags);
ret = 0;
if (dyn_tick->state & DYN_TICK_ENABLED) {
ret = dyn_tick->disable();
@@ -408,7 +408,7 @@ static int timer_dyn_tick_disable(void)
if (ret == 0)
dyn_tick->state &= ~DYN_TICK_ENABLED;
}
- write_sequnlock_irqrestore(&xtime_lock, flags);
+ spin_unlock_irqrestore(&dyn_tick->lock, flags);
}
return ret;
@@ -422,15 +422,20 @@ static int timer_dyn_tick_disable(void)
void timer_dyn_reprogram(void)
{
struct dyn_tick_timer *dyn_tick = system_timer->dyn_tick;
- unsigned long next, seq;
+ unsigned long next, seq, flags;
- if (dyn_tick && (dyn_tick->state & DYN_TICK_ENABLED)) {
+ if (!dyn_tick)
+ return;
+
+ spin_lock_irqsave(&dyn_tick->lock, flags);
+ if (dyn_tick->state & DYN_TICK_ENABLED) {
next = next_timer_interrupt();
do {
seq = read_seqbegin(&xtime_lock);
- dyn_tick->reprogram(next_timer_interrupt() - jiffies);
+ dyn_tick->reprogram(next - jiffies);
} while (read_seqretry(&xtime_lock, seq));
}
+ spin_unlock_irqrestore(&dyn_tick->lock, flags);
}
static ssize_t timer_show_dyn_tick(struct sys_device *dev, char *buf)
@@ -499,5 +504,10 @@ void __init time_init(void)
if (system_timer->offset == NULL)
system_timer->offset = dummy_gettimeoffset;
system_timer->init();
+
+#ifdef CONFIG_NO_IDLE_HZ
+ if (system_timer->dyn_tick)
+ system_timer->dyn_tick->lock = SPIN_LOCK_UNLOCKED;
+#endif
}
diff --git a/arch/arm/mach-at91rm9200/Kconfig b/arch/arm/mach-at91rm9200/Kconfig
index 4b7218fc3eb1e957fcd4aa8332c7f68c2e43ea68..1ab5b78283185345545698bada14fa9bb20c3bf9 100644
--- a/arch/arm/mach-at91rm9200/Kconfig
+++ b/arch/arm/mach-at91rm9200/Kconfig
@@ -40,6 +40,18 @@ config MACH_KB9200
help
Select this if you are using KwikByte's KB920x board
+config MACH_ATEB9200
+ bool "Embest's ATEB9200"
+ depends on ARCH_AT91RM9200
+ help
+ Select this if you are using Embest's ATEB9200 board
+
+config MACH_KAFA
+ bool "Sperry-Sun KAFA board"
+ depends on ARCH_AT91RM9200
+ help
+ Select this if you are using Sperry-Sun's KAFA board
+
comment "AT91RM9200 Feature Selections"
diff --git a/arch/arm/mach-at91rm9200/Makefile b/arch/arm/mach-at91rm9200/Makefile
index ef88c4128edc33ade67f23836c2124d96662a57a..81ebc6684ad2ef00f0f697a2d13cd48a33e47531 100644
--- a/arch/arm/mach-at91rm9200/Makefile
+++ b/arch/arm/mach-at91rm9200/Makefile
@@ -7,22 +7,31 @@ obj-m :=
obj-n :=
obj- :=
+obj-$(CONFIG_PM) += pm.o
+
# Board-specific support
obj-$(CONFIG_ARCH_AT91RM9200DK) += board-dk.o
obj-$(CONFIG_MACH_AT91RM9200EK) += board-ek.o
obj-$(CONFIG_MACH_CSB337) += board-csb337.o
obj-$(CONFIG_MACH_CSB637) += board-csb637.o
-#obj-$(CONFIG_MACH_CARMEVA) += board-carmeva.o
-#obj-$(CONFIG_MACH_KB9200) += board-kb9202.o
+obj-$(CONFIG_MACH_CARMEVA) += board-carmeva.o
+obj-$(CONFIG_MACH_KB9200) += board-kb9202.o
+obj-$(CONFIG_MACH_ATEB9200) += board-eb9200.o
+obj-$(CONFIG_MACH_KAFA) += board-kafa.o
# LEDs support
led-$(CONFIG_ARCH_AT91RM9200DK) += leds.o
led-$(CONFIG_MACH_AT91RM9200EK) += leds.o
led-$(CONFIG_MACH_CSB337) += leds.o
led-$(CONFIG_MACH_CSB637) += leds.o
-#led-$(CONFIG_MACH_KB9200) += leds.o
-#led-$(CONFIG_MACH_KAFA) += leds.o
+led-$(CONFIG_MACH_KB9200) += leds.o
+led-$(CONFIG_MACH_KAFA) += leds.o
obj-$(CONFIG_LEDS) += $(led-y)
# VGA support
#obj-$(CONFIG_FB_S1D13XXX) += ics1523.o
+
+
+ifeq ($(CONFIG_PM_DEBUG),y)
+CFLAGS_pm.o += -DDEBUG
+endif
diff --git a/arch/arm/mach-at91rm9200/board-carmeva.c b/arch/arm/mach-at91rm9200/board-carmeva.c
new file mode 100644
index 0000000000000000000000000000000000000000..2c138b542ebe65b345fd0dae41f50c549280a9f2
--- /dev/null
+++ b/arch/arm/mach-at91rm9200/board-carmeva.c
@@ -0,0 +1,131 @@
+/*
+ * linux/arch/arm/mach-at91rm9200/board-carmeva.c
+ *
+ * Copyright (c) 2005 Peer Georgi
+ * Conitec Datasystems
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <asm/hardware.h>
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/irq.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/hardware.h>
+#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
+
+#include "generic.h"
+
+static void __init carmeva_init_irq(void)
+{
+ /* Initialize AIC controller */
+ at91rm9200_init_irq(NULL);
+
+ /* Set up the GPIO interrupts */
+ at91_gpio_irq_setup(BGA_GPIO_BANKS);
+}
+
+/*
+ * Serial port configuration.
+ * 0 .. 3 = USART0 .. USART3
+ * 4 = DBGU
+ */
+static struct at91_uart_config __initdata carmeva_uart_config = {
+ .console_tty = 0, /* ttyS0 */
+ .nr_tty = 2,
+ .tty_map = { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
+};
+
+static void __init carmeva_map_io(void)
+{
+ at91rm9200_map_io();
+
+ /* Initialize clocks: 20.000 MHz crystal */
+ at91_clock_init(20000000);
+
+ /* Setup the serial ports and console */
+ at91_init_serial(&carmeva_uart_config);
+}
+
+static struct at91_eth_data __initdata carmeva_eth_data = {
+ .phy_irq_pin = AT91_PIN_PC4,
+ .is_rmii = 1,
+};
+
+static struct at91_usbh_data __initdata carmeva_usbh_data = {
+ .ports = 2,
+};
+
+static struct at91_udc_data __initdata carmeva_udc_data = {
+ .vbus_pin = AT91_PIN_PD12,
+ .pullup_pin = AT91_PIN_PD9,
+};
+
+/* FIXME: user dependend */
+// static struct at91_cf_data __initdata carmeva_cf_data = {
+// .det_pin = AT91_PIN_PB0,
+// .rst_pin = AT91_PIN_PC5,
+ // .irq_pin = ... not connected
+ // .vcc_pin = ... always powered
+// };
+
+static struct at91_mmc_data __initdata carmeva_mmc_data = {
+ .is_b = 0,
+ .wire4 = 1,
+};
+
+static void __init carmeva_board_init(void)
+{
+ /* Serial */
+ at91_add_device_serial();
+ /* Ethernet */
+ at91_add_device_eth(&carmeva_eth_data);
+ /* USB Host */
+ at91_add_device_usbh(&carmeva_usbh_data);
+ /* USB Device */
+ at91_add_device_udc(&carmeva_udc_data);
+ /* I2C */
+ at91_add_device_i2c();
+ /* Compact Flash */
+// at91_add_device_cf(&carmeva_cf_data);
+ /* SPI */
+// at91_add_device_spi(NULL, 0);
+ /* MMC */
+ at91_add_device_mmc(&carmeva_mmc_data);
+}
+
+MACHINE_START(CARMEVA, "Carmeva")
+ /* Maintainer: Conitec Datasystems */
+ .phys_io = AT91_BASE_SYS,
+ .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
+ .boot_params = AT91_SDRAM_BASE + 0x100,
+ .timer = &at91rm9200_timer,
+ .map_io = carmeva_map_io,
+ .init_irq = carmeva_init_irq,
+ .init_machine = carmeva_board_init,
+MACHINE_END
diff --git a/arch/arm/mach-at91rm9200/board-csb337.c b/arch/arm/mach-at91rm9200/board-csb337.c
index f45104ceea8fc5b20dc63fe5534c70777e7fea1b..e94645d77f7aec6c30df613fe775cfb9fe127de1 100644
--- a/arch/arm/mach-at91rm9200/board-csb337.c
+++ b/arch/arm/mach-at91rm9200/board-csb337.c
@@ -24,6 +24,7 @@
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
#include <asm/hardware.h>
#include <asm/setup.h>
@@ -34,9 +35,9 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/hardware.h>
-#include <asm/mach/serial_at91rm9200.h>
+#include <asm/hardware.h>
#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
#include "generic.h"
@@ -54,32 +55,24 @@ static void __init csb337_init_irq(void)
* 0 .. 3 = USART0 .. USART3
* 4 = DBGU
*/
-#define CSB337_UART_MAP { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
-#define CSB337_SERIAL_CONSOLE 0 /* ttyS0 */
+static struct at91_uart_config __initdata csb337_uart_config = {
+ .console_tty = 0, /* ttyS0 */
+ .nr_tty = 2,
+ .tty_map = { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
+};
static void __init csb337_map_io(void)
{
- int serial[AT91_NR_UART] = CSB337_UART_MAP;
- int i;
-
at91rm9200_map_io();
/* Initialize clocks: 3.6864 MHz crystal */
at91_clock_init(3686400);
/* Setup the LEDs */
- at91_init_leds(AT91_PIN_PB2, AT91_PIN_PB2);
-
-#ifdef CONFIG_SERIAL_AT91
- at91_console_port = CSB337_SERIAL_CONSOLE;
- memcpy(at91_serial_map, serial, sizeof(serial));
-
- /* Register UARTs */
- for (i = 0; i < AT91_NR_UART; i++) {
- if (serial[i] >= 0)
- at91_register_uart(i, serial[i]);
- }
-#endif
+ at91_init_leds(AT91_PIN_PB0, AT91_PIN_PB1);
+
+ /* Setup the serial ports and console */
+ at91_init_serial(&csb337_uart_config);
}
static struct at91_eth_data __initdata csb337_eth_data = {
@@ -118,17 +111,31 @@ static struct at91_mmc_data __initdata csb337_mmc_data = {
.wp_pin = AT91_PIN_PD6,
};
+static struct spi_board_info csb337_spi_devices[] = {
+ { /* CAN controller */
+ .modalias = "sak82c900",
+ .chip_select = 0,
+ .max_speed_hz = 6 * 1000 * 1000,
+ },
+};
+
static void __init csb337_board_init(void)
{
+ /* Serial */
+ at91_add_device_serial();
/* Ethernet */
at91_add_device_eth(&csb337_eth_data);
/* USB Host */
at91_add_device_usbh(&csb337_usbh_data);
/* USB Device */
at91_add_device_udc(&csb337_udc_data);
+ /* I2C */
+ at91_add_device_i2c();
/* Compact Flash */
at91_set_gpio_input(AT91_PIN_PB22, 1); /* IOIS16 */
at91_add_device_cf(&csb337_cf_data);
+ /* SPI */
+ at91_add_device_spi(csb337_spi_devices, ARRAY_SIZE(csb337_spi_devices));
/* MMC */
at91_add_device_mmc(&csb337_mmc_data);
}
diff --git a/arch/arm/mach-at91rm9200/board-csb637.c b/arch/arm/mach-at91rm9200/board-csb637.c
index f2c2d6e79bc6ee87bc83c9a8040cce21ec05a992..67d5f7786cdbbdc992f99e0573996fd4f2679647 100644
--- a/arch/arm/mach-at91rm9200/board-csb637.c
+++ b/arch/arm/mach-at91rm9200/board-csb637.c
@@ -34,9 +34,9 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/hardware.h>
-#include <asm/mach/serial_at91rm9200.h>
+#include <asm/hardware.h>
#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
#include "generic.h"
@@ -54,14 +54,14 @@ static void __init csb637_init_irq(void)
* 0 .. 3 = USART0 .. USART3
* 4 = DBGU
*/
-#define CSB637_UART_MAP { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
-#define CSB637_SERIAL_CONSOLE 0 /* ttyS0 */
+static struct at91_uart_config __initdata csb637_uart_config = {
+ .console_tty = 0, /* ttyS0 */
+ .nr_tty = 2,
+ .tty_map = { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
+};
static void __init csb637_map_io(void)
{
- int serial[AT91_NR_UART] = CSB637_UART_MAP;
- int i;
-
at91rm9200_map_io();
/* Initialize clocks: 3.6864 MHz crystal */
@@ -70,16 +70,8 @@ static void __init csb637_map_io(void)
/* Setup the LEDs */
at91_init_leds(AT91_PIN_PB2, AT91_PIN_PB2);
-#ifdef CONFIG_SERIAL_AT91
- at91_console_port = CSB637_SERIAL_CONSOLE;
- memcpy(at91_serial_map, serial, sizeof(serial));
-
- /* Register UARTs */
- for (i = 0; i < AT91_NR_UART; i++) {
- if (serial[i] >= 0)
- at91_register_uart(i, serial[i]);
- }
-#endif
+ /* Setup the serial ports and console */
+ at91_init_serial(&csb637_uart_config);
}
static struct at91_eth_data __initdata csb637_eth_data = {
@@ -98,12 +90,18 @@ static struct at91_udc_data __initdata csb637_udc_data = {
static void __init csb637_board_init(void)
{
+ /* Serial */
+ at91_add_device_serial();
/* Ethernet */
at91_add_device_eth(&csb637_eth_data);
/* USB Host */
at91_add_device_usbh(&csb637_usbh_data);
/* USB Device */
at91_add_device_udc(&csb637_udc_data);
+ /* I2C */
+ at91_add_device_i2c();
+ /* SPI */
+ at91_add_device_spi(NULL, 0);
}
MACHINE_START(CSB637, "Cogent CSB637")
diff --git a/arch/arm/mach-at91rm9200/board-dk.c b/arch/arm/mach-at91rm9200/board-dk.c
index 2d7200ed66ed72855c25537f65ac89a7022a5fe4..48d7390fa584760879652a1744791d172e7b0d12 100644
--- a/arch/arm/mach-at91rm9200/board-dk.c
+++ b/arch/arm/mach-at91rm9200/board-dk.c
@@ -27,6 +27,7 @@
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
#include <asm/hardware.h>
#include <asm/setup.h>
@@ -37,9 +38,9 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/hardware.h>
-#include <asm/mach/serial_at91rm9200.h>
+#include <asm/hardware.h>
#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
#include "generic.h"
@@ -57,14 +58,14 @@ static void __init dk_init_irq(void)
* 0 .. 3 = USART0 .. USART3
* 4 = DBGU
*/
-#define DK_UART_MAP { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
-#define DK_SERIAL_CONSOLE 0 /* ttyS0 */
+static struct at91_uart_config __initdata dk_uart_config = {
+ .console_tty = 0, /* ttyS0 */
+ .nr_tty = 2,
+ .tty_map = { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
+};
static void __init dk_map_io(void)
{
- int serial[AT91_NR_UART] = DK_UART_MAP;
- int i;
-
at91rm9200_map_io();
/* Initialize clocks: 18.432 MHz crystal */
@@ -73,16 +74,8 @@ static void __init dk_map_io(void)
/* Setup the LEDs */
at91_init_leds(AT91_PIN_PB2, AT91_PIN_PB2);
-#ifdef CONFIG_SERIAL_AT91
- at91_console_port = DK_SERIAL_CONSOLE;
- memcpy(at91_serial_map, serial, sizeof(serial));
-
- /* Register UARTs */
- for (i = 0; i < AT91_NR_UART; i++) {
- if (at91_serial_map[i] >= 0)
- at91_register_uart(i, at91_serial_map[i]);
- }
-#endif
+ /* Setup the serial ports and console */
+ at91_init_serial(&dk_uart_config);
}
static struct at91_eth_data __initdata dk_eth_data = {
@@ -111,16 +104,48 @@ static struct at91_mmc_data __initdata dk_mmc_data = {
.wire4 = 1,
};
+static struct spi_board_info dk_spi_devices[] = {
+ { /* DataFlash chip */
+ .modalias = "mtd_dataflash",
+ .chip_select = 0,
+ .max_speed_hz = 15 * 1000 * 1000,
+ },
+ { /* UR6HCPS2-SP40 PS2-to-SPI adapter */
+ .modalias = "ur6hcps2",
+ .chip_select = 1,
+ .max_speed_hz = 250 * 1000,
+ },
+ { /* TLV1504 ADC, 4 channels, 10 bits; one is a temp sensor */
+ .modalias = "tlv1504",
+ .chip_select = 2,
+ .max_speed_hz = 20 * 1000 * 1000,
+ },
+#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
+ { /* DataFlash card */
+ .modalias = "mtd_dataflash",
+ .chip_select = 3,
+ .max_speed_hz = 15 * 1000 * 1000,
+ }
+#endif
+};
+
static void __init dk_board_init(void)
{
+ /* Serial */
+ at91_add_device_serial();
/* Ethernet */
at91_add_device_eth(&dk_eth_data);
/* USB Host */
at91_add_device_usbh(&dk_usbh_data);
/* USB Device */
at91_add_device_udc(&dk_udc_data);
+ at91_set_multi_drive(dk_udc_data.pullup_pin, 1); /* pullup_pin is connected to reset */
/* Compact Flash */
at91_add_device_cf(&dk_cf_data);
+ /* I2C */
+ at91_add_device_i2c();
+ /* SPI */
+ at91_add_device_spi(dk_spi_devices, ARRAY_SIZE(dk_spi_devices));
#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
/* DataFlash card */
at91_set_gpio_output(AT91_PIN_PB7, 0);
diff --git a/arch/arm/mach-at91rm9200/board-eb9200.c b/arch/arm/mach-at91rm9200/board-eb9200.c
new file mode 100644
index 0000000000000000000000000000000000000000..a3e2df968a66b1801f62b230f86fc106d4b1a332
--- /dev/null
+++ b/arch/arm/mach-at91rm9200/board-eb9200.c
@@ -0,0 +1,130 @@
+/*
+ * linux/arch/arm/mach-at91rm9200/board-eb9200.c
+ *
+ * Copyright (C) 2005 SAN People, adapted for ATEB9200 from Embest
+ * by Andrew Patrikalakis
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/device.h>
+
+#include <asm/hardware.h>
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/irq.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/hardware.h>
+#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
+
+#include "generic.h"
+
+static void __init eb9200_init_irq(void)
+{
+ /* Initialize AIC controller */
+ at91rm9200_init_irq(NULL);
+
+ /* Set up the GPIO interrupts */
+ at91_gpio_irq_setup(BGA_GPIO_BANKS);
+}
+
+/*
+ * Serial port configuration.
+ * 0 .. 3 = USART0 .. USART3
+ * 4 = DBGU
+ */
+static struct at91_uart_config __initdata eb9200_uart_config = {
+ .console_tty = 0, /* ttyS0 */
+ .nr_tty = 2,
+ .tty_map = { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
+};
+
+static void __init eb9200_map_io(void)
+{
+ at91rm9200_map_io();
+
+ /* Initialize clocks: 18.432 MHz crystal */
+ at91_clock_init(18432000);
+
+ /* Setup the serial ports and console */
+ at91_init_serial(&eb9200_uart_config);
+}
+
+static struct at91_eth_data __initdata eb9200_eth_data = {
+ .phy_irq_pin = AT91_PIN_PC4,
+ .is_rmii = 1,
+};
+
+static struct at91_usbh_data __initdata eb9200_usbh_data = {
+ .ports = 2,
+};
+
+static struct at91_udc_data __initdata eb9200_udc_data = {
+ .vbus_pin = AT91_PIN_PD4,
+ .pullup_pin = AT91_PIN_PD5,
+};
+
+static struct at91_cf_data __initdata eb9200_cf_data = {
+ .det_pin = AT91_PIN_PB0,
+ .rst_pin = AT91_PIN_PC5,
+ // .irq_pin = ... not connected
+ // .vcc_pin = ... always powered
+};
+
+static struct at91_mmc_data __initdata eb9200_mmc_data = {
+ .is_b = 0,
+ .wire4 = 1,
+};
+
+static void __init eb9200_board_init(void)
+{
+ /* Serial */
+ at91_add_device_serial();
+ /* Ethernet */
+ at91_add_device_eth(&eb9200_eth_data);
+ /* USB Host */
+ at91_add_device_usbh(&eb9200_usbh_data);
+ /* USB Device */
+ at91_add_device_udc(&eb9200_udc_data);
+ /* I2C */
+ at91_add_device_i2c();
+ /* Compact Flash */
+ at91_add_device_cf(&eb9200_cf_data);
+ /* SPI */
+ at91_add_device_spi(NULL, 0);
+ /* MMC */
+ /* only supports 1 or 4 bit interface, not wired through to SPI */
+ at91_add_device_mmc(&eb9200_mmc_data);
+}
+
+MACHINE_START(ATEB9200, "Embest ATEB9200")
+ .phys_io = AT91_BASE_SYS,
+ .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
+ .boot_params = AT91_SDRAM_BASE + 0x100,
+ .timer = &at91rm9200_timer,
+ .map_io = eb9200_map_io,
+ .init_irq = eb9200_init_irq,
+ .init_machine = eb9200_board_init,
+MACHINE_END
diff --git a/arch/arm/mach-at91rm9200/board-ek.c b/arch/arm/mach-at91rm9200/board-ek.c
index 80d90f5135a13cd0db47e4eaea6735fe14c8b15a..72202ed830addcf152cd3ec50e7460b511c47c54 100644
--- a/arch/arm/mach-at91rm9200/board-ek.c
+++ b/arch/arm/mach-at91rm9200/board-ek.c
@@ -27,6 +27,7 @@
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
#include <asm/hardware.h>
#include <asm/setup.h>
@@ -37,9 +38,9 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/hardware.h>
-#include <asm/mach/serial_at91rm9200.h>
+#include <asm/hardware.h>
#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
#include "generic.h"
@@ -57,14 +58,14 @@ static void __init ek_init_irq(void)
* 0 .. 3 = USART0 .. USART3
* 4 = DBGU
*/
-#define EK_UART_MAP { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
-#define EK_SERIAL_CONSOLE 0 /* ttyS0 */
+static struct at91_uart_config __initdata ek_uart_config = {
+ .console_tty = 0, /* ttyS0 */
+ .nr_tty = 2,
+ .tty_map = { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
+};
static void __init ek_map_io(void)
{
- int serial[AT91_NR_UART] = EK_UART_MAP;
- int i;
-
at91rm9200_map_io();
/* Initialize clocks: 18.432 MHz crystal */
@@ -73,16 +74,8 @@ static void __init ek_map_io(void)
/* Setup the LEDs */
at91_init_leds(AT91_PIN_PB1, AT91_PIN_PB2);
-#ifdef CONFIG_SERIAL_AT91
- at91_console_port = EK_SERIAL_CONSOLE;
- memcpy(at91_serial_map, serial, sizeof(serial));
-
- /* Register UARTs */
- for (i = 0; i < AT91_NR_UART; i++) {
- if (serial[i] >= 0)
- at91_register_uart(i, serial[i]);
- }
-#endif
+ /* Setup the serial ports and console */
+ at91_init_serial(&ek_uart_config);
}
static struct at91_eth_data __initdata ek_eth_data = {
@@ -106,14 +99,36 @@ static struct at91_mmc_data __initdata ek_mmc_data = {
.wp_pin = AT91_PIN_PA17,
};
+static struct spi_board_info ek_spi_devices[] = {
+ { /* DataFlash chip */
+ .modalias = "mtd_dataflash",
+ .chip_select = 0,
+ .max_speed_hz = 15 * 1000 * 1000,
+ },
+#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
+ { /* DataFlash card */
+ .modalias = "mtd_dataflash",
+ .chip_select = 3,
+ .max_speed_hz = 15 * 1000 * 1000,
+ },
+#endif
+};
+
static void __init ek_board_init(void)
{
+ /* Serial */
+ at91_add_device_serial();
/* Ethernet */
at91_add_device_eth(&ek_eth_data);
/* USB Host */
at91_add_device_usbh(&ek_usbh_data);
/* USB Device */
at91_add_device_udc(&ek_udc_data);
+ at91_set_multi_drive(ek_udc_data.pullup_pin, 1); /* pullup_pin is connected to reset */
+ /* I2C */
+ at91_add_device_i2c();
+ /* SPI */
+ at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
/* DataFlash card */
at91_set_gpio_output(AT91_PIN_PB22, 0);
diff --git a/arch/arm/mach-at91rm9200/board-kafa.c b/arch/arm/mach-at91rm9200/board-kafa.c
new file mode 100644
index 0000000000000000000000000000000000000000..bf760c5e0c469692e8ae4547b0081205eec952b6
--- /dev/null
+++ b/arch/arm/mach-at91rm9200/board-kafa.c
@@ -0,0 +1,116 @@
+/*
+ * linux/arch/arm/mach-at91rm9200/board-kafa.c
+ *
+ * Copyright (C) 2006 Sperry-Sun
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <asm/hardware.h>
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/irq.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/hardware.h>
+#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
+
+#include "generic.h"
+
+static void __init kafa_init_irq(void)
+{
+ /* Initialize AIC controller */
+ at91rm9200_init_irq(NULL);
+
+ /* Set up the GPIO interrupts */
+ at91_gpio_irq_setup(PQFP_GPIO_BANKS);
+}
+
+/*
+ * Serial port configuration.
+ * 0 .. 3 = USART0 .. USART3
+ * 4 = DBGU
+ */
+static struct at91_uart_config __initdata kafa_uart_config = {
+ .console_tty = 0, /* ttyS0 */
+ .nr_tty = 2,
+ .tty_map = { 4, 0, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
+};
+
+static void __init kafa_map_io(void)
+{
+ at91rm9200_map_io();
+
+ /* Initialize clocks: 18.432 MHz crystal */
+ at91_clock_init(18432000);
+
+ /* Set up the LEDs */
+ at91_init_leds(AT91_PIN_PB4, AT91_PIN_PB4);
+
+ /* Setup the serial ports and console */
+ at91_init_serial(&kafa_uart_config);
+}
+
+static struct at91_eth_data __initdata kafa_eth_data = {
+ .phy_irq_pin = AT91_PIN_PC4,
+ .is_rmii = 0,
+};
+
+static struct at91_usbh_data __initdata kafa_usbh_data = {
+ .ports = 1,
+};
+
+static struct at91_udc_data __initdata kafa_udc_data = {
+ .vbus_pin = AT91_PIN_PB6,
+ .pullup_pin = AT91_PIN_PB7,
+};
+
+static void __init kafa_board_init(void)
+{
+ /* Serial */
+ at91_add_device_serial();
+ /* Ethernet */
+ at91_add_device_eth(&kafa_eth_data);
+ /* USB Host */
+ at91_add_device_usbh(&kafa_usbh_data);
+ /* USB Device */
+ at91_add_device_udc(&kafa_udc_data);
+ /* I2C */
+ at91_add_device_i2c();
+ /* SPI */
+ at91_add_device_spi(NULL, 0);
+}
+
+MACHINE_START(KAFA, "Sperry-Sun KAFA")
+ /* Maintainer: Sergei Sharonov */
+ .phys_io = AT91_BASE_SYS,
+ .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
+ .boot_params = AT91_SDRAM_BASE + 0x100,
+ .timer = &at91rm9200_timer,
+ .map_io = kafa_map_io,
+ .init_irq = kafa_init_irq,
+ .init_machine = kafa_board_init,
+MACHINE_END
diff --git a/arch/arm/mach-at91rm9200/board-kb9202.c b/arch/arm/mach-at91rm9200/board-kb9202.c
new file mode 100644
index 0000000000000000000000000000000000000000..f06d2b54cc9a880d5d872425d6b3ca5a730a90ab
--- /dev/null
+++ b/arch/arm/mach-at91rm9200/board-kb9202.c
@@ -0,0 +1,125 @@
+/*
+ * linux/arch/arm/mach-at91rm9200/board-kb9202.c
+ *
+ * Copyright (c) 2005 kb_admin
+ * KwikByte, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <asm/hardware.h>
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/irq.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/hardware.h>
+#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
+
+#include "generic.h"
+
+static void __init kb9202_init_irq(void)
+{
+ /* Initialize AIC controller */
+ at91rm9200_init_irq(NULL);
+
+ /* Set up the GPIO interrupts */
+ at91_gpio_irq_setup(PQFP_GPIO_BANKS);
+}
+
+/*
+ * Serial port configuration.
+ * 0 .. 3 = USART0 .. USART3
+ * 4 = DBGU
+ */
+static struct at91_uart_config __initdata kb9202_uart_config = {
+ .console_tty = 0, /* ttyS0 */
+ .nr_tty = 3,
+ .tty_map = { 4, 0, 1, -1, -1 } /* ttyS0, ..., ttyS4 */
+};
+
+static void __init kb9202_map_io(void)
+{
+ at91rm9200_map_io();
+
+ /* Initialize clocks: 10 MHz crystal */
+ at91_clock_init(10000000);
+
+ /* Set up the LEDs */
+ at91_init_leds(AT91_PIN_PC19, AT91_PIN_PC18);
+
+ /* Setup the serial ports and console */
+ at91_init_serial(&kb9202_uart_config);
+}
+
+static struct at91_eth_data __initdata kb9202_eth_data = {
+ .phy_irq_pin = AT91_PIN_PB29,
+ .is_rmii = 0,
+};
+
+static struct at91_usbh_data __initdata kb9202_usbh_data = {
+ .ports = 1,
+};
+
+static struct at91_udc_data __initdata kb9202_udc_data = {
+ .vbus_pin = AT91_PIN_PB24,
+ .pullup_pin = AT91_PIN_PB22,
+};
+
+static struct at91_mmc_data __initdata kb9202_mmc_data = {
+ .det_pin = AT91_PIN_PB2,
+ .is_b = 0,
+ .wire4 = 1,
+};
+
+static void __init kb9202_board_init(void)
+{
+ /* Serial */
+ at91_add_device_serial();
+ /* Ethernet */
+ at91_add_device_eth(&kb9202_eth_data);
+ /* USB Host */
+ at91_add_device_usbh(&kb9202_usbh_data);
+ /* USB Device */
+ at91_add_device_udc(&kb9202_udc_data);
+ /* MMC */
+ at91_add_device_mmc(&kb9202_mmc_data);
+ /* I2C */
+ at91_add_device_i2c();
+ /* SPI */
+ at91_add_device_spi(NULL, 0);
+}
+
+MACHINE_START(KB9200, "KB920x")
+ /* Maintainer: KwikByte, Inc. */
+ .phys_io = AT91_BASE_SYS,
+ .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
+ .boot_params = AT91_SDRAM_BASE + 0x100,
+ .timer = &at91rm9200_timer,
+ .map_io = kb9202_map_io,
+ .init_irq = kb9202_init_irq,
+ .init_machine = kb9202_board_init,
+MACHINE_END
diff --git a/arch/arm/mach-at91rm9200/clock.c b/arch/arm/mach-at91rm9200/clock.c
index 8b95467c6d6170566d55c2b6dfed9c7bdbb4a8f2..edc2cc837ae630b34381397f69fbbf7c157cf1e3 100644
--- a/arch/arm/mach-at91rm9200/clock.c
+++ b/arch/arm/mach-at91rm9200/clock.c
@@ -27,12 +27,10 @@
#include <asm/io.h>
#include <asm/mach-types.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/board.h> /* for master clock global */
+#include <asm/hardware.h>
#include "generic.h"
-#undef DEBUG
/*
* There's a lot more which can be done with clocks, including cpufreq
@@ -41,7 +39,9 @@
*/
struct clk {
- const char *name;
+ const char *name; /* unique clock name */
+ const char *function; /* function of the clock */
+ struct device *dev; /* device associated with function */
unsigned long rate_hz;
struct clk *parent;
u32 pmc_mask;
@@ -71,15 +71,14 @@ static struct clk clk32k = {
};
static struct clk main_clk = {
.name = "main",
- .pmc_mask = 1 << 0, /* in PMC_SR */
- .users = 1,
+ .pmc_mask = AT91_PMC_MOSCS, /* in PMC_SR */
.id = 1,
.primary = 1,
};
static struct clk plla = {
.name = "plla",
.parent = &main_clk,
- .pmc_mask = 1 << 1, /* in PMC_SR */
+ .pmc_mask = AT91_PMC_LOCKA, /* in PMC_SR */
.id = 2,
.primary = 1,
.pll = 1,
@@ -105,7 +104,7 @@ static void pllb_mode(struct clk *clk, int is_on)
static struct clk pllb = {
.name = "pllb",
.parent = &main_clk,
- .pmc_mask = 1 << 2, /* in PMC_SR */
+ .pmc_mask = AT91_PMC_LOCKB, /* in PMC_SR */
.mode = pllb_mode,
.id = 3,
.primary = 1,
@@ -177,8 +176,7 @@ static struct clk pck3 = {
*/
static struct clk mck = {
.name = "mck",
- .pmc_mask = 1 << 3, /* in PMC_SR */
- .users = 1, /* (must be) always on */
+ .pmc_mask = AT91_PMC_MCKRDY, /* in PMC_SR */
};
static void pmc_periph_mode(struct clk *clk, int is_on)
@@ -249,6 +247,30 @@ static struct clk spi_clk = {
.pmc_mask = 1 << AT91_ID_SPI,
.mode = pmc_periph_mode,
};
+static struct clk pioA_clk = {
+ .name = "pioA_clk",
+ .parent = &mck,
+ .pmc_mask = 1 << AT91_ID_PIOA,
+ .mode = pmc_periph_mode,
+};
+static struct clk pioB_clk = {
+ .name = "pioB_clk",
+ .parent = &mck,
+ .pmc_mask = 1 << AT91_ID_PIOB,
+ .mode = pmc_periph_mode,
+};
+static struct clk pioC_clk = {
+ .name = "pioC_clk",
+ .parent = &mck,
+ .pmc_mask = 1 << AT91_ID_PIOC,
+ .mode = pmc_periph_mode,
+};
+static struct clk pioD_clk = {
+ .name = "pioD_clk",
+ .parent = &mck,
+ .pmc_mask = 1 << AT91_ID_PIOD,
+ .mode = pmc_periph_mode,
+};
static struct clk *const clock_list[] = {
/* four primary clocks -- MUST BE FIRST! */
@@ -279,21 +301,46 @@ static struct clk *const clock_list[] = {
&udc_clk,
&twi_clk,
&spi_clk,
+ &pioA_clk,
+ &pioB_clk,
+ &pioC_clk,
+ &pioD_clk,
// ssc0..ssc2
// tc0..tc5
+ // irq0..irq6
&ohci_clk,
ðer_clk,
};
+/*
+ * Associate a particular clock with a function (eg, "uart") and device.
+ * The drivers can then request the same 'function' with several different
+ * devices and not care about which clock name to use.
+ */
+void __init at91_clock_associate(const char *id, struct device *dev, const char *func)
+{
+ struct clk *clk = clk_get(NULL, id);
+
+ if (!dev || !clk || !IS_ERR(clk_get(dev, func)))
+ return;
+
+ clk->function = func;
+ clk->dev = dev;
+}
+
/* clocks are all static for now; no refcounting necessary */
struct clk *clk_get(struct device *dev, const char *id)
{
int i;
for (i = 0; i < ARRAY_SIZE(clock_list); i++) {
- if (strcmp(id, clock_list[i]->name) == 0)
- return clock_list[i];
+ struct clk *clk = clock_list[i];
+
+ if (strcmp(id, clk->name) == 0)
+ return clk;
+ if (clk->function && (dev == clk->dev) && strcmp(id, clk->function) == 0)
+ return clk;
}
return ERR_PTR(-ENOENT);
@@ -593,6 +640,30 @@ static unsigned __init at91_pll_calc(unsigned main_freq, unsigned out_freq)
return 0;
}
+
+/*
+ * Several unused clocks may be active. Turn them off.
+ */
+static void at91_periphclk_reset(void)
+{
+ unsigned long reg;
+ int i;
+
+ reg = at91_sys_read(AT91_PMC_PCSR);
+
+ for (i = 0; i < ARRAY_SIZE(clock_list); i++) {
+ struct clk *clk = clock_list[i];
+
+ if (clk->mode != pmc_periph_mode)
+ continue;
+
+ if (clk->users > 0)
+ reg &= ~clk->pmc_mask;
+ }
+
+ at91_sys_write(AT91_PMC_PCDR, reg);
+}
+
int __init at91_clock_init(unsigned long main_clock)
{
unsigned tmp, freq, mckr;
@@ -626,7 +697,6 @@ int __init at91_clock_init(unsigned long main_clock)
*/
at91_pllb_usb_init = at91_pll_calc(main_clock, 48000000 * 2) | AT91_PMC_USB96M;
pllb.rate_hz = at91_pll_rate(&pllb, main_clock, at91_pllb_usb_init);
- at91_sys_write(AT91_PMC_PCDR, (1 << AT91_ID_UHP) | (1 << AT91_ID_UDP));
at91_sys_write(AT91_PMC_SCDR, AT91_PMC_UHP | AT91_PMC_UDP);
at91_sys_write(AT91_CKGR_PLLBR, 0);
at91_sys_write(AT91_PMC_SCER, AT91_PMC_MCKUDP);
@@ -640,19 +710,18 @@ int __init at91_clock_init(unsigned long main_clock)
*/
mckr = at91_sys_read(AT91_PMC_MCKR);
mck.parent = clock_list[mckr & AT91_PMC_CSS];
- mck.parent->users++;
freq = mck.parent->rate_hz;
freq /= (1 << ((mckr >> 2) & 3)); /* prescale */
mck.rate_hz = freq / (1 + ((mckr >> 8) & 3)); /* mdiv */
+ /* MCK and CPU clock are "always on" */
+ clk_enable(&mck);
+
printk("Clocks: CPU %u MHz, master %u MHz, main %u.%03u MHz\n",
freq / 1000000, (unsigned) mck.rate_hz / 1000000,
(unsigned) main_clock / 1000000,
((unsigned) main_clock % 1000000) / 1000);
- /* FIXME get rid of master_clock global */
- at91_master_clock = mck.rate_hz;
-
#ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS
/* establish PCK0..PCK3 parentage */
for (tmp = 0; tmp < ARRAY_SIZE(clock_list); tmp++) {
@@ -663,19 +732,28 @@ int __init at91_clock_init(unsigned long main_clock)
continue;
pckr = at91_sys_read(AT91_PMC_PCKR(clk->id));
- parent = clock_list[pckr & 3];
+ parent = clock_list[pckr & AT91_PMC_CSS];
clk->parent = parent;
clk->rate_hz = parent->rate_hz / (1 << ((pckr >> 2) & 3));
+
+ if (clk->users == 0) {
+ /* not being used, so switch it off */
+ at91_sys_write(AT91_PMC_SCDR, clk->pmc_mask);
+ }
}
#else
- /* disable unused clocks */
+ /* disable all programmable clocks */
at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK0 | AT91_PMC_PCK1 | AT91_PMC_PCK2 | AT91_PMC_PCK3);
-#endif /* CONFIG_AT91_PROGRAMMABLE_CLOCKS */
+#endif
- /* FIXME several unused clocks may still be active... provide
- * a CONFIG option to turn off all unused clocks at some point
- * before driver init starts.
- */
+ /* enable the PIO clocks */
+ clk_enable(&pioA_clk);
+ clk_enable(&pioB_clk);
+ clk_enable(&pioC_clk);
+ clk_enable(&pioD_clk);
+
+ /* disable all other unused peripheral clocks */
+ at91_periphclk_reset();
return 0;
}
diff --git a/arch/arm/mach-at91rm9200/common.c b/arch/arm/mach-at91rm9200/common.c
index 3848fd2d5596a8b95afab50dc86a72465af7a94b..e836f8537a1d71bff2af782cb1e95a3119c7a91f 100644
--- a/arch/arm/mach-at91rm9200/common.c
+++ b/arch/arm/mach-at91rm9200/common.c
@@ -16,7 +16,8 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/hardware.h>
+#include <asm/hardware.h>
+#include "generic.h"
static struct map_desc at91rm9200_io_desc[] __initdata = {
{
@@ -94,6 +95,11 @@ static struct map_desc at91rm9200_io_desc[] __initdata = {
.pfn = __phys_to_pfn(AT91_BASE_TCB0),
.length = SZ_16K,
.type = MT_DEVICE,
+ }, {
+ .virtual = AT91_SRAM_VIRT_BASE,
+ .pfn = __phys_to_pfn(AT91_SRAM_BASE),
+ .length = AT91_SRAM_SIZE,
+ .type = MT_DEVICE,
},
};
@@ -102,14 +108,3 @@ void __init at91rm9200_map_io(void)
iotable_init(at91rm9200_io_desc, ARRAY_SIZE(at91rm9200_io_desc));
}
-
-unsigned long at91_master_clock;
-
-EXPORT_SYMBOL(at91_master_clock);
-
-
-int at91_serial_map[AT91_NR_UART];
-int at91_console_port;
-
-EXPORT_SYMBOL(at91_serial_map);
-EXPORT_SYMBOL(at91_console_port);
diff --git a/arch/arm/mach-at91rm9200/devices.c b/arch/arm/mach-at91rm9200/devices.c
index bfe47bd6e50c595682322cdc909386ea73ded909..1cf85d231baa92afd6951b1d64d0f0ed34df01dc 100644
--- a/arch/arm/mach-at91rm9200/devices.c
+++ b/arch/arm/mach-at91rm9200/devices.c
@@ -16,9 +16,15 @@
#include <linux/config.h>
#include <linux/platform_device.h>
+#include <asm/hardware.h>
#include <asm/arch/board.h>
-#include <asm/arch/pio.h>
+#include <asm/arch/gpio.h>
+#include "generic.h"
+
+#define SZ_512 0x00000200
+#define SZ_256 0x00000100
+#define SZ_16 0x00000010
/* --------------------------------------------------------------------
* USB Host
@@ -28,7 +34,7 @@
static u64 ohci_dmamask = 0xffffffffUL;
static struct at91_usbh_data usbh_data;
-static struct resource at91_usbh_resource[] = {
+static struct resource at91_usbh_resources[] = {
[0] = {
.start = AT91_UHP_BASE,
.end = AT91_UHP_BASE + SZ_1M - 1,
@@ -42,15 +48,15 @@ static struct resource at91_usbh_resource[] = {
};
static struct platform_device at91rm9200_usbh_device = {
- .name = "at91rm9200-ohci",
+ .name = "at91_ohci",
.id = -1,
.dev = {
.dma_mask = &ohci_dmamask,
.coherent_dma_mask = 0xffffffff,
.platform_data = &usbh_data,
},
- .resource = at91_usbh_resource,
- .num_resources = ARRAY_SIZE(at91_usbh_resource),
+ .resource = at91_usbh_resources,
+ .num_resources = ARRAY_SIZE(at91_usbh_resources),
};
void __init at91_add_device_usbh(struct at91_usbh_data *data)
@@ -74,11 +80,16 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data) {}
static struct at91_udc_data udc_data;
static struct resource at91_udc_resources[] = {
- {
+ [0] = {
.start = AT91_BASE_UDP,
.end = AT91_BASE_UDP + SZ_16K - 1,
.flags = IORESOURCE_MEM,
- }
+ },
+ [1] = {
+ .start = AT91_ID_UDP,
+ .end = AT91_ID_UDP,
+ .flags = IORESOURCE_IRQ,
+ },
};
static struct platform_device at91rm9200_udc_device = {
@@ -100,10 +111,8 @@ void __init at91_add_device_udc(struct at91_udc_data *data)
at91_set_gpio_input(data->vbus_pin, 0);
at91_set_deglitch(data->vbus_pin, 1);
}
- if (data->pullup_pin) {
+ if (data->pullup_pin)
at91_set_gpio_output(data->pullup_pin, 0);
- at91_set_multi_drive(data->pullup_pin, 1);
- }
udc_data = *data;
platform_device_register(&at91rm9200_udc_device);
@@ -197,7 +206,7 @@ static struct at91_cf_data cf_data;
static struct resource at91_cf_resources[] = {
[0] = {
.start = AT91_CF_BASE,
- /* ties up CS4, CS5, and CS6 */
+ /* ties up CS4, CS5 and CS6 */
.end = AT91_CF_BASE + (0x30000000 - 1),
.flags = IORESOURCE_MEM | IORESOURCE_MEM_8AND16BIT,
},
@@ -231,6 +240,12 @@ void __init at91_add_device_cf(struct at91_cf_data *data)
at91_set_gpio_output(data->vcc_pin, 0);
at91_set_gpio_output(data->rst_pin, 0);
+ /* force poweron defaults for these pins ... */
+ at91_set_A_periph(AT91_PIN_PC9, 0); /* A25/CFRNW */
+ at91_set_A_periph(AT91_PIN_PC10, 0); /* NCS4/CFCS */
+ at91_set_A_periph(AT91_PIN_PC11, 0); /* NCS5/CFCE1 */
+ at91_set_A_periph(AT91_PIN_PC12, 0); /* NCS6/CFCE2 */
+
cf_data = *data;
platform_device_register(&at91rm9200_cf_device);
}
@@ -319,6 +334,7 @@ void __init at91_add_device_mmc(struct at91_mmc_data *data)
void __init at91_add_device_mmc(struct at91_mmc_data *data) {}
#endif
+
/* --------------------------------------------------------------------
* NAND / SmartMedia
* -------------------------------------------------------------------- */
@@ -399,23 +415,111 @@ void __init at91_add_device_i2c(void) {}
#endif
+/* --------------------------------------------------------------------
+ * SPI
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_SPI_AT91) || defined(CONFIG_SPI_AT91_MODULE) || defined(CONFIG_AT91_SPI) || defined(CONFIG_AT91_SPI_MODULE)
+static u64 spi_dmamask = 0xffffffffUL;
+
+static struct resource at91_spi_resources[] = {
+ [0] = {
+ .start = AT91_BASE_SPI,
+ .end = AT91_BASE_SPI + SZ_16K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = AT91_ID_SPI,
+ .end = AT91_ID_SPI,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device at91rm9200_spi_device = {
+ .name = "at91_spi",
+ .id = 0,
+ .dev = {
+ .dma_mask = &spi_dmamask,
+ .coherent_dma_mask = 0xffffffff,
+ },
+ .resource = at91_spi_resources,
+ .num_resources = ARRAY_SIZE(at91_spi_resources),
+};
+
+static const unsigned at91_spi_standard_cs[4] = { AT91_PIN_PA3, AT91_PIN_PA4, AT91_PIN_PA5, AT91_PIN_PA6 };
+
+void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices)
+{
+ int i;
+ unsigned long cs_pin;
+
+ at91_set_A_periph(AT91_PIN_PA0, 0); /* MISO */
+ at91_set_A_periph(AT91_PIN_PA1, 0); /* MOSI */
+ at91_set_A_periph(AT91_PIN_PA2, 0); /* SPCK */
+
+ /* Enable SPI chip-selects */
+ for (i = 0; i < nr_devices; i++) {
+ if (devices[i].controller_data)
+ cs_pin = (unsigned long) devices[i].controller_data;
+ else
+ cs_pin = at91_spi_standard_cs[devices[i].chip_select];
+
+#ifdef CONFIG_SPI_AT91_MANUAL_CS
+ at91_set_gpio_output(cs_pin, 1);
+#else
+ at91_set_A_periph(cs_pin, 0);
+#endif
+
+ /* pass chip-select pin to driver */
+ devices[i].controller_data = (void *) cs_pin;
+ }
+
+ spi_register_board_info(devices, nr_devices);
+ at91_clock_associate("spi0_clk", &at91rm9200_spi_device.dev, "spi");
+ platform_device_register(&at91rm9200_spi_device);
+}
+#else
+void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices) {}
+#endif
+
+
/* --------------------------------------------------------------------
* RTC
* -------------------------------------------------------------------- */
-#if defined(CONFIG_AT91_RTC) || defined(CONFIG_AT91_RTC_MODULE)
+#if defined(CONFIG_RTC_DRV_AT91) || defined(CONFIG_RTC_DRV_AT91_MODULE)
static struct platform_device at91rm9200_rtc_device = {
.name = "at91_rtc",
.id = -1,
.num_resources = 0,
};
-void __init at91_add_device_rtc(void)
+static void __init at91_add_device_rtc(void)
{
platform_device_register(&at91rm9200_rtc_device);
}
#else
-void __init at91_add_device_rtc(void) {}
+static void __init at91_add_device_rtc(void) {}
+#endif
+
+
+/* --------------------------------------------------------------------
+ * Watchdog
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_AT91_WATCHDOG) || defined(CONFIG_AT91_WATCHDOG_MODULE)
+static struct platform_device at91rm9200_wdt_device = {
+ .name = "at91_wdt",
+ .id = -1,
+ .num_resources = 0,
+};
+
+static void __init at91_add_device_watchdog(void)
+{
+ platform_device_register(&at91rm9200_wdt_device);
+}
+#else
+static void __init at91_add_device_watchdog(void) {}
#endif
@@ -429,13 +533,281 @@ u8 at91_leds_timer;
void __init at91_init_leds(u8 cpu_led, u8 timer_led)
{
- at91_leds_cpu = cpu_led;
- at91_leds_timer = timer_led;
+ at91_leds_cpu = cpu_led;
+ at91_leds_timer = timer_led;
}
-
#else
void __init at91_init_leds(u8 cpu_led, u8 timer_led) {}
#endif
+/* --------------------------------------------------------------------
+ * UART
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_SERIAL_AT91)
+static struct resource dbgu_resources[] = {
+ [0] = {
+ .start = AT91_VA_BASE_SYS + AT91_DBGU,
+ .end = AT91_VA_BASE_SYS + AT91_DBGU + SZ_512 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = AT91_ID_SYS,
+ .end = AT91_ID_SYS,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct at91_uart_data dbgu_data = {
+ .use_dma_tx = 0,
+ .use_dma_rx = 0, /* DBGU not capable of receive DMA */
+};
+
+static struct platform_device at91rm9200_dbgu_device = {
+ .name = "at91_usart",
+ .id = 0,
+ .dev = {
+ .platform_data = &dbgu_data,
+ .coherent_dma_mask = 0xffffffff,
+ },
+ .resource = dbgu_resources,
+ .num_resources = ARRAY_SIZE(dbgu_resources),
+};
+
+static inline void configure_dbgu_pins(void)
+{
+ at91_set_A_periph(AT91_PIN_PA30, 0); /* DRXD */
+ at91_set_A_periph(AT91_PIN_PA31, 1); /* DTXD */
+}
+
+static struct resource uart0_resources[] = {
+ [0] = {
+ .start = AT91_BASE_US0,
+ .end = AT91_BASE_US0 + SZ_16K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = AT91_ID_US0,
+ .end = AT91_ID_US0,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct at91_uart_data uart0_data = {
+ .use_dma_tx = 1,
+ .use_dma_rx = 1,
+};
+
+static struct platform_device at91rm9200_uart0_device = {
+ .name = "at91_usart",
+ .id = 1,
+ .dev = {
+ .platform_data = &uart0_data,
+ .coherent_dma_mask = 0xffffffff,
+ },
+ .resource = uart0_resources,
+ .num_resources = ARRAY_SIZE(uart0_resources),
+};
+
+static inline void configure_usart0_pins(void)
+{
+ at91_set_A_periph(AT91_PIN_PA17, 1); /* TXD0 */
+ at91_set_A_periph(AT91_PIN_PA18, 0); /* RXD0 */
+ at91_set_A_periph(AT91_PIN_PA20, 0); /* CTS0 */
+
+ /*
+ * AT91RM9200 Errata #39 - RTS0 is not internally connected to PA21.
+ * We need to drive the pin manually. Default is off (RTS is active low).
+ */
+ at91_set_gpio_output(AT91_PIN_PA21, 1);
+}
+
+static struct resource uart1_resources[] = {
+ [0] = {
+ .start = AT91_BASE_US1,
+ .end = AT91_BASE_US1 + SZ_16K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = AT91_ID_US1,
+ .end = AT91_ID_US1,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct at91_uart_data uart1_data = {
+ .use_dma_tx = 1,
+ .use_dma_rx = 1,
+};
+
+static struct platform_device at91rm9200_uart1_device = {
+ .name = "at91_usart",
+ .id = 2,
+ .dev = {
+ .platform_data = &uart1_data,
+ .coherent_dma_mask = 0xffffffff,
+ },
+ .resource = uart1_resources,
+ .num_resources = ARRAY_SIZE(uart1_resources),
+};
+
+static inline void configure_usart1_pins(void)
+{
+ at91_set_A_periph(AT91_PIN_PB18, 0); /* RI1 */
+ at91_set_A_periph(AT91_PIN_PB19, 0); /* DTR1 */
+ at91_set_A_periph(AT91_PIN_PB20, 1); /* TXD1 */
+ at91_set_A_periph(AT91_PIN_PB21, 0); /* RXD1 */
+ at91_set_A_periph(AT91_PIN_PB23, 0); /* DCD1 */
+ at91_set_A_periph(AT91_PIN_PB24, 0); /* CTS1 */
+ at91_set_A_periph(AT91_PIN_PB25, 0); /* DSR1 */
+ at91_set_A_periph(AT91_PIN_PB26, 0); /* RTS1 */
+}
+
+static struct resource uart2_resources[] = {
+ [0] = {
+ .start = AT91_BASE_US2,
+ .end = AT91_BASE_US2 + SZ_16K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = AT91_ID_US2,
+ .end = AT91_ID_US2,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct at91_uart_data uart2_data = {
+ .use_dma_tx = 1,
+ .use_dma_rx = 1,
+};
+
+static struct platform_device at91rm9200_uart2_device = {
+ .name = "at91_usart",
+ .id = 3,
+ .dev = {
+ .platform_data = &uart2_data,
+ .coherent_dma_mask = 0xffffffff,
+ },
+ .resource = uart2_resources,
+ .num_resources = ARRAY_SIZE(uart2_resources),
+};
+
+static inline void configure_usart2_pins(void)
+{
+ at91_set_A_periph(AT91_PIN_PA22, 0); /* RXD2 */
+ at91_set_A_periph(AT91_PIN_PA23, 1); /* TXD2 */
+}
+
+static struct resource uart3_resources[] = {
+ [0] = {
+ .start = AT91_BASE_US3,
+ .end = AT91_BASE_US3 + SZ_16K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = AT91_ID_US3,
+ .end = AT91_ID_US3,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct at91_uart_data uart3_data = {
+ .use_dma_tx = 1,
+ .use_dma_rx = 1,
+};
+
+static struct platform_device at91rm9200_uart3_device = {
+ .name = "at91_usart",
+ .id = 4,
+ .dev = {
+ .platform_data = &uart3_data,
+ .coherent_dma_mask = 0xffffffff,
+ },
+ .resource = uart3_resources,
+ .num_resources = ARRAY_SIZE(uart3_resources),
+};
+
+static inline void configure_usart3_pins(void)
+{
+ at91_set_B_periph(AT91_PIN_PA5, 1); /* TXD3 */
+ at91_set_B_periph(AT91_PIN_PA6, 0); /* RXD3 */
+}
+
+struct platform_device *at91_uarts[AT91_NR_UART]; /* the UARTs to use */
+struct platform_device *at91_default_console_device; /* the serial console device */
+
+void __init at91_init_serial(struct at91_uart_config *config)
+{
+ int i;
+
+ /* Fill in list of supported UARTs */
+ for (i = 0; i < config->nr_tty; i++) {
+ switch (config->tty_map[i]) {
+ case 0:
+ configure_usart0_pins();
+ at91_uarts[i] = &at91rm9200_uart0_device;
+ at91_clock_associate("usart0_clk", &at91rm9200_uart0_device.dev, "usart");
+ break;
+ case 1:
+ configure_usart1_pins();
+ at91_uarts[i] = &at91rm9200_uart1_device;
+ at91_clock_associate("usart1_clk", &at91rm9200_uart1_device.dev, "usart");
+ break;
+ case 2:
+ configure_usart2_pins();
+ at91_uarts[i] = &at91rm9200_uart2_device;
+ at91_clock_associate("usart2_clk", &at91rm9200_uart2_device.dev, "usart");
+ break;
+ case 3:
+ configure_usart3_pins();
+ at91_uarts[i] = &at91rm9200_uart3_device;
+ at91_clock_associate("usart3_clk", &at91rm9200_uart3_device.dev, "usart");
+ break;
+ case 4:
+ configure_dbgu_pins();
+ at91_uarts[i] = &at91rm9200_dbgu_device;
+ at91_clock_associate("mck", &at91rm9200_dbgu_device.dev, "usart");
+ break;
+ default:
+ continue;
+ }
+ at91_uarts[i]->id = i; /* update ID number to mapped ID */
+ }
+
+ /* Set serial console device */
+ if (config->console_tty < AT91_NR_UART)
+ at91_default_console_device = at91_uarts[config->console_tty];
+ if (!at91_default_console_device)
+ printk(KERN_INFO "AT91: No default serial console defined.\n");
+}
+
+void __init at91_add_device_serial(void)
+{
+ int i;
+
+ for (i = 0; i < AT91_NR_UART; i++) {
+ if (at91_uarts[i])
+ platform_device_register(at91_uarts[i]);
+ }
+}
+#else
+void __init at91_init_serial(struct at91_uart_config *config) {}
+void __init at91_add_device_serial(void) {}
+#endif
+
+
/* -------------------------------------------------------------------- */
+
+/*
+ * These devices are always present and don't need any board-specific
+ * setup.
+ */
+static int __init at91_add_standard_devices(void)
+{
+ at91_add_device_rtc();
+ at91_add_device_watchdog();
+ return 0;
+}
+
+arch_initcall(at91_add_standard_devices);
diff --git a/arch/arm/mach-at91rm9200/generic.h b/arch/arm/mach-at91rm9200/generic.h
index 9bd541eba0a07d9f632352d2db640d56aabf215c..f0d969d7d874a51c64d98c60cdf40f9d4490d103 100644
--- a/arch/arm/mach-at91rm9200/generic.h
+++ b/arch/arm/mach-at91rm9200/generic.h
@@ -16,3 +16,10 @@ extern struct sys_timer at91rm9200_timer;
extern void __init at91rm9200_map_io(void);
extern int __init at91_clock_init(unsigned long main_clock);
+struct device;
+extern void __init at91_clock_associate(const char *id, struct device *dev, const char *func);
+
+ /* Power Management */
+extern void at91_irq_suspend(void);
+extern void at91_irq_resume(void);
+
diff --git a/arch/arm/mach-at91rm9200/gpio.c b/arch/arm/mach-at91rm9200/gpio.c
index 5ab46274e1a3e6adca47808fcf00fe7460a5a912..83c34747087bde8ed0a328ddaaa2db4032bbb049 100644
--- a/arch/arm/mach-at91rm9200/gpio.c
+++ b/arch/arm/mach-at91rm9200/gpio.c
@@ -16,7 +16,7 @@
#include <asm/io.h>
#include <asm/mach/irq.h>
-#include <asm/arch/hardware.h>
+#include <asm/hardware.h>
#include <asm/arch/gpio.h>
static const u32 pio_controller_offset[4] = {
@@ -213,6 +213,84 @@ EXPORT_SYMBOL(at91_get_gpio_value);
/*--------------------------------------------------------------------------*/
+#ifdef CONFIG_PM
+
+static u32 wakeups[BGA_GPIO_BANKS];
+static u32 backups[BGA_GPIO_BANKS];
+
+static int gpio_irq_set_wake(unsigned pin, unsigned state)
+{
+ unsigned mask = pin_to_mask(pin);
+
+ pin -= PIN_BASE;
+ pin /= 32;
+
+ if (unlikely(pin >= BGA_GPIO_BANKS))
+ return -EINVAL;
+
+ if (state)
+ wakeups[pin] |= mask;
+ else
+ wakeups[pin] &= ~mask;
+
+ return 0;
+}
+
+void at91_gpio_suspend(void)
+{
+ int i;
+
+ for (i = 0; i < BGA_GPIO_BANKS; i++) {
+ u32 pio = pio_controller_offset[i];
+
+ /*
+ * Note: drivers should have disabled GPIO interrupts that
+ * aren't supposed to be wakeup sources.
+ * But that is not much good on ARM..... disable_irq() does
+ * not update the hardware immediately, so the hardware mask
+ * (IMR) has the wrong value (not current, too much is
+ * permitted).
+ *
+ * Our workaround is to disable all non-wakeup IRQs ...
+ * which is exactly what correct drivers asked for in the
+ * first place!
+ */
+ backups[i] = at91_sys_read(pio + PIO_IMR);
+ at91_sys_write(pio_controller_offset[i] + PIO_IDR, backups[i]);
+ at91_sys_write(pio_controller_offset[i] + PIO_IER, wakeups[i]);
+
+ if (!wakeups[i]) {
+ disable_irq_wake(AT91_ID_PIOA + i);
+ at91_sys_write(AT91_PMC_PCDR, 1 << (AT91_ID_PIOA + i));
+ } else {
+ enable_irq_wake(AT91_ID_PIOA + i);
+#ifdef CONFIG_PM_DEBUG
+ printk(KERN_DEBUG "GPIO-%c may wake for %08x\n", "ABCD"[i], wakeups[i]);
+#endif
+ }
+ }
+}
+
+void at91_gpio_resume(void)
+{
+ int i;
+
+ for (i = 0; i < BGA_GPIO_BANKS; i++) {
+ at91_sys_write(pio_controller_offset[i] + PIO_IDR, wakeups[i]);
+ at91_sys_write(pio_controller_offset[i] + PIO_IER, backups[i]);
+ }
+
+ at91_sys_write(AT91_PMC_PCER,
+ (1 << AT91_ID_PIOA)
+ | (1 << AT91_ID_PIOB)
+ | (1 << AT91_ID_PIOC)
+ | (1 << AT91_ID_PIOD));
+}
+
+#else
+#define gpio_irq_set_wake NULL
+#endif
+
/* Several AIC controller irqs are dispatched through this GPIO handler.
* To use any AT91_PIN_* as an externally triggered IRQ, first call
@@ -252,6 +330,7 @@ static struct irqchip gpio_irqchip = {
.mask = gpio_irq_mask,
.unmask = gpio_irq_unmask,
.set_type = gpio_irq_type,
+ .set_wake = gpio_irq_set_wake,
};
static void gpio_irq_handler(unsigned irq, struct irqdesc *desc, struct pt_regs *regs)
@@ -266,6 +345,7 @@ static void gpio_irq_handler(unsigned irq, struct irqdesc *desc, struct pt_regs
/* temporarily mask (level sensitive) parent IRQ */
desc->chip->ack(irq);
for (;;) {
+ /* reading ISR acks the pending (edge triggered) GPIO interrupt */
isr = __raw_readl(pio + PIO_ISR) & __raw_readl(pio + PIO_IMR);
if (!isr)
break;
@@ -315,15 +395,16 @@ void __init at91_gpio_irq_setup(unsigned banks)
set_irq_chipdata(id, controller);
for (i = 0; i < 32; i++, pin++) {
+ /*
+ * Can use the "simple" and not "edge" handler since it's
+ * shorter, and the AIC handles interupts sanely.
+ */
set_irq_chip(pin, &gpio_irqchip);
set_irq_handler(pin, do_simple_IRQ);
set_irq_flags(pin, IRQF_VALID);
}
set_irq_chained_handler(id, gpio_irq_handler);
-
- /* enable the PIO peripheral clock */
- at91_sys_write(AT91_PMC_PCER, 1 << id);
}
pr_info("AT91: %d gpio irqs in %d banks\n", pin - PIN_BASE, banks);
}
diff --git a/arch/arm/mach-at91rm9200/irq.c b/arch/arm/mach-at91rm9200/irq.c
index cb62bc83a1dd95172271bc911a760e702db2d948..70f4d7ac1533cfca40206fc396d7886f186429fe 100644
--- a/arch/arm/mach-at91rm9200/irq.c
+++ b/arch/arm/mach-at91rm9200/irq.c
@@ -92,10 +92,6 @@ static int at91rm9200_irq_type(unsigned irq, unsigned type)
{
unsigned int smr, srctype;
- /* change triggering only for FIQ and external IRQ0..IRQ6 */
- if ((irq < AT91_ID_IRQ0) && (irq != AT91_ID_FIQ))
- return -EINVAL;
-
switch (type) {
case IRQT_HIGH:
srctype = AT91_AIC_SRCTYPE_HIGH;
@@ -104,9 +100,13 @@ static int at91rm9200_irq_type(unsigned irq, unsigned type)
srctype = AT91_AIC_SRCTYPE_RISING;
break;
case IRQT_LOW:
+ if ((irq > AT91_ID_FIQ) && (irq < AT91_ID_IRQ0)) /* only supported on external interrupts */
+ return -EINVAL;
srctype = AT91_AIC_SRCTYPE_LOW;
break;
case IRQT_FALLING:
+ if ((irq > AT91_ID_FIQ) && (irq < AT91_ID_IRQ0)) /* only supported on external interrupts */
+ return -EINVAL;
srctype = AT91_AIC_SRCTYPE_FALLING;
break;
default:
@@ -118,11 +118,47 @@ static int at91rm9200_irq_type(unsigned irq, unsigned type)
return 0;
}
+#ifdef CONFIG_PM
+
+static u32 wakeups;
+static u32 backups;
+
+static int at91rm9200_irq_set_wake(unsigned irq, unsigned value)
+{
+ if (unlikely(irq >= 32))
+ return -EINVAL;
+
+ if (value)
+ wakeups |= (1 << irq);
+ else
+ wakeups &= ~(1 << irq);
+
+ return 0;
+}
+
+void at91_irq_suspend(void)
+{
+ backups = at91_sys_read(AT91_AIC_IMR);
+ at91_sys_write(AT91_AIC_IDCR, backups);
+ at91_sys_write(AT91_AIC_IECR, wakeups);
+}
+
+void at91_irq_resume(void)
+{
+ at91_sys_write(AT91_AIC_IDCR, wakeups);
+ at91_sys_write(AT91_AIC_IECR, backups);
+}
+
+#else
+#define at91rm9200_irq_set_wake NULL
+#endif
+
static struct irqchip at91rm9200_irq_chip = {
.ack = at91rm9200_mask_irq,
.mask = at91rm9200_mask_irq,
.unmask = at91rm9200_unmask_irq,
.set_type = at91rm9200_irq_type,
+ .set_wake = at91rm9200_irq_set_wake,
};
/*
diff --git a/arch/arm/mach-at91rm9200/pm.c b/arch/arm/mach-at91rm9200/pm.c
new file mode 100644
index 0000000000000000000000000000000000000000..47e5480feb7eef279a6c5a8b5a748b7f4c1dee19
--- /dev/null
+++ b/arch/arm/mach-at91rm9200/pm.c
@@ -0,0 +1,225 @@
+/*
+ * arch/arm/mach-at91rm9200/pm.c
+ * AT91 Power Management
+ *
+ * Copyright (C) 2005 David Brownell
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/pm.h>
+#include <linux/sched.h>
+#include <linux/proc_fs.h>
+#include <linux/pm.h>
+#include <linux/interrupt.h>
+#include <linux/sysfs.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <asm/io.h>
+#include <asm/irq.h>
+#include <asm/atomic.h>
+#include <asm/mach/time.h>
+#include <asm/mach/irq.h>
+#include <asm/mach-types.h>
+
+#include <asm/arch/gpio.h>
+
+#include "generic.h"
+
+
+static int at91_pm_valid_state(suspend_state_t state)
+{
+ switch (state) {
+ case PM_SUSPEND_ON:
+ case PM_SUSPEND_STANDBY:
+ case PM_SUSPEND_MEM:
+ return 1;
+
+ default:
+ return 0;
+ }
+}
+
+
+static suspend_state_t target_state;
+
+/*
+ * Called after processes are frozen, but before we shutdown devices.
+ */
+static int at91_pm_prepare(suspend_state_t state)
+{
+ target_state = state;
+ return 0;
+}
+
+/*
+ * Verify that all the clocks are correct before entering
+ * slow-clock mode.
+ */
+static int at91_pm_verify_clocks(void)
+{
+ unsigned long scsr;
+ int i;
+
+ scsr = at91_sys_read(AT91_PMC_SCSR);
+
+ /* USB must not be using PLLB */
+ if ((scsr & (AT91_PMC_UHP | AT91_PMC_UDP)) != 0) {
+ pr_debug("AT91: PM - Suspend-to-RAM with USB still active\n");
+ return 0;
+ }
+
+#ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS
+ /* PCK0..PCK3 must be disabled, or configured to use clk32k */
+ for (i = 0; i < 4; i++) {
+ u32 css;
+
+ if ((scsr & (AT91_PMC_PCK0 << i)) == 0)
+ continue;
+
+ css = at91_sys_read(AT91_PMC_PCKR(i)) & AT91_PMC_CSS;
+ if (css != AT91_PMC_CSS_SLOW) {
+ pr_debug("AT91: PM - Suspend-to-RAM with PCK%d src %d\n", i, css);
+ return 0;
+ }
+ }
+#endif
+
+ return 1;
+}
+
+/*
+ * Call this from platform driver suspend() to see how deeply to suspend.
+ * For example, some controllers (like OHCI) need one of the PLL clocks
+ * in order to act as a wakeup source, and those are not available when
+ * going into slow clock mode.
+ *
+ * REVISIT: generalize as clk_will_be_available(clk)? Other platforms have
+ * the very same problem (but not using at91 main_clk), and it'd be better
+ * to add one generic API rather than lots of platform-specific ones.
+ */
+int at91_suspend_entering_slow_clock(void)
+{
+ return (target_state == PM_SUSPEND_MEM);
+}
+EXPORT_SYMBOL(at91_suspend_entering_slow_clock);
+
+
+static void (*slow_clock)(void);
+
+
+
+static int at91_pm_enter(suspend_state_t state)
+{
+ at91_gpio_suspend();
+ at91_irq_suspend();
+
+ pr_debug("AT91: PM - wake mask %08x, pm state %d\n",
+ /* remember all the always-wake irqs */
+ (at91_sys_read(AT91_PMC_PCSR)
+ | (1 << AT91_ID_FIQ)
+ | (1 << AT91_ID_SYS)
+ | (1 << AT91_ID_IRQ0)
+ | (1 << AT91_ID_IRQ1)
+ | (1 << AT91_ID_IRQ2)
+ | (1 << AT91_ID_IRQ3)
+ | (1 << AT91_ID_IRQ4)
+ | (1 << AT91_ID_IRQ5)
+ | (1 << AT91_ID_IRQ6))
+ & at91_sys_read(AT91_AIC_IMR),
+ state);
+
+ switch (state) {
+ /*
+ * Suspend-to-RAM is like STANDBY plus slow clock mode, so
+ * drivers must suspend more deeply: only the master clock
+ * controller may be using the main oscillator.
+ */
+ case PM_SUSPEND_MEM:
+ /*
+ * Ensure that clocks are in a valid state.
+ */
+ if (!at91_pm_verify_clocks())
+ goto error;
+
+ /*
+ * Enter slow clock mode by switching over to clk32k and
+ * turning off the main oscillator; reverse on wakeup.
+ */
+ if (slow_clock) {
+ slow_clock();
+ break;
+ } else {
+ /* DEVELOPMENT ONLY */
+ pr_info("AT91: PM - no slow clock mode yet ...\n");
+ /* FALLTHROUGH leaving master clock alone */
+ }
+
+ /*
+ * STANDBY mode has *all* drivers suspended; ignores irqs not
+ * marked as 'wakeup' event sources; and reduces DRAM power.
+ * But otherwise it's identical to PM_SUSPEND_ON: cpu idle, and
+ * nothing fancy done with main or cpu clocks.
+ */
+ case PM_SUSPEND_STANDBY:
+ /*
+ * NOTE: the Wait-for-Interrupt instruction needs to be
+ * in icache so the SDRAM stays in self-refresh mode until
+ * the wakeup IRQ occurs.
+ */
+ asm("b 1f; .align 5; 1:");
+ asm("mcr p15, 0, r0, c7, c10, 4"); /* drain write buffer */
+ at91_sys_write(AT91_SDRAMC_SRR, 1); /* self-refresh mode */
+ /* fall though to next state */
+
+ case PM_SUSPEND_ON:
+ asm("mcr p15, 0, r0, c7, c0, 4"); /* wait for interrupt */
+ break;
+
+ default:
+ pr_debug("AT91: PM - bogus suspend state %d\n", state);
+ goto error;
+ }
+
+ pr_debug("AT91: PM - wakeup %08x\n",
+ at91_sys_read(AT91_AIC_IPR) & at91_sys_read(AT91_AIC_IMR));
+
+error:
+ target_state = PM_SUSPEND_ON;
+ at91_irq_resume();
+ at91_gpio_resume();
+ return 0;
+}
+
+
+static struct pm_ops at91_pm_ops ={
+ .pm_disk_mode = 0,
+ .valid = at91_pm_valid_state,
+ .prepare = at91_pm_prepare,
+ .enter = at91_pm_enter,
+};
+
+static int __init at91_pm_init(void)
+{
+ printk("AT91: Power Management\n");
+
+#ifdef CONFIG_AT91_PM_SLOW_CLOCK
+ /* REVISIT allocations of SRAM should be dynamically managed.
+ * FIQ handlers and other components will want SRAM/TCM too...
+ */
+ slow_clock = (void *) (AT91_VA_BASE_SRAM + (3 * SZ_4K));
+ memcpy(slow_clock, at91rm9200_slow_clock, at91rm9200_slow_clock_sz);
+#endif
+
+ /* Disable SDRAM low-power mode. Cannot be used with self-refresh. */
+ at91_sys_write(AT91_SDRAMC_LPR, 0);
+
+ pm_set_ops(&at91_pm_ops);
+
+ return 0;
+}
+arch_initcall(at91_pm_init);
diff --git a/arch/arm/mach-at91rm9200/time.c b/arch/arm/mach-at91rm9200/time.c
index 7ffcf443b99f8330929b9d8708441adcf5f46188..fc2d7d5e463769a093e0543feba48ba8fe9e916d 100644
--- a/arch/arm/mach-at91rm9200/time.c
+++ b/arch/arm/mach-at91rm9200/time.c
@@ -31,6 +31,8 @@
#include <asm/irq.h>
#include <asm/mach/time.h>
+static unsigned long last_crtr;
+
/*
* The ST_CRTR is updated asynchronously to the master clock. It is therefore
* necessary to read it twice (with the same value) to ensure accuracy.
@@ -56,7 +58,7 @@ static unsigned long at91rm9200_gettimeoffset(void)
{
unsigned long elapsed;
- elapsed = (read_CRTR() - at91_sys_read(AT91_ST_RTAR)) & AT91_ST_ALMV;
+ elapsed = (read_CRTR() - last_crtr) & AT91_ST_ALMV;
return (unsigned long)(elapsed * (tick_nsec / 1000)) / LATCH;
}
@@ -66,15 +68,12 @@ static unsigned long at91rm9200_gettimeoffset(void)
*/
static irqreturn_t at91rm9200_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
- unsigned long rtar;
-
if (at91_sys_read(AT91_ST_SR) & AT91_ST_PITS) { /* This is a shared interrupt */
write_seqlock(&xtime_lock);
- while (((read_CRTR() - at91_sys_read(AT91_ST_RTAR)) & AT91_ST_ALMV) >= LATCH) {
+ while (((read_CRTR() - last_crtr) & AT91_ST_ALMV) >= LATCH) {
timer_tick(regs);
- rtar = (at91_sys_read(AT91_ST_RTAR) + LATCH) & AT91_ST_ALMV;
- at91_sys_write(AT91_ST_RTAR, rtar);
+ last_crtr = (last_crtr + LATCH) & AT91_ST_ALMV;
}
write_sequnlock(&xtime_lock);
@@ -87,10 +86,24 @@ static irqreturn_t at91rm9200_timer_interrupt(int irq, void *dev_id, struct pt_r
static struct irqaction at91rm9200_timer_irq = {
.name = "at91_tick",
- .flags = SA_SHIRQ | SA_INTERRUPT,
+ .flags = SA_SHIRQ | SA_INTERRUPT | SA_TIMER,
.handler = at91rm9200_timer_interrupt
};
+void at91rm9200_timer_reset(void)
+{
+ last_crtr = 0;
+
+ /* Real time counter incremented every 30.51758 microseconds */
+ at91_sys_write(AT91_ST_RTMR, 1);
+
+ /* Set Period Interval timer */
+ at91_sys_write(AT91_ST_PIMR, LATCH);
+
+ /* Enable Period Interval Timer interrupt */
+ at91_sys_write(AT91_ST_IER, AT91_ST_PITS);
+}
+
/*
* Set up timer interrupt.
*/
@@ -100,28 +113,30 @@ void __init at91rm9200_timer_init(void)
at91_sys_write(AT91_ST_IDR, AT91_ST_PITS | AT91_ST_WDOVF | AT91_ST_RTTINC | AT91_ST_ALMS);
(void) at91_sys_read(AT91_ST_SR); /* Clear any pending interrupts */
- /*
- * Make IRQs happen for the system timer.
- */
+ /* Make IRQs happen for the system timer */
setup_irq(AT91_ID_SYS, &at91rm9200_timer_irq);
- /* Set initial alarm to 0 */
- at91_sys_write(AT91_ST_RTAR, 0);
-
- /* Real time counter incremented every 30.51758 microseconds */
- at91_sys_write(AT91_ST_RTMR, 1);
-
- /* Set Period Interval timer */
- at91_sys_write(AT91_ST_PIMR, LATCH);
-
/* Change the kernel's 'tick' value to 10009 usec. (the default is 10000) */
tick_usec = (LATCH * 1000000) / CLOCK_TICK_RATE;
- /* Enable Period Interval Timer interrupt */
- at91_sys_write(AT91_ST_IER, AT91_ST_PITS);
+ /* Initialize and enable the timer interrupt */
+ at91rm9200_timer_reset();
+}
+
+#ifdef CONFIG_PM
+static void at91rm9200_timer_suspend(void)
+{
+ /* disable Period Interval Timer interrupt */
+ at91_sys_write(AT91_ST_IDR, AT91_ST_PITS);
}
+#else
+#define at91rm9200_timer_suspend NULL
+#endif
struct sys_timer at91rm9200_timer = {
.init = at91rm9200_timer_init,
.offset = at91rm9200_gettimeoffset,
+ .suspend = at91rm9200_timer_suspend,
+ .resume = at91rm9200_timer_reset,
};
+
diff --git a/arch/arm/mach-ep93xx/Makefile b/arch/arm/mach-ep93xx/Makefile
index 5393af989e940c1efdc4af62dd5a63221ace68ff..05a48a21038eadea89feffd7d33ab78f13544067 100644
--- a/arch/arm/mach-ep93xx/Makefile
+++ b/arch/arm/mach-ep93xx/Makefile
@@ -1,7 +1,7 @@
#
# Makefile for the linux kernel.
#
-obj-y := core.o
+obj-y := core.o clock.o
obj-m :=
obj-n :=
obj- :=
diff --git a/arch/arm/mach-ep93xx/clock.c b/arch/arm/mach-ep93xx/clock.c
new file mode 100644
index 0000000000000000000000000000000000000000..08ad782c1649fb116987f14914f36872c481cd93
--- /dev/null
+++ b/arch/arm/mach-ep93xx/clock.c
@@ -0,0 +1,156 @@
+/*
+ * arch/arm/mach-ep93xx/clock.c
+ * Clock control for Cirrus EP93xx chips.
+ *
+ * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/string.h>
+#include <asm/div64.h>
+#include <asm/hardware.h>
+#include <asm/io.h>
+
+struct clk {
+ char *name;
+ unsigned long rate;
+ int users;
+ u32 enable_reg;
+ u32 enable_mask;
+};
+
+static struct clk clk_pll1 = {
+ .name = "pll1",
+};
+static struct clk clk_f = {
+ .name = "fclk",
+};
+static struct clk clk_h = {
+ .name = "hclk",
+};
+static struct clk clk_p = {
+ .name = "pclk",
+};
+static struct clk clk_pll2 = {
+ .name = "pll2",
+};
+static struct clk clk_usb_host = {
+ .name = "usb_host",
+ .enable_reg = EP93XX_SYSCON_CLOCK_CONTROL,
+ .enable_mask = EP93XX_SYSCON_CLOCK_USH_EN,
+};
+
+
+static struct clk *clocks[] = {
+ &clk_pll1,
+ &clk_f,
+ &clk_h,
+ &clk_p,
+ &clk_pll2,
+ &clk_usb_host,
+};
+
+struct clk *clk_get(struct device *dev, const char *id)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(clocks); i++) {
+ if (!strcmp(clocks[i]->name, id))
+ return clocks[i];
+ }
+
+ return ERR_PTR(-ENOENT);
+}
+
+int clk_enable(struct clk *clk)
+{
+ if (!clk->users++ && clk->enable_reg) {
+ u32 value;
+
+ value = __raw_readl(clk->enable_reg);
+ __raw_writel(value | clk->enable_mask, clk->enable_reg);
+ }
+
+ return 0;
+}
+
+void clk_disable(struct clk *clk)
+{
+ if (!--clk->users && clk->enable_reg) {
+ u32 value;
+
+ value = __raw_readl(clk->enable_reg);
+ __raw_writel(value & ~clk->enable_mask, clk->enable_reg);
+ }
+}
+
+unsigned long clk_get_rate(struct clk *clk)
+{
+ return clk->rate;
+}
+
+void clk_put(struct clk *clk)
+{
+}
+
+
+
+static char fclk_divisors[] = { 1, 2, 4, 8, 16, 1, 1, 1 };
+static char hclk_divisors[] = { 1, 2, 4, 5, 6, 8, 16, 32 };
+static char pclk_divisors[] = { 1, 2, 4, 8 };
+
+/*
+ * PLL rate = 14.7456 MHz * (X1FBD + 1) * (X2FBD + 1) / (X2IPD + 1) / 2^PS
+ */
+static unsigned long calc_pll_rate(u32 config_word)
+{
+ unsigned long long rate;
+ int i;
+
+ rate = 14745600;
+ rate *= ((config_word >> 11) & 0x1f) + 1; /* X1FBD */
+ rate *= ((config_word >> 5) & 0x3f) + 1; /* X2FBD */
+ do_div(rate, (config_word & 0x1f) + 1); /* X2IPD */
+ for (i = 0; i < ((config_word >> 16) & 3); i++) /* PS */
+ rate >>= 1;
+
+ return (unsigned long)rate;
+}
+
+void ep93xx_clock_init(void)
+{
+ u32 value;
+
+ value = __raw_readl(EP93XX_SYSCON_CLOCK_SET1);
+ if (!(value & 0x00800000)) { /* PLL1 bypassed? */
+ clk_pll1.rate = 14745600;
+ } else {
+ clk_pll1.rate = calc_pll_rate(value);
+ }
+ clk_f.rate = clk_pll1.rate / fclk_divisors[(value >> 25) & 0x7];
+ clk_h.rate = clk_pll1.rate / hclk_divisors[(value >> 20) & 0x7];
+ clk_p.rate = clk_h.rate / pclk_divisors[(value >> 18) & 0x3];
+
+ value = __raw_readl(EP93XX_SYSCON_CLOCK_SET2);
+ if (!(value & 0x00080000)) { /* PLL2 bypassed? */
+ clk_pll2.rate = 14745600;
+ } else if (value & 0x00040000) { /* PLL2 enabled? */
+ clk_pll2.rate = calc_pll_rate(value);
+ } else {
+ clk_pll2.rate = 0;
+ }
+ clk_usb_host.rate = clk_pll2.rate / (((value >> 28) & 0xf) + 1);
+
+ printk(KERN_INFO "ep93xx: PLL1 running at %ld MHz, PLL2 at %ld MHz\n",
+ clk_pll1.rate / 1000000, clk_pll2.rate / 1000000);
+ printk(KERN_INFO "ep93xx: FCLK %ld MHz, HCLK %ld MHz, PCLK %ld MHz\n",
+ clk_f.rate / 1000000, clk_h.rate / 1000000,
+ clk_p.rate / 1000000);
+}
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index dcd41762538943d90234642daf4a7a59ac7fcdeb..1fe73c0a9d01ea81d37c9670d999268fbd557664 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -103,7 +103,8 @@ static int ep93xx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
write_seqlock(&xtime_lock);
__raw_writel(1, EP93XX_TIMER1_CLEAR);
- while (__raw_readl(EP93XX_TIMER4_VALUE_LOW) - last_jiffy_time
+ while ((signed long)
+ (__raw_readl(EP93XX_TIMER4_VALUE_LOW) - last_jiffy_time)
>= TIMER4_TICKS_PER_JIFFY) {
last_jiffy_time += TIMER4_TICKS_PER_JIFFY;
timer_tick(regs);
@@ -124,7 +125,7 @@ static void __init ep93xx_timer_init(void)
{
/* Enable periodic HZ timer. */
__raw_writel(0x48, EP93XX_TIMER1_CONTROL);
- __raw_writel((508000 / HZ) - 1, EP93XX_TIMER1_LOAD);
+ __raw_writel((508469 / HZ) - 1, EP93XX_TIMER1_LOAD);
__raw_writel(0xc8, EP93XX_TIMER1_CONTROL);
/* Enable lost jiffy timer. */
@@ -432,10 +433,37 @@ static struct platform_device ep93xx_rtc_device = {
};
+static struct resource ep93xx_ohci_resources[] = {
+ [0] = {
+ .start = EP93XX_USB_PHYS_BASE,
+ .end = EP93XX_USB_PHYS_BASE + 0x0fff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_EP93XX_USB,
+ .end = IRQ_EP93XX_USB,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device ep93xx_ohci_device = {
+ .name = "ep93xx-ohci",
+ .id = -1,
+ .dev = {
+ .dma_mask = (void *)0xffffffff,
+ .coherent_dma_mask = 0xffffffff,
+ },
+ .num_resources = ARRAY_SIZE(ep93xx_ohci_resources),
+ .resource = ep93xx_ohci_resources,
+};
+
+
void __init ep93xx_init_devices(void)
{
unsigned int v;
+ ep93xx_clock_init();
+
/*
* Disallow access to MaverickCrunch initially.
*/
@@ -449,4 +477,5 @@ void __init ep93xx_init_devices(void)
amba_device_register(&uart3_device, &iomem_resource);
platform_device_register(&ep93xx_rtc_device);
+ platform_device_register(&ep93xx_ohci_device);
}
diff --git a/arch/arm/mach-ep93xx/gesbc9312.c b/arch/arm/mach-ep93xx/gesbc9312.c
index d18fcb1a2f1b859d6bfea27da262f52d3c34e443..47cc6c8b7c79a1ca3e4ade460044149bbd212907 100644
--- a/arch/arm/mach-ep93xx/gesbc9312.c
+++ b/arch/arm/mach-ep93xx/gesbc9312.c
@@ -16,16 +16,38 @@
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
+#include <linux/ioport.h>
#include <linux/mtd/physmap.h>
+#include <linux/platform_device.h>
#include <asm/io.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
+static struct physmap_flash_data gesbc9312_flash_data = {
+ .width = 4,
+};
+
+static struct resource gesbc9312_flash_resource = {
+ .start = 0x60000000,
+ .end = 0x60800000,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device gesbc9312_flash = {
+ .name = "physmap-flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &gesbc9312_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &gesbc9312_flash_resource,
+};
+
static void __init gesbc9312_init_machine(void)
{
ep93xx_init_devices();
- physmap_configure(0x60000000, 0x00800000, 4, NULL);
+ platform_device_register(&gesbc9312_flash);
}
MACHINE_START(GESBC9312, "Glomation GESBC-9312-sx")
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index 9be01b0c3f4876f19a0a23c8b093321598658978..6e5a56cd5ae872a9a7b69cb1d4c69debf28c73a9 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c
@@ -16,6 +16,7 @@
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
+#include <linux/ioport.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <linux/m48t86.h>
@@ -111,21 +112,41 @@ static void __init ts72xx_map_io(void)
}
}
-static unsigned char ts72xx_rtc_readb(unsigned long addr)
+static struct physmap_flash_data ts72xx_flash_data = {
+ .width = 1,
+};
+
+static struct resource ts72xx_flash_resource = {
+ .start = TS72XX_NOR_PHYS_BASE,
+ .end = TS72XX_NOR_PHYS_BASE + 0x01000000,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device ts72xx_flash = {
+ .name = "physmap-flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &ts72xx_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &ts72xx_flash_resource,
+};
+
+static unsigned char ts72xx_rtc_readbyte(unsigned long addr)
{
__raw_writeb(addr, TS72XX_RTC_INDEX_VIRT_BASE);
return __raw_readb(TS72XX_RTC_DATA_VIRT_BASE);
}
-static void ts72xx_rtc_writeb(unsigned char value, unsigned long addr)
+static void ts72xx_rtc_writebyte(unsigned char value, unsigned long addr)
{
__raw_writeb(addr, TS72XX_RTC_INDEX_VIRT_BASE);
__raw_writeb(value, TS72XX_RTC_DATA_VIRT_BASE);
}
static struct m48t86_ops ts72xx_rtc_ops = {
- .readb = ts72xx_rtc_readb,
- .writeb = ts72xx_rtc_writeb,
+ .readbyte = ts72xx_rtc_readbyte,
+ .writebyte = ts72xx_rtc_writebyte,
};
static struct platform_device ts72xx_rtc_device = {
@@ -141,7 +162,7 @@ static void __init ts72xx_init_machine(void)
{
ep93xx_init_devices();
if (board_is_ts7200())
- physmap_configure(TS72XX_NOR_PHYS_BASE, 0x01000000, 1, NULL);
+ platform_device_register(&ts72xx_flash);
platform_device_register(&ts72xx_rtc_device);
}
diff --git a/arch/arm/mach-imx/dma.c b/arch/arm/mach-imx/dma.c
index 4ca51dcf13ac6966dbfc4357ad4dc10d1bfcf657..36578871ecc870de68eca19e96c4afce4bd21b99 100644
--- a/arch/arm/mach-imx/dma.c
+++ b/arch/arm/mach-imx/dma.c
@@ -15,6 +15,9 @@
* Changed to support scatter gather DMA
* by taking Russell's code from RiscPC
*
+ * 2006-05-31 Pavel Pisa <pisa@cmp.felk.cvut.cz>
+ * Corrected error handling code.
+ *
*/
#undef DEBUG
@@ -277,7 +280,7 @@ imx_dma_setup_sg(imx_dmach_t dma_ch,
int
imx_dma_setup_handlers(imx_dmach_t dma_ch,
void (*irq_handler) (int, void *, struct pt_regs *),
- void (*err_handler) (int, void *, struct pt_regs *),
+ void (*err_handler) (int, void *, struct pt_regs *, int),
void *data)
{
struct imx_dma_channel *imxdma = &imx_dma_channels[dma_ch];
@@ -463,43 +466,53 @@ static irqreturn_t dma_err_handler(int irq, void *dev_id, struct pt_regs *regs)
int i, disr = DISR;
struct imx_dma_channel *channel;
unsigned int err_mask = DBTOSR | DRTOSR | DSESR | DBOSR;
+ int errcode;
- DISR = disr;
+ DISR = disr & err_mask;
for (i = 0; i < IMX_DMA_CHANNELS; i++) {
- channel = &imx_dma_channels[i];
-
- if ((err_mask & 1 << i) && channel->name
- && channel->err_handler) {
- channel->err_handler(i, channel->data, regs);
+ if(!(err_mask & (1 << i)))
continue;
- }
-
- imx_dma_channels[i].sg = NULL;
+ channel = &imx_dma_channels[i];
+ errcode = 0;
if (DBTOSR & (1 << i)) {
- printk(KERN_WARNING
- "Burst timeout on channel %d (%s)\n",
- i, channel->name);
- DBTOSR |= (1 << i);
+ DBTOSR = (1 << i);
+ errcode |= IMX_DMA_ERR_BURST;
}
if (DRTOSR & (1 << i)) {
- printk(KERN_WARNING
- "Request timeout on channel %d (%s)\n",
- i, channel->name);
- DRTOSR |= (1 << i);
+ DRTOSR = (1 << i);
+ errcode |= IMX_DMA_ERR_REQUEST;
}
if (DSESR & (1 << i)) {
- printk(KERN_WARNING
- "Transfer timeout on channel %d (%s)\n",
- i, channel->name);
- DSESR |= (1 << i);
+ DSESR = (1 << i);
+ errcode |= IMX_DMA_ERR_TRANSFER;
}
if (DBOSR & (1 << i)) {
- printk(KERN_WARNING
- "Buffer overflow timeout on channel %d (%s)\n",
- i, channel->name);
- DBOSR |= (1 << i);
+ DBOSR = (1 << i);
+ errcode |= IMX_DMA_ERR_BUFFER;
}
+
+ /*
+ * The cleaning of @sg field would be questionable
+ * there, because its value can help to compute
+ * remaining/transfered bytes count in the handler
+ */
+ /*imx_dma_channels[i].sg = NULL;*/
+
+ if (channel->name && channel->err_handler) {
+ channel->err_handler(i, channel->data, regs, errcode);
+ continue;
+ }
+
+ imx_dma_channels[i].sg = NULL;
+
+ printk(KERN_WARNING
+ "DMA timeout on channel %d (%s) -%s%s%s%s\n",
+ i, channel->name,
+ errcode&IMX_DMA_ERR_BURST? " burst":"",
+ errcode&IMX_DMA_ERR_REQUEST? " request":"",
+ errcode&IMX_DMA_ERR_TRANSFER? " transfer":"",
+ errcode&IMX_DMA_ERR_BUFFER? " buffer":"");
}
return IRQ_HANDLED;
}
diff --git a/arch/arm/mach-imx/irq.c b/arch/arm/mach-imx/irq.c
index eeb8a6d4a3999c1f9f605588ab0852e0b4b88621..a5de5f1da9f2e65dd0c83e99556eeed7f40807aa 100644
--- a/arch/arm/mach-imx/irq.c
+++ b/arch/arm/mach-imx/irq.c
@@ -127,7 +127,7 @@ static void
imx_gpio_ack_irq(unsigned int irq)
{
DEBUG_IRQ("%s: irq %d\n", __FUNCTION__, irq);
- ISR(IRQ_TO_REG(irq)) |= 1 << ((irq - IRQ_GPIOA(0)) % 32);
+ ISR(IRQ_TO_REG(irq)) = 1 << ((irq - IRQ_GPIOA(0)) % 32);
}
static void
diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index a0724f2b24cec783a242887971b5fc0d2e5a6592..9f55f5ae1044ffcd4e4a3080e581525646e8d639 100644
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -232,8 +232,6 @@ static void __init intcp_init_irq(void)
for (i = IRQ_PIC_START; i <= IRQ_PIC_END; i++) {
if (i == 11)
i = 22;
- if (i == IRQ_CP_CPPLDINT)
- i++;
if (i == 29)
break;
set_irq_chip(i, &pic_chip);
@@ -259,8 +257,7 @@ static void __init intcp_init_irq(void)
set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
}
- set_irq_handler(IRQ_CP_CPPLDINT, sic_handle_irq);
- pic_unmask_irq(IRQ_CP_CPPLDINT);
+ set_irq_chained_handler(IRQ_CP_CPPLDINT, sic_handle_irq);
}
/*
diff --git a/arch/arm/mach-ixp2000/core.c b/arch/arm/mach-ixp2000/core.c
index 6e8d504aca5573b424926f8705bd64f9a2951784..ebe4391dd7f96ed8d5c6048123dcedaca0d321e5 100644
--- a/arch/arm/mach-ixp2000/core.c
+++ b/arch/arm/mach-ixp2000/core.c
@@ -211,7 +211,8 @@ static int ixp2000_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
/* clear timer 1 */
ixp2000_reg_wrb(IXP2000_T1_CLR, 1);
- while ((next_jiffy_time - *missing_jiffy_timer_csr) > ticks_per_jiffy) {
+ while ((signed long)(next_jiffy_time - *missing_jiffy_timer_csr)
+ >= ticks_per_jiffy) {
timer_tick(regs);
next_jiffy_time -= ticks_per_jiffy;
}
@@ -301,6 +302,7 @@ void gpio_line_config(int line, int direction)
}
local_irq_restore(flags);
}
+EXPORT_SYMBOL(gpio_line_config);
/*************************************************************************
diff --git a/arch/arm/mach-ixp23xx/core.c b/arch/arm/mach-ixp23xx/core.c
index 092ee12ced425dcfaaff125a4f8f4cc3324c85c3..051e3d70026e7b1eb96763c9e3704e2cf19e84f0 100644
--- a/arch/arm/mach-ixp23xx/core.c
+++ b/arch/arm/mach-ixp23xx/core.c
@@ -178,8 +178,12 @@ static int ixp23xx_irq_set_type(unsigned int irq, unsigned int type)
static void ixp23xx_irq_mask(unsigned int irq)
{
- volatile unsigned long *intr_reg = IXP23XX_INTR_EN1 + (irq / 32);
+ volatile unsigned long *intr_reg;
+ if (irq >= 56)
+ irq += 8;
+
+ intr_reg = IXP23XX_INTR_EN1 + (irq / 32);
*intr_reg &= ~(1 << (irq % 32));
}
@@ -199,17 +203,25 @@ static void ixp23xx_irq_ack(unsigned int irq)
*/
static void ixp23xx_irq_level_unmask(unsigned int irq)
{
- volatile unsigned long *intr_reg = IXP23XX_INTR_EN1 + (irq / 32);
+ volatile unsigned long *intr_reg;
ixp23xx_irq_ack(irq);
+ if (irq >= 56)
+ irq += 8;
+
+ intr_reg = IXP23XX_INTR_EN1 + (irq / 32);
*intr_reg |= (1 << (irq % 32));
}
static void ixp23xx_irq_edge_unmask(unsigned int irq)
{
- volatile unsigned long *intr_reg = IXP23XX_INTR_EN1 + (irq / 32);
+ volatile unsigned long *intr_reg;
+
+ if (irq >= 56)
+ irq += 8;
+ intr_reg = IXP23XX_INTR_EN1 + (irq / 32);
*intr_reg |= (1 << (irq % 32));
}
@@ -322,7 +334,7 @@ void __init ixp23xx_init_irq(void)
/*************************************************************************
* Timer-tick functions for IXP23xx
*************************************************************************/
-#define CLOCK_TICKS_PER_USEC CLOCK_TICK_RATE / (USEC_PER_SEC)
+#define CLOCK_TICKS_PER_USEC (CLOCK_TICK_RATE / USEC_PER_SEC)
static unsigned long next_jiffy_time;
@@ -341,7 +353,7 @@ ixp23xx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
/* Clear Pending Interrupt by writing '1' to it */
*IXP23XX_TIMER_STATUS = IXP23XX_TIMER1_INT_PEND;
- while ((*IXP23XX_TIMER_CONT - next_jiffy_time) > LATCH) {
+ while ((signed long)(*IXP23XX_TIMER_CONT - next_jiffy_time) >= LATCH) {
timer_tick(regs);
next_jiffy_time += LATCH;
}
@@ -427,5 +439,6 @@ static struct platform_device *ixp23xx_devices[] __initdata = {
void __init ixp23xx_sys_init(void)
{
+ *IXP23XX_EXP_UNIT_FUSE |= 0xf;
platform_add_devices(ixp23xx_devices, ARRAY_SIZE(ixp23xx_devices));
}
diff --git a/arch/arm/mach-ixp23xx/espresso.c b/arch/arm/mach-ixp23xx/espresso.c
index bf688c1286301b90db9b05e27d4809e34e0226e4..dc5e489c70bc1144f60b13be9c90f214f2ea2b1f 100644
--- a/arch/arm/mach-ixp23xx/espresso.c
+++ b/arch/arm/mach-ixp23xx/espresso.c
@@ -53,9 +53,29 @@ static int __init espresso_pci_init(void)
};
subsys_initcall(espresso_pci_init);
+static struct physmap_flash_data espresso_flash_data = {
+ .width = 2,
+};
+
+static struct resource espresso_flash_resource = {
+ .start = 0x90000000,
+ .end = 0x92000000,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device espresso_flash = {
+ .name = "physmap-flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &espresso_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &espresso_flash_resource,
+};
+
static void __init espresso_init(void)
{
- physmap_configure(0x90000000, 0x02000000, 2, NULL);
+ platform_device_register(&espresso_flash);
/*
* Mark flash as writeable.
diff --git a/arch/arm/mach-ixp23xx/ixdp2351.c b/arch/arm/mach-ixp23xx/ixdp2351.c
index 00146c35daacca140f492f7e578d427c86a728d5..535b334ee045296b0df665f269a8a88ace6f7ef8 100644
--- a/arch/arm/mach-ixp23xx/ixdp2351.c
+++ b/arch/arm/mach-ixp23xx/ixdp2351.c
@@ -298,9 +298,29 @@ static void __init ixdp2351_map_io(void)
iotable_init(ixdp2351_io_desc, ARRAY_SIZE(ixdp2351_io_desc));
}
+static struct physmap_flash_data ixdp2351_flash_data = {
+ .width = 1,
+};
+
+static struct resource ixdp2351_flash_resource = {
+ .start = 0x90000000,
+ .end = 0x94000000,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device ixdp2351_flash = {
+ .name = "physmap-flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &ixdp2351_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &ixdp2351_flash_resource,
+};
+
static void __init ixdp2351_init(void)
{
- physmap_configure(0x90000000, 0x04000000, 1, NULL);
+ platform_device_register(&ixdp2351_flash);
/*
* Mark flash as writeable
diff --git a/arch/arm/mach-ixp23xx/roadrunner.c b/arch/arm/mach-ixp23xx/roadrunner.c
index 43c14e740794b47078fa53e5a50517c9edadebdb..b9f5d13fcfe126422528cf1502ed0a9f697bad01 100644
--- a/arch/arm/mach-ixp23xx/roadrunner.c
+++ b/arch/arm/mach-ixp23xx/roadrunner.c
@@ -137,9 +137,29 @@ static int __init roadrunner_pci_init(void)
subsys_initcall(roadrunner_pci_init);
+static struct physmap_flash_data roadrunner_flash_data = {
+ .width = 2,
+};
+
+static struct resource roadrunner_flash_resource = {
+ .start = 0x90000000,
+ .end = 0x94000000,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device roadrunner_flash = {
+ .name = "physmap-flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &roadrunner_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &roadrunner_flash_resource,
+};
+
static void __init roadrunner_init(void)
{
- physmap_configure(0x90000000, 0x04000000, 2, NULL);
+ platform_device_register(&roadrunner_flash);
/*
* Mark flash as writeable
diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig
index 2a39f9e481ad2d455ae6f00b13f26042755f37d8..3b23f43cb1609f0ffaf38d07cb63f6c207532f56 100644
--- a/arch/arm/mach-ixp4xx/Kconfig
+++ b/arch/arm/mach-ixp4xx/Kconfig
@@ -141,7 +141,7 @@ config IXP4XX_INDIRECT_PCI
2) If > 64MB of memory space is required, the IXP4xx can be
configured to use indirect registers to access PCI This allows
for up to 128MB (0x48000000 to 0x4fffffff) of memory on the bus.
- The disadvantadge of this is that every PCI access requires
+ The disadvantage of this is that every PCI access requires
three local register accesses plus a spinlock, but in some
cases the performance hit is acceptable. In addition, you cannot
mmap() PCI devices in this case due to the indirect nature
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index 00b761ff0f9ce75b76fcf60217919eb1acbf308b..bf25a76e9bdffcd78fdf314301e983d118eae0c8 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -276,7 +276,7 @@ static irqreturn_t ixp4xx_timer_interrupt(int irq, void *dev_id, struct pt_regs
/*
* Catch up with the real idea of time
*/
- while ((*IXP4XX_OSTS - last_jiffy_time) > LATCH) {
+ while ((signed long)(*IXP4XX_OSTS - last_jiffy_time) >= LATCH) {
timer_tick(regs);
last_jiffy_time += LATCH;
}
diff --git a/arch/arm/mach-ixp4xx/nas100d-power.c b/arch/arm/mach-ixp4xx/nas100d-power.c
index 99d333d7ebdd56c0d9424a5851efe3baaa55a080..a3745ed37f9fc5c81e75bf491cc00c8d83e46835 100644
--- a/arch/arm/mach-ixp4xx/nas100d-power.c
+++ b/arch/arm/mach-ixp4xx/nas100d-power.c
@@ -20,11 +20,10 @@
#include <linux/module.h>
#include <linux/reboot.h>
#include <linux/interrupt.h>
+#include <linux/reboot.h>
#include <asm/mach-types.h>
-extern void ctrl_alt_del(void);
-
static irqreturn_t nas100d_reset_handler(int irq, void *dev_id, struct pt_regs *regs)
{
/* Signal init to do the ctrlaltdel action, this will bypass init if
diff --git a/arch/arm/mach-ixp4xx/nas100d-setup.c b/arch/arm/mach-ixp4xx/nas100d-setup.c
index a3b4c6ac570858e42ce96b8618cecfbaf80ea089..9a31444d9214e82aea76b803c6bff835ce187829 100644
--- a/arch/arm/mach-ixp4xx/nas100d-setup.c
+++ b/arch/arm/mach-ixp4xx/nas100d-setup.c
@@ -15,6 +15,7 @@
#include <linux/kernel.h>
#include <linux/serial.h>
#include <linux/serial_8250.h>
+#include <linux/leds.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -37,6 +38,36 @@ static struct platform_device nas100d_flash = {
.resource = &nas100d_flash_resource,
};
+#ifdef CONFIG_LEDS_IXP4XX
+static struct resource nas100d_led_resources[] = {
+ {
+ .name = "wlan", /* green led */
+ .start = 0,
+ .end = 0,
+ .flags = IXP4XX_GPIO_LOW,
+ },
+ {
+ .name = "ready", /* blue power led (off is flashing!) */
+ .start = 15,
+ .end = 15,
+ .flags = IXP4XX_GPIO_LOW,
+ },
+ {
+ .name = "disk", /* yellow led */
+ .start = 3,
+ .end = 3,
+ .flags = IXP4XX_GPIO_LOW,
+ },
+};
+
+static struct platform_device nas100d_leds = {
+ .name = "IXP4XX-GPIO-LED",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(nas100d_led_resources),
+ .resource = nas100d_led_resources,
+};
+#endif
+
static struct ixp4xx_i2c_pins nas100d_i2c_gpio_pins = {
.sda_pin = NAS100D_SDA_PIN,
.scl_pin = NAS100D_SCL_PIN,
@@ -95,7 +126,9 @@ static struct platform_device nas100d_uart = {
static struct platform_device *nas100d_devices[] __initdata = {
&nas100d_i2c_controller,
&nas100d_flash,
- &nas100d_uart,
+#ifdef CONFIG_LEDS_IXP4XX
+ &nas100d_leds,
+#endif
};
static void nas100d_power_off(void)
@@ -122,6 +155,12 @@ static void __init nas100d_init(void)
pm_power_off = nas100d_power_off;
+ /* This is only useful on a modified machine, but it is valuable
+ * to have it first in order to see debug messages, and so that
+ * it does *not* get removed if platform_add_devices fails!
+ */
+ (void)platform_device_register(&nas100d_uart);
+
platform_add_devices(nas100d_devices, ARRAY_SIZE(nas100d_devices));
}
diff --git a/arch/arm/mach-ixp4xx/nslu2-power.c b/arch/arm/mach-ixp4xx/nslu2-power.c
index d80c362bc539dbedbc669745cc55b8166c648e76..6d38e97142cc0df151cd8c6380b894915e2b2423 100644
--- a/arch/arm/mach-ixp4xx/nslu2-power.c
+++ b/arch/arm/mach-ixp4xx/nslu2-power.c
@@ -20,11 +20,10 @@
#include <linux/module.h>
#include <linux/reboot.h>
#include <linux/interrupt.h>
+#include <linux/reboot.h>
#include <asm/mach-types.h>
-extern void ctrl_alt_del(void);
-
static irqreturn_t nslu2_power_handler(int irq, void *dev_id, struct pt_regs *regs)
{
/* Signal init to do the ctrlaltdel action, this will bypass init if
diff --git a/arch/arm/mach-ixp4xx/nslu2-setup.c b/arch/arm/mach-ixp4xx/nslu2-setup.c
index 55411f21d8384d79b08744024c581ee9741a866a..749a337494d3a710769dad39239e3140dcd43448 100644
--- a/arch/arm/mach-ixp4xx/nslu2-setup.c
+++ b/arch/arm/mach-ixp4xx/nslu2-setup.c
@@ -7,6 +7,7 @@
* Copyright (C) 2003-2004 MontaVista Software, Inc.
*
* Author: Mark Rakes <mrakes at mac.com>
+ * Author: Rod Whitby <rod@whitby.id.au>
* Maintainers: http://www.nslu2-linux.org/
*
* Fixed missing init_time in MACHINE_START kas11 10/22/04
@@ -16,6 +17,7 @@
#include <linux/kernel.h>
#include <linux/serial.h>
#include <linux/serial_8250.h>
+#include <linux/leds.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -43,6 +45,42 @@ static struct ixp4xx_i2c_pins nslu2_i2c_gpio_pins = {
.scl_pin = NSLU2_SCL_PIN,
};
+#ifdef CONFIG_LEDS_IXP4XX
+static struct resource nslu2_led_resources[] = {
+ {
+ .name = "ready", /* green led */
+ .start = NSLU2_LED_GRN,
+ .end = NSLU2_LED_GRN,
+ .flags = IXP4XX_GPIO_HIGH,
+ },
+ {
+ .name = "status", /* red led */
+ .start = NSLU2_LED_RED,
+ .end = NSLU2_LED_RED,
+ .flags = IXP4XX_GPIO_HIGH,
+ },
+ {
+ .name = "disk-1",
+ .start = NSLU2_LED_DISK1,
+ .end = NSLU2_LED_DISK1,
+ .flags = IXP4XX_GPIO_LOW,
+ },
+ {
+ .name = "disk-2",
+ .start = NSLU2_LED_DISK2,
+ .end = NSLU2_LED_DISK2,
+ .flags = IXP4XX_GPIO_LOW,
+ },
+};
+
+static struct platform_device nslu2_leds = {
+ .name = "IXP4XX-GPIO-LED",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(nslu2_led_resources),
+ .resource = nslu2_led_resources,
+};
+#endif
+
static struct platform_device nslu2_i2c_controller = {
.name = "IXP4XX-I2C",
.id = 0,
@@ -102,8 +140,10 @@ static struct platform_device nslu2_uart = {
static struct platform_device *nslu2_devices[] __initdata = {
&nslu2_i2c_controller,
&nslu2_flash,
- &nslu2_uart,
&nslu2_beeper,
+#ifdef CONFIG_LEDS_IXP4XX
+ &nslu2_leds,
+#endif
};
static void nslu2_power_off(void)
@@ -127,6 +167,12 @@ static void __init nslu2_init(void)
pm_power_off = nslu2_power_off;
+ /* This is only useful on a modified machine, but it is valuable
+ * to have it first in order to see debug messages, and so that
+ * it does *not* get removed if platform_add_devices fails!
+ */
+ (void)platform_device_register(&nslu2_uart);
+
platform_add_devices(nslu2_devices, ARRAY_SIZE(nslu2_devices));
}
diff --git a/arch/arm/mach-lh7a40x/Kconfig b/arch/arm/mach-lh7a40x/Kconfig
index 8a17867a6a24daae188c541dc979fe4915413798..558a34f53b1c7f8bcdbce50bcad11f9f8c14b48b 100644
--- a/arch/arm/mach-lh7a40x/Kconfig
+++ b/arch/arm/mach-lh7a40x/Kconfig
@@ -14,6 +14,7 @@ config MACH_LPD7A400
bool "LPD7A400 Card Engine"
select ARCH_LH7A400
# select IDE_POLL
+ select HAS_TOUCHSCREEN_ADS7843_LH7
help
Say Y here if you are using Logic Product Development's
LPD7A400 CardEngine. For the time being, the LPD7A400 and
@@ -23,6 +24,7 @@ config MACH_LPD7A404
bool "LPD7A404 Card Engine"
select ARCH_LH7A404
# select IDE_POLL
+ select HAS_TOUCHSCREEN_ADC_LH7
help
Say Y here if you are using Logic Product Development's
LPD7A404 CardEngine. For the time being, the LPD7A400 and
@@ -34,6 +36,9 @@ config ARCH_LH7A400
config ARCH_LH7A404
bool
+config LPD7A40X_CPLD_SSP
+ bool
+
config LH7A40X_CONTIGMEM
bool "Disable NUMA Support"
depends on ARCH_LH7A40X
diff --git a/arch/arm/mach-lh7a40x/Makefile b/arch/arm/mach-lh7a40x/Makefile
index e90512dbc2d6047d15f77758f25c0fb659c191e4..94b8615fb3c37bc33196bba0a2878acf8c039423 100644
--- a/arch/arm/mach-lh7a40x/Makefile
+++ b/arch/arm/mach-lh7a40x/Makefile
@@ -4,11 +4,14 @@
# Object file lists.
-obj-y := time.o
-obj-$(CONFIG_MACH_KEV7A400) += arch-kev7a400.o irq-lh7a400.o
-obj-$(CONFIG_MACH_LPD7A400) += arch-lpd7a40x.o irq-lh7a400.o
-obj-$(CONFIG_MACH_LPD7A404) += arch-lpd7a40x.o irq-lh7a404.o
-
-obj-m :=
-obj-n :=
-obj- :=
+obj-y := time.o clocks.o
+obj-m :=
+obj-n :=
+obj- :=
+
+obj-$(CONFIG_MACH_KEV7A400) += arch-kev7a400.o irq-lh7a400.o
+obj-$(CONFIG_MACH_LPD7A400) += arch-lpd7a40x.o irq-lh7a400.o
+obj-$(CONFIG_MACH_LPD7A404) += arch-lpd7a40x.o irq-lh7a404.o
+obj-$(CONFIG_LPD7A40X_CPLD_SSP) += ssp-cpld.o
+obj-$(CONFIG_FB_ARMCLCD) += clcd.o
+
diff --git a/arch/arm/mach-lh7a40x/arch-lpd7a40x.c b/arch/arm/mach-lh7a40x/arch-lpd7a40x.c
index 12e23277c5ea188bb2d8f76dad34cc504e3feab0..c0e6854289f14ae7554ebd3815a78386bfd9e1a6 100644
--- a/arch/arm/mach-lh7a40x/arch-lpd7a40x.c
+++ b/arch/arm/mach-lh7a40x/arch-lpd7a40x.c
@@ -23,6 +23,28 @@
#include "common.h"
+#define CPLD_INT_NETHERNET (1<<0)
+#define CPLD_INTMASK_ETHERNET (1<<2)
+#if defined (CONFIG_MACH_LPD7A400)
+# define CPLD_INT_NTOUCH (1<<1)
+# define CPLD_INTMASK_TOUCH (1<<3)
+# define CPLD_INT_PEN (1<<4)
+# define CPLD_INTMASK_PEN (1<<4)
+# define CPLD_INT_PIRQ (1<<4)
+#endif
+#define CPLD_INTMASK_CPLD (1<<7)
+#define CPLD_INT_CPLD (1<<6)
+
+#define CPLD_CONTROL_SWINT (1<<7) /* Disable all CPLD IRQs */
+#define CPLD_CONTROL_OCMSK (1<<6) /* Mask USB1 connect IRQ */
+#define CPLD_CONTROL_PDRV (1<<5) /* PCC_nDRV high */
+#define CPLD_CONTROL_USB1C (1<<4) /* USB1 connect IRQ active */
+#define CPLD_CONTROL_USB1P (1<<3) /* USB1 power disable */
+#define CPLD_CONTROL_AWKP (1<<2) /* Auto-wakeup disabled */
+#define CPLD_CONTROL_LCD_ENABLE (1<<1) /* LCD Vee enable */
+#define CPLD_CONTROL_WRLAN_NENABLE (1<<0) /* SMC91x power disable */
+
+
static struct resource smc91x_resources[] = {
[0] = {
.start = CPLD00_PHYS,
@@ -48,12 +70,12 @@ static struct platform_device smc91x_device = {
static struct resource lh7a40x_usbclient_resources[] = {
[0] = {
.start = USB_PHYS,
- .end = (USB_PHYS + 0xFF),
+ .end = (USB_PHYS + PAGE_SIZE),
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = IRQ_USBINTR,
- .end = IRQ_USBINTR,
+ .start = IRQ_USB,
+ .end = IRQ_USB,
.flags = IORESOURCE_IRQ,
},
};
@@ -61,7 +83,8 @@ static struct resource lh7a40x_usbclient_resources[] = {
static u64 lh7a40x_usbclient_dma_mask = 0xffffffffUL;
static struct platform_device lh7a40x_usbclient_device = {
- .name = "lh7a40x_udc",
+// .name = "lh7a40x_udc",
+ .name = "lh7-udc",
.id = 0,
.dev = {
.dma_mask = &lh7a40x_usbclient_dma_mask,
@@ -101,7 +124,7 @@ static struct platform_device lh7a404_usbhost_device = {
#endif
-static struct platform_device *lpd7a40x_devs[] __initdata = {
+static struct platform_device* lpd7a40x_devs[] __initdata = {
&smc91x_device,
&lh7a40x_usbclient_device,
#if defined (CONFIG_ARCH_LH7A404)
@@ -113,29 +136,52 @@ extern void lpd7a400_map_io (void);
static void __init lpd7a40x_init (void)
{
- CPLD_CONTROL |= (1<<6); /* Mask USB1 connection IRQ */
+#if defined (CONFIG_MACH_LPD7A400)
+ CPLD_CONTROL |= 0
+ | CPLD_CONTROL_SWINT /* Disable software interrupt */
+ | CPLD_CONTROL_OCMSK; /* Mask USB1 connection IRQ */
CPLD_CONTROL &= ~(0
- | (1<<1) /* Disable LCD */
- | (1<<0) /* Enable WLAN */
+ | CPLD_CONTROL_LCD_ENABLE /* Disable LCD */
+ | CPLD_CONTROL_WRLAN_NENABLE /* Enable SMC91x */
);
+#endif
+
+#if defined (CONFIG_MACH_LPD7A404)
+ CPLD_CONTROL &= ~(0
+ | CPLD_CONTROL_WRLAN_NENABLE /* Enable SMC91x */
+ );
+#endif
platform_add_devices (lpd7a40x_devs, ARRAY_SIZE (lpd7a40x_devs));
+#if defined (CONFIG_FB_ARMCLCD)
+ lh7a40x_clcd_init ();
+#endif
}
static void lh7a40x_ack_cpld_irq (u32 irq)
{
- /* CPLD doesn't have ack capability */
+ /* CPLD doesn't have ack capability, but some devices may */
+
+#if defined (CPLD_INTMASK_TOUCH)
+ /* The touch control *must* mask the the interrupt because the
+ * interrupt bit is read by the driver to determine if the pen
+ * is still down. */
+ if (irq == IRQ_TOUCH)
+ CPLD_INTERRUPTS |= CPLD_INTMASK_TOUCH;
+#endif
}
static void lh7a40x_mask_cpld_irq (u32 irq)
{
switch (irq) {
case IRQ_LPD7A40X_ETH_INT:
- CPLD_INTERRUPTS = CPLD_INTERRUPTS | 0x4;
+ CPLD_INTERRUPTS |= CPLD_INTMASK_ETHERNET;
break;
- case IRQ_LPD7A400_TS:
- CPLD_INTERRUPTS = CPLD_INTERRUPTS | 0x8;
+#if defined (IRQ_TOUCH)
+ case IRQ_TOUCH:
+ CPLD_INTERRUPTS |= CPLD_INTMASK_TOUCH;
break;
+#endif
}
}
@@ -143,11 +189,13 @@ static void lh7a40x_unmask_cpld_irq (u32 irq)
{
switch (irq) {
case IRQ_LPD7A40X_ETH_INT:
- CPLD_INTERRUPTS = CPLD_INTERRUPTS & ~ 0x4;
+ CPLD_INTERRUPTS &= ~CPLD_INTMASK_ETHERNET;
break;
- case IRQ_LPD7A400_TS:
- CPLD_INTERRUPTS = CPLD_INTERRUPTS & ~ 0x8;
+#if defined (IRQ_TOUCH)
+ case IRQ_TOUCH:
+ CPLD_INTERRUPTS &= ~CPLD_INTMASK_TOUCH;
break;
+#endif
}
}
@@ -164,11 +212,13 @@ static void lpd7a40x_cpld_handler (unsigned int irq, struct irqdesc *desc,
desc->chip->ack (irq);
- if ((mask & 0x1) == 0) /* WLAN */
+ if ((mask & (1<<0)) == 0) /* WLAN */
IRQ_DISPATCH (IRQ_LPD7A40X_ETH_INT);
- if ((mask & 0x2) == 0) /* Touch */
- IRQ_DISPATCH (IRQ_LPD7A400_TS);
+#if defined (IRQ_TOUCH)
+ if ((mask & (1<<1)) == 0) /* Touch */
+ IRQ_DISPATCH (IRQ_TOUCH);
+#endif
desc->chip->unmask (irq); /* Level-triggered need this */
}
@@ -204,9 +254,21 @@ void __init lh7a40x_init_board_irq (void)
/* Then, configure CPLD interrupt */
- CPLD_INTERRUPTS = 0x9c; /* Disable all CPLD interrupts */
+ /* Disable all CPLD interrupts */
+#if defined (CONFIG_MACH_LPD7A400)
+ CPLD_INTERRUPTS = CPLD_INTMASK_TOUCH | CPLD_INTMASK_PEN
+ | CPLD_INTMASK_ETHERNET;
+ /* *** FIXME: don't know why we need 7 and 4. 7 is way wrong
+ and 4 is uncefined. */
+ // (1<<7)|(1<<4)|(1<<3)|(1<<2);
+#endif
+#if defined (CONFIG_MACH_LPD7A404)
+ CPLD_INTERRUPTS = CPLD_INTMASK_ETHERNET;
+ /* *** FIXME: don't know why we need 6 and 5, neither is defined. */
+ // (1<<6)|(1<<5)|(1<<3);
+#endif
GPIO_PFDD &= ~(1 << pinCPLD); /* Make input */
- GPIO_INTTYPE1 |= (1 << pinCPLD); /* Edge triggered */
+ GPIO_INTTYPE1 &= ~(1 << pinCPLD); /* Level triggered */
GPIO_INTTYPE2 &= ~(1 << pinCPLD); /* Active low */
barrier ();
GPIO_GPIOFINTEN |= (1 << pinCPLD); /* Enable */
@@ -216,7 +278,7 @@ void __init lh7a40x_init_board_irq (void)
for (irq = IRQ_BOARD_START;
irq < IRQ_BOARD_START + NR_IRQ_BOARD; ++irq) {
set_irq_chip (irq, &lpd7a40x_cpld_chip);
- set_irq_handler (irq, do_edge_IRQ);
+ set_irq_handler (irq, do_level_IRQ);
set_irq_flags (irq, IRQF_VALID);
}
@@ -226,91 +288,109 @@ void __init lh7a40x_init_board_irq (void)
lpd7a40x_cpld_handler);
}
-static struct map_desc lpd7a400_io_desc[] __initdata = {
+static struct map_desc lpd7a40x_io_desc[] __initdata = {
{
- .virtual = IO_VIRT,
+ .virtual = IO_VIRT,
.pfn = __phys_to_pfn(IO_PHYS),
- .length = IO_SIZE,
+ .length = IO_SIZE,
.type = MT_DEVICE
- }, { /* Mapping added to work around chip select problems */
+ },
+ { /* Mapping added to work around chip select problems */
.virtual = IOBARRIER_VIRT,
.pfn = __phys_to_pfn(IOBARRIER_PHYS),
.length = IOBARRIER_SIZE,
.type = MT_DEVICE
- }, {
+ },
+ {
.virtual = CF_VIRT,
.pfn = __phys_to_pfn(CF_PHYS),
- .length = CF_SIZE,
+ .length = CF_SIZE,
.type = MT_DEVICE
- }, {
+ },
+ {
.virtual = CPLD02_VIRT,
.pfn = __phys_to_pfn(CPLD02_PHYS),
- .length = CPLD02_SIZE,
+ .length = CPLD02_SIZE,
.type = MT_DEVICE
- }, {
+ },
+ {
.virtual = CPLD06_VIRT,
.pfn = __phys_to_pfn(CPLD06_PHYS),
- .length = CPLD06_SIZE,
+ .length = CPLD06_SIZE,
+ .type = MT_DEVICE
+ },
+ {
+ .virtual = CPLD08_VIRT,
+ .pfn = __phys_to_pfn(CPLD08_PHYS),
+ .length = CPLD08_SIZE,
.type = MT_DEVICE
- }, {
+ },
+ {
.virtual = CPLD08_VIRT,
.pfn = __phys_to_pfn(CPLD08_PHYS),
- .length = CPLD08_SIZE,
+ .length = CPLD08_SIZE,
.type = MT_DEVICE
- }, {
+ },
+ {
+ .virtual = CPLD0A_VIRT,
+ .pfn = __phys_to_pfn(CPLD0A_PHYS),
+ .length = CPLD0A_SIZE,
+ .type = MT_DEVICE
+ },
+ {
.virtual = CPLD0C_VIRT,
.pfn = __phys_to_pfn(CPLD0C_PHYS),
- .length = CPLD0C_SIZE,
+ .length = CPLD0C_SIZE,
.type = MT_DEVICE
- }, {
+ },
+ {
.virtual = CPLD0E_VIRT,
.pfn = __phys_to_pfn(CPLD0E_PHYS),
- .length = CPLD0E_SIZE,
+ .length = CPLD0E_SIZE,
.type = MT_DEVICE
- }, {
+ },
+ {
.virtual = CPLD10_VIRT,
.pfn = __phys_to_pfn(CPLD10_PHYS),
- .length = CPLD10_SIZE,
+ .length = CPLD10_SIZE,
.type = MT_DEVICE
- }, {
+ },
+ {
.virtual = CPLD12_VIRT,
.pfn = __phys_to_pfn(CPLD12_PHYS),
- .length = CPLD12_SIZE,
+ .length = CPLD12_SIZE,
.type = MT_DEVICE
- }, {
+ },
+ {
.virtual = CPLD14_VIRT,
.pfn = __phys_to_pfn(CPLD14_PHYS),
- .length = CPLD14_SIZE,
+ .length = CPLD14_SIZE,
.type = MT_DEVICE
- }, {
+ },
+ {
.virtual = CPLD16_VIRT,
.pfn = __phys_to_pfn(CPLD16_PHYS),
- .length = CPLD16_SIZE,
+ .length = CPLD16_SIZE,
.type = MT_DEVICE
- }, {
+ },
+ {
.virtual = CPLD18_VIRT,
.pfn = __phys_to_pfn(CPLD18_PHYS),
- .length = CPLD18_SIZE,
+ .length = CPLD18_SIZE,
.type = MT_DEVICE
- }, {
+ },
+ {
.virtual = CPLD1A_VIRT,
.pfn = __phys_to_pfn(CPLD1A_PHYS),
- .length = CPLD1A_SIZE,
+ .length = CPLD1A_SIZE,
.type = MT_DEVICE
},
- /* This mapping is redundant since the smc driver performs another. */
-/* { CPLD00_VIRT, CPLD00_PHYS, CPLD00_SIZE, MT_DEVICE }, */
};
void __init
-lpd7a400_map_io(void)
+lpd7a40x_map_io(void)
{
- iotable_init (lpd7a400_io_desc, ARRAY_SIZE (lpd7a400_io_desc));
-
- /* Fixup (improve) Static Memory Controller settings */
- SMC_BCR0 = 0x200039af; /* Boot Flash */
- SMC_BCR6 = 0x1000fbe0; /* CPLD */
- SMC_BCR7 = 0x1000b2c2; /* Compact Flash */
+ iotable_init (lpd7a40x_io_desc, ARRAY_SIZE (lpd7a40x_io_desc));
}
#ifdef CONFIG_MACH_LPD7A400
@@ -320,7 +400,7 @@ MACHINE_START (LPD7A400, "Logic Product Development LPD7A400-10")
.phys_io = 0x80000000,
.io_pg_offst = ((io_p2v (0x80000000))>>18) & 0xfffc,
.boot_params = 0xc0000100,
- .map_io = lpd7a400_map_io,
+ .map_io = lpd7a40x_map_io,
.init_irq = lh7a400_init_irq,
.timer = &lh7a40x_timer,
.init_machine = lpd7a40x_init,
@@ -335,7 +415,7 @@ MACHINE_START (LPD7A404, "Logic Product Development LPD7A404-10")
.phys_io = 0x80000000,
.io_pg_offst = ((io_p2v (0x80000000))>>18) & 0xfffc,
.boot_params = 0xc0000100,
- .map_io = lpd7a400_map_io,
+ .map_io = lpd7a40x_map_io,
.init_irq = lh7a404_init_irq,
.timer = &lh7a40x_timer,
.init_machine = lpd7a40x_init,
diff --git a/arch/arm/mach-lh7a40x/clcd.c b/arch/arm/mach-lh7a40x/clcd.c
new file mode 100644
index 0000000000000000000000000000000000000000..93751fee793df79236385b8437be9f1d5e95ec84
--- /dev/null
+++ b/arch/arm/mach-lh7a40x/clcd.c
@@ -0,0 +1,241 @@
+/*
+ * arch/arm/mach-lh7a40x/clcd.c
+ *
+ * Copyright (C) 2004 Marc Singer
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ */
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/dma-mapping.h>
+#include <linux/sysdev.h>
+#include <linux/interrupt.h>
+
+//#include <linux/module.h>
+//#include <linux/time.h>
+//#include <asm/hardware.h>
+
+//#include <asm/mach/time.h>
+#include <asm/irq.h>
+#include <asm/mach/irq.h>
+
+#include <asm/system.h>
+#include <asm/hardware.h>
+#include <linux/amba/bus.h>
+#include <linux/amba/clcd.h>
+
+#define HRTFTC_HRSETUP __REG(HRTFTC_PHYS + 0x00)
+#define HRTFTC_HRCON __REG(HRTFTC_PHYS + 0x04)
+#define HRTFTC_HRTIMING1 __REG(HRTFTC_PHYS + 0x08)
+#define HRTFTC_HRTIMING2 __REG(HRTFTC_PHYS + 0x0c)
+
+#define ALI_SETUP __REG(ALI_PHYS + 0x00)
+#define ALI_CONTROL __REG(ALI_PHYS + 0x04)
+#define ALI_TIMING1 __REG(ALI_PHYS + 0x08)
+#define ALI_TIMING2 __REG(ALI_PHYS + 0x0c)
+
+#include "lcd-panel.h"
+
+static void lh7a40x_clcd_disable (struct clcd_fb *fb)
+{
+#if defined (CONFIG_MACH_LPD7A400)
+ CPLD_CONTROL &= ~(1<<1); /* Disable LCD Vee */
+#endif
+
+#if defined (CONFIG_MACH_LPD7A404)
+ GPIO_PCD &= ~(1<<3); /* Disable LCD Vee */
+#endif
+
+#if defined (CONFIG_ARCH_LH7A400)
+ HRTFTC_HRSETUP &= ~(1<<13); /* Disable HRTFT controller */
+#endif
+
+#if defined (CONFIG_ARCH_LH7A404)
+ ALI_SETUP &= ~(1<<13); /* Disable ALI */
+#endif
+}
+
+static void lh7a40x_clcd_enable (struct clcd_fb *fb)
+{
+ struct clcd_panel_extra* extra
+ = (struct clcd_panel_extra*) fb->board_data;
+
+#if defined (CONFIG_MACH_LPD7A400)
+ CPLD_CONTROL |= (1<<1); /* Enable LCD Vee */
+#endif
+
+#if defined (CONFIG_MACH_LPD7A404)
+ GPIO_PCDD &= ~(1<<3); /* Enable LCD Vee */
+ GPIO_PCD |= (1<<3);
+#endif
+
+#if defined (CONFIG_ARCH_LH7A400)
+
+ if (extra) {
+ HRTFTC_HRSETUP
+ = (1 << 13)
+ | ((fb->fb.var.xres - 1) << 4)
+ | 0xc
+ | (extra->hrmode ? 1 : 0);
+ HRTFTC_HRCON
+ = ((extra->clsen ? 1 : 0) << 1)
+ | ((extra->spsen ? 1 : 0) << 0);
+ HRTFTC_HRTIMING1
+ = (extra->pcdel << 8)
+ | (extra->revdel << 4)
+ | (extra->lpdel << 0);
+ HRTFTC_HRTIMING2
+ = (extra->spldel << 9)
+ | (extra->pc2del << 0);
+ }
+ else
+ HRTFTC_HRSETUP
+ = (1 << 13)
+ | 0xc;
+#endif
+
+#if defined (CONFIG_ARCH_LH7A404)
+
+ if (extra) {
+ ALI_SETUP
+ = (1 << 13)
+ | ((fb->fb.var.xres - 1) << 4)
+ | 0xc
+ | (extra->hrmode ? 1 : 0);
+ ALI_CONTROL
+ = ((extra->clsen ? 1 : 0) << 1)
+ | ((extra->spsen ? 1 : 0) << 0);
+ ALI_TIMING1
+ = (extra->pcdel << 8)
+ | (extra->revdel << 4)
+ | (extra->lpdel << 0);
+ ALI_TIMING2
+ = (extra->spldel << 9)
+ | (extra->pc2del << 0);
+ }
+ else
+ ALI_SETUP
+ = (1 << 13)
+ | 0xc;
+#endif
+
+}
+
+#define FRAMESIZE(s) (((s) + PAGE_SIZE - 1)&PAGE_MASK)
+
+static int lh7a40x_clcd_setup (struct clcd_fb *fb)
+{
+ dma_addr_t dma;
+ u32 len = FRAMESIZE (lcd_panel.mode.xres*lcd_panel.mode.yres
+ *(lcd_panel.bpp/8));
+
+ fb->panel = &lcd_panel;
+
+ /* Enforce the sync polarity defaults */
+ if (!(fb->panel->tim2 & TIM2_IHS))
+ fb->fb.var.sync |= FB_SYNC_HOR_HIGH_ACT;
+ if (!(fb->panel->tim2 & TIM2_IVS))
+ fb->fb.var.sync |= FB_SYNC_VERT_HIGH_ACT;
+
+#if defined (HAS_LCD_PANEL_EXTRA)
+ fb->board_data = &lcd_panel_extra;
+#endif
+
+ fb->fb.screen_base
+ = dma_alloc_writecombine (&fb->dev->dev, len,
+ &dma, GFP_KERNEL);
+ printk ("CLCD: LCD setup fb virt 0x%p phys 0x%p l %x io 0x%p \n",
+ fb->fb.screen_base, (void*) dma, len,
+ (void*) io_p2v (CLCDC_PHYS));
+ printk ("CLCD: pixclock %d\n", lcd_panel.mode.pixclock);
+
+ if (!fb->fb.screen_base) {
+ printk(KERN_ERR "CLCD: unable to map framebuffer\n");
+ return -ENOMEM;
+ }
+
+#if defined (USE_RGB555)
+ fb->fb.var.green.length = 5; /* Panel uses RGB 5:5:5 */
+#endif
+
+ fb->fb.fix.smem_start = dma;
+ fb->fb.fix.smem_len = len;
+
+ /* Drive PE4 high to prevent CPLD crash */
+ GPIO_PEDD |= (1<<4);
+ GPIO_PED |= (1<<4);
+
+ GPIO_PINMUX |= (1<<1) | (1<<0); /* LCDVD[15:4] */
+
+// fb->fb.fbops->fb_check_var (&fb->fb.var, &fb->fb);
+// fb->fb.fbops->fb_set_par (&fb->fb);
+
+ return 0;
+}
+
+static int lh7a40x_clcd_mmap (struct clcd_fb *fb, struct vm_area_struct *vma)
+{
+ return dma_mmap_writecombine(&fb->dev->dev, vma,
+ fb->fb.screen_base,
+ fb->fb.fix.smem_start,
+ fb->fb.fix.smem_len);
+}
+
+static void lh7a40x_clcd_remove (struct clcd_fb *fb)
+{
+ dma_free_writecombine (&fb->dev->dev, fb->fb.fix.smem_len,
+ fb->fb.screen_base, fb->fb.fix.smem_start);
+}
+
+static struct clcd_board clcd_platform_data = {
+ .name = "lh7a40x FB",
+ .check = clcdfb_check,
+ .decode = clcdfb_decode,
+ .enable = lh7a40x_clcd_enable,
+ .setup = lh7a40x_clcd_setup,
+ .mmap = lh7a40x_clcd_mmap,
+ .remove = lh7a40x_clcd_remove,
+ .disable = lh7a40x_clcd_disable,
+};
+
+#define IRQ_CLCDC (IRQ_LCDINTR)
+
+#define AMBA_DEVICE(name,busid,base,plat,pid) \
+static struct amba_device name##_device = { \
+ .dev = { \
+ .coherent_dma_mask = ~0, \
+ .bus_id = busid, \
+ .platform_data = plat, \
+ }, \
+ .res = { \
+ .start = base##_PHYS, \
+ .end = (base##_PHYS) + (4*1024) - 1, \
+ .flags = IORESOURCE_MEM, \
+ }, \
+ .dma_mask = ~0, \
+ .irq = { IRQ_##base, }, \
+ /* .dma = base##_DMA,*/ \
+ .periphid = pid, \
+}
+
+AMBA_DEVICE(clcd, "cldc-lh7a40x", CLCDC, &clcd_platform_data, 0x41110);
+
+static struct amba_device *amba_devs[] __initdata = {
+ &clcd_device,
+};
+
+void __init lh7a40x_clcd_init (void)
+{
+ int i;
+ int result;
+ printk ("CLCD: registering amba devices\n");
+ for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
+ struct amba_device *d = amba_devs[i];
+ result = amba_device_register(d, &iomem_resource);
+ printk (" %d -> %d\n", i ,result);
+ }
+}
diff --git a/arch/arm/mach-lh7a40x/clocks.c b/arch/arm/mach-lh7a40x/clocks.c
new file mode 100644
index 0000000000000000000000000000000000000000..2291afe9f23e9d6fa80c15d821ab1370033f9d29
--- /dev/null
+++ b/arch/arm/mach-lh7a40x/clocks.c
@@ -0,0 +1,199 @@
+/* arch/arm/mach-lh7a40x/clocks.c
+ *
+ * Copyright (C) 2004 Marc Singer
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/config.h>
+#include <linux/cpufreq.h>
+#include <asm/hardware.h>
+#include <asm/arch/clocks.h>
+#include <linux/err.h>
+
+struct module;
+struct icst525_params;
+
+struct clk {
+ struct list_head node;
+ unsigned long rate;
+ struct module *owner;
+ const char *name;
+// void *data;
+// const struct icst525_params *params;
+// void (*setvco)(struct clk *, struct icst525_vco vco);
+};
+
+int clk_register(struct clk *clk);
+void clk_unregister(struct clk *clk);
+
+/* ----- */
+
+#define MAINDIV1(c) (((c) >> 7) & 0x0f)
+#define MAINDIV2(c) (((c) >> 11) & 0x1f)
+#define PS(c) (((c) >> 18) & 0x03)
+#define PREDIV(c) (((c) >> 2) & 0x1f)
+#define HCLKDIV(c) (((c) >> 0) & 0x02)
+#define PCLKDIV(c) (((c) >> 16) & 0x03)
+
+unsigned int cpufreq_get (unsigned int cpu) /* in kHz */
+{
+ return fclkfreq_get ()/1000;
+}
+EXPORT_SYMBOL(cpufreq_get);
+
+unsigned int fclkfreq_get (void)
+{
+ unsigned int clkset = CSC_CLKSET;
+ unsigned int gclk
+ = XTAL_IN
+ / (1 << PS(clkset))
+ * (MAINDIV1(clkset) + 2)
+ / (PREDIV(clkset) + 2)
+ * (MAINDIV2(clkset) + 2)
+ ;
+ return gclk;
+}
+
+unsigned int hclkfreq_get (void)
+{
+ unsigned int clkset = CSC_CLKSET;
+ unsigned int hclk = fclkfreq_get () / (HCLKDIV(clkset) + 1);
+
+ return hclk;
+}
+
+unsigned int pclkfreq_get (void)
+{
+ unsigned int clkset = CSC_CLKSET;
+ int pclkdiv = PCLKDIV(clkset);
+ unsigned int pclk;
+ if (pclkdiv == 0x3)
+ pclkdiv = 0x2;
+ pclk = hclkfreq_get () / (1 << pclkdiv);
+
+ return pclk;
+}
+
+/* ----- */
+
+static LIST_HEAD(clocks);
+static DECLARE_MUTEX(clocks_sem);
+
+struct clk *clk_get (struct device *dev, const char *id)
+{
+ struct clk *p;
+ struct clk *clk = ERR_PTR(-ENOENT);
+
+ down (&clocks_sem);
+ list_for_each_entry (p, &clocks, node) {
+ if (strcmp (id, p->name) == 0
+ && try_module_get(p->owner)) {
+ clk = p;
+ break;
+ }
+ }
+ up (&clocks_sem);
+
+ return clk;
+}
+EXPORT_SYMBOL(clk_get);
+
+void clk_put (struct clk *clk)
+{
+ module_put(clk->owner);
+}
+EXPORT_SYMBOL(clk_put);
+
+int clk_enable (struct clk *clk)
+{
+ return 0;
+}
+EXPORT_SYMBOL(clk_enable);
+
+void clk_disable (struct clk *clk)
+{
+}
+EXPORT_SYMBOL(clk_disable);
+
+int clk_use (struct clk *clk)
+{
+ return 0;
+}
+EXPORT_SYMBOL(clk_use);
+
+void clk_unuse (struct clk *clk)
+{
+}
+EXPORT_SYMBOL(clk_unuse);
+
+unsigned long clk_get_rate (struct clk *clk)
+{
+ return clk->rate;
+}
+EXPORT_SYMBOL(clk_get_rate);
+
+long clk_round_rate (struct clk *clk, unsigned long rate)
+{
+ return rate;
+}
+EXPORT_SYMBOL(clk_round_rate);
+
+int clk_set_rate (struct clk *clk, unsigned long rate)
+{
+ int ret = -EIO;
+ return ret;
+}
+EXPORT_SYMBOL(clk_set_rate);
+
+#if 0
+/*
+ * These are fixed clocks.
+ */
+static struct clk kmi_clk = {
+ .name = "KMIREFCLK",
+ .rate = 24000000,
+};
+
+static struct clk uart_clk = {
+ .name = "UARTCLK",
+ .rate = 24000000,
+};
+
+static struct clk mmci_clk = {
+ .name = "MCLK",
+ .rate = 33000000,
+};
+#endif
+
+static struct clk clcd_clk = {
+ .name = "CLCDCLK",
+ .rate = 0,
+};
+
+int clk_register (struct clk *clk)
+{
+ down (&clocks_sem);
+ list_add (&clk->node, &clocks);
+ up (&clocks_sem);
+ return 0;
+}
+EXPORT_SYMBOL(clk_register);
+
+void clk_unregister (struct clk *clk)
+{
+ down (&clocks_sem);
+ list_del (&clk->node);
+ up (&clocks_sem);
+}
+EXPORT_SYMBOL(clk_unregister);
+
+static int __init clk_init (void)
+{
+ clk_register(&clcd_clk);
+ return 0;
+}
+arch_initcall(clk_init);
diff --git a/arch/arm/mach-lh7a40x/common.h b/arch/arm/mach-lh7a40x/common.h
index ea8de7e3ab1ba3011274de8360c12d993bb0ddfd..18e8bb4eb202280446f251f20dc7f5f006a20d35 100644
--- a/arch/arm/mach-lh7a40x/common.h
+++ b/arch/arm/mach-lh7a40x/common.h
@@ -12,6 +12,7 @@ extern struct sys_timer lh7a40x_timer;
extern void lh7a400_init_irq (void);
extern void lh7a404_init_irq (void);
+extern void lh7a40x_clcd_init (void);
extern void lh7a40x_init_board_irq (void);
#define IRQ_DISPATCH(irq) desc_handle_irq((irq),(irq_desc + irq), regs)
diff --git a/arch/arm/mach-lh7a40x/irq-lh7a404.c b/arch/arm/mach-lh7a40x/irq-lh7a404.c
index e902e3d87da4e998978685bbf586291a8407992c..2685a81454d260e79ebbcd60b4a6cd8c34721c1c 100644
--- a/arch/arm/mach-lh7a40x/irq-lh7a404.c
+++ b/arch/arm/mach-lh7a40x/irq-lh7a404.c
@@ -28,13 +28,17 @@
static unsigned char irq_pri_vic1[] = {
#if defined (USE_PRIORITIES)
-IRQ_GPIO3INTR,
+ IRQ_GPIO3INTR, /* CPLD */
+ IRQ_DMAM2P4, IRQ_DMAM2P5, /* AC97 */
#endif
};
static unsigned char irq_pri_vic2[] = {
#if defined (USE_PRIORITIES)
- IRQ_T3UI, IRQ_GPIO7INTR,
+ IRQ_T3UI, /* Timer */
+ IRQ_GPIO7INTR, /* CPLD */
IRQ_UART1INTR, IRQ_UART2INTR, IRQ_UART3INTR,
+ IRQ_LCDINTR, /* LCD */
+ IRQ_TSCINTR, /* ADC/Touchscreen */
#endif
};
@@ -98,10 +102,19 @@ static struct irqchip lh7a404_gpio_vic2_chip = {
/* IRQ initialization */
+#if defined (CONFIG_ARCH_LH7A400) && defined (CONFIG_ARCH_LH7A404)
+extern void* branch_irq_lh7a400;
+#endif
+
void __init lh7a404_init_irq (void)
{
int irq;
+#if defined (CONFIG_ARCH_LH7A400) && defined (CONFIG_ARCH_LH7A404)
+#define NOP 0xe1a00000 /* mov r0, r0 */
+ branch_irq_lh7a400 = NOP;
+#endif
+
VIC1_INTENCLR = 0xffffffff;
VIC2_INTENCLR = 0xffffffff;
VIC1_INTSEL = 0; /* All IRQs */
diff --git a/arch/arm/mach-lh7a40x/lcd-panel.h b/arch/arm/mach-lh7a40x/lcd-panel.h
new file mode 100644
index 0000000000000000000000000000000000000000..4fb2efc4950f0363ee514dc533b98a3467ec49e4
--- /dev/null
+++ b/arch/arm/mach-lh7a40x/lcd-panel.h
@@ -0,0 +1,346 @@
+/* lcd-panel.h
+ $Id$
+
+ written by Marc Singer
+ 18 Jul 2005
+
+ Copyright (C) 2005 Marc Singer
+
+ -----------
+ DESCRIPTION
+ -----------
+
+ Only one panel may be defined at a time.
+
+ The pixel clock is calculated to be no greater than the target.
+
+ Each timing value is accompanied by a specification comment.
+
+ UNITS/MIN/TYP/MAX
+
+ Most of the units will be in clocks.
+
+ USE_RGB555
+
+ Define this macro to configure the AMBA LCD controller to use an
+ RGB555 encoding for the pels instead of the normal RGB565.
+
+ LPD9520, LPD79524, LPD7A400, LPD7A404-10, LPD7A404-11
+
+ These boards are best approximated by 555 for all panels. Some
+ can use an extra low-order bit of blue in bit 16 of the color
+ value, but we don't have a way to communicate this non-linear
+ mapping to the kernel.
+
+*/
+
+#if !defined (__LCD_PANEL_H__)
+# define __LCD_PANEL_H__
+
+#if defined (MACH_LPD79520)\
+ || defined (MACH_LPD79524)\
+ || defined (MACH_LPD7A400)\
+ || defined (MACH_LPD7A404)
+# define USE_RGB555
+#endif
+
+struct clcd_panel_extra {
+ unsigned int hrmode;
+ unsigned int clsen;
+ unsigned int spsen;
+ unsigned int pcdel;
+ unsigned int revdel;
+ unsigned int lpdel;
+ unsigned int spldel;
+ unsigned int pc2del;
+};
+
+#define NS_TO_CLOCK(ns,c) ((((ns)*((c)/1000) + (1000000 - 1))/1000000))
+#define CLOCK_TO_DIV(e,c) (((c) + (e) - 1)/(e))
+
+#if defined CONFIG_FB_ARMCLCD_SHARP_LQ035Q7DB02_HRTFT
+
+ /* Logic Product Development LCD 3.5" QVGA HRTFT -10 */
+ /* Sharp PN LQ035Q7DB02 w/HRTFT controller chip */
+
+#define PIX_CLOCK_TARGET (6800000)
+#define PIX_CLOCK_DIVIDER CLOCK_TO_DIV (PIX_CLOCK_TARGET, HCLK)
+#define PIX_CLOCK (HCLK/PIX_CLOCK_DIVIDER)
+
+static struct clcd_panel lcd_panel = {
+ .mode = {
+ .name = "3.5in QVGA (LQ035Q7DB02)",
+ .xres = 240,
+ .yres = 320,
+ .pixclock = PIX_CLOCK,
+ .left_margin = 16,
+ .right_margin = 21,
+ .upper_margin = 8, // line/8/8/8
+ .lower_margin = 5,
+ .hsync_len = 61,
+ .vsync_len = NS_TO_CLOCK (60, PIX_CLOCK),
+ .vmode = FB_VMODE_NONINTERLACED,
+ },
+ .width = -1,
+ .height = -1,
+ .tim2 = TIM2_IPC | (PIX_CLOCK_DIVIDER - 2),
+ .cntl = CNTL_LCDTFT | CNTL_WATERMARK,
+ .bpp = 16,
+};
+
+#define HAS_LCD_PANEL_EXTRA
+
+static struct clcd_panel_extra lcd_panel_extra = {
+ .hrmode = 1,
+ .clsen = 1,
+ .spsen = 1,
+ .pcdel = 8,
+ .revdel = 7,
+ .lpdel = 13,
+ .spldel = 77,
+ .pc2del = 208,
+};
+
+#endif
+
+#if defined CONFIG_FB_ARMCLCD_SHARP_LQ057Q3DC02
+
+ /* Logic Product Development LCD 5.7" QVGA -10 */
+ /* Sharp PN LQ057Q3DC02 */
+ /* QVGA mode, V/Q=LOW */
+
+/* From Sharp on 2006.1.3. I believe some of the values are incorrect
+ * based on the datasheet.
+
+ Timing0 TIMING1 TIMING2 CONTROL
+ 0x140A0C4C 0x080504EF 0x013F380D 0x00000829
+ HBP= 20 VBP= 8 BCD= 0
+ HFP= 10 VFP= 5 CPL=319
+ HSW= 12 VSW= 1 IOE= 0
+ PPL= 19 LPP=239 IPC= 1
+ IHS= 1
+ IVS= 1
+ ACB= 0
+ CSEL= 0
+ PCD= 13
+
+ */
+
+/* The full horozontal cycle (Th) is clock/360/400/450. */
+/* The full vertical cycle (Tv) is line/251/262/280. */
+
+#define PIX_CLOCK_TARGET (6300000) /* -/6.3/7 MHz */
+#define PIX_CLOCK_DIVIDER CLOCK_TO_DIV (PIX_CLOCK_TARGET, HCLK)
+#define PIX_CLOCK (HCLK/PIX_CLOCK_DIVIDER)
+
+static struct clcd_panel lcd_panel = {
+ .mode = {
+ .name = "5.7in QVGA (LQ057Q3DC02)",
+ .xres = 320,
+ .yres = 240,
+ .pixclock = PIX_CLOCK,
+ .left_margin = 11,
+ .right_margin = 400-11-320-2,
+ .upper_margin = 7, // line/7/7/7
+ .lower_margin = 262-7-240-2,
+ .hsync_len = 2, // clk/2/96/200
+ .vsync_len = 2, // line/2/-/34
+ .vmode = FB_VMODE_NONINTERLACED,
+ },
+ .width = -1,
+ .height = -1,
+ .tim2 = TIM2_IHS | TIM2_IVS
+ | (PIX_CLOCK_DIVIDER - 2),
+ .cntl = CNTL_LCDTFT | CNTL_WATERMARK,
+ .bpp = 16,
+};
+
+#endif
+
+#if defined CONFIG_FB_ARMCLCD_SHARP_LQ64D343
+
+ /* Logic Product Development LCD 6.4" VGA -10 */
+ /* Sharp PN LQ64D343 */
+
+/* The full horozontal cycle (Th) is clock/750/800/900. */
+/* The full vertical cycle (Tv) is line/515/525/560. */
+
+#define PIX_CLOCK_TARGET (28330000)
+#define PIX_CLOCK_DIVIDER CLOCK_TO_DIV (PIX_CLOCK_TARGET, HCLK)
+#define PIX_CLOCK (HCLK/PIX_CLOCK_DIVIDER)
+
+static struct clcd_panel lcd_panel = {
+ .mode = {
+ .name = "6.4in QVGA (LQ64D343)",
+ .xres = 640,
+ .yres = 480,
+ .pixclock = PIX_CLOCK,
+ .left_margin = 32,
+ .right_margin = 800-32-640-96,
+ .upper_margin = 32, // line/34/34/34
+ .lower_margin = 540-32-480-2,
+ .hsync_len = 96, // clk/2/96/200
+ .vsync_len = 2, // line/2/-/34
+ .vmode = FB_VMODE_NONINTERLACED,
+ },
+ .width = -1,
+ .height = -1,
+ .tim2 = TIM2_IHS | TIM2_IVS
+ | (PIX_CLOCK_DIVIDER - 2),
+ .cntl = CNTL_LCDTFT | CNTL_WATERMARK,
+ .bpp = 16,
+};
+
+#endif
+
+#if defined CONFIG_FB_ARMCLCD_SHARP_LQ10D368
+
+ /* Logic Product Development LCD 10.4" VGA -10 */
+ /* Sharp PN LQ10D368 */
+
+#define PIX_CLOCK_TARGET (28330000)
+#define PIX_CLOCK_DIVIDER CLOCK_TO_DIV (PIX_CLOCK_TARGET, HCLK)
+#define PIX_CLOCK (HCLK/PIX_CLOCK_DIVIDER)
+
+static struct clcd_panel lcd_panel = {
+ .mode = {
+ .name = "10.4in VGA (LQ10D368)",
+ .xres = 640,
+ .yres = 480,
+ .pixclock = PIX_CLOCK,
+ .left_margin = 21,
+ .right_margin = 15,
+ .upper_margin = 34,
+ .lower_margin = 5,
+ .hsync_len = 96,
+ .vsync_len = 16,
+ .vmode = FB_VMODE_NONINTERLACED,
+ },
+ .width = -1,
+ .height = -1,
+ .tim2 = TIM2_IHS | TIM2_IVS
+ | (PIX_CLOCK_DIVIDER - 2),
+ .cntl = CNTL_LCDTFT | CNTL_WATERMARK,
+ .bpp = 16,
+};
+
+#endif
+
+#if defined CONFIG_FB_ARMCLCD_SHARP_LQ121S1DG41
+
+ /* Logic Product Development LCD 12.1" SVGA -10 */
+ /* Sharp PN LQ121S1DG41, was LQ121S1DG31 */
+
+/* Note that with a 99993900 Hz HCLK, it is not possible to hit the
+ * target clock frequency range of 35MHz to 42MHz. */
+
+/* If the target pixel clock is substantially lower than the panel
+ * spec, this is done to prevent the LCD display from glitching when
+ * the CPU is under load. A pixel clock higher than 25MHz
+ * (empirically determined) will compete with the CPU for bus cycles
+ * for the Ethernet chip. However, even a pixel clock of 10MHz
+ * competes with Compact Flash interface during some operations
+ * (fdisk, e2fsck). And, at that speed the display may have a visible
+ * flicker. */
+
+/* The full horozontal cycle (Th) is clock/832/1056/1395. */
+
+#define PIX_CLOCK_TARGET (20000000)
+#define PIX_CLOCK_DIVIDER CLOCK_TO_DIV (PIX_CLOCK_TARGET, HCLK)
+#define PIX_CLOCK (HCLK/PIX_CLOCK_DIVIDER)
+
+static struct clcd_panel lcd_panel = {
+ .mode = {
+ .name = "12.1in SVGA (LQ121S1DG41)",
+ .xres = 800,
+ .yres = 600,
+ .pixclock = PIX_CLOCK,
+ .left_margin = 89, // ns/5/-/(1/PIX_CLOCK)-10
+ .right_margin = 1056-800-89-128,
+ .upper_margin = 23, // line/23/23/23
+ .lower_margin = 44,
+ .hsync_len = 128, // clk/2/128/200
+ .vsync_len = 4, // line/2/4/6
+ .vmode = FB_VMODE_NONINTERLACED,
+ },
+ .width = -1,
+ .height = -1,
+ .tim2 = TIM2_IHS | TIM2_IVS
+ | (PIX_CLOCK_DIVIDER - 2),
+ .cntl = CNTL_LCDTFT | CNTL_WATERMARK,
+ .bpp = 16,
+};
+
+#endif
+
+#if defined CONFIG_FB_ARMCLCD_HITACHI
+
+ /* Hitachi*/
+ /* Submitted by Michele Da Rold <michele.darold@ecsproject.com> */
+
+#define PIX_CLOCK_TARGET (49000000)
+#define PIX_CLOCK_DIVIDER CLOCK_TO_DIV (PIX_CLOCK_TARGET, HCLK)
+#define PIX_CLOCK (HCLK/PIX_CLOCK_DIVIDER)
+
+static struct clcd_panel lcd_panel = {
+ .mode = {
+ .name = "Hitachi 800x480",
+ .xres = 800,
+ .yres = 480,
+ .pixclock = PIX_CLOCK,
+ .left_margin = 88,
+ .right_margin = 40,
+ .upper_margin = 32,
+ .lower_margin = 11,
+ .hsync_len = 128,
+ .vsync_len = 2,
+ .vmode = FB_VMODE_NONINTERLACED,
+ },
+ .width = -1,
+ .height = -1,
+ .tim2 = TIM2_IPC | TIM2_IHS | TIM2_IVS
+ | (PIX_CLOCK_DIVIDER - 2),
+ .cntl = CNTL_LCDTFT | CNTL_WATERMARK,
+ .bpp = 16,
+};
+
+#endif
+
+
+#if defined CONFIG_FB_ARMCLCD_AUO_A070VW01_WIDE
+
+ /* AU Optotronics A070VW01 7.0 Wide Screen color Display*/
+ /* Submitted by Michele Da Rold <michele.darold@ecsproject.com> */
+
+#define PIX_CLOCK_TARGET (10000000)
+#define PIX_CLOCK_DIVIDER CLOCK_TO_DIV (PIX_CLOCK_TARGET, HCLK)
+#define PIX_CLOCK (HCLK/PIX_CLOCK_DIVIDER)
+
+static struct clcd_panel lcd_panel = {
+ .mode = {
+ .name = "7.0in Wide (A070VW01)",
+ .xres = 480,
+ .yres = 234,
+ .pixclock = PIX_CLOCK,
+ .left_margin = 30,
+ .right_margin = 25,
+ .upper_margin = 14,
+ .lower_margin = 12,
+ .hsync_len = 100,
+ .vsync_len = 1,
+ .vmode = FB_VMODE_NONINTERLACED,
+ },
+ .width = -1,
+ .height = -1,
+ .tim2 = TIM2_IPC | TIM2_IHS | TIM2_IVS
+ | (PIX_CLOCK_DIVIDER - 2),
+ .cntl = CNTL_LCDTFT | CNTL_WATERMARK,
+ .bpp = 16,
+};
+
+#endif
+
+#undef NS_TO_CLOCK
+#undef CLOCK_TO_DIV
+
+#endif /* __LCD_PANEL_H__ */
diff --git a/arch/arm/mach-lh7a40x/ssp-cpld.c b/arch/arm/mach-lh7a40x/ssp-cpld.c
new file mode 100644
index 0000000000000000000000000000000000000000..a10830186dac94bd8dd5062386ba9c574cefca48
--- /dev/null
+++ b/arch/arm/mach-lh7a40x/ssp-cpld.c
@@ -0,0 +1,343 @@
+/* arch/arm/mach-lh7a40x/ssp-cpld.c
+ *
+ * Copyright (C) 2004,2005 Marc Singer
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * SSP/SPI driver for the CardEngine CPLD.
+ *
+ */
+
+/* NOTES
+ -----
+
+ o *** This driver is cribbed from the 7952x implementation.
+ Some comments may not apply.
+
+ o This driver contains sufficient logic to control either the
+ serial EEPROMs or the audio codec. It is included in the kernel
+ to support the codec. The EEPROMs are really the responsibility
+ of the boot loader and should probably be left alone.
+
+ o The code must be augmented to cope with multiple, simultaneous
+ clients.
+ o The audio codec writes to the codec chip whenever playback
+ starts.
+ o The touchscreen driver writes to the ads chip every time it
+ samples.
+ o The audio codec must write 16 bits, but the touch chip writes
+ are 8 bits long.
+ o We need to be able to keep these configurations separate while
+ simultaneously active.
+
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+//#include <linux/sched.h>
+#include <linux/errno.h>
+#include <linux/interrupt.h>
+//#include <linux/ioport.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/spinlock.h>
+
+#include <asm/io.h>
+#include <asm/irq.h>
+#include <asm/hardware.h>
+
+#include <asm/arch/ssp.h>
+
+//#define TALK
+
+#if defined (TALK)
+#define PRINTK(f...) printk (f)
+#else
+#define PRINTK(f...) do {} while (0)
+#endif
+
+#if defined (CONFIG_ARCH_LH7A400)
+# define CPLD_SPID __REGP16(CPLD06_VIRT) /* SPI data */
+# define CPLD_SPIC __REGP16(CPLD08_VIRT) /* SPI control */
+# define CPLD_SPIC_CS_CODEC (1<<0)
+# define CPLD_SPIC_CS_TOUCH (1<<1)
+# define CPLD_SPIC_WRITE (0<<2)
+# define CPLD_SPIC_READ (1<<2)
+# define CPLD_SPIC_DONE (1<<3) /* r/o */
+# define CPLD_SPIC_LOAD (1<<4)
+# define CPLD_SPIC_START (1<<4)
+# define CPLD_SPIC_LOADED (1<<5) /* r/o */
+#endif
+
+#define CPLD_SPI __REGP16(CPLD0A_VIRT) /* SPI operation */
+#define CPLD_SPI_CS_EEPROM (1<<3)
+#define CPLD_SPI_SCLK (1<<2)
+#define CPLD_SPI_TX_SHIFT (1)
+#define CPLD_SPI_TX (1<<CPLD_SPI_TX_SHIFT)
+#define CPLD_SPI_RX_SHIFT (0)
+#define CPLD_SPI_RX (1<<CPLD_SPI_RX_SHIFT)
+
+/* *** FIXME: these timing values are substantially larger than the
+ *** chip requires. We may implement an nsleep () function. */
+#define T_SKH 1 /* Clock time high (us) */
+#define T_SKL 1 /* Clock time low (us) */
+#define T_CS 1 /* Minimum chip select low time (us) */
+#define T_CSS 1 /* Minimum chip select setup time (us) */
+#define T_DIS 1 /* Data setup time (us) */
+
+ /* EEPROM SPI bits */
+#define P_START (1<<9)
+#define P_WRITE (1<<7)
+#define P_READ (2<<7)
+#define P_ERASE (3<<7)
+#define P_EWDS (0<<7)
+#define P_WRAL (0<<7)
+#define P_ERAL (0<<7)
+#define P_EWEN (0<<7)
+#define P_A_EWDS (0<<5)
+#define P_A_WRAL (1<<5)
+#define P_A_ERAL (2<<5)
+#define P_A_EWEN (3<<5)
+
+struct ssp_configuration {
+ int device;
+ int mode;
+ int speed;
+ int frame_size_write;
+ int frame_size_read;
+};
+
+static struct ssp_configuration ssp_configuration;
+static spinlock_t ssp_lock;
+
+static void enable_cs (void)
+{
+ switch (ssp_configuration.device) {
+ case DEVICE_EEPROM:
+ CPLD_SPI |= CPLD_SPI_CS_EEPROM;
+ break;
+ }
+ udelay (T_CSS);
+}
+
+static void disable_cs (void)
+{
+ switch (ssp_configuration.device) {
+ case DEVICE_EEPROM:
+ CPLD_SPI &= ~CPLD_SPI_CS_EEPROM;
+ break;
+ }
+ udelay (T_CS);
+}
+
+static void pulse_clock (void)
+{
+ CPLD_SPI |= CPLD_SPI_SCLK;
+ udelay (T_SKH);
+ CPLD_SPI &= ~CPLD_SPI_SCLK;
+ udelay (T_SKL);
+}
+
+
+/* execute_spi_command
+
+ sends an spi command to a device. It first sends cwrite bits from
+ v. If cread is greater than zero it will read cread bits
+ (discarding the leading 0 bit) and return them. If cread is less
+ than zero it will check for completetion status and return 0 on
+ success or -1 on timeout. If cread is zero it does nothing other
+ than sending the command.
+
+ On the LPD7A400, we can only read or write multiples of 8 bits on
+ the codec and the touch screen device. Here, we round up.
+
+*/
+
+static int execute_spi_command (int v, int cwrite, int cread)
+{
+ unsigned long l = 0;
+
+#if defined (CONFIG_MACH_LPD7A400)
+ /* The codec and touch devices cannot be bit-banged. Instead,
+ * the CPLD provides an eight-bit shift register and a crude
+ * interface. */
+ if ( ssp_configuration.device == DEVICE_CODEC
+ || ssp_configuration.device == DEVICE_TOUCH) {
+ int select = 0;
+
+ PRINTK ("spi(%d %d.%d) 0x%04x",
+ ssp_configuration.device, cwrite, cread,
+ v);
+#if defined (TALK)
+ if (ssp_configuration.device == DEVICE_CODEC)
+ PRINTK (" 0x%03x -> %2d", v & 0x1ff, (v >> 9) & 0x7f);
+#endif
+ PRINTK ("\n");
+
+ if (ssp_configuration.device == DEVICE_CODEC)
+ select = CPLD_SPIC_CS_CODEC;
+ if (ssp_configuration.device == DEVICE_TOUCH)
+ select = CPLD_SPIC_CS_TOUCH;
+ if (cwrite) {
+ for (cwrite = (cwrite + 7)/8; cwrite-- > 0; ) {
+ CPLD_SPID = (v >> (8*cwrite)) & 0xff;
+ CPLD_SPIC = select | CPLD_SPIC_LOAD;
+ while (!(CPLD_SPIC & CPLD_SPIC_LOADED))
+ ;
+ CPLD_SPIC = select;
+ while (!(CPLD_SPIC & CPLD_SPIC_DONE))
+ ;
+ }
+ v = 0;
+ }
+ if (cread) {
+ mdelay (2); /* *** FIXME: required by ads7843? */
+ v = 0;
+ for (cread = (cread + 7)/8; cread-- > 0;) {
+ CPLD_SPID = 0;
+ CPLD_SPIC = select | CPLD_SPIC_READ
+ | CPLD_SPIC_START;
+ while (!(CPLD_SPIC & CPLD_SPIC_LOADED))
+ ;
+ CPLD_SPIC = select | CPLD_SPIC_READ;
+ while (!(CPLD_SPIC & CPLD_SPIC_DONE))
+ ;
+ v = (v << 8) | CPLD_SPID;
+ }
+ }
+ return v;
+ }
+#endif
+
+ PRINTK ("spi(%d) 0x%04x -> 0x%x\r\n", ssp_configuration.device,
+ v & 0x1ff, (v >> 9) & 0x7f);
+
+ enable_cs ();
+
+ v <<= CPLD_SPI_TX_SHIFT; /* Correction for position of SPI_TX bit */
+ while (cwrite--) {
+ CPLD_SPI
+ = (CPLD_SPI & ~CPLD_SPI_TX)
+ | ((v >> cwrite) & CPLD_SPI_TX);
+ udelay (T_DIS);
+ pulse_clock ();
+ }
+
+ if (cread < 0) {
+ int delay = 10;
+ disable_cs ();
+ udelay (1);
+ enable_cs ();
+
+ l = -1;
+ do {
+ if (CPLD_SPI & CPLD_SPI_RX) {
+ l = 0;
+ break;
+ }
+ } while (udelay (1), --delay);
+ }
+ else
+ /* We pulse the clock before the data to skip the leading zero. */
+ while (cread-- > 0) {
+ pulse_clock ();
+ l = (l<<1)
+ | (((CPLD_SPI & CPLD_SPI_RX)
+ >> CPLD_SPI_RX_SHIFT) & 0x1);
+ }
+
+ disable_cs ();
+ return l;
+}
+
+static int ssp_init (void)
+{
+ spin_lock_init (&ssp_lock);
+ memset (&ssp_configuration, 0, sizeof (ssp_configuration));
+ return 0;
+}
+
+
+/* ssp_chip_select
+
+ drops the chip select line for the CPLD shift-register controlled
+ devices. It doesn't enable chip
+
+*/
+
+static void ssp_chip_select (int enable)
+{
+#if defined (CONFIG_MACH_LPD7A400)
+ int select;
+
+ if (ssp_configuration.device == DEVICE_CODEC)
+ select = CPLD_SPIC_CS_CODEC;
+ else if (ssp_configuration.device == DEVICE_TOUCH)
+ select = CPLD_SPIC_CS_TOUCH;
+ else
+ return;
+
+ if (enable)
+ CPLD_SPIC = select;
+ else
+ CPLD_SPIC = 0;
+#endif
+}
+
+static void ssp_acquire (void)
+{
+ spin_lock (&ssp_lock);
+}
+
+static void ssp_release (void)
+{
+ ssp_chip_select (0); /* just in case */
+ spin_unlock (&ssp_lock);
+}
+
+static int ssp_configure (int device, int mode, int speed,
+ int frame_size_write, int frame_size_read)
+{
+ ssp_configuration.device = device;
+ ssp_configuration.mode = mode;
+ ssp_configuration.speed = speed;
+ ssp_configuration.frame_size_write = frame_size_write;
+ ssp_configuration.frame_size_read = frame_size_read;
+
+ return 0;
+}
+
+static int ssp_read (void)
+{
+ return execute_spi_command (0, 0, ssp_configuration.frame_size_read);
+}
+
+static int ssp_write (u16 data)
+{
+ execute_spi_command (data, ssp_configuration.frame_size_write, 0);
+ return 0;
+}
+
+static int ssp_write_read (u16 data)
+{
+ return execute_spi_command (data, ssp_configuration.frame_size_write,
+ ssp_configuration.frame_size_read);
+}
+
+struct ssp_driver lh7a40x_cpld_ssp_driver = {
+ .init = ssp_init,
+ .acquire = ssp_acquire,
+ .release = ssp_release,
+ .configure = ssp_configure,
+ .chip_select = ssp_chip_select,
+ .read = ssp_read,
+ .write = ssp_write,
+ .write_read = ssp_write_read,
+};
+
+
+MODULE_AUTHOR("Marc Singer");
+MODULE_DESCRIPTION("LPD7A40X CPLD SPI driver");
+MODULE_LICENSE("GPL");
diff --git a/arch/arm/mach-lh7a40x/time.c b/arch/arm/mach-lh7a40x/time.c
index be377e331f255baeceb7530f41dfbd00b8694c9c..ef9af375fcc469e2b0773940d43e89020ae67541 100644
--- a/arch/arm/mach-lh7a40x/time.c
+++ b/arch/arm/mach-lh7a40x/time.c
@@ -1,4 +1,4 @@
-/*
+/*
* arch/arm/mach-lh7a40x/time.c
*
* Copyright (C) 2004 Logic Product Development
@@ -57,7 +57,7 @@ static struct irqaction lh7a40x_timer_irq = {
.handler = lh7a40x_timer_interrupt,
};
-static void __init lh7a40x_timer_init(void)
+static void __init lh7a40x_timer_init (void)
{
/* Stop/disable all timers */
TIMER_CONTROL1 = 0;
diff --git a/arch/arm/mach-netx/Kconfig b/arch/arm/mach-netx/Kconfig
new file mode 100644
index 0000000000000000000000000000000000000000..3d90ef19be2b4cae09a187e5e9541154f714ed03
--- /dev/null
+++ b/arch/arm/mach-netx/Kconfig
@@ -0,0 +1,24 @@
+menu "NetX Implementations"
+ depends on ARCH_NETX
+
+config MACH_NXDKN
+ bool "Enable Hilscher nxdkn Eval Board support"
+ depends on ARCH_NETX
+ help
+ Board support for the Hilscher NetX Eval Board
+
+config MACH_NXDB500
+ bool "Enable Hilscher nxdb500 Eval Board support"
+ depends on ARCH_NETX
+ select ARM_AMBA
+ help
+ Board support for the Hilscher nxdb500 Eval Board
+
+config MACH_NXEB500HMI
+ bool "Enable Hilscher nxeb500hmi Eval Board support"
+ depends on ARCH_NETX
+ select ARM_AMBA
+ help
+ Board support for the Hilscher nxeb500hmi Eval Board
+
+endmenu
diff --git a/arch/arm/mach-netx/Makefile b/arch/arm/mach-netx/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..18785ff37657f71a272d33e2b5057ec371ae1e3d
--- /dev/null
+++ b/arch/arm/mach-netx/Makefile
@@ -0,0 +1,15 @@
+#
+# Makefile for the linux kernel.
+#
+# Note! Dependencies are done automagically by 'make dep', which also
+# removes any old dependencies. DON'T put your own dependencies here
+# unless it's something special (ie not a .c file).
+
+# Object file lists.
+
+obj-y += time.o generic.o pfifo.o xc.o
+
+# Specific board support
+obj-$(CONFIG_MACH_NXDKN) += nxdkn.o
+obj-$(CONFIG_MACH_NXDB500) += nxdb500.o fb.o
+obj-$(CONFIG_MACH_NXEB500HMI) += nxeb500hmi.o fb.o
diff --git a/arch/arm/mach-netx/Makefile.boot b/arch/arm/mach-netx/Makefile.boot
new file mode 100644
index 0000000000000000000000000000000000000000..b81cf6aff0ac344b33e364c55a7ecae9c25d1eae
--- /dev/null
+++ b/arch/arm/mach-netx/Makefile.boot
@@ -0,0 +1,2 @@
+ zreladdr-y := 0x80008000
+
diff --git a/arch/arm/mach-netx/fb.c b/arch/arm/mach-netx/fb.c
new file mode 100644
index 0000000000000000000000000000000000000000..ef0ab6115c0b494f02533716bf214f7f59abd75e
--- /dev/null
+++ b/arch/arm/mach-netx/fb.c
@@ -0,0 +1,114 @@
+/*
+ * arch/arm/mach-netx/fb.c
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/device.h>
+#include <linux/init.h>
+#include <linux/dma-mapping.h>
+#include <linux/amba/bus.h>
+#include <linux/amba/clcd.h>
+
+#include <asm/arch/netx-regs.h>
+#include <asm/hardware.h>
+
+struct clk {};
+
+static struct clk fb_clk;
+
+static struct clcd_panel *netx_panel;
+
+void netx_clcd_enable(struct clcd_fb *fb)
+{
+}
+
+int netx_clcd_setup(struct clcd_fb *fb)
+{
+ dma_addr_t dma;
+
+ fb->panel = netx_panel;
+
+ fb->fb.screen_base = dma_alloc_writecombine(&fb->dev->dev, 1024*1024,
+ &dma, GFP_KERNEL);
+ if (!fb->fb.screen_base) {
+ printk(KERN_ERR "CLCD: unable to map framebuffer\n");
+ return -ENOMEM;
+ }
+
+ fb->fb.fix.smem_start = dma;
+ fb->fb.fix.smem_len = 1024*1024;
+
+ return 0;
+}
+
+int netx_clcd_mmap(struct clcd_fb *fb, struct vm_area_struct *vma)
+{
+ return dma_mmap_writecombine(&fb->dev->dev, vma,
+ fb->fb.screen_base,
+ fb->fb.fix.smem_start,
+ fb->fb.fix.smem_len);
+}
+
+void netx_clcd_remove(struct clcd_fb *fb)
+{
+ dma_free_writecombine(&fb->dev->dev, fb->fb.fix.smem_len,
+ fb->fb.screen_base, fb->fb.fix.smem_start);
+}
+
+void clk_disable(struct clk *clk)
+{
+}
+
+int clk_set_rate(struct clk *clk, unsigned long rate)
+{
+ return 0;
+}
+
+int clk_enable(struct clk *clk)
+{
+ return 0;
+}
+
+struct clk *clk_get(struct device *dev, const char *id)
+{
+ return &fb_clk;
+}
+
+void clk_put(struct clk *clk)
+{
+}
+
+static struct amba_device fb_device = {
+ .dev = {
+ .bus_id = "fb",
+ .coherent_dma_mask = ~0,
+ },
+ .res = {
+ .start = 0x00104000,
+ .end = 0x00104fff,
+ .flags = IORESOURCE_MEM,
+ },
+ .irq = { NETX_IRQ_LCD, NO_IRQ },
+ .periphid = 0x10112400,
+};
+
+int netx_fb_init(struct clcd_board *board, struct clcd_panel *panel)
+{
+ netx_panel = panel;
+ fb_device.dev.platform_data = board;
+ return amba_device_register(&fb_device, &iomem_resource);
+}
diff --git a/arch/arm/mach-netx/fb.h b/arch/arm/mach-netx/fb.h
new file mode 100644
index 0000000000000000000000000000000000000000..4919cf33a5f322cbeb988480b340d648e6b045da
--- /dev/null
+++ b/arch/arm/mach-netx/fb.h
@@ -0,0 +1,24 @@
+/*
+ * arch/arm/mach-netx/fb.h
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+void netx_clcd_enable(struct clcd_fb *fb);
+int netx_clcd_setup(struct clcd_fb *fb);
+int netx_clcd_mmap(struct clcd_fb *fb, struct vm_area_struct *vma);
+void netx_clcd_remove(struct clcd_fb *fb);
+int netx_fb_init(struct clcd_board *board, struct clcd_panel *panel);
diff --git a/arch/arm/mach-netx/generic.c b/arch/arm/mach-netx/generic.c
new file mode 100644
index 0000000000000000000000000000000000000000..af0b13534cfd5521430d02d158f8683e0c407cb9
--- /dev/null
+++ b/arch/arm/mach-netx/generic.c
@@ -0,0 +1,193 @@
+/*
+ * arch/arm/mach-netx/generic.c
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/device.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <asm/hardware.h>
+#include <asm/mach/map.h>
+#include <asm/hardware/vic.h>
+#include <asm/io.h>
+#include <asm/arch/netx-regs.h>
+#include <asm/mach/irq.h>
+
+static struct map_desc netx_io_desc[] __initdata = {
+ {
+ .virtual = NETX_IO_VIRT,
+ .pfn = __phys_to_pfn(NETX_IO_PHYS),
+ .length = NETX_IO_SIZE,
+ .type = MT_DEVICE
+ }
+};
+
+void __init netx_map_io(void)
+{
+ iotable_init(netx_io_desc, ARRAY_SIZE(netx_io_desc));
+}
+
+static struct resource netx_rtc_resources[] = {
+ [0] = {
+ .start = 0x00101200,
+ .end = 0x00101220,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device netx_rtc_device = {
+ .name = "netx-rtc",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(netx_rtc_resources),
+ .resource = netx_rtc_resources,
+};
+
+static struct platform_device *devices[] __initdata = {
+ &netx_rtc_device,
+};
+
+#if 0
+#define DEBUG_IRQ(fmt...) printk(fmt)
+#else
+#define DEBUG_IRQ(fmt...) while (0) {}
+#endif
+
+static void
+netx_hif_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
+ struct pt_regs *regs)
+{
+ unsigned int irq = NETX_IRQ_HIF_CHAINED(0);
+ unsigned int stat;
+
+ stat = ((readl(NETX_DPMAS_INT_EN) &
+ readl(NETX_DPMAS_INT_STAT)) >> 24) & 0x1f;
+
+ desc = irq_desc + NETX_IRQ_HIF_CHAINED(0);
+
+ while (stat) {
+ if (stat & 1) {
+ DEBUG_IRQ("handling irq %d\n", irq);
+ desc_handle_irq(irq, desc, regs);
+ }
+ irq++;
+ desc++;
+ stat >>= 1;
+ }
+}
+
+static int
+netx_hif_irq_type(unsigned int _irq, unsigned int type)
+{
+ unsigned int val, irq;
+
+ val = readl(NETX_DPMAS_IF_CONF1);
+
+ irq = _irq - NETX_IRQ_HIF_CHAINED(0);
+
+ if (type & __IRQT_RISEDGE) {
+ DEBUG_IRQ("rising edges\n");
+ val |= (1 << 26) << irq;
+ }
+ if (type & __IRQT_FALEDGE) {
+ DEBUG_IRQ("falling edges\n");
+ val &= ~((1 << 26) << irq);
+ }
+ if (type & __IRQT_LOWLVL) {
+ DEBUG_IRQ("low level\n");
+ val &= ~((1 << 26) << irq);
+ }
+ if (type & __IRQT_HIGHLVL) {
+ DEBUG_IRQ("high level\n");
+ val |= (1 << 26) << irq;
+ }
+
+ writel(val, NETX_DPMAS_IF_CONF1);
+
+ return 0;
+}
+
+static void
+netx_hif_ack_irq(unsigned int _irq)
+{
+ unsigned int val, irq;
+
+ irq = _irq - NETX_IRQ_HIF_CHAINED(0);
+ writel((1 << 24) << irq, NETX_DPMAS_INT_STAT);
+
+ val = readl(NETX_DPMAS_INT_EN);
+ val &= ~((1 << 24) << irq);
+ writel(val, NETX_DPMAS_INT_EN);
+
+ DEBUG_IRQ("%s: irq %d\n", __FUNCTION__, _irq);
+}
+
+static void
+netx_hif_mask_irq(unsigned int _irq)
+{
+ unsigned int val, irq;
+
+ irq = _irq - NETX_IRQ_HIF_CHAINED(0);
+ val = readl(NETX_DPMAS_INT_EN);
+ val &= ~((1 << 24) << irq);
+ writel(val, NETX_DPMAS_INT_EN);
+ DEBUG_IRQ("%s: irq %d\n", __FUNCTION__, _irq);
+}
+
+static void
+netx_hif_unmask_irq(unsigned int _irq)
+{
+ unsigned int val, irq;
+
+ irq = _irq - NETX_IRQ_HIF_CHAINED(0);
+ val = readl(NETX_DPMAS_INT_EN);
+ val |= (1 << 24) << irq;
+ writel(val, NETX_DPMAS_INT_EN);
+ DEBUG_IRQ("%s: irq %d\n", __FUNCTION__, _irq);
+}
+
+static struct irqchip netx_hif_chip = {
+ .ack = netx_hif_ack_irq,
+ .mask = netx_hif_mask_irq,
+ .unmask = netx_hif_unmask_irq,
+ .set_type = netx_hif_irq_type,
+};
+
+void __init netx_init_irq(void)
+{
+ int irq;
+
+ vic_init(__io(io_p2v(NETX_PA_VIC)), 0, ~0);
+
+ for (irq = NETX_IRQ_HIF_CHAINED(0); irq <= NETX_IRQ_HIF_LAST; irq++) {
+ set_irq_chip(irq, &netx_hif_chip);
+ set_irq_handler(irq, do_level_IRQ);
+ set_irq_flags(irq, IRQF_VALID);
+ }
+
+ writel(NETX_DPMAS_INT_EN_GLB_EN, NETX_DPMAS_INT_EN);
+ set_irq_chained_handler(NETX_IRQ_HIF, netx_hif_demux_handler);
+}
+
+static int __init netx_init(void)
+{
+ return platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+subsys_initcall(netx_init);
+
diff --git a/arch/arm/mach-netx/generic.h b/arch/arm/mach-netx/generic.h
new file mode 100644
index 0000000000000000000000000000000000000000..ede2d35341c325b4cace6b14ca0e77b8581ce64f
--- /dev/null
+++ b/arch/arm/mach-netx/generic.h
@@ -0,0 +1,24 @@
+/*
+ * arch/arm/mach-netx/generic.h
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+extern void __init netx_map_io(void);
+extern void __init netx_init_irq(void);
+
+struct sys_timer;
+extern struct sys_timer netx_timer;
diff --git a/arch/arm/mach-netx/nxdb500.c b/arch/arm/mach-netx/nxdb500.c
new file mode 100644
index 0000000000000000000000000000000000000000..e4a133d628462481d9efc8cc14da7a8f78d1baf5
--- /dev/null
+++ b/arch/arm/mach-netx/nxdb500.c
@@ -0,0 +1,210 @@
+/*
+ * arch/arm/mach-netx/nxdb500.c
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/dma-mapping.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/mtd/plat-ram.h>
+#include <linux/platform_device.h>
+#include <linux/amba/bus.h>
+#include <linux/amba/clcd.h>
+
+#include <asm/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/arch/netx-regs.h>
+#include <asm/arch/eth.h>
+
+#include "generic.h"
+#include "fb.h"
+
+static struct clcd_panel qvga = {
+ .mode = {
+ .name = "QVGA",
+ .refresh = 60,
+ .xres = 240,
+ .yres = 320,
+ .pixclock = 187617,
+ .left_margin = 6,
+ .right_margin = 26,
+ .upper_margin = 0,
+ .lower_margin = 6,
+ .hsync_len = 6,
+ .vsync_len = 1,
+ .sync = 0,
+ .vmode = FB_VMODE_NONINTERLACED,
+ },
+ .width = -1,
+ .height = -1,
+ .tim2 = 16,
+ .cntl = CNTL_LCDTFT | CNTL_BGR,
+ .bpp = 16,
+ .grayscale = 0,
+};
+
+static inline int nxdb500_check(struct clcd_fb *fb, struct fb_var_screeninfo *var)
+{
+ var->green.length = 5;
+ var->green.msb_right = 0;
+
+ return clcdfb_check(fb, var);
+}
+
+static int nxdb500_clcd_setup(struct clcd_fb *fb)
+{
+ unsigned int val;
+
+ fb->fb.var.green.length = 5;
+ fb->fb.var.green.msb_right = 0;
+
+ /* enable asic control */
+ val = readl(NETX_SYSTEM_IOC_ACCESS_KEY);
+ writel(val, NETX_SYSTEM_IOC_ACCESS_KEY);
+
+ writel(3, NETX_SYSTEM_IOC_CR);
+
+ val = readl(NETX_PIO_OUTPIO);
+ writel(val | 1, NETX_PIO_OUTPIO);
+
+ val = readl(NETX_PIO_OEPIO);
+ writel(val | 1, NETX_PIO_OEPIO);
+ return netx_clcd_setup(fb);
+}
+
+static struct clcd_board clcd_data = {
+ .name = "netX",
+ .check = nxdb500_check,
+ .decode = clcdfb_decode,
+ .enable = netx_clcd_enable,
+ .setup = nxdb500_clcd_setup,
+ .mmap = netx_clcd_mmap,
+ .remove = netx_clcd_remove,
+};
+
+static struct netxeth_platform_data eth0_platform_data = {
+ .xcno = 0,
+};
+
+static struct platform_device netx_eth0_device = {
+ .name = "netx-eth",
+ .id = 0,
+ .num_resources = 0,
+ .resource = NULL,
+ .dev = {
+ .platform_data = ð0_platform_data,
+ }
+};
+
+static struct netxeth_platform_data eth1_platform_data = {
+ .xcno = 1,
+};
+
+static struct platform_device netx_eth1_device = {
+ .name = "netx-eth",
+ .id = 1,
+ .num_resources = 0,
+ .resource = NULL,
+ .dev = {
+ .platform_data = ð1_platform_data,
+ }
+};
+
+static struct resource netx_uart0_resources[] = {
+ [0] = {
+ .start = 0x00100A00,
+ .end = 0x00100A3F,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = (NETX_IRQ_UART0),
+ .end = (NETX_IRQ_UART0),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device netx_uart0_device = {
+ .name = "netx-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(netx_uart0_resources),
+ .resource = netx_uart0_resources,
+};
+
+static struct resource netx_uart1_resources[] = {
+ [0] = {
+ .start = 0x00100A40,
+ .end = 0x00100A7F,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = (NETX_IRQ_UART1),
+ .end = (NETX_IRQ_UART1),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device netx_uart1_device = {
+ .name = "netx-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(netx_uart1_resources),
+ .resource = netx_uart1_resources,
+};
+
+static struct resource netx_uart2_resources[] = {
+ [0] = {
+ .start = 0x00100A80,
+ .end = 0x00100ABF,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = (NETX_IRQ_UART2),
+ .end = (NETX_IRQ_UART2),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device netx_uart2_device = {
+ .name = "netx-uart",
+ .id = 2,
+ .num_resources = ARRAY_SIZE(netx_uart2_resources),
+ .resource = netx_uart2_resources,
+};
+
+static struct platform_device *devices[] __initdata = {
+ &netx_eth0_device,
+ &netx_eth1_device,
+ &netx_uart0_device,
+ &netx_uart1_device,
+ &netx_uart2_device,
+};
+
+static void __init nxdb500_init(void)
+{
+ netx_fb_init(&clcd_data, &qvga);
+ platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+MACHINE_START(NXDB500, "Hilscher nxdb500")
+ .phys_io = 0x00100000,
+ .io_pg_offst = (io_p2v(0x00100000) >> 18) & 0xfffc,
+ .boot_params = 0x80000100,
+ .map_io = netx_map_io,
+ .init_irq = netx_init_irq,
+ .timer = &netx_timer,
+ .init_machine = nxdb500_init,
+MACHINE_END
diff --git a/arch/arm/mach-netx/nxdkn.c b/arch/arm/mach-netx/nxdkn.c
new file mode 100644
index 0000000000000000000000000000000000000000..7e26c42d1ac7e34de0c21ce71ece87739f2a91ab
--- /dev/null
+++ b/arch/arm/mach-netx/nxdkn.c
@@ -0,0 +1,103 @@
+/*
+ * arch/arm/mach-netx/nxdkn.c
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/dma-mapping.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/mtd/plat-ram.h>
+#include <linux/platform_device.h>
+#include <linux/amba/bus.h>
+#include <linux/amba/clcd.h>
+
+#include <asm/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/arch/netx-regs.h>
+#include <asm/arch/eth.h>
+
+#include "generic.h"
+
+static struct netxeth_platform_data eth0_platform_data = {
+ .xcno = 0,
+};
+
+static struct platform_device nxdkn_eth0_device = {
+ .name = "netx-eth",
+ .id = 0,
+ .num_resources = 0,
+ .resource = NULL,
+ .dev = {
+ .platform_data = ð0_platform_data,
+ }
+};
+
+static struct netxeth_platform_data eth1_platform_data = {
+ .xcno = 1,
+};
+
+static struct platform_device nxdkn_eth1_device = {
+ .name = "netx-eth",
+ .id = 1,
+ .num_resources = 0,
+ .resource = NULL,
+ .dev = {
+ .platform_data = ð1_platform_data,
+ }
+};
+
+static struct resource netx_uart0_resources[] = {
+ [0] = {
+ .start = 0x00100A00,
+ .end = 0x00100A3F,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = (NETX_IRQ_UART0),
+ .end = (NETX_IRQ_UART0),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device netx_uart0_device = {
+ .name = "netx-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(netx_uart0_resources),
+ .resource = netx_uart0_resources,
+};
+
+static struct platform_device *devices[] __initdata = {
+ &nxdkn_eth0_device,
+ &nxdkn_eth1_device,
+ &netx_uart0_device,
+};
+
+static void __init nxdkn_init(void)
+{
+ platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+MACHINE_START(NXDKN, "Hilscher nxdkn")
+ .phys_io = 0x00100000,
+ .io_pg_offst = (io_p2v(0x00100000) >> 18) & 0xfffc,
+ .boot_params = 0x80000100,
+ .map_io = netx_map_io,
+ .init_irq = netx_init_irq,
+ .timer = &netx_timer,
+ .init_machine = nxdkn_init,
+MACHINE_END
diff --git a/arch/arm/mach-netx/nxeb500hmi.c b/arch/arm/mach-netx/nxeb500hmi.c
new file mode 100644
index 0000000000000000000000000000000000000000..53e10a9849f9b49c3659cb2506b4ed2365313944
--- /dev/null
+++ b/arch/arm/mach-netx/nxeb500hmi.c
@@ -0,0 +1,187 @@
+/*
+ * arch/arm/mach-netx/nxeb500hmi.c
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/dma-mapping.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/mtd/plat-ram.h>
+#include <linux/platform_device.h>
+#include <linux/amba/bus.h>
+#include <linux/amba/clcd.h>
+
+#include <asm/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/arch/netx-regs.h>
+#include <asm/arch/eth.h>
+
+#include "generic.h"
+#include "fb.h"
+
+static struct clcd_panel qvga = {
+ .mode = {
+ .name = "QVGA",
+ .refresh = 60,
+ .xres = 240,
+ .yres = 320,
+ .pixclock = 187617,
+ .left_margin = 6,
+ .right_margin = 26,
+ .upper_margin = 0,
+ .lower_margin = 6,
+ .hsync_len = 6,
+ .vsync_len = 1,
+ .sync = 0,
+ .vmode = FB_VMODE_NONINTERLACED,
+ },
+ .width = -1,
+ .height = -1,
+ .tim2 = 16,
+ .cntl = CNTL_LCDTFT | CNTL_BGR,
+ .bpp = 16,
+ .grayscale = 0,
+};
+
+static inline int nxeb500hmi_check(struct clcd_fb *fb, struct fb_var_screeninfo *var)
+{
+ var->green.length = 5;
+ var->green.msb_right = 0;
+
+ return clcdfb_check(fb, var);
+}
+
+static int nxeb500hmi_clcd_setup(struct clcd_fb *fb)
+{
+ unsigned int val;
+
+ fb->fb.var.green.length = 5;
+ fb->fb.var.green.msb_right = 0;
+
+ /* enable asic control */
+ val = readl(NETX_SYSTEM_IOC_ACCESS_KEY);
+ writel(val, NETX_SYSTEM_IOC_ACCESS_KEY);
+
+ writel(3, NETX_SYSTEM_IOC_CR);
+
+ /* GPIO 14 is used for display enable on newer boards */
+ writel(9, NETX_GPIO_CFG(14));
+
+ val = readl(NETX_PIO_OUTPIO);
+ writel(val | 1, NETX_PIO_OUTPIO);
+
+ val = readl(NETX_PIO_OEPIO);
+ writel(val | 1, NETX_PIO_OEPIO);
+ return netx_clcd_setup(fb);
+}
+
+static struct clcd_board clcd_data = {
+ .name = "netX",
+ .check = nxeb500hmi_check,
+ .decode = clcdfb_decode,
+ .enable = netx_clcd_enable,
+ .setup = nxeb500hmi_clcd_setup,
+ .mmap = netx_clcd_mmap,
+ .remove = netx_clcd_remove,
+};
+
+static struct netxeth_platform_data eth0_platform_data = {
+ .xcno = 0,
+};
+
+static struct platform_device netx_eth0_device = {
+ .name = "netx-eth",
+ .id = 0,
+ .num_resources = 0,
+ .resource = NULL,
+ .dev = {
+ .platform_data = ð0_platform_data,
+ }
+};
+
+static struct netxeth_platform_data eth1_platform_data = {
+ .xcno = 1,
+};
+
+static struct platform_device netx_eth1_device = {
+ .name = "netx-eth",
+ .id = 1,
+ .num_resources = 0,
+ .resource = NULL,
+ .dev = {
+ .platform_data = ð1_platform_data,
+ }
+};
+
+static struct resource netx_cf_resources[] = {
+ [0] = {
+ .start = 0x20000000,
+ .end = 0x25ffffff,
+ .flags = IORESOURCE_MEM | IORESOURCE_MEM_8AND16BIT,
+ },
+};
+
+static struct platform_device netx_cf_device = {
+ .name = "netx-cf",
+ .id = 0,
+ .resource = netx_cf_resources,
+ .num_resources = ARRAY_SIZE(netx_cf_resources),
+};
+
+static struct resource netx_uart0_resources[] = {
+ [0] = {
+ .start = 0x00100A00,
+ .end = 0x00100A3F,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = (NETX_IRQ_UART0),
+ .end = (NETX_IRQ_UART0),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device netx_uart0_device = {
+ .name = "netx-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(netx_uart0_resources),
+ .resource = netx_uart0_resources,
+};
+
+static struct platform_device *devices[] __initdata = {
+ &netx_eth0_device,
+ &netx_eth1_device,
+ &netx_cf_device,
+ &netx_uart0_device,
+};
+
+static void __init nxeb500hmi_init(void)
+{
+ netx_fb_init(&clcd_data, &qvga);
+ platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+MACHINE_START(NXEB500HMI, "Hilscher nxeb500hmi")
+ .phys_io = 0x00100000,
+ .io_pg_offst = (io_p2v(0x00100000) >> 18) & 0xfffc,
+ .boot_params = 0x80000100,
+ .map_io = netx_map_io,
+ .init_irq = netx_init_irq,
+ .timer = &netx_timer,
+ .init_machine = nxeb500hmi_init,
+MACHINE_END
diff --git a/arch/arm/mach-netx/pfifo.c b/arch/arm/mach-netx/pfifo.c
new file mode 100644
index 0000000000000000000000000000000000000000..44dea61a9de4f9457c62dc65c7fd5a9027c46391
--- /dev/null
+++ b/arch/arm/mach-netx/pfifo.c
@@ -0,0 +1,68 @@
+/*
+ * arch/arm/mach-netx/pfifo.c
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+
+#include <asm/io.h>
+#include <asm/hardware.h>
+#include <asm/arch/netx-regs.h>
+#include <asm/arch/pfifo.h>
+
+static DEFINE_MUTEX(pfifo_lock);
+
+static unsigned int pfifo_used = 0;
+
+int pfifo_request(unsigned int pfifo_mask)
+{
+ int err = 0;
+ unsigned int val;
+
+ mutex_lock(&pfifo_lock);
+
+ if (pfifo_mask & pfifo_used) {
+ err = -EBUSY;
+ goto out;
+ }
+
+ pfifo_used |= pfifo_mask;
+
+ val = readl(NETX_PFIFO_RESET);
+ writel(val | pfifo_mask, NETX_PFIFO_RESET);
+ writel(val, NETX_PFIFO_RESET);
+
+out:
+ mutex_unlock(&pfifo_lock);
+ return err;
+}
+
+void pfifo_free(unsigned int pfifo_mask)
+{
+ mutex_lock(&pfifo_lock);
+ pfifo_used &= ~pfifo_mask;
+ mutex_unlock(&pfifo_lock);
+}
+
+EXPORT_SYMBOL(pfifo_push);
+EXPORT_SYMBOL(pfifo_pop);
+EXPORT_SYMBOL(pfifo_fill_level);
+EXPORT_SYMBOL(pfifo_empty);
+EXPORT_SYMBOL(pfifo_request);
+EXPORT_SYMBOL(pfifo_free);
diff --git a/arch/arm/mach-netx/time.c b/arch/arm/mach-netx/time.c
new file mode 100644
index 0000000000000000000000000000000000000000..edfbdf40c6000a72a864c5b6c728d39760a73e95
--- /dev/null
+++ b/arch/arm/mach-netx/time.c
@@ -0,0 +1,88 @@
+/*
+ * arch/arm/mach-netx/time.c
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/interrupt.h>
+
+#include <asm/hardware.h>
+#include <asm/io.h>
+#include <asm/mach/time.h>
+#include <asm/arch/netx-regs.h>
+
+/*
+ * Returns number of us since last clock interrupt. Note that interrupts
+ * will have been disabled by do_gettimeoffset()
+ */
+static unsigned long netx_gettimeoffset(void)
+{
+ return readl(NETX_GPIO_COUNTER_CURRENT(0)) / 100;
+}
+
+/*
+ * IRQ handler for the timer
+ */
+static irqreturn_t
+netx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+{
+ write_seqlock(&xtime_lock);
+
+ timer_tick(regs);
+ write_sequnlock(&xtime_lock);
+
+ /* acknowledge interrupt */
+ writel(COUNTER_BIT(0), NETX_GPIO_IRQ);
+
+ return IRQ_HANDLED;
+}
+
+
+static struct irqaction netx_timer_irq = {
+ .name = "NetX Timer Tick",
+ .flags = SA_INTERRUPT | SA_TIMER,
+ .handler = netx_timer_interrupt,
+};
+
+/*
+ * Set up timer interrupt
+ */
+static void __init netx_timer_init(void)
+{
+ /* disable timer initially */
+ writel(0, NETX_GPIO_COUNTER_CTRL(0));
+
+ /* Reset the timer value to zero */
+ writel(0, NETX_GPIO_COUNTER_CURRENT(0));
+
+ writel(LATCH, NETX_GPIO_COUNTER_MAX(0));
+
+ /* acknowledge interrupt */
+ writel(COUNTER_BIT(0), NETX_GPIO_IRQ);
+
+ /* Enable the interrupt in the specific timer register and start timer */
+ writel(COUNTER_BIT(0), NETX_GPIO_IRQ_ENABLE);
+ writel(NETX_GPIO_COUNTER_CTRL_IRQ_EN | NETX_GPIO_COUNTER_CTRL_RUN,
+ NETX_GPIO_COUNTER_CTRL(0));
+
+ setup_irq(NETX_IRQ_TIMER0, &netx_timer_irq);
+}
+
+struct sys_timer netx_timer = {
+ .init = netx_timer_init,
+ .offset = netx_gettimeoffset,
+};
diff --git a/arch/arm/mach-netx/xc.c b/arch/arm/mach-netx/xc.c
new file mode 100644
index 0000000000000000000000000000000000000000..172a058ddd6611cd2dc51b4a7b224ce7aa4841fb
--- /dev/null
+++ b/arch/arm/mach-netx/xc.c
@@ -0,0 +1,255 @@
+/*
+ * arch/arm/mach-netx/xc.c
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/firmware.h>
+#include <linux/mutex.h>
+
+#include <asm/io.h>
+#include <asm/hardware.h>
+#include <asm/arch/netx-regs.h>
+
+#include <asm/arch/xc.h>
+
+static DEFINE_MUTEX(xc_lock);
+
+static int xc_in_use = 0;
+
+struct fw_desc {
+ unsigned int ofs;
+ unsigned int size;
+ unsigned int patch_ofs;
+ unsigned int patch_entries;
+};
+
+struct fw_header {
+ unsigned int magic;
+ unsigned int type;
+ unsigned int version;
+ unsigned int reserved[5];
+ struct fw_desc fw_desc[3];
+} __attribute__ ((packed));
+
+int xc_stop(struct xc *x)
+{
+ writel(RPU_HOLD_PC, x->xmac_base + NETX_XMAC_RPU_HOLD_PC_OFS);
+ writel(TPU_HOLD_PC, x->xmac_base + NETX_XMAC_TPU_HOLD_PC_OFS);
+ writel(XPU_HOLD_PC, x->xpec_base + NETX_XPEC_XPU_HOLD_PC_OFS);
+ return 0;
+}
+
+int xc_start(struct xc *x)
+{
+ writel(0, x->xmac_base + NETX_XMAC_RPU_HOLD_PC_OFS);
+ writel(0, x->xmac_base + NETX_XMAC_TPU_HOLD_PC_OFS);
+ writel(0, x->xpec_base + NETX_XPEC_XPU_HOLD_PC_OFS);
+ return 0;
+}
+
+int xc_running(struct xc *x)
+{
+ return (readl(x->xmac_base + NETX_XMAC_RPU_HOLD_PC_OFS) & RPU_HOLD_PC)
+ || (readl(x->xmac_base + NETX_XMAC_TPU_HOLD_PC_OFS) & TPU_HOLD_PC)
+ || (readl(x->xpec_base + NETX_XPEC_XPU_HOLD_PC_OFS) & XPU_HOLD_PC) ?
+ 0 : 1;
+}
+
+int xc_reset(struct xc *x)
+{
+ writel(0, x->xpec_base + NETX_XPEC_PC_OFS);
+ return 0;
+}
+
+static int xc_check_ptr(struct xc *x, unsigned long adr, unsigned int size)
+{
+ if (adr >= NETX_PA_XMAC(x->no) &&
+ adr + size < NETX_PA_XMAC(x->no) + XMAC_MEM_SIZE)
+ return 0;
+
+ if (adr >= NETX_PA_XPEC(x->no) &&
+ adr + size < NETX_PA_XPEC(x->no) + XPEC_MEM_SIZE)
+ return 0;
+
+ dev_err(x->dev, "Illegal pointer in firmware found. aborting\n");
+
+ return -1;
+}
+
+static int xc_patch(struct xc *x, void *patch, int count)
+{
+ unsigned int val, adr;
+ unsigned int *data = patch;
+
+ int i;
+ for (i = 0; i < count; i++) {
+ adr = *data++;
+ val = *data++;
+ if (xc_check_ptr(x, adr, 4) < 0)
+ return -EINVAL;
+
+ writel(val, (void __iomem *)io_p2v(adr));
+ }
+ return 0;
+}
+
+int xc_request_firmware(struct xc *x)
+{
+ int ret;
+ char name[16];
+ const struct firmware *fw;
+ struct fw_header *head;
+ unsigned int size;
+ int i;
+ void *src;
+ unsigned long dst;
+
+ sprintf(name, "xc%d.bin", x->no);
+
+ ret = request_firmware(&fw, name, x->dev);
+
+ if (ret < 0) {
+ dev_err(x->dev, "request_firmware failed\n");
+ return ret;
+ }
+
+ head = (struct fw_header *)fw->data;
+ if (head->magic != 0x4e657458) {
+ if (head->magic == 0x5874654e) {
+ dev_err(x->dev,
+ "firmware magic is 'XteN'. Endianess problems?\n");
+ ret = -ENODEV;
+ goto exit_release_firmware;
+ }
+ dev_err(x->dev, "unrecognized firmware magic 0x%08x\n",
+ head->magic);
+ ret = -ENODEV;
+ goto exit_release_firmware;
+ }
+
+ x->type = head->type;
+ x->version = head->version;
+
+ ret = -EINVAL;
+
+ for (i = 0; i < 3; i++) {
+ src = fw->data + head->fw_desc[i].ofs;
+ dst = *(unsigned int *)src;
+ src += sizeof (unsigned int);
+ size = head->fw_desc[i].size - sizeof (unsigned int);
+
+ if (xc_check_ptr(x, dst, size))
+ goto exit_release_firmware;
+
+ memcpy((void *)io_p2v(dst), src, size);
+
+ src = fw->data + head->fw_desc[i].patch_ofs;
+ size = head->fw_desc[i].patch_entries;
+ ret = xc_patch(x, src, size);
+ if (ret < 0)
+ goto exit_release_firmware;
+ }
+
+ ret = 0;
+
+ exit_release_firmware:
+ release_firmware(fw);
+
+ return ret;
+}
+
+struct xc *request_xc(int xcno, struct device *dev)
+{
+ struct xc *x = NULL;
+
+ mutex_lock(&xc_lock);
+
+ if (xcno > 3)
+ goto exit;
+ if (xc_in_use & (1 << xcno))
+ goto exit;
+
+ x = kmalloc(sizeof (struct xc), GFP_KERNEL);
+ if (!x)
+ goto exit;
+
+ if (!request_mem_region
+ (NETX_PA_XPEC(xcno), XPEC_MEM_SIZE, dev->kobj.name))
+ goto exit_free;
+
+ if (!request_mem_region
+ (NETX_PA_XMAC(xcno), XMAC_MEM_SIZE, dev->kobj.name))
+ goto exit_release_1;
+
+ if (!request_mem_region
+ (SRAM_INTERNAL_PHYS(xcno), SRAM_MEM_SIZE, dev->kobj.name))
+ goto exit_release_2;
+
+ x->xpec_base = (void * __iomem)io_p2v(NETX_PA_XPEC(xcno));
+ x->xmac_base = (void * __iomem)io_p2v(NETX_PA_XMAC(xcno));
+ x->sram_base = ioremap(SRAM_INTERNAL_PHYS(xcno), SRAM_MEM_SIZE);
+ if (!x->sram_base)
+ goto exit_release_3;
+
+ x->irq = NETX_IRQ_XPEC(xcno);
+
+ x->no = xcno;
+ x->dev = dev;
+
+ xc_in_use |= (1 << xcno);
+
+ goto exit;
+
+ exit_release_3:
+ release_mem_region(SRAM_INTERNAL_PHYS(xcno), SRAM_MEM_SIZE);
+ exit_release_2:
+ release_mem_region(NETX_PA_XMAC(xcno), XMAC_MEM_SIZE);
+ exit_release_1:
+ release_mem_region(NETX_PA_XPEC(xcno), XPEC_MEM_SIZE);
+ exit_free:
+ kfree(x);
+ x = NULL;
+ exit:
+ mutex_unlock(&xc_lock);
+ return x;
+}
+
+void free_xc(struct xc *x)
+{
+ int xcno = x->no;
+
+ mutex_lock(&xc_lock);
+
+ iounmap(x->sram_base);
+ release_mem_region(SRAM_INTERNAL_PHYS(xcno), SRAM_MEM_SIZE);
+ release_mem_region(NETX_PA_XMAC(xcno), XMAC_MEM_SIZE);
+ release_mem_region(NETX_PA_XPEC(xcno), XPEC_MEM_SIZE);
+ xc_in_use &= ~(1 << x->no);
+ kfree(x);
+
+ mutex_unlock(&xc_lock);
+}
+
+EXPORT_SYMBOL(free_xc);
+EXPORT_SYMBOL(request_xc);
+EXPORT_SYMBOL(xc_request_firmware);
+EXPORT_SYMBOL(xc_reset);
+EXPORT_SYMBOL(xc_running);
+EXPORT_SYMBOL(xc_start);
+EXPORT_SYMBOL(xc_stop);
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index 6178f046f128c59e80165117d60036d7e5e950b9..73df32aac4c4f7260ba98d187fafae7ed104e10f 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -84,6 +84,15 @@ static struct omap_board_config_kernel ams_delta_config[] = {
{ OMAP_TAG_UART, &ams_delta_uart_config },
};
+static struct platform_device ams_delta_led_device = {
+ .name = "ams-delta-led",
+ .id = -1
+};
+
+static struct platform_device *ams_delta_devices[] __initdata = {
+ &ams_delta_led_device,
+};
+
static void __init ams_delta_init(void)
{
iotable_init(ams_delta_io_desc, ARRAY_SIZE(ams_delta_io_desc));
@@ -94,6 +103,8 @@ static void __init ams_delta_init(void)
/* Clear latch2 (NAND, LCD, modem enable) */
ams_delta_latch2_write(~0, 0);
+
+ platform_add_devices(ams_delta_devices, ARRAY_SIZE(ams_delta_devices));
}
static void __init ams_delta_map_io(void)
diff --git a/arch/arm/mach-pnx4008/Makefile b/arch/arm/mach-pnx4008/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..b457ca0a431a33a524aae6cda4e710c86e47d6b0
--- /dev/null
+++ b/arch/arm/mach-pnx4008/Makefile
@@ -0,0 +1,12 @@
+#
+# Makefile for the linux kernel.
+#
+
+obj-y := core.o irq.o time.o clock.o gpio.o serial.o dma.o
+obj-m :=
+obj-n :=
+obj- :=
+
+# Power Management
+obj-$(CONFIG_PM) += pm.o sleep.o
+
diff --git a/arch/arm/mach-pnx4008/Makefile.boot b/arch/arm/mach-pnx4008/Makefile.boot
new file mode 100644
index 0000000000000000000000000000000000000000..44c7117e20ddfbfd6a78a3e777a98cf5a92c3d0d
--- /dev/null
+++ b/arch/arm/mach-pnx4008/Makefile.boot
@@ -0,0 +1,4 @@
+ zreladdr-y := 0x80008000
+params_phys-y := 0x80000100
+initrd_phys-y := 0x80800000
+
diff --git a/arch/arm/mach-pnx4008/clock.c b/arch/arm/mach-pnx4008/clock.c
new file mode 100644
index 0000000000000000000000000000000000000000..f582ed2ec43c615cbbc10c8812b3b423ef7f2096
--- /dev/null
+++ b/arch/arm/mach-pnx4008/clock.c
@@ -0,0 +1,983 @@
+/*
+ * arch/arm/mach-pnx4008/clock.c
+ *
+ * Clock control driver for PNX4008
+ *
+ * Authors: Vitaly Wool, Dmitry Chigirev <source@mvista.com>
+ * Generic clock management functions are partially based on:
+ * linux/arch/arm/mach-omap/clock.c
+ *
+ * 2005-2006 (c) MontaVista Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/errno.h>
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/delay.h>
+
+#include <asm/semaphore.h>
+#include <asm/hardware.h>
+#include <asm/io.h>
+
+#include <asm/arch/clock.h>
+#include "clock.h"
+
+/*forward declaration*/
+static struct clk per_ck;
+static struct clk hclk_ck;
+static struct clk ck_1MHz;
+static struct clk ck_13MHz;
+static struct clk ck_pll1;
+static int local_set_rate(struct clk *clk, u32 rate);
+
+static inline void clock_lock(void)
+{
+ local_irq_disable();
+}
+
+static inline void clock_unlock(void)
+{
+ local_irq_enable();
+}
+
+static void propagate_rate(struct clk *clk)
+{
+ struct clk *tmp_clk;
+
+ tmp_clk = clk;
+ while (tmp_clk->propagate_next) {
+ tmp_clk = tmp_clk->propagate_next;
+ local_set_rate(tmp_clk, tmp_clk->user_rate);
+ }
+}
+
+static inline void clk_reg_disable(struct clk *clk)
+{
+ if (clk->enable_reg)
+ __raw_writel(__raw_readl(clk->enable_reg) &
+ ~(1 << clk->enable_shift), clk->enable_reg);
+}
+
+static inline void clk_reg_enable(struct clk *clk)
+{
+ if (clk->enable_reg)
+ __raw_writel(__raw_readl(clk->enable_reg) |
+ (1 << clk->enable_shift), clk->enable_reg);
+}
+
+static inline void clk_reg_disable1(struct clk *clk)
+{
+ if (clk->enable_reg1)
+ __raw_writel(__raw_readl(clk->enable_reg1) &
+ ~(1 << clk->enable_shift1), clk->enable_reg1);
+}
+
+static inline void clk_reg_enable1(struct clk *clk)
+{
+ if (clk->enable_reg1)
+ __raw_writel(__raw_readl(clk->enable_reg1) |
+ (1 << clk->enable_shift1), clk->enable_reg1);
+}
+
+static int clk_wait_for_pll_lock(struct clk *clk)
+{
+ int i;
+ i = 0;
+ while (i++ < 0xFFF && !(__raw_readl(clk->scale_reg) & 1)) ; /*wait for PLL to lock */
+
+ if (!(__raw_readl(clk->scale_reg) & 1)) {
+ printk(KERN_ERR
+ "%s ERROR: failed to lock, scale reg data: %x\n",
+ clk->name, __raw_readl(clk->scale_reg));
+ return -1;
+ }
+ return 0;
+}
+
+static int switch_to_dirty_13mhz(struct clk *clk)
+{
+ int i;
+ int ret;
+ u32 tmp_reg;
+
+ ret = 0;
+
+ if (!clk->rate)
+ clk_reg_enable1(clk);
+
+ tmp_reg = __raw_readl(clk->parent_switch_reg);
+ /*if 13Mhz clock selected, select 13'MHz (dirty) source from OSC */
+ if (!(tmp_reg & 1)) {
+ tmp_reg |= (1 << 1); /* Trigger switch to 13'MHz (dirty) clock */
+ __raw_writel(tmp_reg, clk->parent_switch_reg);
+ i = 0;
+ while (i++ < 0xFFF && !(__raw_readl(clk->parent_switch_reg) & 1)) ; /*wait for 13'MHz selection status */
+
+ if (!(__raw_readl(clk->parent_switch_reg) & 1)) {
+ printk(KERN_ERR
+ "%s ERROR: failed to select 13'MHz, parent sw reg data: %x\n",
+ clk->name, __raw_readl(clk->parent_switch_reg));
+ ret = -1;
+ }
+ }
+
+ if (!clk->rate)
+ clk_reg_disable1(clk);
+
+ return ret;
+}
+
+static int switch_to_clean_13mhz(struct clk *clk)
+{
+ int i;
+ int ret;
+ u32 tmp_reg;
+
+ ret = 0;
+
+ if (!clk->rate)
+ clk_reg_enable1(clk);
+
+ tmp_reg = __raw_readl(clk->parent_switch_reg);
+ /*if 13'Mhz clock selected, select 13MHz (clean) source from OSC */
+ if (tmp_reg & 1) {
+ tmp_reg &= ~(1 << 1); /* Trigger switch to 13MHz (clean) clock */
+ __raw_writel(tmp_reg, clk->parent_switch_reg);
+ i = 0;
+ while (i++ < 0xFFF && (__raw_readl(clk->parent_switch_reg) & 1)) ; /*wait for 13MHz selection status */
+
+ if (__raw_readl(clk->parent_switch_reg) & 1) {
+ printk(KERN_ERR
+ "%s ERROR: failed to select 13MHz, parent sw reg data: %x\n",
+ clk->name, __raw_readl(clk->parent_switch_reg));
+ ret = -1;
+ }
+ }
+
+ if (!clk->rate)
+ clk_reg_disable1(clk);
+
+ return ret;
+}
+
+static int set_13MHz_parent(struct clk *clk, struct clk *parent)
+{
+ int ret = -EINVAL;
+
+ if (parent == &ck_13MHz)
+ ret = switch_to_clean_13mhz(clk);
+ else if (parent == &ck_pll1)
+ ret = switch_to_dirty_13mhz(clk);
+
+ return ret;
+}
+
+#define PLL160_MIN_FCCO 156000
+#define PLL160_MAX_FCCO 320000
+
+/*
+ * Calculate pll160 settings.
+ * Possible input: up to 320MHz with step of clk->parent->rate.
+ * In PNX4008 parent rate for pll160s may be either 1 or 13MHz.
+ * Ignored paths: "feedback" (bit 13 set), "div-by-N".
+ * Setting ARM PLL4 rate to 0 will put CPU into direct run mode.
+ * Setting PLL5 and PLL3 rate to 0 will disable USB and DSP clock input.
+ * Please refer to PNX4008 IC manual for details.
+ */
+
+static int pll160_set_rate(struct clk *clk, u32 rate)
+{
+ u32 tmp_reg, tmp_m, tmp_2p, i;
+ u32 parent_rate;
+ int ret = -EINVAL;
+
+ parent_rate = clk->parent->rate;
+
+ if (!parent_rate)
+ goto out;
+
+ /* set direct run for ARM or disable output for others */
+ clk_reg_disable(clk);
+
+ /* disable source input as well (ignored for ARM) */
+ clk_reg_disable1(clk);
+
+ tmp_reg = __raw_readl(clk->scale_reg);
+ tmp_reg &= ~0x1ffff; /*clear all settings, power down */
+ __raw_writel(tmp_reg, clk->scale_reg);
+
+ rate -= rate % parent_rate; /*round down the input */
+
+ if (rate > PLL160_MAX_FCCO)
+ rate = PLL160_MAX_FCCO;
+
+ if (!rate) {
+ clk->rate = 0;
+ ret = 0;
+ goto out;
+ }
+
+ clk_reg_enable1(clk);
+ tmp_reg = __raw_readl(clk->scale_reg);
+
+ if (rate == parent_rate) {
+ /*enter direct bypass mode */
+ tmp_reg |= ((1 << 14) | (1 << 15));
+ __raw_writel(tmp_reg, clk->scale_reg);
+ clk->rate = parent_rate;
+ clk_reg_enable(clk);
+ ret = 0;
+ goto out;
+ }
+
+ i = 0;
+ for (tmp_2p = 1; tmp_2p < 16; tmp_2p <<= 1) {
+ if (rate * tmp_2p >= PLL160_MIN_FCCO)
+ break;
+ i++;
+ }
+
+ if (tmp_2p > 1)
+ tmp_reg |= ((i - 1) << 11);
+ else
+ tmp_reg |= (1 << 14); /*direct mode, no divide */
+
+ tmp_m = rate * tmp_2p;
+ tmp_m /= parent_rate;
+
+ tmp_reg |= (tmp_m - 1) << 1; /*calculate M */
+ tmp_reg |= (1 << 16); /*power up PLL */
+ __raw_writel(tmp_reg, clk->scale_reg);
+
+ if (clk_wait_for_pll_lock(clk) < 0) {
+ clk_reg_disable(clk);
+ clk_reg_disable1(clk);
+
+ tmp_reg = __raw_readl(clk->scale_reg);
+ tmp_reg &= ~0x1ffff; /*clear all settings, power down */
+ __raw_writel(tmp_reg, clk->scale_reg);
+ clk->rate = 0;
+ ret = -EFAULT;
+ goto out;
+ }
+
+ clk->rate = (tmp_m * parent_rate) / tmp_2p;
+
+ if (clk->flags & RATE_PROPAGATES)
+ propagate_rate(clk);
+
+ clk_reg_enable(clk);
+ ret = 0;
+
+out:
+ return ret;
+}
+
+/*configure PER_CLK*/
+static int per_clk_set_rate(struct clk *clk, u32 rate)
+{
+ u32 tmp;
+
+ tmp = __raw_readl(clk->scale_reg);
+ tmp &= ~(0x1f << 2);
+ tmp |= ((clk->parent->rate / clk->rate) - 1) << 2;
+ __raw_writel(tmp, clk->scale_reg);
+ clk->rate = rate;
+ return 0;
+}
+
+/*configure HCLK*/
+static int hclk_set_rate(struct clk *clk, u32 rate)
+{
+ u32 tmp;
+ tmp = __raw_readl(clk->scale_reg);
+ tmp = tmp & ~0x3;
+ switch (rate) {
+ case 1:
+ break;
+ case 2:
+ tmp |= 1;
+ break;
+ case 4:
+ tmp |= 2;
+ break;
+ }
+
+ __raw_writel(tmp, clk->scale_reg);
+ clk->rate = rate;
+ return 0;
+}
+
+static u32 hclk_round_rate(struct clk *clk, u32 rate)
+{
+ switch (rate) {
+ case 1:
+ case 4:
+ return rate;
+ }
+ return 2;
+}
+
+static u32 per_clk_round_rate(struct clk *clk, u32 rate)
+{
+ return CLK_RATE_13MHZ;
+}
+
+static int on_off_set_rate(struct clk *clk, u32 rate)
+{
+ if (rate) {
+ clk_reg_enable(clk);
+ clk->rate = 1;
+ } else {
+ clk_reg_disable(clk);
+ clk->rate = 0;
+ }
+ return 0;
+}
+
+static int on_off_inv_set_rate(struct clk *clk, u32 rate)
+{
+ if (rate) {
+ clk_reg_disable(clk); /*enable bit is inverted */
+ clk->rate = 1;
+ } else {
+ clk_reg_enable(clk);
+ clk->rate = 0;
+ }
+ return 0;
+}
+
+static u32 on_off_round_rate(struct clk *clk, u32 rate)
+{
+ return (rate ? 1 : 0);
+}
+
+static u32 pll4_round_rate(struct clk *clk, u32 rate)
+{
+ if (rate > CLK_RATE_208MHZ)
+ rate = CLK_RATE_208MHZ;
+ if (rate == CLK_RATE_208MHZ && hclk_ck.user_rate == 1)
+ rate = CLK_RATE_208MHZ - CLK_RATE_13MHZ;
+ return (rate - (rate % (hclk_ck.user_rate * CLK_RATE_13MHZ)));
+}
+
+static u32 pll3_round_rate(struct clk *clk, u32 rate)
+{
+ if (rate > CLK_RATE_208MHZ)
+ rate = CLK_RATE_208MHZ;
+ return (rate - rate % CLK_RATE_13MHZ);
+}
+
+static u32 pll5_round_rate(struct clk *clk, u32 rate)
+{
+ return (rate ? CLK_RATE_48MHZ : 0);
+}
+
+static u32 ck_13MHz_round_rate(struct clk *clk, u32 rate)
+{
+ return (rate ? CLK_RATE_13MHZ : 0);
+}
+
+static int ck_13MHz_set_rate(struct clk *clk, u32 rate)
+{
+ if (rate) {
+ clk_reg_disable(clk); /*enable bit is inverted */
+ udelay(500);
+ clk->rate = CLK_RATE_13MHZ;
+ ck_1MHz.rate = CLK_RATE_1MHZ;
+ } else {
+ clk_reg_enable(clk);
+ clk->rate = 0;
+ ck_1MHz.rate = 0;
+ }
+ return 0;
+}
+
+static int pll1_set_rate(struct clk *clk, u32 rate)
+{
+#if 0 /* doesn't work on some boards, probably a HW BUG */
+ if (rate) {
+ clk_reg_disable(clk); /*enable bit is inverted */
+ if (!clk_wait_for_pll_lock(clk)) {
+ clk->rate = CLK_RATE_13MHZ;
+ } else {
+ clk_reg_enable(clk);
+ clk->rate = 0;
+ }
+
+ } else {
+ clk_reg_enable(clk);
+ clk->rate = 0;
+ }
+#endif
+ return 0;
+}
+
+/* Clock sources */
+
+static struct clk osc_13MHz = {
+ .name = "osc_13MHz",
+ .flags = FIXED_RATE,
+ .rate = CLK_RATE_13MHZ,
+};
+
+static struct clk ck_13MHz = {
+ .name = "ck_13MHz",
+ .parent = &osc_13MHz,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &ck_13MHz_round_rate,
+ .set_rate = &ck_13MHz_set_rate,
+ .enable_reg = OSC13CTRL_REG,
+ .enable_shift = 0,
+ .rate = CLK_RATE_13MHZ,
+};
+
+static struct clk osc_32KHz = {
+ .name = "osc_32KHz",
+ .flags = FIXED_RATE,
+ .rate = CLK_RATE_32KHZ,
+};
+
+/*attached to PLL5*/
+static struct clk ck_1MHz = {
+ .name = "ck_1MHz",
+ .flags = FIXED_RATE | PARENT_SET_RATE,
+ .parent = &ck_13MHz,
+};
+
+/* PLL1 (397) - provides 13' MHz clock */
+static struct clk ck_pll1 = {
+ .name = "ck_pll1",
+ .parent = &osc_32KHz,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &ck_13MHz_round_rate,
+ .set_rate = &pll1_set_rate,
+ .enable_reg = PLLCTRL_REG,
+ .enable_shift = 1,
+ .scale_reg = PLLCTRL_REG,
+ .rate = CLK_RATE_13MHZ,
+};
+
+/* CPU/Bus PLL */
+static struct clk ck_pll4 = {
+ .name = "ck_pll4",
+ .parent = &ck_pll1,
+ .flags = RATE_PROPAGATES | NEEDS_INITIALIZATION,
+ .propagate_next = &per_ck,
+ .round_rate = &pll4_round_rate,
+ .set_rate = &pll160_set_rate,
+ .rate = CLK_RATE_208MHZ,
+ .scale_reg = HCLKPLLCTRL_REG,
+ .enable_reg = PWRCTRL_REG,
+ .enable_shift = 2,
+ .parent_switch_reg = SYSCLKCTRL_REG,
+ .set_parent = &set_13MHz_parent,
+};
+
+/* USB PLL */
+static struct clk ck_pll5 = {
+ .name = "ck_pll5",
+ .parent = &ck_1MHz,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &pll5_round_rate,
+ .set_rate = &pll160_set_rate,
+ .scale_reg = USBCTRL_REG,
+ .enable_reg = USBCTRL_REG,
+ .enable_shift = 18,
+ .enable_reg1 = USBCTRL_REG,
+ .enable_shift1 = 17,
+};
+
+/* XPERTTeak DSP PLL */
+static struct clk ck_pll3 = {
+ .name = "ck_pll3",
+ .parent = &ck_pll1,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &pll3_round_rate,
+ .set_rate = &pll160_set_rate,
+ .scale_reg = DSPPLLCTRL_REG,
+ .enable_reg = DSPCLKCTRL_REG,
+ .enable_shift = 3,
+ .enable_reg1 = DSPCLKCTRL_REG,
+ .enable_shift1 = 2,
+ .parent_switch_reg = DSPCLKCTRL_REG,
+ .set_parent = &set_13MHz_parent,
+};
+
+static struct clk hclk_ck = {
+ .name = "hclk_ck",
+ .parent = &ck_pll4,
+ .flags = PARENT_SET_RATE,
+ .set_rate = &hclk_set_rate,
+ .round_rate = &hclk_round_rate,
+ .scale_reg = HCLKDIVCTRL_REG,
+ .rate = 2,
+ .user_rate = 2,
+};
+
+static struct clk per_ck = {
+ .name = "per_ck",
+ .parent = &ck_pll4,
+ .flags = FIXED_RATE,
+ .propagate_next = &hclk_ck,
+ .set_rate = &per_clk_set_rate,
+ .round_rate = &per_clk_round_rate,
+ .scale_reg = HCLKDIVCTRL_REG,
+ .rate = CLK_RATE_13MHZ,
+ .user_rate = CLK_RATE_13MHZ,
+};
+
+static struct clk m2hclk_ck = {
+ .name = "m2hclk_ck",
+ .parent = &hclk_ck,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_inv_set_rate,
+ .rate = 1,
+ .enable_shift = 6,
+ .enable_reg = PWRCTRL_REG,
+};
+
+static struct clk vfp9_ck = {
+ .name = "vfp9_ck",
+ .parent = &ck_pll4,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .rate = 1,
+ .enable_shift = 4,
+ .enable_reg = VFP9CLKCTRL_REG,
+};
+
+static struct clk keyscan_ck = {
+ .name = "keyscan_ck",
+ .parent = &osc_32KHz,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .enable_shift = 0,
+ .enable_reg = KEYCLKCTRL_REG,
+};
+
+static struct clk touch_ck = {
+ .name = "touch_ck",
+ .parent = &osc_32KHz,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .enable_shift = 0,
+ .enable_reg = TSCLKCTRL_REG,
+};
+
+static struct clk pwm1_ck = {
+ .name = "pwm1_ck",
+ .parent = &osc_32KHz,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .enable_shift = 0,
+ .enable_reg = PWMCLKCTRL_REG,
+};
+
+static struct clk pwm2_ck = {
+ .name = "pwm2_ck",
+ .parent = &osc_32KHz,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .enable_shift = 2,
+ .enable_reg = PWMCLKCTRL_REG,
+};
+
+static struct clk jpeg_ck = {
+ .name = "jpeg_ck",
+ .parent = &hclk_ck,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .enable_shift = 0,
+ .enable_reg = JPEGCLKCTRL_REG,
+};
+
+static struct clk ms_ck = {
+ .name = "ms_ck",
+ .parent = &ck_pll4,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .enable_shift = 5,
+ .enable_reg = MSCTRL_REG,
+};
+
+static struct clk dum_ck = {
+ .name = "dum_ck",
+ .parent = &hclk_ck,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .enable_shift = 0,
+ .enable_reg = DUMCLKCTRL_REG,
+};
+
+static struct clk flash_ck = {
+ .name = "flash_ck",
+ .parent = &hclk_ck,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .enable_shift = 1, /* Only MLC clock supported */
+ .enable_reg = FLASHCLKCTRL_REG,
+};
+
+static struct clk i2c0_ck = {
+ .name = "i2c0_ck",
+ .parent = &per_ck,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .enable_shift = 0,
+ .enable_reg = I2CCLKCTRL_REG,
+};
+
+static struct clk i2c1_ck = {
+ .name = "i2c1_ck",
+ .parent = &per_ck,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .enable_shift = 1,
+ .enable_reg = I2CCLKCTRL_REG,
+};
+
+static struct clk i2c2_ck = {
+ .name = "i2c2_ck",
+ .parent = &per_ck,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .enable_shift = 2,
+ .enable_reg = USB_OTG_CLKCTRL_REG,
+};
+
+static struct clk spi0_ck = {
+ .name = "spi0_ck",
+ .parent = &hclk_ck,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .enable_shift = 0,
+ .enable_reg = SPICTRL_REG,
+};
+
+static struct clk spi1_ck = {
+ .name = "spi1_ck",
+ .parent = &hclk_ck,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .enable_shift = 4,
+ .enable_reg = SPICTRL_REG,
+};
+
+static struct clk dma_ck = {
+ .name = "dma_ck",
+ .parent = &hclk_ck,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .enable_shift = 0,
+ .enable_reg = DMACLKCTRL_REG,
+};
+
+static struct clk uart3_ck = {
+ .name = "uart3_ck",
+ .parent = &per_ck,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .rate = 1,
+ .enable_shift = 0,
+ .enable_reg = UARTCLKCTRL_REG,
+};
+
+static struct clk uart4_ck = {
+ .name = "uart4_ck",
+ .parent = &per_ck,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .enable_shift = 1,
+ .enable_reg = UARTCLKCTRL_REG,
+};
+
+static struct clk uart5_ck = {
+ .name = "uart5_ck",
+ .parent = &per_ck,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .rate = 1,
+ .enable_shift = 2,
+ .enable_reg = UARTCLKCTRL_REG,
+};
+
+static struct clk uart6_ck = {
+ .name = "uart6_ck",
+ .parent = &per_ck,
+ .flags = NEEDS_INITIALIZATION,
+ .round_rate = &on_off_round_rate,
+ .set_rate = &on_off_set_rate,
+ .enable_shift = 3,
+ .enable_reg = UARTCLKCTRL_REG,
+};
+
+/* These clocks are visible outside this module
+ * and can be initialized
+ */
+static struct clk *onchip_clks[] = {
+ &ck_13MHz,
+ &ck_pll1,
+ &ck_pll4,
+ &ck_pll5,
+ &ck_pll3,
+ &vfp9_ck,
+ &m2hclk_ck,
+ &hclk_ck,
+ &dma_ck,
+ &flash_ck,
+ &dum_ck,
+ &keyscan_ck,
+ &pwm1_ck,
+ &pwm2_ck,
+ &jpeg_ck,
+ &ms_ck,
+ &touch_ck,
+ &i2c0_ck,
+ &i2c1_ck,
+ &i2c2_ck,
+ &spi0_ck,
+ &spi1_ck,
+ &uart3_ck,
+ &uart4_ck,
+ &uart5_ck,
+ &uart6_ck,
+};
+
+static int local_clk_enable(struct clk *clk)
+{
+ int ret = 0;
+
+ if (!(clk->flags & FIXED_RATE) && !clk->rate && clk->set_rate
+ && clk->user_rate)
+ ret = clk->set_rate(clk, clk->user_rate);
+ return ret;
+}
+
+static void local_clk_disable(struct clk *clk)
+{
+ if (!(clk->flags & FIXED_RATE) && clk->rate && clk->set_rate)
+ clk->set_rate(clk, 0);
+}
+
+static void local_clk_unuse(struct clk *clk)
+{
+ if (clk->usecount > 0 && !(--clk->usecount)) {
+ local_clk_disable(clk);
+ if (clk->parent)
+ local_clk_unuse(clk->parent);
+ }
+}
+
+static int local_clk_use(struct clk *clk)
+{
+ int ret = 0;
+ if (clk->usecount++ == 0) {
+ if (clk->parent)
+ ret = local_clk_use(clk->parent);
+
+ if (ret != 0) {
+ clk->usecount--;
+ goto out;
+ }
+
+ ret = local_clk_enable(clk);
+
+ if (ret != 0 && clk->parent) {
+ local_clk_unuse(clk->parent);
+ clk->usecount--;
+ }
+ }
+out:
+ return ret;
+}
+
+static int local_set_rate(struct clk *clk, u32 rate)
+{
+ int ret = -EINVAL;
+ if (clk->set_rate) {
+
+ if (clk->user_rate == clk->rate && clk->parent->rate) {
+ /* if clock enabled or rate not set */
+ clk->user_rate = clk->round_rate(clk, rate);
+ ret = clk->set_rate(clk, clk->user_rate);
+ } else
+ clk->user_rate = clk->round_rate(clk, rate);
+ ret = 0;
+ }
+ return ret;
+}
+
+int clk_set_rate(struct clk *clk, unsigned long rate)
+{
+ int ret = -EINVAL;
+
+ if (clk->flags & FIXED_RATE)
+ goto out;
+
+ clock_lock();
+ if ((clk->flags & PARENT_SET_RATE) && clk->parent) {
+
+ clk->user_rate = clk->round_rate(clk, rate);
+ /* parent clock needs to be refreshed
+ for the setting to take effect */
+ } else {
+ ret = local_set_rate(clk, rate);
+ }
+ ret = 0;
+ clock_unlock();
+
+out:
+ return ret;
+}
+
+EXPORT_SYMBOL(clk_set_rate);
+
+struct clk *clk_get(struct device *dev, const char *id)
+{
+ struct clk *clk = ERR_PTR(-ENOENT);
+ struct clk **clkp;
+
+ clock_lock();
+ for (clkp = onchip_clks; clkp < onchip_clks + ARRAY_SIZE(onchip_clks);
+ clkp++) {
+ if (strcmp(id, (*clkp)->name) == 0
+ && try_module_get((*clkp)->owner)) {
+ clk = (*clkp);
+ break;
+ }
+ }
+ clock_unlock();
+
+ return clk;
+}
+EXPORT_SYMBOL(clk_get);
+
+void clk_put(struct clk *clk)
+{
+ clock_lock();
+ if (clk && !IS_ERR(clk))
+ module_put(clk->owner);
+ clock_unlock();
+}
+EXPORT_SYMBOL(clk_put);
+
+unsigned long clk_get_rate(struct clk *clk)
+{
+ unsigned long ret;
+ clock_lock();
+ ret = clk->rate;
+ clock_unlock();
+ return ret;
+}
+EXPORT_SYMBOL(clk_get_rate);
+
+int clk_enable(struct clk *clk)
+{
+ int ret = 0;
+
+ clock_lock();
+ ret = local_clk_use(clk);
+ clock_unlock();
+ return ret;
+}
+
+EXPORT_SYMBOL(clk_enable);
+
+void clk_disable(struct clk *clk)
+{
+ clock_lock();
+ local_clk_unuse(clk);
+ clock_unlock();
+}
+
+EXPORT_SYMBOL(clk_disable);
+
+long clk_round_rate(struct clk *clk, unsigned long rate)
+{
+ long ret;
+ clock_lock();
+ if (clk->round_rate)
+ ret = clk->round_rate(clk, rate);
+ else
+ ret = clk->rate;
+ clock_unlock();
+ return ret;
+}
+
+EXPORT_SYMBOL(clk_round_rate);
+
+int clk_set_parent(struct clk *clk, struct clk *parent)
+{
+ int ret = -ENODEV;
+ if (!clk->set_parent)
+ goto out;
+
+ clock_lock();
+ ret = clk->set_parent(clk, parent);
+ if (!ret)
+ clk->parent = parent;
+ clock_unlock();
+
+out:
+ return ret;
+}
+
+EXPORT_SYMBOL(clk_set_parent);
+
+static int __init clk_init(void)
+{
+ struct clk **clkp;
+
+ /* Disable autoclocking, as it doesn't seem to work */
+ __raw_writel(0xff, AUTOCLK_CTRL);
+
+ for (clkp = onchip_clks; clkp < onchip_clks + ARRAY_SIZE(onchip_clks);
+ clkp++) {
+ if (((*clkp)->flags & NEEDS_INITIALIZATION)
+ && ((*clkp)->set_rate)) {
+ (*clkp)->user_rate = (*clkp)->rate;
+ local_set_rate((*clkp), (*clkp)->user_rate);
+ if ((*clkp)->set_parent)
+ (*clkp)->set_parent((*clkp), (*clkp)->parent);
+ }
+ pr_debug("%s: clock %s, rate %ld\n",
+ __FUNCTION__, (*clkp)->name, (*clkp)->rate);
+ }
+
+ local_clk_use(&ck_pll4);
+
+ /* if ck_13MHz is not used, disable it. */
+ if (ck_13MHz.usecount == 0)
+ local_clk_disable(&ck_13MHz);
+
+ /* Disable autoclocking */
+ __raw_writeb(0xff, AUTOCLK_CTRL);
+
+ return 0;
+}
+
+arch_initcall(clk_init);
diff --git a/arch/arm/mach-pnx4008/clock.h b/arch/arm/mach-pnx4008/clock.h
new file mode 100644
index 0000000000000000000000000000000000000000..cd58f372cfd0aa68eae44d810a7a054efd0057ed
--- /dev/null
+++ b/arch/arm/mach-pnx4008/clock.h
@@ -0,0 +1,43 @@
+/*
+ * arch/arm/mach-pnx4008/clock.h
+ *
+ * Clock control driver for PNX4008 - internal header file
+ *
+ * Author: Vitaly Wool <source@mvista.com>
+ *
+ * 2006 (c) MontaVista Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+#ifndef __ARCH_ARM_PNX4008_CLOCK_H__
+#define __ARCH_ARM_PNX4008_CLOCK_H__
+
+struct clk {
+ struct list_head node;
+ struct module *owner;
+ const char *name;
+ struct clk *parent;
+ struct clk *propagate_next;
+ u32 rate;
+ u32 user_rate;
+ s8 usecount;
+ u32 flags;
+ u32 scale_reg;
+ u8 enable_shift;
+ u32 enable_reg;
+ u8 enable_shift1;
+ u32 enable_reg1;
+ u32 parent_switch_reg;
+ u32(*round_rate) (struct clk *, u32);
+ int (*set_rate) (struct clk *, u32);
+ int (*set_parent) (struct clk * clk, struct clk * parent);
+};
+
+/* Flags */
+#define RATE_PROPAGATES (1<<0)
+#define NEEDS_INITIALIZATION (1<<1)
+#define PARENT_SET_RATE (1<<2)
+#define FIXED_RATE (1<<3)
+
+#endif
diff --git a/arch/arm/mach-pnx4008/core.c b/arch/arm/mach-pnx4008/core.c
new file mode 100644
index 0000000000000000000000000000000000000000..ba91daad64fbf72cae3a5ed0c074b5d5bfaaa265
--- /dev/null
+++ b/arch/arm/mach-pnx4008/core.c
@@ -0,0 +1,207 @@
+/*
+ * arch/arm/mach-pnx4008/core.c
+ *
+ * PNX4008 core startup code
+ *
+ * Authors: Vitaly Wool, Dmitry Chigirev,
+ * Grigory Tolstolytkin, Dmitry Pervushin <source@mvista.com>
+ *
+ * Based on reference code received from Philips:
+ * Copyright (C) 2003 Philips Semiconductors
+ *
+ * 2005 (c) MontaVista Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/mm.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/serial_8250.h>
+#include <linux/device.h>
+#include <linux/spi/spi.h>
+
+#include <asm/hardware.h>
+#include <asm/irq.h>
+#include <asm/io.h>
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/pgtable.h>
+#include <asm/page.h>
+#include <asm/system.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/irq.h>
+#include <asm/mach/map.h>
+#include <asm/mach/time.h>
+
+#include <asm/arch/irq.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/dma.h>
+
+struct resource spipnx_0_resources[] = {
+ {
+ .start = PNX4008_SPI1_BASE,
+ .end = PNX4008_SPI1_BASE + SZ_4K,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = PER_SPI1_REC_XMIT,
+ .flags = IORESOURCE_DMA,
+ }, {
+ .start = SPI1_INT,
+ .flags = IORESOURCE_IRQ,
+ }, {
+ .flags = 0,
+ },
+};
+
+struct resource spipnx_1_resources[] = {
+ {
+ .start = PNX4008_SPI2_BASE,
+ .end = PNX4008_SPI2_BASE + SZ_4K,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = PER_SPI2_REC_XMIT,
+ .flags = IORESOURCE_DMA,
+ }, {
+ .start = SPI2_INT,
+ .flags = IORESOURCE_IRQ,
+ }, {
+ .flags = 0,
+ }
+};
+
+static struct spi_board_info spi_board_info[] __initdata = {
+ {
+ .modalias = "m25p80",
+ .max_speed_hz = 1000000,
+ .bus_num = 1,
+ .chip_select = 0,
+ },
+};
+
+static struct platform_device spipnx_1 = {
+ .name = "spipnx",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(spipnx_0_resources),
+ .resource = spipnx_0_resources,
+ .dev = {
+ .coherent_dma_mask = 0xFFFFFFFF,
+ },
+};
+
+static struct platform_device spipnx_2 = {
+ .name = "spipnx",
+ .id = 2,
+ .num_resources = ARRAY_SIZE(spipnx_1_resources),
+ .resource = spipnx_1_resources,
+ .dev = {
+ .coherent_dma_mask = 0xFFFFFFFF,
+ },
+};
+
+static struct plat_serial8250_port platform_serial_ports[] = {
+ {
+ .membase = (void *)__iomem(IO_ADDRESS(PNX4008_UART5_BASE)),
+ .mapbase = (unsigned long)PNX4008_UART5_BASE,
+ .irq = IIR5_INT,
+ .uartclk = PNX4008_UART_CLK,
+ .regshift = 2,
+ .iotype = UPIO_MEM,
+ .flags = UPF_BOOT_AUTOCONF | UPF_BUGGY_UART | UPF_SKIP_TEST,
+ },
+ {
+ .membase = (void *)__iomem(IO_ADDRESS(PNX4008_UART3_BASE)),
+ .mapbase = (unsigned long)PNX4008_UART3_BASE,
+ .irq = IIR3_INT,
+ .uartclk = PNX4008_UART_CLK,
+ .regshift = 2,
+ .iotype = UPIO_MEM,
+ .flags = UPF_BOOT_AUTOCONF | UPF_BUGGY_UART | UPF_SKIP_TEST,
+ },
+ {}
+};
+
+static struct platform_device serial_device = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
+ .dev = {
+ .platform_data = &platform_serial_ports,
+ },
+};
+
+static struct platform_device *devices[] __initdata = {
+ &spipnx_1,
+ &spipnx_2,
+ &serial_device,
+};
+
+
+extern void pnx4008_uart_init(void);
+
+static void __init pnx4008_init(void)
+{
+ /*disable all START interrupt sources,
+ and clear all START interrupt flags */
+ __raw_writel(0, START_INT_ER_REG(SE_PIN_BASE_INT));
+ __raw_writel(0, START_INT_ER_REG(SE_INT_BASE_INT));
+ __raw_writel(0xffffffff, START_INT_RSR_REG(SE_PIN_BASE_INT));
+ __raw_writel(0xffffffff, START_INT_RSR_REG(SE_INT_BASE_INT));
+
+ platform_add_devices(devices, ARRAY_SIZE(devices));
+ spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
+ /* Switch on the UART clocks */
+ pnx4008_uart_init();
+}
+
+static struct map_desc pnx4008_io_desc[] __initdata = {
+ {
+ .virtual = IO_ADDRESS(PNX4008_IRAM_BASE),
+ .pfn = __phys_to_pfn(PNX4008_IRAM_BASE),
+ .length = SZ_64K,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = IO_ADDRESS(PNX4008_NDF_FLASH_BASE),
+ .pfn = __phys_to_pfn(PNX4008_NDF_FLASH_BASE),
+ .length = SZ_1M - SZ_128K,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = IO_ADDRESS(PNX4008_JPEG_CONFIG_BASE),
+ .pfn = __phys_to_pfn(PNX4008_JPEG_CONFIG_BASE),
+ .length = SZ_128K * 3,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = IO_ADDRESS(PNX4008_DMA_CONFIG_BASE),
+ .pfn = __phys_to_pfn(PNX4008_DMA_CONFIG_BASE),
+ .length = SZ_1M,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = IO_ADDRESS(PNX4008_AHB2FAB_BASE),
+ .pfn = __phys_to_pfn(PNX4008_AHB2FAB_BASE),
+ .length = SZ_1M,
+ .type = MT_DEVICE,
+ },
+};
+
+void __init pnx4008_map_io(void)
+{
+ iotable_init(pnx4008_io_desc, ARRAY_SIZE(pnx4008_io_desc));
+}
+
+extern struct sys_timer pnx4008_timer;
+
+MACHINE_START(PNX4008, "Philips PNX4008")
+ /* Maintainer: MontaVista Software Inc. */
+ .phys_io = 0x40090000,
+ .io_pg_offst = (0xf4090000 >> 18) & 0xfffc,
+ .boot_params = 0x80000100,
+ .map_io = pnx4008_map_io,
+ .init_irq = pnx4008_init_irq,
+ .init_machine = pnx4008_init,
+ .timer = &pnx4008_timer,
+MACHINE_END
diff --git a/arch/arm/mach-pnx4008/dma.c b/arch/arm/mach-pnx4008/dma.c
new file mode 100644
index 0000000000000000000000000000000000000000..981aa9dcdeded1b6c3d85f9fe3990b4049f8a655
--- /dev/null
+++ b/arch/arm/mach-pnx4008/dma.c
@@ -0,0 +1,1109 @@
+/*
+ * linux/arch/arm/mach-pnx4008/dma.c
+ *
+ * PNX4008 DMA registration and IRQ dispatching
+ *
+ * Author: Vitaly Wool
+ * Copyright: MontaVista Software Inc. (c) 2005
+ *
+ * Based on the code from Nicolas Pitre
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/errno.h>
+#include <linux/err.h>
+#include <linux/dma-mapping.h>
+#include <linux/clk.h>
+
+#include <asm/system.h>
+#include <asm/irq.h>
+#include <asm/hardware.h>
+#include <asm/dma.h>
+#include <asm/dma-mapping.h>
+#include <asm/io.h>
+#include <asm/mach/dma.h>
+#include <asm/arch/clock.h>
+
+static struct dma_channel {
+ char *name;
+ void (*irq_handler) (int, int, void *, struct pt_regs *);
+ void *data;
+ struct pnx4008_dma_ll *ll;
+ u32 ll_dma;
+ void *target_addr;
+ int target_id;
+} dma_channels[MAX_DMA_CHANNELS];
+
+static struct ll_pool {
+ void *vaddr;
+ void *cur;
+ dma_addr_t dma_addr;
+ int count;
+} ll_pool;
+
+static spinlock_t ll_lock = SPIN_LOCK_UNLOCKED;
+
+struct pnx4008_dma_ll *pnx4008_alloc_ll_entry(dma_addr_t * ll_dma)
+{
+ struct pnx4008_dma_ll *ll = NULL;
+ unsigned long flags;
+
+ spin_lock_irqsave(&ll_lock, flags);
+ if (ll_pool.count > 4) { /* can give one more */
+ ll = *(struct pnx4008_dma_ll **) ll_pool.cur;
+ *ll_dma = ll_pool.dma_addr + ((void *)ll - ll_pool.vaddr);
+ *(void **)ll_pool.cur = **(void ***)ll_pool.cur;
+ memset(ll, 0, sizeof(*ll));
+ ll_pool.count--;
+ }
+ spin_unlock_irqrestore(&ll_lock, flags);
+
+ return ll;
+}
+
+EXPORT_SYMBOL_GPL(pnx4008_alloc_ll_entry);
+
+void pnx4008_free_ll_entry(struct pnx4008_dma_ll * ll, dma_addr_t ll_dma)
+{
+ unsigned long flags;
+
+ if (ll) {
+ if ((unsigned long)((long)ll - (long)ll_pool.vaddr) > 0x4000) {
+ printk(KERN_ERR "Trying to free entry not allocated by DMA\n");
+ BUG();
+ }
+
+ if (ll->flags & DMA_BUFFER_ALLOCATED)
+ ll->free(ll->alloc_data);
+
+ spin_lock_irqsave(&ll_lock, flags);
+ *(long *)ll = *(long *)ll_pool.cur;
+ *(long *)ll_pool.cur = (long)ll;
+ ll_pool.count++;
+ spin_unlock_irqrestore(&ll_lock, flags);
+ }
+}
+
+EXPORT_SYMBOL_GPL(pnx4008_free_ll_entry);
+
+void pnx4008_free_ll(u32 ll_dma, struct pnx4008_dma_ll * ll)
+{
+ struct pnx4008_dma_ll *ptr;
+ u32 dma;
+
+ while (ll) {
+ dma = ll->next_dma;
+ ptr = ll->next;
+ pnx4008_free_ll_entry(ll, ll_dma);
+
+ ll_dma = dma;
+ ll = ptr;
+ }
+}
+
+EXPORT_SYMBOL_GPL(pnx4008_free_ll);
+
+static int dma_channels_requested = 0;
+
+static inline void dma_increment_usage(void)
+{
+ if (!dma_channels_requested++) {
+ struct clk *clk = clk_get(0, "dma_ck");
+ if (!IS_ERR(clk)) {
+ clk_set_rate(clk, 1);
+ clk_put(clk);
+ }
+ pnx4008_config_dma(-1, -1, 1);
+ }
+}
+static inline void dma_decrement_usage(void)
+{
+ if (!--dma_channels_requested) {
+ struct clk *clk = clk_get(0, "dma_ck");
+ if (!IS_ERR(clk)) {
+ clk_set_rate(clk, 0);
+ clk_put(clk);
+ }
+ pnx4008_config_dma(-1, -1, 0);
+
+ }
+}
+
+static spinlock_t dma_lock = SPIN_LOCK_UNLOCKED;
+
+static inline void pnx4008_dma_lock(void)
+{
+ spin_lock_irq(&dma_lock);
+}
+
+static inline void pnx4008_dma_unlock(void)
+{
+ spin_unlock_irq(&dma_lock);
+}
+
+#define VALID_CHANNEL(c) (((c) >= 0) && ((c) < MAX_DMA_CHANNELS))
+
+int pnx4008_request_channel(char *name, int ch,
+ void (*irq_handler) (int, int, void *,
+ struct pt_regs *), void *data)
+{
+ int i, found = 0;
+
+ /* basic sanity checks */
+ if (!name || (ch != -1 && !VALID_CHANNEL(ch)))
+ return -EINVAL;
+
+ pnx4008_dma_lock();
+
+ /* try grabbing a DMA channel with the requested priority */
+ for (i = MAX_DMA_CHANNELS - 1; i >= 0; i--) {
+ if (!dma_channels[i].name && (ch == -1 || ch == i)) {
+ found = 1;
+ break;
+ }
+ }
+
+ if (found) {
+ dma_increment_usage();
+ dma_channels[i].name = name;
+ dma_channels[i].irq_handler = irq_handler;
+ dma_channels[i].data = data;
+ dma_channels[i].ll = NULL;
+ dma_channels[i].ll_dma = 0;
+ } else {
+ printk(KERN_WARNING "No more available DMA channels for %s\n",
+ name);
+ i = -ENODEV;
+ }
+
+ pnx4008_dma_unlock();
+ return i;
+}
+
+EXPORT_SYMBOL_GPL(pnx4008_request_channel);
+
+void pnx4008_free_channel(int ch)
+{
+ if (!dma_channels[ch].name) {
+ printk(KERN_CRIT
+ "%s: trying to free channel %d which is already freed\n",
+ __FUNCTION__, ch);
+ return;
+ }
+
+ pnx4008_dma_lock();
+ pnx4008_free_ll(dma_channels[ch].ll_dma, dma_channels[ch].ll);
+ dma_channels[ch].ll = NULL;
+ dma_decrement_usage();
+
+ dma_channels[ch].name = NULL;
+ pnx4008_dma_unlock();
+}
+
+EXPORT_SYMBOL_GPL(pnx4008_free_channel);
+
+int pnx4008_config_dma(int ahb_m1_be, int ahb_m2_be, int enable)
+{
+ unsigned long dma_cfg = __raw_readl(DMAC_CONFIG);
+
+ switch (ahb_m1_be) {
+ case 0:
+ dma_cfg &= ~(1 << 1);
+ break;
+ case 1:
+ dma_cfg |= (1 << 1);
+ break;
+ default:
+ break;
+ }
+
+ switch (ahb_m2_be) {
+ case 0:
+ dma_cfg &= ~(1 << 2);
+ break;
+ case 1:
+ dma_cfg |= (1 << 2);
+ break;
+ default:
+ break;
+ }
+
+ switch (enable) {
+ case 0:
+ dma_cfg &= ~(1 << 0);
+ break;
+ case 1:
+ dma_cfg |= (1 << 0);
+ break;
+ default:
+ break;
+ }
+
+ pnx4008_dma_lock();
+ __raw_writel(dma_cfg, DMAC_CONFIG);
+ pnx4008_dma_unlock();
+
+ return 0;
+}
+
+EXPORT_SYMBOL_GPL(pnx4008_config_dma);
+
+int pnx4008_dma_pack_control(const struct pnx4008_dma_ch_ctrl * ch_ctrl,
+ unsigned long *ctrl)
+{
+ int i = 0, dbsize, sbsize, err = 0;
+
+ if (!ctrl || !ch_ctrl) {
+ err = -EINVAL;
+ goto out;
+ }
+
+ *ctrl = 0;
+
+ switch (ch_ctrl->tc_mask) {
+ case 0:
+ break;
+ case 1:
+ *ctrl |= (1 << 31);
+ break;
+
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+
+ switch (ch_ctrl->cacheable) {
+ case 0:
+ break;
+ case 1:
+ *ctrl |= (1 << 30);
+ break;
+
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+ switch (ch_ctrl->bufferable) {
+ case 0:
+ break;
+ case 1:
+ *ctrl |= (1 << 29);
+ break;
+
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+ switch (ch_ctrl->priv_mode) {
+ case 0:
+ break;
+ case 1:
+ *ctrl |= (1 << 28);
+ break;
+
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+ switch (ch_ctrl->di) {
+ case 0:
+ break;
+ case 1:
+ *ctrl |= (1 << 27);
+ break;
+
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+ switch (ch_ctrl->si) {
+ case 0:
+ break;
+ case 1:
+ *ctrl |= (1 << 26);
+ break;
+
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+ switch (ch_ctrl->dest_ahb1) {
+ case 0:
+ break;
+ case 1:
+ *ctrl |= (1 << 25);
+ break;
+
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+ switch (ch_ctrl->src_ahb1) {
+ case 0:
+ break;
+ case 1:
+ *ctrl |= (1 << 24);
+ break;
+
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+ switch (ch_ctrl->dwidth) {
+ case WIDTH_BYTE:
+ *ctrl &= ~(7 << 21);
+ break;
+ case WIDTH_HWORD:
+ *ctrl &= ~(7 << 21);
+ *ctrl |= (1 << 21);
+ break;
+ case WIDTH_WORD:
+ *ctrl &= ~(7 << 21);
+ *ctrl |= (2 << 21);
+ break;
+
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+ switch (ch_ctrl->swidth) {
+ case WIDTH_BYTE:
+ *ctrl &= ~(7 << 18);
+ break;
+ case WIDTH_HWORD:
+ *ctrl &= ~(7 << 18);
+ *ctrl |= (1 << 18);
+ break;
+ case WIDTH_WORD:
+ *ctrl &= ~(7 << 18);
+ *ctrl |= (2 << 18);
+ break;
+
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+ dbsize = ch_ctrl->dbsize;
+ while (!(dbsize & 1)) {
+ i++;
+ dbsize >>= 1;
+ }
+ if (ch_ctrl->dbsize != 1 || i > 8 || i == 1) {
+ err = -EINVAL;
+ goto out;
+ } else if (i > 1)
+ i--;
+ *ctrl &= ~(7 << 15);
+ *ctrl |= (i << 15);
+
+ sbsize = ch_ctrl->sbsize;
+ while (!(sbsize & 1)) {
+ i++;
+ sbsize >>= 1;
+ }
+ if (ch_ctrl->sbsize != 1 || i > 8 || i == 1) {
+ err = -EINVAL;
+ goto out;
+ } else if (i > 1)
+ i--;
+ *ctrl &= ~(7 << 12);
+ *ctrl |= (i << 12);
+
+ if (ch_ctrl->tr_size > 0x7ff) {
+ err = -E2BIG;
+ goto out;
+ }
+ *ctrl &= ~0x7ff;
+ *ctrl |= ch_ctrl->tr_size & 0x7ff;
+
+out:
+ return err;
+}
+
+EXPORT_SYMBOL_GPL(pnx4008_dma_pack_control);
+
+int pnx4008_dma_parse_control(unsigned long ctrl,
+ struct pnx4008_dma_ch_ctrl * ch_ctrl)
+{
+ int err = 0;
+
+ if (!ch_ctrl) {
+ err = -EINVAL;
+ goto out;
+ }
+
+ ch_ctrl->tr_size = ctrl & 0x7ff;
+ ctrl >>= 12;
+
+ ch_ctrl->sbsize = 1 << (ctrl & 7);
+ if (ch_ctrl->sbsize > 1)
+ ch_ctrl->sbsize <<= 1;
+ ctrl >>= 3;
+
+ ch_ctrl->dbsize = 1 << (ctrl & 7);
+ if (ch_ctrl->dbsize > 1)
+ ch_ctrl->dbsize <<= 1;
+ ctrl >>= 3;
+
+ switch (ctrl & 7) {
+ case 0:
+ ch_ctrl->swidth = WIDTH_BYTE;
+ break;
+ case 1:
+ ch_ctrl->swidth = WIDTH_HWORD;
+ break;
+ case 2:
+ ch_ctrl->swidth = WIDTH_WORD;
+ break;
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+ ctrl >>= 3;
+
+ switch (ctrl & 7) {
+ case 0:
+ ch_ctrl->dwidth = WIDTH_BYTE;
+ break;
+ case 1:
+ ch_ctrl->dwidth = WIDTH_HWORD;
+ break;
+ case 2:
+ ch_ctrl->dwidth = WIDTH_WORD;
+ break;
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+ ctrl >>= 3;
+
+ ch_ctrl->src_ahb1 = ctrl & 1;
+ ctrl >>= 1;
+
+ ch_ctrl->dest_ahb1 = ctrl & 1;
+ ctrl >>= 1;
+
+ ch_ctrl->si = ctrl & 1;
+ ctrl >>= 1;
+
+ ch_ctrl->di = ctrl & 1;
+ ctrl >>= 1;
+
+ ch_ctrl->priv_mode = ctrl & 1;
+ ctrl >>= 1;
+
+ ch_ctrl->bufferable = ctrl & 1;
+ ctrl >>= 1;
+
+ ch_ctrl->cacheable = ctrl & 1;
+ ctrl >>= 1;
+
+ ch_ctrl->tc_mask = ctrl & 1;
+
+out:
+ return err;
+}
+
+EXPORT_SYMBOL_GPL(pnx4008_dma_parse_control);
+
+int pnx4008_dma_pack_config(const struct pnx4008_dma_ch_config * ch_cfg,
+ unsigned long *cfg)
+{
+ int err = 0;
+
+ if (!cfg || !ch_cfg) {
+ err = -EINVAL;
+ goto out;
+ }
+
+ *cfg = 0;
+
+ switch (ch_cfg->halt) {
+ case 0:
+ break;
+ case 1:
+ *cfg |= (1 << 18);
+ break;
+
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+ switch (ch_cfg->active) {
+ case 0:
+ break;
+ case 1:
+ *cfg |= (1 << 17);
+ break;
+
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+ switch (ch_cfg->lock) {
+ case 0:
+ break;
+ case 1:
+ *cfg |= (1 << 16);
+ break;
+
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+ switch (ch_cfg->itc) {
+ case 0:
+ break;
+ case 1:
+ *cfg |= (1 << 15);
+ break;
+
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+ switch (ch_cfg->ie) {
+ case 0:
+ break;
+ case 1:
+ *cfg |= (1 << 14);
+ break;
+
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+ switch (ch_cfg->flow_cntrl) {
+ case FC_MEM2MEM_DMA:
+ *cfg &= ~(7 << 11);
+ break;
+ case FC_MEM2PER_DMA:
+ *cfg &= ~(7 << 11);
+ *cfg |= (1 << 11);
+ break;
+ case FC_PER2MEM_DMA:
+ *cfg &= ~(7 << 11);
+ *cfg |= (2 << 11);
+ break;
+ case FC_PER2PER_DMA:
+ *cfg &= ~(7 << 11);
+ *cfg |= (3 << 11);
+ break;
+ case FC_PER2PER_DPER:
+ *cfg &= ~(7 << 11);
+ *cfg |= (4 << 11);
+ break;
+ case FC_MEM2PER_PER:
+ *cfg &= ~(7 << 11);
+ *cfg |= (5 << 11);
+ break;
+ case FC_PER2MEM_PER:
+ *cfg &= ~(7 << 11);
+ *cfg |= (6 << 11);
+ break;
+ case FC_PER2PER_SPER:
+ *cfg |= (7 << 11);
+ break;
+
+ default:
+ err = -EINVAL;
+ goto out;
+ }
+ *cfg &= ~(0x1f << 6);
+ *cfg |= ((ch_cfg->dest_per & 0x1f) << 6);
+
+ *cfg &= ~(0x1f << 1);
+ *cfg |= ((ch_cfg->src_per & 0x1f) << 1);
+
+out:
+ return err;
+}
+
+EXPORT_SYMBOL_GPL(pnx4008_dma_pack_config);
+
+int pnx4008_dma_parse_config(unsigned long cfg,
+ struct pnx4008_dma_ch_config * ch_cfg)
+{
+ int err = 0;
+
+ if (!ch_cfg) {
+ err = -EINVAL;
+ goto out;
+ }
+
+ cfg >>= 1;
+
+ ch_cfg->src_per = cfg & 0x1f;
+ cfg >>= 5;
+
+ ch_cfg->dest_per = cfg & 0x1f;
+ cfg >>= 5;
+
+ switch (cfg & 7) {
+ case 0:
+ ch_cfg->flow_cntrl = FC_MEM2MEM_DMA;
+ break;
+ case 1:
+ ch_cfg->flow_cntrl = FC_MEM2PER_DMA;
+ break;
+ case 2:
+ ch_cfg->flow_cntrl = FC_PER2MEM_DMA;
+ break;
+ case 3:
+ ch_cfg->flow_cntrl = FC_PER2PER_DMA;
+ break;
+ case 4:
+ ch_cfg->flow_cntrl = FC_PER2PER_DPER;
+ break;
+ case 5:
+ ch_cfg->flow_cntrl = FC_MEM2PER_PER;
+ break;
+ case 6:
+ ch_cfg->flow_cntrl = FC_PER2MEM_PER;
+ break;
+ case 7:
+ ch_cfg->flow_cntrl = FC_PER2PER_SPER;
+ }
+ cfg >>= 3;
+
+ ch_cfg->ie = cfg & 1;
+ cfg >>= 1;
+
+ ch_cfg->itc = cfg & 1;
+ cfg >>= 1;
+
+ ch_cfg->lock = cfg & 1;
+ cfg >>= 1;
+
+ ch_cfg->active = cfg & 1;
+ cfg >>= 1;
+
+ ch_cfg->halt = cfg & 1;
+
+out:
+ return err;
+}
+
+EXPORT_SYMBOL_GPL(pnx4008_dma_parse_config);
+
+void pnx4008_dma_split_head_entry(struct pnx4008_dma_config * config,
+ struct pnx4008_dma_ch_ctrl * ctrl)
+{
+ int new_len = ctrl->tr_size, num_entries = 0;
+ int old_len = new_len;
+ int src_width, dest_width, count = 1;
+
+ switch (ctrl->swidth) {
+ case WIDTH_BYTE:
+ src_width = 1;
+ break;
+ case WIDTH_HWORD:
+ src_width = 2;
+ break;
+ case WIDTH_WORD:
+ src_width = 4;
+ break;
+ default:
+ return;
+ }
+
+ switch (ctrl->dwidth) {
+ case WIDTH_BYTE:
+ dest_width = 1;
+ break;
+ case WIDTH_HWORD:
+ dest_width = 2;
+ break;
+ case WIDTH_WORD:
+ dest_width = 4;
+ break;
+ default:
+ return;
+ }
+
+ while (new_len > 0x7FF) {
+ num_entries++;
+ new_len = (ctrl->tr_size + num_entries) / (num_entries + 1);
+ }
+ if (num_entries != 0) {
+ struct pnx4008_dma_ll *ll = NULL;
+ config->ch_ctrl &= ~0x7ff;
+ config->ch_ctrl |= new_len;
+ if (!config->is_ll) {
+ config->is_ll = 1;
+ while (num_entries) {
+ if (!ll) {
+ config->ll =
+ pnx4008_alloc_ll_entry(&config->
+ ll_dma);
+ ll = config->ll;
+ } else {
+ ll->next =
+ pnx4008_alloc_ll_entry(&ll->
+ next_dma);
+ ll = ll->next;
+ }
+
+ if (ctrl->si)
+ ll->src_addr =
+ config->src_addr +
+ src_width * new_len * count;
+ else
+ ll->src_addr = config->src_addr;
+ if (ctrl->di)
+ ll->dest_addr =
+ config->dest_addr +
+ dest_width * new_len * count;
+ else
+ ll->dest_addr = config->dest_addr;
+ ll->ch_ctrl = config->ch_ctrl & 0x7fffffff;
+ ll->next_dma = 0;
+ ll->next = NULL;
+ num_entries--;
+ count++;
+ }
+ } else {
+ struct pnx4008_dma_ll *ll_old = config->ll;
+ unsigned long ll_dma_old = config->ll_dma;
+ while (num_entries) {
+ if (!ll) {
+ config->ll =
+ pnx4008_alloc_ll_entry(&config->
+ ll_dma);
+ ll = config->ll;
+ } else {
+ ll->next =
+ pnx4008_alloc_ll_entry(&ll->
+ next_dma);
+ ll = ll->next;
+ }
+
+ if (ctrl->si)
+ ll->src_addr =
+ config->src_addr +
+ src_width * new_len * count;
+ else
+ ll->src_addr = config->src_addr;
+ if (ctrl->di)
+ ll->dest_addr =
+ config->dest_addr +
+ dest_width * new_len * count;
+ else
+ ll->dest_addr = config->dest_addr;
+ ll->ch_ctrl = config->ch_ctrl & 0x7fffffff;
+ ll->next_dma = 0;
+ ll->next = NULL;
+ num_entries--;
+ count++;
+ }
+ ll->next_dma = ll_dma_old;
+ ll->next = ll_old;
+ }
+ /* adjust last length/tc */
+ ll->ch_ctrl = config->ch_ctrl & (~0x7ff);
+ ll->ch_ctrl |= old_len - new_len * (count - 1);
+ config->ch_ctrl &= 0x7fffffff;
+ }
+}
+
+EXPORT_SYMBOL_GPL(pnx4008_dma_split_head_entry);
+
+void pnx4008_dma_split_ll_entry(struct pnx4008_dma_ll * cur_ll,
+ struct pnx4008_dma_ch_ctrl * ctrl)
+{
+ int new_len = ctrl->tr_size, num_entries = 0;
+ int old_len = new_len;
+ int src_width, dest_width, count = 1;
+
+ switch (ctrl->swidth) {
+ case WIDTH_BYTE:
+ src_width = 1;
+ break;
+ case WIDTH_HWORD:
+ src_width = 2;
+ break;
+ case WIDTH_WORD:
+ src_width = 4;
+ break;
+ default:
+ return;
+ }
+
+ switch (ctrl->dwidth) {
+ case WIDTH_BYTE:
+ dest_width = 1;
+ break;
+ case WIDTH_HWORD:
+ dest_width = 2;
+ break;
+ case WIDTH_WORD:
+ dest_width = 4;
+ break;
+ default:
+ return;
+ }
+
+ while (new_len > 0x7FF) {
+ num_entries++;
+ new_len = (ctrl->tr_size + num_entries) / (num_entries + 1);
+ }
+ if (num_entries != 0) {
+ struct pnx4008_dma_ll *ll = NULL;
+ cur_ll->ch_ctrl &= ~0x7ff;
+ cur_ll->ch_ctrl |= new_len;
+ if (!cur_ll->next) {
+ while (num_entries) {
+ if (!ll) {
+ cur_ll->next =
+ pnx4008_alloc_ll_entry(&cur_ll->
+ next_dma);
+ ll = cur_ll->next;
+ } else {
+ ll->next =
+ pnx4008_alloc_ll_entry(&ll->
+ next_dma);
+ ll = ll->next;
+ }
+
+ if (ctrl->si)
+ ll->src_addr =
+ cur_ll->src_addr +
+ src_width * new_len * count;
+ else
+ ll->src_addr = cur_ll->src_addr;
+ if (ctrl->di)
+ ll->dest_addr =
+ cur_ll->dest_addr +
+ dest_width * new_len * count;
+ else
+ ll->dest_addr = cur_ll->dest_addr;
+ ll->ch_ctrl = cur_ll->ch_ctrl & 0x7fffffff;
+ ll->next_dma = 0;
+ ll->next = NULL;
+ num_entries--;
+ count++;
+ }
+ } else {
+ struct pnx4008_dma_ll *ll_old = cur_ll->next;
+ unsigned long ll_dma_old = cur_ll->next_dma;
+ while (num_entries) {
+ if (!ll) {
+ cur_ll->next =
+ pnx4008_alloc_ll_entry(&cur_ll->
+ next_dma);
+ ll = cur_ll->next;
+ } else {
+ ll->next =
+ pnx4008_alloc_ll_entry(&ll->
+ next_dma);
+ ll = ll->next;
+ }
+
+ if (ctrl->si)
+ ll->src_addr =
+ cur_ll->src_addr +
+ src_width * new_len * count;
+ else
+ ll->src_addr = cur_ll->src_addr;
+ if (ctrl->di)
+ ll->dest_addr =
+ cur_ll->dest_addr +
+ dest_width * new_len * count;
+ else
+ ll->dest_addr = cur_ll->dest_addr;
+ ll->ch_ctrl = cur_ll->ch_ctrl & 0x7fffffff;
+ ll->next_dma = 0;
+ ll->next = NULL;
+ num_entries--;
+ count++;
+ }
+
+ ll->next_dma = ll_dma_old;
+ ll->next = ll_old;
+ }
+ /* adjust last length/tc */
+ ll->ch_ctrl = cur_ll->ch_ctrl & (~0x7ff);
+ ll->ch_ctrl |= old_len - new_len * (count - 1);
+ cur_ll->ch_ctrl &= 0x7fffffff;
+ }
+}
+
+EXPORT_SYMBOL_GPL(pnx4008_dma_split_ll_entry);
+
+int pnx4008_config_channel(int ch, struct pnx4008_dma_config * config)
+{
+ if (!VALID_CHANNEL(ch) || !dma_channels[ch].name)
+ return -EINVAL;
+
+ pnx4008_dma_lock();
+ __raw_writel(config->src_addr, DMAC_Cx_SRC_ADDR(ch));
+ __raw_writel(config->dest_addr, DMAC_Cx_DEST_ADDR(ch));
+
+ if (config->is_ll)
+ __raw_writel(config->ll_dma, DMAC_Cx_LLI(ch));
+ else
+ __raw_writel(0, DMAC_Cx_LLI(ch));
+
+ __raw_writel(config->ch_ctrl, DMAC_Cx_CONTROL(ch));
+ __raw_writel(config->ch_cfg, DMAC_Cx_CONFIG(ch));
+ pnx4008_dma_unlock();
+
+ return 0;
+
+}
+
+EXPORT_SYMBOL_GPL(pnx4008_config_channel);
+
+int pnx4008_channel_get_config(int ch, struct pnx4008_dma_config * config)
+{
+ if (!VALID_CHANNEL(ch) || !dma_channels[ch].name || !config)
+ return -EINVAL;
+
+ pnx4008_dma_lock();
+ config->ch_cfg = __raw_readl(DMAC_Cx_CONFIG(ch));
+ config->ch_ctrl = __raw_readl(DMAC_Cx_CONTROL(ch));
+
+ config->ll_dma = __raw_readl(DMAC_Cx_LLI(ch));
+ config->is_ll = config->ll_dma ? 1 : 0;
+
+ config->src_addr = __raw_readl(DMAC_Cx_SRC_ADDR(ch));
+ config->dest_addr = __raw_readl(DMAC_Cx_DEST_ADDR(ch));
+ pnx4008_dma_unlock();
+
+ return 0;
+}
+
+EXPORT_SYMBOL_GPL(pnx4008_channel_get_config);
+
+int pnx4008_dma_ch_enable(int ch)
+{
+ unsigned long ch_cfg;
+
+ if (!VALID_CHANNEL(ch) || !dma_channels[ch].name)
+ return -EINVAL;
+
+ pnx4008_dma_lock();
+ ch_cfg = __raw_readl(DMAC_Cx_CONFIG(ch));
+ ch_cfg |= 1;
+ __raw_writel(ch_cfg, DMAC_Cx_CONFIG(ch));
+ pnx4008_dma_unlock();
+
+ return 0;
+}
+
+EXPORT_SYMBOL_GPL(pnx4008_dma_ch_enable);
+
+int pnx4008_dma_ch_disable(int ch)
+{
+ unsigned long ch_cfg;
+
+ if (!VALID_CHANNEL(ch) || !dma_channels[ch].name)
+ return -EINVAL;
+
+ pnx4008_dma_lock();
+ ch_cfg = __raw_readl(DMAC_Cx_CONFIG(ch));
+ ch_cfg &= ~1;
+ __raw_writel(ch_cfg, DMAC_Cx_CONFIG(ch));
+ pnx4008_dma_unlock();
+
+ return 0;
+}
+
+EXPORT_SYMBOL_GPL(pnx4008_dma_ch_disable);
+
+int pnx4008_dma_ch_enabled(int ch)
+{
+ unsigned long ch_cfg;
+
+ if (!VALID_CHANNEL(ch) || !dma_channels[ch].name)
+ return -EINVAL;
+
+ pnx4008_dma_lock();
+ ch_cfg = __raw_readl(DMAC_Cx_CONFIG(ch));
+ pnx4008_dma_unlock();
+
+ return ch_cfg & 1;
+}
+
+EXPORT_SYMBOL_GPL(pnx4008_dma_ch_enabled);
+
+static irqreturn_t dma_irq_handler(int irq, void *dev_id, struct pt_regs *regs)
+{
+ int i;
+ unsigned long dint = __raw_readl(DMAC_INT_STAT);
+ unsigned long tcint = __raw_readl(DMAC_INT_TC_STAT);
+ unsigned long eint = __raw_readl(DMAC_INT_ERR_STAT);
+ unsigned long i_bit;
+
+ for (i = MAX_DMA_CHANNELS - 1; i >= 0; i--) {
+ i_bit = 1 << i;
+ if (dint & i_bit) {
+ struct dma_channel *channel = &dma_channels[i];
+
+ if (channel->name && channel->irq_handler) {
+ int cause = 0;
+
+ if (eint & i_bit)
+ cause |= DMA_ERR_INT;
+ if (tcint & i_bit)
+ cause |= DMA_TC_INT;
+ channel->irq_handler(i, cause, channel->data,
+ regs);
+ } else {
+ /*
+ * IRQ for an unregistered DMA channel
+ */
+ printk(KERN_WARNING
+ "spurious IRQ for DMA channel %d\n", i);
+ }
+ if (tcint & i_bit)
+ __raw_writel(i_bit, DMAC_INT_TC_CLEAR);
+ if (eint & i_bit)
+ __raw_writel(i_bit, DMAC_INT_ERR_CLEAR);
+ }
+ }
+ return IRQ_HANDLED;
+}
+
+static int __init pnx4008_dma_init(void)
+{
+ int ret, i;
+
+ ret = request_irq(DMA_INT, dma_irq_handler, 0, "DMA", NULL);
+ if (ret) {
+ printk(KERN_CRIT "Wow! Can't register IRQ for DMA\n");
+ goto out;
+ }
+
+ ll_pool.count = 0x4000 / sizeof(struct pnx4008_dma_ll);
+ ll_pool.cur = ll_pool.vaddr =
+ dma_alloc_coherent(NULL, ll_pool.count * sizeof(struct pnx4008_dma_ll),
+ &ll_pool.dma_addr, GFP_KERNEL);
+
+ if (!ll_pool.vaddr) {
+ ret = -ENOMEM;
+ free_irq(DMA_INT, NULL);
+ goto out;
+ }
+
+ for (i = 0; i < ll_pool.count - 1; i++) {
+ void **addr = ll_pool.vaddr + i * sizeof(struct pnx4008_dma_ll);
+ *addr = (void *)addr + sizeof(struct pnx4008_dma_ll);
+ }
+ *(long *)(ll_pool.vaddr +
+ (ll_pool.count - 1) * sizeof(struct pnx4008_dma_ll)) =
+ (long)ll_pool.vaddr;
+
+ __raw_writel(1, DMAC_CONFIG);
+
+out:
+ return ret;
+}
+arch_initcall(pnx4008_dma_init);
diff --git a/arch/arm/mach-pnx4008/gpio.c b/arch/arm/mach-pnx4008/gpio.c
new file mode 100644
index 0000000000000000000000000000000000000000..e1ce050d8fe02a581c748afcfe2394e843303ba1
--- /dev/null
+++ b/arch/arm/mach-pnx4008/gpio.c
@@ -0,0 +1,330 @@
+/*
+ * arch/arm/mach-pnx4008/gpio.c
+ *
+ * PNX4008 GPIO driver
+ *
+ * Author: Dmitry Chigirev <source@mvista.com>
+ *
+ * Based on reference code by Iwo Mergler and Z.Tabaaloute from Philips:
+ * Copyright (c) 2005 Koninklijke Philips Electronics N.V.
+ *
+ * 2005 (c) MontaVista Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <asm/semaphore.h>
+#include <asm/io.h>
+#include <asm/arch/platform.h>
+#include <asm/arch/gpio.h>
+
+/* register definitions */
+#define PIO_VA_BASE IO_ADDRESS(PNX4008_PIO_BASE)
+
+#define PIO_INP_STATE (0x00U)
+#define PIO_OUTP_SET (0x04U)
+#define PIO_OUTP_CLR (0x08U)
+#define PIO_OUTP_STATE (0x0CU)
+#define PIO_DRV_SET (0x10U)
+#define PIO_DRV_CLR (0x14U)
+#define PIO_DRV_STATE (0x18U)
+#define PIO_SDINP_STATE (0x1CU)
+#define PIO_SDOUTP_SET (0x20U)
+#define PIO_SDOUTP_CLR (0x24U)
+#define PIO_MUX_SET (0x28U)
+#define PIO_MUX_CLR (0x2CU)
+#define PIO_MUX_STATE (0x30U)
+
+static inline void gpio_lock(void)
+{
+ local_irq_disable();
+}
+
+static inline void gpio_unlock(void)
+{
+ local_irq_enable();
+}
+
+/* Inline functions */
+static inline int gpio_read_bit(u32 reg, int gpio)
+{
+ u32 bit, val;
+ int ret = -EFAULT;
+
+ if (gpio < 0)
+ goto out;
+
+ bit = GPIO_BIT(gpio);
+ if (bit) {
+ val = __raw_readl(PIO_VA_BASE + reg);
+ ret = (val & bit) ? 1 : 0;
+ }
+out:
+ return ret;
+}
+
+static inline int gpio_set_bit(u32 reg, int gpio)
+{
+ u32 bit, val;
+ int ret = -EFAULT;
+
+ if (gpio < 0)
+ goto out;
+
+ bit = GPIO_BIT(gpio);
+ if (bit) {
+ val = __raw_readl(PIO_VA_BASE + reg);
+ val |= bit;
+ __raw_writel(val, PIO_VA_BASE + reg);
+ ret = 0;
+ }
+out:
+ return ret;
+}
+
+/* Very simple access control, bitmap for allocated/free */
+static unsigned long access_map[4];
+#define INP_INDEX 0
+#define OUTP_INDEX 1
+#define GPIO_INDEX 2
+#define MUX_INDEX 3
+
+/*GPIO to Input Mapping */
+static short gpio_to_inp_map[32] = {
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, 10, 11, 12, 13, 14, 24, -1
+};
+
+/*GPIO to Mux Mapping */
+static short gpio_to_mux_map[32] = {
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, 0, 1, 4, 5, -1
+};
+
+/*Output to Mux Mapping */
+static short outp_to_mux_map[32] = {
+ -1, -1, -1, 6, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, 2, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1
+};
+
+int pnx4008_gpio_register_pin(unsigned short pin)
+{
+ unsigned long bit = GPIO_BIT(pin);
+ int ret = -EBUSY; /* Already in use */
+
+ gpio_lock();
+
+ if (GPIO_ISBID(pin)) {
+ if (access_map[GPIO_INDEX] & bit)
+ goto out;
+ access_map[GPIO_INDEX] |= bit;
+
+ } else if (GPIO_ISRAM(pin)) {
+ if (access_map[GPIO_INDEX] & bit)
+ goto out;
+ access_map[GPIO_INDEX] |= bit;
+
+ } else if (GPIO_ISMUX(pin)) {
+ if (access_map[MUX_INDEX] & bit)
+ goto out;
+ access_map[MUX_INDEX] |= bit;
+
+ } else if (GPIO_ISOUT(pin)) {
+ if (access_map[OUTP_INDEX] & bit)
+ goto out;
+ access_map[OUTP_INDEX] |= bit;
+
+ } else if (GPIO_ISIN(pin)) {
+ if (access_map[INP_INDEX] & bit)
+ goto out;
+ access_map[INP_INDEX] |= bit;
+ } else
+ goto out;
+ ret = 0;
+
+out:
+ gpio_unlock();
+ return ret;
+}
+
+EXPORT_SYMBOL(pnx4008_gpio_register_pin);
+
+int pnx4008_gpio_unregister_pin(unsigned short pin)
+{
+ unsigned long bit = GPIO_BIT(pin);
+ int ret = -EFAULT; /* Not registered */
+
+ gpio_lock();
+
+ if (GPIO_ISBID(pin)) {
+ if (~access_map[GPIO_INDEX] & bit)
+ goto out;
+ access_map[GPIO_INDEX] &= ~bit;
+ } else if (GPIO_ISRAM(pin)) {
+ if (~access_map[GPIO_INDEX] & bit)
+ goto out;
+ access_map[GPIO_INDEX] &= ~bit;
+ } else if (GPIO_ISMUX(pin)) {
+ if (~access_map[MUX_INDEX] & bit)
+ goto out;
+ access_map[MUX_INDEX] &= ~bit;
+ } else if (GPIO_ISOUT(pin)) {
+ if (~access_map[OUTP_INDEX] & bit)
+ goto out;
+ access_map[OUTP_INDEX] &= ~bit;
+ } else if (GPIO_ISIN(pin)) {
+ if (~access_map[INP_INDEX] & bit)
+ goto out;
+ access_map[INP_INDEX] &= ~bit;
+ } else
+ goto out;
+ ret = 0;
+
+out:
+ gpio_unlock();
+ return ret;
+}
+
+EXPORT_SYMBOL(pnx4008_gpio_unregister_pin);
+
+unsigned long pnx4008_gpio_read_pin(unsigned short pin)
+{
+ unsigned long ret = -EFAULT;
+ int gpio = GPIO_BIT_MASK(pin);
+ gpio_lock();
+ if (GPIO_ISOUT(pin)) {
+ ret = gpio_read_bit(PIO_OUTP_STATE, gpio);
+ } else if (GPIO_ISRAM(pin)) {
+ if (gpio_read_bit(PIO_DRV_STATE, gpio) == 0) {
+ ret = gpio_read_bit(PIO_SDINP_STATE, gpio);
+ }
+ } else if (GPIO_ISBID(pin)) {
+ ret = gpio_read_bit(PIO_DRV_STATE, gpio);
+ if (ret > 0)
+ ret = gpio_read_bit(PIO_OUTP_STATE, gpio);
+ else if (ret == 0)
+ ret =
+ gpio_read_bit(PIO_INP_STATE, gpio_to_inp_map[gpio]);
+ } else if (GPIO_ISIN(pin)) {
+ ret = gpio_read_bit(PIO_INP_STATE, gpio);
+ }
+ gpio_unlock();
+ return ret;
+}
+
+EXPORT_SYMBOL(pnx4008_gpio_read_pin);
+
+/* Write Value to output */
+int pnx4008_gpio_write_pin(unsigned short pin, int output)
+{
+ int gpio = GPIO_BIT_MASK(pin);
+ int ret = -EFAULT;
+
+ gpio_lock();
+ if (GPIO_ISOUT(pin)) {
+ printk( "writing '%x' to '%x'\n",
+ gpio, output ? PIO_OUTP_SET : PIO_OUTP_CLR );
+ ret = gpio_set_bit(output ? PIO_OUTP_SET : PIO_OUTP_CLR, gpio);
+ } else if (GPIO_ISRAM(pin)) {
+ if (gpio_read_bit(PIO_DRV_STATE, gpio) > 0)
+ ret = gpio_set_bit(output ? PIO_SDOUTP_SET :
+ PIO_SDOUTP_CLR, gpio);
+ } else if (GPIO_ISBID(pin)) {
+ if (gpio_read_bit(PIO_DRV_STATE, gpio) > 0)
+ ret = gpio_set_bit(output ? PIO_OUTP_SET :
+ PIO_OUTP_CLR, gpio);
+ }
+ gpio_unlock();
+ return ret;
+}
+
+EXPORT_SYMBOL(pnx4008_gpio_write_pin);
+
+/* Value = 1 : Set GPIO pin as output */
+/* Value = 0 : Set GPIO pin as input */
+int pnx4008_gpio_set_pin_direction(unsigned short pin, int output)
+{
+ int gpio = GPIO_BIT_MASK(pin);
+ int ret = -EFAULT;
+
+ gpio_lock();
+ if (GPIO_ISBID(pin) || GPIO_ISRAM(pin)) {
+ ret = gpio_set_bit(output ? PIO_DRV_SET : PIO_DRV_CLR, gpio);
+ }
+ gpio_unlock();
+ return ret;
+}
+
+EXPORT_SYMBOL(pnx4008_gpio_set_pin_direction);
+
+/* Read GPIO pin direction: 0= pin used as input, 1= pin used as output*/
+int pnx4008_gpio_read_pin_direction(unsigned short pin)
+{
+ int gpio = GPIO_BIT_MASK(pin);
+ int ret = -EFAULT;
+
+ gpio_lock();
+ if (GPIO_ISBID(pin) || GPIO_ISRAM(pin)) {
+ ret = gpio_read_bit(PIO_DRV_STATE, gpio);
+ }
+ gpio_unlock();
+ return ret;
+}
+
+EXPORT_SYMBOL(pnx4008_gpio_read_pin_direction);
+
+/* Value = 1 : Set pin to muxed function */
+/* Value = 0 : Set pin as GPIO */
+int pnx4008_gpio_set_pin_mux(unsigned short pin, int output)
+{
+ int gpio = GPIO_BIT_MASK(pin);
+ int ret = -EFAULT;
+
+ gpio_lock();
+ if (GPIO_ISBID(pin)) {
+ ret =
+ gpio_set_bit(output ? PIO_MUX_SET : PIO_MUX_CLR,
+ gpio_to_mux_map[gpio]);
+ } else if (GPIO_ISOUT(pin)) {
+ ret =
+ gpio_set_bit(output ? PIO_MUX_SET : PIO_MUX_CLR,
+ outp_to_mux_map[gpio]);
+ } else if (GPIO_ISMUX(pin)) {
+ ret = gpio_set_bit(output ? PIO_MUX_SET : PIO_MUX_CLR, gpio);
+ }
+ gpio_unlock();
+ return ret;
+}
+
+EXPORT_SYMBOL(pnx4008_gpio_set_pin_mux);
+
+/* Read pin mux function: 0= pin used as GPIO, 1= pin used for muxed function*/
+int pnx4008_gpio_read_pin_mux(unsigned short pin)
+{
+ int gpio = GPIO_BIT_MASK(pin);
+ int ret = -EFAULT;
+
+ gpio_lock();
+ if (GPIO_ISBID(pin)) {
+ ret = gpio_read_bit(PIO_MUX_STATE, gpio_to_mux_map[gpio]);
+ } else if (GPIO_ISOUT(pin)) {
+ ret = gpio_read_bit(PIO_MUX_STATE, outp_to_mux_map[gpio]);
+ } else if (GPIO_ISMUX(pin)) {
+ ret = gpio_read_bit(PIO_MUX_STATE, gpio);
+ }
+ gpio_unlock();
+ return ret;
+}
+
+EXPORT_SYMBOL(pnx4008_gpio_read_pin_mux);
diff --git a/arch/arm/mach-pnx4008/irq.c b/arch/arm/mach-pnx4008/irq.c
new file mode 100644
index 0000000000000000000000000000000000000000..9b0a8e084e99f71cb23f19449ec0aef6817d5086
--- /dev/null
+++ b/arch/arm/mach-pnx4008/irq.c
@@ -0,0 +1,121 @@
+/*
+ * arch/arm/mach-pnx4008/irq.c
+ *
+ * PNX4008 IRQ controller driver
+ *
+ * Author: Dmitry Chigirev <source@mvista.com>
+ *
+ * Based on reference code received from Philips:
+ * Copyright (C) 2003 Philips Semiconductors
+ *
+ * 2005 (c) MontaVista Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/mm.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/device.h>
+#include <asm/hardware.h>
+#include <asm/irq.h>
+#include <asm/io.h>
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/pgtable.h>
+#include <asm/page.h>
+#include <asm/system.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/irq.h>
+#include <asm/mach/map.h>
+#include <asm/arch/irq.h>
+
+static u8 pnx4008_irq_type[NR_IRQS] = PNX4008_IRQ_TYPES;
+
+static void pnx4008_mask_irq(unsigned int irq)
+{
+ __raw_writel(__raw_readl(INTC_ER(irq)) & ~INTC_BIT(irq), INTC_ER(irq)); /* mask interrupt */
+}
+
+static void pnx4008_unmask_irq(unsigned int irq)
+{
+ __raw_writel(__raw_readl(INTC_ER(irq)) | INTC_BIT(irq), INTC_ER(irq)); /* unmask interrupt */
+}
+
+static void pnx4008_mask_ack_irq(unsigned int irq)
+{
+ __raw_writel(__raw_readl(INTC_ER(irq)) & ~INTC_BIT(irq), INTC_ER(irq)); /* mask interrupt */
+ __raw_writel(INTC_BIT(irq), INTC_SR(irq)); /* clear interrupt status */
+}
+
+static int pnx4008_set_irq_type(unsigned int irq, unsigned int type)
+{
+ switch (type) {
+ case IRQT_RISING:
+ __raw_writel(__raw_readl(INTC_ATR(irq)) | INTC_BIT(irq), INTC_ATR(irq)); /*edge sensitive */
+ __raw_writel(__raw_readl(INTC_APR(irq)) | INTC_BIT(irq), INTC_APR(irq)); /*rising edge */
+ set_irq_handler(irq, do_edge_IRQ);
+ break;
+ case IRQT_FALLING:
+ __raw_writel(__raw_readl(INTC_ATR(irq)) | INTC_BIT(irq), INTC_ATR(irq)); /*edge sensitive */
+ __raw_writel(__raw_readl(INTC_APR(irq)) & ~INTC_BIT(irq), INTC_APR(irq)); /*falling edge */
+ set_irq_handler(irq, do_edge_IRQ);
+ break;
+ case IRQT_LOW:
+ __raw_writel(__raw_readl(INTC_ATR(irq)) & ~INTC_BIT(irq), INTC_ATR(irq)); /*level sensitive */
+ __raw_writel(__raw_readl(INTC_APR(irq)) & ~INTC_BIT(irq), INTC_APR(irq)); /*low level */
+ set_irq_handler(irq, do_level_IRQ);
+ break;
+ case IRQT_HIGH:
+ __raw_writel(__raw_readl(INTC_ATR(irq)) & ~INTC_BIT(irq), INTC_ATR(irq)); /*level sensitive */
+ __raw_writel(__raw_readl(INTC_APR(irq)) | INTC_BIT(irq), INTC_APR(irq)); /* high level */
+ set_irq_handler(irq, do_level_IRQ);
+ break;
+
+ /* IRQT_BOTHEDGE is not supported */
+ default:
+ printk(KERN_ERR "PNX4008 IRQ: Unsupported irq type %d\n", type);
+ return -1;
+ }
+ return 0;
+}
+
+static struct irqchip pnx4008_irq_chip = {
+ .ack = pnx4008_mask_ack_irq,
+ .mask = pnx4008_mask_irq,
+ .unmask = pnx4008_unmask_irq,
+ .set_type = pnx4008_set_irq_type,
+};
+
+void __init pnx4008_init_irq(void)
+{
+ unsigned int i;
+
+ /* configure and enable IRQ 0,1,30,31 (cascade interrupts) mask all others */
+ pnx4008_set_irq_type(SUB1_IRQ_N, pnx4008_irq_type[SUB1_IRQ_N]);
+ pnx4008_set_irq_type(SUB2_IRQ_N, pnx4008_irq_type[SUB2_IRQ_N]);
+ pnx4008_set_irq_type(SUB1_FIQ_N, pnx4008_irq_type[SUB1_FIQ_N]);
+ pnx4008_set_irq_type(SUB2_FIQ_N, pnx4008_irq_type[SUB2_FIQ_N]);
+
+ __raw_writel((1 << SUB2_FIQ_N) | (1 << SUB1_FIQ_N) |
+ (1 << SUB2_IRQ_N) | (1 << SUB1_IRQ_N),
+ INTC_ER(MAIN_BASE_INT));
+ __raw_writel(0, INTC_ER(SIC1_BASE_INT));
+ __raw_writel(0, INTC_ER(SIC2_BASE_INT));
+
+ /* configure all other IRQ's */
+ for (i = 0; i < NR_IRQS; i++) {
+ if (i == SUB2_FIQ_N || i == SUB1_FIQ_N ||
+ i == SUB2_IRQ_N || i == SUB1_IRQ_N)
+ continue;
+ set_irq_flags(i, IRQF_VALID);
+ set_irq_chip(i, &pnx4008_irq_chip);
+ pnx4008_set_irq_type(i, pnx4008_irq_type[i]);
+ }
+}
+
diff --git a/arch/arm/mach-pnx4008/pm.c b/arch/arm/mach-pnx4008/pm.c
new file mode 100644
index 0000000000000000000000000000000000000000..3649cd3dfc9af4abe0ffe07cf1bbd66dc352aef8
--- /dev/null
+++ b/arch/arm/mach-pnx4008/pm.c
@@ -0,0 +1,184 @@
+/*
+ * arch/arm/mach-pnx4008/pm.c
+ *
+ * Power Management driver for PNX4008
+ *
+ * Authors: Vitaly Wool, Dmitry Chigirev <source@mvista.com>
+ *
+ * 2005 (c) MontaVista Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+
+#include <linux/pm.h>
+#include <linux/rtc.h>
+#include <linux/sched.h>
+#include <linux/proc_fs.h>
+#include <linux/pm.h>
+#include <linux/delay.h>
+#include <linux/clk.h>
+
+#include <asm/io.h>
+#include <asm/mach-types.h>
+#include <asm/cacheflush.h>
+#include <asm/arch/pm.h>
+#include <asm/arch/clock.h>
+
+#define SRAM_VA IO_ADDRESS(PNX4008_IRAM_BASE)
+
+static void *saved_sram;
+
+static struct clk *pll4_clk;
+
+static inline void pnx4008_standby(void)
+{
+ void (*pnx4008_cpu_standby_ptr) (void);
+
+ local_irq_disable();
+ local_fiq_disable();
+
+ clk_disable(pll4_clk);
+
+ /*saving portion of SRAM to be used by suspend function. */
+ memcpy(saved_sram, (void *)SRAM_VA, pnx4008_cpu_standby_sz);
+
+ /*make sure SRAM copy gets physically written into SDRAM.
+ SDRAM will be placed into self-refresh during power down */
+ flush_cache_all();
+
+ /*copy suspend function into SRAM */
+ memcpy((void *)SRAM_VA, pnx4008_cpu_standby, pnx4008_cpu_standby_sz);
+
+ /*do suspend */
+ pnx4008_cpu_standby_ptr = (void *)SRAM_VA;
+ pnx4008_cpu_standby_ptr();
+
+ /*restoring portion of SRAM that was used by suspend function */
+ memcpy((void *)SRAM_VA, saved_sram, pnx4008_cpu_standby_sz);
+
+ clk_enable(pll4_clk);
+
+ local_fiq_enable();
+ local_irq_enable();
+}
+
+static inline void pnx4008_suspend(void)
+{
+ void (*pnx4008_cpu_suspend_ptr) (void);
+
+ local_irq_disable();
+ local_fiq_disable();
+
+ clk_disable(pll4_clk);
+
+ __raw_writel(0xffffffff, START_INT_RSR_REG(SE_PIN_BASE_INT));
+ __raw_writel(0xffffffff, START_INT_RSR_REG(SE_INT_BASE_INT));
+
+ /*saving portion of SRAM to be used by suspend function. */
+ memcpy(saved_sram, (void *)SRAM_VA, pnx4008_cpu_suspend_sz);
+
+ /*make sure SRAM copy gets physically written into SDRAM.
+ SDRAM will be placed into self-refresh during power down */
+ flush_cache_all();
+
+ /*copy suspend function into SRAM */
+ memcpy((void *)SRAM_VA, pnx4008_cpu_suspend, pnx4008_cpu_suspend_sz);
+
+ /*do suspend */
+ pnx4008_cpu_suspend_ptr = (void *)SRAM_VA;
+ pnx4008_cpu_suspend_ptr();
+
+ /*restoring portion of SRAM that was used by suspend function */
+ memcpy((void *)SRAM_VA, saved_sram, pnx4008_cpu_suspend_sz);
+
+ clk_enable(pll4_clk);
+
+ local_fiq_enable();
+ local_irq_enable();
+}
+
+static int pnx4008_pm_enter(suspend_state_t state)
+{
+ switch (state) {
+ case PM_SUSPEND_STANDBY:
+ pnx4008_standby();
+ break;
+ case PM_SUSPEND_MEM:
+ pnx4008_suspend();
+ break;
+ case PM_SUSPEND_DISK:
+ return -ENOTSUPP;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
+/*
+ * Called after processes are frozen, but before we shut down devices.
+ */
+static int pnx4008_pm_prepare(suspend_state_t state)
+{
+ switch (state) {
+ case PM_SUSPEND_STANDBY:
+ case PM_SUSPEND_MEM:
+ break;
+
+ case PM_SUSPEND_DISK:
+ return -ENOTSUPP;
+ break;
+
+ default:
+ return -EINVAL;
+ break;
+ }
+ return 0;
+}
+
+/*
+ * Called after devices are re-setup, but before processes are thawed.
+ */
+static int pnx4008_pm_finish(suspend_state_t state)
+{
+ return 0;
+}
+
+/*
+ * Set to PM_DISK_FIRMWARE so we can quickly veto suspend-to-disk.
+ */
+static struct pm_ops pnx4008_pm_ops = {
+ .prepare = pnx4008_pm_prepare,
+ .enter = pnx4008_pm_enter,
+ .finish = pnx4008_pm_finish,
+};
+
+static int __init pnx4008_pm_init(void)
+{
+ u32 sram_size_to_allocate;
+
+ pll4_clk = clk_get(0, "ck_pll4");
+ if (IS_ERR(pll4_clk)) {
+ printk(KERN_ERR
+ "PM Suspend cannot acquire ARM(PLL4) clock control\n");
+ return PTR_ERR(pll4_clk);
+ }
+
+ if (pnx4008_cpu_standby_sz > pnx4008_cpu_suspend_sz)
+ sram_size_to_allocate = pnx4008_cpu_standby_sz;
+ else
+ sram_size_to_allocate = pnx4008_cpu_suspend_sz;
+
+ saved_sram = kmalloc(sram_size_to_allocate, GFP_ATOMIC);
+ if (!saved_sram) {
+ printk(KERN_ERR
+ "PM Suspend: cannot allocate memory to save portion of SRAM\n");
+ clk_put(pll4_clk);
+ return -ENOMEM;
+ }
+
+ pm_set_ops(&pnx4008_pm_ops);
+ return 0;
+}
+
+late_initcall(pnx4008_pm_init);
diff --git a/arch/arm/mach-pnx4008/serial.c b/arch/arm/mach-pnx4008/serial.c
new file mode 100644
index 0000000000000000000000000000000000000000..95a1b3f964a2ca60a56d7b6480fadaa6a7a13ad2
--- /dev/null
+++ b/arch/arm/mach-pnx4008/serial.c
@@ -0,0 +1,69 @@
+/*
+ * linux/arch/arm/mach-pnx4008/serial.c
+ *
+ * PNX4008 UART initialization
+ *
+ * Copyright: MontaVista Software Inc. (c) 2005
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+
+#include <asm/io.h>
+
+#include <asm/arch/platform.h>
+#include <asm/hardware.h>
+
+#include <linux/serial_core.h>
+#include <linux/serial_reg.h>
+#include <asm/arch/gpio.h>
+
+#include <asm/arch/clock.h>
+
+#define UART_3 0
+#define UART_4 1
+#define UART_5 2
+#define UART_6 3
+#define UART_UNKNOWN (-1)
+
+#define UART3_BASE_VA IO_ADDRESS(PNX4008_UART3_BASE)
+#define UART4_BASE_VA IO_ADDRESS(PNX4008_UART4_BASE)
+#define UART5_BASE_VA IO_ADDRESS(PNX4008_UART5_BASE)
+#define UART6_BASE_VA IO_ADDRESS(PNX4008_UART6_BASE)
+
+#define UART_FCR_OFFSET 8
+#define UART_FIFO_SIZE 64
+
+void pnx4008_uart_init(void)
+{
+ u32 tmp;
+ int i = UART_FIFO_SIZE;
+
+ __raw_writel(0xC1, UART5_BASE_VA + UART_FCR_OFFSET);
+ __raw_writel(0xC1, UART3_BASE_VA + UART_FCR_OFFSET);
+
+ /* Send a NULL to fix the UART HW bug */
+ __raw_writel(0x00, UART5_BASE_VA);
+ __raw_writel(0x00, UART3_BASE_VA);
+
+ while (i--) {
+ tmp = __raw_readl(UART5_BASE_VA);
+ tmp = __raw_readl(UART3_BASE_VA);
+ }
+ __raw_writel(0, UART5_BASE_VA + UART_FCR_OFFSET);
+ __raw_writel(0, UART3_BASE_VA + UART_FCR_OFFSET);
+
+ /* setup wakeup interrupt */
+ start_int_set_rising_edge(SE_U3_RX_INT);
+ start_int_ack(SE_U3_RX_INT);
+ start_int_umask(SE_U3_RX_INT);
+
+ start_int_set_rising_edge(SE_U5_RX_INT);
+ start_int_ack(SE_U5_RX_INT);
+ start_int_umask(SE_U5_RX_INT);
+}
+
diff --git a/arch/arm/mach-pnx4008/sleep.S b/arch/arm/mach-pnx4008/sleep.S
new file mode 100644
index 0000000000000000000000000000000000000000..93c802bac2699dcf2558ac868e0d065f8dd221ab
--- /dev/null
+++ b/arch/arm/mach-pnx4008/sleep.S
@@ -0,0 +1,196 @@
+/*
+ * linux/arch/arm/mach-pnx4008/sleep.S
+ *
+ * PNX4008 support for STOP mode and SDRAM self-refresh
+ *
+ * Authors: Dmitry Chigirev, Vitaly Wool <source@mvista.com>
+ *
+ * 2005 (c) MontaVista Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+
+#include <linux/config.h>
+#include <linux/linkage.h>
+#include <asm/assembler.h>
+#include <asm/hardware.h>
+
+#define PWRMAN_VA_BASE IO_ADDRESS(PNX4008_PWRMAN_BASE)
+#define PWR_CTRL_REG_OFFS 0x44
+
+#define SDRAM_CFG_VA_BASE IO_ADDRESS(PNX4008_SDRAM_CFG_BASE)
+#define MPMC_STATUS_REG_OFFS 0x4
+
+ .text
+
+ENTRY(pnx4008_cpu_suspend)
+ @this function should be entered in Direct run mode.
+
+ @ save registers on stack
+ stmfd sp!, {r0 - r6, lr}
+
+ @ setup Power Manager base address in r4
+ @ and put it's value in r5
+ mov r4, #(PWRMAN_VA_BASE & 0xff000000)
+ orr r4, r4, #(PWRMAN_VA_BASE & 0x00ff0000)
+ orr r4, r4, #(PWRMAN_VA_BASE & 0x0000ff00)
+ orr r4, r4, #(PWRMAN_VA_BASE & 0x000000ff)
+ ldr r5, [r4, #PWR_CTRL_REG_OFFS]
+
+ @ setup SDRAM controller base address in r2
+ @ and put it's value in r3
+ mov r2, #(SDRAM_CFG_VA_BASE & 0xff000000)
+ orr r2, r2, #(SDRAM_CFG_VA_BASE & 0x00ff0000)
+ orr r2, r2, #(SDRAM_CFG_VA_BASE & 0x0000ff00)
+ orr r2, r2, #(SDRAM_CFG_VA_BASE & 0x000000ff)
+ ldr r3, [r2, #MPMC_STATUS_REG_OFFS] @extra read - HW bug workaround
+
+ @ clear SDRAM self-refresh bit latch
+ and r5, r5, #(~(1 << 8))
+ @ clear SDRAM self-refresh bit
+ and r5, r5, #(~(1 << 9))
+ str r5, [r4, #PWR_CTRL_REG_OFFS]
+
+ @ do save current bit settings in r1
+ mov r1, r5
+
+ @ set SDRAM self-refresh bit
+ orr r5, r5, #(1 << 9)
+ str r5, [r4, #PWR_CTRL_REG_OFFS]
+
+ @ set SDRAM self-refresh bit latch
+ orr r5, r5, #(1 << 8)
+ str r5, [r4, #PWR_CTRL_REG_OFFS]
+
+ @ clear SDRAM self-refresh bit latch
+ and r5, r5, #(~(1 << 8))
+ str r5, [r4, #PWR_CTRL_REG_OFFS]
+
+ @ clear SDRAM self-refresh bit
+ and r5, r5, #(~(1 << 9))
+ str r5, [r4, #PWR_CTRL_REG_OFFS]
+
+ @ wait for SDRAM to get into self-refresh mode
+2: ldr r3, [r2, #MPMC_STATUS_REG_OFFS]
+ tst r3, #(1 << 2)
+ beq 2b
+
+ @ to prepare SDRAM to get out of self-refresh mode after wakeup
+ orr r5, r5, #(1 << 7)
+ str r5, [r4, #PWR_CTRL_REG_OFFS]
+
+ @ do enter stop mode
+ orr r5, r5, #(1 << 0)
+ str r5, [r4, #PWR_CTRL_REG_OFFS]
+ nop
+ nop
+ nop
+ nop
+ nop
+ nop
+ nop
+ nop
+ nop
+
+ @ sleeping now...
+
+ @ coming out of STOP mode into Direct Run mode
+ @ clear STOP mode and SDRAM self-refresh bits
+ str r1, [r4, #PWR_CTRL_REG_OFFS]
+
+ @ wait for SDRAM to get out self-refresh mode
+3: ldr r3, [r2, #MPMC_STATUS_REG_OFFS]
+ tst r3, #5
+ bne 3b
+
+ @ restore regs and return
+ ldmfd sp!, {r0 - r6, pc}
+
+ENTRY(pnx4008_cpu_suspend_sz)
+ .word . - pnx4008_cpu_suspend
+
+ENTRY(pnx4008_cpu_standby)
+ @ save registers on stack
+ stmfd sp!, {r0 - r6, lr}
+
+ @ setup Power Manager base address in r4
+ @ and put it's value in r5
+ mov r4, #(PWRMAN_VA_BASE & 0xff000000)
+ orr r4, r4, #(PWRMAN_VA_BASE & 0x00ff0000)
+ orr r4, r4, #(PWRMAN_VA_BASE & 0x0000ff00)
+ orr r4, r4, #(PWRMAN_VA_BASE & 0x000000ff)
+ ldr r5, [r4, #PWR_CTRL_REG_OFFS]
+
+ @ setup SDRAM controller base address in r2
+ @ and put it's value in r3
+ mov r2, #(SDRAM_CFG_VA_BASE & 0xff000000)
+ orr r2, r2, #(SDRAM_CFG_VA_BASE & 0x00ff0000)
+ orr r2, r2, #(SDRAM_CFG_VA_BASE & 0x0000ff00)
+ orr r2, r2, #(SDRAM_CFG_VA_BASE & 0x000000ff)
+ ldr r3, [r2, #MPMC_STATUS_REG_OFFS] @extra read - HW bug workaround
+
+ @ clear SDRAM self-refresh bit latch
+ and r5, r5, #(~(1 << 8))
+ @ clear SDRAM self-refresh bit
+ and r5, r5, #(~(1 << 9))
+ str r5, [r4, #PWR_CTRL_REG_OFFS]
+
+ @ do save current bit settings in r1
+ mov r1, r5
+
+ @ set SDRAM self-refresh bit
+ orr r5, r5, #(1 << 9)
+ str r5, [r4, #PWR_CTRL_REG_OFFS]
+
+ @ set SDRAM self-refresh bit latch
+ orr r5, r5, #(1 << 8)
+ str r5, [r4, #PWR_CTRL_REG_OFFS]
+
+ @ clear SDRAM self-refresh bit latch
+ and r5, r5, #(~(1 << 8))
+ str r5, [r4, #PWR_CTRL_REG_OFFS]
+
+ @ clear SDRAM self-refresh bit
+ and r5, r5, #(~(1 << 9))
+ str r5, [r4, #PWR_CTRL_REG_OFFS]
+
+ @ wait for SDRAM to get into self-refresh mode
+2: ldr r3, [r2, #MPMC_STATUS_REG_OFFS]
+ tst r3, #(1 << 2)
+ beq 2b
+
+ @ set 'get out of self-refresh mode after wakeup' bit
+ orr r5, r5, #(1 << 7)
+ str r5, [r4, #PWR_CTRL_REG_OFFS]
+
+ mcr p15, 0, r0, c7, c0, 4 @ kinda sleeping now...
+
+ @ set SDRAM self-refresh bit latch
+ orr r5, r5, #(1 << 8)
+ str r5, [r4, #PWR_CTRL_REG_OFFS]
+
+ @ clear SDRAM self-refresh bit latch
+ and r5, r5, #(~(1 << 8))
+ str r5, [r4, #PWR_CTRL_REG_OFFS]
+
+ @ wait for SDRAM to get out self-refresh mode
+3: ldr r3, [r2, #MPMC_STATUS_REG_OFFS]
+ tst r3, #5
+ bne 3b
+
+ @ restore regs and return
+ ldmfd sp!, {r0 - r6, pc}
+
+ENTRY(pnx4008_cpu_standby_sz)
+ .word . - pnx4008_cpu_standby
+
+ENTRY(pnx4008_cache_clean_invalidate)
+ stmfd sp!, {r0 - r6, lr}
+#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH
+ mcr p15, 0, ip, c7, c6, 0 @ invalidate D cache
+#else
+1: mrc p15, 0, r15, c7, c14, 3 @ test,clean,invalidate
+ bne 1b
+#endif
+ ldmfd sp!, {r0 - r6, pc}
diff --git a/arch/arm/mach-pnx4008/time.c b/arch/arm/mach-pnx4008/time.c
new file mode 100644
index 0000000000000000000000000000000000000000..4ce68069852951b109df9cebcb61e7db0504909c
--- /dev/null
+++ b/arch/arm/mach-pnx4008/time.c
@@ -0,0 +1,141 @@
+/*
+ * arch/arm/mach-pnx4008/time.c
+ *
+ * PNX4008 Timers
+ *
+ * Authors: Vitaly Wool, Dmitry Chigirev, Grigory Tolstolytkin <source@mvista.com>
+ *
+ * 2005 (c) MontaVista Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/sched.h>
+#include <linux/spinlock.h>
+#include <linux/module.h>
+#include <linux/kallsyms.h>
+
+#include <asm/system.h>
+#include <asm/hardware.h>
+#include <asm/io.h>
+#include <asm/leds.h>
+#include <asm/irq.h>
+#include <asm/mach/irq.h>
+#include <asm/mach/time.h>
+
+#include <linux/time.h>
+#include <linux/timex.h>
+#include <asm/errno.h>
+
+/*! Note: all timers are UPCOUNTING */
+
+/*!
+ * Returns number of us since last clock interrupt. Note that interrupts
+ * will have been disabled by do_gettimeoffset()
+ */
+static unsigned long pnx4008_gettimeoffset(void)
+{
+ u32 ticks_to_match =
+ __raw_readl(HSTIM_MATCH0) - __raw_readl(HSTIM_COUNTER);
+ u32 elapsed = LATCH - ticks_to_match;
+ return (elapsed * (tick_nsec / 1000)) / LATCH;
+}
+
+/*!
+ * IRQ handler for the timer
+ */
+static irqreturn_t pnx4008_timer_interrupt(int irq, void *dev_id,
+ struct pt_regs *regs)
+{
+ if (__raw_readl(HSTIM_INT) & MATCH0_INT) {
+
+ write_seqlock(&xtime_lock);
+
+ do {
+ timer_tick(regs);
+
+ /*
+ * this algorithm takes care of possible delay
+ * for this interrupt handling longer than a normal
+ * timer period
+ */
+ __raw_writel(__raw_readl(HSTIM_MATCH0) + LATCH,
+ HSTIM_MATCH0);
+ __raw_writel(MATCH0_INT, HSTIM_INT); /* clear interrupt */
+
+ /*
+ * The goal is to keep incrementing HSTIM_MATCH0
+ * register until HSTIM_MATCH0 indicates time after
+ * what HSTIM_COUNTER indicates.
+ */
+ } while ((signed)
+ (__raw_readl(HSTIM_MATCH0) -
+ __raw_readl(HSTIM_COUNTER)) < 0);
+
+ write_sequnlock(&xtime_lock);
+ }
+
+ return IRQ_HANDLED;
+}
+
+static struct irqaction pnx4008_timer_irq = {
+ .name = "PNX4008 Tick Timer",
+ .flags = SA_INTERRUPT | SA_TIMER,
+ .handler = pnx4008_timer_interrupt
+};
+
+/*!
+ * Set up timer and timer interrupt.
+ */
+static __init void pnx4008_setup_timer(void)
+{
+ __raw_writel(RESET_COUNT, MSTIM_CTRL);
+ while (__raw_readl(MSTIM_COUNTER)) ; /* wait for reset to complete. 100% guarantee event */
+ __raw_writel(0, MSTIM_CTRL); /* stop the timer */
+ __raw_writel(0, MSTIM_MCTRL);
+
+ __raw_writel(RESET_COUNT, HSTIM_CTRL);
+ while (__raw_readl(HSTIM_COUNTER)) ; /* wait for reset to complete. 100% guarantee event */
+ __raw_writel(0, HSTIM_CTRL);
+ __raw_writel(0, HSTIM_MCTRL);
+ __raw_writel(0, HSTIM_CCR);
+ __raw_writel(12, HSTIM_PMATCH); /* scale down to 1 MHZ */
+ __raw_writel(LATCH, HSTIM_MATCH0);
+ __raw_writel(MR0_INT, HSTIM_MCTRL);
+
+ setup_irq(HSTIMER_INT, &pnx4008_timer_irq);
+
+ __raw_writel(COUNT_ENAB | DEBUG_EN, HSTIM_CTRL); /*start timer, stop when JTAG active */
+}
+
+/* Timer Clock Control in PM register */
+#define TIMCLK_CTRL_REG IO_ADDRESS((PNX4008_PWRMAN_BASE + 0xBC))
+#define WATCHDOG_CLK_EN 1
+#define TIMER_CLK_EN 2 /* HS and MS timers? */
+
+static u32 timclk_ctrl_reg_save;
+
+void pnx4008_timer_suspend(void)
+{
+ timclk_ctrl_reg_save = __raw_readl(TIMCLK_CTRL_REG);
+ __raw_writel(0, TIMCLK_CTRL_REG); /* disable timers */
+}
+
+void pnx4008_timer_resume(void)
+{
+ __raw_writel(timclk_ctrl_reg_save, TIMCLK_CTRL_REG); /* enable timers */
+}
+
+struct sys_timer pnx4008_timer = {
+ .init = pnx4008_setup_timer,
+ .offset = pnx4008_gettimeoffset,
+ .suspend = pnx4008_timer_suspend,
+ .resume = pnx4008_timer_resume,
+};
+
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index 0104fd142e705da2ff6c9298725c675b83729726..ea5137f319c4087df66ee8ac8478c9d5ea1be088 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -61,6 +61,7 @@ config MACH_POODLE
bool "Enable Sharp SL-5600 (Poodle) Support"
depends PXA_SHARPSL_25x
select SHARP_LOCOMO
+ select PXA_SSP
config MACH_CORGI
bool "Enable Sharp SL-C700 (Corgi) Support"
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index 4e8a983e2b835c64547d0ab8d895ef5399034c99..1610690be419de00f2f1e19a8c332dfd4649212a 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -15,7 +15,7 @@ obj-$(CONFIG_ARCH_PXA_IDP) += idp.o
obj-$(CONFIG_PXA_SHARP_C7xx) += corgi.o corgi_ssp.o corgi_lcd.o sharpsl_pm.o corgi_pm.o
obj-$(CONFIG_PXA_SHARP_Cxx00) += spitz.o corgi_ssp.o corgi_lcd.o sharpsl_pm.o spitz_pm.o
obj-$(CONFIG_MACH_AKITA) += akita-ioexp.o
-obj-$(CONFIG_MACH_POODLE) += poodle.o
+obj-$(CONFIG_MACH_POODLE) += poodle.o corgi_ssp.o
obj-$(CONFIG_MACH_TOSA) += tosa.o
# Support for blinky lights
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index d6d7260363613a2a17afaa64c73aba6d3591694c..bf6648a839012b73397071560f321c6463b33b9a 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -19,6 +19,7 @@
#include <linux/fs.h>
#include <linux/interrupt.h>
#include <linux/mmc/host.h>
+#include <linux/pm.h>
#include <asm/setup.h>
#include <asm/memory.h>
@@ -26,6 +27,7 @@
#include <asm/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
+#include <asm/system.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -310,8 +312,31 @@ static struct platform_device *devices[] __initdata = {
&corgiled_device,
};
+static void corgi_poweroff(void)
+{
+ RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
+
+ if (!machine_is_corgi())
+ /* Green LED off tells the bootloader to halt */
+ reset_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_LED_GREEN);
+ arm_machine_restart('h');
+}
+
+static void corgi_restart(char mode)
+{
+ RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
+
+ if (!machine_is_corgi())
+ /* Green LED on tells the bootloader to reboot */
+ set_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_LED_GREEN);
+ arm_machine_restart('h');
+}
+
static void __init corgi_init(void)
{
+ pm_power_off = corgi_poweroff;
+ arm_pm_restart = corgi_restart;
+
/* setup sleep mode values */
PWER = 0x00000002;
PFER = 0x00000000;
diff --git a/arch/arm/mach-pxa/corgi_pm.c b/arch/arm/mach-pxa/corgi_pm.c
index 7a1ab73e9e10ba345b28d9131d242687db6816ba..4c3de4008a43f5e846cc374127983524cccbcc78 100644
--- a/arch/arm/mach-pxa/corgi_pm.c
+++ b/arch/arm/mach-pxa/corgi_pm.c
@@ -27,6 +27,13 @@
#include <asm/arch/pxa-regs.h>
#include "sharpsl.h"
+#define SHARPSL_CHARGE_ON_VOLT 0x99 /* 2.9V */
+#define SHARPSL_CHARGE_ON_TEMP 0xe0 /* 2.9V */
+#define SHARPSL_CHARGE_ON_ACIN_HIGH 0x9b /* 6V */
+#define SHARPSL_CHARGE_ON_ACIN_LOW 0x34 /* 2V */
+#define SHARPSL_FATAL_ACIN_VOLT 182 /* 3.45V */
+#define SHARPSL_FATAL_NOACIN_VOLT 170 /* 3.40V */
+
static void corgi_charger_init(void)
{
pxa_gpio_mode(CORGI_GPIO_ADC_TEMP_ON | GPIO_OUT);
@@ -195,9 +202,16 @@ static struct sharpsl_charger_machinfo corgi_pm_machinfo = {
.read_devdata = corgipm_read_devdata,
.charger_wakeup = corgi_charger_wakeup,
.should_wakeup = corgi_should_wakeup,
- .bat_levels = 40,
- .bat_levels_noac = spitz_battery_levels_noac,
- .bat_levels_acin = spitz_battery_levels_acin,
+ .backlight_limit = corgibl_limit_intensity,
+ .charge_on_volt = SHARPSL_CHARGE_ON_VOLT,
+ .charge_on_temp = SHARPSL_CHARGE_ON_TEMP,
+ .charge_acin_high = SHARPSL_CHARGE_ON_ACIN_HIGH,
+ .charge_acin_low = SHARPSL_CHARGE_ON_ACIN_LOW,
+ .fatal_acin_volt = SHARPSL_FATAL_ACIN_VOLT,
+ .fatal_noacin_volt= SHARPSL_FATAL_NOACIN_VOLT,
+ .bat_levels = 40,
+ .bat_levels_noac = spitz_battery_levels_noac,
+ .bat_levels_acin = spitz_battery_levels_acin,
.status_high_acin = 188,
.status_low_acin = 178,
.status_high_noac = 185,
@@ -214,6 +228,9 @@ static int __devinit corgipm_init(void)
if (!corgipm_device)
return -ENOMEM;
+ if (!machine_is_corgi())
+ corgi_pm_machinfo.batfull_irq = 1;
+
corgipm_device->dev.platform_data = &corgi_pm_machinfo;
ret = platform_device_add(corgipm_device);
diff --git a/arch/arm/mach-pxa/corgi_ssp.c b/arch/arm/mach-pxa/corgi_ssp.c
index 8a25a1c8019f9bf7685f92561f04b1523a851c1a..f9421318cb7a666cbf2c2647a8443aef5bfcbbbe 100644
--- a/arch/arm/mach-pxa/corgi_ssp.c
+++ b/arch/arm/mach-pxa/corgi_ssp.c
@@ -50,12 +50,14 @@ unsigned long corgi_ssp_ads7846_putget(ulong data)
unsigned long ret,flag;
spin_lock_irqsave(&corgi_ssp_lock, flag);
- GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
+ if (ssp_machinfo->cs_ads7846 >= 0)
+ GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
ssp_write_word(&corgi_ssp_dev,data);
ret = ssp_read_word(&corgi_ssp_dev);
- GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
+ if (ssp_machinfo->cs_ads7846 >= 0)
+ GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
spin_unlock_irqrestore(&corgi_ssp_lock, flag);
return ret;
@@ -68,12 +70,14 @@ unsigned long corgi_ssp_ads7846_putget(ulong data)
void corgi_ssp_ads7846_lock(void)
{
spin_lock(&corgi_ssp_lock);
- GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
+ if (ssp_machinfo->cs_ads7846 >= 0)
+ GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
}
void corgi_ssp_ads7846_unlock(void)
{
- GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
+ if (ssp_machinfo->cs_ads7846 >= 0)
+ GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
spin_unlock(&corgi_ssp_lock);
}
@@ -110,11 +114,13 @@ unsigned long corgi_ssp_dac_put(ulong data)
ssp_config(&corgi_ssp_dev, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), sscr1, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_lcdcon));
ssp_enable(&corgi_ssp_dev);
- GPCR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
+ if (ssp_machinfo->cs_lcdcon >= 0)
+ GPCR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
ssp_write_word(&corgi_ssp_dev,data);
/* Read null data back from device to prevent SSP overflow */
ssp_read_word(&corgi_ssp_dev);
- GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
+ if (ssp_machinfo->cs_lcdcon >= 0)
+ GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
ssp_disable(&corgi_ssp_dev);
ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846));
@@ -147,7 +153,8 @@ int corgi_ssp_max1111_get(ulong data)
int voltage,voltage1,voltage2;
spin_lock_irqsave(&corgi_ssp_lock, flag);
- GPCR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
+ if (ssp_machinfo->cs_max1111 >= 0)
+ GPCR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
ssp_disable(&corgi_ssp_dev);
ssp_config(&corgi_ssp_dev, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_max1111));
ssp_enable(&corgi_ssp_dev);
@@ -169,7 +176,8 @@ int corgi_ssp_max1111_get(ulong data)
ssp_disable(&corgi_ssp_dev);
ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846));
ssp_enable(&corgi_ssp_dev);
- GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
+ if (ssp_machinfo->cs_max1111 >= 0)
+ GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
spin_unlock_irqrestore(&corgi_ssp_lock, flag);
if (voltage1 & 0xc0 || voltage2 & 0x3f)
@@ -196,9 +204,12 @@ static int __init corgi_ssp_probe(struct platform_device *dev)
int ret;
/* Chip Select - Disable All */
- pxa_gpio_mode(ssp_machinfo->cs_lcdcon | GPIO_OUT | GPIO_DFLT_HIGH);
- pxa_gpio_mode(ssp_machinfo->cs_max1111 | GPIO_OUT | GPIO_DFLT_HIGH);
- pxa_gpio_mode(ssp_machinfo->cs_ads7846 | GPIO_OUT | GPIO_DFLT_HIGH);
+ if (ssp_machinfo->cs_lcdcon >= 0)
+ pxa_gpio_mode(ssp_machinfo->cs_lcdcon | GPIO_OUT | GPIO_DFLT_HIGH);
+ if (ssp_machinfo->cs_max1111 >= 0)
+ pxa_gpio_mode(ssp_machinfo->cs_max1111 | GPIO_OUT | GPIO_DFLT_HIGH);
+ if (ssp_machinfo->cs_ads7846 >= 0)
+ pxa_gpio_mode(ssp_machinfo->cs_ads7846 | GPIO_OUT | GPIO_DFLT_HIGH);
ret = ssp_init(&corgi_ssp_dev, ssp_machinfo->port, 0);
@@ -229,9 +240,12 @@ static int corgi_ssp_suspend(struct platform_device *dev, pm_message_t state)
static int corgi_ssp_resume(struct platform_device *dev)
{
- GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon); /* High - Disable LCD Control/Timing Gen */
- GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111); /* High - Disable MAX1111*/
- GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846); /* High - Disable ADS7846*/
+ if (ssp_machinfo->cs_lcdcon >= 0)
+ GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon); /* High - Disable LCD Control/Timing Gen */
+ if (ssp_machinfo->cs_max1111 >= 0)
+ GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111); /* High - Disable MAX1111*/
+ if (ssp_machinfo->cs_ads7846 >= 0)
+ GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846); /* High - Disable ADS7846*/
ssp_restore_state(&corgi_ssp_dev,&corgi_ssp_state);
ssp_enable(&corgi_ssp_dev);
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index 3e26d7ce5bb287c4aca023c7d9edbb6cd1ad82c7..1ab26c6914f25f2f13fe91ce55b2bb5eb4d33c3a 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -22,6 +22,10 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/ads7846.h>
+#include <asm/arch/pxa2xx_spi.h>
+
#include <asm/setup.h>
#include <asm/memory.h>
#include <asm/mach-types.h>
@@ -196,6 +200,78 @@ static struct resource smc91x_resources[] = {
},
};
+/* ADS7846 is connected through SSP ... and if your board has J5 populated,
+ * you can select it to replace the ucb1400 by switching the touchscreen cable
+ * (to J5) and poking board registers (as done below). Else it's only useful
+ * for the temperature sensors.
+ */
+static struct resource pxa_ssp_resources[] = {
+ [0] = {
+ .start = __PREG(SSCR0_P(1)),
+ .end = __PREG(SSCR0_P(1)) + 0x14,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_SSP,
+ .end = IRQ_SSP,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct pxa2xx_spi_master pxa_ssp_master_info = {
+ .ssp_type = PXA25x_SSP,
+ .clock_enable = CKEN3_SSP,
+ .num_chipselect = 0,
+};
+
+static struct platform_device pxa_ssp = {
+ .name = "pxa2xx-spi",
+ .id = 1,
+ .resource = pxa_ssp_resources,
+ .num_resources = ARRAY_SIZE(pxa_ssp_resources),
+ .dev = {
+ .platform_data = &pxa_ssp_master_info,
+ },
+};
+
+static int lubbock_ads7846_pendown_state(void)
+{
+ /* TS_BUSY is bit 8 in LUB_MISC_RD, but pendown is irq-only */
+ return 0;
+}
+
+static struct ads7846_platform_data ads_info = {
+ .model = 7846,
+ .vref_delay_usecs = 100, /* internal, no cap */
+ .get_pendown_state = lubbock_ads7846_pendown_state,
+ // .x_plate_ohms = 500, /* GUESS! */
+ // .y_plate_ohms = 500, /* GUESS! */
+};
+
+static void ads7846_cs(u32 command)
+{
+ static const unsigned TS_nCS = 1 << 11;
+ lubbock_set_misc_wr(TS_nCS, (command == PXA2XX_CS_ASSERT) ? 0 : TS_nCS);
+}
+
+static struct pxa2xx_spi_chip ads_hw = {
+ .tx_threshold = 1,
+ .rx_threshold = 2,
+ .cs_control = ads7846_cs,
+};
+
+static struct spi_board_info spi_board_info[] __initdata = { {
+ .modalias = "ads7846",
+ .platform_data = &ads_info,
+ .controller_data = &ads_hw,
+ .irq = LUBBOCK_BB_IRQ,
+ .max_speed_hz = 120000 /* max sample rate at 3V */
+ * 26 /* command + data + overhead */,
+ .bus_num = 1,
+ .chip_select = 0,
+},
+};
+
static struct platform_device smc91x_device = {
.name = "smc91x",
.id = -1,
@@ -272,6 +348,7 @@ static struct platform_device *devices[] __initdata = {
&smc91x_device,
&lubbock_flash_device[0],
&lubbock_flash_device[1],
+ &pxa_ssp,
};
static struct pxafb_mach_info sharp_lm8v31 __initdata = {
@@ -400,6 +477,8 @@ static void __init lubbock_init(void)
lubbock_flash_data[flashboot^1].name = "application-flash";
lubbock_flash_data[flashboot].name = "boot-rom";
(void) platform_add_devices(devices, ARRAY_SIZE(devices));
+
+ spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
}
static struct map_desc lubbock_io_desc[] __initdata = {
@@ -416,6 +495,11 @@ static void __init lubbock_map_io(void)
pxa_map_io();
iotable_init(lubbock_io_desc, ARRAY_SIZE(lubbock_io_desc));
+ /* SSP data pins */
+ pxa_gpio_mode(GPIO23_SCLK_MD);
+ pxa_gpio_mode(GPIO25_STXD_MD);
+ pxa_gpio_mode(GPIO26_SRXD_MD);
+
/* This enables the BTUART */
pxa_gpio_mode(GPIO42_BTRXD_MD);
pxa_gpio_mode(GPIO43_BTTXD_MD);
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index 02e188d98e7d6d8565c4d06a2ddf9988776126e1..b307f11951dfa9d7d14e8b206c4d2abe02f60fea 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -493,6 +493,7 @@ static void __init mainstone_map_io(void)
MACHINE_START(MAINSTONE, "Intel HCDDBBVA0 Development Platform (aka Mainstone)")
/* Maintainer: MontaVista Software Inc. */
.phys_io = 0x40000000,
+ .boot_params = 0xa0000100, /* BLOB boot parameter setting */
.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
.map_io = mainstone_map_io,
.init_irq = mainstone_init_irq,
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index a042473deeddf40a3a29c49a942aebb802cc8248..9a9fa87cea9fbcd6b839aa41313e78b0d65e4794 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -18,11 +18,14 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/fb.h>
+#include <linux/pm.h>
+#include <linux/delay.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/setup.h>
+#include <asm/system.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -34,12 +37,15 @@
#include <asm/arch/irda.h>
#include <asm/arch/poodle.h>
#include <asm/arch/pxafb.h>
+#include <asm/arch/sharpsl.h>
+#include <asm/arch/ssp.h>
#include <asm/hardware/scoop.h>
#include <asm/hardware/locomo.h>
#include <asm/mach/sharpsl_param.h>
#include "generic.h"
+#include "sharpsl.h"
static struct resource poodle_scoop_resources[] = {
[0] = {
@@ -117,13 +123,71 @@ static struct resource locomo_resources[] = {
},
};
-static struct platform_device locomo_device = {
+struct platform_device poodle_locomo_device = {
.name = "locomo",
.id = 0,
.num_resources = ARRAY_SIZE(locomo_resources),
.resource = locomo_resources,
};
+EXPORT_SYMBOL(poodle_locomo_device);
+
+/*
+ * Poodle SSP Device
+ */
+
+struct platform_device poodle_ssp_device = {
+ .name = "corgi-ssp",
+ .id = -1,
+};
+
+struct corgissp_machinfo poodle_ssp_machinfo = {
+ .port = 1,
+ .cs_lcdcon = -1,
+ .cs_ads7846 = -1,
+ .cs_max1111 = -1,
+ .clk_lcdcon = 2,
+ .clk_ads7846 = 36,
+ .clk_max1111 = 2,
+};
+
+
+/*
+ * Poodle Touch Screen Device
+ */
+static struct resource poodlets_resources[] = {
+ [0] = {
+ .start = POODLE_IRQ_GPIO_TP_INT,
+ .end = POODLE_IRQ_GPIO_TP_INT,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static unsigned long poodle_get_hsync_len(void)
+{
+ return 0;
+}
+
+static void poodle_null_hsync(void)
+{
+}
+
+static struct corgits_machinfo poodle_ts_machinfo = {
+ .get_hsync_len = poodle_get_hsync_len,
+ .put_hsync = poodle_null_hsync,
+ .wait_hsync = poodle_null_hsync,
+};
+
+static struct platform_device poodle_ts_device = {
+ .name = "corgi-ts",
+ .dev = {
+ .platform_data = &poodle_ts_machinfo,
+ },
+ .id = -1,
+ .num_resources = ARRAY_SIZE(poodlets_resources),
+ .resource = poodlets_resources,
+};
+
/*
* MMC/SD Device
@@ -141,7 +205,9 @@ static int poodle_mci_init(struct device *dev, irqreturn_t (*poodle_detect_int)(
pxa_gpio_mode(GPIO6_MMCCLK_MD);
pxa_gpio_mode(GPIO8_MMCCS0_MD);
pxa_gpio_mode(POODLE_GPIO_nSD_DETECT | GPIO_IN);
+ pxa_gpio_mode(POODLE_GPIO_nSD_WP | GPIO_IN);
pxa_gpio_mode(POODLE_GPIO_SD_PWR | GPIO_OUT);
+ pxa_gpio_mode(POODLE_GPIO_SD_PWR1 | GPIO_OUT);
poodle_mci_platform_data.detect_delay = msecs_to_jiffies(250);
@@ -160,12 +226,22 @@ static void poodle_mci_setpower(struct device *dev, unsigned int vdd)
{
struct pxamci_platform_data* p_d = dev->platform_data;
- if (( 1 << vdd) & p_d->ocr_mask)
- GPSR1 = GPIO_bit(POODLE_GPIO_SD_PWR);
- else
- GPCR1 = GPIO_bit(POODLE_GPIO_SD_PWR);
+ if (( 1 << vdd) & p_d->ocr_mask) {
+ GPSR(POODLE_GPIO_SD_PWR) = GPIO_bit(POODLE_GPIO_SD_PWR);
+ mdelay(2);
+ GPSR(POODLE_GPIO_SD_PWR1) = GPIO_bit(POODLE_GPIO_SD_PWR1);
+ } else {
+ GPCR(POODLE_GPIO_SD_PWR1) = GPIO_bit(POODLE_GPIO_SD_PWR1);
+ GPCR(POODLE_GPIO_SD_PWR) = GPIO_bit(POODLE_GPIO_SD_PWR);
+ }
+}
+
+static int poodle_mci_get_ro(struct device *dev)
+{
+ return GPLR(POODLE_GPIO_nSD_WP) & GPIO_bit(POODLE_GPIO_nSD_WP);
}
+
static void poodle_mci_exit(struct device *dev, void *data)
{
free_irq(POODLE_IRQ_GPIO_nSD_DETECT, data);
@@ -174,6 +250,7 @@ static void poodle_mci_exit(struct device *dev, void *data)
static struct pxamci_platform_data poodle_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = poodle_mci_init,
+ .get_ro = poodle_mci_get_ro,
.setpower = poodle_mci_setpower,
.exit = poodle_mci_exit,
};
@@ -243,14 +320,31 @@ static struct pxafb_mach_info poodle_fb_info __initdata = {
};
static struct platform_device *devices[] __initdata = {
- &locomo_device,
+ &poodle_locomo_device,
&poodle_scoop_device,
+ &poodle_ssp_device,
+ &poodle_ts_device,
};
+static void poodle_poweroff(void)
+{
+ RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
+ arm_machine_restart('h');
+}
+
+static void poodle_restart(char mode)
+{
+ RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
+ arm_machine_restart('h');
+}
+
static void __init poodle_init(void)
{
int ret = 0;
+ pm_power_off = poodle_poweroff;
+ arm_pm_restart = poodle_restart;
+
/* setup sleep mode values */
PWER = 0x00000002;
PFER = 0x00000000;
@@ -288,6 +382,7 @@ static void __init poodle_init(void)
GPSR1 = 0x00000000;
GPSR2 = 0x00000000;
+ set_pxa_fb_parent(&poodle_locomo_device.dev);
set_pxa_fb_info(&poodle_fb_info);
pxa_gpio_mode(POODLE_GPIO_USB_PULLUP | GPIO_OUT);
pxa_gpio_mode(POODLE_GPIO_IR_ON | GPIO_OUT);
@@ -301,6 +396,7 @@ static void __init poodle_init(void)
if (ret) {
printk(KERN_WARNING "poodle: Unable to register LoCoMo device\n");
}
+ corgi_ssp_set_machinfo(&poodle_ssp_machinfo);
}
static void __init fixup_poodle(struct machine_desc *desc,
diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c
index 6d402b262d8a49cc1db0eac22dd8d0daacbe1197..0f1648780c41b36016cd7a5cb3359fd667ee6a78 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.c
+++ b/arch/arm/mach-pxa/sharpsl_pm.c
@@ -128,6 +128,9 @@ struct battery_thresh spitz_battery_levels_noac[] = {
*/
int sharpsl_pm_pxa_read_max1111(int channel)
{
+ if (machine_is_tosa()) // Ugly, better move this function into another module
+ return 0;
+
return corgi_ssp_max1111_get((channel << MAXCTRL_SEL_SH) | MAXCTRL_PD0 | MAXCTRL_PD1
| MAXCTRL_SGL | MAXCTRL_UNI | MAXCTRL_STR);
}
@@ -156,7 +159,7 @@ void sharpsl_pm_pxa_init(void)
else set_irq_type(IRQ_GPIO(sharpsl_pm.machinfo->gpio_fatal),IRQT_FALLING);
}
- if (!machine_is_corgi())
+ if (sharpsl_pm.machinfo->batfull_irq)
{
/* Register interrupt handler. */
if (request_irq(IRQ_GPIO(sharpsl_pm.machinfo->gpio_batfull), sharpsl_chrg_full_isr, SA_INTERRUPT, "CO", sharpsl_chrg_full_isr)) {
@@ -174,6 +177,6 @@ void sharpsl_pm_pxa_remove(void)
if (sharpsl_pm.machinfo->gpio_fatal)
free_irq(IRQ_GPIO(sharpsl_pm.machinfo->gpio_fatal), sharpsl_fatal_isr);
- if (!machine_is_corgi())
+ if (sharpsl_pm.machinfo->batfull_irq)
free_irq(IRQ_GPIO(sharpsl_pm.machinfo->gpio_batfull), sharpsl_chrg_full_isr);
}
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 19b372df544a094a086c05cc3e438c9fb7a606b6..eb9937f6f5cd5e1d7cc1cd18e144341b5ef4b938 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -20,6 +20,7 @@
#include <linux/fs.h>
#include <linux/interrupt.h>
#include <linux/mmc/host.h>
+#include <linux/pm.h>
#include <asm/setup.h>
#include <asm/memory.h>
@@ -27,6 +28,7 @@
#include <asm/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
+#include <asm/system.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -371,6 +373,7 @@ static int spitz_ohci_init(struct device *dev)
static struct pxaohci_platform_data spitz_ohci_platform_data = {
.port_mode = PMM_NPS_MODE,
.init = spitz_ohci_init,
+ .power_budget = 150,
};
@@ -431,8 +434,31 @@ static struct platform_device *devices[] __initdata = {
&spitzled_device,
};
+static void spitz_poweroff(void)
+{
+ RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
+
+ pxa_gpio_mode(SPITZ_GPIO_ON_RESET | GPIO_OUT);
+ GPSR(SPITZ_GPIO_ON_RESET) = GPIO_bit(SPITZ_GPIO_ON_RESET);
+
+ mdelay(1000);
+ arm_machine_restart('h');
+}
+
+static void spitz_restart(char mode)
+{
+ /* Bootloader magic for a reboot */
+ if((MSC0 & 0xffff0000) == 0x7ff00000)
+ MSC0 = (MSC0 & 0xffff) | 0x7ee00000;
+
+ spitz_poweroff();
+}
+
static void __init common_init(void)
{
+ pm_power_off = spitz_poweroff;
+ arm_pm_restart = spitz_restart;
+
PMCR = 0x00;
/* setup sleep mode values */
diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c
index 5e5bdc898482191548156b50ac5f324a491e4ae8..40be833079c7a1f20aee74cac6a262e5ff94a07d 100644
--- a/arch/arm/mach-pxa/spitz_pm.c
+++ b/arch/arm/mach-pxa/spitz_pm.c
@@ -27,6 +27,13 @@
#include <asm/arch/pxa-regs.h>
#include "sharpsl.h"
+#define SHARPSL_CHARGE_ON_VOLT 0x99 /* 2.9V */
+#define SHARPSL_CHARGE_ON_TEMP 0xe0 /* 2.9V */
+#define SHARPSL_CHARGE_ON_ACIN_HIGH 0x9b /* 6V */
+#define SHARPSL_CHARGE_ON_ACIN_LOW 0x34 /* 2V */
+#define SHARPSL_FATAL_ACIN_VOLT 182 /* 3.45V */
+#define SHARPSL_FATAL_NOACIN_VOLT 170 /* 3.40V */
+
static int spitz_last_ac_status;
static void spitz_charger_init(void)
@@ -190,6 +197,7 @@ struct sharpsl_charger_machinfo spitz_pm_machinfo = {
.gpio_batlock = SPITZ_GPIO_BAT_COVER,
.gpio_acin = SPITZ_GPIO_AC_IN,
.gpio_batfull = SPITZ_GPIO_CHRG_FULL,
+ .batfull_irq = 1,
.gpio_fatal = SPITZ_GPIO_FATAL_BAT,
.discharge = spitz_discharge,
.discharge1 = spitz_discharge1,
@@ -200,6 +208,13 @@ struct sharpsl_charger_machinfo spitz_pm_machinfo = {
.read_devdata = spitzpm_read_devdata,
.charger_wakeup = spitz_charger_wakeup,
.should_wakeup = spitz_should_wakeup,
+ .backlight_limit = corgibl_limit_intensity,
+ .charge_on_volt = SHARPSL_CHARGE_ON_VOLT,
+ .charge_on_temp = SHARPSL_CHARGE_ON_TEMP,
+ .charge_acin_high = SHARPSL_CHARGE_ON_ACIN_HIGH,
+ .charge_acin_low = SHARPSL_CHARGE_ON_ACIN_LOW,
+ .fatal_acin_volt = SHARPSL_FATAL_ACIN_VOLT,
+ .fatal_noacin_volt= SHARPSL_FATAL_NOACIN_VOLT,
.bat_levels = 40,
.bat_levels_noac = spitz_battery_levels_noac,
.bat_levels_acin = spitz_battery_levels_acin,
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 76c0e7f0a219cc17c00769870e54329f5dbe979f..7152bc13680fc14ec43072edf1883d1e4b6853e0 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -19,12 +19,15 @@
#include <linux/fs.h>
#include <linux/interrupt.h>
#include <linux/mmc/host.h>
+#include <linux/pm.h>
+#include <linux/delay.h>
#include <asm/setup.h>
#include <asm/memory.h>
#include <asm/mach-types.h>
#include <asm/hardware.h>
#include <asm/irq.h>
+#include <asm/system.h>
#include <asm/arch/irda.h>
#include <asm/arch/mmc.h>
#include <asm/arch/udc.h>
@@ -266,8 +269,31 @@ static struct platform_device *devices[] __initdata = {
&tosaled_device,
};
+static void tosa_poweroff(void)
+{
+ RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
+
+ pxa_gpio_mode(TOSA_GPIO_ON_RESET | GPIO_OUT);
+ GPSR(TOSA_GPIO_ON_RESET) = GPIO_bit(TOSA_GPIO_ON_RESET);
+
+ mdelay(1000);
+ arm_machine_restart('h');
+}
+
+static void tosa_restart(char mode)
+{
+ /* Bootloader magic for a reboot */
+ if((MSC0 & 0xffff0000) == 0x7ff00000)
+ MSC0 = (MSC0 & 0xffff) | 0x7ee00000;
+
+ tosa_poweroff();
+}
+
static void __init tosa_init(void)
{
+ pm_power_off = tosa_poweroff;
+ arm_pm_restart = tosa_restart;
+
pxa_gpio_mode(TOSA_GPIO_ON_RESET | GPIO_IN);
pxa_gpio_mode(TOSA_GPIO_TC6393_INT | GPIO_IN);
pxa_gpio_mode(TOSA_GPIO_USB_IN | GPIO_IN);
diff --git a/arch/arm/mach-s3c2410/Kconfig b/arch/arm/mach-s3c2410/Kconfig
index ce7d81000695e38718c15a0567e00bdffcdc54df..f5d9cd498a5fdaf567435e00fc9eb43101cd438f 100644
--- a/arch/arm/mach-s3c2410/Kconfig
+++ b/arch/arm/mach-s3c2410/Kconfig
@@ -70,6 +70,24 @@ config ARCH_S3C2440
help
Say Y here if you are using the SMDK2440.
+config SMDK2440_CPU2440
+ bool "SMDK2440 with S3C2440 cpu module"
+ depends on ARCH_S3C2440
+ default y if ARCH_S3C2440
+ select CPU_S3C2440
+
+config SMDK2440_CPU2442
+ bool "SMDM2440 with S3C2442 cpu module"
+ depends on ARCH_S3C2440
+ select CPU_S3C2442
+
+config MACH_SMDK2413
+ bool "SMDK2413"
+ select CPU_S3C2412
+ select MACH_SMDK
+ help
+ Say Y here if you are using an SMDK2413
+
config MACH_VR1000
bool "Thorcom VR1000"
select CPU_S3C2410
@@ -102,19 +120,55 @@ config MACH_NEXCODER_2440
endmenu
+config S3C2410_CLOCK
+ bool
+ help
+ Clock code for the S3C2410, and similar processors
+
config CPU_S3C2410
bool
depends on ARCH_S3C2410
+ select S3C2410_CLOCK
help
Support for S3C2410 and S3C2410A family from the S3C24XX line
of Samsung Mobile CPUs.
+# internal node to signify if we are only dealing with an S3C2412
+
+config CPU_S3C2412_ONLY
+ bool
+ depends on ARCH_S3C2410 && !CPU_S3C2400 && !CPU_S3C2410 && \
+ !CPU_S3C2440 && !CPU_S3C2442 && CPU_S3C2412
+ default y if CPU_S3C2412
+
+config CPU_S3C2412
+ bool
+ depends on ARCH_S3C2410
+ help
+ Support for the S3C2412 and S3C2413 SoCs from the S3C24XX line
+
+config CPU_S3C244X
+ bool
+ depends on ARCH_S3C2410 && (CPU_S3C2440 || CPU_S3C2442)
+ help
+ Support for S3C2440 and S3C2442 Samsung Mobile CPU based systems.
+
config CPU_S3C2440
bool
depends on ARCH_S3C2410
+ select S3C2410_CLOCK
+ select CPU_S3C244X
help
Support for S3C2440 Samsung Mobile CPU based systems.
+config CPU_S3C2442
+ bool
+ depends on ARCH_S3C2420
+ select S3C2410_CLOCK
+ select CPU_S3C244X
+ help
+ Support for S3C2442 Samsung Mobile CPU based systems.
+
comment "S3C2410 Boot"
config S3C2410_BOOT_WATCHDOG
@@ -170,7 +224,7 @@ config S3C2410_PM_DEBUG
depends on ARCH_S3C2410 && PM
help
Say Y here if you want verbose debugging from the PM Suspend and
- Resume code. See `Documentation/arm/Samsing-S3C24XX/Suspend.txt`
+ Resume code. See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt>
for more information.
config S3C2410_PM_CHECK
diff --git a/arch/arm/mach-s3c2410/Makefile b/arch/arm/mach-s3c2410/Makefile
index 3e5712db6b52af5adcca41afd649786dd48bfe37..0c7938645df6e9b3a8d1bc041e060a66197b95bc 100644
--- a/arch/arm/mach-s3c2410/Makefile
+++ b/arch/arm/mach-s3c2410/Makefile
@@ -24,6 +24,20 @@ obj-$(CONFIG_S3C2410_DMA) += dma.o
obj-$(CONFIG_PM) += pm.o sleep.o
obj-$(CONFIG_PM_SIMTEC) += pm-simtec.o
+# S3C2412 support
+obj-$(CONFIG_CPU_S3C2412) += s3c2412.o
+obj-$(CONFIG_CPU_S3C2412) += s3c2412-clock.o
+
+#
+# S3C244X support
+
+obj-$(CONFIG_CPU_S3C244X) += s3c244x.o
+obj-$(CONFIG_CPU_S3C244X) += s3c244x-irq.o
+
+# Clock control
+
+obj-$(CONFIG_S3C2410_CLOCK) += s3c2410-clock.o
+
# S3C2440 support
obj-$(CONFIG_CPU_S3C2440) += s3c2440.o s3c2440-dsc.o
@@ -31,6 +45,11 @@ obj-$(CONFIG_CPU_S3C2440) += s3c2440-irq.o
obj-$(CONFIG_CPU_S3C2440) += s3c2440-clock.o
obj-$(CONFIG_CPU_S3C2440) += s3c2410-gpio.o
+# S3C2442 support
+
+obj-$(CONFIG_CPU_S3C2442) += s3c2442.o
+obj-$(CONFIG_CPU_S3C2442) += s3c2442-clock.o
+
# bast extras
obj-$(CONFIG_BAST_PC104_IRQ) += bast-irq.o
@@ -43,6 +62,7 @@ obj-$(CONFIG_ARCH_BAST) += mach-bast.o usb-simtec.o
obj-$(CONFIG_ARCH_H1940) += mach-h1940.o
obj-$(CONFIG_MACH_N30) += mach-n30.o
obj-$(CONFIG_ARCH_SMDK2410) += mach-smdk2410.o
+obj-$(CONFIG_MACH_SMDK2413) += mach-smdk2413.o
obj-$(CONFIG_ARCH_S3C2440) += mach-smdk2440.o
obj-$(CONFIG_MACH_VR1000) += mach-vr1000.o usb-simtec.o
obj-$(CONFIG_MACH_RX3715) += mach-rx3715.o
diff --git a/arch/arm/mach-s3c2410/clock.c b/arch/arm/mach-s3c2410/clock.c
index 6de713ad319a1c798c3444da58c2f545d933fb37..e13fb6778890d6559f2a57e532cf16f4cf13dd38 100644
--- a/arch/arm/mach-s3c2410/clock.c
+++ b/arch/arm/mach-s3c2410/clock.c
@@ -3,7 +3,7 @@
* Copyright (c) 2004-2005 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
- * S3C2410 Clock control support
+ * S3C24XX Core clock control support
*
* Based on, and code from linux/arch/arm/mach-versatile/clock.c
**
@@ -56,25 +56,6 @@ static LIST_HEAD(clocks);
DEFINE_MUTEX(clocks_mutex);
-/* old functions */
-
-void inline s3c24xx_clk_enable(unsigned int clocks, unsigned int enable)
-{
- unsigned long clkcon;
-
- clkcon = __raw_readl(S3C2410_CLKCON);
-
- if (enable)
- clkcon |= clocks;
- else
- clkcon &= ~clocks;
-
- /* ensure none of the special function bits set */
- clkcon &= ~(S3C2410_CLKCON_IDLE|S3C2410_CLKCON_POWER);
-
- __raw_writel(clkcon, S3C2410_CLKCON);
-}
-
/* enable and disable calls for use with the clk struct */
static int clk_null_enable(struct clk *clk, int enable)
@@ -82,12 +63,6 @@ static int clk_null_enable(struct clk *clk, int enable)
return 0;
}
-int s3c24xx_clkcon_enable(struct clk *clk, int enable)
-{
- s3c24xx_clk_enable(clk->ctrlbit, enable);
- return 0;
-}
-
/* Clock API calls */
struct clk *clk_get(struct device *dev, const char *id)
@@ -173,8 +148,11 @@ unsigned long clk_get_rate(struct clk *clk)
if (clk->rate != 0)
return clk->rate;
- while (clk->parent != NULL && clk->rate == 0)
- clk = clk->parent;
+ if (clk->get_rate != NULL)
+ return (clk->get_rate)(clk);
+
+ if (clk->parent != NULL)
+ return clk_get_rate(clk->parent);
return clk->rate;
}
@@ -233,31 +211,9 @@ EXPORT_SYMBOL(clk_set_rate);
EXPORT_SYMBOL(clk_get_parent);
EXPORT_SYMBOL(clk_set_parent);
-/* base clock enable */
-
-static int s3c24xx_upll_enable(struct clk *clk, int enable)
-{
- unsigned long clkslow = __raw_readl(S3C2410_CLKSLOW);
- unsigned long orig = clkslow;
-
- if (enable)
- clkslow &= ~S3C2410_CLKSLOW_UCLK_OFF;
- else
- clkslow |= S3C2410_CLKSLOW_UCLK_OFF;
-
- __raw_writel(clkslow, S3C2410_CLKSLOW);
-
- /* if we started the UPLL, then allow to settle */
-
- if (enable && (orig & S3C2410_CLKSLOW_UCLK_OFF))
- udelay(200);
-
- return 0;
-}
-
/* base clocks */
-static struct clk clk_xtal = {
+struct clk clk_xtal = {
.name = "xtal",
.id = -1,
.rate = 0,
@@ -265,23 +221,27 @@ static struct clk clk_xtal = {
.ctrlbit = 0,
};
-static struct clk clk_upll = {
+struct clk clk_mpll = {
+ .name = "mpll",
+ .id = -1,
+};
+
+struct clk clk_upll = {
.name = "upll",
.id = -1,
.parent = NULL,
- .enable = s3c24xx_upll_enable,
.ctrlbit = 0,
};
-static struct clk clk_f = {
+struct clk clk_f = {
.name = "fclk",
.id = -1,
.rate = 0,
- .parent = NULL,
+ .parent = &clk_mpll,
.ctrlbit = 0,
};
-static struct clk clk_h = {
+struct clk clk_h = {
.name = "hclk",
.id = -1,
.rate = 0,
@@ -289,7 +249,7 @@ static struct clk clk_h = {
.ctrlbit = 0,
};
-static struct clk clk_p = {
+struct clk clk_p = {
.name = "pclk",
.id = -1,
.rate = 0,
@@ -308,14 +268,14 @@ struct clk clk_usb_bus = {
static int s3c24xx_dclk_enable(struct clk *clk, int enable)
{
- unsigned long dclkcon = __raw_readl(S3C2410_DCLKCON);
+ unsigned long dclkcon = __raw_readl(S3C24XX_DCLKCON);
if (enable)
dclkcon |= clk->ctrlbit;
else
dclkcon &= ~clk->ctrlbit;
- __raw_writel(dclkcon, S3C2410_DCLKCON);
+ __raw_writel(dclkcon, S3C24XX_DCLKCON);
return 0;
}
@@ -334,7 +294,7 @@ static int s3c24xx_dclk_setparent(struct clk *clk, struct clk *parent)
clk->parent = parent;
- dclkcon = __raw_readl(S3C2410_DCLKCON);
+ dclkcon = __raw_readl(S3C24XX_DCLKCON);
if (clk->ctrlbit == S3C2410_DCLKCON_DCLK0EN) {
if (uclk)
@@ -348,7 +308,7 @@ static int s3c24xx_dclk_setparent(struct clk *clk, struct clk *parent)
dclkcon &= ~S3C2410_DCLKCON_DCLK1_UCLK;
}
- __raw_writel(dclkcon, S3C2410_DCLKCON);
+ __raw_writel(dclkcon, S3C24XX_DCLKCON);
return 0;
}
@@ -426,108 +386,6 @@ struct clk s3c24xx_uclk = {
.id = -1,
};
-
-/* standard clock definitions */
-
-static struct clk init_clocks[] = {
- {
- .name = "nand",
- .id = -1,
- .parent = &clk_h,
- .enable = s3c24xx_clkcon_enable,
- .ctrlbit = S3C2410_CLKCON_NAND,
- }, {
- .name = "lcd",
- .id = -1,
- .parent = &clk_h,
- .enable = s3c24xx_clkcon_enable,
- .ctrlbit = S3C2410_CLKCON_LCDC,
- }, {
- .name = "usb-host",
- .id = -1,
- .parent = &clk_h,
- .enable = s3c24xx_clkcon_enable,
- .ctrlbit = S3C2410_CLKCON_USBH,
- }, {
- .name = "usb-device",
- .id = -1,
- .parent = &clk_h,
- .enable = s3c24xx_clkcon_enable,
- .ctrlbit = S3C2410_CLKCON_USBD,
- }, {
- .name = "timers",
- .id = -1,
- .parent = &clk_p,
- .enable = s3c24xx_clkcon_enable,
- .ctrlbit = S3C2410_CLKCON_PWMT,
- }, {
- .name = "sdi",
- .id = -1,
- .parent = &clk_p,
- .enable = s3c24xx_clkcon_enable,
- .ctrlbit = S3C2410_CLKCON_SDI,
- }, {
- .name = "uart",
- .id = 0,
- .parent = &clk_p,
- .enable = s3c24xx_clkcon_enable,
- .ctrlbit = S3C2410_CLKCON_UART0,
- }, {
- .name = "uart",
- .id = 1,
- .parent = &clk_p,
- .enable = s3c24xx_clkcon_enable,
- .ctrlbit = S3C2410_CLKCON_UART1,
- }, {
- .name = "uart",
- .id = 2,
- .parent = &clk_p,
- .enable = s3c24xx_clkcon_enable,
- .ctrlbit = S3C2410_CLKCON_UART2,
- }, {
- .name = "gpio",
- .id = -1,
- .parent = &clk_p,
- .enable = s3c24xx_clkcon_enable,
- .ctrlbit = S3C2410_CLKCON_GPIO,
- }, {
- .name = "rtc",
- .id = -1,
- .parent = &clk_p,
- .enable = s3c24xx_clkcon_enable,
- .ctrlbit = S3C2410_CLKCON_RTC,
- }, {
- .name = "adc",
- .id = -1,
- .parent = &clk_p,
- .enable = s3c24xx_clkcon_enable,
- .ctrlbit = S3C2410_CLKCON_ADC,
- }, {
- .name = "i2c",
- .id = -1,
- .parent = &clk_p,
- .enable = s3c24xx_clkcon_enable,
- .ctrlbit = S3C2410_CLKCON_IIC,
- }, {
- .name = "iis",
- .id = -1,
- .parent = &clk_p,
- .enable = s3c24xx_clkcon_enable,
- .ctrlbit = S3C2410_CLKCON_IIS,
- }, {
- .name = "spi",
- .id = -1,
- .parent = &clk_p,
- .enable = s3c24xx_clkcon_enable,
- .ctrlbit = S3C2410_CLKCON_SPI,
- }, {
- .name = "watchdog",
- .id = -1,
- .parent = &clk_p,
- .ctrlbit = 0,
- }
-};
-
/* initialise the clock system */
int s3c24xx_register_clock(struct clk *clk)
@@ -537,14 +395,6 @@ int s3c24xx_register_clock(struct clk *clk)
if (clk->enable == NULL)
clk->enable = clk_null_enable;
- /* if this is a standard clock, set the usage state */
-
- if (clk->ctrlbit && clk->enable == s3c24xx_clkcon_enable) {
- unsigned long clkcon = __raw_readl(S3C2410_CLKCON);
-
- clk->usage = (clkcon & clk->ctrlbit) ? 1 : 0;
- }
-
/* add to the list of available clocks */
mutex_lock(&clocks_mutex);
@@ -561,44 +411,18 @@ int __init s3c24xx_setup_clocks(unsigned long xtal,
unsigned long hclk,
unsigned long pclk)
{
- unsigned long upllcon = __raw_readl(S3C2410_UPLLCON);
- unsigned long clkslow = __raw_readl(S3C2410_CLKSLOW);
- struct clk *clkp = init_clocks;
- int ptr;
- int ret;
-
- printk(KERN_INFO "S3C2410 Clocks, (c) 2004 Simtec Electronics\n");
+ printk(KERN_INFO "S3C24XX Clocks, (c) 2004 Simtec Electronics\n");
/* initialise the main system clocks */
clk_xtal.rate = xtal;
- clk_upll.rate = s3c2410_get_pll(upllcon, xtal);
+ clk_upll.rate = s3c2410_get_pll(__raw_readl(S3C2410_UPLLCON), xtal);
+ clk_mpll.rate = fclk;
clk_h.rate = hclk;
clk_p.rate = pclk;
clk_f.rate = fclk;
- /* We must be careful disabling the clocks we are not intending to
- * be using at boot time, as subsytems such as the LCD which do
- * their own DMA requests to the bus can cause the system to lockup
- * if they where in the middle of requesting bus access.
- *
- * Disabling the LCD clock if the LCD is active is very dangerous,
- * and therefore the bootloader should be careful to not enable
- * the LCD clock if it is not needed.
- */
-
- mutex_lock(&clocks_mutex);
-
- s3c24xx_clk_enable(S3C2410_CLKCON_NAND, 0);
- s3c24xx_clk_enable(S3C2410_CLKCON_USBH, 0);
- s3c24xx_clk_enable(S3C2410_CLKCON_USBD, 0);
- s3c24xx_clk_enable(S3C2410_CLKCON_ADC, 0);
- s3c24xx_clk_enable(S3C2410_CLKCON_IIC, 0);
- s3c24xx_clk_enable(S3C2410_CLKCON_SPI, 0);
-
- mutex_unlock(&clocks_mutex);
-
/* assume uart clocks are correctly setup */
/* register our clocks */
@@ -606,6 +430,9 @@ int __init s3c24xx_setup_clocks(unsigned long xtal,
if (s3c24xx_register_clock(&clk_xtal) < 0)
printk(KERN_ERR "failed to register master xtal\n");
+ if (s3c24xx_register_clock(&clk_mpll) < 0)
+ printk(KERN_ERR "failed to register mpll clock\n");
+
if (s3c24xx_register_clock(&clk_upll) < 0)
printk(KERN_ERR "failed to register upll clock\n");
@@ -618,27 +445,5 @@ int __init s3c24xx_setup_clocks(unsigned long xtal,
if (s3c24xx_register_clock(&clk_p) < 0)
printk(KERN_ERR "failed to register cpu pclk\n");
-
- if (s3c24xx_register_clock(&clk_usb_bus) < 0)
- printk(KERN_ERR "failed to register usb bus clock\n");
-
- /* register clocks from clock array */
-
- for (ptr = 0; ptr < ARRAY_SIZE(init_clocks); ptr++, clkp++) {
- ret = s3c24xx_register_clock(clkp);
- if (ret < 0) {
- printk(KERN_ERR "Failed to register clock %s (%d)\n",
- clkp->name, ret);
- }
- }
-
- /* show the clock-slow value */
-
- printk("CLOCK: Slow mode (%ld.%ld MHz), %s, MPLL %s, UPLL %s\n",
- print_mhz(xtal / ( 2 * S3C2410_CLKSLOW_GET_SLOWVAL(clkslow))),
- (clkslow & S3C2410_CLKSLOW_SLOW) ? "slow" : "fast",
- (clkslow & S3C2410_CLKSLOW_MPLL_OFF) ? "off" : "on",
- (clkslow & S3C2410_CLKSLOW_UCLK_OFF) ? "off" : "on");
-
return 0;
}
diff --git a/arch/arm/mach-s3c2410/clock.h b/arch/arm/mach-s3c2410/clock.h
index 01bb458bf8eb9482d23d6d408e08bbba4fb0c228..7f0ea03e1d49398df37f5e843982b769635dd583 100644
--- a/arch/arm/mach-s3c2410/clock.h
+++ b/arch/arm/mach-s3c2410/clock.h
@@ -22,6 +22,7 @@ struct clk {
int (*enable)(struct clk *, int enable);
int (*set_rate)(struct clk *c, unsigned long rate);
+ unsigned long (*get_rate)(struct clk *c);
unsigned long (*round_rate)(struct clk *c, unsigned long rate);
int (*set_parent)(struct clk *c, struct clk *parent);
};
@@ -36,6 +37,15 @@ extern struct clk s3c24xx_uclk;
extern struct clk clk_usb_bus;
+/* core clock support */
+
+extern struct clk clk_f;
+extern struct clk clk_h;
+extern struct clk clk_p;
+extern struct clk clk_mpll;
+extern struct clk clk_upll;
+extern struct clk clk_xtal;
+
/* exports for arch/arm/mach-s3c2410
*
* Please DO NOT use these outside of arch/arm/mach-s3c2410
@@ -43,7 +53,8 @@ extern struct clk clk_usb_bus;
extern struct mutex clocks_mutex;
-extern int s3c24xx_clkcon_enable(struct clk *clk, int enable);
+extern int s3c2410_clkcon_enable(struct clk *clk, int enable);
+
extern int s3c24xx_register_clock(struct clk *clk);
extern int s3c24xx_setup_clocks(unsigned long xtal,
diff --git a/arch/arm/mach-s3c2410/common-smdk.c b/arch/arm/mach-s3c2410/common-smdk.c
index c940890f621f1902fe761773acd2aa9b999b8188..a40eaa6561771bbd3c09410b9e06b6e1cc6967de 100644
--- a/arch/arm/mach-s3c2410/common-smdk.c
+++ b/arch/arm/mach-s3c2410/common-smdk.c
@@ -34,6 +34,7 @@
#include <asm/irq.h>
#include <asm/arch/regs-gpio.h>
+#include <asm/arch/leds-gpio.h>
#include <asm/arch/nand.h>
@@ -41,6 +42,66 @@
#include "devs.h"
#include "pm.h"
+/* LED devices */
+
+static struct s3c24xx_led_platdata smdk_pdata_led4 = {
+ .gpio = S3C2410_GPF4,
+ .flags = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
+ .name = "led4",
+ .def_trigger = "timer",
+};
+
+static struct s3c24xx_led_platdata smdk_pdata_led5 = {
+ .gpio = S3C2410_GPF5,
+ .flags = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
+ .name = "led5",
+ .def_trigger = "nand-disk",
+};
+
+static struct s3c24xx_led_platdata smdk_pdata_led6 = {
+ .gpio = S3C2410_GPF6,
+ .flags = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
+ .name = "led6",
+};
+
+static struct s3c24xx_led_platdata smdk_pdata_led7 = {
+ .gpio = S3C2410_GPF7,
+ .flags = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
+ .name = "led7",
+};
+
+static struct platform_device smdk_led4 = {
+ .name = "s3c24xx_led",
+ .id = 0,
+ .dev = {
+ .platform_data = &smdk_pdata_led4,
+ },
+};
+
+static struct platform_device smdk_led5 = {
+ .name = "s3c24xx_led",
+ .id = 1,
+ .dev = {
+ .platform_data = &smdk_pdata_led5,
+ },
+};
+
+static struct platform_device smdk_led6 = {
+ .name = "s3c24xx_led",
+ .id = 2,
+ .dev = {
+ .platform_data = &smdk_pdata_led6,
+ },
+};
+
+static struct platform_device smdk_led7 = {
+ .name = "s3c24xx_led",
+ .id = 3,
+ .dev = {
+ .platform_data = &smdk_pdata_led7,
+ },
+};
+
/* NAND parititon from 2.4.18-swl5 */
static struct mtd_partition smdk_default_nand_part[] = {
@@ -111,6 +172,10 @@ static struct s3c2410_platform_nand smdk_nand_info = {
static struct platform_device __initdata *smdk_devs[] = {
&s3c_device_nand,
+ &smdk_led4,
+ &smdk_led5,
+ &smdk_led6,
+ &smdk_led7,
};
void __init smdk_machine_init(void)
diff --git a/arch/arm/mach-s3c2410/cpu.c b/arch/arm/mach-s3c2410/cpu.c
index 70c34fcf78586c6cba26ca01675078a64baf0ea3..1c3c6adae6c4c11b69339eebc46650c58f57ccce 100644
--- a/arch/arm/mach-s3c2410/cpu.c
+++ b/arch/arm/mach-s3c2410/cpu.c
@@ -37,12 +37,17 @@
#include <asm/mach/map.h>
#include <asm/arch/regs-gpio.h>
+#include <asm/arch/regs-serial.h>
#include "cpu.h"
+#include "devs.h"
#include "clock.h"
#include "s3c2400.h"
#include "s3c2410.h"
+#include "s3c2412.h"
+#include "s3c244x.h"
#include "s3c2440.h"
+#include "s3c2442.h"
struct cpu_table {
unsigned long idcode;
@@ -58,7 +63,9 @@ struct cpu_table {
static const char name_s3c2400[] = "S3C2400";
static const char name_s3c2410[] = "S3C2410";
+static const char name_s3c2412[] = "S3C2412";
static const char name_s3c2440[] = "S3C2440";
+static const char name_s3c2442[] = "S3C2442";
static const char name_s3c2410a[] = "S3C2410A";
static const char name_s3c2440a[] = "S3C2440A";
@@ -84,21 +91,39 @@ static struct cpu_table cpu_ids[] __initdata = {
{
.idcode = 0x32440000,
.idmask = 0xffffffff,
- .map_io = s3c2440_map_io,
- .init_clocks = s3c2440_init_clocks,
- .init_uarts = s3c2440_init_uarts,
+ .map_io = s3c244x_map_io,
+ .init_clocks = s3c244x_init_clocks,
+ .init_uarts = s3c244x_init_uarts,
.init = s3c2440_init,
.name = name_s3c2440
},
{
.idcode = 0x32440001,
.idmask = 0xffffffff,
- .map_io = s3c2440_map_io,
- .init_clocks = s3c2440_init_clocks,
- .init_uarts = s3c2440_init_uarts,
+ .map_io = s3c244x_map_io,
+ .init_clocks = s3c244x_init_clocks,
+ .init_uarts = s3c244x_init_uarts,
.init = s3c2440_init,
.name = name_s3c2440a
},
+ {
+ .idcode = 0x32440aaa,
+ .idmask = 0xffffffff,
+ .map_io = s3c244x_map_io,
+ .init_clocks = s3c244x_init_clocks,
+ .init_uarts = s3c244x_init_uarts,
+ .init = s3c2442_init,
+ .name = name_s3c2442
+ },
+ {
+ .idcode = 0x32412001,
+ .idmask = 0xffffffff,
+ .map_io = s3c2412_map_io,
+ .init_clocks = s3c2412_init_clocks,
+ .init_uarts = s3c2412_init_uarts,
+ .init = s3c2412_init,
+ .name = name_s3c2412,
+ },
{
.idcode = 0x0, /* S3C2400 doesn't have an idcode */
.idmask = 0xffffffff,
@@ -157,6 +182,24 @@ void s3c24xx_set_board(struct s3c24xx_board *b)
static struct cpu_table *cpu;
+static unsigned long s3c24xx_read_idcode_v5(void)
+{
+#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413)
+ return __raw_readl(S3C2412_GSTATUS1);
+#else
+ return 1UL; /* don't look like an 2400 */
+#endif
+}
+
+static unsigned long s3c24xx_read_idcode_v4(void)
+{
+#ifndef CONFIG_CPU_S3C2400
+ return __raw_readl(S3C2410_GSTATUS1);
+#else
+ return 0UL;
+#endif
+}
+
void __init s3c24xx_init_io(struct map_desc *mach_desc, int size)
{
unsigned long idcode = 0x0;
@@ -164,9 +207,11 @@ void __init s3c24xx_init_io(struct map_desc *mach_desc, int size)
/* initialise the io descriptors we need for initialisation */
iotable_init(s3c_iodesc, ARRAY_SIZE(s3c_iodesc));
-#ifndef CONFIG_CPU_S3C2400
- idcode = __raw_readl(S3C2410_GSTATUS1);
-#endif
+ if (cpu_architecture() >= CPU_ARCH_ARMv5) {
+ idcode = s3c24xx_read_idcode_v5();
+ } else {
+ idcode = s3c24xx_read_idcode_v4();
+ }
cpu = s3c_lookup_cpu(idcode);
@@ -175,13 +220,13 @@ void __init s3c24xx_init_io(struct map_desc *mach_desc, int size)
panic("Unknown S3C24XX CPU");
}
+ printk("CPU %s (id 0x%08lx)\n", cpu->name, idcode);
+
if (cpu->map_io == NULL || cpu->init == NULL) {
printk(KERN_ERR "CPU %s support not enabled\n", cpu->name);
panic("Unsupported S3C24XX CPU");
}
- printk("CPU %s (id 0x%08lx)\n", cpu->name, idcode);
-
(cpu->map_io)(mach_desc, size);
}
@@ -208,6 +253,49 @@ void __init s3c24xx_init_clocks(int xtal)
(cpu->init_clocks)(xtal);
}
+/* uart management */
+
+static int nr_uarts __initdata = 0;
+
+static struct s3c2410_uartcfg uart_cfgs[3];
+
+/* s3c24xx_init_uartdevs
+ *
+ * copy the specified platform data and configuration into our central
+ * set of devices, before the data is thrown away after the init process.
+ *
+ * This also fills in the array passed to the serial driver for the
+ * early initialisation of the console.
+*/
+
+void __init s3c24xx_init_uartdevs(char *name,
+ struct s3c24xx_uart_resources *res,
+ struct s3c2410_uartcfg *cfg, int no)
+{
+ struct platform_device *platdev;
+ struct s3c2410_uartcfg *cfgptr = uart_cfgs;
+ struct s3c24xx_uart_resources *resp;
+ int uart;
+
+ memcpy(cfgptr, cfg, sizeof(struct s3c2410_uartcfg) * no);
+
+ for (uart = 0; uart < no; uart++, cfg++, cfgptr++) {
+ platdev = s3c24xx_uart_src[cfgptr->hwport];
+
+ resp = res + cfgptr->hwport;
+
+ s3c24xx_uart_devs[uart] = platdev;
+
+ platdev->name = name;
+ platdev->resource = resp->resources;
+ platdev->num_resources = resp->nr_resources;
+
+ platdev->dev.platform_data = cfgptr;
+ }
+
+ nr_uarts = no;
+}
+
void __init s3c24xx_init_uarts(struct s3c2410_uartcfg *cfg, int no)
{
if (cpu == NULL)
@@ -232,6 +320,10 @@ static int __init s3c_arch_init(void)
if (ret != 0)
return ret;
+ ret = platform_add_devices(s3c24xx_uart_devs, nr_uarts);
+ if (ret != 0)
+ return ret;
+
if (board != NULL) {
struct platform_device **ptr = board->devices;
int i;
diff --git a/arch/arm/mach-s3c2410/cpu.h b/arch/arm/mach-s3c2410/cpu.h
index fc1067783f6d18ee7fb8a0572be4c9d81b871a17..b0ed9d2d141b06dc9c8ef36d711c940f8268cc59 100644
--- a/arch/arm/mach-s3c2410/cpu.h
+++ b/arch/arm/mach-s3c2410/cpu.h
@@ -31,6 +31,8 @@
#define print_mhz(m) ((m) / MHZ), ((m / 1000) % 1000)
/* forward declaration */
+struct s3c24xx_uart_resources;
+struct platform_device;
struct s3c2410_uartcfg;
struct map_desc;
@@ -44,6 +46,10 @@ extern void s3c24xx_init_uarts(struct s3c2410_uartcfg *cfg, int no);
extern void s3c24xx_init_clocks(int xtal);
+extern void s3c24xx_init_uartdevs(char *name,
+ struct s3c24xx_uart_resources *res,
+ struct s3c2410_uartcfg *cfg, int no);
+
/* the board structure is used at first initialsation time
* to get info such as the devices to register for this
* board. This is done because platfrom_add_devices() cannot
@@ -67,4 +73,7 @@ extern struct sys_timer s3c24xx_timer;
/* system device classes */
+extern struct sysdev_class s3c2410_sysclass;
+extern struct sysdev_class s3c2412_sysclass;
extern struct sysdev_class s3c2440_sysclass;
+extern struct sysdev_class s3c2442_sysclass;
diff --git a/arch/arm/mach-s3c2410/devs.c b/arch/arm/mach-s3c2410/devs.c
index ca09ba516e4c1d92b5b7c4b090b702c2668702ef..ad3845e329ba26d8af79d6e50c6e878694dcca68 100644
--- a/arch/arm/mach-s3c2410/devs.c
+++ b/arch/arm/mach-s3c2410/devs.c
@@ -38,10 +38,86 @@
#include <asm/arch/regs-serial.h>
#include "devs.h"
+#include "cpu.h"
/* Serial port registrations */
-struct platform_device *s3c24xx_uart_devs[3];
+static struct resource s3c2410_uart0_resource[] = {
+ [0] = {
+ .start = S3C2410_PA_UART0,
+ .end = S3C2410_PA_UART0 + 0x3fff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_S3CUART_RX0,
+ .end = IRQ_S3CUART_ERR0,
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+static struct resource s3c2410_uart1_resource[] = {
+ [0] = {
+ .start = S3C2410_PA_UART1,
+ .end = S3C2410_PA_UART1 + 0x3fff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_S3CUART_RX1,
+ .end = IRQ_S3CUART_ERR1,
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+static struct resource s3c2410_uart2_resource[] = {
+ [0] = {
+ .start = S3C2410_PA_UART2,
+ .end = S3C2410_PA_UART2 + 0x3fff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_S3CUART_RX2,
+ .end = IRQ_S3CUART_ERR2,
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+struct s3c24xx_uart_resources s3c2410_uart_resources[] __initdata = {
+ [0] = {
+ .resources = s3c2410_uart0_resource,
+ .nr_resources = ARRAY_SIZE(s3c2410_uart0_resource),
+ },
+ [1] = {
+ .resources = s3c2410_uart1_resource,
+ .nr_resources = ARRAY_SIZE(s3c2410_uart1_resource),
+ },
+ [2] = {
+ .resources = s3c2410_uart2_resource,
+ .nr_resources = ARRAY_SIZE(s3c2410_uart2_resource),
+ },
+};
+
+/* yart devices */
+
+static struct platform_device s3c24xx_uart_device0 = {
+ .id = 0,
+};
+
+static struct platform_device s3c24xx_uart_device1 = {
+ .id = 1,
+};
+
+static struct platform_device s3c24xx_uart_device2 = {
+ .id = 2,
+};
+
+struct platform_device *s3c24xx_uart_src[3] = {
+ &s3c24xx_uart_device0,
+ &s3c24xx_uart_device1,
+ &s3c24xx_uart_device2,
+};
+
+struct platform_device *s3c24xx_uart_devs[3] = {
+};
/* USB Host Controller */
diff --git a/arch/arm/mach-s3c2410/devs.h b/arch/arm/mach-s3c2410/devs.h
index 52c4bab5c7615590ec167bfe0658ba2fe1a2e663..fa124ed920e0dca9474941a422a3f16066fb97e0 100644
--- a/arch/arm/mach-s3c2410/devs.h
+++ b/arch/arm/mach-s3c2410/devs.h
@@ -17,7 +17,15 @@
#include <linux/config.h>
#include <linux/platform_device.h>
+struct s3c24xx_uart_resources {
+ struct resource *resources;
+ unsigned long nr_resources;
+};
+
+extern struct s3c24xx_uart_resources s3c2410_uart_resources[];
+
extern struct platform_device *s3c24xx_uart_devs[];
+extern struct platform_device *s3c24xx_uart_src[];
extern struct platform_device s3c_device_usb;
extern struct platform_device s3c_device_lcd;
diff --git a/arch/arm/mach-s3c2410/irq.c b/arch/arm/mach-s3c2410/irq.c
index 66d8c068e940b9436693361f7bdd5dc5f941bc6e..6822dc7f779953f072ab8873fd770bcfcc5e2da3 100644
--- a/arch/arm/mach-s3c2410/irq.c
+++ b/arch/arm/mach-s3c2410/irq.c
@@ -191,13 +191,9 @@ static struct irqchip s3c_irq_chip = {
.ack = s3c_irq_ack,
.mask = s3c_irq_mask,
.unmask = s3c_irq_unmask,
- .set_wake = s3c_irq_wake
+ .set_wake = s3c_irq_wake
};
-/* S3C2410_EINTMASK
- * S3C2410_EINTPEND
- */
-
static void
s3c_irqext_mask(unsigned int irqno)
{
@@ -205,9 +201,9 @@ s3c_irqext_mask(unsigned int irqno)
irqno -= EXTINT_OFF;
- mask = __raw_readl(S3C2410_EINTMASK);
+ mask = __raw_readl(S3C24XX_EINTMASK);
mask |= ( 1UL << irqno);
- __raw_writel(mask, S3C2410_EINTMASK);
+ __raw_writel(mask, S3C24XX_EINTMASK);
if (irqno <= (IRQ_EINT7 - EXTINT_OFF)) {
/* check to see if all need masking */
@@ -232,11 +228,11 @@ s3c_irqext_ack(unsigned int irqno)
bit = 1UL << (irqno - EXTINT_OFF);
- mask = __raw_readl(S3C2410_EINTMASK);
+ mask = __raw_readl(S3C24XX_EINTMASK);
- __raw_writel(bit, S3C2410_EINTPEND);
+ __raw_writel(bit, S3C24XX_EINTPEND);
- req = __raw_readl(S3C2410_EINTPEND);
+ req = __raw_readl(S3C24XX_EINTPEND);
req &= ~mask;
/* not sure if we should be acking the parent irq... */
@@ -257,9 +253,9 @@ s3c_irqext_unmask(unsigned int irqno)
irqno -= EXTINT_OFF;
- mask = __raw_readl(S3C2410_EINTMASK);
+ mask = __raw_readl(S3C24XX_EINTMASK);
mask &= ~( 1UL << irqno);
- __raw_writel(mask, S3C2410_EINTMASK);
+ __raw_writel(mask, S3C24XX_EINTMASK);
s3c_irq_unmask((irqno <= (IRQ_EINT7 - EXTINT_OFF)) ? IRQ_EINT4t7 : IRQ_EINT8t23);
}
@@ -275,28 +271,28 @@ s3c_irqext_type(unsigned int irq, unsigned int type)
if ((irq >= IRQ_EINT0) && (irq <= IRQ_EINT3))
{
gpcon_reg = S3C2410_GPFCON;
- extint_reg = S3C2410_EXTINT0;
+ extint_reg = S3C24XX_EXTINT0;
gpcon_offset = (irq - IRQ_EINT0) * 2;
extint_offset = (irq - IRQ_EINT0) * 4;
}
else if ((irq >= IRQ_EINT4) && (irq <= IRQ_EINT7))
{
gpcon_reg = S3C2410_GPFCON;
- extint_reg = S3C2410_EXTINT0;
+ extint_reg = S3C24XX_EXTINT0;
gpcon_offset = (irq - (EXTINT_OFF)) * 2;
extint_offset = (irq - (EXTINT_OFF)) * 4;
}
else if ((irq >= IRQ_EINT8) && (irq <= IRQ_EINT15))
{
gpcon_reg = S3C2410_GPGCON;
- extint_reg = S3C2410_EXTINT1;
+ extint_reg = S3C24XX_EXTINT1;
gpcon_offset = (irq - IRQ_EINT8) * 2;
extint_offset = (irq - IRQ_EINT8) * 4;
}
else if ((irq >= IRQ_EINT16) && (irq <= IRQ_EINT23))
{
gpcon_reg = S3C2410_GPGCON;
- extint_reg = S3C2410_EXTINT2;
+ extint_reg = S3C24XX_EXTINT2;
gpcon_offset = (irq - IRQ_EINT8) * 2;
extint_offset = (irq - IRQ_EINT16) * 4;
} else
@@ -572,6 +568,23 @@ s3c_irq_demux_uart2(unsigned int irq,
s3c_irq_demux_uart(IRQ_S3CUART_RX2, regs);
}
+static void
+s3c_irq_demux_extint(unsigned int irq,
+ struct irqdesc *desc,
+ struct pt_regs *regs)
+{
+ unsigned long eintpnd = __raw_readl(S3C24XX_EINTPEND);
+ unsigned long eintmsk = __raw_readl(S3C24XX_EINTMASK);
+
+ eintpnd &= ~eintmsk;
+
+ if (eintpnd) {
+ irq = fls(eintpnd);
+ irq += (IRQ_EINT4 - (4 + 1));
+
+ desc_handle_irq(irq, irq_desc + irq, regs);
+ }
+}
/* s3c24xx_init_irq
*
@@ -591,12 +604,12 @@ void __init s3c24xx_init_irq(void)
last = 0;
for (i = 0; i < 4; i++) {
- pend = __raw_readl(S3C2410_EINTPEND);
+ pend = __raw_readl(S3C24XX_EINTPEND);
if (pend == 0 || pend == last)
break;
- __raw_writel(pend, S3C2410_EINTPEND);
+ __raw_writel(pend, S3C24XX_EINTPEND);
printk("irq: clearing pending ext status %08x\n", (int)pend);
last = pend;
}
@@ -630,12 +643,14 @@ void __init s3c24xx_init_irq(void)
irqdbf("s3c2410_init_irq: registering s3c2410 interrupt handlers\n");
- for (irqno = IRQ_BATT_FLT; irqno <= IRQ_ADCPARENT; irqno++) {
+ for (irqno = IRQ_EINT4t7; irqno <= IRQ_ADCPARENT; irqno++) {
/* set all the s3c2410 internal irqs */
switch (irqno) {
/* deal with the special IRQs (cascaded) */
+ case IRQ_EINT4t7:
+ case IRQ_EINT8t23:
case IRQ_UART0:
case IRQ_UART1:
case IRQ_UART2:
@@ -659,12 +674,14 @@ void __init s3c24xx_init_irq(void)
/* setup the cascade irq handlers */
+ set_irq_chained_handler(IRQ_EINT4t7, s3c_irq_demux_extint);
+ set_irq_chained_handler(IRQ_EINT8t23, s3c_irq_demux_extint);
+
set_irq_chained_handler(IRQ_UART0, s3c_irq_demux_uart0);
set_irq_chained_handler(IRQ_UART1, s3c_irq_demux_uart1);
set_irq_chained_handler(IRQ_UART2, s3c_irq_demux_uart2);
set_irq_chained_handler(IRQ_ADCPARENT, s3c_irq_demux_adc);
-
/* external interrupts */
for (irqno = IRQ_EINT0; irqno <= IRQ_EINT3; irqno++) {
diff --git a/arch/arm/mach-s3c2410/mach-anubis.c b/arch/arm/mach-s3c2410/mach-anubis.c
index cc97fbf66291e58551021bb2815c4cb5010f2cb9..4a92d6f92d6b8be1e57d7a3e50eb4752c82375c6 100644
--- a/arch/arm/mach-s3c2410/mach-anubis.c
+++ b/arch/arm/mach-s3c2410/mach-anubis.c
@@ -131,7 +131,7 @@ static struct s3c24xx_uart_clksrc anubis_serial_clocks[] = {
};
-static struct s3c2410_uartcfg anubis_uartcfgs[] = {
+static struct s3c2410_uartcfg anubis_uartcfgs[] __initdata = {
[0] = {
.hwport = 0,
.flags = 0,
@@ -239,6 +239,54 @@ static struct s3c2410_platform_nand anubis_nand_info = {
.select_chip = anubis_nand_select,
};
+/* IDE channels */
+
+static struct resource anubis_ide0_resource[] = {
+ {
+ .start = S3C2410_CS3,
+ .end = S3C2410_CS3 + (8*32) - 1,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = S3C2410_CS3 + (1<<26),
+ .end = S3C2410_CS3 + (1<<26) + (8*32) - 1,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = IRQ_IDE0,
+ .end = IRQ_IDE0,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device anubis_device_ide0 = {
+ .name = "simtec-ide",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(anubis_ide0_resource),
+ .resource = anubis_ide0_resource,
+};
+
+static struct resource anubis_ide1_resource[] = {
+ {
+ .start = S3C2410_CS4,
+ .end = S3C2410_CS4 + (8*32) - 1,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = S3C2410_CS4 + (1<<26),
+ .end = S3C2410_CS4 + (1<<26) + (8*32) - 1,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = IRQ_IDE0,
+ .end = IRQ_IDE0,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+
+static struct platform_device anubis_device_ide1 = {
+ .name = "simtec-ide",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(anubis_ide1_resource),
+ .resource = anubis_ide1_resource,
+};
/* Standard Anubis devices */
@@ -249,6 +297,8 @@ static struct platform_device *anubis_devices[] __initdata = {
&s3c_device_i2c,
&s3c_device_rtc,
&s3c_device_nand,
+ &anubis_device_ide0,
+ &anubis_device_ide1,
};
static struct clk *anubis_clocks[] = {
diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c
index 995bb8add33176febe146fb1361b686b804c3cf4..947234df816003208defcd54e44ee44df9000913 100644
--- a/arch/arm/mach-s3c2410/mach-bast.c
+++ b/arch/arm/mach-s3c2410/mach-bast.c
@@ -208,7 +208,7 @@ static struct s3c24xx_uart_clksrc bast_serial_clocks[] = {
};
-static struct s3c2410_uartcfg bast_uartcfgs[] = {
+static struct s3c2410_uartcfg bast_uartcfgs[] __initdata = {
[0] = {
.hwport = 0,
.flags = 0,
diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c
index 646a3a5d33a50547ead10b3a201abc1e82ee3ced..aec431b2830a93d2ba5503816d706301a241a402 100644
--- a/arch/arm/mach-s3c2410/mach-h1940.c
+++ b/arch/arm/mach-s3c2410/mach-h1940.c
@@ -72,7 +72,7 @@ static struct map_desc h1940_iodesc[] __initdata = {
#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
-static struct s3c2410_uartcfg h1940_uartcfgs[] = {
+static struct s3c2410_uartcfg h1940_uartcfgs[] __initdata = {
[0] = {
.hwport = 0,
.flags = 0,
diff --git a/arch/arm/mach-s3c2410/mach-nexcoder.c b/arch/arm/mach-s3c2410/mach-nexcoder.c
index 07d09509a626cada03ca104f159d8a7e717cd0c1..065a1d4e860b53fd15fe8cd789917a1ffe471b26 100644
--- a/arch/arm/mach-s3c2410/mach-nexcoder.c
+++ b/arch/arm/mach-s3c2410/mach-nexcoder.c
@@ -51,7 +51,7 @@ static struct map_desc nexcoder_iodesc[] __initdata = {
#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
#define UFCON S3C2410_UFCON_RXTRIG12 | S3C2410_UFCON_FIFOMODE
-static struct s3c2410_uartcfg nexcoder_uartcfgs[] = {
+static struct s3c2410_uartcfg nexcoder_uartcfgs[] __initdata = {
[0] = {
.hwport = 0,
.flags = 0,
diff --git a/arch/arm/mach-s3c2410/mach-osiris.c b/arch/arm/mach-s3c2410/mach-osiris.c
index ae0787557751909d5983d703c295f4e5638a6c9d..858fd03c6bc524d978546e2e1779fa771ff492cd 100644
--- a/arch/arm/mach-s3c2410/mach-osiris.c
+++ b/arch/arm/mach-s3c2410/mach-osiris.c
@@ -95,8 +95,7 @@ static struct s3c24xx_uart_clksrc osiris_serial_clocks[] = {
}
};
-
-static struct s3c2410_uartcfg osiris_uartcfgs[] = {
+static struct s3c2410_uartcfg osiris_uartcfgs[] __initdata = {
[0] = {
.hwport = 0,
.flags = 0,
@@ -107,7 +106,7 @@ static struct s3c2410_uartcfg osiris_uartcfgs[] = {
.clocks_size = ARRAY_SIZE(osiris_serial_clocks)
},
[1] = {
- .hwport = 2,
+ .hwport = 1,
.flags = 0,
.ucon = UCON,
.ulcon = ULCON,
diff --git a/arch/arm/mach-s3c2410/mach-otom.c b/arch/arm/mach-s3c2410/mach-otom.c
index b39daedf93ca4dd5088921994e08b6597258c40e..c71673fd9955e24558b9be628644cd48890fb60f 100644
--- a/arch/arm/mach-s3c2410/mach-otom.c
+++ b/arch/arm/mach-s3c2410/mach-otom.c
@@ -45,7 +45,7 @@ static struct map_desc otom11_iodesc[] __initdata = {
#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
#define UFCON S3C2410_UFCON_RXTRIG12 | S3C2410_UFCON_FIFOMODE
-static struct s3c2410_uartcfg otom11_uartcfgs[] = {
+static struct s3c2410_uartcfg otom11_uartcfgs[] __initdata = {
[0] = {
.hwport = 0,
.flags = 0,
diff --git a/arch/arm/mach-s3c2410/mach-smdk2410.c b/arch/arm/mach-s3c2410/mach-smdk2410.c
index 2db932d72c5ae1047f75d880af5b6fd21f75e9c3..25f7e9f4dcee3a669b4f4717953fdeab84bc9247 100644
--- a/arch/arm/mach-s3c2410/mach-smdk2410.c
+++ b/arch/arm/mach-s3c2410/mach-smdk2410.c
@@ -65,7 +65,7 @@ static struct map_desc smdk2410_iodesc[] __initdata = {
#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
-static struct s3c2410_uartcfg smdk2410_uartcfgs[] = {
+static struct s3c2410_uartcfg smdk2410_uartcfgs[] __initdata = {
[0] = {
.hwport = 0,
.flags = 0,
diff --git a/arch/arm/mach-s3c2410/mach-smdk2413.c b/arch/arm/mach-s3c2410/mach-smdk2413.c
new file mode 100644
index 0000000000000000000000000000000000000000..b7ef7d3c54a9cf15a31bd3974696e29553ba357e
--- /dev/null
+++ b/arch/arm/mach-s3c2410/mach-smdk2413.c
@@ -0,0 +1,126 @@
+/* linux/arch/arm/mach-s3c2410/mach-smdk2413.c
+ *
+ * Copyright (c) 2006 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * Thanks to Dimity Andric (TomTom) and Steven Ryu (Samsung) for the
+ * loans of SMDK2413 to work with.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/timer.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/hardware.h>
+#include <asm/hardware/iomd.h>
+#include <asm/setup.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+
+//#include <asm/debug-ll.h>
+#include <asm/arch/regs-serial.h>
+#include <asm/arch/regs-gpio.h>
+#include <asm/arch/regs-lcd.h>
+
+#include <asm/arch/idle.h>
+#include <asm/arch/fb.h>
+
+#include "s3c2410.h"
+#include "s3c2412.h"
+#include "clock.h"
+#include "devs.h"
+#include "cpu.h"
+
+#include "common-smdk.h"
+
+static struct map_desc smdk2413_iodesc[] __initdata = {
+};
+
+static struct s3c2410_uartcfg smdk2413_uartcfgs[] __initdata = {
+ [0] = {
+ .hwport = 0,
+ .flags = 0,
+ .ucon = 0x3c5,
+ .ulcon = 0x03,
+ .ufcon = 0x51,
+ },
+ [1] = {
+ .hwport = 1,
+ .flags = 0,
+ .ucon = 0x3c5,
+ .ulcon = 0x03,
+ .ufcon = 0x51,
+ },
+ /* IR port */
+ [2] = {
+ .hwport = 2,
+ .flags = 0,
+ .ucon = 0x3c5,
+ .ulcon = 0x43,
+ .ufcon = 0x51,
+ }
+};
+
+static struct platform_device *smdk2413_devices[] __initdata = {
+ &s3c_device_usb,
+ //&s3c_device_lcd,
+ &s3c_device_wdt,
+ &s3c_device_i2c,
+ &s3c_device_iis,
+};
+
+static struct s3c24xx_board smdk2413_board __initdata = {
+ .devices = smdk2413_devices,
+ .devices_count = ARRAY_SIZE(smdk2413_devices)
+};
+
+static void __init smdk2413_fixup(struct machine_desc *desc,
+ struct tag *tags, char **cmdline,
+ struct meminfo *mi)
+{
+ if (tags != phys_to_virt(S3C2410_SDRAM_PA + 0x100)) {
+ mi->nr_banks=1;
+ mi->bank[0].start = 0x30000000;
+ mi->bank[0].size = SZ_64M;
+ mi->bank[0].node = 0;
+ }
+}
+
+static void __init smdk2413_map_io(void)
+{
+ s3c24xx_init_io(smdk2413_iodesc, ARRAY_SIZE(smdk2413_iodesc));
+ s3c24xx_init_clocks(12000000);
+ s3c24xx_init_uarts(smdk2413_uartcfgs, ARRAY_SIZE(smdk2413_uartcfgs));
+ s3c24xx_set_board(&smdk2413_board);
+}
+
+static void __init smdk2413_machine_init(void)
+{
+ smdk_machine_init();
+}
+
+MACHINE_START(S3C2413, "SMDK2413")
+ /* Maintainer: Ben Dooks <ben@fluff.org> */
+ .phys_io = S3C2410_PA_UART,
+ .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
+ .boot_params = S3C2410_SDRAM_PA + 0x100,
+
+ .fixup = smdk2413_fixup,
+ .init_irq = s3c24xx_init_irq,
+ .map_io = smdk2413_map_io,
+ .init_machine = smdk2413_machine_init,
+ .timer = &s3c24xx_timer,
+MACHINE_END
diff --git a/arch/arm/mach-s3c2410/mach-smdk2440.c b/arch/arm/mach-s3c2410/mach-smdk2440.c
index 5fffd1d51047b373cb0539658b61d1c859bb203e..d661c6b7ff5650811efa40a3afc66868aaa7ac21 100644
--- a/arch/arm/mach-s3c2410/mach-smdk2440.c
+++ b/arch/arm/mach-s3c2410/mach-smdk2440.c
@@ -86,7 +86,7 @@ static struct map_desc smdk2440_iodesc[] __initdata = {
#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
-static struct s3c2410_uartcfg smdk2440_uartcfgs[] = {
+static struct s3c2410_uartcfg smdk2440_uartcfgs[] __initdata = {
[0] = {
.hwport = 0,
.flags = 0,
diff --git a/arch/arm/mach-s3c2410/mach-vr1000.c b/arch/arm/mach-s3c2410/mach-vr1000.c
index 785fc9cdcf7c6b5d4877ab1c29e746e3bd600086..d18efb279d3dc89da1daea77fcdb0242ed3619a5 100644
--- a/arch/arm/mach-s3c2410/mach-vr1000.c
+++ b/arch/arm/mach-s3c2410/mach-vr1000.c
@@ -166,7 +166,7 @@ static struct s3c24xx_uart_clksrc vr1000_serial_clocks[] = {
}
};
-static struct s3c2410_uartcfg vr1000_uartcfgs[] = {
+static struct s3c2410_uartcfg vr1000_uartcfgs[] __initdata = {
[0] = {
.hwport = 0,
.flags = 0,
diff --git a/arch/arm/mach-s3c2410/pm-simtec.c b/arch/arm/mach-s3c2410/pm-simtec.c
index 4c7ccef6c207d0d2ba67349445324c1b87c2974a..7b244566a436891d6f2b9f32cf848f1f222a0627 100644
--- a/arch/arm/mach-s3c2410/pm-simtec.c
+++ b/arch/arm/mach-s3c2410/pm-simtec.c
@@ -48,7 +48,8 @@ static __init int pm_simtec_init(void)
/* check which machine we are running on */
- if (!machine_is_bast() && !machine_is_vr1000() && !machine_is_anubis())
+ if (!machine_is_bast() && !machine_is_vr1000() &&
+ !machine_is_anubis() && !machine_is_osiris())
return 0;
printk(KERN_INFO "Simtec Board Power Manangement" COPYRIGHT "\n");
diff --git a/arch/arm/mach-s3c2410/pm.c b/arch/arm/mach-s3c2410/pm.c
index fe57d966a34d126b62194950ea10882f6c3a20fc..43e9a550a203d762e4f2f0dbcf013ad5b9d70787 100644
--- a/arch/arm/mach-s3c2410/pm.c
+++ b/arch/arm/mach-s3c2410/pm.c
@@ -58,7 +58,11 @@ unsigned long s3c_pm_flags;
/* cache functions from arch/arm/mm/proc-arm920.S */
+#ifndef CONFIG_CPU_DCACHE_WRITETHROUGH
extern void arm920_flush_kern_cache_all(void);
+#else
+static void arm920_flush_kern_cache_all(void) { }
+#endif
#define PFX "s3c24xx-pm: "
diff --git a/arch/arm/mach-s3c2410/s3c2410-clock.c b/arch/arm/mach-s3c2410/s3c2410-clock.c
new file mode 100644
index 0000000000000000000000000000000000000000..99718663318e74dc2f9eca1bb5ae066f500853e3
--- /dev/null
+++ b/arch/arm/mach-s3c2410/s3c2410-clock.c
@@ -0,0 +1,271 @@
+/* linux/arch/arm/mach-s3c2410/clock.c
+ *
+ * Copyright (c) 2006 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C2410,S3C2440,S3C2442 Clock control support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/errno.h>
+#include <linux/err.h>
+#include <linux/sysdev.h>
+#include <linux/clk.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+
+#include <asm/hardware.h>
+#include <asm/io.h>
+
+#include <asm/arch/regs-clock.h>
+#include <asm/arch/regs-gpio.h>
+
+#include "clock.h"
+#include "cpu.h"
+
+int s3c2410_clkcon_enable(struct clk *clk, int enable)
+{
+ unsigned int clocks = clk->ctrlbit;
+ unsigned long clkcon;
+
+ clkcon = __raw_readl(S3C2410_CLKCON);
+
+ if (enable)
+ clkcon |= clocks;
+ else
+ clkcon &= ~clocks;
+
+ /* ensure none of the special function bits set */
+ clkcon &= ~(S3C2410_CLKCON_IDLE|S3C2410_CLKCON_POWER);
+
+ __raw_writel(clkcon, S3C2410_CLKCON);
+
+ return 0;
+}
+
+static int s3c2410_upll_enable(struct clk *clk, int enable)
+{
+ unsigned long clkslow = __raw_readl(S3C2410_CLKSLOW);
+ unsigned long orig = clkslow;
+
+ if (enable)
+ clkslow &= ~S3C2410_CLKSLOW_UCLK_OFF;
+ else
+ clkslow |= S3C2410_CLKSLOW_UCLK_OFF;
+
+ __raw_writel(clkslow, S3C2410_CLKSLOW);
+
+ /* if we started the UPLL, then allow to settle */
+
+ if (enable && (orig & S3C2410_CLKSLOW_UCLK_OFF))
+ udelay(200);
+
+ return 0;
+}
+
+/* standard clock definitions */
+
+static struct clk init_clocks_disable[] = {
+ {
+ .name = "nand",
+ .id = -1,
+ .parent = &clk_h,
+ .enable = s3c2410_clkcon_enable,
+ .ctrlbit = S3C2410_CLKCON_NAND,
+ }, {
+ .name = "sdi",
+ .id = -1,
+ .parent = &clk_p,
+ .enable = s3c2410_clkcon_enable,
+ .ctrlbit = S3C2410_CLKCON_SDI,
+ }, {
+ .name = "adc",
+ .id = -1,
+ .parent = &clk_p,
+ .enable = s3c2410_clkcon_enable,
+ .ctrlbit = S3C2410_CLKCON_ADC,
+ }, {
+ .name = "i2c",
+ .id = -1,
+ .parent = &clk_p,
+ .enable = s3c2410_clkcon_enable,
+ .ctrlbit = S3C2410_CLKCON_IIC,
+ }, {
+ .name = "iis",
+ .id = -1,
+ .parent = &clk_p,
+ .enable = s3c2410_clkcon_enable,
+ .ctrlbit = S3C2410_CLKCON_IIS,
+ }, {
+ .name = "spi",
+ .id = -1,
+ .parent = &clk_p,
+ .enable = s3c2410_clkcon_enable,
+ .ctrlbit = S3C2410_CLKCON_SPI,
+ }
+};
+
+static struct clk init_clocks[] = {
+ {
+ .name = "lcd",
+ .id = -1,
+ .parent = &clk_h,
+ .enable = s3c2410_clkcon_enable,
+ .ctrlbit = S3C2410_CLKCON_LCDC,
+ }, {
+ .name = "gpio",
+ .id = -1,
+ .parent = &clk_p,
+ .enable = s3c2410_clkcon_enable,
+ .ctrlbit = S3C2410_CLKCON_GPIO,
+ }, {
+ .name = "usb-host",
+ .id = -1,
+ .parent = &clk_h,
+ .enable = s3c2410_clkcon_enable,
+ .ctrlbit = S3C2410_CLKCON_USBH,
+ }, {
+ .name = "usb-device",
+ .id = -1,
+ .parent = &clk_h,
+ .enable = s3c2410_clkcon_enable,
+ .ctrlbit = S3C2410_CLKCON_USBD,
+ }, {
+ .name = "timers",
+ .id = -1,
+ .parent = &clk_p,
+ .enable = s3c2410_clkcon_enable,
+ .ctrlbit = S3C2410_CLKCON_PWMT,
+ }, {
+ .name = "uart",
+ .id = 0,
+ .parent = &clk_p,
+ .enable = s3c2410_clkcon_enable,
+ .ctrlbit = S3C2410_CLKCON_UART0,
+ }, {
+ .name = "uart",
+ .id = 1,
+ .parent = &clk_p,
+ .enable = s3c2410_clkcon_enable,
+ .ctrlbit = S3C2410_CLKCON_UART1,
+ }, {
+ .name = "uart",
+ .id = 2,
+ .parent = &clk_p,
+ .enable = s3c2410_clkcon_enable,
+ .ctrlbit = S3C2410_CLKCON_UART2,
+ }, {
+ .name = "rtc",
+ .id = -1,
+ .parent = &clk_p,
+ .enable = s3c2410_clkcon_enable,
+ .ctrlbit = S3C2410_CLKCON_RTC,
+ }, {
+ .name = "watchdog",
+ .id = -1,
+ .parent = &clk_p,
+ .ctrlbit = 0,
+ }, {
+ .name = "usb-bus-host",
+ .id = -1,
+ .parent = &clk_usb_bus,
+ }, {
+ .name = "usb-bus-gadget",
+ .id = -1,
+ .parent = &clk_usb_bus,
+ },
+};
+
+/* s3c2410_baseclk_add()
+ *
+ * Add all the clocks used by the s3c2410 or compatible CPUs
+ * such as the S3C2440 and S3C2442.
+ *
+ * We cannot use a system device as we are needed before any
+ * of the init-calls that initialise the devices are actually
+ * done.
+*/
+
+int __init s3c2410_baseclk_add(void)
+{
+ unsigned long clkslow = __raw_readl(S3C2410_CLKSLOW);
+ unsigned long clkcon = __raw_readl(S3C2410_CLKCON);
+ struct clk *clkp;
+ struct clk *xtal;
+ int ret;
+ int ptr;
+
+ clk_upll.enable = s3c2410_upll_enable;
+
+ if (s3c24xx_register_clock(&clk_usb_bus) < 0)
+ printk(KERN_ERR "failed to register usb bus clock\n");
+
+ /* register clocks from clock array */
+
+ clkp = init_clocks;
+ for (ptr = 0; ptr < ARRAY_SIZE(init_clocks); ptr++, clkp++) {
+ /* ensure that we note the clock state */
+
+ clkp->usage = clkcon & clkp->ctrlbit ? 1 : 0;
+
+ ret = s3c24xx_register_clock(clkp);
+ if (ret < 0) {
+ printk(KERN_ERR "Failed to register clock %s (%d)\n",
+ clkp->name, ret);
+ }
+ }
+
+ /* We must be careful disabling the clocks we are not intending to
+ * be using at boot time, as subsytems such as the LCD which do
+ * their own DMA requests to the bus can cause the system to lockup
+ * if they where in the middle of requesting bus access.
+ *
+ * Disabling the LCD clock if the LCD is active is very dangerous,
+ * and therefore the bootloader should be careful to not enable
+ * the LCD clock if it is not needed.
+ */
+
+ /* install (and disable) the clocks we do not need immediately */
+
+ clkp = init_clocks_disable;
+ for (ptr = 0; ptr < ARRAY_SIZE(init_clocks_disable); ptr++, clkp++) {
+
+ ret = s3c24xx_register_clock(clkp);
+ if (ret < 0) {
+ printk(KERN_ERR "Failed to register clock %s (%d)\n",
+ clkp->name, ret);
+ }
+
+ s3c2410_clkcon_enable(clkp, 0);
+ }
+
+ /* show the clock-slow value */
+
+ xtal = clk_get(NULL, "xtal");
+
+ printk("CLOCK: Slow mode (%ld.%ld MHz), %s, MPLL %s, UPLL %s\n",
+ print_mhz(clk_get_rate(xtal) /
+ ( 2 * S3C2410_CLKSLOW_GET_SLOWVAL(clkslow))),
+ (clkslow & S3C2410_CLKSLOW_SLOW) ? "slow" : "fast",
+ (clkslow & S3C2410_CLKSLOW_MPLL_OFF) ? "off" : "on",
+ (clkslow & S3C2410_CLKSLOW_UCLK_OFF) ? "off" : "on");
+
+ return 0;
+}
diff --git a/arch/arm/mach-s3c2410/s3c2410-gpio.c b/arch/arm/mach-s3c2410/s3c2410-gpio.c
index d5e1caea1d231614b42c773668d54aff592579f8..471a714900103c55c034d6c396f5c6cb9ad2b082 100644
--- a/arch/arm/mach-s3c2410/s3c2410-gpio.c
+++ b/arch/arm/mach-s3c2410/s3c2410-gpio.c
@@ -18,9 +18,6 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Changelog
- * 15-Jan-2006 LCVR Splitted from gpio.c
*/
#include <linux/kernel.h>
@@ -38,7 +35,7 @@
int s3c2410_gpio_irqfilter(unsigned int pin, unsigned int on,
unsigned int config)
{
- void __iomem *reg = S3C2410_EINFLT0;
+ void __iomem *reg = S3C24XX_EINFLT0;
unsigned long flags;
unsigned long val;
@@ -47,7 +44,7 @@ int s3c2410_gpio_irqfilter(unsigned int pin, unsigned int on,
config &= 0xff;
- pin -= S3C2410_GPG8_EINT16;
+ pin -= S3C2410_GPG8;
reg += pin & ~3;
local_irq_save(flags);
@@ -61,10 +58,10 @@ int s3c2410_gpio_irqfilter(unsigned int pin, unsigned int on,
/* update filter enable */
- val = __raw_readl(S3C2410_EXTINT2);
+ val = __raw_readl(S3C24XX_EXTINT2);
val &= ~(1 << ((pin * 4) + 3));
val |= on << ((pin * 4) + 3);
- __raw_writel(val, S3C2410_EXTINT2);
+ __raw_writel(val, S3C24XX_EXTINT2);
local_irq_restore(flags);
@@ -75,7 +72,7 @@ EXPORT_SYMBOL(s3c2410_gpio_irqfilter);
int s3c2410_gpio_getirq(unsigned int pin)
{
- if (pin < S3C2410_GPF0 || pin > S3C2410_GPG15_EINT23)
+ if (pin < S3C2410_GPF0 || pin > S3C2410_GPG15)
return -1; /* not valid interrupts */
if (pin < S3C2410_GPG0 && pin > S3C2410_GPF7)
diff --git a/arch/arm/mach-s3c2410/s3c2410.c b/arch/arm/mach-s3c2410/s3c2410.c
index 0a2013a7654922161631ae5da0043834f9ed7e7e..a110cff9cf6bf06f4546972afe007138d537e21d 100644
--- a/arch/arm/mach-s3c2410/s3c2410.c
+++ b/arch/arm/mach-s3c2410/s3c2410.c
@@ -27,6 +27,7 @@
#include <linux/list.h>
#include <linux/timer.h>
#include <linux/init.h>
+#include <linux/sysdev.h>
#include <linux/platform_device.h>
#include <asm/mach/arch.h>
@@ -42,6 +43,7 @@
#include "s3c2410.h"
#include "cpu.h"
+#include "devs.h"
#include "clock.h"
/* Initial IO mappings */
@@ -55,93 +57,13 @@ static struct map_desc s3c2410_iodesc[] __initdata = {
IODESC_ENT(WATCHDOG),
};
-static struct resource s3c_uart0_resource[] = {
- [0] = {
- .start = S3C2410_PA_UART0,
- .end = S3C2410_PA_UART0 + 0x3fff,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_S3CUART_RX0,
- .end = IRQ_S3CUART_ERR0,
- .flags = IORESOURCE_IRQ,
- }
-
-};
-
-static struct resource s3c_uart1_resource[] = {
- [0] = {
- .start = S3C2410_PA_UART1,
- .end = S3C2410_PA_UART1 + 0x3fff,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_S3CUART_RX1,
- .end = IRQ_S3CUART_ERR1,
- .flags = IORESOURCE_IRQ,
- }
-};
-
-static struct resource s3c_uart2_resource[] = {
- [0] = {
- .start = S3C2410_PA_UART2,
- .end = S3C2410_PA_UART2 + 0x3fff,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_S3CUART_RX2,
- .end = IRQ_S3CUART_ERR2,
- .flags = IORESOURCE_IRQ,
- }
-};
-
/* our uart devices */
-static struct platform_device s3c_uart0 = {
- .name = "s3c2410-uart",
- .id = 0,
- .num_resources = ARRAY_SIZE(s3c_uart0_resource),
- .resource = s3c_uart0_resource,
-};
-
-
-static struct platform_device s3c_uart1 = {
- .name = "s3c2410-uart",
- .id = 1,
- .num_resources = ARRAY_SIZE(s3c_uart1_resource),
- .resource = s3c_uart1_resource,
-};
-
-static struct platform_device s3c_uart2 = {
- .name = "s3c2410-uart",
- .id = 2,
- .num_resources = ARRAY_SIZE(s3c_uart2_resource),
- .resource = s3c_uart2_resource,
-};
-
-static struct platform_device *uart_devices[] __initdata = {
- &s3c_uart0,
- &s3c_uart1,
- &s3c_uart2
-};
-
-static int s3c2410_uart_count = 0;
-
/* uart registration process */
void __init s3c2410_init_uarts(struct s3c2410_uartcfg *cfg, int no)
{
- struct platform_device *platdev;
- int uart;
-
- for (uart = 0; uart < no; uart++, cfg++) {
- platdev = uart_devices[cfg->hwport];
-
- s3c24xx_uart_devs[uart] = platdev;
- platdev->dev.platform_data = cfg;
- }
-
- s3c2410_uart_count = uart;
+ s3c24xx_init_uartdevs("s3c2410-uart", s3c2410_uart_resources, cfg, no);
}
/* s3c2410_map_io
@@ -187,11 +109,33 @@ void __init s3c2410_init_clocks(int xtal)
*/
s3c24xx_setup_clocks(xtal, fclk, hclk, pclk);
+ s3c2410_baseclk_add();
}
+struct sysdev_class s3c2410_sysclass = {
+ set_kset_name("s3c2410-core"),
+};
+
+static struct sys_device s3c2410_sysdev = {
+ .cls = &s3c2410_sysclass,
+};
+
+/* need to register class before we actually register the device, and
+ * we also need to ensure that it has been initialised before any of the
+ * drivers even try to use it (even if not on an s3c2440 based system)
+ * as a driver which may support both 2410 and 2440 may try and use it.
+*/
+
+static int __init s3c2410_core_init(void)
+{
+ return sysdev_class_register(&s3c2410_sysclass);
+}
+
+core_initcall(s3c2410_core_init);
+
int __init s3c2410_init(void)
{
printk("S3C2410: Initialising architecture\n");
- return platform_add_devices(s3c24xx_uart_devs, s3c2410_uart_count);
+ return sysdev_register(&s3c2410_sysdev);
}
diff --git a/arch/arm/mach-s3c2410/s3c2410.h b/arch/arm/mach-s3c2410/s3c2410.h
index 4d5312a4820965cf4b577815f6b110f50a8b5ef5..73f1a2474a610181e8d79621310e6bdbd803d3ef 100644
--- a/arch/arm/mach-s3c2410/s3c2410.h
+++ b/arch/arm/mach-s3c2410/s3c2410.h
@@ -29,6 +29,8 @@ extern void s3c2410_init_uarts(struct s3c2410_uartcfg *cfg, int no);
extern void s3c2410_init_clocks(int xtal);
+extern int s3c2410_baseclk_add(void);
+
#else
#define s3c2410_init_clocks NULL
#define s3c2410_init_uarts NULL
diff --git a/arch/arm/mach-s3c2410/s3c2412-clock.c b/arch/arm/mach-s3c2410/s3c2412-clock.c
new file mode 100644
index 0000000000000000000000000000000000000000..c95ed3e18580a9a1db711a95f73063f433b1eebd
--- /dev/null
+++ b/arch/arm/mach-s3c2410/s3c2412-clock.c
@@ -0,0 +1,711 @@
+/* linux/arch/arm/mach-s3c2410/s3c2412-clock.c
+ *
+ * Copyright (c) 2006 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C2412,S3C2413 Clock control support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/errno.h>
+#include <linux/err.h>
+#include <linux/sysdev.h>
+#include <linux/clk.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+
+#include <asm/hardware.h>
+#include <asm/io.h>
+
+#include <asm/arch/regs-clock.h>
+#include <asm/arch/regs-gpio.h>
+
+#include "clock.h"
+#include "cpu.h"
+
+/* We currently have to assume that the system is running
+ * from the XTPll input, and that all ***REFCLKs are being
+ * fed from it, as we cannot read the state of OM[4] from
+ * software.
+ *
+ * It would be possible for each board initialisation to
+ * set the correct muxing at initialisation
+*/
+
+int s3c2412_clkcon_enable(struct clk *clk, int enable)
+{
+ unsigned int clocks = clk->ctrlbit;
+ unsigned long clkcon;
+
+ clkcon = __raw_readl(S3C2410_CLKCON);
+
+ if (enable)
+ clkcon |= clocks;
+ else
+ clkcon &= ~clocks;
+
+ __raw_writel(clkcon, S3C2410_CLKCON);
+
+ return 0;
+}
+
+static int s3c2412_upll_enable(struct clk *clk, int enable)
+{
+ unsigned long upllcon = __raw_readl(S3C2410_UPLLCON);
+ unsigned long orig = upllcon;
+
+ if (!enable)
+ upllcon |= S3C2412_PLLCON_OFF;
+ else
+ upllcon &= ~S3C2412_PLLCON_OFF;
+
+ __raw_writel(upllcon, S3C2410_UPLLCON);
+
+ /* allow ~150uS for the PLL to settle and lock */
+
+ if (enable && (orig & S3C2412_PLLCON_OFF))
+ udelay(150);
+
+ return 0;
+}
+
+/* clock selections */
+
+/* CPU EXTCLK input */
+static struct clk clk_ext = {
+ .name = "extclk",
+ .id = -1,
+};
+
+static struct clk clk_erefclk = {
+ .name = "erefclk",
+ .id = -1,
+};
+
+static struct clk clk_urefclk = {
+ .name = "urefclk",
+ .id = -1,
+};
+
+static int s3c2412_setparent_usysclk(struct clk *clk, struct clk *parent)
+{
+ unsigned long clksrc = __raw_readl(S3C2412_CLKSRC);
+
+ if (parent == &clk_urefclk)
+ clksrc &= ~S3C2412_CLKSRC_USYSCLK_UPLL;
+ else if (parent == &clk_upll)
+ clksrc |= S3C2412_CLKSRC_USYSCLK_UPLL;
+ else
+ return -EINVAL;
+
+ clk->parent = parent;
+
+ __raw_writel(clksrc, S3C2412_CLKSRC);
+ return 0;
+}
+
+static struct clk clk_usysclk = {
+ .name = "usysclk",
+ .id = -1,
+ .parent = &clk_xtal,
+ .set_parent = s3c2412_setparent_usysclk,
+};
+
+static struct clk clk_mrefclk = {
+ .name = "mrefclk",
+ .parent = &clk_xtal,
+ .id = -1,
+};
+
+static struct clk clk_mdivclk = {
+ .name = "mdivclk",
+ .parent = &clk_xtal,
+ .id = -1,
+};
+
+static int s3c2412_setparent_usbsrc(struct clk *clk, struct clk *parent)
+{
+ unsigned long clksrc = __raw_readl(S3C2412_CLKSRC);
+
+ if (parent == &clk_usysclk)
+ clksrc &= ~S3C2412_CLKSRC_USBCLK_HCLK;
+ else if (parent == &clk_h)
+ clksrc |= S3C2412_CLKSRC_USBCLK_HCLK;
+ else
+ return -EINVAL;
+
+ clk->parent = parent;
+
+ __raw_writel(clksrc, S3C2412_CLKSRC);
+ return 0;
+}
+
+static unsigned long s3c2412_roundrate_usbsrc(struct clk *clk,
+ unsigned long rate)
+{
+ unsigned long parent_rate = clk_get_rate(clk->parent);
+ int div;
+
+ if (rate > parent_rate)
+ return parent_rate;
+
+ div = parent_rate / rate;
+ if (div > 2)
+ div = 2;
+
+ return parent_rate / div;
+}
+
+static unsigned long s3c2412_getrate_usbsrc(struct clk *clk)
+{
+ unsigned long parent_rate = clk_get_rate(clk->parent);
+ unsigned long div = __raw_readl(S3C2410_CLKDIVN);
+
+ return parent_rate / ((div & S3C2412_CLKDIVN_USB48DIV) ? 2 : 1);
+}
+
+static int s3c2412_setrate_usbsrc(struct clk *clk, unsigned long rate)
+{
+ unsigned long parent_rate = clk_get_rate(clk->parent);
+ unsigned long clkdivn = __raw_readl(S3C2410_CLKDIVN);
+
+ rate = s3c2412_roundrate_usbsrc(clk, rate);
+
+ if ((parent_rate / rate) == 2)
+ clkdivn |= S3C2412_CLKDIVN_USB48DIV;
+ else
+ clkdivn &= ~S3C2412_CLKDIVN_USB48DIV;
+
+ __raw_writel(clkdivn, S3C2410_CLKDIVN);
+ return 0;
+}
+
+static struct clk clk_usbsrc = {
+ .name = "usbsrc",
+ .id = -1,
+ .get_rate = s3c2412_getrate_usbsrc,
+ .set_rate = s3c2412_setrate_usbsrc,
+ .round_rate = s3c2412_roundrate_usbsrc,
+ .set_parent = s3c2412_setparent_usbsrc,
+};
+
+static int s3c2412_setparent_msysclk(struct clk *clk, struct clk *parent)
+{
+ unsigned long clksrc = __raw_readl(S3C2412_CLKSRC);
+
+ if (parent == &clk_mdivclk)
+ clksrc &= ~S3C2412_CLKSRC_MSYSCLK_MPLL;
+ else if (parent == &clk_upll)
+ clksrc |= S3C2412_CLKSRC_MSYSCLK_MPLL;
+ else
+ return -EINVAL;
+
+ clk->parent = parent;
+
+ __raw_writel(clksrc, S3C2412_CLKSRC);
+ return 0;
+}
+
+static struct clk clk_msysclk = {
+ .name = "msysclk",
+ .id = -1,
+ .set_parent = s3c2412_setparent_msysclk,
+};
+
+/* these next clocks have an divider immediately after them,
+ * so we can register them with their divider and leave out the
+ * intermediate clock stage
+*/
+static unsigned long s3c2412_roundrate_clksrc(struct clk *clk,
+ unsigned long rate)
+{
+ unsigned long parent_rate = clk_get_rate(clk->parent);
+ int div;
+
+ if (rate > parent_rate)
+ return parent_rate;
+
+ /* note, we remove the +/- 1 calculations as they cancel out */
+
+ div = (rate / parent_rate);
+
+ if (div < 1)
+ div = 1;
+ else if (div > 16)
+ div = 16;
+
+ return parent_rate / div;
+}
+
+static int s3c2412_setparent_uart(struct clk *clk, struct clk *parent)
+{
+ unsigned long clksrc = __raw_readl(S3C2412_CLKSRC);
+
+ if (parent == &clk_erefclk)
+ clksrc &= ~S3C2412_CLKSRC_UARTCLK_MPLL;
+ else if (parent == &clk_mpll)
+ clksrc |= S3C2412_CLKSRC_UARTCLK_MPLL;
+ else
+ return -EINVAL;
+
+ clk->parent = parent;
+
+ __raw_writel(clksrc, S3C2412_CLKSRC);
+ return 0;
+}
+
+static unsigned long s3c2412_getrate_uart(struct clk *clk)
+{
+ unsigned long parent_rate = clk_get_rate(clk->parent);
+ unsigned long div = __raw_readl(S3C2410_CLKDIVN);
+
+ div &= S3C2412_CLKDIVN_UARTDIV_MASK;
+ div >>= S3C2412_CLKDIVN_UARTDIV_SHIFT;
+
+ return parent_rate / (div + 1);
+}
+
+static int s3c2412_setrate_uart(struct clk *clk, unsigned long rate)
+{
+ unsigned long parent_rate = clk_get_rate(clk->parent);
+ unsigned long clkdivn = __raw_readl(S3C2410_CLKDIVN);
+
+ rate = s3c2412_roundrate_clksrc(clk, rate);
+
+ clkdivn &= ~S3C2412_CLKDIVN_UARTDIV_MASK;
+ clkdivn |= ((parent_rate / rate) - 1) << S3C2412_CLKDIVN_UARTDIV_SHIFT;
+
+ __raw_writel(clkdivn, S3C2410_CLKDIVN);
+ return 0;
+}
+
+static struct clk clk_uart = {
+ .name = "uartclk",
+ .id = -1,
+ .get_rate = s3c2412_getrate_uart,
+ .set_rate = s3c2412_setrate_uart,
+ .set_parent = s3c2412_setparent_uart,
+ .round_rate = s3c2412_roundrate_clksrc,
+};
+
+static int s3c2412_setparent_i2s(struct clk *clk, struct clk *parent)
+{
+ unsigned long clksrc = __raw_readl(S3C2412_CLKSRC);
+
+ if (parent == &clk_erefclk)
+ clksrc &= ~S3C2412_CLKSRC_I2SCLK_MPLL;
+ else if (parent == &clk_mpll)
+ clksrc |= S3C2412_CLKSRC_I2SCLK_MPLL;
+ else
+ return -EINVAL;
+
+ clk->parent = parent;
+
+ __raw_writel(clksrc, S3C2412_CLKSRC);
+ return 0;
+}
+
+static unsigned long s3c2412_getrate_i2s(struct clk *clk)
+{
+ unsigned long parent_rate = clk_get_rate(clk->parent);
+ unsigned long div = __raw_readl(S3C2410_CLKDIVN);
+
+ div &= S3C2412_CLKDIVN_I2SDIV_MASK;
+ div >>= S3C2412_CLKDIVN_I2SDIV_SHIFT;
+
+ return parent_rate / (div + 1);
+}
+
+static int s3c2412_setrate_i2s(struct clk *clk, unsigned long rate)
+{
+ unsigned long parent_rate = clk_get_rate(clk->parent);
+ unsigned long clkdivn = __raw_readl(S3C2410_CLKDIVN);
+
+ rate = s3c2412_roundrate_clksrc(clk, rate);
+
+ clkdivn &= ~S3C2412_CLKDIVN_I2SDIV_MASK;
+ clkdivn |= ((parent_rate / rate) - 1) << S3C2412_CLKDIVN_I2SDIV_SHIFT;
+
+ __raw_writel(clkdivn, S3C2410_CLKDIVN);
+ return 0;
+}
+
+static struct clk clk_i2s = {
+ .name = "i2sclk",
+ .id = -1,
+ .get_rate = s3c2412_getrate_i2s,
+ .set_rate = s3c2412_setrate_i2s,
+ .set_parent = s3c2412_setparent_i2s,
+ .round_rate = s3c2412_roundrate_clksrc,
+};
+
+static int s3c2412_setparent_cam(struct clk *clk, struct clk *parent)
+{
+ unsigned long clksrc = __raw_readl(S3C2412_CLKSRC);
+
+ if (parent == &clk_usysclk)
+ clksrc &= ~S3C2412_CLKSRC_CAMCLK_HCLK;
+ else if (parent == &clk_h)
+ clksrc |= S3C2412_CLKSRC_CAMCLK_HCLK;
+ else
+ return -EINVAL;
+
+ clk->parent = parent;
+
+ __raw_writel(clksrc, S3C2412_CLKSRC);
+ return 0;
+}
+static unsigned long s3c2412_getrate_cam(struct clk *clk)
+{
+ unsigned long parent_rate = clk_get_rate(clk->parent);
+ unsigned long div = __raw_readl(S3C2410_CLKDIVN);
+
+ div &= S3C2412_CLKDIVN_CAMDIV_MASK;
+ div >>= S3C2412_CLKDIVN_CAMDIV_SHIFT;
+
+ return parent_rate / (div + 1);
+}
+
+static int s3c2412_setrate_cam(struct clk *clk, unsigned long rate)
+{
+ unsigned long parent_rate = clk_get_rate(clk->parent);
+ unsigned long clkdivn = __raw_readl(S3C2410_CLKDIVN);
+
+ rate = s3c2412_roundrate_clksrc(clk, rate);
+
+ clkdivn &= ~S3C2412_CLKDIVN_CAMDIV_MASK;
+ clkdivn |= ((parent_rate / rate) - 1) << S3C2412_CLKDIVN_CAMDIV_SHIFT;
+
+ __raw_writel(clkdivn, S3C2410_CLKDIVN);
+ return 0;
+}
+
+static struct clk clk_cam = {
+ .name = "camif-upll", /* same as 2440 name */
+ .id = -1,
+ .get_rate = s3c2412_getrate_cam,
+ .set_rate = s3c2412_setrate_cam,
+ .set_parent = s3c2412_setparent_cam,
+ .round_rate = s3c2412_roundrate_clksrc,
+};
+
+/* standard clock definitions */
+
+static struct clk init_clocks_disable[] = {
+ {
+ .name = "nand",
+ .id = -1,
+ .parent = &clk_h,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_NAND,
+ }, {
+ .name = "sdi",
+ .id = -1,
+ .parent = &clk_p,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_SDI,
+ }, {
+ .name = "adc",
+ .id = -1,
+ .parent = &clk_p,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_ADC,
+ }, {
+ .name = "i2c",
+ .id = -1,
+ .parent = &clk_p,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_IIC,
+ }, {
+ .name = "iis",
+ .id = -1,
+ .parent = &clk_p,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_IIS,
+ }, {
+ .name = "spi",
+ .id = -1,
+ .parent = &clk_p,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_SPI,
+ }
+};
+
+static struct clk init_clocks[] = {
+ {
+ .name = "dma",
+ .id = 0,
+ .parent = &clk_h,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_DMA0,
+ }, {
+ .name = "dma",
+ .id = 1,
+ .parent = &clk_h,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_DMA1,
+ }, {
+ .name = "dma",
+ .id = 2,
+ .parent = &clk_h,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_DMA2,
+ }, {
+ .name = "dma",
+ .id = 3,
+ .parent = &clk_h,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_DMA3,
+ }, {
+ .name = "lcd",
+ .id = -1,
+ .parent = &clk_h,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_LCDC,
+ }, {
+ .name = "gpio",
+ .id = -1,
+ .parent = &clk_p,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_GPIO,
+ }, {
+ .name = "usb-host",
+ .id = -1,
+ .parent = &clk_h,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_USBH,
+ }, {
+ .name = "usb-device",
+ .id = -1,
+ .parent = &clk_h,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_USBD,
+ }, {
+ .name = "timers",
+ .id = -1,
+ .parent = &clk_p,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_PWMT,
+ }, {
+ .name = "uart",
+ .id = 0,
+ .parent = &clk_p,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_UART0,
+ }, {
+ .name = "uart",
+ .id = 1,
+ .parent = &clk_p,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_UART1,
+ }, {
+ .name = "uart",
+ .id = 2,
+ .parent = &clk_p,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_UART2,
+ }, {
+ .name = "rtc",
+ .id = -1,
+ .parent = &clk_p,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_RTC,
+ }, {
+ .name = "watchdog",
+ .id = -1,
+ .parent = &clk_p,
+ .ctrlbit = 0,
+ }, {
+ .name = "usb-bus-gadget",
+ .id = -1,
+ .parent = &clk_usb_bus,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_USB_DEV48,
+ }, {
+ .name = "usb-bus-host",
+ .id = -1,
+ .parent = &clk_usb_bus,
+ .enable = s3c2412_clkcon_enable,
+ .ctrlbit = S3C2412_CLKCON_USB_HOST48,
+ }
+};
+
+/* clocks to add where we need to check their parentage */
+
+struct clk_init {
+ struct clk *clk;
+ unsigned int bit;
+ struct clk *src_0;
+ struct clk *src_1;
+};
+
+struct clk_init clks_src[] __initdata = {
+ {
+ .clk = &clk_usysclk,
+ .bit = S3C2412_CLKSRC_USBCLK_HCLK,
+ .src_0 = &clk_urefclk,
+ .src_1 = &clk_upll,
+ }, {
+ .clk = &clk_i2s,
+ .bit = S3C2412_CLKSRC_I2SCLK_MPLL,
+ .src_0 = &clk_erefclk,
+ .src_1 = &clk_mpll,
+ }, {
+ .clk = &clk_cam,
+ .bit = S3C2412_CLKSRC_CAMCLK_HCLK,
+ .src_0 = &clk_usysclk,
+ .src_1 = &clk_h,
+ }, {
+ .clk = &clk_msysclk,
+ .bit = S3C2412_CLKSRC_MSYSCLK_MPLL,
+ .src_0 = &clk_mdivclk,
+ .src_1 = &clk_mpll,
+ }, {
+ .clk = &clk_uart,
+ .bit = S3C2412_CLKSRC_UARTCLK_MPLL,
+ .src_0 = &clk_erefclk,
+ .src_1 = &clk_mpll,
+ }, {
+ .clk = &clk_usbsrc,
+ .bit = S3C2412_CLKSRC_USBCLK_HCLK,
+ .src_0 = &clk_usysclk,
+ .src_1 = &clk_h,
+ },
+};
+
+/* s3c2412_clk_initparents
+ *
+ * Initialise the parents for the clocks that we get at start-time
+*/
+
+static void __init s3c2412_clk_initparents(void)
+{
+ unsigned long clksrc = __raw_readl(S3C2412_CLKSRC);
+ struct clk_init *cip = clks_src;
+ struct clk *src;
+ int ptr;
+ int ret;
+
+ for (ptr = 0; ptr < ARRAY_SIZE(clks_src); ptr++, cip++) {
+ ret = s3c24xx_register_clock(cip->clk);
+ if (ret < 0) {
+ printk(KERN_ERR "Failed to register clock %s (%d)\n",
+ cip->clk->name, ret);
+ }
+
+ src = (clksrc & cip->bit) ? cip->src_1 : cip->src_0;
+
+ printk(KERN_INFO "%s: parent %s\n", cip->clk->name, src->name);
+ clk_set_parent(cip->clk, src);
+ }
+}
+
+/* clocks to add straight away */
+
+struct clk *clks[] __initdata = {
+ &clk_ext,
+ &clk_usb_bus,
+ &clk_erefclk,
+ &clk_urefclk,
+ &clk_mrefclk,
+};
+
+int __init s3c2412_baseclk_add(void)
+{
+ unsigned long clkcon = __raw_readl(S3C2410_CLKCON);
+ struct clk *clkp;
+ int ret;
+ int ptr;
+
+ clk_upll.enable = s3c2412_upll_enable;
+ clk_usb_bus.parent = &clk_usbsrc;
+ clk_usb_bus.rate = 0x0;
+
+ s3c2412_clk_initparents();
+
+ for (ptr = 0; ptr < ARRAY_SIZE(clks); ptr++) {
+ clkp = clks[ptr];
+
+ ret = s3c24xx_register_clock(clkp);
+ if (ret < 0) {
+ printk(KERN_ERR "Failed to register clock %s (%d)\n",
+ clkp->name, ret);
+ }
+ }
+
+ /* ensure usb bus clock is within correct rate of 48MHz */
+
+ if (clk_get_rate(&clk_usb_bus) != (48 * 1000 * 1000)) {
+ printk(KERN_INFO "Warning: USB bus clock not at 48MHz\n");
+
+ /* for the moment, let's use the UPLL, and see if we can
+ * get 48MHz */
+
+ clk_set_parent(&clk_usysclk, &clk_upll);
+ clk_set_parent(&clk_usbsrc, &clk_usysclk);
+ clk_set_rate(&clk_usbsrc, 48*1000*1000);
+ }
+
+ printk("S3C2412: upll %s, %ld.%03ld MHz, usb-bus %ld.%03ld MHz\n",
+ (__raw_readl(S3C2410_UPLLCON) & S3C2412_PLLCON_OFF) ? "off":"on",
+ print_mhz(clk_get_rate(&clk_upll)),
+ print_mhz(clk_get_rate(&clk_usb_bus)));
+
+ /* register clocks from clock array */
+
+ clkp = init_clocks;
+ for (ptr = 0; ptr < ARRAY_SIZE(init_clocks); ptr++, clkp++) {
+ /* ensure that we note the clock state */
+
+ clkp->usage = clkcon & clkp->ctrlbit ? 1 : 0;
+
+ ret = s3c24xx_register_clock(clkp);
+ if (ret < 0) {
+ printk(KERN_ERR "Failed to register clock %s (%d)\n",
+ clkp->name, ret);
+ }
+ }
+
+ /* We must be careful disabling the clocks we are not intending to
+ * be using at boot time, as subsytems such as the LCD which do
+ * their own DMA requests to the bus can cause the system to lockup
+ * if they where in the middle of requesting bus access.
+ *
+ * Disabling the LCD clock if the LCD is active is very dangerous,
+ * and therefore the bootloader should be careful to not enable
+ * the LCD clock if it is not needed.
+ */
+
+ /* install (and disable) the clocks we do not need immediately */
+
+ clkp = init_clocks_disable;
+ for (ptr = 0; ptr < ARRAY_SIZE(init_clocks_disable); ptr++, clkp++) {
+
+ ret = s3c24xx_register_clock(clkp);
+ if (ret < 0) {
+ printk(KERN_ERR "Failed to register clock %s (%d)\n",
+ clkp->name, ret);
+ }
+
+ s3c2412_clkcon_enable(clkp, 0);
+ }
+
+ return 0;
+}
diff --git a/arch/arm/mach-s3c2410/s3c2412.c b/arch/arm/mach-s3c2410/s3c2412.c
new file mode 100644
index 0000000000000000000000000000000000000000..e24ffd5e478bc08dcd50ab49a4f3712cbf0094a6
--- /dev/null
+++ b/arch/arm/mach-s3c2410/s3c2412.c
@@ -0,0 +1,195 @@
+/* linux/arch/arm/mach-s3c2410/s3c2412.c
+ *
+ * Copyright (c) 2006 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * http://armlinux.simtec.co.uk/.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Modifications:
+ * 16-May-2003 BJD Created initial version
+ * 16-Aug-2003 BJD Fixed header files and copyright, added URL
+ * 05-Sep-2003 BJD Moved to kernel v2.6
+ * 18-Jan-2004 BJD Added serial port configuration
+ * 21-Aug-2004 BJD Added new struct s3c2410_board handler
+ * 28-Sep-2004 BJD Updates for new serial port bits
+ * 04-Nov-2004 BJD Updated UART configuration process
+ * 10-Jan-2005 BJD Removed s3c2410_clock_tick_rate
+ * 13-Aug-2005 DA Removed UART from initial I/O mappings
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/timer.h>
+#include <linux/init.h>
+#include <linux/sysdev.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/hardware.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+
+#include <asm/arch/regs-clock.h>
+#include <asm/arch/regs-serial.h>
+#include <asm/arch/regs-gpio.h>
+#include <asm/arch/regs-gpioj.h>
+#include <asm/arch/regs-dsc.h>
+
+#include "s3c2412.h"
+#include "cpu.h"
+#include "devs.h"
+#include "clock.h"
+#include "pm.h"
+
+#ifndef CONFIG_CPU_S3C2412_ONLY
+void __iomem *s3c24xx_va_gpio2 = S3C24XX_VA_GPIO;
+#endif
+
+/* Initial IO mappings */
+
+static struct map_desc s3c2412_iodesc[] __initdata = {
+ IODESC_ENT(CLKPWR),
+ IODESC_ENT(LCD),
+ IODESC_ENT(TIMER),
+ IODESC_ENT(ADC),
+ IODESC_ENT(WATCHDOG),
+};
+
+/* uart registration process */
+
+void __init s3c2412_init_uarts(struct s3c2410_uartcfg *cfg, int no)
+{
+ s3c24xx_init_uartdevs("s3c2412-uart", s3c2410_uart_resources, cfg, no);
+
+ /* rename devices that are s3c2412/s3c2413 specific */
+ s3c_device_sdi.name = "s3c2412-sdi";
+ s3c_device_nand.name = "s3c2412-nand";
+}
+
+/* s3c2412_map_io
+ *
+ * register the standard cpu IO areas, and any passed in from the
+ * machine specific initialisation.
+*/
+
+void __init s3c2412_map_io(struct map_desc *mach_desc, int mach_size)
+{
+ /* move base of IO */
+
+ s3c24xx_va_gpio2 = S3C24XX_VA_GPIO + 0x10;
+
+ /* register our io-tables */
+
+ iotable_init(s3c2412_iodesc, ARRAY_SIZE(s3c2412_iodesc));
+ iotable_init(mach_desc, mach_size);
+}
+
+void __init s3c2412_init_clocks(int xtal)
+{
+ unsigned long tmp;
+ unsigned long fclk;
+ unsigned long hclk;
+ unsigned long pclk;
+
+ /* now we've got our machine bits initialised, work out what
+ * clocks we've got */
+
+ fclk = s3c2410_get_pll(__raw_readl(S3C2410_MPLLCON), xtal*2);
+
+ tmp = __raw_readl(S3C2410_CLKDIVN);
+
+ /* work out clock scalings */
+
+ hclk = fclk / ((tmp & S3C2412_CLKDIVN_HDIVN_MASK) + 1);
+ hclk /= ((tmp & S3C2421_CLKDIVN_ARMDIVN) ? 2 : 1);
+ pclk = hclk / ((tmp & S3C2412_CLKDIVN_PDIVN) ? 2 : 1);
+
+ /* print brieft summary of clocks, etc */
+
+ printk("S3C2412: core %ld.%03ld MHz, memory %ld.%03ld MHz, peripheral %ld.%03ld MHz\n",
+ print_mhz(fclk), print_mhz(hclk), print_mhz(pclk));
+
+ /* initialise the clocks here, to allow other things like the
+ * console to use them
+ */
+
+ s3c24xx_setup_clocks(xtal, fclk, hclk, pclk);
+ s3c2412_baseclk_add();
+}
+
+/* need to register class before we actually register the device, and
+ * we also need to ensure that it has been initialised before any of the
+ * drivers even try to use it (even if not on an s3c2412 based system)
+ * as a driver which may support both 2410 and 2440 may try and use it.
+*/
+
+#ifdef CONFIG_PM
+static struct sleep_save s3c2412_sleep[] = {
+ SAVE_ITEM(S3C2412_DSC0),
+ SAVE_ITEM(S3C2412_DSC1),
+ SAVE_ITEM(S3C2413_GPJDAT),
+ SAVE_ITEM(S3C2413_GPJCON),
+ SAVE_ITEM(S3C2413_GPJUP),
+
+ /* save the sleep configuration anyway, just in case these
+ * get damaged during wakeup */
+
+ SAVE_ITEM(S3C2412_GPBSLPCON),
+ SAVE_ITEM(S3C2412_GPCSLPCON),
+ SAVE_ITEM(S3C2412_GPDSLPCON),
+ SAVE_ITEM(S3C2412_GPESLPCON),
+ SAVE_ITEM(S3C2412_GPFSLPCON),
+ SAVE_ITEM(S3C2412_GPGSLPCON),
+ SAVE_ITEM(S3C2412_GPHSLPCON),
+ SAVE_ITEM(S3C2413_GPJSLPCON),
+};
+
+static int s3c2412_suspend(struct sys_device *dev, pm_message_t state)
+{
+ s3c2410_pm_do_save(s3c2412_sleep, ARRAY_SIZE(s3c2412_sleep));
+ return 0;
+}
+
+static int s3c2412_resume(struct sys_device *dev)
+{
+ s3c2410_pm_do_restore(s3c2412_sleep, ARRAY_SIZE(s3c2412_sleep));
+ return 0;
+}
+
+#else
+#define s3c2412_suspend NULL
+#define s3c2412_resume NULL
+#endif
+
+struct sysdev_class s3c2412_sysclass = {
+ set_kset_name("s3c2412-core"),
+ .suspend = s3c2412_suspend,
+ .resume = s3c2412_resume
+};
+
+static int __init s3c2412_core_init(void)
+{
+ return sysdev_class_register(&s3c2412_sysclass);
+}
+
+core_initcall(s3c2412_core_init);
+
+static struct sys_device s3c2412_sysdev = {
+ .cls = &s3c2412_sysclass,
+};
+
+int __init s3c2412_init(void)
+{
+ printk("S3C2412: Initialising architecture\n");
+
+ return sysdev_register(&s3c2412_sysdev);
+}
diff --git a/arch/arm/mach-s3c2410/s3c2412.h b/arch/arm/mach-s3c2410/s3c2412.h
new file mode 100644
index 0000000000000000000000000000000000000000..c6e56032a6e7177336ce06de58cce2d71b0967e3
--- /dev/null
+++ b/arch/arm/mach-s3c2410/s3c2412.h
@@ -0,0 +1,29 @@
+/* arch/arm/mach-s3c2410/s3c2412.h
+ *
+ * Copyright (c) 2006 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * Header file for s3c2412 cpu support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifdef CONFIG_CPU_S3C2412
+
+extern int s3c2412_init(void);
+
+extern void s3c2412_map_io(struct map_desc *mach_desc, int size);
+
+extern void s3c2412_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+
+extern void s3c2412_init_clocks(int xtal);
+
+extern int s3c2412_baseclk_add(void);
+#else
+#define s3c2412_init_clocks NULL
+#define s3c2412_init_uarts NULL
+#define s3c2412_map_io NULL
+#define s3c2412_init NULL
+#endif
diff --git a/arch/arm/mach-s3c2410/s3c2440-clock.c b/arch/arm/mach-s3c2410/s3c2440-clock.c
index d7a30ed6c327eb57d2f3c4ff454939a70f6129fd..15796864d0107911f01aa21dee324b760d960be0 100644
--- a/arch/arm/mach-s3c2410/s3c2440-clock.c
+++ b/arch/arm/mach-s3c2410/s3c2440-clock.c
@@ -91,7 +91,7 @@ static int s3c2440_camif_upll_setrate(struct clk *clk, unsigned long rate)
static struct clk s3c2440_clk_cam = {
.name = "camif",
.id = -1,
- .enable = s3c24xx_clkcon_enable,
+ .enable = s3c2410_clkcon_enable,
.ctrlbit = S3C2440_CLKCON_CAMERA,
};
@@ -105,7 +105,7 @@ static struct clk s3c2440_clk_cam_upll = {
static struct clk s3c2440_clk_ac97 = {
.name = "ac97",
.id = -1,
- .enable = s3c24xx_clkcon_enable,
+ .enable = s3c2410_clkcon_enable,
.ctrlbit = S3C2440_CLKCON_CAMERA,
};
diff --git a/arch/arm/mach-s3c2410/s3c2440-irq.c b/arch/arm/mach-s3c2410/s3c2440-irq.c
index 278d0044c85d7c3315e46363094c3c125bb85dfe..acfe3870727ba24fa2fb12bc1823305a4fcb1b58 100644
--- a/arch/arm/mach-s3c2410/s3c2440-irq.c
+++ b/arch/arm/mach-s3c2410/s3c2440-irq.c
@@ -100,73 +100,12 @@ static struct irqchip s3c_irq_wdtac97 = {
.ack = s3c_irq_wdtac97_ack,
};
-/* camera irq */
-
-static void s3c_irq_demux_cam(unsigned int irq,
- struct irqdesc *desc,
- struct pt_regs *regs)
-{
- unsigned int subsrc, submsk;
- struct irqdesc *mydesc;
-
- /* read the current pending interrupts, and the mask
- * for what it is available */
-
- subsrc = __raw_readl(S3C2410_SUBSRCPND);
- submsk = __raw_readl(S3C2410_INTSUBMSK);
-
- subsrc &= ~submsk;
- subsrc >>= 11;
- subsrc &= 3;
-
- if (subsrc != 0) {
- if (subsrc & 1) {
- mydesc = irq_desc + IRQ_S3C2440_CAM_C;
- desc_handle_irq(IRQ_S3C2440_CAM_C, mydesc, regs);
- }
- if (subsrc & 2) {
- mydesc = irq_desc + IRQ_S3C2440_CAM_P;
- desc_handle_irq(IRQ_S3C2440_CAM_P, mydesc, regs);
- }
- }
-}
-
-#define INTMSK_CAM (1UL << (IRQ_CAM - IRQ_EINT0))
-
-static void
-s3c_irq_cam_mask(unsigned int irqno)
-{
- s3c_irqsub_mask(irqno, INTMSK_CAM, 3<<11);
-}
-
-static void
-s3c_irq_cam_unmask(unsigned int irqno)
-{
- s3c_irqsub_unmask(irqno, INTMSK_CAM);
-}
-
-static void
-s3c_irq_cam_ack(unsigned int irqno)
-{
- s3c_irqsub_maskack(irqno, INTMSK_CAM, 3<<11);
-}
-
-static struct irqchip s3c_irq_cam = {
- .mask = s3c_irq_cam_mask,
- .unmask = s3c_irq_cam_unmask,
- .ack = s3c_irq_cam_ack,
-};
-
static int s3c2440_irq_add(struct sys_device *sysdev)
{
unsigned int irqno;
printk("S3C2440: IRQ Support\n");
- set_irq_chip(IRQ_NFCON, &s3c_irq_level_chip);
- set_irq_handler(IRQ_NFCON, do_level_IRQ);
- set_irq_flags(IRQ_NFCON, IRQF_VALID);
-
/* add new chained handler for wdt, ac7 */
set_irq_chip(IRQ_WDT, &s3c_irq_level_chip);
@@ -179,18 +118,6 @@ static int s3c2440_irq_add(struct sys_device *sysdev)
set_irq_flags(irqno, IRQF_VALID);
}
- /* add chained handler for camera */
-
- set_irq_chip(IRQ_CAM, &s3c_irq_level_chip);
- set_irq_handler(IRQ_CAM, do_level_IRQ);
- set_irq_chained_handler(IRQ_CAM, s3c_irq_demux_cam);
-
- for (irqno = IRQ_S3C2440_CAM_C; irqno <= IRQ_S3C2440_CAM_P; irqno++) {
- set_irq_chip(irqno, &s3c_irq_cam);
- set_irq_handler(irqno, do_level_IRQ);
- set_irq_flags(irqno, IRQF_VALID);
- }
-
return 0;
}
@@ -198,10 +125,10 @@ static struct sysdev_driver s3c2440_irq_driver = {
.add = s3c2440_irq_add,
};
-static int s3c24xx_irq_driver(void)
+static int s3c2440_irq_init(void)
{
return sysdev_driver_register(&s3c2440_sysclass, &s3c2440_irq_driver);
}
-arch_initcall(s3c24xx_irq_driver);
+arch_initcall(s3c2440_irq_init);
diff --git a/arch/arm/mach-s3c2410/s3c2440.c b/arch/arm/mach-s3c2410/s3c2440.c
index b7fe6d9453fbac0bc4f4d0d39fb3f2b0df925bf0..0ab50f44f318bef575e414ef24d44430996492ce 100644
--- a/arch/arm/mach-s3c2410/s3c2440.c
+++ b/arch/arm/mach-s3c2410/s3c2440.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/mach-s3c2410/s3c2440.c
*
- * Copyright (c) 2004-2005 Simtec Electronics
+ * Copyright (c) 2004-2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* Samsung S3C2440 Mobile CPU support
@@ -8,16 +8,6 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
- *
- * Modifications:
- * 24-Aug-2004 BJD Start of s3c2440 support
- * 12-Oct-2004 BJD Moved clock info out to clock.c
- * 01-Nov-2004 BJD Fixed clock build code
- * 09-Nov-2004 BJD Added sysdev for power management
- * 04-Nov-2004 BJD New serial registration
- * 15-Nov-2004 BJD Rename the i2c device for the s3c2440
- * 14-Jan-2005 BJD Moved clock init code into seperate function
- * 14-Jan-2005 BJD Removed un-used clock bits
*/
#include <linux/kernel.h>
@@ -50,234 +40,20 @@
#include "cpu.h"
#include "pm.h"
-
-static struct map_desc s3c2440_iodesc[] __initdata = {
- IODESC_ENT(USBHOST),
- IODESC_ENT(CLKPWR),
- IODESC_ENT(LCD),
- IODESC_ENT(TIMER),
- IODESC_ENT(ADC),
- IODESC_ENT(WATCHDOG),
-};
-
-static struct resource s3c_uart0_resource[] = {
- [0] = {
- .start = S3C2410_PA_UART0,
- .end = S3C2410_PA_UART0 + 0x3fff,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_S3CUART_RX0,
- .end = IRQ_S3CUART_ERR0,
- .flags = IORESOURCE_IRQ,
- }
-
-};
-
-static struct resource s3c_uart1_resource[] = {
- [0] = {
- .start = S3C2410_PA_UART1,
- .end = S3C2410_PA_UART1 + 0x3fff,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_S3CUART_RX1,
- .end = IRQ_S3CUART_ERR1,
- .flags = IORESOURCE_IRQ,
- }
-};
-
-static struct resource s3c_uart2_resource[] = {
- [0] = {
- .start = S3C2410_PA_UART2,
- .end = S3C2410_PA_UART2 + 0x3fff,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_S3CUART_RX2,
- .end = IRQ_S3CUART_ERR2,
- .flags = IORESOURCE_IRQ,
- }
-};
-
-/* our uart devices */
-
-static struct platform_device s3c_uart0 = {
- .name = "s3c2440-uart",
- .id = 0,
- .num_resources = ARRAY_SIZE(s3c_uart0_resource),
- .resource = s3c_uart0_resource,
-};
-
-static struct platform_device s3c_uart1 = {
- .name = "s3c2440-uart",
- .id = 1,
- .num_resources = ARRAY_SIZE(s3c_uart1_resource),
- .resource = s3c_uart1_resource,
-};
-
-static struct platform_device s3c_uart2 = {
- .name = "s3c2440-uart",
- .id = 2,
- .num_resources = ARRAY_SIZE(s3c_uart2_resource),
- .resource = s3c_uart2_resource,
-};
-
-static struct platform_device *uart_devices[] __initdata = {
- &s3c_uart0,
- &s3c_uart1,
- &s3c_uart2
-};
-
-/* uart initialisation */
-
-static int __initdata s3c2440_uart_count;
-
-void __init s3c2440_init_uarts(struct s3c2410_uartcfg *cfg, int no)
-{
- struct platform_device *platdev;
- int uart;
-
- for (uart = 0; uart < no; uart++, cfg++) {
- platdev = uart_devices[cfg->hwport];
-
- s3c24xx_uart_devs[uart] = platdev;
- platdev->dev.platform_data = cfg;
- }
-
- s3c2440_uart_count = uart;
-}
-
-
-#ifdef CONFIG_PM
-
-static struct sleep_save s3c2440_sleep[] = {
- SAVE_ITEM(S3C2440_DSC0),
- SAVE_ITEM(S3C2440_DSC1),
- SAVE_ITEM(S3C2440_GPJDAT),
- SAVE_ITEM(S3C2440_GPJCON),
- SAVE_ITEM(S3C2440_GPJUP)
-};
-
-static int s3c2440_suspend(struct sys_device *dev, pm_message_t state)
-{
- s3c2410_pm_do_save(s3c2440_sleep, ARRAY_SIZE(s3c2440_sleep));
- return 0;
-}
-
-static int s3c2440_resume(struct sys_device *dev)
-{
- s3c2410_pm_do_restore(s3c2440_sleep, ARRAY_SIZE(s3c2440_sleep));
- return 0;
-}
-
-#else
-#define s3c2440_suspend NULL
-#define s3c2440_resume NULL
-#endif
-
-struct sysdev_class s3c2440_sysclass = {
- set_kset_name("s3c2440-core"),
- .suspend = s3c2440_suspend,
- .resume = s3c2440_resume
-};
-
static struct sys_device s3c2440_sysdev = {
.cls = &s3c2440_sysclass,
};
-void __init s3c2440_map_io(struct map_desc *mach_desc, int size)
+int __init s3c2440_init(void)
{
- /* register our io-tables */
-
- iotable_init(s3c2440_iodesc, ARRAY_SIZE(s3c2440_iodesc));
- iotable_init(mach_desc, size);
-
- /* rename any peripherals used differing from the s3c2410 */
-
- s3c_device_i2c.name = "s3c2440-i2c";
- s3c_device_nand.name = "s3c2440-nand";
+ printk("S3C2440: Initialising architecture\n");
/* change irq for watchdog */
s3c_device_wdt.resource[1].start = IRQ_S3C2440_WDT;
s3c_device_wdt.resource[1].end = IRQ_S3C2440_WDT;
-}
-
-void __init s3c2440_init_clocks(int xtal)
-{
- unsigned long clkdiv;
- unsigned long camdiv;
- unsigned long hclk, fclk, pclk;
- int hdiv = 1;
-
- /* now we've got our machine bits initialised, work out what
- * clocks we've got */
-
- fclk = s3c2410_get_pll(__raw_readl(S3C2410_MPLLCON), xtal) * 2;
-
- clkdiv = __raw_readl(S3C2410_CLKDIVN);
- camdiv = __raw_readl(S3C2440_CAMDIVN);
-
- /* work out clock scalings */
-
- switch (clkdiv & S3C2440_CLKDIVN_HDIVN_MASK) {
- case S3C2440_CLKDIVN_HDIVN_1:
- hdiv = 1;
- break;
-
- case S3C2440_CLKDIVN_HDIVN_2:
- hdiv = 2;
- break;
-
- case S3C2440_CLKDIVN_HDIVN_4_8:
- hdiv = (camdiv & S3C2440_CAMDIVN_HCLK4_HALF) ? 8 : 4;
- break;
-
- case S3C2440_CLKDIVN_HDIVN_3_6:
- hdiv = (camdiv & S3C2440_CAMDIVN_HCLK3_HALF) ? 6 : 3;
- break;
- }
-
- hclk = fclk / hdiv;
- pclk = hclk / ((clkdiv & S3C2440_CLKDIVN_PDIVN)? 2:1);
-
- /* print brief summary of clocks, etc */
-
- printk("S3C2440: core %ld.%03ld MHz, memory %ld.%03ld MHz, peripheral %ld.%03ld MHz\n",
- print_mhz(fclk), print_mhz(hclk), print_mhz(pclk));
-
- /* initialise the clocks here, to allow other things like the
- * console to use them, and to add new ones after the initialisation
- */
-
- s3c24xx_setup_clocks(xtal, fclk, hclk, pclk);
-}
-
-/* need to register class before we actually register the device, and
- * we also need to ensure that it has been initialised before any of the
- * drivers even try to use it (even if not on an s3c2440 based system)
- * as a driver which may support both 2410 and 2440 may try and use it.
-*/
-
-static int __init s3c2440_core_init(void)
-{
- return sysdev_class_register(&s3c2440_sysclass);
-}
-
-core_initcall(s3c2440_core_init);
-
-int __init s3c2440_init(void)
-{
- int ret;
-
- printk("S3C2440: Initialising architecture\n");
- ret = sysdev_register(&s3c2440_sysdev);
- if (ret != 0)
- printk(KERN_ERR "failed to register sysdev for s3c2440\n");
- else
- ret = platform_add_devices(s3c24xx_uart_devs, s3c2440_uart_count);
+ /* register our system device for everything else */
- return ret;
+ return sysdev_register(&s3c2440_sysdev);
}
diff --git a/arch/arm/mach-s3c2410/s3c2442-clock.c b/arch/arm/mach-s3c2410/s3c2442-clock.c
new file mode 100644
index 0000000000000000000000000000000000000000..d9f54b5cab7ff759e028cbadb8dd1c1edc5aa929
--- /dev/null
+++ b/arch/arm/mach-s3c2410/s3c2442-clock.c
@@ -0,0 +1,171 @@
+/* linux/arch/arm/mach-s3c2410/s3c2442-clock.c
+ *
+ * Copyright (c) 2004-2005 Simtec Electronics
+ * http://armlinux.simtec.co.uk/
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C2442 Clock support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/errno.h>
+#include <linux/err.h>
+#include <linux/device.h>
+#include <linux/sysdev.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/mutex.h>
+#include <linux/clk.h>
+
+#include <asm/hardware.h>
+#include <asm/atomic.h>
+#include <asm/irq.h>
+#include <asm/io.h>
+
+#include <asm/arch/regs-clock.h>
+
+#include "clock.h"
+#include "cpu.h"
+
+/* S3C2442 extended clock support */
+
+static unsigned long s3c2442_camif_upll_round(struct clk *clk,
+ unsigned long rate)
+{
+ unsigned long parent_rate = clk_get_rate(clk->parent);
+ int div;
+
+ if (rate > parent_rate)
+ return parent_rate;
+
+ div = parent_rate / rate;
+
+ if (div == 3)
+ return parent_rate / 3;
+
+ /* note, we remove the +/- 1 calculations for the divisor */
+
+ div /= 2;
+
+ if (div < 1)
+ div = 1;
+ else if (div > 16)
+ div = 16;
+
+ return parent_rate / (div * 2);
+}
+
+static int s3c2442_camif_upll_setrate(struct clk *clk, unsigned long rate)
+{
+ unsigned long parent_rate = clk_get_rate(clk->parent);
+ unsigned long camdivn = __raw_readl(S3C2440_CAMDIVN);
+
+ rate = s3c2442_camif_upll_round(clk, rate);
+
+ camdivn &= ~S3C2442_CAMDIVN_CAMCLK_DIV3;
+
+ if (rate == parent_rate) {
+ camdivn &= ~S3C2440_CAMDIVN_CAMCLK_SEL;
+ } else if ((parent_rate / rate) == 3) {
+ camdivn |= S3C2440_CAMDIVN_CAMCLK_SEL;
+ camdivn |= S3C2442_CAMDIVN_CAMCLK_DIV3;
+ } else {
+ camdivn &= ~S3C2440_CAMDIVN_CAMCLK_MASK;
+ camdivn |= S3C2440_CAMDIVN_CAMCLK_SEL;
+ camdivn |= (((parent_rate / rate) / 2) - 1);
+ }
+
+ __raw_writel(camdivn, S3C2440_CAMDIVN);
+
+ return 0;
+}
+
+/* Extra S3C2442 clocks */
+
+static struct clk s3c2442_clk_cam = {
+ .name = "camif",
+ .id = -1,
+ .enable = s3c2410_clkcon_enable,
+ .ctrlbit = S3C2440_CLKCON_CAMERA,
+};
+
+static struct clk s3c2442_clk_cam_upll = {
+ .name = "camif-upll",
+ .id = -1,
+ .set_rate = s3c2442_camif_upll_setrate,
+ .round_rate = s3c2442_camif_upll_round,
+};
+
+static int s3c2442_clk_add(struct sys_device *sysdev)
+{
+ unsigned long camdivn = __raw_readl(S3C2440_CAMDIVN);
+ unsigned long clkdivn;
+ struct clk *clk_h;
+ struct clk *clk_p;
+ struct clk *clk_upll;
+
+ printk("S3C2442: Clock Support, DVS %s\n",
+ (camdivn & S3C2440_CAMDIVN_DVSEN) ? "on" : "off");
+
+ clk_p = clk_get(NULL, "pclk");
+ clk_h = clk_get(NULL, "hclk");
+ clk_upll = clk_get(NULL, "upll");
+
+ if (IS_ERR(clk_p) || IS_ERR(clk_h) || IS_ERR(clk_upll)) {
+ printk(KERN_ERR "S3C2442: Failed to get parent clocks\n");
+ return -EINVAL;
+ }
+
+ /* check rate of UPLL, and if it is near 96MHz, then change
+ * to using half the UPLL rate for the system */
+
+ if (clk_get_rate(clk_upll) > (94 * MHZ)) {
+ clk_usb_bus.rate = clk_get_rate(clk_upll) / 2;
+
+ mutex_lock(&clocks_mutex);
+
+ clkdivn = __raw_readl(S3C2410_CLKDIVN);
+ clkdivn |= S3C2440_CLKDIVN_UCLK;
+ __raw_writel(clkdivn, S3C2410_CLKDIVN);
+
+ mutex_unlock(&clocks_mutex);
+ }
+
+ s3c2442_clk_cam.parent = clk_h;
+ s3c2442_clk_cam_upll.parent = clk_upll;
+
+ s3c24xx_register_clock(&s3c2442_clk_cam);
+ s3c24xx_register_clock(&s3c2442_clk_cam_upll);
+
+ clk_disable(&s3c2442_clk_cam);
+
+ return 0;
+}
+
+static struct sysdev_driver s3c2442_clk_driver = {
+ .add = s3c2442_clk_add,
+};
+
+static __init int s3c2442_clk_init(void)
+{
+ return sysdev_driver_register(&s3c2442_sysclass, &s3c2442_clk_driver);
+}
+
+arch_initcall(s3c2442_clk_init);
diff --git a/arch/arm/mach-s3c2410/s3c2442.c b/arch/arm/mach-s3c2410/s3c2442.c
new file mode 100644
index 0000000000000000000000000000000000000000..debae24305579f97eb5969e06a158158e329bc6f
--- /dev/null
+++ b/arch/arm/mach-s3c2410/s3c2442.c
@@ -0,0 +1,52 @@
+/* linux/arch/arm/mach-s3c2410/s3c2440.c
+ *
+ * Copyright (c) 2006 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * Samsung S3C2442 Mobile CPU support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/timer.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/sysdev.h>
+#include <linux/clk.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/hardware.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+
+#include <asm/arch/regs-clock.h>
+#include <asm/arch/regs-serial.h>
+#include <asm/arch/regs-gpio.h>
+#include <asm/arch/regs-gpioj.h>
+#include <asm/arch/regs-dsc.h>
+
+#include "s3c2442.h"
+#include "clock.h"
+#include "devs.h"
+#include "cpu.h"
+#include "pm.h"
+
+static struct sys_device s3c2442_sysdev = {
+ .cls = &s3c2442_sysclass,
+};
+
+int __init s3c2442_init(void)
+{
+ printk("S3C2442: Initialising architecture\n");
+
+ return sysdev_register(&s3c2442_sysdev);
+}
diff --git a/arch/arm/mach-s3c2410/s3c2442.h b/arch/arm/mach-s3c2410/s3c2442.h
new file mode 100644
index 0000000000000000000000000000000000000000..0ae37d24866cd4f9393cdca4e77faa4e36ad4bf8
--- /dev/null
+++ b/arch/arm/mach-s3c2410/s3c2442.h
@@ -0,0 +1,17 @@
+/* arch/arm/mach-s3c2410/s3c2442.h
+ *
+ * Copyright (c) 2006 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * Header file for s3c2442 cpu support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifdef CONFIG_CPU_S3C2442
+extern int s3c2442_init(void);
+#else
+#define s3c2442_init NULL
+#endif
diff --git a/arch/arm/mach-s3c2410/s3c244x-irq.c b/arch/arm/mach-s3c2410/s3c244x-irq.c
new file mode 100644
index 0000000000000000000000000000000000000000..2aadca1ce7ebb6412edf59231b816b9864fc2cd4
--- /dev/null
+++ b/arch/arm/mach-s3c2410/s3c244x-irq.c
@@ -0,0 +1,142 @@
+/* linux/arch/arm/mach-s3c2410/s3c2440-irq.c
+ *
+ * Copyright (c) 2003,2004 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Changelog:
+ * 25-Jul-2005 BJD Split from irq.c
+ *
+*/
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/ptrace.h>
+#include <linux/sysdev.h>
+
+#include <asm/hardware.h>
+#include <asm/irq.h>
+#include <asm/io.h>
+
+#include <asm/mach/irq.h>
+
+#include <asm/arch/regs-irq.h>
+#include <asm/arch/regs-gpio.h>
+
+#include "cpu.h"
+#include "pm.h"
+#include "irq.h"
+
+/* camera irq */
+
+static void s3c_irq_demux_cam(unsigned int irq,
+ struct irqdesc *desc,
+ struct pt_regs *regs)
+{
+ unsigned int subsrc, submsk;
+ struct irqdesc *mydesc;
+
+ /* read the current pending interrupts, and the mask
+ * for what it is available */
+
+ subsrc = __raw_readl(S3C2410_SUBSRCPND);
+ submsk = __raw_readl(S3C2410_INTSUBMSK);
+
+ subsrc &= ~submsk;
+ subsrc >>= 11;
+ subsrc &= 3;
+
+ if (subsrc != 0) {
+ if (subsrc & 1) {
+ mydesc = irq_desc + IRQ_S3C2440_CAM_C;
+ desc_handle_irq(IRQ_S3C2440_CAM_C, mydesc, regs);
+ }
+ if (subsrc & 2) {
+ mydesc = irq_desc + IRQ_S3C2440_CAM_P;
+ desc_handle_irq(IRQ_S3C2440_CAM_P, mydesc, regs);
+ }
+ }
+}
+
+#define INTMSK_CAM (1UL << (IRQ_CAM - IRQ_EINT0))
+
+static void
+s3c_irq_cam_mask(unsigned int irqno)
+{
+ s3c_irqsub_mask(irqno, INTMSK_CAM, 3<<11);
+}
+
+static void
+s3c_irq_cam_unmask(unsigned int irqno)
+{
+ s3c_irqsub_unmask(irqno, INTMSK_CAM);
+}
+
+static void
+s3c_irq_cam_ack(unsigned int irqno)
+{
+ s3c_irqsub_maskack(irqno, INTMSK_CAM, 3<<11);
+}
+
+static struct irqchip s3c_irq_cam = {
+ .mask = s3c_irq_cam_mask,
+ .unmask = s3c_irq_cam_unmask,
+ .ack = s3c_irq_cam_ack,
+};
+
+static int s3c244x_irq_add(struct sys_device *sysdev)
+{
+ unsigned int irqno;
+
+ set_irq_chip(IRQ_NFCON, &s3c_irq_level_chip);
+ set_irq_handler(IRQ_NFCON, do_level_IRQ);
+ set_irq_flags(IRQ_NFCON, IRQF_VALID);
+
+ /* add chained handler for camera */
+
+ set_irq_chip(IRQ_CAM, &s3c_irq_level_chip);
+ set_irq_handler(IRQ_CAM, do_level_IRQ);
+ set_irq_chained_handler(IRQ_CAM, s3c_irq_demux_cam);
+
+ for (irqno = IRQ_S3C2440_CAM_C; irqno <= IRQ_S3C2440_CAM_P; irqno++) {
+ set_irq_chip(irqno, &s3c_irq_cam);
+ set_irq_handler(irqno, do_level_IRQ);
+ set_irq_flags(irqno, IRQF_VALID);
+ }
+
+ return 0;
+}
+
+static struct sysdev_driver s3c244x_irq_driver = {
+ .add = s3c244x_irq_add,
+};
+
+static int s3c2440_irq_init(void)
+{
+ return sysdev_driver_register(&s3c2440_sysclass, &s3c244x_irq_driver);
+}
+
+arch_initcall(s3c2440_irq_init);
+
+
+static int s3c2442_irq_init(void)
+{
+ return sysdev_driver_register(&s3c2442_sysclass, &s3c244x_irq_driver);
+}
+
+arch_initcall(s3c2442_irq_init);
diff --git a/arch/arm/mach-s3c2410/s3c244x.c b/arch/arm/mach-s3c2410/s3c244x.c
new file mode 100644
index 0000000000000000000000000000000000000000..838bc525e83698c912c188104164d3fb6e48bbf1
--- /dev/null
+++ b/arch/arm/mach-s3c2410/s3c244x.c
@@ -0,0 +1,184 @@
+/* linux/arch/arm/mach-s3c2410/s3c244x.c
+ *
+ * Copyright (c) 2004-2006 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * Samsung S3C2440 and S3C2442 Mobile CPU support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/timer.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/sysdev.h>
+#include <linux/clk.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/hardware.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+
+#include <asm/arch/regs-clock.h>
+#include <asm/arch/regs-serial.h>
+#include <asm/arch/regs-gpio.h>
+#include <asm/arch/regs-gpioj.h>
+#include <asm/arch/regs-dsc.h>
+
+#include "s3c2410.h"
+#include "s3c2440.h"
+#include "s3c244x.h"
+#include "clock.h"
+#include "devs.h"
+#include "cpu.h"
+#include "pm.h"
+
+static struct map_desc s3c244x_iodesc[] __initdata = {
+ IODESC_ENT(CLKPWR),
+ IODESC_ENT(TIMER),
+ IODESC_ENT(WATCHDOG),
+ IODESC_ENT(LCD),
+ IODESC_ENT(ADC),
+ IODESC_ENT(USBHOST),
+};
+
+/* uart initialisation */
+
+void __init s3c244x_init_uarts(struct s3c2410_uartcfg *cfg, int no)
+{
+ s3c24xx_init_uartdevs("s3c2440-uart", s3c2410_uart_resources, cfg, no);
+}
+
+void __init s3c244x_map_io(struct map_desc *mach_desc, int size)
+{
+ /* register our io-tables */
+
+ iotable_init(s3c244x_iodesc, ARRAY_SIZE(s3c244x_iodesc));
+ iotable_init(mach_desc, size);
+
+ /* rename any peripherals used differing from the s3c2410 */
+
+ s3c_device_i2c.name = "s3c2440-i2c";
+ s3c_device_nand.name = "s3c2440-nand";
+}
+
+void __init s3c244x_init_clocks(int xtal)
+{
+ unsigned long clkdiv;
+ unsigned long camdiv;
+ unsigned long hclk, fclk, pclk;
+ int hdiv = 1;
+
+ /* now we've got our machine bits initialised, work out what
+ * clocks we've got */
+
+ fclk = s3c2410_get_pll(__raw_readl(S3C2410_MPLLCON), xtal) * 2;
+
+ clkdiv = __raw_readl(S3C2410_CLKDIVN);
+ camdiv = __raw_readl(S3C2440_CAMDIVN);
+
+ /* work out clock scalings */
+
+ switch (clkdiv & S3C2440_CLKDIVN_HDIVN_MASK) {
+ case S3C2440_CLKDIVN_HDIVN_1:
+ hdiv = 1;
+ break;
+
+ case S3C2440_CLKDIVN_HDIVN_2:
+ hdiv = 2;
+ break;
+
+ case S3C2440_CLKDIVN_HDIVN_4_8:
+ hdiv = (camdiv & S3C2440_CAMDIVN_HCLK4_HALF) ? 8 : 4;
+ break;
+
+ case S3C2440_CLKDIVN_HDIVN_3_6:
+ hdiv = (camdiv & S3C2440_CAMDIVN_HCLK3_HALF) ? 6 : 3;
+ break;
+ }
+
+ hclk = fclk / hdiv;
+ pclk = hclk / ((clkdiv & S3C2440_CLKDIVN_PDIVN)? 2:1);
+
+ /* print brief summary of clocks, etc */
+
+ printk("S3C244X: core %ld.%03ld MHz, memory %ld.%03ld MHz, peripheral %ld.%03ld MHz\n",
+ print_mhz(fclk), print_mhz(hclk), print_mhz(pclk));
+
+ /* initialise the clocks here, to allow other things like the
+ * console to use them, and to add new ones after the initialisation
+ */
+
+ s3c24xx_setup_clocks(xtal, fclk, hclk, pclk);
+ s3c2410_baseclk_add();
+}
+
+#ifdef CONFIG_PM
+
+static struct sleep_save s3c244x_sleep[] = {
+ SAVE_ITEM(S3C2440_DSC0),
+ SAVE_ITEM(S3C2440_DSC1),
+ SAVE_ITEM(S3C2440_GPJDAT),
+ SAVE_ITEM(S3C2440_GPJCON),
+ SAVE_ITEM(S3C2440_GPJUP)
+};
+
+static int s3c244x_suspend(struct sys_device *dev, pm_message_t state)
+{
+ s3c2410_pm_do_save(s3c244x_sleep, ARRAY_SIZE(s3c244x_sleep));
+ return 0;
+}
+
+static int s3c244x_resume(struct sys_device *dev)
+{
+ s3c2410_pm_do_restore(s3c244x_sleep, ARRAY_SIZE(s3c244x_sleep));
+ return 0;
+}
+
+#else
+#define s3c244x_suspend NULL
+#define s3c244x_resume NULL
+#endif
+
+/* Since the S3C2442 and S3C2440 share items, put both sysclasses here */
+
+struct sysdev_class s3c2440_sysclass = {
+ set_kset_name("s3c2440-core"),
+ .suspend = s3c244x_suspend,
+ .resume = s3c244x_resume
+};
+
+struct sysdev_class s3c2442_sysclass = {
+ set_kset_name("s3c2442-core"),
+ .suspend = s3c244x_suspend,
+ .resume = s3c244x_resume
+};
+
+/* need to register class before we actually register the device, and
+ * we also need to ensure that it has been initialised before any of the
+ * drivers even try to use it (even if not on an s3c2440 based system)
+ * as a driver which may support both 2410 and 2440 may try and use it.
+*/
+
+static int __init s3c2440_core_init(void)
+{
+ return sysdev_class_register(&s3c2440_sysclass);
+}
+
+core_initcall(s3c2440_core_init);
+
+static int __init s3c2442_core_init(void)
+{
+ return sysdev_class_register(&s3c2442_sysclass);
+}
+
+core_initcall(s3c2442_core_init);
diff --git a/arch/arm/mach-s3c2410/s3c244x.h b/arch/arm/mach-s3c2410/s3c244x.h
new file mode 100644
index 0000000000000000000000000000000000000000..3e7f5f75134d4c2f867b5bef7ba55f1fea241f26
--- /dev/null
+++ b/arch/arm/mach-s3c2410/s3c244x.h
@@ -0,0 +1,25 @@
+/* arch/arm/mach-s3c2410/s3c2440.h
+ *
+ * Copyright (c) 2004-2005 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * Header file for S3C2440 and S3C2442 cpu support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#if defined(CONFIG_CPU_S3C2440) || defined(CONFIG_CPU_S3C2442)
+
+extern void s3c244x_map_io(struct map_desc *mach_desc, int size);
+
+extern void s3c244x_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+
+extern void s3c244x_init_clocks(int xtal);
+
+#else
+#define s3c244x_init_clocks NULL
+#define s3c244x_init_uarts NULL
+#define s3c244x_map_io NULL
+#endif
diff --git a/arch/arm/mach-s3c2410/sleep.S b/arch/arm/mach-s3c2410/sleep.S
index 73de2eaca22a1c136db339177eb95d1acc4a7610..5f6761ed96b207cdcae72642b693a52c0ca94242 100644
--- a/arch/arm/mach-s3c2410/sleep.S
+++ b/arch/arm/mach-s3c2410/sleep.S
@@ -66,7 +66,9 @@ ENTRY(s3c2410_cpu_suspend)
@@ flush the caches to ensure everything is back out to
@@ SDRAM before the core powers down
+#ifndef CONFIG_CPU_DCACHE_WRITETHROUGH
bl arm920_flush_kern_cache_all
+#endif
@@ prepare cpu to sleep
diff --git a/arch/arm/mach-sa1100/neponset.c b/arch/arm/mach-sa1100/neponset.c
index 9e02bc3712a00b5046245e71a13c1c99101bbcbc..af6d2775cf8237e34aecd21f8039083acbabc5db 100644
--- a/arch/arm/mach-sa1100/neponset.c
+++ b/arch/arm/mach-sa1100/neponset.c
@@ -59,6 +59,14 @@ neponset_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *reg
if (irr & (IRR_ETHERNET | IRR_USAR)) {
desc->chip->mask(irq);
+ /*
+ * Ack the interrupt now to prevent re-entering
+ * this neponset handler. Again, this is safe
+ * since we'll check the IRR register prior to
+ * leaving.
+ */
+ desc->chip->ack(irq);
+
if (irr & IRR_ETHERNET) {
d = irq_desc + IRQ_NEPONSET_SMC9196;
desc_handle_irq(IRQ_NEPONSET_SMC9196, d, regs);
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index 799697d32decb052f60cb50190541194f65bb92e..cebd48a3dae4b757f7a44c95030e6dafe2945a95 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -112,10 +112,9 @@ void __init versatile_init_irq(void)
{
unsigned int i;
- vic_init(VA_VIC_BASE, IRQ_VIC_START, ~(1 << 31));
+ vic_init(VA_VIC_BASE, IRQ_VIC_START, ~0);
- set_irq_handler(IRQ_VICSOURCE31, sic_handle_irq);
- enable_irq(IRQ_VICSOURCE31);
+ set_irq_chained_handler(IRQ_VICSOURCE31, sic_handle_irq);
/* Do second interrupt controller */
writel(~0, VA_SIC_BASE + SIC_IRQ_ENABLE_CLEAR);
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index c55b739e10bafaa002df9c9a56b678b1cd9368f8..ecf5e232a6fc2a3e0d6c419ca918933bdacd2fd3 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -61,9 +61,9 @@ config CPU_ARM720T
# ARM920T
config CPU_ARM920T
- bool "Support ARM920T processor" if !ARCH_S3C2410
- depends on ARCH_EP93XX || ARCH_INTEGRATOR || ARCH_S3C2410 || ARCH_IMX || ARCH_AAEC2000 || ARCH_AT91RM9200
- default y if ARCH_S3C2410 || ARCH_AT91RM9200
+ bool "Support ARM920T processor"
+ depends on ARCH_EP93XX || ARCH_INTEGRATOR || CPU_S3C2410 || CPU_S3C2440 || CPU_S3C2442 || ARCH_IMX || ARCH_AAEC2000 || ARCH_AT91RM9200
+ default y if CPU_S3C2410 || CPU_S3C2440 || CPU_S3C2442 || ARCH_AT91RM9200
select CPU_32v4
select CPU_ABRT_EV4T
select CPU_CACHE_V4WT
@@ -121,8 +121,8 @@ config CPU_ARM925T
# ARM926T
config CPU_ARM926T
bool "Support ARM926T processor"
- depends on ARCH_INTEGRATOR || ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || MACH_REALVIEW_EB
- default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX
+ depends on ARCH_INTEGRATOR || ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || MACH_REALVIEW_EB || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412
+ default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412
select CPU_32v5
select CPU_ABRT_EV5TJ
select CPU_CACHE_VIVT
diff --git a/arch/arm/mm/mm-armv.c b/arch/arm/mm/mm-armv.c
index f14b2d0f3690a002cf396bfa521c57eae068a242..95273de4f772515780e2eac97ed2ae892ac52a0d 100644
--- a/arch/arm/mm/mm-armv.c
+++ b/arch/arm/mm/mm-armv.c
@@ -376,7 +376,7 @@ void __init build_mem_type_table(void)
ecc_mask = 0;
}
- if (cpu_arch <= CPU_ARCH_ARMv5TEJ) {
+ if (cpu_arch <= CPU_ARCH_ARMv5TEJ && !cpu_is_xscale()) {
for (i = 0; i < ARRAY_SIZE(mem_types); i++) {
if (mem_types[i].prot_l1)
mem_types[i].prot_l1 |= PMD_BIT4;
@@ -631,7 +631,7 @@ void setup_mm_for_reboot(char mode)
pgd = init_mm.pgd;
base_pmdval = PMD_SECT_AP_WRITE | PMD_SECT_AP_READ | PMD_TYPE_SECT;
- if (cpu_architecture() <= CPU_ARCH_ARMv5TEJ)
+ if (cpu_architecture() <= CPU_ARCH_ARMv5TEJ && !cpu_is_xscale())
base_pmdval |= PMD_BIT4;
for (i = 0; i < FIRST_USER_PGD_NR + USER_PTRS_PER_PGD; i++, pgd++) {
diff --git a/arch/arm/mm/proc-xsc3.S b/arch/arm/mm/proc-xsc3.S
index 80873b36c3f7a562657a32d9de47e790972cb2d9..8d32e21fe151a919630dc866205974888b624e3a 100644
--- a/arch/arm/mm/proc-xsc3.S
+++ b/arch/arm/mm/proc-xsc3.S
@@ -427,12 +427,13 @@ __xsc3_setup:
#endif
mcr p15, 0, r0, c1, c0, 1 @ set auxiliary control reg
mrc p15, 0, r0, c1, c0, 0 @ get control register
- bic r0, r0, #0x0200 @ .... ..R. .... ....
bic r0, r0, #0x0002 @ .... .... .... ..A.
orr r0, r0, #0x0005 @ .... .... .... .C.M
#if BTB_ENABLE
+ bic r0, r0, #0x0200 @ .... ..R. .... ....
orr r0, r0, #0x3900 @ ..VI Z..S .... ....
#else
+ bic r0, r0, #0x0a00 @ .... Z.R. .... ....
orr r0, r0, #0x3100 @ ..VI ...S .... ....
#endif
#if L2_CACHE_ENABLE
diff --git a/arch/arm/nwfpe/fpmodule.c b/arch/arm/nwfpe/fpmodule.c
index 2dfe1ac42ee8916cc2734d22a671a2f3858ce19d..7d977d23f026701601a460f90123296bcbf32051 100644
--- a/arch/arm/nwfpe/fpmodule.c
+++ b/arch/arm/nwfpe/fpmodule.c
@@ -33,7 +33,8 @@
#include <linux/signal.h>
#include <linux/sched.h>
#include <linux/init.h>
-/* XXX */
+
+#include <asm/thread_notify.h>
#include "softfloat.h"
#include "fpopcode.h"
@@ -56,16 +57,28 @@ void fp_send_sig(unsigned long sig, struct task_struct *p, int priv);
extern char fpe_type[];
#endif
+static int nwfpe_notify(struct notifier_block *self, unsigned long cmd, void *v)
+{
+ struct thread_info *thread = v;
+
+ if (cmd == THREAD_NOTIFY_FLUSH)
+ nwfpe_init_fpa(&thread->fpstate);
+
+ return NOTIFY_DONE;
+}
+
+static struct notifier_block nwfpe_notifier_block = {
+ .notifier_call = nwfpe_notify,
+};
+
/* kernel function prototypes required */
void fp_setup(void);
/* external declarations for saved kernel symbols */
extern void (*kern_fp_enter)(void);
-extern void (*fp_init)(union fp_state *);
/* Original value of fp_enter from kernel before patched by fpe_init. */
static void (*orig_fp_enter)(void);
-static void (*orig_fp_init)(union fp_state *);
/* forward declarations */
extern void nwfpe_enter(void);
@@ -88,20 +101,20 @@ static int __init fpe_init(void)
printk(KERN_WARNING "NetWinder Floating Point Emulator V0.97 ("
NWFPE_BITS " precision)\n");
+ thread_register_notifier(&nwfpe_notifier_block);
+
/* Save pointer to the old FP handler and then patch ourselves in */
orig_fp_enter = kern_fp_enter;
- orig_fp_init = fp_init;
kern_fp_enter = nwfpe_enter;
- fp_init = nwfpe_init_fpa;
return 0;
}
static void __exit fpe_exit(void)
{
+ thread_unregister_notifier(&nwfpe_notifier_block);
/* Restore the values we saved earlier. */
kern_fp_enter = orig_fp_enter;
- fp_init = orig_fp_init;
}
/*
diff --git a/arch/arm/plat-omap/timer32k.c b/arch/arm/plat-omap/timer32k.c
index b2a943bf11ef98f4a8eb5789102a9f968244de90..3461a6c9665ccd47ec7f6aec82133d0443f276c4 100644
--- a/arch/arm/plat-omap/timer32k.c
+++ b/arch/arm/plat-omap/timer32k.c
@@ -210,7 +210,8 @@ static irqreturn_t omap_32k_timer_interrupt(int irq, void *dev_id,
now = omap_32k_sync_timer_read();
- while (now - omap_32k_last_tick >= OMAP_32K_TICKS_PER_HZ) {
+ while ((signed long)(now - omap_32k_last_tick)
+ >= OMAP_32K_TICKS_PER_HZ) {
omap_32k_last_tick += OMAP_32K_TICKS_PER_HZ;
timer_tick(regs);
}
diff --git a/arch/arm/vfp/Makefile b/arch/arm/vfp/Makefile
index afabac31dd1d0d14ce652cdcebe1f7a13973ef21..7e136e77971a15362bb9f3c35a98d5a3ec8865dd 100644
--- a/arch/arm/vfp/Makefile
+++ b/arch/arm/vfp/Makefile
@@ -7,6 +7,9 @@
# EXTRA_CFLAGS := -DDEBUG
# EXTRA_AFLAGS := -DDEBUG
+AFLAGS :=$(AFLAGS:-msoft-float=-Wa,-mfpu=softvfp+vfp)
+LDFLAGS +=--no-warn-mismatch
+
obj-y += vfp.o
-vfp-$(CONFIG_VFP) += entry.o vfpmodule.o vfphw.o vfpsingle.o vfpdouble.o
+vfp-$(CONFIG_VFP) += vfpmodule.o entry.o vfphw.o vfpsingle.o vfpdouble.o
diff --git a/arch/arm/vfp/vfphw.S b/arch/arm/vfp/vfphw.S
index a3f65b47aea9edfdbfe7c88fe303ca41c15fbf3b..eb683cd77163d0b4d4c3e55fe44b213d241a9d7d 100644
--- a/arch/arm/vfp/vfphw.S
+++ b/arch/arm/vfp/vfphw.S
@@ -192,7 +192,7 @@ vfp_get_double:
add pc, pc, r0, lsl #3
mov r0, r0
.irp dr,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
- mrrc p11, 1, r0, r1, c\dr @ fmrrd r0, r1, d\dr
+ fmrrd r0, r1, d\dr
mov pc, lr
.endr
@@ -206,6 +206,6 @@ vfp_put_double:
add pc, pc, r0, lsl #3
mov r0, r0
.irp dr,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
- mcrr p11, 1, r1, r2, c\dr @ fmdrr r1, r2, d\dr
+ fmdrr d\dr, r1, r2
mov pc, lr
.endr
diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c
index 03486be04193e0497f8258d45d4be1ef02656258..2476f4c2e760c0e9e6236305bcd728d161952557 100644
--- a/arch/arm/vfp/vfpmodule.c
+++ b/arch/arm/vfp/vfpmodule.c
@@ -15,6 +15,8 @@
#include <linux/signal.h>
#include <linux/sched.h>
#include <linux/init.h>
+
+#include <asm/thread_notify.h>
#include <asm/vfp.h>
#include "vfpinstr.h"
@@ -36,38 +38,55 @@ union vfp_state *last_VFP_context;
*/
unsigned int VFP_arch;
-/*
- * Per-thread VFP initialisation.
- */
-void vfp_flush_thread(union vfp_state *vfp)
+static int vfp_notifier(struct notifier_block *self, unsigned long cmd, void *v)
{
- memset(vfp, 0, sizeof(union vfp_state));
+ struct thread_info *thread = v;
+ union vfp_state *vfp = &thread->vfpstate;
- vfp->hard.fpexc = FPEXC_ENABLE;
- vfp->hard.fpscr = FPSCR_ROUND_NEAREST;
+ switch (cmd) {
+ case THREAD_NOTIFY_FLUSH:
+ /*
+ * Per-thread VFP initialisation.
+ */
+ memset(vfp, 0, sizeof(union vfp_state));
- /*
- * Disable VFP to ensure we initialise it first.
- */
- fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_ENABLE);
+ vfp->hard.fpexc = FPEXC_ENABLE;
+ vfp->hard.fpscr = FPSCR_ROUND_NEAREST;
- /*
- * Ensure we don't try to overwrite our newly initialised
- * state information on the first fault.
- */
- if (last_VFP_context == vfp)
- last_VFP_context = NULL;
-}
+ /*
+ * Disable VFP to ensure we initialise it first.
+ */
+ fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_ENABLE);
-/*
- * Per-thread VFP cleanup.
- */
-void vfp_release_thread(union vfp_state *vfp)
-{
- if (last_VFP_context == vfp)
- last_VFP_context = NULL;
+ /*
+ * FALLTHROUGH: Ensure we don't try to overwrite our newly
+ * initialised state information on the first fault.
+ */
+
+ case THREAD_NOTIFY_RELEASE:
+ /*
+ * Per-thread VFP cleanup.
+ */
+ if (last_VFP_context == vfp)
+ last_VFP_context = NULL;
+ break;
+
+ case THREAD_NOTIFY_SWITCH:
+ /*
+ * Always disable VFP so we can lazily save/restore the
+ * old state.
+ */
+ fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_ENABLE);
+ break;
+ }
+
+ return NOTIFY_DONE;
}
+static struct notifier_block vfp_notifier_block = {
+ .notifier_call = vfp_notifier,
+};
+
/*
* Raise a SIGFPE for the current process.
* sicode describes the signal being raised.
@@ -281,6 +300,8 @@ static int __init vfp_init(void)
(vfpsid & FPSID_VARIANT_MASK) >> FPSID_VARIANT_BIT,
(vfpsid & FPSID_REV_MASK) >> FPSID_REV_BIT);
vfp_vector = vfp_support_entry;
+
+ thread_register_notifier(&vfp_notifier_block);
}
return 0;
}
diff --git a/arch/cris/arch-v32/drivers/pci/bios.c b/arch/cris/arch-v32/drivers/pci/bios.c
index 24bc149889b6d00976ea3c0115546c0c5d2a1db0..1e9d062103aec24a993c8c0e4263e4e9778df9a3 100644
--- a/arch/cris/arch-v32/drivers/pci/bios.c
+++ b/arch/cris/arch-v32/drivers/pci/bios.c
@@ -27,8 +27,6 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
/* Leave vm_pgoff as-is, the PCI space address is the physical
* address on this platform.
*/
- vma->vm_flags |= (VM_SHM | VM_LOCKED | VM_IO);
-
prot = pgprot_val(vma->vm_page_prot);
vma->vm_page_prot = __pgprot(prot);
diff --git a/arch/frv/kernel/entry.S b/arch/frv/kernel/entry.S
index a9b59527a74157c2bca661366467fa05c4a20fc2..81d94e41a189b8edcd295e90ec42308a3ba72272 100644
--- a/arch/frv/kernel/entry.S
+++ b/arch/frv/kernel/entry.S
@@ -1474,7 +1474,7 @@ sys_call_table:
.long sys_mknodat
.long sys_fchownat
.long sys_futimesat
- .long sys_newfstatat /* 300 */
+ .long sys_fstatat64 /* 300 */
.long sys_unlinkat
.long sys_renameat
.long sys_linkat
diff --git a/arch/frv/kernel/frv_ksyms.c b/arch/frv/kernel/frv_ksyms.c
index 0f273a7aca5ae841691fae203728249511c85499..dee637fffda53bd5f6d1d14916791cfc9ce3e632 100644
--- a/arch/frv/kernel/frv_ksyms.c
+++ b/arch/frv/kernel/frv_ksyms.c
@@ -26,16 +26,6 @@ extern long __memset_user(void *dst, const void *src, size_t count);
EXPORT_SYMBOL(__ioremap);
EXPORT_SYMBOL(iounmap);
-EXPORT_SYMBOL(strnlen);
-EXPORT_SYMBOL(strrchr);
-EXPORT_SYMBOL(strstr);
-EXPORT_SYMBOL(strchr);
-EXPORT_SYMBOL(strcat);
-EXPORT_SYMBOL(strlen);
-EXPORT_SYMBOL(strcmp);
-EXPORT_SYMBOL(strncmp);
-EXPORT_SYMBOL(strncpy);
-
EXPORT_SYMBOL(ip_fast_csum);
#if 0
@@ -44,8 +34,6 @@ EXPORT_SYMBOL(local_bh_count);
#endif
EXPORT_SYMBOL(kernel_thread);
-EXPORT_SYMBOL(enable_irq);
-EXPORT_SYMBOL(disable_irq);
EXPORT_SYMBOL(__res_bus_clock_speed_HZ);
EXPORT_SYMBOL(__page_offset);
EXPORT_SYMBOL(__memcpy_user);
@@ -62,18 +50,12 @@ EXPORT_SYMBOL(memory_end);
EXPORT_SYMBOL(__debug_bug_trap);
-/* Networking helper routines. */
-EXPORT_SYMBOL(csum_partial_copy);
-
/* The following are special because they're not called
explicitly (the C compiler generates them). Fortunately,
their interface isn't gonna change any time soon now, so
it's OK to leave it out of version control. */
EXPORT_SYMBOL(memcpy);
EXPORT_SYMBOL(memset);
-EXPORT_SYMBOL(memcmp);
-EXPORT_SYMBOL(memscan);
-EXPORT_SYMBOL(memmove);
EXPORT_SYMBOL(__outsl_ns);
EXPORT_SYMBOL(__insl_ns);
diff --git a/arch/frv/kernel/irq-routing.c b/arch/frv/kernel/irq-routing.c
index d4776d1f4e82ef4cc6c81c911eccb23eef6e6329..b90b70a761d151ba82527afd05f0de2ab910e169 100644
--- a/arch/frv/kernel/irq-routing.c
+++ b/arch/frv/kernel/irq-routing.c
@@ -112,7 +112,7 @@ struct irq_source frv_cpuuart[2] = {
#define __CPUUART(X, A) \
[X] = { \
.muxname = "uart", \
- .muxdata = (volatile void __iomem *) A, \
+ .muxdata = (volatile void __iomem *)(unsigned long)A,\
.irqmask = 1 << IRQ_CPU_UART##X, \
.doirq = frv_cpuuart_doirq, \
}
@@ -136,7 +136,7 @@ struct irq_source frv_cpudma[8] = {
#define __CPUDMA(X, A) \
[X] = { \
.muxname = "dma", \
- .muxdata = (volatile void __iomem *) A, \
+ .muxdata = (volatile void __iomem *)(unsigned long)A,\
.irqmask = 1 << IRQ_CPU_DMA##X, \
.doirq = frv_cpudma_doirq, \
}
@@ -164,7 +164,7 @@ struct irq_source frv_cputimer[3] = {
#define __CPUTIMER(X) \
[X] = { \
.muxname = "timer", \
- .muxdata = 0, \
+ .muxdata = NULL, \
.irqmask = 1 << IRQ_CPU_TIMER##X, \
.doirq = frv_cputimer_doirq, \
}
@@ -187,7 +187,7 @@ struct irq_source frv_cpuexternal[8] = {
#define __CPUEXTERNAL(X) \
[X] = { \
.muxname = "ext", \
- .muxdata = 0, \
+ .muxdata = NULL, \
.irqmask = 1 << IRQ_CPU_EXTERNAL##X, \
.doirq = frv_cpuexternal_doirq, \
}
diff --git a/arch/frv/kernel/irq.c b/arch/frv/kernel/irq.c
index 11fa326a8f62e76bca30559b913314e3083cded2..8b112b3619140059d66cd155b6e02e2dd791380c 100644
--- a/arch/frv/kernel/irq.c
+++ b/arch/frv/kernel/irq.c
@@ -625,7 +625,7 @@ static struct proc_dir_entry * irq_dir [NR_IRQS];
#define HEX_DIGITS 8
-static unsigned int parse_hex_value (const char *buffer,
+static unsigned int parse_hex_value (const char __user *buffer,
unsigned long count, unsigned long *ret)
{
unsigned char hexnum [HEX_DIGITS];
@@ -672,7 +672,7 @@ static int prof_cpu_mask_read_proc (char *page, char **start, off_t off,
return sprintf (page, "%08lx\n", *mask);
}
-static int prof_cpu_mask_write_proc (struct file *file, const char *buffer,
+static int prof_cpu_mask_write_proc (struct file *file, const char __user *buffer,
unsigned long count, void *data)
{
unsigned long *mask = (unsigned long *) data, full_count = count, err;
@@ -711,7 +711,7 @@ void init_irq_proc (void)
int i;
/* create /proc/irq */
- root_irq_dir = proc_mkdir("irq", 0);
+ root_irq_dir = proc_mkdir("irq", NULL);
/* create /proc/irq/prof_cpu_mask */
entry = create_proc_entry("prof_cpu_mask", 0600, root_irq_dir);
diff --git a/arch/frv/kernel/pm.c b/arch/frv/kernel/pm.c
index f0b8fff3e7336235f6b2a25b87324f98ae9b9445..43ce28a13a5d8f3cf904f7331809af2cc6763409 100644
--- a/arch/frv/kernel/pm.c
+++ b/arch/frv/kernel/pm.c
@@ -137,7 +137,7 @@ unsigned long sleep_phys_sp(void *sp)
#define CTL_PM_P0 4
#define CTL_PM_CM 5
-static int user_atoi(char *ubuf, size_t len)
+static int user_atoi(char __user *ubuf, size_t len)
{
char buf[16];
unsigned long ret;
@@ -159,7 +159,7 @@ static int user_atoi(char *ubuf, size_t len)
* Send us to sleep.
*/
static int sysctl_pm_do_suspend(ctl_table *ctl, int write, struct file *filp,
- void *buffer, size_t *lenp, loff_t *fpos)
+ void __user *buffer, size_t *lenp, loff_t *fpos)
{
int retval, mode;
@@ -215,7 +215,7 @@ static int try_set_cmode(int new_cmode)
static int cmode_procctl(ctl_table *ctl, int write, struct file *filp,
- void *buffer, size_t *lenp, loff_t *fpos)
+ void __user *buffer, size_t *lenp, loff_t *fpos)
{
int new_cmode;
@@ -227,9 +227,9 @@ static int cmode_procctl(ctl_table *ctl, int write, struct file *filp,
return try_set_cmode(new_cmode)?:*lenp;
}
-static int cmode_sysctl(ctl_table *table, int *name, int nlen,
- void *oldval, size_t *oldlenp,
- void *newval, size_t newlen, void **context)
+static int cmode_sysctl(ctl_table *table, int __user *name, int nlen,
+ void __user *oldval, size_t __user *oldlenp,
+ void __user *newval, size_t newlen, void **context)
{
if (oldval && oldlenp) {
size_t oldlen;
@@ -240,7 +240,7 @@ static int cmode_sysctl(ctl_table *table, int *name, int nlen,
if (oldlen != sizeof(int))
return -EINVAL;
- if (put_user(clock_cmode_current, (unsigned int *)oldval) ||
+ if (put_user(clock_cmode_current, (unsigned __user *)oldval) ||
put_user(sizeof(int), oldlenp))
return -EFAULT;
}
@@ -250,7 +250,7 @@ static int cmode_sysctl(ctl_table *table, int *name, int nlen,
if (newlen != sizeof(int))
return -EINVAL;
- if (get_user(new_cmode, (int *)newval))
+ if (get_user(new_cmode, (int __user *)newval))
return -EFAULT;
return try_set_cmode(new_cmode)?:1;
@@ -318,7 +318,7 @@ static int try_set_cm(int new_cm)
}
static int p0_procctl(ctl_table *ctl, int write, struct file *filp,
- void *buffer, size_t *lenp, loff_t *fpos)
+ void __user *buffer, size_t *lenp, loff_t *fpos)
{
int new_p0;
@@ -330,9 +330,9 @@ static int p0_procctl(ctl_table *ctl, int write, struct file *filp,
return try_set_p0(new_p0)?:*lenp;
}
-static int p0_sysctl(ctl_table *table, int *name, int nlen,
- void *oldval, size_t *oldlenp,
- void *newval, size_t newlen, void **context)
+static int p0_sysctl(ctl_table *table, int __user *name, int nlen,
+ void __user *oldval, size_t __user *oldlenp,
+ void __user *newval, size_t newlen, void **context)
{
if (oldval && oldlenp) {
size_t oldlen;
@@ -343,7 +343,7 @@ static int p0_sysctl(ctl_table *table, int *name, int nlen,
if (oldlen != sizeof(int))
return -EINVAL;
- if (put_user(clock_p0_current, (unsigned int *)oldval) ||
+ if (put_user(clock_p0_current, (unsigned __user *)oldval) ||
put_user(sizeof(int), oldlenp))
return -EFAULT;
}
@@ -353,7 +353,7 @@ static int p0_sysctl(ctl_table *table, int *name, int nlen,
if (newlen != sizeof(int))
return -EINVAL;
- if (get_user(new_p0, (int *)newval))
+ if (get_user(new_p0, (int __user *)newval))
return -EFAULT;
return try_set_p0(new_p0)?:1;
@@ -362,7 +362,7 @@ static int p0_sysctl(ctl_table *table, int *name, int nlen,
}
static int cm_procctl(ctl_table *ctl, int write, struct file *filp,
- void *buffer, size_t *lenp, loff_t *fpos)
+ void __user *buffer, size_t *lenp, loff_t *fpos)
{
int new_cm;
@@ -374,9 +374,9 @@ static int cm_procctl(ctl_table *ctl, int write, struct file *filp,
return try_set_cm(new_cm)?:*lenp;
}
-static int cm_sysctl(ctl_table *table, int *name, int nlen,
- void *oldval, size_t *oldlenp,
- void *newval, size_t newlen, void **context)
+static int cm_sysctl(ctl_table *table, int __user *name, int nlen,
+ void __user *oldval, size_t __user *oldlenp,
+ void __user *newval, size_t newlen, void **context)
{
if (oldval && oldlenp) {
size_t oldlen;
@@ -387,7 +387,7 @@ static int cm_sysctl(ctl_table *table, int *name, int nlen,
if (oldlen != sizeof(int))
return -EINVAL;
- if (put_user(clock_cm_current, (unsigned int *)oldval) ||
+ if (put_user(clock_cm_current, (unsigned __user *)oldval) ||
put_user(sizeof(int), oldlenp))
return -EFAULT;
}
@@ -397,7 +397,7 @@ static int cm_sysctl(ctl_table *table, int *name, int nlen,
if (newlen != sizeof(int))
return -EINVAL;
- if (get_user(new_cm, (int *)newval))
+ if (get_user(new_cm, (int __user *)newval))
return -EFAULT;
return try_set_cm(new_cm)?:1;
diff --git a/arch/frv/kernel/process.c b/arch/frv/kernel/process.c
index 0fff8a61ef2a8ba2032ebfb50cfb553ff94cc97b..489e6c489cbed4aadfb894862ac307b1b1a70dc9 100644
--- a/arch/frv/kernel/process.c
+++ b/arch/frv/kernel/process.c
@@ -246,7 +246,7 @@ int copy_thread(int nr, unsigned long clone_flags,
/*
* sys_execve() executes a new program.
*/
-asmlinkage int sys_execve(char *name, char **argv, char **envp)
+asmlinkage int sys_execve(char __user *name, char __user * __user *argv, char __user * __user *envp)
{
int error;
char * filename;
diff --git a/arch/frv/kernel/setup.c b/arch/frv/kernel/setup.c
index 5908deae9607b7a5c991c3a6e4176d93f7248095..1f7d65f29e78cc0963211acf42215dd57943fa0b 100644
--- a/arch/frv/kernel/setup.c
+++ b/arch/frv/kernel/setup.c
@@ -814,7 +814,7 @@ void __init setup_arch(char **cmdline_p)
* - by now the stack is part of the init task */
printk("Memory %08lx-%08lx\n", memory_start, memory_end);
- if (memory_start == memory_end) BUG();
+ BUG_ON(memory_start == memory_end);
init_mm.start_code = (unsigned long) &_stext;
init_mm.end_code = (unsigned long) &_etext;
diff --git a/arch/frv/kernel/signal.c b/arch/frv/kernel/signal.c
index 679c1d5cc95807ad9a67b92a88b35f547ef94bd0..b8a5882b862562332ee0833a0f75cf5aedc2f419 100644
--- a/arch/frv/kernel/signal.c
+++ b/arch/frv/kernel/signal.c
@@ -98,7 +98,7 @@ int sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss)
struct sigframe
{
- void (*pretcode)(void);
+ __sigrestore_t pretcode;
int sig;
struct sigcontext sc;
unsigned long extramask[_NSIG_WORDS-1];
@@ -107,10 +107,10 @@ struct sigframe
struct rt_sigframe
{
- void (*pretcode)(void);
+ __sigrestore_t pretcode;
int sig;
- struct siginfo *pinfo;
- void *puc;
+ struct siginfo __user *pinfo;
+ void __user *puc;
struct siginfo info;
struct ucontext uc;
uint32_t retcode[2];
@@ -233,7 +233,7 @@ static inline void __user *get_sigframe(struct k_sigaction *ka,
/* This is the X/Open sanctioned signal stack switching. */
if (ka->sa.sa_flags & SA_ONSTACK) {
- if (! on_sig_stack(sp))
+ if (! sas_ss_flags(sp))
sp = current->sas_ss_sp + current->sas_ss_size;
}
@@ -284,7 +284,7 @@ static int setup_frame(int sig, struct k_sigaction *ka, sigset_t *set)
* setlos #__NR_sigreturn,gr7
* tira gr0,0
*/
- if (__put_user((void (*)(void))frame->retcode, &frame->pretcode) ||
+ if (__put_user((__sigrestore_t)frame->retcode, &frame->pretcode) ||
__put_user(0x8efc0000|__NR_sigreturn, &frame->retcode[0]) ||
__put_user(0xc0700000, &frame->retcode[1]))
goto give_sigsegv;
@@ -300,7 +300,7 @@ static int setup_frame(int sig, struct k_sigaction *ka, sigset_t *set)
if (get_personality & FDPIC_FUNCPTRS) {
struct fdpic_func_descriptor __user *funcptr =
- (struct fdpic_func_descriptor *) ka->sa.sa_handler;
+ (struct fdpic_func_descriptor __user *) ka->sa.sa_handler;
__get_user(__frame->pc, &funcptr->text);
__get_user(__frame->gr15, &funcptr->GOT);
} else {
@@ -359,8 +359,8 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
/* Create the ucontext. */
if (__put_user(0, &frame->uc.uc_flags) ||
- __put_user(0, &frame->uc.uc_link) ||
- __put_user((void*)current->sas_ss_sp, &frame->uc.uc_stack.ss_sp) ||
+ __put_user(NULL, &frame->uc.uc_link) ||
+ __put_user((void __user *)current->sas_ss_sp, &frame->uc.uc_stack.ss_sp) ||
__put_user(sas_ss_flags(__frame->sp), &frame->uc.uc_stack.ss_flags) ||
__put_user(current->sas_ss_size, &frame->uc.uc_stack.ss_size))
goto give_sigsegv;
@@ -382,7 +382,7 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
* setlos #__NR_sigreturn,gr7
* tira gr0,0
*/
- if (__put_user((void (*)(void))frame->retcode, &frame->pretcode) ||
+ if (__put_user((__sigrestore_t)frame->retcode, &frame->pretcode) ||
__put_user(0x8efc0000|__NR_rt_sigreturn, &frame->retcode[0]) ||
__put_user(0xc0700000, &frame->retcode[1]))
goto give_sigsegv;
@@ -398,7 +398,7 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
__frame->gr9 = (unsigned long) &frame->info;
if (get_personality & FDPIC_FUNCPTRS) {
- struct fdpic_func_descriptor *funcptr =
+ struct fdpic_func_descriptor __user *funcptr =
(struct fdpic_func_descriptor __user *) ka->sa.sa_handler;
__get_user(__frame->pc, &funcptr->text);
__get_user(__frame->gr15, &funcptr->GOT);
diff --git a/arch/frv/kernel/sys_frv.c b/arch/frv/kernel/sys_frv.c
index 931aa6d895e3588b033734c039848ffd20ed978a..c4d4348c9e8ec326b0c169cdd2ae3bc07627b938 100644
--- a/arch/frv/kernel/sys_frv.c
+++ b/arch/frv/kernel/sys_frv.c
@@ -32,7 +32,7 @@
* sys_pipe() is the normal C calling standard for creating
* a pipe. It's not the way unix traditionally does this, though.
*/
-asmlinkage long sys_pipe(unsigned long * fildes)
+asmlinkage long sys_pipe(unsigned long __user * fildes)
{
int fd[2];
int error;
diff --git a/arch/frv/kernel/sysctl.c b/arch/frv/kernel/sysctl.c
index 408b0f382b421a2c8235f485eb6eef7293b38b1c..b908863d6593fa87b9c2cafade9847f4a93ab61e 100644
--- a/arch/frv/kernel/sysctl.c
+++ b/arch/frv/kernel/sysctl.c
@@ -49,7 +49,7 @@ static void frv_change_dcache_mode(unsigned long newmode)
* handle requests to dynamically switch the write caching mode delivered by /proc
*/
static int procctl_frv_cachemode(ctl_table *table, int write, struct file *filp,
- void *buffer, size_t *lenp, loff_t *ppos)
+ void __user *buffer, size_t *lenp, loff_t *ppos)
{
unsigned long hsr0;
char buff[8];
@@ -123,7 +123,7 @@ static int procctl_frv_cachemode(ctl_table *table, int write, struct file *filp,
*/
#ifdef CONFIG_MMU
static int procctl_frv_pin_cxnr(ctl_table *table, int write, struct file *filp,
- void *buffer, size_t *lenp, loff_t *ppos)
+ void __user *buffer, size_t *lenp, loff_t *ppos)
{
pid_t pid;
char buff[16], *p;
diff --git a/arch/frv/kernel/uaccess.c b/arch/frv/kernel/uaccess.c
index 9b751c0f0e84677a00b0a4245a38792fd7c501e0..9fb771a20df3cf831f4779aba7859e4c865928de 100644
--- a/arch/frv/kernel/uaccess.c
+++ b/arch/frv/kernel/uaccess.c
@@ -17,7 +17,7 @@
/*
* copy a null terminated string from userspace
*/
-long strncpy_from_user(char *dst, const char *src, long count)
+long strncpy_from_user(char *dst, const char __user *src, long count)
{
unsigned long max;
char *p, ch;
@@ -70,9 +70,9 @@ EXPORT_SYMBOL(strncpy_from_user);
*
* Return 0 on exception, a value greater than N if too long
*/
-long strnlen_user(const char *src, long count)
+long strnlen_user(const char __user *src, long count)
{
- const char *p;
+ const char __user *p;
long err = 0;
char ch;
diff --git a/arch/frv/mb93090-mb00/pci-irq.c b/arch/frv/mb93090-mb00/pci-irq.c
index c4a1144c98b0e58db1e5b31d002d0c1caef65ffb..45ae39d84b69a7da6d82d2c0828c64f54859498d 100644
--- a/arch/frv/mb93090-mb00/pci-irq.c
+++ b/arch/frv/mb93090-mb00/pci-irq.c
@@ -32,11 +32,11 @@
*/
static const uint8_t __initdata pci_bus0_irq_routing[32][4] = {
- [0 ] { IRQ_FPGA_MB86943_PCI_INTA },
- [16] { IRQ_FPGA_RTL8029_INTA },
- [17] { IRQ_FPGA_PCI_INTC, IRQ_FPGA_PCI_INTD, IRQ_FPGA_PCI_INTA, IRQ_FPGA_PCI_INTB },
- [18] { IRQ_FPGA_PCI_INTB, IRQ_FPGA_PCI_INTC, IRQ_FPGA_PCI_INTD, IRQ_FPGA_PCI_INTA },
- [19] { IRQ_FPGA_PCI_INTA, IRQ_FPGA_PCI_INTB, IRQ_FPGA_PCI_INTC, IRQ_FPGA_PCI_INTD },
+ [0 ] = { IRQ_FPGA_MB86943_PCI_INTA },
+ [16] = { IRQ_FPGA_RTL8029_INTA },
+ [17] = { IRQ_FPGA_PCI_INTC, IRQ_FPGA_PCI_INTD, IRQ_FPGA_PCI_INTA, IRQ_FPGA_PCI_INTB },
+ [18] = { IRQ_FPGA_PCI_INTB, IRQ_FPGA_PCI_INTC, IRQ_FPGA_PCI_INTD, IRQ_FPGA_PCI_INTA },
+ [19] = { IRQ_FPGA_PCI_INTA, IRQ_FPGA_PCI_INTB, IRQ_FPGA_PCI_INTC, IRQ_FPGA_PCI_INTD },
};
void __init pcibios_irq_init(void)
diff --git a/arch/frv/mm/kmap.c b/arch/frv/mm/kmap.c
index c54f18e65ea6e31873dd3a16a3f1216c5f261478..40b62c5c2951ada0ff8e342adfc7b19eeae6e493 100644
--- a/arch/frv/mm/kmap.c
+++ b/arch/frv/mm/kmap.c
@@ -31,15 +31,15 @@
* Map some physical address range into the kernel address space.
*/
-void *__ioremap(unsigned long physaddr, unsigned long size, int cacheflag)
+void __iomem *__ioremap(unsigned long physaddr, unsigned long size, int cacheflag)
{
- return (void *)physaddr;
+ return (void __iomem *)physaddr;
}
/*
* Unmap a ioremap()ed region again
*/
-void iounmap(void *addr)
+void iounmap(void volatile __iomem *addr)
{
}
diff --git a/arch/h8300/kernel/signal.c b/arch/h8300/kernel/signal.c
index f13d5e82d4b977065727d88ce45be4f0904c7dbb..7787f70a05bbaeee9e15188fc21f5cfe2d5f14bb 100644
--- a/arch/h8300/kernel/signal.c
+++ b/arch/h8300/kernel/signal.c
@@ -307,7 +307,7 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size)
/* This is the X/Open sanctioned signal stack switching. */
if (ka->sa.sa_flags & SA_ONSTACK) {
- if (!on_sig_stack(usp))
+ if (!sas_ss_flags(usp))
usp = current->sas_ss_sp + current->sas_ss_size;
}
return (void *)((usp - frame_size) & -8UL);
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index 8dfa3054f10fb0ce83576277f080caccf7644535..1596101cfaf87352b2f45a3b3e79a849029fb247 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -173,6 +173,12 @@ config ACPI_SRAT
bool
default y
depends on NUMA && (X86_SUMMIT || X86_GENERICARCH)
+ select ACPI_NUMA
+
+config HAVE_ARCH_PARSE_SRAT
+ bool
+ default y
+ depends on ACPI_SRAT
config X86_SUMMIT_NUMA
bool
@@ -224,7 +230,6 @@ config NR_CPUS
config SCHED_SMT
bool "SMT (Hyperthreading) scheduler support"
depends on SMP
- default off
help
SMT scheduler support improves the CPU scheduler's decision making
when dealing with Intel Pentium 4 chips with HyperThreading at a
diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
index daee69579b1c6cd6dba672b79c48a2197453f56a..97ca17189af58bf66090a73770903e16e679460f 100644
--- a/arch/i386/kernel/acpi/boot.c
+++ b/arch/i386/kernel/acpi/boot.c
@@ -202,6 +202,8 @@ int __init acpi_parse_mcfg(unsigned long phys_addr, unsigned long size)
if (mcfg->config[i].base_reserved) {
printk(KERN_ERR PREFIX
"MMCONFIG not in low 4GB of memory\n");
+ kfree(pci_mmcfg_config);
+ pci_mmcfg_config_num = 0;
return -ENODEV;
}
}
@@ -215,7 +217,7 @@ static int __init acpi_parse_madt(unsigned long phys_addr, unsigned long size)
{
struct acpi_table_madt *madt = NULL;
- if (!phys_addr || !size)
+ if (!phys_addr || !size || !cpu_has_apic)
return -EINVAL;
madt = (struct acpi_table_madt *)__acpi_map_table(phys_addr, size);
@@ -621,9 +623,9 @@ extern u32 pmtmr_ioport;
static int __init acpi_parse_fadt(unsigned long phys, unsigned long size)
{
- struct fadt_descriptor_rev2 *fadt = NULL;
+ struct fadt_descriptor *fadt = NULL;
- fadt = (struct fadt_descriptor_rev2 *)__acpi_map_table(phys, size);
+ fadt = (struct fadt_descriptor *)__acpi_map_table(phys, size);
if (!fadt) {
printk(KERN_WARNING PREFIX "Unable to map FADT\n");
return 0;
@@ -754,7 +756,7 @@ static int __init acpi_parse_madt_ioapic_entries(void)
return -ENODEV;
}
- if (!cpu_has_apic)
+ if (!cpu_has_apic)
return -ENODEV;
/*
@@ -1066,14 +1068,6 @@ static struct dmi_system_id __initdata acpi_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 360"),
},
},
- {
- .callback = disable_acpi_pci,
- .ident = "HP xw9300",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HP xw9300 Workstation"),
- },
- },
{}
};
diff --git a/arch/i386/kernel/acpi/earlyquirk.c b/arch/i386/kernel/acpi/earlyquirk.c
index 2e3b643a4dc4df57552562015349c7657ca5b5d6..1649a175a206ab4bd6ed0add0040580ff83d036e 100644
--- a/arch/i386/kernel/acpi/earlyquirk.c
+++ b/arch/i386/kernel/acpi/earlyquirk.c
@@ -5,17 +5,34 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/pci.h>
+#include <linux/acpi.h>
+
#include <asm/pci-direct.h>
#include <asm/acpi.h>
#include <asm/apic.h>
+#ifdef CONFIG_ACPI
+
+static int nvidia_hpet_detected __initdata;
+
+static int __init nvidia_hpet_check(unsigned long phys, unsigned long size)
+{
+ nvidia_hpet_detected = 1;
+ return 0;
+}
+#endif
+
static int __init check_bridge(int vendor, int device)
{
#ifdef CONFIG_ACPI
- /* According to Nvidia all timer overrides are bogus. Just ignore
- them all. */
+ /* According to Nvidia all timer overrides are bogus unless HPET
+ is enabled. */
if (vendor == PCI_VENDOR_ID_NVIDIA) {
- acpi_skip_timer_override = 1;
+ nvidia_hpet_detected = 0;
+ acpi_table_parse(ACPI_HPET, nvidia_hpet_check);
+ if (nvidia_hpet_detected == 0) {
+ acpi_skip_timer_override = 1;
+ }
}
#endif
if (vendor == PCI_VENDOR_ID_ATI && timer_over_8254 == 1) {
diff --git a/arch/i386/kernel/acpi/processor.c b/arch/i386/kernel/acpi/processor.c
index 9f4cc02717ecdfa073e61f23348c72f9e37d7571..b54fded49834ade14daa22ce53418fc501c5653f 100644
--- a/arch/i386/kernel/acpi/processor.c
+++ b/arch/i386/kernel/acpi/processor.c
@@ -47,7 +47,7 @@ static void init_intel_pdc(struct acpi_processor *pr, struct cpuinfo_x86 *c)
buf[2] = ACPI_PDC_C_CAPABILITY_SMP;
if (cpu_has(c, X86_FEATURE_EST))
- buf[2] |= ACPI_PDC_EST_CAPABILITY_SMP;
+ buf[2] |= ACPI_PDC_EST_CAPABILITY_SWSMP;
obj->type = ACPI_TYPE_BUFFER;
obj->buffer.length = 12;
diff --git a/arch/i386/kernel/acpi/sleep.c b/arch/i386/kernel/acpi/sleep.c
index 1cb2b186a3aff9ac0cbdc8f4540154a4f5e78e26..4ee83577bf6191e93b25666671752c573d1aa7d1 100644
--- a/arch/i386/kernel/acpi/sleep.c
+++ b/arch/i386/kernel/acpi/sleep.c
@@ -8,30 +8,17 @@
#include <linux/acpi.h>
#include <linux/bootmem.h>
#include <linux/dmi.h>
+#include <linux/cpumask.h>
+
#include <asm/smp.h>
-#include <asm/tlbflush.h>
/* address in low memory of the wakeup routine. */
unsigned long acpi_wakeup_address = 0;
unsigned long acpi_video_flags;
extern char wakeup_start, wakeup_end;
-extern void zap_low_mappings(void);
-
extern unsigned long FASTCALL(acpi_copy_wakeup_routine(unsigned long));
-static void init_low_mapping(pgd_t * pgd, int pgd_limit)
-{
- int pgd_ofs = 0;
-
- while ((pgd_ofs < pgd_limit)
- && (pgd_ofs + USER_PTRS_PER_PGD < PTRS_PER_PGD)) {
- set_pgd(pgd, *(pgd + USER_PTRS_PER_PGD));
- pgd_ofs++, pgd++;
- }
- flush_tlb_all();
-}
-
/**
* acpi_save_state_mem - save kernel state
*
@@ -42,7 +29,6 @@ int acpi_save_state_mem(void)
{
if (!acpi_wakeup_address)
return 1;
- init_low_mapping(swapper_pg_dir, USER_PTRS_PER_PGD);
memcpy((void *)acpi_wakeup_address, &wakeup_start,
&wakeup_end - &wakeup_start);
acpi_copy_wakeup_routine(acpi_wakeup_address);
@@ -55,7 +41,6 @@ int acpi_save_state_mem(void)
*/
void acpi_restore_state_mem(void)
{
- zap_low_mappings();
}
/**
diff --git a/arch/i386/kernel/acpi/wakeup.S b/arch/i386/kernel/acpi/wakeup.S
index 7c74fe0dc93c17b8a8bbb3483d0da623589d2449..9f408eee4e6f200857fd14f7118367bb5283f028 100644
--- a/arch/i386/kernel/acpi/wakeup.S
+++ b/arch/i386/kernel/acpi/wakeup.S
@@ -56,7 +56,7 @@ wakeup_code:
1:
# set up page table
- movl $swapper_pg_dir-__PAGE_OFFSET, %eax
+ movl $swsusp_pg_dir-__PAGE_OFFSET, %eax
movl %eax, %cr3
testl $1, real_efer_save_restore - wakeup_code
@@ -265,11 +265,6 @@ ENTRY(acpi_copy_wakeup_routine)
movl $0x12345678, saved_magic
ret
-.data
-ALIGN
-ENTRY(saved_magic) .long 0
-ENTRY(saved_eip) .long 0
-
save_registers:
leal 4(%esp), %eax
movl %eax, saved_context_esp
@@ -304,7 +299,11 @@ ret_point:
call restore_processor_state
ret
+.data
ALIGN
+ENTRY(saved_magic) .long 0
+ENTRY(saved_eip) .long 0
+
# saved registers
saved_gdt: .long 0,0
saved_idt: .long 0,0
diff --git a/arch/i386/kernel/apic.c b/arch/i386/kernel/apic.c
index 3d4b2f3d116a796ffad8ef911353b6a71a2f43b7..5ab59c12335bef0fbab075e307184ee00c58f443 100644
--- a/arch/i386/kernel/apic.c
+++ b/arch/i386/kernel/apic.c
@@ -62,7 +62,7 @@ int apic_verbosity;
static void apic_pm_activate(void);
-int modern_apic(void)
+static int modern_apic(void)
{
unsigned int lvr, version;
/* AMD systems use old APIC versions, so check the CPU */
@@ -113,7 +113,7 @@ void __init apic_intr_init(void)
}
/* Using APIC to generate smp_local_timer_interrupt? */
-int using_apic_timer = 0;
+int using_apic_timer __read_mostly = 0;
static int enabled_via_apicbase;
diff --git a/arch/i386/kernel/apm.c b/arch/i386/kernel/apm.c
index df0e1745f189764174a70bb3d5430e36a290a0f1..9e819eb68229776b937ce35760bc00de2d28d69e 100644
--- a/arch/i386/kernel/apm.c
+++ b/arch/i386/kernel/apm.c
@@ -374,14 +374,14 @@ static struct {
unsigned short segment;
} apm_bios_entry;
static int clock_slowed;
-static int idle_threshold = DEFAULT_IDLE_THRESHOLD;
-static int idle_period = DEFAULT_IDLE_PERIOD;
+static int idle_threshold __read_mostly = DEFAULT_IDLE_THRESHOLD;
+static int idle_period __read_mostly = DEFAULT_IDLE_PERIOD;
static int set_pm_idle;
static int suspends_pending;
static int standbys_pending;
static int ignore_sys_suspend;
static int ignore_normal_resume;
-static int bounce_interval = DEFAULT_BOUNCE_INTERVAL;
+static int bounce_interval __read_mostly = DEFAULT_BOUNCE_INTERVAL;
#ifdef CONFIG_APM_RTC_IS_GMT
# define clock_cmos_diff 0
@@ -390,8 +390,8 @@ static int bounce_interval = DEFAULT_BOUNCE_INTERVAL;
static long clock_cmos_diff;
static int got_clock_diff;
#endif
-static int debug;
-static int smp;
+static int debug __read_mostly;
+static int smp __read_mostly;
static int apm_disabled = -1;
#ifdef CONFIG_SMP
static int power_off;
@@ -403,8 +403,8 @@ static int realmode_power_off = 1;
#else
static int realmode_power_off;
#endif
-static int exit_kapmd;
-static int kapmd_running;
+static int exit_kapmd __read_mostly;
+static int kapmd_running __read_mostly;
#ifdef CONFIG_APM_ALLOW_INTS
static int allow_ints = 1;
#else
@@ -416,15 +416,15 @@ static DECLARE_WAIT_QUEUE_HEAD(apm_waitqueue);
static DECLARE_WAIT_QUEUE_HEAD(apm_suspend_waitqueue);
static struct apm_user * user_list;
static DEFINE_SPINLOCK(user_list_lock);
-static struct desc_struct bad_bios_desc = { 0, 0x00409200 };
+static const struct desc_struct bad_bios_desc = { 0, 0x00409200 };
-static char driver_version[] = "1.16ac"; /* no spaces */
+static const char driver_version[] = "1.16ac"; /* no spaces */
/*
* APM event names taken from the APM 1.2 specification. These are
* the message codes that the BIOS uses to tell us about events
*/
-static char * apm_event_name[] = {
+static const char * const apm_event_name[] = {
"system standby",
"system suspend",
"normal resume",
@@ -616,7 +616,7 @@ static u8 apm_bios_call(u32 func, u32 ebx_in, u32 ecx_in,
* @ecx_in: ECX register value for BIOS call
* @eax: EAX register on return from the BIOS call
*
- * Make a BIOS call that does only returns one value, or just status.
+ * Make a BIOS call that returns one value only, or just status.
* If there is an error, then the error code is returned in AH
* (bits 8-15 of eax) and this function returns non-zero. This is
* used for simpler BIOS operations. This call may hold interrupts
@@ -822,7 +822,7 @@ static void apm_do_busy(void)
#define IDLE_CALC_LIMIT (HZ * 100)
#define IDLE_LEAKY_MAX 16
-static void (*original_pm_idle)(void);
+static void (*original_pm_idle)(void) __read_mostly;
/**
* apm_cpu_idle - cpu idling for APM capable Linux
@@ -1063,7 +1063,8 @@ static int apm_engage_power_management(u_short device, int enable)
static int apm_console_blank(int blank)
{
- int error, i;
+ int error = APM_NOT_ENGAGED; /* silence gcc */
+ int i;
u_short state;
static const u_short dev[3] = { 0x100, 0x1FF, 0x101 };
@@ -1104,7 +1105,8 @@ static int queue_empty(struct apm_user *as)
static apm_event_t get_queued_event(struct apm_user *as)
{
- as->event_tail = (as->event_tail + 1) % APM_MAX_EVENTS;
+ if (++as->event_tail >= APM_MAX_EVENTS)
+ as->event_tail = 0;
return as->events[as->event_tail];
}
@@ -1118,13 +1120,16 @@ static void queue_event(apm_event_t event, struct apm_user *sender)
for (as = user_list; as != NULL; as = as->next) {
if ((as == sender) || (!as->reader))
continue;
- as->event_head = (as->event_head + 1) % APM_MAX_EVENTS;
+ if (++as->event_head >= APM_MAX_EVENTS)
+ as->event_head = 0;
+
if (as->event_head == as->event_tail) {
static int notified;
if (notified++ == 0)
printk(KERN_ERR "apm: an event queue overflowed\n");
- as->event_tail = (as->event_tail + 1) % APM_MAX_EVENTS;
+ if (++as->event_tail >= APM_MAX_EVENTS)
+ as->event_tail = 0;
}
as->events[as->event_head] = event;
if ((!as->suser) || (!as->writer))
@@ -1282,7 +1287,7 @@ static void standby(void)
static apm_event_t get_event(void)
{
int error;
- apm_event_t event;
+ apm_event_t event = APM_NO_EVENTS; /* silence gcc */
apm_eventinfo_t info;
static int notified;
diff --git a/arch/i386/kernel/cpu/common.c b/arch/i386/kernel/cpu/common.c
index a06a49075f107ec47e45aa8db6a91e214bfc1d1e..44f2c5f2dda16a0b8adcb6d0170fd92951a7307e 100644
--- a/arch/i386/kernel/cpu/common.c
+++ b/arch/i386/kernel/cpu/common.c
@@ -11,6 +11,8 @@
#include <asm/msr.h>
#include <asm/io.h>
#include <asm/mmu_context.h>
+#include <asm/mtrr.h>
+#include <asm/mce.h>
#ifdef CONFIG_X86_LOCAL_APIC
#include <asm/mpspec.h>
#include <asm/apic.h>
diff --git a/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
index 3852d0a4c1b5e2f35dc168399d12b97882ca8938..5fd65325b81afd2467efb5e5602edc4e4dc3ebee 100644
--- a/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -48,12 +48,13 @@ MODULE_LICENSE("GPL");
struct cpufreq_acpi_io {
- struct acpi_processor_performance acpi_data;
+ struct acpi_processor_performance *acpi_data;
struct cpufreq_frequency_table *freq_table;
unsigned int resume;
};
static struct cpufreq_acpi_io *acpi_io_data[NR_CPUS];
+static struct acpi_processor_performance *acpi_perf_data[NR_CPUS];
static struct cpufreq_driver acpi_cpufreq_driver;
@@ -104,64 +105,43 @@ acpi_processor_set_performance (
{
u16 port = 0;
u8 bit_width = 0;
+ int i = 0;
int ret = 0;
u32 value = 0;
- int i = 0;
- struct cpufreq_freqs cpufreq_freqs;
- cpumask_t saved_mask;
int retval;
+ struct acpi_processor_performance *perf;
dprintk("acpi_processor_set_performance\n");
- /*
- * TBD: Use something other than set_cpus_allowed.
- * As set_cpus_allowed is a bit racy,
- * with any other set_cpus_allowed for this process.
- */
- saved_mask = current->cpus_allowed;
- set_cpus_allowed(current, cpumask_of_cpu(cpu));
- if (smp_processor_id() != cpu) {
- return (-EAGAIN);
- }
-
- if (state == data->acpi_data.state) {
+ retval = 0;
+ perf = data->acpi_data;
+ if (state == perf->state) {
if (unlikely(data->resume)) {
dprintk("Called after resume, resetting to P%d\n", state);
data->resume = 0;
} else {
dprintk("Already at target state (P%d)\n", state);
- retval = 0;
- goto migrate_end;
+ return (retval);
}
}
- dprintk("Transitioning from P%d to P%d\n",
- data->acpi_data.state, state);
-
- /* cpufreq frequency struct */
- cpufreq_freqs.cpu = cpu;
- cpufreq_freqs.old = data->freq_table[data->acpi_data.state].frequency;
- cpufreq_freqs.new = data->freq_table[state].frequency;
-
- /* notify cpufreq */
- cpufreq_notify_transition(&cpufreq_freqs, CPUFREQ_PRECHANGE);
+ dprintk("Transitioning from P%d to P%d\n", perf->state, state);
/*
* First we write the target state's 'control' value to the
* control_register.
*/
- port = data->acpi_data.control_register.address;
- bit_width = data->acpi_data.control_register.bit_width;
- value = (u32) data->acpi_data.states[state].control;
+ port = perf->control_register.address;
+ bit_width = perf->control_register.bit_width;
+ value = (u32) perf->states[state].control;
dprintk("Writing 0x%08x to port 0x%04x\n", value, port);
ret = acpi_processor_write_port(port, bit_width, value);
if (ret) {
dprintk("Invalid port width 0x%04x\n", bit_width);
- retval = ret;
- goto migrate_end;
+ return (ret);
}
/*
@@ -177,49 +157,35 @@ acpi_processor_set_performance (
* before giving up.
*/
- port = data->acpi_data.status_register.address;
- bit_width = data->acpi_data.status_register.bit_width;
+ port = perf->status_register.address;
+ bit_width = perf->status_register.bit_width;
dprintk("Looking for 0x%08x from port 0x%04x\n",
- (u32) data->acpi_data.states[state].status, port);
+ (u32) perf->states[state].status, port);
- for (i=0; i<100; i++) {
+ for (i = 0; i < 100; i++) {
ret = acpi_processor_read_port(port, bit_width, &value);
if (ret) {
dprintk("Invalid port width 0x%04x\n", bit_width);
- retval = ret;
- goto migrate_end;
+ return (ret);
}
- if (value == (u32) data->acpi_data.states[state].status)
+ if (value == (u32) perf->states[state].status)
break;
udelay(10);
}
} else {
- i = 0;
- value = (u32) data->acpi_data.states[state].status;
+ value = (u32) perf->states[state].status;
}
- /* notify cpufreq */
- cpufreq_notify_transition(&cpufreq_freqs, CPUFREQ_POSTCHANGE);
-
- if (unlikely(value != (u32) data->acpi_data.states[state].status)) {
- unsigned int tmp = cpufreq_freqs.new;
- cpufreq_freqs.new = cpufreq_freqs.old;
- cpufreq_freqs.old = tmp;
- cpufreq_notify_transition(&cpufreq_freqs, CPUFREQ_PRECHANGE);
- cpufreq_notify_transition(&cpufreq_freqs, CPUFREQ_POSTCHANGE);
+ if (unlikely(value != (u32) perf->states[state].status)) {
printk(KERN_WARNING "acpi-cpufreq: Transition failed\n");
retval = -ENODEV;
- goto migrate_end;
+ return (retval);
}
dprintk("Transition successful after %d microseconds\n", i * 10);
- data->acpi_data.state = state;
-
- retval = 0;
-migrate_end:
- set_cpus_allowed(current, saved_mask);
+ perf->state = state;
return (retval);
}
@@ -231,8 +197,17 @@ acpi_cpufreq_target (
unsigned int relation)
{
struct cpufreq_acpi_io *data = acpi_io_data[policy->cpu];
+ struct acpi_processor_performance *perf;
+ struct cpufreq_freqs freqs;
+ cpumask_t online_policy_cpus;
+ cpumask_t saved_mask;
+ cpumask_t set_mask;
+ cpumask_t covered_cpus;
+ unsigned int cur_state = 0;
unsigned int next_state = 0;
unsigned int result = 0;
+ unsigned int j;
+ unsigned int tmp;
dprintk("acpi_cpufreq_setpolicy\n");
@@ -241,11 +216,95 @@ acpi_cpufreq_target (
target_freq,
relation,
&next_state);
- if (result)
+ if (unlikely(result))
return (result);
- result = acpi_processor_set_performance (data, policy->cpu, next_state);
+ perf = data->acpi_data;
+ cur_state = perf->state;
+ freqs.old = data->freq_table[cur_state].frequency;
+ freqs.new = data->freq_table[next_state].frequency;
+
+#ifdef CONFIG_HOTPLUG_CPU
+ /* cpufreq holds the hotplug lock, so we are safe from here on */
+ cpus_and(online_policy_cpus, cpu_online_map, policy->cpus);
+#else
+ online_policy_cpus = policy->cpus;
+#endif
+
+ for_each_cpu_mask(j, online_policy_cpus) {
+ freqs.cpu = j;
+ cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
+ }
+
+ /*
+ * We need to call driver->target() on all or any CPU in
+ * policy->cpus, depending on policy->shared_type.
+ */
+ saved_mask = current->cpus_allowed;
+ cpus_clear(covered_cpus);
+ for_each_cpu_mask(j, online_policy_cpus) {
+ /*
+ * Support for SMP systems.
+ * Make sure we are running on CPU that wants to change freq
+ */
+ cpus_clear(set_mask);
+ if (policy->shared_type == CPUFREQ_SHARED_TYPE_ANY)
+ cpus_or(set_mask, set_mask, online_policy_cpus);
+ else
+ cpu_set(j, set_mask);
+
+ set_cpus_allowed(current, set_mask);
+ if (unlikely(!cpu_isset(smp_processor_id(), set_mask))) {
+ dprintk("couldn't limit to CPUs in this domain\n");
+ result = -EAGAIN;
+ break;
+ }
+
+ result = acpi_processor_set_performance (data, j, next_state);
+ if (result) {
+ result = -EAGAIN;
+ break;
+ }
+
+ if (policy->shared_type == CPUFREQ_SHARED_TYPE_ANY)
+ break;
+
+ cpu_set(j, covered_cpus);
+ }
+
+ for_each_cpu_mask(j, online_policy_cpus) {
+ freqs.cpu = j;
+ cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
+ }
+ if (unlikely(result)) {
+ /*
+ * We have failed halfway through the frequency change.
+ * We have sent callbacks to online_policy_cpus and
+ * acpi_processor_set_performance() has been called on
+ * coverd_cpus. Best effort undo..
+ */
+
+ if (!cpus_empty(covered_cpus)) {
+ for_each_cpu_mask(j, covered_cpus) {
+ policy->cpu = j;
+ acpi_processor_set_performance (data,
+ j,
+ cur_state);
+ }
+ }
+
+ tmp = freqs.new;
+ freqs.new = freqs.old;
+ freqs.old = tmp;
+ for_each_cpu_mask(j, online_policy_cpus) {
+ freqs.cpu = j;
+ cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
+ cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
+ }
+ }
+
+ set_cpus_allowed(current, saved_mask);
return (result);
}
@@ -271,30 +330,65 @@ acpi_cpufreq_guess_freq (
struct cpufreq_acpi_io *data,
unsigned int cpu)
{
+ struct acpi_processor_performance *perf = data->acpi_data;
+
if (cpu_khz) {
/* search the closest match to cpu_khz */
unsigned int i;
unsigned long freq;
- unsigned long freqn = data->acpi_data.states[0].core_frequency * 1000;
+ unsigned long freqn = perf->states[0].core_frequency * 1000;
- for (i=0; i < (data->acpi_data.state_count - 1); i++) {
+ for (i = 0; i < (perf->state_count - 1); i++) {
freq = freqn;
- freqn = data->acpi_data.states[i+1].core_frequency * 1000;
+ freqn = perf->states[i+1].core_frequency * 1000;
if ((2 * cpu_khz) > (freqn + freq)) {
- data->acpi_data.state = i;
+ perf->state = i;
return (freq);
}
}
- data->acpi_data.state = data->acpi_data.state_count - 1;
+ perf->state = perf->state_count - 1;
return (freqn);
- } else
+ } else {
/* assume CPU is at P0... */
- data->acpi_data.state = 0;
- return data->acpi_data.states[0].core_frequency * 1000;
-
+ perf->state = 0;
+ return perf->states[0].core_frequency * 1000;
+ }
}
+/*
+ * acpi_cpufreq_early_init - initialize ACPI P-States library
+ *
+ * Initialize the ACPI P-States library (drivers/acpi/processor_perflib.c)
+ * in order to determine correct frequency and voltage pairings. We can
+ * do _PDC and _PSD and find out the processor dependency for the
+ * actual init that will happen later...
+ */
+static int acpi_cpufreq_early_init_acpi(void)
+{
+ struct acpi_processor_performance *data;
+ unsigned int i, j;
+
+ dprintk("acpi_cpufreq_early_init\n");
+
+ for_each_possible_cpu(i) {
+ data = kzalloc(sizeof(struct acpi_processor_performance),
+ GFP_KERNEL);
+ if (!data) {
+ for_each_possible_cpu(j) {
+ kfree(acpi_perf_data[j]);
+ acpi_perf_data[j] = NULL;
+ }
+ return (-ENOMEM);
+ }
+ acpi_perf_data[i] = data;
+ }
+
+ /* Do initialization in ACPI core */
+ acpi_processor_preregister_performance(acpi_perf_data);
+ return 0;
+}
+
static int
acpi_cpufreq_cpu_init (
struct cpufreq_policy *policy)
@@ -304,41 +398,51 @@ acpi_cpufreq_cpu_init (
struct cpufreq_acpi_io *data;
unsigned int result = 0;
struct cpuinfo_x86 *c = &cpu_data[policy->cpu];
+ struct acpi_processor_performance *perf;
dprintk("acpi_cpufreq_cpu_init\n");
+ if (!acpi_perf_data[cpu])
+ return (-ENODEV);
+
data = kzalloc(sizeof(struct cpufreq_acpi_io), GFP_KERNEL);
if (!data)
return (-ENOMEM);
+ data->acpi_data = acpi_perf_data[cpu];
acpi_io_data[cpu] = data;
- result = acpi_processor_register_performance(&data->acpi_data, cpu);
+ result = acpi_processor_register_performance(data->acpi_data, cpu);
if (result)
goto err_free;
+ perf = data->acpi_data;
+ policy->cpus = perf->shared_cpu_map;
+ policy->shared_type = perf->shared_type;
+
if (cpu_has(c, X86_FEATURE_CONSTANT_TSC)) {
acpi_cpufreq_driver.flags |= CPUFREQ_CONST_LOOPS;
}
/* capability check */
- if (data->acpi_data.state_count <= 1) {
+ if (perf->state_count <= 1) {
dprintk("No P-States\n");
result = -ENODEV;
goto err_unreg;
}
- if ((data->acpi_data.control_register.space_id != ACPI_ADR_SPACE_SYSTEM_IO) ||
- (data->acpi_data.status_register.space_id != ACPI_ADR_SPACE_SYSTEM_IO)) {
+
+ if ((perf->control_register.space_id != ACPI_ADR_SPACE_SYSTEM_IO) ||
+ (perf->status_register.space_id != ACPI_ADR_SPACE_SYSTEM_IO)) {
dprintk("Unsupported address space [%d, %d]\n",
- (u32) (data->acpi_data.control_register.space_id),
- (u32) (data->acpi_data.status_register.space_id));
+ (u32) (perf->control_register.space_id),
+ (u32) (perf->status_register.space_id));
result = -ENODEV;
goto err_unreg;
}
/* alloc freq_table */
- data->freq_table = kmalloc(sizeof(struct cpufreq_frequency_table) * (data->acpi_data.state_count + 1), GFP_KERNEL);
+ data->freq_table = kmalloc(sizeof(struct cpufreq_frequency_table) * (perf->state_count + 1), GFP_KERNEL);
if (!data->freq_table) {
result = -ENOMEM;
goto err_unreg;
@@ -346,9 +450,9 @@ acpi_cpufreq_cpu_init (
/* detect transition latency */
policy->cpuinfo.transition_latency = 0;
- for (i=0; i<data->acpi_data.state_count; i++) {
- if ((data->acpi_data.states[i].transition_latency * 1000) > policy->cpuinfo.transition_latency)
- policy->cpuinfo.transition_latency = data->acpi_data.states[i].transition_latency * 1000;
+ for (i=0; i<perf->state_count; i++) {
+ if ((perf->states[i].transition_latency * 1000) > policy->cpuinfo.transition_latency)
+ policy->cpuinfo.transition_latency = perf->states[i].transition_latency * 1000;
}
policy->governor = CPUFREQ_DEFAULT_GOVERNOR;
@@ -356,11 +460,11 @@ acpi_cpufreq_cpu_init (
policy->cur = acpi_cpufreq_guess_freq(data, policy->cpu);
/* table init */
- for (i=0; i<=data->acpi_data.state_count; i++)
+ for (i=0; i<=perf->state_count; i++)
{
data->freq_table[i].index = i;
- if (i<data->acpi_data.state_count)
- data->freq_table[i].frequency = data->acpi_data.states[i].core_frequency * 1000;
+ if (i<perf->state_count)
+ data->freq_table[i].frequency = perf->states[i].core_frequency * 1000;
else
data->freq_table[i].frequency = CPUFREQ_TABLE_END;
}
@@ -375,12 +479,12 @@ acpi_cpufreq_cpu_init (
printk(KERN_INFO "acpi-cpufreq: CPU%u - ACPI performance management activated.\n",
cpu);
- for (i = 0; i < data->acpi_data.state_count; i++)
+ for (i = 0; i < perf->state_count; i++)
dprintk(" %cP%d: %d MHz, %d mW, %d uS\n",
- (i == data->acpi_data.state?'*':' '), i,
- (u32) data->acpi_data.states[i].core_frequency,
- (u32) data->acpi_data.states[i].power,
- (u32) data->acpi_data.states[i].transition_latency);
+ (i == perf->state?'*':' '), i,
+ (u32) perf->states[i].core_frequency,
+ (u32) perf->states[i].power,
+ (u32) perf->states[i].transition_latency);
cpufreq_frequency_table_get_attr(data->freq_table, policy->cpu);
@@ -395,7 +499,7 @@ acpi_cpufreq_cpu_init (
err_freqfree:
kfree(data->freq_table);
err_unreg:
- acpi_processor_unregister_performance(&data->acpi_data, cpu);
+ acpi_processor_unregister_performance(perf, cpu);
err_free:
kfree(data);
acpi_io_data[cpu] = NULL;
@@ -416,7 +520,7 @@ acpi_cpufreq_cpu_exit (
if (data) {
cpufreq_frequency_table_put_attr(policy->cpu);
acpi_io_data[policy->cpu] = NULL;
- acpi_processor_unregister_performance(&data->acpi_data, policy->cpu);
+ acpi_processor_unregister_performance(data->acpi_data, policy->cpu);
kfree(data);
}
@@ -444,14 +548,15 @@ static struct freq_attr* acpi_cpufreq_attr[] = {
};
static struct cpufreq_driver acpi_cpufreq_driver = {
- .verify = acpi_cpufreq_verify,
- .target = acpi_cpufreq_target,
- .init = acpi_cpufreq_cpu_init,
- .exit = acpi_cpufreq_cpu_exit,
- .resume = acpi_cpufreq_resume,
- .name = "acpi-cpufreq",
- .owner = THIS_MODULE,
- .attr = acpi_cpufreq_attr,
+ .verify = acpi_cpufreq_verify,
+ .target = acpi_cpufreq_target,
+ .init = acpi_cpufreq_cpu_init,
+ .exit = acpi_cpufreq_cpu_exit,
+ .resume = acpi_cpufreq_resume,
+ .name = "acpi-cpufreq",
+ .owner = THIS_MODULE,
+ .attr = acpi_cpufreq_attr,
+ .flags = CPUFREQ_STICKY,
};
@@ -462,7 +567,10 @@ acpi_cpufreq_init (void)
dprintk("acpi_cpufreq_init\n");
- result = cpufreq_register_driver(&acpi_cpufreq_driver);
+ result = acpi_cpufreq_early_init_acpi();
+
+ if (!result)
+ result = cpufreq_register_driver(&acpi_cpufreq_driver);
return (result);
}
@@ -471,10 +579,15 @@ acpi_cpufreq_init (void)
static void __exit
acpi_cpufreq_exit (void)
{
+ unsigned int i;
dprintk("acpi_cpufreq_exit\n");
cpufreq_unregister_driver(&acpi_cpufreq_driver);
+ for_each_possible_cpu(i) {
+ kfree(acpi_perf_data[i]);
+ acpi_perf_data[i] = NULL;
+ }
return;
}
diff --git a/arch/i386/kernel/cpu/cpufreq/cpufreq-nforce2.c b/arch/i386/kernel/cpu/cpufreq/cpufreq-nforce2.c
index f275e0d4aee525a5868963e6e8240a2b531cb2cd..0d49d73d1b711274387f6f23988415073774bc78 100644
--- a/arch/i386/kernel/cpu/cpufreq/cpufreq-nforce2.c
+++ b/arch/i386/kernel/cpu/cpufreq/cpufreq-nforce2.c
@@ -1,5 +1,5 @@
/*
- * (C) 2004 Sebastian Witt <se.witt@gmx.net>
+ * (C) 2004-2006 Sebastian Witt <se.witt@gmx.net>
*
* Licensed under the terms of the GNU GPL License version 2.
* Based upon reverse engineered information
@@ -90,7 +90,7 @@ static int nforce2_calc_pll(unsigned int fsb)
/* Try to calculate multiplier and divider up to 4 times */
while (((mul == 0) || (div == 0)) && (tried <= 3)) {
- for (xdiv = 1; xdiv <= 0x80; xdiv++)
+ for (xdiv = 2; xdiv <= 0x80; xdiv++)
for (xmul = 1; xmul <= 0xfe; xmul++)
if (nforce2_calc_fsb(NFORCE2_PLL(xmul, xdiv)) ==
fsb + tried) {
@@ -117,8 +117,7 @@ static void nforce2_write_pll(int pll)
int temp;
/* Set the pll addr. to 0x00 */
- temp = 0x00;
- pci_write_config_dword(nforce2_chipset_dev, NFORCE2_PLLADR, temp);
+ pci_write_config_dword(nforce2_chipset_dev, NFORCE2_PLLADR, 0);
/* Now write the value in all 64 registers */
for (temp = 0; temp <= 0x3f; temp++)
@@ -266,7 +265,7 @@ static int nforce2_target(struct cpufreq_policy *policy,
if (freqs.old == freqs.new)
return 0;
- dprintk(KERN_INFO "cpufreq: Old CPU frequency %d kHz, new %d kHz\n",
+ dprintk("Old CPU frequency %d kHz, new %d kHz\n",
freqs.old, freqs.new);
cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
@@ -278,7 +277,7 @@ static int nforce2_target(struct cpufreq_policy *policy,
printk(KERN_ERR "cpufreq: Changing FSB to %d failed\n",
target_fsb);
else
- dprintk(KERN_INFO "cpufreq: Changed FSB successfully to %d\n",
+ dprintk("Changed FSB successfully to %d\n",
target_fsb);
/* Enable IRQs */
diff --git a/arch/i386/kernel/cpu/cpufreq/longhaul.c b/arch/i386/kernel/cpu/cpufreq/longhaul.c
index 8ef38544453c24cb8488d3202ed23750890d4566..146f607e9c44addc0e5cbb3856b2763cadd46173 100644
--- a/arch/i386/kernel/cpu/cpufreq/longhaul.c
+++ b/arch/i386/kernel/cpu/cpufreq/longhaul.c
@@ -77,13 +77,17 @@ static char speedbuffer[8];
static char *print_speed(int speed)
{
- if (speed > 1000) {
- if (speed%1000 == 0)
- sprintf (speedbuffer, "%dGHz", speed/1000);
- else
- sprintf (speedbuffer, "%d.%dGHz", speed/1000, (speed%1000)/100);
- } else
- sprintf (speedbuffer, "%dMHz", speed);
+ if (speed < 1000) {
+ snprintf(speedbuffer, sizeof(speedbuffer),"%dMHz", speed);
+ return speedbuffer;
+ }
+
+ if (speed%1000 == 0)
+ snprintf(speedbuffer, sizeof(speedbuffer),
+ "%dGHz", speed/1000);
+ else
+ snprintf(speedbuffer, sizeof(speedbuffer),
+ "%d.%dGHz", speed/1000, (speed%1000)/100);
return speedbuffer;
}
@@ -675,7 +679,7 @@ static int __init longhaul_init(void)
static void __exit longhaul_exit(void)
{
- int i=0;
+ int i;
for (i=0; i < numscales; i++) {
if (clock_ratio[i] == maxmult) {
diff --git a/arch/i386/kernel/cpu/cpufreq/longrun.c b/arch/i386/kernel/cpu/cpufreq/longrun.c
index e3868de4dc2e9c6bdb1a0ab74fef819b926ea195..b2689514295ab361057623dd7c2afb56d7deb81e 100644
--- a/arch/i386/kernel/cpu/cpufreq/longrun.c
+++ b/arch/i386/kernel/cpu/cpufreq/longrun.c
@@ -223,7 +223,6 @@ static unsigned int __init longrun_determine_freqs(unsigned int *low_freq,
/* set to 0 to try_hi perf_pctg */
msr_lo &= 0xFFFFFF80;
msr_hi &= 0xFFFFFF80;
- msr_lo |= 0;
msr_hi |= try_hi;
wrmsr(MSR_TMTA_LONGRUN_CTRL, msr_lo, msr_hi);
diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k7.c b/arch/i386/kernel/cpu/cpufreq/powernow-k7.c
index 2bf4237cb94ea85e8bd3d39ee4242643e1fdf3b8..694d4793bf6ae5f1aaf1bddae150e958f572fecf 100644
--- a/arch/i386/kernel/cpu/cpufreq/powernow-k7.c
+++ b/arch/i386/kernel/cpu/cpufreq/powernow-k7.c
@@ -452,23 +452,23 @@ static int powernow_decode_bios (int maxfid, int startvid)
pst = (struct pst_s *) p;
- for (i = 0 ; i <psb->numpst; i++) {
+ for (j=0; j<psb->numpst; j++) {
pst = (struct pst_s *) p;
number_scales = pst->numpstates;
if ((etuple == pst->cpuid) && check_fsb(pst->fsbspeed) &&
(maxfid==pst->maxfid) && (startvid==pst->startvid))
{
- dprintk ("PST:%d (@%p)\n", i, pst);
+ dprintk ("PST:%d (@%p)\n", j, pst);
dprintk (" cpuid: 0x%x fsb: %d maxFID: 0x%x startvid: 0x%x\n",
pst->cpuid, pst->fsbspeed, pst->maxfid, pst->startvid);
ret = get_ranges ((char *) pst + sizeof (struct pst_s));
return ret;
-
} else {
+ unsigned int k;
p = (char *) pst + sizeof (struct pst_s);
- for (j=0 ; j < number_scales; j++)
+ for (k=0; k<number_scales; k++)
p+=2;
}
}
@@ -581,10 +581,7 @@ static int __init powernow_cpu_init (struct cpufreq_policy *policy)
rdmsrl (MSR_K7_FID_VID_STATUS, fidvidstatus.val);
- /* recalibrate cpu_khz */
- result = recalibrate_cpu_khz();
- if (result)
- return result;
+ recalibrate_cpu_khz();
fsb = (10 * cpu_khz) / fid_codes[fidvidstatus.bits.CFID];
if (!fsb) {
diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
index 71fffa17442530949dccf45aa210c2e371188a59..2d64916725592dd98d69faf36df2d6bd14d284f3 100644
--- a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
+++ b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
@@ -1,5 +1,5 @@
/*
- * (c) 2003, 2004, 2005 Advanced Micro Devices, Inc.
+ * (c) 2003-2006 Advanced Micro Devices, Inc.
* Your use of this code is subject to the terms and conditions of the
* GNU general public license version 2. See "COPYING" or
* http://www.gnu.org/licenses/gpl.html
@@ -14,13 +14,13 @@
* Based upon datasheets & sample CPUs kindly provided by AMD.
*
* Valuable input gratefully received from Dave Jones, Pavel Machek,
- * Dominik Brodowski, and others.
+ * Dominik Brodowski, Jacob Shin, and others.
* Originally developed by Paul Devriendt.
* Processor information obtained from Chapter 9 (Power and Thermal Management)
* of the "BIOS and Kernel Developer's Guide for the AMD Athlon 64 and AMD
* Opteron Processors" available for download from www.amd.com
*
- * Tables for specific CPUs can be infrerred from
+ * Tables for specific CPUs can be inferred from
* http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/30430.pdf
*/
@@ -46,7 +46,7 @@
#define PFX "powernow-k8: "
#define BFX PFX "BIOS error: "
-#define VERSION "version 1.60.2"
+#define VERSION "version 2.00.00"
#include "powernow-k8.h"
/* serialize freq changes */
@@ -54,6 +54,8 @@ static DEFINE_MUTEX(fidvid_mutex);
static struct powernow_k8_data *powernow_data[NR_CPUS];
+static int cpu_family = CPU_OPTERON;
+
#ifndef CONFIG_SMP
static cpumask_t cpu_core_map[1];
#endif
@@ -64,16 +66,36 @@ static u32 find_freq_from_fid(u32 fid)
return 800 + (fid * 100);
}
+
/* Return a frequency in KHz, given an input fid */
static u32 find_khz_freq_from_fid(u32 fid)
{
return 1000 * find_freq_from_fid(fid);
}
-/* Return a voltage in miliVolts, given an input vid */
-static u32 find_millivolts_from_vid(struct powernow_k8_data *data, u32 vid)
+/* Return a frequency in MHz, given an input fid and did */
+static u32 find_freq_from_fiddid(u32 fid, u32 did)
+{
+ return 100 * (fid + 0x10) >> did;
+}
+
+static u32 find_khz_freq_from_fiddid(u32 fid, u32 did)
{
- return 1550-vid*25;
+ return 1000 * find_freq_from_fiddid(fid, did);
+}
+
+static u32 find_fid_from_pstate(u32 pstate)
+{
+ u32 hi, lo;
+ rdmsr(MSR_PSTATE_DEF_BASE + pstate, lo, hi);
+ return lo & HW_PSTATE_FID_MASK;
+}
+
+static u32 find_did_from_pstate(u32 pstate)
+{
+ u32 hi, lo;
+ rdmsr(MSR_PSTATE_DEF_BASE + pstate, lo, hi);
+ return (lo & HW_PSTATE_DID_MASK) >> HW_PSTATE_DID_SHIFT;
}
/* Return the vco fid for an input fid
@@ -98,6 +120,9 @@ static int pending_bit_stuck(void)
{
u32 lo, hi;
+ if (cpu_family == CPU_HW_PSTATE)
+ return 0;
+
rdmsr(MSR_FIDVID_STATUS, lo, hi);
return lo & MSR_S_LO_CHANGE_PENDING ? 1 : 0;
}
@@ -111,6 +136,14 @@ static int query_current_values_with_pending_wait(struct powernow_k8_data *data)
u32 lo, hi;
u32 i = 0;
+ if (cpu_family == CPU_HW_PSTATE) {
+ rdmsr(MSR_PSTATE_STATUS, lo, hi);
+ i = lo & HW_PSTATE_MASK;
+ rdmsr(MSR_PSTATE_DEF_BASE + i, lo, hi);
+ data->currfid = lo & HW_PSTATE_FID_MASK;
+ data->currdid = (lo & HW_PSTATE_DID_MASK) >> HW_PSTATE_DID_SHIFT;
+ return 0;
+ }
do {
if (i++ > 10000) {
dprintk("detected change pending stuck\n");
@@ -175,7 +208,7 @@ static int write_new_fid(struct powernow_k8_data *data, u32 fid)
do {
wrmsr(MSR_FIDVID_CTL, lo, data->plllock * PLL_LOCK_CONVERSION);
if (i++ > 100) {
- printk(KERN_ERR PFX "internal error - pending bit very stuck - no further pstate changes possible\n");
+ printk(KERN_ERR PFX "Hardware error - pending bit very stuck - no further pstate changes possible\n");
return 1;
}
} while (query_current_values_with_pending_wait(data));
@@ -255,7 +288,15 @@ static int decrease_vid_code_by_step(struct powernow_k8_data *data, u32 reqvid,
return 0;
}
-/* Change the fid and vid, by the 3 phases. */
+/* Change hardware pstate by single MSR write */
+static int transition_pstate(struct powernow_k8_data *data, u32 pstate)
+{
+ wrmsr(MSR_PSTATE_CTRL, pstate, 0);
+ data->currfid = find_fid_from_pstate(pstate);
+ return 0;
+}
+
+/* Change Opteron/Athlon64 fid and vid, by the 3 phases. */
static int transition_fid_vid(struct powernow_k8_data *data, u32 reqfid, u32 reqvid)
{
if (core_voltage_pre_transition(data, reqvid))
@@ -474,26 +515,35 @@ static int check_supported_cpu(unsigned int cpu)
goto out;
eax = cpuid_eax(CPUID_PROCESSOR_SIGNATURE);
- if ((eax & CPUID_XFAM) != CPUID_XFAM_K8)
+ if (((eax & CPUID_XFAM) != CPUID_XFAM_K8) &&
+ ((eax & CPUID_XFAM) < CPUID_XFAM_10H))
goto out;
- if (((eax & CPUID_USE_XFAM_XMOD) != CPUID_USE_XFAM_XMOD) ||
- ((eax & CPUID_XMOD) > CPUID_XMOD_REV_G)) {
- printk(KERN_INFO PFX "Processor cpuid %x not supported\n", eax);
- goto out;
- }
+ if ((eax & CPUID_XFAM) == CPUID_XFAM_K8) {
+ if (((eax & CPUID_USE_XFAM_XMOD) != CPUID_USE_XFAM_XMOD) ||
+ ((eax & CPUID_XMOD) > CPUID_XMOD_REV_G)) {
+ printk(KERN_INFO PFX "Processor cpuid %x not supported\n", eax);
+ goto out;
+ }
- eax = cpuid_eax(CPUID_GET_MAX_CAPABILITIES);
- if (eax < CPUID_FREQ_VOLT_CAPABILITIES) {
- printk(KERN_INFO PFX
- "No frequency change capabilities detected\n");
- goto out;
- }
+ eax = cpuid_eax(CPUID_GET_MAX_CAPABILITIES);
+ if (eax < CPUID_FREQ_VOLT_CAPABILITIES) {
+ printk(KERN_INFO PFX
+ "No frequency change capabilities detected\n");
+ goto out;
+ }
- cpuid(CPUID_FREQ_VOLT_CAPABILITIES, &eax, &ebx, &ecx, &edx);
- if ((edx & P_STATE_TRANSITION_CAPABLE) != P_STATE_TRANSITION_CAPABLE) {
- printk(KERN_INFO PFX "Power state transitions not supported\n");
- goto out;
+ cpuid(CPUID_FREQ_VOLT_CAPABILITIES, &eax, &ebx, &ecx, &edx);
+ if ((edx & P_STATE_TRANSITION_CAPABLE) != P_STATE_TRANSITION_CAPABLE) {
+ printk(KERN_INFO PFX "Power state transitions not supported\n");
+ goto out;
+ }
+ } else { /* must be a HW Pstate capable processor */
+ cpuid(CPUID_FREQ_VOLT_CAPABILITIES, &eax, &ebx, &ecx, &edx);
+ if ((edx & USE_HW_PSTATE) == USE_HW_PSTATE)
+ cpu_family = CPU_HW_PSTATE;
+ else
+ goto out;
}
rc = 1;
@@ -547,12 +597,18 @@ static void print_basics(struct powernow_k8_data *data)
{
int j;
for (j = 0; j < data->numps; j++) {
- if (data->powernow_table[j].frequency != CPUFREQ_ENTRY_INVALID)
- printk(KERN_INFO PFX " %d : fid 0x%x (%d MHz), vid 0x%x (%d mV)\n", j,
+ if (data->powernow_table[j].frequency != CPUFREQ_ENTRY_INVALID) {
+ if (cpu_family == CPU_HW_PSTATE) {
+ printk(KERN_INFO PFX " %d : fid 0x%x gid 0x%x (%d MHz)\n", j, (data->powernow_table[j].index & 0xff00) >> 8,
+ (data->powernow_table[j].index & 0xff0000) >> 16,
+ data->powernow_table[j].frequency/1000);
+ } else {
+ printk(KERN_INFO PFX " %d : fid 0x%x (%d MHz), vid 0x%x\n", j,
data->powernow_table[j].index & 0xff,
data->powernow_table[j].frequency/1000,
- data->powernow_table[j].index >> 8,
- find_millivolts_from_vid(data, data->powernow_table[j].index >> 8));
+ data->powernow_table[j].index >> 8);
+ }
+ }
}
if (data->batps)
printk(KERN_INFO PFX "Only %d pstates on battery\n", data->batps);
@@ -702,7 +758,7 @@ static int find_psb_table(struct powernow_k8_data *data)
#ifdef CONFIG_X86_POWERNOW_K8_ACPI
static void powernow_k8_acpi_pst_values(struct powernow_k8_data *data, unsigned int index)
{
- if (!data->acpi_data.state_count)
+ if (!data->acpi_data.state_count || (cpu_family == CPU_HW_PSTATE))
return;
data->irt = (data->acpi_data.states[index].control >> IRT_SHIFT) & IRT_MASK;
@@ -715,9 +771,8 @@ static void powernow_k8_acpi_pst_values(struct powernow_k8_data *data, unsigned
static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data)
{
- int i;
- int cntlofreq = 0;
struct cpufreq_frequency_table *powernow_table;
+ int ret_val;
if (acpi_processor_register_performance(&data->acpi_data, data->cpu)) {
dprintk("register performance failed: bad ACPI data\n");
@@ -746,13 +801,92 @@ static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data)
goto err_out;
}
+ if (cpu_family == CPU_HW_PSTATE)
+ ret_val = fill_powernow_table_pstate(data, powernow_table);
+ else
+ ret_val = fill_powernow_table_fidvid(data, powernow_table);
+ if (ret_val)
+ goto err_out_mem;
+
+ powernow_table[data->acpi_data.state_count].frequency = CPUFREQ_TABLE_END;
+ powernow_table[data->acpi_data.state_count].index = 0;
+ data->powernow_table = powernow_table;
+
+ /* fill in data */
+ data->numps = data->acpi_data.state_count;
+ print_basics(data);
+ powernow_k8_acpi_pst_values(data, 0);
+
+ /* notify BIOS that we exist */
+ acpi_processor_notify_smm(THIS_MODULE);
+
+ return 0;
+
+err_out_mem:
+ kfree(powernow_table);
+
+err_out:
+ acpi_processor_unregister_performance(&data->acpi_data, data->cpu);
+
+ /* data->acpi_data.state_count informs us at ->exit() whether ACPI was used */
+ data->acpi_data.state_count = 0;
+
+ return -ENODEV;
+}
+
+static int fill_powernow_table_pstate(struct powernow_k8_data *data, struct cpufreq_frequency_table *powernow_table)
+{
+ int i;
+
+ for (i = 0; i < data->acpi_data.state_count; i++) {
+ u32 index;
+ u32 hi = 0, lo = 0;
+ u32 fid;
+ u32 did;
+
+ index = data->acpi_data.states[i].control & HW_PSTATE_MASK;
+ if (index > MAX_HW_PSTATE) {
+ printk(KERN_ERR PFX "invalid pstate %d - bad value %d.\n", i, index);
+ printk(KERN_ERR PFX "Please report to BIOS manufacturer\n");
+ }
+ rdmsr(MSR_PSTATE_DEF_BASE + index, lo, hi);
+ if (!(hi & HW_PSTATE_VALID_MASK)) {
+ dprintk("invalid pstate %d, ignoring\n", index);
+ powernow_table[i].frequency = CPUFREQ_ENTRY_INVALID;
+ continue;
+ }
+
+ fid = lo & HW_PSTATE_FID_MASK;
+ did = (lo & HW_PSTATE_DID_MASK) >> HW_PSTATE_DID_SHIFT;
+
+ dprintk(" %d : fid 0x%x, did 0x%x\n", index, fid, did);
+
+ powernow_table[i].index = index | (fid << HW_FID_INDEX_SHIFT) | (did << HW_DID_INDEX_SHIFT);
+
+ powernow_table[i].frequency = find_khz_freq_from_fiddid(fid, did);
+
+ if (powernow_table[i].frequency != (data->acpi_data.states[i].core_frequency * 1000)) {
+ printk(KERN_INFO PFX "invalid freq entries %u kHz vs. %u kHz\n",
+ powernow_table[i].frequency,
+ (unsigned int) (data->acpi_data.states[i].core_frequency * 1000));
+ powernow_table[i].frequency = CPUFREQ_ENTRY_INVALID;
+ continue;
+ }
+ }
+ return 0;
+}
+
+static int fill_powernow_table_fidvid(struct powernow_k8_data *data, struct cpufreq_frequency_table *powernow_table)
+{
+ int i;
+ int cntlofreq = 0;
for (i = 0; i < data->acpi_data.state_count; i++) {
u32 fid;
u32 vid;
if (data->exttype) {
- fid = data->acpi_data.states[i].status & FID_MASK;
- vid = (data->acpi_data.states[i].status >> VID_SHIFT) & VID_MASK;
+ fid = data->acpi_data.states[i].status & EXT_FID_MASK;
+ vid = (data->acpi_data.states[i].status >> VID_SHIFT) & EXT_VID_MASK;
} else {
fid = data->acpi_data.states[i].control & FID_MASK;
vid = (data->acpi_data.states[i].control >> VID_SHIFT) & VID_MASK;
@@ -786,7 +920,7 @@ static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data)
if ((powernow_table[i].frequency != powernow_table[cntlofreq].frequency) ||
(powernow_table[i].index != powernow_table[cntlofreq].index)) {
printk(KERN_ERR PFX "Too many lo freq table entries\n");
- goto err_out_mem;
+ return 1;
}
dprintk("double low frequency table entry, ignoring it.\n");
@@ -804,31 +938,7 @@ static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data)
continue;
}
}
-
- powernow_table[data->acpi_data.state_count].frequency = CPUFREQ_TABLE_END;
- powernow_table[data->acpi_data.state_count].index = 0;
- data->powernow_table = powernow_table;
-
- /* fill in data */
- data->numps = data->acpi_data.state_count;
- print_basics(data);
- powernow_k8_acpi_pst_values(data, 0);
-
- /* notify BIOS that we exist */
- acpi_processor_notify_smm(THIS_MODULE);
-
return 0;
-
-err_out_mem:
- kfree(powernow_table);
-
-err_out:
- acpi_processor_unregister_performance(&data->acpi_data, data->cpu);
-
- /* data->acpi_data.state_count informs us at ->exit() whether ACPI was used */
- data->acpi_data.state_count = 0;
-
- return -ENODEV;
}
static void powernow_k8_cpu_exit_acpi(struct powernow_k8_data *data)
@@ -844,20 +954,20 @@ static void powernow_k8_acpi_pst_values(struct powernow_k8_data *data, unsigned
#endif /* CONFIG_X86_POWERNOW_K8_ACPI */
/* Take a frequency, and issue the fid/vid transition command */
-static int transition_frequency(struct powernow_k8_data *data, unsigned int index)
+static int transition_frequency_fidvid(struct powernow_k8_data *data, unsigned int index)
{
- u32 fid;
- u32 vid;
+ u32 fid = 0;
+ u32 vid = 0;
int res, i;
struct cpufreq_freqs freqs;
dprintk("cpu %d transition to index %u\n", smp_processor_id(), index);
+ /* fid/vid correctness check for k8 */
/* fid are the lower 8 bits of the index we stored into
- * the cpufreq frequency table in find_psb_table, vid are
- * the upper 8 bits.
+ * the cpufreq frequency table in find_psb_table, vid
+ * are the upper 8 bits.
*/
-
fid = data->powernow_table[index].index & 0xFF;
vid = (data->powernow_table[index].index & 0xFF00) >> 8;
@@ -881,22 +991,58 @@ static int transition_frequency(struct powernow_k8_data *data, unsigned int inde
dprintk("cpu %d, changing to fid 0x%x, vid 0x%x\n",
smp_processor_id(), fid, vid);
-
- freqs.cpu = data->cpu;
freqs.old = find_khz_freq_from_fid(data->currfid);
freqs.new = find_khz_freq_from_fid(fid);
- for_each_cpu_mask(i, cpu_core_map[data->cpu]) {
+
+ for_each_cpu_mask(i, *(data->available_cores)) {
freqs.cpu = i;
cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
}
res = transition_fid_vid(data, fid, vid);
-
freqs.new = find_khz_freq_from_fid(data->currfid);
- for_each_cpu_mask(i, cpu_core_map[data->cpu]) {
+
+ for_each_cpu_mask(i, *(data->available_cores)) {
freqs.cpu = i;
cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
- }
+ }
+ return res;
+}
+
+/* Take a frequency, and issue the hardware pstate transition command */
+static int transition_frequency_pstate(struct powernow_k8_data *data, unsigned int index)
+{
+ u32 fid = 0;
+ u32 did = 0;
+ u32 pstate = 0;
+ int res, i;
+ struct cpufreq_freqs freqs;
+
+ dprintk("cpu %d transition to index %u\n", smp_processor_id(), index);
+
+ /* get fid did for hardware pstate transition */
+ pstate = index & HW_PSTATE_MASK;
+ if (pstate > MAX_HW_PSTATE)
+ return 0;
+ fid = (index & HW_FID_INDEX_MASK) >> HW_FID_INDEX_SHIFT;
+ did = (index & HW_DID_INDEX_MASK) >> HW_DID_INDEX_SHIFT;
+ freqs.old = find_khz_freq_from_fiddid(data->currfid, data->currdid);
+ freqs.new = find_khz_freq_from_fiddid(fid, did);
+
+ for_each_cpu_mask(i, *(data->available_cores)) {
+ freqs.cpu = i;
+ cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
+ }
+
+ res = transition_pstate(data, pstate);
+ data->currfid = find_fid_from_pstate(pstate);
+ data->currdid = find_did_from_pstate(pstate);
+ freqs.new = find_khz_freq_from_fiddid(data->currfid, data->currdid);
+
+ for_each_cpu_mask(i, *(data->available_cores)) {
+ freqs.cpu = i;
+ cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
+ }
return res;
}
@@ -933,18 +1079,21 @@ static int powernowk8_target(struct cpufreq_policy *pol, unsigned targfreq, unsi
dprintk("targ: cpu %d, %d kHz, min %d, max %d, relation %d\n",
pol->cpu, targfreq, pol->min, pol->max, relation);
- if (query_current_values_with_pending_wait(data)) {
- ret = -EIO;
+ if (query_current_values_with_pending_wait(data))
goto err_out;
- }
- dprintk("targ: curr fid 0x%x, vid 0x%x\n",
+ if (cpu_family == CPU_HW_PSTATE)
+ dprintk("targ: curr fid 0x%x, did 0x%x\n",
+ data->currfid, data->currvid);
+ else {
+ dprintk("targ: curr fid 0x%x, vid 0x%x\n",
data->currfid, data->currvid);
- if ((checkvid != data->currvid) || (checkfid != data->currfid)) {
- printk(KERN_INFO PFX
- "error - out of sync, fix 0x%x 0x%x, vid 0x%x 0x%x\n",
- checkfid, data->currfid, checkvid, data->currvid);
+ if ((checkvid != data->currvid) || (checkfid != data->currfid)) {
+ printk(KERN_INFO PFX
+ "error - out of sync, fix 0x%x 0x%x, vid 0x%x 0x%x\n",
+ checkfid, data->currfid, checkvid, data->currvid);
+ }
}
if (cpufreq_frequency_table_target(pol, data->powernow_table, targfreq, relation, &newstate))
@@ -954,7 +1103,11 @@ static int powernowk8_target(struct cpufreq_policy *pol, unsigned targfreq, unsi
powernow_k8_acpi_pst_values(data, newstate);
- if (transition_frequency(data, newstate)) {
+ if (cpu_family == CPU_HW_PSTATE)
+ ret = transition_frequency_pstate(data, newstate);
+ else
+ ret = transition_frequency_fidvid(data, newstate);
+ if (ret) {
printk(KERN_ERR PFX "transition frequency failed\n");
ret = 1;
mutex_unlock(&fidvid_mutex);
@@ -962,7 +1115,10 @@ static int powernowk8_target(struct cpufreq_policy *pol, unsigned targfreq, unsi
}
mutex_unlock(&fidvid_mutex);
- pol->cur = find_khz_freq_from_fid(data->currfid);
+ if (cpu_family == CPU_HW_PSTATE)
+ pol->cur = find_khz_freq_from_fiddid(data->currfid, data->currdid);
+ else
+ pol->cur = find_khz_freq_from_fid(data->currfid);
ret = 0;
err_out:
@@ -1007,14 +1163,13 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
* Use the PSB BIOS structure. This is only availabe on
* an UP version, and is deprecated by AMD.
*/
-
- if ((num_online_cpus() != 1) || (num_possible_cpus() != 1)) {
+ if (num_online_cpus() != 1) {
printk(KERN_ERR PFX "MP systems not supported by PSB BIOS structure\n");
kfree(data);
return -ENODEV;
}
if (pol->cpu != 0) {
- printk(KERN_ERR PFX "init not cpu 0\n");
+ printk(KERN_ERR PFX "No _PSS objects for CPU other than CPU0\n");
kfree(data);
return -ENODEV;
}
@@ -1042,20 +1197,28 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
if (query_current_values_with_pending_wait(data))
goto err_out;
- fidvid_msr_init();
+ if (cpu_family == CPU_OPTERON)
+ fidvid_msr_init();
/* run on any CPU again */
set_cpus_allowed(current, oldmask);
pol->governor = CPUFREQ_DEFAULT_GOVERNOR;
- pol->cpus = cpu_core_map[pol->cpu];
+ if (cpu_family == CPU_HW_PSTATE)
+ pol->cpus = cpumask_of_cpu(pol->cpu);
+ else
+ pol->cpus = cpu_core_map[pol->cpu];
+ data->available_cores = &(pol->cpus);
/* Take a crude guess here.
* That guess was in microseconds, so multiply with 1000 */
pol->cpuinfo.transition_latency = (((data->rvo + 8) * data->vstable * VST_UNITS_20US)
+ (3 * (1 << data->irt) * 10)) * 1000;
- pol->cur = find_khz_freq_from_fid(data->currfid);
+ if (cpu_family == CPU_HW_PSTATE)
+ pol->cur = find_khz_freq_from_fiddid(data->currfid, data->currdid);
+ else
+ pol->cur = find_khz_freq_from_fid(data->currfid);
dprintk("policy current frequency %d kHz\n", pol->cur);
/* min/max the cpu is capable of */
@@ -1069,8 +1232,12 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
cpufreq_frequency_table_get_attr(data->powernow_table, pol->cpu);
- printk("cpu_init done, current fid 0x%x, vid 0x%x\n",
- data->currfid, data->currvid);
+ if (cpu_family == CPU_HW_PSTATE)
+ dprintk("cpu_init done, current fid 0x%x, did 0x%x\n",
+ data->currfid, data->currdid);
+ else
+ dprintk("cpu_init done, current fid 0x%x, vid 0x%x\n",
+ data->currfid, data->currvid);
powernow_data[pol->cpu] = data;
@@ -1156,8 +1323,9 @@ static int __cpuinit powernowk8_init(void)
}
if (supported_cpus == num_online_cpus()) {
- printk(KERN_INFO PFX "Found %d AMD Athlon 64 / Opteron "
- "processors (" VERSION ")\n", supported_cpus);
+ printk(KERN_INFO PFX "Found %d %s "
+ "processors (" VERSION ")\n", supported_cpus,
+ boot_cpu_data.x86_model_id);
return cpufreq_register_driver(&cpufreq_amd64_driver);
}
diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k8.h b/arch/i386/kernel/cpu/cpufreq/powernow-k8.h
index 79a7c5c87edcfe602dad0382d767824b88473db2..0fb2a3001ba5505c8dbf743bc290f87d1b888641 100644
--- a/arch/i386/kernel/cpu/cpufreq/powernow-k8.h
+++ b/arch/i386/kernel/cpu/cpufreq/powernow-k8.h
@@ -1,5 +1,5 @@
/*
- * (c) 2003, 2004, 2005 Advanced Micro Devices, Inc.
+ * (c) 2003-2006 Advanced Micro Devices, Inc.
* Your use of this code is subject to the terms and conditions of the
* GNU general public license version 2. See "COPYING" or
* http://www.gnu.org/licenses/gpl.html
@@ -21,8 +21,8 @@ struct powernow_k8_data {
u32 plllock; /* pll lock time, units 1 us */
u32 exttype; /* extended interface = 1 */
- /* keep track of the current fid / vid */
- u32 currvid, currfid;
+ /* keep track of the current fid / vid or did */
+ u32 currvid, currfid, currdid;
/* the powernow_table includes all frequency and vid/fid pairings:
* fid are the lower 8 bits of the index, vid are the upper 8 bits.
@@ -34,6 +34,10 @@ struct powernow_k8_data {
* used to determine valid frequency/vid/fid states */
struct acpi_processor_performance acpi_data;
#endif
+ /* we need to keep track of associated cores, but let cpufreq
+ * handle hotplug events - so just point at cpufreq pol->cpus
+ * structure */
+ cpumask_t *available_cores;
};
@@ -43,6 +47,7 @@ struct powernow_k8_data {
#define CPUID_XFAM_K8 0
#define CPUID_XMOD 0x000f0000 /* extended model */
#define CPUID_XMOD_REV_G 0x00060000
+#define CPUID_XFAM_10H 0x00100000 /* family 0x10 */
#define CPUID_USE_XFAM_XMOD 0x00000f00
#define CPUID_GET_MAX_CAPABILITIES 0x80000000
#define CPUID_FREQ_VOLT_CAPABILITIES 0x80000007
@@ -79,6 +84,32 @@ struct powernow_k8_data {
#define MSR_S_HI_CURRENT_VID 0x0000003f
#define MSR_C_HI_STP_GNT_BENIGN 0x00000001
+
+/* Hardware Pstate _PSS and MSR definitions */
+#define USE_HW_PSTATE 0x00000080
+#define HW_PSTATE_FID_MASK 0x0000003f
+#define HW_PSTATE_DID_MASK 0x000001c0
+#define HW_PSTATE_DID_SHIFT 6
+#define HW_PSTATE_MASK 0x00000007
+#define HW_PSTATE_VALID_MASK 0x80000000
+#define HW_FID_INDEX_SHIFT 8
+#define HW_FID_INDEX_MASK 0x0000ff00
+#define HW_DID_INDEX_SHIFT 16
+#define HW_DID_INDEX_MASK 0x00ff0000
+#define HW_WATTS_MASK 0xff
+#define HW_PWR_DVR_MASK 0x300
+#define HW_PWR_DVR_SHIFT 8
+#define HW_PWR_MAX_MULT 3
+#define MAX_HW_PSTATE 8 /* hw pstate supports up to 8 */
+#define MSR_PSTATE_DEF_BASE 0xc0010064 /* base of Pstate MSRs */
+#define MSR_PSTATE_STATUS 0xc0010063 /* Pstate Status MSR */
+#define MSR_PSTATE_CTRL 0xc0010062 /* Pstate control MSR */
+
+/* define the two driver architectures */
+#define CPU_OPTERON 0
+#define CPU_HW_PSTATE 1
+
+
/*
* There are restrictions frequencies have to follow:
* - only 1 entry in the low fid table ( <=1.4GHz )
@@ -138,7 +169,9 @@ struct powernow_k8_data {
#define MVS_MASK 3
#define VST_MASK 0x7f
#define VID_MASK 0x1f
-#define FID_MASK 0x3f
+#define FID_MASK 0x1f
+#define EXT_VID_MASK 0x3f
+#define EXT_FID_MASK 0x3f
/*
@@ -182,6 +215,9 @@ static int core_frequency_transition(struct powernow_k8_data *data, u32 reqfid);
static void powernow_k8_acpi_pst_values(struct powernow_k8_data *data, unsigned int index);
+static int fill_powernow_table_pstate(struct powernow_k8_data *data, struct cpufreq_frequency_table *powernow_table);
+static int fill_powernow_table_fidvid(struct powernow_k8_data *data, struct cpufreq_frequency_table *powernow_table);
+
#ifdef CONFIG_SMP
static inline void define_siblings(int cpu, cpumask_t cpu_sharedcore_mask[])
{
diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c b/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
index b0ff9075708c4142d3f70eab9300547ca22f0666..f7e4356f68202f472d4a94aa0684d05244792e1a 100644
--- a/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
+++ b/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
@@ -2,19 +2,15 @@
* cpufreq driver for Enhanced SpeedStep, as found in Intel's Pentium
* M (part of the Centrino chipset).
*
+ * Since the original Pentium M, most new Intel CPUs support Enhanced
+ * SpeedStep.
+ *
* Despite the "SpeedStep" in the name, this is almost entirely unlike
* traditional SpeedStep.
*
* Modelled on speedstep.c
*
* Copyright (C) 2003 Jeremy Fitzhardinge <jeremy@goop.org>
- *
- * WARNING WARNING WARNING
- *
- * This driver manipulates the PERF_CTL MSR, which is only somewhat
- * documented. While it seems to work on my laptop, it has not been
- * tested anywhere else, and it may not work for you, do strange
- * things or simply crash.
*/
#include <linux/kernel.h>
@@ -36,7 +32,7 @@
#include <asm/cpufeature.h>
#define PFX "speedstep-centrino: "
-#define MAINTAINER "Jeremy Fitzhardinge <jeremy@goop.org>"
+#define MAINTAINER "cpufreq@lists.linux.org.uk"
#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "speedstep-centrino", msg)
@@ -250,7 +246,7 @@ static int centrino_cpu_init_table(struct cpufreq_policy *policy)
if (model->cpu_id == NULL) {
/* No match at all */
- dprintk(KERN_INFO PFX "no support for CPU model \"%s\": "
+ dprintk("no support for CPU model \"%s\": "
"send /proc/cpuinfo to " MAINTAINER "\n",
cpu->x86_model_id);
return -ENOENT;
@@ -258,10 +254,10 @@ static int centrino_cpu_init_table(struct cpufreq_policy *policy)
if (model->op_points == NULL) {
/* Matched a non-match */
- dprintk(KERN_INFO PFX "no table support for CPU model \"%s\"\n",
+ dprintk("no table support for CPU model \"%s\"\n",
cpu->x86_model_id);
#ifndef CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI
- dprintk(KERN_INFO PFX "try compiling with CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI enabled\n");
+ dprintk("try compiling with CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI enabled\n");
#endif
return -ENOENT;
}
@@ -351,7 +347,36 @@ static unsigned int get_cur_freq(unsigned int cpu)
#ifdef CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI
-static struct acpi_processor_performance p;
+static struct acpi_processor_performance *acpi_perf_data[NR_CPUS];
+
+/*
+ * centrino_cpu_early_init_acpi - Do the preregistering with ACPI P-States
+ * library
+ *
+ * Before doing the actual init, we need to do _PSD related setup whenever
+ * supported by the BIOS. These are handled by this early_init routine.
+ */
+static int centrino_cpu_early_init_acpi(void)
+{
+ unsigned int i, j;
+ struct acpi_processor_performance *data;
+
+ for_each_possible_cpu(i) {
+ data = kzalloc(sizeof(struct acpi_processor_performance),
+ GFP_KERNEL);
+ if (!data) {
+ for_each_possible_cpu(j) {
+ kfree(acpi_perf_data[j]);
+ acpi_perf_data[j] = NULL;
+ }
+ return (-ENOMEM);
+ }
+ acpi_perf_data[i] = data;
+ }
+
+ acpi_processor_preregister_performance(acpi_perf_data);
+ return 0;
+}
/*
* centrino_cpu_init_acpi - register with ACPI P-States library
@@ -365,46 +390,51 @@ static int centrino_cpu_init_acpi(struct cpufreq_policy *policy)
unsigned long cur_freq;
int result = 0, i;
unsigned int cpu = policy->cpu;
+ struct acpi_processor_performance *p;
+
+ p = acpi_perf_data[cpu];
/* register with ACPI core */
- if (acpi_processor_register_performance(&p, cpu)) {
- dprintk(KERN_INFO PFX "obtaining ACPI data failed\n");
+ if (acpi_processor_register_performance(p, cpu)) {
+ dprintk(PFX "obtaining ACPI data failed\n");
return -EIO;
}
+ policy->cpus = p->shared_cpu_map;
+ policy->shared_type = p->shared_type;
/* verify the acpi_data */
- if (p.state_count <= 1) {
+ if (p->state_count <= 1) {
dprintk("No P-States\n");
result = -ENODEV;
goto err_unreg;
}
- if ((p.control_register.space_id != ACPI_ADR_SPACE_FIXED_HARDWARE) ||
- (p.status_register.space_id != ACPI_ADR_SPACE_FIXED_HARDWARE)) {
+ if ((p->control_register.space_id != ACPI_ADR_SPACE_FIXED_HARDWARE) ||
+ (p->status_register.space_id != ACPI_ADR_SPACE_FIXED_HARDWARE)) {
dprintk("Invalid control/status registers (%x - %x)\n",
- p.control_register.space_id, p.status_register.space_id);
+ p->control_register.space_id, p->status_register.space_id);
result = -EIO;
goto err_unreg;
}
- for (i=0; i<p.state_count; i++) {
- if (p.states[i].control != p.states[i].status) {
+ for (i=0; i<p->state_count; i++) {
+ if (p->states[i].control != p->states[i].status) {
dprintk("Different control (%llu) and status values (%llu)\n",
- p.states[i].control, p.states[i].status);
+ p->states[i].control, p->states[i].status);
result = -EINVAL;
goto err_unreg;
}
- if (!p.states[i].core_frequency) {
+ if (!p->states[i].core_frequency) {
dprintk("Zero core frequency for state %u\n", i);
result = -EINVAL;
goto err_unreg;
}
- if (p.states[i].core_frequency > p.states[0].core_frequency) {
+ if (p->states[i].core_frequency > p->states[0].core_frequency) {
dprintk("P%u has larger frequency (%llu) than P0 (%llu), skipping\n", i,
- p.states[i].core_frequency, p.states[0].core_frequency);
- p.states[i].core_frequency = 0;
+ p->states[i].core_frequency, p->states[0].core_frequency);
+ p->states[i].core_frequency = 0;
continue;
}
}
@@ -416,26 +446,26 @@ static int centrino_cpu_init_acpi(struct cpufreq_policy *policy)
}
centrino_model[cpu]->model_name=NULL;
- centrino_model[cpu]->max_freq = p.states[0].core_frequency * 1000;
+ centrino_model[cpu]->max_freq = p->states[0].core_frequency * 1000;
centrino_model[cpu]->op_points = kmalloc(sizeof(struct cpufreq_frequency_table) *
- (p.state_count + 1), GFP_KERNEL);
+ (p->state_count + 1), GFP_KERNEL);
if (!centrino_model[cpu]->op_points) {
result = -ENOMEM;
goto err_kfree;
}
- for (i=0; i<p.state_count; i++) {
- centrino_model[cpu]->op_points[i].index = p.states[i].control;
- centrino_model[cpu]->op_points[i].frequency = p.states[i].core_frequency * 1000;
+ for (i=0; i<p->state_count; i++) {
+ centrino_model[cpu]->op_points[i].index = p->states[i].control;
+ centrino_model[cpu]->op_points[i].frequency = p->states[i].core_frequency * 1000;
dprintk("adding state %i with frequency %u and control value %04x\n",
i, centrino_model[cpu]->op_points[i].frequency, centrino_model[cpu]->op_points[i].index);
}
- centrino_model[cpu]->op_points[p.state_count].frequency = CPUFREQ_TABLE_END;
+ centrino_model[cpu]->op_points[p->state_count].frequency = CPUFREQ_TABLE_END;
cur_freq = get_cur_freq(cpu);
- for (i=0; i<p.state_count; i++) {
- if (!p.states[i].core_frequency) {
+ for (i=0; i<p->state_count; i++) {
+ if (!p->states[i].core_frequency) {
dprintk("skipping state %u\n", i);
centrino_model[cpu]->op_points[i].frequency = CPUFREQ_ENTRY_INVALID;
continue;
@@ -451,7 +481,7 @@ static int centrino_cpu_init_acpi(struct cpufreq_policy *policy)
}
if (cur_freq == centrino_model[cpu]->op_points[i].frequency)
- p.state = i;
+ p->state = i;
}
/* notify BIOS that we exist */
@@ -464,12 +494,13 @@ static int centrino_cpu_init_acpi(struct cpufreq_policy *policy)
err_kfree:
kfree(centrino_model[cpu]);
err_unreg:
- acpi_processor_unregister_performance(&p, cpu);
- dprintk(KERN_INFO PFX "invalid ACPI data\n");
+ acpi_processor_unregister_performance(p, cpu);
+ dprintk(PFX "invalid ACPI data\n");
return (result);
}
#else
static inline int centrino_cpu_init_acpi(struct cpufreq_policy *policy) { return -ENODEV; }
+static inline int centrino_cpu_early_init_acpi(void) { return 0; }
#endif
static int centrino_cpu_init(struct cpufreq_policy *policy)
@@ -499,7 +530,7 @@ static int centrino_cpu_init(struct cpufreq_policy *policy)
centrino_cpu[policy->cpu] = &cpu_ids[i];
if (!centrino_cpu[policy->cpu]) {
- dprintk(KERN_INFO PFX "found unsupported CPU with "
+ dprintk("found unsupported CPU with "
"Enhanced SpeedStep: send /proc/cpuinfo to "
MAINTAINER "\n");
return -ENODEV;
@@ -555,10 +586,15 @@ static int centrino_cpu_exit(struct cpufreq_policy *policy)
#ifdef CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI
if (!centrino_model[cpu]->model_name) {
- dprintk("unregistering and freeing ACPI data\n");
- acpi_processor_unregister_performance(&p, cpu);
- kfree(centrino_model[cpu]->op_points);
- kfree(centrino_model[cpu]);
+ static struct acpi_processor_performance *p;
+
+ if (acpi_perf_data[cpu]) {
+ p = acpi_perf_data[cpu];
+ dprintk("unregistering and freeing ACPI data\n");
+ acpi_processor_unregister_performance(p, cpu);
+ kfree(centrino_model[cpu]->op_points);
+ kfree(centrino_model[cpu]);
+ }
}
#endif
@@ -592,63 +628,128 @@ static int centrino_target (struct cpufreq_policy *policy,
unsigned int relation)
{
unsigned int newstate = 0;
- unsigned int msr, oldmsr, h, cpu = policy->cpu;
+ unsigned int msr, oldmsr = 0, h = 0, cpu = policy->cpu;
struct cpufreq_freqs freqs;
+ cpumask_t online_policy_cpus;
cpumask_t saved_mask;
- int retval;
+ cpumask_t set_mask;
+ cpumask_t covered_cpus;
+ int retval = 0;
+ unsigned int j, k, first_cpu, tmp;
- if (centrino_model[cpu] == NULL)
+ if (unlikely(centrino_model[cpu] == NULL))
return -ENODEV;
- /*
- * Support for SMP systems.
- * Make sure we are running on the CPU that wants to change frequency
- */
- saved_mask = current->cpus_allowed;
- set_cpus_allowed(current, policy->cpus);
- if (!cpu_isset(smp_processor_id(), policy->cpus)) {
- dprintk("couldn't limit to CPUs in this domain\n");
- return(-EAGAIN);
+ if (unlikely(cpufreq_frequency_table_target(policy,
+ centrino_model[cpu]->op_points,
+ target_freq,
+ relation,
+ &newstate))) {
+ return -EINVAL;
}
- if (cpufreq_frequency_table_target(policy, centrino_model[cpu]->op_points, target_freq,
- relation, &newstate)) {
- retval = -EINVAL;
- goto migrate_end;
- }
+#ifdef CONFIG_HOTPLUG_CPU
+ /* cpufreq holds the hotplug lock, so we are safe from here on */
+ cpus_and(online_policy_cpus, cpu_online_map, policy->cpus);
+#else
+ online_policy_cpus = policy->cpus;
+#endif
- msr = centrino_model[cpu]->op_points[newstate].index;
- rdmsr(MSR_IA32_PERF_CTL, oldmsr, h);
+ saved_mask = current->cpus_allowed;
+ first_cpu = 1;
+ cpus_clear(covered_cpus);
+ for_each_cpu_mask(j, online_policy_cpus) {
+ /*
+ * Support for SMP systems.
+ * Make sure we are running on CPU that wants to change freq
+ */
+ cpus_clear(set_mask);
+ if (policy->shared_type == CPUFREQ_SHARED_TYPE_ANY)
+ cpus_or(set_mask, set_mask, online_policy_cpus);
+ else
+ cpu_set(j, set_mask);
+
+ set_cpus_allowed(current, set_mask);
+ if (unlikely(!cpu_isset(smp_processor_id(), set_mask))) {
+ dprintk("couldn't limit to CPUs in this domain\n");
+ retval = -EAGAIN;
+ if (first_cpu) {
+ /* We haven't started the transition yet. */
+ goto migrate_end;
+ }
+ break;
+ }
- if (msr == (oldmsr & 0xffff)) {
- retval = 0;
- dprintk("no change needed - msr was and needs to be %x\n", oldmsr);
- goto migrate_end;
- }
+ msr = centrino_model[cpu]->op_points[newstate].index;
+
+ if (first_cpu) {
+ rdmsr(MSR_IA32_PERF_CTL, oldmsr, h);
+ if (msr == (oldmsr & 0xffff)) {
+ dprintk("no change needed - msr was and needs "
+ "to be %x\n", oldmsr);
+ retval = 0;
+ goto migrate_end;
+ }
+
+ freqs.old = extract_clock(oldmsr, cpu, 0);
+ freqs.new = extract_clock(msr, cpu, 0);
+
+ dprintk("target=%dkHz old=%d new=%d msr=%04x\n",
+ target_freq, freqs.old, freqs.new, msr);
+
+ for_each_cpu_mask(k, online_policy_cpus) {
+ freqs.cpu = k;
+ cpufreq_notify_transition(&freqs,
+ CPUFREQ_PRECHANGE);
+ }
+
+ first_cpu = 0;
+ /* all but 16 LSB are reserved, treat them with care */
+ oldmsr &= ~0xffff;
+ msr &= 0xffff;
+ oldmsr |= msr;
+ }
- freqs.cpu = cpu;
- freqs.old = extract_clock(oldmsr, cpu, 0);
- freqs.new = extract_clock(msr, cpu, 0);
+ wrmsr(MSR_IA32_PERF_CTL, oldmsr, h);
+ if (policy->shared_type == CPUFREQ_SHARED_TYPE_ANY)
+ break;
- dprintk("target=%dkHz old=%d new=%d msr=%04x\n",
- target_freq, freqs.old, freqs.new, msr);
+ cpu_set(j, covered_cpus);
+ }
- cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
+ for_each_cpu_mask(k, online_policy_cpus) {
+ freqs.cpu = k;
+ cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
+ }
- /* all but 16 LSB are "reserved", so treat them with
- care */
- oldmsr &= ~0xffff;
- msr &= 0xffff;
- oldmsr |= msr;
+ if (unlikely(retval)) {
+ /*
+ * We have failed halfway through the frequency change.
+ * We have sent callbacks to policy->cpus and
+ * MSRs have already been written on coverd_cpus.
+ * Best effort undo..
+ */
- wrmsr(MSR_IA32_PERF_CTL, oldmsr, h);
+ if (!cpus_empty(covered_cpus)) {
+ for_each_cpu_mask(j, covered_cpus) {
+ set_cpus_allowed(current, cpumask_of_cpu(j));
+ wrmsr(MSR_IA32_PERF_CTL, oldmsr, h);
+ }
+ }
- cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
+ tmp = freqs.new;
+ freqs.new = freqs.old;
+ freqs.old = tmp;
+ for_each_cpu_mask(j, online_policy_cpus) {
+ freqs.cpu = j;
+ cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
+ cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
+ }
+ }
- retval = 0;
migrate_end:
set_cpus_allowed(current, saved_mask);
- return (retval);
+ return 0;
}
static struct freq_attr* centrino_attr[] = {
@@ -690,12 +791,25 @@ static int __init centrino_init(void)
if (!cpu_has(cpu, X86_FEATURE_EST))
return -ENODEV;
+ centrino_cpu_early_init_acpi();
+
return cpufreq_register_driver(¢rino_driver);
}
static void __exit centrino_exit(void)
{
+#ifdef CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI
+ unsigned int j;
+#endif
+
cpufreq_unregister_driver(¢rino_driver);
+
+#ifdef CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI
+ for_each_possible_cpu(j) {
+ kfree(acpi_perf_data[j]);
+ acpi_perf_data[j] = NULL;
+ }
+#endif
}
MODULE_AUTHOR ("Jeremy Fitzhardinge <jeremy@goop.org>");
diff --git a/arch/i386/kernel/cpu/cyrix.c b/arch/i386/kernel/cpu/cyrix.c
index 00f2e058797cffd8019b08ecfb1fdbdc3215e7a1..fc32c8028e24a6c81ff7f5085f28653f8bbb287f 100644
--- a/arch/i386/kernel/cpu/cyrix.c
+++ b/arch/i386/kernel/cpu/cyrix.c
@@ -184,7 +184,7 @@ static void __init geode_configure(void)
#ifdef CONFIG_PCI
-static struct pci_device_id cyrix_55x0[] = {
+static struct pci_device_id __initdata cyrix_55x0[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5510) },
{ PCI_DEVICE(PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5520) },
{ },
@@ -272,14 +272,15 @@ static void __init init_cyrix(struct cpuinfo_x86 *c)
printk(KERN_INFO "Working around Cyrix MediaGX virtual DMA bugs.\n");
isa_dma_bridge_buggy = 2;
-#endif
- c->x86_cache_size=16; /* Yep 16K integrated cache thats it */
-
+
+
/*
* The 5510/5520 companion chips have a funky PIT.
*/
if (pci_dev_present(cyrix_55x0))
pit_latch_buggy = 1;
+#endif
+ c->x86_cache_size=16; /* Yep 16K integrated cache thats it */
/* GXm supports extended cpuid levels 'ala' AMD */
if (c->cpuid_level == 2) {
diff --git a/arch/i386/kernel/cpu/proc.c b/arch/i386/kernel/cpu/proc.c
index f94cdb7aca50326dad04dd698521bfcb756fa7cf..a19fcb262dbb64d30120f2e974d6ed7c9a31177b 100644
--- a/arch/i386/kernel/cpu/proc.c
+++ b/arch/i386/kernel/cpu/proc.c
@@ -52,7 +52,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
/* VIA/Cyrix/Centaur-defined */
NULL, NULL, "rng", "rng_en", NULL, NULL, "ace", "ace_en",
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+ "ace2", "ace2_en", "phe", "phe_en", "pmm", "pmm_en", NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
diff --git a/arch/i386/kernel/crash.c b/arch/i386/kernel/crash.c
index 2b0cfce24a619af5105e11705adb771f5298c0a1..21dc1bbb806722bf26bf5d4348d01d386b72d7ce 100644
--- a/arch/i386/kernel/crash.c
+++ b/arch/i386/kernel/crash.c
@@ -114,7 +114,8 @@ static int crash_nmi_callback(struct pt_regs *regs, int cpu)
atomic_dec(&waiting_for_crash_ipi);
/* Assume hlt works */
halt();
- for(;;);
+ for (;;)
+ cpu_relax();
return 1;
}
diff --git a/arch/i386/kernel/doublefault.c b/arch/i386/kernel/doublefault.c
index 5edb1d379add9d24bd353e2ade6c176d0a3cdca5..b4d14c2eb345299db3366b1829332d9765260e14 100644
--- a/arch/i386/kernel/doublefault.c
+++ b/arch/i386/kernel/doublefault.c
@@ -44,7 +44,8 @@ static void doublefault_fn(void)
}
}
- for (;;) /* nothing */;
+ for (;;)
+ cpu_relax();
}
struct tss_struct doublefault_tss __cacheline_aligned = {
diff --git a/arch/i386/kernel/i387.c b/arch/i386/kernel/i387.c
index d75524758daf770811e029536f6730c8b5c0fa21..c4351972d9afc7b5c4b2e39b5222f8f52b930eba 100644
--- a/arch/i386/kernel/i387.c
+++ b/arch/i386/kernel/i387.c
@@ -25,7 +25,7 @@
#define HAVE_HWFP 1
#endif
-static unsigned long mxcsr_feature_mask = 0xffffffff;
+static unsigned long mxcsr_feature_mask __read_mostly = 0xffffffff;
void mxcsr_feature_mask_init(void)
{
diff --git a/arch/i386/kernel/i8259.c b/arch/i386/kernel/i8259.c
index 323ef8ab3244e880c1b32468a12122990ba0ceba..b7636b96e104b7afec580e5ec8cb31d31c8a17d0 100644
--- a/arch/i386/kernel/i8259.c
+++ b/arch/i386/kernel/i8259.c
@@ -271,8 +271,8 @@ static int i8259A_shutdown(struct sys_device *dev)
* the kernel initialization code can get it
* out of.
*/
- outb(0xff, 0x21); /* mask all of 8259A-1 */
- outb(0xff, 0xA1); /* mask all of 8259A-1 */
+ outb(0xff, PIC_MASTER_IMR); /* mask all of 8259A-1 */
+ outb(0xff, PIC_SLAVE_IMR); /* mask all of 8259A-1 */
return 0;
}
diff --git a/arch/i386/kernel/io_apic.c b/arch/i386/kernel/io_apic.c
index d70f2ade5cde47818a94ef3539a8d64cefb880f1..a62df3e764c51c4b24e60287fb9b3de8634faa20 100644
--- a/arch/i386/kernel/io_apic.c
+++ b/arch/i386/kernel/io_apic.c
@@ -267,7 +267,7 @@ static void set_ioapic_affinity_irq(unsigned int irq, cpumask_t cpumask)
# include <linux/slab.h> /* kmalloc() */
# include <linux/timer.h> /* time_after() */
-# ifdef CONFIG_BALANCED_IRQ_DEBUG
+#ifdef CONFIG_BALANCED_IRQ_DEBUG
# define TDprintk(x...) do { printk("<%ld:%s:%d>: ", jiffies, __FILE__, __LINE__); printk(x); } while (0)
# define Dprintk(x...) do { TDprintk(x); } while (0)
# else
@@ -275,10 +275,15 @@ static void set_ioapic_affinity_irq(unsigned int irq, cpumask_t cpumask)
# define Dprintk(x...)
# endif
-
#define IRQBALANCE_CHECK_ARCH -999
-static int irqbalance_disabled = IRQBALANCE_CHECK_ARCH;
-static int physical_balance = 0;
+#define MAX_BALANCED_IRQ_INTERVAL (5*HZ)
+#define MIN_BALANCED_IRQ_INTERVAL (HZ/2)
+#define BALANCED_IRQ_MORE_DELTA (HZ/10)
+#define BALANCED_IRQ_LESS_DELTA (HZ)
+
+static int irqbalance_disabled __read_mostly = IRQBALANCE_CHECK_ARCH;
+static int physical_balance __read_mostly;
+static long balanced_irq_interval __read_mostly = MAX_BALANCED_IRQ_INTERVAL;
static struct irq_cpu_info {
unsigned long * last_irq;
@@ -297,12 +302,14 @@ static struct irq_cpu_info {
#define CPU_TO_PACKAGEINDEX(i) (first_cpu(cpu_sibling_map[i]))
-#define MAX_BALANCED_IRQ_INTERVAL (5*HZ)
-#define MIN_BALANCED_IRQ_INTERVAL (HZ/2)
-#define BALANCED_IRQ_MORE_DELTA (HZ/10)
-#define BALANCED_IRQ_LESS_DELTA (HZ)
+static cpumask_t balance_irq_affinity[NR_IRQS] = {
+ [0 ... NR_IRQS-1] = CPU_MASK_ALL
+};
-static long balanced_irq_interval = MAX_BALANCED_IRQ_INTERVAL;
+void set_balance_irq_affinity(unsigned int irq, cpumask_t mask)
+{
+ balance_irq_affinity[irq] = mask;
+}
static unsigned long move(int curr_cpu, cpumask_t allowed_mask,
unsigned long now, int direction)
@@ -340,7 +347,7 @@ static inline void balance_irq(int cpu, int irq)
if (irqbalance_disabled)
return;
- cpus_and(allowed_mask, cpu_online_map, irq_affinity[irq]);
+ cpus_and(allowed_mask, cpu_online_map, balance_irq_affinity[irq]);
new_cpu = move(cpu, allowed_mask, now, 1);
if (cpu != new_cpu) {
set_pending_irq(irq, cpumask_of_cpu(new_cpu));
@@ -529,7 +536,9 @@ static void do_irq_balance(void)
}
}
- cpus_and(allowed_mask, cpu_online_map, irq_affinity[selected_irq]);
+ cpus_and(allowed_mask,
+ cpu_online_map,
+ balance_irq_affinity[selected_irq]);
target_cpu_mask = cpumask_of_cpu(min_loaded);
cpus_and(tmp, target_cpu_mask, allowed_mask);
diff --git a/arch/i386/kernel/irq.c b/arch/i386/kernel/irq.c
index f3a9c78c4a24412cfea2cddbe8d1c1e51eb00bea..49ce4c31b713fc56a690d701389bc047e72a5a50 100644
--- a/arch/i386/kernel/irq.c
+++ b/arch/i386/kernel/irq.c
@@ -42,8 +42,8 @@ union irq_ctx {
u32 stack[THREAD_SIZE/sizeof(u32)];
};
-static union irq_ctx *hardirq_ctx[NR_CPUS];
-static union irq_ctx *softirq_ctx[NR_CPUS];
+static union irq_ctx *hardirq_ctx[NR_CPUS] __read_mostly;
+static union irq_ctx *softirq_ctx[NR_CPUS] __read_mostly;
#endif
/*
@@ -95,6 +95,14 @@ fastcall unsigned int do_IRQ(struct pt_regs *regs)
irqctx->tinfo.task = curctx->tinfo.task;
irqctx->tinfo.previous_esp = current_stack_pointer;
+ /*
+ * Copy the softirq bits in preempt_count so that the
+ * softirq checks work in the hardirq context.
+ */
+ irqctx->tinfo.preempt_count =
+ irqctx->tinfo.preempt_count & ~SOFTIRQ_MASK |
+ curctx->tinfo.preempt_count & SOFTIRQ_MASK;
+
asm volatile(
" xchgl %%ebx,%%esp \n"
" call __do_IRQ \n"
diff --git a/arch/i386/kernel/kprobes.c b/arch/i386/kernel/kprobes.c
index 38806f427849f7f4dc8c76891229f952791064c3..395a9a6dff883f9b1d49ceb430c632e4a2a55d43 100644
--- a/arch/i386/kernel/kprobes.c
+++ b/arch/i386/kernel/kprobes.c
@@ -607,7 +607,7 @@ int __kprobes kprobe_exceptions_notify(struct notifier_block *self,
struct die_args *args = (struct die_args *)data;
int ret = NOTIFY_DONE;
- if (args->regs && user_mode(args->regs))
+ if (args->regs && user_mode_vm(args->regs))
return ret;
switch (val) {
diff --git a/arch/i386/kernel/microcode.c b/arch/i386/kernel/microcode.c
index e7c138f66c5ac91dd9eaedba94d8deb731c062f7..0a865889b2a993ccfe409dbfd219a262a295dffc 100644
--- a/arch/i386/kernel/microcode.c
+++ b/arch/i386/kernel/microcode.c
@@ -91,7 +91,10 @@ MODULE_DESCRIPTION("Intel CPU (IA-32) Microcode Update Driver");
MODULE_AUTHOR("Tigran Aivazian <tigran@veritas.com>");
MODULE_LICENSE("GPL");
-#define MICROCODE_VERSION "1.14"
+static int verbose;
+module_param(verbose, int, 0644);
+
+#define MICROCODE_VERSION "1.14a"
#define DEFAULT_UCODE_DATASIZE (2000) /* 2000 bytes */
#define MC_HEADER_SIZE (sizeof (microcode_header_t)) /* 48 bytes */
@@ -122,14 +125,15 @@ static unsigned int user_buffer_size; /* it's size */
typedef enum mc_error_code {
MC_SUCCESS = 0,
- MC_NOTFOUND = 1,
- MC_MARKED = 2,
- MC_ALLOCATED = 3,
+ MC_IGNORED = 1,
+ MC_NOTFOUND = 2,
+ MC_MARKED = 3,
+ MC_ALLOCATED = 4,
} mc_error_code_t;
static struct ucode_cpu_info {
unsigned int sig;
- unsigned int pf;
+ unsigned int pf, orig_pf;
unsigned int rev;
unsigned int cksum;
mc_error_code_t err;
@@ -164,6 +168,7 @@ static void collect_cpu_info (void *unused)
rdmsr(MSR_IA32_PLATFORM_ID, val[0], val[1]);
uci->pf = 1 << ((val[1] >> 18) & 7);
}
+ uci->orig_pf = uci->pf;
}
wrmsr(MSR_IA32_UCODE_REV, 0, 0);
@@ -197,21 +202,34 @@ static inline void mark_microcode_update (int cpu_num, microcode_header_t *mc_he
pr_debug(" Checksum 0x%x\n", cksum);
if (mc_header->rev < uci->rev) {
- printk(KERN_ERR "microcode: CPU%d not 'upgrading' to earlier revision"
- " 0x%x (current=0x%x)\n", cpu_num, mc_header->rev, uci->rev);
- goto out;
+ if (uci->err == MC_NOTFOUND) {
+ uci->err = MC_IGNORED;
+ uci->cksum = mc_header->rev;
+ } else if (uci->err == MC_IGNORED && uci->cksum < mc_header->rev)
+ uci->cksum = mc_header->rev;
} else if (mc_header->rev == uci->rev) {
- /* notify the caller of success on this cpu */
- uci->err = MC_SUCCESS;
- goto out;
+ if (uci->err < MC_MARKED) {
+ /* notify the caller of success on this cpu */
+ uci->err = MC_SUCCESS;
+ }
+ } else if (uci->err != MC_ALLOCATED || mc_header->rev > uci->mc->hdr.rev) {
+ pr_debug("microcode: CPU%d found a matching microcode update with "
+ " revision 0x%x (current=0x%x)\n", cpu_num, mc_header->rev, uci->rev);
+ uci->cksum = cksum;
+ uci->pf = pf; /* keep the original mc pf for cksum calculation */
+ uci->err = MC_MARKED; /* found the match */
+ for_each_online_cpu(cpu_num) {
+ if (ucode_cpu_info + cpu_num != uci
+ && ucode_cpu_info[cpu_num].mc == uci->mc) {
+ uci->mc = NULL;
+ break;
+ }
+ }
+ if (uci->mc != NULL) {
+ vfree(uci->mc);
+ uci->mc = NULL;
+ }
}
-
- pr_debug("microcode: CPU%d found a matching microcode update with "
- " revision 0x%x (current=0x%x)\n", cpu_num, mc_header->rev, uci->rev);
- uci->cksum = cksum;
- uci->pf = pf; /* keep the original mc pf for cksum calculation */
- uci->err = MC_MARKED; /* found the match */
-out:
return;
}
@@ -253,10 +271,8 @@ static int find_matching_ucodes (void)
for_each_online_cpu(cpu_num) {
struct ucode_cpu_info *uci = ucode_cpu_info + cpu_num;
- if (uci->err != MC_NOTFOUND) /* already found a match or not an online cpu*/
- continue;
- if (sigmatch(mc_header.sig, uci->sig, mc_header.pf, uci->pf))
+ if (sigmatch(mc_header.sig, uci->sig, mc_header.pf, uci->orig_pf))
mark_microcode_update(cpu_num, &mc_header, mc_header.sig, mc_header.pf, mc_header.cksum);
}
@@ -295,9 +311,8 @@ static int find_matching_ucodes (void)
}
for_each_online_cpu(cpu_num) {
struct ucode_cpu_info *uci = ucode_cpu_info + cpu_num;
- if (uci->err != MC_NOTFOUND) /* already found a match or not an online cpu*/
- continue;
- if (sigmatch(ext_sig.sig, uci->sig, ext_sig.pf, uci->pf)) {
+
+ if (sigmatch(ext_sig.sig, uci->sig, ext_sig.pf, uci->orig_pf)) {
mark_microcode_update(cpu_num, &mc_header, ext_sig.sig, ext_sig.pf, ext_sig.cksum);
}
}
@@ -368,6 +383,13 @@ static void do_update_one (void * unused)
struct ucode_cpu_info *uci = ucode_cpu_info + cpu_num;
if (uci->mc == NULL) {
+ if (verbose) {
+ if (uci->err == MC_SUCCESS)
+ printk(KERN_INFO "microcode: CPU%d already at revision 0x%x\n",
+ cpu_num, uci->rev);
+ else
+ printk(KERN_INFO "microcode: No new microcode data for CPU%d\n", cpu_num);
+ }
return;
}
@@ -426,6 +448,9 @@ static int do_microcode_update (void)
ucode_cpu_info[j].mc = NULL;
}
}
+ if (ucode_cpu_info[i].err == MC_IGNORED && verbose)
+ printk(KERN_WARNING "microcode: CPU%d not 'upgrading' to earlier revision"
+ " 0x%x (current=0x%x)\n", i, ucode_cpu_info[i].cksum, ucode_cpu_info[i].rev);
}
out:
return error;
diff --git a/arch/i386/kernel/setup.c b/arch/i386/kernel/setup.c
index 846e1639ef7ce4bb928673b1705a1590345db247..6bef9273733e66370f79963e032f1470c4d4d21e 100644
--- a/arch/i386/kernel/setup.c
+++ b/arch/i386/kernel/setup.c
@@ -60,7 +60,7 @@
#include <asm/io_apic.h>
#include <asm/ist.h>
#include <asm/io.h>
-#include "setup_arch_pre.h"
+#include <setup_arch.h>
#include <bios_ebda.h>
/* Forward Declaration. */
@@ -410,8 +410,8 @@ static void __init limit_regions(unsigned long long size)
}
}
-static void __init add_memory_region(unsigned long long start,
- unsigned long long size, int type)
+void __init add_memory_region(unsigned long long start,
+ unsigned long long size, int type)
{
int x;
@@ -474,7 +474,7 @@ static struct change_member *change_point[2*E820MAX] __initdata;
static struct e820entry *overlap_list[E820MAX] __initdata;
static struct e820entry new_bios[E820MAX] __initdata;
-static int __init sanitize_e820_map(struct e820entry * biosmap, char * pnr_map)
+int __init sanitize_e820_map(struct e820entry * biosmap, char * pnr_map)
{
struct change_member *change_tmp;
unsigned long current_type, last_type;
@@ -643,7 +643,7 @@ static int __init sanitize_e820_map(struct e820entry * biosmap, char * pnr_map)
* thinkpad 560x, for example, does not cooperate with the memory
* detection code.)
*/
-static int __init copy_e820_map(struct e820entry * biosmap, int nr_map)
+int __init copy_e820_map(struct e820entry * biosmap, int nr_map)
{
/* Only one memory region (or negative)? Ignore it */
if (nr_map < 2)
@@ -701,12 +701,6 @@ static inline void copy_edd(void)
}
#endif
-/*
- * Do NOT EVER look at the BIOS memory size location.
- * It does not work on many machines.
- */
-#define LOWMEMSIZE() (0x9f000)
-
static void __init parse_cmdline_early (char ** cmdline_p)
{
char c = ' ', *to = command_line, *from = saved_command_line;
@@ -1423,8 +1417,6 @@ static void __init register_memory(void)
pci_mem_start, gapstart, gapsize);
}
-static char * __init machine_specific_memory_setup(void);
-
#ifdef CONFIG_MCA
static void set_mca_bus(int x)
{
@@ -1547,15 +1539,18 @@ void __init setup_arch(char **cmdline_p)
if (efi_enabled)
efi_map_memmap();
-#ifdef CONFIG_X86_IO_APIC
- check_acpi_pci(); /* Checks more than just ACPI actually */
-#endif
-
#ifdef CONFIG_ACPI
/*
* Parse the ACPI tables for possible boot-time SMP configuration.
*/
acpi_boot_table_init();
+#endif
+
+#ifdef CONFIG_X86_IO_APIC
+ check_acpi_pci(); /* Checks more than just ACPI actually */
+#endif
+
+#ifdef CONFIG_ACPI
acpi_boot_init();
#if defined(CONFIG_SMP) && defined(CONFIG_X86_PC)
@@ -1599,7 +1594,6 @@ static __init int add_pcspkr(void)
}
device_initcall(add_pcspkr);
-#include "setup_arch_post.h"
/*
* Local Variables:
* mode:c
diff --git a/arch/i386/kernel/smpboot.c b/arch/i386/kernel/smpboot.c
index 825b2b4ca721a1c931abb2114afd0483c6c3a1ae..bd0ca5c9f05330daacdf89326db21fc4a708d17b 100644
--- a/arch/i386/kernel/smpboot.c
+++ b/arch/i386/kernel/smpboot.c
@@ -257,7 +257,7 @@ static void __init synchronize_tsc_bp (void)
* all APs synchronize but they loop on '== num_cpus'
*/
while (atomic_read(&tsc_count_start) != num_booting_cpus()-1)
- mb();
+ cpu_relax();
atomic_set(&tsc_count_stop, 0);
wmb();
/*
@@ -276,7 +276,7 @@ static void __init synchronize_tsc_bp (void)
* Wait for all APs to leave the synchronization point:
*/
while (atomic_read(&tsc_count_stop) != num_booting_cpus()-1)
- mb();
+ cpu_relax();
atomic_set(&tsc_count_start, 0);
wmb();
atomic_inc(&tsc_count_stop);
@@ -333,19 +333,21 @@ static void __init synchronize_tsc_ap (void)
* this gets called, so we first wait for the BP to
* finish SMP initialization:
*/
- while (!atomic_read(&tsc_start_flag)) mb();
+ while (!atomic_read(&tsc_start_flag))
+ cpu_relax();
for (i = 0; i < NR_LOOPS; i++) {
atomic_inc(&tsc_count_start);
while (atomic_read(&tsc_count_start) != num_booting_cpus())
- mb();
+ cpu_relax();
rdtscll(tsc_values[smp_processor_id()]);
if (i == NR_LOOPS-1)
write_tsc(0, 0);
atomic_inc(&tsc_count_stop);
- while (atomic_read(&tsc_count_stop) != num_booting_cpus()) mb();
+ while (atomic_read(&tsc_count_stop) != num_booting_cpus())
+ cpu_relax();
}
}
#undef NR_LOOPS
@@ -1433,7 +1435,7 @@ int __devinit __cpu_up(unsigned int cpu)
/* Unleash the CPU! */
cpu_set(cpu, smp_commenced_mask);
while (!cpu_isset(cpu, cpu_online_map))
- mb();
+ cpu_relax();
return 0;
}
diff --git a/arch/i386/kernel/srat.c b/arch/i386/kernel/srat.c
index 52b3ed5d2cb53c88bb6a48659ac91901bc872d41..989c85255dbe53a5ca33fd41cc6aae8423b7a8a2 100644
--- a/arch/i386/kernel/srat.c
+++ b/arch/i386/kernel/srat.c
@@ -39,7 +39,6 @@
#define NODE_ARRAY_OFFSET(x) ((x) % 8) /* 8 bits/char */
#define BMAP_SET(bmap, bit) ((bmap)[NODE_ARRAY_INDEX(bit)] |= 1 << NODE_ARRAY_OFFSET(bit))
#define BMAP_TEST(bmap, bit) ((bmap)[NODE_ARRAY_INDEX(bit)] & (1 << NODE_ARRAY_OFFSET(bit)))
-#define MAX_PXM_DOMAINS 256 /* 1 byte and no promises about values */
/* bitmap length; _PXM is at most 255 */
#define PXM_BITMAP_LEN (MAX_PXM_DOMAINS / 8)
static u8 pxm_bitmap[PXM_BITMAP_LEN]; /* bitmap of proximity domains */
@@ -213,19 +212,11 @@ static __init void node_read_chunk(int nid, struct node_memory_chunk_s *memory_c
node_end_pfn[nid] = memory_chunk->end_pfn;
}
-static u8 pxm_to_nid_map[MAX_PXM_DOMAINS];/* _PXM to logical node ID map */
-
-int pxm_to_node(int pxm)
-{
- return pxm_to_nid_map[pxm];
-}
-
/* Parse the ACPI Static Resource Affinity Table */
static int __init acpi20_parse_srat(struct acpi_table_srat *sratp)
{
u8 *start, *end, *p;
int i, j, nid;
- u8 nid_to_pxm_map[MAX_NUMNODES];/* logical node ID to _PXM map */
start = (u8 *)(&(sratp->reserved) + 1); /* skip header */
p = start;
@@ -235,10 +226,6 @@ static int __init acpi20_parse_srat(struct acpi_table_srat *sratp)
memset(node_memory_chunk, 0, sizeof(node_memory_chunk));
memset(zholes_size, 0, sizeof(zholes_size));
- /* -1 in these maps means not available */
- memset(pxm_to_nid_map, -1, sizeof(pxm_to_nid_map));
- memset(nid_to_pxm_map, -1, sizeof(nid_to_pxm_map));
-
num_memory_chunks = 0;
while (p < end) {
switch (*p) {
@@ -278,9 +265,7 @@ static int __init acpi20_parse_srat(struct acpi_table_srat *sratp)
nodes_clear(node_online_map);
for (i = 0; i < MAX_PXM_DOMAINS; i++) {
if (BMAP_TEST(pxm_bitmap, i)) {
- nid = num_online_nodes();
- pxm_to_nid_map[i] = nid;
- nid_to_pxm_map[nid] = i;
+ int nid = acpi_map_pxm_to_node(i);
node_set_online(nid);
}
}
@@ -288,7 +273,7 @@ static int __init acpi20_parse_srat(struct acpi_table_srat *sratp)
/* set cnode id in memory chunk structure */
for (i = 0; i < num_memory_chunks; i++)
- node_memory_chunk[i].nid = pxm_to_nid_map[node_memory_chunk[i].pxm];
+ node_memory_chunk[i].nid = pxm_to_node(node_memory_chunk[i].pxm);
printk("pxm bitmap: ");
for (i = 0; i < sizeof(pxm_bitmap); i++) {
diff --git a/arch/i386/kernel/syscall_table.S b/arch/i386/kernel/syscall_table.S
index af56987f69b02503c82cdc2a48660f56db02153a..dd63d4775398a301341063458a19d1a24e202279 100644
--- a/arch/i386/kernel/syscall_table.S
+++ b/arch/i386/kernel/syscall_table.S
@@ -316,3 +316,4 @@ ENTRY(sys_call_table)
.long sys_sync_file_range
.long sys_tee /* 315 */
.long sys_vmsplice
+ .long sys_move_pages
diff --git a/arch/i386/kernel/traps.c b/arch/i386/kernel/traps.c
index 0e498369f35e916e547485db5f8fed45e3d80055..dcc14477af1f0a5d16e083252389ba1d74173eac 100644
--- a/arch/i386/kernel/traps.c
+++ b/arch/i386/kernel/traps.c
@@ -149,6 +149,12 @@ static inline unsigned long print_context_stack(struct thread_info *tinfo,
while (valid_stack_ptr(tinfo, (void *)ebp)) {
addr = *(unsigned long *)(ebp + 4);
printed = print_addr_and_symbol(addr, log_lvl, printed);
+ /*
+ * break out of recursive entries (such as
+ * end_of_stack_stop_unwind_function):
+ */
+ if (ebp == *(unsigned long *)ebp)
+ break;
ebp = *(unsigned long *)ebp;
}
#else
@@ -268,8 +274,9 @@ void show_registers(struct pt_regs *regs)
regs->esi, regs->edi, regs->ebp, esp);
printk(KERN_EMERG "ds: %04x es: %04x ss: %04x\n",
regs->xds & 0xffff, regs->xes & 0xffff, ss);
- printk(KERN_EMERG "Process %s (pid: %d, threadinfo=%p task=%p)",
- current->comm, current->pid, current_thread_info(), current);
+ printk(KERN_EMERG "Process %.*s (pid: %d, ti=%p task=%p task.ti=%p)",
+ TASK_COMM_LEN, current->comm, current->pid,
+ current_thread_info(), current, current->thread_info);
/*
* When in-kernel, we also print out the stack and code at the
* time of the fault..
diff --git a/arch/i386/kernel/vmlinux.lds.S b/arch/i386/kernel/vmlinux.lds.S
index 8831303a473f607c02c2c6c1a4343f66ef7e2eb5..7512f39c9f250b8e3a7017e619a03f05f4b4aa3d 100644
--- a/arch/i386/kernel/vmlinux.lds.S
+++ b/arch/i386/kernel/vmlinux.lds.S
@@ -37,6 +37,13 @@ SECTIONS
RODATA
+ . = ALIGN(4);
+ __tracedata_start = .;
+ .tracedata : AT(ADDR(.tracedata) - LOAD_OFFSET) {
+ *(.tracedata)
+ }
+ __tracedata_end = .;
+
/* writeable */
.data : AT(ADDR(.data) - LOAD_OFFSET) { /* Data */
*(.data)
diff --git a/arch/i386/lib/usercopy.c b/arch/i386/lib/usercopy.c
index 4cf981d70f45b621acbce1df4bf7097d27b6d85d..c5aa65f7c02a68d096e966286f0dfdfcc879bed9 100644
--- a/arch/i386/lib/usercopy.c
+++ b/arch/i386/lib/usercopy.c
@@ -425,15 +425,212 @@ __copy_user_zeroing_intel(void *to, const void __user *from, unsigned long size)
: "eax", "edx", "memory");
return size;
}
+
+/*
+ * Non Temporal Hint version of __copy_user_zeroing_intel. It is cache aware.
+ * hyoshiok@miraclelinux.com
+ */
+
+static unsigned long __copy_user_zeroing_intel_nocache(void *to,
+ const void __user *from, unsigned long size)
+{
+ int d0, d1;
+
+ __asm__ __volatile__(
+ " .align 2,0x90\n"
+ "0: movl 32(%4), %%eax\n"
+ " cmpl $67, %0\n"
+ " jbe 2f\n"
+ "1: movl 64(%4), %%eax\n"
+ " .align 2,0x90\n"
+ "2: movl 0(%4), %%eax\n"
+ "21: movl 4(%4), %%edx\n"
+ " movnti %%eax, 0(%3)\n"
+ " movnti %%edx, 4(%3)\n"
+ "3: movl 8(%4), %%eax\n"
+ "31: movl 12(%4),%%edx\n"
+ " movnti %%eax, 8(%3)\n"
+ " movnti %%edx, 12(%3)\n"
+ "4: movl 16(%4), %%eax\n"
+ "41: movl 20(%4), %%edx\n"
+ " movnti %%eax, 16(%3)\n"
+ " movnti %%edx, 20(%3)\n"
+ "10: movl 24(%4), %%eax\n"
+ "51: movl 28(%4), %%edx\n"
+ " movnti %%eax, 24(%3)\n"
+ " movnti %%edx, 28(%3)\n"
+ "11: movl 32(%4), %%eax\n"
+ "61: movl 36(%4), %%edx\n"
+ " movnti %%eax, 32(%3)\n"
+ " movnti %%edx, 36(%3)\n"
+ "12: movl 40(%4), %%eax\n"
+ "71: movl 44(%4), %%edx\n"
+ " movnti %%eax, 40(%3)\n"
+ " movnti %%edx, 44(%3)\n"
+ "13: movl 48(%4), %%eax\n"
+ "81: movl 52(%4), %%edx\n"
+ " movnti %%eax, 48(%3)\n"
+ " movnti %%edx, 52(%3)\n"
+ "14: movl 56(%4), %%eax\n"
+ "91: movl 60(%4), %%edx\n"
+ " movnti %%eax, 56(%3)\n"
+ " movnti %%edx, 60(%3)\n"
+ " addl $-64, %0\n"
+ " addl $64, %4\n"
+ " addl $64, %3\n"
+ " cmpl $63, %0\n"
+ " ja 0b\n"
+ " sfence \n"
+ "5: movl %0, %%eax\n"
+ " shrl $2, %0\n"
+ " andl $3, %%eax\n"
+ " cld\n"
+ "6: rep; movsl\n"
+ " movl %%eax,%0\n"
+ "7: rep; movsb\n"
+ "8:\n"
+ ".section .fixup,\"ax\"\n"
+ "9: lea 0(%%eax,%0,4),%0\n"
+ "16: pushl %0\n"
+ " pushl %%eax\n"
+ " xorl %%eax,%%eax\n"
+ " rep; stosb\n"
+ " popl %%eax\n"
+ " popl %0\n"
+ " jmp 8b\n"
+ ".previous\n"
+ ".section __ex_table,\"a\"\n"
+ " .align 4\n"
+ " .long 0b,16b\n"
+ " .long 1b,16b\n"
+ " .long 2b,16b\n"
+ " .long 21b,16b\n"
+ " .long 3b,16b\n"
+ " .long 31b,16b\n"
+ " .long 4b,16b\n"
+ " .long 41b,16b\n"
+ " .long 10b,16b\n"
+ " .long 51b,16b\n"
+ " .long 11b,16b\n"
+ " .long 61b,16b\n"
+ " .long 12b,16b\n"
+ " .long 71b,16b\n"
+ " .long 13b,16b\n"
+ " .long 81b,16b\n"
+ " .long 14b,16b\n"
+ " .long 91b,16b\n"
+ " .long 6b,9b\n"
+ " .long 7b,16b\n"
+ ".previous"
+ : "=&c"(size), "=&D" (d0), "=&S" (d1)
+ : "1"(to), "2"(from), "0"(size)
+ : "eax", "edx", "memory");
+ return size;
+}
+
+static unsigned long __copy_user_intel_nocache(void *to,
+ const void __user *from, unsigned long size)
+{
+ int d0, d1;
+
+ __asm__ __volatile__(
+ " .align 2,0x90\n"
+ "0: movl 32(%4), %%eax\n"
+ " cmpl $67, %0\n"
+ " jbe 2f\n"
+ "1: movl 64(%4), %%eax\n"
+ " .align 2,0x90\n"
+ "2: movl 0(%4), %%eax\n"
+ "21: movl 4(%4), %%edx\n"
+ " movnti %%eax, 0(%3)\n"
+ " movnti %%edx, 4(%3)\n"
+ "3: movl 8(%4), %%eax\n"
+ "31: movl 12(%4),%%edx\n"
+ " movnti %%eax, 8(%3)\n"
+ " movnti %%edx, 12(%3)\n"
+ "4: movl 16(%4), %%eax\n"
+ "41: movl 20(%4), %%edx\n"
+ " movnti %%eax, 16(%3)\n"
+ " movnti %%edx, 20(%3)\n"
+ "10: movl 24(%4), %%eax\n"
+ "51: movl 28(%4), %%edx\n"
+ " movnti %%eax, 24(%3)\n"
+ " movnti %%edx, 28(%3)\n"
+ "11: movl 32(%4), %%eax\n"
+ "61: movl 36(%4), %%edx\n"
+ " movnti %%eax, 32(%3)\n"
+ " movnti %%edx, 36(%3)\n"
+ "12: movl 40(%4), %%eax\n"
+ "71: movl 44(%4), %%edx\n"
+ " movnti %%eax, 40(%3)\n"
+ " movnti %%edx, 44(%3)\n"
+ "13: movl 48(%4), %%eax\n"
+ "81: movl 52(%4), %%edx\n"
+ " movnti %%eax, 48(%3)\n"
+ " movnti %%edx, 52(%3)\n"
+ "14: movl 56(%4), %%eax\n"
+ "91: movl 60(%4), %%edx\n"
+ " movnti %%eax, 56(%3)\n"
+ " movnti %%edx, 60(%3)\n"
+ " addl $-64, %0\n"
+ " addl $64, %4\n"
+ " addl $64, %3\n"
+ " cmpl $63, %0\n"
+ " ja 0b\n"
+ " sfence \n"
+ "5: movl %0, %%eax\n"
+ " shrl $2, %0\n"
+ " andl $3, %%eax\n"
+ " cld\n"
+ "6: rep; movsl\n"
+ " movl %%eax,%0\n"
+ "7: rep; movsb\n"
+ "8:\n"
+ ".section .fixup,\"ax\"\n"
+ "9: lea 0(%%eax,%0,4),%0\n"
+ "16: jmp 8b\n"
+ ".previous\n"
+ ".section __ex_table,\"a\"\n"
+ " .align 4\n"
+ " .long 0b,16b\n"
+ " .long 1b,16b\n"
+ " .long 2b,16b\n"
+ " .long 21b,16b\n"
+ " .long 3b,16b\n"
+ " .long 31b,16b\n"
+ " .long 4b,16b\n"
+ " .long 41b,16b\n"
+ " .long 10b,16b\n"
+ " .long 51b,16b\n"
+ " .long 11b,16b\n"
+ " .long 61b,16b\n"
+ " .long 12b,16b\n"
+ " .long 71b,16b\n"
+ " .long 13b,16b\n"
+ " .long 81b,16b\n"
+ " .long 14b,16b\n"
+ " .long 91b,16b\n"
+ " .long 6b,9b\n"
+ " .long 7b,16b\n"
+ ".previous"
+ : "=&c"(size), "=&D" (d0), "=&S" (d1)
+ : "1"(to), "2"(from), "0"(size)
+ : "eax", "edx", "memory");
+ return size;
+}
+
#else
+
/*
* Leave these declared but undefined. They should not be any references to
* them
*/
-unsigned long
-__copy_user_zeroing_intel(void *to, const void __user *from, unsigned long size);
-unsigned long
-__copy_user_intel(void __user *to, const void *from, unsigned long size);
+unsigned long __copy_user_zeroing_intel(void *to, const void __user *from,
+ unsigned long size);
+unsigned long __copy_user_intel(void __user *to, const void *from,
+ unsigned long size);
+unsigned long __copy_user_zeroing_intel_nocache(void *to,
+ const void __user *from, unsigned long size);
#endif /* CONFIG_X86_INTEL_USERCOPY */
/* Generic arbitrary sized copy. */
@@ -515,8 +712,8 @@ do { \
: "memory"); \
} while (0)
-
-unsigned long __copy_to_user_ll(void __user *to, const void *from, unsigned long n)
+unsigned long __copy_to_user_ll(void __user *to, const void *from,
+ unsigned long n)
{
BUG_ON((long) n < 0);
#ifndef CONFIG_X86_WP_WORKS_OK
@@ -576,8 +773,8 @@ unsigned long __copy_to_user_ll(void __user *to, const void *from, unsigned long
}
EXPORT_SYMBOL(__copy_to_user_ll);
-unsigned long
-__copy_from_user_ll(void *to, const void __user *from, unsigned long n)
+unsigned long __copy_from_user_ll(void *to, const void __user *from,
+ unsigned long n)
{
BUG_ON((long)n < 0);
if (movsl_is_ok(to, from, n))
@@ -588,6 +785,49 @@ __copy_from_user_ll(void *to, const void __user *from, unsigned long n)
}
EXPORT_SYMBOL(__copy_from_user_ll);
+unsigned long __copy_from_user_ll_nozero(void *to, const void __user *from,
+ unsigned long n)
+{
+ BUG_ON((long)n < 0);
+ if (movsl_is_ok(to, from, n))
+ __copy_user(to, from, n);
+ else
+ n = __copy_user_intel((void __user *)to,
+ (const void *)from, n);
+ return n;
+}
+EXPORT_SYMBOL(__copy_from_user_ll_nozero);
+
+unsigned long __copy_from_user_ll_nocache(void *to, const void __user *from,
+ unsigned long n)
+{
+ BUG_ON((long)n < 0);
+#ifdef CONFIG_X86_INTEL_USERCOPY
+ if ( n > 64 && cpu_has_xmm2)
+ n = __copy_user_zeroing_intel_nocache(to, from, n);
+ else
+ __copy_user_zeroing(to, from, n);
+#else
+ __copy_user_zeroing(to, from, n);
+#endif
+ return n;
+}
+
+unsigned long __copy_from_user_ll_nocache_nozero(void *to, const void __user *from,
+ unsigned long n)
+{
+ BUG_ON((long)n < 0);
+#ifdef CONFIG_X86_INTEL_USERCOPY
+ if ( n > 64 && cpu_has_xmm2)
+ n = __copy_user_intel_nocache(to, from, n);
+ else
+ __copy_user(to, from, n);
+#else
+ __copy_user(to, from, n);
+#endif
+ return n;
+}
+
/**
* copy_to_user: - Copy a block of data into user space.
* @to: Destination address, in user space.
diff --git a/arch/i386/mach-default/setup.c b/arch/i386/mach-default/setup.c
index b4a7455c69939dbd226ed269bb1885352e2553a9..004837c587939f89e1dc0aad2136ac26529e58ac 100644
--- a/arch/i386/mach-default/setup.c
+++ b/arch/i386/mach-default/setup.c
@@ -8,6 +8,8 @@
#include <linux/interrupt.h>
#include <asm/acpi.h>
#include <asm/arch_hooks.h>
+#include <asm/e820.h>
+#include <asm/setup.h>
#ifdef CONFIG_HOTPLUG_CPU
#define DEFAULT_SEND_IPI (1)
@@ -130,3 +132,44 @@ static int __init print_ipi_mode(void)
}
late_initcall(print_ipi_mode);
+
+/**
+ * machine_specific_memory_setup - Hook for machine specific memory setup.
+ *
+ * Description:
+ * This is included late in kernel/setup.c so that it can make
+ * use of all of the static functions.
+ **/
+
+char * __init machine_specific_memory_setup(void)
+{
+ char *who;
+
+
+ who = "BIOS-e820";
+
+ /*
+ * Try to copy the BIOS-supplied E820-map.
+ *
+ * Otherwise fake a memory map; one section from 0k->640k,
+ * the next section from 1mb->appropriate_mem_k
+ */
+ sanitize_e820_map(E820_MAP, &E820_MAP_NR);
+ if (copy_e820_map(E820_MAP, E820_MAP_NR) < 0) {
+ unsigned long mem_size;
+
+ /* compare results from other methods and take the greater */
+ if (ALT_MEM_K < EXT_MEM_K) {
+ mem_size = EXT_MEM_K;
+ who = "BIOS-88";
+ } else {
+ mem_size = ALT_MEM_K;
+ who = "BIOS-e801";
+ }
+
+ e820.nr_map = 0;
+ add_memory_region(0, LOWMEMSIZE(), E820_RAM);
+ add_memory_region(HIGH_MEMORY, mem_size << 10, E820_RAM);
+ }
+ return who;
+}
diff --git a/arch/i386/mach-generic/probe.c b/arch/i386/mach-generic/probe.c
index cea5b3ce4b5766c9747294090542e4eb063b75eb..d55fa7b187ab656f9c581b11c5dfc12f7186f82e 100644
--- a/arch/i386/mach-generic/probe.c
+++ b/arch/i386/mach-generic/probe.c
@@ -93,9 +93,11 @@ int __init mps_oem_check(struct mp_config_table *mpc, char *oem, char *productid
int i;
for (i = 0; apic_probe[i]; ++i) {
if (apic_probe[i]->mps_oem_check(mpc,oem,productid)) {
- genapic = apic_probe[i];
- printk(KERN_INFO "Switched to APIC driver `%s'.\n",
- genapic->name);
+ if (!cmdline_apic) {
+ genapic = apic_probe[i];
+ printk(KERN_INFO "Switched to APIC driver `%s'.\n",
+ genapic->name);
+ }
return 1;
}
}
@@ -107,9 +109,11 @@ int __init acpi_madt_oem_check(char *oem_id, char *oem_table_id)
int i;
for (i = 0; apic_probe[i]; ++i) {
if (apic_probe[i]->acpi_madt_oem_check(oem_id, oem_table_id)) {
- genapic = apic_probe[i];
- printk(KERN_INFO "Switched to APIC driver `%s'.\n",
- genapic->name);
+ if (!cmdline_apic) {
+ genapic = apic_probe[i];
+ printk(KERN_INFO "Switched to APIC driver `%s'.\n",
+ genapic->name);
+ }
return 1;
}
}
diff --git a/arch/i386/mach-visws/setup.c b/arch/i386/mach-visws/setup.c
index 07fac7e749c7406aa642528dbd292b4fb036c189..8a9e1a6f745de17f9d28e9acfaf2e3f3d205994a 100644
--- a/arch/i386/mach-visws/setup.c
+++ b/arch/i386/mach-visws/setup.c
@@ -10,6 +10,8 @@
#include <asm/fixmap.h>
#include <asm/arch_hooks.h>
#include <asm/io.h>
+#include <asm/e820.h>
+#include <asm/setup.h>
#include "cobalt.h"
#include "piix4.h"
@@ -133,3 +135,50 @@ void __init time_init_hook(void)
/* Wire cpu IDT entry to s/w handler (and Cobalt APIC to IDT) */
setup_irq(0, &irq0);
}
+
+/* Hook for machine specific memory setup. */
+
+#define MB (1024 * 1024)
+
+static unsigned long sgivwfb_mem_phys;
+static unsigned long sgivwfb_mem_size;
+
+long long mem_size __initdata = 0;
+
+char * __init machine_specific_memory_setup(void)
+{
+ long long gfx_mem_size = 8 * MB;
+
+ mem_size = ALT_MEM_K;
+
+ if (!mem_size) {
+ printk(KERN_WARNING "Bootloader didn't set memory size, upgrade it !\n");
+ mem_size = 128 * MB;
+ }
+
+ /*
+ * this hardcodes the graphics memory to 8 MB
+ * it really should be sized dynamically (or at least
+ * set as a boot param)
+ */
+ if (!sgivwfb_mem_size) {
+ printk(KERN_WARNING "Defaulting to 8 MB framebuffer size\n");
+ sgivwfb_mem_size = 8 * MB;
+ }
+
+ /*
+ * Trim to nearest MB
+ */
+ sgivwfb_mem_size &= ~((1 << 20) - 1);
+ sgivwfb_mem_phys = mem_size - gfx_mem_size;
+
+ add_memory_region(0, LOWMEMSIZE(), E820_RAM);
+ add_memory_region(HIGH_MEMORY, mem_size - sgivwfb_mem_size - HIGH_MEMORY, E820_RAM);
+ add_memory_region(sgivwfb_mem_phys, sgivwfb_mem_size, E820_RESERVED);
+
+ return "PROM";
+
+ /* Remove gcc warnings */
+ (void) sanitize_e820_map(NULL, NULL);
+ (void) copy_e820_map(NULL, 0);
+}
diff --git a/arch/i386/mach-voyager/setup.c b/arch/i386/mach-voyager/setup.c
index 7d8a3acb9441f785cd9df284577a85dafee862fa..0e225054e2229cf9543f70ede0b5794e45ddb73d 100644
--- a/arch/i386/mach-voyager/setup.c
+++ b/arch/i386/mach-voyager/setup.c
@@ -7,6 +7,9 @@
#include <linux/interrupt.h>
#include <asm/acpi.h>
#include <asm/arch_hooks.h>
+#include <asm/voyager.h>
+#include <asm/e820.h>
+#include <asm/setup.h>
void __init pre_intr_init_hook(void)
{
@@ -45,3 +48,74 @@ void __init time_init_hook(void)
{
setup_irq(0, &irq0);
}
+
+/* Hook for machine specific memory setup. */
+
+char * __init machine_specific_memory_setup(void)
+{
+ char *who;
+
+ who = "NOT VOYAGER";
+
+ if(voyager_level == 5) {
+ __u32 addr, length;
+ int i;
+
+ who = "Voyager-SUS";
+
+ e820.nr_map = 0;
+ for(i=0; voyager_memory_detect(i, &addr, &length); i++) {
+ add_memory_region(addr, length, E820_RAM);
+ }
+ return who;
+ } else if(voyager_level == 4) {
+ __u32 tom;
+ __u16 catbase = inb(VOYAGER_SSPB_RELOCATION_PORT)<<8;
+ /* select the DINO config space */
+ outb(VOYAGER_DINO, VOYAGER_CAT_CONFIG_PORT);
+ /* Read DINO top of memory register */
+ tom = ((inb(catbase + 0x4) & 0xf0) << 16)
+ + ((inb(catbase + 0x5) & 0x7f) << 24);
+
+ if(inb(catbase) != VOYAGER_DINO) {
+ printk(KERN_ERR "Voyager: Failed to get DINO for L4, setting tom to EXT_MEM_K\n");
+ tom = (EXT_MEM_K)<<10;
+ }
+ who = "Voyager-TOM";
+ add_memory_region(0, 0x9f000, E820_RAM);
+ /* map from 1M to top of memory */
+ add_memory_region(1*1024*1024, tom - 1*1024*1024, E820_RAM);
+ /* FIXME: Should check the ASICs to see if I need to
+ * take out the 8M window. Just do it at the moment
+ * */
+ add_memory_region(8*1024*1024, 8*1024*1024, E820_RESERVED);
+ return who;
+ }
+
+ who = "BIOS-e820";
+
+ /*
+ * Try to copy the BIOS-supplied E820-map.
+ *
+ * Otherwise fake a memory map; one section from 0k->640k,
+ * the next section from 1mb->appropriate_mem_k
+ */
+ sanitize_e820_map(E820_MAP, &E820_MAP_NR);
+ if (copy_e820_map(E820_MAP, E820_MAP_NR) < 0) {
+ unsigned long mem_size;
+
+ /* compare results from other methods and take the greater */
+ if (ALT_MEM_K < EXT_MEM_K) {
+ mem_size = EXT_MEM_K;
+ who = "BIOS-88";
+ } else {
+ mem_size = ALT_MEM_K;
+ who = "BIOS-e801";
+ }
+
+ e820.nr_map = 0;
+ add_memory_region(0, LOWMEMSIZE(), E820_RAM);
+ add_memory_region(HIGH_MEMORY, mem_size << 10, E820_RAM);
+ }
+ return who;
+}
diff --git a/arch/i386/mm/fault.c b/arch/i386/mm/fault.c
index 7f0fcf219a26e4cec52d2e5bbd729601c356d261..bd6fe96cc16d1f5cf0814aae900425a7dc39fecc 100644
--- a/arch/i386/mm/fault.c
+++ b/arch/i386/mm/fault.c
@@ -77,12 +77,15 @@ static inline unsigned long get_segment_eip(struct pt_regs *regs,
unsigned seg = regs->xcs & 0xffff;
u32 seg_ar, seg_limit, base, *desc;
+ /* Unlikely, but must come before segment checks. */
+ if (unlikely(regs->eflags & VM_MASK)) {
+ base = seg << 4;
+ *eip_limit = base + 0xffff;
+ return base + (eip & 0xffff);
+ }
+
/* The standard kernel/user address space limit. */
*eip_limit = (seg & 3) ? USER_DS.seg : KERNEL_DS.seg;
-
- /* Unlikely, but must come before segment checks. */
- if (unlikely((regs->eflags & VM_MASK) != 0))
- return eip + (seg << 4);
/* By far the most common cases. */
if (likely(seg == __USER_CS || seg == __KERNEL_CS))
@@ -380,12 +383,12 @@ fastcall void __kprobes do_page_fault(struct pt_regs *regs,
goto bad_area;
if (error_code & 4) {
/*
- * accessing the stack below %esp is always a bug.
- * The "+ 32" is there due to some instructions (like
- * pusha) doing post-decrement on the stack and that
- * doesn't show up until later..
+ * Accessing the stack below %esp is always a bug.
+ * The large cushion allows instructions like enter
+ * and pusha to work. ("enter $65535,$31" pushes
+ * 32 pointers and then decrements %esp by 65535.)
*/
- if (address + 32 < regs->esp)
+ if (address + 65536 + 32 * sizeof(unsigned long) < regs->esp)
goto bad_area;
}
if (expand_stack(vma, address))
diff --git a/arch/i386/mm/init.c b/arch/i386/mm/init.c
index 3df1371d4520bb39a8346f6a26326dbce9f589ec..bf19513f0cea227126407b0e22cbb0bf614fa7b3 100644
--- a/arch/i386/mm/init.c
+++ b/arch/i386/mm/init.c
@@ -29,6 +29,7 @@
#include <linux/efi.h>
#include <linux/memory_hotplug.h>
#include <linux/initrd.h>
+#include <linux/cpumask.h>
#include <asm/processor.h>
#include <asm/system.h>
@@ -384,7 +385,7 @@ static void __init pagetable_init (void)
#endif
}
-#ifdef CONFIG_SOFTWARE_SUSPEND
+#if defined(CONFIG_SOFTWARE_SUSPEND) || defined(CONFIG_ACPI_SLEEP)
/*
* Swap suspend & friends need this for resume because things like the intel-agp
* driver might have split up a kernel 4MB mapping.
diff --git a/arch/i386/mm/pageattr.c b/arch/i386/mm/pageattr.c
index 92c3d9f0e7314f984fdd60a3ffbbfd3b01259edc..0887b34bc59b987543c10b92ae53d73b83c361ef 100644
--- a/arch/i386/mm/pageattr.c
+++ b/arch/i386/mm/pageattr.c
@@ -209,19 +209,19 @@ int change_page_attr(struct page *page, int numpages, pgprot_t prot)
}
void global_flush_tlb(void)
-{
- LIST_HEAD(l);
+{
+ struct list_head l;
struct page *pg, *next;
BUG_ON(irqs_disabled());
spin_lock_irq(&cpa_lock);
- list_splice_init(&df_list, &l);
+ list_replace_init(&df_list, &l);
spin_unlock_irq(&cpa_lock);
flush_map();
list_for_each_entry_safe(pg, next, &l, lru)
__free_page(pg);
-}
+}
#ifdef CONFIG_DEBUG_PAGEALLOC
void kernel_map_pages(struct page *page, int numpages, int enable)
diff --git a/arch/i386/pci/common.c b/arch/i386/pci/common.c
index dbece776c5b281f4a95d97eab3016a069446bb60..c624b61e110455e746ac021c8f7430d1f58251cc 100644
--- a/arch/i386/pci/common.c
+++ b/arch/i386/pci/common.c
@@ -288,6 +288,7 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
void pcibios_disable_device (struct pci_dev *dev)
{
+ pcibios_disable_resources(dev);
if (pcibios_disable_irq)
pcibios_disable_irq(dev);
}
diff --git a/arch/i386/pci/i386.c b/arch/i386/pci/i386.c
index ed2c8c899bd37b6bad02568d65d036fcad8770c0..a151f7a99f5e8010a7f9875cede3f9aceb81ed61 100644
--- a/arch/i386/pci/i386.c
+++ b/arch/i386/pci/i386.c
@@ -242,6 +242,15 @@ int pcibios_enable_resources(struct pci_dev *dev, int mask)
return 0;
}
+void pcibios_disable_resources(struct pci_dev *dev)
+{
+ u16 cmd;
+
+ pci_read_config_word(dev, PCI_COMMAND, &cmd);
+ cmd &= ~(PCI_COMMAND_IO | PCI_COMMAND_MEMORY);
+ pci_write_config_word(dev, PCI_COMMAND, cmd);
+}
+
/*
* If we set up a device for bus mastering, we need to check the latency
* timer as certain crappy BIOSes forget to set it properly.
@@ -276,8 +285,6 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
/* Leave vm_pgoff as-is, the PCI space address is the physical
* address on this platform.
*/
- vma->vm_flags |= (VM_SHM | VM_LOCKED | VM_IO);
-
prot = pgprot_val(vma->vm_page_prot);
if (boot_cpu_data.x86 > 3)
prot |= _PAGE_PCD | _PAGE_PWT;
diff --git a/arch/i386/pci/irq.c b/arch/i386/pci/irq.c
index 06dab00aaadc8d47f372b986b3813417665ef8c3..8ce69508f3c78f20e2ddd62f5c45f79dd5d84c2f 100644
--- a/arch/i386/pci/irq.c
+++ b/arch/i386/pci/irq.c
@@ -198,14 +198,14 @@ static void write_config_nybble(struct pci_dev *router, unsigned offset, unsigne
*/
static int pirq_ali_get(struct pci_dev *router, struct pci_dev *dev, int pirq)
{
- static unsigned char irqmap[16] = { 0, 9, 3, 10, 4, 5, 7, 6, 1, 11, 0, 12, 0, 14, 0, 15 };
+ static const unsigned char irqmap[16] = { 0, 9, 3, 10, 4, 5, 7, 6, 1, 11, 0, 12, 0, 14, 0, 15 };
return irqmap[read_config_nybble(router, 0x48, pirq-1)];
}
static int pirq_ali_set(struct pci_dev *router, struct pci_dev *dev, int pirq, int irq)
{
- static unsigned char irqmap[16] = { 0, 8, 0, 2, 4, 5, 7, 6, 0, 1, 3, 9, 11, 0, 13, 15 };
+ static const unsigned char irqmap[16] = { 0, 8, 0, 2, 4, 5, 7, 6, 0, 1, 3, 9, 11, 0, 13, 15 };
unsigned int val = irqmap[irq];
if (val) {
@@ -256,13 +256,13 @@ static int pirq_via_set(struct pci_dev *router, struct pci_dev *dev, int pirq, i
*/
static int pirq_via586_get(struct pci_dev *router, struct pci_dev *dev, int pirq)
{
- static unsigned int pirqmap[4] = { 3, 2, 5, 1 };
+ static const unsigned int pirqmap[4] = { 3, 2, 5, 1 };
return read_config_nybble(router, 0x55, pirqmap[pirq-1]);
}
static int pirq_via586_set(struct pci_dev *router, struct pci_dev *dev, int pirq, int irq)
{
- static unsigned int pirqmap[4] = { 3, 2, 5, 1 };
+ static const unsigned int pirqmap[4] = { 3, 2, 5, 1 };
write_config_nybble(router, 0x55, pirqmap[pirq-1], irq);
return 1;
}
@@ -274,13 +274,13 @@ static int pirq_via586_set(struct pci_dev *router, struct pci_dev *dev, int pirq
*/
static int pirq_ite_get(struct pci_dev *router, struct pci_dev *dev, int pirq)
{
- static unsigned char pirqmap[4] = { 1, 0, 2, 3 };
+ static const unsigned char pirqmap[4] = { 1, 0, 2, 3 };
return read_config_nybble(router,0x43, pirqmap[pirq-1]);
}
static int pirq_ite_set(struct pci_dev *router, struct pci_dev *dev, int pirq, int irq)
{
- static unsigned char pirqmap[4] = { 1, 0, 2, 3 };
+ static const unsigned char pirqmap[4] = { 1, 0, 2, 3 };
write_config_nybble(router, 0x43, pirqmap[pirq-1], irq);
return 1;
}
@@ -505,7 +505,7 @@ static int pirq_bios_set(struct pci_dev *router, struct pci_dev *dev, int pirq,
static __init int intel_router_probe(struct irq_router *r, struct pci_dev *router, u16 device)
{
- static struct pci_device_id pirq_440gx[] = {
+ static struct pci_device_id __initdata pirq_440gx[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443GX_0) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443GX_2) },
{ },
@@ -880,6 +880,7 @@ static int pcibios_lookup_irq(struct pci_dev *dev, int assign)
((!(pci_probe & PCI_USE_PIRQ_MASK)) || ((1 << irq) & mask)) ) {
DBG(" -> got IRQ %d\n", irq);
msg = "Found";
+ eisa_set_level_irq(irq);
} else if (newirq && r->set && (dev->class >> 8) != PCI_CLASS_DISPLAY_VGA) {
DBG(" -> assigning IRQ %d", newirq);
if (r->set(pirq_router_dev, dev, pirq, newirq)) {
diff --git a/arch/i386/pci/mmconfig.c b/arch/i386/pci/mmconfig.c
index 6b1ea0c9a570ef7e142668dd03bc6b49a471d020..e545b0992c48af9e03364330fc0fe4b6324a88f4 100644
--- a/arch/i386/pci/mmconfig.c
+++ b/arch/i386/pci/mmconfig.c
@@ -15,7 +15,9 @@
#include <asm/e820.h>
#include "pci.h"
-#define MMCONFIG_APER_SIZE (256*1024*1024)
+/* aperture is up to 256MB but BIOS may reserve less */
+#define MMCONFIG_APER_MIN (2 * 1024*1024)
+#define MMCONFIG_APER_MAX (256 * 1024*1024)
/* Assume systems with more busses have correct MCFG */
#define MAX_CHECK_BUS 16
@@ -197,9 +199,10 @@ void __init pci_mmcfg_init(void)
return;
if (!e820_all_mapped(pci_mmcfg_config[0].base_address,
- pci_mmcfg_config[0].base_address + MMCONFIG_APER_SIZE,
+ pci_mmcfg_config[0].base_address + MMCONFIG_APER_MIN,
E820_RESERVED)) {
- printk(KERN_ERR "PCI: BIOS Bug: MCFG area is not E820-reserved\n");
+ printk(KERN_ERR "PCI: BIOS Bug: MCFG area at %x is not E820-reserved\n",
+ pci_mmcfg_config[0].base_address);
printk(KERN_ERR "PCI: Not using MMCONFIG.\n");
return;
}
diff --git a/arch/i386/pci/pci.h b/arch/i386/pci/pci.h
index 12035e29108b445889006bb5aa842057ad9d5bb3..12bf3d8dda297e3f68f39dc06e996dfafedac58d 100644
--- a/arch/i386/pci/pci.h
+++ b/arch/i386/pci/pci.h
@@ -35,6 +35,7 @@ extern unsigned int pcibios_max_latency;
void pcibios_resource_survey(void);
int pcibios_enable_resources(struct pci_dev *, int);
+void pcibios_disable_resources(struct pci_dev *);
/* pci-pc.c */
diff --git a/arch/i386/power/cpu.c b/arch/i386/power/cpu.c
index 79b2370c7facda90db18255983dc85b58523dab0..e6517915fe3e19ebc1a74cc7c34ac6be9eb616b9 100644
--- a/arch/i386/power/cpu.c
+++ b/arch/i386/power/cpu.c
@@ -10,6 +10,8 @@
#include <linux/config.h>
#include <linux/module.h>
#include <linux/suspend.h>
+#include <asm/mtrr.h>
+#include <asm/mce.h>
static struct saved_context saved_context;
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 0f3076a820c3af7dd7c71790be13e212354b3e1a..18318749884b012f1f2e3d879a633a7ed21802bd 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -77,6 +77,7 @@ choice
config IA64_GENERIC
bool "generic"
select ACPI
+ select PCI
select NUMA
select ACPI_NUMA
help
@@ -273,7 +274,6 @@ config HOTPLUG_CPU
config SCHED_SMT
bool "SMT scheduler support"
depends on SMP
- default off
help
Improves the CPU scheduler's decision making when dealing with
Intel IA64 chips with MultiThreading at a cost of slightly increased
@@ -449,6 +449,8 @@ config PCI_DOMAINS
bool
default PCI
+source "drivers/pci/pcie/Kconfig"
+
source "drivers/pci/Kconfig"
source "drivers/pci/hotplug/Kconfig"
diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile
index 80ea7506fa1aa1c18708dcd88ce46c4abe88648d..21033ed8330745c271970c9e9864729a903ef0f4 100644
--- a/arch/ia64/Makefile
+++ b/arch/ia64/Makefile
@@ -71,6 +71,8 @@ all: compressed unwcheck
compressed: vmlinux.gz
+vmlinuz: vmlinux.gz
+
vmlinux.gz: vmlinux
$(Q)$(MAKE) $(build)=$(boot) $@
diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c
index bdccd0b1eb601387a527aeff1b8f800cf6657a42..5825ddee58d608becf27492ff186f2aa02d629fb 100644
--- a/arch/ia64/hp/common/sba_iommu.c
+++ b/arch/ia64/hp/common/sba_iommu.c
@@ -1958,7 +1958,7 @@ sba_map_ioc_to_node(struct ioc *ioc, acpi_handle handle)
if (pxm < 0)
return;
- node = pxm_to_nid_map[pxm];
+ node = pxm_to_node(pxm);
if (node >= MAX_NUMNODES || !node_online(node))
return;
@@ -1999,7 +1999,7 @@ acpi_sba_ioc_add(struct acpi_device *device)
if (!iovp_shift)
iovp_shift = min(PAGE_SHIFT, 16);
}
- ACPI_MEM_FREE(dev_info);
+ kfree(dev_info);
/*
* default anything not caught above or specified on cmdline to 4k
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 58c93a30348cdfdc43bd6b7c5acbf36245141b75..ca16d9556bdefa0a96ed5d60992955b407b42cb9 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -68,8 +68,6 @@ EXPORT_SYMBOL(pm_power_off);
unsigned char acpi_kbd_controller_present = 1;
unsigned char acpi_legacy_devices;
-static unsigned int __initdata acpi_madt_rev;
-
unsigned int acpi_cpei_override;
unsigned int acpi_cpei_phys_cpuid;
@@ -243,6 +241,8 @@ acpi_parse_iosapic(acpi_table_entry_header * header, const unsigned long end)
return iosapic_init(iosapic->address, iosapic->global_irq_base);
}
+static unsigned int __initdata acpi_madt_rev;
+
static int __init
acpi_parse_plat_int_src(acpi_table_entry_header * header,
const unsigned long end)
@@ -415,9 +415,6 @@ static int __initdata srat_num_cpus; /* number of cpus */
static u32 __devinitdata pxm_flag[PXM_FLAG_LEN];
#define pxm_bit_set(bit) (set_bit(bit,(void *)pxm_flag))
#define pxm_bit_test(bit) (test_bit(bit,(void *)pxm_flag))
-/* maps to convert between proximity domain and logical node ID */
-int __devinitdata pxm_to_nid_map[MAX_PXM_DOMAINS];
-int __initdata nid_to_pxm_map[MAX_NUMNODES];
static struct acpi_table_slit __initdata *slit_table;
static int get_processor_proximity_domain(struct acpi_table_processor_affinity *pa)
@@ -533,22 +530,17 @@ void __init acpi_numa_arch_fixup(void)
* MCD - This can probably be dropped now. No need for pxm ID to node ID
* mapping with sparse node numbering iff MAX_PXM_DOMAINS <= MAX_NUMNODES.
*/
- /* calculate total number of nodes in system from PXM bitmap */
- memset(pxm_to_nid_map, -1, sizeof(pxm_to_nid_map));
- memset(nid_to_pxm_map, -1, sizeof(nid_to_pxm_map));
nodes_clear(node_online_map);
for (i = 0; i < MAX_PXM_DOMAINS; i++) {
if (pxm_bit_test(i)) {
- int nid = num_online_nodes();
- pxm_to_nid_map[i] = nid;
- nid_to_pxm_map[nid] = i;
+ int nid = acpi_map_pxm_to_node(i);
node_set_online(nid);
}
}
/* set logical node id in memory chunk structure */
for (i = 0; i < num_node_memblks; i++)
- node_memblk[i].nid = pxm_to_nid_map[node_memblk[i].nid];
+ node_memblk[i].nid = pxm_to_node(node_memblk[i].nid);
/* assign memory bank numbers for each chunk on each node */
for_each_online_node(i) {
@@ -562,7 +554,7 @@ void __init acpi_numa_arch_fixup(void)
/* set logical node id in cpu structure */
for (i = 0; i < srat_num_cpus; i++)
- node_cpuid[i].nid = pxm_to_nid_map[node_cpuid[i].nid];
+ node_cpuid[i].nid = pxm_to_node(node_cpuid[i].nid);
printk(KERN_INFO "Number of logical nodes in system = %d\n",
num_online_nodes());
@@ -575,11 +567,11 @@ void __init acpi_numa_arch_fixup(void)
for (i = 0; i < slit_table->localities; i++) {
if (!pxm_bit_test(i))
continue;
- node_from = pxm_to_nid_map[i];
+ node_from = pxm_to_node(i);
for (j = 0; j < slit_table->localities; j++) {
if (!pxm_bit_test(j))
continue;
- node_to = pxm_to_nid_map[j];
+ node_to = pxm_to_node(j);
node_distance(node_from, node_to) =
slit_table->entry[i * slit_table->localities + j];
}
@@ -626,7 +618,7 @@ EXPORT_SYMBOL(acpi_unregister_gsi);
static int __init acpi_parse_fadt(unsigned long phys_addr, unsigned long size)
{
struct acpi_table_header *fadt_header;
- struct fadt_descriptor_rev2 *fadt;
+ struct fadt_descriptor *fadt;
if (!phys_addr || !size)
return -EINVAL;
@@ -635,7 +627,7 @@ static int __init acpi_parse_fadt(unsigned long phys_addr, unsigned long size)
if (fadt_header->revision != 3)
return -ENODEV; /* Only deal with ACPI 2.0 FADT */
- fadt = (struct fadt_descriptor_rev2 *)fadt_header;
+ fadt = (struct fadt_descriptor *)fadt_header;
if (!(fadt->iapc_boot_arch & BAF_8042_KEYBOARD_CONTROLLER))
acpi_kbd_controller_present = 0;
@@ -785,9 +777,9 @@ int acpi_map_cpu2node(acpi_handle handle, int cpu, long physid)
/*
* Assuming that the container driver would have set the proximity
- * domain and would have initialized pxm_to_nid_map[pxm_id] && pxm_flag
+ * domain and would have initialized pxm_to_node(pxm_id) && pxm_flag
*/
- node_cpuid[cpu].nid = (pxm_id < 0) ? 0 : pxm_to_nid_map[pxm_id];
+ node_cpuid[cpu].nid = (pxm_id < 0) ? 0 : pxm_to_node(pxm_id);
node_cpuid[cpu].phys_id = physid;
#endif
@@ -966,7 +958,7 @@ acpi_map_iosapic(acpi_handle handle, u32 depth, void *context, void **ret)
if (pxm < 0)
return AE_OK;
- node = pxm_to_nid_map[pxm];
+ node = pxm_to_node(pxm);
if (node >= MAX_NUMNODES || !node_online(node) ||
cpus_empty(node_to_cpumask(node)))
diff --git a/arch/ia64/kernel/asm-offsets.c b/arch/ia64/kernel/asm-offsets.c
index 77225659e9684c16e2628e0ce0f60df21e3d616d..16e7b6600ae67005e3afbf5655647bd5c894e8c5 100644
--- a/arch/ia64/kernel/asm-offsets.c
+++ b/arch/ia64/kernel/asm-offsets.c
@@ -217,16 +217,24 @@ void foo(void)
DEFINE(IA64_MCA_CPU_INIT_STACK_OFFSET,
offsetof (struct ia64_mca_cpu, init_stack));
BLANK();
- DEFINE(IA64_SAL_OS_STATE_COMMON_OFFSET,
- offsetof (struct ia64_sal_os_state, sal_ra));
DEFINE(IA64_SAL_OS_STATE_OS_GP_OFFSET,
offsetof (struct ia64_sal_os_state, os_gp));
- DEFINE(IA64_SAL_OS_STATE_PAL_MIN_STATE_OFFSET,
- offsetof (struct ia64_sal_os_state, pal_min_state));
DEFINE(IA64_SAL_OS_STATE_PROC_STATE_PARAM_OFFSET,
offsetof (struct ia64_sal_os_state, proc_state_param));
+ DEFINE(IA64_SAL_OS_STATE_SAL_RA_OFFSET,
+ offsetof (struct ia64_sal_os_state, sal_ra));
+ DEFINE(IA64_SAL_OS_STATE_SAL_GP_OFFSET,
+ offsetof (struct ia64_sal_os_state, sal_gp));
+ DEFINE(IA64_SAL_OS_STATE_PAL_MIN_STATE_OFFSET,
+ offsetof (struct ia64_sal_os_state, pal_min_state));
+ DEFINE(IA64_SAL_OS_STATE_OS_STATUS_OFFSET,
+ offsetof (struct ia64_sal_os_state, os_status));
+ DEFINE(IA64_SAL_OS_STATE_CONTEXT_OFFSET,
+ offsetof (struct ia64_sal_os_state, context));
DEFINE(IA64_SAL_OS_STATE_SIZE,
sizeof (struct ia64_sal_os_state));
+ BLANK();
+
DEFINE(IA64_PMSA_GR_OFFSET,
offsetof (struct pal_min_state_area_s, pmsa_gr));
DEFINE(IA64_PMSA_BANK1_GR_OFFSET,
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index 12cfedce73b1caa4f52b15dd8f8dada1f77a3639..c33d0ba7e300097f569a826642a6189fa9a3ac90 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -8,6 +8,8 @@
* Copyright (C) 1999-2003 Hewlett-Packard Co.
* David Mosberger-Tang <davidm@hpl.hp.com>
* Stephane Eranian <eranian@hpl.hp.com>
+ * (c) Copyright 2006 Hewlett-Packard Development Company, L.P.
+ * Bjorn Helgaas <bjorn.helgaas@hp.com>
*
* All EFI Runtime Services are not implemented yet as EFI only
* supports physical mode addressing on SoftSDV. This is to be fixed
@@ -622,28 +624,20 @@ efi_get_iobase (void)
return 0;
}
-static efi_memory_desc_t *
-efi_memory_descriptor (unsigned long phys_addr)
+static struct kern_memdesc *
+kern_memory_descriptor (unsigned long phys_addr)
{
- void *efi_map_start, *efi_map_end, *p;
- efi_memory_desc_t *md;
- u64 efi_desc_size;
-
- efi_map_start = __va(ia64_boot_param->efi_memmap);
- efi_map_end = efi_map_start + ia64_boot_param->efi_memmap_size;
- efi_desc_size = ia64_boot_param->efi_memdesc_size;
+ struct kern_memdesc *md;
- for (p = efi_map_start; p < efi_map_end; p += efi_desc_size) {
- md = p;
-
- if (phys_addr - md->phys_addr < (md->num_pages << EFI_PAGE_SHIFT))
+ for (md = kern_memmap; md->start != ~0UL; md++) {
+ if (phys_addr - md->start < (md->num_pages << EFI_PAGE_SHIFT))
return md;
}
return 0;
}
-static int
-efi_memmap_has_mmio (void)
+static efi_memory_desc_t *
+efi_memory_descriptor (unsigned long phys_addr)
{
void *efi_map_start, *efi_map_end, *p;
efi_memory_desc_t *md;
@@ -656,8 +650,8 @@ efi_memmap_has_mmio (void)
for (p = efi_map_start; p < efi_map_end; p += efi_desc_size) {
md = p;
- if (md->type == EFI_MEMORY_MAPPED_IO)
- return 1;
+ if (phys_addr - md->phys_addr < (md->num_pages << EFI_PAGE_SHIFT))
+ return md;
}
return 0;
}
@@ -683,71 +677,125 @@ efi_mem_attributes (unsigned long phys_addr)
}
EXPORT_SYMBOL(efi_mem_attributes);
-/*
- * Determines whether the memory at phys_addr supports the desired
- * attribute (WB, UC, etc). If this returns 1, the caller can safely
- * access size bytes at phys_addr with the specified attribute.
- */
-int
-efi_mem_attribute_range (unsigned long phys_addr, unsigned long size, u64 attr)
+u64
+efi_mem_attribute (unsigned long phys_addr, unsigned long size)
{
unsigned long end = phys_addr + size;
efi_memory_desc_t *md = efi_memory_descriptor(phys_addr);
+ u64 attr;
+
+ if (!md)
+ return 0;
+
+ /*
+ * EFI_MEMORY_RUNTIME is not a memory attribute; it just tells
+ * the kernel that firmware needs this region mapped.
+ */
+ attr = md->attribute & ~EFI_MEMORY_RUNTIME;
+ do {
+ unsigned long md_end = efi_md_end(md);
+
+ if (end <= md_end)
+ return attr;
+
+ md = efi_memory_descriptor(md_end);
+ if (!md || (md->attribute & ~EFI_MEMORY_RUNTIME) != attr)
+ return 0;
+ } while (md);
+ return 0;
+}
+
+u64
+kern_mem_attribute (unsigned long phys_addr, unsigned long size)
+{
+ unsigned long end = phys_addr + size;
+ struct kern_memdesc *md;
+ u64 attr;
/*
- * Some firmware doesn't report MMIO regions in the EFI memory
- * map. The Intel BigSur (a.k.a. HP i2000) has this problem.
- * On those platforms, we have to assume UC is valid everywhere.
+ * This is a hack for ioremap calls before we set up kern_memmap.
+ * Maybe we should do efi_memmap_init() earlier instead.
*/
- if (!md || (md->attribute & attr) != attr) {
- if (attr == EFI_MEMORY_UC && !efi_memmap_has_mmio())
- return 1;
+ if (!kern_memmap) {
+ attr = efi_mem_attribute(phys_addr, size);
+ if (attr & EFI_MEMORY_WB)
+ return EFI_MEMORY_WB;
return 0;
}
+ md = kern_memory_descriptor(phys_addr);
+ if (!md)
+ return 0;
+
+ attr = md->attribute;
do {
- unsigned long md_end = efi_md_end(md);
+ unsigned long md_end = kmd_end(md);
if (end <= md_end)
- return 1;
+ return attr;
- md = efi_memory_descriptor(md_end);
- if (!md || (md->attribute & attr) != attr)
+ md = kern_memory_descriptor(md_end);
+ if (!md || md->attribute != attr)
return 0;
} while (md);
return 0;
}
+EXPORT_SYMBOL(kern_mem_attribute);
-/*
- * For /dev/mem, we only allow read & write system calls to access
- * write-back memory, because read & write don't allow the user to
- * control access size.
- */
int
valid_phys_addr_range (unsigned long phys_addr, unsigned long size)
{
- return efi_mem_attribute_range(phys_addr, size, EFI_MEMORY_WB);
+ u64 attr;
+
+ /*
+ * /dev/mem reads and writes use copy_to_user(), which implicitly
+ * uses a granule-sized kernel identity mapping. It's really
+ * only safe to do this for regions in kern_memmap. For more
+ * details, see Documentation/ia64/aliasing.txt.
+ */
+ attr = kern_mem_attribute(phys_addr, size);
+ if (attr & EFI_MEMORY_WB || attr & EFI_MEMORY_UC)
+ return 1;
+ return 0;
}
-/*
- * We allow mmap of anything in the EFI memory map that supports
- * either write-back or uncacheable access. For uncacheable regions,
- * the supported access sizes are system-dependent, and the user is
- * responsible for using the correct size.
- *
- * Note that this doesn't currently allow access to hot-added memory,
- * because that doesn't appear in the boot-time EFI memory map.
- */
int
valid_mmap_phys_addr_range (unsigned long phys_addr, unsigned long size)
{
- if (efi_mem_attribute_range(phys_addr, size, EFI_MEMORY_WB))
- return 1;
+ /*
+ * MMIO regions are often missing from the EFI memory map.
+ * We must allow mmap of them for programs like X, so we
+ * currently can't do any useful validation.
+ */
+ return 1;
+}
- if (efi_mem_attribute_range(phys_addr, size, EFI_MEMORY_UC))
- return 1;
+pgprot_t
+phys_mem_access_prot(struct file *file, unsigned long pfn, unsigned long size,
+ pgprot_t vma_prot)
+{
+ unsigned long phys_addr = pfn << PAGE_SHIFT;
+ u64 attr;
- return 0;
+ /*
+ * For /dev/mem mmap, we use user mappings, but if the region is
+ * in kern_memmap (and hence may be covered by a kernel mapping),
+ * we must use the same attribute as the kernel mapping.
+ */
+ attr = kern_mem_attribute(phys_addr, size);
+ if (attr & EFI_MEMORY_WB)
+ return pgprot_cacheable(vma_prot);
+ else if (attr & EFI_MEMORY_UC)
+ return pgprot_noncached(vma_prot);
+
+ /*
+ * Some chipsets don't support UC access to memory. If
+ * WB is supported, we prefer that.
+ */
+ if (efi_mem_attribute(phys_addr, size) & EFI_MEMORY_WB)
+ return pgprot_cacheable(vma_prot);
+
+ return pgprot_noncached(vma_prot);
}
int __init
diff --git a/arch/ia64/kernel/efi_stub.S b/arch/ia64/kernel/efi_stub.S
index 5a7fe70212a9b1dfd340d42be16a0cfcfe5de3ec..a56e161d7515695aee5a213b93a526c981a32b08 100644
--- a/arch/ia64/kernel/efi_stub.S
+++ b/arch/ia64/kernel/efi_stub.S
@@ -61,7 +61,7 @@ GLOBAL_ENTRY(efi_call_phys)
or loc3=loc3,r17
mov b6=r2
;;
- andcm r16=loc3,r16 // get psr with IT, DT, and RT bits cleared
+ andcm r16=loc3,r16 // get psr with IT, DT, and RT bits cleared
br.call.sptk.many rp=ia64_switch_mode_phys
.ret0: mov out4=in5
mov out0=in1
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index bcb80ca5cf40ef64397166dd2296d38f9af05bda..32c999f58d129486d638299a0dce3d06715f4538 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1584,7 +1584,7 @@ sys_call_table:
data8 sys_keyctl
data8 sys_ioprio_set
data8 sys_ioprio_get // 1275
- data8 sys_ni_syscall
+ data8 sys_move_pages
data8 sys_inotify_init
data8 sys_inotify_add_watch
data8 sys_inotify_rm_watch
diff --git a/arch/ia64/kernel/entry.h b/arch/ia64/kernel/entry.h
index 78eeb079341981da72e1815df0132ef3944a6209..ebc3dfb88826dd0bc934a78536432803b3bd05c7 100644
--- a/arch/ia64/kernel/entry.h
+++ b/arch/ia64/kernel/entry.h
@@ -23,6 +23,7 @@
#define PT(f) (IA64_PT_REGS_##f##_OFFSET)
#define SW(f) (IA64_SWITCH_STACK_##f##_OFFSET)
+#define SOS(f) (IA64_SAL_OS_STATE_##f##_OFFSET)
#define PT_REGS_SAVES(off) \
.unwabi 3, 'i'; \
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index 6c4d59fd03641dbd6ec0543f0f00095e844b7a6b..ef9a2b49307ae756ac58a8fb7f8c360aa2aca53a 100644
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -46,6 +46,10 @@
#define IRQ_DEBUG 0
+/* These can be overridden in platform_irq_init */
+int ia64_first_device_vector = IA64_DEF_FIRST_DEVICE_VECTOR;
+int ia64_last_device_vector = IA64_DEF_LAST_DEVICE_VECTOR;
+
/* default base addr of IPI table */
void __iomem *ipi_base_addr = ((void __iomem *)
(__IA64_UNCACHED_OFFSET | IA64_IPI_DEFAULT_BASE_ADDR));
@@ -60,7 +64,7 @@ __u8 isa_irq_to_vector_map[16] = {
};
EXPORT_SYMBOL(isa_irq_to_vector_map);
-static unsigned long ia64_vector_mask[BITS_TO_LONGS(IA64_NUM_DEVICE_VECTORS)];
+static unsigned long ia64_vector_mask[BITS_TO_LONGS(IA64_MAX_DEVICE_VECTORS)];
int
assign_irq_vector (int irq)
@@ -89,6 +93,19 @@ free_irq_vector (int vector)
printk(KERN_WARNING "%s: double free!\n", __FUNCTION__);
}
+int
+reserve_irq_vector (int vector)
+{
+ int pos;
+
+ if (vector < IA64_FIRST_DEVICE_VECTOR ||
+ vector > IA64_LAST_DEVICE_VECTOR)
+ return -EINVAL;
+
+ pos = vector - IA64_FIRST_DEVICE_VECTOR;
+ return test_and_set_bit(pos, ia64_vector_mask);
+}
+
#ifdef CONFIG_SMP
# define IS_RESCHEDULE(vec) (vec == IA64_IPI_RESCHEDULE)
#else
diff --git a/arch/ia64/kernel/mca_asm.S b/arch/ia64/kernel/mca_asm.S
index 6dff024cd62b03f45ae9f00cde9ae9c1a0fcebc8..c1bd1feffab09dca071d32900f66524cac5aacc3 100644
--- a/arch/ia64/kernel/mca_asm.S
+++ b/arch/ia64/kernel/mca_asm.S
@@ -159,7 +159,7 @@ ia64_os_mca_spin:
GET_IA64_MCA_DATA(r2)
// Using MCA stack, struct ia64_sal_os_state, variable proc_state_param
;;
- add r3=IA64_MCA_CPU_MCA_STACK_OFFSET+MCA_SOS_OFFSET+IA64_SAL_OS_STATE_PROC_STATE_PARAM_OFFSET, r2
+ add r3=IA64_MCA_CPU_MCA_STACK_OFFSET+MCA_SOS_OFFSET+SOS(PROC_STATE_PARAM), r2
;;
ld8 r18=[r3] // Get processor state parameter on existing PALE_CHECK.
;;
@@ -479,9 +479,11 @@ ia64_state_save:
st8 [temp2]=r11,16 // rv_rc
mov r11=cr.iipa
;;
- st8 [temp1]=r18,16 // proc_state_param
- st8 [temp2]=r19,16 // monarch
+ st8 [temp1]=r18 // proc_state_param
+ st8 [temp2]=r19 // monarch
mov r6=IA64_KR(CURRENT)
+ add temp1=SOS(SAL_RA), regs
+ add temp2=SOS(SAL_GP), regs
;;
st8 [temp1]=r12,16 // sal_ra
st8 [temp2]=r10,16 // sal_gp
@@ -503,12 +505,14 @@ ia64_state_save:
st8 [temp2]=r11,16 // cr.iipa
mov r12=cr.iim
;;
- st8 [temp1]=r12,16 // cr.iim
+ st8 [temp1]=r12 // cr.iim
(p1) mov r12=IA64_MCA_COLD_BOOT
(p2) mov r12=IA64_INIT_WARM_BOOT
mov r6=cr.iha
+ add temp1=SOS(OS_STATUS), regs
;;
- st8 [temp2]=r6,16 // cr.iha
+ st8 [temp2]=r6 // cr.iha
+ add temp2=SOS(CONTEXT), regs
st8 [temp1]=r12 // os_status, default is cold boot
mov r6=IA64_MCA_SAME_CONTEXT
;;
@@ -820,8 +824,8 @@ ia64_state_restore:
// Restore the SAL to OS state. The previous code left regs at pt_regs.
add regs=MCA_SOS_OFFSET-MCA_PT_REGS_OFFSET, regs
;;
- add temp1=IA64_SAL_OS_STATE_COMMON_OFFSET, regs
- add temp2=IA64_SAL_OS_STATE_COMMON_OFFSET+8, regs
+ add temp1=SOS(SAL_RA), regs
+ add temp2=SOS(SAL_GP), regs
;;
ld8 r12=[temp1],16 // sal_ra
ld8 r9=[temp2],16 // sal_gp
@@ -842,8 +846,10 @@ ia64_state_restore:
;;
mov cr.itir=temp3
mov cr.iipa=temp4
- ld8 temp3=[temp1],16 // cr.iim
- ld8 temp4=[temp2],16 // cr.iha
+ ld8 temp3=[temp1] // cr.iim
+ ld8 temp4=[temp2] // cr.iha
+ add temp1=SOS(OS_STATUS), regs
+ add temp2=SOS(CONTEXT), regs
;;
mov cr.iim=temp3
mov cr.iha=temp4
@@ -916,7 +922,7 @@ ia64_state_restore:
ia64_new_stack:
add regs=MCA_PT_REGS_OFFSET, r3
- add temp2=MCA_SOS_OFFSET+IA64_SAL_OS_STATE_PAL_MIN_STATE_OFFSET, r3
+ add temp2=MCA_SOS_OFFSET+SOS(PAL_MIN_STATE), r3
mov b0=r2 // save return address
GET_IA64_MCA_DATA(temp1)
invala
@@ -1020,7 +1026,7 @@ ia64_old_stack:
ia64_set_kernel_registers:
add temp3=MCA_SP_OFFSET, r3
- add temp4=MCA_SOS_OFFSET+IA64_SAL_OS_STATE_OS_GP_OFFSET, r3
+ add temp4=MCA_SOS_OFFSET+SOS(OS_GP), r3
mov b0=r2 // save return address
GET_IA64_MCA_DATA(temp1)
;;
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 077f21216b654cc433cb58c2104b11c7954b8b19..6d7bc8ff7b3afff19b3781cdaa91a18d27268772 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -532,7 +532,6 @@ static ctl_table pfm_sysctl_root[] = {
static struct ctl_table_header *pfm_sysctl_header;
static int pfm_context_unload(pfm_context_t *ctx, void *arg, int count, struct pt_regs *regs);
-static int pfm_flush(struct file *filp);
#define pfm_get_cpu_var(v) __ia64_per_cpu_var(v)
#define pfm_get_cpu_data(a,b) per_cpu(a, b)
@@ -595,10 +594,11 @@ pfm_get_unmapped_area(struct file *file, unsigned long addr, unsigned long len,
}
-static struct super_block *
-pfmfs_get_sb(struct file_system_type *fs_type, int flags, const char *dev_name, void *data)
+static int
+pfmfs_get_sb(struct file_system_type *fs_type, int flags, const char *dev_name, void *data,
+ struct vfsmount *mnt)
{
- return get_sb_pseudo(fs_type, "pfm:", NULL, PFMFS_MAGIC);
+ return get_sb_pseudo(fs_type, "pfm:", NULL, PFMFS_MAGIC, mnt);
}
static struct file_system_type pfm_fs_type = {
@@ -1773,7 +1773,7 @@ pfm_syswide_cleanup_other_cpu(pfm_context_t *ctx)
* When caller is self-monitoring, the context is unloaded.
*/
static int
-pfm_flush(struct file *filp)
+pfm_flush(struct file *filp, fl_owner_t id)
{
pfm_context_t *ctx;
struct task_struct *task;
diff --git a/arch/ia64/kernel/sal.c b/arch/ia64/kernel/sal.c
index 056f7a6eedc793a9e5867f79918118f40d30f123..77fa65903d94d20a334bfced9cb8a4353dab827c 100644
--- a/arch/ia64/kernel/sal.c
+++ b/arch/ia64/kernel/sal.c
@@ -227,7 +227,7 @@ static int sal_cache_flush_drops_interrupts;
static void __init
check_sal_cache_flush (void)
{
- unsigned long flags, itv;
+ unsigned long flags;
int cpu;
u64 vector;
@@ -238,9 +238,6 @@ check_sal_cache_flush (void)
* Schedule a timer interrupt, wait until it's reported, and see if
* SAL_CACHE_FLUSH drops it.
*/
- itv = ia64_get_itv();
- BUG_ON((itv & (1 << 16)) == 0);
-
ia64_set_itv(IA64_TIMER_VECTOR);
ia64_set_itm(ia64_get_itc() + 1000);
@@ -260,7 +257,6 @@ check_sal_cache_flush (void)
ia64_eoi();
}
- ia64_set_itv(itv);
local_irq_restore(flags);
put_cpu();
}
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index e4dfda1eb7dd656f65a54320ee6af64cbb5757a9..6dba2d63f24d60dbbad443f8fda9c2f166722867 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -260,6 +260,7 @@ reserve_memory (void)
n++;
num_rsvd_regions = n;
+ BUG_ON(IA64_MAX_RSVD_REGIONS + 1 < n);
sort_regions(rsvd_region, num_rsvd_regions);
}
diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c
index 4f3a16b37f8f840a656996d3cc7fbbbeeddaabee..879edb51d1e0e1b2c29698815127dc8b215f7067 100644
--- a/arch/ia64/kernel/topology.c
+++ b/arch/ia64/kernel/topology.c
@@ -166,7 +166,7 @@ static void cache_shared_cpu_map_setup( unsigned int cpu,
num_shared = (int) csi.num_shared;
do {
- for_each_cpu(j)
+ for_each_possible_cpu(j)
if (cpu_data(cpu)->socket_id == cpu_data(j)->socket_id
&& cpu_data(j)->core_id == csi.log1_cid
&& cpu_data(j)->thread_id == csi.log1_tid)
diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c
index fcd2bad0286fc943b77a3c274a4beb4eca269540..5f03b9e524dd2ab78bdb368afe0994efbc4af9d9 100644
--- a/arch/ia64/kernel/uncached.c
+++ b/arch/ia64/kernel/uncached.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2001-2005 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 2001-2006 Silicon Graphics, Inc. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License
@@ -29,15 +29,8 @@
#include <asm/tlbflush.h>
#include <asm/sn/arch.h>
-#define DEBUG 0
-#if DEBUG
-#define dprintk printk
-#else
-#define dprintk(x...) do { } while (0)
-#endif
-
-void __init efi_memmap_walk_uc (efi_freemem_callback_t callback);
+extern void __init efi_memmap_walk_uc(efi_freemem_callback_t, void *);
#define MAX_UNCACHED_GRANULES 5
static int allocated_granules;
@@ -60,6 +53,7 @@ static void uncached_ipi_visibility(void *data)
static void uncached_ipi_mc_drain(void *data)
{
int status;
+
status = ia64_pal_mc_drain();
if (status)
printk(KERN_WARNING "ia64_pal_mc_drain() failed with %i on "
@@ -67,30 +61,35 @@ static void uncached_ipi_mc_drain(void *data)
}
-static unsigned long
-uncached_get_new_chunk(struct gen_pool *poolp)
+/*
+ * Add a new chunk of uncached memory pages to the specified pool.
+ *
+ * @pool: pool to add new chunk of uncached memory to
+ * @nid: node id of node to allocate memory from, or -1
+ *
+ * This is accomplished by first allocating a granule of cached memory pages
+ * and then converting them to uncached memory pages.
+ */
+static int uncached_add_chunk(struct gen_pool *pool, int nid)
{
struct page *page;
- void *tmp;
int status, i;
- unsigned long addr, node;
+ unsigned long c_addr, uc_addr;
if (allocated_granules >= MAX_UNCACHED_GRANULES)
- return 0;
+ return -1;
+
+ /* attempt to allocate a granule's worth of cached memory pages */
- node = poolp->private;
- page = alloc_pages_node(node, GFP_KERNEL | __GFP_ZERO,
+ page = alloc_pages_node(nid, GFP_KERNEL | __GFP_ZERO,
IA64_GRANULE_SHIFT-PAGE_SHIFT);
+ if (!page)
+ return -1;
- dprintk(KERN_INFO "get_new_chunk page %p, addr %lx\n",
- page, (unsigned long)(page-vmem_map) << PAGE_SHIFT);
+ /* convert the memory pages from cached to uncached */
- /*
- * Do magic if no mem on local node! XXX
- */
- if (!page)
- return 0;
- tmp = page_address(page);
+ c_addr = (unsigned long)page_address(page);
+ uc_addr = c_addr - PAGE_OFFSET + __IA64_UNCACHED_OFFSET;
/*
* There's a small race here where it's possible for someone to
@@ -100,76 +99,90 @@ uncached_get_new_chunk(struct gen_pool *poolp)
for (i = 0; i < (IA64_GRANULE_SIZE / PAGE_SIZE); i++)
SetPageUncached(&page[i]);
- flush_tlb_kernel_range(tmp, tmp + IA64_GRANULE_SIZE);
+ flush_tlb_kernel_range(uc_addr, uc_adddr + IA64_GRANULE_SIZE);
status = ia64_pal_prefetch_visibility(PAL_VISIBILITY_PHYSICAL);
-
- dprintk(KERN_INFO "pal_prefetch_visibility() returns %i on cpu %i\n",
- status, raw_smp_processor_id());
-
if (!status) {
status = smp_call_function(uncached_ipi_visibility, NULL, 0, 1);
if (status)
- printk(KERN_WARNING "smp_call_function failed for "
- "uncached_ipi_visibility! (%i)\n", status);
+ goto failed;
}
+ preempt_disable();
+
if (ia64_platform_is("sn2"))
- sn_flush_all_caches((unsigned long)tmp, IA64_GRANULE_SIZE);
+ sn_flush_all_caches(uc_addr, IA64_GRANULE_SIZE);
else
- flush_icache_range((unsigned long)tmp,
- (unsigned long)tmp+IA64_GRANULE_SIZE);
+ flush_icache_range(uc_addr, uc_addr + IA64_GRANULE_SIZE);
+
+ /* flush the just introduced uncached translation from the TLB */
+ local_flush_tlb_all();
+
+ preempt_enable();
ia64_pal_mc_drain();
status = smp_call_function(uncached_ipi_mc_drain, NULL, 0, 1);
if (status)
- printk(KERN_WARNING "smp_call_function failed for "
- "uncached_ipi_mc_drain! (%i)\n", status);
+ goto failed;
- addr = (unsigned long)tmp - PAGE_OFFSET + __IA64_UNCACHED_OFFSET;
+ /*
+ * The chunk of memory pages has been converted to uncached so now we
+ * can add it to the pool.
+ */
+ status = gen_pool_add(pool, uc_addr, IA64_GRANULE_SIZE, nid);
+ if (status)
+ goto failed;
allocated_granules++;
- return addr;
+ return 0;
+
+ /* failed to convert or add the chunk so give it back to the kernel */
+failed:
+ for (i = 0; i < (IA64_GRANULE_SIZE / PAGE_SIZE); i++)
+ ClearPageUncached(&page[i]);
+
+ free_pages(c_addr, IA64_GRANULE_SHIFT-PAGE_SHIFT);
+ return -1;
}
/*
* uncached_alloc_page
*
+ * @starting_nid: node id of node to start with, or -1
+ *
* Allocate 1 uncached page. Allocates on the requested node. If no
* uncached pages are available on the requested node, roundrobin starting
- * with higher nodes.
+ * with the next higher node.
*/
-unsigned long
-uncached_alloc_page(int nid)
+unsigned long uncached_alloc_page(int starting_nid)
{
- unsigned long maddr;
+ unsigned long uc_addr;
+ struct gen_pool *pool;
+ int nid;
- maddr = gen_pool_alloc(uncached_pool[nid], PAGE_SIZE);
+ if (unlikely(starting_nid >= MAX_NUMNODES))
+ return 0;
- dprintk(KERN_DEBUG "uncached_alloc_page returns %lx on node %i\n",
- maddr, nid);
+ if (starting_nid < 0)
+ starting_nid = numa_node_id();
+ nid = starting_nid;
- /*
- * If no memory is availble on our local node, try the
- * remaining nodes in the system.
- */
- if (!maddr) {
- int i;
-
- for (i = MAX_NUMNODES - 1; i >= 0; i--) {
- if (i == nid || !node_online(i))
- continue;
- maddr = gen_pool_alloc(uncached_pool[i], PAGE_SIZE);
- dprintk(KERN_DEBUG "uncached_alloc_page alternate search "
- "returns %lx on node %i\n", maddr, i);
- if (maddr) {
- break;
- }
- }
- }
+ do {
+ if (!node_online(nid))
+ continue;
+ pool = uncached_pool[nid];
+ if (pool == NULL)
+ continue;
+ do {
+ uc_addr = gen_pool_alloc(pool, PAGE_SIZE);
+ if (uc_addr != 0)
+ return uc_addr;
+ } while (uncached_add_chunk(pool, nid) == 0);
+
+ } while ((nid = (nid + 1) % MAX_NUMNODES) != starting_nid);
- return maddr;
+ return 0;
}
EXPORT_SYMBOL(uncached_alloc_page);
@@ -177,21 +190,22 @@ EXPORT_SYMBOL(uncached_alloc_page);
/*
* uncached_free_page
*
+ * @uc_addr: uncached address of page to free
+ *
* Free a single uncached page.
*/
-void
-uncached_free_page(unsigned long maddr)
+void uncached_free_page(unsigned long uc_addr)
{
- int node;
-
- node = paddr_to_nid(maddr - __IA64_UNCACHED_OFFSET);
+ int nid = paddr_to_nid(uc_addr - __IA64_UNCACHED_OFFSET);
+ struct gen_pool *pool = uncached_pool[nid];
- dprintk(KERN_DEBUG "uncached_free_page(%lx) on node %i\n", maddr, node);
+ if (unlikely(pool == NULL))
+ return;
- if ((maddr & (0XFUL << 60)) != __IA64_UNCACHED_OFFSET)
- panic("uncached_free_page invalid address %lx\n", maddr);
+ if ((uc_addr & (0XFUL << 60)) != __IA64_UNCACHED_OFFSET)
+ panic("uncached_free_page invalid address %lx\n", uc_addr);
- gen_pool_free(uncached_pool[node], maddr, PAGE_SIZE);
+ gen_pool_free(pool, uc_addr, PAGE_SIZE);
}
EXPORT_SYMBOL(uncached_free_page);
@@ -199,43 +213,39 @@ EXPORT_SYMBOL(uncached_free_page);
/*
* uncached_build_memmap,
*
+ * @uc_start: uncached starting address of a chunk of uncached memory
+ * @uc_end: uncached ending address of a chunk of uncached memory
+ * @arg: ignored, (NULL argument passed in on call to efi_memmap_walk_uc())
+ *
* Called at boot time to build a map of pages that can be used for
* memory special operations.
*/
-static int __init
-uncached_build_memmap(unsigned long start, unsigned long end, void *arg)
+static int __init uncached_build_memmap(unsigned long uc_start,
+ unsigned long uc_end, void *arg)
{
- long length = end - start;
- int node;
-
- dprintk(KERN_ERR "uncached_build_memmap(%lx %lx)\n", start, end);
+ int nid = paddr_to_nid(uc_start - __IA64_UNCACHED_OFFSET);
+ struct gen_pool *pool = uncached_pool[nid];
+ size_t size = uc_end - uc_start;
touch_softlockup_watchdog();
- memset((char *)start, 0, length);
- node = paddr_to_nid(start - __IA64_UNCACHED_OFFSET);
-
- for (; start < end ; start += PAGE_SIZE) {
- dprintk(KERN_INFO "sticking %lx into the pool!\n", start);
- gen_pool_free(uncached_pool[node], start, PAGE_SIZE);
+ if (pool != NULL) {
+ memset((char *)uc_start, 0, size);
+ (void) gen_pool_add(pool, uc_start, size, nid);
}
-
return 0;
}
-static int __init uncached_init(void) {
- int i;
+static int __init uncached_init(void)
+{
+ int nid;
- for (i = 0; i < MAX_NUMNODES; i++) {
- if (!node_online(i))
- continue;
- uncached_pool[i] = gen_pool_create(0, IA64_GRANULE_SHIFT,
- &uncached_get_new_chunk, i);
+ for_each_online_node(nid) {
+ uncached_pool[nid] = gen_pool_create(PAGE_SHIFT, nid);
}
- efi_memmap_walk_uc(uncached_build_memmap);
-
+ efi_memmap_walk_uc(uncached_build_memmap, NULL);
return 0;
}
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index cafa8776a53dbbb41443d8b07a2d7e91bd7b4cea..11f08001f8c26e9aaa820b37d379d78eedac0bbd 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -671,9 +671,11 @@ int add_memory(u64 start, u64 size)
return ret;
}
+EXPORT_SYMBOL_GPL(add_memory);
int remove_memory(u64 start, u64 size)
{
return -EINVAL;
}
+EXPORT_SYMBOL_GPL(remove_memory);
#endif
diff --git a/arch/ia64/mm/ioremap.c b/arch/ia64/mm/ioremap.c
index 643ccc6960ced30c6fdba1e34042d8def73969bd..07bd02b6c3724fc8a2979413971fc3ec48fd61da 100644
--- a/arch/ia64/mm/ioremap.c
+++ b/arch/ia64/mm/ioremap.c
@@ -11,6 +11,7 @@
#include <linux/module.h>
#include <linux/efi.h>
#include <asm/io.h>
+#include <asm/meminit.h>
static inline void __iomem *
__ioremap (unsigned long offset, unsigned long size)
@@ -21,16 +22,29 @@ __ioremap (unsigned long offset, unsigned long size)
void __iomem *
ioremap (unsigned long offset, unsigned long size)
{
- if (efi_mem_attribute_range(offset, size, EFI_MEMORY_WB))
- return phys_to_virt(offset);
+ u64 attr;
+ unsigned long gran_base, gran_size;
- if (efi_mem_attribute_range(offset, size, EFI_MEMORY_UC))
+ /*
+ * For things in kern_memmap, we must use the same attribute
+ * as the rest of the kernel. For more details, see
+ * Documentation/ia64/aliasing.txt.
+ */
+ attr = kern_mem_attribute(offset, size);
+ if (attr & EFI_MEMORY_WB)
+ return phys_to_virt(offset);
+ else if (attr & EFI_MEMORY_UC)
return __ioremap(offset, size);
/*
- * Someday this should check ACPI resources so we
- * can do the right thing for hot-plugged regions.
+ * Some chipsets don't support UC access to memory. If
+ * WB is supported for the whole granule, we prefer that.
*/
+ gran_base = GRANULEROUNDDOWN(offset);
+ gran_size = GRANULEROUNDUP(offset + size) - gran_base;
+ if (efi_mem_attribute(gran_base, gran_size) & EFI_MEMORY_WB)
+ return phys_to_virt(offset);
+
return __ioremap(offset, size);
}
EXPORT_SYMBOL(ioremap);
@@ -38,6 +52,9 @@ EXPORT_SYMBOL(ioremap);
void __iomem *
ioremap_nocache (unsigned long offset, unsigned long size)
{
+ if (kern_mem_attribute(offset, size) & EFI_MEMORY_WB)
+ return 0;
+
return __ioremap(offset, size);
}
EXPORT_SYMBOL(ioremap_nocache);
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index ab829a22f8a4ce93bfa009fbc12e0627f76807d7..77375a55da312fd7b4ac5ddcb68933aadc381e83 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -352,7 +352,7 @@ pci_acpi_scan_root(struct acpi_device *device, int domain, int bus)
pxm = acpi_get_pxm(controller->acpi_handle);
#ifdef CONFIG_NUMA
if (pxm >= 0)
- controller->node = pxm_to_nid_map[pxm];
+ controller->node = pxm_to_node(pxm);
#endif
acpi_walk_resources(device->handle, METHOD_NAME__CRS, count_window,
@@ -602,8 +602,6 @@ pci_mmap_page_range (struct pci_dev *dev, struct vm_area_struct *vma,
* Leave vm_pgoff as-is, the PCI space address is the physical
* address on this platform.
*/
- vma->vm_flags |= (VM_SHM | VM_RESERVED | VM_IO);
-
if (write_combine && efi_range_is_wc(vma->vm_start,
vma->vm_end - vma->vm_start))
vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
@@ -645,18 +643,30 @@ char *ia64_pci_get_legacy_mem(struct pci_bus *bus)
int
pci_mmap_legacy_page_range(struct pci_bus *bus, struct vm_area_struct *vma)
{
+ unsigned long size = vma->vm_end - vma->vm_start;
+ pgprot_t prot;
char *addr;
+ /*
+ * Avoid attribute aliasing. See Documentation/ia64/aliasing.txt
+ * for more details.
+ */
+ if (!valid_mmap_phys_addr_range(vma->vm_pgoff << PAGE_SHIFT, size))
+ return -EINVAL;
+ prot = phys_mem_access_prot(NULL, vma->vm_pgoff, size,
+ vma->vm_page_prot);
+ if (pgprot_val(prot) != pgprot_val(pgprot_noncached(vma->vm_page_prot)))
+ return -EINVAL;
+
addr = pci_get_legacy_mem(bus);
if (IS_ERR(addr))
return PTR_ERR(addr);
vma->vm_pgoff += (unsigned long)addr >> PAGE_SHIFT;
- vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
- vma->vm_flags |= (VM_SHM | VM_RESERVED | VM_IO);
+ vma->vm_page_prot = prot;
if (remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff,
- vma->vm_end - vma->vm_start, vma->vm_page_prot))
+ size, vma->vm_page_prot))
return -EAGAIN;
return 0;
diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c
index 5101ac462643361ee6bca3de5a459e8946de9c0a..dc09a6a28a37ca42ba5368944d1516375b4bedea 100644
--- a/arch/ia64/sn/kernel/io_init.c
+++ b/arch/ia64/sn/kernel/io_init.c
@@ -58,7 +58,7 @@ static int max_pcibus_number = 255; /* Default highest pci bus number */
*/
static dma_addr_t
-sn_default_pci_map(struct pci_dev *pdev, unsigned long paddr, size_t size)
+sn_default_pci_map(struct pci_dev *pdev, unsigned long paddr, size_t size, int type)
{
return 0;
}
@@ -457,13 +457,6 @@ void sn_pci_fixup_slot(struct pci_dev *dev)
pcidev_info->pdi_sn_irq_info = NULL;
kfree(sn_irq_info);
}
-
- /*
- * MSI currently not supported on altix. Remove this when
- * the MSI abstraction patches are integrated into the kernel
- * (sometime after 2.6.16 releases)
- */
- dev->no_msi = 1;
}
/*
diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c
index c265e02f50364af608f34ed53cd0d47af4eb6f1f..dc8e2b6967135f7d92f7236b9601c09cc349cc14 100644
--- a/arch/ia64/sn/kernel/irq.c
+++ b/arch/ia64/sn/kernel/irq.c
@@ -26,11 +26,11 @@ static void unregister_intr_pda(struct sn_irq_info *sn_irq_info);
int sn_force_interrupt_flag = 1;
extern int sn_ioif_inited;
-static struct list_head **sn_irq_lh;
+struct list_head **sn_irq_lh;
static spinlock_t sn_irq_info_lock = SPIN_LOCK_UNLOCKED; /* non-IRQ lock */
-static inline u64 sn_intr_alloc(nasid_t local_nasid, int local_widget,
- u64 sn_irq_info,
+u64 sn_intr_alloc(nasid_t local_nasid, int local_widget,
+ struct sn_irq_info *sn_irq_info,
int req_irq, nasid_t req_nasid,
int req_slice)
{
@@ -40,12 +40,13 @@ static inline u64 sn_intr_alloc(nasid_t local_nasid, int local_widget,
SAL_CALL_NOLOCK(ret_stuff, (u64) SN_SAL_IOIF_INTERRUPT,
(u64) SAL_INTR_ALLOC, (u64) local_nasid,
- (u64) local_widget, (u64) sn_irq_info, (u64) req_irq,
+ (u64) local_widget, __pa(sn_irq_info), (u64) req_irq,
(u64) req_nasid, (u64) req_slice);
+
return ret_stuff.status;
}
-static inline void sn_intr_free(nasid_t local_nasid, int local_widget,
+void sn_intr_free(nasid_t local_nasid, int local_widget,
struct sn_irq_info *sn_irq_info)
{
struct ia64_sal_retval ret_stuff;
@@ -112,73 +113,91 @@ static void sn_end_irq(unsigned int irq)
static void sn_irq_info_free(struct rcu_head *head);
-static void sn_set_affinity_irq(unsigned int irq, cpumask_t mask)
+struct sn_irq_info *sn_retarget_vector(struct sn_irq_info *sn_irq_info,
+ nasid_t nasid, int slice)
{
- struct sn_irq_info *sn_irq_info, *sn_irq_info_safe;
- int cpuid, cpuphys;
+ int vector;
+ int cpuphys;
+ int64_t bridge;
+ int local_widget, status;
+ nasid_t local_nasid;
+ struct sn_irq_info *new_irq_info;
+ struct sn_pcibus_provider *pci_provider;
- cpuid = first_cpu(mask);
- cpuphys = cpu_physical_id(cpuid);
+ new_irq_info = kmalloc(sizeof(struct sn_irq_info), GFP_ATOMIC);
+ if (new_irq_info == NULL)
+ return NULL;
- list_for_each_entry_safe(sn_irq_info, sn_irq_info_safe,
- sn_irq_lh[irq], list) {
- u64 bridge;
- int local_widget, status;
- nasid_t local_nasid;
- struct sn_irq_info *new_irq_info;
- struct sn_pcibus_provider *pci_provider;
-
- new_irq_info = kmalloc(sizeof(struct sn_irq_info), GFP_ATOMIC);
- if (new_irq_info == NULL)
- break;
- memcpy(new_irq_info, sn_irq_info, sizeof(struct sn_irq_info));
-
- bridge = (u64) new_irq_info->irq_bridge;
- if (!bridge) {
- kfree(new_irq_info);
- break; /* irq is not a device interrupt */
- }
+ memcpy(new_irq_info, sn_irq_info, sizeof(struct sn_irq_info));
+
+ bridge = (u64) new_irq_info->irq_bridge;
+ if (!bridge) {
+ kfree(new_irq_info);
+ return NULL; /* irq is not a device interrupt */
+ }
- local_nasid = NASID_GET(bridge);
+ local_nasid = NASID_GET(bridge);
- if (local_nasid & 1)
- local_widget = TIO_SWIN_WIDGETNUM(bridge);
- else
- local_widget = SWIN_WIDGETNUM(bridge);
+ if (local_nasid & 1)
+ local_widget = TIO_SWIN_WIDGETNUM(bridge);
+ else
+ local_widget = SWIN_WIDGETNUM(bridge);
- /* Free the old PROM new_irq_info structure */
- sn_intr_free(local_nasid, local_widget, new_irq_info);
- /* Update kernels new_irq_info with new target info */
- unregister_intr_pda(new_irq_info);
+ vector = sn_irq_info->irq_irq;
+ /* Free the old PROM new_irq_info structure */
+ sn_intr_free(local_nasid, local_widget, new_irq_info);
+ /* Update kernels new_irq_info with new target info */
+ unregister_intr_pda(new_irq_info);
- /* allocate a new PROM new_irq_info struct */
- status = sn_intr_alloc(local_nasid, local_widget,
- __pa(new_irq_info), irq,
- cpuid_to_nasid(cpuid),
- cpuid_to_slice(cpuid));
+ /* allocate a new PROM new_irq_info struct */
+ status = sn_intr_alloc(local_nasid, local_widget,
+ new_irq_info, vector,
+ nasid, slice);
- /* SAL call failed */
- if (status) {
- kfree(new_irq_info);
- break;
- }
+ /* SAL call failed */
+ if (status) {
+ kfree(new_irq_info);
+ return NULL;
+ }
- new_irq_info->irq_cpuid = cpuid;
- register_intr_pda(new_irq_info);
+ cpuphys = nasid_slice_to_cpuid(nasid, slice);
+ new_irq_info->irq_cpuid = cpuphys;
+ register_intr_pda(new_irq_info);
- pci_provider = sn_pci_provider[new_irq_info->irq_bridge_type];
- if (pci_provider && pci_provider->target_interrupt)
- (pci_provider->target_interrupt)(new_irq_info);
+ pci_provider = sn_pci_provider[new_irq_info->irq_bridge_type];
- spin_lock(&sn_irq_info_lock);
- list_replace_rcu(&sn_irq_info->list, &new_irq_info->list);
- spin_unlock(&sn_irq_info_lock);
- call_rcu(&sn_irq_info->rcu, sn_irq_info_free);
+ /*
+ * If this represents a line interrupt, target it. If it's
+ * an msi (irq_int_bit < 0), it's already targeted.
+ */
+ if (new_irq_info->irq_int_bit >= 0 &&
+ pci_provider && pci_provider->target_interrupt)
+ (pci_provider->target_interrupt)(new_irq_info);
+
+ spin_lock(&sn_irq_info_lock);
+ list_replace_rcu(&sn_irq_info->list, &new_irq_info->list);
+ spin_unlock(&sn_irq_info_lock);
+ call_rcu(&sn_irq_info->rcu, sn_irq_info_free);
#ifdef CONFIG_SMP
- set_irq_affinity_info((irq & 0xff), cpuphys, 0);
+ set_irq_affinity_info((vector & 0xff), cpuphys, 0);
#endif
- }
+
+ return new_irq_info;
+}
+
+static void sn_set_affinity_irq(unsigned int irq, cpumask_t mask)
+{
+ struct sn_irq_info *sn_irq_info, *sn_irq_info_safe;
+ nasid_t nasid;
+ int slice;
+
+ nasid = cpuid_to_nasid(first_cpu(mask));
+ slice = cpuid_to_slice(first_cpu(mask));
+
+ list_for_each_entry_safe(sn_irq_info, sn_irq_info_safe,
+ sn_irq_lh[irq], list)
+ (void)sn_retarget_vector(sn_irq_info, nasid, slice);
}
struct hw_interrupt_type irq_type_sn = {
@@ -202,6 +221,9 @@ void sn_irq_init(void)
int i;
irq_desc_t *base_desc = irq_desc;
+ ia64_first_device_vector = IA64_SN2_FIRST_DEVICE_VECTOR;
+ ia64_last_device_vector = IA64_SN2_LAST_DEVICE_VECTOR;
+
for (i = 0; i < NR_IRQS; i++) {
if (base_desc[i].handler == &no_irq_type) {
base_desc[i].handler = &irq_type_sn;
@@ -285,6 +307,7 @@ void sn_irq_fixup(struct pci_dev *pci_dev, struct sn_irq_info *sn_irq_info)
/* link it into the sn_irq[irq] list */
spin_lock(&sn_irq_info_lock);
list_add_rcu(&sn_irq_info->list, sn_irq_lh[sn_irq_info->irq_irq]);
+ reserve_irq_vector(sn_irq_info->irq_irq);
spin_unlock(&sn_irq_info_lock);
register_intr_pda(sn_irq_info);
@@ -310,8 +333,11 @@ void sn_irq_unfixup(struct pci_dev *pci_dev)
spin_lock(&sn_irq_info_lock);
list_del_rcu(&sn_irq_info->list);
spin_unlock(&sn_irq_info_lock);
+ if (list_empty(sn_irq_lh[sn_irq_info->irq_irq]))
+ free_irq_vector(sn_irq_info->irq_irq);
call_rcu(&sn_irq_info->rcu, sn_irq_info_free);
pci_dev_put(pci_dev);
+
}
static inline void
diff --git a/arch/ia64/sn/kernel/setup.c b/arch/ia64/sn/kernel/setup.c
index 30988dfbddff242e38bbf480a0d016282595f618..93577abae36da488e4e7bbe87accbf4436a26f80 100644
--- a/arch/ia64/sn/kernel/setup.c
+++ b/arch/ia64/sn/kernel/setup.c
@@ -139,7 +139,7 @@ static int __init pxm_to_nasid(int pxm)
int i;
int nid;
- nid = pxm_to_nid_map[pxm];
+ nid = pxm_to_node(pxm);
for (i = 0; i < num_node_memblks; i++) {
if (node_memblk[i].nid == nid) {
return NASID_GET(node_memblk[i].start_paddr);
@@ -704,7 +704,7 @@ void __init build_cnode_tables(void)
* cnode == node for all C & M bricks.
*/
for_each_online_node(node) {
- nasid = pxm_to_nasid(nid_to_pxm_map[node]);
+ nasid = pxm_to_nasid(node_to_pxm(node));
sn_cnodeid_to_nasid[node] = nasid;
physical_node_map[nasid] = node;
}
diff --git a/arch/ia64/sn/kernel/sn2/cache.c b/arch/ia64/sn/kernel/sn2/cache.c
index bc3cfa17cd0f559eb69d8b25a28f904c4e89749c..2862cb33026d16dd8bbc46a2d54cb793314acf96 100644
--- a/arch/ia64/sn/kernel/sn2/cache.c
+++ b/arch/ia64/sn/kernel/sn2/cache.c
@@ -3,11 +3,12 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (C) 2001-2003 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 2001-2003, 2006 Silicon Graphics, Inc. All rights reserved.
*
*/
#include <linux/module.h>
#include <asm/pgalloc.h>
+#include <asm/sn/arch.h>
/**
* sn_flush_all_caches - flush a range of address from all caches (incl. L4)
@@ -17,18 +18,24 @@
* Flush a range of addresses from all caches including L4.
* All addresses fully or partially contained within
* @flush_addr to @flush_addr + @bytes are flushed
- * from the all caches.
+ * from all caches.
*/
void
sn_flush_all_caches(long flush_addr, long bytes)
{
- flush_icache_range(flush_addr, flush_addr+bytes);
+ unsigned long addr = flush_addr;
+
+ /* SHub1 requires a cached address */
+ if (is_shub1() && (addr & RGN_BITS) == RGN_BASE(RGN_UNCACHED))
+ addr = (addr - RGN_BASE(RGN_UNCACHED)) + RGN_BASE(RGN_KERNEL);
+
+ flush_icache_range(addr, addr + bytes);
/*
* The last call may have returned before the caches
* were actually flushed, so we call it again to make
* sure.
*/
- flush_icache_range(flush_addr, flush_addr+bytes);
+ flush_icache_range(addr, addr + bytes);
mb();
}
EXPORT_SYMBOL(sn_flush_all_caches);
diff --git a/arch/ia64/sn/kernel/sn2/sn_hwperf.c b/arch/ia64/sn/kernel/sn2/sn_hwperf.c
index 739c948dc504d4a6089b795afe329002cef1f056..9a8a29339d2d674cbbb27d300ae5e6c6ba204199 100644
--- a/arch/ia64/sn/kernel/sn2/sn_hwperf.c
+++ b/arch/ia64/sn/kernel/sn2/sn_hwperf.c
@@ -51,6 +51,8 @@ static nasid_t sn_hwperf_master_nasid = INVALID_NASID;
static int sn_hwperf_init(void);
static DECLARE_MUTEX(sn_hwperf_init_mutex);
+#define cnode_possible(n) ((n) < num_cnodes)
+
static int sn_hwperf_enum_objects(int *nobj, struct sn_hwperf_object_info **ret)
{
int e;
@@ -127,14 +129,14 @@ static int sn_hwperf_geoid_to_cnode(char *location)
}
}
- return node_possible(cnode) ? cnode : -1;
+ return cnode_possible(cnode) ? cnode : -1;
}
static int sn_hwperf_obj_to_cnode(struct sn_hwperf_object_info * obj)
{
if (!SN_HWPERF_IS_NODE(obj) && !SN_HWPERF_IS_IONODE(obj))
BUG();
- if (!obj->sn_hwp_this_part)
+ if (SN_HWPERF_FOREIGN(obj))
return -1;
return sn_hwperf_geoid_to_cnode(obj->location);
}
@@ -199,12 +201,12 @@ static void print_pci_topology(struct seq_file *s)
static inline int sn_hwperf_has_cpus(cnodeid_t node)
{
- return node_online(node) && nr_cpus_node(node);
+ return node < MAX_NUMNODES && node_online(node) && nr_cpus_node(node);
}
static inline int sn_hwperf_has_mem(cnodeid_t node)
{
- return node_online(node) && NODE_DATA(node)->node_present_pages;
+ return node < MAX_NUMNODES && node_online(node) && NODE_DATA(node)->node_present_pages;
}
static struct sn_hwperf_object_info *
@@ -237,7 +239,7 @@ static int sn_hwperf_get_nearest_node_objdata(struct sn_hwperf_object_info *objb
int found_mem = 0;
int found_cpu = 0;
- if (!node_possible(node))
+ if (!cnode_possible(node))
return -EINVAL;
if (sn_hwperf_has_cpus(node)) {
@@ -442,7 +444,7 @@ static int sn_topology_show(struct seq_file *s, void *d)
seq_printf(s, "%s %d %s %s asic %s", slabname, ordinal, obj->location,
obj->sn_hwp_this_part ? "local" : "shared", obj->name);
- if (!SN_HWPERF_IS_NODE(obj) && !SN_HWPERF_IS_IONODE(obj))
+ if (ordinal < 0 || (!SN_HWPERF_IS_NODE(obj) && !SN_HWPERF_IS_IONODE(obj)))
seq_putc(s, '\n');
else {
cnodeid_t near_mem = -1;
@@ -468,22 +470,24 @@ static int sn_topology_show(struct seq_file *s, void *d)
/*
* CPUs on this node, if any
*/
- cpumask = node_to_cpumask(ordinal);
- for_each_online_cpu(i) {
- if (cpu_isset(i, cpumask)) {
- slice = 'a' + cpuid_to_slice(i);
- c = cpu_data(i);
- seq_printf(s, "cpu %d %s%c local"
- " freq %luMHz, arch ia64",
- i, obj->location, slice,
- c->proc_freq / 1000000);
- for_each_online_cpu(j) {
- seq_printf(s, j ? ":%d" : ", dist %d",
- node_distance(
- cpu_to_node(i),
- cpu_to_node(j)));
+ if (!SN_HWPERF_IS_IONODE(obj)) {
+ cpumask = node_to_cpumask(ordinal);
+ for_each_online_cpu(i) {
+ if (cpu_isset(i, cpumask)) {
+ slice = 'a' + cpuid_to_slice(i);
+ c = cpu_data(i);
+ seq_printf(s, "cpu %d %s%c local"
+ " freq %luMHz, arch ia64",
+ i, obj->location, slice,
+ c->proc_freq / 1000000);
+ for_each_online_cpu(j) {
+ seq_printf(s, j ? ":%d" : ", dist %d",
+ node_distance(
+ cpu_to_node(i),
+ cpu_to_node(j)));
+ }
+ seq_putc(s, '\n');
}
- seq_putc(s, '\n');
}
}
}
@@ -523,7 +527,7 @@ static int sn_topology_show(struct seq_file *s, void *d)
if (obj->sn_hwp_this_part && p->sn_hwp_this_part)
/* both ends local to this partition */
seq_puts(s, " local");
- else if (!obj->sn_hwp_this_part && !p->sn_hwp_this_part)
+ else if (SN_HWPERF_FOREIGN(p))
/* both ends of the link in foreign partiton */
seq_puts(s, " foreign");
else
@@ -776,7 +780,7 @@ sn_hwperf_ioctl(struct inode *in, struct file *fp, u32 op, u64 arg)
case SN_HWPERF_GET_NODE_NASID:
if (a.sz != sizeof(u64) ||
- (node = a.arg) < 0 || !node_possible(node)) {
+ (node = a.arg) < 0 || !cnode_possible(node)) {
r = -EINVAL;
goto error;
}
diff --git a/arch/ia64/sn/pci/pci_dma.c b/arch/ia64/sn/pci/pci_dma.c
index b4b84c269210b134495b864ecd8a40c5a22573ab..7a291a27151186abb95eefb79f16091ebb44a4b7 100644
--- a/arch/ia64/sn/pci/pci_dma.c
+++ b/arch/ia64/sn/pci/pci_dma.c
@@ -11,7 +11,7 @@
#include <linux/module.h>
#include <asm/dma.h>
-#include <asm/sn/pcibr_provider.h>
+#include <asm/sn/intr.h>
#include <asm/sn/pcibus_provider_defs.h>
#include <asm/sn/pcidev.h>
#include <asm/sn/sn_sal.h>
@@ -113,7 +113,8 @@ void *sn_dma_alloc_coherent(struct device *dev, size_t size,
* resources.
*/
- *dma_handle = provider->dma_map_consistent(pdev, phys_addr, size);
+ *dma_handle = provider->dma_map_consistent(pdev, phys_addr, size,
+ SN_DMA_ADDR_PHYS);
if (!*dma_handle) {
printk(KERN_ERR "%s: out of ATEs\n", __FUNCTION__);
free_pages((unsigned long)cpuaddr, get_order(size));
@@ -176,7 +177,7 @@ dma_addr_t sn_dma_map_single(struct device *dev, void *cpu_addr, size_t size,
BUG_ON(dev->bus != &pci_bus_type);
phys_addr = __pa(cpu_addr);
- dma_addr = provider->dma_map(pdev, phys_addr, size);
+ dma_addr = provider->dma_map(pdev, phys_addr, size, SN_DMA_ADDR_PHYS);
if (!dma_addr) {
printk(KERN_ERR "%s: out of ATEs\n", __FUNCTION__);
return 0;
@@ -260,7 +261,8 @@ int sn_dma_map_sg(struct device *dev, struct scatterlist *sg, int nhwentries,
for (i = 0; i < nhwentries; i++, sg++) {
phys_addr = SG_ENT_PHYS_ADDRESS(sg);
sg->dma_address = provider->dma_map(pdev,
- phys_addr, sg->length);
+ phys_addr, sg->length,
+ SN_DMA_ADDR_PHYS);
if (!sg->dma_address) {
printk(KERN_ERR "%s: out of ATEs\n", __FUNCTION__);
diff --git a/arch/ia64/sn/pci/pcibr/pcibr_dma.c b/arch/ia64/sn/pci/pcibr/pcibr_dma.c
index 9f86bb6519aa6bbfc4511e63959d2530bfbcc867..a86c7b9459625973a06c8e0adc2a32c3af8d8549 100644
--- a/arch/ia64/sn/pci/pcibr/pcibr_dma.c
+++ b/arch/ia64/sn/pci/pcibr/pcibr_dma.c
@@ -41,7 +41,7 @@ extern int sn_ioif_inited;
static dma_addr_t
pcibr_dmamap_ate32(struct pcidev_info *info,
- u64 paddr, size_t req_size, u64 flags)
+ u64 paddr, size_t req_size, u64 flags, int dma_flags)
{
struct pcidev_info *pcidev_info = info->pdi_host_pcidev_info;
@@ -81,9 +81,12 @@ pcibr_dmamap_ate32(struct pcidev_info *info,
if (IS_PCIX(pcibus_info))
ate_flags &= ~(PCI32_ATE_PREF);
- xio_addr =
- IS_PIC_SOFT(pcibus_info) ? PHYS_TO_DMA(paddr) :
- PHYS_TO_TIODMA(paddr);
+ if (SN_DMA_ADDRTYPE(dma_flags == SN_DMA_ADDR_PHYS))
+ xio_addr = IS_PIC_SOFT(pcibus_info) ? PHYS_TO_DMA(paddr) :
+ PHYS_TO_TIODMA(paddr);
+ else
+ xio_addr = paddr;
+
offset = IOPGOFF(xio_addr);
ate = ate_flags | (xio_addr - offset);
@@ -91,6 +94,13 @@ pcibr_dmamap_ate32(struct pcidev_info *info,
if (IS_PIC_SOFT(pcibus_info)) {
ate |= (pcibus_info->pbi_hub_xid << PIC_ATE_TARGETID_SHFT);
}
+
+ /*
+ * If we're mapping for MSI, set the MSI bit in the ATE
+ */
+ if (dma_flags & SN_DMA_MSI)
+ ate |= PCI32_ATE_MSI;
+
ate_write(pcibus_info, ate_index, ate_count, ate);
/*
@@ -105,20 +115,27 @@ pcibr_dmamap_ate32(struct pcidev_info *info,
if (pcibus_info->pbi_devreg[internal_device] & PCIBR_DEV_SWAP_DIR)
ATE_SWAP_ON(pci_addr);
+
return pci_addr;
}
static dma_addr_t
pcibr_dmatrans_direct64(struct pcidev_info * info, u64 paddr,
- u64 dma_attributes)
+ u64 dma_attributes, int dma_flags)
{
struct pcibus_info *pcibus_info = (struct pcibus_info *)
((info->pdi_host_pcidev_info)->pdi_pcibus_info);
u64 pci_addr;
/* Translate to Crosstalk View of Physical Address */
- pci_addr = (IS_PIC_SOFT(pcibus_info) ? PHYS_TO_DMA(paddr) :
- PHYS_TO_TIODMA(paddr)) | dma_attributes;
+ if (SN_DMA_ADDRTYPE(dma_flags) == SN_DMA_ADDR_PHYS)
+ pci_addr = IS_PIC_SOFT(pcibus_info) ?
+ PHYS_TO_DMA(paddr) :
+ PHYS_TO_TIODMA(paddr) | dma_attributes;
+ else
+ pci_addr = IS_PIC_SOFT(pcibus_info) ?
+ paddr :
+ paddr | dma_attributes;
/* Handle Bus mode */
if (IS_PCIX(pcibus_info))
@@ -130,7 +147,9 @@ pcibr_dmatrans_direct64(struct pcidev_info * info, u64 paddr,
((u64) pcibus_info->
pbi_hub_xid << PIC_PCI64_ATTR_TARG_SHFT);
} else
- pci_addr |= TIOCP_PCI64_CMDTYPE_MEM;
+ pci_addr |= (dma_flags & SN_DMA_MSI) ?
+ TIOCP_PCI64_CMDTYPE_MSI :
+ TIOCP_PCI64_CMDTYPE_MEM;
/* If PCI mode, func zero uses VCHAN0, every other func uses VCHAN1 */
if (!IS_PCIX(pcibus_info) && PCI_FUNC(info->pdi_linux_pcidev->devfn))
@@ -141,7 +160,7 @@ pcibr_dmatrans_direct64(struct pcidev_info * info, u64 paddr,
static dma_addr_t
pcibr_dmatrans_direct32(struct pcidev_info * info,
- u64 paddr, size_t req_size, u64 flags)
+ u64 paddr, size_t req_size, u64 flags, int dma_flags)
{
struct pcidev_info *pcidev_info = info->pdi_host_pcidev_info;
struct pcibus_info *pcibus_info = (struct pcibus_info *)pcidev_info->
@@ -156,8 +175,14 @@ pcibr_dmatrans_direct32(struct pcidev_info * info,
return 0;
}
- xio_addr = IS_PIC_SOFT(pcibus_info) ? PHYS_TO_DMA(paddr) :
- PHYS_TO_TIODMA(paddr);
+ if (dma_flags & SN_DMA_MSI)
+ return 0;
+
+ if (SN_DMA_ADDRTYPE(dma_flags) == SN_DMA_ADDR_PHYS)
+ xio_addr = IS_PIC_SOFT(pcibus_info) ? PHYS_TO_DMA(paddr) :
+ PHYS_TO_TIODMA(paddr);
+ else
+ xio_addr = paddr;
xio_base = pcibus_info->pbi_dir_xbase;
offset = xio_addr - xio_base;
@@ -327,7 +352,7 @@ void sn_dma_flush(u64 addr)
*/
dma_addr_t
-pcibr_dma_map(struct pci_dev * hwdev, unsigned long phys_addr, size_t size)
+pcibr_dma_map(struct pci_dev * hwdev, unsigned long phys_addr, size_t size, int dma_flags)
{
dma_addr_t dma_handle;
struct pcidev_info *pcidev_info = SN_PCIDEV_INFO(hwdev);
@@ -344,11 +369,11 @@ pcibr_dma_map(struct pci_dev * hwdev, unsigned long phys_addr, size_t size)
*/
dma_handle = pcibr_dmatrans_direct64(pcidev_info, phys_addr,
- PCI64_ATTR_PREF);
+ PCI64_ATTR_PREF, dma_flags);
} else {
/* Handle 32-63 bit cards via direct mapping */
dma_handle = pcibr_dmatrans_direct32(pcidev_info, phys_addr,
- size, 0);
+ size, 0, dma_flags);
if (!dma_handle) {
/*
* It is a 32 bit card and we cannot do direct mapping,
@@ -356,7 +381,8 @@ pcibr_dma_map(struct pci_dev * hwdev, unsigned long phys_addr, size_t size)
*/
dma_handle = pcibr_dmamap_ate32(pcidev_info, phys_addr,
- size, PCI32_ATE_PREF);
+ size, PCI32_ATE_PREF,
+ dma_flags);
}
}
@@ -365,18 +391,18 @@ pcibr_dma_map(struct pci_dev * hwdev, unsigned long phys_addr, size_t size)
dma_addr_t
pcibr_dma_map_consistent(struct pci_dev * hwdev, unsigned long phys_addr,
- size_t size)
+ size_t size, int dma_flags)
{
dma_addr_t dma_handle;
struct pcidev_info *pcidev_info = SN_PCIDEV_INFO(hwdev);
if (hwdev->dev.coherent_dma_mask == ~0UL) {
dma_handle = pcibr_dmatrans_direct64(pcidev_info, phys_addr,
- PCI64_ATTR_BAR);
+ PCI64_ATTR_BAR, dma_flags);
} else {
dma_handle = (dma_addr_t) pcibr_dmamap_ate32(pcidev_info,
phys_addr, size,
- PCI32_ATE_BAR);
+ PCI32_ATE_BAR, dma_flags);
}
return dma_handle;
diff --git a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c
index be0176912968f93c9ed842ffce9604fbb5b1d678..20de72791b979d64791fe119f86153b9d2a93a23 100644
--- a/arch/ia64/sn/pci/tioca_provider.c
+++ b/arch/ia64/sn/pci/tioca_provider.c
@@ -515,10 +515,16 @@ tioca_dma_unmap(struct pci_dev *pdev, dma_addr_t bus_addr, int dir)
* use the GART mapped mode.
*/
static u64
-tioca_dma_map(struct pci_dev *pdev, u64 paddr, size_t byte_count)
+tioca_dma_map(struct pci_dev *pdev, u64 paddr, size_t byte_count, int dma_flags)
{
u64 mapaddr;
+ /*
+ * Not supported for now ...
+ */
+ if (dma_flags & SN_DMA_MSI)
+ return 0;
+
/*
* If card is 64 or 48 bit addresable, use a direct mapping. 32
* bit direct is so restrictive w.r.t. where the memory resides that
diff --git a/arch/ia64/sn/pci/tioce_provider.c b/arch/ia64/sn/pci/tioce_provider.c
index 833295624e5df3acd2284ef8d10e7226c037c513..2d7948567ebc175d2966a1a07e7d95bf0843d3b1 100644
--- a/arch/ia64/sn/pci/tioce_provider.c
+++ b/arch/ia64/sn/pci/tioce_provider.c
@@ -3,7 +3,7 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (C) 2003-2005 Silicon Graphics, Inc. All Rights Reserved.
+ * Copyright (C) 2003-2006 Silicon Graphics, Inc. All Rights Reserved.
*/
#include <linux/types.h>
@@ -170,7 +170,8 @@ tioce_mmr_war_post(struct tioce_kernel *kern, void *mmr_addr)
(ATE_PAGE((start)+(len)-1, pagesize) - ATE_PAGE(start, pagesize) + 1)
#define ATE_VALID(ate) ((ate) & (1UL << 63))
-#define ATE_MAKE(addr, ps) (((addr) & ~ATE_PAGEMASK(ps)) | (1UL << 63))
+#define ATE_MAKE(addr, ps, msi) \
+ (((addr) & ~ATE_PAGEMASK(ps)) | (1UL << 63) | ((msi)?(1UL << 62):0))
/*
* Flavors of ate-based mapping supported by tioce_alloc_map()
@@ -196,15 +197,17 @@ tioce_mmr_war_post(struct tioce_kernel *kern, void *mmr_addr)
*
* 63 - must be 1 to indicate d64 mode to CE hardware
* 62 - barrier bit ... controlled with tioce_dma_barrier()
- * 61 - 0 since this is not an MSI transaction
+ * 61 - msi bit ... specified through dma_flags
* 60:54 - reserved, MBZ
*/
static u64
-tioce_dma_d64(unsigned long ct_addr)
+tioce_dma_d64(unsigned long ct_addr, int dma_flags)
{
u64 bus_addr;
bus_addr = ct_addr | (1UL << 63);
+ if (dma_flags & SN_DMA_MSI)
+ bus_addr |= (1UL << 61);
return bus_addr;
}
@@ -261,7 +264,7 @@ pcidev_to_tioce(struct pci_dev *pdev, struct tioce **base,
*/
static u64
tioce_alloc_map(struct tioce_kernel *ce_kern, int type, int port,
- u64 ct_addr, int len)
+ u64 ct_addr, int len, int dma_flags)
{
int i;
int j;
@@ -270,6 +273,7 @@ tioce_alloc_map(struct tioce_kernel *ce_kern, int type, int port,
int entries;
int nates;
u64 pagesize;
+ int msi_capable, msi_wanted;
u64 *ate_shadow;
u64 *ate_reg;
u64 addr;
@@ -291,6 +295,7 @@ tioce_alloc_map(struct tioce_kernel *ce_kern, int type, int port,
ate_reg = ce_mmr->ce_ure_ate3240;
pagesize = ce_kern->ce_ate3240_pagesize;
bus_base = TIOCE_M32_MIN;
+ msi_capable = 1;
break;
case TIOCE_ATE_M40:
first = 0;
@@ -299,6 +304,7 @@ tioce_alloc_map(struct tioce_kernel *ce_kern, int type, int port,
ate_reg = ce_mmr->ce_ure_ate40;
pagesize = MB(64);
bus_base = TIOCE_M40_MIN;
+ msi_capable = 0;
break;
case TIOCE_ATE_M40S:
/*
@@ -311,11 +317,16 @@ tioce_alloc_map(struct tioce_kernel *ce_kern, int type, int port,
ate_reg = ce_mmr->ce_ure_ate3240;
pagesize = GB(16);
bus_base = TIOCE_M40S_MIN;
+ msi_capable = 0;
break;
default:
return 0;
}
+ msi_wanted = dma_flags & SN_DMA_MSI;
+ if (msi_wanted && !msi_capable)
+ return 0;
+
nates = ATE_NPAGES(ct_addr, len, pagesize);
if (nates > entries)
return 0;
@@ -344,7 +355,7 @@ tioce_alloc_map(struct tioce_kernel *ce_kern, int type, int port,
for (j = 0; j < nates; j++) {
u64 ate;
- ate = ATE_MAKE(addr, pagesize);
+ ate = ATE_MAKE(addr, pagesize, msi_wanted);
ate_shadow[i + j] = ate;
tioce_mmr_storei(ce_kern, &ate_reg[i + j], ate);
addr += pagesize;
@@ -371,7 +382,7 @@ tioce_alloc_map(struct tioce_kernel *ce_kern, int type, int port,
* Map @paddr into 32-bit bus space of the CE associated with @pcidev_info.
*/
static u64
-tioce_dma_d32(struct pci_dev *pdev, u64 ct_addr)
+tioce_dma_d32(struct pci_dev *pdev, u64 ct_addr, int dma_flags)
{
int dma_ok;
int port;
@@ -381,6 +392,9 @@ tioce_dma_d32(struct pci_dev *pdev, u64 ct_addr)
u64 ct_lower;
dma_addr_t bus_addr;
+ if (dma_flags & SN_DMA_MSI)
+ return 0;
+
ct_upper = ct_addr & ~0x3fffffffUL;
ct_lower = ct_addr & 0x3fffffffUL;
@@ -507,7 +521,7 @@ tioce_dma_unmap(struct pci_dev *pdev, dma_addr_t bus_addr, int dir)
*/
static u64
tioce_do_dma_map(struct pci_dev *pdev, u64 paddr, size_t byte_count,
- int barrier)
+ int barrier, int dma_flags)
{
unsigned long flags;
u64 ct_addr;
@@ -523,15 +537,18 @@ tioce_do_dma_map(struct pci_dev *pdev, u64 paddr, size_t byte_count,
if (dma_mask < 0x7fffffffUL)
return 0;
- ct_addr = PHYS_TO_TIODMA(paddr);
+ if (SN_DMA_ADDRTYPE(dma_flags) == SN_DMA_ADDR_PHYS)
+ ct_addr = PHYS_TO_TIODMA(paddr);
+ else
+ ct_addr = paddr;
/*
* If the device can generate 64 bit addresses, create a D64 map.
- * Since this should never fail, bypass the rest of the checks.
*/
if (dma_mask == ~0UL) {
- mapaddr = tioce_dma_d64(ct_addr);
- goto dma_map_done;
+ mapaddr = tioce_dma_d64(ct_addr, dma_flags);
+ if (mapaddr)
+ goto dma_map_done;
}
pcidev_to_tioce(pdev, NULL, &ce_kern, &port);
@@ -574,18 +591,22 @@ tioce_do_dma_map(struct pci_dev *pdev, u64 paddr, size_t byte_count,
if (byte_count > MB(64)) {
mapaddr = tioce_alloc_map(ce_kern, TIOCE_ATE_M40S,
- port, ct_addr, byte_count);
+ port, ct_addr, byte_count,
+ dma_flags);
if (!mapaddr)
mapaddr =
tioce_alloc_map(ce_kern, TIOCE_ATE_M40, -1,
- ct_addr, byte_count);
+ ct_addr, byte_count,
+ dma_flags);
} else {
mapaddr = tioce_alloc_map(ce_kern, TIOCE_ATE_M40, -1,
- ct_addr, byte_count);
+ ct_addr, byte_count,
+ dma_flags);
if (!mapaddr)
mapaddr =
tioce_alloc_map(ce_kern, TIOCE_ATE_M40S,
- port, ct_addr, byte_count);
+ port, ct_addr, byte_count,
+ dma_flags);
}
}
@@ -593,7 +614,7 @@ tioce_do_dma_map(struct pci_dev *pdev, u64 paddr, size_t byte_count,
* 32-bit direct is the next mode to try
*/
if (!mapaddr && dma_mask >= 0xffffffffUL)
- mapaddr = tioce_dma_d32(pdev, ct_addr);
+ mapaddr = tioce_dma_d32(pdev, ct_addr, dma_flags);
/*
* Last resort, try 32-bit ATE-based map.
@@ -601,7 +622,7 @@ tioce_do_dma_map(struct pci_dev *pdev, u64 paddr, size_t byte_count,
if (!mapaddr)
mapaddr =
tioce_alloc_map(ce_kern, TIOCE_ATE_M32, -1, ct_addr,
- byte_count);
+ byte_count, dma_flags);
spin_unlock_irqrestore(&ce_kern->ce_lock, flags);
@@ -622,9 +643,9 @@ tioce_do_dma_map(struct pci_dev *pdev, u64 paddr, size_t byte_count,
* in the address.
*/
static u64
-tioce_dma(struct pci_dev *pdev, u64 paddr, size_t byte_count)
+tioce_dma(struct pci_dev *pdev, u64 paddr, size_t byte_count, int dma_flags)
{
- return tioce_do_dma_map(pdev, paddr, byte_count, 0);
+ return tioce_do_dma_map(pdev, paddr, byte_count, 0, dma_flags);
}
/**
@@ -636,9 +657,9 @@ tioce_dma(struct pci_dev *pdev, u64 paddr, size_t byte_count)
* Simply call tioce_do_dma_map() to create a map with the barrier bit set
* in the address.
*/ static u64
-tioce_dma_consistent(struct pci_dev *pdev, u64 paddr, size_t byte_count)
+tioce_dma_consistent(struct pci_dev *pdev, u64 paddr, size_t byte_count, int dma_flags)
{
- return tioce_do_dma_map(pdev, paddr, byte_count, 1);
+ return tioce_do_dma_map(pdev, paddr, byte_count, 1, dma_flags);
}
/**
@@ -696,7 +717,7 @@ tioce_reserve_m32(struct tioce_kernel *ce_kern, u64 base, u64 limit)
while (ate_index <= last_ate) {
u64 ate;
- ate = ATE_MAKE(0xdeadbeef, ps);
+ ate = ATE_MAKE(0xdeadbeef, ps, 0);
ce_kern->ce_ate3240_shadow[ate_index] = ate;
tioce_mmr_storei(ce_kern, &ce_mmr->ce_ure_ate3240[ate_index],
ate);
@@ -1002,7 +1023,7 @@ tioce_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
tioce_mmr_seti(tioce_kern, &tioce_mmr->ce_adm_int_status_alias, ~0ULL);
tioce_mmr_seti(tioce_kern, &tioce_mmr->ce_adm_error_summary_alias,
~0ULL);
- tioce_mmr_seti(tioce_kern, &tioce_mmr->ce_dre_comp_err_addr, ~0ULL);
+ tioce_mmr_seti(tioce_kern, &tioce_mmr->ce_dre_comp_err_addr, 0ULL);
if (request_irq(SGI_PCIASIC_ERROR,
tioce_error_intr_handler,
diff --git a/arch/m68k/amiga/amiga_ksyms.c b/arch/m68k/amiga/amiga_ksyms.c
index b7bd84c73ea7b49dd86655d80b5dd5d5487fa774..8f2e0587ae2f4981b92c997ca5beb4e0d40ae0a2 100644
--- a/arch/m68k/amiga/amiga_ksyms.c
+++ b/arch/m68k/amiga/amiga_ksyms.c
@@ -23,8 +23,6 @@ EXPORT_SYMBOL(amiga_chip_avail);
EXPORT_SYMBOL(amiga_chip_size);
EXPORT_SYMBOL(amiga_audio_period);
EXPORT_SYMBOL(amiga_audio_min_period);
-EXPORT_SYMBOL(amiga_do_irq);
-EXPORT_SYMBOL(amiga_do_irq_list);
#ifdef CONFIG_AMIGA_PCMCIA
EXPORT_SYMBOL(pcmcia_reset);
diff --git a/arch/m68k/amiga/amiints.c b/arch/m68k/amiga/amiints.c
index b0aa61bf8700df5d532e0d64d20ff37f02834f75..f9403f4640a11bd4468f8efd8daf86c88914a82c 100644
--- a/arch/m68k/amiga/amiints.c
+++ b/arch/m68k/amiga/amiints.c
@@ -35,61 +35,30 @@
* /Jes
*/
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/kernel_stat.h>
#include <linux/init.h>
+#include <linux/interrupt.h>
#include <linux/errno.h>
-#include <linux/seq_file.h>
-#include <asm/system.h>
#include <asm/irq.h>
#include <asm/traps.h>
#include <asm/amigahw.h>
#include <asm/amigaints.h>
#include <asm/amipcmcia.h>
-extern int cia_request_irq(struct ciabase *base,int irq,
- irqreturn_t (*handler)(int, void *, struct pt_regs *),
- unsigned long flags, const char *devname, void *dev_id);
-extern void cia_free_irq(struct ciabase *base, unsigned int irq, void *dev_id);
-extern void cia_init_IRQ(struct ciabase *base);
-extern int cia_get_irq_list(struct ciabase *base, struct seq_file *p);
-
-/* irq node variables for amiga interrupt sources */
-static irq_node_t *ami_irq_list[AMI_STD_IRQS];
-
-static unsigned short amiga_intena_vals[AMI_STD_IRQS] = {
- [IRQ_AMIGA_VERTB] = IF_VERTB,
- [IRQ_AMIGA_COPPER] = IF_COPER,
- [IRQ_AMIGA_AUD0] = IF_AUD0,
- [IRQ_AMIGA_AUD1] = IF_AUD1,
- [IRQ_AMIGA_AUD2] = IF_AUD2,
- [IRQ_AMIGA_AUD3] = IF_AUD3,
- [IRQ_AMIGA_BLIT] = IF_BLIT,
- [IRQ_AMIGA_DSKSYN] = IF_DSKSYN,
- [IRQ_AMIGA_DSKBLK] = IF_DSKBLK,
- [IRQ_AMIGA_RBF] = IF_RBF,
- [IRQ_AMIGA_TBE] = IF_TBE,
- [IRQ_AMIGA_SOFT] = IF_SOFT,
- [IRQ_AMIGA_PORTS] = IF_PORTS,
- [IRQ_AMIGA_EXTER] = IF_EXTER
-};
-static const unsigned char ami_servers[AMI_STD_IRQS] = {
- [IRQ_AMIGA_VERTB] = 1,
- [IRQ_AMIGA_PORTS] = 1,
- [IRQ_AMIGA_EXTER] = 1
+static void amiga_enable_irq(unsigned int irq);
+static void amiga_disable_irq(unsigned int irq);
+static irqreturn_t ami_int1(int irq, void *dev_id, struct pt_regs *fp);
+static irqreturn_t ami_int3(int irq, void *dev_id, struct pt_regs *fp);
+static irqreturn_t ami_int4(int irq, void *dev_id, struct pt_regs *fp);
+static irqreturn_t ami_int5(int irq, void *dev_id, struct pt_regs *fp);
+
+static struct irq_controller amiga_irq_controller = {
+ .name = "amiga",
+ .lock = SPIN_LOCK_UNLOCKED,
+ .enable = amiga_enable_irq,
+ .disable = amiga_disable_irq,
};
-static short ami_ablecount[AMI_IRQS];
-
-static irqreturn_t ami_badint(int irq, void *dev_id, struct pt_regs *fp)
-{
- num_spurious += 1;
- return IRQ_NONE;
-}
-
/*
* void amiga_init_IRQ(void)
*
@@ -103,23 +72,12 @@ static irqreturn_t ami_badint(int irq, void *dev_id, struct pt_regs *fp)
void __init amiga_init_IRQ(void)
{
- int i;
+ request_irq(IRQ_AUTO_1, ami_int1, 0, "int1", NULL);
+ request_irq(IRQ_AUTO_3, ami_int3, 0, "int3", NULL);
+ request_irq(IRQ_AUTO_4, ami_int4, 0, "int4", NULL);
+ request_irq(IRQ_AUTO_5, ami_int5, 0, "int5", NULL);
- /* initialize handlers */
- for (i = 0; i < AMI_STD_IRQS; i++) {
- if (ami_servers[i]) {
- ami_irq_list[i] = NULL;
- } else {
- ami_irq_list[i] = new_irq_node();
- ami_irq_list[i]->handler = ami_badint;
- ami_irq_list[i]->flags = 0;
- ami_irq_list[i]->dev_id = NULL;
- ami_irq_list[i]->devname = NULL;
- ami_irq_list[i]->next = NULL;
- }
- }
- for (i = 0; i < AMI_IRQS; i++)
- ami_ablecount[i] = 0;
+ m68k_setup_irq_controller(&amiga_irq_controller, IRQ_USER, AMI_STD_IRQS);
/* turn off PCMCIA interrupts */
if (AMIGAHW_PRESENT(PCMCIA))
@@ -134,249 +92,21 @@ void __init amiga_init_IRQ(void)
cia_init_IRQ(&ciab_base);
}
-static inline int amiga_insert_irq(irq_node_t **list, irq_node_t *node)
-{
- unsigned long flags;
- irq_node_t *cur;
-
- if (!node->dev_id)
- printk("%s: Warning: dev_id of %s is zero\n",
- __FUNCTION__, node->devname);
-
- local_irq_save(flags);
-
- cur = *list;
-
- if (node->flags & SA_INTERRUPT) {
- if (node->flags & SA_SHIRQ)
- return -EBUSY;
- /*
- * There should never be more than one
- */
- while (cur && cur->flags & SA_INTERRUPT) {
- list = &cur->next;
- cur = cur->next;
- }
- } else {
- while (cur) {
- list = &cur->next;
- cur = cur->next;
- }
- }
-
- node->next = cur;
- *list = node;
-
- local_irq_restore(flags);
- return 0;
-}
-
-static inline void amiga_delete_irq(irq_node_t **list, void *dev_id)
-{
- unsigned long flags;
- irq_node_t *node;
-
- local_irq_save(flags);
-
- for (node = *list; node; list = &node->next, node = *list) {
- if (node->dev_id == dev_id) {
- *list = node->next;
- /* Mark it as free. */
- node->handler = NULL;
- local_irq_restore(flags);
- return;
- }
- }
- local_irq_restore(flags);
- printk ("%s: tried to remove invalid irq\n", __FUNCTION__);
-}
-
-/*
- * amiga_request_irq : add an interrupt service routine for a particular
- * machine specific interrupt source.
- * If the addition was successful, it returns 0.
- */
-
-int amiga_request_irq(unsigned int irq,
- irqreturn_t (*handler)(int, void *, struct pt_regs *),
- unsigned long flags, const char *devname, void *dev_id)
-{
- irq_node_t *node;
- int error = 0;
-
- if (irq >= AMI_IRQS) {
- printk ("%s: Unknown IRQ %d from %s\n", __FUNCTION__,
- irq, devname);
- return -ENXIO;
- }
-
- if (irq >= IRQ_AMIGA_AUTO)
- return cpu_request_irq(irq - IRQ_AMIGA_AUTO, handler,
- flags, devname, dev_id);
-
- if (irq >= IRQ_AMIGA_CIAB)
- return cia_request_irq(&ciab_base, irq - IRQ_AMIGA_CIAB,
- handler, flags, devname, dev_id);
-
- if (irq >= IRQ_AMIGA_CIAA)
- return cia_request_irq(&ciaa_base, irq - IRQ_AMIGA_CIAA,
- handler, flags, devname, dev_id);
-
- /*
- * IRQ_AMIGA_PORTS & IRQ_AMIGA_EXTER defaults to shared,
- * we could add a check here for the SA_SHIRQ flag but all drivers
- * should be aware of sharing anyway.
- */
- if (ami_servers[irq]) {
- if (!(node = new_irq_node()))
- return -ENOMEM;
- node->handler = handler;
- node->flags = flags;
- node->dev_id = dev_id;
- node->devname = devname;
- node->next = NULL;
- error = amiga_insert_irq(&ami_irq_list[irq], node);
- } else {
- ami_irq_list[irq]->handler = handler;
- ami_irq_list[irq]->flags = flags;
- ami_irq_list[irq]->dev_id = dev_id;
- ami_irq_list[irq]->devname = devname;
- }
-
- /* enable the interrupt */
- if (irq < IRQ_AMIGA_PORTS && !ami_ablecount[irq])
- amiga_custom.intena = IF_SETCLR | amiga_intena_vals[irq];
-
- return error;
-}
-
-void amiga_free_irq(unsigned int irq, void *dev_id)
-{
- if (irq >= AMI_IRQS) {
- printk ("%s: Unknown IRQ %d\n", __FUNCTION__, irq);
- return;
- }
-
- if (irq >= IRQ_AMIGA_AUTO)
- cpu_free_irq(irq - IRQ_AMIGA_AUTO, dev_id);
-
- if (irq >= IRQ_AMIGA_CIAB) {
- cia_free_irq(&ciab_base, irq - IRQ_AMIGA_CIAB, dev_id);
- return;
- }
-
- if (irq >= IRQ_AMIGA_CIAA) {
- cia_free_irq(&ciaa_base, irq - IRQ_AMIGA_CIAA, dev_id);
- return;
- }
-
- if (ami_servers[irq]) {
- amiga_delete_irq(&ami_irq_list[irq], dev_id);
- /* if server list empty, disable the interrupt */
- if (!ami_irq_list[irq] && irq < IRQ_AMIGA_PORTS)
- amiga_custom.intena = amiga_intena_vals[irq];
- } else {
- if (ami_irq_list[irq]->dev_id != dev_id)
- printk("%s: removing probably wrong IRQ %d from %s\n",
- __FUNCTION__, irq, ami_irq_list[irq]->devname);
- ami_irq_list[irq]->handler = ami_badint;
- ami_irq_list[irq]->flags = 0;
- ami_irq_list[irq]->dev_id = NULL;
- ami_irq_list[irq]->devname = NULL;
- amiga_custom.intena = amiga_intena_vals[irq];
- }
-}
-
/*
* Enable/disable a particular machine specific interrupt source.
* Note that this may affect other interrupts in case of a shared interrupt.
* This function should only be called for a _very_ short time to change some
* internal data, that may not be changed by the interrupt at the same time.
- * ami_(enable|disable)_irq calls may also be nested.
*/
-void amiga_enable_irq(unsigned int irq)
-{
- if (irq >= AMI_IRQS) {
- printk("%s: Unknown IRQ %d\n", __FUNCTION__, irq);
- return;
- }
-
- if (--ami_ablecount[irq])
- return;
-
- /* No action for auto-vector interrupts */
- if (irq >= IRQ_AMIGA_AUTO){
- printk("%s: Trying to enable auto-vector IRQ %i\n",
- __FUNCTION__, irq - IRQ_AMIGA_AUTO);
- return;
- }
-
- if (irq >= IRQ_AMIGA_CIAB) {
- cia_set_irq(&ciab_base, (1 << (irq - IRQ_AMIGA_CIAB)));
- cia_able_irq(&ciab_base, CIA_ICR_SETCLR |
- (1 << (irq - IRQ_AMIGA_CIAB)));
- return;
- }
-
- if (irq >= IRQ_AMIGA_CIAA) {
- cia_set_irq(&ciaa_base, (1 << (irq - IRQ_AMIGA_CIAA)));
- cia_able_irq(&ciaa_base, CIA_ICR_SETCLR |
- (1 << (irq - IRQ_AMIGA_CIAA)));
- return;
- }
-
- /* enable the interrupt */
- amiga_custom.intena = IF_SETCLR | amiga_intena_vals[irq];
-}
-
-void amiga_disable_irq(unsigned int irq)
-{
- if (irq >= AMI_IRQS) {
- printk("%s: Unknown IRQ %d\n", __FUNCTION__, irq);
- return;
- }
-
- if (ami_ablecount[irq]++)
- return;
-
- /* No action for auto-vector interrupts */
- if (irq >= IRQ_AMIGA_AUTO) {
- printk("%s: Trying to disable auto-vector IRQ %i\n",
- __FUNCTION__, irq - IRQ_AMIGA_AUTO);
- return;
- }
-
- if (irq >= IRQ_AMIGA_CIAB) {
- cia_able_irq(&ciab_base, 1 << (irq - IRQ_AMIGA_CIAB));
- return;
- }
-
- if (irq >= IRQ_AMIGA_CIAA) {
- cia_able_irq(&ciaa_base, 1 << (irq - IRQ_AMIGA_CIAA));
- return;
- }
-
- /* disable the interrupt */
- amiga_custom.intena = amiga_intena_vals[irq];
-}
-
-inline void amiga_do_irq(int irq, struct pt_regs *fp)
+static void amiga_enable_irq(unsigned int irq)
{
- kstat_cpu(0).irqs[SYS_IRQS + irq]++;
- ami_irq_list[irq]->handler(irq, ami_irq_list[irq]->dev_id, fp);
+ amiga_custom.intena = IF_SETCLR | (1 << (irq - IRQ_USER));
}
-void amiga_do_irq_list(int irq, struct pt_regs *fp)
+static void amiga_disable_irq(unsigned int irq)
{
- irq_node_t *node;
-
- kstat_cpu(0).irqs[SYS_IRQS + irq]++;
-
- amiga_custom.intreq = amiga_intena_vals[irq];
-
- for (node = ami_irq_list[irq]; node; node = node->next)
- node->handler(irq, node->dev_id, fp);
+ amiga_custom.intena = 1 << (irq - IRQ_USER);
}
/*
@@ -390,19 +120,19 @@ static irqreturn_t ami_int1(int irq, void *dev_id, struct pt_regs *fp)
/* if serial transmit buffer empty, interrupt */
if (ints & IF_TBE) {
amiga_custom.intreq = IF_TBE;
- amiga_do_irq(IRQ_AMIGA_TBE, fp);
+ m68k_handle_int(IRQ_AMIGA_TBE, fp);
}
/* if floppy disk transfer complete, interrupt */
if (ints & IF_DSKBLK) {
amiga_custom.intreq = IF_DSKBLK;
- amiga_do_irq(IRQ_AMIGA_DSKBLK, fp);
+ m68k_handle_int(IRQ_AMIGA_DSKBLK, fp);
}
/* if software interrupt set, interrupt */
if (ints & IF_SOFT) {
amiga_custom.intreq = IF_SOFT;
- amiga_do_irq(IRQ_AMIGA_SOFT, fp);
+ m68k_handle_int(IRQ_AMIGA_SOFT, fp);
}
return IRQ_HANDLED;
}
@@ -414,18 +144,20 @@ static irqreturn_t ami_int3(int irq, void *dev_id, struct pt_regs *fp)
/* if a blitter interrupt */
if (ints & IF_BLIT) {
amiga_custom.intreq = IF_BLIT;
- amiga_do_irq(IRQ_AMIGA_BLIT, fp);
+ m68k_handle_int(IRQ_AMIGA_BLIT, fp);
}
/* if a copper interrupt */
if (ints & IF_COPER) {
amiga_custom.intreq = IF_COPER;
- amiga_do_irq(IRQ_AMIGA_COPPER, fp);
+ m68k_handle_int(IRQ_AMIGA_COPPER, fp);
}
/* if a vertical blank interrupt */
- if (ints & IF_VERTB)
- amiga_do_irq_list(IRQ_AMIGA_VERTB, fp);
+ if (ints & IF_VERTB) {
+ amiga_custom.intreq = IF_VERTB;
+ m68k_handle_int(IRQ_AMIGA_VERTB, fp);
+ }
return IRQ_HANDLED;
}
@@ -436,25 +168,25 @@ static irqreturn_t ami_int4(int irq, void *dev_id, struct pt_regs *fp)
/* if audio 0 interrupt */
if (ints & IF_AUD0) {
amiga_custom.intreq = IF_AUD0;
- amiga_do_irq(IRQ_AMIGA_AUD0, fp);
+ m68k_handle_int(IRQ_AMIGA_AUD0, fp);
}
/* if audio 1 interrupt */
if (ints & IF_AUD1) {
amiga_custom.intreq = IF_AUD1;
- amiga_do_irq(IRQ_AMIGA_AUD1, fp);
+ m68k_handle_int(IRQ_AMIGA_AUD1, fp);
}
/* if audio 2 interrupt */
if (ints & IF_AUD2) {
amiga_custom.intreq = IF_AUD2;
- amiga_do_irq(IRQ_AMIGA_AUD2, fp);
+ m68k_handle_int(IRQ_AMIGA_AUD2, fp);
}
/* if audio 3 interrupt */
if (ints & IF_AUD3) {
amiga_custom.intreq = IF_AUD3;
- amiga_do_irq(IRQ_AMIGA_AUD3, fp);
+ m68k_handle_int(IRQ_AMIGA_AUD3, fp);
}
return IRQ_HANDLED;
}
@@ -466,55 +198,13 @@ static irqreturn_t ami_int5(int irq, void *dev_id, struct pt_regs *fp)
/* if serial receive buffer full interrupt */
if (ints & IF_RBF) {
/* acknowledge of IF_RBF must be done by the serial interrupt */
- amiga_do_irq(IRQ_AMIGA_RBF, fp);
+ m68k_handle_int(IRQ_AMIGA_RBF, fp);
}
/* if a disk sync interrupt */
if (ints & IF_DSKSYN) {
amiga_custom.intreq = IF_DSKSYN;
- amiga_do_irq(IRQ_AMIGA_DSKSYN, fp);
+ m68k_handle_int(IRQ_AMIGA_DSKSYN, fp);
}
return IRQ_HANDLED;
}
-
-static irqreturn_t ami_int7(int irq, void *dev_id, struct pt_regs *fp)
-{
- panic ("level 7 interrupt received\n");
-}
-
-irqreturn_t (*amiga_default_handler[SYS_IRQS])(int, void *, struct pt_regs *) = {
- [0] = ami_badint,
- [1] = ami_int1,
- [2] = ami_badint,
- [3] = ami_int3,
- [4] = ami_int4,
- [5] = ami_int5,
- [6] = ami_badint,
- [7] = ami_int7
-};
-
-int show_amiga_interrupts(struct seq_file *p, void *v)
-{
- int i;
- irq_node_t *node;
-
- for (i = 0; i < AMI_STD_IRQS; i++) {
- if (!(node = ami_irq_list[i]))
- continue;
- seq_printf(p, "ami %2d: %10u ", i,
- kstat_cpu(0).irqs[SYS_IRQS + i]);
- do {
- if (node->flags & SA_INTERRUPT)
- seq_puts(p, "F ");
- else
- seq_puts(p, " ");
- seq_printf(p, "%s\n", node->devname);
- if ((node = node->next))
- seq_puts(p, " ");
- } while (node);
- }
-
- cia_get_irq_list(&ciaa_base, p);
- cia_get_irq_list(&ciab_base, p);
- return 0;
-}
diff --git a/arch/m68k/amiga/cia.c b/arch/m68k/amiga/cia.c
index 9476eb9440f57436365b8de4f6d70e02bb9500c0..0956e45399e5cefcc0a12a4a7bdfea0842962068 100644
--- a/arch/m68k/amiga/cia.c
+++ b/arch/m68k/amiga/cia.c
@@ -29,21 +29,18 @@ struct ciabase {
unsigned short int_mask;
int handler_irq, cia_irq, server_irq;
char *name;
- irq_handler_t irq_list[CIA_IRQS];
} ciaa_base = {
.cia = &ciaa,
.int_mask = IF_PORTS,
- .handler_irq = IRQ_AMIGA_AUTO_2,
+ .handler_irq = IRQ_AMIGA_PORTS,
.cia_irq = IRQ_AMIGA_CIAA,
- .server_irq = IRQ_AMIGA_PORTS,
- .name = "CIAA handler"
+ .name = "CIAA"
}, ciab_base = {
.cia = &ciab,
.int_mask = IF_EXTER,
- .handler_irq = IRQ_AMIGA_AUTO_6,
+ .handler_irq = IRQ_AMIGA_EXTER,
.cia_irq = IRQ_AMIGA_CIAB,
- .server_irq = IRQ_AMIGA_EXTER,
- .name = "CIAB handler"
+ .name = "CIAB"
};
/*
@@ -66,13 +63,11 @@ unsigned char cia_set_irq(struct ciabase *base, unsigned char mask)
/*
* Enable or disable CIA interrupts, return old interrupt mask,
- * interrupts will only be enabled if a handler exists
*/
unsigned char cia_able_irq(struct ciabase *base, unsigned char mask)
{
- unsigned char old, tmp;
- int i;
+ unsigned char old;
old = base->icr_mask;
base->icr_data |= base->cia->icr;
@@ -82,99 +77,104 @@ unsigned char cia_able_irq(struct ciabase *base, unsigned char mask)
else
base->icr_mask &= ~mask;
base->icr_mask &= CIA_ICR_ALL;
- for (i = 0, tmp = 1; i < CIA_IRQS; i++, tmp <<= 1) {
- if ((tmp & base->icr_mask) && !base->irq_list[i].handler) {
- base->icr_mask &= ~tmp;
- base->cia->icr = tmp;
- }
- }
if (base->icr_data & base->icr_mask)
amiga_custom.intreq = IF_SETCLR | base->int_mask;
return old;
}
-int cia_request_irq(struct ciabase *base, unsigned int irq,
- irqreturn_t (*handler)(int, void *, struct pt_regs *),
- unsigned long flags, const char *devname, void *dev_id)
-{
- unsigned char mask;
-
- base->irq_list[irq].handler = handler;
- base->irq_list[irq].flags = flags;
- base->irq_list[irq].dev_id = dev_id;
- base->irq_list[irq].devname = devname;
-
- /* enable the interrupt */
- mask = 1 << irq;
- cia_set_irq(base, mask);
- cia_able_irq(base, CIA_ICR_SETCLR | mask);
- return 0;
-}
-
-void cia_free_irq(struct ciabase *base, unsigned int irq, void *dev_id)
-{
- if (base->irq_list[irq].dev_id != dev_id)
- printk("%s: removing probably wrong IRQ %i from %s\n",
- __FUNCTION__, base->cia_irq + irq,
- base->irq_list[irq].devname);
-
- base->irq_list[irq].handler = NULL;
- base->irq_list[irq].flags = 0;
-
- cia_able_irq(base, 1 << irq);
-}
-
static irqreturn_t cia_handler(int irq, void *dev_id, struct pt_regs *fp)
{
struct ciabase *base = (struct ciabase *)dev_id;
- int mach_irq, i;
+ int mach_irq;
unsigned char ints;
mach_irq = base->cia_irq;
- irq = SYS_IRQS + mach_irq;
ints = cia_set_irq(base, CIA_ICR_ALL);
amiga_custom.intreq = base->int_mask;
- for (i = 0; i < CIA_IRQS; i++, irq++, mach_irq++) {
- if (ints & 1) {
- kstat_cpu(0).irqs[irq]++;
- base->irq_list[i].handler(mach_irq, base->irq_list[i].dev_id, fp);
- }
- ints >>= 1;
+ for (; ints; mach_irq++, ints >>= 1) {
+ if (ints & 1)
+ m68k_handle_int(mach_irq, fp);
}
- amiga_do_irq_list(base->server_irq, fp);
return IRQ_HANDLED;
}
-void __init cia_init_IRQ(struct ciabase *base)
+static void cia_enable_irq(unsigned int irq)
{
- int i;
+ unsigned char mask;
- /* init isr handlers */
- for (i = 0; i < CIA_IRQS; i++) {
- base->irq_list[i].handler = NULL;
- base->irq_list[i].flags = 0;
+ if (irq >= IRQ_AMIGA_CIAB) {
+ mask = 1 << (irq - IRQ_AMIGA_CIAB);
+ cia_set_irq(&ciab_base, mask);
+ cia_able_irq(&ciab_base, CIA_ICR_SETCLR | mask);
+ } else {
+ mask = 1 << (irq - IRQ_AMIGA_CIAA);
+ cia_set_irq(&ciaa_base, mask);
+ cia_able_irq(&ciaa_base, CIA_ICR_SETCLR | mask);
}
+}
- /* clear any pending interrupt and turn off all interrupts */
- cia_set_irq(base, CIA_ICR_ALL);
- cia_able_irq(base, CIA_ICR_ALL);
+static void cia_disable_irq(unsigned int irq)
+{
+ if (irq >= IRQ_AMIGA_CIAB)
+ cia_able_irq(&ciab_base, 1 << (irq - IRQ_AMIGA_CIAB));
+ else
+ cia_able_irq(&ciaa_base, 1 << (irq - IRQ_AMIGA_CIAA));
+}
- /* install CIA handler */
- request_irq(base->handler_irq, cia_handler, 0, base->name, base);
+static struct irq_controller cia_irq_controller = {
+ .name = "cia",
+ .lock = SPIN_LOCK_UNLOCKED,
+ .enable = cia_enable_irq,
+ .disable = cia_disable_irq,
+};
+
+/*
+ * Override auto irq 2 & 6 and use them as general chain
+ * for external interrupts, we link the CIA interrupt sources
+ * into this chain.
+ */
- amiga_custom.intena = IF_SETCLR | base->int_mask;
+static void auto_enable_irq(unsigned int irq)
+{
+ switch (irq) {
+ case IRQ_AUTO_2:
+ amiga_custom.intena = IF_SETCLR | IF_PORTS;
+ break;
+ case IRQ_AUTO_6:
+ amiga_custom.intena = IF_SETCLR | IF_EXTER;
+ break;
+ }
}
-int cia_get_irq_list(struct ciabase *base, struct seq_file *p)
+static void auto_disable_irq(unsigned int irq)
{
- int i, j;
-
- j = base->cia_irq;
- for (i = 0; i < CIA_IRQS; i++) {
- seq_printf(p, "cia %2d: %10d ", j + i,
- kstat_cpu(0).irqs[SYS_IRQS + j + i]);
- seq_puts(p, " ");
- seq_printf(p, "%s\n", base->irq_list[i].devname);
+ switch (irq) {
+ case IRQ_AUTO_2:
+ amiga_custom.intena = IF_PORTS;
+ break;
+ case IRQ_AUTO_6:
+ amiga_custom.intena = IF_EXTER;
+ break;
}
- return 0;
+}
+
+static struct irq_controller auto_irq_controller = {
+ .name = "auto",
+ .lock = SPIN_LOCK_UNLOCKED,
+ .enable = auto_enable_irq,
+ .disable = auto_disable_irq,
+};
+
+void __init cia_init_IRQ(struct ciabase *base)
+{
+ m68k_setup_irq_controller(&cia_irq_controller, base->cia_irq, CIA_IRQS);
+
+ /* clear any pending interrupt and turn off all interrupts */
+ cia_set_irq(base, CIA_ICR_ALL);
+ cia_able_irq(base, CIA_ICR_ALL);
+
+ /* override auto int and install CIA handler */
+ m68k_setup_irq_controller(&auto_irq_controller, base->handler_irq, 1);
+ m68k_irq_startup(base->handler_irq);
+ request_irq(base->handler_irq, cia_handler, SA_SHIRQ, base->name, base);
}
diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c
index 12e3706fe02cf17839d0910dc9d31f5b960b4c1a..b5b8a416a07a1384919b2f60ff78adfee5668117 100644
--- a/arch/m68k/amiga/config.c
+++ b/arch/m68k/amiga/config.c
@@ -87,17 +87,8 @@ extern char m68k_debug_device[];
static void amiga_sched_init(irqreturn_t (*handler)(int, void *, struct pt_regs *));
/* amiga specific irq functions */
extern void amiga_init_IRQ (void);
-extern irqreturn_t (*amiga_default_handler[]) (int, void *, struct pt_regs *);
-extern int amiga_request_irq (unsigned int irq,
- irqreturn_t (*handler)(int, void *, struct pt_regs *),
- unsigned long flags, const char *devname,
- void *dev_id);
-extern void amiga_free_irq (unsigned int irq, void *dev_id);
-extern void amiga_enable_irq (unsigned int);
-extern void amiga_disable_irq (unsigned int);
static void amiga_get_model(char *model);
static int amiga_get_hardware_list(char *buffer);
-extern int show_amiga_interrupts (struct seq_file *, void *);
/* amiga specific timer functions */
static unsigned long amiga_gettimeoffset (void);
static int a3000_hwclk (int, struct rtc_time *);
@@ -392,14 +383,8 @@ void __init config_amiga(void)
mach_sched_init = amiga_sched_init;
mach_init_IRQ = amiga_init_IRQ;
- mach_default_handler = &amiga_default_handler;
- mach_request_irq = amiga_request_irq;
- mach_free_irq = amiga_free_irq;
- enable_irq = amiga_enable_irq;
- disable_irq = amiga_disable_irq;
mach_get_model = amiga_get_model;
mach_get_hardware_list = amiga_get_hardware_list;
- mach_get_irq_list = show_amiga_interrupts;
mach_gettimeoffset = amiga_gettimeoffset;
if (AMIGAHW_PRESENT(A3000_CLK)){
mach_hwclk = a3000_hwclk;
diff --git a/arch/m68k/apollo/Makefile b/arch/m68k/apollo/Makefile
index 39264f3b6ad64e27f72b0e87dba991e74f82b2dd..76a057962c38637a3f88b3d0971e8a564f274e3a 100644
--- a/arch/m68k/apollo/Makefile
+++ b/arch/m68k/apollo/Makefile
@@ -2,4 +2,4 @@
# Makefile for Linux arch/m68k/amiga source directory
#
-obj-y := config.o dn_ints.o dma.o
+obj-y := config.o dn_ints.o
diff --git a/arch/m68k/apollo/config.c b/arch/m68k/apollo/config.c
index d401962d9b251e53dcef279d5045473056d6f995..99c70978aafa8149cc425dcd1cd39f54cf23000e 100644
--- a/arch/m68k/apollo/config.c
+++ b/arch/m68k/apollo/config.c
@@ -28,11 +28,6 @@ u_long apollo_model;
extern void dn_sched_init(irqreturn_t (*handler)(int,void *,struct pt_regs *));
extern void dn_init_IRQ(void);
-extern int dn_request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_regs *), unsigned long flags, const char *devname, void *dev_id);
-extern void dn_free_irq(unsigned int irq, void *dev_id);
-extern void dn_enable_irq(unsigned int);
-extern void dn_disable_irq(unsigned int);
-extern int show_dn_interrupts(struct seq_file *, void *);
extern unsigned long dn_gettimeoffset(void);
extern int dn_dummy_hwclk(int, struct rtc_time *);
extern int dn_dummy_set_clock_mmss(unsigned long);
@@ -40,13 +35,11 @@ extern void dn_dummy_reset(void);
extern void dn_dummy_waitbut(void);
extern struct fb_info *dn_fb_init(long *);
extern void dn_dummy_debug_init(void);
-extern void dn_dummy_video_setup(char *,int *);
extern irqreturn_t dn_process_int(int irq, struct pt_regs *fp);
#ifdef CONFIG_HEARTBEAT
static void dn_heartbeat(int on);
#endif
static irqreturn_t dn_timer_int(int irq,void *, struct pt_regs *);
-static irqreturn_t (*sched_timer_handler)(int, void *, struct pt_regs *)=NULL;
static void dn_get_model(char *model);
static const char *apollo_models[] = {
[APOLLO_DN3000-APOLLO_DN3000] = "DN3000 (Otter)",
@@ -164,17 +157,10 @@ void config_apollo(void) {
mach_sched_init=dn_sched_init; /* */
mach_init_IRQ=dn_init_IRQ;
- mach_default_handler=NULL;
- mach_request_irq = dn_request_irq;
- mach_free_irq = dn_free_irq;
- enable_irq = dn_enable_irq;
- disable_irq = dn_disable_irq;
- mach_get_irq_list = show_dn_interrupts;
mach_gettimeoffset = dn_gettimeoffset;
mach_max_dma_address = 0xffffffff;
mach_hwclk = dn_dummy_hwclk; /* */
mach_set_clock_mmss = dn_dummy_set_clock_mmss; /* */
- mach_process_int = dn_process_int;
mach_reset = dn_dummy_reset; /* */
#ifdef CONFIG_HEARTBEAT
mach_heartbeat = dn_heartbeat;
@@ -189,11 +175,13 @@ void config_apollo(void) {
}
-irqreturn_t dn_timer_int(int irq, void *dev_id, struct pt_regs *fp) {
+irqreturn_t dn_timer_int(int irq, void *dev_id, struct pt_regs *fp)
+{
+ irqreturn_t (*timer_handler)(int, void *, struct pt_regs *) = dev_id;
volatile unsigned char x;
- sched_timer_handler(irq,dev_id,fp);
+ timer_handler(irq, dev_id, fp);
x=*(volatile unsigned char *)(timer+3);
x=*(volatile unsigned char *)(timer+5);
@@ -217,9 +205,7 @@ void dn_sched_init(irqreturn_t (*timer_routine)(int, void *, struct pt_regs *))
printk("*(0x10803) %02x\n",*(volatile unsigned char *)(timer+0x3));
#endif
- sched_timer_handler=timer_routine;
- request_irq(0,dn_timer_int,0,NULL,NULL);
-
+ request_irq(IRQ_APOLLO, dn_timer_int, 0, "time", timer_routine);
}
unsigned long dn_gettimeoffset(void) {
diff --git a/arch/m68k/apollo/dn_ints.c b/arch/m68k/apollo/dn_ints.c
index a31259359a1208711a83d1828d7e5ed0b5a70a5f..9fe07803797bb9c2211decdd76e63717ad2fc258 100644
--- a/arch/m68k/apollo/dn_ints.c
+++ b/arch/m68k/apollo/dn_ints.c
@@ -1,125 +1,44 @@
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/jiffies.h>
-#include <linux/kernel_stat.h>
-#include <linux/timer.h>
+#include <linux/interrupt.h>
-#include <asm/system.h>
#include <asm/irq.h>
#include <asm/traps.h>
-#include <asm/page.h>
-#include <asm/machdep.h>
#include <asm/apollohw.h>
-#include <asm/errno.h>
-static irq_handler_t dn_irqs[16];
-
-irqreturn_t dn_process_int(int irq, struct pt_regs *fp)
+void dn_process_int(unsigned int irq, struct pt_regs *fp)
{
- irqreturn_t res = IRQ_NONE;
-
- if(dn_irqs[irq-160].handler) {
- res = dn_irqs[irq-160].handler(irq,dn_irqs[irq-160].dev_id,fp);
- } else {
- printk("spurious irq %d occurred\n",irq);
- }
-
- *(volatile unsigned char *)(pica)=0x20;
- *(volatile unsigned char *)(picb)=0x20;
-
- return res;
-}
-
-void dn_init_IRQ(void) {
-
- int i;
-
- for(i=0;i<16;i++) {
- dn_irqs[i].handler=NULL;
- dn_irqs[i].flags=IRQ_FLG_STD;
- dn_irqs[i].dev_id=NULL;
- dn_irqs[i].devname=NULL;
- }
-
-}
-
-int dn_request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_regs *), unsigned long flags, const char *devname, void *dev_id) {
-
- if((irq<0) || (irq>15)) {
- printk("Trying to request invalid IRQ\n");
- return -ENXIO;
- }
-
- if(!dn_irqs[irq].handler) {
- dn_irqs[irq].handler=handler;
- dn_irqs[irq].flags=IRQ_FLG_STD;
- dn_irqs[irq].dev_id=dev_id;
- dn_irqs[irq].devname=devname;
- if(irq<8)
- *(volatile unsigned char *)(pica+1)&=~(1<<irq);
- else
- *(volatile unsigned char *)(picb+1)&=~(1<<(irq-8));
-
- return 0;
- }
- else {
- printk("Trying to request already assigned irq %d\n",irq);
- return -ENXIO;
- }
-
-}
-
-void dn_free_irq(unsigned int irq, void *dev_id) {
-
- if((irq<0) || (irq>15)) {
- printk("Trying to free invalid IRQ\n");
- return ;
- }
-
- if(irq<8)
- *(volatile unsigned char *)(pica+1)|=(1<<irq);
- else
- *(volatile unsigned char *)(picb+1)|=(1<<(irq-8));
-
- dn_irqs[irq].handler=NULL;
- dn_irqs[irq].flags=IRQ_FLG_STD;
- dn_irqs[irq].dev_id=NULL;
- dn_irqs[irq].devname=NULL;
-
- return ;
-
-}
-
-void dn_enable_irq(unsigned int irq) {
-
- printk("dn enable irq\n");
-
-}
-
-void dn_disable_irq(unsigned int irq) {
-
- printk("dn disable irq\n");
+ m68k_handle_int(irq, fp);
+ *(volatile unsigned char *)(pica)=0x20;
+ *(volatile unsigned char *)(picb)=0x20;
}
-int show_dn_interrupts(struct seq_file *p, void *v) {
-
- printk("dn get irq list\n");
-
- return 0;
-
+int apollo_irq_startup(unsigned int irq)
+{
+ if (irq < 8)
+ *(volatile unsigned char *)(pica+1) &= ~(1 << irq);
+ else
+ *(volatile unsigned char *)(picb+1) &= ~(1 << (irq - 8));
+ return 0;
}
-struct fb_info *dn_dummy_fb_init(long *mem_start) {
-
- printk("fb init\n");
-
- return NULL;
-
+void apollo_irq_shutdown(unsigned int irq)
+{
+ if (irq < 8)
+ *(volatile unsigned char *)(pica+1) |= (1 << irq);
+ else
+ *(volatile unsigned char *)(picb+1) |= (1 << (irq - 8));
}
-void dn_dummy_video_setup(char *options,int *ints) {
+static struct irq_controller apollo_irq_controller = {
+ .name = "apollo",
+ .lock = SPIN_LOCK_UNLOCKED,
+ .startup = apollo_irq_startup,
+ .shutdown = apollo_irq_shutdown,
+};
- printk("no video yet\n");
+void dn_init_IRQ(void)
+{
+ m68k_setup_user_interrupt(VEC_USER + 96, 16, dn_process_int);
+ m68k_setup_irq_controller(&apollo_irq_controller, IRQ_APOLLO, 16);
}
diff --git a/arch/m68k/atari/ataints.c b/arch/m68k/atari/ataints.c
index 076f4791784256a03482aa0dcda3311e34e15ae2..ece13cbf9950a1b69a966b2b99766eeeeeca2be7 100644
--- a/arch/m68k/atari/ataints.c
+++ b/arch/m68k/atari/ataints.c
@@ -104,6 +104,7 @@
* the sr copy in the frame.
*/
+#if 0
#define NUM_INT_SOURCES (8 + NUM_ATARI_SOURCES)
@@ -133,13 +134,6 @@ static struct irqhandler irq_handler[NUM_INT_SOURCES];
*/
static struct irqparam irq_param[NUM_INT_SOURCES];
-/*
- * Bitmap for free interrupt vector numbers
- * (new vectors starting from 0x70 can be allocated by
- * atari_register_vme_int())
- */
-static int free_vme_vec_bitmap;
-
/* check for valid int number (complex, sigh...) */
#define IS_VALID_INTNO(n) \
((n) > 0 && \
@@ -301,6 +295,14 @@ __asm__ (__ALIGN_STR "\n"
);
for (;;);
}
+#endif
+
+/*
+ * Bitmap for free interrupt vector numbers
+ * (new vectors starting from 0x70 can be allocated by
+ * atari_register_vme_int())
+ */
+static int free_vme_vec_bitmap;
/* GK:
* HBL IRQ handler for Falcon. Nobody needs it :-)
@@ -313,13 +315,34 @@ __ALIGN_STR "\n\t"
"orw #0x200,%sp@\n\t" /* set saved ipl to 2 */
"rte");
-/* Defined in entry.S; only increments 'num_spurious' */
-asmlinkage void bad_interrupt(void);
-
-extern void atari_microwire_cmd( int cmd );
+extern void atari_microwire_cmd(int cmd);
extern int atari_SCC_reset_done;
+static int atari_startup_irq(unsigned int irq)
+{
+ m68k_irq_startup(irq);
+ atari_turnon_irq(irq);
+ atari_enable_irq(irq);
+ return 0;
+}
+
+static void atari_shutdown_irq(unsigned int irq)
+{
+ atari_disable_irq(irq);
+ atari_turnoff_irq(irq);
+ m68k_irq_shutdown(irq);
+}
+
+static struct irq_controller atari_irq_controller = {
+ .name = "atari",
+ .lock = SPIN_LOCK_UNLOCKED,
+ .startup = atari_startup_irq,
+ .shutdown = atari_shutdown_irq,
+ .enable = atari_enable_irq,
+ .disable = atari_disable_irq,
+};
+
/*
* void atari_init_IRQ (void)
*
@@ -333,12 +356,8 @@ extern int atari_SCC_reset_done;
void __init atari_init_IRQ(void)
{
- int i;
-
- /* initialize the vector table */
- for (i = 0; i < NUM_INT_SOURCES; ++i) {
- vectors[IRQ_SOURCE_TO_VECTOR(i)] = bad_interrupt;
- }
+ m68k_setup_user_interrupt(VEC_USER, 192, NULL);
+ m68k_setup_irq_controller(&atari_irq_controller, 1, NUM_ATARI_SOURCES - 1);
/* Initialize the MFP(s) */
@@ -378,8 +397,7 @@ void __init atari_init_IRQ(void)
* enabled in VME mask
*/
tt_scu.vme_mask = 0x60; /* enable MFP and SCC ints */
- }
- else {
+ } else {
/* If no SCU and no Hades, the HSYNC interrupt needs to be
* disabled this way. (Else _inthandler in kernel/sys_call.S
* gets overruns)
@@ -404,184 +422,6 @@ void __init atari_init_IRQ(void)
}
-static irqreturn_t atari_call_irq_list( int irq, void *dev_id, struct pt_regs *fp )
-{
- irq_node_t *node;
-
- for (node = (irq_node_t *)dev_id; node; node = node->next)
- node->handler(irq, node->dev_id, fp);
- return IRQ_HANDLED;
-}
-
-
-/*
- * atari_request_irq : add an interrupt service routine for a particular
- * machine specific interrupt source.
- * If the addition was successful, it returns 0.
- */
-
-int atari_request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_regs *),
- unsigned long flags, const char *devname, void *dev_id)
-{
- int vector;
- unsigned long oflags = flags;
-
- /*
- * The following is a hack to make some PCI card drivers work,
- * which set the SA_SHIRQ flag.
- */
-
- flags &= ~SA_SHIRQ;
-
- if (flags == SA_INTERRUPT) {
- printk ("%s: SA_INTERRUPT changed to IRQ_TYPE_SLOW for %s\n",
- __FUNCTION__, devname);
- flags = IRQ_TYPE_SLOW;
- }
- if (flags < IRQ_TYPE_SLOW || flags > IRQ_TYPE_PRIO) {
- printk ("%s: Bad irq type 0x%lx <0x%lx> requested from %s\n",
- __FUNCTION__, flags, oflags, devname);
- return -EINVAL;
- }
- if (!IS_VALID_INTNO(irq)) {
- printk ("%s: Unknown irq %d requested from %s\n",
- __FUNCTION__, irq, devname);
- return -ENXIO;
- }
- vector = IRQ_SOURCE_TO_VECTOR(irq);
-
- /*
- * Check type/source combination: slow ints are (currently)
- * only possible for MFP-interrupts.
- */
- if (flags == IRQ_TYPE_SLOW &&
- (irq < STMFP_SOURCE_BASE || irq >= SCC_SOURCE_BASE)) {
- printk ("%s: Slow irq requested for non-MFP source %d from %s\n",
- __FUNCTION__, irq, devname);
- return -EINVAL;
- }
-
- if (vectors[vector] == bad_interrupt) {
- /* int has no handler yet */
- irq_handler[irq].handler = handler;
- irq_handler[irq].dev_id = dev_id;
- irq_param[irq].flags = flags;
- irq_param[irq].devname = devname;
- vectors[vector] =
- (flags == IRQ_TYPE_SLOW) ? slow_handlers[irq-STMFP_SOURCE_BASE] :
- (flags == IRQ_TYPE_FAST) ? atari_fast_irq_handler :
- atari_prio_irq_handler;
- /* If MFP int, also enable and umask it */
- atari_turnon_irq(irq);
- atari_enable_irq(irq);
-
- return 0;
- }
- else if (irq_param[irq].flags == flags) {
- /* old handler is of same type -> handlers can be chained */
- irq_node_t *node;
- unsigned long flags;
-
- local_irq_save(flags);
-
- if (irq_handler[irq].handler != atari_call_irq_list) {
- /* Only one handler yet, make a node for this first one */
- if (!(node = new_irq_node()))
- return -ENOMEM;
- node->handler = irq_handler[irq].handler;
- node->dev_id = irq_handler[irq].dev_id;
- node->devname = irq_param[irq].devname;
- node->next = NULL;
-
- irq_handler[irq].handler = atari_call_irq_list;
- irq_handler[irq].dev_id = node;
- irq_param[irq].devname = "chained";
- }
-
- if (!(node = new_irq_node()))
- return -ENOMEM;
- node->handler = handler;
- node->dev_id = dev_id;
- node->devname = devname;
- /* new handlers are put in front of the queue */
- node->next = irq_handler[irq].dev_id;
- irq_handler[irq].dev_id = node;
-
- local_irq_restore(flags);
- return 0;
- } else {
- printk ("%s: Irq %d allocated by other type int (call from %s)\n",
- __FUNCTION__, irq, devname);
- return -EBUSY;
- }
-}
-
-void atari_free_irq(unsigned int irq, void *dev_id)
-{
- unsigned long flags;
- int vector;
- irq_node_t **list, *node;
-
- if (!IS_VALID_INTNO(irq)) {
- printk("%s: Unknown irq %d\n", __FUNCTION__, irq);
- return;
- }
-
- vector = IRQ_SOURCE_TO_VECTOR(irq);
- if (vectors[vector] == bad_interrupt)
- goto not_found;
-
- local_irq_save(flags);
-
- if (irq_handler[irq].handler != atari_call_irq_list) {
- /* It's the only handler for the interrupt */
- if (irq_handler[irq].dev_id != dev_id) {
- local_irq_restore(flags);
- goto not_found;
- }
- irq_handler[irq].handler = NULL;
- irq_handler[irq].dev_id = NULL;
- irq_param[irq].devname = NULL;
- vectors[vector] = bad_interrupt;
- /* If MFP int, also disable it */
- atari_disable_irq(irq);
- atari_turnoff_irq(irq);
-
- local_irq_restore(flags);
- return;
- }
-
- /* The interrupt is chained, find the irq on the list */
- for(list = (irq_node_t **)&irq_handler[irq].dev_id; *list; list = &(*list)->next) {
- if ((*list)->dev_id == dev_id) break;
- }
- if (!*list) {
- local_irq_restore(flags);
- goto not_found;
- }
-
- (*list)->handler = NULL; /* Mark it as free for reallocation */
- *list = (*list)->next;
-
- /* If there's now only one handler, unchain the interrupt, i.e. plug in
- * the handler directly again and omit atari_call_irq_list */
- node = (irq_node_t *)irq_handler[irq].dev_id;
- if (node && !node->next) {
- irq_handler[irq].handler = node->handler;
- irq_handler[irq].dev_id = node->dev_id;
- irq_param[irq].devname = node->devname;
- node->handler = NULL; /* Mark it as free for reallocation */
- }
-
- local_irq_restore(flags);
- return;
-
-not_found:
- printk("%s: tried to remove invalid irq\n", __FUNCTION__);
- return;
-}
-
-
/*
* atari_register_vme_int() returns the number of a free interrupt vector for
* hardware with a programmable int vector (probably a VME board).
@@ -591,58 +431,24 @@ unsigned long atari_register_vme_int(void)
{
int i;
- for(i = 0; i < 32; i++)
- if((free_vme_vec_bitmap & (1 << i)) == 0)
+ for (i = 0; i < 32; i++)
+ if ((free_vme_vec_bitmap & (1 << i)) == 0)
break;
- if(i == 16)
+ if (i == 16)
return 0;
free_vme_vec_bitmap |= 1 << i;
- return (VME_SOURCE_BASE + i);
+ return VME_SOURCE_BASE + i;
}
void atari_unregister_vme_int(unsigned long irq)
{
- if(irq >= VME_SOURCE_BASE && irq < VME_SOURCE_BASE + VME_MAX_SOURCES) {
+ if (irq >= VME_SOURCE_BASE && irq < VME_SOURCE_BASE + VME_MAX_SOURCES) {
irq -= VME_SOURCE_BASE;
free_vme_vec_bitmap &= ~(1 << irq);
}
}
-int show_atari_interrupts(struct seq_file *p, void *v)
-{
- int i;
-
- for (i = 0; i < NUM_INT_SOURCES; ++i) {
- if (vectors[IRQ_SOURCE_TO_VECTOR(i)] == bad_interrupt)
- continue;
- if (i < STMFP_SOURCE_BASE)
- seq_printf(p, "auto %2d: %10u ",
- i, kstat_cpu(0).irqs[i]);
- else
- seq_printf(p, "vec $%02x: %10u ",
- IRQ_SOURCE_TO_VECTOR(i),
- kstat_cpu(0).irqs[i]);
-
- if (irq_handler[i].handler != atari_call_irq_list) {
- seq_printf(p, "%s\n", irq_param[i].devname);
- }
- else {
- irq_node_t *n;
- for( n = (irq_node_t *)irq_handler[i].dev_id; n; n = n->next ) {
- seq_printf(p, "%s\n", n->devname);
- if (n->next)
- seq_puts(p, " " );
- }
- }
- }
- if (num_spurious)
- seq_printf(p, "spurio.: %10u\n", num_spurious);
-
- return 0;
-}
-
-
diff --git a/arch/m68k/atari/config.c b/arch/m68k/atari/config.c
index 1012b08e552200a75dc17a39f64d201f686399fd..727289acad7e67336573d53d1c21c7fe7a105a2f 100644
--- a/arch/m68k/atari/config.c
+++ b/arch/m68k/atari/config.c
@@ -57,12 +57,6 @@ static int atari_get_hardware_list(char *buffer);
/* atari specific irq functions */
extern void atari_init_IRQ (void);
-extern int atari_request_irq (unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_regs *),
- unsigned long flags, const char *devname, void *dev_id);
-extern void atari_free_irq (unsigned int irq, void *dev_id);
-extern void atari_enable_irq (unsigned int);
-extern void atari_disable_irq (unsigned int);
-extern int show_atari_interrupts (struct seq_file *, void *);
extern void atari_mksound( unsigned int count, unsigned int ticks );
#ifdef CONFIG_HEARTBEAT
static void atari_heartbeat( int on );
@@ -232,13 +226,8 @@ void __init config_atari(void)
mach_sched_init = atari_sched_init;
mach_init_IRQ = atari_init_IRQ;
- mach_request_irq = atari_request_irq;
- mach_free_irq = atari_free_irq;
- enable_irq = atari_enable_irq;
- disable_irq = atari_disable_irq;
mach_get_model = atari_get_model;
mach_get_hardware_list = atari_get_hardware_list;
- mach_get_irq_list = show_atari_interrupts;
mach_gettimeoffset = atari_gettimeoffset;
mach_reset = atari_reset;
mach_max_dma_address = 0xffffff;
diff --git a/arch/m68k/bvme6000/Makefile b/arch/m68k/bvme6000/Makefile
index 2348e6ceed1e8fef69c28ec9d38776178f0d6240..d8174004fe2f36cd6e62b2ca64078d1f54b0c8f0 100644
--- a/arch/m68k/bvme6000/Makefile
+++ b/arch/m68k/bvme6000/Makefile
@@ -2,4 +2,4 @@
# Makefile for Linux arch/m68k/bvme6000 source directory
#
-obj-y := config.o bvmeints.o rtc.o
+obj-y := config.o rtc.o
diff --git a/arch/m68k/bvme6000/bvmeints.c b/arch/m68k/bvme6000/bvmeints.c
deleted file mode 100644
index 298a8df02664e0776f71ef71c3b0a1fe3a28d376..0000000000000000000000000000000000000000
--- a/arch/m68k/bvme6000/bvmeints.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * arch/m68k/bvme6000/bvmeints.c
- *
- * Copyright (C) 1997 Richard Hirst [richard@sleepie.demon.co.uk]
- *
- * based on amiints.c -- Amiga Linux interrupt handling code
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file README.legal in the main directory of this archive
- * for more details.
- *
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/seq_file.h>
-
-#include <asm/ptrace.h>
-#include <asm/system.h>
-#include <asm/irq.h>
-#include <asm/traps.h>
-
-static irqreturn_t bvme6000_defhand (int irq, void *dev_id, struct pt_regs *fp);
-
-/*
- * This should ideally be 4 elements only, for speed.
- */
-
-static struct {
- irqreturn_t (*handler)(int, void *, struct pt_regs *);
- unsigned long flags;
- void *dev_id;
- const char *devname;
- unsigned count;
-} irq_tab[256];
-
-/*
- * void bvme6000_init_IRQ (void)
- *
- * Parameters: None
- *
- * Returns: Nothing
- *
- * This function is called during kernel startup to initialize
- * the bvme6000 IRQ handling routines.
- */
-
-void bvme6000_init_IRQ (void)
-{
- int i;
-
- for (i = 0; i < 256; i++) {
- irq_tab[i].handler = bvme6000_defhand;
- irq_tab[i].flags = IRQ_FLG_STD;
- irq_tab[i].dev_id = NULL;
- irq_tab[i].devname = NULL;
- irq_tab[i].count = 0;
- }
-}
-
-int bvme6000_request_irq(unsigned int irq,
- irqreturn_t (*handler)(int, void *, struct pt_regs *),
- unsigned long flags, const char *devname, void *dev_id)
-{
- if (irq > 255) {
- printk("%s: Incorrect IRQ %d from %s\n", __FUNCTION__, irq, devname);
- return -ENXIO;
- }
-#if 0
- /* Nothing special about auto-vectored devices for the BVME6000,
- * but treat it specially to avoid changes elsewhere.
- */
-
- if (irq >= VEC_INT1 && irq <= VEC_INT7)
- return cpu_request_irq(irq - VEC_SPUR, handler, flags,
- devname, dev_id);
-#endif
- if (!(irq_tab[irq].flags & IRQ_FLG_STD)) {
- if (irq_tab[irq].flags & IRQ_FLG_LOCK) {
- printk("%s: IRQ %d from %s is not replaceable\n",
- __FUNCTION__, irq, irq_tab[irq].devname);
- return -EBUSY;
- }
- if (flags & IRQ_FLG_REPLACE) {
- printk("%s: %s can't replace IRQ %d from %s\n",
- __FUNCTION__, devname, irq, irq_tab[irq].devname);
- return -EBUSY;
- }
- }
- irq_tab[irq].handler = handler;
- irq_tab[irq].flags = flags;
- irq_tab[irq].dev_id = dev_id;
- irq_tab[irq].devname = devname;
- return 0;
-}
-
-void bvme6000_free_irq(unsigned int irq, void *dev_id)
-{
- if (irq > 255) {
- printk("%s: Incorrect IRQ %d\n", __FUNCTION__, irq);
- return;
- }
-#if 0
- if (irq >= VEC_INT1 && irq <= VEC_INT7) {
- cpu_free_irq(irq - VEC_SPUR, dev_id);
- return;
- }
-#endif
- if (irq_tab[irq].dev_id != dev_id)
- printk("%s: Removing probably wrong IRQ %d from %s\n",
- __FUNCTION__, irq, irq_tab[irq].devname);
-
- irq_tab[irq].handler = bvme6000_defhand;
- irq_tab[irq].flags = IRQ_FLG_STD;
- irq_tab[irq].dev_id = NULL;
- irq_tab[irq].devname = NULL;
-}
-
-irqreturn_t bvme6000_process_int (unsigned long vec, struct pt_regs *fp)
-{
- if (vec > 255) {
- printk ("bvme6000_process_int: Illegal vector %ld", vec);
- return IRQ_NONE;
- } else {
- irq_tab[vec].count++;
- irq_tab[vec].handler(vec, irq_tab[vec].dev_id, fp);
- return IRQ_HANDLED;
- }
-}
-
-int show_bvme6000_interrupts(struct seq_file *p, void *v)
-{
- int i;
-
- for (i = 0; i < 256; i++) {
- if (irq_tab[i].count)
- seq_printf(p, "Vec 0x%02x: %8d %s\n",
- i, irq_tab[i].count,
- irq_tab[i].devname ? irq_tab[i].devname : "free");
- }
- return 0;
-}
-
-
-static irqreturn_t bvme6000_defhand (int irq, void *dev_id, struct pt_regs *fp)
-{
- printk ("Unknown interrupt 0x%02x\n", irq);
- return IRQ_NONE;
-}
-
-void bvme6000_enable_irq (unsigned int irq)
-{
-}
-
-
-void bvme6000_disable_irq (unsigned int irq)
-{
-}
-
diff --git a/arch/m68k/bvme6000/config.c b/arch/m68k/bvme6000/config.c
index c90cb5fcc8efb6e82559d608ba3ed42b8e46bb5d..d1e916ae55a8003f5216bfadb258e0b1eecb5bfe 100644
--- a/arch/m68k/bvme6000/config.c
+++ b/arch/m68k/bvme6000/config.c
@@ -36,15 +36,8 @@
#include <asm/machdep.h>
#include <asm/bvme6000hw.h>
-extern irqreturn_t bvme6000_process_int (int level, struct pt_regs *regs);
-extern void bvme6000_init_IRQ (void);
-extern void bvme6000_free_irq (unsigned int, void *);
-extern int show_bvme6000_interrupts(struct seq_file *, void *);
-extern void bvme6000_enable_irq (unsigned int);
-extern void bvme6000_disable_irq (unsigned int);
static void bvme6000_get_model(char *model);
static int bvme6000_get_hardware_list(char *buffer);
-extern int bvme6000_request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_regs *), unsigned long flags, const char *devname, void *dev_id);
extern void bvme6000_sched_init(irqreturn_t (*handler)(int, void *, struct pt_regs *));
extern unsigned long bvme6000_gettimeoffset (void);
extern int bvme6000_hwclk (int, struct rtc_time *);
@@ -100,6 +93,14 @@ static int bvme6000_get_hardware_list(char *buffer)
return 0;
}
+/*
+ * This function is called during kernel startup to initialize
+ * the bvme6000 IRQ handling routines.
+ */
+static void bvme6000_init_IRQ(void)
+{
+ m68k_setup_user_interrupt(VEC_USER, 192, NULL);
+}
void __init config_bvme6000(void)
{
@@ -127,12 +128,6 @@ void __init config_bvme6000(void)
mach_hwclk = bvme6000_hwclk;
mach_set_clock_mmss = bvme6000_set_clock_mmss;
mach_reset = bvme6000_reset;
- mach_free_irq = bvme6000_free_irq;
- mach_process_int = bvme6000_process_int;
- mach_get_irq_list = show_bvme6000_interrupts;
- mach_request_irq = bvme6000_request_irq;
- enable_irq = bvme6000_enable_irq;
- disable_irq = bvme6000_disable_irq;
mach_get_model = bvme6000_get_model;
mach_get_hardware_list = bvme6000_get_hardware_list;
diff --git a/arch/m68k/hp300/Makefile b/arch/m68k/hp300/Makefile
index 89b6317899e346d89048ddfd10b6820b5b209e42..288b9c67c9bf4a19f024ff892ce3f7a24d91ac63 100644
--- a/arch/m68k/hp300/Makefile
+++ b/arch/m68k/hp300/Makefile
@@ -2,4 +2,4 @@
# Makefile for Linux arch/m68k/hp300 source directory
#
-obj-y := ksyms.o config.o ints.o time.o reboot.o
+obj-y := ksyms.o config.o time.o reboot.o
diff --git a/arch/m68k/hp300/config.c b/arch/m68k/hp300/config.c
index 6d129eef370f1df8d5dab71c8127384c93ad3b16..2ef271cd818b8cc44a1aeb3ea15f0458322e5f69 100644
--- a/arch/m68k/hp300/config.c
+++ b/arch/m68k/hp300/config.c
@@ -21,7 +21,6 @@
#include <asm/hp300hw.h>
#include <asm/rtc.h>
-#include "ints.h"
#include "time.h"
unsigned long hp300_model;
@@ -64,8 +63,6 @@ static char *hp300_models[] __initdata = {
static char hp300_model_name[13] = "HP9000/";
extern void hp300_reset(void);
-extern irqreturn_t (*hp300_default_handler[])(int, void *, struct pt_regs *);
-extern int show_hp300_interrupts(struct seq_file *, void *);
#ifdef CONFIG_SERIAL_8250_CONSOLE
extern int hp300_setup_serial_console(void) __init;
#endif
@@ -245,16 +242,16 @@ static unsigned int hp300_get_ss(void)
hp300_rtc_read(RTC_REG_SEC2);
}
+static void __init hp300_init_IRQ(void)
+{
+}
+
void __init config_hp300(void)
{
mach_sched_init = hp300_sched_init;
mach_init_IRQ = hp300_init_IRQ;
- mach_request_irq = hp300_request_irq;
- mach_free_irq = hp300_free_irq;
mach_get_model = hp300_get_model;
- mach_get_irq_list = show_hp300_interrupts;
mach_gettimeoffset = hp300_gettimeoffset;
- mach_default_handler = &hp300_default_handler;
mach_hwclk = hp300_hwclk;
mach_get_ss = hp300_get_ss;
mach_reset = hp300_reset;
diff --git a/arch/m68k/hp300/ints.c b/arch/m68k/hp300/ints.c
deleted file mode 100644
index 0c5bb403e893e68ad54486c90a2ff15179b74101..0000000000000000000000000000000000000000
--- a/arch/m68k/hp300/ints.c
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
- * linux/arch/m68k/hp300/ints.c
- *
- * Copyright (C) 1998 Philip Blundell <philb@gnu.org>
- *
- * This file contains the HP300-specific interrupt handling.
- * We only use the autovector interrupts, and therefore we need to
- * maintain lists of devices sharing each ipl.
- * [ipl list code added by Peter Maydell <pmaydell@chiark.greenend.org.uk> 06/1998]
- */
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/init.h>
-#include <linux/sched.h>
-#include <linux/kernel_stat.h>
-#include <linux/interrupt.h>
-#include <linux/spinlock.h>
-#include <asm/machdep.h>
-#include <asm/irq.h>
-#include <asm/io.h>
-#include <asm/system.h>
-#include <asm/traps.h>
-#include <asm/ptrace.h>
-#include <asm/errno.h>
-#include "ints.h"
-
-/* Each ipl has a linked list of interrupt service routines.
- * Service routines are added via hp300_request_irq() and removed
- * via hp300_free_irq(). The device driver should set IRQ_FLG_FAST
- * if it needs to be serviced early (eg FIFOless UARTs); this will
- * cause it to be added at the front of the queue rather than
- * the back.
- * Currently IRQ_FLG_SLOW and flags=0 are treated identically; if
- * we needed three levels of priority we could distinguish them
- * but this strikes me as mildly ugly...
- */
-
-/* we start with no entries in any list */
-static irq_node_t *hp300_irq_list[HP300_NUM_IRQS];
-
-static spinlock_t irqlist_lock;
-
-/* This handler receives all interrupts, dispatching them to the registered handlers */
-static irqreturn_t hp300_int_handler(int irq, void *dev_id, struct pt_regs *fp)
-{
- irq_node_t *t;
- /* We just give every handler on the chain an opportunity to handle
- * the interrupt, in priority order.
- */
- for(t = hp300_irq_list[irq]; t; t=t->next)
- t->handler(irq, t->dev_id, fp);
- /* We could put in some accounting routines, checks for stray interrupts,
- * etc, in here. Note that currently we can't tell whether or not
- * a handler handles the interrupt, though.
- */
- return IRQ_HANDLED;
-}
-
-static irqreturn_t hp300_badint(int irq, void *dev_id, struct pt_regs *fp)
-{
- num_spurious += 1;
- return IRQ_NONE;
-}
-
-irqreturn_t (*hp300_default_handler[SYS_IRQS])(int, void *, struct pt_regs *) = {
- [0] = hp300_badint,
- [1] = hp300_int_handler,
- [2] = hp300_int_handler,
- [3] = hp300_int_handler,
- [4] = hp300_int_handler,
- [5] = hp300_int_handler,
- [6] = hp300_int_handler,
- [7] = hp300_int_handler
-};
-
-/* dev_id had better be unique to each handler because it's the only way we have
- * to distinguish handlers when removing them...
- *
- * It would be pretty easy to support IRQ_FLG_LOCK (handler is not replacable)
- * and IRQ_FLG_REPLACE (handler replaces existing one with this dev_id)
- * if we wanted to. IRQ_FLG_FAST is needed for devices where interrupt latency
- * matters (eg the dreaded FIFOless UART...)
- */
-int hp300_request_irq(unsigned int irq,
- irqreturn_t (*handler) (int, void *, struct pt_regs *),
- unsigned long flags, const char *devname, void *dev_id)
-{
- irq_node_t *t, *n = new_irq_node();
-
- if (!n) /* oops, no free nodes */
- return -ENOMEM;
-
- spin_lock_irqsave(&irqlist_lock, flags);
-
- if (!hp300_irq_list[irq]) {
- /* no list yet */
- hp300_irq_list[irq] = n;
- n->next = NULL;
- } else if (flags & IRQ_FLG_FAST) {
- /* insert at head of list */
- n->next = hp300_irq_list[irq];
- hp300_irq_list[irq] = n;
- } else {
- /* insert at end of list */
- for(t = hp300_irq_list[irq]; t->next; t = t->next)
- /* do nothing */;
- n->next = NULL;
- t->next = n;
- }
-
- /* Fill in n appropriately */
- n->handler = handler;
- n->flags = flags;
- n->dev_id = dev_id;
- n->devname = devname;
- spin_unlock_irqrestore(&irqlist_lock, flags);
- return 0;
-}
-
-void hp300_free_irq(unsigned int irq, void *dev_id)
-{
- irq_node_t *t;
- unsigned long flags;
-
- spin_lock_irqsave(&irqlist_lock, flags);
-
- t = hp300_irq_list[irq];
- if (!t) /* no handlers at all for that IRQ */
- {
- printk(KERN_ERR "hp300_free_irq: attempt to remove nonexistent handler for IRQ %d\n", irq);
- spin_unlock_irqrestore(&irqlist_lock, flags);
- return;
- }
-
- if (t->dev_id == dev_id)
- { /* removing first handler on chain */
- t->flags = IRQ_FLG_STD; /* we probably don't really need these */
- t->dev_id = NULL;
- t->devname = NULL;
- t->handler = NULL; /* frees this irq_node_t */
- hp300_irq_list[irq] = t->next;
- spin_unlock_irqrestore(&irqlist_lock, flags);
- return;
- }
-
- /* OK, must be removing from middle of the chain */
-
- for (t = hp300_irq_list[irq]; t->next && t->next->dev_id != dev_id; t = t->next)
- /* do nothing */;
- if (!t->next)
- {
- printk(KERN_ERR "hp300_free_irq: attempt to remove nonexistent handler for IRQ %d\n", irq);
- spin_unlock_irqrestore(&irqlist_lock, flags);
- return;
- }
- /* remove the entry after t: */
- t->next->flags = IRQ_FLG_STD;
- t->next->dev_id = NULL;
- t->next->devname = NULL;
- t->next->handler = NULL;
- t->next = t->next->next;
-
- spin_unlock_irqrestore(&irqlist_lock, flags);
-}
-
-int show_hp300_interrupts(struct seq_file *p, void *v)
-{
- return 0;
-}
-
-void __init hp300_init_IRQ(void)
-{
- spin_lock_init(&irqlist_lock);
-}
diff --git a/arch/m68k/hp300/ints.h b/arch/m68k/hp300/ints.h
deleted file mode 100644
index 8cfabe2f38409de5563aeade448b00986e87b47c..0000000000000000000000000000000000000000
--- a/arch/m68k/hp300/ints.h
+++ /dev/null
@@ -1,9 +0,0 @@
-extern void hp300_init_IRQ(void);
-extern void (*hp300_handlers[8])(int, void *, struct pt_regs *);
-extern void hp300_free_irq(unsigned int irq, void *dev_id);
-extern int hp300_request_irq(unsigned int irq,
- irqreturn_t (*handler) (int, void *, struct pt_regs *),
- unsigned long flags, const char *devname, void *dev_id);
-
-/* number of interrupts, includes 0 (what's that?) */
-#define HP300_NUM_IRQS 8
diff --git a/arch/m68k/hp300/time.c b/arch/m68k/hp300/time.c
index 8da5b1b31e616c199349569e3028adbaab6967b4..7df05662b27795d81c6b3b0b3e49d1bb20c53652 100644
--- a/arch/m68k/hp300/time.c
+++ b/arch/m68k/hp300/time.c
@@ -18,7 +18,6 @@
#include <asm/system.h>
#include <asm/traps.h>
#include <asm/blinken.h>
-#include "ints.h"
/* Clock hardware definitions */
@@ -71,7 +70,7 @@ void __init hp300_sched_init(irqreturn_t (*vector)(int, void *, struct pt_regs *
asm volatile(" movpw %0,%1@(5)" : : "d" (INTVAL), "a" (CLOCKBASE));
- cpu_request_irq(6, hp300_tick, IRQ_FLG_STD, "timer tick", vector);
+ request_irq(IRQ_AUTO_6, hp300_tick, IRQ_FLG_STD, "timer tick", vector);
out_8(CLOCKBASE + CLKCR2, 0x1); /* select CR1 */
out_8(CLOCKBASE + CLKCR1, 0x40); /* enable irq */
diff --git a/arch/m68k/kernel/Makefile b/arch/m68k/kernel/Makefile
index 458925c471a1bb494c74a58efe9da146c4563e2a..dae609797dc019f02d9899851f1c1a065a97d207 100644
--- a/arch/m68k/kernel/Makefile
+++ b/arch/m68k/kernel/Makefile
@@ -9,8 +9,8 @@ else
endif
extra-y += vmlinux.lds
-obj-y := entry.o process.o traps.o ints.o signal.o ptrace.o \
- sys_m68k.o time.o semaphore.o setup.o m68k_ksyms.o
+obj-y := entry.o process.o traps.o ints.o dma.o signal.o ptrace.o \
+ sys_m68k.o time.o semaphore.o setup.o m68k_ksyms.o
obj-$(CONFIG_PCI) += bios32.o
obj-$(CONFIG_MODULES) += module.o
diff --git a/arch/m68k/kernel/dma.c b/arch/m68k/kernel/dma.c
new file mode 100644
index 0000000000000000000000000000000000000000..fc449f8b204504ac9193a4472c07ca32a6fb7af6
--- /dev/null
+++ b/arch/m68k/kernel/dma.c
@@ -0,0 +1,129 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file COPYING in the main directory of this archive
+ * for more details.
+ */
+
+#undef DEBUG
+
+#include <linux/dma-mapping.h>
+#include <linux/device.h>
+#include <linux/kernel.h>
+#include <linux/vmalloc.h>
+
+#include <asm/pgalloc.h>
+#include <asm/scatterlist.h>
+
+void *dma_alloc_coherent(struct device *dev, size_t size,
+ dma_addr_t *handle, int flag)
+{
+ struct page *page, **map;
+ pgprot_t pgprot;
+ void *addr;
+ int i, order;
+
+ pr_debug("dma_alloc_coherent: %d,%x\n", size, flag);
+
+ size = PAGE_ALIGN(size);
+ order = get_order(size);
+
+ page = alloc_pages(flag, order);
+ if (!page)
+ return NULL;
+
+ *handle = page_to_phys(page);
+ map = kmalloc(sizeof(struct page *) << order, flag & ~__GFP_DMA);
+ if (!map) {
+ __free_pages(page, order);
+ return NULL;
+ }
+ split_page(page, order);
+
+ order = 1 << order;
+ size >>= PAGE_SHIFT;
+ map[0] = page;
+ for (i = 1; i < size; i++)
+ map[i] = page + i;
+ for (; i < order; i++)
+ __free_page(page + i);
+ pgprot = __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | _PAGE_DIRTY);
+ if (CPU_IS_040_OR_060)
+ pgprot_val(pgprot) |= _PAGE_GLOBAL040 | _PAGE_NOCACHE_S;
+ else
+ pgprot_val(pgprot) |= _PAGE_NOCACHE030;
+ addr = vmap(map, size, flag, pgprot);
+ kfree(map);
+
+ return addr;
+}
+EXPORT_SYMBOL(dma_alloc_coherent);
+
+void dma_free_coherent(struct device *dev, size_t size,
+ void *addr, dma_addr_t handle)
+{
+ pr_debug("dma_free_coherent: %p, %x\n", addr, handle);
+ vfree(addr);
+}
+EXPORT_SYMBOL(dma_free_coherent);
+
+inline void dma_sync_single_for_device(struct device *dev, dma_addr_t handle, size_t size,
+ enum dma_data_direction dir)
+{
+ switch (dir) {
+ case DMA_TO_DEVICE:
+ cache_push(handle, size);
+ break;
+ case DMA_FROM_DEVICE:
+ cache_clear(handle, size);
+ break;
+ default:
+ if (printk_ratelimit())
+ printk("dma_sync_single_for_device: unsupported dir %u\n", dir);
+ break;
+ }
+}
+EXPORT_SYMBOL(dma_sync_single_for_device);
+
+void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nents,
+ enum dma_data_direction dir)
+{
+ int i;
+
+ for (i = 0; i < nents; sg++, i++)
+ dma_sync_single_for_device(dev, sg->dma_address, sg->length, dir);
+}
+EXPORT_SYMBOL(dma_sync_sg_for_device);
+
+dma_addr_t dma_map_single(struct device *dev, void *addr, size_t size,
+ enum dma_data_direction dir)
+{
+ dma_addr_t handle = virt_to_bus(addr);
+
+ dma_sync_single_for_device(dev, handle, size, dir);
+ return handle;
+}
+EXPORT_SYMBOL(dma_map_single);
+
+dma_addr_t dma_map_page(struct device *dev, struct page *page,
+ unsigned long offset, size_t size,
+ enum dma_data_direction dir)
+{
+ dma_addr_t handle = page_to_phys(page) + offset;
+
+ dma_sync_single_for_device(dev, handle, size, dir);
+ return handle;
+}
+EXPORT_SYMBOL(dma_map_page);
+
+int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
+ enum dma_data_direction dir)
+{
+ int i;
+
+ for (i = 0; i < nents; sg++, i++) {
+ sg->dma_address = page_to_phys(sg->page) + sg->offset;
+ dma_sync_single_for_device(dev, sg->dma_address, sg->length, dir);
+ }
+ return nents;
+}
+EXPORT_SYMBOL(dma_map_sg);
diff --git a/arch/m68k/kernel/entry.S b/arch/m68k/kernel/entry.S
index 320fde05dc631a646d7b51dee0c8fbf2ea6d65a5..449b62b30f450747f1e1ded406a880c6768d6c8a 100644
--- a/arch/m68k/kernel/entry.S
+++ b/arch/m68k/kernel/entry.S
@@ -45,9 +45,11 @@
#include <asm/asm-offsets.h>
.globl system_call, buserr, trap, resume
-.globl inthandler, sys_call_table
+.globl sys_call_table
.globl sys_fork, sys_clone, sys_vfork
.globl ret_from_interrupt, bad_interrupt
+.globl auto_irqhandler_fixup
+.globl user_irqvec_fixup, user_irqhandler_fixup
.text
ENTRY(buserr)
@@ -191,65 +193,29 @@ do_delayed_trace:
jbra resume_userspace
-#if 0
-#ifdef CONFIG_AMIGA
-ami_inthandler:
- addql #1,irq_stat+CPUSTAT_LOCAL_IRQ_COUNT
- SAVE_ALL_INT
- GET_CURRENT(%d0)
+/* This is the main interrupt handler for autovector interrupts */
- bfextu %sp@(PT_VECTOR){#4,#12},%d0
- movel %d0,%a0
- addql #1,%a0@(kstat+STAT_IRQ-VECOFF(VEC_SPUR))
- movel %a0@(autoirq_list-VECOFF(VEC_SPUR)),%a0
-
-| amiga vector int handler get the req mask instead of irq vector
- lea CUSTOMBASE,%a1
- movew %a1@(C_INTREQR),%d0
- andw %a1@(C_INTENAR),%d0
-
-| prepare stack (push frame pointer, dev_id & req mask)
- pea %sp@
- movel %a0@(IRQ_DEVID),%sp@-
- movel %d0,%sp@-
- pea %pc@(ret_from_interrupt:w)
- jbra @(IRQ_HANDLER,%a0)@(0)
-
-ENTRY(nmi_handler)
- rte
-#endif
-#endif
-
-/*
-** This is the main interrupt handler, responsible for calling process_int()
-*/
-inthandler:
+ENTRY(auto_inthandler)
SAVE_ALL_INT
GET_CURRENT(%d0)
- addqb #1,%curptr@(TASK_INFO+TINFO_PREEMPT+2)
+ addqb #1,%curptr@(TASK_INFO+TINFO_PREEMPT+1)
| put exception # in d0
- bfextu %sp@(PT_VECTOR){#4,#10},%d0
+ bfextu %sp@(PT_VECTOR){#4,#10},%d0
+ subw #VEC_SPUR,%d0
movel %sp,%sp@-
movel %d0,%sp@- | put vector # on stack
-#if defined(MACH_Q40_ONLY) && defined(CONFIG_BLK_DEV_FD)
- btstb #4,0xff000000 | Q40 floppy needs very special treatment ...
- jbeq 1f
- btstb #3,0xff000004
- jbeq 1f
- jbsr floppy_hardint
- jbra 3f
-1:
-#endif
- jbsr process_int | process the IRQ
-3: addql #8,%sp | pop parameters off stack
+auto_irqhandler_fixup = . + 2
+ jsr m68k_handle_int | process the IRQ
+ addql #8,%sp | pop parameters off stack
ret_from_interrupt:
- subqb #1,%curptr@(TASK_INFO+TINFO_PREEMPT+2)
- jeq 1f
-2:
- RESTORE_ALL
-1:
+ subqb #1,%curptr@(TASK_INFO+TINFO_PREEMPT+1)
+ jeq ret_from_last_interrupt
+2: RESTORE_ALL
+
+ ALIGN
+ret_from_last_interrupt:
moveq #(~ALLOWINT>>8)&0xff,%d0
andb %sp@(PT_SR),%d0
jne 2b
@@ -260,12 +226,42 @@ ret_from_interrupt:
pea ret_from_exception
jra do_softirq
+/* Handler for user defined interrupt vectors */
+
+ENTRY(user_inthandler)
+ SAVE_ALL_INT
+ GET_CURRENT(%d0)
+ addqb #1,%curptr@(TASK_INFO+TINFO_PREEMPT+1)
+ | put exception # in d0
+ bfextu %sp@(PT_VECTOR){#4,#10},%d0
+user_irqvec_fixup = . + 2
+ subw #VEC_USER,%d0
+
+ movel %sp,%sp@-
+ movel %d0,%sp@- | put vector # on stack
+user_irqhandler_fixup = . + 2
+ jsr m68k_handle_int | process the IRQ
+ addql #8,%sp | pop parameters off stack
+
+ subqb #1,%curptr@(TASK_INFO+TINFO_PREEMPT+1)
+ jeq ret_from_last_interrupt
+ RESTORE_ALL
/* Handler for uninitialized and spurious interrupts */
-bad_interrupt:
- addql #1,num_spurious
- rte
+ENTRY(bad_inthandler)
+ SAVE_ALL_INT
+ GET_CURRENT(%d0)
+ addqb #1,%curptr@(TASK_INFO+TINFO_PREEMPT+1)
+
+ movel %sp,%sp@-
+ jsr handle_badint
+ addql #4,%sp
+
+ subqb #1,%curptr@(TASK_INFO+TINFO_PREEMPT+1)
+ jeq ret_from_last_interrupt
+ RESTORE_ALL
+
ENTRY(sys_fork)
SAVE_SWITCH_STACK
diff --git a/arch/m68k/kernel/ints.c b/arch/m68k/kernel/ints.c
index 514d323ad5369beeba60be337126d8f854309767..5a8344b935474a645b4ebe0e7612169df9ded3c2 100644
--- a/arch/m68k/kernel/ints.c
+++ b/arch/m68k/kernel/ints.c
@@ -39,47 +39,40 @@
#include <asm/traps.h>
#include <asm/page.h>
#include <asm/machdep.h>
+#include <asm/cacheflush.h>
#ifdef CONFIG_Q40
#include <asm/q40ints.h>
#endif
+extern u32 auto_irqhandler_fixup[];
+extern u32 user_irqhandler_fixup[];
+extern u16 user_irqvec_fixup[];
+
/* table for system interrupt handlers */
-static irq_handler_t irq_list[SYS_IRQS];
-
-static const char *default_names[SYS_IRQS] = {
- [0] = "spurious int",
- [1] = "int1 handler",
- [2] = "int2 handler",
- [3] = "int3 handler",
- [4] = "int4 handler",
- [5] = "int5 handler",
- [6] = "int6 handler",
- [7] = "int7 handler"
+static struct irq_node *irq_list[NR_IRQS];
+static struct irq_controller *irq_controller[NR_IRQS];
+static int irq_depth[NR_IRQS];
+
+static int m68k_first_user_vec;
+
+static struct irq_controller auto_irq_controller = {
+ .name = "auto",
+ .lock = SPIN_LOCK_UNLOCKED,
+ .startup = m68k_irq_startup,
+ .shutdown = m68k_irq_shutdown,
};
-/* The number of spurious interrupts */
-volatile unsigned int num_spurious;
+static struct irq_controller user_irq_controller = {
+ .name = "user",
+ .lock = SPIN_LOCK_UNLOCKED,
+ .startup = m68k_irq_startup,
+ .shutdown = m68k_irq_shutdown,
+};
#define NUM_IRQ_NODES 100
static irq_node_t nodes[NUM_IRQ_NODES];
-static void dummy_enable_irq(unsigned int irq);
-static void dummy_disable_irq(unsigned int irq);
-static int dummy_request_irq(unsigned int irq,
- irqreturn_t (*handler) (int, void *, struct pt_regs *),
- unsigned long flags, const char *devname, void *dev_id);
-static void dummy_free_irq(unsigned int irq, void *dev_id);
-
-void (*enable_irq) (unsigned int) = dummy_enable_irq;
-void (*disable_irq) (unsigned int) = dummy_disable_irq;
-
-int (*mach_request_irq) (unsigned int, irqreturn_t (*)(int, void *, struct pt_regs *),
- unsigned long, const char *, void *) = dummy_request_irq;
-void (*mach_free_irq) (unsigned int, void *) = dummy_free_irq;
-
-void init_irq_proc(void);
-
/*
* void init_IRQ(void)
*
@@ -95,18 +88,76 @@ void __init init_IRQ(void)
{
int i;
- for (i = 0; i < SYS_IRQS; i++) {
- if (mach_default_handler)
- irq_list[i].handler = (*mach_default_handler)[i];
- irq_list[i].flags = 0;
- irq_list[i].dev_id = NULL;
- irq_list[i].devname = default_names[i];
+ /* assembly irq entry code relies on this... */
+ if (HARDIRQ_MASK != 0x00ff0000) {
+ extern void hardirq_mask_is_broken(void);
+ hardirq_mask_is_broken();
}
- for (i = 0; i < NUM_IRQ_NODES; i++)
- nodes[i].handler = NULL;
+ for (i = IRQ_AUTO_1; i <= IRQ_AUTO_7; i++)
+ irq_controller[i] = &auto_irq_controller;
+
+ mach_init_IRQ();
+}
+
+/**
+ * m68k_setup_auto_interrupt
+ * @handler: called from auto vector interrupts
+ *
+ * setup the handler to be called from auto vector interrupts instead of the
+ * standard m68k_handle_int(), it will be called with irq numbers in the range
+ * from IRQ_AUTO_1 - IRQ_AUTO_7.
+ */
+void __init m68k_setup_auto_interrupt(void (*handler)(unsigned int, struct pt_regs *))
+{
+ if (handler)
+ *auto_irqhandler_fixup = (u32)handler;
+ flush_icache();
+}
+
+/**
+ * m68k_setup_user_interrupt
+ * @vec: first user vector interrupt to handle
+ * @cnt: number of active user vector interrupts
+ * @handler: called from user vector interrupts
+ *
+ * setup user vector interrupts, this includes activating the specified range
+ * of interrupts, only then these interrupts can be requested (note: this is
+ * different from auto vector interrupts). An optional handler can be installed
+ * to be called instead of the default m68k_handle_int(), it will be called
+ * with irq numbers starting from IRQ_USER.
+ */
+void __init m68k_setup_user_interrupt(unsigned int vec, unsigned int cnt,
+ void (*handler)(unsigned int, struct pt_regs *))
+{
+ int i;
+
+ m68k_first_user_vec = vec;
+ for (i = 0; i < cnt; i++)
+ irq_controller[IRQ_USER + i] = &user_irq_controller;
+ *user_irqvec_fixup = vec - IRQ_USER;
+ if (handler)
+ *user_irqhandler_fixup = (u32)handler;
+ flush_icache();
+}
+
+/**
+ * m68k_setup_irq_controller
+ * @contr: irq controller which controls specified irq
+ * @irq: first irq to be managed by the controller
+ *
+ * Change the controller for the specified range of irq, which will be used to
+ * manage these irq. auto/user irq already have a default controller, which can
+ * be changed as well, but the controller probably should use m68k_irq_startup/
+ * m68k_irq_shutdown.
+ */
+void m68k_setup_irq_controller(struct irq_controller *contr, unsigned int irq,
+ unsigned int cnt)
+{
+ int i;
- mach_init_IRQ ();
+ for (i = 0; i < cnt; i++)
+ irq_controller[irq + i] = contr;
}
irq_node_t *new_irq_node(void)
@@ -114,84 +165,183 @@ irq_node_t *new_irq_node(void)
irq_node_t *node;
short i;
- for (node = nodes, i = NUM_IRQ_NODES-1; i >= 0; node++, i--)
- if (!node->handler)
+ for (node = nodes, i = NUM_IRQ_NODES-1; i >= 0; node++, i--) {
+ if (!node->handler) {
+ memset(node, 0, sizeof(*node));
return node;
+ }
+ }
printk ("new_irq_node: out of nodes\n");
return NULL;
}
-/*
- * We will keep these functions until I have convinced Linus to move
- * the declaration of them from include/linux/sched.h to
- * include/asm/irq.h.
- */
+int setup_irq(unsigned int irq, struct irq_node *node)
+{
+ struct irq_controller *contr;
+ struct irq_node **prev;
+ unsigned long flags;
+
+ if (irq >= NR_IRQS || !(contr = irq_controller[irq])) {
+ printk("%s: Incorrect IRQ %d from %s\n",
+ __FUNCTION__, irq, node->devname);
+ return -ENXIO;
+ }
+
+ spin_lock_irqsave(&contr->lock, flags);
+
+ prev = irq_list + irq;
+ if (*prev) {
+ /* Can't share interrupts unless both agree to */
+ if (!((*prev)->flags & node->flags & SA_SHIRQ)) {
+ spin_unlock_irqrestore(&contr->lock, flags);
+ return -EBUSY;
+ }
+ while (*prev)
+ prev = &(*prev)->next;
+ }
+
+ if (!irq_list[irq]) {
+ if (contr->startup)
+ contr->startup(irq);
+ else
+ contr->enable(irq);
+ }
+ node->next = NULL;
+ *prev = node;
+
+ spin_unlock_irqrestore(&contr->lock, flags);
+
+ return 0;
+}
+
int request_irq(unsigned int irq,
irqreturn_t (*handler) (int, void *, struct pt_regs *),
unsigned long flags, const char *devname, void *dev_id)
{
- return mach_request_irq(irq, handler, flags, devname, dev_id);
+ struct irq_node *node;
+ int res;
+
+ node = new_irq_node();
+ if (!node)
+ return -ENOMEM;
+
+ node->handler = handler;
+ node->flags = flags;
+ node->dev_id = dev_id;
+ node->devname = devname;
+
+ res = setup_irq(irq, node);
+ if (res)
+ node->handler = NULL;
+
+ return res;
}
EXPORT_SYMBOL(request_irq);
void free_irq(unsigned int irq, void *dev_id)
{
- mach_free_irq(irq, dev_id);
+ struct irq_controller *contr;
+ struct irq_node **p, *node;
+ unsigned long flags;
+
+ if (irq >= NR_IRQS || !(contr = irq_controller[irq])) {
+ printk("%s: Incorrect IRQ %d\n", __FUNCTION__, irq);
+ return;
+ }
+
+ spin_lock_irqsave(&contr->lock, flags);
+
+ p = irq_list + irq;
+ while ((node = *p)) {
+ if (node->dev_id == dev_id)
+ break;
+ p = &node->next;
+ }
+
+ if (node) {
+ *p = node->next;
+ node->handler = NULL;
+ } else
+ printk("%s: Removing probably wrong IRQ %d\n",
+ __FUNCTION__, irq);
+
+ if (!irq_list[irq]) {
+ if (contr->shutdown)
+ contr->shutdown(irq);
+ else
+ contr->disable(irq);
+ }
+
+ spin_unlock_irqrestore(&contr->lock, flags);
}
EXPORT_SYMBOL(free_irq);
-int cpu_request_irq(unsigned int irq,
- irqreturn_t (*handler)(int, void *, struct pt_regs *),
- unsigned long flags, const char *devname, void *dev_id)
+void enable_irq(unsigned int irq)
{
- if (irq < IRQ1 || irq > IRQ7) {
- printk("%s: Incorrect IRQ %d from %s\n",
- __FUNCTION__, irq, devname);
- return -ENXIO;
- }
+ struct irq_controller *contr;
+ unsigned long flags;
-#if 0
- if (!(irq_list[irq].flags & IRQ_FLG_STD)) {
- if (irq_list[irq].flags & IRQ_FLG_LOCK) {
- printk("%s: IRQ %d from %s is not replaceable\n",
- __FUNCTION__, irq, irq_list[irq].devname);
- return -EBUSY;
- }
- if (!(flags & IRQ_FLG_REPLACE)) {
- printk("%s: %s can't replace IRQ %d from %s\n",
- __FUNCTION__, devname, irq, irq_list[irq].devname);
- return -EBUSY;
- }
+ if (irq >= NR_IRQS || !(contr = irq_controller[irq])) {
+ printk("%s: Incorrect IRQ %d\n",
+ __FUNCTION__, irq);
+ return;
}
-#endif
- irq_list[irq].handler = handler;
- irq_list[irq].flags = flags;
- irq_list[irq].dev_id = dev_id;
- irq_list[irq].devname = devname;
- return 0;
+ spin_lock_irqsave(&contr->lock, flags);
+ if (irq_depth[irq]) {
+ if (!--irq_depth[irq]) {
+ if (contr->enable)
+ contr->enable(irq);
+ }
+ } else
+ WARN_ON(1);
+ spin_unlock_irqrestore(&contr->lock, flags);
}
-void cpu_free_irq(unsigned int irq, void *dev_id)
+EXPORT_SYMBOL(enable_irq);
+
+void disable_irq(unsigned int irq)
{
- if (irq < IRQ1 || irq > IRQ7) {
- printk("%s: Incorrect IRQ %d\n", __FUNCTION__, irq);
+ struct irq_controller *contr;
+ unsigned long flags;
+
+ if (irq >= NR_IRQS || !(contr = irq_controller[irq])) {
+ printk("%s: Incorrect IRQ %d\n",
+ __FUNCTION__, irq);
return;
}
- if (irq_list[irq].dev_id != dev_id)
- printk("%s: Removing probably wrong IRQ %d from %s\n",
- __FUNCTION__, irq, irq_list[irq].devname);
+ spin_lock_irqsave(&contr->lock, flags);
+ if (!irq_depth[irq]++) {
+ if (contr->disable)
+ contr->disable(irq);
+ }
+ spin_unlock_irqrestore(&contr->lock, flags);
+}
- irq_list[irq].handler = (*mach_default_handler)[irq];
- irq_list[irq].flags = 0;
- irq_list[irq].dev_id = NULL;
- irq_list[irq].devname = default_names[irq];
+EXPORT_SYMBOL(disable_irq);
+
+int m68k_irq_startup(unsigned int irq)
+{
+ if (irq <= IRQ_AUTO_7)
+ vectors[VEC_SPUR + irq] = auto_inthandler;
+ else
+ vectors[m68k_first_user_vec + irq - IRQ_USER] = user_inthandler;
+ return 0;
}
+void m68k_irq_shutdown(unsigned int irq)
+{
+ if (irq <= IRQ_AUTO_7)
+ vectors[VEC_SPUR + irq] = bad_inthandler;
+ else
+ vectors[m68k_first_user_vec + irq - IRQ_USER] = bad_inthandler;
+}
+
+
/*
* Do we need these probe functions on the m68k?
*
@@ -219,58 +369,50 @@ int probe_irq_off (unsigned long irqs)
EXPORT_SYMBOL(probe_irq_off);
-static void dummy_enable_irq(unsigned int irq)
-{
- printk("calling uninitialized enable_irq()\n");
-}
-
-static void dummy_disable_irq(unsigned int irq)
+unsigned int irq_canonicalize(unsigned int irq)
{
- printk("calling uninitialized disable_irq()\n");
+#ifdef CONFIG_Q40
+ if (MACH_IS_Q40 && irq == 11)
+ irq = 10;
+#endif
+ return irq;
}
-static int dummy_request_irq(unsigned int irq,
- irqreturn_t (*handler) (int, void *, struct pt_regs *),
- unsigned long flags, const char *devname, void *dev_id)
-{
- printk("calling uninitialized request_irq()\n");
- return 0;
-}
+EXPORT_SYMBOL(irq_canonicalize);
-static void dummy_free_irq(unsigned int irq, void *dev_id)
+asmlinkage void m68k_handle_int(unsigned int irq, struct pt_regs *regs)
{
- printk("calling uninitialized disable_irq()\n");
+ struct irq_node *node;
+
+ kstat_cpu(0).irqs[irq]++;
+ node = irq_list[irq];
+ do {
+ node->handler(irq, node->dev_id, regs);
+ node = node->next;
+ } while (node);
}
-asmlinkage void process_int(unsigned long vec, struct pt_regs *fp)
+asmlinkage void handle_badint(struct pt_regs *regs)
{
- if (vec >= VEC_INT1 && vec <= VEC_INT7 && !MACH_IS_BVME6000) {
- vec -= VEC_SPUR;
- kstat_cpu(0).irqs[vec]++;
- irq_list[vec].handler(vec, irq_list[vec].dev_id, fp);
- } else {
- if (mach_process_int)
- mach_process_int(vec, fp);
- else
- panic("Can't process interrupt vector %ld\n", vec);
- return;
- }
+ kstat_cpu(0).irqs[0]++;
+ printk("unexpected interrupt from %u\n", regs->vector);
}
int show_interrupts(struct seq_file *p, void *v)
{
+ struct irq_controller *contr;
+ struct irq_node *node;
int i = *(loff_t *) v;
/* autovector interrupts */
- if (i < SYS_IRQS) {
- if (mach_default_handler) {
- seq_printf(p, "auto %2d: %10u ", i,
- i ? kstat_cpu(0).irqs[i] : num_spurious);
- seq_puts(p, " ");
- seq_printf(p, "%s\n", irq_list[i].devname);
- }
- } else if (i == SYS_IRQS)
- mach_get_irq_list(p, v);
+ if (irq_list[i]) {
+ contr = irq_controller[i];
+ node = irq_list[i];
+ seq_printf(p, "%-8s %3u: %10u %s", contr->name, i, kstat_cpu(0).irqs[i], node->devname);
+ while ((node = node->next))
+ seq_printf(p, ", %s", node->devname);
+ seq_puts(p, "\n");
+ }
return 0;
}
diff --git a/arch/m68k/kernel/m68k_ksyms.c b/arch/m68k/kernel/m68k_ksyms.c
index 5b7952ea2bae431dde15bd7c04c48068d529e7c2..1f5e1b5aeda4e63f78c0cf3c5a285e62bbd60e5b 100644
--- a/arch/m68k/kernel/m68k_ksyms.c
+++ b/arch/m68k/kernel/m68k_ksyms.c
@@ -57,8 +57,6 @@ EXPORT_SYMBOL(dump_thread);
EXPORT_SYMBOL(strnlen);
EXPORT_SYMBOL(strrchr);
EXPORT_SYMBOL(strstr);
-EXPORT_SYMBOL(enable_irq);
-EXPORT_SYMBOL(disable_irq);
EXPORT_SYMBOL(kernel_thread);
#ifdef CONFIG_VME
EXPORT_SYMBOL(vme_brdtype);
diff --git a/arch/m68k/kernel/setup.c b/arch/m68k/kernel/setup.c
index 750d5b3c971fe001a2d86808a30b9cd237b0eebe..214a95f9f3acfb3f566f35070a82d94120796758 100644
--- a/arch/m68k/kernel/setup.c
+++ b/arch/m68k/kernel/setup.c
@@ -68,11 +68,8 @@ char m68k_debug_device[6] = "";
void (*mach_sched_init) (irqreturn_t (*handler)(int, void *, struct pt_regs *)) __initdata = NULL;
/* machine dependent irq functions */
void (*mach_init_IRQ) (void) __initdata = NULL;
-irqreturn_t (*(*mach_default_handler)[]) (int, void *, struct pt_regs *);
void (*mach_get_model) (char *model);
int (*mach_get_hardware_list) (char *buffer);
-int (*mach_get_irq_list) (struct seq_file *, void *);
-irqreturn_t (*mach_process_int) (int, struct pt_regs *);
/* machine dependent timer functions */
unsigned long (*mach_gettimeoffset) (void);
int (*mach_hwclk) (int, struct rtc_time*);
diff --git a/arch/m68k/kernel/signal.c b/arch/m68k/kernel/signal.c
index 866917bfa0280f16898df65c5d7cc632cc63b957..f9af893cd2892dde83b6e089d370d093f6db2ac0 100644
--- a/arch/m68k/kernel/signal.c
+++ b/arch/m68k/kernel/signal.c
@@ -763,7 +763,7 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size)
/* This is the X/Open sanctioned signal stack switching. */
if (ka->sa.sa_flags & SA_ONSTACK) {
- if (!on_sig_stack(usp))
+ if (!sas_ss_flags(usp))
usp = current->sas_ss_sp + current->sas_ss_size;
}
return (void __user *)((usp - frame_size) & -8UL);
diff --git a/arch/m68k/kernel/traps.c b/arch/m68k/kernel/traps.c
index cdf58fbb3e730f3d2613aaab606e3639cd8e51ad..e86de7b061cd546768cc56cbfeca467164e4222d 100644
--- a/arch/m68k/kernel/traps.c
+++ b/arch/m68k/kernel/traps.c
@@ -45,7 +45,6 @@
asmlinkage void system_call(void);
asmlinkage void buserr(void);
asmlinkage void trap(void);
-asmlinkage void inthandler(void);
asmlinkage void nmihandler(void);
#ifdef CONFIG_M68KFPU_EMU
asmlinkage void fpu_emu(void);
@@ -53,51 +52,7 @@ asmlinkage void fpu_emu(void);
e_vector vectors[256] = {
[VEC_BUSERR] = buserr,
- [VEC_ADDRERR] = trap,
- [VEC_ILLEGAL] = trap,
- [VEC_ZERODIV] = trap,
- [VEC_CHK] = trap,
- [VEC_TRAP] = trap,
- [VEC_PRIV] = trap,
- [VEC_TRACE] = trap,
- [VEC_LINE10] = trap,
- [VEC_LINE11] = trap,
- [VEC_RESV12] = trap,
- [VEC_COPROC] = trap,
- [VEC_FORMAT] = trap,
- [VEC_UNINT] = trap,
- [VEC_RESV16] = trap,
- [VEC_RESV17] = trap,
- [VEC_RESV18] = trap,
- [VEC_RESV19] = trap,
- [VEC_RESV20] = trap,
- [VEC_RESV21] = trap,
- [VEC_RESV22] = trap,
- [VEC_RESV23] = trap,
- [VEC_SPUR] = inthandler,
- [VEC_INT1] = inthandler,
- [VEC_INT2] = inthandler,
- [VEC_INT3] = inthandler,
- [VEC_INT4] = inthandler,
- [VEC_INT5] = inthandler,
- [VEC_INT6] = inthandler,
- [VEC_INT7] = inthandler,
[VEC_SYS] = system_call,
- [VEC_TRAP1] = trap,
- [VEC_TRAP2] = trap,
- [VEC_TRAP3] = trap,
- [VEC_TRAP4] = trap,
- [VEC_TRAP5] = trap,
- [VEC_TRAP6] = trap,
- [VEC_TRAP7] = trap,
- [VEC_TRAP8] = trap,
- [VEC_TRAP9] = trap,
- [VEC_TRAP10] = trap,
- [VEC_TRAP11] = trap,
- [VEC_TRAP12] = trap,
- [VEC_TRAP13] = trap,
- [VEC_TRAP14] = trap,
- [VEC_TRAP15] = trap,
};
/* nmi handler for the Amiga */
@@ -114,7 +69,7 @@ void __init base_trap_init(void)
if(MACH_IS_SUN3X) {
extern e_vector *sun3x_prom_vbr;
- __asm__ volatile ("movec %%vbr, %0" : "=r" ((void*)sun3x_prom_vbr));
+ __asm__ volatile ("movec %%vbr, %0" : "=r" (sun3x_prom_vbr));
}
/* setup the exception vector table */
@@ -132,12 +87,15 @@ void __init trap_init (void)
{
int i;
- for (i = 48; i < 64; i++)
+ for (i = VEC_SPUR; i <= VEC_INT7; i++)
+ vectors[i] = bad_inthandler;
+
+ for (i = 0; i < VEC_USER; i++)
if (!vectors[i])
vectors[i] = trap;
- for (i = 64; i < 256; i++)
- vectors[i] = inthandler;
+ for (i = VEC_USER; i < 256; i++)
+ vectors[i] = bad_inthandler;
#ifdef CONFIG_M68KFPU_EMU
if (FPU_IS_EMU)
@@ -927,71 +885,94 @@ void show_trace(unsigned long *stack)
void show_registers(struct pt_regs *regs)
{
struct frame *fp = (struct frame *)regs;
+ mm_segment_t old_fs = get_fs();
+ u16 c, *cp;
unsigned long addr;
int i;
+ print_modules();
+ printk("PC: [<%08lx>]",regs->pc);
+ print_symbol(" %s", regs->pc);
+ printk("\nSR: %04x SP: %p a2: %08lx\n",
+ regs->sr, regs, regs->a2);
+ printk("d0: %08lx d1: %08lx d2: %08lx d3: %08lx\n",
+ regs->d0, regs->d1, regs->d2, regs->d3);
+ printk("d4: %08lx d5: %08lx a0: %08lx a1: %08lx\n",
+ regs->d4, regs->d5, regs->a0, regs->a1);
+
+ printk("Process %s (pid: %d, task=%p)\n",
+ current->comm, current->pid, current);
addr = (unsigned long)&fp->un;
- printk("Frame format=%X ", fp->ptregs.format);
- switch (fp->ptregs.format) {
+ printk("Frame format=%X ", regs->format);
+ switch (regs->format) {
case 0x2:
- printk("instr addr=%08lx\n", fp->un.fmt2.iaddr);
- addr += sizeof(fp->un.fmt2);
- break;
+ printk("instr addr=%08lx\n", fp->un.fmt2.iaddr);
+ addr += sizeof(fp->un.fmt2);
+ break;
case 0x3:
- printk("eff addr=%08lx\n", fp->un.fmt3.effaddr);
- addr += sizeof(fp->un.fmt3);
- break;
+ printk("eff addr=%08lx\n", fp->un.fmt3.effaddr);
+ addr += sizeof(fp->un.fmt3);
+ break;
case 0x4:
- printk((CPU_IS_060 ? "fault addr=%08lx fslw=%08lx\n"
- : "eff addr=%08lx pc=%08lx\n"),
- fp->un.fmt4.effaddr, fp->un.fmt4.pc);
- addr += sizeof(fp->un.fmt4);
- break;
+ printk((CPU_IS_060 ? "fault addr=%08lx fslw=%08lx\n"
+ : "eff addr=%08lx pc=%08lx\n"),
+ fp->un.fmt4.effaddr, fp->un.fmt4.pc);
+ addr += sizeof(fp->un.fmt4);
+ break;
case 0x7:
- printk("eff addr=%08lx ssw=%04x faddr=%08lx\n",
- fp->un.fmt7.effaddr, fp->un.fmt7.ssw, fp->un.fmt7.faddr);
- printk("wb 1 stat/addr/data: %04x %08lx %08lx\n",
- fp->un.fmt7.wb1s, fp->un.fmt7.wb1a, fp->un.fmt7.wb1dpd0);
- printk("wb 2 stat/addr/data: %04x %08lx %08lx\n",
- fp->un.fmt7.wb2s, fp->un.fmt7.wb2a, fp->un.fmt7.wb2d);
- printk("wb 3 stat/addr/data: %04x %08lx %08lx\n",
- fp->un.fmt7.wb3s, fp->un.fmt7.wb3a, fp->un.fmt7.wb3d);
- printk("push data: %08lx %08lx %08lx %08lx\n",
- fp->un.fmt7.wb1dpd0, fp->un.fmt7.pd1, fp->un.fmt7.pd2,
- fp->un.fmt7.pd3);
- addr += sizeof(fp->un.fmt7);
- break;
+ printk("eff addr=%08lx ssw=%04x faddr=%08lx\n",
+ fp->un.fmt7.effaddr, fp->un.fmt7.ssw, fp->un.fmt7.faddr);
+ printk("wb 1 stat/addr/data: %04x %08lx %08lx\n",
+ fp->un.fmt7.wb1s, fp->un.fmt7.wb1a, fp->un.fmt7.wb1dpd0);
+ printk("wb 2 stat/addr/data: %04x %08lx %08lx\n",
+ fp->un.fmt7.wb2s, fp->un.fmt7.wb2a, fp->un.fmt7.wb2d);
+ printk("wb 3 stat/addr/data: %04x %08lx %08lx\n",
+ fp->un.fmt7.wb3s, fp->un.fmt7.wb3a, fp->un.fmt7.wb3d);
+ printk("push data: %08lx %08lx %08lx %08lx\n",
+ fp->un.fmt7.wb1dpd0, fp->un.fmt7.pd1, fp->un.fmt7.pd2,
+ fp->un.fmt7.pd3);
+ addr += sizeof(fp->un.fmt7);
+ break;
case 0x9:
- printk("instr addr=%08lx\n", fp->un.fmt9.iaddr);
- addr += sizeof(fp->un.fmt9);
- break;
+ printk("instr addr=%08lx\n", fp->un.fmt9.iaddr);
+ addr += sizeof(fp->un.fmt9);
+ break;
case 0xa:
- printk("ssw=%04x isc=%04x isb=%04x daddr=%08lx dobuf=%08lx\n",
- fp->un.fmta.ssw, fp->un.fmta.isc, fp->un.fmta.isb,
- fp->un.fmta.daddr, fp->un.fmta.dobuf);
- addr += sizeof(fp->un.fmta);
- break;
+ printk("ssw=%04x isc=%04x isb=%04x daddr=%08lx dobuf=%08lx\n",
+ fp->un.fmta.ssw, fp->un.fmta.isc, fp->un.fmta.isb,
+ fp->un.fmta.daddr, fp->un.fmta.dobuf);
+ addr += sizeof(fp->un.fmta);
+ break;
case 0xb:
- printk("ssw=%04x isc=%04x isb=%04x daddr=%08lx dobuf=%08lx\n",
- fp->un.fmtb.ssw, fp->un.fmtb.isc, fp->un.fmtb.isb,
- fp->un.fmtb.daddr, fp->un.fmtb.dobuf);
- printk("baddr=%08lx dibuf=%08lx ver=%x\n",
- fp->un.fmtb.baddr, fp->un.fmtb.dibuf, fp->un.fmtb.ver);
- addr += sizeof(fp->un.fmtb);
- break;
+ printk("ssw=%04x isc=%04x isb=%04x daddr=%08lx dobuf=%08lx\n",
+ fp->un.fmtb.ssw, fp->un.fmtb.isc, fp->un.fmtb.isb,
+ fp->un.fmtb.daddr, fp->un.fmtb.dobuf);
+ printk("baddr=%08lx dibuf=%08lx ver=%x\n",
+ fp->un.fmtb.baddr, fp->un.fmtb.dibuf, fp->un.fmtb.ver);
+ addr += sizeof(fp->un.fmtb);
+ break;
default:
- printk("\n");
+ printk("\n");
}
show_stack(NULL, (unsigned long *)addr);
- printk("Code: ");
- for (i = 0; i < 10; i++)
- printk("%04x ", 0xffff & ((short *) fp->ptregs.pc)[i]);
+ printk("Code:");
+ set_fs(KERNEL_DS);
+ cp = (u16 *)regs->pc;
+ for (i = -8; i < 16; i++) {
+ if (get_user(c, cp + i) && i >= 0) {
+ printk(" Bad PC value.");
+ break;
+ }
+ printk(i ? " %04x" : " <%04x>", c);
+ }
+ set_fs(old_fs);
printk ("\n");
}
void show_stack(struct task_struct *task, unsigned long *stack)
{
+ unsigned long *p;
unsigned long *endstack;
int i;
@@ -1004,12 +985,13 @@ void show_stack(struct task_struct *task, unsigned long *stack)
endstack = (unsigned long *)(((unsigned long)stack + THREAD_SIZE - 1) & -THREAD_SIZE);
printk("Stack from %08lx:", (unsigned long)stack);
+ p = stack;
for (i = 0; i < kstack_depth_to_print; i++) {
- if (stack + 1 > endstack)
+ if (p + 1 > endstack)
break;
if (i % 8 == 0)
printk("\n ");
- printk(" %08lx", *stack++);
+ printk(" %08lx", *p++);
}
printk("\n");
show_trace(stack);
@@ -1188,19 +1170,7 @@ void die_if_kernel (char *str, struct pt_regs *fp, int nr)
console_verbose();
printk("%s: %08x\n",str,nr);
- print_modules();
- printk("PC: [<%08lx>]",fp->pc);
- print_symbol(" %s\n", fp->pc);
- printk("\nSR: %04x SP: %p a2: %08lx\n",
- fp->sr, fp, fp->a2);
- printk("d0: %08lx d1: %08lx d2: %08lx d3: %08lx\n",
- fp->d0, fp->d1, fp->d2, fp->d3);
- printk("d4: %08lx d5: %08lx a0: %08lx a1: %08lx\n",
- fp->d4, fp->d5, fp->a0, fp->a1);
-
- printk("Process %s (pid: %d, stackpage=%08lx)\n",
- current->comm, current->pid, PAGE_SIZE+(unsigned long)current);
- show_stack(NULL, (unsigned long *)fp);
+ show_registers(fp);
do_exit(SIGSEGV);
}
diff --git a/arch/m68k/lib/Makefile b/arch/m68k/lib/Makefile
index ebe51a513817510677db666a4df59a862b7c08d8..6bbf19f96007fe11bee7868ff1d32a093a98ba57 100644
--- a/arch/m68k/lib/Makefile
+++ b/arch/m68k/lib/Makefile
@@ -4,5 +4,5 @@
EXTRA_AFLAGS := -traditional
-lib-y := ashldi3.o ashrdi3.o lshrdi3.o muldi3.o \
- checksum.o string.o semaphore.o
+lib-y := ashldi3.o ashrdi3.o lshrdi3.o muldi3.o \
+ checksum.o string.o semaphore.o uaccess.o
diff --git a/arch/m68k/lib/uaccess.c b/arch/m68k/lib/uaccess.c
new file mode 100644
index 0000000000000000000000000000000000000000..1bc188c0d983c55db9afbd52313444b73acb40b5
--- /dev/null
+++ b/arch/m68k/lib/uaccess.c
@@ -0,0 +1,222 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file COPYING in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/module.h>
+#include <asm/uaccess.h>
+
+unsigned long __generic_copy_from_user(void *to, const void __user *from,
+ unsigned long n)
+{
+ unsigned long tmp, res;
+
+ asm volatile ("\n"
+ " tst.l %0\n"
+ " jeq 2f\n"
+ "1: moves.l (%1)+,%3\n"
+ " move.l %3,(%2)+\n"
+ " subq.l #1,%0\n"
+ " jne 1b\n"
+ "2: btst #1,%5\n"
+ " jeq 4f\n"
+ "3: moves.w (%1)+,%3\n"
+ " move.w %3,(%2)+\n"
+ "4: btst #0,%5\n"
+ " jeq 6f\n"
+ "5: moves.b (%1)+,%3\n"
+ " move.b %3,(%2)+\n"
+ "6:\n"
+ " .section .fixup,\"ax\"\n"
+ " .even\n"
+ "10: move.l %0,%3\n"
+ "7: clr.l (%2)+\n"
+ " subq.l #1,%3\n"
+ " jne 7b\n"
+ " lsl.l #2,%0\n"
+ " btst #1,%5\n"
+ " jeq 8f\n"
+ "30: clr.w (%2)+\n"
+ " addq.l #2,%0\n"
+ "8: btst #0,%5\n"
+ " jeq 6b\n"
+ "50: clr.b (%2)+\n"
+ " addq.l #1,%0\n"
+ " jra 6b\n"
+ " .previous\n"
+ "\n"
+ " .section __ex_table,\"a\"\n"
+ " .align 4\n"
+ " .long 1b,10b\n"
+ " .long 3b,30b\n"
+ " .long 5b,50b\n"
+ " .previous"
+ : "=d" (res), "+a" (from), "+a" (to), "=&r" (tmp)
+ : "0" (n / 4), "d" (n & 3));
+
+ return res;
+}
+EXPORT_SYMBOL(__generic_copy_from_user);
+
+unsigned long __generic_copy_to_user(void __user *to, const void *from,
+ unsigned long n)
+{
+ unsigned long tmp, res;
+
+ asm volatile ("\n"
+ " tst.l %0\n"
+ " jeq 4f\n"
+ "1: move.l (%1)+,%3\n"
+ "2: moves.l %3,(%2)+\n"
+ "3: subq.l #1,%0\n"
+ " jne 1b\n"
+ "4: btst #1,%5\n"
+ " jeq 6f\n"
+ " move.w (%1)+,%3\n"
+ "5: moves.w %3,(%2)+\n"
+ "6: btst #0,%5\n"
+ " jeq 8f\n"
+ " move.b (%1)+,%3\n"
+ "7: moves.b %3,(%2)+\n"
+ "8:\n"
+ " .section .fixup,\"ax\"\n"
+ " .even\n"
+ "20: lsl.l #2,%0\n"
+ "50: add.l %5,%0\n"
+ " jra 7b\n"
+ " .previous\n"
+ "\n"
+ " .section __ex_table,\"a\"\n"
+ " .align 4\n"
+ " .long 2b,20b\n"
+ " .long 3b,20b\n"
+ " .long 5b,50b\n"
+ " .long 6b,50b\n"
+ " .long 7b,50b\n"
+ " .long 8b,50b\n"
+ " .previous"
+ : "=d" (res), "+a" (from), "+a" (to), "=&r" (tmp)
+ : "0" (n / 4), "d" (n & 3));
+
+ return res;
+}
+EXPORT_SYMBOL(__generic_copy_to_user);
+
+/*
+ * Copy a null terminated string from userspace.
+ */
+long strncpy_from_user(char *dst, const char __user *src, long count)
+{
+ long res;
+ char c;
+
+ if (count <= 0)
+ return count;
+
+ asm volatile ("\n"
+ "1: moves.b (%2)+,%4\n"
+ " move.b %4,(%1)+\n"
+ " jeq 2f\n"
+ " subq.l #1,%3\n"
+ " jne 1b\n"
+ "2: sub.l %3,%0\n"
+ "3:\n"
+ " .section .fixup,\"ax\"\n"
+ " .even\n"
+ "10: move.l %5,%0\n"
+ " jra 3b\n"
+ " .previous\n"
+ "\n"
+ " .section __ex_table,\"a\"\n"
+ " .align 4\n"
+ " .long 1b,10b\n"
+ " .previous"
+ : "=d" (res), "+a" (dst), "+a" (src), "+r" (count), "=&d" (c)
+ : "i" (-EFAULT), "0" (count));
+
+ return res;
+}
+EXPORT_SYMBOL(strncpy_from_user);
+
+/*
+ * Return the size of a string (including the ending 0)
+ *
+ * Return 0 on exception, a value greater than N if too long
+ */
+long strnlen_user(const char __user *src, long n)
+{
+ char c;
+ long res;
+
+ asm volatile ("\n"
+ "1: subq.l #1,%1\n"
+ " jmi 3f\n"
+ "2: moves.b (%0)+,%2\n"
+ " tst.b %2\n"
+ " jne 1b\n"
+ " jra 4f\n"
+ "\n"
+ "3: addq.l #1,%0\n"
+ "4: sub.l %4,%0\n"
+ "5:\n"
+ " .section .fixup,\"ax\"\n"
+ " .even\n"
+ "20: sub.l %0,%0\n"
+ " jra 5b\n"
+ " .previous\n"
+ "\n"
+ " .section __ex_table,\"a\"\n"
+ " .align 4\n"
+ " .long 2b,20b\n"
+ " .previous\n"
+ : "=&a" (res), "+d" (n), "=&d" (c)
+ : "0" (src), "r" (src));
+
+ return res;
+}
+EXPORT_SYMBOL(strnlen_user);
+
+/*
+ * Zero Userspace
+ */
+
+unsigned long clear_user(void __user *to, unsigned long n)
+{
+ unsigned long res;
+
+ asm volatile ("\n"
+ " tst.l %0\n"
+ " jeq 3f\n"
+ "1: moves.l %2,(%1)+\n"
+ "2: subq.l #1,%0\n"
+ " jne 1b\n"
+ "3: btst #1,%4\n"
+ " jeq 5f\n"
+ "4: moves.w %2,(%1)+\n"
+ "5: btst #0,%4\n"
+ " jeq 7f\n"
+ "6: moves.b %2,(%1)\n"
+ "7:\n"
+ " .section .fixup,\"ax\"\n"
+ " .even\n"
+ "10: lsl.l #2,%0\n"
+ "40: add.l %4,%0\n"
+ " jra 7b\n"
+ " .previous\n"
+ "\n"
+ " .section __ex_table,\"a\"\n"
+ " .align 4\n"
+ " .long 1b,10b\n"
+ " .long 2b,10b\n"
+ " .long 4b,40b\n"
+ " .long 5b,40b\n"
+ " .long 6b,40b\n"
+ " .long 7b,40b\n"
+ " .previous"
+ : "=d" (res), "+a" (to)
+ : "r" (0), "0" (n / 4), "d" (n & 3));
+
+ return res;
+}
+EXPORT_SYMBOL(clear_user);
diff --git a/arch/m68k/mac/baboon.c b/arch/m68k/mac/baboon.c
index b19b7dd9bd21b0874a5ff4f2f34de172d21a5af6..6eaa881793d1064566b5dbdc65cba3a5c824aaec 100644
--- a/arch/m68k/mac/baboon.c
+++ b/arch/m68k/mac/baboon.c
@@ -81,7 +81,7 @@ irqreturn_t baboon_irq(int irq, void *dev_id, struct pt_regs *regs)
for (i = 0, irq_bit = 1 ; i < 3 ; i++, irq_bit <<= 1) {
if (events & irq_bit/* & baboon_active*/) {
baboon_active &= ~irq_bit;
- mac_do_irq_list(IRQ_BABOON_0 + i, regs);
+ m68k_handle_int(IRQ_BABOON_0 + i, regs);
baboon_active |= irq_bit;
baboon->mb_ifr &= ~irq_bit;
}
diff --git a/arch/m68k/mac/config.c b/arch/m68k/mac/config.c
index 14f8d3f4e195f2424fbf18530d29070a10fd534f..5a9990e436bb00899ea2b8b61ed17b50753057fb 100644
--- a/arch/m68k/mac/config.c
+++ b/arch/m68k/mac/config.c
@@ -89,38 +89,11 @@ extern void mac_debugging_long(int, long);
static void mac_get_model(char *str);
-void mac_bang(int irq, void *vector, struct pt_regs *p)
-{
- printk(KERN_INFO "Resetting ...\n");
- mac_reset();
-}
-
static void mac_sched_init(irqreturn_t (*vector)(int, void *, struct pt_regs *))
{
via_init_clock(vector);
}
-#if 0
-void mac_waitbut (void)
-{
- ;
-}
-#endif
-
-extern irqreturn_t mac_default_handler(int, void *, struct pt_regs *);
-
-irqreturn_t (*mac_handlers[8])(int, void *, struct pt_regs *)=
-{
- mac_default_handler,
- mac_default_handler,
- mac_default_handler,
- mac_default_handler,
- mac_default_handler,
- mac_default_handler,
- mac_default_handler,
- mac_default_handler
-};
-
/*
* Parse a Macintosh-specific record in the bootinfo
*/
@@ -196,13 +169,7 @@ void __init config_mac(void)
mach_sched_init = mac_sched_init;
mach_init_IRQ = mac_init_IRQ;
- mach_request_irq = mac_request_irq;
- mach_free_irq = mac_free_irq;
- enable_irq = mac_enable_irq;
- disable_irq = mac_disable_irq;
mach_get_model = mac_get_model;
- mach_default_handler = &mac_handlers;
- mach_get_irq_list = show_mac_interrupts;
mach_gettimeoffset = mac_gettimeoffset;
#warning move to adb/via init
#if 0
diff --git a/arch/m68k/mac/iop.c b/arch/m68k/mac/iop.c
index 9179a37984074593dd01ddb1583814b69dcd628c..4c8ece7e64a36a4808ff4838a89eacb67572c229 100644
--- a/arch/m68k/mac/iop.c
+++ b/arch/m68k/mac/iop.c
@@ -317,7 +317,7 @@ void __init iop_register_interrupts(void)
{
if (iop_ism_present) {
if (oss_present) {
- cpu_request_irq(OSS_IRQLEV_IOPISM, iop_ism_irq,
+ request_irq(OSS_IRQLEV_IOPISM, iop_ism_irq,
IRQ_FLG_LOCK, "ISM IOP",
(void *) IOP_NUM_ISM);
oss_irq_enable(IRQ_MAC_ADB);
diff --git a/arch/m68k/mac/macints.c b/arch/m68k/mac/macints.c
index 1809601ad903b60349b824b7fc2f026c02ea3ce0..694b14bb0de1e7796fa28da75033c62a7d8531ac 100644
--- a/arch/m68k/mac/macints.c
+++ b/arch/m68k/mac/macints.c
@@ -137,14 +137,6 @@
#define DEBUG_SPURIOUS
#define SHUTUP_SONIC
-/*
- * The mac_irq_list array is an array of linked lists of irq_node_t nodes.
- * Each node contains one handler to be called whenever the interrupt
- * occurs, with fast handlers listed before slow handlers.
- */
-
-irq_node_t *mac_irq_list[NUM_MAC_SOURCES];
-
/* SCC interrupt mask */
static int scc_mask;
@@ -209,34 +201,37 @@ extern int baboon_irq_pending(int);
* SCC interrupt routines
*/
-static void scc_irq_enable(int);
-static void scc_irq_disable(int);
+static void scc_irq_enable(unsigned int);
+static void scc_irq_disable(unsigned int);
/*
* console_loglevel determines NMI handler function
*/
-extern irqreturn_t mac_bang(int, void *, struct pt_regs *);
irqreturn_t mac_nmi_handler(int, void *, struct pt_regs *);
irqreturn_t mac_debug_handler(int, void *, struct pt_regs *);
/* #define DEBUG_MACINTS */
+static void mac_enable_irq(unsigned int irq);
+static void mac_disable_irq(unsigned int irq);
+
+static struct irq_controller mac_irq_controller = {
+ .name = "mac",
+ .lock = SPIN_LOCK_UNLOCKED,
+ .enable = mac_enable_irq,
+ .disable = mac_disable_irq,
+};
+
void mac_init_IRQ(void)
{
- int i;
-
#ifdef DEBUG_MACINTS
printk("mac_init_IRQ(): Setting things up...\n");
#endif
- /* Initialize the IRQ handler lists. Initially each list is empty, */
-
- for (i = 0; i < NUM_MAC_SOURCES; i++) {
- mac_irq_list[i] = NULL;
- }
-
scc_mask = 0;
+ m68k_setup_irq_controller(&mac_irq_controller, IRQ_USER,
+ NUM_MAC_SOURCES - IRQ_USER);
/* Make sure the SONIC interrupt is cleared or things get ugly */
#ifdef SHUTUP_SONIC
printk("Killing onboard sonic... ");
@@ -253,119 +248,22 @@ void mac_init_IRQ(void)
* at levels 1-7. Most of the work is done elsewhere.
*/
- if (oss_present) {
+ if (oss_present)
oss_register_interrupts();
- } else {
+ else
via_register_interrupts();
- }
- if (psc_present) psc_register_interrupts();
- if (baboon_present) baboon_register_interrupts();
+ if (psc_present)
+ psc_register_interrupts();
+ if (baboon_present)
+ baboon_register_interrupts();
iop_register_interrupts();
- cpu_request_irq(7, mac_nmi_handler, IRQ_FLG_LOCK, "NMI",
+ request_irq(IRQ_AUTO_7, mac_nmi_handler, 0, "NMI",
mac_nmi_handler);
#ifdef DEBUG_MACINTS
printk("mac_init_IRQ(): Done!\n");
#endif
}
-/*
- * Routines to work with irq_node_t's on linked lists lifted from
- * the Amiga code written by Roman Zippel.
- */
-
-static inline void mac_insert_irq(irq_node_t **list, irq_node_t *node)
-{
- unsigned long flags;
- irq_node_t *cur;
-
- if (!node->dev_id)
- printk("%s: Warning: dev_id of %s is zero\n",
- __FUNCTION__, node->devname);
-
- local_irq_save(flags);
-
- cur = *list;
-
- if (node->flags & IRQ_FLG_FAST) {
- node->flags &= ~IRQ_FLG_SLOW;
- while (cur && cur->flags & IRQ_FLG_FAST) {
- list = &cur->next;
- cur = cur->next;
- }
- } else if (node->flags & IRQ_FLG_SLOW) {
- while (cur) {
- list = &cur->next;
- cur = cur->next;
- }
- } else {
- while (cur && !(cur->flags & IRQ_FLG_SLOW)) {
- list = &cur->next;
- cur = cur->next;
- }
- }
-
- node->next = cur;
- *list = node;
-
- local_irq_restore(flags);
-}
-
-static inline void mac_delete_irq(irq_node_t **list, void *dev_id)
-{
- unsigned long flags;
- irq_node_t *node;
-
- local_irq_save(flags);
-
- for (node = *list; node; list = &node->next, node = *list) {
- if (node->dev_id == dev_id) {
- *list = node->next;
- /* Mark it as free. */
- node->handler = NULL;
- local_irq_restore(flags);
- return;
- }
- }
- local_irq_restore(flags);
- printk ("%s: tried to remove invalid irq\n", __FUNCTION__);
-}
-
-/*
- * Call all the handlers for a given interrupt. Fast handlers are called
- * first followed by slow handlers.
- *
- * This code taken from the original Amiga code written by Roman Zippel.
- */
-
-void mac_do_irq_list(int irq, struct pt_regs *fp)
-{
- irq_node_t *node, *slow_nodes;
- unsigned long flags;
-
- kstat_cpu(0).irqs[irq]++;
-
-#ifdef DEBUG_SPURIOUS
- if (!mac_irq_list[irq] && (console_loglevel > 7)) {
- printk("mac_do_irq_list: spurious interrupt %d!\n", irq);
- return;
- }
-#endif
-
- /* serve first fast and normal handlers */
- for (node = mac_irq_list[irq];
- node && (!(node->flags & IRQ_FLG_SLOW));
- node = node->next)
- node->handler(irq, node->dev_id, fp);
- if (!node) return;
- local_save_flags(flags);
- local_irq_restore((flags & ~0x0700) | (fp->sr & 0x0700));
- /* if slow handlers exists, serve them now */
- slow_nodes = node;
- for (; node; node = node->next) {
- node->handler(irq, node->dev_id, fp);
- }
-}
-
/*
* mac_enable_irq - enable an interrupt source
* mac_disable_irq - disable an interrupt source
@@ -375,276 +273,124 @@ void mac_do_irq_list(int irq, struct pt_regs *fp)
* These routines are just dispatchers to the VIA/OSS/PSC routines.
*/
-void mac_enable_irq (unsigned int irq)
+static void mac_enable_irq(unsigned int irq)
{
- int irq_src = IRQ_SRC(irq);
+ int irq_src = IRQ_SRC(irq);
switch(irq_src) {
- case 1: via_irq_enable(irq);
- break;
- case 2:
- case 7: if (oss_present) {
- oss_irq_enable(irq);
- } else {
- via_irq_enable(irq);
- }
- break;
- case 3:
- case 4:
- case 5:
- case 6: if (psc_present) {
- psc_irq_enable(irq);
- } else if (oss_present) {
- oss_irq_enable(irq);
- } else if (irq_src == 4) {
- scc_irq_enable(irq);
- }
- break;
- case 8: if (baboon_present) {
- baboon_irq_enable(irq);
- }
- break;
+ case 1:
+ via_irq_enable(irq);
+ break;
+ case 2:
+ case 7:
+ if (oss_present)
+ oss_irq_enable(irq);
+ else
+ via_irq_enable(irq);
+ break;
+ case 3:
+ case 4:
+ case 5:
+ case 6:
+ if (psc_present)
+ psc_irq_enable(irq);
+ else if (oss_present)
+ oss_irq_enable(irq);
+ else if (irq_src == 4)
+ scc_irq_enable(irq);
+ break;
+ case 8:
+ if (baboon_present)
+ baboon_irq_enable(irq);
+ break;
}
}
-void mac_disable_irq (unsigned int irq)
+static void mac_disable_irq(unsigned int irq)
{
- int irq_src = IRQ_SRC(irq);
+ int irq_src = IRQ_SRC(irq);
switch(irq_src) {
- case 1: via_irq_disable(irq);
- break;
- case 2:
- case 7: if (oss_present) {
- oss_irq_disable(irq);
- } else {
- via_irq_disable(irq);
- }
- break;
- case 3:
- case 4:
- case 5:
- case 6: if (psc_present) {
- psc_irq_disable(irq);
- } else if (oss_present) {
- oss_irq_disable(irq);
- } else if (irq_src == 4) {
- scc_irq_disable(irq);
- }
- break;
- case 8: if (baboon_present) {
- baboon_irq_disable(irq);
- }
- break;
+ case 1:
+ via_irq_disable(irq);
+ break;
+ case 2:
+ case 7:
+ if (oss_present)
+ oss_irq_disable(irq);
+ else
+ via_irq_disable(irq);
+ break;
+ case 3:
+ case 4:
+ case 5:
+ case 6:
+ if (psc_present)
+ psc_irq_disable(irq);
+ else if (oss_present)
+ oss_irq_disable(irq);
+ else if (irq_src == 4)
+ scc_irq_disable(irq);
+ break;
+ case 8:
+ if (baboon_present)
+ baboon_irq_disable(irq);
+ break;
}
}
-void mac_clear_irq( unsigned int irq )
+void mac_clear_irq(unsigned int irq)
{
switch(IRQ_SRC(irq)) {
- case 1: via_irq_clear(irq);
- break;
- case 2:
- case 7: if (oss_present) {
- oss_irq_clear(irq);
- } else {
- via_irq_clear(irq);
- }
- break;
- case 3:
- case 4:
- case 5:
- case 6: if (psc_present) {
- psc_irq_clear(irq);
- } else if (oss_present) {
- oss_irq_clear(irq);
- }
- break;
- case 8: if (baboon_present) {
- baboon_irq_clear(irq);
- }
- break;
+ case 1:
+ via_irq_clear(irq);
+ break;
+ case 2:
+ case 7:
+ if (oss_present)
+ oss_irq_clear(irq);
+ else
+ via_irq_clear(irq);
+ break;
+ case 3:
+ case 4:
+ case 5:
+ case 6:
+ if (psc_present)
+ psc_irq_clear(irq);
+ else if (oss_present)
+ oss_irq_clear(irq);
+ break;
+ case 8:
+ if (baboon_present)
+ baboon_irq_clear(irq);
+ break;
}
}
-int mac_irq_pending( unsigned int irq )
+int mac_irq_pending(unsigned int irq)
{
switch(IRQ_SRC(irq)) {
- case 1: return via_irq_pending(irq);
- case 2:
- case 7: if (oss_present) {
- return oss_irq_pending(irq);
- } else {
- return via_irq_pending(irq);
- }
- case 3:
- case 4:
- case 5:
- case 6: if (psc_present) {
- return psc_irq_pending(irq);
- } else if (oss_present) {
- return oss_irq_pending(irq);
- }
- }
- return 0;
-}
-
-/*
- * Add an interrupt service routine to an interrupt source.
- * Returns 0 on success.
- *
- * FIXME: You can register interrupts on nonexistent source (ie PSC4 on a
- * non-PSC machine). We should return -EINVAL in those cases.
- */
-
-int mac_request_irq(unsigned int irq,
- irqreturn_t (*handler)(int, void *, struct pt_regs *),
- unsigned long flags, const char *devname, void *dev_id)
-{
- irq_node_t *node;
-
-#ifdef DEBUG_MACINTS
- printk ("%s: irq %d requested for %s\n", __FUNCTION__, irq, devname);
-#endif
-
- if (irq < VIA1_SOURCE_BASE) {
- return cpu_request_irq(irq, handler, flags, devname, dev_id);
+ case 1:
+ return via_irq_pending(irq);
+ case 2:
+ case 7:
+ if (oss_present)
+ return oss_irq_pending(irq);
+ else
+ return via_irq_pending(irq);
+ case 3:
+ case 4:
+ case 5:
+ case 6:
+ if (psc_present)
+ return psc_irq_pending(irq);
+ else if (oss_present)
+ return oss_irq_pending(irq);
}
-
- if (irq >= NUM_MAC_SOURCES) {
- printk ("%s: unknown irq %d requested by %s\n",
- __FUNCTION__, irq, devname);
- }
-
- /* Get a node and stick it onto the right list */
-
- if (!(node = new_irq_node())) return -ENOMEM;
-
- node->handler = handler;
- node->flags = flags;
- node->dev_id = dev_id;
- node->devname = devname;
- node->next = NULL;
- mac_insert_irq(&mac_irq_list[irq], node);
-
- /* Now enable the IRQ source */
-
- mac_enable_irq(irq);
-
return 0;
}
-/*
- * Removes an interrupt service routine from an interrupt source.
- */
-
-void mac_free_irq(unsigned int irq, void *dev_id)
-{
-#ifdef DEBUG_MACINTS
- printk ("%s: irq %d freed by %p\n", __FUNCTION__, irq, dev_id);
-#endif
-
- if (irq < VIA1_SOURCE_BASE) {
- cpu_free_irq(irq, dev_id);
- return;
- }
-
- if (irq >= NUM_MAC_SOURCES) {
- printk ("%s: unknown irq %d freed\n",
- __FUNCTION__, irq);
- return;
- }
-
- mac_delete_irq(&mac_irq_list[irq], dev_id);
-
- /* If the list for this interrupt is */
- /* empty then disable the source. */
-
- if (!mac_irq_list[irq]) {
- mac_disable_irq(irq);
- }
-}
-
-/*
- * Generate a pretty listing for /proc/interrupts
- *
- * By the time we're called the autovector interrupt list has already been
- * generated, so we just need to do the machspec interrupts.
- *
- * 990506 (jmt) - rewritten to handle chained machspec interrupt handlers.
- * Also removed display of num_spurious it is already
- * displayed for us as autovector irq 0.
- */
-
-int show_mac_interrupts(struct seq_file *p, void *v)
-{
- int i;
- irq_node_t *node;
- char *base;
-
- /* Don't do Nubus interrupts in this loop; we do them separately */
- /* below so that we can print slot numbers instead of IRQ numbers */
-
- for (i = VIA1_SOURCE_BASE ; i < NUM_MAC_SOURCES ; ++i) {
-
- /* Nonexistant interrupt or nothing registered; skip it. */
-
- if ((node = mac_irq_list[i]) == NULL) continue;
- if (node->flags & IRQ_FLG_STD) continue;
-
- base = "";
- switch(IRQ_SRC(i)) {
- case 1: base = "via1";
- break;
- case 2: if (oss_present) {
- base = "oss";
- } else {
- base = "via2";
- }
- break;
- case 3:
- case 4:
- case 5:
- case 6: if (psc_present) {
- base = "psc";
- } else if (oss_present) {
- base = "oss";
- } else {
- if (IRQ_SRC(i) == 4) base = "scc";
- }
- break;
- case 7: base = "nbus";
- break;
- case 8: base = "bbn";
- break;
- }
- seq_printf(p, "%4s %2d: %10u ", base, i, kstat_cpu(0).irqs[i]);
-
- do {
- if (node->flags & IRQ_FLG_FAST) {
- seq_puts(p, "F ");
- } else if (node->flags & IRQ_FLG_SLOW) {
- seq_puts(p, "S ");
- } else {
- seq_puts(p, " ");
- }
- seq_printf(p, "%s\n", node->devname);
- if ((node = node->next)) {
- seq_puts(p, " ");
- }
- } while(node);
-
- }
- return 0;
-}
-
-void mac_default_handler(int irq, void *dev_id, struct pt_regs *regs)
-{
-#ifdef DEBUG_SPURIOUS
- printk("Unexpected IRQ %d on device %p\n", irq, dev_id);
-#endif
-}
-
static int num_debug[8];
irqreturn_t mac_debug_handler(int irq, void *dev_id, struct pt_regs *regs)
@@ -684,7 +430,7 @@ irqreturn_t mac_nmi_handler(int irq, void *dev_id, struct pt_regs *fp)
while (nmi_hold == 1)
udelay(1000);
- if ( console_loglevel >= 8 ) {
+ if (console_loglevel >= 8) {
#if 0
show_state();
printk("PC: %08lx\nSR: %04x SP: %p\n", fp->pc, fp->sr, fp);
@@ -713,14 +459,16 @@ irqreturn_t mac_nmi_handler(int irq, void *dev_id, struct pt_regs *fp)
* done in hardware (only the PSC can do that.)
*/
-static void scc_irq_enable(int irq) {
- int irq_idx = IRQ_IDX(irq);
+static void scc_irq_enable(unsigned int irq)
+{
+ int irq_idx = IRQ_IDX(irq);
scc_mask |= (1 << irq_idx);
}
-static void scc_irq_disable(int irq) {
- int irq_idx = IRQ_IDX(irq);
+static void scc_irq_disable(unsigned int irq)
+{
+ int irq_idx = IRQ_IDX(irq);
scc_mask &= ~(1 << irq_idx);
}
@@ -755,6 +503,8 @@ void mac_scc_dispatch(int irq, void *dev_id, struct pt_regs *regs)
/* and since they're autovector interrupts they */
/* pretty much kill the system. */
- if (reg & 0x38) mac_do_irq_list(IRQ_SCCA, regs);
- if (reg & 0x07) mac_do_irq_list(IRQ_SCCB, regs);
+ if (reg & 0x38)
+ m68k_handle_int(IRQ_SCCA, regs);
+ if (reg & 0x07)
+ m68k_handle_int(IRQ_SCCB, regs);
}
diff --git a/arch/m68k/mac/oss.c b/arch/m68k/mac/oss.c
index 333547692724feed80d76a01a9e673367075d6e4..63e04365191fe92ced06092ab496290a1d78bf3a 100644
--- a/arch/m68k/mac/oss.c
+++ b/arch/m68k/mac/oss.c
@@ -67,15 +67,15 @@ void __init oss_init(void)
void __init oss_register_interrupts(void)
{
- cpu_request_irq(OSS_IRQLEV_SCSI, oss_irq, IRQ_FLG_LOCK,
+ request_irq(OSS_IRQLEV_SCSI, oss_irq, IRQ_FLG_LOCK,
"scsi", (void *) oss);
- cpu_request_irq(OSS_IRQLEV_IOPSCC, mac_scc_dispatch, IRQ_FLG_LOCK,
+ request_irq(OSS_IRQLEV_IOPSCC, mac_scc_dispatch, IRQ_FLG_LOCK,
"scc", mac_scc_dispatch);
- cpu_request_irq(OSS_IRQLEV_NUBUS, oss_nubus_irq, IRQ_FLG_LOCK,
+ request_irq(OSS_IRQLEV_NUBUS, oss_nubus_irq, IRQ_FLG_LOCK,
"nubus", (void *) oss);
- cpu_request_irq(OSS_IRQLEV_SOUND, oss_irq, IRQ_FLG_LOCK,
+ request_irq(OSS_IRQLEV_SOUND, oss_irq, IRQ_FLG_LOCK,
"sound", (void *) oss);
- cpu_request_irq(OSS_IRQLEV_VIA1, via1_irq, IRQ_FLG_LOCK,
+ request_irq(OSS_IRQLEV_VIA1, via1_irq, IRQ_FLG_LOCK,
"via1", (void *) via1);
}
@@ -113,7 +113,7 @@ irqreturn_t oss_irq(int irq, void *dev_id, struct pt_regs *regs)
oss->irq_pending &= ~OSS_IP_SOUND;
} else if (events & OSS_IP_SCSI) {
oss->irq_level[OSS_SCSI] = OSS_IRQLEV_DISABLED;
- mac_do_irq_list(IRQ_MAC_SCSI, regs);
+ m68k_handle_int(IRQ_MAC_SCSI, regs);
oss->irq_pending &= ~OSS_IP_SCSI;
oss->irq_level[OSS_SCSI] = OSS_IRQLEV_SCSI;
} else {
@@ -146,7 +146,7 @@ irqreturn_t oss_nubus_irq(int irq, void *dev_id, struct pt_regs *regs)
for (i = 0, irq_bit = 1 ; i < 6 ; i++, irq_bit <<= 1) {
if (events & irq_bit) {
oss->irq_level[i] = OSS_IRQLEV_DISABLED;
- mac_do_irq_list(NUBUS_SOURCE_BASE + i, regs);
+ m68k_handle_int(NUBUS_SOURCE_BASE + i, regs);
oss->irq_pending &= ~irq_bit;
oss->irq_level[i] = OSS_IRQLEV_NUBUS;
}
diff --git a/arch/m68k/mac/psc.c b/arch/m68k/mac/psc.c
index e72384e43a1e8ee73f37f6437272829d6436a91c..e262180917552db70ae05f55221a1f7028ec25ea 100644
--- a/arch/m68k/mac/psc.c
+++ b/arch/m68k/mac/psc.c
@@ -117,10 +117,10 @@ void __init psc_init(void)
void __init psc_register_interrupts(void)
{
- cpu_request_irq(3, psc_irq, IRQ_FLG_LOCK, "psc3", (void *) 0x30);
- cpu_request_irq(4, psc_irq, IRQ_FLG_LOCK, "psc4", (void *) 0x40);
- cpu_request_irq(5, psc_irq, IRQ_FLG_LOCK, "psc5", (void *) 0x50);
- cpu_request_irq(6, psc_irq, IRQ_FLG_LOCK, "psc6", (void *) 0x60);
+ request_irq(IRQ_AUTO_3, psc_irq, 0, "psc3", (void *) 0x30);
+ request_irq(IRQ_AUTO_4, psc_irq, 0, "psc4", (void *) 0x40);
+ request_irq(IRQ_AUTO_5, psc_irq, 0, "psc5", (void *) 0x50);
+ request_irq(IRQ_AUTO_6, psc_irq, 0, "psc6", (void *) 0x60);
}
/*
@@ -149,7 +149,7 @@ irqreturn_t psc_irq(int irq, void *dev_id, struct pt_regs *regs)
for (i = 0, irq_bit = 1 ; i < 4 ; i++, irq_bit <<= 1) {
if (events & irq_bit) {
psc_write_byte(pIER, irq_bit);
- mac_do_irq_list(base_irq + i, regs);
+ m68k_handle_int(base_irq + i, regs);
psc_write_byte(pIFR, irq_bit);
psc_write_byte(pIER, irq_bit | 0x80);
}
diff --git a/arch/m68k/mac/via.c b/arch/m68k/mac/via.c
index cd528bf7b43f6877f4848a15fd9b38d61621d274..c4aa345d544e6127c27ab41953bf8b940d6aa9ac 100644
--- a/arch/m68k/mac/via.c
+++ b/arch/m68k/mac/via.c
@@ -25,7 +25,6 @@
#include <linux/init.h>
#include <linux/ide.h>
-#include <asm/traps.h>
#include <asm/bootinfo.h>
#include <asm/macintosh.h>
#include <asm/macints.h>
@@ -71,7 +70,6 @@ void via_irq_enable(int irq);
void via_irq_disable(int irq);
void via_irq_clear(int irq);
-extern irqreturn_t mac_bang(int, void *, struct pt_regs *);
extern irqreturn_t mac_scc_dispatch(int, void *, struct pt_regs *);
extern int oss_present;
@@ -212,11 +210,6 @@ void __init via_init(void)
break;
}
#else
- /* The alernate IRQ mapping seems to just not work. Anyone with a */
- /* supported machine is welcome to take a stab at fixing it. It */
- /* _should_ work on the following Quadras: 610,650,700,800,900,950 */
- /* - 1999-06-12 (jmt) */
-
via_alt_mapping = 0;
#endif
@@ -260,27 +253,21 @@ void __init via_init_clock(irqreturn_t (*func)(int, void *, struct pt_regs *))
void __init via_register_interrupts(void)
{
if (via_alt_mapping) {
- cpu_request_irq(IRQ_AUTO_1, via1_irq,
+ request_irq(IRQ_AUTO_1, via1_irq,
IRQ_FLG_LOCK|IRQ_FLG_FAST, "software",
(void *) via1);
- cpu_request_irq(IRQ_AUTO_6, via1_irq,
+ request_irq(IRQ_AUTO_6, via1_irq,
IRQ_FLG_LOCK|IRQ_FLG_FAST, "via1",
(void *) via1);
} else {
- cpu_request_irq(IRQ_AUTO_1, via1_irq,
+ request_irq(IRQ_AUTO_1, via1_irq,
IRQ_FLG_LOCK|IRQ_FLG_FAST, "via1",
(void *) via1);
-#if 0 /* interferes with serial on some machines */
- if (!psc_present) {
- cpu_request_irq(IRQ_AUTO_6, mac_bang, IRQ_FLG_LOCK,
- "Off Switch", mac_bang);
- }
-#endif
}
- cpu_request_irq(IRQ_AUTO_2, via2_irq, IRQ_FLG_LOCK|IRQ_FLG_FAST,
+ request_irq(IRQ_AUTO_2, via2_irq, IRQ_FLG_LOCK|IRQ_FLG_FAST,
"via2", (void *) via2);
if (!psc_present) {
- cpu_request_irq(IRQ_AUTO_4, mac_scc_dispatch, IRQ_FLG_LOCK,
+ request_irq(IRQ_AUTO_4, mac_scc_dispatch, IRQ_FLG_LOCK,
"scc", mac_scc_dispatch);
}
request_irq(IRQ_MAC_NUBUS, via_nubus_irq, IRQ_FLG_LOCK|IRQ_FLG_FAST,
@@ -437,7 +424,7 @@ irqreturn_t via1_irq(int irq, void *dev_id, struct pt_regs *regs)
for (i = 0, irq_bit = 1 ; i < 7 ; i++, irq_bit <<= 1)
if (events & irq_bit) {
via1[vIER] = irq_bit;
- mac_do_irq_list(VIA1_SOURCE_BASE + i, regs);
+ m68k_handle_int(VIA1_SOURCE_BASE + i, regs);
via1[vIFR] = irq_bit;
via1[vIER] = irq_bit | 0x80;
}
@@ -452,7 +439,7 @@ irqreturn_t via1_irq(int irq, void *dev_id, struct pt_regs *regs)
/* No, it won't be set. that's why we're doing this. */
via_irq_disable(IRQ_MAC_NUBUS);
via_irq_clear(IRQ_MAC_NUBUS);
- mac_do_irq_list(IRQ_MAC_NUBUS, regs);
+ m68k_handle_int(IRQ_MAC_NUBUS, regs);
via_irq_enable(IRQ_MAC_NUBUS);
}
#endif
@@ -471,8 +458,8 @@ irqreturn_t via2_irq(int irq, void *dev_id, struct pt_regs *regs)
for (i = 0, irq_bit = 1 ; i < 7 ; i++, irq_bit <<= 1)
if (events & irq_bit) {
via2[gIER] = irq_bit;
- mac_do_irq_list(VIA2_SOURCE_BASE + i, regs);
via2[gIFR] = irq_bit | rbv_clear;
+ m68k_handle_int(VIA2_SOURCE_BASE + i, regs);
via2[gIER] = irq_bit | 0x80;
}
return IRQ_HANDLED;
@@ -494,7 +481,7 @@ irqreturn_t via_nubus_irq(int irq, void *dev_id, struct pt_regs *regs)
for (i = 0, irq_bit = 1 ; i < 7 ; i++, irq_bit <<= 1) {
if (events & irq_bit) {
via_irq_disable(NUBUS_SOURCE_BASE + i);
- mac_do_irq_list(NUBUS_SOURCE_BASE + i, regs);
+ m68k_handle_int(NUBUS_SOURCE_BASE + i, regs);
via_irq_enable(NUBUS_SOURCE_BASE + i);
}
}
@@ -529,6 +516,7 @@ void via_irq_enable(int irq) {
}
via2[gIER] = irq_bit | 0x80;
} else if (irq_src == 7) {
+ nubus_active |= irq_bit;
if (rbv_present) {
/* enable the slot interrupt. SIER works like IER. */
via2[rSIER] = IER_SET_BIT(irq_idx);
@@ -550,7 +538,6 @@ void via_irq_enable(int irq) {
}
}
}
- nubus_active |= irq_bit;
}
}
diff --git a/arch/m68k/mm/kmap.c b/arch/m68k/mm/kmap.c
index 85ad19a0ac792ddc16e4a74be3854f3f752cd3cc..43ffab0487242140e070f267d35ea7f14dd83d59 100644
--- a/arch/m68k/mm/kmap.c
+++ b/arch/m68k/mm/kmap.c
@@ -259,13 +259,15 @@ void __iounmap(void *addr, unsigned long size)
if (CPU_IS_020_OR_030) {
int pmd_off = (virtaddr/PTRTREESIZE) & 15;
+ int pmd_type = pmd_dir->pmd[pmd_off] & _DESCTYPE_MASK;
- if ((pmd_dir->pmd[pmd_off] & _DESCTYPE_MASK) == _PAGE_PRESENT) {
+ if (pmd_type == _PAGE_PRESENT) {
pmd_dir->pmd[pmd_off] = 0;
virtaddr += PTRTREESIZE;
size -= PTRTREESIZE;
continue;
- }
+ } else if (pmd_type == 0)
+ continue;
}
if (pmd_bad(*pmd_dir)) {
diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c
index afb57eeafdcb191c68a22058db46a6ba9044686e..bdb11103694b31a36af51eaf43b78e5a9e0d01b2 100644
--- a/arch/m68k/mm/motorola.c
+++ b/arch/m68k/mm/motorola.c
@@ -203,7 +203,7 @@ void __init paging_init(void)
{
int chunk;
unsigned long mem_avail = 0;
- unsigned long zones_size[3] = { 0, };
+ unsigned long zones_size[MAX_NR_ZONES] = { 0, };
#ifdef DEBUG
{
@@ -257,12 +257,12 @@ void __init paging_init(void)
#ifdef DEBUG
printk ("before free_area_init\n");
#endif
- zones_size[0] = (mach_max_dma_address < (unsigned long)high_memory ?
- (mach_max_dma_address+1) : (unsigned long)high_memory);
- zones_size[1] = (unsigned long)high_memory - zones_size[0];
+ zones_size[ZONE_DMA] = (mach_max_dma_address < (unsigned long)high_memory ?
+ (mach_max_dma_address+1) : (unsigned long)high_memory);
+ zones_size[ZONE_NORMAL] = (unsigned long)high_memory - zones_size[0];
- zones_size[0] = (zones_size[0] - PAGE_OFFSET) >> PAGE_SHIFT;
- zones_size[1] >>= PAGE_SHIFT;
+ zones_size[ZONE_DMA] = (zones_size[ZONE_DMA] - PAGE_OFFSET) >> PAGE_SHIFT;
+ zones_size[ZONE_NORMAL] >>= PAGE_SHIFT;
free_area_init(zones_size);
}
diff --git a/arch/m68k/mm/sun3mmu.c b/arch/m68k/mm/sun3mmu.c
index a47be196a47c4a9faa33451839394a5d963bfb5f..ac6640ade0b1f519ee0ce7363d2ac5131843615c 100644
--- a/arch/m68k/mm/sun3mmu.c
+++ b/arch/m68k/mm/sun3mmu.c
@@ -46,7 +46,7 @@ void __init paging_init(void)
unsigned long address;
unsigned long next_pgtable;
unsigned long bootmem_end;
- unsigned long zones_size[3] = {0, 0, 0};
+ unsigned long zones_size[MAX_NR_ZONES] = { 0, };
unsigned long size;
@@ -92,8 +92,7 @@ void __init paging_init(void)
current->mm = NULL;
/* memory sizing is a hack stolen from motorola.c.. hope it works for us */
- zones_size[0] = ((unsigned long)high_memory - PAGE_OFFSET) >> PAGE_SHIFT;
- zones_size[1] = 0;
+ zones_size[ZONE_DMA] = ((unsigned long)high_memory - PAGE_OFFSET) >> PAGE_SHIFT;
free_area_init(zones_size);
diff --git a/arch/m68k/mvme147/147ints.c b/arch/m68k/mvme147/147ints.c
deleted file mode 100644
index 69a744ee35a32839e42dec32b1d0082d53c46f9f..0000000000000000000000000000000000000000
--- a/arch/m68k/mvme147/147ints.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * arch/m68k/mvme147/147ints.c
- *
- * Copyright (C) 1997 Richard Hirst [richard@sleepie.demon.co.uk]
- *
- * based on amiints.c -- Amiga Linux interrupt handling code
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file README.legal in the main directory of this archive
- * for more details.
- *
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/seq_file.h>
-
-#include <asm/ptrace.h>
-#include <asm/system.h>
-#include <asm/irq.h>
-#include <asm/traps.h>
-
-static irqreturn_t mvme147_defhand (int irq, void *dev_id, struct pt_regs *fp);
-
-/*
- * This should ideally be 4 elements only, for speed.
- */
-
-static struct {
- irqreturn_t (*handler)(int, void *, struct pt_regs *);
- unsigned long flags;
- void *dev_id;
- const char *devname;
- unsigned count;
-} irq_tab[256];
-
-/*
- * void mvme147_init_IRQ (void)
- *
- * Parameters: None
- *
- * Returns: Nothing
- *
- * This function is called during kernel startup to initialize
- * the mvme147 IRQ handling routines.
- */
-
-void mvme147_init_IRQ (void)
-{
- int i;
-
- for (i = 0; i < 256; i++) {
- irq_tab[i].handler = mvme147_defhand;
- irq_tab[i].flags = IRQ_FLG_STD;
- irq_tab[i].dev_id = NULL;
- irq_tab[i].devname = NULL;
- irq_tab[i].count = 0;
- }
-}
-
-int mvme147_request_irq(unsigned int irq,
- irqreturn_t (*handler)(int, void *, struct pt_regs *),
- unsigned long flags, const char *devname, void *dev_id)
-{
- if (irq > 255) {
- printk("%s: Incorrect IRQ %d from %s\n", __FUNCTION__, irq, devname);
- return -ENXIO;
- }
- if (!(irq_tab[irq].flags & IRQ_FLG_STD)) {
- if (irq_tab[irq].flags & IRQ_FLG_LOCK) {
- printk("%s: IRQ %d from %s is not replaceable\n",
- __FUNCTION__, irq, irq_tab[irq].devname);
- return -EBUSY;
- }
- if (flags & IRQ_FLG_REPLACE) {
- printk("%s: %s can't replace IRQ %d from %s\n",
- __FUNCTION__, devname, irq, irq_tab[irq].devname);
- return -EBUSY;
- }
- }
- irq_tab[irq].handler = handler;
- irq_tab[irq].flags = flags;
- irq_tab[irq].dev_id = dev_id;
- irq_tab[irq].devname = devname;
- return 0;
-}
-
-void mvme147_free_irq(unsigned int irq, void *dev_id)
-{
- if (irq > 255) {
- printk("%s: Incorrect IRQ %d\n", __FUNCTION__, irq);
- return;
- }
- if (irq_tab[irq].dev_id != dev_id)
- printk("%s: Removing probably wrong IRQ %d from %s\n",
- __FUNCTION__, irq, irq_tab[irq].devname);
-
- irq_tab[irq].handler = mvme147_defhand;
- irq_tab[irq].flags = IRQ_FLG_STD;
- irq_tab[irq].dev_id = NULL;
- irq_tab[irq].devname = NULL;
-}
-
-irqreturn_t mvme147_process_int (unsigned long vec, struct pt_regs *fp)
-{
- if (vec > 255) {
- printk ("mvme147_process_int: Illegal vector %ld\n", vec);
- return IRQ_NONE;
- } else {
- irq_tab[vec].count++;
- irq_tab[vec].handler(vec, irq_tab[vec].dev_id, fp);
- return IRQ_HANDLED;
- }
-}
-
-int show_mvme147_interrupts (struct seq_file *p, void *v)
-{
- int i;
-
- for (i = 0; i < 256; i++) {
- if (irq_tab[i].count)
- seq_printf(p, "Vec 0x%02x: %8d %s\n",
- i, irq_tab[i].count,
- irq_tab[i].devname ? irq_tab[i].devname : "free");
- }
- return 0;
-}
-
-
-static irqreturn_t mvme147_defhand (int irq, void *dev_id, struct pt_regs *fp)
-{
- printk ("Unknown interrupt 0x%02x\n", irq);
- return IRQ_NONE;
-}
-
-void mvme147_enable_irq (unsigned int irq)
-{
-}
-
-
-void mvme147_disable_irq (unsigned int irq)
-{
-}
-
diff --git a/arch/m68k/mvme147/Makefile b/arch/m68k/mvme147/Makefile
index f0153ed3efa5aa3f810dd255d10c98747d760990..a36d38dbfbbc8a68db791f60cdfffce7114cd4b9 100644
--- a/arch/m68k/mvme147/Makefile
+++ b/arch/m68k/mvme147/Makefile
@@ -2,4 +2,4 @@
# Makefile for Linux arch/m68k/mvme147 source directory
#
-obj-y := config.o 147ints.o
+obj-y := config.o
diff --git a/arch/m68k/mvme147/config.c b/arch/m68k/mvme147/config.c
index 0fcf9720c2fe6c149094b2e1cd06558bebdda2cb..0cd0e5bddceece3f4b5423839d5f50da80526f27 100644
--- a/arch/m68k/mvme147/config.c
+++ b/arch/m68k/mvme147/config.c
@@ -36,15 +36,8 @@
#include <asm/mvme147hw.h>
-extern irqreturn_t mvme147_process_int (int level, struct pt_regs *regs);
-extern void mvme147_init_IRQ (void);
-extern void mvme147_free_irq (unsigned int, void *);
-extern int show_mvme147_interrupts (struct seq_file *, void *);
-extern void mvme147_enable_irq (unsigned int);
-extern void mvme147_disable_irq (unsigned int);
static void mvme147_get_model(char *model);
static int mvme147_get_hardware_list(char *buffer);
-extern int mvme147_request_irq (unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_regs *), unsigned long flags, const char *devname, void *dev_id);
extern void mvme147_sched_init(irqreturn_t (*handler)(int, void *, struct pt_regs *));
extern unsigned long mvme147_gettimeoffset (void);
extern int mvme147_hwclk (int, struct rtc_time *);
@@ -91,6 +84,15 @@ static int mvme147_get_hardware_list(char *buffer)
return 0;
}
+/*
+ * This function is called during kernel startup to initialize
+ * the mvme147 IRQ handling routines.
+ */
+
+void mvme147_init_IRQ(void)
+{
+ m68k_setup_user_interrupt(VEC_USER, 192, NULL);
+}
void __init config_mvme147(void)
{
@@ -101,12 +103,6 @@ void __init config_mvme147(void)
mach_hwclk = mvme147_hwclk;
mach_set_clock_mmss = mvme147_set_clock_mmss;
mach_reset = mvme147_reset;
- mach_free_irq = mvme147_free_irq;
- mach_process_int = mvme147_process_int;
- mach_get_irq_list = show_mvme147_interrupts;
- mach_request_irq = mvme147_request_irq;
- enable_irq = mvme147_enable_irq;
- disable_irq = mvme147_disable_irq;
mach_get_model = mvme147_get_model;
mach_get_hardware_list = mvme147_get_hardware_list;
diff --git a/arch/m68k/mvme16x/16xints.c b/arch/m68k/mvme16x/16xints.c
deleted file mode 100644
index 793ef735b59c4900117c143c1ab1c986e5b060d1..0000000000000000000000000000000000000000
--- a/arch/m68k/mvme16x/16xints.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * arch/m68k/mvme16x/16xints.c
- *
- * Copyright (C) 1995 Richard Hirst [richard@sleepie.demon.co.uk]
- *
- * based on amiints.c -- Amiga Linux interrupt handling code
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file README.legal in the main directory of this archive
- * for more details.
- *
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/seq_file.h>
-
-#include <asm/system.h>
-#include <asm/ptrace.h>
-#include <asm/irq.h>
-
-static irqreturn_t mvme16x_defhand (int irq, void *dev_id, struct pt_regs *fp);
-
-/*
- * This should ideally be 4 elements only, for speed.
- */
-
-static struct {
- irqreturn_t (*handler)(int, void *, struct pt_regs *);
- unsigned long flags;
- void *dev_id;
- const char *devname;
- unsigned count;
-} irq_tab[192];
-
-/*
- * void mvme16x_init_IRQ (void)
- *
- * Parameters: None
- *
- * Returns: Nothing
- *
- * This function is called during kernel startup to initialize
- * the mvme16x IRQ handling routines. Should probably ensure
- * that the base vectors for the VMEChip2 and PCCChip2 are valid.
- */
-
-void mvme16x_init_IRQ (void)
-{
- int i;
-
- for (i = 0; i < 192; i++) {
- irq_tab[i].handler = mvme16x_defhand;
- irq_tab[i].flags = IRQ_FLG_STD;
- irq_tab[i].dev_id = NULL;
- irq_tab[i].devname = NULL;
- irq_tab[i].count = 0;
- }
-}
-
-int mvme16x_request_irq(unsigned int irq,
- irqreturn_t (*handler)(int, void *, struct pt_regs *),
- unsigned long flags, const char *devname, void *dev_id)
-{
- if (irq < 64 || irq > 255) {
- printk("%s: Incorrect IRQ %d from %s\n", __FUNCTION__, irq, devname);
- return -ENXIO;
- }
-
- if (!(irq_tab[irq-64].flags & IRQ_FLG_STD)) {
- if (irq_tab[irq-64].flags & IRQ_FLG_LOCK) {
- printk("%s: IRQ %d from %s is not replaceable\n",
- __FUNCTION__, irq, irq_tab[irq-64].devname);
- return -EBUSY;
- }
- if (flags & IRQ_FLG_REPLACE) {
- printk("%s: %s can't replace IRQ %d from %s\n",
- __FUNCTION__, devname, irq, irq_tab[irq-64].devname);
- return -EBUSY;
- }
- }
- irq_tab[irq-64].handler = handler;
- irq_tab[irq-64].flags = flags;
- irq_tab[irq-64].dev_id = dev_id;
- irq_tab[irq-64].devname = devname;
- return 0;
-}
-
-void mvme16x_free_irq(unsigned int irq, void *dev_id)
-{
- if (irq < 64 || irq > 255) {
- printk("%s: Incorrect IRQ %d\n", __FUNCTION__, irq);
- return;
- }
-
- if (irq_tab[irq-64].dev_id != dev_id)
- printk("%s: Removing probably wrong IRQ %d from %s\n",
- __FUNCTION__, irq, irq_tab[irq-64].devname);
-
- irq_tab[irq-64].handler = mvme16x_defhand;
- irq_tab[irq-64].flags = IRQ_FLG_STD;
- irq_tab[irq-64].dev_id = NULL;
- irq_tab[irq-64].devname = NULL;
-}
-
-irqreturn_t mvme16x_process_int (unsigned long vec, struct pt_regs *fp)
-{
- if (vec < 64 || vec > 255) {
- printk ("mvme16x_process_int: Illegal vector %ld", vec);
- return IRQ_NONE;
- } else {
- irq_tab[vec-64].count++;
- irq_tab[vec-64].handler(vec, irq_tab[vec-64].dev_id, fp);
- return IRQ_HANDLED;
- }
-}
-
-int show_mvme16x_interrupts (struct seq_file *p, void *v)
-{
- int i;
-
- for (i = 0; i < 192; i++) {
- if (irq_tab[i].count)
- seq_printf(p, "Vec 0x%02x: %8d %s\n",
- i+64, irq_tab[i].count,
- irq_tab[i].devname ? irq_tab[i].devname : "free");
- }
- return 0;
-}
-
-
-static irqreturn_t mvme16x_defhand (int irq, void *dev_id, struct pt_regs *fp)
-{
- printk ("Unknown interrupt 0x%02x\n", irq);
- return IRQ_NONE;
-}
-
-
-void mvme16x_enable_irq (unsigned int irq)
-{
-}
-
-
-void mvme16x_disable_irq (unsigned int irq)
-{
-}
-
-
diff --git a/arch/m68k/mvme16x/Makefile b/arch/m68k/mvme16x/Makefile
index 5129f56b64a35cf3a07b52f10eaa7a6352c8a7af..950e82f216408d889a493ccd275fb356624acbfe 100644
--- a/arch/m68k/mvme16x/Makefile
+++ b/arch/m68k/mvme16x/Makefile
@@ -2,4 +2,4 @@
# Makefile for Linux arch/m68k/mvme16x source directory
#
-obj-y := config.o 16xints.o rtc.o mvme16x_ksyms.o
+obj-y := config.o rtc.o mvme16x_ksyms.o
diff --git a/arch/m68k/mvme16x/config.c b/arch/m68k/mvme16x/config.c
index 26ce81c1337dc0f62b1223edcbfa3adde6076f07..ce2727ed1bc05d64c37059fd67e49873aa534143 100644
--- a/arch/m68k/mvme16x/config.c
+++ b/arch/m68k/mvme16x/config.c
@@ -40,15 +40,8 @@ extern t_bdid mvme_bdid;
static MK48T08ptr_t volatile rtc = (MK48T08ptr_t)MVME_RTC_BASE;
-extern irqreturn_t mvme16x_process_int (int level, struct pt_regs *regs);
-extern void mvme16x_init_IRQ (void);
-extern void mvme16x_free_irq (unsigned int, void *);
-extern int show_mvme16x_interrupts (struct seq_file *, void *);
-extern void mvme16x_enable_irq (unsigned int);
-extern void mvme16x_disable_irq (unsigned int);
static void mvme16x_get_model(char *model);
static int mvme16x_get_hardware_list(char *buffer);
-extern int mvme16x_request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_regs *), unsigned long flags, const char *devname, void *dev_id);
extern void mvme16x_sched_init(irqreturn_t (*handler)(int, void *, struct pt_regs *));
extern unsigned long mvme16x_gettimeoffset (void);
extern int mvme16x_hwclk (int, struct rtc_time *);
@@ -120,6 +113,16 @@ static int mvme16x_get_hardware_list(char *buffer)
return (len);
}
+/*
+ * This function is called during kernel startup to initialize
+ * the mvme16x IRQ handling routines. Should probably ensure
+ * that the base vectors for the VMEChip2 and PCCChip2 are valid.
+ */
+
+static void mvme16x_init_IRQ (void)
+{
+ m68k_setup_user_interrupt(VEC_USER, 192, NULL);
+}
#define pcc2chip ((volatile u_char *)0xfff42000)
#define PccSCCMICR 0x1d
@@ -138,12 +141,6 @@ void __init config_mvme16x(void)
mach_hwclk = mvme16x_hwclk;
mach_set_clock_mmss = mvme16x_set_clock_mmss;
mach_reset = mvme16x_reset;
- mach_free_irq = mvme16x_free_irq;
- mach_process_int = mvme16x_process_int;
- mach_get_irq_list = show_mvme16x_interrupts;
- mach_request_irq = mvme16x_request_irq;
- enable_irq = mvme16x_enable_irq;
- disable_irq = mvme16x_disable_irq;
mach_get_model = mvme16x_get_model;
mach_get_hardware_list = mvme16x_get_hardware_list;
diff --git a/arch/m68k/q40/config.c b/arch/m68k/q40/config.c
index 5e0f9b04d45e6adc0f94d2a23050831d124b365d..efa52d302d674aceaeb1d09b1a5a62671c7d4a9a 100644
--- a/arch/m68k/q40/config.c
+++ b/arch/m68k/q40/config.c
@@ -37,15 +37,9 @@
#include <asm/q40_master.h>
extern irqreturn_t q40_process_int (int level, struct pt_regs *regs);
-extern irqreturn_t (*q40_default_handler[]) (int, void *, struct pt_regs *); /* added just for debugging */
extern void q40_init_IRQ (void);
-extern void q40_free_irq (unsigned int, void *);
-extern int show_q40_interrupts (struct seq_file *, void *);
-extern void q40_enable_irq (unsigned int);
-extern void q40_disable_irq (unsigned int);
static void q40_get_model(char *model);
static int q40_get_hardware_list(char *buffer);
-extern int q40_request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_regs *), unsigned long flags, const char *devname, void *dev_id);
extern void q40_sched_init(irqreturn_t (*handler)(int, void *, struct pt_regs *));
extern unsigned long q40_gettimeoffset (void);
@@ -175,13 +169,6 @@ void __init config_q40(void)
mach_set_clock_mmss = q40_set_clock_mmss;
mach_reset = q40_reset;
- mach_free_irq = q40_free_irq;
- mach_process_int = q40_process_int;
- mach_get_irq_list = show_q40_interrupts;
- mach_request_irq = q40_request_irq;
- enable_irq = q40_enable_irq;
- disable_irq = q40_disable_irq;
- mach_default_handler = &q40_default_handler;
mach_get_model = q40_get_model;
mach_get_hardware_list = q40_get_hardware_list;
diff --git a/arch/m68k/q40/q40ints.c b/arch/m68k/q40/q40ints.c
index f8ecc2664fe625c3672da88107368ee0a7b91fc0..472f41c4158b4bef12c46bac7d0e01c88d7f7cb4 100644
--- a/arch/m68k/q40/q40ints.c
+++ b/arch/m68k/q40/q40ints.c
@@ -14,13 +14,8 @@
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/errno.h>
-#include <linux/string.h>
-#include <linux/sched.h>
-#include <linux/seq_file.h>
#include <linux/interrupt.h>
-#include <linux/hardirq.h>
-#include <asm/rtc.h>
#include <asm/ptrace.h>
#include <asm/system.h>
#include <asm/irq.h>
@@ -39,29 +34,37 @@
*
*/
-extern int ints_inited;
+static void q40_irq_handler(unsigned int, struct pt_regs *fp);
+static void q40_enable_irq(unsigned int);
+static void q40_disable_irq(unsigned int);
+unsigned short q40_ablecount[35];
+unsigned short q40_state[35];
-irqreturn_t q40_irq2_handler (int, void *, struct pt_regs *fp);
-
-
-static irqreturn_t q40_defhand (int irq, void *dev_id, struct pt_regs *fp);
-static irqreturn_t default_handler(int lev, void *dev_id, struct pt_regs *regs);
-
-
-#define DEVNAME_SIZE 24
+static int q40_irq_startup(unsigned int irq)
+{
+ /* test for ISA ints not implemented by HW */
+ switch (irq) {
+ case 1: case 2: case 8: case 9:
+ case 11: case 12: case 13:
+ printk("%s: ISA IRQ %d not implemented by HW\n", __FUNCTION__, irq);
+ return -ENXIO;
+ }
+ return 0;
+}
-static struct q40_irq_node {
- irqreturn_t (*handler)(int, void *, struct pt_regs *);
- unsigned long flags;
- void *dev_id;
- /* struct q40_irq_node *next;*/
- char devname[DEVNAME_SIZE];
- unsigned count;
- unsigned short state;
-} irq_tab[Q40_IRQ_MAX+1];
+static void q40_irq_shutdown(unsigned int irq)
+{
+}
-short unsigned q40_ablecount[Q40_IRQ_MAX+1];
+static struct irq_controller q40_irq_controller = {
+ .name = "q40",
+ .lock = SPIN_LOCK_UNLOCKED,
+ .startup = q40_irq_startup,
+ .shutdown = q40_irq_shutdown,
+ .enable = q40_enable_irq,
+ .disable = q40_disable_irq,
+};
/*
* void q40_init_IRQ (void)
@@ -74,139 +77,29 @@ short unsigned q40_ablecount[Q40_IRQ_MAX+1];
* the q40 IRQ handling routines.
*/
-static int disabled=0;
+static int disabled;
-void q40_init_IRQ (void)
+void q40_init_IRQ(void)
{
- int i;
-
- disabled=0;
- for (i = 0; i <= Q40_IRQ_MAX; i++) {
- irq_tab[i].handler = q40_defhand;
- irq_tab[i].flags = 0;
- irq_tab[i].dev_id = NULL;
- /* irq_tab[i].next = NULL;*/
- irq_tab[i].devname[0] = 0;
- irq_tab[i].count = 0;
- irq_tab[i].state =0;
- q40_ablecount[i]=0; /* all enabled */
- }
+ m68k_setup_irq_controller(&q40_irq_controller, 1, Q40_IRQ_MAX);
/* setup handler for ISA ints */
- cpu_request_irq(IRQ2, q40_irq2_handler, 0, "q40 ISA and master chip",
- NULL);
+ m68k_setup_auto_interrupt(q40_irq_handler);
+
+ m68k_irq_startup(IRQ_AUTO_2);
+ m68k_irq_startup(IRQ_AUTO_4);
/* now enable some ints.. */
- master_outb(1,EXT_ENABLE_REG); /* ISA IRQ 5-15 */
+ master_outb(1, EXT_ENABLE_REG); /* ISA IRQ 5-15 */
/* make sure keyboard IRQ is disabled */
- master_outb(0,KEY_IRQ_ENABLE_REG);
+ master_outb(0, KEY_IRQ_ENABLE_REG);
}
-int q40_request_irq(unsigned int irq,
- irqreturn_t (*handler)(int, void *, struct pt_regs *),
- unsigned long flags, const char *devname, void *dev_id)
-{
- /*printk("q40_request_irq %d, %s\n",irq,devname);*/
-
- if (irq > Q40_IRQ_MAX || (irq>15 && irq<32)) {
- printk("%s: Incorrect IRQ %d from %s\n", __FUNCTION__, irq, devname);
- return -ENXIO;
- }
-
- /* test for ISA ints not implemented by HW */
- switch (irq)
- {
- case 1: case 2: case 8: case 9:
- case 12: case 13:
- printk("%s: ISA IRQ %d from %s not implemented by HW\n", __FUNCTION__, irq, devname);
- return -ENXIO;
- case 11:
- printk("warning IRQ 10 and 11 not distinguishable\n");
- irq=10;
- default:
- ;
- }
-
- if (irq<Q40_IRQ_SAMPLE)
- {
- if (irq_tab[irq].dev_id != NULL)
- {
- printk("%s: IRQ %d from %s is not replaceable\n",
- __FUNCTION__, irq, irq_tab[irq].devname);
- return -EBUSY;
- }
- /*printk("IRQ %d set to handler %p\n",irq,handler);*/
- if (dev_id==NULL)
- {
- printk("WARNING: dev_id == NULL in request_irq\n");
- dev_id=(void*)1;
- }
- irq_tab[irq].handler = handler;
- irq_tab[irq].flags = flags;
- irq_tab[irq].dev_id = dev_id;
- strlcpy(irq_tab[irq].devname,devname,sizeof(irq_tab[irq].devname));
- irq_tab[irq].state = 0;
- return 0;
- }
- else {
- /* Q40_IRQ_SAMPLE :somewhat special actions required here ..*/
- cpu_request_irq(4, handler, flags, devname, dev_id);
- cpu_request_irq(6, handler, flags, devname, dev_id);
- return 0;
- }
-}
-
-void q40_free_irq(unsigned int irq, void *dev_id)
-{
- if (irq > Q40_IRQ_MAX || (irq>15 && irq<32)) {
- printk("%s: Incorrect IRQ %d, dev_id %x \n", __FUNCTION__, irq, (unsigned)dev_id);
- return;
- }
-
- /* test for ISA ints not implemented by HW */
- switch (irq)
- {
- case 1: case 2: case 8: case 9:
- case 12: case 13:
- printk("%s: ISA IRQ %d from %x invalid\n", __FUNCTION__, irq, (unsigned)dev_id);
- return;
- case 11: irq=10;
- default:
- ;
- }
-
- if (irq<Q40_IRQ_SAMPLE)
- {
- if (irq_tab[irq].dev_id != dev_id)
- printk("%s: Removing probably wrong IRQ %d from %s\n",
- __FUNCTION__, irq, irq_tab[irq].devname);
-
- irq_tab[irq].handler = q40_defhand;
- irq_tab[irq].flags = 0;
- irq_tab[irq].dev_id = NULL;
- /* irq_tab[irq].devname = NULL; */
- /* do not reset state !! */
- }
- else
- { /* == Q40_IRQ_SAMPLE */
- cpu_free_irq(4, dev_id);
- cpu_free_irq(6, dev_id);
- }
-}
-
-
-irqreturn_t q40_process_int (int level, struct pt_regs *fp)
-{
- printk("unexpected interrupt vec=%x, pc=%lx, d0=%lx, d0_orig=%lx, d1=%lx, d2=%lx\n",
- level, fp->pc, fp->d0, fp->orig_d0, fp->d1, fp->d2);
- printk("\tIIRQ_REG = %x, EIRQ_REG = %x\n",master_inb(IIRQ_REG),master_inb(EIRQ_REG));
- return IRQ_HANDLED;
-}
/*
* this stuff doesn't really belong here..
-*/
+ */
int ql_ticks; /* 200Hz ticks since last jiffie */
static int sound_ticks;
@@ -215,54 +108,53 @@ static int sound_ticks;
void q40_mksound(unsigned int hz, unsigned int ticks)
{
- /* for now ignore hz, except that hz==0 switches off sound */
- /* simply alternate the ampl (128-SVOL)-(128+SVOL)-..-.. at 200Hz */
- if (hz==0)
- {
- if (sound_ticks)
- sound_ticks=1;
-
- *DAC_LEFT=128;
- *DAC_RIGHT=128;
-
- return;
- }
- /* sound itself is done in q40_timer_int */
- if (sound_ticks == 0) sound_ticks=1000; /* pretty long beep */
- sound_ticks=ticks<<1;
+ /* for now ignore hz, except that hz==0 switches off sound */
+ /* simply alternate the ampl (128-SVOL)-(128+SVOL)-..-.. at 200Hz */
+ if (hz == 0) {
+ if (sound_ticks)
+ sound_ticks = 1;
+
+ *DAC_LEFT = 128;
+ *DAC_RIGHT = 128;
+
+ return;
+ }
+ /* sound itself is done in q40_timer_int */
+ if (sound_ticks == 0)
+ sound_ticks = 1000; /* pretty long beep */
+ sound_ticks = ticks << 1;
}
static irqreturn_t (*q40_timer_routine)(int, void *, struct pt_regs *);
static irqreturn_t q40_timer_int (int irq, void * dev, struct pt_regs * regs)
{
- ql_ticks = ql_ticks ? 0 : 1;
- if (sound_ticks)
- {
- unsigned char sval=(sound_ticks & 1) ? 128-SVOL : 128+SVOL;
- sound_ticks--;
- *DAC_LEFT=sval;
- *DAC_RIGHT=sval;
- }
-
- if (!ql_ticks)
- q40_timer_routine(irq, dev, regs);
- return IRQ_HANDLED;
+ ql_ticks = ql_ticks ? 0 : 1;
+ if (sound_ticks) {
+ unsigned char sval=(sound_ticks & 1) ? 128-SVOL : 128+SVOL;
+ sound_ticks--;
+ *DAC_LEFT=sval;
+ *DAC_RIGHT=sval;
+ }
+
+ if (!ql_ticks)
+ q40_timer_routine(irq, dev, regs);
+ return IRQ_HANDLED;
}
void q40_sched_init (irqreturn_t (*timer_routine)(int, void *, struct pt_regs *))
{
- int timer_irq;
+ int timer_irq;
- q40_timer_routine = timer_routine;
- timer_irq=Q40_IRQ_FRAME;
+ q40_timer_routine = timer_routine;
+ timer_irq = Q40_IRQ_FRAME;
- if (request_irq(timer_irq, q40_timer_int, 0,
+ if (request_irq(timer_irq, q40_timer_int, 0,
"timer", q40_timer_int))
- panic ("Couldn't register timer int");
+ panic("Couldn't register timer int");
- master_outb(-1,FRAME_CLEAR_REG);
- master_outb( 1,FRAME_RATE_REG);
+ master_outb(-1, FRAME_CLEAR_REG);
+ master_outb( 1, FRAME_RATE_REG);
}
@@ -308,169 +200,132 @@ static int mext_disabled=0; /* ext irq disabled by master chip? */
static int aliased_irq=0; /* how many times inside handler ?*/
-/* got level 2 interrupt, dispatch to ISA or keyboard/timer IRQs */
-irqreturn_t q40_irq2_handler (int vec, void *devname, struct pt_regs *fp)
+/* got interrupt, dispatch to ISA or keyboard/timer IRQs */
+static void q40_irq_handler(unsigned int irq, struct pt_regs *fp)
{
- unsigned mir, mer;
- int irq,i;
+ unsigned mir, mer;
+ int i;
//repeat:
- mir=master_inb(IIRQ_REG);
- if (mir&Q40_IRQ_FRAME_MASK) {
- irq_tab[Q40_IRQ_FRAME].count++;
- irq_tab[Q40_IRQ_FRAME].handler(Q40_IRQ_FRAME,irq_tab[Q40_IRQ_FRAME].dev_id,fp);
- master_outb(-1,FRAME_CLEAR_REG);
- }
- if ((mir&Q40_IRQ_SER_MASK) || (mir&Q40_IRQ_EXT_MASK)) {
- mer=master_inb(EIRQ_REG);
- for (i=0; eirqs[i].mask; i++) {
- if (mer&(eirqs[i].mask)) {
- irq=eirqs[i].irq;
+ mir = master_inb(IIRQ_REG);
+#ifdef CONFIG_BLK_DEV_FD
+ if ((mir & Q40_IRQ_EXT_MASK) &&
+ (master_inb(EIRQ_REG) & Q40_IRQ6_MASK)) {
+ floppy_hardint();
+ return;
+ }
+#endif
+ switch (irq) {
+ case 4:
+ case 6:
+ m68k_handle_int(Q40_IRQ_SAMPLE, fp);
+ return;
+ }
+ if (mir & Q40_IRQ_FRAME_MASK) {
+ m68k_handle_int(Q40_IRQ_FRAME, fp);
+ master_outb(-1, FRAME_CLEAR_REG);
+ }
+ if ((mir & Q40_IRQ_SER_MASK) || (mir & Q40_IRQ_EXT_MASK)) {
+ mer = master_inb(EIRQ_REG);
+ for (i = 0; eirqs[i].mask; i++) {
+ if (mer & eirqs[i].mask) {
+ irq = eirqs[i].irq;
/*
* There is a little mess wrt which IRQ really caused this irq request. The
* main problem is that IIRQ_REG and EIRQ_REG reflect the state when they
* are read - which is long after the request came in. In theory IRQs should
* not just go away but they occassionally do
*/
- if (irq>4 && irq<=15 && mext_disabled) {
- /*aliased_irq++;*/
- goto iirq;
- }
- if (irq_tab[irq].handler == q40_defhand ) {
- printk("handler for IRQ %d not defined\n",irq);
- continue; /* ignore uninited INTs :-( */
- }
- if ( irq_tab[irq].state & IRQ_INPROGRESS ) {
- /* some handlers do local_irq_enable() for irq latency reasons, */
- /* however reentering an active irq handler is not permitted */
+ if (irq > 4 && irq <= 15 && mext_disabled) {
+ /*aliased_irq++;*/
+ goto iirq;
+ }
+ if (q40_state[irq] & IRQ_INPROGRESS) {
+ /* some handlers do local_irq_enable() for irq latency reasons, */
+ /* however reentering an active irq handler is not permitted */
#ifdef IP_USE_DISABLE
- /* in theory this is the better way to do it because it still */
- /* lets through eg the serial irqs, unfortunately it crashes */
- disable_irq(irq);
- disabled=1;
+ /* in theory this is the better way to do it because it still */
+ /* lets through eg the serial irqs, unfortunately it crashes */
+ disable_irq(irq);
+ disabled = 1;
#else
- /*printk("IRQ_INPROGRESS detected for irq %d, disabling - %s disabled\n",irq,disabled ? "already" : "not yet"); */
- fp->sr = (((fp->sr) & (~0x700))+0x200);
- disabled=1;
+ /*printk("IRQ_INPROGRESS detected for irq %d, disabling - %s disabled\n",
+ irq, disabled ? "already" : "not yet"); */
+ fp->sr = (((fp->sr) & (~0x700))+0x200);
+ disabled = 1;
#endif
- goto iirq;
- }
- irq_tab[irq].count++;
- irq_tab[irq].state |= IRQ_INPROGRESS;
- irq_tab[irq].handler(irq,irq_tab[irq].dev_id,fp);
- irq_tab[irq].state &= ~IRQ_INPROGRESS;
-
- /* naively enable everything, if that fails than */
- /* this function will be reentered immediately thus */
- /* getting another chance to disable the IRQ */
-
- if ( disabled ) {
+ goto iirq;
+ }
+ q40_state[irq] |= IRQ_INPROGRESS;
+ m68k_handle_int(irq, fp);
+ q40_state[irq] &= ~IRQ_INPROGRESS;
+
+ /* naively enable everything, if that fails than */
+ /* this function will be reentered immediately thus */
+ /* getting another chance to disable the IRQ */
+
+ if (disabled) {
#ifdef IP_USE_DISABLE
- if (irq>4){
- disabled=0;
- enable_irq(irq);}
+ if (irq > 4) {
+ disabled = 0;
+ enable_irq(irq);
+ }
#else
- disabled=0;
- /*printk("reenabling irq %d\n",irq); */
+ disabled = 0;
+ /*printk("reenabling irq %d\n", irq); */
#endif
- }
+ }
// used to do 'goto repeat;' here, this delayed bh processing too long
- return IRQ_HANDLED;
- }
- }
- if (mer && ccleirq>0 && !aliased_irq)
- printk("ISA interrupt from unknown source? EIRQ_REG = %x\n",mer),ccleirq--;
- }
- iirq:
- mir=master_inb(IIRQ_REG);
- /* should test whether keyboard irq is really enabled, doing it in defhand */
- if (mir&Q40_IRQ_KEYB_MASK) {
- irq_tab[Q40_IRQ_KEYBOARD].count++;
- irq_tab[Q40_IRQ_KEYBOARD].handler(Q40_IRQ_KEYBOARD,irq_tab[Q40_IRQ_KEYBOARD].dev_id,fp);
- }
- return IRQ_HANDLED;
-}
-
-int show_q40_interrupts (struct seq_file *p, void *v)
-{
- int i;
-
- for (i = 0; i <= Q40_IRQ_MAX; i++) {
- if (irq_tab[i].count)
- seq_printf(p, "%sIRQ %02d: %8d %s%s\n",
- (i<=15) ? "ISA-" : " " ,
- i, irq_tab[i].count,
- irq_tab[i].devname[0] ? irq_tab[i].devname : "?",
- irq_tab[i].handler == q40_defhand ?
- " (now unassigned)" : "");
+ return;
+ }
+ }
+ if (mer && ccleirq > 0 && !aliased_irq) {
+ printk("ISA interrupt from unknown source? EIRQ_REG = %x\n",mer);
+ ccleirq--;
+ }
}
- return 0;
-}
-
+ iirq:
+ mir = master_inb(IIRQ_REG);
+ /* should test whether keyboard irq is really enabled, doing it in defhand */
+ if (mir & Q40_IRQ_KEYB_MASK)
+ m68k_handle_int(Q40_IRQ_KEYBOARD, fp);
-static irqreturn_t q40_defhand (int irq, void *dev_id, struct pt_regs *fp)
-{
- if (irq!=Q40_IRQ_KEYBOARD)
- printk ("Unknown q40 interrupt %d\n", irq);
- else master_outb(-1,KEYBOARD_UNLOCK_REG);
- return IRQ_NONE;
+ return;
}
-static irqreturn_t default_handler(int lev, void *dev_id, struct pt_regs *regs)
-{
- printk ("Uninitialised interrupt level %d\n", lev);
- return IRQ_NONE;
-}
-
-irqreturn_t (*q40_default_handler[SYS_IRQS])(int, void *, struct pt_regs *) = {
- [0] = default_handler,
- [1] = default_handler,
- [2] = default_handler,
- [3] = default_handler,
- [4] = default_handler,
- [5] = default_handler,
- [6] = default_handler,
- [7] = default_handler
-};
-
-void q40_enable_irq (unsigned int irq)
+void q40_enable_irq(unsigned int irq)
{
- if ( irq>=5 && irq<=15 )
- {
- mext_disabled--;
- if (mext_disabled>0)
- printk("q40_enable_irq : nested disable/enable\n");
- if (mext_disabled==0)
- master_outb(1,EXT_ENABLE_REG);
- }
+ if (irq >= 5 && irq <= 15) {
+ mext_disabled--;
+ if (mext_disabled > 0)
+ printk("q40_enable_irq : nested disable/enable\n");
+ if (mext_disabled == 0)
+ master_outb(1, EXT_ENABLE_REG);
+ }
}
-void q40_disable_irq (unsigned int irq)
+void q40_disable_irq(unsigned int irq)
{
- /* disable ISA iqs : only do something if the driver has been
- * verified to be Q40 "compatible" - right now IDE, NE2K
- * Any driver should not attempt to sleep across disable_irq !!
- */
-
- if ( irq>=5 && irq<=15 ) {
- master_outb(0,EXT_ENABLE_REG);
- mext_disabled++;
- if (mext_disabled>1) printk("disable_irq nesting count %d\n",mext_disabled);
- }
+ /* disable ISA iqs : only do something if the driver has been
+ * verified to be Q40 "compatible" - right now IDE, NE2K
+ * Any driver should not attempt to sleep across disable_irq !!
+ */
+
+ if (irq >= 5 && irq <= 15) {
+ master_outb(0, EXT_ENABLE_REG);
+ mext_disabled++;
+ if (mext_disabled > 1)
+ printk("disable_irq nesting count %d\n",mext_disabled);
+ }
}
-unsigned long q40_probe_irq_on (void)
+unsigned long q40_probe_irq_on(void)
{
- printk("irq probing not working - reconfigure the driver to avoid this\n");
- return -1;
+ printk("irq probing not working - reconfigure the driver to avoid this\n");
+ return -1;
}
-int q40_probe_irq_off (unsigned long irqs)
+int q40_probe_irq_off(unsigned long irqs)
{
- return -1;
+ return -1;
}
-/*
- * Local variables:
- * compile-command: "m68k-linux-gcc -D__KERNEL__ -I/home/rz/lx/linux-2.2.6/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -pipe -fno-strength-reduce -ffixed-a2 -m68040 -c -o q40ints.o q40ints.c"
- * End:
- */
diff --git a/arch/m68k/sun3/config.c b/arch/m68k/sun3/config.c
index f1ca0dfbaa67f928b55ad62ea38d217b4a0ff982..553c304aa2c5238261fdaecf7361f16ea6ca1919 100644
--- a/arch/m68k/sun3/config.c
+++ b/arch/m68k/sun3/config.c
@@ -36,7 +36,6 @@ extern char _text, _end;
char sun3_reserved_pmeg[SUN3_PMEGS_NUM];
extern unsigned long sun3_gettimeoffset(void);
-extern int show_sun3_interrupts (struct seq_file *, void *);
extern void sun3_sched_init(irqreturn_t (*handler)(int, void *, struct pt_regs *));
extern void sun3_get_model (char* model);
extern void idprom_init (void);
@@ -147,13 +146,6 @@ void __init config_sun3(void)
mach_sched_init = sun3_sched_init;
mach_init_IRQ = sun3_init_IRQ;
- mach_default_handler = &sun3_default_handler;
- mach_request_irq = sun3_request_irq;
- mach_free_irq = sun3_free_irq;
- enable_irq = sun3_enable_irq;
- disable_irq = sun3_disable_irq;
- mach_process_int = sun3_process_int;
- mach_get_irq_list = show_sun3_interrupts;
mach_reset = sun3_reboot;
mach_gettimeoffset = sun3_gettimeoffset;
mach_get_model = sun3_get_model;
diff --git a/arch/m68k/sun3/sun3ints.c b/arch/m68k/sun3/sun3ints.c
index e62a033cd49301e7fa39eba9397d3dc9c3033b7f..0912435e9e9090cee3bdf6b25a80faf06dff6df3 100644
--- a/arch/m68k/sun3/sun3ints.c
+++ b/arch/m68k/sun3/sun3ints.c
@@ -19,7 +19,6 @@
#include <linux/seq_file.h>
extern void sun3_leds (unsigned char);
-static irqreturn_t sun3_inthandle(int irq, void *dev_id, struct pt_regs *fp);
void sun3_disable_interrupts(void)
{
@@ -40,48 +39,30 @@ int led_pattern[8] = {
volatile unsigned char* sun3_intreg;
-void sun3_insert_irq(irq_node_t **list, irq_node_t *node)
-{
-}
-
-void sun3_delete_irq(irq_node_t **list, void *dev_id)
-{
-}
-
void sun3_enable_irq(unsigned int irq)
{
- *sun3_intreg |= (1<<irq);
+ *sun3_intreg |= (1 << irq);
}
void sun3_disable_irq(unsigned int irq)
{
- *sun3_intreg &= ~(1<<irq);
-}
-
-inline void sun3_do_irq(int irq, struct pt_regs *fp)
-{
- kstat_cpu(0).irqs[SYS_IRQS + irq]++;
- *sun3_intreg &= ~(1<<irq);
- *sun3_intreg |= (1<<irq);
+ *sun3_intreg &= ~(1 << irq);
}
static irqreturn_t sun3_int7(int irq, void *dev_id, struct pt_regs *fp)
{
- sun3_do_irq(irq,fp);
- if(!(kstat_cpu(0).irqs[SYS_IRQS + irq] % 2000))
- sun3_leds(led_pattern[(kstat_cpu(0).irqs[SYS_IRQS+irq]%16000)
- /2000]);
+ *sun3_intreg |= (1 << irq);
+ if (!(kstat_cpu(0).irqs[irq] % 2000))
+ sun3_leds(led_pattern[(kstat_cpu(0).irqs[irq] % 16000) / 2000]);
return IRQ_HANDLED;
}
static irqreturn_t sun3_int5(int irq, void *dev_id, struct pt_regs *fp)
{
- kstat_cpu(0).irqs[SYS_IRQS + irq]++;
#ifdef CONFIG_SUN3
intersil_clear();
#endif
- *sun3_intreg &= ~(1<<irq);
- *sun3_intreg |= (1<<irq);
+ *sun3_intreg |= (1 << irq);
#ifdef CONFIG_SUN3
intersil_clear();
#endif
@@ -89,65 +70,8 @@ static irqreturn_t sun3_int5(int irq, void *dev_id, struct pt_regs *fp)
#ifndef CONFIG_SMP
update_process_times(user_mode(fp));
#endif
- if(!(kstat_cpu(0).irqs[SYS_IRQS + irq] % 20))
- sun3_leds(led_pattern[(kstat_cpu(0).irqs[SYS_IRQS+irq]%160)
- /20]);
- return IRQ_HANDLED;
-}
-
-/* handle requested ints, excepting 5 and 7, which always do the same
- thing */
-irqreturn_t (*sun3_default_handler[SYS_IRQS])(int, void *, struct pt_regs *) = {
- [0] = sun3_inthandle,
- [1] = sun3_inthandle,
- [2] = sun3_inthandle,
- [3] = sun3_inthandle,
- [4] = sun3_inthandle,
- [5] = sun3_int5,
- [6] = sun3_inthandle,
- [7] = sun3_int7
-};
-
-static const char *dev_names[SYS_IRQS] = {
- [5] = "timer",
- [7] = "int7 handler"
-};
-static void *dev_ids[SYS_IRQS];
-static irqreturn_t (*sun3_inthandler[SYS_IRQS])(int, void *, struct pt_regs *) = {
- [5] = sun3_int5,
- [7] = sun3_int7
-};
-static irqreturn_t (*sun3_vechandler[SUN3_INT_VECS])(int, void *, struct pt_regs *);
-static void *vec_ids[SUN3_INT_VECS];
-static const char *vec_names[SUN3_INT_VECS];
-static int vec_ints[SUN3_INT_VECS];
-
-
-int show_sun3_interrupts(struct seq_file *p, void *v)
-{
- int i;
-
- for(i = 0; i < (SUN3_INT_VECS-1); i++) {
- if(sun3_vechandler[i] != NULL) {
- seq_printf(p, "vec %3d: %10u %s\n", i+64,
- vec_ints[i],
- (vec_names[i]) ? vec_names[i] :
- "sun3_vechandler");
- }
- }
-
- return 0;
-}
-
-static irqreturn_t sun3_inthandle(int irq, void *dev_id, struct pt_regs *fp)
-{
- if(sun3_inthandler[irq] == NULL)
- panic ("bad interrupt %d received (id %p)\n",irq, dev_id);
-
- kstat_cpu(0).irqs[SYS_IRQS + irq]++;
- *sun3_intreg &= ~(1<<irq);
-
- sun3_inthandler[irq](irq, dev_ids[irq], fp);
+ if (!(kstat_cpu(0).irqs[irq] % 20))
+ sun3_leds(led_pattern[(kstat_cpu(0).irqs[irq] % 160) / 20]);
return IRQ_HANDLED;
}
@@ -157,109 +81,31 @@ static irqreturn_t sun3_vec255(int irq, void *dev_id, struct pt_regs *fp)
return IRQ_HANDLED;
}
-void sun3_init_IRQ(void)
+static void sun3_inthandle(unsigned int irq, struct pt_regs *fp)
{
- int i;
-
- *sun3_intreg = 1;
-
- for(i = 0; i < SYS_IRQS; i++)
- {
- if(dev_names[i])
- cpu_request_irq(i, sun3_default_handler[i], 0,
- dev_names[i], NULL);
- }
-
- for(i = 0; i < 192; i++)
- sun3_vechandler[i] = NULL;
-
- sun3_vechandler[191] = sun3_vec255;
-}
-
-int sun3_request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_regs *),
- unsigned long flags, const char *devname, void *dev_id)
-{
-
- if(irq < SYS_IRQS) {
- if(sun3_inthandler[irq] != NULL) {
- printk("sun3_request_irq: request for irq %d -- already taken!\n", irq);
- return 1;
- }
-
- sun3_inthandler[irq] = handler;
- dev_ids[irq] = dev_id;
- dev_names[irq] = devname;
-
- /* setting devname would be nice */
- cpu_request_irq(irq, sun3_default_handler[irq], 0, devname,
- NULL);
-
- return 0;
- } else {
- if((irq >= 64) && (irq <= 255)) {
- int vec;
-
- vec = irq - 64;
- if(sun3_vechandler[vec] != NULL) {
- printk("sun3_request_irq: request for vec %d -- already taken!\n", irq);
- return 1;
- }
-
- sun3_vechandler[vec] = handler;
- vec_ids[vec] = dev_id;
- vec_names[vec] = devname;
- vec_ints[vec] = 0;
-
- return 0;
- }
- }
-
- printk("sun3_request_irq: invalid irq %d\n", irq);
- return 1;
+ *sun3_intreg &= ~(1 << irq);
+ m68k_handle_int(irq, fp);
}
-void sun3_free_irq(unsigned int irq, void *dev_id)
-{
-
- if(irq < SYS_IRQS) {
- if(sun3_inthandler[irq] == NULL)
- panic("sun3_free_int: attempt to free unused irq %d\n", irq);
- if(dev_ids[irq] != dev_id)
- panic("sun3_free_int: incorrect dev_id for irq %d\n", irq);
-
- sun3_inthandler[irq] = NULL;
- return;
- } else if((irq >= 64) && (irq <= 255)) {
- int vec;
-
- vec = irq - 64;
- if(sun3_vechandler[vec] == NULL)
- panic("sun3_free_int: attempt to free unused vector %d\n", irq);
- if(vec_ids[irq] != dev_id)
- panic("sun3_free_int: incorrect dev_id for vec %d\n", irq);
-
- sun3_vechandler[vec] = NULL;
- return;
- } else {
- panic("sun3_free_irq: invalid irq %d\n", irq);
- }
-}
+static struct irq_controller sun3_irq_controller = {
+ .name = "sun3",
+ .lock = SPIN_LOCK_UNLOCKED,
+ .startup = m68k_irq_startup,
+ .shutdown = m68k_irq_shutdown,
+ .enable = sun3_enable_irq,
+ .disable = sun3_disable_irq,
+};
-irqreturn_t sun3_process_int(int irq, struct pt_regs *regs)
+void sun3_init_IRQ(void)
{
+ *sun3_intreg = 1;
- if((irq >= 64) && (irq <= 255)) {
- int vec;
-
- vec = irq - 64;
- if(sun3_vechandler[vec] == NULL)
- panic ("bad interrupt vector %d received\n",irq);
+ m68k_setup_auto_interrupt(sun3_inthandle);
+ m68k_setup_irq_controller(&sun3_irq_controller, IRQ_AUTO_1, 7);
+ m68k_setup_user_interrupt(VEC_USER, 192, NULL);
- vec_ints[vec]++;
- return sun3_vechandler[vec](irq, vec_ids[vec], regs);
- } else {
- panic("sun3_process_int: unable to handle interrupt vector %d\n",
- irq);
- }
+ request_irq(IRQ_AUTO_5, sun3_int5, 0, "int5", NULL);
+ request_irq(IRQ_AUTO_7, sun3_int7, 0, "int7", NULL);
+ request_irq(IRQ_USER+127, sun3_vec255, 0, "vec255", NULL);
}
diff --git a/arch/m68k/sun3x/config.c b/arch/m68k/sun3x/config.c
index 0920f5d33606d972fe349308dc76cefd93711195..52fb174088698388e486514fc6a4d3093ed1f32a 100644
--- a/arch/m68k/sun3x/config.c
+++ b/arch/m68k/sun3x/config.c
@@ -52,17 +52,10 @@ void __init config_sun3x(void)
sun3x_prom_init();
- mach_get_irq_list = show_sun3_interrupts;
mach_max_dma_address = 0xffffffff; /* we can DMA anywhere, whee */
- mach_default_handler = &sun3_default_handler;
mach_sched_init = sun3x_sched_init;
mach_init_IRQ = sun3_init_IRQ;
- enable_irq = sun3_enable_irq;
- disable_irq = sun3_disable_irq;
- mach_request_irq = sun3_request_irq;
- mach_free_irq = sun3_free_irq;
- mach_process_int = sun3_process_int;
mach_gettimeoffset = sun3x_gettimeoffset;
mach_reset = sun3x_reboot;
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index 3cde6822ead172b122bc66543a784ea4396cacf4..6c6980b9b6d4929a53cee04012e5ceb30d995d92 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -5,7 +5,7 @@
mainmenu "uClinux/68k (w/o MMU) Kernel Configuration"
-config M68KNOMMU
+config M68K
bool
default y
@@ -119,6 +119,11 @@ config M5307
help
Motorola ColdFire 5307 processor support.
+config M532x
+ bool "MCF532x"
+ help
+ Freescale (Motorola) ColdFire 532x processor support.
+
config M5407
bool "MCF5407"
help
@@ -133,125 +138,43 @@ config M527x
config COLDFIRE
bool
- depends on (M5206 || M5206e || M520x || M523x || M5249 || M527x || M5272 || M528x || M5307 || M5407)
+ depends on (M5206 || M5206e || M520x || M523x || M5249 || M527x || M5272 || M528x || M5307 || M532x || M5407)
default y
-choice
- prompt "CPU CLOCK Frequency"
- default AUTO
-
-config CLOCK_AUTO
- bool "AUTO"
- ---help---
- Define the CPU clock frequency in use. On many boards you don't
- really need to know, so you can select the AUTO option. On some
- boards you need to know the real clock frequency to determine other
- system timing (for example baud rate dividors, etc). Some processors
- have an internal PLL and you can select a frequency to run at.
- You need to know a little about the internals of your processor to
- set this. If in doubt choose the AUTO option.
-
-config CLOCK_11MHz
- bool "11MHz"
- help
- Select a 11MHz CPU clock frequency.
-
-config CLOCK_16MHz
- bool "16MHz"
- help
- Select a 16MHz CPU clock frequency.
-
-config CLOCK_20MHz
- bool "20MHz"
- help
- Select a 20MHz CPU clock frequency.
-
-config CLOCK_24MHz
- bool "24MHz"
- help
- Select a 24MHz CPU clock frequency.
-
-config CLOCK_25MHz
- bool "25MHz"
- help
- Select a 25MHz CPU clock frequency.
-
-config CLOCK_33MHz
- bool "33MHz"
- help
- Select a 33MHz CPU clock frequency.
-
-config CLOCK_40MHz
- bool "40MHz"
- help
- Select a 40MHz CPU clock frequency.
-
-config CLOCK_45MHz
- bool "45MHz"
- help
- Select a 45MHz CPU clock frequency.
-
-config CLOCK_48MHz
- bool "48MHz"
- help
- Select a 48MHz CPU clock frequency.
-
-config CLOCK_50MHz
- bool "50MHz"
- help
- Select a 50MHz CPU clock frequency.
-
-config CLOCK_54MHz
- bool "54MHz"
- help
- Select a 54MHz CPU clock frequency.
-
-config CLOCK_60MHz
- bool "60MHz"
- help
- Select a 60MHz CPU clock frequency.
-
-config CLOCK_62_5MHz
- bool "62.5MHz"
- help
- Select a 62.5MHz CPU clock frequency.
-
-config CLOCK_64MHz
- bool "64MHz"
- help
- Select a 64MHz CPU clock frequency.
-
-config CLOCK_66MHz
- bool "66MHz"
- help
- Select a 66MHz CPU clock frequency.
-
-config CLOCK_70MHz
- bool "70MHz"
- help
- Select a 70MHz CPU clock frequency.
-
-config CLOCK_100MHz
- bool "100MHz"
- help
- Select a 100MHz CPU clock frequency.
-
-config CLOCK_140MHz
- bool "140MHz"
- help
- Select a 140MHz CPU clock frequency.
-
-config CLOCK_150MHz
- bool "150MHz"
- help
- Select a 150MHz CPU clock frequency.
-
-config CLOCK_166MHz
- bool "166MHz"
+config CLOCK_SET
+ bool "Enable setting the CPU clock frequency"
+ default n
help
- Select a 166MHz CPU clock frequency.
-
-endchoice
+ On some CPU's you do not need to know what the core CPU clock
+ frequency is. On these you can disable clock setting. On some
+ traditional 68K parts, and on all ColdFire parts you need to set
+ the appropriate CPU clock frequency. On these devices many of the
+ onboard peripherals derive their timing from the master CPU clock
+ frequency.
+
+config CLOCK_FREQ
+ int "Set the core clock frequency"
+ default "66666666"
+ depends on CLOCK_SET
+ help
+ Define the CPU clock frequency in use. This is the core clock
+ frequency, it may or may not be the same as the external clock
+ crystal fitted to your board. Some processors have an internal
+ PLL and can have their frequency programmed at run time, others
+ use internal dividers. In gernal the kernel won't setup a PLL
+ if it is fitted (there are some expections). This value will be
+ specific to the exact CPU that you are using.
+
+config CLOCK_DIV
+ int "Set the core/bus clock divide ratio"
+ default "1"
+ depends on CLOCK_SET
+ help
+ On many SoC style CPUs the master CPU clock is also used to drive
+ on-chip peripherals. The clock that is distributed to these
+ peripherals is sometimes a fixed ratio of the master clock
+ frequency. If so then set this to the divider ration of the
+ master clock to the peripheral clock. If not sure then select 1.
config OLDMASK
bool "Old mask 5307 (1H55J) silicon"
@@ -377,6 +300,12 @@ config COBRA5272
help
Support for the senTec COBRA5272 board.
+config AVNET5282
+ bool "Avnet 5282 board support"
+ depends on M528x
+ help
+ Support for the Avnet 5282 board.
+
config M5282EVB
bool "Motorola M5282EVB board support"
depends on M528x
@@ -419,6 +348,18 @@ config SECUREEDGEMP3
help
Support for the SnapGear SecureEdge/MP3 platform.
+config M5329EVB
+ bool "Freescale (Motorola) M5329EVB board support"
+ depends on M532x
+ help
+ Support for the Freescale (Motorola) M5329EVB board.
+
+config COBRA5329
+ bool "senTec COBRA5329 board support"
+ depends on M532x
+ help
+ Support for the senTec COBRA5329 board.
+
config M5407C3
bool "Motorola M5407C3 board support"
depends on M5407
@@ -487,7 +428,7 @@ config ARNEWSH
config FREESCALE
bool
default y
- depends on (M5206eC3 || M5208EVB || M5235EVB || M5249C3 || M5271EVB || M5272C3 || M5275EVB || M5282EVB || M5307C3 || M5407C3)
+ depends on (M5206eC3 || M5208EVB || M5235EVB || M5249C3 || M5271EVB || M5272C3 || M5275EVB || M5282EVB || M5307C3 || M5329EVB || M5407C3)
config HW_FEITH
bool
@@ -508,6 +449,11 @@ config SNEHA
bool
default y
depends on CPU16B
+
+config AVNET
+ bool
+ default y
+ depends on (AVNET5282)
config LARGE_ALLOCS
bool "Allow allocating large blocks (> 1MB) of memory"
diff --git a/arch/m68knommu/kernel/setup.c b/arch/m68knommu/kernel/setup.c
index 93120b9bfff1554b753bd84e35f0954e1e0099d4..99d038e9ab31919d55588e28575488d2bd469ffc 100644
--- a/arch/m68knommu/kernel/setup.c
+++ b/arch/m68knommu/kernel/setup.c
@@ -42,7 +42,6 @@
#include <asm/pgtable.h>
#endif
-unsigned long rom_length;
unsigned long memory_start;
unsigned long memory_end;
@@ -56,29 +55,29 @@ static void dummy_waitbut(void)
{
}
-void (*mach_sched_init) (irqreturn_t (*handler)(int, void *, struct pt_regs *)) = NULL;
-void (*mach_tick)( void ) = NULL;
+void (*mach_sched_init) (irqreturn_t (*handler)(int, void *, struct pt_regs *));
+void (*mach_tick)( void );
/* machine dependent keyboard functions */
-int (*mach_keyb_init) (void) = NULL;
-int (*mach_kbdrate) (struct kbd_repeat *) = NULL;
-void (*mach_kbd_leds) (unsigned int) = NULL;
+int (*mach_keyb_init) (void);
+int (*mach_kbdrate) (struct kbd_repeat *);
+void (*mach_kbd_leds) (unsigned int);
/* machine dependent irq functions */
-void (*mach_init_IRQ) (void) = NULL;
-irqreturn_t (*(*mach_default_handler)[]) (int, void *, struct pt_regs *) = NULL;
-int (*mach_get_irq_list) (struct seq_file *, void *) = NULL;
-void (*mach_process_int) (int irq, struct pt_regs *fp) = NULL;
+void (*mach_init_IRQ) (void);
+irqreturn_t (*(*mach_default_handler)[]) (int, void *, struct pt_regs *);
+int (*mach_get_irq_list) (struct seq_file *, void *);
+void (*mach_process_int) (int irq, struct pt_regs *fp);
void (*mach_trap_init) (void);
/* machine dependent timer functions */
-unsigned long (*mach_gettimeoffset) (void) = NULL;
-void (*mach_gettod) (int*, int*, int*, int*, int*, int*) = NULL;
-int (*mach_hwclk) (int, struct hwclk_time*) = NULL;
-int (*mach_set_clock_mmss) (unsigned long) = NULL;
-void (*mach_mksound)( unsigned int count, unsigned int ticks ) = NULL;
-void (*mach_reset)( void ) = NULL;
+unsigned long (*mach_gettimeoffset) (void);
+void (*mach_gettod) (int*, int*, int*, int*, int*, int*);
+int (*mach_hwclk) (int, struct hwclk_time*);
+int (*mach_set_clock_mmss) (unsigned long);
+void (*mach_mksound)( unsigned int count, unsigned int ticks );
+void (*mach_reset)( void );
void (*waitbut)(void) = dummy_waitbut;
-void (*mach_debug_init)(void) = NULL;
-void (*mach_halt)( void ) = NULL;
-void (*mach_power_off)( void ) = NULL;
+void (*mach_debug_init)(void);
+void (*mach_halt)( void );
+void (*mach_power_off)( void );
#ifdef CONFIG_M68000
@@ -129,6 +128,9 @@ void (*mach_power_off)( void ) = NULL;
#if defined(CONFIG_M5307)
#define CPU "COLDFIRE(m5307)"
#endif
+#if defined(CONFIG_M532x)
+ #define CPU "COLDFIRE(m532x)"
+#endif
#if defined(CONFIG_M5407)
#define CPU "COLDFIRE(m5407)"
#endif
@@ -267,34 +269,6 @@ void setup_arch(char **cmdline_p)
paging_init();
}
-int get_cpuinfo(char * buffer)
-{
- char *cpu, *mmu, *fpu;
- u_long clockfreq;
-
- cpu = CPU;
- mmu = "none";
- fpu = "none";
-
-#ifdef CONFIG_COLDFIRE
- clockfreq = (loops_per_jiffy*HZ)*3;
-#else
- clockfreq = (loops_per_jiffy*HZ)*16;
-#endif
-
- return(sprintf(buffer, "CPU:\t\t%s\n"
- "MMU:\t\t%s\n"
- "FPU:\t\t%s\n"
- "Clocking:\t%lu.%1luMHz\n"
- "BogoMips:\t%lu.%02lu\n"
- "Calibration:\t%lu loops\n",
- cpu, mmu, fpu,
- clockfreq/1000000,(clockfreq/100000)%10,
- (loops_per_jiffy*HZ)/500000,((loops_per_jiffy*HZ)/5000)%100,
- (loops_per_jiffy*HZ)));
-
-}
-
/*
* Get CPU information for use by the procfs.
*/
diff --git a/arch/m68knommu/kernel/signal.c b/arch/m68knommu/kernel/signal.c
index e1b3aa39e2708f8d0dd1b1200591c2a918790548..437f8c6c14a0d872a45084b10caef28a541703c1 100644
--- a/arch/m68knommu/kernel/signal.c
+++ b/arch/m68knommu/kernel/signal.c
@@ -553,7 +553,7 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size)
/* This is the X/Open sanctioned signal stack switching. */
if (ka->sa.sa_flags & SA_ONSTACK) {
- if (!on_sig_stack(usp))
+ if (!sas_ss_flags(usp))
usp = current->sas_ss_sp + current->sas_ss_size;
}
return (void *)((usp - frame_size) & -8UL);
@@ -608,7 +608,7 @@ static void setup_frame (int sig, struct k_sigaction *ka,
if (regs->stkadj) {
struct pt_regs *tregs =
(struct pt_regs *)((ulong)regs + regs->stkadj);
-#if DEBUG
+#if defined(DEBUG)
printk(KERN_DEBUG "Performing stackadjust=%04x\n", regs->stkadj);
#endif
/* This must be copied with decreasing addresses to
@@ -678,7 +678,7 @@ static void setup_rt_frame (int sig, struct k_sigaction *ka, siginfo_t *info,
if (regs->stkadj) {
struct pt_regs *tregs =
(struct pt_regs *)((ulong)regs + regs->stkadj);
-#if DEBUG
+#if defined(DEBUG)
printk(KERN_DEBUG "Performing stackadjust=%04x\n", regs->stkadj);
#endif
/* This must be copied with decreasing addresses to
diff --git a/arch/m68knommu/kernel/traps.c b/arch/m68knommu/kernel/traps.c
index 5bc06846286453e52f83a138244c07e5af1502e5..44ff74e643b1ecac7d6378f45c7ae146af627381 100644
--- a/arch/m68knommu/kernel/traps.c
+++ b/arch/m68knommu/kernel/traps.c
@@ -93,12 +93,12 @@ asmlinkage void buserr_c(struct frame *fp)
if (user_mode(&fp->ptregs))
current->thread.esp0 = (unsigned long) fp;
-#if DEBUG
+#if defined(DEBUG)
printk (KERN_DEBUG "*** Bus Error *** Format is %x\n", fp->ptregs.format);
#endif
die_if_kernel("bad frame format",&fp->ptregs,0);
-#if DEBUG
+#if defined(DEBUG)
printk(KERN_DEBUG "Unknown SIGSEGV - 4\n");
#endif
force_sig(SIGSEGV, current);
diff --git a/arch/m68knommu/mm/init.c b/arch/m68knommu/mm/init.c
index d79503fe6e42f4d81a4cf9331d7cba0e387191ec..70d1653be3da4fc4ab9bb835693863646d261b70 100644
--- a/arch/m68knommu/mm/init.c
+++ b/arch/m68knommu/mm/init.c
@@ -63,8 +63,6 @@ static unsigned long empty_bad_page;
unsigned long empty_zero_page;
-extern unsigned long rom_length;
-
void show_mem(void)
{
unsigned long i;
@@ -178,11 +176,9 @@ void mem_init(void)
initk = (&__init_begin - &__init_end) >> 10;
tmp = nr_free_pages() << PAGE_SHIFT;
- printk(KERN_INFO "Memory available: %luk/%luk RAM, %luk/%luk ROM (%dk kernel code, %dk data)\n",
+ printk(KERN_INFO "Memory available: %luk/%luk RAM, (%dk kernel code, %dk data)\n",
tmp >> 10,
len >> 10,
- (rom_length > 0) ? ((rom_length >> 10) - codek) : 0,
- rom_length >> 10,
codek,
datak
);
diff --git a/arch/m68knommu/platform/5307/Makefile b/arch/m68knommu/platform/5307/Makefile
index 8d1619dc1ea60a965ef16f4224d18b302e0f4cda..2fd37dcc309b4472b0c89e7d90d75704ec2cf2ff 100644
--- a/arch/m68knommu/platform/5307/Makefile
+++ b/arch/m68knommu/platform/5307/Makefile
@@ -25,6 +25,7 @@ obj-$(CONFIG_M5249) += timers.o
obj-$(CONFIG_M527x) += pit.o
obj-$(CONFIG_M5272) += timers.o
obj-$(CONFIG_M5307) += config.o timers.o
+obj-$(CONFIG_M532x) += timers.o
obj-$(CONFIG_M528x) += pit.o
obj-$(CONFIG_M5407) += timers.o
diff --git a/arch/m68knommu/platform/5307/entry.S b/arch/m68knommu/platform/5307/entry.S
index 89b180d4ed6a919f8aa86d80fc15f0e2500d57ca..9ddf5476ef8f0eb49970f74dcf93de3f24bc5eca 100644
--- a/arch/m68knommu/platform/5307/entry.S
+++ b/arch/m68knommu/platform/5307/entry.S
@@ -4,8 +4,8 @@
* Copyright (C) 1999-2002, Greg Ungerer (gerg@snapgear.com)
* Copyright (C) 1998 D. Jeff Dionne <jeff@lineo.ca>,
* Kenneth Albanowski <kjahds@kjahds.com>,
- * Copyright (C) 2000 Lineo Inc. (www.lineo.com)
- * Copyright (C) 2004 Macq Electronique SA. (www.macqel.com)
+ * Copyright (C) 2000 Lineo Inc. (www.lineo.com)
+ * Copyright (C) 2004-2006 Macq Electronique SA. (www.macqel.com)
*
* Based on:
*
@@ -56,32 +56,27 @@ sw_usp:
.globl inthandler
.globl fasthandler
+enosys:
+ mov.l #sys_ni_syscall,%d3
+ bra 1f
+
ENTRY(system_call)
SAVE_ALL
move #0x2000,%sr /* enable intrs again */
- movel #-LENOSYS,%d2
- movel %d2,PT_D0(%sp) /* default return value in d0 */
- /* original D0 is in orig_d0 */
- movel %d0,%d2
-
- /* save top of frame */
- pea %sp@
- jbsr set_esp0
- addql #4,%sp
-
- cmpl #NR_syscalls,%d2
- jcc ret_from_exception
+ cmpl #NR_syscalls,%d0
+ jcc enosys
lea sys_call_table,%a0
- lsll #2,%d2 /* movel %a0@(%d2:l:4),%d3 */
- movel %a0@(%d2),%d3
- jeq ret_from_exception
- lsrl #2,%d2
+ lsll #2,%d0 /* movel %a0@(%d0:l:4),%d3 */
+ movel %a0@(%d0),%d3
+ jeq enosys
+1:
movel %sp,%d2 /* get thread_info pointer */
andl #-THREAD_SIZE,%d2 /* at start of kernel stack */
movel %d2,%a0
- btst #TIF_SYSCALL_TRACE,%a0@(TI_FLAGS)
+ movel %sp,%a0@(THREAD_ESP0) /* save top of frame */
+ btst #(TIF_SYSCALL_TRACE%8),%a0@(TI_FLAGS+(31-TIF_SYSCALL_TRACE)/8)
bnes 1f
movel %d3,%a0
@@ -126,8 +121,8 @@ Luser_return:
jne Lwork_to_do /* still work to do */
Lreturn:
- move #0x2700,%sr /* disable intrs */
- movel sw_usp,%a0 /* get usp */
+ move #0x2700,%sr /* disable intrs */
+ movel sw_usp,%a0 /* get usp */
movel %sp@(PT_PC),%a0@- /* copy exception program counter */
movel %sp@(PT_FORMATVEC),%a0@-/* copy exception format/vector/sr */
moveml %sp@,%d1-%d5/%a0-%a2
@@ -170,7 +165,7 @@ ENTRY(inthandler)
movel %d0,%sp@(PT_ORIG_D0)
addql #1,local_irq_count
- movew %sp@(PT_FORMATVEC),%d0 /* put exception # in d0 */
+ movew %sp@(PT_FORMATVEC),%d0 /* put exception # in d0 */
andl #0x03fc,%d0 /* mask out vector only */
leal per_cpu__kstat+STAT_IRQ,%a0
@@ -184,7 +179,7 @@ ENTRY(inthandler)
movel %sp,%sp@- /* push regs arg onto stack */
movel %a0@(8),%sp@- /* push devid arg */
- movel %d0,%sp@- /* push vector # on stack */
+ movel %d0,%sp@- /* push vector # on stack */
movel %a0@,%a0 /* get function to call */
jbsr %a0@ /* call vector handler */
@@ -201,7 +196,7 @@ ENTRY(inthandler)
ENTRY(fasthandler)
SAVE_LOCAL
- movew %sp@(PT_FORMATVEC),%d0
+ movew %sp@(PT_FORMATVEC),%d0
andl #0x03fc,%d0 /* mask out vector only */
leal per_cpu__kstat+STAT_IRQ,%a0
@@ -210,7 +205,7 @@ ENTRY(fasthandler)
movel %sp,%sp@- /* push regs arg onto stack */
clrl %sp@- /* push devid arg */
lsrl #2,%d0 /* calculate real vector # */
- movel %d0,%sp@- /* push vector # on stack */
+ movel %d0,%sp@- /* push vector # on stack */
lsll #4,%d0 /* adjust for array offset */
lea irq_list,%a0
@@ -265,4 +260,3 @@ ENTRY(resume)
movew %a1@(TASK_THREAD+THREAD_SR),%d0 /* restore thread status reg */
movew %d0, %sr
rts
-
diff --git a/arch/m68knommu/platform/5307/pit.c b/arch/m68knommu/platform/5307/pit.c
index 323f2677e49db2390aec84497059f454b76a6242..ef174748825f3288f58b8d89d0a041b28a109a14 100644
--- a/arch/m68knommu/platform/5307/pit.c
+++ b/arch/m68knommu/platform/5307/pit.c
@@ -1,11 +1,11 @@
/***************************************************************************/
/*
- * pit.c -- Motorola ColdFire PIT timer. Currently this type of
- * hardware timer only exists in the Motorola ColdFire
+ * pit.c -- Freescale ColdFire PIT timer. Currently this type of
+ * hardware timer only exists in the Freescale ColdFire
* 5270/5271, 5282 and other CPUs.
*
- * Copyright (C) 1999-2004, Greg Ungerer (gerg@snapgear.com)
+ * Copyright (C) 1999-2006, Greg Ungerer (gerg@snapgear.com)
* Copyright (C) 2001-2004, SnapGear Inc. (www.snapgear.com)
*
*/
@@ -18,6 +18,7 @@
#include <linux/param.h>
#include <linux/init.h>
#include <linux/interrupt.h>
+#include <asm/io.h>
#include <asm/irq.h>
#include <asm/coldfire.h>
#include <asm/mcfpit.h>
@@ -25,13 +26,20 @@
/***************************************************************************/
+/*
+ * By default use timer1 as the system clock timer.
+ */
+#define TA(a) (MCF_IPSBAR + MCFPIT_BASE1 + (a))
+
+/***************************************************************************/
+
void coldfire_pit_tick(void)
{
- volatile struct mcfpit *tp;
+ unsigned short pcsr;
/* Reset the ColdFire timer */
- tp = (volatile struct mcfpit *) (MCF_IPSBAR + MCFPIT_BASE1);
- tp->pcsr |= MCFPIT_PCSR_PIF;
+ pcsr = __raw_readw(TA(MCFPIT_PCSR));
+ __raw_writew(pcsr | MCFPIT_PCSR_PIF, TA(MCFPIT_PCSR));
}
/***************************************************************************/
@@ -40,7 +48,6 @@ void coldfire_pit_init(irqreturn_t (*handler)(int, void *, struct pt_regs *))
{
volatile unsigned char *icrp;
volatile unsigned long *imrp;
- volatile struct mcfpit *tp;
request_irq(MCFINT_VECBASE + MCFINT_PIT1, handler, SA_INTERRUPT,
"ColdFire Timer", NULL);
@@ -53,27 +60,23 @@ void coldfire_pit_init(irqreturn_t (*handler)(int, void *, struct pt_regs *))
*imrp &= ~MCFPIT_IMR_IBIT;
/* Set up PIT timer 1 as poll clock */
- tp = (volatile struct mcfpit *) (MCF_IPSBAR + MCFPIT_BASE1);
- tp->pcsr = MCFPIT_PCSR_DISABLE;
-
- tp->pmr = ((MCF_CLK / 2) / 64) / HZ;
- tp->pcsr = MCFPIT_PCSR_EN | MCFPIT_PCSR_PIE | MCFPIT_PCSR_OVW |
- MCFPIT_PCSR_RLD | MCFPIT_PCSR_CLK64;
+ __raw_writew(MCFPIT_PCSR_DISABLE, TA(MCFPIT_PCSR));
+ __raw_writew(((MCF_CLK / 2) / 64) / HZ, TA(MCFPIT_PMR));
+ __raw_writew(MCFPIT_PCSR_EN | MCFPIT_PCSR_PIE | MCFPIT_PCSR_OVW |
+ MCFPIT_PCSR_RLD | MCFPIT_PCSR_CLK64, TA(MCFPIT_PCSR));
}
/***************************************************************************/
unsigned long coldfire_pit_offset(void)
{
- volatile struct mcfpit *tp;
volatile unsigned long *ipr;
unsigned long pmr, pcntr, offset;
- tp = (volatile struct mcfpit *) (MCF_IPSBAR + MCFPIT_BASE1);
ipr = (volatile unsigned long *) (MCF_IPSBAR + MCFICM_INTC0 + MCFPIT_IMR);
- pmr = *(&tp->pmr);
- pcntr = *(&tp->pcntr);
+ pmr = __raw_readw(TA(MCFPIT_PMR));
+ pcntr = __raw_readw(TA(MCFPIT_PCNTR));
/*
* If we are still in the first half of the upcount and a
diff --git a/arch/m68knommu/platform/5307/timers.c b/arch/m68knommu/platform/5307/timers.c
index ef49596aa09cf04b1e79b8f8c62a1319838ba2c1..83b8b89dfa09e7041ad3fcfb364d7f9eae13e178 100644
--- a/arch/m68knommu/platform/5307/timers.c
+++ b/arch/m68knommu/platform/5307/timers.c
@@ -14,6 +14,7 @@
#include <linux/param.h>
#include <linux/interrupt.h>
#include <linux/init.h>
+#include <asm/io.h>
#include <asm/irq.h>
#include <asm/traps.h>
#include <asm/machdep.h>
@@ -23,6 +24,11 @@
/***************************************************************************/
+/*
+ * By default use timer1 as the system clock timer.
+ */
+#define TA(a) (MCF_MBAR + MCFTIMER_BASE1 + (a))
+
/*
* Default the timer and vector to use for ColdFire. Some ColdFire
* CPU's and some boards may want different. Their sub-architecture
@@ -32,8 +38,6 @@ unsigned int mcf_timervector = 29;
unsigned int mcf_profilevector = 31;
unsigned int mcf_timerlevel = 5;
-static volatile struct mcftimer *mcf_timerp;
-
/*
* These provide the underlying interrupt vector support.
* Unfortunately it is a little different on each ColdFire.
@@ -46,20 +50,17 @@ extern int mcf_timerirqpending(int timer);
void coldfire_tick(void)
{
/* Reset the ColdFire timer */
- mcf_timerp->ter = MCFTIMER_TER_CAP | MCFTIMER_TER_REF;
+ __raw_writeb(MCFTIMER_TER_CAP | MCFTIMER_TER_REF, TA(MCFTIMER_TER));
}
/***************************************************************************/
void coldfire_timer_init(irqreturn_t (*handler)(int, void *, struct pt_regs *))
{
- /* Set up an internal TIMER as poll clock */
- mcf_timerp = (volatile struct mcftimer *) (MCF_MBAR + MCFTIMER_BASE1);
- mcf_timerp->tmr = MCFTIMER_TMR_DISABLE;
-
- mcf_timerp->trr = (unsigned short) ((MCF_BUSCLK / 16) / HZ);
- mcf_timerp->tmr = MCFTIMER_TMR_ENORI | MCFTIMER_TMR_CLK16 |
- MCFTIMER_TMR_RESTART | MCFTIMER_TMR_ENABLE;
+ __raw_writew(MCFTIMER_TMR_DISABLE, TA(MCFTIMER_TMR));
+ __raw_writew(((MCF_BUSCLK / 16) / HZ), TA(MCFTIMER_TRR));
+ __raw_writew(MCFTIMER_TMR_ENORI | MCFTIMER_TMR_CLK16 |
+ MCFTIMER_TMR_RESTART | MCFTIMER_TMR_ENABLE, TA(MCFTIMER_TMR));
request_irq(mcf_timervector, handler, SA_INTERRUPT, "timer", NULL);
mcf_settimericr(1, mcf_timerlevel);
@@ -75,13 +76,8 @@ unsigned long coldfire_timer_offset(void)
{
unsigned long trr, tcn, offset;
- /*
- * The change to pointer and de-reference is to force the compiler
- * to read the registers with a single 16bit access. Otherwise it
- * does some crazy 8bit read combining.
- */
- tcn = *(&mcf_timerp->tcn);
- trr = *(&mcf_timerp->trr);
+ tcn = __raw_readw(TA(MCFTIMER_TCN));
+ trr = __raw_readw(TA(MCFTIMER_TRR));
offset = (tcn * (1000000 / HZ)) / trr;
/* Check if we just wrapped the counters and maybe missed a tick */
@@ -94,22 +90,24 @@ unsigned long coldfire_timer_offset(void)
#ifdef CONFIG_HIGHPROFILE
/***************************************************************************/
+/*
+ * By default use timer2 as the profiler clock timer.
+ */
+#define PA(a) (MCF_MBAR + MCFTIMER_BASE2 + (a))
+
/*
* Choose a reasonably fast profile timer. Make it an odd value to
* try and get good coverage of kernal operations.
*/
#define PROFILEHZ 1013
-static volatile struct mcftimer *mcf_proftp;
-
/*
* Use the other timer to provide high accuracy profiling info.
*/
-
void coldfire_profile_tick(int irq, void *dummy, struct pt_regs *regs)
{
/* Reset ColdFire timer2 */
- mcf_proftp->ter = MCFTIMER_TER_CAP | MCFTIMER_TER_REF;
+ __raw_writeb(MCFTIMER_TER_CAP | MCFTIMER_TER_REF, PA(MCFTIMER_TER));
if (current->pid)
profile_tick(CPU_PROFILING, regs);
}
@@ -121,12 +119,11 @@ void coldfire_profile_init(void)
printk(KERN_INFO "PROFILE: lodging TIMER2 @ %dHz as profile timer\n", PROFILEHZ);
/* Set up TIMER 2 as high speed profile clock */
- mcf_proftp = (volatile struct mcftimer *) (MCF_MBAR + MCFTIMER_BASE2);
- mcf_proftp->tmr = MCFTIMER_TMR_DISABLE;
+ __raw_writew(MCFTIMER_TMR_DISABLE, PA(MCFTIMER_TMR));
- mcf_proftp->trr = (unsigned short) ((MCF_CLK / 16) / PROFILEHZ);
- mcf_proftp->tmr = MCFTIMER_TMR_ENORI | MCFTIMER_TMR_CLK16 |
- MCFTIMER_TMR_RESTART | MCFTIMER_TMR_ENABLE;
+ __raw_writew(((MCF_CLK / 16) / PROFILEHZ), PA(MCFTIMER_TRR));
+ __raw_writew(MCFTIMER_TMR_ENORI | MCFTIMER_TMR_CLK16 |
+ MCFTIMER_TMR_RESTART | MCFTIMER_TMR_ENABLE, PA(MCFTIMER_TMR));
request_irq(mcf_profilevector, coldfire_profile_tick,
(SA_INTERRUPT | IRQ_FLG_FAST), "profile timer", NULL);
diff --git a/arch/m68knommu/platform/532x/Makefile b/arch/m68knommu/platform/532x/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..12301803b9eb3216a99b49fc484ab1f40c6a788f
--- /dev/null
+++ b/arch/m68knommu/platform/532x/Makefile
@@ -0,0 +1,20 @@
+#
+# Makefile for the m68knommu linux kernel.
+#
+
+#
+# If you want to play with the HW breakpoints then you will
+# need to add define this, which will give you a stack backtrace
+# on the console port whenever a DBG interrupt occurs. You have to
+# set up you HW breakpoints to trigger a DBG interrupt:
+#
+# EXTRA_CFLAGS += -DTRAP_DBG_INTERRUPT
+# EXTRA_AFLAGS += -DTRAP_DBG_INTERRUPT
+#
+
+ifdef CONFIG_FULLDEBUG
+AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
+endif
+
+#obj-y := config.o usb-mcf532x.o spi-mcf532x.o
+obj-y := config.o
diff --git a/arch/m68knommu/platform/532x/config.c b/arch/m68knommu/platform/532x/config.c
new file mode 100644
index 0000000000000000000000000000000000000000..ceef9bc181eabf791a727cbd6d6409ecd07109e7
--- /dev/null
+++ b/arch/m68knommu/platform/532x/config.c
@@ -0,0 +1,486 @@
+/***************************************************************************/
+
+/*
+ * linux/arch/m68knommu/platform/532x/config.c
+ *
+ * Copyright (C) 1999-2002, Greg Ungerer (gerg@snapgear.com)
+ * Copyright (C) 2000, Lineo (www.lineo.com)
+ * Yaroslav Vinogradov yaroslav.vinogradov@freescale.com
+ * Copyright Freescale Semiconductor, Inc 2006
+ * Copyright (c) 2006, emlix, Sebastian Hess <sh@emlix.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+/***************************************************************************/
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/param.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <asm/irq.h>
+#include <asm/dma.h>
+#include <asm/traps.h>
+#include <asm/machdep.h>
+#include <asm/coldfire.h>
+#include <asm/mcftimer.h>
+#include <asm/mcfsim.h>
+#include <asm/mcfdma.h>
+#include <asm/mcfwdebug.h>
+
+/***************************************************************************/
+
+void coldfire_tick(void);
+void coldfire_timer_init(irqreturn_t (*handler)(int, void *, struct pt_regs *));
+unsigned long coldfire_timer_offset(void);
+void coldfire_trap_init(void);
+void coldfire_reset(void);
+
+extern unsigned int mcf_timervector;
+extern unsigned int mcf_profilevector;
+extern unsigned int mcf_timerlevel;
+
+/***************************************************************************/
+
+/*
+ * DMA channel base address table.
+ */
+unsigned int dma_base_addr[MAX_M68K_DMA_CHANNELS] = { };
+unsigned int dma_device_address[MAX_M68K_DMA_CHANNELS];
+
+/***************************************************************************/
+
+void mcf_settimericr(unsigned int timer, unsigned int level)
+{
+ volatile unsigned char *icrp;
+ unsigned int icr;
+ unsigned char irq;
+
+ if (timer <= 2) {
+ switch (timer) {
+ case 2: irq = 33; icr = MCFSIM_ICR_TIMER2; break;
+ default: irq = 32; icr = MCFSIM_ICR_TIMER1; break;
+ }
+
+ icrp = (volatile unsigned char *) (MCF_MBAR + icr);
+ *icrp = level;
+ mcf_enable_irq0(irq);
+ }
+}
+
+/***************************************************************************/
+
+int mcf_timerirqpending(int timer)
+{
+ unsigned int imr = 0;
+
+ switch (timer) {
+ case 1: imr = 0x1; break;
+ case 2: imr = 0x2; break;
+ default: break;
+ }
+ return (mcf_getiprh() & imr);
+}
+
+/***************************************************************************/
+
+void config_BSP(char *commandp, int size)
+{
+ mcf_setimr(MCFSIM_IMR_MASKALL);
+
+#if defined(CONFIG_BOOTPARAM)
+ strncpy(commandp, CONFIG_BOOTPARAM_STRING, size);
+ commandp[size-1] = 0;
+#else
+ /* Copy command line from FLASH to local buffer... */
+ memcpy(commandp, (char *) 0x4000, 4);
+ if(strncmp(commandp, "kcl ", 4) == 0){
+ memcpy(commandp, (char *) 0x4004, size);
+ commandp[size-1] = 0;
+ } else {
+ memset(commandp, 0, size);
+ }
+#endif
+
+ mcf_timervector = 64+32;
+ mcf_profilevector = 64+33;
+ mach_sched_init = coldfire_timer_init;
+ mach_tick = coldfire_tick;
+ mach_gettimeoffset = coldfire_timer_offset;
+ mach_trap_init = coldfire_trap_init;
+ mach_reset = coldfire_reset;
+
+#ifdef MCF_BDM_DISABLE
+ /*
+ * Disable the BDM clocking. This also turns off most of the rest of
+ * the BDM device. This is good for EMC reasons. This option is not
+ * incompatible with the memory protection option.
+ */
+ wdebug(MCFDEBUG_CSR, MCFDEBUG_CSR_PSTCLK);
+#endif
+}
+
+/***************************************************************************/
+/* Board initialization */
+
+/********************************************************************/
+/*
+ * PLL min/max specifications
+ */
+#define MAX_FVCO 500000 /* KHz */
+#define MAX_FSYS 80000 /* KHz */
+#define MIN_FSYS 58333 /* KHz */
+#define FREF 16000 /* KHz */
+
+
+#define MAX_MFD 135 /* Multiplier */
+#define MIN_MFD 88 /* Multiplier */
+#define BUSDIV 6 /* Divider */
+
+/*
+ * Low Power Divider specifications
+ */
+#define MIN_LPD (1 << 0) /* Divider (not encoded) */
+#define MAX_LPD (1 << 15) /* Divider (not encoded) */
+#define DEFAULT_LPD (1 << 1) /* Divider (not encoded) */
+
+#define SYS_CLK_KHZ 80000
+#define SYSTEM_PERIOD 12.5
+/*
+ * SDRAM Timing Parameters
+ */
+#define SDRAM_BL 8 /* # of beats in a burst */
+#define SDRAM_TWR 2 /* in clocks */
+#define SDRAM_CASL 2.5 /* CASL in clocks */
+#define SDRAM_TRCD 2 /* in clocks */
+#define SDRAM_TRP 2 /* in clocks */
+#define SDRAM_TRFC 7 /* in clocks */
+#define SDRAM_TREFI 7800 /* in ns */
+
+#define EXT_SRAM_ADDRESS (0xC0000000)
+#define FLASH_ADDRESS (0x00000000)
+#define SDRAM_ADDRESS (0x40000000)
+
+#define NAND_FLASH_ADDRESS (0xD0000000)
+
+int sys_clk_khz = 0;
+int sys_clk_mhz = 0;
+
+void wtm_init(void);
+void scm_init(void);
+void gpio_init(void);
+void fbcs_init(void);
+void sdramc_init(void);
+int clock_pll (int fsys, int flags);
+int clock_limp (int);
+int clock_exit_limp (void);
+int get_sys_clock (void);
+
+asmlinkage void __init sysinit(void)
+{
+ sys_clk_khz = clock_pll(0, 0);
+ sys_clk_mhz = sys_clk_khz/1000;
+
+ wtm_init();
+ scm_init();
+ gpio_init();
+ fbcs_init();
+ sdramc_init();
+}
+
+void wtm_init(void)
+{
+ /* Disable watchdog timer */
+ MCF_WTM_WCR = 0;
+}
+
+#define MCF_SCM_BCR_GBW (0x00000100)
+#define MCF_SCM_BCR_GBR (0x00000200)
+
+void scm_init(void)
+{
+ /* All masters are trusted */
+ MCF_SCM_MPR = 0x77777777;
+
+ /* Allow supervisor/user, read/write, and trusted/untrusted
+ access to all slaves */
+ MCF_SCM_PACRA = 0;
+ MCF_SCM_PACRB = 0;
+ MCF_SCM_PACRC = 0;
+ MCF_SCM_PACRD = 0;
+ MCF_SCM_PACRE = 0;
+ MCF_SCM_PACRF = 0;
+
+ /* Enable bursts */
+ MCF_SCM_BCR = (MCF_SCM_BCR_GBR | MCF_SCM_BCR_GBW);
+}
+
+
+void fbcs_init(void)
+{
+ MCF_GPIO_PAR_CS = 0x0000003E;
+
+ /* Latch chip select */
+ MCF_FBCS1_CSAR = 0x10080000;
+
+ MCF_FBCS1_CSCR = 0x002A3780;
+ MCF_FBCS1_CSMR = (MCF_FBCS_CSMR_BAM_2M | MCF_FBCS_CSMR_V);
+
+ /* Initialize latch to drive signals to inactive states */
+ *((u16 *)(0x10080000)) = 0xFFFF;
+
+ /* External SRAM */
+ MCF_FBCS1_CSAR = EXT_SRAM_ADDRESS;
+ MCF_FBCS1_CSCR = (MCF_FBCS_CSCR_PS_16
+ | MCF_FBCS_CSCR_AA
+ | MCF_FBCS_CSCR_SBM
+ | MCF_FBCS_CSCR_WS(1));
+ MCF_FBCS1_CSMR = (MCF_FBCS_CSMR_BAM_512K
+ | MCF_FBCS_CSMR_V);
+
+ /* Boot Flash connected to FBCS0 */
+ MCF_FBCS0_CSAR = FLASH_ADDRESS;
+ MCF_FBCS0_CSCR = (MCF_FBCS_CSCR_PS_16
+ | MCF_FBCS_CSCR_BEM
+ | MCF_FBCS_CSCR_AA
+ | MCF_FBCS_CSCR_SBM
+ | MCF_FBCS_CSCR_WS(7));
+ MCF_FBCS0_CSMR = (MCF_FBCS_CSMR_BAM_32M
+ | MCF_FBCS_CSMR_V);
+}
+
+void sdramc_init(void)
+{
+ /*
+ * Check to see if the SDRAM has already been initialized
+ * by a run control tool
+ */
+ if (!(MCF_SDRAMC_SDCR & MCF_SDRAMC_SDCR_REF)) {
+ /* SDRAM chip select initialization */
+
+ /* Initialize SDRAM chip select */
+ MCF_SDRAMC_SDCS0 = (0
+ | MCF_SDRAMC_SDCS_BA(SDRAM_ADDRESS)
+ | MCF_SDRAMC_SDCS_CSSZ(MCF_SDRAMC_SDCS_CSSZ_32MBYTE));
+
+ /*
+ * Basic configuration and initialization
+ */
+ MCF_SDRAMC_SDCFG1 = (0
+ | MCF_SDRAMC_SDCFG1_SRD2RW((int)((SDRAM_CASL + 2) + 0.5 ))
+ | MCF_SDRAMC_SDCFG1_SWT2RD(SDRAM_TWR + 1)
+ | MCF_SDRAMC_SDCFG1_RDLAT((int)((SDRAM_CASL*2) + 2))
+ | MCF_SDRAMC_SDCFG1_ACT2RW((int)((SDRAM_TRCD ) + 0.5))
+ | MCF_SDRAMC_SDCFG1_PRE2ACT((int)((SDRAM_TRP ) + 0.5))
+ | MCF_SDRAMC_SDCFG1_REF2ACT((int)(((SDRAM_TRFC) ) + 0.5))
+ | MCF_SDRAMC_SDCFG1_WTLAT(3));
+ MCF_SDRAMC_SDCFG2 = (0
+ | MCF_SDRAMC_SDCFG2_BRD2PRE(SDRAM_BL/2 + 1)
+ | MCF_SDRAMC_SDCFG2_BWT2RW(SDRAM_BL/2 + SDRAM_TWR)
+ | MCF_SDRAMC_SDCFG2_BRD2WT((int)((SDRAM_CASL+SDRAM_BL/2-1.0)+0.5))
+ | MCF_SDRAMC_SDCFG2_BL(SDRAM_BL-1));
+
+
+ /*
+ * Precharge and enable write to SDMR
+ */
+ MCF_SDRAMC_SDCR = (0
+ | MCF_SDRAMC_SDCR_MODE_EN
+ | MCF_SDRAMC_SDCR_CKE
+ | MCF_SDRAMC_SDCR_DDR
+ | MCF_SDRAMC_SDCR_MUX(1)
+ | MCF_SDRAMC_SDCR_RCNT((int)(((SDRAM_TREFI/(SYSTEM_PERIOD*64)) - 1) + 0.5))
+ | MCF_SDRAMC_SDCR_PS_16
+ | MCF_SDRAMC_SDCR_IPALL);
+
+ /*
+ * Write extended mode register
+ */
+ MCF_SDRAMC_SDMR = (0
+ | MCF_SDRAMC_SDMR_BNKAD_LEMR
+ | MCF_SDRAMC_SDMR_AD(0x0)
+ | MCF_SDRAMC_SDMR_CMD);
+
+ /*
+ * Write mode register and reset DLL
+ */
+ MCF_SDRAMC_SDMR = (0
+ | MCF_SDRAMC_SDMR_BNKAD_LMR
+ | MCF_SDRAMC_SDMR_AD(0x163)
+ | MCF_SDRAMC_SDMR_CMD);
+
+ /*
+ * Execute a PALL command
+ */
+ MCF_SDRAMC_SDCR |= MCF_SDRAMC_SDCR_IPALL;
+
+ /*
+ * Perform two REF cycles
+ */
+ MCF_SDRAMC_SDCR |= MCF_SDRAMC_SDCR_IREF;
+ MCF_SDRAMC_SDCR |= MCF_SDRAMC_SDCR_IREF;
+
+ /*
+ * Write mode register and clear reset DLL
+ */
+ MCF_SDRAMC_SDMR = (0
+ | MCF_SDRAMC_SDMR_BNKAD_LMR
+ | MCF_SDRAMC_SDMR_AD(0x063)
+ | MCF_SDRAMC_SDMR_CMD);
+
+ /*
+ * Enable auto refresh and lock SDMR
+ */
+ MCF_SDRAMC_SDCR &= ~MCF_SDRAMC_SDCR_MODE_EN;
+ MCF_SDRAMC_SDCR |= (0
+ | MCF_SDRAMC_SDCR_REF
+ | MCF_SDRAMC_SDCR_DQS_OE(0xC));
+ }
+}
+
+void gpio_init(void)
+{
+ /* Enable UART0 pins */
+ MCF_GPIO_PAR_UART = ( 0
+ | MCF_GPIO_PAR_UART_PAR_URXD0
+ | MCF_GPIO_PAR_UART_PAR_UTXD0);
+
+ /* Initialize TIN3 as a GPIO output to enable the write
+ half of the latch */
+ MCF_GPIO_PAR_TIMER = 0x00;
+ MCF_GPIO_PDDR_TIMER = 0x08;
+ MCF_GPIO_PCLRR_TIMER = 0x0;
+
+}
+
+int clock_pll(int fsys, int flags)
+{
+ int fref, temp, fout, mfd;
+ u32 i;
+
+ fref = FREF;
+
+ if (fsys == 0) {
+ /* Return current PLL output */
+ mfd = MCF_PLL_PFDR;
+
+ return (fref * mfd / (BUSDIV * 4));
+ }
+
+ /* Check bounds of requested system clock */
+ if (fsys > MAX_FSYS)
+ fsys = MAX_FSYS;
+ if (fsys < MIN_FSYS)
+ fsys = MIN_FSYS;
+
+ /* Multiplying by 100 when calculating the temp value,
+ and then dividing by 100 to calculate the mfd allows
+ for exact values without needing to include floating
+ point libraries. */
+ temp = 100 * fsys / fref;
+ mfd = 4 * BUSDIV * temp / 100;
+
+ /* Determine the output frequency for selected values */
+ fout = (fref * mfd / (BUSDIV * 4));
+
+ /*
+ * Check to see if the SDRAM has already been initialized.
+ * If it has then the SDRAM needs to be put into self refresh
+ * mode before reprogramming the PLL.
+ */
+ if (MCF_SDRAMC_SDCR & MCF_SDRAMC_SDCR_REF)
+ /* Put SDRAM into self refresh mode */
+ MCF_SDRAMC_SDCR &= ~MCF_SDRAMC_SDCR_CKE;
+
+ /*
+ * Initialize the PLL to generate the new system clock frequency.
+ * The device must be put into LIMP mode to reprogram the PLL.
+ */
+
+ /* Enter LIMP mode */
+ clock_limp(DEFAULT_LPD);
+
+ /* Reprogram PLL for desired fsys */
+ MCF_PLL_PODR = (0
+ | MCF_PLL_PODR_CPUDIV(BUSDIV/3)
+ | MCF_PLL_PODR_BUSDIV(BUSDIV));
+
+ MCF_PLL_PFDR = mfd;
+
+ /* Exit LIMP mode */
+ clock_exit_limp();
+
+ /*
+ * Return the SDRAM to normal operation if it is in use.
+ */
+ if (MCF_SDRAMC_SDCR & MCF_SDRAMC_SDCR_REF)
+ /* Exit self refresh mode */
+ MCF_SDRAMC_SDCR |= MCF_SDRAMC_SDCR_CKE;
+
+ /* Errata - workaround for SDRAM opeartion after exiting LIMP mode */
+ MCF_SDRAMC_LIMP_FIX = MCF_SDRAMC_REFRESH;
+
+ /* wait for DQS logic to relock */
+ for (i = 0; i < 0x200; i++)
+ ;
+
+ return fout;
+}
+
+int clock_limp(int div)
+{
+ u32 temp;
+
+ /* Check bounds of divider */
+ if (div < MIN_LPD)
+ div = MIN_LPD;
+ if (div > MAX_LPD)
+ div = MAX_LPD;
+
+ /* Save of the current value of the SSIDIV so we don't
+ overwrite the value*/
+ temp = (MCF_CCM_CDR & MCF_CCM_CDR_SSIDIV(0xF));
+
+ /* Apply the divider to the system clock */
+ MCF_CCM_CDR = ( 0
+ | MCF_CCM_CDR_LPDIV(div)
+ | MCF_CCM_CDR_SSIDIV(temp));
+
+ MCF_CCM_MISCCR |= MCF_CCM_MISCCR_LIMP;
+
+ return (FREF/(3*(1 << div)));
+}
+
+int clock_exit_limp(void)
+{
+ int fout;
+
+ /* Exit LIMP mode */
+ MCF_CCM_MISCCR = (MCF_CCM_MISCCR & ~ MCF_CCM_MISCCR_LIMP);
+
+ /* Wait for PLL to lock */
+ while (!(MCF_CCM_MISCCR & MCF_CCM_MISCCR_PLL_LOCK))
+ ;
+
+ fout = get_sys_clock();
+
+ return fout;
+}
+
+int get_sys_clock(void)
+{
+ int divider;
+
+ /* Test to see if device is in LIMP mode */
+ if (MCF_CCM_MISCCR & MCF_CCM_MISCCR_LIMP) {
+ divider = MCF_CCM_CDR & MCF_CCM_CDR_LPDIV(0xF);
+ return (FREF/(2 << divider));
+ }
+ else
+ return ((FREF * MCF_PLL_PFDR) / (BUSDIV * 4));
+}
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index ee5fbb02b28f4f56caa06531d424b8136b0e6748..35e038a974c6227940cc4ebe7c5ead85d52e4a65 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -13,7 +13,7 @@ choice
default SGI_IP22
config MIPS_MTX1
- bool "Support for 4G Systems MTX-1 board"
+ bool "4G Systems MTX-1 board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select SOC_AU1500
@@ -119,8 +119,34 @@ config MIPS_MIRAGE
select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_LITTLE_ENDIAN
+config BASLER_EXCITE
+ bool "Basler eXcite smart camera support"
+ select DMA_COHERENT
+ select HW_HAS_PCI
+ select IRQ_CPU
+ select IRQ_CPU_RM7K
+ select IRQ_CPU_RM9K
+ select SERIAL_RM9000
+ select SYS_HAS_CPU_RM9000
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select SYS_SUPPORTS_64BIT_KERNEL
+ select SYS_SUPPORTS_BIG_ENDIAN
+ help
+ The eXcite is a smart camera platform manufactured by
+ Basler Vision Technologies AG
+
+config BASLER_EXCITE_PROTOTYPE
+ bool "Support for pre-release units"
+ depends on BASLER_EXCITE
+ default n
+ help
+ Pre-series (prototype) units are different from later ones in
+ some ways. Select this option if you have one of these. Please
+ note that a kernel built with this option selected will not be
+ able to run on normal units.
+
config MIPS_COBALT
- bool "Support for Cobalt Server"
+ bool "Cobalt Server"
select DMA_NONCOHERENT
select HW_HAS_PCI
select I8259
@@ -132,7 +158,7 @@ config MIPS_COBALT
select SYS_SUPPORTS_LITTLE_ENDIAN
config MACH_DECSTATION
- bool "Support for DECstations"
+ bool "DECstations"
select BOOT_ELF32
select DMA_NONCOHERENT
select EARLY_PRINTK
@@ -142,6 +168,9 @@ config MACH_DECSTATION
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
+ select SYS_SUPPORTS_128HZ
+ select SYS_SUPPORTS_256HZ
+ select SYS_SUPPORTS_1024HZ
help
This enables support for DEC's MIPS based workstations. For details
see the Linux/MIPS FAQ on <http://www.linux-mips.org/> and the
@@ -158,7 +187,7 @@ config MACH_DECSTATION
otherwise choose R3000.
config MIPS_EV64120
- bool "Support for Galileo EV64120 Evaluation board (EXPERIMENTAL)"
+ bool "Galileo EV64120 Evaluation board (EXPERIMENTAL)"
depends on EXPERIMENTAL
select DMA_NONCOHERENT
select HW_HAS_PCI
@@ -175,7 +204,7 @@ config MIPS_EV64120
kernel for this platform.
config MIPS_EV96100
- bool "Support for Galileo EV96100 Evaluation board (EXPERIMENTAL)"
+ bool "Galileo EV96100 Evaluation board (EXPERIMENTAL)"
depends on EXPERIMENTAL
select DMA_NONCOHERENT
select HW_HAS_PCI
@@ -195,7 +224,7 @@ config MIPS_EV96100
here if you wish to build a kernel for this platform.
config MIPS_IVR
- bool "Support for Globespan IVR board"
+ bool "Globespan IVR board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select ITE_BOARD_GEN
@@ -211,7 +240,7 @@ config MIPS_IVR
build a kernel for this platform.
config MIPS_ITE8172
- bool "Support for ITE 8172G board"
+ bool "ITE 8172G board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select ITE_BOARD_GEN
@@ -228,7 +257,7 @@ config MIPS_ITE8172
a kernel for this platform.
config MACH_JAZZ
- bool "Support for the Jazz family of machines"
+ bool "Jazz family of machines"
select ARC
select ARC32
select ARCH_MAY_HAVE_PC_FDC
@@ -239,6 +268,7 @@ config MACH_JAZZ
select SYS_HAS_CPU_R4X00
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
+ select SYS_SUPPORTS_100HZ
help
This a family of machines based on the MIPS R4030 chipset which was
used by several vendors to build RISC/os and Windows NT workstations.
@@ -246,7 +276,7 @@ config MACH_JAZZ
Olivetti M700-10 workstations.
config LASAT
- bool "Support for LASAT Networks platforms"
+ bool "LASAT Networks platforms"
select DMA_NONCOHERENT
select HW_HAS_PCI
select MIPS_GT64120
@@ -258,7 +288,7 @@ config LASAT
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_ATLAS
- bool "Support for MIPS Atlas board"
+ bool "MIPS Atlas board"
select BOOT_ELF32
select DMA_NONCOHERENT
select IRQ_CPU
@@ -283,7 +313,7 @@ config MIPS_ATLAS
board.
config MIPS_MALTA
- bool "Support for MIPS Malta board"
+ bool "MIPS Malta board"
select ARCH_MAY_HAVE_PC_FDC
select BOOT_ELF32
select HAVE_STD_PC_SERIAL_PORT
@@ -311,7 +341,7 @@ config MIPS_MALTA
board.
config MIPS_SEAD
- bool "Support for MIPS SEAD board (EXPERIMENTAL)"
+ bool "MIPS SEAD board (EXPERIMENTAL)"
depends on EXPERIMENTAL
select IRQ_CPU
select DMA_NONCOHERENT
@@ -327,8 +357,29 @@ config MIPS_SEAD
This enables support for the MIPS Technologies SEAD evaluation
board.
+config WR_PPMC
+ bool "Support for Wind River PPMC board"
+ select IRQ_CPU
+ select BOOT_ELF32
+ select DMA_NONCOHERENT
+ select HW_HAS_PCI
+ select MIPS_GT64120
+ select SWAP_IO_SPACE
+ select SYS_HAS_CPU_MIPS32_R1
+ select SYS_HAS_CPU_MIPS32_R2
+ select SYS_HAS_CPU_MIPS64_R1
+ select SYS_HAS_CPU_NEVADA
+ select SYS_HAS_CPU_RM7000
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select SYS_SUPPORTS_64BIT_KERNEL
+ select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_SUPPORTS_LITTLE_ENDIAN
+ help
+ This enables support for the Wind River MIPS32 4KC PPMC evaluation
+ board, which is based on GT64120 bridge chip.
+
config MIPS_SIM
- bool 'Support for MIPS simulator (MIPSsim)'
+ bool 'MIPS simulator (MIPSsim)'
select DMA_NONCOHERENT
select IRQ_CPU
select SYS_HAS_CPU_MIPS32_R1
@@ -341,7 +392,7 @@ config MIPS_SIM
emulator.
config MOMENCO_JAGUAR_ATX
- bool "Support for Momentum Jaguar board"
+ bool "Momentum Jaguar board"
select BOOT_ELF32
select DMA_NONCOHERENT
select HW_HAS_PCI
@@ -361,7 +412,7 @@ config MOMENCO_JAGUAR_ATX
Momentum Computer <http://www.momenco.com/>.
config MOMENCO_OCELOT
- bool "Support for Momentum Ocelot board"
+ bool "Momentum Ocelot board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
@@ -378,7 +429,7 @@ config MOMENCO_OCELOT
Momentum Computer <http://www.momenco.com/>.
config MOMENCO_OCELOT_3
- bool "Support for Momentum Ocelot-3 board"
+ bool "Momentum Ocelot-3 board"
select BOOT_ELF32
select DMA_NONCOHERENT
select HW_HAS_PCI
@@ -397,7 +448,7 @@ config MOMENCO_OCELOT_3
PMC-Sierra Rm79000 core.
config MOMENCO_OCELOT_C
- bool "Support for Momentum Ocelot-C board"
+ bool "Momentum Ocelot-C board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
@@ -414,7 +465,7 @@ config MOMENCO_OCELOT_C
Momentum Computer <http://www.momenco.com/>.
config MOMENCO_OCELOT_G
- bool "Support for Momentum Ocelot-G board"
+ bool "Momentum Ocelot-G board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
@@ -431,62 +482,25 @@ config MOMENCO_OCELOT_G
Momentum Computer <http://www.momenco.com/>.
config MIPS_XXS1500
- bool "Support for MyCable XXS1500 board"
+ bool "MyCable XXS1500 board"
select DMA_NONCOHERENT
select SOC_AU1500
select SYS_SUPPORTS_LITTLE_ENDIAN
config PNX8550_V2PCI
- bool "Support for Philips PNX8550 based Viper2-PCI board"
+ bool "Philips PNX8550 based Viper2-PCI board"
+ depends on BROKEN
select PNX8550
select SYS_SUPPORTS_LITTLE_ENDIAN
config PNX8550_JBS
- bool "Support for Philips PNX8550 based JBS board"
+ bool "Philips PNX8550 based JBS board"
+ depends on BROKEN
select PNX8550
select SYS_SUPPORTS_LITTLE_ENDIAN
-config DDB5074
- bool "Support for NEC DDB Vrc-5074 (EXPERIMENTAL)"
- depends on EXPERIMENTAL
- select DDB5XXX_COMMON
- select DMA_NONCOHERENT
- select HAVE_STD_PC_SERIAL_PORT
- select HW_HAS_PCI
- select IRQ_CPU
- select I8259
- select ISA
- select SYS_HAS_CPU_R5000
- select SYS_SUPPORTS_32BIT_KERNEL
- select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
- select SYS_SUPPORTS_LITTLE_ENDIAN
- help
- This enables support for the VR5000-based NEC DDB Vrc-5074
- evaluation board.
-
-config DDB5476
- bool "Support for NEC DDB Vrc-5476"
- select DDB5XXX_COMMON
- select DMA_NONCOHERENT
- select HAVE_STD_PC_SERIAL_PORT
- select HW_HAS_PCI
- select IRQ_CPU
- select I8259
- select ISA
- select SYS_HAS_CPU_R5432
- select SYS_SUPPORTS_32BIT_KERNEL
- select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
- select SYS_SUPPORTS_LITTLE_ENDIAN
- help
- This enables support for the R5432-based NEC DDB Vrc-5476
- evaluation board.
-
- Features : kernel debugging, serial terminal, NFS root fs, on-board
- ether port USB, AC97, PCI, PCI VGA card & framebuffer console,
- IDE controller, PS2 keyboard, PS2 mouse, etc.
-
config DDB5477
- bool "Support for NEC DDB Vrc-5477"
+ bool "NEC DDB Vrc-5477"
select DDB5XXX_COMMON
select DMA_NONCOHERENT
select HW_HAS_PCI
@@ -504,13 +518,13 @@ config DDB5477
ether port USB, AC97, PCI, etc.
config MACH_VR41XX
- bool "Support for NEC VR4100 series based machines"
+ bool "NEC VR41XX-based machines"
select SYS_HAS_CPU_VR41XX
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
config PMC_YOSEMITE
- bool "Support for PMC-Sierra Yosemite eval board"
+ bool "PMC-Sierra Yosemite eval board"
select DMA_COHERENT
select HW_HAS_PCI
select IRQ_CPU
@@ -527,7 +541,7 @@ config PMC_YOSEMITE
manufactured by PMC-Sierra.
config QEMU
- bool "Support for Qemu"
+ bool "Qemu"
select DMA_COHERENT
select GENERIC_ISA_DMA
select HAVE_STD_PC_SERIAL_PORT
@@ -546,8 +560,22 @@ config QEMU
simulate actual MIPS hardware platforms. More information on Qemu
can be found at http://www.linux-mips.org/wiki/Qemu.
+config MARKEINS
+ bool "Support for NEC EMMA2RH Mark-eins"
+ select DMA_NONCOHERENT
+ select HW_HAS_PCI
+ select IRQ_CPU
+ select SWAP_IO_SPACE
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_SUPPORTS_LITTLE_ENDIAN
+ select SYS_HAS_CPU_R5000
+ help
+ This enables support for the R5432-based NEC Mark-eins
+ boards with R5500 CPU.
+
config SGI_IP22
- bool "Support for SGI IP22 (Indy/Indigo2)"
+ bool "SGI IP22 (Indy/Indigo2)"
select ARC
select ARC32
select BOOT_ELF32
@@ -555,6 +583,7 @@ config SGI_IP22
select HW_HAS_EISA
select IP22_CPU_SCACHE
select IRQ_CPU
+ select NO_ISA if ISA
select SWAP_IO_SPACE
select SYS_HAS_CPU_R4X00
select SYS_HAS_CPU_R5000
@@ -567,7 +596,7 @@ config SGI_IP22
that runs on these, say Y here.
config SGI_IP27
- bool "Support for SGI IP27 (Origin200/2000)"
+ bool "SGI IP27 (Origin200/2000)"
select ARC
select ARC64
select BOOT_ELF64
@@ -577,13 +606,14 @@ config SGI_IP27
select SYS_HAS_CPU_R10000
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_SUPPORTS_NUMA
help
This are the SGI Origin 200, Origin 2000 and Onyx 2 Graphics
workstations. To compile a Linux kernel that runs on these, say Y
here.
config SGI_IP32
- bool "Support for SGI IP32 (O2) (EXPERIMENTAL)"
+ bool "SGI IP32 (O2) (EXPERIMENTAL)"
depends on EXPERIMENTAL
select ARC
select ARC32
@@ -604,7 +634,7 @@ config SGI_IP32
If you want this kernel to run on SGI O2 workstation, say Y here.
config SIBYTE_BIGSUR
- bool "Support for Sibyte BCM91480B-BigSur"
+ bool "Sibyte BCM91480B-BigSur"
select BOOT_ELF32
select DMA_COHERENT
select PCI_DOMAINS
@@ -615,7 +645,7 @@ config SIBYTE_BIGSUR
select SYS_SUPPORTS_LITTLE_ENDIAN
config SIBYTE_SWARM
- bool "Support for Sibyte BCM91250A-SWARM"
+ bool "Sibyte BCM91250A-SWARM"
select BOOT_ELF32
select DMA_COHERENT
select SIBYTE_SB1250
@@ -626,7 +656,7 @@ config SIBYTE_SWARM
select SYS_SUPPORTS_LITTLE_ENDIAN
config SIBYTE_SENTOSA
- bool "Support for Sibyte BCM91250E-Sentosa"
+ bool "Sibyte BCM91250E-Sentosa"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
@@ -637,7 +667,7 @@ config SIBYTE_SENTOSA
select SYS_SUPPORTS_LITTLE_ENDIAN
config SIBYTE_RHONE
- bool "Support for Sibyte BCM91125E-Rhone"
+ bool "Sibyte BCM91125E-Rhone"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
@@ -648,7 +678,7 @@ config SIBYTE_RHONE
select SYS_SUPPORTS_LITTLE_ENDIAN
config SIBYTE_CARMEL
- bool "Support for Sibyte BCM91120x-Carmel"
+ bool "Sibyte BCM91120x-Carmel"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
@@ -659,7 +689,7 @@ config SIBYTE_CARMEL
select SYS_SUPPORTS_LITTLE_ENDIAN
config SIBYTE_PTSWARM
- bool "Support for Sibyte BCM91250PT-PTSWARM"
+ bool "Sibyte BCM91250PT-PTSWARM"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
@@ -671,7 +701,7 @@ config SIBYTE_PTSWARM
select SYS_SUPPORTS_LITTLE_ENDIAN
config SIBYTE_LITTLESUR
- bool "Support for Sibyte BCM91250C2-LittleSur"
+ bool "Sibyte BCM91250C2-LittleSur"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
@@ -683,7 +713,7 @@ config SIBYTE_LITTLESUR
select SYS_SUPPORTS_LITTLE_ENDIAN
config SIBYTE_CRHINE
- bool "Support for Sibyte BCM91120C-CRhine"
+ bool "Sibyte BCM91120C-CRhine"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
@@ -694,7 +724,7 @@ config SIBYTE_CRHINE
select SYS_SUPPORTS_LITTLE_ENDIAN
config SIBYTE_CRHONE
- bool "Support for Sibyte BCM91125C-CRhone"
+ bool "Sibyte BCM91125C-CRhone"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
@@ -706,9 +736,9 @@ config SIBYTE_CRHONE
select SYS_SUPPORTS_LITTLE_ENDIAN
config SNI_RM200_PCI
- bool "Support for SNI RM200 PCI"
- select ARC
- select ARC32
+ bool "SNI RM200 PCI"
+ select ARC if CPU_LITTLE_ENDIAN
+ select ARC32 if CPU_LITTLE_ENDIAN
select ARCH_MAY_HAVE_PC_FDC
select BOOT_ELF32
select DMA_NONCOHERENT
@@ -719,10 +749,13 @@ config SNI_RM200_PCI
select I8253
select I8259
select ISA
+ select SWAP_IO_SPACE if CPU_BIG_ENDIAN
select SYS_HAS_CPU_R4X00
+ select SYS_HAS_CPU_R5000
+ select R5000_CPU_SCACHE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
- select SYS_SUPPORTS_BIG_ENDIAN if EXPERIMENTAL
+ select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
help
@@ -732,7 +765,7 @@ config SNI_RM200_PCI
support this machine type.
config TOSHIBA_JMR3927
- bool "Support for Toshiba JMR-TX3927 board"
+ bool "Toshiba JMR-TX3927 board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select MIPS_TX3927
@@ -743,7 +776,7 @@ config TOSHIBA_JMR3927
select TOSHIBA_BOARDS
config TOSHIBA_RBTX4927
- bool "Support for Toshiba TBTX49[23]7 board"
+ bool "Toshiba TBTX49[23]7 board"
select DMA_NONCOHERENT
select HAS_TXX9_SERIAL
select HW_HAS_PCI
@@ -760,7 +793,7 @@ config TOSHIBA_RBTX4927
support this machine type
config TOSHIBA_RBTX4938
- bool "Support for Toshiba RBTX4938 board"
+ bool "Toshiba RBTX4938 board"
select HAVE_STD_PC_SERIAL_PORT
select DMA_NONCOHERENT
select GENERIC_ISA_DMA
@@ -979,6 +1012,11 @@ config SOC_PNX8550
config SWAP_IO_SPACE
bool
+config EMMA2RH
+ bool
+ depends on MARKEINS
+ default y
+
#
# Unfortunately not all GT64120 systems run the chip at the same clock.
# As the user for the clock rate and try to minimize the available options.
@@ -1411,13 +1449,12 @@ config PAGE_SIZE_8KB
config PAGE_SIZE_16KB
bool "16kB"
- depends on EXPERIMENTAL && !CPU_R3000 && !CPU_TX39XX
+ depends on !CPU_R3000 && !CPU_TX39XX
help
Using 16kB page size will result in higher performance kernel at
the price of higher memory consumption. This option is available on
- all non-R3000 family processor. Not that at the time of this
- writing this option is still high experimental; there are also
- issues with compatibility of user applications.
+ all non-R3000 family processors. Note that you will need a suitable
+ Linux distribution to support this.
config PAGE_SIZE_64KB
bool "64kB"
@@ -1426,8 +1463,7 @@ config PAGE_SIZE_64KB
Using 64kB page size will result in higher performance kernel at
the price of higher memory consumption. This option is available on
all non-R3000 family processor. Not that at the time of this
- writing this option is still high experimental; there are also
- issues with compatibility of user applications.
+ writing this option is still high experimental.
endchoice
@@ -1609,6 +1645,28 @@ config ARCH_FLATMEM_ENABLE
def_bool y
depends on !NUMA
+config ARCH_DISCONTIGMEM_ENABLE
+ bool
+ default y if SGI_IP27
+ help
+ Say Y to upport efficient handling of discontiguous physical memory,
+ for architectures which are either NUMA (Non-Uniform Memory Access)
+ or have huge holes in the physical address space for other reasons.
+ See <file:Documentation/vm/numa> for more.
+
+config NUMA
+ bool "NUMA Support"
+ depends on SYS_SUPPORTS_NUMA
+ help
+ Say Y to compile the kernel to support NUMA (Non-Uniform Memory
+ Access). This option improves performance on systems with more
+ than two nodes; on two node systems it is generally better to
+ leave it disabled; on single node systems disable this option
+ disabled.
+
+config SYS_SUPPORTS_NUMA
+ bool
+
config NODES_SHIFT
int
default "6"
@@ -1653,6 +1711,77 @@ config NR_CPUS
This is purely to save memory - each supported CPU adds
approximately eight kilobytes to the kernel image.
+#
+# Timer Interrupt Frequency Configuration
+#
+
+choice
+ prompt "Timer frequency"
+ default HZ_250
+ help
+ Allows the configuration of the timer frequency.
+
+ config HZ_48
+ bool "48 HZ" if SYS_SUPPORTS_48HZ
+
+ config HZ_100
+ bool "100 HZ" if SYS_SUPPORTS_100HZ || SYS_SUPPORTS_ARBIT_HZ
+
+ config HZ_128
+ bool "128 HZ" if SYS_SUPPORTS_128HZ || SYS_SUPPORTS_ARBIT_HZ
+
+ config HZ_250
+ bool "250 HZ" if SYS_SUPPORTS_250HZ || SYS_SUPPORTS_ARBIT_HZ
+
+ config HZ_256
+ bool "256 HZ" if SYS_SUPPORTS_256HZ || SYS_SUPPORTS_ARBIT_HZ
+
+ config HZ_1000
+ bool "1000 HZ" if SYS_SUPPORTS_1000HZ || SYS_SUPPORTS_ARBIT_HZ
+
+ config HZ_1024
+ bool "1024 HZ" if SYS_SUPPORTS_1024HZ || SYS_SUPPORTS_ARBIT_HZ
+
+endchoice
+
+config SYS_SUPPORTS_48HZ
+ bool
+
+config SYS_SUPPORTS_100HZ
+ bool
+
+config SYS_SUPPORTS_128HZ
+ bool
+
+config SYS_SUPPORTS_250HZ
+ bool
+
+config SYS_SUPPORTS_256HZ
+ bool
+
+config SYS_SUPPORTS_1000HZ
+ bool
+
+config SYS_SUPPORTS_1024HZ
+ bool
+
+config SYS_SUPPORTS_ARBIT_HZ
+ bool
+ default y if !SYS_SUPPORTS_48HZ && !SYS_SUPPORTS_100HZ && \
+ !SYS_SUPPORTS_128HZ && !SYS_SUPPORTS_250HZ && \
+ !SYS_SUPPORTS_256HZ && !SYS_SUPPORTS_1000HZ && \
+ !SYS_SUPPORTS_1024HZ
+
+config HZ
+ int
+ default 48 if HZ_48
+ default 100 if HZ_100
+ default 128 if HZ_128
+ default 250 if HZ_250
+ default 256 if HZ_256
+ default 1000 if HZ_1000
+ default 1024 if HZ_1024
+
source "kernel/Kconfig.preempt"
config RTC_DS1742
@@ -1712,6 +1841,9 @@ source "drivers/pci/Kconfig"
config ISA
bool
+config NO_ISA
+ bool
+
config EISA
bool "EISA support"
depends on HW_HAS_EISA
@@ -1842,6 +1974,32 @@ config PM
bool "Power Management support (EXPERIMENTAL)"
depends on EXPERIMENTAL && SOC_AU1X00
+config APM
+ tristate "Advanced Power Management Emulation"
+ depends on PM
+ ---help---
+ APM is a BIOS specification for saving power using several different
+ techniques. This is mostly useful for battery powered systems with
+ APM compliant BIOSes. If you say Y here, the system time will be
+ reset after a RESUME operation, the /proc/apm device will provide
+ battery status information, and user-space programs will receive
+ notification of APM "events" (e.g. battery status change).
+
+ In order to use APM, you will need supporting software. For location
+ and more information, read <file:Documentation/pm.txt> and the
+ Battery Powered Linux mini-HOWTO, available from
+ <http://www.tldp.org/docs.html#howto>.
+
+ This driver does not spin down disk drives (see the hdparm(8)
+ manpage ("man 8 hdparm") for that), and it doesn't turn off
+ VESA-compliant "green" monitors.
+
+ Generally, if you don't have a battery in your machine, there isn't
+ much point in using this driver and you should say N. If you get
+ random kernel OOPSes or reboots that don't seem to be related to
+ anything, try disabling/enabling this option (or disabling/enabling
+ APM in your BIOS).
+
endmenu
source "net/Kconfig"
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 133900aca992040a04481e9a2069b1c44f5461ec..d5930148495a8522368ac4ff5d3ab30c3c566ab3 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -83,6 +83,8 @@ cflags-y += -msoft-float
LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
MODFLAGS += -mlong-calls
+cflags-y += -ffreestanding
+
#
# We explicitly add the endianness specifier if needed, this allows
# to compile kernels with a toolchain for the other endianness. We
@@ -284,6 +286,13 @@ core-$(CONFIG_MIPS_EV96100) += arch/mips/galileo-boards/ev96100/
cflags-$(CONFIG_MIPS_EV96100) += -Iinclude/asm-mips/mach-ev96100
load-$(CONFIG_MIPS_EV96100) += 0xffffffff80100000
+#
+# Wind River PPMC Board (4KC + GT64120)
+#
+core-$(CONFIG_WR_PPMC) += arch/mips/gt64120/wrppmc/
+cflags-$(CONFIG_WR_PPMC) += -Iinclude/asm-mips/mach-wrppmc
+load-$(CONFIG_WR_PPMC) += 0xffffffff80100000
+
#
# Globespan IVR eval board with QED 5231 CPU
#
@@ -378,6 +387,13 @@ core-$(CONFIG_MOMENCO_OCELOT_3) += arch/mips/momentum/ocelot_3/
cflags-$(CONFIG_MOMENCO_OCELOT_3) += -Iinclude/asm-mips/mach-ocelot3
load-$(CONFIG_MOMENCO_OCELOT_3) += 0xffffffff80100000
+#
+# Basler eXcite
+#
+core-$(CONFIG_BASLER_EXCITE) += arch/mips/basler/excite/
+cflags-$(CONFIG_BASLER_EXCITE) += -Iinclude/asm-mips/mach-excite
+load-$(CONFIG_BASLER_EXCITE) += 0x80100000
+
#
# Momentum Jaguar ATX
#
@@ -394,18 +410,6 @@ load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0xffffffff80100000
#
core-$(CONFIG_DDB5XXX_COMMON) += arch/mips/ddb5xxx/common/
-#
-# NEC DDB Vrc-5074
-#
-core-$(CONFIG_DDB5074) += arch/mips/ddb5xxx/ddb5074/
-load-$(CONFIG_DDB5074) += 0xffffffff80080000
-
-#
-# NEC DDB Vrc-5476
-#
-core-$(CONFIG_DDB5476) += arch/mips/ddb5xxx/ddb5476/
-load-$(CONFIG_DDB5476) += 0xffffffff80080000
-
#
# NEC DDB Vrc-5477
#
@@ -468,6 +472,15 @@ libs-$(CONFIG_PNX8550_JBS) += arch/mips/philips/pnx8550/jbs/
#cflags-$(CONFIG_PNX8550_JBS) += -Iinclude/asm-mips/mach-pnx8550
load-$(CONFIG_PNX8550_JBS) += 0xffffffff80060000
+# NEC EMMA2RH boards
+#
+core-$(CONFIG_EMMA2RH) += arch/mips/emma2rh/common/
+cflags-$(CONFIG_EMMA2RH) += -Iinclude/asm-mips/mach-emma2rh
+
+# NEC EMMA2RH Mark-eins
+core-$(CONFIG_MARKEINS) += arch/mips/emma2rh/markeins/
+load-$(CONFIG_MARKEINS) += 0xffffffff88100000
+
#
# SGI IP22 (Indy/Indigo2)
#
diff --git a/arch/mips/au1000/common/au1xxx_irqmap.c b/arch/mips/au1000/common/au1xxx_irqmap.c
index 0b2c03c5231984e3647f961f5a0a2a2f5e995a2a..5a1e3687cafa92ffd11237f67b4a3df6905330b8 100644
--- a/arch/mips/au1000/common/au1xxx_irqmap.c
+++ b/arch/mips/au1000/common/au1xxx_irqmap.c
@@ -55,7 +55,7 @@
* Careful if you change match 2 request!
* The interrupt handler is called directly from the low level dispatch code.
*/
-au1xxx_irq_map_t au1xxx_ic0_map[] = {
+au1xxx_irq_map_t __initdata au1xxx_ic0_map[] = {
#if defined(CONFIG_SOC_AU1000)
{ AU1000_UART0_INT, INTC_INT_HIGH_LEVEL, 0},
@@ -220,5 +220,5 @@ au1xxx_irq_map_t au1xxx_ic0_map[] = {
};
-int au1xxx_ic0_nr_irqs = sizeof(au1xxx_ic0_map)/sizeof(au1xxx_irq_map_t);
+int __initdata au1xxx_ic0_nr_irqs = ARRAY_SIZE(au1xxx_ic0_map);
diff --git a/arch/mips/au1000/common/irq.c b/arch/mips/au1000/common/irq.c
index da61de7761549d89c3e5bc08204ebbdfdea5cd2a..afe05ec12c27d31326d73937081eb7e0631d1c33 100644
--- a/arch/mips/au1000/common/irq.c
+++ b/arch/mips/au1000/common/irq.c
@@ -68,6 +68,7 @@
extern void set_debug_traps(void);
extern irq_cpustat_t irq_stat [NR_CPUS];
+extern void mips_timer_interrupt(struct pt_regs *regs);
static void setup_local_irq(unsigned int irq, int type, int int_req);
static unsigned int startup_irq(unsigned int irq);
diff --git a/arch/mips/au1000/common/pci.c b/arch/mips/au1000/common/pci.c
index 4e5a6e1a9a6ed1313baccf87b20d380702da3713..b1392abac809b7da4ed9a572e5ad44db585afedd 100644
--- a/arch/mips/au1000/common/pci.c
+++ b/arch/mips/au1000/common/pci.c
@@ -40,17 +40,17 @@
/* TBD */
static struct resource pci_io_resource = {
- "pci IO space",
- (u32)PCI_IO_START,
- (u32)PCI_IO_END,
- IORESOURCE_IO
+ .start = PCI_IO_START,
+ .end = PCI_IO_END,
+ .name = "PCI IO space",
+ .flags = IORESOURCE_IO
};
static struct resource pci_mem_resource = {
- "pci memory space",
- (u32)PCI_MEM_START,
- (u32)PCI_MEM_END,
- IORESOURCE_MEM
+ .start = PCI_MEM_START,
+ .end = PCI_MEM_END,
+ .name = "PCI memory space",
+ .flags = IORESOURCE_MEM
};
extern struct pci_ops au1x_pci_ops;
diff --git a/arch/mips/au1000/common/prom.c b/arch/mips/au1000/common/prom.c
index 9c171afd9a534f121e1e4c0ff5c0c8165e9951e8..ae7d8c57bf3f8d889758f02607a2ad0aec16e4c2 100644
--- a/arch/mips/au1000/common/prom.c
+++ b/arch/mips/au1000/common/prom.c
@@ -1,10 +1,9 @@
/*
*
* BRIEF MODULE DESCRIPTION
- * PROM library initialisation code, assuming a version of
- * pmon is the boot code.
+ * PROM library initialisation code, assuming YAMON is the boot loader.
*
- * Copyright 2000,2001 MontaVista Software Inc.
+ * Copyright 2000, 2001, 2006 MontaVista Software Inc.
* Author: MontaVista Software, Inc.
* ppopov@mvista.com or source@mvista.com
*
@@ -49,9 +48,9 @@ extern char **prom_argv, **prom_envp;
typedef struct
{
- char *name;
-/* char *val; */
-}t_env_var;
+ char *name;
+ char *val;
+} t_env_var;
char * prom_getcmdline(void)
@@ -85,21 +84,16 @@ char *prom_getenv(char *envname)
{
/*
* Return a pointer to the given environment variable.
- * Environment variables are stored in the form of "memsize=64".
*/
t_env_var *env = (t_env_var *)prom_envp;
- int i;
-
- i = strlen(envname);
- while(env->name) {
- if(strncmp(envname, env->name, i) == 0) {
- return(env->name + strlen(envname) + 1);
- }
+ while (env->name) {
+ if (strcmp(envname, env->name) == 0)
+ return env->val;
env++;
}
- return(NULL);
+ return NULL;
}
inline unsigned char str2hexnum(unsigned char c)
diff --git a/arch/mips/au1000/common/setup.c b/arch/mips/au1000/common/setup.c
index 307e98c29ddc34cd2af39d5f6beb6a749b301605..97165b6b3894a07908e16379fe4b639ebe4cd163 100644
--- a/arch/mips/au1000/common/setup.c
+++ b/arch/mips/au1000/common/setup.c
@@ -49,17 +49,13 @@ extern void __init board_setup(void);
extern void au1000_restart(char *);
extern void au1000_halt(void);
extern void au1000_power_off(void);
-extern struct resource ioport_resource;
-extern struct resource iomem_resource;
-extern void (*board_time_init)(void);
extern void au1x_time_init(void);
-extern void (*board_timer_setup)(struct irqaction *irq);
extern void au1x_timer_setup(struct irqaction *irq);
extern void au1xxx_time_init(void);
extern void au1xxx_timer_setup(struct irqaction *irq);
extern void set_cpuspec(void);
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
struct cpu_spec *sp;
char *argptr;
diff --git a/arch/mips/au1000/common/sleeper.S b/arch/mips/au1000/common/sleeper.S
index 44dac3b0df3b2575e705e1a7925928a18a9c7194..683d9da84b6695832193c8c5fe0e2b61496ed1fb 100644
--- a/arch/mips/au1000/common/sleeper.S
+++ b/arch/mips/au1000/common/sleeper.S
@@ -112,6 +112,11 @@ sdsleep:
mtc0 k0, CP0_PAGEMASK
lw k0, 0x14(sp)
mtc0 k0, CP0_CONFIG
+
+ /* We need to catch the ealry Alchemy SOCs with
+ * the write-only Config[OD] bit and set it back to one...
+ */
+ jal au1x00_fixup_config_od
lw $1, PT_R1(sp)
lw $2, PT_R2(sp)
lw $3, PT_R3(sp)
diff --git a/arch/mips/au1000/common/time.c b/arch/mips/au1000/common/time.c
index f85f1524b36639a1c9c2e9bf0e7ef8673afb4c97..842e1b5ac4a1a3a6454e448dc5a136584d3f5409 100644
--- a/arch/mips/au1000/common/time.c
+++ b/arch/mips/au1000/common/time.c
@@ -50,10 +50,6 @@
#include <linux/mc146818rtc.h>
#include <linux/timex.h>
-extern void do_softirq(void);
-extern volatile unsigned long wall_jiffies;
-unsigned long missed_heart_beats = 0;
-
static unsigned long r4k_offset; /* Amount to increment compare reg each time */
static unsigned long r4k_cur; /* What counter should be at next timer irq */
int no_au1xxx_32khz;
@@ -116,6 +112,7 @@ void mips_timer_interrupt(struct pt_regs *regs)
null:
ack_r4ktimer(0);
+ irq_exit();
}
#ifdef CONFIG_PM
@@ -387,10 +384,9 @@ static unsigned long do_fast_pm_gettimeoffset(void)
}
#endif
-void au1xxx_timer_setup(struct irqaction *irq)
+void __init au1xxx_timer_setup(struct irqaction *irq)
{
- unsigned int est_freq;
- extern unsigned long (*do_gettimeoffset)(void);
+ unsigned int est_freq;
printk("calculating r4koff... ");
r4k_offset = cal_r4koff();
diff --git a/arch/mips/au1000/csb250/irqmap.c b/arch/mips/au1000/csb250/irqmap.c
index 5cb1166be35c8f2d0cb6691d0ff8794f001c7cb4..57d60401905ee321bfaee456a9465ef78265e16c 100644
--- a/arch/mips/au1000/csb250/irqmap.c
+++ b/arch/mips/au1000/csb250/irqmap.c
@@ -47,7 +47,7 @@
#include <asm/system.h>
#include <asm/au1000.h>
-au1xxx_irq_map_t au1xxx_irq_map[] = {
+au1xxx_irq_map_t __initdata au1xxx_irq_map[] = {
{ AU1500_GPIO_204, INTC_INT_HIGH_LEVEL, 0},
{ AU1500_GPIO_201, INTC_INT_LOW_LEVEL, 0 },
@@ -57,4 +57,4 @@ au1xxx_irq_map_t au1xxx_irq_map[] = {
{ AU1500_GPIO_207, INTC_INT_LOW_LEVEL, 0 },
};
-int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
+int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);
diff --git a/arch/mips/au1000/db1x00/irqmap.c b/arch/mips/au1000/db1x00/irqmap.c
index f63024a9893aa8bd9be968c4cf15dd92cee2484f..0138c5b7c86010516dce394fc0757d8299586324 100644
--- a/arch/mips/au1000/db1x00/irqmap.c
+++ b/arch/mips/au1000/db1x00/irqmap.c
@@ -80,7 +80,7 @@ char irq_tab_alchemy[][5] __initdata = {
#endif
-au1xxx_irq_map_t au1xxx_irq_map[] = {
+au1xxx_irq_map_t __initdata au1xxx_irq_map[] = {
#ifndef CONFIG_MIPS_MIRAGE
#ifdef CONFIG_MIPS_DB1550
@@ -101,4 +101,4 @@ au1xxx_irq_map_t au1xxx_irq_map[] = {
};
-int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
+int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);
diff --git a/arch/mips/au1000/hydrogen3/irqmap.c b/arch/mips/au1000/hydrogen3/irqmap.c
index 6eacaa0daa4918b55d563a819ceaf35681259d42..14e1ed37cf6b30d4aaceed1eae16258ef4bad36a 100644
--- a/arch/mips/au1000/hydrogen3/irqmap.c
+++ b/arch/mips/au1000/hydrogen3/irqmap.c
@@ -47,10 +47,10 @@
#include <asm/system.h>
#include <asm/au1000.h>
-au1xxx_irq_map_t au1xxx_irq_map[] = {
+au1xxx_irq_map_t __initdata au1xxx_irq_map[] = {
/* { AU1500_GPIO_205, INTC_INT_LOW_LEVEL, 0 }, */
{ AU1000_GPIO_21, INTC_INT_LOW_LEVEL, 0 },
};
-int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
+int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);
diff --git a/arch/mips/au1000/mtx-1/irqmap.c b/arch/mips/au1000/mtx-1/irqmap.c
index f9a0a8b9def25f865cbea8ee5768dfbf345f5414..4693a4eb2b829972966a0ee1306b54cb07ade10e 100644
--- a/arch/mips/au1000/mtx-1/irqmap.c
+++ b/arch/mips/au1000/mtx-1/irqmap.c
@@ -58,7 +58,7 @@ char irq_tab_alchemy[][5] __initdata = {
[7] = { -1, INTD, INTC, INTX, INTX}, /* IDSEL 07 - AdapterD-Slot1 (bottom) */
};
-au1xxx_irq_map_t au1xxx_irq_map[] = {
+au1xxx_irq_map_t __initdata au1xxx_irq_map[] = {
{ AU1500_GPIO_204, INTC_INT_HIGH_LEVEL, 0},
{ AU1500_GPIO_201, INTC_INT_LOW_LEVEL, 0 },
{ AU1500_GPIO_202, INTC_INT_LOW_LEVEL, 0 },
@@ -66,4 +66,4 @@ au1xxx_irq_map_t au1xxx_irq_map[] = {
{ AU1500_GPIO_205, INTC_INT_LOW_LEVEL, 0 },
};
-int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
+int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);
diff --git a/arch/mips/au1000/pb1000/irqmap.c b/arch/mips/au1000/pb1000/irqmap.c
index a3c460e3c23e72983619c834435a2834783d2777..156500ba467ff191ce880334249088a01d5ebbf4 100644
--- a/arch/mips/au1000/pb1000/irqmap.c
+++ b/arch/mips/au1000/pb1000/irqmap.c
@@ -47,8 +47,8 @@
#include <asm/system.h>
#include <asm/mach-au1x00/au1000.h>
-au1xxx_irq_map_t au1xxx_irq_map[] = {
+au1xxx_irq_map_t __initdata au1xxx_irq_map[] = {
{ AU1000_GPIO_15, INTC_INT_LOW_LEVEL, 0 },
};
-int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
+int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);
diff --git a/arch/mips/au1000/pb1100/irqmap.c b/arch/mips/au1000/pb1100/irqmap.c
index 43be7158b9ab7e3a58c9ddcd9097cf53c4fdbbf3..d986916221b71db881f1241ffbfecf773169b90c 100644
--- a/arch/mips/au1000/pb1100/irqmap.c
+++ b/arch/mips/au1000/pb1100/irqmap.c
@@ -47,11 +47,11 @@
#include <asm/system.h>
#include <asm/mach-au1x00/au1000.h>
-au1xxx_irq_map_t au1xxx_irq_map[] = {
+au1xxx_irq_map_t __initdata au1xxx_irq_map[] = {
{ AU1000_GPIO_9, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card Fully_Interted#
{ AU1000_GPIO_10, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card STSCHG#
{ AU1000_GPIO_11, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card IRQ#
{ AU1000_GPIO_13, INTC_INT_LOW_LEVEL, 0 }, // DC_IRQ#
};
-int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
+int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);
diff --git a/arch/mips/au1000/pb1200/irqmap.c b/arch/mips/au1000/pb1200/irqmap.c
index 59e70e5cf325ef23c151b4585ab020fcd535c5d9..bacc0c6bfe675e5f3570371ea4f98a9004664ee7 100644
--- a/arch/mips/au1000/pb1200/irqmap.c
+++ b/arch/mips/au1000/pb1200/irqmap.c
@@ -55,11 +55,11 @@
#define PB1200_INT_END DB1200_INT_END
#endif
-au1xxx_irq_map_t au1xxx_irq_map[] = {
+au1xxx_irq_map_t __initdata au1xxx_irq_map[] = {
{ AU1000_GPIO_7, INTC_INT_LOW_LEVEL, 0 }, // This is exteranl interrupt cascade
};
-int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
+int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);
/*
* Support for External interrupts on the PbAu1200 Development platform.
diff --git a/arch/mips/au1000/pb1500/irqmap.c b/arch/mips/au1000/pb1500/irqmap.c
index 8cb76c2edb5e970ce61dba6d95b8349e3134d731..409d1612bb63ec64e72381afbd487060b6da0485 100644
--- a/arch/mips/au1000/pb1500/irqmap.c
+++ b/arch/mips/au1000/pb1500/irqmap.c
@@ -52,7 +52,7 @@ char irq_tab_alchemy[][5] __initdata = {
[13] = { -1, INTA, INTB, INTC, INTD}, /* IDSEL 13 - PCI slot */
};
-au1xxx_irq_map_t au1xxx_irq_map[] = {
+au1xxx_irq_map_t __initdata au1xxx_irq_map[] = {
{ AU1500_GPIO_204, INTC_INT_HIGH_LEVEL, 0},
{ AU1500_GPIO_201, INTC_INT_LOW_LEVEL, 0 },
{ AU1500_GPIO_202, INTC_INT_LOW_LEVEL, 0 },
@@ -60,4 +60,4 @@ au1xxx_irq_map_t au1xxx_irq_map[] = {
{ AU1500_GPIO_205, INTC_INT_LOW_LEVEL, 0 },
};
-int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
+int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);
diff --git a/arch/mips/au1000/pb1550/irqmap.c b/arch/mips/au1000/pb1550/irqmap.c
index 47c7a1c19f4b5d78eb19c64ba8d1d0c5d309d654..24a9d186cf5ab779e4c6306902671cf771687d6b 100644
--- a/arch/mips/au1000/pb1550/irqmap.c
+++ b/arch/mips/au1000/pb1550/irqmap.c
@@ -52,9 +52,9 @@ char irq_tab_alchemy[][5] __initdata = {
[13] = { -1, INTA, INTB, INTC, INTD}, /* IDSEL 13 - PCI slot 1 (right) */
};
-au1xxx_irq_map_t au1xxx_irq_map[] = {
+au1xxx_irq_map_t __initdata au1xxx_irq_map[] = {
{ AU1000_GPIO_0, INTC_INT_LOW_LEVEL, 0 },
{ AU1000_GPIO_1, INTC_INT_LOW_LEVEL, 0 },
};
-int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
+int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);
diff --git a/arch/mips/au1000/xxs1500/irqmap.c b/arch/mips/au1000/xxs1500/irqmap.c
index 52f2f7daeb0559bdfaab23050c0c159823b72c6e..3844c6429e275a1af7f6bc1647c5db9944204dde 100644
--- a/arch/mips/au1000/xxs1500/irqmap.c
+++ b/arch/mips/au1000/xxs1500/irqmap.c
@@ -47,7 +47,7 @@
#include <asm/system.h>
#include <asm/au1000.h>
-au1xxx_irq_map_t au1xxx_irq_map[] = {
+au1xxx_irq_map_t __initdata au1xxx_irq_map[] = {
{ AU1500_GPIO_204, INTC_INT_HIGH_LEVEL, 0},
{ AU1500_GPIO_201, INTC_INT_LOW_LEVEL, 0 },
{ AU1500_GPIO_202, INTC_INT_LOW_LEVEL, 0 },
@@ -63,4 +63,4 @@ au1xxx_irq_map_t au1xxx_irq_map[] = {
{ AU1000_GPIO_5, INTC_INT_LOW_LEVEL, 0 },
};
-int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
+int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);
diff --git a/arch/mips/basler/excite/Makefile b/arch/mips/basler/excite/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..519142c2e4ef31f475349a618ee630f20287fc88
--- /dev/null
+++ b/arch/mips/basler/excite/Makefile
@@ -0,0 +1,9 @@
+#
+# Makefile for Basler eXcite
+#
+
+obj-$(CONFIG_BASLER_EXCITE) += excite_irq.o excite_prom.o excite_setup.o \
+ excite_device.o excite_procfs.o
+
+obj-$(CONFIG_KGDB) += excite_dbg_io.o
+obj-m += excite_iodev.o
diff --git a/arch/mips/basler/excite/excite_dbg_io.c b/arch/mips/basler/excite/excite_dbg_io.c
new file mode 100644
index 0000000000000000000000000000000000000000..83f6bddf578b28268986601c868f9076925d2605
--- /dev/null
+++ b/arch/mips/basler/excite/excite_dbg_io.c
@@ -0,0 +1,122 @@
+/*
+ * Copyright (C) 2004 by Basler Vision Technologies AG
+ * Author: Thomas Koeller <thomas.koeller@baslerweb.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/linkage.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <asm/gdb-stub.h>
+#include <asm/rm9k-ocd.h>
+#include <excite.h>
+
+#if defined(CONFIG_SERIAL_8250) && CONFIG_SERIAL_8250_NR_UARTS > 1
+#error Debug port used by serial driver
+#endif
+
+#define UART_CLK 25000000
+#define BASE_BAUD (UART_CLK / 16)
+#define REGISTER_BASE_0 0x0208UL
+#define REGISTER_BASE_1 0x0238UL
+
+#define REGISTER_BASE_DBG REGISTER_BASE_1
+
+#define CPRR 0x0004
+#define UACFG 0x0200
+#define UAINTS 0x0204
+#define UARBR (REGISTER_BASE_DBG + 0x0000)
+#define UATHR (REGISTER_BASE_DBG + 0x0004)
+#define UADLL (REGISTER_BASE_DBG + 0x0008)
+#define UAIER (REGISTER_BASE_DBG + 0x000c)
+#define UADLH (REGISTER_BASE_DBG + 0x0010)
+#define UAIIR (REGISTER_BASE_DBG + 0x0014)
+#define UAFCR (REGISTER_BASE_DBG + 0x0018)
+#define UALCR (REGISTER_BASE_DBG + 0x001c)
+#define UAMCR (REGISTER_BASE_DBG + 0x0020)
+#define UALSR (REGISTER_BASE_DBG + 0x0024)
+#define UAMSR (REGISTER_BASE_DBG + 0x0028)
+#define UASCR (REGISTER_BASE_DBG + 0x002c)
+
+#define PARITY_NONE 0
+#define PARITY_ODD 0x08
+#define PARITY_EVEN 0x18
+#define PARITY_MARK 0x28
+#define PARITY_SPACE 0x38
+
+#define DATA_5BIT 0x0
+#define DATA_6BIT 0x1
+#define DATA_7BIT 0x2
+#define DATA_8BIT 0x3
+
+#define STOP_1BIT 0x0
+#define STOP_2BIT 0x4
+
+#define BAUD_DBG 57600
+#define PARITY_DBG PARITY_NONE
+#define DATA_DBG DATA_8BIT
+#define STOP_DBG STOP_1BIT
+
+/* Initialize the serial port for KGDB debugging */
+void __init excite_kgdb_init(void)
+{
+ const u32 divisor = BASE_BAUD / BAUD_DBG;
+
+ /* Take the UART out of reset */
+ titan_writel(0x00ff1cff, CPRR);
+ titan_writel(0x00000000, UACFG);
+ titan_writel(0x00000002, UACFG);
+
+ titan_writel(0x0, UALCR);
+ titan_writel(0x0, UAIER);
+
+ /* Disable FIFOs */
+ titan_writel(0x00, UAFCR);
+
+ titan_writel(0x80, UALCR);
+ titan_writel(divisor & 0xff, UADLL);
+ titan_writel((divisor & 0xff00) >> 8, UADLH);
+ titan_writel(0x0, UALCR);
+
+ titan_writel(DATA_DBG | PARITY_DBG | STOP_DBG, UALCR);
+
+ /* Enable receiver interrupt */
+ titan_readl(UARBR);
+ titan_writel(0x1, UAIER);
+}
+
+int getDebugChar(void)
+{
+ while (!(titan_readl(UALSR) & 0x1));
+ return titan_readl(UARBR);
+}
+
+int putDebugChar(int data)
+{
+ while (!(titan_readl(UALSR) & 0x20));
+ titan_writel(data, UATHR);
+ return 1;
+}
+
+/* KGDB interrupt handler */
+asmlinkage void excite_kgdb_inthdl(struct pt_regs *regs)
+{
+ if (unlikely(
+ ((titan_readl(UAIIR) & 0x7) == 4)
+ && ((titan_readl(UARBR) & 0xff) == 0x3)))
+ set_async_breakpoint(®s->cp0_epc);
+}
diff --git a/arch/mips/basler/excite/excite_device.c b/arch/mips/basler/excite/excite_device.c
new file mode 100644
index 0000000000000000000000000000000000000000..34ec76716fa0d820ff260f991ce582d8b0e07510
--- /dev/null
+++ b/arch/mips/basler/excite/excite_device.c
@@ -0,0 +1,404 @@
+/*
+ * Copyright (C) 2004 by Basler Vision Technologies AG
+ * Author: Thomas Koeller <thomas.koeller@baslerweb.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/ioport.h>
+#include <linux/err.h>
+#include <linux/jiffies.h>
+#include <linux/sched.h>
+#include <asm/types.h>
+#include <asm/rm9k-ocd.h>
+
+#include <excite.h>
+#include <rm9k_eth.h>
+#include <rm9k_wdt.h>
+#include <rm9k_xicap.h>
+#include <excite_nandflash.h>
+
+#include "excite_iodev.h"
+
+#define RM9K_GE_UNIT 0
+#define XICAP_UNIT 0
+#define NAND_UNIT 0
+
+#define DLL_TIMEOUT 3 /* seconds */
+
+
+#define RINIT(__start__, __end__, __name__, __parent__) { \
+ .name = __name__ "_0", \
+ .start = (__start__), \
+ .end = (__end__), \
+ .flags = 0, \
+ .parent = (__parent__) \
+}
+
+#define RINIT_IRQ(__irq__, __name__) { \
+ .name = __name__ "_0", \
+ .start = (__irq__), \
+ .end = (__irq__), \
+ .flags = IORESOURCE_IRQ, \
+ .parent = NULL \
+}
+
+
+
+enum {
+ slice_xicap,
+ slice_eth
+};
+
+
+
+static struct resource
+ excite_ctr_resource = {
+ .name = "GPI counters",
+ .start = 0,
+ .end = 5,
+ .flags = 0,
+ .parent = NULL,
+ .sibling = NULL,
+ .child = NULL
+ },
+ excite_gpislice_resource = {
+ .name = "GPI slices",
+ .start = 0,
+ .end = 1,
+ .flags = 0,
+ .parent = NULL,
+ .sibling = NULL,
+ .child = NULL
+ },
+ excite_mdio_channel_resource = {
+ .name = "MDIO channels",
+ .start = 0,
+ .end = 1,
+ .flags = 0,
+ .parent = NULL,
+ .sibling = NULL,
+ .child = NULL
+ },
+ excite_fifomem_resource = {
+ .name = "FIFO memory",
+ .start = 0,
+ .end = 767,
+ .flags = 0,
+ .parent = NULL,
+ .sibling = NULL,
+ .child = NULL
+ },
+ excite_scram_resource = {
+ .name = "Scratch RAM",
+ .start = EXCITE_PHYS_SCRAM,
+ .end = EXCITE_PHYS_SCRAM + EXCITE_SIZE_SCRAM - 1,
+ .flags = IORESOURCE_MEM,
+ .parent = NULL,
+ .sibling = NULL,
+ .child = NULL
+ },
+ excite_fpga_resource = {
+ .name = "System FPGA",
+ .start = EXCITE_PHYS_FPGA,
+ .end = EXCITE_PHYS_FPGA + EXCITE_SIZE_FPGA - 1,
+ .flags = IORESOURCE_MEM,
+ .parent = NULL,
+ .sibling = NULL,
+ .child = NULL
+ },
+ excite_nand_resource = {
+ .name = "NAND flash control",
+ .start = EXCITE_PHYS_NAND,
+ .end = EXCITE_PHYS_NAND + EXCITE_SIZE_NAND - 1,
+ .flags = IORESOURCE_MEM,
+ .parent = NULL,
+ .sibling = NULL,
+ .child = NULL
+ },
+ excite_titan_resource = {
+ .name = "TITAN registers",
+ .start = EXCITE_PHYS_TITAN,
+ .end = EXCITE_PHYS_TITAN + EXCITE_SIZE_TITAN - 1,
+ .flags = IORESOURCE_MEM,
+ .parent = NULL,
+ .sibling = NULL,
+ .child = NULL
+ };
+
+
+
+static void adjust_resources(struct resource *res, unsigned int n)
+{
+ struct resource *p;
+ const unsigned long mask = IORESOURCE_IO | IORESOURCE_MEM
+ | IORESOURCE_IRQ | IORESOURCE_DMA;
+
+ for (p = res; p < res + n; p++) {
+ const struct resource * const parent = p->parent;
+ if (parent) {
+ p->start += parent->start;
+ p->end += parent->start;
+ p->flags = parent->flags & mask;
+ }
+ }
+}
+
+
+
+#if defined(CONFIG_EXCITE_FCAP_GPI) || defined(CONFIG_EXCITE_FCAP_GPI_MODULE)
+static struct resource xicap_rsrc[] = {
+ RINIT(0x4840, 0x486f, XICAP_RESOURCE_FIFO_RX, &excite_titan_resource),
+ RINIT(0x4940, 0x494b, XICAP_RESOURCE_FIFO_TX, &excite_titan_resource),
+ RINIT(0x5040, 0x5127, XICAP_RESOURCE_XDMA, &excite_titan_resource),
+ RINIT(0x1000, 0x112f, XICAP_RESOURCE_PKTPROC, &excite_titan_resource),
+ RINIT(0x1100, 0x110f, XICAP_RESOURCE_PKT_STREAM, &excite_fpga_resource),
+ RINIT(0x0800, 0x0bff, XICAP_RESOURCE_DMADESC, &excite_scram_resource),
+ RINIT(slice_xicap, slice_xicap, XICAP_RESOURCE_GPI_SLICE, &excite_gpislice_resource),
+ RINIT(0x0100, 0x02ff, XICAP_RESOURCE_FIFO_BLK, &excite_fifomem_resource),
+ RINIT_IRQ(TITAN_IRQ, XICAP_RESOURCE_IRQ)
+};
+
+static struct platform_device xicap_pdev = {
+ .name = XICAP_NAME,
+ .id = XICAP_UNIT,
+ .num_resources = ARRAY_SIZE(xicap_rsrc),
+ .resource = xicap_rsrc
+};
+
+/*
+ * Create a platform device for the GPI port that receives the
+ * image data from the embedded camera.
+ */
+static int __init xicap_devinit(void)
+{
+ unsigned long tend;
+ u32 reg;
+ int retval;
+
+ adjust_resources(xicap_rsrc, ARRAY_SIZE(xicap_rsrc));
+
+ /* Power up the slice and configure it. */
+ reg = titan_readl(CPTC1R);
+ reg &= ~(0x11100 << slice_xicap);
+ titan_writel(reg, CPTC1R);
+
+ /* Enable slice & DLL. */
+ reg= titan_readl(CPRR);
+ reg &= ~(0x00030003 << (slice_xicap * 2));
+ titan_writel(reg, CPRR);
+
+ /* Wait for DLLs to lock */
+ tend = jiffies + DLL_TIMEOUT * HZ;
+ while (time_before(jiffies, tend)) {
+ if (!(~titan_readl(CPDSR) & (0x1 << (slice_xicap * 4))))
+ break;
+ yield();
+ }
+
+ if (~titan_readl(CPDSR) & (0x1 << (slice_xicap * 4))) {
+ printk(KERN_ERR "%s: DLL not locked after %u seconds\n",
+ xicap_pdev.name, DLL_TIMEOUT);
+ retval = -ETIME;
+ } else {
+ /* Register platform device */
+ retval = platform_device_register(&xicap_pdev);
+ }
+
+ return retval;
+}
+
+device_initcall(xicap_devinit);
+#endif /* defined(CONFIG_EXCITE_FCAP_GPI) || defined(CONFIG_EXCITE_FCAP_GPI_MODULE) */
+
+
+
+#if defined(CONFIG_WDT_RM9K_GPI) || defined(CONFIG_WDT_RM9K_GPI_MODULE)
+static struct resource wdt_rsrc[] = {
+ RINIT(0, 0, WDT_RESOURCE_COUNTER, &excite_ctr_resource),
+ RINIT(0x0084, 0x008f, WDT_RESOURCE_REGS, &excite_titan_resource),
+ RINIT_IRQ(TITAN_IRQ, WDT_RESOURCE_IRQ)
+};
+
+static struct platform_device wdt_pdev = {
+ .name = WDT_NAME,
+ .id = -1,
+ .num_resources = ARRAY_SIZE(wdt_rsrc),
+ .resource = wdt_rsrc
+};
+
+/*
+ * Create a platform device for the GPI port that receives the
+ * image data from the embedded camera.
+ */
+static int __init wdt_devinit(void)
+{
+ adjust_resources(wdt_rsrc, ARRAY_SIZE(wdt_rsrc));
+ return platform_device_register(&wdt_pdev);
+}
+
+device_initcall(wdt_devinit);
+#endif /* defined(CONFIG_WDT_RM9K_GPI) || defined(CONFIG_WDT_RM9K_GPI_MODULE) */
+
+
+
+static struct resource excite_nandflash_rsrc[] = {
+ RINIT(0x2000, 0x201f, EXCITE_NANDFLASH_RESOURCE_REGS, &excite_nand_resource)
+};
+
+static struct platform_device excite_nandflash_pdev = {
+ .name = "excite_nand",
+ .id = NAND_UNIT,
+ .num_resources = ARRAY_SIZE(excite_nandflash_rsrc),
+ .resource = excite_nandflash_rsrc
+};
+
+/*
+ * Create a platform device for the access to the nand-flash
+ * port
+ */
+static int __init excite_nandflash_devinit(void)
+{
+ adjust_resources(excite_nandflash_rsrc, ARRAY_SIZE(excite_nandflash_rsrc));
+
+ /* nothing to be done here */
+
+ /* Register platform device */
+ return platform_device_register(&excite_nandflash_pdev);
+}
+
+device_initcall(excite_nandflash_devinit);
+
+
+
+static struct resource iodev_rsrc[] = {
+ RINIT_IRQ(FPGA1_IRQ, IODEV_RESOURCE_IRQ)
+};
+
+static struct platform_device io_pdev = {
+ .name = IODEV_NAME,
+ .id = -1,
+ .num_resources = ARRAY_SIZE(iodev_rsrc),
+ .resource = iodev_rsrc
+};
+
+/*
+ * Create a platform device for the external I/O ports.
+ */
+static int __init io_devinit(void)
+{
+ adjust_resources(iodev_rsrc, ARRAY_SIZE(iodev_rsrc));
+ return platform_device_register(&io_pdev);
+}
+
+device_initcall(io_devinit);
+
+
+
+
+#if defined(CONFIG_RM9K_GE) || defined(CONFIG_RM9K_GE_MODULE)
+static struct resource rm9k_ge_rsrc[] = {
+ RINIT(0x2200, 0x27ff, RM9K_GE_RESOURCE_MAC, &excite_titan_resource),
+ RINIT(0x1800, 0x1fff, RM9K_GE_RESOURCE_MSTAT, &excite_titan_resource),
+ RINIT(0x2000, 0x212f, RM9K_GE_RESOURCE_PKTPROC, &excite_titan_resource),
+ RINIT(0x5140, 0x5227, RM9K_GE_RESOURCE_XDMA, &excite_titan_resource),
+ RINIT(0x4870, 0x489f, RM9K_GE_RESOURCE_FIFO_RX, &excite_titan_resource),
+ RINIT(0x494c, 0x4957, RM9K_GE_RESOURCE_FIFO_TX, &excite_titan_resource),
+ RINIT(0x0000, 0x007f, RM9K_GE_RESOURCE_FIFOMEM_RX, &excite_fifomem_resource),
+ RINIT(0x0080, 0x00ff, RM9K_GE_RESOURCE_FIFOMEM_TX, &excite_fifomem_resource),
+ RINIT(0x0180, 0x019f, RM9K_GE_RESOURCE_PHY, &excite_titan_resource),
+ RINIT(0x0000, 0x03ff, RM9K_GE_RESOURCE_DMADESC_RX, &excite_scram_resource),
+ RINIT(0x0400, 0x07ff, RM9K_GE_RESOURCE_DMADESC_TX, &excite_scram_resource),
+ RINIT(slice_eth, slice_eth, RM9K_GE_RESOURCE_GPI_SLICE, &excite_gpislice_resource),
+ RINIT(0, 0, RM9K_GE_RESOURCE_MDIO_CHANNEL, &excite_mdio_channel_resource),
+ RINIT_IRQ(TITAN_IRQ, RM9K_GE_RESOURCE_IRQ_MAIN),
+ RINIT_IRQ(PHY_IRQ, RM9K_GE_RESOURCE_IRQ_PHY)
+};
+
+static struct platform_device rm9k_ge_pdev = {
+ .name = RM9K_GE_NAME,
+ .id = RM9K_GE_UNIT,
+ .num_resources = ARRAY_SIZE(rm9k_ge_rsrc),
+ .resource = rm9k_ge_rsrc
+};
+
+
+
+/*
+ * Create a platform device for the Ethernet port.
+ */
+static int __init rm9k_ge_devinit(void)
+{
+ u32 reg;
+
+ adjust_resources(rm9k_ge_rsrc, ARRAY_SIZE(rm9k_ge_rsrc));
+
+ /* Power up the slice and configure it. */
+ reg = titan_readl(CPTC1R);
+ reg &= ~(0x11000 << slice_eth);
+ reg |= 0x100 << slice_eth;
+ titan_writel(reg, CPTC1R);
+
+ /* Take the MAC out of reset, reset the DLLs. */
+ reg = titan_readl(CPRR);
+ reg &= ~(0x00030000 << (slice_eth * 2));
+ reg |= 0x3 << (slice_eth * 2);
+ titan_writel(reg, CPRR);
+
+ return platform_device_register(&rm9k_ge_pdev);
+}
+
+device_initcall(rm9k_ge_devinit);
+#endif /* defined(CONFIG_RM9K_GE) || defined(CONFIG_RM9K_GE_MODULE) */
+
+
+
+static int __init excite_setup_devs(void)
+{
+ int res;
+ u32 reg;
+
+ /* Enable xdma and fifo interrupts */
+ reg = titan_readl(0x0050);
+ titan_writel(reg | 0x18000000, 0x0050);
+
+ res = request_resource(&iomem_resource, &excite_titan_resource);
+ if (res)
+ return res;
+ res = request_resource(&iomem_resource, &excite_scram_resource);
+ if (res)
+ return res;
+ res = request_resource(&iomem_resource, &excite_fpga_resource);
+ if (res)
+ return res;
+ res = request_resource(&iomem_resource, &excite_nand_resource);
+ if (res)
+ return res;
+ excite_fpga_resource.flags = excite_fpga_resource.parent->flags &
+ ( IORESOURCE_IO | IORESOURCE_MEM
+ | IORESOURCE_IRQ | IORESOURCE_DMA);
+ excite_nand_resource.flags = excite_nand_resource.parent->flags &
+ ( IORESOURCE_IO | IORESOURCE_MEM
+ | IORESOURCE_IRQ | IORESOURCE_DMA);
+
+ return 0;
+}
+
+arch_initcall(excite_setup_devs);
+
diff --git a/arch/mips/basler/excite/excite_flashtest.c b/arch/mips/basler/excite/excite_flashtest.c
new file mode 100644
index 0000000000000000000000000000000000000000..f0024a8e3294e6cd30cf1bcd85637eca467262c0
--- /dev/null
+++ b/arch/mips/basler/excite/excite_flashtest.c
@@ -0,0 +1,294 @@
+/*
+* Copyright (C) 2005 by Basler Vision Technologies AG
+* Author: Thies Moeller <thies.moeller@baslerweb.com>
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/ioport.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/kernel.h>
+
+#include <excite.h>
+
+#include <asm/io.h>
+
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/nand_ecc.h>
+#include <linux/mtd/partitions.h>
+#include <asm/rm9k-ocd.h> // for ocd_write
+#include <linux/workqueue.h> // for queue
+
+#include "excite_nandflash.h"
+#include "nandflash.h"
+
+#define PFX "excite flashtest: "
+typedef void __iomem *io_reg_t;
+
+#define io_readb(__a__) __raw_readb((__a__))
+#define io_writeb(__v__, __a__) __raw_writeb((__v__), (__a__))
+
+
+
+static inline const struct resource *excite_nandflash_get_resource(
+ struct platform_device *d, unsigned long flags, const char *basename)
+{
+ const char fmt[] = "%s_%u";
+ char buf[80];
+
+ if (unlikely(snprintf(buf, sizeof buf, fmt, basename, d->id) >= sizeof buf))
+ return NULL;
+
+ return platform_get_resource_byname(d, flags, buf);
+}
+
+static inline io_reg_t
+excite_nandflash_map_regs(struct platform_device *d, const char *basename)
+{
+ void *result = NULL;
+ const struct resource *const r =
+ excite_nandflash_get_resource(d, IORESOURCE_MEM, basename);
+ if (r)
+ result = ioremap_nocache(r->start, r->end + 1 - r->start);
+ return result;
+}
+
+/* controller and mtd information */
+
+struct excite_nandflash_drvdata {
+ struct mtd_info board_mtd;
+ struct nand_chip board_chip;
+ io_reg_t regs;
+};
+
+
+/* command and control functions */
+static void excite_nandflash_hwcontrol(struct mtd_info *mtd, int cmd)
+{
+ struct nand_chip *this = mtd->priv;
+ io_reg_t regs = container_of(mtd,struct excite_nandflash_drvdata,board_mtd)->regs;
+
+ switch (cmd) {
+ /* Select the command latch */
+ case NAND_CTL_SETCLE: this->IO_ADDR_W = regs + EXCITE_NANDFLASH_CMD;
+ break;
+ /* Deselect the command latch */
+ case NAND_CTL_CLRCLE: this->IO_ADDR_W = regs + EXCITE_NANDFLASH_DATA;
+ break;
+ /* Select the address latch */
+ case NAND_CTL_SETALE: this->IO_ADDR_W = regs + EXCITE_NANDFLASH_ADDR;
+ break;
+ /* Deselect the address latch */
+ case NAND_CTL_CLRALE: this->IO_ADDR_W = regs + EXCITE_NANDFLASH_DATA;
+ break;
+ /* Select the chip -- not used */
+ case NAND_CTL_SETNCE:
+ break;
+ /* Deselect the chip -- not used */
+ case NAND_CTL_CLRNCE:
+ break;
+ }
+
+ this->IO_ADDR_R = this->IO_ADDR_W;
+}
+
+/* excite_nandflash_devready()
+ *
+ * returns 0 if the nand is busy, 1 if it is ready
+ */
+static int excite_nandflash_devready(struct mtd_info *mtd)
+{
+ struct excite_nandflash_drvdata *drvdata =
+ container_of(mtd, struct excite_nandflash_drvdata, board_mtd);
+
+ return io_readb(drvdata->regs + EXCITE_NANDFLASH_STATUS);
+}
+
+/* device management functions */
+
+/* excite_nandflash_remove
+ *
+ * called by device layer to remove the driver
+ * the binding to the mtd and all allocated
+ * resources are released
+ */
+static int excite_nandflash_remove(struct device *dev)
+{
+ struct excite_nandflash_drvdata *this = dev_get_drvdata(dev);
+
+ pr_info(PFX "remove");
+
+ dev_set_drvdata(dev, NULL);
+
+ if (this == NULL) {
+ pr_debug(PFX "call remove without private data!!");
+ return 0;
+ }
+
+
+ /* free the common resources */
+ if (this->regs != NULL) {
+ iounmap(this->regs);
+ this->regs = NULL;
+ }
+
+ kfree(this);
+
+ return 0;
+}
+
+static int elapsed;
+
+void my_workqueue_handler(void *arg)
+{
+ elapsed = 1;
+}
+
+DECLARE_WORK(sigElapsed, my_workqueue_handler, 0);
+
+
+/* excite_nandflash_probe
+ *
+ * called by device layer when it finds a device matching
+ * one our driver can handled. This code checks to see if
+ * it can allocate all necessary resources then calls the
+ * nand layer to look for devices
+*/
+static int excite_nandflash_probe(struct device *dev)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+
+ struct excite_nandflash_drvdata *drvdata; /* private driver data */
+ struct nand_chip *board_chip; /* private flash chip data */
+ struct mtd_info *board_mtd; /* mtd info for this board */
+
+ int err = 0;
+ int count = 0;
+ struct timeval tv,endtv;
+ unsigned int dt;
+
+ pr_info(PFX "probe dev: (%p)\n", dev);
+
+ pr_info(PFX "adjust LB timing\n");
+ ocd_writel(0x00000330, LDP2);
+
+ drvdata = kmalloc(sizeof(*drvdata), GFP_KERNEL);
+ if (unlikely(!drvdata)) {
+ printk(KERN_ERR PFX "no memory for drvdata\n");
+ err = -ENOMEM;
+ goto mem_error;
+ }
+
+ /* Initialize structures */
+ memset(drvdata, 0, sizeof(*drvdata));
+
+ /* bind private data into driver */
+ dev_set_drvdata(dev, drvdata);
+
+ /* allocate and map the resource */
+ drvdata->regs =
+ excite_nandflash_map_regs(pdev, EXCITE_NANDFLASH_RESOURCE_REGS);
+
+ if (unlikely(!drvdata->regs)) {
+ printk(KERN_ERR PFX "cannot reserve register region\n");
+ err = -ENXIO;
+ goto io_error;
+ }
+
+ /* initialise our chip */
+ board_chip = &drvdata->board_chip;
+
+ board_chip->IO_ADDR_R = drvdata->regs + EXCITE_NANDFLASH_DATA;
+ board_chip->IO_ADDR_W = drvdata->regs + EXCITE_NANDFLASH_DATA;
+
+ board_chip->hwcontrol = excite_nandflash_hwcontrol;
+ board_chip->dev_ready = excite_nandflash_devready;
+
+ board_chip->chip_delay = 25;
+ #if 0
+ /* TODO: speedup the initial scan */
+ board_chip->options = NAND_USE_FLASH_BBT;
+ #endif
+ board_chip->eccmode = NAND_ECC_SOFT;
+
+ /* link chip to mtd */
+ board_mtd = &drvdata->board_mtd;
+ board_mtd->priv = board_chip;
+
+
+ pr_info(PFX "FlashTest\n");
+ elapsed = 0;
+/* schedule_delayed_work(&sigElapsed, 1*HZ);
+ while (!elapsed) {
+ io_readb(drvdata->regs + EXCITE_NANDFLASH_STATUS);
+ count++;
+ }
+ pr_info(PFX "reads in 1 sec --> %d\n",count);
+*/
+ do_gettimeofday(&tv);
+ for (count = 0 ; count < 1000000; count ++) {
+ io_readb(drvdata->regs + EXCITE_NANDFLASH_STATUS);
+ }
+ do_gettimeofday(&endtv);
+ dt = (endtv.tv_sec - tv.tv_sec) * 1000000 + endtv.tv_usec - tv.tv_usec;
+ pr_info(PFX "%8d us timeval\n",dt);
+ pr_info(PFX "EndFlashTest\n");
+
+/* return with error to unload everything
+*/
+io_error:
+ iounmap(drvdata->regs);
+
+mem_error:
+ kfree(drvdata);
+
+ if (err == 0)
+ err = -EINVAL;
+ return err;
+}
+
+static struct device_driver excite_nandflash_driver = {
+ .name = "excite_nand",
+ .bus = &platform_bus_type,
+ .probe = excite_nandflash_probe,
+ .remove = excite_nandflash_remove,
+};
+
+static int __init excite_nandflash_init(void)
+{
+ pr_info(PFX "register Driver (Rev: $Revision:$)\n");
+ return driver_register(&excite_nandflash_driver);
+}
+
+static void __exit excite_nandflash_exit(void)
+{
+ driver_unregister(&excite_nandflash_driver);
+ pr_info(PFX "Driver unregistered");
+}
+
+module_init(excite_nandflash_init);
+module_exit(excite_nandflash_exit);
+
+MODULE_AUTHOR("Thies Moeller <thies.moeller@baslerweb.com>");
+MODULE_DESCRIPTION("Basler eXcite NAND-Flash driver");
+MODULE_LICENSE("GPL");
diff --git a/arch/mips/basler/excite/excite_fpga.h b/arch/mips/basler/excite/excite_fpga.h
new file mode 100644
index 0000000000000000000000000000000000000000..38fcda703a0b197234fbb09577f1fb83b8285c00
--- /dev/null
+++ b/arch/mips/basler/excite/excite_fpga.h
@@ -0,0 +1,80 @@
+#ifndef EXCITE_FPGA_H_INCLUDED
+#define EXCITE_FPGA_H_INCLUDED
+
+
+/**
+ * Adress alignment of the individual FPGA bytes.
+ * The address arrangement of the individual bytes of the FPGA is two
+ * byte aligned at the embedded MK2 platform.
+ */
+#ifdef EXCITE_CCI_FPGA_MK2
+typedef unsigned char excite_cci_fpga_align_t __attribute__ ((aligned(2)));
+#else
+typedef unsigned char excite_cci_fpga_align_t;
+#endif
+
+
+/**
+ * Size of Dual Ported RAM.
+ */
+#define EXCITE_DPR_SIZE 263
+
+
+/**
+ * Size of Reserved Status Fields in Dual Ported RAM.
+ */
+#define EXCITE_DPR_STATUS_SIZE 7
+
+
+
+/**
+ * FPGA.
+ * Hardware register layout of the FPGA interface. The FPGA must accessed
+ * byte wise solely.
+ * @see EXCITE_CCI_DPR_MK2
+ */
+typedef struct excite_fpga {
+
+ /**
+ * Dual Ported RAM.
+ */
+ excite_cci_fpga_align_t dpr[EXCITE_DPR_SIZE];
+
+ /**
+ * Status.
+ */
+ excite_cci_fpga_align_t status[EXCITE_DPR_STATUS_SIZE];
+
+#ifdef EXCITE_CCI_FPGA_MK2
+ /**
+ * RM9000 Interrupt.
+ * Write access initiates interrupt at the RM9000 (MIPS) processor of the eXcite.
+ */
+ excite_cci_fpga_align_t rm9k_int;
+#else
+ /**
+ * MK2 Interrupt.
+ * Write access initiates interrupt at the ARM processor of the MK2.
+ */
+ excite_cci_fpga_align_t mk2_int;
+
+ excite_cci_fpga_align_t gap[0x1000-0x10f];
+
+ /**
+ * IRQ Source/Acknowledge.
+ */
+ excite_cci_fpga_align_t rm9k_irq_src;
+
+ /**
+ * IRQ Mask.
+ * Set bits enable the related interrupt.
+ */
+ excite_cci_fpga_align_t rm9k_irq_mask;
+#endif
+
+
+} excite_fpga;
+
+
+
+#endif /* ndef EXCITE_FPGA_H_INCLUDED */
diff --git a/arch/mips/basler/excite/excite_iodev.c b/arch/mips/basler/excite/excite_iodev.c
new file mode 100644
index 0000000000000000000000000000000000000000..91121e523043912a3d9183ad190cd7ae5737519f
--- /dev/null
+++ b/arch/mips/basler/excite/excite_iodev.c
@@ -0,0 +1,183 @@
+/*
+ * Copyright (C) 2005 by Basler Vision Technologies AG
+ * Author: Thomas Koeller <thomas.koeller@baslerweb.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/compiler.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/wait.h>
+#include <linux/poll.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/miscdevice.h>
+
+#include "excite_iodev.h"
+
+
+
+static const struct resource *iodev_get_resource(struct platform_device *, const char *, unsigned int);
+static int __init iodev_probe(struct device *);
+static int __exit iodev_remove(struct device *);
+static int iodev_open(struct inode *, struct file *);
+static int iodev_release(struct inode *, struct file *);
+static ssize_t iodev_read(struct file *, char __user *, size_t s, loff_t *);
+static unsigned int iodev_poll(struct file *, struct poll_table_struct *);
+static irqreturn_t iodev_irqhdl(int, void *, struct pt_regs *);
+
+
+
+static const char iodev_name[] = "iodev";
+static unsigned int iodev_irq;
+static DECLARE_WAIT_QUEUE_HEAD(wq);
+
+
+
+static struct file_operations fops =
+{
+ .owner = THIS_MODULE,
+ .open = iodev_open,
+ .release = iodev_release,
+ .read = iodev_read,
+ .poll = iodev_poll
+};
+
+static struct miscdevice miscdev =
+{
+ .minor = MISC_DYNAMIC_MINOR,
+ .name = iodev_name,
+ .fops = &fops
+};
+
+static struct device_driver iodev_driver =
+{
+ .name = (char *) iodev_name,
+ .bus = &platform_bus_type,
+ .owner = THIS_MODULE,
+ .probe = iodev_probe,
+ .remove = __exit_p(iodev_remove)
+};
+
+
+
+static const struct resource *
+iodev_get_resource(struct platform_device *pdv, const char *name,
+ unsigned int type)
+{
+ char buf[80];
+ if (snprintf(buf, sizeof buf, "%s_0", name) >= sizeof buf)
+ return NULL;
+ return platform_get_resource_byname(pdv, type, buf);
+}
+
+
+
+/* No hotplugging on the platform bus - use __init */
+static int __init iodev_probe(struct device *dev)
+{
+ struct platform_device * const pdv = to_platform_device(dev);
+ const struct resource * const ri =
+ iodev_get_resource(pdv, IODEV_RESOURCE_IRQ, IORESOURCE_IRQ);
+
+ if (unlikely(!ri))
+ return -ENXIO;
+
+ iodev_irq = ri->start;
+ return misc_register(&miscdev);
+}
+
+
+
+static int __exit iodev_remove(struct device *dev)
+{
+ return misc_deregister(&miscdev);
+}
+
+
+
+static int iodev_open(struct inode *i, struct file *f)
+{
+ return request_irq(iodev_irq, iodev_irqhdl, SA_INTERRUPT,
+ iodev_name, &miscdev);
+}
+
+
+
+static int iodev_release(struct inode *i, struct file *f)
+{
+ free_irq(iodev_irq, &miscdev);
+ return 0;
+}
+
+
+
+
+static ssize_t
+iodev_read(struct file *f, char __user *d, size_t s, loff_t *o)
+{
+ ssize_t ret;
+ DEFINE_WAIT(w);
+
+ prepare_to_wait(&wq, &w, TASK_INTERRUPTIBLE);
+ if (!signal_pending(current))
+ schedule();
+ ret = signal_pending(current) ? -ERESTARTSYS : 0;
+ finish_wait(&wq, &w);
+ return ret;
+}
+
+
+static unsigned int iodev_poll(struct file *f, struct poll_table_struct *p)
+{
+ poll_wait(f, &wq, p);
+ return POLLOUT | POLLWRNORM;
+}
+
+
+
+
+static irqreturn_t iodev_irqhdl(int irq, void *ctxt, struct pt_regs *regs)
+{
+ wake_up(&wq);
+ return IRQ_HANDLED;
+}
+
+
+
+static int __init iodev_init_module(void)
+{
+ return driver_register(&iodev_driver);
+}
+
+
+
+static void __exit iodev_cleanup_module(void)
+{
+ driver_unregister(&iodev_driver);
+}
+
+module_init(iodev_init_module);
+module_exit(iodev_cleanup_module);
+
+
+
+MODULE_AUTHOR("Thomas Koeller <thomas.koeller@baslerweb.com>");
+MODULE_DESCRIPTION("Basler eXcite i/o interrupt handler");
+MODULE_VERSION("0.0");
+MODULE_LICENSE("GPL");
diff --git a/arch/mips/basler/excite/excite_iodev.h b/arch/mips/basler/excite/excite_iodev.h
new file mode 100644
index 0000000000000000000000000000000000000000..cbfbb5d2ee62ef7e7ff9202c3d14f5d08f7afe33
--- /dev/null
+++ b/arch/mips/basler/excite/excite_iodev.h
@@ -0,0 +1,10 @@
+#ifndef __EXCITE_IODEV_H__
+#define __EXCITE_IODEV_H__
+
+/* Device name */
+#define IODEV_NAME "iodev"
+
+/* Resource names */
+#define IODEV_RESOURCE_IRQ "excite_iodev_irq"
+
+#endif /* __EXCITE_IODEV_H__ */
diff --git a/arch/mips/basler/excite/excite_irq.c b/arch/mips/basler/excite/excite_irq.c
new file mode 100644
index 0000000000000000000000000000000000000000..511ad8730f548e8594b1b83fd34ab3d72e110191
--- /dev/null
+++ b/arch/mips/basler/excite/excite_irq.c
@@ -0,0 +1,129 @@
+/*
+ * Copyright (C) by Basler Vision Technologies AG
+ * Author: Thomas Koeller <thomas.koeller@baslereb.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/kernel_stat.h>
+#include <linux/module.h>
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/timex.h>
+#include <linux/slab.h>
+#include <linux/random.h>
+#include <asm/bitops.h>
+#include <asm/bootinfo.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+#include <asm/irq_cpu.h>
+#include <asm/mipsregs.h>
+#include <asm/system.h>
+#include <asm/rm9k-ocd.h>
+
+#include <excite.h>
+
+extern asmlinkage void excite_handle_int(void);
+
+/*
+ * Initialize the interrupt handler
+ */
+void __init arch_init_irq(void)
+{
+ mips_cpu_irq_init(0);
+ rm7k_cpu_irq_init(8);
+ rm9k_cpu_irq_init(12);
+
+#ifdef CONFIG_KGDB
+ excite_kgdb_init();
+#endif
+}
+
+asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
+{
+ const u32
+ interrupts = read_c0_cause() >> 8,
+ mask = ((read_c0_status() >> 8) & 0x000000ff) |
+ (read_c0_intcontrol() & 0x0000ff00),
+ pending = interrupts & mask;
+ u32 msgintflags, msgintmask, msgint;
+
+ /* process timer interrupt */
+ if (pending & (1 << TIMER_IRQ)) {
+ do_IRQ(TIMER_IRQ, regs);
+ return;
+ }
+
+ /* Process PCI interrupts */
+#if USB_IRQ < 10
+ msgintflags = ocd_readl(INTP0Status0 + (USB_MSGINT / 0x20 * 0x10));
+ msgintmask = ocd_readl(INTP0Mask0 + (USB_MSGINT / 0x20 * 0x10));
+ msgint = msgintflags & msgintmask & (0x1 << (USB_MSGINT % 0x20));
+ if ((pending & (1 << USB_IRQ)) && msgint) {
+#else
+ if (pending & (1 << USB_IRQ)) {
+#endif
+ do_IRQ(USB_IRQ, regs);
+ return;
+ }
+
+ /* Process TITAN interrupts */
+ msgintflags = ocd_readl(INTP0Status0 + (TITAN_MSGINT / 0x20 * 0x10));
+ msgintmask = ocd_readl(INTP0Mask0 + (TITAN_MSGINT / 0x20 * 0x10));
+ msgint = msgintflags & msgintmask & (0x1 << (TITAN_MSGINT % 0x20));
+ if ((pending & (1 << TITAN_IRQ)) && msgint) {
+ ocd_writel(msgint, INTP0Clear0 + (TITAN_MSGINT / 0x20 * 0x10));
+#if defined(CONFIG_KGDB)
+ excite_kgdb_inthdl(regs);
+#endif
+ do_IRQ(TITAN_IRQ, regs);
+ return;
+ }
+
+ /* Process FPGA line #0 interrupts */
+ msgintflags = ocd_readl(INTP0Status0 + (FPGA0_MSGINT / 0x20 * 0x10));
+ msgintmask = ocd_readl(INTP0Mask0 + (FPGA0_MSGINT / 0x20 * 0x10));
+ msgint = msgintflags & msgintmask & (0x1 << (FPGA0_MSGINT % 0x20));
+ if ((pending & (1 << FPGA0_IRQ)) && msgint) {
+ do_IRQ(FPGA0_IRQ, regs);
+ return;
+ }
+
+ /* Process FPGA line #1 interrupts */
+ msgintflags = ocd_readl(INTP0Status0 + (FPGA1_MSGINT / 0x20 * 0x10));
+ msgintmask = ocd_readl(INTP0Mask0 + (FPGA1_MSGINT / 0x20 * 0x10));
+ msgint = msgintflags & msgintmask & (0x1 << (FPGA1_MSGINT % 0x20));
+ if ((pending & (1 << FPGA1_IRQ)) && msgint) {
+ do_IRQ(FPGA1_IRQ, regs);
+ return;
+ }
+
+ /* Process PHY interrupts */
+ msgintflags = ocd_readl(INTP0Status0 + (PHY_MSGINT / 0x20 * 0x10));
+ msgintmask = ocd_readl(INTP0Mask0 + (PHY_MSGINT / 0x20 * 0x10));
+ msgint = msgintflags & msgintmask & (0x1 << (PHY_MSGINT % 0x20));
+ if ((pending & (1 << PHY_IRQ)) && msgint) {
+ do_IRQ(PHY_IRQ, regs);
+ return;
+ }
+
+ /* Process spurious interrupts */
+ spurious_interrupt(regs);
+}
diff --git a/arch/mips/basler/excite/excite_procfs.c b/arch/mips/basler/excite/excite_procfs.c
new file mode 100644
index 0000000000000000000000000000000000000000..c62be0341fb8acedc3a6dd1dc6c55ae33d74771f
--- /dev/null
+++ b/arch/mips/basler/excite/excite_procfs.c
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2004, 2005 by Basler Vision Technologies AG
+ * Author: Thomas Koeller <thomas.koeller@baslerweb.com>
+ *
+ * Procfs support for Basler eXcite
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/proc_fs.h>
+#include <linux/stat.h>
+#include <asm/page.h>
+#include <asm/io.h>
+#include <asm/system.h>
+#include <asm/rm9k-ocd.h>
+
+#include <excite.h>
+
+static int excite_get_unit_id(char *buf, char **addr, off_t offs, int size)
+{
+ const int len = snprintf(buf, PAGE_SIZE, "%06x", unit_id);
+ const int w = len - offs;
+ *addr = buf + offs;
+ return w < size ? w : size;
+}
+
+static int
+excite_bootrom_read(char *page, char **start, off_t off, int count,
+ int *eof, void *data)
+{
+ void __iomem * src;
+
+ if (off >= EXCITE_SIZE_BOOTROM) {
+ *eof = 1;
+ return 0;
+ }
+
+ if ((off + count) > EXCITE_SIZE_BOOTROM)
+ count = EXCITE_SIZE_BOOTROM - off;
+
+ src = ioremap(EXCITE_PHYS_BOOTROM + off, count);
+ if (src) {
+ memcpy_fromio(page, src, count);
+ iounmap(src);
+ *start = page;
+ } else {
+ count = -ENOMEM;
+ }
+
+ return count;
+}
+
+void excite_procfs_init(void)
+{
+ /* Create & populate /proc/excite */
+ struct proc_dir_entry * const pdir = proc_mkdir("excite", &proc_root);
+ if (pdir) {
+ struct proc_dir_entry * e;
+
+ e = create_proc_info_entry("unit_id", S_IRUGO, pdir,
+ excite_get_unit_id);
+ if (e) e->size = 6;
+
+ e = create_proc_read_entry("bootrom", S_IRUGO, pdir,
+ excite_bootrom_read, NULL);
+ if (e) e->size = EXCITE_SIZE_BOOTROM;
+ }
+}
diff --git a/arch/mips/basler/excite/excite_prom.c b/arch/mips/basler/excite/excite_prom.c
new file mode 100644
index 0000000000000000000000000000000000000000..84724b270753a0f4c40a8b9f26df46052462f9c4
--- /dev/null
+++ b/arch/mips/basler/excite/excite_prom.c
@@ -0,0 +1,148 @@
+/*
+ * Copyright (C) 2004, 2005 by Thomas Koeller (thomas.koeller@baslerweb.com)
+ * Based on the PMC-Sierra Yosemite board support by Ralf Baechle and
+ * Manish Lachwani.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/sched.h>
+#include <linux/mm.h>
+#include <linux/delay.h>
+#include <linux/smp.h>
+#include <linux/module.h>
+#include <asm/io.h>
+#include <asm/pgtable.h>
+#include <asm/processor.h>
+#include <asm/reboot.h>
+#include <asm/system.h>
+#include <asm/bootinfo.h>
+#include <asm/string.h>
+
+#include <excite.h>
+
+/* This struct is used by Redboot to pass arguments to the kernel */
+typedef struct
+{
+ char *name;
+ char *val;
+} t_env_var;
+
+struct parmblock {
+ t_env_var memsize;
+ t_env_var modetty0;
+ t_env_var ethaddr;
+ t_env_var env_end;
+ char *argv[2];
+ char text[0];
+};
+
+static unsigned int prom_argc;
+static const char ** prom_argv;
+static const t_env_var * prom_env;
+
+static void prom_halt(void) __attribute__((noreturn));
+static void prom_exit(void) __attribute__((noreturn));
+
+
+
+const char *get_system_type(void)
+{
+ return "Basler eXcite";
+}
+
+/*
+ * Halt the system
+ */
+static void prom_halt(void)
+{
+ printk(KERN_NOTICE "\n** System halted.\n");
+ while (1)
+ asm volatile (
+ "\t.set\tmips3\n"
+ "\twait\n"
+ "\t.set\tmips0\n"
+ );
+}
+
+/*
+ * Reset the CPU and re-enter Redboot
+ */
+static void prom_exit(void)
+{
+ unsigned int i;
+ volatile unsigned char * const flg =
+ (volatile unsigned char *) (EXCITE_ADDR_FPGA + EXCITE_FPGA_DPR);
+
+ /* Clear the watchdog reset flag, set the reboot flag */
+ *flg &= ~0x01;
+ *flg |= 0x80;
+
+ for (i = 0; i < 10; i++) {
+ *(volatile unsigned char *) (EXCITE_ADDR_FPGA + EXCITE_FPGA_SYSCTL) = 0x02;
+ iob();
+ mdelay(1000);
+ }
+
+ printk(KERN_NOTICE "Reset failed\n");
+ prom_halt();
+}
+
+static const char __init *prom_getenv(char *name)
+{
+ const t_env_var * p;
+ for (p = prom_env; p->name != NULL; p++)
+ if(strcmp(name, p->name) == 0)
+ break;
+ return p->val;
+}
+
+/*
+ * Init routine which accepts the variables from Redboot
+ */
+void __init prom_init(void)
+{
+ const struct parmblock * const pb = (struct parmblock *) fw_arg2;
+
+ prom_argc = fw_arg0;
+ prom_argv = (const char **) fw_arg1;
+ prom_env = &pb->memsize;
+
+ /* Callbacks for halt, restart */
+ _machine_restart = (void (*)(char *)) prom_exit;
+ _machine_halt = prom_halt;
+
+#ifdef CONFIG_32BIT
+ /* copy command line */
+ strcpy(arcs_cmdline, prom_argv[1]);
+ memsize = simple_strtol(prom_getenv("memsize"), NULL, 16);
+ strcpy(modetty, prom_getenv("modetty0"));
+#endif /* CONFIG_32BIT */
+
+#ifdef CONFIG_64BIT
+# error 64 bit support not implemented
+#endif /* CONFIG_64BIT */
+
+ mips_machgroup = MACH_GROUP_TITAN;
+ mips_machtype = MACH_TITAN_EXCITE;
+}
+
+/* This is called from free_initmem(), so we need to provide it */
+void __init prom_free_prom_memory(void)
+{
+ /* Nothing to do */
+}
diff --git a/arch/mips/basler/excite/excite_setup.c b/arch/mips/basler/excite/excite_setup.c
new file mode 100644
index 0000000000000000000000000000000000000000..005b025605e6da5c11d582b257323fb2681facf4
--- /dev/null
+++ b/arch/mips/basler/excite/excite_setup.c
@@ -0,0 +1,307 @@
+/*
+ * Copyright (C) 2004, 2005 by Basler Vision Technologies AG
+ * Author: Thomas Koeller <thomas.koeller@baslerweb.com>
+ * Based on the PMC-Sierra Yosemite board support by Ralf Baechle and
+ * Manish Lachwani.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/tty.h>
+#include <linux/serial_core.h>
+#include <linux/serial.h>
+#include <linux/ioport.h>
+#include <linux/spinlock.h>
+#include <asm/bootinfo.h>
+#include <asm/mipsregs.h>
+#include <asm/pgtable-32.h>
+#include <asm/io.h>
+#include <asm/time.h>
+#include <asm/rm9k-ocd.h>
+
+#include <excite.h>
+
+#define TITAN_UART_CLK 25000000
+
+#if 1
+/* normal serial port assignment */
+#define REGBASE_SER0 0x0208
+#define REGBASE_SER1 0x0238
+#define MASK_SER0 0x1
+#define MASK_SER1 0x2
+#else
+/* serial ports swapped */
+#define REGBASE_SER0 0x0238
+#define REGBASE_SER1 0x0208
+#define MASK_SER0 0x2
+#define MASK_SER1 0x1
+#endif
+
+unsigned long memsize;
+char modetty[30];
+unsigned int titan_irq = TITAN_IRQ;
+static void __iomem * ctl_regs;
+u32 unit_id;
+
+volatile void __iomem * const ocd_base = (void *) (EXCITE_ADDR_OCD);
+volatile void __iomem * const titan_base = (void *) (EXCITE_ADDR_TITAN);
+
+/* Protect access to shared GPI registers */
+spinlock_t titan_lock = SPIN_LOCK_UNLOCKED;
+int titan_irqflags;
+
+
+static void excite_timer_init(void)
+{
+ const u32 modebit5 = ocd_readl(0x00e4);
+ unsigned int
+ mult = ((modebit5 >> 11) & 0x1f) + 2,
+ div = ((modebit5 >> 16) & 0x1f) + 2;
+
+ if (div == 33) div = 1;
+ mips_hpt_frequency = EXCITE_CPU_EXT_CLOCK * mult / div / 2;
+}
+
+static void excite_timer_setup(struct irqaction *irq)
+{
+ /* The eXcite platform uses the alternate timer interrupt */
+ set_c0_intcontrol(0x80);
+ setup_irq(TIMER_IRQ, irq);
+}
+
+static int __init excite_init_console(void)
+{
+#if defined(CONFIG_SERIAL_8250)
+ static __initdata char serr[] =
+ KERN_ERR "Serial port #%u setup failed\n";
+ struct uart_port up;
+
+ /* Take the DUART out of reset */
+ titan_writel(0x00ff1cff, CPRR);
+
+#if defined(CONFIG_KGDB) || (CONFIG_SERIAL_8250_NR_UARTS > 1)
+ /* Enable both ports */
+ titan_writel(MASK_SER0 | MASK_SER1, UACFG);
+#else
+ /* Enable port #0 only */
+ titan_writel(MASK_SER0, UACFG);
+#endif /* defined(CONFIG_KGDB) */
+
+ /*
+ * Set up serial port #0. Do not use autodetection; the result is
+ * not what we want.
+ */
+ memset(&up, 0, sizeof(up));
+ up.membase = (char *) titan_addr(REGBASE_SER0);
+ up.irq = TITAN_IRQ;
+ up.uartclk = TITAN_UART_CLK;
+ up.regshift = 0;
+ up.iotype = UPIO_MEM32;
+ up.type = PORT_RM9000;
+ up.flags = UPF_SHARE_IRQ;
+ up.line = 0;
+ if (early_serial_setup(&up))
+ printk(serr, up.line);
+
+#if CONFIG_SERIAL_8250_NR_UARTS > 1
+ /* And now for port #1. */
+ up.membase = (char *) titan_addr(REGBASE_SER1);
+ up.line = 1;
+ if (early_serial_setup(&up))
+ printk(serr, up.line);
+#endif /* CONFIG_SERIAL_8250_NR_UARTS > 1 */
+#else
+ /* Leave the DUART in reset */
+ titan_writel(0x00ff3cff, CPRR);
+#endif /* defined(CONFIG_SERIAL_8250) */
+
+ return 0;
+}
+
+static int __init excite_platform_init(void)
+{
+ unsigned int i;
+ unsigned char buf[3];
+ u8 reg;
+ void __iomem * dpr;
+
+ /* BIU buffer allocations */
+ ocd_writel(8, CPURSLMT); /* CPU */
+ titan_writel(4, CPGRWL); /* GPI / Ethernet */
+
+ /* Map control registers located in FPGA */
+ ctl_regs = ioremap_nocache(EXCITE_PHYS_FPGA + EXCITE_FPGA_SYSCTL, 16);
+ if (!ctl_regs)
+ panic("eXcite: failed to map platform control registers\n");
+ memcpy_fromio(buf, ctl_regs + 2, ARRAY_SIZE(buf));
+ unit_id = buf[0] | (buf[1] << 8) | (buf[2] << 16);
+
+ /* Clear the reboot flag */
+ dpr = ioremap_nocache(EXCITE_PHYS_FPGA + EXCITE_FPGA_DPR, 1);
+ reg = __raw_readb(dpr);
+ __raw_writeb(reg & 0x7f, dpr);
+ iounmap(dpr);
+
+ /* Interrupt controller setup */
+ for (i = INTP0Status0; i < INTP0Status0 + 0x80; i += 0x10) {
+ ocd_writel(0x00000000, i + 0x04);
+ ocd_writel(0xffffffff, i + 0x0c);
+ }
+ ocd_writel(0x2, NMICONFIG);
+
+ ocd_writel(0x1 << (TITAN_MSGINT % 0x20),
+ INTP0Mask0 + (0x10 * (TITAN_MSGINT / 0x20)));
+ ocd_writel((0x1 << (FPGA0_MSGINT % 0x20))
+ | ocd_readl(INTP0Mask0 + (0x10 * (FPGA0_MSGINT / 0x20))),
+ INTP0Mask0 + (0x10 * (FPGA0_MSGINT / 0x20)));
+ ocd_writel((0x1 << (FPGA1_MSGINT % 0x20))
+ | ocd_readl(INTP0Mask0 + (0x10 * (FPGA1_MSGINT / 0x20))),
+ INTP0Mask0 + (0x10 * (FPGA1_MSGINT / 0x20)));
+ ocd_writel((0x1 << (PHY_MSGINT % 0x20))
+ | ocd_readl(INTP0Mask0 + (0x10 * (PHY_MSGINT / 0x20))),
+ INTP0Mask0 + (0x10 * (PHY_MSGINT / 0x20)));
+#if USB_IRQ < 10
+ ocd_writel((0x1 << (USB_MSGINT % 0x20))
+ | ocd_readl(INTP0Mask0 + (0x10 * (USB_MSGINT / 0x20))),
+ INTP0Mask0 + (0x10 * (USB_MSGINT / 0x20)));
+#endif
+ /* Enable the packet FIFO, XDMA and XDMA arbiter */
+ titan_writel(0x00ff18ff, CPRR);
+
+ /*
+ * Set up the PADMUX. Power down all ethernet slices,
+ * they will be powered up and configured at device startup.
+ */
+ titan_writel(0x00878206, CPTC1R);
+ titan_writel(0x00001100, CPTC0R); /* latch PADMUX, enable WCIMODE */
+
+ /* Reset and enable the FIFO block */
+ titan_writel(0x00000001, SDRXFCIE);
+ titan_writel(0x00000001, SDTXFCIE);
+ titan_writel(0x00000100, SDRXFCIE);
+ titan_writel(0x00000000, SDTXFCIE);
+
+ /*
+ * Initialize the common interrupt shared by all components of
+ * the GPI/Ethernet subsystem.
+ */
+ titan_writel((EXCITE_PHYS_OCD >> 12), CPCFG0);
+ titan_writel(TITAN_MSGINT, CPCFG1);
+
+ /*
+ * XDMA configuration.
+ * In order for the XDMA to be sharable among multiple drivers,
+ * the setup must be done here in the platform. The reason is that
+ * this setup can only be done while the XDMA is in reset. If this
+ * were done in a driver, it would interrupt all other drivers
+ * using the XDMA.
+ */
+ titan_writel(0x80021dff, GXCFG); /* XDMA reset */
+ titan_writel(0x00000000, CPXCISRA);
+ titan_writel(0x00000000, CPXCISRB); /* clear pending interrupts */
+#if defined (CONFIG_HIGHMEM)
+# error change for HIGHMEM support!
+#else
+ titan_writel(0x00000000, GXDMADRPFX); /* buffer address prefix */
+#endif
+ titan_writel(0, GXDMA_DESCADR);
+
+ for (i = 0x5040; i <= 0x5300; i += 0x0040)
+ titan_writel(0x80080000, i); /* reset channel */
+
+ titan_writel((0x1 << 29) /* no sparse tx descr. */
+ | (0x1 << 28) /* no sparse rx descr. */
+ | (0x1 << 23) | (0x1 << 24) /* descriptor coherency */
+ | (0x1 << 21) | (0x1 << 22) /* data coherency */
+ | (0x1 << 17)
+ | 0x1dff,
+ GXCFG);
+
+#if defined(CONFIG_SMP)
+# error No SMP support
+#else
+ /* All interrupts go to core #0 only. */
+ titan_writel(0x1f007fff, CPDST0A);
+ titan_writel(0x00000000, CPDST0B);
+ titan_writel(0x0000ff3f, CPDST1A);
+ titan_writel(0x00000000, CPDST1B);
+ titan_writel(0x00ffffff, CPXDSTA);
+ titan_writel(0x00000000, CPXDSTB);
+#endif
+
+ /* Enable DUART interrupts, disable everything else. */
+ titan_writel(0x04000000, CPGIG0ER);
+ titan_writel(0x000000c0, CPGIG1ER);
+
+ excite_procfs_init();
+ return 0;
+}
+
+void __init plat_setup(void)
+{
+ volatile u32 * const boot_ocd_base = (u32 *) 0xbf7fc000;
+
+ /* Announce RAM to system */
+ add_memory_region(0x00000000, memsize, BOOT_MEM_RAM);
+
+ /* Set up timer initialization hooks */
+ board_time_init = excite_timer_init;
+ board_timer_setup = excite_timer_setup;
+
+ /* Set up the peripheral address map */
+ *(boot_ocd_base + (LKB9 / sizeof (u32))) = 0;
+ *(boot_ocd_base + (LKB10 / sizeof (u32))) = 0;
+ *(boot_ocd_base + (LKB11 / sizeof (u32))) = 0;
+ *(boot_ocd_base + (LKB12 / sizeof (u32))) = 0;
+ wmb();
+ *(boot_ocd_base + (LKB0 / sizeof (u32))) = EXCITE_PHYS_OCD >> 4;
+ wmb();
+
+ ocd_writel((EXCITE_PHYS_TITAN >> 4) | 0x1UL, LKB5);
+ ocd_writel(((EXCITE_SIZE_TITAN >> 4) & 0x7fffff00) - 0x100, LKM5);
+ ocd_writel((EXCITE_PHYS_SCRAM >> 4) | 0x1UL, LKB13);
+ ocd_writel(((EXCITE_SIZE_SCRAM >> 4) & 0xffffff00) - 0x100, LKM13);
+
+ /* Local bus slot #0 */
+ ocd_writel(0x00040510, LDP0);
+ ocd_writel((EXCITE_PHYS_BOOTROM >> 4) | 0x1UL, LKB9);
+ ocd_writel(((EXCITE_SIZE_BOOTROM >> 4) & 0x03ffff00) - 0x100, LKM9);
+
+ /* Local bus slot #2 */
+ ocd_writel(0x00000330, LDP2);
+ ocd_writel((EXCITE_PHYS_FPGA >> 4) | 0x1, LKB11);
+ ocd_writel(((EXCITE_SIZE_FPGA >> 4) - 0x100) & 0x03ffff00, LKM11);
+
+ /* Local bus slot #3 */
+ ocd_writel(0x00123413, LDP3);
+ ocd_writel((EXCITE_PHYS_NAND >> 4) | 0x1, LKB12);
+ ocd_writel(((EXCITE_SIZE_NAND >> 4) - 0x100) & 0x03ffff00, LKM12);
+}
+
+
+
+console_initcall(excite_init_console);
+arch_initcall(excite_platform_init);
+
+EXPORT_SYMBOL(titan_lock);
+EXPORT_SYMBOL(titan_irqflags);
+EXPORT_SYMBOL(titan_irq);
+EXPORT_SYMBOL(ocd_base);
+EXPORT_SYMBOL(titan_base);
diff --git a/arch/mips/cobalt/console.c b/arch/mips/cobalt/console.c
index 45c2d27c7564f4fabc2579c8529bd808af7e5ed0..300797d5f558178fec6cdd2af5174b4b30971e58 100644
--- a/arch/mips/cobalt/console.c
+++ b/arch/mips/cobalt/console.c
@@ -41,3 +41,8 @@ void __init cobalt_early_console(void)
printk("Cobalt: early console registered\n");
}
+
+void __init disable_early_printk(void)
+{
+ unregister_console(&cons_info);
+}
diff --git a/arch/mips/cobalt/setup.c b/arch/mips/cobalt/setup.c
index 4f9ea121002389cdbd5ce874017efbc0e40d12af..ca719d6398bd81b06689288b233f13873d210e04 100644
--- a/arch/mips/cobalt/setup.c
+++ b/arch/mips/cobalt/setup.c
@@ -68,19 +68,46 @@ static void __init cobalt_timer_setup(struct irqaction *irq)
extern struct pci_ops gt64111_pci_ops;
static struct resource cobalt_mem_resource = {
- "PCI memory", GT64111_MEM_BASE, GT64111_MEM_END, IORESOURCE_MEM
+ .start = GT64111_MEM_BASE,
+ .end = GT64111_MEM_END,
+ .name = "PCI memory",
+ .flags = IORESOURCE_MEM
};
static struct resource cobalt_io_resource = {
- "PCI I/O", 0x1000, 0xffff, IORESOURCE_IO
+ .start = 0x1000,
+ .end = 0xffff,
+ .name = "PCI I/O",
+ .flags = IORESOURCE_IO
};
static struct resource cobalt_io_resources[] = {
- { "dma1", 0x00, 0x1f, IORESOURCE_BUSY },
- { "timer", 0x40, 0x5f, IORESOURCE_BUSY },
- { "keyboard", 0x60, 0x6f, IORESOURCE_BUSY },
- { "dma page reg", 0x80, 0x8f, IORESOURCE_BUSY },
- { "dma2", 0xc0, 0xdf, IORESOURCE_BUSY },
+ {
+ .start = 0x00,
+ .end = 0x1f,
+ .name = "dma1",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x40,
+ .end = 0x5f,
+ .name = "timer",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x60,
+ .end = 0x6f,
+ .name = "keyboard",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x80,
+ .end = 0x8f,
+ .name = "dma page reg",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0xc0,
+ .end = 0xdf,
+ .name = "dma2",
+ .flags = IORESOURCE_BUSY
+ },
};
#define COBALT_IO_RESOURCES (sizeof(cobalt_io_resources)/sizeof(struct resource))
@@ -93,7 +120,7 @@ static struct pci_controller cobalt_pci_controller = {
.io_offset = 0 - GT64111_IO_BASE
};
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
static struct uart_port uart;
unsigned int devfn = PCI_DEVFN(COBALT_PCICONF_VIA, 0);
diff --git a/arch/mips/configs/atlas_defconfig b/arch/mips/configs/atlas_defconfig
index 4b080bcb258fe65c4b502a8ae1833ac792728339..0cc1b3c5195978f5cd395f0d33448663712a780e 100644
--- a/arch/mips/configs/atlas_defconfig
+++ b/arch/mips/configs/atlas_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS_ATLAS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -143,6 +141,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+CONFIG_HZ_100=y
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+# CONFIG_HZ_1000 is not set
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=100
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig
index d85cda58d6509a0f00b81a3c850d994de1d68302..dabf90a94b2103a93e09b6fc56779d5c2cfd485d 100644
--- a/arch/mips/configs/bigsur_defconfig
+++ b/arch/mips/configs/bigsur_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -145,6 +143,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_SMP=y
CONFIG_NR_CPUS=4
CONFIG_PREEMPT_NONE=y
diff --git a/arch/mips/configs/capcella_defconfig b/arch/mips/configs/capcella_defconfig
index ca0af1683a00ecb4f9e52bfa8db194a1a0ee7062..aeb7be804799f06c04b14f2c5bb344faee8d3caa 100644
--- a/arch/mips/configs/capcella_defconfig
+++ b/arch/mips/configs/capcella_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
CONFIG_MACH_VR41XX=y
# CONFIG_PMC_YOSEMITE is not set
@@ -132,6 +130,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/cobalt_defconfig b/arch/mips/configs/cobalt_defconfig
index 7d269e609282e53c64ea0279b4449a50bdca9781..d680d3e17112f38909ab4a80375adffa30bb1bc5 100644
--- a/arch/mips/configs/cobalt_defconfig
+++ b/arch/mips/configs/cobalt_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS_COBALT=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -129,6 +127,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/db1000_defconfig b/arch/mips/configs/db1000_defconfig
index 579b665e33392eaa9342dd93727d974e9cee0fa3..6a7aa401462fd3bc824d595625d793737c5e8bb4 100644
--- a/arch/mips/configs/db1000_defconfig
+++ b/arch/mips/configs/db1000_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS_DB1000=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -130,6 +128,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/db1100_defconfig b/arch/mips/configs/db1100_defconfig
index e5eb53867422f1ff792a8ca63d3a0ea3f628c1f0..5c2da563e528cbd2559d6f5d7575e4cd76302afd 100644
--- a/arch/mips/configs/db1100_defconfig
+++ b/arch/mips/configs/db1100_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS_DB1100=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -130,6 +128,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/db1200_defconfig b/arch/mips/configs/db1200_defconfig
index a43fb2329fd5bd66b657da637c3bd2aefd87e6da..85ef90ce0944d0d0a4d027b7641f000bb2a48f2b 100644
--- a/arch/mips/configs/db1200_defconfig
+++ b/arch/mips/configs/db1200_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS_DB1200=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -130,6 +128,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/db1500_defconfig b/arch/mips/configs/db1500_defconfig
index ad632d87c4ef5f58e9e06fe51a78fe79e6cf6f88..6f757d8a5a6c75b3263afc298994d9c3082dc40d 100644
--- a/arch/mips/configs/db1500_defconfig
+++ b/arch/mips/configs/db1500_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS_DB1500=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -132,6 +130,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/db1550_defconfig b/arch/mips/configs/db1550_defconfig
index 8130e23dc25503a7b2e5972a7b848db22ad4449c..da4c7e811bef5a644ea1557fcd8559908664c48b 100644
--- a/arch/mips/configs/db1550_defconfig
+++ b/arch/mips/configs/db1550_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS_DB1550=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -131,6 +129,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/ddb5477_defconfig b/arch/mips/configs/ddb5477_defconfig
index 8c911b67141507651e027616b138885a999c219d..c1c6bfee970ea9f280a793c65a508377c5a2e86c 100644
--- a/arch/mips/configs/ddb5477_defconfig
+++ b/arch/mips/configs/ddb5477_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
CONFIG_DDB5477=y
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -129,6 +127,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/decstation_defconfig b/arch/mips/configs/decstation_defconfig
index d838496e114f0622ddfe982bf44b50d8a5532ad6..d5d0d3faae94adadedae912508d067a0cfc7e17d 100644
--- a/arch/mips/configs/decstation_defconfig
+++ b/arch/mips/configs/decstation_defconfig
@@ -41,8 +41,6 @@ CONFIG_MACH_DECSTATION=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -128,6 +126,17 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_128=y
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+# CONFIG_HZ_1000 is not set
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_128HZ=y
+CONFIG_SYS_SUPPORTS_256HZ=y
+CONFIG_SYS_SUPPORTS_1024HZ=y
+CONFIG_HZ=128
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/e55_defconfig b/arch/mips/configs/e55_defconfig
index 0760f43189104a44c5d003dcbe959d456ad9b40c..439677ba751cdc1ab991da96385cd93e62783944 100644
--- a/arch/mips/configs/e55_defconfig
+++ b/arch/mips/configs/e55_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
CONFIG_MACH_VR41XX=y
# CONFIG_PMC_YOSEMITE is not set
@@ -130,6 +128,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/emma2rh_defconfig b/arch/mips/configs/emma2rh_defconfig
new file mode 100644
index 0000000000000000000000000000000000000000..01f29f44f3e85cb56d4093439ca57a98888d91a5
--- /dev/null
+++ b/arch/mips/configs/emma2rh_defconfig
@@ -0,0 +1,1207 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.17
+# Sun Jun 18 13:46:53 2006
+#
+CONFIG_MIPS=y
+
+#
+# Machine selection
+#
+# CONFIG_MIPS_MTX1 is not set
+# CONFIG_MIPS_BOSPORUS is not set
+# CONFIG_MIPS_PB1000 is not set
+# CONFIG_MIPS_PB1100 is not set
+# CONFIG_MIPS_PB1500 is not set
+# CONFIG_MIPS_PB1550 is not set
+# CONFIG_MIPS_PB1200 is not set
+# CONFIG_MIPS_DB1000 is not set
+# CONFIG_MIPS_DB1100 is not set
+# CONFIG_MIPS_DB1500 is not set
+# CONFIG_MIPS_DB1550 is not set
+# CONFIG_MIPS_DB1200 is not set
+# CONFIG_MIPS_MIRAGE is not set
+# CONFIG_MIPS_COBALT is not set
+# CONFIG_MACH_DECSTATION is not set
+# CONFIG_MIPS_EV64120 is not set
+# CONFIG_MIPS_EV96100 is not set
+# CONFIG_MIPS_IVR is not set
+# CONFIG_MIPS_ITE8172 is not set
+# CONFIG_MACH_JAZZ is not set
+# CONFIG_LASAT is not set
+# CONFIG_MIPS_ATLAS is not set
+# CONFIG_MIPS_MALTA is not set
+# CONFIG_MIPS_SEAD is not set
+# CONFIG_WR_PPMC is not set
+# CONFIG_MIPS_SIM is not set
+# CONFIG_MOMENCO_JAGUAR_ATX is not set
+# CONFIG_MOMENCO_OCELOT is not set
+# CONFIG_MOMENCO_OCELOT_3 is not set
+# CONFIG_MOMENCO_OCELOT_C is not set
+# CONFIG_MOMENCO_OCELOT_G is not set
+# CONFIG_MIPS_XXS1500 is not set
+# CONFIG_PNX8550_V2PCI is not set
+# CONFIG_PNX8550_JBS is not set
+# CONFIG_DDB5477 is not set
+# CONFIG_MACH_VR41XX is not set
+# CONFIG_PMC_YOSEMITE is not set
+# CONFIG_QEMU is not set
+CONFIG_MARKEINS=y
+# CONFIG_SGI_IP22 is not set
+# CONFIG_SGI_IP27 is not set
+# CONFIG_SGI_IP32 is not set
+# CONFIG_SIBYTE_BIGSUR is not set
+# CONFIG_SIBYTE_SWARM is not set
+# CONFIG_SIBYTE_SENTOSA is not set
+# CONFIG_SIBYTE_RHONE is not set
+# CONFIG_SIBYTE_CARMEL is not set
+# CONFIG_SIBYTE_PTSWARM is not set
+# CONFIG_SIBYTE_LITTLESUR is not set
+# CONFIG_SIBYTE_CRHINE is not set
+# CONFIG_SIBYTE_CRHONE is not set
+# CONFIG_SNI_RM200_PCI is not set
+# CONFIG_TOSHIBA_JMR3927 is not set
+# CONFIG_TOSHIBA_RBTX4927 is not set
+# CONFIG_TOSHIBA_RBTX4938 is not set
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_DMA_NONCOHERENT=y
+CONFIG_DMA_NEED_PCI_MAP_STATE=y
+CONFIG_CPU_BIG_ENDIAN=y
+# CONFIG_CPU_LITTLE_ENDIAN is not set
+CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
+CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
+CONFIG_IRQ_CPU=y
+CONFIG_SWAP_IO_SPACE=y
+CONFIG_EMMA2RH=y
+CONFIG_MIPS_L1_CACHE_SHIFT=5
+
+#
+# CPU selection
+#
+# CONFIG_CPU_MIPS32_R1 is not set
+# CONFIG_CPU_MIPS32_R2 is not set
+# CONFIG_CPU_MIPS64_R1 is not set
+# CONFIG_CPU_MIPS64_R2 is not set
+# CONFIG_CPU_R3000 is not set
+# CONFIG_CPU_TX39XX is not set
+# CONFIG_CPU_VR41XX is not set
+# CONFIG_CPU_R4300 is not set
+# CONFIG_CPU_R4X00 is not set
+# CONFIG_CPU_TX49XX is not set
+CONFIG_CPU_R5000=y
+# CONFIG_CPU_R5432 is not set
+# CONFIG_CPU_R6000 is not set
+# CONFIG_CPU_NEVADA is not set
+# CONFIG_CPU_R8000 is not set
+# CONFIG_CPU_R10000 is not set
+# CONFIG_CPU_RM7000 is not set
+# CONFIG_CPU_RM9000 is not set
+# CONFIG_CPU_SB1 is not set
+CONFIG_SYS_HAS_CPU_R5000=y
+CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
+
+#
+# Kernel type
+#
+CONFIG_32BIT=y
+# CONFIG_64BIT is not set
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_MIPS_MT_DISABLED=y
+# CONFIG_MIPS_MT_SMTC is not set
+# CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_VPE_LOADER is not set
+# CONFIG_64BIT_PHYS_ADDR is not set
+CONFIG_CPU_HAS_LLSC=y
+CONFIG_CPU_HAS_SYNC=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
+CONFIG_PREEMPT=y
+CONFIG_PREEMPT_BKL=y
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+CONFIG_OBSOLETE_INTERMODULE=y
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+CONFIG_LBD=y
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# Bus options (PCI, PCMCIA, EISA, ISA, TC)
+#
+CONFIG_HW_HAS_PCI=y
+CONFIG_PCI=y
+CONFIG_MMU=y
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_TRAD_SIGNALS=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+CONFIG_NET_KEY=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_MULTIPLE_TABLES=y
+# CONFIG_IP_ROUTE_FWMARK is not set
+CONFIG_IP_ROUTE_MULTIPATH=y
+# CONFIG_IP_ROUTE_MULTIPATH_CACHED is not set
+CONFIG_IP_ROUTE_VERBOSE=y
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_INET6_AH is not set
+# CONFIG_INET6_ESP is not set
+# CONFIG_INET6_IPCOMP is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_IPV6_TUNNEL is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK is not set
+# CONFIG_NF_CONNTRACK is not set
+# CONFIG_NETFILTER_XTABLES is not set
+
+#
+# IP: Netfilter Configuration
+#
+# CONFIG_IP_NF_CONNTRACK is not set
+# CONFIG_IP_NF_QUEUE is not set
+
+#
+# IPv6: Netfilter Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP6_NF_QUEUE is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+CONFIG_IP_SCTP=m
+# CONFIG_SCTP_DBG_MSG is not set
+# CONFIG_SCTP_DBG_OBJCNT is not set
+# CONFIG_SCTP_HMAC_NONE is not set
+# CONFIG_SCTP_HMAC_SHA1 is not set
+CONFIG_SCTP_HMAC_MD5=y
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0x1e000000
+CONFIG_MTD_PHYSMAP_LEN=0x02000000
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=m
+# CONFIG_SCSI_PROC_FS is not set
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=m
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+
+#
+# SCSI Transport Attributes
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+# CONFIG_FUSION_SPI is not set
+# CONFIG_FUSION_FC is not set
+# CONFIG_FUSION_SAS is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_IEEE1394 is not set
+
+#
+# I2O device support
+#
+# CONFIG_I2O is not set
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_DM9000 is not set
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+CONFIG_NET_PCI=y
+# CONFIG_PCNET32 is not set
+# CONFIG_AMD8111_ETH is not set
+# CONFIG_ADAPTEC_STARFIRE is not set
+# CONFIG_B44 is not set
+# CONFIG_FORCEDETH is not set
+# CONFIG_DGRS is not set
+# CONFIG_EEPRO100 is not set
+# CONFIG_E100 is not set
+# CONFIG_FEALNX is not set
+CONFIG_NATSEMI=y
+# CONFIG_NE2K_PCI is not set
+# CONFIG_8139CP is not set
+# CONFIG_8139TOO is not set
+# CONFIG_SIS900 is not set
+# CONFIG_EPIC100 is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
+# CONFIG_VIA_RHINE is not set
+# CONFIG_LAN_SAA9730 is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+
+#
+# Ethernet (10000 Mbit)
+#
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+
+#
+# Token Ring devices
+#
+# CONFIG_TR is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_PCI=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+CONFIG_RTC=m
+CONFIG_GEN_RTC=m
+CONFIG_GEN_RTC_X=y
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_DRM is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_PROSAVAGE is not set
+# CONFIG_I2C_SAVAGE4 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+# CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+CONFIG_I2C_DEBUG_CORE=y
+# CONFIG_I2C_DEBUG_ALGO is not set
+CONFIG_I2C_DEBUG_BUS=y
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_SIS5595 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+CONFIG_VIDEO_V4L2=y
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# InfiniBand support
+#
+# CONFIG_INFINIBAND is not set
+
+#
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+#
+
+#
+# Real Time Clock
+#
+# CONFIG_RTC_CLASS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=m
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+CONFIG_JBD=m
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_XFS_FS=m
+CONFIG_XFS_EXPORT=y
+# CONFIG_XFS_QUOTA is not set
+# CONFIG_XFS_SECURITY is not set
+# CONFIG_XFS_POSIX_ACL is not set
+# CONFIG_XFS_RT is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_AUTOFS_FS is not set
+CONFIG_AUTOFS4_FS=m
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+CONFIG_NTFS_FS=m
+# CONFIG_NTFS_DEBUG is not set
+# CONFIG_NTFS_RW is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_JFFS2_CMODE_NONE is not set
+CONFIG_JFFS2_CMODE_PRIORITY=y
+# CONFIG_JFFS2_CMODE_SIZE is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+CONFIG_NFS_DIRECTIO=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+# CONFIG_NFSD_V4 is not set
+CONFIG_NFSD_TCP=y
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+# CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT=""
+CONFIG_NLS_CODEPAGE_437=m
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=m
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=m
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_FS is not set
+CONFIG_CROSSCOMPILE=y
+CONFIG_CMDLINE="console=ttyS0,115200 mem=192m ip=bootp root=/dev/nfs rw"
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
diff --git a/arch/mips/configs/ev64120_defconfig b/arch/mips/configs/ev64120_defconfig
index 7067f608b22c7cc7dce54e5acf8f740a9cf5d480..5248a1d8131d45cf28313e5cb7b49a893124c7a4 100644
--- a/arch/mips/configs/ev64120_defconfig
+++ b/arch/mips/configs/ev64120_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS_EV64120=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -131,6 +129,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/ev96100_defconfig b/arch/mips/configs/ev96100_defconfig
index 00b56ed0e6383f8ec7b66fa7dc0b9c76f2d6b7f3..4858491ce669e704426f8d9578cd233dccdd9d3b 100644
--- a/arch/mips/configs/ev96100_defconfig
+++ b/arch/mips/configs/ev96100_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS_EV96100=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -135,6 +133,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/excite_defconfig b/arch/mips/configs/excite_defconfig
new file mode 100644
index 0000000000000000000000000000000000000000..f2ce64cb41a8deea854fae5af593b688a42d2657
--- /dev/null
+++ b/arch/mips/configs/excite_defconfig
@@ -0,0 +1,1220 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.16-rc4
+# Thu Feb 23 13:15:27 2006
+#
+CONFIG_MIPS=y
+
+#
+# Machine selection
+#
+# CONFIG_MIPS_MTX1 is not set
+# CONFIG_MIPS_BOSPORUS is not set
+# CONFIG_MIPS_PB1000 is not set
+# CONFIG_MIPS_PB1100 is not set
+# CONFIG_MIPS_PB1500 is not set
+# CONFIG_MIPS_PB1550 is not set
+# CONFIG_MIPS_PB1200 is not set
+# CONFIG_MIPS_DB1000 is not set
+# CONFIG_MIPS_DB1100 is not set
+# CONFIG_MIPS_DB1500 is not set
+# CONFIG_MIPS_DB1550 is not set
+# CONFIG_MIPS_DB1200 is not set
+# CONFIG_MIPS_MIRAGE is not set
+# CONFIG_MIPS_COBALT is not set
+# CONFIG_MACH_DECSTATION is not set
+# CONFIG_MIPS_EV64120 is not set
+# CONFIG_MIPS_EV96100 is not set
+# CONFIG_MIPS_IVR is not set
+# CONFIG_MIPS_ITE8172 is not set
+# CONFIG_MACH_JAZZ is not set
+# CONFIG_LASAT is not set
+# CONFIG_MIPS_ATLAS is not set
+# CONFIG_MIPS_MALTA is not set
+# CONFIG_MIPS_SEAD is not set
+# CONFIG_MIPS_SIM is not set
+# CONFIG_MOMENCO_JAGUAR_ATX is not set
+# CONFIG_MOMENCO_OCELOT is not set
+# CONFIG_MOMENCO_OCELOT_3 is not set
+# CONFIG_MOMENCO_OCELOT_C is not set
+# CONFIG_MOMENCO_OCELOT_G is not set
+# CONFIG_MIPS_XXS1500 is not set
+# CONFIG_PNX8550_V2PCI is not set
+# CONFIG_PNX8550_JBS is not set
+CONFIG_BASLER_EXCITE=y
+# CONFIG_BASLER_EXCITE_PROTOTYPE is not set
+# CONFIG_DDB5074 is not set
+# CONFIG_DDB5476 is not set
+# CONFIG_DDB5477 is not set
+# CONFIG_MACH_VR41XX is not set
+# CONFIG_PMC_YOSEMITE is not set
+# CONFIG_QEMU is not set
+# CONFIG_SGI_IP22 is not set
+# CONFIG_SGI_IP27 is not set
+# CONFIG_SGI_IP32 is not set
+# CONFIG_SIBYTE_BIGSUR is not set
+# CONFIG_SIBYTE_SWARM is not set
+# CONFIG_SIBYTE_SENTOSA is not set
+# CONFIG_SIBYTE_RHONE is not set
+# CONFIG_SIBYTE_CARMEL is not set
+# CONFIG_SIBYTE_PTSWARM is not set
+# CONFIG_SIBYTE_LITTLESUR is not set
+# CONFIG_SIBYTE_CRHINE is not set
+# CONFIG_SIBYTE_CRHONE is not set
+# CONFIG_SNI_RM200_PCI is not set
+# CONFIG_TOSHIBA_JMR3927 is not set
+# CONFIG_TOSHIBA_RBTX4927 is not set
+# CONFIG_TOSHIBA_RBTX4938 is not set
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_DMA_COHERENT=y
+CONFIG_SERIAL_RM9000=y
+CONFIG_CPU_BIG_ENDIAN=y
+# CONFIG_CPU_LITTLE_ENDIAN is not set
+CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
+CONFIG_IRQ_CPU=y
+CONFIG_IRQ_CPU_RM7K=y
+CONFIG_IRQ_CPU_RM9K=y
+CONFIG_MIPS_L1_CACHE_SHIFT=5
+
+#
+# CPU selection
+#
+# CONFIG_CPU_MIPS32_R1 is not set
+# CONFIG_CPU_MIPS32_R2 is not set
+# CONFIG_CPU_MIPS64_R1 is not set
+# CONFIG_CPU_MIPS64_R2 is not set
+# CONFIG_CPU_R3000 is not set
+# CONFIG_CPU_TX39XX is not set
+# CONFIG_CPU_VR41XX is not set
+# CONFIG_CPU_R4300 is not set
+# CONFIG_CPU_R4X00 is not set
+# CONFIG_CPU_TX49XX is not set
+# CONFIG_CPU_R5000 is not set
+# CONFIG_CPU_R5432 is not set
+# CONFIG_CPU_R6000 is not set
+# CONFIG_CPU_NEVADA is not set
+# CONFIG_CPU_R8000 is not set
+# CONFIG_CPU_R10000 is not set
+# CONFIG_CPU_RM7000 is not set
+CONFIG_CPU_RM9000=y
+# CONFIG_CPU_SB1 is not set
+CONFIG_SYS_HAS_CPU_RM9000=y
+CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
+
+#
+# Kernel type
+#
+CONFIG_32BIT=y
+# CONFIG_64BIT is not set
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_CPU_HAS_PREFETCH=y
+# CONFIG_MIPS_MT is not set
+# CONFIG_64BIT_PHYS_ADDR is not set
+# CONFIG_CPU_ADVANCED is not set
+CONFIG_CPU_HAS_LLSC=y
+CONFIG_CPU_HAS_SYNC=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_CPU_SUPPORTS_HIGHMEM=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
+# CONFIG_SMP is not set
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
+CONFIG_PREEMPT=y
+CONFIG_PREEMPT_BKL=y
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_CC_ALIGN_FUNCTIONS=0
+CONFIG_CC_ALIGN_LABELS=0
+CONFIG_CC_ALIGN_LOOPS=0
+CONFIG_CC_ALIGN_JUMPS=0
+CONFIG_SLAB=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_OBSOLETE_MODPARM=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+# CONFIG_LBD is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# Bus options (PCI, PCMCIA, EISA, ISA, TC)
+#
+CONFIG_HW_HAS_PCI=y
+CONFIG_PCI=y
+# CONFIG_PCI_LEGACY_PROC is not set
+CONFIG_MMU=y
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_TRAD_SIGNALS=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLKMTD is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_VERIFY_WRITE=y
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+CONFIG_MTD_NAND_BASLER_EXCITE=y
+# CONFIG_MTD_NAND_BASLER_EXCITE_RDNBY is not set
+# CONFIG_MTD_NAND_BASLER_EXCITE_PERF is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
+# CONFIG_BLK_DEV_RAM is not set
+CONFIG_BLK_DEV_RAM_COUNT=16
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+
+#
+# SCSI Transport Attributes
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_FC is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+# CONFIG_FUSION_SPI is not set
+# CONFIG_FUSION_FC is not set
+# CONFIG_FUSION_SAS is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_IEEE1394 is not set
+
+#
+# I2O device support
+#
+# CONFIG_I2O is not set
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
+# PHY device support
+#
+
+#
+# Ethernet (10 or 100Mbit)
+#
+# CONFIG_NET_ETHERNET is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+# CONFIG_TITAN_GE is not set
+CONFIG_RM9K_GE=m
+
+#
+# Ethernet (10000 Mbit)
+#
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+
+#
+# Token Ring devices
+#
+# CONFIG_TR is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=m
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=2
+CONFIG_SERIAL_8250_RUNTIME_UARTS=2
+CONFIG_SERIAL_8250_EXTENDED=y
+# CONFIG_SERIAL_8250_MANY_PORTS is not set
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+# CONFIG_SERIAL_8250_DETECT_IRQ is not set
+# CONFIG_SERIAL_8250_RSA is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_WDT_RM9K_GPI=m
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+# CONFIG_RTC is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_DRM is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia Capabilities Port drivers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FB=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+# CONFIG_FB_CIRRUS is not set
+# CONFIG_FB_PM2 is not set
+# CONFIG_FB_CYBER2000 is not set
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_IMSTT is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_NVIDIA is not set
+# CONFIG_FB_RIVA is not set
+# CONFIG_FB_MATROX is not set
+# CONFIG_FB_RADEON_OLD is not set
+# CONFIG_FB_RADEON is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_SAVAGE is not set
+# CONFIG_FB_SIS is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_KYRO is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_SMIVGX is not set
+# CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_VIRTUAL is not set
+CONFIG_FB_DD=y
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=m
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+
+#
+# Logo configuration
+#
+# CONFIG_LOGO is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+CONFIG_USB_EHCI_HCD=y
+# CONFIG_USB_EHCI_SPLIT_ISO is not set
+# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_UHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=m
+CONFIG_USB_HIDINPUT=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE is not set
+# CONFIG_USB_AIPTEK is not set
+# CONFIG_USB_WACOM is not set
+# CONFIG_USB_ACECAD is not set
+# CONFIG_USB_KBTAB is not set
+# CONFIG_USB_POWERMATE is not set
+# CONFIG_USB_MTOUCH is not set
+# CONFIG_USB_ITMTOUCH is not set
+# CONFIG_USB_EGALAX is not set
+# CONFIG_USB_YEALINK is not set
+# CONFIG_USB_XPAD is not set
+# CONFIG_USB_ATI_REMOTE is not set
+# CONFIG_USB_ATI_REMOTE2 is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB Multimedia devices
+#
+# CONFIG_USB_DABUSB is not set
+
+#
+# Video4Linux support is needed for USB Multimedia device support
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_USB_MON is not set
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+CONFIG_USB_ARTTFT=m
+# CONFIG_USB_ARTTOUCH is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGETKIT is not set
+# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# InfiniBand support
+#
+# CONFIG_INFINIBAND is not set
+
+#
+# SN Devices
+#
+
+#
+# EDAC - error detection and reporting (RAS)
+#
+
+#
+# eXcite frame capture support
+#
+CONFIG_EXCITE_FCAP=m
+CONFIG_EXCITE_FCAP_GPI=m
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_RELAYFS_FS is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+CONFIG_NLS_CODEPAGE_850=m
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=m
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_CROSSCOMPILE=y
+CONFIG_CMDLINE=""
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig
index 607e2985ffe3b927467151a09f7f6f69d28faf1b..879ba1ad99caf2076bc7c56a302c6166679d02c9 100644
--- a/arch/mips/configs/ip22_defconfig
+++ b/arch/mips/configs/ip22_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -136,6 +134,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig
index f724b4b2ecf271ddeef531842bcbe6696215f90b..bb142680643075c64fc42ccb0b8ed74dfe86e5dd 100644
--- a/arch/mips/configs/ip27_defconfig
+++ b/arch/mips/configs/ip27_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -63,7 +61,7 @@ CONFIG_SGI_IP27=y
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set
-# CONFIG_SGI_SN0_N_MODE is not set
+# CONFIG_SGI_SN_N_MODE is not set
CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
CONFIG_NUMA=y
# CONFIG_MAPPED_KERNEL is not set
@@ -135,6 +133,15 @@ CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_NEED_MULTIPLE_NODES=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_MIGRATION=y
CONFIG_SMP=y
CONFIG_NR_CPUS=64
diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig
index 8f11d3565b2d51d2793e16fb8e057f112552e8ab..31b3c92a384118afe825816e7b81b218661a0be8 100644
--- a/arch/mips/configs/ip32_defconfig
+++ b/arch/mips/configs/ip32_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -136,6 +134,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/it8172_defconfig b/arch/mips/configs/it8172_defconfig
index 757adf23853d297b129d3c66f877a03b9f5f9d34..809bae9013ac6517814fd22d7396d92fb8e0e1ba 100644
--- a/arch/mips/configs/it8172_defconfig
+++ b/arch/mips/configs/it8172_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS_ITE8172=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -130,6 +128,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/ivr_defconfig b/arch/mips/configs/ivr_defconfig
index 021761a8a237c00c71a8af5500cd03e1f4b069c9..55108fd678444aacbece191a9230561fbf2b5df1 100644
--- a/arch/mips/configs/ivr_defconfig
+++ b/arch/mips/configs/ivr_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS_IVR=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -127,6 +125,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/jaguar-atx_defconfig b/arch/mips/configs/jaguar-atx_defconfig
index 08f6c30b0abce6d3a48c0717b1e0b11fe49ec1c8..ef2843436057d9c351a909fff015fd4631812201 100644
--- a/arch/mips/configs/jaguar-atx_defconfig
+++ b/arch/mips/configs/jaguar-atx_defconfig
@@ -41,8 +41,6 @@ CONFIG_MOMENCO_JAGUAR_ATX=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -136,6 +134,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
# CONFIG_SMP is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
diff --git a/arch/mips/configs/jmr3927_defconfig b/arch/mips/configs/jmr3927_defconfig
index 38b1e026e10d745e562ac16d62883d44b73e79ec..5ef5a08289a57fa51b4da033ed9b39bfa40937e7 100644
--- a/arch/mips/configs/jmr3927_defconfig
+++ b/arch/mips/configs/jmr3927_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -125,6 +123,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/lasat200_defconfig b/arch/mips/configs/lasat200_defconfig
index 4d25990a0a05ee0ea7b69002574fe152a4250080..eabcff26fc0edc9b369b0eff06fdd64cf6943941 100644
--- a/arch/mips/configs/lasat200_defconfig
+++ b/arch/mips/configs/lasat200_defconfig
@@ -41,8 +41,6 @@ CONFIG_LASAT=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -134,6 +132,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig
index 977f52be51dc4bb369ee197c9261b467ca9ce249..b73cff0d83ca058d951f50deb19bbdcd536def38 100644
--- a/arch/mips/configs/malta_defconfig
+++ b/arch/mips/configs/malta_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS_MALTA=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -154,6 +152,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+CONFIG_HZ_100=y
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+# CONFIG_HZ_1000 is not set
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=100
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/mipssim_defconfig b/arch/mips/configs/mipssim_defconfig
index 00560e0143f1be7eea26c3ff3caf28b578534d6e..8dd27b55413d7ed40e5fbfd05fcf6f43e5cb4217 100644
--- a/arch/mips/configs/mipssim_defconfig
+++ b/arch/mips/configs/mipssim_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS_SIM=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -138,6 +136,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/mpc30x_defconfig b/arch/mips/configs/mpc30x_defconfig
index 286a018375b2367853fa1dea237e649f7540fd03..5d6ff3c352c94e84aa64155c86c856f7cbff5f97 100644
--- a/arch/mips/configs/mpc30x_defconfig
+++ b/arch/mips/configs/mpc30x_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
CONFIG_MACH_VR41XX=y
# CONFIG_PMC_YOSEMITE is not set
@@ -132,6 +130,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/ocelot_3_defconfig b/arch/mips/configs/ocelot_3_defconfig
index 1ce4310fd92af245e3643c198444e648c4fdafa7..fe5e3dd915f58ab5ee11e5cf0a5c1300fa5cfaa7 100644
--- a/arch/mips/configs/ocelot_3_defconfig
+++ b/arch/mips/configs/ocelot_3_defconfig
@@ -41,8 +41,6 @@ CONFIG_MOMENCO_OCELOT_3=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -136,6 +134,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
# CONFIG_SMP is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
diff --git a/arch/mips/configs/ocelot_c_defconfig b/arch/mips/configs/ocelot_c_defconfig
index 8a6aa5012f89f9319afd722d21ba2b891508ad48..f4a33ce47e500bdf35acc7bf7b911593ede1e687 100644
--- a/arch/mips/configs/ocelot_c_defconfig
+++ b/arch/mips/configs/ocelot_c_defconfig
@@ -41,8 +41,6 @@ CONFIG_MOMENCO_OCELOT_C=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -133,6 +131,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/ocelot_defconfig b/arch/mips/configs/ocelot_defconfig
index f9ee35eeb76270bf19fc3bd17e3cb79bacfd4c98..21dea9549febd02f6802749273beca48544dd5ad 100644
--- a/arch/mips/configs/ocelot_defconfig
+++ b/arch/mips/configs/ocelot_defconfig
@@ -41,8 +41,6 @@ CONFIG_MOMENCO_OCELOT=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -137,6 +135,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/ocelot_g_defconfig b/arch/mips/configs/ocelot_g_defconfig
index b48bdee2411fc294c68fe3342486f1c3442cd72e..c63b1ca8c8b3085b4adbc311d0be2b39d6c25057 100644
--- a/arch/mips/configs/ocelot_g_defconfig
+++ b/arch/mips/configs/ocelot_g_defconfig
@@ -41,8 +41,6 @@ CONFIG_MOMENCO_OCELOT_G=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -136,6 +134,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/pb1100_defconfig b/arch/mips/configs/pb1100_defconfig
index 01aac40634b41c03088c0d078bccabebafdc02e4..6f5c7261e9deb709a7ed537d13b73158bfd627bd 100644
--- a/arch/mips/configs/pb1100_defconfig
+++ b/arch/mips/configs/pb1100_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS_PB1100=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -132,6 +130,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/pb1500_defconfig b/arch/mips/configs/pb1500_defconfig
index 398c3c265b9fda6a3aa704c5fb880dd4a6e29e39..5676f3747fd553717602356f47946f858d8d4b74 100644
--- a/arch/mips/configs/pb1500_defconfig
+++ b/arch/mips/configs/pb1500_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS_PB1500=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -131,6 +129,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/pb1550_defconfig b/arch/mips/configs/pb1550_defconfig
index ea282a53bb66b26f1166376f5544593c89111af1..a1c479fa613b08692f9757a7d80aa7556d62bc05 100644
--- a/arch/mips/configs/pb1550_defconfig
+++ b/arch/mips/configs/pb1550_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS_PB1550=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -131,6 +129,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/pnx8550-jbs_defconfig b/arch/mips/configs/pnx8550-jbs_defconfig
index 4c57e564db0b037ffb6a64fc2984c545ecda1b52..b2d991b80309a6bdb0c93b4f2658cb48d4694aed 100644
--- a/arch/mips/configs/pnx8550-jbs_defconfig
+++ b/arch/mips/configs/pnx8550-jbs_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
CONFIG_PNX8550_JBS=y
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -130,6 +128,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/pnx8550-v2pci_defconfig b/arch/mips/configs/pnx8550-v2pci_defconfig
index 3c8f35162fecaa73f8e9593fa8a89f5097242863..fe092ac92e894ea16150b970a2ab5c834662bdfd 100644
--- a/arch/mips/configs/pnx8550-v2pci_defconfig
+++ b/arch/mips/configs/pnx8550-v2pci_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
CONFIG_PNX8550_V2PCI=y
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -130,6 +128,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/qemu_defconfig b/arch/mips/configs/qemu_defconfig
index 4bcc01dea041d2bb292a6cf4624e0caaaf3ab0d0..db8701344cee416e33f72d072586aab46f268b82 100644
--- a/arch/mips/configs/qemu_defconfig
+++ b/arch/mips/configs/qemu_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -128,6 +126,15 @@ CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_SMP is not set
+# CONFIG_HZ_48 is not set
+CONFIG_HZ_100=y
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+# CONFIG_HZ_1000 is not set
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=100
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/rbhma4500_defconfig b/arch/mips/configs/rbhma4500_defconfig
index 3d441932e43a416357abdf20ca649df8b08d69a1..b16731f3684b9829c98b930d076ecd2d75f4bcee 100644
--- a/arch/mips/configs/rbhma4500_defconfig
+++ b/arch/mips/configs/rbhma4500_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -138,6 +136,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/rm200_defconfig b/arch/mips/configs/rm200_defconfig
index edfb9679a25af6fc98766a1c622a16949486005e..8b0dd8651264bbdb1f504e8ac44debc4c80aeac0 100644
--- a/arch/mips/configs/rm200_defconfig
+++ b/arch/mips/configs/rm200_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -138,6 +136,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/sb1250-swarm_defconfig b/arch/mips/configs/sb1250-swarm_defconfig
index e388a3dae0a98c8ecc0889f23dac09969808e76d..ff34ed66fe6594ab0941fda18872e60939ab38d5 100644
--- a/arch/mips/configs/sb1250-swarm_defconfig
+++ b/arch/mips/configs/sb1250-swarm_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -149,6 +147,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_PREEMPT_NONE=y
diff --git a/arch/mips/configs/sead_defconfig b/arch/mips/configs/sead_defconfig
index 6b8a6a416a25a935a4bcb392fe05f1a253e5a653..77edeae7f018d1eef71f1816c480bbd0d5ed5ea6 100644
--- a/arch/mips/configs/sead_defconfig
+++ b/arch/mips/configs/sead_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS_SEAD=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -134,6 +132,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/tb0226_defconfig b/arch/mips/configs/tb0226_defconfig
index dba0bdcdcf2962da64fafa517caba45b1329edab..6aa229d548510b4df6cd13b09bd44472232b0ecc 100644
--- a/arch/mips/configs/tb0226_defconfig
+++ b/arch/mips/configs/tb0226_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
CONFIG_MACH_VR41XX=y
# CONFIG_PMC_YOSEMITE is not set
@@ -134,6 +132,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/tb0229_defconfig b/arch/mips/configs/tb0229_defconfig
index 5a924c1a5803a0b8d5c17bbe20370e97a862f475..a187b1f0004cec3cd94a7c5876198830e698e5c2 100644
--- a/arch/mips/configs/tb0229_defconfig
+++ b/arch/mips/configs/tb0229_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
CONFIG_MACH_VR41XX=y
# CONFIG_PMC_YOSEMITE is not set
@@ -134,6 +132,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/tb0287_defconfig b/arch/mips/configs/tb0287_defconfig
index 9f215ea350dcccd48134899bd5a03a4061ecaaa0..258457fcbe11e22e595c2b4d603244a825896258 100644
--- a/arch/mips/configs/tb0287_defconfig
+++ b/arch/mips/configs/tb0287_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
CONFIG_MACH_VR41XX=y
# CONFIG_PMC_YOSEMITE is not set
@@ -135,6 +133,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/workpad_defconfig b/arch/mips/configs/workpad_defconfig
index ac7765eb8da755b27c40266490d0c97fb4ba22a0..68af54f746e124c72aa037acb4f727c341e5dca5 100644
--- a/arch/mips/configs/workpad_defconfig
+++ b/arch/mips/configs/workpad_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
CONFIG_MACH_VR41XX=y
# CONFIG_PMC_YOSEMITE is not set
@@ -130,6 +128,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/configs/ddb5476_defconfig b/arch/mips/configs/wrppmc_defconfig
similarity index 68%
rename from arch/mips/configs/ddb5476_defconfig
rename to arch/mips/configs/wrppmc_defconfig
index 8d88ac1bbfeb71a6c3b87e23f29b55ed52123277..40572a3c8cac30ada0e38113f83d223b81472747 100644
--- a/arch/mips/configs/ddb5476_defconfig
+++ b/arch/mips/configs/wrppmc_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.17-rc2
-# Mon Apr 24 14:51:00 2006
+# Linux kernel version: 2.6.16.11
+# Fri May 5 17:11:22 2006
#
CONFIG_MIPS=y
@@ -32,6 +32,7 @@ CONFIG_MIPS=y
# CONFIG_MIPS_ATLAS is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
+CONFIG_WR_PPMC=y
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
# CONFIG_MOMENCO_OCELOT is not set
@@ -41,8 +42,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-CONFIG_DDB5476=y
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -64,24 +63,23 @@ CONFIG_DDB5476=y
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_DMA_NONCOHERENT=y
CONFIG_DMA_NEED_PCI_MAP_STATE=y
-CONFIG_I8259=y
-# CONFIG_CPU_BIG_ENDIAN is not set
-CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_CPU_BIG_ENDIAN=y
+# CONFIG_CPU_LITTLE_ENDIAN is not set
+CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
CONFIG_IRQ_CPU=y
-CONFIG_DDB5XXX_COMMON=y
+CONFIG_MIPS_GT64120=y
+CONFIG_SWAP_IO_SPACE=y
+CONFIG_BOOT_ELF32=y
CONFIG_MIPS_L1_CACHE_SHIFT=5
-CONFIG_HAVE_STD_PC_SERIAL_PORT=y
#
# CPU selection
#
-# CONFIG_CPU_MIPS32_R1 is not set
+CONFIG_CPU_MIPS32_R1=y
# CONFIG_CPU_MIPS32_R2 is not set
# CONFIG_CPU_MIPS64_R1 is not set
# CONFIG_CPU_MIPS64_R2 is not set
@@ -92,7 +90,7 @@ CONFIG_HAVE_STD_PC_SERIAL_PORT=y
# CONFIG_CPU_R4X00 is not set
# CONFIG_CPU_TX49XX is not set
# CONFIG_CPU_R5000 is not set
-CONFIG_CPU_R5432=y
+# CONFIG_CPU_R5432 is not set
# CONFIG_CPU_R6000 is not set
# CONFIG_CPU_NEVADA is not set
# CONFIG_CPU_R8000 is not set
@@ -100,11 +98,16 @@ CONFIG_CPU_R5432=y
# CONFIG_CPU_RM7000 is not set
# CONFIG_CPU_RM9000 is not set
# CONFIG_CPU_SB1 is not set
-CONFIG_SYS_HAS_CPU_R5432=y
+CONFIG_SYS_HAS_CPU_MIPS32_R1=y
+CONFIG_SYS_HAS_CPU_MIPS32_R2=y
+CONFIG_SYS_HAS_CPU_MIPS64_R1=y
+CONFIG_SYS_HAS_CPU_NEVADA=y
+CONFIG_SYS_HAS_CPU_RM7000=y
+CONFIG_CPU_MIPS32=y
+CONFIG_CPU_MIPSR1=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
#
# Kernel type
@@ -115,11 +118,15 @@ CONFIG_PAGE_SIZE_4KB=y
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_CPU_HAS_PREFETCH=y
# CONFIG_MIPS_MT is not set
+# CONFIG_64BIT_PHYS_ADDR is not set
+# CONFIG_CPU_ADVANCED is not set
CONFIG_CPU_HAS_LLSC=y
CONFIG_CPU_HAS_SYNC=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_CPU_SUPPORTS_HIGHMEM=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
@@ -129,6 +136,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
@@ -145,27 +161,31 @@ CONFIG_INIT_ENV_ARG_LIMIT=32
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
+# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
CONFIG_SYSCTL=y
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
-CONFIG_RELAY=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_EMBEDDED=y
CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_KALLSYMS_EXTRA_PASS=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
-CONFIG_EPOLL=y
+# CONFIG_EPOLL is not set
CONFIG_SHMEM=y
+CONFIG_CC_ALIGN_FUNCTIONS=0
+CONFIG_CC_ALIGN_LABELS=0
+CONFIG_CC_ALIGN_LOOPS=0
+CONFIG_CC_ALIGN_JUMPS=0
CONFIG_SLAB=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
@@ -174,14 +194,18 @@ CONFIG_BASE_SMALL=0
#
# Loadable module support
#
-# CONFIG_MODULES is not set
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_OBSOLETE_MODPARM=y
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+# CONFIG_KMOD is not set
#
# Block layer
#
# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
#
# IO Schedulers
@@ -201,7 +225,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
#
CONFIG_HW_HAS_PCI=y
CONFIG_PCI=y
-CONFIG_ISA=y
+CONFIG_PCI_LEGACY_PROC=y
CONFIG_MMU=y
#
@@ -212,13 +236,16 @@ CONFIG_MMU=y
#
# PCI Hotplug Support
#
-# CONFIG_HOTPLUG_PCI is not set
+CONFIG_HOTPLUG_PCI=y
+# CONFIG_HOTPLUG_PCI_FAKE is not set
+# CONFIG_HOTPLUG_PCI_CPCI is not set
+# CONFIG_HOTPLUG_PCI_SHPC is not set
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_MISC is not set
+CONFIG_BINFMT_MISC=y
CONFIG_TRAD_SIGNALS=y
#
@@ -231,35 +258,33 @@ CONFIG_NET=y
#
# CONFIG_NETDEBUG is not set
CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
+CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
-CONFIG_XFRM=y
-CONFIG_XFRM_USER=y
-CONFIG_NET_KEY=y
+# CONFIG_NET_KEY is not set
CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
+CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
+CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
+CONFIG_IP_PNP_RARP=y
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
+CONFIG_IP_MROUTE=y
+# CONFIG_IP_PIMSM_V1 is not set
+# CONFIG_IP_PIMSM_V2 is not set
+CONFIG_ARPD=y
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_BIC=y
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETFILTER is not set
#
@@ -301,13 +326,7 @@ CONFIG_TCP_CONG_BIC=y
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
-CONFIG_IEEE80211=y
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=y
-CONFIG_IEEE80211_CRYPT_CCMP=y
-CONFIG_IEEE80211_SOFTMAC=y
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
-CONFIG_WIRELESS_EXT=y
+# CONFIG_IEEE80211 is not set
#
# Device Drivers
@@ -318,13 +337,12 @@ CONFIG_WIRELESS_EXT=y
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
+# CONFIG_FW_LOADER is not set
#
# Connector - unified userspace <-> kernelspace linker
#
-CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
+# CONFIG_CONNECTOR is not set
#
# Memory Technology Devices (MTD)
@@ -339,7 +357,6 @@ CONFIG_PROC_EVENTS=y
#
# Plug and Play support
#
-# CONFIG_PNP is not set
#
# Block devices
@@ -352,52 +369,24 @@ CONFIG_PROC_EVENTS=y
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_RAM is not set
-# CONFIG_BLK_DEV_INITRD is not set
-CONFIG_CDROM_PKTCDVD=y
-CONFIG_CDROM_PKTCDVD_BUFFERS=8
-# CONFIG_CDROM_PKTCDVD_WCACHE is not set
-CONFIG_ATA_OVER_ETH=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
#
# ATA/ATAPI/MFM/RLL support
#
-CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
-
-#
-# Please see Documentation/ide.txt for help/info on IDE drives
-#
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-
-#
-# IDE chipset support/bugfixes
-#
-CONFIG_IDE_GENERIC=y
-# CONFIG_BLK_DEV_IDEPCI is not set
-# CONFIG_IDE_ARM is not set
-# CONFIG_IDE_CHIPSETS is not set
-# CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_IDEDMA_AUTO is not set
-# CONFIG_BLK_DEV_HD is not set
+# CONFIG_IDE is not set
#
# SCSI device support
#
-CONFIG_RAID_ATTRS=y
+# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
-#
-# Old CD-ROM drivers (not SCSI, not IDE)
-#
-# CONFIG_CD_NO_IDESCSI is not set
-
#
# Multi-device support (RAID and LVM)
#
@@ -440,34 +429,48 @@ CONFIG_PHYLIB=y
#
# MII PHY device drivers
#
-CONFIG_MARVELL_PHY=y
-CONFIG_DAVICOM_PHY=y
-CONFIG_QSEMI_PHY=y
-CONFIG_LXT_PHY=y
-CONFIG_CICADA_PHY=y
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
+CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_NET_VENDOR_SMC is not set
# CONFIG_DM9000 is not set
-# CONFIG_NET_VENDOR_RACAL is not set
#
# Tulip family network device support
#
# CONFIG_NET_TULIP is not set
-# CONFIG_AT1700 is not set
-# CONFIG_DEPCA is not set
# CONFIG_HP100 is not set
-# CONFIG_NET_ISA is not set
-# CONFIG_NET_PCI is not set
+CONFIG_NET_PCI=y
+# CONFIG_PCNET32 is not set
+# CONFIG_AMD8111_ETH is not set
+# CONFIG_ADAPTEC_STARFIRE is not set
+# CONFIG_B44 is not set
+# CONFIG_FORCEDETH is not set
+# CONFIG_DGRS is not set
+# CONFIG_EEPRO100 is not set
+CONFIG_E100=y
+# CONFIG_FEALNX is not set
+# CONFIG_NATSEMI is not set
+# CONFIG_NE2K_PCI is not set
+# CONFIG_8139CP is not set
+# CONFIG_8139TOO is not set
+# CONFIG_SIS900 is not set
+# CONFIG_EPIC100 is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
+# CONFIG_VIA_RHINE is not set
+# CONFIG_LAN_SAA9730 is not set
#
# Ethernet (1000 Mbit)
@@ -483,6 +486,7 @@ CONFIG_NET_ETHERNET=y
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_SK98LIN is not set
+# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
@@ -529,46 +533,18 @@ CONFIG_NET_ETHERNET=y
#
# Input device support
#
-CONFIG_INPUT=y
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
+# CONFIG_INPUT is not set
#
# Hardware I/O ports
#
-CONFIG_SERIO=y
-# CONFIG_SERIO_I8042 is not set
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PCIPS2 is not set
-# CONFIG_SERIO_LIBPS2 is not set
-CONFIG_SERIO_RAW=y
+# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
-CONFIG_VT=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
+# CONFIG_VT is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -576,9 +552,8 @@ CONFIG_HW_CONSOLE=y
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_NR_UARTS=1
+CONFIG_SERIAL_8250_RUNTIME_UARTS=1
# CONFIG_SERIAL_8250_EXTENDED is not set
#
@@ -600,8 +575,7 @@ CONFIG_LEGACY_PTY_COUNT=256
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
+CONFIG_RTC=y
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
@@ -637,13 +611,19 @@ CONFIG_LEGACY_PTY_COUNT=256
#
# Hardware Monitoring support
#
-# CONFIG_HWMON is not set
+CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Misc devices
#
+#
+# Multimedia Capabilities Port drivers
+#
+
#
# Multimedia devices
#
@@ -657,49 +637,7 @@ CONFIG_LEGACY_PTY_COUNT=256
#
# Graphics support
#
-CONFIG_FB=y
-# CONFIG_FB_CFB_FILLRECT is not set
-# CONFIG_FB_CFB_COPYAREA is not set
-# CONFIG_FB_CFB_IMAGEBLIT is not set
-# CONFIG_FB_MACMODES is not set
-CONFIG_FB_FIRMWARE_EDID=y
-# CONFIG_FB_MODE_HELPERS is not set
-# CONFIG_FB_TILEBLITTING is not set
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
-# CONFIG_FB_MATROX is not set
-# CONFIG_FB_RADEON is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_SMIVGX is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_VIRTUAL is not set
-
-#
-# Console display driver support
-#
-# CONFIG_VGA_CONSOLE is not set
-# CONFIG_MDA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE is not set
-
-#
-# Logo configuration
-#
-# CONFIG_LOGO is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+# CONFIG_FB is not set
#
# Sound
@@ -711,7 +649,6 @@ CONFIG_DUMMY_CONSOLE=y
#
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB is not set
#
@@ -728,19 +665,6 @@ CONFIG_USB_ARCH_HAS_EHCI=y
#
# CONFIG_MMC is not set
-#
-# LED devices
-#
-# CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
#
# InfiniBand support
#
@@ -750,17 +674,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
#
-#
-# Real Time Clock
-#
-# CONFIG_RTC_CLASS is not set
-
#
# File systems
#
-CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
@@ -774,7 +691,7 @@ CONFIG_INOTIFY=y
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
-CONFIG_FUSE_FS=y
+# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
@@ -795,9 +712,10 @@ CONFIG_FUSE_FS=y
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
+CONFIG_TMPFS=y
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
+# CONFIG_RELAYFS_FS is not set
# CONFIG_CONFIGFS_FS is not set
#
@@ -821,12 +739,14 @@ CONFIG_RAMFS=y
# Network File Systems
#
CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
# CONFIG_NFS_DIRECTIO is not set
# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_RPCSEC_GSS_KRB5 is not set
@@ -861,46 +781,19 @@ CONFIG_MSDOS_PARTITION=y
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
-# CONFIG_UNWIND_INFO is not set
CONFIG_CROSSCOMPILE=y
-CONFIG_CMDLINE="ip=any"
+CONFIG_CMDLINE="console=ttyS0,115200n8"
#
# Security options
#
-CONFIG_KEYS=y
-CONFIG_KEYS_DEBUG_PROC_KEYS=y
+# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
-CONFIG_CRYPTO=y
-CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_NULL=y
-CONFIG_CRYPTO_MD4=y
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_SHA1=y
-CONFIG_CRYPTO_SHA256=y
-CONFIG_CRYPTO_SHA512=y
-CONFIG_CRYPTO_WP512=y
-CONFIG_CRYPTO_TGR192=y
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_BLOWFISH=y
-CONFIG_CRYPTO_TWOFISH=y
-CONFIG_CRYPTO_SERPENT=y
-CONFIG_CRYPTO_AES=y
-CONFIG_CRYPTO_CAST5=y
-CONFIG_CRYPTO_CAST6=y
-CONFIG_CRYPTO_TEA=y
-CONFIG_CRYPTO_ARC4=y
-CONFIG_CRYPTO_KHAZAD=y
-CONFIG_CRYPTO_ANUBIS=y
-CONFIG_CRYPTO_DEFLATE=y
-CONFIG_CRYPTO_MICHAEL_MIC=y
-CONFIG_CRYPTO_CRC32C=y
-# CONFIG_CRYPTO_TEST is not set
+# CONFIG_CRYPTO is not set
#
# Hardware crypto devices
@@ -909,9 +802,7 @@ CONFIG_CRYPTO_CRC32C=y
#
# Library routines
#
-# CONFIG_CRC_CCITT is not set
+CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC32=y
CONFIG_LIBCRC32C=y
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
diff --git a/arch/mips/configs/yosemite_defconfig b/arch/mips/configs/yosemite_defconfig
index b52d709de962b016a8021d508bae9fba2b2cc3e6..7ece2c008e9b5644381e8e249e3ef68cbbb23cb6 100644
--- a/arch/mips/configs/yosemite_defconfig
+++ b/arch/mips/configs/yosemite_defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
CONFIG_PMC_YOSEMITE=y
@@ -130,6 +128,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_PREEMPT_NONE=y
diff --git a/arch/mips/ddb5xxx/common/prom.c b/arch/mips/ddb5xxx/common/prom.c
index b8d1f7489f3b26c35e34a43fdddf659d4c986e81..00c62c1c28a35baafc6201f199c0f6241b4edffd 100644
--- a/arch/mips/ddb5xxx/common/prom.c
+++ b/arch/mips/ddb5xxx/common/prom.c
@@ -56,13 +56,7 @@ void __init prom_init(void)
mips_machgroup = MACH_GROUP_NEC_DDB;
-#if defined(CONFIG_DDB5074)
- mips_machtype = MACH_NEC_DDB5074;
- add_memory_region(0, DDB_SDRAM_SIZE, BOOT_MEM_RAM);
-#elif defined(CONFIG_DDB5476)
- mips_machtype = MACH_NEC_DDB5476;
- add_memory_region(0, DDB_SDRAM_SIZE, BOOT_MEM_RAM);
-#elif defined(CONFIG_DDB5477)
+#if defined(CONFIG_DDB5477)
ddb5477_runtime_detection();
add_memory_region(0, board_ram_size, BOOT_MEM_RAM);
#endif
diff --git a/arch/mips/ddb5xxx/ddb5074/Makefile b/arch/mips/ddb5xxx/ddb5074/Makefile
deleted file mode 100644
index 304c02107b468169ac429f5fe0c27988b12f973f..0000000000000000000000000000000000000000
--- a/arch/mips/ddb5xxx/ddb5074/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# Makefile for the NEC DDB Vrc-5074 specific kernel interface routines
-# under Linux.
-#
-
-obj-y += setup.o irq.o nile4_pic.o
-
-EXTRA_AFLAGS := $(CFLAGS)
diff --git a/arch/mips/ddb5xxx/ddb5074/irq.c b/arch/mips/ddb5xxx/ddb5074/irq.c
deleted file mode 100644
index 60c087b7738c3c360214a788aa0528537b0b3852..0000000000000000000000000000000000000000
--- a/arch/mips/ddb5xxx/ddb5074/irq.c
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- * arch/mips/ddb5074/irq.c -- NEC DDB Vrc-5074 interrupt routines
- *
- * Copyright (C) 2000 Geert Uytterhoeven <geert@sonycom.com>
- * Sony Software Development Center Europe (SDCE), Brussels
- */
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-
-#include <asm/i8259.h>
-#include <asm/io.h>
-#include <asm/irq_cpu.h>
-#include <asm/ptrace.h>
-#include <asm/nile4.h>
-#include <asm/ddb5xxx/ddb5xxx.h>
-#include <asm/ddb5xxx/ddb5074.h>
-
-
-static struct irqaction irq_cascade = { no_action, 0, CPU_MASK_NONE, "cascade", NULL, NULL };
-
-#define M1543_PNP_CONFIG 0x03f0 /* PnP Config Port */
-#define M1543_PNP_INDEX 0x03f0 /* PnP Index Port */
-#define M1543_PNP_DATA 0x03f1 /* PnP Data Port */
-
-#define M1543_PNP_ALT_CONFIG 0x0370 /* Alternative PnP Config Port */
-#define M1543_PNP_ALT_INDEX 0x0370 /* Alternative PnP Index Port */
-#define M1543_PNP_ALT_DATA 0x0371 /* Alternative PnP Data Port */
-
-#define M1543_INT1_MASTER_CTRL 0x0020 /* INT_1 (master) Control Register */
-#define M1543_INT1_MASTER_MASK 0x0021 /* INT_1 (master) Mask Register */
-
-#define M1543_INT1_SLAVE_CTRL 0x00a0 /* INT_1 (slave) Control Register */
-#define M1543_INT1_SLAVE_MASK 0x00a1 /* INT_1 (slave) Mask Register */
-
-#define M1543_INT1_MASTER_ELCR 0x04d0 /* INT_1 (master) Edge/Level Control */
-#define M1543_INT1_SLAVE_ELCR 0x04d1 /* INT_1 (slave) Edge/Level Control */
-
-
-static void m1543_irq_setup(void)
-{
- /*
- * The ALI M1543 has 13 interrupt inputs, IRQ1..IRQ13. Not all
- * the possible IO sources in the M1543 are in use by us. We will
- * use the following mapping:
- *
- * IRQ1 - keyboard (default set by M1543)
- * IRQ3 - reserved for UART B (default set by M1543) (note that
- * the schematics for the DDB Vrc-5074 board seem to
- * indicate that IRQ3 is connected to the DS1386
- * watchdog timer interrupt output so we might have
- * a conflict)
- * IRQ4 - reserved for UART A (default set by M1543)
- * IRQ5 - parallel (default set by M1543)
- * IRQ8 - DS1386 time of day (RTC) interrupt
- * IRQ12 - mouse
- */
-
- /*
- * Assing mouse interrupt to IRQ12
- */
-
- /* Enter configuration mode */
- outb(0x51, M1543_PNP_CONFIG);
- outb(0x23, M1543_PNP_CONFIG);
-
- /* Select logical device 7 (Keyboard) */
- outb(0x07, M1543_PNP_INDEX);
- outb(0x07, M1543_PNP_DATA);
-
- /* Select IRQ12 */
- outb(0x72, M1543_PNP_INDEX);
- outb(0x0c, M1543_PNP_DATA);
-
- outb(0x30, M1543_PNP_INDEX);
- printk("device 7, 0x30: %02x\n",inb(M1543_PNP_DATA));
-
- outb(0x70, M1543_PNP_INDEX);
- printk("device 7, 0x70: %02x\n",inb(M1543_PNP_DATA));
-
- /* Leave configration mode */
- outb(0xbb, M1543_PNP_CONFIG);
-
-
-}
-
-static void ddb_local0_irqdispatch(struct pt_regs *regs)
-{
- u32 mask;
- int nile4_irq;
-
- mask = nile4_get_irq_stat(0);
-
- /* Handle the timer interrupt first */
-#if 0
- if (mask & (1 << NILE4_INT_GPT)) {
- do_IRQ(nile4_to_irq(NILE4_INT_GPT), regs);
- mask &= ~(1 << NILE4_INT_GPT);
- }
-#endif
- for (nile4_irq = 0; mask; nile4_irq++, mask >>= 1)
- if (mask & 1) {
- if (nile4_irq == NILE4_INT_INTE) {
- int i8259_irq;
-
- nile4_clear_irq(NILE4_INT_INTE);
- i8259_irq = nile4_i8259_iack();
- do_IRQ(i8259_irq, regs);
- } else
- do_IRQ(nile4_to_irq(nile4_irq), regs);
-
- }
-}
-
-static void ddb_local1_irqdispatch(void)
-{
- printk("ddb_local1_irqdispatch called\n");
-}
-
-static void ddb_buserror_irq(void)
-{
- printk("ddb_buserror_irq called\n");
-}
-
-static void ddb_8254timer_irq(void)
-{
- printk("ddb_8254timer_irq called\n");
-}
-
-asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
-{
- unsigned int pending = read_c0_cause() & read_c0_status();
-
- if (pending & CAUSEF_IP2)
- ddb_local0_irqdispatch(regs);
- else if (pending & CAUSEF_IP3)
- ddb_local1_irqdispatch();
- else if (pending & CAUSEF_IP6)
- ddb_buserror_irq();
- else if (pending & (CAUSEF_IP4 | CAUSEF_IP5))
- ddb_8254timer_irq();
-}
-
-void __init arch_init_irq(void)
-{
- /* setup cascade interrupts */
- setup_irq(NILE4_IRQ_BASE + NILE4_INT_INTE, &irq_cascade);
- setup_irq(CPU_IRQ_BASE + CPU_NILE4_CASCADE, &irq_cascade);
-
- nile4_irq_setup(NILE4_IRQ_BASE);
- m1543_irq_setup();
- init_i8259_irqs();
-
-
- printk("CPU_IRQ_BASE: %d\n",CPU_IRQ_BASE);
-
- mips_cpu_irq_init(CPU_IRQ_BASE);
-
- printk("enabling 8259 cascade\n");
-
- ddb5074_led_hex(0);
-
- /* Enable the interrupt cascade */
- nile4_enable_irq(NILE4_IRQ_BASE+IRQ_I8259_CASCADE);
-}
diff --git a/arch/mips/ddb5xxx/ddb5074/nile4_pic.c b/arch/mips/ddb5xxx/ddb5074/nile4_pic.c
deleted file mode 100644
index 8743ffce865327fbed8f72db60c651f7fc35538a..0000000000000000000000000000000000000000
--- a/arch/mips/ddb5xxx/ddb5074/nile4_pic.c
+++ /dev/null
@@ -1,286 +0,0 @@
-/*
- * arch/mips/ddb5476/nile4.c --
- * low-level PIC code for NEC Vrc-5476 (Nile 4)
- *
- * Copyright (C) 2000 Geert Uytterhoeven <geert@sonycom.com>
- * Sony Software Development Center Europe (SDCE), Brussels
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- */
-#include <linux/config.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-
-#include <asm/addrspace.h>
-
-#include <asm/ddb5xxx/ddb5xxx.h>
-
-static int irq_base;
-
-/*
- * Interrupt Programming
- */
-void nile4_map_irq(int nile4_irq, int cpu_irq)
-{
- u32 offset, t;
-
- offset = DDB_INTCTRL;
- if (nile4_irq >= 8) {
- offset += 4;
- nile4_irq -= 8;
- }
- t = ddb_in32(offset);
- t &= ~(7 << (nile4_irq * 4));
- t |= cpu_irq << (nile4_irq * 4);
- ddb_out32(offset, t);
-}
-
-void nile4_map_irq_all(int cpu_irq)
-{
- u32 all, t;
-
- all = cpu_irq;
- all |= all << 4;
- all |= all << 8;
- all |= all << 16;
- t = ddb_in32(DDB_INTCTRL);
- t &= 0x88888888;
- t |= all;
- ddb_out32(DDB_INTCTRL, t);
- t = ddb_in32(DDB_INTCTRL + 4);
- t &= 0x88888888;
- t |= all;
- ddb_out32(DDB_INTCTRL + 4, t);
-}
-
-void nile4_enable_irq(unsigned int nile4_irq)
-{
- u32 offset, t;
-
- nile4_irq-=irq_base;
-
- ddb5074_led_hex(8);
-
- offset = DDB_INTCTRL;
- if (nile4_irq >= 8) {
- offset += 4;
- nile4_irq -= 8;
- }
- ddb5074_led_hex(9);
- t = ddb_in32(offset);
- ddb5074_led_hex(0xa);
- t |= 8 << (nile4_irq * 4);
- ddb_out32(offset, t);
- ddb5074_led_hex(0xb);
-}
-
-void nile4_disable_irq(unsigned int nile4_irq)
-{
- u32 offset, t;
-
- nile4_irq-=irq_base;
-
- offset = DDB_INTCTRL;
- if (nile4_irq >= 8) {
- offset += 4;
- nile4_irq -= 8;
- }
- t = ddb_in32(offset);
- t &= ~(8 << (nile4_irq * 4));
- ddb_out32(offset, t);
-}
-
-void nile4_disable_irq_all(void)
-{
- ddb_out32(DDB_INTCTRL, 0);
- ddb_out32(DDB_INTCTRL + 4, 0);
-}
-
-u16 nile4_get_irq_stat(int cpu_irq)
-{
- return ddb_in16(DDB_INTSTAT0 + cpu_irq * 2);
-}
-
-void nile4_enable_irq_output(int cpu_irq)
-{
- u32 t;
-
- t = ddb_in32(DDB_INTSTAT1 + 4);
- t |= 1 << (16 + cpu_irq);
- ddb_out32(DDB_INTSTAT1, t);
-}
-
-void nile4_disable_irq_output(int cpu_irq)
-{
- u32 t;
-
- t = ddb_in32(DDB_INTSTAT1 + 4);
- t &= ~(1 << (16 + cpu_irq));
- ddb_out32(DDB_INTSTAT1, t);
-}
-
-void nile4_set_pci_irq_polarity(int pci_irq, int high)
-{
- u32 t;
-
- t = ddb_in32(DDB_INTPPES);
- if (high)
- t &= ~(1 << (pci_irq * 2));
- else
- t |= 1 << (pci_irq * 2);
- ddb_out32(DDB_INTPPES, t);
-}
-
-void nile4_set_pci_irq_level_or_edge(int pci_irq, int level)
-{
- u32 t;
-
- t = ddb_in32(DDB_INTPPES);
- if (level)
- t |= 2 << (pci_irq * 2);
- else
- t &= ~(2 << (pci_irq * 2));
- ddb_out32(DDB_INTPPES, t);
-}
-
-void nile4_clear_irq(int nile4_irq)
-{
- nile4_irq-=irq_base;
- ddb_out32(DDB_INTCLR, 1 << nile4_irq);
-}
-
-void nile4_clear_irq_mask(u32 mask)
-{
- ddb_out32(DDB_INTCLR, mask);
-}
-
-u8 nile4_i8259_iack(void)
-{
- u8 irq;
- u32 reg;
-
- /* Set window 0 for interrupt acknowledge */
- reg = ddb_in32(DDB_PCIINIT0);
-
- ddb_set_pmr(DDB_PCIINIT0, DDB_PCICMD_IACK, 0, DDB_PCI_ACCESS_32);
- irq = *(volatile u8 *) KSEG1ADDR(DDB_PCI_IACK_BASE);
- /* restore window 0 for PCI I/O space */
- // ddb_set_pmr(DDB_PCIINIT0, DDB_PCICMD_IO, 0, DDB_PCI_ACCESS_32);
- ddb_out32(DDB_PCIINIT0, reg);
-
- /* i8269.c set the base vector to be 0x0 */
- return irq ;
-}
-
-static unsigned int nile4_irq_startup(unsigned int irq) {
-
- nile4_enable_irq(irq);
- return 0;
-
-}
-
-static void nile4_ack_irq(unsigned int irq) {
-
- ddb5074_led_hex(4);
-
- nile4_clear_irq(irq);
- ddb5074_led_hex(2);
- nile4_disable_irq(irq);
-
- ddb5074_led_hex(0);
-}
-
-static void nile4_irq_end(unsigned int irq) {
-
- ddb5074_led_hex(3);
- if(!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) {
- ddb5074_led_hex(5);
- nile4_enable_irq(irq);
- ddb5074_led_hex(7);
- }
-
- ddb5074_led_hex(1);
-}
-
-#define nile4_irq_shutdown nile4_disable_irq
-
-static hw_irq_controller nile4_irq_controller = {
- .typename = "nile4",
- .startup = nile4_irq_startup,
- .shutdown = nile4_irq_shutdown,
- .enable = nile4_enable_irq,
- .disable = nile4_disable_irq,
- .ack = nile4_ack_irq,
- .end = nile4_irq_end,
-};
-
-void nile4_irq_setup(u32 base) {
-
- int i;
-
- irq_base=base;
-
- /* Map all interrupts to CPU int #0 */
- nile4_map_irq_all(0);
-
- /* PCI INTA#-E# must be level triggered */
- nile4_set_pci_irq_level_or_edge(0, 1);
- nile4_set_pci_irq_level_or_edge(1, 1);
- nile4_set_pci_irq_level_or_edge(2, 1);
- nile4_set_pci_irq_level_or_edge(3, 1);
- nile4_set_pci_irq_level_or_edge(4, 1);
-
- /* PCI INTA#-D# must be active low, INTE# must be active high */
- nile4_set_pci_irq_polarity(0, 0);
- nile4_set_pci_irq_polarity(1, 0);
- nile4_set_pci_irq_polarity(2, 0);
- nile4_set_pci_irq_polarity(3, 0);
- nile4_set_pci_irq_polarity(4, 1);
-
-
- for (i = 0; i < 16; i++) {
- nile4_clear_irq(i);
- nile4_disable_irq(i);
- }
-
- /* Enable CPU int #0 */
- nile4_enable_irq_output(0);
-
- for (i= base; i< base + NUM_NILE4_INTERRUPTS; i++) {
- irq_desc[i].status = IRQ_DISABLED;
- irq_desc[i].action = NULL;
- irq_desc[i].depth = 1;
- irq_desc[i].handler = &nile4_irq_controller;
- }
-}
-
-#if defined(CONFIG_RUNTIME_DEBUG)
-void nile4_dump_irq_status(void)
-{
- printk(KERN_DEBUG "
- CPUSTAT = %p:%p\n", (void *) ddb_in32(DDB_CPUSTAT + 4),
- (void *) ddb_in32(DDB_CPUSTAT));
- printk(KERN_DEBUG "
- INTCTRL = %p:%p\n", (void *) ddb_in32(DDB_INTCTRL + 4),
- (void *) ddb_in32(DDB_INTCTRL));
- printk(KERN_DEBUG
- "INTSTAT0 = %p:%p\n",
- (void *) ddb_in32(DDB_INTSTAT0 + 4),
- (void *) ddb_in32(DDB_INTSTAT0));
- printk(KERN_DEBUG
- "INTSTAT1 = %p:%p\n",
- (void *) ddb_in32(DDB_INTSTAT1 + 4),
- (void *) ddb_in32(DDB_INTSTAT1));
- printk(KERN_DEBUG
- "INTCLR = %p:%p\n", (void *) ddb_in32(DDB_INTCLR + 4),
- (void *) ddb_in32(DDB_INTCLR));
- printk(KERN_DEBUG
- "INTPPES = %p:%p\n", (void *) ddb_in32(DDB_INTPPES + 4),
- (void *) ddb_in32(DDB_INTPPES));
-}
-
-#endif
diff --git a/arch/mips/ddb5xxx/ddb5074/setup.c b/arch/mips/ddb5xxx/ddb5074/setup.c
deleted file mode 100644
index 91456b068c2ef34cfe9a70d774745f53152846bf..0000000000000000000000000000000000000000
--- a/arch/mips/ddb5xxx/ddb5074/setup.c
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- * arch/mips/ddb5074/setup.c -- NEC DDB Vrc-5074 setup routines
- *
- * Copyright (C) 2000 Geert Uytterhoeven <geert@sonycom.com>
- * Sony Software Development Center Europe (SDCE), Brussels
- */
-#include <linux/init.h>
-#include <linux/kbd_ll.h>
-#include <linux/kernel.h>
-#include <linux/kdev_t.h>
-#include <linux/types.h>
-#include <linux/sched.h>
-#include <linux/pci.h>
-#include <linux/ide.h>
-#include <linux/ioport.h>
-#include <linux/irq.h>
-#include <linux/pm.h>
-
-#include <asm/addrspace.h>
-#include <asm/bcache.h>
-#include <asm/irq.h>
-#include <asm/reboot.h>
-#include <asm/gdb-stub.h>
-#include <asm/time.h>
-#include <asm/nile4.h>
-#include <asm/ddb5xxx/ddb5074.h>
-#include <asm/ddb5xxx/ddb5xxx.h>
-
-static void (*back_to_prom) (void) = (void (*)(void)) 0xbfc00000;
-
-static void ddb_machine_restart(char *command)
-{
- u32 t;
-
- /* PCI cold reset */
- t = nile4_in32(NILE4_PCICTRL + 4);
- t |= 0x40000000;
- nile4_out32(NILE4_PCICTRL + 4, t);
- /* CPU cold reset */
- t = nile4_in32(NILE4_CPUSTAT);
- t |= 1;
- nile4_out32(NILE4_CPUSTAT, t);
- /* Call the PROM */
- back_to_prom();
-}
-
-static void ddb_machine_halt(void)
-{
- printk("DDB Vrc-5074 halted.\n");
- do {
- } while (1);
-}
-
-static void ddb_machine_power_off(void)
-{
- printk("DDB Vrc-5074 halted. Please turn off the power.\n");
- do {
- } while (1);
-}
-
-extern void rtc_ds1386_init(unsigned long base);
-
-extern void (*board_timer_setup) (struct irqaction * irq);
-
-static void __init ddb_timer_init(struct irqaction *irq)
-{
- /* set the clock to 1 Hz */
- nile4_out32(NILE4_T2CTRL, 1000000);
- /* enable the General-Purpose Timer */
- nile4_out32(NILE4_T2CTRL + 4, 0x00000001);
- /* reset timer */
- nile4_out32(NILE4_T2CNTR, 0);
- /* enable interrupt */
- setup_irq(nile4_to_irq(NILE4_INT_GPT), irq);
- nile4_enable_irq(nile4_to_irq(NILE4_INT_GPT));
- change_c0_status(ST0_IM,
- IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4);
-
-}
-
-static void __init ddb_time_init(void)
-{
- /* we have ds1396 RTC chip */
- rtc_ds1386_init(KSEG1ADDR(DDB_PCI_MEM_BASE));
-}
-
-
-
-void __init plat_setup(void)
-{
- set_io_port_base(NILE4_PCI_IO_BASE);
- isa_slot_offset = NILE4_PCI_MEM_BASE;
- board_timer_setup = ddb_timer_init;
- board_time_init = ddb_time_init;
-
-
- _machine_restart = ddb_machine_restart;
- _machine_halt = ddb_machine_halt;
- pm_power_off = ddb_machine_power_off;
-
- ddb_out32(DDB_BAR0, 0);
-
- ddb_set_pmr(DDB_PCIINIT0, DDB_PCICMD_IO, 0, 0x10);
- ddb_set_pmr(DDB_PCIINIT1, DDB_PCICMD_MEM, DDB_PCI_MEM_BASE , 0x10);
-
- /* Reboot on panic */
- panic_timeout = 180;
-}
-
-#define USE_NILE4_SERIAL 0
-
-#if USE_NILE4_SERIAL
-#define ns16550_in(reg) nile4_in8((reg)*8)
-#define ns16550_out(reg, val) nile4_out8((reg)*8, (val))
-#else
-#define NS16550_BASE (NILE4_PCI_IO_BASE+0x03f8)
-static inline u8 ns16550_in(u32 reg)
-{
- return *(volatile u8 *) (NS16550_BASE + reg);
-}
-
-static inline void ns16550_out(u32 reg, u8 val)
-{
- *(volatile u8 *) (NS16550_BASE + reg) = val;
-}
-#endif
-
-#define NS16550_RBR 0
-#define NS16550_THR 0
-#define NS16550_DLL 0
-#define NS16550_IER 1
-#define NS16550_DLM 1
-#define NS16550_FCR 2
-#define NS16550_IIR 2
-#define NS16550_LCR 3
-#define NS16550_MCR 4
-#define NS16550_LSR 5
-#define NS16550_MSR 6
-#define NS16550_SCR 7
-
-#define NS16550_LSR_DR 0x01 /* Data ready */
-#define NS16550_LSR_OE 0x02 /* Overrun */
-#define NS16550_LSR_PE 0x04 /* Parity error */
-#define NS16550_LSR_FE 0x08 /* Framing error */
-#define NS16550_LSR_BI 0x10 /* Break */
-#define NS16550_LSR_THRE 0x20 /* Xmit holding register empty */
-#define NS16550_LSR_TEMT 0x40 /* Xmitter empty */
-#define NS16550_LSR_ERR 0x80 /* Error */
-
-
-void _serinit(void)
-{
-#if USE_NILE4_SERIAL
- ns16550_out(NS16550_LCR, 0x80);
- ns16550_out(NS16550_DLM, 0x00);
- ns16550_out(NS16550_DLL, 0x36); /* 9600 baud */
- ns16550_out(NS16550_LCR, 0x00);
- ns16550_out(NS16550_LCR, 0x03);
- ns16550_out(NS16550_FCR, 0x47);
-#else
- /* done by PMON */
-#endif
-}
-
-void _putc(char c)
-{
- while (!(ns16550_in(NS16550_LSR) & NS16550_LSR_THRE));
- ns16550_out(NS16550_THR, c);
- if (c == '\n') {
- while (!(ns16550_in(NS16550_LSR) & NS16550_LSR_THRE));
- ns16550_out(NS16550_THR, '\r');
- }
-}
-
-void _puts(const char *s)
-{
- char c;
- while ((c = *s++))
- _putc(c);
-}
-
-char _getc(void)
-{
- while (!(ns16550_in(NS16550_LSR) & NS16550_LSR_DR));
- return ns16550_in(NS16550_RBR);
-}
-
-int _testc(void)
-{
- return (ns16550_in(NS16550_LSR) & NS16550_LSR_DR) != 0;
-}
-
-
-/*
- * Hexadecimal 7-segment LED
- */
-void ddb5074_led_hex(int hex)
-{
- outb(hex, 0x80);
-}
-
-
-/*
- * LEDs D2 and D3, connected to the GPIO pins of the PMU in the ALi M1543
- */
-struct pci_dev *pci_pmu = NULL;
-
-void ddb5074_led_d2(int on)
-{
- u8 t;
-
- if (pci_pmu) {
- pci_read_config_byte(pci_pmu, 0x7e, &t);
- if (on)
- t &= 0x7f;
- else
- t |= 0x80;
- pci_write_config_byte(pci_pmu, 0x7e, t);
- }
-}
-
-void ddb5074_led_d3(int on)
-{
- u8 t;
-
- if (pci_pmu) {
- pci_read_config_byte(pci_pmu, 0x7e, &t);
- if (on)
- t &= 0xbf;
- else
- t |= 0x40;
- pci_write_config_byte(pci_pmu, 0x7e, t);
- }
-}
diff --git a/arch/mips/ddb5xxx/ddb5476/Makefile b/arch/mips/ddb5xxx/ddb5476/Makefile
deleted file mode 100644
index ab0312cb47b4552c6578720fa62763f386ed7d7a..0000000000000000000000000000000000000000
--- a/arch/mips/ddb5xxx/ddb5476/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-#
-# Makefile for the NEC DDB Vrc-5476 specific kernel interface routines
-# under Linux.
-#
-
-obj-y += setup.o irq.o nile4_pic.o vrc5476_irq.o
-obj-$(CONFIG_KGDB) += dbg_io.o
-
-EXTRA_AFLAGS := $(CFLAGS)
diff --git a/arch/mips/ddb5xxx/ddb5476/dbg_io.c b/arch/mips/ddb5xxx/ddb5476/dbg_io.c
deleted file mode 100644
index 85e9e5013679f83142f602940374226ca0858aaa..0000000000000000000000000000000000000000
--- a/arch/mips/ddb5xxx/ddb5476/dbg_io.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * kgdb io functions for DDB5476. We use the second serial port.
- *
- * Copyright (C) 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- */
-
-/* ======================= CONFIG ======================== */
-
-/* [jsun] we use the second serial port for kdb */
-#define BASE 0xa60002f8
-#define MAX_BAUD 115200
-
-/* distance in bytes between two serial registers */
-#define REG_OFFSET 1
-
-/*
- * 0 - kgdb does serial init
- * 1 - kgdb skip serial init
- */
-static int remoteDebugInitialized = 0;
-
-/*
- * the default baud rate *if* kgdb does serial init
- */
-#define BAUD_DEFAULT UART16550_BAUD_38400
-
-/* ======================= END OF CONFIG ======================== */
-
-typedef unsigned char uint8;
-typedef unsigned int uint32;
-
-#define UART16550_BAUD_2400 2400
-#define UART16550_BAUD_4800 4800
-#define UART16550_BAUD_9600 9600
-#define UART16550_BAUD_19200 19200
-#define UART16550_BAUD_38400 38400
-#define UART16550_BAUD_57600 57600
-#define UART16550_BAUD_115200 115200
-
-#define UART16550_PARITY_NONE 0
-#define UART16550_PARITY_ODD 0x08
-#define UART16550_PARITY_EVEN 0x18
-#define UART16550_PARITY_MARK 0x28
-#define UART16550_PARITY_SPACE 0x38
-
-#define UART16550_DATA_5BIT 0x0
-#define UART16550_DATA_6BIT 0x1
-#define UART16550_DATA_7BIT 0x2
-#define UART16550_DATA_8BIT 0x3
-
-#define UART16550_STOP_1BIT 0x0
-#define UART16550_STOP_2BIT 0x4
-
-/* register offset */
-#define OFS_RCV_BUFFER 0
-#define OFS_TRANS_HOLD 0
-#define OFS_SEND_BUFFER 0
-#define OFS_INTR_ENABLE (1*REG_OFFSET)
-#define OFS_INTR_ID (2*REG_OFFSET)
-#define OFS_DATA_FORMAT (3*REG_OFFSET)
-#define OFS_LINE_CONTROL (3*REG_OFFSET)
-#define OFS_MODEM_CONTROL (4*REG_OFFSET)
-#define OFS_RS232_OUTPUT (4*REG_OFFSET)
-#define OFS_LINE_STATUS (5*REG_OFFSET)
-#define OFS_MODEM_STATUS (6*REG_OFFSET)
-#define OFS_RS232_INPUT (6*REG_OFFSET)
-#define OFS_SCRATCH_PAD (7*REG_OFFSET)
-
-#define OFS_DIVISOR_LSB (0*REG_OFFSET)
-#define OFS_DIVISOR_MSB (1*REG_OFFSET)
-
-
-/* memory-mapped read/write of the port */
-#define UART16550_READ(y) (*((volatile uint8*)(BASE + y)))
-#define UART16550_WRITE(y, z) ((*((volatile uint8*)(BASE + y))) = z)
-
-void debugInit(uint32 baud, uint8 data, uint8 parity, uint8 stop)
-{
- /* disable interrupts */
- UART16550_WRITE(OFS_INTR_ENABLE, 0);
-
- /* set up buad rate */
- {
- uint32 divisor;
-
- /* set DIAB bit */
- UART16550_WRITE(OFS_LINE_CONTROL, 0x80);
-
- /* set divisor */
- divisor = MAX_BAUD / baud;
- UART16550_WRITE(OFS_DIVISOR_LSB, divisor & 0xff);
- UART16550_WRITE(OFS_DIVISOR_MSB, (divisor & 0xff00) >> 8);
-
- /* clear DIAB bit */
- UART16550_WRITE(OFS_LINE_CONTROL, 0x0);
- }
-
- /* set data format */
- UART16550_WRITE(OFS_DATA_FORMAT, data | parity | stop);
-}
-
-
-uint8 getDebugChar(void)
-{
- if (!remoteDebugInitialized) {
- remoteDebugInitialized = 1;
- debugInit(BAUD_DEFAULT,
- UART16550_DATA_8BIT,
- UART16550_PARITY_NONE, UART16550_STOP_1BIT);
- }
-
- while ((UART16550_READ(OFS_LINE_STATUS) & 0x1) == 0);
- return UART16550_READ(OFS_RCV_BUFFER);
-}
-
-
-int putDebugChar(uint8 byte)
-{
- if (!remoteDebugInitialized) {
- remoteDebugInitialized = 1;
- debugInit(BAUD_DEFAULT,
- UART16550_DATA_8BIT,
- UART16550_PARITY_NONE, UART16550_STOP_1BIT);
- }
-
- while ((UART16550_READ(OFS_LINE_STATUS) & 0x20) == 0);
- UART16550_WRITE(OFS_SEND_BUFFER, byte);
- return 1;
-}
diff --git a/arch/mips/ddb5xxx/ddb5476/irq.c b/arch/mips/ddb5xxx/ddb5476/irq.c
deleted file mode 100644
index 7583a1f307118e483707ee9e30415521bce27efe..0000000000000000000000000000000000000000
--- a/arch/mips/ddb5xxx/ddb5476/irq.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * arch/mips/ddb5476/irq.c -- NEC DDB Vrc-5476 interrupt routines
- *
- * Copyright (C) 2000 Geert Uytterhoeven <geert@sonycom.com>
- * Sony Software Development Center Europe (SDCE), Brussels
- *
- * Re-write the whole thing to use new irq.c file.
- * Copyright (C) 2001 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- *
- */
-#include <linux/init.h>
-#include <linux/sched.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-
-#include <asm/i8259.h>
-#include <asm/io.h>
-#include <asm/ptrace.h>
-
-#include <asm/ddb5xxx/ddb5xxx.h>
-
-#define M1543_PNP_CONFIG 0x03f0 /* PnP Config Port */
-#define M1543_PNP_INDEX 0x03f0 /* PnP Index Port */
-#define M1543_PNP_DATA 0x03f1 /* PnP Data Port */
-
-#define M1543_PNP_ALT_CONFIG 0x0370 /* Alternative PnP Config Port */
-#define M1543_PNP_ALT_INDEX 0x0370 /* Alternative PnP Index Port */
-#define M1543_PNP_ALT_DATA 0x0371 /* Alternative PnP Data Port */
-
-#define M1543_INT1_MASTER_CTRL 0x0020 /* INT_1 (master) Control Register */
-#define M1543_INT1_MASTER_MASK 0x0021 /* INT_1 (master) Mask Register */
-
-#define M1543_INT1_SLAVE_CTRL 0x00a0 /* INT_1 (slave) Control Register */
-#define M1543_INT1_SLAVE_MASK 0x00a1 /* INT_1 (slave) Mask Register */
-
-#define M1543_INT1_MASTER_ELCR 0x04d0 /* INT_1 (master) Edge/Level Control */
-#define M1543_INT1_SLAVE_ELCR 0x04d1 /* INT_1 (slave) Edge/Level Control */
-
-static void m1543_irq_setup(void)
-{
- /*
- * The ALI M1543 has 13 interrupt inputs, IRQ1..IRQ13. Not all
- * the possible IO sources in the M1543 are in use by us. We will
- * use the following mapping:
- *
- * IRQ1 - keyboard (default set by M1543)
- * IRQ3 - reserved for UART B (default set by M1543) (note that
- * the schematics for the DDB Vrc-5476 board seem to
- * indicate that IRQ3 is connected to the DS1386
- * watchdog timer interrupt output so we might have
- * a conflict)
- * IRQ4 - reserved for UART A (default set by M1543)
- * IRQ5 - parallel (default set by M1543)
- * IRQ8 - DS1386 time of day (RTC) interrupt
- * IRQ9 - USB (hardwired in ddb_setup)
- * IRQ10 - PMU (hardwired in ddb_setup)
- * IRQ12 - mouse
- * IRQ14,15 - IDE controller (need to be confirmed, jsun)
- */
-
- /*
- * Assing mouse interrupt to IRQ12
- */
-
- /* Enter configuration mode */
- outb(0x51, M1543_PNP_CONFIG);
- outb(0x23, M1543_PNP_CONFIG);
-
- /* Select logical device 7 (Keyboard) */
- outb(0x07, M1543_PNP_INDEX);
- outb(0x07, M1543_PNP_DATA);
-
- /* Select IRQ12 */
- outb(0x72, M1543_PNP_INDEX);
- outb(0x0c, M1543_PNP_DATA);
-
- /* Leave configration mode */
- outb(0xbb, M1543_PNP_CONFIG);
-}
-
-static void nile4_irq_setup(void)
-{
- int i;
-
- /* Map all interrupts to CPU int #0 (IP2) */
- nile4_map_irq_all(0);
-
- /* PCI INTA#-E# must be level triggered */
- nile4_set_pci_irq_level_or_edge(0, 1);
- nile4_set_pci_irq_level_or_edge(1, 1);
- nile4_set_pci_irq_level_or_edge(2, 1);
- nile4_set_pci_irq_level_or_edge(3, 1);
-
- /* PCI INTA#, B#, D# must be active low, INTC# must be active high */
- nile4_set_pci_irq_polarity(0, 0);
- nile4_set_pci_irq_polarity(1, 0);
- nile4_set_pci_irq_polarity(2, 1);
- nile4_set_pci_irq_polarity(3, 0);
-
- for (i = 0; i < 16; i++)
- nile4_clear_irq(i);
-
- /* Enable CPU int #0 */
- nile4_enable_irq_output(0);
-
- /* memory resource acquire in ddb_setup */
-}
-
-static struct irqaction irq_cascade = { no_action, 0, CPU_MASK_NONE, "cascade", NULL, NULL };
-static struct irqaction irq_error = { no_action, 0, CPU_MASK_NONE, "error", NULL, NULL };
-
-extern int setup_irq(unsigned int irq, struct irqaction *irqaction);
-extern void mips_cpu_irq_init(u32 irq_base);
-extern void vrc5476_irq_init(u32 irq_base);
-
-extern void vrc5476_irq_dispatch(struct pt_regs *regs);
-
-asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
-{
- unsigned int pending = read_c0_cause() & read_c0_status();
-
- if (pending & STATUSF_IP7)
- do_IRQ(CPU_IRQ_BASE + 7, regs);
- else if (pending & STATUSF_IP2)
- vrc5476_irq_dispatch(regs);
- else if (pending & STATUSF_IP3)
- do_IRQ(CPU_IRQ_BASE + 3, regs);
- else if (pending & STATUSF_IP4)
- do_IRQ(CPU_IRQ_BASE + 4, regs);
- else if (pending & STATUSF_IP5)
- do_IRQ(CPU_IRQ_BASE + 5, regs);
- else if (pending & STATUSF_IP6)
- do_IRQ(CPU_IRQ_BASE + 6, regs);
- else if (pending & STATUSF_IP0)
- do_IRQ(CPU_IRQ_BASE, regs);
- else if (pending & STATUSF_IP1)
- do_IRQ(CPU_IRQ_BASE + 1, regs);
-
- vrc5476_irq_dispatch(regs);
-}
-
-void __init arch_init_irq(void)
-{
- /* hardware initialization */
- nile4_irq_setup();
- m1543_irq_setup();
-
- /* controller setup */
- init_i8259_irqs();
- vrc5476_irq_init(VRC5476_IRQ_BASE);
- mips_cpu_irq_init(CPU_IRQ_BASE);
-
- /* setup cascade interrupts */
- setup_irq(VRC5476_IRQ_BASE + VRC5476_I8259_CASCADE, &irq_cascade);
- setup_irq(CPU_IRQ_BASE + CPU_VRC5476_CASCADE, &irq_cascade);
-
- /* setup error interrupts for debugging */
- setup_irq(VRC5476_IRQ_BASE + VRC5476_IRQ_CPCE, &irq_error);
- setup_irq(VRC5476_IRQ_BASE + VRC5476_IRQ_CNTD, &irq_error);
- setup_irq(VRC5476_IRQ_BASE + VRC5476_IRQ_MCE, &irq_error);
- setup_irq(VRC5476_IRQ_BASE + VRC5476_IRQ_LBRT, &irq_error);
- setup_irq(VRC5476_IRQ_BASE + VRC5476_IRQ_PCIS, &irq_error);
- setup_irq(VRC5476_IRQ_BASE + VRC5476_IRQ_PCI, &irq_error);
-}
diff --git a/arch/mips/ddb5xxx/ddb5476/nile4_pic.c b/arch/mips/ddb5xxx/ddb5476/nile4_pic.c
deleted file mode 100644
index e930cee7944fc00264817f9664be690fd1057bd7..0000000000000000000000000000000000000000
--- a/arch/mips/ddb5xxx/ddb5476/nile4_pic.c
+++ /dev/null
@@ -1,190 +0,0 @@
-/*
- * arch/mips/ddb5476/nile4.c --
- * low-level PIC code for NEC Vrc-5476 (Nile 4)
- *
- * Copyright (C) 2000 Geert Uytterhoeven <geert@sonycom.com>
- * Sony Software Development Center Europe (SDCE), Brussels
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- */
-#include <linux/config.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-
-#include <asm/addrspace.h>
-
-#include <asm/ddb5xxx/ddb5xxx.h>
-
-
-/*
- * Interrupt Programming
- */
-void nile4_map_irq(int nile4_irq, int cpu_irq)
-{
- u32 offset, t;
-
- offset = DDB_INTCTRL;
- if (nile4_irq >= 8) {
- offset += 4;
- nile4_irq -= 8;
- }
- t = ddb_in32(offset);
- t &= ~(7 << (nile4_irq * 4));
- t |= cpu_irq << (nile4_irq * 4);
- ddb_out32(offset, t);
-}
-
-void nile4_map_irq_all(int cpu_irq)
-{
- u32 all, t;
-
- all = cpu_irq;
- all |= all << 4;
- all |= all << 8;
- all |= all << 16;
- t = ddb_in32(DDB_INTCTRL);
- t &= 0x88888888;
- t |= all;
- ddb_out32(DDB_INTCTRL, t);
- t = ddb_in32(DDB_INTCTRL + 4);
- t &= 0x88888888;
- t |= all;
- ddb_out32(DDB_INTCTRL + 4, t);
-}
-
-void nile4_enable_irq(int nile4_irq)
-{
- u32 offset, t;
-
- offset = DDB_INTCTRL;
- if (nile4_irq >= 8) {
- offset += 4;
- nile4_irq -= 8;
- }
- t = ddb_in32(offset);
- t |= 8 << (nile4_irq * 4);
- ddb_out32(offset, t);
-}
-
-void nile4_disable_irq(int nile4_irq)
-{
- u32 offset, t;
-
- offset = DDB_INTCTRL;
- if (nile4_irq >= 8) {
- offset += 4;
- nile4_irq -= 8;
- }
- t = ddb_in32(offset);
- t &= ~(8 << (nile4_irq * 4));
- ddb_out32(offset, t);
-}
-
-void nile4_disable_irq_all(void)
-{
- ddb_out32(DDB_INTCTRL, 0);
- ddb_out32(DDB_INTCTRL + 4, 0);
-}
-
-u16 nile4_get_irq_stat(int cpu_irq)
-{
- return ddb_in16(DDB_INTSTAT0 + cpu_irq * 2);
-}
-
-void nile4_enable_irq_output(int cpu_irq)
-{
- u32 t;
-
- t = ddb_in32(DDB_INTSTAT1 + 4);
- t |= 1 << (16 + cpu_irq);
- ddb_out32(DDB_INTSTAT1, t);
-}
-
-void nile4_disable_irq_output(int cpu_irq)
-{
- u32 t;
-
- t = ddb_in32(DDB_INTSTAT1 + 4);
- t &= ~(1 << (16 + cpu_irq));
- ddb_out32(DDB_INTSTAT1, t);
-}
-
-void nile4_set_pci_irq_polarity(int pci_irq, int high)
-{
- u32 t;
-
- t = ddb_in32(DDB_INTPPES);
- if (high)
- t &= ~(1 << (pci_irq * 2));
- else
- t |= 1 << (pci_irq * 2);
- ddb_out32(DDB_INTPPES, t);
-}
-
-void nile4_set_pci_irq_level_or_edge(int pci_irq, int level)
-{
- u32 t;
-
- t = ddb_in32(DDB_INTPPES);
- if (level)
- t |= 2 << (pci_irq * 2);
- else
- t &= ~(2 << (pci_irq * 2));
- ddb_out32(DDB_INTPPES, t);
-}
-
-void nile4_clear_irq(int nile4_irq)
-{
- ddb_out32(DDB_INTCLR, 1 << nile4_irq);
-}
-
-void nile4_clear_irq_mask(u32 mask)
-{
- ddb_out32(DDB_INTCLR, mask);
-}
-
-u8 nile4_i8259_iack(void)
-{
- u8 irq;
- u32 reg;
-
- /* Set window 0 for interrupt acknowledge */
- reg = ddb_in32(DDB_PCIINIT0);
-
- ddb_set_pmr(DDB_PCIINIT0, DDB_PCICMD_IACK, 0, DDB_PCI_ACCESS_32);
- irq = *(volatile u8 *) KSEG1ADDR(DDB_PCI_IACK_BASE);
- /* restore window 0 for PCI I/O space */
- // ddb_set_pmr(DDB_PCIINIT0, DDB_PCICMD_IO, 0, DDB_PCI_ACCESS_32);
- ddb_out32(DDB_PCIINIT0, reg);
-
- /* i8269.c set the base vector to be 0x0 */
- return irq + I8259_IRQ_BASE;
-}
-
-#if defined(CONFIG_RUNTIME_DEBUG)
-void nile4_dump_irq_status(void)
-{
- printk(KERN_DEBUG "
- CPUSTAT = %p:%p\n", (void *) ddb_in32(DDB_CPUSTAT + 4),
- (void *) ddb_in32(DDB_CPUSTAT));
- printk(KERN_DEBUG "
- INTCTRL = %p:%p\n", (void *) ddb_in32(DDB_INTCTRL + 4),
- (void *) ddb_in32(DDB_INTCTRL));
- printk(KERN_DEBUG
- "INTSTAT0 = %p:%p\n",
- (void *) ddb_in32(DDB_INTSTAT0 + 4),
- (void *) ddb_in32(DDB_INTSTAT0));
- printk(KERN_DEBUG
- "INTSTAT1 = %p:%p\n",
- (void *) ddb_in32(DDB_INTSTAT1 + 4),
- (void *) ddb_in32(DDB_INTSTAT1));
- printk(KERN_DEBUG
- "INTCLR = %p:%p\n", (void *) ddb_in32(DDB_INTCLR + 4),
- (void *) ddb_in32(DDB_INTCLR));
- printk(KERN_DEBUG
- "INTPPES = %p:%p\n", (void *) ddb_in32(DDB_INTPPES + 4),
- (void *) ddb_in32(DDB_INTPPES));
-}
-#endif
diff --git a/arch/mips/ddb5xxx/ddb5476/setup.c b/arch/mips/ddb5xxx/ddb5476/setup.c
deleted file mode 100644
index c902adef5942c21d7488f7ee75ab760bc9bc90a8..0000000000000000000000000000000000000000
--- a/arch/mips/ddb5xxx/ddb5476/setup.c
+++ /dev/null
@@ -1,296 +0,0 @@
-/*
- * arch/mips/ddb5476/setup.c -- NEC DDB Vrc-5476 setup routines
- *
- * Copyright (C) 2000 Geert Uytterhoeven <geert@sonycom.com>
- * Sony Software Development Center Europe (SDCE), Brussels
- */
-#include <linux/init.h>
-#include <linux/kbd_ll.h>
-#include <linux/kernel.h>
-#include <linux/kdev_t.h>
-#include <linux/types.h>
-#include <linux/sched.h>
-#include <linux/pci.h>
-#include <linux/pm.h>
-
-#include <asm/addrspace.h>
-#include <asm/bcache.h>
-#include <asm/irq.h>
-#include <asm/reboot.h>
-#include <asm/gdb-stub.h>
-#include <asm/time.h>
-#include <asm/debug.h>
-#include <asm/traps.h>
-
-#include <asm/ddb5xxx/ddb5xxx.h>
-
-// #define USE_CPU_COUNTER_TIMER /* whether we use cpu counter */
-
-#ifdef USE_CPU_COUNTER_TIMER
-
-#define CPU_COUNTER_FREQUENCY 83000000
-#else
-/* otherwise we use general purpose timer */
-#define TIMER_FREQUENCY 83000000
-#define TIMER_BASE DDB_T2CTRL
-#define TIMER_IRQ (VRC5476_IRQ_BASE + VRC5476_IRQ_GPT)
-#endif
-
-static void (*back_to_prom) (void) = (void (*)(void)) 0xbfc00000;
-
-static void ddb_machine_restart(char *command)
-{
- u32 t;
-
- /* PCI cold reset */
- t = ddb_in32(DDB_PCICTRL + 4);
- t |= 0x40000000;
- ddb_out32(DDB_PCICTRL + 4, t);
- /* CPU cold reset */
- t = ddb_in32(DDB_CPUSTAT);
- t |= 1;
- ddb_out32(DDB_CPUSTAT, t);
- /* Call the PROM */
- back_to_prom();
-}
-
-static void ddb_machine_halt(void)
-{
- printk(KERN_NOTICE "DDB Vrc-5476 halted.\n");
- while (1);
-}
-
-static void ddb_machine_power_off(void)
-{
- printk(KERN_NOTICE "DDB Vrc-5476 halted. Please turn off the power.\n");
- while (1);
-}
-
-extern void rtc_ds1386_init(unsigned long base);
-
-static void __init ddb_time_init(void)
-{
-#if defined(USE_CPU_COUNTER_TIMER)
- mips_hpt_frequency = CPU_COUNTER_FREQUENCY;
-#endif
-
- /* we have ds1396 RTC chip */
- rtc_ds1386_init(KSEG1ADDR(DDB_PCI_MEM_BASE));
-}
-
-
-extern int setup_irq(unsigned int irq, struct irqaction *irqaction);
-static void __init ddb_timer_setup(struct irqaction *irq)
-{
-#if defined(USE_CPU_COUNTER_TIMER)
-
- unsigned int count;
-
- /* we are using the cpu counter for timer interrupts */
- setup_irq(CPU_IRQ_BASE + 7, irq);
-
- /* to generate the first timer interrupt */
- count = read_c0_count();
- write_c0_compare(count + 1000);
-
-#else
-
- ddb_out32(TIMER_BASE, TIMER_FREQUENCY/HZ);
- ddb_out32(TIMER_BASE+4, 0x1); /* enable timer */
- setup_irq(TIMER_IRQ, irq);
-#endif
-}
-
-static struct {
- struct resource dma1;
- struct resource timer;
- struct resource rtc;
- struct resource dma_page_reg;
- struct resource dma2;
-} ddb5476_ioport = {
- {
- "dma1", 0x00, 0x1f, IORESOURCE_BUSY}, {
- "timer", 0x40, 0x5f, IORESOURCE_BUSY}, {
- "rtc", 0x70, 0x7f, IORESOURCE_BUSY}, {
- "dma page reg", 0x80, 0x8f, IORESOURCE_BUSY}, {
- "dma2", 0xc0, 0xdf, IORESOURCE_BUSY}
-};
-
-static struct {
- struct resource nile4;
-} ddb5476_iomem = {
- { "Nile 4", DDB_BASE, DDB_BASE + DDB_SIZE - 1, IORESOURCE_BUSY}
-};
-
-
-static void ddb5476_board_init(void);
-
-void __init plat_setup(void)
-{
- set_io_port_base(KSEG1ADDR(DDB_PCI_IO_BASE));
-
- board_time_init = ddb_time_init;
- board_timer_setup = ddb_timer_setup;
-
- _machine_restart = ddb_machine_restart;
- _machine_halt = ddb_machine_halt;
- pm_power_off = ddb_machine_power_off;
-
- /* request io port/mem resources */
- if (request_resource(&ioport_resource, &ddb5476_ioport.dma1) ||
- request_resource(&ioport_resource, &ddb5476_ioport.timer) ||
- request_resource(&ioport_resource, &ddb5476_ioport.rtc) ||
- request_resource(&ioport_resource,
- &ddb5476_ioport.dma_page_reg)
- || request_resource(&ioport_resource, &ddb5476_ioport.dma2)
- || request_resource(&iomem_resource, &ddb5476_iomem.nile4)) {
- printk
- ("ddb_setup - requesting oo port resources failed.\n");
- for (;;);
- }
-
- /* Reboot on panic */
- panic_timeout = 180;
-
- /* [jsun] we need to set BAR0 so that SDRAM 0 appears at 0x0 in PCI */
- /* *(long*)0xbfa00218 = 0x8; */
-
- /* board initialization stuff */
- ddb5476_board_init();
-}
-
-/*
- * We don't trust bios. We essentially does hardware re-initialization
- * as complete as possible, as far as we know we can safely do.
- */
-static void ddb5476_board_init(void)
-{
- /* ----------- setup PDARs ------------ */
- /* check SDRAM0, whether we are on MEM bus does not matter */
- db_assert((ddb_in32(DDB_SDRAM0) & 0xffffffef) ==
- ddb_calc_pdar(DDB_SDRAM_BASE, DDB_SDRAM_SIZE, 32, 0, 1));
-
- /* SDRAM1 should be turned off. What is this for anyway ? */
- db_assert( (ddb_in32(DDB_SDRAM1) & 0xf) == 0);
-
- /* flash 1&2, DDB status, DDB control */
- ddb_set_pdar(DDB_DCS2, DDB_DCS2_BASE, DDB_DCS2_SIZE, 16, 0, 0);
- ddb_set_pdar(DDB_DCS3, DDB_DCS3_BASE, DDB_DCS3_SIZE, 16, 0, 0);
- ddb_set_pdar(DDB_DCS4, DDB_DCS4_BASE, DDB_DCS4_SIZE, 8, 0, 0);
- ddb_set_pdar(DDB_DCS5, DDB_DCS5_BASE, DDB_DCS5_SIZE, 8, 0, 0);
-
- /* shut off other pdar so they don't accidentally get into the way */
- ddb_set_pdar(DDB_DCS6, 0xffffffff, 0, 32, 0, 0);
- ddb_set_pdar(DDB_DCS7, 0xffffffff, 0, 32, 0, 0);
- ddb_set_pdar(DDB_DCS8, 0xffffffff, 0, 32, 0, 0);
-
- /* verify VRC5477 base addr */
- /* don't care about some details */
- db_assert((ddb_in32(DDB_INTCS) & 0xffffff0f) ==
- ddb_calc_pdar(DDB_INTCS_BASE, DDB_INTCS_SIZE, 8, 0, 0));
-
- /* verify BOOT ROM addr */
- /* don't care about some details */
- db_assert((ddb_in32(DDB_BOOTCS) & 0xffffff0f) ==
- ddb_calc_pdar(DDB_BOOTCS_BASE, DDB_BOOTCS_SIZE, 8, 0, 0));
-
- /* setup PCI windows - window1 for MEM/config, window0 for IO */
- ddb_set_pdar(DDB_PCIW0, DDB_PCI_IO_BASE, DDB_PCI_IO_SIZE, 32, 0, 1);
- ddb_set_pmr(DDB_PCIINIT0, DDB_PCICMD_IO, 0, DDB_PCI_ACCESS_32);
-
- ddb_set_pdar(DDB_PCIW1, DDB_PCI_MEM_BASE, DDB_PCI_MEM_SIZE, 32, 0, 1);
- ddb_set_pmr(DDB_PCIINIT1, DDB_PCICMD_MEM, DDB_PCI_MEM_BASE, DDB_PCI_ACCESS_32);
-
- /* ----------- setup PDARs ------------ */
- /* this is problematic - it will reset Aladin which cause we loose
- * serial port, and we don't know how to set up Aladin chip again.
- */
- // ddb_pci_reset_bus();
-
- ddb_out32(DDB_BAR0, 0x00000008);
-
- ddb_out32(DDB_BARC, 0xffffffff);
- ddb_out32(DDB_BARB, 0xffffffff);
- ddb_out32(DDB_BAR1, 0xffffffff);
- ddb_out32(DDB_BAR2, 0xffffffff);
- ddb_out32(DDB_BAR3, 0xffffffff);
- ddb_out32(DDB_BAR4, 0xffffffff);
- ddb_out32(DDB_BAR5, 0xffffffff);
- ddb_out32(DDB_BAR6, 0xffffffff);
- ddb_out32(DDB_BAR7, 0xffffffff);
- ddb_out32(DDB_BAR8, 0xffffffff);
-
- /* ----------- switch PCI1 to PCI CONFIG space ------------ */
- ddb_set_pdar(DDB_PCIW1, DDB_PCI_CONFIG_BASE, DDB_PCI_CONFIG_SIZE, 32, 0, 1);
- ddb_set_pmr(DDB_PCIINIT1, DDB_PCICMD_CFG, 0x0, DDB_PCI_ACCESS_32);
-
- /* ----- M1543 PCI setup ------ */
-
- /* we know M1543 PCI-ISA controller is at addr:18 */
- /* xxxx1010 makes USB at addr:13 and PMU at addr:14 */
- *(volatile unsigned char *) 0xa8040072 &= 0xf0;
- *(volatile unsigned char *) 0xa8040072 |= 0xa;
-
- /* setup USB interrupt to IRQ 9, (bit 0:3 - 0001)
- * no IOCHRDY signal, (bit 7 - 1)
- * M1543C & M7101 VID and Subsys Device ID are read-only (bit 6 - 1)
- * Make USB Master INTAJ level to edge conversion (bit 4 - 1)
- */
- *(unsigned char *) 0xa8040074 = 0xd1;
-
- /* setup PMU(SCI to IRQ 10 (bit 0:3 - 0011)
- * SCI routing to IRQ 13 disabled (bit 7 - 1)
- * SCI interrupt level to edge conversion bypassed (bit 4 - 0)
- */
- *(unsigned char *) 0xa8040076 = 0x83;
-
- /* setup IDE controller
- * enable IDE controller (bit 6 - 1)
- * IDE IDSEL to be addr:24 (bit 4:5 - 11)
- * no IDE ATA Secondary Bus Signal Pad Control (bit 3 - 0)
- * no IDE ATA Primary Bus Signal Pad Control (bit 2 - 0)
- * primary IRQ is 14, secondary is 15 (bit 1:0 - 01
- */
- // *(unsigned char*)0xa8040058 = 0x71;
- // *(unsigned char*)0xa8040058 = 0x79;
- // *(unsigned char*)0xa8040058 = 0x74; // use SIRQ, primary tri-state
- *(unsigned char *) 0xa8040058 = 0x75; // primary tri-state
-
-#if 0
- /* this is not necessary if M5229 does not use SIRQ */
- *(unsigned char *) 0xa8040044 = 0x0d; // primary to IRQ 14
- *(unsigned char *) 0xa8040075 = 0x0d; // secondary to IRQ 14
-#endif
-
- /* enable IDE in the M5229 config register 0x50 (bit 0 - 1) */
- /* M5229 IDSEL is addr:24; see above setting */
- *(unsigned char *) 0xa9000050 |= 0x1;
-
- /* enable bus master (bit 2) and IO decoding (bit 0) */
- *(unsigned char *) 0xa9000004 |= 0x5;
-
- /* enable native, copied from arch/ppc/k2boot/head.S */
- /* TODO - need volatile, need to be portable */
- *(unsigned char *) 0xa9000009 = 0xff;
-
- /* ----- end of M1543 PCI setup ------ */
-
- /* ----- reset on-board ether chip ------ */
- *((volatile u32 *) 0xa8020004) |= 1; /* decode I/O */
- *((volatile u32 *) 0xa8020010) = 0; /* set BAR address */
-
- /* send reset command */
- *((volatile u32 *) 0xa6000000) = 1; /* do a soft reset */
-
- /* disable ether chip */
- *((volatile u32 *) 0xa8020004) = 0; /* disable any decoding */
-
- /* put it into sleep */
- *((volatile u32 *) 0xa8020040) = 0x80000000;
-
- /* ----- end of reset on-board ether chip ------ */
-
- /* ----------- switch PCI1 back to PCI MEM space ------------ */
- ddb_set_pdar(DDB_PCIW1, DDB_PCI_MEM_BASE, DDB_PCI_MEM_SIZE, 32, 0, 1);
- ddb_set_pmr(DDB_PCIINIT1, DDB_PCICMD_MEM, DDB_PCI_MEM_BASE, DDB_PCI_ACCESS_32);
-}
diff --git a/arch/mips/ddb5xxx/ddb5476/vrc5476_irq.c b/arch/mips/ddb5xxx/ddb5476/vrc5476_irq.c
deleted file mode 100644
index a3c5e7b18018015e89df25a5613f2dc5bccba9bb..0000000000000000000000000000000000000000
--- a/arch/mips/ddb5xxx/ddb5476/vrc5476_irq.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * The irq controller for vrc5476.
- *
- * Copyright (C) 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- */
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/types.h>
-#include <linux/ptrace.h>
-
-#include <asm/system.h>
-
-#include <asm/ddb5xxx/ddb5xxx.h>
-
-static int irq_base;
-
-static void vrc5476_irq_enable(uint irq)
-{
- nile4_enable_irq(irq - irq_base);
-}
-
-static void vrc5476_irq_disable(uint irq)
-{
- nile4_disable_irq(irq - irq_base);
-}
-
-static unsigned int vrc5476_irq_startup(uint irq)
-{
- nile4_enable_irq(irq - irq_base);
- return 0;
-}
-
-#define vrc5476_irq_shutdown vrc5476_irq_disable
-
-static void vrc5476_irq_ack(uint irq)
-{
- nile4_clear_irq(irq - irq_base);
- nile4_disable_irq(irq - irq_base);
-}
-
-static void vrc5476_irq_end(uint irq)
-{
- if(!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
- vrc5476_irq_enable(irq);
-}
-
-static hw_irq_controller vrc5476_irq_controller = {
- .typename = "vrc5476",
- .startup = vrc5476_irq_startup,
- .shutdown = vrc5476_irq_shutdown,
- .enable = vrc5476_irq_enable,
- .disable = vrc5476_irq_disable,
- .ack = vrc5476_irq_ack,
- .end = vrc5476_irq_end
-};
-
-void __init
-vrc5476_irq_init(u32 base)
-{
- u32 i;
-
- irq_base = base;
- for (i= base; i< base + NUM_VRC5476_IRQ; i++) {
- irq_desc[i].status = IRQ_DISABLED;
- irq_desc[i].action = NULL;
- irq_desc[i].depth = 1;
- irq_desc[i].handler = &vrc5476_irq_controller;
- }
-}
-
-
-void
-vrc5476_irq_dispatch(struct pt_regs *regs)
-{
- u32 mask;
- int nile4_irq;
-
- mask = nile4_get_irq_stat(0);
-
- /* quick check for possible time interrupt */
- if (mask & (1 << VRC5476_IRQ_GPT)) {
- do_IRQ(VRC5476_IRQ_BASE + VRC5476_IRQ_GPT, regs);
- return;
- }
-
- /* check for i8259 interrupts */
- if (mask & (1 << VRC5476_I8259_CASCADE)) {
- int i8259_irq = nile4_i8259_iack();
- do_IRQ(I8259_IRQ_BASE + i8259_irq, regs);
- return;
- }
-
- /* regular nile4 interrupts (we should not really have any */
- for (nile4_irq = 0; mask; nile4_irq++, mask >>= 1) {
- if (mask & 1) {
- do_IRQ(VRC5476_IRQ_BASE + nile4_irq, regs);
- return;
- }
- }
- spurious_interrupt(regs);
-}
diff --git a/arch/mips/ddb5xxx/ddb5477/kgdb_io.c b/arch/mips/ddb5xxx/ddb5477/kgdb_io.c
index 1d18d590495b138ac7687d94ecdd1c8b3302cafb..385bbdb10170a058e065b6400615f626f340d98a 100644
--- a/arch/mips/ddb5xxx/ddb5477/kgdb_io.c
+++ b/arch/mips/ddb5xxx/ddb5477/kgdb_io.c
@@ -86,7 +86,7 @@ void debugInit(uint32 baud, uint8 data, uint8 parity, uint8 stop)
/* disable interrupts */
UART16550_WRITE(OFS_INTR_ENABLE, 0);
- /* set up buad rate */
+ /* set up baud rate */
{
uint32 divisor;
diff --git a/arch/mips/ddb5xxx/ddb5477/setup.c b/arch/mips/ddb5xxx/ddb5477/setup.c
index 2f566034cc44a3b112ac9a9381feb52296531c97..93167ecdb424cc0799ecbce7eef14f1e1972ae73 100644
--- a/arch/mips/ddb5xxx/ddb5477/setup.c
+++ b/arch/mips/ddb5xxx/ddb5477/setup.c
@@ -171,7 +171,7 @@ static void ddb5477_board_init(void);
extern struct pci_controller ddb5477_ext_controller;
extern struct pci_controller ddb5477_io_controller;
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
/* initialize board - we don't trust the loader */
ddb5477_board_init();
diff --git a/arch/mips/dec/setup.c b/arch/mips/dec/setup.c
index ad5d436d80c19bae206c86a6623b3aaa8e486263..9c707b9ceb65fdac4871408901f7abc5fa5b9062 100644
--- a/arch/mips/dec/setup.c
+++ b/arch/mips/dec/setup.c
@@ -147,7 +147,7 @@ static void __init dec_be_init(void)
extern void dec_time_init(void);
extern void dec_timer_setup(struct irqaction *);
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
board_be_init = dec_be_init;
board_time_init = dec_time_init;
diff --git a/arch/mips/dec/time.c b/arch/mips/dec/time.c
index 74cb055d4bf64d859923a6aeb33fa23bded02f84..76e4d09ff4d2bc55ddd11acee8d5b25b5d28f509 100644
--- a/arch/mips/dec/time.c
+++ b/arch/mips/dec/time.c
@@ -181,7 +181,7 @@ void __init dec_time_init(void)
}
/* Set up the rate of periodic DS1287 interrupts. */
- CMOS_WRITE(RTC_REF_CLCK_32KHZ | (16 - LOG_2_HZ), RTC_REG_A);
+ CMOS_WRITE(RTC_REF_CLCK_32KHZ | (16 - __ffs(HZ)), RTC_REG_A);
}
EXPORT_SYMBOL(do_settimeofday);
diff --git a/arch/mips/defconfig b/arch/mips/defconfig
index 607e2985ffe3b927467151a09f7f6f69d28faf1b..879ba1ad99caf2076bc7c56a302c6166679d02c9 100644
--- a/arch/mips/defconfig
+++ b/arch/mips/defconfig
@@ -41,8 +41,6 @@ CONFIG_MIPS=y
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5074 is not set
-# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
@@ -136,6 +134,15 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_HZ_48 is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+CONFIG_HZ_1000=y
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=1000
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
diff --git a/arch/mips/emma2rh/common/Makefile b/arch/mips/emma2rh/common/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..859121b3867d4097879b1db4b16619dfac6f0670
--- /dev/null
+++ b/arch/mips/emma2rh/common/Makefile
@@ -0,0 +1,13 @@
+#
+# arch/mips/emma2rh/common/Makefile
+# Makefile for the common code of NEC EMMA2RH based board.
+#
+# Copyright (C) NEC Electronics Corporation 2005-2006
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+
+obj-$(CONFIG_MARKEINS) += irq.o irq_emma2rh.o prom.o
diff --git a/arch/mips/emma2rh/common/irq.c b/arch/mips/emma2rh/common/irq.c
new file mode 100644
index 0000000000000000000000000000000000000000..b075281e50e95d53b8c291a1f72fd318eb65f66e
--- /dev/null
+++ b/arch/mips/emma2rh/common/irq.c
@@ -0,0 +1,108 @@
+/*
+ * arch/mips/emma2rh/common/irq.c
+ * This file is common irq dispatcher.
+ *
+ * Copyright (C) NEC Electronics Corporation 2005-2006
+ *
+ * This file is based on the arch/mips/ddb5xxx/ddb5477/irq.c
+ *
+ * Copyright 2001 MontaVista Software Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/types.h>
+
+#include <asm/i8259.h>
+#include <asm/system.h>
+#include <asm/mipsregs.h>
+#include <asm/debug.h>
+#include <asm/addrspace.h>
+#include <asm/bootinfo.h>
+
+#include <asm/emma2rh/emma2rh.h>
+
+/*
+ * the first level int-handler will jump here if it is a emma2rh irq
+ */
+asmlinkage void emma2rh_irq_dispatch(struct pt_regs *regs)
+{
+ u32 intStatus;
+ u32 bitmask;
+ u32 i;
+
+ intStatus = emma2rh_in32(EMMA2RH_BHIF_INT_ST_0)
+ & emma2rh_in32(EMMA2RH_BHIF_INT_EN_0);
+
+#ifdef EMMA2RH_SW_CASCADE
+ if (intStatus &
+ (1 << ((EMMA2RH_SW_CASCADE - EMMA2RH_IRQ_INT0) & (32 - 1)))) {
+ u32 swIntStatus;
+ swIntStatus = emma2rh_in32(EMMA2RH_BHIF_SW_INT)
+ & emma2rh_in32(EMMA2RH_BHIF_SW_INT_EN);
+ for (i = 0, bitmask = 1; i < 32; i++, bitmask <<= 1) {
+ if (swIntStatus & bitmask) {
+ do_IRQ(EMMA2RH_SW_IRQ_BASE + i, regs);
+ return;
+ }
+ }
+ }
+#endif
+
+ for (i = 0, bitmask = 1; i < 32; i++, bitmask <<= 1) {
+ if (intStatus & bitmask) {
+ do_IRQ(EMMA2RH_IRQ_BASE + i, regs);
+ return;
+ }
+ }
+
+ intStatus = emma2rh_in32(EMMA2RH_BHIF_INT_ST_1)
+ & emma2rh_in32(EMMA2RH_BHIF_INT_EN_1);
+
+#ifdef EMMA2RH_GPIO_CASCADE
+ if (intStatus &
+ (1 << ((EMMA2RH_GPIO_CASCADE - EMMA2RH_IRQ_INT0) & (32 - 1)))) {
+ u32 gpioIntStatus;
+ gpioIntStatus = emma2rh_in32(EMMA2RH_GPIO_INT_ST)
+ & emma2rh_in32(EMMA2RH_GPIO_INT_MASK);
+ for (i = 0, bitmask = 1; i < 32; i++, bitmask <<= 1) {
+ if (gpioIntStatus & bitmask) {
+ do_IRQ(EMMA2RH_GPIO_IRQ_BASE + i, regs);
+ return;
+ }
+ }
+ }
+#endif
+
+ for (i = 32, bitmask = 1; i < 64; i++, bitmask <<= 1) {
+ if (intStatus & bitmask) {
+ do_IRQ(EMMA2RH_IRQ_BASE + i, regs);
+ return;
+ }
+ }
+
+ intStatus = emma2rh_in32(EMMA2RH_BHIF_INT_ST_2)
+ & emma2rh_in32(EMMA2RH_BHIF_INT_EN_2);
+
+ for (i = 64, bitmask = 1; i < 96; i++, bitmask <<= 1) {
+ if (intStatus & bitmask) {
+ do_IRQ(EMMA2RH_IRQ_BASE + i, regs);
+ return;
+ }
+ }
+}
diff --git a/arch/mips/emma2rh/common/irq_emma2rh.c b/arch/mips/emma2rh/common/irq_emma2rh.c
new file mode 100644
index 0000000000000000000000000000000000000000..b886aa94ca9004758e569da91ea759b9ba09e51e
--- /dev/null
+++ b/arch/mips/emma2rh/common/irq_emma2rh.c
@@ -0,0 +1,134 @@
+/*
+ * arch/mips/emma2rh/common/irq_emma2rh.c
+ * This file defines the irq handler for EMMA2RH.
+ *
+ * Copyright (C) NEC Electronics Corporation 2005-2006
+ *
+ * This file is based on the arch/mips/ddb5xxx/ddb5477/irq_5477.c
+ *
+ * Copyright 2001 MontaVista Software Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/*
+ * EMMA2RH defines 64 IRQs.
+ *
+ * This file exports one function:
+ * emma2rh_irq_init(u32 irq_base);
+ */
+
+#include <linux/interrupt.h>
+#include <linux/types.h>
+#include <linux/ptrace.h>
+
+#include <asm/debug.h>
+
+#include <asm/emma2rh/emma2rh.h>
+
+/* number of total irqs supported by EMMA2RH */
+#define NUM_EMMA2RH_IRQ 96
+
+static int emma2rh_irq_base = -1;
+
+void ll_emma2rh_irq_enable(int);
+void ll_emma2rh_irq_disable(int);
+
+static void emma2rh_irq_enable(unsigned int irq)
+{
+ ll_emma2rh_irq_enable(irq - emma2rh_irq_base);
+}
+
+static void emma2rh_irq_disable(unsigned int irq)
+{
+ ll_emma2rh_irq_disable(irq - emma2rh_irq_base);
+}
+
+static unsigned int emma2rh_irq_startup(unsigned int irq)
+{
+ emma2rh_irq_enable(irq);
+ return 0;
+}
+
+#define emma2rh_irq_shutdown emma2rh_irq_disable
+
+static void emma2rh_irq_ack(unsigned int irq)
+{
+ /* disable interrupt - some handler will re-enable the irq
+ * and if the interrupt is leveled, we will have infinite loop
+ */
+ ll_emma2rh_irq_disable(irq - emma2rh_irq_base);
+}
+
+static void emma2rh_irq_end(unsigned int irq)
+{
+ if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
+ ll_emma2rh_irq_enable(irq - emma2rh_irq_base);
+}
+
+hw_irq_controller emma2rh_irq_controller = {
+ .typename = "emma2rh_irq",
+ .startup = emma2rh_irq_startup,
+ .shutdown = emma2rh_irq_shutdown,
+ .enable = emma2rh_irq_enable,
+ .disable = emma2rh_irq_disable,
+ .ack = emma2rh_irq_ack,
+ .end = emma2rh_irq_end,
+ .set_affinity = NULL /* no affinity stuff for UP */
+};
+
+void emma2rh_irq_init(u32 irq_base)
+{
+ u32 i;
+
+ for (i = irq_base; i < irq_base + NUM_EMMA2RH_IRQ; i++) {
+ irq_desc[i].status = IRQ_DISABLED;
+ irq_desc[i].action = NULL;
+ irq_desc[i].depth = 1;
+ irq_desc[i].handler = &emma2rh_irq_controller;
+ }
+
+ emma2rh_irq_base = irq_base;
+}
+
+void ll_emma2rh_irq_enable(int emma2rh_irq)
+{
+ u32 reg_value;
+ u32 reg_bitmask;
+ u32 reg_index;
+
+ reg_index = EMMA2RH_BHIF_INT_EN_0
+ + (EMMA2RH_BHIF_INT_EN_1 - EMMA2RH_BHIF_INT_EN_0)
+ * (emma2rh_irq / 32);
+ reg_value = emma2rh_in32(reg_index);
+ reg_bitmask = 0x1 << (emma2rh_irq % 32);
+ db_assert((reg_value & reg_bitmask) == 0);
+ emma2rh_out32(reg_index, reg_value | reg_bitmask);
+}
+
+void ll_emma2rh_irq_disable(int emma2rh_irq)
+{
+ u32 reg_value;
+ u32 reg_bitmask;
+ u32 reg_index;
+
+ reg_index = EMMA2RH_BHIF_INT_EN_0
+ + (EMMA2RH_BHIF_INT_EN_1 - EMMA2RH_BHIF_INT_EN_0)
+ * (emma2rh_irq / 32);
+ reg_value = emma2rh_in32(reg_index);
+ reg_bitmask = 0x1 << (emma2rh_irq % 32);
+ db_assert((reg_value & reg_bitmask) != 0);
+ emma2rh_out32(reg_index, reg_value & ~reg_bitmask);
+}
diff --git a/arch/mips/emma2rh/common/prom.c b/arch/mips/emma2rh/common/prom.c
new file mode 100644
index 0000000000000000000000000000000000000000..8bba0b02a20470aa7dbef13709c44517782ca598
--- /dev/null
+++ b/arch/mips/emma2rh/common/prom.c
@@ -0,0 +1,77 @@
+/*
+ * arch/mips/emma2rh/common/prom.c
+ * This file is prom file.
+ *
+ * Copyright (C) NEC Electronics Corporation 2004-2006
+ *
+ * This file is based on the arch/mips/ddb5xxx/common/prom.c
+ *
+ * Copyright 2001 MontaVista Software Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/sched.h>
+#include <linux/bootmem.h>
+
+#include <asm/addrspace.h>
+#include <asm/bootinfo.h>
+#include <asm/emma2rh/emma2rh.h>
+#include <asm/debug.h>
+
+const char *get_system_type(void)
+{
+ switch (mips_machtype) {
+ case MACH_NEC_MARKEINS:
+ return "NEC EMMA2RH Mark-eins";
+ default:
+ return "Unknown NEC board";
+ }
+}
+
+/* [jsun@junsun.net] PMON passes arguments in C main() style */
+void __init prom_init(void)
+{
+ int argc = fw_arg0;
+ char **arg = (char **)fw_arg1;
+ int i;
+
+ /* if user passes kernel args, ignore the default one */
+ if (argc > 1)
+ arcs_cmdline[0] = '\0';
+
+ /* arg[0] is "g", the rest is boot parameters */
+ for (i = 1; i < argc; i++) {
+ if (strlen(arcs_cmdline) + strlen(arg[i] + 1)
+ >= sizeof(arcs_cmdline))
+ break;
+ strcat(arcs_cmdline, arg[i]);
+ strcat(arcs_cmdline, " ");
+ }
+
+ mips_machgroup = MACH_GROUP_NEC_EMMA2RH;
+
+#if defined(CONFIG_MARKEINS)
+ mips_machtype = MACH_NEC_MARKEINS;
+ add_memory_region(0, EMMA2RH_RAM_SIZE, BOOT_MEM_RAM);
+#endif
+
+}
+
+void __init prom_free_prom_memory(void)
+{
+}
diff --git a/arch/mips/emma2rh/markeins/Makefile b/arch/mips/emma2rh/markeins/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..14fc268b175c02c986ce81ab9c0a2256bbea09fe
--- /dev/null
+++ b/arch/mips/emma2rh/markeins/Makefile
@@ -0,0 +1,13 @@
+#
+# arch/mips/emma2rh/markeins/Makefile
+# Makefile for the common code of NEC EMMA2RH based board.
+#
+# Copyright (C) NEC Electronics Corporation 2005-2006
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+
+obj-$(CONFIG_MARKEINS) += irq.o irq_markeins.o setup.o led.o platform.o
diff --git a/arch/mips/emma2rh/markeins/irq.c b/arch/mips/emma2rh/markeins/irq.c
new file mode 100644
index 0000000000000000000000000000000000000000..76dc3faeaf4e1999821d6fc8d7096c971081a979
--- /dev/null
+++ b/arch/mips/emma2rh/markeins/irq.c
@@ -0,0 +1,134 @@
+/*
+ * arch/mips/emma2rh/markeins/irq.c
+ * This file defines the irq handler for EMMA2RH.
+ *
+ * Copyright (C) NEC Electronics Corporation 2004-2006
+ *
+ * This file is based on the arch/mips/ddb5xxx/ddb5477/irq.c
+ *
+ * Copyright 2001 MontaVista Software Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/types.h>
+#include <linux/ptrace.h>
+#include <linux/delay.h>
+
+#include <asm/i8259.h>
+#include <asm/irq_cpu.h>
+#include <asm/system.h>
+#include <asm/mipsregs.h>
+#include <asm/debug.h>
+#include <asm/addrspace.h>
+#include <asm/bootinfo.h>
+
+#include <asm/emma2rh/emma2rh.h>
+
+/*
+ * IRQ mapping
+ *
+ * 0-7: 8 CPU interrupts
+ * 0 - software interrupt 0
+ * 1 - software interrupt 1
+ * 2 - most Vrc5477 interrupts are routed to this pin
+ * 3 - (optional) some other interrupts routed to this pin for debugg
+ * 4 - not used
+ * 5 - not used
+ * 6 - not used
+ * 7 - cpu timer (used by default)
+ *
+ */
+
+extern void emma2rh_sw_irq_init(u32 base);
+extern void emma2rh_gpio_irq_init(u32 base);
+extern void emma2rh_irq_init(u32 base);
+extern asmlinkage void emma2rh_irq_dispatch(struct pt_regs *regs);
+
+static struct irqaction irq_cascade = {
+ .handler = no_action,
+ .flags = 0,
+ .mask = CPU_MASK_NONE,
+ .name = "cascade",
+ .dev_id = NULL,
+ .next = NULL,
+};
+
+void __init arch_init_irq(void)
+{
+ u32 reg;
+
+ db_run(printk("markeins_irq_setup invoked.\n"));
+
+ /* by default, interrupts are disabled. */
+ emma2rh_out32(EMMA2RH_BHIF_INT_EN_0, 0);
+ emma2rh_out32(EMMA2RH_BHIF_INT_EN_1, 0);
+ emma2rh_out32(EMMA2RH_BHIF_INT_EN_2, 0);
+ emma2rh_out32(EMMA2RH_BHIF_INT1_EN_0, 0);
+ emma2rh_out32(EMMA2RH_BHIF_INT1_EN_1, 0);
+ emma2rh_out32(EMMA2RH_BHIF_INT1_EN_2, 0);
+ emma2rh_out32(EMMA2RH_BHIF_SW_INT_EN, 0);
+
+ clear_c0_status(0xff00);
+ set_c0_status(0x0400);
+
+#define GPIO_PCI (0xf<<15)
+ /* setup GPIO interrupt for PCI interface */
+ /* direction input */
+ reg = emma2rh_in32(EMMA2RH_GPIO_DIR);
+ emma2rh_out32(EMMA2RH_GPIO_DIR, reg & ~GPIO_PCI);
+ /* disable interrupt */
+ reg = emma2rh_in32(EMMA2RH_GPIO_INT_MASK);
+ emma2rh_out32(EMMA2RH_GPIO_INT_MASK, reg & ~GPIO_PCI);
+ /* level triggerd */
+ reg = emma2rh_in32(EMMA2RH_GPIO_INT_MODE);
+ emma2rh_out32(EMMA2RH_GPIO_INT_MODE, reg | GPIO_PCI);
+ reg = emma2rh_in32(EMMA2RH_GPIO_INT_CND_A);
+ emma2rh_out32(EMMA2RH_GPIO_INT_CND_A, reg & (~GPIO_PCI));
+ /* interrupt clear */
+ emma2rh_out32(EMMA2RH_GPIO_INT_ST, ~GPIO_PCI);
+
+ /* init all controllers */
+ emma2rh_irq_init(EMMA2RH_IRQ_BASE);
+ emma2rh_sw_irq_init(EMMA2RH_SW_IRQ_BASE);
+ emma2rh_gpio_irq_init(EMMA2RH_GPIO_IRQ_BASE);
+ mips_cpu_irq_init(CPU_IRQ_BASE);
+
+ /* setup cascade interrupts */
+ setup_irq(EMMA2RH_IRQ_BASE + EMMA2RH_SW_CASCADE, &irq_cascade);
+ setup_irq(EMMA2RH_IRQ_BASE + EMMA2RH_GPIO_CASCADE, &irq_cascade);
+ setup_irq(CPU_IRQ_BASE + CPU_EMMA2RH_CASCADE, &irq_cascade);
+}
+
+asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
+{
+ unsigned int pending = read_c0_status() & read_c0_cause();
+
+ if (pending & STATUSF_IP7)
+ do_IRQ(CPU_IRQ_BASE + 7, regs);
+ else if (pending & STATUSF_IP2)
+ emma2rh_irq_dispatch(regs);
+ else if (pending & STATUSF_IP1)
+ do_IRQ(CPU_IRQ_BASE + 1, regs);
+ else if (pending & STATUSF_IP0)
+ do_IRQ(CPU_IRQ_BASE + 0, regs);
+ else
+ spurious_interrupt(regs);
+}
+
+
diff --git a/arch/mips/emma2rh/markeins/irq_markeins.c b/arch/mips/emma2rh/markeins/irq_markeins.c
new file mode 100644
index 0000000000000000000000000000000000000000..1783fdab6459aa07b5669b0974538f0c915a2104
--- /dev/null
+++ b/arch/mips/emma2rh/markeins/irq_markeins.c
@@ -0,0 +1,197 @@
+/*
+ * arch/mips/emma2rh/markeins/irq_markeins.c
+ * This file defines the irq handler for Mark-eins.
+ *
+ * Copyright (C) NEC Electronics Corporation 2004-2006
+ *
+ * This file is based on the arch/mips/ddb5xxx/ddb5477/irq_5477.c
+ *
+ * Copyright 2001 MontaVista Software Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/types.h>
+#include <linux/ptrace.h>
+
+#include <asm/debug.h>
+#include <asm/emma2rh/emma2rh.h>
+
+static int emma2rh_sw_irq_base = -1;
+static int emma2rh_gpio_irq_base = -1;
+
+void ll_emma2rh_sw_irq_enable(int reg);
+void ll_emma2rh_sw_irq_disable(int reg);
+void ll_emma2rh_gpio_irq_enable(int reg);
+void ll_emma2rh_gpio_irq_disable(int reg);
+
+static void emma2rh_sw_irq_enable(unsigned int irq)
+{
+ ll_emma2rh_sw_irq_enable(irq - emma2rh_sw_irq_base);
+}
+
+static void emma2rh_sw_irq_disable(unsigned int irq)
+{
+ ll_emma2rh_sw_irq_disable(irq - emma2rh_sw_irq_base);
+}
+
+static unsigned int emma2rh_sw_irq_startup(unsigned int irq)
+{
+ emma2rh_sw_irq_enable(irq);
+ return 0;
+}
+
+#define emma2rh_sw_irq_shutdown emma2rh_sw_irq_disable
+
+static void emma2rh_sw_irq_ack(unsigned int irq)
+{
+ ll_emma2rh_sw_irq_disable(irq - emma2rh_sw_irq_base);
+}
+
+static void emma2rh_sw_irq_end(unsigned int irq)
+{
+ if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
+ ll_emma2rh_sw_irq_enable(irq - emma2rh_sw_irq_base);
+}
+
+hw_irq_controller emma2rh_sw_irq_controller = {
+ .typename = "emma2rh_sw_irq",
+ .startup = emma2rh_sw_irq_startup,
+ .shutdown = emma2rh_sw_irq_shutdown,
+ .enable = emma2rh_sw_irq_enable,
+ .disable = emma2rh_sw_irq_disable,
+ .ack = emma2rh_sw_irq_ack,
+ .end = emma2rh_sw_irq_end,
+ .set_affinity = NULL,
+};
+
+void emma2rh_sw_irq_init(u32 irq_base)
+{
+ u32 i;
+
+ for (i = irq_base; i < irq_base + NUM_EMMA2RH_IRQ_SW; i++) {
+ irq_desc[i].status = IRQ_DISABLED;
+ irq_desc[i].action = NULL;
+ irq_desc[i].depth = 2;
+ irq_desc[i].handler = &emma2rh_sw_irq_controller;
+ }
+
+ emma2rh_sw_irq_base = irq_base;
+}
+
+void ll_emma2rh_sw_irq_enable(int irq)
+{
+ u32 reg;
+
+ db_assert(irq >= 0);
+ db_assert(irq < NUM_EMMA2RH_IRQ_SW);
+
+ reg = emma2rh_in32(EMMA2RH_BHIF_SW_INT_EN);
+ reg |= 1 << irq;
+ emma2rh_out32(EMMA2RH_BHIF_SW_INT_EN, reg);
+}
+
+void ll_emma2rh_sw_irq_disable(int irq)
+{
+ u32 reg;
+
+ db_assert(irq >= 0);
+ db_assert(irq < 32);
+
+ reg = emma2rh_in32(EMMA2RH_BHIF_SW_INT_EN);
+ reg &= ~(1 << irq);
+ emma2rh_out32(EMMA2RH_BHIF_SW_INT_EN, reg);
+}
+
+static void emma2rh_gpio_irq_enable(unsigned int irq)
+{
+ ll_emma2rh_gpio_irq_enable(irq - emma2rh_gpio_irq_base);
+}
+
+static void emma2rh_gpio_irq_disable(unsigned int irq)
+{
+ ll_emma2rh_gpio_irq_disable(irq - emma2rh_gpio_irq_base);
+}
+
+static unsigned int emma2rh_gpio_irq_startup(unsigned int irq)
+{
+ emma2rh_gpio_irq_enable(irq);
+ return 0;
+}
+
+#define emma2rh_gpio_irq_shutdown emma2rh_gpio_irq_disable
+
+static void emma2rh_gpio_irq_ack(unsigned int irq)
+{
+ irq -= emma2rh_gpio_irq_base;
+ emma2rh_out32(EMMA2RH_GPIO_INT_ST, ~(1 << irq));
+ ll_emma2rh_gpio_irq_disable(irq);
+}
+
+static void emma2rh_gpio_irq_end(unsigned int irq)
+{
+ if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
+ ll_emma2rh_gpio_irq_enable(irq - emma2rh_gpio_irq_base);
+}
+
+hw_irq_controller emma2rh_gpio_irq_controller = {
+ .typename = "emma2rh_gpio_irq",
+ .startup = emma2rh_gpio_irq_startup,
+ .shutdown = emma2rh_gpio_irq_shutdown,
+ .enable = emma2rh_gpio_irq_enable,
+ .disable = emma2rh_gpio_irq_disable,
+ .ack = emma2rh_gpio_irq_ack,
+ .end = emma2rh_gpio_irq_end,
+ .set_affinity = NULL,
+};
+
+void emma2rh_gpio_irq_init(u32 irq_base)
+{
+ u32 i;
+
+ for (i = irq_base; i < irq_base + NUM_EMMA2RH_IRQ_GPIO; i++) {
+ irq_desc[i].status = IRQ_DISABLED;
+ irq_desc[i].action = NULL;
+ irq_desc[i].depth = 2;
+ irq_desc[i].handler = &emma2rh_gpio_irq_controller;
+ }
+
+ emma2rh_gpio_irq_base = irq_base;
+}
+
+void ll_emma2rh_gpio_irq_enable(int irq)
+{
+ u32 reg;
+
+ db_assert(irq >= 0);
+ db_assert(irq < NUM_EMMA2RH_IRQ_GPIO);
+
+ reg = emma2rh_in32(EMMA2RH_GPIO_INT_MASK);
+ reg |= 1 << irq;
+ emma2rh_out32(EMMA2RH_GPIO_INT_MASK, reg);
+}
+
+void ll_emma2rh_gpio_irq_disable(int irq)
+{
+ u32 reg;
+
+ db_assert(irq >= 0);
+ db_assert(irq < NUM_EMMA2RH_IRQ_GPIO);
+
+ reg = emma2rh_in32(EMMA2RH_GPIO_INT_MASK);
+ reg &= ~(1 << irq);
+ emma2rh_out32(EMMA2RH_GPIO_INT_MASK, reg);
+}
diff --git a/arch/mips/emma2rh/markeins/led.c b/arch/mips/emma2rh/markeins/led.c
new file mode 100644
index 0000000000000000000000000000000000000000..b65254c1bfe9446e169e20d7a39f14c55e8ca362
--- /dev/null
+++ b/arch/mips/emma2rh/markeins/led.c
@@ -0,0 +1,60 @@
+/*
+ * arch/mips/emma2rh/markeins/led.c
+ * This file defines the led display for Mark-eins.
+ *
+ * Copyright (C) NEC Electronics Corporation 2004-2006
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/string.h>
+#include <asm/emma2rh/emma2rh.h>
+
+const unsigned long clear = 0x20202020;
+
+#define LED_BASE 0xb1400038
+
+void markeins_led_clear(void)
+{
+ emma2rh_out32(LED_BASE, clear);
+ emma2rh_out32(LED_BASE + 4, clear);
+}
+
+void markeins_led(const char *str)
+{
+ int i;
+ int len = strlen(str);
+
+ markeins_led_clear();
+ if (len > 8)
+ len = 8;
+
+ if (emma2rh_in32(0xb0000800) & (0x1 << 18))
+ for (i = 0; i < len; i++)
+ emma2rh_out8(LED_BASE + i, str[i]);
+ else
+ for (i = 0; i < len; i++)
+ emma2rh_out8(LED_BASE + (i & 4) + (3 - (i & 3)),
+ str[i]);
+}
+
+void markeins_led_hex(u32 val)
+{
+ char str[10];
+
+ sprintf(str, "%08x", val);
+ markeins_led(str);
+}
diff --git a/arch/mips/emma2rh/markeins/platform.c b/arch/mips/emma2rh/markeins/platform.c
new file mode 100644
index 0000000000000000000000000000000000000000..6c1eeae1a898b4bfe026292b3eaaf7cd393d23a1
--- /dev/null
+++ b/arch/mips/emma2rh/markeins/platform.c
@@ -0,0 +1,170 @@
+/*
+ * arch/mips/emma2rh/markeins/platofrm.c
+ * This file sets up platform devices for EMMA2RH Mark-eins.
+ *
+ * Copyright(C) MontaVista Software Inc, 2006
+ *
+ * Author: dmitry pervushin <dpervushin@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/ioport.h>
+#include <linux/serial_8250.h>
+#include <linux/mtd/physmap.h>
+
+#include <asm/cpu.h>
+#include <asm/bootinfo.h>
+#include <asm/addrspace.h>
+#include <asm/time.h>
+#include <asm/bcache.h>
+#include <asm/irq.h>
+#include <asm/reboot.h>
+#include <asm/gdb-stub.h>
+#include <asm/traps.h>
+#include <asm/debug.h>
+
+#include <asm/emma2rh/emma2rh.h>
+
+
+#define I2C_EMMA2RH "emma2rh-iic" /* must be in sync with IIC driver */
+
+static struct resource i2c_emma_resources_0[] = {
+ { NULL, EMMA2RH_IRQ_PIIC0, EMMA2RH_IRQ_PIIC0, IORESOURCE_IRQ },
+ { NULL, KSEG1ADDR(EMMA2RH_PIIC0_BASE), KSEG1ADDR(EMMA2RH_PIIC0_BASE + 0x1000), 0 },
+};
+
+struct resource i2c_emma_resources_1[] = {
+ { NULL, EMMA2RH_IRQ_PIIC1, EMMA2RH_IRQ_PIIC1, IORESOURCE_IRQ },
+ { NULL, KSEG1ADDR(EMMA2RH_PIIC1_BASE), KSEG1ADDR(EMMA2RH_PIIC1_BASE + 0x1000), 0 },
+};
+
+struct resource i2c_emma_resources_2[] = {
+ { NULL, EMMA2RH_IRQ_PIIC2, EMMA2RH_IRQ_PIIC2, IORESOURCE_IRQ },
+ { NULL, KSEG1ADDR(EMMA2RH_PIIC2_BASE), KSEG1ADDR(EMMA2RH_PIIC2_BASE + 0x1000), 0 },
+};
+
+struct platform_device i2c_emma_devices[] = {
+ [0] = {
+ .name = I2C_EMMA2RH,
+ .id = 0,
+ .resource = i2c_emma_resources_0,
+ .num_resources = ARRAY_SIZE(i2c_emma_resources_0),
+ },
+ [1] = {
+ .name = I2C_EMMA2RH,
+ .id = 1,
+ .resource = i2c_emma_resources_1,
+ .num_resources = ARRAY_SIZE(i2c_emma_resources_1),
+ },
+ [2] = {
+ .name = I2C_EMMA2RH,
+ .id = 2,
+ .resource = i2c_emma_resources_2,
+ .num_resources = ARRAY_SIZE(i2c_emma_resources_2),
+ },
+};
+
+#define EMMA2RH_SERIAL_CLOCK 18544000
+#define EMMA2RH_SERIAL_FLAGS UPF_BOOT_AUTOCONF | UPF_SKIP_TEST
+
+static struct plat_serial8250_port platform_serial_ports[] = {
+ [0] = {
+ .membase = (void __iomem*)KSEG1ADDR(EMMA2RH_PFUR0_BASE + 3),
+ .irq = EMMA2RH_IRQ_PFUR0,
+ .uartclk = EMMA2RH_SERIAL_CLOCK,
+ .regshift = 4,
+ .iotype = UPIO_MEM,
+ .flags = EMMA2RH_SERIAL_FLAGS,
+ },
+ [1] = {
+ .membase = (void __iomem*)KSEG1ADDR(EMMA2RH_PFUR1_BASE + 3),
+ .irq = EMMA2RH_IRQ_PFUR1,
+ .uartclk = EMMA2RH_SERIAL_CLOCK,
+ .regshift = 4,
+ .iotype = UPIO_MEM,
+ .flags = EMMA2RH_SERIAL_FLAGS,
+ },
+ [2] = {
+ .membase = (void __iomem*)KSEG1ADDR(EMMA2RH_PFUR2_BASE + 3),
+ .irq = EMMA2RH_IRQ_PFUR2,
+ .uartclk = EMMA2RH_SERIAL_CLOCK,
+ .regshift = 4,
+ .iotype = UPIO_MEM,
+ .flags = EMMA2RH_SERIAL_FLAGS,
+ },
+ [3] = {
+ .flags = 0,
+ },
+};
+
+static struct platform_device serial_emma = {
+ .name = "serial8250",
+ .dev = {
+ .platform_data = &platform_serial_ports,
+ },
+};
+
+static struct platform_device *devices[] = {
+ &i2c_emma_devices[0],
+ &i2c_emma_devices[1],
+ &i2c_emma_devices[2],
+ &serial_emma,
+};
+
+static struct mtd_partition markeins_parts[] = {
+ [0] = {
+ .name = "RootFS",
+ .offset = 0x00000000,
+ .size = 0x00c00000,
+ },
+ [1] = {
+ .name = "boot code area",
+ .offset = MTDPART_OFS_APPEND,
+ .size = 0x00100000,
+ },
+ [2] = {
+ .name = "kernel image",
+ .offset = MTDPART_OFS_APPEND,
+ .size = 0x00300000,
+ },
+ [3] = {
+ .name = "RootFS2",
+ .offset = MTDPART_OFS_APPEND,
+ .size = 0x00c00000,
+ },
+ [4] = {
+ .name = "boot code area2",
+ .offset = MTDPART_OFS_APPEND,
+ .size = 0x00100000,
+ },
+ [5] = {
+ .name = "kernel image2",
+ .offset = MTDPART_OFS_APPEND,
+ .size = MTDPART_SIZ_FULL,
+ },
+};
+
+static int __init platform_devices_setup(void)
+{
+ physmap_set_partitions(markeins_parts, ARRAY_SIZE(markeins_parts));
+ return platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+arch_initcall(platform_devices_setup);
+
diff --git a/arch/mips/emma2rh/markeins/setup.c b/arch/mips/emma2rh/markeins/setup.c
new file mode 100644
index 0000000000000000000000000000000000000000..7d98fdbf839044ed3872ab7eb26de7dcc8c7ef5b
--- /dev/null
+++ b/arch/mips/emma2rh/markeins/setup.c
@@ -0,0 +1,182 @@
+/*
+ * arch/mips/emma2rh/markeins/setup.c
+ * This file is setup for EMMA2RH Mark-eins.
+ *
+ * Copyright (C) NEC Electronics Corporation 2004-2006
+ *
+ * This file is based on the arch/mips/ddb5xxx/ddb5477/setup.c.
+ *
+ * Copyright 2001 MontaVista Software Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/initrd.h>
+#include <linux/irq.h>
+#include <linux/ide.h>
+#include <linux/ioport.h>
+#include <linux/param.h> /* for HZ */
+#include <linux/root_dev.h>
+#include <linux/serial.h>
+#include <linux/serial_core.h>
+
+#include <asm/cpu.h>
+#include <asm/bootinfo.h>
+#include <asm/addrspace.h>
+#include <asm/time.h>
+#include <asm/bcache.h>
+#include <asm/irq.h>
+#include <asm/reboot.h>
+#include <asm/gdb-stub.h>
+#include <asm/traps.h>
+#include <asm/debug.h>
+
+#include <asm/emma2rh/emma2rh.h>
+
+#define USE_CPU_COUNTER_TIMER /* whether we use cpu counter */
+
+extern void markeins_led(const char *);
+
+static int bus_frequency = 0;
+
+static void markeins_machine_restart(char *command)
+{
+ static void (*back_to_prom) (void) = (void (*)(void))0xbfc00000;
+
+ printk("cannot EMMA2RH Mark-eins restart.\n");
+ markeins_led("restart.");
+ back_to_prom();
+}
+
+static void markeins_machine_halt(void)
+{
+ printk("EMMA2RH Mark-eins halted.\n");
+ markeins_led("halted.");
+ while (1) ;
+}
+
+static void markeins_machine_power_off(void)
+{
+ printk("EMMA2RH Mark-eins halted. Please turn off the power.\n");
+ markeins_led("poweroff.");
+ while (1) ;
+}
+
+static unsigned long clock[4] = { 166500000, 187312500, 199800000, 210600000 };
+
+static unsigned int __init detect_bus_frequency(unsigned long rtc_base)
+{
+ u32 reg;
+
+ /* detect from boot strap */
+ reg = emma2rh_in32(EMMA2RH_BHIF_STRAP_0);
+ reg = (reg >> 4) & 0x3;
+ return clock[reg];
+}
+
+static void __init emma2rh_time_init(void)
+{
+ u32 reg;
+ if (bus_frequency == 0)
+ bus_frequency = detect_bus_frequency(0);
+
+ reg = emma2rh_in32(EMMA2RH_BHIF_STRAP_0);
+ if ((reg & 0x3) == 0)
+ reg = (reg >> 6) & 0x3;
+ else {
+ reg = emma2rh_in32(EMMA2RH_BHIF_MAIN_CTRL);
+ reg = (reg >> 4) & 0x3;
+ }
+ mips_hpt_frequency = (bus_frequency * (4 + reg)) / 4 / 2;
+}
+
+static void __init emma2rh_timer_setup(struct irqaction *irq)
+{
+ /* we are using the cpu counter for timer interrupts */
+ setup_irq(CPU_IRQ_BASE + 7, irq);
+}
+
+static void markeins_board_init(void);
+extern void markeins_irq_setup(void);
+
+static void inline __init markeins_sio_setup(void)
+{
+#ifdef CONFIG_KGDB_8250
+ struct uart_port emma_port;
+
+ memset(&emma_port, 0, sizeof(emma_port));
+
+ emma_port.flags =
+ UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
+ emma_port.iotype = UPIO_MEM;
+ emma_port.regshift = 4; /* I/O addresses are every 8 bytes */
+ emma_port.uartclk = 18544000; /* Clock rate of the chip */
+
+ emma_port.line = 0;
+ emma_port.mapbase = KSEG1ADDR(EMMA2RH_PFUR0_BASE + 3);
+ emma_port.membase = (u8*)emma_port.mapbase;
+ early_serial_setup(&emma_port);
+
+ emma_port.line = 1;
+ emma_port.mapbase = KSEG1ADDR(EMMA2RH_PFUR1_BASE + 3);
+ emma_port.membase = (u8*)emma_port.mapbase;
+ early_serial_setup(&emma_port);
+
+ emma_port.irq = EMMA2RH_IRQ_PFUR1;
+ kgdb8250_add_port(1, &emma_port);
+#endif
+}
+
+void __init plat_mem_setup(void)
+{
+ /* initialize board - we don't trust the loader */
+ markeins_board_init();
+
+ set_io_port_base(KSEG1ADDR(EMMA2RH_PCI_IO_BASE));
+
+ board_time_init = emma2rh_time_init;
+ board_timer_setup = emma2rh_timer_setup;
+
+ _machine_restart = markeins_machine_restart;
+ _machine_halt = markeins_machine_halt;
+ pm_power_off = markeins_machine_power_off;
+
+ /* setup resource limits */
+ ioport_resource.start = EMMA2RH_PCI_IO_BASE;
+ ioport_resource.end = EMMA2RH_PCI_IO_BASE + EMMA2RH_PCI_IO_SIZE - 1;
+ iomem_resource.start = EMMA2RH_IO_BASE;
+ iomem_resource.end = EMMA2RH_ROM_BASE - 1;
+
+ /* Reboot on panic */
+ panic_timeout = 180;
+
+ markeins_sio_setup();
+}
+
+static void __init markeins_board_init(void)
+{
+ u32 val;
+
+ val = emma2rh_in32(EMMA2RH_PBRD_INT_EN); /* open serial interrupts. */
+ emma2rh_out32(EMMA2RH_PBRD_INT_EN, val | 0xaa);
+ val = emma2rh_in32(EMMA2RH_PBRD_CLKSEL); /* set serial clocks. */
+ emma2rh_out32(EMMA2RH_PBRD_CLKSEL, val | 0x5); /* 18MHz */
+ emma2rh_out32(EMMA2RH_PCI_CONTROL, 0);
+
+ markeins_led("MVL E2RH");
+}
diff --git a/arch/mips/galileo-boards/ev96100/setup.c b/arch/mips/galileo-boards/ev96100/setup.c
index 78dbb18edeb8ae256b4b020bf35915857b1a0c0e..a04aea6123daf5ab3bd461f9138e927777864ed0 100644
--- a/arch/mips/galileo-boards/ev96100/setup.c
+++ b/arch/mips/galileo-boards/ev96100/setup.c
@@ -55,7 +55,7 @@ extern void mips_reboot_setup(void);
unsigned char mac_0_1[12];
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
unsigned int config = read_c0_config();
unsigned int status = read_c0_status();
diff --git a/arch/mips/gt64120/ev64120/serialGT.c b/arch/mips/gt64120/ev64120/serialGT.c
index 16e34a546e547d0cfe9dc15c1fc04785fb3fc1db..8f0d835491ff46bfce7252479607d3cf4f7a4393 100644
--- a/arch/mips/gt64120/ev64120/serialGT.c
+++ b/arch/mips/gt64120/ev64120/serialGT.c
@@ -149,7 +149,7 @@ void serial_set(int channel, unsigned long baud)
#else
/*
* Note: Set baud rate, hardcoded here for rate of 115200
- * since became unsure of above "buad rate" algorithm (??).
+ * since became unsure of above "baud rate" algorithm (??).
*/
outreg(channel, LCR, 0x83);
outreg(channel, DLM, 0x00); // See note above
diff --git a/arch/mips/gt64120/ev64120/setup.c b/arch/mips/gt64120/ev64120/setup.c
index 6d859d1e7a2d0308ff45cab6a48b4f2ed7eee9d0..4236da31ecc679abafd9af5e4c50f55d163ffe79 100644
--- a/arch/mips/gt64120/ev64120/setup.c
+++ b/arch/mips/gt64120/ev64120/setup.c
@@ -71,7 +71,7 @@ unsigned long __init prom_free_prom_memory(void)
*/
extern void gt64120_time_init(void);
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
_machine_restart = galileo_machine_restart;
_machine_halt = galileo_machine_halt;
diff --git a/arch/mips/gt64120/momenco_ocelot/dbg_io.c b/arch/mips/gt64120/momenco_ocelot/dbg_io.c
index 8720bccfdea250dd9eddbe580c22b8f4e75fa60e..f0a6a38fcf4d9fae50fc20da3b7c1505ebc451ef 100644
--- a/arch/mips/gt64120/momenco_ocelot/dbg_io.c
+++ b/arch/mips/gt64120/momenco_ocelot/dbg_io.c
@@ -73,7 +73,7 @@ void debugInit(uint32 baud, uint8 data, uint8 parity, uint8 stop)
/* disable interrupts */
UART16550_WRITE(OFS_INTR_ENABLE, 0);
- /* set up buad rate */
+ /* set up baud rate */
{
uint32 divisor;
diff --git a/arch/mips/gt64120/momenco_ocelot/setup.c b/arch/mips/gt64120/momenco_ocelot/setup.c
index 20b65d3d2151579149daca9a978429a7d3374a1e..1193a22c469376febb694ae9fe5dbb1cf749331d 100644
--- a/arch/mips/gt64120/momenco_ocelot/setup.c
+++ b/arch/mips/gt64120/momenco_ocelot/setup.c
@@ -152,7 +152,7 @@ void PMON_v2_setup()
gt64120_base = 0xe0000000;
}
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
void (*l3func)(unsigned long)=KSEG1ADDR(&setup_l3cache);
unsigned int tmpword;
diff --git a/arch/mips/gt64120/wrppmc/Makefile b/arch/mips/gt64120/wrppmc/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..72606b9af12a929f892acb7ebff4884c46b3a555
--- /dev/null
+++ b/arch/mips/gt64120/wrppmc/Makefile
@@ -0,0 +1,14 @@
+#
+# This file is subject to the terms and conditions of the GNU General Public
+# License. See the file "COPYING" in the main directory of this archive
+# for more details.
+#
+# Copyright 2006 Wind River System, Inc.
+# Author: Rongkai.Zhan <rongkai.zhan@windriver.com>
+#
+# Makefile for the Wind River MIPS 4KC PPMC Eval Board
+#
+
+obj-y += int-handler.o irq.o reset.o setup.o time.o pci.o
+
+EXTRA_AFLAGS := $(CFLAGS)
diff --git a/arch/mips/gt64120/wrppmc/int-handler.S b/arch/mips/gt64120/wrppmc/int-handler.S
new file mode 100644
index 0000000000000000000000000000000000000000..edee7b3941753c538d5750998b66c428502d8554
--- /dev/null
+++ b/arch/mips/gt64120/wrppmc/int-handler.S
@@ -0,0 +1,59 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1995, 1996, 1997, 2003 by Ralf Baechle
+ * Copyright (C) Wind River System Inc. Rongkai.Zhan <rongkai.zhan@windriver.com>
+ */
+#include <asm/asm.h>
+#include <asm/mipsregs.h>
+#include <asm/addrspace.h>
+#include <asm/regdef.h>
+#include <asm/stackframe.h>
+#include <asm/mach-wrppmc/mach-gt64120.h>
+
+ .align 5
+ .set noat
+NESTED(handle_IRQ, PT_SIZE, sp)
+ SAVE_ALL
+ CLI # Important: mark KERNEL mode !
+ .set at
+
+ mfc0 t0, CP0_CAUSE # get pending interrupts
+ mfc0 t1, CP0_STATUS # get enabled interrupts
+ and t0, t0, t1 # get allowed interrupts
+ andi t0, t0, 0xFF00
+ beqz t0, 1f
+ move a1, sp # Prepare 'struct pt_regs *regs' pointer
+
+ andi t1, t0, CAUSEF_IP7 # CPU Compare/Count internal timer
+ bnez t1, handle_cputimer_irq
+ andi t1, t0, CAUSEF_IP6 # UART 16550 port
+ bnez t1, handle_uart_irq
+ andi t1, t0, CAUSEF_IP3 # PCI INT_A
+ bnez t1, handle_pci_intA_irq
+
+ /* wrong alarm or masked ... */
+1: j spurious_interrupt
+ nop
+END(handle_IRQ)
+
+ .align 5
+handle_cputimer_irq:
+ li a0, WRPPMC_MIPS_TIMER_IRQ
+ jal do_IRQ
+ j ret_from_irq
+
+ .align 5
+handle_uart_irq:
+ li a0, WRPPMC_UART16550_IRQ
+ jal do_IRQ
+ j ret_from_irq
+
+ .align 5
+handle_pci_intA_irq:
+ li a0, WRPPMC_PCI_INTA_IRQ
+ jal do_IRQ
+ j ret_from_irq
+
diff --git a/arch/mips/gt64120/wrppmc/irq.c b/arch/mips/gt64120/wrppmc/irq.c
new file mode 100644
index 0000000000000000000000000000000000000000..8605687e24eda75160c5ee1f329d230fdd00b13f
--- /dev/null
+++ b/arch/mips/gt64120/wrppmc/irq.c
@@ -0,0 +1,63 @@
+/*
+ * irq.c: GT64120 Interrupt Controller
+ *
+ * Copyright (C) 2006, Wind River System Inc.
+ * Author: Rongkai.Zhan, <rongkai.zhan@windriver.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/kernel_stat.h>
+#include <linux/module.h>
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/timex.h>
+#include <linux/slab.h>
+#include <linux/random.h>
+#include <linux/bitops.h>
+#include <asm/bootinfo.h>
+#include <asm/io.h>
+#include <asm/bitops.h>
+#include <asm/mipsregs.h>
+#include <asm/system.h>
+#include <asm/irq_cpu.h>
+#include <asm/gt64120.h>
+
+extern asmlinkage void handle_IRQ(void);
+
+/**
+ * Initialize GT64120 Interrupt Controller
+ */
+void gt64120_init_pic(void)
+{
+ /* clear CPU Interrupt Cause Registers */
+ GT_WRITE(GT_INTRCAUSE_OFS, (0x1F << 21));
+ GT_WRITE(GT_HINTRCAUSE_OFS, 0x00);
+
+ /* Disable all interrupts from GT64120 bridge chip */
+ GT_WRITE(GT_INTRMASK_OFS, 0x00);
+ GT_WRITE(GT_HINTRMASK_OFS, 0x00);
+ GT_WRITE(GT_PCI0_ICMASK_OFS, 0x00);
+ GT_WRITE(GT_PCI0_HICMASK_OFS, 0x00);
+}
+
+void __init arch_init_irq(void)
+{
+ /* enable all CPU interrupt bits. */
+ set_c0_status(ST0_IM); /* IE bit is still 0 */
+
+ /* Install MIPS Interrupt Trap Vector */
+ set_except_vector(0, handle_IRQ);
+
+ /* IRQ 0 - 7 are for MIPS common irq_cpu controller */
+ mips_cpu_irq_init(0);
+
+ gt64120_init_pic();
+}
diff --git a/arch/mips/gt64120/wrppmc/pci.c b/arch/mips/gt64120/wrppmc/pci.c
new file mode 100644
index 0000000000000000000000000000000000000000..2fbe93467f7892312a6fd2525d5079c4c240db35
--- /dev/null
+++ b/arch/mips/gt64120/wrppmc/pci.c
@@ -0,0 +1,53 @@
+/*
+ * pci.c: GT64120 PCI support.
+ *
+ * Copyright (C) 2006, Wind River System Inc. Rongkai.Zhan <rongkai.zhan@windriver.com>
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/pci.h>
+#include <linux/kernel.h>
+#include <asm/gt64120.h>
+
+extern struct pci_ops gt64120_pci_ops;
+
+static struct resource pci0_io_resource = {
+ .name = "pci_0 io",
+ .start = GT_PCI_IO_BASE,
+ .end = GT_PCI_IO_BASE + GT_PCI_IO_SIZE - 1,
+ .flags = IORESOURCE_IO,
+};
+
+static struct resource pci0_mem_resource = {
+ .name = "pci_0 memory",
+ .start = GT_PCI_MEM_BASE,
+ .end = GT_PCI_MEM_BASE + GT_PCI_MEM_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct pci_controller hose_0 = {
+ .pci_ops = >64120_pci_ops,
+ .io_resource = &pci0_io_resource,
+ .mem_resource = &pci0_mem_resource,
+};
+
+static int __init gt64120_pci_init(void)
+{
+ u32 tmp;
+
+ tmp = GT_READ(GT_PCI0_CMD_OFS); /* Huh??? -- Ralf */
+ tmp = GT_READ(GT_PCI0_BARE_OFS);
+
+ /* reset the whole PCI I/O space range */
+ ioport_resource.start = GT_PCI_IO_BASE;
+ ioport_resource.end = GT_PCI_IO_BASE + GT_PCI_IO_SIZE - 1;
+
+ register_pci_controller(&hose_0);
+ return 0;
+}
+
+arch_initcall(gt64120_pci_init);
diff --git a/arch/mips/gt64120/wrppmc/reset.c b/arch/mips/gt64120/wrppmc/reset.c
new file mode 100644
index 0000000000000000000000000000000000000000..b97039c6d3dba8813eb21142323fbef0d674cae0
--- /dev/null
+++ b/arch/mips/gt64120/wrppmc/reset.c
@@ -0,0 +1,50 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1997 Ralf Baechle
+ */
+#include <linux/sched.h>
+#include <linux/mm.h>
+#include <asm/io.h>
+#include <asm/pgtable.h>
+#include <asm/processor.h>
+#include <asm/reboot.h>
+#include <asm/system.h>
+#include <asm/cacheflush.h>
+
+void wrppmc_machine_restart(char *command)
+{
+ /*
+ * Ouch, we're still alive ... This time we take the silver bullet ...
+ * ... and find that we leave the hardware in a state in which the
+ * kernel in the flush locks up somewhen during of after the PCI
+ * detection stuff.
+ */
+ local_irq_disable();
+ set_c0_status(ST0_BEV | ST0_ERL);
+ change_c0_config(CONF_CM_CMASK, CONF_CM_UNCACHED);
+ flush_cache_all();
+ write_c0_wired(0);
+ __asm__ __volatile__("jr\t%0"::"r"(0xbfc00000));
+}
+
+void wrppmc_machine_halt(void)
+{
+ local_irq_disable();
+
+ printk(KERN_NOTICE "You can safely turn off the power\n");
+ while (1) {
+ __asm__(
+ ".set\tmips3\n\t"
+ "wait\n\t"
+ ".set\tmips0"
+ );
+ }
+}
+
+void wrppmc_machine_power_off(void)
+{
+ wrppmc_machine_halt();
+}
diff --git a/arch/mips/gt64120/wrppmc/setup.c b/arch/mips/gt64120/wrppmc/setup.c
new file mode 100644
index 0000000000000000000000000000000000000000..20c591e49dae38a6ab7bf2d5889a6e159725d321
--- /dev/null
+++ b/arch/mips/gt64120/wrppmc/setup.c
@@ -0,0 +1,173 @@
+/*
+ * setup.c: Setup pointers to hardware dependent routines.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1996, 1997, 2004 by Ralf Baechle (ralf@linux-mips.org)
+ * Copyright (C) 2006, Wind River System Inc. Rongkai.zhan <rongkai.zhan@windriver.com>
+ */
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <linux/tty.h>
+#include <linux/serial.h>
+#include <linux/serial_core.h>
+#include <linux/pm.h>
+
+#include <asm/io.h>
+#include <asm/bootinfo.h>
+#include <asm/reboot.h>
+#include <asm/time.h>
+#include <asm/gt64120.h>
+
+unsigned long gt64120_base = KSEG1ADDR(0x14000000);
+
+#ifdef WRPPMC_EARLY_DEBUG
+
+static volatile unsigned char * wrppmc_led = \
+ (volatile unsigned char *)KSEG1ADDR(WRPPMC_LED_BASE);
+
+/*
+ * PPMC LED control register:
+ * -) bit[0] controls DS1 LED (1 - OFF, 0 - ON)
+ * -) bit[1] controls DS2 LED (1 - OFF, 0 - ON)
+ * -) bit[2] controls DS4 LED (1 - OFF, 0 - ON)
+ */
+void wrppmc_led_on(int mask)
+{
+ unsigned char value = *wrppmc_led;
+
+ value &= (0xF8 | mask);
+ *wrppmc_led = value;
+}
+
+/* If mask = 0, turn off all LEDs */
+void wrppmc_led_off(int mask)
+{
+ unsigned char value = *wrppmc_led;
+
+ value |= (0x7 & mask);
+ *wrppmc_led = value;
+}
+
+/*
+ * We assume that bootloader has initialized UART16550 correctly
+ */
+void __init wrppmc_early_putc(char ch)
+{
+ static volatile unsigned char *wrppmc_uart = \
+ (volatile unsigned char *)KSEG1ADDR(WRPPMC_UART16550_BASE);
+ unsigned char value;
+
+ /* Wait until Transmit-Holding-Register is empty */
+ while (1) {
+ value = *(wrppmc_uart + 5);
+ if (value & 0x20)
+ break;
+ }
+
+ *wrppmc_uart = ch;
+}
+
+void __init wrppmc_early_printk(const char *fmt, ...)
+{
+ static char pbuf[256] = {'\0', };
+ char *ch = pbuf;
+ va_list args;
+ unsigned int i;
+
+ memset(pbuf, 0, 256);
+ va_start(args, fmt);
+ i = vsprintf(pbuf, fmt, args);
+ va_end(args);
+
+ /* Print the string */
+ while (*ch != '\0') {
+ wrppmc_early_putc(*ch);
+ /* if print '\n', also print '\r' */
+ if (*ch++ == '\n')
+ wrppmc_early_putc('\r');
+ }
+}
+#endif /* WRPPMC_EARLY_DEBUG */
+
+unsigned long __init prom_free_prom_memory(void)
+{
+ return 0;
+}
+
+#ifdef CONFIG_SERIAL_8250
+static void wrppmc_setup_serial(void)
+{
+ struct uart_port up;
+
+ memset(&up, 0x00, sizeof(struct uart_port));
+
+ /*
+ * A note about mapbase/membase
+ * -) mapbase is the physical address of the IO port.
+ * -) membase is an 'ioremapped' cookie.
+ */
+ up.line = 0;
+ up.type = PORT_16550;
+ up.iotype = UPIO_MEM;
+ up.mapbase = WRPPMC_UART16550_BASE;
+ up.membase = ioremap(up.mapbase, 8);
+ up.irq = WRPPMC_UART16550_IRQ;
+ up.uartclk = WRPPMC_UART16550_CLOCK;
+ up.flags = UPF_SKIP_TEST/* | UPF_BOOT_AUTOCONF */;
+ up.regshift = 0;
+
+ early_serial_setup(&up);
+}
+#endif
+
+void __init plat_setup(void)
+{
+ extern void wrppmc_time_init(void);
+ extern void wrppmc_timer_setup(struct irqaction *);
+ extern void wrppmc_machine_restart(char *command);
+ extern void wrppmc_machine_halt(void);
+ extern void wrppmc_machine_power_off(void);
+
+ _machine_restart = wrppmc_machine_restart;
+ _machine_halt = wrppmc_machine_halt;
+ pm_power_off = wrppmc_machine_power_off;
+
+ /* Use MIPS Count/Compare Timer */
+ board_time_init = wrppmc_time_init;
+ board_timer_setup = wrppmc_timer_setup;
+
+ /* This makes the operations of 'in/out[bwl]' to the
+ * physical address ( < KSEG0) can work via KSEG1
+ */
+ set_io_port_base(KSEG1);
+
+#ifdef CONFIG_SERIAL_8250
+ wrppmc_setup_serial();
+#endif
+}
+
+const char *get_system_type(void)
+{
+ return "Wind River PPMC (GT64120)";
+}
+
+/*
+ * Initializes basic routines and structures pointers, memory size (as
+ * given by the bios and saves the command line.
+ */
+void __init prom_init(void)
+{
+ mips_machgroup = MACH_GROUP_GALILEO;
+ mips_machtype = MACH_EV64120A;
+
+ add_memory_region(WRPPMC_SDRAM_SCS0_BASE, WRPPMC_SDRAM_SCS0_SIZE, BOOT_MEM_RAM);
+ add_memory_region(WRPPMC_BOOTROM_BASE, WRPPMC_BOOTROM_SIZE, BOOT_MEM_ROM_DATA);
+
+ wrppmc_early_printk("prom_init: GT64120 SDRAM Bank 0: 0x%x - 0x%08lx\n",
+ WRPPMC_SDRAM_SCS0_BASE, (WRPPMC_SDRAM_SCS0_BASE + WRPPMC_SDRAM_SCS0_SIZE));
+}
diff --git a/arch/mips/gt64120/wrppmc/time.c b/arch/mips/gt64120/wrppmc/time.c
new file mode 100644
index 0000000000000000000000000000000000000000..175d22adb450bf61f43d26bd51d59f4f5c09a82a
--- /dev/null
+++ b/arch/mips/gt64120/wrppmc/time.c
@@ -0,0 +1,57 @@
+/*
+ * time.c: MIPS CPU Count/Compare timer hookup
+ *
+ * Author: Mark.Zhan, <rongkai.zhan@windriver.com>
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1996, 1997, 2004 by Ralf Baechle (ralf@linux-mips.org)
+ * Copyright (C) 2006, Wind River System Inc.
+ */
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <linux/param.h> /* for HZ */
+#include <linux/irq.h>
+#include <linux/timex.h>
+#include <linux/interrupt.h>
+
+#include <asm/reboot.h>
+#include <asm/time.h>
+#include <asm/io.h>
+#include <asm/bootinfo.h>
+#include <asm/gt64120.h>
+
+#define WRPPMC_CPU_CLK_FREQ 40000000 /* 40MHZ */
+
+void __init wrppmc_timer_setup(struct irqaction *irq)
+{
+ /* Install ISR for timer interrupt */
+ setup_irq(WRPPMC_MIPS_TIMER_IRQ, irq);
+
+ /* to generate the first timer interrupt */
+ write_c0_compare(mips_hpt_frequency/HZ);
+ write_c0_count(0);
+}
+
+/*
+ * Estimate CPU frequency. Sets mips_hpt_frequency as a side-effect
+ *
+ * NOTE: We disable all GT64120 timers, and use MIPS processor internal
+ * timer as the source of kernel clock tick.
+ */
+void __init wrppmc_time_init(void)
+{
+ /* Disable GT64120 timers */
+ GT_WRITE(GT_TC_CONTROL_OFS, 0x00);
+ GT_WRITE(GT_TC0_OFS, 0x00);
+ GT_WRITE(GT_TC1_OFS, 0x00);
+ GT_WRITE(GT_TC2_OFS, 0x00);
+ GT_WRITE(GT_TC3_OFS, 0x00);
+
+ /* Use MIPS compare/count internal timer */
+ mips_hpt_frequency = WRPPMC_CPU_CLK_FREQ;
+}
diff --git a/arch/mips/ite-boards/generic/dbg_io.c b/arch/mips/ite-boards/generic/dbg_io.c
index c4f8530fd07e95c129c6c11ae3f7a530c360838e..6a7ccaf9350247d1fea9a44d427151ee2e71b918 100644
--- a/arch/mips/ite-boards/generic/dbg_io.c
+++ b/arch/mips/ite-boards/generic/dbg_io.c
@@ -72,7 +72,7 @@ void debugInit(uint32 baud, uint8 data, uint8 parity, uint8 stop)
/* disable interrupts */
UART16550_WRITE(OFS_INTR_ENABLE, 0);
- /* set up buad rate */
+ /* set up baud rate */
{
uint32 divisor;
diff --git a/arch/mips/ite-boards/generic/it8172_setup.c b/arch/mips/ite-boards/generic/it8172_setup.c
index fc73c8d69df7cd2a3a18f8c191662695ce17deac..da6ae0991199a4214bb6e2ad227864fb49351aa3 100644
--- a/arch/mips/ite-boards/generic/it8172_setup.c
+++ b/arch/mips/ite-boards/generic/it8172_setup.c
@@ -72,11 +72,29 @@ struct {
struct resource flash;
struct resource boot;
} it8172_resources = {
- { "RAM", 0, 0, IORESOURCE_MEM }, /* to be initted */
- { "PCI Mem", 0x10000000, 0x13FFFFFF, IORESOURCE_MEM },
- { "PCI I/O", 0x14000000, 0x17FFFFFF },
- { "Flash", 0x08000000, 0x0CFFFFFF },
- { "Boot ROM", 0x1FC00000, 0x1FFFFFFF }
+ {
+ .start = 0, /* to be initted */
+ .end = 0,
+ .name = "RAM",
+ .flags = IORESOURCE_MEM
+ }, {
+ .start = 0x10000000,
+ .end = 0x13FFFFFF,
+ .name = "PCI Mem",
+ .flags = IORESOURCE_MEM
+ }, {
+ .start = 0x14000000,
+ .end = 0x17FFFFFF
+ .name = "PCI I/O",
+ }, {
+ .start = 0x08000000,
+ .end = 0x0CFFFFFF
+ .name = "Flash",
+ }, {
+ .start = 0x1FC00000,
+ .end = 0x1FFFFFFF
+ .name = "Boot ROM",
+ }
};
#else
struct {
@@ -89,14 +107,44 @@ struct {
struct resource flash;
struct resource boot;
} it8172_resources = {
- { "RAM", 0, 0, IORESOURCE_MEM }, /* to be initted */
- { "PCI Mem0", 0x0C000000, 0x0FFFFFFF, IORESOURCE_MEM },
- { "PCI Mem1", 0x10000000, 0x13FFFFFF, IORESOURCE_MEM },
- { "PCI I/O", 0x14000000, 0x17FFFFFF },
- { "PCI Mem2", 0x1A000000, 0x1BFFFFFF, IORESOURCE_MEM },
- { "PCI Mem3", 0x1C000000, 0x1FBFFFFF, IORESOURCE_MEM },
- { "Flash", 0x08000000, 0x0CFFFFFF },
- { "Boot ROM", 0x1FC00000, 0x1FFFFFFF }
+ {
+ .start = 0, /* to be initted */
+ .end = 0,
+ .name = "RAM",
+ .flags = IORESOURCE_MEM
+ }, {
+ .start = 0x0C000000,
+ .end = 0x0FFFFFFF,
+ .name = "PCI Mem0",
+ .flags = IORESOURCE_MEM
+ }, {
+ .start = 0x10000000,
+ .end = 0x13FFFFFF,
+ .name = "PCI Mem1",
+ .flags = IORESOURCE_MEM
+ }, {
+ .start = 0x14000000,
+ .end = 0x17FFFFFF
+ .name = "PCI I/O",
+ }, {
+ .start = 0x1A000000,
+ .end = 0x1BFFFFFF,
+ .name = "PCI Mem2",
+ .flags = IORESOURCE_MEM
+ }, {
+ .start = 0x1C000000,
+ .end = 0x1FBFFFFF,
+ .name = "PCI Mem3",
+ .flags = IORESOURCE_MEM
+ }, {
+ .start = 0x08000000,
+ .end = 0x0CFFFFFF
+ .name = "Flash",
+ }, {
+ .start = 0x1FC00000,
+ .end = 0x1FFFFFFF
+ .name = "Boot ROM",
+ }
};
#endif
@@ -106,7 +154,7 @@ void __init it8172_init_ram_resource(unsigned long memsize)
it8172_resources.ram.end = memsize;
}
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
unsigned short dsr;
char *argptr;
diff --git a/arch/mips/jazz/setup.c b/arch/mips/jazz/setup.c
index 4036dc4345515fd1c251d96c0a63012ad10b8898..c8d0df7d0c36ceed402bb68913183e3518152556 100644
--- a/arch/mips/jazz/setup.c
+++ b/arch/mips/jazz/setup.c
@@ -52,7 +52,7 @@ static struct resource jazz_io_resources[] = {
{ "dma2", 0xc0, 0xdf, IORESOURCE_BUSY },
};
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
int i;
diff --git a/arch/mips/jmr3927/rbhma3100/setup.c b/arch/mips/jmr3927/rbhma3100/setup.c
index 9359cc4134946cb6c5fb99b1bd33c6343f47d3f4..308e6cdcd24523edba00e8b7d97d3d13cac603d1 100644
--- a/arch/mips/jmr3927/rbhma3100/setup.c
+++ b/arch/mips/jmr3927/rbhma3100/setup.c
@@ -82,17 +82,54 @@ struct {
struct resource sio0;
struct resource sio1;
} jmr3927_resources = {
- { "RAM0", 0, 0x01FFFFFF, IORESOURCE_MEM },
- { "RAM1", 0x02000000, 0x03FFFFFF, IORESOURCE_MEM },
- { "PCIMEM", 0x08000000, 0x07FFFFFF, IORESOURCE_MEM },
- { "IOB", 0x10000000, 0x13FFFFFF },
- { "IOC", 0x14000000, 0x14FFFFFF },
- { "PCIIO", 0x15000000, 0x15FFFFFF },
- { "JMY1394", 0x1D000000, 0x1D3FFFFF },
- { "ROM1", 0x1E000000, 0x1E3FFFFF },
- { "ROM0", 0x1FC00000, 0x1FFFFFFF },
- { "SIO0", 0xFFFEF300, 0xFFFEF3FF },
- { "SIO1", 0xFFFEF400, 0xFFFEF4FF },
+ {
+ .start = 0,
+ .end = 0x01FFFFFF,
+ .name = "RAM0",
+ .flags = IORESOURCE_MEM
+ }, {
+ .start = 0x02000000,
+ .end = 0x03FFFFFF,
+ .name = "RAM1",
+ .flags = IORESOURCE_MEM
+ }, {
+ .start = 0x08000000,
+ .end = 0x07FFFFFF,
+ .name = "PCIMEM",
+ .flags = IORESOURCE_MEM
+ }, {
+ .start = 0x10000000,
+ .end = 0x13FFFFFF,
+ .name = "IOB"
+ }, {
+ .start = 0x14000000,
+ .end = 0x14FFFFFF,
+ .name = "IOC"
+ }, {
+ .start = 0x15000000,
+ .end = 0x15FFFFFF,
+ .name = "PCIIO"
+ }, {
+ .start = 0x1D000000,
+ .end = 0x1D3FFFFF,
+ .name = "JMY1394"
+ }, {
+ .start = 0x1E000000,
+ .end = 0x1E3FFFFF,
+ .name = "ROM1"
+ }, {
+ .start = 0x1FC00000,
+ .end = 0x1FFFFFFF,
+ .name = "ROM0"
+ }, {
+ .start = 0xFFFEF300,
+ .end = 0xFFFEF3FF,
+ .name = "SIO0"
+ }, {
+ .start = 0xFFFEF400,
+ .end = 0xFFFEF4FF,
+ .name = "SIO1"
+ },
};
/* don't enable - see errata */
@@ -201,7 +238,7 @@ static void jmr3927_board_init(void);
extern struct resource pci_io_resource;
extern struct resource pci_mem_resource;
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
char *argptr;
diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile
index 34e8a256765c3f2a811e6c6edc701ccb6544b032..881c467c698241d2902454b603de9b4e4dae4ae7 100644
--- a/arch/mips/kernel/Makefile
+++ b/arch/mips/kernel/Makefile
@@ -13,6 +13,8 @@ binfmt_irix-objs := irixelf.o irixinv.o irixioctl.o irixsig.o \
obj-$(CONFIG_MODULES) += mips_ksyms.o module.o
+obj-$(CONFIG_APM) += apm.o
+
obj-$(CONFIG_CPU_R3000) += r2300_fpu.o r2300_switch.o
obj-$(CONFIG_CPU_TX39XX) += r2300_fpu.o r2300_switch.o
obj-$(CONFIG_CPU_TX49XX) += r4k_fpu.o r4k_switch.o
diff --git a/arch/mips/kernel/apm.c b/arch/mips/kernel/apm.c
new file mode 100644
index 0000000000000000000000000000000000000000..15f46b4471fd081890c2e1fe3394bf8a321f7e1b
--- /dev/null
+++ b/arch/mips/kernel/apm.c
@@ -0,0 +1,605 @@
+/*
+ * bios-less APM driver for MIPS Linux
+ * Jamey Hicks <jamey@crl.dec.com>
+ * adapted from the APM BIOS driver for Linux by Stephen Rothwell (sfr@linuxcare.com)
+ *
+ * APM 1.2 Reference:
+ * Intel Corporation, Microsoft Corporation. Advanced Power Management
+ * (APM) BIOS Interface Specification, Revision 1.2, February 1996.
+ *
+ * [This document is available from Microsoft at:
+ * http://www.microsoft.com/hwdev/busbios/amp_12.htm]
+ */
+#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/poll.h>
+#include <linux/timer.h>
+#include <linux/slab.h>
+#include <linux/proc_fs.h>
+#include <linux/miscdevice.h>
+#include <linux/apm_bios.h>
+#include <linux/capability.h>
+#include <linux/sched.h>
+#include <linux/pm.h>
+#include <linux/device.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/init.h>
+#include <linux/completion.h>
+
+#include <asm/apm.h> /* apm_power_info */
+#include <asm/system.h>
+
+/*
+ * The apm_bios device is one of the misc char devices.
+ * This is its minor number.
+ */
+#define APM_MINOR_DEV 134
+
+/*
+ * See Documentation/Config.help for the configuration options.
+ *
+ * Various options can be changed at boot time as follows:
+ * (We allow underscores for compatibility with the modules code)
+ * apm=on/off enable/disable APM
+ */
+
+/*
+ * Maximum number of events stored
+ */
+#define APM_MAX_EVENTS 16
+
+struct apm_queue {
+ unsigned int event_head;
+ unsigned int event_tail;
+ apm_event_t events[APM_MAX_EVENTS];
+};
+
+/*
+ * The per-file APM data
+ */
+struct apm_user {
+ struct list_head list;
+
+ unsigned int suser: 1;
+ unsigned int writer: 1;
+ unsigned int reader: 1;
+
+ int suspend_result;
+ unsigned int suspend_state;
+#define SUSPEND_NONE 0 /* no suspend pending */
+#define SUSPEND_PENDING 1 /* suspend pending read */
+#define SUSPEND_READ 2 /* suspend read, pending ack */
+#define SUSPEND_ACKED 3 /* suspend acked */
+#define SUSPEND_DONE 4 /* suspend completed */
+
+ struct apm_queue queue;
+};
+
+/*
+ * Local variables
+ */
+static int suspends_pending;
+static int apm_disabled;
+static int mips_apm_active;
+
+static DECLARE_WAIT_QUEUE_HEAD(apm_waitqueue);
+static DECLARE_WAIT_QUEUE_HEAD(apm_suspend_waitqueue);
+
+/*
+ * This is a list of everyone who has opened /dev/apm_bios
+ */
+static DECLARE_RWSEM(user_list_lock);
+static LIST_HEAD(apm_user_list);
+
+/*
+ * kapmd info. kapmd provides us a process context to handle
+ * "APM" events within - specifically necessary if we're going
+ * to be suspending the system.
+ */
+static DECLARE_WAIT_QUEUE_HEAD(kapmd_wait);
+static DECLARE_COMPLETION(kapmd_exit);
+static DEFINE_SPINLOCK(kapmd_queue_lock);
+static struct apm_queue kapmd_queue;
+
+
+static const char driver_version[] = "1.13"; /* no spaces */
+
+
+
+/*
+ * Compatibility cruft until the IPAQ people move over to the new
+ * interface.
+ */
+static void __apm_get_power_status(struct apm_power_info *info)
+{
+}
+
+/*
+ * This allows machines to provide their own "apm get power status" function.
+ */
+void (*apm_get_power_status)(struct apm_power_info *) = __apm_get_power_status;
+EXPORT_SYMBOL(apm_get_power_status);
+
+
+/*
+ * APM event queue management.
+ */
+static inline int queue_empty(struct apm_queue *q)
+{
+ return q->event_head == q->event_tail;
+}
+
+static inline apm_event_t queue_get_event(struct apm_queue *q)
+{
+ q->event_tail = (q->event_tail + 1) % APM_MAX_EVENTS;
+ return q->events[q->event_tail];
+}
+
+static void queue_add_event(struct apm_queue *q, apm_event_t event)
+{
+ q->event_head = (q->event_head + 1) % APM_MAX_EVENTS;
+ if (q->event_head == q->event_tail) {
+ static int notified;
+
+ if (notified++ == 0)
+ printk(KERN_ERR "apm: an event queue overflowed\n");
+ q->event_tail = (q->event_tail + 1) % APM_MAX_EVENTS;
+ }
+ q->events[q->event_head] = event;
+}
+
+static void queue_event_one_user(struct apm_user *as, apm_event_t event)
+{
+ if (as->suser && as->writer) {
+ switch (event) {
+ case APM_SYS_SUSPEND:
+ case APM_USER_SUSPEND:
+ /*
+ * If this user already has a suspend pending,
+ * don't queue another one.
+ */
+ if (as->suspend_state != SUSPEND_NONE)
+ return;
+
+ as->suspend_state = SUSPEND_PENDING;
+ suspends_pending++;
+ break;
+ }
+ }
+ queue_add_event(&as->queue, event);
+}
+
+static void queue_event(apm_event_t event, struct apm_user *sender)
+{
+ struct apm_user *as;
+
+ down_read(&user_list_lock);
+ list_for_each_entry(as, &apm_user_list, list) {
+ if (as != sender && as->reader)
+ queue_event_one_user(as, event);
+ }
+ up_read(&user_list_lock);
+ wake_up_interruptible(&apm_waitqueue);
+}
+
+static void apm_suspend(void)
+{
+ struct apm_user *as;
+ int err = pm_suspend(PM_SUSPEND_MEM);
+
+ /*
+ * Anyone on the APM queues will think we're still suspended.
+ * Send a message so everyone knows we're now awake again.
+ */
+ queue_event(APM_NORMAL_RESUME, NULL);
+
+ /*
+ * Finally, wake up anyone who is sleeping on the suspend.
+ */
+ down_read(&user_list_lock);
+ list_for_each_entry(as, &apm_user_list, list) {
+ as->suspend_result = err;
+ as->suspend_state = SUSPEND_DONE;
+ }
+ up_read(&user_list_lock);
+
+ wake_up(&apm_suspend_waitqueue);
+}
+
+static ssize_t apm_read(struct file *fp, char __user *buf, size_t count, loff_t *ppos)
+{
+ struct apm_user *as = fp->private_data;
+ apm_event_t event;
+ int i = count, ret = 0;
+
+ if (count < sizeof(apm_event_t))
+ return -EINVAL;
+
+ if (queue_empty(&as->queue) && fp->f_flags & O_NONBLOCK)
+ return -EAGAIN;
+
+ wait_event_interruptible(apm_waitqueue, !queue_empty(&as->queue));
+
+ while ((i >= sizeof(event)) && !queue_empty(&as->queue)) {
+ event = queue_get_event(&as->queue);
+
+ ret = -EFAULT;
+ if (copy_to_user(buf, &event, sizeof(event)))
+ break;
+
+ if (event == APM_SYS_SUSPEND || event == APM_USER_SUSPEND)
+ as->suspend_state = SUSPEND_READ;
+
+ buf += sizeof(event);
+ i -= sizeof(event);
+ }
+
+ if (i < count)
+ ret = count - i;
+
+ return ret;
+}
+
+static unsigned int apm_poll(struct file *fp, poll_table * wait)
+{
+ struct apm_user *as = fp->private_data;
+
+ poll_wait(fp, &apm_waitqueue, wait);
+ return queue_empty(&as->queue) ? 0 : POLLIN | POLLRDNORM;
+}
+
+/*
+ * apm_ioctl - handle APM ioctl
+ *
+ * APM_IOC_SUSPEND
+ * This IOCTL is overloaded, and performs two functions. It is used to:
+ * - initiate a suspend
+ * - acknowledge a suspend read from /dev/apm_bios.
+ * Only when everyone who has opened /dev/apm_bios with write permission
+ * has acknowledge does the actual suspend happen.
+ */
+static int
+apm_ioctl(struct inode * inode, struct file *filp, u_int cmd, u_long arg)
+{
+ struct apm_user *as = filp->private_data;
+ unsigned long flags;
+ int err = -EINVAL;
+
+ if (!as->suser || !as->writer)
+ return -EPERM;
+
+ switch (cmd) {
+ case APM_IOC_SUSPEND:
+ as->suspend_result = -EINTR;
+
+ if (as->suspend_state == SUSPEND_READ) {
+ /*
+ * If we read a suspend command from /dev/apm_bios,
+ * then the corresponding APM_IOC_SUSPEND ioctl is
+ * interpreted as an acknowledge.
+ */
+ as->suspend_state = SUSPEND_ACKED;
+ suspends_pending--;
+ } else {
+ /*
+ * Otherwise it is a request to suspend the system.
+ * Queue an event for all readers, and expect an
+ * acknowledge from all writers who haven't already
+ * acknowledged.
+ */
+ queue_event(APM_USER_SUSPEND, as);
+ }
+
+ /*
+ * If there are no further acknowledges required, suspend
+ * the system.
+ */
+ if (suspends_pending == 0)
+ apm_suspend();
+
+ /*
+ * Wait for the suspend/resume to complete. If there are
+ * pending acknowledges, we wait here for them.
+ *
+ * Note that we need to ensure that the PM subsystem does
+ * not kick us out of the wait when it suspends the threads.
+ */
+ flags = current->flags;
+ current->flags |= PF_NOFREEZE;
+
+ /*
+ * Note: do not allow a thread which is acking the suspend
+ * to escape until the resume is complete.
+ */
+ if (as->suspend_state == SUSPEND_ACKED)
+ wait_event(apm_suspend_waitqueue,
+ as->suspend_state == SUSPEND_DONE);
+ else
+ wait_event_interruptible(apm_suspend_waitqueue,
+ as->suspend_state == SUSPEND_DONE);
+
+ current->flags = flags;
+ err = as->suspend_result;
+ as->suspend_state = SUSPEND_NONE;
+ break;
+ }
+
+ return err;
+}
+
+static int apm_release(struct inode * inode, struct file * filp)
+{
+ struct apm_user *as = filp->private_data;
+ filp->private_data = NULL;
+
+ down_write(&user_list_lock);
+ list_del(&as->list);
+ up_write(&user_list_lock);
+
+ /*
+ * We are now unhooked from the chain. As far as new
+ * events are concerned, we no longer exist. However, we
+ * need to balance suspends_pending, which means the
+ * possibility of sleeping.
+ */
+ if (as->suspend_state != SUSPEND_NONE) {
+ suspends_pending -= 1;
+ if (suspends_pending == 0)
+ apm_suspend();
+ }
+
+ kfree(as);
+ return 0;
+}
+
+static int apm_open(struct inode * inode, struct file * filp)
+{
+ struct apm_user *as;
+
+ as = (struct apm_user *)kzalloc(sizeof(*as), GFP_KERNEL);
+ if (as) {
+ /*
+ * XXX - this is a tiny bit broken, when we consider BSD
+ * process accounting. If the device is opened by root, we
+ * instantly flag that we used superuser privs. Who knows,
+ * we might close the device immediately without doing a
+ * privileged operation -- cevans
+ */
+ as->suser = capable(CAP_SYS_ADMIN);
+ as->writer = (filp->f_mode & FMODE_WRITE) == FMODE_WRITE;
+ as->reader = (filp->f_mode & FMODE_READ) == FMODE_READ;
+
+ down_write(&user_list_lock);
+ list_add(&as->list, &apm_user_list);
+ up_write(&user_list_lock);
+
+ filp->private_data = as;
+ }
+
+ return as ? 0 : -ENOMEM;
+}
+
+static struct file_operations apm_bios_fops = {
+ .owner = THIS_MODULE,
+ .read = apm_read,
+ .poll = apm_poll,
+ .ioctl = apm_ioctl,
+ .open = apm_open,
+ .release = apm_release,
+};
+
+static struct miscdevice apm_device = {
+ .minor = APM_MINOR_DEV,
+ .name = "apm_bios",
+ .fops = &apm_bios_fops
+};
+
+
+#ifdef CONFIG_PROC_FS
+/*
+ * Arguments, with symbols from linux/apm_bios.h.
+ *
+ * 0) Linux driver version (this will change if format changes)
+ * 1) APM BIOS Version. Usually 1.0, 1.1 or 1.2.
+ * 2) APM flags from APM Installation Check (0x00):
+ * bit 0: APM_16_BIT_SUPPORT
+ * bit 1: APM_32_BIT_SUPPORT
+ * bit 2: APM_IDLE_SLOWS_CLOCK
+ * bit 3: APM_BIOS_DISABLED
+ * bit 4: APM_BIOS_DISENGAGED
+ * 3) AC line status
+ * 0x00: Off-line
+ * 0x01: On-line
+ * 0x02: On backup power (BIOS >= 1.1 only)
+ * 0xff: Unknown
+ * 4) Battery status
+ * 0x00: High
+ * 0x01: Low
+ * 0x02: Critical
+ * 0x03: Charging
+ * 0x04: Selected battery not present (BIOS >= 1.2 only)
+ * 0xff: Unknown
+ * 5) Battery flag
+ * bit 0: High
+ * bit 1: Low
+ * bit 2: Critical
+ * bit 3: Charging
+ * bit 7: No system battery
+ * 0xff: Unknown
+ * 6) Remaining battery life (percentage of charge):
+ * 0-100: valid
+ * -1: Unknown
+ * 7) Remaining battery life (time units):
+ * Number of remaining minutes or seconds
+ * -1: Unknown
+ * 8) min = minutes; sec = seconds
+ */
+static int apm_get_info(char *buf, char **start, off_t fpos, int length)
+{
+ struct apm_power_info info;
+ char *units;
+ int ret;
+
+ info.ac_line_status = 0xff;
+ info.battery_status = 0xff;
+ info.battery_flag = 0xff;
+ info.battery_life = -1;
+ info.time = -1;
+ info.units = -1;
+
+ if (apm_get_power_status)
+ apm_get_power_status(&info);
+
+ switch (info.units) {
+ default: units = "?"; break;
+ case 0: units = "min"; break;
+ case 1: units = "sec"; break;
+ }
+
+ ret = sprintf(buf, "%s 1.2 0x%02x 0x%02x 0x%02x 0x%02x %d%% %d %s\n",
+ driver_version, APM_32_BIT_SUPPORT,
+ info.ac_line_status, info.battery_status,
+ info.battery_flag, info.battery_life,
+ info.time, units);
+
+ return ret;
+}
+#endif
+
+static int kapmd(void *arg)
+{
+ daemonize("kapmd");
+ current->flags |= PF_NOFREEZE;
+
+ do {
+ apm_event_t event;
+
+ wait_event_interruptible(kapmd_wait,
+ !queue_empty(&kapmd_queue) || !mips_apm_active);
+
+ if (!mips_apm_active)
+ break;
+
+ spin_lock_irq(&kapmd_queue_lock);
+ event = 0;
+ if (!queue_empty(&kapmd_queue))
+ event = queue_get_event(&kapmd_queue);
+ spin_unlock_irq(&kapmd_queue_lock);
+
+ switch (event) {
+ case 0:
+ break;
+
+ case APM_LOW_BATTERY:
+ case APM_POWER_STATUS_CHANGE:
+ queue_event(event, NULL);
+ break;
+
+ case APM_USER_SUSPEND:
+ case APM_SYS_SUSPEND:
+ queue_event(event, NULL);
+ if (suspends_pending == 0)
+ apm_suspend();
+ break;
+
+ case APM_CRITICAL_SUSPEND:
+ apm_suspend();
+ break;
+ }
+ } while (1);
+
+ complete_and_exit(&kapmd_exit, 0);
+}
+
+static int __init apm_init(void)
+{
+ int ret;
+
+ if (apm_disabled) {
+ printk(KERN_NOTICE "apm: disabled on user request.\n");
+ return -ENODEV;
+ }
+
+ mips_apm_active = 1;
+
+ ret = kernel_thread(kapmd, NULL, CLONE_KERNEL);
+ if (ret < 0) {
+ mips_apm_active = 0;
+ return ret;
+ }
+
+#ifdef CONFIG_PROC_FS
+ create_proc_info_entry("apm", 0, NULL, apm_get_info);
+#endif
+
+ ret = misc_register(&apm_device);
+ if (ret != 0) {
+ remove_proc_entry("apm", NULL);
+
+ mips_apm_active = 0;
+ wake_up(&kapmd_wait);
+ wait_for_completion(&kapmd_exit);
+ }
+
+ return ret;
+}
+
+static void __exit apm_exit(void)
+{
+ misc_deregister(&apm_device);
+ remove_proc_entry("apm", NULL);
+
+ mips_apm_active = 0;
+ wake_up(&kapmd_wait);
+ wait_for_completion(&kapmd_exit);
+}
+
+module_init(apm_init);
+module_exit(apm_exit);
+
+MODULE_AUTHOR("Stephen Rothwell");
+MODULE_DESCRIPTION("Advanced Power Management");
+MODULE_LICENSE("GPL");
+
+#ifndef MODULE
+static int __init apm_setup(char *str)
+{
+ while ((str != NULL) && (*str != '\0')) {
+ if (strncmp(str, "off", 3) == 0)
+ apm_disabled = 1;
+ if (strncmp(str, "on", 2) == 0)
+ apm_disabled = 0;
+ str = strchr(str, ',');
+ if (str != NULL)
+ str += strspn(str, ", \t");
+ }
+ return 1;
+}
+
+__setup("apm=", apm_setup);
+#endif
+
+/**
+ * apm_queue_event - queue an APM event for kapmd
+ * @event: APM event
+ *
+ * Queue an APM event for kapmd to process and ultimately take the
+ * appropriate action. Only a subset of events are handled:
+ * %APM_LOW_BATTERY
+ * %APM_POWER_STATUS_CHANGE
+ * %APM_USER_SUSPEND
+ * %APM_SYS_SUSPEND
+ * %APM_CRITICAL_SUSPEND
+ */
+void apm_queue_event(apm_event_t event)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&kapmd_queue_lock, flags);
+ queue_add_event(&kapmd_queue, event);
+ spin_unlock_irqrestore(&kapmd_queue_lock, flags);
+
+ wake_up_interruptible(&kapmd_wait);
+}
+EXPORT_SYMBOL(apm_queue_event);
diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c
index 92b28b674d6f615be8ab8894ea117e06018f44d1..f1bb6a2dc5fcdc6c898ba6921b84314e4f2815b1 100644
--- a/arch/mips/kernel/asm-offsets.c
+++ b/arch/mips/kernel/asm-offsets.c
@@ -141,72 +141,72 @@ void output_thread_defines(void)
void output_thread_fpu_defines(void)
{
offset("#define THREAD_FPR0 ",
- struct task_struct, thread.fpu.hard.fpr[0]);
+ struct task_struct, thread.fpu.fpr[0]);
offset("#define THREAD_FPR1 ",
- struct task_struct, thread.fpu.hard.fpr[1]);
+ struct task_struct, thread.fpu.fpr[1]);
offset("#define THREAD_FPR2 ",
- struct task_struct, thread.fpu.hard.fpr[2]);
+ struct task_struct, thread.fpu.fpr[2]);
offset("#define THREAD_FPR3 ",
- struct task_struct, thread.fpu.hard.fpr[3]);
+ struct task_struct, thread.fpu.fpr[3]);
offset("#define THREAD_FPR4 ",
- struct task_struct, thread.fpu.hard.fpr[4]);
+ struct task_struct, thread.fpu.fpr[4]);
offset("#define THREAD_FPR5 ",
- struct task_struct, thread.fpu.hard.fpr[5]);
+ struct task_struct, thread.fpu.fpr[5]);
offset("#define THREAD_FPR6 ",
- struct task_struct, thread.fpu.hard.fpr[6]);
+ struct task_struct, thread.fpu.fpr[6]);
offset("#define THREAD_FPR7 ",
- struct task_struct, thread.fpu.hard.fpr[7]);
+ struct task_struct, thread.fpu.fpr[7]);
offset("#define THREAD_FPR8 ",
- struct task_struct, thread.fpu.hard.fpr[8]);
+ struct task_struct, thread.fpu.fpr[8]);
offset("#define THREAD_FPR9 ",
- struct task_struct, thread.fpu.hard.fpr[9]);
+ struct task_struct, thread.fpu.fpr[9]);
offset("#define THREAD_FPR10 ",
- struct task_struct, thread.fpu.hard.fpr[10]);
+ struct task_struct, thread.fpu.fpr[10]);
offset("#define THREAD_FPR11 ",
- struct task_struct, thread.fpu.hard.fpr[11]);
+ struct task_struct, thread.fpu.fpr[11]);
offset("#define THREAD_FPR12 ",
- struct task_struct, thread.fpu.hard.fpr[12]);
+ struct task_struct, thread.fpu.fpr[12]);
offset("#define THREAD_FPR13 ",
- struct task_struct, thread.fpu.hard.fpr[13]);
+ struct task_struct, thread.fpu.fpr[13]);
offset("#define THREAD_FPR14 ",
- struct task_struct, thread.fpu.hard.fpr[14]);
+ struct task_struct, thread.fpu.fpr[14]);
offset("#define THREAD_FPR15 ",
- struct task_struct, thread.fpu.hard.fpr[15]);
+ struct task_struct, thread.fpu.fpr[15]);
offset("#define THREAD_FPR16 ",
- struct task_struct, thread.fpu.hard.fpr[16]);
+ struct task_struct, thread.fpu.fpr[16]);
offset("#define THREAD_FPR17 ",
- struct task_struct, thread.fpu.hard.fpr[17]);
+ struct task_struct, thread.fpu.fpr[17]);
offset("#define THREAD_FPR18 ",
- struct task_struct, thread.fpu.hard.fpr[18]);
+ struct task_struct, thread.fpu.fpr[18]);
offset("#define THREAD_FPR19 ",
- struct task_struct, thread.fpu.hard.fpr[19]);
+ struct task_struct, thread.fpu.fpr[19]);
offset("#define THREAD_FPR20 ",
- struct task_struct, thread.fpu.hard.fpr[20]);
+ struct task_struct, thread.fpu.fpr[20]);
offset("#define THREAD_FPR21 ",
- struct task_struct, thread.fpu.hard.fpr[21]);
+ struct task_struct, thread.fpu.fpr[21]);
offset("#define THREAD_FPR22 ",
- struct task_struct, thread.fpu.hard.fpr[22]);
+ struct task_struct, thread.fpu.fpr[22]);
offset("#define THREAD_FPR23 ",
- struct task_struct, thread.fpu.hard.fpr[23]);
+ struct task_struct, thread.fpu.fpr[23]);
offset("#define THREAD_FPR24 ",
- struct task_struct, thread.fpu.hard.fpr[24]);
+ struct task_struct, thread.fpu.fpr[24]);
offset("#define THREAD_FPR25 ",
- struct task_struct, thread.fpu.hard.fpr[25]);
+ struct task_struct, thread.fpu.fpr[25]);
offset("#define THREAD_FPR26 ",
- struct task_struct, thread.fpu.hard.fpr[26]);
+ struct task_struct, thread.fpu.fpr[26]);
offset("#define THREAD_FPR27 ",
- struct task_struct, thread.fpu.hard.fpr[27]);
+ struct task_struct, thread.fpu.fpr[27]);
offset("#define THREAD_FPR28 ",
- struct task_struct, thread.fpu.hard.fpr[28]);
+ struct task_struct, thread.fpu.fpr[28]);
offset("#define THREAD_FPR29 ",
- struct task_struct, thread.fpu.hard.fpr[29]);
+ struct task_struct, thread.fpu.fpr[29]);
offset("#define THREAD_FPR30 ",
- struct task_struct, thread.fpu.hard.fpr[30]);
+ struct task_struct, thread.fpu.fpr[30]);
offset("#define THREAD_FPR31 ",
- struct task_struct, thread.fpu.hard.fpr[31]);
+ struct task_struct, thread.fpu.fpr[31]);
offset("#define THREAD_FCR31 ",
- struct task_struct, thread.fpu.hard.fcr31);
+ struct task_struct, thread.fpu.fcr31);
linefeed;
}
@@ -272,8 +272,8 @@ void output_sc_defines(void)
text("/* Linux sigcontext offsets. */");
offset("#define SC_REGS ", struct sigcontext, sc_regs);
offset("#define SC_FPREGS ", struct sigcontext, sc_fpregs);
- offset("#define SC_MDHI ", struct sigcontext, sc_hi);
- offset("#define SC_MDLO ", struct sigcontext, sc_lo);
+ offset("#define SC_MDHI ", struct sigcontext, sc_mdhi);
+ offset("#define SC_MDLO ", struct sigcontext, sc_mdlo);
offset("#define SC_PC ", struct sigcontext, sc_pc);
offset("#define SC_FPC_CSR ", struct sigcontext, sc_fpc_csr);
linefeed;
diff --git a/arch/mips/kernel/branch.c b/arch/mips/kernel/branch.c
index b6232d9033cb68c0e1a5a14cde042b83aa95161e..76fd3f22c76624363d94b7e4b870d0e798ff282d 100644
--- a/arch/mips/kernel/branch.c
+++ b/arch/mips/kernel/branch.c
@@ -178,7 +178,7 @@ int __compute_return_epc(struct pt_regs *regs)
if (is_fpu_owner())
asm volatile("cfc1\t%0,$31" : "=r" (fcr31));
else
- fcr31 = current->thread.fpu.hard.fcr31;
+ fcr31 = current->thread.fpu.fcr31;
preempt_enable();
bit = (insn.i_format.rt >> 2);
diff --git a/arch/mips/kernel/cpu-bugs64.c b/arch/mips/kernel/cpu-bugs64.c
index 47a087b6c11ba881d33d2aa2d3aaf2ffce50374a..d268827c62bdd167459e8e43d2467781ff9f879a 100644
--- a/arch/mips/kernel/cpu-bugs64.c
+++ b/arch/mips/kernel/cpu-bugs64.c
@@ -206,7 +206,7 @@ static inline void check_daddi(void)
"daddi %0, %1, %3\n\t"
".set pop"
: "=r" (v), "=&r" (tmp)
- : "I" (0xffffffffffffdb9a), "I" (0x1234));
+ : "I" (0xffffffffffffdb9aUL), "I" (0x1234));
set_except_vector(12, handler);
local_irq_restore(flags);
@@ -224,7 +224,7 @@ static inline void check_daddi(void)
"dsrl %1, %1, 1\n\t"
"daddi %0, %1, %3"
: "=r" (v), "=&r" (tmp)
- : "I" (0xffffffffffffdb9a), "I" (0x1234));
+ : "I" (0xffffffffffffdb9aUL), "I" (0x1234));
set_except_vector(12, handler);
local_irq_restore(flags);
@@ -280,7 +280,7 @@ static inline void check_daddiu(void)
"daddu %1, %2\n\t"
".set pop"
: "=&r" (v), "=&r" (w), "=&r" (tmp)
- : "I" (0xffffffffffffdb9a), "I" (0x1234));
+ : "I" (0xffffffffffffdb9aUL), "I" (0x1234));
if (v == w) {
printk("no.\n");
@@ -296,7 +296,7 @@ static inline void check_daddiu(void)
"addiu %1, $0, %4\n\t"
"daddu %1, %2"
: "=&r" (v), "=&r" (w), "=&r" (tmp)
- : "I" (0xffffffffffffdb9a), "I" (0x1234));
+ : "I" (0xffffffffffffdb9aUL), "I" (0x1234));
if (v == w) {
printk("yes.\n");
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index 58b3b14873cb572a10d9a87e2b57cece1fc061b8..8c2c359a05f413bd089a8eb40cf64781ac8bb89a 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -121,6 +121,7 @@ static inline void check_wait(void)
case CPU_24K:
case CPU_25KF:
case CPU_34K:
+ case CPU_74K:
case CPU_PR4450:
cpu_wait = r4k_wait;
printk(" available.\n");
@@ -432,6 +433,15 @@ static inline void cpu_probe_legacy(struct cpuinfo_mips *c)
MIPS_CPU_LLSC;
c->tlbsize = 64;
break;
+ case PRID_IMP_R14000:
+ c->cputype = CPU_R14000;
+ c->isa_level = MIPS_CPU_ISA_IV;
+ c->options = MIPS_CPU_TLB | MIPS_CPU_4K_CACHE | MIPS_CPU_4KEX |
+ MIPS_CPU_FPU | MIPS_CPU_32FPR |
+ MIPS_CPU_COUNTER | MIPS_CPU_WATCH |
+ MIPS_CPU_LLSC;
+ c->tlbsize = 64;
+ break;
}
}
@@ -593,6 +603,9 @@ static inline void cpu_probe_mips(struct cpuinfo_mips *c)
case PRID_IMP_34K:
c->cputype = CPU_34K;
break;
+ case PRID_IMP_74K:
+ c->cputype = CPU_74K;
+ break;
}
}
@@ -642,7 +655,7 @@ static inline void cpu_probe_sibyte(struct cpuinfo_mips *c)
case PRID_IMP_SB1:
c->cputype = CPU_SB1;
/* FPU in pass1 is known to have issues. */
- if ((c->processor_id & 0xff) < 0x20)
+ if ((c->processor_id & 0xff) < 0x02)
c->options &= ~(MIPS_CPU_FPU | MIPS_CPU_32FPR);
break;
case PRID_IMP_SB1A:
diff --git a/arch/mips/kernel/entry.S b/arch/mips/kernel/entry.S
index d101d2fb24caab6f8283647a20a5c37768f30c05..a9c6de1b954257e8e30e73518009f7cf3d1444ae 100644
--- a/arch/mips/kernel/entry.S
+++ b/arch/mips/kernel/entry.S
@@ -101,7 +101,7 @@ FEXPORT(restore_all) # restore full frame
EMT
1:
mfc0 v1, CP0_TCSTATUS
- /* We set IXMT above, XOR should cler it here */
+ /* We set IXMT above, XOR should clear it here */
xori v1, v1, TCSTATUS_IXMT
or v1, v0, v1
mtc0 v1, CP0_TCSTATUS
diff --git a/arch/mips/kernel/gdb-low.S b/arch/mips/kernel/gdb-low.S
index 10f28fb9f008a92fc89b68c89734233297e8472b..5fd7a8af0c6256bc720c7fa232ee14d551be3e63 100644
--- a/arch/mips/kernel/gdb-low.S
+++ b/arch/mips/kernel/gdb-low.S
@@ -54,9 +54,11 @@
*/
mfc0 k0, CP0_CAUSE
andi k0, k0, 0x7c
- add k1, k1, k0
- PTR_L k0, saved_vectors(k1)
- jr k0
+#ifdef CONFIG_64BIT
+ dsll k0, k0, 1
+#endif
+ PTR_L k1, saved_vectors(k0)
+ jr k1
nop
1:
move k0, sp
diff --git a/arch/mips/kernel/i8259.c b/arch/mips/kernel/i8259.c
index 2125ba5f1d9b20b2d2e0fe282e6513b399546478..0cb8ed5662f3d2cbaa1f0ac6cde7cbfa6f5ff8bb 100644
--- a/arch/mips/kernel/i8259.c
+++ b/arch/mips/kernel/i8259.c
@@ -302,11 +302,11 @@ static struct irqaction irq2 = {
};
static struct resource pic1_io_resource = {
- "pic1", 0x20, 0x3f, IORESOURCE_BUSY
+ .name = "pic1", .start = 0x20, .end = 0x3f, .flags = IORESOURCE_BUSY
};
static struct resource pic2_io_resource = {
- "pic2", 0xa0, 0xbf, IORESOURCE_BUSY
+ .name = "pic2", .start = 0xa0, .end = 0xbf, .flags = IORESOURCE_BUSY
};
/*
diff --git a/arch/mips/kernel/irixsig.c b/arch/mips/kernel/irixsig.c
index 8150f071f80afdb28da541119655369ac6686312..676e868d26fb15ab79b23d7c69be792276185be8 100644
--- a/arch/mips/kernel/irixsig.c
+++ b/arch/mips/kernel/irixsig.c
@@ -13,6 +13,7 @@
#include <linux/smp_lock.h>
#include <linux/time.h>
#include <linux/ptrace.h>
+#include <linux/resource.h>
#include <asm/ptrace.h>
#include <asm/uaccess.h>
@@ -260,7 +261,7 @@ irix_sigreturn(struct pt_regs *regs)
for(i = 0; i < 32; i++)
error |= __get_user(fregs[i], &context->fpregs[i]);
- error |= __get_user(current->thread.fpu.hard.fcr31, &context->fpcsr);
+ error |= __get_user(current->thread.fpu.fcr31, &context->fpcsr);
}
/* XXX do sigstack crapola here... XXX */
@@ -540,8 +541,6 @@ asmlinkage int irix_sigpoll_sys(unsigned long __user *set,
#define IRIX_P_PGID 2
#define IRIX_P_ALL 7
-extern int getrusage(struct task_struct *, int, struct rusage __user *);
-
#define W_EXITED 1
#define W_TRAPPED 2
#define W_STOPPED 4
diff --git a/arch/mips/kernel/module.c b/arch/mips/kernel/module.c
index e54a7f442f8adc271af20fcf7ac310e9fb9e8bb0..d7bf0215bc1d28eb40160366afbdd59b41fea470 100644
--- a/arch/mips/kernel/module.c
+++ b/arch/mips/kernel/module.c
@@ -288,6 +288,9 @@ int apply_relocate(Elf_Shdr *sechdrs, const char *strtab,
sym = (Elf_Sym *)sechdrs[symindex].sh_addr
+ ELF_MIPS_R_SYM(rel[i]);
if (!sym->st_value) {
+ /* Ignore unresolved weak symbol */
+ if (ELF_ST_BIND(sym->st_info) == STB_WEAK)
+ continue;
printk(KERN_WARNING "%s: Unknown symbol %s\n",
me->name, strtab + sym->st_name);
return -ENOENT;
@@ -325,6 +328,9 @@ int apply_relocate_add(Elf_Shdr *sechdrs, const char *strtab,
sym = (Elf_Sym *)sechdrs[symindex].sh_addr
+ ELF_MIPS_R_SYM(rel[i]);
if (!sym->st_value) {
+ /* Ignore unresolved weak symbol */
+ if (ELF_ST_BIND(sym->st_info) == STB_WEAK)
+ continue;
printk(KERN_WARNING "%s: Unknown symbol %s\n",
me->name, strtab + sym->st_name);
return -ENOENT;
diff --git a/arch/mips/kernel/proc.c b/arch/mips/kernel/proc.c
index 84ab959f924ac57d1b05edc73aa48ce84c2da04f..9def554f335b8f430dd0483dcca482b83c083d07 100644
--- a/arch/mips/kernel/proc.c
+++ b/arch/mips/kernel/proc.c
@@ -42,6 +42,7 @@ static const char *cpu_name[] = {
[CPU_R8000] = "R8000",
[CPU_R10000] = "R10000",
[CPU_R12000] = "R12000",
+ [CPU_R14000] = "R14000",
[CPU_R4300] = "R4300",
[CPU_R4650] = "R4650",
[CPU_R4700] = "R4700",
@@ -74,6 +75,7 @@ static const char *cpu_name[] = {
[CPU_24K] = "MIPS 24K",
[CPU_25KF] = "MIPS 25Kf",
[CPU_34K] = "MIPS 34K",
+ [CPU_74K] = "MIPS 74K",
[CPU_VR4111] = "NEC VR4111",
[CPU_VR4121] = "NEC VR4121",
[CPU_VR4122] = "NEC VR4122",
diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c
index 9b4733c12395ba59012408249cace1386f30bc84..1d44025188d8328b08a519f81ecb6e113cf4cf20 100644
--- a/arch/mips/kernel/ptrace.c
+++ b/arch/mips/kernel/ptrace.c
@@ -120,11 +120,11 @@ int ptrace_getfpregs (struct task_struct *child, __u32 __user *data)
__put_user ((__u64) -1, i + (__u64 __user *) data);
}
+ __put_user (child->thread.fpu.fcr31, data + 64);
+
if (cpu_has_fpu) {
unsigned int flags, tmp;
- __put_user (child->thread.fpu.hard.fcr31, data + 64);
-
preempt_disable();
if (cpu_has_mipsmt) {
unsigned int vpflags = dvpe();
@@ -142,7 +142,6 @@ int ptrace_getfpregs (struct task_struct *child, __u32 __user *data)
preempt_enable();
__put_user (tmp, data + 65);
} else {
- __put_user (child->thread.fpu.soft.fcr31, data + 64);
__put_user ((__u32) 0, data + 65);
}
@@ -162,10 +161,7 @@ int ptrace_setfpregs (struct task_struct *child, __u32 __user *data)
for (i = 0; i < 32; i++)
__get_user (fregs[i], i + (__u64 __user *) data);
- if (cpu_has_fpu)
- __get_user (child->thread.fpu.hard.fcr31, data + 64);
- else
- __get_user (child->thread.fpu.soft.fcr31, data + 64);
+ __get_user (child->thread.fpu.fcr31, data + 64);
/* FIR may not be written. */
@@ -241,10 +237,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
tmp = regs->lo;
break;
case FPC_CSR:
- if (cpu_has_fpu)
- tmp = child->thread.fpu.hard.fcr31;
- else
- tmp = child->thread.fpu.soft.fcr31;
+ tmp = child->thread.fpu.fcr31;
break;
case FPC_EIR: { /* implementation / version register */
unsigned int flags;
@@ -336,9 +329,9 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
if (!tsk_used_math(child)) {
/* FP not yet used */
- memset(&child->thread.fpu.hard, ~0,
- sizeof(child->thread.fpu.hard));
- child->thread.fpu.hard.fcr31 = 0;
+ memset(&child->thread.fpu, ~0,
+ sizeof(child->thread.fpu));
+ child->thread.fpu.fcr31 = 0;
}
#ifdef CONFIG_32BIT
/*
@@ -369,10 +362,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
regs->lo = data;
break;
case FPC_CSR:
- if (cpu_has_fpu)
- child->thread.fpu.hard.fcr31 = data;
- else
- child->thread.fpu.soft.fcr31 = data;
+ child->thread.fpu.fcr31 = data;
break;
case DSP_BASE ... DSP_BASE + 5: {
dspreg_t *dregs;
diff --git a/arch/mips/kernel/ptrace32.c b/arch/mips/kernel/ptrace32.c
index 8704dc0496ea7f2427b4fd111dbbb54397955b0f..f40ecd8be05fc7b5376a4b24856d9236f17fb5c2 100644
--- a/arch/mips/kernel/ptrace32.c
+++ b/arch/mips/kernel/ptrace32.c
@@ -166,10 +166,7 @@ asmlinkage int sys32_ptrace(int request, int pid, int addr, int data)
tmp = regs->lo;
break;
case FPC_CSR:
- if (cpu_has_fpu)
- tmp = child->thread.fpu.hard.fcr31;
- else
- tmp = child->thread.fpu.soft.fcr31;
+ tmp = child->thread.fpu.fcr31;
break;
case FPC_EIR: { /* implementation / version register */
unsigned int flags;
@@ -288,9 +285,9 @@ asmlinkage int sys32_ptrace(int request, int pid, int addr, int data)
if (!tsk_used_math(child)) {
/* FP not yet used */
- memset(&child->thread.fpu.hard, ~0,
- sizeof(child->thread.fpu.hard));
- child->thread.fpu.hard.fcr31 = 0;
+ memset(&child->thread.fpu, ~0,
+ sizeof(child->thread.fpu));
+ child->thread.fpu.fcr31 = 0;
}
/*
* The odd registers are actually the high order bits
@@ -318,10 +315,7 @@ asmlinkage int sys32_ptrace(int request, int pid, int addr, int data)
regs->lo = data;
break;
case FPC_CSR:
- if (cpu_has_fpu)
- child->thread.fpu.hard.fcr31 = data;
- else
- child->thread.fpu.soft.fcr31 = data;
+ child->thread.fpu.fcr31 = data;
break;
case DSP_BASE ... DSP_BASE + 5: {
dspreg_t *dregs;
diff --git a/arch/mips/kernel/r4k_switch.S b/arch/mips/kernel/r4k_switch.S
index 0b1b54acee9ffeb538a6667da285ee6c82a54777..db94e556fc97939eaad0dbcc540d088145c41fe9 100644
--- a/arch/mips/kernel/r4k_switch.S
+++ b/arch/mips/kernel/r4k_switch.S
@@ -75,8 +75,8 @@
and t0, t0, t1
LONG_S t0, ST_OFF(t3)
- fpu_save_double a0 t1 t0 t2 # c0_status passed in t1
- # clobbers t0 and t2
+ fpu_save_double a0 t0 t1 # c0_status passed in t0
+ # clobbers t1
1:
/*
@@ -129,9 +129,9 @@
*/
LEAF(_save_fp)
#ifdef CONFIG_64BIT
- mfc0 t1, CP0_STATUS
+ mfc0 t0, CP0_STATUS
#endif
- fpu_save_double a0 t1 t0 t2 # clobbers t1
+ fpu_save_double a0 t0 t1 # clobbers t1
jr ra
END(_save_fp)
@@ -139,7 +139,10 @@ LEAF(_save_fp)
* Restore a thread's fp context.
*/
LEAF(_restore_fp)
- fpu_restore_double a0, t1 # clobbers t1
+#ifdef CONFIG_64BIT
+ mfc0 t0, CP0_STATUS
+#endif
+ fpu_restore_double a0 t0 t1 # clobbers t1
jr ra
END(_restore_fp)
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index a0ac0e5f61ad67d2d9ef9b8cb734e9db416431bd..2d2fdf77e30857f964fbca3b609dadb0bedbe500 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -497,7 +497,7 @@ einval: li v0, -EINVAL
sys sys_sched_get_priority_min 1
sys sys_sched_rr_get_interval 2 /* 4165 */
sys sys_nanosleep, 2
- sys sys_mremap, 4
+ sys sys_mremap, 5
sys sys_accept 3
sys sys_bind 3
sys sys_connect 3 /* 4170 */
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index b53a9207f530a9db07d58c19b556b9d1cc379594..8efb23a841317a03a385f7ccb2c8d9b47b250475 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -209,7 +209,7 @@ sys_call_table:
PTR sys_fork
PTR sys_read
PTR sys_write
- PTR sys_open /* 4005 */
+ PTR compat_sys_open /* 4005 */
PTR sys_close
PTR sys_waitpid
PTR sys_creat
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index bcf1b10e518f8be4b4302e13bb3186d1e1773438..bfcec8d9bfe4bb4f202bf61c501f49738e12611c 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -246,7 +246,7 @@ static inline int parse_rd_cmdline(unsigned long* rd_start, unsigned long* rd_en
#ifdef CONFIG_64BIT
/* HACK: Guess if the sign extension was forgotten */
if (start > 0x0000000080000000 && start < 0x00000000ffffffff)
- start |= 0xffffffff00000000;
+ start |= 0xffffffff00000000UL;
#endif
end = start + size;
@@ -355,8 +355,6 @@ static inline void bootmem_init(void)
}
#endif
- memory_present(0, first_usable_pfn, max_low_pfn);
-
/* Initialize the boot-time allocator with low memory only. */
bootmap_size = init_bootmem(first_usable_pfn, max_low_pfn);
@@ -410,6 +408,7 @@ static inline void bootmem_init(void)
/* Register lowmem ranges */
free_bootmem(PFN_PHYS(curr_pfn), PFN_PHYS(size));
+ memory_present(0, curr_pfn, curr_pfn + size - 1);
}
/* Reserve the bootmap memory. */
@@ -419,17 +418,20 @@ static inline void bootmem_init(void)
#ifdef CONFIG_BLK_DEV_INITRD
initrd_below_start_ok = 1;
if (initrd_start) {
- unsigned long initrd_size = ((unsigned char *)initrd_end) - ((unsigned char *)initrd_start);
+ unsigned long initrd_size = ((unsigned char *)initrd_end) -
+ ((unsigned char *)initrd_start);
+ const int width = sizeof(long) * 2;
+
printk("Initial ramdisk at: 0x%p (%lu bytes)\n",
(void *)initrd_start, initrd_size);
if (CPHYSADDR(initrd_end) > PFN_PHYS(max_low_pfn)) {
printk("initrd extends beyond end of memory "
"(0x%0*Lx > 0x%0*Lx)\ndisabling initrd\n",
- sizeof(long) * 2,
- (unsigned long long)CPHYSADDR(initrd_end),
- sizeof(long) * 2,
- (unsigned long long)PFN_PHYS(max_low_pfn));
+ width,
+ (unsigned long long) CPHYSADDR(initrd_end),
+ width,
+ (unsigned long long) PFN_PHYS(max_low_pfn));
initrd_start = initrd_end = 0;
initrd_reserve_bootmem = 0;
}
@@ -440,6 +442,48 @@ static inline void bootmem_init(void)
#endif /* CONFIG_BLK_DEV_INITRD */
}
+/*
+ * arch_mem_init - initialize memory managment subsystem
+ *
+ * o plat_mem_setup() detects the memory configuration and will record detected
+ * memory areas using add_memory_region.
+ * o parse_cmdline_early() parses the command line for mem= options which,
+ * iff detected, will override the results of the automatic detection.
+ *
+ * At this stage the memory configuration of the system is known to the
+ * kernel but generic memory managment system is still entirely uninitialized.
+ *
+ * o bootmem_init()
+ * o sparse_init()
+ * o paging_init()
+ *
+ * At this stage the bootmem allocator is ready to use.
+ *
+ * NOTE: historically plat_mem_setup did the entire platform initialization.
+ * This was rather impractical because it meant plat_mem_setup had to
+ * get away without any kind of memory allocator. To keep old code from
+ * breaking plat_setup was just renamed to plat_setup and a second platform
+ * initialization hook for anything else was introduced.
+ */
+
+extern void plat_mem_setup(void);
+
+static void __init arch_mem_init(char **cmdline_p)
+{
+ /* call board setup routine */
+ plat_mem_setup();
+
+ strlcpy(command_line, arcs_cmdline, sizeof(command_line));
+ strlcpy(saved_command_line, command_line, COMMAND_LINE_SIZE);
+
+ *cmdline_p = command_line;
+
+ parse_cmdline_early();
+ bootmem_init();
+ sparse_init();
+ paging_init();
+}
+
static inline void resource_init(void)
{
int i;
@@ -493,8 +537,6 @@ static inline void resource_init(void)
#undef MAXMEM
#undef MAXMEM_PFN
-extern void plat_setup(void);
-
void __init setup_arch(char **cmdline_p)
{
cpu_probe();
@@ -509,18 +551,8 @@ void __init setup_arch(char **cmdline_p)
#endif
#endif
- /* call board setup routine */
- plat_setup();
-
- strlcpy(command_line, arcs_cmdline, sizeof(command_line));
- strlcpy(saved_command_line, command_line, COMMAND_LINE_SIZE);
-
- *cmdline_p = command_line;
+ arch_mem_init(cmdline_p);
- parse_cmdline_early();
- bootmem_init();
- sparse_init();
- paging_init();
resource_init();
#ifdef CONFIG_SMP
plat_smp_setup();
diff --git a/arch/mips/kernel/signal-common.h b/arch/mips/kernel/signal-common.h
index 3ca786215d48c172fe0948c450c359d16e3f3c20..ce6cb915c0a7a703ab6c49a2e269d4de1256db38 100644
--- a/arch/mips/kernel/signal-common.h
+++ b/arch/mips/kernel/signal-common.h
@@ -31,7 +31,6 @@ setup_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
save_gp_reg(31);
#undef save_gp_reg
-#ifdef CONFIG_32BIT
err |= __put_user(regs->hi, &sc->sc_mdhi);
err |= __put_user(regs->lo, &sc->sc_mdlo);
if (cpu_has_dsp) {
@@ -43,20 +42,6 @@ setup_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
err |= __put_user(mflo3(), &sc->sc_lo3);
err |= __put_user(rddsp(DSP_MASK), &sc->sc_dsp);
}
-#endif
-#ifdef CONFIG_64BIT
- err |= __put_user(regs->hi, &sc->sc_hi[0]);
- err |= __put_user(regs->lo, &sc->sc_lo[0]);
- if (cpu_has_dsp) {
- err |= __put_user(mfhi1(), &sc->sc_hi[1]);
- err |= __put_user(mflo1(), &sc->sc_lo[1]);
- err |= __put_user(mfhi2(), &sc->sc_hi[2]);
- err |= __put_user(mflo2(), &sc->sc_lo[2]);
- err |= __put_user(mfhi3(), &sc->sc_hi[3]);
- err |= __put_user(mflo3(), &sc->sc_lo[3]);
- err |= __put_user(rddsp(DSP_MASK), &sc->sc_dsp);
- }
-#endif
err |= __put_user(!!used_math(), &sc->sc_used_math);
@@ -92,7 +77,6 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
current_thread_info()->restart_block.fn = do_no_restart_syscall;
err |= __get_user(regs->cp0_epc, &sc->sc_pc);
-#ifdef CONFIG_32BIT
err |= __get_user(regs->hi, &sc->sc_mdhi);
err |= __get_user(regs->lo, &sc->sc_mdlo);
if (cpu_has_dsp) {
@@ -104,20 +88,6 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
err |= __get_user(treg, &sc->sc_lo3); mtlo3(treg);
err |= __get_user(treg, &sc->sc_dsp); wrdsp(treg, DSP_MASK);
}
-#endif
-#ifdef CONFIG_64BIT
- err |= __get_user(regs->hi, &sc->sc_hi[0]);
- err |= __get_user(regs->lo, &sc->sc_lo[0]);
- if (cpu_has_dsp) {
- err |= __get_user(treg, &sc->sc_hi[1]); mthi1(treg);
- err |= __get_user(treg, &sc->sc_lo[1]); mthi1(treg);
- err |= __get_user(treg, &sc->sc_hi[2]); mthi2(treg);
- err |= __get_user(treg, &sc->sc_lo[2]); mthi2(treg);
- err |= __get_user(treg, &sc->sc_hi[3]); mthi3(treg);
- err |= __get_user(treg, &sc->sc_lo[3]); mthi3(treg);
- err |= __get_user(treg, &sc->sc_dsp); wrdsp(treg, DSP_MASK);
- }
-#endif
#define restore_gp_reg(i) do { \
err |= __get_user(regs->regs[i], &sc->sc_regs[i]); \
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c
index d42f358754ad829129663f01350d7c0757f8f078..298f82fe8440a43d1a8140ed8a256d44595ed6d8 100644
--- a/arch/mips/kernel/smp.c
+++ b/arch/mips/kernel/smp.c
@@ -247,6 +247,9 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
current_thread_info()->cpu = 0;
smp_tune_scheduling();
plat_prepare_cpus(max_cpus);
+#ifndef CONFIG_HOTPLUG_CPU
+ cpu_present_map = cpu_possible_map;
+#endif
}
/* preload SMP state for boot cpu */
@@ -442,7 +445,7 @@ static int __init topology_init(void)
int cpu;
int ret;
- for_each_cpu(cpu) {
+ for_each_present_cpu(cpu) {
ret = register_cpu(&per_cpu(cpu_devices, cpu), cpu, NULL);
if (ret)
printk(KERN_WARNING "topology_init: register_cpu %d "
diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c
index 2aeaa2fd4b322a1ebec61d1861eda4aab1ad4e0a..5e8a18a8e2bda49d4ac59388d6df985eeafe4b1d 100644
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@ -276,31 +276,9 @@ void sys_set_thread_area(unsigned long addr)
asmlinkage int _sys_sysmips(int cmd, long arg1, int arg2, int arg3)
{
- int tmp, len;
- char __user *name;
+ int tmp;
switch(cmd) {
- case SETNAME: {
- char nodename[__NEW_UTS_LEN + 1];
-
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
-
- name = (char __user *) arg1;
-
- len = strncpy_from_user(nodename, name, __NEW_UTS_LEN);
- if (len < 0)
- return -EFAULT;
-
- down_write(&uts_sem);
- strncpy(system_utsname.nodename, nodename, len);
- nodename[__NEW_UTS_LEN] = '\0';
- strlcpy(system_utsname.nodename, nodename,
- sizeof(system_utsname.nodename));
- up_write(&uts_sem);
- return 0;
- }
-
case MIPS_ATOMIC_SET:
printk(KERN_CRIT "How did I get here?\n");
return -EINVAL;
@@ -313,9 +291,6 @@ asmlinkage int _sys_sysmips(int cmd, long arg1, int arg2, int arg3)
case FLUSH_CACHE:
__flush_cache_all();
return 0;
-
- case MIPS_RDNVRAM:
- return -EIO;
}
return -EINVAL;
diff --git a/arch/mips/kernel/sysirix.c b/arch/mips/kernel/sysirix.c
index 5407b784cd01abd2a42f769d0c345e75514acfaa..1137dd6ea7aa914bd91c3ec10722c843ef531ebe 100644
--- a/arch/mips/kernel/sysirix.c
+++ b/arch/mips/kernel/sysirix.c
@@ -31,6 +31,7 @@
#include <linux/socket.h>
#include <linux/security.h>
#include <linux/syscalls.h>
+#include <linux/resource.h>
#include <asm/ptrace.h>
#include <asm/page.h>
@@ -235,7 +236,6 @@ asmlinkage int irix_prctl(unsigned option, ...)
#undef DEBUG_PROCGRPS
extern unsigned long irix_mapelf(int fd, struct elf_phdr __user *user_phdrp, int cnt);
-extern int getrusage(struct task_struct *p, int who, struct rusage __user *ru);
extern char *prom_getenv(char *name);
extern long prom_setenv(char *name, char *value);
@@ -694,7 +694,7 @@ asmlinkage int irix_statfs(const char __user *path,
if (error)
goto out;
- error = vfs_statfs(nd.dentry->d_inode->i_sb, &kbuf);
+ error = vfs_statfs(nd.dentry, &kbuf);
if (error)
goto dput_and_out;
@@ -732,7 +732,7 @@ asmlinkage int irix_fstatfs(unsigned int fd, struct irix_statfs __user *buf)
goto out;
}
- error = vfs_statfs(file->f_dentry->d_inode->i_sb, &kbuf);
+ error = vfs_statfs(file->f_dentry, &kbuf);
if (error)
goto out_f;
@@ -1360,7 +1360,7 @@ asmlinkage int irix_statvfs(char __user *fname, struct irix_statvfs __user *buf)
error = user_path_walk(fname, &nd);
if (error)
goto out;
- error = vfs_statfs(nd.dentry->d_inode->i_sb, &kbuf);
+ error = vfs_statfs(nd.dentry, &kbuf);
if (error)
goto dput_and_out;
@@ -1406,7 +1406,7 @@ asmlinkage int irix_fstatvfs(int fd, struct irix_statvfs __user *buf)
error = -EBADF;
goto out;
}
- error = vfs_statfs(file->f_dentry->d_inode->i_sb, &kbuf);
+ error = vfs_statfs(file->f_dentry, &kbuf);
if (error)
goto out_f;
@@ -1611,7 +1611,7 @@ asmlinkage int irix_statvfs64(char __user *fname, struct irix_statvfs64 __user *
error = user_path_walk(fname, &nd);
if (error)
goto out;
- error = vfs_statfs(nd.dentry->d_inode->i_sb, &kbuf);
+ error = vfs_statfs(nd.dentry, &kbuf);
if (error)
goto dput_and_out;
@@ -1658,7 +1658,7 @@ asmlinkage int irix_fstatvfs64(int fd, struct irix_statvfs __user *buf)
error = -EBADF;
goto out;
}
- error = vfs_statfs(file->f_dentry->d_inode->i_sb, &kbuf);
+ error = vfs_statfs(file->f_dentry, &kbuf);
if (error)
goto out_f;
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 4901f0a37fca2b3ddb2de93dcf998873b10e6643..ad16eceb24dd34bba57f2673dc2fa31ace1cd8fc 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -65,7 +65,7 @@ extern asmlinkage void handle_mcheck(void);
extern asmlinkage void handle_reserved(void);
extern int fpu_emulator_cop1Handler(struct pt_regs *xcp,
- struct mips_fpu_soft_struct *ctx);
+ struct mips_fpu_struct *ctx);
void (*board_be_init)(void);
int (*board_be_handler)(struct pt_regs *regs, int is_fixup);
@@ -600,8 +600,7 @@ asmlinkage void do_fpe(struct pt_regs *regs, unsigned long fcr31)
preempt_enable();
/* Run the emulator */
- sig = fpu_emulator_cop1Handler (regs,
- ¤t->thread.fpu.soft);
+ sig = fpu_emulator_cop1Handler (regs, ¤t->thread.fpu);
preempt_disable();
@@ -610,7 +609,7 @@ asmlinkage void do_fpe(struct pt_regs *regs, unsigned long fcr31)
* We can't allow the emulated instruction to leave any of
* the cause bit set in $fcr31.
*/
- current->thread.fpu.soft.fcr31 &= ~FPU_CSR_ALL_X;
+ current->thread.fpu.fcr31 &= ~FPU_CSR_ALL_X;
/* Restore the hardware register state */
restore_fp(current);
@@ -755,7 +754,7 @@ asmlinkage void do_cpu(struct pt_regs *regs)
if (!cpu_has_fpu) {
int sig = fpu_emulator_cop1Handler(regs,
- ¤t->thread.fpu.soft);
+ ¤t->thread.fpu);
if (sig)
force_sig(sig, current);
#ifdef CONFIG_MIPS_MT_FPAFF
@@ -819,15 +818,30 @@ asmlinkage void do_watch(struct pt_regs *regs)
asmlinkage void do_mcheck(struct pt_regs *regs)
{
+ const int field = 2 * sizeof(unsigned long);
+ int multi_match = regs->cp0_status & ST0_TS;
+
show_regs(regs);
- dump_tlb_all();
+
+ if (multi_match) {
+ printk("Index : %0x\n", read_c0_index());
+ printk("Pagemask: %0x\n", read_c0_pagemask());
+ printk("EntryHi : %0*lx\n", field, read_c0_entryhi());
+ printk("EntryLo0: %0*lx\n", field, read_c0_entrylo0());
+ printk("EntryLo1: %0*lx\n", field, read_c0_entrylo1());
+ printk("\n");
+ dump_tlb_all();
+ }
+
+ show_code((unsigned int *) regs->cp0_epc);
+
/*
* Some chips may have other causes of machine check (e.g. SB1
* graduation timer)
*/
panic("Caught Machine Check exception - %scaused by multiple "
"matching entries in the TLB.",
- (regs->cp0_status & ST0_TS) ? "" : "not ");
+ (multi_match) ? "" : "not ");
}
asmlinkage void do_mt(struct pt_regs *regs)
@@ -902,6 +916,7 @@ static inline void parity_protection_init(void)
{
switch (current_cpu_data.cputype) {
case CPU_24K:
+ case CPU_34K:
case CPU_5KC:
write_c0_ecc(0x80000000);
back_to_back_c0_hazard();
diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S
index 14fa00e3cdfa6007332e58fbd84fc9eba3c4d1ac..b84d1f9ce28ef169e0fbb633ba184c5341e03e40 100644
--- a/arch/mips/kernel/vmlinux.lds.S
+++ b/arch/mips/kernel/vmlinux.lds.S
@@ -151,23 +151,13 @@ SECTIONS
/* This is the MIPS specific mdebug section. */
.mdebug : { *(.mdebug) }
- /* These are needed for ELF backends which have not yet been
- converted to the new style linker. */
- .stab 0 : { *(.stab) }
- .stabstr 0 : { *(.stabstr) }
- /* DWARF debug sections.
- Symbols in the .debug DWARF section are relative to the beginning of the
- section so we begin .debug at 0. It's not clear yet what needs to happen
- for the others. */
- .debug 0 : { *(.debug) }
- .debug_srcinfo 0 : { *(.debug_srcinfo) }
- .debug_aranges 0 : { *(.debug_aranges) }
- .debug_pubnames 0 : { *(.debug_pubnames) }
- .debug_sfnames 0 : { *(.debug_sfnames) }
- .line 0 : { *(.line) }
+
+ STABS_DEBUG
+
+ DWARF_DEBUG
+
/* These must appear regardless of . */
.gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
.gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
- .comment : { *(.comment) }
.note : { *(.note) }
}
diff --git a/arch/mips/lasat/setup.c b/arch/mips/lasat/setup.c
index bb70a8240e610026dae01c69d4c3b195b9ac4833..3f64277429e43860483c2adbc7dd62f17537940c 100644
--- a/arch/mips/lasat/setup.c
+++ b/arch/mips/lasat/setup.c
@@ -155,7 +155,7 @@ void __init serial_init(void)
}
#endif
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
int i;
lasat_misc = &lasat_misc_info[mips_machtype];
diff --git a/arch/mips/lib/Makefile b/arch/mips/lib/Makefile
index cf12caf80774e1520903de5b30e03b01fdcfc569..b225543f5302dc2ed7ad3ea4cc28daa84d40c3e0 100644
--- a/arch/mips/lib/Makefile
+++ b/arch/mips/lib/Makefile
@@ -7,4 +7,7 @@ lib-y += csum_partial_copy.o memcpy.o promlib.o strlen_user.o strncpy_user.o \
obj-y += iomap.o
+# libgcc-style stuff needed in the kernel
+lib-y += ashldi3.o ashrdi3.o lshrdi3.o
+
EXTRA_AFLAGS := $(CFLAGS)
diff --git a/arch/mips/lib/ashldi3.c b/arch/mips/lib/ashldi3.c
new file mode 100644
index 0000000000000000000000000000000000000000..beb80f3160957b3acd833c65158be177c8a6f7ea
--- /dev/null
+++ b/arch/mips/lib/ashldi3.c
@@ -0,0 +1,29 @@
+#include <linux/module.h>
+
+#include "libgcc.h"
+
+long long __ashldi3(long long u, word_type b)
+{
+ DWunion uu, w;
+ word_type bm;
+
+ if (b == 0)
+ return u;
+
+ uu.ll = u;
+ bm = 32 - b;
+
+ if (bm <= 0) {
+ w.s.low = 0;
+ w.s.high = (unsigned int) uu.s.low << -bm;
+ } else {
+ const unsigned int carries = (unsigned int) uu.s.low >> bm;
+
+ w.s.low = (unsigned int) uu.s.low << b;
+ w.s.high = ((unsigned int) uu.s.high << b) | carries;
+ }
+
+ return w.ll;
+}
+
+EXPORT_SYMBOL(__ashldi3);
diff --git a/arch/mips/lib/ashrdi3.c b/arch/mips/lib/ashrdi3.c
new file mode 100644
index 0000000000000000000000000000000000000000..c884a912b660ea28c88abe9d923d2a7214ccadcd
--- /dev/null
+++ b/arch/mips/lib/ashrdi3.c
@@ -0,0 +1,31 @@
+#include <linux/module.h>
+
+#include "libgcc.h"
+
+long long __ashrdi3(long long u, word_type b)
+{
+ DWunion uu, w;
+ word_type bm;
+
+ if (b == 0)
+ return u;
+
+ uu.ll = u;
+ bm = 32 - b;
+
+ if (bm <= 0) {
+ /* w.s.high = 1..1 or 0..0 */
+ w.s.high =
+ uu.s.high >> 31;
+ w.s.low = uu.s.high >> -bm;
+ } else {
+ const unsigned int carries = (unsigned int) uu.s.high << bm;
+
+ w.s.high = uu.s.high >> b;
+ w.s.low = ((unsigned int) uu.s.low >> b) | carries;
+ }
+
+ return w.ll;
+}
+
+EXPORT_SYMBOL(__ashrdi3);
diff --git a/arch/mips/lib/libgcc.h b/arch/mips/lib/libgcc.h
new file mode 100644
index 0000000000000000000000000000000000000000..3f19d1c5d942207525766dae07f95139bb35dc59
--- /dev/null
+++ b/arch/mips/lib/libgcc.h
@@ -0,0 +1,26 @@
+#ifndef __ASM_LIBGCC_H
+#define __ASM_LIBGCC_H
+
+#include <asm/byteorder.h>
+
+typedef int word_type __attribute__ ((mode (__word__)));
+
+#ifdef __BIG_ENDIAN
+struct DWstruct {
+ int high, low;
+};
+#elif defined(__LITTLE_ENDIAN)
+struct DWstruct {
+ int low, high;
+};
+#else
+#error I feel sick.
+#endif
+
+typedef union
+{
+ struct DWstruct s;
+ long long ll;
+} DWunion;
+
+#endif /* __ASM_LIBGCC_H */
diff --git a/arch/mips/lib/lshrdi3.c b/arch/mips/lib/lshrdi3.c
new file mode 100644
index 0000000000000000000000000000000000000000..dcf8d6810b7c1c940fd5bbb2f4eb9c7cb826d639
--- /dev/null
+++ b/arch/mips/lib/lshrdi3.c
@@ -0,0 +1,29 @@
+#include <linux/module.h>
+
+#include "libgcc.h"
+
+long long __lshrdi3(long long u, word_type b)
+{
+ DWunion uu, w;
+ word_type bm;
+
+ if (b == 0)
+ return u;
+
+ uu.ll = u;
+ bm = 32 - b;
+
+ if (bm <= 0) {
+ w.s.high = 0;
+ w.s.low = (unsigned int) uu.s.high >> -bm;
+ } else {
+ const unsigned int carries = (unsigned int) uu.s.high << bm;
+
+ w.s.high = (unsigned int) uu.s.high >> b;
+ w.s.low = ((unsigned int) uu.s.low >> b) | carries;
+ }
+
+ return w.ll;
+}
+
+EXPORT_SYMBOL(__lshrdi3);
diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c
index aa5818a0d8848f7b6bb863aafee6b54ab74fd97c..3f0d5d26d506d27abc452b394268a57532df00b4 100644
--- a/arch/mips/math-emu/cp1emu.c
+++ b/arch/mips/math-emu/cp1emu.c
@@ -60,15 +60,15 @@
/* Function which emulates a floating point instruction. */
-static int fpu_emu(struct pt_regs *, struct mips_fpu_soft_struct *,
+static int fpu_emu(struct pt_regs *, struct mips_fpu_struct *,
mips_instruction);
#if __mips >= 4 && __mips != 32
static int fpux_emu(struct pt_regs *,
- struct mips_fpu_soft_struct *, mips_instruction);
+ struct mips_fpu_struct *, mips_instruction);
#endif
-/* Further private data for which no space exists in mips_fpu_soft_struct */
+/* Further private data for which no space exists in mips_fpu_struct */
struct mips_fpu_emulator_stats fpuemustats;
@@ -203,7 +203,7 @@ static int isBranchInstr(mips_instruction * i)
* Two instructions if the instruction is in a branch delay slot.
*/
-static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
+static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_struct *ctx)
{
mips_instruction ir;
void * emulpc, *contpc;
@@ -595,7 +595,7 @@ DEF3OP(msub, dp, ieee754dp_mul, ieee754dp_sub,);
DEF3OP(nmadd, dp, ieee754dp_mul, ieee754dp_add, ieee754dp_neg);
DEF3OP(nmsub, dp, ieee754dp_mul, ieee754dp_sub, ieee754dp_neg);
-static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
+static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
mips_instruction ir)
{
unsigned rcsr = 0; /* resulting csr */
@@ -759,7 +759,7 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
/*
* Emulate a single COP1 arithmetic instruction.
*/
-static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
+static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
mips_instruction ir)
{
int rfmt; /* resulting format */
@@ -1233,8 +1233,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
return 0;
}
-int fpu_emulator_cop1Handler(struct pt_regs *xcp,
- struct mips_fpu_soft_struct *ctx)
+int fpu_emulator_cop1Handler(struct pt_regs *xcp, struct mips_fpu_struct *ctx)
{
unsigned long oldepc, prevepc;
mips_instruction insn;
diff --git a/arch/mips/math-emu/dp_fint.c b/arch/mips/math-emu/dp_fint.c
index a1962eb460f827f5d9dfc24dd0739159333d9a54..39a71de16f47ed8ccfaadc575f2330a0a3dcbadb 100644
--- a/arch/mips/math-emu/dp_fint.c
+++ b/arch/mips/math-emu/dp_fint.c
@@ -29,7 +29,9 @@
ieee754dp ieee754dp_fint(int x)
{
- COMPXDP;
+ u64 xm;
+ int xe;
+ int xs;
CLEARCX;
diff --git a/arch/mips/math-emu/dp_flong.c b/arch/mips/math-emu/dp_flong.c
index eae90a866aa19e1bb60477f5ef98f828bf68a32c..f08f223e488a3a68a07038124dc045811b20bf98 100644
--- a/arch/mips/math-emu/dp_flong.c
+++ b/arch/mips/math-emu/dp_flong.c
@@ -29,7 +29,9 @@
ieee754dp ieee754dp_flong(s64 x)
{
- COMPXDP;
+ u64 xm;
+ int xe;
+ int xs;
CLEARCX;
diff --git a/arch/mips/math-emu/ieee754.h b/arch/mips/math-emu/ieee754.h
index 171f177c0f88a66ac84159baa7dabe54be612adf..dd917332792c644ab1273fa23abf5d95b6c448db 100644
--- a/arch/mips/math-emu/ieee754.h
+++ b/arch/mips/math-emu/ieee754.h
@@ -329,7 +329,7 @@ struct _ieee754_csr {
unsigned pad0:7;
#endif
};
-#define ieee754_csr (*(struct _ieee754_csr *)(¤t->thread.fpu.soft.fcr31))
+#define ieee754_csr (*(struct _ieee754_csr *)(¤t->thread.fpu.fcr31))
static inline unsigned ieee754_getrm(void)
{
diff --git a/arch/mips/math-emu/kernel_linkage.c b/arch/mips/math-emu/kernel_linkage.c
index d187ab71c2ff17d4178248fa625cfe86f9a6a940..56ca0c6a7178f935f30b6e730718b86e4d47425a 100644
--- a/arch/mips/math-emu/kernel_linkage.c
+++ b/arch/mips/math-emu/kernel_linkage.c
@@ -39,9 +39,9 @@ void fpu_emulator_init_fpu(void)
printk("Algorithmics/MIPS FPU Emulator v1.5\n");
}
- current->thread.fpu.soft.fcr31 = 0;
+ current->thread.fpu.fcr31 = 0;
for (i = 0; i < 32; i++) {
- current->thread.fpu.soft.fpr[i] = SIGNALLING_NAN;
+ current->thread.fpu.fpr[i] = SIGNALLING_NAN;
}
}
@@ -59,10 +59,9 @@ int fpu_emulator_save_context(struct sigcontext *sc)
for (i = 0; i < 32; i++) {
err |=
- __put_user(current->thread.fpu.soft.fpr[i],
- &sc->sc_fpregs[i]);
+ __put_user(current->thread.fpu.fpr[i], &sc->sc_fpregs[i]);
}
- err |= __put_user(current->thread.fpu.soft.fcr31, &sc->sc_fpc_csr);
+ err |= __put_user(current->thread.fpu.fcr31, &sc->sc_fpc_csr);
return err;
}
@@ -74,10 +73,9 @@ int fpu_emulator_restore_context(struct sigcontext *sc)
for (i = 0; i < 32; i++) {
err |=
- __get_user(current->thread.fpu.soft.fpr[i],
- &sc->sc_fpregs[i]);
+ __get_user(current->thread.fpu.fpr[i], &sc->sc_fpregs[i]);
}
- err |= __get_user(current->thread.fpu.soft.fcr31, &sc->sc_fpc_csr);
+ err |= __get_user(current->thread.fpu.fcr31, &sc->sc_fpc_csr);
return err;
}
@@ -94,10 +92,9 @@ int fpu_emulator_save_context32(struct sigcontext32 *sc)
for (i = 0; i < 32; i+=2) {
err |=
- __put_user(current->thread.fpu.soft.fpr[i],
- &sc->sc_fpregs[i]);
+ __put_user(current->thread.fpu.fpr[i], &sc->sc_fpregs[i]);
}
- err |= __put_user(current->thread.fpu.soft.fcr31, &sc->sc_fpc_csr);
+ err |= __put_user(current->thread.fpu.fcr31, &sc->sc_fpc_csr);
return err;
}
@@ -109,10 +106,9 @@ int fpu_emulator_restore_context32(struct sigcontext32 *sc)
for (i = 0; i < 32; i+=2) {
err |=
- __get_user(current->thread.fpu.soft.fpr[i],
- &sc->sc_fpregs[i]);
+ __get_user(current->thread.fpu.fpr[i], &sc->sc_fpregs[i]);
}
- err |= __get_user(current->thread.fpu.soft.fcr31, &sc->sc_fpc_csr);
+ err |= __get_user(current->thread.fpu.fcr31, &sc->sc_fpc_csr);
return err;
}
diff --git a/arch/mips/math-emu/sp_fint.c b/arch/mips/math-emu/sp_fint.c
index 7aac13afb09a6b2b706507611501da910337949d..e88e125e01c2f394b2dcf4d97730207a11cc0d0d 100644
--- a/arch/mips/math-emu/sp_fint.c
+++ b/arch/mips/math-emu/sp_fint.c
@@ -29,7 +29,9 @@
ieee754sp ieee754sp_fint(int x)
{
- COMPXSP;
+ unsigned xm;
+ int xe;
+ int xs;
CLEARCX;
diff --git a/arch/mips/math-emu/sp_flong.c b/arch/mips/math-emu/sp_flong.c
index 3d6c1d11c17889bfea252f2c78d4711e0f3049e4..26d6919a269af143ad590d58233d5a8bd8b80310 100644
--- a/arch/mips/math-emu/sp_flong.c
+++ b/arch/mips/math-emu/sp_flong.c
@@ -29,7 +29,9 @@
ieee754sp ieee754sp_flong(s64 x)
{
- COMPXDP; /* <--- need 64-bit mantissa temp */
+ u64 xm; /* <--- need 64-bit mantissa temp */
+ int xe;
+ int xs;
CLEARCX;
diff --git a/arch/mips/mips-boards/atlas/atlas_setup.c b/arch/mips/mips-boards/atlas/atlas_setup.c
index c20d401ecf80d5ed29e320ec0bd5e4e2c002a6d1..8cc9effcb832d5a6eccd161d632af28b92b82295 100644
--- a/arch/mips/mips-boards/atlas/atlas_setup.c
+++ b/arch/mips/mips-boards/atlas/atlas_setup.c
@@ -50,7 +50,7 @@ const char *get_system_type(void)
return "MIPS Atlas";
}
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
mips_pcibios_init();
diff --git a/arch/mips/mips-boards/generic/memory.c b/arch/mips/mips-boards/generic/memory.c
index bc4d093685bbec8725ab448723700f691b8d3ac8..fd492562584aabea44489f7ad622d49ebdacc90e 100644
--- a/arch/mips/mips-boards/generic/memory.c
+++ b/arch/mips/mips-boards/generic/memory.c
@@ -76,6 +76,15 @@ struct prom_pmemblock * __init prom_getmdesc(void)
memsize = simple_strtol(memsize_str, NULL, 0);
}
}
+
+#ifdef CONFIG_CPU_BIG_ENDIAN
+ /*
+ * SOC-it swaps, or perhaps doesn't swap, when DMA'ing the last
+ * word of physical memory
+ */
+ memsize -= PAGE_SIZE;
+#endif
+
memset(mdesc, 0, sizeof(mdesc));
mdesc[0].type = yamon_dontuse;
diff --git a/arch/mips/mips-boards/malta/malta_setup.c b/arch/mips/mips-boards/malta/malta_setup.c
index b8488aab6df1cd17bfd4c2e902e4ba69daf4f2fe..0766e434b6bde10283c6dc627eca4e330bafa5de 100644
--- a/arch/mips/mips-boards/malta/malta_setup.c
+++ b/arch/mips/mips-boards/malta/malta_setup.c
@@ -53,11 +53,11 @@ extern void kgdb_config(void);
#endif
struct resource standard_io_resources[] = {
- { "dma1", 0x00, 0x1f, IORESOURCE_BUSY },
- { "timer", 0x40, 0x5f, IORESOURCE_BUSY },
- { "keyboard", 0x60, 0x6f, IORESOURCE_BUSY },
- { "dma page reg", 0x80, 0x8f, IORESOURCE_BUSY },
- { "dma2", 0xc0, 0xdf, IORESOURCE_BUSY },
+ { .name = "dma1", .start = 0x00, .end = 0x1f, .flags = IORESOURCE_BUSY },
+ { .name = "timer", .start = 0x40, .end = 0x5f, .flags = IORESOURCE_BUSY },
+ { .name = "keyboard", .start = 0x60, .end = 0x6f, .flags = IORESOURCE_BUSY },
+ { .name = "dma page reg", .start = 0x80, .end = 0x8f, .flags = IORESOURCE_BUSY },
+ { .name = "dma2", .start = 0xc0, .end = 0xdf, .flags = IORESOURCE_BUSY },
};
#ifdef CONFIG_MTD
@@ -111,7 +111,7 @@ void __init fd_activate(void)
}
#endif
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
unsigned int i;
diff --git a/arch/mips/mips-boards/malta/malta_smp.c b/arch/mips/mips-boards/malta/malta_smp.c
index 6c6c8eeedbcebc00e4fc7332e45719717db9ad5b..cf967170fe295ebaa4e191b47c16f925a0c7ab3e 100644
--- a/arch/mips/mips-boards/malta/malta_smp.c
+++ b/arch/mips/mips-boards/malta/malta_smp.c
@@ -33,25 +33,6 @@ void core_send_ipi(int cpu, unsigned int action)
#endif /* CONFIG_MIPS_MT_SMTC */
}
-/*
- * Detect available CPUs/VPEs/TCs and populate phys_cpu_present_map
- */
-
-void __init prom_build_cpu_map(void)
-{
- int nextslot;
-
- /*
- * As of November, 2004, MIPSsim only simulates one core
- * at a time. However, that core may be a MIPS MT core
- * with multiple virtual processors and thread contexts.
- */
-
- if (read_c0_config3() & (1<<2)) {
- nextslot = mipsmt_build_cpu_map(1);
- }
-}
-
/*
* Platform "CPU" startup hook
*/
diff --git a/arch/mips/mips-boards/sead/sead_setup.c b/arch/mips/mips-boards/sead/sead_setup.c
index 4266ce445174e4bd67866f3aa783b7a8b6b4b1be..6430f11f3a9596532b4c1b21bcbb3e69337d2bf3 100644
--- a/arch/mips/mips-boards/sead/sead_setup.c
+++ b/arch/mips/mips-boards/sead/sead_setup.c
@@ -45,7 +45,7 @@ const char *get_system_type(void)
return "MIPS SEAD";
}
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
ioport_resource.end = 0x7fffffff;
diff --git a/arch/mips/mips-boards/sim/sim_setup.c b/arch/mips/mips-boards/sim/sim_setup.c
index a2fd62997ca3c3b9ee7337d3622834761b2ccb88..15a5dac4ae19ad1122b99e06c2f4abc1813e959b 100644
--- a/arch/mips/mips-boards/sim/sim_setup.c
+++ b/arch/mips/mips-boards/sim/sim_setup.c
@@ -50,7 +50,7 @@ const char *get_system_type(void)
return "MIPSsim";
}
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
set_io_port_base(0xbfd00000);
diff --git a/arch/mips/mips-boards/sim/sim_smp.c b/arch/mips/mips-boards/sim/sim_smp.c
index b7084e7c4bf9b7c4bce0ee742301ddfe198e85d5..004070956cca6862da7115aaf955174ae67f152a 100644
--- a/arch/mips/mips-boards/sim/sim_smp.c
+++ b/arch/mips/mips-boards/sim/sim_smp.c
@@ -50,27 +50,6 @@ void core_send_ipi(int cpu, unsigned int action)
}
-/*
- * Detect available CPUs/VPEs/TCs and populate phys_cpu_present_map
- */
-
-void __init prom_build_cpu_map(void)
-{
-#ifdef CONFIG_MIPS_MT_SMTC
- int nextslot;
-
- /*
- * As of November, 2004, MIPSsim only simulates one core
- * at a time. However, that core may be a MIPS MT core
- * with multiple virtual processors and thread contexts.
- */
-
- if (read_c0_config3() & (1<<2)) {
- nextslot = mipsmt_build_cpu_map(1);
- }
-#endif /* CONFIG_MIPS_MT_SMTC */
-}
-
/*
* Platform "CPU" startup hook
*/
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 4182e1176faeaeb1181af9fe7d12094b42db1fc4..4a43924cd4fccd1f3415a79bc0562d20420632c8 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -29,6 +29,27 @@
#include <asm/war.h>
#include <asm/cacheflush.h> /* for run_uncached() */
+
+/*
+ * Special Variant of smp_call_function for use by cache functions:
+ *
+ * o No return value
+ * o collapses to normal function call on UP kernels
+ * o collapses to normal function call on systems with a single shared
+ * primary cache.
+ */
+static inline void r4k_on_each_cpu(void (*func) (void *info), void *info,
+ int retry, int wait)
+{
+ preempt_disable();
+
+#if !defined(CONFIG_MIPS_MT_SMP) && !defined(CONFIG_MIPS_MT_SMTC)
+ smp_call_function(func, info, retry, wait);
+#endif
+ func(info);
+ preempt_enable();
+}
+
/*
* Must die.
*/
@@ -299,7 +320,7 @@ static void r4k_flush_cache_all(void)
if (!cpu_has_dc_aliases)
return;
- on_each_cpu(local_r4k_flush_cache_all, NULL, 1, 1);
+ r4k_on_each_cpu(local_r4k_flush_cache_all, NULL, 1, 1);
}
static inline void local_r4k___flush_cache_all(void * args)
@@ -314,13 +335,14 @@ static inline void local_r4k___flush_cache_all(void * args)
case CPU_R4400MC:
case CPU_R10000:
case CPU_R12000:
+ case CPU_R14000:
r4k_blast_scache();
}
}
static void r4k___flush_cache_all(void)
{
- on_each_cpu(local_r4k___flush_cache_all, NULL, 1, 1);
+ r4k_on_each_cpu(local_r4k___flush_cache_all, NULL, 1, 1);
}
static inline void local_r4k_flush_cache_range(void * args)
@@ -341,7 +363,7 @@ static inline void local_r4k_flush_cache_range(void * args)
static void r4k_flush_cache_range(struct vm_area_struct *vma,
unsigned long start, unsigned long end)
{
- on_each_cpu(local_r4k_flush_cache_range, vma, 1, 1);
+ r4k_on_each_cpu(local_r4k_flush_cache_range, vma, 1, 1);
}
static inline void local_r4k_flush_cache_mm(void * args)
@@ -370,7 +392,7 @@ static void r4k_flush_cache_mm(struct mm_struct *mm)
if (!cpu_has_dc_aliases)
return;
- on_each_cpu(local_r4k_flush_cache_mm, mm, 1, 1);
+ r4k_on_each_cpu(local_r4k_flush_cache_mm, mm, 1, 1);
}
struct flush_cache_page_args {
@@ -461,7 +483,7 @@ static void r4k_flush_cache_page(struct vm_area_struct *vma,
args.addr = addr;
args.pfn = pfn;
- on_each_cpu(local_r4k_flush_cache_page, &args, 1, 1);
+ r4k_on_each_cpu(local_r4k_flush_cache_page, &args, 1, 1);
}
static inline void local_r4k_flush_data_cache_page(void * addr)
@@ -471,7 +493,7 @@ static inline void local_r4k_flush_data_cache_page(void * addr)
static void r4k_flush_data_cache_page(unsigned long addr)
{
- on_each_cpu(local_r4k_flush_data_cache_page, (void *) addr, 1, 1);
+ r4k_on_each_cpu(local_r4k_flush_data_cache_page, (void *) addr, 1, 1);
}
struct flush_icache_range_args {
@@ -514,7 +536,7 @@ static void r4k_flush_icache_range(unsigned long start, unsigned long end)
args.start = start;
args.end = end;
- on_each_cpu(local_r4k_flush_icache_range, &args, 1, 1);
+ r4k_on_each_cpu(local_r4k_flush_icache_range, &args, 1, 1);
instruction_hazard();
}
@@ -590,7 +612,7 @@ static void r4k_flush_icache_page(struct vm_area_struct *vma,
args.vma = vma;
args.page = page;
- on_each_cpu(local_r4k_flush_icache_page, &args, 1, 1);
+ r4k_on_each_cpu(local_r4k_flush_icache_page, &args, 1, 1);
}
@@ -689,7 +711,7 @@ static void local_r4k_flush_cache_sigtramp(void * arg)
static void r4k_flush_cache_sigtramp(unsigned long addr)
{
- on_each_cpu(local_r4k_flush_cache_sigtramp, (void *) addr, 1, 1);
+ r4k_on_each_cpu(local_r4k_flush_cache_sigtramp, (void *) addr, 1, 1);
}
static void r4k_flush_icache_all(void)
@@ -812,6 +834,7 @@ static void __init probe_pcache(void)
case CPU_R10000:
case CPU_R12000:
+ case CPU_R14000:
icache_size = 1 << (12 + ((config & R10K_CONF_IC) >> 29));
c->icache.linesz = 64;
c->icache.ways = 2;
@@ -965,9 +988,11 @@ static void __init probe_pcache(void)
c->dcache.flags |= MIPS_CACHE_PINDEX;
case CPU_R10000:
case CPU_R12000:
+ case CPU_R14000:
case CPU_SB1:
break;
case CPU_24K:
+ case CPU_34K:
if (!(read_c0_config7() & (1 << 16)))
default:
if (c->dcache.waysize > PAGE_SIZE)
@@ -1091,6 +1116,7 @@ static void __init setup_scache(void)
case CPU_R10000:
case CPU_R12000:
+ case CPU_R14000:
scache_size = 0x80000 << ((config & R10K_CONF_SS) >> 16);
c->scache.linesz = 64 << ((config >> 13) & 1);
c->scache.ways = 2;
@@ -1135,6 +1161,31 @@ static void __init setup_scache(void)
c->options |= MIPS_CPU_SUBSET_CACHES;
}
+void au1x00_fixup_config_od(void)
+{
+ /*
+ * c0_config.od (bit 19) was write only (and read as 0)
+ * on the early revisions of Alchemy SOCs. It disables the bus
+ * transaction overlapping and needs to be set to fix various errata.
+ */
+ switch (read_c0_prid()) {
+ case 0x00030100: /* Au1000 DA */
+ case 0x00030201: /* Au1000 HA */
+ case 0x00030202: /* Au1000 HB */
+ case 0x01030200: /* Au1500 AB */
+ /*
+ * Au1100 errata actually keeps silence about this bit, so we set it
+ * just in case for those revisions that require it to be set according
+ * to arch/mips/au1000/common/cputable.c
+ */
+ case 0x02030200: /* Au1100 AB */
+ case 0x02030201: /* Au1100 BA */
+ case 0x02030202: /* Au1100 BC */
+ set_c0_config(1 << 19);
+ break;
+ }
+}
+
static inline void coherency_setup(void)
{
change_c0_config(CONF_CM_CMASK, CONF_CM_DEFAULT);
@@ -1155,6 +1206,15 @@ static inline void coherency_setup(void)
case CPU_R4400MC:
clear_c0_config(CONF_CU);
break;
+ /*
+ * We need to catch the ealry Alchemy SOCs with
+ * the write-only co_config.od bit and set it back to one...
+ */
+ case CPU_AU1000: /* rev. DA, HA, HB */
+ case CPU_AU1100: /* rev. AB, BA, BC ?? */
+ case CPU_AU1500: /* rev. AB */
+ au1x00_fixup_config_od();
+ break;
}
}
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index c22308b93ff05ce04aee860042733a63dc2bf713..33f6e1cdfd5b409341488e4e2f15424f82451c3b 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -227,7 +227,7 @@ void __init mem_init(void)
for (tmp = 0; tmp < max_low_pfn; tmp++)
if (page_is_ram(tmp)) {
ram++;
- if (PageReserved(mem_map+tmp))
+ if (PageReserved(pfn_to_page(tmp)))
reservedpages++;
}
diff --git a/arch/mips/mm/pg-r4k.c b/arch/mips/mm/pg-r4k.c
index e4390dc3eb48e29d9b9a950d5a020d27af32676e..b7c749232ffef80bb50c131f2853965aa7e72396 100644
--- a/arch/mips/mm/pg-r4k.c
+++ b/arch/mips/mm/pg-r4k.c
@@ -357,6 +357,7 @@ void __init build_clear_page(void)
case CPU_R10000:
case CPU_R12000:
+ case CPU_R14000:
pref_src_mode = Pref_LoadStreamed;
pref_dst_mode = Pref_StoreStreamed;
break;
diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c
index 9dca099ba16b01b907568d9f387f5ea9d693d665..965cb4c4359db6b03c8f737b0a609e6d134ad9b6 100644
--- a/arch/mips/mm/tlb-r4k.c
+++ b/arch/mips/mm/tlb-r4k.c
@@ -413,7 +413,6 @@ __init int add_temporary_entry(unsigned long entrylo0, unsigned long entrylo1,
return ret;
}
-extern void __init sanitize_tlb_entries(void);
static void __init probe_tlb(unsigned long config)
{
struct cpuinfo_mips *c = ¤t_cpu_data;
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index 053dbacac56bdf4d5a797b0d115ddb1951297aa0..54507be2ab5bb07f967f23e9c8305ab5f2ddf48a 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -875,6 +875,7 @@ static __init void build_tlb_write_entry(u32 **p, struct label **l,
case CPU_R10000:
case CPU_R12000:
+ case CPU_R14000:
case CPU_4KC:
case CPU_SB1:
case CPU_SB1A:
@@ -906,6 +907,7 @@ static __init void build_tlb_write_entry(u32 **p, struct label **l,
case CPU_4KEC:
case CPU_24K:
case CPU_34K:
+ case CPU_74K:
i_ehb(p);
tlbw(p);
break;
diff --git a/arch/mips/momentum/jaguar_atx/dbg_io.c b/arch/mips/momentum/jaguar_atx/dbg_io.c
index 542eac82b63c2908065fcd51bda2625c4b2e1aed..d7dea0a136aabedd95a98f0646e756ffce77c8ab 100644
--- a/arch/mips/momentum/jaguar_atx/dbg_io.c
+++ b/arch/mips/momentum/jaguar_atx/dbg_io.c
@@ -73,7 +73,7 @@ void debugInit(uint32 baud, uint8 data, uint8 parity, uint8 stop)
/* disable interrupts */
UART16550_WRITE(OFS_INTR_ENABLE, 0);
- /* set up buad rate */
+ /* set up baud rate */
{
uint32 divisor;
diff --git a/arch/mips/momentum/jaguar_atx/setup.c b/arch/mips/momentum/jaguar_atx/setup.c
index 1379c76845dc6619436c064400f46226777130c1..df1485501ce631ed6ff262b0dbbdb8014919739a 100644
--- a/arch/mips/momentum/jaguar_atx/setup.c
+++ b/arch/mips/momentum/jaguar_atx/setup.c
@@ -359,7 +359,7 @@ static __init int __init ja_pci_init(void)
arch_initcall(ja_pci_init);
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
unsigned int tmpword;
diff --git a/arch/mips/momentum/ocelot_3/setup.c b/arch/mips/momentum/ocelot_3/setup.c
index c69195234309687d3f03d52aa6a3fbace55fefbb..8c53490ba6f10acdb2c69a536dcacaac7f20ed29 100644
--- a/arch/mips/momentum/ocelot_3/setup.c
+++ b/arch/mips/momentum/ocelot_3/setup.c
@@ -313,7 +313,7 @@ static __init int __init ja_pci_init(void)
arch_initcall(ja_pci_init);
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
unsigned int tmpword;
diff --git a/arch/mips/momentum/ocelot_c/dbg_io.c b/arch/mips/momentum/ocelot_c/dbg_io.c
index 8720bccfdea250dd9eddbe580c22b8f4e75fa60e..f0a6a38fcf4d9fae50fc20da3b7c1505ebc451ef 100644
--- a/arch/mips/momentum/ocelot_c/dbg_io.c
+++ b/arch/mips/momentum/ocelot_c/dbg_io.c
@@ -73,7 +73,7 @@ void debugInit(uint32 baud, uint8 data, uint8 parity, uint8 stop)
/* disable interrupts */
UART16550_WRITE(OFS_INTR_ENABLE, 0);
- /* set up buad rate */
+ /* set up baud rate */
{
uint32 divisor;
diff --git a/arch/mips/momentum/ocelot_c/setup.c b/arch/mips/momentum/ocelot_c/setup.c
index a3e6f5575592a2e63cc3c4991d4e24b8b2776739..257e1d1b72ddf1006a8cd31292f774bf47d13b48 100644
--- a/arch/mips/momentum/ocelot_c/setup.c
+++ b/arch/mips/momentum/ocelot_c/setup.c
@@ -231,7 +231,7 @@ void momenco_time_init(void)
rtc_mips_set_time = m48t37y_set_time;
}
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
unsigned int tmpword;
diff --git a/arch/mips/momentum/ocelot_g/dbg_io.c b/arch/mips/momentum/ocelot_g/dbg_io.c
index 8720bccfdea250dd9eddbe580c22b8f4e75fa60e..f0a6a38fcf4d9fae50fc20da3b7c1505ebc451ef 100644
--- a/arch/mips/momentum/ocelot_g/dbg_io.c
+++ b/arch/mips/momentum/ocelot_g/dbg_io.c
@@ -73,7 +73,7 @@ void debugInit(uint32 baud, uint8 data, uint8 parity, uint8 stop)
/* disable interrupts */
UART16550_WRITE(OFS_INTR_ENABLE, 0);
- /* set up buad rate */
+ /* set up baud rate */
{
uint32 divisor;
diff --git a/arch/mips/momentum/ocelot_g/setup.c b/arch/mips/momentum/ocelot_g/setup.c
index fed4e8eee116bc0a4555a20d6f64091304246d74..72143ab1e9008c164299a0dd46b2140bb1c10aa0 100644
--- a/arch/mips/momentum/ocelot_g/setup.c
+++ b/arch/mips/momentum/ocelot_g/setup.c
@@ -162,7 +162,7 @@ static void __init setup_l3cache(unsigned long size)
printk("Done\n");
}
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
void (*l3func)(unsigned long) = (void *) KSEG1ADDR(setup_l3cache);
unsigned int tmpword;
diff --git a/arch/mips/oprofile/common.c b/arch/mips/oprofile/common.c
index f2b4862aaae505fbcb8e902214633b6078d64fe4..c31e4cff64e043437a9019bfeae3890c2ee043eb 100644
--- a/arch/mips/oprofile/common.c
+++ b/arch/mips/oprofile/common.c
@@ -14,8 +14,8 @@
#include "op_impl.h"
-extern struct op_mips_model op_model_mipsxx __attribute__((weak));
-extern struct op_mips_model op_model_rm9000 __attribute__((weak));
+extern struct op_mips_model op_model_mipsxx_ops __attribute__((weak));
+extern struct op_mips_model op_model_rm9000_ops __attribute__((weak));
static struct op_mips_model *model;
@@ -80,13 +80,14 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
case CPU_24K:
case CPU_25KF:
case CPU_34K:
+ case CPU_74K:
case CPU_SB1:
case CPU_SB1A:
- lmodel = &op_model_mipsxx;
+ lmodel = &op_model_mipsxx_ops;
break;
case CPU_RM9000:
- lmodel = &op_model_rm9000;
+ lmodel = &op_model_rm9000_ops;
break;
};
diff --git a/arch/mips/oprofile/op_model_mipsxx.c b/arch/mips/oprofile/op_model_mipsxx.c
index 95d488ca075473be4d4e0a3e0d032a0c413eaf27..f26a00e13204dd62b6848120f14a6d46af00b39e 100644
--- a/arch/mips/oprofile/op_model_mipsxx.c
+++ b/arch/mips/oprofile/op_model_mipsxx.c
@@ -23,7 +23,7 @@
#define M_COUNTER_OVERFLOW (1UL << 31)
-struct op_mips_model op_model_mipsxx;
+struct op_mips_model op_model_mipsxx_ops;
static struct mipsxx_register_config {
unsigned int control[4];
@@ -34,7 +34,7 @@ static struct mipsxx_register_config {
static void mipsxx_reg_setup(struct op_counter_config *ctr)
{
- unsigned int counters = op_model_mipsxx.num_counters;
+ unsigned int counters = op_model_mipsxx_ops.num_counters;
int i;
/* Compute the performance counter control word. */
@@ -62,7 +62,7 @@ static void mipsxx_reg_setup(struct op_counter_config *ctr)
static void mipsxx_cpu_setup (void *args)
{
- unsigned int counters = op_model_mipsxx.num_counters;
+ unsigned int counters = op_model_mipsxx_ops.num_counters;
switch (counters) {
case 4:
@@ -83,7 +83,7 @@ static void mipsxx_cpu_setup (void *args)
/* Start all counters on current CPU */
static void mipsxx_cpu_start(void *args)
{
- unsigned int counters = op_model_mipsxx.num_counters;
+ unsigned int counters = op_model_mipsxx_ops.num_counters;
switch (counters) {
case 4:
@@ -100,7 +100,7 @@ static void mipsxx_cpu_start(void *args)
/* Stop all counters on current CPU */
static void mipsxx_cpu_stop(void *args)
{
- unsigned int counters = op_model_mipsxx.num_counters;
+ unsigned int counters = op_model_mipsxx_ops.num_counters;
switch (counters) {
case 4:
@@ -116,7 +116,7 @@ static void mipsxx_cpu_stop(void *args)
static int mipsxx_perfcount_handler(struct pt_regs *regs)
{
- unsigned int counters = op_model_mipsxx.num_counters;
+ unsigned int counters = op_model_mipsxx_ops.num_counters;
unsigned int control;
unsigned int counter;
int handled = 0;
@@ -187,33 +187,37 @@ static int __init mipsxx_init(void)
reset_counters(counters);
- op_model_mipsxx.num_counters = counters;
+ op_model_mipsxx_ops.num_counters = counters;
switch (current_cpu_data.cputype) {
case CPU_20KC:
- op_model_mipsxx.cpu_type = "mips/20K";
+ op_model_mipsxx_ops.cpu_type = "mips/20K";
break;
case CPU_24K:
- op_model_mipsxx.cpu_type = "mips/24K";
+ op_model_mipsxx_ops.cpu_type = "mips/24K";
break;
case CPU_25KF:
- op_model_mipsxx.cpu_type = "mips/25K";
+ op_model_mipsxx_ops.cpu_type = "mips/25K";
break;
#ifndef CONFIG_SMP
case CPU_34K:
- op_model_mipsxx.cpu_type = "mips/34K";
+ op_model_mipsxx_ops.cpu_type = "mips/34K";
+ break;
+
+ case CPU_74K:
+ op_model_mipsxx_ops.cpu_type = "mips/74K";
break;
#endif
case CPU_5KC:
- op_model_mipsxx.cpu_type = "mips/5K";
+ op_model_mipsxx_ops.cpu_type = "mips/5K";
break;
case CPU_SB1:
case CPU_SB1A:
- op_model_mipsxx.cpu_type = "mips/sb1";
+ op_model_mipsxx_ops.cpu_type = "mips/sb1";
break;
default:
@@ -229,12 +233,12 @@ static int __init mipsxx_init(void)
static void mipsxx_exit(void)
{
- reset_counters(op_model_mipsxx.num_counters);
+ reset_counters(op_model_mipsxx_ops.num_counters);
perf_irq = null_perf_irq;
}
-struct op_mips_model op_model_mipsxx = {
+struct op_mips_model op_model_mipsxx_ops = {
.reg_setup = mipsxx_reg_setup,
.cpu_setup = mipsxx_cpu_setup,
.init = mipsxx_init,
diff --git a/arch/mips/oprofile/op_model_rm9000.c b/arch/mips/oprofile/op_model_rm9000.c
index 9b75e41c78ef891a02021db2cf40d5c004c7e391..b7063fefa65b46d80c658697fbe629f9e95bd4f4 100644
--- a/arch/mips/oprofile/op_model_rm9000.c
+++ b/arch/mips/oprofile/op_model_rm9000.c
@@ -126,7 +126,7 @@ static void rm9000_exit(void)
free_irq(rm9000_perfcount_irq, NULL);
}
-struct op_mips_model op_model_rm9000 = {
+struct op_mips_model op_model_rm9000_ops = {
.reg_setup = rm9000_reg_setup,
.cpu_setup = rm9000_cpu_setup,
.init = rm9000_init,
diff --git a/arch/mips/pci/Makefile b/arch/mips/pci/Makefile
index 16205b587338a400f54455420be0ef7cdb90fd57..465778c5d816064e127d77164b7eef4a2ec6d769 100644
--- a/arch/mips/pci/Makefile
+++ b/arch/mips/pci/Makefile
@@ -18,12 +18,12 @@ obj-$(CONFIG_MIPS_NILE4) += ops-nile4.o
obj-$(CONFIG_MIPS_TX3927) += ops-tx3927.o
obj-$(CONFIG_PCI_VR41XX) += ops-vr41xx.o pci-vr41xx.o
obj-$(CONFIG_NEC_CMBVR4133) += fixup-vr4133.o
+obj-$(CONFIG_MARKEINS) += ops-emma2rh.o pci-emma2rh.o fixup-emma2rh.o
#
# These are still pretty much in the old state, watch, go blind.
#
-obj-$(CONFIG_DDB5074) += fixup-ddb5074.o pci-ddb5074.o ops-ddb5074.o
-obj-$(CONFIG_DDB5476) += ops-ddb5476.o pci-ddb5476.o
+obj-$(CONFIG_BASLER_EXCITE) = ops-titan.o pci-excite.o fixup-excite.o
obj-$(CONFIG_DDB5477) += fixup-ddb5477.o pci-ddb5477.o ops-ddb5477.o
obj-$(CONFIG_LASAT) += pci-lasat.o
obj-$(CONFIG_MIPS_ATLAS) += fixup-atlas.o
@@ -43,7 +43,7 @@ obj-$(CONFIG_MOMENCO_OCELOT_C) += fixup-ocelot-c.o pci-ocelot-c.o
obj-$(CONFIG_MOMENCO_OCELOT_G) += fixup-ocelot-g.o pci-ocelot-g.o
obj-$(CONFIG_PMC_YOSEMITE) += fixup-yosemite.o ops-titan.o ops-titan-ht.o \
pci-yosemite.o
-obj-$(CONFIG_SGI_IP27) += pci-ip27.o
+obj-$(CONFIG_SGI_IP27) += ops-bridge.o pci-ip27.o
obj-$(CONFIG_SGI_IP32) += fixup-ip32.o ops-mace.o pci-ip32.o
obj-$(CONFIG_SIBYTE_SB1250) += fixup-sb1250.o pci-sb1250.o
obj-$(CONFIG_SIBYTE_BCM112X) += fixup-sb1250.o pci-sb1250.o
@@ -57,3 +57,4 @@ obj-$(CONFIG_TOSHIBA_RBTX4927) += fixup-rbtx4927.o ops-tx4927.o
obj-$(CONFIG_TOSHIBA_RBTX4938) += fixup-tx4938.o ops-tx4938.o
obj-$(CONFIG_VICTOR_MPC30X) += fixup-mpc30x.o
obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capcella.o
+obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o
diff --git a/arch/mips/pci/fixup-ddb5074.c b/arch/mips/pci/fixup-ddb5074.c
deleted file mode 100644
index 5a4a7c239c421220fc99e0284bbfcff95b965e39..0000000000000000000000000000000000000000
--- a/arch/mips/pci/fixup-ddb5074.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * It's nice to have the LEDs on the GPIO pins available for debugging
- */
-static void ddb5074_fixup(struct pci_dev *dev)
-{
- extern struct pci_dev *pci_pmu;
- u8 t8;
-
- pci_pmu = dev; /* for LEDs D2 and D3 */
- /* Program the lines for LEDs D2 and D3 to output */
- pci_read_config_byte(dev, 0x7d, &t8);
- t8 |= 0xc0;
- pci_write_config_byte(dev, 0x7d, t8);
- /* Turn LEDs D2 and D3 off */
- pci_read_config_byte(dev, 0x7e, &t8);
- t8 |= 0xc0;
- pci_write_config_byte(dev, 0x7e, t8);
-}
-
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101,
- ddb5074_fixup);
diff --git a/arch/mips/pci/fixup-emma2rh.c b/arch/mips/pci/fixup-emma2rh.c
new file mode 100644
index 0000000000000000000000000000000000000000..3a34cd0efd6b0db9a9dbc48b34c32bfc5f5a8452
--- /dev/null
+++ b/arch/mips/pci/fixup-emma2rh.c
@@ -0,0 +1,102 @@
+/*
+ * arch/mips/pci/fixup-emma2rh.c
+ * This file defines the PCI configration.
+ *
+ * Copyright (C) NEC Electronics Corporation 2004-2006
+ *
+ * This file is based on the arch/mips/ddb5xxx/ddb5477/pci.c
+ *
+ * Copyright 2001 MontaVista Software Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/pci.h>
+
+#include <asm/bootinfo.h>
+#include <asm/debug.h>
+
+#include <asm/emma2rh/emma2rh.h>
+
+#define EMMA2RH_PCI_HOST_SLOT 0x09
+#define EMMA2RH_USB_SLOT 0x03
+#define PCI_DEVICE_ID_NEC_EMMA2RH 0x014b /* EMMA2RH PCI Host */
+
+/*
+ * we fix up irqs based on the slot number.
+ * The first entry is at AD:11.
+ * Fortunately this works because, although we have two pci buses,
+ * they all have different slot numbers (except for rockhopper slot 20
+ * which is handled below).
+ *
+ */
+
+#define MAX_SLOT_NUM 10
+static unsigned char irq_map[][5] __initdata = {
+ [3] = {0, MARKEINS_PCI_IRQ_INTB, MARKEINS_PCI_IRQ_INTC,
+ MARKEINS_PCI_IRQ_INTD, 0,},
+ [4] = {0, MARKEINS_PCI_IRQ_INTA, 0, 0, 0,},
+ [5] = {0, 0, 0, 0, 0,},
+ [6] = {0, MARKEINS_PCI_IRQ_INTC, MARKEINS_PCI_IRQ_INTD,
+ MARKEINS_PCI_IRQ_INTA, MARKEINS_PCI_IRQ_INTB,},
+};
+
+static void __devinit nec_usb_controller_fixup(struct pci_dev *dev)
+{
+ if (PCI_SLOT(dev->devfn) == EMMA2RH_USB_SLOT)
+ /* on board USB controller configuration */
+ pci_write_config_dword(dev, 0xe4, 1 << 5);
+}
+
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_USB,
+ nec_usb_controller_fixup);
+
+/*
+ * Prevent the PCI layer from seeing the resources allocated to this device
+ * if it is the host bridge by marking it as such. These resources are of
+ * no consequence to the PCI layer (they are handled elsewhere).
+ */
+static void __devinit emma2rh_pci_host_fixup(struct pci_dev *dev)
+{
+ int i;
+
+ if (PCI_SLOT(dev->devfn) == EMMA2RH_PCI_HOST_SLOT) {
+ dev->class &= 0xff;
+ dev->class |= PCI_CLASS_BRIDGE_HOST << 8;
+ for (i = 0; i < PCI_NUM_RESOURCES; i++) {
+ dev->resource[i].start = 0;
+ dev->resource[i].end = 0;
+ dev->resource[i].flags = 0;
+ }
+ }
+}
+
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_EMMA2RH,
+ emma2rh_pci_host_fixup);
+
+int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
+ return irq_map[slot][pin];
+}
+
+/* Do platform specific device initialization at pci_enable_device() time */
+int pcibios_plat_dev_init(struct pci_dev *dev)
+{
+ return 0;
+}
diff --git a/arch/mips/pci/fixup-excite.c b/arch/mips/pci/fixup-excite.c
new file mode 100644
index 0000000000000000000000000000000000000000..1da696d43f006816e6f8c02400e85d8906210593
--- /dev/null
+++ b/arch/mips/pci/fixup-excite.c
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2004 by Basler Vision Technologies AG
+ * Author: Thomas Koeller <thomas.koeller@baslerweb.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <excite.h>
+
+int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
+ if (pin == 0)
+ return -1;
+
+ return USB_IRQ; /* USB controller is the only PCI device */
+}
+
+/* Do platform specific device initialization at pci_enable_device() time */
+int pcibios_plat_dev_init(struct pci_dev *dev)
+{
+ return 0;
+}
diff --git a/arch/mips/pci/fixup-wrppmc.c b/arch/mips/pci/fixup-wrppmc.c
new file mode 100644
index 0000000000000000000000000000000000000000..3357c1300bb123cc1869a939bed0d527bacc257b
--- /dev/null
+++ b/arch/mips/pci/fixup-wrppmc.c
@@ -0,0 +1,37 @@
+/*
+ * fixup-wrppmc.c: PPMC board specific PCI fixup
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2006, Wind River Inc. Rongkai.zhan (rongkai.zhan@windriver.com)
+ */
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <asm/gt64120.h>
+
+/* PCI interrupt pins */
+#define PCI_INTA 1
+#define PCI_INTB 2
+#define PCI_INTC 3
+#define PCI_INTD 4
+
+#define PCI_SLOT_MAXNR 32 /* Each PCI bus has 32 physical slots */
+
+static char pci_irq_tab[PCI_SLOT_MAXNR][5] __initdata = {
+ /* 0 INTA INTB INTC INTD */
+ [0] = {0, 0, 0, 0, 0}, /* Slot 0: GT64120 PCI bridge */
+ [6] = {0, WRPPMC_PCI_INTA_IRQ, 0, 0, 0},
+};
+
+int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
+ return pci_irq_tab[slot][pin];
+}
+
+/* Do platform specific device initialization at pci_enable_device() time */
+int pcibios_plat_dev_init(struct pci_dev *dev)
+{
+ return 0;
+}
diff --git a/arch/mips/pci/ops-bridge.c b/arch/mips/pci/ops-bridge.c
new file mode 100644
index 0000000000000000000000000000000000000000..1fa09929cd7a997391ae35f6f65189c8e0ffba81
--- /dev/null
+++ b/arch/mips/pci/ops-bridge.c
@@ -0,0 +1,306 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1999, 2000, 04, 06 Ralf Baechle (ralf@linux-mips.org)
+ * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
+ */
+#include <linux/pci.h>
+#include <asm/paccess.h>
+#include <asm/pci/bridge.h>
+#include <asm/sn/arch.h>
+#include <asm/sn/intr.h>
+#include <asm/sn/sn0/hub.h>
+
+/*
+ * The Bridge ASIC supports both type 0 and type 1 access. Type 1 is
+ * not really documented, so right now I can't write code which uses it.
+ * Therefore we use type 0 accesses for now even though they won't work
+ * correcly for PCI-to-PCI bridges.
+ *
+ * The function is complicated by the ultimate brokeness of the IOC3 chip
+ * which is used in SGI systems. The IOC3 can only handle 32-bit PCI
+ * accesses and does only decode parts of it's address space.
+ */
+
+static int pci_conf0_read_config(struct pci_bus *bus, unsigned int devfn,
+ int where, int size, u32 * value)
+{
+ struct bridge_controller *bc = BRIDGE_CONTROLLER(bus);
+ bridge_t *bridge = bc->base;
+ int slot = PCI_SLOT(devfn);
+ int fn = PCI_FUNC(devfn);
+ volatile void *addr;
+ u32 cf, shift, mask;
+ int res;
+
+ addr = &bridge->b_type0_cfg_dev[slot].f[fn].c[PCI_VENDOR_ID];
+ if (get_dbe(cf, (u32 *) addr))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ /*
+ * IOC3 is fucked fucked beyond believe ... Don't even give the
+ * generic PCI code a chance to look at it for real ...
+ */
+ if (cf == (PCI_VENDOR_ID_SGI | (PCI_DEVICE_ID_SGI_IOC3 << 16)))
+ goto oh_my_gawd;
+
+ addr = &bridge->b_type0_cfg_dev[slot].f[fn].c[where ^ (4 - size)];
+
+ if (size == 1)
+ res = get_dbe(*value, (u8 *) addr);
+ else if (size == 2)
+ res = get_dbe(*value, (u16 *) addr);
+ else
+ res = get_dbe(*value, (u32 *) addr);
+
+ return res ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
+
+oh_my_gawd:
+
+ /*
+ * IOC3 is fucked fucked beyond believe ... Don't even give the
+ * generic PCI code a chance to look at the wrong register.
+ */
+ if ((where >= 0x14 && where < 0x40) || (where >= 0x48)) {
+ *value = 0;
+ return PCIBIOS_SUCCESSFUL;
+ }
+
+ /*
+ * IOC3 is fucked fucked beyond believe ... Don't try to access
+ * anything but 32-bit words ...
+ */
+ addr = &bridge->b_type0_cfg_dev[slot].f[fn].l[where >> 2];
+
+ if (get_dbe(cf, (u32 *) addr))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ shift = ((where & 3) << 3);
+ mask = (0xffffffffU >> ((4 - size) << 3));
+ *value = (cf >> shift) & mask;
+
+ return PCIBIOS_SUCCESSFUL;
+}
+
+static int pci_conf1_read_config(struct pci_bus *bus, unsigned int devfn,
+ int where, int size, u32 * value)
+{
+ struct bridge_controller *bc = BRIDGE_CONTROLLER(bus);
+ bridge_t *bridge = bc->base;
+ int busno = bus->number;
+ int slot = PCI_SLOT(devfn);
+ int fn = PCI_FUNC(devfn);
+ volatile void *addr;
+ u32 cf, shift, mask;
+ int res;
+
+ bridge->b_pci_cfg = (busno << 16) | (slot << 11);
+ addr = &bridge->b_type1_cfg.c[(fn << 8) | PCI_VENDOR_ID];
+ if (get_dbe(cf, (u32 *) addr))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ /*
+ * IOC3 is fucked fucked beyond believe ... Don't even give the
+ * generic PCI code a chance to look at it for real ...
+ */
+ if (cf == (PCI_VENDOR_ID_SGI | (PCI_DEVICE_ID_SGI_IOC3 << 16)))
+ goto oh_my_gawd;
+
+ bridge->b_pci_cfg = (busno << 16) | (slot << 11);
+ addr = &bridge->b_type1_cfg.c[(fn << 8) | (where ^ (4 - size))];
+
+ if (size == 1)
+ res = get_dbe(*value, (u8 *) addr);
+ else if (size == 2)
+ res = get_dbe(*value, (u16 *) addr);
+ else
+ res = get_dbe(*value, (u32 *) addr);
+
+ return res ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
+
+oh_my_gawd:
+
+ /*
+ * IOC3 is fucked fucked beyond believe ... Don't even give the
+ * generic PCI code a chance to look at the wrong register.
+ */
+ if ((where >= 0x14 && where < 0x40) || (where >= 0x48)) {
+ *value = 0;
+ return PCIBIOS_SUCCESSFUL;
+ }
+
+ /*
+ * IOC3 is fucked fucked beyond believe ... Don't try to access
+ * anything but 32-bit words ...
+ */
+ bridge->b_pci_cfg = (busno << 16) | (slot << 11);
+ addr = &bridge->b_type1_cfg.c[(fn << 8) | where];
+
+ if (get_dbe(cf, (u32 *) addr))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ shift = ((where & 3) << 3);
+ mask = (0xffffffffU >> ((4 - size) << 3));
+ *value = (cf >> shift) & mask;
+
+ return PCIBIOS_SUCCESSFUL;
+}
+
+static int pci_read_config(struct pci_bus *bus, unsigned int devfn,
+ int where, int size, u32 * value)
+{
+ if (bus->number > 0)
+ return pci_conf1_read_config(bus, devfn, where, size, value);
+
+ return pci_conf0_read_config(bus, devfn, where, size, value);
+}
+
+static int pci_conf0_write_config(struct pci_bus *bus, unsigned int devfn,
+ int where, int size, u32 value)
+{
+ struct bridge_controller *bc = BRIDGE_CONTROLLER(bus);
+ bridge_t *bridge = bc->base;
+ int slot = PCI_SLOT(devfn);
+ int fn = PCI_FUNC(devfn);
+ volatile void *addr;
+ u32 cf, shift, mask, smask;
+ int res;
+
+ addr = &bridge->b_type0_cfg_dev[slot].f[fn].c[PCI_VENDOR_ID];
+ if (get_dbe(cf, (u32 *) addr))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ /*
+ * IOC3 is fucked fucked beyond believe ... Don't even give the
+ * generic PCI code a chance to look at it for real ...
+ */
+ if (cf == (PCI_VENDOR_ID_SGI | (PCI_DEVICE_ID_SGI_IOC3 << 16)))
+ goto oh_my_gawd;
+
+ addr = &bridge->b_type0_cfg_dev[slot].f[fn].c[where ^ (4 - size)];
+
+ if (size == 1) {
+ res = put_dbe(value, (u8 *) addr);
+ } else if (size == 2) {
+ res = put_dbe(value, (u16 *) addr);
+ } else {
+ res = put_dbe(value, (u32 *) addr);
+ }
+
+ if (res)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ return PCIBIOS_SUCCESSFUL;
+
+oh_my_gawd:
+
+ /*
+ * IOC3 is fucked fucked beyond believe ... Don't even give the
+ * generic PCI code a chance to touch the wrong register.
+ */
+ if ((where >= 0x14 && where < 0x40) || (where >= 0x48))
+ return PCIBIOS_SUCCESSFUL;
+
+ /*
+ * IOC3 is fucked fucked beyond believe ... Don't try to access
+ * anything but 32-bit words ...
+ */
+ addr = &bridge->b_type0_cfg_dev[slot].f[fn].l[where >> 2];
+
+ if (get_dbe(cf, (u32 *) addr))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ shift = ((where & 3) << 3);
+ mask = (0xffffffffU >> ((4 - size) << 3));
+ smask = mask << shift;
+
+ cf = (cf & ~smask) | ((value & mask) << shift);
+ if (put_dbe(cf, (u32 *) addr))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ return PCIBIOS_SUCCESSFUL;
+}
+
+static int pci_conf1_write_config(struct pci_bus *bus, unsigned int devfn,
+ int where, int size, u32 value)
+{
+ struct bridge_controller *bc = BRIDGE_CONTROLLER(bus);
+ bridge_t *bridge = bc->base;
+ int slot = PCI_SLOT(devfn);
+ int fn = PCI_FUNC(devfn);
+ int busno = bus->number;
+ volatile void *addr;
+ u32 cf, shift, mask, smask;
+ int res;
+
+ bridge->b_pci_cfg = (busno << 16) | (slot << 11);
+ addr = &bridge->b_type1_cfg.c[(fn << 8) | PCI_VENDOR_ID];
+ if (get_dbe(cf, (u32 *) addr))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ /*
+ * IOC3 is fucked fucked beyond believe ... Don't even give the
+ * generic PCI code a chance to look at it for real ...
+ */
+ if (cf == (PCI_VENDOR_ID_SGI | (PCI_DEVICE_ID_SGI_IOC3 << 16)))
+ goto oh_my_gawd;
+
+ addr = &bridge->b_type1_cfg.c[(fn << 8) | (where ^ (4 - size))];
+
+ if (size == 1) {
+ res = put_dbe(value, (u8 *) addr);
+ } else if (size == 2) {
+ res = put_dbe(value, (u16 *) addr);
+ } else {
+ res = put_dbe(value, (u32 *) addr);
+ }
+
+ if (res)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ return PCIBIOS_SUCCESSFUL;
+
+oh_my_gawd:
+
+ /*
+ * IOC3 is fucked fucked beyond believe ... Don't even give the
+ * generic PCI code a chance to touch the wrong register.
+ */
+ if ((where >= 0x14 && where < 0x40) || (where >= 0x48))
+ return PCIBIOS_SUCCESSFUL;
+
+ /*
+ * IOC3 is fucked fucked beyond believe ... Don't try to access
+ * anything but 32-bit words ...
+ */
+ addr = &bridge->b_type0_cfg_dev[slot].f[fn].l[where >> 2];
+
+ if (get_dbe(cf, (u32 *) addr))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ shift = ((where & 3) << 3);
+ mask = (0xffffffffU >> ((4 - size) << 3));
+ smask = mask << shift;
+
+ cf = (cf & ~smask) | ((value & mask) << shift);
+ if (put_dbe(cf, (u32 *) addr))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ return PCIBIOS_SUCCESSFUL;
+}
+
+static int pci_write_config(struct pci_bus *bus, unsigned int devfn,
+ int where, int size, u32 value)
+{
+ if (bus->number > 0)
+ return pci_conf1_write_config(bus, devfn, where, size, value);
+
+ return pci_conf0_write_config(bus, devfn, where, size, value);
+}
+
+struct pci_ops bridge_pci_ops = {
+ .read = pci_read_config,
+ .write = pci_write_config,
+};
diff --git a/arch/mips/pci/ops-ddb5074.c b/arch/mips/pci/ops-ddb5074.c
deleted file mode 100644
index 89f97bef4fc465cc70b87d8cb4257be133f4eb20..0000000000000000000000000000000000000000
--- a/arch/mips/pci/ops-ddb5074.c
+++ /dev/null
@@ -1,271 +0,0 @@
-/*
- * Copyright 2001 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- *
- * arch/mips/ddb5xxx/ddb5476/pci_ops.c
- * Define the pci_ops for DB5477.
- *
- * Much of the code is derived from the original DDB5074 port by
- * Geert Uytterhoeven <geert@sonycom.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- */
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-
-#include <asm/addrspace.h>
-#include <asm/debug.h>
-
-#include <asm/ddb5xxx/ddb5xxx.h>
-
-/*
- * config_swap structure records what set of pdar/pmr are used
- * to access pci config space. It also provides a place hold the
- * original values for future restoring.
- */
-struct pci_config_swap {
- u32 pdar;
- u32 pmr;
- u32 config_base;
- u32 config_size;
- u32 pdar_backup;
- u32 pmr_backup;
-};
-
-/*
- * On DDB5476, we have one set of swap registers
- */
-struct pci_config_swap ext_pci_swap = {
- DDB_PCIW0,
- DDB_PCIINIT0,
- DDB_PCI_CONFIG_BASE,
- DDB_PCI_CONFIG_SIZE
-};
-
-static int pci_config_workaround = 1;
-
-/*
- * access config space
- */
-static inline u32 ddb_access_config_base(struct pci_config_swap *swap, u32 bus, /* 0 means top level bus */
- u32 slot_num)
-{
- u32 pci_addr = 0;
- u32 pciinit_offset = 0;
- u32 virt_addr = swap->config_base;
- u32 option;
-
- if (pci_config_workaround) {
- if (slot_num == 5)
- slot_num = 14;
- } else {
- if (slot_num == 5)
- return DDB_BASE + DDB_PCI_BASE;
- }
-
- /* minimum pdar (window) size is 2MB */
- db_assert(swap->config_size >= (2 << 20));
-
- db_assert(slot_num < (1 << 5));
- db_assert(bus < (1 << 8));
-
- /* backup registers */
- swap->pdar_backup = ddb_in32(swap->pdar);
- swap->pmr_backup = ddb_in32(swap->pmr);
-
- /* set the pdar (pci window) register */
- ddb_set_pdar(swap->pdar, swap->config_base, swap->config_size, 32, /* 32 bit wide */
- 0, /* not on local memory bus */
- 0); /* not visible from PCI bus (N/A) */
-
- /*
- * calcuate the absolute pci config addr;
- * according to the spec, we start scanning from adr:11 (0x800)
- */
- if (bus == 0) {
- /* type 0 config */
- pci_addr = 0x00040000 << slot_num;
- } else {
- /* type 1 config */
- pci_addr = 0x00040000 << slot_num;
- panic
- ("ddb_access_config_base: we don't support type 1 config Yet");
- }
-
- /*
- * if pci_addr is less than pci config window size, we set
- * pciinit_offset to 0 and adjust the virt_address.
- * Otherwise we will try to adjust pciinit_offset.
- */
- if (pci_addr < swap->config_size) {
- virt_addr = KSEG1ADDR(swap->config_base + pci_addr);
- pciinit_offset = 0;
- } else {
- db_assert((pci_addr & (swap->config_size - 1)) == 0);
- virt_addr = KSEG1ADDR(swap->config_base);
- pciinit_offset = pci_addr;
- }
-
- /* set the pmr register */
- option = DDB_PCI_ACCESS_32;
- if (bus != 0)
- option |= DDB_PCI_CFGTYPE1;
- ddb_set_pmr(swap->pmr, DDB_PCICMD_CFG, pciinit_offset, option);
-
- return virt_addr;
-}
-
-static inline void ddb_close_config_base(struct pci_config_swap *swap)
-{
- ddb_out32(swap->pdar, swap->pdar_backup);
- ddb_out32(swap->pmr, swap->pmr_backup);
-}
-
-static int read_config_dword(struct pci_config_swap *swap,
- struct pci_dev *dev, u32 where, u32 * val)
-{
- u32 bus, slot_num, func_num;
- u32 base;
-
- db_assert((where & 3) == 0);
- db_assert(where < (1 << 8));
-
- /* check if the bus is top-level */
- if (dev->bus->parent != NULL) {
- bus = dev->bus->number;
- db_assert(bus != 0);
- } else {
- bus = 0;
- }
-
- slot_num = PCI_SLOT(dev->devfn);
- func_num = PCI_FUNC(dev->devfn);
- base = ddb_access_config_base(swap, bus, slot_num);
- *val = *(volatile u32 *) (base + (func_num << 8) + where);
- ddb_close_config_base(swap);
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int read_config_word(struct pci_config_swap *swap,
- struct pci_dev *dev, u32 where, u16 * val)
-{
- int status;
- u32 result;
-
- db_assert((where & 1) == 0);
-
- status = read_config_dword(swap, dev, where & ~3, &result);
- if (where & 2)
- result >>= 16;
- *val = result & 0xffff;
- return status;
-}
-
-static int read_config_byte(struct pci_config_swap *swap,
- struct pci_dev *dev, u32 where, u8 * val)
-{
- int status;
- u32 result;
-
- status = read_config_dword(swap, dev, where & ~3, &result);
- if (where & 1)
- result >>= 8;
- if (where & 2)
- result >>= 16;
- *val = result & 0xff;
- return status;
-}
-
-static int write_config_dword(struct pci_config_swap *swap,
- struct pci_dev *dev, u32 where, u32 val)
-{
- u32 bus, slot_num, func_num;
- u32 base;
-
- db_assert((where & 3) == 0);
- db_assert(where < (1 << 8));
-
- /* check if the bus is top-level */
- if (dev->bus->parent != NULL) {
- bus = dev->bus->number;
- db_assert(bus != 0);
- } else {
- bus = 0;
- }
-
- slot_num = PCI_SLOT(dev->devfn);
- func_num = PCI_FUNC(dev->devfn);
- base = ddb_access_config_base(swap, bus, slot_num);
- *(volatile u32 *) (base + (func_num << 8) + where) = val;
- ddb_close_config_base(swap);
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int write_config_word(struct pci_config_swap *swap,
- struct pci_dev *dev, u32 where, u16 val)
-{
- int status, shift = 0;
- u32 result;
-
- db_assert((where & 1) == 0);
-
- status = read_config_dword(swap, dev, where & ~3, &result);
- if (status != PCIBIOS_SUCCESSFUL)
- return status;
-
- if (where & 2)
- shift += 16;
- result &= ~(0xffff << shift);
- result |= val << shift;
- return write_config_dword(swap, dev, where & ~3, result);
-}
-
-static int write_config_byte(struct pci_config_swap *swap,
- struct pci_dev *dev, u32 where, u8 val)
-{
- int status, shift = 0;
- u32 result;
-
- status = read_config_dword(swap, dev, where & ~3, &result);
- if (status != PCIBIOS_SUCCESSFUL)
- return status;
-
- if (where & 2)
- shift += 16;
- if (where & 1)
- shift += 8;
- result &= ~(0xff << shift);
- result |= val << shift;
- return write_config_dword(swap, dev, where & ~3, result);
-}
-
-#define MAKE_PCI_OPS(prefix, rw, unitname, unittype, pciswap) \
-static int prefix##_##rw##_config_##unitname(struct pci_dev *dev, int where, unittype val) \
-{ \
- return rw##_config_##unitname(pciswap, \
- dev, \
- where, \
- val); \
-}
-
-MAKE_PCI_OPS(extpci, read, byte, u8 *, &ext_pci_swap)
- MAKE_PCI_OPS(extpci, read, word, u16 *, &ext_pci_swap)
- MAKE_PCI_OPS(extpci, read, dword, u32 *, &ext_pci_swap)
-
- MAKE_PCI_OPS(extpci, write, byte, u8, &ext_pci_swap)
- MAKE_PCI_OPS(extpci, write, word, u16, &ext_pci_swap)
- MAKE_PCI_OPS(extpci, write, dword, u32, &ext_pci_swap)
-
-struct pci_ops ddb5476_ext_pci_ops = {
- extpci_read_config_byte,
- extpci_read_config_word,
- extpci_read_config_dword,
- extpci_write_config_byte,
- extpci_write_config_word,
- extpci_write_config_dword
-};
diff --git a/arch/mips/pci/ops-ddb5476.c b/arch/mips/pci/ops-ddb5476.c
deleted file mode 100644
index 12da58e75ec7b565b3f38a3099331db3dfa30c6d..0000000000000000000000000000000000000000
--- a/arch/mips/pci/ops-ddb5476.c
+++ /dev/null
@@ -1,286 +0,0 @@
-/*
- * Copyright 2001 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- *
- * arch/mips/ddb5xxx/ddb5476/pci_ops.c
- * Define the pci_ops for DB5477.
- *
- * Much of the code is derived from the original DDB5074 port by
- * Geert Uytterhoeven <geert@sonycom.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- */
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-
-#include <asm/addrspace.h>
-#include <asm/debug.h>
-
-#include <asm/ddb5xxx/ddb5xxx.h>
-
-/*
- * config_swap structure records what set of pdar/pmr are used
- * to access pci config space. It also provides a place hold the
- * original values for future restoring.
- */
-struct pci_config_swap {
- u32 pdar;
- u32 pmr;
- u32 config_base;
- u32 config_size;
- u32 pdar_backup;
- u32 pmr_backup;
-};
-
-/*
- * On DDB5476, we have one set of swap registers
- */
-struct pci_config_swap ext_pci_swap = {
- DDB_PCIW0,
- DDB_PCIINIT0,
- DDB_PCI_CONFIG_BASE,
- DDB_PCI_CONFIG_SIZE
-};
-
-static int pci_config_workaround = 1;
-
-/*
- * access config space
- */
-static inline u32 ddb_access_config_base(struct pci_config_swap *swap, u32 bus, /* 0 means top level bus */
- u32 slot_num)
-{
- u32 pci_addr = 0;
- u32 pciinit_offset = 0;
- u32 virt_addr = swap->config_base;
- u32 option;
-
- if (pci_config_workaround) {
- /* [jsun] work around Vrc5476 controller itself, returnning
- * slot 0 essentially makes vrc5476 invisible
- */
- if (slot_num == 12)
- slot_num = 0;
-
-#if 0
- /* BUG : skip P2P bridge for now */
- if (slot_num == 5)
- slot_num = 0;
-#endif
-
- } else {
- /* now we have to be hornest, returning the true
- * PCI config headers for vrc5476
- */
- if (slot_num == 12) {
- swap->pdar_backup = ddb_in32(swap->pdar);
- swap->pmr_backup = ddb_in32(swap->pmr);
- return DDB_BASE + DDB_PCI_BASE;
- }
- }
-
- /* minimum pdar (window) size is 2MB */
- db_assert(swap->config_size >= (2 << 20));
-
- db_assert(slot_num < (1 << 5));
- db_assert(bus < (1 << 8));
-
- /* backup registers */
- swap->pdar_backup = ddb_in32(swap->pdar);
- swap->pmr_backup = ddb_in32(swap->pmr);
-
- /* set the pdar (pci window) register */
- ddb_set_pdar(swap->pdar, swap->config_base, swap->config_size, 32, /* 32 bit wide */
- 0, /* not on local memory bus */
- 0); /* not visible from PCI bus (N/A) */
-
- /*
- * calcuate the absolute pci config addr;
- * according to the spec, we start scanning from adr:11 (0x800)
- */
- if (bus == 0) {
- /* type 0 config */
- pci_addr = 0x800 << slot_num;
- } else {
- /* type 1 config */
- pci_addr = (bus << 16) | (slot_num << 11);
- /* panic("ddb_access_config_base: we don't support type 1 config Yet"); */
- }
-
- /*
- * if pci_addr is less than pci config window size, we set
- * pciinit_offset to 0 and adjust the virt_address.
- * Otherwise we will try to adjust pciinit_offset.
- */
- if (pci_addr < swap->config_size) {
- virt_addr = KSEG1ADDR(swap->config_base + pci_addr);
- pciinit_offset = 0;
- } else {
- db_assert((pci_addr & (swap->config_size - 1)) == 0);
- virt_addr = KSEG1ADDR(swap->config_base);
- pciinit_offset = pci_addr;
- }
-
- /* set the pmr register */
- option = DDB_PCI_ACCESS_32;
- if (bus != 0)
- option |= DDB_PCI_CFGTYPE1;
- ddb_set_pmr(swap->pmr, DDB_PCICMD_CFG, pciinit_offset, option);
-
- return virt_addr;
-}
-
-static inline void ddb_close_config_base(struct pci_config_swap *swap)
-{
- ddb_out32(swap->pdar, swap->pdar_backup);
- ddb_out32(swap->pmr, swap->pmr_backup);
-}
-
-static int read_config_dword(struct pci_config_swap *swap,
- struct pci_dev *dev, u32 where, u32 * val)
-{
- u32 bus, slot_num, func_num;
- u32 base;
-
- db_assert((where & 3) == 0);
- db_assert(where < (1 << 8));
-
- /* check if the bus is top-level */
- if (dev->bus->parent != NULL) {
- bus = dev->bus->number;
- db_assert(bus != 0);
- } else {
- bus = 0;
- }
-
- slot_num = PCI_SLOT(dev->devfn);
- func_num = PCI_FUNC(dev->devfn);
- base = ddb_access_config_base(swap, bus, slot_num);
- *val = *(volatile u32 *) (base + (func_num << 8) + where);
- ddb_close_config_base(swap);
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int read_config_word(struct pci_config_swap *swap,
- struct pci_dev *dev, u32 where, u16 * val)
-{
- int status;
- u32 result;
-
- db_assert((where & 1) == 0);
-
- status = read_config_dword(swap, dev, where & ~3, &result);
- if (where & 2)
- result >>= 16;
- *val = result & 0xffff;
- return status;
-}
-
-static int read_config_byte(struct pci_config_swap *swap,
- struct pci_dev *dev, u32 where, u8 * val)
-{
- int status;
- u32 result;
-
- status = read_config_dword(swap, dev, where & ~3, &result);
- if (where & 1)
- result >>= 8;
- if (where & 2)
- result >>= 16;
- *val = result & 0xff;
- return status;
-}
-
-static int write_config_dword(struct pci_config_swap *swap,
- struct pci_dev *dev, u32 where, u32 val)
-{
- u32 bus, slot_num, func_num;
- u32 base;
-
- db_assert((where & 3) == 0);
- db_assert(where < (1 << 8));
-
- /* check if the bus is top-level */
- if (dev->bus->parent != NULL) {
- bus = dev->bus->number;
- db_assert(bus != 0);
- } else {
- bus = 0;
- }
-
- slot_num = PCI_SLOT(dev->devfn);
- func_num = PCI_FUNC(dev->devfn);
- base = ddb_access_config_base(swap, bus, slot_num);
- *(volatile u32 *) (base + (func_num << 8) + where) = val;
- ddb_close_config_base(swap);
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int write_config_word(struct pci_config_swap *swap,
- struct pci_dev *dev, u32 where, u16 val)
-{
- int status, shift = 0;
- u32 result;
-
- db_assert((where & 1) == 0);
-
- status = read_config_dword(swap, dev, where & ~3, &result);
- if (status != PCIBIOS_SUCCESSFUL)
- return status;
-
- if (where & 2)
- shift += 16;
- result &= ~(0xffff << shift);
- result |= val << shift;
- return write_config_dword(swap, dev, where & ~3, result);
-}
-
-static int write_config_byte(struct pci_config_swap *swap,
- struct pci_dev *dev, u32 where, u8 val)
-{
- int status, shift = 0;
- u32 result;
-
- status = read_config_dword(swap, dev, where & ~3, &result);
- if (status != PCIBIOS_SUCCESSFUL)
- return status;
-
- if (where & 2)
- shift += 16;
- if (where & 1)
- shift += 8;
- result &= ~(0xff << shift);
- result |= val << shift;
- return write_config_dword(swap, dev, where & ~3, result);
-}
-
-#define MAKE_PCI_OPS(prefix, rw, unitname, unittype, pciswap) \
-static int prefix##_##rw##_config_##unitname(struct pci_dev *dev, int where, unittype val) \
-{ \
- return rw##_config_##unitname(pciswap, \
- dev, \
- where, \
- val); \
-}
-
-MAKE_PCI_OPS(extpci, read, byte, u8 *, &ext_pci_swap)
- MAKE_PCI_OPS(extpci, read, word, u16 *, &ext_pci_swap)
- MAKE_PCI_OPS(extpci, read, dword, u32 *, &ext_pci_swap)
-
- MAKE_PCI_OPS(extpci, write, byte, u8, &ext_pci_swap)
- MAKE_PCI_OPS(extpci, write, word, u16, &ext_pci_swap)
- MAKE_PCI_OPS(extpci, write, dword, u32, &ext_pci_swap)
-
-struct pci_ops ddb5476_ext_pci_ops = {
- extpci_read_config_byte,
- extpci_read_config_word,
- extpci_read_config_dword,
- extpci_write_config_byte,
- extpci_write_config_word,
- extpci_write_config_dword
-};
diff --git a/arch/mips/pci/ops-emma2rh.c b/arch/mips/pci/ops-emma2rh.c
new file mode 100644
index 0000000000000000000000000000000000000000..e21b11bf66bc5d4676f597718d2efadc851f9b88
--- /dev/null
+++ b/arch/mips/pci/ops-emma2rh.c
@@ -0,0 +1,186 @@
+/*
+ * arch/mips/pci/ops-emma2rh.c
+ * This file defines the PCI operation for EMMA2RH.
+ *
+ * Copyright (C) NEC Electronics Corporation 2004-2006
+ *
+ * This file is based on the arch/mips/pci/ops-vr41xx.c
+ *
+ * Copyright 2001 MontaVista Software Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/pci.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+
+#include <asm/addrspace.h>
+#include <asm/debug.h>
+
+#include <asm/emma2rh/emma2rh.h>
+
+#define RTABORT (0x1<<9)
+#define RMABORT (0x1<<10)
+#define EMMA2RH_PCI_SLOT_NUM 9 /* 0000:09.0 is final PCI device */
+
+/*
+ * access config space
+ */
+
+static int check_args(struct pci_bus *bus, u32 devfn, u32 * bus_num)
+{
+ /* check if the bus is top-level */
+ if (bus->parent != NULL) {
+ *bus_num = bus->number;
+ db_assert(bus_num != 0);
+ } else
+ *bus_num = 0;
+
+ if (*bus_num == 0) {
+ /* Type 0 */
+ if (PCI_SLOT(devfn) >= 10)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ } else {
+ /* Type 1 */
+ if ((*bus_num >= 64) || (PCI_SLOT(devfn) >= 16))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ }
+ return 0;
+}
+
+static inline int set_pci_configuration_address(unsigned char bus_num,
+ unsigned int devfn, int where)
+{
+ u32 config_win0;
+
+ emma2rh_out32(EMMA2RH_PCI_INT, ~RMABORT);
+ if (bus_num == 0)
+ /*
+ * Type 0 configuration
+ */
+ config_win0 = (1 << (22 + PCI_SLOT(devfn))) | (5 << 9);
+ else
+ /*
+ * Type 1 configuration
+ */
+ config_win0 = (bus_num << 26) | (PCI_SLOT(devfn) << 22) |
+ (1 << 15) | (5 << 9);
+
+ emma2rh_out32(EMMA2RH_PCI_IWIN0_CTR, config_win0);
+
+ return 0;
+}
+
+static int pci_config_read(struct pci_bus *bus, unsigned int devfn, int where,
+ int size, uint32_t * val)
+{
+ u32 bus_num;
+ u32 base = KSEG1ADDR(EMMA2RH_PCI_CONFIG_BASE);
+ u32 backup_win0;
+ u32 data;
+
+ *val = 0xffffffffU;
+
+ if (check_args(bus, devfn, &bus_num) == PCIBIOS_DEVICE_NOT_FOUND)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ backup_win0 = emma2rh_in32(EMMA2RH_PCI_IWIN0_CTR);
+
+ if (set_pci_configuration_address(bus_num, devfn, where) < 0)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ data =
+ *(volatile u32 *)(base + (PCI_FUNC(devfn) << 8) +
+ (where & 0xfffffffc));
+
+ switch (size) {
+ case 1:
+ *val = (data >> ((where & 3) << 3)) & 0xffU;
+ break;
+ case 2:
+ *val = (data >> ((where & 2) << 3)) & 0xffffU;
+ break;
+ case 4:
+ *val = data;
+ break;
+ default:
+ emma2rh_out32(EMMA2RH_PCI_IWIN0_CTR, backup_win0);
+ return PCIBIOS_FUNC_NOT_SUPPORTED;
+ }
+
+ emma2rh_out32(EMMA2RH_PCI_IWIN0_CTR, backup_win0);
+
+ if (emma2rh_in32(EMMA2RH_PCI_INT) & RMABORT)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ return PCIBIOS_SUCCESSFUL;
+}
+
+static int pci_config_write(struct pci_bus *bus, unsigned int devfn, int where,
+ int size, u32 val)
+{
+ u32 bus_num;
+ u32 base = KSEG1ADDR(EMMA2RH_PCI_CONFIG_BASE);
+ u32 backup_win0;
+ u32 data;
+ int shift;
+
+ if (check_args(bus, devfn, &bus_num) == PCIBIOS_DEVICE_NOT_FOUND)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ backup_win0 = emma2rh_in32(EMMA2RH_PCI_IWIN0_CTR);
+
+ if (set_pci_configuration_address(bus_num, devfn, where) < 0)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ /* read modify write */
+ data =
+ *(volatile u32 *)(base + (PCI_FUNC(devfn) << 8) +
+ (where & 0xfffffffc));
+
+ switch (size) {
+ case 1:
+ shift = (where & 3) << 3;
+ data &= ~(0xffU << shift);
+ data |= ((val & 0xffU) << shift);
+ break;
+ case 2:
+ shift = (where & 2) << 3;
+ data &= ~(0xffffU << shift);
+ data |= ((val & 0xffffU) << shift);
+ break;
+ case 4:
+ data = val;
+ break;
+ default:
+ emma2rh_out32(EMMA2RH_PCI_IWIN0_CTR, backup_win0);
+ return PCIBIOS_FUNC_NOT_SUPPORTED;
+ }
+ *(volatile u32 *)(base + (PCI_FUNC(devfn) << 8) +
+ (where & 0xfffffffc)) = data;
+
+ emma2rh_out32(EMMA2RH_PCI_IWIN0_CTR, backup_win0);
+ if (emma2rh_in32(EMMA2RH_PCI_INT) & RMABORT)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ return PCIBIOS_SUCCESSFUL;
+}
+
+struct pci_ops emma2rh_pci_ops = {
+ .read = pci_config_read,
+ .write = pci_config_write,
+};
diff --git a/arch/mips/pci/ops-it8172.c b/arch/mips/pci/ops-it8172.c
index b7a8b9a6f9dbb436478f5318ef0118420d032828..ba8328505a0af4d4eb081c7e411a02da80e17af1 100644
--- a/arch/mips/pci/ops-it8172.c
+++ b/arch/mips/pci/ops-it8172.c
@@ -50,30 +50,28 @@
static struct resource pci_mem_resource_1;
static struct resource pci_io_resource = {
- "io pci IO space",
- 0x14018000,
- 0x17FFFFFF,
- IORESOURCE_IO
+ .start = 0x14018000,
+ .end = 0x17FFFFFF,
+ .name = "io pci IO space",
+ .flags = IORESOURCE_IO
};
static struct resource pci_mem_resource_0 = {
- "ext pci memory space 0/1",
- 0x10101000,
- 0x13FFFFFF,
- IORESOURCE_MEM,
- &pci_mem_resource_0,
- NULL,
- &pci_mem_resource_1
+ .start = 0x10101000,
+ .end = 0x13FFFFFF,
+ .name = "ext pci memory space 0/1",
+ .flags = IORESOURCE_MEM,
+ .parent = &pci_mem_resource_0,
+ .sibling = NULL,
+ .child = &pci_mem_resource_1
};
static struct resource pci_mem_resource_1 = {
- "ext pci memory space 2/3",
- 0x1A000000,
- 0x1FBFFFFF,
- IORESOURCE_MEM,
- &pci_mem_resource_0,
- NULL,
- NULL
+ .start = 0x1A000000,
+ .end = 0x1FBFFFFF,
+ .name = "ext pci memory space 2/3",
+ .flags = IORESOURCE_MEM,
+ .parent = &pci_mem_resource_0
};
extern struct pci_ops it8172_pci_ops;
diff --git a/arch/mips/pci/ops-sni.c b/arch/mips/pci/ops-sni.c
index 62bdd19c7f8e9814ae4e7aeec525dd0a1f32d0f7..2b0ccd6d9dcd98bc7c6894389dc40a24433ea860 100644
--- a/arch/mips/pci/ops-sni.c
+++ b/arch/mips/pci/ops-sni.c
@@ -47,13 +47,13 @@ static int pcimt_read(struct pci_bus *bus, unsigned int devfn, int reg,
switch (size) {
case 1:
- *val = *(volatile u8 *) (PCIMT_CONFIG_DATA + (reg & 3));
+ *val = inb(PCIMT_CONFIG_DATA + (reg & 3));
break;
case 2:
- *val = *(volatile u16 *) (PCIMT_CONFIG_DATA + (reg & 2));
+ *val = inw(PCIMT_CONFIG_DATA + (reg & 2));
break;
case 4:
- *val = *(volatile u32 *) PCIMT_CONFIG_DATA;
+ *val = inl(PCIMT_CONFIG_DATA);
break;
}
@@ -70,13 +70,13 @@ static int pcimt_write(struct pci_bus *bus, unsigned int devfn, int reg,
switch (size) {
case 1:
- *(volatile u8 *) (PCIMT_CONFIG_DATA + (reg & 3)) = val;
+ outb (val, PCIMT_CONFIG_DATA + (reg & 3));
break;
case 2:
- *(volatile u16 *) (PCIMT_CONFIG_DATA + (reg & 2)) = val;
+ outw (val, PCIMT_CONFIG_DATA + (reg & 2));
break;
case 4:
- *(volatile u32 *) PCIMT_CONFIG_DATA = val;
+ outl (val, PCIMT_CONFIG_DATA);
break;
}
diff --git a/arch/mips/pci/ops-titan.c b/arch/mips/pci/ops-titan.c
index 233ec6f2054d74248b8d7d2e032bca2817bafa40..ebf8fc40e9b293ff924e2584a772f1a57090b9bb 100644
--- a/arch/mips/pci/ops-titan.c
+++ b/arch/mips/pci/ops-titan.c
@@ -26,8 +26,19 @@
#include <linux/pci.h>
#include <linux/kernel.h>
-#include <asm/titan_dep.h>
+#include <asm/pci.h>
+#include <asm/io.h>
+#include <asm/rm9k-ocd.h>
+/*
+ * PCI specific defines
+ */
+#define TITAN_PCI_0_CONFIG_ADDRESS 0x780
+#define TITAN_PCI_0_CONFIG_DATA 0x784
+
+/*
+ * Titan PCI Config Read Byte
+ */
static int titan_read_config(struct pci_bus *bus, unsigned int devfn, int reg,
int size, u32 * val)
{
@@ -43,8 +54,8 @@ static int titan_read_config(struct pci_bus *bus, unsigned int devfn, int reg,
/* start the configuration cycle */
- TITAN_WRITE(TITAN_PCI_0_CONFIG_ADDRESS, address);
- tmp = TITAN_READ(TITAN_PCI_0_CONFIG_DATA) >> ((reg & 3) << 3);
+ ocd_writel(address, TITAN_PCI_0_CONFIG_ADDRESS);
+ tmp = ocd_readl(TITAN_PCI_0_CONFIG_DATA) >> ((reg & 3) << 3);
switch (size) {
case 1:
@@ -71,20 +82,20 @@ static int titan_write_config(struct pci_bus *bus, unsigned int devfn, int reg,
(reg & 0xfc) | 0x80000000;
/* start the configuration cycle */
- TITAN_WRITE(TITAN_PCI_0_CONFIG_ADDRESS, address);
+ ocd_writel(address, TITAN_PCI_0_CONFIG_ADDRESS);
/* write the data */
switch (size) {
case 1:
- TITAN_WRITE_8(TITAN_PCI_0_CONFIG_DATA + (~reg & 0x3), val);
+ ocd_writeb(val, TITAN_PCI_0_CONFIG_DATA + (~reg & 0x3));
break;
case 2:
- TITAN_WRITE_16(TITAN_PCI_0_CONFIG_DATA + (~reg & 0x2), val);
+ ocd_writew(val, TITAN_PCI_0_CONFIG_DATA + (~reg & 0x2));
break;
case 4:
- TITAN_WRITE(TITAN_PCI_0_CONFIG_DATA, val);
+ ocd_writel(val, TITAN_PCI_0_CONFIG_DATA);
break;
}
diff --git a/arch/mips/pci/pci-ddb5074.c b/arch/mips/pci/pci-ddb5074.c
deleted file mode 100644
index 73f9ceeb2f55557d63928d7f9a78a7b70a75d951..0000000000000000000000000000000000000000
--- a/arch/mips/pci/pci-ddb5074.c
+++ /dev/null
@@ -1,79 +0,0 @@
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-
-#include <asm/debug.h>
-
-#include <asm/ddb5xxx/ddb5xxx.h>
-
-static struct resource extpci_io_resource = {
- "pci IO space",
- 0x1000, /* leave some room for ISA bus */
- DDB_PCI_IO_SIZE - 1,
- IORESOURCE_IO
-};
-
-static struct resource extpci_mem_resource = {
- "pci memory space",
- DDB_PCI_MEM_BASE + 0x00100000, /* leave 1 MB for RTC */
- DDB_PCI_MEM_BASE + DDB_PCI_MEM_SIZE - 1,
- IORESOURCE_MEM
-};
-
-extern struct pci_ops ddb5476_ext_pci_ops;
-
-struct pci_controller ddb5476_controller = {
- .pci_ops = &ddb5476_ext_pci_ops,
- .io_resource = &extpci_io_resource,
- .mem_resource = &extpci_mem_resource,
-};
-
-#define PCI_EXT_INTA 8
-#define PCI_EXT_INTB 9
-#define PCI_EXT_INTC 10
-#define PCI_EXT_INTD 11
-#define PCI_EXT_INTE 12
-
-#define MAX_SLOT_NUM 14
-
-static unsigned char irq_map[MAX_SLOT_NUM] = {
- [ 0] = nile4_to_irq(PCI_EXT_INTE),
- [ 1] = nile4_to_irq(PCI_EXT_INTA),
- [ 2] = nile4_to_irq(PCI_EXT_INTA),
- [ 3] = nile4_to_irq(PCI_EXT_INTB),
- [ 4] = nile4_to_irq(PCI_EXT_INTC),
- [ 5] = nile4_to_irq(NILE4_INT_UART),
- [10] = nile4_to_irq(PCI_EXT_INTE),
- [13] = nile4_to_irq(PCI_EXT_INTE),
-};
-
-int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-{
- return irq_map[slot];
-}
-
-/* Do platform specific device initialization at pci_enable_device() time */
-int pcibios_plat_dev_init(struct pci_dev *dev)
-{
- return 0;
-}
-
-void __init ddb_pci_reset_bus(void)
-{
- u32 temp;
-
- /*
- * I am not sure about the "official" procedure, the following
- * steps work as far as I know:
- * We first set PCI cold reset bit (bit 31) in PCICTRL-H.
- * Then we clear the PCI warm reset bit (bit 30) to 0 in PCICTRL-H.
- * The same is true for both PCI channels.
- */
- temp = ddb_in32(DDB_PCICTRL + 4);
- temp |= 0x80000000;
- ddb_out32(DDB_PCICTRL + 4, temp);
- temp &= ~0xc0000000;
- ddb_out32(DDB_PCICTRL + 4, temp);
-
-}
diff --git a/arch/mips/pci/pci-ddb5476.c b/arch/mips/pci/pci-ddb5476.c
deleted file mode 100644
index 90dd49509800da71ad856592ab3d75552fd5c5e5..0000000000000000000000000000000000000000
--- a/arch/mips/pci/pci-ddb5476.c
+++ /dev/null
@@ -1,93 +0,0 @@
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-
-#include <asm/debug.h>
-
-#include <asm/ddb5xxx/ddb5xxx.h>
-
-static struct resource extpci_io_resource = {
- "pci IO space",
- 0x1000, /* leave some room for ISA bus */
- DDB_PCI_IO_SIZE - 1,
- IORESOURCE_IO
-};
-
-static struct resource extpci_mem_resource = {
- "pci memory space",
- DDB_PCI_MEM_BASE + 0x00100000, /* leave 1 MB for RTC */
- DDB_PCI_MEM_BASE + DDB_PCI_MEM_SIZE - 1,
- IORESOURCE_MEM
-};
-
-extern struct pci_ops ddb5476_ext_pci_ops;
-
-struct pci_controller ddb5476_controller = {
- .pci_ops = &ddb5476_ext_pci_ops,
- .io_resource = &extpci_io_resource,
- .mem_resource = &extpci_mem_resource
-};
-
-
-/*
- * we fix up irqs based on the slot number.
- * The first entry is at AD:11.
- *
- * This does not work for devices on sub-buses yet.
- */
-
-/*
- * temporary
- */
-
-#define PCI_EXT_INTA 8
-#define PCI_EXT_INTB 9
-#define PCI_EXT_INTC 10
-#define PCI_EXT_INTD 11
-#define PCI_EXT_INTE 12
-
-/*
- * based on ddb5477 manual page 11
- */
-#define MAX_SLOT_NUM 21
-static unsigned char irq_map[MAX_SLOT_NUM] = {
- [ 2] = 9, /* AD:13 USB */
- [ 3] = 10, /* AD:14 PMU */
- [ 5] = 0, /* AD:16 P2P bridge */
- [ 6] = nile4_to_irq(PCI_EXT_INTB), /* AD:17 */
- [ 7] = nile4_to_irq(PCI_EXT_INTC), /* AD:18 */
- [ 8] = nile4_to_irq(PCI_EXT_INTD), /* AD:19 */
- [ 9] = nile4_to_irq(PCI_EXT_INTA), /* AD:20 */
- [13] = 14, /* AD:24 HD controller, M5229 */
-};
-
-int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-{
- return irq_map[slot];
-}
-
-/* Do platform specific device initialization at pci_enable_device() time */
-int pcibios_plat_dev_init(struct pci_dev *dev)
-{
- return 0;
-}
-
-void __init ddb_pci_reset_bus(void)
-{
- u32 temp;
-
- /*
- * I am not sure about the "official" procedure, the following
- * steps work as far as I know:
- * We first set PCI cold reset bit (bit 31) in PCICTRL-H.
- * Then we clear the PCI warm reset bit (bit 30) to 0 in PCICTRL-H.
- * The same is true for both PCI channels.
- */
- temp = ddb_in32(DDB_PCICTRL + 4);
- temp |= 0x80000000;
- ddb_out32(DDB_PCICTRL + 4, temp);
- temp &= ~0xc0000000;
- ddb_out32(DDB_PCICTRL + 4, temp);
-
-}
diff --git a/arch/mips/pci/pci-ddb5477.c b/arch/mips/pci/pci-ddb5477.c
index 826d653184e576d1322c496d87a850102be309f6..d071bc375b11a90efa8b375e16c4a7053c373200 100644
--- a/arch/mips/pci/pci-ddb5477.c
+++ b/arch/mips/pci/pci-ddb5477.c
@@ -22,31 +22,31 @@
#include <asm/ddb5xxx/ddb5xxx.h>
static struct resource extpci_io_resource = {
- "ext pci IO space",
- DDB_PCI0_IO_BASE - DDB_PCI_IO_BASE + 0x4000,
- DDB_PCI0_IO_BASE - DDB_PCI_IO_BASE + DDB_PCI0_IO_SIZE - 1,
- IORESOURCE_IO
+ .start = DDB_PCI0_IO_BASE - DDB_PCI_IO_BASE + 0x4000,
+ .end = DDB_PCI0_IO_BASE - DDB_PCI_IO_BASE + DDB_PCI0_IO_SIZE - 1,
+ .name = "ext pci IO space",
+ .flags = IORESOURCE_IO
};
static struct resource extpci_mem_resource = {
- "ext pci memory space",
- DDB_PCI0_MEM_BASE + 0x100000,
- DDB_PCI0_MEM_BASE + DDB_PCI0_MEM_SIZE - 1,
- IORESOURCE_MEM
+ .start = DDB_PCI0_MEM_BASE + 0x100000,
+ .end = DDB_PCI0_MEM_BASE + DDB_PCI0_MEM_SIZE - 1,
+ .name = "ext pci memory space",
+ .flags = IORESOURCE_MEM
};
static struct resource iopci_io_resource = {
- "io pci IO space",
- DDB_PCI1_IO_BASE - DDB_PCI_IO_BASE,
- DDB_PCI1_IO_BASE - DDB_PCI_IO_BASE + DDB_PCI1_IO_SIZE - 1,
- IORESOURCE_IO
+ .start = DDB_PCI1_IO_BASE - DDB_PCI_IO_BASE,
+ .end = DDB_PCI1_IO_BASE - DDB_PCI_IO_BASE + DDB_PCI1_IO_SIZE - 1,
+ .name = "io pci IO space",
+ .flags = IORESOURCE_IO
};
static struct resource iopci_mem_resource = {
- "ext pci memory space",
- DDB_PCI1_MEM_BASE,
- DDB_PCI1_MEM_BASE + DDB_PCI1_MEM_SIZE - 1,
- IORESOURCE_MEM
+ .start = DDB_PCI1_MEM_BASE,
+ .end = DDB_PCI1_MEM_BASE + DDB_PCI1_MEM_SIZE - 1,
+ .name = "ext pci memory space",
+ .flags = IORESOURCE_MEM
};
extern struct pci_ops ddb5477_ext_pci_ops;
diff --git a/arch/mips/pci/pci-emma2rh.c b/arch/mips/pci/pci-emma2rh.c
new file mode 100644
index 0000000000000000000000000000000000000000..0f8b230057d373515cfc4521b2f58b3a3add8d82
--- /dev/null
+++ b/arch/mips/pci/pci-emma2rh.c
@@ -0,0 +1,90 @@
+/*
+ * arch/mips/pci/pci-emma2rh.c
+ * This file defines the PCI configration.
+ *
+ * Copyright (C) NEC Electronics Corporation 2004-2006
+ *
+ * This file is based on the arch/mips/ddb5xxx/ddb5477/pci.c
+ *
+ * Copyright 2001 MontaVista Software Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/pci.h>
+
+#include <asm/bootinfo.h>
+#include <asm/debug.h>
+
+#include <asm/emma2rh/emma2rh.h>
+
+static struct resource pci_io_resource = {
+ .name = "pci IO space",
+ .start = EMMA2RH_PCI_IO_BASE,
+ .end = EMMA2RH_PCI_IO_BASE + EMMA2RH_PCI_IO_SIZE - 1,
+ .flags = IORESOURCE_IO,
+};
+
+static struct resource pci_mem_resource = {
+ .name = "pci memory space",
+ .start = EMMA2RH_PCI_MEM_BASE,
+ .end = EMMA2RH_PCI_MEM_BASE + EMMA2RH_PCI_MEM_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+};
+
+extern struct pci_ops emma2rh_pci_ops;
+
+static struct pci_controller emma2rh_pci_controller = {
+ .pci_ops = &emma2rh_pci_ops,
+ .mem_resource = &pci_mem_resource,
+ .io_resource = &pci_io_resource,
+ .mem_offset = -0x04000000,
+ .io_offset = 0,
+};
+
+static void __init emma2rh_pci_init(void)
+{
+ /* setup PCI interface */
+ emma2rh_out32(EMMA2RH_PCI_ARBIT_CTR, 0x70f);
+
+ emma2rh_out32(EMMA2RH_PCI_IWIN0_CTR, 0x80000a18);
+ emma2rh_out32(EMMA2RH_PCI_CONFIG_BASE + PCI_COMMAND,
+ PCI_STATUS_DEVSEL_MEDIUM | PCI_STATUS_CAP_LIST |
+ PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY);
+ emma2rh_out32(EMMA2RH_PCI_CONFIG_BASE + PCI_BASE_ADDRESS_0, 0x10000000);
+ emma2rh_out32(EMMA2RH_PCI_CONFIG_BASE + PCI_BASE_ADDRESS_1, 0x00000000);
+
+ emma2rh_out32(EMMA2RH_PCI_IWIN0_CTR, 0x12000000 | 0x218);
+ emma2rh_out32(EMMA2RH_PCI_IWIN1_CTR, 0x18000000 | 0x600);
+ emma2rh_out32(EMMA2RH_PCI_INIT_ESWP, 0x00000200);
+
+ emma2rh_out32(EMMA2RH_PCI_TWIN_CTR, 0x00009200);
+ emma2rh_out32(EMMA2RH_PCI_TWIN_BADR, 0x00000000);
+ emma2rh_out32(EMMA2RH_PCI_TWIN0_DADR, 0x00000000);
+ emma2rh_out32(EMMA2RH_PCI_TWIN1_DADR, 0x00000000);
+}
+
+static int __init emma2rh_pci_setup(void)
+{
+ emma2rh_pci_init();
+ register_pci_controller(&emma2rh_pci_controller);
+ return 0;
+}
+
+arch_initcall(emma2rh_pci_setup);
diff --git a/arch/mips/pci/pci-excite.c b/arch/mips/pci/pci-excite.c
new file mode 100644
index 0000000000000000000000000000000000000000..3c86c77cb74fa026ffa16303e64f09faa64bb26b
--- /dev/null
+++ b/arch/mips/pci/pci-excite.c
@@ -0,0 +1,149 @@
+/*
+ * Copyright (C) 2004 by Basler Vision Technologies AG
+ * Author: Thomas Koeller <thomas.koeller@baslerweb.com>
+ * Based on the PMC-Sierra Yosemite board support by Ralf Baechle.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/pci.h>
+#include <linux/bitops.h>
+#include <asm/rm9k-ocd.h>
+#include <excite.h>
+
+
+extern struct pci_ops titan_pci_ops;
+
+
+static struct resource
+ mem_resource = {
+ .name = "PCI memory",
+ .start = EXCITE_PHYS_PCI_MEM,
+ .end = EXCITE_PHYS_PCI_MEM + EXCITE_SIZE_PCI_MEM - 1,
+ .flags = IORESOURCE_MEM
+ },
+ io_resource = {
+ .name = "PCI I/O",
+ .start = EXCITE_PHYS_PCI_IO,
+ .end = EXCITE_PHYS_PCI_IO + EXCITE_SIZE_PCI_IO - 1,
+ .flags = IORESOURCE_IO
+ };
+
+
+static struct pci_controller bx_controller = {
+ .pci_ops = &titan_pci_ops,
+ .mem_resource = &mem_resource,
+ .mem_offset = 0x00000000UL,
+ .io_resource = &io_resource,
+ .io_offset = 0x00000000UL
+};
+
+
+static char
+ iopage_failed[] __initdata = "Cannot allocate PCI I/O page",
+ modebits_no_pci[] __initdata = "PCI is not configured in mode bits";
+
+#define RM9000x2_OCD_HTSC 0x0604
+#define RM9000x2_OCD_HTBHL 0x060c
+#define RM9000x2_OCD_PCIHRST 0x078c
+
+#define RM9K_OCD_MODEBIT1 0x00d4 /* (MODEBIT1) Mode Bit 1 */
+#define RM9K_OCD_CPHDCR 0x00f4 /* CPU-PCI/HT Data Control. */
+
+#define PCISC_FB2B 0x00000200
+#define PCISC_MWICG 0x00000010
+#define PCISC_EMC 0x00000004
+#define PCISC_ERMA 0x00000002
+
+
+
+static int __init basler_excite_pci_setup(void)
+{
+ const unsigned int fullbars = memsize / (256 << 20);
+ unsigned int i;
+
+ /* Check modebits to see if PCI is really enabled. */
+ if (!((ocd_readl(RM9K_OCD_MODEBIT1) >> (47-32)) & 0x1))
+ panic(modebits_no_pci);
+
+ if (NULL == request_mem_region(EXCITE_PHYS_PCI_IO, EXCITE_SIZE_PCI_IO,
+ "Memory-mapped PCI I/O page"))
+ panic(iopage_failed);
+
+ /* Enable PCI 0 as master for config cycles */
+ ocd_writel(PCISC_EMC | PCISC_ERMA, RM9000x2_OCD_HTSC);
+
+
+ /* Set up latency timer */
+ ocd_writel(0x8008, RM9000x2_OCD_HTBHL);
+
+ /* Setup host IO and Memory space */
+ ocd_writel((EXCITE_PHYS_PCI_IO >> 4) | 1, LKB7);
+ ocd_writel(((EXCITE_SIZE_PCI_IO >> 4) & 0x7fffff00) - 0x100, LKM7);
+ ocd_writel((EXCITE_PHYS_PCI_MEM >> 4) | 1, LKB8);
+ ocd_writel(((EXCITE_SIZE_PCI_MEM >> 4) & 0x7fffff00) - 0x100, LKM8);
+
+ /* Set up PCI BARs to map all installed memory */
+ for (i = 0; i < 6; i++) {
+ const unsigned int bar = 0x610 + i * 4;
+
+ if (i < fullbars) {
+ ocd_writel(0x10000000 * i, bar);
+ ocd_writel(0x01000000 * i, bar + 0x140);
+ ocd_writel(0x0ffff029, bar + 0x100);
+ continue;
+ }
+
+ if (i == fullbars) {
+ int o;
+ u32 mask;
+
+ const unsigned long rem = memsize - i * 0x10000000;
+ if (!rem) {
+ ocd_writel(0x00000000, bar + 0x100);
+ continue;
+ }
+
+ o = ffs(rem) - 1;
+ if (rem & ~(0x1 << o))
+ o++;
+ mask = ((0x1 << o) & 0x0ffff000) - 0x1000;
+ ocd_writel(0x10000000 * i, bar);
+ ocd_writel(0x01000000 * i, bar + 0x140);
+ ocd_writel(0x00000029 | mask, bar + 0x100);
+ continue;
+ }
+
+ ocd_writel(0x00000000, bar + 0x100);
+ }
+
+ /* Finally, enable the PCI interupt */
+#if USB_IRQ > 7
+ set_c0_intcontrol(1 << USB_IRQ);
+#else
+ set_c0_status(1 << (USB_IRQ + 8));
+#endif
+
+ ioport_resource.start = EXCITE_PHYS_PCI_IO;
+ ioport_resource.end = EXCITE_PHYS_PCI_IO + EXCITE_SIZE_PCI_IO - 1;
+ set_io_port_base((unsigned long) ioremap_nocache(EXCITE_PHYS_PCI_IO, EXCITE_SIZE_PCI_IO));
+ register_pci_controller(&bx_controller);
+ return 0;
+}
+
+
+arch_initcall(basler_excite_pci_setup);
diff --git a/arch/mips/pci/pci-ip27.c b/arch/mips/pci/pci-ip27.c
index 6002d2a6a262b019d770ff6cf4f3532a13cde873..80eb9af9ecdffb3c7ec0ab883903a6ac082f05aa 100644
--- a/arch/mips/pci/pci-ip27.c
+++ b/arch/mips/pci/pci-ip27.c
@@ -40,297 +40,7 @@ static struct bridge_controller bridges[MAX_PCI_BUSSES];
struct bridge_controller *irq_to_bridge[MAX_PCI_BUSSES * MAX_DEVICES_PER_PCIBUS];
int irq_to_slot[MAX_PCI_BUSSES * MAX_DEVICES_PER_PCIBUS];
-/*
- * The Bridge ASIC supports both type 0 and type 1 access. Type 1 is
- * not really documented, so right now I can't write code which uses it.
- * Therefore we use type 0 accesses for now even though they won't work
- * correcly for PCI-to-PCI bridges.
- *
- * The function is complicated by the ultimate brokeness of the IOC3 chip
- * which is used in SGI systems. The IOC3 can only handle 32-bit PCI
- * accesses and does only decode parts of it's address space.
- */
-
-static int pci_conf0_read_config(struct pci_bus *bus, unsigned int devfn,
- int where, int size, u32 * value)
-{
- struct bridge_controller *bc = BRIDGE_CONTROLLER(bus);
- bridge_t *bridge = bc->base;
- int slot = PCI_SLOT(devfn);
- int fn = PCI_FUNC(devfn);
- volatile void *addr;
- u32 cf, shift, mask;
- int res;
-
- addr = &bridge->b_type0_cfg_dev[slot].f[fn].c[PCI_VENDOR_ID];
- if (get_dbe(cf, (u32 *) addr))
- return PCIBIOS_DEVICE_NOT_FOUND;
-
- /*
- * IOC3 is fucked fucked beyond believe ... Don't even give the
- * generic PCI code a chance to look at it for real ...
- */
- if (cf == (PCI_VENDOR_ID_SGI | (PCI_DEVICE_ID_SGI_IOC3 << 16)))
- goto oh_my_gawd;
-
- addr = &bridge->b_type0_cfg_dev[slot].f[fn].c[where ^ (4 - size)];
-
- if (size == 1)
- res = get_dbe(*value, (u8 *) addr);
- else if (size == 2)
- res = get_dbe(*value, (u16 *) addr);
- else
- res = get_dbe(*value, (u32 *) addr);
-
- return res ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
-
-oh_my_gawd:
-
- /*
- * IOC3 is fucked fucked beyond believe ... Don't even give the
- * generic PCI code a chance to look at the wrong register.
- */
- if ((where >= 0x14 && where < 0x40) || (where >= 0x48)) {
- *value = 0;
- return PCIBIOS_SUCCESSFUL;
- }
-
- /*
- * IOC3 is fucked fucked beyond believe ... Don't try to access
- * anything but 32-bit words ...
- */
- addr = &bridge->b_type0_cfg_dev[slot].f[fn].l[where >> 2];
-
- if (get_dbe(cf, (u32 *) addr))
- return PCIBIOS_DEVICE_NOT_FOUND;
-
- shift = ((where & 3) << 3);
- mask = (0xffffffffU >> ((4 - size) << 3));
- *value = (cf >> shift) & mask;
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int pci_conf1_read_config(struct pci_bus *bus, unsigned int devfn,
- int where, int size, u32 * value)
-{
- struct bridge_controller *bc = BRIDGE_CONTROLLER(bus);
- bridge_t *bridge = bc->base;
- int busno = bus->number;
- int slot = PCI_SLOT(devfn);
- int fn = PCI_FUNC(devfn);
- volatile void *addr;
- u32 cf, shift, mask;
- int res;
-
- bridge->b_pci_cfg = (busno << 16) | (slot << 11);
- addr = &bridge->b_type1_cfg.c[(fn << 8) | PCI_VENDOR_ID];
- if (get_dbe(cf, (u32 *) addr))
- return PCIBIOS_DEVICE_NOT_FOUND;
-
- /*
- * IOC3 is fucked fucked beyond believe ... Don't even give the
- * generic PCI code a chance to look at it for real ...
- */
- if (cf == (PCI_VENDOR_ID_SGI | (PCI_DEVICE_ID_SGI_IOC3 << 16)))
- goto oh_my_gawd;
-
- bridge->b_pci_cfg = (busno << 16) | (slot << 11);
- addr = &bridge->b_type1_cfg.c[(fn << 8) | (where ^ (4 - size))];
-
- if (size == 1)
- res = get_dbe(*value, (u8 *) addr);
- else if (size == 2)
- res = get_dbe(*value, (u16 *) addr);
- else
- res = get_dbe(*value, (u32 *) addr);
-
- return res ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
-
-oh_my_gawd:
-
- /*
- * IOC3 is fucked fucked beyond believe ... Don't even give the
- * generic PCI code a chance to look at the wrong register.
- */
- if ((where >= 0x14 && where < 0x40) || (where >= 0x48)) {
- *value = 0;
- return PCIBIOS_SUCCESSFUL;
- }
-
- /*
- * IOC3 is fucked fucked beyond believe ... Don't try to access
- * anything but 32-bit words ...
- */
- bridge->b_pci_cfg = (busno << 16) | (slot << 11);
- addr = &bridge->b_type1_cfg.c[(fn << 8) | where];
-
- if (get_dbe(cf, (u32 *) addr))
- return PCIBIOS_DEVICE_NOT_FOUND;
-
- shift = ((where & 3) << 3);
- mask = (0xffffffffU >> ((4 - size) << 3));
- *value = (cf >> shift) & mask;
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int pci_read_config(struct pci_bus *bus, unsigned int devfn,
- int where, int size, u32 * value)
-{
- if (bus->number > 0)
- return pci_conf1_read_config(bus, devfn, where, size, value);
-
- return pci_conf0_read_config(bus, devfn, where, size, value);
-}
-
-static int pci_conf0_write_config(struct pci_bus *bus, unsigned int devfn,
- int where, int size, u32 value)
-{
- struct bridge_controller *bc = BRIDGE_CONTROLLER(bus);
- bridge_t *bridge = bc->base;
- int slot = PCI_SLOT(devfn);
- int fn = PCI_FUNC(devfn);
- volatile void *addr;
- u32 cf, shift, mask, smask;
- int res;
-
- addr = &bridge->b_type0_cfg_dev[slot].f[fn].c[PCI_VENDOR_ID];
- if (get_dbe(cf, (u32 *) addr))
- return PCIBIOS_DEVICE_NOT_FOUND;
-
- /*
- * IOC3 is fucked fucked beyond believe ... Don't even give the
- * generic PCI code a chance to look at it for real ...
- */
- if (cf == (PCI_VENDOR_ID_SGI | (PCI_DEVICE_ID_SGI_IOC3 << 16)))
- goto oh_my_gawd;
-
- addr = &bridge->b_type0_cfg_dev[slot].f[fn].c[where ^ (4 - size)];
-
- if (size == 1) {
- res = put_dbe(value, (u8 *) addr);
- } else if (size == 2) {
- res = put_dbe(value, (u16 *) addr);
- } else {
- res = put_dbe(value, (u32 *) addr);
- }
-
- if (res)
- return PCIBIOS_DEVICE_NOT_FOUND;
-
- return PCIBIOS_SUCCESSFUL;
-
-oh_my_gawd:
-
- /*
- * IOC3 is fucked fucked beyond believe ... Don't even give the
- * generic PCI code a chance to touch the wrong register.
- */
- if ((where >= 0x14 && where < 0x40) || (where >= 0x48))
- return PCIBIOS_SUCCESSFUL;
-
- /*
- * IOC3 is fucked fucked beyond believe ... Don't try to access
- * anything but 32-bit words ...
- */
- addr = &bridge->b_type0_cfg_dev[slot].f[fn].l[where >> 2];
-
- if (get_dbe(cf, (u32 *) addr))
- return PCIBIOS_DEVICE_NOT_FOUND;
-
- shift = ((where & 3) << 3);
- mask = (0xffffffffU >> ((4 - size) << 3));
- smask = mask << shift;
-
- cf = (cf & ~smask) | ((value & mask) << shift);
- if (put_dbe(cf, (u32 *) addr))
- return PCIBIOS_DEVICE_NOT_FOUND;
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int pci_conf1_write_config(struct pci_bus *bus, unsigned int devfn,
- int where, int size, u32 value)
-{
- struct bridge_controller *bc = BRIDGE_CONTROLLER(bus);
- bridge_t *bridge = bc->base;
- int slot = PCI_SLOT(devfn);
- int fn = PCI_FUNC(devfn);
- int busno = bus->number;
- volatile void *addr;
- u32 cf, shift, mask, smask;
- int res;
-
- bridge->b_pci_cfg = (busno << 16) | (slot << 11);
- addr = &bridge->b_type1_cfg.c[(fn << 8) | PCI_VENDOR_ID];
- if (get_dbe(cf, (u32 *) addr))
- return PCIBIOS_DEVICE_NOT_FOUND;
-
- /*
- * IOC3 is fucked fucked beyond believe ... Don't even give the
- * generic PCI code a chance to look at it for real ...
- */
- if (cf == (PCI_VENDOR_ID_SGI | (PCI_DEVICE_ID_SGI_IOC3 << 16)))
- goto oh_my_gawd;
-
- addr = &bridge->b_type1_cfg.c[(fn << 8) | (where ^ (4 - size))];
-
- if (size == 1) {
- res = put_dbe(value, (u8 *) addr);
- } else if (size == 2) {
- res = put_dbe(value, (u16 *) addr);
- } else {
- res = put_dbe(value, (u32 *) addr);
- }
-
- if (res)
- return PCIBIOS_DEVICE_NOT_FOUND;
-
- return PCIBIOS_SUCCESSFUL;
-
-oh_my_gawd:
-
- /*
- * IOC3 is fucked fucked beyond believe ... Don't even give the
- * generic PCI code a chance to touch the wrong register.
- */
- if ((where >= 0x14 && where < 0x40) || (where >= 0x48))
- return PCIBIOS_SUCCESSFUL;
-
- /*
- * IOC3 is fucked fucked beyond believe ... Don't try to access
- * anything but 32-bit words ...
- */
- addr = &bridge->b_type0_cfg_dev[slot].f[fn].l[where >> 2];
-
- if (get_dbe(cf, (u32 *) addr))
- return PCIBIOS_DEVICE_NOT_FOUND;
-
- shift = ((where & 3) << 3);
- mask = (0xffffffffU >> ((4 - size) << 3));
- smask = mask << shift;
-
- cf = (cf & ~smask) | ((value & mask) << shift);
- if (put_dbe(cf, (u32 *) addr))
- return PCIBIOS_DEVICE_NOT_FOUND;
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int pci_write_config(struct pci_bus *bus, unsigned int devfn,
- int where, int size, u32 value)
-{
- if (bus->number > 0)
- return pci_conf1_write_config(bus, devfn, where, size, value);
-
- return pci_conf0_write_config(bus, devfn, where, size, value);
-}
-
-static struct pci_ops bridge_pci_ops = {
- .read = pci_read_config,
- .write = pci_write_config,
-};
+extern struct pci_ops bridge_pci_ops;
int __init bridge_probe(nasid_t nasid, int widget_id, int masterwid)
{
@@ -370,8 +80,7 @@ int __init bridge_probe(nasid_t nasid, int widget_id, int masterwid)
bc->widget_id = widget_id;
bc->nasid = nasid;
- bc->baddr = (u64)masterwid << 60;
- bc->baddr |= (1UL << 56); /* Barrier set */
+ bc->baddr = (u64)masterwid << 60 | PCI64_ATTR_BAR;
/*
* point to this bridge
diff --git a/arch/mips/pci/pci-jmr3927.c b/arch/mips/pci/pci-jmr3927.c
index f02ef6e36b02cf19e0dee3a66241835f2cf362ca..cb84f4e8ccae693c2829a4e04e1df60e79431bb5 100644
--- a/arch/mips/pci/pci-jmr3927.c
+++ b/arch/mips/pci/pci-jmr3927.c
@@ -35,17 +35,17 @@
#include <asm/debug.h>
struct resource pci_io_resource = {
- "IO MEM",
- 0x1000, /* reserve regacy I/O space */
- 0x1000 + JMR3927_PCIIO_SIZE - 1,
- IORESOURCE_IO
+ .name = "IO MEM",
+ .start = 0x1000, /* reserve regacy I/O space */
+ .end = 0x1000 + JMR3927_PCIIO_SIZE - 1,
+ .flags = IORESOURCE_IO
};
struct resource pci_mem_resource = {
- "PCI MEM",
- JMR3927_PCIMEM,
- JMR3927_PCIMEM + JMR3927_PCIMEM_SIZE - 1,
- IORESOURCE_MEM
+ .name = "PCI MEM",
+ .start = JMR3927_PCIMEM,
+ .end = JMR3927_PCIMEM + JMR3927_PCIMEM_SIZE - 1,
+ .flags = IORESOURCE_MEM
};
extern struct pci_ops jmr3927_pci_ops;
diff --git a/arch/mips/pci/pci-ocelot.c b/arch/mips/pci/pci-ocelot.c
index 3da8a4ee6baa41d5f13c9e561b6cc2b26fe28313..2b9495dce6baf5f635d5d665fa8e67d4d7a84c61 100644
--- a/arch/mips/pci/pci-ocelot.c
+++ b/arch/mips/pci/pci-ocelot.c
@@ -71,13 +71,13 @@ static inline void pci0WriteConfigReg(unsigned int offset, unsigned int data)
}
static struct resource ocelot_mem_resource = {
- iomem_resource.start = GT_PCI_MEM_BASE;
- iomem_resource.end = GT_PCI_MEM_BASE + GT_PCI_MEM_BASE - 1;
+ start = GT_PCI_MEM_BASE;
+ end = GT_PCI_MEM_BASE + GT_PCI_MEM_BASE - 1;
};
static struct resource ocelot_io_resource = {
- ioport_resource.start = GT_PCI_IO_BASE;
- ioport_resource.end = GT_PCI_IO_BASE + GT_PCI_IO_SIZE - 1;
+ start = GT_PCI_IO_BASE;
+ end = GT_PCI_IO_BASE + GT_PCI_IO_SIZE - 1;
};
static struct pci_controller ocelot_pci_controller = {
diff --git a/arch/mips/pci/pci-yosemite.c b/arch/mips/pci/pci-yosemite.c
index dac9ed4b0ccf690df67474b92b4774a8e0c8f2e7..0357946f30e6ec5d2719446eaf68a9b86e980b98 100644
--- a/arch/mips/pci/pci-yosemite.c
+++ b/arch/mips/pci/pci-yosemite.c
@@ -14,7 +14,10 @@
extern struct pci_ops titan_pci_ops;
static struct resource py_mem_resource = {
- "Titan PCI MEM", 0xe0000000UL, 0xe3ffffffUL, IORESOURCE_MEM
+ .start = 0xe0000000UL,
+ .end = 0xe3ffffffUL,
+ .name = "Titan PCI MEM",
+ .flags = IORESOURCE_MEM
};
/*
@@ -26,7 +29,10 @@ static struct resource py_mem_resource = {
#define TITAN_IO_BASE 0xe8000000UL
static struct resource py_io_resource = {
- "Titan IO MEM", 0x00001000UL, TITAN_IO_SIZE - 1, IORESOURCE_IO,
+ .start = 0x00001000UL,
+ .end = TITAN_IO_SIZE - 1,
+ .name = "Titan IO MEM",
+ .flags = IORESOURCE_IO,
};
static struct pci_controller py_controller = {
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 21402ffd7c98a907dafc91d8193d5735d325a44d..4dfce154d4af1cb33e7b35410f3a747d34c47555 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -76,11 +76,6 @@ pcibios_align_resource(void *data, struct resource *res,
res->start = start;
}
-struct pci_controller * __init alloc_pci_controller(void)
-{
- return alloc_bootmem(sizeof(struct pci_controller));
-}
-
void __init register_pci_controller(struct pci_controller *hose)
{
*hose_tail = hose;
diff --git a/arch/mips/philips/pnx8550/common/pci.c b/arch/mips/philips/pnx8550/common/pci.c
index baa6905f649fb5023af19aab12024a451170236a..eee4f3dfc410e248d5caf1e625b14dcbbb273ff3 100644
--- a/arch/mips/philips/pnx8550/common/pci.c
+++ b/arch/mips/philips/pnx8550/common/pci.c
@@ -27,17 +27,17 @@
#include <nand.h>
static struct resource pci_io_resource = {
- "pci IO space",
- (u32)(PNX8550_PCIIO + 0x1000), /* reserve regacy I/O space */
- (u32)(PNX8550_PCIIO + PNX8550_PCIIO_SIZE),
- IORESOURCE_IO
+ .start = PNX8550_PCIIO + 0x1000, /* reserve regacy I/O space */
+ .end = PNX8550_PCIIO + PNX8550_PCIIO_SIZE,
+ .name = "pci IO space",
+ .flags = IORESOURCE_IO
};
static struct resource pci_mem_resource = {
- "pci memory space",
- (u32)(PNX8550_PCIMEM),
- (u32)(PNX8550_PCIMEM + PNX8550_PCIMEM_SIZE - 1),
- IORESOURCE_MEM
+ .start = PNX8550_PCIMEM,
+ .end = PNX8550_PCIMEM + PNX8550_PCIMEM_SIZE - 1,
+ .name = "pci memory space",
+ .flags = IORESOURCE_MEM
};
extern struct pci_ops pnx8550_pci_ops;
diff --git a/arch/mips/philips/pnx8550/common/setup.c b/arch/mips/philips/pnx8550/common/setup.c
index 0d8a77619391d702a85af054bdff218553576b7e..0e791f4f6ea3bf41b384346c082737c30046ae8d 100644
--- a/arch/mips/philips/pnx8550/common/setup.c
+++ b/arch/mips/philips/pnx8550/common/setup.c
@@ -58,10 +58,27 @@ extern void prom_printf(char *fmt, ...);
extern char *prom_getcmdline(void);
struct resource standard_io_resources[] = {
- {"dma1", 0x00, 0x1f, IORESOURCE_BUSY},
- {"timer", 0x40, 0x5f, IORESOURCE_BUSY},
- {"dma page reg", 0x80, 0x8f, IORESOURCE_BUSY},
- {"dma2", 0xc0, 0xdf, IORESOURCE_BUSY},
+ {
+ .start = .0x00,
+ .end = 0x1f,
+ .name = "dma1",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x40,
+ .end = 0x5f,
+ .name = "timer",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x80,
+ .end = 0x8f,
+ .name = "dma page reg",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0xc0,
+ .end = 0xdf,
+ .name = "dma2",
+ .flags = IORESOURCE_BUSY
+ },
};
#define STANDARD_IO_RESOURCES (sizeof(standard_io_resources)/sizeof(struct resource))
@@ -82,7 +99,7 @@ unsigned long get_system_mem_size(void)
int pnx8550_console_port = -1;
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
int i;
char* argptr;
diff --git a/arch/mips/pmc-sierra/yosemite/setup.c b/arch/mips/pmc-sierra/yosemite/setup.c
index 3f724d661bdbf6d0f79aa56c7bc3b2793669cf23..aa0d6ff3c6ec83641cd17d1ac3e64fc9af0f4481 100644
--- a/arch/mips/pmc-sierra/yosemite/setup.c
+++ b/arch/mips/pmc-sierra/yosemite/setup.c
@@ -218,7 +218,7 @@ static void __init py_late_time_init(void)
py_rtc_setup();
}
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
board_time_init = yosemite_time_init;
late_time_init = py_late_time_init;
diff --git a/arch/mips/qemu/Makefile b/arch/mips/qemu/Makefile
index 730f459f3e9920e0efeaa257ad88063eb8ed0265..078cd3029c9ff9228b561e59690b6ef631727db6 100644
--- a/arch/mips/qemu/Makefile
+++ b/arch/mips/qemu/Makefile
@@ -2,6 +2,6 @@
# Makefile for Qemu specific kernel interface routines under Linux.
#
-obj-y = q-firmware.o q-irq.o q-mem.o q-setup.o
+obj-y = q-firmware.o q-irq.o q-mem.o q-setup.o q-reset.o
obj-$(CONFIG_SMP) += q-smp.o
diff --git a/arch/mips/qemu/q-reset.c b/arch/mips/qemu/q-reset.c
new file mode 100644
index 0000000000000000000000000000000000000000..c04ebcfc7843b6b751cb6a1bdf887a51312c3d4e
--- /dev/null
+++ b/arch/mips/qemu/q-reset.c
@@ -0,0 +1,34 @@
+#include <linux/config.h>
+
+#include <asm/io.h>
+#include <asm/reboot.h>
+#include <asm/cacheflush.h>
+#include <asm/qemu.h>
+
+static void qemu_machine_restart(char *command)
+{
+ volatile unsigned int *reg = (unsigned int *)QEMU_RESTART_REG;
+
+ set_c0_status(ST0_BEV | ST0_ERL);
+ change_c0_config(CONF_CM_CMASK, CONF_CM_UNCACHED);
+ flush_cache_all();
+ write_c0_wired(0);
+ *reg = 42;
+ while (1)
+ cpu_wait();
+}
+
+static void qemu_machine_halt(void)
+{
+ volatile unsigned int *reg = (unsigned int *)QEMU_HALT_REG;
+
+ *reg = 42;
+ while (1)
+ cpu_wait();
+}
+
+void qemu_reboot_setup(void)
+{
+ _machine_restart = qemu_machine_restart;
+ _machine_halt = qemu_machine_halt;
+}
diff --git a/arch/mips/qemu/q-setup.c b/arch/mips/qemu/q-setup.c
index 022eb1af6db12f5f8942b34061c4907096b29e9a..e100d6072e3100210653088bfe44d51cc25c7a74 100644
--- a/arch/mips/qemu/q-setup.c
+++ b/arch/mips/qemu/q-setup.c
@@ -2,6 +2,8 @@
#include <asm/io.h>
#include <asm/time.h>
+extern void qemu_reboot_setup(void);
+
#define QEMU_PORT_BASE 0xb4000000
const char *get_system_type(void)
@@ -18,8 +20,10 @@ static void __init qemu_timer_setup(struct irqaction *irq)
setup_irq(0, irq);
}
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
set_io_port_base(QEMU_PORT_BASE);
board_timer_setup = qemu_timer_setup;
+
+ qemu_reboot_setup();
}
diff --git a/arch/mips/sgi-ip22/ip22-setup.c b/arch/mips/sgi-ip22/ip22-setup.c
index 7018e1833e85dd7ab577c9f43b1bcaa48c7f42c5..d7138906eb10e13fca53702ddf1464db66a1f57b 100644
--- a/arch/mips/sgi-ip22/ip22-setup.c
+++ b/arch/mips/sgi-ip22/ip22-setup.c
@@ -53,7 +53,7 @@ EXPORT_SYMBOL(ip22_do_break);
extern void ip22_be_init(void) __init;
extern void ip22_time_init(void) __init;
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
char *ctype;
char *cserial;
diff --git a/arch/mips/sgi-ip27/Kconfig b/arch/mips/sgi-ip27/Kconfig
index 7b0bc44372433d3b0f6becd1af2836bd7a1d8ed1..f14ef38646d02258cf7997844bb76c60f7c12414 100644
--- a/arch/mips/sgi-ip27/Kconfig
+++ b/arch/mips/sgi-ip27/Kconfig
@@ -4,31 +4,29 @@
# This options adds support for userspace processes upto 16TB size.
# Normally the limit is just .5TB.
-config SGI_SN0_N_MODE
- bool "IP27 N-Mode"
+choice
+ prompt "Node addressing mode"
depends on SGI_IP27
- help
- The nodes of Origin 200, Origin 2000 and Onyx 2 systems can be
- configured in either N-Modes which allows for more nodes or M-Mode
- which allows for more memory. Your system is most probably
- running in M-Mode, so you should say N here.
+ default SGI_SN_M_MODE
-config ARCH_DISCONTIGMEM_ENABLE
- bool
- default y if SGI_IP27
+config SGI_SN_M_MODE
+ bool "IP27 M-Mode"
help
- Say Y to upport efficient handling of discontiguous physical memory,
- for architectures which are either NUMA (Non-Uniform Memory Access)
- or have huge holes in the physical address space for other reasons.
- See <file:Documentation/vm/numa> for more.
+ The nodes of Origin, Onyx, Fuel and Tezro systems can be configured
+ in either N-Modes which allows for more nodes or M-Mode which allows
+ for more memory. Your hardware is almost certainly running in
+ M-Mode, so choose M-mode here.
-config NUMA
- bool "NUMA Support"
- depends on SGI_IP27
+config SGI_SN_N_MODE
+ bool "IP27 N-Mode"
+ depends on EXPERIMENTAL
help
- Say Y to compile the kernel to support NUMA (Non-Uniform Memory
- Access). This option is for configuring high-end multiprocessor
- server machines. If in doubt, say N.
+ The nodes of Origin, Onyx, Fuel and Tezro systems can be configured
+ in either N-Modes which allows for more nodes or M-Mode which allows
+ for more memory. Your hardware is almost certainly running in
+ M-Mode, so choose M-mode here.
+
+endchoice
config MAPPED_KERNEL
bool "Mapped kernel support"
diff --git a/arch/mips/sgi-ip27/ip27-init.c b/arch/mips/sgi-ip27/ip27-init.c
index 8651a0e75404aa28e8232fd233f8b998245b0ba8..a6b490e99709f49c064224d31fd7816a48cb474e 100644
--- a/arch/mips/sgi-ip27/ip27-init.c
+++ b/arch/mips/sgi-ip27/ip27-init.c
@@ -196,7 +196,7 @@ extern void ip27_setup_console(void);
extern void ip27_time_init(void);
extern void ip27_reboot_setup(void);
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
hubreg_t p, e, n_mode;
nasid_t nid;
@@ -228,7 +228,7 @@ void __init plat_setup(void)
*/
n_mode = LOCAL_HUB_L(NI_STATUS_REV_ID) & NSRI_MORENODES_MASK;
printk("Machine is in %c mode.\n", n_mode ? 'N' : 'M');
-#ifdef CONFIG_SGI_SN0_N_MODE
+#ifdef CONFIG_SGI_SN_N_MODE
if (!n_mode)
panic("Kernel compiled for M mode.");
#else
diff --git a/arch/mips/sgi-ip27/ip27-irq.c b/arch/mips/sgi-ip27/ip27-irq.c
index 2e643d2f51cbb7b909e859c5f4aae0cfbae1dde7..0b61a39ce2bb1f116f991b94d481aa6cd2825096 100644
--- a/arch/mips/sgi-ip27/ip27-irq.c
+++ b/arch/mips/sgi-ip27/ip27-irq.c
@@ -360,7 +360,7 @@ static struct hw_interrupt_type bridge_irq_type = {
static unsigned long irq_map[NR_IRQS / BITS_PER_LONG];
-static int allocate_irqno(void)
+int allocate_irqno(void)
{
int irq;
diff --git a/arch/mips/sgi-ip27/ip27-timer.c b/arch/mips/sgi-ip27/ip27-timer.c
index 36b662e27b6ec45117e20337086064ad7798393c..1fb860c7ac6dd60f96204ae67142a1231d99c4f5 100644
--- a/arch/mips/sgi-ip27/ip27-timer.c
+++ b/arch/mips/sgi-ip27/ip27-timer.c
@@ -89,11 +89,13 @@ static int set_rtc_mmss(unsigned long nowtime)
}
#endif
+static unsigned int rt_timer_irq;
+
void ip27_rt_timer_interrupt(struct pt_regs *regs)
{
int cpu = smp_processor_id();
int cpuA = cputoslice(cpu) == 0;
- int irq = 9; /* XXX Assign number */
+ unsigned int irq = rt_timer_irq;
irq_enter();
write_seqlock(&xtime_lock);
@@ -179,13 +181,68 @@ static __init unsigned long get_m48t35_time(void)
return mktime(year, month, date, hour, min, sec);
}
+static void startup_rt_irq(unsigned int irq)
+{
+}
+
+static void shutdown_rt_irq(unsigned int irq)
+{
+}
+
+static void enable_rt_irq(unsigned int irq)
+{
+}
+
+static void disable_rt_irq(unsigned int irq)
+{
+}
+
+static void mask_and_ack_rt(unsigned int irq)
+{
+}
+
+static void end_rt_irq(unsigned int irq)
+{
+}
+
+static struct hw_interrupt_type rt_irq_type = {
+ .typename = "SN HUB RT timer",
+ .startup = startup_rt_irq,
+ .shutdown = shutdown_rt_irq,
+ .enable = enable_rt_irq,
+ .disable = disable_rt_irq,
+ .ack = mask_and_ack_rt,
+ .end = end_rt_irq,
+};
+
+static struct irqaction rt_irqaction = {
+ .handler = ip27_rt_timer_interrupt,
+ .flags = SA_INTERRUPT,
+ .mask = CPU_MASK_NONE,
+ .name = "timer"
+};
+
+extern int allocate_irqno(void);
+
static void ip27_timer_setup(struct irqaction *irq)
{
+ int irqno = allocate_irqno();
+
+ if (irqno < 0)
+ panic("Can't allocate interrupt number for timer interrupt");
+
+ irq_desc[irqno].status = IRQ_DISABLED;
+ irq_desc[irqno].action = NULL;
+ irq_desc[irqno].depth = 1;
+ irq_desc[irqno].handler = &rt_irq_type;
+
/* over-write the handler, we use our own way */
irq->handler = no_action;
/* setup irqaction */
-// setup_irq(IP27_TIMER_IRQ, irq); /* XXX Can't do this yet. */
+ irq_desc[irqno].status |= IRQ_PER_CPU;
+
+ rt_timer_irq = irqno;
}
void __init ip27_time_init(void)
diff --git a/arch/mips/sgi-ip32/ip32-irq.c b/arch/mips/sgi-ip32/ip32-irq.c
index de01c9815bddf719f6b40dd85bf0d67dee95913b..8ba08047d164222b31bf6315b66fb51603d3a93a 100644
--- a/arch/mips/sgi-ip32/ip32-irq.c
+++ b/arch/mips/sgi-ip32/ip32-irq.c
@@ -31,12 +31,12 @@
/* issue a PIO read to make sure no PIO writes are pending */
static void inline flush_crime_bus(void)
{
- volatile unsigned long junk = crime->control;
+ crime->control;
}
static void inline flush_mace_bus(void)
{
- volatile unsigned long junk = mace->perif.ctrl.misc;
+ mace->perif.ctrl.misc;
}
#undef DEBUG_IRQ
diff --git a/arch/mips/sgi-ip32/ip32-setup.c b/arch/mips/sgi-ip32/ip32-setup.c
index a2dd8ae1ea8f10f2f7bf5d7c77055b277b3120bd..acbdad06fac18f157c6c2fbc7b929d809bf071ad 100644
--- a/arch/mips/sgi-ip32/ip32-setup.c
+++ b/arch/mips/sgi-ip32/ip32-setup.c
@@ -87,7 +87,7 @@ void __init ip32_timer_setup(struct irqaction *irq)
setup_irq(IP32_R4K_TIMER_IRQ, irq);
}
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
board_be_init = ip32_be_init;
diff --git a/arch/mips/sibyte/bcm1480/time.c b/arch/mips/sibyte/bcm1480/time.c
index e545752695a1ea4566808a7390ad565b765b729e..efaf83efd2e4b271a8e09c71e2f6704c0d4b2258 100644
--- a/arch/mips/sibyte/bcm1480/time.c
+++ b/arch/mips/sibyte/bcm1480/time.c
@@ -110,17 +110,18 @@ void bcm1480_timer_interrupt(struct pt_regs *regs)
__raw_writeq(M_SCD_TIMER_ENABLE|M_SCD_TIMER_MODE_CONTINUOUS,
IOADDR(A_SCD_TIMER_REGISTER(cpu, R_SCD_TIMER_CFG)));
- /*
- * CPU 0 handles the global timer interrupt job
- */
if (cpu == 0) {
+ /*
+ * CPU 0 handles the global timer interrupt job
+ */
ll_timer_interrupt(irq, regs);
}
-
- /*
- * every CPU should do profiling and process accouting
- */
- ll_local_timer_interrupt(irq, regs);
+ else {
+ /*
+ * other CPUs should just do profiling and process accounting
+ */
+ ll_local_timer_interrupt(irq, regs);
+ }
}
/*
diff --git a/arch/mips/sibyte/sb1250/irq.c b/arch/mips/sibyte/sb1250/irq.c
index 0f6e54db4888869c35d639fdc9963a602e62ad8c..f853c32f60a0f7e1b847f289a469b8e2b0932ada 100644
--- a/arch/mips/sibyte/sb1250/irq.c
+++ b/arch/mips/sibyte/sb1250/irq.c
@@ -435,13 +435,17 @@ static inline int dclz(unsigned long long x)
return lz;
}
+extern void sb1250_timer_interrupt(struct pt_regs *regs);
+extern void sb1250_mailbox_interrupt(struct pt_regs *regs);
+extern void sb1250_kgdb_interrupt(struct pt_regs *regs);
+
asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
{
unsigned int pending;
#ifdef CONFIG_SIBYTE_SB1250_PROF
/* Set compare to count to silence count/compare timer interrupts */
- write_c0_count(read_c0_count());
+ write_c0_compare(read_c0_count());
#endif
/*
@@ -482,7 +486,7 @@ asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
* Default...we've hit an IP[2] interrupt, which means we've
* got to check the 1250 interrupt registers to figure out what
* to do. Need to detect which CPU we're on, now that
- ~ smp_affinity is supported.
+ * smp_affinity is supported.
*/
mask = __raw_readq(IOADDR(A_IMR_REGISTER(smp_processor_id(),
R_IMR_INTERRUPT_STATUS_BASE)));
diff --git a/arch/mips/sibyte/swarm/setup.c b/arch/mips/sibyte/swarm/setup.c
index 4b5f74ff3edd3fd14aa861f0f507e911fc08d1b7..f9e694988cdf18733682531f0f304321a6cf3635 100644
--- a/arch/mips/sibyte/swarm/setup.c
+++ b/arch/mips/sibyte/swarm/setup.c
@@ -72,8 +72,10 @@ const char *get_system_type(void)
void __init swarm_time_init(void)
{
+#if defined(CONFIG_SIBYTE_SB1250) || defined(CONFIG_SIBYTE_BCM112X)
/* Setup HPT */
sb1250_hpt_setup();
+#endif
}
void __init swarm_timer_setup(struct irqaction *irq)
@@ -103,7 +105,7 @@ int swarm_be_handler(struct pt_regs *regs, int is_fixup)
return (is_fixup ? MIPS_BE_FIXUP : MIPS_BE_FATAL);
}
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
#if defined(CONFIG_SIBYTE_BCM1x55) || defined(CONFIG_SIBYTE_BCM1x80)
bcm1480_setup();
diff --git a/arch/mips/sni/Makefile b/arch/mips/sni/Makefile
index 9c7eaa5fb2106ad5d63ce41bfb8fa63861f440b0..a5eb0adb87c7aa190c1930380f07fe0b9a7b76e6 100644
--- a/arch/mips/sni/Makefile
+++ b/arch/mips/sni/Makefile
@@ -3,5 +3,6 @@
#
obj-y += irq.o pcimt_scache.o reset.o setup.o
+obj-$(CONFIG_CPU_BIG_ENDIAN) += sniprom.o
EXTRA_AFLAGS := $(CFLAGS)
diff --git a/arch/mips/sni/setup.c b/arch/mips/sni/setup.c
index 01ba6c581e3d0ae7d5fae29041cb1c8bd70a794e..a050bb6ae7044939c7b129305f5ba8eb5a1dab07 100644
--- a/arch/mips/sni/setup.c
+++ b/arch/mips/sni/setup.c
@@ -21,8 +21,11 @@
#include <linux/fb.h>
#include <linux/tty.h>
+#ifdef CONFIG_ARC
#include <asm/arc/types.h>
#include <asm/sgialib.h>
+#endif
+
#include <asm/bcache.h>
#include <asm/bootinfo.h>
#include <asm/io.h>
@@ -72,8 +75,7 @@ static inline void sni_pcimt_detect(void)
static void __init sni_display_setup(void)
{
-#ifdef CONFIG_VT
-#if defined(CONFIG_VGA_CONSOLE)
+#if defined(CONFIG_VT) && defined(CONFIG_VGA_CONSOLE) && defined(CONFIG_ARC)
struct screen_info *si = &screen_info;
DISPLAY_STATUS *di;
@@ -88,24 +90,54 @@ static void __init sni_display_setup(void)
si->orig_video_points = 16;
}
#endif
-#endif
}
static struct resource sni_io_resource = {
- "PCIMT IO MEM", 0x00001000UL, 0x03bfffffUL, IORESOURCE_IO,
+ .start = 0x00001000UL,
+ .end = 0x03bfffffUL,
+ .name = "PCIMT IO MEM",
+ .flags = IORESOURCE_IO,
};
static struct resource pcimt_io_resources[] = {
- { "dma1", 0x00, 0x1f, IORESOURCE_BUSY },
- { "timer", 0x40, 0x5f, IORESOURCE_BUSY },
- { "keyboard", 0x60, 0x6f, IORESOURCE_BUSY },
- { "dma page reg", 0x80, 0x8f, IORESOURCE_BUSY },
- { "dma2", 0xc0, 0xdf, IORESOURCE_BUSY },
- { "PCI config data", 0xcfc, 0xcff, IORESOURCE_BUSY }
+ {
+ .start = 0x00,
+ .end = 0x1f,
+ .name = "dma1",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x40,
+ .end = 0x5f,
+ .name = "timer",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x60,
+ .end = 0x6f,
+ .name = "keyboard",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x80,
+ .end = 0x8f,
+ .name = "dma page reg",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0xc0,
+ .end = 0xdf,
+ .name = "dma2",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0xcfc,
+ .end = 0xcff,
+ .name = "PCI config data",
+ .flags = IORESOURCE_BUSY
+ }
};
static struct resource sni_mem_resource = {
- "PCIMT PCI MEM", 0x10000000UL, 0xffffffffUL, IORESOURCE_MEM
+ .start = 0x10000000UL,
+ .end = 0xffffffffUL,
+ .name = "PCIMT PCI MEM",
+ .flags = IORESOURCE_MEM
};
/*
@@ -122,19 +154,72 @@ static struct resource sni_mem_resource = {
* 0xa0000000 - 0xffffffff (1.5GB) PCI/EISA Bus Memory
*/
static struct resource pcimt_mem_resources[] = {
- { "Video RAM area", 0x100a0000, 0x100bffff, IORESOURCE_BUSY },
- { "ISA Reserved", 0x100c0000, 0x100fffff, IORESOURCE_BUSY },
- { "PCI IO", 0x14000000, 0x17bfffff, IORESOURCE_BUSY },
- { "Cache Replacement Area", 0x17c00000, 0x17ffffff, IORESOURCE_BUSY},
- { "PCI INT Acknowledge", 0x1a000000, 0x1a000003, IORESOURCE_BUSY },
- { "Boot PROM", 0x1fc00000, 0x1fc7ffff, IORESOURCE_BUSY},
- { "Diag PROM", 0x1fc80000, 0x1fcfffff, IORESOURCE_BUSY},
- { "X-Bus", 0x1fd00000, 0x1fdfffff, IORESOURCE_BUSY},
- { "BIOS map", 0x1fe00000, 0x1fefffff, IORESOURCE_BUSY},
- { "NVRAM / EEPROM", 0x1ff00000, 0x1ff7ffff, IORESOURCE_BUSY},
- { "ASIC PCI", 0x1fff0000, 0x1fffefff, IORESOURCE_BUSY},
- { "MP Agent", 0x1ffff000, 0x1fffffff, IORESOURCE_BUSY},
- { "Main Memory", 0x20000000, 0x9fffffff, IORESOURCE_BUSY}
+ {
+ .start = 0x100a0000,
+ .end = 0x100bffff,
+ .name = "Video RAM area",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x100c0000,
+ .end = 0x100fffff,
+ .name = "ISA Reserved",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x14000000,
+ .end = 0x17bfffff,
+ .name = "PCI IO",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x17c00000,
+ .end = 0x17ffffff,
+ .name = "Cache Replacement Area",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x1a000000,
+ .end = 0x1a000003,
+ .name = "PCI INT Acknowledge",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x1fc00000,
+ .end = 0x1fc7ffff,
+ .name = "Boot PROM",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x1fc80000,
+ .end = 0x1fcfffff,
+ .name = "Diag PROM",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x1fd00000,
+ .end = 0x1fdfffff,
+ .name = "X-Bus",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x1fe00000,
+ .end = 0x1fefffff,
+ .name = "BIOS map",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x1ff00000,
+ .end = 0x1ff7ffff,
+ .name = "NVRAM / EEPROM",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x1fff0000,
+ .end = 0x1fffefff,
+ .name = "ASIC PCI",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x1ffff000,
+ .end = 0x1fffffff,
+ .name = "MP Agent",
+ .flags = IORESOURCE_BUSY
+ }, {
+ .start = 0x20000000,
+ .end = 0x9fffffff,
+ .name = "Main Memory",
+ .flags = IORESOURCE_BUSY
+ }
};
static void __init sni_resource_init(void)
@@ -168,7 +253,7 @@ static inline void sni_pcimt_time_init(void)
rtc_mips_set_time = mc146818_set_rtc_mmss;
}
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
sni_pcimt_detect();
sni_pcimt_sc_init();
diff --git a/arch/mips/sni/sniprom.c b/arch/mips/sni/sniprom.c
new file mode 100644
index 0000000000000000000000000000000000000000..d1d0f1f493b46d5c03f6a8f423c21ba773e524fb
--- /dev/null
+++ b/arch/mips/sni/sniprom.c
@@ -0,0 +1,158 @@
+/*
+ * Big Endian PROM code for SNI RM machines
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2005-2006 Florian Lohoff (flo@rfc822.org)
+ * Copyright (C) 2005-2006 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/string.h>
+
+#include <asm/addrspace.h>
+#include <asm/sni.h>
+#include <asm/mipsprom.h>
+#include <asm/bootinfo.h>
+
+/* special SNI prom calls */
+/*
+ * This does not exist in all proms - SINIX compares
+ * the prom env variable "version" against "2.0008"
+ * or greater. If lesser it tries to probe interesting
+ * registers
+ */
+#define PROM_GET_MEMCONF 58
+
+#define PROM_VEC (u64 *)CKSEG1ADDR(0x1fc00000)
+#define PROM_ENTRY(x) (PROM_VEC + (x))
+
+
+#undef DEBUG
+#ifdef DEBUG
+#define DBG_PRINTF(x...) prom_printf(x)
+#else
+#define DBG_PRINTF(x...)
+#endif
+
+static int *(*__prom_putchar)(int) = (int *(*)(int))PROM_ENTRY(PROM_PUTCHAR);
+static char *(*__prom_getenv)(char *) = (char *(*)(char *))PROM_ENTRY(PROM_GETENV);
+static void (*__prom_get_memconf)(void *) = (void (*)(void *))PROM_ENTRY(PROM_GET_MEMCONF);
+
+char *prom_getenv (char *s)
+{
+ return __prom_getenv(s);
+}
+
+void prom_printf(char *fmt, ...)
+{
+ va_list args;
+ char ppbuf[1024];
+ char *bptr;
+
+ va_start(args, fmt);
+ vsprintf(ppbuf, fmt, args);
+
+ bptr = ppbuf;
+
+ while (*bptr != 0) {
+ if (*bptr == '\n')
+ __prom_putchar('\r');
+
+ __prom_putchar(*bptr++);
+ }
+ va_end(args);
+}
+
+unsigned long prom_free_prom_memory(void)
+{
+ return 0;
+}
+
+/*
+ * /proc/cpuinfo system type
+ *
+ */
+static const char *systype = "Unknown";
+const char *get_system_type(void)
+{
+ return systype;
+}
+
+#define SNI_IDPROM_BASE 0xbff00000
+#define SNI_IDPROM_MEMSIZE (SNI_IDPROM_BASE+0x28) /* Memsize in 16MB quantities */
+#define SNI_IDPROM_BRDTYPE (SNI_IDPROM_BASE+0x29) /* Board Type */
+#define SNI_IDPROM_CPUTYPE (SNI_IDPROM_BASE+0x30) /* CPU Type */
+
+#define SNI_IDPROM_SIZE 0x1000
+
+#ifdef DEBUG
+static void sni_idprom_dump(void)
+{
+ int i;
+
+ prom_printf("SNI IDProm dump (first 128byte):\n");
+ for(i=0;i<128;i++) {
+ if (i%16 == 0)
+ prom_printf("%04x ", i);
+
+ prom_printf("%02x ", *(unsigned char *) (SNI_IDPROM_BASE+i));
+
+ if (i%16 == 15)
+ prom_printf("\n");
+ }
+}
+#endif
+
+static void sni_mem_init(void )
+{
+ int i, memsize;
+ struct membank {
+ u32 size;
+ u32 base;
+ u32 size2;
+ u32 pad1;
+ u32 pad2;
+ } memconf[8];
+
+ /* MemSIZE from prom in 16MByte chunks */
+ memsize=*((unsigned char *) SNI_IDPROM_MEMSIZE) * 16;
+
+ DBG_PRINTF("IDProm memsize: %lu MByte\n", memsize);
+
+ /* get memory bank layout from prom */
+ __prom_get_memconf(&memconf);
+
+ DBG_PRINTF("prom_get_mem_conf memory configuration:\n");
+ for(i=0;i<8 && memconf[i].size;i++) {
+ prom_printf("Bank%d: %08x @ %08x\n", i,
+ memconf[i].size, memconf[i].base);
+ add_memory_region(memconf[i].base, memconf[i].size, BOOT_MEM_RAM);
+ }
+}
+
+void __init prom_init(void)
+{
+ int argc = fw_arg0;
+ char **argv = (void *)fw_arg1;
+ unsigned int sni_brd_type = *(unsigned char *) SNI_IDPROM_BRDTYPE;
+ int i;
+
+ DBG_PRINTF("Found SNI brdtype %02x\n", sni_brd_type);
+
+#ifdef DEBUG
+ sni_idprom_dump();
+#endif
+ sni_mem_init();
+
+ /* copy prom cmdline parameters to kernel cmdline */
+ for (i = 1; i < argc; i++) {
+ strcat(arcs_cmdline, argv[i]);
+ if (i < (argc - 1))
+ strcat(arcs_cmdline, " ");
+ }
+}
+
diff --git a/arch/mips/tx4927/common/tx4927_setup.c b/arch/mips/tx4927/common/tx4927_setup.c
index 77c3b66fb9598be5e029daf019fc873f5be5703a..81a5acfe8c4279c8845c072b1ea724c7c8023385 100644
--- a/arch/mips/tx4927/common/tx4927_setup.c
+++ b/arch/mips/tx4927/common/tx4927_setup.c
@@ -64,7 +64,7 @@ static void tx4927_write_buffer_flush(void)
}
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
board_time_init = tx4927_time_init;
board_timer_setup = tx4927_timer_setup;
diff --git a/arch/mips/tx4938/common/setup.c b/arch/mips/tx4938/common/setup.c
index fc992953bf954de63295731b035c99e50031d34a..ef59a5cffc691e9001c1a9dafb7676189ecca214 100644
--- a/arch/mips/tx4938/common/setup.c
+++ b/arch/mips/tx4938/common/setup.c
@@ -61,7 +61,7 @@ tx4938_write_buffer_flush(void)
}
void __init
-plat_setup(void)
+plat_mem_setup(void)
{
board_time_init = tx4938_time_init;
board_timer_setup = tx4938_timer_setup;
diff --git a/arch/mips/tx4938/toshiba_rbtx4938/setup.c b/arch/mips/tx4938/toshiba_rbtx4938/setup.c
index 9166cd4557eb01f1b5e7db4777d882ac4a97416c..96e833cd4c14260e6ea40a77ebef990ceae6433d 100644
--- a/arch/mips/tx4938/toshiba_rbtx4938/setup.c
+++ b/arch/mips/tx4938/toshiba_rbtx4938/setup.c
@@ -664,7 +664,10 @@ static struct resource rbtx4938_fpga_resource;
static char pcode_str[8];
static struct resource tx4938_reg_resource = {
- pcode_str, TX4938_REG_BASE, TX4938_REG_BASE+TX4938_REG_SIZE, IORESOURCE_MEM
+ .start = TX4938_REG_BASE,
+ .end = TX4938_REG_BASE + TX4938_REG_SIZE,
+ .name = pcode_str,
+ .flags = IORESOURCE_MEM
};
void __init tx4938_board_setup(void)
diff --git a/arch/mips/vr41xx/Kconfig b/arch/mips/vr41xx/Kconfig
index 055a2cdfc841f080b5cadb277a46e5155d05a89d..6046ef23b2bf408ea8762fe48eefa4eb4db281f8 100644
--- a/arch/mips/vr41xx/Kconfig
+++ b/arch/mips/vr41xx/Kconfig
@@ -4,7 +4,6 @@ config CASIO_E55
select DMA_NONCOHERENT
select IRQ_CPU
select ISA
- select SYS_HAS_CPU_VR41XX
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
@@ -14,18 +13,15 @@ config IBM_WORKPAD
select DMA_NONCOHERENT
select IRQ_CPU
select ISA
- select SYS_HAS_CPU_VR41XX
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
config NEC_CMBVR4133
bool "Support for NEC CMB-VR4133"
depends on MACH_VR41XX
- select CPU_VR41XX
select DMA_NONCOHERENT
select IRQ_CPU
select HW_HAS_PCI
- select SYS_HAS_CPU_VR41XX
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
@@ -41,7 +37,6 @@ config TANBAC_TB022X
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
- select SYS_HAS_CPU_VR41XX
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
help
@@ -74,7 +69,6 @@ config VICTOR_MPC30X
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
- select SYS_HAS_CPU_VR41XX
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
@@ -84,7 +78,6 @@ config ZAO_CAPCELLA
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
- select SYS_HAS_CPU_VR41XX
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
diff --git a/arch/mips/vr41xx/common/init.c b/arch/mips/vr41xx/common/init.c
index 707bd0933eedc2da82dd174bb408818da586aafc..915bfa5c07193cc5752e2540bb70b6c829848300 100644
--- a/arch/mips/vr41xx/common/init.c
+++ b/arch/mips/vr41xx/common/init.c
@@ -58,7 +58,7 @@ static void __init timer_init(void)
board_timer_setup = setup_timer_irq;
}
-void __init plat_setup(void)
+void __init plat_mem_setup(void)
{
vr41xx_calculate_clock_frequency();
diff --git a/arch/parisc/hpux/sys_hpux.c b/arch/parisc/hpux/sys_hpux.c
index 05273ccced0e56aeb00779111fac12aa62ead419..cb69727027aecf66889bad82a29e947bf87cb994 100644
--- a/arch/parisc/hpux/sys_hpux.c
+++ b/arch/parisc/hpux/sys_hpux.c
@@ -145,7 +145,7 @@ static int hpux_ustat(dev_t dev, struct hpux_ustat __user *ubuf)
s = user_get_super(dev);
if (s == NULL)
goto out;
- err = vfs_statfs(s, &sbuf);
+ err = vfs_statfs(s->s_root, &sbuf);
drop_super(s);
if (err)
goto out;
@@ -186,12 +186,12 @@ struct hpux_statfs {
int16_t f_pad;
};
-static int vfs_statfs_hpux(struct super_block *sb, struct hpux_statfs *buf)
+static int vfs_statfs_hpux(struct dentry *dentry, struct hpux_statfs *buf)
{
struct kstatfs st;
int retval;
- retval = vfs_statfs(sb, &st);
+ retval = vfs_statfs(dentry, &st);
if (retval)
return retval;
@@ -219,7 +219,7 @@ asmlinkage long hpux_statfs(const char __user *path,
error = user_path_walk(path, &nd);
if (!error) {
struct hpux_statfs tmp;
- error = vfs_statfs_hpux(nd.dentry->d_inode->i_sb, &tmp);
+ error = vfs_statfs_hpux(nd.dentry, &tmp);
if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
error = -EFAULT;
path_release(&nd);
@@ -237,7 +237,7 @@ asmlinkage long hpux_fstatfs(unsigned int fd, struct hpux_statfs __user * buf)
file = fget(fd);
if (!file)
goto out;
- error = vfs_statfs_hpux(file->f_dentry->d_inode->i_sb, &tmp);
+ error = vfs_statfs_hpux(file->f_dentry, &tmp);
if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
error = -EFAULT;
fput(file);
diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c
index 05767e83cf2dd38f3aaacebd9e61e56349d0088c..cc38edfd90c5bcac048647d5dacb298254314c8b 100644
--- a/arch/parisc/kernel/signal.c
+++ b/arch/parisc/kernel/signal.c
@@ -248,7 +248,7 @@ get_sigframe(struct k_sigaction *ka, unsigned long sp, size_t frame_size)
DBG(1,"get_sigframe: ka = %#lx, sp = %#lx, frame_size = %#lx\n",
(unsigned long)ka, sp, frame_size);
- if ((ka->sa.sa_flags & SA_ONSTACK) != 0 && ! on_sig_stack(sp))
+ if ((ka->sa.sa_flags & SA_ONSTACK) != 0 && ! sas_ss_flags(sp))
sp = current->sas_ss_sp; /* Stacks grow up! */
DBG(1,"get_sigframe: Returning sp = %#lx\n", (unsigned long)sp);
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 6729c98b66f969fb16566bcc949039c776370a24..e922a88b2bad33fc4b17855600a9826f19b4c42d 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -45,6 +45,10 @@ config GENERIC_CALIBRATE_DELAY
bool
default y
+config GENERIC_FIND_NEXT_BIT
+ bool
+ default y
+
config PPC
bool
default y
@@ -137,6 +141,15 @@ config PPC_85xx
select FSL_SOC
select 85xx
+config PPC_86xx
+ bool "Freescale 86xx"
+ select 6xx
+ select FSL_SOC
+ select PPC_FPU
+ select ALTIVEC
+ help
+ The Freescale E600 SoCs have 74xx cores.
+
config 40x
bool "AMCC 40x"
@@ -336,7 +349,7 @@ endchoice
config PPC_PSERIES
depends on PPC_MULTIPLATFORM && PPC64
- bool " IBM pSeries & new (POWER5-based) iSeries"
+ bool "IBM pSeries & new (POWER5-based) iSeries"
select PPC_I8259
select PPC_RTAS
select RTAS_ERROR_LOGGING
@@ -344,7 +357,7 @@ config PPC_PSERIES
default y
config PPC_CHRP
- bool " Common Hardware Reference Platform (CHRP) based machines"
+ bool "Common Hardware Reference Platform (CHRP) based machines"
depends on PPC_MULTIPLATFORM && PPC32
select PPC_I8259
select PPC_INDIRECT_PCI
@@ -354,7 +367,7 @@ config PPC_CHRP
default y
config PPC_PMAC
- bool " Apple PowerMac based machines"
+ bool "Apple PowerMac based machines"
depends on PPC_MULTIPLATFORM
select PPC_INDIRECT_PCI if PPC32
select PPC_MPC106 if PPC32
@@ -370,7 +383,7 @@ config PPC_PMAC64
default y
config PPC_PREP
- bool " PowerPC Reference Platform (PReP) based machines"
+ bool "PowerPC Reference Platform (PReP) based machines"
depends on PPC_MULTIPLATFORM && PPC32 && BROKEN
select PPC_I8259
select PPC_INDIRECT_PCI
@@ -379,7 +392,7 @@ config PPC_PREP
config PPC_MAPLE
depends on PPC_MULTIPLATFORM && PPC64
- bool " Maple 970FX Evaluation Board"
+ bool "Maple 970FX Evaluation Board"
select U3_DART
select MPIC_BROKEN_U3
select GENERIC_TBSYNC
@@ -391,8 +404,18 @@ config PPC_MAPLE
For more informations, refer to <http://www.970eval.com>
config PPC_CELL
- bool " Cell Broadband Processor Architecture"
+ bool
+ default n
+
+config PPC_CELL_NATIVE
+ bool
+ select PPC_CELL
+ default n
+
+config PPC_IBM_CELL_BLADE
+ bool " IBM Cell Blade"
depends on PPC_MULTIPLATFORM && PPC64
+ select PPC_CELL_NATIVE
select PPC_RTAS
select MMIO_NVRAM
select PPC_UDBG_16550
@@ -439,11 +462,6 @@ config MPIC_BROKEN_U3
depends on PPC_MAPLE
default y
-config CELL_IIC
- depends on PPC_CELL
- bool
- default y
-
config IBMVIO
depends on PPC_PSERIES || PPC_ISERIES
bool
@@ -545,6 +563,7 @@ source arch/powerpc/platforms/embedded6xx/Kconfig
source arch/powerpc/platforms/4xx/Kconfig
source arch/powerpc/platforms/83xx/Kconfig
source arch/powerpc/platforms/85xx/Kconfig
+source arch/powerpc/platforms/86xx/Kconfig
source arch/powerpc/platforms/8xx/Kconfig
source arch/powerpc/platforms/cell/Kconfig
@@ -699,7 +718,6 @@ config PPC_64K_PAGES
config SCHED_SMT
bool "SMT (Hyperthreading) scheduler support"
depends on PPC64 && SMP
- default off
help
SMT scheduler support improves the CPU scheduler's decision making
when dealing with POWER5 cpus at a cost of slightly increased
@@ -776,6 +794,7 @@ config GENERIC_ISA_DMA
config PPC_I8259
bool
+ default y if MPC8641_HPCN
default n
config PPC_INDIRECT_PCI
@@ -798,8 +817,8 @@ config MCA
bool
config PCI
- bool "PCI support" if 40x || CPM2 || PPC_83xx || PPC_85xx || PPC_MPC52xx || (EMBEDDED && PPC_ISERIES)
- default y if !40x && !CPM2 && !8xx && !APUS && !PPC_83xx && !PPC_85xx
+ bool "PCI support" if 40x || CPM2 || PPC_83xx || PPC_85xx || PPC_86xx || PPC_MPC52xx || (EMBEDDED && PPC_ISERIES)
+ default y if !40x && !CPM2 && !8xx && !APUS && !PPC_83xx && !PPC_85xx && !PPC_86xx
default PCI_PERMEDIA if !4xx && !CPM2 && !8xx && APUS
default PCI_QSPAN if !4xx && !CPM2 && 8xx
help
@@ -827,12 +846,12 @@ config PCI_8260
default y
config 8260_PCI9
- bool " Enable workaround for MPC826x erratum PCI 9"
+ bool "Enable workaround for MPC826x erratum PCI 9"
depends on PCI_8260 && !ADS8272
default y
choice
- prompt " IDMA channel for PCI 9 workaround"
+ prompt "IDMA channel for PCI 9 workaround"
depends on 8260_PCI9
config 8260_PCI9_IDMA1
@@ -849,6 +868,8 @@ config 8260_PCI9_IDMA4
endchoice
+source "drivers/pci/pcie/Kconfig"
+
source "drivers/pci/Kconfig"
source "drivers/pcmcia/Kconfig"
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index 8d48e9e7162ad2aaacc454689f6c7d29da6871d1..c69006ae8246abc6bbc756752779473bf5c4467c 100644
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -110,13 +110,16 @@ config SERIAL_TEXT_DEBUG
depends on 4xx || LOPEC || MV64X60 || PPLUS || PRPMC800 || \
PPC_GEN550 || PPC_MPC52xx
+config PPC_EARLY_DEBUG
+ bool "Early debugging (dangerous)"
+
choice
- prompt "Early debugging (dangerous)"
- bool
- optional
+ prompt "Early debugging console"
+ depends on PPC_EARLY_DEBUG
help
- Enable early debugging. Careful, if you enable debugging for the
- wrong type of machine your kernel _will not boot_.
+ Use the selected console for early debugging. Careful, if you
+ enable debugging for the wrong type of machine your kernel
+ _will not boot_.
config PPC_EARLY_DEBUG_LPAR
bool "LPAR HV Console"
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index ed5b26aa8be36e914967c6b5e3530d639ed6b861..01667d1d571dbdee4636760d924b98604404b8e0 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -108,7 +108,6 @@ ifeq ($(CONFIG_6xx),y)
CFLAGS += -mcpu=powerpc
endif
-cpu-as-$(CONFIG_PPC64BRIDGE) += -Wa,-mppc64bridge
cpu-as-$(CONFIG_4xx) += -Wa,-m405
cpu-as-$(CONFIG_6xx) += -Wa,-maltivec
cpu-as-$(CONFIG_POWER4) += -Wa,-maltivec
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 840ae595a6178e29c6f0089af02d3213a03369b9..d961bfeed05fccbdfbf4a1094fc7ec7a240fce8c 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -29,8 +29,8 @@ OBJCOPYFLAGS := contents,alloc,load,readonly,data
OBJCOPY_COFF_ARGS := -O aixcoff-rs6000 --set-start 0x500000
OBJCOPY_MIB_ARGS := -O aixcoff-rs6000 -R .stab -R .stabstr -R .comment
-zlib := infblock.c infcodes.c inffast.c inflate.c inftrees.c infutil.c
-zlibheader := infblock.h infcodes.h inffast.h inftrees.h infutil.h
+zlib := inffast.c inflate.c inftrees.c
+zlibheader := inffast.h inffixed.h inflate.h inftrees.h infutil.h
zliblinuxheader := zlib.h zconf.h zutil.h
$(addprefix $(obj)/,$(zlib) main.o): $(addprefix $(obj)/,$(zliblinuxheader)) $(addprefix $(obj)/,$(zlibheader))
diff --git a/arch/powerpc/boot/main.c b/arch/powerpc/boot/main.c
index 816446f0e497a64dda37c15f27ce0b6e4560a698..b66634c9ea34e713a7d6475d75de6b67071a8854 100644
--- a/arch/powerpc/boot/main.c
+++ b/arch/powerpc/boot/main.c
@@ -33,6 +33,14 @@ extern char _vmlinux_end[];
extern char _initrd_start[];
extern char _initrd_end[];
+/* A buffer that may be edited by tools operating on a zImage binary so as to
+ * edit the command line passed to vmlinux (by setting /chosen/bootargs).
+ * The buffer is put in it's own section so that tools may locate it easier.
+ */
+static char builtin_cmdline[512]
+ __attribute__((section("__builtin_cmdline")));
+
+
struct addr_range {
unsigned long addr;
unsigned long size;
@@ -204,6 +212,23 @@ static int is_elf32(void *hdr)
return 1;
}
+void export_cmdline(void* chosen_handle)
+{
+ int len;
+ char cmdline[2] = { 0, 0 };
+
+ if (builtin_cmdline[0] == 0)
+ return;
+
+ len = getprop(chosen_handle, "bootargs", cmdline, sizeof(cmdline));
+ if (len > 0 && cmdline[0] != 0)
+ return;
+
+ setprop(chosen_handle, "bootargs", builtin_cmdline,
+ strlen(builtin_cmdline) + 1);
+}
+
+
void start(unsigned long a1, unsigned long a2, void *promptr, void *sp)
{
int len;
@@ -289,6 +314,8 @@ void start(unsigned long a1, unsigned long a2, void *promptr, void *sp)
memmove((void *)vmlinux.addr,(void *)vmlinuz.addr,vmlinuz.size);
}
+ export_cmdline(chosen_handle);
+
/* Skip over the ELF header */
#ifdef DEBUG
printf("... skipping 0x%lx bytes of ELF header\n\r",
diff --git a/arch/powerpc/boot/prom.h b/arch/powerpc/boot/prom.h
index 3e2ddd4a5a816ffeee35883847bffbd617fd2411..a57b184c564f150d7e56e9304128062ffb668d84 100644
--- a/arch/powerpc/boot/prom.h
+++ b/arch/powerpc/boot/prom.h
@@ -31,4 +31,11 @@ static inline int getprop(void *phandle, const char *name,
return call_prom("getprop", 4, 1, phandle, name, buf, buflen);
}
+
+static inline int setprop(void *phandle, const char *name,
+ void *buf, int buflen)
+{
+ return call_prom("setprop", 4, 1, phandle, name, buf, buflen);
+}
+
#endif /* _PPC_BOOT_PROM_H_ */
diff --git a/arch/powerpc/configs/cell_defconfig b/arch/powerpc/configs/cell_defconfig
index dbe421dc3c110908759d13bd83dce2b544722557..b8b8d4675dc04f201a674c4a72f6e07607d8efee 100644
--- a/arch/powerpc/configs/cell_defconfig
+++ b/arch/powerpc/configs/cell_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.16
-# Thu Mar 23 20:48:09 2006
+# Linux kernel version: 2.6.17
+# Mon Jun 19 17:23:03 2006
#
CONFIG_PPC64=y
CONFIG_64BIT=y
@@ -11,6 +11,7 @@ CONFIG_GENERIC_HARDIRQS=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y
CONFIG_COMPAT=y
@@ -55,7 +56,7 @@ CONFIG_SYSCTL=y
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
-# CONFIG_CPUSETS is not set
+CONFIG_CPUSETS=y
# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -116,13 +117,15 @@ CONFIG_PPC_MULTIPLATFORM=y
# CONFIG_PPC_PMAC is not set
# CONFIG_PPC_MAPLE is not set
CONFIG_PPC_CELL=y
+CONFIG_PPC_CELL_NATIVE=y
+CONFIG_PPC_IBM_CELL_BLADE=y
+CONFIG_PPC_SYSTEMSIM=y
# CONFIG_U3_DART is not set
CONFIG_PPC_RTAS=y
# CONFIG_RTAS_ERROR_LOGGING is not set
CONFIG_RTAS_PROC=y
CONFIG_RTAS_FLASH=y
CONFIG_MMIO_NVRAM=y
-CONFIG_CELL_IIC=y
# CONFIG_PPC_MPC106 is not set
# CONFIG_PPC_970_NAP is not set
# CONFIG_CPU_FREQ is not set
@@ -132,7 +135,9 @@ CONFIG_CELL_IIC=y
# Cell Broadband Engine options
#
CONFIG_SPU_FS=m
+CONFIG_SPU_BASE=y
CONFIG_SPUFS_MMAP=y
+CONFIG_CBE_RAS=y
#
# Kernel options
@@ -152,20 +157,24 @@ CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_IRQ_ALL_CPUS=y
-# CONFIG_NUMA is not set
+CONFIG_NUMA=y
+CONFIG_NODES_SHIFT=4
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
+CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_EXTREME=y
-# CONFIG_MEMORY_HOTPLUG is not set
+CONFIG_MEMORY_HOTPLUG=y
CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
+CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
+CONFIG_ARCH_MEMORY_PROBE=y
# CONFIG_PPC_64K_PAGES is not set
CONFIG_SCHED_SMT=y
CONFIG_PROC_DEVICETREE=y
@@ -182,6 +191,7 @@ CONFIG_GENERIC_ISA_DMA=y
# CONFIG_PPC_INDIRECT_PCI is not set
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
+CONFIG_PCIEPORTBUS=y
# CONFIG_PCI_DEBUG is not set
#
@@ -476,7 +486,7 @@ CONFIG_DM_MULTIPATH=m
#
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
+CONFIG_BONDING=y
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
@@ -624,6 +634,7 @@ CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_N_HDLC is not set
# CONFIG_SPECIALIX is not set
# CONFIG_SX is not set
+# CONFIG_RIO is not set
# CONFIG_STALDRV is not set
#
@@ -766,6 +777,7 @@ CONFIG_I2C_ALGOBIT=y
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
+CONFIG_VIDEO_V4L2=y
#
# Digital Video Broadcasting Devices
@@ -1054,11 +1066,7 @@ CONFIG_DEBUGGER=y
# CONFIG_XMON is not set
CONFIG_IRQSTACKS=y
# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
-# CONFIG_PPC_EARLY_DEBUG_G5 is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS is not set
-# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
-# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
#
# Security options
diff --git a/arch/powerpc/configs/mpc85xx_cds_defconfig b/arch/powerpc/configs/mpc85xx_cds_defconfig
new file mode 100644
index 0000000000000000000000000000000000000000..9bb022a523fe489dacd8f7150ef62e638a6af4be
--- /dev/null
+++ b/arch/powerpc/configs/mpc85xx_cds_defconfig
@@ -0,0 +1,846 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.16
+# Sun Apr 2 11:23:42 2006
+#
+# CONFIG_PPC64 is not set
+CONFIG_PPC32=y
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_PPC_UDBG_16550=y
+# CONFIG_GENERIC_TBSYNC is not set
+# CONFIG_DEFAULT_UIMAGE is not set
+
+#
+# Processor support
+#
+# CONFIG_CLASSIC32 is not set
+# CONFIG_PPC_52xx is not set
+# CONFIG_PPC_82xx is not set
+# CONFIG_PPC_83xx is not set
+CONFIG_PPC_85xx=y
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_8xx is not set
+# CONFIG_E200 is not set
+CONFIG_85xx=y
+CONFIG_E500=y
+CONFIG_BOOKE=y
+CONFIG_FSL_BOOKE=y
+# CONFIG_PHYS_64BIT is not set
+CONFIG_SPE=y
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+# CONFIG_MODULES is not set
+
+#
+# Block layer
+#
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_MPIC=y
+# CONFIG_WANT_EARLY_SERIAL is not set
+
+#
+# Platform support
+#
+# CONFIG_MPC8540_ADS is not set
+CONFIG_MPC85xx_CDS=y
+CONFIG_MPC8540=y
+CONFIG_PPC_INDIRECT_PCI_BE=y
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_MISC=y
+CONFIG_MATH_EMULATION=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_PM is not set
+# CONFIG_SOFTWARE_SUSPEND is not set
+# CONFIG_SECCOMP is not set
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_PPC_I8259=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_FSL_SOC=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+# CONFIG_PCI_DEBUG is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_HIGHMEM_START=0xfe000000
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_TASK_SIZE=0x80000000
+CONFIG_BOOT_LOAD=0x00800000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=32768
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+# CONFIG_BLK_DEV_IDEDISK is not set
+# CONFIG_IDEDISK_MULTI_MODE is not set
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_IDE_GENERIC=y
+CONFIG_BLK_DEV_IDEPCI=y
+CONFIG_IDEPCI_SHARE_IRQ=y
+# CONFIG_BLK_DEV_OFFBOARD is not set
+CONFIG_BLK_DEV_GENERIC=y
+# CONFIG_BLK_DEV_OPTI621 is not set
+# CONFIG_BLK_DEV_SL82C105 is not set
+CONFIG_BLK_DEV_IDEDMA_PCI=y
+# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
+# CONFIG_IDEDMA_PCI_AUTO is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT34X is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+CONFIG_BLK_DEV_VIA82CXXX=y
+# CONFIG_IDE_ARM is not set
+CONFIG_BLK_DEV_IDEDMA=y
+# CONFIG_IDEDMA_IVB is not set
+# CONFIG_IDEDMA_AUTO is not set
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_IEEE1394 is not set
+
+#
+# I2O device support
+#
+# CONFIG_I2O is not set
+
+#
+# Macintosh device drivers
+#
+# CONFIG_WINDFARM is not set
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
+# PHY device support
+#
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+# CONFIG_NET_PCI is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+CONFIG_E1000=y
+CONFIG_E1000_NAPI=y
+# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+CONFIG_GIANFAR=y
+CONFIG_GFAR_NAPI=y
+
+#
+# Ethernet (10000 Mbit)
+#
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+
+#
+# Token Ring devices
+#
+# CONFIG_TR is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_PCI=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_NVRAM is not set
+CONFIG_GEN_RTC=y
+# CONFIG_GEN_RTC_X is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# InfiniBand support
+#
+# CONFIG_INFINIBAND is not set
+
+#
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+#
+
+#
+# Real Time Clock
+#
+# CONFIG_RTC_CLASS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V3 is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+# CONFIG_MSDOS_PARTITION is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+
+#
+# Instrumentation Support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_UNWIND_INFO is not set
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_DEBUGGER is not set
+# CONFIG_BDI_SWITCH is not set
+# CONFIG_BOOTX_TEXT is not set
+# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
+# CONFIG_PPC_EARLY_DEBUG_G5 is not set
+# CONFIG_PPC_EARLY_DEBUG_RTAS is not set
+# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
+# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Hardware crypto devices
+#
diff --git a/arch/powerpc/configs/mpc8641_hpcn_defconfig b/arch/powerpc/configs/mpc8641_hpcn_defconfig
new file mode 100644
index 0000000000000000000000000000000000000000..d7a30f9bc5358185edf25ea6e2b8e8c3a357496e
--- /dev/null
+++ b/arch/powerpc/configs/mpc8641_hpcn_defconfig
@@ -0,0 +1,921 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.17-rc3
+# Fri Jun 16 10:47:09 2006
+#
+# CONFIG_PPC64 is not set
+CONFIG_PPC32=y
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_PPC_UDBG_16550=y
+CONFIG_GENERIC_TBSYNC=y
+# CONFIG_DEFAULT_UIMAGE is not set
+
+#
+# Processor support
+#
+# CONFIG_CLASSIC32 is not set
+# CONFIG_PPC_52xx is not set
+# CONFIG_PPC_82xx is not set
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_85xx is not set
+CONFIG_PPC_86xx=y
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_8xx is not set
+# CONFIG_E200 is not set
+CONFIG_6xx=y
+CONFIG_PPC_FPU=y
+CONFIG_ALTIVEC=y
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_32=y
+CONFIG_SMP=y
+CONFIG_NR_CPUS=2
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+# CONFIG_SWAP is not set
+# CONFIG_SYSVIPC is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+# CONFIG_CPUSETS is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+CONFIG_KALLSYMS_EXTRA_PASS=y
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+# CONFIG_ELF_CORE is not set
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+# CONFIG_SLAB is not set
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_SLOB=y
+
+#
+# Loadable module support
+#
+# CONFIG_MODULES is not set
+
+#
+# Block layer
+#
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+CONFIG_IOSCHED_DEADLINE=y
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+CONFIG_DEFAULT_DEADLINE=y
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="deadline"
+CONFIG_MPIC=y
+# CONFIG_WANT_EARLY_SERIAL is not set
+CONFIG_PPC_INDIRECT_PCI_BE=y
+
+#
+# Platform Support
+#
+CONFIG_MPC8641_HPCN=y
+CONFIG_MPC8641=y
+
+#
+# Kernel options
+#
+CONFIG_HIGHMEM=y
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_250 is not set
+CONFIG_HZ_1000=y
+CONFIG_HZ=1000
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_PREEMPT_BKL=y
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_IRQ_ALL_CPUS is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_PM is not set
+# CONFIG_SECCOMP is not set
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_PPC_I8259=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_FSL_SOC=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+# CONFIG_PCI_DEBUG is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_HIGHMEM_START=0xfe000000
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_TASK_SIZE=0x80000000
+CONFIG_BOOT_LOAD=0x00800000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+CONFIG_IPV6=y
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_INET6_AH is not set
+# CONFIG_INET6_ESP is not set
+# CONFIG_INET6_IPCOMP is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_IPV6_TUNNEL is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=131072
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_IEEE1394 is not set
+
+#
+# I2O device support
+#
+# CONFIG_I2O is not set
+
+#
+# Macintosh device drivers
+#
+# CONFIG_WINDFARM is not set
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=y
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
+# PHY device support
+#
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+CONFIG_VITESSE_PHY=y
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+# CONFIG_NET_PCI is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+CONFIG_GIANFAR=y
+# CONFIG_GFAR_NAPI is not set
+
+#
+# Ethernet (10000 Mbit)
+#
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+
+#
+# Token Ring devices
+#
+# CONFIG_TR is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_I8042=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_PCIPS2 is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_PCI=y
+CONFIG_SERIAL_8250_NR_UARTS=2
+CONFIG_SERIAL_8250_RUNTIME_UARTS=2
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_8250_DETECT_IRQ=y
+CONFIG_SERIAL_8250_RSA=y
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_NVRAM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=y
+# CONFIG_I2C_CHARDEV is not set
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_PIIX4 is not set
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_PROSAVAGE is not set
+# CONFIG_I2C_SAVAGE4 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+# CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+CONFIG_SENSORS_EEPROM=y
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_M41T00 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+CONFIG_VGA_CONSOLE=y
+# CONFIG_VGACON_SOFT_SCROLLBACK is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# InfiniBand support
+#
+# CONFIG_INFINIBAND is not set
+
+#
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+#
+
+#
+# Real Time Clock
+#
+# CONFIG_RTC_CLASS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+CONFIG_NFSD=y
+# CONFIG_NFSD_V3 is not set
+CONFIG_NFSD_TCP=y
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+CONFIG_LDM_PARTITION=y
+# CONFIG_LDM_DEBUG is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+
+#
+# Instrumentation Support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_HIGHMEM is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_UNWIND_INFO is not set
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_DEBUGGER is not set
+# CONFIG_BDI_SWITCH is not set
+# CONFIG_BOOTX_TEXT is not set
+# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
+# CONFIG_PPC_EARLY_DEBUG_G5 is not set
+# CONFIG_PPC_EARLY_DEBUG_RTAS is not set
+# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
+# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Hardware crypto devices
+#
diff --git a/arch/powerpc/configs/pmac32_defconfig b/arch/powerpc/configs/pmac32_defconfig
index 57a027971d6738ff528dfaeb7d5e78e8b1280677..addc79381c3b3b3bf0cf466905e287f1b2bc7b1a 100644
--- a/arch/powerpc/configs/pmac32_defconfig
+++ b/arch/powerpc/configs/pmac32_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.16-rc6
-# Wed Mar 15 16:21:32 2006
+# Linux kernel version: 2.6.17-rc5
+# Mon May 29 14:47:49 2006
#
# CONFIG_PPC64 is not set
CONFIG_PPC32=y
@@ -9,6 +9,7 @@ CONFIG_PPC_MERGE=y
CONFIG_MMU=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y
@@ -27,11 +28,11 @@ CONFIG_CLASSIC32=y
# CONFIG_PPC_52xx is not set
# CONFIG_PPC_82xx is not set
# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_85xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_8xx is not set
# CONFIG_E200 is not set
-# CONFIG_E500 is not set
CONFIG_6xx=y
CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y
@@ -59,6 +60,7 @@ CONFIG_SYSCTL=y
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
+# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
# CONFIG_EMBEDDED is not set
@@ -73,10 +75,6 @@ CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
-CONFIG_CC_ALIGN_FUNCTIONS=0
-CONFIG_CC_ALIGN_LABELS=0
-CONFIG_CC_ALIGN_LOOPS=0
-CONFIG_CC_ALIGN_JUMPS=0
CONFIG_SLAB=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
@@ -88,7 +86,6 @@ CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_OBSOLETE_MODPARM=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
@@ -97,6 +94,8 @@ CONFIG_KMOD=y
# Block layer
#
CONFIG_LBD=y
+# CONFIG_BLK_DEV_IO_TRACE is not set
+CONFIG_LSF=y
#
# IO Schedulers
@@ -124,6 +123,7 @@ CONFIG_MPIC=y
# CONFIG_PPC_RTAS is not set
# CONFIG_MMIO_NVRAM is not set
CONFIG_PPC_MPC106=y
+# CONFIG_PPC_970_NAP is not set
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
# CONFIG_CPU_FREQ_DEBUG is not set
@@ -182,7 +182,6 @@ CONFIG_GENERIC_ISA_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_LEGACY_PROC=y
# CONFIG_PCI_DEBUG is not set
#
@@ -239,7 +238,9 @@ CONFIG_NET=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=y
+CONFIG_NET_KEY=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
@@ -250,9 +251,10 @@ CONFIG_IP_FIB_HASH=y
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
+CONFIG_INET_AH=y
+CONFIG_INET_ESP=y
# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
@@ -264,6 +266,8 @@ CONFIG_TCP_CONG_BIC=y
#
# CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -278,12 +282,15 @@ CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
-# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
+CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
@@ -305,15 +312,15 @@ CONFIG_IP_NF_NETBIOS_NS=m
CONFIG_IP_NF_TFTP=m
CONFIG_IP_NF_AMANDA=m
CONFIG_IP_NF_PPTP=m
+CONFIG_IP_NF_H323=m
# CONFIG_IP_NF_QUEUE is not set
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_IPRANGE=m
-CONFIG_IP_NF_MATCH_MULTIPORT=m
CONFIG_IP_NF_MATCH_TOS=m
CONFIG_IP_NF_MATCH_RECENT=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_DSCP=m
-CONFIG_IP_NF_MATCH_AH_ESP=m
+CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_MATCH_OWNER=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
@@ -335,6 +342,7 @@ CONFIG_IP_NF_NAT_FTP=m
CONFIG_IP_NF_NAT_TFTP=m
CONFIG_IP_NF_NAT_AMANDA=m
CONFIG_IP_NF_NAT_PPTP=m
+CONFIG_IP_NF_NAT_H323=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_TOS=m
CONFIG_IP_NF_TARGET_ECN=m
@@ -350,10 +358,12 @@ CONFIG_IP_NF_ARP_MANGLE=m
#
CONFIG_IP_DCCP=m
CONFIG_INET_DCCP_DIAG=m
+CONFIG_IP_DCCP_ACKVEC=y
#
# DCCP CCIDs Configuration (EXPERIMENTAL)
#
+CONFIG_IP_DCCP_CCID2=m
CONFIG_IP_DCCP_CCID3=m
CONFIG_IP_DCCP_TFRC_LIB=m
@@ -361,7 +371,6 @@ CONFIG_IP_DCCP_TFRC_LIB=m
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not set
-# CONFIG_IP_DCCP_UNLOAD_HACK is not set
#
# SCTP Configuration (EXPERIMENTAL)
@@ -477,6 +486,8 @@ CONFIG_IEEE80211=m
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_IEEE80211_SOFTMAC is not set
+CONFIG_WIRELESS_EXT=y
#
# Device Drivers
@@ -662,9 +673,8 @@ CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
-# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set
+CONFIG_SCSI_SYM53C8XX_MMIO=y
# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_FC is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_LPFC is not set
@@ -694,16 +704,17 @@ CONFIG_BLK_DEV_MD=m
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
-# CONFIG_MD_RAID10 is not set
+CONFIG_MD_RAID10=m
CONFIG_MD_RAID5=m
+CONFIG_MD_RAID5_RESHAPE=y
CONFIG_MD_RAID6=m
CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m
CONFIG_BLK_DEV_DM=m
CONFIG_DM_CRYPT=m
-# CONFIG_DM_SNAPSHOT is not set
-# CONFIG_DM_MIRROR is not set
-# CONFIG_DM_ZERO is not set
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
# CONFIG_DM_MULTIPATH is not set
#
@@ -740,7 +751,7 @@ CONFIG_IEEE1394_OHCI1394=m
CONFIG_IEEE1394_VIDEO1394=m
CONFIG_IEEE1394_SBP2=m
# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set
-CONFIG_IEEE1394_ETH1394=m
+# CONFIG_IEEE1394_ETH1394 is not set
CONFIG_IEEE1394_DV1394=m
CONFIG_IEEE1394_RAWIO=m
@@ -769,10 +780,10 @@ CONFIG_THERM_ADT746X=m
# Network device support
#
CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
+CONFIG_DUMMY=m
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
+CONFIG_TUN=m
#
# ARCnet devices
@@ -857,6 +868,7 @@ CONFIG_PCNET32=y
# Wireless LAN (non-hamradio)
#
CONFIG_NET_RADIO=y
+# CONFIG_NET_WIRELESS_RTNETLINK is not set
#
# Obsolete Wireless cards support (pre-802.11)
@@ -992,6 +1004,7 @@ CONFIG_HW_CONSOLE=y
# Serial drivers
#
CONFIG_SERIAL_8250=m
+CONFIG_SERIAL_8250_PCI=m
# CONFIG_SERIAL_8250_CS is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
@@ -1027,6 +1040,7 @@ CONFIG_GEN_RTC=y
# Ftape, the floppy tape device driver
#
CONFIG_AGP=m
+# CONFIG_AGP_VIA is not set
CONFIG_AGP_UNINORTH=m
CONFIG_DRM=m
# CONFIG_DRM_TDFX is not set
@@ -1081,7 +1095,6 @@ CONFIG_I2C_POWERMAC=y
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_SCx200_ACB is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
@@ -1100,10 +1113,8 @@ CONFIG_I2C_POWERMAC=y
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_RTC8564 is not set
# CONFIG_SENSORS_M41T00 is not set
# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_RTC_X1205_I2C is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
@@ -1130,19 +1141,17 @@ CONFIG_I2C_POWERMAC=y
# Misc devices
#
-#
-# Multimedia Capabilities Port drivers
-#
-
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
+CONFIG_VIDEO_V4L2=y
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
+# CONFIG_USB_DABUSB is not set
#
# Graphics support
@@ -1152,6 +1161,7 @@ CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_MACMODES=y
+CONFIG_FB_FIRMWARE_EDID=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
# CONFIG_FB_CIRRUS is not set
@@ -1175,7 +1185,6 @@ CONFIG_FB_MATROX_MYSTIQUE=y
# CONFIG_FB_MATROX_G is not set
# CONFIG_FB_MATROX_I2C is not set
# CONFIG_FB_MATROX_MULTIHEAD is not set
-# CONFIG_FB_RADEON_OLD is not set
CONFIG_FB_RADEON=y
CONFIG_FB_RADEON_I2C=y
# CONFIG_FB_RADEON_DEBUG is not set
@@ -1234,9 +1243,11 @@ CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
# CONFIG_SND_DYNAMIC_MINORS is not set
CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
@@ -1253,6 +1264,7 @@ CONFIG_SND_DUMMY=m
# PCI devices
#
# CONFIG_SND_AD1889 is not set
+# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
@@ -1285,6 +1297,7 @@ CONFIG_SND_DUMMY=m
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
+# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
@@ -1310,6 +1323,8 @@ CONFIG_SND_USB_AUDIO=m
#
# PCMCIA devices
#
+# CONFIG_SND_VXPOCKET is not set
+# CONFIG_SND_PDAUDIOCF is not set
#
# Open Sound System
@@ -1321,6 +1336,7 @@ CONFIG_SND_USB_AUDIO=m
#
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
@@ -1336,7 +1352,9 @@ CONFIG_USB_DYNAMIC_MINORS=y
#
# USB Host Controller Drivers
#
-# CONFIG_USB_EHCI_HCD is not set
+CONFIG_USB_EHCI_HCD=m
+CONFIG_USB_EHCI_SPLIT_ISO=y
+CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN is not set
@@ -1347,7 +1365,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
#
# USB Device Class drivers
#
-# CONFIG_OBSOLETE_OSS_USB_DRIVER is not set
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=m
@@ -1358,7 +1375,17 @@ CONFIG_USB_PRINTER=m
#
# may also be needed; see USB_STORAGE Help for more information
#
-# CONFIG_USB_STORAGE is not set
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_LIBUSUAL is not set
#
@@ -1374,9 +1401,7 @@ CONFIG_USB_HIDINPUT_POWERBOOK=y
# CONFIG_USB_ACECAD is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
-# CONFIG_USB_MTOUCH is not set
-# CONFIG_USB_ITMTOUCH is not set
-# CONFIG_USB_EGALAX is not set
+# CONFIG_USB_TOUCHSCREEN is not set
# CONFIG_USB_YEALINK is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set
@@ -1390,15 +1415,6 @@ CONFIG_USB_APPLETOUCH=y
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
-#
-# USB Multimedia devices
-#
-# CONFIG_USB_DABUSB is not set
-
-#
-# Video4Linux support is needed for USB Multimedia device support
-#
-
#
# USB Network Adapters
#
@@ -1429,6 +1445,7 @@ CONFIG_USB_SERIAL=m
# CONFIG_USB_SERIAL_GENERIC is not set
# CONFIG_USB_SERIAL_AIRPRIME is not set
# CONFIG_USB_SERIAL_ANYDATA is not set
+# CONFIG_USB_SERIAL_ARK3116 is not set
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
@@ -1436,6 +1453,7 @@ CONFIG_USB_SERIAL=m
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set
+# CONFIG_USB_SERIAL_FUNSOFT is not set
CONFIG_USB_SERIAL_VISOR=m
CONFIG_USB_SERIAL_IPAQ=m
# CONFIG_USB_SERIAL_IR is not set
@@ -1460,6 +1478,7 @@ CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
# CONFIG_USB_SERIAL_KLSI is not set
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
+# CONFIG_USB_SERIAL_NAVMAN is not set
# CONFIG_USB_SERIAL_PL2303 is not set
# CONFIG_USB_SERIAL_HP4X is not set
# CONFIG_USB_SERIAL_SAFE is not set
@@ -1484,6 +1503,7 @@ CONFIG_USB_EZUSB=y
# CONFIG_USB_PHIDGETKIT is not set
# CONFIG_USB_PHIDGETSERVO is not set
# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TEST is not set
@@ -1501,6 +1521,19 @@ CONFIG_USB_EZUSB=y
#
# CONFIG_MMC is not set
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
#
# InfiniBand support
#
@@ -1510,6 +1543,11 @@ CONFIG_USB_EZUSB=y
# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
#
+#
+# Real Time Clock
+#
+# CONFIG_RTC_CLASS is not set
+
#
# File systems
#
@@ -1518,14 +1556,14 @@ CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
+CONFIG_EXT3_FS_POSIX_ACL=y
# CONFIG_EXT3_FS_SECURITY is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
@@ -1534,7 +1572,7 @@ CONFIG_INOTIFY=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
+CONFIG_AUTOFS4_FS=m
CONFIG_FUSE_FS=m
#
@@ -1566,7 +1604,6 @@ CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
-CONFIG_RELAYFS_FS=m
# CONFIG_CONFIGFS_FS is not set
#
@@ -1590,17 +1627,24 @@ CONFIG_HFSPLUS_FS=m
# Network File Systems
#
CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
# CONFIG_NFS_DIRECTIO is not set
-CONFIG_NFSD=y
-# CONFIG_NFSD_V3 is not set
-# CONFIG_NFSD_TCP is not set
+CONFIG_NFSD=m
+CONFIG_NFSD_V2_ACL=y
+CONFIG_NFSD_V3=y
+CONFIG_NFSD_V3_ACL=y
+CONFIG_NFSD_V4=y
+CONFIG_NFSD_TCP=y
CONFIG_LOCKD=y
-CONFIG_EXPORTFS=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_RPCSEC_GSS_SPKM3 is not set
CONFIG_SMB_FS=m
# CONFIG_SMB_NLS_DEFAULT is not set
@@ -1681,7 +1725,7 @@ CONFIG_NLS_UTF8=m
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC32=y
-# CONFIG_LIBCRC32C is not set
+CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_TEXTSEARCH=y
@@ -1735,29 +1779,29 @@ CONFIG_BOOTX_TEXT=y
# Cryptographic options
#
CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=y
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_AES=m
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_ARC4=m
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_DEFLATE is not set
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
-# CONFIG_CRYPTO_CRC32C is not set
+CONFIG_CRYPTO_CRC32C=m
# CONFIG_CRYPTO_TEST is not set
#
diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig
index 58e68ce09b0fc1e247e535933213382fec3b6b1c..31708ad4574e20e3a3bcb9bf764e8d34ecaee79e 100644
--- a/arch/powerpc/configs/pseries_defconfig
+++ b/arch/powerpc/configs/pseries_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.17-rc1
-# Wed Apr 19 11:48:00 2006
+# Linux kernel version: 2.6.17-rc4
+# Sun May 28 07:26:56 2006
#
CONFIG_PPC64=y
CONFIG_64BIT=y
@@ -11,6 +11,7 @@ CONFIG_GENERIC_HARDIRQS=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y
CONFIG_COMPAT=y
@@ -126,8 +127,9 @@ CONFIG_RTAS_PROC=y
CONFIG_RTAS_FLASH=m
# CONFIG_MMIO_NVRAM is not set
CONFIG_IBMVIO=y
-# CONFIG_IBMEBUS is not set
+CONFIG_IBMEBUS=y
# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
# CONFIG_CPU_FREQ is not set
# CONFIG_WANT_EARLY_SERIAL is not set
@@ -143,7 +145,7 @@ CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT is not set
# CONFIG_PREEMPT_BKL is not set
CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_MISC is not set
+CONFIG_BINFMT_MISC=m
CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_IOMMU_VMERGE=y
CONFIG_HOTPLUG_CPU=y
@@ -155,6 +157,7 @@ CONFIG_EEH=y
CONFIG_SCANLOG=m
CONFIG_LPARCFG=y
CONFIG_NUMA=y
+CONFIG_NODES_SHIFT=4
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
@@ -467,7 +470,7 @@ CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_FC_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=m
-# CONFIG_SCSI_SAS_ATTRS is not set
+CONFIG_SCSI_SAS_ATTRS=m
#
# SCSI low-level drivers
@@ -499,13 +502,18 @@ CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
-# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set
+CONFIG_SCSI_SYM53C8XX_MMIO=y
CONFIG_SCSI_IPR=y
CONFIG_SCSI_IPR_TRACE=y
CONFIG_SCSI_IPR_DUMP=y
-# CONFIG_SCSI_QLOGIC_FC is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
+CONFIG_SCSI_QLA_FC=m
+CONFIG_SCSI_QLA2XXX_EMBEDDED_FIRMWARE=y
+CONFIG_SCSI_QLA21XX=m
+CONFIG_SCSI_QLA22XX=m
+CONFIG_SCSI_QLA2300=m
+CONFIG_SCSI_QLA2322=m
+CONFIG_SCSI_QLA24XX=m
CONFIG_SCSI_LPFC=m
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
@@ -521,7 +529,7 @@ CONFIG_MD_RAID0=y
CONFIG_MD_RAID1=y
CONFIG_MD_RAID10=m
CONFIG_MD_RAID5=y
-# CONFIG_MD_RAID5_RESHAPE is not set
+CONFIG_MD_RAID5_RESHAPE=y
CONFIG_MD_RAID6=m
CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m
@@ -764,7 +772,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_ICOM=m
-# CONFIG_SERIAL_JSM is not set
+CONFIG_SERIAL_JSM=m
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
@@ -773,7 +781,7 @@ CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_TIPAR is not set
CONFIG_HVC_DRIVER=y
CONFIG_HVC_CONSOLE=y
-# CONFIG_HVC_RTAS is not set
+CONFIG_HVC_RTAS=y
CONFIG_HVCS=m
#
@@ -1031,9 +1039,7 @@ CONFIG_USB_HIDDEV=y
# CONFIG_USB_ACECAD is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
-# CONFIG_USB_MTOUCH is not set
-# CONFIG_USB_ITMTOUCH is not set
-# CONFIG_USB_EGALAX is not set
+# CONFIG_USB_TOUCHSCREEN is not set
# CONFIG_USB_YEALINK is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set
@@ -1104,17 +1110,26 @@ CONFIG_USB_MON=y
#
# CONFIG_NEW_LEDS is not set
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
#
# InfiniBand support
#
CONFIG_INFINIBAND=m
-# CONFIG_INFINIBAND_USER_MAD is not set
-# CONFIG_INFINIBAND_USER_ACCESS is not set
+CONFIG_INFINIBAND_USER_MAD=m
+CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_INFINIBAND_MTHCA=m
-# CONFIG_INFINIBAND_MTHCA_DEBUG is not set
+CONFIG_INFINIBAND_MTHCA_DEBUG=y
CONFIG_INFINIBAND_IPOIB=m
-# CONFIG_INFINIBAND_IPOIB_DEBUG is not set
-# CONFIG_INFINIBAND_SRP is not set
+CONFIG_INFINIBAND_IPOIB_DEBUG=y
+# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
+CONFIG_INFINIBAND_SRP=m
#
# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
@@ -1159,15 +1174,15 @@ CONFIG_XFS_EXPORT=y
CONFIG_XFS_SECURITY=y
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
-# CONFIG_OCFS2_FS is not set
+CONFIG_OCFS2_FS=m
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
-CONFIG_AUTOFS_FS=m
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
+# CONFIG_AUTOFS_FS is not set
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
#
# CD-ROM/DVD Filesystems
@@ -1199,7 +1214,7 @@ CONFIG_TMPFS=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
#
# Miscellaneous filesystems
@@ -1317,7 +1332,7 @@ CONFIG_ZLIB_DEFLATE=m
#
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
-# CONFIG_KPROBES is not set
+CONFIG_KPROBES=y
#
# Kernel hacking
@@ -1329,7 +1344,7 @@ CONFIG_LOG_BUF_SHIFT=17
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
-CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -1339,17 +1354,13 @@ CONFIG_DEBUG_FS=y
CONFIG_FORCED_INLINING=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_STACKOVERFLOW=y
-CONFIG_DEBUG_STACK_USAGE=y
+# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_DEBUGGER=y
CONFIG_XMON=y
CONFIG_XMON_DEFAULT=y
CONFIG_IRQSTACKS=y
# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
-# CONFIG_PPC_EARLY_DEBUG_G5 is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS is not set
-# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
-# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
#
# Security options
diff --git a/arch/powerpc/kernel/align.c b/arch/powerpc/kernel/align.c
index faaec9c6f78f1aaf5f7f572e5cbd8035c4c063e9..4734b5de599dd516fc612a72d9a1b3258edb544d 100644
--- a/arch/powerpc/kernel/align.c
+++ b/arch/powerpc/kernel/align.c
@@ -35,17 +35,19 @@ struct aligninfo {
#define INVALID { 0, 0 }
-#define LD 1 /* load */
-#define ST 2 /* store */
-#define SE 4 /* sign-extend value */
-#define F 8 /* to/from fp regs */
-#define U 0x10 /* update index register */
-#define M 0x20 /* multiple load/store */
-#define SW 0x40 /* byte swap int or ... */
-#define S 0x40 /* ... single-precision fp */
-#define SX 0x40 /* byte count in XER */
+/* Bits in the flags field */
+#define LD 0 /* load */
+#define ST 1 /* store */
+#define SE 2 /* sign-extend value */
+#define F 4 /* to/from fp regs */
+#define U 8 /* update index register */
+#define M 0x10 /* multiple load/store */
+#define SW 0x20 /* byte swap */
+#define S 0x40 /* single-precision fp or... */
+#define SX 0x40 /* ... byte count in XER */
#define HARD 0x80 /* string, stwcx. */
+/* DSISR bits reported for a DCBZ instruction: */
#define DCBZ 0x5f /* 8xx/82xx dcbz faults when cache not enabled */
#define SWAP(a, b) (t = (a), (a) = (b), (b) = t)
@@ -256,12 +258,16 @@ static int emulate_dcbz(struct pt_regs *regs, unsigned char __user *addr)
#define REG_BYTE(rp, i) *((u8 *)(rp) + (i))
#endif
+#define SWIZ_PTR(p) ((unsigned char __user *)((p) ^ swiz))
+
static int emulate_multiple(struct pt_regs *regs, unsigned char __user *addr,
unsigned int reg, unsigned int nb,
- unsigned int flags, unsigned int instr)
+ unsigned int flags, unsigned int instr,
+ unsigned long swiz)
{
unsigned long *rptr;
- unsigned int nb0, i;
+ unsigned int nb0, i, bswiz;
+ unsigned long p;
/*
* We do not try to emulate 8 bytes multiple as they aren't really
@@ -280,9 +286,12 @@ static int emulate_multiple(struct pt_regs *regs, unsigned char __user *addr,
if (nb == 0)
return 1;
} else {
- if (__get_user(instr,
- (unsigned int __user *)regs->nip))
+ unsigned long pc = regs->nip ^ (swiz & 4);
+
+ if (__get_user(instr, (unsigned int __user *)pc))
return -EFAULT;
+ if (swiz == 0 && (flags & SW))
+ instr = cpu_to_le32(instr);
nb = (instr >> 11) & 0x1f;
if (nb == 0)
nb = 32;
@@ -300,7 +309,10 @@ static int emulate_multiple(struct pt_regs *regs, unsigned char __user *addr,
return -EFAULT; /* bad address */
rptr = ®s->gpr[reg];
- if (flags & LD) {
+ p = (unsigned long) addr;
+ bswiz = (flags & SW)? 3: 0;
+
+ if (!(flags & ST)) {
/*
* This zeroes the top 4 bytes of the affected registers
* in 64-bit mode, and also zeroes out any remaining
@@ -311,26 +323,28 @@ static int emulate_multiple(struct pt_regs *regs, unsigned char __user *addr,
memset(®s->gpr[0], 0,
((nb0 + 3) / 4) * sizeof(unsigned long));
- for (i = 0; i < nb; ++i)
- if (__get_user(REG_BYTE(rptr, i), addr + i))
+ for (i = 0; i < nb; ++i, ++p)
+ if (__get_user(REG_BYTE(rptr, i ^ bswiz), SWIZ_PTR(p)))
return -EFAULT;
if (nb0 > 0) {
rptr = ®s->gpr[0];
addr += nb;
- for (i = 0; i < nb0; ++i)
- if (__get_user(REG_BYTE(rptr, i), addr + i))
+ for (i = 0; i < nb0; ++i, ++p)
+ if (__get_user(REG_BYTE(rptr, i ^ bswiz),
+ SWIZ_PTR(p)))
return -EFAULT;
}
} else {
- for (i = 0; i < nb; ++i)
- if (__put_user(REG_BYTE(rptr, i), addr + i))
+ for (i = 0; i < nb; ++i, ++p)
+ if (__put_user(REG_BYTE(rptr, i ^ bswiz), SWIZ_PTR(p)))
return -EFAULT;
if (nb0 > 0) {
rptr = ®s->gpr[0];
addr += nb;
- for (i = 0; i < nb0; ++i)
- if (__put_user(REG_BYTE(rptr, i), addr + i))
+ for (i = 0; i < nb0; ++i, ++p)
+ if (__put_user(REG_BYTE(rptr, i ^ bswiz),
+ SWIZ_PTR(p)))
return -EFAULT;
}
}
@@ -352,7 +366,7 @@ int fix_alignment(struct pt_regs *regs)
unsigned int reg, areg;
unsigned int dsisr;
unsigned char __user *addr;
- unsigned char __user *p;
+ unsigned long p, swiz;
int ret, t;
union {
u64 ll;
@@ -380,11 +394,15 @@ int fix_alignment(struct pt_regs *regs)
* let's make one up from the instruction
*/
if (cpu_has_feature(CPU_FTR_NODSISRALIGN)) {
- unsigned int real_instr;
- if (unlikely(__get_user(real_instr,
- (unsigned int __user *)regs->nip)))
+ unsigned long pc = regs->nip;
+
+ if (cpu_has_feature(CPU_FTR_PPC_LE) && (regs->msr & MSR_LE))
+ pc ^= 4;
+ if (unlikely(__get_user(instr, (unsigned int __user *)pc)))
return -EFAULT;
- dsisr = make_dsisr(real_instr);
+ if (cpu_has_feature(CPU_FTR_REAL_LE) && (regs->msr & MSR_LE))
+ instr = cpu_to_le32(instr);
+ dsisr = make_dsisr(instr);
}
/* extract the operation and registers from the dsisr */
@@ -397,6 +415,24 @@ int fix_alignment(struct pt_regs *regs)
nb = aligninfo[instr].len;
flags = aligninfo[instr].flags;
+ /* Byteswap little endian loads and stores */
+ swiz = 0;
+ if (regs->msr & MSR_LE) {
+ flags ^= SW;
+ /*
+ * So-called "PowerPC little endian" mode works by
+ * swizzling addresses rather than by actually doing
+ * any byte-swapping. To emulate this, we XOR each
+ * byte address with 7. We also byte-swap, because
+ * the processor's address swizzling depends on the
+ * operand size (it xors the address with 7 for bytes,
+ * 6 for halfwords, 4 for words, 0 for doublewords) but
+ * we will xor with 7 and load/store each byte separately.
+ */
+ if (cpu_has_feature(CPU_FTR_PPC_LE))
+ swiz = 7;
+ }
+
/* DAR has the operand effective address */
addr = (unsigned char __user *)regs->dar;
@@ -412,7 +448,8 @@ int fix_alignment(struct pt_regs *regs)
* function
*/
if (flags & M)
- return emulate_multiple(regs, addr, reg, nb, flags, instr);
+ return emulate_multiple(regs, addr, reg, nb,
+ flags, instr, swiz);
/* Verify the address of the operand */
if (unlikely(user_mode(regs) &&
@@ -431,51 +468,71 @@ int fix_alignment(struct pt_regs *regs)
/* If we are loading, get the data from user space, else
* get it from register values
*/
- if (flags & LD) {
+ if (!(flags & ST)) {
data.ll = 0;
ret = 0;
- p = addr;
+ p = (unsigned long) addr;
switch (nb) {
case 8:
- ret |= __get_user(data.v[0], p++);
- ret |= __get_user(data.v[1], p++);
- ret |= __get_user(data.v[2], p++);
- ret |= __get_user(data.v[3], p++);
+ ret |= __get_user(data.v[0], SWIZ_PTR(p++));
+ ret |= __get_user(data.v[1], SWIZ_PTR(p++));
+ ret |= __get_user(data.v[2], SWIZ_PTR(p++));
+ ret |= __get_user(data.v[3], SWIZ_PTR(p++));
case 4:
- ret |= __get_user(data.v[4], p++);
- ret |= __get_user(data.v[5], p++);
+ ret |= __get_user(data.v[4], SWIZ_PTR(p++));
+ ret |= __get_user(data.v[5], SWIZ_PTR(p++));
case 2:
- ret |= __get_user(data.v[6], p++);
- ret |= __get_user(data.v[7], p++);
+ ret |= __get_user(data.v[6], SWIZ_PTR(p++));
+ ret |= __get_user(data.v[7], SWIZ_PTR(p++));
if (unlikely(ret))
return -EFAULT;
}
- } else if (flags & F)
+ } else if (flags & F) {
data.dd = current->thread.fpr[reg];
- else
+ if (flags & S) {
+ /* Single-precision FP store requires conversion... */
+#ifdef CONFIG_PPC_FPU
+ preempt_disable();
+ enable_kernel_fp();
+ cvt_df(&data.dd, (float *)&data.v[4], ¤t->thread);
+ preempt_enable();
+#else
+ return 0;
+#endif
+ }
+ } else
data.ll = regs->gpr[reg];
- /* Perform other misc operations like sign extension, byteswap,
+ if (flags & SW) {
+ switch (nb) {
+ case 8:
+ SWAP(data.v[0], data.v[7]);
+ SWAP(data.v[1], data.v[6]);
+ SWAP(data.v[2], data.v[5]);
+ SWAP(data.v[3], data.v[4]);
+ break;
+ case 4:
+ SWAP(data.v[4], data.v[7]);
+ SWAP(data.v[5], data.v[6]);
+ break;
+ case 2:
+ SWAP(data.v[6], data.v[7]);
+ break;
+ }
+ }
+
+ /* Perform other misc operations like sign extension
* or floating point single precision conversion
*/
- switch (flags & ~U) {
+ switch (flags & ~(U|SW)) {
case LD+SE: /* sign extend */
if ( nb == 2 )
data.ll = data.x16.low16;
else /* nb must be 4 */
data.ll = data.x32.low32;
break;
- case LD+S: /* byte-swap */
- case ST+S:
- if (nb == 2) {
- SWAP(data.v[6], data.v[7]);
- } else {
- SWAP(data.v[4], data.v[7]);
- SWAP(data.v[5], data.v[6]);
- }
- break;
- /* Single-precision FP load and store require conversions... */
+ /* Single-precision FP load requires conversion... */
case LD+F+S:
#ifdef CONFIG_PPC_FPU
preempt_disable();
@@ -484,16 +541,6 @@ int fix_alignment(struct pt_regs *regs)
preempt_enable();
#else
return 0;
-#endif
- break;
- case ST+F+S:
-#ifdef CONFIG_PPC_FPU
- preempt_disable();
- enable_kernel_fp();
- cvt_df(&data.dd, (float *)&data.v[4], ¤t->thread);
- preempt_enable();
-#else
- return 0;
#endif
break;
}
@@ -501,19 +548,19 @@ int fix_alignment(struct pt_regs *regs)
/* Store result to memory or update registers */
if (flags & ST) {
ret = 0;
- p = addr;
+ p = (unsigned long) addr;
switch (nb) {
case 8:
- ret |= __put_user(data.v[0], p++);
- ret |= __put_user(data.v[1], p++);
- ret |= __put_user(data.v[2], p++);
- ret |= __put_user(data.v[3], p++);
+ ret |= __put_user(data.v[0], SWIZ_PTR(p++));
+ ret |= __put_user(data.v[1], SWIZ_PTR(p++));
+ ret |= __put_user(data.v[2], SWIZ_PTR(p++));
+ ret |= __put_user(data.v[3], SWIZ_PTR(p++));
case 4:
- ret |= __put_user(data.v[4], p++);
- ret |= __put_user(data.v[5], p++);
+ ret |= __put_user(data.v[4], SWIZ_PTR(p++));
+ ret |= __put_user(data.v[5], SWIZ_PTR(p++));
case 2:
- ret |= __put_user(data.v[6], p++);
- ret |= __put_user(data.v[7], p++);
+ ret |= __put_user(data.v[6], SWIZ_PTR(p++));
+ ret |= __put_user(data.v[7], SWIZ_PTR(p++));
}
if (unlikely(ret))
return -EFAULT;
diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index 8f85c5e8a55a438e927d6ca729e67066199f63c4..ff2940548929b9084473052107140e569d737ad5 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -122,9 +122,8 @@ int main(void)
DEFINE(PACASLBCACHE, offsetof(struct paca_struct, slb_cache));
DEFINE(PACASLBCACHEPTR, offsetof(struct paca_struct, slb_cache_ptr));
DEFINE(PACACONTEXTID, offsetof(struct paca_struct, context.id));
-#ifdef CONFIG_PPC_64K_PAGES
- DEFINE(PACAPGDIR, offsetof(struct paca_struct, pgdir));
-#endif
+ DEFINE(PACACONTEXTSLLP, offsetof(struct paca_struct, context.sllp));
+ DEFINE(PACAVMALLOCSLLP, offsetof(struct paca_struct, vmalloc_sllp));
#ifdef CONFIG_HUGETLB_PAGE
DEFINE(PACALOWHTLBAREAS, offsetof(struct paca_struct, context.low_htlb_areas));
DEFINE(PACAHIGHHTLBAREAS, offsetof(struct paca_struct, context.high_htlb_areas));
diff --git a/arch/powerpc/kernel/cpu_setup_6xx.S b/arch/powerpc/kernel/cpu_setup_6xx.S
index 55ed7716636f45d02135f46728a2fab8beb07c97..365381fcb27c378db1ad9c219624a09518572b2a 100644
--- a/arch/powerpc/kernel/cpu_setup_6xx.S
+++ b/arch/powerpc/kernel/cpu_setup_6xx.S
@@ -210,9 +210,11 @@ setup_745x_specifics:
* the firmware. If any, we disable NAP capability as
* it's known to be bogus on rev 2.1 and earlier
*/
+BEGIN_FTR_SECTION
mfspr r11,SPRN_L3CR
andis. r11,r11,L3CR_L3E@h
beq 1f
+END_FTR_SECTION_IFSET(CPU_FTR_L3CR)
lwz r6,CPU_SPEC_FEATURES(r5)
andi. r0,r6,CPU_FTR_L3_DISABLE_NAP
beq 1f
diff --git a/arch/powerpc/kernel/cpu_setup_power4.S b/arch/powerpc/kernel/cpu_setup_power4.S
index b61d86e7ceb6059c7e838927dc66c25244441f1e..271418308d536de53601ae69a0c070ac24a11490 100644
--- a/arch/powerpc/kernel/cpu_setup_power4.S
+++ b/arch/powerpc/kernel/cpu_setup_power4.S
@@ -73,23 +73,6 @@ _GLOBAL(__970_cpu_preinit)
isync
blr
-_GLOBAL(__setup_cpu_power4)
- blr
-
-_GLOBAL(__setup_cpu_be)
- /* Set large page sizes LP=0: 16MB, LP=1: 64KB */
- addi r3, 0, 0
- ori r3, r3, HID6_LB
- sldi r3, r3, 32
- nor r3, r3, r3
- mfspr r4, SPRN_HID6
- and r4, r4, r3
- addi r3, 0, 0x02000
- sldi r3, r3, 32
- or r4, r4, r3
- mtspr SPRN_HID6, r4
- blr
-
_GLOBAL(__setup_cpu_ppc970)
mfspr r0,SPRN_HID0
li r11,5 /* clear DOZE and SLEEP */
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 3f7182db9ed50cbafcc2992c0bb64fbb66a836e1..1c114880dc0504fe7d8e5c64b851ad23fdc69cab 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -30,11 +30,7 @@ EXPORT_SYMBOL(cur_cpu_spec);
* part of the cputable though. That has to be fixed for both ppc32
* and ppc64
*/
-#ifdef CONFIG_PPC64
-extern void __setup_cpu_power3(unsigned long offset, struct cpu_spec* spec);
-extern void __setup_cpu_power4(unsigned long offset, struct cpu_spec* spec);
-extern void __setup_cpu_be(unsigned long offset, struct cpu_spec* spec);
-#else
+#ifdef CONFIG_PPC32
extern void __setup_cpu_603(unsigned long offset, struct cpu_spec* spec);
extern void __setup_cpu_604(unsigned long offset, struct cpu_spec* spec);
extern void __setup_cpu_750(unsigned long offset, struct cpu_spec* spec);
@@ -58,7 +54,8 @@ extern void __setup_cpu_ppc970(unsigned long offset, struct cpu_spec* spec);
#define COMMON_USER_POWER5_PLUS (COMMON_USER_PPC64 | PPC_FEATURE_POWER5_PLUS|\
PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
#define COMMON_USER_POWER6 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_05 |\
- PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
+ PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
+ PPC_FEATURE_TRUE_LE)
#define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
PPC_FEATURE_BOOKE)
@@ -78,11 +75,10 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x00400000,
.cpu_name = "POWER3 (630)",
.cpu_features = CPU_FTRS_POWER3,
- .cpu_user_features = COMMON_USER_PPC64,
+ .cpu_user_features = COMMON_USER_PPC64|PPC_FEATURE_PPC_LE,
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 8,
- .cpu_setup = __setup_cpu_power3,
.oprofile_cpu_type = "ppc64/power3",
.oprofile_type = PPC_OPROFILE_RS64,
.platform = "power3",
@@ -92,11 +88,10 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x00410000,
.cpu_name = "POWER3 (630+)",
.cpu_features = CPU_FTRS_POWER3,
- .cpu_user_features = COMMON_USER_PPC64,
+ .cpu_user_features = COMMON_USER_PPC64|PPC_FEATURE_PPC_LE,
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 8,
- .cpu_setup = __setup_cpu_power3,
.oprofile_cpu_type = "ppc64/power3",
.oprofile_type = PPC_OPROFILE_RS64,
.platform = "power3",
@@ -110,7 +105,6 @@ struct cpu_spec cpu_specs[] = {
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 8,
- .cpu_setup = __setup_cpu_power3,
.oprofile_cpu_type = "ppc64/rs64",
.oprofile_type = PPC_OPROFILE_RS64,
.platform = "rs64",
@@ -124,7 +118,6 @@ struct cpu_spec cpu_specs[] = {
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 8,
- .cpu_setup = __setup_cpu_power3,
.oprofile_cpu_type = "ppc64/rs64",
.oprofile_type = PPC_OPROFILE_RS64,
.platform = "rs64",
@@ -138,7 +131,6 @@ struct cpu_spec cpu_specs[] = {
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 8,
- .cpu_setup = __setup_cpu_power3,
.oprofile_cpu_type = "ppc64/rs64",
.oprofile_type = PPC_OPROFILE_RS64,
.platform = "rs64",
@@ -152,7 +144,6 @@ struct cpu_spec cpu_specs[] = {
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 8,
- .cpu_setup = __setup_cpu_power3,
.oprofile_cpu_type = "ppc64/rs64",
.oprofile_type = PPC_OPROFILE_RS64,
.platform = "rs64",
@@ -166,7 +157,6 @@ struct cpu_spec cpu_specs[] = {
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 8,
- .cpu_setup = __setup_cpu_power4,
.oprofile_cpu_type = "ppc64/power4",
.oprofile_type = PPC_OPROFILE_POWER4,
.platform = "power4",
@@ -180,7 +170,6 @@ struct cpu_spec cpu_specs[] = {
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 8,
- .cpu_setup = __setup_cpu_power4,
.oprofile_cpu_type = "ppc64/power4",
.oprofile_type = PPC_OPROFILE_POWER4,
.platform = "power4",
@@ -200,17 +189,11 @@ struct cpu_spec cpu_specs[] = {
.oprofile_type = PPC_OPROFILE_POWER4,
.platform = "ppc970",
},
-#endif /* CONFIG_PPC64 */
-#if defined(CONFIG_PPC64) || defined(CONFIG_POWER4)
{ /* PPC970FX */
.pvr_mask = 0xffff0000,
.pvr_value = 0x003c0000,
.cpu_name = "PPC970FX",
-#ifdef CONFIG_PPC32
- .cpu_features = CPU_FTRS_970_32,
-#else
.cpu_features = CPU_FTRS_PPC970,
-#endif
.cpu_user_features = COMMON_USER_POWER4 |
PPC_FEATURE_HAS_ALTIVEC_COMP,
.icache_bsize = 128,
@@ -221,8 +204,6 @@ struct cpu_spec cpu_specs[] = {
.oprofile_type = PPC_OPROFILE_POWER4,
.platform = "ppc970",
},
-#endif /* defined(CONFIG_PPC64) || defined(CONFIG_POWER4) */
-#ifdef CONFIG_PPC64
{ /* PPC970MP */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00440000,
@@ -232,6 +213,7 @@ struct cpu_spec cpu_specs[] = {
PPC_FEATURE_HAS_ALTIVEC_COMP,
.icache_bsize = 128,
.dcache_bsize = 128,
+ .num_pmcs = 8,
.cpu_setup = __setup_cpu_ppc970,
.oprofile_cpu_type = "ppc64/970",
.oprofile_type = PPC_OPROFILE_POWER4,
@@ -246,9 +228,13 @@ struct cpu_spec cpu_specs[] = {
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 6,
- .cpu_setup = __setup_cpu_power4,
.oprofile_cpu_type = "ppc64/power5",
.oprofile_type = PPC_OPROFILE_POWER4,
+ /* SIHV / SIPR bits are implemented on POWER4+ (GQ)
+ * and above but only works on POWER5 and above
+ */
+ .oprofile_mmcra_sihv = MMCRA_SIHV,
+ .oprofile_mmcra_sipr = MMCRA_SIPR,
.platform = "power5",
},
{ /* Power5 GS */
@@ -260,9 +246,10 @@ struct cpu_spec cpu_specs[] = {
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 6,
- .cpu_setup = __setup_cpu_power4,
.oprofile_cpu_type = "ppc64/power5+",
.oprofile_type = PPC_OPROFILE_POWER4,
+ .oprofile_mmcra_sihv = MMCRA_SIHV,
+ .oprofile_mmcra_sipr = MMCRA_SIPR,
.platform = "power5+",
},
{ /* Power6 */
@@ -273,10 +260,13 @@ struct cpu_spec cpu_specs[] = {
.cpu_user_features = COMMON_USER_POWER6,
.icache_bsize = 128,
.dcache_bsize = 128,
- .num_pmcs = 6,
- .cpu_setup = __setup_cpu_power4,
+ .num_pmcs = 8,
.oprofile_cpu_type = "ppc64/power6",
.oprofile_type = PPC_OPROFILE_POWER4,
+ .oprofile_mmcra_sihv = POWER6_MMCRA_SIHV,
+ .oprofile_mmcra_sipr = POWER6_MMCRA_SIPR,
+ .oprofile_mmcra_clear = POWER6_MMCRA_THRM |
+ POWER6_MMCRA_OTHER,
.platform = "power6",
},
{ /* Cell Broadband Engine */
@@ -289,7 +279,6 @@ struct cpu_spec cpu_specs[] = {
PPC_FEATURE_SMT,
.icache_bsize = 128,
.dcache_bsize = 128,
- .cpu_setup = __setup_cpu_be,
.platform = "ppc-cell-be",
},
{ /* default match */
@@ -301,7 +290,6 @@ struct cpu_spec cpu_specs[] = {
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 6,
- .cpu_setup = __setup_cpu_power4,
.platform = "power4",
}
#endif /* CONFIG_PPC64 */
@@ -323,7 +311,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x00030000,
.cpu_name = "603",
.cpu_features = CPU_FTRS_603,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.cpu_setup = __setup_cpu_603,
@@ -334,7 +322,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x00060000,
.cpu_name = "603e",
.cpu_features = CPU_FTRS_603,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.cpu_setup = __setup_cpu_603,
@@ -345,7 +333,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x00070000,
.cpu_name = "603ev",
.cpu_features = CPU_FTRS_603,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.cpu_setup = __setup_cpu_603,
@@ -356,7 +344,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x00040000,
.cpu_name = "604",
.cpu_features = CPU_FTRS_604,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 2,
@@ -368,7 +356,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x00090000,
.cpu_name = "604e",
.cpu_features = CPU_FTRS_604,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
@@ -380,7 +368,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x00090000,
.cpu_name = "604r",
.cpu_features = CPU_FTRS_604,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
@@ -392,7 +380,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x000a0000,
.cpu_name = "604ev",
.cpu_features = CPU_FTRS_604,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
@@ -404,7 +392,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x00084202,
.cpu_name = "740/750",
.cpu_features = CPU_FTRS_740_NOTAU,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
@@ -416,7 +404,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x00080100,
.cpu_name = "750CX",
.cpu_features = CPU_FTRS_750,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
@@ -428,7 +416,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x00082200,
.cpu_name = "750CX",
.cpu_features = CPU_FTRS_750,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
@@ -440,7 +428,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x00082210,
.cpu_name = "750CXe",
.cpu_features = CPU_FTRS_750,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
@@ -452,7 +440,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x00083214,
.cpu_name = "750CXe",
.cpu_features = CPU_FTRS_750,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
@@ -464,7 +452,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x00083000,
.cpu_name = "745/755",
.cpu_features = CPU_FTRS_750,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
@@ -476,7 +464,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x70000100,
.cpu_name = "750FX",
.cpu_features = CPU_FTRS_750FX1,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
@@ -488,7 +476,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x70000200,
.cpu_name = "750FX",
.cpu_features = CPU_FTRS_750FX2,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
@@ -500,7 +488,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x70000000,
.cpu_name = "750FX",
.cpu_features = CPU_FTRS_750FX,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
@@ -512,7 +500,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x70020000,
.cpu_name = "750GX",
.cpu_features = CPU_FTRS_750GX,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
@@ -524,7 +512,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x00080000,
.cpu_name = "740/750",
.cpu_features = CPU_FTRS_740,
- .cpu_user_features = COMMON_USER,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
@@ -536,7 +524,8 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x000c1101,
.cpu_name = "7400 (1.1)",
.cpu_features = CPU_FTRS_7400_NOTAU,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
@@ -548,7 +537,8 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x000c0000,
.cpu_name = "7400",
.cpu_features = CPU_FTRS_7400,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
@@ -560,7 +550,8 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x800c0000,
.cpu_name = "7410",
.cpu_features = CPU_FTRS_7400,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
@@ -572,7 +563,8 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x80000200,
.cpu_name = "7450",
.cpu_features = CPU_FTRS_7450_20,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
@@ -586,7 +578,8 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x80000201,
.cpu_name = "7450",
.cpu_features = CPU_FTRS_7450_21,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
@@ -600,7 +593,8 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x80000000,
.cpu_name = "7450",
.cpu_features = CPU_FTRS_7450_23,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
@@ -614,7 +608,8 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x80010100,
.cpu_name = "7455",
.cpu_features = CPU_FTRS_7455_1,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
@@ -628,7 +623,8 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x80010200,
.cpu_name = "7455",
.cpu_features = CPU_FTRS_7455_20,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
@@ -642,7 +638,8 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x80010000,
.cpu_name = "7455",
.cpu_features = CPU_FTRS_7455,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
@@ -656,7 +653,8 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x80020100,
.cpu_name = "7447/7457",
.cpu_features = CPU_FTRS_7447_10,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
@@ -670,7 +668,8 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x80020101,
.cpu_name = "7447/7457",
.cpu_features = CPU_FTRS_7447_10,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
@@ -684,7 +683,7 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x80020000,
.cpu_name = "7447/7457",
.cpu_features = CPU_FTRS_7447,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
@@ -698,7 +697,8 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x80030000,
.cpu_name = "7447A",
.cpu_features = CPU_FTRS_7447A,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
@@ -712,7 +712,8 @@ struct cpu_spec cpu_specs[] = {
.pvr_value = 0x80040000,
.cpu_name = "7448",
.cpu_features = CPU_FTRS_7447A,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
@@ -721,6 +722,18 @@ struct cpu_spec cpu_specs[] = {
.oprofile_type = PPC_OPROFILE_G4,
.platform = "ppc7450",
},
+ { /* 8641 */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x80040010,
+ .cpu_name = "8641",
+ .cpu_features = CPU_FTRS_7447A,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 6,
+ .cpu_setup = __setup_cpu_745x
+ },
+
{ /* 82xx (8240, 8245, 8260 are all 603e cores) */
.pvr_mask = 0x7fff0000,
.pvr_value = 0x00810000,
diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c
index 778f22fd85d2e96eab7e3e84ed19ac0f25fb3765..dbcb85994f461883e4047178c4e853a9ef9e1aea 100644
--- a/arch/powerpc/kernel/crash.c
+++ b/arch/powerpc/kernel/crash.c
@@ -22,6 +22,7 @@
#include <linux/elf.h>
#include <linux/elfcore.h>
#include <linux/init.h>
+#include <linux/irq.h>
#include <linux/types.h>
#include <asm/processor.h>
@@ -174,6 +175,8 @@ static void crash_kexec_prepare_cpus(void)
void default_machine_crash_shutdown(struct pt_regs *regs)
{
+ unsigned int irq;
+
/*
* This function is only called after the system
* has paniced or is otherwise in a critical state.
@@ -186,6 +189,16 @@ void default_machine_crash_shutdown(struct pt_regs *regs)
*/
local_irq_disable();
+ for_each_irq(irq) {
+ struct irq_desc *desc = irq_descp(irq);
+
+ if (desc->status & IRQ_INPROGRESS)
+ desc->handler->end(irq);
+
+ if (!(desc->status & IRQ_DISABLED))
+ desc->handler->disable(irq);
+ }
+
if (ppc_md.kexec_cpu_down)
ppc_md.kexec_cpu_down(1, 0);
diff --git a/arch/powerpc/kernel/crash_dump.c b/arch/powerpc/kernel/crash_dump.c
index 764d073297165cc4792e83c1d3a1191ac34d09c0..371973be8d7117fad31cd342d18a679c091c89a1 100644
--- a/arch/powerpc/kernel/crash_dump.c
+++ b/arch/powerpc/kernel/crash_dump.c
@@ -25,6 +25,11 @@
#define DBG(fmt...)
#endif
+void reserve_kdump_trampoline(void)
+{
+ lmb_reserve(0, KDUMP_RESERVE_LIMIT);
+}
+
static void __init create_trampoline(unsigned long addr)
{
/* The maximum range of a single instruction branch, is the current
@@ -39,11 +44,11 @@ static void __init create_trampoline(unsigned long addr)
create_branch(addr + 4, addr + PHYSICAL_START, 0);
}
-void __init kdump_setup(void)
+void __init setup_kdump_trampoline(void)
{
unsigned long i;
- DBG(" -> kdump_setup()\n");
+ DBG(" -> setup_kdump_trampoline()\n");
for (i = KDUMP_TRAMPOLINE_START; i < KDUMP_TRAMPOLINE_END; i += 8) {
create_trampoline(i);
@@ -52,7 +57,7 @@ void __init kdump_setup(void)
create_trampoline(__pa(system_reset_fwnmi) - PHYSICAL_START);
create_trampoline(__pa(machine_check_fwnmi) - PHYSICAL_START);
- DBG(" <- kdump_setup()\n");
+ DBG(" <- setup_kdump_trampoline()\n");
}
#ifdef CONFIG_PROC_VMCORE
diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S
index 19ad5c6b18185309492e30640d2927e7998a50d8..221062c960c99ae23578e8942ee668e9214d27f0 100644
--- a/arch/powerpc/kernel/entry_64.S
+++ b/arch/powerpc/kernel/entry_64.S
@@ -57,6 +57,7 @@ system_call_common:
beq- 1f
ld r1,PACAKSAVE(r13)
1: std r10,0(r1)
+ crclr so
std r11,_NIP(r1)
std r12,_MSR(r1)
std r0,GPR0(r1)
@@ -75,7 +76,6 @@ system_call_common:
std r11,GPR11(r1)
std r11,GPR12(r1)
std r9,GPR13(r1)
- crclr so
mfcr r9
mflr r10
li r11,0xc01
diff --git a/arch/powerpc/kernel/fpu.S b/arch/powerpc/kernel/fpu.S
index 340730fb8c9110608c8a47b5eb35724170e10d69..01f71200c60356077015d4da8c90bc5692e6784a 100644
--- a/arch/powerpc/kernel/fpu.S
+++ b/arch/powerpc/kernel/fpu.S
@@ -72,7 +72,7 @@ _GLOBAL(load_up_fpu)
std r12,_MSR(r1)
#endif
lfd fr0,THREAD_FPSCR(r5)
- mtfsf 0xff,fr0
+ MTFSF_L(fr0)
REST_32FPRS(0, r5)
#ifndef CONFIG_SMP
subi r4,r5,THREAD
@@ -127,7 +127,7 @@ _GLOBAL(giveup_fpu)
_GLOBAL(cvt_fd)
lfd 0,THREAD_FPSCR(r5) /* load up fpscr value */
- mtfsf 0xff,0
+ MTFSF_L(0)
lfs 0,0(r3)
stfd 0,0(r4)
mffs 0
@@ -136,7 +136,7 @@ _GLOBAL(cvt_fd)
_GLOBAL(cvt_df)
lfd 0,THREAD_FPSCR(r5) /* load up fpscr value */
- mtfsf 0xff,0
+ MTFSF_L(0)
lfd 0,0(r3)
stfs 0,0(r4)
mffs 0
diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S
index a0579e859b212e1a6e6734f0ac5b1f1cdc789bdc..b25b25902d15cffe6543bc115c879bb6eb067cdc 100644
--- a/arch/powerpc/kernel/head_32.S
+++ b/arch/powerpc/kernel/head_32.S
@@ -973,6 +973,13 @@ __secondary_start_gemini:
b __secondary_start
#endif /* CONFIG_GEMINI */
+ .globl __secondary_start_mpc86xx
+__secondary_start_mpc86xx:
+ mfspr r3, SPRN_PIR
+ stw r3, __secondary_hold_acknowledge@l(0)
+ mr r24, r3 /* cpu # */
+ b __secondary_start
+
.globl __secondary_start_pmac_0
__secondary_start_pmac_0:
/* NB the entries for cpus 0, 1, 2 must each occupy 8 bytes. */
@@ -1088,7 +1095,12 @@ load_up_mmu:
LOAD_BAT(1,r3,r4,r5)
LOAD_BAT(2,r3,r4,r5)
LOAD_BAT(3,r3,r4,r5)
-
+BEGIN_FTR_SECTION
+ LOAD_BAT(4,r3,r4,r5)
+ LOAD_BAT(5,r3,r4,r5)
+ LOAD_BAT(6,r3,r4,r5)
+ LOAD_BAT(7,r3,r4,r5)
+END_FTR_SECTION_IFSET(CPU_FTR_HAS_HIGH_BATS)
blr
/*
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index b7d140430a41e4a4fc625161ad417211984a5570..831acbdf2592508734c45b3ab35b2a61482b5172 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -316,6 +316,21 @@ label##_pSeries: \
mtspr SPRN_SPRG1,r13; /* save r13 */ \
EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, label##_common)
+#define HSTD_EXCEPTION_PSERIES(n, label) \
+ . = n; \
+ .globl label##_pSeries; \
+label##_pSeries: \
+ HMT_MEDIUM; \
+ mtspr SPRN_SPRG1,r20; /* save r20 */ \
+ mfspr r20,SPRN_HSRR0; /* copy HSRR0 to SRR0 */ \
+ mtspr SPRN_SRR0,r20; \
+ mfspr r20,SPRN_HSRR1; /* copy HSRR0 to SRR0 */ \
+ mtspr SPRN_SRR1,r20; \
+ mfspr r20,SPRN_SPRG1; /* restore r20 */ \
+ mtspr SPRN_SPRG1,r13; /* save r13 */ \
+ EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, label##_common)
+
+
#define STD_EXCEPTION_ISERIES(n, label, area) \
.globl label##_iSeries; \
label##_iSeries: \
@@ -544,8 +559,17 @@ system_call_pSeries:
STD_EXCEPTION_PSERIES(0xf20, altivec_unavailable)
+#ifdef CONFIG_CBE_RAS
+ HSTD_EXCEPTION_PSERIES(0x1200, cbe_system_error)
+#endif /* CONFIG_CBE_RAS */
STD_EXCEPTION_PSERIES(0x1300, instruction_breakpoint)
+#ifdef CONFIG_CBE_RAS
+ HSTD_EXCEPTION_PSERIES(0x1600, cbe_maintenance)
+#endif /* CONFIG_CBE_RAS */
STD_EXCEPTION_PSERIES(0x1700, altivec_assist)
+#ifdef CONFIG_CBE_RAS
+ HSTD_EXCEPTION_PSERIES(0x1800, cbe_thermal)
+#endif /* CONFIG_CBE_RAS */
. = 0x3000
@@ -827,6 +851,11 @@ machine_check_common:
#else
STD_EXCEPTION_COMMON(0x1700, altivec_assist, .unknown_exception)
#endif
+#ifdef CONFIG_CBE_RAS
+ STD_EXCEPTION_COMMON(0x1200, cbe_system_error, .cbe_system_error_exception)
+ STD_EXCEPTION_COMMON(0x1600, cbe_maintenance, .cbe_maintenance_exception)
+ STD_EXCEPTION_COMMON(0x1800, cbe_thermal, .cbe_thermal_exception)
+#endif /* CONFIG_CBE_RAS */
/*
* Here we have detected that the kernel stack pointer is bad.
diff --git a/arch/powerpc/kernel/iomap.c b/arch/powerpc/kernel/iomap.c
index fd8214caedeedcdcfc4b44a660669ee2a9cda543..a13a93dfc65539e7a70ef75baab047bcb250e277 100644
--- a/arch/powerpc/kernel/iomap.c
+++ b/arch/powerpc/kernel/iomap.c
@@ -106,8 +106,6 @@ EXPORT_SYMBOL(iowrite32_rep);
void __iomem *ioport_map(unsigned long port, unsigned int len)
{
- if (!_IO_IS_VALID(port))
- return NULL;
return (void __iomem *) (port+pci_io_base);
}
diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c
index 4eba60a328907d753cbcb0ab5ab2736552e3a8e1..7cb77c20fc5d0a5c979eade8dbe1ea86ecfa4bad 100644
--- a/arch/powerpc/kernel/iommu.c
+++ b/arch/powerpc/kernel/iommu.c
@@ -418,10 +418,11 @@ void iommu_unmap_sg(struct iommu_table *tbl, struct scatterlist *sglist,
* Build a iommu_table structure. This contains a bit map which
* is used to manage allocation of the tce space.
*/
-struct iommu_table *iommu_init_table(struct iommu_table *tbl)
+struct iommu_table *iommu_init_table(struct iommu_table *tbl, int nid)
{
unsigned long sz;
static int welcomed = 0;
+ struct page *page;
/* Set aside 1/4 of the table for large allocations. */
tbl->it_halfpoint = tbl->it_size * 3 / 4;
@@ -429,10 +430,10 @@ struct iommu_table *iommu_init_table(struct iommu_table *tbl)
/* number of bytes needed for the bitmap */
sz = (tbl->it_size + 7) >> 3;
- tbl->it_map = (unsigned long *)__get_free_pages(GFP_ATOMIC, get_order(sz));
- if (!tbl->it_map)
+ page = alloc_pages_node(nid, GFP_ATOMIC, get_order(sz));
+ if (!page)
panic("iommu_init_table: Can't allocate %ld bytes\n", sz);
-
+ tbl->it_map = page_address(page);
memset(tbl->it_map, 0, sz);
tbl->it_hint = 0;
@@ -536,11 +537,12 @@ void iommu_unmap_single(struct iommu_table *tbl, dma_addr_t dma_handle,
* to the dma address (mapping) of the first page.
*/
void *iommu_alloc_coherent(struct iommu_table *tbl, size_t size,
- dma_addr_t *dma_handle, unsigned long mask, gfp_t flag)
+ dma_addr_t *dma_handle, unsigned long mask, gfp_t flag, int node)
{
void *ret = NULL;
dma_addr_t mapping;
unsigned int npages, order;
+ struct page *page;
size = PAGE_ALIGN(size);
npages = size >> PAGE_SHIFT;
@@ -560,9 +562,10 @@ void *iommu_alloc_coherent(struct iommu_table *tbl, size_t size,
return NULL;
/* Alloc enough pages (and possibly more) */
- ret = (void *)__get_free_pages(flag, order);
- if (!ret)
+ page = alloc_pages_node(node, flag, order);
+ if (!page)
return NULL;
+ ret = page_address(page);
memset(ret, 0, size);
/* Set up tces to cover the allocated range */
@@ -570,9 +573,9 @@ void *iommu_alloc_coherent(struct iommu_table *tbl, size_t size,
mask >> PAGE_SHIFT, order);
if (mapping == DMA_ERROR_CODE) {
free_pages((unsigned long)ret, order);
- ret = NULL;
- } else
- *dma_handle = mapping;
+ return NULL;
+ }
+ *dma_handle = mapping;
return ret;
}
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index 57d560c68897b08bcd85003eaefbf1c4442ad0ac..40d4c14fde8fa2ae3333062786688584b3387757 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -47,6 +47,7 @@
#include <linux/cpumask.h>
#include <linux/profile.h>
#include <linux/bitops.h>
+#include <linux/pci.h>
#include <asm/uaccess.h>
#include <asm/system.h>
@@ -379,8 +380,8 @@ unsigned int real_irq_to_virt_slowpath(unsigned int real_irq)
#endif /* CONFIG_PPC64 */
#ifdef CONFIG_IRQSTACKS
-struct thread_info *softirq_ctx[NR_CPUS];
-struct thread_info *hardirq_ctx[NR_CPUS];
+struct thread_info *softirq_ctx[NR_CPUS] __read_mostly;
+struct thread_info *hardirq_ctx[NR_CPUS] __read_mostly;
void irq_ctx_init(void)
{
@@ -436,6 +437,30 @@ void do_softirq(void)
}
EXPORT_SYMBOL(do_softirq);
+#ifdef CONFIG_PCI_MSI
+int pci_enable_msi(struct pci_dev * pdev)
+{
+ if (ppc_md.enable_msi)
+ return ppc_md.enable_msi(pdev);
+ else
+ return -1;
+}
+
+void pci_disable_msi(struct pci_dev * pdev)
+{
+ if (ppc_md.disable_msi)
+ ppc_md.disable_msi(pdev);
+}
+
+void pci_scan_msi_device(struct pci_dev *dev) {}
+int pci_enable_msix(struct pci_dev* dev, struct msix_entry *entries, int nvec) {return -1;}
+void pci_disable_msix(struct pci_dev *dev) {}
+void msi_remove_pci_irq_vectors(struct pci_dev *dev) {}
+void disable_msi_mode(struct pci_dev *dev, int pos, int type) {}
+void pci_no_msi(void) {}
+
+#endif
+
#ifdef CONFIG_PPC64
static int __init setup_noirqdistrib(char *str)
{
diff --git a/arch/powerpc/kernel/lparcfg.c b/arch/powerpc/kernel/lparcfg.c
index 2cbde865d4f57b5cc0e1d871d26933e36d927eec..c02deaab26c78d241f15b6c805a38309fdfe52b7 100644
--- a/arch/powerpc/kernel/lparcfg.c
+++ b/arch/powerpc/kernel/lparcfg.c
@@ -521,10 +521,10 @@ static ssize_t lparcfg_write(struct file *file, const char __user * buf,
current_weight = (resource >> 5 * 8) & 0xFF;
- pr_debug("%s: current_entitled = %lu, current_weight = %lu\n",
+ pr_debug("%s: current_entitled = %lu, current_weight = %u\n",
__FUNCTION__, current_entitled, current_weight);
- pr_debug("%s: new_entitled = %lu, new_weight = %lu\n",
+ pr_debug("%s: new_entitled = %lu, new_weight = %u\n",
__FUNCTION__, *new_entitled_ptr, *new_weight_ptr);
retval = plpar_hcall_norets(H_SET_PPP, *new_entitled_ptr,
diff --git a/arch/powerpc/kernel/machine_kexec_64.c b/arch/powerpc/kernel/machine_kexec_64.c
index ee166c586642c7a61a0a727be0632d9e08b34412..a8fa04ef27cd79597a65842f8e9b380d8eb3d828 100644
--- a/arch/powerpc/kernel/machine_kexec_64.c
+++ b/arch/powerpc/kernel/machine_kexec_64.c
@@ -21,6 +21,7 @@
#include <asm/machdep.h>
#include <asm/cacheflush.h>
#include <asm/paca.h>
+#include <asm/lmb.h>
#include <asm/mmu.h>
#include <asm/sections.h> /* _end */
#include <asm/prom.h>
@@ -335,7 +336,105 @@ static void __init export_htab_values(void)
of_node_put(node);
}
+static struct property crashk_base_prop = {
+ .name = "linux,crashkernel-base",
+ .length = sizeof(unsigned long),
+ .value = (unsigned char *)&crashk_res.start,
+};
+
+static unsigned long crashk_size;
+
+static struct property crashk_size_prop = {
+ .name = "linux,crashkernel-size",
+ .length = sizeof(unsigned long),
+ .value = (unsigned char *)&crashk_size,
+};
+
+static void __init export_crashk_values(void)
+{
+ struct device_node *node;
+ struct property *prop;
+
+ node = of_find_node_by_path("/chosen");
+ if (!node)
+ return;
+
+ /* There might be existing crash kernel properties, but we can't
+ * be sure what's in them, so remove them. */
+ prop = of_find_property(node, "linux,crashkernel-base", NULL);
+ if (prop)
+ prom_remove_property(node, prop);
+
+ prop = of_find_property(node, "linux,crashkernel-size", NULL);
+ if (prop)
+ prom_remove_property(node, prop);
+
+ if (crashk_res.start != 0) {
+ prom_add_property(node, &crashk_base_prop);
+ crashk_size = crashk_res.end - crashk_res.start + 1;
+ prom_add_property(node, &crashk_size_prop);
+ }
+
+ of_node_put(node);
+}
+
void __init kexec_setup(void)
{
export_htab_values();
+ export_crashk_values();
+}
+
+static int __init early_parse_crashk(char *p)
+{
+ unsigned long size;
+
+ if (!p)
+ return 1;
+
+ size = memparse(p, &p);
+
+ if (*p == '@')
+ crashk_res.start = memparse(p + 1, &p);
+ else
+ crashk_res.start = KDUMP_KERNELBASE;
+
+ crashk_res.end = crashk_res.start + size - 1;
+
+ return 0;
+}
+early_param("crashkernel", early_parse_crashk);
+
+void __init reserve_crashkernel(void)
+{
+ unsigned long size;
+
+ if (crashk_res.start == 0)
+ return;
+
+ /* We might have got these values via the command line or the
+ * device tree, either way sanitise them now. */
+
+ size = crashk_res.end - crashk_res.start + 1;
+
+ if (crashk_res.start != KDUMP_KERNELBASE)
+ printk("Crash kernel location must be 0x%x\n",
+ KDUMP_KERNELBASE);
+
+ crashk_res.start = KDUMP_KERNELBASE;
+ size = PAGE_ALIGN(size);
+ crashk_res.end = crashk_res.start + size - 1;
+
+ /* Crash kernel trumps memory limit */
+ if (memory_limit && memory_limit <= crashk_res.end) {
+ memory_limit = crashk_res.end + 1;
+ printk("Adjusted memory limit for crashkernel, now 0x%lx\n",
+ memory_limit);
+ }
+
+ lmb_reserve(crashk_res.start, size);
+}
+
+int overlaps_crashkernel(unsigned long start, unsigned long size)
+{
+ return (start + size) > crashk_res.start && start <= crashk_res.end;
}
diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S
index be982023409ec2179833ebceefd4a6ff02aa32c7..01d3916c4cb13f6dc01b431328f3f2a1a49e4007 100644
--- a/arch/powerpc/kernel/misc_32.S
+++ b/arch/powerpc/kernel/misc_32.S
@@ -216,7 +216,7 @@ _GLOBAL(call_setup_cpu)
lwz r4,0(r4)
add r4,r4,r3
lwz r5,CPU_SPEC_SETUP(r4)
- cmpi 0,r5,0
+ cmpwi 0,r5,0
add r5,r5,r3
beqlr
mtctr r5
diff --git a/arch/powerpc/kernel/misc_64.S b/arch/powerpc/kernel/misc_64.S
index 2778cce058e2af29ff7d66152dfd59d4d7d62fe4..e8883d42c43c16c2d237d9cf81ea3a34a8105bd8 100644
--- a/arch/powerpc/kernel/misc_64.S
+++ b/arch/powerpc/kernel/misc_64.S
@@ -482,7 +482,9 @@ _GLOBAL(identify_cpu)
sub r0,r3,r5
std r0,0(r4)
ld r4,CPU_SPEC_SETUP(r3)
+ cmpdi 0,r4,0
add r4,r4,r5
+ beqlr
ld r4,0(r4)
add r4,r4,r5
mtctr r4
@@ -768,9 +770,6 @@ _GLOBAL(giveup_altivec)
#endif /* CONFIG_ALTIVEC */
-_GLOBAL(__setup_cpu_power3)
- blr
-
_GLOBAL(execve)
li r0,__NR_execve
sc
diff --git a/arch/powerpc/kernel/nvram_64.c b/arch/powerpc/kernel/nvram_64.c
index ada50aa5b6000dd57148f19696c49397badcc5e2..6960f090991ed2fcabc318bd1743a04c6d9550d4 100644
--- a/arch/powerpc/kernel/nvram_64.c
+++ b/arch/powerpc/kernel/nvram_64.c
@@ -204,7 +204,7 @@ static void nvram_print_partitions(char * label)
printk(KERN_WARNING "indx\t\tsig\tchks\tlen\tname\n");
list_for_each(p, &nvram_part->partition) {
tmp_part = list_entry(p, struct nvram_partition, partition);
- printk(KERN_WARNING "%d \t%02x\t%02x\t%d\t%s\n",
+ printk(KERN_WARNING "%4d \t%02x\t%02x\t%d\t%s\n",
tmp_part->index, tmp_part->header.signature,
tmp_part->header.checksum, tmp_part->header.length,
tmp_part->header.name);
diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index b129d2e4b7598af004ad6b52d1cd82dc9f3b4a21..b5431ccf1147ae551c763b0fd360d3857c4ee00b 100644
--- a/arch/powerpc/kernel/pci_32.c
+++ b/arch/powerpc/kernel/pci_32.c
@@ -1113,9 +1113,10 @@ check_for_io_childs(struct pci_bus *bus, struct resource* res, int *found_vga)
int i;
int rc = 0;
-#define push_end(res, size) do { unsigned long __sz = (size) ; \
- res->end = ((res->end + __sz) / (__sz + 1)) * (__sz + 1) + __sz; \
- } while (0)
+#define push_end(res, mask) do { \
+ BUG_ON((mask+1) & mask); \
+ res->end = (res->end + mask) | mask; \
+} while (0)
list_for_each_entry(dev, &bus->devices, bus_list) {
u16 class = dev->class >> 8;
@@ -1653,7 +1654,6 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
return -EINVAL;
vma->vm_pgoff = offset >> PAGE_SHIFT;
- vma->vm_flags |= VM_SHM | VM_LOCKED | VM_IO;
vma->vm_page_prot = __pci_mmap_set_pgprot(dev, rp,
vma->vm_page_prot,
mmap_state, write_combine);
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index 4c4449be81ce4395ca253acda7e66cbac3993550..247937dd8b736aab99a79df9bd6d5711bf951a4a 100644
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -42,14 +42,6 @@
unsigned long pci_probe_only = 1;
int pci_assign_all_buses = 0;
-/*
- * legal IO pages under MAX_ISA_PORT. This is to ensure we don't touch
- * devices we don't have access to.
- */
-unsigned long io_page_mask;
-
-EXPORT_SYMBOL(io_page_mask);
-
#ifdef CONFIG_PPC_MULTIPLATFORM
static void fixup_resource(struct resource *res, struct pci_dev *dev);
static void do_bus_setup(struct pci_bus *bus);
@@ -235,8 +227,10 @@ struct pci_controller * pcibios_alloc_controller(struct device_node *dev)
pci_setup_pci_controller(phb);
phb->arch_data = dev;
phb->is_dynamic = mem_init_done;
- if (dev)
+ if (dev) {
+ PHB_SET_NODE(phb, of_node_to_nid(dev));
add_linux_pci_domain(dev, phb);
+ }
return phb;
}
@@ -396,7 +390,7 @@ struct pci_dev *of_create_pci_dev(struct device_node *node,
dev->current_state = 4; /* unknown power state */
- if (!strcmp(type, "pci")) {
+ if (!strcmp(type, "pci") || !strcmp(type, "pciex")) {
/* a PCI-PCI bridge */
dev->hdr_type = PCI_HEADER_TYPE_BRIDGE;
dev->rom_base_reg = PCI_ROM_ADDRESS1;
@@ -605,7 +599,7 @@ static int __init pcibios_init(void)
iSeries_pcibios_init();
#endif
- printk("PCI: Probing PCI hardware\n");
+ printk(KERN_DEBUG "PCI: Probing PCI hardware\n");
/* Scan all of the recorded PCI controllers. */
list_for_each_entry_safe(hose, tmp, &hose_list, list_node) {
@@ -630,14 +624,14 @@ static int __init pcibios_init(void)
/* Cache the location of the ISA bridge (if we have one) */
ppc64_isabridge_dev = pci_get_class(PCI_CLASS_BRIDGE_ISA << 8, NULL);
if (ppc64_isabridge_dev != NULL)
- printk("ISA bridge at %s\n", pci_name(ppc64_isabridge_dev));
+ printk(KERN_DEBUG "ISA bridge at %s\n", pci_name(ppc64_isabridge_dev));
#ifdef CONFIG_PPC_MULTIPLATFORM
/* map in PCI I/O space */
phbs_remap_io();
#endif
- printk("PCI: Probing PCI hardware done\n");
+ printk(KERN_DEBUG "PCI: Probing PCI hardware done\n");
return 0;
}
@@ -804,7 +798,7 @@ static pgprot_t __pci_mmap_set_pgprot(struct pci_dev *dev, struct resource *rp,
else
prot |= _PAGE_GUARDED;
- printk("PCI map for %s:%lx, prot: %lx\n", pci_name(dev), rp->start,
+ printk(KERN_DEBUG "PCI map for %s:%lx, prot: %lx\n", pci_name(dev), rp->start,
prot);
return __pgprot(prot);
@@ -883,7 +877,6 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
return -EINVAL;
vma->vm_pgoff = offset >> PAGE_SHIFT;
- vma->vm_flags |= VM_SHM | VM_LOCKED | VM_IO;
vma->vm_page_prot = __pci_mmap_set_pgprot(dev, rp,
vma->vm_page_prot,
mmap_state, write_combine);
@@ -894,8 +887,8 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
return ret;
}
-#ifdef CONFIG_PPC_MULTIPLATFORM
-static ssize_t pci_show_devspec(struct device *dev, struct device_attribute *attr, char *buf)
+static ssize_t pci_show_devspec(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
struct pci_dev *pdev;
struct device_node *np;
@@ -907,13 +900,10 @@ static ssize_t pci_show_devspec(struct device *dev, struct device_attribute *att
return sprintf(buf, "%s", np->full_name);
}
static DEVICE_ATTR(devspec, S_IRUGO, pci_show_devspec, NULL);
-#endif /* CONFIG_PPC_MULTIPLATFORM */
void pcibios_add_platform_entries(struct pci_dev *pdev)
{
-#ifdef CONFIG_PPC_MULTIPLATFORM
device_create_file(&pdev->dev, &dev_attr_devspec);
-#endif /* CONFIG_PPC_MULTIPLATFORM */
}
#ifdef CONFIG_PPC_MULTIPLATFORM
@@ -1104,8 +1094,6 @@ void __init pci_setup_phb_io(struct pci_controller *hose, int primary)
pci_process_ISA_OF_ranges(isa_dn, hose->io_base_phys,
hose->io_base_virt);
of_node_put(isa_dn);
- /* Allow all IO */
- io_page_mask = -1;
}
}
@@ -1212,7 +1200,7 @@ int remap_bus_range(struct pci_bus *bus)
return 1;
if (start_phys == 0)
return 1;
- printk("mapping IO %lx -> %lx, size: %lx\n", start_phys, start_virt, size);
+ printk(KERN_DEBUG "mapping IO %lx -> %lx, size: %lx\n", start_phys, start_virt, size);
if (__ioremap_explicit(start_phys, start_virt, size,
_PAGE_NO_CACHE | _PAGE_GUARDED))
return 1;
@@ -1232,27 +1220,13 @@ static void phbs_remap_io(void)
static void __devinit fixup_resource(struct resource *res, struct pci_dev *dev)
{
struct pci_controller *hose = pci_bus_to_host(dev->bus);
- unsigned long start, end, mask, offset;
+ unsigned long offset;
if (res->flags & IORESOURCE_IO) {
offset = (unsigned long)hose->io_base_virt - pci_io_base;
- start = res->start += offset;
- end = res->end += offset;
-
- /* Need to allow IO access to pages that are in the
- ISA range */
- if (start < MAX_ISA_PORT) {
- if (end > MAX_ISA_PORT)
- end = MAX_ISA_PORT;
-
- start >>= PAGE_SHIFT;
- end >>= PAGE_SHIFT;
-
- /* get the range of pages for the map */
- mask = ((1 << (end+1)) - 1) ^ ((1 << start) - 1);
- io_page_mask |= mask;
- }
+ res->start += offset;
+ res->end += offset;
} else if (res->flags & IORESOURCE_MEM) {
res->start += hose->pci_mem_offset;
res->end += hose->pci_mem_offset;
@@ -1442,3 +1416,12 @@ long sys_pciconfig_iobase(long which, unsigned long in_bus,
return -EOPNOTSUPP;
}
+
+#ifdef CONFIG_NUMA
+int pcibus_to_node(struct pci_bus *bus)
+{
+ struct pci_controller *phb = pci_bus_to_host(bus);
+ return phb->node;
+}
+EXPORT_SYMBOL(pcibus_to_node);
+#endif
diff --git a/arch/powerpc/kernel/pci_direct_iommu.c b/arch/powerpc/kernel/pci_direct_iommu.c
index e1a32f802c0b38c1a7c065286ed4ed5e25495490..72ce082ce73850633d234dc736ba5fdf9eb01ed9 100644
--- a/arch/powerpc/kernel/pci_direct_iommu.c
+++ b/arch/powerpc/kernel/pci_direct_iommu.c
@@ -82,13 +82,17 @@ static int pci_direct_dma_supported(struct device *dev, u64 mask)
return mask < 0x100000000ull;
}
+static struct dma_mapping_ops pci_direct_ops = {
+ .alloc_coherent = pci_direct_alloc_coherent,
+ .free_coherent = pci_direct_free_coherent,
+ .map_single = pci_direct_map_single,
+ .unmap_single = pci_direct_unmap_single,
+ .map_sg = pci_direct_map_sg,
+ .unmap_sg = pci_direct_unmap_sg,
+ .dma_supported = pci_direct_dma_supported,
+};
+
void __init pci_direct_iommu_init(void)
{
- pci_dma_ops.alloc_coherent = pci_direct_alloc_coherent;
- pci_dma_ops.free_coherent = pci_direct_free_coherent;
- pci_dma_ops.map_single = pci_direct_map_single;
- pci_dma_ops.unmap_single = pci_direct_unmap_single;
- pci_dma_ops.map_sg = pci_direct_map_sg;
- pci_dma_ops.unmap_sg = pci_direct_unmap_sg;
- pci_dma_ops.dma_supported = pci_direct_dma_supported;
+ pci_dma_ops = pci_direct_ops;
}
diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c
index 12c4c9e9bbc7bc3bb9165d3d8b055d1538cff5e6..1c18953514c3d0a15aea5efce1eaf0092c40c8c1 100644
--- a/arch/powerpc/kernel/pci_dn.c
+++ b/arch/powerpc/kernel/pci_dn.c
@@ -31,6 +31,7 @@
#include <asm/pci-bridge.h>
#include <asm/pSeries_reconfig.h>
#include <asm/ppc-pci.h>
+#include <asm/firmware.h>
/*
* Traverse_func that inits the PCI fields of the device node.
@@ -59,6 +60,11 @@ static void * __devinit update_dn_pci_info(struct device_node *dn, void *data)
pdn->busno = (regs[0] >> 16) & 0xff;
pdn->devfn = (regs[0] >> 8) & 0xff;
}
+ if (firmware_has_feature(FW_FEATURE_ISERIES)) {
+ u32 *busp = (u32 *)get_property(dn, "linux,subbus", NULL);
+ if (busp)
+ pdn->bussubno = *busp;
+ }
pdn->pci_ext_config_space = (type && *type == 1);
return NULL;
diff --git a/arch/powerpc/kernel/pci_iommu.c b/arch/powerpc/kernel/pci_iommu.c
index c1d95e14bbed21e8f979367baa5ee1a2b71c9a69..0688b2534acbe74019e258aca7ec21336051fcb8 100644
--- a/arch/powerpc/kernel/pci_iommu.c
+++ b/arch/powerpc/kernel/pci_iommu.c
@@ -44,16 +44,16 @@
*/
#define PCI_GET_DN(dev) ((struct device_node *)((dev)->sysdata))
-static inline struct iommu_table *devnode_table(struct device *dev)
+static inline struct iommu_table *device_to_table(struct device *hwdev)
{
struct pci_dev *pdev;
- if (!dev) {
+ if (!hwdev) {
pdev = ppc64_isabridge_dev;
if (!pdev)
return NULL;
} else
- pdev = to_pci_dev(dev);
+ pdev = to_pci_dev(hwdev);
return PCI_DN(PCI_GET_DN(pdev))->iommu_table;
}
@@ -85,14 +85,15 @@ static inline unsigned long device_to_mask(struct device *hwdev)
static void *pci_iommu_alloc_coherent(struct device *hwdev, size_t size,
dma_addr_t *dma_handle, gfp_t flag)
{
- return iommu_alloc_coherent(devnode_table(hwdev), size, dma_handle,
- device_to_mask(hwdev), flag);
+ return iommu_alloc_coherent(device_to_table(hwdev), size, dma_handle,
+ device_to_mask(hwdev), flag,
+ pcibus_to_node(to_pci_dev(hwdev)->bus));
}
static void pci_iommu_free_coherent(struct device *hwdev, size_t size,
void *vaddr, dma_addr_t dma_handle)
{
- iommu_free_coherent(devnode_table(hwdev), size, vaddr, dma_handle);
+ iommu_free_coherent(device_to_table(hwdev), size, vaddr, dma_handle);
}
/* Creates TCEs for a user provided buffer. The user buffer must be
@@ -104,7 +105,7 @@ static void pci_iommu_free_coherent(struct device *hwdev, size_t size,
static dma_addr_t pci_iommu_map_single(struct device *hwdev, void *vaddr,
size_t size, enum dma_data_direction direction)
{
- return iommu_map_single(devnode_table(hwdev), vaddr, size,
+ return iommu_map_single(device_to_table(hwdev), vaddr, size,
device_to_mask(hwdev), direction);
}
@@ -112,27 +113,27 @@ static dma_addr_t pci_iommu_map_single(struct device *hwdev, void *vaddr,
static void pci_iommu_unmap_single(struct device *hwdev, dma_addr_t dma_handle,
size_t size, enum dma_data_direction direction)
{
- iommu_unmap_single(devnode_table(hwdev), dma_handle, size, direction);
+ iommu_unmap_single(device_to_table(hwdev), dma_handle, size, direction);
}
static int pci_iommu_map_sg(struct device *pdev, struct scatterlist *sglist,
int nelems, enum dma_data_direction direction)
{
- return iommu_map_sg(pdev, devnode_table(pdev), sglist,
+ return iommu_map_sg(pdev, device_to_table(pdev), sglist,
nelems, device_to_mask(pdev), direction);
}
static void pci_iommu_unmap_sg(struct device *pdev, struct scatterlist *sglist,
int nelems, enum dma_data_direction direction)
{
- iommu_unmap_sg(devnode_table(pdev), sglist, nelems, direction);
+ iommu_unmap_sg(device_to_table(pdev), sglist, nelems, direction);
}
/* We support DMA to/from any memory page via the iommu */
static int pci_iommu_dma_supported(struct device *dev, u64 mask)
{
- struct iommu_table *tbl = devnode_table(dev);
+ struct iommu_table *tbl = device_to_table(dev);
if (!tbl || tbl->it_offset > mask) {
printk(KERN_INFO "Warning: IOMMU table offset too big for device mask\n");
@@ -147,13 +148,17 @@ static int pci_iommu_dma_supported(struct device *dev, u64 mask)
return 1;
}
+struct dma_mapping_ops pci_iommu_ops = {
+ .alloc_coherent = pci_iommu_alloc_coherent,
+ .free_coherent = pci_iommu_free_coherent,
+ .map_single = pci_iommu_map_single,
+ .unmap_single = pci_iommu_unmap_single,
+ .map_sg = pci_iommu_map_sg,
+ .unmap_sg = pci_iommu_unmap_sg,
+ .dma_supported = pci_iommu_dma_supported,
+};
+
void pci_iommu_init(void)
{
- pci_dma_ops.alloc_coherent = pci_iommu_alloc_coherent;
- pci_dma_ops.free_coherent = pci_iommu_free_coherent;
- pci_dma_ops.map_single = pci_iommu_map_single;
- pci_dma_ops.unmap_single = pci_iommu_unmap_single;
- pci_dma_ops.map_sg = pci_iommu_map_sg;
- pci_dma_ops.unmap_sg = pci_iommu_unmap_sg;
- pci_dma_ops.dma_supported = pci_iommu_dma_supported;
+ pci_dma_ops = pci_iommu_ops;
}
diff --git a/arch/powerpc/kernel/proc_ppc64.c b/arch/powerpc/kernel/proc_ppc64.c
index 3c2cf661f6d997bf589c6f1c95cd617be599b622..2ab8f2be911e055c2d38b726816f9d7fc6b0f3ef 100644
--- a/arch/powerpc/kernel/proc_ppc64.c
+++ b/arch/powerpc/kernel/proc_ppc64.c
@@ -52,7 +52,7 @@ static int __init proc_ppc64_create(void)
if (!root)
return 1;
- if (!machine_is(pseries) && !machine_is(cell))
+ if (!of_find_node_by_path("/rtas"))
return 0;
if (!proc_mkdir("rtas", root))
@@ -115,8 +115,6 @@ static int page_map_mmap( struct file *file, struct vm_area_struct *vma )
{
struct proc_dir_entry *dp = PDE(file->f_dentry->d_inode);
- vma->vm_flags |= VM_SHM | VM_LOCKED;
-
if ((vma->vm_end - vma->vm_start) > dp->size)
return -EINVAL;
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 2dd47d2dd9980ee604829fc3d4a8d42bfd3155b7..e4732459c48571c6508631b81c6ed46917dae082 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -708,6 +708,61 @@ int get_fpexc_mode(struct task_struct *tsk, unsigned long adr)
return put_user(val, (unsigned int __user *) adr);
}
+int set_endian(struct task_struct *tsk, unsigned int val)
+{
+ struct pt_regs *regs = tsk->thread.regs;
+
+ if ((val == PR_ENDIAN_LITTLE && !cpu_has_feature(CPU_FTR_REAL_LE)) ||
+ (val == PR_ENDIAN_PPC_LITTLE && !cpu_has_feature(CPU_FTR_PPC_LE)))
+ return -EINVAL;
+
+ if (regs == NULL)
+ return -EINVAL;
+
+ if (val == PR_ENDIAN_BIG)
+ regs->msr &= ~MSR_LE;
+ else if (val == PR_ENDIAN_LITTLE || val == PR_ENDIAN_PPC_LITTLE)
+ regs->msr |= MSR_LE;
+ else
+ return -EINVAL;
+
+ return 0;
+}
+
+int get_endian(struct task_struct *tsk, unsigned long adr)
+{
+ struct pt_regs *regs = tsk->thread.regs;
+ unsigned int val;
+
+ if (!cpu_has_feature(CPU_FTR_PPC_LE) &&
+ !cpu_has_feature(CPU_FTR_REAL_LE))
+ return -EINVAL;
+
+ if (regs == NULL)
+ return -EINVAL;
+
+ if (regs->msr & MSR_LE) {
+ if (cpu_has_feature(CPU_FTR_REAL_LE))
+ val = PR_ENDIAN_LITTLE;
+ else
+ val = PR_ENDIAN_PPC_LITTLE;
+ } else
+ val = PR_ENDIAN_BIG;
+
+ return put_user(val, (unsigned int __user *)adr);
+}
+
+int set_unalign_ctl(struct task_struct *tsk, unsigned int val)
+{
+ tsk->thread.align_ctl = val;
+ return 0;
+}
+
+int get_unalign_ctl(struct task_struct *tsk, unsigned long adr)
+{
+ return put_user(tsk->thread.align_ctl, (unsigned int __user *)adr);
+}
+
#define TRUNC_PTR(x) ((typeof(x))(((unsigned long)(x)) & 0xffffffff))
int sys_clone(unsigned long clone_flags, unsigned long usp,
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 9a07f97f0712d78ce271b6ec35190cf92032be26..483455c5bb02e5ab00ae04ce6a138168e7f8075b 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -50,6 +50,7 @@
#include <asm/machdep.h>
#include <asm/pSeries_reconfig.h>
#include <asm/pci-bridge.h>
+#include <asm/kexec.h>
#ifdef DEBUG
#define DBG(fmt...) printk(KERN_ERR fmt)
@@ -836,6 +837,42 @@ static unsigned long __init unflatten_dt_node(unsigned long mem,
return mem;
}
+static int __init early_parse_mem(char *p)
+{
+ if (!p)
+ return 1;
+
+ memory_limit = PAGE_ALIGN(memparse(p, &p));
+ DBG("memory limit = 0x%lx\n", memory_limit);
+
+ return 0;
+}
+early_param("mem", early_parse_mem);
+
+/*
+ * The device tree may be allocated below our memory limit, or inside the
+ * crash kernel region for kdump. If so, move it out now.
+ */
+static void move_device_tree(void)
+{
+ unsigned long start, size;
+ void *p;
+
+ DBG("-> move_device_tree\n");
+
+ start = __pa(initial_boot_params);
+ size = initial_boot_params->totalsize;
+
+ if ((memory_limit && (start + size) > memory_limit) ||
+ overlaps_crashkernel(start, size)) {
+ p = __va(lmb_alloc_base(size, PAGE_SIZE, lmb.rmo_size));
+ memcpy(p, initial_boot_params, size);
+ initial_boot_params = (struct boot_param_header *)p;
+ DBG("Moved device tree to 0x%p\n", p);
+ }
+
+ DBG("<- move_device_tree\n");
+}
/**
* unflattens the device-tree passed by the firmware, creating the
@@ -911,7 +948,10 @@ static struct ibm_pa_feature {
{CPU_FTR_CTRL, 0, 0, 3, 0},
{CPU_FTR_NOEXECUTE, 0, 0, 6, 0},
{CPU_FTR_NODSISRALIGN, 0, 1, 1, 1},
+#if 0
+ /* put this back once we know how to test if firmware does 64k IO */
{CPU_FTR_CI_LARGE_PAGE, 0, 1, 2, 0},
+#endif
};
static void __init check_cpu_pa_features(unsigned long node)
@@ -1070,6 +1110,7 @@ static int __init early_init_dt_scan_chosen(unsigned long node,
iommu_force_on = 1;
#endif
+ /* mem=x on the command line is the preferred mechanism */
lprop = of_get_flat_dt_prop(node, "linux,memory-limit", NULL);
if (lprop)
memory_limit = *lprop;
@@ -1123,17 +1164,6 @@ static int __init early_init_dt_scan_chosen(unsigned long node,
DBG("Command line is: %s\n", cmd_line);
- if (strstr(cmd_line, "mem=")) {
- char *p, *q;
-
- for (q = cmd_line; (p = strstr(q, "mem=")) != 0; ) {
- q = p + 4;
- if (p > cmd_line && p[-1] != ' ')
- continue;
- memory_limit = memparse(q, &q);
- }
- }
-
/* break now */
return 1;
}
@@ -1237,9 +1267,17 @@ static void __init early_reserve_mem(void)
{
u64 base, size;
u64 *reserve_map;
+ unsigned long self_base;
+ unsigned long self_size;
reserve_map = (u64 *)(((unsigned long)initial_boot_params) +
initial_boot_params->off_mem_rsvmap);
+
+ /* before we do anything, lets reserve the dt blob */
+ self_base = __pa((unsigned long)initial_boot_params);
+ self_size = initial_boot_params->totalsize;
+ lmb_reserve(self_base, self_size);
+
#ifdef CONFIG_PPC32
/*
* Handle the case where we might be booting from an old kexec
@@ -1254,6 +1292,9 @@ static void __init early_reserve_mem(void)
size_32 = *(reserve_map_32++);
if (size_32 == 0)
break;
+ /* skip if the reservation is for the blob */
+ if (base_32 == self_base && size_32 == self_size)
+ continue;
DBG("reserving: %x -> %x\n", base_32, size_32);
lmb_reserve(base_32, size_32);
}
@@ -1265,6 +1306,9 @@ static void __init early_reserve_mem(void)
size = *(reserve_map++);
if (size == 0)
break;
+ /* skip if the reservation is for the blob */
+ if (base == self_base && size == self_size)
+ continue;
DBG("reserving: %llx -> %llx\n", base, size);
lmb_reserve(base, size);
}
@@ -1292,18 +1336,26 @@ void __init early_init_devtree(void *params)
lmb_init();
of_scan_flat_dt(early_init_dt_scan_root, NULL);
of_scan_flat_dt(early_init_dt_scan_memory, NULL);
- lmb_enforce_memory_limit(memory_limit);
- lmb_analyze();
- DBG("Phys. mem: %lx\n", lmb_phys_mem_size());
+ /* Save command line for /proc/cmdline and then parse parameters */
+ strlcpy(saved_command_line, cmd_line, COMMAND_LINE_SIZE);
+ parse_early_param();
/* Reserve LMB regions used by kernel, initrd, dt, etc... */
lmb_reserve(PHYSICAL_START, __pa(klimit) - PHYSICAL_START);
-#ifdef CONFIG_CRASH_DUMP
- lmb_reserve(0, KDUMP_RESERVE_LIMIT);
-#endif
+ reserve_kdump_trampoline();
+ reserve_crashkernel();
early_reserve_mem();
+ lmb_enforce_memory_limit(memory_limit);
+ lmb_analyze();
+
+ DBG("Phys. mem: %lx\n", lmb_phys_mem_size());
+
+ /* We may need to relocate the flat tree, do it now.
+ * FIXME .. and the initrd too? */
+ move_device_tree();
+
DBG("Scanning CPUs ...\n");
/* Retreive CPU related informations from the flat tree
@@ -2053,29 +2105,46 @@ int prom_update_property(struct device_node *np,
return 0;
}
-#ifdef CONFIG_KEXEC
-/* We may have allocated the flat device tree inside the crash kernel region
- * in prom_init. If so we need to move it out into regular memory. */
-void kdump_move_device_tree(void)
-{
- unsigned long start, end;
- struct boot_param_header *new;
-
- start = __pa((unsigned long)initial_boot_params);
- end = start + initial_boot_params->totalsize;
-
- if (end < crashk_res.start || start > crashk_res.end)
- return;
- new = (struct boot_param_header*)
- __va(lmb_alloc(initial_boot_params->totalsize, PAGE_SIZE));
-
- memcpy(new, initial_boot_params, initial_boot_params->totalsize);
+/* Find the device node for a given logical cpu number, also returns the cpu
+ * local thread number (index in ibm,interrupt-server#s) if relevant and
+ * asked for (non NULL)
+ */
+struct device_node *of_get_cpu_node(int cpu, unsigned int *thread)
+{
+ int hardid;
+ struct device_node *np;
- initial_boot_params = new;
+ hardid = get_hard_smp_processor_id(cpu);
- DBG("Flat device tree blob moved to %p\n", initial_boot_params);
+ for_each_node_by_type(np, "cpu") {
+ u32 *intserv;
+ unsigned int plen, t;
- /* XXX should we unreserve the old DT? */
+ /* Check for ibm,ppc-interrupt-server#s. If it doesn't exist
+ * fallback to "reg" property and assume no threads
+ */
+ intserv = (u32 *)get_property(np, "ibm,ppc-interrupt-server#s",
+ &plen);
+ if (intserv == NULL) {
+ u32 *reg = (u32 *)get_property(np, "reg", NULL);
+ if (reg == NULL)
+ continue;
+ if (*reg == hardid) {
+ if (thread)
+ *thread = 0;
+ return np;
+ }
+ } else {
+ plen /= sizeof(u32);
+ for (t = 0; t < plen; t++) {
+ if (hardid == intserv[t]) {
+ if (thread)
+ *thread = t;
+ return np;
+ }
+ }
+ }
+ }
+ return NULL;
}
-#endif /* CONFIG_KEXEC */
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 41e9ab40cd543f3f0b7b320384c993a121c7b777..8c28eb0cbdac7392c3ed9d895e67aa81545b7613 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -194,19 +194,12 @@ static int __initdata of_platform;
static char __initdata prom_cmd_line[COMMAND_LINE_SIZE];
-static unsigned long __initdata prom_memory_limit;
-
static unsigned long __initdata alloc_top;
static unsigned long __initdata alloc_top_high;
static unsigned long __initdata alloc_bottom;
static unsigned long __initdata rmo_top;
static unsigned long __initdata ram_top;
-#ifdef CONFIG_KEXEC
-static unsigned long __initdata prom_crashk_base;
-static unsigned long __initdata prom_crashk_size;
-#endif
-
static struct mem_map_entry __initdata mem_reserve_map[MEM_RESERVE_MAP_SIZE];
static int __initdata mem_reserve_cnt;
@@ -574,7 +567,7 @@ static void __init early_cmdline_parse(void)
if ((long)_prom->chosen > 0)
l = prom_getprop(_prom->chosen, "bootargs", p, COMMAND_LINE_SIZE-1);
#ifdef CONFIG_CMDLINE
- if (l == 0) /* dbl check */
+ if (l <= 0 || p[0] == '\0') /* dbl check */
strlcpy(RELOC(prom_cmd_line),
RELOC(CONFIG_CMDLINE), sizeof(prom_cmd_line));
#endif /* CONFIG_CMDLINE */
@@ -593,45 +586,6 @@ static void __init early_cmdline_parse(void)
RELOC(iommu_force_on) = 1;
}
#endif
-
- opt = strstr(RELOC(prom_cmd_line), RELOC("mem="));
- if (opt) {
- opt += 4;
- RELOC(prom_memory_limit) = prom_memparse(opt, (const char **)&opt);
-#ifdef CONFIG_PPC64
- /* Align to 16 MB == size of ppc64 large page */
- RELOC(prom_memory_limit) = ALIGN(RELOC(prom_memory_limit), 0x1000000);
-#endif
- }
-
-#ifdef CONFIG_KEXEC
- /*
- * crashkernel=size@addr specifies the location to reserve for
- * crash kernel.
- */
- opt = strstr(RELOC(prom_cmd_line), RELOC("crashkernel="));
- if (opt) {
- opt += 12;
- RELOC(prom_crashk_size) =
- prom_memparse(opt, (const char **)&opt);
-
- if (ALIGN(RELOC(prom_crashk_size), 0x1000000) !=
- RELOC(prom_crashk_size)) {
- prom_printf("Warning: crashkernel size is not "
- "aligned to 16MB\n");
- }
-
- /*
- * At present, the crash kernel always run at 32MB.
- * Just ignore whatever user passed.
- */
- RELOC(prom_crashk_base) = 0x2000000;
- if (*opt == '@') {
- prom_printf("Warning: PPC64 kdump kernel always runs "
- "at 32 MB\n");
- }
- }
-#endif
}
#ifdef CONFIG_PPC_PSERIES
@@ -822,6 +776,7 @@ static void __init prom_send_capabilities(void)
/* try calling the ibm,client-architecture-support method */
if (call_prom_ret("call-method", 3, 2, &ret,
ADDR("ibm,client-architecture-support"),
+ root,
ADDR(ibm_architecture_vec)) == 0) {
/* the call exists... */
if (ret)
@@ -1114,29 +1069,6 @@ static void __init prom_init_mem(void)
RELOC(alloc_bottom) = PAGE_ALIGN(RELOC(prom_initrd_end));
}
- /*
- * If prom_memory_limit is set we reduce the upper limits *except* for
- * alloc_top_high. This must be the real top of RAM so we can put
- * TCE's up there.
- */
-
- RELOC(alloc_top_high) = RELOC(ram_top);
-
- if (RELOC(prom_memory_limit)) {
- if (RELOC(prom_memory_limit) <= RELOC(alloc_bottom)) {
- prom_printf("Ignoring mem=%x <= alloc_bottom.\n",
- RELOC(prom_memory_limit));
- RELOC(prom_memory_limit) = 0;
- } else if (RELOC(prom_memory_limit) >= RELOC(ram_top)) {
- prom_printf("Ignoring mem=%x >= ram_top.\n",
- RELOC(prom_memory_limit));
- RELOC(prom_memory_limit) = 0;
- } else {
- RELOC(ram_top) = RELOC(prom_memory_limit);
- RELOC(rmo_top) = min(RELOC(rmo_top), RELOC(prom_memory_limit));
- }
- }
-
/*
* Setup our top alloc point, that is top of RMO or top of
* segment 0 when running non-LPAR.
@@ -1149,20 +1081,14 @@ static void __init prom_init_mem(void)
RELOC(rmo_top) = RELOC(ram_top);
RELOC(rmo_top) = min(0x30000000ul, RELOC(rmo_top));
RELOC(alloc_top) = RELOC(rmo_top);
+ RELOC(alloc_top_high) = RELOC(ram_top);
prom_printf("memory layout at init:\n");
- prom_printf(" memory_limit : %x (16 MB aligned)\n", RELOC(prom_memory_limit));
prom_printf(" alloc_bottom : %x\n", RELOC(alloc_bottom));
prom_printf(" alloc_top : %x\n", RELOC(alloc_top));
prom_printf(" alloc_top_hi : %x\n", RELOC(alloc_top_high));
prom_printf(" rmo_top : %x\n", RELOC(rmo_top));
prom_printf(" ram_top : %x\n", RELOC(ram_top));
-#ifdef CONFIG_KEXEC
- if (RELOC(prom_crashk_base)) {
- prom_printf(" crashk_base : %x\n", RELOC(prom_crashk_base));
- prom_printf(" crashk_size : %x\n", RELOC(prom_crashk_size));
- }
-#endif
}
@@ -1348,16 +1274,10 @@ static void __init prom_initialize_tce_table(void)
reserve_mem(local_alloc_bottom, local_alloc_top - local_alloc_bottom);
- if (RELOC(prom_memory_limit)) {
- /*
- * We align the start to a 16MB boundary so we can map
- * the TCE area using large pages if possible.
- * The end should be the top of RAM so no need to align it.
- */
- RELOC(prom_tce_alloc_start) = _ALIGN_DOWN(local_alloc_bottom,
- 0x1000000);
- RELOC(prom_tce_alloc_end) = local_alloc_top;
- }
+ /* These are only really needed if there is a memory limit in
+ * effect, but we don't know so export them always. */
+ RELOC(prom_tce_alloc_start) = local_alloc_bottom;
+ RELOC(prom_tce_alloc_end) = local_alloc_top;
/* Flag the first invalid entry */
prom_debug("ending prom_initialize_tce_table\n");
@@ -1622,6 +1542,15 @@ static int __init prom_find_machine_type(void)
if (strstr(p, RELOC("Power Macintosh")) ||
strstr(p, RELOC("MacRISC")))
return PLATFORM_POWERMAC;
+#ifdef CONFIG_PPC64
+ /* We must make sure we don't detect the IBM Cell
+ * blades as pSeries due to some firmware issues,
+ * so we do it here.
+ */
+ if (strstr(p, RELOC("IBM,CBEA")) ||
+ strstr(p, RELOC("IBM,CPBW-1.0")))
+ return PLATFORM_GENERIC;
+#endif /* CONFIG_PPC64 */
i += sl + 1;
}
}
@@ -2031,11 +1960,7 @@ static void __init flatten_device_tree(void)
/* Version 16 is not backward compatible */
hdr->last_comp_version = 0x10;
- /* Reserve the whole thing and copy the reserve map in, we
- * also bump mem_reserve_cnt to cause further reservations to
- * fail since it's too late.
- */
- reserve_mem(RELOC(dt_header_start), hdr->totalsize);
+ /* Copy the reserve map in */
memcpy(rsvmap, RELOC(mem_reserve_map), sizeof(mem_reserve_map));
#ifdef DEBUG_PROM
@@ -2048,6 +1973,9 @@ static void __init flatten_device_tree(void)
RELOC(mem_reserve_map)[i].size);
}
#endif
+ /* Bump mem_reserve_cnt to cause further reservations to fail
+ * since it's too late.
+ */
RELOC(mem_reserve_cnt) = MEM_RESERVE_MAP_SIZE;
prom_printf("Device tree strings 0x%x -> 0x%x\n",
@@ -2270,10 +2198,6 @@ unsigned long __init prom_init(unsigned long r3, unsigned long r4,
*/
prom_init_mem();
-#ifdef CONFIG_KEXEC
- if (RELOC(prom_crashk_base))
- reserve_mem(RELOC(prom_crashk_base), RELOC(prom_crashk_size));
-#endif
/*
* Determine which cpu is actually running right _now_
*/
@@ -2307,10 +2231,6 @@ unsigned long __init prom_init(unsigned long r3, unsigned long r4,
/*
* Fill in some infos for use by the kernel later on
*/
- if (RELOC(prom_memory_limit))
- prom_setprop(_prom->chosen, "/chosen", "linux,memory-limit",
- &RELOC(prom_memory_limit),
- sizeof(prom_memory_limit));
#ifdef CONFIG_PPC64
if (RELOC(ppc64_iommu_off))
prom_setprop(_prom->chosen, "/chosen", "linux,iommu-off",
@@ -2330,16 +2250,6 @@ unsigned long __init prom_init(unsigned long r3, unsigned long r4,
}
#endif
-#ifdef CONFIG_KEXEC
- if (RELOC(prom_crashk_base)) {
- prom_setprop(_prom->chosen, "/chosen", "linux,crashkernel-base",
- PTRRELOC(&prom_crashk_base),
- sizeof(RELOC(prom_crashk_base)));
- prom_setprop(_prom->chosen, "/chosen", "linux,crashkernel-size",
- PTRRELOC(&prom_crashk_size),
- sizeof(RELOC(prom_crashk_size)));
- }
-#endif
/*
* Fixup any known bugs in the device-tree
*/
diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c
index 3934c227549b07a1f08ba59c86ac497ce6c0a45f..45df420383cc6d7d8f0a0ef81807b475a2e5c89f 100644
--- a/arch/powerpc/kernel/prom_parse.c
+++ b/arch/powerpc/kernel/prom_parse.c
@@ -548,3 +548,28 @@ int of_pci_address_to_resource(struct device_node *dev, int bar,
return __of_address_to_resource(dev, addrp, size, flags, r);
}
EXPORT_SYMBOL_GPL(of_pci_address_to_resource);
+
+void of_parse_dma_window(struct device_node *dn, unsigned char *dma_window_prop,
+ unsigned long *busno, unsigned long *phys, unsigned long *size)
+{
+ u32 *dma_window, cells;
+ unsigned char *prop;
+
+ dma_window = (u32 *)dma_window_prop;
+
+ /* busno is always one cell */
+ *busno = *(dma_window++);
+
+ prop = get_property(dn, "ibm,#dma-address-cells", NULL);
+ if (!prop)
+ prop = get_property(dn, "#address-cells", NULL);
+
+ cells = prop ? *(u32 *)prop : prom_n_addr_cells(dn);
+ *phys = of_read_addr(dma_window, cells);
+
+ dma_window += cells;
+
+ prop = get_property(dn, "ibm,#dma-size-cells", NULL);
+ cells = prop ? *(u32 *)prop : prom_n_size_cells(dn);
+ *size = of_read_addr(dma_window, cells);
+}
diff --git a/arch/powerpc/kernel/ptrace.c b/arch/powerpc/kernel/ptrace.c
index 4a677d1bd4ef717baa0d748b4652f757ed12a321..5563e2e7d89c8ca934d51ce11599579c7d0baad5 100644
--- a/arch/powerpc/kernel/ptrace.c
+++ b/arch/powerpc/kernel/ptrace.c
@@ -404,7 +404,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
ret = ptrace_detach(child, data);
break;
-#ifdef CONFIG_PPC64
case PPC_PTRACE_GETREGS: { /* Get GPRs 0 - 31. */
int i;
unsigned long *reg = &((unsigned long *)child->thread.regs)[0];
@@ -468,7 +467,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
}
break;
}
-#endif /* CONFIG_PPC64 */
#ifdef CONFIG_ALTIVEC
case PTRACE_GETVRREGS:
diff --git a/arch/powerpc/kernel/rtas-rtc.c b/arch/powerpc/kernel/rtas-rtc.c
index 34d073fb60911aff9f672971275bbe8c44e09386..77578c093ddafc6b57936f9e9715d725ec740829 100644
--- a/arch/powerpc/kernel/rtas-rtc.c
+++ b/arch/powerpc/kernel/rtas-rtc.c
@@ -14,19 +14,20 @@
unsigned long __init rtas_get_boot_time(void)
{
int ret[8];
- int error, wait_time;
+ int error;
+ unsigned int wait_time;
u64 max_wait_tb;
max_wait_tb = get_tb() + tb_ticks_per_usec * 1000 * MAX_RTC_WAIT;
do {
error = rtas_call(rtas_token("get-time-of-day"), 0, 8, ret);
- if (error == RTAS_CLOCK_BUSY || rtas_is_extended_busy(error)) {
- wait_time = rtas_extended_busy_delay_time(error);
+
+ wait_time = rtas_busy_delay_time(error);
+ if (wait_time) {
/* This is boot time so we spin. */
udelay(wait_time*1000);
- error = RTAS_CLOCK_BUSY;
}
- } while (error == RTAS_CLOCK_BUSY && (get_tb() < max_wait_tb));
+ } while (wait_time && (get_tb() < max_wait_tb));
if (error != 0 && printk_ratelimit()) {
printk(KERN_WARNING "error: reading the clock failed (%d)\n",
@@ -44,24 +45,25 @@ unsigned long __init rtas_get_boot_time(void)
void rtas_get_rtc_time(struct rtc_time *rtc_tm)
{
int ret[8];
- int error, wait_time;
+ int error;
+ unsigned int wait_time;
u64 max_wait_tb;
max_wait_tb = get_tb() + tb_ticks_per_usec * 1000 * MAX_RTC_WAIT;
do {
error = rtas_call(rtas_token("get-time-of-day"), 0, 8, ret);
- if (error == RTAS_CLOCK_BUSY || rtas_is_extended_busy(error)) {
+
+ wait_time = rtas_busy_delay_time(error);
+ if (wait_time) {
if (in_interrupt() && printk_ratelimit()) {
memset(rtc_tm, 0, sizeof(struct rtc_time));
printk(KERN_WARNING "error: reading clock"
" would delay interrupt\n");
return; /* delay not allowed */
}
- wait_time = rtas_extended_busy_delay_time(error);
msleep(wait_time);
- error = RTAS_CLOCK_BUSY;
}
- } while (error == RTAS_CLOCK_BUSY && (get_tb() < max_wait_tb));
+ } while (wait_time && (get_tb() < max_wait_tb));
if (error != 0 && printk_ratelimit()) {
printk(KERN_WARNING "error: reading the clock failed (%d)\n",
@@ -88,14 +90,14 @@ int rtas_set_rtc_time(struct rtc_time *tm)
tm->tm_year + 1900, tm->tm_mon + 1,
tm->tm_mday, tm->tm_hour, tm->tm_min,
tm->tm_sec, 0);
- if (error == RTAS_CLOCK_BUSY || rtas_is_extended_busy(error)) {
+
+ wait_time = rtas_busy_delay_time(error);
+ if (wait_time) {
if (in_interrupt())
return 1; /* probably decrementer */
- wait_time = rtas_extended_busy_delay_time(error);
msleep(wait_time);
- error = RTAS_CLOCK_BUSY;
}
- } while (error == RTAS_CLOCK_BUSY && (get_tb() < max_wait_tb));
+ } while (wait_time && (get_tb() < max_wait_tb));
if (error != 0 && printk_ratelimit())
printk(KERN_WARNING "error: setting the clock failed (%d)\n",
diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index 0112318213ab5aada8c00e5ec6877c801501ccd3..17dc79198515d8f61f0879b10e9535dbbe5be9ab 100644
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -370,24 +370,36 @@ int rtas_call(int token, int nargs, int nret, int *outputs, ...)
return ret;
}
-/* Given an RTAS status code of 990n compute the hinted delay of 10^n
- * (last digit) milliseconds. For now we bound at n=5 (100 sec).
+/* For RTAS_BUSY (-2), delay for 1 millisecond. For an extended busy status
+ * code of 990n, perform the hinted delay of 10^n (last digit) milliseconds.
*/
-unsigned int rtas_extended_busy_delay_time(int status)
+unsigned int rtas_busy_delay_time(int status)
{
- int order = status - 9900;
- unsigned long ms;
+ int order;
+ unsigned int ms = 0;
+
+ if (status == RTAS_BUSY) {
+ ms = 1;
+ } else if (status >= 9900 && status <= 9905) {
+ order = status - 9900;
+ for (ms = 1; order > 0; order--)
+ ms *= 10;
+ }
- if (order < 0)
- order = 0; /* RTC depends on this for -2 clock busy */
- else if (order > 5)
- order = 5; /* bound */
+ return ms;
+}
- /* Use microseconds for reasonable accuracy */
- for (ms = 1; order > 0; order--)
- ms *= 10;
+/* For an RTAS busy status code, perform the hinted delay. */
+unsigned int rtas_busy_delay(int status)
+{
+ unsigned int ms;
- return ms;
+ might_sleep();
+ ms = rtas_busy_delay_time(status);
+ if (ms)
+ msleep(ms);
+
+ return ms;
}
int rtas_error_rc(int rtas_rc)
@@ -438,22 +450,14 @@ int rtas_get_power_level(int powerdomain, int *level)
int rtas_set_power_level(int powerdomain, int level, int *setlevel)
{
int token = rtas_token("set-power-level");
- unsigned int wait_time;
int rc;
if (token == RTAS_UNKNOWN_SERVICE)
return -ENOENT;
- while (1) {
+ do {
rc = rtas_call(token, 2, 2, setlevel, powerdomain, level);
- if (rc == RTAS_BUSY)
- udelay(1);
- else if (rtas_is_extended_busy(rc)) {
- wait_time = rtas_extended_busy_delay_time(rc);
- udelay(wait_time * 1000);
- } else
- break;
- }
+ } while (rtas_busy_delay(rc));
if (rc < 0)
return rtas_error_rc(rc);
@@ -463,22 +467,14 @@ int rtas_set_power_level(int powerdomain, int level, int *setlevel)
int rtas_get_sensor(int sensor, int index, int *state)
{
int token = rtas_token("get-sensor-state");
- unsigned int wait_time;
int rc;
if (token == RTAS_UNKNOWN_SERVICE)
return -ENOENT;
- while (1) {
+ do {
rc = rtas_call(token, 2, 2, state, sensor, index);
- if (rc == RTAS_BUSY)
- udelay(1);
- else if (rtas_is_extended_busy(rc)) {
- wait_time = rtas_extended_busy_delay_time(rc);
- udelay(wait_time * 1000);
- } else
- break;
- }
+ } while (rtas_busy_delay(rc));
if (rc < 0)
return rtas_error_rc(rc);
@@ -488,23 +484,14 @@ int rtas_get_sensor(int sensor, int index, int *state)
int rtas_set_indicator(int indicator, int index, int new_value)
{
int token = rtas_token("set-indicator");
- unsigned int wait_time;
int rc;
if (token == RTAS_UNKNOWN_SERVICE)
return -ENOENT;
- while (1) {
+ do {
rc = rtas_call(token, 3, 1, NULL, indicator, index, new_value);
- if (rc == RTAS_BUSY)
- udelay(1);
- else if (rtas_is_extended_busy(rc)) {
- wait_time = rtas_extended_busy_delay_time(rc);
- udelay(wait_time * 1000);
- }
- else
- break;
- }
+ } while (rtas_busy_delay(rc));
if (rc < 0)
return rtas_error_rc(rc);
@@ -555,13 +542,11 @@ void rtas_os_term(char *str)
do {
status = rtas_call(rtas_token("ibm,os-term"), 1, 1, NULL,
__pa(rtas_os_term_buf));
+ } while (rtas_busy_delay(status));
- if (status == RTAS_BUSY)
- udelay(1);
- else if (status != 0)
- printk(KERN_EMERG "ibm,os-term call failed %d\n",
+ if (status != 0)
+ printk(KERN_EMERG "ibm,os-term call failed %d\n",
status);
- } while (status == RTAS_BUSY);
}
static int ibm_suspend_me_token = RTAS_UNKNOWN_SERVICE;
@@ -608,9 +593,31 @@ static void rtas_percpu_suspend_me(void *info)
static int rtas_ibm_suspend_me(struct rtas_args *args)
{
int i;
+ long state;
+ long rc;
+ unsigned long dummy;
struct rtas_suspend_me_data data;
+ /* Make sure the state is valid */
+ rc = plpar_hcall(H_VASI_STATE,
+ ((u64)args->args[0] << 32) | args->args[1],
+ 0, 0, 0,
+ &state, &dummy, &dummy);
+
+ if (rc) {
+ printk(KERN_ERR "rtas_ibm_suspend_me: vasi_state returned %ld\n",rc);
+ return rc;
+ } else if (state == H_VASI_ENABLED) {
+ args->args[args->nargs] = RTAS_NOT_SUSPENDABLE;
+ return 0;
+ } else if (state != H_VASI_SUSPENDING) {
+ printk(KERN_ERR "rtas_ibm_suspend_me: vasi_state returned state %ld\n",
+ state);
+ args->args[args->nargs] = -1;
+ return 0;
+ }
+
data.waiting = 1;
data.args = args;
@@ -789,7 +796,8 @@ EXPORT_SYMBOL(rtas_token);
EXPORT_SYMBOL(rtas_call);
EXPORT_SYMBOL(rtas_data_buf);
EXPORT_SYMBOL(rtas_data_buf_lock);
-EXPORT_SYMBOL(rtas_extended_busy_delay_time);
+EXPORT_SYMBOL(rtas_busy_delay_time);
+EXPORT_SYMBOL(rtas_busy_delay);
EXPORT_SYMBOL(rtas_get_sensor);
EXPORT_SYMBOL(rtas_get_power_level);
EXPORT_SYMBOL(rtas_set_power_level);
diff --git a/arch/powerpc/kernel/rtas_flash.c b/arch/powerpc/kernel/rtas_flash.c
index aaf384c3f04a62eca2bbe497bdfd0b80e905b265..1442b63a75daa1998f5d8c4bc22a6b8d758f46e7 100644
--- a/arch/powerpc/kernel/rtas_flash.c
+++ b/arch/powerpc/kernel/rtas_flash.c
@@ -365,20 +365,12 @@ static int rtas_excl_release(struct inode *inode, struct file *file)
static void manage_flash(struct rtas_manage_flash_t *args_buf)
{
- unsigned int wait_time;
s32 rc;
- while (1) {
+ do {
rc = rtas_call(rtas_token("ibm,manage-flash-image"), 1,
1, NULL, args_buf->op);
- if (rc == RTAS_RC_BUSY)
- udelay(1);
- else if (rtas_is_extended_busy(rc)) {
- wait_time = rtas_extended_busy_delay_time(rc);
- udelay(wait_time * 1000);
- } else
- break;
- }
+ } while (rtas_busy_delay(rc));
args_buf->status = rc;
}
@@ -451,27 +443,18 @@ static ssize_t manage_flash_write(struct file *file, const char __user *buf,
static void validate_flash(struct rtas_validate_flash_t *args_buf)
{
int token = rtas_token("ibm,validate-flash-image");
- unsigned int wait_time;
int update_results;
s32 rc;
rc = 0;
- while(1) {
+ do {
spin_lock(&rtas_data_buf_lock);
memcpy(rtas_data_buf, args_buf->buf, VALIDATE_BUF_SIZE);
rc = rtas_call(token, 2, 2, &update_results,
(u32) __pa(rtas_data_buf), args_buf->buf_size);
memcpy(args_buf->buf, rtas_data_buf, VALIDATE_BUF_SIZE);
spin_unlock(&rtas_data_buf_lock);
-
- if (rc == RTAS_RC_BUSY)
- udelay(1);
- else if (rtas_is_extended_busy(rc)) {
- wait_time = rtas_extended_busy_delay_time(rc);
- udelay(wait_time * 1000);
- } else
- break;
- }
+ } while (rtas_busy_delay(rc));
args_buf->status = rc;
args_buf->update_results = update_results;
diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c
index 57b539a03fa963833661855b6c6b40b73c17d727..6eb7e49b394ae7e0302456cfc18486d95a656bf0 100644
--- a/arch/powerpc/kernel/rtas_pci.c
+++ b/arch/powerpc/kernel/rtas_pci.c
@@ -313,7 +313,9 @@ unsigned long __init find_and_init_phbs(void)
for (node = of_get_next_child(root, NULL);
node != NULL;
node = of_get_next_child(root, node)) {
- if (node->type == NULL || strcmp(node->type, "pci") != 0)
+
+ if (node->type == NULL || (strcmp(node->type, "pci") != 0 &&
+ strcmp(node->type, "pciex") != 0))
continue;
phb = pcibios_alloc_controller(node);
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index 684ab1d49c65366d62930c22346cb3581e588e71..bd328123af7550ab032a0fe1f48d11cce0262624 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -443,6 +443,7 @@ void __init smp_setup_cpu_maps(void)
}
#endif /* CONFIG_SMP */
+int __initdata do_early_xmon;
#ifdef CONFIG_XMON
static int __init early_xmon(char *p)
{
@@ -456,7 +457,7 @@ static int __init early_xmon(char *p)
return 0;
}
xmon_init(1);
- debugger(NULL);
+ do_early_xmon = 1;
return 0;
}
@@ -524,3 +525,20 @@ int check_legacy_ioport(unsigned long base_port)
return ppc_md.check_legacy_ioport(base_port);
}
EXPORT_SYMBOL(check_legacy_ioport);
+
+static int ppc_panic_event(struct notifier_block *this,
+ unsigned long event, void *ptr)
+{
+ ppc_md.panic(ptr); /* May not return */
+ return NOTIFY_DONE;
+}
+
+static struct notifier_block ppc_panic_block = {
+ .notifier_call = ppc_panic_event,
+ .priority = INT_MIN /* may not return; must be done last */
+};
+
+void __init setup_panic(void)
+{
+ atomic_notifier_chain_register(&panic_notifier_list, &ppc_panic_block);
+}
diff --git a/arch/powerpc/kernel/setup.h b/arch/powerpc/kernel/setup.h
index 2ebba755272e145db5039304105f4b969e220d66..4c67ad7fae085d2cc170c13d24f6cac27448705f 100644
--- a/arch/powerpc/kernel/setup.h
+++ b/arch/powerpc/kernel/setup.h
@@ -2,5 +2,8 @@
#define _POWERPC_KERNEL_SETUP_H
void check_for_initrd(void);
+void do_init_bootmem(void);
+void setup_panic(void);
+extern int do_early_xmon;
#endif /* _POWERPC_KERNEL_SETUP_H */
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index 69ac2570134425dd108d372fe030fcb9d271483e..e5a44812441ac121b980e3d296f19e09651df045 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -131,12 +131,6 @@ void __init machine_init(unsigned long dt_ptr, unsigned long phys)
/* Do some early initialization based on the flat device tree */
early_init_devtree(__va(dt_ptr));
- /* Check default command line */
-#ifdef CONFIG_CMDLINE
- if (cmd_line[0] == 0)
- strlcpy(cmd_line, CONFIG_CMDLINE, sizeof(cmd_line));
-#endif /* CONFIG_CMDLINE */
-
probe_machine();
#ifdef CONFIG_6xx
@@ -235,7 +229,7 @@ arch_initcall(ppc_init);
/* Warning, IO base is not yet inited */
void __init setup_arch(char **cmdline_p)
{
- extern void do_init_bootmem(void);
+ *cmdline_p = cmd_line;
/* so udelay does something sensible, assume <= 1000 bogomips */
loops_per_jiffy = 500000000 / HZ;
@@ -285,16 +279,16 @@ void __init setup_arch(char **cmdline_p)
/* reboot on panic */
panic_timeout = 180;
+ if (ppc_md.panic)
+ setup_panic();
+
init_mm.start_code = PAGE_OFFSET;
init_mm.end_code = (unsigned long) _etext;
init_mm.end_data = (unsigned long) _edata;
init_mm.brk = klimit;
- /* Save unparsed command line copy for /proc/cmdline */
- strlcpy(saved_command_line, cmd_line, COMMAND_LINE_SIZE);
- *cmdline_p = cmd_line;
-
- parse_early_param();
+ if (do_early_xmon)
+ debugger(NULL);
/* set up the bootmem stuff with available memory */
do_init_bootmem();
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 4467c49903b64011884337a47445eb1ee9044d0f..78f3a5fd43f635b37a1186d056d11c78fb0897c2 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -100,12 +100,6 @@ unsigned long SYSRQ_KEY;
#endif /* CONFIG_MAGIC_SYSRQ */
-static int ppc64_panic_event(struct notifier_block *, unsigned long, void *);
-static struct notifier_block ppc64_panic_block = {
- .notifier_call = ppc64_panic_event,
- .priority = INT_MIN /* may not return; must be done last */
-};
-
#ifdef CONFIG_SMP
static int smt_enabled_cmdline;
@@ -199,9 +193,7 @@ void __init early_setup(unsigned long dt_ptr)
/* Probe the machine type */
probe_machine();
-#ifdef CONFIG_CRASH_DUMP
- kdump_setup();
-#endif
+ setup_kdump_trampoline();
DBG("Found, Initializing memory management...\n");
@@ -353,9 +345,6 @@ void __init setup_system(void)
{
DBG(" -> setup_system()\n");
-#ifdef CONFIG_KEXEC
- kdump_move_device_tree();
-#endif
/*
* Unflatten the device-tree passed by prom_init or kexec
*/
@@ -420,10 +409,8 @@ void __init setup_system(void)
*/
register_early_udbg_console();
- /* Save unparsed command line copy for /proc/cmdline */
- strlcpy(saved_command_line, cmd_line, COMMAND_LINE_SIZE);
-
- parse_early_param();
+ if (do_early_xmon)
+ debugger(NULL);
check_smt_enabled();
smp_setup_cpu_maps();
@@ -456,13 +443,6 @@ void __init setup_system(void)
DBG(" <- setup_system()\n");
}
-static int ppc64_panic_event(struct notifier_block *this,
- unsigned long event, void *ptr)
-{
- ppc_md.panic((char *)ptr); /* May not return */
- return NOTIFY_DONE;
-}
-
#ifdef CONFIG_IRQSTACKS
static void __init irqstack_early_init(void)
{
@@ -517,8 +497,6 @@ static void __init emergency_stack_init(void)
*/
void __init setup_arch(char **cmdline_p)
{
- extern void do_init_bootmem(void);
-
ppc64_boot_msg(0x12, "Setup Arch");
*cmdline_p = cmd_line;
@@ -535,8 +513,7 @@ void __init setup_arch(char **cmdline_p)
panic_timeout = 180;
if (ppc_md.panic)
- atomic_notifier_chain_register(&panic_notifier_list,
- &ppc64_panic_block);
+ setup_panic();
init_mm.start_code = PAGE_OFFSET;
init_mm.end_code = (unsigned long) _etext;
diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c
index 01e3c08cb5503617318d05c38ee3f02862e83125..d73b25e22fca892fd7b2f2dce8db2d94ddc0efda 100644
--- a/arch/powerpc/kernel/signal_32.c
+++ b/arch/powerpc/kernel/signal_32.c
@@ -419,9 +419,7 @@ static long restore_user_regs(struct pt_regs *regs,
{
long err;
unsigned int save_r2 = 0;
-#if defined(CONFIG_ALTIVEC) || defined(CONFIG_SPE)
unsigned long msr;
-#endif
/*
* restore general registers but not including MSR or SOFTE. Also
@@ -430,11 +428,16 @@ static long restore_user_regs(struct pt_regs *regs,
if (!sig)
save_r2 = (unsigned int)regs->gpr[2];
err = restore_general_regs(regs, sr);
+ err |= __get_user(msr, &sr->mc_gregs[PT_MSR]);
if (!sig)
regs->gpr[2] = (unsigned long) save_r2;
if (err)
return 1;
+ /* if doing signal return, restore the previous little-endian mode */
+ if (sig)
+ regs->msr = (regs->msr & ~MSR_LE) | (msr & MSR_LE);
+
/*
* Do this before updating the thread state in
* current->thread.fpr/vr/evr. That way, if we get preempted
@@ -455,7 +458,7 @@ static long restore_user_regs(struct pt_regs *regs,
/* force the process to reload the altivec registers from
current->thread when it next does altivec instructions */
regs->msr &= ~MSR_VEC;
- if (!__get_user(msr, &sr->mc_gregs[PT_MSR]) && (msr & MSR_VEC) != 0) {
+ if (msr & MSR_VEC) {
/* restore altivec registers from the stack */
if (__copy_from_user(current->thread.vr, &sr->mc_vregs,
sizeof(sr->mc_vregs)))
@@ -472,7 +475,7 @@ static long restore_user_regs(struct pt_regs *regs,
/* force the process to reload the spe registers from
current->thread when it next does spe instructions */
regs->msr &= ~MSR_SPE;
- if (!__get_user(msr, &sr->mc_gregs[PT_MSR]) && (msr & MSR_SPE) != 0) {
+ if (msr & MSR_SPE) {
/* restore spe registers from the stack */
if (__copy_from_user(current->thread.evr, &sr->mc_vregs,
ELF_NEVRREG * sizeof(u32)))
@@ -757,10 +760,10 @@ static int handle_rt_signal(unsigned long sig, struct k_sigaction *ka,
/* Save user registers on the stack */
frame = &rt_sf->uc.uc_mcontext;
- if (vdso32_rt_sigtramp && current->thread.vdso_base) {
+ if (vdso32_rt_sigtramp && current->mm->context.vdso_base) {
if (save_user_regs(regs, frame, 0))
goto badframe;
- regs->link = current->thread.vdso_base + vdso32_rt_sigtramp;
+ regs->link = current->mm->context.vdso_base + vdso32_rt_sigtramp;
} else {
if (save_user_regs(regs, frame, __NR_rt_sigreturn))
goto badframe;
@@ -777,6 +780,8 @@ static int handle_rt_signal(unsigned long sig, struct k_sigaction *ka,
regs->gpr[5] = (unsigned long) &rt_sf->uc;
regs->gpr[6] = (unsigned long) rt_sf;
regs->nip = (unsigned long) ka->sa.sa_handler;
+ /* enter the signal handler in big-endian mode */
+ regs->msr &= ~MSR_LE;
regs->trap = 0;
return 1;
@@ -803,10 +808,13 @@ static int do_setcontext(struct ucontext __user *ucp, struct pt_regs *regs, int
if (__get_user(cmcp, &ucp->uc_regs))
return -EFAULT;
mcp = (struct mcontext __user *)(u64)cmcp;
+ /* no need to check access_ok(mcp), since mcp < 4GB */
}
#else
if (__get_user(mcp, &ucp->uc_regs))
return -EFAULT;
+ if (!access_ok(VERIFY_READ, mcp, sizeof(*mcp)))
+ return -EFAULT;
#endif
restore_sigmask(&set);
if (restore_user_regs(regs, mcp, sig))
@@ -908,13 +916,14 @@ int sys_debug_setcontext(struct ucontext __user *ctx,
{
struct sig_dbg_op op;
int i;
+ unsigned char tmp;
unsigned long new_msr = regs->msr;
#if defined(CONFIG_4xx) || defined(CONFIG_BOOKE)
unsigned long new_dbcr0 = current->thread.dbcr0;
#endif
for (i=0; i<ndbg; i++) {
- if (__copy_from_user(&op, dbg, sizeof(op)))
+ if (copy_from_user(&op, dbg + i, sizeof(op)))
return -EFAULT;
switch (op.dbg_type) {
case SIG_DBG_SINGLE_STEPPING:
@@ -959,6 +968,11 @@ int sys_debug_setcontext(struct ucontext __user *ctx,
current->thread.dbcr0 = new_dbcr0;
#endif
+ if (!access_ok(VERIFY_READ, ctx, sizeof(*ctx))
+ || __get_user(tmp, (u8 __user *) ctx)
+ || __get_user(tmp, (u8 __user *) (ctx + 1) - 1))
+ return -EFAULT;
+
/*
* If we get a fault copying the context into the kernel's
* image of the user's registers, we can't just return -EFAULT
@@ -1029,10 +1043,10 @@ static int handle_signal(unsigned long sig, struct k_sigaction *ka,
|| __put_user(sig, &sc->signal))
goto badframe;
- if (vdso32_sigtramp && current->thread.vdso_base) {
+ if (vdso32_sigtramp && current->mm->context.vdso_base) {
if (save_user_regs(regs, &frame->mctx, 0))
goto badframe;
- regs->link = current->thread.vdso_base + vdso32_sigtramp;
+ regs->link = current->mm->context.vdso_base + vdso32_sigtramp;
} else {
if (save_user_regs(regs, &frame->mctx, __NR_sigreturn))
goto badframe;
@@ -1047,6 +1061,8 @@ static int handle_signal(unsigned long sig, struct k_sigaction *ka,
regs->gpr[3] = sig;
regs->gpr[4] = (unsigned long) sc;
regs->nip = (unsigned long) ka->sa.sa_handler;
+ /* enter the signal handler in big-endian mode */
+ regs->msr &= ~MSR_LE;
regs->trap = 0;
return 1;
diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c
index 27f65b95184d39eadfae53a877afd3e1ba6caafe..6e75d7ab6d4d4757271c9bde664f4ead13724716 100644
--- a/arch/powerpc/kernel/signal_64.c
+++ b/arch/powerpc/kernel/signal_64.c
@@ -141,9 +141,7 @@ static long restore_sigcontext(struct pt_regs *regs, sigset_t *set, int sig,
unsigned long err = 0;
unsigned long save_r13 = 0;
elf_greg_t *gregs = (elf_greg_t *)regs;
-#ifdef CONFIG_ALTIVEC
unsigned long msr;
-#endif
int i;
/* If this is not a signal return, we preserve the TLS in r13 */
@@ -154,7 +152,12 @@ static long restore_sigcontext(struct pt_regs *regs, sigset_t *set, int sig,
err |= __copy_from_user(regs, &sc->gp_regs,
PT_MSR*sizeof(unsigned long));
- /* skip MSR and SOFTE */
+ /* get MSR separately, transfer the LE bit if doing signal return */
+ err |= __get_user(msr, &sc->gp_regs[PT_MSR]);
+ if (sig)
+ regs->msr = (regs->msr & ~MSR_LE) | (msr & MSR_LE);
+
+ /* skip SOFTE */
for (i = PT_MSR+1; i <= PT_RESULT; i++) {
if (i == PT_SOFTE)
continue;
@@ -179,9 +182,10 @@ static long restore_sigcontext(struct pt_regs *regs, sigset_t *set, int sig,
#ifdef CONFIG_ALTIVEC
err |= __get_user(v_regs, &sc->v_regs);
- err |= __get_user(msr, &sc->gp_regs[PT_MSR]);
if (err)
return err;
+ if (v_regs && !access_ok(VERIFY_READ, v_regs, 34 * sizeof(vector128)))
+ return -EFAULT;
/* Copy 33 vec registers (vr0..31 and vscr) from the stack */
if (v_regs != 0 && (msr & MSR_VEC) != 0)
err |= __copy_from_user(current->thread.vr, v_regs,
@@ -394,8 +398,8 @@ static int setup_rt_frame(int signr, struct k_sigaction *ka, siginfo_t *info,
current->thread.fpscr.val = 0;
/* Set up to return from userspace. */
- if (vdso64_rt_sigtramp && current->thread.vdso_base) {
- regs->link = current->thread.vdso_base + vdso64_rt_sigtramp;
+ if (vdso64_rt_sigtramp && current->mm->context.vdso_base) {
+ regs->link = current->mm->context.vdso_base + vdso64_rt_sigtramp;
} else {
err |= setup_trampoline(__NR_rt_sigreturn, &frame->tramp[0]);
if (err)
@@ -410,6 +414,8 @@ static int setup_rt_frame(int signr, struct k_sigaction *ka, siginfo_t *info,
/* Set up "regs" so we "return" to the signal handler. */
err |= get_user(regs->nip, &funct_desc_ptr->entry);
+ /* enter the signal handler in big-endian mode */
+ regs->msr &= ~MSR_LE;
regs->gpr[1] = newsp;
err |= get_user(regs->gpr[2], &funct_desc_ptr->toc);
regs->gpr[3] = signr;
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 530f7dba0bd2968adf9f49a1db63dbf3a0d53a57..c5d179d4f8189a5008000e6fb4e8b065be1e6213 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -492,7 +492,7 @@ int __devinit __cpu_up(unsigned int cpu)
* -- Cort
*/
if (system_state < SYSTEM_RUNNING)
- for (c = 5000; c && !cpu_callin_map[cpu]; c--)
+ for (c = 50000; c && !cpu_callin_map[cpu]; c--)
udelay(100);
#ifdef CONFIG_HOTPLUG_CPU
else
diff --git a/arch/powerpc/kernel/systbl.S b/arch/powerpc/kernel/systbl.S
index 26ed1f5ef16e12e8cde5e955b3ced3592f34bc54..ee75ccf1a802b75831244071c828f3d7d0f6e825 100644
--- a/arch/powerpc/kernel/systbl.S
+++ b/arch/powerpc/kernel/systbl.S
@@ -32,6 +32,10 @@
#define SYS32ONLY(func) .long sys_##func
#define SYSX(f, f3264, f32) .long f32
#endif
+#define SYSCALL_SPU(func) SYSCALL(func)
+#define COMPAT_SYS_SPU(func) COMPAT_SYS(func)
+#define PPC_SYS_SPU(func) PPC_SYS(func)
+#define SYSX_SPU(f, f3264, f32) SYSX(f, f3264, f32)
#ifdef CONFIG_PPC64
#define sys_sigpending sys_ni_syscall
@@ -39,309 +43,4 @@
#endif
_GLOBAL(sys_call_table)
-SYSCALL(restart_syscall)
-SYSCALL(exit)
-PPC_SYS(fork)
-SYSCALL(read)
-SYSCALL(write)
-COMPAT_SYS(open)
-SYSCALL(close)
-COMPAT_SYS(waitpid)
-COMPAT_SYS(creat)
-SYSCALL(link)
-SYSCALL(unlink)
-COMPAT_SYS(execve)
-SYSCALL(chdir)
-COMPAT_SYS(time)
-SYSCALL(mknod)
-SYSCALL(chmod)
-SYSCALL(lchown)
-SYSCALL(ni_syscall)
-OLDSYS(stat)
-SYSX(sys_lseek,ppc32_lseek,sys_lseek)
-SYSCALL(getpid)
-COMPAT_SYS(mount)
-SYSX(sys_ni_syscall,sys_oldumount,sys_oldumount)
-SYSCALL(setuid)
-SYSCALL(getuid)
-COMPAT_SYS(stime)
-COMPAT_SYS(ptrace)
-SYSCALL(alarm)
-OLDSYS(fstat)
-COMPAT_SYS(pause)
-COMPAT_SYS(utime)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-COMPAT_SYS(access)
-COMPAT_SYS(nice)
-SYSCALL(ni_syscall)
-SYSCALL(sync)
-COMPAT_SYS(kill)
-SYSCALL(rename)
-COMPAT_SYS(mkdir)
-SYSCALL(rmdir)
-SYSCALL(dup)
-SYSCALL(pipe)
-COMPAT_SYS(times)
-SYSCALL(ni_syscall)
-SYSCALL(brk)
-SYSCALL(setgid)
-SYSCALL(getgid)
-SYSCALL(signal)
-SYSCALL(geteuid)
-SYSCALL(getegid)
-SYSCALL(acct)
-SYSCALL(umount)
-SYSCALL(ni_syscall)
-COMPAT_SYS(ioctl)
-COMPAT_SYS(fcntl)
-SYSCALL(ni_syscall)
-COMPAT_SYS(setpgid)
-SYSCALL(ni_syscall)
-SYSX(sys_ni_syscall,sys_olduname, sys_olduname)
-COMPAT_SYS(umask)
-SYSCALL(chroot)
-SYSCALL(ustat)
-SYSCALL(dup2)
-SYSCALL(getppid)
-SYSCALL(getpgrp)
-SYSCALL(setsid)
-SYS32ONLY(sigaction)
-SYSCALL(sgetmask)
-COMPAT_SYS(ssetmask)
-SYSCALL(setreuid)
-SYSCALL(setregid)
-SYS32ONLY(sigsuspend)
-COMPAT_SYS(sigpending)
-COMPAT_SYS(sethostname)
-COMPAT_SYS(setrlimit)
-COMPAT_SYS(old_getrlimit)
-COMPAT_SYS(getrusage)
-COMPAT_SYS(gettimeofday)
-COMPAT_SYS(settimeofday)
-COMPAT_SYS(getgroups)
-COMPAT_SYS(setgroups)
-SYSX(sys_ni_syscall,sys_ni_syscall,ppc_select)
-SYSCALL(symlink)
-OLDSYS(lstat)
-COMPAT_SYS(readlink)
-SYSCALL(uselib)
-SYSCALL(swapon)
-SYSCALL(reboot)
-SYSX(sys_ni_syscall,old32_readdir,old_readdir)
-SYSCALL(mmap)
-SYSCALL(munmap)
-SYSCALL(truncate)
-SYSCALL(ftruncate)
-SYSCALL(fchmod)
-SYSCALL(fchown)
-COMPAT_SYS(getpriority)
-COMPAT_SYS(setpriority)
-SYSCALL(ni_syscall)
-COMPAT_SYS(statfs)
-COMPAT_SYS(fstatfs)
-SYSCALL(ni_syscall)
-COMPAT_SYS(socketcall)
-COMPAT_SYS(syslog)
-COMPAT_SYS(setitimer)
-COMPAT_SYS(getitimer)
-COMPAT_SYS(newstat)
-COMPAT_SYS(newlstat)
-COMPAT_SYS(newfstat)
-SYSX(sys_ni_syscall,sys_uname,sys_uname)
-SYSCALL(ni_syscall)
-SYSCALL(vhangup)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-COMPAT_SYS(wait4)
-SYSCALL(swapoff)
-COMPAT_SYS(sysinfo)
-COMPAT_SYS(ipc)
-SYSCALL(fsync)
-SYS32ONLY(sigreturn)
-PPC_SYS(clone)
-COMPAT_SYS(setdomainname)
-PPC_SYS(newuname)
-SYSCALL(ni_syscall)
-COMPAT_SYS(adjtimex)
-SYSCALL(mprotect)
-SYSX(sys_ni_syscall,compat_sys_sigprocmask,sys_sigprocmask)
-SYSCALL(ni_syscall)
-SYSCALL(init_module)
-SYSCALL(delete_module)
-SYSCALL(ni_syscall)
-SYSCALL(quotactl)
-COMPAT_SYS(getpgid)
-SYSCALL(fchdir)
-SYSCALL(bdflush)
-COMPAT_SYS(sysfs)
-SYSX(ppc64_personality,ppc64_personality,sys_personality)
-SYSCALL(ni_syscall)
-SYSCALL(setfsuid)
-SYSCALL(setfsgid)
-SYSCALL(llseek)
-COMPAT_SYS(getdents)
-SYSX(sys_select,ppc32_select,ppc_select)
-SYSCALL(flock)
-SYSCALL(msync)
-COMPAT_SYS(readv)
-COMPAT_SYS(writev)
-COMPAT_SYS(getsid)
-SYSCALL(fdatasync)
-COMPAT_SYS(sysctl)
-SYSCALL(mlock)
-SYSCALL(munlock)
-SYSCALL(mlockall)
-SYSCALL(munlockall)
-COMPAT_SYS(sched_setparam)
-COMPAT_SYS(sched_getparam)
-COMPAT_SYS(sched_setscheduler)
-COMPAT_SYS(sched_getscheduler)
-SYSCALL(sched_yield)
-COMPAT_SYS(sched_get_priority_max)
-COMPAT_SYS(sched_get_priority_min)
-COMPAT_SYS(sched_rr_get_interval)
-COMPAT_SYS(nanosleep)
-SYSCALL(mremap)
-SYSCALL(setresuid)
-SYSCALL(getresuid)
-SYSCALL(ni_syscall)
-SYSCALL(poll)
-COMPAT_SYS(nfsservctl)
-SYSCALL(setresgid)
-SYSCALL(getresgid)
-COMPAT_SYS(prctl)
-COMPAT_SYS(rt_sigreturn)
-COMPAT_SYS(rt_sigaction)
-COMPAT_SYS(rt_sigprocmask)
-COMPAT_SYS(rt_sigpending)
-COMPAT_SYS(rt_sigtimedwait)
-COMPAT_SYS(rt_sigqueueinfo)
-COMPAT_SYS(rt_sigsuspend)
-COMPAT_SYS(pread64)
-COMPAT_SYS(pwrite64)
-SYSCALL(chown)
-SYSCALL(getcwd)
-SYSCALL(capget)
-SYSCALL(capset)
-COMPAT_SYS(sigaltstack)
-SYSX(sys_sendfile64,compat_sys_sendfile,sys_sendfile)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-PPC_SYS(vfork)
-COMPAT_SYS(getrlimit)
-COMPAT_SYS(readahead)
-SYS32ONLY(mmap2)
-SYS32ONLY(truncate64)
-SYS32ONLY(ftruncate64)
-SYSX(sys_ni_syscall,sys_stat64,sys_stat64)
-SYSX(sys_ni_syscall,sys_lstat64,sys_lstat64)
-SYSX(sys_ni_syscall,sys_fstat64,sys_fstat64)
-SYSCALL(pciconfig_read)
-SYSCALL(pciconfig_write)
-SYSCALL(pciconfig_iobase)
-SYSCALL(ni_syscall)
-SYSCALL(getdents64)
-SYSCALL(pivot_root)
-SYSX(sys_ni_syscall,compat_sys_fcntl64,sys_fcntl64)
-SYSCALL(madvise)
-SYSCALL(mincore)
-SYSCALL(gettid)
-SYSCALL(tkill)
-SYSCALL(setxattr)
-SYSCALL(lsetxattr)
-SYSCALL(fsetxattr)
-SYSCALL(getxattr)
-SYSCALL(lgetxattr)
-SYSCALL(fgetxattr)
-SYSCALL(listxattr)
-SYSCALL(llistxattr)
-SYSCALL(flistxattr)
-SYSCALL(removexattr)
-SYSCALL(lremovexattr)
-SYSCALL(fremovexattr)
-COMPAT_SYS(futex)
-COMPAT_SYS(sched_setaffinity)
-COMPAT_SYS(sched_getaffinity)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-SYS32ONLY(sendfile64)
-COMPAT_SYS(io_setup)
-SYSCALL(io_destroy)
-COMPAT_SYS(io_getevents)
-COMPAT_SYS(io_submit)
-SYSCALL(io_cancel)
-SYSCALL(set_tid_address)
-SYSX(sys_fadvise64,ppc32_fadvise64,sys_fadvise64)
-SYSCALL(exit_group)
-SYSX(sys_lookup_dcookie,ppc32_lookup_dcookie,sys_lookup_dcookie)
-SYSCALL(epoll_create)
-SYSCALL(epoll_ctl)
-SYSCALL(epoll_wait)
-SYSCALL(remap_file_pages)
-SYSX(sys_timer_create,compat_sys_timer_create,sys_timer_create)
-COMPAT_SYS(timer_settime)
-COMPAT_SYS(timer_gettime)
-SYSCALL(timer_getoverrun)
-SYSCALL(timer_delete)
-COMPAT_SYS(clock_settime)
-COMPAT_SYS(clock_gettime)
-COMPAT_SYS(clock_getres)
-COMPAT_SYS(clock_nanosleep)
-SYSX(ppc64_swapcontext,ppc32_swapcontext,ppc_swapcontext)
-COMPAT_SYS(tgkill)
-COMPAT_SYS(utimes)
-COMPAT_SYS(statfs64)
-COMPAT_SYS(fstatfs64)
-SYSX(sys_ni_syscall, ppc_fadvise64_64, ppc_fadvise64_64)
-PPC_SYS(rtas)
-OLDSYS(debug_setcontext)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-COMPAT_SYS(mbind)
-COMPAT_SYS(get_mempolicy)
-COMPAT_SYS(set_mempolicy)
-COMPAT_SYS(mq_open)
-SYSCALL(mq_unlink)
-COMPAT_SYS(mq_timedsend)
-COMPAT_SYS(mq_timedreceive)
-COMPAT_SYS(mq_notify)
-COMPAT_SYS(mq_getsetattr)
-COMPAT_SYS(kexec_load)
-COMPAT_SYS(add_key)
-COMPAT_SYS(request_key)
-COMPAT_SYS(keyctl)
-COMPAT_SYS(waitid)
-COMPAT_SYS(ioprio_set)
-COMPAT_SYS(ioprio_get)
-SYSCALL(inotify_init)
-SYSCALL(inotify_add_watch)
-SYSCALL(inotify_rm_watch)
-SYSCALL(spu_run)
-SYSCALL(spu_create)
-COMPAT_SYS(pselect6)
-COMPAT_SYS(ppoll)
-SYSCALL(unshare)
-SYSCALL(splice)
-SYSCALL(tee)
-SYSCALL(vmsplice)
-COMPAT_SYS(openat)
-SYSCALL(mkdirat)
-SYSCALL(mknodat)
-SYSCALL(fchownat)
-COMPAT_SYS(futimesat)
-SYSX(sys_newfstatat, sys_fstatat64, sys_fstatat64)
-SYSCALL(unlinkat)
-SYSCALL(renameat)
-SYSCALL(linkat)
-SYSCALL(symlinkat)
-SYSCALL(readlinkat)
-SYSCALL(fchmodat)
-SYSCALL(faccessat)
-COMPAT_SYS(get_robust_list)
-COMPAT_SYS(set_robust_list)
-
-/*
- * please add new calls to arch/powerpc/platforms/cell/spu_callbacks.c
- * as well when appropriate.
- */
+#include <asm/systbl.h>
diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
index 24e3ad756de02ce124bb2ff05ea4eb9b04c9a033..d20907561f46478faaf8efc67cc048a9bf24431c 100644
--- a/arch/powerpc/kernel/time.c
+++ b/arch/powerpc/kernel/time.c
@@ -76,7 +76,6 @@
/* keep track of when we need to update the rtc */
time_t last_rtc_update;
-extern int piranha_simulator;
#ifdef CONFIG_PPC_ISERIES
unsigned long iSeries_recal_titan = 0;
unsigned long iSeries_recal_tb = 0;
@@ -858,42 +857,50 @@ int do_settimeofday(struct timespec *tv)
EXPORT_SYMBOL(do_settimeofday);
-void __init generic_calibrate_decr(void)
+static int __init get_freq(char *name, int cells, unsigned long *val)
{
struct device_node *cpu;
unsigned int *fp;
- int node_found;
+ int found = 0;
- /*
- * The cpu node should have a timebase-frequency property
- * to tell us the rate at which the decrementer counts.
- */
+ /* The cpu node should have timebase and clock frequency properties */
cpu = of_find_node_by_type(NULL, "cpu");
- ppc_tb_freq = DEFAULT_TB_FREQ; /* hardcoded default */
- node_found = 0;
if (cpu) {
- fp = (unsigned int *)get_property(cpu, "timebase-frequency",
- NULL);
+ fp = (unsigned int *)get_property(cpu, name, NULL);
if (fp) {
- node_found = 1;
- ppc_tb_freq = *fp;
+ found = 1;
+ *val = 0;
+ while (cells--)
+ *val = (*val << 32) | *fp++;
}
+
+ of_node_put(cpu);
}
- if (!node_found)
+
+ return found;
+}
+
+void __init generic_calibrate_decr(void)
+{
+ ppc_tb_freq = DEFAULT_TB_FREQ; /* hardcoded default */
+
+ if (!get_freq("ibm,extended-timebase-frequency", 2, &ppc_tb_freq) &&
+ !get_freq("timebase-frequency", 1, &ppc_tb_freq)) {
+
printk(KERN_ERR "WARNING: Estimating decrementer frequency "
"(not found)\n");
+ }
- ppc_proc_freq = DEFAULT_PROC_FREQ;
- node_found = 0;
- if (cpu) {
- fp = (unsigned int *)get_property(cpu, "clock-frequency",
- NULL);
- if (fp) {
- node_found = 1;
- ppc_proc_freq = *fp;
- }
+ ppc_proc_freq = DEFAULT_PROC_FREQ; /* hardcoded default */
+
+ if (!get_freq("ibm,extended-clock-frequency", 2, &ppc_proc_freq) &&
+ !get_freq("clock-frequency", 1, &ppc_proc_freq)) {
+
+ printk(KERN_ERR "WARNING: Estimating processor frequency "
+ "(not found)\n");
}
+
#ifdef CONFIG_BOOKE
/* Set the time base to zero */
mtspr(SPRN_TBWL, 0);
@@ -905,11 +912,6 @@ void __init generic_calibrate_decr(void)
/* Enable decrementer interrupt */
mtspr(SPRN_TCR, TCR_DIE);
#endif
- if (!node_found)
- printk(KERN_ERR "WARNING: Estimating processor frequency "
- "(not found)\n");
-
- of_node_put(cpu);
}
unsigned long get_boot_time(void)
@@ -945,9 +947,9 @@ void __init time_init(void)
} else {
/* Normal PowerPC with timebase register */
ppc_md.calibrate_decr();
- printk(KERN_INFO "time_init: decrementer frequency = %lu.%.6lu MHz\n",
+ printk(KERN_DEBUG "time_init: decrementer frequency = %lu.%.6lu MHz\n",
ppc_tb_freq / 1000000, ppc_tb_freq % 1000000);
- printk(KERN_INFO "time_init: processor frequency = %lu.%.6lu MHz\n",
+ printk(KERN_DEBUG "time_init: processor frequency = %lu.%.6lu MHz\n",
ppc_proc_freq / 1000000, ppc_proc_freq % 1000000);
tb_last_stamp = tb_last_jiffy = get_tb();
}
@@ -1010,10 +1012,7 @@ void __init time_init(void)
tb_to_ns_scale = scale;
tb_to_ns_shift = shift;
-#ifdef CONFIG_PPC_ISERIES
- if (!piranha_simulator)
-#endif
- tm = get_boot_time();
+ tm = get_boot_time();
write_seqlock_irqsave(&xtime_lock, flags);
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 064a525646922cf165177a8b9b8bc8c54df00800..52f5659534f48042da4f68ddaad02806f70a3a0c 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -32,6 +32,7 @@
#include <linux/delay.h>
#include <linux/kprobes.h>
#include <linux/kexec.h>
+#include <linux/backlight.h>
#include <asm/kdebug.h>
#include <asm/pgtable.h>
@@ -105,10 +106,18 @@ int die(const char *str, struct pt_regs *regs, long err)
spin_lock_irq(&die_lock);
bust_spinlocks(1);
#ifdef CONFIG_PMAC_BACKLIGHT
- if (machine_is(powermac)) {
- set_backlight_enable(1);
- set_backlight_level(BACKLIGHT_MAX);
+ mutex_lock(&pmac_backlight_mutex);
+ if (machine_is(powermac) && pmac_backlight) {
+ struct backlight_properties *props;
+
+ down(&pmac_backlight->sem);
+ props = pmac_backlight->props;
+ props->brightness = props->max_brightness;
+ props->power = FB_BLANK_UNBLANK;
+ props->update_status(pmac_backlight);
+ up(&pmac_backlight->sem);
}
+ mutex_unlock(&pmac_backlight_mutex);
#endif
printk("Oops: %s, sig: %ld [#%d]\n", str, err, ++die_counter);
#ifdef CONFIG_PREEMPT
@@ -658,7 +667,7 @@ static int emulate_instruction(struct pt_regs *regs)
u32 instword;
u32 rd;
- if (!user_mode(regs))
+ if (!user_mode(regs) || (regs->msr & MSR_LE))
return -EINVAL;
CHECK_FULL_REGS(regs);
@@ -805,9 +814,11 @@ void __kprobes program_check_exception(struct pt_regs *regs)
void alignment_exception(struct pt_regs *regs)
{
- int fixed;
+ int fixed = 0;
- fixed = fix_alignment(regs);
+ /* we don't implement logging of alignment exceptions */
+ if (!(current->thread.align_ctl & PR_UNALIGN_SIGBUS))
+ fixed = fix_alignment(regs);
if (fixed == 1) {
regs->nip += 4; /* skip over emulated instruction */
diff --git a/arch/powerpc/kernel/udbg.c b/arch/powerpc/kernel/udbg.c
index 3774e80094f5393bc86395fbd0632420a1992917..67d9fd9ae2b53092cc2bf7727f29060f4331f921 100644
--- a/arch/powerpc/kernel/udbg.c
+++ b/arch/powerpc/kernel/udbg.c
@@ -14,6 +14,7 @@
#include <linux/types.h>
#include <linux/sched.h>
#include <linux/console.h>
+#include <linux/init.h>
#include <asm/processor.h>
#include <asm/udbg.h>
@@ -141,12 +142,14 @@ static int early_console_initialized;
void __init disable_early_printk(void)
{
-#if 1
if (!early_console_initialized)
return;
+ if (strstr(saved_command_line, "udbg-immortal")) {
+ printk(KERN_INFO "early console immortal !\n");
+ return;
+ }
unregister_console(&udbg_console);
early_console_initialized = 0;
-#endif
}
/* called by setup_system */
diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c
index 573afb68d69e7d1ba39d2e364fdf0c35c6db6196..bc3e15be308759c4026379dde0a16551c75630e6 100644
--- a/arch/powerpc/kernel/vdso.c
+++ b/arch/powerpc/kernel/vdso.c
@@ -223,6 +223,7 @@ int arch_setup_additional_pages(struct linux_binprm *bprm,
struct vm_area_struct *vma;
unsigned long vdso_pages;
unsigned long vdso_base;
+ int rc;
#ifdef CONFIG_PPC64
if (test_thread_flag(TIF_32BIT)) {
@@ -237,20 +238,13 @@ int arch_setup_additional_pages(struct linux_binprm *bprm,
vdso_base = VDSO32_MBASE;
#endif
- current->thread.vdso_base = 0;
+ current->mm->context.vdso_base = 0;
/* vDSO has a problem and was disabled, just don't "enable" it for the
* process
*/
if (vdso_pages == 0)
return 0;
-
- vma = kmem_cache_alloc(vm_area_cachep, SLAB_KERNEL);
- if (vma == NULL)
- return -ENOMEM;
-
- memset(vma, 0, sizeof(*vma));
-
/* Add a page to the vdso size for the data page */
vdso_pages ++;
@@ -259,17 +253,23 @@ int arch_setup_additional_pages(struct linux_binprm *bprm,
* at vdso_base which is the "natural" base for it, but we might fail
* and end up putting it elsewhere.
*/
+ down_write(&mm->mmap_sem);
vdso_base = get_unmapped_area(NULL, vdso_base,
vdso_pages << PAGE_SHIFT, 0, 0);
- if (vdso_base & ~PAGE_MASK) {
- kmem_cache_free(vm_area_cachep, vma);
- return (int)vdso_base;
+ if (IS_ERR_VALUE(vdso_base)) {
+ rc = vdso_base;
+ goto fail_mmapsem;
}
- current->thread.vdso_base = vdso_base;
+ /* Allocate a VMA structure and fill it up */
+ vma = kmem_cache_zalloc(vm_area_cachep, SLAB_KERNEL);
+ if (vma == NULL) {
+ rc = -ENOMEM;
+ goto fail_mmapsem;
+ }
vma->vm_mm = mm;
- vma->vm_start = current->thread.vdso_base;
+ vma->vm_start = vdso_base;
vma->vm_end = vma->vm_start + (vdso_pages << PAGE_SHIFT);
/*
@@ -282,23 +282,38 @@ int arch_setup_additional_pages(struct linux_binprm *bprm,
* It's fine to use that for setting breakpoints in the vDSO code
* pages though
*/
- vma->vm_flags = VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC;
+ vma->vm_flags = VM_READ|VM_EXEC|VM_MAYREAD|VM_MAYWRITE|VM_MAYEXEC;
vma->vm_flags |= mm->def_flags;
vma->vm_page_prot = protection_map[vma->vm_flags & 0x7];
vma->vm_ops = &vdso_vmops;
- down_write(&mm->mmap_sem);
- if (insert_vm_struct(mm, vma)) {
- up_write(&mm->mmap_sem);
- kmem_cache_free(vm_area_cachep, vma);
- return -ENOMEM;
- }
+ /* Insert new VMA */
+ rc = insert_vm_struct(mm, vma);
+ if (rc)
+ goto fail_vma;
+
+ /* Put vDSO base into mm struct and account for memory usage */
+ current->mm->context.vdso_base = vdso_base;
mm->total_vm += (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
up_write(&mm->mmap_sem);
-
return 0;
+
+ fail_vma:
+ kmem_cache_free(vm_area_cachep, vma);
+ fail_mmapsem:
+ up_write(&mm->mmap_sem);
+ return rc;
+}
+
+const char *arch_vma_name(struct vm_area_struct *vma)
+{
+ if (vma->vm_mm && vma->vm_start == vma->vm_mm->context.vdso_base)
+ return "[vdso]";
+ return NULL;
}
+
+
static void * __init find_section32(Elf32_Ehdr *ehdr, const char *secname,
unsigned long *size)
{
diff --git a/arch/powerpc/kernel/vector.S b/arch/powerpc/kernel/vector.S
index 66b3d03c5fa576d5e851127e0c8e4e148faeba53..9416b4ab92ec26e0328b29122bceaa6707efbae6 100644
--- a/arch/powerpc/kernel/vector.S
+++ b/arch/powerpc/kernel/vector.S
@@ -53,12 +53,12 @@ fpenable:
stfd fr31,8(r1)
LDCONST(fr1, fpzero)
mffs fr31
- mtfsf 0xff,fr1
+ MTFSF_L(fr1)
blr
fpdisable:
mtlr r12
- mtfsf 0xff,fr31
+ MTFSF_L(fr31)
lfd fr31,8(r1)
lfd fr1,16(r1)
lfd fr0,24(r1)
diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c
index 971020cf3f7d24f90bd6d33edaf454e166fa7df7..cdf5867838a6b6da14d54e173d88cc8de4390855 100644
--- a/arch/powerpc/kernel/vio.c
+++ b/arch/powerpc/kernel/vio.c
@@ -13,27 +13,116 @@
* 2 of the License, or (at your option) any later version.
*/
+#include <linux/types.h>
+#include <linux/device.h>
#include <linux/init.h>
#include <linux/console.h>
#include <linux/module.h>
#include <linux/mm.h>
#include <linux/dma-mapping.h>
+#include <linux/kobject.h>
+
#include <asm/iommu.h>
#include <asm/dma.h>
#include <asm/vio.h>
#include <asm/prom.h>
-
-static const struct vio_device_id *vio_match_device(
- const struct vio_device_id *, const struct vio_dev *);
-
-struct vio_dev vio_bus_device = { /* fake "parent" device */
+#include <asm/firmware.h>
+#include <asm/tce.h>
+#include <asm/abs_addr.h>
+#include <asm/page.h>
+#include <asm/hvcall.h>
+#include <asm/iseries/vio.h>
+#include <asm/iseries/hv_types.h>
+#include <asm/iseries/hv_lp_config.h>
+#include <asm/iseries/hv_call_xm.h>
+#include <asm/iseries/iommu.h>
+
+extern struct subsystem devices_subsys; /* needed for vio_find_name() */
+
+static struct vio_dev vio_bus_device = { /* fake "parent" device */
.name = vio_bus_device.dev.bus_id,
.type = "",
.dev.bus_id = "vio",
.dev.bus = &vio_bus_type,
};
-static struct vio_bus_ops vio_bus_ops;
+#ifdef CONFIG_PPC_ISERIES
+struct device *iSeries_vio_dev = &vio_bus_device.dev;
+EXPORT_SYMBOL(iSeries_vio_dev);
+
+static struct iommu_table veth_iommu_table;
+static struct iommu_table vio_iommu_table;
+
+static void __init iommu_vio_init(void)
+{
+ iommu_table_getparms_iSeries(255, 0, 0xff, &veth_iommu_table);
+ veth_iommu_table.it_size /= 2;
+ vio_iommu_table = veth_iommu_table;
+ vio_iommu_table.it_offset += veth_iommu_table.it_size;
+
+ if (!iommu_init_table(&veth_iommu_table, -1))
+ printk("Virtual Bus VETH TCE table failed.\n");
+ if (!iommu_init_table(&vio_iommu_table, -1))
+ printk("Virtual Bus VIO TCE table failed.\n");
+}
+#endif
+
+static struct iommu_table *vio_build_iommu_table(struct vio_dev *dev)
+{
+#ifdef CONFIG_PPC_ISERIES
+ if (firmware_has_feature(FW_FEATURE_ISERIES)) {
+ if (strcmp(dev->type, "network") == 0)
+ return &veth_iommu_table;
+ return &vio_iommu_table;
+ } else
+#endif
+ {
+ unsigned char *dma_window;
+ struct iommu_table *tbl;
+ unsigned long offset, size;
+
+ dma_window = get_property(dev->dev.platform_data,
+ "ibm,my-dma-window", NULL);
+ if (!dma_window)
+ return NULL;
+
+ tbl = kmalloc(sizeof(*tbl), GFP_KERNEL);
+
+ of_parse_dma_window(dev->dev.platform_data, dma_window,
+ &tbl->it_index, &offset, &size);
+
+ /* TCE table size - measured in tce entries */
+ tbl->it_size = size >> PAGE_SHIFT;
+ /* offset for VIO should always be 0 */
+ tbl->it_offset = offset >> PAGE_SHIFT;
+ tbl->it_busno = 0;
+ tbl->it_type = TCE_VB;
+
+ return iommu_init_table(tbl, -1);
+ }
+}
+
+/**
+ * vio_match_device: - Tell if a VIO device has a matching
+ * VIO device id structure.
+ * @ids: array of VIO device id structures to search in
+ * @dev: the VIO device structure to match against
+ *
+ * Used by a driver to check whether a VIO device present in the
+ * system is in its list of supported devices. Returns the matching
+ * vio_device_id structure or NULL if there is no match.
+ */
+static const struct vio_device_id *vio_match_device(
+ const struct vio_device_id *ids, const struct vio_dev *dev)
+{
+ while (ids->type[0] != '\0') {
+ if ((strncmp(dev->type, ids->type, strlen(ids->type)) == 0) &&
+ device_is_compatible(dev->dev.platform_data, ids->compat))
+ return ids;
+ ids++;
+ }
+ return NULL;
+}
/*
* Convert from struct device to struct vio_dev and pass to driver.
@@ -106,35 +195,110 @@ void vio_unregister_driver(struct vio_driver *viodrv)
}
EXPORT_SYMBOL(vio_unregister_driver);
+/* vio_dev refcount hit 0 */
+static void __devinit vio_dev_release(struct device *dev)
+{
+ if (dev->platform_data) {
+ /* XXX free TCE table */
+ of_node_put(dev->platform_data);
+ }
+ kfree(to_vio_dev(dev));
+}
+
/**
- * vio_match_device: - Tell if a VIO device has a matching
- * VIO device id structure.
- * @ids: array of VIO device id structures to search in
- * @dev: the VIO device structure to match against
+ * vio_register_device_node: - Register a new vio device.
+ * @of_node: The OF node for this device.
*
- * Used by a driver to check whether a VIO device present in the
- * system is in its list of supported devices. Returns the matching
- * vio_device_id structure or NULL if there is no match.
+ * Creates and initializes a vio_dev structure from the data in
+ * of_node (dev.platform_data) and adds it to the list of virtual devices.
+ * Returns a pointer to the created vio_dev or NULL if node has
+ * NULL device_type or compatible fields.
*/
-static const struct vio_device_id *vio_match_device(
- const struct vio_device_id *ids, const struct vio_dev *dev)
+struct vio_dev * __devinit vio_register_device_node(struct device_node *of_node)
{
- while (ids->type[0] != '\0') {
- if (vio_bus_ops.match(ids, dev))
- return ids;
- ids++;
+ struct vio_dev *viodev;
+ unsigned int *unit_address;
+ unsigned int *irq_p;
+
+ /* we need the 'device_type' property, in order to match with drivers */
+ if (of_node->type == NULL) {
+ printk(KERN_WARNING "%s: node %s missing 'device_type'\n",
+ __FUNCTION__,
+ of_node->name ? of_node->name : "<unknown>");
+ return NULL;
}
- return NULL;
+
+ unit_address = (unsigned int *)get_property(of_node, "reg", NULL);
+ if (unit_address == NULL) {
+ printk(KERN_WARNING "%s: node %s missing 'reg'\n",
+ __FUNCTION__,
+ of_node->name ? of_node->name : "<unknown>");
+ return NULL;
+ }
+
+ /* allocate a vio_dev for this node */
+ viodev = kzalloc(sizeof(struct vio_dev), GFP_KERNEL);
+ if (viodev == NULL)
+ return NULL;
+
+ viodev->dev.platform_data = of_node_get(of_node);
+
+ viodev->irq = NO_IRQ;
+ irq_p = (unsigned int *)get_property(of_node, "interrupts", NULL);
+ if (irq_p) {
+ int virq = virt_irq_create_mapping(*irq_p);
+ if (virq == NO_IRQ) {
+ printk(KERN_ERR "Unable to allocate interrupt "
+ "number for %s\n", of_node->full_name);
+ } else
+ viodev->irq = irq_offset_up(virq);
+ }
+
+ snprintf(viodev->dev.bus_id, BUS_ID_SIZE, "%x", *unit_address);
+ viodev->name = of_node->name;
+ viodev->type = of_node->type;
+ viodev->unit_address = *unit_address;
+ if (firmware_has_feature(FW_FEATURE_ISERIES)) {
+ unit_address = (unsigned int *)get_property(of_node,
+ "linux,unit_address", NULL);
+ if (unit_address != NULL)
+ viodev->unit_address = *unit_address;
+ }
+ viodev->iommu_table = vio_build_iommu_table(viodev);
+
+ /* init generic 'struct device' fields: */
+ viodev->dev.parent = &vio_bus_device.dev;
+ viodev->dev.bus = &vio_bus_type;
+ viodev->dev.release = vio_dev_release;
+
+ /* register with generic device framework */
+ if (device_register(&viodev->dev)) {
+ printk(KERN_ERR "%s: failed to register device %s\n",
+ __FUNCTION__, viodev->dev.bus_id);
+ /* XXX free TCE table */
+ kfree(viodev);
+ return NULL;
+ }
+
+ return viodev;
}
+EXPORT_SYMBOL(vio_register_device_node);
/**
* vio_bus_init: - Initialize the virtual IO bus
*/
-int __init vio_bus_init(struct vio_bus_ops *ops)
+static int __init vio_bus_init(void)
{
int err;
+ struct device_node *node_vroot;
- vio_bus_ops = *ops;
+#ifdef CONFIG_PPC_ISERIES
+ if (firmware_has_feature(FW_FEATURE_ISERIES)) {
+ iommu_vio_init();
+ vio_bus_device.iommu_table = &vio_iommu_table;
+ iSeries_vio_dev = &vio_bus_device.dev;
+ }
+#endif
err = bus_register(&vio_bus_type);
if (err) {
@@ -153,47 +317,48 @@ int __init vio_bus_init(struct vio_bus_ops *ops)
return err;
}
- return 0;
-}
+ node_vroot = find_devices("vdevice");
+ if (node_vroot) {
+ struct device_node *of_node;
+
+ /*
+ * Create struct vio_devices for each virtual device in
+ * the device tree. Drivers will associate with them later.
+ */
+ for (of_node = node_vroot->child; of_node != NULL;
+ of_node = of_node->sibling) {
+ printk(KERN_DEBUG "%s: processing %p\n",
+ __FUNCTION__, of_node);
+ vio_register_device_node(of_node);
+ }
+ }
-/* vio_dev refcount hit 0 */
-static void __devinit vio_dev_release(struct device *dev)
-{
- if (vio_bus_ops.release_device)
- vio_bus_ops.release_device(dev);
- kfree(to_vio_dev(dev));
+ return 0;
}
+__initcall(vio_bus_init);
-static ssize_t viodev_show_name(struct device *dev,
+static ssize_t name_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
return sprintf(buf, "%s\n", to_vio_dev(dev)->name);
}
-DEVICE_ATTR(name, S_IRUSR | S_IRGRP | S_IROTH, viodev_show_name, NULL);
-struct vio_dev * __devinit vio_register_device(struct vio_dev *viodev)
+static ssize_t devspec_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- /* init generic 'struct device' fields: */
- viodev->dev.parent = &vio_bus_device.dev;
- viodev->dev.bus = &vio_bus_type;
- viodev->dev.release = vio_dev_release;
-
- /* register with generic device framework */
- if (device_register(&viodev->dev)) {
- printk(KERN_ERR "%s: failed to register device %s\n",
- __FUNCTION__, viodev->dev.bus_id);
- return NULL;
- }
- device_create_file(&viodev->dev, &dev_attr_name);
+ struct device_node *of_node = dev->platform_data;
- return viodev;
+ return sprintf(buf, "%s\n", of_node ? of_node->full_name : "none");
}
+static struct device_attribute vio_dev_attrs[] = {
+ __ATTR_RO(name),
+ __ATTR_RO(devspec),
+ __ATTR_NULL
+};
+
void __devinit vio_unregister_device(struct vio_dev *viodev)
{
- if (vio_bus_ops.unregister_device)
- vio_bus_ops.unregister_device(viodev);
- device_remove_file(&viodev->dev, &dev_attr_name);
device_unregister(&viodev->dev);
}
EXPORT_SYMBOL(vio_unregister_device);
@@ -229,7 +394,7 @@ static void *vio_alloc_coherent(struct device *dev, size_t size,
dma_addr_t *dma_handle, gfp_t flag)
{
return iommu_alloc_coherent(to_vio_dev(dev)->iommu_table, size,
- dma_handle, ~0ul, flag);
+ dma_handle, ~0ul, flag, -1);
}
static void vio_free_coherent(struct device *dev, size_t size,
@@ -267,22 +432,23 @@ static int vio_hotplug(struct device *dev, char **envp, int num_envp,
char *buffer, int buffer_size)
{
const struct vio_dev *vio_dev = to_vio_dev(dev);
+ struct device_node *dn = dev->platform_data;
char *cp;
int length;
if (!num_envp)
return -ENOMEM;
- if (!vio_dev->dev.platform_data)
+ if (!dn)
return -ENODEV;
- cp = (char *)get_property(vio_dev->dev.platform_data, "compatible", &length);
+ cp = (char *)get_property(dn, "compatible", &length);
if (!cp)
return -ENODEV;
envp[0] = buffer;
length = scnprintf(buffer, buffer_size, "MODALIAS=vio:T%sS%s",
vio_dev->type, cp);
- if (buffer_size - length <= 0)
+ if ((buffer_size - length) <= 0)
return -ENOMEM;
envp[1] = NULL;
return 0;
@@ -290,9 +456,81 @@ static int vio_hotplug(struct device *dev, char **envp, int num_envp,
struct bus_type vio_bus_type = {
.name = "vio",
+ .dev_attrs = vio_dev_attrs,
.uevent = vio_hotplug,
.match = vio_bus_match,
.probe = vio_bus_probe,
.remove = vio_bus_remove,
.shutdown = vio_bus_shutdown,
};
+
+/**
+ * vio_get_attribute: - get attribute for virtual device
+ * @vdev: The vio device to get property.
+ * @which: The property/attribute to be extracted.
+ * @length: Pointer to length of returned data size (unused if NULL).
+ *
+ * Calls prom.c's get_property() to return the value of the
+ * attribute specified by @which
+*/
+const void *vio_get_attribute(struct vio_dev *vdev, char *which, int *length)
+{
+ return get_property(vdev->dev.platform_data, which, length);
+}
+EXPORT_SYMBOL(vio_get_attribute);
+
+#ifdef CONFIG_PPC_PSERIES
+/* vio_find_name() - internal because only vio.c knows how we formatted the
+ * kobject name
+ * XXX once vio_bus_type.devices is actually used as a kset in
+ * drivers/base/bus.c, this function should be removed in favor of
+ * "device_find(kobj_name, &vio_bus_type)"
+ */
+static struct vio_dev *vio_find_name(const char *kobj_name)
+{
+ struct kobject *found;
+
+ found = kset_find_obj(&devices_subsys.kset, kobj_name);
+ if (!found)
+ return NULL;
+
+ return to_vio_dev(container_of(found, struct device, kobj));
+}
+
+/**
+ * vio_find_node - find an already-registered vio_dev
+ * @vnode: device_node of the virtual device we're looking for
+ */
+struct vio_dev *vio_find_node(struct device_node *vnode)
+{
+ uint32_t *unit_address;
+ char kobj_name[BUS_ID_SIZE];
+
+ /* construct the kobject name from the device node */
+ unit_address = (uint32_t *)get_property(vnode, "reg", NULL);
+ if (!unit_address)
+ return NULL;
+ snprintf(kobj_name, BUS_ID_SIZE, "%x", *unit_address);
+
+ return vio_find_name(kobj_name);
+}
+EXPORT_SYMBOL(vio_find_node);
+
+int vio_enable_interrupts(struct vio_dev *dev)
+{
+ int rc = h_vio_signal(dev->unit_address, VIO_IRQ_ENABLE);
+ if (rc != H_SUCCESS)
+ printk(KERN_ERR "vio: Error 0x%x enabling interrupts\n", rc);
+ return rc;
+}
+EXPORT_SYMBOL(vio_enable_interrupts);
+
+int vio_disable_interrupts(struct vio_dev *dev)
+{
+ int rc = h_vio_signal(dev->unit_address, VIO_IRQ_DISABLE);
+ if (rc != H_SUCCESS)
+ printk(KERN_ERR "vio: Error 0x%x disabling interrupts\n", rc);
+ return rc;
+}
+EXPORT_SYMBOL(vio_disable_interrupts);
+#endif /* CONFIG_PPC_PSERIES */
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index fe79c2584cb0057db73212f5885a7fbc59e62af7..8b25953dc4f02022d8c939579ca7bb3bdef66777 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -93,6 +93,11 @@ SECTIONS
__ptov_table_begin = .;
*(.ptov_fixup);
__ptov_table_end = .;
+#ifdef CONFIG_PPC_ISERIES
+ __dt_strings_start = .;
+ *(.dt_strings);
+ __dt_strings_end = .;
+#endif
}
. = ALIGN(16);
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile
index 34f5c2e074c987ea3346ad1933c03e745328bb10..ff7096458249554153b57249909971c49fa7b8fb 100644
--- a/arch/powerpc/lib/Makefile
+++ b/arch/powerpc/lib/Makefile
@@ -2,12 +2,15 @@
# Makefile for ppc-specific library files..
#
+ifeq ($(CONFIG_PPC64),y)
+EXTRA_CFLAGS += -mno-minimal-toc
+endif
+
ifeq ($(CONFIG_PPC_MERGE),y)
obj-y := string.o strcase.o
obj-$(CONFIG_PPC32) += div64.o copy_32.o checksum_32.o
endif
-obj-y += bitops.o
obj-$(CONFIG_PPC64) += checksum_64.o copypage_64.o copyuser_64.o \
memcpy_64.o usercopy_64.o mem_64.o string.o \
strcase.o
diff --git a/arch/powerpc/lib/bitops.c b/arch/powerpc/lib/bitops.c
deleted file mode 100644
index f68ad71a018749523752b34ad65fed35520d4712..0000000000000000000000000000000000000000
--- a/arch/powerpc/lib/bitops.c
+++ /dev/null
@@ -1,150 +0,0 @@
-#include <linux/types.h>
-#include <linux/module.h>
-#include <asm/byteorder.h>
-#include <asm/bitops.h>
-
-/**
- * find_next_bit - find the next set bit in a memory region
- * @addr: The address to base the search on
- * @offset: The bitnumber to start searching at
- * @size: The maximum size to search
- */
-unsigned long find_next_bit(const unsigned long *addr, unsigned long size,
- unsigned long offset)
-{
- const unsigned long *p = addr + BITOP_WORD(offset);
- unsigned long result = offset & ~(BITS_PER_LONG-1);
- unsigned long tmp;
-
- if (offset >= size)
- return size;
- size -= result;
- offset %= BITS_PER_LONG;
- if (offset) {
- tmp = *(p++);
- tmp &= (~0UL << offset);
- if (size < BITS_PER_LONG)
- goto found_first;
- if (tmp)
- goto found_middle;
- size -= BITS_PER_LONG;
- result += BITS_PER_LONG;
- }
- while (size & ~(BITS_PER_LONG-1)) {
- if ((tmp = *(p++)))
- goto found_middle;
- result += BITS_PER_LONG;
- size -= BITS_PER_LONG;
- }
- if (!size)
- return result;
- tmp = *p;
-
-found_first:
- tmp &= (~0UL >> (BITS_PER_LONG - size));
- if (tmp == 0UL) /* Are any bits set? */
- return result + size; /* Nope. */
-found_middle:
- return result + __ffs(tmp);
-}
-EXPORT_SYMBOL(find_next_bit);
-
-/*
- * This implementation of find_{first,next}_zero_bit was stolen from
- * Linus' asm-alpha/bitops.h.
- */
-unsigned long find_next_zero_bit(const unsigned long *addr, unsigned long size,
- unsigned long offset)
-{
- const unsigned long *p = addr + BITOP_WORD(offset);
- unsigned long result = offset & ~(BITS_PER_LONG-1);
- unsigned long tmp;
-
- if (offset >= size)
- return size;
- size -= result;
- offset %= BITS_PER_LONG;
- if (offset) {
- tmp = *(p++);
- tmp |= ~0UL >> (BITS_PER_LONG - offset);
- if (size < BITS_PER_LONG)
- goto found_first;
- if (~tmp)
- goto found_middle;
- size -= BITS_PER_LONG;
- result += BITS_PER_LONG;
- }
- while (size & ~(BITS_PER_LONG-1)) {
- if (~(tmp = *(p++)))
- goto found_middle;
- result += BITS_PER_LONG;
- size -= BITS_PER_LONG;
- }
- if (!size)
- return result;
- tmp = *p;
-
-found_first:
- tmp |= ~0UL << size;
- if (tmp == ~0UL) /* Are any bits zero? */
- return result + size; /* Nope. */
-found_middle:
- return result + ffz(tmp);
-}
-EXPORT_SYMBOL(find_next_zero_bit);
-
-static inline unsigned int ext2_ilog2(unsigned int x)
-{
- int lz;
-
- asm("cntlzw %0,%1": "=r"(lz):"r"(x));
- return 31 - lz;
-}
-
-static inline unsigned int ext2_ffz(unsigned int x)
-{
- u32 rc;
- if ((x = ~x) == 0)
- return 32;
- rc = ext2_ilog2(x & -x);
- return rc;
-}
-
-unsigned long find_next_zero_le_bit(const unsigned long *addr,
- unsigned long size, unsigned long offset)
-{
- const unsigned int *p = ((const unsigned int *)addr) + (offset >> 5);
- unsigned int result = offset & ~31;
- unsigned int tmp;
-
- if (offset >= size)
- return size;
- size -= result;
- offset &= 31;
- if (offset) {
- tmp = cpu_to_le32p(p++);
- tmp |= ~0U >> (32 - offset); /* bug or feature ? */
- if (size < 32)
- goto found_first;
- if (tmp != ~0)
- goto found_middle;
- size -= 32;
- result += 32;
- }
- while (size >= 32) {
- if ((tmp = cpu_to_le32p(p++)) != ~0)
- goto found_middle;
- result += 32;
- size -= 32;
- }
- if (!size)
- return result;
- tmp = cpu_to_le32p(p);
-found_first:
- tmp |= ~0 << size;
- if (tmp == ~0) /* Are any bits zero? */
- return result + size; /* Nope. */
-found_middle:
- return result + ext2_ffz(tmp);
-}
-EXPORT_SYMBOL(find_next_zero_le_bit);
diff --git a/arch/powerpc/mm/hash_low_32.S b/arch/powerpc/mm/hash_low_32.S
index ea469eefa14603b82070efc9a7cf2cf18e52f96a..94255beeecd371bec3df12f5212b9fe85c9e47ec 100644
--- a/arch/powerpc/mm/hash_low_32.S
+++ b/arch/powerpc/mm/hash_low_32.S
@@ -74,12 +74,6 @@ _GLOBAL(hash_page_sync)
*/
.text
_GLOBAL(hash_page)
-#ifdef CONFIG_PPC64BRIDGE
- mfmsr r0
- clrldi r0,r0,1 /* make sure it's in 32-bit mode */
- MTMSRD(r0)
- isync
-#endif
tophys(r7,0) /* gets -KERNELBASE into r7 */
#ifdef CONFIG_SMP
addis r8,r7,mmu_hash_lock@h
@@ -285,7 +279,6 @@ Hash_base = 0xc0180000
Hash_bits = 12 /* e.g. 256kB hash table */
Hash_msk = (((1 << Hash_bits) - 1) * 64)
-#ifndef CONFIG_PPC64BRIDGE
/* defines for the PTE format for 32-bit PPCs */
#define PTE_SIZE 8
#define PTEG_SIZE 64
@@ -299,21 +292,6 @@ Hash_msk = (((1 << Hash_bits) - 1) * 64)
#define SET_V(r) oris r,r,PTE_V@h
#define CLR_V(r,t) rlwinm r,r,0,1,31
-#else
-/* defines for the PTE format for 64-bit PPCs */
-#define PTE_SIZE 16
-#define PTEG_SIZE 128
-#define LG_PTEG_SIZE 7
-#define LDPTEu ldu
-#define STPTE std
-#define CMPPTE cmpd
-#define PTE_H 2
-#define PTE_V 1
-#define TST_V(r) andi. r,r,PTE_V
-#define SET_V(r) ori r,r,PTE_V
-#define CLR_V(r,t) li t,PTE_V; andc r,r,t
-#endif /* CONFIG_PPC64BRIDGE */
-
#define HASH_LEFT 31-(LG_PTEG_SIZE+Hash_bits-1)
#define HASH_RIGHT 31-LG_PTEG_SIZE
@@ -331,14 +309,8 @@ BEGIN_FTR_SECTION
END_FTR_SECTION_IFSET(CPU_FTR_NEED_COHERENT)
/* Construct the high word of the PPC-style PTE (r5) */
-#ifndef CONFIG_PPC64BRIDGE
rlwinm r5,r3,7,1,24 /* put VSID in 0x7fffff80 bits */
rlwimi r5,r4,10,26,31 /* put in API (abbrev page index) */
-#else /* CONFIG_PPC64BRIDGE */
- clrlwi r3,r3,8 /* reduce vsid to 24 bits */
- sldi r5,r3,12 /* shift vsid into position */
- rlwimi r5,r4,16,20,24 /* put in API (abbrev page index) */
-#endif /* CONFIG_PPC64BRIDGE */
SET_V(r5) /* set V (valid) bit */
/* Get the address of the primary PTE group in the hash table (r3) */
@@ -516,14 +488,8 @@ _GLOBAL(flush_hash_pages)
add r3,r3,r0 /* note code below trims to 24 bits */
/* Construct the high word of the PPC-style PTE (r11) */
-#ifndef CONFIG_PPC64BRIDGE
rlwinm r11,r3,7,1,24 /* put VSID in 0x7fffff80 bits */
rlwimi r11,r4,10,26,31 /* put in API (abbrev page index) */
-#else /* CONFIG_PPC64BRIDGE */
- clrlwi r3,r3,8 /* reduce vsid to 24 bits */
- sldi r11,r3,12 /* shift vsid into position */
- rlwimi r11,r4,16,20,24 /* put in API (abbrev page index) */
-#endif /* CONFIG_PPC64BRIDGE */
SET_V(r11) /* set V (valid) bit */
#ifdef CONFIG_SMP
diff --git a/arch/powerpc/mm/hash_low_64.S b/arch/powerpc/mm/hash_low_64.S
index e0d02c4a2615f8787abc1b13737f7b78e67bc5a5..52e9142389598afd48061b026716b96c61a8c544 100644
--- a/arch/powerpc/mm/hash_low_64.S
+++ b/arch/powerpc/mm/hash_low_64.S
@@ -136,6 +136,7 @@ _GLOBAL(__hash_page_4K)
and r0,r0,r4 /* _PAGE_RW & _PAGE_DIRTY ->r0 bit 30*/
andc r0,r30,r0 /* r0 = pte & ~r0 */
rlwimi r3,r0,32-1,31,31 /* Insert result into PP lsb */
+ ori r3,r3,HPTE_R_C /* Always add "C" bit for perf. */
/* We eventually do the icache sync here (maybe inline that
* code rather than call a C function...)
@@ -368,6 +369,7 @@ _GLOBAL(__hash_page_4K)
rlwinm r30,r4,32-9+7,31-7,31-7 /* _PAGE_RW -> _PAGE_DIRTY */
or r30,r30,r31
ori r30,r30,_PAGE_BUSY | _PAGE_ACCESSED | _PAGE_HASHPTE
+ oris r30,r30,_PAGE_COMBO@h
/* Write the linux PTE atomically (setting busy) */
stdcx. r30,0,r6
bne- 1b
@@ -400,6 +402,7 @@ _GLOBAL(__hash_page_4K)
and r0,r0,r4 /* _PAGE_RW & _PAGE_DIRTY ->r0 bit 30*/
andc r0,r30,r0 /* r0 = pte & ~r0 */
rlwimi r3,r0,32-1,31,31 /* Insert result into PP lsb */
+ ori r3,r3,HPTE_R_C /* Always add "C" bit for perf. */
/* We eventually do the icache sync here (maybe inline that
* code rather than call a C function...)
@@ -426,6 +429,14 @@ END_FTR_SECTION(CPU_FTR_NOEXECUTE|CPU_FTR_COHERENT_ICACHE, CPU_FTR_NOEXECUTE)
andi. r0,r31,_PAGE_HASHPTE
li r26,0 /* Default hidx */
beq htab_insert_pte
+
+ /*
+ * Check if the pte was already inserted into the hash table
+ * as a 64k HW page, and invalidate the 64k HPTE if so.
+ */
+ andis. r0,r31,_PAGE_COMBO@h
+ beq htab_inval_old_hpte
+
ld r6,STK_PARM(r6)(r1)
ori r26,r6,0x8000 /* Load the hidx mask */
ld r26,0(r26)
@@ -496,6 +507,19 @@ _GLOBAL(htab_call_hpte_remove)
/* Try all again */
b htab_insert_pte
+ /*
+ * Call out to C code to invalidate an 64k HW HPTE that is
+ * useless now that the segment has been switched to 4k pages.
+ */
+htab_inval_old_hpte:
+ mr r3,r29 /* virtual addr */
+ mr r4,r31 /* PTE.pte */
+ li r5,0 /* PTE.hidx */
+ li r6,MMU_PAGE_64K /* psize */
+ ld r7,STK_PARM(r8)(r1) /* local */
+ bl .flush_hash_page
+ b htab_insert_pte
+
htab_bail_ok:
li r3,0
b htab_bail
@@ -636,6 +660,12 @@ _GLOBAL(__hash_page_64K)
* is changing this PTE anyway and might hash it.
*/
bne- ht64_bail_ok
+BEGIN_FTR_SECTION
+ /* Check if PTE has the cache-inhibit bit set */
+ andi. r0,r31,_PAGE_NO_CACHE
+ /* If so, bail out and refault as a 4k page */
+ bne- ht64_bail_ok
+END_FTR_SECTION_IFCLR(CPU_FTR_CI_LARGE_PAGE)
/* Prepare new PTE value (turn access RW into DIRTY, then
* add BUSY,HASHPTE and ACCESSED)
*/
@@ -671,6 +701,7 @@ _GLOBAL(__hash_page_64K)
and r0,r0,r4 /* _PAGE_RW & _PAGE_DIRTY ->r0 bit 30*/
andc r0,r30,r0 /* r0 = pte & ~r0 */
rlwimi r3,r0,32-1,31,31 /* Insert result into PP lsb */
+ ori r3,r3,HPTE_R_C /* Always add "C" bit for perf. */
/* We eventually do the icache sync here (maybe inline that
* code rather than call a C function...)
diff --git a/arch/powerpc/mm/hash_native_64.c b/arch/powerpc/mm/hash_native_64.c
index 33654d1b1b43b596ac70e98cf834a1185157f355..a0f3cbd00d397a3356cf2162340580dcdfe6d78d 100644
--- a/arch/powerpc/mm/hash_native_64.c
+++ b/arch/powerpc/mm/hash_native_64.c
@@ -52,7 +52,7 @@ static inline void __tlbie(unsigned long va, unsigned int psize)
default:
penc = mmu_psize_defs[psize].penc;
va &= ~((1ul << mmu_psize_defs[psize].shift) - 1);
- va |= (0x7f >> (8 - penc)) << 12;
+ va |= penc << 12;
asm volatile("tlbie %0,1" : : "r" (va) : "memory");
break;
}
@@ -74,7 +74,7 @@ static inline void __tlbiel(unsigned long va, unsigned int psize)
default:
penc = mmu_psize_defs[psize].penc;
va &= ~((1ul << mmu_psize_defs[psize].shift) - 1);
- va |= (0x7f >> (8 - penc)) << 12;
+ va |= penc << 12;
asm volatile(".long 0x7c000224 | (%0 << 11) | (1 << 21)"
: : "r"(va) : "memory");
break;
@@ -238,7 +238,7 @@ static long native_hpte_updatepp(unsigned long slot, unsigned long newpp,
DBG_LOW(" -> hit\n");
/* Update the HPTE */
hptep->r = (hptep->r & ~(HPTE_R_PP | HPTE_R_N)) |
- (newpp & (HPTE_R_PP | HPTE_R_N));
+ (newpp & (HPTE_R_PP | HPTE_R_N | HPTE_R_C));
native_unlock_hpte(hptep);
}
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index c006d9039633dc75f020a71da32ce254c619c937..d03fd2b4445e1f43e5cde417b760e71f227d9f84 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -92,10 +92,15 @@ unsigned long htab_size_bytes;
unsigned long htab_hash_mask;
int mmu_linear_psize = MMU_PAGE_4K;
int mmu_virtual_psize = MMU_PAGE_4K;
+int mmu_vmalloc_psize = MMU_PAGE_4K;
+int mmu_io_psize = MMU_PAGE_4K;
#ifdef CONFIG_HUGETLB_PAGE
int mmu_huge_psize = MMU_PAGE_16M;
unsigned int HPAGE_SHIFT;
#endif
+#ifdef CONFIG_PPC_64K_PAGES
+int mmu_ci_restrictions;
+#endif
/* There are definitions of page sizes arrays to be used when none
* is provided by the firmware.
@@ -308,20 +313,31 @@ static void __init htab_init_page_sizes(void)
else if (mmu_psize_defs[MMU_PAGE_1M].shift)
mmu_linear_psize = MMU_PAGE_1M;
+#ifdef CONFIG_PPC_64K_PAGES
/*
* Pick a size for the ordinary pages. Default is 4K, we support
- * 64K if cache inhibited large pages are supported by the
- * processor
+ * 64K for user mappings and vmalloc if supported by the processor.
+ * We only use 64k for ioremap if the processor
+ * (and firmware) support cache-inhibited large pages.
+ * If not, we use 4k and set mmu_ci_restrictions so that
+ * hash_page knows to switch processes that use cache-inhibited
+ * mappings to 4k pages.
*/
-#ifdef CONFIG_PPC_64K_PAGES
- if (mmu_psize_defs[MMU_PAGE_64K].shift &&
- cpu_has_feature(CPU_FTR_CI_LARGE_PAGE))
+ if (mmu_psize_defs[MMU_PAGE_64K].shift) {
mmu_virtual_psize = MMU_PAGE_64K;
+ mmu_vmalloc_psize = MMU_PAGE_64K;
+ if (cpu_has_feature(CPU_FTR_CI_LARGE_PAGE))
+ mmu_io_psize = MMU_PAGE_64K;
+ else
+ mmu_ci_restrictions = 1;
+ }
#endif
- printk(KERN_INFO "Page orders: linear mapping = %d, others = %d\n",
+ printk(KERN_DEBUG "Page orders: linear mapping = %d, "
+ "virtual = %d, io = %d\n",
mmu_psize_defs[mmu_linear_psize].shift,
- mmu_psize_defs[mmu_virtual_psize].shift);
+ mmu_psize_defs[mmu_virtual_psize].shift,
+ mmu_psize_defs[mmu_io_psize].shift);
#ifdef CONFIG_HUGETLB_PAGE
/* Init large page size. Currently, we pick 16M or 1M depending
@@ -556,6 +572,7 @@ int hash_page(unsigned long ea, unsigned long access, unsigned long trap)
pte_t *ptep;
cpumask_t tmp;
int rc, user_region = 0, local = 0;
+ int psize;
DBG_LOW("hash_page(ea=%016lx, access=%lx, trap=%lx\n",
ea, access, trap);
@@ -575,10 +592,15 @@ int hash_page(unsigned long ea, unsigned long access, unsigned long trap)
return 1;
}
vsid = get_vsid(mm->context.id, ea);
+ psize = mm->context.user_psize;
break;
case VMALLOC_REGION_ID:
mm = &init_mm;
vsid = get_kernel_vsid(ea);
+ if (ea < VMALLOC_END)
+ psize = mmu_vmalloc_psize;
+ else
+ psize = mmu_io_psize;
break;
default:
/* Not a valid range
@@ -629,7 +651,40 @@ int hash_page(unsigned long ea, unsigned long access, unsigned long trap)
#ifndef CONFIG_PPC_64K_PAGES
rc = __hash_page_4K(ea, access, vsid, ptep, trap, local);
#else
- if (mmu_virtual_psize == MMU_PAGE_64K)
+ if (mmu_ci_restrictions) {
+ /* If this PTE is non-cacheable, switch to 4k */
+ if (psize == MMU_PAGE_64K &&
+ (pte_val(*ptep) & _PAGE_NO_CACHE)) {
+ if (user_region) {
+ psize = MMU_PAGE_4K;
+ mm->context.user_psize = MMU_PAGE_4K;
+ mm->context.sllp = SLB_VSID_USER |
+ mmu_psize_defs[MMU_PAGE_4K].sllp;
+ } else if (ea < VMALLOC_END) {
+ /*
+ * some driver did a non-cacheable mapping
+ * in vmalloc space, so switch vmalloc
+ * to 4k pages
+ */
+ printk(KERN_ALERT "Reducing vmalloc segment "
+ "to 4kB pages because of "
+ "non-cacheable mapping\n");
+ psize = mmu_vmalloc_psize = MMU_PAGE_4K;
+ }
+ }
+ if (user_region) {
+ if (psize != get_paca()->context.user_psize) {
+ get_paca()->context = mm->context;
+ slb_flush_and_rebolt();
+ }
+ } else if (get_paca()->vmalloc_sllp !=
+ mmu_psize_defs[mmu_vmalloc_psize].sllp) {
+ get_paca()->vmalloc_sllp =
+ mmu_psize_defs[mmu_vmalloc_psize].sllp;
+ slb_flush_and_rebolt();
+ }
+ }
+ if (psize == MMU_PAGE_64K)
rc = __hash_page_64K(ea, access, vsid, ptep, trap, local);
else
rc = __hash_page_4K(ea, access, vsid, ptep, trap, local);
@@ -681,7 +736,18 @@ void hash_preload(struct mm_struct *mm, unsigned long ea,
#ifndef CONFIG_PPC_64K_PAGES
__hash_page_4K(ea, access, vsid, ptep, trap, local);
#else
- if (mmu_virtual_psize == MMU_PAGE_64K)
+ if (mmu_ci_restrictions) {
+ /* If this PTE is non-cacheable, switch to 4k */
+ if (mm->context.user_psize == MMU_PAGE_64K &&
+ (pte_val(*ptep) & _PAGE_NO_CACHE)) {
+ mm->context.user_psize = MMU_PAGE_4K;
+ mm->context.sllp = SLB_VSID_USER |
+ mmu_psize_defs[MMU_PAGE_4K].sllp;
+ get_paca()->context = mm->context;
+ slb_flush_and_rebolt();
+ }
+ }
+ if (mm->context.user_psize == MMU_PAGE_64K)
__hash_page_64K(ea, access, vsid, ptep, trap, local);
else
__hash_page_4K(ea, access, vsid, ptep, trap, local);
diff --git a/arch/powerpc/mm/lmb.c b/arch/powerpc/mm/lmb.c
index 417d58518558bd0ab31975df7e7d864d6aea3a05..8b6f522655a62c56542629c2b7da3455ebd4b867 100644
--- a/arch/powerpc/mm/lmb.c
+++ b/arch/powerpc/mm/lmb.c
@@ -89,20 +89,25 @@ static long __init lmb_regions_adjacent(struct lmb_region *rgn,
return lmb_addrs_adjacent(base1, size1, base2, size2);
}
-/* Assumption: base addr of region 1 < base addr of region 2 */
-static void __init lmb_coalesce_regions(struct lmb_region *rgn,
- unsigned long r1, unsigned long r2)
+static void __init lmb_remove_region(struct lmb_region *rgn, unsigned long r)
{
unsigned long i;
- rgn->region[r1].size += rgn->region[r2].size;
- for (i=r2; i < rgn->cnt-1; i++) {
- rgn->region[i].base = rgn->region[i+1].base;
- rgn->region[i].size = rgn->region[i+1].size;
+ for (i = r; i < rgn->cnt - 1; i++) {
+ rgn->region[i].base = rgn->region[i + 1].base;
+ rgn->region[i].size = rgn->region[i + 1].size;
}
rgn->cnt--;
}
+/* Assumption: base addr of region 1 < base addr of region 2 */
+static void __init lmb_coalesce_regions(struct lmb_region *rgn,
+ unsigned long r1, unsigned long r2)
+{
+ rgn->region[r1].size += rgn->region[r2].size;
+ lmb_remove_region(rgn, r2);
+}
+
/* This routine called with relocation disabled. */
void __init lmb_init(void)
{
@@ -294,17 +299,16 @@ unsigned long __init lmb_end_of_DRAM(void)
return (lmb.memory.region[idx].base + lmb.memory.region[idx].size);
}
-/*
- * Truncate the lmb list to memory_limit if it's set
- * You must call lmb_analyze() after this.
- */
+/* You must call lmb_analyze() after this. */
void __init lmb_enforce_memory_limit(unsigned long memory_limit)
{
unsigned long i, limit;
+ struct lmb_property *p;
if (! memory_limit)
return;
+ /* Truncate the lmb regions to satisfy the memory limit. */
limit = memory_limit;
for (i = 0; i < lmb.memory.cnt; i++) {
if (limit > lmb.memory.region[i].size) {
@@ -316,4 +320,21 @@ void __init lmb_enforce_memory_limit(unsigned long memory_limit)
lmb.memory.cnt = i + 1;
break;
}
+
+ lmb.rmo_size = lmb.memory.region[0].size;
+
+ /* And truncate any reserves above the limit also. */
+ for (i = 0; i < lmb.reserved.cnt; i++) {
+ p = &lmb.reserved.region[i];
+
+ if (p->base > memory_limit)
+ p->size = 0;
+ else if ((p->base + p->size) > memory_limit)
+ p->size = memory_limit - p->base;
+
+ if (p->size == 0) {
+ lmb_remove_region(&lmb.reserved, i);
+ i--;
+ }
+ }
}
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 741dd8802d495d99f1e8e31bd55d14dc00613366..69f3b9a20beb768a093735b800628e18f3d1645f 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -299,9 +299,9 @@ void __init paging_init(void)
kmap_prot = PAGE_KERNEL;
#endif /* CONFIG_HIGHMEM */
- printk(KERN_INFO "Top of RAM: 0x%lx, Total RAM: 0x%lx\n",
+ printk(KERN_DEBUG "Top of RAM: 0x%lx, Total RAM: 0x%lx\n",
top_of_ram, total_ram);
- printk(KERN_INFO "Memory hole size: %ldMB\n",
+ printk(KERN_DEBUG "Memory hole size: %ldMB\n",
(top_of_ram - total_ram) >> 20);
/*
* All pages are DMA-able so we put them all in the DMA zone.
@@ -380,7 +380,7 @@ void __init mem_init(void)
totalhigh_pages++;
}
totalram_pages += totalhigh_pages;
- printk(KERN_INFO "High memory: %luk\n",
+ printk(KERN_DEBUG "High memory: %luk\n",
totalhigh_pages << (PAGE_SHIFT-10));
}
#endif /* CONFIG_HIGHMEM */
diff --git a/arch/powerpc/mm/mmu_context_32.c b/arch/powerpc/mm/mmu_context_32.c
index a8816e0f6a86dd4eb28f15cd3a9813dfeef0a5a1..e326e4249e1a24eb393d7c3628af9a046e43bf16 100644
--- a/arch/powerpc/mm/mmu_context_32.c
+++ b/arch/powerpc/mm/mmu_context_32.c
@@ -30,7 +30,7 @@
#include <asm/mmu_context.h>
#include <asm/tlbflush.h>
-mm_context_t next_mmu_context;
+unsigned long next_mmu_context;
unsigned long context_map[LAST_CONTEXT / BITS_PER_LONG + 1];
#ifdef FEW_CONTEXTS
atomic_t nr_free_contexts;
diff --git a/arch/powerpc/mm/mmu_context_64.c b/arch/powerpc/mm/mmu_context_64.c
index 714a84dd8d5d3f69b1ed1c5ce3ea730da88ef61c..65d18dca266ff0e3b26ed1212ca3da5990ee150c 100644
--- a/arch/powerpc/mm/mmu_context_64.c
+++ b/arch/powerpc/mm/mmu_context_64.c
@@ -49,6 +49,9 @@ int init_new_context(struct task_struct *tsk, struct mm_struct *mm)
}
mm->context.id = index;
+ mm->context.user_psize = mmu_virtual_psize;
+ mm->context.sllp = SLB_VSID_USER |
+ mmu_psize_defs[mmu_virtual_psize].sllp;
return 0;
}
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index 092355f373996798075e5aa2f49074fa689e676a..aa98cb3b59d82a3c9ff49f35089ba0244eca60d6 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -487,9 +487,9 @@ static void __init setup_nonnuma(void)
unsigned long total_ram = lmb_phys_mem_size();
unsigned int i;
- printk(KERN_INFO "Top of RAM: 0x%lx, Total RAM: 0x%lx\n",
+ printk(KERN_DEBUG "Top of RAM: 0x%lx, Total RAM: 0x%lx\n",
top_of_ram, total_ram);
- printk(KERN_INFO "Memory hole size: %ldMB\n",
+ printk(KERN_DEBUG "Memory hole size: %ldMB\n",
(top_of_ram - total_ram) >> 20);
for (i = 0; i < lmb.memory.cnt; ++i)
@@ -507,7 +507,7 @@ void __init dump_numa_cpu_topology(void)
return;
for_each_online_node(node) {
- printk(KERN_INFO "Node %d CPUs:", node);
+ printk(KERN_DEBUG "Node %d CPUs:", node);
count = 0;
/*
@@ -543,7 +543,7 @@ static void __init dump_numa_memory_topology(void)
for_each_online_node(node) {
unsigned long i;
- printk(KERN_INFO "Node %d Memory:", node);
+ printk(KERN_DEBUG "Node %d Memory:", node);
count = 0;
diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c
index ed7fcfe5fd370882d2264bd3e86ed04b9cbc74aa..2ed43a493b310bfcd8a31ff25654d4b02ffd8af3 100644
--- a/arch/powerpc/mm/ppc_mmu_32.c
+++ b/arch/powerpc/mm/ppc_mmu_32.c
@@ -42,18 +42,14 @@ unsigned long _SDR1;
union ubat { /* BAT register values to be loaded */
BAT bat;
-#ifdef CONFIG_PPC64BRIDGE
- u64 word[2];
-#else
u32 word[2];
-#endif
-} BATS[4][2]; /* 4 pairs of IBAT, DBAT */
+} BATS[8][2]; /* 8 pairs of IBAT, DBAT */
struct batrange { /* stores address ranges mapped by BATs */
unsigned long start;
unsigned long limit;
unsigned long phys;
-} bat_addrs[4];
+} bat_addrs[8];
/*
* Return PA for this VA if it is mapped by a BAT, or 0
@@ -190,7 +186,7 @@ void hash_preload(struct mm_struct *mm, unsigned long ea,
return;
pmd = pmd_offset(pgd_offset(mm, ea), ea);
if (!pmd_none(*pmd))
- add_hash_page(mm->context, ea, pmd_val(*pmd));
+ add_hash_page(mm->context.id, ea, pmd_val(*pmd));
}
/*
@@ -220,15 +216,9 @@ void __init MMU_init_hw(void)
if ( ppc_md.progress ) ppc_md.progress("hash:enter", 0x105);
-#ifdef CONFIG_PPC64BRIDGE
-#define LG_HPTEG_SIZE 7 /* 128 bytes per HPTEG */
-#define SDR1_LOW_BITS (lg_n_hpteg - 11)
-#define MIN_N_HPTEG 2048 /* min 256kB hash table */
-#else
#define LG_HPTEG_SIZE 6 /* 64 bytes per HPTEG */
#define SDR1_LOW_BITS ((n_hpteg - 1) >> 10)
#define MIN_N_HPTEG 1024 /* min 64kB hash table */
-#endif
/*
* Allow 1 HPTE (1/8 HPTEG) for each page of memory.
diff --git a/arch/powerpc/mm/slb.c b/arch/powerpc/mm/slb.c
index ffc8ed4de62d655aae5a63812492e017d3f06801..6a8bf6c6000e29428d8d69f2b559363d8f8b146a 100644
--- a/arch/powerpc/mm/slb.c
+++ b/arch/powerpc/mm/slb.c
@@ -60,19 +60,19 @@ static inline void create_slbe(unsigned long ea, unsigned long flags,
: "memory" );
}
-static void slb_flush_and_rebolt(void)
+void slb_flush_and_rebolt(void)
{
/* If you change this make sure you change SLB_NUM_BOLTED
* appropriately too. */
- unsigned long linear_llp, virtual_llp, lflags, vflags;
+ unsigned long linear_llp, vmalloc_llp, lflags, vflags;
unsigned long ksp_esid_data;
WARN_ON(!irqs_disabled());
linear_llp = mmu_psize_defs[mmu_linear_psize].sllp;
- virtual_llp = mmu_psize_defs[mmu_virtual_psize].sllp;
+ vmalloc_llp = mmu_psize_defs[mmu_vmalloc_psize].sllp;
lflags = SLB_VSID_KERNEL | linear_llp;
- vflags = SLB_VSID_KERNEL | virtual_llp;
+ vflags = SLB_VSID_KERNEL | vmalloc_llp;
ksp_esid_data = mk_esid_data(get_paca()->kstack, 2);
if ((ksp_esid_data & ESID_MASK) == PAGE_OFFSET)
@@ -122,9 +122,6 @@ void switch_slb(struct task_struct *tsk, struct mm_struct *mm)
get_paca()->slb_cache_ptr = 0;
get_paca()->context = mm->context;
-#ifdef CONFIG_PPC_64K_PAGES
- get_paca()->pgdir = mm->pgd;
-#endif /* CONFIG_PPC_64K_PAGES */
/*
* preload some userspace segments into the SLB.
@@ -167,11 +164,10 @@ static inline void patch_slb_encoding(unsigned int *insn_addr,
void slb_initialize(void)
{
- unsigned long linear_llp, virtual_llp;
+ unsigned long linear_llp, vmalloc_llp, io_llp;
static int slb_encoding_inited;
extern unsigned int *slb_miss_kernel_load_linear;
- extern unsigned int *slb_miss_kernel_load_virtual;
- extern unsigned int *slb_miss_user_load_normal;
+ extern unsigned int *slb_miss_kernel_load_io;
#ifdef CONFIG_HUGETLB_PAGE
extern unsigned int *slb_miss_user_load_huge;
unsigned long huge_llp;
@@ -181,18 +177,19 @@ void slb_initialize(void)
/* Prepare our SLB miss handler based on our page size */
linear_llp = mmu_psize_defs[mmu_linear_psize].sllp;
- virtual_llp = mmu_psize_defs[mmu_virtual_psize].sllp;
+ io_llp = mmu_psize_defs[mmu_io_psize].sllp;
+ vmalloc_llp = mmu_psize_defs[mmu_vmalloc_psize].sllp;
+ get_paca()->vmalloc_sllp = SLB_VSID_KERNEL | vmalloc_llp;
+
if (!slb_encoding_inited) {
slb_encoding_inited = 1;
patch_slb_encoding(slb_miss_kernel_load_linear,
SLB_VSID_KERNEL | linear_llp);
- patch_slb_encoding(slb_miss_kernel_load_virtual,
- SLB_VSID_KERNEL | virtual_llp);
- patch_slb_encoding(slb_miss_user_load_normal,
- SLB_VSID_USER | virtual_llp);
+ patch_slb_encoding(slb_miss_kernel_load_io,
+ SLB_VSID_KERNEL | io_llp);
DBG("SLB: linear LLP = %04x\n", linear_llp);
- DBG("SLB: virtual LLP = %04x\n", virtual_llp);
+ DBG("SLB: io LLP = %04x\n", io_llp);
#ifdef CONFIG_HUGETLB_PAGE
patch_slb_encoding(slb_miss_user_load_huge,
SLB_VSID_USER | huge_llp);
@@ -207,7 +204,7 @@ void slb_initialize(void)
unsigned long lflags, vflags;
lflags = SLB_VSID_KERNEL | linear_llp;
- vflags = SLB_VSID_KERNEL | virtual_llp;
+ vflags = SLB_VSID_KERNEL | vmalloc_llp;
/* Invalidate the entire SLB (even slot 0) & all the ERATS */
asm volatile("isync":::"memory");
@@ -215,7 +212,6 @@ void slb_initialize(void)
asm volatile("isync; slbia; isync":::"memory");
create_slbe(PAGE_OFFSET, lflags, 0);
- /* VMALLOC space has 4K pages always for now */
create_slbe(VMALLOC_START, vflags, 1);
/* We don't bolt the stack for the time being - we're in boot,
diff --git a/arch/powerpc/mm/slb_low.S b/arch/powerpc/mm/slb_low.S
index abfaabf667bfb414b117429b9c6b9b101758c527..8548dcf8ef8b35b1089c421785079a6116f932b3 100644
--- a/arch/powerpc/mm/slb_low.S
+++ b/arch/powerpc/mm/slb_low.S
@@ -59,10 +59,19 @@ _GLOBAL(slb_miss_kernel_load_linear)
li r11,0
b slb_finish_load
-1: /* vmalloc/ioremap mapping encoding bits, the "li" instruction below
+1: /* vmalloc/ioremap mapping encoding bits, the "li" instructions below
* will be patched by the kernel at boot
*/
-_GLOBAL(slb_miss_kernel_load_virtual)
+BEGIN_FTR_SECTION
+ /* check whether this is in vmalloc or ioremap space */
+ clrldi r11,r10,48
+ cmpldi r11,(VMALLOC_SIZE >> 28) - 1
+ bgt 5f
+ lhz r11,PACAVMALLOCSLLP(r13)
+ b slb_finish_load
+5:
+END_FTR_SECTION_IFCLR(CPU_FTR_CI_LARGE_PAGE)
+_GLOBAL(slb_miss_kernel_load_io)
li r11,0
b slb_finish_load
@@ -96,9 +105,7 @@ _GLOBAL(slb_miss_user_load_huge)
1:
#endif /* CONFIG_HUGETLB_PAGE */
-_GLOBAL(slb_miss_user_load_normal)
- li r11,0
-
+ lhz r11,PACACONTEXTSLLP(r13)
2:
ld r9,PACACONTEXTID(r13)
rldimi r10,r9,USER_ESID_BITS,0
diff --git a/arch/powerpc/mm/stab.c b/arch/powerpc/mm/stab.c
index 4a9291d9fef8a2b9511d581b2bd17deb3ab8e3c1..691320c90b780d105da66db8fa6fbeb706e3d13b 100644
--- a/arch/powerpc/mm/stab.c
+++ b/arch/powerpc/mm/stab.c
@@ -200,10 +200,6 @@ void switch_stab(struct task_struct *tsk, struct mm_struct *mm)
__get_cpu_var(stab_cache_ptr) = 0;
-#ifdef CONFIG_PPC_64K_PAGES
- get_paca()->pgdir = mm->pgd;
-#endif /* CONFIG_PPC_64K_PAGES */
-
/* Now preload some entries for the new task */
if (test_tsk_thread_flag(tsk, TIF_32BIT))
unmapped_base = TASK_UNMAPPED_BASE_USER32;
diff --git a/arch/powerpc/mm/tlb_32.c b/arch/powerpc/mm/tlb_32.c
index ad580f3742e5cf187bfe65cf6f7c1f948d3ff558..02eb23e036d593eb9589313de023cdaafe31b4ef 100644
--- a/arch/powerpc/mm/tlb_32.c
+++ b/arch/powerpc/mm/tlb_32.c
@@ -42,7 +42,7 @@ void flush_hash_entry(struct mm_struct *mm, pte_t *ptep, unsigned long addr)
if (Hash != 0) {
ptephys = __pa(ptep) & PAGE_MASK;
- flush_hash_pages(mm->context, addr, ptephys, 1);
+ flush_hash_pages(mm->context.id, addr, ptephys, 1);
}
}
@@ -102,7 +102,7 @@ static void flush_range(struct mm_struct *mm, unsigned long start,
pmd_t *pmd;
unsigned long pmd_end;
int count;
- unsigned int ctx = mm->context;
+ unsigned int ctx = mm->context.id;
if (Hash == 0) {
_tlbia();
@@ -172,7 +172,7 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr)
mm = (vmaddr < TASK_SIZE)? vma->vm_mm: &init_mm;
pmd = pmd_offset(pgd_offset(mm, vmaddr), vmaddr);
if (!pmd_none(*pmd))
- flush_hash_pages(mm->context, vmaddr, pmd_val(*pmd), 1);
+ flush_hash_pages(mm->context.id, vmaddr, pmd_val(*pmd), 1);
FINISH_FLUSH;
}
diff --git a/arch/powerpc/mm/tlb_64.c b/arch/powerpc/mm/tlb_64.c
index f734b11566c2a6a94ea0268149a6fafb153cc7f8..e7449b068c8259cb2105522bf5f56fa0cd0da103 100644
--- a/arch/powerpc/mm/tlb_64.c
+++ b/arch/powerpc/mm/tlb_64.c
@@ -131,7 +131,7 @@ void hpte_update(struct mm_struct *mm, unsigned long addr,
{
struct ppc64_tlb_batch *batch = &__get_cpu_var(ppc64_tlb_batch);
unsigned long vsid;
- unsigned int psize = mmu_virtual_psize;
+ unsigned int psize;
int i;
i = batch->index;
@@ -148,7 +148,8 @@ void hpte_update(struct mm_struct *mm, unsigned long addr,
#else
BUG();
#endif
- }
+ } else
+ psize = pte_pagesize_index(pte);
/*
* This can happen when we are in the middle of a TLB batch and
diff --git a/arch/powerpc/oprofile/Kconfig b/arch/powerpc/oprofile/Kconfig
index d03c0e5ca8705fc56a501c6ce39230d6f7e80a22..eb2dece76a540626fc3fe6c0f90e4330f9c84a59 100644
--- a/arch/powerpc/oprofile/Kconfig
+++ b/arch/powerpc/oprofile/Kconfig
@@ -1,5 +1,4 @@
config PROFILING
- depends on !PPC_ISERIES
bool "Profiling support (EXPERIMENTAL)"
help
Say Y here to enable the extended profiling support mechanisms used
diff --git a/arch/powerpc/oprofile/Makefile b/arch/powerpc/oprofile/Makefile
index f5f9859a833886c1cfe3ba71426aa5e9cbf8dee8..3145d610b5b0b18f265e787da65f87c8c0e1889e 100644
--- a/arch/powerpc/oprofile/Makefile
+++ b/arch/powerpc/oprofile/Makefile
@@ -1,3 +1,7 @@
+ifeq ($(CONFIG_PPC64),y)
+EXTRA_CFLAGS += -mno-minimal-toc
+endif
+
obj-$(CONFIG_OPROFILE) += oprofile.o
DRIVER_OBJS := $(addprefix ../../../drivers/oprofile/, \
diff --git a/arch/powerpc/oprofile/common.c b/arch/powerpc/oprofile/common.c
index 5b1de7e8041edc68f0e1abee231fe501beed6afd..27ad56bd227e7af5215c6803c40e860a778364bd 100644
--- a/arch/powerpc/oprofile/common.c
+++ b/arch/powerpc/oprofile/common.c
@@ -22,6 +22,7 @@
#include <asm/pmc.h>
#include <asm/cputable.h>
#include <asm/oprofile_impl.h>
+#include <asm/firmware.h>
static struct op_powerpc_model *model;
@@ -130,6 +131,9 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
if (!cur_cpu_spec->oprofile_cpu_type)
return -ENODEV;
+ if (firmware_has_feature(FW_FEATURE_ISERIES))
+ return -ENODEV;
+
switch (cur_cpu_spec->oprofile_type) {
#ifdef CONFIG_PPC64
case PPC_OPROFILE_RS64:
@@ -162,7 +166,7 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
ops->stop = op_powerpc_stop;
ops->backtrace = op_powerpc_backtrace;
- printk(KERN_INFO "oprofile: using %s performance monitoring.\n",
+ printk(KERN_DEBUG "oprofile: using %s performance monitoring.\n",
ops->cpu_type);
return 0;
diff --git a/arch/powerpc/oprofile/op_model_power4.c b/arch/powerpc/oprofile/op_model_power4.c
index 4c2beab1fdc199dd14e562cde95ea5d05a809e45..506f6b79f893225df5fcc093f146d3d9656f3e7f 100644
--- a/arch/powerpc/oprofile/op_model_power4.c
+++ b/arch/powerpc/oprofile/op_model_power4.c
@@ -24,10 +24,6 @@
static unsigned long reset_value[OP_MAX_COUNTER];
static int oprofile_running;
-static int mmcra_has_sihv;
-/* Unfortunately these bits vary between CPUs */
-static unsigned long mmcra_sihv = MMCRA_SIHV;
-static unsigned long mmcra_sipr = MMCRA_SIPR;
/* mmcr values are set in power4_reg_setup, used in power4_cpu_setup */
static u32 mmcr0_val;
@@ -40,16 +36,6 @@ static void power4_reg_setup(struct op_counter_config *ctr,
{
int i;
- /*
- * SIHV / SIPR bits are only implemented on POWER4+ (GQ) and above.
- * However we disable it on all POWER4 until we verify it works
- * (I was seeing some strange behaviour last time I tried).
- *
- * It has been verified to work on POWER5 so we enable it there.
- */
- if (cpu_has_feature(CPU_FTR_MMCRA_SIHV))
- mmcra_has_sihv = 1;
-
/*
* The performance counter event settings are given in the mmcr0,
* mmcr1 and mmcra values passed from the user in the
@@ -202,18 +188,19 @@ static unsigned long get_pc(struct pt_regs *regs)
unsigned long mmcra;
/* Cant do much about it */
- if (!mmcra_has_sihv)
+ if (!cur_cpu_spec->oprofile_mmcra_sihv)
return pc;
mmcra = mfspr(SPRN_MMCRA);
/* Were we in the hypervisor? */
- if (firmware_has_feature(FW_FEATURE_LPAR) && (mmcra & mmcra_sihv))
+ if (firmware_has_feature(FW_FEATURE_LPAR) &&
+ (mmcra & cur_cpu_spec->oprofile_mmcra_sihv))
/* function descriptor madness */
return *((unsigned long *)hypervisor_bucket);
/* We were in userspace, nothing to do */
- if (mmcra & mmcra_sipr)
+ if (mmcra & cur_cpu_spec->oprofile_mmcra_sipr)
return pc;
#ifdef CONFIG_PPC_RTAS
@@ -235,15 +222,14 @@ static unsigned long get_pc(struct pt_regs *regs)
return pc;
}
-static int get_kernel(unsigned long pc)
+static int get_kernel(unsigned long pc, unsigned long mmcra)
{
int is_kernel;
- if (!mmcra_has_sihv) {
+ if (!cur_cpu_spec->oprofile_mmcra_sihv) {
is_kernel = is_kernel_addr(pc);
} else {
- unsigned long mmcra = mfspr(SPRN_MMCRA);
- is_kernel = ((mmcra & mmcra_sipr) == 0);
+ is_kernel = ((mmcra & cur_cpu_spec->oprofile_mmcra_sipr) == 0);
}
return is_kernel;
@@ -257,9 +243,12 @@ static void power4_handle_interrupt(struct pt_regs *regs,
int val;
int i;
unsigned int mmcr0;
+ unsigned long mmcra;
+
+ mmcra = mfspr(SPRN_MMCRA);
pc = get_pc(regs);
- is_kernel = get_kernel(pc);
+ is_kernel = get_kernel(pc, mmcra);
/* set the PMM bit (see comment below) */
mtmsrd(mfmsr() | MSR_PMM);
@@ -287,6 +276,10 @@ static void power4_handle_interrupt(struct pt_regs *regs,
*/
mmcr0 &= ~MMCR0_PMAO;
+ /* Clear the appropriate bits in the MMCRA */
+ mmcra &= ~cur_cpu_spec->oprofile_mmcra_clear;
+ mtspr(SPRN_MMCRA, mmcra);
+
/*
* now clear the freeze bit, counting will not start until we
* rfid from this exception, because only at that point will
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 06e371282f574ff9c4b2250ee644e9d9ac064d89..454fc53289ab5d4a8ea1d5ca635cf810000f68e6 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -11,13 +11,20 @@ config MPC8540_ADS
help
This option enables support for the MPC 8540 ADS board
+config MPC85xx_CDS
+ bool "Freescale MPC85xx CDS"
+ select DEFAULT_UIMAGE
+ select PPC_I8259 if PCI
+ help
+ This option enables support for the MPC85xx CDS board
+
endchoice
config MPC8540
bool
select PPC_UDBG_16550
select PPC_INDIRECT_PCI
- default y if MPC8540_ADS
+ default y if MPC8540_ADS || MPC85xx_CDS
config PPC_INDIRECT_PCI_BE
bool
diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile
index ffc4139cb214378984636b6cf0ea60eb82e07aca..7615aa59c78bacf6d911f2ea7e194e927f4e1b79 100644
--- a/arch/powerpc/platforms/85xx/Makefile
+++ b/arch/powerpc/platforms/85xx/Makefile
@@ -3,3 +3,4 @@
#
obj-$(CONFIG_PPC_85xx) += misc.o pci.o
obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads.o
+obj-$(CONFIG_MPC85xx_CDS) += mpc85xx_cds.o
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
new file mode 100644
index 0000000000000000000000000000000000000000..18e6e11f70202f1a0ad303442bdc780cee6d1231
--- /dev/null
+++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
@@ -0,0 +1,359 @@
+/*
+ * MPC85xx setup and early boot code plus other random bits.
+ *
+ * Maintained by Kumar Gala (see MAINTAINERS for contact information)
+ *
+ * Copyright 2005 Freescale Semiconductor Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/config.h>
+#include <linux/stddef.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/reboot.h>
+#include <linux/pci.h>
+#include <linux/kdev_t.h>
+#include <linux/major.h>
+#include <linux/console.h>
+#include <linux/delay.h>
+#include <linux/seq_file.h>
+#include <linux/root_dev.h>
+#include <linux/initrd.h>
+#include <linux/module.h>
+#include <linux/fsl_devices.h>
+
+#include <asm/system.h>
+#include <asm/pgtable.h>
+#include <asm/page.h>
+#include <asm/atomic.h>
+#include <asm/time.h>
+#include <asm/io.h>
+#include <asm/machdep.h>
+#include <asm/ipic.h>
+#include <asm/bootinfo.h>
+#include <asm/pci-bridge.h>
+#include <asm/mpc85xx.h>
+#include <asm/irq.h>
+#include <mm/mmu_decl.h>
+#include <asm/prom.h>
+#include <asm/udbg.h>
+#include <asm/mpic.h>
+#include <asm/i8259.h>
+
+#include <sysdev/fsl_soc.h>
+#include "mpc85xx.h"
+
+#ifndef CONFIG_PCI
+unsigned long isa_io_base = 0;
+unsigned long isa_mem_base = 0;
+#endif
+
+static int cds_pci_slot = 2;
+static volatile u8 *cadmus;
+
+/*
+ * Internal interrupts are all Level Sensitive, and Positive Polarity
+ *
+ * Note: Likely, this table and the following function should be
+ * obtained and derived from the OF Device Tree.
+ */
+static u_char mpc85xx_cds_openpic_initsenses[] __initdata = {
+ MPC85XX_INTERNAL_IRQ_SENSES,
+#if defined(CONFIG_PCI)
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Ext 0: PCI slot 0 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 1: PCI slot 1 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 2: PCI slot 2 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 3: PCI slot 3 */
+#else
+ 0x0, /* External 0: */
+ 0x0, /* External 1: */
+ 0x0, /* External 2: */
+ 0x0, /* External 3: */
+#endif
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* External 5: PHY */
+ 0x0, /* External 6: */
+ 0x0, /* External 7: */
+ 0x0, /* External 8: */
+ 0x0, /* External 9: */
+ 0x0, /* External 10: */
+#ifdef CONFIG_PCI
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 11: PCI2 slot 0 */
+#else
+ 0x0, /* External 11: */
+#endif
+};
+
+
+#ifdef CONFIG_PCI
+/*
+ * interrupt routing
+ */
+int
+mpc85xx_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
+{
+ struct pci_controller *hose = pci_bus_to_hose(dev->bus->number);
+
+ if (!hose->index)
+ {
+ /* Handle PCI1 interrupts */
+ char pci_irq_table[][4] =
+ /*
+ * PCI IDSEL/INTPIN->INTLINE
+ * A B C D
+ */
+
+ /* Note IRQ assignment for slots is based on which slot the elysium is
+ * in -- in this setup elysium is in slot #2 (this PIRQA as first
+ * interrupt on slot */
+ {
+ { 0, 1, 2, 3 }, /* 16 - PMC */
+ { 0, 1, 2, 3 }, /* 17 P2P (Tsi320) */
+ { 0, 1, 2, 3 }, /* 18 - Slot 1 */
+ { 1, 2, 3, 0 }, /* 19 - Slot 2 */
+ { 2, 3, 0, 1 }, /* 20 - Slot 3 */
+ { 3, 0, 1, 2 }, /* 21 - Slot 4 */
+ };
+
+ const long min_idsel = 16, max_idsel = 21, irqs_per_slot = 4;
+ int i, j;
+
+ for (i = 0; i < 6; i++)
+ for (j = 0; j < 4; j++)
+ pci_irq_table[i][j] =
+ ((pci_irq_table[i][j] + 5 -
+ cds_pci_slot) & 0x3) + PIRQ0A;
+
+ return PCI_IRQ_TABLE_LOOKUP;
+ } else {
+ /* Handle PCI2 interrupts (if we have one) */
+ char pci_irq_table[][4] =
+ {
+ /*
+ * We only have one slot and one interrupt
+ * going to PIRQA - PIRQD */
+ { PIRQ1A, PIRQ1A, PIRQ1A, PIRQ1A }, /* 21 - slot 0 */
+ };
+
+ const long min_idsel = 21, max_idsel = 21, irqs_per_slot = 4;
+
+ return PCI_IRQ_TABLE_LOOKUP;
+ }
+}
+
+#define ARCADIA_HOST_BRIDGE_IDSEL 17
+#define ARCADIA_2ND_BRIDGE_IDSEL 3
+
+extern int mpc85xx_pci2_busno;
+
+int
+mpc85xx_exclude_device(u_char bus, u_char devfn)
+{
+ if (bus == 0 && PCI_SLOT(devfn) == 0)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ if (mpc85xx_pci2_busno)
+ if (bus == (mpc85xx_pci2_busno) && PCI_SLOT(devfn) == 0)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ /* We explicitly do not go past the Tundra 320 Bridge */
+ if ((bus == 1) && (PCI_SLOT(devfn) == ARCADIA_2ND_BRIDGE_IDSEL))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ if ((bus == 0) && (PCI_SLOT(devfn) == ARCADIA_2ND_BRIDGE_IDSEL))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ else
+ return PCIBIOS_SUCCESSFUL;
+}
+
+void __init
+mpc85xx_cds_pcibios_fixup(void)
+{
+ struct pci_dev *dev;
+ u_char c;
+
+ if ((dev = pci_get_device(PCI_VENDOR_ID_VIA,
+ PCI_DEVICE_ID_VIA_82C586_1, NULL))) {
+ /*
+ * U-Boot does not set the enable bits
+ * for the IDE device. Force them on here.
+ */
+ pci_read_config_byte(dev, 0x40, &c);
+ c |= 0x03; /* IDE: Chip Enable Bits */
+ pci_write_config_byte(dev, 0x40, c);
+
+ /*
+ * Since only primary interface works, force the
+ * IDE function to standard primary IDE interrupt
+ * w/ 8259 offset
+ */
+ dev->irq = 14;
+ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
+ pci_dev_put(dev);
+ }
+
+ /*
+ * Force legacy USB interrupt routing
+ */
+ if ((dev = pci_get_device(PCI_VENDOR_ID_VIA,
+ PCI_DEVICE_ID_VIA_82C586_2, NULL))) {
+ dev->irq = 10;
+ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 10);
+ pci_dev_put(dev);
+ }
+
+ if ((dev = pci_get_device(PCI_VENDOR_ID_VIA,
+ PCI_DEVICE_ID_VIA_82C586_2, dev))) {
+ dev->irq = 11;
+ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 11);
+ pci_dev_put(dev);
+ }
+}
+#endif /* CONFIG_PCI */
+
+void __init mpc85xx_cds_pic_init(void)
+{
+ struct mpic *mpic1;
+ phys_addr_t OpenPIC_PAddr;
+
+ /* Determine the Physical Address of the OpenPIC regs */
+ OpenPIC_PAddr = get_immrbase() + MPC85xx_OPENPIC_OFFSET;
+
+ mpic1 = mpic_alloc(OpenPIC_PAddr,
+ MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
+ 4, MPC85xx_OPENPIC_IRQ_OFFSET, 0, 250,
+ mpc85xx_cds_openpic_initsenses,
+ sizeof(mpc85xx_cds_openpic_initsenses), " OpenPIC ");
+ BUG_ON(mpic1 == NULL);
+ mpic_assign_isu(mpic1, 0, OpenPIC_PAddr + 0x10200);
+ mpic_assign_isu(mpic1, 1, OpenPIC_PAddr + 0x10280);
+ mpic_assign_isu(mpic1, 2, OpenPIC_PAddr + 0x10300);
+ mpic_assign_isu(mpic1, 3, OpenPIC_PAddr + 0x10380);
+ mpic_assign_isu(mpic1, 4, OpenPIC_PAddr + 0x10400);
+ mpic_assign_isu(mpic1, 5, OpenPIC_PAddr + 0x10480);
+ mpic_assign_isu(mpic1, 6, OpenPIC_PAddr + 0x10500);
+ mpic_assign_isu(mpic1, 7, OpenPIC_PAddr + 0x10580);
+
+ /* dummy mappings to get to 48 */
+ mpic_assign_isu(mpic1, 8, OpenPIC_PAddr + 0x10600);
+ mpic_assign_isu(mpic1, 9, OpenPIC_PAddr + 0x10680);
+ mpic_assign_isu(mpic1, 10, OpenPIC_PAddr + 0x10700);
+ mpic_assign_isu(mpic1, 11, OpenPIC_PAddr + 0x10780);
+
+ /* External ints */
+ mpic_assign_isu(mpic1, 12, OpenPIC_PAddr + 0x10000);
+ mpic_assign_isu(mpic1, 13, OpenPIC_PAddr + 0x10080);
+ mpic_assign_isu(mpic1, 14, OpenPIC_PAddr + 0x10100);
+
+ mpic_init(mpic1);
+
+#ifdef CONFIG_PCI
+ mpic_setup_cascade(PIRQ0A, i8259_irq_cascade, NULL);
+
+ i8259_init(0,0);
+#endif
+}
+
+
+/*
+ * Setup the architecture
+ */
+static void __init
+mpc85xx_cds_setup_arch(void)
+{
+ struct device_node *cpu;
+#ifdef CONFIG_PCI
+ struct device_node *np;
+#endif
+
+ if (ppc_md.progress)
+ ppc_md.progress("mpc85xx_cds_setup_arch()", 0);
+
+ cpu = of_find_node_by_type(NULL, "cpu");
+ if (cpu != 0) {
+ unsigned int *fp;
+
+ fp = (int *)get_property(cpu, "clock-frequency", NULL);
+ if (fp != 0)
+ loops_per_jiffy = *fp / HZ;
+ else
+ loops_per_jiffy = 500000000 / HZ;
+ of_node_put(cpu);
+ }
+
+ cadmus = ioremap(CADMUS_BASE, CADMUS_SIZE);
+ cds_pci_slot = ((cadmus[CM_CSR] >> 6) & 0x3) + 1;
+
+ if (ppc_md.progress) {
+ char buf[40];
+ snprintf(buf, 40, "CDS Version = 0x%x in slot %d\n",
+ cadmus[CM_VER], cds_pci_slot);
+ ppc_md.progress(buf, 0);
+ }
+
+#ifdef CONFIG_PCI
+ for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;)
+ add_bridge(np);
+
+ ppc_md.pcibios_fixup = mpc85xx_cds_pcibios_fixup;
+ ppc_md.pci_swizzle = common_swizzle;
+ ppc_md.pci_map_irq = mpc85xx_map_irq;
+ ppc_md.pci_exclude_device = mpc85xx_exclude_device;
+#endif
+
+#ifdef CONFIG_ROOT_NFS
+ ROOT_DEV = Root_NFS;
+#else
+ ROOT_DEV = Root_HDA1;
+#endif
+}
+
+
+void
+mpc85xx_cds_show_cpuinfo(struct seq_file *m)
+{
+ uint pvid, svid, phid1;
+ uint memsize = total_memory;
+
+ pvid = mfspr(SPRN_PVR);
+ svid = mfspr(SPRN_SVR);
+
+ seq_printf(m, "Vendor\t\t: Freescale Semiconductor\n");
+ seq_printf(m, "Machine\t\t: MPC85xx CDS (0x%x)\n", cadmus[CM_VER]);
+ seq_printf(m, "PVR\t\t: 0x%x\n", pvid);
+ seq_printf(m, "SVR\t\t: 0x%x\n", svid);
+
+ /* Display cpu Pll setting */
+ phid1 = mfspr(SPRN_HID1);
+ seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
+
+ /* Display the amount of memory */
+ seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
+}
+
+
+/*
+ * Called very early, device-tree isn't unflattened
+ */
+static int __init mpc85xx_cds_probe(void)
+{
+ /* We always match for now, eventually we should look at
+ * the flat dev tree to ensure this is the board we are
+ * supposed to run on
+ */
+ return 1;
+}
+
+define_machine(mpc85xx_cds) {
+ .name = "MPC85xx CDS",
+ .probe = mpc85xx_cds_probe,
+ .setup_arch = mpc85xx_cds_setup_arch,
+ .init_IRQ = mpc85xx_cds_pic_init,
+ .show_cpuinfo = mpc85xx_cds_show_cpuinfo,
+ .get_irq = mpic_get_irq,
+ .restart = mpc85xx_restart,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = udbg_progress,
+};
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.h b/arch/powerpc/platforms/85xx/mpc85xx_cds.h
new file mode 100644
index 0000000000000000000000000000000000000000..671f54ff185ac011bd091422931b6346a232e285
--- /dev/null
+++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.h
@@ -0,0 +1,43 @@
+/*
+ * arch/ppc/platforms/85xx/mpc85xx_cds_common.h
+ *
+ * MPC85xx CDS board definitions
+ *
+ * Maintainer: Kumar Gala <galak@kernel.crashing.org>
+ *
+ * Copyright 2004 Freescale Semiconductor, Inc
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#ifndef __MACH_MPC85XX_CDS_H__
+#define __MACH_MPC85XX_CDS_H__
+
+/* CADMUS info */
+#define CADMUS_BASE (0xf8004000)
+#define CADMUS_SIZE (256)
+#define CM_VER (0)
+#define CM_CSR (1)
+#define CM_RST (2)
+
+/* CDS NVRAM/RTC */
+#define CDS_RTC_ADDR (0xf8000000)
+#define CDS_RTC_SIZE (8 * 1024)
+
+/* PCI interrupt controller */
+#define PIRQ0A MPC85xx_IRQ_EXT0
+#define PIRQ0B MPC85xx_IRQ_EXT1
+#define PIRQ0C MPC85xx_IRQ_EXT2
+#define PIRQ0D MPC85xx_IRQ_EXT3
+#define PIRQ1A MPC85xx_IRQ_EXT11
+
+#define NR_8259_INTS 16
+#define CPM_IRQ_OFFSET NR_8259_INTS
+
+#define MPC85xx_OPENPIC_IRQ_OFFSET 80
+
+#endif /* __MACH_MPC85XX_CDS_H__ */
diff --git a/arch/powerpc/platforms/86xx/Kconfig b/arch/powerpc/platforms/86xx/Kconfig
new file mode 100644
index 0000000000000000000000000000000000000000..3a87863d287611d94984dc06c35a2ade3d6c5449
--- /dev/null
+++ b/arch/powerpc/platforms/86xx/Kconfig
@@ -0,0 +1,36 @@
+menu "Platform Support"
+ depends on PPC_86xx
+
+choice
+ prompt "Machine Type"
+ default MPC8641_HPCN
+
+config MPC8641_HPCN
+ bool "Freescale MPC8641 HPCN"
+ help
+ This option enables support for the MPC8641 HPCN board.
+
+endchoice
+
+
+config MPC8641
+ bool
+ select PPC_INDIRECT_PCI
+ select PPC_UDBG_16550
+ default y if MPC8641_HPCN
+
+config MPIC
+ bool
+ default y
+
+config PPC_INDIRECT_PCI_BE
+ bool
+ depends on PPC_86xx
+ default y
+
+config PPC_STD_MMU
+ bool
+ depends on PPC_86xx
+ default y
+
+endmenu
diff --git a/arch/powerpc/platforms/86xx/Makefile b/arch/powerpc/platforms/86xx/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..7be796c5d5c942c7a0d1dff0c3c9666ccc0a1211
--- /dev/null
+++ b/arch/powerpc/platforms/86xx/Makefile
@@ -0,0 +1,10 @@
+#
+# Makefile for the PowerPC 86xx linux kernel.
+#
+
+
+ifeq ($(CONFIG_PPC_86xx),y)
+obj-$(CONFIG_SMP) += mpc86xx_smp.o
+endif
+obj-$(CONFIG_MPC8641_HPCN) += mpc86xx_hpcn.o
+obj-$(CONFIG_PCI) += pci.o mpc86xx_pcie.o
diff --git a/arch/powerpc/platforms/86xx/mpc8641_hpcn.h b/arch/powerpc/platforms/86xx/mpc8641_hpcn.h
new file mode 100644
index 0000000000000000000000000000000000000000..5042253758b7b30a295cfcef994c1d206f3eccd2
--- /dev/null
+++ b/arch/powerpc/platforms/86xx/mpc8641_hpcn.h
@@ -0,0 +1,54 @@
+/*
+ * MPC8641 HPCN board definitions
+ *
+ * Copyright 2006 Freescale Semiconductor Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * Author: Xianghua Xiao <x.xiao@freescale.com>
+ */
+
+#ifndef __MPC8641_HPCN_H__
+#define __MPC8641_HPCN_H__
+
+#include <linux/config.h>
+#include <linux/init.h>
+
+/* PCI interrupt controller */
+#define PIRQA 3
+#define PIRQB 4
+#define PIRQC 5
+#define PIRQD 6
+#define PIRQ7 7
+#define PIRQE 9
+#define PIRQF 10
+#define PIRQG 11
+#define PIRQH 12
+
+/* PCI-Express memory map */
+#define MPC86XX_PCIE_LOWER_IO 0x00000000
+#define MPC86XX_PCIE_UPPER_IO 0x00ffffff
+
+#define MPC86XX_PCIE_LOWER_MEM 0x80000000
+#define MPC86XX_PCIE_UPPER_MEM 0x9fffffff
+
+#define MPC86XX_PCIE_IO_BASE 0xe2000000
+#define MPC86XX_PCIE_MEM_OFFSET 0x00000000
+
+#define MPC86XX_PCIE_IO_SIZE 0x01000000
+
+#define PCIE1_CFG_ADDR_OFFSET (0x8000)
+#define PCIE1_CFG_DATA_OFFSET (0x8004)
+
+#define PCIE2_CFG_ADDR_OFFSET (0x9000)
+#define PCIE2_CFG_DATA_OFFSET (0x9004)
+
+#define MPC86xx_PCIE_OFFSET PCIE1_CFG_ADDR_OFFSET
+#define MPC86xx_PCIE_SIZE (0x1000)
+
+#define MPC86XX_RSTCR_OFFSET (0xe00b0) /* Reset Control Register */
+
+#endif /* __MPC8641_HPCN_H__ */
diff --git a/arch/powerpc/platforms/86xx/mpc86xx.h b/arch/powerpc/platforms/86xx/mpc86xx.h
new file mode 100644
index 0000000000000000000000000000000000000000..e3c9e4f417d39f95505e118c7a7b5dfedef743a6
--- /dev/null
+++ b/arch/powerpc/platforms/86xx/mpc86xx.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright 2006 Freescale Semiconductor Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#ifndef __MPC86XX_H__
+#define __MPC86XX_H__
+
+/*
+ * Declaration for the various functions exported by the
+ * mpc86xx_* files. Mostly for use by mpc86xx_setup().
+ */
+
+extern int __init add_bridge(struct device_node *dev);
+
+extern void __init setup_indirect_pcie(struct pci_controller *hose,
+ u32 cfg_addr, u32 cfg_data);
+extern void __init setup_indirect_pcie_nomap(struct pci_controller *hose,
+ void __iomem *cfg_addr,
+ void __iomem *cfg_data);
+
+extern void __init mpc86xx_smp_init(void);
+
+#endif /* __MPC86XX_H__ */
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
new file mode 100644
index 0000000000000000000000000000000000000000..483c21df181ec1e9938de9295fa3a199a4a6eb34
--- /dev/null
+++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
@@ -0,0 +1,326 @@
+/*
+ * MPC86xx HPCN board specific routines
+ *
+ * Recode: ZHANG WEI <wei.zhang@freescale.com>
+ * Initial author: Xianghua Xiao <x.xiao@freescale.com>
+ *
+ * Copyright 2006 Freescale Semiconductor Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/config.h>
+#include <linux/stddef.h>
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/kdev_t.h>
+#include <linux/delay.h>
+#include <linux/seq_file.h>
+#include <linux/root_dev.h>
+
+#include <asm/system.h>
+#include <asm/time.h>
+#include <asm/machdep.h>
+#include <asm/pci-bridge.h>
+#include <asm/mpc86xx.h>
+#include <asm/prom.h>
+#include <mm/mmu_decl.h>
+#include <asm/udbg.h>
+#include <asm/i8259.h>
+
+#include <asm/mpic.h>
+
+#include <sysdev/fsl_soc.h>
+
+#include "mpc86xx.h"
+
+#ifndef CONFIG_PCI
+unsigned long isa_io_base = 0;
+unsigned long isa_mem_base = 0;
+unsigned long pci_dram_offset = 0;
+#endif
+
+
+/*
+ * Internal interrupts are all Level Sensitive, and Positive Polarity
+ */
+
+static u_char mpc86xx_hpcn_openpic_initsenses[] __initdata = {
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 0: Reserved */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 1: MCM */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 2: DDR DRAM */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 3: LBIU */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 4: DMA 0 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 5: DMA 1 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 6: DMA 2 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 7: DMA 3 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 8: PCIE1 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 9: PCIE2 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 10: Reserved */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 11: Reserved */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 12: DUART2 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 13: TSEC 1 Transmit */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 14: TSEC 1 Receive */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 15: TSEC 3 transmit */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 16: TSEC 3 receive */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 17: TSEC 3 error */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 18: TSEC 1 Receive/Transmit Error */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 19: TSEC 2 Transmit */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 20: TSEC 2 Receive */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 21: TSEC 4 transmit */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 22: TSEC 4 receive */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 23: TSEC 4 error */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 24: TSEC 2 Receive/Transmit Error */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 25: Unused */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 26: DUART1 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 27: I2C */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 28: Performance Monitor */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 29: Unused */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 30: Unused */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 31: Unused */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 32: SRIO error/write-port unit */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 33: SRIO outbound doorbell */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 34: SRIO inbound doorbell */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 35: Unused */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 36: Unused */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 37: SRIO outbound message unit 1 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 38: SRIO inbound message unit 1 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 39: SRIO outbound message unit 2 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 40: SRIO inbound message unit 2 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 41: Unused */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 42: Unused */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 43: Unused */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 44: Unused */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 45: Unused */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 46: Unused */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 47: Unused */
+ 0x0, /* External 0: */
+ 0x0, /* External 1: */
+ 0x0, /* External 2: */
+ 0x0, /* External 3: */
+ 0x0, /* External 4: */
+ 0x0, /* External 5: */
+ 0x0, /* External 6: */
+ 0x0, /* External 7: */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* External 8: Pixis FPGA */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* External 9: ULI 8259 INTR Cascade */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* External 10: Quad ETH PHY */
+ 0x0, /* External 11: */
+ 0x0,
+ 0x0,
+ 0x0,
+ 0x0,
+};
+
+
+void __init
+mpc86xx_hpcn_init_irq(void)
+{
+ struct mpic *mpic1;
+ phys_addr_t openpic_paddr;
+
+ /* Determine the Physical Address of the OpenPIC regs */
+ openpic_paddr = get_immrbase() + MPC86xx_OPENPIC_OFFSET;
+
+ /* Alloc mpic structure and per isu has 16 INT entries. */
+ mpic1 = mpic_alloc(openpic_paddr,
+ MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
+ 16, MPC86xx_OPENPIC_IRQ_OFFSET, 0, 250,
+ mpc86xx_hpcn_openpic_initsenses,
+ sizeof(mpc86xx_hpcn_openpic_initsenses),
+ " MPIC ");
+ BUG_ON(mpic1 == NULL);
+
+ /* 48 Internal Interrupts */
+ mpic_assign_isu(mpic1, 0, openpic_paddr + 0x10200);
+ mpic_assign_isu(mpic1, 1, openpic_paddr + 0x10400);
+ mpic_assign_isu(mpic1, 2, openpic_paddr + 0x10600);
+
+ /* 16 External interrupts */
+ mpic_assign_isu(mpic1, 3, openpic_paddr + 0x10000);
+
+ mpic_init(mpic1);
+
+#ifdef CONFIG_PCI
+ mpic_setup_cascade(MPC86xx_IRQ_EXT9, i8259_irq_cascade, NULL);
+ i8259_init(0, I8259_OFFSET);
+#endif
+}
+
+
+
+#ifdef CONFIG_PCI
+/*
+ * interrupt routing
+ */
+
+int
+mpc86xx_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
+{
+ static char pci_irq_table[][4] = {
+ /*
+ * PCI IDSEL/INTPIN->INTLINE
+ * A B C D
+ */
+ {PIRQA, PIRQB, PIRQC, PIRQD}, /* IDSEL 17 -- PCI Slot 1 */
+ {PIRQB, PIRQC, PIRQD, PIRQA}, /* IDSEL 18 -- PCI Slot 2 */
+ {0, 0, 0, 0}, /* IDSEL 19 */
+ {0, 0, 0, 0}, /* IDSEL 20 */
+ {0, 0, 0, 0}, /* IDSEL 21 */
+ {0, 0, 0, 0}, /* IDSEL 22 */
+ {0, 0, 0, 0}, /* IDSEL 23 */
+ {0, 0, 0, 0}, /* IDSEL 24 */
+ {0, 0, 0, 0}, /* IDSEL 25 */
+ {PIRQD, PIRQA, PIRQB, PIRQC}, /* IDSEL 26 -- PCI Bridge*/
+ {PIRQC, 0, 0, 0}, /* IDSEL 27 -- LAN */
+ {PIRQE, PIRQF, PIRQH, PIRQ7}, /* IDSEL 28 -- USB 1.1 */
+ {PIRQE, PIRQF, PIRQG, 0}, /* IDSEL 29 -- Audio & Modem */
+ {PIRQH, 0, 0, 0}, /* IDSEL 30 -- LPC & PMU*/
+ {PIRQD, 0, 0, 0}, /* IDSEL 31 -- ATA */
+ };
+
+ const long min_idsel = 17, max_idsel = 31, irqs_per_slot = 4;
+ return PCI_IRQ_TABLE_LOOKUP + I8259_OFFSET;
+}
+
+
+int
+mpc86xx_exclude_device(u_char bus, u_char devfn)
+{
+#if !defined(CONFIG_PCI)
+ if (bus == 0 && PCI_SLOT(devfn) == 0)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+#endif
+
+ return PCIBIOS_SUCCESSFUL;
+}
+#endif /* CONFIG_PCI */
+
+
+static void __init
+mpc86xx_hpcn_setup_arch(void)
+{
+ struct device_node *np;
+
+ if (ppc_md.progress)
+ ppc_md.progress("mpc86xx_hpcn_setup_arch()", 0);
+
+ np = of_find_node_by_type(NULL, "cpu");
+ if (np != 0) {
+ unsigned int *fp;
+
+ fp = (int *)get_property(np, "clock-frequency", NULL);
+ if (fp != 0)
+ loops_per_jiffy = *fp / HZ;
+ else
+ loops_per_jiffy = 50000000 / HZ;
+ of_node_put(np);
+ }
+
+#ifdef CONFIG_PCI
+ for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;)
+ add_bridge(np);
+
+ ppc_md.pci_swizzle = common_swizzle;
+ ppc_md.pci_map_irq = mpc86xx_map_irq;
+ ppc_md.pci_exclude_device = mpc86xx_exclude_device;
+#endif
+
+ printk("MPC86xx HPCN board from Freescale Semiconductor\n");
+
+#ifdef CONFIG_ROOT_NFS
+ ROOT_DEV = Root_NFS;
+#else
+ ROOT_DEV = Root_HDA1;
+#endif
+
+#ifdef CONFIG_SMP
+ mpc86xx_smp_init();
+#endif
+}
+
+
+void
+mpc86xx_hpcn_show_cpuinfo(struct seq_file *m)
+{
+ struct device_node *root;
+ uint memsize = total_memory;
+ const char *model = "";
+ uint svid = mfspr(SPRN_SVR);
+
+ seq_printf(m, "Vendor\t\t: Freescale Semiconductor\n");
+
+ root = of_find_node_by_path("/");
+ if (root)
+ model = get_property(root, "model", NULL);
+ seq_printf(m, "Machine\t\t: %s\n", model);
+ of_node_put(root);
+
+ seq_printf(m, "SVR\t\t: 0x%x\n", svid);
+ seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
+}
+
+
+/*
+ * Called very early, device-tree isn't unflattened
+ */
+static int __init mpc86xx_hpcn_probe(void)
+{
+ unsigned long root = of_get_flat_dt_root();
+
+ if (of_flat_dt_is_compatible(root, "mpc86xx"))
+ return 1; /* Looks good */
+
+ return 0;
+}
+
+
+void
+mpc86xx_restart(char *cmd)
+{
+ void __iomem *rstcr;
+
+ rstcr = ioremap(get_immrbase() + MPC86XX_RSTCR_OFFSET, 0x100);
+
+ local_irq_disable();
+
+ /* Assert reset request to Reset Control Register */
+ out_be32(rstcr, 0x2);
+
+ /* not reached */
+}
+
+
+long __init
+mpc86xx_time_init(void)
+{
+ unsigned int temp;
+
+ /* Set the time base to zero */
+ mtspr(SPRN_TBWL, 0);
+ mtspr(SPRN_TBWU, 0);
+
+ temp = mfspr(SPRN_HID0);
+ temp |= HID0_TBEN;
+ mtspr(SPRN_HID0, temp);
+ asm volatile("isync");
+
+ return 0;
+}
+
+
+define_machine(mpc86xx_hpcn) {
+ .name = "MPC86xx HPCN",
+ .probe = mpc86xx_hpcn_probe,
+ .setup_arch = mpc86xx_hpcn_setup_arch,
+ .init_IRQ = mpc86xx_hpcn_init_irq,
+ .show_cpuinfo = mpc86xx_hpcn_show_cpuinfo,
+ .get_irq = mpic_get_irq,
+ .restart = mpc86xx_restart,
+ .time_init = mpc86xx_time_init,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = udbg_progress,
+};
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_pcie.c b/arch/powerpc/platforms/86xx/mpc86xx_pcie.c
new file mode 100644
index 0000000000000000000000000000000000000000..a2f4f730213e7f28b3a9fa8dc3a5e7569dba69d2
--- /dev/null
+++ b/arch/powerpc/platforms/86xx/mpc86xx_pcie.c
@@ -0,0 +1,173 @@
+/*
+ * Support for indirect PCI bridges.
+ *
+ * Copyright (C) 1998 Gabriel Paubert.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * "Temporary" MPC8548 Errata file -
+ * The standard indirect_pci code should work with future silicon versions.
+ */
+
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <linux/string.h>
+#include <linux/init.h>
+#include <linux/bootmem.h>
+
+#include <asm/io.h>
+#include <asm/prom.h>
+#include <asm/pci-bridge.h>
+#include <asm/machdep.h>
+
+#include "mpc86xx.h"
+
+#define PCI_CFG_OUT out_be32
+
+/* ERRATA PCI-Ex 14 PCIE Controller timeout */
+#define PCIE_FIX out_be32(hose->cfg_addr+0x4, 0x0400ffff)
+
+
+static int
+indirect_read_config_pcie(struct pci_bus *bus, unsigned int devfn, int offset,
+ int len, u32 *val)
+{
+ struct pci_controller *hose = bus->sysdata;
+ volatile void __iomem *cfg_data;
+ u32 temp;
+
+ if (ppc_md.pci_exclude_device)
+ if (ppc_md.pci_exclude_device(bus->number, devfn))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ /* Possible artifact of CDCpp50937 needs further investigation */
+ if (devfn != 0x0 && bus->number == 0xff)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ PCIE_FIX;
+ if (bus->number == 0xff) {
+ PCI_CFG_OUT(hose->cfg_addr,
+ (0x80000000 | ((offset & 0xf00) << 16) |
+ ((bus->number - hose->bus_offset) << 16)
+ | (devfn << 8) | ((offset & 0xfc) )));
+ } else {
+ PCI_CFG_OUT(hose->cfg_addr,
+ (0x80000001 | ((offset & 0xf00) << 16) |
+ ((bus->number - hose->bus_offset) << 16)
+ | (devfn << 8) | ((offset & 0xfc) )));
+ }
+
+ /*
+ * Note: the caller has already checked that offset is
+ * suitably aligned and that len is 1, 2 or 4.
+ */
+ /* ERRATA PCI-Ex 12 - Configuration Address/Data Alignment */
+ cfg_data = hose->cfg_data;
+ PCIE_FIX;
+ temp = in_le32(cfg_data);
+ switch (len) {
+ case 1:
+ *val = (temp >> (((offset & 3))*8)) & 0xff;
+ break;
+ case 2:
+ *val = (temp >> (((offset & 3))*8)) & 0xffff;
+ break;
+ default:
+ *val = temp;
+ break;
+ }
+ return PCIBIOS_SUCCESSFUL;
+}
+
+static int
+indirect_write_config_pcie(struct pci_bus *bus, unsigned int devfn, int offset,
+ int len, u32 val)
+{
+ struct pci_controller *hose = bus->sysdata;
+ volatile void __iomem *cfg_data;
+ u32 temp;
+
+ if (ppc_md.pci_exclude_device)
+ if (ppc_md.pci_exclude_device(bus->number, devfn))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ /* Possible artifact of CDCpp50937 needs further investigation */
+ if (devfn != 0x0 && bus->number == 0xff)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ PCIE_FIX;
+ if (bus->number == 0xff) {
+ PCI_CFG_OUT(hose->cfg_addr,
+ (0x80000000 | ((offset & 0xf00) << 16) |
+ ((bus->number - hose->bus_offset) << 16)
+ | (devfn << 8) | ((offset & 0xfc) )));
+ } else {
+ PCI_CFG_OUT(hose->cfg_addr,
+ (0x80000001 | ((offset & 0xf00) << 16) |
+ ((bus->number - hose->bus_offset) << 16)
+ | (devfn << 8) | ((offset & 0xfc) )));
+ }
+
+ /*
+ * Note: the caller has already checked that offset is
+ * suitably aligned and that len is 1, 2 or 4.
+ */
+ /* ERRATA PCI-Ex 12 - Configuration Address/Data Alignment */
+ cfg_data = hose->cfg_data;
+ switch (len) {
+ case 1:
+ PCIE_FIX;
+ temp = in_le32(cfg_data);
+ temp = (temp & ~(0xff << ((offset & 3) * 8))) |
+ (val << ((offset & 3) * 8));
+ PCIE_FIX;
+ out_le32(cfg_data, temp);
+ break;
+ case 2:
+ PCIE_FIX;
+ temp = in_le32(cfg_data);
+ temp = (temp & ~(0xffff << ((offset & 3) * 8)));
+ temp |= (val << ((offset & 3) * 8)) ;
+ PCIE_FIX;
+ out_le32(cfg_data, temp);
+ break;
+ default:
+ PCIE_FIX;
+ out_le32(cfg_data, val);
+ break;
+ }
+ PCIE_FIX;
+ return PCIBIOS_SUCCESSFUL;
+}
+
+static struct pci_ops indirect_pcie_ops = {
+ indirect_read_config_pcie,
+ indirect_write_config_pcie
+};
+
+void __init
+setup_indirect_pcie_nomap(struct pci_controller* hose, void __iomem * cfg_addr,
+ void __iomem * cfg_data)
+{
+ hose->cfg_addr = cfg_addr;
+ hose->cfg_data = cfg_data;
+ hose->ops = &indirect_pcie_ops;
+}
+
+void __init
+setup_indirect_pcie(struct pci_controller* hose, u32 cfg_addr, u32 cfg_data)
+{
+ unsigned long base = cfg_addr & PAGE_MASK;
+ void __iomem *mbase, *addr, *data;
+
+ mbase = ioremap(base, PAGE_SIZE);
+ addr = mbase + (cfg_addr & ~PAGE_MASK);
+ if ((cfg_data & PAGE_MASK) != base)
+ mbase = ioremap(cfg_data & PAGE_MASK, PAGE_SIZE);
+ data = mbase + (cfg_data & ~PAGE_MASK);
+ setup_indirect_pcie_nomap(hose, addr, data);
+}
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_smp.c b/arch/powerpc/platforms/86xx/mpc86xx_smp.c
new file mode 100644
index 0000000000000000000000000000000000000000..944ec4b714160c5b9498a4a641e7be20c9ec2950
--- /dev/null
+++ b/arch/powerpc/platforms/86xx/mpc86xx_smp.c
@@ -0,0 +1,117 @@
+/*
+ * Author: Xianghua Xiao <x.xiao@freescale.com>
+ * Zhang Wei <wei.zhang@freescale.com>
+ *
+ * Copyright 2006 Freescale Semiconductor Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/config.h>
+#include <linux/stddef.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+
+#include <asm/pgtable.h>
+#include <asm/page.h>
+#include <asm/pci-bridge.h>
+#include <asm-powerpc/mpic.h>
+#include <asm/mpc86xx.h>
+#include <asm/cacheflush.h>
+
+#include <sysdev/fsl_soc.h>
+
+#include "mpc86xx.h"
+
+extern void __secondary_start_mpc86xx(void);
+extern unsigned long __secondary_hold_acknowledge;
+
+
+static void __init
+smp_86xx_release_core(int nr)
+{
+ void *mcm_vaddr;
+ unsigned long vaddr, pcr;
+
+ if (nr < 0 || nr >= NR_CPUS)
+ return;
+
+ /*
+ * Startup Core #nr.
+ */
+ mcm_vaddr = ioremap(get_immrbase() + MPC86xx_MCM_OFFSET,
+ MPC86xx_MCM_SIZE);
+ vaddr = (unsigned long)mcm_vaddr + MCM_PORT_CONFIG_OFFSET;
+ pcr = in_be32((volatile unsigned *)vaddr);
+ pcr |= 1 << (nr + 24);
+ out_be32((volatile unsigned *)vaddr, pcr);
+}
+
+
+static void __init
+smp_86xx_kick_cpu(int nr)
+{
+ unsigned int save_vector;
+ unsigned long target, flags;
+ int n = 0;
+ volatile unsigned int *vector
+ = (volatile unsigned int *)(KERNELBASE + 0x100);
+
+ if (nr < 0 || nr >= NR_CPUS)
+ return;
+
+ pr_debug("smp_86xx_kick_cpu: kick CPU #%d\n", nr);
+
+ local_irq_save(flags);
+ local_irq_disable();
+
+ /* Save reset vector */
+ save_vector = *vector;
+
+ /* Setup fake reset vector to call __secondary_start_mpc86xx. */
+ target = (unsigned long) __secondary_start_mpc86xx;
+ create_branch((unsigned long)vector, target, BRANCH_SET_LINK);
+
+ /* Kick that CPU */
+ smp_86xx_release_core(nr);
+
+ /* Wait a bit for the CPU to take the exception. */
+ while ((__secondary_hold_acknowledge != nr) && (n++, n < 1000))
+ mdelay(1);
+
+ /* Restore the exception vector */
+ *vector = save_vector;
+ flush_icache_range((unsigned long) vector, (unsigned long) vector + 4);
+
+ local_irq_restore(flags);
+
+ pr_debug("wait CPU #%d for %d msecs.\n", nr, n);
+}
+
+
+static void __init
+smp_86xx_setup_cpu(int cpu_nr)
+{
+ mpic_setup_this_cpu();
+}
+
+
+struct smp_ops_t smp_86xx_ops = {
+ .message_pass = smp_mpic_message_pass,
+ .probe = smp_mpic_probe,
+ .kick_cpu = smp_86xx_kick_cpu,
+ .setup_cpu = smp_86xx_setup_cpu,
+ .take_timebase = smp_generic_take_timebase,
+ .give_timebase = smp_generic_give_timebase,
+};
+
+
+void __init
+mpc86xx_smp_init(void)
+{
+ smp_ops = &smp_86xx_ops;
+}
diff --git a/arch/powerpc/platforms/86xx/pci.c b/arch/powerpc/platforms/86xx/pci.c
new file mode 100644
index 0000000000000000000000000000000000000000..5180df7c75bc34b566a6e66f72edb59e477bd711
--- /dev/null
+++ b/arch/powerpc/platforms/86xx/pci.c
@@ -0,0 +1,325 @@
+/*
+ * MPC86XX pci setup code
+ *
+ * Recode: ZHANG WEI <wei.zhang@freescale.com>
+ * Initial author: Xianghua Xiao <x.xiao@freescale.com>
+ *
+ * Copyright 2006 Freescale Semiconductor Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/serial.h>
+
+#include <asm/system.h>
+#include <asm/atomic.h>
+#include <asm/io.h>
+#include <asm/prom.h>
+#include <asm/immap_86xx.h>
+#include <asm/pci-bridge.h>
+#include <sysdev/fsl_soc.h>
+
+#include "mpc86xx.h"
+
+#undef DEBUG
+
+#ifdef DEBUG
+#define DBG(fmt, args...) printk(KERN_ERR "%s: " fmt, __FUNCTION__, ## args)
+#else
+#define DBG(fmt, args...)
+#endif
+
+struct pcie_outbound_window_regs {
+ uint pexotar; /* 0x.0 - PCI Express outbound translation address register */
+ uint pexotear; /* 0x.4 - PCI Express outbound translation extended address register */
+ uint pexowbar; /* 0x.8 - PCI Express outbound window base address register */
+ char res1[4];
+ uint pexowar; /* 0x.10 - PCI Express outbound window attributes register */
+ char res2[12];
+};
+
+struct pcie_inbound_window_regs {
+ uint pexitar; /* 0x.0 - PCI Express inbound translation address register */
+ char res1[4];
+ uint pexiwbar; /* 0x.8 - PCI Express inbound window base address register */
+ uint pexiwbear; /* 0x.c - PCI Express inbound window base extended address register */
+ uint pexiwar; /* 0x.10 - PCI Express inbound window attributes register */
+ char res2[12];
+};
+
+static void __init setup_pcie_atmu(struct pci_controller *hose, struct resource *rsrc)
+{
+ volatile struct ccsr_pex *pcie;
+ volatile struct pcie_outbound_window_regs *pcieow;
+ volatile struct pcie_inbound_window_regs *pcieiw;
+ int i = 0;
+
+ DBG("PCIE memory map start 0x%x, size 0x%x\n", rsrc->start,
+ rsrc->end - rsrc->start + 1);
+ pcie = ioremap(rsrc->start, rsrc->end - rsrc->start + 1);
+
+ /* Disable all windows (except pexowar0 since its ignored) */
+ pcie->pexowar1 = 0;
+ pcie->pexowar2 = 0;
+ pcie->pexowar3 = 0;
+ pcie->pexowar4 = 0;
+ pcie->pexiwar1 = 0;
+ pcie->pexiwar2 = 0;
+ pcie->pexiwar3 = 0;
+
+ pcieow = (struct pcie_outbound_window_regs *)&pcie->pexotar1;
+ pcieiw = (struct pcie_inbound_window_regs *)&pcie->pexitar1;
+
+ /* Setup outbound MEM window */
+ for(i = 0; i < 3; i++)
+ if (hose->mem_resources[i].flags & IORESOURCE_MEM){
+ DBG("PCIE MEM resource start 0x%08x, size 0x%08x.\n",
+ hose->mem_resources[i].start,
+ hose->mem_resources[i].end
+ - hose->mem_resources[i].start + 1);
+ pcieow->pexotar = (hose->mem_resources[i].start) >> 12
+ & 0x000fffff;
+ pcieow->pexotear = 0;
+ pcieow->pexowbar = (hose->mem_resources[i].start) >> 12
+ & 0x000fffff;
+ /* Enable, Mem R/W */
+ pcieow->pexowar = 0x80044000 |
+ (__ilog2(hose->mem_resources[i].end
+ - hose->mem_resources[i].start + 1)
+ - 1);
+ pcieow++;
+ }
+
+ /* Setup outbound IO window */
+ if (hose->io_resource.flags & IORESOURCE_IO){
+ DBG("PCIE IO resource start 0x%08x, size 0x%08x, phy base 0x%08x.\n",
+ hose->io_resource.start,
+ hose->io_resource.end - hose->io_resource.start + 1,
+ hose->io_base_phys);
+ pcieow->pexotar = (hose->io_resource.start) >> 12 & 0x000fffff;
+ pcieow->pexotear = 0;
+ pcieow->pexowbar = (hose->io_base_phys) >> 12 & 0x000fffff;
+ /* Enable, IO R/W */
+ pcieow->pexowar = 0x80088000 | (__ilog2(hose->io_resource.end
+ - hose->io_resource.start + 1) - 1);
+ }
+
+ /* Setup 2G inbound Memory Window @ 0 */
+ pcieiw->pexitar = 0x00000000;
+ pcieiw->pexiwbar = 0x00000000;
+ /* Enable, Prefetch, Local Mem, Snoop R/W, 2G */
+ pcieiw->pexiwar = 0xa0f5501e;
+}
+
+static void __init
+mpc86xx_setup_pcie(struct pci_controller *hose, u32 pcie_offset, u32 pcie_size)
+{
+ volatile struct ccsr_pex *pcie;
+ u16 cmd;
+ unsigned int temps;
+
+ DBG("PCIE host controller register offset 0x%08x, size 0x%08x.\n",
+ pcie_offset, pcie_size);
+
+ pcie = ioremap(pcie_offset, pcie_size);
+
+ early_read_config_word(hose, 0, 0, PCI_COMMAND, &cmd);
+ cmd |= PCI_COMMAND_SERR | PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY
+ | PCI_COMMAND_IO;
+ early_write_config_word(hose, 0, 0, PCI_COMMAND, cmd);
+
+ early_write_config_byte(hose, 0, 0, PCI_LATENCY_TIMER, 0x80);
+
+ /* PCIE Bus, Fix the MPC8641D host bridge's location to bus 0xFF. */
+ early_read_config_dword(hose, 0, 0, PCI_PRIMARY_BUS, &temps);
+ temps = (temps & 0xff000000) | (0xff) | (0x0 << 8) | (0xfe << 16);
+ early_write_config_dword(hose, 0, 0, PCI_PRIMARY_BUS, temps);
+}
+
+int __init add_bridge(struct device_node *dev)
+{
+ int len;
+ struct pci_controller *hose;
+ struct resource rsrc;
+ int *bus_range;
+ int has_address = 0;
+ int primary = 0;
+
+ DBG("Adding PCIE host bridge %s\n", dev->full_name);
+
+ /* Fetch host bridge registers address */
+ has_address = (of_address_to_resource(dev, 0, &rsrc) == 0);
+
+ /* Get bus range if any */
+ bus_range = (int *) get_property(dev, "bus-range", &len);
+ if (bus_range == NULL || len < 2 * sizeof(int))
+ printk(KERN_WARNING "Can't get bus-range for %s, assume"
+ " bus 0\n", dev->full_name);
+
+ hose = pcibios_alloc_controller();
+ if (!hose)
+ return -ENOMEM;
+ hose->arch_data = dev;
+ hose->set_cfg_type = 1;
+
+ /* last_busno = 0xfe cause by MPC8641 PCIE bug */
+ hose->first_busno = bus_range ? bus_range[0] : 0x0;
+ hose->last_busno = bus_range ? bus_range[1] : 0xfe;
+
+ setup_indirect_pcie(hose, rsrc.start, rsrc.start + 0x4);
+
+ /* Setup the PCIE host controller. */
+ mpc86xx_setup_pcie(hose, rsrc.start, rsrc.end - rsrc.start + 1);
+
+ if ((rsrc.start & 0xfffff) == 0x8000)
+ primary = 1;
+
+ printk(KERN_INFO "Found MPC86xx PCIE host bridge at 0x%08lx. "
+ "Firmware bus number: %d->%d\n",
+ rsrc.start, hose->first_busno, hose->last_busno);
+
+ DBG(" ->Hose at 0x%p, cfg_addr=0x%p,cfg_data=0x%p\n",
+ hose, hose->cfg_addr, hose->cfg_data);
+
+ /* Interpret the "ranges" property */
+ /* This also maps the I/O region and sets isa_io/mem_base */
+ pci_process_bridge_OF_ranges(hose, dev, primary);
+
+ /* Setup PEX window registers */
+ setup_pcie_atmu(hose, &rsrc);
+
+ return 0;
+}
+
+static void __devinit quirk_ali1575(struct pci_dev *dev)
+{
+ unsigned short temp;
+
+ /*
+ * ALI1575 interrupts route table setup:
+ *
+ * IRQ pin IRQ#
+ * PIRQA ---- 3
+ * PIRQB ---- 4
+ * PIRQC ---- 5
+ * PIRQD ---- 6
+ * PIRQE ---- 9
+ * PIRQF ---- 10
+ * PIRQG ---- 11
+ * PIRQH ---- 12
+ *
+ * interrupts for PCI slot0 -- PIRQA / PIRQB / PIRQC / PIRQD
+ * PCI slot1 -- PIRQB / PIRQC / PIRQD / PIRQA
+ */
+ pci_write_config_dword(dev, 0x48, 0xb9317542);
+
+ /* USB 1.1 OHCI controller 1, interrupt: PIRQE */
+ pci_write_config_byte(dev, 0x86, 0x0c);
+
+ /* USB 1.1 OHCI controller 2, interrupt: PIRQF */
+ pci_write_config_byte(dev, 0x87, 0x0d);
+
+ /* USB 1.1 OHCI controller 3, interrupt: PIRQH */
+ pci_write_config_byte(dev, 0x88, 0x0f);
+
+ /* USB 2.0 controller, interrupt: PIRQ7 */
+ pci_write_config_byte(dev, 0x74, 0x06);
+
+ /* Audio controller, interrupt: PIRQE */
+ pci_write_config_byte(dev, 0x8a, 0x0c);
+
+ /* Modem controller, interrupt: PIRQF */
+ pci_write_config_byte(dev, 0x8b, 0x0d);
+
+ /* HD audio controller, interrupt: PIRQG */
+ pci_write_config_byte(dev, 0x8c, 0x0e);
+
+ /* Serial ATA interrupt: PIRQD */
+ pci_write_config_byte(dev, 0x8d, 0x0b);
+
+ /* SMB interrupt: PIRQH */
+ pci_write_config_byte(dev, 0x8e, 0x0f);
+
+ /* PMU ACPI SCI interrupt: PIRQH */
+ pci_write_config_byte(dev, 0x8f, 0x0f);
+
+ /* Primary PATA IDE IRQ: 14
+ * Secondary PATA IDE IRQ: 15
+ */
+ pci_write_config_byte(dev, 0x44, 0x3d);
+ pci_write_config_byte(dev, 0x75, 0x0f);
+
+ /* Set IRQ14 and IRQ15 to legacy IRQs */
+ pci_read_config_word(dev, 0x46, &temp);
+ temp |= 0xc000;
+ pci_write_config_word(dev, 0x46, temp);
+
+ /* Set i8259 interrupt trigger
+ * IRQ 3: Level
+ * IRQ 4: Level
+ * IRQ 5: Level
+ * IRQ 6: Level
+ * IRQ 7: Level
+ * IRQ 9: Level
+ * IRQ 10: Level
+ * IRQ 11: Level
+ * IRQ 12: Level
+ * IRQ 14: Edge
+ * IRQ 15: Edge
+ */
+ outb(0xfa, 0x4d0);
+ outb(0x1e, 0x4d1);
+}
+
+static void __devinit quirk_uli5288(struct pci_dev *dev)
+{
+ unsigned char c;
+
+ pci_read_config_byte(dev,0x83,&c);
+ c |= 0x80;
+ pci_write_config_byte(dev, 0x83, c);
+
+ pci_write_config_byte(dev, 0x09, 0x01);
+ pci_write_config_byte(dev, 0x0a, 0x06);
+
+ pci_read_config_byte(dev,0x83,&c);
+ c &= 0x7f;
+ pci_write_config_byte(dev, 0x83, c);
+
+ pci_read_config_byte(dev,0x84,&c);
+ c |= 0x01;
+ pci_write_config_byte(dev, 0x84, c);
+}
+
+static void __devinit quirk_uli5229(struct pci_dev *dev)
+{
+ unsigned short temp;
+ pci_write_config_word(dev, 0x04, 0x0405);
+ pci_read_config_word(dev, 0x4a, &temp);
+ temp |= 0x1000;
+ pci_write_config_word(dev, 0x4a, temp);
+}
+
+static void __devinit early_uli5249(struct pci_dev *dev)
+{
+ unsigned char temp;
+ pci_write_config_word(dev, 0x04, 0x0007);
+ pci_read_config_byte(dev, 0x7c, &temp);
+ pci_write_config_byte(dev, 0x7c, 0x80);
+ pci_write_config_byte(dev, 0x09, 0x01);
+ pci_write_config_byte(dev, 0x7c, temp);
+ dev->class |= 0x1;
+}
+
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x1575, quirk_ali1575);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x5288, quirk_uli5288);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x5229, quirk_uli5229);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_AL, 0x5249, early_uli5249);
diff --git a/arch/powerpc/platforms/Makefile b/arch/powerpc/platforms/Makefile
index c4f6b0d2d140002f69a58d3625afd1be6c2617d2..292863694562b713b1ae194ba85b102ebf994942 100644
--- a/arch/powerpc/platforms/Makefile
+++ b/arch/powerpc/platforms/Makefile
@@ -9,6 +9,7 @@ obj-$(CONFIG_PPC_CHRP) += chrp/
obj-$(CONFIG_4xx) += 4xx/
obj-$(CONFIG_PPC_83xx) += 83xx/
obj-$(CONFIG_PPC_85xx) += 85xx/
+obj-$(CONFIG_PPC_86xx) += 86xx/
obj-$(CONFIG_PPC_PSERIES) += pseries/
obj-$(CONFIG_PPC_ISERIES) += iseries/
obj-$(CONFIG_PPC_MAPLE) += maple/
diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig
index 6a02d51086c850a63cf73db758891aa2d7bd25ed..352bbbacde9ad478fe8a8f02603cd3ed5be26e22 100644
--- a/arch/powerpc/platforms/cell/Kconfig
+++ b/arch/powerpc/platforms/cell/Kconfig
@@ -5,15 +5,24 @@ config SPU_FS
tristate "SPU file system"
default m
depends on PPC_CELL
+ select SPU_BASE
help
The SPU file system is used to access Synergistic Processing
Units on machines implementing the Broadband Processor
Architecture.
+config SPU_BASE
+ bool
+ default n
+
config SPUFS_MMAP
bool
depends on SPU_FS && SPARSEMEM
select MEMORY_HOTPLUG
default y
+config CBE_RAS
+ bool "RAS features for bare metal Cell BE"
+ default y
+
endmenu
diff --git a/arch/powerpc/platforms/cell/Makefile b/arch/powerpc/platforms/cell/Makefile
index e570bad063940f61d034dacf91f11a49615268cd..c89cdd67383b21a96c6a7a8d9fc5dc6189f05407 100644
--- a/arch/powerpc/platforms/cell/Makefile
+++ b/arch/powerpc/platforms/cell/Makefile
@@ -1,16 +1,15 @@
-obj-y += interrupt.o iommu.o setup.o spider-pic.o
-obj-y += pervasive.o
+obj-$(CONFIG_PPC_CELL_NATIVE) += interrupt.o iommu.o setup.o \
+ cbe_regs.o spider-pic.o pervasive.o
+obj-$(CONFIG_CBE_RAS) += ras.o
-obj-$(CONFIG_SMP) += smp.o
-obj-$(CONFIG_SPU_FS) += spu-base.o spufs/
-
-spu-base-y += spu_base.o spu_priv1.o
+ifeq ($(CONFIG_SMP),y)
+obj-$(CONFIG_PPC_CELL_NATIVE) += smp.o
+endif
# needed only when building loadable spufs.ko
-spufs-modular-$(CONFIG_SPU_FS) += spu_syscalls.o
-obj-y += $(spufs-modular-m)
-
-# always needed in kernel
-spufs-builtin-$(CONFIG_SPU_FS) += spu_callbacks.o
-obj-y += $(spufs-builtin-y) $(spufs-builtin-m)
+spufs-modular-$(CONFIG_SPU_FS) += spu_syscalls.o
+spu-priv1-$(CONFIG_PPC_CELL_NATIVE) += spu_priv1_mmio.o
+obj-$(CONFIG_SPU_BASE) += spu_callbacks.o spu_base.o \
+ $(spufs-modular-m) \
+ $(spu-priv1-y) spufs/
diff --git a/arch/powerpc/platforms/cell/cbe_regs.c b/arch/powerpc/platforms/cell/cbe_regs.c
new file mode 100644
index 0000000000000000000000000000000000000000..ce696c1cca75b4946eced462d48a2f9e9df0638f
--- /dev/null
+++ b/arch/powerpc/platforms/cell/cbe_regs.c
@@ -0,0 +1,128 @@
+/*
+ * cbe_regs.c
+ *
+ * Accessor routines for the various MMIO register blocks of the CBE
+ *
+ * (c) 2006 Benjamin Herrenschmidt <benh@kernel.crashing.org>, IBM Corp.
+ */
+
+
+#include <linux/config.h>
+#include <linux/percpu.h>
+#include <linux/types.h>
+
+#include <asm/io.h>
+#include <asm/pgtable.h>
+#include <asm/prom.h>
+#include <asm/ptrace.h>
+
+#include "cbe_regs.h"
+
+#define MAX_CBE 2
+
+/*
+ * Current implementation uses "cpu" nodes. We build our own mapping
+ * array of cpu numbers to cpu nodes locally for now to allow interrupt
+ * time code to have a fast path rather than call of_get_cpu_node(). If
+ * we implement cpu hotplug, we'll have to install an appropriate norifier
+ * in order to release references to the cpu going away
+ */
+static struct cbe_regs_map
+{
+ struct device_node *cpu_node;
+ struct cbe_pmd_regs __iomem *pmd_regs;
+ struct cbe_iic_regs __iomem *iic_regs;
+} cbe_regs_maps[MAX_CBE];
+static int cbe_regs_map_count;
+
+static struct cbe_thread_map
+{
+ struct device_node *cpu_node;
+ struct cbe_regs_map *regs;
+} cbe_thread_map[NR_CPUS];
+
+static struct cbe_regs_map *cbe_find_map(struct device_node *np)
+{
+ int i;
+
+ for (i = 0; i < cbe_regs_map_count; i++)
+ if (cbe_regs_maps[i].cpu_node == np)
+ return &cbe_regs_maps[i];
+ return NULL;
+}
+
+struct cbe_pmd_regs __iomem *cbe_get_pmd_regs(struct device_node *np)
+{
+ struct cbe_regs_map *map = cbe_find_map(np);
+ if (map == NULL)
+ return NULL;
+ return map->pmd_regs;
+}
+
+struct cbe_pmd_regs __iomem *cbe_get_cpu_pmd_regs(int cpu)
+{
+ struct cbe_regs_map *map = cbe_thread_map[cpu].regs;
+ if (map == NULL)
+ return NULL;
+ return map->pmd_regs;
+}
+
+
+struct cbe_iic_regs __iomem *cbe_get_iic_regs(struct device_node *np)
+{
+ struct cbe_regs_map *map = cbe_find_map(np);
+ if (map == NULL)
+ return NULL;
+ return map->iic_regs;
+}
+struct cbe_iic_regs __iomem *cbe_get_cpu_iic_regs(int cpu)
+{
+ struct cbe_regs_map *map = cbe_thread_map[cpu].regs;
+ if (map == NULL)
+ return NULL;
+ return map->iic_regs;
+}
+
+void __init cbe_regs_init(void)
+{
+ int i;
+ struct device_node *cpu;
+
+ /* Build local fast map of CPUs */
+ for_each_possible_cpu(i)
+ cbe_thread_map[i].cpu_node = of_get_cpu_node(i, NULL);
+
+ /* Find maps for each device tree CPU */
+ for_each_node_by_type(cpu, "cpu") {
+ struct cbe_regs_map *map = &cbe_regs_maps[cbe_regs_map_count++];
+
+ /* That hack must die die die ! */
+ struct address_prop {
+ unsigned long address;
+ unsigned int len;
+ } __attribute__((packed)) *prop;
+
+
+ if (cbe_regs_map_count > MAX_CBE) {
+ printk(KERN_ERR "cbe_regs: More BE chips than supported"
+ "!\n");
+ cbe_regs_map_count--;
+ return;
+ }
+ map->cpu_node = cpu;
+ for_each_possible_cpu(i)
+ if (cbe_thread_map[i].cpu_node == cpu)
+ cbe_thread_map[i].regs = map;
+
+ prop = (struct address_prop *)get_property(cpu, "pervasive",
+ NULL);
+ if (prop != NULL)
+ map->pmd_regs = ioremap(prop->address, prop->len);
+
+ prop = (struct address_prop *)get_property(cpu, "iic",
+ NULL);
+ if (prop != NULL)
+ map->iic_regs = ioremap(prop->address, prop->len);
+ }
+}
+
diff --git a/arch/powerpc/platforms/cell/cbe_regs.h b/arch/powerpc/platforms/cell/cbe_regs.h
new file mode 100644
index 0000000000000000000000000000000000000000..e76e4a6af5bc195c518411ec24d973dd09525109
--- /dev/null
+++ b/arch/powerpc/platforms/cell/cbe_regs.h
@@ -0,0 +1,129 @@
+/*
+ * cbe_regs.h
+ *
+ * This file is intended to hold the various register definitions for CBE
+ * on-chip system devices (memory controller, IO controller, etc...)
+ *
+ * (c) 2006 Benjamin Herrenschmidt <benh@kernel.crashing.org>, IBM Corp.
+ */
+
+#ifndef CBE_REGS_H
+#define CBE_REGS_H
+
+/*
+ *
+ * Some HID register definitions
+ *
+ */
+
+/* CBE specific HID0 bits */
+#define HID0_CBE_THERM_WAKEUP 0x0000020000000000ul
+#define HID0_CBE_SYSERR_WAKEUP 0x0000008000000000ul
+#define HID0_CBE_THERM_INT_EN 0x0000000400000000ul
+#define HID0_CBE_SYSERR_INT_EN 0x0000000200000000ul
+
+
+/*
+ *
+ * Pervasive unit register definitions
+ *
+ */
+
+struct cbe_pmd_regs {
+ u8 pad_0x0000_0x0800[0x0800 - 0x0000]; /* 0x0000 */
+
+ /* Thermal Sensor Registers */
+ u64 ts_ctsr1; /* 0x0800 */
+ u64 ts_ctsr2; /* 0x0808 */
+ u64 ts_mtsr1; /* 0x0810 */
+ u64 ts_mtsr2; /* 0x0818 */
+ u64 ts_itr1; /* 0x0820 */
+ u64 ts_itr2; /* 0x0828 */
+ u64 ts_gitr; /* 0x0830 */
+ u64 ts_isr; /* 0x0838 */
+ u64 ts_imr; /* 0x0840 */
+ u64 tm_cr1; /* 0x0848 */
+ u64 tm_cr2; /* 0x0850 */
+ u64 tm_simr; /* 0x0858 */
+ u64 tm_tpr; /* 0x0860 */
+ u64 tm_str1; /* 0x0868 */
+ u64 tm_str2; /* 0x0870 */
+ u64 tm_tsr; /* 0x0878 */
+
+ /* Power Management */
+ u64 pm_control; /* 0x0880 */
+#define CBE_PMD_PAUSE_ZERO_CONTROL 0x10000
+ u64 pm_status; /* 0x0888 */
+
+ /* Time Base Register */
+ u64 tbr; /* 0x0890 */
+
+ u8 pad_0x0898_0x0c00 [0x0c00 - 0x0898]; /* 0x0898 */
+
+ /* Fault Isolation Registers */
+ u64 checkstop_fir; /* 0x0c00 */
+ u64 recoverable_fir;
+ u64 spec_att_mchk_fir;
+ u64 fir_mode_reg;
+ u64 fir_enable_mask;
+
+ u8 pad_0x0c28_0x1000 [0x1000 - 0x0c28]; /* 0x0c28 */
+};
+
+extern struct cbe_pmd_regs __iomem *cbe_get_pmd_regs(struct device_node *np);
+extern struct cbe_pmd_regs __iomem *cbe_get_cpu_pmd_regs(int cpu);
+
+/*
+ *
+ * IIC unit register definitions
+ *
+ */
+
+struct cbe_iic_pending_bits {
+ u32 data;
+ u8 flags;
+ u8 class;
+ u8 source;
+ u8 prio;
+};
+
+#define CBE_IIC_IRQ_VALID 0x80
+#define CBE_IIC_IRQ_IPI 0x40
+
+struct cbe_iic_thread_regs {
+ struct cbe_iic_pending_bits pending;
+ struct cbe_iic_pending_bits pending_destr;
+ u64 generate;
+ u64 prio;
+};
+
+struct cbe_iic_regs {
+ u8 pad_0x0000_0x0400[0x0400 - 0x0000]; /* 0x0000 */
+
+ /* IIC interrupt registers */
+ struct cbe_iic_thread_regs thread[2]; /* 0x0400 */
+ u64 iic_ir; /* 0x0440 */
+ u64 iic_is; /* 0x0448 */
+
+ u8 pad_0x0450_0x0500[0x0500 - 0x0450]; /* 0x0450 */
+
+ /* IOC FIR */
+ u64 ioc_fir_reset; /* 0x0500 */
+ u64 ioc_fir_set;
+ u64 ioc_checkstop_enable;
+ u64 ioc_fir_error_mask;
+ u64 ioc_syserr_enable;
+ u64 ioc_fir;
+
+ u8 pad_0x0530_0x1000[0x1000 - 0x0530]; /* 0x0530 */
+};
+
+extern struct cbe_iic_regs __iomem *cbe_get_iic_regs(struct device_node *np);
+extern struct cbe_iic_regs __iomem *cbe_get_cpu_iic_regs(int cpu);
+
+
+/* Init this module early */
+extern void cbe_regs_init(void);
+
+
+#endif /* CBE_REGS_H */
diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c
index 978be1c30c1b54988ccdf9a02f13cdad09932cf2..1bbf822b4efcafada7f9181af9de762772f37f29 100644
--- a/arch/powerpc/platforms/cell/interrupt.c
+++ b/arch/powerpc/platforms/cell/interrupt.c
@@ -33,29 +33,10 @@
#include <asm/ptrace.h>
#include "interrupt.h"
-
-struct iic_pending_bits {
- u32 data;
- u8 flags;
- u8 class;
- u8 source;
- u8 prio;
-};
-
-enum iic_pending_flags {
- IIC_VALID = 0x80,
- IIC_IPI = 0x40,
-};
-
-struct iic_regs {
- struct iic_pending_bits pending;
- struct iic_pending_bits pending_destr;
- u64 generate;
- u64 prio;
-};
+#include "cbe_regs.h"
struct iic {
- struct iic_regs __iomem *regs;
+ struct cbe_iic_thread_regs __iomem *regs;
u8 target_id;
};
@@ -115,7 +96,7 @@ static struct hw_interrupt_type iic_pic = {
.end = iic_end,
};
-static int iic_external_get_irq(struct iic_pending_bits pending)
+static int iic_external_get_irq(struct cbe_iic_pending_bits pending)
{
int irq;
unsigned char node, unit;
@@ -136,8 +117,7 @@ static int iic_external_get_irq(struct iic_pending_bits pending)
* One of these units can be connected
* to an external interrupt controller.
*/
- if (pending.prio > 0x3f ||
- pending.class != 2)
+ if (pending.class != 2)
break;
irq = IIC_EXT_OFFSET
+ spider_get_irq(node)
@@ -168,15 +148,15 @@ int iic_get_irq(struct pt_regs *regs)
{
struct iic *iic;
int irq;
- struct iic_pending_bits pending;
+ struct cbe_iic_pending_bits pending;
iic = &__get_cpu_var(iic);
*(unsigned long *) &pending =
in_be64((unsigned long __iomem *) &iic->regs->pending_destr);
irq = -1;
- if (pending.flags & IIC_VALID) {
- if (pending.flags & IIC_IPI) {
+ if (pending.flags & CBE_IIC_IRQ_VALID) {
+ if (pending.flags & CBE_IIC_IRQ_IPI) {
irq = IIC_IPI_OFFSET + (pending.prio >> 4);
/*
if (irq > 0x80)
@@ -200,7 +180,7 @@ static int setup_iic_hardcoded(void)
unsigned long regs;
struct iic *iic;
- for_each_cpu(cpu) {
+ for_each_possible_cpu(cpu) {
iic = &per_cpu(iic, cpu);
nodeid = cpu/2;
@@ -226,7 +206,7 @@ static int setup_iic_hardcoded(void)
regs += 0x20;
printk(KERN_INFO "IIC for CPU %d at %lx\n", cpu, regs);
- iic->regs = ioremap(regs, sizeof(struct iic_regs));
+ iic->regs = ioremap(regs, sizeof(struct cbe_iic_thread_regs));
iic->target_id = (nodeid << 4) + ((cpu & 1) ? 0xf : 0xe);
}
@@ -267,12 +247,12 @@ static int setup_iic(void)
}
iic = &per_cpu(iic, np[0]);
- iic->regs = ioremap(regs[0], sizeof(struct iic_regs));
+ iic->regs = ioremap(regs[0], sizeof(struct cbe_iic_thread_regs));
iic->target_id = ((np[0] & 2) << 3) + ((np[0] & 1) ? 0xf : 0xe);
printk("IIC for CPU %d at %lx mapped to %p\n", np[0], regs[0], iic->regs);
iic = &per_cpu(iic, np[1]);
- iic->regs = ioremap(regs[2], sizeof(struct iic_regs));
+ iic->regs = ioremap(regs[2], sizeof(struct cbe_iic_thread_regs));
iic->target_id = ((np[1] & 2) << 3) + ((np[1] & 1) ? 0xf : 0xe);
printk("IIC for CPU %d at %lx mapped to %p\n", np[1], regs[2], iic->regs);
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c
index a49ceb799a8efab4b4ecf5c74f0d9c67046ab1c8..a35004e14c699abe898ed5b7afecf94ce9fc18d7 100644
--- a/arch/powerpc/platforms/cell/iommu.c
+++ b/arch/powerpc/platforms/cell/iommu.c
@@ -473,6 +473,16 @@ static int cell_dma_supported(struct device *dev, u64 mask)
return mask < 0x100000000ull;
}
+static struct dma_mapping_ops cell_iommu_ops = {
+ .alloc_coherent = cell_alloc_coherent,
+ .free_coherent = cell_free_coherent,
+ .map_single = cell_map_single,
+ .unmap_single = cell_unmap_single,
+ .map_sg = cell_map_sg,
+ .unmap_sg = cell_unmap_sg,
+ .dma_supported = cell_dma_supported,
+};
+
void cell_init_iommu(void)
{
int setup_bus = 0;
@@ -498,11 +508,5 @@ void cell_init_iommu(void)
}
}
- pci_dma_ops.alloc_coherent = cell_alloc_coherent;
- pci_dma_ops.free_coherent = cell_free_coherent;
- pci_dma_ops.map_single = cell_map_single;
- pci_dma_ops.unmap_single = cell_unmap_single;
- pci_dma_ops.map_sg = cell_map_sg;
- pci_dma_ops.unmap_sg = cell_unmap_sg;
- pci_dma_ops.dma_supported = cell_dma_supported;
+ pci_dma_ops = cell_iommu_ops;
}
diff --git a/arch/powerpc/platforms/cell/pervasive.c b/arch/powerpc/platforms/cell/pervasive.c
index 7eed8c624517018cd33298552b29cc709ef8eb4e..695ac4e1617e26ad1b336fe22c89d9c83eda56f7 100644
--- a/arch/powerpc/platforms/cell/pervasive.c
+++ b/arch/powerpc/platforms/cell/pervasive.c
@@ -37,36 +37,28 @@
#include <asm/reg.h>
#include "pervasive.h"
+#include "cbe_regs.h"
static DEFINE_SPINLOCK(cbe_pervasive_lock);
-struct cbe_pervasive {
- struct pmd_regs __iomem *regs;
- unsigned int thread;
-};
-
-/* can't use per_cpu from setup_arch */
-static struct cbe_pervasive cbe_pervasive[NR_CPUS];
static void __init cbe_enable_pause_zero(void)
{
unsigned long thread_switch_control;
unsigned long temp_register;
- struct cbe_pervasive *p;
- int thread;
+ struct cbe_pmd_regs __iomem *pregs;
spin_lock_irq(&cbe_pervasive_lock);
- p = &cbe_pervasive[smp_processor_id()];
-
- if (!cbe_pervasive->regs)
+ pregs = cbe_get_cpu_pmd_regs(smp_processor_id());
+ if (pregs == NULL)
goto out;
pr_debug("Power Management: CPU %d\n", smp_processor_id());
/* Enable Pause(0) control bit */
- temp_register = in_be64(&p->regs->pm_control);
+ temp_register = in_be64(&pregs->pm_control);
- out_be64(&p->regs->pm_control,
- temp_register|PMD_PAUSE_ZERO_CONTROL);
+ out_be64(&pregs->pm_control,
+ temp_register | CBE_PMD_PAUSE_ZERO_CONTROL);
/* Enable DEC and EE interrupt request */
thread_switch_control = mfspr(SPRN_TSC_CELL);
@@ -75,25 +67,16 @@ static void __init cbe_enable_pause_zero(void)
switch ((mfspr(SPRN_CTRLF) & CTRL_CT)) {
case CTRL_CT0:
thread_switch_control |= TSC_CELL_DEC_ENABLE_0;
- thread = 0;
break;
case CTRL_CT1:
thread_switch_control |= TSC_CELL_DEC_ENABLE_1;
- thread = 1;
break;
default:
printk(KERN_WARNING "%s: unknown configuration\n",
__FUNCTION__);
- thread = -1;
break;
}
- if (p->thread != thread)
- printk(KERN_WARNING "%s: device tree inconsistant, "
- "cpu %i: %d/%d\n", __FUNCTION__,
- smp_processor_id(),
- p->thread, thread);
-
mtspr(SPRN_TSC_CELL, thread_switch_control);
out:
@@ -104,6 +87,11 @@ static void cbe_idle(void)
{
unsigned long ctrl;
+ /* Why do we do that on every idle ? Couldn't that be done once for
+ * all or do we lose the state some way ? Also, the pm_control
+ * register setting, that can't be set once at boot ? We really want
+ * to move that away in order to implement a simple powersave
+ */
cbe_enable_pause_zero();
while (1) {
@@ -152,8 +140,15 @@ static int cbe_system_reset_exception(struct pt_regs *regs)
timer_interrupt(regs);
break;
case SRR1_WAKEMT:
- /* no action required */
break;
+#ifdef CONFIG_CBE_RAS
+ case SRR1_WAKESYSERR:
+ cbe_system_error_exception(regs);
+ break;
+ case SRR1_WAKETHERM:
+ cbe_thermal_exception(regs);
+ break;
+#endif /* CONFIG_CBE_RAS */
default:
/* do system reset */
return 0;
@@ -162,68 +157,11 @@ static int cbe_system_reset_exception(struct pt_regs *regs)
return 1;
}
-static int __init cbe_find_pmd_mmio(int cpu, struct cbe_pervasive *p)
-{
- struct device_node *node;
- unsigned int *int_servers;
- char *addr;
- unsigned long real_address;
- unsigned int size;
-
- struct pmd_regs __iomem *pmd_mmio_area;
- int hardid, thread;
- int proplen;
-
- pmd_mmio_area = NULL;
- hardid = get_hard_smp_processor_id(cpu);
- for (node = NULL; (node = of_find_node_by_type(node, "cpu"));) {
- int_servers = (void *) get_property(node,
- "ibm,ppc-interrupt-server#s", &proplen);
- if (!int_servers) {
- printk(KERN_WARNING "%s misses "
- "ibm,ppc-interrupt-server#s property",
- node->full_name);
- continue;
- }
- for (thread = 0; thread < proplen / sizeof (int); thread++) {
- if (hardid == int_servers[thread]) {
- addr = get_property(node, "pervasive", NULL);
- goto found;
- }
- }
- }
-
- printk(KERN_WARNING "%s: CPU %d not found\n", __FUNCTION__, cpu);
- return -EINVAL;
-
-found:
- real_address = *(unsigned long*) addr;
- addr += sizeof (unsigned long);
- size = *(unsigned int*) addr;
-
- pr_debug("pervasive area for CPU %d at %lx, size %x\n",
- cpu, real_address, size);
- p->regs = ioremap(real_address, size);
- p->thread = thread;
- return 0;
-}
-
-void __init cell_pervasive_init(void)
+void __init cbe_pervasive_init(void)
{
- struct cbe_pervasive *p;
- int cpu;
- int ret;
-
if (!cpu_has_feature(CPU_FTR_PAUSE_ZERO))
return;
- for_each_possible_cpu(cpu) {
- p = &cbe_pervasive[cpu];
- ret = cbe_find_pmd_mmio(cpu, p);
- if (ret)
- return;
- }
-
ppc_md.idle_loop = cbe_idle;
ppc_md.system_reset_exception = cbe_system_reset_exception;
}
diff --git a/arch/powerpc/platforms/cell/pervasive.h b/arch/powerpc/platforms/cell/pervasive.h
index da1fb85ca3e8dba0c23112b1fc97013d10f482e0..7b50947f8044418969aba9f48f1999b184a1300f 100644
--- a/arch/powerpc/platforms/cell/pervasive.h
+++ b/arch/powerpc/platforms/cell/pervasive.h
@@ -25,38 +25,9 @@
#ifndef PERVASIVE_H
#define PERVASIVE_H
-struct pmd_regs {
- u8 pad_0x0000_0x0800[0x0800 - 0x0000]; /* 0x0000 */
-
- /* Thermal Sensor Registers */
- u64 ts_ctsr1; /* 0x0800 */
- u64 ts_ctsr2; /* 0x0808 */
- u64 ts_mtsr1; /* 0x0810 */
- u64 ts_mtsr2; /* 0x0818 */
- u64 ts_itr1; /* 0x0820 */
- u64 ts_itr2; /* 0x0828 */
- u64 ts_gitr; /* 0x0830 */
- u64 ts_isr; /* 0x0838 */
- u64 ts_imr; /* 0x0840 */
- u64 tm_cr1; /* 0x0848 */
- u64 tm_cr2; /* 0x0850 */
- u64 tm_simr; /* 0x0858 */
- u64 tm_tpr; /* 0x0860 */
- u64 tm_str1; /* 0x0868 */
- u64 tm_str2; /* 0x0870 */
- u64 tm_tsr; /* 0x0878 */
-
- /* Power Management */
- u64 pm_control; /* 0x0880 */
-#define PMD_PAUSE_ZERO_CONTROL 0x10000
- u64 pm_status; /* 0x0888 */
-
- /* Time Base Register */
- u64 tbr; /* 0x0890 */
-
- u8 pad_0x0898_0x1000 [0x1000 - 0x0898]; /* 0x0898 */
-};
-
-void __init cell_pervasive_init(void);
+extern void cbe_pervasive_init(void);
+extern void cbe_system_error_exception(struct pt_regs *regs);
+extern void cbe_maintenance_exception(struct pt_regs *regs);
+extern void cbe_thermal_exception(struct pt_regs *regs);
#endif
diff --git a/arch/powerpc/platforms/cell/ras.c b/arch/powerpc/platforms/cell/ras.c
new file mode 100644
index 0000000000000000000000000000000000000000..033ad6e2827bfe966cf438488c8bb8fbf09616ab
--- /dev/null
+++ b/arch/powerpc/platforms/cell/ras.c
@@ -0,0 +1,112 @@
+#define DEBUG
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/smp.h>
+
+#include <asm/reg.h>
+#include <asm/io.h>
+#include <asm/prom.h>
+#include <asm/machdep.h>
+
+#include "ras.h"
+#include "cbe_regs.h"
+
+
+static void dump_fir(int cpu)
+{
+ struct cbe_pmd_regs __iomem *pregs = cbe_get_cpu_pmd_regs(cpu);
+ struct cbe_iic_regs __iomem *iregs = cbe_get_cpu_iic_regs(cpu);
+
+ if (pregs == NULL)
+ return;
+
+ /* Todo: do some nicer parsing of bits and based on them go down
+ * to other sub-units FIRs and not only IIC
+ */
+ printk(KERN_ERR "Global Checkstop FIR : 0x%016lx\n",
+ in_be64(&pregs->checkstop_fir));
+ printk(KERN_ERR "Global Recoverable FIR : 0x%016lx\n",
+ in_be64(&pregs->checkstop_fir));
+ printk(KERN_ERR "Global MachineCheck FIR : 0x%016lx\n",
+ in_be64(&pregs->spec_att_mchk_fir));
+
+ if (iregs == NULL)
+ return;
+ printk(KERN_ERR "IOC FIR : 0x%016lx\n",
+ in_be64(&iregs->ioc_fir));
+
+}
+
+void cbe_system_error_exception(struct pt_regs *regs)
+{
+ int cpu = smp_processor_id();
+
+ printk(KERN_ERR "System Error Interrupt on CPU %d !\n", cpu);
+ dump_fir(cpu);
+ dump_stack();
+}
+
+void cbe_maintenance_exception(struct pt_regs *regs)
+{
+ int cpu = smp_processor_id();
+
+ /*
+ * Nothing implemented for the maintenance interrupt at this point
+ */
+
+ printk(KERN_ERR "Unhandled Maintenance interrupt on CPU %d !\n", cpu);
+ dump_stack();
+}
+
+void cbe_thermal_exception(struct pt_regs *regs)
+{
+ int cpu = smp_processor_id();
+
+ /*
+ * Nothing implemented for the thermal interrupt at this point
+ */
+
+ printk(KERN_ERR "Unhandled Thermal interrupt on CPU %d !\n", cpu);
+ dump_stack();
+}
+
+static int cbe_machine_check_handler(struct pt_regs *regs)
+{
+ int cpu = smp_processor_id();
+
+ printk(KERN_ERR "Machine Check Interrupt on CPU %d !\n", cpu);
+ dump_fir(cpu);
+
+ /* No recovery from this code now, lets continue */
+ return 0;
+}
+
+void __init cbe_ras_init(void)
+{
+ unsigned long hid0;
+
+ /*
+ * Enable System Error & thermal interrupts and wakeup conditions
+ */
+
+ hid0 = mfspr(SPRN_HID0);
+ hid0 |= HID0_CBE_THERM_INT_EN | HID0_CBE_THERM_WAKEUP |
+ HID0_CBE_SYSERR_INT_EN | HID0_CBE_SYSERR_WAKEUP;
+ mtspr(SPRN_HID0, hid0);
+ mb();
+
+ /*
+ * Install machine check handler. Leave setting of precise mode to
+ * what the firmware did for now
+ */
+ ppc_md.machine_check_exception = cbe_machine_check_handler;
+ mb();
+
+ /*
+ * For now, we assume that IOC_FIR is already set to forward some
+ * error conditions to the System Error handler. If that is not true
+ * then it will have to be fixed up here.
+ */
+}
diff --git a/arch/powerpc/platforms/cell/ras.h b/arch/powerpc/platforms/cell/ras.h
new file mode 100644
index 0000000000000000000000000000000000000000..eb7ee54c82a0de105eb44780aa8e9f18783ee9c4
--- /dev/null
+++ b/arch/powerpc/platforms/cell/ras.h
@@ -0,0 +1,9 @@
+#ifndef RAS_H
+#define RAS_H
+
+extern void cbe_system_error_exception(struct pt_regs *regs);
+extern void cbe_maintenance_exception(struct pt_regs *regs);
+extern void cbe_thermal_exception(struct pt_regs *regs);
+extern void cbe_ras_init(void);
+
+#endif /* RAS_H */
diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c
index 6574b22b3cf3d4eb5feb828583ec721aa4685b6f..3d1831d331e5de73c8f17ae3b789610d438ed04b 100644
--- a/arch/powerpc/platforms/cell/setup.c
+++ b/arch/powerpc/platforms/cell/setup.c
@@ -49,10 +49,13 @@
#include <asm/ppc-pci.h>
#include <asm/irq.h>
#include <asm/spu.h>
+#include <asm/spu_priv1.h>
#include "interrupt.h"
#include "iommu.h"
+#include "cbe_regs.h"
#include "pervasive.h"
+#include "ras.h"
#ifdef DEBUG
#define DBG(fmt...) udbg_printf(fmt)
@@ -81,6 +84,15 @@ static void __init cell_setup_arch(void)
{
ppc_md.init_IRQ = iic_init_IRQ;
ppc_md.get_irq = iic_get_irq;
+#ifdef CONFIG_SPU_BASE
+ spu_priv1_ops = &spu_priv1_mmio_ops;
+#endif
+
+ cbe_regs_init();
+
+#ifdef CONFIG_CBE_RAS
+ cbe_ras_init();
+#endif
#ifdef CONFIG_SMP
smp_init_cell();
@@ -98,7 +110,7 @@ static void __init cell_setup_arch(void)
init_pci_config_tokens();
find_and_init_phbs();
spider_init_IRQ();
- cell_pervasive_init();
+ cbe_pervasive_init();
#ifdef CONFIG_DUMMY_CONSOLE
conswitchp = &dummy_con;
#endif
@@ -125,14 +137,13 @@ static void __init cell_init_early(void)
static int __init cell_probe(void)
{
- /* XXX This is temporary, the Cell maintainer will come up with
- * more appropriate detection logic
- */
unsigned long root = of_get_flat_dt_root();
- if (!of_flat_dt_is_compatible(root, "IBM,CPBW-1.0"))
- return 0;
- return 1;
+ if (of_flat_dt_is_compatible(root, "IBM,CBEA") ||
+ of_flat_dt_is_compatible(root, "IBM,CPBW-1.0"))
+ return 1;
+
+ return 0;
}
/*
diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c
index ad141fe8d52d14f90f20bdd53386e72c626d38ba..db82f503ba2cc53ad11cfca0ac2193a9ff8d2a99 100644
--- a/arch/powerpc/platforms/cell/spu_base.c
+++ b/arch/powerpc/platforms/cell/spu_base.c
@@ -34,10 +34,15 @@
#include <asm/prom.h>
#include <linux/mutex.h>
#include <asm/spu.h>
+#include <asm/spu_priv1.h>
#include <asm/mmu_context.h>
#include "interrupt.h"
+const struct spu_priv1_ops *spu_priv1_ops;
+
+EXPORT_SYMBOL_GPL(spu_priv1_ops);
+
static int __spu_trap_invalid_dma(struct spu *spu)
{
pr_debug("%s\n", __FUNCTION__);
@@ -71,7 +76,7 @@ static int __spu_trap_data_seg(struct spu *spu, unsigned long ea)
{
struct spu_priv2 __iomem *priv2 = spu->priv2;
struct mm_struct *mm = spu->mm;
- u64 esid, vsid;
+ u64 esid, vsid, llp;
pr_debug("%s\n", __FUNCTION__);
@@ -91,9 +96,14 @@ static int __spu_trap_data_seg(struct spu *spu, unsigned long ea)
}
esid = (ea & ESID_MASK) | SLB_ESID_V;
- vsid = (get_vsid(mm->context.id, ea) << SLB_VSID_SHIFT) | SLB_VSID_USER;
+#ifdef CONFIG_HUGETLB_PAGE
if (in_hugepage_area(mm->context, ea))
- vsid |= SLB_VSID_L;
+ llp = mmu_psize_defs[mmu_huge_psize].sllp;
+ else
+#endif
+ llp = mmu_psize_defs[mmu_virtual_psize].sllp;
+ vsid = (get_vsid(mm->context.id, ea) << SLB_VSID_SHIFT) |
+ SLB_VSID_USER | llp;
out_be64(&priv2->slb_index_W, spu->slb_replace);
out_be64(&priv2->slb_vsid_RW, vsid);
@@ -130,57 +140,7 @@ static int __spu_trap_data_map(struct spu *spu, unsigned long ea, u64 dsisr)
spu->dar = ea;
spu->dsisr = dsisr;
mb();
- if (spu->stop_callback)
- spu->stop_callback(spu);
- return 0;
-}
-
-static int __spu_trap_mailbox(struct spu *spu)
-{
- if (spu->ibox_callback)
- spu->ibox_callback(spu);
-
- /* atomically disable SPU mailbox interrupts */
- spin_lock(&spu->register_lock);
- spu_int_mask_and(spu, 2, ~0x1);
- spin_unlock(&spu->register_lock);
- return 0;
-}
-
-static int __spu_trap_stop(struct spu *spu)
-{
- pr_debug("%s\n", __FUNCTION__);
- spu->stop_code = in_be32(&spu->problem->spu_status_R);
- if (spu->stop_callback)
- spu->stop_callback(spu);
- return 0;
-}
-
-static int __spu_trap_halt(struct spu *spu)
-{
- pr_debug("%s\n", __FUNCTION__);
- spu->stop_code = in_be32(&spu->problem->spu_status_R);
- if (spu->stop_callback)
- spu->stop_callback(spu);
- return 0;
-}
-
-static int __spu_trap_tag_group(struct spu *spu)
-{
- pr_debug("%s\n", __FUNCTION__);
- spu->mfc_callback(spu);
- return 0;
-}
-
-static int __spu_trap_spubox(struct spu *spu)
-{
- if (spu->wbox_callback)
- spu->wbox_callback(spu);
-
- /* atomically disable SPU mailbox interrupts */
- spin_lock(&spu->register_lock);
- spu_int_mask_and(spu, 2, ~0x10);
- spin_unlock(&spu->register_lock);
+ spu->stop_callback(spu);
return 0;
}
@@ -191,8 +151,7 @@ spu_irq_class_0(int irq, void *data, struct pt_regs *regs)
spu = data;
spu->class_0_pending = 1;
- if (spu->stop_callback)
- spu->stop_callback(spu);
+ spu->stop_callback(spu);
return IRQ_HANDLED;
}
@@ -270,29 +229,38 @@ spu_irq_class_2(int irq, void *data, struct pt_regs *regs)
unsigned long mask;
spu = data;
+ spin_lock(&spu->register_lock);
stat = spu_int_stat_get(spu, 2);
mask = spu_int_mask_get(spu, 2);
+ /* ignore interrupts we're not waiting for */
+ stat &= mask;
+ /*
+ * mailbox interrupts (0x1 and 0x10) are level triggered.
+ * mask them now before acknowledging.
+ */
+ if (stat & 0x11)
+ spu_int_mask_and(spu, 2, ~(stat & 0x11));
+ /* acknowledge all interrupts before the callbacks */
+ spu_int_stat_clear(spu, 2, stat);
+ spin_unlock(&spu->register_lock);
pr_debug("class 2 interrupt %d, %lx, %lx\n", irq, stat, mask);
- stat &= mask;
-
if (stat & 1) /* PPC core mailbox */
- __spu_trap_mailbox(spu);
+ spu->ibox_callback(spu);
if (stat & 2) /* SPU stop-and-signal */
- __spu_trap_stop(spu);
+ spu->stop_callback(spu);
if (stat & 4) /* SPU halted */
- __spu_trap_halt(spu);
+ spu->stop_callback(spu);
if (stat & 8) /* DMA tag group complete */
- __spu_trap_tag_group(spu);
+ spu->mfc_callback(spu);
if (stat & 0x10) /* SPU mailbox threshold */
- __spu_trap_spubox(spu);
+ spu->wbox_callback(spu);
- spu_int_stat_clear(spu, 2, stat);
return stat ? IRQ_HANDLED : IRQ_NONE;
}
@@ -512,14 +480,6 @@ int spu_irq_class_1_bottom(struct spu *spu)
return ret;
}
-void spu_irq_setaffinity(struct spu *spu, int cpu)
-{
- u64 target = iic_get_target_id(cpu);
- u64 route = target << 48 | target << 32 | target << 16;
- spu_int_route_set(spu, route);
-}
-EXPORT_SYMBOL_GPL(spu_irq_setaffinity);
-
static int __init find_spu_node_id(struct device_node *spe)
{
unsigned int *id;
@@ -649,6 +609,46 @@ static int __init spu_map_device(struct spu *spu, struct device_node *node)
return ret;
}
+struct sysdev_class spu_sysdev_class = {
+ set_kset_name("spu")
+};
+
+static ssize_t spu_show_isrc(struct sys_device *sysdev, char *buf)
+{
+ struct spu *spu = container_of(sysdev, struct spu, sysdev);
+ return sprintf(buf, "%d\n", spu->isrc);
+
+}
+static SYSDEV_ATTR(isrc, 0400, spu_show_isrc, NULL);
+
+extern int attach_sysdev_to_node(struct sys_device *dev, int nid);
+
+static int spu_create_sysdev(struct spu *spu)
+{
+ int ret;
+
+ spu->sysdev.id = spu->number;
+ spu->sysdev.cls = &spu_sysdev_class;
+ ret = sysdev_register(&spu->sysdev);
+ if (ret) {
+ printk(KERN_ERR "Can't register SPU %d with sysfs\n",
+ spu->number);
+ return ret;
+ }
+
+ sysdev_create_file(&spu->sysdev, &attr_isrc);
+ sysfs_add_device_to_node(&spu->sysdev, spu->nid);
+
+ return 0;
+}
+
+static void spu_destroy_sysdev(struct spu *spu)
+{
+ sysdev_remove_file(&spu->sysdev, &attr_isrc);
+ sysfs_remove_device_from_node(&spu->sysdev, spu->nid);
+ sysdev_unregister(&spu->sysdev);
+}
+
static int __init create_spu(struct device_node *spe)
{
struct spu *spu;
@@ -656,7 +656,7 @@ static int __init create_spu(struct device_node *spe)
static int number;
ret = -ENOMEM;
- spu = kmalloc(sizeof (*spu), GFP_KERNEL);
+ spu = kzalloc(sizeof (*spu), GFP_KERNEL);
if (!spu)
goto out;
@@ -668,33 +668,20 @@ static int __init create_spu(struct device_node *spe)
spu->nid = of_node_to_nid(spe);
if (spu->nid == -1)
spu->nid = 0;
-
- spu->stop_code = 0;
- spu->slb_replace = 0;
- spu->mm = NULL;
- spu->ctx = NULL;
- spu->rq = NULL;
- spu->pid = 0;
- spu->class_0_pending = 0;
- spu->flags = 0UL;
- spu->dar = 0UL;
- spu->dsisr = 0UL;
spin_lock_init(&spu->register_lock);
-
spu_mfc_sdr_set(spu, mfspr(SPRN_SDR1));
spu_mfc_sr1_set(spu, 0x33);
-
- spu->ibox_callback = NULL;
- spu->wbox_callback = NULL;
- spu->stop_callback = NULL;
- spu->mfc_callback = NULL;
-
mutex_lock(&spu_mutex);
+
spu->number = number++;
ret = spu_request_irqs(spu);
if (ret)
goto out_unmap;
+ ret = spu_create_sysdev(spu);
+ if (ret)
+ goto out_free_irqs;
+
list_add(&spu->list, &spu_list);
mutex_unlock(&spu_mutex);
@@ -703,6 +690,9 @@ static int __init create_spu(struct device_node *spe)
spu->problem, spu->priv1, spu->priv2, spu->number);
goto out;
+out_free_irqs:
+ spu_free_irqs(spu);
+
out_unmap:
mutex_unlock(&spu_mutex);
spu_unmap(spu);
@@ -716,6 +706,7 @@ static void destroy_spu(struct spu *spu)
{
list_del_init(&spu->list);
+ spu_destroy_sysdev(spu);
spu_free_irqs(spu);
spu_unmap(spu);
kfree(spu);
@@ -728,6 +719,7 @@ static void cleanup_spu_base(void)
list_for_each_entry_safe(spu, tmp, &spu_list, list)
destroy_spu(spu);
mutex_unlock(&spu_mutex);
+ sysdev_class_unregister(&spu_sysdev_class);
}
module_exit(cleanup_spu_base);
@@ -736,6 +728,11 @@ static int __init init_spu_base(void)
struct device_node *node;
int ret;
+ /* create sysdev class for spus */
+ ret = sysdev_class_register(&spu_sysdev_class);
+ if (ret)
+ return ret;
+
ret = -ENODEV;
for (node = of_find_node_by_type(NULL, "spe");
node; node = of_find_node_by_type(node, "spe")) {
diff --git a/arch/powerpc/platforms/cell/spu_callbacks.c b/arch/powerpc/platforms/cell/spu_callbacks.c
index b47fcc5ddb7867636acc0acbed6613ae266215b0..47ec3be3edcd6dfae91890fe8c4100d7e2593b0d 100644
--- a/arch/powerpc/platforms/cell/spu_callbacks.c
+++ b/arch/powerpc/platforms/cell/spu_callbacks.c
@@ -34,307 +34,19 @@
*/
void *spu_syscall_table[] = {
- [__NR_restart_syscall] sys_ni_syscall, /* sys_restart_syscall */
- [__NR_exit] sys_ni_syscall, /* sys_exit */
- [__NR_fork] sys_ni_syscall, /* ppc_fork */
- [__NR_read] sys_read,
- [__NR_write] sys_write,
- [__NR_open] sys_open,
- [__NR_close] sys_close,
- [__NR_waitpid] sys_waitpid,
- [__NR_creat] sys_creat,
- [__NR_link] sys_link,
- [__NR_unlink] sys_unlink,
- [__NR_execve] sys_ni_syscall, /* sys_execve */
- [__NR_chdir] sys_chdir,
- [__NR_time] sys_time,
- [__NR_mknod] sys_mknod,
- [__NR_chmod] sys_chmod,
- [__NR_lchown] sys_lchown,
- [__NR_break] sys_ni_syscall,
- [__NR_oldstat] sys_ni_syscall,
- [__NR_lseek] sys_lseek,
- [__NR_getpid] sys_getpid,
- [__NR_mount] sys_ni_syscall, /* sys_mount */
- [__NR_umount] sys_ni_syscall,
- [__NR_setuid] sys_setuid,
- [__NR_getuid] sys_getuid,
- [__NR_stime] sys_stime,
- [__NR_ptrace] sys_ni_syscall, /* sys_ptrace */
- [__NR_alarm] sys_alarm,
- [__NR_oldfstat] sys_ni_syscall,
- [__NR_pause] sys_ni_syscall, /* sys_pause */
- [__NR_utime] sys_ni_syscall, /* sys_utime */
- [__NR_stty] sys_ni_syscall,
- [__NR_gtty] sys_ni_syscall,
- [__NR_access] sys_access,
- [__NR_nice] sys_nice,
- [__NR_ftime] sys_ni_syscall,
- [__NR_sync] sys_sync,
- [__NR_kill] sys_kill,
- [__NR_rename] sys_rename,
- [__NR_mkdir] sys_mkdir,
- [__NR_rmdir] sys_rmdir,
- [__NR_dup] sys_dup,
- [__NR_pipe] sys_pipe,
- [__NR_times] sys_times,
- [__NR_prof] sys_ni_syscall,
- [__NR_brk] sys_brk,
- [__NR_setgid] sys_setgid,
- [__NR_getgid] sys_getgid,
- [__NR_signal] sys_ni_syscall, /* sys_signal */
- [__NR_geteuid] sys_geteuid,
- [__NR_getegid] sys_getegid,
- [__NR_acct] sys_ni_syscall, /* sys_acct */
- [__NR_umount2] sys_ni_syscall, /* sys_umount */
- [__NR_lock] sys_ni_syscall,
- [__NR_ioctl] sys_ioctl,
- [__NR_fcntl] sys_fcntl,
- [__NR_mpx] sys_ni_syscall,
- [__NR_setpgid] sys_setpgid,
- [__NR_ulimit] sys_ni_syscall,
- [__NR_oldolduname] sys_ni_syscall,
- [__NR_umask] sys_umask,
- [__NR_chroot] sys_chroot,
- [__NR_ustat] sys_ni_syscall, /* sys_ustat */
- [__NR_dup2] sys_dup2,
- [__NR_getppid] sys_getppid,
- [__NR_getpgrp] sys_getpgrp,
- [__NR_setsid] sys_setsid,
- [__NR_sigaction] sys_ni_syscall,
- [__NR_sgetmask] sys_sgetmask,
- [__NR_ssetmask] sys_ssetmask,
- [__NR_setreuid] sys_setreuid,
- [__NR_setregid] sys_setregid,
- [__NR_sigsuspend] sys_ni_syscall,
- [__NR_sigpending] sys_ni_syscall,
- [__NR_sethostname] sys_sethostname,
- [__NR_setrlimit] sys_setrlimit,
- [__NR_getrlimit] sys_ni_syscall,
- [__NR_getrusage] sys_getrusage,
- [__NR_gettimeofday] sys_gettimeofday,
- [__NR_settimeofday] sys_settimeofday,
- [__NR_getgroups] sys_getgroups,
- [__NR_setgroups] sys_setgroups,
- [__NR_select] sys_ni_syscall,
- [__NR_symlink] sys_symlink,
- [__NR_oldlstat] sys_ni_syscall,
- [__NR_readlink] sys_readlink,
- [__NR_uselib] sys_ni_syscall, /* sys_uselib */
- [__NR_swapon] sys_ni_syscall, /* sys_swapon */
- [__NR_reboot] sys_ni_syscall, /* sys_reboot */
- [__NR_readdir] sys_ni_syscall,
- [__NR_mmap] sys_mmap,
- [__NR_munmap] sys_munmap,
- [__NR_truncate] sys_truncate,
- [__NR_ftruncate] sys_ftruncate,
- [__NR_fchmod] sys_fchmod,
- [__NR_fchown] sys_fchown,
- [__NR_getpriority] sys_getpriority,
- [__NR_setpriority] sys_setpriority,
- [__NR_profil] sys_ni_syscall,
- [__NR_statfs] sys_ni_syscall, /* sys_statfs */
- [__NR_fstatfs] sys_ni_syscall, /* sys_fstatfs */
- [__NR_ioperm] sys_ni_syscall,
- [__NR_socketcall] sys_socketcall,
- [__NR_syslog] sys_syslog,
- [__NR_setitimer] sys_setitimer,
- [__NR_getitimer] sys_getitimer,
- [__NR_stat] sys_newstat,
- [__NR_lstat] sys_newlstat,
- [__NR_fstat] sys_newfstat,
- [__NR_olduname] sys_ni_syscall,
- [__NR_iopl] sys_ni_syscall,
- [__NR_vhangup] sys_vhangup,
- [__NR_idle] sys_ni_syscall,
- [__NR_vm86] sys_ni_syscall,
- [__NR_wait4] sys_wait4,
- [__NR_swapoff] sys_ni_syscall, /* sys_swapoff */
- [__NR_sysinfo] sys_sysinfo,
- [__NR_ipc] sys_ni_syscall, /* sys_ipc */
- [__NR_fsync] sys_fsync,
- [__NR_sigreturn] sys_ni_syscall,
- [__NR_clone] sys_ni_syscall, /* ppc_clone */
- [__NR_setdomainname] sys_setdomainname,
- [__NR_uname] ppc_newuname,
- [__NR_modify_ldt] sys_ni_syscall,
- [__NR_adjtimex] sys_adjtimex,
- [__NR_mprotect] sys_mprotect,
- [__NR_sigprocmask] sys_ni_syscall,
- [__NR_create_module] sys_ni_syscall,
- [__NR_init_module] sys_ni_syscall, /* sys_init_module */
- [__NR_delete_module] sys_ni_syscall, /* sys_delete_module */
- [__NR_get_kernel_syms] sys_ni_syscall,
- [__NR_quotactl] sys_ni_syscall, /* sys_quotactl */
- [__NR_getpgid] sys_getpgid,
- [__NR_fchdir] sys_fchdir,
- [__NR_bdflush] sys_bdflush,
- [__NR_sysfs] sys_ni_syscall, /* sys_sysfs */
- [__NR_personality] ppc64_personality,
- [__NR_afs_syscall] sys_ni_syscall,
- [__NR_setfsuid] sys_setfsuid,
- [__NR_setfsgid] sys_setfsgid,
- [__NR__llseek] sys_llseek,
- [__NR_getdents] sys_getdents,
- [__NR__newselect] sys_select,
- [__NR_flock] sys_flock,
- [__NR_msync] sys_msync,
- [__NR_readv] sys_readv,
- [__NR_writev] sys_writev,
- [__NR_getsid] sys_getsid,
- [__NR_fdatasync] sys_fdatasync,
- [__NR__sysctl] sys_ni_syscall, /* sys_sysctl */
- [__NR_mlock] sys_mlock,
- [__NR_munlock] sys_munlock,
- [__NR_mlockall] sys_mlockall,
- [__NR_munlockall] sys_munlockall,
- [__NR_sched_setparam] sys_sched_setparam,
- [__NR_sched_getparam] sys_sched_getparam,
- [__NR_sched_setscheduler] sys_sched_setscheduler,
- [__NR_sched_getscheduler] sys_sched_getscheduler,
- [__NR_sched_yield] sys_sched_yield,
- [__NR_sched_get_priority_max] sys_sched_get_priority_max,
- [__NR_sched_get_priority_min] sys_sched_get_priority_min,
- [__NR_sched_rr_get_interval] sys_sched_rr_get_interval,
- [__NR_nanosleep] sys_nanosleep,
- [__NR_mremap] sys_mremap,
- [__NR_setresuid] sys_setresuid,
- [__NR_getresuid] sys_getresuid,
- [__NR_query_module] sys_ni_syscall,
- [__NR_poll] sys_poll,
- [__NR_nfsservctl] sys_ni_syscall, /* sys_nfsservctl */
- [__NR_setresgid] sys_setresgid,
- [__NR_getresgid] sys_getresgid,
- [__NR_prctl] sys_prctl,
- [__NR_rt_sigreturn] sys_ni_syscall, /* ppc64_rt_sigreturn */
- [__NR_rt_sigaction] sys_ni_syscall, /* sys_rt_sigaction */
- [__NR_rt_sigprocmask] sys_ni_syscall, /* sys_rt_sigprocmask */
- [__NR_rt_sigpending] sys_ni_syscall, /* sys_rt_sigpending */
- [__NR_rt_sigtimedwait] sys_ni_syscall, /* sys_rt_sigtimedwait */
- [__NR_rt_sigqueueinfo] sys_ni_syscall, /* sys_rt_sigqueueinfo */
- [__NR_rt_sigsuspend] sys_ni_syscall, /* sys_rt_sigsuspend */
- [__NR_pread64] sys_pread64,
- [__NR_pwrite64] sys_pwrite64,
- [__NR_chown] sys_chown,
- [__NR_getcwd] sys_getcwd,
- [__NR_capget] sys_capget,
- [__NR_capset] sys_capset,
- [__NR_sigaltstack] sys_ni_syscall, /* sys_sigaltstack */
- [__NR_sendfile] sys_sendfile64,
- [__NR_getpmsg] sys_ni_syscall,
- [__NR_putpmsg] sys_ni_syscall,
- [__NR_vfork] sys_ni_syscall, /* ppc_vfork */
- [__NR_ugetrlimit] sys_getrlimit,
- [__NR_readahead] sys_readahead,
- [192] sys_ni_syscall,
- [193] sys_ni_syscall,
- [194] sys_ni_syscall,
- [195] sys_ni_syscall,
- [196] sys_ni_syscall,
- [197] sys_ni_syscall,
- [__NR_pciconfig_read] sys_ni_syscall, /* sys_pciconfig_read */
- [__NR_pciconfig_write] sys_ni_syscall, /* sys_pciconfig_write */
- [__NR_pciconfig_iobase] sys_ni_syscall, /* sys_pciconfig_iobase */
- [__NR_multiplexer] sys_ni_syscall,
- [__NR_getdents64] sys_getdents64,
- [__NR_pivot_root] sys_pivot_root,
- [204] sys_ni_syscall,
- [__NR_madvise] sys_madvise,
- [__NR_mincore] sys_mincore,
- [__NR_gettid] sys_gettid,
- [__NR_tkill] sys_tkill,
- [__NR_setxattr] sys_setxattr,
- [__NR_lsetxattr] sys_lsetxattr,
- [__NR_fsetxattr] sys_fsetxattr,
- [__NR_getxattr] sys_getxattr,
- [__NR_lgetxattr] sys_lgetxattr,
- [__NR_fgetxattr] sys_fgetxattr,
- [__NR_listxattr] sys_listxattr,
- [__NR_llistxattr] sys_llistxattr,
- [__NR_flistxattr] sys_flistxattr,
- [__NR_removexattr] sys_removexattr,
- [__NR_lremovexattr] sys_lremovexattr,
- [__NR_fremovexattr] sys_fremovexattr,
- [__NR_futex] sys_futex,
- [__NR_sched_setaffinity] sys_sched_setaffinity,
- [__NR_sched_getaffinity] sys_sched_getaffinity,
- [224] sys_ni_syscall,
- [__NR_tuxcall] sys_ni_syscall,
- [226] sys_ni_syscall,
- [__NR_io_setup] sys_io_setup,
- [__NR_io_destroy] sys_io_destroy,
- [__NR_io_getevents] sys_io_getevents,
- [__NR_io_submit] sys_io_submit,
- [__NR_io_cancel] sys_io_cancel,
- [__NR_set_tid_address] sys_ni_syscall, /* sys_set_tid_address */
- [__NR_fadvise64] sys_fadvise64,
- [__NR_exit_group] sys_ni_syscall, /* sys_exit_group */
- [__NR_lookup_dcookie] sys_ni_syscall, /* sys_lookup_dcookie */
- [__NR_epoll_create] sys_epoll_create,
- [__NR_epoll_ctl] sys_epoll_ctl,
- [__NR_epoll_wait] sys_epoll_wait,
- [__NR_remap_file_pages] sys_remap_file_pages,
- [__NR_timer_create] sys_timer_create,
- [__NR_timer_settime] sys_timer_settime,
- [__NR_timer_gettime] sys_timer_gettime,
- [__NR_timer_getoverrun] sys_timer_getoverrun,
- [__NR_timer_delete] sys_timer_delete,
- [__NR_clock_settime] sys_clock_settime,
- [__NR_clock_gettime] sys_clock_gettime,
- [__NR_clock_getres] sys_clock_getres,
- [__NR_clock_nanosleep] sys_clock_nanosleep,
- [__NR_swapcontext] sys_ni_syscall, /* ppc64_swapcontext */
- [__NR_tgkill] sys_tgkill,
- [__NR_utimes] sys_utimes,
- [__NR_statfs64] sys_statfs64,
- [__NR_fstatfs64] sys_fstatfs64,
- [254] sys_ni_syscall,
- [__NR_rtas] ppc_rtas,
- [256] sys_ni_syscall,
- [257] sys_ni_syscall,
- [258] sys_ni_syscall,
- [__NR_mbind] sys_ni_syscall, /* sys_mbind */
- [__NR_get_mempolicy] sys_ni_syscall, /* sys_get_mempolicy */
- [__NR_set_mempolicy] sys_ni_syscall, /* sys_set_mempolicy */
- [__NR_mq_open] sys_ni_syscall, /* sys_mq_open */
- [__NR_mq_unlink] sys_ni_syscall, /* sys_mq_unlink */
- [__NR_mq_timedsend] sys_ni_syscall, /* sys_mq_timedsend */
- [__NR_mq_timedreceive] sys_ni_syscall, /* sys_mq_timedreceive */
- [__NR_mq_notify] sys_ni_syscall, /* sys_mq_notify */
- [__NR_mq_getsetattr] sys_ni_syscall, /* sys_mq_getsetattr */
- [__NR_kexec_load] sys_ni_syscall, /* sys_kexec_load */
- [__NR_add_key] sys_ni_syscall, /* sys_add_key */
- [__NR_request_key] sys_ni_syscall, /* sys_request_key */
- [__NR_keyctl] sys_ni_syscall, /* sys_keyctl */
- [__NR_waitid] sys_ni_syscall, /* sys_waitid */
- [__NR_ioprio_set] sys_ni_syscall, /* sys_ioprio_set */
- [__NR_ioprio_get] sys_ni_syscall, /* sys_ioprio_get */
- [__NR_inotify_init] sys_ni_syscall, /* sys_inotify_init */
- [__NR_inotify_add_watch] sys_ni_syscall, /* sys_inotify_add_watch */
- [__NR_inotify_rm_watch] sys_ni_syscall, /* sys_inotify_rm_watch */
- [__NR_spu_run] sys_ni_syscall, /* sys_spu_run */
- [__NR_spu_create] sys_ni_syscall, /* sys_spu_create */
- [__NR_pselect6] sys_ni_syscall, /* sys_pselect */
- [__NR_ppoll] sys_ni_syscall, /* sys_ppoll */
- [__NR_unshare] sys_unshare,
- [__NR_splice] sys_splice,
- [__NR_tee] sys_tee,
- [__NR_vmsplice] sys_vmsplice,
- [__NR_openat] sys_openat,
- [__NR_mkdirat] sys_mkdirat,
- [__NR_mknodat] sys_mknodat,
- [__NR_fchownat] sys_fchownat,
- [__NR_futimesat] sys_futimesat,
- [__NR_newfstatat] sys_newfstatat,
- [__NR_unlinkat] sys_unlinkat,
- [__NR_renameat] sys_renameat,
- [__NR_linkat] sys_linkat,
- [__NR_symlinkat] sys_symlinkat,
- [__NR_readlinkat] sys_readlinkat,
- [__NR_fchmodat] sys_fchmodat,
- [__NR_faccessat] sys_faccessat,
- [__NR_get_robust_list] sys_get_robust_list,
- [__NR_set_robust_list] sys_set_robust_list,
+#define SYSCALL(func) sys_ni_syscall,
+#define COMPAT_SYS(func) sys_ni_syscall,
+#define PPC_SYS(func) sys_ni_syscall,
+#define OLDSYS(func) sys_ni_syscall,
+#define SYS32ONLY(func) sys_ni_syscall,
+#define SYSX(f, f3264, f32) sys_ni_syscall,
+
+#define SYSCALL_SPU(func) sys_##func,
+#define COMPAT_SYS_SPU(func) sys_##func,
+#define PPC_SYS_SPU(func) ppc_##func,
+#define SYSX_SPU(f, f3264, f32) f,
+
+#include <asm/systbl.h>
};
long spu_sys_callback(struct spu_syscall_block *s)
diff --git a/arch/powerpc/platforms/cell/spu_priv1.c b/arch/powerpc/platforms/cell/spu_priv1.c
deleted file mode 100644
index b2656421c7b57765ccdf0848c305bbeb620a5d3d..0000000000000000000000000000000000000000
--- a/arch/powerpc/platforms/cell/spu_priv1.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * access to SPU privileged registers
- */
-#include <linux/module.h>
-
-#include <asm/io.h>
-#include <asm/spu.h>
-
-void spu_int_mask_and(struct spu *spu, int class, u64 mask)
-{
- u64 old_mask;
-
- old_mask = in_be64(&spu->priv1->int_mask_RW[class]);
- out_be64(&spu->priv1->int_mask_RW[class], old_mask & mask);
-}
-EXPORT_SYMBOL_GPL(spu_int_mask_and);
-
-void spu_int_mask_or(struct spu *spu, int class, u64 mask)
-{
- u64 old_mask;
-
- old_mask = in_be64(&spu->priv1->int_mask_RW[class]);
- out_be64(&spu->priv1->int_mask_RW[class], old_mask | mask);
-}
-EXPORT_SYMBOL_GPL(spu_int_mask_or);
-
-void spu_int_mask_set(struct spu *spu, int class, u64 mask)
-{
- out_be64(&spu->priv1->int_mask_RW[class], mask);
-}
-EXPORT_SYMBOL_GPL(spu_int_mask_set);
-
-u64 spu_int_mask_get(struct spu *spu, int class)
-{
- return in_be64(&spu->priv1->int_mask_RW[class]);
-}
-EXPORT_SYMBOL_GPL(spu_int_mask_get);
-
-void spu_int_stat_clear(struct spu *spu, int class, u64 stat)
-{
- out_be64(&spu->priv1->int_stat_RW[class], stat);
-}
-EXPORT_SYMBOL_GPL(spu_int_stat_clear);
-
-u64 spu_int_stat_get(struct spu *spu, int class)
-{
- return in_be64(&spu->priv1->int_stat_RW[class]);
-}
-EXPORT_SYMBOL_GPL(spu_int_stat_get);
-
-void spu_int_route_set(struct spu *spu, u64 route)
-{
- out_be64(&spu->priv1->int_route_RW, route);
-}
-EXPORT_SYMBOL_GPL(spu_int_route_set);
-
-u64 spu_mfc_dar_get(struct spu *spu)
-{
- return in_be64(&spu->priv1->mfc_dar_RW);
-}
-EXPORT_SYMBOL_GPL(spu_mfc_dar_get);
-
-u64 spu_mfc_dsisr_get(struct spu *spu)
-{
- return in_be64(&spu->priv1->mfc_dsisr_RW);
-}
-EXPORT_SYMBOL_GPL(spu_mfc_dsisr_get);
-
-void spu_mfc_dsisr_set(struct spu *spu, u64 dsisr)
-{
- out_be64(&spu->priv1->mfc_dsisr_RW, dsisr);
-}
-EXPORT_SYMBOL_GPL(spu_mfc_dsisr_set);
-
-void spu_mfc_sdr_set(struct spu *spu, u64 sdr)
-{
- out_be64(&spu->priv1->mfc_sdr_RW, sdr);
-}
-EXPORT_SYMBOL_GPL(spu_mfc_sdr_set);
-
-void spu_mfc_sr1_set(struct spu *spu, u64 sr1)
-{
- out_be64(&spu->priv1->mfc_sr1_RW, sr1);
-}
-EXPORT_SYMBOL_GPL(spu_mfc_sr1_set);
-
-u64 spu_mfc_sr1_get(struct spu *spu)
-{
- return in_be64(&spu->priv1->mfc_sr1_RW);
-}
-EXPORT_SYMBOL_GPL(spu_mfc_sr1_get);
-
-void spu_mfc_tclass_id_set(struct spu *spu, u64 tclass_id)
-{
- out_be64(&spu->priv1->mfc_tclass_id_RW, tclass_id);
-}
-EXPORT_SYMBOL_GPL(spu_mfc_tclass_id_set);
-
-u64 spu_mfc_tclass_id_get(struct spu *spu)
-{
- return in_be64(&spu->priv1->mfc_tclass_id_RW);
-}
-EXPORT_SYMBOL_GPL(spu_mfc_tclass_id_get);
-
-void spu_tlb_invalidate(struct spu *spu)
-{
- out_be64(&spu->priv1->tlb_invalidate_entry_W, 0ul);
-}
-EXPORT_SYMBOL_GPL(spu_tlb_invalidate);
-
-void spu_resource_allocation_groupID_set(struct spu *spu, u64 id)
-{
- out_be64(&spu->priv1->resource_allocation_groupID_RW, id);
-}
-EXPORT_SYMBOL_GPL(spu_resource_allocation_groupID_set);
-
-u64 spu_resource_allocation_groupID_get(struct spu *spu)
-{
- return in_be64(&spu->priv1->resource_allocation_groupID_RW);
-}
-EXPORT_SYMBOL_GPL(spu_resource_allocation_groupID_get);
-
-void spu_resource_allocation_enable_set(struct spu *spu, u64 enable)
-{
- out_be64(&spu->priv1->resource_allocation_enable_RW, enable);
-}
-EXPORT_SYMBOL_GPL(spu_resource_allocation_enable_set);
-
-u64 spu_resource_allocation_enable_get(struct spu *spu)
-{
- return in_be64(&spu->priv1->resource_allocation_enable_RW);
-}
-EXPORT_SYMBOL_GPL(spu_resource_allocation_enable_get);
diff --git a/arch/powerpc/platforms/cell/spu_priv1_mmio.c b/arch/powerpc/platforms/cell/spu_priv1_mmio.c
new file mode 100644
index 0000000000000000000000000000000000000000..71b69f0a1a48712b76b2c5d6f43a52f99699a5f3
--- /dev/null
+++ b/arch/powerpc/platforms/cell/spu_priv1_mmio.c
@@ -0,0 +1,159 @@
+/*
+ * spu hypervisor abstraction for direct hardware access.
+ *
+ * (C) Copyright IBM Deutschland Entwicklung GmbH 2005
+ * Copyright 2006 Sony Corp.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/module.h>
+
+#include <asm/io.h>
+#include <asm/spu.h>
+#include <asm/spu_priv1.h>
+
+#include "interrupt.h"
+
+static void int_mask_and(struct spu *spu, int class, u64 mask)
+{
+ u64 old_mask;
+
+ old_mask = in_be64(&spu->priv1->int_mask_RW[class]);
+ out_be64(&spu->priv1->int_mask_RW[class], old_mask & mask);
+}
+
+static void int_mask_or(struct spu *spu, int class, u64 mask)
+{
+ u64 old_mask;
+
+ old_mask = in_be64(&spu->priv1->int_mask_RW[class]);
+ out_be64(&spu->priv1->int_mask_RW[class], old_mask | mask);
+}
+
+static void int_mask_set(struct spu *spu, int class, u64 mask)
+{
+ out_be64(&spu->priv1->int_mask_RW[class], mask);
+}
+
+static u64 int_mask_get(struct spu *spu, int class)
+{
+ return in_be64(&spu->priv1->int_mask_RW[class]);
+}
+
+static void int_stat_clear(struct spu *spu, int class, u64 stat)
+{
+ out_be64(&spu->priv1->int_stat_RW[class], stat);
+}
+
+static u64 int_stat_get(struct spu *spu, int class)
+{
+ return in_be64(&spu->priv1->int_stat_RW[class]);
+}
+
+static void cpu_affinity_set(struct spu *spu, int cpu)
+{
+ u64 target = iic_get_target_id(cpu);
+ u64 route = target << 48 | target << 32 | target << 16;
+ out_be64(&spu->priv1->int_route_RW, route);
+}
+
+static u64 mfc_dar_get(struct spu *spu)
+{
+ return in_be64(&spu->priv1->mfc_dar_RW);
+}
+
+static u64 mfc_dsisr_get(struct spu *spu)
+{
+ return in_be64(&spu->priv1->mfc_dsisr_RW);
+}
+
+static void mfc_dsisr_set(struct spu *spu, u64 dsisr)
+{
+ out_be64(&spu->priv1->mfc_dsisr_RW, dsisr);
+}
+
+static void mfc_sdr_set(struct spu *spu, u64 sdr)
+{
+ out_be64(&spu->priv1->mfc_sdr_RW, sdr);
+}
+
+static void mfc_sr1_set(struct spu *spu, u64 sr1)
+{
+ out_be64(&spu->priv1->mfc_sr1_RW, sr1);
+}
+
+static u64 mfc_sr1_get(struct spu *spu)
+{
+ return in_be64(&spu->priv1->mfc_sr1_RW);
+}
+
+static void mfc_tclass_id_set(struct spu *spu, u64 tclass_id)
+{
+ out_be64(&spu->priv1->mfc_tclass_id_RW, tclass_id);
+}
+
+static u64 mfc_tclass_id_get(struct spu *spu)
+{
+ return in_be64(&spu->priv1->mfc_tclass_id_RW);
+}
+
+static void tlb_invalidate(struct spu *spu)
+{
+ out_be64(&spu->priv1->tlb_invalidate_entry_W, 0ul);
+}
+
+static void resource_allocation_groupID_set(struct spu *spu, u64 id)
+{
+ out_be64(&spu->priv1->resource_allocation_groupID_RW, id);
+}
+
+static u64 resource_allocation_groupID_get(struct spu *spu)
+{
+ return in_be64(&spu->priv1->resource_allocation_groupID_RW);
+}
+
+static void resource_allocation_enable_set(struct spu *spu, u64 enable)
+{
+ out_be64(&spu->priv1->resource_allocation_enable_RW, enable);
+}
+
+static u64 resource_allocation_enable_get(struct spu *spu)
+{
+ return in_be64(&spu->priv1->resource_allocation_enable_RW);
+}
+
+const struct spu_priv1_ops spu_priv1_mmio_ops =
+{
+ .int_mask_and = int_mask_and,
+ .int_mask_or = int_mask_or,
+ .int_mask_set = int_mask_set,
+ .int_mask_get = int_mask_get,
+ .int_stat_clear = int_stat_clear,
+ .int_stat_get = int_stat_get,
+ .cpu_affinity_set = cpu_affinity_set,
+ .mfc_dar_get = mfc_dar_get,
+ .mfc_dsisr_get = mfc_dsisr_get,
+ .mfc_dsisr_set = mfc_dsisr_set,
+ .mfc_sdr_set = mfc_sdr_set,
+ .mfc_sr1_set = mfc_sr1_set,
+ .mfc_sr1_get = mfc_sr1_get,
+ .mfc_tclass_id_set = mfc_tclass_id_set,
+ .mfc_tclass_id_get = mfc_tclass_id_get,
+ .tlb_invalidate = tlb_invalidate,
+ .resource_allocation_groupID_set = resource_allocation_groupID_set,
+ .resource_allocation_groupID_get = resource_allocation_groupID_get,
+ .resource_allocation_enable_set = resource_allocation_enable_set,
+ .resource_allocation_enable_get = resource_allocation_enable_get,
+};
diff --git a/arch/powerpc/platforms/cell/spufs/Makefile b/arch/powerpc/platforms/cell/spufs/Makefile
index a7cddf40e3d92573f7d7849528b71f196cffbeaf..bb5dc634272cd7de994afa3f01b4de756ae19e7b 100644
--- a/arch/powerpc/platforms/cell/spufs/Makefile
+++ b/arch/powerpc/platforms/cell/spufs/Makefile
@@ -1,5 +1,7 @@
+obj-y += switch.o
+
obj-$(CONFIG_SPU_FS) += spufs.o
-spufs-y += inode.o file.o context.o switch.o syscalls.o
+spufs-y += inode.o file.o context.o syscalls.o
spufs-y += sched.o backing_ops.o hw_ops.o run.o
# Rules to build switch.o with the help of SPU tool chain
@@ -8,11 +10,14 @@ SPU_CC := $(SPU_CROSS)gcc
SPU_AS := $(SPU_CROSS)gcc
SPU_LD := $(SPU_CROSS)ld
SPU_OBJCOPY := $(SPU_CROSS)objcopy
-SPU_CFLAGS := -O2 -Wall -I$(srctree)/include -I$(objtree)/include2
-SPU_AFLAGS := -c -D__ASSEMBLY__ -I$(srctree)/include -I$(objtree)/include2
+SPU_CFLAGS := -O2 -Wall -I$(srctree)/include \
+ -I$(objtree)/include2 -D__KERNEL__
+SPU_AFLAGS := -c -D__ASSEMBLY__ -I$(srctree)/include \
+ -I$(objtree)/include2 -D__KERNEL__
SPU_LDFLAGS := -N -Ttext=0x0
$(obj)/switch.o: $(obj)/spu_save_dump.h $(obj)/spu_restore_dump.h
+clean-files := spu_save_dump.h spu_restore_dump.h
# Compile SPU files
cmd_spu_cc = $(SPU_CC) $(SPU_CFLAGS) -c -o $@ $<
@@ -45,7 +50,8 @@ cmd_hexdump = ( \
echo " * Hex-dump auto generated from $*.c." ; \
echo " * Do not edit!" ; \
echo " */" ; \
- echo "static unsigned int $*_code[] __page_aligned = {" ; \
+ echo "static unsigned int $*_code[] " \
+ "__attribute__((__aligned__(128))) = {" ; \
hexdump -v -e '"0x" 4/1 "%02x" "," "\n"' $< ; \
echo "};" ; \
) > $@
diff --git a/arch/powerpc/platforms/cell/spufs/context.c b/arch/powerpc/platforms/cell/spufs/context.c
index 8bb33abfad175b721e86b948f2ab1bdb57ccea5d..36439c5e9f2d80ba0c27415cae29dbb1d0af34ee 100644
--- a/arch/powerpc/platforms/cell/spufs/context.c
+++ b/arch/powerpc/platforms/cell/spufs/context.c
@@ -30,7 +30,7 @@
struct spu_context *alloc_spu_context(void)
{
struct spu_context *ctx;
- ctx = kmalloc(sizeof *ctx, GFP_KERNEL);
+ ctx = kzalloc(sizeof *ctx, GFP_KERNEL);
if (!ctx)
goto out;
/* Binding to physical processor deferred
@@ -48,17 +48,7 @@ struct spu_context *alloc_spu_context(void)
init_waitqueue_head(&ctx->wbox_wq);
init_waitqueue_head(&ctx->stop_wq);
init_waitqueue_head(&ctx->mfc_wq);
- ctx->ibox_fasync = NULL;
- ctx->wbox_fasync = NULL;
- ctx->mfc_fasync = NULL;
- ctx->mfc = NULL;
- ctx->tagwait = 0;
ctx->state = SPU_STATE_SAVED;
- ctx->local_store = NULL;
- ctx->cntl = NULL;
- ctx->signal1 = NULL;
- ctx->signal2 = NULL;
- ctx->spu = NULL;
ctx->ops = &spu_backing_ops;
ctx->owner = get_task_mm(current);
goto out;
diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c
index 366185e926672729ed9025618977d447790ed815..7854a380dce257c13732f7a067fa8f58941e6bae 100644
--- a/arch/powerpc/platforms/cell/spufs/file.c
+++ b/arch/powerpc/platforms/cell/spufs/file.c
@@ -824,6 +824,55 @@ static u64 spufs_signal2_type_get(void *data)
DEFINE_SIMPLE_ATTRIBUTE(spufs_signal2_type, spufs_signal2_type_get,
spufs_signal2_type_set, "%llu");
+#ifdef CONFIG_SPUFS_MMAP
+static struct page *spufs_mss_mmap_nopage(struct vm_area_struct *vma,
+ unsigned long address, int *type)
+{
+ return spufs_ps_nopage(vma, address, type, 0x0000);
+}
+
+static struct vm_operations_struct spufs_mss_mmap_vmops = {
+ .nopage = spufs_mss_mmap_nopage,
+};
+
+/*
+ * mmap support for problem state MFC DMA area [0x0000 - 0x0fff].
+ * Mapping this area requires that the application have CAP_SYS_RAWIO,
+ * as these registers require special care when read/writing.
+ */
+static int spufs_mss_mmap(struct file *file, struct vm_area_struct *vma)
+{
+ if (!(vma->vm_flags & VM_SHARED))
+ return -EINVAL;
+
+ if (!capable(CAP_SYS_RAWIO))
+ return -EPERM;
+
+ vma->vm_flags |= VM_RESERVED;
+ vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot)
+ | _PAGE_NO_CACHE);
+
+ vma->vm_ops = &spufs_mss_mmap_vmops;
+ return 0;
+}
+#endif
+
+static int spufs_mss_open(struct inode *inode, struct file *file)
+{
+ struct spufs_inode_info *i = SPUFS_I(inode);
+
+ file->private_data = i->i_ctx;
+ return nonseekable_open(inode, file);
+}
+
+static struct file_operations spufs_mss_fops = {
+ .open = spufs_mss_open,
+#ifdef CONFIG_SPUFS_MMAP
+ .mmap = spufs_mss_mmap,
+#endif
+};
+
+
#ifdef CONFIG_SPUFS_MMAP
static struct page *spufs_mfc_mmap_nopage(struct vm_area_struct *vma,
unsigned long address, int *type)
@@ -1101,7 +1150,7 @@ static unsigned int spufs_mfc_poll(struct file *file,poll_table *wait)
return mask;
}
-static int spufs_mfc_flush(struct file *file)
+static int spufs_mfc_flush(struct file *file, fl_owner_t id)
{
struct spu_context *ctx = file->private_data;
int ret;
@@ -1127,7 +1176,7 @@ static int spufs_mfc_flush(struct file *file)
static int spufs_mfc_fsync(struct file *file, struct dentry *dentry,
int datasync)
{
- return spufs_mfc_flush(file);
+ return spufs_mfc_flush(file, NULL);
}
static int spufs_mfc_fasync(int fd, struct file *file, int on)
@@ -1279,6 +1328,22 @@ static u64 spufs_srr0_get(void *data)
DEFINE_SIMPLE_ATTRIBUTE(spufs_srr0_ops, spufs_srr0_get, spufs_srr0_set,
"%llx\n")
+static u64 spufs_id_get(void *data)
+{
+ struct spu_context *ctx = data;
+ u64 num;
+
+ spu_acquire(ctx);
+ if (ctx->state == SPU_STATE_RUNNABLE)
+ num = ctx->spu->number;
+ else
+ num = (unsigned int)-1;
+ spu_release(ctx);
+
+ return num;
+}
+DEFINE_SIMPLE_ATTRIBUTE(spufs_id_ops, spufs_id_get, 0, "0x%llx\n")
+
struct tree_descr spufs_dir_contents[] = {
{ "mem", &spufs_mem_fops, 0666, },
{ "regs", &spufs_regs_fops, 0666, },
@@ -1292,6 +1357,7 @@ struct tree_descr spufs_dir_contents[] = {
{ "signal2", &spufs_signal2_fops, 0666, },
{ "signal1_type", &spufs_signal1_type, 0666, },
{ "signal2_type", &spufs_signal2_type, 0666, },
+ { "mss", &spufs_mss_fops, 0666, },
{ "mfc", &spufs_mfc_fops, 0666, },
{ "cntl", &spufs_cntl_fops, 0666, },
{ "npc", &spufs_npc_ops, 0666, },
@@ -1301,5 +1367,6 @@ struct tree_descr spufs_dir_contents[] = {
{ "spu_tag_mask", &spufs_spu_tag_mask_ops, 0666, },
{ "event_mask", &spufs_event_mask_ops, 0666, },
{ "srr0", &spufs_srr0_ops, 0666, },
+ { "phys-id", &spufs_id_ops, 0666, },
{},
};
diff --git a/arch/powerpc/platforms/cell/spufs/hw_ops.c b/arch/powerpc/platforms/cell/spufs/hw_ops.c
index a13a8b5a014deb074f46b8e8e74a549172ce8801..ede2cac46b6d0899b76b6cd426fb9cceb764df8b 100644
--- a/arch/powerpc/platforms/cell/spufs/hw_ops.c
+++ b/arch/powerpc/platforms/cell/spufs/hw_ops.c
@@ -32,6 +32,7 @@
#include <asm/io.h>
#include <asm/spu.h>
+#include <asm/spu_priv1.h>
#include <asm/spu_csa.h>
#include <asm/mmu_context.h>
#include "spufs.h"
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index d9554199afa744cb387aad3dd6db6beb3e6c20fb..7b4572805db9973388267c3ae9d1cea61fea0ed7 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -157,20 +157,12 @@ static void spufs_prune_dir(struct dentry *dir)
mutex_unlock(&dir->d_inode->i_mutex);
}
+/* Caller must hold root->i_mutex */
static int spufs_rmdir(struct inode *root, struct dentry *dir_dentry)
{
- struct spu_context *ctx;
-
/* remove all entries */
- mutex_lock(&root->i_mutex);
spufs_prune_dir(dir_dentry);
- mutex_unlock(&root->i_mutex);
-
- /* We have to give up the mm_struct */
- ctx = SPUFS_I(dir_dentry->d_inode)->i_ctx;
- spu_forget(ctx);
- /* XXX Do we need to hold i_mutex here ? */
return simple_rmdir(root, dir_dentry);
}
@@ -199,16 +191,23 @@ static int spufs_fill_dir(struct dentry *dir, struct tree_descr *files,
static int spufs_dir_close(struct inode *inode, struct file *file)
{
+ struct spu_context *ctx;
struct inode *dir;
struct dentry *dentry;
int ret;
dentry = file->f_dentry;
dir = dentry->d_parent->d_inode;
+ ctx = SPUFS_I(dentry->d_inode)->i_ctx;
+ mutex_lock(&dir->i_mutex);
ret = spufs_rmdir(dir, dentry);
+ mutex_unlock(&dir->i_mutex);
WARN_ON(ret);
+ /* We have to give up the mm_struct */
+ spu_forget(ctx);
+
return dcache_dir_close(inode, file);
}
@@ -305,6 +304,10 @@ long spufs_create_thread(struct nameidata *nd,
nd->dentry != nd->dentry->d_sb->s_root)
goto out;
+ /* all flags are reserved */
+ if (flags)
+ goto out;
+
dentry = lookup_create(nd, 1);
ret = PTR_ERR(dentry);
if (IS_ERR(dentry))
@@ -324,8 +327,13 @@ long spufs_create_thread(struct nameidata *nd,
* in error path of *_open().
*/
ret = spufs_context_open(dget(dentry), mntget(nd->mnt));
- if (ret < 0)
- spufs_rmdir(nd->dentry->d_inode, dentry);
+ if (ret < 0) {
+ WARN_ON(spufs_rmdir(nd->dentry->d_inode, dentry));
+ mutex_unlock(&nd->dentry->d_inode->i_mutex);
+ spu_forget(SPUFS_I(dentry->d_inode)->i_ctx);
+ dput(dentry);
+ goto out;
+ }
out_dput:
dput(dentry);
@@ -428,11 +436,11 @@ spufs_fill_super(struct super_block *sb, void *data, int silent)
return spufs_create_root(sb, data);
}
-static struct super_block *
+static int
spufs_get_sb(struct file_system_type *fstype, int flags,
- const char *name, void *data)
+ const char *name, void *data, struct vfsmount *mnt)
{
- return get_sb_single(fstype, flags, data, spufs_fill_super);
+ return get_sb_single(fstype, flags, data, spufs_fill_super, mnt);
}
static struct file_system_type spufs_type = {
diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c
index bf652cd77000e01c06ba723ae22f8a7e3aefe61c..3dcc5d8d66b96f8abd49183030837c19d13fe9da 100644
--- a/arch/powerpc/platforms/cell/spufs/sched.c
+++ b/arch/powerpc/platforms/cell/spufs/sched.c
@@ -43,6 +43,7 @@
#include <asm/mmu_context.h>
#include <asm/spu.h>
#include <asm/spu_csa.h>
+#include <asm/spu_priv1.h>
#include "spufs.h"
#define SPU_MIN_TIMESLICE (100 * HZ / 1000)
@@ -363,7 +364,7 @@ int spu_activate(struct spu_context *ctx, u64 flags)
* We're likely to wait for interrupts on the same
* CPU that we are now on, so send them here.
*/
- spu_irq_setaffinity(spu, raw_smp_processor_id());
+ spu_cpu_affinity_set(spu, raw_smp_processor_id());
put_active_spu(spu);
return 0;
}
diff --git a/arch/powerpc/platforms/cell/spufs/spu_restore_dump.h_shipped b/arch/powerpc/platforms/cell/spufs/spu_restore_dump.h_shipped
index 1b2355ff7036ffdfedb304738cf3edd95c3d3e22..15183d209b580f300547769e292d1839d7a580cb 100644
--- a/arch/powerpc/platforms/cell/spufs/spu_restore_dump.h_shipped
+++ b/arch/powerpc/platforms/cell/spufs/spu_restore_dump.h_shipped
@@ -3,229 +3,901 @@
* Hex-dump auto generated from spu_restore.c.
* Do not edit!
*/
-static unsigned int spu_restore_code[] __page_aligned = {
-0x40800000, 0x409ff801, 0x24000080, 0x24fd8081,
-0x1cd80081, 0x33001180, 0x42030003, 0x33800284,
-0x1c010204, 0x40200000, 0x40200000, 0x40200000,
-0x34000190, 0x34004191, 0x34008192, 0x3400c193,
-0x141fc205, 0x23fffd84, 0x1c100183, 0x217ffa85,
-0x3080a000, 0x3080a201, 0x3080a402, 0x3080a603,
-0x3080a804, 0x3080aa05, 0x3080ac06, 0x3080ae07,
-0x3080b008, 0x3080b209, 0x3080b40a, 0x3080b60b,
-0x3080b80c, 0x3080ba0d, 0x3080bc0e, 0x3080be0f,
-0x00003ffc, 0x00000000, 0x00000000, 0x00000000,
-0x01a00182, 0x3ec00083, 0xb0a14103, 0x01a00204,
-0x3ec10082, 0x4202800e, 0x04000703, 0xb0a14202,
-0x21a00803, 0x3fbf028d, 0x3f20068d, 0x3fbe0682,
-0x3fe30102, 0x21a00882, 0x3f82028f, 0x3fe3078f,
-0x3fbf0784, 0x3f200204, 0x3fbe0204, 0x3fe30204,
-0x04000203, 0x21a00903, 0x40848002, 0x21a00982,
-0x40800003, 0x21a00a03, 0x40802002, 0x21a00a82,
-0x21a00083, 0x40800082, 0x21a00b02, 0x10002818,
-0x40a80002, 0x32800007, 0x4207000c, 0x18008208,
-0x40a0000b, 0x4080020a, 0x40800709, 0x00200000,
-0x42070002, 0x3ac30384, 0x1cffc489, 0x00200000,
-0x18008383, 0x38830382, 0x4cffc486, 0x3ac28185,
-0xb0408584, 0x28830382, 0x1c020387, 0x38828182,
-0xb0408405, 0x1802c408, 0x28828182, 0x217ff886,
-0x04000583, 0x21a00803, 0x3fbe0682, 0x3fe30102,
-0x04000106, 0x21a00886, 0x04000603, 0x21a00903,
-0x40803c02, 0x21a00982, 0x40800003, 0x04000184,
-0x21a00a04, 0x40802202, 0x21a00a82, 0x42028005,
-0x34208702, 0x21002282, 0x21a00804, 0x21a00886,
-0x3fbf0782, 0x3f200102, 0x3fbe0102, 0x3fe30102,
-0x21a00902, 0x40804003, 0x21a00983, 0x21a00a04,
-0x40805a02, 0x21a00a82, 0x40800083, 0x21a00b83,
-0x01a00c02, 0x01a00d83, 0x3420c282, 0x21a00e02,
-0x34210283, 0x21a00f03, 0x34200284, 0x77400200,
-0x3421c282, 0x21a00702, 0x34218283, 0x21a00083,
-0x34214282, 0x21a00b02, 0x4200480c, 0x00200000,
-0x1c010286, 0x34220284, 0x34220302, 0x0f608203,
-0x5c024204, 0x3b81810b, 0x42013c02, 0x00200000,
-0x18008185, 0x38808183, 0x3b814182, 0x21004e84,
-0x4020007f, 0x35000100, 0x000004e0, 0x000002a0,
-0x000002e8, 0x00000428, 0x00000360, 0x000002e8,
-0x000004a0, 0x00000468, 0x000003c8, 0x00000360,
-0x409ffe02, 0x30801203, 0x40800204, 0x3ec40085,
-0x10009c09, 0x3ac10606, 0xb060c105, 0x4020007f,
-0x4020007f, 0x20801203, 0x38810602, 0xb0408586,
-0x28810602, 0x32004180, 0x34204702, 0x21a00382,
-0x4020007f, 0x327fdc80, 0x409ffe02, 0x30801203,
-0x40800204, 0x3ec40087, 0x40800405, 0x00200000,
-0x40800606, 0x3ac10608, 0x3ac14609, 0x3ac1860a,
-0xb060c107, 0x20801203, 0x41004003, 0x38810602,
-0x4020007f, 0xb0408188, 0x4020007f, 0x28810602,
-0x41201002, 0x38814603, 0x10009c09, 0xb060c109,
-0x4020007f, 0x28814603, 0x41193f83, 0x38818602,
-0x60ffc003, 0xb040818a, 0x28818602, 0x32003080,
-0x409ffe02, 0x30801203, 0x40800204, 0x3ec40087,
-0x41201008, 0x10009c14, 0x40800405, 0x3ac10609,
-0x40800606, 0x3ac1460a, 0xb060c107, 0x3ac1860b,
-0x20801203, 0x38810602, 0xb0408409, 0x28810602,
-0x38814603, 0xb060c40a, 0x4020007f, 0x28814603,
-0x41193f83, 0x38818602, 0x60ffc003, 0xb040818b,
-0x28818602, 0x32002380, 0x409ffe02, 0x30801204,
-0x40800205, 0x3ec40083, 0x40800406, 0x3ac14607,
-0x3ac18608, 0xb0810103, 0x41004002, 0x20801204,
-0x4020007f, 0x38814603, 0x10009c0b, 0xb060c107,
-0x4020007f, 0x4020007f, 0x28814603, 0x38818602,
-0x4020007f, 0x4020007f, 0xb0408588, 0x28818602,
-0x4020007f, 0x32001780, 0x409ffe02, 0x1000640e,
-0x40800204, 0x30801203, 0x40800405, 0x3ec40087,
-0x40800606, 0x3ac10608, 0x3ac14609, 0x3ac1860a,
-0xb060c107, 0x20801203, 0x413d8003, 0x38810602,
-0x4020007f, 0x327fd780, 0x409ffe02, 0x10007f0c,
-0x40800205, 0x30801204, 0x40800406, 0x3ec40083,
-0x3ac14607, 0x3ac18608, 0xb0810103, 0x413d8002,
-0x20801204, 0x38814603, 0x4020007f, 0x327feb80,
-0x409ffe02, 0x30801203, 0x40800204, 0x3ec40087,
-0x40800405, 0x1000650a, 0x40800606, 0x3ac10608,
-0x3ac14609, 0x3ac1860a, 0xb060c107, 0x20801203,
-0x38810602, 0xb0408588, 0x4020007f, 0x327fc980,
-0x00400000, 0x40800003, 0x4020007f, 0x35000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
+static unsigned int spu_restore_code[] __attribute__((__aligned__(128))) = {
+0x40800000,
+0x409ff801,
+0x24000080,
+0x24fd8081,
+0x1cd80081,
+0x33001180,
+0x42030003,
+0x33800284,
+0x1c010204,
+0x40200000,
+0x40200000,
+0x40200000,
+0x34000190,
+0x34004191,
+0x34008192,
+0x3400c193,
+0x141fc205,
+0x23fffd84,
+0x1c100183,
+0x217ffa85,
+0x3080a000,
+0x3080a201,
+0x3080a402,
+0x3080a603,
+0x3080a804,
+0x3080aa05,
+0x3080ac06,
+0x3080ae07,
+0x3080b008,
+0x3080b209,
+0x3080b40a,
+0x3080b60b,
+0x3080b80c,
+0x3080ba0d,
+0x3080bc0e,
+0x3080be0f,
+0x00003ffc,
+0x00000000,
+0x00000000,
+0x00000000,
+0x01a00182,
+0x3ec00083,
+0xb0a14103,
+0x01a00204,
+0x3ec10082,
+0x4202800e,
+0x04000703,
+0xb0a14202,
+0x21a00803,
+0x3fbf028d,
+0x3f20068d,
+0x3fbe0682,
+0x3fe30102,
+0x21a00882,
+0x3f82028f,
+0x3fe3078f,
+0x3fbf0784,
+0x3f200204,
+0x3fbe0204,
+0x3fe30204,
+0x04000203,
+0x21a00903,
+0x40848002,
+0x21a00982,
+0x40800003,
+0x21a00a03,
+0x40802002,
+0x21a00a82,
+0x21a00083,
+0x40800082,
+0x21a00b02,
+0x10002818,
+0x42a00002,
+0x32800007,
+0x4207000c,
+0x18008208,
+0x40a0000b,
+0x4080020a,
+0x40800709,
+0x00200000,
+0x42070002,
+0x3ac30384,
+0x1cffc489,
+0x00200000,
+0x18008383,
+0x38830382,
+0x4cffc486,
+0x3ac28185,
+0xb0408584,
+0x28830382,
+0x1c020387,
+0x38828182,
+0xb0408405,
+0x1802c408,
+0x28828182,
+0x217ff886,
+0x04000583,
+0x21a00803,
+0x3fbe0682,
+0x3fe30102,
+0x04000106,
+0x21a00886,
+0x04000603,
+0x21a00903,
+0x40803c02,
+0x21a00982,
+0x40800003,
+0x04000184,
+0x21a00a04,
+0x40802202,
+0x21a00a82,
+0x42028005,
+0x34208702,
+0x21002282,
+0x21a00804,
+0x21a00886,
+0x3fbf0782,
+0x3f200102,
+0x3fbe0102,
+0x3fe30102,
+0x21a00902,
+0x40804003,
+0x21a00983,
+0x21a00a04,
+0x40805a02,
+0x21a00a82,
+0x40800083,
+0x21a00b83,
+0x01a00c02,
+0x01a00d83,
+0x3420c282,
+0x21a00e02,
+0x34210283,
+0x21a00f03,
+0x34200284,
+0x77400200,
+0x3421c282,
+0x21a00702,
+0x34218283,
+0x21a00083,
+0x34214282,
+0x21a00b02,
+0x4200480c,
+0x00200000,
+0x1c010286,
+0x34220284,
+0x34220302,
+0x0f608203,
+0x5c024204,
+0x3b81810b,
+0x42013c02,
+0x00200000,
+0x18008185,
+0x38808183,
+0x3b814182,
+0x21004e84,
+0x4020007f,
+0x35000100,
+0x000004e0,
+0x000002a0,
+0x000002e8,
+0x00000428,
+0x00000360,
+0x000002e8,
+0x000004a0,
+0x00000468,
+0x000003c8,
+0x00000360,
+0x409ffe02,
+0x30801203,
+0x40800204,
+0x3ec40085,
+0x10009c09,
+0x3ac10606,
+0xb060c105,
+0x4020007f,
+0x4020007f,
+0x20801203,
+0x38810602,
+0xb0408586,
+0x28810602,
+0x32004180,
+0x34204702,
+0x21a00382,
+0x4020007f,
+0x327fdc80,
+0x409ffe02,
+0x30801203,
+0x40800204,
+0x3ec40087,
+0x40800405,
+0x00200000,
+0x40800606,
+0x3ac10608,
+0x3ac14609,
+0x3ac1860a,
+0xb060c107,
+0x20801203,
+0x41004003,
+0x38810602,
+0x4020007f,
+0xb0408188,
+0x4020007f,
+0x28810602,
+0x41201002,
+0x38814603,
+0x10009c09,
+0xb060c109,
+0x4020007f,
+0x28814603,
+0x41193f83,
+0x38818602,
+0x60ffc003,
+0xb040818a,
+0x28818602,
+0x32003080,
+0x409ffe02,
+0x30801203,
+0x40800204,
+0x3ec40087,
+0x41201008,
+0x10009c14,
+0x40800405,
+0x3ac10609,
+0x40800606,
+0x3ac1460a,
+0xb060c107,
+0x3ac1860b,
+0x20801203,
+0x38810602,
+0xb0408409,
+0x28810602,
+0x38814603,
+0xb060c40a,
+0x4020007f,
+0x28814603,
+0x41193f83,
+0x38818602,
+0x60ffc003,
+0xb040818b,
+0x28818602,
+0x32002380,
+0x409ffe02,
+0x30801204,
+0x40800205,
+0x3ec40083,
+0x40800406,
+0x3ac14607,
+0x3ac18608,
+0xb0810103,
+0x41004002,
+0x20801204,
+0x4020007f,
+0x38814603,
+0x10009c0b,
+0xb060c107,
+0x4020007f,
+0x4020007f,
+0x28814603,
+0x38818602,
+0x4020007f,
+0x4020007f,
+0xb0408588,
+0x28818602,
+0x4020007f,
+0x32001780,
+0x409ffe02,
+0x1000640e,
+0x40800204,
+0x30801203,
+0x40800405,
+0x3ec40087,
+0x40800606,
+0x3ac10608,
+0x3ac14609,
+0x3ac1860a,
+0xb060c107,
+0x20801203,
+0x413d8003,
+0x38810602,
+0x4020007f,
+0x327fd780,
+0x409ffe02,
+0x10007f0c,
+0x40800205,
+0x30801204,
+0x40800406,
+0x3ec40083,
+0x3ac14607,
+0x3ac18608,
+0xb0810103,
+0x413d8002,
+0x20801204,
+0x38814603,
+0x4020007f,
+0x327feb80,
+0x409ffe02,
+0x30801203,
+0x40800204,
+0x3ec40087,
+0x40800405,
+0x1000650a,
+0x40800606,
+0x3ac10608,
+0x3ac14609,
+0x3ac1860a,
+0xb060c107,
+0x20801203,
+0x38810602,
+0xb0408588,
+0x4020007f,
+0x327fc980,
+0x00400000,
+0x40800003,
+0x4020007f,
+0x35000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
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+0x00000000,
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+0x00000000,
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+0x00000000,
+0x00000000,
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+0x00000000,
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+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
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+0x00000000,
+0x00000000,
+0x00000000,
};
diff --git a/arch/powerpc/platforms/cell/spufs/spu_save_dump.h_shipped b/arch/powerpc/platforms/cell/spufs/spu_save_dump.h_shipped
index 39e54003f1df028b1d2375e2d3ee36de91cc51ad..b9f81ac8a6320a7dc86045a11aec71b22da83435 100644
--- a/arch/powerpc/platforms/cell/spufs/spu_save_dump.h_shipped
+++ b/arch/powerpc/platforms/cell/spufs/spu_save_dump.h_shipped
@@ -3,189 +3,741 @@
* Hex-dump auto generated from spu_save.c.
* Do not edit!
*/
-static unsigned int spu_save_code[] __page_aligned = {
-0x20805000, 0x20805201, 0x20805402, 0x20805603,
-0x20805804, 0x20805a05, 0x20805c06, 0x20805e07,
-0x20806008, 0x20806209, 0x2080640a, 0x2080660b,
-0x2080680c, 0x20806a0d, 0x20806c0e, 0x20806e0f,
-0x4201c003, 0x33800184, 0x1c010204, 0x40200000,
-0x24000190, 0x24004191, 0x24008192, 0x2400c193,
-0x141fc205, 0x23fffd84, 0x1c100183, 0x217ffb85,
-0x40800000, 0x409ff801, 0x24000080, 0x24fd8081,
-0x1cd80081, 0x33000180, 0x00000000, 0x00000000,
-0x01a00182, 0x3ec00083, 0xb1c38103, 0x01a00204,
-0x3ec10082, 0x4201400d, 0xb1c38202, 0x01a00583,
-0x34218682, 0x3ed80684, 0xb0408184, 0x24218682,
-0x01a00603, 0x00200000, 0x34214682, 0x3ed40684,
-0xb0408184, 0x40800003, 0x24214682, 0x21a00083,
-0x40800082, 0x21a00b02, 0x4020007f, 0x1000251e,
-0x40a80002, 0x32800008, 0x4205c00c, 0x00200000,
-0x40a0000b, 0x3f82070f, 0x4080020a, 0x40800709,
-0x3fe3078f, 0x3fbf0783, 0x3f200183, 0x3fbe0183,
-0x3fe30187, 0x18008387, 0x4205c002, 0x3ac30404,
-0x1cffc489, 0x00200000, 0x18008403, 0x38830402,
-0x4cffc486, 0x3ac28185, 0xb0408584, 0x28830402,
-0x1c020408, 0x38828182, 0xb0408385, 0x1802c387,
-0x28828182, 0x217ff886, 0x04000582, 0x32800007,
-0x21a00802, 0x3fbf0705, 0x3f200285, 0x3fbe0285,
-0x3fe30285, 0x21a00885, 0x04000603, 0x21a00903,
-0x40803c02, 0x21a00982, 0x04000386, 0x21a00a06,
-0x40801202, 0x21a00a82, 0x73000003, 0x24200683,
-0x01a00404, 0x00200000, 0x34204682, 0x3ec40683,
-0xb0408203, 0x24204682, 0x01a00783, 0x00200000,
-0x3421c682, 0x3edc0684, 0xb0408184, 0x2421c682,
-0x21a00806, 0x21a00885, 0x3fbf0784, 0x3f200204,
-0x3fbe0204, 0x3fe30204, 0x21a00904, 0x40804002,
-0x21a00982, 0x21a00a06, 0x40805a02, 0x21a00a82,
-0x04000683, 0x21a00803, 0x21a00885, 0x21a00904,
-0x40848002, 0x21a00982, 0x21a00a06, 0x40801002,
-0x21a00a82, 0x21a00a06, 0x40806602, 0x00200000,
-0x35800009, 0x21a00a82, 0x40800083, 0x21a00b83,
-0x01a00c02, 0x01a00d83, 0x00003ffb, 0x40800003,
-0x4020007f, 0x35000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
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-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
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-0x00000000, 0x00000000, 0x00000000, 0x00000000,
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-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
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-0x00000000, 0x00000000, 0x00000000, 0x00000000,
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-0x00000000, 0x00000000, 0x00000000, 0x00000000,
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-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
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-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
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-0x00000000, 0x00000000, 0x00000000, 0x00000000,
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-0x00000000, 0x00000000, 0x00000000, 0x00000000,
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-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
+static unsigned int spu_save_code[] __attribute__((__aligned__(128))) = {
+0x20805000,
+0x20805201,
+0x20805402,
+0x20805603,
+0x20805804,
+0x20805a05,
+0x20805c06,
+0x20805e07,
+0x20806008,
+0x20806209,
+0x2080640a,
+0x2080660b,
+0x2080680c,
+0x20806a0d,
+0x20806c0e,
+0x20806e0f,
+0x4201c003,
+0x33800184,
+0x1c010204,
+0x40200000,
+0x24000190,
+0x24004191,
+0x24008192,
+0x2400c193,
+0x141fc205,
+0x23fffd84,
+0x1c100183,
+0x217ffb85,
+0x40800000,
+0x409ff801,
+0x24000080,
+0x24fd8081,
+0x1cd80081,
+0x33000180,
+0x00000000,
+0x00000000,
+0x01a00182,
+0x3ec00083,
+0xb1c38103,
+0x01a00204,
+0x3ec10082,
+0x4201400d,
+0xb1c38202,
+0x01a00583,
+0x34218682,
+0x3ed80684,
+0xb0408184,
+0x24218682,
+0x01a00603,
+0x00200000,
+0x34214682,
+0x3ed40684,
+0xb0408184,
+0x40800003,
+0x24214682,
+0x21a00083,
+0x40800082,
+0x21a00b02,
+0x4020007f,
+0x1000251e,
+0x42a00002,
+0x32800008,
+0x4205c00c,
+0x00200000,
+0x40a0000b,
+0x3f82070f,
+0x4080020a,
+0x40800709,
+0x3fe3078f,
+0x3fbf0783,
+0x3f200183,
+0x3fbe0183,
+0x3fe30187,
+0x18008387,
+0x4205c002,
+0x3ac30404,
+0x1cffc489,
+0x00200000,
+0x18008403,
+0x38830402,
+0x4cffc486,
+0x3ac28185,
+0xb0408584,
+0x28830402,
+0x1c020408,
+0x38828182,
+0xb0408385,
+0x1802c387,
+0x28828182,
+0x217ff886,
+0x04000582,
+0x32800007,
+0x21a00802,
+0x3fbf0705,
+0x3f200285,
+0x3fbe0285,
+0x3fe30285,
+0x21a00885,
+0x04000603,
+0x21a00903,
+0x40803c02,
+0x21a00982,
+0x04000386,
+0x21a00a06,
+0x40801202,
+0x21a00a82,
+0x73000003,
+0x24200683,
+0x01a00404,
+0x00200000,
+0x34204682,
+0x3ec40683,
+0xb0408203,
+0x24204682,
+0x01a00783,
+0x00200000,
+0x3421c682,
+0x3edc0684,
+0xb0408184,
+0x2421c682,
+0x21a00806,
+0x21a00885,
+0x3fbf0784,
+0x3f200204,
+0x3fbe0204,
+0x3fe30204,
+0x21a00904,
+0x40804002,
+0x21a00982,
+0x21a00a06,
+0x40805a02,
+0x21a00a82,
+0x04000683,
+0x21a00803,
+0x21a00885,
+0x21a00904,
+0x40848002,
+0x21a00982,
+0x21a00a06,
+0x40801002,
+0x21a00a82,
+0x21a00a06,
+0x40806602,
+0x00200000,
+0x35800009,
+0x21a00a82,
+0x40800083,
+0x21a00b83,
+0x01a00c02,
+0x01a00d83,
+0x00003ffb,
+0x40800003,
+0x4020007f,
+0x35000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
+0x00000000,
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};
diff --git a/arch/powerpc/platforms/cell/spufs/switch.c b/arch/powerpc/platforms/cell/spufs/switch.c
index 1726bfe38ee08f5dcd1aa3a198f43c7e086a2129..b30e55dab832f48bd910aec6be1b60fee2dbabc1 100644
--- a/arch/powerpc/platforms/cell/spufs/switch.c
+++ b/arch/powerpc/platforms/cell/spufs/switch.c
@@ -46,6 +46,7 @@
#include <asm/io.h>
#include <asm/spu.h>
+#include <asm/spu_priv1.h>
#include <asm/spu_csa.h>
#include <asm/mmu_context.h>
@@ -622,12 +623,17 @@ static inline void save_ppuint_mb(struct spu_state *csa, struct spu *spu)
static inline void save_ch_part1(struct spu_state *csa, struct spu *spu)
{
struct spu_priv2 __iomem *priv2 = spu->priv2;
- u64 idx, ch_indices[7] = { 0UL, 1UL, 3UL, 4UL, 24UL, 25UL, 27UL };
+ u64 idx, ch_indices[7] = { 0UL, 3UL, 4UL, 24UL, 25UL, 27UL };
int i;
/* Save, Step 42:
- * Save the following CH: [0,1,3,4,24,25,27]
*/
+
+ /* Save CH 1, without channel count */
+ out_be64(&priv2->spu_chnlcntptr_RW, 1);
+ csa->spu_chnldata_RW[1] = in_be64(&priv2->spu_chnldata_RW);
+
+ /* Save the following CH: [0,3,4,24,25,27] */
for (i = 0; i < 7; i++) {
idx = ch_indices[i];
out_be64(&priv2->spu_chnlcntptr_RW, idx);
@@ -718,13 +724,15 @@ static inline void invalidate_slbs(struct spu_state *csa, struct spu *spu)
static inline void get_kernel_slb(u64 ea, u64 slb[2])
{
- slb[0] = (get_kernel_vsid(ea) << SLB_VSID_SHIFT) | SLB_VSID_KERNEL;
- slb[1] = (ea & ESID_MASK) | SLB_ESID_V;
+ u64 llp;
- /* Large pages are used for kernel text/data, but not vmalloc. */
- if (cpu_has_feature(CPU_FTR_16M_PAGE)
- && REGION_ID(ea) == KERNEL_REGION_ID)
- slb[0] |= SLB_VSID_L;
+ if (REGION_ID(ea) == KERNEL_REGION_ID)
+ llp = mmu_psize_defs[mmu_linear_psize].sllp;
+ else
+ llp = mmu_psize_defs[mmu_virtual_psize].sllp;
+ slb[0] = (get_kernel_vsid(ea) << SLB_VSID_SHIFT) |
+ SLB_VSID_KERNEL | llp;
+ slb[1] = (ea & ESID_MASK) | SLB_ESID_V;
}
static inline void load_mfc_slb(struct spu *spu, u64 slb[2], int slbe)
@@ -1103,13 +1111,18 @@ static inline void clear_spu_status(struct spu_state *csa, struct spu *spu)
static inline void reset_ch_part1(struct spu_state *csa, struct spu *spu)
{
struct spu_priv2 __iomem *priv2 = spu->priv2;
- u64 ch_indices[7] = { 0UL, 1UL, 3UL, 4UL, 24UL, 25UL, 27UL };
+ u64 ch_indices[7] = { 0UL, 3UL, 4UL, 24UL, 25UL, 27UL };
u64 idx;
int i;
/* Restore, Step 20:
- * Reset the following CH: [0,1,3,4,24,25,27]
*/
+
+ /* Reset CH 1 */
+ out_be64(&priv2->spu_chnlcntptr_RW, 1);
+ out_be64(&priv2->spu_chnldata_RW, 0UL);
+
+ /* Reset the following CH: [0,3,4,24,25,27] */
for (i = 0; i < 7; i++) {
idx = ch_indices[i];
out_be64(&priv2->spu_chnlcntptr_RW, idx);
@@ -1570,12 +1583,17 @@ static inline void restore_decr_wrapped(struct spu_state *csa, struct spu *spu)
static inline void restore_ch_part1(struct spu_state *csa, struct spu *spu)
{
struct spu_priv2 __iomem *priv2 = spu->priv2;
- u64 idx, ch_indices[7] = { 0UL, 1UL, 3UL, 4UL, 24UL, 25UL, 27UL };
+ u64 idx, ch_indices[7] = { 0UL, 3UL, 4UL, 24UL, 25UL, 27UL };
int i;
/* Restore, Step 59:
- * Restore the following CH: [0,1,3,4,24,25,27]
*/
+
+ /* Restore CH 1 without count */
+ out_be64(&priv2->spu_chnlcntptr_RW, 1);
+ out_be64(&priv2->spu_chnldata_RW, csa->spu_chnldata_RW[1]);
+
+ /* Restore the following CH: [0,3,4,24,25,27] */
for (i = 0; i < 7; i++) {
idx = ch_indices[i];
out_be64(&priv2->spu_chnlcntptr_RW, idx);
@@ -2074,6 +2092,7 @@ int spu_save(struct spu_state *prev, struct spu *spu)
}
return rc;
}
+EXPORT_SYMBOL_GPL(spu_save);
/**
* spu_restore - SPU context restore, with harvest and locking.
@@ -2090,7 +2109,6 @@ int spu_restore(struct spu_state *new, struct spu *spu)
acquire_spu_lock(spu);
harvest(NULL, spu);
- spu->stop_code = 0;
spu->dar = 0;
spu->dsisr = 0;
spu->slb_replace = 0;
@@ -2103,6 +2121,7 @@ int spu_restore(struct spu_state *new, struct spu *spu)
}
return rc;
}
+EXPORT_SYMBOL_GPL(spu_restore);
/**
* spu_harvest - SPU harvest (reset) operation
@@ -2125,6 +2144,7 @@ static void init_prob(struct spu_state *csa)
csa->spu_chnlcnt_RW[28] = 1;
csa->spu_chnlcnt_RW[30] = 1;
csa->prob.spu_runcntl_RW = SPU_RUNCNTL_STOP;
+ csa->prob.mb_stat_R = 0x000400;
}
static void init_priv1(struct spu_state *csa)
@@ -2193,6 +2213,7 @@ void spu_init_csa(struct spu_state *csa)
init_priv1(csa);
init_priv2(csa);
}
+EXPORT_SYMBOL_GPL(spu_init_csa);
void spu_fini_csa(struct spu_state *csa)
{
@@ -2203,3 +2224,4 @@ void spu_fini_csa(struct spu_state *csa)
vfree(csa->lscsa);
}
+EXPORT_SYMBOL_GPL(spu_fini_csa);
diff --git a/arch/powerpc/platforms/iseries/Makefile b/arch/powerpc/platforms/iseries/Makefile
index ce8c0b943fa0ffee6c81be950fc619f1cd4ced26..dee4eb4d8bec05082e30510f813c956e1d6ff9a3 100644
--- a/arch/powerpc/platforms/iseries/Makefile
+++ b/arch/powerpc/platforms/iseries/Makefile
@@ -1,9 +1,11 @@
EXTRA_CFLAGS += -mno-minimal-toc
-obj-y += hvlog.o hvlpconfig.o lpardata.o setup.o mf.o lpevents.o \
+obj-y += hvlog.o hvlpconfig.o lpardata.o setup.o dt_mod.o mf.o lpevents.o \
hvcall.o proc.o htab.o iommu.o misc.o irq.o
obj-$(CONFIG_PCI) += pci.o vpdinfo.o
-obj-$(CONFIG_IBMVIO) += vio.o
obj-$(CONFIG_SMP) += smp.o
obj-$(CONFIG_VIOPATH) += viopath.o
obj-$(CONFIG_MODULES) += ksyms.o
+
+$(obj)/dt_mod.o: $(obj)/dt.o
+ @$(OBJCOPY) --rename-section .rodata.str1.8=.dt_strings $(obj)/dt.o $(obj)/dt_mod.o
diff --git a/arch/powerpc/platforms/iseries/call_pci.h b/arch/powerpc/platforms/iseries/call_pci.h
index 59d4e0ad5cf324796e5ea7e7dd081feef071f476..dbdf69850ed9a0ab2aece186db0ab077f4c8b509 100644
--- a/arch/powerpc/platforms/iseries/call_pci.h
+++ b/arch/powerpc/platforms/iseries/call_pci.h
@@ -145,6 +145,25 @@ static inline u64 HvCallPci_configLoad16(u16 busNumber, u8 subBusNumber,
return retVal.rc;
}
+static inline u64 HvCallPci_configLoad32(u16 busNumber, u8 subBusNumber,
+ u8 deviceId, u32 offset, u32 *value)
+{
+ struct HvCallPci_DsaAddr dsa;
+ struct HvCallPci_LoadReturn retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumber;
+ dsa.subBusNumber = subBusNumber;
+ dsa.deviceId = deviceId;
+
+ HvCall3Ret16(HvCallPciConfigLoad32, &retVal, *(u64 *)&dsa, offset, 0);
+
+ *value = retVal.value;
+
+ return retVal.rc;
+}
+
static inline u64 HvCallPci_configStore8(u16 busNumber, u8 subBusNumber,
u8 deviceId, u32 offset, u8 value)
{
diff --git a/arch/powerpc/platforms/iseries/dt.c b/arch/powerpc/platforms/iseries/dt.c
new file mode 100644
index 0000000000000000000000000000000000000000..d3444aabe76e46bdda0cd6832cb56a480fe6095f
--- /dev/null
+++ b/arch/powerpc/platforms/iseries/dt.c
@@ -0,0 +1,615 @@
+/*
+ * Copyright (c) 2005-2006 Michael Ellerman, IBM Corporation
+ *
+ * Description:
+ * This file contains all the routines to build a flattened device
+ * tree for a legacy iSeries machine.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#undef DEBUG
+
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/pci_regs.h>
+#include <linux/pci_ids.h>
+#include <linux/threads.h>
+#include <linux/bitops.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <linux/if_ether.h> /* ETH_ALEN */
+
+#include <asm/machdep.h>
+#include <asm/prom.h>
+#include <asm/lppaca.h>
+#include <asm/cputable.h>
+#include <asm/abs_addr.h>
+#include <asm/system.h>
+#include <asm/iseries/hv_types.h>
+#include <asm/iseries/hv_lp_config.h>
+#include <asm/iseries/hv_call_xm.h>
+#include <asm/iseries/it_exp_vpd_panel.h>
+#include <asm/udbg.h>
+
+#include "processor_vpd.h"
+#include "call_hpt.h"
+#include "call_pci.h"
+#include "pci.h"
+
+#ifdef DEBUG
+#define DBG(fmt...) udbg_printf(fmt)
+#else
+#define DBG(fmt...)
+#endif
+
+/*
+ * These are created by the linker script at the start and end
+ * of the section containing all the strings from this file.
+ */
+extern char __dt_strings_start[];
+extern char __dt_strings_end[];
+
+struct iseries_flat_dt {
+ struct boot_param_header header;
+ u64 reserve_map[2];
+};
+
+static void * __initdata dt_data;
+
+/*
+ * Putting these strings here keeps them out of the section
+ * that we rename to .dt_strings using objcopy and capture
+ * for the strings blob of the flattened device tree.
+ */
+static char __initdata device_type_cpu[] = "cpu";
+static char __initdata device_type_memory[] = "memory";
+static char __initdata device_type_serial[] = "serial";
+static char __initdata device_type_network[] = "network";
+static char __initdata device_type_block[] = "block";
+static char __initdata device_type_byte[] = "byte";
+static char __initdata device_type_pci[] = "pci";
+static char __initdata device_type_vdevice[] = "vdevice";
+static char __initdata device_type_vscsi[] = "vscsi";
+
+static struct iseries_flat_dt * __init dt_init(void)
+{
+ struct iseries_flat_dt *dt;
+ unsigned long str_len;
+
+ str_len = __dt_strings_end - __dt_strings_start;
+ dt = (struct iseries_flat_dt *)ALIGN(klimit, 8);
+ dt->header.off_mem_rsvmap =
+ offsetof(struct iseries_flat_dt, reserve_map);
+ dt->header.off_dt_strings = ALIGN(sizeof(*dt), 8);
+ dt->header.off_dt_struct = dt->header.off_dt_strings
+ + ALIGN(str_len, 8);
+ dt_data = (void *)((unsigned long)dt + dt->header.off_dt_struct);
+ dt->header.dt_strings_size = str_len;
+
+ /* There is no notion of hardware cpu id on iSeries */
+ dt->header.boot_cpuid_phys = smp_processor_id();
+
+ memcpy((char *)dt + dt->header.off_dt_strings, __dt_strings_start,
+ str_len);
+
+ dt->header.magic = OF_DT_HEADER;
+ dt->header.version = 0x10;
+ dt->header.last_comp_version = 0x10;
+
+ dt->reserve_map[0] = 0;
+ dt->reserve_map[1] = 0;
+
+ return dt;
+}
+
+static void __init dt_push_u32(struct iseries_flat_dt *dt, u32 value)
+{
+ *((u32 *)dt_data) = value;
+ dt_data += sizeof(u32);
+}
+
+#ifdef notyet
+static void __init dt_push_u64(struct iseries_flat_dt *dt, u64 value)
+{
+ *((u64 *)dt_data) = value;
+ dt_data += sizeof(u64);
+}
+#endif
+
+static void __init dt_push_bytes(struct iseries_flat_dt *dt, const char *data,
+ int len)
+{
+ memcpy(dt_data, data, len);
+ dt_data += ALIGN(len, 4);
+}
+
+static void __init dt_start_node(struct iseries_flat_dt *dt, const char *name)
+{
+ dt_push_u32(dt, OF_DT_BEGIN_NODE);
+ dt_push_bytes(dt, name, strlen(name) + 1);
+}
+
+#define dt_end_node(dt) dt_push_u32(dt, OF_DT_END_NODE)
+
+static void __init dt_prop(struct iseries_flat_dt *dt, const char *name,
+ const void *data, int len)
+{
+ unsigned long offset;
+
+ dt_push_u32(dt, OF_DT_PROP);
+
+ /* Length of the data */
+ dt_push_u32(dt, len);
+
+ offset = name - __dt_strings_start;
+
+ /* The offset of the properties name in the string blob. */
+ dt_push_u32(dt, (u32)offset);
+
+ /* The actual data. */
+ dt_push_bytes(dt, data, len);
+}
+
+static void __init dt_prop_str(struct iseries_flat_dt *dt, const char *name,
+ const char *data)
+{
+ dt_prop(dt, name, data, strlen(data) + 1); /* + 1 for NULL */
+}
+
+static void __init dt_prop_u32(struct iseries_flat_dt *dt, const char *name,
+ u32 data)
+{
+ dt_prop(dt, name, &data, sizeof(u32));
+}
+
+#ifdef notyet
+static void __init dt_prop_u64(struct iseries_flat_dt *dt, const char *name,
+ u64 data)
+{
+ dt_prop(dt, name, &data, sizeof(u64));
+}
+#endif
+
+static void __init dt_prop_u64_list(struct iseries_flat_dt *dt,
+ const char *name, u64 *data, int n)
+{
+ dt_prop(dt, name, data, sizeof(u64) * n);
+}
+
+static void __init dt_prop_u32_list(struct iseries_flat_dt *dt,
+ const char *name, u32 *data, int n)
+{
+ dt_prop(dt, name, data, sizeof(u32) * n);
+}
+
+#ifdef notyet
+static void __init dt_prop_empty(struct iseries_flat_dt *dt, const char *name)
+{
+ dt_prop(dt, name, NULL, 0);
+}
+#endif
+
+static void __init dt_cpus(struct iseries_flat_dt *dt)
+{
+ unsigned char buf[32];
+ unsigned char *p;
+ unsigned int i, index;
+ struct IoHriProcessorVpd *d;
+ u32 pft_size[2];
+
+ /* yuck */
+ snprintf(buf, 32, "PowerPC,%s", cur_cpu_spec->cpu_name);
+ p = strchr(buf, ' ');
+ if (!p) p = buf + strlen(buf);
+
+ dt_start_node(dt, "cpus");
+ dt_prop_u32(dt, "#address-cells", 1);
+ dt_prop_u32(dt, "#size-cells", 0);
+
+ pft_size[0] = 0; /* NUMA CEC cookie, 0 for non NUMA */
+ pft_size[1] = __ilog2(HvCallHpt_getHptPages() * HW_PAGE_SIZE);
+
+ for (i = 0; i < NR_CPUS; i++) {
+ if (lppaca[i].dyn_proc_status >= 2)
+ continue;
+
+ snprintf(p, 32 - (p - buf), "@%d", i);
+ dt_start_node(dt, buf);
+
+ dt_prop_str(dt, "device_type", device_type_cpu);
+
+ index = lppaca[i].dyn_hv_phys_proc_index;
+ d = &xIoHriProcessorVpd[index];
+
+ dt_prop_u32(dt, "i-cache-size", d->xInstCacheSize * 1024);
+ dt_prop_u32(dt, "i-cache-line-size", d->xInstCacheOperandSize);
+
+ dt_prop_u32(dt, "d-cache-size", d->xDataL1CacheSizeKB * 1024);
+ dt_prop_u32(dt, "d-cache-line-size", d->xDataCacheOperandSize);
+
+ /* magic conversions to Hz copied from old code */
+ dt_prop_u32(dt, "clock-frequency",
+ ((1UL << 34) * 1000000) / d->xProcFreq);
+ dt_prop_u32(dt, "timebase-frequency",
+ ((1UL << 32) * 1000000) / d->xTimeBaseFreq);
+
+ dt_prop_u32(dt, "reg", i);
+
+ dt_prop_u32_list(dt, "ibm,pft-size", pft_size, 2);
+
+ dt_end_node(dt);
+ }
+
+ dt_end_node(dt);
+}
+
+static void __init dt_model(struct iseries_flat_dt *dt)
+{
+ char buf[16] = "IBM,";
+
+ /* "IBM," + mfgId[2:3] + systemSerial[1:5] */
+ strne2a(buf + 4, xItExtVpdPanel.mfgID + 2, 2);
+ strne2a(buf + 6, xItExtVpdPanel.systemSerial + 1, 5);
+ buf[11] = '\0';
+ dt_prop_str(dt, "system-id", buf);
+
+ /* "IBM," + machineType[0:4] */
+ strne2a(buf + 4, xItExtVpdPanel.machineType, 4);
+ buf[8] = '\0';
+ dt_prop_str(dt, "model", buf);
+
+ dt_prop_str(dt, "compatible", "IBM,iSeries");
+}
+
+static void __init dt_do_vdevice(struct iseries_flat_dt *dt,
+ const char *name, u32 reg, int unit,
+ const char *type, const char *compat, int end)
+{
+ char buf[32];
+
+ snprintf(buf, 32, "%s@%08x", name, reg + ((unit >= 0) ? unit : 0));
+ dt_start_node(dt, buf);
+ dt_prop_str(dt, "device_type", type);
+ if (compat)
+ dt_prop_str(dt, "compatible", compat);
+ dt_prop_u32(dt, "reg", reg + ((unit >= 0) ? unit : 0));
+ if (unit >= 0)
+ dt_prop_u32(dt, "linux,unit_address", unit);
+ if (end)
+ dt_end_node(dt);
+}
+
+static void __init dt_vdevices(struct iseries_flat_dt *dt)
+{
+ u32 reg = 0;
+ HvLpIndexMap vlan_map;
+ int i;
+
+ dt_start_node(dt, "vdevice");
+ dt_prop_str(dt, "device_type", device_type_vdevice);
+ dt_prop_str(dt, "compatible", "IBM,iSeries-vdevice");
+ dt_prop_u32(dt, "#address-cells", 1);
+ dt_prop_u32(dt, "#size-cells", 0);
+
+ dt_do_vdevice(dt, "vty", reg, -1, device_type_serial, NULL, 1);
+ reg++;
+
+ dt_do_vdevice(dt, "v-scsi", reg, -1, device_type_vscsi,
+ "IBM,v-scsi", 1);
+ reg++;
+
+ vlan_map = HvLpConfig_getVirtualLanIndexMap();
+ for (i = 0; i < HVMAXARCHITECTEDVIRTUALLANS; i++) {
+ unsigned char mac_addr[ETH_ALEN];
+
+ if ((vlan_map & (0x8000 >> i)) == 0)
+ continue;
+ dt_do_vdevice(dt, "l-lan", reg, i, device_type_network,
+ "IBM,iSeries-l-lan", 0);
+ mac_addr[0] = 0x02;
+ mac_addr[1] = 0x01;
+ mac_addr[2] = 0xff;
+ mac_addr[3] = i;
+ mac_addr[4] = 0xff;
+ mac_addr[5] = HvLpConfig_getLpIndex_outline();
+ dt_prop(dt, "local-mac-address", (char *)mac_addr, ETH_ALEN);
+ dt_prop(dt, "mac-address", (char *)mac_addr, ETH_ALEN);
+ dt_prop_u32(dt, "max-frame-size", 9000);
+ dt_prop_u32(dt, "address-bits", 48);
+
+ dt_end_node(dt);
+ }
+ reg += HVMAXARCHITECTEDVIRTUALLANS;
+
+ for (i = 0; i < HVMAXARCHITECTEDVIRTUALDISKS; i++)
+ dt_do_vdevice(dt, "viodasd", reg, i, device_type_block,
+ "IBM,iSeries-viodasd", 1);
+ reg += HVMAXARCHITECTEDVIRTUALDISKS;
+
+ for (i = 0; i < HVMAXARCHITECTEDVIRTUALCDROMS; i++)
+ dt_do_vdevice(dt, "viocd", reg, i, device_type_block,
+ "IBM,iSeries-viocd", 1);
+ reg += HVMAXARCHITECTEDVIRTUALCDROMS;
+
+ for (i = 0; i < HVMAXARCHITECTEDVIRTUALTAPES; i++)
+ dt_do_vdevice(dt, "viotape", reg, i, device_type_byte,
+ "IBM,iSeries-viotape", 1);
+
+ dt_end_node(dt);
+}
+
+struct pci_class_name {
+ u16 code;
+ const char *name;
+ const char *type;
+};
+
+static struct pci_class_name __initdata pci_class_name[] = {
+ { PCI_CLASS_NETWORK_ETHERNET, "ethernet", device_type_network },
+};
+
+static struct pci_class_name * __init dt_find_pci_class_name(u16 class_code)
+{
+ struct pci_class_name *cp;
+
+ for (cp = pci_class_name;
+ cp < &pci_class_name[ARRAY_SIZE(pci_class_name)]; cp++)
+ if (cp->code == class_code)
+ return cp;
+ return NULL;
+}
+
+/*
+ * This assumes that the node slot is always on the primary bus!
+ */
+static void __init scan_bridge_slot(struct iseries_flat_dt *dt,
+ HvBusNumber bus, struct HvCallPci_BridgeInfo *bridge_info)
+{
+ HvSubBusNumber sub_bus = bridge_info->subBusNumber;
+ u16 vendor_id;
+ u16 device_id;
+ u32 class_id;
+ int err;
+ char buf[32];
+ u32 reg[5];
+ int id_sel = ISERIES_GET_DEVICE_FROM_SUBBUS(sub_bus);
+ int function = ISERIES_GET_FUNCTION_FROM_SUBBUS(sub_bus);
+ HvAgentId eads_id_sel = ISERIES_PCI_AGENTID(id_sel, function);
+ u8 devfn;
+ struct pci_class_name *cp;
+
+ /*
+ * Connect all functions of any device found.
+ */
+ for (id_sel = 1; id_sel <= bridge_info->maxAgents; id_sel++) {
+ for (function = 0; function < 8; function++) {
+ HvAgentId agent_id = ISERIES_PCI_AGENTID(id_sel,
+ function);
+ err = HvCallXm_connectBusUnit(bus, sub_bus,
+ agent_id, 0);
+ if (err) {
+ if (err != 0x302)
+ DBG("connectBusUnit(%x, %x, %x) %x\n",
+ bus, sub_bus, agent_id, err);
+ continue;
+ }
+
+ err = HvCallPci_configLoad16(bus, sub_bus, agent_id,
+ PCI_VENDOR_ID, &vendor_id);
+ if (err) {
+ DBG("ReadVendor(%x, %x, %x) %x\n",
+ bus, sub_bus, agent_id, err);
+ continue;
+ }
+ err = HvCallPci_configLoad16(bus, sub_bus, agent_id,
+ PCI_DEVICE_ID, &device_id);
+ if (err) {
+ DBG("ReadDevice(%x, %x, %x) %x\n",
+ bus, sub_bus, agent_id, err);
+ continue;
+ }
+ err = HvCallPci_configLoad32(bus, sub_bus, agent_id,
+ PCI_CLASS_REVISION , &class_id);
+ if (err) {
+ DBG("ReadClass(%x, %x, %x) %x\n",
+ bus, sub_bus, agent_id, err);
+ continue;
+ }
+
+ devfn = PCI_DEVFN(ISERIES_ENCODE_DEVICE(eads_id_sel),
+ function);
+ cp = dt_find_pci_class_name(class_id >> 16);
+ if (cp && cp->name)
+ strncpy(buf, cp->name, sizeof(buf) - 1);
+ else
+ snprintf(buf, sizeof(buf), "pci%x,%x",
+ vendor_id, device_id);
+ buf[sizeof(buf) - 1] = '\0';
+ snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf),
+ "@%x", PCI_SLOT(devfn));
+ buf[sizeof(buf) - 1] = '\0';
+ if (function != 0)
+ snprintf(buf + strlen(buf),
+ sizeof(buf) - strlen(buf),
+ ",%x", function);
+ dt_start_node(dt, buf);
+ reg[0] = (bus << 16) | (devfn << 8);
+ reg[1] = 0;
+ reg[2] = 0;
+ reg[3] = 0;
+ reg[4] = 0;
+ dt_prop_u32_list(dt, "reg", reg, 5);
+ if (cp && (cp->type || cp->name))
+ dt_prop_str(dt, "device_type",
+ cp->type ? cp->type : cp->name);
+ dt_prop_u32(dt, "vendor-id", vendor_id);
+ dt_prop_u32(dt, "device-id", device_id);
+ dt_prop_u32(dt, "class-code", class_id >> 8);
+ dt_prop_u32(dt, "revision-id", class_id & 0xff);
+ dt_prop_u32(dt, "linux,subbus", sub_bus);
+ dt_prop_u32(dt, "linux,agent-id", agent_id);
+ dt_prop_u32(dt, "linux,logical-slot-number",
+ bridge_info->logicalSlotNumber);
+ dt_end_node(dt);
+
+ }
+ }
+}
+
+static void __init scan_bridge(struct iseries_flat_dt *dt, HvBusNumber bus,
+ HvSubBusNumber sub_bus, int id_sel)
+{
+ struct HvCallPci_BridgeInfo bridge_info;
+ HvAgentId agent_id;
+ int function;
+ int ret;
+
+ /* Note: hvSubBus and irq is always be 0 at this level! */
+ for (function = 0; function < 8; ++function) {
+ agent_id = ISERIES_PCI_AGENTID(id_sel, function);
+ ret = HvCallXm_connectBusUnit(bus, sub_bus, agent_id, 0);
+ if (ret != 0) {
+ if (ret != 0xb)
+ DBG("connectBusUnit(%x, %x, %x) %x\n",
+ bus, sub_bus, agent_id, ret);
+ continue;
+ }
+ DBG("found device at bus %d idsel %d func %d (AgentId %x)\n",
+ bus, id_sel, function, agent_id);
+ ret = HvCallPci_getBusUnitInfo(bus, sub_bus, agent_id,
+ iseries_hv_addr(&bridge_info),
+ sizeof(struct HvCallPci_BridgeInfo));
+ if (ret != 0)
+ continue;
+ DBG("bridge info: type %x subbus %x "
+ "maxAgents %x maxsubbus %x logslot %x\n",
+ bridge_info.busUnitInfo.deviceType,
+ bridge_info.subBusNumber,
+ bridge_info.maxAgents,
+ bridge_info.maxSubBusNumber,
+ bridge_info.logicalSlotNumber);
+ if (bridge_info.busUnitInfo.deviceType ==
+ HvCallPci_BridgeDevice)
+ scan_bridge_slot(dt, bus, &bridge_info);
+ else
+ DBG("PCI: Invalid Bridge Configuration(0x%02X)",
+ bridge_info.busUnitInfo.deviceType);
+ }
+}
+
+static void __init scan_phb(struct iseries_flat_dt *dt, HvBusNumber bus)
+{
+ struct HvCallPci_DeviceInfo dev_info;
+ const HvSubBusNumber sub_bus = 0; /* EADs is always 0. */
+ int err;
+ int id_sel;
+ const int max_agents = 8;
+
+ /*
+ * Probe for EADs Bridges
+ */
+ for (id_sel = 1; id_sel < max_agents; ++id_sel) {
+ err = HvCallPci_getDeviceInfo(bus, sub_bus, id_sel,
+ iseries_hv_addr(&dev_info),
+ sizeof(struct HvCallPci_DeviceInfo));
+ if (err) {
+ if (err != 0x302)
+ DBG("getDeviceInfo(%x, %x, %x) %x\n",
+ bus, sub_bus, id_sel, err);
+ continue;
+ }
+ if (dev_info.deviceType != HvCallPci_NodeDevice) {
+ DBG("PCI: Invalid System Configuration"
+ "(0x%02X) for bus 0x%02x id 0x%02x.\n",
+ dev_info.deviceType, bus, id_sel);
+ continue;
+ }
+ scan_bridge(dt, bus, sub_bus, id_sel);
+ }
+}
+
+static void __init dt_pci_devices(struct iseries_flat_dt *dt)
+{
+ HvBusNumber bus;
+ char buf[32];
+ u32 buses[2];
+ int phb_num = 0;
+
+ /* Check all possible buses. */
+ for (bus = 0; bus < 256; bus++) {
+ int err = HvCallXm_testBus(bus);
+
+ if (err) {
+ /*
+ * Check for Unexpected Return code, a clue that
+ * something has gone wrong.
+ */
+ if (err != 0x0301)
+ DBG("Unexpected Return on Probe(0x%02X) "
+ "0x%04X\n", bus, err);
+ continue;
+ }
+ DBG("bus %d appears to exist\n", bus);
+ snprintf(buf, 32, "pci@%d", phb_num);
+ dt_start_node(dt, buf);
+ dt_prop_str(dt, "device_type", device_type_pci);
+ dt_prop_str(dt, "compatible", "IBM,iSeries-Logical-PHB");
+ dt_prop_u32(dt, "#address-cells", 3);
+ dt_prop_u32(dt, "#size-cells", 2);
+ buses[0] = buses[1] = bus;
+ dt_prop_u32_list(dt, "bus-range", buses, 2);
+ scan_phb(dt, bus);
+ dt_end_node(dt);
+ phb_num++;
+ }
+}
+
+static void dt_finish(struct iseries_flat_dt *dt)
+{
+ dt_push_u32(dt, OF_DT_END);
+ dt->header.totalsize = (unsigned long)dt_data - (unsigned long)dt;
+ klimit = ALIGN((unsigned long)dt_data, 8);
+}
+
+void * __init build_flat_dt(unsigned long phys_mem_size)
+{
+ struct iseries_flat_dt *iseries_dt;
+ u64 tmp[2];
+
+ iseries_dt = dt_init();
+
+ dt_start_node(iseries_dt, "");
+
+ dt_prop_u32(iseries_dt, "#address-cells", 2);
+ dt_prop_u32(iseries_dt, "#size-cells", 2);
+ dt_model(iseries_dt);
+
+ /* /memory */
+ dt_start_node(iseries_dt, "memory@0");
+ dt_prop_str(iseries_dt, "device_type", device_type_memory);
+ tmp[0] = 0;
+ tmp[1] = phys_mem_size;
+ dt_prop_u64_list(iseries_dt, "reg", tmp, 2);
+ dt_end_node(iseries_dt);
+
+ /* /chosen */
+ dt_start_node(iseries_dt, "chosen");
+ dt_prop_str(iseries_dt, "bootargs", cmd_line);
+ dt_end_node(iseries_dt);
+
+ dt_cpus(iseries_dt);
+
+ dt_vdevices(iseries_dt);
+ dt_pci_devices(iseries_dt);
+
+ dt_end_node(iseries_dt);
+
+ dt_finish(iseries_dt);
+
+ return iseries_dt;
+}
diff --git a/arch/powerpc/platforms/iseries/iommu.c b/arch/powerpc/platforms/iseries/iommu.c
index bea0b703f4095c216c1b290119199ac15bdac047..e3bd2015f2c92b9d8a88c9f94e50bedd61340f90 100644
--- a/arch/powerpc/platforms/iseries/iommu.c
+++ b/arch/powerpc/platforms/iseries/iommu.c
@@ -4,6 +4,7 @@
* Rewrite, cleanup:
*
* Copyright (C) 2004 Olof Johansson <olof@lixom.net>, IBM Corporation
+ * Copyright (C) 2006 Olof Johansson <olof@lixom.net>
*
* Dynamic DMA mapping support, iSeries-specific parts.
*
@@ -31,42 +32,37 @@
#include <asm/tce.h>
#include <asm/machdep.h>
#include <asm/abs_addr.h>
+#include <asm/prom.h>
#include <asm/pci-bridge.h>
#include <asm/iseries/hv_call_xm.h>
-
-#include "iommu.h"
-
-extern struct list_head iSeries_Global_Device_List;
-
+#include <asm/iseries/iommu.h>
static void tce_build_iSeries(struct iommu_table *tbl, long index, long npages,
unsigned long uaddr, enum dma_data_direction direction)
{
u64 rc;
- union tce_entry tce;
+ u64 tce, rpn;
index <<= TCE_PAGE_FACTOR;
npages <<= TCE_PAGE_FACTOR;
while (npages--) {
- tce.te_word = 0;
- tce.te_bits.tb_rpn = virt_to_abs(uaddr) >> TCE_SHIFT;
+ rpn = virt_to_abs(uaddr) >> TCE_SHIFT;
+ tce = (rpn & TCE_RPN_MASK) << TCE_RPN_SHIFT;
if (tbl->it_type == TCE_VB) {
/* Virtual Bus */
- tce.te_bits.tb_valid = 1;
- tce.te_bits.tb_allio = 1;
+ tce |= TCE_VALID|TCE_ALLIO;
if (direction != DMA_TO_DEVICE)
- tce.te_bits.tb_rdwr = 1;
+ tce |= TCE_VB_WRITE;
} else {
/* PCI Bus */
- tce.te_bits.tb_rdwr = 1; /* Read allowed */
+ tce |= TCE_PCI_READ; /* Read allowed */
if (direction != DMA_TO_DEVICE)
- tce.te_bits.tb_pciwr = 1;
+ tce |= TCE_PCI_WRITE;
}
- rc = HvCallXm_setTce((u64)tbl->it_index, (u64)index,
- tce.te_word);
+ rc = HvCallXm_setTce((u64)tbl->it_index, (u64)index, tce);
if (rc)
panic("PCI_DMA: HvCallXm_setTce failed, Rc: 0x%lx\n",
rc);
@@ -124,7 +120,7 @@ void iommu_table_getparms_iSeries(unsigned long busno,
/* itc_size is in pages worth of table, it_size is in # of entries */
tbl->it_size = ((parms->itc_size * TCE_PAGE_SIZE) /
- sizeof(union tce_entry)) >> TCE_PAGE_FACTOR;
+ TCE_ENTRY_SIZE) >> TCE_PAGE_FACTOR;
tbl->it_busno = parms->itc_busno;
tbl->it_offset = parms->itc_offset >> TCE_PAGE_FACTOR;
tbl->it_index = parms->itc_index;
@@ -142,10 +138,15 @@ void iommu_table_getparms_iSeries(unsigned long busno,
*/
static struct iommu_table *iommu_table_find(struct iommu_table * tbl)
{
- struct pci_dn *pdn;
+ struct device_node *node;
- list_for_each_entry(pdn, &iSeries_Global_Device_List, Device_List) {
- struct iommu_table *it = pdn->iommu_table;
+ for (node = NULL; (node = of_find_all_nodes(node)); ) {
+ struct pci_dn *pdn = PCI_DN(node);
+ struct iommu_table *it;
+
+ if (pdn == NULL)
+ continue;
+ it = pdn->iommu_table;
if ((it != NULL) &&
(it->it_type == TCE_PCI) &&
(it->it_offset == tbl->it_offset) &&
@@ -161,15 +162,18 @@ void iommu_devnode_init_iSeries(struct device_node *dn)
{
struct iommu_table *tbl;
struct pci_dn *pdn = PCI_DN(dn);
+ u32 *lsn = (u32 *)get_property(dn, "linux,logical-slot-number", NULL);
+
+ BUG_ON(lsn == NULL);
tbl = kmalloc(sizeof(struct iommu_table), GFP_KERNEL);
- iommu_table_getparms_iSeries(pdn->busno, pdn->LogicalSlot, 0, tbl);
+ iommu_table_getparms_iSeries(pdn->busno, *lsn, 0, tbl);
/* Look for existing tce table */
pdn->iommu_table = iommu_table_find(tbl);
if (pdn->iommu_table == NULL)
- pdn->iommu_table = iommu_init_table(tbl);
+ pdn->iommu_table = iommu_init_table(tbl, -1);
else
kfree(tbl);
}
diff --git a/arch/powerpc/platforms/iseries/irq.c b/arch/powerpc/platforms/iseries/irq.c
index be3fbfc24e6cc2b1ecf947df77fd38f9c4f2b050..62bbbcf5ded3e27d19f5c2ed0f1d2e402171b87f 100644
--- a/arch/powerpc/platforms/iseries/irq.c
+++ b/arch/powerpc/platforms/iseries/irq.c
@@ -42,6 +42,7 @@
#include <asm/iseries/it_lp_queue.h>
#include "irq.h"
+#include "pci.h"
#include "call_pci.h"
#if defined(CONFIG_SMP)
@@ -312,12 +313,12 @@ static hw_irq_controller iSeries_IRQ_handler = {
* Note that sub_bus is always 0 (at the moment at least).
*/
int __init iSeries_allocate_IRQ(HvBusNumber bus,
- HvSubBusNumber sub_bus, HvAgentId dev_id)
+ HvSubBusNumber sub_bus, u32 bsubbus)
{
int virtirq;
unsigned int realirq;
- u8 idsel = (dev_id >> 4);
- u8 function = dev_id & 7;
+ u8 idsel = ISERIES_GET_DEVICE_FROM_SUBBUS(bsubbus);
+ u8 function = ISERIES_GET_FUNCTION_FROM_SUBBUS(bsubbus);
realirq = (((((sub_bus << 8) + (bus - 1)) << 3) + (idsel - 1)) << 3)
+ function;
diff --git a/arch/powerpc/platforms/iseries/irq.h b/arch/powerpc/platforms/iseries/irq.h
index b9c801ba5a476d103a35d454ffd89c783d901b3c..188aa808abd7c8941c2712f365bbf1240a96b4b2 100644
--- a/arch/powerpc/platforms/iseries/irq.h
+++ b/arch/powerpc/platforms/iseries/irq.h
@@ -2,7 +2,7 @@
#define _ISERIES_IRQ_H
extern void iSeries_init_IRQ(void);
-extern int iSeries_allocate_IRQ(HvBusNumber, HvSubBusNumber, HvAgentId);
+extern int iSeries_allocate_IRQ(HvBusNumber, HvSubBusNumber, u32);
extern void iSeries_activate_IRQs(void);
extern int iSeries_get_irq(struct pt_regs *);
diff --git a/arch/powerpc/platforms/iseries/mf.c b/arch/powerpc/platforms/iseries/mf.c
index d771b8ee857d59462af2a5dde6c870dfa6e52b13..1a2c2a50f9221c912e3c5a465f97a495d03fac9c 100644
--- a/arch/powerpc/platforms/iseries/mf.c
+++ b/arch/powerpc/platforms/iseries/mf.c
@@ -45,7 +45,6 @@
#include "setup.h"
-extern int piranha_simulator;
static int mf_initialized;
/*
@@ -658,7 +657,7 @@ static void mf_clear_src(void)
void __init mf_display_progress(u16 value)
{
- if (piranha_simulator || !mf_initialized)
+ if (!mf_initialized)
return;
if (0xFFFF == value)
@@ -1295,9 +1294,6 @@ __initcall(mf_proc_init);
*/
void iSeries_get_rtc_time(struct rtc_time *rtc_tm)
{
- if (piranha_simulator)
- return;
-
mf_get_rtc(rtc_tm);
rtc_tm->tm_mon--;
}
@@ -1316,9 +1312,6 @@ unsigned long iSeries_get_boot_time(void)
{
struct rtc_time tm;
- if (piranha_simulator)
- return 0;
-
mf_get_boot_rtc(&tm);
return mktime(tm.tm_year + 1900, tm.tm_mon, tm.tm_mday,
tm.tm_hour, tm.tm_min, tm.tm_sec);
diff --git a/arch/powerpc/platforms/iseries/pci.c b/arch/powerpc/platforms/iseries/pci.c
index a19833b880e4096273c5e5360d01af7638ddf9e2..35bcc98111f5b7077faa9a1f612861cfa678b983 100644
--- a/arch/powerpc/platforms/iseries/pci.c
+++ b/arch/powerpc/platforms/iseries/pci.c
@@ -37,36 +37,18 @@
#include <asm/iseries/hv_call_xm.h>
#include <asm/iseries/mf.h>
+#include <asm/iseries/iommu.h>
#include <asm/ppc-pci.h>
#include "irq.h"
#include "pci.h"
#include "call_pci.h"
-#include "iommu.h"
-
-extern unsigned long io_page_mask;
/*
* Forward declares of prototypes.
*/
static struct device_node *find_Device_Node(int bus, int devfn);
-static void scan_PHB_slots(struct pci_controller *Phb);
-static void scan_EADS_bridge(HvBusNumber Bus, HvSubBusNumber SubBus, int IdSel);
-static int scan_bridge_slot(HvBusNumber Bus, struct HvCallPci_BridgeInfo *Info);
-
-LIST_HEAD(iSeries_Global_Device_List);
-
-static int DeviceCount;
-
-/* Counters and control flags. */
-static long Pci_Io_Read_Count;
-static long Pci_Io_Write_Count;
-#if 0
-static long Pci_Cfg_Read_Count;
-static long Pci_Cfg_Write_Count;
-#endif
-static long Pci_Error_Count;
static int Pci_Retry_Max = 3; /* Only retry 3 times */
static int Pci_Error_Flag = 1; /* Set Retry Error on. */
@@ -81,40 +63,18 @@ static struct pci_ops iSeries_pci_ops;
#define IOMM_TABLE_ENTRY_SIZE 0x0000000000400000UL
#define BASE_IO_MEMORY 0xE000000000000000UL
-static unsigned long max_io_memory = 0xE000000000000000UL;
+static unsigned long max_io_memory = BASE_IO_MEMORY;
static long current_iomm_table_entry;
/*
* Lookup Tables.
*/
-static struct device_node **iomm_table;
-static u8 *iobar_table;
+static struct device_node *iomm_table[IOMM_TABLE_MAX_ENTRIES];
+static u8 iobar_table[IOMM_TABLE_MAX_ENTRIES];
-/*
- * Static and Global variables
- */
-static char *pci_io_text = "iSeries PCI I/O";
+static const char pci_io_text[] = "iSeries PCI I/O";
static DEFINE_SPINLOCK(iomm_table_lock);
-/*
- * iomm_table_initialize
- *
- * Allocates and initalizes the Address Translation Table and Bar
- * Tables to get them ready for use. Must be called before any
- * I/O space is handed out to the device BARs.
- */
-static void iomm_table_initialize(void)
-{
- spin_lock(&iomm_table_lock);
- iomm_table = kmalloc(sizeof(*iomm_table) * IOMM_TABLE_MAX_ENTRIES,
- GFP_KERNEL);
- iobar_table = kmalloc(sizeof(*iobar_table) * IOMM_TABLE_MAX_ENTRIES,
- GFP_KERNEL);
- spin_unlock(&iomm_table_lock);
- if ((iomm_table == NULL) || (iobar_table == NULL))
- panic("PCI: I/O tables allocation failed.\n");
-}
-
/*
* iomm_table_allocate_entry
*
@@ -142,9 +102,8 @@ static void iomm_table_allocate_entry(struct pci_dev *dev, int bar_num)
*/
spin_lock(&iomm_table_lock);
bar_res->name = pci_io_text;
- bar_res->start =
+ bar_res->start = BASE_IO_MEMORY +
IOMM_TABLE_ENTRY_SIZE * current_iomm_table_entry;
- bar_res->start += BASE_IO_MEMORY;
bar_res->end = bar_res->start + bar_size - 1;
/*
* Allocate the number of table entries needed for BAR.
@@ -156,7 +115,7 @@ static void iomm_table_allocate_entry(struct pci_dev *dev, int bar_num)
++current_iomm_table_entry;
}
max_io_memory = BASE_IO_MEMORY +
- (IOMM_TABLE_ENTRY_SIZE * current_iomm_table_entry);
+ IOMM_TABLE_ENTRY_SIZE * current_iomm_table_entry;
spin_unlock(&iomm_table_lock);
}
@@ -173,13 +132,10 @@ static void iomm_table_allocate_entry(struct pci_dev *dev, int bar_num)
*/
static void allocate_device_bars(struct pci_dev *dev)
{
- struct resource *bar_res;
int bar_num;
- for (bar_num = 0; bar_num <= PCI_ROM_RESOURCE; ++bar_num) {
- bar_res = &dev->resource[bar_num];
+ for (bar_num = 0; bar_num <= PCI_ROM_RESOURCE; ++bar_num)
iomm_table_allocate_entry(dev, bar_num);
- }
}
/*
@@ -199,34 +155,7 @@ static void pci_Log_Error(char *Error_Text, int Bus, int SubBus,
}
/*
- * build_device_node(u16 Bus, int SubBus, u8 DevFn)
- */
-static struct device_node *build_device_node(HvBusNumber Bus,
- HvSubBusNumber SubBus, int AgentId, int Function)
-{
- struct device_node *node;
- struct pci_dn *pdn;
-
- node = kmalloc(sizeof(struct device_node), GFP_KERNEL);
- if (node == NULL)
- return NULL;
- memset(node, 0, sizeof(struct device_node));
- pdn = kzalloc(sizeof(*pdn), GFP_KERNEL);
- if (pdn == NULL) {
- kfree(node);
- return NULL;
- }
- node->data = pdn;
- pdn->node = node;
- list_add_tail(&pdn->Device_List, &iSeries_Global_Device_List);
- pdn->busno = Bus;
- pdn->bussubno = SubBus;
- pdn->devfn = PCI_DEVFN(ISERIES_ENCODE_DEVICE(AgentId), Function);
- return node;
-}
-
-/*
- * unsigned long __init find_and_init_phbs(void)
+ * iSeries_pcibios_init
*
* Description:
* This function checks for all possible system PCI host bridges that connect
@@ -234,50 +163,42 @@ static struct device_node *build_device_node(HvBusNumber Bus,
* ownership status. A pci_controller is built for any bus which is partially
* owned or fully owned by this guest partition.
*/
-unsigned long __init find_and_init_phbs(void)
+void iSeries_pcibios_init(void)
{
struct pci_controller *phb;
- HvBusNumber bus;
-
- /* Check all possible buses. */
- for (bus = 0; bus < 256; bus++) {
- int ret = HvCallXm_testBus(bus);
- if (ret == 0) {
- printk("bus %d appears to exist\n", bus);
+ struct device_node *root = of_find_node_by_path("/");
+ struct device_node *node = NULL;
- phb = pcibios_alloc_controller(NULL);
- if (phb == NULL)
- return -ENOMEM;
-
- phb->pci_mem_offset = phb->local_number = bus;
- phb->first_busno = bus;
- phb->last_busno = bus;
- phb->ops = &iSeries_pci_ops;
-
- /* Find and connect the devices. */
- scan_PHB_slots(phb);
- }
- /*
- * Check for Unexpected Return code, a clue that something
- * has gone wrong.
- */
- else if (ret != 0x0301)
- printk(KERN_ERR "Unexpected Return on Probe(0x%04X): 0x%04X",
- bus, ret);
+ if (root == NULL) {
+ printk(KERN_CRIT "iSeries_pcibios_init: can't find root "
+ "of device tree\n");
+ return;
+ }
+ while ((node = of_get_next_child(root, node)) != NULL) {
+ HvBusNumber bus;
+ u32 *busp;
+
+ if ((node->type == NULL) || (strcmp(node->type, "pci") != 0))
+ continue;
+
+ busp = (u32 *)get_property(node, "bus-range", NULL);
+ if (busp == NULL)
+ continue;
+ bus = *busp;
+ printk("bus %d appears to exist\n", bus);
+ phb = pcibios_alloc_controller(node);
+ if (phb == NULL)
+ continue;
+
+ phb->pci_mem_offset = phb->local_number = bus;
+ phb->first_busno = bus;
+ phb->last_busno = bus;
+ phb->ops = &iSeries_pci_ops;
}
- return 0;
-}
-/*
- * iSeries_pcibios_init
- *
- * Chance to initialize and structures or variable before PCI Bus walk.
- */
-void iSeries_pcibios_init(void)
-{
- iomm_table_initialize();
- find_and_init_phbs();
- io_page_mask = -1;
+ of_node_put(root);
+
+ pci_devs_phb_init();
}
/*
@@ -299,6 +220,34 @@ void __init iSeries_pci_final_fixup(void)
pdev->bus->number, pdev->devfn, node);
if (node != NULL) {
+ struct pci_dn *pdn = PCI_DN(node);
+ u32 *agent;
+
+ agent = (u32 *)get_property(node, "linux,agent-id",
+ NULL);
+ if ((pdn != NULL) && (agent != NULL)) {
+ u8 irq = iSeries_allocate_IRQ(pdn->busno, 0,
+ pdn->bussubno);
+ int err;
+
+ err = HvCallXm_connectBusUnit(pdn->busno, pdn->bussubno,
+ *agent, irq);
+ if (err)
+ pci_Log_Error("Connect Bus Unit",
+ pdn->busno, pdn->bussubno, *agent, err);
+ else {
+ err = HvCallPci_configStore8(pdn->busno, pdn->bussubno,
+ *agent,
+ PCI_INTERRUPT_LINE,
+ irq);
+ if (err)
+ pci_Log_Error("PciCfgStore Irq Failed!",
+ pdn->busno, pdn->bussubno, *agent, err);
+ }
+ if (!err)
+ pdev->irq = irq;
+ }
+
++DeviceCount;
pdev->sysdata = (void *)node;
PCI_DN(node)->pcidev = pdev;
@@ -308,7 +257,6 @@ void __init iSeries_pci_final_fixup(void)
} else
printk("PCI: Device Tree not found for 0x%016lX\n",
(unsigned long)pdev);
- pdev->irq = PCI_DN(node)->Irq;
}
iSeries_activate_IRQs();
mf_display_src(0xC9000200);
@@ -322,148 +270,6 @@ void pcibios_fixup_resources(struct pci_dev *pdev)
{
}
-/*
- * Loop through each node function to find usable EADs bridges.
- */
-static void scan_PHB_slots(struct pci_controller *Phb)
-{
- struct HvCallPci_DeviceInfo *DevInfo;
- HvBusNumber bus = Phb->local_number; /* System Bus */
- const HvSubBusNumber SubBus = 0; /* EADs is always 0. */
- int HvRc = 0;
- int IdSel;
- const int MaxAgents = 8;
-
- DevInfo = (struct HvCallPci_DeviceInfo*)
- kmalloc(sizeof(struct HvCallPci_DeviceInfo), GFP_KERNEL);
- if (DevInfo == NULL)
- return;
-
- /*
- * Probe for EADs Bridges
- */
- for (IdSel = 1; IdSel < MaxAgents; ++IdSel) {
- HvRc = HvCallPci_getDeviceInfo(bus, SubBus, IdSel,
- iseries_hv_addr(DevInfo),
- sizeof(struct HvCallPci_DeviceInfo));
- if (HvRc == 0) {
- if (DevInfo->deviceType == HvCallPci_NodeDevice)
- scan_EADS_bridge(bus, SubBus, IdSel);
- else
- printk("PCI: Invalid System Configuration(0x%02X)"
- " for bus 0x%02x id 0x%02x.\n",
- DevInfo->deviceType, bus, IdSel);
- }
- else
- pci_Log_Error("getDeviceInfo", bus, SubBus, IdSel, HvRc);
- }
- kfree(DevInfo);
-}
-
-static void scan_EADS_bridge(HvBusNumber bus, HvSubBusNumber SubBus,
- int IdSel)
-{
- struct HvCallPci_BridgeInfo *BridgeInfo;
- HvAgentId AgentId;
- int Function;
- int HvRc;
-
- BridgeInfo = (struct HvCallPci_BridgeInfo *)
- kmalloc(sizeof(struct HvCallPci_BridgeInfo), GFP_KERNEL);
- if (BridgeInfo == NULL)
- return;
-
- /* Note: hvSubBus and irq is always be 0 at this level! */
- for (Function = 0; Function < 8; ++Function) {
- AgentId = ISERIES_PCI_AGENTID(IdSel, Function);
- HvRc = HvCallXm_connectBusUnit(bus, SubBus, AgentId, 0);
- if (HvRc == 0) {
- printk("found device at bus %d idsel %d func %d (AgentId %x)\n",
- bus, IdSel, Function, AgentId);
- /* Connect EADs: 0x18.00.12 = 0x00 */
- HvRc = HvCallPci_getBusUnitInfo(bus, SubBus, AgentId,
- iseries_hv_addr(BridgeInfo),
- sizeof(struct HvCallPci_BridgeInfo));
- if (HvRc == 0) {
- printk("bridge info: type %x subbus %x maxAgents %x maxsubbus %x logslot %x\n",
- BridgeInfo->busUnitInfo.deviceType,
- BridgeInfo->subBusNumber,
- BridgeInfo->maxAgents,
- BridgeInfo->maxSubBusNumber,
- BridgeInfo->logicalSlotNumber);
- if (BridgeInfo->busUnitInfo.deviceType ==
- HvCallPci_BridgeDevice) {
- /* Scan_Bridge_Slot...: 0x18.00.12 */
- scan_bridge_slot(bus, BridgeInfo);
- } else
- printk("PCI: Invalid Bridge Configuration(0x%02X)",
- BridgeInfo->busUnitInfo.deviceType);
- }
- } else if (HvRc != 0x000B)
- pci_Log_Error("EADs Connect",
- bus, SubBus, AgentId, HvRc);
- }
- kfree(BridgeInfo);
-}
-
-/*
- * This assumes that the node slot is always on the primary bus!
- */
-static int scan_bridge_slot(HvBusNumber Bus,
- struct HvCallPci_BridgeInfo *BridgeInfo)
-{
- struct device_node *node;
- HvSubBusNumber SubBus = BridgeInfo->subBusNumber;
- u16 VendorId = 0;
- int HvRc = 0;
- u8 Irq = 0;
- int IdSel = ISERIES_GET_DEVICE_FROM_SUBBUS(SubBus);
- int Function = ISERIES_GET_FUNCTION_FROM_SUBBUS(SubBus);
- HvAgentId EADsIdSel = ISERIES_PCI_AGENTID(IdSel, Function);
-
- /* iSeries_allocate_IRQ.: 0x18.00.12(0xA3) */
- Irq = iSeries_allocate_IRQ(Bus, 0, EADsIdSel);
-
- /*
- * Connect all functions of any device found.
- */
- for (IdSel = 1; IdSel <= BridgeInfo->maxAgents; ++IdSel) {
- for (Function = 0; Function < 8; ++Function) {
- HvAgentId AgentId = ISERIES_PCI_AGENTID(IdSel, Function);
- HvRc = HvCallXm_connectBusUnit(Bus, SubBus,
- AgentId, Irq);
- if (HvRc != 0) {
- pci_Log_Error("Connect Bus Unit",
- Bus, SubBus, AgentId, HvRc);
- continue;
- }
-
- HvRc = HvCallPci_configLoad16(Bus, SubBus, AgentId,
- PCI_VENDOR_ID, &VendorId);
- if (HvRc != 0) {
- pci_Log_Error("Read Vendor",
- Bus, SubBus, AgentId, HvRc);
- continue;
- }
- printk("read vendor ID: %x\n", VendorId);
-
- /* FoundDevice: 0x18.28.10 = 0x12AE */
- HvRc = HvCallPci_configStore8(Bus, SubBus, AgentId,
- PCI_INTERRUPT_LINE, Irq);
- if (HvRc != 0)
- pci_Log_Error("PciCfgStore Irq Failed!",
- Bus, SubBus, AgentId, HvRc);
-
- ++DeviceCount;
- node = build_device_node(Bus, SubBus, EADsIdSel, Function);
- PCI_DN(node)->Irq = Irq;
- PCI_DN(node)->LogicalSlot = BridgeInfo->logicalSlotNumber;
-
- } /* for (Function = 0; Function < 8; ++Function) */
- } /* for (IdSel = 1; IdSel <= MaxAgents; ++IdSel) */
- return HvRc;
-}
-
/*
* I/0 Memory copy MUST use mmio commands on iSeries
* To do; For performance, include the hv call directly
@@ -509,11 +315,13 @@ EXPORT_SYMBOL(iSeries_memcpy_fromio);
*/
static struct device_node *find_Device_Node(int bus, int devfn)
{
- struct pci_dn *pdn;
+ struct device_node *node;
+
+ for (node = NULL; (node = of_find_all_nodes(node)); ) {
+ struct pci_dn *pdn = PCI_DN(node);
- list_for_each_entry(pdn, &iSeries_Global_Device_List, Device_List) {
- if ((bus == pdn->busno) && (devfn == pdn->devfn))
- return pdn->node;
+ if (pdn && (bus == pdn->busno) && (devfn == pdn->devfn))
+ return node;
}
return NULL;
}
@@ -625,7 +433,6 @@ static int CheckReturnCode(char *TextHdr, struct device_node *DevNode,
if (ret != 0) {
struct pci_dn *pdn = PCI_DN(DevNode);
- ++Pci_Error_Count;
(*retry)++;
printk("PCI: %s: Device 0x%04X:%02X I/O Error(%2d): 0x%04X\n",
TextHdr, pdn->busno, pdn->devfn,
@@ -707,7 +514,6 @@ u8 iSeries_Read_Byte(const volatile void __iomem *IoAddress)
return 0xff;
}
do {
- ++Pci_Io_Read_Count;
HvCall3Ret16(HvCallPciBarLoad8, &ret, dsa, BarOffset, 0);
} while (CheckReturnCode("RDB", DevNode, &retry, ret.rc) != 0);
@@ -737,7 +543,6 @@ u16 iSeries_Read_Word(const volatile void __iomem *IoAddress)
return 0xffff;
}
do {
- ++Pci_Io_Read_Count;
HvCall3Ret16(HvCallPciBarLoad16, &ret, dsa,
BarOffset, 0);
} while (CheckReturnCode("RDW", DevNode, &retry, ret.rc) != 0);
@@ -768,7 +573,6 @@ u32 iSeries_Read_Long(const volatile void __iomem *IoAddress)
return 0xffffffff;
}
do {
- ++Pci_Io_Read_Count;
HvCall3Ret16(HvCallPciBarLoad32, &ret, dsa,
BarOffset, 0);
} while (CheckReturnCode("RDL", DevNode, &retry, ret.rc) != 0);
@@ -806,7 +610,6 @@ void iSeries_Write_Byte(u8 data, volatile void __iomem *IoAddress)
return;
}
do {
- ++Pci_Io_Write_Count;
rc = HvCall4(HvCallPciBarStore8, dsa, BarOffset, data, 0);
} while (CheckReturnCode("WWB", DevNode, &retry, rc) != 0);
}
@@ -834,7 +637,6 @@ void iSeries_Write_Word(u16 data, volatile void __iomem *IoAddress)
return;
}
do {
- ++Pci_Io_Write_Count;
rc = HvCall4(HvCallPciBarStore16, dsa, BarOffset, swab16(data), 0);
} while (CheckReturnCode("WWW", DevNode, &retry, rc) != 0);
}
@@ -862,7 +664,6 @@ void iSeries_Write_Long(u32 data, volatile void __iomem *IoAddress)
return;
}
do {
- ++Pci_Io_Write_Count;
rc = HvCall4(HvCallPciBarStore32, dsa, BarOffset, swab32(data), 0);
} while (CheckReturnCode("WWL", DevNode, &retry, rc) != 0);
}
diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c
index a6fd9bedb0741b533fc207650a128ef1c35070ec..617c724c4590841df47f43e1512743db0d155f62 100644
--- a/arch/powerpc/platforms/iseries/setup.c
+++ b/arch/powerpc/platforms/iseries/setup.c
@@ -50,7 +50,6 @@
#include <asm/iseries/hv_call_xm.h>
#include <asm/iseries/it_lp_queue.h>
#include <asm/iseries/mf.h>
-#include <asm/iseries/it_exp_vpd_panel.h>
#include <asm/iseries/hv_lp_event.h>
#include <asm/iseries/lpar_map.h>
#include <asm/udbg.h>
@@ -81,9 +80,6 @@ extern void iSeries_pci_final_fixup(void);
static void iSeries_pci_final_fixup(void) { }
#endif
-/* Global Variables */
-int piranha_simulator;
-
extern int rd_size; /* Defined in drivers/block/rd.c */
extern unsigned long embedded_sysmap_start;
extern unsigned long embedded_sysmap_end;
@@ -91,8 +87,6 @@ extern unsigned long embedded_sysmap_end;
extern unsigned long iSeries_recal_tb;
extern unsigned long iSeries_recal_titan;
-static unsigned long cmd_mem_limit;
-
struct MemoryBlock {
unsigned long absStart;
unsigned long absEnd;
@@ -340,8 +334,6 @@ static void __init iSeries_init_early(void)
#ifdef CONFIG_SMP
smp_init_iSeries();
#endif
- if (itLpNaca.xPirEnvironMode == 0)
- piranha_simulator = 1;
/* Associate Lp Event Queue 0 with processor 0 */
HvCallEvent_setLpEventQueueInterruptProc(0, 0);
@@ -536,10 +528,10 @@ static void __init iSeries_setup_arch(void)
{
if (get_lppaca()->shared_proc) {
ppc_md.idle_loop = iseries_shared_idle;
- printk(KERN_INFO "Using shared processor idle loop\n");
+ printk(KERN_DEBUG "Using shared processor idle loop\n");
} else {
ppc_md.idle_loop = iseries_dedicated_idle;
- printk(KERN_INFO "Using dedicated idle loop\n");
+ printk(KERN_DEBUG "Using dedicated idle loop\n");
}
/* Setup the Lp Event Queue */
@@ -714,243 +706,6 @@ define_machine(iseries) {
/* XXX Implement enable_pmcs for iSeries */
};
-struct blob {
- unsigned char data[PAGE_SIZE];
- unsigned long next;
-};
-
-struct iseries_flat_dt {
- struct boot_param_header header;
- u64 reserve_map[2];
- struct blob dt;
- struct blob strings;
-};
-
-struct iseries_flat_dt iseries_dt;
-
-void dt_init(struct iseries_flat_dt *dt)
-{
- dt->header.off_mem_rsvmap =
- offsetof(struct iseries_flat_dt, reserve_map);
- dt->header.off_dt_struct = offsetof(struct iseries_flat_dt, dt);
- dt->header.off_dt_strings = offsetof(struct iseries_flat_dt, strings);
- dt->header.totalsize = sizeof(struct iseries_flat_dt);
- dt->header.dt_strings_size = sizeof(struct blob);
-
- /* There is no notion of hardware cpu id on iSeries */
- dt->header.boot_cpuid_phys = smp_processor_id();
-
- dt->dt.next = (unsigned long)&dt->dt.data;
- dt->strings.next = (unsigned long)&dt->strings.data;
-
- dt->header.magic = OF_DT_HEADER;
- dt->header.version = 0x10;
- dt->header.last_comp_version = 0x10;
-
- dt->reserve_map[0] = 0;
- dt->reserve_map[1] = 0;
-}
-
-void dt_check_blob(struct blob *b)
-{
- if (b->next >= (unsigned long)&b->next) {
- DBG("Ran out of space in flat device tree blob!\n");
- BUG();
- }
-}
-
-void dt_push_u32(struct iseries_flat_dt *dt, u32 value)
-{
- *((u32*)dt->dt.next) = value;
- dt->dt.next += sizeof(u32);
-
- dt_check_blob(&dt->dt);
-}
-
-void dt_push_u64(struct iseries_flat_dt *dt, u64 value)
-{
- *((u64*)dt->dt.next) = value;
- dt->dt.next += sizeof(u64);
-
- dt_check_blob(&dt->dt);
-}
-
-unsigned long dt_push_bytes(struct blob *blob, char *data, int len)
-{
- unsigned long start = blob->next - (unsigned long)blob->data;
-
- memcpy((char *)blob->next, data, len);
- blob->next = _ALIGN(blob->next + len, 4);
-
- dt_check_blob(blob);
-
- return start;
-}
-
-void dt_start_node(struct iseries_flat_dt *dt, char *name)
-{
- dt_push_u32(dt, OF_DT_BEGIN_NODE);
- dt_push_bytes(&dt->dt, name, strlen(name) + 1);
-}
-
-#define dt_end_node(dt) dt_push_u32(dt, OF_DT_END_NODE)
-
-void dt_prop(struct iseries_flat_dt *dt, char *name, char *data, int len)
-{
- unsigned long offset;
-
- dt_push_u32(dt, OF_DT_PROP);
-
- /* Length of the data */
- dt_push_u32(dt, len);
-
- /* Put the property name in the string blob. */
- offset = dt_push_bytes(&dt->strings, name, strlen(name) + 1);
-
- /* The offset of the properties name in the string blob. */
- dt_push_u32(dt, (u32)offset);
-
- /* The actual data. */
- dt_push_bytes(&dt->dt, data, len);
-}
-
-void dt_prop_str(struct iseries_flat_dt *dt, char *name, char *data)
-{
- dt_prop(dt, name, data, strlen(data) + 1); /* + 1 for NULL */
-}
-
-void dt_prop_u32(struct iseries_flat_dt *dt, char *name, u32 data)
-{
- dt_prop(dt, name, (char *)&data, sizeof(u32));
-}
-
-void dt_prop_u64(struct iseries_flat_dt *dt, char *name, u64 data)
-{
- dt_prop(dt, name, (char *)&data, sizeof(u64));
-}
-
-void dt_prop_u64_list(struct iseries_flat_dt *dt, char *name, u64 *data, int n)
-{
- dt_prop(dt, name, (char *)data, sizeof(u64) * n);
-}
-
-void dt_prop_u32_list(struct iseries_flat_dt *dt, char *name, u32 *data, int n)
-{
- dt_prop(dt, name, (char *)data, sizeof(u32) * n);
-}
-
-void dt_prop_empty(struct iseries_flat_dt *dt, char *name)
-{
- dt_prop(dt, name, NULL, 0);
-}
-
-void dt_cpus(struct iseries_flat_dt *dt)
-{
- unsigned char buf[32];
- unsigned char *p;
- unsigned int i, index;
- struct IoHriProcessorVpd *d;
- u32 pft_size[2];
-
- /* yuck */
- snprintf(buf, 32, "PowerPC,%s", cur_cpu_spec->cpu_name);
- p = strchr(buf, ' ');
- if (!p) p = buf + strlen(buf);
-
- dt_start_node(dt, "cpus");
- dt_prop_u32(dt, "#address-cells", 1);
- dt_prop_u32(dt, "#size-cells", 0);
-
- pft_size[0] = 0; /* NUMA CEC cookie, 0 for non NUMA */
- pft_size[1] = __ilog2(HvCallHpt_getHptPages() * HW_PAGE_SIZE);
-
- for (i = 0; i < NR_CPUS; i++) {
- if (lppaca[i].dyn_proc_status >= 2)
- continue;
-
- snprintf(p, 32 - (p - buf), "@%d", i);
- dt_start_node(dt, buf);
-
- dt_prop_str(dt, "device_type", "cpu");
-
- index = lppaca[i].dyn_hv_phys_proc_index;
- d = &xIoHriProcessorVpd[index];
-
- dt_prop_u32(dt, "i-cache-size", d->xInstCacheSize * 1024);
- dt_prop_u32(dt, "i-cache-line-size", d->xInstCacheOperandSize);
-
- dt_prop_u32(dt, "d-cache-size", d->xDataL1CacheSizeKB * 1024);
- dt_prop_u32(dt, "d-cache-line-size", d->xDataCacheOperandSize);
-
- /* magic conversions to Hz copied from old code */
- dt_prop_u32(dt, "clock-frequency",
- ((1UL << 34) * 1000000) / d->xProcFreq);
- dt_prop_u32(dt, "timebase-frequency",
- ((1UL << 32) * 1000000) / d->xTimeBaseFreq);
-
- dt_prop_u32(dt, "reg", i);
-
- dt_prop_u32_list(dt, "ibm,pft-size", pft_size, 2);
-
- dt_end_node(dt);
- }
-
- dt_end_node(dt);
-}
-
-void dt_model(struct iseries_flat_dt *dt)
-{
- char buf[16] = "IBM,";
-
- /* "IBM," + mfgId[2:3] + systemSerial[1:5] */
- strne2a(buf + 4, xItExtVpdPanel.mfgID + 2, 2);
- strne2a(buf + 6, xItExtVpdPanel.systemSerial + 1, 5);
- buf[11] = '\0';
- dt_prop_str(dt, "system-id", buf);
-
- /* "IBM," + machineType[0:4] */
- strne2a(buf + 4, xItExtVpdPanel.machineType, 4);
- buf[8] = '\0';
- dt_prop_str(dt, "model", buf);
-
- dt_prop_str(dt, "compatible", "IBM,iSeries");
-}
-
-void build_flat_dt(struct iseries_flat_dt *dt, unsigned long phys_mem_size)
-{
- u64 tmp[2];
-
- dt_init(dt);
-
- dt_start_node(dt, "");
-
- dt_prop_u32(dt, "#address-cells", 2);
- dt_prop_u32(dt, "#size-cells", 2);
- dt_model(dt);
-
- /* /memory */
- dt_start_node(dt, "memory@0");
- dt_prop_str(dt, "name", "memory");
- dt_prop_str(dt, "device_type", "memory");
- tmp[0] = 0;
- tmp[1] = phys_mem_size;
- dt_prop_u64_list(dt, "reg", tmp, 2);
- dt_end_node(dt);
-
- /* /chosen */
- dt_start_node(dt, "chosen");
- dt_prop_str(dt, "bootargs", cmd_line);
- if (cmd_mem_limit)
- dt_prop_u64(dt, "linux,memory-limit", cmd_mem_limit);
- dt_end_node(dt);
-
- dt_cpus(dt);
-
- dt_end_node(dt);
-
- dt_push_u32(dt, OF_DT_END);
-}
-
void * __init iSeries_early_setup(void)
{
unsigned long phys_mem_size;
@@ -965,28 +720,8 @@ void * __init iSeries_early_setup(void)
iSeries_get_cmdline();
- /* Save unparsed command line copy for /proc/cmdline */
- strlcpy(saved_command_line, cmd_line, COMMAND_LINE_SIZE);
-
- /* Parse early parameters, in particular mem=x */
- parse_early_param();
-
- build_flat_dt(&iseries_dt, phys_mem_size);
-
- return (void *) __pa(&iseries_dt);
-}
-
-/*
- * On iSeries we just parse the mem=X option from the command line.
- * On pSeries it's a bit more complicated, see prom_init_mem()
- */
-static int __init early_parsemem(char *p)
-{
- if (p)
- cmd_mem_limit = ALIGN(memparse(p, &p), PAGE_SIZE);
- return 0;
+ return (void *) __pa(build_flat_dt(phys_mem_size));
}
-early_param("mem", early_parsemem);
static void hvputc(char c)
{
diff --git a/arch/powerpc/platforms/iseries/setup.h b/arch/powerpc/platforms/iseries/setup.h
index 5213044ec4117b3dcf76f16547076b4a1ea9a71b..0a47ac53c95970a0fbf958410829c0a2cc97d9e3 100644
--- a/arch/powerpc/platforms/iseries/setup.h
+++ b/arch/powerpc/platforms/iseries/setup.h
@@ -21,4 +21,6 @@ extern unsigned long iSeries_get_boot_time(void);
extern int iSeries_set_rtc_time(struct rtc_time *tm);
extern void iSeries_get_rtc_time(struct rtc_time *tm);
+extern void *build_flat_dt(unsigned long phys_mem_size);
+
#endif /* __ISERIES_SETUP_H__ */
diff --git a/arch/powerpc/platforms/iseries/vio.c b/arch/powerpc/platforms/iseries/vio.c
deleted file mode 100644
index ad36ab0639f0496df1f1c1cbbe155c2b26d421f1..0000000000000000000000000000000000000000
--- a/arch/powerpc/platforms/iseries/vio.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * IBM PowerPC iSeries Virtual I/O Infrastructure Support.
- *
- * Copyright (c) 2005 Stephen Rothwell, IBM Corp.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#include <linux/types.h>
-#include <linux/device.h>
-#include <linux/init.h>
-
-#include <asm/vio.h>
-#include <asm/iommu.h>
-#include <asm/tce.h>
-#include <asm/abs_addr.h>
-#include <asm/page.h>
-#include <asm/iseries/vio.h>
-#include <asm/iseries/hv_types.h>
-#include <asm/iseries/hv_lp_config.h>
-#include <asm/iseries/hv_call_xm.h>
-
-#include "iommu.h"
-
-struct device *iSeries_vio_dev = &vio_bus_device.dev;
-EXPORT_SYMBOL(iSeries_vio_dev);
-
-static struct iommu_table veth_iommu_table;
-static struct iommu_table vio_iommu_table;
-
-static void __init iommu_vio_init(void)
-{
- iommu_table_getparms_iSeries(255, 0, 0xff, &veth_iommu_table);
- veth_iommu_table.it_size /= 2;
- vio_iommu_table = veth_iommu_table;
- vio_iommu_table.it_offset += veth_iommu_table.it_size;
-
- if (!iommu_init_table(&veth_iommu_table))
- printk("Virtual Bus VETH TCE table failed.\n");
- if (!iommu_init_table(&vio_iommu_table))
- printk("Virtual Bus VIO TCE table failed.\n");
-}
-
-/**
- * vio_register_device_iseries: - Register a new iSeries vio device.
- * @voidev: The device to register.
- */
-static struct vio_dev *__init vio_register_device_iseries(char *type,
- uint32_t unit_num)
-{
- struct vio_dev *viodev;
-
- /* allocate a vio_dev for this device */
- viodev = kmalloc(sizeof(struct vio_dev), GFP_KERNEL);
- if (!viodev)
- return NULL;
- memset(viodev, 0, sizeof(struct vio_dev));
-
- snprintf(viodev->dev.bus_id, BUS_ID_SIZE, "%s%d", type, unit_num);
-
- viodev->name = viodev->dev.bus_id;
- viodev->type = type;
- viodev->unit_address = unit_num;
- viodev->iommu_table = &vio_iommu_table;
- if (vio_register_device(viodev) == NULL) {
- kfree(viodev);
- return NULL;
- }
- return viodev;
-}
-
-void __init probe_bus_iseries(void)
-{
- HvLpIndexMap vlan_map;
- struct vio_dev *viodev;
- int i;
-
- /* there is only one of each of these */
- vio_register_device_iseries("viocons", 0);
- vio_register_device_iseries("vscsi", 0);
-
- vlan_map = HvLpConfig_getVirtualLanIndexMap();
- for (i = 0; i < HVMAXARCHITECTEDVIRTUALLANS; i++) {
- if ((vlan_map & (0x8000 >> i)) == 0)
- continue;
- viodev = vio_register_device_iseries("vlan", i);
- /* veth is special and has it own iommu_table */
- viodev->iommu_table = &veth_iommu_table;
- }
- for (i = 0; i < HVMAXARCHITECTEDVIRTUALDISKS; i++)
- vio_register_device_iseries("viodasd", i);
- for (i = 0; i < HVMAXARCHITECTEDVIRTUALCDROMS; i++)
- vio_register_device_iseries("viocd", i);
- for (i = 0; i < HVMAXARCHITECTEDVIRTUALTAPES; i++)
- vio_register_device_iseries("viotape", i);
-}
-
-/**
- * vio_match_device_iseries: - Tell if a iSeries VIO device matches a
- * vio_device_id
- */
-static int vio_match_device_iseries(const struct vio_device_id *id,
- const struct vio_dev *dev)
-{
- return strncmp(dev->type, id->type, strlen(id->type)) == 0;
-}
-
-static struct vio_bus_ops vio_bus_ops_iseries = {
- .match = vio_match_device_iseries,
-};
-
-/**
- * vio_bus_init_iseries: - Initialize the iSeries virtual IO bus
- */
-static int __init vio_bus_init_iseries(void)
-{
- int err;
-
- err = vio_bus_init(&vio_bus_ops_iseries);
- if (err == 0) {
- iommu_vio_init();
- vio_bus_device.iommu_table = &vio_iommu_table;
- iSeries_vio_dev = &vio_bus_device.dev;
- probe_bus_iseries();
- }
- return err;
-}
-
-__initcall(vio_bus_init_iseries);
diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c
index 85d6c93659cc1d8e8ca2ca2cd7a224b2a9a1e3cc..9a4efc0c3b2932f025275287f9c42f4f94f30ad9 100644
--- a/arch/powerpc/platforms/maple/pci.c
+++ b/arch/powerpc/platforms/maple/pci.c
@@ -437,9 +437,6 @@ void __init maple_pci_init(void)
/* Tell pci.c to not change any resource allocations. */
pci_probe_only = 1;
-
- /* Allow all IO */
- io_page_mask = -1;
}
int maple_pci_get_legacy_ide_irq(struct pci_dev *pdev, int channel)
diff --git a/arch/powerpc/platforms/maple/setup.c b/arch/powerpc/platforms/maple/setup.c
index 24c0aef4ea39b8497e6a5377f85f911085e67524..a0505ea48a86ca75343206829d06fb0e361920c6 100644
--- a/arch/powerpc/platforms/maple/setup.c
+++ b/arch/powerpc/platforms/maple/setup.c
@@ -189,7 +189,7 @@ void __init maple_setup_arch(void)
conswitchp = &dummy_con;
#endif
- printk(KERN_INFO "Using native/NAP idle loop\n");
+ printk(KERN_DEBUG "Using native/NAP idle loop\n");
}
/*
diff --git a/arch/powerpc/platforms/powermac/backlight.c b/arch/powerpc/platforms/powermac/backlight.c
index 8be2f7d071f0846806b19b797ff589393b8a1508..498b042e1837567c2326c93faa404d6ffa6a4d00 100644
--- a/arch/powerpc/platforms/powermac/backlight.c
+++ b/arch/powerpc/platforms/powermac/backlight.c
@@ -3,200 +3,148 @@
* Contains support for the backlight.
*
* Copyright (C) 2000 Benjamin Herrenschmidt
+ * Copyright (C) 2006 Michael Hanselmann <linux-kernel@hansmi.ch>
*
*/
#include <linux/config.h>
#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/stddef.h>
-#include <linux/reboot.h>
-#include <linux/nvram.h>
-#include <linux/console.h>
-#include <asm/sections.h>
-#include <asm/ptrace.h>
-#include <asm/io.h>
-#include <asm/pgtable.h>
-#include <asm/system.h>
+#include <linux/fb.h>
+#include <linux/backlight.h>
#include <asm/prom.h>
-#include <asm/machdep.h>
-#include <asm/nvram.h>
#include <asm/backlight.h>
-#include <linux/adb.h>
-#include <linux/pmu.h>
+#define OLD_BACKLIGHT_MAX 15
-static struct backlight_controller *backlighter;
-static void* backlighter_data;
-static int backlight_autosave;
-static int backlight_level = BACKLIGHT_MAX;
-static int backlight_enabled = 1;
-static int backlight_req_level = -1;
-static int backlight_req_enable = -1;
+/* Protect the pmac_backlight variable */
+DEFINE_MUTEX(pmac_backlight_mutex);
-static void backlight_callback(void *);
-static DECLARE_WORK(backlight_work, backlight_callback, NULL);
+/* Main backlight storage
+ *
+ * Backlight drivers in this variable are required to have the "props"
+ * attribute set and to have an update_status function.
+ *
+ * We can only store one backlight here, but since Apple laptops have only one
+ * internal display, it doesn't matter. Other backlight drivers can be used
+ * independently.
+ *
+ * Lock ordering:
+ * pmac_backlight_mutex (global, main backlight)
+ * pmac_backlight->sem (backlight class)
+ */
+struct backlight_device *pmac_backlight;
-void register_backlight_controller(struct backlight_controller *ctrler,
- void *data, char *type)
+int pmac_has_backlight_type(const char *type)
{
- struct device_node* bk_node;
- char *prop;
- int valid = 0;
-
- /* There's already a matching controller, bail out */
- if (backlighter != NULL)
- return;
-
- bk_node = find_devices("backlight");
-
-#ifdef CONFIG_ADB_PMU
- /* Special case for the old PowerBook since I can't test on it */
- backlight_autosave = machine_is_compatible("AAPL,3400/2400")
- || machine_is_compatible("AAPL,3500");
- if ((backlight_autosave
- || machine_is_compatible("AAPL,PowerBook1998")
- || machine_is_compatible("PowerBook1,1"))
- && !strcmp(type, "pmu"))
- valid = 1;
-#endif
+ struct device_node* bk_node = find_devices("backlight");
+
if (bk_node) {
- prop = get_property(bk_node, "backlight-control", NULL);
- if (prop && !strncmp(prop, type, strlen(type)))
- valid = 1;
- }
- if (!valid)
- return;
- backlighter = ctrler;
- backlighter_data = data;
-
- if (bk_node && !backlight_autosave)
- prop = get_property(bk_node, "bklt", NULL);
- else
- prop = NULL;
- if (prop) {
- backlight_level = ((*prop)+1) >> 1;
- if (backlight_level > BACKLIGHT_MAX)
- backlight_level = BACKLIGHT_MAX;
+ char *prop = get_property(bk_node, "backlight-control", NULL);
+ if (prop && strncmp(prop, type, strlen(type)) == 0)
+ return 1;
}
-#ifdef CONFIG_ADB_PMU
- if (backlight_autosave) {
- struct adb_request req;
- pmu_request(&req, NULL, 2, 0xd9, 0);
- while (!req.complete)
- pmu_poll();
- backlight_level = req.reply[0] >> 4;
- }
-#endif
- acquire_console_sem();
- if (!backlighter->set_enable(1, backlight_level, data))
- backlight_enabled = 1;
- release_console_sem();
-
- printk(KERN_INFO "Registered \"%s\" backlight controller,"
- "level: %d/15\n", type, backlight_level);
+ return 0;
}
-EXPORT_SYMBOL(register_backlight_controller);
-void unregister_backlight_controller(struct backlight_controller
- *ctrler, void *data)
+int pmac_backlight_curve_lookup(struct fb_info *info, int value)
{
- /* We keep the current backlight level (for now) */
- if (ctrler == backlighter && data == backlighter_data)
- backlighter = NULL;
+ int level = (FB_BACKLIGHT_LEVELS - 1);
+
+ if (info && info->bl_dev) {
+ int i, max = 0;
+
+ /* Look for biggest value */
+ for (i = 0; i < FB_BACKLIGHT_LEVELS; i++)
+ max = max((int)info->bl_curve[i], max);
+
+ /* Look for nearest value */
+ for (i = 0; i < FB_BACKLIGHT_LEVELS; i++) {
+ int diff = abs(info->bl_curve[i] - value);
+ if (diff < max) {
+ max = diff;
+ level = i;
+ }
+ }
+
+ }
+
+ return level;
}
-EXPORT_SYMBOL(unregister_backlight_controller);
-static int __set_backlight_enable(int enable)
+static void pmac_backlight_key(int direction)
{
- int rc;
-
- if (!backlighter)
- return -ENODEV;
- acquire_console_sem();
- rc = backlighter->set_enable(enable, backlight_level,
- backlighter_data);
- if (!rc)
- backlight_enabled = enable;
- release_console_sem();
- return rc;
+ mutex_lock(&pmac_backlight_mutex);
+ if (pmac_backlight) {
+ struct backlight_properties *props;
+ int brightness;
+
+ down(&pmac_backlight->sem);
+ props = pmac_backlight->props;
+
+ brightness = props->brightness +
+ ((direction?-1:1) * (props->max_brightness / 15));
+
+ if (brightness < 0)
+ brightness = 0;
+ else if (brightness > props->max_brightness)
+ brightness = props->max_brightness;
+
+ props->brightness = brightness;
+ props->update_status(pmac_backlight);
+
+ up(&pmac_backlight->sem);
+ }
+ mutex_unlock(&pmac_backlight_mutex);
}
-int set_backlight_enable(int enable)
+
+void pmac_backlight_key_up()
{
- if (!backlighter)
- return -ENODEV;
- backlight_req_enable = enable;
- schedule_work(&backlight_work);
- return 0;
+ pmac_backlight_key(0);
}
-EXPORT_SYMBOL(set_backlight_enable);
-
-int get_backlight_enable(void)
+void pmac_backlight_key_down()
{
- if (!backlighter)
- return -ENODEV;
- return backlight_enabled;
+ pmac_backlight_key(1);
}
-EXPORT_SYMBOL(get_backlight_enable);
-static int __set_backlight_level(int level)
+int pmac_backlight_set_legacy_brightness(int brightness)
{
- int rc = 0;
-
- if (!backlighter)
- return -ENODEV;
- if (level < BACKLIGHT_MIN)
- level = BACKLIGHT_OFF;
- if (level > BACKLIGHT_MAX)
- level = BACKLIGHT_MAX;
- acquire_console_sem();
- if (backlight_enabled)
- rc = backlighter->set_level(level, backlighter_data);
- if (!rc)
- backlight_level = level;
- release_console_sem();
- if (!rc && !backlight_autosave) {
- level <<=1;
- if (level & 0x10)
- level |= 0x01;
- // -- todo: save to property "bklt"
+ int error = -ENXIO;
+
+ mutex_lock(&pmac_backlight_mutex);
+ if (pmac_backlight) {
+ struct backlight_properties *props;
+
+ down(&pmac_backlight->sem);
+ props = pmac_backlight->props;
+ props->brightness = brightness *
+ props->max_brightness / OLD_BACKLIGHT_MAX;
+ props->update_status(pmac_backlight);
+ up(&pmac_backlight->sem);
+
+ error = 0;
}
- return rc;
+ mutex_unlock(&pmac_backlight_mutex);
+
+ return error;
}
-int set_backlight_level(int level)
+
+int pmac_backlight_get_legacy_brightness()
{
- if (!backlighter)
- return -ENODEV;
- backlight_req_level = level;
- schedule_work(&backlight_work);
- return 0;
-}
+ int result = -ENXIO;
-EXPORT_SYMBOL(set_backlight_level);
+ mutex_lock(&pmac_backlight_mutex);
+ if (pmac_backlight) {
+ struct backlight_properties *props;
-int get_backlight_level(void)
-{
- if (!backlighter)
- return -ENODEV;
- return backlight_level;
-}
-EXPORT_SYMBOL(get_backlight_level);
+ down(&pmac_backlight->sem);
+ props = pmac_backlight->props;
+ result = props->brightness *
+ OLD_BACKLIGHT_MAX / props->max_brightness;
+ up(&pmac_backlight->sem);
+ }
+ mutex_unlock(&pmac_backlight_mutex);
-static void backlight_callback(void *dummy)
-{
- int level, enable;
-
- do {
- level = backlight_req_level;
- enable = backlight_req_enable;
- mb();
-
- if (level >= 0)
- __set_backlight_level(level);
- if (enable >= 0)
- __set_backlight_enable(enable);
- } while(cmpxchg(&backlight_req_level, level, -1) != level ||
- cmpxchg(&backlight_req_enable, enable, -1) != enable);
+ return result;
}
diff --git a/arch/powerpc/platforms/powermac/cpufreq_32.c b/arch/powerpc/platforms/powermac/cpufreq_32.c
index cfd6527a0d7e0799ec140bb5688481b2322112f7..af2a8f9f122214328d7733ddbe6ef80179a645ef 100644
--- a/arch/powerpc/platforms/powermac/cpufreq_32.c
+++ b/arch/powerpc/platforms/powermac/cpufreq_32.c
@@ -314,7 +314,7 @@ static int pmu_set_cpu_speed(int low_speed)
_set_L3CR(save_l3cr);
/* Restore userland MMU context */
- set_context(current->active_mm->context, current->active_mm->pgd);
+ set_context(current->active_mm->context.id, current->active_mm->pgd);
#ifdef DEBUG_FREQ
printk(KERN_DEBUG "HID1, after: %x\n", mfspr(SPRN_HID1));
diff --git a/arch/powerpc/platforms/powermac/feature.c b/arch/powerpc/platforms/powermac/feature.c
index a5063cd675c58623244528006d96d30717a07afb..85e00cb0006ea47c400b28141dcc33b37625e529 100644
--- a/arch/powerpc/platforms/powermac/feature.c
+++ b/arch/powerpc/platforms/powermac/feature.c
@@ -2510,7 +2510,7 @@ static int __init probe_motherboard(void)
if (get_property(np, "flush-on-lock", NULL))
break;
powersave_nap = 1;
- printk(KERN_INFO "Processor NAP mode on idle enabled.\n");
+ printk(KERN_DEBUG "Processor NAP mode on idle enabled.\n");
break;
}
diff --git a/arch/powerpc/platforms/powermac/low_i2c.c b/arch/powerpc/platforms/powermac/low_i2c.c
index df2343e1956bc266cc634ac88a217dd51f86d9ce..c896ce83d412917da2820292c32c9b6e4c32dcd1 100644
--- a/arch/powerpc/platforms/powermac/low_i2c.c
+++ b/arch/powerpc/platforms/powermac/low_i2c.c
@@ -1157,6 +1157,7 @@ EXPORT_SYMBOL_GPL(pmac_i2c_xfer);
/* some quirks for platform function decoding */
enum {
pmac_i2c_quirk_invmask = 0x00000001u,
+ pmac_i2c_quirk_skip = 0x00000002u,
};
static void pmac_i2c_devscan(void (*callback)(struct device_node *dev,
@@ -1172,6 +1173,15 @@ static void pmac_i2c_devscan(void (*callback)(struct device_node *dev,
/* XXX Study device-tree's & apple drivers are get the quirks
* right !
*/
+ /* Workaround: It seems that running the clockspreading
+ * properties on the eMac will cause lockups during boot.
+ * The machine seems to work fine without that. So for now,
+ * let's make sure i2c-hwclock doesn't match about "imic"
+ * clocks and we'll figure out if we really need to do
+ * something special about those later.
+ */
+ { "i2c-hwclock", "imic5002", pmac_i2c_quirk_skip },
+ { "i2c-hwclock", "imic5003", pmac_i2c_quirk_skip },
{ "i2c-hwclock", NULL, pmac_i2c_quirk_invmask },
{ "i2c-cpu-voltage", NULL, 0},
{ "temp-monitor", NULL, 0 },
@@ -1198,6 +1208,8 @@ static void pmac_i2c_devscan(void (*callback)(struct device_node *dev,
if (p->compatible &&
!device_is_compatible(np, p->compatible))
continue;
+ if (p->quirks & pmac_i2c_quirk_skip)
+ break;
callback(np, p->quirks);
break;
}
diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c
index ea179afea632724811e081f0d423c287c2f0e494..80035853467b000fa1517920762b8bc1bfdfef8b 100644
--- a/arch/powerpc/platforms/powermac/pci.c
+++ b/arch/powerpc/platforms/powermac/pci.c
@@ -1068,9 +1068,6 @@ void __init pmac_pci_init(void)
/* Tell pci.c to not use the common resource allocation mechanism */
pci_probe_only = 1;
- /* Allow all IO */
- io_page_mask = -1;
-
#else /* CONFIG_PPC64 */
init_p2pbridge();
fixup_nec_usb2();
diff --git a/arch/powerpc/platforms/powermac/pfunc_core.c b/arch/powerpc/platforms/powermac/pfunc_core.c
index 4baa75b1d36ff60a7cb9088a7e6ffa5d10301e0f..047f954a89eb933206396688cd45dcf3b28d2a12 100644
--- a/arch/powerpc/platforms/powermac/pfunc_core.c
+++ b/arch/powerpc/platforms/powermac/pfunc_core.c
@@ -11,6 +11,7 @@
#include <linux/kernel.h>
#include <linux/spinlock.h>
#include <linux/module.h>
+#include <linux/mutex.h>
#include <asm/semaphore.h>
#include <asm/prom.h>
@@ -546,6 +547,7 @@ struct pmf_device {
static LIST_HEAD(pmf_devices);
static spinlock_t pmf_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_MUTEX(pmf_irq_mutex);
static void pmf_release_device(struct kref *kref)
{
@@ -864,16 +866,25 @@ int pmf_register_irq_client(struct device_node *target,
spin_lock_irqsave(&pmf_lock, flags);
func = __pmf_find_function(target, name, PMF_FLAGS_INT_GEN);
- if (func == NULL) {
- spin_unlock_irqrestore(&pmf_lock, flags);
+ if (func)
+ func = pmf_get_function(func);
+ spin_unlock_irqrestore(&pmf_lock, flags);
+ if (func == NULL)
return -ENODEV;
- }
+
+ /* guard against manipulations of list */
+ mutex_lock(&pmf_irq_mutex);
if (list_empty(&func->irq_clients))
func->dev->handlers->irq_enable(func);
+
+ /* guard against pmf_do_irq while changing list */
+ spin_lock_irqsave(&pmf_lock, flags);
list_add(&client->link, &func->irq_clients);
- client->func = func;
spin_unlock_irqrestore(&pmf_lock, flags);
+ client->func = func;
+ mutex_unlock(&pmf_irq_mutex);
+
return 0;
}
EXPORT_SYMBOL_GPL(pmf_register_irq_client);
@@ -885,12 +896,19 @@ void pmf_unregister_irq_client(struct pmf_irq_client *client)
BUG_ON(func == NULL);
- spin_lock_irqsave(&pmf_lock, flags);
+ /* guard against manipulations of list */
+ mutex_lock(&pmf_irq_mutex);
client->func = NULL;
+
+ /* guard against pmf_do_irq while changing list */
+ spin_lock_irqsave(&pmf_lock, flags);
list_del(&client->link);
+ spin_unlock_irqrestore(&pmf_lock, flags);
+
if (list_empty(&func->irq_clients))
func->dev->handlers->irq_disable(func);
- spin_unlock_irqrestore(&pmf_lock, flags);
+ mutex_unlock(&pmf_irq_mutex);
+ pmf_put_function(func);
}
EXPORT_SYMBOL_GPL(pmf_unregister_irq_client);
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index b9200fb078157f3498e16f4be98e92a5b8d8194d..9cc7db7a8bdc443a1da0af1cb4adf34ad7b462af 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -458,7 +458,7 @@ static int pmac_pm_finish(suspend_state_t state)
printk(KERN_DEBUG "%s(%d)\n", __FUNCTION__, state);
/* Restore userland MMU context */
- set_context(current->active_mm->context, current->active_mm->pgd);
+ set_context(current->active_mm->context.id, current->active_mm->pgd);
return 0;
}
diff --git a/arch/powerpc/platforms/pseries/Makefile b/arch/powerpc/platforms/pseries/Makefile
index 930898635c9ffa2c25d6d8afb04221768f36ce43..e5e0ff46690485a374d2c53a70b71c7b73858006 100644
--- a/arch/powerpc/platforms/pseries/Makefile
+++ b/arch/powerpc/platforms/pseries/Makefile
@@ -1,8 +1,11 @@
+ifeq ($(CONFIG_PPC64),y)
+EXTRA_CFLAGS += -mno-minimal-toc
+endif
+
obj-y := pci.o lpar.o hvCall.o nvram.o reconfig.o \
setup.o iommu.o ras.o rtasd.o pci_dlpar.o \
firmware.o
obj-$(CONFIG_SMP) += smp.o
-obj-$(CONFIG_IBMVIO) += vio.o
obj-$(CONFIG_XICS) += xics.o
obj-$(CONFIG_SCANLOG) += scanlog.o
obj-$(CONFIG_EEH) += eeh.o eeh_cache.o eeh_driver.o eeh_event.o
diff --git a/arch/powerpc/platforms/pseries/eeh_cache.c b/arch/powerpc/platforms/pseries/eeh_cache.c
index d4a402c5866c1e1c3dbf892163ef39cb457ce2a9..98c23aec85be71f0cb9f3a1cdea22b8a6d69627e 100644
--- a/arch/powerpc/platforms/pseries/eeh_cache.c
+++ b/arch/powerpc/platforms/pseries/eeh_cache.c
@@ -304,6 +304,8 @@ void __init pci_addr_cache_build(void)
pci_addr_cache_insert_device(dev);
dn = pci_device_to_OF_node(dev);
+ if (!dn)
+ continue;
pci_dev_get (dev); /* matching put is in eeh_remove_device() */
PCI_DN(dn)->pcidev = dev;
}
diff --git a/arch/powerpc/platforms/pseries/eeh_driver.c b/arch/powerpc/platforms/pseries/eeh_driver.c
index 1fba695e32e82d113cbfcab42e18cfc69ae0da62..0ec9a5445b95e177f2853d235037acb14508df06 100644
--- a/arch/powerpc/platforms/pseries/eeh_driver.c
+++ b/arch/powerpc/platforms/pseries/eeh_driver.c
@@ -23,9 +23,8 @@
*
*/
#include <linux/delay.h>
-#include <linux/irq.h>
#include <linux/interrupt.h>
-#include <linux/notifier.h>
+#include <linux/irq.h>
#include <linux/pci.h>
#include <asm/eeh.h>
#include <asm/eeh_event.h>
@@ -202,7 +201,11 @@ static void eeh_report_failure(struct pci_dev *dev, void *userdata)
static int eeh_reset_device (struct pci_dn *pe_dn, struct pci_bus *bus)
{
- int rc;
+ int cnt, rc;
+
+ /* pcibios will clear the counter; save the value */
+ cnt = pe_dn->eeh_freeze_count;
+
if (bus)
pcibios_remove_pci_devices(bus);
@@ -241,6 +244,7 @@ static int eeh_reset_device (struct pci_dn *pe_dn, struct pci_bus *bus)
ssleep (5);
pcibios_add_pci_devices(bus);
}
+ pe_dn->eeh_freeze_count = cnt;
return 0;
}
@@ -250,23 +254,29 @@ static int eeh_reset_device (struct pci_dn *pe_dn, struct pci_bus *bus)
*/
#define MAX_WAIT_FOR_RECOVERY 15
-void handle_eeh_events (struct eeh_event *event)
+struct pci_dn * handle_eeh_events (struct eeh_event *event)
{
struct device_node *frozen_dn;
struct pci_dn *frozen_pdn;
struct pci_bus *frozen_bus;
int rc = 0;
enum pci_ers_result result = PCI_ERS_RESULT_NONE;
- const char *pci_str, *drv_str;
+ const char *location, *pci_str, *drv_str;
frozen_dn = find_device_pe(event->dn);
frozen_bus = pcibios_find_pci_bus(frozen_dn);
if (!frozen_dn) {
- printk(KERN_ERR "EEH: Error: Cannot find partition endpoint for %s\n",
- pci_name(event->dev));
- return;
+
+ location = (char *) get_property(event->dn, "ibm,loc-code", NULL);
+ location = location ? location : "unknown";
+ printk(KERN_ERR "EEH: Error: Cannot find partition endpoint "
+ "for location=%s pci addr=%s\n",
+ location, pci_name(event->dev));
+ return NULL;
}
+ location = (char *) get_property(frozen_dn, "ibm,loc-code", NULL);
+ location = location ? location : "unknown";
/* There are two different styles for coming up with the PE.
* In the old style, it was the highest EEH-capable device
@@ -278,9 +288,10 @@ void handle_eeh_events (struct eeh_event *event)
frozen_bus = pcibios_find_pci_bus (frozen_dn->parent);
if (!frozen_bus) {
- printk(KERN_ERR "EEH: Cannot find PCI bus for %s\n",
- frozen_dn->full_name);
- return;
+ printk(KERN_ERR "EEH: Cannot find PCI bus "
+ "for location=%s dn=%s\n",
+ location, frozen_dn->full_name);
+ return NULL;
}
#if 0
@@ -314,8 +325,9 @@ void handle_eeh_events (struct eeh_event *event)
eeh_slot_error_detail(frozen_pdn, 1 /* Temporary Error */);
printk(KERN_WARNING
- "EEH: This PCI device has failed %d times since last reboot: %s - %s\n",
- frozen_pdn->eeh_freeze_count, drv_str, pci_str);
+ "EEH: This PCI device has failed %d times since last reboot: "
+ "location=%s driver=%s pci addr=%s\n",
+ frozen_pdn->eeh_freeze_count, location, drv_str, pci_str);
/* Walk the various device drivers attached to this slot through
* a reset sequence, giving each an opportunity to do what it needs
@@ -355,7 +367,7 @@ void handle_eeh_events (struct eeh_event *event)
/* Tell all device drivers that they can resume operations */
pci_walk_bus(frozen_bus, eeh_report_resume, NULL);
- return;
+ return frozen_pdn;
excess_failures:
/*
@@ -364,17 +376,18 @@ void handle_eeh_events (struct eeh_event *event)
* due to actual, failed cards.
*/
printk(KERN_ERR
- "EEH: PCI device %s - %s has failed %d times \n"
- "and has been permanently disabled. Please try reseating\n"
- "this device or replacing it.\n",
- drv_str, pci_str, frozen_pdn->eeh_freeze_count);
+ "EEH: PCI device at location=%s driver=%s pci addr=%s \n"
+ "has failed %d times and has been permanently disabled. \n"
+ "Please try reseating this device or replacing it.\n",
+ location, drv_str, pci_str, frozen_pdn->eeh_freeze_count);
goto perm_error;
hard_fail:
printk(KERN_ERR
- "EEH: Unable to recover from failure of PCI device %s - %s\n"
+ "EEH: Unable to recover from failure of PCI device "
+ "at location=%s driver=%s pci addr=%s \n"
"Please try reseating this device or replacing it.\n",
- drv_str, pci_str);
+ location, drv_str, pci_str);
perm_error:
eeh_slot_error_detail(frozen_pdn, 2 /* Permanent Error */);
@@ -384,6 +397,8 @@ void handle_eeh_events (struct eeh_event *event)
/* Shut down the device drivers for good. */
pcibios_remove_pci_devices(frozen_bus);
+
+ return NULL;
}
/* ---------- end of file ---------- */
diff --git a/arch/powerpc/platforms/pseries/eeh_event.c b/arch/powerpc/platforms/pseries/eeh_event.c
index 40020c65c89e4da0e2365fac47316593ee712c12..8f2d12935b99fe47de2a273ad4b12338fbcb5f4f 100644
--- a/arch/powerpc/platforms/pseries/eeh_event.c
+++ b/arch/powerpc/platforms/pseries/eeh_event.c
@@ -18,6 +18,7 @@
* Copyright (c) 2005 Linas Vepstas <linas@linas.org>
*/
+#include <linux/delay.h>
#include <linux/list.h>
#include <linux/mutex.h>
#include <linux/pci.h>
@@ -56,38 +57,43 @@ static int eeh_event_handler(void * dummy)
{
unsigned long flags;
struct eeh_event *event;
+ struct pci_dn *pdn;
daemonize ("eehd");
+ set_current_state(TASK_INTERRUPTIBLE);
- while (1) {
- set_current_state(TASK_INTERRUPTIBLE);
+ spin_lock_irqsave(&eeh_eventlist_lock, flags);
+ event = NULL;
- spin_lock_irqsave(&eeh_eventlist_lock, flags);
- event = NULL;
+ /* Unqueue the event, get ready to process. */
+ if (!list_empty(&eeh_eventlist)) {
+ event = list_entry(eeh_eventlist.next, struct eeh_event, list);
+ list_del(&event->list);
+ }
+ spin_unlock_irqrestore(&eeh_eventlist_lock, flags);
- /* Unqueue the event, get ready to process. */
- if (!list_empty(&eeh_eventlist)) {
- event = list_entry(eeh_eventlist.next, struct eeh_event, list);
- list_del(&event->list);
- }
- spin_unlock_irqrestore(&eeh_eventlist_lock, flags);
+ if (event == NULL)
+ return 0;
- if (event == NULL)
- break;
+ /* Serialize processing of EEH events */
+ mutex_lock(&eeh_event_mutex);
+ eeh_mark_slot(event->dn, EEH_MODE_RECOVERING);
- /* Serialize processing of EEH events */
- mutex_lock(&eeh_event_mutex);
- eeh_mark_slot(event->dn, EEH_MODE_RECOVERING);
+ printk(KERN_INFO "EEH: Detected PCI bus error on device %s\n",
+ pci_name(event->dev));
- printk(KERN_INFO "EEH: Detected PCI bus error on device %s\n",
- pci_name(event->dev));
+ pdn = handle_eeh_events(event);
- handle_eeh_events(event);
+ eeh_clear_slot(event->dn, EEH_MODE_RECOVERING);
+ pci_dev_put(event->dev);
+ kfree(event);
+ mutex_unlock(&eeh_event_mutex);
- eeh_clear_slot(event->dn, EEH_MODE_RECOVERING);
- pci_dev_put(event->dev);
- kfree(event);
- mutex_unlock(&eeh_event_mutex);
+ /* If there are no new errors after an hour, clear the counter. */
+ if (pdn && pdn->eeh_freeze_count>0) {
+ msleep_interruptible (3600*1000);
+ if (pdn->eeh_freeze_count>0)
+ pdn->eeh_freeze_count--;
}
return 0;
diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c
index 2643078433f0123f8997c7f98823934e7b1feadb..d03a8b078f9db09ffa72cffbd01cba8aa4cc8413 100644
--- a/arch/powerpc/platforms/pseries/iommu.c
+++ b/arch/powerpc/platforms/pseries/iommu.c
@@ -1,23 +1,24 @@
/*
* Copyright (C) 2001 Mike Corrigan & Dave Engebretsen, IBM Corporation
*
- * Rewrite, cleanup:
+ * Rewrite, cleanup:
*
* Copyright (C) 2004 Olof Johansson <olof@lixom.net>, IBM Corporation
+ * Copyright (C) 2006 Olof Johansson <olof@lixom.net>
*
* Dynamic DMA mapping support, pSeries-specific parts, both SMP and LPAR.
*
- *
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
+ *
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
@@ -49,52 +50,46 @@
#define DBG(fmt...)
-static void tce_build_pSeries(struct iommu_table *tbl, long index,
- long npages, unsigned long uaddr,
+static void tce_build_pSeries(struct iommu_table *tbl, long index,
+ long npages, unsigned long uaddr,
enum dma_data_direction direction)
{
- union tce_entry t;
- union tce_entry *tp;
+ u64 proto_tce;
+ u64 *tcep;
+ u64 rpn;
index <<= TCE_PAGE_FACTOR;
npages <<= TCE_PAGE_FACTOR;
- t.te_word = 0;
- t.te_rdwr = 1; // Read allowed
+ proto_tce = TCE_PCI_READ; // Read allowed
if (direction != DMA_TO_DEVICE)
- t.te_pciwr = 1;
+ proto_tce |= TCE_PCI_WRITE;
- tp = ((union tce_entry *)tbl->it_base) + index;
+ tcep = ((u64 *)tbl->it_base) + index;
while (npages--) {
/* can't move this out since we might cross LMB boundary */
- t.te_rpn = (virt_to_abs(uaddr)) >> TCE_SHIFT;
-
- tp->te_word = t.te_word;
+ rpn = (virt_to_abs(uaddr)) >> TCE_SHIFT;
+ *tcep = proto_tce | (rpn & TCE_RPN_MASK) << TCE_RPN_SHIFT;
uaddr += TCE_PAGE_SIZE;
- tp++;
+ tcep++;
}
}
static void tce_free_pSeries(struct iommu_table *tbl, long index, long npages)
{
- union tce_entry t;
- union tce_entry *tp;
+ u64 *tcep;
npages <<= TCE_PAGE_FACTOR;
index <<= TCE_PAGE_FACTOR;
- t.te_word = 0;
- tp = ((union tce_entry *)tbl->it_base) + index;
-
- while (npages--) {
- tp->te_word = t.te_word;
-
- tp++;
- }
+ tcep = ((u64 *)tbl->it_base) + index;
+
+ while (npages--)
+ *(tcep++) = 0;
}
@@ -103,43 +98,44 @@ static void tce_build_pSeriesLP(struct iommu_table *tbl, long tcenum,
enum dma_data_direction direction)
{
u64 rc;
- union tce_entry tce;
+ u64 proto_tce, tce;
+ u64 rpn;
tcenum <<= TCE_PAGE_FACTOR;
npages <<= TCE_PAGE_FACTOR;
- tce.te_word = 0;
- tce.te_rpn = (virt_to_abs(uaddr)) >> TCE_SHIFT;
- tce.te_rdwr = 1;
+ rpn = (virt_to_abs(uaddr)) >> TCE_SHIFT;
+ proto_tce = TCE_PCI_READ;
if (direction != DMA_TO_DEVICE)
- tce.te_pciwr = 1;
+ proto_tce |= TCE_PCI_WRITE;
while (npages--) {
- rc = plpar_tce_put((u64)tbl->it_index,
- (u64)tcenum << 12,
- tce.te_word );
-
+ tce = proto_tce | (rpn & TCE_RPN_MASK) << TCE_RPN_SHIFT;
+ rc = plpar_tce_put((u64)tbl->it_index, (u64)tcenum << 12, tce);
+
if (rc && printk_ratelimit()) {
printk("tce_build_pSeriesLP: plpar_tce_put failed. rc=%ld\n", rc);
printk("\tindex = 0x%lx\n", (u64)tbl->it_index);
printk("\ttcenum = 0x%lx\n", (u64)tcenum);
- printk("\ttce val = 0x%lx\n", tce.te_word );
+ printk("\ttce val = 0x%lx\n", tce );
show_stack(current, (unsigned long *)__get_SP());
}
-
+
tcenum++;
- tce.te_rpn++;
+ rpn++;
}
}
-static DEFINE_PER_CPU(void *, tce_page) = NULL;
+static DEFINE_PER_CPU(u64 *, tce_page) = NULL;
static void tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum,
long npages, unsigned long uaddr,
enum dma_data_direction direction)
{
u64 rc;
- union tce_entry tce, *tcep;
+ u64 proto_tce;
+ u64 *tcep;
+ u64 rpn;
long l, limit;
if (TCE_PAGE_FACTOR == 0 && npages == 1)
@@ -152,7 +148,7 @@ static void tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum,
* from iommu_alloc{,_sg}()
*/
if (!tcep) {
- tcep = (void *)__get_free_page(GFP_ATOMIC);
+ tcep = (u64 *)__get_free_page(GFP_ATOMIC);
/* If allocation fails, fall back to the loop implementation */
if (!tcep)
return tce_build_pSeriesLP(tbl, tcenum, npages,
@@ -163,11 +159,10 @@ static void tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum,
tcenum <<= TCE_PAGE_FACTOR;
npages <<= TCE_PAGE_FACTOR;
- tce.te_word = 0;
- tce.te_rpn = (virt_to_abs(uaddr)) >> TCE_SHIFT;
- tce.te_rdwr = 1;
+ rpn = (virt_to_abs(uaddr)) >> TCE_SHIFT;
+ proto_tce = TCE_PCI_READ;
if (direction != DMA_TO_DEVICE)
- tce.te_pciwr = 1;
+ proto_tce |= TCE_PCI_WRITE;
/* We can map max one pageful of TCEs at a time */
do {
@@ -175,11 +170,11 @@ static void tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum,
* Set up the page with TCE data, looping through and setting
* the values.
*/
- limit = min_t(long, npages, 4096/sizeof(union tce_entry));
+ limit = min_t(long, npages, 4096/TCE_ENTRY_SIZE);
for (l = 0; l < limit; l++) {
- tcep[l] = tce;
- tce.te_rpn++;
+ tcep[l] = proto_tce | (rpn & TCE_RPN_MASK) << TCE_RPN_SHIFT;
+ rpn++;
}
rc = plpar_tce_put_indirect((u64)tbl->it_index,
@@ -195,7 +190,7 @@ static void tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum,
printk("tce_buildmulti_pSeriesLP: plpar_tce_put failed. rc=%ld\n", rc);
printk("\tindex = 0x%lx\n", (u64)tbl->it_index);
printk("\tnpages = 0x%lx\n", (u64)npages);
- printk("\ttce[0] val = 0x%lx\n", tcep[0].te_word);
+ printk("\ttce[0] val = 0x%lx\n", tcep[0]);
show_stack(current, (unsigned long *)__get_SP());
}
}
@@ -203,23 +198,17 @@ static void tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum,
static void tce_free_pSeriesLP(struct iommu_table *tbl, long tcenum, long npages)
{
u64 rc;
- union tce_entry tce;
tcenum <<= TCE_PAGE_FACTOR;
npages <<= TCE_PAGE_FACTOR;
- tce.te_word = 0;
-
while (npages--) {
- rc = plpar_tce_put((u64)tbl->it_index,
- (u64)tcenum << 12,
- tce.te_word);
+ rc = plpar_tce_put((u64)tbl->it_index, (u64)tcenum << 12, 0);
if (rc && printk_ratelimit()) {
printk("tce_free_pSeriesLP: plpar_tce_put failed. rc=%ld\n", rc);
printk("\tindex = 0x%lx\n", (u64)tbl->it_index);
printk("\ttcenum = 0x%lx\n", (u64)tcenum);
- printk("\ttce val = 0x%lx\n", tce.te_word );
show_stack(current, (unsigned long *)__get_SP());
}
@@ -231,31 +220,24 @@ static void tce_free_pSeriesLP(struct iommu_table *tbl, long tcenum, long npages
static void tce_freemulti_pSeriesLP(struct iommu_table *tbl, long tcenum, long npages)
{
u64 rc;
- union tce_entry tce;
tcenum <<= TCE_PAGE_FACTOR;
npages <<= TCE_PAGE_FACTOR;
- tce.te_word = 0;
-
- rc = plpar_tce_stuff((u64)tbl->it_index,
- (u64)tcenum << 12,
- tce.te_word,
- npages);
+ rc = plpar_tce_stuff((u64)tbl->it_index, (u64)tcenum << 12, 0, npages);
if (rc && printk_ratelimit()) {
printk("tce_freemulti_pSeriesLP: plpar_tce_stuff failed\n");
printk("\trc = %ld\n", rc);
printk("\tindex = 0x%lx\n", (u64)tbl->it_index);
printk("\tnpages = 0x%lx\n", (u64)npages);
- printk("\ttce val = 0x%lx\n", tce.te_word );
show_stack(current, (unsigned long *)__get_SP());
}
}
static void iommu_table_setparms(struct pci_controller *phb,
struct device_node *dn,
- struct iommu_table *tbl)
+ struct iommu_table *tbl)
{
struct device_node *node;
unsigned long *basep;
@@ -275,16 +257,16 @@ static void iommu_table_setparms(struct pci_controller *phb,
memset((void *)tbl->it_base, 0, *sizep);
tbl->it_busno = phb->bus->number;
-
+
/* Units of tce entries */
tbl->it_offset = phb->dma_window_base_cur >> PAGE_SHIFT;
-
+
/* Test if we are going over 2GB of DMA space */
if (phb->dma_window_base_cur + phb->dma_window_size > 0x80000000ul) {
udbg_printf("PCI_DMA: Unexpected number of IOAs under this PHB.\n");
- panic("PCI_DMA: Unexpected number of IOAs under this PHB.\n");
+ panic("PCI_DMA: Unexpected number of IOAs under this PHB.\n");
}
-
+
phb->dma_window_base_cur += phb->dma_window_size;
/* Set the tce table size - measured in entries */
@@ -299,30 +281,22 @@ static void iommu_table_setparms(struct pci_controller *phb,
* iommu_table_setparms_lpar
*
* Function: On pSeries LPAR systems, return TCE table info, given a pci bus.
- *
- * ToDo: properly interpret the ibm,dma-window property. The definition is:
- * logical-bus-number (1 word)
- * phys-address (#address-cells words)
- * size (#cell-size words)
- *
- * Currently we hard code these sizes (more or less).
*/
static void iommu_table_setparms_lpar(struct pci_controller *phb,
struct device_node *dn,
struct iommu_table *tbl,
- unsigned int *dma_window)
+ unsigned char *dma_window)
{
+ unsigned long offset, size;
+
tbl->it_busno = PCI_DN(dn)->bussubno;
+ of_parse_dma_window(dn, dma_window, &tbl->it_index, &offset, &size);
- /* TODO: Parse field size properties properly. */
- tbl->it_size = (((unsigned long)dma_window[4] << 32) |
- (unsigned long)dma_window[5]) >> PAGE_SHIFT;
- tbl->it_offset = (((unsigned long)dma_window[2] << 32) |
- (unsigned long)dma_window[3]) >> PAGE_SHIFT;
tbl->it_base = 0;
- tbl->it_index = dma_window[0];
tbl->it_blocksize = 16;
tbl->it_type = TCE_PCI;
+ tbl->it_offset = offset >> PAGE_SHIFT;
+ tbl->it_size = size >> PAGE_SHIFT;
}
static void iommu_bus_setup_pSeries(struct pci_bus *bus)
@@ -357,13 +331,9 @@ static void iommu_bus_setup_pSeries(struct pci_bus *bus)
if (isa_dn_orig)
of_node_put(isa_dn_orig);
- /* Count number of direct PCI children of the PHB.
- * All PCI device nodes have class-code property, so it's
- * an easy way to find them.
- */
+ /* Count number of direct PCI children of the PHB. */
for (children = 0, tmp = dn->child; tmp; tmp = tmp->sibling)
- if (get_property(tmp, "class-code", NULL))
- children++;
+ children++;
DBG("Children: %d\n", children);
@@ -394,10 +364,11 @@ static void iommu_bus_setup_pSeries(struct pci_bus *bus)
pci->phb->dma_window_size = 0x8000000ul;
pci->phb->dma_window_base_cur = 0x8000000ul;
- tbl = kmalloc(sizeof(struct iommu_table), GFP_KERNEL);
+ tbl = kmalloc_node(sizeof(struct iommu_table), GFP_KERNEL,
+ pci->phb->node);
iommu_table_setparms(pci->phb, dn, tbl);
- pci->iommu_table = iommu_init_table(tbl);
+ pci->iommu_table = iommu_init_table(tbl, pci->phb->node);
/* Divide the rest (1.75GB) among the children */
pci->phb->dma_window_size = 0x80000000ul;
@@ -414,7 +385,7 @@ static void iommu_bus_setup_pSeriesLP(struct pci_bus *bus)
struct iommu_table *tbl;
struct device_node *dn, *pdn;
struct pci_dn *ppci;
- unsigned int *dma_window = NULL;
+ unsigned char *dma_window = NULL;
DBG("iommu_bus_setup_pSeriesLP, bus %p, bus->self %p\n", bus, bus->self);
@@ -422,7 +393,7 @@ static void iommu_bus_setup_pSeriesLP(struct pci_bus *bus)
/* Find nearest ibm,dma-window, walking up the device tree */
for (pdn = dn; pdn != NULL; pdn = pdn->parent) {
- dma_window = (unsigned int *)get_property(pdn, "ibm,dma-window", NULL);
+ dma_window = get_property(pdn, "ibm,dma-window", NULL);
if (dma_window != NULL)
break;
}
@@ -440,12 +411,12 @@ static void iommu_bus_setup_pSeriesLP(struct pci_bus *bus)
ppci->bussubno = bus->number;
- tbl = (struct iommu_table *)kmalloc(sizeof(struct iommu_table),
- GFP_KERNEL);
-
+ tbl = kmalloc_node(sizeof(struct iommu_table), GFP_KERNEL,
+ ppci->phb->node);
+
iommu_table_setparms_lpar(ppci->phb, pdn, tbl, dma_window);
- ppci->iommu_table = iommu_init_table(tbl);
+ ppci->iommu_table = iommu_init_table(tbl, ppci->phb->node);
}
if (pdn != dn)
@@ -468,9 +439,11 @@ static void iommu_dev_setup_pSeries(struct pci_dev *dev)
*/
if (!dev->bus->self) {
DBG(" --> first child, no bridge. Allocating iommu table.\n");
- tbl = kmalloc(sizeof(struct iommu_table), GFP_KERNEL);
+ tbl = kmalloc_node(sizeof(struct iommu_table), GFP_KERNEL,
+ PCI_DN(dn)->phb->node);
iommu_table_setparms(PCI_DN(dn)->phb, dn, tbl);
- PCI_DN(mydn)->iommu_table = iommu_init_table(tbl);
+ PCI_DN(dn)->iommu_table = iommu_init_table(tbl,
+ PCI_DN(dn)->phb->node);
return;
}
@@ -516,7 +489,7 @@ static void iommu_dev_setup_pSeriesLP(struct pci_dev *dev)
{
struct device_node *pdn, *dn;
struct iommu_table *tbl;
- int *dma_window = NULL;
+ unsigned char *dma_window = NULL;
struct pci_dn *pci;
DBG("iommu_dev_setup_pSeriesLP, dev %p (%s)\n", dev, pci_name(dev));
@@ -531,8 +504,7 @@ static void iommu_dev_setup_pSeriesLP(struct pci_dev *dev)
for (pdn = dn; pdn && PCI_DN(pdn) && !PCI_DN(pdn)->iommu_table;
pdn = pdn->parent) {
- dma_window = (unsigned int *)
- get_property(pdn, "ibm,dma-window", NULL);
+ dma_window = get_property(pdn, "ibm,dma-window", NULL);
if (dma_window)
break;
}
@@ -553,12 +525,12 @@ static void iommu_dev_setup_pSeriesLP(struct pci_dev *dev)
/* iommu_table_setparms_lpar needs bussubno. */
pci->bussubno = pci->phb->bus->number;
- tbl = (struct iommu_table *)kmalloc(sizeof(struct iommu_table),
- GFP_KERNEL);
+ tbl = kmalloc_node(sizeof(struct iommu_table), GFP_KERNEL,
+ pci->phb->node);
iommu_table_setparms_lpar(pci->phb, pdn, tbl, dma_window);
- pci->iommu_table = iommu_init_table(tbl);
+ pci->iommu_table = iommu_init_table(tbl, pci->phb->node);
}
if (pdn != dn)
diff --git a/arch/powerpc/platforms/pseries/rtasd.c b/arch/powerpc/platforms/pseries/rtasd.c
index e0000ce769e51831db5df3fe82f25d57384c1e16..2e4e04042d85705f9700de82ba8aabe001e8239c 100644
--- a/arch/powerpc/platforms/pseries/rtasd.c
+++ b/arch/powerpc/platforms/pseries/rtasd.c
@@ -348,7 +348,7 @@ static int enable_surveillance(int timeout)
return 0;
if (error == -EINVAL) {
- printk(KERN_INFO "rtasd: surveillance not supported\n");
+ printk(KERN_DEBUG "rtasd: surveillance not supported\n");
return 0;
}
@@ -440,7 +440,7 @@ static int rtasd(void *unused)
goto error;
}
- printk(KERN_INFO "RTAS daemon started\n");
+ printk(KERN_DEBUG "RTAS daemon started\n");
DEBUG("will sleep for %d milliseconds\n", (30000/rtas_event_scan_rate));
@@ -487,7 +487,7 @@ static int __init rtas_init(void)
/* No RTAS */
if (rtas_token("event-scan") == RTAS_UNKNOWN_SERVICE) {
- printk(KERN_INFO "rtasd: no event-scan on system\n");
+ printk(KERN_DEBUG "rtasd: no event-scan on system\n");
return -ENODEV;
}
diff --git a/arch/powerpc/platforms/pseries/scanlog.c b/arch/powerpc/platforms/pseries/scanlog.c
index 50643496eb635f5febf4f8fa621fe1311bc8718d..77a5bb1d9c3085f80292673f64002a60d77e4dd4 100644
--- a/arch/powerpc/platforms/pseries/scanlog.c
+++ b/arch/powerpc/platforms/pseries/scanlog.c
@@ -107,9 +107,9 @@ static ssize_t scanlog_read(struct file *file, char __user *buf,
/* Break to sleep default time */
break;
default:
- if (status > 9900 && status <= 9905) {
- wait_time = rtas_extended_busy_delay_time(status);
- } else {
+ /* Assume extended busy */
+ wait_time = rtas_busy_delay_time(status);
+ if (!wait_time) {
printk(KERN_ERR "scanlog: unknown error from rtas: %d\n", status);
return -EIO;
}
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 5f79f01c44f2aff1d88c8edf2375d783195584d1..1e28518c6121f7431526b75501ff15aa3d9e0ef4 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -235,14 +235,14 @@ static void __init pSeries_setup_arch(void)
if (firmware_has_feature(FW_FEATURE_SPLPAR)) {
vpa_init(boot_cpuid);
if (get_lppaca()->shared_proc) {
- printk(KERN_INFO "Using shared processor idle loop\n");
+ printk(KERN_DEBUG "Using shared processor idle loop\n");
ppc_md.power_save = pseries_shared_idle_sleep;
} else {
- printk(KERN_INFO "Using dedicated idle loop\n");
+ printk(KERN_DEBUG "Using dedicated idle loop\n");
ppc_md.power_save = pseries_dedicated_idle_sleep;
}
} else {
- printk(KERN_INFO "Using default idle loop\n");
+ printk(KERN_DEBUG "Using default idle loop\n");
}
if (firmware_has_feature(FW_FEATURE_LPAR))
@@ -389,6 +389,7 @@ static int __init pSeries_probe_hypertas(unsigned long node,
static int __init pSeries_probe(void)
{
+ unsigned long root = of_get_flat_dt_root();
char *dtype = of_get_flat_dt_prop(of_get_flat_dt_root(),
"device_type", NULL);
if (dtype == NULL)
@@ -396,6 +397,13 @@ static int __init pSeries_probe(void)
if (strcmp(dtype, "chrp"))
return 0;
+ /* Cell blades firmware claims to be chrp while it's not. Until this
+ * is fixed, we need to avoid those here.
+ */
+ if (of_flat_dt_is_compatible(root, "IBM,CPBW-1.0") ||
+ of_flat_dt_is_compatible(root, "IBM,CBEA"))
+ return 0;
+
DBG("pSeries detected, looking for LPAR capability...\n");
/* Now try to figure out if we are running on LPAR */
diff --git a/arch/powerpc/platforms/pseries/vio.c b/arch/powerpc/platforms/pseries/vio.c
deleted file mode 100644
index 8e53e04ada8ba8681bad1fa267e8bf3ada50cd6c..0000000000000000000000000000000000000000
--- a/arch/powerpc/platforms/pseries/vio.c
+++ /dev/null
@@ -1,274 +0,0 @@
-/*
- * IBM PowerPC pSeries Virtual I/O Infrastructure Support.
- *
- * Copyright (c) 2003-2005 IBM Corp.
- * Dave Engebretsen engebret@us.ibm.com
- * Santiago Leon santil@us.ibm.com
- * Hollis Blanchard <hollisb@us.ibm.com>
- * Stephen Rothwell
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/mm.h>
-#include <linux/kobject.h>
-#include <asm/iommu.h>
-#include <asm/dma.h>
-#include <asm/prom.h>
-#include <asm/vio.h>
-#include <asm/hvcall.h>
-#include <asm/tce.h>
-
-extern struct subsystem devices_subsys; /* needed for vio_find_name() */
-
-static void probe_bus_pseries(void)
-{
- struct device_node *node_vroot, *of_node;
-
- node_vroot = find_devices("vdevice");
- if ((node_vroot == NULL) || (node_vroot->child == NULL))
- /* this machine doesn't do virtual IO, and that's ok */
- return;
-
- /*
- * Create struct vio_devices for each virtual device in the device tree.
- * Drivers will associate with them later.
- */
- for (of_node = node_vroot->child; of_node != NULL;
- of_node = of_node->sibling) {
- printk(KERN_DEBUG "%s: processing %p\n", __FUNCTION__, of_node);
- vio_register_device_node(of_node);
- }
-}
-
-/**
- * vio_match_device_pseries: - Tell if a pSeries VIO device matches a
- * vio_device_id
- */
-static int vio_match_device_pseries(const struct vio_device_id *id,
- const struct vio_dev *dev)
-{
- return (strncmp(dev->type, id->type, strlen(id->type)) == 0) &&
- device_is_compatible(dev->dev.platform_data, id->compat);
-}
-
-static void vio_release_device_pseries(struct device *dev)
-{
- /* XXX free TCE table */
- of_node_put(dev->platform_data);
-}
-
-static ssize_t viodev_show_devspec(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct device_node *of_node = dev->platform_data;
-
- return sprintf(buf, "%s\n", of_node->full_name);
-}
-DEVICE_ATTR(devspec, S_IRUSR | S_IRGRP | S_IROTH, viodev_show_devspec, NULL);
-
-static void vio_unregister_device_pseries(struct vio_dev *viodev)
-{
- device_remove_file(&viodev->dev, &dev_attr_devspec);
-}
-
-static struct vio_bus_ops vio_bus_ops_pseries = {
- .match = vio_match_device_pseries,
- .unregister_device = vio_unregister_device_pseries,
- .release_device = vio_release_device_pseries,
-};
-
-/**
- * vio_bus_init_pseries: - Initialize the pSeries virtual IO bus
- */
-static int __init vio_bus_init_pseries(void)
-{
- int err;
-
- err = vio_bus_init(&vio_bus_ops_pseries);
- if (err == 0)
- probe_bus_pseries();
- return err;
-}
-
-__initcall(vio_bus_init_pseries);
-
-/**
- * vio_build_iommu_table: - gets the dma information from OF and
- * builds the TCE tree.
- * @dev: the virtual device.
- *
- * Returns a pointer to the built tce tree, or NULL if it can't
- * find property.
-*/
-static struct iommu_table *vio_build_iommu_table(struct vio_dev *dev)
-{
- unsigned int *dma_window;
- struct iommu_table *newTceTable;
- unsigned long offset;
- int dma_window_property_size;
-
- dma_window = (unsigned int *) get_property(dev->dev.platform_data, "ibm,my-dma-window", &dma_window_property_size);
- if(!dma_window) {
- return NULL;
- }
-
- newTceTable = (struct iommu_table *) kmalloc(sizeof(struct iommu_table), GFP_KERNEL);
-
- /* There should be some code to extract the phys-encoded offset
- using prom_n_addr_cells(). However, according to a comment
- on earlier versions, it's always zero, so we don't bother */
- offset = dma_window[1] >> PAGE_SHIFT;
-
- /* TCE table size - measured in tce entries */
- newTceTable->it_size = dma_window[4] >> PAGE_SHIFT;
- /* offset for VIO should always be 0 */
- newTceTable->it_offset = offset;
- newTceTable->it_busno = 0;
- newTceTable->it_index = (unsigned long)dma_window[0];
- newTceTable->it_type = TCE_VB;
-
- return iommu_init_table(newTceTable);
-}
-
-/**
- * vio_register_device_node: - Register a new vio device.
- * @of_node: The OF node for this device.
- *
- * Creates and initializes a vio_dev structure from the data in
- * of_node (dev.platform_data) and adds it to the list of virtual devices.
- * Returns a pointer to the created vio_dev or NULL if node has
- * NULL device_type or compatible fields.
- */
-struct vio_dev * __devinit vio_register_device_node(struct device_node *of_node)
-{
- struct vio_dev *viodev;
- unsigned int *unit_address;
- unsigned int *irq_p;
-
- /* we need the 'device_type' property, in order to match with drivers */
- if ((NULL == of_node->type)) {
- printk(KERN_WARNING
- "%s: node %s missing 'device_type'\n", __FUNCTION__,
- of_node->name ? of_node->name : "<unknown>");
- return NULL;
- }
-
- unit_address = (unsigned int *)get_property(of_node, "reg", NULL);
- if (!unit_address) {
- printk(KERN_WARNING "%s: node %s missing 'reg'\n", __FUNCTION__,
- of_node->name ? of_node->name : "<unknown>");
- return NULL;
- }
-
- /* allocate a vio_dev for this node */
- viodev = kmalloc(sizeof(struct vio_dev), GFP_KERNEL);
- if (!viodev) {
- return NULL;
- }
- memset(viodev, 0, sizeof(struct vio_dev));
-
- viodev->dev.platform_data = of_node_get(of_node);
-
- viodev->irq = NO_IRQ;
- irq_p = (unsigned int *)get_property(of_node, "interrupts", NULL);
- if (irq_p) {
- int virq = virt_irq_create_mapping(*irq_p);
- if (virq == NO_IRQ) {
- printk(KERN_ERR "Unable to allocate interrupt "
- "number for %s\n", of_node->full_name);
- } else
- viodev->irq = irq_offset_up(virq);
- }
-
- snprintf(viodev->dev.bus_id, BUS_ID_SIZE, "%x", *unit_address);
- viodev->name = of_node->name;
- viodev->type = of_node->type;
- viodev->unit_address = *unit_address;
- viodev->iommu_table = vio_build_iommu_table(viodev);
-
- /* register with generic device framework */
- if (vio_register_device(viodev) == NULL) {
- /* XXX free TCE table */
- kfree(viodev);
- return NULL;
- }
- device_create_file(&viodev->dev, &dev_attr_devspec);
-
- return viodev;
-}
-EXPORT_SYMBOL(vio_register_device_node);
-
-/**
- * vio_get_attribute: - get attribute for virtual device
- * @vdev: The vio device to get property.
- * @which: The property/attribute to be extracted.
- * @length: Pointer to length of returned data size (unused if NULL).
- *
- * Calls prom.c's get_property() to return the value of the
- * attribute specified by the preprocessor constant @which
-*/
-const void * vio_get_attribute(struct vio_dev *vdev, void* which, int* length)
-{
- return get_property(vdev->dev.platform_data, (char*)which, length);
-}
-EXPORT_SYMBOL(vio_get_attribute);
-
-/* vio_find_name() - internal because only vio.c knows how we formatted the
- * kobject name
- * XXX once vio_bus_type.devices is actually used as a kset in
- * drivers/base/bus.c, this function should be removed in favor of
- * "device_find(kobj_name, &vio_bus_type)"
- */
-static struct vio_dev *vio_find_name(const char *kobj_name)
-{
- struct kobject *found;
-
- found = kset_find_obj(&devices_subsys.kset, kobj_name);
- if (!found)
- return NULL;
-
- return to_vio_dev(container_of(found, struct device, kobj));
-}
-
-/**
- * vio_find_node - find an already-registered vio_dev
- * @vnode: device_node of the virtual device we're looking for
- */
-struct vio_dev *vio_find_node(struct device_node *vnode)
-{
- uint32_t *unit_address;
- char kobj_name[BUS_ID_SIZE];
-
- /* construct the kobject name from the device node */
- unit_address = (uint32_t *)get_property(vnode, "reg", NULL);
- if (!unit_address)
- return NULL;
- snprintf(kobj_name, BUS_ID_SIZE, "%x", *unit_address);
-
- return vio_find_name(kobj_name);
-}
-EXPORT_SYMBOL(vio_find_node);
-
-int vio_enable_interrupts(struct vio_dev *dev)
-{
- int rc = h_vio_signal(dev->unit_address, VIO_IRQ_ENABLE);
- if (rc != H_SUCCESS)
- printk(KERN_ERR "vio: Error 0x%x enabling interrupts\n", rc);
- return rc;
-}
-EXPORT_SYMBOL(vio_enable_interrupts);
-
-int vio_disable_interrupts(struct vio_dev *dev)
-{
- int rc = h_vio_signal(dev->unit_address, VIO_IRQ_DISABLE);
- if (rc != H_SUCCESS)
- printk(KERN_ERR "vio: Error 0x%x disabling interrupts\n", rc);
- return rc;
-}
-EXPORT_SYMBOL(vio_disable_interrupts);
diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c
index 2d60ea30fed6a00d24efa99085070fbfe2492c16..b14f9b5c114edebf110120973e8fe43b4fa1168e 100644
--- a/arch/powerpc/platforms/pseries/xics.c
+++ b/arch/powerpc/platforms/pseries/xics.c
@@ -522,7 +522,7 @@ void xics_init_IRQ(void)
np = of_find_node_by_type(NULL, "interrupt-controller");
if (!np) {
- printk(KERN_WARNING "xics: no ISA interrupt controller\n");
+ printk(KERN_DEBUG "xics: no ISA interrupt controller\n");
xics_irq_8259_cascade_real = -1;
xics_irq_8259_cascade = -1;
} else {
@@ -641,23 +641,26 @@ void xics_teardown_cpu(int secondary)
ops->cppr_info(cpu, 0x00);
iosync();
+ /* Clear IPI */
+ ops->qirr_info(cpu, 0xff);
+
+ /*
+ * we need to EOI the IPI if we got here from kexec down IPI
+ *
+ * probably need to check all the other interrupts too
+ * should we be flagging idle loop instead?
+ * or creating some task to be scheduled?
+ */
+ ops->xirr_info_set(cpu, XICS_IPI);
+
/*
* Some machines need to have at least one cpu in the GIQ,
* so leave the master cpu in the group.
*/
- if (secondary) {
- /*
- * we need to EOI the IPI if we got here from kexec down IPI
- *
- * probably need to check all the other interrupts too
- * should we be flagging idle loop instead?
- * or creating some task to be scheduled?
- */
- ops->xirr_info_set(cpu, XICS_IPI);
+ if (secondary)
rtas_set_indicator(GLOBAL_INTERRUPT_QUEUE,
(1UL << interrupt_server_size) - 1 -
default_distrib_server, 0);
- }
}
#ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile
index 4c2b356774eada42c083c1796c0f7eec93927088..cef95b023730aefa9aa865a10c4f783bd1c67ce6 100644
--- a/arch/powerpc/sysdev/Makefile
+++ b/arch/powerpc/sysdev/Makefile
@@ -1,3 +1,7 @@
+ifeq ($(CONFIG_PPC64),y)
+EXTRA_CFLAGS += -mno-minimal-toc
+endif
+
obj-$(CONFIG_MPIC) += mpic.o
obj-$(CONFIG_PPC_INDIRECT_PCI) += indirect_pci.o
obj-$(CONFIG_PPC_I8259) += i8259.o
diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c
index 38087bd6e3cf4273d5efeb38baa68ccf90328245..6232091cc72bcd87b8e6f69c9242257b770926e1 100644
--- a/arch/powerpc/sysdev/dart_iommu.c
+++ b/arch/powerpc/sysdev/dart_iommu.c
@@ -246,7 +246,7 @@ static void iommu_table_dart_setup(void)
iommu_table_dart.it_base = (unsigned long)dart_vbase;
iommu_table_dart.it_index = 0;
iommu_table_dart.it_blocksize = 1;
- iommu_init_table(&iommu_table_dart);
+ iommu_init_table(&iommu_table_dart, -1);
/* Reserve the last page of the DART to avoid possible prefetch
* past the DART mapped area
diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
index ceb584682fa30f64d9c7bbc3d84af53db5d2d8f0..71a3275935eca1cc76ec0d3f75ccddb62b5461a1 100644
--- a/arch/powerpc/sysdev/fsl_soc.c
+++ b/arch/powerpc/sysdev/fsl_soc.c
@@ -372,7 +372,7 @@ static int __init fsl_usb_of_init(void)
{
struct device_node *np;
unsigned int i;
- struct platform_device *usb_dev;
+ struct platform_device *usb_dev_mph = NULL, *usb_dev_dr = NULL;
int ret;
for (np = NULL, i = 0;
@@ -393,15 +393,15 @@ static int __init fsl_usb_of_init(void)
r[1].end = np->intrs[0].line;
r[1].flags = IORESOURCE_IRQ;
- usb_dev =
- platform_device_register_simple("fsl-usb2-mph", i, r, 2);
- if (IS_ERR(usb_dev)) {
- ret = PTR_ERR(usb_dev);
+ usb_dev_mph =
+ platform_device_register_simple("fsl-ehci", i, r, 2);
+ if (IS_ERR(usb_dev_mph)) {
+ ret = PTR_ERR(usb_dev_mph);
goto err;
}
- usb_dev->dev.coherent_dma_mask = 0xffffffffUL;
- usb_dev->dev.dma_mask = &usb_dev->dev.coherent_dma_mask;
+ usb_dev_mph->dev.coherent_dma_mask = 0xffffffffUL;
+ usb_dev_mph->dev.dma_mask = &usb_dev_mph->dev.coherent_dma_mask;
usb_data.operating_mode = FSL_USB2_MPH_HOST;
@@ -417,31 +417,14 @@ static int __init fsl_usb_of_init(void)
usb_data.phy_mode = determine_usb_phy(prop);
ret =
- platform_device_add_data(usb_dev, &usb_data,
+ platform_device_add_data(usb_dev_mph, &usb_data,
sizeof(struct
fsl_usb2_platform_data));
if (ret)
- goto unreg;
+ goto unreg_mph;
}
- return 0;
-
-unreg:
- platform_device_unregister(usb_dev);
-err:
- return ret;
-}
-
-arch_initcall(fsl_usb_of_init);
-
-static int __init fsl_usb_dr_of_init(void)
-{
- struct device_node *np;
- unsigned int i;
- struct platform_device *usb_dev;
- int ret;
-
- for (np = NULL, i = 0;
+ for (np = NULL;
(np = of_find_compatible_node(np, "usb", "fsl-usb2-dr")) != NULL;
i++) {
struct resource r[2];
@@ -453,21 +436,21 @@ static int __init fsl_usb_dr_of_init(void)
ret = of_address_to_resource(np, 0, &r[0]);
if (ret)
- goto err;
+ goto unreg_mph;
r[1].start = np->intrs[0].line;
r[1].end = np->intrs[0].line;
r[1].flags = IORESOURCE_IRQ;
- usb_dev =
- platform_device_register_simple("fsl-usb2-dr", i, r, 2);
- if (IS_ERR(usb_dev)) {
- ret = PTR_ERR(usb_dev);
+ usb_dev_dr =
+ platform_device_register_simple("fsl-ehci", i, r, 2);
+ if (IS_ERR(usb_dev_dr)) {
+ ret = PTR_ERR(usb_dev_dr);
goto err;
}
- usb_dev->dev.coherent_dma_mask = 0xffffffffUL;
- usb_dev->dev.dma_mask = &usb_dev->dev.coherent_dma_mask;
+ usb_dev_dr->dev.coherent_dma_mask = 0xffffffffUL;
+ usb_dev_dr->dev.dma_mask = &usb_dev_dr->dev.coherent_dma_mask;
usb_data.operating_mode = FSL_USB2_DR_HOST;
@@ -475,19 +458,22 @@ static int __init fsl_usb_dr_of_init(void)
usb_data.phy_mode = determine_usb_phy(prop);
ret =
- platform_device_add_data(usb_dev, &usb_data,
+ platform_device_add_data(usb_dev_dr, &usb_data,
sizeof(struct
fsl_usb2_platform_data));
if (ret)
- goto unreg;
+ goto unreg_dr;
}
-
return 0;
-unreg:
- platform_device_unregister(usb_dev);
+unreg_dr:
+ if (usb_dev_dr)
+ platform_device_unregister(usb_dev_dr);
+unreg_mph:
+ if (usb_dev_mph)
+ platform_device_unregister(usb_dev_mph);
err:
return ret;
}
-arch_initcall(fsl_usb_dr_of_init);
+arch_initcall(fsl_usb_of_init);
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 7dcdfcb3c984763f7d0bcb93a06631575c9c44b6..bffe50d02c99578fc75f85055387216ee8a88761 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -829,7 +829,27 @@ void __init mpic_init(struct mpic *mpic)
mpic_cpu_write(MPIC_CPU_CURRENT_TASK_PRI, 0);
}
+void __init mpic_set_clk_ratio(struct mpic *mpic, u32 clock_ratio)
+{
+ u32 v;
+
+ v = mpic_read(mpic->gregs, MPIC_GREG_GLOBAL_CONF_1);
+ v &= ~MPIC_GREG_GLOBAL_CONF_1_CLK_RATIO_MASK;
+ v |= MPIC_GREG_GLOBAL_CONF_1_CLK_RATIO(clock_ratio);
+ mpic_write(mpic->gregs, MPIC_GREG_GLOBAL_CONF_1, v);
+}
+void __init mpic_set_serial_int(struct mpic *mpic, int enable)
+{
+ u32 v;
+
+ v = mpic_read(mpic->gregs, MPIC_GREG_GLOBAL_CONF_1);
+ if (enable)
+ v |= MPIC_GREG_GLOBAL_CONF_1_SIE;
+ else
+ v &= ~MPIC_GREG_GLOBAL_CONF_1_SIE;
+ mpic_write(mpic->gregs, MPIC_GREG_GLOBAL_CONF_1, v);
+}
void mpic_irq_set_priority(unsigned int irq, unsigned int pri)
{
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index 4735b41c113c7d7814a1ecff82451cb69d2f05b2..0741df8c41b7c3c60cf42eb2170d48e7b36b4af9 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -26,9 +26,6 @@
#include <asm/prom.h>
#include <asm/machdep.h>
#include <asm/xmon.h>
-#ifdef CONFIG_PMAC_BACKLIGHT
-#include <asm/backlight.h>
-#endif
#include <asm/processor.h>
#include <asm/pgtable.h>
#include <asm/mmu.h>
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig
index e9a8f5d1dfcdf9f4e8b7c8ac157e5d8e6d9abaf3..b55de4f42aec1a8b4db42d2379c43cbf7f89b4c5 100644
--- a/arch/ppc/Kconfig
+++ b/arch/ppc/Kconfig
@@ -40,6 +40,10 @@ config GENERIC_NVRAM
bool
default y
+config GENERIC_FIND_NEXT_BIT
+ bool
+ default y
+
config SCHED_NO_NO_OMIT_FRAME_POINTER
bool
default y
diff --git a/arch/ppc/boot/lib/Makefile b/arch/ppc/boot/lib/Makefile
index 80c84d562fa4ac173b595cd22cdd4d2e02540f2c..2f995f712ec55c90857bd71539f5f34b90df64f7 100644
--- a/arch/ppc/boot/lib/Makefile
+++ b/arch/ppc/boot/lib/Makefile
@@ -5,7 +5,7 @@
CFLAGS_kbd.o := -Idrivers/char
CFLAGS_vreset.o := -Iarch/ppc/boot/include
-zlib := infblock.c infcodes.c inffast.c inflate.c inftrees.c infutil.c
+zlib := inffast.c inflate.c inftrees.c
lib-y += $(zlib:.c=.o) div64.o
lib-$(CONFIG_VGA_CONSOLE) += vreset.o kbd.o
diff --git a/arch/ppc/kernel/pci.c b/arch/ppc/kernel/pci.c
index 809673a36f7a2fb77d7759e098cab7e3d0c67085..d20accf9650dcbacc4ec88806c074d150cd10dca 100644
--- a/arch/ppc/kernel/pci.c
+++ b/arch/ppc/kernel/pci.c
@@ -1032,7 +1032,6 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
return -EINVAL;
vma->vm_pgoff = offset >> PAGE_SHIFT;
- vma->vm_flags |= VM_SHM | VM_LOCKED | VM_IO;
vma->vm_page_prot = __pci_mmap_set_pgprot(dev, rp,
vma->vm_page_prot,
mmap_state, write_combine);
diff --git a/arch/ppc/mm/init.c b/arch/ppc/mm/init.c
index 386e000bcb737845f17fe9935d54c4292365fddf..c9bd184a295adad73d58108c19d76be395e2f18e 100644
--- a/arch/ppc/mm/init.c
+++ b/arch/ppc/mm/init.c
@@ -583,7 +583,7 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long address,
mm = (address < TASK_SIZE)? vma->vm_mm: &init_mm;
pmd = pmd_offset(pgd_offset(mm, address), address);
if (!pmd_none(*pmd))
- add_hash_page(mm->context, address, pmd_val(*pmd));
+ add_hash_page(mm->context.id, address, pmd_val(*pmd));
}
#endif
}
diff --git a/arch/ppc/mm/mmu_context.c b/arch/ppc/mm/mmu_context.c
index b4a4b3f02a1cac61fbb31a9407075a0cd99347da..8784f3715032d8008c2f37cafd1ceb3005fb8bae 100644
--- a/arch/ppc/mm/mmu_context.c
+++ b/arch/ppc/mm/mmu_context.c
@@ -30,7 +30,7 @@
#include <asm/mmu_context.h>
#include <asm/tlbflush.h>
-mm_context_t next_mmu_context;
+unsigned long next_mmu_context;
unsigned long context_map[LAST_CONTEXT / BITS_PER_LONG + 1];
#ifdef FEW_CONTEXTS
atomic_t nr_free_contexts;
diff --git a/arch/ppc/mm/tlb.c b/arch/ppc/mm/tlb.c
index 6c3dc3c44c86da012cafde5b0ddc54b93ebef019..606b023196a29d2fa42b74cae93ae3616bb36a9b 100644
--- a/arch/ppc/mm/tlb.c
+++ b/arch/ppc/mm/tlb.c
@@ -42,7 +42,7 @@ void flush_hash_entry(struct mm_struct *mm, pte_t *ptep, unsigned long addr)
if (Hash != 0) {
ptephys = __pa(ptep) & PAGE_MASK;
- flush_hash_pages(mm->context, addr, ptephys, 1);
+ flush_hash_pages(mm->context.id, addr, ptephys, 1);
}
}
@@ -102,7 +102,7 @@ static void flush_range(struct mm_struct *mm, unsigned long start,
pmd_t *pmd;
unsigned long pmd_end;
int count;
- unsigned int ctx = mm->context;
+ unsigned int ctx = mm->context.id;
if (Hash == 0) {
_tlbia();
@@ -166,7 +166,7 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr)
mm = (vmaddr < TASK_SIZE)? vma->vm_mm: &init_mm;
pmd = pmd_offset(pgd_offset(mm, vmaddr), vmaddr);
if (!pmd_none(*pmd))
- flush_hash_pages(mm->context, vmaddr, pmd_val(*pmd), 1);
+ flush_hash_pages(mm->context.id, vmaddr, pmd_val(*pmd), 1);
FINISH_FLUSH;
}
diff --git a/arch/ppc/platforms/4xx/Kconfig b/arch/ppc/platforms/4xx/Kconfig
index 174ddbc9758bb10fe33607f3c913c0c05915304f..293bd489e7d9e84c822e72e26839bad895d25167 100644
--- a/arch/ppc/platforms/4xx/Kconfig
+++ b/arch/ppc/platforms/4xx/Kconfig
@@ -183,7 +183,7 @@ config IBM_EMAC4
config BIOS_FIXUP
bool
- depends on BUBINGA || EP405 || SYCAMORE || WALNUT
+ depends on BUBINGA || EP405 || SYCAMORE || WALNUT || CPCI405
default y
# OAK doesn't exist but wanted to keep this around for any future 403GCX boards
diff --git a/arch/ppc/platforms/4xx/cpci405.c b/arch/ppc/platforms/4xx/cpci405.c
index 6571e39fbe48cefca99bb13332744e5c1c9711cf..970b69831e6fc15777c0b4b080896c94572fb3cd 100644
--- a/arch/ppc/platforms/4xx/cpci405.c
+++ b/arch/ppc/platforms/4xx/cpci405.c
@@ -1,10 +1,12 @@
/*
* Board setup routines for the esd CPCI-405 cPCI Board.
*
- * Author: Stefan Roese
- * stefan.roese@esd-electronics.com
+ * Copyright 2001-2006 esd electronic system design - hannover germany
*
- * Copyright 2001 esd electronic system design - hannover germany
+ * Authors: Matthias Fuchs
+ * matthias.fuchs@esd-electronics.com
+ * Stefan Roese
+ * stefan.roese@esd-electronics.com
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
@@ -20,9 +22,17 @@
#include <asm/pci-bridge.h>
#include <asm/machdep.h>
#include <asm/todc.h>
+#include <linux/serial.h>
+#include <linux/serial_core.h>
#include <asm/ocp.h>
+#include <asm/ibm_ocp_pci.h>
+#include <platforms/4xx/ibm405gp.h>
+#ifdef CONFIG_GEN_RTC
void *cpci405_nvram;
+#endif
+
+extern bd_t __res;
/*
* Some IRQs unique to CPCI-405.
@@ -36,18 +46,69 @@ ppc405_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
* A B C D
*/
{
- {28, 28, 28, 28}, /* IDSEL 15 - cPCI slot 8 */
- {29, 29, 29, 29}, /* IDSEL 16 - cPCI slot 7 */
- {30, 30, 30, 30}, /* IDSEL 17 - cPCI slot 6 */
- {27, 27, 27, 27}, /* IDSEL 18 - cPCI slot 5 */
- {28, 28, 28, 28}, /* IDSEL 19 - cPCI slot 4 */
- {29, 29, 29, 29}, /* IDSEL 20 - cPCI slot 3 */
- {30, 30, 30, 30}, /* IDSEL 21 - cPCI slot 2 */
+ {28, 29, 30, 27}, /* IDSEL 15 - cPCI slot 8 */
+ {29, 30, 27, 28}, /* IDSEL 16 - cPCI slot 7 */
+ {30, 27, 28, 29}, /* IDSEL 17 - cPCI slot 6 */
+ {27, 28, 29, 30}, /* IDSEL 18 - cPCI slot 5 */
+ {28, 29, 30, 27}, /* IDSEL 19 - cPCI slot 4 */
+ {29, 30, 27, 28}, /* IDSEL 20 - cPCI slot 3 */
+ {30, 27, 28, 29}, /* IDSEL 21 - cPCI slot 2 */
};
const long min_idsel = 15, max_idsel = 21, irqs_per_slot = 4;
return PCI_IRQ_TABLE_LOOKUP;
};
+/* The serial clock for the chip is an internal clock determined by
+ * different clock speeds/dividers.
+ * Calculate the proper input baud rate and setup the serial driver.
+ */
+static void __init
+cpci405_early_serial_map(void)
+{
+ u32 uart_div;
+ int uart_clock;
+ struct uart_port port;
+
+ /* Calculate the serial clock input frequency
+ *
+ * The uart clock is the cpu frequency (provided in the board info
+ * structure) divided by the external UART Divisor.
+ */
+ uart_div = ((mfdcr(DCRN_CHCR_BASE) & CHR0_UDIV) >> 1) + 1;
+ uart_clock = __res.bi_procfreq / uart_div;
+
+ /* Setup serial port access */
+ memset(&port, 0, sizeof(port));
+#if defined(CONFIG_UART0_TTYS0)
+ port.membase = (void*)UART0_IO_BASE;
+ port.irq = UART0_INT;
+#else
+ port.membase = (void*)UART1_IO_BASE;
+ port.irq = UART1_INT;
+#endif
+ port.uartclk = uart_clock;
+ port.regshift = 0;
+ port.iotype = UPIO_MEM;
+ port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
+ port.line = 0;
+
+ if (early_serial_setup(&port) != 0) {
+ printk("Early serial init of port 0 failed\n");
+ }
+#if defined(CONFIG_UART0_TTYS0)
+ port.membase = (void*)UART1_IO_BASE;
+ port.irq = UART1_INT;
+#else
+ port.membase = (void*)UART0_IO_BASE;
+ port.irq = UART0_INT;
+#endif
+ port.line = 1;
+
+ if (early_serial_setup(&port) != 0) {
+ printk("Early serial init of port 1 failed\n");
+ }
+}
+
void __init
cpci405_setup_arch(void)
{
@@ -55,14 +116,68 @@ cpci405_setup_arch(void)
ibm_ocp_set_emac(0, 0);
- TODC_INIT(TODC_TYPE_MK48T35, cpci405_nvram, cpci405_nvram, cpci405_nvram, 8);
+ cpci405_early_serial_map();
+
+#ifdef CONFIG_GEN_RTC
+ TODC_INIT(TODC_TYPE_MK48T35,
+ cpci405_nvram, cpci405_nvram, cpci405_nvram, 8);
+#endif
+}
+
+void __init
+bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip)
+{
+ unsigned int bar_response, bar;
+
+ /* Disable region first */
+ out_le32((void *) &(pcip->pmm[0].ma), 0x00000000);
+ /* PLB starting addr, PCI: 0x80000000 */
+ out_le32((void *) &(pcip->pmm[0].la), 0x80000000);
+ /* PCI start addr, 0x80000000 */
+ out_le32((void *) &(pcip->pmm[0].pcila), PPC405_PCI_MEM_BASE);
+ /* 512MB range of PLB to PCI */
+ out_le32((void *) &(pcip->pmm[0].pciha), 0x00000000);
+ /* Enable no pre-fetch, enable region */
+ out_le32((void *) &(pcip->pmm[0].ma), ((0xffffffff -
+ (PPC405_PCI_UPPER_MEM -
+ PPC405_PCI_MEM_BASE)) | 0x01));
+
+ /* Disable region one */
+ out_le32((void *) &(pcip->pmm[1].ma), 0x00000000);
+ out_le32((void *) &(pcip->pmm[1].la), 0x00000000);
+ out_le32((void *) &(pcip->pmm[1].pcila), 0x00000000);
+ out_le32((void *) &(pcip->pmm[1].pciha), 0x00000000);
+ out_le32((void *) &(pcip->pmm[1].ma), 0x00000000);
+ out_le32((void *) &(pcip->ptm1ms), 0x00000001);
+
+ /* Disable region two */
+ out_le32((void *) &(pcip->pmm[2].ma), 0x00000000);
+ out_le32((void *) &(pcip->pmm[2].la), 0x00000000);
+ out_le32((void *) &(pcip->pmm[2].pcila), 0x00000000);
+ out_le32((void *) &(pcip->pmm[2].pciha), 0x00000000);
+ out_le32((void *) &(pcip->pmm[2].ma), 0x00000000);
+ out_le32((void *) &(pcip->ptm2ms), 0x00000000);
+ out_le32((void *) &(pcip->ptm2la), 0x00000000);
+
+ /* Zero config bars */
+ for (bar = PCI_BASE_ADDRESS_1; bar <= PCI_BASE_ADDRESS_2; bar += 4) {
+ early_write_config_dword(hose, hose->first_busno,
+ PCI_FUNC(hose->first_busno), bar,
+ 0x00000000);
+ early_read_config_dword(hose, hose->first_busno,
+ PCI_FUNC(hose->first_busno), bar,
+ &bar_response);
+ }
}
void __init
cpci405_map_io(void)
{
ppc4xx_map_io();
+
+#ifdef CONFIG_GEN_RTC
cpci405_nvram = ioremap(CPCI405_NVRAM_PADDR, CPCI405_NVRAM_SIZE);
+#endif
}
void __init
@@ -74,9 +189,11 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
ppc_md.setup_arch = cpci405_setup_arch;
ppc_md.setup_io_mappings = cpci405_map_io;
+#ifdef CONFIG_GEN_RTC
ppc_md.time_init = todc_time_init;
ppc_md.set_rtc_time = todc_set_rtc_time;
ppc_md.get_rtc_time = todc_get_rtc_time;
ppc_md.nvram_read_val = todc_direct_read_val;
ppc_md.nvram_write_val = todc_direct_write_val;
+#endif
}
diff --git a/arch/ppc/platforms/4xx/cpci405.h b/arch/ppc/platforms/4xx/cpci405.h
index e27f7cb650d8d05445f5d9b84bedd6e0d9cc8a43..f5a5c0cd062d637192b7a6f8840fe67f07ce3f89 100644
--- a/arch/ppc/platforms/4xx/cpci405.h
+++ b/arch/ppc/platforms/4xx/cpci405.h
@@ -1,37 +1,29 @@
/*
* CPCI-405 board specific definitions
*
- * Copyright (c) 2001 Stefan Roese (stefan.roese@esd-electronics.com)
+ * Copyright 2001-2006 esd electronic system design - hannover germany
+ *
+ * Authors: Matthias Fuchs
+ * matthias.fuchs@esd-electronics.com
+ * Stefan Roese
+ * stefan.roese@esd-electronics.com
*/
#ifdef __KERNEL__
-#ifndef __ASM_CPCI405_H__
-#define __ASM_CPCI405_H__
+#ifndef __CPCI405_H__
+#define __CPCI405_H__
#include <linux/config.h>
-
-/* We have a 405GP core */
#include <platforms/4xx/ibm405gp.h>
-
#include <asm/ppcboot.h>
-#ifndef __ASSEMBLY__
-/* Some 4xx parts use a different timebase frequency from the internal clock.
-*/
-#define bi_tbfreq bi_intfreq
-
/* Map for the NVRAM space */
#define CPCI405_NVRAM_PADDR ((uint)0xf0200000)
#define CPCI405_NVRAM_SIZE ((uint)32*1024)
-#ifdef CONFIG_PPC405GP_INTERNAL_CLOCK
-#define BASE_BAUD 201600
-#else
-#define BASE_BAUD 691200
-#endif
+#define BASE_BAUD 0
-#define PPC4xx_MACHINE_NAME "esd CPCI-405"
+#define PPC4xx_MACHINE_NAME "esd CPCI-405"
-#endif /* !__ASSEMBLY__ */
-#endif /* __ASM_CPCI405_H__ */
+#endif /* __CPCI405_H__ */
#endif /* __KERNEL__ */
diff --git a/arch/ppc/platforms/85xx/mpc85xx_cds_common.c b/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
index c9e0aeeca3d87d051dddc3012df8064ded1a8d42..4368dc3f3c30baae6a61a06197510200220355d2 100644
--- a/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
+++ b/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
@@ -379,13 +379,12 @@ mpc85xx_cds_pcibios_fixup(void)
PCI_DEVICE_ID_VIA_82C586_2, NULL))) {
dev->irq = 10;
pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 10);
- pci_dev_put(dev);
- }
- if ((dev = pci_get_device(PCI_VENDOR_ID_VIA,
+ if ((dev = pci_get_device(PCI_VENDOR_ID_VIA,
PCI_DEVICE_ID_VIA_82C586_2, dev))) {
- dev->irq = 11;
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 11);
+ dev->irq = 11;
+ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 11);
+ }
pci_dev_put(dev);
}
}
diff --git a/arch/ppc/syslib/mpc83xx_devices.c b/arch/ppc/syslib/mpc83xx_devices.c
index 1af2c000fcfa6ebdf47fdc9b9e3072fd9fdc948e..5c4932ca8e9b8a5f6ae0ce5fdb495a441679575e 100644
--- a/arch/ppc/syslib/mpc83xx_devices.c
+++ b/arch/ppc/syslib/mpc83xx_devices.c
@@ -186,7 +186,7 @@ struct platform_device ppc_sys_platform_devices[] = {
},
},
[MPC83xx_USB2_DR] = {
- .name = "fsl-usb2-dr",
+ .name = "fsl-ehci",
.id = 1,
.num_resources = 2,
.resource = (struct resource[]) {
@@ -203,8 +203,8 @@ struct platform_device ppc_sys_platform_devices[] = {
},
},
[MPC83xx_USB2_MPH] = {
- .name = "fsl-usb2-mph",
- .id = 1,
+ .name = "fsl-ehci",
+ .id = 2,
.num_resources = 2,
.resource = (struct resource[]) {
{
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 01c5c082f9705e43c7705857fe5171bd4bb7c528..821a141889deea1f2d8f791591994881eaed68b5 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -446,6 +446,14 @@ config NO_IDLE_HZ_INIT
The HZ timer is switched off in idle by default. That means the
HZ timer is already disabled at boot time.
+config S390_HYPFS_FS
+ bool "s390 hypervisor file system support"
+ select SYS_HYPERVISOR
+ default y
+ help
+ This is a virtual file system intended to provide accounting
+ information in an s390 hypervisor environment.
+
config KEXEC
bool "kexec system call (EXPERIMENTAL)"
depends on EXPERIMENTAL
diff --git a/arch/s390/Makefile b/arch/s390/Makefile
index 7bb16fb97d4fbdb235ca54da0c0eba58f0192111..b3791fb094a82e88354d59b571dd9134ca1964a4 100644
--- a/arch/s390/Makefile
+++ b/arch/s390/Makefile
@@ -76,7 +76,7 @@ LDFLAGS_vmlinux := -e start
head-y := arch/$(ARCH)/kernel/head.o arch/$(ARCH)/kernel/init_task.o
core-y += arch/$(ARCH)/mm/ arch/$(ARCH)/kernel/ arch/$(ARCH)/crypto/ \
- arch/$(ARCH)/appldata/
+ arch/$(ARCH)/appldata/ arch/$(ARCH)/hypfs/
libs-y += arch/$(ARCH)/lib/
drivers-y += drivers/s390/
drivers-$(CONFIG_MATHEMU) += arch/$(ARCH)/math-emu/
diff --git a/arch/s390/hypfs/Makefile b/arch/s390/hypfs/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..f4b00cd81f7c54ef6f284b36a28962556dcb9993
--- /dev/null
+++ b/arch/s390/hypfs/Makefile
@@ -0,0 +1,7 @@
+#
+# Makefile for the linux hypfs filesystem routines.
+#
+
+obj-$(CONFIG_S390_HYPFS_FS) += s390_hypfs.o
+
+s390_hypfs-objs := inode.o hypfs_diag.o
diff --git a/arch/s390/hypfs/hypfs.h b/arch/s390/hypfs/hypfs.h
new file mode 100644
index 0000000000000000000000000000000000000000..ea5567be00fcf436cf14a6b16ec84ad4a8928610
--- /dev/null
+++ b/arch/s390/hypfs/hypfs.h
@@ -0,0 +1,30 @@
+/*
+ * fs/hypfs/hypfs.h
+ * Hypervisor filesystem for Linux on s390.
+ *
+ * Copyright (C) IBM Corp. 2006
+ * Author(s): Michael Holzheu <holzheu@de.ibm.com>
+ */
+
+#ifndef _HYPFS_H_
+#define _HYPFS_H_
+
+#include <linux/fs.h>
+#include <linux/types.h>
+
+#define REG_FILE_MODE 0440
+#define UPDATE_FILE_MODE 0220
+#define DIR_MODE 0550
+
+extern struct dentry *hypfs_mkdir(struct super_block *sb, struct dentry *parent,
+ const char *name);
+
+extern struct dentry *hypfs_create_u64(struct super_block *sb,
+ struct dentry *dir, const char *name,
+ __u64 value);
+
+extern struct dentry *hypfs_create_str(struct super_block *sb,
+ struct dentry *dir, const char *name,
+ char *string);
+
+#endif /* _HYPFS_H_ */
diff --git a/arch/s390/hypfs/hypfs_diag.c b/arch/s390/hypfs/hypfs_diag.c
new file mode 100644
index 0000000000000000000000000000000000000000..efa74af7f04ac1470971616e87dd8ad0cc4034be
--- /dev/null
+++ b/arch/s390/hypfs/hypfs_diag.c
@@ -0,0 +1,696 @@
+/*
+ * fs/hypfs/hypfs_diag.c
+ * Hypervisor filesystem for Linux on s390. Diag 204 and 224
+ * implementation.
+ *
+ * Copyright (C) IBM Corp. 2006
+ * Author(s): Michael Holzheu <holzheu@de.ibm.com>
+ */
+
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/string.h>
+#include <linux/vmalloc.h>
+#include <asm/ebcdic.h>
+#include "hypfs.h"
+
+#define LPAR_NAME_LEN 8 /* lpar name len in diag 204 data */
+#define CPU_NAME_LEN 16 /* type name len of cpus in diag224 name table */
+#define TMP_SIZE 64 /* size of temporary buffers */
+
+/* diag 204 subcodes */
+enum diag204_sc {
+ SUBC_STIB4 = 4,
+ SUBC_RSI = 5,
+ SUBC_STIB6 = 6,
+ SUBC_STIB7 = 7
+};
+
+/* The two available diag 204 data formats */
+enum diag204_format {
+ INFO_SIMPLE = 0,
+ INFO_EXT = 0x00010000
+};
+
+/* bit is set in flags, when physical cpu info is included in diag 204 data */
+#define LPAR_PHYS_FLG 0x80
+
+static char *diag224_cpu_names; /* diag 224 name table */
+static enum diag204_sc diag204_store_sc; /* used subcode for store */
+static enum diag204_format diag204_info_type; /* used diag 204 data format */
+
+static void *diag204_buf; /* 4K aligned buffer for diag204 data */
+static void *diag204_buf_vmalloc; /* vmalloc pointer for diag204 data */
+static int diag204_buf_pages; /* number of pages for diag204 data */
+
+/*
+ * DIAG 204 data structures and member access functions.
+ *
+ * Since we have two different diag 204 data formats for old and new s390
+ * machines, we do not access the structs directly, but use getter functions for
+ * each struct member instead. This should make the code more readable.
+ */
+
+/* Time information block */
+
+struct info_blk_hdr {
+ __u8 npar;
+ __u8 flags;
+ __u16 tslice;
+ __u16 phys_cpus;
+ __u16 this_part;
+ __u64 curtod;
+} __attribute__ ((packed));
+
+struct x_info_blk_hdr {
+ __u8 npar;
+ __u8 flags;
+ __u16 tslice;
+ __u16 phys_cpus;
+ __u16 this_part;
+ __u64 curtod1;
+ __u64 curtod2;
+ char reserved[40];
+} __attribute__ ((packed));
+
+static inline int info_blk_hdr__size(enum diag204_format type)
+{
+ if (type == INFO_SIMPLE)
+ return sizeof(struct info_blk_hdr);
+ else /* INFO_EXT */
+ return sizeof(struct x_info_blk_hdr);
+}
+
+static inline __u8 info_blk_hdr__npar(enum diag204_format type, void *hdr)
+{
+ if (type == INFO_SIMPLE)
+ return ((struct info_blk_hdr *)hdr)->npar;
+ else /* INFO_EXT */
+ return ((struct x_info_blk_hdr *)hdr)->npar;
+}
+
+static inline __u8 info_blk_hdr__flags(enum diag204_format type, void *hdr)
+{
+ if (type == INFO_SIMPLE)
+ return ((struct info_blk_hdr *)hdr)->flags;
+ else /* INFO_EXT */
+ return ((struct x_info_blk_hdr *)hdr)->flags;
+}
+
+static inline __u16 info_blk_hdr__pcpus(enum diag204_format type, void *hdr)
+{
+ if (type == INFO_SIMPLE)
+ return ((struct info_blk_hdr *)hdr)->phys_cpus;
+ else /* INFO_EXT */
+ return ((struct x_info_blk_hdr *)hdr)->phys_cpus;
+}
+
+/* Partition header */
+
+struct part_hdr {
+ __u8 pn;
+ __u8 cpus;
+ char reserved[6];
+ char part_name[LPAR_NAME_LEN];
+} __attribute__ ((packed));
+
+struct x_part_hdr {
+ __u8 pn;
+ __u8 cpus;
+ __u8 rcpus;
+ __u8 pflag;
+ __u32 mlu;
+ char part_name[LPAR_NAME_LEN];
+ char lpc_name[8];
+ char os_name[8];
+ __u64 online_cs;
+ __u64 online_es;
+ __u8 upid;
+ char reserved1[3];
+ __u32 group_mlu;
+ char group_name[8];
+ char reserved2[32];
+} __attribute__ ((packed));
+
+static inline int part_hdr__size(enum diag204_format type)
+{
+ if (type == INFO_SIMPLE)
+ return sizeof(struct part_hdr);
+ else /* INFO_EXT */
+ return sizeof(struct x_part_hdr);
+}
+
+static inline __u8 part_hdr__rcpus(enum diag204_format type, void *hdr)
+{
+ if (type == INFO_SIMPLE)
+ return ((struct part_hdr *)hdr)->cpus;
+ else /* INFO_EXT */
+ return ((struct x_part_hdr *)hdr)->rcpus;
+}
+
+static inline void part_hdr__part_name(enum diag204_format type, void *hdr,
+ char *name)
+{
+ if (type == INFO_SIMPLE)
+ memcpy(name, ((struct part_hdr *)hdr)->part_name,
+ LPAR_NAME_LEN);
+ else /* INFO_EXT */
+ memcpy(name, ((struct x_part_hdr *)hdr)->part_name,
+ LPAR_NAME_LEN);
+ EBCASC(name, LPAR_NAME_LEN);
+ name[LPAR_NAME_LEN] = 0;
+ strstrip(name);
+}
+
+struct cpu_info {
+ __u16 cpu_addr;
+ char reserved1[2];
+ __u8 ctidx;
+ __u8 cflag;
+ __u16 weight;
+ __u64 acc_time;
+ __u64 lp_time;
+} __attribute__ ((packed));
+
+struct x_cpu_info {
+ __u16 cpu_addr;
+ char reserved1[2];
+ __u8 ctidx;
+ __u8 cflag;
+ __u16 weight;
+ __u64 acc_time;
+ __u64 lp_time;
+ __u16 min_weight;
+ __u16 cur_weight;
+ __u16 max_weight;
+ char reseved2[2];
+ __u64 online_time;
+ __u64 wait_time;
+ __u32 pma_weight;
+ __u32 polar_weight;
+ char reserved3[40];
+} __attribute__ ((packed));
+
+/* CPU info block */
+
+static inline int cpu_info__size(enum diag204_format type)
+{
+ if (type == INFO_SIMPLE)
+ return sizeof(struct cpu_info);
+ else /* INFO_EXT */
+ return sizeof(struct x_cpu_info);
+}
+
+static inline __u8 cpu_info__ctidx(enum diag204_format type, void *hdr)
+{
+ if (type == INFO_SIMPLE)
+ return ((struct cpu_info *)hdr)->ctidx;
+ else /* INFO_EXT */
+ return ((struct x_cpu_info *)hdr)->ctidx;
+}
+
+static inline __u16 cpu_info__cpu_addr(enum diag204_format type, void *hdr)
+{
+ if (type == INFO_SIMPLE)
+ return ((struct cpu_info *)hdr)->cpu_addr;
+ else /* INFO_EXT */
+ return ((struct x_cpu_info *)hdr)->cpu_addr;
+}
+
+static inline __u64 cpu_info__acc_time(enum diag204_format type, void *hdr)
+{
+ if (type == INFO_SIMPLE)
+ return ((struct cpu_info *)hdr)->acc_time;
+ else /* INFO_EXT */
+ return ((struct x_cpu_info *)hdr)->acc_time;
+}
+
+static inline __u64 cpu_info__lp_time(enum diag204_format type, void *hdr)
+{
+ if (type == INFO_SIMPLE)
+ return ((struct cpu_info *)hdr)->lp_time;
+ else /* INFO_EXT */
+ return ((struct x_cpu_info *)hdr)->lp_time;
+}
+
+static inline __u64 cpu_info__online_time(enum diag204_format type, void *hdr)
+{
+ if (type == INFO_SIMPLE)
+ return 0; /* online_time not available in simple info */
+ else /* INFO_EXT */
+ return ((struct x_cpu_info *)hdr)->online_time;
+}
+
+/* Physical header */
+
+struct phys_hdr {
+ char reserved1[1];
+ __u8 cpus;
+ char reserved2[6];
+ char mgm_name[8];
+} __attribute__ ((packed));
+
+struct x_phys_hdr {
+ char reserved1[1];
+ __u8 cpus;
+ char reserved2[6];
+ char mgm_name[8];
+ char reserved3[80];
+} __attribute__ ((packed));
+
+static inline int phys_hdr__size(enum diag204_format type)
+{
+ if (type == INFO_SIMPLE)
+ return sizeof(struct phys_hdr);
+ else /* INFO_EXT */
+ return sizeof(struct x_phys_hdr);
+}
+
+static inline __u8 phys_hdr__cpus(enum diag204_format type, void *hdr)
+{
+ if (type == INFO_SIMPLE)
+ return ((struct phys_hdr *)hdr)->cpus;
+ else /* INFO_EXT */
+ return ((struct x_phys_hdr *)hdr)->cpus;
+}
+
+/* Physical CPU info block */
+
+struct phys_cpu {
+ __u16 cpu_addr;
+ char reserved1[2];
+ __u8 ctidx;
+ char reserved2[3];
+ __u64 mgm_time;
+ char reserved3[8];
+} __attribute__ ((packed));
+
+struct x_phys_cpu {
+ __u16 cpu_addr;
+ char reserved1[2];
+ __u8 ctidx;
+ char reserved2[3];
+ __u64 mgm_time;
+ char reserved3[80];
+} __attribute__ ((packed));
+
+static inline int phys_cpu__size(enum diag204_format type)
+{
+ if (type == INFO_SIMPLE)
+ return sizeof(struct phys_cpu);
+ else /* INFO_EXT */
+ return sizeof(struct x_phys_cpu);
+}
+
+static inline __u16 phys_cpu__cpu_addr(enum diag204_format type, void *hdr)
+{
+ if (type == INFO_SIMPLE)
+ return ((struct phys_cpu *)hdr)->cpu_addr;
+ else /* INFO_EXT */
+ return ((struct x_phys_cpu *)hdr)->cpu_addr;
+}
+
+static inline __u64 phys_cpu__mgm_time(enum diag204_format type, void *hdr)
+{
+ if (type == INFO_SIMPLE)
+ return ((struct phys_cpu *)hdr)->mgm_time;
+ else /* INFO_EXT */
+ return ((struct x_phys_cpu *)hdr)->mgm_time;
+}
+
+static inline __u64 phys_cpu__ctidx(enum diag204_format type, void *hdr)
+{
+ if (type == INFO_SIMPLE)
+ return ((struct phys_cpu *)hdr)->ctidx;
+ else /* INFO_EXT */
+ return ((struct x_phys_cpu *)hdr)->ctidx;
+}
+
+/* Diagnose 204 functions */
+
+static int diag204(unsigned long subcode, unsigned long size, void *addr)
+{
+ register unsigned long _subcode asm("0") = subcode;
+ register unsigned long _size asm("1") = size;
+
+ asm volatile (" diag %2,%0,0x204\n"
+ "0: \n" ".section __ex_table,\"a\"\n"
+#ifndef __s390x__
+ " .align 4\n"
+ " .long 0b,0b\n"
+#else
+ " .align 8\n"
+ " .quad 0b,0b\n"
+#endif
+ ".previous":"+d" (_subcode), "+d"(_size)
+ :"d"(addr)
+ :"memory");
+ if (_subcode)
+ return -1;
+ else
+ return _size;
+}
+
+/*
+ * For the old diag subcode 4 with simple data format we have to use real
+ * memory. If we use subcode 6 or 7 with extended data format, we can (and
+ * should) use vmalloc, since we need a lot of memory in that case. Currently
+ * up to 93 pages!
+ */
+
+static void diag204_free_buffer(void)
+{
+ if (!diag204_buf)
+ return;
+ if (diag204_buf_vmalloc) {
+ vfree(diag204_buf_vmalloc);
+ diag204_buf_vmalloc = NULL;
+ } else {
+ free_pages((unsigned long) diag204_buf, 0);
+ }
+ diag204_buf_pages = 0;
+ diag204_buf = NULL;
+}
+
+static void *diag204_alloc_vbuf(int pages)
+{
+ /* The buffer has to be page aligned! */
+ diag204_buf_vmalloc = vmalloc(PAGE_SIZE * (pages + 1));
+ if (!diag204_buf_vmalloc)
+ return ERR_PTR(-ENOMEM);
+ diag204_buf = (void*)((unsigned long)diag204_buf_vmalloc
+ & ~0xfffUL) + 0x1000;
+ diag204_buf_pages = pages;
+ return diag204_buf;
+}
+
+static void *diag204_alloc_rbuf(void)
+{
+ diag204_buf = (void*)__get_free_pages(GFP_KERNEL,0);
+ if (diag204_buf)
+ return ERR_PTR(-ENOMEM);
+ diag204_buf_pages = 1;
+ return diag204_buf;
+}
+
+static void *diag204_get_buffer(enum diag204_format fmt, int *pages)
+{
+ if (diag204_buf) {
+ *pages = diag204_buf_pages;
+ return diag204_buf;
+ }
+ if (fmt == INFO_SIMPLE) {
+ *pages = 1;
+ return diag204_alloc_rbuf();
+ } else {/* INFO_EXT */
+ *pages = diag204(SUBC_RSI | INFO_EXT, 0, 0);
+ if (*pages <= 0)
+ return ERR_PTR(-ENOSYS);
+ else
+ return diag204_alloc_vbuf(*pages);
+ }
+}
+
+/*
+ * diag204_probe() has to find out, which type of diagnose 204 implementation
+ * we have on our machine. Currently there are three possible scanarios:
+ * - subcode 4 + simple data format (only one page)
+ * - subcode 4-6 + extended data format
+ * - subcode 4-7 + extended data format
+ *
+ * Subcode 5 is used to retrieve the size of the data, provided by subcodes
+ * 6 and 7. Subcode 7 basically has the same function as subcode 6. In addition
+ * to subcode 6 it provides also information about secondary cpus.
+ * In order to get as much information as possible, we first try
+ * subcode 7, then 6 and if both fail, we use subcode 4.
+ */
+
+static int diag204_probe(void)
+{
+ void *buf;
+ int pages, rc;
+
+ buf = diag204_get_buffer(INFO_EXT, &pages);
+ if (!IS_ERR(buf)) {
+ if (diag204(SUBC_STIB7 | INFO_EXT, pages, buf) >= 0) {
+ diag204_store_sc = SUBC_STIB7;
+ diag204_info_type = INFO_EXT;
+ goto out;
+ }
+ if (diag204(SUBC_STIB6 | INFO_EXT, pages, buf) >= 0) {
+ diag204_store_sc = SUBC_STIB7;
+ diag204_info_type = INFO_EXT;
+ goto out;
+ }
+ diag204_free_buffer();
+ }
+
+ /* subcodes 6 and 7 failed, now try subcode 4 */
+
+ buf = diag204_get_buffer(INFO_SIMPLE, &pages);
+ if (IS_ERR(buf)) {
+ rc = PTR_ERR(buf);
+ goto fail_alloc;
+ }
+ if (diag204(SUBC_STIB4 | INFO_SIMPLE, pages, buf) >= 0) {
+ diag204_store_sc = SUBC_STIB4;
+ diag204_info_type = INFO_SIMPLE;
+ goto out;
+ } else {
+ rc = -ENOSYS;
+ goto fail_store;
+ }
+out:
+ rc = 0;
+fail_store:
+ diag204_free_buffer();
+fail_alloc:
+ return rc;
+}
+
+static void *diag204_store(void)
+{
+ void *buf;
+ int pages;
+
+ buf = diag204_get_buffer(diag204_info_type, &pages);
+ if (IS_ERR(buf))
+ goto out;
+ if (diag204(diag204_store_sc | diag204_info_type, pages, buf) < 0)
+ return ERR_PTR(-ENOSYS);
+out:
+ return buf;
+}
+
+/* Diagnose 224 functions */
+
+static void diag224(void *ptr)
+{
+ asm volatile(" diag %0,%1,0x224\n"
+ : :"d" (0), "d"(ptr) : "memory");
+}
+
+static int diag224_get_name_table(void)
+{
+ /* memory must be below 2GB */
+ diag224_cpu_names = kmalloc(PAGE_SIZE, GFP_KERNEL | GFP_DMA);
+ if (!diag224_cpu_names)
+ return -ENOMEM;
+ diag224(diag224_cpu_names);
+ EBCASC(diag224_cpu_names + 16, (*diag224_cpu_names + 1) * 16);
+ return 0;
+}
+
+static void diag224_delete_name_table(void)
+{
+ kfree(diag224_cpu_names);
+}
+
+static int diag224_idx2name(int index, char *name)
+{
+ memcpy(name, diag224_cpu_names + ((index + 1) * CPU_NAME_LEN),
+ CPU_NAME_LEN);
+ name[CPU_NAME_LEN] = 0;
+ strstrip(name);
+ return 0;
+}
+
+__init int hypfs_diag_init(void)
+{
+ int rc;
+
+ if (diag204_probe()) {
+ printk(KERN_ERR "hypfs: diag 204 not working.");
+ return -ENODATA;
+ }
+ rc = diag224_get_name_table();
+ if (rc) {
+ diag224_delete_name_table();
+ printk(KERN_ERR "hypfs: could not get name table.\n");
+ }
+ return rc;
+}
+
+__exit void hypfs_diag_exit(void)
+{
+ diag224_delete_name_table();
+ diag204_free_buffer();
+}
+
+/*
+ * Functions to create the directory structure
+ * *******************************************
+ */
+
+static int hypfs_create_cpu_files(struct super_block *sb,
+ struct dentry *cpus_dir, void *cpu_info)
+{
+ struct dentry *cpu_dir;
+ char buffer[TMP_SIZE];
+ void *rc;
+
+ snprintf(buffer, TMP_SIZE, "%d", cpu_info__cpu_addr(diag204_info_type,
+ cpu_info));
+ cpu_dir = hypfs_mkdir(sb, cpus_dir, buffer);
+ rc = hypfs_create_u64(sb, cpu_dir, "mgmtime",
+ cpu_info__acc_time(diag204_info_type, cpu_info) -
+ cpu_info__lp_time(diag204_info_type, cpu_info));
+ if (IS_ERR(rc))
+ return PTR_ERR(rc);
+ rc = hypfs_create_u64(sb, cpu_dir, "cputime",
+ cpu_info__lp_time(diag204_info_type, cpu_info));
+ if (IS_ERR(rc))
+ return PTR_ERR(rc);
+ if (diag204_info_type == INFO_EXT) {
+ rc = hypfs_create_u64(sb, cpu_dir, "onlinetime",
+ cpu_info__online_time(diag204_info_type,
+ cpu_info));
+ if (IS_ERR(rc))
+ return PTR_ERR(rc);
+ }
+ diag224_idx2name(cpu_info__ctidx(diag204_info_type, cpu_info), buffer);
+ rc = hypfs_create_str(sb, cpu_dir, "type", buffer);
+ if (IS_ERR(rc))
+ return PTR_ERR(rc);
+ return 0;
+}
+
+static void *hypfs_create_lpar_files(struct super_block *sb,
+ struct dentry *systems_dir, void *part_hdr)
+{
+ struct dentry *cpus_dir;
+ struct dentry *lpar_dir;
+ char lpar_name[LPAR_NAME_LEN + 1];
+ void *cpu_info;
+ int i;
+
+ part_hdr__part_name(diag204_info_type, part_hdr, lpar_name);
+ lpar_name[LPAR_NAME_LEN] = 0;
+ lpar_dir = hypfs_mkdir(sb, systems_dir, lpar_name);
+ if (IS_ERR(lpar_dir))
+ return lpar_dir;
+ cpus_dir = hypfs_mkdir(sb, lpar_dir, "cpus");
+ if (IS_ERR(cpus_dir))
+ return cpus_dir;
+ cpu_info = part_hdr + part_hdr__size(diag204_info_type);
+ for (i = 0; i < part_hdr__rcpus(diag204_info_type, part_hdr); i++) {
+ int rc;
+ rc = hypfs_create_cpu_files(sb, cpus_dir, cpu_info);
+ if (rc)
+ return ERR_PTR(rc);
+ cpu_info += cpu_info__size(diag204_info_type);
+ }
+ return cpu_info;
+}
+
+static int hypfs_create_phys_cpu_files(struct super_block *sb,
+ struct dentry *cpus_dir, void *cpu_info)
+{
+ struct dentry *cpu_dir;
+ char buffer[TMP_SIZE];
+ void *rc;
+
+ snprintf(buffer, TMP_SIZE, "%i", phys_cpu__cpu_addr(diag204_info_type,
+ cpu_info));
+ cpu_dir = hypfs_mkdir(sb, cpus_dir, buffer);
+ if (IS_ERR(cpu_dir))
+ return PTR_ERR(cpu_dir);
+ rc = hypfs_create_u64(sb, cpu_dir, "mgmtime",
+ phys_cpu__mgm_time(diag204_info_type, cpu_info));
+ if (IS_ERR(rc))
+ return PTR_ERR(rc);
+ diag224_idx2name(phys_cpu__ctidx(diag204_info_type, cpu_info), buffer);
+ rc = hypfs_create_str(sb, cpu_dir, "type", buffer);
+ if (IS_ERR(rc))
+ return PTR_ERR(rc);
+ return 0;
+}
+
+static void *hypfs_create_phys_files(struct super_block *sb,
+ struct dentry *parent_dir, void *phys_hdr)
+{
+ int i;
+ void *cpu_info;
+ struct dentry *cpus_dir;
+
+ cpus_dir = hypfs_mkdir(sb, parent_dir, "cpus");
+ if (IS_ERR(cpus_dir))
+ return cpus_dir;
+ cpu_info = phys_hdr + phys_hdr__size(diag204_info_type);
+ for (i = 0; i < phys_hdr__cpus(diag204_info_type, phys_hdr); i++) {
+ int rc;
+ rc = hypfs_create_phys_cpu_files(sb, cpus_dir, cpu_info);
+ if (rc)
+ return ERR_PTR(rc);
+ cpu_info += phys_cpu__size(diag204_info_type);
+ }
+ return cpu_info;
+}
+
+int hypfs_diag_create_files(struct super_block *sb, struct dentry *root)
+{
+ struct dentry *systems_dir, *hyp_dir;
+ void *time_hdr, *part_hdr;
+ int i, rc;
+ void *buffer, *ptr;
+
+ buffer = diag204_store();
+ if (IS_ERR(buffer))
+ return PTR_ERR(buffer);
+
+ systems_dir = hypfs_mkdir(sb, root, "systems");
+ if (IS_ERR(systems_dir)) {
+ rc = PTR_ERR(systems_dir);
+ goto err_out;
+ }
+ time_hdr = (struct x_info_blk_hdr *)buffer;
+ part_hdr = time_hdr + info_blk_hdr__size(diag204_info_type);
+ for (i = 0; i < info_blk_hdr__npar(diag204_info_type, time_hdr); i++) {
+ part_hdr = hypfs_create_lpar_files(sb, systems_dir, part_hdr);
+ if (IS_ERR(part_hdr)) {
+ rc = PTR_ERR(part_hdr);
+ goto err_out;
+ }
+ }
+ if (info_blk_hdr__flags(diag204_info_type, time_hdr) & LPAR_PHYS_FLG) {
+ ptr = hypfs_create_phys_files(sb, root, part_hdr);
+ if (IS_ERR(ptr)) {
+ rc = PTR_ERR(ptr);
+ goto err_out;
+ }
+ }
+ hyp_dir = hypfs_mkdir(sb, root, "hyp");
+ if (IS_ERR(hyp_dir)) {
+ rc = PTR_ERR(hyp_dir);
+ goto err_out;
+ }
+ ptr = hypfs_create_str(sb, hyp_dir, "type", "LPAR Hypervisor");
+ if (IS_ERR(ptr)) {
+ rc = PTR_ERR(ptr);
+ goto err_out;
+ }
+ rc = 0;
+
+err_out:
+ return rc;
+}
diff --git a/arch/s390/hypfs/hypfs_diag.h b/arch/s390/hypfs/hypfs_diag.h
new file mode 100644
index 0000000000000000000000000000000000000000..793dea6b9bb63c1f4dfc3f94844901faa186d505
--- /dev/null
+++ b/arch/s390/hypfs/hypfs_diag.h
@@ -0,0 +1,16 @@
+/*
+ * fs/hypfs/hypfs_diag.h
+ * Hypervisor filesystem for Linux on s390.
+ *
+ * Copyright (C) IBM Corp. 2006
+ * Author(s): Michael Holzheu <holzheu@de.ibm.com>
+ */
+
+#ifndef _HYPFS_DIAG_H_
+#define _HYPFS_DIAG_H_
+
+extern int hypfs_diag_init(void);
+extern void hypfs_diag_exit(void);
+extern int hypfs_diag_create_files(struct super_block *sb, struct dentry *root);
+
+#endif /* _HYPFS_DIAG_H_ */
diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c
new file mode 100644
index 0000000000000000000000000000000000000000..18c091925ea5fe61f7e64b7aa0505a9c6e7a81d0
--- /dev/null
+++ b/arch/s390/hypfs/inode.c
@@ -0,0 +1,491 @@
+/*
+ * fs/hypfs/inode.c
+ * Hypervisor filesystem for Linux on s390.
+ *
+ * Copyright (C) IBM Corp. 2006
+ * Author(s): Michael Holzheu <holzheu@de.ibm.com>
+ */
+
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/fs.h>
+#include <linux/namei.h>
+#include <linux/vfs.h>
+#include <linux/pagemap.h>
+#include <linux/gfp.h>
+#include <linux/time.h>
+#include <linux/parser.h>
+#include <linux/sysfs.h>
+#include <linux/module.h>
+#include <asm/ebcdic.h>
+#include "hypfs.h"
+#include "hypfs_diag.h"
+
+#define HYPFS_MAGIC 0x687970 /* ASCII 'hyp' */
+#define TMP_SIZE 64 /* size of temporary buffers */
+
+static struct dentry *hypfs_create_update_file(struct super_block *sb,
+ struct dentry *dir);
+
+struct hypfs_sb_info {
+ uid_t uid; /* uid used for files and dirs */
+ gid_t gid; /* gid used for files and dirs */
+ struct dentry *update_file; /* file to trigger update */
+ time_t last_update; /* last update time in secs since 1970 */
+ struct mutex lock; /* lock to protect update process */
+};
+
+static struct file_operations hypfs_file_ops;
+static struct file_system_type hypfs_type;
+static struct super_operations hypfs_s_ops;
+
+/* start of list of all dentries, which have to be deleted on update */
+static struct dentry *hypfs_last_dentry;
+
+static void hypfs_update_update(struct super_block *sb)
+{
+ struct hypfs_sb_info *sb_info = sb->s_fs_info;
+ struct inode *inode = sb_info->update_file->d_inode;
+
+ sb_info->last_update = get_seconds();
+ inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+}
+
+/* directory tree removal functions */
+
+static void hypfs_add_dentry(struct dentry *dentry)
+{
+ dentry->d_fsdata = hypfs_last_dentry;
+ hypfs_last_dentry = dentry;
+}
+
+static void hypfs_remove(struct dentry *dentry)
+{
+ struct dentry *parent;
+
+ parent = dentry->d_parent;
+ if (S_ISDIR(dentry->d_inode->i_mode))
+ simple_rmdir(parent->d_inode, dentry);
+ else
+ simple_unlink(parent->d_inode, dentry);
+ d_delete(dentry);
+ dput(dentry);
+}
+
+static void hypfs_delete_tree(struct dentry *root)
+{
+ while (hypfs_last_dentry) {
+ struct dentry *next_dentry;
+ next_dentry = hypfs_last_dentry->d_fsdata;
+ hypfs_remove(hypfs_last_dentry);
+ hypfs_last_dentry = next_dentry;
+ }
+}
+
+static struct inode *hypfs_make_inode(struct super_block *sb, int mode)
+{
+ struct inode *ret = new_inode(sb);
+
+ if (ret) {
+ struct hypfs_sb_info *hypfs_info = sb->s_fs_info;
+ ret->i_mode = mode;
+ ret->i_uid = hypfs_info->uid;
+ ret->i_gid = hypfs_info->gid;
+ ret->i_blksize = PAGE_CACHE_SIZE;
+ ret->i_blocks = 0;
+ ret->i_atime = ret->i_mtime = ret->i_ctime = CURRENT_TIME;
+ if (mode & S_IFDIR)
+ ret->i_nlink = 2;
+ else
+ ret->i_nlink = 1;
+ }
+ return ret;
+}
+
+static void hypfs_drop_inode(struct inode *inode)
+{
+ kfree(inode->u.generic_ip);
+ generic_delete_inode(inode);
+}
+
+static int hypfs_open(struct inode *inode, struct file *filp)
+{
+ char *data = filp->f_dentry->d_inode->u.generic_ip;
+ struct hypfs_sb_info *fs_info;
+
+ if (filp->f_mode & FMODE_WRITE) {
+ if (!(inode->i_mode & S_IWUGO))
+ return -EACCES;
+ }
+ if (filp->f_mode & FMODE_READ) {
+ if (!(inode->i_mode & S_IRUGO))
+ return -EACCES;
+ }
+
+ fs_info = inode->i_sb->s_fs_info;
+ if(data) {
+ mutex_lock(&fs_info->lock);
+ filp->private_data = kstrdup(data, GFP_KERNEL);
+ if (!filp->private_data) {
+ mutex_unlock(&fs_info->lock);
+ return -ENOMEM;
+ }
+ mutex_unlock(&fs_info->lock);
+ }
+ return 0;
+}
+
+static ssize_t hypfs_aio_read(struct kiocb *iocb, __user char *buf,
+ size_t count, loff_t offset)
+{
+ char *data;
+ size_t len;
+ struct file *filp = iocb->ki_filp;
+
+ data = filp->private_data;
+ len = strlen(data);
+ if (offset > len) {
+ count = 0;
+ goto out;
+ }
+ if (count > len - offset)
+ count = len - offset;
+ if (copy_to_user(buf, data + offset, count)) {
+ count = -EFAULT;
+ goto out;
+ }
+ iocb->ki_pos += count;
+ file_accessed(filp);
+out:
+ return count;
+}
+static ssize_t hypfs_aio_write(struct kiocb *iocb, const char __user *buf,
+ size_t count, loff_t pos)
+{
+ int rc;
+ struct super_block *sb;
+ struct hypfs_sb_info *fs_info;
+
+ sb = iocb->ki_filp->f_dentry->d_inode->i_sb;
+ fs_info = sb->s_fs_info;
+ /*
+ * Currently we only allow one update per second for two reasons:
+ * 1. diag 204 is VERY expensive
+ * 2. If several processes do updates in parallel and then read the
+ * hypfs data, the likelihood of collisions is reduced, if we restrict
+ * the minimum update interval. A collision occurs, if during the
+ * data gathering of one process another process triggers an update
+ * If the first process wants to ensure consistent data, it has
+ * to restart data collection in this case.
+ */
+ mutex_lock(&fs_info->lock);
+ if (fs_info->last_update == get_seconds()) {
+ rc = -EBUSY;
+ goto out;
+ }
+ hypfs_delete_tree(sb->s_root);
+ rc = hypfs_diag_create_files(sb, sb->s_root);
+ if (rc) {
+ printk(KERN_ERR "hypfs: Update failed\n");
+ hypfs_delete_tree(sb->s_root);
+ goto out;
+ }
+ hypfs_update_update(sb);
+ rc = count;
+out:
+ mutex_unlock(&fs_info->lock);
+ return rc;
+}
+
+static int hypfs_release(struct inode *inode, struct file *filp)
+{
+ kfree(filp->private_data);
+ return 0;
+}
+
+enum { opt_uid, opt_gid, opt_err };
+
+static match_table_t hypfs_tokens = {
+ {opt_uid, "uid=%u"},
+ {opt_gid, "gid=%u"},
+ {opt_err, NULL}
+};
+
+static int hypfs_parse_options(char *options, struct super_block *sb)
+{
+ char *str;
+ substring_t args[MAX_OPT_ARGS];
+
+ if (!options)
+ return 0;
+ while ((str = strsep(&options, ",")) != NULL) {
+ int token, option;
+ struct hypfs_sb_info *hypfs_info = sb->s_fs_info;
+
+ if (!*str)
+ continue;
+ token = match_token(str, hypfs_tokens, args);
+ switch (token) {
+ case opt_uid:
+ if (match_int(&args[0], &option))
+ return -EINVAL;
+ hypfs_info->uid = option;
+ break;
+ case opt_gid:
+ if (match_int(&args[0], &option))
+ return -EINVAL;
+ hypfs_info->gid = option;
+ break;
+ case opt_err:
+ default:
+ printk(KERN_ERR "hypfs: Unrecognized mount option "
+ "\"%s\" or missing value\n", str);
+ return -EINVAL;
+ }
+ }
+ return 0;
+}
+
+static int hypfs_fill_super(struct super_block *sb, void *data, int silent)
+{
+ struct inode *root_inode;
+ struct dentry *root_dentry;
+ int rc = 0;
+ struct hypfs_sb_info *sbi;
+
+ sbi = kzalloc(sizeof(struct hypfs_sb_info), GFP_KERNEL);
+ if (!sbi)
+ return -ENOMEM;
+ mutex_init(&sbi->lock);
+ sbi->uid = current->uid;
+ sbi->gid = current->gid;
+ sb->s_fs_info = sbi;
+ sb->s_blocksize = PAGE_CACHE_SIZE;
+ sb->s_blocksize_bits = PAGE_CACHE_SHIFT;
+ sb->s_magic = HYPFS_MAGIC;
+ sb->s_op = &hypfs_s_ops;
+ if (hypfs_parse_options(data, sb)) {
+ rc = -EINVAL;
+ goto err_alloc;
+ }
+ root_inode = hypfs_make_inode(sb, S_IFDIR | 0755);
+ if (!root_inode) {
+ rc = -ENOMEM;
+ goto err_alloc;
+ }
+ root_inode->i_op = &simple_dir_inode_operations;
+ root_inode->i_fop = &simple_dir_operations;
+ root_dentry = d_alloc_root(root_inode);
+ if (!root_dentry) {
+ iput(root_inode);
+ rc = -ENOMEM;
+ goto err_alloc;
+ }
+ rc = hypfs_diag_create_files(sb, root_dentry);
+ if (rc)
+ goto err_tree;
+ sbi->update_file = hypfs_create_update_file(sb, root_dentry);
+ if (IS_ERR(sbi->update_file)) {
+ rc = PTR_ERR(sbi->update_file);
+ goto err_tree;
+ }
+ hypfs_update_update(sb);
+ sb->s_root = root_dentry;
+ return 0;
+
+err_tree:
+ hypfs_delete_tree(root_dentry);
+ d_genocide(root_dentry);
+ dput(root_dentry);
+err_alloc:
+ kfree(sbi);
+ return rc;
+}
+
+static int hypfs_get_super(struct file_system_type *fst, int flags,
+ const char *devname, void *data, struct vfsmount *mnt)
+{
+ return get_sb_single(fst, flags, data, hypfs_fill_super, mnt);
+}
+
+static void hypfs_kill_super(struct super_block *sb)
+{
+ struct hypfs_sb_info *sb_info = sb->s_fs_info;
+
+ hypfs_delete_tree(sb->s_root);
+ hypfs_remove(sb_info->update_file);
+ kfree(sb->s_fs_info);
+ sb->s_fs_info = NULL;
+ kill_litter_super(sb);
+}
+
+static struct dentry *hypfs_create_file(struct super_block *sb,
+ struct dentry *parent, const char *name,
+ char *data, mode_t mode)
+{
+ struct dentry *dentry;
+ struct inode *inode;
+ struct qstr qname;
+
+ qname.name = name;
+ qname.len = strlen(name);
+ qname.hash = full_name_hash(name, qname.len);
+ dentry = lookup_one_len(name, parent, strlen(name));
+ if (IS_ERR(dentry))
+ return ERR_PTR(-ENOMEM);
+ inode = hypfs_make_inode(sb, mode);
+ if (!inode) {
+ dput(dentry);
+ return ERR_PTR(-ENOMEM);
+ }
+ if (mode & S_IFREG) {
+ inode->i_fop = &hypfs_file_ops;
+ if (data)
+ inode->i_size = strlen(data);
+ else
+ inode->i_size = 0;
+ } else if (mode & S_IFDIR) {
+ inode->i_op = &simple_dir_inode_operations;
+ inode->i_fop = &simple_dir_operations;
+ parent->d_inode->i_nlink++;
+ } else
+ BUG();
+ inode->u.generic_ip = data;
+ d_instantiate(dentry, inode);
+ dget(dentry);
+ return dentry;
+}
+
+struct dentry *hypfs_mkdir(struct super_block *sb, struct dentry *parent,
+ const char *name)
+{
+ struct dentry *dentry;
+
+ dentry = hypfs_create_file(sb, parent, name, NULL, S_IFDIR | DIR_MODE);
+ if (IS_ERR(dentry))
+ return dentry;
+ hypfs_add_dentry(dentry);
+ parent->d_inode->i_nlink++;
+ return dentry;
+}
+
+static struct dentry *hypfs_create_update_file(struct super_block *sb,
+ struct dentry *dir)
+{
+ struct dentry *dentry;
+
+ dentry = hypfs_create_file(sb, dir, "update", NULL,
+ S_IFREG | UPDATE_FILE_MODE);
+ /*
+ * We do not put the update file on the 'delete' list with
+ * hypfs_add_dentry(), since it should not be removed when the tree
+ * is updated.
+ */
+ return dentry;
+}
+
+struct dentry *hypfs_create_u64(struct super_block *sb, struct dentry *dir,
+ const char *name, __u64 value)
+{
+ char *buffer;
+ char tmp[TMP_SIZE];
+ struct dentry *dentry;
+
+ snprintf(tmp, TMP_SIZE, "%lld\n", (unsigned long long int)value);
+ buffer = kstrdup(tmp, GFP_KERNEL);
+ if (!buffer)
+ return ERR_PTR(-ENOMEM);
+ dentry =
+ hypfs_create_file(sb, dir, name, buffer, S_IFREG | REG_FILE_MODE);
+ if (IS_ERR(dentry)) {
+ kfree(buffer);
+ return ERR_PTR(-ENOMEM);
+ }
+ hypfs_add_dentry(dentry);
+ return dentry;
+}
+
+struct dentry *hypfs_create_str(struct super_block *sb, struct dentry *dir,
+ const char *name, char *string)
+{
+ char *buffer;
+ struct dentry *dentry;
+
+ buffer = kmalloc(strlen(string) + 2, GFP_KERNEL);
+ if (!buffer)
+ return ERR_PTR(-ENOMEM);
+ sprintf(buffer, "%s\n", string);
+ dentry =
+ hypfs_create_file(sb, dir, name, buffer, S_IFREG | REG_FILE_MODE);
+ if (IS_ERR(dentry)) {
+ kfree(buffer);
+ return ERR_PTR(-ENOMEM);
+ }
+ hypfs_add_dentry(dentry);
+ return dentry;
+}
+
+static struct file_operations hypfs_file_ops = {
+ .open = hypfs_open,
+ .release = hypfs_release,
+ .read = do_sync_read,
+ .write = do_sync_write,
+ .aio_read = hypfs_aio_read,
+ .aio_write = hypfs_aio_write,
+};
+
+static struct file_system_type hypfs_type = {
+ .owner = THIS_MODULE,
+ .name = "s390_hypfs",
+ .get_sb = hypfs_get_super,
+ .kill_sb = hypfs_kill_super
+};
+
+static struct super_operations hypfs_s_ops = {
+ .statfs = simple_statfs,
+ .drop_inode = hypfs_drop_inode,
+};
+
+static decl_subsys(s390, NULL, NULL);
+
+static int __init hypfs_init(void)
+{
+ int rc;
+
+ if (MACHINE_IS_VM)
+ return -ENODATA;
+ if (hypfs_diag_init()) {
+ rc = -ENODATA;
+ goto fail_diag;
+ }
+ kset_set_kset_s(&s390_subsys, hypervisor_subsys);
+ rc = subsystem_register(&s390_subsys);
+ if (rc)
+ goto fail_sysfs;
+ rc = register_filesystem(&hypfs_type);
+ if (rc)
+ goto fail_filesystem;
+ return 0;
+
+fail_filesystem:
+ subsystem_unregister(&s390_subsys);
+fail_sysfs:
+ hypfs_diag_exit();
+fail_diag:
+ printk(KERN_ERR "hypfs: Initialization failed with rc = %i.\n", rc);
+ return rc;
+}
+
+static void __exit hypfs_exit(void)
+{
+ hypfs_diag_exit();
+ unregister_filesystem(&hypfs_type);
+ subsystem_unregister(&s390_subsys);
+}
+
+module_init(hypfs_init)
+module_exit(hypfs_exit)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Michael Holzheu <holzheu@de.ibm.com>");
+MODULE_DESCRIPTION("s390 Hypervisor Filesystem");
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 0a04e4a564b2a57ed7e30ac85e856215016ab019..b282034452a4707357dadd5b75d9be0f3bd83206 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -47,6 +47,7 @@
#include <asm/irq.h>
#include <asm/page.h>
#include <asm/ptrace.h>
+#include <asm/sections.h>
/*
* Machine setup..
@@ -65,11 +66,6 @@ volatile int __cpu_logical_map[NR_CPUS]; /* logical cpu to cpu address */
unsigned long __initdata zholes_size[MAX_NR_ZONES];
static unsigned long __initdata memory_end;
-/*
- * Setup options
- */
-extern int _text,_etext, _edata, _end;
-
/*
* This is set up by the setup-routine at boot-time
* for S390 need to find out, what we have to setup
@@ -80,15 +76,11 @@ extern int _text,_etext, _edata, _end;
static struct resource code_resource = {
.name = "Kernel code",
- .start = (unsigned long) &_text,
- .end = (unsigned long) &_etext - 1,
.flags = IORESOURCE_BUSY | IORESOURCE_MEM,
};
static struct resource data_resource = {
.name = "Kernel data",
- .start = (unsigned long) &_etext,
- .end = (unsigned long) &_edata - 1,
.flags = IORESOURCE_BUSY | IORESOURCE_MEM,
};
@@ -422,6 +414,11 @@ setup_resources(void)
struct resource *res;
int i;
+ code_resource.start = (unsigned long) &_text;
+ code_resource.end = (unsigned long) &_etext - 1;
+ data_resource.start = (unsigned long) &_etext;
+ data_resource.end = (unsigned long) &_edata - 1;
+
for (i = 0; i < MEMORY_CHUNKS && memory_chunk[i].size > 0; i++) {
res = alloc_bootmem_low(sizeof(struct resource));
res->flags = IORESOURCE_BUSY | IORESOURCE_MEM;
diff --git a/arch/sh64/kernel/signal.c b/arch/sh64/kernel/signal.c
index 3ea8929e483b5fea4f99fc6b6ebe2144ed61eb77..9e2ffc45c0e0ffe480c614da00edee056903fec3 100644
--- a/arch/sh64/kernel/signal.c
+++ b/arch/sh64/kernel/signal.c
@@ -407,7 +407,7 @@ setup_sigcontext(struct sigcontext __user *sc, struct pt_regs *regs,
static inline void __user *
get_sigframe(struct k_sigaction *ka, unsigned long sp, size_t frame_size)
{
- if ((ka->sa.sa_flags & SA_ONSTACK) != 0 && ! on_sig_stack(sp))
+ if ((ka->sa.sa_flags & SA_ONSTACK) != 0 && ! sas_ss_flags(sp))
sp = current->sas_ss_sp + current->sas_ss_size;
return (void __user *)((sp - frame_size) & -8ul);
diff --git a/arch/sparc/kernel/Makefile b/arch/sparc/kernel/Makefile
index 1b83e21841b58adac62ed9f424068f886c5a2345..6616ee05c313c613f3f4fe18053fb806458d2ef2 100644
--- a/arch/sparc/kernel/Makefile
+++ b/arch/sparc/kernel/Makefile
@@ -12,7 +12,7 @@ obj-y := entry.o wof.o wuf.o etrap.o rtrap.o traps.o $(IRQ_OBJS) \
sys_sparc.o sunos_asm.o systbls.o \
time.o windows.o cpu.o devices.o sclow.o \
tadpole.o tick14.o ptrace.o sys_solaris.o \
- unaligned.o muldiv.o semaphore.o
+ unaligned.o muldiv.o semaphore.o prom.o of_device.o
obj-$(CONFIG_PCI) += pcic.o
obj-$(CONFIG_SUN4) += sun4setup.o
diff --git a/arch/sparc/kernel/ebus.c b/arch/sparc/kernel/ebus.c
index 5c3529ceb5d60151704d1b8f92c381f485d32503..a7a4892956c894f76d136f42bb6709693493dc4a 100644
--- a/arch/sparc/kernel/ebus.c
+++ b/arch/sparc/kernel/ebus.c
@@ -20,6 +20,7 @@
#include <asm/ebus.h>
#include <asm/io.h>
#include <asm/oplib.h>
+#include <asm/prom.h>
#include <asm/bpp.h>
struct linux_ebus *ebus_chain = NULL;
@@ -83,79 +84,81 @@ int __init ebus_blacklist_irq(char *name)
return 0;
}
-void __init fill_ebus_child(int node, struct linux_prom_registers *preg,
- struct linux_ebus_child *dev)
+void __init fill_ebus_child(struct device_node *dp,
+ struct linux_ebus_child *dev)
{
- int regs[PROMREG_MAX];
- int irqs[PROMREG_MAX];
- char lbuf[128];
+ int *regs;
+ int *irqs;
int i, len;
- dev->prom_node = node;
- prom_getstring(node, "name", lbuf, sizeof(lbuf));
- strcpy(dev->prom_name, lbuf);
-
- len = prom_getproperty(node, "reg", (void *)regs, sizeof(regs));
- if (len == -1) len = 0;
+ dev->prom_node = dp;
+ regs = of_get_property(dp, "reg", &len);
+ if (!regs)
+ len = 0;
dev->num_addrs = len / sizeof(regs[0]);
for (i = 0; i < dev->num_addrs; i++) {
if (regs[i] >= dev->parent->num_addrs) {
prom_printf("UGH: property for %s was %d, need < %d\n",
- dev->prom_name, len, dev->parent->num_addrs);
+ dev->prom_node->name, len,
+ dev->parent->num_addrs);
panic(__FUNCTION__);
}
- dev->resource[i].start = dev->parent->resource[regs[i]].start; /* XXX resource */
+
+ /* XXX resource */
+ dev->resource[i].start =
+ dev->parent->resource[regs[i]].start;
}
for (i = 0; i < PROMINTR_MAX; i++)
dev->irqs[i] = PCI_IRQ_NONE;
- if ((dev->irqs[0] = ebus_blacklist_irq(dev->prom_name)) != 0) {
+ if ((dev->irqs[0] = ebus_blacklist_irq(dev->prom_node->name)) != 0) {
dev->num_irqs = 1;
- } else if ((len = prom_getproperty(node, "interrupts",
- (char *)&irqs, sizeof(irqs))) == -1 || len == 0) {
- dev->num_irqs = 0;
- dev->irqs[0] = 0;
- if (dev->parent->num_irqs != 0) {
- dev->num_irqs = 1;
- dev->irqs[0] = dev->parent->irqs[0];
-/* P3 */ /* printk("EBUS: dev %s irq %d from parent\n", dev->prom_name, dev->irqs[0]); */
- }
} else {
- dev->num_irqs = len / sizeof(irqs[0]);
- if (irqs[0] == 0 || irqs[0] >= 8) {
- /*
- * XXX Zero is a valid pin number...
- * This works as long as Ebus is not wired to INTA#.
- */
- printk("EBUS: %s got bad irq %d from PROM\n",
- dev->prom_name, irqs[0]);
+ irqs = of_get_property(dp, "interrupts", &len);
+ if (!irqs) {
dev->num_irqs = 0;
dev->irqs[0] = 0;
+ if (dev->parent->num_irqs != 0) {
+ dev->num_irqs = 1;
+ dev->irqs[0] = dev->parent->irqs[0];
+ }
} else {
- dev->irqs[0] = pcic_pin_to_irq(irqs[0], dev->prom_name);
+ dev->num_irqs = len / sizeof(irqs[0]);
+ if (irqs[0] == 0 || irqs[0] >= 8) {
+ /*
+ * XXX Zero is a valid pin number...
+ * This works as long as Ebus is not wired
+ * to INTA#.
+ */
+ printk("EBUS: %s got bad irq %d from PROM\n",
+ dev->prom_node->name, irqs[0]);
+ dev->num_irqs = 0;
+ dev->irqs[0] = 0;
+ } else {
+ dev->irqs[0] =
+ pcic_pin_to_irq(irqs[0],
+ dev->prom_node->name);
+ }
}
}
}
-void __init fill_ebus_device(int node, struct linux_ebus_device *dev)
+void __init fill_ebus_device(struct device_node *dp, struct linux_ebus_device *dev)
{
- struct linux_prom_registers regs[PROMREG_MAX];
+ struct linux_prom_registers *regs;
struct linux_ebus_child *child;
- int irqs[PROMINTR_MAX];
- char lbuf[128];
+ int *irqs;
int i, n, len;
unsigned long baseaddr;
- dev->prom_node = node;
- prom_getstring(node, "name", lbuf, sizeof(lbuf));
- strcpy(dev->prom_name, lbuf);
+ dev->prom_node = dp;
- len = prom_getproperty(node, "reg", (void *)regs, sizeof(regs));
+ regs = of_get_property(dp, "reg", &len);
if (len % sizeof(struct linux_prom_registers)) {
prom_printf("UGH: proplen for %s was %d, need multiple of %d\n",
- dev->prom_name, len,
+ dev->prom_node->name, len,
(int)sizeof(struct linux_prom_registers));
panic(__FUNCTION__);
}
@@ -197,7 +200,7 @@ void __init fill_ebus_device(int node, struct linux_ebus_device *dev)
if ((baseaddr = (unsigned long) ioremap(baseaddr,
regs[i].reg_size)) == 0) {
panic("ebus: unable to remap dev %s",
- dev->prom_name);
+ dev->prom_node->name);
}
}
dev->resource[i].start = baseaddr; /* XXX Unaligned */
@@ -206,29 +209,43 @@ void __init fill_ebus_device(int node, struct linux_ebus_device *dev)
for (i = 0; i < PROMINTR_MAX; i++)
dev->irqs[i] = PCI_IRQ_NONE;
- if ((dev->irqs[0] = ebus_blacklist_irq(dev->prom_name)) != 0) {
+ if ((dev->irqs[0] = ebus_blacklist_irq(dev->prom_node->name)) != 0) {
dev->num_irqs = 1;
- } else if ((len = prom_getproperty(node, "interrupts",
- (char *)&irqs, sizeof(irqs))) == -1 || len == 0) {
- dev->num_irqs = 0;
- if ((dev->irqs[0] = dev->bus->self->irq) != 0) {
- dev->num_irqs = 1;
-/* P3 */ /* printk("EBUS: child %s irq %d from parent\n", dev->prom_name, dev->irqs[0]); */
- }
} else {
- dev->num_irqs = 1; /* dev->num_irqs = len / sizeof(irqs[0]); */
- if (irqs[0] == 0 || irqs[0] >= 8) {
- /* See above for the parent. XXX */
- printk("EBUS: %s got bad irq %d from PROM\n",
- dev->prom_name, irqs[0]);
+ irqs = of_get_property(dp, "interrupts", &len);
+ if (!irqs) {
dev->num_irqs = 0;
- dev->irqs[0] = 0;
+ if ((dev->irqs[0] = dev->bus->self->irq) != 0) {
+ dev->num_irqs = 1;
+/* P3 */ /* printk("EBUS: child %s irq %d from parent\n", dev->prom_name, dev->irqs[0]); */
+ }
} else {
- dev->irqs[0] = pcic_pin_to_irq(irqs[0], dev->prom_name);
+ dev->num_irqs = 1; /* dev->num_irqs = len / sizeof(irqs[0]); */
+ if (irqs[0] == 0 || irqs[0] >= 8) {
+ /* See above for the parent. XXX */
+ printk("EBUS: %s got bad irq %d from PROM\n",
+ dev->prom_node->name, irqs[0]);
+ dev->num_irqs = 0;
+ dev->irqs[0] = 0;
+ } else {
+ dev->irqs[0] =
+ pcic_pin_to_irq(irqs[0],
+ dev->prom_node->name);
+ }
}
}
- if ((node = prom_getchild(node))) {
+ dev->ofdev.node = dp;
+ dev->ofdev.dev.parent = &dev->bus->ofdev.dev;
+ dev->ofdev.dev.bus = &ebus_bus_type;
+ strcpy(dev->ofdev.dev.bus_id, dp->path_component_name);
+
+ /* Register with core */
+ if (of_device_register(&dev->ofdev) != 0)
+ printk(KERN_DEBUG "ebus: device registration error for %s!\n",
+ dev->ofdev.dev.bus_id);
+
+ if ((dp = dp->child) != NULL) {
dev->children = (struct linux_ebus_child *)
ebus_alloc(sizeof(struct linux_ebus_child));
@@ -236,9 +253,9 @@ void __init fill_ebus_device(int node, struct linux_ebus_device *dev)
child->next = NULL;
child->parent = dev;
child->bus = dev->bus;
- fill_ebus_child(node, ®s[0], child);
+ fill_ebus_child(dp, child);
- while ((node = prom_getsibling(node)) != 0) {
+ while ((dp = dp->sibling) != NULL) {
child->next = (struct linux_ebus_child *)
ebus_alloc(sizeof(struct linux_ebus_child));
@@ -246,51 +263,49 @@ void __init fill_ebus_device(int node, struct linux_ebus_device *dev)
child->next = NULL;
child->parent = dev;
child->bus = dev->bus;
- fill_ebus_child(node, ®s[0], child);
+ fill_ebus_child(dp, child);
}
}
}
void __init ebus_init(void)
{
- struct linux_prom_pci_registers regs[PROMREG_MAX];
+ struct linux_prom_pci_registers *regs;
struct linux_pbm_info *pbm;
struct linux_ebus_device *dev;
struct linux_ebus *ebus;
struct ebus_system_entry *sp;
struct pci_dev *pdev;
struct pcidev_cookie *cookie;
- char lbuf[128];
+ struct device_node *dp;
unsigned long addr, *base;
unsigned short pci_command;
- int nd, len, ebusnd;
- int reg, nreg;
+ int len, reg, nreg;
int num_ebus = 0;
- prom_getstring(prom_root_node, "name", lbuf, sizeof(lbuf));
+ dp = of_find_node_by_path("/");
for (sp = ebus_blacklist; sp->esname != NULL; sp++) {
- if (strcmp(lbuf, sp->esname) == 0) {
+ if (strcmp(dp->name, sp->esname) == 0) {
ebus_blackp = sp->ipt;
break;
}
}
pdev = pci_get_device(PCI_VENDOR_ID_SUN, PCI_DEVICE_ID_SUN_EBUS, NULL);
- if (!pdev) {
+ if (!pdev)
return;
- }
+
cookie = pdev->sysdata;
- ebusnd = cookie->prom_node;
+ dp = cookie->prom_node;
ebus_chain = ebus = (struct linux_ebus *)
ebus_alloc(sizeof(struct linux_ebus));
ebus->next = NULL;
- while (ebusnd) {
+ while (dp) {
+ struct device_node *nd;
- prom_getstring(ebusnd, "name", lbuf, sizeof(lbuf));
- ebus->prom_node = ebusnd;
- strcpy(ebus->prom_name, lbuf);
+ ebus->prom_node = dp;
ebus->self = pdev;
ebus->parent = pbm = cookie->pbm;
@@ -299,9 +314,8 @@ void __init ebus_init(void)
pci_command |= PCI_COMMAND_MASTER;
pci_write_config_word(pdev, PCI_COMMAND, pci_command);
- len = prom_getproperty(ebusnd, "reg", (void *)regs,
- sizeof(regs));
- if (len == 0 || len == -1) {
+ regs = of_get_property(dp, "reg", &len);
+ if (!regs) {
prom_printf("%s: can't find reg property\n",
__FUNCTION__);
prom_halt();
@@ -317,7 +331,18 @@ void __init ebus_init(void)
*base++ = addr;
}
- nd = prom_getchild(ebusnd);
+ ebus->ofdev.node = dp;
+ ebus->ofdev.dev.parent = &pdev->dev;
+ ebus->ofdev.dev.bus = &ebus_bus_type;
+ strcpy(ebus->ofdev.dev.bus_id, dp->path_component_name);
+
+ /* Register with core */
+ if (of_device_register(&ebus->ofdev) != 0)
+ printk(KERN_DEBUG "ebus: device registration error for %s!\n",
+ ebus->ofdev.dev.bus_id);
+
+
+ nd = dp->child;
if (!nd)
goto next_ebus;
@@ -330,7 +355,7 @@ void __init ebus_init(void)
dev->bus = ebus;
fill_ebus_device(nd, dev);
- while ((nd = prom_getsibling(nd)) != 0) {
+ while ((nd = nd->sibling) != NULL) {
dev->next = (struct linux_ebus_device *)
ebus_alloc(sizeof(struct linux_ebus_device));
@@ -348,7 +373,7 @@ void __init ebus_init(void)
break;
cookie = pdev->sysdata;
- ebusnd = cookie->prom_node;
+ dp = cookie->prom_node;
ebus->next = (struct linux_ebus *)
ebus_alloc(sizeof(struct linux_ebus));
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index f9ff29734848709b56dfb873d0e530b5aebf79db..ae4c667c906f5caf0ef2d049bc5b35382330be03 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -39,6 +39,8 @@
#include <asm/io.h>
#include <asm/vaddrs.h>
#include <asm/oplib.h>
+#include <asm/prom.h>
+#include <asm/sbus.h>
#include <asm/page.h>
#include <asm/pgalloc.h>
#include <asm/dma.h>
@@ -224,10 +226,54 @@ static void _sparc_free_io(struct resource *res)
#ifdef CONFIG_SBUS
-void sbus_set_sbus64(struct sbus_dev *sdev, int x) {
+void sbus_set_sbus64(struct sbus_dev *sdev, int x)
+{
printk("sbus_set_sbus64: unsupported\n");
}
+extern unsigned int sun4d_build_irq(struct sbus_dev *sdev, int irq);
+void __init sbus_fill_device_irq(struct sbus_dev *sdev)
+{
+ struct linux_prom_irqs irqs[PROMINTR_MAX];
+ int len;
+
+ len = prom_getproperty(sdev->prom_node, "intr",
+ (char *)irqs, sizeof(irqs));
+ if (len != -1) {
+ sdev->num_irqs = len / 8;
+ if (sdev->num_irqs == 0) {
+ sdev->irqs[0] = 0;
+ } else if (sparc_cpu_model == sun4d) {
+ for (len = 0; len < sdev->num_irqs; len++)
+ sdev->irqs[len] =
+ sun4d_build_irq(sdev, irqs[len].pri);
+ } else {
+ for (len = 0; len < sdev->num_irqs; len++)
+ sdev->irqs[len] = irqs[len].pri;
+ }
+ } else {
+ int interrupts[PROMINTR_MAX];
+
+ /* No "intr" node found-- check for "interrupts" node.
+ * This node contains SBus interrupt levels, not IPLs
+ * as in "intr", and no vector values. We convert
+ * SBus interrupt levels to PILs (platform specific).
+ */
+ len = prom_getproperty(sdev->prom_node, "interrupts",
+ (char *)interrupts, sizeof(interrupts));
+ if (len == -1) {
+ sdev->irqs[0] = 0;
+ sdev->num_irqs = 0;
+ } else {
+ sdev->num_irqs = len / sizeof(int);
+ for (len = 0; len < sdev->num_irqs; len++) {
+ sdev->irqs[len] =
+ sbint_to_irq(sdev, interrupts[len]);
+ }
+ }
+ }
+}
+
/*
* Allocate a chunk of memory suitable for DMA.
* Typically devices use them for control blocks.
@@ -414,6 +460,89 @@ void sbus_dma_sync_sg_for_device(struct sbus_dev *sdev, struct scatterlist *sg,
{
printk("sbus_dma_sync_sg_for_device: not implemented yet\n");
}
+
+/* Support code for sbus_init(). */
+/*
+ * XXX This functions appears to be a distorted version of
+ * prom_sbus_ranges_init(), with all sun4d stuff cut away.
+ * Ask DaveM what is going on here, how is sun4d supposed to work... XXX
+ */
+/* added back sun4d patch from Thomas Bogendoerfer - should be OK (crn) */
+void __init sbus_arch_bus_ranges_init(struct device_node *pn, struct sbus_bus *sbus)
+{
+ int parent_node = pn->node;
+
+ if (sparc_cpu_model == sun4d) {
+ struct linux_prom_ranges iounit_ranges[PROMREG_MAX];
+ int num_iounit_ranges, len;
+
+ len = prom_getproperty(parent_node, "ranges",
+ (char *) iounit_ranges,
+ sizeof (iounit_ranges));
+ if (len != -1) {
+ num_iounit_ranges =
+ (len / sizeof(struct linux_prom_ranges));
+ prom_adjust_ranges(sbus->sbus_ranges,
+ sbus->num_sbus_ranges,
+ iounit_ranges, num_iounit_ranges);
+ }
+ }
+}
+
+void __init sbus_setup_iommu(struct sbus_bus *sbus, struct device_node *dp)
+{
+ struct device_node *parent = dp->parent;
+
+ if (sparc_cpu_model != sun4d &&
+ parent != NULL &&
+ !strcmp(parent->name, "iommu")) {
+ extern void iommu_init(int iommu_node, struct sbus_bus *sbus);
+
+ iommu_init(parent->node, sbus);
+ }
+
+ if (sparc_cpu_model == sun4d) {
+ extern void iounit_init(int sbi_node, int iounit_node,
+ struct sbus_bus *sbus);
+
+ iounit_init(dp->node, parent->node, sbus);
+ }
+}
+
+void __init sbus_setup_arch_props(struct sbus_bus *sbus, struct device_node *dp)
+{
+ if (sparc_cpu_model == sun4d) {
+ struct device_node *parent = dp->parent;
+
+ sbus->devid = of_getintprop_default(parent, "device-id", 0);
+ sbus->board = of_getintprop_default(parent, "board#", 0);
+ }
+}
+
+int __init sbus_arch_preinit(void)
+{
+ extern void register_proc_sparc_ioport(void);
+
+ register_proc_sparc_ioport();
+
+#ifdef CONFIG_SUN4
+ {
+ extern void sun4_dvma_init(void);
+ sun4_dvma_init();
+ }
+ return 1;
+#else
+ return 0;
+#endif
+}
+
+void __init sbus_arch_postinit(void)
+{
+ if (sparc_cpu_model == sun4d) {
+ extern void sun4d_init_sbi_irq(void);
+ sun4d_init_sbi_irq();
+ }
+}
#endif /* CONFIG_SBUS */
#ifdef CONFIG_PCI
diff --git a/arch/sparc/kernel/of_device.c b/arch/sparc/kernel/of_device.c
new file mode 100644
index 0000000000000000000000000000000000000000..001b8673b4bd0289cc0117c98c7369933ac3ca74
--- /dev/null
+++ b/arch/sparc/kernel/of_device.c
@@ -0,0 +1,268 @@
+#include <linux/config.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/mod_devicetable.h>
+#include <linux/slab.h>
+
+#include <asm/errno.h>
+#include <asm/of_device.h>
+
+/**
+ * of_match_device - Tell if an of_device structure has a matching
+ * of_match structure
+ * @ids: array of of device match structures to search in
+ * @dev: the of device structure to match against
+ *
+ * Used by a driver to check whether an of_device present in the
+ * system is in its list of supported devices.
+ */
+const struct of_device_id *of_match_device(const struct of_device_id *matches,
+ const struct of_device *dev)
+{
+ if (!dev->node)
+ return NULL;
+ while (matches->name[0] || matches->type[0] || matches->compatible[0]) {
+ int match = 1;
+ if (matches->name[0])
+ match &= dev->node->name
+ && !strcmp(matches->name, dev->node->name);
+ if (matches->type[0])
+ match &= dev->node->type
+ && !strcmp(matches->type, dev->node->type);
+ if (matches->compatible[0])
+ match &= of_device_is_compatible(dev->node,
+ matches->compatible);
+ if (match)
+ return matches;
+ matches++;
+ }
+ return NULL;
+}
+
+static int of_platform_bus_match(struct device *dev, struct device_driver *drv)
+{
+ struct of_device * of_dev = to_of_device(dev);
+ struct of_platform_driver * of_drv = to_of_platform_driver(drv);
+ const struct of_device_id * matches = of_drv->match_table;
+
+ if (!matches)
+ return 0;
+
+ return of_match_device(matches, of_dev) != NULL;
+}
+
+struct of_device *of_dev_get(struct of_device *dev)
+{
+ struct device *tmp;
+
+ if (!dev)
+ return NULL;
+ tmp = get_device(&dev->dev);
+ if (tmp)
+ return to_of_device(tmp);
+ else
+ return NULL;
+}
+
+void of_dev_put(struct of_device *dev)
+{
+ if (dev)
+ put_device(&dev->dev);
+}
+
+
+static int of_device_probe(struct device *dev)
+{
+ int error = -ENODEV;
+ struct of_platform_driver *drv;
+ struct of_device *of_dev;
+ const struct of_device_id *match;
+
+ drv = to_of_platform_driver(dev->driver);
+ of_dev = to_of_device(dev);
+
+ if (!drv->probe)
+ return error;
+
+ of_dev_get(of_dev);
+
+ match = of_match_device(drv->match_table, of_dev);
+ if (match)
+ error = drv->probe(of_dev, match);
+ if (error)
+ of_dev_put(of_dev);
+
+ return error;
+}
+
+static int of_device_remove(struct device *dev)
+{
+ struct of_device * of_dev = to_of_device(dev);
+ struct of_platform_driver * drv = to_of_platform_driver(dev->driver);
+
+ if (dev->driver && drv->remove)
+ drv->remove(of_dev);
+ return 0;
+}
+
+static int of_device_suspend(struct device *dev, pm_message_t state)
+{
+ struct of_device * of_dev = to_of_device(dev);
+ struct of_platform_driver * drv = to_of_platform_driver(dev->driver);
+ int error = 0;
+
+ if (dev->driver && drv->suspend)
+ error = drv->suspend(of_dev, state);
+ return error;
+}
+
+static int of_device_resume(struct device * dev)
+{
+ struct of_device * of_dev = to_of_device(dev);
+ struct of_platform_driver * drv = to_of_platform_driver(dev->driver);
+ int error = 0;
+
+ if (dev->driver && drv->resume)
+ error = drv->resume(of_dev);
+ return error;
+}
+
+#ifdef CONFIG_PCI
+struct bus_type ebus_bus_type = {
+ .name = "ebus",
+ .match = of_platform_bus_match,
+ .probe = of_device_probe,
+ .remove = of_device_remove,
+ .suspend = of_device_suspend,
+ .resume = of_device_resume,
+};
+#endif
+
+#ifdef CONFIG_SBUS
+struct bus_type sbus_bus_type = {
+ .name = "sbus",
+ .match = of_platform_bus_match,
+ .probe = of_device_probe,
+ .remove = of_device_remove,
+ .suspend = of_device_suspend,
+ .resume = of_device_resume,
+};
+#endif
+
+static int __init of_bus_driver_init(void)
+{
+ int err = 0;
+
+#ifdef CONFIG_PCI
+ if (!err)
+ err = bus_register(&ebus_bus_type);
+#endif
+#ifdef CONFIG_SBUS
+ if (!err)
+ err = bus_register(&sbus_bus_type);
+#endif
+ return 0;
+}
+
+postcore_initcall(of_bus_driver_init);
+
+int of_register_driver(struct of_platform_driver *drv, struct bus_type *bus)
+{
+ /* initialize common driver fields */
+ drv->driver.name = drv->name;
+ drv->driver.bus = bus;
+
+ /* register with core */
+ return driver_register(&drv->driver);
+}
+
+void of_unregister_driver(struct of_platform_driver *drv)
+{
+ driver_unregister(&drv->driver);
+}
+
+
+static ssize_t dev_show_devspec(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ struct of_device *ofdev;
+
+ ofdev = to_of_device(dev);
+ return sprintf(buf, "%s", ofdev->node->full_name);
+}
+
+static DEVICE_ATTR(devspec, S_IRUGO, dev_show_devspec, NULL);
+
+/**
+ * of_release_dev - free an of device structure when all users of it are finished.
+ * @dev: device that's been disconnected
+ *
+ * Will be called only by the device core when all users of this of device are
+ * done.
+ */
+void of_release_dev(struct device *dev)
+{
+ struct of_device *ofdev;
+
+ ofdev = to_of_device(dev);
+
+ kfree(ofdev);
+}
+
+int of_device_register(struct of_device *ofdev)
+{
+ int rc;
+
+ BUG_ON(ofdev->node == NULL);
+
+ rc = device_register(&ofdev->dev);
+ if (rc)
+ return rc;
+
+ device_create_file(&ofdev->dev, &dev_attr_devspec);
+
+ return 0;
+}
+
+void of_device_unregister(struct of_device *ofdev)
+{
+ device_remove_file(&ofdev->dev, &dev_attr_devspec);
+ device_unregister(&ofdev->dev);
+}
+
+struct of_device* of_platform_device_create(struct device_node *np,
+ const char *bus_id,
+ struct device *parent,
+ struct bus_type *bus)
+{
+ struct of_device *dev;
+
+ dev = kmalloc(sizeof(*dev), GFP_KERNEL);
+ if (!dev)
+ return NULL;
+ memset(dev, 0, sizeof(*dev));
+
+ dev->dev.parent = parent;
+ dev->dev.bus = bus;
+ dev->dev.release = of_release_dev;
+
+ strlcpy(dev->dev.bus_id, bus_id, BUS_ID_SIZE);
+
+ if (of_device_register(dev) != 0) {
+ kfree(dev);
+ return NULL;
+ }
+
+ return dev;
+}
+
+EXPORT_SYMBOL(of_match_device);
+EXPORT_SYMBOL(of_register_driver);
+EXPORT_SYMBOL(of_unregister_driver);
+EXPORT_SYMBOL(of_device_register);
+EXPORT_SYMBOL(of_device_unregister);
+EXPORT_SYMBOL(of_dev_get);
+EXPORT_SYMBOL(of_dev_put);
+EXPORT_SYMBOL(of_platform_device_create);
+EXPORT_SYMBOL(of_release_dev);
diff --git a/arch/sparc/kernel/pcic.c b/arch/sparc/kernel/pcic.c
index 42002b742debe7a1e995e65c448f16a8f0a1ca7e..bcfdddd0418aeda77ab17a87c46e8df5f16287d8 100644
--- a/arch/sparc/kernel/pcic.c
+++ b/arch/sparc/kernel/pcic.c
@@ -31,6 +31,7 @@
#include <asm/irq.h>
#include <asm/oplib.h>
+#include <asm/prom.h>
#include <asm/pcic.h>
#include <asm/timer.h>
#include <asm/uaccess.h>
@@ -665,7 +666,7 @@ void __init pcibios_fixup_bus(struct pci_bus *bus)
/* cookies */
pcp = pci_devcookie_alloc();
pcp->pbm = &pcic->pbm;
- pcp->prom_node = node;
+ pcp->prom_node = of_find_node_by_phandle(node);
dev->sysdata = pcp;
/* fixing I/O to look like memory */
@@ -896,13 +897,6 @@ static inline unsigned long get_irqmask(int irq_nr)
return 1 << irq_nr;
}
-static inline char *pcic_irq_itoa(unsigned int irq)
-{
- static char buff[16];
- sprintf(buff, "%d", irq);
- return buff;
-}
-
static void pcic_disable_irq(unsigned int irq_nr)
{
unsigned long mask, flags;
@@ -955,7 +949,6 @@ void __init sun4m_pci_init_IRQ(void)
BTFIXUPSET_CALL(clear_clock_irq, pcic_clear_clock_irq, BTFIXUPCALL_NORM);
BTFIXUPSET_CALL(clear_profile_irq, pcic_clear_profile_irq, BTFIXUPCALL_NORM);
BTFIXUPSET_CALL(load_profile_irq, pcic_load_profile_irq, BTFIXUPCALL_NORM);
- BTFIXUPSET_CALL(__irq_itoa, pcic_irq_itoa, BTFIXUPCALL_NORM);
}
int pcibios_assign_resource(struct pci_dev *pdev, int resource)
diff --git a/arch/sparc/kernel/prom.c b/arch/sparc/kernel/prom.c
new file mode 100644
index 0000000000000000000000000000000000000000..63b2b9bd778ec45b2651a00d8891b60c0ae0237d
--- /dev/null
+++ b/arch/sparc/kernel/prom.c
@@ -0,0 +1,474 @@
+/*
+ * Procedures for creating, accessing and interpreting the device tree.
+ *
+ * Paul Mackerras August 1996.
+ * Copyright (C) 1996-2005 Paul Mackerras.
+ *
+ * Adapted for 64bit PowerPC by Dave Engebretsen and Peter Bergner.
+ * {engebret|bergner}@us.ibm.com
+ *
+ * Adapted for sparc32 by David S. Miller davem@davemloft.net
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/mm.h>
+#include <linux/bootmem.h>
+#include <linux/module.h>
+
+#include <asm/prom.h>
+#include <asm/oplib.h>
+
+static struct device_node *allnodes;
+
+int of_device_is_compatible(struct device_node *device, const char *compat)
+{
+ const char* cp;
+ int cplen, l;
+
+ cp = (char *) of_get_property(device, "compatible", &cplen);
+ if (cp == NULL)
+ return 0;
+ while (cplen > 0) {
+ if (strncmp(cp, compat, strlen(compat)) == 0)
+ return 1;
+ l = strlen(cp) + 1;
+ cp += l;
+ cplen -= l;
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL(of_device_is_compatible);
+
+struct device_node *of_get_parent(const struct device_node *node)
+{
+ struct device_node *np;
+
+ if (!node)
+ return NULL;
+
+ np = node->parent;
+
+ return np;
+}
+EXPORT_SYMBOL(of_get_parent);
+
+struct device_node *of_get_next_child(const struct device_node *node,
+ struct device_node *prev)
+{
+ struct device_node *next;
+
+ next = prev ? prev->sibling : node->child;
+ for (; next != 0; next = next->sibling) {
+ break;
+ }
+
+ return next;
+}
+EXPORT_SYMBOL(of_get_next_child);
+
+struct device_node *of_find_node_by_path(const char *path)
+{
+ struct device_node *np = allnodes;
+
+ for (; np != 0; np = np->allnext) {
+ if (np->full_name != 0 && strcmp(np->full_name, path) == 0)
+ break;
+ }
+
+ return np;
+}
+EXPORT_SYMBOL(of_find_node_by_path);
+
+struct device_node *of_find_node_by_phandle(phandle handle)
+{
+ struct device_node *np;
+
+ for (np = allnodes; np != 0; np = np->allnext)
+ if (np->node == handle)
+ break;
+
+ return np;
+}
+EXPORT_SYMBOL(of_find_node_by_phandle);
+
+struct device_node *of_find_node_by_name(struct device_node *from,
+ const char *name)
+{
+ struct device_node *np;
+
+ np = from ? from->allnext : allnodes;
+ for (; np != NULL; np = np->allnext)
+ if (np->name != NULL && strcmp(np->name, name) == 0)
+ break;
+
+ return np;
+}
+EXPORT_SYMBOL(of_find_node_by_name);
+
+struct device_node *of_find_node_by_type(struct device_node *from,
+ const char *type)
+{
+ struct device_node *np;
+
+ np = from ? from->allnext : allnodes;
+ for (; np != 0; np = np->allnext)
+ if (np->type != 0 && strcmp(np->type, type) == 0)
+ break;
+
+ return np;
+}
+EXPORT_SYMBOL(of_find_node_by_type);
+
+struct device_node *of_find_compatible_node(struct device_node *from,
+ const char *type, const char *compatible)
+{
+ struct device_node *np;
+
+ np = from ? from->allnext : allnodes;
+ for (; np != 0; np = np->allnext) {
+ if (type != NULL
+ && !(np->type != 0 && strcmp(np->type, type) == 0))
+ continue;
+ if (of_device_is_compatible(np, compatible))
+ break;
+ }
+
+ return np;
+}
+EXPORT_SYMBOL(of_find_compatible_node);
+
+struct property *of_find_property(struct device_node *np, const char *name,
+ int *lenp)
+{
+ struct property *pp;
+
+ for (pp = np->properties; pp != 0; pp = pp->next) {
+ if (strcmp(pp->name, name) == 0) {
+ if (lenp != 0)
+ *lenp = pp->length;
+ break;
+ }
+ }
+ return pp;
+}
+EXPORT_SYMBOL(of_find_property);
+
+/*
+ * Find a property with a given name for a given node
+ * and return the value.
+ */
+void *of_get_property(struct device_node *np, const char *name, int *lenp)
+{
+ struct property *pp = of_find_property(np,name,lenp);
+ return pp ? pp->value : NULL;
+}
+EXPORT_SYMBOL(of_get_property);
+
+int of_getintprop_default(struct device_node *np, const char *name, int def)
+{
+ struct property *prop;
+ int len;
+
+ prop = of_find_property(np, name, &len);
+ if (!prop || len != 4)
+ return def;
+
+ return *(int *) prop->value;
+}
+EXPORT_SYMBOL(of_getintprop_default);
+
+static unsigned int prom_early_allocated;
+
+static void * __init prom_early_alloc(unsigned long size)
+{
+ void *ret;
+
+ ret = __alloc_bootmem(size, SMP_CACHE_BYTES, 0UL);
+ if (ret != NULL)
+ memset(ret, 0, size);
+
+ prom_early_allocated += size;
+
+ return ret;
+}
+
+static int is_root_node(const struct device_node *dp)
+{
+ if (!dp)
+ return 0;
+
+ return (dp->parent == NULL);
+}
+
+/* The following routines deal with the black magic of fully naming a
+ * node.
+ *
+ * Certain well known named nodes are just the simple name string.
+ *
+ * Actual devices have an address specifier appended to the base name
+ * string, like this "foo@addr". The "addr" can be in any number of
+ * formats, and the platform plus the type of the node determine the
+ * format and how it is constructed.
+ *
+ * For children of the ROOT node, the naming convention is fixed and
+ * determined by whether this is a sun4u or sun4v system.
+ *
+ * For children of other nodes, it is bus type specific. So
+ * we walk up the tree until we discover a "device_type" property
+ * we recognize and we go from there.
+ */
+static void __init sparc32_path_component(struct device_node *dp, char *tmp_buf)
+{
+ struct linux_prom_registers *regs;
+ struct property *rprop;
+
+ rprop = of_find_property(dp, "reg", NULL);
+ if (!rprop)
+ return;
+
+ regs = rprop->value;
+ sprintf(tmp_buf, "%s@%x,%x",
+ dp->name,
+ regs->which_io, regs->phys_addr);
+}
+
+/* "name@slot,offset" */
+static void __init sbus_path_component(struct device_node *dp, char *tmp_buf)
+{
+ struct linux_prom_registers *regs;
+ struct property *prop;
+
+ prop = of_find_property(dp, "reg", NULL);
+ if (!prop)
+ return;
+
+ regs = prop->value;
+ sprintf(tmp_buf, "%s@%x,%x",
+ dp->name,
+ regs->which_io,
+ regs->phys_addr);
+}
+
+/* "name@devnum[,func]" */
+static void __init pci_path_component(struct device_node *dp, char *tmp_buf)
+{
+ struct linux_prom_pci_registers *regs;
+ struct property *prop;
+ unsigned int devfn;
+
+ prop = of_find_property(dp, "reg", NULL);
+ if (!prop)
+ return;
+
+ regs = prop->value;
+ devfn = (regs->phys_hi >> 8) & 0xff;
+ if (devfn & 0x07) {
+ sprintf(tmp_buf, "%s@%x,%x",
+ dp->name,
+ devfn >> 3,
+ devfn & 0x07);
+ } else {
+ sprintf(tmp_buf, "%s@%x",
+ dp->name,
+ devfn >> 3);
+ }
+}
+
+/* "name@addrhi,addrlo" */
+static void __init ebus_path_component(struct device_node *dp, char *tmp_buf)
+{
+ struct linux_prom_registers *regs;
+ struct property *prop;
+
+ prop = of_find_property(dp, "reg", NULL);
+ if (!prop)
+ return;
+
+ regs = prop->value;
+
+ sprintf(tmp_buf, "%s@%x,%x",
+ dp->name,
+ regs->which_io, regs->phys_addr);
+}
+
+static void __init __build_path_component(struct device_node *dp, char *tmp_buf)
+{
+ struct device_node *parent = dp->parent;
+
+ if (parent != NULL) {
+ if (!strcmp(parent->type, "pci") ||
+ !strcmp(parent->type, "pciex"))
+ return pci_path_component(dp, tmp_buf);
+ if (!strcmp(parent->type, "sbus"))
+ return sbus_path_component(dp, tmp_buf);
+ if (!strcmp(parent->type, "ebus"))
+ return ebus_path_component(dp, tmp_buf);
+
+ /* "isa" is handled with platform naming */
+ }
+
+ /* Use platform naming convention. */
+ return sparc32_path_component(dp, tmp_buf);
+}
+
+static char * __init build_path_component(struct device_node *dp)
+{
+ char tmp_buf[64], *n;
+
+ tmp_buf[0] = '\0';
+ __build_path_component(dp, tmp_buf);
+ if (tmp_buf[0] == '\0')
+ strcpy(tmp_buf, dp->name);
+
+ n = prom_early_alloc(strlen(tmp_buf) + 1);
+ strcpy(n, tmp_buf);
+
+ return n;
+}
+
+static char * __init build_full_name(struct device_node *dp)
+{
+ int len, ourlen, plen;
+ char *n;
+
+ plen = strlen(dp->parent->full_name);
+ ourlen = strlen(dp->path_component_name);
+ len = ourlen + plen + 2;
+
+ n = prom_early_alloc(len);
+ strcpy(n, dp->parent->full_name);
+ if (!is_root_node(dp->parent)) {
+ strcpy(n + plen, "/");
+ plen++;
+ }
+ strcpy(n + plen, dp->path_component_name);
+
+ return n;
+}
+
+static struct property * __init build_one_prop(phandle node, char *prev)
+{
+ static struct property *tmp = NULL;
+ struct property *p;
+ int len;
+
+ if (tmp) {
+ p = tmp;
+ memset(p, 0, sizeof(*p) + 32);
+ tmp = NULL;
+ } else
+ p = prom_early_alloc(sizeof(struct property) + 32);
+
+ p->name = (char *) (p + 1);
+ if (prev == NULL) {
+ prom_firstprop(node, p->name);
+ } else {
+ prom_nextprop(node, prev, p->name);
+ }
+ if (strlen(p->name) == 0) {
+ tmp = p;
+ return NULL;
+ }
+ p->length = prom_getproplen(node, p->name);
+ if (p->length <= 0) {
+ p->length = 0;
+ } else {
+ p->value = prom_early_alloc(p->length);
+ len = prom_getproperty(node, p->name, p->value, p->length);
+ }
+ return p;
+}
+
+static struct property * __init build_prop_list(phandle node)
+{
+ struct property *head, *tail;
+
+ head = tail = build_one_prop(node, NULL);
+ while(tail) {
+ tail->next = build_one_prop(node, tail->name);
+ tail = tail->next;
+ }
+
+ return head;
+}
+
+static char * __init get_one_property(phandle node, char *name)
+{
+ char *buf = "<NULL>";
+ int len;
+
+ len = prom_getproplen(node, name);
+ if (len > 0) {
+ buf = prom_early_alloc(len);
+ len = prom_getproperty(node, name, buf, len);
+ }
+
+ return buf;
+}
+
+static struct device_node * __init create_node(phandle node)
+{
+ struct device_node *dp;
+
+ if (!node)
+ return NULL;
+
+ dp = prom_early_alloc(sizeof(*dp));
+
+ kref_init(&dp->kref);
+
+ dp->name = get_one_property(node, "name");
+ dp->type = get_one_property(node, "device_type");
+ dp->node = node;
+
+ /* Build interrupts later... */
+
+ dp->properties = build_prop_list(node);
+
+ return dp;
+}
+
+static struct device_node * __init build_tree(struct device_node *parent, phandle node, struct device_node ***nextp)
+{
+ struct device_node *dp;
+
+ dp = create_node(node);
+ if (dp) {
+ *(*nextp) = dp;
+ *nextp = &dp->allnext;
+
+ dp->parent = parent;
+ dp->path_component_name = build_path_component(dp);
+ dp->full_name = build_full_name(dp);
+
+ dp->child = build_tree(dp, prom_getchild(node), nextp);
+
+ dp->sibling = build_tree(parent, prom_getsibling(node), nextp);
+ }
+
+ return dp;
+}
+
+void __init prom_build_devicetree(void)
+{
+ struct device_node **nextp;
+
+ allnodes = create_node(prom_root_node);
+ allnodes->path_component_name = "";
+ allnodes->full_name = "/";
+
+ nextp = &allnodes->allnext;
+ allnodes->child = build_tree(allnodes,
+ prom_getchild(allnodes->node),
+ &nextp);
+ printk("PROM: Built device tree with %u bytes of memory.\n",
+ prom_early_allocated);
+}
diff --git a/arch/sparc/kernel/setup.c b/arch/sparc/kernel/setup.c
index 3509e43055322b69d3bf41641ae6d833b2833a30..a893a9cc953473a335668569407c0b8d7a35ccf1 100644
--- a/arch/sparc/kernel/setup.c
+++ b/arch/sparc/kernel/setup.c
@@ -31,6 +31,7 @@
#include <linux/console.h>
#include <linux/spinlock.h>
#include <linux/root_dev.h>
+#include <linux/cpu.h>
#include <asm/system.h>
#include <asm/io.h>
@@ -331,7 +332,7 @@ void __init setup_arch(char **cmdline_p)
if (!root_flags)
root_mountflags &= ~MS_RDONLY;
ROOT_DEV = old_decode_dev(root_dev);
-#ifdef CONFIG_BLK_DEV_INITRD
+#ifdef CONFIG_BLK_DEV_RAM
rd_image_start = ram_flags & RAMDISK_IMAGE_START_MASK;
rd_prompt = ((ram_flags & RAMDISK_PROMPT_FLAG) != 0);
rd_doload = ((ram_flags & RAMDISK_LOAD_FLAG) != 0);
@@ -348,6 +349,8 @@ void __init setup_arch(char **cmdline_p)
init_mm.context = (unsigned long) NO_CONTEXT;
init_task.thread.kregs = &fake_swapper_regs;
+ smp_setup_cpu_possible_map();
+
paging_init();
}
@@ -389,6 +392,8 @@ console_initcall(set_preferred_console);
extern char *sparc_cpu_type;
extern char *sparc_fpu_type;
+static int ncpus_probed;
+
static int show_cpuinfo(struct seq_file *m, void *__unused)
{
seq_printf(m,
@@ -411,7 +416,7 @@ static int show_cpuinfo(struct seq_file *m, void *__unused)
romvec->pv_printrev >> 16,
romvec->pv_printrev & 0xffff,
&cputypval,
- num_possible_cpus(),
+ ncpus_probed,
num_online_cpus()
#ifndef CONFIG_SMP
, cpu_data(0).udelay_val/(500000/HZ),
@@ -471,3 +476,30 @@ void sun_do_break(void)
int serial_console = -1;
int stop_a_enabled = 1;
+
+static int __init topology_init(void)
+{
+ int i, ncpus, err;
+
+ /* Count the number of physically present processors in
+ * the machine, even on uniprocessor, so that /proc/cpuinfo
+ * output is consistent with 2.4.x
+ */
+ ncpus = 0;
+ while (!cpu_find_by_instance(ncpus, NULL, NULL))
+ ncpus++;
+ ncpus_probed = ncpus;
+
+ err = 0;
+ for_each_online_cpu(i) {
+ struct cpu *p = kzalloc(sizeof(*p), GFP_KERNEL);
+ if (!p)
+ err = -ENOMEM;
+ else
+ register_cpu(p, i, NULL);
+ }
+
+ return err;
+}
+
+subsys_initcall(topology_init);
diff --git a/arch/sparc/kernel/smp.c b/arch/sparc/kernel/smp.c
index a93f5da6855d58b1164ae734c9f5d2991ebbf8c1..6135d4faeeeb62f76abd49ba23b812b38a86f686 100644
--- a/arch/sparc/kernel/smp.c
+++ b/arch/sparc/kernel/smp.c
@@ -58,7 +58,7 @@ cpumask_t smp_commenced_mask = CPU_MASK_NONE;
/* Used to make bitops atomic */
unsigned char bitops_spinlock = 0;
-void __init smp_store_cpu_info(int id)
+void __cpuinit smp_store_cpu_info(int id)
{
int cpu_node;
@@ -69,6 +69,17 @@ void __init smp_store_cpu_info(int id)
"clock-frequency", 0);
cpu_data(id).prom_node = cpu_node;
cpu_data(id).mid = cpu_get_hwmid(cpu_node);
+
+ /* this is required to tune the scheduler correctly */
+ /* is it possible to have CPUs with different cache sizes? */
+ if (id == boot_cpu_id) {
+ int cache_line,cache_nlines;
+ cache_line = 0x20;
+ cache_line = prom_getintdefault(cpu_node, "ecache-line-size", cache_line);
+ cache_nlines = 0x8000;
+ cache_nlines = prom_getintdefault(cpu_node, "ecache-nlines", cache_nlines);
+ max_cache_size = cache_line * cache_nlines;
+ }
if (cpu_data(id).mid < 0)
panic("No MID found for CPU%d at node 0x%08d", id, cpu_node);
}
@@ -256,22 +267,18 @@ int setup_profiling_timer(unsigned int multiplier)
void __init smp_prepare_cpus(unsigned int max_cpus)
{
extern void smp4m_boot_cpus(void);
- int i, cpuid, ncpus, extra;
+ int i, cpuid, extra;
BUG_ON(sparc_cpu_model != sun4m);
printk("Entering SMP Mode...\n");
- ncpus = 1;
extra = 0;
for (i = 0; !cpu_find_by_instance(i, NULL, &cpuid); i++) {
- if (cpuid == boot_cpu_id)
- continue;
- if (cpuid < NR_CPUS && ncpus++ < max_cpus)
- cpu_set(cpuid, phys_cpu_present_map);
- else
+ if (cpuid >= NR_CPUS)
extra++;
}
- if (max_cpus >= NR_CPUS && extra)
+ /* i = number of cpus */
+ if (extra && max_cpus > i - extra)
printk("Warning: NR_CPUS is too low to start all cpus\n");
smp_store_cpu_info(boot_cpu_id);
@@ -279,7 +286,25 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
smp4m_boot_cpus();
}
-void __devinit smp_prepare_boot_cpu(void)
+/* Set this up early so that things like the scheduler can init
+ * properly. We use the same cpu mask for both the present and
+ * possible cpu map.
+ */
+void __init smp_setup_cpu_possible_map(void)
+{
+ int instance, mid;
+
+ instance = 0;
+ while (!cpu_find_by_instance(instance, NULL, &mid)) {
+ if (mid < NR_CPUS) {
+ cpu_set(mid, phys_cpu_present_map);
+ cpu_set(mid, cpu_present_map);
+ }
+ instance++;
+ }
+}
+
+void __init smp_prepare_boot_cpu(void)
{
int cpuid = hard_smp_processor_id();
@@ -295,7 +320,7 @@ void __devinit smp_prepare_boot_cpu(void)
cpu_set(cpuid, phys_cpu_present_map);
}
-int __devinit __cpu_up(unsigned int cpu)
+int __cpuinit __cpu_up(unsigned int cpu)
{
extern int smp4m_boot_one_cpu(int);
int ret;
diff --git a/arch/sparc/kernel/sparc_ksyms.c b/arch/sparc/kernel/sparc_ksyms.c
index 4b376fae752c464cf2f2426619a26a3a606c703a..fd7deabf998265b49bc662f4545411977445025e 100644
--- a/arch/sparc/kernel/sparc_ksyms.c
+++ b/arch/sparc/kernel/sparc_ksyms.c
@@ -163,7 +163,6 @@ EXPORT_SYMBOL(BTFIXUP_CALL(__hard_smp_processor_id));
#endif
EXPORT_SYMBOL(BTFIXUP_CALL(enable_irq));
EXPORT_SYMBOL(BTFIXUP_CALL(disable_irq));
-EXPORT_SYMBOL(BTFIXUP_CALL(__irq_itoa));
EXPORT_SYMBOL(BTFIXUP_CALL(mmu_unlockarea));
EXPORT_SYMBOL(BTFIXUP_CALL(mmu_lockarea));
EXPORT_SYMBOL(BTFIXUP_CALL(mmu_get_scsi_sgl));
diff --git a/arch/sparc/kernel/sun4c_irq.c b/arch/sparc/kernel/sun4c_irq.c
index 3d6a99073c4216fab9b2ed472864a35fa60d5109..0f2d8d9cbdbaf3d8998b92aeb771ae218fef6d66 100644
--- a/arch/sparc/kernel/sun4c_irq.c
+++ b/arch/sparc/kernel/sun4c_irq.c
@@ -198,8 +198,6 @@ static void __init sun4c_init_timers(irqreturn_t (*counter_fn)(int, void *, stru
static void sun4c_nop(void) {}
#endif
-extern char *sun4m_irq_itoa(unsigned int irq);
-
void __init sun4c_init_IRQ(void)
{
struct linux_prom_registers int_regs[2];
@@ -238,7 +236,6 @@ void __init sun4c_init_IRQ(void)
BTFIXUPSET_CALL(clear_clock_irq, sun4c_clear_clock_irq, BTFIXUPCALL_NORM);
BTFIXUPSET_CALL(clear_profile_irq, sun4c_clear_profile_irq, BTFIXUPCALL_NOP);
BTFIXUPSET_CALL(load_profile_irq, sun4c_load_profile_irq, BTFIXUPCALL_NOP);
- BTFIXUPSET_CALL(__irq_itoa, sun4m_irq_itoa, BTFIXUPCALL_NORM);
sparc_init_timers = sun4c_init_timers;
#ifdef CONFIG_SMP
BTFIXUPSET_CALL(set_cpu_int, sun4c_nop, BTFIXUPCALL_NOP);
diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c
index ca656d9bd6fd92d8dcccbb39ec75df1c16c74d16..9c30e35c88f7669bd93a86942243ece4784cd831 100644
--- a/arch/sparc/kernel/sun4d_irq.c
+++ b/arch/sparc/kernel/sun4d_irq.c
@@ -560,17 +560,6 @@ void __init sun4d_init_sbi_irq(void)
}
}
-static char *sun4d_irq_itoa(unsigned int irq)
-{
- static char buff[16];
-
- if (irq < (1 << 5))
- sprintf(buff, "%d", irq);
- else
- sprintf(buff, "%d,%x", sbus_to_pil[(irq >> 2) & 7], irq);
- return buff;
-}
-
void __init sun4d_init_IRQ(void)
{
local_irq_disable();
@@ -581,7 +570,6 @@ void __init sun4d_init_IRQ(void)
BTFIXUPSET_CALL(clear_clock_irq, sun4d_clear_clock_irq, BTFIXUPCALL_NORM);
BTFIXUPSET_CALL(clear_profile_irq, sun4d_clear_profile_irq, BTFIXUPCALL_NORM);
BTFIXUPSET_CALL(load_profile_irq, sun4d_load_profile_irq, BTFIXUPCALL_NORM);
- BTFIXUPSET_CALL(__irq_itoa, sun4d_irq_itoa, BTFIXUPCALL_NORM);
sparc_init_timers = sun4d_init_timers;
#ifdef CONFIG_SMP
BTFIXUPSET_CALL(set_cpu_int, sun4d_set_cpu_int, BTFIXUPCALL_NORM);
diff --git a/arch/sparc/kernel/sun4m_irq.c b/arch/sparc/kernel/sun4m_irq.c
index 39d712c3c80981f3f8851908b09950ca8783d212..a296c13ac18f689fee6e65faa6ad97c2b289c5dd 100644
--- a/arch/sparc/kernel/sun4m_irq.c
+++ b/arch/sparc/kernel/sun4m_irq.c
@@ -229,13 +229,6 @@ static void sun4m_load_profile_irq(int cpu, unsigned int limit)
sun4m_timers->cpu_timers[cpu].l14_timer_limit = limit;
}
-char *sun4m_irq_itoa(unsigned int irq)
-{
- static char buff[16];
- sprintf(buff, "%d", irq);
- return buff;
-}
-
static void __init sun4m_init_timers(irqreturn_t (*counter_fn)(int, void *, struct pt_regs *))
{
int reg_count, irq, cpu;
@@ -388,7 +381,6 @@ void __init sun4m_init_IRQ(void)
BTFIXUPSET_CALL(clear_clock_irq, sun4m_clear_clock_irq, BTFIXUPCALL_NORM);
BTFIXUPSET_CALL(clear_profile_irq, sun4m_clear_profile_irq, BTFIXUPCALL_NORM);
BTFIXUPSET_CALL(load_profile_irq, sun4m_load_profile_irq, BTFIXUPCALL_NORM);
- BTFIXUPSET_CALL(__irq_itoa, sun4m_irq_itoa, BTFIXUPCALL_NORM);
sparc_init_timers = sun4m_init_timers;
#ifdef CONFIG_SMP
BTFIXUPSET_CALL(set_cpu_int, sun4m_send_ipi, BTFIXUPCALL_NORM);
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c
index 70b375a4c2c2b2b38fdd040c369282815a4d186d..3b32096134aa20067c10dc9b404933f696b1a618 100644
--- a/arch/sparc/kernel/sun4m_smp.c
+++ b/arch/sparc/kernel/sun4m_smp.c
@@ -66,7 +66,7 @@ static inline unsigned long swap(volatile unsigned long *ptr, unsigned long val)
static void smp_setup_percpu_timer(void);
extern void cpu_probe(void);
-void __init smp4m_callin(void)
+void __cpuinit smp4m_callin(void)
{
int cpuid = hard_smp_processor_id();
@@ -112,13 +112,8 @@ void __init smp4m_callin(void)
local_irq_enable();
cpu_set(cpuid, cpu_online_map);
- /* last one in gets all the interrupts (for testing) */
- set_irq_udt(boot_cpu_id);
}
-extern void init_IRQ(void);
-extern void cpu_panic(void);
-
/*
* Cycle through the processors asking the PROM to start each one.
*/
@@ -134,7 +129,7 @@ void __init smp4m_boot_cpus(void)
local_flush_cache_all();
}
-int smp4m_boot_one_cpu(int i)
+int __cpuinit smp4m_boot_one_cpu(int i)
{
extern unsigned long sun4m_cpu_startup;
unsigned long *entry = &sun4m_cpu_startup;
diff --git a/arch/sparc/mm/init.c b/arch/sparc/mm/init.c
index 898669732466a2a51994efb09557ff75a546918d..cfa7d3456634d34b1bda95a706c8c9c60d9bb3b1 100644
--- a/arch/sparc/mm/init.c
+++ b/arch/sparc/mm/init.c
@@ -31,6 +31,7 @@
#include <asm/vaddrs.h>
#include <asm/pgalloc.h> /* bug in asm-generic/tlb.h: check_pgt_cache */
#include <asm/tlb.h>
+#include <asm/prom.h>
DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
@@ -349,6 +350,7 @@ void __init paging_init(void)
protection_map[14] = PAGE_SHARED;
protection_map[15] = PAGE_SHARED;
btfixup();
+ prom_build_devicetree();
device_scan();
}
diff --git a/arch/sparc/mm/iommu.c b/arch/sparc/mm/iommu.c
index 77840c80478665058b778939b3219861d9744e5e..7215849db392e507552ed2c4a499e7c78ef8809b 100644
--- a/arch/sparc/mm/iommu.c
+++ b/arch/sparc/mm/iommu.c
@@ -144,8 +144,9 @@ static void iommu_flush_iotlb(iopte_t *iopte, unsigned int niopte)
unsigned long start;
unsigned long end;
- start = (unsigned long)iopte & PAGE_MASK;
+ start = (unsigned long)iopte;
end = PAGE_ALIGN(start + niopte*sizeof(iopte_t));
+ start &= PAGE_MASK;
if (viking_mxcc_present) {
while(start < end) {
viking_mxcc_flush_page(start);
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index 43a66f5407f45b2b5d04666f0f765f2cd287778b..a7a111db25b2c43daeb8b7847f92858b9e2e92fd 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -87,6 +87,10 @@ config SYSVIPC_COMPAT
depends on COMPAT && SYSVIPC
default y
+config GENERIC_HARDIRQS
+ bool
+ default y
+
menu "General machine setup"
config SMP
diff --git a/arch/sparc64/defconfig b/arch/sparc64/defconfig
index f09a70b8aabd30bad84454ef1df39ba54cccd52f..b2f41147d0e49c3a361e4ec833898031274cdf73 100644
--- a/arch/sparc64/defconfig
+++ b/arch/sparc64/defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.17-rc3
-# Fri May 12 12:43:49 2006
+# Linux kernel version: 2.6.17
+# Fri Jun 23 23:17:09 2006
#
CONFIG_SPARC=y
CONFIG_SPARC64=y
@@ -87,6 +87,7 @@ CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_SYSVIPC_COMPAT=y
+CONFIG_GENERIC_HARDIRQS=y
#
# General machine setup
@@ -183,6 +184,8 @@ CONFIG_INET_ESP=y
CONFIG_INET_IPCOMP=y
CONFIG_INET_XFRM_TUNNEL=y
CONFIG_INET_TUNNEL=y
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
CONFIG_TCP_CONG_ADVANCED=y
@@ -198,6 +201,9 @@ CONFIG_TCP_CONG_HSTCP=m
CONFIG_TCP_CONG_HYBLA=m
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_SCALABLE=m
+CONFIG_TCP_CONG_LP=m
+CONFIG_TCP_CONG_VENO=m
+CONFIG_TCP_CONG_COMPOUND=m
CONFIG_IPV6=m
CONFIG_IPV6_PRIVACY=y
CONFIG_IPV6_ROUTER_PREF=y
@@ -207,7 +213,10 @@ CONFIG_INET6_ESP=m
CONFIG_INET6_IPCOMP=m
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_IPV6_TUNNEL=m
+# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
#
@@ -260,6 +269,7 @@ CONFIG_VLAN_8021Q=m
# Network testing
#
CONFIG_NET_PKTGEN=m
+CONFIG_NET_TCPPROBE=m
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
@@ -276,6 +286,7 @@ CONFIG_STANDALONE=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_FW_LOADER=y
# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_SYS_HYPERVISOR is not set
#
# Connector - unified userspace <-> kernelspace linker
@@ -424,6 +435,7 @@ CONFIG_ISCSI_TCP=m
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_IPS is not set
@@ -562,6 +574,7 @@ CONFIG_BNX2=m
# CONFIG_CHELSIO_T1 is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
+# CONFIG_MYRI10GE is not set
#
# Token Ring devices
@@ -722,6 +735,7 @@ CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_I810 is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_SAVAGE4 is not set
@@ -765,6 +779,7 @@ CONFIG_I2C_ALGOBIT=y
#
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
@@ -793,10 +808,12 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83627HF is not set
@@ -811,6 +828,7 @@ CONFIG_HWMON=y
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
+CONFIG_VIDEO_V4L2=y
#
# Digital Video Broadcasting Devices
@@ -1006,6 +1024,7 @@ CONFIG_USB_DEVICEFS=y
CONFIG_USB_EHCI_HCD=m
# CONFIG_USB_EHCI_SPLIT_ISO is not set
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
+# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN is not set
@@ -1085,10 +1104,12 @@ CONFIG_USB_HIDDEV=y
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
+# CONFIG_USB_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGETKIT is not set
# CONFIG_USB_PHIDGETSERVO is not set
# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TEST is not set
@@ -1134,6 +1155,19 @@ CONFIG_USB_HIDDEV=y
#
# CONFIG_RTC_CLASS is not set
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
#
# Misc Linux/SPARC drivers
#
@@ -1173,6 +1207,7 @@ CONFIG_FS_POSIX_ACL=y
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
diff --git a/arch/sparc64/kernel/Makefile b/arch/sparc64/kernel/Makefile
index 6f6816488b0429ca3f20ada64dfe85e5ad2db1eb..86c9fe3f3e4a184b9f26d336b3d28bdff73f3e0f 100644
--- a/arch/sparc64/kernel/Makefile
+++ b/arch/sparc64/kernel/Makefile
@@ -12,7 +12,7 @@ obj-y := process.o setup.o cpu.o idprom.o \
irq.o ptrace.o time.o sys_sparc.o signal.o \
unaligned.o central.o pci.o starfire.o semaphore.o \
power.o sbus.o iommu_common.o sparc64_ksyms.o chmc.o \
- visemul.o
+ visemul.o prom.o of_device.o
obj-$(CONFIG_PCI) += ebus.o isa.o pci_common.o pci_iommu.o \
pci_psycho.o pci_sabre.o pci_schizo.o \
diff --git a/arch/sparc64/kernel/auxio.c b/arch/sparc64/kernel/auxio.c
index 8852c20c8d9928e8d09bf7a35f4a76a0f2d4b71a..2c42894b188fb414d3aa3708a1d8aecc853dbb83 100644
--- a/arch/sparc64/kernel/auxio.c
+++ b/arch/sparc64/kernel/auxio.c
@@ -110,43 +110,82 @@ void auxio_set_lte(int on)
}
}
-void __init auxio_probe(void)
+static void __devinit auxio_report_dev(struct device_node *dp)
{
- struct sbus_bus *sbus;
- struct sbus_dev *sdev = NULL;
-
- for_each_sbus(sbus) {
- for_each_sbusdev(sdev, sbus) {
- if(!strcmp(sdev->prom_name, "auxio"))
- goto found_sdev;
- }
- }
-
-found_sdev:
- if (sdev) {
- auxio_devtype = AUXIO_TYPE_SBUS;
- auxio_register = sbus_ioremap(&sdev->resource[0], 0,
- sdev->reg_addrs[0].reg_size,
- "auxiliaryIO");
- }
+ printk(KERN_INFO "AUXIO: Found device at %s\n",
+ dp->full_name);
+}
+
+static struct of_device_id auxio_match[] = {
+ {
+ .name = "auxio",
+ },
+ {},
+};
+
+MODULE_DEVICE_TABLE(of, auxio_match);
+
+#ifdef CONFIG_SBUS
+static int __devinit auxio_sbus_probe(struct of_device *dev, const struct of_device_id *match)
+{
+ struct sbus_dev *sdev = to_sbus_device(&dev->dev);
+
+ auxio_devtype = AUXIO_TYPE_SBUS;
+ auxio_register = sbus_ioremap(&sdev->resource[0], 0,
+ sdev->reg_addrs[0].reg_size,
+ "auxiliaryIO");
+ if (!auxio_register)
+ return -ENODEV;
+
+ auxio_report_dev(dev->node);
+ return 0;
+}
+
+static struct of_platform_driver auxio_sbus_driver = {
+ .name = "auxio",
+ .match_table = auxio_match,
+ .probe = auxio_sbus_probe,
+};
+#endif
+
#ifdef CONFIG_PCI
- else {
- struct linux_ebus *ebus;
- struct linux_ebus_device *edev = NULL;
-
- for_each_ebus(ebus) {
- for_each_ebusdev(edev, ebus) {
- if (!strcmp(edev->prom_name, "auxio"))
- goto ebus_done;
- }
- }
- ebus_done:
- if (edev) {
- auxio_devtype = AUXIO_TYPE_EBUS;
- auxio_register =
- ioremap(edev->resource[0].start, sizeof(u32));
- }
- }
+static int __devinit auxio_ebus_probe(struct of_device *dev, const struct of_device_id *match)
+{
+ struct linux_ebus_device *edev = to_ebus_device(&dev->dev);
+
+ auxio_devtype = AUXIO_TYPE_EBUS;
+ auxio_register = ioremap(edev->resource[0].start, sizeof(u32));
+ if (!auxio_register)
+ return -ENODEV;
+
+ auxio_report_dev(dev->node);
+
auxio_set_led(AUXIO_LED_ON);
+
+ return 0;
+}
+
+static struct of_platform_driver auxio_ebus_driver = {
+ .name = "auxio",
+ .match_table = auxio_match,
+ .probe = auxio_ebus_probe,
+};
#endif
+
+static int __init auxio_probe(void)
+{
+#ifdef CONFIG_SBUS
+ of_register_driver(&auxio_sbus_driver, &sbus_bus_type);
+#endif
+#ifdef CONFIG_PCI
+ of_register_driver(&auxio_ebus_driver, &ebus_bus_type);
+#endif
+
+ return 0;
}
+
+/* Must be after subsys_initcall() so that busses are probed. Must
+ * be before device_initcall() because things like the floppy driver
+ * need to use the AUXIO register.
+ */
+fs_initcall(auxio_probe);
diff --git a/arch/sparc64/kernel/central.c b/arch/sparc64/kernel/central.c
index 3d184a784968b58e9c365b31216c3054e1ebe04b..b66336db00eeaa7079e90719c9357f2d76affeeb 100644
--- a/arch/sparc64/kernel/central.c
+++ b/arch/sparc64/kernel/central.c
@@ -29,28 +29,34 @@ static void central_probe_failure(int line)
prom_halt();
}
-static void central_ranges_init(int cnode, struct linux_central *central)
+static void central_ranges_init(struct linux_central *central)
{
- int success;
+ struct device_node *dp = central->prom_node;
+ void *pval;
+ int len;
central->num_central_ranges = 0;
- success = prom_getproperty(central->prom_node, "ranges",
- (char *) central->central_ranges,
- sizeof (central->central_ranges));
- if (success != -1)
- central->num_central_ranges = (success/sizeof(struct linux_prom_ranges));
+ pval = of_get_property(dp, "ranges", &len);
+ if (pval) {
+ memcpy(central->central_ranges, pval, len);
+ central->num_central_ranges =
+ (len / sizeof(struct linux_prom_ranges));
+ }
}
-static void fhc_ranges_init(int fnode, struct linux_fhc *fhc)
+static void fhc_ranges_init(struct linux_fhc *fhc)
{
- int success;
+ struct device_node *dp = fhc->prom_node;
+ void *pval;
+ int len;
fhc->num_fhc_ranges = 0;
- success = prom_getproperty(fhc->prom_node, "ranges",
- (char *) fhc->fhc_ranges,
- sizeof (fhc->fhc_ranges));
- if (success != -1)
- fhc->num_fhc_ranges = (success/sizeof(struct linux_prom_ranges));
+ pval = of_get_property(dp, "ranges", &len);
+ if (pval) {
+ memcpy(fhc->fhc_ranges, pval, len);
+ fhc->num_fhc_ranges =
+ (len / sizeof(struct linux_prom_ranges));
+ }
}
/* Range application routines are exported to various drivers,
@@ -112,15 +118,10 @@ static unsigned long prom_reg_to_paddr(struct linux_prom_registers *r)
static void probe_other_fhcs(void)
{
- struct linux_prom64_registers fpregs[6];
- char namebuf[128];
- int node;
+ struct device_node *dp;
+ struct linux_prom64_registers *fpregs;
- node = prom_getchild(prom_root_node);
- node = prom_searchsiblings(node, "fhc");
- if (node == 0)
- central_probe_failure(__LINE__);
- while (node) {
+ for_each_node_by_name(dp, "fhc") {
struct linux_fhc *fhc;
int board;
u32 tmp;
@@ -137,14 +138,12 @@ static void probe_other_fhcs(void)
/* Toplevel FHCs have no parent. */
fhc->parent = NULL;
- fhc->prom_node = node;
- prom_getstring(node, "name", namebuf, sizeof(namebuf));
- strcpy(fhc->prom_name, namebuf);
- fhc_ranges_init(node, fhc);
+ fhc->prom_node = dp;
+ fhc_ranges_init(fhc);
/* Non-central FHC's have 64-bit OBP format registers. */
- if (prom_getproperty(node, "reg",
- (char *)&fpregs[0], sizeof(fpregs)) == -1)
+ fpregs = of_get_property(dp, "reg", NULL);
+ if (!fpregs)
central_probe_failure(__LINE__);
/* Only central FHC needs special ranges applied. */
@@ -155,7 +154,7 @@ static void probe_other_fhcs(void)
fhc->fhc_regs.uregs = fpregs[4].phys_addr;
fhc->fhc_regs.tregs = fpregs[5].phys_addr;
- board = prom_getintdefault(node, "board#", -1);
+ board = of_getintprop_default(dp, "board#", -1);
fhc->board = board;
tmp = upa_readl(fhc->fhc_regs.pregs + FHC_PREGS_JCTRL);
@@ -179,33 +178,33 @@ static void probe_other_fhcs(void)
tmp = upa_readl(fhc->fhc_regs.pregs + FHC_PREGS_CTRL);
tmp |= FHC_CONTROL_IXIST;
upa_writel(tmp, fhc->fhc_regs.pregs + FHC_PREGS_CTRL);
-
- /* Look for the next FHC. */
- node = prom_getsibling(node);
- if (node == 0)
- break;
- node = prom_searchsiblings(node, "fhc");
- if (node == 0)
- break;
}
}
static void probe_clock_board(struct linux_central *central,
struct linux_fhc *fhc,
- int cnode, int fnode)
+ struct device_node *fp)
{
- struct linux_prom_registers cregs[3];
- int clknode, nslots, tmp, nregs;
+ struct device_node *dp;
+ struct linux_prom_registers cregs[3], *pr;
+ int nslots, tmp, nregs;
- clknode = prom_searchsiblings(prom_getchild(fnode), "clock-board");
- if (clknode == 0 || clknode == -1)
+ dp = fp->child;
+ while (dp) {
+ if (!strcmp(dp->name, "clock-board"))
+ break;
+ dp = dp->sibling;
+ }
+ if (!dp)
central_probe_failure(__LINE__);
- nregs = prom_getproperty(clknode, "reg", (char *)&cregs[0], sizeof(cregs));
- if (nregs == -1)
+ pr = of_get_property(dp, "reg", &nregs);
+ if (!pr)
central_probe_failure(__LINE__);
+ memcpy(cregs, pr, nregs);
nregs /= sizeof(struct linux_prom_registers);
+
apply_fhc_ranges(fhc, &cregs[0], nregs);
apply_central_ranges(central, &cregs[0], nregs);
central->cfreg = prom_reg_to_paddr(&cregs[0]);
@@ -296,13 +295,13 @@ static void init_all_fhc_hw(void)
void central_probe(void)
{
- struct linux_prom_registers fpregs[6];
+ struct linux_prom_registers fpregs[6], *pr;
struct linux_fhc *fhc;
- char namebuf[128];
- int cnode, fnode, err;
+ struct device_node *dp, *fp;
+ int err;
- cnode = prom_finddevice("/central");
- if (cnode == 0 || cnode == -1) {
+ dp = of_find_node_by_name(NULL, "central");
+ if (!dp) {
if (this_is_starfire)
starfire_cpu_setup();
return;
@@ -321,31 +320,31 @@ void central_probe(void)
/* First init central. */
central_bus->child = fhc;
- central_bus->prom_node = cnode;
-
- prom_getstring(cnode, "name", namebuf, sizeof(namebuf));
- strcpy(central_bus->prom_name, namebuf);
-
- central_ranges_init(cnode, central_bus);
+ central_bus->prom_node = dp;
+ central_ranges_init(central_bus);
/* And then central's FHC. */
fhc->next = fhc_list;
fhc_list = fhc;
fhc->parent = central_bus;
- fnode = prom_searchsiblings(prom_getchild(cnode), "fhc");
- if (fnode == 0 || fnode == -1)
+ fp = dp->child;
+ while (fp) {
+ if (!strcmp(fp->name, "fhc"))
+ break;
+ fp = fp->sibling;
+ }
+ if (!fp)
central_probe_failure(__LINE__);
- fhc->prom_node = fnode;
- prom_getstring(fnode, "name", namebuf, sizeof(namebuf));
- strcpy(fhc->prom_name, namebuf);
-
- fhc_ranges_init(fnode, fhc);
+ fhc->prom_node = fp;
+ fhc_ranges_init(fhc);
/* Now, map in FHC register set. */
- if (prom_getproperty(fnode, "reg", (char *)&fpregs[0], sizeof(fpregs)) == -1)
+ pr = of_get_property(fp, "reg", NULL);
+ if (!pr)
central_probe_failure(__LINE__);
+ memcpy(fpregs, pr, sizeof(fpregs));
apply_central_ranges(central_bus, &fpregs[0], 6);
@@ -366,7 +365,7 @@ void central_probe(void)
fhc->jtag_master = 0;
/* Attach the clock board registers for CENTRAL. */
- probe_clock_board(central_bus, fhc, cnode, fnode);
+ probe_clock_board(central_bus, fhc, fp);
err = upa_readl(fhc->fhc_regs.pregs + FHC_PREGS_ID);
printk("FHC(board %d): Version[%x] PartID[%x] Manuf[%x] (CENTRAL)\n",
diff --git a/arch/sparc64/kernel/chmc.c b/arch/sparc64/kernel/chmc.c
index 97cf912f0853e7aa45676063648b557b878959eb..259f37e516f54f1e82d5c91169ede37faf3382d6 100644
--- a/arch/sparc64/kernel/chmc.c
+++ b/arch/sparc64/kernel/chmc.c
@@ -17,6 +17,7 @@
#include <asm/spitfire.h>
#include <asm/chmctrl.h>
#include <asm/oplib.h>
+#include <asm/prom.h>
#include <asm/io.h>
#define CHMCTRL_NDGRPS 2
@@ -67,7 +68,6 @@ struct bank_info {
struct mctrl_info {
struct list_head list;
int portid;
- int index;
struct obp_mem_layout layout_prop;
int layout_size;
@@ -339,12 +339,13 @@ static void fetch_decode_regs(struct mctrl_info *mp)
read_mcreg(mp, CHMCTRL_DECODE4));
}
-static int init_one_mctrl(int node, int index)
+static int init_one_mctrl(struct device_node *dp)
{
struct mctrl_info *mp = kmalloc(sizeof(*mp), GFP_KERNEL);
- int portid = prom_getintdefault(node, "portid", -1);
- struct linux_prom64_registers p_reg_prop;
- int t;
+ int portid = of_getintprop_default(dp, "portid", -1);
+ struct linux_prom64_registers *regs;
+ void *pval;
+ int len;
if (!mp)
return -1;
@@ -353,24 +354,21 @@ static int init_one_mctrl(int node, int index)
goto fail;
mp->portid = portid;
- mp->layout_size = prom_getproplen(node, "memory-layout");
- if (mp->layout_size < 0)
+ pval = of_get_property(dp, "memory-layout", &len);
+ mp->layout_size = len;
+ if (!pval)
mp->layout_size = 0;
- if (mp->layout_size > sizeof(mp->layout_prop))
- goto fail;
-
- if (mp->layout_size > 0)
- prom_getproperty(node, "memory-layout",
- (char *) &mp->layout_prop,
- mp->layout_size);
+ else {
+ if (mp->layout_size > sizeof(mp->layout_prop))
+ goto fail;
+ memcpy(&mp->layout_prop, pval, len);
+ }
- t = prom_getproperty(node, "reg",
- (char *) &p_reg_prop,
- sizeof(p_reg_prop));
- if (t < 0 || p_reg_prop.reg_size != 0x48)
+ regs = of_get_property(dp, "reg", NULL);
+ if (!regs || regs->reg_size != 0x48)
goto fail;
- mp->regs = ioremap(p_reg_prop.phys_addr, p_reg_prop.reg_size);
+ mp->regs = ioremap(regs->phys_addr, regs->reg_size);
if (mp->regs == NULL)
goto fail;
@@ -384,13 +382,11 @@ static int init_one_mctrl(int node, int index)
fetch_decode_regs(mp);
- mp->index = index;
-
list_add(&mp->list, &mctrl_list);
/* Report the device. */
- printk(KERN_INFO "chmc%d: US3 memory controller at %p [%s]\n",
- mp->index,
+ printk(KERN_INFO "%s: US3 memory controller at %p [%s]\n",
+ dp->full_name,
mp->regs, (mp->layout_size ? "ACTIVE" : "INACTIVE"));
return 0;
@@ -404,34 +400,19 @@ static int init_one_mctrl(int node, int index)
return -1;
}
-static int __init probe_for_string(char *name, int index)
-{
- int node = prom_getchild(prom_root_node);
-
- while ((node = prom_searchsiblings(node, name)) != 0) {
- int ret = init_one_mctrl(node, index);
-
- if (!ret)
- index++;
-
- node = prom_getsibling(node);
- if (!node)
- break;
- }
-
- return index;
-}
-
static int __init chmc_init(void)
{
- int index;
+ struct device_node *dp;
/* This driver is only for cheetah platforms. */
if (tlb_type != cheetah && tlb_type != cheetah_plus)
return -ENODEV;
- index = probe_for_string("memory-controller", 0);
- index = probe_for_string("mc-us3", index);
+ for_each_node_by_name(dp, "memory-controller")
+ init_one_mctrl(dp);
+
+ for_each_node_by_name(dp, "mc-us3")
+ init_one_mctrl(dp);
return 0;
}
diff --git a/arch/sparc64/kernel/devices.c b/arch/sparc64/kernel/devices.c
index 007e8922cd164de616152317c0a52156730d1993..389301c95cb28408269de423d066249acaa7b38d 100644
--- a/arch/sparc64/kernel/devices.c
+++ b/arch/sparc64/kernel/devices.c
@@ -33,7 +33,7 @@ extern void cpu_probe(void);
extern void central_probe(void);
u32 sun4v_vdev_devhandle;
-int sun4v_vdev_root;
+struct device_node *sun4v_vdev_root;
struct vdev_intmap {
unsigned int phys;
@@ -50,102 +50,68 @@ struct vdev_intmask {
static struct vdev_intmap *vdev_intmap;
static int vdev_num_intmap;
-static struct vdev_intmask vdev_intmask;
+static struct vdev_intmask *vdev_intmask;
static void __init sun4v_virtual_device_probe(void)
{
- struct linux_prom64_registers regs;
- struct vdev_intmap *ip;
- int node, sz, err;
+ struct linux_prom64_registers *regs;
+ struct property *prop;
+ struct device_node *dp;
+ int sz;
if (tlb_type != hypervisor)
return;
- node = prom_getchild(prom_root_node);
- node = prom_searchsiblings(node, "virtual-devices");
- if (!node) {
+ dp = of_find_node_by_name(NULL, "virtual-devices");
+ if (!dp) {
prom_printf("SUN4V: Fatal error, no virtual-devices node.\n");
prom_halt();
}
- sun4v_vdev_root = node;
+ sun4v_vdev_root = dp;
- prom_getproperty(node, "reg", (char *)®s, sizeof(regs));
- sun4v_vdev_devhandle = (regs.phys_addr >> 32UL) & 0x0fffffff;
+ prop = of_find_property(dp, "reg", NULL);
+ regs = prop->value;
+ sun4v_vdev_devhandle = (regs[0].phys_addr >> 32UL) & 0x0fffffff;
- sz = prom_getproplen(node, "interrupt-map");
- if (sz <= 0) {
- prom_printf("SUN4V: Error, no vdev interrupt-map.\n");
- prom_halt();
- }
-
- if ((sz % sizeof(*ip)) != 0) {
- prom_printf("SUN4V: Bogus interrupt-map property size %d\n",
- sz);
- prom_halt();
- }
-
- vdev_intmap = ip = alloc_bootmem_low_pages(sz);
- if (!vdev_intmap) {
- prom_printf("SUN4V: Error, cannot allocate vdev_intmap.\n");
- prom_halt();
- }
-
- err = prom_getproperty(node, "interrupt-map", (char *) ip, sz);
- if (err == -1) {
- prom_printf("SUN4V: Fatal error, no vdev interrupt-map.\n");
- prom_halt();
- }
- if (err != sz) {
- prom_printf("SUN4V: Inconsistent interrupt-map size, "
- "proplen(%d) vs getprop(%d).\n", sz,err);
- prom_halt();
- }
-
- vdev_num_intmap = err / sizeof(*ip);
+ prop = of_find_property(dp, "interrupt-map", &sz);
+ vdev_intmap = prop->value;
+ vdev_num_intmap = sz / sizeof(struct vdev_intmap);
- err = prom_getproperty(node, "interrupt-map-mask",
- (char *) &vdev_intmask,
- sizeof(vdev_intmask));
- if (err <= 0) {
- prom_printf("SUN4V: Fatal error, no vdev "
- "interrupt-map-mask.\n");
- prom_halt();
- }
- if (err % sizeof(vdev_intmask)) {
- prom_printf("SUN4V: Bogus interrupt-map-mask "
- "property size %d\n", err);
- prom_halt();
- }
+ prop = of_find_property(dp, "interrupt-map-mask", NULL);
+ vdev_intmask = prop->value;
- printk("SUN4V: virtual-devices devhandle[%x]\n",
- sun4v_vdev_devhandle);
+ printk("%s: Virtual Device Bus devhandle[%x]\n",
+ dp->full_name, sun4v_vdev_devhandle);
}
-unsigned int sun4v_vdev_device_interrupt(unsigned int dev_node)
+unsigned int sun4v_vdev_device_interrupt(struct device_node *dev_node)
{
+ struct property *prop;
unsigned int irq, reg;
- int err, i;
+ int i;
- err = prom_getproperty(dev_node, "interrupts",
- (char *) &irq, sizeof(irq));
- if (err <= 0) {
+ prop = of_find_property(dev_node, "interrupts", NULL);
+ if (!prop) {
printk("VDEV: Cannot get \"interrupts\" "
- "property for OBP node %x\n", dev_node);
+ "property for OBP node %s\n",
+ dev_node->full_name);
return 0;
}
+ irq = *(unsigned int *) prop->value;
- err = prom_getproperty(dev_node, "reg",
- (char *) ®, sizeof(reg));
- if (err <= 0) {
+ prop = of_find_property(dev_node, "reg", NULL);
+ if (!prop) {
printk("VDEV: Cannot get \"reg\" "
- "property for OBP node %x\n", dev_node);
+ "property for OBP node %s\n",
+ dev_node->full_name);
return 0;
}
+ reg = *(unsigned int *) prop->value;
for (i = 0; i < vdev_num_intmap; i++) {
- if (vdev_intmap[i].phys == (reg & vdev_intmask.phys) &&
- vdev_intmap[i].irq == (irq & vdev_intmask.interrupt)) {
+ if (vdev_intmap[i].phys == (reg & vdev_intmask->phys) &&
+ vdev_intmap[i].irq == (irq & vdev_intmask->interrupt)) {
irq = vdev_intmap[i].cinterrupt;
break;
}
@@ -153,11 +119,11 @@ unsigned int sun4v_vdev_device_interrupt(unsigned int dev_node)
if (i == vdev_num_intmap) {
printk("VDEV: No matching interrupt map entry "
- "for OBP node %x\n", dev_node);
+ "for OBP node %s\n", dev_node->full_name);
return 0;
}
- return sun4v_build_irq(sun4v_vdev_devhandle, irq, 5, 0);
+ return sun4v_build_irq(sun4v_vdev_devhandle, irq);
}
static const char *cpu_mid_prop(void)
@@ -167,38 +133,44 @@ static const char *cpu_mid_prop(void)
return "portid";
}
-static int get_cpu_mid(int prom_node)
+static int get_cpu_mid(struct device_node *dp)
{
+ struct property *prop;
+
if (tlb_type == hypervisor) {
- struct linux_prom64_registers reg;
+ struct linux_prom64_registers *reg;
+ int len;
- if (prom_getproplen(prom_node, "cpuid") == 4)
- return prom_getintdefault(prom_node, "cpuid", 0);
+ prop = of_find_property(dp, "cpuid", &len);
+ if (prop && len == 4)
+ return *(int *) prop->value;
- prom_getproperty(prom_node, "reg", (char *) ®, sizeof(reg));
- return (reg.phys_addr >> 32) & 0x0fffffffUL;
+ prop = of_find_property(dp, "reg", NULL);
+ reg = prop->value;
+ return (reg[0].phys_addr >> 32) & 0x0fffffffUL;
} else {
const char *prop_name = cpu_mid_prop();
- return prom_getintdefault(prom_node, prop_name, 0);
+ prop = of_find_property(dp, prop_name, NULL);
+ if (prop)
+ return *(int *) prop->value;
+ return 0;
}
}
-static int check_cpu_node(int nd, int *cur_inst,
- int (*compare)(int, int, void *), void *compare_arg,
- int *prom_node, int *mid)
+static int check_cpu_node(struct device_node *dp, int *cur_inst,
+ int (*compare)(struct device_node *, int, void *),
+ void *compare_arg,
+ struct device_node **dev_node, int *mid)
{
- char node_str[128];
-
- prom_getstring(nd, "device_type", node_str, sizeof(node_str));
- if (strcmp(node_str, "cpu"))
+ if (strcmp(dp->type, "cpu"))
return -ENODEV;
- if (!compare(nd, *cur_inst, compare_arg)) {
- if (prom_node)
- *prom_node = nd;
+ if (!compare(dp, *cur_inst, compare_arg)) {
+ if (dev_node)
+ *dev_node = dp;
if (mid)
- *mid = get_cpu_mid(nd);
+ *mid = get_cpu_mid(dp);
return 0;
}
@@ -207,25 +179,18 @@ static int check_cpu_node(int nd, int *cur_inst,
return -ENODEV;
}
-static int __cpu_find_by(int (*compare)(int, int, void *), void *compare_arg,
- int *prom_node, int *mid)
+static int __cpu_find_by(int (*compare)(struct device_node *, int, void *),
+ void *compare_arg,
+ struct device_node **dev_node, int *mid)
{
- int nd, cur_inst, err;
+ struct device_node *dp;
+ int cur_inst;
- nd = prom_root_node;
cur_inst = 0;
-
- err = check_cpu_node(nd, &cur_inst,
- compare, compare_arg,
- prom_node, mid);
- if (err == 0)
- return 0;
-
- nd = prom_getchild(nd);
- while ((nd = prom_getsibling(nd)) != 0) {
- err = check_cpu_node(nd, &cur_inst,
- compare, compare_arg,
- prom_node, mid);
+ for_each_node_by_type(dp, "cpu") {
+ int err = check_cpu_node(dp, &cur_inst,
+ compare, compare_arg,
+ dev_node, mid);
if (err == 0)
return 0;
}
@@ -233,7 +198,7 @@ static int __cpu_find_by(int (*compare)(int, int, void *), void *compare_arg,
return -ENODEV;
}
-static int cpu_instance_compare(int nd, int instance, void *_arg)
+static int cpu_instance_compare(struct device_node *dp, int instance, void *_arg)
{
int desired_instance = (int) (long) _arg;
@@ -242,27 +207,27 @@ static int cpu_instance_compare(int nd, int instance, void *_arg)
return -ENODEV;
}
-int cpu_find_by_instance(int instance, int *prom_node, int *mid)
+int cpu_find_by_instance(int instance, struct device_node **dev_node, int *mid)
{
return __cpu_find_by(cpu_instance_compare, (void *)(long)instance,
- prom_node, mid);
+ dev_node, mid);
}
-static int cpu_mid_compare(int nd, int instance, void *_arg)
+static int cpu_mid_compare(struct device_node *dp, int instance, void *_arg)
{
int desired_mid = (int) (long) _arg;
int this_mid;
- this_mid = get_cpu_mid(nd);
+ this_mid = get_cpu_mid(dp);
if (this_mid == desired_mid)
return 0;
return -ENODEV;
}
-int cpu_find_by_mid(int mid, int *prom_node)
+int cpu_find_by_mid(int mid, struct device_node **dev_node)
{
return __cpu_find_by(cpu_mid_compare, (void *)(long)mid,
- prom_node, NULL);
+ dev_node, NULL);
}
void __init device_scan(void)
@@ -274,50 +239,47 @@ void __init device_scan(void)
#ifndef CONFIG_SMP
{
- int err, cpu_node, def;
+ struct device_node *dp;
+ int err, def;
- err = cpu_find_by_instance(0, &cpu_node, NULL);
+ err = cpu_find_by_instance(0, &dp, NULL);
if (err) {
prom_printf("No cpu nodes, cannot continue\n");
prom_halt();
}
- cpu_data(0).clock_tick = prom_getintdefault(cpu_node,
- "clock-frequency",
- 0);
+ cpu_data(0).clock_tick =
+ of_getintprop_default(dp, "clock-frequency", 0);
def = ((tlb_type == hypervisor) ?
(8 * 1024) :
(16 * 1024));
- cpu_data(0).dcache_size = prom_getintdefault(cpu_node,
- "dcache-size",
- def);
+ cpu_data(0).dcache_size = of_getintprop_default(dp,
+ "dcache-size",
+ def);
def = 32;
cpu_data(0).dcache_line_size =
- prom_getintdefault(cpu_node, "dcache-line-size",
- def);
+ of_getintprop_default(dp, "dcache-line-size", def);
def = 16 * 1024;
- cpu_data(0).icache_size = prom_getintdefault(cpu_node,
- "icache-size",
- def);
+ cpu_data(0).icache_size = of_getintprop_default(dp,
+ "icache-size",
+ def);
def = 32;
cpu_data(0).icache_line_size =
- prom_getintdefault(cpu_node, "icache-line-size",
- def);
+ of_getintprop_default(dp, "icache-line-size", def);
def = ((tlb_type == hypervisor) ?
(3 * 1024 * 1024) :
(4 * 1024 * 1024));
- cpu_data(0).ecache_size = prom_getintdefault(cpu_node,
- "ecache-size",
- def);
+ cpu_data(0).ecache_size = of_getintprop_default(dp,
+ "ecache-size",
+ def);
def = 64;
cpu_data(0).ecache_line_size =
- prom_getintdefault(cpu_node, "ecache-line-size",
- def);
+ of_getintprop_default(dp, "ecache-line-size", def);
printk("CPU[0]: Caches "
"D[sz(%d):line_sz(%d)] "
"I[sz(%d):line_sz(%d)] "
diff --git a/arch/sparc64/kernel/ebus.c b/arch/sparc64/kernel/ebus.c
index c69504aa638f59418a3bf08040cabb57fc85767f..98e0a8cbeecdcf1e1beb40c66e95b657b863bca2 100644
--- a/arch/sparc64/kernel/ebus.c
+++ b/arch/sparc64/kernel/ebus.c
@@ -269,10 +269,6 @@ EXPORT_SYMBOL(ebus_dma_enable);
struct linux_ebus *ebus_chain = NULL;
-#ifdef CONFIG_SUN_AUXIO
-extern void auxio_probe(void);
-#endif
-
static inline void *ebus_alloc(size_t size)
{
void *mem;
@@ -283,77 +279,55 @@ static inline void *ebus_alloc(size_t size)
return mem;
}
-static void __init ebus_ranges_init(struct linux_ebus *ebus)
-{
- int success;
-
- ebus->num_ebus_ranges = 0;
- success = prom_getproperty(ebus->prom_node, "ranges",
- (char *)ebus->ebus_ranges,
- sizeof(ebus->ebus_ranges));
- if (success != -1)
- ebus->num_ebus_ranges = (success/sizeof(struct linux_prom_ebus_ranges));
-}
-
-static void __init ebus_intmap_init(struct linux_ebus *ebus)
-{
- int success;
-
- ebus->num_ebus_intmap = 0;
- success = prom_getproperty(ebus->prom_node, "interrupt-map",
- (char *)ebus->ebus_intmap,
- sizeof(ebus->ebus_intmap));
- if (success == -1)
- return;
-
- ebus->num_ebus_intmap = (success/sizeof(struct linux_prom_ebus_intmap));
-
- success = prom_getproperty(ebus->prom_node, "interrupt-map-mask",
- (char *)&ebus->ebus_intmask,
- sizeof(ebus->ebus_intmask));
- if (success == -1) {
- prom_printf("%s: can't get interrupt-map-mask\n", __FUNCTION__);
- prom_halt();
- }
-}
-
int __init ebus_intmap_match(struct linux_ebus *ebus,
struct linux_prom_registers *reg,
int *interrupt)
{
+ struct linux_prom_ebus_intmap *imap;
+ struct linux_prom_ebus_intmask *imask;
unsigned int hi, lo, irq;
- int i;
+ int i, len, n_imap;
+
+ imap = of_get_property(ebus->prom_node, "interrupt-map", &len);
+ if (!imap)
+ return 0;
+ n_imap = len / sizeof(imap[0]);
- if (!ebus->num_ebus_intmap)
+ imask = of_get_property(ebus->prom_node, "interrupt-map-mask", NULL);
+ if (!imask)
return 0;
- hi = reg->which_io & ebus->ebus_intmask.phys_hi;
- lo = reg->phys_addr & ebus->ebus_intmask.phys_lo;
- irq = *interrupt & ebus->ebus_intmask.interrupt;
- for (i = 0; i < ebus->num_ebus_intmap; i++) {
- if ((ebus->ebus_intmap[i].phys_hi == hi) &&
- (ebus->ebus_intmap[i].phys_lo == lo) &&
- (ebus->ebus_intmap[i].interrupt == irq)) {
- *interrupt = ebus->ebus_intmap[i].cinterrupt;
+ hi = reg->which_io & imask->phys_hi;
+ lo = reg->phys_addr & imask->phys_lo;
+ irq = *interrupt & imask->interrupt;
+ for (i = 0; i < n_imap; i++) {
+ if ((imap[i].phys_hi == hi) &&
+ (imap[i].phys_lo == lo) &&
+ (imap[i].interrupt == irq)) {
+ *interrupt = imap[i].cinterrupt;
return 0;
}
}
return -1;
}
-void __init fill_ebus_child(int node, struct linux_prom_registers *preg,
- struct linux_ebus_child *dev, int non_standard_regs)
+void __init fill_ebus_child(struct device_node *dp,
+ struct linux_prom_registers *preg,
+ struct linux_ebus_child *dev,
+ int non_standard_regs)
{
- int regs[PROMREG_MAX];
- int irqs[PROMREG_MAX];
+ int *regs;
+ int *irqs;
int i, len;
- dev->prom_node = node;
- prom_getstring(node, "name", dev->prom_name, sizeof(dev->prom_name));
- printk(" (%s)", dev->prom_name);
+ dev->prom_node = dp;
+ printk(" (%s)", dp->name);
- len = prom_getproperty(node, "reg", (void *)regs, sizeof(regs));
- dev->num_addrs = len / sizeof(regs[0]);
+ regs = of_get_property(dp, "reg", &len);
+ if (!regs)
+ dev->num_addrs = 0;
+ else
+ dev->num_addrs = len / sizeof(regs[0]);
if (non_standard_regs) {
/* This is to handle reg properties which are not
@@ -370,21 +344,21 @@ void __init fill_ebus_child(int node, struct linux_prom_registers *preg,
int rnum = regs[i];
if (rnum >= dev->parent->num_addrs) {
prom_printf("UGH: property for %s was %d, need < %d\n",
- dev->prom_name, len, dev->parent->num_addrs);
- panic(__FUNCTION__);
+ dp->name, len, dev->parent->num_addrs);
+ prom_halt();
}
dev->resource[i].start = dev->parent->resource[i].start;
dev->resource[i].end = dev->parent->resource[i].end;
dev->resource[i].flags = IORESOURCE_MEM;
- dev->resource[i].name = dev->prom_name;
+ dev->resource[i].name = dp->name;
}
}
for (i = 0; i < PROMINTR_MAX; i++)
dev->irqs[i] = PCI_IRQ_NONE;
- len = prom_getproperty(node, "interrupts", (char *)&irqs, sizeof(irqs));
- if ((len == -1) || (len == 0)) {
+ irqs = of_get_property(dp, "interrupts", &len);
+ if (!irqs) {
dev->num_irqs = 0;
/*
* Oh, well, some PROMs don't export interrupts
@@ -392,8 +366,8 @@ void __init fill_ebus_child(int node, struct linux_prom_registers *preg,
*
* Be smart about PS/2 keyboard and mouse.
*/
- if (!strcmp(dev->parent->prom_name, "8042")) {
- if (!strcmp(dev->prom_name, "kb_ps2")) {
+ if (!strcmp(dev->parent->prom_node->name, "8042")) {
+ if (!strcmp(dev->prom_node->name, "kb_ps2")) {
dev->num_irqs = 1;
dev->irqs[0] = dev->parent->irqs[0];
} else {
@@ -423,32 +397,32 @@ void __init fill_ebus_child(int node, struct linux_prom_registers *preg,
static int __init child_regs_nonstandard(struct linux_ebus_device *dev)
{
- if (!strcmp(dev->prom_name, "i2c") ||
- !strcmp(dev->prom_name, "SUNW,lombus"))
+ if (!strcmp(dev->prom_node->name, "i2c") ||
+ !strcmp(dev->prom_node->name, "SUNW,lombus"))
return 1;
return 0;
}
-void __init fill_ebus_device(int node, struct linux_ebus_device *dev)
+void __init fill_ebus_device(struct device_node *dp, struct linux_ebus_device *dev)
{
- struct linux_prom_registers regs[PROMREG_MAX];
+ struct linux_prom_registers *regs;
struct linux_ebus_child *child;
- int irqs[PROMINTR_MAX];
+ int *irqs;
int i, n, len;
- dev->prom_node = node;
- prom_getstring(node, "name", dev->prom_name, sizeof(dev->prom_name));
- printk(" [%s", dev->prom_name);
+ dev->prom_node = dp;
+
+ printk(" [%s", dp->name);
- len = prom_getproperty(node, "reg", (void *)regs, sizeof(regs));
- if (len == -1) {
+ regs = of_get_property(dp, "reg", &len);
+ if (!regs) {
dev->num_addrs = 0;
goto probe_interrupts;
}
if (len % sizeof(struct linux_prom_registers)) {
prom_printf("UGH: proplen for %s was %d, need multiple of %d\n",
- dev->prom_name, len,
+ dev->prom_node->name, len,
(int)sizeof(struct linux_prom_registers));
prom_halt();
}
@@ -466,7 +440,7 @@ void __init fill_ebus_device(int node, struct linux_ebus_device *dev)
dev->resource[i].end =
(dev->resource[i].start + (unsigned long)regs[i].reg_size - 1UL);
dev->resource[i].flags = IORESOURCE_MEM;
- dev->resource[i].name = dev->prom_name;
+ dev->resource[i].name = dev->prom_node->name;
request_resource(&dev->bus->self->resource[n],
&dev->resource[i]);
}
@@ -475,8 +449,8 @@ void __init fill_ebus_device(int node, struct linux_ebus_device *dev)
for (i = 0; i < PROMINTR_MAX; i++)
dev->irqs[i] = PCI_IRQ_NONE;
- len = prom_getproperty(node, "interrupts", (char *)&irqs, sizeof(irqs));
- if ((len == -1) || (len == 0)) {
+ irqs = of_get_property(dp, "interrupts", &len);
+ if (!irqs) {
dev->num_irqs = 0;
} else {
dev->num_irqs = len / sizeof(irqs[0]);
@@ -497,7 +471,18 @@ void __init fill_ebus_device(int node, struct linux_ebus_device *dev)
}
}
- if ((node = prom_getchild(node))) {
+ dev->ofdev.node = dp;
+ dev->ofdev.dev.parent = &dev->bus->ofdev.dev;
+ dev->ofdev.dev.bus = &ebus_bus_type;
+ strcpy(dev->ofdev.dev.bus_id, dp->path_component_name);
+
+ /* Register with core */
+ if (of_device_register(&dev->ofdev) != 0)
+ printk(KERN_DEBUG "ebus: device registration error for %s!\n",
+ dev->ofdev.dev.bus_id);
+
+ dp = dp->child;
+ if (dp) {
printk(" ->");
dev->children = ebus_alloc(sizeof(struct linux_ebus_child));
@@ -505,18 +490,18 @@ void __init fill_ebus_device(int node, struct linux_ebus_device *dev)
child->next = NULL;
child->parent = dev;
child->bus = dev->bus;
- fill_ebus_child(node, ®s[0],
- child, child_regs_nonstandard(dev));
+ fill_ebus_child(dp, regs, child,
+ child_regs_nonstandard(dev));
- while ((node = prom_getsibling(node)) != 0) {
+ while ((dp = dp->sibling) != NULL) {
child->next = ebus_alloc(sizeof(struct linux_ebus_child));
child = child->next;
child->next = NULL;
child->parent = dev;
child->bus = dev->bus;
- fill_ebus_child(node, ®s[0],
- child, child_regs_nonstandard(dev));
+ fill_ebus_child(dp, regs, child,
+ child_regs_nonstandard(dev));
}
}
printk("]");
@@ -543,7 +528,8 @@ void __init ebus_init(void)
struct linux_ebus *ebus;
struct pci_dev *pdev;
struct pcidev_cookie *cookie;
- int nd, ebusnd, is_rio;
+ struct device_node *dp;
+ int is_rio;
int num_ebus = 0;
pdev = find_next_ebus(NULL, &is_rio);
@@ -553,20 +539,22 @@ void __init ebus_init(void)
}
cookie = pdev->sysdata;
- ebusnd = cookie->prom_node;
+ dp = cookie->prom_node;
ebus_chain = ebus = ebus_alloc(sizeof(struct linux_ebus));
ebus->next = NULL;
ebus->is_rio = is_rio;
- while (ebusnd) {
+ while (dp) {
+ struct device_node *child;
+
/* SUNW,pci-qfe uses four empty ebuses on it.
I think we should not consider them here,
as they have half of the properties this
code expects and once we do PCI hot-plug,
we'd have to tweak with the ebus_chain
in the runtime after initialization. -jj */
- if (!prom_getchild (ebusnd)) {
+ if (!dp->child) {
pdev = find_next_ebus(pdev, &is_rio);
if (!pdev) {
if (ebus == ebus_chain) {
@@ -578,22 +566,29 @@ void __init ebus_init(void)
}
ebus->is_rio = is_rio;
cookie = pdev->sysdata;
- ebusnd = cookie->prom_node;
+ dp = cookie->prom_node;
continue;
}
printk("ebus%d:", num_ebus);
- prom_getstring(ebusnd, "name", ebus->prom_name, sizeof(ebus->prom_name));
ebus->index = num_ebus;
- ebus->prom_node = ebusnd;
+ ebus->prom_node = dp;
ebus->self = pdev;
ebus->parent = pbm = cookie->pbm;
- ebus_ranges_init(ebus);
- ebus_intmap_init(ebus);
+ ebus->ofdev.node = dp;
+ ebus->ofdev.dev.parent = &pdev->dev;
+ ebus->ofdev.dev.bus = &ebus_bus_type;
+ strcpy(ebus->ofdev.dev.bus_id, dp->path_component_name);
- nd = prom_getchild(ebusnd);
- if (!nd)
+ /* Register with core */
+ if (of_device_register(&ebus->ofdev) != 0)
+ printk(KERN_DEBUG "ebus: device registration error for %s!\n",
+ ebus->ofdev.dev.bus_id);
+
+
+ child = dp->child;
+ if (!child)
goto next_ebus;
ebus->devices = ebus_alloc(sizeof(struct linux_ebus_device));
@@ -602,16 +597,16 @@ void __init ebus_init(void)
dev->next = NULL;
dev->children = NULL;
dev->bus = ebus;
- fill_ebus_device(nd, dev);
+ fill_ebus_device(child, dev);
- while ((nd = prom_getsibling(nd)) != 0) {
+ while ((child = child->sibling) != NULL) {
dev->next = ebus_alloc(sizeof(struct linux_ebus_device));
dev = dev->next;
dev->next = NULL;
dev->children = NULL;
dev->bus = ebus;
- fill_ebus_device(nd, dev);
+ fill_ebus_device(child, dev);
}
next_ebus:
@@ -622,7 +617,7 @@ void __init ebus_init(void)
break;
cookie = pdev->sysdata;
- ebusnd = cookie->prom_node;
+ dp = cookie->prom_node;
ebus->next = ebus_alloc(sizeof(struct linux_ebus));
ebus = ebus->next;
@@ -631,8 +626,4 @@ void __init ebus_init(void)
++num_ebus;
}
pci_dev_put(pdev); /* XXX for the case, when ebusnd is 0, is it OK? */
-
-#ifdef CONFIG_SUN_AUXIO
- auxio_probe();
-#endif
}
diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S
index 6d0b3ed77a02ba67a121219f8d38653527caab39..be85ce2a4ad9ebadaf2102bdf961f3a6ba9357f1 100644
--- a/arch/sparc64/kernel/entry.S
+++ b/arch/sparc64/kernel/entry.S
@@ -22,6 +22,7 @@
#include <asm/estate.h>
#include <asm/auxio.h>
#include <asm/sfafsr.h>
+#include <asm/pil.h>
#define curptr g6
@@ -431,20 +432,16 @@ do_ivec:
membar #Sync
sethi %hi(ivector_table), %g2
- sllx %g3, 5, %g3
+ sllx %g3, 3, %g3
or %g2, %lo(ivector_table), %g2
add %g2, %g3, %g3
- ldub [%g3 + 0x04], %g4 /* pil */
- mov 1, %g2
- sllx %g2, %g4, %g2
- sllx %g4, 2, %g4
TRAP_LOAD_IRQ_WORK(%g6, %g1)
- lduw [%g6 + %g4], %g5 /* g5 = irq_work(cpu, pil) */
+ lduw [%g6], %g5 /* g5 = irq_work(cpu) */
stw %g5, [%g3 + 0x00] /* bucket->irq_chain = g5 */
- stw %g3, [%g6 + %g4] /* irq_work(cpu, pil) = bucket */
- wr %g2, 0x0, %set_softint
+ stw %g3, [%g6] /* irq_work(cpu) = bucket */
+ wr %g0, 1 << PIL_DEVICE_IRQ, %set_softint
retry
do_ivec_xcall:
mov 0x50, %g1
diff --git a/arch/sparc64/kernel/head.S b/arch/sparc64/kernel/head.S
index 3eadac5e171e489e157ffbb902609274a017ce17..31c5892f5acc49669c4326bf5162a42ebceb36ea 100644
--- a/arch/sparc64/kernel/head.S
+++ b/arch/sparc64/kernel/head.S
@@ -10,6 +10,7 @@
#include <linux/config.h>
#include <linux/version.h>
#include <linux/errno.h>
+#include <linux/threads.h>
#include <asm/thread_info.h>
#include <asm/asi.h>
#include <asm/pstate.h>
@@ -493,6 +494,35 @@ tlb_fixup_done:
call prom_init
mov %l7, %o0 ! OpenPROM cif handler
+ /* Initialize current_thread_info()->cpu as early as possible.
+ * In order to do that accurately we have to patch up the get_cpuid()
+ * assembler sequences. And that, in turn, requires that we know
+ * if we are on a Starfire box or not. While we're here, patch up
+ * the sun4v sequences as well.
+ */
+ call check_if_starfire
+ nop
+ call per_cpu_patch
+ nop
+ call sun4v_patch
+ nop
+
+#ifdef CONFIG_SMP
+ call hard_smp_processor_id
+ nop
+ cmp %o0, NR_CPUS
+ blu,pt %xcc, 1f
+ nop
+ call boot_cpu_id_too_large
+ nop
+ /* Not reached... */
+
+1:
+#else
+ mov 0, %o0
+#endif
+ stb %o0, [%g6 + TI_CPU]
+
/* Off we go.... */
call start_kernel
nop
diff --git a/arch/sparc64/kernel/irq.c b/arch/sparc64/kernel/irq.c
index 11e645c9ec508e97b10a898b908c9bab75073f4f..31e0fbb0d82c29b140a729e644f1ec7c24dd05db 100644
--- a/arch/sparc64/kernel/irq.c
+++ b/arch/sparc64/kernel/irq.c
@@ -22,6 +22,7 @@
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
#include <linux/bootmem.h>
+#include <linux/irq.h>
#include <asm/ptrace.h>
#include <asm/processor.h>
@@ -33,6 +34,7 @@
#include <asm/iommu.h>
#include <asm/upa.h>
#include <asm/oplib.h>
+#include <asm/prom.h>
#include <asm/timer.h>
#include <asm/smp.h>
#include <asm/starfire.h>
@@ -42,10 +44,6 @@
#include <asm/auxio.h>
#include <asm/head.h>
-#ifdef CONFIG_SMP
-static void distribute_irqs(void);
-#endif
-
/* UPA nodes send interrupt packet to UltraSparc with first data reg
* value low 5 (7 on Starfire) bits holding the IRQ identifier being
* delivered. We must translate this into a non-vector IRQ so we can
@@ -57,10 +55,29 @@ static void distribute_irqs(void);
* The IVEC handler does not need to act atomically, the PIL dispatch
* code uses CAS to get an atomic snapshot of the list and clear it
* at the same time.
+ *
+ * If you make changes to ino_bucket, please update hand coded assembler
+ * of the vectored interrupt trap handler(s) in entry.S and sun4v_ivec.S
*/
+struct ino_bucket {
+ /* Next handler in per-CPU IRQ worklist. We know that
+ * bucket pointers have the high 32-bits clear, so to
+ * save space we only store the bits we need.
+ */
+/*0x00*/unsigned int irq_chain;
+ /* Virtual interrupt number assigned to this INO. */
+/*0x04*/unsigned int virt_irq;
+};
+
+#define NUM_IVECS (IMAP_INR + 1)
struct ino_bucket ivector_table[NUM_IVECS] __attribute__ ((aligned (SMP_CACHE_BYTES)));
+#define __irq_ino(irq) \
+ (((struct ino_bucket *)(unsigned long)(irq)) - &ivector_table[0])
+#define __bucket(irq) ((struct ino_bucket *)(unsigned long)(irq))
+#define __irq(bucket) ((unsigned int)(unsigned long)(bucket))
+
/* This has to be in the main kernel image, it cannot be
* turned into per-cpu data. The reason is that the main
* kernel image is locked into the TLB and this structure
@@ -68,71 +85,82 @@ struct ino_bucket ivector_table[NUM_IVECS] __attribute__ ((aligned (SMP_CACHE_BY
* access to this structure takes a TLB miss it could cause
* the 5-level sparc v9 trap stack to overflow.
*/
-struct irq_work_struct {
- unsigned int irq_worklists[16];
-};
-struct irq_work_struct __irq_work[NR_CPUS];
-#define irq_work(__cpu, __pil) &(__irq_work[(__cpu)].irq_worklists[(__pil)])
+#define irq_work(__cpu) &(trap_block[(__cpu)].irq_worklist)
-static struct irqaction *irq_action[NR_IRQS+1];
+static unsigned int virt_to_real_irq_table[NR_IRQS];
+static unsigned char virt_irq_cur = 1;
-/* This only synchronizes entities which modify IRQ handler
- * state and some selected user-level spots that want to
- * read things in the table. IRQ handler processing orders
- * its' accesses such that no locking is needed.
- */
-static DEFINE_SPINLOCK(irq_action_lock);
+static unsigned char virt_irq_alloc(unsigned int real_irq)
+{
+ unsigned char ent;
+
+ BUILD_BUG_ON(NR_IRQS >= 256);
+
+ ent = virt_irq_cur;
+ if (ent >= NR_IRQS) {
+ printk(KERN_ERR "IRQ: Out of virtual IRQs.\n");
+ return 0;
+ }
+
+ virt_irq_cur = ent + 1;
+ virt_to_real_irq_table[ent] = real_irq;
-static void register_irq_proc (unsigned int irq);
+ return ent;
+}
+
+#if 0 /* Currently unused. */
+static unsigned char real_to_virt_irq(unsigned int real_irq)
+{
+ struct ino_bucket *bucket = __bucket(real_irq);
+
+ return bucket->virt_irq;
+}
+#endif
+
+static unsigned int virt_to_real_irq(unsigned char virt_irq)
+{
+ return virt_to_real_irq_table[virt_irq];
+}
/*
- * Upper 2b of irqaction->flags holds the ino.
- * irqaction->mask holds the smp affinity information.
+ * /proc/interrupts printing:
*/
-#define put_ino_in_irqaction(action, irq) \
- action->flags &= 0xffffffffffffUL; \
- if (__bucket(irq) == &pil0_dummy_bucket) \
- action->flags |= 0xdeadUL << 48; \
- else \
- action->flags |= __irq_ino(irq) << 48;
-#define get_ino_in_irqaction(action) (action->flags >> 48)
-
-#define put_smpaff_in_irqaction(action, smpaff) (action)->mask = (smpaff)
-#define get_smpaff_in_irqaction(action) ((action)->mask)
int show_interrupts(struct seq_file *p, void *v)
{
+ int i = *(loff_t *) v, j;
+ struct irqaction * action;
unsigned long flags;
- int i = *(loff_t *) v;
- struct irqaction *action;
-#ifdef CONFIG_SMP
- int j;
-#endif
- spin_lock_irqsave(&irq_action_lock, flags);
- if (i <= NR_IRQS) {
- if (!(action = *(i + irq_action)))
- goto out_unlock;
- seq_printf(p, "%3d: ", i);
+ if (i == 0) {
+ seq_printf(p, " ");
+ for_each_online_cpu(j)
+ seq_printf(p, "CPU%d ",j);
+ seq_putc(p, '\n');
+ }
+
+ if (i < NR_IRQS) {
+ spin_lock_irqsave(&irq_desc[i].lock, flags);
+ action = irq_desc[i].action;
+ if (!action)
+ goto skip;
+ seq_printf(p, "%3d: ",i);
#ifndef CONFIG_SMP
seq_printf(p, "%10u ", kstat_irqs(i));
#else
- for_each_online_cpu(j) {
- seq_printf(p, "%10u ",
- kstat_cpu(j).irqs[i]);
- }
+ for_each_online_cpu(j)
+ seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
#endif
- seq_printf(p, " %s:%lx", action->name,
- get_ino_in_irqaction(action));
- for (action = action->next; action; action = action->next) {
- seq_printf(p, ", %s:%lx", action->name,
- get_ino_in_irqaction(action));
- }
+ seq_printf(p, " %9s", irq_desc[i].handler->typename);
+ seq_printf(p, " %s", action->name);
+
+ for (action=action->next; action; action = action->next)
+ seq_printf(p, ", %s", action->name);
+
seq_putc(p, '\n');
+skip:
+ spin_unlock_irqrestore(&irq_desc[i].lock, flags);
}
-out_unlock:
- spin_unlock_irqrestore(&irq_action_lock, flags);
-
return 0;
}
@@ -173,556 +201,365 @@ static unsigned int sun4u_compute_tid(unsigned long imap, unsigned long cpuid)
return tid;
}
-/* Now these are always passed a true fully specified sun4u INO. */
-void enable_irq(unsigned int irq)
-{
- struct ino_bucket *bucket = __bucket(irq);
- unsigned long imap, cpuid;
-
- imap = bucket->imap;
- if (imap == 0UL)
- return;
-
- preempt_disable();
+struct irq_handler_data {
+ unsigned long iclr;
+ unsigned long imap;
- /* This gets the physical processor ID, even on uniprocessor,
- * so we can always program the interrupt target correctly.
- */
- cpuid = real_hard_smp_processor_id();
-
- if (tlb_type == hypervisor) {
- unsigned int ino = __irq_ino(irq);
- int err;
-
- err = sun4v_intr_settarget(ino, cpuid);
- if (err != HV_EOK)
- printk("sun4v_intr_settarget(%x,%lu): err(%d)\n",
- ino, cpuid, err);
- err = sun4v_intr_setenabled(ino, HV_INTR_ENABLED);
- if (err != HV_EOK)
- printk("sun4v_intr_setenabled(%x): err(%d)\n",
- ino, err);
- } else {
- unsigned int tid = sun4u_compute_tid(imap, cpuid);
-
- /* NOTE NOTE NOTE, IGN and INO are read-only, IGN is a product
- * of this SYSIO's preconfigured IGN in the SYSIO Control
- * Register, the hardware just mirrors that value here.
- * However for Graphics and UPA Slave devices the full
- * IMAP_INR field can be set by the programmer here.
- *
- * Things like FFB can now be handled via the new IRQ
- * mechanism.
- */
- upa_writel(tid | IMAP_VALID, imap);
- }
-
- preempt_enable();
-}
+ void (*pre_handler)(unsigned int, void *, void *);
+ void *pre_handler_arg1;
+ void *pre_handler_arg2;
+};
-/* This now gets passed true ino's as well. */
-void disable_irq(unsigned int irq)
+static inline struct ino_bucket *virt_irq_to_bucket(unsigned int virt_irq)
{
- struct ino_bucket *bucket = __bucket(irq);
- unsigned long imap;
-
- imap = bucket->imap;
- if (imap != 0UL) {
- if (tlb_type == hypervisor) {
- unsigned int ino = __irq_ino(irq);
- int err;
-
- err = sun4v_intr_setenabled(ino, HV_INTR_DISABLED);
- if (err != HV_EOK)
- printk("sun4v_intr_setenabled(%x): "
- "err(%d)\n", ino, err);
- } else {
- u32 tmp;
-
- /* NOTE: We do not want to futz with the IRQ clear registers
- * and move the state to IDLE, the SCSI code does call
- * disable_irq() to assure atomicity in the queue cmd
- * SCSI adapter driver code. Thus we'd lose interrupts.
- */
- tmp = upa_readl(imap);
- tmp &= ~IMAP_VALID;
- upa_writel(tmp, imap);
- }
- }
-}
+ unsigned int real_irq = virt_to_real_irq(virt_irq);
+ struct ino_bucket *bucket = NULL;
-/* The timer is the one "weird" interrupt which is generated by
- * the CPU %tick register and not by some normal vectored interrupt
- * source. To handle this special case, we use this dummy INO bucket.
- */
-static struct irq_desc pil0_dummy_desc;
-static struct ino_bucket pil0_dummy_bucket = {
- .irq_info = &pil0_dummy_desc,
-};
+ if (likely(real_irq))
+ bucket = __bucket(real_irq);
-static void build_irq_error(const char *msg, unsigned int ino, int pil, int inofixup,
- unsigned long iclr, unsigned long imap,
- struct ino_bucket *bucket)
-{
- prom_printf("IRQ: INO %04x (%d:%016lx:%016lx) --> "
- "(%d:%d:%016lx:%016lx), halting...\n",
- ino, bucket->pil, bucket->iclr, bucket->imap,
- pil, inofixup, iclr, imap);
- prom_halt();
+ return bucket;
}
-unsigned int build_irq(int pil, int inofixup, unsigned long iclr, unsigned long imap)
+#ifdef CONFIG_SMP
+static int irq_choose_cpu(unsigned int virt_irq)
{
- struct ino_bucket *bucket;
- int ino;
+ cpumask_t mask = irq_affinity[virt_irq];
+ int cpuid;
- if (pil == 0) {
- if (iclr != 0UL || imap != 0UL) {
- prom_printf("Invalid dummy bucket for PIL0 (%lx:%lx)\n",
- iclr, imap);
- prom_halt();
- }
- return __irq(&pil0_dummy_bucket);
- }
+ if (cpus_equal(mask, CPU_MASK_ALL)) {
+ static int irq_rover;
+ static DEFINE_SPINLOCK(irq_rover_lock);
+ unsigned long flags;
- BUG_ON(tlb_type == hypervisor);
+ /* Round-robin distribution... */
+ do_round_robin:
+ spin_lock_irqsave(&irq_rover_lock, flags);
- /* RULE: Both must be specified in all other cases. */
- if (iclr == 0UL || imap == 0UL) {
- prom_printf("Invalid build_irq %d %d %016lx %016lx\n",
- pil, inofixup, iclr, imap);
- prom_halt();
- }
-
- ino = (upa_readl(imap) & (IMAP_IGN | IMAP_INO)) + inofixup;
- if (ino > NUM_IVECS) {
- prom_printf("Invalid INO %04x (%d:%d:%016lx:%016lx)\n",
- ino, pil, inofixup, iclr, imap);
- prom_halt();
- }
+ while (!cpu_online(irq_rover)) {
+ if (++irq_rover >= NR_CPUS)
+ irq_rover = 0;
+ }
+ cpuid = irq_rover;
+ do {
+ if (++irq_rover >= NR_CPUS)
+ irq_rover = 0;
+ } while (!cpu_online(irq_rover));
- bucket = &ivector_table[ino];
- if (bucket->flags & IBF_ACTIVE)
- build_irq_error("IRQ: Trying to build active INO bucket.\n",
- ino, pil, inofixup, iclr, imap, bucket);
+ spin_unlock_irqrestore(&irq_rover_lock, flags);
+ } else {
+ cpumask_t tmp;
- if (bucket->irq_info) {
- if (bucket->imap != imap || bucket->iclr != iclr)
- build_irq_error("IRQ: Trying to reinit INO bucket.\n",
- ino, pil, inofixup, iclr, imap, bucket);
+ cpus_and(tmp, cpu_online_map, mask);
- goto out;
- }
+ if (cpus_empty(tmp))
+ goto do_round_robin;
- bucket->irq_info = kzalloc(sizeof(struct irq_desc), GFP_ATOMIC);
- if (!bucket->irq_info) {
- prom_printf("IRQ: Error, kmalloc(irq_desc) failed.\n");
- prom_halt();
+ cpuid = first_cpu(tmp);
}
- /* Ok, looks good, set it up. Don't touch the irq_chain or
- * the pending flag.
- */
- bucket->imap = imap;
- bucket->iclr = iclr;
- bucket->pil = pil;
- bucket->flags = 0;
-
-out:
- return __irq(bucket);
+ return cpuid;
+}
+#else
+static int irq_choose_cpu(unsigned int virt_irq)
+{
+ return real_hard_smp_processor_id();
}
+#endif
-unsigned int sun4v_build_irq(u32 devhandle, unsigned int devino, int pil, unsigned char flags)
+static void sun4u_irq_enable(unsigned int virt_irq)
{
- struct ino_bucket *bucket;
- unsigned long sysino;
+ irq_desc_t *desc = irq_desc + virt_irq;
+ struct irq_handler_data *data = desc->handler_data;
- sysino = sun4v_devino_to_sysino(devhandle, devino);
+ if (likely(data)) {
+ unsigned long cpuid, imap;
+ unsigned int tid;
- bucket = &ivector_table[sysino];
+ cpuid = irq_choose_cpu(virt_irq);
+ imap = data->imap;
- /* Catch accidental accesses to these things. IMAP/ICLR handling
- * is done by hypervisor calls on sun4v platforms, not by direct
- * register accesses.
- *
- * But we need to make them look unique for the disable_irq() logic
- * in free_irq().
- */
- bucket->imap = ~0UL - sysino;
- bucket->iclr = ~0UL - sysino;
+ tid = sun4u_compute_tid(imap, cpuid);
- bucket->pil = pil;
- bucket->flags = flags;
-
- bucket->irq_info = kzalloc(sizeof(struct irq_desc), GFP_ATOMIC);
- if (!bucket->irq_info) {
- prom_printf("IRQ: Error, kmalloc(irq_desc) failed.\n");
- prom_halt();
+ upa_writel(tid | IMAP_VALID, imap);
}
-
- return __irq(bucket);
}
-static void atomic_bucket_insert(struct ino_bucket *bucket)
+static void sun4u_irq_disable(unsigned int virt_irq)
{
- unsigned long pstate;
- unsigned int *ent;
+ irq_desc_t *desc = irq_desc + virt_irq;
+ struct irq_handler_data *data = desc->handler_data;
- __asm__ __volatile__("rdpr %%pstate, %0" : "=r" (pstate));
- __asm__ __volatile__("wrpr %0, %1, %%pstate"
- : : "r" (pstate), "i" (PSTATE_IE));
- ent = irq_work(smp_processor_id(), bucket->pil);
- bucket->irq_chain = *ent;
- *ent = __irq(bucket);
- __asm__ __volatile__("wrpr %0, 0x0, %%pstate" : : "r" (pstate));
-}
-
-static int check_irq_sharing(int pil, unsigned long irqflags)
-{
- struct irqaction *action, *tmp;
+ if (likely(data)) {
+ unsigned long imap = data->imap;
+ u32 tmp = upa_readl(imap);
- action = *(irq_action + pil);
- if (action) {
- if ((action->flags & SA_SHIRQ) && (irqflags & SA_SHIRQ)) {
- for (tmp = action; tmp->next; tmp = tmp->next)
- ;
- } else {
- return -EBUSY;
- }
+ tmp &= ~IMAP_VALID;
+ upa_writel(tmp, imap);
}
- return 0;
}
-static void append_irq_action(int pil, struct irqaction *action)
+static void sun4u_irq_end(unsigned int virt_irq)
{
- struct irqaction **pp = irq_action + pil;
+ irq_desc_t *desc = irq_desc + virt_irq;
+ struct irq_handler_data *data = desc->handler_data;
- while (*pp)
- pp = &((*pp)->next);
- *pp = action;
+ if (likely(data))
+ upa_writel(ICLR_IDLE, data->iclr);
}
-static struct irqaction *get_action_slot(struct ino_bucket *bucket)
+static void sun4v_irq_enable(unsigned int virt_irq)
{
- struct irq_desc *desc = bucket->irq_info;
- int max_irq, i;
+ struct ino_bucket *bucket = virt_irq_to_bucket(virt_irq);
+ unsigned int ino = bucket - &ivector_table[0];
- max_irq = 1;
- if (bucket->flags & IBF_PCI)
- max_irq = MAX_IRQ_DESC_ACTION;
- for (i = 0; i < max_irq; i++) {
- struct irqaction *p = &desc->action[i];
- u32 mask = (1 << i);
+ if (likely(bucket)) {
+ unsigned long cpuid;
+ int err;
- if (desc->action_active_mask & mask)
- continue;
+ cpuid = irq_choose_cpu(virt_irq);
- desc->action_active_mask |= mask;
- return p;
+ err = sun4v_intr_settarget(ino, cpuid);
+ if (err != HV_EOK)
+ printk("sun4v_intr_settarget(%x,%lu): err(%d)\n",
+ ino, cpuid, err);
+ err = sun4v_intr_setenabled(ino, HV_INTR_ENABLED);
+ if (err != HV_EOK)
+ printk("sun4v_intr_setenabled(%x): err(%d)\n",
+ ino, err);
}
- return NULL;
}
-int request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_regs *),
- unsigned long irqflags, const char *name, void *dev_id)
+static void sun4v_irq_disable(unsigned int virt_irq)
{
- struct irqaction *action;
- struct ino_bucket *bucket = __bucket(irq);
- unsigned long flags;
- int pending = 0;
-
- if (unlikely(!handler))
- return -EINVAL;
-
- if (unlikely(!bucket->irq_info))
- return -ENODEV;
-
- if ((bucket != &pil0_dummy_bucket) && (irqflags & SA_SAMPLE_RANDOM)) {
- /*
- * This function might sleep, we want to call it first,
- * outside of the atomic block. In SA_STATIC_ALLOC case,
- * random driver's kmalloc will fail, but it is safe.
- * If already initialized, random driver will not reinit.
- * Yes, this might clear the entropy pool if the wrong
- * driver is attempted to be loaded, without actually
- * installing a new handler, but is this really a problem,
- * only the sysadmin is able to do this.
- */
- rand_initialize_irq(irq);
- }
+ struct ino_bucket *bucket = virt_irq_to_bucket(virt_irq);
+ unsigned int ino = bucket - &ivector_table[0];
- spin_lock_irqsave(&irq_action_lock, flags);
-
- if (check_irq_sharing(bucket->pil, irqflags)) {
- spin_unlock_irqrestore(&irq_action_lock, flags);
- return -EBUSY;
- }
-
- action = get_action_slot(bucket);
- if (!action) {
- spin_unlock_irqrestore(&irq_action_lock, flags);
- return -ENOMEM;
- }
+ if (likely(bucket)) {
+ int err;
- bucket->flags |= IBF_ACTIVE;
- pending = 0;
- if (bucket != &pil0_dummy_bucket) {
- pending = bucket->pending;
- if (pending)
- bucket->pending = 0;
+ err = sun4v_intr_setenabled(ino, HV_INTR_DISABLED);
+ if (err != HV_EOK)
+ printk("sun4v_intr_setenabled(%x): "
+ "err(%d)\n", ino, err);
}
+}
- action->handler = handler;
- action->flags = irqflags;
- action->name = name;
- action->next = NULL;
- action->dev_id = dev_id;
- put_ino_in_irqaction(action, irq);
- put_smpaff_in_irqaction(action, CPU_MASK_NONE);
-
- append_irq_action(bucket->pil, action);
+static void sun4v_irq_end(unsigned int virt_irq)
+{
+ struct ino_bucket *bucket = virt_irq_to_bucket(virt_irq);
+ unsigned int ino = bucket - &ivector_table[0];
- enable_irq(irq);
+ if (likely(bucket)) {
+ int err;
- /* We ate the IVEC already, this makes sure it does not get lost. */
- if (pending) {
- atomic_bucket_insert(bucket);
- set_softint(1 << bucket->pil);
+ err = sun4v_intr_setstate(ino, HV_INTR_STATE_IDLE);
+ if (err != HV_EOK)
+ printk("sun4v_intr_setstate(%x): "
+ "err(%d)\n", ino, err);
}
+}
- spin_unlock_irqrestore(&irq_action_lock, flags);
-
- if (bucket != &pil0_dummy_bucket)
- register_irq_proc(__irq_ino(irq));
+static void run_pre_handler(unsigned int virt_irq)
+{
+ struct ino_bucket *bucket = virt_irq_to_bucket(virt_irq);
+ irq_desc_t *desc = irq_desc + virt_irq;
+ struct irq_handler_data *data = desc->handler_data;
-#ifdef CONFIG_SMP
- distribute_irqs();
-#endif
- return 0;
+ if (likely(data->pre_handler)) {
+ data->pre_handler(__irq_ino(__irq(bucket)),
+ data->pre_handler_arg1,
+ data->pre_handler_arg2);
+ }
}
-EXPORT_SYMBOL(request_irq);
+static struct hw_interrupt_type sun4u_irq = {
+ .typename = "sun4u",
+ .enable = sun4u_irq_enable,
+ .disable = sun4u_irq_disable,
+ .end = sun4u_irq_end,
+};
-static struct irqaction *unlink_irq_action(unsigned int irq, void *dev_id)
-{
- struct ino_bucket *bucket = __bucket(irq);
- struct irqaction *action, **pp;
+static struct hw_interrupt_type sun4u_irq_ack = {
+ .typename = "sun4u+ack",
+ .enable = sun4u_irq_enable,
+ .disable = sun4u_irq_disable,
+ .ack = run_pre_handler,
+ .end = sun4u_irq_end,
+};
- pp = irq_action + bucket->pil;
- action = *pp;
- if (unlikely(!action))
- return NULL;
+static struct hw_interrupt_type sun4v_irq = {
+ .typename = "sun4v",
+ .enable = sun4v_irq_enable,
+ .disable = sun4v_irq_disable,
+ .end = sun4v_irq_end,
+};
- if (unlikely(!action->handler)) {
- printk("Freeing free IRQ %d\n", bucket->pil);
- return NULL;
- }
+static struct hw_interrupt_type sun4v_irq_ack = {
+ .typename = "sun4v+ack",
+ .enable = sun4v_irq_enable,
+ .disable = sun4v_irq_disable,
+ .ack = run_pre_handler,
+ .end = sun4v_irq_end,
+};
- while (action && action->dev_id != dev_id) {
- pp = &action->next;
- action = *pp;
- }
+void irq_install_pre_handler(int virt_irq,
+ void (*func)(unsigned int, void *, void *),
+ void *arg1, void *arg2)
+{
+ irq_desc_t *desc = irq_desc + virt_irq;
+ struct irq_handler_data *data = desc->handler_data;
- if (likely(action))
- *pp = action->next;
+ data->pre_handler = func;
+ data->pre_handler_arg1 = arg1;
+ data->pre_handler_arg2 = arg2;
- return action;
+ desc->handler = (desc->handler == &sun4u_irq ?
+ &sun4u_irq_ack : &sun4v_irq_ack);
}
-void free_irq(unsigned int irq, void *dev_id)
+unsigned int build_irq(int inofixup, unsigned long iclr, unsigned long imap)
{
- struct irqaction *action;
struct ino_bucket *bucket;
- unsigned long flags;
+ struct irq_handler_data *data;
+ irq_desc_t *desc;
+ int ino;
- spin_lock_irqsave(&irq_action_lock, flags);
+ BUG_ON(tlb_type == hypervisor);
- action = unlink_irq_action(irq, dev_id);
+ ino = (upa_readl(imap) & (IMAP_IGN | IMAP_INO)) + inofixup;
+ bucket = &ivector_table[ino];
+ if (!bucket->virt_irq) {
+ bucket->virt_irq = virt_irq_alloc(__irq(bucket));
+ irq_desc[bucket->virt_irq].handler = &sun4u_irq;
+ }
- spin_unlock_irqrestore(&irq_action_lock, flags);
+ desc = irq_desc + bucket->virt_irq;
+ if (unlikely(desc->handler_data))
+ goto out;
- if (unlikely(!action))
- return;
+ data = kzalloc(sizeof(struct irq_handler_data), GFP_ATOMIC);
+ if (unlikely(!data)) {
+ prom_printf("IRQ: kzalloc(irq_handler_data) failed.\n");
+ prom_halt();
+ }
+ desc->handler_data = data;
- synchronize_irq(irq);
+ data->imap = imap;
+ data->iclr = iclr;
- spin_lock_irqsave(&irq_action_lock, flags);
+out:
+ return bucket->virt_irq;
+}
- bucket = __bucket(irq);
- if (bucket != &pil0_dummy_bucket) {
- struct irq_desc *desc = bucket->irq_info;
- int ent, i;
+unsigned int sun4v_build_irq(u32 devhandle, unsigned int devino)
+{
+ struct ino_bucket *bucket;
+ struct irq_handler_data *data;
+ unsigned long sysino;
+ irq_desc_t *desc;
- for (i = 0; i < MAX_IRQ_DESC_ACTION; i++) {
- struct irqaction *p = &desc->action[i];
+ BUG_ON(tlb_type != hypervisor);
- if (p == action) {
- desc->action_active_mask &= ~(1 << i);
- break;
- }
- }
+ sysino = sun4v_devino_to_sysino(devhandle, devino);
+ bucket = &ivector_table[sysino];
+ if (!bucket->virt_irq) {
+ bucket->virt_irq = virt_irq_alloc(__irq(bucket));
+ irq_desc[bucket->virt_irq].handler = &sun4v_irq;
+ }
- if (!desc->action_active_mask) {
- unsigned long imap = bucket->imap;
-
- /* This unique interrupt source is now inactive. */
- bucket->flags &= ~IBF_ACTIVE;
-
- /* See if any other buckets share this bucket's IMAP
- * and are still active.
- */
- for (ent = 0; ent < NUM_IVECS; ent++) {
- struct ino_bucket *bp = &ivector_table[ent];
- if (bp != bucket &&
- bp->imap == imap &&
- (bp->flags & IBF_ACTIVE) != 0)
- break;
- }
+ desc = irq_desc + bucket->virt_irq;
+ if (unlikely(desc->handler_data))
+ goto out;
- /* Only disable when no other sub-irq levels of
- * the same IMAP are active.
- */
- if (ent == NUM_IVECS)
- disable_irq(irq);
- }
+ data = kzalloc(sizeof(struct irq_handler_data), GFP_ATOMIC);
+ if (unlikely(!data)) {
+ prom_printf("IRQ: kzalloc(irq_handler_data) failed.\n");
+ prom_halt();
}
+ desc->handler_data = data;
- spin_unlock_irqrestore(&irq_action_lock, flags);
-}
+ /* Catch accidental accesses to these things. IMAP/ICLR handling
+ * is done by hypervisor calls on sun4v platforms, not by direct
+ * register accesses.
+ */
+ data->imap = ~0UL;
+ data->iclr = ~0UL;
-EXPORT_SYMBOL(free_irq);
+out:
+ return bucket->virt_irq;
+}
-#ifdef CONFIG_SMP
-void synchronize_irq(unsigned int irq)
+void hw_resend_irq(struct hw_interrupt_type *handler, unsigned int virt_irq)
{
- struct ino_bucket *bucket = __bucket(irq);
-
-#if 0
- /* The following is how I wish I could implement this.
- * Unfortunately the ICLR registers are read-only, you can
- * only write ICLR_foo values to them. To get the current
- * IRQ status you would need to get at the IRQ diag registers
- * in the PCI/SBUS controller and the layout of those vary
- * from one controller to the next, sigh... -DaveM
- */
- unsigned long iclr = bucket->iclr;
-
- while (1) {
- u32 tmp = upa_readl(iclr);
-
- if (tmp == ICLR_TRANSMIT ||
- tmp == ICLR_PENDING) {
- cpu_relax();
- continue;
- }
- break;
- }
-#else
- /* So we have to do this with a INPROGRESS bit just like x86. */
- while (bucket->flags & IBF_INPROGRESS)
- cpu_relax();
-#endif
+ struct ino_bucket *bucket = virt_irq_to_bucket(virt_irq);
+ unsigned long pstate;
+ unsigned int *ent;
+
+ __asm__ __volatile__("rdpr %%pstate, %0" : "=r" (pstate));
+ __asm__ __volatile__("wrpr %0, %1, %%pstate"
+ : : "r" (pstate), "i" (PSTATE_IE));
+ ent = irq_work(smp_processor_id());
+ bucket->irq_chain = *ent;
+ *ent = __irq(bucket);
+ set_softint(1 << PIL_DEVICE_IRQ);
+ __asm__ __volatile__("wrpr %0, 0x0, %%pstate" : : "r" (pstate));
}
-#endif /* CONFIG_SMP */
-static void process_bucket(int irq, struct ino_bucket *bp, struct pt_regs *regs)
+void ack_bad_irq(unsigned int virt_irq)
{
- struct irq_desc *desc = bp->irq_info;
- unsigned char flags = bp->flags;
- u32 action_mask, i;
- int random;
+ struct ino_bucket *bucket = virt_irq_to_bucket(virt_irq);
+ unsigned int ino = 0xdeadbeef;
- bp->flags |= IBF_INPROGRESS;
+ if (bucket)
+ ino = bucket - &ivector_table[0];
- if (unlikely(!(flags & IBF_ACTIVE))) {
- bp->pending = 1;
- goto out;
- }
-
- if (desc->pre_handler)
- desc->pre_handler(bp,
- desc->pre_handler_arg1,
- desc->pre_handler_arg2);
+ printk(KERN_CRIT "Unexpected IRQ from ino[%x] virt_irq[%u]\n",
+ ino, virt_irq);
+}
- action_mask = desc->action_active_mask;
- random = 0;
- for (i = 0; i < MAX_IRQ_DESC_ACTION; i++) {
- struct irqaction *p = &desc->action[i];
- u32 mask = (1 << i);
+#ifndef CONFIG_SMP
+extern irqreturn_t timer_interrupt(int, void *, struct pt_regs *);
- if (!(action_mask & mask))
- continue;
+void timer_irq(int irq, struct pt_regs *regs)
+{
+ unsigned long clr_mask = 1 << irq;
+ unsigned long tick_mask = tick_ops->softint_mask;
- action_mask &= ~mask;
+ if (get_softint() & tick_mask) {
+ irq = 0;
+ clr_mask = tick_mask;
+ }
+ clear_softint(clr_mask);
- if (p->handler(__irq(bp), p->dev_id, regs) == IRQ_HANDLED)
- random |= p->flags;
+ irq_enter();
- if (!action_mask)
- break;
- }
- if (bp->pil != 0) {
- if (tlb_type == hypervisor) {
- unsigned int ino = __irq_ino(bp);
- int err;
-
- err = sun4v_intr_setstate(ino, HV_INTR_STATE_IDLE);
- if (err != HV_EOK)
- printk("sun4v_intr_setstate(%x): "
- "err(%d)\n", ino, err);
- } else {
- upa_writel(ICLR_IDLE, bp->iclr);
- }
+ kstat_this_cpu.irqs[0]++;
+ timer_interrupt(irq, NULL, regs);
- /* Test and add entropy */
- if (random & SA_SAMPLE_RANDOM)
- add_interrupt_randomness(irq);
- }
-out:
- bp->flags &= ~IBF_INPROGRESS;
+ irq_exit();
}
+#endif
void handler_irq(int irq, struct pt_regs *regs)
{
- struct ino_bucket *bp;
- int cpu = smp_processor_id();
-
-#ifndef CONFIG_SMP
- /*
- * Check for TICK_INT on level 14 softint.
- */
- {
- unsigned long clr_mask = 1 << irq;
- unsigned long tick_mask = tick_ops->softint_mask;
+ struct ino_bucket *bucket;
- if ((irq == 14) && (get_softint() & tick_mask)) {
- irq = 0;
- clr_mask = tick_mask;
- }
- clear_softint(clr_mask);
- }
-#else
clear_softint(1 << irq);
-#endif
irq_enter();
- kstat_this_cpu.irqs[irq]++;
/* Sliiiick... */
-#ifndef CONFIG_SMP
- bp = ((irq != 0) ?
- __bucket(xchg32(irq_work(cpu, irq), 0)) :
- &pil0_dummy_bucket);
-#else
- bp = __bucket(xchg32(irq_work(cpu, irq), 0));
-#endif
- while (bp) {
- struct ino_bucket *nbp = __bucket(bp->irq_chain);
+ bucket = __bucket(xchg32(irq_work(smp_processor_id()), 0));
+ while (bucket) {
+ struct ino_bucket *next = __bucket(bucket->irq_chain);
- bp->irq_chain = 0;
- process_bucket(irq, bp, regs);
- bp = nbp;
+ bucket->irq_chain = 0;
+ __do_IRQ(bucket->virt_irq, regs);
+
+ bucket = next;
}
+
irq_exit();
}
@@ -787,81 +624,6 @@ irqreturn_t sparc_floppy_irq(int irq, void *dev_cookie, struct pt_regs *regs)
EXPORT_SYMBOL(sparc_floppy_irq);
#endif
-/* We really don't need these at all on the Sparc. We only have
- * stubs here because they are exported to modules.
- */
-unsigned long probe_irq_on(void)
-{
- return 0;
-}
-
-EXPORT_SYMBOL(probe_irq_on);
-
-int probe_irq_off(unsigned long mask)
-{
- return 0;
-}
-
-EXPORT_SYMBOL(probe_irq_off);
-
-#ifdef CONFIG_SMP
-static int retarget_one_irq(struct irqaction *p, int goal_cpu)
-{
- struct ino_bucket *bucket = get_ino_in_irqaction(p) + ivector_table;
-
- while (!cpu_online(goal_cpu)) {
- if (++goal_cpu >= NR_CPUS)
- goal_cpu = 0;
- }
-
- if (tlb_type == hypervisor) {
- unsigned int ino = __irq_ino(bucket);
-
- sun4v_intr_settarget(ino, goal_cpu);
- sun4v_intr_setenabled(ino, HV_INTR_ENABLED);
- } else {
- unsigned long imap = bucket->imap;
- unsigned int tid = sun4u_compute_tid(imap, goal_cpu);
-
- upa_writel(tid | IMAP_VALID, imap);
- }
-
- do {
- if (++goal_cpu >= NR_CPUS)
- goal_cpu = 0;
- } while (!cpu_online(goal_cpu));
-
- return goal_cpu;
-}
-
-/* Called from request_irq. */
-static void distribute_irqs(void)
-{
- unsigned long flags;
- int cpu, level;
-
- spin_lock_irqsave(&irq_action_lock, flags);
- cpu = 0;
-
- /*
- * Skip the timer at [0], and very rare error/power intrs at [15].
- * Also level [12], it causes problems on Ex000 systems.
- */
- for (level = 1; level < NR_IRQS; level++) {
- struct irqaction *p = irq_action[level];
-
- if (level == 12)
- continue;
-
- while(p) {
- cpu = retarget_one_irq(p, cpu);
- p = p->next;
- }
- }
- spin_unlock_irqrestore(&irq_action_lock, flags);
-}
-#endif
-
struct sun5_timer {
u64 count0;
u64 limit0;
@@ -874,23 +636,29 @@ static u64 prom_limit0, prom_limit1;
static void map_prom_timers(void)
{
- unsigned int addr[3];
- int tnode, err;
+ struct device_node *dp;
+ unsigned int *addr;
/* PROM timer node hangs out in the top level of device siblings... */
- tnode = prom_finddevice("/counter-timer");
+ dp = of_find_node_by_path("/");
+ dp = dp->child;
+ while (dp) {
+ if (!strcmp(dp->name, "counter-timer"))
+ break;
+ dp = dp->sibling;
+ }
/* Assume if node is not present, PROM uses different tick mechanism
* which we should not care about.
*/
- if (tnode == 0 || tnode == -1) {
+ if (!dp) {
prom_timers = (struct sun5_timer *) 0;
return;
}
/* If PROM is really using this, it must be mapped by him. */
- err = prom_getproperty(tnode, "address", (char *)addr, sizeof(addr));
- if (err == -1) {
+ addr = of_get_property(dp, "address", NULL);
+ if (!addr) {
prom_printf("PROM does not have timer mapped, trying to continue.\n");
prom_timers = (struct sun5_timer *) 0;
return;
@@ -929,7 +697,7 @@ void init_irqwork_curcpu(void)
{
int cpu = hard_smp_processor_id();
- memset(__irq_work + cpu, 0, sizeof(struct irq_work_struct));
+ trap_block[cpu].irq_worklist = 0;
}
static void __cpuinit register_one_mondo(unsigned long paddr, unsigned long type)
@@ -1037,6 +805,10 @@ void __cpuinit sun4v_init_mondo_queues(int use_bootmem, int cpu, int alloc, int
}
}
+static struct irqaction timer_irq_action = {
+ .name = "timer",
+};
+
/* Only invoked on boot processor. */
void __init init_IRQ(void)
{
@@ -1064,109 +836,6 @@ void __init init_IRQ(void)
: /* No outputs */
: "i" (PSTATE_IE)
: "g1");
-}
-static struct proc_dir_entry * root_irq_dir;
-static struct proc_dir_entry * irq_dir [NUM_IVECS];
-
-#ifdef CONFIG_SMP
-
-static int irq_affinity_read_proc (char *page, char **start, off_t off,
- int count, int *eof, void *data)
-{
- struct ino_bucket *bp = ivector_table + (long)data;
- struct irq_desc *desc = bp->irq_info;
- struct irqaction *ap = desc->action;
- cpumask_t mask;
- int len;
-
- mask = get_smpaff_in_irqaction(ap);
- if (cpus_empty(mask))
- mask = cpu_online_map;
-
- len = cpumask_scnprintf(page, count, mask);
- if (count - len < 2)
- return -EINVAL;
- len += sprintf(page + len, "\n");
- return len;
-}
-
-static inline void set_intr_affinity(int irq, cpumask_t hw_aff)
-{
- struct ino_bucket *bp = ivector_table + irq;
- struct irq_desc *desc = bp->irq_info;
- struct irqaction *ap = desc->action;
-
- /* Users specify affinity in terms of hw cpu ids.
- * As soon as we do this, handler_irq() might see and take action.
- */
- put_smpaff_in_irqaction(ap, hw_aff);
-
- /* Migration is simply done by the next cpu to service this
- * interrupt.
- */
-}
-
-static int irq_affinity_write_proc (struct file *file, const char __user *buffer,
- unsigned long count, void *data)
-{
- int irq = (long) data, full_count = count, err;
- cpumask_t new_value;
-
- err = cpumask_parse(buffer, count, new_value);
-
- /*
- * Do not allow disabling IRQs completely - it's a too easy
- * way to make the system unusable accidentally :-) At least
- * one online CPU still has to be targeted.
- */
- cpus_and(new_value, new_value, cpu_online_map);
- if (cpus_empty(new_value))
- return -EINVAL;
-
- set_intr_affinity(irq, new_value);
-
- return full_count;
+ irq_desc[0].action = &timer_irq_action;
}
-
-#endif
-
-#define MAX_NAMELEN 10
-
-static void register_irq_proc (unsigned int irq)
-{
- char name [MAX_NAMELEN];
-
- if (!root_irq_dir || irq_dir[irq])
- return;
-
- memset(name, 0, MAX_NAMELEN);
- sprintf(name, "%x", irq);
-
- /* create /proc/irq/1234 */
- irq_dir[irq] = proc_mkdir(name, root_irq_dir);
-
-#ifdef CONFIG_SMP
- /* XXX SMP affinity not supported on starfire yet. */
- if (this_is_starfire == 0) {
- struct proc_dir_entry *entry;
-
- /* create /proc/irq/1234/smp_affinity */
- entry = create_proc_entry("smp_affinity", 0600, irq_dir[irq]);
-
- if (entry) {
- entry->nlink = 1;
- entry->data = (void *)(long)irq;
- entry->read_proc = irq_affinity_read_proc;
- entry->write_proc = irq_affinity_write_proc;
- }
- }
-#endif
-}
-
-void init_irq_proc (void)
-{
- /* create /proc/irq */
- root_irq_dir = proc_mkdir("irq", NULL);
-}
-
diff --git a/arch/sparc64/kernel/isa.c b/arch/sparc64/kernel/isa.c
index 30862abee611d745fd3182722c2c23e73bda488f..6f16dee280a89ef2c457b5e2714d962cf10bb8ca 100644
--- a/arch/sparc64/kernel/isa.c
+++ b/arch/sparc64/kernel/isa.c
@@ -15,23 +15,19 @@ static void __init fatal_err(const char *reason)
static void __init report_dev(struct sparc_isa_device *isa_dev, int child)
{
if (child)
- printk(" (%s)", isa_dev->prom_name);
+ printk(" (%s)", isa_dev->prom_node->name);
else
- printk(" [%s", isa_dev->prom_name);
+ printk(" [%s", isa_dev->prom_node->name);
}
-static void __init isa_dev_get_resource(struct sparc_isa_device *isa_dev,
- struct linux_prom_registers *pregs,
- int pregs_size)
+static struct linux_prom_registers * __init
+isa_dev_get_resource(struct sparc_isa_device *isa_dev)
{
+ struct linux_prom_registers *pregs;
unsigned long base, len;
int prop_len;
- prop_len = prom_getproperty(isa_dev->prom_node, "reg",
- (char *) pregs, pregs_size);
-
- if (prop_len <= 0)
- return;
+ pregs = of_get_property(isa_dev->prom_node, "reg", &prop_len);
/* Only the first one is interesting. */
len = pregs[0].reg_size;
@@ -42,10 +38,12 @@ static void __init isa_dev_get_resource(struct sparc_isa_device *isa_dev,
isa_dev->resource.start = base;
isa_dev->resource.end = (base + len - 1UL);
isa_dev->resource.flags = IORESOURCE_IO;
- isa_dev->resource.name = isa_dev->prom_name;
+ isa_dev->resource.name = isa_dev->prom_node->name;
request_resource(&isa_dev->bus->parent->io_space,
&isa_dev->resource);
+
+ return pregs;
}
/* I can't believe they didn't put a real INO in the isa device
@@ -74,19 +72,30 @@ static struct {
static int __init isa_dev_get_irq_using_imap(struct sparc_isa_device *isa_dev,
struct sparc_isa_bridge *isa_br,
int *interrupt,
- struct linux_prom_registers *pregs)
+ struct linux_prom_registers *reg)
{
+ struct linux_prom_ebus_intmap *imap;
+ struct linux_prom_ebus_intmap *imask;
unsigned int hi, lo, irq;
- int i;
-
- hi = pregs->which_io & isa_br->isa_intmask.phys_hi;
- lo = pregs->phys_addr & isa_br->isa_intmask.phys_lo;
- irq = *interrupt & isa_br->isa_intmask.interrupt;
- for (i = 0; i < isa_br->num_isa_intmap; i++) {
- if ((isa_br->isa_intmap[i].phys_hi == hi) &&
- (isa_br->isa_intmap[i].phys_lo == lo) &&
- (isa_br->isa_intmap[i].interrupt == irq)) {
- *interrupt = isa_br->isa_intmap[i].cinterrupt;
+ int i, len, n_imap;
+
+ imap = of_get_property(isa_br->prom_node, "interrupt-map", &len);
+ if (!imap)
+ return 0;
+ n_imap = len / sizeof(imap[0]);
+
+ imask = of_get_property(isa_br->prom_node, "interrupt-map-mask", NULL);
+ if (!imask)
+ return 0;
+
+ hi = reg->which_io & imask->phys_hi;
+ lo = reg->phys_addr & imask->phys_lo;
+ irq = *interrupt & imask->interrupt;
+ for (i = 0; i < n_imap; i++) {
+ if ((imap[i].phys_hi == hi) &&
+ (imap[i].phys_lo == lo) &&
+ (imap[i].interrupt == irq)) {
+ *interrupt = imap[i].cinterrupt;
return 0;
}
}
@@ -98,8 +107,8 @@ static void __init isa_dev_get_irq(struct sparc_isa_device *isa_dev,
{
int irq_prop;
- irq_prop = prom_getintdefault(isa_dev->prom_node,
- "interrupts", -1);
+ irq_prop = of_getintprop_default(isa_dev->prom_node,
+ "interrupts", -1);
if (irq_prop <= 0) {
goto no_irq;
} else {
@@ -107,7 +116,8 @@ static void __init isa_dev_get_irq(struct sparc_isa_device *isa_dev,
struct pci_pbm_info *pbm;
int i;
- if (isa_dev->bus->num_isa_intmap) {
+ if (of_find_property(isa_dev->bus->prom_node,
+ "interrupt-map", NULL)) {
if (!isa_dev_get_irq_using_imap(isa_dev,
isa_dev->bus,
&irq_prop,
@@ -141,16 +151,15 @@ static void __init isa_dev_get_irq(struct sparc_isa_device *isa_dev,
static void __init isa_fill_children(struct sparc_isa_device *parent_isa_dev)
{
- int node = prom_getchild(parent_isa_dev->prom_node);
+ struct device_node *dp = parent_isa_dev->prom_node->child;
- if (node == 0)
+ if (!dp)
return;
printk(" ->");
- while (node != 0) {
- struct linux_prom_registers regs[PROMREG_MAX];
+ while (dp) {
+ struct linux_prom_registers *regs;
struct sparc_isa_device *isa_dev;
- int prop_len;
isa_dev = kmalloc(sizeof(*isa_dev), GFP_KERNEL);
if (!isa_dev) {
@@ -165,49 +174,46 @@ static void __init isa_fill_children(struct sparc_isa_device *parent_isa_dev)
parent_isa_dev->child = isa_dev;
isa_dev->bus = parent_isa_dev->bus;
- isa_dev->prom_node = node;
- prop_len = prom_getproperty(node, "name",
- (char *) isa_dev->prom_name,
- sizeof(isa_dev->prom_name));
- if (prop_len <= 0) {
- fatal_err("cannot get child isa_dev OBP node name");
- prom_halt();
- }
+ isa_dev->prom_node = dp;
- prop_len = prom_getproperty(node, "compatible",
- (char *) isa_dev->compatible,
- sizeof(isa_dev->compatible));
-
- /* Not having this is OK. */
- if (prop_len <= 0)
- isa_dev->compatible[0] = '\0';
-
- isa_dev_get_resource(isa_dev, regs, sizeof(regs));
+ regs = isa_dev_get_resource(isa_dev);
isa_dev_get_irq(isa_dev, regs);
report_dev(isa_dev, 1);
- node = prom_getsibling(node);
+ dp = dp->sibling;
}
}
static void __init isa_fill_devices(struct sparc_isa_bridge *isa_br)
{
- int node = prom_getchild(isa_br->prom_node);
+ struct device_node *dp = isa_br->prom_node->child;
- while (node != 0) {
- struct linux_prom_registers regs[PROMREG_MAX];
+ while (dp) {
+ struct linux_prom_registers *regs;
struct sparc_isa_device *isa_dev;
- int prop_len;
isa_dev = kmalloc(sizeof(*isa_dev), GFP_KERNEL);
if (!isa_dev) {
- fatal_err("cannot allocate isa_dev");
- prom_halt();
+ printk(KERN_DEBUG "ISA: cannot allocate isa_dev");
+ return;
}
memset(isa_dev, 0, sizeof(*isa_dev));
+ isa_dev->ofdev.node = dp;
+ isa_dev->ofdev.dev.parent = &isa_br->ofdev.dev;
+ isa_dev->ofdev.dev.bus = &isa_bus_type;
+ strcpy(isa_dev->ofdev.dev.bus_id, dp->path_component_name);
+
+ /* Register with core */
+ if (of_device_register(&isa_dev->ofdev) != 0) {
+ printk(KERN_DEBUG "isa: device registration error for %s!\n",
+ isa_dev->ofdev.dev.bus_id);
+ kfree(isa_dev);
+ goto next_sibling;
+ }
+
/* Link it in. */
isa_dev->next = NULL;
if (isa_br->devices == NULL) {
@@ -222,24 +228,9 @@ static void __init isa_fill_devices(struct sparc_isa_bridge *isa_br)
}
isa_dev->bus = isa_br;
- isa_dev->prom_node = node;
- prop_len = prom_getproperty(node, "name",
- (char *) isa_dev->prom_name,
- sizeof(isa_dev->prom_name));
- if (prop_len <= 0) {
- fatal_err("cannot get isa_dev OBP node name");
- prom_halt();
- }
-
- prop_len = prom_getproperty(node, "compatible",
- (char *) isa_dev->compatible,
- sizeof(isa_dev->compatible));
+ isa_dev->prom_node = dp;
- /* Not having this is OK. */
- if (prop_len <= 0)
- isa_dev->compatible[0] = '\0';
-
- isa_dev_get_resource(isa_dev, regs, sizeof(regs));
+ regs = isa_dev_get_resource(isa_dev);
isa_dev_get_irq(isa_dev, regs);
report_dev(isa_dev, 0);
@@ -248,7 +239,8 @@ static void __init isa_fill_devices(struct sparc_isa_bridge *isa_br)
printk("]");
- node = prom_getsibling(node);
+ next_sibling:
+ dp = dp->sibling;
}
}
@@ -266,7 +258,7 @@ void __init isa_init(void)
struct pcidev_cookie *pdev_cookie;
struct pci_pbm_info *pbm;
struct sparc_isa_bridge *isa_br;
- int prop_len;
+ struct device_node *dp;
pdev_cookie = pdev->sysdata;
if (!pdev_cookie) {
@@ -275,15 +267,29 @@ void __init isa_init(void)
continue;
}
pbm = pdev_cookie->pbm;
+ dp = pdev_cookie->prom_node;
isa_br = kmalloc(sizeof(*isa_br), GFP_KERNEL);
if (!isa_br) {
- fatal_err("cannot allocate sparc_isa_bridge");
- prom_halt();
+ printk(KERN_DEBUG "isa: cannot allocate sparc_isa_bridge");
+ return;
}
memset(isa_br, 0, sizeof(*isa_br));
+ isa_br->ofdev.node = dp;
+ isa_br->ofdev.dev.parent = &pdev->dev;
+ isa_br->ofdev.dev.bus = &isa_bus_type;
+ strcpy(isa_br->ofdev.dev.bus_id, dp->path_component_name);
+
+ /* Register with core */
+ if (of_device_register(&isa_br->ofdev) != 0) {
+ printk(KERN_DEBUG "isa: device registration error for %s!\n",
+ isa_br->ofdev.dev.bus_id);
+ kfree(isa_br);
+ return;
+ }
+
/* Link it in. */
isa_br->next = isa_chain;
isa_chain = isa_br;
@@ -292,33 +298,6 @@ void __init isa_init(void)
isa_br->self = pdev;
isa_br->index = index++;
isa_br->prom_node = pdev_cookie->prom_node;
- strncpy(isa_br->prom_name, pdev_cookie->prom_name,
- sizeof(isa_br->prom_name));
-
- prop_len = prom_getproperty(isa_br->prom_node,
- "ranges",
- (char *) isa_br->isa_ranges,
- sizeof(isa_br->isa_ranges));
- if (prop_len <= 0)
- isa_br->num_isa_ranges = 0;
- else
- isa_br->num_isa_ranges =
- (prop_len / sizeof(struct linux_prom_isa_ranges));
-
- prop_len = prom_getproperty(isa_br->prom_node,
- "interrupt-map",
- (char *) isa_br->isa_intmap,
- sizeof(isa_br->isa_intmap));
- if (prop_len <= 0)
- isa_br->num_isa_intmap = 0;
- else
- isa_br->num_isa_intmap =
- (prop_len / sizeof(struct linux_prom_isa_intmap));
-
- prop_len = prom_getproperty(isa_br->prom_node,
- "interrupt-map-mask",
- (char *) &(isa_br->isa_intmask),
- sizeof(isa_br->isa_intmask));
printk("isa%d:", isa_br->index);
diff --git a/arch/sparc64/kernel/of_device.c b/arch/sparc64/kernel/of_device.c
new file mode 100644
index 0000000000000000000000000000000000000000..566aa343aa62351f7a42eb0d372667b20da18c7e
--- /dev/null
+++ b/arch/sparc64/kernel/of_device.c
@@ -0,0 +1,279 @@
+#include <linux/config.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/mod_devicetable.h>
+#include <linux/slab.h>
+
+#include <asm/errno.h>
+#include <asm/of_device.h>
+
+/**
+ * of_match_device - Tell if an of_device structure has a matching
+ * of_match structure
+ * @ids: array of of device match structures to search in
+ * @dev: the of device structure to match against
+ *
+ * Used by a driver to check whether an of_device present in the
+ * system is in its list of supported devices.
+ */
+const struct of_device_id *of_match_device(const struct of_device_id *matches,
+ const struct of_device *dev)
+{
+ if (!dev->node)
+ return NULL;
+ while (matches->name[0] || matches->type[0] || matches->compatible[0]) {
+ int match = 1;
+ if (matches->name[0])
+ match &= dev->node->name
+ && !strcmp(matches->name, dev->node->name);
+ if (matches->type[0])
+ match &= dev->node->type
+ && !strcmp(matches->type, dev->node->type);
+ if (matches->compatible[0])
+ match &= of_device_is_compatible(dev->node,
+ matches->compatible);
+ if (match)
+ return matches;
+ matches++;
+ }
+ return NULL;
+}
+
+static int of_platform_bus_match(struct device *dev, struct device_driver *drv)
+{
+ struct of_device * of_dev = to_of_device(dev);
+ struct of_platform_driver * of_drv = to_of_platform_driver(drv);
+ const struct of_device_id * matches = of_drv->match_table;
+
+ if (!matches)
+ return 0;
+
+ return of_match_device(matches, of_dev) != NULL;
+}
+
+struct of_device *of_dev_get(struct of_device *dev)
+{
+ struct device *tmp;
+
+ if (!dev)
+ return NULL;
+ tmp = get_device(&dev->dev);
+ if (tmp)
+ return to_of_device(tmp);
+ else
+ return NULL;
+}
+
+void of_dev_put(struct of_device *dev)
+{
+ if (dev)
+ put_device(&dev->dev);
+}
+
+
+static int of_device_probe(struct device *dev)
+{
+ int error = -ENODEV;
+ struct of_platform_driver *drv;
+ struct of_device *of_dev;
+ const struct of_device_id *match;
+
+ drv = to_of_platform_driver(dev->driver);
+ of_dev = to_of_device(dev);
+
+ if (!drv->probe)
+ return error;
+
+ of_dev_get(of_dev);
+
+ match = of_match_device(drv->match_table, of_dev);
+ if (match)
+ error = drv->probe(of_dev, match);
+ if (error)
+ of_dev_put(of_dev);
+
+ return error;
+}
+
+static int of_device_remove(struct device *dev)
+{
+ struct of_device * of_dev = to_of_device(dev);
+ struct of_platform_driver * drv = to_of_platform_driver(dev->driver);
+
+ if (dev->driver && drv->remove)
+ drv->remove(of_dev);
+ return 0;
+}
+
+static int of_device_suspend(struct device *dev, pm_message_t state)
+{
+ struct of_device * of_dev = to_of_device(dev);
+ struct of_platform_driver * drv = to_of_platform_driver(dev->driver);
+ int error = 0;
+
+ if (dev->driver && drv->suspend)
+ error = drv->suspend(of_dev, state);
+ return error;
+}
+
+static int of_device_resume(struct device * dev)
+{
+ struct of_device * of_dev = to_of_device(dev);
+ struct of_platform_driver * drv = to_of_platform_driver(dev->driver);
+ int error = 0;
+
+ if (dev->driver && drv->resume)
+ error = drv->resume(of_dev);
+ return error;
+}
+
+#ifdef CONFIG_PCI
+struct bus_type isa_bus_type = {
+ .name = "isa",
+ .match = of_platform_bus_match,
+ .probe = of_device_probe,
+ .remove = of_device_remove,
+ .suspend = of_device_suspend,
+ .resume = of_device_resume,
+};
+
+struct bus_type ebus_bus_type = {
+ .name = "ebus",
+ .match = of_platform_bus_match,
+ .probe = of_device_probe,
+ .remove = of_device_remove,
+ .suspend = of_device_suspend,
+ .resume = of_device_resume,
+};
+#endif
+
+#ifdef CONFIG_SBUS
+struct bus_type sbus_bus_type = {
+ .name = "sbus",
+ .match = of_platform_bus_match,
+ .probe = of_device_probe,
+ .remove = of_device_remove,
+ .suspend = of_device_suspend,
+ .resume = of_device_resume,
+};
+#endif
+
+static int __init of_bus_driver_init(void)
+{
+ int err = 0;
+
+#ifdef CONFIG_PCI
+ if (!err)
+ err = bus_register(&isa_bus_type);
+ if (!err)
+ err = bus_register(&ebus_bus_type);
+#endif
+#ifdef CONFIG_SBUS
+ if (!err)
+ err = bus_register(&sbus_bus_type);
+#endif
+ return 0;
+}
+
+postcore_initcall(of_bus_driver_init);
+
+int of_register_driver(struct of_platform_driver *drv, struct bus_type *bus)
+{
+ /* initialize common driver fields */
+ drv->driver.name = drv->name;
+ drv->driver.bus = bus;
+
+ /* register with core */
+ return driver_register(&drv->driver);
+}
+
+void of_unregister_driver(struct of_platform_driver *drv)
+{
+ driver_unregister(&drv->driver);
+}
+
+
+static ssize_t dev_show_devspec(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ struct of_device *ofdev;
+
+ ofdev = to_of_device(dev);
+ return sprintf(buf, "%s", ofdev->node->full_name);
+}
+
+static DEVICE_ATTR(devspec, S_IRUGO, dev_show_devspec, NULL);
+
+/**
+ * of_release_dev - free an of device structure when all users of it are finished.
+ * @dev: device that's been disconnected
+ *
+ * Will be called only by the device core when all users of this of device are
+ * done.
+ */
+void of_release_dev(struct device *dev)
+{
+ struct of_device *ofdev;
+
+ ofdev = to_of_device(dev);
+
+ kfree(ofdev);
+}
+
+int of_device_register(struct of_device *ofdev)
+{
+ int rc;
+
+ BUG_ON(ofdev->node == NULL);
+
+ rc = device_register(&ofdev->dev);
+ if (rc)
+ return rc;
+
+ device_create_file(&ofdev->dev, &dev_attr_devspec);
+
+ return 0;
+}
+
+void of_device_unregister(struct of_device *ofdev)
+{
+ device_remove_file(&ofdev->dev, &dev_attr_devspec);
+ device_unregister(&ofdev->dev);
+}
+
+struct of_device* of_platform_device_create(struct device_node *np,
+ const char *bus_id,
+ struct device *parent,
+ struct bus_type *bus)
+{
+ struct of_device *dev;
+
+ dev = kmalloc(sizeof(*dev), GFP_KERNEL);
+ if (!dev)
+ return NULL;
+ memset(dev, 0, sizeof(*dev));
+
+ dev->dev.parent = parent;
+ dev->dev.bus = bus;
+ dev->dev.release = of_release_dev;
+
+ strlcpy(dev->dev.bus_id, bus_id, BUS_ID_SIZE);
+
+ if (of_device_register(dev) != 0) {
+ kfree(dev);
+ return NULL;
+ }
+
+ return dev;
+}
+
+EXPORT_SYMBOL(of_match_device);
+EXPORT_SYMBOL(of_register_driver);
+EXPORT_SYMBOL(of_unregister_driver);
+EXPORT_SYMBOL(of_device_register);
+EXPORT_SYMBOL(of_device_unregister);
+EXPORT_SYMBOL(of_dev_get);
+EXPORT_SYMBOL(of_dev_put);
+EXPORT_SYMBOL(of_platform_device_create);
+EXPORT_SYMBOL(of_release_dev);
diff --git a/arch/sparc64/kernel/pci.c b/arch/sparc64/kernel/pci.c
index f97ddeb105ac492b6b66cc1b87642b88dd2afe2e..6c9e3e94abaa74a68fb06f05f9ba857c0721661f 100644
--- a/arch/sparc64/kernel/pci.c
+++ b/arch/sparc64/kernel/pci.c
@@ -22,6 +22,7 @@
#include <asm/irq.h>
#include <asm/ebus.h>
#include <asm/isa.h>
+#include <asm/prom.h>
unsigned long pci_memspace_mask = 0xffffffffUL;
@@ -47,12 +48,6 @@ struct pci_controller_info *pci_controller_root = NULL;
/* Each PCI controller found gets a unique index. */
int pci_num_controllers = 0;
-/* At boot time the user can give the kernel a command
- * line option which controls if and how PCI devices
- * are reordered at PCI bus probing time.
- */
-int pci_device_reorder = 0;
-
volatile int pci_poke_in_progress;
volatile int pci_poke_cpu = -1;
volatile int pci_poke_faulted;
@@ -183,16 +178,16 @@ void pci_config_write32(u32 *addr, u32 val)
}
/* Probe for all PCI controllers in the system. */
-extern void sabre_init(int, char *);
-extern void psycho_init(int, char *);
-extern void schizo_init(int, char *);
-extern void schizo_plus_init(int, char *);
-extern void tomatillo_init(int, char *);
-extern void sun4v_pci_init(int, char *);
+extern void sabre_init(struct device_node *, const char *);
+extern void psycho_init(struct device_node *, const char *);
+extern void schizo_init(struct device_node *, const char *);
+extern void schizo_plus_init(struct device_node *, const char *);
+extern void tomatillo_init(struct device_node *, const char *);
+extern void sun4v_pci_init(struct device_node *, const char *);
static struct {
char *model_name;
- void (*init)(int, char *);
+ void (*init)(struct device_node *, const char *);
} pci_controller_table[] __initdata = {
{ "SUNW,sabre", sabre_init },
{ "pci108e,a000", sabre_init },
@@ -210,7 +205,7 @@ static struct {
#define PCI_NUM_CONTROLLER_TYPES (sizeof(pci_controller_table) / \
sizeof(pci_controller_table[0]))
-static int __init pci_controller_init(char *model_name, int namelen, int node)
+static int __init pci_controller_init(const char *model_name, int namelen, struct device_node *dp)
{
int i;
@@ -218,18 +213,15 @@ static int __init pci_controller_init(char *model_name, int namelen, int node)
if (!strncmp(model_name,
pci_controller_table[i].model_name,
namelen)) {
- pci_controller_table[i].init(node, model_name);
+ pci_controller_table[i].init(dp, model_name);
return 1;
}
}
- printk("PCI: Warning unknown controller, model name [%s]\n",
- model_name);
- printk("PCI: Ignoring controller...\n");
return 0;
}
-static int __init pci_is_controller(char *model_name, int namelen, int node)
+static int __init pci_is_controller(const char *model_name, int namelen, struct device_node *dp)
{
int i;
@@ -243,36 +235,35 @@ static int __init pci_is_controller(char *model_name, int namelen, int node)
return 0;
}
-static int __init pci_controller_scan(int (*handler)(char *, int, int))
+static int __init pci_controller_scan(int (*handler)(const char *, int, struct device_node *))
{
- char namebuf[64];
- int node;
+ struct device_node *dp;
int count = 0;
- node = prom_getchild(prom_root_node);
- while ((node = prom_searchsiblings(node, "pci")) != 0) {
+ for_each_node_by_name(dp, "pci") {
+ struct property *prop;
int len;
- if ((len = prom_getproperty(node, "model", namebuf, sizeof(namebuf))) > 0 ||
- (len = prom_getproperty(node, "compatible", namebuf, sizeof(namebuf))) > 0) {
+ prop = of_find_property(dp, "model", &len);
+ if (!prop)
+ prop = of_find_property(dp, "compatible", &len);
+
+ if (prop) {
+ const char *model = prop->value;
int item_len = 0;
/* Our value may be a multi-valued string in the
* case of some compatible properties. For sanity,
- * only try the first one. */
-
- while (namebuf[item_len] && len) {
+ * only try the first one.
+ */
+ while (model[item_len] && len) {
len--;
item_len++;
}
- if (handler(namebuf, item_len, node))
+ if (handler(model, item_len, dp))
count++;
}
-
- node = prom_getsibling(node);
- if (!node)
- break;
}
return count;
@@ -316,27 +307,6 @@ static void __init pci_scan_each_controller_bus(void)
p->scan_bus(p);
}
-/* Reorder the pci_dev chain, so that onboard devices come first
- * and then come the pluggable cards.
- */
-static void __init pci_reorder_devs(void)
-{
- struct list_head *pci_onboard = &pci_devices;
- struct list_head *walk = pci_onboard->next;
-
- while (walk != pci_onboard) {
- struct pci_dev *pdev = pci_dev_g(walk);
- struct list_head *walk_next = walk->next;
-
- if (pdev->irq && (__irq_ino(pdev->irq) & 0x20)) {
- list_del(walk);
- list_add(walk, pci_onboard);
- }
-
- walk = walk_next;
- }
-}
-
extern void clock_probe(void);
extern void power_init(void);
@@ -348,9 +318,6 @@ static int __init pcibios_init(void)
pci_scan_each_controller_bus();
- if (pci_device_reorder)
- pci_reorder_devs();
-
isa_init();
ebus_init();
clock_probe();
@@ -439,14 +406,12 @@ void pcibios_bus_to_resource(struct pci_dev *pdev, struct resource *res,
}
EXPORT_SYMBOL(pcibios_bus_to_resource);
+extern int pci_irq_verbose;
+
char * __init pcibios_setup(char *str)
{
- if (!strcmp(str, "onboardfirst")) {
- pci_device_reorder = 1;
- return NULL;
- }
- if (!strcmp(str, "noreorder")) {
- pci_device_reorder = 0;
+ if (!strcmp(str, "irq_verbose")) {
+ pci_irq_verbose = 1;
return NULL;
}
return str;
diff --git a/arch/sparc64/kernel/pci_common.c b/arch/sparc64/kernel/pci_common.c
index 33dedb1aacd49e551562e4538da73843d4d6ae41..b06a2955bf5f720b30a1af3db2206de8f9f4d215 100644
--- a/arch/sparc64/kernel/pci_common.c
+++ b/arch/sparc64/kernel/pci_common.c
@@ -9,6 +9,12 @@
#include <linux/init.h>
#include <asm/pbm.h>
+#include <asm/prom.h>
+
+#include "pci_impl.h"
+
+/* Pass "pci=irq_verbose" on the kernel command line to enable this. */
+int pci_irq_verbose;
/* Fix self device of BUS and hook it into BUS->self.
* The pci_scan_bus does not do this for the host bridge.
@@ -28,16 +34,14 @@ void __init pci_fixup_host_bridge_self(struct pci_bus *pbus)
prom_halt();
}
-/* Find the OBP PROM device tree node for a PCI device.
- * Return zero if not found.
- */
-static int __init find_device_prom_node(struct pci_pbm_info *pbm,
- struct pci_dev *pdev,
- int bus_prom_node,
- struct linux_prom_pci_registers *pregs,
- int *nregs)
+/* Find the OBP PROM device tree node for a PCI device. */
+static struct device_node * __init
+find_device_prom_node(struct pci_pbm_info *pbm, struct pci_dev *pdev,
+ struct device_node *bus_node,
+ struct linux_prom_pci_registers **pregs,
+ int *nregs)
{
- int node;
+ struct device_node *dp;
*nregs = 0;
@@ -54,24 +58,30 @@ static int __init find_device_prom_node(struct pci_pbm_info *pbm,
pdev->device == PCI_DEVICE_ID_SUN_TOMATILLO ||
pdev->device == PCI_DEVICE_ID_SUN_SABRE ||
pdev->device == PCI_DEVICE_ID_SUN_HUMMINGBIRD))
- return bus_prom_node;
-
- node = prom_getchild(bus_prom_node);
- while (node != 0) {
- int err = prom_getproperty(node, "reg",
- (char *)pregs,
- sizeof(*pregs) * PROMREG_MAX);
- if (err == 0 || err == -1)
+ return bus_node;
+
+ dp = bus_node->child;
+ while (dp) {
+ struct linux_prom_pci_registers *regs;
+ struct property *prop;
+ int len;
+
+ prop = of_find_property(dp, "reg", &len);
+ if (!prop)
goto do_next_sibling;
- if (((pregs[0].phys_hi >> 8) & 0xff) == pdev->devfn) {
- *nregs = err / sizeof(*pregs);
- return node;
+
+ regs = prop->value;
+ if (((regs[0].phys_hi >> 8) & 0xff) == pdev->devfn) {
+ *pregs = regs;
+ *nregs = len / sizeof(struct linux_prom_pci_registers);
+ return dp;
}
do_next_sibling:
- node = prom_getsibling(node);
+ dp = dp->sibling;
}
- return 0;
+
+ return NULL;
}
/* Older versions of OBP on PCI systems encode 64-bit MEM
@@ -128,15 +138,17 @@ static void __init fixup_obp_assignments(struct pci_dev *pdev,
*/
static void __init pdev_cookie_fillin(struct pci_pbm_info *pbm,
struct pci_dev *pdev,
- int bus_prom_node)
+ struct device_node *bus_node)
{
- struct linux_prom_pci_registers pregs[PROMREG_MAX];
+ struct linux_prom_pci_registers *pregs = NULL;
struct pcidev_cookie *pcp;
- int device_prom_node, nregs, err;
+ struct device_node *dp;
+ struct property *prop;
+ int nregs, len;
- device_prom_node = find_device_prom_node(pbm, pdev, bus_prom_node,
- pregs, &nregs);
- if (device_prom_node == 0) {
+ dp = find_device_prom_node(pbm, pdev, bus_node,
+ &pregs, &nregs);
+ if (!dp) {
/* If it is not in the OBP device tree then
* there must be a damn good reason for it.
*
@@ -150,45 +162,43 @@ static void __init pdev_cookie_fillin(struct pci_pbm_info *pbm,
return;
}
- pcp = kmalloc(sizeof(*pcp), GFP_ATOMIC);
+ pcp = kzalloc(sizeof(*pcp), GFP_ATOMIC);
if (pcp == NULL) {
prom_printf("PCI_COOKIE: Fatal malloc error, aborting...\n");
prom_halt();
}
pcp->pbm = pbm;
- pcp->prom_node = device_prom_node;
- memcpy(pcp->prom_regs, pregs, sizeof(pcp->prom_regs));
+ pcp->prom_node = dp;
+ memcpy(pcp->prom_regs, pregs,
+ nregs * sizeof(struct linux_prom_pci_registers));
pcp->num_prom_regs = nregs;
- err = prom_getproperty(device_prom_node, "name",
- pcp->prom_name, sizeof(pcp->prom_name));
- if (err > 0)
- pcp->prom_name[err] = 0;
- else
- pcp->prom_name[0] = 0;
-
- err = prom_getproperty(device_prom_node,
- "assigned-addresses",
- (char *)pcp->prom_assignments,
- sizeof(pcp->prom_assignments));
- if (err == 0 || err == -1)
+
+ /* We can't have the pcidev_cookie assignments be just
+ * direct pointers into the property value, since they
+ * are potentially modified by the probing process.
+ */
+ prop = of_find_property(dp, "assigned-addresses", &len);
+ if (!prop) {
pcp->num_prom_assignments = 0;
- else
+ } else {
+ memcpy(pcp->prom_assignments, prop->value, len);
pcp->num_prom_assignments =
- (err / sizeof(pcp->prom_assignments[0]));
+ (len / sizeof(pcp->prom_assignments[0]));
+ }
- if (strcmp(pcp->prom_name, "ebus") == 0) {
- struct linux_prom_ebus_ranges erng[PROM_PCIRNG_MAX];
+ if (strcmp(dp->name, "ebus") == 0) {
+ struct linux_prom_ebus_ranges *erng;
int iter;
/* EBUS is special... */
- err = prom_getproperty(device_prom_node, "ranges",
- (char *)&erng[0], sizeof(erng));
- if (err == 0 || err == -1) {
+ prop = of_find_property(dp, "ranges", &len);
+ if (!prop) {
prom_printf("EBUS: Fatal error, no range property\n");
prom_halt();
}
- err = (err / sizeof(erng[0]));
- for(iter = 0; iter < err; iter++) {
+ erng = prop->value;
+ len = (len / sizeof(erng[0]));
+ for (iter = 0; iter < len; iter++) {
struct linux_prom_ebus_ranges *ep = &erng[iter];
struct linux_prom_pci_registers *ap;
@@ -200,7 +210,7 @@ static void __init pdev_cookie_fillin(struct pci_pbm_info *pbm,
ap->size_hi = 0;
ap->size_lo = ep->size;
}
- pcp->num_prom_assignments = err;
+ pcp->num_prom_assignments = len;
}
fixup_obp_assignments(pdev, pcp);
@@ -210,7 +220,7 @@ static void __init pdev_cookie_fillin(struct pci_pbm_info *pbm,
void __init pci_fill_in_pbm_cookies(struct pci_bus *pbus,
struct pci_pbm_info *pbm,
- int prom_node)
+ struct device_node *dp)
{
struct pci_dev *pdev, *pdev_next;
struct pci_bus *this_pbus, *pbus_next;
@@ -218,7 +228,7 @@ void __init pci_fill_in_pbm_cookies(struct pci_bus *pbus,
/* This must be _safe because the cookie fillin
routine can delete devices from the tree. */
list_for_each_entry_safe(pdev, pdev_next, &pbus->devices, bus_list)
- pdev_cookie_fillin(pbm, pdev, prom_node);
+ pdev_cookie_fillin(pbm, pdev, dp);
list_for_each_entry_safe(this_pbus, pbus_next, &pbus->children, node) {
struct pcidev_cookie *pcp = this_pbus->self->sysdata;
@@ -241,7 +251,6 @@ static void __init bad_assignment(struct pci_dev *pdev,
if (res)
prom_printf("PCI: RES[%016lx-->%016lx:(%lx)]\n",
res->start, res->end, res->flags);
- prom_printf("Please email this information to davem@redhat.com\n");
if (do_prom_halt)
prom_halt();
}
@@ -273,8 +282,7 @@ __init get_root_resource(struct linux_prom_pci_registers *ap,
return &pbm->mem_space;
default:
- printk("PCI: What is resource space %x? "
- "Tell davem@redhat.com about it!\n", space);
+ printk("PCI: What is resource space %x?\n", space);
return NULL;
};
}
@@ -556,9 +564,10 @@ static inline unsigned int pci_slot_swivel(struct pci_pbm_info *pbm,
ret = ((interrupt - 1 + (PCI_SLOT(pdev->devfn) & 3)) & 3) + 1;
- printk("%s: %s IRQ Swivel %s [%x:%x] -> [%x]\n",
- pbm->name, pci_name(toplevel_pdev), pci_name(pdev),
- interrupt, PCI_SLOT(pdev->devfn), ret);
+ if (pci_irq_verbose)
+ printk("%s: %s IRQ Swivel %s [%x:%x] -> [%x]\n",
+ pbm->name, pci_name(toplevel_pdev), pci_name(pdev),
+ interrupt, PCI_SLOT(pdev->devfn), ret);
return ret;
}
@@ -568,58 +577,60 @@ static inline unsigned int pci_apply_intmap(struct pci_pbm_info *pbm,
struct pci_dev *pbus,
struct pci_dev *pdev,
unsigned int interrupt,
- unsigned int *cnode)
+ struct device_node **cnode)
{
- struct linux_prom_pci_intmap imap[PROM_PCIIMAP_MAX];
- struct linux_prom_pci_intmask imask;
+ struct linux_prom_pci_intmap *imap;
+ struct linux_prom_pci_intmask *imask;
struct pcidev_cookie *pbus_pcp = pbus->sysdata;
struct pcidev_cookie *pdev_pcp = pdev->sysdata;
struct linux_prom_pci_registers *pregs = pdev_pcp->prom_regs;
+ struct property *prop;
int plen, num_imap, i;
unsigned int hi, mid, lo, irq, orig_interrupt;
*cnode = pbus_pcp->prom_node;
- plen = prom_getproperty(pbus_pcp->prom_node, "interrupt-map",
- (char *) &imap[0], sizeof(imap));
- if (plen <= 0 ||
+ prop = of_find_property(pbus_pcp->prom_node, "interrupt-map", &plen);
+ if (!prop ||
(plen % sizeof(struct linux_prom_pci_intmap)) != 0) {
printk("%s: Device %s interrupt-map has bad len %d\n",
pbm->name, pci_name(pbus), plen);
goto no_intmap;
}
+ imap = prop->value;
num_imap = plen / sizeof(struct linux_prom_pci_intmap);
- plen = prom_getproperty(pbus_pcp->prom_node, "interrupt-map-mask",
- (char *) &imask, sizeof(imask));
- if (plen <= 0 ||
+ prop = of_find_property(pbus_pcp->prom_node, "interrupt-map-mask", &plen);
+ if (!prop ||
(plen % sizeof(struct linux_prom_pci_intmask)) != 0) {
printk("%s: Device %s interrupt-map-mask has bad len %d\n",
pbm->name, pci_name(pbus), plen);
goto no_intmap;
}
+ imask = prop->value;
orig_interrupt = interrupt;
- hi = pregs->phys_hi & imask.phys_hi;
- mid = pregs->phys_mid & imask.phys_mid;
- lo = pregs->phys_lo & imask.phys_lo;
- irq = interrupt & imask.interrupt;
+ hi = pregs->phys_hi & imask->phys_hi;
+ mid = pregs->phys_mid & imask->phys_mid;
+ lo = pregs->phys_lo & imask->phys_lo;
+ irq = interrupt & imask->interrupt;
for (i = 0; i < num_imap; i++) {
if (imap[i].phys_hi == hi &&
imap[i].phys_mid == mid &&
imap[i].phys_lo == lo &&
imap[i].interrupt == irq) {
- *cnode = imap[i].cnode;
+ *cnode = of_find_node_by_phandle(imap[i].cnode);
interrupt = imap[i].cinterrupt;
}
}
- printk("%s: %s MAP BUS %s DEV %s [%x] -> [%x]\n",
- pbm->name, pci_name(toplevel_pdev),
- pci_name(pbus), pci_name(pdev),
- orig_interrupt, interrupt);
+ if (pci_irq_verbose)
+ printk("%s: %s MAP BUS %s DEV %s [%x] -> [%x]\n",
+ pbm->name, pci_name(toplevel_pdev),
+ pci_name(pbus), pci_name(pdev),
+ orig_interrupt, interrupt);
no_intmap:
return interrupt;
@@ -633,21 +644,22 @@ static inline unsigned int pci_apply_intmap(struct pci_pbm_info *pbm,
* all interrupt translations are complete, else we should use that node's
* "reg" property to apply the PBM's "interrupt-{map,mask}" to the interrupt.
*/
-static unsigned int __init pci_intmap_match_to_root(struct pci_pbm_info *pbm,
- struct pci_dev *pdev,
- unsigned int *interrupt)
+static struct device_node * __init
+pci_intmap_match_to_root(struct pci_pbm_info *pbm,
+ struct pci_dev *pdev,
+ unsigned int *interrupt)
{
struct pci_dev *toplevel_pdev = pdev;
struct pcidev_cookie *toplevel_pcp = toplevel_pdev->sysdata;
- unsigned int cnode = toplevel_pcp->prom_node;
+ struct device_node *cnode = toplevel_pcp->prom_node;
while (pdev->bus->number != pbm->pci_first_busno) {
struct pci_dev *pbus = pdev->bus->self;
struct pcidev_cookie *pcp = pbus->sysdata;
- int plen;
+ struct property *prop;
- plen = prom_getproplen(pcp->prom_node, "interrupt-map");
- if (plen <= 0) {
+ prop = of_find_property(pcp->prom_node, "interrupt-map", NULL);
+ if (!prop) {
*interrupt = pci_slot_swivel(pbm, toplevel_pdev,
pdev, *interrupt);
cnode = pcp->prom_node;
@@ -675,26 +687,29 @@ static int __init pci_intmap_match(struct pci_dev *pdev, unsigned int *interrupt
{
struct pcidev_cookie *dev_pcp = pdev->sysdata;
struct pci_pbm_info *pbm = dev_pcp->pbm;
- struct linux_prom_pci_registers reg[PROMREG_MAX];
+ struct linux_prom_pci_registers *reg;
+ struct device_node *cnode;
+ struct property *prop;
unsigned int hi, mid, lo, irq;
- int i, cnode, plen;
+ int i, plen;
cnode = pci_intmap_match_to_root(pbm, pdev, interrupt);
if (cnode == pbm->prom_node)
goto success;
- plen = prom_getproperty(cnode, "reg", (char *) reg, sizeof(reg));
- if (plen <= 0 ||
+ prop = of_find_property(cnode, "reg", &plen);
+ if (!prop ||
(plen % sizeof(struct linux_prom_pci_registers)) != 0) {
- printk("%s: OBP node %x reg property has bad len %d\n",
- pbm->name, cnode, plen);
+ printk("%s: OBP node %s reg property has bad len %d\n",
+ pbm->name, cnode->full_name, plen);
goto fail;
}
+ reg = prop->value;
- hi = reg[0].phys_hi & pbm->pbm_intmask.phys_hi;
- mid = reg[0].phys_mid & pbm->pbm_intmask.phys_mid;
- lo = reg[0].phys_lo & pbm->pbm_intmask.phys_lo;
- irq = *interrupt & pbm->pbm_intmask.interrupt;
+ hi = reg[0].phys_hi & pbm->pbm_intmask->phys_hi;
+ mid = reg[0].phys_mid & pbm->pbm_intmask->phys_mid;
+ lo = reg[0].phys_lo & pbm->pbm_intmask->phys_lo;
+ irq = *interrupt & pbm->pbm_intmask->interrupt;
for (i = 0; i < pbm->num_pbm_intmap; i++) {
struct linux_prom_pci_intmap *intmap;
@@ -714,9 +729,11 @@ static int __init pci_intmap_match(struct pci_dev *pdev, unsigned int *interrupt
return 0;
success:
- printk("PCI-IRQ: Routing bus[%2x] slot[%2x] to INO[%02x]\n",
- pdev->bus->number, PCI_SLOT(pdev->devfn),
- *interrupt);
+ if (pci_irq_verbose)
+ printk("%s: Routing bus[%2x] slot[%2x] to INO[%02x]\n",
+ pbm->name,
+ pdev->bus->number, PCI_SLOT(pdev->devfn),
+ *interrupt);
return 1;
}
@@ -727,8 +744,8 @@ static void __init pdev_fixup_irq(struct pci_dev *pdev)
struct pci_controller_info *p = pbm->parent;
unsigned int portid = pbm->portid;
unsigned int prom_irq;
- int prom_node = pcp->prom_node;
- int err;
+ struct device_node *dp = pcp->prom_node;
+ struct property *prop;
/* If this is an empty EBUS device, sometimes OBP fails to
* give it a valid fully specified interrupts property.
@@ -739,17 +756,17 @@ static void __init pdev_fixup_irq(struct pci_dev *pdev)
*/
if (pdev->vendor == PCI_VENDOR_ID_SUN &&
pdev->device == PCI_DEVICE_ID_SUN_EBUS &&
- !prom_getchild(prom_node)) {
+ !dp->child) {
pdev->irq = 0;
return;
}
- err = prom_getproperty(prom_node, "interrupts",
- (char *)&prom_irq, sizeof(prom_irq));
- if (err == 0 || err == -1) {
+ prop = of_find_property(dp, "interrupts", NULL);
+ if (!prop) {
pdev->irq = 0;
return;
}
+ prom_irq = *(unsigned int *) prop->value;
if (tlb_type != hypervisor) {
/* Fully specified already? */
diff --git a/arch/sparc64/kernel/pci_impl.h b/arch/sparc64/kernel/pci_impl.h
index 6c32059625440333e0991cb96ddbaa7ce76e594a..971e2bea30b41b4e0006b15037e96ecf6c08012f 100644
--- a/arch/sparc64/kernel/pci_impl.h
+++ b/arch/sparc64/kernel/pci_impl.h
@@ -10,6 +10,7 @@
#include <linux/types.h>
#include <linux/spinlock.h>
#include <asm/io.h>
+#include <asm/prom.h>
extern struct pci_controller_info *pci_controller_root;
@@ -19,7 +20,7 @@ extern int pci_num_controllers;
extern void pci_fixup_host_bridge_self(struct pci_bus *pbus);
extern void pci_fill_in_pbm_cookies(struct pci_bus *pbus,
struct pci_pbm_info *pbm,
- int prom_node);
+ struct device_node *prom_node);
extern void pci_record_assignments(struct pci_pbm_info *pbm,
struct pci_bus *pbus);
extern void pci_assign_unassigned(struct pci_pbm_info *pbm,
diff --git a/arch/sparc64/kernel/pci_psycho.c b/arch/sparc64/kernel/pci_psycho.c
index d17878b145c290ec1120b67ddbaf9c86190243b1..5b2261ebda6f98bd787ee3e143b55a2861677056 100644
--- a/arch/sparc64/kernel/pci_psycho.c
+++ b/arch/sparc64/kernel/pci_psycho.c
@@ -17,6 +17,7 @@
#include <asm/iommu.h>
#include <asm/irq.h>
#include <asm/starfire.h>
+#include <asm/prom.h>
#include "pci_impl.h"
#include "iommu_common.h"
@@ -276,82 +277,13 @@ static unsigned long __onboard_imap_off[] = {
((ino & 0x20) ? (PSYCHO_ICLR_SCSI + (((ino) & 0x1f) << 3)) : \
(PSYCHO_ICLR_A_SLOT0 + (((ino) & 0x1f)<<3)))
-/* PCI PSYCHO INO number to Sparc PIL level. */
-static unsigned char psycho_pil_table[] = {
-/*0x00*/0, 0, 0, 0, /* PCI A slot 0 Int A, B, C, D */
-/*0x04*/0, 0, 0, 0, /* PCI A slot 1 Int A, B, C, D */
-/*0x08*/0, 0, 0, 0, /* PCI A slot 2 Int A, B, C, D */
-/*0x0c*/0, 0, 0, 0, /* PCI A slot 3 Int A, B, C, D */
-/*0x10*/0, 0, 0, 0, /* PCI B slot 0 Int A, B, C, D */
-/*0x14*/0, 0, 0, 0, /* PCI B slot 1 Int A, B, C, D */
-/*0x18*/0, 0, 0, 0, /* PCI B slot 2 Int A, B, C, D */
-/*0x1c*/0, 0, 0, 0, /* PCI B slot 3 Int A, B, C, D */
-/*0x20*/5, /* SCSI */
-/*0x21*/5, /* Ethernet */
-/*0x22*/8, /* Parallel Port */
-/*0x23*/13, /* Audio Record */
-/*0x24*/14, /* Audio Playback */
-/*0x25*/15, /* PowerFail */
-/*0x26*/5, /* second SCSI */
-/*0x27*/11, /* Floppy */
-/*0x28*/5, /* Spare Hardware */
-/*0x29*/9, /* Keyboard */
-/*0x2a*/5, /* Mouse */
-/*0x2b*/12, /* Serial */
-/*0x2c*/10, /* Timer 0 */
-/*0x2d*/11, /* Timer 1 */
-/*0x2e*/15, /* Uncorrectable ECC */
-/*0x2f*/15, /* Correctable ECC */
-/*0x30*/15, /* PCI Bus A Error */
-/*0x31*/15, /* PCI Bus B Error */
-/*0x32*/15, /* Power Management */
-};
-
-static int psycho_ino_to_pil(struct pci_dev *pdev, unsigned int ino)
-{
- int ret;
-
- ret = psycho_pil_table[ino];
- if (ret == 0 && pdev == NULL) {
- ret = 5;
- } else if (ret == 0) {
- switch ((pdev->class >> 16) & 0xff) {
- case PCI_BASE_CLASS_STORAGE:
- ret = 5;
- break;
-
- case PCI_BASE_CLASS_NETWORK:
- ret = 6;
- break;
-
- case PCI_BASE_CLASS_DISPLAY:
- ret = 9;
- break;
-
- case PCI_BASE_CLASS_MULTIMEDIA:
- case PCI_BASE_CLASS_MEMORY:
- case PCI_BASE_CLASS_BRIDGE:
- case PCI_BASE_CLASS_SERIAL:
- ret = 10;
- break;
-
- default:
- ret = 5;
- break;
- };
- }
-
- return ret;
-}
-
static unsigned int psycho_irq_build(struct pci_pbm_info *pbm,
struct pci_dev *pdev,
unsigned int ino)
{
- struct ino_bucket *bucket;
unsigned long imap, iclr;
unsigned long imap_off, iclr_off;
- int pil, inofixup = 0;
+ int inofixup = 0;
ino &= PCI_IRQ_INO;
if (ino < PSYCHO_ONBOARD_IRQ_BASE) {
@@ -367,11 +299,6 @@ static unsigned int psycho_irq_build(struct pci_pbm_info *pbm,
}
/* Now build the IRQ bucket. */
- pil = psycho_ino_to_pil(pdev, ino);
-
- if (PIL_RESERVED(pil))
- BUG();
-
imap = pbm->controller_regs + imap_off;
imap += 4;
@@ -382,10 +309,7 @@ static unsigned int psycho_irq_build(struct pci_pbm_info *pbm,
if ((ino & 0x20) == 0)
inofixup = ino & 0x03;
- bucket = __bucket(build_irq(pil, inofixup, iclr, imap));
- bucket->flags |= IBF_PCI;
-
- return __irq(bucket);
+ return build_irq(inofixup, iclr, imap);
}
/* PSYCHO error handling support. */
@@ -1368,11 +1292,12 @@ static void psycho_pbm_strbuf_init(struct pci_controller_info *p,
#define PSYCHO_MEMSPACE_SIZE 0x07fffffffUL
static void psycho_pbm_init(struct pci_controller_info *p,
- int prom_node, int is_pbm_a)
+ struct device_node *dp, int is_pbm_a)
{
- unsigned int busrange[2];
+ unsigned int *busrange;
+ struct property *prop;
struct pci_pbm_info *pbm;
- int err;
+ int len;
if (is_pbm_a) {
pbm = &p->pbm_A;
@@ -1387,10 +1312,14 @@ static void psycho_pbm_init(struct pci_controller_info *p,
}
pbm->chip_type = PBM_CHIP_TYPE_PSYCHO;
- pbm->chip_version =
- prom_getintdefault(prom_node, "version#", 0);
- pbm->chip_revision =
- prom_getintdefault(prom_node, "module-revision#", 0);
+ pbm->chip_version = 0;
+ prop = of_find_property(dp, "version#", NULL);
+ if (prop)
+ pbm->chip_version = *(int *) prop->value;
+ pbm->chip_revision = 0;
+ prop = of_find_property(dp, "module-revision#", NULL);
+ if (prop)
+ pbm->chip_revision = *(int *) prop->value;
pbm->io_space.end = pbm->io_space.start + PSYCHO_IOSPACE_SIZE;
pbm->io_space.flags = IORESOURCE_IO;
@@ -1399,45 +1328,36 @@ static void psycho_pbm_init(struct pci_controller_info *p,
pbm_register_toplevel_resources(p, pbm);
pbm->parent = p;
- pbm->prom_node = prom_node;
- prom_getstring(prom_node, "name",
- pbm->prom_name,
- sizeof(pbm->prom_name));
-
- err = prom_getproperty(prom_node, "ranges",
- (char *)pbm->pbm_ranges,
- sizeof(pbm->pbm_ranges));
- if (err != -1)
+ pbm->prom_node = dp;
+ pbm->name = dp->full_name;
+
+ printk("%s: PSYCHO PCI Bus Module ver[%x:%x]\n",
+ pbm->name,
+ pbm->chip_version, pbm->chip_revision);
+
+ prop = of_find_property(dp, "ranges", &len);
+ if (prop) {
+ pbm->pbm_ranges = prop->value;
pbm->num_pbm_ranges =
- (err / sizeof(struct linux_prom_pci_ranges));
- else
+ (len / sizeof(struct linux_prom_pci_ranges));
+ } else {
pbm->num_pbm_ranges = 0;
+ }
- err = prom_getproperty(prom_node, "interrupt-map",
- (char *)pbm->pbm_intmap,
- sizeof(pbm->pbm_intmap));
- if (err != -1) {
- pbm->num_pbm_intmap = (err / sizeof(struct linux_prom_pci_intmap));
- err = prom_getproperty(prom_node, "interrupt-map-mask",
- (char *)&pbm->pbm_intmask,
- sizeof(pbm->pbm_intmask));
- if (err == -1) {
- prom_printf("PSYCHO-PBM: Fatal error, no "
- "interrupt-map-mask.\n");
- prom_halt();
- }
+ prop = of_find_property(dp, "interrupt-map", &len);
+ if (prop) {
+ pbm->pbm_intmap = prop->value;
+ pbm->num_pbm_intmap =
+ (len / sizeof(struct linux_prom_pci_intmap));
+
+ prop = of_find_property(dp, "interrupt-map-mask", NULL);
+ pbm->pbm_intmask = prop->value;
} else {
pbm->num_pbm_intmap = 0;
- memset(&pbm->pbm_intmask, 0, sizeof(pbm->pbm_intmask));
}
- err = prom_getproperty(prom_node, "bus-range",
- (char *)&busrange[0],
- sizeof(busrange));
- if (err == 0 || err == -1) {
- prom_printf("PSYCHO-PBM: Fatal error, no bus-range.\n");
- prom_halt();
- }
+ prop = of_find_property(dp, "bus-range", NULL);
+ busrange = prop->value;
pbm->pci_first_busno = busrange[0];
pbm->pci_last_busno = busrange[1];
@@ -1446,20 +1366,24 @@ static void psycho_pbm_init(struct pci_controller_info *p,
#define PSYCHO_CONFIGSPACE 0x001000000UL
-void psycho_init(int node, char *model_name)
+void psycho_init(struct device_node *dp, char *model_name)
{
- struct linux_prom64_registers pr_regs[3];
+ struct linux_prom64_registers *pr_regs;
struct pci_controller_info *p;
struct pci_iommu *iommu;
+ struct property *prop;
u32 upa_portid;
- int is_pbm_a, err;
+ int is_pbm_a;
- upa_portid = prom_getintdefault(node, "upa-portid", 0xff);
+ upa_portid = 0xff;
+ prop = of_find_property(dp, "upa-portid", NULL);
+ if (prop)
+ upa_portid = *(u32 *) prop->value;
for(p = pci_controller_root; p; p = p->next) {
if (p->pbm_A.portid == upa_portid) {
- is_pbm_a = (p->pbm_A.prom_node == 0);
- psycho_pbm_init(p, node, is_pbm_a);
+ is_pbm_a = (p->pbm_A.prom_node == NULL);
+ psycho_pbm_init(p, dp, is_pbm_a);
return;
}
}
@@ -1489,23 +1413,14 @@ void psycho_init(int node, char *model_name)
p->resource_adjust = psycho_resource_adjust;
p->pci_ops = &psycho_ops;
- err = prom_getproperty(node, "reg",
- (char *)&pr_regs[0],
- sizeof(pr_regs));
- if (err == 0 || err == -1) {
- prom_printf("PSYCHO: Fatal error, no reg property.\n");
- prom_halt();
- }
+ prop = of_find_property(dp, "reg", NULL);
+ pr_regs = prop->value;
p->pbm_A.controller_regs = pr_regs[2].phys_addr;
p->pbm_B.controller_regs = pr_regs[2].phys_addr;
- printk("PCI: Found PSYCHO, control regs at %016lx\n",
- p->pbm_A.controller_regs);
p->pbm_A.config_space = p->pbm_B.config_space =
(pr_regs[2].phys_addr + PSYCHO_CONFIGSPACE);
- printk("PSYCHO: Shared PCI config space at %016lx\n",
- p->pbm_A.config_space);
/*
* Psycho's PCI MEM space is mapped to a 2GB aligned area, so
@@ -1518,5 +1433,5 @@ void psycho_init(int node, char *model_name)
psycho_iommu_init(p);
is_pbm_a = ((pr_regs[0].phys_addr & 0x6000) == 0x2000);
- psycho_pbm_init(p, node, is_pbm_a);
+ psycho_pbm_init(p, dp, is_pbm_a);
}
diff --git a/arch/sparc64/kernel/pci_sabre.c b/arch/sparc64/kernel/pci_sabre.c
index f67bb7f078cfa936f2980f810287a4a70ea8ac7d..26f194ce4400082774ae5bcb5a96e6be062ef1e8 100644
--- a/arch/sparc64/kernel/pci_sabre.c
+++ b/arch/sparc64/kernel/pci_sabre.c
@@ -19,6 +19,7 @@
#include <asm/irq.h>
#include <asm/smp.h>
#include <asm/oplib.h>
+#include <asm/prom.h>
#include "pci_impl.h"
#include "iommu_common.h"
@@ -523,78 +524,6 @@ static unsigned long __onboard_imap_off[] = {
((ino & 0x20) ? (SABRE_ICLR_SCSI + (((ino) & 0x1f) << 3)) : \
(SABRE_ICLR_A_SLOT0 + (((ino) & 0x1f)<<3)))
-/* PCI SABRE INO number to Sparc PIL level. */
-static unsigned char sabre_pil_table[] = {
-/*0x00*/0, 0, 0, 0, /* PCI A slot 0 Int A, B, C, D */
-/*0x04*/0, 0, 0, 0, /* PCI A slot 1 Int A, B, C, D */
-/*0x08*/0, 0, 0, 0, /* PCI A slot 2 Int A, B, C, D */
-/*0x0c*/0, 0, 0, 0, /* PCI A slot 3 Int A, B, C, D */
-/*0x10*/0, 0, 0, 0, /* PCI B slot 0 Int A, B, C, D */
-/*0x14*/0, 0, 0, 0, /* PCI B slot 1 Int A, B, C, D */
-/*0x18*/0, 0, 0, 0, /* PCI B slot 2 Int A, B, C, D */
-/*0x1c*/0, 0, 0, 0, /* PCI B slot 3 Int A, B, C, D */
-/*0x20*/5, /* SCSI */
-/*0x21*/5, /* Ethernet */
-/*0x22*/8, /* Parallel Port */
-/*0x23*/13, /* Audio Record */
-/*0x24*/14, /* Audio Playback */
-/*0x25*/15, /* PowerFail */
-/*0x26*/5, /* second SCSI */
-/*0x27*/11, /* Floppy */
-/*0x28*/5, /* Spare Hardware */
-/*0x29*/9, /* Keyboard */
-/*0x2a*/5, /* Mouse */
-/*0x2b*/12, /* Serial */
-/*0x2c*/10, /* Timer 0 */
-/*0x2d*/11, /* Timer 1 */
-/*0x2e*/15, /* Uncorrectable ECC */
-/*0x2f*/15, /* Correctable ECC */
-/*0x30*/15, /* PCI Bus A Error */
-/*0x31*/15, /* PCI Bus B Error */
-/*0x32*/15, /* Power Management */
-};
-
-static int sabre_ino_to_pil(struct pci_dev *pdev, unsigned int ino)
-{
- int ret;
-
- if (pdev &&
- pdev->vendor == PCI_VENDOR_ID_SUN &&
- pdev->device == PCI_DEVICE_ID_SUN_RIO_USB)
- return 9;
-
- ret = sabre_pil_table[ino];
- if (ret == 0 && pdev == NULL) {
- ret = 5;
- } else if (ret == 0) {
- switch ((pdev->class >> 16) & 0xff) {
- case PCI_BASE_CLASS_STORAGE:
- ret = 5;
- break;
-
- case PCI_BASE_CLASS_NETWORK:
- ret = 6;
- break;
-
- case PCI_BASE_CLASS_DISPLAY:
- ret = 9;
- break;
-
- case PCI_BASE_CLASS_MULTIMEDIA:
- case PCI_BASE_CLASS_MEMORY:
- case PCI_BASE_CLASS_BRIDGE:
- case PCI_BASE_CLASS_SERIAL:
- ret = 10;
- break;
-
- default:
- ret = 5;
- break;
- };
- }
- return ret;
-}
-
/* When a device lives behind a bridge deeper in the PCI bus topology
* than APB, a special sequence must run to make sure all pending DMA
* transfers at the time of IRQ delivery are visible in the coherency
@@ -602,7 +531,7 @@ static int sabre_ino_to_pil(struct pci_dev *pdev, unsigned int ino)
* side of the non-APB bridge, then perform a read of Sabre's DMA
* write-sync register.
*/
-static void sabre_wsync_handler(struct ino_bucket *bucket, void *_arg1, void *_arg2)
+static void sabre_wsync_handler(unsigned int ino, void *_arg1, void *_arg2)
{
struct pci_dev *pdev = _arg1;
unsigned long sync_reg = (unsigned long) _arg2;
@@ -616,10 +545,10 @@ static unsigned int sabre_irq_build(struct pci_pbm_info *pbm,
struct pci_dev *pdev,
unsigned int ino)
{
- struct ino_bucket *bucket;
unsigned long imap, iclr;
unsigned long imap_off, iclr_off;
- int pil, inofixup = 0;
+ int inofixup = 0;
+ int virt_irq;
ino &= PCI_IRQ_INO;
if (ino < SABRE_ONBOARD_IRQ_BASE) {
@@ -635,11 +564,6 @@ static unsigned int sabre_irq_build(struct pci_pbm_info *pbm,
}
/* Now build the IRQ bucket. */
- pil = sabre_ino_to_pil(pdev, ino);
-
- if (PIL_RESERVED(pil))
- BUG();
-
imap = pbm->controller_regs + imap_off;
imap += 4;
@@ -650,23 +574,23 @@ static unsigned int sabre_irq_build(struct pci_pbm_info *pbm,
if ((ino & 0x20) == 0)
inofixup = ino & 0x03;
- bucket = __bucket(build_irq(pil, inofixup, iclr, imap));
- bucket->flags |= IBF_PCI;
+ virt_irq = build_irq(inofixup, iclr, imap);
if (pdev) {
struct pcidev_cookie *pcp = pdev->sysdata;
if (pdev->bus->number != pcp->pbm->pci_first_busno) {
struct pci_controller_info *p = pcp->pbm->parent;
- struct irq_desc *d = bucket->irq_info;
- d->pre_handler = sabre_wsync_handler;
- d->pre_handler_arg1 = pdev;
- d->pre_handler_arg2 = (void *)
- p->pbm_A.controller_regs + SABRE_WRSYNC;
+ irq_install_pre_handler(virt_irq,
+ sabre_wsync_handler,
+ pdev,
+ (void *)
+ p->pbm_A.controller_regs +
+ SABRE_WRSYNC);
}
}
- return __irq(bucket);
+ return virt_irq;
}
/* SABRE error handling support. */
@@ -1383,34 +1307,36 @@ static void pbm_register_toplevel_resources(struct pci_controller_info *p,
&pbm->mem_space);
}
-static void sabre_pbm_init(struct pci_controller_info *p, int sabre_node, u32 dma_begin)
+static void sabre_pbm_init(struct pci_controller_info *p, struct device_node *dp, u32 dma_begin)
{
struct pci_pbm_info *pbm;
- char namebuf[128];
- u32 busrange[2];
- int node, simbas_found;
+ struct device_node *node;
+ struct property *prop;
+ u32 *busrange;
+ int len, simbas_found;
simbas_found = 0;
- node = prom_getchild(sabre_node);
- while ((node = prom_searchsiblings(node, "pci")) != 0) {
- int err;
-
- err = prom_getproperty(node, "model", namebuf, sizeof(namebuf));
- if ((err <= 0) || strncmp(namebuf, "SUNW,simba", err))
+ node = dp->child;
+ while (node != NULL) {
+ if (strcmp(node->name, "pci"))
goto next_pci;
- err = prom_getproperty(node, "bus-range",
- (char *)&busrange[0], sizeof(busrange));
- if (err == 0 || err == -1) {
- prom_printf("APB: Error, cannot get PCI bus-range.\n");
- prom_halt();
- }
+ prop = of_find_property(node, "model", NULL);
+ if (!prop || strncmp(prop->value, "SUNW,simba", prop->length))
+ goto next_pci;
simbas_found++;
+
+ prop = of_find_property(node, "bus-range", NULL);
+ busrange = prop->value;
if (busrange[0] == 1)
pbm = &p->pbm_B;
else
pbm = &p->pbm_A;
+
+ pbm->name = node->full_name;
+ printk("%s: SABRE PCI Bus Module\n", pbm->name);
+
pbm->chip_type = PBM_CHIP_TYPE_SABRE;
pbm->parent = p;
pbm->prom_node = node;
@@ -1418,83 +1344,68 @@ static void sabre_pbm_init(struct pci_controller_info *p, int sabre_node, u32 dm
pbm->pci_first_busno = busrange[0];
pbm->pci_last_busno = busrange[1];
- prom_getstring(node, "name", pbm->prom_name, sizeof(pbm->prom_name));
- err = prom_getproperty(node, "ranges",
- (char *)pbm->pbm_ranges,
- sizeof(pbm->pbm_ranges));
- if (err != -1)
+ prop = of_find_property(node, "ranges", &len);
+ if (prop) {
+ pbm->pbm_ranges = prop->value;
pbm->num_pbm_ranges =
- (err / sizeof(struct linux_prom_pci_ranges));
- else
+ (len / sizeof(struct linux_prom_pci_ranges));
+ } else {
pbm->num_pbm_ranges = 0;
+ }
- err = prom_getproperty(node, "interrupt-map",
- (char *)pbm->pbm_intmap,
- sizeof(pbm->pbm_intmap));
- if (err != -1) {
- pbm->num_pbm_intmap = (err / sizeof(struct linux_prom_pci_intmap));
- err = prom_getproperty(node, "interrupt-map-mask",
- (char *)&pbm->pbm_intmask,
- sizeof(pbm->pbm_intmask));
- if (err == -1) {
- prom_printf("APB: Fatal error, no interrupt-map-mask.\n");
- prom_halt();
- }
+ prop = of_find_property(node, "interrupt-map", &len);
+ if (prop) {
+ pbm->pbm_intmap = prop->value;
+ pbm->num_pbm_intmap =
+ (len / sizeof(struct linux_prom_pci_intmap));
+
+ prop = of_find_property(node, "interrupt-map-mask",
+ NULL);
+ pbm->pbm_intmask = prop->value;
} else {
pbm->num_pbm_intmap = 0;
- memset(&pbm->pbm_intmask, 0, sizeof(pbm->pbm_intmask));
}
pbm_register_toplevel_resources(p, pbm);
next_pci:
- node = prom_getsibling(node);
- if (!node)
- break;
+ node = node->sibling;
}
if (simbas_found == 0) {
- int err;
-
/* No APBs underneath, probably this is a hummingbird
* system.
*/
pbm = &p->pbm_A;
pbm->parent = p;
- pbm->prom_node = sabre_node;
+ pbm->prom_node = dp;
pbm->pci_first_busno = p->pci_first_busno;
pbm->pci_last_busno = p->pci_last_busno;
- prom_getstring(sabre_node, "name", pbm->prom_name, sizeof(pbm->prom_name));
- err = prom_getproperty(sabre_node, "ranges",
- (char *) pbm->pbm_ranges,
- sizeof(pbm->pbm_ranges));
- if (err != -1)
+ prop = of_find_property(dp, "ranges", &len);
+ if (prop) {
+ pbm->pbm_ranges = prop->value;
pbm->num_pbm_ranges =
- (err / sizeof(struct linux_prom_pci_ranges));
- else
+ (len / sizeof(struct linux_prom_pci_ranges));
+ } else {
pbm->num_pbm_ranges = 0;
+ }
- err = prom_getproperty(sabre_node, "interrupt-map",
- (char *) pbm->pbm_intmap,
- sizeof(pbm->pbm_intmap));
-
- if (err != -1) {
- pbm->num_pbm_intmap = (err / sizeof(struct linux_prom_pci_intmap));
- err = prom_getproperty(sabre_node, "interrupt-map-mask",
- (char *)&pbm->pbm_intmask,
- sizeof(pbm->pbm_intmask));
- if (err == -1) {
- prom_printf("Hummingbird: Fatal error, no interrupt-map-mask.\n");
- prom_halt();
- }
+ prop = of_find_property(dp, "interrupt-map", &len);
+ if (prop) {
+ pbm->pbm_intmap = prop->value;
+ pbm->num_pbm_intmap =
+ (len / sizeof(struct linux_prom_pci_intmap));
+
+ prop = of_find_property(dp, "interrupt-map-mask",
+ NULL);
+ pbm->pbm_intmask = prop->value;
} else {
pbm->num_pbm_intmap = 0;
- memset(&pbm->pbm_intmask, 0, sizeof(pbm->pbm_intmask));
}
+ pbm->name = dp->full_name;
+ printk("%s: SABRE PCI Bus Module\n", pbm->name);
- sprintf(pbm->name, "SABRE%d PBM%c", p->index,
- (pbm == &p->pbm_A ? 'A' : 'B'));
pbm->io_space.name = pbm->mem_space.name = pbm->name;
/* Hack up top-level resources. */
@@ -1520,14 +1431,15 @@ static void sabre_pbm_init(struct pci_controller_info *p, int sabre_node, u32 dm
}
}
-void sabre_init(int pnode, char *model_name)
+void sabre_init(struct device_node *dp, char *model_name)
{
- struct linux_prom64_registers pr_regs[2];
+ struct linux_prom64_registers *pr_regs;
struct pci_controller_info *p;
struct pci_iommu *iommu;
- int tsbsize, err;
- u32 busrange[2];
- u32 vdma[2];
+ struct property *prop;
+ int tsbsize;
+ u32 *busrange;
+ u32 *vdma;
u32 upa_portid, dma_mask;
u64 clear_irq;
@@ -1535,22 +1447,21 @@ void sabre_init(int pnode, char *model_name)
if (!strcmp(model_name, "pci108e,a001"))
hummingbird_p = 1;
else if (!strcmp(model_name, "SUNW,sabre")) {
- char compat[64];
+ prop = of_find_property(dp, "compatible", NULL);
+ if (prop) {
+ const char *compat = prop->value;
- if (prom_getproperty(pnode, "compatible",
- compat, sizeof(compat)) > 0 &&
- !strcmp(compat, "pci108e,a001")) {
- hummingbird_p = 1;
- } else {
- int cpu_node;
+ if (!strcmp(compat, "pci108e,a001"))
+ hummingbird_p = 1;
+ }
+ if (!hummingbird_p) {
+ struct device_node *dp;
/* Of course, Sun has to encode things a thousand
* different ways, inconsistently.
*/
- cpu_find_by_instance(0, &cpu_node, NULL);
- if (prom_getproperty(cpu_node, "name",
- compat, sizeof(compat)) > 0 &&
- !strcmp(compat, "SUNW,UltraSPARC-IIe"))
+ cpu_find_by_instance(0, &dp, NULL);
+ if (!strcmp(dp->name, "SUNW,UltraSPARC-IIe"))
hummingbird_p = 1;
}
}
@@ -1568,7 +1479,10 @@ void sabre_init(int pnode, char *model_name)
}
p->pbm_A.iommu = p->pbm_B.iommu = iommu;
- upa_portid = prom_getintdefault(pnode, "upa-portid", 0xff);
+ upa_portid = 0xff;
+ prop = of_find_property(dp, "upa-portid", NULL);
+ if (prop)
+ upa_portid = *(u32 *) prop->value;
p->next = pci_controller_root;
pci_controller_root = p;
@@ -1586,13 +1500,9 @@ void sabre_init(int pnode, char *model_name)
/*
* Map in SABRE register set and report the presence of this SABRE.
*/
- err = prom_getproperty(pnode, "reg",
- (char *)&pr_regs[0], sizeof(pr_regs));
- if(err == 0 || err == -1) {
- prom_printf("SABRE: Error, cannot get U2P registers "
- "from PROM.\n");
- prom_halt();
- }
+
+ prop = of_find_property(dp, "reg", NULL);
+ pr_regs = prop->value;
/*
* First REG in property is base of entire SABRE register space.
@@ -1600,9 +1510,6 @@ void sabre_init(int pnode, char *model_name)
p->pbm_A.controller_regs = pr_regs[0].phys_addr;
p->pbm_B.controller_regs = pr_regs[0].phys_addr;
- printk("PCI: Found SABRE, main regs at %016lx\n",
- p->pbm_A.controller_regs);
-
/* Clear interrupts */
/* PCI first */
@@ -1621,16 +1528,9 @@ void sabre_init(int pnode, char *model_name)
/* Now map in PCI config space for entire SABRE. */
p->pbm_A.config_space = p->pbm_B.config_space =
(p->pbm_A.controller_regs + SABRE_CONFIGSPACE);
- printk("SABRE: Shared PCI config space at %016lx\n",
- p->pbm_A.config_space);
-
- err = prom_getproperty(pnode, "virtual-dma",
- (char *)&vdma[0], sizeof(vdma));
- if(err == 0 || err == -1) {
- prom_printf("SABRE: Error, cannot get virtual-dma property "
- "from PROM.\n");
- prom_halt();
- }
+
+ prop = of_find_property(dp, "virtual-dma", NULL);
+ vdma = prop->value;
dma_mask = vdma[0];
switch(vdma[1]) {
@@ -1654,21 +1554,13 @@ void sabre_init(int pnode, char *model_name)
sabre_iommu_init(p, tsbsize, vdma[0], dma_mask);
- printk("SABRE: DVMA at %08x [%08x]\n", vdma[0], vdma[1]);
-
- err = prom_getproperty(pnode, "bus-range",
- (char *)&busrange[0], sizeof(busrange));
- if(err == 0 || err == -1) {
- prom_printf("SABRE: Error, cannot get PCI bus-range "
- " from PROM.\n");
- prom_halt();
- }
-
+ prop = of_find_property(dp, "bus-range", NULL);
+ busrange = prop->value;
p->pci_first_busno = busrange[0];
p->pci_last_busno = busrange[1];
/*
* Look for APB underneath.
*/
- sabre_pbm_init(p, pnode, vdma[0]);
+ sabre_pbm_init(p, dp, vdma[0]);
}
diff --git a/arch/sparc64/kernel/pci_schizo.c b/arch/sparc64/kernel/pci_schizo.c
index 7fe4de03ac2e9bcece6ed4212e6462ccaee46fb0..f16449ccd7bc389d172509976e7171a3ca3c2125 100644
--- a/arch/sparc64/kernel/pci_schizo.c
+++ b/arch/sparc64/kernel/pci_schizo.c
@@ -16,6 +16,7 @@
#include <asm/irq.h>
#include <asm/upa.h>
#include <asm/pstate.h>
+#include <asm/prom.h>
#include "pci_impl.h"
#include "iommu_common.h"
@@ -232,105 +233,10 @@ static unsigned long schizo_iclr_offset(unsigned long ino)
return SCHIZO_ICLR_BASE + (ino * 8UL);
}
-/* PCI SCHIZO INO number to Sparc PIL level. This table only matters for
- * INOs which will not have an associated PCI device struct, ie. onboard
- * EBUS devices and PCI controller internal error interrupts.
- */
-static unsigned char schizo_pil_table[] = {
-/*0x00*/0, 0, 0, 0, /* PCI slot 0 Int A, B, C, D */
-/*0x04*/0, 0, 0, 0, /* PCI slot 1 Int A, B, C, D */
-/*0x08*/0, 0, 0, 0, /* PCI slot 2 Int A, B, C, D */
-/*0x0c*/0, 0, 0, 0, /* PCI slot 3 Int A, B, C, D */
-/*0x10*/0, 0, 0, 0, /* PCI slot 4 Int A, B, C, D */
-/*0x14*/0, 0, 0, 0, /* PCI slot 5 Int A, B, C, D */
-/*0x18*/5, /* SCSI */
-/*0x19*/5, /* second SCSI */
-/*0x1a*/0, /* UNKNOWN */
-/*0x1b*/0, /* UNKNOWN */
-/*0x1c*/8, /* Parallel */
-/*0x1d*/5, /* Ethernet */
-/*0x1e*/8, /* Firewire-1394 */
-/*0x1f*/9, /* USB */
-/*0x20*/13, /* Audio Record */
-/*0x21*/14, /* Audio Playback */
-/*0x22*/12, /* Serial */
-/*0x23*/5, /* EBUS I2C */
-/*0x24*/10, /* RTC Clock */
-/*0x25*/11, /* Floppy */
-/*0x26*/0, /* UNKNOWN */
-/*0x27*/0, /* UNKNOWN */
-/*0x28*/0, /* UNKNOWN */
-/*0x29*/0, /* UNKNOWN */
-/*0x2a*/10, /* UPA 1 */
-/*0x2b*/10, /* UPA 2 */
-/*0x2c*/0, /* UNKNOWN */
-/*0x2d*/0, /* UNKNOWN */
-/*0x2e*/0, /* UNKNOWN */
-/*0x2f*/0, /* UNKNOWN */
-/*0x30*/15, /* Uncorrectable ECC */
-/*0x31*/15, /* Correctable ECC */
-/*0x32*/15, /* PCI Bus A Error */
-/*0x33*/15, /* PCI Bus B Error */
-/*0x34*/15, /* Safari Bus Error */
-/*0x35*/0, /* Reserved */
-/*0x36*/0, /* Reserved */
-/*0x37*/0, /* Reserved */
-/*0x38*/0, /* Reserved for NewLink */
-/*0x39*/0, /* Reserved for NewLink */
-/*0x3a*/0, /* Reserved for NewLink */
-/*0x3b*/0, /* Reserved for NewLink */
-/*0x3c*/0, /* Reserved for NewLink */
-/*0x3d*/0, /* Reserved for NewLink */
-/*0x3e*/0, /* Reserved for NewLink */
-/*0x3f*/0, /* Reserved for NewLink */
-};
-
-static int schizo_ino_to_pil(struct pci_dev *pdev, unsigned int ino)
-{
- int ret;
-
- if (pdev &&
- pdev->vendor == PCI_VENDOR_ID_SUN &&
- pdev->device == PCI_DEVICE_ID_SUN_RIO_USB)
- return 9;
-
- ret = schizo_pil_table[ino];
- if (ret == 0 && pdev == NULL) {
- ret = 5;
- } else if (ret == 0) {
- switch ((pdev->class >> 16) & 0xff) {
- case PCI_BASE_CLASS_STORAGE:
- ret = 5;
- break;
-
- case PCI_BASE_CLASS_NETWORK:
- ret = 6;
- break;
-
- case PCI_BASE_CLASS_DISPLAY:
- ret = 9;
- break;
-
- case PCI_BASE_CLASS_MULTIMEDIA:
- case PCI_BASE_CLASS_MEMORY:
- case PCI_BASE_CLASS_BRIDGE:
- case PCI_BASE_CLASS_SERIAL:
- ret = 10;
- break;
-
- default:
- ret = 5;
- break;
- };
- }
-
- return ret;
-}
-
-static void tomatillo_wsync_handler(struct ino_bucket *bucket, void *_arg1, void *_arg2)
+static void tomatillo_wsync_handler(unsigned int ino, void *_arg1, void *_arg2)
{
unsigned long sync_reg = (unsigned long) _arg2;
- u64 mask = 1UL << (__irq_ino(__irq(bucket)) & IMAP_INO);
+ u64 mask = 1UL << (ino & IMAP_INO);
u64 val;
int limit;
@@ -365,30 +271,33 @@ static void tomatillo_wsync_handler(struct ino_bucket *bucket, void *_arg1, void
}
}
+static unsigned long schizo_ino_to_iclr(struct pci_pbm_info *pbm,
+ unsigned int ino)
+{
+ ino &= PCI_IRQ_INO;
+ return pbm->pbm_regs + schizo_iclr_offset(ino) + 4;
+}
+
+static unsigned long schizo_ino_to_imap(struct pci_pbm_info *pbm,
+ unsigned int ino)
+{
+ ino &= PCI_IRQ_INO;
+ return pbm->pbm_regs + schizo_imap_offset(ino) + 4;
+}
+
static unsigned int schizo_irq_build(struct pci_pbm_info *pbm,
struct pci_dev *pdev,
unsigned int ino)
{
- struct ino_bucket *bucket;
unsigned long imap, iclr;
- unsigned long imap_off, iclr_off;
- int pil, ign_fixup;
+ int ign_fixup;
+ int virt_irq;
ino &= PCI_IRQ_INO;
- imap_off = schizo_imap_offset(ino);
/* Now build the IRQ bucket. */
- pil = schizo_ino_to_pil(pdev, ino);
-
- if (PIL_RESERVED(pil))
- BUG();
-
- imap = pbm->pbm_regs + imap_off;
- imap += 4;
-
- iclr_off = schizo_iclr_offset(ino);
- iclr = pbm->pbm_regs + iclr_off;
- iclr += 4;
+ imap = schizo_ino_to_imap(pbm, ino);
+ iclr = schizo_ino_to_iclr(pbm, ino);
/* On Schizo, no inofixup occurs. This is because each
* INO has it's own IMAP register. On Psycho and Sabre
@@ -405,19 +314,17 @@ static unsigned int schizo_irq_build(struct pci_pbm_info *pbm,
ign_fixup = (1 << 6);
}
- bucket = __bucket(build_irq(pil, ign_fixup, iclr, imap));
- bucket->flags |= IBF_PCI;
+ virt_irq = build_irq(ign_fixup, iclr, imap);
if (pdev && pbm->chip_type == PBM_CHIP_TYPE_TOMATILLO) {
- struct irq_desc *p = bucket->irq_info;
-
- p->pre_handler = tomatillo_wsync_handler;
- p->pre_handler_arg1 = ((pbm->chip_version <= 4) ?
- (void *) 1 : (void *) 0);
- p->pre_handler_arg2 = (void *) pbm->sync_reg;
+ irq_install_pre_handler(virt_irq,
+ tomatillo_wsync_handler,
+ ((pbm->chip_version <= 4) ?
+ (void *) 1 : (void *) 0),
+ (void *) pbm->sync_reg);
}
- return __irq(bucket);
+ return virt_irq;
}
/* SCHIZO error handling support. */
@@ -458,7 +365,6 @@ struct pci_pbm_info *pbm_for_ino(struct pci_controller_info *p, u32 ino)
static void schizo_clear_other_err_intr(struct pci_controller_info *p, int irq)
{
struct pci_pbm_info *pbm;
- struct ino_bucket *bucket;
unsigned long iclr;
/* Do not clear the interrupt for the other PCI bus.
@@ -476,11 +382,11 @@ static void schizo_clear_other_err_intr(struct pci_controller_info *p, int irq)
else
pbm = &p->pbm_A;
- irq = schizo_irq_build(pbm, NULL,
- (pbm->portid << 6) | (irq & IMAP_INO));
- bucket = __bucket(irq);
- iclr = bucket->iclr;
+ schizo_irq_build(pbm, NULL,
+ (pbm->portid << 6) | (irq & IMAP_INO));
+ iclr = schizo_ino_to_iclr(pbm,
+ (pbm->portid << 6) | (irq & IMAP_INO));
upa_writel(ICLR_IDLE, iclr);
}
@@ -1225,7 +1131,6 @@ static void tomatillo_register_error_handlers(struct pci_controller_info *p)
{
struct pci_pbm_info *pbm;
unsigned int irq;
- struct ino_bucket *bucket;
u64 tmp, err_mask, err_no_mask;
/* Build IRQs and register handlers. */
@@ -1237,8 +1142,7 @@ static void tomatillo_register_error_handlers(struct pci_controller_info *p)
pbm->name);
prom_halt();
}
- bucket = __bucket(irq);
- tmp = upa_readl(bucket->imap);
+ tmp = upa_readl(schizo_ino_to_imap(pbm, (pbm->portid << 6) | SCHIZO_UE_INO));
upa_writel(tmp, (pbm->pbm_regs +
schizo_imap_offset(SCHIZO_UE_INO) + 4));
@@ -1250,8 +1154,7 @@ static void tomatillo_register_error_handlers(struct pci_controller_info *p)
pbm->name);
prom_halt();
}
- bucket = __bucket(irq);
- tmp = upa_readl(bucket->imap);
+ tmp = upa_readl(schizo_ino_to_imap(pbm, (pbm->portid << 6) | SCHIZO_CE_INO));
upa_writel(tmp, (pbm->pbm_regs +
schizo_imap_offset(SCHIZO_CE_INO) + 4));
@@ -1264,8 +1167,8 @@ static void tomatillo_register_error_handlers(struct pci_controller_info *p)
pbm->name);
prom_halt();
}
- bucket = __bucket(irq);
- tmp = upa_readl(bucket->imap);
+ tmp = upa_readl(schizo_ino_to_imap(pbm, ((pbm->portid << 6) |
+ SCHIZO_PCIERR_A_INO)));
upa_writel(tmp, (pbm->pbm_regs +
schizo_imap_offset(SCHIZO_PCIERR_A_INO) + 4));
@@ -1278,8 +1181,8 @@ static void tomatillo_register_error_handlers(struct pci_controller_info *p)
pbm->name);
prom_halt();
}
- bucket = __bucket(irq);
- tmp = upa_readl(bucket->imap);
+ tmp = upa_readl(schizo_ino_to_imap(pbm, ((pbm->portid << 6) |
+ SCHIZO_PCIERR_B_INO)));
upa_writel(tmp, (pbm->pbm_regs +
schizo_imap_offset(SCHIZO_PCIERR_B_INO) + 4));
@@ -1291,8 +1194,8 @@ static void tomatillo_register_error_handlers(struct pci_controller_info *p)
pbm->name);
prom_halt();
}
- bucket = __bucket(irq);
- tmp = upa_readl(bucket->imap);
+ tmp = upa_readl(schizo_ino_to_imap(pbm, ((pbm->portid << 6) |
+ SCHIZO_SERR_INO)));
upa_writel(tmp, (pbm->pbm_regs +
schizo_imap_offset(SCHIZO_SERR_INO) + 4));
@@ -1363,7 +1266,6 @@ static void schizo_register_error_handlers(struct pci_controller_info *p)
{
struct pci_pbm_info *pbm;
unsigned int irq;
- struct ino_bucket *bucket;
u64 tmp, err_mask, err_no_mask;
/* Build IRQs and register handlers. */
@@ -1375,8 +1277,7 @@ static void schizo_register_error_handlers(struct pci_controller_info *p)
pbm->name);
prom_halt();
}
- bucket = __bucket(irq);
- tmp = upa_readl(bucket->imap);
+ tmp = upa_readl(schizo_ino_to_imap(pbm, (pbm->portid << 6) | SCHIZO_UE_INO));
upa_writel(tmp, (pbm->pbm_regs + schizo_imap_offset(SCHIZO_UE_INO) + 4));
pbm = pbm_for_ino(p, SCHIZO_CE_INO);
@@ -1387,8 +1288,7 @@ static void schizo_register_error_handlers(struct pci_controller_info *p)
pbm->name);
prom_halt();
}
- bucket = __bucket(irq);
- tmp = upa_readl(bucket->imap);
+ tmp = upa_readl(schizo_ino_to_imap(pbm, (pbm->portid << 6) | SCHIZO_CE_INO));
upa_writel(tmp, (pbm->pbm_regs + schizo_imap_offset(SCHIZO_CE_INO) + 4));
pbm = pbm_for_ino(p, SCHIZO_PCIERR_A_INO);
@@ -1399,8 +1299,7 @@ static void schizo_register_error_handlers(struct pci_controller_info *p)
pbm->name);
prom_halt();
}
- bucket = __bucket(irq);
- tmp = upa_readl(bucket->imap);
+ tmp = upa_readl(schizo_ino_to_imap(pbm, (pbm->portid << 6) | SCHIZO_PCIERR_A_INO));
upa_writel(tmp, (pbm->pbm_regs + schizo_imap_offset(SCHIZO_PCIERR_A_INO) + 4));
pbm = pbm_for_ino(p, SCHIZO_PCIERR_B_INO);
@@ -1411,8 +1310,7 @@ static void schizo_register_error_handlers(struct pci_controller_info *p)
pbm->name);
prom_halt();
}
- bucket = __bucket(irq);
- tmp = upa_readl(bucket->imap);
+ tmp = upa_readl(schizo_ino_to_imap(pbm, (pbm->portid << 6) | SCHIZO_PCIERR_B_INO));
upa_writel(tmp, (pbm->pbm_regs + schizo_imap_offset(SCHIZO_PCIERR_B_INO) + 4));
pbm = pbm_for_ino(p, SCHIZO_SERR_INO);
@@ -1423,8 +1321,7 @@ static void schizo_register_error_handlers(struct pci_controller_info *p)
pbm->name);
prom_halt();
}
- bucket = __bucket(irq);
- tmp = upa_readl(bucket->imap);
+ tmp = upa_readl(schizo_ino_to_imap(pbm, (pbm->portid << 6) | SCHIZO_SERR_INO));
upa_writel(tmp, (pbm->pbm_regs + schizo_imap_offset(SCHIZO_SERR_INO) + 4));
/* Enable UE and CE interrupts for controller. */
@@ -1560,10 +1457,12 @@ static void __schizo_scan_bus(struct pci_controller_info *p,
pbm_config_busmastering(&p->pbm_B);
p->pbm_B.is_66mhz_capable =
- prom_getbool(p->pbm_B.prom_node, "66mhz-capable");
+ (of_find_property(p->pbm_B.prom_node, "66mhz-capable", NULL)
+ != NULL);
pbm_config_busmastering(&p->pbm_A);
p->pbm_A.is_66mhz_capable =
- prom_getbool(p->pbm_A.prom_node, "66mhz-capable");
+ (of_find_property(p->pbm_A.prom_node, "66mhz-capable", NULL)
+ != NULL);
pbm_scan_bus(p, &p->pbm_B);
pbm_scan_bus(p, &p->pbm_A);
@@ -1765,13 +1664,18 @@ static void schizo_pbm_iommu_init(struct pci_pbm_info *pbm)
{
struct pci_iommu *iommu = pbm->iommu;
unsigned long i, tagbase, database;
+ struct property *prop;
u32 vdma[2], dma_mask;
u64 control;
- int err, tsbsize;
+ int tsbsize;
+
+ prop = of_find_property(pbm->prom_node, "virtual-dma", NULL);
+ if (prop) {
+ u32 *val = prop->value;
- err = prom_getproperty(pbm->prom_node, "virtual-dma",
- (char *)&vdma[0], sizeof(vdma));
- if (err == 0 || err == -1) {
+ vdma[0] = val[0];
+ vdma[1] = val[1];
+ } else {
/* No property, use default values. */
vdma[0] = 0xc0000000;
vdma[1] = 0x40000000;
@@ -1882,6 +1786,7 @@ static void schizo_pbm_iommu_init(struct pci_pbm_info *pbm)
static void schizo_pbm_hw_init(struct pci_pbm_info *pbm)
{
+ struct property *prop;
u64 tmp;
schizo_write(pbm->pbm_regs + SCHIZO_PCI_IRQ_RETRY, 5);
@@ -1895,7 +1800,8 @@ static void schizo_pbm_hw_init(struct pci_pbm_info *pbm)
pbm->chip_version >= 0x2)
tmp |= 0x3UL << SCHIZO_PCICTRL_PTO_SHIFT;
- if (!prom_getbool(pbm->prom_node, "no-bus-parking"))
+ prop = of_find_property(pbm->prom_node, "no-bus-parking", NULL);
+ if (!prop)
tmp |= SCHIZO_PCICTRL_PARK;
else
tmp &= ~SCHIZO_PCICTRL_PARK;
@@ -1935,16 +1841,17 @@ static void schizo_pbm_hw_init(struct pci_pbm_info *pbm)
}
static void schizo_pbm_init(struct pci_controller_info *p,
- int prom_node, u32 portid,
+ struct device_node *dp, u32 portid,
int chip_type)
{
- struct linux_prom64_registers pr_regs[4];
- unsigned int busrange[2];
+ struct linux_prom64_registers *regs;
+ struct property *prop;
+ unsigned int *busrange;
struct pci_pbm_info *pbm;
const char *chipset_name;
- u32 ino_bitmap[2];
+ u32 *ino_bitmap;
int is_pbm_a;
- int err;
+ int len;
switch (chip_type) {
case PBM_CHIP_TYPE_TOMATILLO:
@@ -1972,16 +1879,10 @@ static void schizo_pbm_init(struct pci_controller_info *p,
* 3) PBM PCI config space
* 4) Ichip regs
*/
- err = prom_getproperty(prom_node, "reg",
- (char *)&pr_regs[0],
- sizeof(pr_regs));
- if (err == 0 || err == -1) {
- prom_printf("%s: Fatal error, no reg property.\n",
- chipset_name);
- prom_halt();
- }
+ prop = of_find_property(dp, "reg", NULL);
+ regs = prop->value;
- is_pbm_a = ((pr_regs[0].phys_addr & 0x00700000) == 0x00600000);
+ is_pbm_a = ((regs[0].phys_addr & 0x00700000) == 0x00600000);
if (is_pbm_a)
pbm = &p->pbm_A;
@@ -1990,92 +1891,62 @@ static void schizo_pbm_init(struct pci_controller_info *p,
pbm->portid = portid;
pbm->parent = p;
- pbm->prom_node = prom_node;
+ pbm->prom_node = dp;
pbm->pci_first_slot = 1;
pbm->chip_type = chip_type;
- pbm->chip_version =
- prom_getintdefault(prom_node, "version#", 0);
- pbm->chip_revision =
- prom_getintdefault(prom_node, "module-revision#", 0);
-
- pbm->pbm_regs = pr_regs[0].phys_addr;
- pbm->controller_regs = pr_regs[1].phys_addr - 0x10000UL;
+ pbm->chip_version = 0;
+ prop = of_find_property(dp, "version#", NULL);
+ if (prop)
+ pbm->chip_version = *(int *) prop->value;
+ pbm->chip_revision = 0;
+ prop = of_find_property(dp, "module-revision#", NULL);
+ if (prop)
+ pbm->chip_revision = *(int *) prop->value;
+
+ pbm->pbm_regs = regs[0].phys_addr;
+ pbm->controller_regs = regs[1].phys_addr - 0x10000UL;
if (chip_type == PBM_CHIP_TYPE_TOMATILLO)
- pbm->sync_reg = pr_regs[3].phys_addr + 0x1a18UL;
+ pbm->sync_reg = regs[3].phys_addr + 0x1a18UL;
- sprintf(pbm->name,
- (chip_type == PBM_CHIP_TYPE_TOMATILLO ?
- "TOMATILLO%d PBM%c" :
- "SCHIZO%d PBM%c"),
- p->index,
- (pbm == &p->pbm_A ? 'A' : 'B'));
+ pbm->name = dp->full_name;
- printk("%s: ver[%x:%x], portid %x, "
- "cregs[%lx] pregs[%lx]\n",
+ printk("%s: %s PCI Bus Module ver[%x:%x]\n",
pbm->name,
- pbm->chip_version, pbm->chip_revision,
- pbm->portid,
- pbm->controller_regs,
- pbm->pbm_regs);
+ (chip_type == PBM_CHIP_TYPE_TOMATILLO ?
+ "TOMATILLO" : "SCHIZO"),
+ pbm->chip_version, pbm->chip_revision);
schizo_pbm_hw_init(pbm);
- prom_getstring(prom_node, "name",
- pbm->prom_name,
- sizeof(pbm->prom_name));
-
- err = prom_getproperty(prom_node, "ranges",
- (char *) pbm->pbm_ranges,
- sizeof(pbm->pbm_ranges));
- if (err == 0 || err == -1) {
- prom_printf("%s: Fatal error, no ranges property.\n",
- pbm->name);
- prom_halt();
- }
-
+ prop = of_find_property(dp, "ranges", &len);
+ pbm->pbm_ranges = prop->value;
pbm->num_pbm_ranges =
- (err / sizeof(struct linux_prom_pci_ranges));
+ (len / sizeof(struct linux_prom_pci_ranges));
schizo_determine_mem_io_space(pbm);
pbm_register_toplevel_resources(p, pbm);
- err = prom_getproperty(prom_node, "interrupt-map",
- (char *)pbm->pbm_intmap,
- sizeof(pbm->pbm_intmap));
- if (err != -1) {
- pbm->num_pbm_intmap = (err / sizeof(struct linux_prom_pci_intmap));
- err = prom_getproperty(prom_node, "interrupt-map-mask",
- (char *)&pbm->pbm_intmask,
- sizeof(pbm->pbm_intmask));
- if (err == -1) {
- prom_printf("%s: Fatal error, no "
- "interrupt-map-mask.\n", pbm->name);
- prom_halt();
- }
+ prop = of_find_property(dp, "interrupt-map", &len);
+ if (prop) {
+ pbm->pbm_intmap = prop->value;
+ pbm->num_pbm_intmap =
+ (len / sizeof(struct linux_prom_pci_intmap));
+
+ prop = of_find_property(dp, "interrupt-map-mask", NULL);
+ pbm->pbm_intmask = prop->value;
} else {
pbm->num_pbm_intmap = 0;
- memset(&pbm->pbm_intmask, 0, sizeof(pbm->pbm_intmask));
}
- err = prom_getproperty(prom_node, "ino-bitmap",
- (char *) &ino_bitmap[0],
- sizeof(ino_bitmap));
- if (err == 0 || err == -1) {
- prom_printf("%s: Fatal error, no ino-bitmap.\n", pbm->name);
- prom_halt();
- }
+ prop = of_find_property(dp, "ino-bitmap", NULL);
+ ino_bitmap = prop->value;
pbm->ino_bitmap = (((u64)ino_bitmap[1] << 32UL) |
((u64)ino_bitmap[0] << 0UL));
- err = prom_getproperty(prom_node, "bus-range",
- (char *)&busrange[0],
- sizeof(busrange));
- if (err == 0 || err == -1) {
- prom_printf("%s: Fatal error, no bus-range.\n", pbm->name);
- prom_halt();
- }
+ prop = of_find_property(dp, "bus-range", NULL);
+ busrange = prop->value;
pbm->pci_first_busno = busrange[0];
pbm->pci_last_busno = busrange[1];
@@ -2093,16 +1964,20 @@ static inline int portid_compare(u32 x, u32 y, int chip_type)
return (x == y);
}
-static void __schizo_init(int node, char *model_name, int chip_type)
+static void __schizo_init(struct device_node *dp, char *model_name, int chip_type)
{
struct pci_controller_info *p;
struct pci_iommu *iommu;
+ struct property *prop;
int is_pbm_a;
u32 portid;
- portid = prom_getintdefault(node, "portid", 0xff);
+ portid = 0xff;
+ prop = of_find_property(dp, "portid", NULL);
+ if (prop)
+ portid = *(u32 *) prop->value;
- for(p = pci_controller_root; p; p = p->next) {
+ for (p = pci_controller_root; p; p = p->next) {
struct pci_pbm_info *pbm;
if (p->pbm_A.prom_node && p->pbm_B.prom_node)
@@ -2113,8 +1988,8 @@ static void __schizo_init(int node, char *model_name, int chip_type)
&p->pbm_B);
if (portid_compare(pbm->portid, portid, chip_type)) {
- is_pbm_a = (p->pbm_A.prom_node == 0);
- schizo_pbm_init(p, node, portid, chip_type);
+ is_pbm_a = (p->pbm_A.prom_node == NULL);
+ schizo_pbm_init(p, dp, portid, chip_type);
return;
}
}
@@ -2155,20 +2030,20 @@ static void __schizo_init(int node, char *model_name, int chip_type)
/* Like PSYCHO we have a 2GB aligned area for memory space. */
pci_memspace_mask = 0x7fffffffUL;
- schizo_pbm_init(p, node, portid, chip_type);
+ schizo_pbm_init(p, dp, portid, chip_type);
}
-void schizo_init(int node, char *model_name)
+void schizo_init(struct device_node *dp, char *model_name)
{
- __schizo_init(node, model_name, PBM_CHIP_TYPE_SCHIZO);
+ __schizo_init(dp, model_name, PBM_CHIP_TYPE_SCHIZO);
}
-void schizo_plus_init(int node, char *model_name)
+void schizo_plus_init(struct device_node *dp, char *model_name)
{
- __schizo_init(node, model_name, PBM_CHIP_TYPE_SCHIZO_PLUS);
+ __schizo_init(dp, model_name, PBM_CHIP_TYPE_SCHIZO_PLUS);
}
-void tomatillo_init(int node, char *model_name)
+void tomatillo_init(struct device_node *dp, char *model_name)
{
- __schizo_init(node, model_name, PBM_CHIP_TYPE_TOMATILLO);
+ __schizo_init(dp, model_name, PBM_CHIP_TYPE_TOMATILLO);
}
diff --git a/arch/sparc64/kernel/pci_sun4v.c b/arch/sparc64/kernel/pci_sun4v.c
index 2b7a1f316a937e56622e9241de9690c7c8f77c45..b69e2270a721103099184cbe3b456a48702b99c2 100644
--- a/arch/sparc64/kernel/pci_sun4v.c
+++ b/arch/sparc64/kernel/pci_sun4v.c
@@ -18,6 +18,7 @@
#include <asm/pstate.h>
#include <asm/oplib.h>
#include <asm/hypervisor.h>
+#include <asm/prom.h>
#include "pci_impl.h"
#include "iommu_common.h"
@@ -599,18 +600,130 @@ struct pci_iommu_ops pci_sun4v_iommu_ops = {
/* SUN4V PCI configuration space accessors. */
-static inline int pci_sun4v_out_of_range(struct pci_pbm_info *pbm, unsigned int bus, unsigned int device, unsigned int func)
+struct pdev_entry {
+ struct pdev_entry *next;
+ u32 devhandle;
+ unsigned int bus;
+ unsigned int device;
+ unsigned int func;
+};
+
+#define PDEV_HTAB_SIZE 16
+#define PDEV_HTAB_MASK (PDEV_HTAB_SIZE - 1)
+static struct pdev_entry *pdev_htab[PDEV_HTAB_SIZE];
+
+static inline unsigned int pdev_hashfn(u32 devhandle, unsigned int bus, unsigned int device, unsigned int func)
{
- if (bus == pbm->pci_first_busno) {
- if (device == 0 && func == 0)
- return 0;
- return 1;
+ unsigned int val;
+
+ val = (devhandle ^ (devhandle >> 4));
+ val ^= bus;
+ val ^= device;
+ val ^= func;
+
+ return val & PDEV_HTAB_MASK;
+}
+
+static int pdev_htab_add(u32 devhandle, unsigned int bus, unsigned int device, unsigned int func)
+{
+ struct pdev_entry *p = kmalloc(sizeof(*p), GFP_KERNEL);
+ struct pdev_entry **slot;
+
+ if (!p)
+ return -ENOMEM;
+
+ slot = &pdev_htab[pdev_hashfn(devhandle, bus, device, func)];
+ p->next = *slot;
+ *slot = p;
+
+ p->devhandle = devhandle;
+ p->bus = bus;
+ p->device = device;
+ p->func = func;
+
+ return 0;
+}
+
+/* Recursively descend into the OBP device tree, rooted at toplevel_node,
+ * looking for a PCI device matching bus and devfn.
+ */
+static int obp_find(struct device_node *toplevel_node, unsigned int bus, unsigned int devfn)
+{
+ toplevel_node = toplevel_node->child;
+
+ while (toplevel_node != NULL) {
+ struct linux_prom_pci_registers *regs;
+ struct property *prop;
+ int ret;
+
+ ret = obp_find(toplevel_node, bus, devfn);
+ if (ret != 0)
+ return ret;
+
+ prop = of_find_property(toplevel_node, "reg", NULL);
+ if (!prop)
+ goto next_sibling;
+
+ regs = prop->value;
+ if (((regs->phys_hi >> 16) & 0xff) == bus &&
+ ((regs->phys_hi >> 8) & 0xff) == devfn)
+ break;
+
+ next_sibling:
+ toplevel_node = toplevel_node->sibling;
}
+ return toplevel_node != NULL;
+}
+
+static int pdev_htab_populate(struct pci_pbm_info *pbm)
+{
+ u32 devhandle = pbm->devhandle;
+ unsigned int bus;
+
+ for (bus = pbm->pci_first_busno; bus <= pbm->pci_last_busno; bus++) {
+ unsigned int devfn;
+
+ for (devfn = 0; devfn < 256; devfn++) {
+ unsigned int device = PCI_SLOT(devfn);
+ unsigned int func = PCI_FUNC(devfn);
+
+ if (obp_find(pbm->prom_node, bus, devfn)) {
+ int err = pdev_htab_add(devhandle, bus,
+ device, func);
+ if (err)
+ return err;
+ }
+ }
+ }
+
+ return 0;
+}
+
+static struct pdev_entry *pdev_find(u32 devhandle, unsigned int bus, unsigned int device, unsigned int func)
+{
+ struct pdev_entry *p;
+
+ p = pdev_htab[pdev_hashfn(devhandle, bus, device, func)];
+ while (p) {
+ if (p->devhandle == devhandle &&
+ p->bus == bus &&
+ p->device == device &&
+ p->func == func)
+ break;
+
+ p = p->next;
+ }
+
+ return p;
+}
+
+static inline int pci_sun4v_out_of_range(struct pci_pbm_info *pbm, unsigned int bus, unsigned int device, unsigned int func)
+{
if (bus < pbm->pci_first_busno ||
bus > pbm->pci_last_busno)
return 1;
- return 0;
+ return pdev_find(pbm->devhandle, bus, device, func) == NULL;
}
static int pci_sun4v_read_pci_cfg(struct pci_bus *bus_dev, unsigned int devfn,
@@ -701,8 +814,7 @@ static void pbm_scan_bus(struct pci_controller_info *p,
pci_fixup_host_bridge_self(pbm->pci_bus);
pbm->pci_bus->self->sysdata = cookie;
#endif
- pci_fill_in_pbm_cookies(pbm->pci_bus, pbm,
- pbm->prom_node);
+ pci_fill_in_pbm_cookies(pbm->pci_bus, pbm, pbm->prom_node);
pci_record_assignments(pbm, pbm->pci_bus);
pci_assign_unassigned(pbm, pbm->pci_bus);
pci_fixup_irq(pbm, pbm->pci_bus);
@@ -712,15 +824,18 @@ static void pbm_scan_bus(struct pci_controller_info *p,
static void pci_sun4v_scan_bus(struct pci_controller_info *p)
{
- if (p->pbm_A.prom_node) {
- p->pbm_A.is_66mhz_capable =
- prom_getbool(p->pbm_A.prom_node, "66mhz-capable");
+ struct property *prop;
+ struct device_node *dp;
+
+ if ((dp = p->pbm_A.prom_node) != NULL) {
+ prop = of_find_property(dp, "66mhz-capable", NULL);
+ p->pbm_A.is_66mhz_capable = (prop != NULL);
pbm_scan_bus(p, &p->pbm_A);
}
- if (p->pbm_B.prom_node) {
- p->pbm_B.is_66mhz_capable =
- prom_getbool(p->pbm_B.prom_node, "66mhz-capable");
+ if ((dp = p->pbm_B.prom_node) != NULL) {
+ prop = of_find_property(dp, "66mhz-capable", NULL);
+ p->pbm_B.is_66mhz_capable = (prop != NULL);
pbm_scan_bus(p, &p->pbm_B);
}
@@ -733,38 +848,8 @@ static unsigned int pci_sun4v_irq_build(struct pci_pbm_info *pbm,
unsigned int devino)
{
u32 devhandle = pbm->devhandle;
- int pil;
- pil = 5;
- if (pdev) {
- switch ((pdev->class >> 16) & 0xff) {
- case PCI_BASE_CLASS_STORAGE:
- pil = 5;
- break;
-
- case PCI_BASE_CLASS_NETWORK:
- pil = 6;
- break;
-
- case PCI_BASE_CLASS_DISPLAY:
- pil = 9;
- break;
-
- case PCI_BASE_CLASS_MULTIMEDIA:
- case PCI_BASE_CLASS_MEMORY:
- case PCI_BASE_CLASS_BRIDGE:
- case PCI_BASE_CLASS_SERIAL:
- pil = 10;
- break;
-
- default:
- pil = 5;
- break;
- };
- }
- BUG_ON(PIL_RESERVED(pil));
-
- return sun4v_build_irq(devhandle, devino, pil, IBF_PCI);
+ return sun4v_build_irq(devhandle, devino);
}
static void pci_sun4v_base_address_update(struct pci_dev *pdev, int resource)
@@ -902,8 +987,13 @@ static unsigned long probe_existing_entries(struct pci_pbm_info *pbm,
HV_PCI_TSBID(0, i),
&io_attrs, &ra);
if (ret == HV_EOK) {
- cnt++;
- __set_bit(i, arena->map);
+ if (page_in_phys_avail(ra)) {
+ pci_sun4v_iommu_demap(devhandle,
+ HV_PCI_TSBID(0, i), 1);
+ } else {
+ cnt++;
+ __set_bit(i, arena->map);
+ }
}
}
@@ -913,13 +1003,18 @@ static unsigned long probe_existing_entries(struct pci_pbm_info *pbm,
static void pci_sun4v_iommu_init(struct pci_pbm_info *pbm)
{
struct pci_iommu *iommu = pbm->iommu;
+ struct property *prop;
unsigned long num_tsb_entries, sz;
u32 vdma[2], dma_mask, dma_offset;
- int err, tsbsize;
+ int tsbsize;
- err = prom_getproperty(pbm->prom_node, "virtual-dma",
- (char *)&vdma[0], sizeof(vdma));
- if (err == 0 || err == -1) {
+ prop = of_find_property(pbm->prom_node, "virtual-dma", NULL);
+ if (prop) {
+ u32 *val = prop->value;
+
+ vdma[0] = val[0];
+ vdma[1] = val[1];
+ } else {
/* No property, use default values. */
vdma[0] = 0x80000000;
vdma[1] = 0x80000000;
@@ -971,34 +1066,30 @@ static void pci_sun4v_iommu_init(struct pci_pbm_info *pbm)
iommu->arena.limit = num_tsb_entries;
sz = probe_existing_entries(pbm, iommu);
-
- printk("%s: TSB entries [%lu], existing mapings [%lu]\n",
- pbm->name, num_tsb_entries, sz);
+ if (sz)
+ printk("%s: Imported %lu TSB entries from OBP\n",
+ pbm->name, sz);
}
static void pci_sun4v_get_bus_range(struct pci_pbm_info *pbm)
{
- unsigned int busrange[2];
- int prom_node = pbm->prom_node;
- int err;
-
- err = prom_getproperty(prom_node, "bus-range",
- (char *)&busrange[0],
- sizeof(busrange));
- if (err == 0 || err == -1) {
- prom_printf("%s: Fatal error, no bus-range.\n", pbm->name);
- prom_halt();
- }
+ struct property *prop;
+ unsigned int *busrange;
+
+ prop = of_find_property(pbm->prom_node, "bus-range", NULL);
+
+ busrange = prop->value;
pbm->pci_first_busno = busrange[0];
pbm->pci_last_busno = busrange[1];
}
-static void pci_sun4v_pbm_init(struct pci_controller_info *p, int prom_node, u32 devhandle)
+static void pci_sun4v_pbm_init(struct pci_controller_info *p, struct device_node *dp, u32 devhandle)
{
struct pci_pbm_info *pbm;
- int err, i;
+ struct property *prop;
+ int len, i;
if (devhandle & 0x40)
pbm = &p->pbm_B;
@@ -1006,32 +1097,19 @@ static void pci_sun4v_pbm_init(struct pci_controller_info *p, int prom_node, u32
pbm = &p->pbm_A;
pbm->parent = p;
- pbm->prom_node = prom_node;
+ pbm->prom_node = dp;
pbm->pci_first_slot = 1;
pbm->devhandle = devhandle;
- sprintf(pbm->name, "SUN4V-PCI%d PBM%c",
- p->index, (pbm == &p->pbm_A ? 'A' : 'B'));
+ pbm->name = dp->full_name;
- printk("%s: devhandle[%x] prom_node[%x:%x]\n",
- pbm->name, pbm->devhandle,
- pbm->prom_node, prom_getchild(pbm->prom_node));
-
- prom_getstring(prom_node, "name",
- pbm->prom_name, sizeof(pbm->prom_name));
-
- err = prom_getproperty(prom_node, "ranges",
- (char *) pbm->pbm_ranges,
- sizeof(pbm->pbm_ranges));
- if (err == 0 || err == -1) {
- prom_printf("%s: Fatal error, no ranges property.\n",
- pbm->name);
- prom_halt();
- }
+ printk("%s: SUN4V PCI Bus Module\n", pbm->name);
+ prop = of_find_property(dp, "ranges", &len);
+ pbm->pbm_ranges = prop->value;
pbm->num_pbm_ranges =
- (err / sizeof(struct linux_prom_pci_ranges));
+ (len / sizeof(struct linux_prom_pci_ranges));
/* Mask out the top 8 bits of the ranges, leaving the real
* physical address.
@@ -1042,39 +1120,33 @@ static void pci_sun4v_pbm_init(struct pci_controller_info *p, int prom_node, u32
pci_sun4v_determine_mem_io_space(pbm);
pbm_register_toplevel_resources(p, pbm);
- err = prom_getproperty(prom_node, "interrupt-map",
- (char *)pbm->pbm_intmap,
- sizeof(pbm->pbm_intmap));
- if (err == 0 || err == -1) {
- prom_printf("%s: Fatal error, no interrupt-map property.\n",
- pbm->name);
- prom_halt();
- }
+ prop = of_find_property(dp, "interrupt-map", &len);
+ pbm->pbm_intmap = prop->value;
+ pbm->num_pbm_intmap =
+ (len / sizeof(struct linux_prom_pci_intmap));
- pbm->num_pbm_intmap = (err / sizeof(struct linux_prom_pci_intmap));
- err = prom_getproperty(prom_node, "interrupt-map-mask",
- (char *)&pbm->pbm_intmask,
- sizeof(pbm->pbm_intmask));
- if (err == 0 || err == -1) {
- prom_printf("%s: Fatal error, no interrupt-map-mask.\n",
- pbm->name);
- prom_halt();
- }
+ prop = of_find_property(dp, "interrupt-map-mask", NULL);
+ pbm->pbm_intmask = prop->value;
pci_sun4v_get_bus_range(pbm);
pci_sun4v_iommu_init(pbm);
+
+ pdev_htab_populate(pbm);
}
-void sun4v_pci_init(int node, char *model_name)
+void sun4v_pci_init(struct device_node *dp, char *model_name)
{
struct pci_controller_info *p;
struct pci_iommu *iommu;
- struct linux_prom64_registers regs;
+ struct property *prop;
+ struct linux_prom64_registers *regs;
u32 devhandle;
int i;
- prom_getproperty(node, "reg", (char *)®s, sizeof(regs));
- devhandle = (regs.phys_addr >> 32UL) & 0x0fffffff;
+ prop = of_find_property(dp, "reg", NULL);
+ regs = prop->value;
+
+ devhandle = (regs->phys_addr >> 32UL) & 0x0fffffff;
for (p = pci_controller_root; p; p = p->next) {
struct pci_pbm_info *pbm;
@@ -1087,7 +1159,7 @@ void sun4v_pci_init(int node, char *model_name)
&p->pbm_B);
if (pbm->devhandle == (devhandle ^ 0x40)) {
- pci_sun4v_pbm_init(p, node, devhandle);
+ pci_sun4v_pbm_init(p, dp, devhandle);
return;
}
}
@@ -1138,7 +1210,7 @@ void sun4v_pci_init(int node, char *model_name)
*/
pci_memspace_mask = 0x7fffffffUL;
- pci_sun4v_pbm_init(p, node, devhandle);
+ pci_sun4v_pbm_init(p, dp, devhandle);
return;
fatal_memory_error:
diff --git a/arch/sparc64/kernel/power.c b/arch/sparc64/kernel/power.c
index 30bcaf58e3abd5dae329bc363072d9c946259bc5..9496c77340143e3f1e650990607b684ea5b85023 100644
--- a/arch/sparc64/kernel/power.c
+++ b/arch/sparc64/kernel/power.c
@@ -105,76 +105,25 @@ static int powerd(void *__unused)
return 0;
}
-static int __init has_button_interrupt(unsigned int irq, int prom_node)
+static int __init has_button_interrupt(unsigned int irq, struct device_node *dp)
{
if (irq == PCI_IRQ_NONE)
return 0;
- if (!prom_node_has_property(prom_node, "button"))
+ if (!of_find_property(dp, "button", NULL))
return 0;
return 1;
}
-static int __init power_probe_ebus(struct resource **resp, unsigned int *irq_p, int *prom_node_p)
+static void __devinit power_probe_common(struct of_device *dev, struct resource *res, unsigned int irq)
{
- struct linux_ebus *ebus;
- struct linux_ebus_device *edev;
-
- for_each_ebus(ebus) {
- for_each_ebusdev(edev, ebus) {
- if (!strcmp(edev->prom_name, "power")) {
- *resp = &edev->resource[0];
- *irq_p = edev->irqs[0];
- *prom_node_p = edev->prom_node;
- return 0;
- }
- }
- }
- return -ENODEV;
-}
-
-static int __init power_probe_isa(struct resource **resp, unsigned int *irq_p, int *prom_node_p)
-{
- struct sparc_isa_bridge *isa_bus;
- struct sparc_isa_device *isa_dev;
-
- for_each_isa(isa_bus) {
- for_each_isadev(isa_dev, isa_bus) {
- if (!strcmp(isa_dev->prom_name, "power")) {
- *resp = &isa_dev->resource;
- *irq_p = isa_dev->irq;
- *prom_node_p = isa_dev->prom_node;
- return 0;
- }
- }
- }
- return -ENODEV;
-}
-
-void __init power_init(void)
-{
- struct resource *res = NULL;
- unsigned int irq;
- int prom_node;
- static int invoked;
-
- if (invoked)
- return;
- invoked = 1;
-
- if (!power_probe_ebus(&res, &irq, &prom_node))
- goto found;
-
- if (!power_probe_isa(&res, &irq, &prom_node))
- goto found;
-
- return;
-
-found:
power_reg = ioremap(res->start, 0x4);
+
printk("power: Control reg at %p ... ", power_reg);
+
poweroff_method = machine_halt; /* able to use the standard halt */
- if (has_button_interrupt(irq, prom_node)) {
+
+ if (has_button_interrupt(irq, dev->node)) {
if (kernel_thread(powerd, NULL, CLONE_FS) < 0) {
printk("Failed to start power daemon.\n");
return;
@@ -188,4 +137,52 @@ void __init power_init(void)
printk("not using powerd.\n");
}
}
+
+static struct of_device_id power_match[] = {
+ {
+ .name = "power",
+ },
+ {},
+};
+
+static int __devinit ebus_power_probe(struct of_device *dev, const struct of_device_id *match)
+{
+ struct linux_ebus_device *edev = to_ebus_device(&dev->dev);
+ struct resource *res = &edev->resource[0];
+ unsigned int irq = edev->irqs[0];
+
+ power_probe_common(dev, res,irq);
+
+ return 0;
+}
+
+static struct of_platform_driver ebus_power_driver = {
+ .name = "power",
+ .match_table = power_match,
+ .probe = ebus_power_probe,
+};
+
+static int __devinit isa_power_probe(struct of_device *dev, const struct of_device_id *match)
+{
+ struct sparc_isa_device *idev = to_isa_device(&dev->dev);
+ struct resource *res = &idev->resource;
+ unsigned int irq = idev->irq;
+
+ power_probe_common(dev, res,irq);
+
+ return 0;
+}
+
+static struct of_platform_driver isa_power_driver = {
+ .name = "power",
+ .match_table = power_match,
+ .probe = isa_power_probe,
+};
+
+void __init power_init(void)
+{
+ of_register_driver(&ebus_power_driver, &ebus_bus_type);
+ of_register_driver(&isa_power_driver, &isa_bus_type);
+ return;
+}
#endif /* CONFIG_PCI */
diff --git a/arch/sparc64/kernel/prom.c b/arch/sparc64/kernel/prom.c
new file mode 100644
index 0000000000000000000000000000000000000000..e9d703eea806a097aaa0c57e0c1d90e36a61d4f0
--- /dev/null
+++ b/arch/sparc64/kernel/prom.c
@@ -0,0 +1,650 @@
+/*
+ * Procedures for creating, accessing and interpreting the device tree.
+ *
+ * Paul Mackerras August 1996.
+ * Copyright (C) 1996-2005 Paul Mackerras.
+ *
+ * Adapted for 64bit PowerPC by Dave Engebretsen and Peter Bergner.
+ * {engebret|bergner}@us.ibm.com
+ *
+ * Adapted for sparc64 by David S. Miller davem@davemloft.net
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/mm.h>
+#include <linux/bootmem.h>
+#include <linux/module.h>
+
+#include <asm/prom.h>
+#include <asm/oplib.h>
+
+static struct device_node *allnodes;
+
+int of_device_is_compatible(struct device_node *device, const char *compat)
+{
+ const char* cp;
+ int cplen, l;
+
+ cp = (char *) of_get_property(device, "compatible", &cplen);
+ if (cp == NULL)
+ return 0;
+ while (cplen > 0) {
+ if (strncmp(cp, compat, strlen(compat)) == 0)
+ return 1;
+ l = strlen(cp) + 1;
+ cp += l;
+ cplen -= l;
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL(of_device_is_compatible);
+
+struct device_node *of_get_parent(const struct device_node *node)
+{
+ struct device_node *np;
+
+ if (!node)
+ return NULL;
+
+ np = node->parent;
+
+ return np;
+}
+EXPORT_SYMBOL(of_get_parent);
+
+struct device_node *of_get_next_child(const struct device_node *node,
+ struct device_node *prev)
+{
+ struct device_node *next;
+
+ next = prev ? prev->sibling : node->child;
+ for (; next != 0; next = next->sibling) {
+ break;
+ }
+
+ return next;
+}
+EXPORT_SYMBOL(of_get_next_child);
+
+struct device_node *of_find_node_by_path(const char *path)
+{
+ struct device_node *np = allnodes;
+
+ for (; np != 0; np = np->allnext) {
+ if (np->full_name != 0 && strcmp(np->full_name, path) == 0)
+ break;
+ }
+
+ return np;
+}
+EXPORT_SYMBOL(of_find_node_by_path);
+
+struct device_node *of_find_node_by_phandle(phandle handle)
+{
+ struct device_node *np;
+
+ for (np = allnodes; np != 0; np = np->allnext)
+ if (np->node == handle)
+ break;
+
+ return np;
+}
+EXPORT_SYMBOL(of_find_node_by_phandle);
+
+struct device_node *of_find_node_by_name(struct device_node *from,
+ const char *name)
+{
+ struct device_node *np;
+
+ np = from ? from->allnext : allnodes;
+ for (; np != NULL; np = np->allnext)
+ if (np->name != NULL && strcmp(np->name, name) == 0)
+ break;
+
+ return np;
+}
+EXPORT_SYMBOL(of_find_node_by_name);
+
+struct device_node *of_find_node_by_type(struct device_node *from,
+ const char *type)
+{
+ struct device_node *np;
+
+ np = from ? from->allnext : allnodes;
+ for (; np != 0; np = np->allnext)
+ if (np->type != 0 && strcmp(np->type, type) == 0)
+ break;
+
+ return np;
+}
+EXPORT_SYMBOL(of_find_node_by_type);
+
+struct device_node *of_find_compatible_node(struct device_node *from,
+ const char *type, const char *compatible)
+{
+ struct device_node *np;
+
+ np = from ? from->allnext : allnodes;
+ for (; np != 0; np = np->allnext) {
+ if (type != NULL
+ && !(np->type != 0 && strcmp(np->type, type) == 0))
+ continue;
+ if (of_device_is_compatible(np, compatible))
+ break;
+ }
+
+ return np;
+}
+EXPORT_SYMBOL(of_find_compatible_node);
+
+struct property *of_find_property(struct device_node *np, const char *name,
+ int *lenp)
+{
+ struct property *pp;
+
+ for (pp = np->properties; pp != 0; pp = pp->next) {
+ if (strcmp(pp->name, name) == 0) {
+ if (lenp != 0)
+ *lenp = pp->length;
+ break;
+ }
+ }
+ return pp;
+}
+EXPORT_SYMBOL(of_find_property);
+
+/*
+ * Find a property with a given name for a given node
+ * and return the value.
+ */
+void *of_get_property(struct device_node *np, const char *name, int *lenp)
+{
+ struct property *pp = of_find_property(np,name,lenp);
+ return pp ? pp->value : NULL;
+}
+EXPORT_SYMBOL(of_get_property);
+
+int of_getintprop_default(struct device_node *np, const char *name, int def)
+{
+ struct property *prop;
+ int len;
+
+ prop = of_find_property(np, name, &len);
+ if (!prop || len != 4)
+ return def;
+
+ return *(int *) prop->value;
+}
+EXPORT_SYMBOL(of_getintprop_default);
+
+static unsigned int prom_early_allocated;
+
+static void * __init prom_early_alloc(unsigned long size)
+{
+ void *ret;
+
+ ret = __alloc_bootmem(size, SMP_CACHE_BYTES, 0UL);
+ if (ret != NULL)
+ memset(ret, 0, size);
+
+ prom_early_allocated += size;
+
+ return ret;
+}
+
+static int is_root_node(const struct device_node *dp)
+{
+ if (!dp)
+ return 0;
+
+ return (dp->parent == NULL);
+}
+
+/* The following routines deal with the black magic of fully naming a
+ * node.
+ *
+ * Certain well known named nodes are just the simple name string.
+ *
+ * Actual devices have an address specifier appended to the base name
+ * string, like this "foo@addr". The "addr" can be in any number of
+ * formats, and the platform plus the type of the node determine the
+ * format and how it is constructed.
+ *
+ * For children of the ROOT node, the naming convention is fixed and
+ * determined by whether this is a sun4u or sun4v system.
+ *
+ * For children of other nodes, it is bus type specific. So
+ * we walk up the tree until we discover a "device_type" property
+ * we recognize and we go from there.
+ *
+ * As an example, the boot device on my workstation has a full path:
+ *
+ * /pci@1e,600000/ide@d/disk@0,0:c
+ */
+static void __init sun4v_path_component(struct device_node *dp, char *tmp_buf)
+{
+ struct linux_prom64_registers *regs;
+ struct property *rprop;
+ u32 high_bits, low_bits, type;
+
+ rprop = of_find_property(dp, "reg", NULL);
+ if (!rprop)
+ return;
+
+ regs = rprop->value;
+ if (!is_root_node(dp->parent)) {
+ sprintf(tmp_buf, "%s@%x,%x",
+ dp->name,
+ (unsigned int) (regs->phys_addr >> 32UL),
+ (unsigned int) (regs->phys_addr & 0xffffffffUL));
+ return;
+ }
+
+ type = regs->phys_addr >> 60UL;
+ high_bits = (regs->phys_addr >> 32UL) & 0x0fffffffUL;
+ low_bits = (regs->phys_addr & 0xffffffffUL);
+
+ if (type == 0 || type == 8) {
+ const char *prefix = (type == 0) ? "m" : "i";
+
+ if (low_bits)
+ sprintf(tmp_buf, "%s@%s%x,%x",
+ dp->name, prefix,
+ high_bits, low_bits);
+ else
+ sprintf(tmp_buf, "%s@%s%x",
+ dp->name,
+ prefix,
+ high_bits);
+ } else if (type == 12) {
+ sprintf(tmp_buf, "%s@%x",
+ dp->name, high_bits);
+ }
+}
+
+static void __init sun4u_path_component(struct device_node *dp, char *tmp_buf)
+{
+ struct linux_prom64_registers *regs;
+ struct property *prop;
+
+ prop = of_find_property(dp, "reg", NULL);
+ if (!prop)
+ return;
+
+ regs = prop->value;
+ if (!is_root_node(dp->parent)) {
+ sprintf(tmp_buf, "%s@%x,%x",
+ dp->name,
+ (unsigned int) (regs->phys_addr >> 32UL),
+ (unsigned int) (regs->phys_addr & 0xffffffffUL));
+ return;
+ }
+
+ prop = of_find_property(dp, "upa-portid", NULL);
+ if (!prop)
+ prop = of_find_property(dp, "portid", NULL);
+ if (prop) {
+ unsigned long mask = 0xffffffffUL;
+
+ if (tlb_type >= cheetah)
+ mask = 0x7fffff;
+
+ sprintf(tmp_buf, "%s@%x,%x",
+ dp->name,
+ *(u32 *)prop->value,
+ (unsigned int) (regs->phys_addr & mask));
+ }
+}
+
+/* "name@slot,offset" */
+static void __init sbus_path_component(struct device_node *dp, char *tmp_buf)
+{
+ struct linux_prom_registers *regs;
+ struct property *prop;
+
+ prop = of_find_property(dp, "reg", NULL);
+ if (!prop)
+ return;
+
+ regs = prop->value;
+ sprintf(tmp_buf, "%s@%x,%x",
+ dp->name,
+ regs->which_io,
+ regs->phys_addr);
+}
+
+/* "name@devnum[,func]" */
+static void __init pci_path_component(struct device_node *dp, char *tmp_buf)
+{
+ struct linux_prom_pci_registers *regs;
+ struct property *prop;
+ unsigned int devfn;
+
+ prop = of_find_property(dp, "reg", NULL);
+ if (!prop)
+ return;
+
+ regs = prop->value;
+ devfn = (regs->phys_hi >> 8) & 0xff;
+ if (devfn & 0x07) {
+ sprintf(tmp_buf, "%s@%x,%x",
+ dp->name,
+ devfn >> 3,
+ devfn & 0x07);
+ } else {
+ sprintf(tmp_buf, "%s@%x",
+ dp->name,
+ devfn >> 3);
+ }
+}
+
+/* "name@UPA_PORTID,offset" */
+static void __init upa_path_component(struct device_node *dp, char *tmp_buf)
+{
+ struct linux_prom64_registers *regs;
+ struct property *prop;
+
+ prop = of_find_property(dp, "reg", NULL);
+ if (!prop)
+ return;
+
+ regs = prop->value;
+
+ prop = of_find_property(dp, "upa-portid", NULL);
+ if (!prop)
+ return;
+
+ sprintf(tmp_buf, "%s@%x,%x",
+ dp->name,
+ *(u32 *) prop->value,
+ (unsigned int) (regs->phys_addr & 0xffffffffUL));
+}
+
+/* "name@reg" */
+static void __init vdev_path_component(struct device_node *dp, char *tmp_buf)
+{
+ struct property *prop;
+ u32 *regs;
+
+ prop = of_find_property(dp, "reg", NULL);
+ if (!prop)
+ return;
+
+ regs = prop->value;
+
+ sprintf(tmp_buf, "%s@%x", dp->name, *regs);
+}
+
+/* "name@addrhi,addrlo" */
+static void __init ebus_path_component(struct device_node *dp, char *tmp_buf)
+{
+ struct linux_prom64_registers *regs;
+ struct property *prop;
+
+ prop = of_find_property(dp, "reg", NULL);
+ if (!prop)
+ return;
+
+ regs = prop->value;
+
+ sprintf(tmp_buf, "%s@%x,%x",
+ dp->name,
+ (unsigned int) (regs->phys_addr >> 32UL),
+ (unsigned int) (regs->phys_addr & 0xffffffffUL));
+}
+
+/* "name@bus,addr" */
+static void __init i2c_path_component(struct device_node *dp, char *tmp_buf)
+{
+ struct property *prop;
+ u32 *regs;
+
+ prop = of_find_property(dp, "reg", NULL);
+ if (!prop)
+ return;
+
+ regs = prop->value;
+
+ /* This actually isn't right... should look at the #address-cells
+ * property of the i2c bus node etc. etc.
+ */
+ sprintf(tmp_buf, "%s@%x,%x",
+ dp->name, regs[0], regs[1]);
+}
+
+/* "name@reg0[,reg1]" */
+static void __init usb_path_component(struct device_node *dp, char *tmp_buf)
+{
+ struct property *prop;
+ u32 *regs;
+
+ prop = of_find_property(dp, "reg", NULL);
+ if (!prop)
+ return;
+
+ regs = prop->value;
+
+ if (prop->length == sizeof(u32) || regs[1] == 1) {
+ sprintf(tmp_buf, "%s@%x",
+ dp->name, regs[0]);
+ } else {
+ sprintf(tmp_buf, "%s@%x,%x",
+ dp->name, regs[0], regs[1]);
+ }
+}
+
+/* "name@reg0reg1[,reg2reg3]" */
+static void __init ieee1394_path_component(struct device_node *dp, char *tmp_buf)
+{
+ struct property *prop;
+ u32 *regs;
+
+ prop = of_find_property(dp, "reg", NULL);
+ if (!prop)
+ return;
+
+ regs = prop->value;
+
+ if (regs[2] || regs[3]) {
+ sprintf(tmp_buf, "%s@%08x%08x,%04x%08x",
+ dp->name, regs[0], regs[1], regs[2], regs[3]);
+ } else {
+ sprintf(tmp_buf, "%s@%08x%08x",
+ dp->name, regs[0], regs[1]);
+ }
+}
+
+static void __init __build_path_component(struct device_node *dp, char *tmp_buf)
+{
+ struct device_node *parent = dp->parent;
+
+ if (parent != NULL) {
+ if (!strcmp(parent->type, "pci") ||
+ !strcmp(parent->type, "pciex"))
+ return pci_path_component(dp, tmp_buf);
+ if (!strcmp(parent->type, "sbus"))
+ return sbus_path_component(dp, tmp_buf);
+ if (!strcmp(parent->type, "upa"))
+ return upa_path_component(dp, tmp_buf);
+ if (!strcmp(parent->type, "ebus"))
+ return ebus_path_component(dp, tmp_buf);
+ if (!strcmp(parent->name, "usb") ||
+ !strcmp(parent->name, "hub"))
+ return usb_path_component(dp, tmp_buf);
+ if (!strcmp(parent->type, "i2c"))
+ return i2c_path_component(dp, tmp_buf);
+ if (!strcmp(parent->type, "firewire"))
+ return ieee1394_path_component(dp, tmp_buf);
+ if (!strcmp(parent->type, "virtual-devices"))
+ return vdev_path_component(dp, tmp_buf);
+
+ /* "isa" is handled with platform naming */
+ }
+
+ /* Use platform naming convention. */
+ if (tlb_type == hypervisor)
+ return sun4v_path_component(dp, tmp_buf);
+ else
+ return sun4u_path_component(dp, tmp_buf);
+}
+
+static char * __init build_path_component(struct device_node *dp)
+{
+ char tmp_buf[64], *n;
+
+ tmp_buf[0] = '\0';
+ __build_path_component(dp, tmp_buf);
+ if (tmp_buf[0] == '\0')
+ strcpy(tmp_buf, dp->name);
+
+ n = prom_early_alloc(strlen(tmp_buf) + 1);
+ strcpy(n, tmp_buf);
+
+ return n;
+}
+
+static char * __init build_full_name(struct device_node *dp)
+{
+ int len, ourlen, plen;
+ char *n;
+
+ plen = strlen(dp->parent->full_name);
+ ourlen = strlen(dp->path_component_name);
+ len = ourlen + plen + 2;
+
+ n = prom_early_alloc(len);
+ strcpy(n, dp->parent->full_name);
+ if (!is_root_node(dp->parent)) {
+ strcpy(n + plen, "/");
+ plen++;
+ }
+ strcpy(n + plen, dp->path_component_name);
+
+ return n;
+}
+
+static struct property * __init build_one_prop(phandle node, char *prev)
+{
+ static struct property *tmp = NULL;
+ struct property *p;
+
+ if (tmp) {
+ p = tmp;
+ memset(p, 0, sizeof(*p) + 32);
+ tmp = NULL;
+ } else
+ p = prom_early_alloc(sizeof(struct property) + 32);
+
+ p->name = (char *) (p + 1);
+ if (prev == NULL) {
+ prom_firstprop(node, p->name);
+ } else {
+ prom_nextprop(node, prev, p->name);
+ }
+ if (strlen(p->name) == 0) {
+ tmp = p;
+ return NULL;
+ }
+ p->length = prom_getproplen(node, p->name);
+ if (p->length <= 0) {
+ p->length = 0;
+ } else {
+ p->value = prom_early_alloc(p->length);
+ prom_getproperty(node, p->name, p->value, p->length);
+ }
+ return p;
+}
+
+static struct property * __init build_prop_list(phandle node)
+{
+ struct property *head, *tail;
+
+ head = tail = build_one_prop(node, NULL);
+ while(tail) {
+ tail->next = build_one_prop(node, tail->name);
+ tail = tail->next;
+ }
+
+ return head;
+}
+
+static char * __init get_one_property(phandle node, const char *name)
+{
+ char *buf = "<NULL>";
+ int len;
+
+ len = prom_getproplen(node, name);
+ if (len > 0) {
+ buf = prom_early_alloc(len);
+ prom_getproperty(node, name, buf, len);
+ }
+
+ return buf;
+}
+
+static struct device_node * __init create_node(phandle node)
+{
+ struct device_node *dp;
+
+ if (!node)
+ return NULL;
+
+ dp = prom_early_alloc(sizeof(*dp));
+
+ kref_init(&dp->kref);
+
+ dp->name = get_one_property(node, "name");
+ dp->type = get_one_property(node, "device_type");
+ dp->node = node;
+
+ /* Build interrupts later... */
+
+ dp->properties = build_prop_list(node);
+
+ return dp;
+}
+
+static struct device_node * __init build_tree(struct device_node *parent, phandle node, struct device_node ***nextp)
+{
+ struct device_node *dp;
+
+ dp = create_node(node);
+ if (dp) {
+ *(*nextp) = dp;
+ *nextp = &dp->allnext;
+
+ dp->parent = parent;
+ dp->path_component_name = build_path_component(dp);
+ dp->full_name = build_full_name(dp);
+
+ dp->child = build_tree(dp, prom_getchild(node), nextp);
+
+ dp->sibling = build_tree(parent, prom_getsibling(node), nextp);
+ }
+
+ return dp;
+}
+
+void __init prom_build_devicetree(void)
+{
+ struct device_node **nextp;
+
+ allnodes = create_node(prom_root_node);
+ allnodes->path_component_name = "";
+ allnodes->full_name = "/";
+
+ nextp = &allnodes->allnext;
+ allnodes->child = build_tree(allnodes,
+ prom_getchild(allnodes->node),
+ &nextp);
+ printk("PROM: Built device tree with %u bytes of memory.\n",
+ prom_early_allocated);
+}
diff --git a/arch/sparc64/kernel/sbus.c b/arch/sparc64/kernel/sbus.c
index 1d6ffdeabd4c6f78f4ca576fb8f0d57cfd09175e..ac05e0f692efb22c80fa8c6fcce37a4446ae0d9f 100644
--- a/arch/sparc64/kernel/sbus.c
+++ b/arch/sparc64/kernel/sbus.c
@@ -19,6 +19,7 @@
#include <asm/cache.h>
#include <asm/dma.h>
#include <asm/irq.h>
+#include <asm/prom.h>
#include <asm/starfire.h>
#include "iommu_common.h"
@@ -691,36 +692,6 @@ void sbus_set_sbus64(struct sbus_dev *sdev, int bursts)
upa_writeq(val, cfg_reg);
}
-/* SBUS SYSIO INO number to Sparc PIL level. */
-static unsigned char sysio_ino_to_pil[] = {
- 0, 5, 5, 7, 5, 7, 8, 9, /* SBUS slot 0 */
- 0, 5, 5, 7, 5, 7, 8, 9, /* SBUS slot 1 */
- 0, 5, 5, 7, 5, 7, 8, 9, /* SBUS slot 2 */
- 0, 5, 5, 7, 5, 7, 8, 9, /* SBUS slot 3 */
- 5, /* Onboard SCSI */
- 5, /* Onboard Ethernet */
-/*XXX*/ 8, /* Onboard BPP */
- 0, /* Bogon */
- 13, /* Audio */
-/*XXX*/15, /* PowerFail */
- 0, /* Bogon */
- 0, /* Bogon */
- 12, /* Zilog Serial Channels (incl. Keyboard/Mouse lines) */
- 11, /* Floppy */
- 0, /* Spare Hardware (bogon for now) */
- 0, /* Keyboard (bogon for now) */
- 0, /* Mouse (bogon for now) */
- 0, /* Serial (bogon for now) */
- 0, 0, /* Bogon, Bogon */
- 10, /* Timer 0 */
- 11, /* Timer 1 */
- 0, 0, /* Bogon, Bogon */
- 15, /* Uncorrectable SBUS Error */
- 15, /* Correctable SBUS Error */
- 15, /* SBUS Error */
-/*XXX*/ 0, /* Power Management (bogon for now) */
-};
-
/* INO number to IMAP register offset for SYSIO external IRQ's.
* This should conform to both Sunfire/Wildfire server and Fusion
* desktop designs.
@@ -812,21 +783,12 @@ unsigned int sbus_build_irq(void *buscookie, unsigned int ino)
struct sbus_iommu *iommu = sbus->iommu;
unsigned long reg_base = iommu->sbus_control_reg - 0x2000UL;
unsigned long imap, iclr;
- int pil, sbus_level = 0;
-
- pil = sysio_ino_to_pil[ino];
- if (!pil) {
- printk("sbus_irq_build: Bad SYSIO INO[%x]\n", ino);
- panic("Bad SYSIO IRQ translations...");
- }
-
- if (PIL_RESERVED(pil))
- BUG();
+ int sbus_level = 0;
imap = sysio_irq_offsets[ino];
if (imap == ((unsigned long)-1)) {
- prom_printf("get_irq_translations: Bad SYSIO INO[%x] cpu[%d]\n",
- ino, pil);
+ prom_printf("get_irq_translations: Bad SYSIO INO[%x]\n",
+ ino);
prom_halt();
}
imap += reg_base;
@@ -860,7 +822,7 @@ unsigned int sbus_build_irq(void *buscookie, unsigned int ino)
iclr += ((unsigned long)sbus_level - 1UL) * 8UL;
}
- return build_irq(pil, sbus_level, iclr, imap);
+ return build_irq(sbus_level, iclr, imap);
}
/* Error interrupt handling. */
@@ -1137,24 +1099,25 @@ static void __init sysio_register_error_handlers(struct sbus_bus *sbus)
}
/* Boot time initialization. */
-void __init sbus_iommu_init(int prom_node, struct sbus_bus *sbus)
+static void __init sbus_iommu_init(int __node, struct sbus_bus *sbus)
{
- struct linux_prom64_registers rprop;
+ struct linux_prom64_registers *pr;
+ struct device_node *dp;
struct sbus_iommu *iommu;
unsigned long regs, tsb_base;
u64 control;
- int err, i;
+ int i;
- sbus->portid = prom_getintdefault(sbus->prom_node,
- "upa-portid", -1);
+ dp = of_find_node_by_phandle(__node);
- err = prom_getproperty(prom_node, "reg",
- (char *)&rprop, sizeof(rprop));
- if (err < 0) {
+ sbus->portid = of_getintprop_default(dp, "upa-portid", -1);
+
+ pr = of_get_property(dp, "reg", NULL);
+ if (!pr) {
prom_printf("sbus_iommu_init: Cannot map SYSIO control registers.\n");
prom_halt();
}
- regs = rprop.phys_addr;
+ regs = pr->phys_addr;
iommu = kmalloc(sizeof(*iommu) + SMP_CACHE_BYTES, GFP_ATOMIC);
if (iommu == NULL) {
@@ -1264,3 +1227,50 @@ void __init sbus_iommu_init(int prom_node, struct sbus_bus *sbus)
sysio_register_error_handlers(sbus);
}
+
+void sbus_fill_device_irq(struct sbus_dev *sdev)
+{
+ struct device_node *dp = of_find_node_by_phandle(sdev->prom_node);
+ struct linux_prom_irqs *irqs;
+
+ irqs = of_get_property(dp, "interrupts", NULL);
+ if (!irqs) {
+ sdev->irqs[0] = 0;
+ sdev->num_irqs = 0;
+ } else {
+ unsigned int pri = irqs[0].pri;
+
+ sdev->num_irqs = 1;
+ if (pri < 0x20)
+ pri += sdev->slot * 8;
+
+ sdev->irqs[0] = sbus_build_irq(sdev->bus, pri);
+ }
+}
+
+void __init sbus_arch_bus_ranges_init(struct device_node *pn, struct sbus_bus *sbus)
+{
+}
+
+void __init sbus_setup_iommu(struct sbus_bus *sbus, struct device_node *dp)
+{
+ sbus_iommu_init(dp->node, sbus);
+}
+
+void __init sbus_setup_arch_props(struct sbus_bus *sbus, struct device_node *dp)
+{
+}
+
+int __init sbus_arch_preinit(void)
+{
+ return 0;
+}
+
+void __init sbus_arch_postinit(void)
+{
+ extern void firetruck_init(void);
+ extern void clock_probe(void);
+
+ firetruck_init();
+ clock_probe();
+}
diff --git a/arch/sparc64/kernel/setup.c b/arch/sparc64/kernel/setup.c
index 005167f82419b475cb7ae1e4ef109610ba61a5dd..a6a7d8168346c6b50b9910727ccd344f9566b5f1 100644
--- a/arch/sparc64/kernel/setup.c
+++ b/arch/sparc64/kernel/setup.c
@@ -220,7 +220,7 @@ char reboot_command[COMMAND_LINE_SIZE];
static struct pt_regs fake_swapper_regs = { { 0, }, 0, 0, 0, 0 };
-static void __init per_cpu_patch(void)
+void __init per_cpu_patch(void)
{
struct cpuid_patch_entry *p;
unsigned long ver;
@@ -280,7 +280,7 @@ static void __init per_cpu_patch(void)
}
}
-static void __init sun4v_patch(void)
+void __init sun4v_patch(void)
{
struct sun4v_1insn_patch_entry *p1;
struct sun4v_2insn_patch_entry *p2;
@@ -315,6 +315,15 @@ static void __init sun4v_patch(void)
}
}
+#ifdef CONFIG_SMP
+void __init boot_cpu_id_too_large(int cpu)
+{
+ prom_printf("Serious problem, boot cpu id (%d) >= NR_CPUS (%d)\n",
+ cpu, NR_CPUS);
+ prom_halt();
+}
+#endif
+
void __init setup_arch(char **cmdline_p)
{
/* Initialize PROM console and command line. */
@@ -332,16 +341,6 @@ void __init setup_arch(char **cmdline_p)
conswitchp = &prom_con;
#endif
- /* Work out if we are starfire early on */
- check_if_starfire();
-
- /* Now we know enough to patch the get_cpuid sequences
- * used by trap code.
- */
- per_cpu_patch();
-
- sun4v_patch();
-
boot_flags_init(*cmdline_p);
idprom_init();
@@ -377,12 +376,12 @@ void __init setup_arch(char **cmdline_p)
}
#endif
- smp_setup_cpu_possible_map();
-
/* Get boot processor trap_block[] setup. */
init_cur_cpu_trap(current_thread_info());
paging_init();
+
+ smp_setup_cpu_possible_map();
}
static int __init set_preferred_console(void)
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c
index 90eaca3ec9a628c40ba90f27c2a89e825afdf736..f62bf3a2de1a552f9b4bb5d46ab5037b9e53696b 100644
--- a/arch/sparc64/kernel/smp.c
+++ b/arch/sparc64/kernel/smp.c
@@ -39,6 +39,7 @@
#include <asm/starfire.h>
#include <asm/tlb.h>
#include <asm/sections.h>
+#include <asm/prom.h>
extern void calibrate_delay(void);
@@ -76,41 +77,42 @@ void smp_bogo(struct seq_file *m)
void __init smp_store_cpu_info(int id)
{
- int cpu_node, def;
+ struct device_node *dp;
+ int def;
/* multiplier and counter set by
smp_setup_percpu_timer() */
cpu_data(id).udelay_val = loops_per_jiffy;
- cpu_find_by_mid(id, &cpu_node);
- cpu_data(id).clock_tick = prom_getintdefault(cpu_node,
- "clock-frequency", 0);
+ cpu_find_by_mid(id, &dp);
+ cpu_data(id).clock_tick =
+ of_getintprop_default(dp, "clock-frequency", 0);
def = ((tlb_type == hypervisor) ? (8 * 1024) : (16 * 1024));
- cpu_data(id).dcache_size = prom_getintdefault(cpu_node, "dcache-size",
- def);
+ cpu_data(id).dcache_size =
+ of_getintprop_default(dp, "dcache-size", def);
def = 32;
cpu_data(id).dcache_line_size =
- prom_getintdefault(cpu_node, "dcache-line-size", def);
+ of_getintprop_default(dp, "dcache-line-size", def);
def = 16 * 1024;
- cpu_data(id).icache_size = prom_getintdefault(cpu_node, "icache-size",
- def);
+ cpu_data(id).icache_size =
+ of_getintprop_default(dp, "icache-size", def);
def = 32;
cpu_data(id).icache_line_size =
- prom_getintdefault(cpu_node, "icache-line-size", def);
+ of_getintprop_default(dp, "icache-line-size", def);
def = ((tlb_type == hypervisor) ?
(3 * 1024 * 1024) :
(4 * 1024 * 1024));
- cpu_data(id).ecache_size = prom_getintdefault(cpu_node, "ecache-size",
- def);
+ cpu_data(id).ecache_size =
+ of_getintprop_default(dp, "ecache-size", def);
def = 64;
cpu_data(id).ecache_line_size =
- prom_getintdefault(cpu_node, "ecache-line-size", def);
+ of_getintprop_default(dp, "ecache-line-size", def);
printk("CPU[%d]: Caches "
"D[sz(%d):line_sz(%d)] "
@@ -342,10 +344,10 @@ static int __devinit smp_boot_one_cpu(unsigned int cpu)
prom_startcpu_cpuid(cpu, entry, cookie);
} else {
- int cpu_node;
+ struct device_node *dp;
- cpu_find_by_mid(cpu, &cpu_node);
- prom_startcpu(cpu_node, entry, cookie);
+ cpu_find_by_mid(cpu, &dp);
+ prom_startcpu(dp->node, entry, cookie);
}
for (timeout = 0; timeout < 5000000; timeout++) {
@@ -1264,7 +1266,6 @@ void __init smp_tick_init(void)
boot_cpu_id = hard_smp_processor_id();
current_tick_offset = timer_tick_offset;
- cpu_set(boot_cpu_id, cpu_online_map);
prof_counter(boot_cpu_id) = prof_multiplier(boot_cpu_id) = 1;
}
@@ -1288,6 +1289,41 @@ int setup_profiling_timer(unsigned int multiplier)
return 0;
}
+static void __init smp_tune_scheduling(void)
+{
+ struct device_node *dp;
+ int instance;
+ unsigned int def, smallest = ~0U;
+
+ def = ((tlb_type == hypervisor) ?
+ (3 * 1024 * 1024) :
+ (4 * 1024 * 1024));
+
+ instance = 0;
+ while (!cpu_find_by_instance(instance, &dp, NULL)) {
+ unsigned int val;
+
+ val = of_getintprop_default(dp, "ecache-size", def);
+ if (val < smallest)
+ smallest = val;
+
+ instance++;
+ }
+
+ /* Any value less than 256K is nonsense. */
+ if (smallest < (256U * 1024U))
+ smallest = 256 * 1024;
+
+ max_cache_size = smallest;
+
+ if (smallest < 1U * 1024U * 1024U)
+ printk(KERN_INFO "Using max_cache_size of %uKB\n",
+ smallest / 1024U);
+ else
+ printk(KERN_INFO "Using max_cache_size of %uMB\n",
+ smallest / 1024U / 1024U);
+}
+
/* Constrain the number of cpus to max_cpus. */
void __init smp_prepare_cpus(unsigned int max_cpus)
{
@@ -1323,6 +1359,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
}
smp_store_cpu_info(boot_cpu_id);
+ smp_tune_scheduling();
}
/* Set this up early so that things like the scheduler can init
@@ -1345,18 +1382,6 @@ void __init smp_setup_cpu_possible_map(void)
void __devinit smp_prepare_boot_cpu(void)
{
- int cpu = hard_smp_processor_id();
-
- if (cpu >= NR_CPUS) {
- prom_printf("Serious problem, boot cpu id >= NR_CPUS\n");
- prom_halt();
- }
-
- current_thread_info()->cpu = cpu;
- __local_per_cpu_offset = __per_cpu_offset(cpu);
-
- cpu_set(smp_processor_id(), cpu_online_map);
- cpu_set(smp_processor_id(), phys_cpu_present_map);
}
int __devinit __cpu_up(unsigned int cpu)
@@ -1433,4 +1458,7 @@ void __init setup_per_cpu_areas(void)
for (i = 0; i < NR_CPUS; i++, ptr += size)
memcpy(ptr, __per_cpu_start, __per_cpu_end - __per_cpu_start);
+
+ /* Setup %g5 for the boot cpu. */
+ __local_per_cpu_offset = __per_cpu_offset(smp_processor_id());
}
diff --git a/arch/sparc64/kernel/sparc64_ksyms.c b/arch/sparc64/kernel/sparc64_ksyms.c
index 62d8a99271eac044e66906d15f3435944eaa3845..4ac35dd2088bcb05d93b0ea2717adf11c7456064 100644
--- a/arch/sparc64/kernel/sparc64_ksyms.c
+++ b/arch/sparc64/kernel/sparc64_ksyms.c
@@ -125,9 +125,6 @@ EXPORT_SYMBOL(__write_lock);
EXPORT_SYMBOL(__write_unlock);
EXPORT_SYMBOL(__write_trylock);
-/* Hard IRQ locking */
-EXPORT_SYMBOL(synchronize_irq);
-
#if defined(CONFIG_MCOUNT)
extern void _mcount(void);
EXPORT_SYMBOL(_mcount);
@@ -175,10 +172,6 @@ EXPORT_SYMBOL(set_bit);
EXPORT_SYMBOL(clear_bit);
EXPORT_SYMBOL(change_bit);
-EXPORT_SYMBOL(ivector_table);
-EXPORT_SYMBOL(enable_irq);
-EXPORT_SYMBOL(disable_irq);
-
EXPORT_SYMBOL(__flushw_user);
EXPORT_SYMBOL(tlb_type);
@@ -297,7 +290,6 @@ EXPORT_SYMBOL(svr4_getcontext);
EXPORT_SYMBOL(svr4_setcontext);
EXPORT_SYMBOL(compat_sys_ioctl);
EXPORT_SYMBOL(sparc32_open);
-EXPORT_SYMBOL(sys_close);
#endif
/* Special internal versions of library functions. */
diff --git a/arch/sparc64/kernel/sun4v_ivec.S b/arch/sparc64/kernel/sun4v_ivec.S
index b49a68bdda435452900530554347ed6d06d0509e..49703c3c57694fe45972d36f204ee57f50a3a033 100644
--- a/arch/sparc64/kernel/sun4v_ivec.S
+++ b/arch/sparc64/kernel/sun4v_ivec.S
@@ -5,6 +5,7 @@
#include <asm/cpudata.h>
#include <asm/intr_queue.h>
+#include <asm/pil.h>
.text
.align 32
@@ -102,23 +103,17 @@ sun4v_dev_mondo:
/* Get &ivector_table[IVEC] into %g4. */
sethi %hi(ivector_table), %g4
- sllx %g3, 5, %g3
+ sllx %g3, 3, %g3
or %g4, %lo(ivector_table), %g4
add %g4, %g3, %g4
- /* Load IRQ %pil into %g5. */
- ldub [%g4 + 0x04], %g5
-
/* Insert ivector_table[] entry into __irq_work[] queue. */
- sllx %g5, 2, %g3
- lduw [%g1 + %g3], %g2 /* g2 = irq_work(cpu, pil) */
+ lduw [%g1], %g2 /* g2 = irq_work(cpu) */
stw %g2, [%g4 + 0x00] /* bucket->irq_chain = g2 */
- stw %g4, [%g1 + %g3] /* irq_work(cpu, pil) = bucket */
+ stw %g4, [%g1] /* irq_work(cpu) = bucket */
/* Signal the interrupt by setting (1 << pil) in %softint. */
- mov 1, %g2
- sllx %g2, %g5, %g2
- wr %g2, 0x0, %set_softint
+ wr %g0, 1 << PIL_DEVICE_IRQ, %set_softint
sun4v_dev_mondo_queue_empty:
retry
diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c
index e55b5c6ece027e91dfbf9bd9a434b527207fbb58..348b820355615b221d71c83741fe92580053ae99 100644
--- a/arch/sparc64/kernel/time.c
+++ b/arch/sparc64/kernel/time.c
@@ -48,6 +48,7 @@
#include <asm/sections.h>
#include <asm/cpudata.h>
#include <asm/uaccess.h>
+#include <asm/prom.h>
DEFINE_SPINLOCK(mostek_lock);
DEFINE_SPINLOCK(rtc_lock);
@@ -457,7 +458,7 @@ static inline void timer_check_rtc(void)
}
}
-static irqreturn_t timer_interrupt(int irq, void *dev_id, struct pt_regs * regs)
+irqreturn_t timer_interrupt(int irq, void *dev_id, struct pt_regs * regs)
{
unsigned long ticks, compare, pstate;
@@ -755,24 +756,200 @@ static int hypervisor_set_time(u32 secs)
return -EOPNOTSUPP;
}
-void __init clock_probe(void)
+static int __init clock_model_matches(char *model)
{
- struct linux_prom_registers clk_reg[2];
- char model[128];
- int node, busnd = -1, err;
- unsigned long flags;
- struct linux_central *cbus;
+ if (strcmp(model, "mk48t02") &&
+ strcmp(model, "mk48t08") &&
+ strcmp(model, "mk48t59") &&
+ strcmp(model, "m5819") &&
+ strcmp(model, "m5819p") &&
+ strcmp(model, "m5823") &&
+ strcmp(model, "ds1287"))
+ return 0;
+
+ return 1;
+}
+
+static void __init __clock_assign_common(void __iomem *addr, char *model)
+{
+ if (model[5] == '0' && model[6] == '2') {
+ mstk48t02_regs = addr;
+ } else if(model[5] == '0' && model[6] == '8') {
+ mstk48t08_regs = addr;
+ mstk48t02_regs = mstk48t08_regs + MOSTEK_48T08_48T02;
+ } else {
+ mstk48t59_regs = addr;
+ mstk48t02_regs = mstk48t59_regs + MOSTEK_48T59_48T02;
+ }
+}
+
+static void __init clock_assign_clk_reg(struct linux_prom_registers *clk_reg,
+ char *model)
+{
+ unsigned long addr;
+
+ addr = ((unsigned long) clk_reg[0].phys_addr |
+ (((unsigned long) clk_reg[0].which_io) << 32UL));
+
+ __clock_assign_common((void __iomem *) addr, model);
+}
+
+static int __init clock_probe_central(void)
+{
+ struct linux_prom_registers clk_reg[2], *pr;
+ struct device_node *dp;
+ char *model;
+
+ if (!central_bus)
+ return 0;
+
+ /* Get Central FHC's prom node. */
+ dp = central_bus->child->prom_node;
+
+ /* Then get the first child device below it. */
+ dp = dp->child;
+
+ while (dp) {
+ model = of_get_property(dp, "model", NULL);
+ if (!model || !clock_model_matches(model))
+ goto next_sibling;
+
+ pr = of_get_property(dp, "reg", NULL);
+ memcpy(clk_reg, pr, sizeof(clk_reg));
+
+ apply_fhc_ranges(central_bus->child, clk_reg, 1);
+ apply_central_ranges(central_bus, clk_reg, 1);
+
+ clock_assign_clk_reg(clk_reg, model);
+ return 1;
+
+ next_sibling:
+ dp = dp->sibling;
+ }
+
+ return 0;
+}
+
#ifdef CONFIG_PCI
- struct linux_ebus *ebus = NULL;
- struct sparc_isa_bridge *isa_br = NULL;
+static void __init clock_isa_ebus_assign_regs(struct resource *res, char *model)
+{
+ if (!strcmp(model, "ds1287") ||
+ !strcmp(model, "m5819") ||
+ !strcmp(model, "m5819p") ||
+ !strcmp(model, "m5823")) {
+ ds1287_regs = res->start;
+ } else {
+ mstk48t59_regs = (void __iomem *) res->start;
+ mstk48t02_regs = mstk48t59_regs + MOSTEK_48T59_48T02;
+ }
+}
+
+static int __init clock_probe_one_ebus_dev(struct linux_ebus_device *edev)
+{
+ struct device_node *dp = edev->prom_node;
+ char *model;
+
+ model = of_get_property(dp, "model", NULL);
+ if (!clock_model_matches(model))
+ return 0;
+
+ clock_isa_ebus_assign_regs(&edev->resource[0], model);
+
+ return 1;
+}
+
+static int __init clock_probe_ebus(void)
+{
+ struct linux_ebus *ebus;
+
+ for_each_ebus(ebus) {
+ struct linux_ebus_device *edev;
+
+ for_each_ebusdev(edev, ebus) {
+ if (clock_probe_one_ebus_dev(edev))
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+static int __init clock_probe_one_isa_dev(struct sparc_isa_device *idev)
+{
+ struct device_node *dp = idev->prom_node;
+ char *model;
+
+ model = of_get_property(dp, "model", NULL);
+ if (!clock_model_matches(model))
+ return 0;
+
+ clock_isa_ebus_assign_regs(&idev->resource, model);
+
+ return 1;
+}
+
+static int __init clock_probe_isa(void)
+{
+ struct sparc_isa_bridge *isa_br;
+
+ for_each_isa(isa_br) {
+ struct sparc_isa_device *isa_dev;
+
+ for_each_isadev(isa_dev, isa_br) {
+ if (clock_probe_one_isa_dev(isa_dev))
+ return 1;
+ }
+ }
+
+ return 0;
+}
+#endif /* CONFIG_PCI */
+
+#ifdef CONFIG_SBUS
+static int __init clock_probe_one_sbus_dev(struct sbus_bus *sbus, struct sbus_dev *sdev)
+{
+ struct resource *res;
+ char model[64];
+ void __iomem *addr;
+
+ prom_getstring(sdev->prom_node, "model", model, sizeof(model));
+ if (!clock_model_matches(model))
+ return 0;
+
+ res = &sdev->resource[0];
+ addr = sbus_ioremap(res, 0, 0x800UL, "eeprom");
+
+ __clock_assign_common(addr, model);
+
+ return 1;
+}
+
+static int __init clock_probe_sbus(void)
+{
+ struct sbus_bus *sbus;
+
+ for_each_sbus(sbus) {
+ struct sbus_dev *sdev;
+
+ for_each_sbusdev(sdev, sbus) {
+ if (clock_probe_one_sbus_dev(sbus, sdev))
+ return 1;
+ }
+ }
+
+ return 0;
+}
#endif
+
+void __init clock_probe(void)
+{
static int invoked;
+ unsigned long flags;
if (invoked)
return;
invoked = 1;
-
if (this_is_starfire) {
xtime.tv_sec = starfire_get_time();
xtime.tv_nsec = (INITIAL_JIFFIES % HZ) * (NSEC_PER_SEC / HZ);
@@ -788,183 +965,27 @@ void __init clock_probe(void)
return;
}
- local_irq_save(flags);
-
- cbus = central_bus;
- if (cbus != NULL)
- busnd = central_bus->child->prom_node;
-
/* Check FHC Central then EBUSs then ISA bridges then SBUSs.
* That way we handle the presence of multiple properly.
*
* As a special case, machines with Central must provide the
* timer chip there.
*/
+ if (!clock_probe_central() &&
#ifdef CONFIG_PCI
- if (ebus_chain != NULL) {
- ebus = ebus_chain;
- if (busnd == -1)
- busnd = ebus->prom_node;
- }
- if (isa_chain != NULL) {
- isa_br = isa_chain;
- if (busnd == -1)
- busnd = isa_br->prom_node;
- }
-#endif
- if (sbus_root != NULL && busnd == -1)
- busnd = sbus_root->prom_node;
-
- if (busnd == -1) {
- prom_printf("clock_probe: problem, cannot find bus to search.\n");
- prom_halt();
- }
-
- node = prom_getchild(busnd);
-
- while (1) {
- if (!node)
- model[0] = 0;
- else
- prom_getstring(node, "model", model, sizeof(model));
- if (strcmp(model, "mk48t02") &&
- strcmp(model, "mk48t08") &&
- strcmp(model, "mk48t59") &&
- strcmp(model, "m5819") &&
- strcmp(model, "m5819p") &&
- strcmp(model, "m5823") &&
- strcmp(model, "ds1287")) {
- if (cbus != NULL) {
- prom_printf("clock_probe: Central bus lacks timer chip.\n");
- prom_halt();
- }
-
- if (node != 0)
- node = prom_getsibling(node);
-#ifdef CONFIG_PCI
- while ((node == 0) && ebus != NULL) {
- ebus = ebus->next;
- if (ebus != NULL) {
- busnd = ebus->prom_node;
- node = prom_getchild(busnd);
- }
- }
- while ((node == 0) && isa_br != NULL) {
- isa_br = isa_br->next;
- if (isa_br != NULL) {
- busnd = isa_br->prom_node;
- node = prom_getchild(busnd);
- }
- }
+ !clock_probe_ebus() &&
+ !clock_probe_isa() &&
#endif
- if (node == 0) {
- prom_printf("clock_probe: Cannot find timer chip\n");
- prom_halt();
- }
- continue;
- }
-
- err = prom_getproperty(node, "reg", (char *)clk_reg,
- sizeof(clk_reg));
- if(err == -1) {
- prom_printf("clock_probe: Cannot get Mostek reg property\n");
- prom_halt();
- }
-
- if (cbus != NULL) {
- apply_fhc_ranges(central_bus->child, clk_reg, 1);
- apply_central_ranges(central_bus, clk_reg, 1);
- }
-#ifdef CONFIG_PCI
- else if (ebus != NULL) {
- struct linux_ebus_device *edev;
-
- for_each_ebusdev(edev, ebus)
- if (edev->prom_node == node)
- break;
- if (edev == NULL) {
- if (isa_chain != NULL)
- goto try_isa_clock;
- prom_printf("%s: Mostek not probed by EBUS\n",
- __FUNCTION__);
- prom_halt();
- }
-
- if (!strcmp(model, "ds1287") ||
- !strcmp(model, "m5819") ||
- !strcmp(model, "m5819p") ||
- !strcmp(model, "m5823")) {
- ds1287_regs = edev->resource[0].start;
- } else {
- mstk48t59_regs = (void __iomem *)
- edev->resource[0].start;
- mstk48t02_regs = mstk48t59_regs + MOSTEK_48T59_48T02;
- }
- break;
- }
- else if (isa_br != NULL) {
- struct sparc_isa_device *isadev;
-
-try_isa_clock:
- for_each_isadev(isadev, isa_br)
- if (isadev->prom_node == node)
- break;
- if (isadev == NULL) {
- prom_printf("%s: Mostek not probed by ISA\n");
- prom_halt();
- }
- if (!strcmp(model, "ds1287") ||
- !strcmp(model, "m5819") ||
- !strcmp(model, "m5819p") ||
- !strcmp(model, "m5823")) {
- ds1287_regs = isadev->resource.start;
- } else {
- mstk48t59_regs = (void __iomem *)
- isadev->resource.start;
- mstk48t02_regs = mstk48t59_regs + MOSTEK_48T59_48T02;
- }
- break;
- }
+#ifdef CONFIG_SBUS
+ !clock_probe_sbus()
#endif
- else {
- if (sbus_root->num_sbus_ranges) {
- int nranges = sbus_root->num_sbus_ranges;
- int rngc;
-
- for (rngc = 0; rngc < nranges; rngc++)
- if (clk_reg[0].which_io ==
- sbus_root->sbus_ranges[rngc].ot_child_space)
- break;
- if (rngc == nranges) {
- prom_printf("clock_probe: Cannot find ranges for "
- "clock regs.\n");
- prom_halt();
- }
- clk_reg[0].which_io =
- sbus_root->sbus_ranges[rngc].ot_parent_space;
- clk_reg[0].phys_addr +=
- sbus_root->sbus_ranges[rngc].ot_parent_base;
- }
- }
-
- if(model[5] == '0' && model[6] == '2') {
- mstk48t02_regs = (void __iomem *)
- (((u64)clk_reg[0].phys_addr) |
- (((u64)clk_reg[0].which_io)<<32UL));
- } else if(model[5] == '0' && model[6] == '8') {
- mstk48t08_regs = (void __iomem *)
- (((u64)clk_reg[0].phys_addr) |
- (((u64)clk_reg[0].which_io)<<32UL));
- mstk48t02_regs = mstk48t08_regs + MOSTEK_48T08_48T02;
- } else {
- mstk48t59_regs = (void __iomem *)
- (((u64)clk_reg[0].phys_addr) |
- (((u64)clk_reg[0].which_io)<<32UL));
- mstk48t02_regs = mstk48t59_regs + MOSTEK_48T59_48T02;
- }
- break;
+ ) {
+ printk(KERN_WARNING "No clock chip found.\n");
+ return;
}
+ local_irq_save(flags);
+
if (mstk48t02_regs != NULL) {
/* Report a low battery voltage condition. */
if (has_low_battery())
@@ -983,12 +1004,14 @@ void __init clock_probe(void)
/* This is gets the master TICK_INT timer going. */
static unsigned long sparc64_init_timers(void)
{
+ struct device_node *dp;
+ struct property *prop;
unsigned long clock;
- int node;
#ifdef CONFIG_SMP
extern void smp_tick_init(void);
#endif
+ dp = of_find_node_by_path("/");
if (tlb_type == spitfire) {
unsigned long ver, manuf, impl;
@@ -999,18 +1022,17 @@ static unsigned long sparc64_init_timers(void)
if (manuf == 0x17 && impl == 0x13) {
/* Hummingbird, aka Ultra-IIe */
tick_ops = &hbtick_operations;
- node = prom_root_node;
- clock = prom_getint(node, "stick-frequency");
+ prop = of_find_property(dp, "stick-frequency", NULL);
} else {
tick_ops = &tick_operations;
- cpu_find_by_instance(0, &node, NULL);
- clock = prom_getint(node, "clock-frequency");
+ cpu_find_by_instance(0, &dp, NULL);
+ prop = of_find_property(dp, "clock-frequency", NULL);
}
} else {
tick_ops = &stick_operations;
- node = prom_root_node;
- clock = prom_getint(node, "stick-frequency");
+ prop = of_find_property(dp, "stick-frequency", NULL);
}
+ clock = *(unsigned int *) prop->value;
timer_tick_offset = clock / HZ;
#ifdef CONFIG_SMP
@@ -1020,19 +1042,9 @@ static unsigned long sparc64_init_timers(void)
return clock;
}
-static void sparc64_start_timers(irqreturn_t (*cfunc)(int, void *, struct pt_regs *))
+static void sparc64_start_timers(void)
{
unsigned long pstate;
- int err;
-
- /* Register IRQ handler. */
- err = request_irq(build_irq(0, 0, 0UL, 0UL), cfunc, 0,
- "timer", NULL);
-
- if (err) {
- prom_printf("Serious problem, cannot register TICK_INT\n");
- prom_halt();
- }
/* Guarantee that the following sequences execute
* uninterrupted.
@@ -1116,7 +1128,7 @@ void __init time_init(void)
/* Now that the interpolator is registered, it is
* safe to start the timer ticking.
*/
- sparc64_start_timers(timer_interrupt);
+ sparc64_start_timers();
timer_ticks_per_nsec_quotient =
(((NSEC_PER_SEC << SPARC64_NSEC_PER_CYC_SHIFT) +
diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c
index 2793a5d823803cb7b96055802935179d5e3d4333..1ff34b019f3f0bb8478150aeb60186d1e55be03a 100644
--- a/arch/sparc64/kernel/traps.c
+++ b/arch/sparc64/kernel/traps.c
@@ -42,6 +42,7 @@
#ifdef CONFIG_KMOD
#include <linux/kmod.h>
#endif
+#include <asm/prom.h>
ATOMIC_NOTIFIER_HEAD(sparc64die_chain);
@@ -807,7 +808,8 @@ extern unsigned int cheetah_deferred_trap_vector[], cheetah_deferred_trap_vector
void __init cheetah_ecache_flush_init(void)
{
unsigned long largest_size, smallest_linesize, order, ver;
- int node, i, instance;
+ struct device_node *dp;
+ int i, instance, sz;
/* Scan all cpu device tree nodes, note two values:
* 1) largest E-cache size
@@ -817,14 +819,14 @@ void __init cheetah_ecache_flush_init(void)
smallest_linesize = ~0UL;
instance = 0;
- while (!cpu_find_by_instance(instance, &node, NULL)) {
+ while (!cpu_find_by_instance(instance, &dp, NULL)) {
unsigned long val;
- val = prom_getintdefault(node, "ecache-size",
- (2 * 1024 * 1024));
+ val = of_getintprop_default(dp, "ecache-size",
+ (2 * 1024 * 1024));
if (val > largest_size)
largest_size = val;
- val = prom_getintdefault(node, "ecache-line-size", 64);
+ val = of_getintprop_default(dp, "ecache-line-size", 64);
if (val < smallest_linesize)
smallest_linesize = val;
instance++;
@@ -849,16 +851,16 @@ void __init cheetah_ecache_flush_init(void)
}
/* Now allocate error trap reporting scoreboard. */
- node = NR_CPUS * (2 * sizeof(struct cheetah_err_info));
+ sz = NR_CPUS * (2 * sizeof(struct cheetah_err_info));
for (order = 0; order < MAX_ORDER; order++) {
- if ((PAGE_SIZE << order) >= node)
+ if ((PAGE_SIZE << order) >= sz)
break;
}
cheetah_error_log = (struct cheetah_err_info *)
__get_free_pages(GFP_KERNEL, order);
if (!cheetah_error_log) {
prom_printf("cheetah_ecache_flush_init: Failed to allocate "
- "error logging scoreboard (%d bytes).\n", node);
+ "error logging scoreboard (%d bytes).\n", sz);
prom_halt();
}
memset(cheetah_error_log, 0, PAGE_SIZE << order);
@@ -1797,7 +1799,9 @@ static const char *sun4v_err_type_to_str(u32 type)
};
}
-static void sun4v_log_error(struct sun4v_error_entry *ent, int cpu, const char *pfx, atomic_t *ocnt)
+extern void __show_regs(struct pt_regs * regs);
+
+static void sun4v_log_error(struct pt_regs *regs, struct sun4v_error_entry *ent, int cpu, const char *pfx, atomic_t *ocnt)
{
int cnt;
@@ -1830,6 +1834,8 @@ static void sun4v_log_error(struct sun4v_error_entry *ent, int cpu, const char *
pfx,
ent->err_raddr, ent->err_size, ent->err_cpu);
+ __show_regs(regs);
+
if ((cnt = atomic_read(ocnt)) != 0) {
atomic_set(ocnt, 0);
wmb();
@@ -1862,7 +1868,7 @@ void sun4v_resum_error(struct pt_regs *regs, unsigned long offset)
put_cpu();
- sun4v_log_error(&local_copy, cpu,
+ sun4v_log_error(regs, &local_copy, cpu,
KERN_ERR "RESUMABLE ERROR",
&sun4v_resum_oflow_cnt);
}
@@ -1910,7 +1916,7 @@ void sun4v_nonresum_error(struct pt_regs *regs, unsigned long offset)
}
#endif
- sun4v_log_error(&local_copy, cpu,
+ sun4v_log_error(regs, &local_copy, cpu,
KERN_EMERG "NON-RESUMABLE ERROR",
&sun4v_nonresum_oflow_cnt);
@@ -2200,7 +2206,6 @@ static inline struct reg_window *kernel_stack_up(struct reg_window *rw)
void die_if_kernel(char *str, struct pt_regs *regs)
{
static int die_counter;
- extern void __show_regs(struct pt_regs * regs);
extern void smp_report_regs(void);
int count = 0;
@@ -2541,7 +2546,9 @@ void __init trap_init(void)
(TRAP_PER_CPU_TSB_HUGE !=
offsetof(struct trap_per_cpu, tsb_huge)) ||
(TRAP_PER_CPU_TSB_HUGE_TEMP !=
- offsetof(struct trap_per_cpu, tsb_huge_temp)))
+ offsetof(struct trap_per_cpu, tsb_huge_temp)) ||
+ (TRAP_PER_CPU_IRQ_WORKLIST !=
+ offsetof(struct trap_per_cpu, irq_worklist)))
trap_per_cpu_offsets_are_bolixed_dave();
if ((TSB_CONFIG_TSB !=
diff --git a/arch/sparc64/kernel/ttable.S b/arch/sparc64/kernel/ttable.S
index 5d901519db552973005287f1ba326f1ac6c324f0..ee45ca2d7a04da5b8fb6a4cd21c1c0413f4e4a46 100644
--- a/arch/sparc64/kernel/ttable.S
+++ b/arch/sparc64/kernel/ttable.S
@@ -58,13 +58,11 @@ tl0_irq2: BTRAP(0x42)
tl0_irq3: BTRAP(0x43)
tl0_irq4: BTRAP(0x44)
#endif
-tl0_irq5: TRAP_IRQ(handler_irq, 5) TRAP_IRQ(handler_irq, 6)
-tl0_irq7: TRAP_IRQ(handler_irq, 7) TRAP_IRQ(handler_irq, 8)
-tl0_irq9: TRAP_IRQ(handler_irq, 9) TRAP_IRQ(handler_irq, 10)
-tl0_irq11: TRAP_IRQ(handler_irq, 11) TRAP_IRQ(handler_irq, 12)
-tl0_irq13: TRAP_IRQ(handler_irq, 13)
+tl0_irq5: TRAP_IRQ(handler_irq, 5)
+tl0_irq6: BTRAP(0x46) BTRAP(0x47) BTRAP(0x48) BTRAP(0x49)
+tl0_irq10: BTRAP(0x4a) BTRAP(0x4b) BTRAP(0x4c) BTRAP(0x4d)
#ifndef CONFIG_SMP
-tl0_irq14: TRAP_IRQ(handler_irq, 14)
+tl0_irq14: TRAP_IRQ(timer_irq, 14)
#else
tl0_irq14: TICK_SMP_IRQ
#endif
diff --git a/arch/sparc64/kernel/unaligned.c b/arch/sparc64/kernel/unaligned.c
index 001e8518331fb91bf56a28d2770e9cfef68769f0..bb2d685778555e9fb9f65a0fcbd69d23b9d18112 100644
--- a/arch/sparc64/kernel/unaligned.c
+++ b/arch/sparc64/kernel/unaligned.c
@@ -279,12 +279,21 @@ static void kernel_mna_trap_fault(void)
asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn)
{
+ static unsigned long count, last_time;
enum direction dir = decode_direction(insn);
int size = decode_access_size(insn);
current_thread_info()->kern_una_regs = regs;
current_thread_info()->kern_una_insn = insn;
+ if (jiffies - last_time > 5 * HZ)
+ count = 0;
+ if (count < 5) {
+ last_time = jiffies;
+ count++;
+ printk("Kernel unaligned access at TPC[%lx]\n", regs->tpc);
+ }
+
if (!ok_for_kernel(insn) || dir == both) {
printk("Unsupported unaligned load/store trap for kernel "
"at <%016lx>.\n", regs->tpc);
diff --git a/arch/sparc64/lib/checksum.S b/arch/sparc64/lib/checksum.S
index ba9cd3ccc2b26a3f25bd7a2653c1063bf69d61f1..1d230f693dc4b1806e4c80b8df2918abeee878b8 100644
--- a/arch/sparc64/lib/checksum.S
+++ b/arch/sparc64/lib/checksum.S
@@ -165,8 +165,9 @@ csum_partial_end_cruft:
sll %g1, 8, %g1
or %o5, %g1, %o4
-1: add %o2, %o4, %o2
+1: addcc %o2, %o4, %o2
+ addc %g0, %o2, %o2
csum_partial_finish:
retl
- mov %o2, %o0
+ srl %o2, 0, %o0
diff --git a/arch/sparc64/lib/csum_copy.S b/arch/sparc64/lib/csum_copy.S
index 71af488390646d4e7658af9b96c8240d87995c04..e566c770a0f6372de5e4e7856ff520a9ac8920ac 100644
--- a/arch/sparc64/lib/csum_copy.S
+++ b/arch/sparc64/lib/csum_copy.S
@@ -221,11 +221,12 @@ FUNC_NAME: /* %o0=src, %o1=dst, %o2=len, %o3=sum */
sll %g1, 8, %g1
or %o5, %g1, %o4
-1: add %o3, %o4, %o3
+1: addcc %o3, %o4, %o3
+ addc %g0, %o3, %o3
70:
retl
- mov %o3, %o0
+ srl %o3, 0, %o0
95: mov 0, GLOBAL_SPARE
brlez,pn %o2, 4f
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index 1539a8362b6f564bc3e49d9ba01f94827d012063..513993414747d1c74bc7eafb5f2822ac0c480cb5 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -42,6 +42,7 @@
#include <asm/sections.h>
#include <asm/tsb.h>
#include <asm/hypervisor.h>
+#include <asm/prom.h>
extern void device_scan(void);
@@ -101,8 +102,6 @@ static void __init read_obp_memory(const char *property,
prom_halt();
}
- *num_ents = ents;
-
/* Sanitize what we got from the firmware, by page aligning
* everything.
*/
@@ -124,6 +123,25 @@ static void __init read_obp_memory(const char *property,
regs[i].phys_addr = base;
regs[i].reg_size = size;
}
+
+ for (i = 0; i < ents; i++) {
+ if (regs[i].reg_size == 0UL) {
+ int j;
+
+ for (j = i; j < ents - 1; j++) {
+ regs[j].phys_addr =
+ regs[j+1].phys_addr;
+ regs[j].reg_size =
+ regs[j+1].reg_size;
+ }
+
+ ents--;
+ i--;
+ }
+ }
+
+ *num_ents = ents;
+
sort(regs, ents, sizeof(struct linux_prom64_registers),
cmp_p64, NULL);
}
@@ -1339,6 +1357,8 @@ void __init paging_init(void)
kernel_physical_mapping_init();
+ prom_build_devicetree();
+
{
unsigned long zones_size[MAX_NR_ZONES];
unsigned long zholes_size[MAX_NR_ZONES];
@@ -1376,7 +1396,7 @@ static void __init taint_real_pages(void)
while (old_start < old_end) {
int n;
- for (n = 0; pavail_rescan_ents; n++) {
+ for (n = 0; n < pavail_rescan_ents; n++) {
unsigned long new_start, new_end;
new_start = pavail_rescan[n].phys_addr;
@@ -1398,6 +1418,32 @@ static void __init taint_real_pages(void)
}
}
+int __init page_in_phys_avail(unsigned long paddr)
+{
+ int i;
+
+ paddr &= PAGE_MASK;
+
+ for (i = 0; i < pavail_rescan_ents; i++) {
+ unsigned long start, end;
+
+ start = pavail_rescan[i].phys_addr;
+ end = start + pavail_rescan[i].reg_size;
+
+ if (paddr >= start && paddr < end)
+ return 1;
+ }
+ if (paddr >= kern_base && paddr < (kern_base + kern_size))
+ return 1;
+#ifdef CONFIG_BLK_DEV_INITRD
+ if (paddr >= __pa(initrd_start) &&
+ paddr < __pa(PAGE_ALIGN(initrd_end)))
+ return 1;
+#endif
+
+ return 0;
+}
+
void __init mem_init(void)
{
unsigned long codepages, datapages, initpages;
diff --git a/arch/sparc64/solaris/fs.c b/arch/sparc64/solaris/fs.c
index 4885ca6cbc777dc2cf0623650db158cc0a5772a8..0f0eb6aa1c401523c9af9fe00057884c00ff3e6f 100644
--- a/arch/sparc64/solaris/fs.c
+++ b/arch/sparc64/solaris/fs.c
@@ -356,7 +356,7 @@ static int report_statvfs(struct vfsmount *mnt, struct inode *inode, u32 buf)
int error;
struct sol_statvfs __user *ss = A(buf);
- error = vfs_statfs(mnt->mnt_sb, &s);
+ error = vfs_statfs(mnt->mnt_root, &s);
if (!error) {
const char *p = mnt->mnt_sb->s_type->name;
int i = 0;
@@ -392,7 +392,7 @@ static int report_statvfs64(struct vfsmount *mnt, struct inode *inode, u32 buf)
int error;
struct sol_statvfs64 __user *ss = A(buf);
- error = vfs_statfs(mnt->mnt_sb, &s);
+ error = vfs_statfs(mnt->mnt_root, &s);
if (!error) {
const char *p = mnt->mnt_sb->s_type->name;
int i = 0;
diff --git a/arch/sparc64/solaris/misc.c b/arch/sparc64/solaris/misc.c
index 5284996780a78fa169243a364ba96f22827d7934..719c90905a1e80030605f15481d2b5536be84966 100644
--- a/arch/sparc64/solaris/misc.c
+++ b/arch/sparc64/solaris/misc.c
@@ -23,6 +23,7 @@
#include <asm/oplib.h>
#include <asm/idprom.h>
#include <asm/smp.h>
+#include <asm/prom.h>
#include "conv.h"
@@ -194,14 +195,17 @@ static char *machine(void)
}
}
-static char *platform(char *buffer)
+static char *platform(char *buffer, int sz)
{
+ struct device_node *dp = of_find_node_by_path("/");
int len;
*buffer = 0;
- len = prom_getproperty(prom_root_node, "name", buffer, 256);
- if(len > 0)
- buffer[len] = 0;
+ len = strlen(dp->name);
+ if (len > sz)
+ len = sz;
+ memcpy(buffer, dp->name, len);
+ buffer[len] = 0;
if (*buffer) {
char *p;
@@ -213,16 +217,22 @@ static char *platform(char *buffer)
return "sun4u";
}
-static char *serial(char *buffer)
+static char *serial(char *buffer, int sz)
{
- int node = prom_getchild(prom_root_node);
+ struct device_node *dp = of_find_node_by_path("/options");
int len;
- node = prom_searchsiblings(node, "options");
*buffer = 0;
- len = prom_getproperty(node, "system-board-serial#", buffer, 256);
- if(len > 0)
- buffer[len] = 0;
+ if (dp) {
+ char *val = of_get_property(dp, "system-board-serial#", &len);
+
+ if (val && len > 0) {
+ if (len > sz)
+ len = sz;
+ memcpy(buffer, val, len);
+ buffer[len] = 0;
+ }
+ }
if (!*buffer)
return "4512348717234";
else
@@ -305,8 +315,8 @@ asmlinkage int solaris_sysinfo(int cmd, u32 buf, s32 count)
case SI_MACHINE: r = machine(); break;
case SI_ARCHITECTURE: r = "sparc"; break;
case SI_HW_PROVIDER: r = "Sun_Microsystems"; break;
- case SI_HW_SERIAL: r = serial(buffer); break;
- case SI_PLATFORM: r = platform(buffer); break;
+ case SI_HW_SERIAL: r = serial(buffer, sizeof(buffer)); break;
+ case SI_PLATFORM: r = platform(buffer, sizeof(buffer)); break;
case SI_SRPC_DOMAIN: r = ""; break;
case SI_VERSION: r = "Generic"; break;
default: return -EINVAL;
diff --git a/arch/um/Kconfig.debug b/arch/um/Kconfig.debug
index 5681a8bd370b2db1201382405a7edf885efa12cd..bab51d619173d8251a9529cd0c47d319e64e6cb6 100644
--- a/arch/um/Kconfig.debug
+++ b/arch/um/Kconfig.debug
@@ -49,7 +49,6 @@ config GCOV
config SYSCALL_DEBUG
bool "Enable system call debugging"
- default N
depends on DEBUG_INFO
help
This adds some system debugging to UML, including keeping a ring buffer
diff --git a/arch/um/Makefile-i386 b/arch/um/Makefile-i386
index 7a0e04e34bf96f2cb4a89a6be34cfbe8f1e6cf90..b65ca115ef7778553473a157998ada3c54869051 100644
--- a/arch/um/Makefile-i386
+++ b/arch/um/Makefile-i386
@@ -33,5 +33,9 @@ include $(srctree)/arch/i386/Makefile.cpu
# prevent gcc from keeping the stack 16 byte aligned. Taken from i386.
cflags-y += $(call cc-option,-mpreferred-stack-boundary=2)
+# Prevent sprintf in nfsd from being converted to strcpy and resulting in
+# an unresolved reference.
+cflags-y += -ffreestanding
+
CFLAGS += $(cflags-y)
USER_CFLAGS += $(cflags-y)
diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c
index 6d7173fc55a395e3a1e1ef7f83263e1fa2711808..79149314ed04f9f11418a631dc4628a5f77e95fd 100644
--- a/arch/um/drivers/mconsole_kern.c
+++ b/arch/um/drivers/mconsole_kern.c
@@ -300,8 +300,6 @@ void mconsole_reboot(struct mc_request *req)
machine_restart(NULL);
}
-extern void ctrl_alt_del(void);
-
void mconsole_cad(struct mc_request *req)
{
mconsole_reply(req, "", 0, 0);
diff --git a/arch/um/include/kern_util.h b/arch/um/include/kern_util.h
index efa3d33c0be6577a6ab533449ce2ed34032957de..310980b3217395a591a0eeee7a748dcb4fdf2925 100644
--- a/arch/um/include/kern_util.h
+++ b/arch/um/include/kern_util.h
@@ -120,20 +120,11 @@ extern int is_syscall(unsigned long addr);
extern void free_irq(unsigned int, void *);
extern int cpu(void);
+extern void time_init_kern(void);
+
/* Are we disallowed to sleep? Used to choose between GFP_KERNEL and GFP_ATOMIC. */
extern int __cant_sleep(void);
extern void segv_handler(int sig, union uml_pt_regs *regs);
extern void sigio_handler(int sig, union uml_pt_regs *regs);
#endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
diff --git a/arch/um/include/sysdep-x86_64/syscalls.h b/arch/um/include/sysdep-x86_64/syscalls.h
index e06f83e80f4a9e8aa57d5cf5ff26cd455e367d89..5e86aa047b2ba0ac8cf2cf6f10487a47a2d81d00 100644
--- a/arch/um/include/sysdep-x86_64/syscalls.h
+++ b/arch/um/include/sysdep-x86_64/syscalls.h
@@ -12,8 +12,6 @@
typedef long syscall_handler_t(void);
-extern syscall_handler_t *ia32_sys_call_table[];
-
extern syscall_handler_t *sys_call_table[];
#define EXECUTE_SYSCALL(syscall, regs) \
diff --git a/arch/um/kernel/physmem.c b/arch/um/kernel/physmem.c
index fc0f0b085ca78ffb8416c48cf9a1b23ea283dfaa..166cb09cae4cf9f05079d84ea88ef5f7770551e4 100644
--- a/arch/um/kernel/physmem.c
+++ b/arch/um/kernel/physmem.c
@@ -69,7 +69,7 @@ static void insert_phys_mapping(struct phys_desc *desc)
panic("Physical remapping for %p already present",
desc->virt);
- rb_link_node(&desc->rb, (*n)->rb_parent, n);
+ rb_link_node(&desc->rb, rb_parent(*n), n);
rb_insert_color(&desc->rb, &phys_mappings);
}
diff --git a/arch/um/kernel/time_kern.c b/arch/um/kernel/time_kern.c
index 528cf623f8b4144cbf77b4c0337a1ee6ab423185..87cdbc560d360a3c62c4c144645e096225765d67 100644
--- a/arch/um/kernel/time_kern.c
+++ b/arch/um/kernel/time_kern.c
@@ -84,6 +84,16 @@ void timer_irq(union uml_pt_regs *regs)
}
}
+
+void time_init_kern(void)
+{
+ long long nsecs;
+
+ nsecs = os_nsecs();
+ set_normalized_timespec(&wall_to_monotonic, -nsecs / BILLION,
+ -nsecs % BILLION);
+}
+
void do_boot_timer_handler(struct sigcontext * sc)
{
struct pt_regs regs;
diff --git a/arch/um/os-Linux/main.c b/arch/um/os-Linux/main.c
index 3a0ac38e978bffa982f68badb8e9dd1e168bd3f6..90912aaca7aa154ef577e63bbc0d9c6aa6d87800 100644
--- a/arch/um/os-Linux/main.c
+++ b/arch/um/os-Linux/main.c
@@ -59,7 +59,7 @@ static __init void do_uml_initcalls(void)
initcall_t *call;
call = &__uml_initcall_start;
- while (call < &__uml_initcall_end){;
+ while (call < &__uml_initcall_end){
(*call)();
call++;
}
diff --git a/arch/um/os-Linux/time.c b/arch/um/os-Linux/time.c
index 6f7626775acb983e7f2e663d2312533d80c1a792..280c4fb9b585a15813e4cf9669a0b3b258181623 100644
--- a/arch/um/os-Linux/time.c
+++ b/arch/um/os-Linux/time.c
@@ -81,20 +81,12 @@ void uml_idle_timer(void)
set_interval(ITIMER_REAL);
}
-extern void ktime_get_ts(struct timespec *ts);
-#define do_posix_clock_monotonic_gettime(ts) ktime_get_ts(ts)
-
void time_init(void)
{
- struct timespec now;
-
if(signal(SIGVTALRM, boot_timer_handler) == SIG_ERR)
panic("Couldn't set SIGVTALRM handler");
set_interval(ITIMER_VIRTUAL);
-
- do_posix_clock_monotonic_gettime(&now);
- wall_to_monotonic.tv_sec = -now.tv_sec;
- wall_to_monotonic.tv_nsec = -now.tv_nsec;
+ time_init_kern();
}
unsigned long long os_nsecs(void)
diff --git a/arch/um/sys-i386/syscalls.c b/arch/um/sys-i386/syscalls.c
index 749dd1bfe60f9009127adfbd4a958173d280e1b7..710d5fb807e1d6b9ae7e24e7542814aa36b69348 100644
--- a/arch/um/sys-i386/syscalls.c
+++ b/arch/um/sys-i386/syscalls.c
@@ -99,11 +99,12 @@ long sys_ipc (uint call, int first, int second,
switch (call) {
case SEMOP:
- return sys_semtimedop(first, (struct sembuf *) ptr, second,
- NULL);
+ return sys_semtimedop(first, (struct sembuf __user *) ptr,
+ second, NULL);
case SEMTIMEDOP:
- return sys_semtimedop(first, (struct sembuf *) ptr, second,
- (const struct timespec *) fifth);
+ return sys_semtimedop(first, (struct sembuf __user *) ptr,
+ second,
+ (const struct timespec __user *) fifth);
case SEMGET:
return sys_semget (first, second, third);
case SEMCTL: {
diff --git a/arch/um/sys-ppc/misc.S b/arch/um/sys-ppc/misc.S
index 11b7bd768cfd9e585085f15f156a12775fc89a73..f0c971db47e42b94dc4b7d43fecc751c65fedaeb 100644
--- a/arch/um/sys-ppc/misc.S
+++ b/arch/um/sys-ppc/misc.S
@@ -23,14 +23,10 @@
#define CACHE_LINE_SIZE 16
#define LG_CACHE_LINE_SIZE 4
#define MAX_COPY_PREFETCH 1
-#elif !defined(CONFIG_PPC64BRIDGE)
+#else
#define CACHE_LINE_SIZE 32
#define LG_CACHE_LINE_SIZE 5
#define MAX_COPY_PREFETCH 4
-#else
-#define CACHE_LINE_SIZE 128
-#define LG_CACHE_LINE_SIZE 7
-#define MAX_COPY_PREFETCH 1
#endif /* CONFIG_4xx || CONFIG_8xx */
.text
diff --git a/arch/um/sys-x86_64/signal.c b/arch/um/sys-x86_64/signal.c
index a4c46a8af00842078fb03e2f36592f4706abf49c..9edf114faf79c571831fd1ca84127204094bb846 100644
--- a/arch/um/sys-x86_64/signal.c
+++ b/arch/um/sys-x86_64/signal.c
@@ -21,7 +21,7 @@
#include "skas.h"
static int copy_sc_from_user_skas(struct pt_regs *regs,
- struct sigcontext *from)
+ struct sigcontext __user *from)
{
int err = 0;
@@ -54,7 +54,8 @@ static int copy_sc_from_user_skas(struct pt_regs *regs,
return(err);
}
-int copy_sc_to_user_skas(struct sigcontext *to, struct _fpstate *to_fp,
+int copy_sc_to_user_skas(struct sigcontext __user *to,
+ struct _fpstate __user *to_fp,
struct pt_regs *regs, unsigned long mask,
unsigned long sp)
{
@@ -106,10 +107,11 @@ int copy_sc_to_user_skas(struct sigcontext *to, struct _fpstate *to_fp,
#endif
#ifdef CONFIG_MODE_TT
-int copy_sc_from_user_tt(struct sigcontext *to, struct sigcontext *from,
+int copy_sc_from_user_tt(struct sigcontext *to, struct sigcontext __user *from,
int fpsize)
{
- struct _fpstate *to_fp, *from_fp;
+ struct _fpstate *to_fp;
+ struct _fpstate __user *from_fp;
unsigned long sigs;
int err;
@@ -124,13 +126,14 @@ int copy_sc_from_user_tt(struct sigcontext *to, struct sigcontext *from,
return(err);
}
-int copy_sc_to_user_tt(struct sigcontext *to, struct _fpstate *fp,
+int copy_sc_to_user_tt(struct sigcontext __user *to, struct _fpstate __user *fp,
struct sigcontext *from, int fpsize, unsigned long sp)
{
- struct _fpstate *to_fp, *from_fp;
+ struct _fpstate __user *to_fp;
+ struct _fpstate *from_fp;
int err;
- to_fp = (fp ? fp : (struct _fpstate *) (to + 1));
+ to_fp = (fp ? fp : (struct _fpstate __user *) (to + 1));
from_fp = from->fpstate;
err = copy_to_user(to, from, sizeof(*to));
/* The SP in the sigcontext is the updated one for the signal
@@ -158,7 +161,8 @@ static int copy_sc_from_user(struct pt_regs *to, void __user *from)
return(ret);
}
-static int copy_sc_to_user(struct sigcontext *to, struct _fpstate *fp,
+static int copy_sc_to_user(struct sigcontext __user *to,
+ struct _fpstate __user *fp,
struct pt_regs *from, unsigned long mask,
unsigned long sp)
{
@@ -169,7 +173,7 @@ static int copy_sc_to_user(struct sigcontext *to, struct _fpstate *fp,
struct rt_sigframe
{
- char *pretcode;
+ char __user *pretcode;
struct ucontext uc;
struct siginfo info;
};
@@ -188,7 +192,7 @@ int setup_signal_stack_si(unsigned long stack_top, int sig,
frame = (struct rt_sigframe __user *)
round_down(stack_top - sizeof(struct rt_sigframe), 16) - 8;
- frame = (struct rt_sigframe *) ((unsigned long) frame - 128);
+ frame = (struct rt_sigframe __user *) ((unsigned long) frame - 128);
if (!access_ok(VERIFY_WRITE, fp, sizeof(struct _fpstate)))
goto out;
diff --git a/arch/um/sys-x86_64/syscalls.c b/arch/um/sys-x86_64/syscalls.c
index 6acee5c4ada6fcdff56ddd95313865dd295df508..6fce9f45dfdc0257aafafaf543afffcfc42127e3 100644
--- a/arch/um/sys-x86_64/syscalls.c
+++ b/arch/um/sys-x86_64/syscalls.c
@@ -45,7 +45,7 @@ static long arch_prctl_tt(int code, unsigned long addr)
case ARCH_GET_GS:
ret = arch_prctl(code, (unsigned long) &tmp);
if(!ret)
- ret = put_user(tmp, &addr);
+ ret = put_user(tmp, (long __user *)addr);
break;
default:
ret = -EINVAL;
diff --git a/arch/v850/kernel/signal.c b/arch/v850/kernel/signal.c
index 633e4e1b825f875daa32f2759ab3f6b94d555209..17c2d4359b048be7927410674074b623aed702f0 100644
--- a/arch/v850/kernel/signal.c
+++ b/arch/v850/kernel/signal.c
@@ -274,7 +274,7 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size)
/* Default to using normal stack */
unsigned long sp = regs->gpr[GPR_SP];
- if ((ka->sa.sa_flags & SA_ONSTACK) != 0 && ! on_sig_stack(sp))
+ if ((ka->sa.sa_flags & SA_ONSTACK) != 0 && ! sas_ss_flags(sp))
sp = current->sas_ss_sp + current->sas_ss_size;
return (void *)((sp - frame_size) & -8UL);
diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
index 408d44a59756f8050c4455fdbb471eb9c9881f09..af44130f0d65f54f642d6556e1a826bffe3db659 100644
--- a/arch/x86_64/Kconfig
+++ b/arch/x86_64/Kconfig
@@ -299,6 +299,7 @@ config X86_64_ACPI_NUMA
bool "ACPI NUMA detection"
depends on NUMA
select ACPI
+ select PCI
select ACPI_NUMA
default y
help
@@ -389,6 +390,7 @@ config GART_IOMMU
bool "K8 GART IOMMU support"
default y
select SWIOTLB
+ select AGP
depends on PCI
help
Support for hardware IOMMU in AMD's Opteron/Athlon64 Processors
@@ -401,11 +403,9 @@ config GART_IOMMU
northbridge and a software emulation used on other systems without
hardware IOMMU. If unsure, say Y.
-# need this always enabled with GART_IOMMU for the VIA workaround
+# need this always selected by GART_IOMMU for the VIA workaround
config SWIOTLB
bool
- default y
- depends on GART_IOMMU
config X86_MCE
bool "Machine check support" if EMBEDDED
diff --git a/arch/x86_64/ia32/ia32_binfmt.c b/arch/x86_64/ia32/ia32_binfmt.c
index e776139afb2019e804d65ddd468a834ee04d6ed1..926c4743d13b27220cd00494a99f3eb2d74a1ff1 100644
--- a/arch/x86_64/ia32/ia32_binfmt.c
+++ b/arch/x86_64/ia32/ia32_binfmt.c
@@ -339,7 +339,7 @@ int ia32_setup_arg_pages(struct linux_binprm *bprm, unsigned long stack_top,
struct mm_struct *mm = current->mm;
int i, ret;
- stack_base = IA32_STACK_TOP - MAX_ARG_PAGES * PAGE_SIZE;
+ stack_base = stack_top - MAX_ARG_PAGES * PAGE_SIZE;
mm->arg_start = bprm->p + stack_base;
bprm->p += stack_base;
@@ -357,7 +357,7 @@ int ia32_setup_arg_pages(struct linux_binprm *bprm, unsigned long stack_top,
{
mpnt->vm_mm = mm;
mpnt->vm_start = PAGE_MASK & (unsigned long) bprm->p;
- mpnt->vm_end = IA32_STACK_TOP;
+ mpnt->vm_end = stack_top;
if (executable_stack == EXSTACK_ENABLE_X)
mpnt->vm_flags = VM_STACK_FLAGS | VM_EXEC;
else if (executable_stack == EXSTACK_DISABLE_X)
diff --git a/arch/x86_64/ia32/ia32entry.S b/arch/x86_64/ia32/ia32entry.S
index 5a92fed2d1d5a853b8d04c4162ae6d3c15bf709b..4ec594ab1a9819777f7c58337cc3741b05274c42 100644
--- a/arch/x86_64/ia32/ia32entry.S
+++ b/arch/x86_64/ia32/ia32entry.S
@@ -696,4 +696,5 @@ ia32_sys_call_table:
.quad sys_sync_file_range
.quad sys_tee
.quad compat_sys_vmsplice
+ .quad compat_sys_move_pages
ia32_syscall_end:
diff --git a/arch/x86_64/kernel/acpi/Makefile b/arch/x86_64/kernel/acpi/Makefile
index 4fe97071f2974f28aaa2fb8ab1f9a7ebd292dfed..080b9963f1bc1a6f0213a8a59b7ef8898f6d829c 100644
--- a/arch/x86_64/kernel/acpi/Makefile
+++ b/arch/x86_64/kernel/acpi/Makefile
@@ -4,5 +4,6 @@ obj-$(CONFIG_ACPI_SLEEP) += sleep.o wakeup.o
ifneq ($(CONFIG_ACPI_PROCESSOR),)
obj-y += processor.o
+processor-y := ../../../i386/kernel/acpi/processor.o ../../../i386/kernel/acpi/cstate.o
endif
diff --git a/arch/x86_64/kernel/acpi/processor.c b/arch/x86_64/kernel/acpi/processor.c
deleted file mode 100644
index 3bdc2baa5bb190bb710286858f7ec14c1615a949..0000000000000000000000000000000000000000
--- a/arch/x86_64/kernel/acpi/processor.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * arch/x86_64/kernel/acpi/processor.c
- *
- * Copyright (C) 2005 Intel Corporation
- * Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
- * - Added _PDC for platforms with Intel CPUs
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/acpi.h>
-
-#include <acpi/processor.h>
-#include <asm/acpi.h>
-
-static void init_intel_pdc(struct acpi_processor *pr, struct cpuinfo_x86 *c)
-{
- struct acpi_object_list *obj_list;
- union acpi_object *obj;
- u32 *buf;
-
- /* allocate and initialize pdc. It will be used later. */
- obj_list = kmalloc(sizeof(struct acpi_object_list), GFP_KERNEL);
- if (!obj_list) {
- printk(KERN_ERR "Memory allocation error\n");
- return;
- }
-
- obj = kmalloc(sizeof(union acpi_object), GFP_KERNEL);
- if (!obj) {
- printk(KERN_ERR "Memory allocation error\n");
- kfree(obj_list);
- return;
- }
-
- buf = kmalloc(12, GFP_KERNEL);
- if (!buf) {
- printk(KERN_ERR "Memory allocation error\n");
- kfree(obj);
- kfree(obj_list);
- return;
- }
-
- buf[0] = ACPI_PDC_REVISION_ID;
- buf[1] = 1;
- buf[2] = ACPI_PDC_EST_CAPABILITY_SMP;
-
- obj->type = ACPI_TYPE_BUFFER;
- obj->buffer.length = 12;
- obj->buffer.pointer = (u8 *) buf;
- obj_list->count = 1;
- obj_list->pointer = obj;
- pr->pdc = obj_list;
-
- return;
-}
-
-/* Initialize _PDC data based on the CPU vendor */
-void arch_acpi_processor_init_pdc(struct acpi_processor *pr)
-{
- unsigned int cpu = pr->id;
- struct cpuinfo_x86 *c = cpu_data + cpu;
-
- pr->pdc = NULL;
- if (c->x86_vendor == X86_VENDOR_INTEL && cpu_has(c, X86_FEATURE_EST))
- init_intel_pdc(pr, c);
-
- return;
-}
-
-EXPORT_SYMBOL(arch_acpi_processor_init_pdc);
diff --git a/arch/x86_64/kernel/acpi/sleep.c b/arch/x86_64/kernel/acpi/sleep.c
index 867a0ebee1773c2a1a678245a665abc8dfbe1df8..091bc79c888f6dac8873c1f420d42f17c390351f 100644
--- a/arch/x86_64/kernel/acpi/sleep.c
+++ b/arch/x86_64/kernel/acpi/sleep.c
@@ -35,6 +35,8 @@
#include <linux/pci.h>
#include <linux/bootmem.h>
#include <linux/acpi.h>
+#include <linux/cpumask.h>
+
#include <asm/mpspec.h>
#include <asm/io.h>
#include <asm/apic.h>
@@ -66,7 +68,8 @@ static void init_low_mapping(void)
pgd_t *slot0 = pgd_offset(current->mm, 0UL);
low_ptr = *slot0;
set_pgd(slot0, *pgd_offset(current->mm, PAGE_OFFSET));
- flush_tlb_all();
+ WARN_ON(num_online_cpus() != 1);
+ local_flush_tlb();
}
/**
@@ -92,7 +95,7 @@ int acpi_save_state_mem(void)
void acpi_restore_state_mem(void)
{
set_pgd(pgd_offset(current->mm, 0UL), low_ptr);
- flush_tlb_all();
+ local_flush_tlb();
}
/**
diff --git a/arch/x86_64/kernel/apic.c b/arch/x86_64/kernel/apic.c
index 100a30c4004491137f2f5da6450cca15d766da4a..29ef99001e0598d8ae184e8fd4b9806036ea1f79 100644
--- a/arch/x86_64/kernel/apic.c
+++ b/arch/x86_64/kernel/apic.c
@@ -51,7 +51,7 @@ int disable_apic_timer __initdata;
static cpumask_t timer_interrupt_broadcast_ipi_mask;
/* Using APIC to generate smp_local_timer_interrupt? */
-int using_apic_timer = 0;
+int using_apic_timer __read_mostly = 0;
static void apic_pm_activate(void);
diff --git a/arch/x86_64/kernel/e820.c b/arch/x86_64/kernel/e820.c
index 222b5b46d2b2df6546ab01e67be1d1b92d713667..1ef6028f721ea843936b4994581c67dfa7e1b9c6 100644
--- a/arch/x86_64/kernel/e820.c
+++ b/arch/x86_64/kernel/e820.c
@@ -149,7 +149,7 @@ unsigned long __init find_e820_area(unsigned long start, unsigned long end, unsi
addr = start;
if (addr > ei->addr + ei->size)
continue;
- while (bad_addr(&addr, size) && addr+size < ei->addr + ei->size)
+ while (bad_addr(&addr, size) && addr+size <= ei->addr+ei->size)
;
last = addr + size;
if (last > ei->addr + ei->size)
diff --git a/arch/x86_64/kernel/entry.S b/arch/x86_64/kernel/entry.S
index c946e4fe67a7937ab15eba697246602c7dc67dbd..586b34c00c489a2d3d495a904c00b158a1abfba4 100644
--- a/arch/x86_64/kernel/entry.S
+++ b/arch/x86_64/kernel/entry.S
@@ -281,12 +281,7 @@ tracesys:
ja 1f
movq %r10,%rcx /* fixup for C */
call *sys_call_table(,%rax,8)
- movq %rax,RAX-ARGOFFSET(%rsp)
-1: SAVE_REST
- movq %rsp,%rdi
- call syscall_trace_leave
- RESTORE_TOP_OF_STACK %rbx
- RESTORE_REST
+1: movq %rax,RAX-ARGOFFSET(%rsp)
/* Use IRET because user could have changed frame */
jmp int_ret_from_sys_call
CFI_ENDPROC
diff --git a/arch/x86_64/kernel/i387.c b/arch/x86_64/kernel/i387.c
index a5d7e16b928ebc62dc9ba26a9215e30da63b9ad4..44ddb1ec808d29123a32249e3e0588602404d159 100644
--- a/arch/x86_64/kernel/i387.c
+++ b/arch/x86_64/kernel/i387.c
@@ -24,7 +24,7 @@
#include <asm/ptrace.h>
#include <asm/uaccess.h>
-unsigned int mxcsr_feature_mask = 0xffffffff;
+unsigned int mxcsr_feature_mask __read_mostly = 0xffffffff;
void mxcsr_feature_mask_init(void)
{
diff --git a/arch/x86_64/kernel/io_apic.c b/arch/x86_64/kernel/io_apic.c
index 0de3ea938830f6f8934e39a537fecaec6237b29e..9cc7031b715178cb069243fffb1bdbbe49483e1e 100644
--- a/arch/x86_64/kernel/io_apic.c
+++ b/arch/x86_64/kernel/io_apic.c
@@ -271,6 +271,18 @@ __setup("enable_8254_timer", setup_enable_8254_timer);
#include <linux/pci_ids.h>
#include <linux/pci.h>
+
+#ifdef CONFIG_ACPI
+
+static int nvidia_hpet_detected __initdata;
+
+static int __init nvidia_hpet_check(unsigned long phys, unsigned long size)
+{
+ nvidia_hpet_detected = 1;
+ return 0;
+}
+#endif
+
/* Temporary Hack. Nvidia and VIA boards currently only work with IO-APIC
off. Check for an Nvidia or VIA PCI bridge and turn it off.
Use pci direct infrastructure because this runs before the PCI subsystem.
@@ -317,11 +329,19 @@ void __init check_ioapic(void)
return;
case PCI_VENDOR_ID_NVIDIA:
#ifdef CONFIG_ACPI
- /* All timer overrides on Nvidia
- seem to be wrong. Skip them. */
- acpi_skip_timer_override = 1;
- printk(KERN_INFO
- "Nvidia board detected. Ignoring ACPI timer override.\n");
+ /*
+ * All timer overrides on Nvidia are
+ * wrong unless HPET is enabled.
+ */
+ nvidia_hpet_detected = 0;
+ acpi_table_parse(ACPI_HPET,
+ nvidia_hpet_check);
+ if (nvidia_hpet_detected == 0) {
+ acpi_skip_timer_override = 1;
+ printk(KERN_INFO "Nvidia board "
+ "detected. Ignoring ACPI "
+ "timer override.\n");
+ }
#endif
/* RED-PEN skip them on mptables too? */
return;
diff --git a/arch/x86_64/kernel/pci-dma.c b/arch/x86_64/kernel/pci-dma.c
index af035ede70cd43386f240438e2192cb343cab750..a9275c9557cf432ea3187f806c15fb369d72b312 100644
--- a/arch/x86_64/kernel/pci-dma.c
+++ b/arch/x86_64/kernel/pci-dma.c
@@ -54,6 +54,10 @@ dma_alloc_pages(struct device *dev, gfp_t gfp, unsigned order)
else
#endif
node = numa_node_id();
+
+ if (node < first_node(node_online_map))
+ node = first_node(node_online_map);
+
page = alloc_pages_node(node, gfp, order);
return page ? page_address(page) : NULL;
}
diff --git a/arch/x86_64/kernel/pci-gart.c b/arch/x86_64/kernel/pci-gart.c
index 2480d3f08a470865b90f1dd8cb35e2c6c30a9e1a..82a7c9bfdfa0f3e0bd1945225fd0f86df67b1c96 100644
--- a/arch/x86_64/kernel/pci-gart.c
+++ b/arch/x86_64/kernel/pci-gart.c
@@ -631,10 +631,8 @@ static int __init pci_iommu_init(void)
printk(KERN_INFO "PCI-DMA: Disabling IOMMU.\n");
if (end_pfn > MAX_DMA32_PFN) {
printk(KERN_ERR "WARNING more than 4GB of memory "
- "but IOMMU not compiled in.\n"
- KERN_ERR "WARNING 32bit PCI may malfunction.\n"
- KERN_ERR "You might want to enable "
- "CONFIG_GART_IOMMU\n");
+ "but IOMMU not available.\n"
+ KERN_ERR "WARNING 32bit PCI may malfunction.\n");
}
return -1;
}
diff --git a/arch/x86_64/kernel/pmtimer.c b/arch/x86_64/kernel/pmtimer.c
index b0444a415bd60670a2314d9e0f9c0c54641a7e56..bf421ed26808cec48cc9ca1207865bcee52f0f07 100644
--- a/arch/x86_64/kernel/pmtimer.c
+++ b/arch/x86_64/kernel/pmtimer.c
@@ -68,7 +68,7 @@ int pmtimer_mark_offset(void)
offset_delay = delta % (USEC_PER_SEC / HZ);
rdtscll(tsc);
- vxtime.last_tsc = tsc - offset_delay * cpu_khz;
+ vxtime.last_tsc = tsc - offset_delay * (u64)cpu_khz / 1000;
/* don't calculate delay for first run,
or if we've got less then a tick */
diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c
index f0870bef24d114b521f625952b79e973ed2a5e1c..fb850b52b4da73a625e59940eb07681468c039c3 100644
--- a/arch/x86_64/kernel/setup.c
+++ b/arch/x86_64/kernel/setup.c
@@ -728,7 +728,7 @@ void __init setup_arch(char **cmdline_p)
#endif
#ifdef CONFIG_KEXEC
if (crashk_res.start != crashk_res.end) {
- reserve_bootmem(crashk_res.start,
+ reserve_bootmem_generic(crashk_res.start,
crashk_res.end - crashk_res.start + 1);
}
#endif
@@ -1051,7 +1051,7 @@ static void srat_detect_node(void)
for now. */
node = apicid_to_node[hard_smp_processor_id()];
if (node == NUMA_NO_NODE)
- node = 0;
+ node = first_node(node_online_map);
numa_set_node(cpu, node);
if (acpi_numa > 0)
diff --git a/arch/x86_64/mm/srat.c b/arch/x86_64/mm/srat.c
index e1513532df293447a529cd7477b6bbca67363e18..502fce65e96ae246986e4b767b0e10897733b71c 100644
--- a/arch/x86_64/mm/srat.c
+++ b/arch/x86_64/mm/srat.c
@@ -30,7 +30,6 @@
static struct acpi_table_slit *acpi_slit;
static nodemask_t nodes_parsed __initdata;
-static nodemask_t nodes_found __initdata;
static struct bootnode nodes[MAX_NUMNODES] __initdata;
static struct bootnode nodes_add[MAX_NUMNODES] __initdata;
static int found_add_area __initdata;
@@ -38,33 +37,14 @@ int hotadd_percent __initdata = 0;
#ifndef RESERVE_HOTADD
#define hotadd_percent 0 /* Ignore all settings */
#endif
-static u8 pxm2node[256] = { [0 ... 255] = 0xff };
/* Too small nodes confuse the VM badly. Usually they result
from BIOS bugs. */
#define NODE_MIN_SIZE (4*1024*1024)
-static int node_to_pxm(int n);
-
-int pxm_to_node(int pxm)
-{
- if ((unsigned)pxm >= 256)
- return -1;
- /* Extend 0xff to (int)-1 */
- return (signed char)pxm2node[pxm];
-}
-
static __init int setup_node(int pxm)
{
- unsigned node = pxm2node[pxm];
- if (node == 0xff) {
- if (nodes_weight(nodes_found) >= MAX_NUMNODES)
- return -1;
- node = first_unset_node(nodes_found);
- node_set(node, nodes_found);
- pxm2node[pxm] = node;
- }
- return pxm2node[pxm];
+ return acpi_map_pxm_to_node(pxm);
}
static __init int conflicting_nodes(unsigned long start, unsigned long end)
@@ -399,8 +379,10 @@ int __init acpi_scan_nodes(unsigned long start, unsigned long end)
/* First clean up the node list */
for (i = 0; i < MAX_NUMNODES; i++) {
cutoff_node(i, start, end);
- if ((nodes[i].end - nodes[i].start) < NODE_MIN_SIZE)
+ if ((nodes[i].end - nodes[i].start) < NODE_MIN_SIZE) {
unparse_node(i);
+ node_set_offline(i);
+ }
}
if (acpi_numa <= 0)
@@ -438,17 +420,6 @@ int __init acpi_scan_nodes(unsigned long start, unsigned long end)
return 0;
}
-static int node_to_pxm(int n)
-{
- int i;
- if (pxm2node[n] == n)
- return n;
- for (i = 0; i < 256; i++)
- if (pxm2node[i] == n)
- return i;
- return 0;
-}
-
void __init srat_reserve_add_area(int nodeid)
{
if (found_add_area && nodes_add[nodeid].end) {
diff --git a/arch/x86_64/pci/mmconfig.c b/arch/x86_64/pci/mmconfig.c
index a2060e4d5de66ff613383ba0b3f8268425b9bf5b..3c55c76c6fd5de3d262e20fd7727653cc6849750 100644
--- a/arch/x86_64/pci/mmconfig.c
+++ b/arch/x86_64/pci/mmconfig.c
@@ -13,7 +13,10 @@
#include "pci.h"
-#define MMCONFIG_APER_SIZE (256*1024*1024)
+/* aperture is up to 256MB but BIOS may reserve less */
+#define MMCONFIG_APER_MIN (2 * 1024*1024)
+#define MMCONFIG_APER_MAX (256 * 1024*1024)
+
/* Verify the first 16 busses. We assume that systems with more busses
get MCFG right. */
#define MAX_CHECK_BUS 16
@@ -175,9 +178,10 @@ void __init pci_mmcfg_init(void)
return;
if (!e820_all_mapped(pci_mmcfg_config[0].base_address,
- pci_mmcfg_config[0].base_address + MMCONFIG_APER_SIZE,
+ pci_mmcfg_config[0].base_address + MMCONFIG_APER_MIN,
E820_RESERVED)) {
- printk(KERN_ERR "PCI: BIOS Bug: MCFG area is not E820-reserved\n");
+ printk(KERN_ERR "PCI: BIOS Bug: MCFG area at %x is not E820-reserved\n",
+ pci_mmcfg_config[0].base_address);
printk(KERN_ERR "PCI: Not using MMCONFIG.\n");
return;
}
@@ -190,7 +194,8 @@ void __init pci_mmcfg_init(void)
}
for (i = 0; i < pci_mmcfg_config_num; ++i) {
pci_mmcfg_virt[i].cfg = &pci_mmcfg_config[i];
- pci_mmcfg_virt[i].virt = ioremap_nocache(pci_mmcfg_config[i].base_address, MMCONFIG_APER_SIZE);
+ pci_mmcfg_virt[i].virt = ioremap_nocache(pci_mmcfg_config[i].base_address,
+ MMCONFIG_APER_MAX);
if (!pci_mmcfg_virt[i].virt) {
printk("PCI: Cannot map mmconfig aperture for segment %d\n",
pci_mmcfg_config[i].pci_segment_group_number);
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index dbeb3504c3c80b8d3756217db17f4fa9157bcb99..848f173db257290e0f100fdadf590cdc0a50ff77 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -34,10 +34,6 @@ config GENERIC_HARDIRQS
bool
default y
-config RWSEM_GENERIC_SPINLOCK
- bool
- default y
-
source "init/Kconfig"
menu "Processor type and features"
diff --git a/arch/xtensa/boot/lib/Makefile b/arch/xtensa/boot/lib/Makefile
index 9e73bb8aeb7affb3216c8eb16b8f617f15874781..d3d2aa2d883aa6e4d9abfc7571b7e3e5eadbc30f 100644
--- a/arch/xtensa/boot/lib/Makefile
+++ b/arch/xtensa/boot/lib/Makefile
@@ -2,7 +2,7 @@
# Makefile for some libs needed by zImage.
#
-zlib := infblock.c infcodes.c inffast.c inflate.c inftrees.c infutil.c
+zlib := inffast.c inflate.c inftrees.c
lib-y += $(zlib:.c=.o) zmem.o
diff --git a/arch/xtensa/kernel/entry.S b/arch/xtensa/kernel/entry.S
index 5c018c503dfa0d465d93a3f322a62a18159fd46c..89e409e9e0dedd9cbb51474aa41359ddfb9631c0 100644
--- a/arch/xtensa/kernel/entry.S
+++ b/arch/xtensa/kernel/entry.S
@@ -1102,7 +1102,7 @@ ENTRY(fast_syscall_sysxtensa)
s32i a7, a2, PT_AREG7
movi a7, 4 # sizeof(unsigned int)
- verify_area a3, a7, a0, a2, .Leac
+ access_ok a0, a3, a7, a2, .Leac
_beqi a6, SYSXTENSA_ATOMIC_SET, .Lset
_beqi a6, SYSXTENSA_ATOMIC_EXG_ADD, .Lexg
diff --git a/arch/xtensa/kernel/pci.c b/arch/xtensa/kernel/pci.c
index de19501aa809afc4784bcfc9affba6e6b3c313a2..c6f471b9eaa0c603f356441bea6b980c2e85492e 100644
--- a/arch/xtensa/kernel/pci.c
+++ b/arch/xtensa/kernel/pci.c
@@ -349,17 +349,6 @@ __pci_mmap_make_offset(struct pci_dev *dev, struct vm_area_struct *vma,
return -EINVAL;
}
-/*
- * Set vm_flags of VMA, as appropriate for this architecture, for a pci device
- * mapping.
- */
-static __inline__ void
-__pci_mmap_set_flags(struct pci_dev *dev, struct vm_area_struct *vma,
- enum pci_mmap_state mmap_state)
-{
- vma->vm_flags |= VM_SHM | VM_LOCKED | VM_IO;
-}
-
/*
* Set vm_page_prot of VMA, as appropriate for this architecture, for a pci
* device mapping.
@@ -399,7 +388,6 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
if (ret < 0)
return ret;
- __pci_mmap_set_flags(dev, vma, mmap_state);
__pci_mmap_set_pgprot(dev, vma, mmap_state, write_combine);
ret = io_remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff,
diff --git a/arch/xtensa/kernel/signal.c b/arch/xtensa/kernel/signal.c
index e252b61e45a5b36ff6d1ddadbe1aeb172dc3a359..c494f0826fc560f52258fd0a663d442b3d393ebd 100644
--- a/arch/xtensa/kernel/signal.c
+++ b/arch/xtensa/kernel/signal.c
@@ -104,7 +104,7 @@ sys_sigaction(int sig, const struct old_sigaction *act,
if (act) {
old_sigset_t mask;
- if (verify_area(VERIFY_READ, act, sizeof(*act)) ||
+ if (!access_ok(VERIFY_READ, act, sizeof(*act)) ||
__get_user(new_ka.sa.sa_handler, &act->sa_handler) ||
__get_user(new_ka.sa.sa_restorer, &act->sa_restorer))
return -EFAULT;
@@ -116,7 +116,7 @@ sys_sigaction(int sig, const struct old_sigaction *act,
ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL);
if (!ret && oact) {
- if (verify_area(VERIFY_WRITE, oact, sizeof(*oact)) ||
+ if (!access_ok(VERIFY_WRITE, oact, sizeof(*oact)) ||
__put_user(old_ka.sa.sa_handler, &oact->sa_handler) ||
__put_user(old_ka.sa.sa_restorer, &oact->sa_restorer))
return -EFAULT;
@@ -236,7 +236,7 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc)
err |= __copy_from_user (regs->areg, sc->sc_areg, XCHAL_NUM_AREGS*4);
err |= __get_user(buf, &sc->sc_cpstate);
if (buf) {
- if (verify_area(VERIFY_READ, buf, sizeof(*buf)))
+ if (!access_ok(VERIFY_READ, buf, sizeof(*buf)))
goto badframe;
err |= restore_cpextra(buf);
}
@@ -357,7 +357,7 @@ asmlinkage int sys_sigreturn(struct pt_regs *regs)
if (regs->depc > 64)
panic ("Double exception sys_sigreturn\n");
- if (verify_area(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
goto badframe;
if (__get_user(set.sig[0], &frame->sc.oldmask)
@@ -394,7 +394,7 @@ asmlinkage int sys_rt_sigreturn(struct pt_regs *regs)
return 0;
}
- if (verify_area(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
@@ -433,7 +433,7 @@ asmlinkage int sys_rt_sigreturn(struct pt_regs *regs)
static inline void *
get_sigframe(struct k_sigaction *ka, unsigned long sp, size_t frame_size)
{
- if ((ka->sa.sa_flags & SA_ONSTACK) != 0 && ! on_sig_stack(sp))
+ if ((ka->sa.sa_flags & SA_ONSTACK) != 0 && ! sas_ss_flags(sp))
sp = current->sas_ss_sp + current->sas_ss_size;
return (void *)((sp - frame_size) & -16ul);
diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched
index f3b7753aac9940a34e6b6af58f7a7f26762c8b50..48d090e266fc5745be94af97ff8deb32c2726995 100644
--- a/block/Kconfig.iosched
+++ b/block/Kconfig.iosched
@@ -40,7 +40,7 @@ config IOSCHED_CFQ
choice
prompt "Default I/O scheduler"
- default DEFAULT_AS
+ default DEFAULT_CFQ
help
Select the I/O scheduler which will be used by default for all
block devices.
diff --git a/block/as-iosched.c b/block/as-iosched.c
index e25a5d79ab2715b2f3a07ce3331e46cd45ab86f1..1ec5df466708a50b1fe2f3a6b13cda790a042dce 100644
--- a/block/as-iosched.c
+++ b/block/as-iosched.c
@@ -96,7 +96,7 @@ struct as_data {
struct as_rq *next_arq[2]; /* next in sort order */
sector_t last_sector[2]; /* last REQ_SYNC & REQ_ASYNC sectors */
- struct list_head *hash; /* request hash */
+ struct hlist_head *hash; /* request hash */
unsigned long exit_prob; /* probability a task will exit while
being waited on */
@@ -165,8 +165,7 @@ struct as_rq {
/*
* request hash, key is the ending offset (for back merge lookup)
*/
- struct list_head hash;
- unsigned int on_hash;
+ struct hlist_node hash;
/*
* expire fifo
@@ -282,17 +281,15 @@ static const int as_hash_shift = 6;
#define AS_HASH_FN(sec) (hash_long(AS_HASH_BLOCK((sec)), as_hash_shift))
#define AS_HASH_ENTRIES (1 << as_hash_shift)
#define rq_hash_key(rq) ((rq)->sector + (rq)->nr_sectors)
-#define list_entry_hash(ptr) list_entry((ptr), struct as_rq, hash)
static inline void __as_del_arq_hash(struct as_rq *arq)
{
- arq->on_hash = 0;
- list_del_init(&arq->hash);
+ hlist_del_init(&arq->hash);
}
static inline void as_del_arq_hash(struct as_rq *arq)
{
- if (arq->on_hash)
+ if (!hlist_unhashed(&arq->hash))
__as_del_arq_hash(arq);
}
@@ -300,10 +297,9 @@ static void as_add_arq_hash(struct as_data *ad, struct as_rq *arq)
{
struct request *rq = arq->request;
- BUG_ON(arq->on_hash);
+ BUG_ON(!hlist_unhashed(&arq->hash));
- arq->on_hash = 1;
- list_add(&arq->hash, &ad->hash[AS_HASH_FN(rq_hash_key(rq))]);
+ hlist_add_head(&arq->hash, &ad->hash[AS_HASH_FN(rq_hash_key(rq))]);
}
/*
@@ -312,31 +308,29 @@ static void as_add_arq_hash(struct as_data *ad, struct as_rq *arq)
static inline void as_hot_arq_hash(struct as_data *ad, struct as_rq *arq)
{
struct request *rq = arq->request;
- struct list_head *head = &ad->hash[AS_HASH_FN(rq_hash_key(rq))];
+ struct hlist_head *head = &ad->hash[AS_HASH_FN(rq_hash_key(rq))];
- if (!arq->on_hash) {
+ if (hlist_unhashed(&arq->hash)) {
WARN_ON(1);
return;
}
- if (arq->hash.prev != head) {
- list_del(&arq->hash);
- list_add(&arq->hash, head);
+ if (&arq->hash != head->first) {
+ hlist_del(&arq->hash);
+ hlist_add_head(&arq->hash, head);
}
}
static struct request *as_find_arq_hash(struct as_data *ad, sector_t offset)
{
- struct list_head *hash_list = &ad->hash[AS_HASH_FN(offset)];
- struct list_head *entry, *next = hash_list->next;
+ struct hlist_head *hash_list = &ad->hash[AS_HASH_FN(offset)];
+ struct hlist_node *entry, *next;
+ struct as_rq *arq;
- while ((entry = next) != hash_list) {
- struct as_rq *arq = list_entry_hash(entry);
+ hlist_for_each_entry_safe(arq, entry, next, hash_list, hash) {
struct request *__rq = arq->request;
- next = entry->next;
-
- BUG_ON(!arq->on_hash);
+ BUG_ON(hlist_unhashed(&arq->hash));
if (!rq_mergeable(__rq)) {
as_del_arq_hash(arq);
@@ -353,10 +347,6 @@ static struct request *as_find_arq_hash(struct as_data *ad, sector_t offset)
/*
* rb tree support functions
*/
-#define RB_NONE (2)
-#define RB_EMPTY(root) ((root)->rb_node == NULL)
-#define ON_RB(node) ((node)->rb_color != RB_NONE)
-#define RB_CLEAR(node) ((node)->rb_color = RB_NONE)
#define rb_entry_arq(node) rb_entry((node), struct as_rq, rb_node)
#define ARQ_RB_ROOT(ad, arq) (&(ad)->sort_list[(arq)->is_sync])
#define rq_rb_key(rq) (rq)->sector
@@ -425,13 +415,13 @@ static void as_add_arq_rb(struct as_data *ad, struct as_rq *arq)
static inline void as_del_arq_rb(struct as_data *ad, struct as_rq *arq)
{
- if (!ON_RB(&arq->rb_node)) {
+ if (!RB_EMPTY_NODE(&arq->rb_node)) {
WARN_ON(1);
return;
}
rb_erase(&arq->rb_node, ARQ_RB_ROOT(ad, arq));
- RB_CLEAR(&arq->rb_node);
+ RB_CLEAR_NODE(&arq->rb_node);
}
static struct request *
@@ -552,7 +542,7 @@ static struct as_rq *as_find_next_arq(struct as_data *ad, struct as_rq *last)
struct rb_node *rbprev = rb_prev(&last->rb_node);
struct as_rq *arq_next, *arq_prev;
- BUG_ON(!ON_RB(&last->rb_node));
+ BUG_ON(!RB_EMPTY_NODE(&last->rb_node));
if (rbprev)
arq_prev = rb_entry_arq(rbprev);
@@ -1129,7 +1119,7 @@ static void as_move_to_dispatch(struct as_data *ad, struct as_rq *arq)
struct request *rq = arq->request;
const int data_dir = arq->is_sync;
- BUG_ON(!ON_RB(&arq->rb_node));
+ BUG_ON(!RB_EMPTY_NODE(&arq->rb_node));
as_antic_stop(ad);
ad->antic_status = ANTIC_OFF;
@@ -1254,7 +1244,7 @@ static int as_dispatch_request(request_queue_t *q, int force)
*/
if (reads) {
- BUG_ON(RB_EMPTY(&ad->sort_list[REQ_SYNC]));
+ BUG_ON(RB_EMPTY_ROOT(&ad->sort_list[REQ_SYNC]));
if (writes && ad->batch_data_dir == REQ_SYNC)
/*
@@ -1278,7 +1268,7 @@ static int as_dispatch_request(request_queue_t *q, int force)
if (writes) {
dispatch_writes:
- BUG_ON(RB_EMPTY(&ad->sort_list[REQ_ASYNC]));
+ BUG_ON(RB_EMPTY_ROOT(&ad->sort_list[REQ_ASYNC]));
if (ad->batch_data_dir == REQ_SYNC) {
ad->changed_batch = 1;
@@ -1346,7 +1336,7 @@ static void as_add_request(request_queue_t *q, struct request *rq)
arq->state = AS_RQ_NEW;
if (rq_data_dir(arq->request) == READ
- || current->flags&PF_SYNCWRITE)
+ || (arq->request->flags & REQ_RW_SYNC))
arq->is_sync = 1;
else
arq->is_sync = 0;
@@ -1598,12 +1588,11 @@ static int as_set_request(request_queue_t *q, struct request *rq,
if (arq) {
memset(arq, 0, sizeof(*arq));
- RB_CLEAR(&arq->rb_node);
+ RB_CLEAR_NODE(&arq->rb_node);
arq->request = rq;
arq->state = AS_RQ_PRESCHED;
arq->io_context = NULL;
- INIT_LIST_HEAD(&arq->hash);
- arq->on_hash = 0;
+ INIT_HLIST_NODE(&arq->hash);
INIT_LIST_HEAD(&arq->fifo);
rq->elevator_private = arq;
return 0;
@@ -1648,26 +1637,26 @@ static void as_exit_queue(elevator_t *e)
* initialize elevator private data (as_data), and alloc a arq for
* each request on the free lists
*/
-static int as_init_queue(request_queue_t *q, elevator_t *e)
+static void *as_init_queue(request_queue_t *q, elevator_t *e)
{
struct as_data *ad;
int i;
if (!arq_pool)
- return -ENOMEM;
+ return NULL;
ad = kmalloc_node(sizeof(*ad), GFP_KERNEL, q->node);
if (!ad)
- return -ENOMEM;
+ return NULL;
memset(ad, 0, sizeof(*ad));
ad->q = q; /* Identify what queue the data belongs to */
- ad->hash = kmalloc_node(sizeof(struct list_head)*AS_HASH_ENTRIES,
+ ad->hash = kmalloc_node(sizeof(struct hlist_head)*AS_HASH_ENTRIES,
GFP_KERNEL, q->node);
if (!ad->hash) {
kfree(ad);
- return -ENOMEM;
+ return NULL;
}
ad->arq_pool = mempool_create_node(BLKDEV_MIN_RQ, mempool_alloc_slab,
@@ -1675,7 +1664,7 @@ static int as_init_queue(request_queue_t *q, elevator_t *e)
if (!ad->arq_pool) {
kfree(ad->hash);
kfree(ad);
- return -ENOMEM;
+ return NULL;
}
/* anticipatory scheduling helpers */
@@ -1685,7 +1674,7 @@ static int as_init_queue(request_queue_t *q, elevator_t *e)
INIT_WORK(&ad->antic_work, as_work_handler, q);
for (i = 0; i < AS_HASH_ENTRIES; i++)
- INIT_LIST_HEAD(&ad->hash[i]);
+ INIT_HLIST_HEAD(&ad->hash[i]);
INIT_LIST_HEAD(&ad->fifo_list[REQ_SYNC]);
INIT_LIST_HEAD(&ad->fifo_list[REQ_ASYNC]);
@@ -1696,14 +1685,13 @@ static int as_init_queue(request_queue_t *q, elevator_t *e)
ad->antic_expire = default_antic_expire;
ad->batch_expire[REQ_SYNC] = default_read_batch_expire;
ad->batch_expire[REQ_ASYNC] = default_write_batch_expire;
- e->elevator_data = ad;
ad->current_batch_expires = jiffies + ad->batch_expire[REQ_SYNC];
ad->write_batch_count = ad->batch_expire[REQ_ASYNC] / 10;
if (ad->write_batch_count < 2)
ad->write_batch_count = 2;
- return 0;
+ return ad;
}
/*
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index 2540dfaa3e385def27a44284bf3e552f986ee15d..e25223e147a2a5e336a1a430dde49b3e43f00283 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -26,14 +26,14 @@ static const int cfq_back_penalty = 2; /* penalty of a backwards seek */
static const int cfq_slice_sync = HZ / 10;
static int cfq_slice_async = HZ / 25;
static const int cfq_slice_async_rq = 2;
-static int cfq_slice_idle = HZ / 70;
+static int cfq_slice_idle = HZ / 125;
#define CFQ_IDLE_GRACE (HZ / 10)
#define CFQ_SLICE_SCALE (5)
#define CFQ_KEY_ASYNC (0)
-static DEFINE_RWLOCK(cfq_exit_lock);
+static DEFINE_SPINLOCK(cfq_exit_lock);
/*
* for the hash of cfqq inside the cfqd
@@ -60,16 +60,6 @@ static DEFINE_RWLOCK(cfq_exit_lock);
/*
* rb-tree defines
*/
-#define RB_NONE (2)
-#define RB_EMPTY(node) ((node)->rb_node == NULL)
-#define RB_CLEAR_COLOR(node) (node)->rb_color = RB_NONE
-#define RB_CLEAR(node) do { \
- (node)->rb_parent = NULL; \
- RB_CLEAR_COLOR((node)); \
- (node)->rb_right = NULL; \
- (node)->rb_left = NULL; \
-} while (0)
-#define RB_CLEAR_ROOT(root) ((root)->rb_node = NULL)
#define rb_entry_crq(node) rb_entry((node), struct cfq_rq, rb_node)
#define rq_rb_key(rq) (rq)->sector
@@ -128,11 +118,10 @@ struct cfq_data {
*/
struct hlist_head *crq_hash;
- unsigned int max_queued;
-
mempool_t *crq_pool;
int rq_in_driver;
+ int hw_tag;
/*
* schedule slice state info
@@ -283,8 +272,6 @@ static struct cfq_queue *cfq_find_cfq_hash(struct cfq_data *, unsigned int, unsi
static void cfq_dispatch_insert(request_queue_t *, struct cfq_rq *);
static struct cfq_queue *cfq_get_queue(struct cfq_data *cfqd, unsigned int key, struct task_struct *tsk, gfp_t gfp_mask);
-#define process_sync(tsk) ((tsk)->flags & PF_SYNCWRITE)
-
/*
* lots of deadline iosched dupes, can be abstracted later...
*/
@@ -340,7 +327,7 @@ static int cfq_queue_empty(request_queue_t *q)
static inline pid_t cfq_queue_pid(struct task_struct *task, int rw)
{
- if (rw == READ || process_sync(task))
+ if (rw == READ || rw == WRITE_SYNC)
return task->pid;
return CFQ_KEY_ASYNC;
@@ -500,10 +487,13 @@ static void cfq_resort_rr_list(struct cfq_queue *cfqq, int preempted)
/*
* if queue was preempted, just add to front to be fair. busy_rr
- * isn't sorted.
+ * isn't sorted, but insert at the back for fairness.
*/
if (preempted || list == &cfqd->busy_rr) {
- list_add(&cfqq->cfq_list, list);
+ if (preempted)
+ list = list->prev;
+
+ list_add_tail(&cfqq->cfq_list, list);
return;
}
@@ -563,9 +553,8 @@ static inline void cfq_del_crq_rb(struct cfq_rq *crq)
cfq_update_next_crq(crq);
rb_erase(&crq->rb_node, &cfqq->sort_list);
- RB_CLEAR_COLOR(&crq->rb_node);
- if (cfq_cfqq_on_rr(cfqq) && RB_EMPTY(&cfqq->sort_list))
+ if (cfq_cfqq_on_rr(cfqq) && RB_EMPTY_ROOT(&cfqq->sort_list))
cfq_del_cfqq_rr(cfqd, cfqq);
}
@@ -664,6 +653,15 @@ static void cfq_activate_request(request_queue_t *q, struct request *rq)
struct cfq_data *cfqd = q->elevator->elevator_data;
cfqd->rq_in_driver++;
+
+ /*
+ * If the depth is larger 1, it really could be queueing. But lets
+ * make the mark a little higher - idling could still be good for
+ * low queueing, and a low queueing number could also just indicate
+ * a SCSI mid layer like behaviour where limit+1 is often seen.
+ */
+ if (!cfqd->hw_tag && cfqd->rq_in_driver > 4)
+ cfqd->hw_tag = 1;
}
static void cfq_deactivate_request(request_queue_t *q, struct request *rq)
@@ -878,6 +876,13 @@ static struct cfq_queue *cfq_set_active_queue(struct cfq_data *cfqd)
if (!list_empty(&cfqd->cur_rr) || cfq_get_next_prio_level(cfqd) != -1)
cfqq = list_entry_cfqq(cfqd->cur_rr.next);
+ /*
+ * If no new queues are available, check if the busy list has some
+ * before falling back to idle io.
+ */
+ if (!cfqq && !list_empty(&cfqd->busy_rr))
+ cfqq = list_entry_cfqq(cfqd->busy_rr.next);
+
/*
* if we have idle queues and no rt or be queues had pending
* requests, either allow immediate service if the grace period
@@ -896,13 +901,15 @@ static struct cfq_queue *cfq_set_active_queue(struct cfq_data *cfqd)
return cfqq;
}
+#define CIC_SEEKY(cic) ((cic)->seek_mean > (128 * 1024))
+
static int cfq_arm_slice_timer(struct cfq_data *cfqd, struct cfq_queue *cfqq)
{
struct cfq_io_context *cic;
unsigned long sl;
- WARN_ON(!RB_EMPTY(&cfqq->sort_list));
+ WARN_ON(!RB_EMPTY_ROOT(&cfqq->sort_list));
WARN_ON(cfqq != cfqd->active_queue);
/*
@@ -929,7 +936,7 @@ static int cfq_arm_slice_timer(struct cfq_data *cfqd, struct cfq_queue *cfqq)
* fair distribution of slice time for a process doing back-to-back
* seeks. so allow a little bit of time for him to submit a new rq
*/
- if (sample_valid(cic->seek_samples) && cic->seek_mean > 131072)
+ if (sample_valid(cic->seek_samples) && CIC_SEEKY(cic))
sl = 2;
mod_timer(&cfqd->idle_slice_timer, jiffies + sl);
@@ -940,11 +947,15 @@ static void cfq_dispatch_insert(request_queue_t *q, struct cfq_rq *crq)
{
struct cfq_data *cfqd = q->elevator->elevator_data;
struct cfq_queue *cfqq = crq->cfq_queue;
+ struct request *rq;
cfqq->next_crq = cfq_find_next_crq(cfqd, cfqq, crq);
cfq_remove_request(crq->request);
cfqq->on_dispatch[cfq_crq_is_sync(crq)]++;
elv_dispatch_sort(q, crq->request);
+
+ rq = list_entry(q->queue_head.prev, struct request, queuelist);
+ cfqd->last_sector = rq->sector + rq->nr_sectors;
}
/*
@@ -1026,10 +1037,12 @@ static struct cfq_queue *cfq_select_queue(struct cfq_data *cfqd)
* if queue has requests, dispatch one. if not, check if
* enough slice is left to wait for one
*/
- if (!RB_EMPTY(&cfqq->sort_list))
+ if (!RB_EMPTY_ROOT(&cfqq->sort_list))
goto keep_queue;
- else if (cfq_cfqq_class_sync(cfqq) &&
- time_before(now, cfqq->slice_end)) {
+ else if (cfq_cfqq_dispatched(cfqq)) {
+ cfqq = NULL;
+ goto keep_queue;
+ } else if (cfq_cfqq_class_sync(cfqq)) {
if (cfq_arm_slice_timer(cfqd, cfqq))
return NULL;
}
@@ -1048,7 +1061,7 @@ __cfq_dispatch_requests(struct cfq_data *cfqd, struct cfq_queue *cfqq,
{
int dispatched = 0;
- BUG_ON(RB_EMPTY(&cfqq->sort_list));
+ BUG_ON(RB_EMPTY_ROOT(&cfqq->sort_list));
do {
struct cfq_rq *crq;
@@ -1072,14 +1085,13 @@ __cfq_dispatch_requests(struct cfq_data *cfqd, struct cfq_queue *cfqq,
cfqd->active_cic = crq->io_context;
}
- if (RB_EMPTY(&cfqq->sort_list))
+ if (RB_EMPTY_ROOT(&cfqq->sort_list))
break;
} while (dispatched < max_dispatch);
/*
- * if slice end isn't set yet, set it. if at least one request was
- * sync, use the sync time slice value
+ * if slice end isn't set yet, set it.
*/
if (!cfqq->slice_end)
cfq_set_prio_slice(cfqd, cfqq);
@@ -1090,7 +1102,8 @@ __cfq_dispatch_requests(struct cfq_data *cfqd, struct cfq_queue *cfqq,
*/
if ((!cfq_cfqq_sync(cfqq) &&
cfqd->dispatch_slice >= cfq_prio_to_maxrq(cfqd, cfqq)) ||
- cfq_class_idle(cfqq))
+ cfq_class_idle(cfqq) ||
+ !cfq_cfqq_idle_window(cfqq))
cfq_slice_expired(cfqd, 0);
return dispatched;
@@ -1099,10 +1112,11 @@ __cfq_dispatch_requests(struct cfq_data *cfqd, struct cfq_queue *cfqq,
static int
cfq_forced_dispatch_cfqqs(struct list_head *list)
{
- int dispatched = 0;
struct cfq_queue *cfqq, *next;
struct cfq_rq *crq;
+ int dispatched;
+ dispatched = 0;
list_for_each_entry_safe(cfqq, next, list, cfq_list) {
while ((crq = cfqq->next_crq)) {
cfq_dispatch_insert(cfqq->cfqd->queue, crq);
@@ -1110,6 +1124,7 @@ cfq_forced_dispatch_cfqqs(struct list_head *list)
}
BUG_ON(!list_empty(&cfqq->fifo));
}
+
return dispatched;
}
@@ -1136,7 +1151,8 @@ static int
cfq_dispatch_requests(request_queue_t *q, int force)
{
struct cfq_data *cfqd = q->elevator->elevator_data;
- struct cfq_queue *cfqq;
+ struct cfq_queue *cfqq, *prev_cfqq;
+ int dispatched;
if (!cfqd->busy_queues)
return 0;
@@ -1144,10 +1160,17 @@ cfq_dispatch_requests(request_queue_t *q, int force)
if (unlikely(force))
return cfq_forced_dispatch(cfqd);
- cfqq = cfq_select_queue(cfqd);
- if (cfqq) {
+ dispatched = 0;
+ prev_cfqq = NULL;
+ while ((cfqq = cfq_select_queue(cfqd)) != NULL) {
int max_dispatch;
+ /*
+ * Don't repeat dispatch from the previous queue.
+ */
+ if (prev_cfqq == cfqq)
+ break;
+
cfq_clear_cfqq_must_dispatch(cfqq);
cfq_clear_cfqq_wait_request(cfqq);
del_timer(&cfqd->idle_slice_timer);
@@ -1156,10 +1179,19 @@ cfq_dispatch_requests(request_queue_t *q, int force)
if (cfq_class_idle(cfqq))
max_dispatch = 1;
- return __cfq_dispatch_requests(cfqd, cfqq, max_dispatch);
+ dispatched += __cfq_dispatch_requests(cfqd, cfqq, max_dispatch);
+
+ /*
+ * If the dispatch cfqq has idling enabled and is still
+ * the active queue, break out.
+ */
+ if (cfq_cfqq_idle_window(cfqq) && cfqd->active_queue)
+ break;
+
+ prev_cfqq = cfqq;
}
- return 0;
+ return dispatched;
}
/*
@@ -1284,7 +1316,7 @@ static void cfq_exit_io_context(struct io_context *ioc)
/*
* put the reference this task is holding to the various queues
*/
- read_lock_irqsave(&cfq_exit_lock, flags);
+ spin_lock_irqsave(&cfq_exit_lock, flags);
n = rb_first(&ioc->cic_root);
while (n != NULL) {
@@ -1294,7 +1326,7 @@ static void cfq_exit_io_context(struct io_context *ioc)
n = rb_next(n);
}
- read_unlock_irqrestore(&cfq_exit_lock, flags);
+ spin_unlock_irqrestore(&cfq_exit_lock, flags);
}
static struct cfq_io_context *
@@ -1303,17 +1335,11 @@ cfq_alloc_io_context(struct cfq_data *cfqd, gfp_t gfp_mask)
struct cfq_io_context *cic = kmem_cache_alloc(cfq_ioc_pool, gfp_mask);
if (cic) {
- RB_CLEAR(&cic->rb_node);
- cic->key = NULL;
- cic->cfqq[ASYNC] = NULL;
- cic->cfqq[SYNC] = NULL;
+ memset(cic, 0, sizeof(*cic));
cic->last_end_request = jiffies;
- cic->ttime_total = 0;
- cic->ttime_samples = 0;
- cic->ttime_mean = 0;
+ INIT_LIST_HEAD(&cic->queue_list);
cic->dtor = cfq_free_io_context;
cic->exit = cfq_exit_io_context;
- INIT_LIST_HEAD(&cic->queue_list);
atomic_inc(&ioc_count);
}
@@ -1371,25 +1397,28 @@ static inline void changed_ioprio(struct cfq_io_context *cic)
{
struct cfq_data *cfqd = cic->key;
struct cfq_queue *cfqq;
- if (cfqd) {
- spin_lock(cfqd->queue->queue_lock);
- cfqq = cic->cfqq[ASYNC];
- if (cfqq) {
- struct cfq_queue *new_cfqq;
- new_cfqq = cfq_get_queue(cfqd, CFQ_KEY_ASYNC,
- cic->ioc->task, GFP_ATOMIC);
- if (new_cfqq) {
- cic->cfqq[ASYNC] = new_cfqq;
- cfq_put_queue(cfqq);
- }
- }
- cfqq = cic->cfqq[SYNC];
- if (cfqq) {
- cfq_mark_cfqq_prio_changed(cfqq);
- cfq_init_prio_data(cfqq);
+
+ if (unlikely(!cfqd))
+ return;
+
+ spin_lock(cfqd->queue->queue_lock);
+
+ cfqq = cic->cfqq[ASYNC];
+ if (cfqq) {
+ struct cfq_queue *new_cfqq;
+ new_cfqq = cfq_get_queue(cfqd, CFQ_KEY_ASYNC, cic->ioc->task,
+ GFP_ATOMIC);
+ if (new_cfqq) {
+ cic->cfqq[ASYNC] = new_cfqq;
+ cfq_put_queue(cfqq);
}
- spin_unlock(cfqd->queue->queue_lock);
}
+
+ cfqq = cic->cfqq[SYNC];
+ if (cfqq)
+ cfq_mark_cfqq_prio_changed(cfqq);
+
+ spin_unlock(cfqd->queue->queue_lock);
}
/*
@@ -1400,17 +1429,17 @@ static int cfq_ioc_set_ioprio(struct io_context *ioc, unsigned int ioprio)
struct cfq_io_context *cic;
struct rb_node *n;
- write_lock(&cfq_exit_lock);
+ spin_lock(&cfq_exit_lock);
n = rb_first(&ioc->cic_root);
while (n != NULL) {
cic = rb_entry(n, struct cfq_io_context, rb_node);
-
+
changed_ioprio(cic);
n = rb_next(n);
}
- write_unlock(&cfq_exit_lock);
+ spin_unlock(&cfq_exit_lock);
return 0;
}
@@ -1446,7 +1475,6 @@ cfq_get_queue(struct cfq_data *cfqd, unsigned int key, struct task_struct *tsk,
INIT_HLIST_NODE(&cfqq->cfq_hash);
INIT_LIST_HEAD(&cfqq->cfq_list);
- RB_CLEAR_ROOT(&cfqq->sort_list);
INIT_LIST_HEAD(&cfqq->fifo);
cfqq->key = key;
@@ -1475,9 +1503,10 @@ cfq_get_queue(struct cfq_data *cfqd, unsigned int key, struct task_struct *tsk,
static void
cfq_drop_dead_cic(struct io_context *ioc, struct cfq_io_context *cic)
{
- read_lock(&cfq_exit_lock);
+ spin_lock(&cfq_exit_lock);
rb_erase(&cic->rb_node, &ioc->cic_root);
- read_unlock(&cfq_exit_lock);
+ list_del_init(&cic->queue_list);
+ spin_unlock(&cfq_exit_lock);
kmem_cache_free(cfq_ioc_pool, cic);
atomic_dec(&ioc_count);
}
@@ -1545,11 +1574,11 @@ cfq_cic_link(struct cfq_data *cfqd, struct io_context *ioc,
BUG();
}
- read_lock(&cfq_exit_lock);
+ spin_lock(&cfq_exit_lock);
rb_link_node(&cic->rb_node, parent, p);
rb_insert_color(&cic->rb_node, &ioc->cic_root);
list_add(&cic->queue_list, &cfqd->cic_list);
- read_unlock(&cfq_exit_lock);
+ spin_unlock(&cfq_exit_lock);
}
/*
@@ -1648,7 +1677,8 @@ cfq_update_idle_window(struct cfq_data *cfqd, struct cfq_queue *cfqq,
{
int enable_idle = cfq_cfqq_idle_window(cfqq);
- if (!cic->ioc->task || !cfqd->cfq_slice_idle)
+ if (!cic->ioc->task || !cfqd->cfq_slice_idle ||
+ (cfqd->hw_tag && CIC_SEEKY(cic)))
enable_idle = 0;
else if (sample_valid(cic->ttime_samples)) {
if (cic->ttime_mean > cfqd->cfq_slice_idle)
@@ -1678,7 +1708,7 @@ cfq_should_preempt(struct cfq_data *cfqd, struct cfq_queue *new_cfqq,
return 0;
if (!cfqq)
- return 1;
+ return 0;
if (cfq_class_idle(cfqq))
return 1;
@@ -1710,7 +1740,7 @@ static void cfq_preempt_queue(struct cfq_data *cfqd, struct cfq_queue *cfqq)
cfqq->slice_left = cfq_prio_to_slice(cfqd, cfqq) / 2;
cfqq->slice_end = cfqq->slice_left + jiffies;
- __cfq_slice_expired(cfqd, cfqq, 1);
+ cfq_slice_expired(cfqd, 1);
__cfq_set_active_queue(cfqd, cfqq);
}
@@ -1735,18 +1765,24 @@ static void
cfq_crq_enqueued(struct cfq_data *cfqd, struct cfq_queue *cfqq,
struct cfq_rq *crq)
{
- struct cfq_io_context *cic;
-
- cfqq->next_crq = cfq_choose_req(cfqd, cfqq->next_crq, crq);
+ struct cfq_io_context *cic = crq->io_context;
/*
* we never wait for an async request and we don't allow preemption
* of an async request. so just return early
*/
- if (!cfq_crq_is_sync(crq))
+ if (!cfq_crq_is_sync(crq)) {
+ /*
+ * sync process issued an async request, if it's waiting
+ * then expire it and kick rq handling.
+ */
+ if (cic == cfqd->active_cic &&
+ del_timer(&cfqd->idle_slice_timer)) {
+ cfq_slice_expired(cfqd, 0);
+ cfq_start_queueing(cfqd, cfqq);
+ }
return;
-
- cic = crq->io_context;
+ }
cfq_update_io_thinktime(cfqd, cic);
cfq_update_io_seektime(cfqd, cic, crq);
@@ -1819,11 +1855,23 @@ static void cfq_completed_request(request_queue_t *q, struct request *rq)
cfqq->service_last = now;
cfq_resort_rr_list(cfqq, 0);
}
- cfq_schedule_dispatch(cfqd);
}
- if (cfq_crq_is_sync(crq))
+ if (sync)
crq->io_context->last_end_request = now;
+
+ /*
+ * If this is the active queue, check if it needs to be expired,
+ * or if we want to idle in case it has no pending requests.
+ */
+ if (cfqd->active_queue == cfqq) {
+ if (time_after(now, cfqq->slice_end))
+ cfq_slice_expired(cfqd, 0);
+ else if (sync && RB_EMPTY_ROOT(&cfqq->sort_list)) {
+ if (!cfq_arm_slice_timer(cfqd, cfqq))
+ cfq_schedule_dispatch(cfqd);
+ }
+ }
}
static struct request *
@@ -1890,7 +1938,6 @@ static inline int
__cfq_may_queue(struct cfq_data *cfqd, struct cfq_queue *cfqq,
struct task_struct *task, int rw)
{
-#if 1
if ((cfq_cfqq_wait_request(cfqq) || cfq_cfqq_must_alloc(cfqq)) &&
!cfq_cfqq_must_alloc_slice(cfqq)) {
cfq_mark_cfqq_must_alloc_slice(cfqq);
@@ -1898,39 +1945,6 @@ __cfq_may_queue(struct cfq_data *cfqd, struct cfq_queue *cfqq,
}
return ELV_MQUEUE_MAY;
-#else
- if (!cfqq || task->flags & PF_MEMALLOC)
- return ELV_MQUEUE_MAY;
- if (!cfqq->allocated[rw] || cfq_cfqq_must_alloc(cfqq)) {
- if (cfq_cfqq_wait_request(cfqq))
- return ELV_MQUEUE_MUST;
-
- /*
- * only allow 1 ELV_MQUEUE_MUST per slice, otherwise we
- * can quickly flood the queue with writes from a single task
- */
- if (rw == READ || !cfq_cfqq_must_alloc_slice(cfqq)) {
- cfq_mark_cfqq_must_alloc_slice(cfqq);
- return ELV_MQUEUE_MUST;
- }
-
- return ELV_MQUEUE_MAY;
- }
- if (cfq_class_idle(cfqq))
- return ELV_MQUEUE_NO;
- if (cfqq->allocated[rw] >= cfqd->max_queued) {
- struct io_context *ioc = get_io_context(GFP_ATOMIC);
- int ret = ELV_MQUEUE_NO;
-
- if (ioc && ioc->nr_batch_requests)
- ret = ELV_MQUEUE_MAY;
-
- put_io_context(ioc);
- return ret;
- }
-
- return ELV_MQUEUE_MAY;
-#endif
}
static int cfq_may_queue(request_queue_t *q, int rw, struct bio *bio)
@@ -1959,16 +1973,13 @@ static int cfq_may_queue(request_queue_t *q, int rw, struct bio *bio)
static void cfq_check_waiters(request_queue_t *q, struct cfq_queue *cfqq)
{
struct cfq_data *cfqd = q->elevator->elevator_data;
- struct request_list *rl = &q->rq;
- if (cfqq->allocated[READ] <= cfqd->max_queued || cfqd->rq_starved) {
+ if (unlikely(cfqd->rq_starved)) {
+ struct request_list *rl = &q->rq;
+
smp_mb();
if (waitqueue_active(&rl->wait[READ]))
wake_up(&rl->wait[READ]);
- }
-
- if (cfqq->allocated[WRITE] <= cfqd->max_queued || cfqd->rq_starved) {
- smp_mb();
if (waitqueue_active(&rl->wait[WRITE]))
wake_up(&rl->wait[WRITE]);
}
@@ -2042,7 +2053,7 @@ cfq_set_request(request_queue_t *q, struct request *rq, struct bio *bio,
crq = mempool_alloc(cfqd->crq_pool, gfp_mask);
if (crq) {
- RB_CLEAR(&crq->rb_node);
+ RB_CLEAR_NODE(&crq->rb_node);
crq->rb_key = 0;
crq->request = rq;
INIT_HLIST_NODE(&crq->hash);
@@ -2128,16 +2139,13 @@ static void cfq_idle_slice_timer(unsigned long data)
* only expire and reinvoke request handler, if there are
* other queues with pending requests
*/
- if (!cfqd->busy_queues) {
- cfqd->idle_slice_timer.expires = min(now + cfqd->cfq_slice_idle, cfqq->slice_end);
- add_timer(&cfqd->idle_slice_timer);
+ if (!cfqd->busy_queues)
goto out_cont;
- }
/*
* not expired and it has a request pending, let it dispatch
*/
- if (!RB_EMPTY(&cfqq->sort_list)) {
+ if (!RB_EMPTY_ROOT(&cfqq->sort_list)) {
cfq_mark_cfqq_must_dispatch(cfqq);
goto out_kick;
}
@@ -2164,10 +2172,9 @@ static void cfq_idle_class_timer(unsigned long data)
* race with a non-idle queue, reset timer
*/
end = cfqd->last_end_request + CFQ_IDLE_GRACE;
- if (!time_after_eq(jiffies, end)) {
- cfqd->idle_class_timer.expires = end;
- add_timer(&cfqd->idle_class_timer);
- } else
+ if (!time_after_eq(jiffies, end))
+ mod_timer(&cfqd->idle_class_timer, end);
+ else
cfq_schedule_dispatch(cfqd);
spin_unlock_irqrestore(cfqd->queue->queue_lock, flags);
@@ -2187,7 +2194,7 @@ static void cfq_exit_queue(elevator_t *e)
cfq_shutdown_timer_wq(cfqd);
- write_lock(&cfq_exit_lock);
+ spin_lock(&cfq_exit_lock);
spin_lock_irq(q->queue_lock);
if (cfqd->active_queue)
@@ -2210,7 +2217,7 @@ static void cfq_exit_queue(elevator_t *e)
}
spin_unlock_irq(q->queue_lock);
- write_unlock(&cfq_exit_lock);
+ spin_unlock(&cfq_exit_lock);
cfq_shutdown_timer_wq(cfqd);
@@ -2220,14 +2227,14 @@ static void cfq_exit_queue(elevator_t *e)
kfree(cfqd);
}
-static int cfq_init_queue(request_queue_t *q, elevator_t *e)
+static void *cfq_init_queue(request_queue_t *q, elevator_t *e)
{
struct cfq_data *cfqd;
int i;
cfqd = kmalloc(sizeof(*cfqd), GFP_KERNEL);
if (!cfqd)
- return -ENOMEM;
+ return NULL;
memset(cfqd, 0, sizeof(*cfqd));
@@ -2257,13 +2264,8 @@ static int cfq_init_queue(request_queue_t *q, elevator_t *e)
for (i = 0; i < CFQ_QHASH_ENTRIES; i++)
INIT_HLIST_HEAD(&cfqd->cfq_hash[i]);
- e->elevator_data = cfqd;
-
cfqd->queue = q;
- cfqd->max_queued = q->nr_requests / 4;
- q->nr_batching = cfq_queued;
-
init_timer(&cfqd->idle_slice_timer);
cfqd->idle_slice_timer.function = cfq_idle_slice_timer;
cfqd->idle_slice_timer.data = (unsigned long) cfqd;
@@ -2285,14 +2287,14 @@ static int cfq_init_queue(request_queue_t *q, elevator_t *e)
cfqd->cfq_slice_async_rq = cfq_slice_async_rq;
cfqd->cfq_slice_idle = cfq_slice_idle;
- return 0;
+ return cfqd;
out_crqpool:
kfree(cfqd->cfq_hash);
out_cfqhash:
kfree(cfqd->crq_hash);
out_crqhash:
kfree(cfqd);
- return -ENOMEM;
+ return NULL;
}
static void cfq_slab_kill(void)
diff --git a/block/deadline-iosched.c b/block/deadline-iosched.c
index 399fa1e60e1fd6b7ca8200b7d5ef14a67b0b7672..4469dd84623cc645b641dce21caaa3fddd270227 100644
--- a/block/deadline-iosched.c
+++ b/block/deadline-iosched.c
@@ -30,8 +30,7 @@ static const int deadline_hash_shift = 5;
#define DL_HASH_FN(sec) (hash_long(DL_HASH_BLOCK((sec)), deadline_hash_shift))
#define DL_HASH_ENTRIES (1 << deadline_hash_shift)
#define rq_hash_key(rq) ((rq)->sector + (rq)->nr_sectors)
-#define list_entry_hash(ptr) list_entry((ptr), struct deadline_rq, hash)
-#define ON_HASH(drq) (drq)->on_hash
+#define ON_HASH(drq) (!hlist_unhashed(&(drq)->hash))
struct deadline_data {
/*
@@ -48,7 +47,7 @@ struct deadline_data {
* next in sort order. read, write or both are NULL
*/
struct deadline_rq *next_drq[2];
- struct list_head *hash; /* request hash */
+ struct hlist_head *hash; /* request hash */
unsigned int batching; /* number of sequential requests made */
sector_t last_sector; /* head position */
unsigned int starved; /* times reads have starved writes */
@@ -79,8 +78,7 @@ struct deadline_rq {
/*
* request hash, key is the ending offset (for back merge lookup)
*/
- struct list_head hash;
- char on_hash;
+ struct hlist_node hash;
/*
* expire fifo
@@ -100,8 +98,7 @@ static kmem_cache_t *drq_pool;
*/
static inline void __deadline_del_drq_hash(struct deadline_rq *drq)
{
- drq->on_hash = 0;
- list_del_init(&drq->hash);
+ hlist_del_init(&drq->hash);
}
static inline void deadline_del_drq_hash(struct deadline_rq *drq)
@@ -117,8 +114,7 @@ deadline_add_drq_hash(struct deadline_data *dd, struct deadline_rq *drq)
BUG_ON(ON_HASH(drq));
- drq->on_hash = 1;
- list_add(&drq->hash, &dd->hash[DL_HASH_FN(rq_hash_key(rq))]);
+ hlist_add_head(&drq->hash, &dd->hash[DL_HASH_FN(rq_hash_key(rq))]);
}
/*
@@ -128,26 +124,24 @@ static inline void
deadline_hot_drq_hash(struct deadline_data *dd, struct deadline_rq *drq)
{
struct request *rq = drq->request;
- struct list_head *head = &dd->hash[DL_HASH_FN(rq_hash_key(rq))];
+ struct hlist_head *head = &dd->hash[DL_HASH_FN(rq_hash_key(rq))];
- if (ON_HASH(drq) && drq->hash.prev != head) {
- list_del(&drq->hash);
- list_add(&drq->hash, head);
+ if (ON_HASH(drq) && &drq->hash != head->first) {
+ hlist_del(&drq->hash);
+ hlist_add_head(&drq->hash, head);
}
}
static struct request *
deadline_find_drq_hash(struct deadline_data *dd, sector_t offset)
{
- struct list_head *hash_list = &dd->hash[DL_HASH_FN(offset)];
- struct list_head *entry, *next = hash_list->next;
+ struct hlist_head *hash_list = &dd->hash[DL_HASH_FN(offset)];
+ struct hlist_node *entry, *next;
+ struct deadline_rq *drq;
- while ((entry = next) != hash_list) {
- struct deadline_rq *drq = list_entry_hash(entry);
+ hlist_for_each_entry_safe(drq, entry, next, hash_list, hash) {
struct request *__rq = drq->request;
- next = entry->next;
-
BUG_ON(!ON_HASH(drq));
if (!rq_mergeable(__rq)) {
@@ -165,10 +159,6 @@ deadline_find_drq_hash(struct deadline_data *dd, sector_t offset)
/*
* rb tree support functions
*/
-#define RB_NONE (2)
-#define RB_EMPTY(root) ((root)->rb_node == NULL)
-#define ON_RB(node) ((node)->rb_color != RB_NONE)
-#define RB_CLEAR(node) ((node)->rb_color = RB_NONE)
#define rb_entry_drq(node) rb_entry((node), struct deadline_rq, rb_node)
#define DRQ_RB_ROOT(dd, drq) (&(dd)->sort_list[rq_data_dir((drq)->request)])
#define rq_rb_key(rq) (rq)->sector
@@ -227,9 +217,9 @@ deadline_del_drq_rb(struct deadline_data *dd, struct deadline_rq *drq)
dd->next_drq[data_dir] = rb_entry_drq(rbnext);
}
- BUG_ON(!ON_RB(&drq->rb_node));
+ BUG_ON(!RB_EMPTY_NODE(&drq->rb_node));
rb_erase(&drq->rb_node, DRQ_RB_ROOT(dd, drq));
- RB_CLEAR(&drq->rb_node);
+ RB_CLEAR_NODE(&drq->rb_node);
}
static struct request *
@@ -503,7 +493,7 @@ static int deadline_dispatch_requests(request_queue_t *q, int force)
*/
if (reads) {
- BUG_ON(RB_EMPTY(&dd->sort_list[READ]));
+ BUG_ON(RB_EMPTY_ROOT(&dd->sort_list[READ]));
if (writes && (dd->starved++ >= dd->writes_starved))
goto dispatch_writes;
@@ -519,7 +509,7 @@ static int deadline_dispatch_requests(request_queue_t *q, int force)
if (writes) {
dispatch_writes:
- BUG_ON(RB_EMPTY(&dd->sort_list[WRITE]));
+ BUG_ON(RB_EMPTY_ROOT(&dd->sort_list[WRITE]));
dd->starved = 0;
@@ -613,24 +603,24 @@ static void deadline_exit_queue(elevator_t *e)
* initialize elevator private data (deadline_data), and alloc a drq for
* each request on the free lists
*/
-static int deadline_init_queue(request_queue_t *q, elevator_t *e)
+static void *deadline_init_queue(request_queue_t *q, elevator_t *e)
{
struct deadline_data *dd;
int i;
if (!drq_pool)
- return -ENOMEM;
+ return NULL;
dd = kmalloc_node(sizeof(*dd), GFP_KERNEL, q->node);
if (!dd)
- return -ENOMEM;
+ return NULL;
memset(dd, 0, sizeof(*dd));
- dd->hash = kmalloc_node(sizeof(struct list_head)*DL_HASH_ENTRIES,
+ dd->hash = kmalloc_node(sizeof(struct hlist_head)*DL_HASH_ENTRIES,
GFP_KERNEL, q->node);
if (!dd->hash) {
kfree(dd);
- return -ENOMEM;
+ return NULL;
}
dd->drq_pool = mempool_create_node(BLKDEV_MIN_RQ, mempool_alloc_slab,
@@ -638,11 +628,11 @@ static int deadline_init_queue(request_queue_t *q, elevator_t *e)
if (!dd->drq_pool) {
kfree(dd->hash);
kfree(dd);
- return -ENOMEM;
+ return NULL;
}
for (i = 0; i < DL_HASH_ENTRIES; i++)
- INIT_LIST_HEAD(&dd->hash[i]);
+ INIT_HLIST_HEAD(&dd->hash[i]);
INIT_LIST_HEAD(&dd->fifo_list[READ]);
INIT_LIST_HEAD(&dd->fifo_list[WRITE]);
@@ -653,8 +643,7 @@ static int deadline_init_queue(request_queue_t *q, elevator_t *e)
dd->writes_starved = writes_starved;
dd->front_merges = 1;
dd->fifo_batch = fifo_batch;
- e->elevator_data = dd;
- return 0;
+ return dd;
}
static void deadline_put_request(request_queue_t *q, struct request *rq)
@@ -676,11 +665,10 @@ deadline_set_request(request_queue_t *q, struct request *rq, struct bio *bio,
drq = mempool_alloc(dd->drq_pool, gfp_mask);
if (drq) {
memset(drq, 0, sizeof(*drq));
- RB_CLEAR(&drq->rb_node);
+ RB_CLEAR_NODE(&drq->rb_node);
drq->request = rq;
- INIT_LIST_HEAD(&drq->hash);
- drq->on_hash = 0;
+ INIT_HLIST_NODE(&drq->hash);
INIT_LIST_HEAD(&drq->fifo);
diff --git a/block/elevator.c b/block/elevator.c
index 8768a367fdded922a17b1c7c47ac24ec993a1628..d00b283f31d21fdb5256754b75336e1005fb7eed 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -121,16 +121,16 @@ static struct elevator_type *elevator_get(const char *name)
return e;
}
-static int elevator_attach(request_queue_t *q, struct elevator_queue *eq)
+static void *elevator_init_queue(request_queue_t *q, struct elevator_queue *eq)
{
- int ret = 0;
+ return eq->ops->elevator_init_fn(q, eq);
+}
+static void elevator_attach(request_queue_t *q, struct elevator_queue *eq,
+ void *data)
+{
q->elevator = eq;
-
- if (eq->ops->elevator_init_fn)
- ret = eq->ops->elevator_init_fn(q, eq);
-
- return ret;
+ eq->elevator_data = data;
}
static char chosen_elevator[16];
@@ -181,6 +181,7 @@ int elevator_init(request_queue_t *q, char *name)
struct elevator_type *e = NULL;
struct elevator_queue *eq;
int ret = 0;
+ void *data;
INIT_LIST_HEAD(&q->queue_head);
q->last_merge = NULL;
@@ -202,10 +203,13 @@ int elevator_init(request_queue_t *q, char *name)
if (!eq)
return -ENOMEM;
- ret = elevator_attach(q, eq);
- if (ret)
+ data = elevator_init_queue(q, eq);
+ if (!data) {
kobject_put(&eq->kobj);
+ return -ENOMEM;
+ }
+ elevator_attach(q, eq, data);
return ret;
}
@@ -722,13 +726,16 @@ int elv_register_queue(struct request_queue *q)
return error;
}
+static void __elv_unregister_queue(elevator_t *e)
+{
+ kobject_uevent(&e->kobj, KOBJ_REMOVE);
+ kobject_del(&e->kobj);
+}
+
void elv_unregister_queue(struct request_queue *q)
{
- if (q) {
- elevator_t *e = q->elevator;
- kobject_uevent(&e->kobj, KOBJ_REMOVE);
- kobject_del(&e->kobj);
- }
+ if (q)
+ __elv_unregister_queue(q->elevator);
}
int elv_register(struct elevator_type *e)
@@ -780,6 +787,7 @@ EXPORT_SYMBOL_GPL(elv_unregister);
static int elevator_switch(request_queue_t *q, struct elevator_type *new_e)
{
elevator_t *old_elevator, *e;
+ void *data;
/*
* Allocate new elevator
@@ -788,6 +796,12 @@ static int elevator_switch(request_queue_t *q, struct elevator_type *new_e)
if (!e)
return 0;
+ data = elevator_init_queue(q, e);
+ if (!data) {
+ kobject_put(&e->kobj);
+ return 0;
+ }
+
/*
* Turn on BYPASS and drain all requests w/ elevator private data
*/
@@ -806,19 +820,19 @@ static int elevator_switch(request_queue_t *q, struct elevator_type *new_e)
elv_drain_elevator(q);
}
- spin_unlock_irq(q->queue_lock);
-
/*
- * unregister old elevator data
+ * Remember old elevator.
*/
- elv_unregister_queue(q);
old_elevator = q->elevator;
/*
* attach and start new elevator
*/
- if (elevator_attach(q, e))
- goto fail;
+ elevator_attach(q, e, data);
+
+ spin_unlock_irq(q->queue_lock);
+
+ __elv_unregister_queue(old_elevator);
if (elv_register_queue(q))
goto fail_register;
@@ -836,13 +850,9 @@ static int elevator_switch(request_queue_t *q, struct elevator_type *new_e)
* one again (along with re-adding the sysfs dir)
*/
elevator_exit(e);
- e = NULL;
-fail:
q->elevator = old_elevator;
elv_register_queue(q);
clear_bit(QUEUE_FLAG_ELVSWITCH, &q->queue_flags);
- if (e)
- kobject_put(&e->kobj);
return 0;
}
diff --git a/block/genhd.c b/block/genhd.c
index 5a8d3bf02f1715702fe94515339f1cdfbfd3d088..8d7339511e5e962dfccca43298a06e24a48df846 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -17,8 +17,7 @@
#include <linux/buffer_head.h>
#include <linux/mutex.h>
-static struct subsystem block_subsys;
-
+struct subsystem block_subsys;
static DEFINE_MUTEX(block_subsys_lock);
/*
@@ -511,9 +510,7 @@ static struct kset_uevent_ops block_uevent_ops = {
.uevent = block_uevent,
};
-/* declare block_subsys. */
-static decl_subsys(block, &ktype_block, &block_uevent_ops);
-
+decl_subsys(block, &ktype_block, &block_uevent_ops);
/*
* aggregate disk stat collector. Uses the same stats that the sysfs
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index 7eb36c53f4b7868247141a105ef82e8be3e2d96f..0603ab2f3692283f7fbeee2ef88a7ebb0bba9864 100644
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -638,7 +638,7 @@ void blk_queue_bounce_limit(request_queue_t *q, u64 dma_addr)
/* Assume anything <= 4GB can be handled by IOMMU.
Actually some IOMMUs can handle everything, but I don't
know of a way to test this here. */
- if (bounce_pfn < (0xffffffff>>PAGE_SHIFT))
+ if (bounce_pfn < (min_t(u64,0xffffffff,BLK_BOUNCE_HIGH) >> PAGE_SHIFT))
dma = 1;
q->bounce_pfn = max_low_pfn;
#else
@@ -1663,6 +1663,8 @@ static void blk_unplug_timeout(unsigned long data)
**/
void blk_start_queue(request_queue_t *q)
{
+ WARN_ON(!irqs_disabled());
+
clear_bit(QUEUE_FLAG_STOPPED, &q->queue_flags);
/*
@@ -1878,7 +1880,8 @@ EXPORT_SYMBOL(blk_alloc_queue_node);
* get dealt with eventually.
*
* The queue spin lock must be held while manipulating the requests on the
- * request queue.
+ * request queue; this lock will be taken also from interrupt context, so irq
+ * disabling is needed for it.
*
* Function returns a pointer to the initialized request queue, or NULL if
* it didn't succeed.
@@ -2824,6 +2827,9 @@ static void init_request_from_bio(struct request *req, struct bio *bio)
if (unlikely(bio_barrier(bio)))
req->flags |= (REQ_HARDBARRIER | REQ_NOMERGE);
+ if (bio_sync(bio))
+ req->flags |= REQ_RW_SYNC;
+
req->errors = 0;
req->hard_sector = req->sector = bio->bi_sector;
req->hard_nr_sectors = req->nr_sectors = bio_sectors(bio);
@@ -3359,12 +3365,11 @@ EXPORT_SYMBOL(end_that_request_chunk);
*/
static void blk_done_softirq(struct softirq_action *h)
{
- struct list_head *cpu_list;
- LIST_HEAD(local_list);
+ struct list_head *cpu_list, local_list;
local_irq_disable();
cpu_list = &__get_cpu_var(blk_cpu_done);
- list_splice_init(cpu_list, &local_list);
+ list_replace_init(cpu_list, &local_list);
local_irq_enable();
while (!list_empty(&local_list)) {
diff --git a/block/noop-iosched.c b/block/noop-iosched.c
index f370e4a7fe6d7a26e66f988774c002af6b772725..56a7c620574f86c0338a431354344d149314ce0f 100644
--- a/block/noop-iosched.c
+++ b/block/noop-iosched.c
@@ -65,16 +65,15 @@ noop_latter_request(request_queue_t *q, struct request *rq)
return list_entry(rq->queuelist.next, struct request, queuelist);
}
-static int noop_init_queue(request_queue_t *q, elevator_t *e)
+static void *noop_init_queue(request_queue_t *q, elevator_t *e)
{
struct noop_data *nd;
nd = kmalloc(sizeof(*nd), GFP_KERNEL);
if (!nd)
- return -ENOMEM;
+ return NULL;
INIT_LIST_HEAD(&nd->queue);
- e->elevator_data = nd;
- return 0;
+ return nd;
}
static void noop_exit_queue(elevator_t *e)
diff --git a/drivers/Kconfig b/drivers/Kconfig
index aeb5ab2391e421faf03935992ffa3c0c817f4353..8b11cebe65df5ad396f8fb975e158466f9dd859b 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -72,4 +72,6 @@ source "drivers/edac/Kconfig"
source "drivers/rtc/Kconfig"
+source "drivers/dma/Kconfig"
+
endmenu
diff --git a/drivers/Makefile b/drivers/Makefile
index 447d8e68887a1f668312806e8cedd75c8c218247..3c5170310bd0d407277fe5bb36a5cef87de8ba3c 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -74,3 +74,4 @@ obj-$(CONFIG_SGI_SN) += sn/
obj-y += firmware/
obj-$(CONFIG_CRYPTO) += crypto/
obj-$(CONFIG_SUPERH) += sh/
+obj-$(CONFIG_DMA_ENGINE) += dma/
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index c24652d31bf9b6f2fe763ecd20546fe047729e84..94b8d820c51229bcb3f669f9f176720c20e5af42 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -10,9 +10,8 @@ menu "ACPI (Advanced Configuration and Power Interface) Support"
config ACPI
bool "ACPI Support"
depends on IA64 || X86
+ depends on PCI
select PM
- select PCI
-
default y
---help---
Advanced Configuration and Power Interface (ACPI) support for
@@ -162,7 +161,7 @@ config ACPI_THERMAL
config ACPI_NUMA
bool "NUMA support"
depends on NUMA
- depends on (IA64 || X86_64)
+ depends on (X86 || IA64)
default y if IA64_GENERIC || IA64_SGI_SN2
config ACPI_ASUS
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
index d882bf87fa968fa191a8f647989ef954f89b581e..e0a95ba72371562fc1c250ebcadd0b170eb50881 100644
--- a/drivers/acpi/acpi_memhotplug.c
+++ b/drivers/acpi/acpi_memhotplug.c
@@ -74,7 +74,7 @@ struct acpi_memory_device {
unsigned short caching; /* memory cache attribute */
unsigned short write_protect; /* memory read/write attribute */
u64 start_addr; /* Memory Range start physical addr */
- u64 end_addr; /* Memory Range end physical addr */
+ u64 length; /* Memory Range length */
};
static int
@@ -97,12 +97,11 @@ acpi_memory_get_device_resources(struct acpi_memory_device *mem_device)
if (ACPI_SUCCESS(status)) {
if (address64.resource_type == ACPI_MEMORY_RANGE) {
/* Populate the structure */
- mem_device->caching =
- address64.info.mem.caching;
+ mem_device->caching = address64.info.mem.caching;
mem_device->write_protect =
address64.info.mem.write_protect;
mem_device->start_addr = address64.minimum;
- mem_device->end_addr = address64.maximum;
+ mem_device->length = address64.address_length;
}
}
@@ -199,8 +198,7 @@ static int acpi_memory_enable_device(struct acpi_memory_device *mem_device)
* Tell the VM there is more memory here...
* Note: Assume that this function returns zero on success
*/
- result = add_memory(mem_device->start_addr,
- (mem_device->end_addr - mem_device->start_addr) + 1);
+ result = add_memory(mem_device->start_addr, mem_device->length);
if (result) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "\nadd_memory failed\n"));
mem_device->state = MEMORY_INVALID_STATE;
@@ -249,7 +247,7 @@ static int acpi_memory_disable_device(struct acpi_memory_device *mem_device)
{
int result;
u64 start = mem_device->start_addr;
- u64 len = mem_device->end_addr - start + 1;
+ u64 len = mem_device->length;
ACPI_FUNCTION_TRACE("acpi_memory_disable_device");
diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c
index f4c87750dbf2bce15479c3a56bff51dba4c25a86..839f423d738d8618f8bc444b5707c672f833a5ac 100644
--- a/drivers/acpi/asus_acpi.c
+++ b/drivers/acpi/asus_acpi.c
@@ -817,7 +817,7 @@ typedef int (proc_writefunc) (struct file * file, const char __user * buffer,
unsigned long count, void *data);
static int
-__init asus_proc_add(char *name, proc_writefunc * writefunc,
+asus_proc_add(char *name, proc_writefunc * writefunc,
proc_readfunc * readfunc, mode_t mode,
struct acpi_device *device)
{
@@ -836,7 +836,7 @@ __init asus_proc_add(char *name, proc_writefunc * writefunc,
return 0;
}
-static int __init asus_hotk_add_fs(struct acpi_device *device)
+static int asus_hotk_add_fs(struct acpi_device *device)
{
struct proc_dir_entry *proc;
mode_t mode;
@@ -954,7 +954,7 @@ static void asus_hotk_notify(acpi_handle handle, u32 event, void *data)
* This function is used to initialize the hotk with right values. In this
* method, we can make all the detection we want, and modify the hotk struct
*/
-static int __init asus_hotk_get_info(void)
+static int asus_hotk_get_info(void)
{
struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
struct acpi_buffer dsdt = { ACPI_ALLOCATE_BUFFER, NULL };
@@ -970,7 +970,7 @@ static int __init asus_hotk_get_info(void)
* HID), this bit will be moved. A global variable asus_info contains
* the DSDT header.
*/
- status = acpi_get_table(ACPI_TABLE_DSDT, 1, &dsdt);
+ status = acpi_get_table(ACPI_TABLE_ID_DSDT, 1, &dsdt);
if (ACPI_FAILURE(status))
printk(KERN_WARNING " Couldn't get the DSDT table header\n");
else
@@ -1101,7 +1101,7 @@ static int __init asus_hotk_get_info(void)
return AE_OK;
}
-static int __init asus_hotk_check(void)
+static int asus_hotk_check(void)
{
int result = 0;
@@ -1119,7 +1119,9 @@ static int __init asus_hotk_check(void)
return result;
}
-static int __init asus_hotk_add(struct acpi_device *device)
+static int asus_hotk_found;
+
+static int asus_hotk_add(struct acpi_device *device)
{
acpi_status status = AE_OK;
int result;
@@ -1180,6 +1182,8 @@ static int __init asus_hotk_add(struct acpi_device *device)
}
}
+ asus_hotk_found = 1;
+
end:
if (result) {
kfree(hotk);
@@ -1226,12 +1230,24 @@ static int __init asus_acpi_init(void)
asus_proc_dir->owner = THIS_MODULE;
result = acpi_bus_register_driver(&asus_hotk_driver);
- if (result < 1) {
- acpi_bus_unregister_driver(&asus_hotk_driver);
+ if (result < 0) {
remove_proc_entry(PROC_ASUS, acpi_root_dir);
return -ENODEV;
}
+ /*
+ * This is a bit of a kludge. We only want this module loaded
+ * for ASUS systems, but there's currently no way to probe the
+ * ACPI namespace for ASUS HIDs. So we just return failure if
+ * we didn't find one, which will cause the module to be
+ * unloaded.
+ */
+ if (!asus_hotk_found) {
+ acpi_bus_unregister_driver(&asus_hotk_driver);
+ remove_proc_entry(PROC_ASUS, acpi_root_dir);
+ return result;
+ }
+
return 0;
}
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 606f8733a776cf4ab3473db6a8288431f7d9bc84..dd3983cece92d7b590c6e2fce965d7fab2bbb9cc 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -43,7 +43,7 @@ ACPI_MODULE_NAME("acpi_bus")
extern void __init acpi_pic_sci_set_trigger(unsigned int irq, u16 trigger);
#endif
-FADT_DESCRIPTOR acpi_fadt;
+struct fadt_descriptor acpi_fadt;
EXPORT_SYMBOL(acpi_fadt);
struct acpi_device *acpi_root;
@@ -205,12 +205,14 @@ int acpi_bus_set_power(acpi_handle handle, int state)
* Get device's current power state if it's unknown
* This means device power state isn't initialized or previous setting failed
*/
- if (device->power.state == ACPI_STATE_UNKNOWN)
- acpi_bus_get_power(device->handle, &device->power.state);
- if (state == device->power.state) {
- ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device is already at D%d\n",
- state));
- return_VALUE(0);
+ if (!device->flags.force_power_state) {
+ if (device->power.state == ACPI_STATE_UNKNOWN)
+ acpi_bus_get_power(device->handle, &device->power.state);
+ if (state == device->power.state) {
+ ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device is already at D%d\n",
+ state));
+ return_VALUE(0);
+ }
}
if (!device->power.states[state].flags.valid) {
ACPI_DEBUG_PRINT((ACPI_DB_WARN, "Device does not support D%d\n",
@@ -596,6 +598,8 @@ void __init acpi_early_init(void)
if (acpi_disabled)
return_VOID;
+ printk(KERN_INFO PREFIX "Core revision %08x\n", ACPI_CA_VERSION);
+
/* enable workarounds, unless strict ACPI spec. compliance */
if (!acpi_strict)
acpi_gbl_enable_interpreter_slack = TRUE;
@@ -617,7 +621,7 @@ void __init acpi_early_init(void)
/*
* Get a separate copy of the FADT for use by other drivers.
*/
- status = acpi_get_table(ACPI_TABLE_FADT, 1, &buffer);
+ status = acpi_get_table(ACPI_TABLE_ID_FADT, 1, &buffer);
if (ACPI_FAILURE(status)) {
printk(KERN_ERR PREFIX "Unable to get the FADT\n");
goto error0;
@@ -743,8 +747,6 @@ static int __init acpi_init(void)
ACPI_FUNCTION_TRACE("acpi_init");
- printk(KERN_INFO PREFIX "Subsystem revision %08x\n", ACPI_CA_VERSION);
-
if (acpi_disabled) {
printk(KERN_INFO PREFIX "Interpreter disabled.\n");
return_VALUE(-ENODEV);
diff --git a/drivers/acpi/dispatcher/dsfield.c b/drivers/acpi/dispatcher/dsfield.c
index 76bc0463f6de456814bbde5bc771a2690c1f9396..a6d77efb41a0437f1a19e36c7c0683749c317e25 100644
--- a/drivers/acpi/dispatcher/dsfield.c
+++ b/drivers/acpi/dispatcher/dsfield.c
@@ -87,7 +87,7 @@ acpi_ds_create_buffer_field(union acpi_parse_object *op,
union acpi_operand_object *second_desc = NULL;
u32 flags;
- ACPI_FUNCTION_TRACE("ds_create_buffer_field");
+ ACPI_FUNCTION_TRACE(ds_create_buffer_field);
/* Get the name_string argument */
@@ -210,7 +210,7 @@ acpi_ds_get_field_names(struct acpi_create_field_info *info,
acpi_status status;
acpi_integer position;
- ACPI_FUNCTION_TRACE_PTR("ds_get_field_names", info);
+ ACPI_FUNCTION_TRACE_PTR(ds_get_field_names, info);
/* First field starts at bit zero */
@@ -342,7 +342,7 @@ acpi_ds_create_field(union acpi_parse_object *op,
union acpi_parse_object *arg;
struct acpi_create_field_info info;
- ACPI_FUNCTION_TRACE_PTR("ds_create_field", op);
+ ACPI_FUNCTION_TRACE_PTR(ds_create_field, op);
/* First arg is the name of the parent op_region (must already exist) */
@@ -399,7 +399,7 @@ acpi_ds_init_field_objects(union acpi_parse_object *op,
struct acpi_namespace_node *node;
u8 type = 0;
- ACPI_FUNCTION_TRACE_PTR("ds_init_field_objects", op);
+ ACPI_FUNCTION_TRACE_PTR(ds_init_field_objects, op);
switch (walk_state->opcode) {
case AML_FIELD_OP:
@@ -425,6 +425,7 @@ acpi_ds_init_field_objects(union acpi_parse_object *op,
* Walk the list of entries in the field_list
*/
while (arg) {
+
/* Ignore OFFSET and ACCESSAS terms here */
if (arg->common.aml_opcode == AML_INT_NAMEDFIELD_OP) {
@@ -481,7 +482,7 @@ acpi_ds_create_bank_field(union acpi_parse_object *op,
union acpi_parse_object *arg;
struct acpi_create_field_info info;
- ACPI_FUNCTION_TRACE_PTR("ds_create_bank_field", op);
+ ACPI_FUNCTION_TRACE_PTR(ds_create_bank_field, op);
/* First arg is the name of the parent op_region (must already exist) */
@@ -554,7 +555,7 @@ acpi_ds_create_index_field(union acpi_parse_object *op,
union acpi_parse_object *arg;
struct acpi_create_field_info info;
- ACPI_FUNCTION_TRACE_PTR("ds_create_index_field", op);
+ ACPI_FUNCTION_TRACE_PTR(ds_create_index_field, op);
/* First arg is the name of the Index register (must already exist) */
diff --git a/drivers/acpi/dispatcher/dsinit.c b/drivers/acpi/dispatcher/dsinit.c
index e65a07ad2422a3d9fb8a4195109e0ffbb0356192..bbdf990e9f658c3ed9e08af3646e96244a0de844 100644
--- a/drivers/acpi/dispatcher/dsinit.c
+++ b/drivers/acpi/dispatcher/dsinit.c
@@ -184,7 +184,7 @@ acpi_ds_init_one_object(acpi_handle obj_handle,
*
* RETURN: Status
*
- * DESCRIPTION: Walk the namespace starting at "start_node" and perform any
+ * DESCRIPTION: Walk the namespace starting at "StartNode" and perform any
* necessary initialization on the objects found therein
*
******************************************************************************/
@@ -196,7 +196,7 @@ acpi_ds_initialize_objects(struct acpi_table_desc * table_desc,
acpi_status status;
struct acpi_init_walk_info info;
- ACPI_FUNCTION_TRACE("ds_initialize_objects");
+ ACPI_FUNCTION_TRACE(ds_initialize_objects);
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
"**** Starting initialization of namespace objects ****\n"));
@@ -213,7 +213,7 @@ acpi_ds_initialize_objects(struct acpi_table_desc * table_desc,
status = acpi_walk_namespace(ACPI_TYPE_ANY, start_node, ACPI_UINT32_MAX,
acpi_ds_init_one_object, &info, NULL);
if (ACPI_FAILURE(status)) {
- ACPI_EXCEPTION((AE_INFO, status, "During walk_namespace"));
+ ACPI_EXCEPTION((AE_INFO, status, "During WalkNamespace"));
}
ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT,
diff --git a/drivers/acpi/dispatcher/dsmethod.c b/drivers/acpi/dispatcher/dsmethod.c
index c475546535b652fb313456c5440519c6fc66a0b9..bc9aca4e74019ea34a43077904fe1809de789a6a 100644
--- a/drivers/acpi/dispatcher/dsmethod.c
+++ b/drivers/acpi/dispatcher/dsmethod.c
@@ -81,6 +81,7 @@ acpi_ds_method_error(acpi_status status, struct acpi_walk_state *walk_state)
/* Invoke the global exception handler */
if (acpi_gbl_exception_handler) {
+
/* Exit the interpreter, allow handler to execute methods */
acpi_ex_exit_interpreter();
@@ -100,6 +101,7 @@ acpi_ds_method_error(acpi_status status, struct acpi_walk_state *walk_state)
}
#ifdef ACPI_DISASSEMBLER
if (ACPI_FAILURE(status)) {
+
/* Display method locals/args if disassembler is present */
acpi_dm_dump_method_info(status, walk_state, walk_state->op);
@@ -132,7 +134,7 @@ acpi_ds_begin_method_execution(struct acpi_namespace_node * method_node,
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE_PTR("ds_begin_method_execution", method_node);
+ ACPI_FUNCTION_TRACE_PTR(ds_begin_method_execution, method_node);
if (!method_node) {
return_ACPI_STATUS(AE_NULL_ENTRY);
@@ -168,11 +170,14 @@ acpi_ds_begin_method_execution(struct acpi_namespace_node * method_node,
/*
* Get a unit from the method semaphore. This releases the
- * interpreter if we block
+ * interpreter if we block (then reacquires it)
*/
status =
acpi_ex_system_wait_semaphore(obj_desc->method.semaphore,
ACPI_WAIT_FOREVER);
+ if (ACPI_FAILURE(status)) {
+ return_ACPI_STATUS(status);
+ }
}
/*
@@ -183,7 +188,7 @@ acpi_ds_begin_method_execution(struct acpi_namespace_node * method_node,
if (!obj_desc->method.owner_id) {
status = acpi_ut_allocate_owner_id(&obj_desc->method.owner_id);
if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
+ goto cleanup;
}
}
@@ -193,6 +198,14 @@ acpi_ds_begin_method_execution(struct acpi_namespace_node * method_node,
*/
obj_desc->method.thread_count++;
return_ACPI_STATUS(status);
+
+ cleanup:
+ /* On error, must signal the method semaphore if present */
+
+ if (obj_desc->method.semaphore) {
+ (void)acpi_os_signal_semaphore(obj_desc->method.semaphore, 1);
+ }
+ return_ACPI_STATUS(status);
}
/*******************************************************************************
@@ -218,10 +231,10 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
struct acpi_namespace_node *method_node;
struct acpi_walk_state *next_walk_state = NULL;
union acpi_operand_object *obj_desc;
- struct acpi_parameter_info info;
+ struct acpi_evaluate_info *info;
u32 i;
- ACPI_FUNCTION_TRACE_PTR("ds_call_control_method", this_walk_state);
+ ACPI_FUNCTION_TRACE_PTR(ds_call_control_method, this_walk_state);
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
"Execute method %p, currentstate=%p\n",
@@ -240,25 +253,31 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
return_ACPI_STATUS(AE_NULL_OBJECT);
}
- /* Init for new method, wait on concurrency semaphore */
+ /* Init for new method, possibly wait on concurrency semaphore */
status = acpi_ds_begin_method_execution(method_node, obj_desc,
this_walk_state->method_node);
if (ACPI_FAILURE(status)) {
- goto cleanup;
+ return_ACPI_STATUS(status);
}
+ /*
+ * 1) Parse the method. All "normal" methods are parsed for each execution.
+ * Internal methods (_OSI, etc.) do not require parsing.
+ */
if (!(obj_desc->method.method_flags & AML_METHOD_INTERNAL_ONLY)) {
- /* 1) Parse: Create a new walk state for the preempting walk */
+
+ /* Create a new walk state for the parse */
next_walk_state =
acpi_ds_create_walk_state(obj_desc->method.owner_id, op,
obj_desc, NULL);
if (!next_walk_state) {
- return_ACPI_STATUS(AE_NO_MEMORY);
+ status = AE_NO_MEMORY;
+ goto cleanup;
}
- /* Create and init a Root Node */
+ /* Create and init a parse tree root */
op = acpi_ps_create_scope_op();
if (!op) {
@@ -271,17 +290,20 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
obj_desc->method.aml_length,
NULL, 1);
if (ACPI_FAILURE(status)) {
- acpi_ds_delete_walk_state(next_walk_state);
+ acpi_ps_delete_parse_tree(op);
goto cleanup;
}
- /* Begin AML parse */
+ /* Begin AML parse (deletes next_walk_state) */
status = acpi_ps_parse_aml(next_walk_state);
acpi_ps_delete_parse_tree(op);
+ if (ACPI_FAILURE(status)) {
+ goto cleanup;
+ }
}
- /* 2) Execute: Create a new state for the preempting walk */
+ /* 2) Begin method execution. Create a new walk state */
next_walk_state = acpi_ds_create_walk_state(obj_desc->method.owner_id,
NULL, obj_desc, thread);
@@ -289,6 +311,7 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
status = AE_NO_MEMORY;
goto cleanup;
}
+
/*
* The resolved arguments were put on the previous walk state's operand
* stack. Operands on the previous walk state stack always
@@ -296,12 +319,24 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
*/
this_walk_state->operands[this_walk_state->num_operands] = NULL;
- info.parameters = &this_walk_state->operands[0];
- info.parameter_type = ACPI_PARAM_ARGS;
+ /*
+ * Allocate and initialize the evaluation information block
+ * TBD: this is somewhat inefficient, should change interface to
+ * ds_init_aml_walk. For now, keeps this struct off the CPU stack
+ */
+ info = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_evaluate_info));
+ if (!info) {
+ return_ACPI_STATUS(AE_NO_MEMORY);
+ }
+
+ info->parameters = &this_walk_state->operands[0];
+ info->parameter_type = ACPI_PARAM_ARGS;
status = acpi_ds_init_aml_walk(next_walk_state, NULL, method_node,
obj_desc->method.aml_start,
- obj_desc->method.aml_length, &info, 3);
+ obj_desc->method.aml_length, info, 3);
+
+ ACPI_FREE(info);
if (ACPI_FAILURE(status)) {
goto cleanup;
}
@@ -323,6 +358,8 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
"Starting nested execution, newstate=%p\n",
next_walk_state));
+ /* Invoke an internal method if necessary */
+
if (obj_desc->method.method_flags & AML_METHOD_INTERNAL_ONLY) {
status = obj_desc->method.implementation(next_walk_state);
}
@@ -330,16 +367,14 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
return_ACPI_STATUS(status);
cleanup:
- /* Decrement the thread count on the method parse tree */
- if (next_walk_state && (next_walk_state->method_desc)) {
- next_walk_state->method_desc->method.thread_count--;
- }
+ /* On error, we must terminate the method properly */
- /* On error, we must delete the new walk state */
+ acpi_ds_terminate_control_method(obj_desc, next_walk_state);
+ if (next_walk_state) {
+ acpi_ds_delete_walk_state(next_walk_state);
+ }
- acpi_ds_terminate_control_method(next_walk_state);
- acpi_ds_delete_walk_state(next_walk_state);
return_ACPI_STATUS(status);
}
@@ -362,25 +397,33 @@ acpi_ds_restart_control_method(struct acpi_walk_state *walk_state,
union acpi_operand_object *return_desc)
{
acpi_status status;
+ int same_as_implicit_return;
- ACPI_FUNCTION_TRACE_PTR("ds_restart_control_method", walk_state);
+ ACPI_FUNCTION_TRACE_PTR(ds_restart_control_method, walk_state);
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
- "****Restart [%4.4s] Op %p return_value_from_callee %p\n",
+ "****Restart [%4.4s] Op %p ReturnValueFromCallee %p\n",
(char *)&walk_state->method_node->name,
walk_state->method_call_op, return_desc));
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
- " return_from_this_method_used?=%X res_stack %p Walk %p\n",
+ " ReturnFromThisMethodUsed?=%X ResStack %p Walk %p\n",
walk_state->return_used,
walk_state->results, walk_state));
/* Did the called method return a value? */
if (return_desc) {
+
+ /* Is the implicit return object the same as the return desc? */
+
+ same_as_implicit_return =
+ (walk_state->implicit_return_obj == return_desc);
+
/* Are we actually going to use the return value? */
if (walk_state->return_used) {
+
/* Save the return value from the previous method */
status = acpi_ds_result_push(return_desc, walk_state);
@@ -397,18 +440,23 @@ acpi_ds_restart_control_method(struct acpi_walk_state *walk_state,
}
/*
- * The following code is the
- * optional support for a so-called "implicit return". Some AML code
- * assumes that the last value of the method is "implicitly" returned
- * to the caller. Just save the last result as the return value.
+ * The following code is the optional support for the so-called
+ * "implicit return". Some AML code assumes that the last value of the
+ * method is "implicitly" returned to the caller, in the absence of an
+ * explicit return value.
+ *
+ * Just save the last result of the method as the return value.
+ *
* NOTE: this is optional because the ASL language does not actually
* support this behavior.
*/
else if (!acpi_ds_do_implicit_return
- (return_desc, walk_state, FALSE)) {
+ (return_desc, walk_state, FALSE)
+ || same_as_implicit_return) {
/*
* Delete the return value if it will not be used by the
- * calling method
+ * calling method or remove one reference if the explicit return
+ * is the same as the implicit return value.
*/
acpi_ut_remove_reference(return_desc);
}
@@ -421,7 +469,8 @@ acpi_ds_restart_control_method(struct acpi_walk_state *walk_state,
*
* FUNCTION: acpi_ds_terminate_control_method
*
- * PARAMETERS: walk_state - State of the method
+ * PARAMETERS: method_desc - Method object
+ * walk_state - State associated with the method
*
* RETURN: None
*
@@ -431,95 +480,100 @@ acpi_ds_restart_control_method(struct acpi_walk_state *walk_state,
*
******************************************************************************/
-void acpi_ds_terminate_control_method(struct acpi_walk_state *walk_state)
+void
+acpi_ds_terminate_control_method(union acpi_operand_object *method_desc,
+ struct acpi_walk_state *walk_state)
{
- union acpi_operand_object *obj_desc;
struct acpi_namespace_node *method_node;
acpi_status status;
- ACPI_FUNCTION_TRACE_PTR("ds_terminate_control_method", walk_state);
+ ACPI_FUNCTION_TRACE_PTR(ds_terminate_control_method, walk_state);
- if (!walk_state) {
- return_VOID;
- }
+ /* method_desc is required, walk_state is optional */
- /* The current method object was saved in the walk state */
-
- obj_desc = walk_state->method_desc;
- if (!obj_desc) {
+ if (!method_desc) {
return_VOID;
}
- /* Delete all arguments and locals */
+ if (walk_state) {
- acpi_ds_method_data_delete_all(walk_state);
+ /* Delete all arguments and locals */
+
+ acpi_ds_method_data_delete_all(walk_state);
+ }
/*
* Lock the parser while we terminate this method.
* If this is the last thread executing the method,
* we have additional cleanup to perform
*/
- status = acpi_ut_acquire_mutex(ACPI_MTX_PARSER);
+ status = acpi_ut_acquire_mutex(ACPI_MTX_CONTROL_METHOD);
if (ACPI_FAILURE(status)) {
return_VOID;
}
/* Signal completion of the execution of this method if necessary */
- if (walk_state->method_desc->method.semaphore) {
+ if (method_desc->method.semaphore) {
status =
- acpi_os_signal_semaphore(walk_state->method_desc->method.
- semaphore, 1);
+ acpi_os_signal_semaphore(method_desc->method.semaphore, 1);
if (ACPI_FAILURE(status)) {
- ACPI_ERROR((AE_INFO,
- "Could not signal method semaphore"));
- /* Ignore error and continue cleanup */
+ /* Ignore error and continue */
+
+ ACPI_EXCEPTION((AE_INFO, status,
+ "Could not signal method semaphore"));
}
}
- /*
- * There are no more threads executing this method. Perform
- * additional cleanup.
- *
- * The method Node is stored in the walk state
- */
- method_node = walk_state->method_node;
+ if (walk_state) {
+ /*
+ * Delete any objects created by this method during execution.
+ * The method Node is stored in the walk state
+ */
+ method_node = walk_state->method_node;
- /* Lock namespace for possible update */
+ /* Lock namespace for possible update */
- status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
- if (ACPI_FAILURE(status)) {
- goto exit;
- }
+ status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+ if (ACPI_FAILURE(status)) {
+ goto exit;
+ }
- /*
- * Delete any namespace entries created immediately underneath
- * the method
- */
- if (method_node->child) {
- acpi_ns_delete_namespace_subtree(method_node);
+ /*
+ * Delete any namespace entries created immediately underneath
+ * the method
+ */
+ if (method_node && method_node->child) {
+ acpi_ns_delete_namespace_subtree(method_node);
+ }
+
+ /*
+ * Delete any namespace entries created anywhere else within
+ * the namespace by the execution of this method
+ */
+ acpi_ns_delete_namespace_by_owner(method_desc->method.owner_id);
+ status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
}
- /*
- * Delete any namespace entries created anywhere else within
- * the namespace by the execution of this method
- */
- acpi_ns_delete_namespace_by_owner(walk_state->method_desc->method.
- owner_id);
- status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+ /* Decrement the thread count on the method */
+
+ if (method_desc->method.thread_count) {
+ method_desc->method.thread_count--;
+ } else {
+ ACPI_ERROR((AE_INFO, "Invalid zero thread count in method"));
+ }
/* Are there any other threads currently executing this method? */
- if (walk_state->method_desc->method.thread_count) {
+ if (method_desc->method.thread_count) {
/*
* Additional threads. Do not release the owner_id in this case,
* we immediately reuse it for the next thread executing this method
*/
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
"*** Completed execution of one thread, %d threads remaining\n",
- walk_state->method_desc->method.
- thread_count));
+ method_desc->method.thread_count));
} else {
/* This is the only executing thread for this method */
@@ -533,22 +587,20 @@ void acpi_ds_terminate_control_method(struct acpi_walk_state *walk_state)
* This code is here because we must wait until the last thread exits
* before creating the synchronization semaphore.
*/
- if ((walk_state->method_desc->method.concurrency == 1) &&
- (!walk_state->method_desc->method.semaphore)) {
+ if ((method_desc->method.concurrency == 1) &&
+ (!method_desc->method.semaphore)) {
status = acpi_os_create_semaphore(1, 1,
- &walk_state->
- method_desc->method.
+ &method_desc->method.
semaphore);
}
/* No more threads, we can free the owner_id */
- acpi_ut_release_owner_id(&walk_state->method_desc->method.
- owner_id);
+ acpi_ut_release_owner_id(&method_desc->method.owner_id);
}
exit:
- (void)acpi_ut_release_mutex(ACPI_MTX_PARSER);
+ (void)acpi_ut_release_mutex(ACPI_MTX_CONTROL_METHOD);
return_VOID;
}
@@ -581,7 +633,7 @@ acpi_status acpi_ds_parse_method(struct acpi_namespace_node *node)
union acpi_parse_object *op;
struct acpi_walk_state *walk_state;
- ACPI_FUNCTION_TRACE_PTR("ds_parse_method", node);
+ ACPI_FUNCTION_TRACE_PTR(ds_parse_method, node);
/* Parameter Validation */
@@ -590,7 +642,7 @@ acpi_status acpi_ds_parse_method(struct acpi_namespace_node *node)
}
ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
- "**** Parsing [%4.4s] **** named_obj=%p\n",
+ "**** Parsing [%4.4s] **** NamedObj=%p\n",
acpi_ut_get_node_name(node), node));
/* Extract the method object from the method Node */
@@ -669,7 +721,7 @@ acpi_status acpi_ds_parse_method(struct acpi_namespace_node *node)
}
ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
- "**** [%4.4s] Parsed **** named_obj=%p Op=%p\n",
+ "**** [%4.4s] Parsed **** NamedObj=%p Op=%p\n",
acpi_ut_get_node_name(node), node, op));
/*
diff --git a/drivers/acpi/dispatcher/dsmthdat.c b/drivers/acpi/dispatcher/dsmthdat.c
index c025674f938bd14a75b802d89357464ae7117650..459160ff90585108f6b3689a2b127975500c95b7 100644
--- a/drivers/acpi/dispatcher/dsmthdat.c
+++ b/drivers/acpi/dispatcher/dsmthdat.c
@@ -81,7 +81,7 @@ acpi_ds_method_data_get_type(u16 opcode,
* special data types.
*
* NOTES: walk_state fields are initialized to zero by the
- * ACPI_MEM_CALLOCATE().
+ * ACPI_ALLOCATE_ZEROED().
*
* A pseudo-Namespace Node is assigned to each argument and local
* so that ref_of() can return a pointer to the Node.
@@ -92,7 +92,7 @@ void acpi_ds_method_data_init(struct acpi_walk_state *walk_state)
{
u32 i;
- ACPI_FUNCTION_TRACE("ds_method_data_init");
+ ACPI_FUNCTION_TRACE(ds_method_data_init);
/* Init the method arguments */
@@ -100,10 +100,10 @@ void acpi_ds_method_data_init(struct acpi_walk_state *walk_state)
ACPI_MOVE_32_TO_32(&walk_state->arguments[i].name,
NAMEOF_ARG_NTE);
walk_state->arguments[i].name.integer |= (i << 24);
- walk_state->arguments[i].descriptor = ACPI_DESC_TYPE_NAMED;
+ walk_state->arguments[i].descriptor_type = ACPI_DESC_TYPE_NAMED;
walk_state->arguments[i].type = ACPI_TYPE_ANY;
- walk_state->arguments[i].flags = ANOBJ_END_OF_PEER_LIST |
- ANOBJ_METHOD_ARG;
+ walk_state->arguments[i].flags =
+ ANOBJ_END_OF_PEER_LIST | ANOBJ_METHOD_ARG;
}
/* Init the method locals */
@@ -113,11 +113,11 @@ void acpi_ds_method_data_init(struct acpi_walk_state *walk_state)
NAMEOF_LOCAL_NTE);
walk_state->local_variables[i].name.integer |= (i << 24);
- walk_state->local_variables[i].descriptor =
+ walk_state->local_variables[i].descriptor_type =
ACPI_DESC_TYPE_NAMED;
walk_state->local_variables[i].type = ACPI_TYPE_ANY;
- walk_state->local_variables[i].flags = ANOBJ_END_OF_PEER_LIST |
- ANOBJ_METHOD_LOCAL;
+ walk_state->local_variables[i].flags =
+ ANOBJ_END_OF_PEER_LIST | ANOBJ_METHOD_LOCAL;
}
return_VOID;
@@ -140,7 +140,7 @@ void acpi_ds_method_data_delete_all(struct acpi_walk_state *walk_state)
{
u32 index;
- ACPI_FUNCTION_TRACE("ds_method_data_delete_all");
+ ACPI_FUNCTION_TRACE(ds_method_data_delete_all);
/* Detach the locals */
@@ -199,7 +199,7 @@ acpi_ds_method_data_init_args(union acpi_operand_object **params,
acpi_status status;
u32 index = 0;
- ACPI_FUNCTION_TRACE_PTR("ds_method_data_init_args", params);
+ ACPI_FUNCTION_TRACE_PTR(ds_method_data_init_args, params);
if (!params) {
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
@@ -251,7 +251,7 @@ acpi_ds_method_data_get_node(u16 opcode,
struct acpi_walk_state *walk_state,
struct acpi_namespace_node **node)
{
- ACPI_FUNCTION_TRACE("ds_method_data_get_node");
+ ACPI_FUNCTION_TRACE(ds_method_data_get_node);
/*
* Method Locals and Arguments are supported
@@ -318,10 +318,10 @@ acpi_ds_method_data_set_value(u16 opcode,
acpi_status status;
struct acpi_namespace_node *node;
- ACPI_FUNCTION_TRACE("ds_method_data_set_value");
+ ACPI_FUNCTION_TRACE(ds_method_data_set_value);
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "new_obj %p Opcode %X, Refs=%d [%s]\n", object,
+ "NewObj %p Opcode %X, Refs=%d [%s]\n", object,
opcode, object->common.reference_count,
acpi_ut_get_type_name(object->common.type)));
@@ -336,7 +336,7 @@ acpi_ds_method_data_set_value(u16 opcode,
* Increment ref count so object can't be deleted while installed.
* NOTE: We do not copy the object in order to preserve the call by
* reference semantics of ACPI Control Method invocation.
- * (See ACPI specification 2.0_c)
+ * (See ACPI Specification 2.0_c)
*/
acpi_ut_add_reference(object);
@@ -351,7 +351,7 @@ acpi_ds_method_data_set_value(u16 opcode,
* FUNCTION: acpi_ds_method_data_get_value
*
* PARAMETERS: Opcode - Either AML_LOCAL_OP or AML_ARG_OP
- * Index - which local_var or argument to get
+ * Index - Which local_var or argument to get
* walk_state - Current walk state object
* dest_desc - Where Arg or Local value is returned
*
@@ -372,7 +372,7 @@ acpi_ds_method_data_get_value(u16 opcode,
struct acpi_namespace_node *node;
union acpi_operand_object *object;
- ACPI_FUNCTION_TRACE("ds_method_data_get_value");
+ ACPI_FUNCTION_TRACE(ds_method_data_get_value);
/* Validate the object descriptor */
@@ -459,7 +459,7 @@ acpi_ds_method_data_get_value(u16 opcode,
* FUNCTION: acpi_ds_method_data_delete_value
*
* PARAMETERS: Opcode - Either AML_LOCAL_OP or AML_ARG_OP
- * Index - which local_var or argument to delete
+ * Index - Which local_var or argument to delete
* walk_state - Current walk state object
*
* RETURN: None
@@ -477,7 +477,7 @@ acpi_ds_method_data_delete_value(u16 opcode,
struct acpi_namespace_node *node;
union acpi_operand_object *object;
- ACPI_FUNCTION_TRACE("ds_method_data_delete_value");
+ ACPI_FUNCTION_TRACE(ds_method_data_delete_value);
/* Get the namespace node for the arg/local */
@@ -538,7 +538,7 @@ acpi_ds_store_object_to_local(u16 opcode,
union acpi_operand_object *current_obj_desc;
union acpi_operand_object *new_obj_desc;
- ACPI_FUNCTION_TRACE("ds_store_object_to_local");
+ ACPI_FUNCTION_TRACE(ds_store_object_to_local);
ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Opcode=%X Index=%d Obj=%p\n",
opcode, index, obj_desc));
@@ -614,7 +614,7 @@ acpi_ds_store_object_to_local(u16 opcode,
&& (current_obj_desc->reference.opcode ==
AML_REF_OF_OP)) {
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "Arg (%p) is an obj_ref(Node), storing in node %p\n",
+ "Arg (%p) is an ObjRef(Node), storing in node %p\n",
new_obj_desc,
current_obj_desc));
@@ -688,7 +688,7 @@ acpi_ds_method_data_get_type(u16 opcode,
struct acpi_namespace_node *node;
union acpi_operand_object *object;
- ACPI_FUNCTION_TRACE("ds_method_data_get_type");
+ ACPI_FUNCTION_TRACE(ds_method_data_get_type);
/* Get the namespace node for the arg/local */
@@ -701,6 +701,7 @@ acpi_ds_method_data_get_type(u16 opcode,
object = acpi_ns_get_attached_object(node);
if (!object) {
+
/* Uninitialized local/arg, return TYPE_ANY */
return_VALUE(ACPI_TYPE_ANY);
diff --git a/drivers/acpi/dispatcher/dsobject.c b/drivers/acpi/dispatcher/dsobject.c
index 8b21f0f9e5177f3d82f9ea72b38ff772c75f972f..72190abb1d59cb9036484b9560cee9a6105f30b3 100644
--- a/drivers/acpi/dispatcher/dsobject.c
+++ b/drivers/acpi/dispatcher/dsobject.c
@@ -81,7 +81,7 @@ acpi_ds_build_internal_object(struct acpi_walk_state *walk_state,
union acpi_operand_object *obj_desc;
acpi_status status;
- ACPI_FUNCTION_TRACE("ds_build_internal_object");
+ ACPI_FUNCTION_TRACE(ds_build_internal_object);
*obj_desc_ptr = NULL;
if (op->common.aml_opcode == AML_INT_NAMEPATH_OP) {
@@ -103,6 +103,7 @@ acpi_ds_build_internal_object(struct acpi_walk_state *walk_state,
common.
node)));
if (ACPI_FAILURE(status)) {
+
/* Check if we are resolving a named reference within a package */
if ((status == AE_NOT_FOUND)
@@ -186,7 +187,7 @@ acpi_ds_build_internal_buffer_obj(struct acpi_walk_state *walk_state,
union acpi_parse_object *byte_list;
u32 byte_list_length = 0;
- ACPI_FUNCTION_TRACE("ds_build_internal_buffer_obj");
+ ACPI_FUNCTION_TRACE(ds_build_internal_buffer_obj);
/*
* If we are evaluating a Named buffer object "Name (xxxx, Buffer)".
@@ -195,6 +196,7 @@ acpi_ds_build_internal_buffer_obj(struct acpi_walk_state *walk_state,
*/
obj_desc = *obj_desc_ptr;
if (!obj_desc) {
+
/* Create a new buffer object */
obj_desc = acpi_ut_create_internal_object(ACPI_TYPE_BUFFER);
@@ -243,7 +245,7 @@ acpi_ds_build_internal_buffer_obj(struct acpi_walk_state *walk_state,
"Buffer defined with zero length in AML, creating\n"));
} else {
obj_desc->buffer.pointer =
- ACPI_MEM_CALLOCATE(obj_desc->buffer.length);
+ ACPI_ALLOCATE_ZEROED(obj_desc->buffer.length);
if (!obj_desc->buffer.pointer) {
acpi_ut_delete_object_desc(obj_desc);
return_ACPI_STATUS(AE_NO_MEMORY);
@@ -291,7 +293,7 @@ acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state,
acpi_status status = AE_OK;
acpi_native_uint i;
- ACPI_FUNCTION_TRACE("ds_build_internal_package_obj");
+ ACPI_FUNCTION_TRACE(ds_build_internal_package_obj);
/* Find the parent of a possibly nested package */
@@ -339,9 +341,10 @@ acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state,
* individual objects). Add an extra pointer slot so
* that the list is always null terminated.
*/
- obj_desc->package.elements = ACPI_MEM_CALLOCATE(((acpi_size) obj_desc->
- package.count +
- 1) * sizeof(void *));
+ obj_desc->package.elements = ACPI_ALLOCATE_ZEROED(((acpi_size)
+ obj_desc->package.
+ count +
+ 1) * sizeof(void *));
if (!obj_desc->package.elements) {
acpi_ut_delete_object_desc(obj_desc);
@@ -355,6 +358,7 @@ acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state,
arg = arg->common.next;
for (i = 0; arg; i++) {
if (arg->common.aml_opcode == AML_INT_RETURN_VALUE_OP) {
+
/* Object (package or buffer) is already built */
obj_desc->package.elements[i] =
@@ -396,7 +400,7 @@ acpi_ds_create_node(struct acpi_walk_state *walk_state,
acpi_status status;
union acpi_operand_object *obj_desc;
- ACPI_FUNCTION_TRACE_PTR("ds_create_node", op);
+ ACPI_FUNCTION_TRACE_PTR(ds_create_node, op);
/*
* Because of the execution pass through the non-control-method
@@ -408,6 +412,7 @@ acpi_ds_create_node(struct acpi_walk_state *walk_state,
}
if (!op->common.value.arg) {
+
/* No arguments, there is nothing to do */
return_ACPI_STATUS(AE_OK);
@@ -464,11 +469,12 @@ acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state,
union acpi_operand_object *obj_desc;
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("ds_init_object_from_op");
+ ACPI_FUNCTION_TRACE(ds_init_object_from_op);
obj_desc = *ret_obj_desc;
op_info = acpi_ps_get_opcode_info(opcode);
if (op_info->class == AML_CLASS_UNKNOWN) {
+
/* Unknown opcode */
return_ACPI_STATUS(AE_TYPE);
@@ -626,6 +632,7 @@ acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state,
default: /* Other literals, etc.. */
if (op->common.aml_opcode == AML_INT_NAMEPATH_OP) {
+
/* Node was saved in Op */
obj_desc->reference.node = op->common.node;
diff --git a/drivers/acpi/dispatcher/dsopcode.c b/drivers/acpi/dispatcher/dsopcode.c
index 6229c10674e186c41bb690d58d8c80feff6da6b6..5b974a8fe614162c3ec0242aaabe63fe0fc34290 100644
--- a/drivers/acpi/dispatcher/dsopcode.c
+++ b/drivers/acpi/dispatcher/dsopcode.c
@@ -91,7 +91,7 @@ acpi_ds_execute_arguments(struct acpi_namespace_node *node,
union acpi_parse_object *op;
struct acpi_walk_state *walk_state;
- ACPI_FUNCTION_TRACE("ds_execute_arguments");
+ ACPI_FUNCTION_TRACE(ds_execute_arguments);
/*
* Allocate a new parser op to be the root of the parsed tree
@@ -193,7 +193,7 @@ acpi_ds_get_buffer_field_arguments(union acpi_operand_object *obj_desc)
struct acpi_namespace_node *node;
acpi_status status;
- ACPI_FUNCTION_TRACE_PTR("ds_get_buffer_field_arguments", obj_desc);
+ ACPI_FUNCTION_TRACE_PTR(ds_get_buffer_field_arguments, obj_desc);
if (obj_desc->common.flags & AOPOBJ_DATA_VALID) {
return_ACPI_STATUS(AE_OK);
@@ -206,7 +206,7 @@ acpi_ds_get_buffer_field_arguments(union acpi_operand_object *obj_desc)
ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname
(ACPI_TYPE_BUFFER_FIELD, node, NULL));
- ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "[%4.4s] buffer_field Arg Init\n",
+ ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "[%4.4s] BufferField Arg Init\n",
acpi_ut_get_node_name(node)));
/* Execute the AML code for the term_arg arguments */
@@ -235,7 +235,7 @@ acpi_status acpi_ds_get_buffer_arguments(union acpi_operand_object *obj_desc)
struct acpi_namespace_node *node;
acpi_status status;
- ACPI_FUNCTION_TRACE_PTR("ds_get_buffer_arguments", obj_desc);
+ ACPI_FUNCTION_TRACE_PTR(ds_get_buffer_arguments, obj_desc);
if (obj_desc->common.flags & AOPOBJ_DATA_VALID) {
return_ACPI_STATUS(AE_OK);
@@ -279,7 +279,7 @@ acpi_status acpi_ds_get_package_arguments(union acpi_operand_object *obj_desc)
struct acpi_namespace_node *node;
acpi_status status;
- ACPI_FUNCTION_TRACE_PTR("ds_get_package_arguments", obj_desc);
+ ACPI_FUNCTION_TRACE_PTR(ds_get_package_arguments, obj_desc);
if (obj_desc->common.flags & AOPOBJ_DATA_VALID) {
return_ACPI_STATUS(AE_OK);
@@ -324,7 +324,7 @@ acpi_status acpi_ds_get_region_arguments(union acpi_operand_object *obj_desc)
acpi_status status;
union acpi_operand_object *extra_desc;
- ACPI_FUNCTION_TRACE_PTR("ds_get_region_arguments", obj_desc);
+ ACPI_FUNCTION_TRACE_PTR(ds_get_region_arguments, obj_desc);
if (obj_desc->region.flags & AOPOBJ_DATA_VALID) {
return_ACPI_STATUS(AE_OK);
@@ -342,8 +342,7 @@ acpi_status acpi_ds_get_region_arguments(union acpi_operand_object *obj_desc)
ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname
(ACPI_TYPE_REGION, node, NULL));
- ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "[%4.4s] op_region Arg Init at AML %p\n",
+ ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "[%4.4s] OpRegion Arg Init at AML %p\n",
acpi_ut_get_node_name(node),
extra_desc->extra.aml_start));
@@ -352,6 +351,28 @@ acpi_status acpi_ds_get_region_arguments(union acpi_operand_object *obj_desc)
status = acpi_ds_execute_arguments(node, acpi_ns_get_parent_node(node),
extra_desc->extra.aml_length,
extra_desc->extra.aml_start);
+ if (ACPI_FAILURE(status)) {
+ return_ACPI_STATUS(status);
+ }
+
+ /* Validate the region address/length via the host OS */
+
+ status = acpi_os_validate_address(obj_desc->region.space_id,
+ obj_desc->region.address,
+ (acpi_size) obj_desc->region.length);
+ if (ACPI_FAILURE(status)) {
+ /*
+ * Invalid address/length. We will emit an error message and mark
+ * the region as invalid, so that it will cause an additional error if
+ * it is ever used. Then return AE_OK.
+ */
+ ACPI_EXCEPTION((AE_INFO, status,
+ "During address validation of OpRegion [%4.4s]",
+ node->name.ascii));
+ obj_desc->common.flags |= AOPOBJ_INVALID;
+ status = AE_OK;
+ }
+
return_ACPI_STATUS(status);
}
@@ -411,7 +432,7 @@ acpi_ds_init_buffer_field(u16 aml_opcode,
u8 field_flags;
acpi_status status;
- ACPI_FUNCTION_TRACE_PTR("ds_init_buffer_field", obj_desc);
+ ACPI_FUNCTION_TRACE_PTR(ds_init_buffer_field, obj_desc);
/* Host object must be a Buffer */
@@ -457,7 +478,7 @@ acpi_ds_init_buffer_field(u16 aml_opcode,
if (bit_count == 0) {
ACPI_ERROR((AE_INFO,
- "Attempt to create_field of length zero"));
+ "Attempt to CreateField of length zero"));
status = AE_AML_OPERAND_VALUE;
goto cleanup;
}
@@ -595,7 +616,7 @@ acpi_ds_eval_buffer_field_operands(struct acpi_walk_state *walk_state,
struct acpi_namespace_node *node;
union acpi_parse_object *next_op;
- ACPI_FUNCTION_TRACE_PTR("ds_eval_buffer_field_operands", op);
+ ACPI_FUNCTION_TRACE_PTR(ds_eval_buffer_field_operands, op);
/*
* This is where we evaluate the address and length fields of the
@@ -627,7 +648,7 @@ acpi_ds_eval_buffer_field_operands(struct acpi_walk_state *walk_state,
ACPI_DUMP_OPERANDS(ACPI_WALK_OPERANDS, ACPI_IMODE_EXECUTE,
acpi_ps_get_opcode_name(op->common.aml_opcode),
walk_state->num_operands,
- "after acpi_ex_resolve_operands");
+ "after AcpiExResolveOperands");
if (ACPI_FAILURE(status)) {
ACPI_ERROR((AE_INFO, "(%s) bad operand(s) (%X)",
@@ -640,6 +661,7 @@ acpi_ds_eval_buffer_field_operands(struct acpi_walk_state *walk_state,
/* Initialize the Buffer Field */
if (op->common.aml_opcode == AML_CREATE_FIELD_OP) {
+
/* NOTE: Slightly different operands for this opcode */
status =
@@ -685,7 +707,7 @@ acpi_ds_eval_region_operands(struct acpi_walk_state *walk_state,
struct acpi_namespace_node *node;
union acpi_parse_object *next_op;
- ACPI_FUNCTION_TRACE_PTR("ds_eval_region_operands", op);
+ ACPI_FUNCTION_TRACE_PTR(ds_eval_region_operands, op);
/*
* This is where we evaluate the address and length fields of the
@@ -718,7 +740,7 @@ acpi_ds_eval_region_operands(struct acpi_walk_state *walk_state,
ACPI_DUMP_OPERANDS(ACPI_WALK_OPERANDS, ACPI_IMODE_EXECUTE,
acpi_ps_get_opcode_name(op->common.aml_opcode),
- 1, "after acpi_ex_resolve_operands");
+ 1, "after AcpiExResolveOperands");
obj_desc = acpi_ns_get_attached_object(node);
if (!obj_desc) {
@@ -744,7 +766,7 @@ acpi_ds_eval_region_operands(struct acpi_walk_state *walk_state,
operand_desc->integer.value;
acpi_ut_remove_reference(operand_desc);
- ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "rgn_obj %p Addr %8.8X%8.8X Len %X\n",
+ ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "RgnObj %p Addr %8.8X%8.8X Len %X\n",
obj_desc,
ACPI_FORMAT_UINT64(obj_desc->region.address),
obj_desc->region.length));
@@ -780,7 +802,7 @@ acpi_ds_eval_data_object_operands(struct acpi_walk_state *walk_state,
union acpi_operand_object *arg_desc;
u32 length;
- ACPI_FUNCTION_TRACE("ds_eval_data_object_operands");
+ ACPI_FUNCTION_TRACE(ds_eval_data_object_operands);
/* The first operand (for all of these data objects) is the length */
@@ -874,7 +896,7 @@ acpi_ds_exec_begin_control_op(struct acpi_walk_state *walk_state,
acpi_status status = AE_OK;
union acpi_generic_state *control_state;
- ACPI_FUNCTION_NAME("ds_exec_begin_control_op");
+ ACPI_FUNCTION_NAME(ds_exec_begin_control_op);
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Op=%p Opcode=%2.2X State=%p\n", op,
op->common.aml_opcode, walk_state));
@@ -952,7 +974,7 @@ acpi_ds_exec_end_control_op(struct acpi_walk_state * walk_state,
acpi_status status = AE_OK;
union acpi_generic_state *control_state;
- ACPI_FUNCTION_NAME("ds_exec_end_control_op");
+ ACPI_FUNCTION_NAME(ds_exec_end_control_op);
switch (op->common.aml_opcode) {
case AML_IF_OP:
@@ -984,6 +1006,7 @@ acpi_ds_exec_end_control_op(struct acpi_walk_state * walk_state,
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "[WHILE_OP] Op=%p\n", op));
if (walk_state->control_state->common.value) {
+
/* Predicate was true, go back and evaluate it again! */
status = AE_CTRL_PENDING;
@@ -1014,6 +1037,7 @@ acpi_ds_exec_end_control_op(struct acpi_walk_state * walk_state,
* has been bubbled up the tree
*/
if (op->common.value.arg) {
+
/* Since we have a real Return(), delete any implicit return */
acpi_ds_clear_implicit_return(walk_state);
@@ -1047,6 +1071,7 @@ acpi_ds_exec_end_control_op(struct acpi_walk_state * walk_state,
walk_state->return_desc = walk_state->operands[0];
} else if ((walk_state->results) &&
(walk_state->results->results.num_results > 0)) {
+
/* Since we have a real Return(), delete any implicit return */
acpi_ds_clear_implicit_return(walk_state);
@@ -1095,7 +1120,7 @@ acpi_ds_exec_end_control_op(struct acpi_walk_state * walk_state,
}
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
- "Completed RETURN_OP State=%p, ret_val=%p\n",
+ "Completed RETURN_OP State=%p, RetVal=%p\n",
walk_state, walk_state->return_desc));
/* End the control method execution right now */
diff --git a/drivers/acpi/dispatcher/dsutils.c b/drivers/acpi/dispatcher/dsutils.c
index 53356a591ac19da2e7881fc81c0d9431920318b2..05230baf5de8ed5e738c93e07a3ecd327a53946a 100644
--- a/drivers/acpi/dispatcher/dsutils.c
+++ b/drivers/acpi/dispatcher/dsutils.c
@@ -68,7 +68,7 @@ ACPI_MODULE_NAME("dsutils")
******************************************************************************/
void acpi_ds_clear_implicit_return(struct acpi_walk_state *walk_state)
{
- ACPI_FUNCTION_NAME("ds_clear_implicit_return");
+ ACPI_FUNCTION_NAME(ds_clear_implicit_return);
/*
* Slack must be enabled for this feature
@@ -115,7 +115,7 @@ u8
acpi_ds_do_implicit_return(union acpi_operand_object *return_desc,
struct acpi_walk_state *walk_state, u8 add_reference)
{
- ACPI_FUNCTION_NAME("ds_do_implicit_return");
+ ACPI_FUNCTION_NAME(ds_do_implicit_return);
/*
* Slack must be enabled for this feature, and we must
@@ -171,7 +171,7 @@ acpi_ds_is_result_used(union acpi_parse_object * op,
{
const struct acpi_opcode_info *parent_info;
- ACPI_FUNCTION_TRACE_PTR("ds_is_result_used", op);
+ ACPI_FUNCTION_TRACE_PTR(ds_is_result_used, op);
/* Must have both an Op and a Result Object */
@@ -202,6 +202,7 @@ acpi_ds_is_result_used(union acpi_parse_object * op,
*/
if ((!op->common.parent) ||
(op->common.parent->common.aml_opcode == AML_SCOPE_OP)) {
+
/* No parent, the return value cannot possibly be used */
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
@@ -340,7 +341,7 @@ acpi_ds_delete_result_if_not_used(union acpi_parse_object *op,
union acpi_operand_object *obj_desc;
acpi_status status;
- ACPI_FUNCTION_TRACE_PTR("ds_delete_result_if_not_used", result_obj);
+ ACPI_FUNCTION_TRACE_PTR(ds_delete_result_if_not_used, result_obj);
if (!op) {
ACPI_ERROR((AE_INFO, "Null Op"));
@@ -352,6 +353,7 @@ acpi_ds_delete_result_if_not_used(union acpi_parse_object *op,
}
if (!acpi_ds_is_result_used(op, walk_state)) {
+
/* Must pop the result stack (obj_desc should be equal to result_obj) */
status = acpi_ds_result_pop(&obj_desc, walk_state);
@@ -382,7 +384,7 @@ acpi_status acpi_ds_resolve_operands(struct acpi_walk_state *walk_state)
u32 i;
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE_PTR("ds_resolve_operands", walk_state);
+ ACPI_FUNCTION_TRACE_PTR(ds_resolve_operands, walk_state);
/*
* Attempt to resolve each of the valid operands
@@ -417,7 +419,7 @@ void acpi_ds_clear_operands(struct acpi_walk_state *walk_state)
{
u32 i;
- ACPI_FUNCTION_TRACE_PTR("ds_clear_operands", walk_state);
+ ACPI_FUNCTION_TRACE_PTR(ds_clear_operands, walk_state);
/* Remove a reference on each operand on the stack */
@@ -465,7 +467,7 @@ acpi_ds_create_operand(struct acpi_walk_state *walk_state,
acpi_interpreter_mode interpreter_mode;
const struct acpi_opcode_info *op_info;
- ACPI_FUNCTION_TRACE_PTR("ds_create_operand", arg);
+ ACPI_FUNCTION_TRACE_PTR(ds_create_operand, arg);
/* A valid name must be looked up in the namespace */
@@ -498,7 +500,9 @@ acpi_ds_create_operand(struct acpi_walk_state *walk_state,
*/
if ((walk_state->deferred_node) &&
(walk_state->deferred_node->type == ACPI_TYPE_BUFFER_FIELD)
- && (arg_index != 0)) {
+ && (arg_index ==
+ (u32) ((walk_state->opcode ==
+ AML_CREATE_FIELD_OP) ? 3 : 2))) {
obj_desc =
ACPI_CAST_PTR(union acpi_operand_object,
walk_state->deferred_node);
@@ -521,6 +525,7 @@ acpi_ds_create_operand(struct acpi_walk_state *walk_state,
&& (parent_op->common.aml_opcode != AML_REGION_OP)
&& (parent_op->common.aml_opcode !=
AML_INT_NAMEPATH_OP)) {
+
/* Enter name into namespace if not found */
interpreter_mode = ACPI_IMODE_LOAD_PASS2;
@@ -572,7 +577,7 @@ acpi_ds_create_operand(struct acpi_walk_state *walk_state,
/* Free the namestring created above */
- ACPI_MEM_FREE(name_string);
+ ACPI_FREE(name_string);
/* Check status from the lookup */
@@ -696,7 +701,7 @@ acpi_ds_create_operands(struct acpi_walk_state *walk_state,
union acpi_parse_object *arg;
u32 arg_count = 0;
- ACPI_FUNCTION_TRACE_PTR("ds_create_operands", first_arg);
+ ACPI_FUNCTION_TRACE_PTR(ds_create_operands, first_arg);
/* For all arguments in the list... */
diff --git a/drivers/acpi/dispatcher/dswexec.c b/drivers/acpi/dispatcher/dswexec.c
index f1af655ff11350dc82ebdd77eb03fcbc6b2666ab..3acbd9145d72f5309ed67964ebd4dd5bdf68d067 100644
--- a/drivers/acpi/dispatcher/dswexec.c
+++ b/drivers/acpi/dispatcher/dswexec.c
@@ -49,7 +49,6 @@
#include <acpi/acinterp.h>
#include <acpi/acnamesp.h>
#include <acpi/acdebug.h>
-#include <acpi/acdisasm.h>
#define _COMPONENT ACPI_DISPATCHER
ACPI_MODULE_NAME("dswexec")
@@ -93,7 +92,7 @@ acpi_ds_get_predicate_value(struct acpi_walk_state *walk_state,
union acpi_operand_object *obj_desc;
union acpi_operand_object *local_obj_desc = NULL;
- ACPI_FUNCTION_TRACE_PTR("ds_get_predicate_value", walk_state);
+ ACPI_FUNCTION_TRACE_PTR(ds_get_predicate_value, walk_state);
walk_state->control_state->common.state = 0;
@@ -123,7 +122,7 @@ acpi_ds_get_predicate_value(struct acpi_walk_state *walk_state,
if (!obj_desc) {
ACPI_ERROR((AE_INFO,
- "No predicate obj_desc=%p State=%p",
+ "No predicate ObjDesc=%p State=%p",
obj_desc, walk_state));
return_ACPI_STATUS(AE_AML_NO_OPERAND);
@@ -140,7 +139,7 @@ acpi_ds_get_predicate_value(struct acpi_walk_state *walk_state,
if (ACPI_GET_OBJECT_TYPE(local_obj_desc) != ACPI_TYPE_INTEGER) {
ACPI_ERROR((AE_INFO,
- "Bad predicate (not an integer) obj_desc=%p State=%p Type=%X",
+ "Bad predicate (not an integer) ObjDesc=%p State=%p Type=%X",
obj_desc, walk_state,
ACPI_GET_OBJECT_TYPE(obj_desc)));
@@ -214,7 +213,7 @@ acpi_ds_exec_begin_op(struct acpi_walk_state *walk_state,
acpi_status status = AE_OK;
u32 opcode_class;
- ACPI_FUNCTION_TRACE_PTR("ds_exec_begin_op", walk_state);
+ ACPI_FUNCTION_TRACE_PTR(ds_exec_begin_op, walk_state);
op = walk_state->op;
if (!op) {
@@ -296,7 +295,7 @@ acpi_ds_exec_begin_op(struct acpi_walk_state *walk_state,
case AML_CLASS_NAMED_OBJECT:
- if (walk_state->walk_type == ACPI_WALK_METHOD) {
+ if (walk_state->walk_type & ACPI_WALK_METHOD) {
/*
* Found a named object declaration during method execution;
* we must enter this object into the namespace. The created
@@ -354,7 +353,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state)
union acpi_parse_object *next_op;
union acpi_parse_object *first_arg;
- ACPI_FUNCTION_TRACE_PTR("ds_exec_end_op", walk_state);
+ ACPI_FUNCTION_TRACE_PTR(ds_exec_end_op, walk_state);
op = walk_state->op;
op_type = walk_state->op_info->type;
@@ -409,6 +408,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state)
* being the object_type and size_of operators.
*/
if (!(walk_state->op_info->flags & AML_NO_OPERAND_RESOLVE)) {
+
/* Resolve all operands */
status = acpi_ex_resolve_operands(walk_state->opcode,
@@ -423,7 +423,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state)
acpi_ps_get_opcode_name
(walk_state->opcode),
walk_state->num_operands,
- "after ex_resolve_operands");
+ "after ExResolveOperands");
}
}
@@ -437,7 +437,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state)
acpi_gbl_op_type_dispatch[op_type] (walk_state);
} else {
/*
- * Treat constructs of the form "Store(local_x,local_x)" as noops when the
+ * Treat constructs of the form "Store(LocalX,LocalX)" as noops when the
* Local is uninitialized.
*/
if ((status == AE_AML_UNINITIALIZED_LOCAL) &&
@@ -548,6 +548,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state)
*/
status = acpi_ds_resolve_operands(walk_state);
if (ACPI_FAILURE(status)) {
+
/* On error, clear all resolved operands */
acpi_ds_clear_operands(walk_state);
@@ -569,7 +570,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state)
case AML_TYPE_CREATE_FIELD:
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "Executing create_field Buffer/Index Op=%p\n",
+ "Executing CreateField Buffer/Index Op=%p\n",
op));
status = acpi_ds_load2_end_op(walk_state);
@@ -584,7 +585,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state)
case AML_TYPE_CREATE_OBJECT:
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "Executing create_object (Buffer/Package) Op=%p\n",
+ "Executing CreateObject (Buffer/Package) Op=%p\n",
op));
switch (op->common.parent->common.aml_opcode) {
@@ -657,7 +658,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state)
if (op->common.aml_opcode == AML_REGION_OP) {
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "Executing op_region Address/Length Op=%p\n",
+ "Executing OpRegion Address/Length Op=%p\n",
op));
status =
@@ -722,6 +723,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state)
cleanup:
if (walk_state->result_obj) {
+
/* Break to debugger to display result */
ACPI_DEBUGGER_EXEC(acpi_db_display_result_object
diff --git a/drivers/acpi/dispatcher/dswload.c b/drivers/acpi/dispatcher/dswload.c
index d3d24da31c814db68766a705c9eb210dfa95a7ba..35074399c6179d83fecd8d81c4a95213a55c43f0 100644
--- a/drivers/acpi/dispatcher/dswload.c
+++ b/drivers/acpi/dispatcher/dswload.c
@@ -127,7 +127,7 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state,
char *path;
u32 flags;
- ACPI_FUNCTION_TRACE("ds_load1_begin_op");
+ ACPI_FUNCTION_TRACE(ds_load1_begin_op);
op = walk_state->op;
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Op=%p State=%p\n", op,
@@ -178,12 +178,12 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state,
* Target of Scope() not found. Generate an External for it, and
* insert the name into the namespace.
*/
- acpi_dm_add_to_external_list(path);
+ acpi_dm_add_to_external_list(path, ACPI_TYPE_DEVICE, 0);
status =
acpi_ns_lookup(walk_state->scope_info, path,
object_type, ACPI_IMODE_LOAD_PASS1,
ACPI_NS_SEARCH_PARENT, walk_state,
- &(node));
+ &node);
}
#endif
if (ACPI_FAILURE(status)) {
@@ -261,6 +261,7 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state,
*/
if (walk_state->deferred_node) {
+
/* This name is already in the namespace, get the node */
node = walk_state->deferred_node;
@@ -300,10 +301,41 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state,
status =
acpi_ns_lookup(walk_state->scope_info, path, object_type,
ACPI_IMODE_LOAD_PASS1, flags, walk_state,
- &(node));
+ &node);
if (ACPI_FAILURE(status)) {
- ACPI_ERROR_NAMESPACE(path, status);
- return_ACPI_STATUS(status);
+ if (status == AE_ALREADY_EXISTS) {
+
+ /* The name already exists in this scope */
+
+ if (node->flags & ANOBJ_IS_EXTERNAL) {
+ /*
+ * Allow one create on an object or segment that was
+ * previously declared External
+ */
+ node->flags &= ~ANOBJ_IS_EXTERNAL;
+ node->type = (u8) object_type;
+
+ /* Just retyped a node, probably will need to open a scope */
+
+ if (acpi_ns_opens_scope(object_type)) {
+ status =
+ acpi_ds_scope_stack_push
+ (node, object_type,
+ walk_state);
+ if (ACPI_FAILURE(status)) {
+ return_ACPI_STATUS
+ (status);
+ }
+ }
+ status = AE_OK;
+ }
+ }
+
+ if (ACPI_FAILURE(status)) {
+
+ ACPI_ERROR_NAMESPACE(path, status);
+ return_ACPI_STATUS(status);
+ }
}
break;
}
@@ -311,6 +343,7 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state,
/* Common exit */
if (!op) {
+
/* Create a new op */
op = acpi_ps_alloc_op(walk_state->opcode);
@@ -359,7 +392,7 @@ acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state)
acpi_object_type object_type;
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("ds_load1_end_op");
+ ACPI_FUNCTION_TRACE(ds_load1_end_op);
op = walk_state->op;
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Op=%p State=%p\n", op,
@@ -413,6 +446,7 @@ acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state)
#endif
if (op->common.aml_opcode == AML_NAME_OP) {
+
/* For Name opcode, get the object type from the argument */
if (op->common.value.arg) {
@@ -445,7 +479,7 @@ acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state)
* arguments.)
*/
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
- "LOADING-Method: State=%p Op=%p named_obj=%p\n",
+ "LOADING-Method: State=%p Op=%p NamedObj=%p\n",
walk_state, op, op->named.node));
if (!acpi_ns_get_attached_object(op->named.node)) {
@@ -511,7 +545,7 @@ acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state,
acpi_object_type object_type;
char *buffer_ptr;
- ACPI_FUNCTION_TRACE("ds_load2_begin_op");
+ ACPI_FUNCTION_TRACE(ds_load2_begin_op);
op = walk_state->op;
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Op=%p State=%p\n", op,
@@ -521,6 +555,7 @@ acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state,
if ((walk_state->control_state) &&
(walk_state->control_state->common.state ==
ACPI_CONTROL_CONDITIONAL_EXECUTING)) {
+
/* We are executing a while loop outside of a method */
status = acpi_ds_exec_begin_op(walk_state, out_op);
@@ -554,10 +589,12 @@ acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state,
/* Get the name we are going to enter or lookup in the namespace */
if (walk_state->opcode == AML_INT_NAMEPATH_OP) {
+
/* For Namepath op, get the path string */
buffer_ptr = op->common.value.string;
if (!buffer_ptr) {
+
/* No name, just exit */
return_ACPI_STATUS(AE_OK);
@@ -680,6 +717,7 @@ acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state,
/* All other opcodes */
if (op && op->common.node) {
+
/* This op/node was previously entered into the namespace */
node = op->common.node;
@@ -705,6 +743,7 @@ acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state,
* Note: Name may already exist if we are executing a deferred opcode.
*/
if (walk_state->deferred_node) {
+
/* This name is already in the namespace, get the node */
node = walk_state->deferred_node;
@@ -727,6 +766,7 @@ acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state,
}
if (!op) {
+
/* Create a new op */
op = acpi_ps_alloc_op(walk_state->opcode);
@@ -776,7 +816,7 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state)
u32 i;
#endif
- ACPI_FUNCTION_TRACE("ds_load2_end_op");
+ ACPI_FUNCTION_TRACE(ds_load2_end_op);
op = walk_state->op;
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Opcode [%s] Op %p State %p\n",
@@ -870,7 +910,7 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state)
*/
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
- "Create-Load [%s] State=%p Op=%p named_obj=%p\n",
+ "Create-Load [%s] State=%p Op=%p NamedObj=%p\n",
acpi_ps_get_opcode_name(op->common.aml_opcode),
walk_state, op, node));
@@ -1045,7 +1085,7 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state)
* arguments.)
*/
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
- "LOADING-Method: State=%p Op=%p named_obj=%p\n",
+ "LOADING-Method: State=%p Op=%p NamedObj=%p\n",
walk_state, op, op->named.node));
if (!acpi_ns_get_attached_object(op->named.node)) {
@@ -1090,7 +1130,7 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state)
case AML_CLASS_METHOD_CALL:
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
- "RESOLVING-method_call: State=%p Op=%p named_obj=%p\n",
+ "RESOLVING-MethodCall: State=%p Op=%p NamedObj=%p\n",
walk_state, op, node));
/*
@@ -1104,7 +1144,6 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state)
ACPI_NS_DONT_OPEN_SCOPE, walk_state,
&(new_node));
if (ACPI_SUCCESS(status)) {
-
/*
* Make sure that what we found is indeed a method
* We didn't search for a method on purpose, to see if the name
diff --git a/drivers/acpi/dispatcher/dswscope.c b/drivers/acpi/dispatcher/dswscope.c
index ada21ef4a1744d0c9e39aa0c16bdb7333b9e2e32..c9228972f5f65a08a1ed6bb464dc255d9413c362 100644
--- a/drivers/acpi/dispatcher/dswscope.c
+++ b/drivers/acpi/dispatcher/dswscope.c
@@ -63,9 +63,10 @@ void acpi_ds_scope_stack_clear(struct acpi_walk_state *walk_state)
{
union acpi_generic_state *scope_info;
- ACPI_FUNCTION_NAME("ds_scope_stack_clear");
+ ACPI_FUNCTION_NAME(ds_scope_stack_clear);
while (walk_state->scope_info) {
+
/* Pop a scope off the stack */
scope_info = walk_state->scope_info;
@@ -102,9 +103,10 @@ acpi_ds_scope_stack_push(struct acpi_namespace_node *node,
union acpi_generic_state *scope_info;
union acpi_generic_state *old_scope_info;
- ACPI_FUNCTION_TRACE("ds_scope_stack_push");
+ ACPI_FUNCTION_TRACE(ds_scope_stack_push);
if (!node) {
+
/* Invalid scope */
ACPI_ERROR((AE_INFO, "Null scope parameter"));
@@ -126,7 +128,7 @@ acpi_ds_scope_stack_push(struct acpi_namespace_node *node,
/* Init new scope object */
- scope_info->common.data_type = ACPI_DESC_TYPE_STATE_WSCOPE;
+ scope_info->common.descriptor_type = ACPI_DESC_TYPE_STATE_WSCOPE;
scope_info->scope.node = node;
scope_info->common.value = (u16) type;
@@ -176,7 +178,7 @@ acpi_status acpi_ds_scope_stack_pop(struct acpi_walk_state *walk_state)
union acpi_generic_state *scope_info;
union acpi_generic_state *new_scope_info;
- ACPI_FUNCTION_TRACE("ds_scope_stack_pop");
+ ACPI_FUNCTION_TRACE(ds_scope_stack_pop);
/*
* Pop scope info object off the stack.
diff --git a/drivers/acpi/dispatcher/dswstate.c b/drivers/acpi/dispatcher/dswstate.c
index fa78cb74ee367eb69ea4a359d681e1448ee146f5..7817e552267962f56a3cd761f073efc9b8088d7e 100644
--- a/drivers/acpi/dispatcher/dswstate.c
+++ b/drivers/acpi/dispatcher/dswstate.c
@@ -66,7 +66,6 @@ void *acpi_ds_obj_stack_get_value(u32 index,
#endif
#ifdef ACPI_FUTURE_USAGE
-
/*******************************************************************************
*
* FUNCTION: acpi_ds_result_remove
@@ -88,7 +87,7 @@ acpi_ds_result_remove(union acpi_operand_object **object,
{
union acpi_generic_state *state;
- ACPI_FUNCTION_NAME("ds_result_remove");
+ ACPI_FUNCTION_NAME(ds_result_remove);
state = walk_state->results;
if (!state) {
@@ -128,7 +127,6 @@ acpi_ds_result_remove(union acpi_operand_object **object,
return (AE_OK);
}
-
#endif /* ACPI_FUTURE_USAGE */
/*******************************************************************************
@@ -152,7 +150,7 @@ acpi_ds_result_pop(union acpi_operand_object ** object,
acpi_native_uint index;
union acpi_generic_state *state;
- ACPI_FUNCTION_NAME("ds_result_pop");
+ ACPI_FUNCTION_NAME(ds_result_pop);
state = walk_state->results;
if (!state) {
@@ -170,6 +168,7 @@ acpi_ds_result_pop(union acpi_operand_object ** object,
state->results.num_results--;
for (index = ACPI_OBJ_NUM_OPERANDS; index; index--) {
+
/* Check for a valid result object */
if (state->results.obj_desc[index - 1]) {
@@ -213,7 +212,7 @@ acpi_ds_result_pop_from_bottom(union acpi_operand_object ** object,
acpi_native_uint index;
union acpi_generic_state *state;
- ACPI_FUNCTION_NAME("ds_result_pop_from_bottom");
+ ACPI_FUNCTION_NAME(ds_result_pop_from_bottom);
state = walk_state->results;
if (!state) {
@@ -278,7 +277,7 @@ acpi_ds_result_push(union acpi_operand_object * object,
{
union acpi_generic_state *state;
- ACPI_FUNCTION_NAME("ds_result_push");
+ ACPI_FUNCTION_NAME(ds_result_push);
state = walk_state->results;
if (!state) {
@@ -331,14 +330,14 @@ acpi_status acpi_ds_result_stack_push(struct acpi_walk_state * walk_state)
{
union acpi_generic_state *state;
- ACPI_FUNCTION_NAME("ds_result_stack_push");
+ ACPI_FUNCTION_NAME(ds_result_stack_push);
state = acpi_ut_create_generic_state();
if (!state) {
return (AE_NO_MEMORY);
}
- state->common.data_type = ACPI_DESC_TYPE_STATE_RESULT;
+ state->common.descriptor_type = ACPI_DESC_TYPE_STATE_RESULT;
acpi_ut_push_generic_state(&walk_state->results, state);
ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Results=%p State=%p\n",
@@ -363,7 +362,7 @@ acpi_status acpi_ds_result_stack_pop(struct acpi_walk_state * walk_state)
{
union acpi_generic_state *state;
- ACPI_FUNCTION_NAME("ds_result_stack_pop");
+ ACPI_FUNCTION_NAME(ds_result_stack_pop);
/* Check for stack underflow */
@@ -376,7 +375,7 @@ acpi_status acpi_ds_result_stack_pop(struct acpi_walk_state * walk_state)
state = acpi_ut_pop_generic_state(&walk_state->results);
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "Result=%p remaining_results=%X State=%p\n",
+ "Result=%p RemainingResults=%X State=%p\n",
state, state->results.num_results, walk_state));
acpi_ut_delete_generic_state(state);
@@ -400,7 +399,7 @@ acpi_status acpi_ds_result_stack_pop(struct acpi_walk_state * walk_state)
acpi_status
acpi_ds_obj_stack_push(void *object, struct acpi_walk_state * walk_state)
{
- ACPI_FUNCTION_NAME("ds_obj_stack_push");
+ ACPI_FUNCTION_NAME(ds_obj_stack_push);
/* Check for stack overflow */
@@ -445,9 +444,10 @@ acpi_ds_obj_stack_pop(u32 pop_count, struct acpi_walk_state * walk_state)
{
u32 i;
- ACPI_FUNCTION_NAME("ds_obj_stack_pop");
+ ACPI_FUNCTION_NAME(ds_obj_stack_pop);
for (i = 0; i < pop_count; i++) {
+
/* Check for stack underflow */
if (walk_state->num_operands == 0) {
@@ -491,9 +491,10 @@ acpi_ds_obj_stack_pop_and_delete(u32 pop_count,
u32 i;
union acpi_operand_object *obj_desc;
- ACPI_FUNCTION_NAME("ds_obj_stack_pop_and_delete");
+ ACPI_FUNCTION_NAME(ds_obj_stack_pop_and_delete);
for (i = 0; i < pop_count; i++) {
+
/* Check for stack underflow */
if (walk_state->num_operands == 0) {
@@ -538,13 +539,13 @@ acpi_ds_obj_stack_pop_and_delete(u32 pop_count,
struct acpi_walk_state *acpi_ds_get_current_walk_state(struct acpi_thread_state
*thread)
{
- ACPI_FUNCTION_NAME("ds_get_current_walk_state");
+ ACPI_FUNCTION_NAME(ds_get_current_walk_state);
if (!thread) {
return (NULL);
}
- ACPI_DEBUG_PRINT((ACPI_DB_PARSE, "Current walk_state %p\n",
+ ACPI_DEBUG_PRINT((ACPI_DB_PARSE, "Current WalkState %p\n",
thread->walk_state_list));
return (thread->walk_state_list);
@@ -567,7 +568,7 @@ void
acpi_ds_push_walk_state(struct acpi_walk_state *walk_state,
struct acpi_thread_state *thread)
{
- ACPI_FUNCTION_TRACE("ds_push_walk_state");
+ ACPI_FUNCTION_TRACE(ds_push_walk_state);
walk_state->next = thread->walk_state_list;
thread->walk_state_list = walk_state;
@@ -593,11 +594,12 @@ struct acpi_walk_state *acpi_ds_pop_walk_state(struct acpi_thread_state *thread)
{
struct acpi_walk_state *walk_state;
- ACPI_FUNCTION_TRACE("ds_pop_walk_state");
+ ACPI_FUNCTION_TRACE(ds_pop_walk_state);
walk_state = thread->walk_state_list;
if (walk_state) {
+
/* Next walk state becomes the current walk state */
thread->walk_state_list = walk_state->next;
@@ -618,7 +620,7 @@ struct acpi_walk_state *acpi_ds_pop_walk_state(struct acpi_thread_state *thread)
*
* PARAMETERS: owner_id - ID for object creation
* Origin - Starting point for this walk
- * mth_desc - Method object
+ * method_desc - Method object
* Thread - Current thread state
*
* RETURN: Pointer to the new walk state.
@@ -632,24 +634,24 @@ struct acpi_walk_state *acpi_ds_create_walk_state(acpi_owner_id owner_id,
union acpi_parse_object
*origin,
union acpi_operand_object
- *mth_desc,
+ *method_desc,
struct acpi_thread_state
*thread)
{
struct acpi_walk_state *walk_state;
acpi_status status;
- ACPI_FUNCTION_TRACE("ds_create_walk_state");
+ ACPI_FUNCTION_TRACE(ds_create_walk_state);
- walk_state = ACPI_MEM_CALLOCATE(sizeof(struct acpi_walk_state));
+ walk_state = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_walk_state));
if (!walk_state) {
return_PTR(NULL);
}
- walk_state->data_type = ACPI_DESC_TYPE_WALK;
+ walk_state->descriptor_type = ACPI_DESC_TYPE_WALK;
+ walk_state->method_desc = method_desc;
walk_state->owner_id = owner_id;
walk_state->origin = origin;
- walk_state->method_desc = mth_desc;
walk_state->thread = thread;
walk_state->parser_state.start_op = origin;
@@ -664,7 +666,7 @@ struct acpi_walk_state *acpi_ds_create_walk_state(acpi_owner_id owner_id,
status = acpi_ds_result_stack_push(walk_state);
if (ACPI_FAILURE(status)) {
- ACPI_MEM_FREE(walk_state);
+ ACPI_FREE(walk_state);
return_PTR(NULL);
}
@@ -701,13 +703,13 @@ acpi_ds_init_aml_walk(struct acpi_walk_state *walk_state,
struct acpi_namespace_node *method_node,
u8 * aml_start,
u32 aml_length,
- struct acpi_parameter_info *info, u8 pass_number)
+ struct acpi_evaluate_info *info, u8 pass_number)
{
acpi_status status;
struct acpi_parse_state *parser_state = &walk_state->parser_state;
union acpi_parse_object *extra_op;
- ACPI_FUNCTION_TRACE("ds_init_aml_walk");
+ ACPI_FUNCTION_TRACE(ds_init_aml_walk);
walk_state->parser_state.aml =
walk_state->parser_state.aml_start = aml_start;
@@ -778,6 +780,7 @@ acpi_ds_init_aml_walk(struct acpi_walk_state *walk_state,
}
if (parser_state->start_node) {
+
/* Push start scope on scope stack and make it current */
status =
@@ -810,21 +813,24 @@ void acpi_ds_delete_walk_state(struct acpi_walk_state *walk_state)
{
union acpi_generic_state *state;
- ACPI_FUNCTION_TRACE_PTR("ds_delete_walk_state", walk_state);
+ ACPI_FUNCTION_TRACE_PTR(ds_delete_walk_state, walk_state);
if (!walk_state) {
return;
}
- if (walk_state->data_type != ACPI_DESC_TYPE_WALK) {
+ if (walk_state->descriptor_type != ACPI_DESC_TYPE_WALK) {
ACPI_ERROR((AE_INFO, "%p is not a valid walk state",
walk_state));
return;
}
+ /* There should not be any open scopes */
+
if (walk_state->parser_state.scope) {
ACPI_ERROR((AE_INFO, "%p walk still has a scope list",
walk_state));
+ acpi_ps_cleanup_scope(&walk_state->parser_state);
}
/* Always must free any linked control states */
@@ -854,7 +860,7 @@ void acpi_ds_delete_walk_state(struct acpi_walk_state *walk_state)
acpi_ut_delete_generic_state(state);
}
- ACPI_MEM_FREE(walk_state);
+ ACPI_FREE(walk_state);
return_VOID;
}
@@ -879,7 +885,7 @@ acpi_ds_result_insert(void *object,
{
union acpi_generic_state *state;
- ACPI_FUNCTION_NAME("ds_result_insert");
+ ACPI_FUNCTION_NAME(ds_result_insert);
state = walk_state->results;
if (!state) {
@@ -937,7 +943,7 @@ acpi_status acpi_ds_obj_stack_delete_all(struct acpi_walk_state * walk_state)
{
u32 i;
- ACPI_FUNCTION_TRACE_PTR("ds_obj_stack_delete_all", walk_state);
+ ACPI_FUNCTION_TRACE_PTR(ds_obj_stack_delete_all, walk_state);
/* The stack size is configurable, but fixed */
@@ -969,7 +975,7 @@ acpi_status
acpi_ds_obj_stack_pop_object(union acpi_operand_object **object,
struct acpi_walk_state *walk_state)
{
- ACPI_FUNCTION_NAME("ds_obj_stack_pop_object");
+ ACPI_FUNCTION_NAME(ds_obj_stack_pop_object);
/* Check for stack underflow */
@@ -1025,7 +1031,7 @@ acpi_ds_obj_stack_pop_object(union acpi_operand_object **object,
void *acpi_ds_obj_stack_get_value(u32 index, struct acpi_walk_state *walk_state)
{
- ACPI_FUNCTION_TRACE_PTR("ds_obj_stack_get_value", walk_state);
+ ACPI_FUNCTION_TRACE_PTR(ds_obj_stack_get_value, walk_state);
/* Can't do it if the stack is empty */
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index eee0864ba300a6d8f2287f5919d8cd2fffa4e49b..18b3ea9dace26c1a56500b7664cf13c86a4f0952 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -116,7 +116,7 @@ union acpi_ec {
struct acpi_generic_address command_addr;
struct acpi_generic_address data_addr;
unsigned long global_lock;
- spinlock_t lock;
+ struct semaphore sem;
} poll;
};
@@ -323,7 +323,6 @@ static int acpi_ec_poll_read(union acpi_ec *ec, u8 address, u32 * data)
{
acpi_status status = AE_OK;
int result = 0;
- unsigned long flags = 0;
u32 glk = 0;
ACPI_FUNCTION_TRACE("acpi_ec_read");
@@ -339,8 +338,11 @@ static int acpi_ec_poll_read(union acpi_ec *ec, u8 address, u32 * data)
return_VALUE(-ENODEV);
}
- spin_lock_irqsave(&ec->poll.lock, flags);
-
+ if (down_interruptible(&ec->poll.sem)) {
+ result = -ERESTARTSYS;
+ goto end_nosem;
+ }
+
acpi_hw_low_level_write(8, ACPI_EC_COMMAND_READ,
&ec->common.command_addr);
result = acpi_ec_wait(ec, ACPI_EC_EVENT_IBE);
@@ -358,8 +360,8 @@ static int acpi_ec_poll_read(union acpi_ec *ec, u8 address, u32 * data)
*data, address));
end:
- spin_unlock_irqrestore(&ec->poll.lock, flags);
-
+ up(&ec->poll.sem);
+end_nosem:
if (ec->common.global_lock)
acpi_release_global_lock(glk);
@@ -370,7 +372,6 @@ static int acpi_ec_poll_write(union acpi_ec *ec, u8 address, u8 data)
{
int result = 0;
acpi_status status = AE_OK;
- unsigned long flags = 0;
u32 glk = 0;
ACPI_FUNCTION_TRACE("acpi_ec_write");
@@ -384,8 +385,11 @@ static int acpi_ec_poll_write(union acpi_ec *ec, u8 address, u8 data)
return_VALUE(-ENODEV);
}
- spin_lock_irqsave(&ec->poll.lock, flags);
-
+ if (down_interruptible(&ec->poll.sem)) {
+ result = -ERESTARTSYS;
+ goto end_nosem;
+ }
+
acpi_hw_low_level_write(8, ACPI_EC_COMMAND_WRITE,
&ec->common.command_addr);
result = acpi_ec_wait(ec, ACPI_EC_EVENT_IBE);
@@ -406,8 +410,8 @@ static int acpi_ec_poll_write(union acpi_ec *ec, u8 address, u8 data)
data, address));
end:
- spin_unlock_irqrestore(&ec->poll.lock, flags);
-
+ up(&ec->poll.sem);
+end_nosem:
if (ec->common.global_lock)
acpi_release_global_lock(glk);
@@ -568,7 +572,6 @@ static int acpi_ec_poll_query(union acpi_ec *ec, u32 * data)
{
int result = 0;
acpi_status status = AE_OK;
- unsigned long flags = 0;
u32 glk = 0;
ACPI_FUNCTION_TRACE("acpi_ec_query");
@@ -589,8 +592,11 @@ static int acpi_ec_poll_query(union acpi_ec *ec, u32 * data)
* Note that successful completion of the query causes the ACPI_EC_SCI
* bit to be cleared (and thus clearing the interrupt source).
*/
- spin_lock_irqsave(&ec->poll.lock, flags);
-
+ if (down_interruptible(&ec->poll.sem)) {
+ result = -ERESTARTSYS;
+ goto end_nosem;
+ }
+
acpi_hw_low_level_write(8, ACPI_EC_COMMAND_QUERY,
&ec->common.command_addr);
result = acpi_ec_wait(ec, ACPI_EC_EVENT_OBF);
@@ -602,8 +608,8 @@ static int acpi_ec_poll_query(union acpi_ec *ec, u32 * data)
result = -ENODATA;
end:
- spin_unlock_irqrestore(&ec->poll.lock, flags);
-
+ up(&ec->poll.sem);
+end_nosem:
if (ec->common.global_lock)
acpi_release_global_lock(glk);
@@ -680,7 +686,6 @@ static void acpi_ec_gpe_poll_query(void *ec_cxt)
{
union acpi_ec *ec = (union acpi_ec *)ec_cxt;
u32 value = 0;
- unsigned long flags = 0;
static char object_name[5] = { '_', 'Q', '0', '0', '\0' };
const char hex[] = { '0', '1', '2', '3', '4', '5', '6', '7',
'8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
@@ -691,9 +696,11 @@ static void acpi_ec_gpe_poll_query(void *ec_cxt)
if (!ec_cxt)
goto end;
- spin_lock_irqsave(&ec->poll.lock, flags);
+ if (down_interruptible (&ec->poll.sem)) {
+ return_VOID;
+ }
acpi_hw_low_level_read(8, &value, &ec->common.command_addr);
- spin_unlock_irqrestore(&ec->poll.lock, flags);
+ up(&ec->poll.sem);
/* TBD: Implement asynch events!
* NOTE: All we care about are EC-SCI's. Other EC events are
@@ -763,8 +770,7 @@ static u32 acpi_ec_gpe_poll_handler(void *data)
acpi_disable_gpe(NULL, ec->common.gpe_bit, ACPI_ISR);
- status = acpi_os_queue_for_execution(OSD_PRIORITY_GPE,
- acpi_ec_gpe_query, ec);
+ status = acpi_os_execute(OSL_EC_POLL_HANDLER, acpi_ec_gpe_query, ec);
if (status == AE_OK)
return ACPI_INTERRUPT_HANDLED;
@@ -799,7 +805,7 @@ static u32 acpi_ec_gpe_intr_handler(void *data)
if (value & ACPI_EC_FLAG_SCI) {
atomic_add(1, &ec->intr.pending_gpe);
- status = acpi_os_queue_for_execution(OSD_PRIORITY_GPE,
+ status = acpi_os_execute(OSL_EC_BURST_HANDLER,
acpi_ec_gpe_query, ec);
return status == AE_OK ?
ACPI_INTERRUPT_HANDLED : ACPI_INTERRUPT_NOT_HANDLED;
@@ -991,7 +997,6 @@ static int acpi_ec_poll_add(struct acpi_device *device)
int result = 0;
acpi_status status = AE_OK;
union acpi_ec *ec = NULL;
- unsigned long uid;
ACPI_FUNCTION_TRACE("acpi_ec_add");
@@ -1005,7 +1010,7 @@ static int acpi_ec_poll_add(struct acpi_device *device)
ec->common.handle = device->handle;
ec->common.uid = -1;
- spin_lock_init(&ec->poll.lock);
+ init_MUTEX(&ec->poll.sem);
strcpy(acpi_device_name(device), ACPI_EC_DEVICE_NAME);
strcpy(acpi_device_class(device), ACPI_EC_CLASS);
acpi_driver_data(device) = ec;
@@ -1014,10 +1019,9 @@ static int acpi_ec_poll_add(struct acpi_device *device)
acpi_evaluate_integer(ec->common.handle, "_GLK", NULL,
&ec->common.global_lock);
- /* If our UID matches the UID for the ECDT-enumerated EC,
- we now have the *real* EC info, so kill the makeshift one. */
- acpi_evaluate_integer(ec->common.handle, "_UID", NULL, &uid);
- if (ec_ecdt && ec_ecdt->common.uid == uid) {
+ /* XXX we don't test uids, because on some boxes ecdt uid = 0, see:
+ http://bugzilla.kernel.org/show_bug.cgi?id=6111 */
+ if (ec_ecdt) {
acpi_remove_address_space_handler(ACPI_ROOT_OBJECT,
ACPI_ADR_SPACE_EC,
&acpi_ec_space_handler);
@@ -1062,7 +1066,6 @@ static int acpi_ec_intr_add(struct acpi_device *device)
int result = 0;
acpi_status status = AE_OK;
union acpi_ec *ec = NULL;
- unsigned long uid;
ACPI_FUNCTION_TRACE("acpi_ec_add");
@@ -1088,10 +1091,9 @@ static int acpi_ec_intr_add(struct acpi_device *device)
acpi_evaluate_integer(ec->common.handle, "_GLK", NULL,
&ec->common.global_lock);
- /* If our UID matches the UID for the ECDT-enumerated EC,
- we now have the *real* EC info, so kill the makeshift one. */
- acpi_evaluate_integer(ec->common.handle, "_UID", NULL, &uid);
- if (ec_ecdt && ec_ecdt->common.uid == uid) {
+ /* XXX we don't test uids, because on some boxes ecdt uid = 0, see:
+ http://bugzilla.kernel.org/show_bug.cgi?id=6111 */
+ if (ec_ecdt) {
acpi_remove_address_space_handler(ACPI_ROOT_OBJECT,
ACPI_ADR_SPACE_EC,
&acpi_ec_space_handler);
@@ -1300,7 +1302,7 @@ acpi_fake_ecdt_poll_callback(acpi_handle handle,
&ec_ecdt->common.gpe_bit);
if (ACPI_FAILURE(status))
return status;
- spin_lock_init(&ec_ecdt->poll.lock);
+ init_MUTEX(&ec_ecdt->poll.sem);
ec_ecdt->common.global_lock = TRUE;
ec_ecdt->common.handle = handle;
@@ -1416,7 +1418,7 @@ static int __init acpi_ec_poll_get_real_ecdt(void)
ec_ecdt->common.status_addr = ecdt_ptr->ec_control;
ec_ecdt->common.data_addr = ecdt_ptr->ec_data;
ec_ecdt->common.gpe_bit = ecdt_ptr->gpe_bit;
- spin_lock_init(&ec_ecdt->poll.lock);
+ init_MUTEX(&ec_ecdt->poll.sem);
/* use the GL just to be safe */
ec_ecdt->common.global_lock = TRUE;
ec_ecdt->common.uid = ecdt_ptr->uid;
diff --git a/drivers/acpi/events/evevent.c b/drivers/acpi/events/evevent.c
index c9ac05c4685fae95ff7a54322dafb293e11631f5..919037d6acff813f341e5ad3ef96675137dad258 100644
--- a/drivers/acpi/events/evevent.c
+++ b/drivers/acpi/events/evevent.c
@@ -68,7 +68,7 @@ acpi_status acpi_ev_initialize_events(void)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_initialize_events");
+ ACPI_FUNCTION_TRACE(ev_initialize_events);
/* Make sure we have ACPI tables */
@@ -118,7 +118,7 @@ acpi_status acpi_ev_install_fadt_gpes(void)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_install_fadt_gpes");
+ ACPI_FUNCTION_TRACE(ev_install_fadt_gpes);
/* Namespace must be locked */
@@ -157,7 +157,7 @@ acpi_status acpi_ev_install_xrupt_handlers(void)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_install_xrupt_handlers");
+ ACPI_FUNCTION_TRACE(ev_install_xrupt_handlers);
/* Install the SCI handler */
@@ -241,7 +241,7 @@ u32 acpi_ev_fixed_event_detect(void)
u32 fixed_enable;
acpi_native_uint i;
- ACPI_FUNCTION_NAME("ev_fixed_event_detect");
+ ACPI_FUNCTION_NAME(ev_fixed_event_detect);
/*
* Read the fixed feature status and enable registers, as all the cases
@@ -260,12 +260,14 @@ u32 acpi_ev_fixed_event_detect(void)
* Check for all possible Fixed Events and dispatch those that are active
*/
for (i = 0; i < ACPI_NUM_FIXED_EVENTS; i++) {
+
/* Both the status and enable bits must be on for this event */
if ((fixed_status & acpi_gbl_fixed_event_info[i].
status_bit_mask)
&& (fixed_enable & acpi_gbl_fixed_event_info[i].
enable_bit_mask)) {
+
/* Found an active (signalled) event */
int_status |= acpi_ev_fixed_event_dispatch((u32) i);
diff --git a/drivers/acpi/events/evgpe.c b/drivers/acpi/events/evgpe.c
index f64f977dd3d5a04b118ebc6f904f47a138f19ed8..f01d339407f8cc3c42e35b81f0a083ae32e5daf0 100644
--- a/drivers/acpi/events/evgpe.c
+++ b/drivers/acpi/events/evgpe.c
@@ -69,7 +69,7 @@ acpi_ev_set_gpe_type(struct acpi_gpe_event_info *gpe_event_info, u8 type)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_set_gpe_type");
+ ACPI_FUNCTION_TRACE(ev_set_gpe_type);
/* Validate type and update register enable masks */
@@ -115,7 +115,7 @@ acpi_ev_update_gpe_enable_masks(struct acpi_gpe_event_info *gpe_event_info,
struct acpi_gpe_register_info *gpe_register_info;
u8 register_bit;
- ACPI_FUNCTION_TRACE("ev_update_gpe_enable_masks");
+ ACPI_FUNCTION_TRACE(ev_update_gpe_enable_masks);
gpe_register_info = gpe_event_info->register_info;
if (!gpe_register_info) {
@@ -178,7 +178,7 @@ acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info,
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_enable_gpe");
+ ACPI_FUNCTION_TRACE(ev_enable_gpe);
/* Make sure HW enable masks are updated */
@@ -207,6 +207,7 @@ acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info,
ACPI_SET_BIT(gpe_event_info->flags, ACPI_GPE_RUN_ENABLED);
if (write_to_hardware) {
+
/* Clear the GPE (of stale events), then enable it */
status = acpi_hw_clear_gpe(gpe_event_info);
@@ -243,7 +244,7 @@ acpi_status acpi_ev_disable_gpe(struct acpi_gpe_event_info *gpe_event_info)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_disable_gpe");
+ ACPI_FUNCTION_TRACE(ev_disable_gpe);
if (!(gpe_event_info->flags & ACPI_GPE_ENABLE_MASK)) {
return_ACPI_STATUS(AE_OK);
@@ -313,6 +314,7 @@ struct acpi_gpe_event_info *acpi_ev_get_gpe_event_info(acpi_handle gpe_device,
/* A NULL gpe_block means use the FADT-defined GPE block(s) */
if (!gpe_device) {
+
/* Examine GPE Block 0 and 1 (These blocks are permanent) */
for (i = 0; i < ACPI_MAX_GPE_BLOCKS; i++) {
@@ -380,10 +382,11 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list)
u32 status_reg;
u32 enable_reg;
acpi_cpu_flags flags;
+ acpi_cpu_flags hw_flags;
acpi_native_uint i;
acpi_native_uint j;
- ACPI_FUNCTION_NAME("ev_gpe_detect");
+ ACPI_FUNCTION_NAME(ev_gpe_detect);
/* Check for the case where there are no GPEs */
@@ -391,9 +394,12 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list)
return (int_status);
}
- /* Examine all GPE blocks attached to this interrupt level */
+ /* We need to hold the GPE lock now, hardware lock in the loop */
flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock);
+
+ /* Examine all GPE blocks attached to this interrupt level */
+
gpe_block = gpe_xrupt_list->gpe_block_list_head;
while (gpe_block) {
/*
@@ -402,10 +408,13 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list)
* Find all currently active GP events.
*/
for (i = 0; i < gpe_block->register_count; i++) {
+
/* Get the next status/enable pair */
gpe_register_info = &gpe_block->register_info[i];
+ hw_flags = acpi_os_acquire_lock(acpi_gbl_hardware_lock);
+
/* Read the Status Register */
status =
@@ -414,6 +423,8 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list)
&gpe_register_info->
status_address);
if (ACPI_FAILURE(status)) {
+ acpi_os_release_lock(acpi_gbl_hardware_lock,
+ hw_flags);
goto unlock_and_exit;
}
@@ -424,6 +435,8 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list)
&enable_reg,
&gpe_register_info->
enable_address);
+ acpi_os_release_lock(acpi_gbl_hardware_lock, hw_flags);
+
if (ACPI_FAILURE(status)) {
goto unlock_and_exit;
}
@@ -437,6 +450,7 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list)
enabled_status_byte = (u8) (status_reg & enable_reg);
if (!enabled_status_byte) {
+
/* No active GPEs in this register, move on */
continue;
@@ -445,6 +459,7 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list)
/* Now look at the individual GPEs in this byte register */
for (j = 0; j < ACPI_GPE_REGISTER_WIDTH; j++) {
+
/* Examine one GPE bit */
if (enabled_status_byte &
@@ -483,9 +498,9 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list)
*
* RETURN: None
*
- * DESCRIPTION: Perform the actual execution of a GPE control method. This
- * function is called from an invocation of acpi_os_queue_for_execution
- * (and therefore does NOT execute at interrupt level) so that
+ * DESCRIPTION: Perform the actual execution of a GPE control method. This
+ * function is called from an invocation of acpi_os_execute and
+ * therefore does NOT execute at interrupt level - so that
* the control method itself is not executed in the context of
* an interrupt handler.
*
@@ -494,12 +509,11 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list)
static void ACPI_SYSTEM_XFACE acpi_ev_asynch_execute_gpe_method(void *context)
{
struct acpi_gpe_event_info *gpe_event_info = (void *)context;
- u32 gpe_number = 0;
acpi_status status;
struct acpi_gpe_event_info local_gpe_event_info;
- struct acpi_parameter_info info;
+ struct acpi_evaluate_info *info;
- ACPI_FUNCTION_TRACE("ev_asynch_execute_gpe_method");
+ ACPI_FUNCTION_TRACE(ev_asynch_execute_gpe_method);
status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
if (ACPI_FAILURE(status)) {
@@ -535,22 +549,35 @@ static void ACPI_SYSTEM_XFACE acpi_ev_asynch_execute_gpe_method(void *context)
*/
if ((local_gpe_event_info.flags & ACPI_GPE_DISPATCH_MASK) ==
ACPI_GPE_DISPATCH_METHOD) {
- /*
- * Invoke the GPE Method (_Lxx, _Exx) i.e., evaluate the _Lxx/_Exx
- * control method that corresponds to this GPE
- */
- info.node = local_gpe_event_info.dispatch.method_node;
- info.parameters =
- ACPI_CAST_PTR(union acpi_operand_object *, gpe_event_info);
- info.parameter_type = ACPI_PARAM_GPE;
- status = acpi_ns_evaluate_by_handle(&info);
+ /* Allocate the evaluation information block */
+
+ info = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_evaluate_info));
+ if (!info) {
+ status = AE_NO_MEMORY;
+ } else {
+ /*
+ * Invoke the GPE Method (_Lxx, _Exx) i.e., evaluate the _Lxx/_Exx
+ * control method that corresponds to this GPE
+ */
+ info->prefix_node =
+ local_gpe_event_info.dispatch.method_node;
+ info->parameters =
+ ACPI_CAST_PTR(union acpi_operand_object *,
+ gpe_event_info);
+ info->parameter_type = ACPI_PARAM_GPE;
+ info->flags = ACPI_IGNORE_RETURN_VALUE;
+
+ status = acpi_ns_evaluate(info);
+ ACPI_FREE(info);
+ }
+
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, status,
- "While evaluating method [%4.4s] for GPE[%2X]",
+ "While evaluating GPE method [%4.4s]",
acpi_ut_get_node_name
(local_gpe_event_info.dispatch.
- method_node), gpe_number));
+ method_node)));
}
}
@@ -593,7 +620,7 @@ acpi_ev_gpe_dispatch(struct acpi_gpe_event_info *gpe_event_info, u32 gpe_number)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_gpe_dispatch");
+ ACPI_FUNCTION_TRACE(ev_gpe_dispatch);
/*
* If edge-triggered, clear the GPE status bit now. Note that
@@ -669,9 +696,9 @@ acpi_ev_gpe_dispatch(struct acpi_gpe_event_info *gpe_event_info, u32 gpe_number)
* Execute the method associated with the GPE
* NOTE: Level-triggered GPEs are cleared after the method completes.
*/
- status = acpi_os_queue_for_execution(OSD_PRIORITY_GPE,
- acpi_ev_asynch_execute_gpe_method,
- gpe_event_info);
+ status = acpi_os_execute(OSL_GPE_HANDLER,
+ acpi_ev_asynch_execute_gpe_method,
+ gpe_event_info);
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, status,
"Unable to queue handler for GPE[%2X] - event disabled",
@@ -716,7 +743,7 @@ acpi_ev_gpe_dispatch(struct acpi_gpe_event_info *gpe_event_info, u32 gpe_number)
*
* DESCRIPTION: Determine if a a GPE is "wake-only".
*
- * Called from Notify() code in interpreter when a "device_wake"
+ * Called from Notify() code in interpreter when a "DeviceWake"
* Notify comes in.
*
******************************************************************************/
@@ -726,7 +753,7 @@ acpi_ev_check_for_wake_only_gpe(struct acpi_gpe_event_info *gpe_event_info)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_check_for_wake_only_gpe");
+ ACPI_FUNCTION_TRACE(ev_check_for_wake_only_gpe);
if ((gpe_event_info) && /* Only >0 for _Lxx/_Exx */
((gpe_event_info->flags & ACPI_GPE_SYSTEM_MASK) == ACPI_GPE_SYSTEM_RUNNING)) { /* System state at GPE time */
diff --git a/drivers/acpi/events/evgpeblk.c b/drivers/acpi/events/evgpeblk.c
index 0fd00b5ad650c454776908905cc73484f9bc3383..95ddeb48bc0f35bbd718a2b9adf2cc4f783c5c65 100644
--- a/drivers/acpi/events/evgpeblk.c
+++ b/drivers/acpi/events/evgpeblk.c
@@ -131,14 +131,14 @@ u8 acpi_ev_valid_gpe_event(struct acpi_gpe_event_info *gpe_event_info)
*
******************************************************************************/
-acpi_status acpi_ev_walk_gpe_list(ACPI_GPE_CALLBACK gpe_walk_callback)
+acpi_status acpi_ev_walk_gpe_list(acpi_gpe_callback gpe_walk_callback)
{
struct acpi_gpe_block_info *gpe_block;
struct acpi_gpe_xrupt_info *gpe_xrupt_info;
acpi_status status = AE_OK;
acpi_cpu_flags flags;
- ACPI_FUNCTION_TRACE("ev_walk_gpe_list");
+ ACPI_FUNCTION_TRACE(ev_walk_gpe_list);
flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock);
@@ -146,10 +146,12 @@ acpi_status acpi_ev_walk_gpe_list(ACPI_GPE_CALLBACK gpe_walk_callback)
gpe_xrupt_info = acpi_gbl_gpe_xrupt_list_head;
while (gpe_xrupt_info) {
+
/* Walk all Gpe Blocks attached to this interrupt level */
gpe_block = gpe_xrupt_info->gpe_block_list_head;
while (gpe_block) {
+
/* One callback per GPE block */
status = gpe_walk_callback(gpe_xrupt_info, gpe_block);
@@ -190,11 +192,12 @@ acpi_ev_delete_gpe_handlers(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
acpi_native_uint i;
acpi_native_uint j;
- ACPI_FUNCTION_TRACE("ev_delete_gpe_handlers");
+ ACPI_FUNCTION_TRACE(ev_delete_gpe_handlers);
/* Examine each GPE Register within the block */
for (i = 0; i < gpe_block->register_count; i++) {
+
/* Now look at the individual GPEs in this byte register */
for (j = 0; j < ACPI_GPE_REGISTER_WIDTH; j++) {
@@ -204,7 +207,7 @@ acpi_ev_delete_gpe_handlers(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
if ((gpe_event_info->flags & ACPI_GPE_DISPATCH_MASK) ==
ACPI_GPE_DISPATCH_HANDLER) {
- ACPI_MEM_FREE(gpe_event_info->dispatch.handler);
+ ACPI_FREE(gpe_event_info->dispatch.handler);
gpe_event_info->dispatch.handler = NULL;
gpe_event_info->flags &=
~ACPI_GPE_DISPATCH_MASK;
@@ -248,7 +251,7 @@ acpi_ev_save_method_info(acpi_handle obj_handle,
u8 type;
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_save_method_info");
+ ACPI_FUNCTION_TRACE(ev_save_method_info);
/*
* _Lxx and _Exx GPE method support
@@ -279,9 +282,9 @@ acpi_ev_save_method_info(acpi_handle obj_handle,
default:
/* Unknown method type, just ignore it! */
- ACPI_ERROR((AE_INFO,
- "Unknown GPE method type: %s (name not of form _Lxx or _Exx)",
- name));
+ ACPI_DEBUG_PRINT((ACPI_DB_LOAD,
+ "Ignoring unknown GPE method type: %s (name not of form _Lxx or _Exx)",
+ name));
return_ACPI_STATUS(AE_OK);
}
@@ -289,11 +292,12 @@ acpi_ev_save_method_info(acpi_handle obj_handle,
gpe_number = ACPI_STRTOUL(&name[2], NULL, 16);
if (gpe_number == ACPI_UINT32_MAX) {
+
/* Conversion failed; invalid method, just ignore it */
- ACPI_ERROR((AE_INFO,
- "Could not extract GPE number from name: %s (name is not of form _Lxx or _Exx)",
- name));
+ ACPI_DEBUG_PRINT((ACPI_DB_LOAD,
+ "Could not extract GPE number from name: %s (name is not of form _Lxx or _Exx)",
+ name));
return_ACPI_STATUS(AE_OK);
}
@@ -364,13 +368,14 @@ acpi_ev_match_prw_and_gpe(acpi_handle obj_handle,
u32 gpe_number;
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_match_prw_and_gpe");
+ ACPI_FUNCTION_TRACE(ev_match_prw_and_gpe);
/* Check for a _PRW method under this device */
status = acpi_ut_evaluate_object(obj_handle, METHOD_NAME__PRW,
ACPI_BTYPE_PACKAGE, &pkg_desc);
if (ACPI_FAILURE(status)) {
+
/* Ignore all errors from _PRW, we don't want to abort the subsystem */
return_ACPI_STATUS(AE_OK);
@@ -394,6 +399,7 @@ acpi_ev_match_prw_and_gpe(acpi_handle obj_handle,
obj_desc = pkg_desc->package.elements[0];
if (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_INTEGER) {
+
/* Use FADT-defined GPE device (from definition of _PRW) */
target_gpe_device = acpi_gbl_fadt_gpe_device;
@@ -402,6 +408,7 @@ acpi_ev_match_prw_and_gpe(acpi_handle obj_handle,
gpe_number = (u32) obj_desc->integer.value;
} else if (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_PACKAGE) {
+
/* Package contains a GPE reference and GPE number within a GPE block */
if ((obj_desc->package.count < 2) ||
@@ -482,7 +489,7 @@ static struct acpi_gpe_xrupt_info *acpi_ev_get_gpe_xrupt_block(u32
acpi_status status;
acpi_cpu_flags flags;
- ACPI_FUNCTION_TRACE("ev_get_gpe_xrupt_block");
+ ACPI_FUNCTION_TRACE(ev_get_gpe_xrupt_block);
/* No need for lock since we are not changing any list elements here */
@@ -497,7 +504,7 @@ static struct acpi_gpe_xrupt_info *acpi_ev_get_gpe_xrupt_block(u32
/* Not found, must allocate a new xrupt descriptor */
- gpe_xrupt = ACPI_MEM_CALLOCATE(sizeof(struct acpi_gpe_xrupt_info));
+ gpe_xrupt = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_gpe_xrupt_info));
if (!gpe_xrupt) {
return_PTR(NULL);
}
@@ -556,7 +563,7 @@ acpi_ev_delete_gpe_xrupt(struct acpi_gpe_xrupt_info *gpe_xrupt)
acpi_status status;
acpi_cpu_flags flags;
- ACPI_FUNCTION_TRACE("ev_delete_gpe_xrupt");
+ ACPI_FUNCTION_TRACE(ev_delete_gpe_xrupt);
/* We never want to remove the SCI interrupt handler */
@@ -588,7 +595,7 @@ acpi_ev_delete_gpe_xrupt(struct acpi_gpe_xrupt_info *gpe_xrupt)
/* Free the block */
- ACPI_MEM_FREE(gpe_xrupt);
+ ACPI_FREE(gpe_xrupt);
return_ACPI_STATUS(AE_OK);
}
@@ -614,7 +621,7 @@ acpi_ev_install_gpe_block(struct acpi_gpe_block_info *gpe_block,
acpi_status status;
acpi_cpu_flags flags;
- ACPI_FUNCTION_TRACE("ev_install_gpe_block");
+ ACPI_FUNCTION_TRACE(ev_install_gpe_block);
status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
if (ACPI_FAILURE(status)) {
@@ -667,7 +674,7 @@ acpi_status acpi_ev_delete_gpe_block(struct acpi_gpe_block_info *gpe_block)
acpi_status status;
acpi_cpu_flags flags;
- ACPI_FUNCTION_TRACE("ev_install_gpe_block");
+ ACPI_FUNCTION_TRACE(ev_install_gpe_block);
status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
if (ACPI_FAILURE(status)) {
@@ -679,6 +686,7 @@ acpi_status acpi_ev_delete_gpe_block(struct acpi_gpe_block_info *gpe_block)
status = acpi_hw_disable_gpe_block(gpe_block->xrupt_block, gpe_block);
if (!gpe_block->previous && !gpe_block->next) {
+
/* This is the last gpe_block on this interrupt */
status = acpi_ev_delete_gpe_xrupt(gpe_block->xrupt_block);
@@ -704,9 +712,9 @@ acpi_status acpi_ev_delete_gpe_block(struct acpi_gpe_block_info *gpe_block)
/* Free the gpe_block */
- ACPI_MEM_FREE(gpe_block->register_info);
- ACPI_MEM_FREE(gpe_block->event_info);
- ACPI_MEM_FREE(gpe_block);
+ ACPI_FREE(gpe_block->register_info);
+ ACPI_FREE(gpe_block->event_info);
+ ACPI_FREE(gpe_block);
unlock_and_exit:
status = acpi_ut_release_mutex(ACPI_MTX_EVENTS);
@@ -736,17 +744,17 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block)
acpi_native_uint j;
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_create_gpe_info_blocks");
+ ACPI_FUNCTION_TRACE(ev_create_gpe_info_blocks);
/* Allocate the GPE register information block */
- gpe_register_info = ACPI_MEM_CALLOCATE((acpi_size) gpe_block->
- register_count *
- sizeof(struct
- acpi_gpe_register_info));
+ gpe_register_info = ACPI_ALLOCATE_ZEROED((acpi_size) gpe_block->
+ register_count *
+ sizeof(struct
+ acpi_gpe_register_info));
if (!gpe_register_info) {
ACPI_ERROR((AE_INFO,
- "Could not allocate the gpe_register_info table"));
+ "Could not allocate the GpeRegisterInfo table"));
return_ACPI_STATUS(AE_NO_MEMORY);
}
@@ -754,13 +762,14 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block)
* Allocate the GPE event_info block. There are eight distinct GPEs
* per register. Initialization to zeros is sufficient.
*/
- gpe_event_info = ACPI_MEM_CALLOCATE(((acpi_size) gpe_block->
- register_count *
- ACPI_GPE_REGISTER_WIDTH) *
- sizeof(struct acpi_gpe_event_info));
+ gpe_event_info = ACPI_ALLOCATE_ZEROED(((acpi_size) gpe_block->
+ register_count *
+ ACPI_GPE_REGISTER_WIDTH) *
+ sizeof(struct
+ acpi_gpe_event_info));
if (!gpe_event_info) {
ACPI_ERROR((AE_INFO,
- "Could not allocate the gpe_event_info table"));
+ "Could not allocate the GpeEventInfo table"));
status = AE_NO_MEMORY;
goto error_exit;
}
@@ -780,6 +789,7 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block)
this_event = gpe_event_info;
for (i = 0; i < gpe_block->register_count; i++) {
+
/* Init the register_info for this GPE register (8 GPEs) */
this_register->base_gpe_number =
@@ -839,10 +849,10 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block)
error_exit:
if (gpe_register_info) {
- ACPI_MEM_FREE(gpe_register_info);
+ ACPI_FREE(gpe_register_info);
}
if (gpe_event_info) {
- ACPI_MEM_FREE(gpe_event_info);
+ ACPI_FREE(gpe_event_info);
}
return_ACPI_STATUS(status);
@@ -878,7 +888,7 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
acpi_status status;
struct acpi_gpe_block_info *gpe_block;
- ACPI_FUNCTION_TRACE("ev_create_gpe_block");
+ ACPI_FUNCTION_TRACE(ev_create_gpe_block);
if (!register_count) {
return_ACPI_STATUS(AE_OK);
@@ -886,7 +896,7 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
/* Allocate a new GPE block */
- gpe_block = ACPI_MEM_CALLOCATE(sizeof(struct acpi_gpe_block_info));
+ gpe_block = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_gpe_block_info));
if (!gpe_block) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
@@ -906,7 +916,7 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
*/
status = acpi_ev_create_gpe_info_blocks(gpe_block);
if (ACPI_FAILURE(status)) {
- ACPI_MEM_FREE(gpe_block);
+ ACPI_FREE(gpe_block);
return_ACPI_STATUS(status);
}
@@ -914,7 +924,7 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
status = acpi_ev_install_gpe_block(gpe_block, interrupt_number);
if (ACPI_FAILURE(status)) {
- ACPI_MEM_FREE(gpe_block);
+ ACPI_FREE(gpe_block);
return_ACPI_STATUS(status);
}
@@ -971,7 +981,7 @@ acpi_ev_initialize_gpe_block(struct acpi_namespace_node *gpe_device,
acpi_native_uint i;
acpi_native_uint j;
- ACPI_FUNCTION_TRACE("ev_initialize_gpe_block");
+ ACPI_FUNCTION_TRACE(ev_initialize_gpe_block);
/* Ignore a null GPE block (e.g., if no GPE block 1 exists) */
@@ -1013,6 +1023,7 @@ acpi_ev_initialize_gpe_block(struct acpi_namespace_node *gpe_device,
for (i = 0; i < gpe_block->register_count; i++) {
for (j = 0; j < 8; j++) {
+
/* Get the info block for this particular GPE */
gpe_event_info =
@@ -1040,7 +1051,7 @@ acpi_ev_initialize_gpe_block(struct acpi_namespace_node *gpe_device,
status = acpi_hw_enable_runtime_gpe_block(NULL, gpe_block);
if (ACPI_FAILURE(status)) {
- ACPI_ERROR((AE_INFO, "Could not enable GPEs in gpe_block %p",
+ ACPI_ERROR((AE_INFO, "Could not enable GPEs in GpeBlock %p",
gpe_block));
}
@@ -1066,7 +1077,7 @@ acpi_status acpi_ev_gpe_initialize(void)
u32 gpe_number_max = 0;
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_gpe_initialize");
+ ACPI_FUNCTION_TRACE(ev_gpe_initialize);
status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE(status)) {
@@ -1099,6 +1110,7 @@ acpi_status acpi_ev_gpe_initialize(void)
* particular block is not supported.
*/
if (acpi_gbl_FADT->gpe0_blk_len && acpi_gbl_FADT->xgpe0_blk.address) {
+
/* GPE block 0 exists (has both length and address > 0) */
register_count0 = (u16) (acpi_gbl_FADT->gpe0_blk_len / 2);
@@ -1121,6 +1133,7 @@ acpi_status acpi_ev_gpe_initialize(void)
}
if (acpi_gbl_FADT->gpe1_blk_len && acpi_gbl_FADT->xgpe1_blk.address) {
+
/* GPE block 1 exists (has both length and address > 0) */
register_count1 = (u16) (acpi_gbl_FADT->gpe1_blk_len / 2);
@@ -1168,6 +1181,7 @@ acpi_status acpi_ev_gpe_initialize(void)
/* Exit if there are no GPE registers */
if ((register_count0 + register_count1) == 0) {
+
/* GPEs are not required by ACPI, this is OK */
ACPI_DEBUG_PRINT((ACPI_DB_INIT,
diff --git a/drivers/acpi/events/evmisc.c b/drivers/acpi/events/evmisc.c
index 0909ba69577e6806f4315f11389c97518423c2bf..6eef4efddcf62b0f83fba9f2014b61403e4564fe 100644
--- a/drivers/acpi/events/evmisc.c
+++ b/drivers/acpi/events/evmisc.c
@@ -49,12 +49,13 @@
#define _COMPONENT ACPI_EVENTS
ACPI_MODULE_NAME("evmisc")
+/* Names for Notify() values, used for debug output */
#ifdef ACPI_DEBUG_OUTPUT
static const char *acpi_notify_value_names[] = {
"Bus Check",
"Device Check",
"Device Wake",
- "Eject request",
+ "Eject Request",
"Device Check Light",
"Frequency Mismatch",
"Bus Mode Mismatch",
@@ -124,7 +125,7 @@ acpi_ev_queue_notify_request(struct acpi_namespace_node * node,
union acpi_generic_state *notify_info;
acpi_status status = AE_OK;
- ACPI_FUNCTION_NAME("ev_queue_notify_request");
+ ACPI_FUNCTION_NAME(ev_queue_notify_request);
/*
* For value 3 (Ejection Request), some device method may need to be run.
@@ -150,6 +151,7 @@ acpi_ev_queue_notify_request(struct acpi_namespace_node * node,
obj_desc = acpi_ns_get_attached_object(node);
if (obj_desc) {
+
/* We have the notify object, Get the right handler */
switch (node->type) {
@@ -184,14 +186,15 @@ acpi_ev_queue_notify_request(struct acpi_namespace_node * node,
return (AE_NO_MEMORY);
}
- notify_info->common.data_type = ACPI_DESC_TYPE_STATE_NOTIFY;
+ notify_info->common.descriptor_type =
+ ACPI_DESC_TYPE_STATE_NOTIFY;
notify_info->notify.node = node;
notify_info->notify.value = (u16) notify_value;
notify_info->notify.handler_obj = handler_obj;
- status = acpi_os_queue_for_execution(OSD_PRIORITY_HIGH,
- acpi_ev_notify_dispatch,
- notify_info);
+ status =
+ acpi_os_execute(OSL_NOTIFY_HANDLER, acpi_ev_notify_dispatch,
+ notify_info);
if (ACPI_FAILURE(status)) {
acpi_ut_delete_generic_state(notify_info);
}
@@ -240,6 +243,7 @@ static void ACPI_SYSTEM_XFACE acpi_ev_notify_dispatch(void *context)
* to the device.
*/
if (notify_info->notify.value <= ACPI_MAX_SYS_NOTIFY) {
+
/* Global system notification handler */
if (acpi_gbl_system_notify.handler) {
@@ -297,6 +301,7 @@ static void ACPI_SYSTEM_XFACE acpi_ev_global_lock_thread(void *context)
/* Signal threads that are waiting for the lock */
if (acpi_gbl_global_lock_thread_count) {
+
/* Send sufficient units to the semaphore */
status =
@@ -335,15 +340,16 @@ static u32 acpi_ev_global_lock_handler(void *context)
*/
ACPI_ACQUIRE_GLOBAL_LOCK(acpi_gbl_common_fACS.global_lock, acquired);
if (acquired) {
+
/* Got the lock, now wake all threads waiting for it */
acpi_gbl_global_lock_acquired = TRUE;
/* Run the Global Lock thread which will signal all waiting threads */
- status = acpi_os_queue_for_execution(OSD_PRIORITY_HIGH,
- acpi_ev_global_lock_thread,
- context);
+ status =
+ acpi_os_execute(OSL_GLOBAL_LOCK_HANDLER,
+ acpi_ev_global_lock_thread, context);
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, status,
"Could not queue Global Lock thread"));
@@ -371,7 +377,7 @@ acpi_status acpi_ev_init_global_lock_handler(void)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_init_global_lock_handler");
+ ACPI_FUNCTION_TRACE(ev_init_global_lock_handler);
acpi_gbl_global_lock_present = TRUE;
status = acpi_install_fixed_event_handler(ACPI_EVENT_GLOBAL,
@@ -413,7 +419,7 @@ acpi_status acpi_ev_acquire_global_lock(u16 timeout)
acpi_status status = AE_OK;
u8 acquired = FALSE;
- ACPI_FUNCTION_TRACE("ev_acquire_global_lock");
+ ACPI_FUNCTION_TRACE(ev_acquire_global_lock);
#ifndef ACPI_APPLICATION
/* Make sure that we actually have a global lock */
@@ -439,6 +445,7 @@ acpi_status acpi_ev_acquire_global_lock(u16 timeout)
ACPI_ACQUIRE_GLOBAL_LOCK(acpi_gbl_common_fACS.global_lock, acquired);
if (acquired) {
+
/* We got the lock */
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
@@ -458,8 +465,9 @@ acpi_status acpi_ev_acquire_global_lock(u16 timeout)
* Acquire the global lock semaphore first.
* Since this wait will block, we must release the interpreter
*/
- status = acpi_ex_system_wait_semaphore(acpi_gbl_global_lock_semaphore,
- timeout);
+ status =
+ acpi_ex_system_wait_semaphore(acpi_gbl_global_lock_semaphore,
+ timeout);
return_ACPI_STATUS(status);
}
@@ -480,7 +488,7 @@ acpi_status acpi_ev_release_global_lock(void)
u8 pending = FALSE;
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("ev_release_global_lock");
+ ACPI_FUNCTION_TRACE(ev_release_global_lock);
if (!acpi_gbl_global_lock_thread_count) {
ACPI_WARNING((AE_INFO,
@@ -492,6 +500,7 @@ acpi_status acpi_ev_release_global_lock(void)
acpi_gbl_global_lock_thread_count--;
if (acpi_gbl_global_lock_thread_count) {
+
/* There are still some threads holding the lock, cannot release */
return_ACPI_STATUS(AE_OK);
@@ -533,7 +542,7 @@ void acpi_ev_terminate(void)
acpi_native_uint i;
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_terminate");
+ ACPI_FUNCTION_TRACE(ev_terminate);
if (acpi_gbl_events_initialized) {
/*
@@ -573,7 +582,7 @@ void acpi_ev_terminate(void)
if (acpi_gbl_original_mode == ACPI_SYS_MODE_LEGACY) {
status = acpi_disable();
if (ACPI_FAILURE(status)) {
- ACPI_WARNING((AE_INFO, "acpi_disable failed"));
+ ACPI_WARNING((AE_INFO, "AcpiDisable failed"));
}
}
return_VOID;
diff --git a/drivers/acpi/events/evregion.c b/drivers/acpi/events/evregion.c
index 6da58e776413a819123d3401f080ac7df702d9c0..094a17e4c86deec03416cd71cd39fd075e660751 100644
--- a/drivers/acpi/events/evregion.c
+++ b/drivers/acpi/events/evregion.c
@@ -83,7 +83,7 @@ acpi_status acpi_ev_install_region_handlers(void)
acpi_status status;
acpi_native_uint i;
- ACPI_FUNCTION_TRACE("ev_install_region_handlers");
+ ACPI_FUNCTION_TRACE(ev_install_region_handlers);
status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE(status)) {
@@ -153,7 +153,7 @@ acpi_status acpi_ev_initialize_op_regions(void)
acpi_status status;
acpi_native_uint i;
- ACPI_FUNCTION_TRACE("ev_initialize_op_regions");
+ ACPI_FUNCTION_TRACE(ev_initialize_op_regions);
status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE(status)) {
@@ -164,6 +164,7 @@ acpi_status acpi_ev_initialize_op_regions(void)
* Run the _REG methods for op_regions in each default address space
*/
for (i = 0; i < ACPI_NUM_DEFAULT_SPACES; i++) {
+
/* TBD: Make sure handler is the DEFAULT handler, otherwise
* _REG will have already been run.
*/
@@ -192,12 +193,12 @@ acpi_status acpi_ev_initialize_op_regions(void)
acpi_status
acpi_ev_execute_reg_method(union acpi_operand_object *region_obj, u32 function)
{
- struct acpi_parameter_info info;
- union acpi_operand_object *params[3];
+ struct acpi_evaluate_info *info;
+ union acpi_operand_object *args[3];
union acpi_operand_object *region_obj2;
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_execute_reg_method");
+ ACPI_FUNCTION_TRACE(ev_execute_reg_method);
region_obj2 = acpi_ns_get_secondary_object(region_obj);
if (!region_obj2) {
@@ -208,48 +209,60 @@ acpi_ev_execute_reg_method(union acpi_operand_object *region_obj, u32 function)
return_ACPI_STATUS(AE_OK);
}
+ /* Allocate and initialize the evaluation information block */
+
+ info = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_evaluate_info));
+ if (!info) {
+ return_ACPI_STATUS(AE_NO_MEMORY);
+ }
+
+ info->prefix_node = region_obj2->extra.method_REG;
+ info->pathname = NULL;
+ info->parameters = args;
+ info->parameter_type = ACPI_PARAM_ARGS;
+ info->flags = ACPI_IGNORE_RETURN_VALUE;
+
/*
* The _REG method has two arguments:
*
- * Arg0, Integer: Operation region space ID
- * Same value as region_obj->Region.space_id
- * Arg1, Integer: connection status
- * 1 for connecting the handler,
- * 0 for disconnecting the handler
- * Passed as a parameter
+ * Arg0 - Integer:
+ * Operation region space ID Same value as region_obj->Region.space_id
+ *
+ * Arg1 - Integer:
+ * connection status 1 for connecting the handler, 0 for disconnecting
+ * the handler (Passed as a parameter)
*/
- params[0] = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
- if (!params[0]) {
- return_ACPI_STATUS(AE_NO_MEMORY);
+ args[0] = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
+ if (!args[0]) {
+ status = AE_NO_MEMORY;
+ goto cleanup1;
}
- params[1] = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
- if (!params[1]) {
+ args[1] = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
+ if (!args[1]) {
status = AE_NO_MEMORY;
- goto cleanup;
+ goto cleanup2;
}
/* Setup the parameter objects */
- params[0]->integer.value = region_obj->region.space_id;
- params[1]->integer.value = function;
- params[2] = NULL;
-
- info.node = region_obj2->extra.method_REG;
- info.parameters = params;
- info.parameter_type = ACPI_PARAM_ARGS;
+ args[0]->integer.value = region_obj->region.space_id;
+ args[1]->integer.value = function;
+ args[2] = NULL;
/* Execute the method, no return value */
ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname
- (ACPI_TYPE_METHOD, info.node, NULL));
- status = acpi_ns_evaluate_by_handle(&info);
+ (ACPI_TYPE_METHOD, info->prefix_node, NULL));
- acpi_ut_remove_reference(params[1]);
+ status = acpi_ns_evaluate(info);
+ acpi_ut_remove_reference(args[1]);
- cleanup:
- acpi_ut_remove_reference(params[0]);
+ cleanup2:
+ acpi_ut_remove_reference(args[0]);
+ cleanup1:
+ ACPI_FREE(info);
return_ACPI_STATUS(status);
}
@@ -261,7 +274,8 @@ acpi_ev_execute_reg_method(union acpi_operand_object *region_obj, u32 function)
* Function - Read or Write operation
* Address - Where in the space to read or write
* bit_width - Field width in bits (8, 16, 32, or 64)
- * Value - Pointer to in or out value
+ * Value - Pointer to in or out value, must be
+ * full 64-bit acpi_integer
*
* RETURN: Status
*
@@ -274,7 +288,7 @@ acpi_status
acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj,
u32 function,
acpi_physical_address address,
- u32 bit_width, void *value)
+ u32 bit_width, acpi_integer * value)
{
acpi_status status;
acpi_status status2;
@@ -284,7 +298,7 @@ acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj,
union acpi_operand_object *region_obj2;
void *region_context = NULL;
- ACPI_FUNCTION_TRACE("ev_address_space_dispatch");
+ ACPI_FUNCTION_TRACE(ev_address_space_dispatch);
region_obj2 = acpi_ns_get_secondary_object(region_obj);
if (!region_obj2) {
@@ -315,6 +329,7 @@ acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj,
*/
region_setup = handler_desc->address_space.setup;
if (!region_setup) {
+
/* No initialization routine, exit with error */
ACPI_ERROR((AE_INFO,
@@ -361,9 +376,10 @@ acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj,
region_obj->region.flags |= AOPOBJ_SETUP_COMPLETE;
if (region_obj2->extra.region_context) {
+
/* The handler for this region was already installed */
- ACPI_MEM_FREE(region_context);
+ ACPI_FREE(region_context);
} else {
/*
* Save the returned context for use in all accesses to
@@ -386,9 +402,8 @@ acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj,
acpi_ut_get_region_name(region_obj->region.
space_id)));
- if (!
- (handler_desc->address_space.
- hflags & ACPI_ADDR_HANDLER_DEFAULT_INSTALLED)) {
+ if (!(handler_desc->address_space.handler_flags &
+ ACPI_ADDR_HANDLER_DEFAULT_INSTALLED)) {
/*
* For handlers other than the default (supplied) handlers, we must
* exit the interpreter because the handler *might* block -- we don't
@@ -409,9 +424,8 @@ acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj,
space_id)));
}
- if (!
- (handler_desc->address_space.
- hflags & ACPI_ADDR_HANDLER_DEFAULT_INSTALLED)) {
+ if (!(handler_desc->address_space.handler_flags &
+ ACPI_ADDR_HANDLER_DEFAULT_INSTALLED)) {
/*
* We just returned from a non-default handler, we must re-enter the
* interpreter
@@ -451,7 +465,7 @@ acpi_ev_detach_region(union acpi_operand_object *region_obj,
union acpi_operand_object *region_obj2;
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_detach_region");
+ ACPI_FUNCTION_TRACE(ev_detach_region);
region_obj2 = acpi_ns_get_secondary_object(region_obj);
if (!region_obj2) {
@@ -463,6 +477,7 @@ acpi_ev_detach_region(union acpi_operand_object *region_obj,
handler_obj = region_obj->region.handler;
if (!handler_obj) {
+
/* This region has no handler, all done */
return_VOID;
@@ -474,6 +489,7 @@ acpi_ev_detach_region(union acpi_operand_object *region_obj,
last_obj_ptr = &handler_obj->address_space.region_list;
while (obj_desc) {
+
/* Is this the correct Region? */
if (obj_desc == region_obj) {
@@ -583,7 +599,7 @@ acpi_ev_attach_region(union acpi_operand_object *handler_obj,
u8 acpi_ns_is_locked)
{
- ACPI_FUNCTION_TRACE("ev_attach_region");
+ ACPI_FUNCTION_TRACE(ev_attach_region);
ACPI_DEBUG_PRINT((ACPI_DB_OPREGION,
"Adding Region [%4.4s] %p to address handler %p [%s]\n",
@@ -636,7 +652,7 @@ acpi_ev_install_handler(acpi_handle obj_handle,
struct acpi_namespace_node *node;
acpi_status status;
- ACPI_FUNCTION_NAME("ev_install_handler");
+ ACPI_FUNCTION_NAME(ev_install_handler);
handler_obj = (union acpi_operand_object *)context;
@@ -666,6 +682,7 @@ acpi_ev_install_handler(acpi_handle obj_handle,
obj_desc = acpi_ns_get_attached_object(node);
if (!obj_desc) {
+
/* No object, just exit */
return (AE_OK);
@@ -674,10 +691,12 @@ acpi_ev_install_handler(acpi_handle obj_handle,
/* Devices are handled different than regions */
if (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_DEVICE) {
+
/* Check if this Device already has a handler for this address space */
next_handler_obj = obj_desc->device.handler;
while (next_handler_obj) {
+
/* Found a handler, is it for the same address space? */
if (next_handler_obj->address_space.space_id ==
@@ -764,9 +783,9 @@ acpi_ev_install_space_handler(struct acpi_namespace_node * node,
union acpi_operand_object *handler_obj;
acpi_status status;
acpi_object_type type;
- u16 flags = 0;
+ u8 flags = 0;
- ACPI_FUNCTION_TRACE("ev_install_space_handler");
+ ACPI_FUNCTION_TRACE(ev_install_space_handler);
/*
* This registration is valid for only the types below
@@ -839,6 +858,7 @@ acpi_ev_install_space_handler(struct acpi_namespace_node * node,
/* Walk the handler list for this device */
while (handler_obj) {
+
/* Same space_id indicates a handler already installed */
if (handler_obj->address_space.space_id == space_id) {
@@ -921,7 +941,7 @@ acpi_ev_install_space_handler(struct acpi_namespace_node * node,
/* Init handler obj */
handler_obj->address_space.space_id = (u8) space_id;
- handler_obj->address_space.hflags = flags;
+ handler_obj->address_space.handler_flags = flags;
handler_obj->address_space.region_list = NULL;
handler_obj->address_space.node = node;
handler_obj->address_space.handler = handler;
@@ -979,7 +999,7 @@ acpi_ev_execute_reg_methods(struct acpi_namespace_node *node,
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_execute_reg_methods");
+ ACPI_FUNCTION_TRACE(ev_execute_reg_methods);
/*
* Run all _REG methods for all Operation Regions for this
@@ -1001,7 +1021,7 @@ acpi_ev_execute_reg_methods(struct acpi_namespace_node *node,
*
* PARAMETERS: walk_namespace callback
*
- * DESCRIPTION: Run _REg method for region objects of the requested space_iD
+ * DESCRIPTION: Run _REG method for region objects of the requested space_iD
*
******************************************************************************/
@@ -1035,6 +1055,7 @@ acpi_ev_reg_run(acpi_handle obj_handle,
obj_desc = acpi_ns_get_attached_object(node);
if (!obj_desc) {
+
/* No object, just exit */
return (AE_OK);
diff --git a/drivers/acpi/events/evrgnini.c b/drivers/acpi/events/evrgnini.c
index baed8c1a1b9fb74542f9ef1345382ab1a660fa09..5b3c7a85eb9a609e7e1fcbc8910f15e95e5f1f26 100644
--- a/drivers/acpi/events/evrgnini.c
+++ b/drivers/acpi/events/evrgnini.c
@@ -71,11 +71,22 @@ acpi_ev_system_memory_region_setup(acpi_handle handle,
(union acpi_operand_object *)handle;
struct acpi_mem_space_context *local_region_context;
- ACPI_FUNCTION_TRACE("ev_system_memory_region_setup");
+ ACPI_FUNCTION_TRACE(ev_system_memory_region_setup);
if (function == ACPI_REGION_DEACTIVATE) {
if (*region_context) {
- ACPI_MEM_FREE(*region_context);
+ local_region_context =
+ (struct acpi_mem_space_context *)*region_context;
+
+ /* Delete a cached mapping if present */
+
+ if (local_region_context->mapped_length) {
+ acpi_os_unmap_memory(local_region_context->
+ mapped_logical_address,
+ local_region_context->
+ mapped_length);
+ }
+ ACPI_FREE(local_region_context);
*region_context = NULL;
}
return_ACPI_STATUS(AE_OK);
@@ -84,7 +95,7 @@ acpi_ev_system_memory_region_setup(acpi_handle handle,
/* Create a new context */
local_region_context =
- ACPI_MEM_CALLOCATE(sizeof(struct acpi_mem_space_context));
+ ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_mem_space_context));
if (!(local_region_context)) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
@@ -118,7 +129,7 @@ acpi_ev_io_space_region_setup(acpi_handle handle,
u32 function,
void *handler_context, void **region_context)
{
- ACPI_FUNCTION_TRACE("ev_io_space_region_setup");
+ ACPI_FUNCTION_TRACE(ev_io_space_region_setup);
if (function == ACPI_REGION_DEACTIVATE) {
*region_context = NULL;
@@ -161,7 +172,7 @@ acpi_ev_pci_config_region_setup(acpi_handle handle,
(union acpi_operand_object *)handle;
struct acpi_device_id object_hID;
- ACPI_FUNCTION_TRACE("ev_pci_config_region_setup");
+ ACPI_FUNCTION_TRACE(ev_pci_config_region_setup);
handler_obj = region_obj->region.handler;
if (!handler_obj) {
@@ -178,7 +189,7 @@ acpi_ev_pci_config_region_setup(acpi_handle handle,
*region_context = NULL;
if (function == ACPI_REGION_DEACTIVATE) {
if (pci_id) {
- ACPI_MEM_FREE(pci_id);
+ ACPI_FREE(pci_id);
}
return_ACPI_STATUS(status);
}
@@ -199,6 +210,7 @@ acpi_ev_pci_config_region_setup(acpi_handle handle,
* handlers with that device.
*/
if (handler_obj->address_space.node == acpi_gbl_root_node) {
+
/* Start search from the parent object */
pci_root_node = parent_node;
@@ -220,6 +232,7 @@ acpi_ev_pci_config_region_setup(acpi_handle handle,
PCI_EXPRESS_ROOT_HID_STRING,
sizeof(PCI_EXPRESS_ROOT_HID_STRING)))))
{
+
/* Install a handler for this PCI root bridge */
status =
@@ -235,7 +248,7 @@ acpi_ev_pci_config_region_setup(acpi_handle handle,
} else {
ACPI_EXCEPTION((AE_INFO,
status,
- "Could not install pci_config handler for Root Bridge %4.4s",
+ "Could not install PciConfig handler for Root Bridge %4.4s",
acpi_ut_get_node_name
(pci_root_node)));
}
@@ -262,7 +275,7 @@ acpi_ev_pci_config_region_setup(acpi_handle handle,
/* Region is still not initialized. Create a new context */
- pci_id = ACPI_MEM_CALLOCATE(sizeof(struct acpi_pci_id));
+ pci_id = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_pci_id));
if (!pci_id) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
@@ -337,7 +350,7 @@ acpi_ev_pci_bar_region_setup(acpi_handle handle,
u32 function,
void *handler_context, void **region_context)
{
- ACPI_FUNCTION_TRACE("ev_pci_bar_region_setup");
+ ACPI_FUNCTION_TRACE(ev_pci_bar_region_setup);
return_ACPI_STATUS(AE_OK);
}
@@ -364,7 +377,7 @@ acpi_ev_cmos_region_setup(acpi_handle handle,
u32 function,
void *handler_context, void **region_context)
{
- ACPI_FUNCTION_TRACE("ev_cmos_region_setup");
+ ACPI_FUNCTION_TRACE(ev_cmos_region_setup);
return_ACPI_STATUS(AE_OK);
}
@@ -389,7 +402,7 @@ acpi_ev_default_region_setup(acpi_handle handle,
u32 function,
void *handler_context, void **region_context)
{
- ACPI_FUNCTION_TRACE("ev_default_region_setup");
+ ACPI_FUNCTION_TRACE(ev_default_region_setup);
if (function == ACPI_REGION_DEACTIVATE) {
*region_context = NULL;
@@ -435,7 +448,7 @@ acpi_ev_initialize_region(union acpi_operand_object *region_obj,
acpi_name *reg_name_ptr = (acpi_name *) METHOD_NAME__REG;
union acpi_operand_object *region_obj2;
- ACPI_FUNCTION_TRACE_U32("ev_initialize_region", acpi_ns_locked);
+ ACPI_FUNCTION_TRACE_U32(ev_initialize_region, acpi_ns_locked);
if (!region_obj) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -462,8 +475,9 @@ acpi_ev_initialize_region(union acpi_operand_object *region_obj,
/* Find any "_REG" method associated with this region definition */
- status = acpi_ns_search_node(*reg_name_ptr, node,
- ACPI_TYPE_METHOD, &method_node);
+ status =
+ acpi_ns_search_one_scope(*reg_name_ptr, node, ACPI_TYPE_METHOD,
+ &method_node);
if (ACPI_SUCCESS(status)) {
/*
* The _REG method is optional and there can be only one per region
@@ -478,11 +492,13 @@ acpi_ev_initialize_region(union acpi_operand_object *region_obj,
* ie: acpi_gbl_root_node->parent_entry being set to NULL
*/
while (node) {
+
/* Check to see if a handler exists */
handler_obj = NULL;
obj_desc = acpi_ns_get_attached_object(node);
if (obj_desc) {
+
/* Can only be a handler if the object exists */
switch (node->type) {
@@ -507,10 +523,12 @@ acpi_ev_initialize_region(union acpi_operand_object *region_obj,
}
while (handler_obj) {
+
/* Is this handler of the correct type? */
if (handler_obj->address_space.space_id ==
space_id) {
+
/* Found correct handler */
ACPI_DEBUG_PRINT((ACPI_DB_OPREGION,
@@ -571,7 +589,7 @@ acpi_ev_initialize_region(union acpi_operand_object *region_obj,
/* If we get here, there is no handler for this region */
ACPI_DEBUG_PRINT((ACPI_DB_OPREGION,
- "No handler for region_type %s(%X) (region_obj %p)\n",
+ "No handler for RegionType %s(%X) (RegionObj %p)\n",
acpi_ut_get_region_name(space_id), space_id,
region_obj));
diff --git a/drivers/acpi/events/evsci.c b/drivers/acpi/events/evsci.c
index 9a622169008a45d261131f925093c39eef153656..8106215ad55457a8898d7caf07b03f760761a022 100644
--- a/drivers/acpi/events/evsci.c
+++ b/drivers/acpi/events/evsci.c
@@ -69,7 +69,7 @@ static u32 ACPI_SYSTEM_XFACE acpi_ev_sci_xrupt_handler(void *context)
struct acpi_gpe_xrupt_info *gpe_xrupt_list = context;
u32 interrupt_handled = ACPI_INTERRUPT_NOT_HANDLED;
- ACPI_FUNCTION_TRACE("ev_sci_xrupt_handler");
+ ACPI_FUNCTION_TRACE(ev_sci_xrupt_handler);
/*
* We are guaranteed by the ACPI CA initialization/shutdown code that
@@ -108,7 +108,7 @@ u32 ACPI_SYSTEM_XFACE acpi_ev_gpe_xrupt_handler(void *context)
struct acpi_gpe_xrupt_info *gpe_xrupt_list = context;
u32 interrupt_handled = ACPI_INTERRUPT_NOT_HANDLED;
- ACPI_FUNCTION_TRACE("ev_gpe_xrupt_handler");
+ ACPI_FUNCTION_TRACE(ev_gpe_xrupt_handler);
/*
* We are guaranteed by the ACPI CA initialization/shutdown code that
@@ -140,7 +140,7 @@ u32 acpi_ev_install_sci_handler(void)
{
u32 status = AE_OK;
- ACPI_FUNCTION_TRACE("ev_install_sci_handler");
+ ACPI_FUNCTION_TRACE(ev_install_sci_handler);
status = acpi_os_install_interrupt_handler((u32) acpi_gbl_FADT->sci_int,
acpi_ev_sci_xrupt_handler,
@@ -171,7 +171,7 @@ acpi_status acpi_ev_remove_sci_handler(void)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ev_remove_sci_handler");
+ ACPI_FUNCTION_TRACE(ev_remove_sci_handler);
/* Just let the OS remove the handler and disable the level */
diff --git a/drivers/acpi/events/evxface.c b/drivers/acpi/events/evxface.c
index b38b39dde54318619a29268bebf4ec6bb61df56c..76c34a66e0e0cddc19db672150d8295183004e7e 100644
--- a/drivers/acpi/events/evxface.c
+++ b/drivers/acpi/events/evxface.c
@@ -41,8 +41,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
-
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
#include <acpi/acevents.h>
@@ -68,7 +66,7 @@ acpi_status acpi_install_exception_handler(acpi_exception_handler handler)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_install_exception_handler");
+ ACPI_FUNCTION_TRACE(acpi_install_exception_handler);
status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
if (ACPI_FAILURE(status)) {
@@ -90,6 +88,8 @@ acpi_status acpi_install_exception_handler(acpi_exception_handler handler)
(void)acpi_ut_release_mutex(ACPI_MTX_EVENTS);
return_ACPI_STATUS(status);
}
+
+ACPI_EXPORT_SYMBOL(acpi_install_exception_handler)
#endif /* ACPI_FUTURE_USAGE */
/*******************************************************************************
@@ -107,14 +107,13 @@ acpi_status acpi_install_exception_handler(acpi_exception_handler handler)
* event.
*
******************************************************************************/
-
acpi_status
acpi_install_fixed_event_handler(u32 event,
acpi_event_handler handler, void *context)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_install_fixed_event_handler");
+ ACPI_FUNCTION_TRACE(acpi_install_fixed_event_handler);
/* Parameter validation */
@@ -161,7 +160,7 @@ acpi_install_fixed_event_handler(u32 event,
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_install_fixed_event_handler);
+ACPI_EXPORT_SYMBOL(acpi_install_fixed_event_handler)
/*******************************************************************************
*
@@ -175,13 +174,12 @@ EXPORT_SYMBOL(acpi_install_fixed_event_handler);
* DESCRIPTION: Disables the event and unregisters the event handler.
*
******************************************************************************/
-
acpi_status
acpi_remove_fixed_event_handler(u32 event, acpi_event_handler handler)
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("acpi_remove_fixed_event_handler");
+ ACPI_FUNCTION_TRACE(acpi_remove_fixed_event_handler);
/* Parameter validation */
@@ -216,7 +214,7 @@ acpi_remove_fixed_event_handler(u32 event, acpi_event_handler handler)
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_remove_fixed_event_handler);
+ACPI_EXPORT_SYMBOL(acpi_remove_fixed_event_handler)
/*******************************************************************************
*
@@ -235,7 +233,6 @@ EXPORT_SYMBOL(acpi_remove_fixed_event_handler);
* DESCRIPTION: Install a handler for notifies on an ACPI device
*
******************************************************************************/
-
acpi_status
acpi_install_notify_handler(acpi_handle device,
u32 handler_type,
@@ -246,7 +243,7 @@ acpi_install_notify_handler(acpi_handle device,
struct acpi_namespace_node *node;
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_install_notify_handler");
+ ACPI_FUNCTION_TRACE(acpi_install_notify_handler);
/* Parameter validation */
@@ -275,6 +272,7 @@ acpi_install_notify_handler(acpi_handle device,
* only one <external> global handler can be regsitered (per notify type).
*/
if (device == ACPI_ROOT_OBJECT) {
+
/* Make sure the handler is not already installed */
if (((handler_type & ACPI_SYSTEM_NOTIFY) &&
@@ -317,6 +315,7 @@ acpi_install_notify_handler(acpi_handle device,
obj_desc = acpi_ns_get_attached_object(node);
if (obj_desc) {
+
/* Object exists - make sure there's no handler */
if (((handler_type & ACPI_SYSTEM_NOTIFY) &&
@@ -370,6 +369,7 @@ acpi_install_notify_handler(acpi_handle device,
}
if (handler_type == ACPI_ALL_NOTIFY) {
+
/* Extra ref if installed in both */
acpi_ut_add_reference(notify_obj);
@@ -381,7 +381,7 @@ acpi_install_notify_handler(acpi_handle device,
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_install_notify_handler);
+ACPI_EXPORT_SYMBOL(acpi_install_notify_handler)
/*******************************************************************************
*
@@ -399,7 +399,6 @@ EXPORT_SYMBOL(acpi_install_notify_handler);
* DESCRIPTION: Remove a handler for notifies on an ACPI device
*
******************************************************************************/
-
acpi_status
acpi_remove_notify_handler(acpi_handle device,
u32 handler_type, acpi_notify_handler handler)
@@ -409,7 +408,7 @@ acpi_remove_notify_handler(acpi_handle device,
struct acpi_namespace_node *node;
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_remove_notify_handler");
+ ACPI_FUNCTION_TRACE(acpi_remove_notify_handler);
/* Parameter validation */
@@ -535,7 +534,7 @@ acpi_remove_notify_handler(acpi_handle device,
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_remove_notify_handler);
+ACPI_EXPORT_SYMBOL(acpi_remove_notify_handler)
/*******************************************************************************
*
@@ -554,7 +553,6 @@ EXPORT_SYMBOL(acpi_remove_notify_handler);
* DESCRIPTION: Install a handler for a General Purpose Event.
*
******************************************************************************/
-
acpi_status
acpi_install_gpe_handler(acpi_handle gpe_device,
u32 gpe_number,
@@ -565,7 +563,7 @@ acpi_install_gpe_handler(acpi_handle gpe_device,
acpi_status status;
acpi_cpu_flags flags;
- ACPI_FUNCTION_TRACE("acpi_install_gpe_handler");
+ ACPI_FUNCTION_TRACE(acpi_install_gpe_handler);
/* Parameter validation */
@@ -596,7 +594,7 @@ acpi_install_gpe_handler(acpi_handle gpe_device,
/* Allocate and init handler object */
- handler = ACPI_MEM_CALLOCATE(sizeof(struct acpi_handler_info));
+ handler = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_handler_info));
if (!handler) {
status = AE_NO_MEMORY;
goto unlock_and_exit;
@@ -630,7 +628,7 @@ acpi_install_gpe_handler(acpi_handle gpe_device,
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_install_gpe_handler);
+ACPI_EXPORT_SYMBOL(acpi_install_gpe_handler)
/*******************************************************************************
*
@@ -646,7 +644,6 @@ EXPORT_SYMBOL(acpi_install_gpe_handler);
* DESCRIPTION: Remove a handler for a General Purpose acpi_event.
*
******************************************************************************/
-
acpi_status
acpi_remove_gpe_handler(acpi_handle gpe_device,
u32 gpe_number, acpi_event_handler address)
@@ -656,7 +653,7 @@ acpi_remove_gpe_handler(acpi_handle gpe_device,
acpi_status status;
acpi_cpu_flags flags;
- ACPI_FUNCTION_TRACE("acpi_remove_gpe_handler");
+ ACPI_FUNCTION_TRACE(acpi_remove_gpe_handler);
/* Parameter validation */
@@ -724,14 +721,14 @@ acpi_remove_gpe_handler(acpi_handle gpe_device,
/* Now we can free the handler object */
- ACPI_MEM_FREE(handler);
+ ACPI_FREE(handler);
unlock_and_exit:
(void)acpi_ut_release_mutex(ACPI_MTX_EVENTS);
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_remove_gpe_handler);
+ACPI_EXPORT_SYMBOL(acpi_remove_gpe_handler)
/*******************************************************************************
*
@@ -746,7 +743,6 @@ EXPORT_SYMBOL(acpi_remove_gpe_handler);
* DESCRIPTION: Acquire the ACPI Global Lock
*
******************************************************************************/
-
acpi_status acpi_acquire_global_lock(u16 timeout, u32 * handle)
{
acpi_status status;
@@ -771,7 +767,7 @@ acpi_status acpi_acquire_global_lock(u16 timeout, u32 * handle)
return (status);
}
-EXPORT_SYMBOL(acpi_acquire_global_lock);
+ACPI_EXPORT_SYMBOL(acpi_acquire_global_lock)
/*******************************************************************************
*
@@ -784,7 +780,6 @@ EXPORT_SYMBOL(acpi_acquire_global_lock);
* DESCRIPTION: Release the ACPI Global Lock. The handle must be valid.
*
******************************************************************************/
-
acpi_status acpi_release_global_lock(u32 handle)
{
acpi_status status;
@@ -797,4 +792,4 @@ acpi_status acpi_release_global_lock(u32 handle)
return (status);
}
-EXPORT_SYMBOL(acpi_release_global_lock);
+ACPI_EXPORT_SYMBOL(acpi_release_global_lock)
diff --git a/drivers/acpi/events/evxfevnt.c b/drivers/acpi/events/evxfevnt.c
index ec9ce8429f15b823d5b0077f1e9da1c69888d70b..7ebc2efac936ce5a2d3a7005a508fe658580af4c 100644
--- a/drivers/acpi/events/evxfevnt.c
+++ b/drivers/acpi/events/evxfevnt.c
@@ -41,8 +41,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
-
#include <acpi/acpi.h>
#include <acpi/acevents.h>
#include <acpi/acnamesp.h>
@@ -65,7 +63,7 @@ acpi_status acpi_enable(void)
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("acpi_enable");
+ ACPI_FUNCTION_TRACE(acpi_enable);
/* Make sure we have the FADT */
@@ -94,6 +92,8 @@ acpi_status acpi_enable(void)
return_ACPI_STATUS(status);
}
+ACPI_EXPORT_SYMBOL(acpi_enable)
+
/*******************************************************************************
*
* FUNCTION: acpi_disable
@@ -105,12 +105,11 @@ acpi_status acpi_enable(void)
* DESCRIPTION: Transfers the system into LEGACY (non-ACPI) mode.
*
******************************************************************************/
-
acpi_status acpi_disable(void)
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("acpi_disable");
+ ACPI_FUNCTION_TRACE(acpi_disable);
if (!acpi_gbl_FADT) {
ACPI_WARNING((AE_INFO, "No FADT information present!"));
@@ -137,6 +136,8 @@ acpi_status acpi_disable(void)
return_ACPI_STATUS(status);
}
+ACPI_EXPORT_SYMBOL(acpi_disable)
+
/*******************************************************************************
*
* FUNCTION: acpi_enable_event
@@ -149,13 +150,12 @@ acpi_status acpi_disable(void)
* DESCRIPTION: Enable an ACPI event (fixed)
*
******************************************************************************/
-
acpi_status acpi_enable_event(u32 event, u32 flags)
{
acpi_status status = AE_OK;
u32 value;
- ACPI_FUNCTION_TRACE("acpi_enable_event");
+ ACPI_FUNCTION_TRACE(acpi_enable_event);
/* Decode the Fixed Event */
@@ -193,7 +193,7 @@ acpi_status acpi_enable_event(u32 event, u32 flags)
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_enable_event);
+ACPI_EXPORT_SYMBOL(acpi_enable_event)
/*******************************************************************************
*
@@ -208,13 +208,12 @@ EXPORT_SYMBOL(acpi_enable_event);
* DESCRIPTION: Set the type of an individual GPE
*
******************************************************************************/
-
acpi_status acpi_set_gpe_type(acpi_handle gpe_device, u32 gpe_number, u8 type)
{
acpi_status status = AE_OK;
struct acpi_gpe_event_info *gpe_event_info;
- ACPI_FUNCTION_TRACE("acpi_set_gpe_type");
+ ACPI_FUNCTION_TRACE(acpi_set_gpe_type);
/* Ensure that we have a valid GPE number */
@@ -236,7 +235,7 @@ acpi_status acpi_set_gpe_type(acpi_handle gpe_device, u32 gpe_number, u8 type)
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_set_gpe_type);
+ACPI_EXPORT_SYMBOL(acpi_set_gpe_type)
/*******************************************************************************
*
@@ -252,13 +251,12 @@ EXPORT_SYMBOL(acpi_set_gpe_type);
* DESCRIPTION: Enable an ACPI event (general purpose)
*
******************************************************************************/
-
acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
{
acpi_status status = AE_OK;
struct acpi_gpe_event_info *gpe_event_info;
- ACPI_FUNCTION_TRACE("acpi_enable_gpe");
+ ACPI_FUNCTION_TRACE(acpi_enable_gpe);
/* Use semaphore lock if not executing at interrupt level */
@@ -288,7 +286,7 @@ acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_enable_gpe);
+ACPI_EXPORT_SYMBOL(acpi_enable_gpe)
/*******************************************************************************
*
@@ -304,13 +302,12 @@ EXPORT_SYMBOL(acpi_enable_gpe);
* DESCRIPTION: Disable an ACPI event (general purpose)
*
******************************************************************************/
-
acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
{
acpi_status status = AE_OK;
struct acpi_gpe_event_info *gpe_event_info;
- ACPI_FUNCTION_TRACE("acpi_disable_gpe");
+ ACPI_FUNCTION_TRACE(acpi_disable_gpe);
/* Use semaphore lock if not executing at interrupt level */
@@ -338,6 +335,8 @@ acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
return_ACPI_STATUS(status);
}
+ACPI_EXPORT_SYMBOL(acpi_disable_gpe)
+
/*******************************************************************************
*
* FUNCTION: acpi_disable_event
@@ -350,13 +349,12 @@ acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
* DESCRIPTION: Disable an ACPI event (fixed)
*
******************************************************************************/
-
acpi_status acpi_disable_event(u32 event, u32 flags)
{
acpi_status status = AE_OK;
u32 value;
- ACPI_FUNCTION_TRACE("acpi_disable_event");
+ ACPI_FUNCTION_TRACE(acpi_disable_event);
/* Decode the Fixed Event */
@@ -392,7 +390,7 @@ acpi_status acpi_disable_event(u32 event, u32 flags)
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_disable_event);
+ACPI_EXPORT_SYMBOL(acpi_disable_event)
/*******************************************************************************
*
@@ -405,12 +403,11 @@ EXPORT_SYMBOL(acpi_disable_event);
* DESCRIPTION: Clear an ACPI event (fixed)
*
******************************************************************************/
-
acpi_status acpi_clear_event(u32 event)
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("acpi_clear_event");
+ ACPI_FUNCTION_TRACE(acpi_clear_event);
/* Decode the Fixed Event */
@@ -429,7 +426,7 @@ acpi_status acpi_clear_event(u32 event)
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_clear_event);
+ACPI_EXPORT_SYMBOL(acpi_clear_event)
/*******************************************************************************
*
@@ -444,13 +441,12 @@ EXPORT_SYMBOL(acpi_clear_event);
* DESCRIPTION: Clear an ACPI event (general purpose)
*
******************************************************************************/
-
acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
{
acpi_status status = AE_OK;
struct acpi_gpe_event_info *gpe_event_info;
- ACPI_FUNCTION_TRACE("acpi_clear_gpe");
+ ACPI_FUNCTION_TRACE(acpi_clear_gpe);
/* Use semaphore lock if not executing at interrupt level */
@@ -478,6 +474,8 @@ acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
return_ACPI_STATUS(status);
}
+ACPI_EXPORT_SYMBOL(acpi_clear_gpe)
+
#ifdef ACPI_FUTURE_USAGE
/*******************************************************************************
*
@@ -492,12 +490,11 @@ acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
* DESCRIPTION: Obtains and returns the current status of the event
*
******************************************************************************/
-
acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status)
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("acpi_get_event_status");
+ ACPI_FUNCTION_TRACE(acpi_get_event_status);
if (!event_status) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -518,6 +515,8 @@ acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status)
return_ACPI_STATUS(status);
}
+ACPI_EXPORT_SYMBOL(acpi_get_event_status)
+
/*******************************************************************************
*
* FUNCTION: acpi_get_gpe_status
@@ -533,7 +532,6 @@ acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status)
* DESCRIPTION: Get status of an event (general purpose)
*
******************************************************************************/
-
acpi_status
acpi_get_gpe_status(acpi_handle gpe_device,
u32 gpe_number, u32 flags, acpi_event_status * event_status)
@@ -541,7 +539,7 @@ acpi_get_gpe_status(acpi_handle gpe_device,
acpi_status status = AE_OK;
struct acpi_gpe_event_info *gpe_event_info;
- ACPI_FUNCTION_TRACE("acpi_get_gpe_status");
+ ACPI_FUNCTION_TRACE(acpi_get_gpe_status);
/* Use semaphore lock if not executing at interrupt level */
@@ -570,6 +568,8 @@ acpi_get_gpe_status(acpi_handle gpe_device,
}
return_ACPI_STATUS(status);
}
+
+ACPI_EXPORT_SYMBOL(acpi_get_gpe_status)
#endif /* ACPI_FUTURE_USAGE */
/*******************************************************************************
@@ -586,7 +586,6 @@ acpi_get_gpe_status(acpi_handle gpe_device,
* DESCRIPTION: Create and Install a block of GPE registers
*
******************************************************************************/
-
acpi_status
acpi_install_gpe_block(acpi_handle gpe_device,
struct acpi_generic_address *gpe_block_address,
@@ -597,7 +596,7 @@ acpi_install_gpe_block(acpi_handle gpe_device,
struct acpi_namespace_node *node;
struct acpi_gpe_block_info *gpe_block;
- ACPI_FUNCTION_TRACE("acpi_install_gpe_block");
+ ACPI_FUNCTION_TRACE(acpi_install_gpe_block);
if ((!gpe_device) || (!gpe_block_address) || (!register_count)) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -636,6 +635,7 @@ acpi_install_gpe_block(acpi_handle gpe_device,
obj_desc = acpi_ns_get_attached_object(node);
if (!obj_desc) {
+
/* No object, create a new one */
obj_desc = acpi_ut_create_internal_object(ACPI_TYPE_DEVICE);
@@ -665,7 +665,7 @@ acpi_install_gpe_block(acpi_handle gpe_device,
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_install_gpe_block);
+ACPI_EXPORT_SYMBOL(acpi_install_gpe_block)
/*******************************************************************************
*
@@ -678,14 +678,13 @@ EXPORT_SYMBOL(acpi_install_gpe_block);
* DESCRIPTION: Remove a previously installed block of GPE registers
*
******************************************************************************/
-
acpi_status acpi_remove_gpe_block(acpi_handle gpe_device)
{
union acpi_operand_object *obj_desc;
acpi_status status;
struct acpi_namespace_node *node;
- ACPI_FUNCTION_TRACE("acpi_remove_gpe_block");
+ ACPI_FUNCTION_TRACE(acpi_remove_gpe_block);
if (!gpe_device) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -721,4 +720,4 @@ acpi_status acpi_remove_gpe_block(acpi_handle gpe_device)
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_remove_gpe_block);
+ACPI_EXPORT_SYMBOL(acpi_remove_gpe_block)
diff --git a/drivers/acpi/events/evxfregn.c b/drivers/acpi/events/evxfregn.c
index abf5caca9ae5a541596e6ee612665cc4566b9a82..e8b86a0baad01f710121fe977d1d920d0606dcf9 100644
--- a/drivers/acpi/events/evxfregn.c
+++ b/drivers/acpi/events/evxfregn.c
@@ -42,8 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
-
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
#include <acpi/acevents.h>
@@ -75,7 +73,7 @@ acpi_install_address_space_handler(acpi_handle device,
struct acpi_namespace_node *node;
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_install_address_space_handler");
+ ACPI_FUNCTION_TRACE(acpi_install_address_space_handler);
/* Parameter validation */
@@ -114,7 +112,7 @@ acpi_install_address_space_handler(acpi_handle device,
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_install_address_space_handler);
+ACPI_EXPORT_SYMBOL(acpi_install_address_space_handler)
/*******************************************************************************
*
@@ -129,7 +127,6 @@ EXPORT_SYMBOL(acpi_install_address_space_handler);
* DESCRIPTION: Remove a previously installed handler.
*
******************************************************************************/
-
acpi_status
acpi_remove_address_space_handler(acpi_handle device,
acpi_adr_space_type space_id,
@@ -142,7 +139,7 @@ acpi_remove_address_space_handler(acpi_handle device,
struct acpi_namespace_node *node;
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_remove_address_space_handler");
+ ACPI_FUNCTION_TRACE(acpi_remove_address_space_handler);
/* Parameter validation */
@@ -176,9 +173,11 @@ acpi_remove_address_space_handler(acpi_handle device,
handler_obj = obj_desc->device.handler;
last_obj_ptr = &obj_desc->device.handler;
while (handler_obj) {
+
/* We have a handler, see if user requested this one */
if (handler_obj->address_space.space_id == space_id) {
+
/* Matched space_id, first dereference this in the Regions */
ACPI_DEBUG_PRINT((ACPI_DB_OPREGION,
@@ -229,7 +228,7 @@ acpi_remove_address_space_handler(acpi_handle device,
/* The handler does not exist */
ACPI_DEBUG_PRINT((ACPI_DB_OPREGION,
- "Unable to remove address handler %p for %s(%X), dev_node %p, obj %p\n",
+ "Unable to remove address handler %p for %s(%X), DevNode %p, obj %p\n",
handler, acpi_ut_get_region_name(space_id), space_id,
node, obj_desc));
@@ -240,4 +239,4 @@ acpi_remove_address_space_handler(acpi_handle device,
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_remove_address_space_handler);
+ACPI_EXPORT_SYMBOL(acpi_remove_address_space_handler)
diff --git a/drivers/acpi/executer/exconfig.c b/drivers/acpi/executer/exconfig.c
index a29782fe3ecf20e3bd2c9e44469b3cc9af5b75f6..823352435e08ab676cdf26e4489b009ae371cd28 100644
--- a/drivers/acpi/executer/exconfig.c
+++ b/drivers/acpi/executer/exconfig.c
@@ -82,7 +82,7 @@ acpi_ex_add_table(struct acpi_table_header *table,
struct acpi_table_desc table_info;
union acpi_operand_object *obj_desc;
- ACPI_FUNCTION_TRACE("ex_add_table");
+ ACPI_FUNCTION_TRACE(ex_add_table);
/* Create an object to be the table handle */
@@ -100,7 +100,7 @@ acpi_ex_add_table(struct acpi_table_header *table,
ACPI_MEMSET(&table_info, 0, sizeof(struct acpi_table_desc));
- table_info.type = ACPI_TABLE_SSDT;
+ table_info.type = ACPI_TABLE_ID_SSDT;
table_info.pointer = table;
table_info.length = (acpi_size) table->length;
table_info.allocation = ACPI_MEM_ALLOCATED;
@@ -110,6 +110,7 @@ acpi_ex_add_table(struct acpi_table_header *table,
if (ACPI_FAILURE(status)) {
if (status == AE_ALREADY_EXISTS) {
+
/* Table already exists, just return the handle */
return_ACPI_STATUS(AE_OK);
@@ -121,6 +122,7 @@ acpi_ex_add_table(struct acpi_table_header *table,
status = acpi_ns_load_table(table_info.installed_desc, parent_node);
if (ACPI_FAILURE(status)) {
+
/* Uninstall table on error */
(void)acpi_tb_uninstall_table(table_info.installed_desc);
@@ -160,7 +162,7 @@ acpi_ex_load_table_op(struct acpi_walk_state *walk_state,
struct acpi_namespace_node *parameter_node = NULL;
union acpi_operand_object *ddb_handle;
- ACPI_FUNCTION_TRACE("ex_load_table_op");
+ ACPI_FUNCTION_TRACE(ex_load_table_op);
#if 0
/*
@@ -169,6 +171,7 @@ acpi_ex_load_table_op(struct acpi_walk_state *walk_state,
*/
status = acpi_tb_match_signature(operand[0]->string.pointer, NULL);
if (status == AE_OK) {
+
/* Signature matched -- don't allow override */
return_ACPI_STATUS(AE_ALREADY_EXISTS);
@@ -211,9 +214,8 @@ acpi_ex_load_table_op(struct acpi_walk_state *walk_state,
* location within the namespace where the table will be loaded.
*/
status =
- acpi_ns_get_node_by_path(operand[3]->string.pointer,
- start_node, ACPI_NS_SEARCH_PARENT,
- &parent_node);
+ acpi_ns_get_node(start_node, operand[3]->string.pointer,
+ ACPI_NS_SEARCH_PARENT, &parent_node);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
@@ -234,9 +236,8 @@ acpi_ex_load_table_op(struct acpi_walk_state *walk_state,
/* Find the node referenced by the parameter_path_string */
status =
- acpi_ns_get_node_by_path(operand[4]->string.pointer,
- start_node, ACPI_NS_SEARCH_PARENT,
- ¶meter_node);
+ acpi_ns_get_node(start_node, operand[4]->string.pointer,
+ ACPI_NS_SEARCH_PARENT, ¶meter_node);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
@@ -252,6 +253,7 @@ acpi_ex_load_table_op(struct acpi_walk_state *walk_state,
/* Parameter Data (optional) */
if (parameter_node) {
+
/* Store the parameter data into the optional parameter object */
status = acpi_ex_store(operand[5],
@@ -294,9 +296,10 @@ acpi_ex_load_op(union acpi_operand_object *obj_desc,
struct acpi_table_header *table_ptr = NULL;
acpi_physical_address address;
struct acpi_table_header table_header;
+ acpi_integer temp;
u32 i;
- ACPI_FUNCTION_TRACE("ex_load_op");
+ ACPI_FUNCTION_TRACE(ex_load_op);
/* Object can be either an op_region or a Field */
@@ -322,7 +325,7 @@ acpi_ex_load_op(union acpi_operand_object *obj_desc,
address = obj_desc->region.address;
- /* Get the table length from the table header */
+ /* Get part of the table header to get the table length */
table_header.length = 0;
for (i = 0; i < 8; i++) {
@@ -330,11 +333,14 @@ acpi_ex_load_op(union acpi_operand_object *obj_desc,
acpi_ev_address_space_dispatch(obj_desc, ACPI_READ,
(acpi_physical_address)
(i + address), 8,
- ((u8 *) &
- table_header) + i);
+ &temp);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
+
+ /* Get the one valid byte of the returned 64-bit value */
+
+ ACPI_CAST_PTR(u8, &table_header)[i] = (u8) temp;
}
/* Sanity check the table length */
@@ -345,7 +351,7 @@ acpi_ex_load_op(union acpi_operand_object *obj_desc,
/* Allocate a buffer for the entire table */
- table_ptr = ACPI_MEM_ALLOCATE(table_header.length);
+ table_ptr = ACPI_ALLOCATE(table_header.length);
if (!table_ptr) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
@@ -357,11 +363,14 @@ acpi_ex_load_op(union acpi_operand_object *obj_desc,
acpi_ev_address_space_dispatch(obj_desc, ACPI_READ,
(acpi_physical_address)
(i + address), 8,
- ((u8 *) table_ptr +
- i));
+ &temp);
if (ACPI_FAILURE(status)) {
goto cleanup;
}
+
+ /* Get the one valid byte of the returned 64-bit value */
+
+ ACPI_CAST_PTR(u8, table_ptr)[i] = (u8) temp;
}
break;
@@ -407,12 +416,8 @@ acpi_ex_load_op(union acpi_operand_object *obj_desc,
/* The table must be either an SSDT or a PSDT */
- if ((!ACPI_STRNCMP(table_ptr->signature,
- acpi_gbl_table_data[ACPI_TABLE_PSDT].signature,
- acpi_gbl_table_data[ACPI_TABLE_PSDT].sig_length)) &&
- (!ACPI_STRNCMP(table_ptr->signature,
- acpi_gbl_table_data[ACPI_TABLE_SSDT].signature,
- acpi_gbl_table_data[ACPI_TABLE_SSDT].sig_length))) {
+ if ((!ACPI_COMPARE_NAME(table_ptr->signature, PSDT_SIG)) &&
+ (!ACPI_COMPARE_NAME(table_ptr->signature, SSDT_SIG))) {
ACPI_ERROR((AE_INFO,
"Table has invalid signature [%4.4s], must be SSDT or PSDT",
table_ptr->signature));
@@ -424,6 +429,7 @@ acpi_ex_load_op(union acpi_operand_object *obj_desc,
status = acpi_ex_add_table(table_ptr, acpi_gbl_root_node, &ddb_handle);
if (ACPI_FAILURE(status)) {
+
/* On error, table_ptr was deallocated above */
return_ACPI_STATUS(status);
@@ -442,7 +448,7 @@ acpi_ex_load_op(union acpi_operand_object *obj_desc,
cleanup:
if (ACPI_FAILURE(status)) {
- ACPI_MEM_FREE(table_ptr);
+ ACPI_FREE(table_ptr);
}
return_ACPI_STATUS(status);
}
@@ -465,7 +471,7 @@ acpi_status acpi_ex_unload_table(union acpi_operand_object *ddb_handle)
union acpi_operand_object *table_desc = ddb_handle;
struct acpi_table_desc *table_info;
- ACPI_FUNCTION_TRACE("ex_unload_table");
+ ACPI_FUNCTION_TRACE(ex_unload_table);
/*
* Validate the handle
diff --git a/drivers/acpi/executer/exconvrt.c b/drivers/acpi/executer/exconvrt.c
index e6d52e12d77a6bc18a35c9e54ccae51d84aa0a23..b732e399b1eff86abb6439ef0657ff9a5fda0272 100644
--- a/drivers/acpi/executer/exconvrt.c
+++ b/drivers/acpi/executer/exconvrt.c
@@ -79,7 +79,7 @@ acpi_ex_convert_to_integer(union acpi_operand_object *obj_desc,
u32 count;
acpi_status status;
- ACPI_FUNCTION_TRACE_PTR("ex_convert_to_integer", obj_desc);
+ ACPI_FUNCTION_TRACE_PTR(ex_convert_to_integer, obj_desc);
switch (ACPI_GET_OBJECT_TYPE(obj_desc)) {
case ACPI_TYPE_INTEGER:
@@ -199,7 +199,7 @@ acpi_ex_convert_to_buffer(union acpi_operand_object *obj_desc,
union acpi_operand_object *return_desc;
u8 *new_buf;
- ACPI_FUNCTION_TRACE_PTR("ex_convert_to_buffer", obj_desc);
+ ACPI_FUNCTION_TRACE_PTR(ex_convert_to_buffer, obj_desc);
switch (ACPI_GET_OBJECT_TYPE(obj_desc)) {
case ACPI_TYPE_BUFFER:
@@ -319,6 +319,7 @@ acpi_ex_convert_to_ascii(acpi_integer integer,
remainder = 0;
for (i = decimal_length; i > 0; i--) {
+
/* Divide by nth factor of 10 */
digit = integer;
@@ -346,6 +347,7 @@ acpi_ex_convert_to_ascii(acpi_integer integer,
hex_length = (acpi_native_uint) ACPI_MUL_2(data_width);
for (i = 0, j = (hex_length - 1); i < hex_length; i++, j--) {
+
/* Get one hex digit, most significant digits first */
string[k] =
@@ -400,7 +402,7 @@ acpi_ex_convert_to_string(union acpi_operand_object * obj_desc,
u16 base = 16;
u8 separator = ',';
- ACPI_FUNCTION_TRACE_PTR("ex_convert_to_string", obj_desc);
+ ACPI_FUNCTION_TRACE_PTR(ex_convert_to_string, obj_desc);
switch (ACPI_GET_OBJECT_TYPE(obj_desc)) {
case ACPI_TYPE_STRING:
@@ -567,7 +569,7 @@ acpi_ex_convert_to_target_type(acpi_object_type destination_type,
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("ex_convert_to_target_type");
+ ACPI_FUNCTION_TRACE(ex_convert_to_target_type);
/* Default behavior */
@@ -657,7 +659,7 @@ acpi_ex_convert_to_target_type(acpi_object_type destination_type,
default:
ACPI_ERROR((AE_INFO,
- "Unknown Target type ID 0x%X aml_opcode %X dest_type %s",
+ "Unknown Target type ID 0x%X AmlOpcode %X DestType %s",
GET_CURRENT_ARG_TYPE(walk_state->op_info->
runtime_args),
walk_state->opcode,
diff --git a/drivers/acpi/executer/excreate.c b/drivers/acpi/executer/excreate.c
index 680575402835aa735b7bb76ecc1f536e0d94fedb..106dc7219df713a70495e915655a3d6b7f362c97 100644
--- a/drivers/acpi/executer/excreate.c
+++ b/drivers/acpi/executer/excreate.c
@@ -69,7 +69,7 @@ acpi_status acpi_ex_create_alias(struct acpi_walk_state *walk_state)
struct acpi_namespace_node *alias_node;
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("ex_create_alias");
+ ACPI_FUNCTION_TRACE(ex_create_alias);
/* Get the source/alias operands (both namespace nodes) */
@@ -164,7 +164,7 @@ acpi_status acpi_ex_create_event(struct acpi_walk_state *walk_state)
acpi_status status;
union acpi_operand_object *obj_desc;
- ACPI_FUNCTION_TRACE("ex_create_event");
+ ACPI_FUNCTION_TRACE(ex_create_event);
obj_desc = acpi_ut_create_internal_object(ACPI_TYPE_EVENT);
if (!obj_desc) {
@@ -216,7 +216,7 @@ acpi_status acpi_ex_create_mutex(struct acpi_walk_state *walk_state)
acpi_status status = AE_OK;
union acpi_operand_object *obj_desc;
- ACPI_FUNCTION_TRACE_PTR("ex_create_mutex", ACPI_WALK_OPERANDS);
+ ACPI_FUNCTION_TRACE_PTR(ex_create_mutex, ACPI_WALK_OPERANDS);
/* Create the new mutex object */
@@ -243,8 +243,9 @@ acpi_status acpi_ex_create_mutex(struct acpi_walk_state *walk_state)
obj_desc->mutex.node =
(struct acpi_namespace_node *)walk_state->operands[0];
- status = acpi_ns_attach_object(obj_desc->mutex.node,
- obj_desc, ACPI_TYPE_MUTEX);
+ status =
+ acpi_ns_attach_object(obj_desc->mutex.node, obj_desc,
+ ACPI_TYPE_MUTEX);
cleanup:
/*
@@ -280,7 +281,7 @@ acpi_ex_create_region(u8 * aml_start,
struct acpi_namespace_node *node;
union acpi_operand_object *region_obj2;
- ACPI_FUNCTION_TRACE("ex_create_region");
+ ACPI_FUNCTION_TRACE(ex_create_region);
/* Get the Namespace Node */
@@ -300,7 +301,7 @@ acpi_ex_create_region(u8 * aml_start,
*/
if ((region_space >= ACPI_NUM_PREDEFINED_REGIONS) &&
(region_space < ACPI_USER_REGION_BEGIN)) {
- ACPI_ERROR((AE_INFO, "Invalid address_space type %X",
+ ACPI_ERROR((AE_INFO, "Invalid AddressSpace type %X",
region_space));
return_ACPI_STATUS(AE_AML_INVALID_SPACE_ID);
}
@@ -364,7 +365,7 @@ acpi_status acpi_ex_create_table_region(struct acpi_walk_state *walk_state)
struct acpi_table_header *table;
union acpi_operand_object *region_obj2;
- ACPI_FUNCTION_TRACE("ex_create_table_region");
+ ACPI_FUNCTION_TRACE(ex_create_table_region);
/* Get the Node from the object stack */
@@ -452,7 +453,7 @@ acpi_status acpi_ex_create_processor(struct acpi_walk_state *walk_state)
union acpi_operand_object *obj_desc;
acpi_status status;
- ACPI_FUNCTION_TRACE_PTR("ex_create_processor", walk_state);
+ ACPI_FUNCTION_TRACE_PTR(ex_create_processor, walk_state);
/* Create the processor object */
@@ -464,9 +465,9 @@ acpi_status acpi_ex_create_processor(struct acpi_walk_state *walk_state)
/* Initialize the processor object from the operands */
obj_desc->processor.proc_id = (u8) operand[1]->integer.value;
+ obj_desc->processor.length = (u8) operand[3]->integer.value;
obj_desc->processor.address =
(acpi_io_address) operand[2]->integer.value;
- obj_desc->processor.length = (u8) operand[3]->integer.value;
/* Install the processor object in the parent Node */
@@ -499,7 +500,7 @@ acpi_status acpi_ex_create_power_resource(struct acpi_walk_state *walk_state)
acpi_status status;
union acpi_operand_object *obj_desc;
- ACPI_FUNCTION_TRACE_PTR("ex_create_power_resource", walk_state);
+ ACPI_FUNCTION_TRACE_PTR(ex_create_power_resource, walk_state);
/* Create the power resource object */
@@ -549,7 +550,7 @@ acpi_ex_create_method(u8 * aml_start,
acpi_status status;
u8 method_flags;
- ACPI_FUNCTION_TRACE_PTR("ex_create_method", walk_state);
+ ACPI_FUNCTION_TRACE_PTR(ex_create_method, walk_state);
/* Create a new method object */
diff --git a/drivers/acpi/executer/exdump.c b/drivers/acpi/executer/exdump.c
index a7cca8d4f85525f950724527e8df053bb3be5013..7b9718e976bf44f5e0575750f2be6eec5d5df427 100644
--- a/drivers/acpi/executer/exdump.c
+++ b/drivers/acpi/executer/exdump.c
@@ -61,6 +61,10 @@ static void acpi_ex_out_pointer(char *title, void *value);
static void acpi_ex_out_address(char *title, acpi_physical_address value);
+static void
+acpi_ex_dump_object(union acpi_operand_object *obj_desc,
+ struct acpi_exdump_info *info);
+
static void acpi_ex_dump_reference_obj(union acpi_operand_object *obj_desc);
static void
@@ -119,7 +123,7 @@ static struct acpi_exdump_info acpi_ex_dump_event[2] = {
static struct acpi_exdump_info acpi_ex_dump_method[8] = {
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_method), NULL},
- {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.param_count), "param_count"},
+ {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.param_count), "ParamCount"},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.concurrency), "Concurrency"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.semaphore), "Semaphore"},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.owner_id), "Owner Id"},
@@ -263,12 +267,10 @@ static struct acpi_exdump_info acpi_ex_dump_field_common[7] = {
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(common_field.node), "Parent Node"}
};
-static struct acpi_exdump_info acpi_ex_dump_node[6] = {
+static struct acpi_exdump_info acpi_ex_dump_node[5] = {
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_node), NULL},
{ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(flags), "Flags"},
{ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(owner_id), "Owner Id"},
- {ACPI_EXD_UINT16, ACPI_EXD_NSOFFSET(reference_count),
- "Reference Count"},
{ACPI_EXD_POINTER, ACPI_EXD_NSOFFSET(child), "Child List"},
{ACPI_EXD_POINTER, ACPI_EXD_NSOFFSET(peer), "Next Peer"}
};
@@ -330,7 +332,7 @@ acpi_ex_dump_object(union acpi_operand_object *obj_desc,
if (!info) {
acpi_os_printf
- ("ex_dump_object: Display not implemented for object type %s\n",
+ ("ExDumpObject: Display not implemented for object type %s\n",
acpi_ut_get_object_type_name(obj_desc));
return;
}
@@ -454,7 +456,7 @@ void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth)
u32 length;
u32 index;
- ACPI_FUNCTION_NAME("ex_dump_operand")
+ ACPI_FUNCTION_NAME(ex_dump_operand)
if (!
((ACPI_LV_EXEC & acpi_dbg_level)
@@ -463,6 +465,7 @@ void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth)
}
if (!obj_desc) {
+
/* This could be a null element of a package */
ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Null Object Descriptor\n"));
@@ -522,7 +525,7 @@ void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth)
case AML_REF_OF_OP:
- acpi_os_printf("Reference: (ref_of) %p\n",
+ acpi_os_printf("Reference: (RefOf) %p\n",
obj_desc->reference.object);
break;
@@ -532,6 +535,7 @@ void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth)
obj_desc->reference.offset);
if (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_INTEGER) {
+
/* Value is an Integer */
acpi_os_printf(" value is [%8.8X%8.8x]",
@@ -610,7 +614,7 @@ void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth)
case ACPI_TYPE_PACKAGE:
- acpi_os_printf("Package [Len %X] element_array %p\n",
+ acpi_os_printf("Package [Len %X] ElementArray %p\n",
obj_desc->package.count,
obj_desc->package.elements);
@@ -662,13 +666,13 @@ void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth)
case ACPI_TYPE_LOCAL_BANK_FIELD:
- acpi_os_printf("bank_field\n");
+ acpi_os_printf("BankField\n");
break;
case ACPI_TYPE_LOCAL_REGION_FIELD:
acpi_os_printf
- ("region_field: Bits=%X acc_width=%X Lock=%X Update=%X at byte=%X bit=%X of below:\n",
+ ("RegionField: Bits=%X AccWidth=%X Lock=%X Update=%X at byte=%X bit=%X of below:\n",
obj_desc->field.bit_length,
obj_desc->field.access_byte_width,
obj_desc->field.field_flags & AML_FIELD_LOCK_RULE_MASK,
@@ -681,12 +685,12 @@ void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth)
case ACPI_TYPE_LOCAL_INDEX_FIELD:
- acpi_os_printf("index_field\n");
+ acpi_os_printf("IndexField\n");
break;
case ACPI_TYPE_BUFFER_FIELD:
- acpi_os_printf("buffer_field: %X bits at byte %X bit %X of\n",
+ acpi_os_printf("BufferField: %X bits at byte %X bit %X of\n",
obj_desc->buffer_field.bit_length,
obj_desc->buffer_field.base_byte_offset,
obj_desc->buffer_field.start_field_bit_offset);
@@ -777,7 +781,7 @@ acpi_ex_dump_operands(union acpi_operand_object **operands,
{
acpi_native_uint i;
- ACPI_FUNCTION_NAME("ex_dump_operands");
+ ACPI_FUNCTION_NAME(ex_dump_operands);
if (!ident) {
ident = "?";
@@ -901,7 +905,7 @@ static void acpi_ex_dump_reference_obj(union acpi_operand_object *obj_desc)
acpi_os_printf("Could not convert name to pathname\n");
} else {
acpi_os_printf("%s\n", (char *)ret_buf.pointer);
- ACPI_MEM_FREE(ret_buf.pointer);
+ ACPI_FREE(ret_buf.pointer);
}
} else if (obj_desc->reference.object) {
acpi_os_printf("\nReferenced Object: %p\n",
@@ -1017,7 +1021,7 @@ acpi_ex_dump_package_obj(union acpi_operand_object *obj_desc,
void
acpi_ex_dump_object_descriptor(union acpi_operand_object *obj_desc, u32 flags)
{
- ACPI_FUNCTION_TRACE("ex_dump_object_descriptor");
+ ACPI_FUNCTION_TRACE(ex_dump_object_descriptor);
if (!obj_desc) {
return_VOID;
@@ -1046,7 +1050,7 @@ acpi_ex_dump_object_descriptor(union acpi_operand_object *obj_desc, u32 flags)
if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) != ACPI_DESC_TYPE_OPERAND) {
acpi_os_printf
- ("ex_dump_object_descriptor: %p is not an ACPI operand object: [%s]\n",
+ ("ExDumpObjectDescriptor: %p is not an ACPI operand object: [%s]\n",
obj_desc, acpi_ut_get_descriptor_name(obj_desc));
return_VOID;
}
diff --git a/drivers/acpi/executer/exfield.c b/drivers/acpi/executer/exfield.c
index e259201ce9a091986ac2b92a4114d8e15eabe6bb..9ea9c3a67ca91c69a772a5291eec3cb0d0abe5ce 100644
--- a/drivers/acpi/executer/exfield.c
+++ b/drivers/acpi/executer/exfield.c
@@ -73,7 +73,7 @@ acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state,
void *buffer;
u8 locked;
- ACPI_FUNCTION_TRACE_PTR("ex_read_data_from_field", obj_desc);
+ ACPI_FUNCTION_TRACE_PTR(ex_read_data_from_field, obj_desc);
/* Parameter validation */
@@ -142,6 +142,7 @@ acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state,
length =
(acpi_size) ACPI_ROUND_BITS_UP_TO_BYTES(obj_desc->field.bit_length);
if (length > acpi_gbl_integer_byte_width) {
+
/* Field is too large for an Integer, create a Buffer instead */
buffer_desc = acpi_ut_create_buffer_object(length);
@@ -163,11 +164,11 @@ acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state,
}
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
- "field_read [TO]: Obj %p, Type %X, Buf %p, byte_len %X\n",
+ "FieldRead [TO]: Obj %p, Type %X, Buf %p, ByteLen %X\n",
obj_desc, ACPI_GET_OBJECT_TYPE(obj_desc), buffer,
(u32) length));
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
- "field_read [FROM]: bit_len %X, bit_off %X, byte_off %X\n",
+ "FieldRead [FROM]: BitLen %X, BitOff %X, ByteOff %X\n",
obj_desc->common_field.bit_length,
obj_desc->common_field.start_field_bit_offset,
obj_desc->common_field.base_byte_offset));
@@ -219,7 +220,7 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
u8 locked;
union acpi_operand_object *buffer_desc;
- ACPI_FUNCTION_TRACE_PTR("ex_write_data_to_field", obj_desc);
+ ACPI_FUNCTION_TRACE_PTR(ex_write_data_to_field, obj_desc);
/* Parameter validation */
@@ -329,9 +330,10 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
ACPI_ROUND_BITS_UP_TO_BYTES(obj_desc->common_field.bit_length);
if (length < required_length) {
+
/* We need to create a new buffer */
- new_buffer = ACPI_MEM_CALLOCATE(required_length);
+ new_buffer = ACPI_ALLOCATE_ZEROED(required_length);
if (!new_buffer) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
@@ -347,14 +349,14 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
}
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
- "field_write [FROM]: Obj %p (%s:%X), Buf %p, byte_len %X\n",
+ "FieldWrite [FROM]: Obj %p (%s:%X), Buf %p, ByteLen %X\n",
source_desc,
acpi_ut_get_type_name(ACPI_GET_OBJECT_TYPE
(source_desc)),
ACPI_GET_OBJECT_TYPE(source_desc), buffer, length));
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
- "field_write [TO]: Obj %p (%s:%X), bit_len %X, bit_off %X, byte_off %X\n",
+ "FieldWrite [TO]: Obj %p (%s:%X), BitLen %X, BitOff %X, ByteOff %X\n",
obj_desc,
acpi_ut_get_type_name(ACPI_GET_OBJECT_TYPE(obj_desc)),
ACPI_GET_OBJECT_TYPE(obj_desc),
@@ -375,7 +377,7 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
/* Free temporary buffer if we used one */
if (new_buffer) {
- ACPI_MEM_FREE(new_buffer);
+ ACPI_FREE(new_buffer);
}
return_ACPI_STATUS(status);
diff --git a/drivers/acpi/executer/exfldio.c b/drivers/acpi/executer/exfldio.c
index bd1af35f7fcfc6497e1330d7092d58128f6eb9bc..051053f7cccb40c58931508c7347802cce084dfd 100644
--- a/drivers/acpi/executer/exfldio.c
+++ b/drivers/acpi/executer/exfldio.c
@@ -87,7 +87,7 @@ acpi_ex_setup_region(union acpi_operand_object *obj_desc,
acpi_status status = AE_OK;
union acpi_operand_object *rgn_desc;
- ACPI_FUNCTION_TRACE_U32("ex_setup_region", field_datum_byte_offset);
+ ACPI_FUNCTION_TRACE_U32(ex_setup_region, field_datum_byte_offset);
rgn_desc = obj_desc->common_field.region_obj;
@@ -112,7 +112,18 @@ acpi_ex_setup_region(union acpi_operand_object *obj_desc,
}
}
+ /* Exit if Address/Length have been disallowed by the host OS */
+
+ if (rgn_desc->common.flags & AOPOBJ_INVALID) {
+ return_ACPI_STATUS(AE_AML_ILLEGAL_ADDRESS);
+ }
+
+ /*
+ * Exit now for SMBus address space, it has a non-linear address space
+ * and the request cannot be directly validated
+ */
if (rgn_desc->region.space_id == ACPI_ADR_SPACE_SMBUS) {
+
/* SMBus has a non-linear address space */
return_ACPI_STATUS(AE_OK);
@@ -134,10 +145,10 @@ acpi_ex_setup_region(union acpi_operand_object *obj_desc,
* length of one field datum (access width) must fit within the region.
* (Region length is specified in bytes)
*/
- if (rgn_desc->region.length < (obj_desc->common_field.base_byte_offset +
- field_datum_byte_offset +
- obj_desc->common_field.
- access_byte_width)) {
+ if (rgn_desc->region.length <
+ (obj_desc->common_field.base_byte_offset +
+ field_datum_byte_offset +
+ obj_desc->common_field.access_byte_width)) {
if (acpi_gbl_enable_interpreter_slack) {
/*
* Slack mode only: We will go ahead and allow access to this
@@ -217,7 +228,7 @@ acpi_ex_access_region(union acpi_operand_object *obj_desc,
union acpi_operand_object *rgn_desc;
acpi_physical_address address;
- ACPI_FUNCTION_TRACE("ex_access_region");
+ ACPI_FUNCTION_TRACE(ex_access_region);
/*
* Ensure that the region operands are fully evaluated and verify
@@ -246,7 +257,7 @@ acpi_ex_access_region(union acpi_operand_object *obj_desc,
}
ACPI_DEBUG_PRINT_RAW((ACPI_DB_BFIELD,
- " Region [%s:%X], Width %X, byte_base %X, Offset %X at %8.8X%8.8X\n",
+ " Region [%s:%X], Width %X, ByteBase %X, Offset %X at %8.8X%8.8X\n",
acpi_ut_get_region_name(rgn_desc->region.
space_id),
rgn_desc->region.space_id,
@@ -352,7 +363,7 @@ acpi_ex_field_datum_io(union acpi_operand_object *obj_desc,
acpi_status status;
acpi_integer local_value;
- ACPI_FUNCTION_TRACE_U32("ex_field_datum_io", field_datum_byte_offset);
+ ACPI_FUNCTION_TRACE_U32(ex_field_datum_io, field_datum_byte_offset);
if (read_write == ACPI_READ) {
if (!value) {
@@ -487,10 +498,11 @@ acpi_ex_field_datum_io(union acpi_operand_object *obj_desc,
}
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
- "I/O to Data Register: value_ptr %p\n",
+ "I/O to Data Register: ValuePtr %p\n",
value));
if (read_write == ACPI_READ) {
+
/* Read the datum from the data_register */
status =
@@ -559,7 +571,7 @@ acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc,
acpi_integer merged_value;
acpi_integer current_value;
- ACPI_FUNCTION_TRACE_U32("ex_write_with_update_rule", mask);
+ ACPI_FUNCTION_TRACE_U32(ex_write_with_update_rule, mask);
/* Start with the new bits */
@@ -568,6 +580,7 @@ acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc,
/* If the mask is all ones, we don't need to worry about the update rule */
if (mask != ACPI_INTEGER_MAX) {
+
/* Decode the update rule */
switch (obj_desc->common_field.
@@ -614,7 +627,7 @@ acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc,
default:
ACPI_ERROR((AE_INFO,
- "Unknown update_rule value: %X",
+ "Unknown UpdateRule value: %X",
(obj_desc->common_field.
field_flags &
AML_FIELD_UPDATE_RULE_MASK)));
@@ -623,7 +636,7 @@ acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc,
}
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
- "Mask %8.8X%8.8X, datum_offset %X, Width %X, Value %8.8X%8.8X, merged_value %8.8X%8.8X\n",
+ "Mask %8.8X%8.8X, DatumOffset %X, Width %X, Value %8.8X%8.8X, MergedValue %8.8X%8.8X\n",
ACPI_FORMAT_UINT64(mask),
field_datum_byte_offset,
obj_desc->common_field.access_byte_width,
@@ -666,7 +679,7 @@ acpi_ex_extract_from_field(union acpi_operand_object *obj_desc,
u32 field_datum_count;
u32 i;
- ACPI_FUNCTION_TRACE("ex_extract_from_field");
+ ACPI_FUNCTION_TRACE(ex_extract_from_field);
/* Validate target buffer and clear it */
@@ -704,6 +717,7 @@ acpi_ex_extract_from_field(union acpi_operand_object *obj_desc,
/* Read the rest of the field */
for (i = 1; i < field_datum_count; i++) {
+
/* Get next input datum from the field */
field_offset += obj_desc->common_field.access_byte_width;
@@ -771,6 +785,7 @@ acpi_ex_insert_into_field(union acpi_operand_object *obj_desc,
{
acpi_status status;
acpi_integer mask;
+ acpi_integer width_mask;
acpi_integer merged_datum;
acpi_integer raw_datum = 0;
u32 field_offset = 0;
@@ -780,7 +795,7 @@ acpi_ex_insert_into_field(union acpi_operand_object *obj_desc,
u32 field_datum_count;
u32 i;
- ACPI_FUNCTION_TRACE("ex_insert_into_field");
+ ACPI_FUNCTION_TRACE(ex_insert_into_field);
/* Validate input buffer */
@@ -795,15 +810,20 @@ acpi_ex_insert_into_field(union acpi_operand_object *obj_desc,
/* Compute the number of datums (access width data items) */
+ width_mask =
+ ACPI_MASK_BITS_ABOVE(obj_desc->common_field.access_bit_width);
mask =
- ACPI_MASK_BITS_BELOW(obj_desc->common_field.start_field_bit_offset);
- datum_count =
- ACPI_ROUND_UP_TO(obj_desc->common_field.bit_length,
- obj_desc->common_field.access_bit_width);
- field_datum_count =
- ACPI_ROUND_UP_TO(obj_desc->common_field.bit_length +
- obj_desc->common_field.start_field_bit_offset,
- obj_desc->common_field.access_bit_width);
+ width_mask & ACPI_MASK_BITS_BELOW(obj_desc->common_field.
+ start_field_bit_offset);
+
+ datum_count = ACPI_ROUND_UP_TO(obj_desc->common_field.bit_length,
+ obj_desc->common_field.access_bit_width);
+
+ field_datum_count = ACPI_ROUND_UP_TO(obj_desc->common_field.bit_length +
+ obj_desc->common_field.
+ start_field_bit_offset,
+ obj_desc->common_field.
+ access_bit_width);
/* Get initial Datum from the input buffer */
@@ -817,6 +837,7 @@ acpi_ex_insert_into_field(union acpi_operand_object *obj_desc,
/* Write the entire field */
for (i = 1; i < field_datum_count; i++) {
+
/* Write merged datum to the target field */
merged_datum &= mask;
@@ -833,7 +854,7 @@ acpi_ex_insert_into_field(union acpi_operand_object *obj_desc,
merged_datum = raw_datum >>
(obj_desc->common_field.access_bit_width -
obj_desc->common_field.start_field_bit_offset);
- mask = ACPI_INTEGER_MAX;
+ mask = width_mask;
if (i == datum_count) {
break;
diff --git a/drivers/acpi/executer/exmisc.c b/drivers/acpi/executer/exmisc.c
index 48c18d29222a4c1891a8b3e55478d4304a92d2bb..bd98aab017cf577768ad09f41b0634a3f8d3dc7f 100644
--- a/drivers/acpi/executer/exmisc.c
+++ b/drivers/acpi/executer/exmisc.c
@@ -72,7 +72,7 @@ acpi_ex_get_object_reference(union acpi_operand_object *obj_desc,
union acpi_operand_object *reference_obj;
union acpi_operand_object *referenced_obj;
- ACPI_FUNCTION_TRACE_PTR("ex_get_object_reference", obj_desc);
+ ACPI_FUNCTION_TRACE_PTR(ex_get_object_reference, obj_desc);
*return_desc = NULL;
@@ -168,7 +168,7 @@ acpi_ex_concat_template(union acpi_operand_object *operand0,
acpi_size length1;
acpi_size new_length;
- ACPI_FUNCTION_TRACE("ex_concat_template");
+ ACPI_FUNCTION_TRACE(ex_concat_template);
/*
* Find the end_tag descriptor in each resource template.
@@ -250,7 +250,7 @@ acpi_ex_do_concatenate(union acpi_operand_object *operand0,
char *new_buf;
acpi_status status;
- ACPI_FUNCTION_TRACE("ex_do_concatenate");
+ ACPI_FUNCTION_TRACE(ex_do_concatenate);
/*
* Convert the second operand if necessary. The first operand
@@ -445,10 +445,24 @@ acpi_ex_do_math_op(u16 opcode, acpi_integer integer0, acpi_integer integer1)
case AML_SHIFT_LEFT_OP: /* shift_left (Operand, shift_count, Result) */
+ /*
+ * We need to check if the shiftcount is larger than the integer bit
+ * width since the behavior of this is not well-defined in the C language.
+ */
+ if (integer1 >= acpi_gbl_integer_bit_width) {
+ return (0);
+ }
return (integer0 << integer1);
case AML_SHIFT_RIGHT_OP: /* shift_right (Operand, shift_count, Result) */
+ /*
+ * We need to check if the shiftcount is larger than the integer bit
+ * width since the behavior of this is not well-defined in the C language.
+ */
+ if (integer1 >= acpi_gbl_integer_bit_width) {
+ return (0);
+ }
return (integer0 >> integer1);
case AML_SUBTRACT_OP: /* Subtract (Integer0, Integer1, Result) */
@@ -489,7 +503,7 @@ acpi_ex_do_logical_numeric_op(u16 opcode,
acpi_status status = AE_OK;
u8 local_result = FALSE;
- ACPI_FUNCTION_TRACE("ex_do_logical_numeric_op");
+ ACPI_FUNCTION_TRACE(ex_do_logical_numeric_op);
switch (opcode) {
case AML_LAND_OP: /* LAnd (Integer0, Integer1) */
@@ -557,7 +571,7 @@ acpi_ex_do_logical_op(u16 opcode,
u8 local_result = FALSE;
int compare;
- ACPI_FUNCTION_TRACE("ex_do_logical_op");
+ ACPI_FUNCTION_TRACE(ex_do_logical_op);
/*
* Convert the second operand if necessary. The first operand
@@ -649,6 +663,7 @@ acpi_ex_do_logical_op(u16 opcode,
/* Length and all bytes must be equal */
if ((length0 == length1) && (compare == 0)) {
+
/* Length and all bytes match ==> TRUE */
local_result = TRUE;
diff --git a/drivers/acpi/executer/exmutex.c b/drivers/acpi/executer/exmutex.c
index f843b22e20b965101fb676d2ddedc31f54e1f87e..93098d68cadfdd784f45b62c72673df967799fa8 100644
--- a/drivers/acpi/executer/exmutex.c
+++ b/drivers/acpi/executer/exmutex.c
@@ -61,7 +61,7 @@ acpi_ex_link_mutex(union acpi_operand_object *obj_desc,
*
* RETURN: None
*
- * DESCRIPTION: Remove a mutex from the "acquired_mutex" list
+ * DESCRIPTION: Remove a mutex from the "AcquiredMutex" list
*
******************************************************************************/
@@ -95,7 +95,7 @@ void acpi_ex_unlink_mutex(union acpi_operand_object *obj_desc)
*
* RETURN: None
*
- * DESCRIPTION: Add a mutex to the "acquired_mutex" list for this walk
+ * DESCRIPTION: Add a mutex to the "AcquiredMutex" list for this walk
*
******************************************************************************/
@@ -144,7 +144,7 @@ acpi_ex_acquire_mutex(union acpi_operand_object *time_desc,
{
acpi_status status;
- ACPI_FUNCTION_TRACE_PTR("ex_acquire_mutex", obj_desc);
+ ACPI_FUNCTION_TRACE_PTR(ex_acquire_mutex, obj_desc);
if (!obj_desc) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -165,7 +165,7 @@ acpi_ex_acquire_mutex(union acpi_operand_object *time_desc,
*/
if (walk_state->thread->current_sync_level > obj_desc->mutex.sync_level) {
ACPI_ERROR((AE_INFO,
- "Cannot acquire Mutex [%4.4s], incorrect sync_level",
+ "Cannot acquire Mutex [%4.4s], incorrect SyncLevel",
acpi_ut_get_node_name(obj_desc->mutex.node)));
return_ACPI_STATUS(AE_AML_MUTEX_ORDER);
}
@@ -173,6 +173,7 @@ acpi_ex_acquire_mutex(union acpi_operand_object *time_desc,
/* Support for multiple acquires by the owning thread */
if (obj_desc->mutex.owner_thread) {
+
/* Special case for Global Lock, allow all threads */
if ((obj_desc->mutex.owner_thread->thread_id ==
@@ -192,6 +193,7 @@ acpi_ex_acquire_mutex(union acpi_operand_object *time_desc,
status = acpi_ex_system_acquire_mutex(time_desc, obj_desc);
if (ACPI_FAILURE(status)) {
+
/* Includes failure from a timeout on time_desc */
return_ACPI_STATUS(status);
@@ -232,7 +234,7 @@ acpi_ex_release_mutex(union acpi_operand_object *obj_desc,
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ex_release_mutex");
+ ACPI_FUNCTION_TRACE(ex_release_mutex);
if (!obj_desc) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -277,7 +279,7 @@ acpi_ex_release_mutex(union acpi_operand_object *obj_desc,
*/
if (obj_desc->mutex.sync_level > walk_state->thread->current_sync_level) {
ACPI_ERROR((AE_INFO,
- "Cannot release Mutex [%4.4s], incorrect sync_level",
+ "Cannot release Mutex [%4.4s], incorrect SyncLevel",
acpi_ut_get_node_name(obj_desc->mutex.node)));
return_ACPI_STATUS(AE_AML_MUTEX_ORDER);
}
@@ -286,6 +288,7 @@ acpi_ex_release_mutex(union acpi_operand_object *obj_desc,
obj_desc->mutex.acquisition_depth--;
if (obj_desc->mutex.acquisition_depth != 0) {
+
/* Just decrement the depth and return */
return_ACPI_STATUS(AE_OK);
diff --git a/drivers/acpi/executer/exnames.c b/drivers/acpi/executer/exnames.c
index 054fe5e1a3142982d10339b76d7247c16430b1d2..d3d70364626ccf26732fa2355027bd9347beb558 100644
--- a/drivers/acpi/executer/exnames.c
+++ b/drivers/acpi/executer/exnames.c
@@ -77,7 +77,7 @@ static char *acpi_ex_allocate_name_string(u32 prefix_count, u32 num_name_segs)
char *name_string;
u32 size_needed;
- ACPI_FUNCTION_TRACE("ex_allocate_name_string");
+ ACPI_FUNCTION_TRACE(ex_allocate_name_string);
/*
* Allow room for all \ and ^ prefixes, all segments and a multi_name_prefix.
@@ -85,6 +85,7 @@ static char *acpi_ex_allocate_name_string(u32 prefix_count, u32 num_name_segs)
* This may actually be somewhat longer than needed.
*/
if (prefix_count == ACPI_UINT32_MAX) {
+
/* Special case for root */
size_needed = 1 + (ACPI_NAME_SIZE * num_name_segs) + 2 + 1;
@@ -97,7 +98,7 @@ static char *acpi_ex_allocate_name_string(u32 prefix_count, u32 num_name_segs)
* Allocate a buffer for the name.
* This buffer must be deleted by the caller!
*/
- name_string = ACPI_MEM_ALLOCATE(size_needed);
+ name_string = ACPI_ALLOCATE(size_needed);
if (!name_string) {
ACPI_ERROR((AE_INFO,
"Could not allocate size %d", size_needed));
@@ -119,11 +120,13 @@ static char *acpi_ex_allocate_name_string(u32 prefix_count, u32 num_name_segs)
/* Set up Dual or Multi prefixes if needed */
if (num_name_segs > 2) {
+
/* Set up multi prefixes */
*temp_ptr++ = AML_MULTI_NAME_PREFIX_OP;
*temp_ptr++ = (char)num_name_segs;
} else if (2 == num_name_segs) {
+
/* Set up dual prefixes */
*temp_ptr++ = AML_DUAL_NAME_PREFIX;
@@ -159,7 +162,7 @@ static acpi_status acpi_ex_name_segment(u8 ** in_aml_address, char *name_string)
u32 index;
char char_buf[5];
- ACPI_FUNCTION_TRACE("ex_name_segment");
+ ACPI_FUNCTION_TRACE(ex_name_segment);
/*
* If first character is a digit, then we know that we aren't looking at a
@@ -176,7 +179,7 @@ static acpi_status acpi_ex_name_segment(u8 ** in_aml_address, char *name_string)
for (index = 0;
(index < ACPI_NAME_SIZE)
- && (acpi_ut_valid_acpi_character(*aml_address)); index++) {
+ && (acpi_ut_valid_acpi_char(*aml_address, 0)); index++) {
char_buf[index] = *aml_address++;
ACPI_DEBUG_PRINT((ACPI_DB_LOAD, "%c\n", char_buf[index]));
}
@@ -184,6 +187,7 @@ static acpi_status acpi_ex_name_segment(u8 ** in_aml_address, char *name_string)
/* Valid name segment */
if (index == 4) {
+
/* Found 4 valid characters */
char_buf[4] = '\0';
@@ -249,11 +253,12 @@ acpi_ex_get_name_string(acpi_object_type data_type,
u32 prefix_count = 0;
u8 has_prefix = FALSE;
- ACPI_FUNCTION_TRACE_PTR("ex_get_name_string", aml_address);
+ ACPI_FUNCTION_TRACE_PTR(ex_get_name_string, aml_address);
if (ACPI_TYPE_LOCAL_REGION_FIELD == data_type ||
ACPI_TYPE_LOCAL_BANK_FIELD == data_type ||
ACPI_TYPE_LOCAL_INDEX_FIELD == data_type) {
+
/* Disallow prefixes for types associated with field_unit names */
name_string = acpi_ex_allocate_name_string(0, 1);
@@ -272,7 +277,7 @@ acpi_ex_get_name_string(acpi_object_type data_type,
case AML_ROOT_PREFIX:
ACPI_DEBUG_PRINT((ACPI_DB_LOAD,
- "root_prefix(\\) at %p\n",
+ "RootPrefix(\\) at %p\n",
aml_address));
/*
@@ -290,7 +295,7 @@ acpi_ex_get_name_string(acpi_object_type data_type,
do {
ACPI_DEBUG_PRINT((ACPI_DB_LOAD,
- "parent_prefix (^) at %p\n",
+ "ParentPrefix (^) at %p\n",
aml_address));
aml_address++;
@@ -314,7 +319,7 @@ acpi_ex_get_name_string(acpi_object_type data_type,
case AML_DUAL_NAME_PREFIX:
ACPI_DEBUG_PRINT((ACPI_DB_LOAD,
- "dual_name_prefix at %p\n",
+ "DualNamePrefix at %p\n",
aml_address));
aml_address++;
@@ -341,7 +346,7 @@ acpi_ex_get_name_string(acpi_object_type data_type,
case AML_MULTI_NAME_PREFIX_OP:
ACPI_DEBUG_PRINT((ACPI_DB_LOAD,
- "multi_name_prefix at %p\n",
+ "MultiNamePrefix at %p\n",
aml_address));
/* Fetch count of segments remaining in name path */
@@ -377,7 +382,7 @@ acpi_ex_get_name_string(acpi_object_type data_type,
if (prefix_count == ACPI_UINT32_MAX) {
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "name_seg is \"\\\" followed by NULL\n"));
+ "NameSeg is \"\\\" followed by NULL\n"));
}
/* Consume the NULL byte */
@@ -410,6 +415,7 @@ acpi_ex_get_name_string(acpi_object_type data_type,
}
if (AE_CTRL_PENDING == status && has_prefix) {
+
/* Ran out of segments after processing a prefix */
ACPI_ERROR((AE_INFO, "Malformed Name at %p", name_string));
@@ -418,7 +424,7 @@ acpi_ex_get_name_string(acpi_object_type data_type,
if (ACPI_FAILURE(status)) {
if (name_string) {
- ACPI_MEM_FREE(name_string);
+ ACPI_FREE(name_string);
}
return_ACPI_STATUS(status);
}
diff --git a/drivers/acpi/executer/exoparg1.c b/drivers/acpi/executer/exoparg1.c
index 23d0823bcd5e69df8a8f88c78d639f57e3bfead5..6374d8be88e0a5feb21d1fe2f73e100f915e6647 100644
--- a/drivers/acpi/executer/exoparg1.c
+++ b/drivers/acpi/executer/exoparg1.c
@@ -89,7 +89,7 @@ acpi_status acpi_ex_opcode_0A_0T_1R(struct acpi_walk_state *walk_state)
acpi_status status = AE_OK;
union acpi_operand_object *return_desc = NULL;
- ACPI_FUNCTION_TRACE_STR("ex_opcode_0A_0T_1R",
+ ACPI_FUNCTION_TRACE_STR(ex_opcode_0A_0T_1R,
acpi_ps_get_opcode_name(walk_state->opcode));
/* Examine the AML opcode */
@@ -150,7 +150,7 @@ acpi_status acpi_ex_opcode_1A_0T_0R(struct acpi_walk_state *walk_state)
union acpi_operand_object **operand = &walk_state->operands[0];
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE_STR("ex_opcode_1A_0T_0R",
+ ACPI_FUNCTION_TRACE_STR(ex_opcode_1A_0T_0R,
acpi_ps_get_opcode_name(walk_state->opcode));
/* Examine the AML opcode */
@@ -216,7 +216,7 @@ acpi_status acpi_ex_opcode_1A_1T_0R(struct acpi_walk_state *walk_state)
acpi_status status = AE_OK;
union acpi_operand_object **operand = &walk_state->operands[0];
- ACPI_FUNCTION_TRACE_STR("ex_opcode_1A_1T_0R",
+ ACPI_FUNCTION_TRACE_STR(ex_opcode_1A_1T_0R,
acpi_ps_get_opcode_name(walk_state->opcode));
/* Examine the AML opcode */
@@ -264,7 +264,7 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state)
acpi_integer power_of_ten;
acpi_integer digit;
- ACPI_FUNCTION_TRACE_STR("ex_opcode_1A_1T_1R",
+ ACPI_FUNCTION_TRACE_STR(ex_opcode_1A_1T_1R,
acpi_ps_get_opcode_name(walk_state->opcode));
/* Examine the AML opcode */
@@ -322,8 +322,9 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state)
/* Since the bit position is one-based, subtract from 33 (65) */
- return_desc->integer.value = temp32 == 0 ? 0 :
- (ACPI_INTEGER_BIT_SIZE + 1) - temp32;
+ return_desc->integer.value =
+ temp32 ==
+ 0 ? 0 : (ACPI_INTEGER_BIT_SIZE + 1) - temp32;
break;
case AML_FROM_BCD_OP: /* from_bcd (BCDValue, Result) */
@@ -342,6 +343,7 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state)
for (i = 0;
(i < acpi_gbl_integer_nybble_width) && (digit > 0);
i++) {
+
/* Get the least significant 4-bit BCD digit */
temp32 = ((u32) digit) & 0xF;
@@ -487,6 +489,7 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state)
status = acpi_ex_convert_to_string(operand[0], &return_desc,
ACPI_EXPLICIT_CONVERT_DECIMAL);
if (return_desc == operand[0]) {
+
/* No conversion performed, add ref to handle return value */
acpi_ut_add_reference(return_desc);
}
@@ -497,6 +500,7 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state)
status = acpi_ex_convert_to_string(operand[0], &return_desc,
ACPI_EXPLICIT_CONVERT_HEX);
if (return_desc == operand[0]) {
+
/* No conversion performed, add ref to handle return value */
acpi_ut_add_reference(return_desc);
}
@@ -506,6 +510,7 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state)
status = acpi_ex_convert_to_buffer(operand[0], &return_desc);
if (return_desc == operand[0]) {
+
/* No conversion performed, add ref to handle return value */
acpi_ut_add_reference(return_desc);
}
@@ -516,6 +521,7 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state)
status = acpi_ex_convert_to_integer(operand[0], &return_desc,
ACPI_ANY_BASE);
if (return_desc == operand[0]) {
+
/* No conversion performed, add ref to handle return value */
acpi_ut_add_reference(return_desc);
}
@@ -541,6 +547,7 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state)
}
if (ACPI_SUCCESS(status)) {
+
/* Store the return value computed above into the target object */
status = acpi_ex_store(return_desc, operand[1], walk_state);
@@ -548,16 +555,18 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state)
cleanup:
- if (!walk_state->result_obj) {
- walk_state->result_obj = return_desc;
- }
-
/* Delete return object on error */
if (ACPI_FAILURE(status)) {
acpi_ut_remove_reference(return_desc);
}
+ /* Save return object on success */
+
+ else if (!walk_state->result_obj) {
+ walk_state->result_obj = return_desc;
+ }
+
return_ACPI_STATUS(status);
}
@@ -582,7 +591,7 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
u32 type;
acpi_integer value;
- ACPI_FUNCTION_TRACE_STR("ex_opcode_1A_0T_1R",
+ ACPI_FUNCTION_TRACE_STR(ex_opcode_1A_0T_1R,
acpi_ps_get_opcode_name(walk_state->opcode));
/* Examine the AML opcode */
@@ -625,6 +634,7 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
temp_desc = operand[0];
if (ACPI_GET_DESCRIPTOR_TYPE(temp_desc) ==
ACPI_DESC_TYPE_OPERAND) {
+
/* Internal reference object - prevent deletion */
acpi_ut_add_reference(temp_desc);
@@ -689,6 +699,7 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
if (ACPI_FAILURE(status)) {
goto cleanup;
}
+
/* Allocate a descriptor to hold the type. */
return_desc = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
@@ -777,8 +788,25 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
/* Check for a method local or argument, or standalone String */
- if (ACPI_GET_DESCRIPTOR_TYPE(operand[0]) !=
+ if (ACPI_GET_DESCRIPTOR_TYPE(operand[0]) ==
ACPI_DESC_TYPE_NAMED) {
+ temp_desc =
+ acpi_ns_get_attached_object((struct
+ acpi_namespace_node *)
+ operand[0]);
+ if (temp_desc
+ &&
+ ((ACPI_GET_OBJECT_TYPE(temp_desc) ==
+ ACPI_TYPE_STRING)
+ || (ACPI_GET_OBJECT_TYPE(temp_desc) ==
+ ACPI_TYPE_LOCAL_REFERENCE))) {
+ operand[0] = temp_desc;
+ acpi_ut_add_reference(temp_desc);
+ } else {
+ status = AE_AML_OPERAND_TYPE;
+ goto cleanup;
+ }
+ } else {
switch (ACPI_GET_OBJECT_TYPE(operand[0])) {
case ACPI_TYPE_LOCAL_REFERENCE:
/*
@@ -827,26 +855,35 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
break;
case ACPI_TYPE_STRING:
+ break;
+ default:
+ status = AE_AML_OPERAND_TYPE;
+ goto cleanup;
+ }
+ }
+
+ if (ACPI_GET_DESCRIPTOR_TYPE(operand[0]) !=
+ ACPI_DESC_TYPE_NAMED) {
+ if (ACPI_GET_OBJECT_TYPE(operand[0]) ==
+ ACPI_TYPE_STRING) {
/*
* This is a deref_of (String). The string is a reference
* to a named ACPI object.
*
* 1) Find the owning Node
- * 2) Dereference the node to an actual object. Could be a
+ * 2) Dereference the node to an actual object. Could be a
* Field, so we need to resolve the node to a value.
*/
status =
- acpi_ns_get_node_by_path(operand[0]->string.
- pointer,
- walk_state->
- scope_info->scope.
- node,
- ACPI_NS_SEARCH_PARENT,
- ACPI_CAST_INDIRECT_PTR
- (struct
- acpi_namespace_node,
- &return_desc));
+ acpi_ns_get_node(walk_state->scope_info->
+ scope.node,
+ operand[0]->string.pointer,
+ ACPI_NS_SEARCH_PARENT,
+ ACPI_CAST_INDIRECT_PTR
+ (struct
+ acpi_namespace_node,
+ &return_desc));
if (ACPI_FAILURE(status)) {
goto cleanup;
}
@@ -857,11 +894,6 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
(struct acpi_namespace_node, &return_desc),
walk_state);
goto cleanup;
-
- default:
-
- status = AE_AML_OPERAND_TYPE;
- goto cleanup;
}
}
@@ -937,13 +969,12 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
acpi_ut_add_reference
(return_desc);
}
-
break;
default:
ACPI_ERROR((AE_INFO,
- "Unknown Index target_type %X in obj %p",
+ "Unknown Index TargetType %X in obj %p",
operand[0]->reference.
target_type, operand[0]));
status = AE_AML_OPERAND_TYPE;
@@ -957,7 +988,6 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
if (ACPI_GET_DESCRIPTOR_TYPE(return_desc) ==
ACPI_DESC_TYPE_NAMED) {
-
return_desc =
acpi_ns_get_attached_object((struct
acpi_namespace_node
@@ -972,7 +1002,7 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
default:
ACPI_ERROR((AE_INFO,
- "Unknown opcode in ref(%p) - %X",
+ "Unknown opcode in reference(%p) - %X",
operand[0],
operand[0]->reference.opcode));
@@ -998,6 +1028,11 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
acpi_ut_remove_reference(return_desc);
}
- walk_state->result_obj = return_desc;
+ /* Save return object on success */
+
+ else {
+ walk_state->result_obj = return_desc;
+ }
+
return_ACPI_STATUS(status);
}
diff --git a/drivers/acpi/executer/exoparg2.c b/drivers/acpi/executer/exoparg2.c
index e263a5ddd405b8fe29418338e51a3cb3212a6f39..7d2cbc113160f77a2f56dd77d242bb159227d1a5 100644
--- a/drivers/acpi/executer/exoparg2.c
+++ b/drivers/acpi/executer/exoparg2.c
@@ -92,7 +92,7 @@ acpi_status acpi_ex_opcode_2A_0T_0R(struct acpi_walk_state *walk_state)
u32 value;
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE_STR("ex_opcode_2A_0T_0R",
+ ACPI_FUNCTION_TRACE_STR(ex_opcode_2A_0T_0R,
acpi_ps_get_opcode_name(walk_state->opcode));
/* Examine the opcode */
@@ -121,7 +121,7 @@ acpi_status acpi_ex_opcode_2A_0T_0R(struct acpi_walk_state *walk_state)
#ifdef ACPI_GPE_NOTIFY_CHECK
/*
* GPE method wake/notify check. Here, we want to ensure that we
- * don't receive any "device_wake" Notifies from a GPE _Lxx or _Exx
+ * don't receive any "DeviceWake" Notifies from a GPE _Lxx or _Exx
* GPE method during system runtime. If we do, the GPE is marked
* as "wake-only" and disabled.
*
@@ -138,6 +138,7 @@ acpi_status acpi_ex_opcode_2A_0T_0R(struct acpi_walk_state *walk_state)
acpi_ev_check_for_wake_only_gpe(walk_state->
gpe_event_info);
if (ACPI_FAILURE(status)) {
+
/* AE_WAKE_ONLY_GPE only error, means ignore this notify */
return_ACPI_STATUS(AE_OK)
@@ -185,7 +186,7 @@ acpi_status acpi_ex_opcode_2A_2T_1R(struct acpi_walk_state *walk_state)
union acpi_operand_object *return_desc2 = NULL;
acpi_status status;
- ACPI_FUNCTION_TRACE_STR("ex_opcode_2A_2T_1R",
+ ACPI_FUNCTION_TRACE_STR(ex_opcode_2A_2T_1R,
acpi_ps_get_opcode_name(walk_state->opcode));
/* Execute the opcode */
@@ -252,6 +253,7 @@ acpi_status acpi_ex_opcode_2A_2T_1R(struct acpi_walk_state *walk_state)
acpi_ut_remove_reference(return_desc2);
if (ACPI_FAILURE(status)) {
+
/* Delete the return object */
acpi_ut_remove_reference(return_desc1);
@@ -281,12 +283,13 @@ acpi_status acpi_ex_opcode_2A_1T_1R(struct acpi_walk_state *walk_state)
acpi_status status = AE_OK;
acpi_size length;
- ACPI_FUNCTION_TRACE_STR("ex_opcode_2A_1T_1R",
+ ACPI_FUNCTION_TRACE_STR(ex_opcode_2A_1T_1R,
acpi_ps_get_opcode_name(walk_state->opcode));
/* Execute the opcode */
if (walk_state->op_info->flags & AML_MATH) {
+
/* All simple math opcodes (add, etc.) */
return_desc = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
@@ -383,54 +386,70 @@ acpi_status acpi_ex_opcode_2A_1T_1R(struct acpi_walk_state *walk_state)
goto cleanup;
}
+ /* Initialize the Index reference object */
+
index = operand[1]->integer.value;
+ return_desc->reference.offset = (u32) index;
+ return_desc->reference.opcode = AML_INDEX_OP;
- /* At this point, the Source operand is a Package, Buffer, or String */
+ /*
+ * At this point, the Source operand is a String, Buffer, or Package.
+ * Verify that the index is within range.
+ */
+ switch (ACPI_GET_OBJECT_TYPE(operand[0])) {
+ case ACPI_TYPE_STRING:
- if (ACPI_GET_OBJECT_TYPE(operand[0]) == ACPI_TYPE_PACKAGE) {
- /* Object to be indexed is a Package */
+ if (index >= operand[0]->string.length) {
+ status = AE_AML_STRING_LIMIT;
+ }
+
+ return_desc->reference.target_type =
+ ACPI_TYPE_BUFFER_FIELD;
+ break;
+
+ case ACPI_TYPE_BUFFER:
+
+ if (index >= operand[0]->buffer.length) {
+ status = AE_AML_BUFFER_LIMIT;
+ }
+
+ return_desc->reference.target_type =
+ ACPI_TYPE_BUFFER_FIELD;
+ break;
+
+ case ACPI_TYPE_PACKAGE:
if (index >= operand[0]->package.count) {
- ACPI_ERROR((AE_INFO,
- "Index value (%X%8.8X) beyond package end (%X)",
- ACPI_FORMAT_UINT64(index),
- operand[0]->package.count));
status = AE_AML_PACKAGE_LIMIT;
- goto cleanup;
}
return_desc->reference.target_type = ACPI_TYPE_PACKAGE;
- return_desc->reference.object = operand[0];
return_desc->reference.where =
&operand[0]->package.elements[index];
- } else {
- /* Object to be indexed is a Buffer/String */
+ break;
- if (index >= operand[0]->buffer.length) {
- ACPI_ERROR((AE_INFO,
- "Index value (%X%8.8X) beyond end of buffer (%X)",
- ACPI_FORMAT_UINT64(index),
- operand[0]->buffer.length));
- status = AE_AML_BUFFER_LIMIT;
- goto cleanup;
- }
+ default:
- return_desc->reference.target_type =
- ACPI_TYPE_BUFFER_FIELD;
- return_desc->reference.object = operand[0];
+ status = AE_AML_INTERNAL;
+ goto cleanup;
+ }
+
+ /* Failure means that the Index was beyond the end of the object */
+
+ if (ACPI_FAILURE(status)) {
+ ACPI_EXCEPTION((AE_INFO, status,
+ "Index (%X%8.8X) is beyond end of object",
+ ACPI_FORMAT_UINT64(index)));
+ goto cleanup;
}
/*
- * Add a reference to the target package/buffer/string for the life
- * of the index.
+ * Save the target object and add a reference to it for the life
+ * of the index
*/
+ return_desc->reference.object = operand[0];
acpi_ut_add_reference(operand[0]);
- /* Complete the Index reference object */
-
- return_desc->reference.opcode = AML_INDEX_OP;
- return_desc->reference.offset = (u32) index;
-
/* Store the reference to the Target */
status = acpi_ex_store(return_desc, operand[2], walk_state);
@@ -495,7 +514,7 @@ acpi_status acpi_ex_opcode_2A_0T_1R(struct acpi_walk_state *walk_state)
acpi_status status = AE_OK;
u8 logical_result = FALSE;
- ACPI_FUNCTION_TRACE_STR("ex_opcode_2A_0T_1R",
+ ACPI_FUNCTION_TRACE_STR(ex_opcode_2A_0T_1R,
acpi_ps_get_opcode_name(walk_state->opcode));
/* Create the internal return object */
@@ -509,6 +528,7 @@ acpi_status acpi_ex_opcode_2A_0T_1R(struct acpi_walk_state *walk_state)
/* Execute the Opcode */
if (walk_state->op_info->flags & AML_LOGICAL_NUMERIC) {
+
/* logical_op (Operand0, Operand1) */
status = acpi_ex_do_logical_numeric_op(walk_state->opcode,
@@ -518,6 +538,7 @@ acpi_status acpi_ex_opcode_2A_0T_1R(struct acpi_walk_state *walk_state)
value, &logical_result);
goto store_logical_result;
} else if (walk_state->op_info->flags & AML_LOGICAL) {
+
/* logical_op (Operand0, Operand1) */
status = acpi_ex_do_logical_op(walk_state->opcode, operand[0],
diff --git a/drivers/acpi/executer/exoparg3.c b/drivers/acpi/executer/exoparg3.c
index 6a3a883cb8a3b2a24bba6369b608a92cdec659b3..e2d945dfd5098b4015c652c3b36180e1020b7501 100644
--- a/drivers/acpi/executer/exoparg3.c
+++ b/drivers/acpi/executer/exoparg3.c
@@ -88,20 +88,19 @@ acpi_status acpi_ex_opcode_3A_0T_0R(struct acpi_walk_state *walk_state)
struct acpi_signal_fatal_info *fatal;
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE_STR("ex_opcode_3A_0T_0R",
+ ACPI_FUNCTION_TRACE_STR(ex_opcode_3A_0T_0R,
acpi_ps_get_opcode_name(walk_state->opcode));
switch (walk_state->opcode) {
case AML_FATAL_OP: /* Fatal (fatal_type fatal_code fatal_arg) */
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
- "fatal_op: Type %X Code %X Arg %X <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\n",
+ "FatalOp: Type %X Code %X Arg %X <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\n",
(u32) operand[0]->integer.value,
(u32) operand[1]->integer.value,
(u32) operand[2]->integer.value));
- fatal =
- ACPI_MEM_ALLOCATE(sizeof(struct acpi_signal_fatal_info));
+ fatal = ACPI_ALLOCATE(sizeof(struct acpi_signal_fatal_info));
if (fatal) {
fatal->type = (u32) operand[0]->integer.value;
fatal->code = (u32) operand[1]->integer.value;
@@ -114,7 +113,7 @@ acpi_status acpi_ex_opcode_3A_0T_0R(struct acpi_walk_state *walk_state)
/* Might return while OS is shutting down, just continue */
- ACPI_MEM_FREE(fatal);
+ ACPI_FREE(fatal);
break;
default:
@@ -151,7 +150,7 @@ acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state)
acpi_integer index;
acpi_size length;
- ACPI_FUNCTION_TRACE_STR("ex_opcode_3A_1T_1R",
+ ACPI_FUNCTION_TRACE_STR(ex_opcode_3A_1T_1R,
acpi_ps_get_opcode_name(walk_state->opcode));
switch (walk_state->opcode) {
@@ -196,7 +195,7 @@ acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state)
/* Always allocate a new buffer for the String */
- buffer = ACPI_MEM_CALLOCATE((acpi_size) length + 1);
+ buffer = ACPI_ALLOCATE_ZEROED((acpi_size) length + 1);
if (!buffer) {
status = AE_NO_MEMORY;
goto cleanup;
@@ -208,9 +207,10 @@ acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state)
/* If the requested length is zero, don't allocate a buffer */
if (length > 0) {
+
/* Allocate a new buffer for the Buffer */
- buffer = ACPI_MEM_CALLOCATE(length);
+ buffer = ACPI_ALLOCATE_ZEROED(length);
if (!buffer) {
status = AE_NO_MEMORY;
goto cleanup;
@@ -225,6 +225,7 @@ acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state)
}
if (buffer) {
+
/* We have a buffer, copy the portion requested */
ACPI_MEMCPY(buffer, operand[0]->string.pointer + index,
diff --git a/drivers/acpi/executer/exoparg6.c b/drivers/acpi/executer/exoparg6.c
index e043d924444f9ad07c17de9016ac8492f16f997b..f0c0ba6eb408999f0a66b4ca3b46b9f3697a8a55 100644
--- a/drivers/acpi/executer/exoparg6.c
+++ b/drivers/acpi/executer/exoparg6.c
@@ -220,7 +220,7 @@ acpi_status acpi_ex_opcode_6A_0T_1R(struct acpi_walk_state * walk_state)
acpi_integer index;
union acpi_operand_object *this_element;
- ACPI_FUNCTION_TRACE_STR("ex_opcode_6A_0T_1R",
+ ACPI_FUNCTION_TRACE_STR(ex_opcode_6A_0T_1R,
acpi_ps_get_opcode_name(walk_state->opcode));
switch (walk_state->opcode) {
@@ -276,6 +276,7 @@ acpi_status acpi_ex_opcode_6A_0T_1R(struct acpi_walk_state * walk_state)
* match was found.
*/
for (; index < operand[0]->package.count; index++) {
+
/* Get the current package element */
this_element = operand[0]->package.elements[index];
diff --git a/drivers/acpi/executer/exprep.c b/drivers/acpi/executer/exprep.c
index 7719ae5d4f16a012b97b48244992518fdc7aa3ca..44d064f427b907d0b67f6a80f77779c008dbb88e 100644
--- a/drivers/acpi/executer/exprep.c
+++ b/drivers/acpi/executer/exprep.c
@@ -97,7 +97,7 @@ acpi_ex_generate_access(u32 field_bit_offset,
u32 minimum_accesses = 0xFFFFFFFF;
u32 accesses;
- ACPI_FUNCTION_TRACE("ex_generate_access");
+ ACPI_FUNCTION_TRACE(ex_generate_access);
/* Round Field start offset and length to "minimal" byte boundaries */
@@ -146,7 +146,7 @@ acpi_ex_generate_access(u32 field_bit_offset,
accesses = field_end_offset - field_start_offset;
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
- "access_width %d end is within region\n",
+ "AccessWidth %d end is within region\n",
access_byte_width));
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
@@ -173,7 +173,7 @@ acpi_ex_generate_access(u32 field_bit_offset,
}
} else {
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
- "access_width %d end is NOT within region\n",
+ "AccessWidth %d end is NOT within region\n",
access_byte_width));
if (access_byte_width == 1) {
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
@@ -228,7 +228,7 @@ acpi_ex_decode_field_access(union acpi_operand_object *obj_desc,
u32 byte_alignment;
u32 bit_length;
- ACPI_FUNCTION_TRACE("ex_decode_field_access");
+ ACPI_FUNCTION_TRACE(ex_decode_field_access);
access = (field_flags & AML_FIELD_ACCESS_TYPE_MASK);
@@ -322,7 +322,7 @@ acpi_ex_prep_common_field_object(union acpi_operand_object *obj_desc,
u32 byte_alignment;
u32 nearest_byte_address;
- ACPI_FUNCTION_TRACE("ex_prep_common_field_object");
+ ACPI_FUNCTION_TRACE(ex_prep_common_field_object);
/*
* Note: the structure being initialized is the
@@ -415,13 +415,13 @@ acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info)
u32 type;
acpi_status status;
- ACPI_FUNCTION_TRACE("ex_prep_field_value");
+ ACPI_FUNCTION_TRACE(ex_prep_field_value);
/* Parameter validation */
if (info->field_type != ACPI_TYPE_LOCAL_INDEX_FIELD) {
if (!info->region_node) {
- ACPI_ERROR((AE_INFO, "Null region_node"));
+ ACPI_ERROR((AE_INFO, "Null RegionNode"));
return_ACPI_STATUS(AE_AML_NO_OPERAND);
}
@@ -467,7 +467,7 @@ acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info)
acpi_ut_add_reference(obj_desc->field.region_obj);
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
- "region_field: bit_off %X, Off %X, Gran %X, Region %p\n",
+ "RegionField: BitOff %X, Off %X, Gran %X, Region %p\n",
obj_desc->field.start_field_bit_offset,
obj_desc->field.base_byte_offset,
obj_desc->field.access_byte_width,
@@ -488,7 +488,7 @@ acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info)
acpi_ut_add_reference(obj_desc->bank_field.bank_obj);
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
- "Bank Field: bit_off %X, Off %X, Gran %X, Region %p, bank_reg %p\n",
+ "Bank Field: BitOff %X, Off %X, Gran %X, Region %p, BankReg %p\n",
obj_desc->bank_field.start_field_bit_offset,
obj_desc->bank_field.base_byte_offset,
obj_desc->field.access_byte_width,
@@ -519,16 +519,29 @@ acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info)
acpi_ut_add_reference(obj_desc->index_field.index_obj);
/*
+ * April 2006: Changed to match MS behavior
+ *
* The value written to the Index register is the byte offset of the
- * target field
- * Note: may change code to: ACPI_DIV_8 (Info->field_bit_position)
+ * target field in units of the granularity of the index_field
+ *
+ * Previously, the value was calculated as an index in terms of the
+ * width of the Data register, as below:
+ *
+ * obj_desc->index_field.Value = (u32)
+ * (Info->field_bit_position / ACPI_MUL_8 (
+ * obj_desc->Field.access_byte_width));
+ *
+ * February 2006: Tried value as a byte offset:
+ * obj_desc->index_field.Value = (u32)
+ * ACPI_DIV_8 (Info->field_bit_position);
*/
- obj_desc->index_field.value = (u32)
- (info->field_bit_position /
- ACPI_MUL_8(obj_desc->field.access_byte_width));
+ obj_desc->index_field.value =
+ (u32) ACPI_ROUND_DOWN(ACPI_DIV_8(info->field_bit_position),
+ obj_desc->index_field.
+ access_byte_width);
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
- "index_field: bit_off %X, Off %X, Value %X, Gran %X, Index %p, Data %p\n",
+ "IndexField: BitOff %X, Off %X, Value %X, Gran %X, Index %p, Data %p\n",
obj_desc->index_field.start_field_bit_offset,
obj_desc->index_field.base_byte_offset,
obj_desc->index_field.value,
@@ -550,7 +563,7 @@ acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info)
acpi_ns_get_type(info->field_node));
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
- "Set named_obj %p [%4.4s], obj_desc %p\n",
+ "Set NamedObj %p [%4.4s], ObjDesc %p\n",
info->field_node,
acpi_ut_get_node_name(info->field_node), obj_desc));
diff --git a/drivers/acpi/executer/exregion.c b/drivers/acpi/executer/exregion.c
index 6a4cfdff606d14e97ec93b7bcced12c2f01f6b19..3cc97ba48b364262ccc47fe0a11bfa9ee7bf0345 100644
--- a/drivers/acpi/executer/exregion.c
+++ b/drivers/acpi/executer/exregion.c
@@ -81,7 +81,7 @@ acpi_ex_system_memory_space_handler(u32 function,
u32 remainder;
#endif
- ACPI_FUNCTION_TRACE("ex_system_memory_space_handler");
+ ACPI_FUNCTION_TRACE(ex_system_memory_space_handler);
/* Validate and translate the bit width */
@@ -103,7 +103,7 @@ acpi_ex_system_memory_space_handler(u32 function,
break;
default:
- ACPI_ERROR((AE_INFO, "Invalid system_memory width %d",
+ ACPI_ERROR((AE_INFO, "Invalid SystemMemory width %d",
bit_width));
return_ACPI_STATUS(AE_AML_OPERAND_VALUE);
}
@@ -135,6 +135,7 @@ acpi_ex_system_memory_space_handler(u32 function,
* Delete the existing mapping and create a new one.
*/
if (mem_info->mapped_length) {
+
/* Valid mapping, delete it */
acpi_os_unmap_memory(mem_info->mapped_logical_address,
@@ -181,8 +182,8 @@ acpi_ex_system_memory_space_handler(u32 function,
(acpi_integer) mem_info->mapped_physical_address);
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
- "system_memory %d (%d width) Address=%8.8X%8.8X\n",
- function, bit_width, ACPI_FORMAT_UINT64(address)));
+ "System-Memory (width %d) R/W %d Address=%8.8X%8.8X\n",
+ bit_width, function, ACPI_FORMAT_UINT64(address)));
/*
* Perform the memory read or write
@@ -283,11 +284,11 @@ acpi_ex_system_io_space_handler(u32 function,
acpi_status status = AE_OK;
u32 value32;
- ACPI_FUNCTION_TRACE("ex_system_io_space_handler");
+ ACPI_FUNCTION_TRACE(ex_system_io_space_handler);
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
- "system_iO %d (%d width) Address=%8.8X%8.8X\n",
- function, bit_width, ACPI_FORMAT_UINT64(address)));
+ "System-IO (width %d) R/W %d Address=%8.8X%8.8X\n",
+ bit_width, function, ACPI_FORMAT_UINT64(address)));
/* Decode the function parameter */
@@ -342,7 +343,7 @@ acpi_ex_pci_config_space_handler(u32 function,
struct acpi_pci_id *pci_id;
u16 pci_register;
- ACPI_FUNCTION_TRACE("ex_pci_config_space_handler");
+ ACPI_FUNCTION_TRACE(ex_pci_config_space_handler);
/*
* The arguments to acpi_os(Read|Write)pci_configuration are:
@@ -360,7 +361,7 @@ acpi_ex_pci_config_space_handler(u32 function,
pci_register = (u16) (u32) address;
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
- "pci_config %d (%d) Seg(%04x) Bus(%04x) Dev(%04x) Func(%04x) Reg(%04x)\n",
+ "Pci-Config %d (%d) Seg(%04x) Bus(%04x) Dev(%04x) Func(%04x) Reg(%04x)\n",
function, bit_width, pci_id->segment, pci_id->bus,
pci_id->device, pci_id->function, pci_register));
@@ -414,7 +415,7 @@ acpi_ex_cmos_space_handler(u32 function,
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("ex_cmos_space_handler");
+ ACPI_FUNCTION_TRACE(ex_cmos_space_handler);
return_ACPI_STATUS(status);
}
@@ -446,7 +447,7 @@ acpi_ex_pci_bar_space_handler(u32 function,
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("ex_pci_bar_space_handler");
+ ACPI_FUNCTION_TRACE(ex_pci_bar_space_handler);
return_ACPI_STATUS(status);
}
@@ -476,23 +477,16 @@ acpi_ex_data_table_space_handler(u32 function,
acpi_integer * value,
void *handler_context, void *region_context)
{
- acpi_status status = AE_OK;
- u32 byte_width = ACPI_DIV_8(bit_width);
- u32 i;
- char *logical_addr_ptr;
-
- ACPI_FUNCTION_TRACE("ex_data_table_space_handler");
-
- logical_addr_ptr = ACPI_PHYSADDR_TO_PTR(address);
+ ACPI_FUNCTION_TRACE(ex_data_table_space_handler);
/* Perform the memory read or write */
switch (function) {
case ACPI_READ:
- for (i = 0; i < byte_width; i++) {
- ((char *)value)[i] = logical_addr_ptr[i];
- }
+ ACPI_MEMCPY(ACPI_CAST_PTR(char, value),
+ ACPI_PHYSADDR_TO_PTR(address),
+ ACPI_DIV_8(bit_width));
break;
case ACPI_WRITE:
@@ -501,5 +495,5 @@ acpi_ex_data_table_space_handler(u32 function,
return_ACPI_STATUS(AE_SUPPORT);
}
- return_ACPI_STATUS(status);
+ return_ACPI_STATUS(AE_OK);
}
diff --git a/drivers/acpi/executer/exresnte.c b/drivers/acpi/executer/exresnte.c
index 01b26c80d22b84e6e1b2bdc124951e8053367234..3089b05a13687553258c5c0bf8d2288b313ee0b7 100644
--- a/drivers/acpi/executer/exresnte.c
+++ b/drivers/acpi/executer/exresnte.c
@@ -87,7 +87,7 @@ acpi_ex_resolve_node_to_value(struct acpi_namespace_node **object_ptr,
struct acpi_namespace_node *node;
acpi_object_type entry_type;
- ACPI_FUNCTION_TRACE("ex_resolve_node_to_value");
+ ACPI_FUNCTION_TRACE(ex_resolve_node_to_value);
/*
* The stack pointer points to a struct acpi_namespace_node (Node). Get the
@@ -97,12 +97,13 @@ acpi_ex_resolve_node_to_value(struct acpi_namespace_node **object_ptr,
source_desc = acpi_ns_get_attached_object(node);
entry_type = acpi_ns_get_type((acpi_handle) node);
- ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Entry=%p source_desc=%p [%s]\n",
+ ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Entry=%p SourceDesc=%p [%s]\n",
node, source_desc,
acpi_ut_get_type_name(entry_type)));
if ((entry_type == ACPI_TYPE_LOCAL_ALIAS) ||
(entry_type == ACPI_TYPE_LOCAL_METHOD_ALIAS)) {
+
/* There is always exactly one level of indirection */
node = ACPI_CAST_PTR(struct acpi_namespace_node, node->object);
@@ -113,10 +114,11 @@ acpi_ex_resolve_node_to_value(struct acpi_namespace_node **object_ptr,
/*
* Several object types require no further processing:
- * 1) Devices rarely have an attached object, return the Node
+ * 1) Device/Thermal objects don't have a "real" subobject, return the Node
* 2) Method locals and arguments have a pseudo-Node
*/
- if (entry_type == ACPI_TYPE_DEVICE ||
+ if ((entry_type == ACPI_TYPE_DEVICE) ||
+ (entry_type == ACPI_TYPE_THERMAL) ||
(node->flags & (ANOBJ_METHOD_ARG | ANOBJ_METHOD_LOCAL))) {
return_ACPI_STATUS(AE_OK);
}
@@ -141,6 +143,7 @@ acpi_ex_resolve_node_to_value(struct acpi_namespace_node **object_ptr,
status = acpi_ds_get_package_arguments(source_desc);
if (ACPI_SUCCESS(status)) {
+
/* Return an additional reference to the object */
obj_desc = source_desc;
@@ -158,6 +161,7 @@ acpi_ex_resolve_node_to_value(struct acpi_namespace_node **object_ptr,
status = acpi_ds_get_buffer_arguments(source_desc);
if (ACPI_SUCCESS(status)) {
+
/* Return an additional reference to the object */
obj_desc = source_desc;
@@ -199,7 +203,7 @@ acpi_ex_resolve_node_to_value(struct acpi_namespace_node **object_ptr,
case ACPI_TYPE_LOCAL_INDEX_FIELD:
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "field_read Node=%p source_desc=%p Type=%X\n",
+ "FieldRead Node=%p SourceDesc=%p Type=%X\n",
node, source_desc, entry_type));
status =
@@ -213,7 +217,6 @@ acpi_ex_resolve_node_to_value(struct acpi_namespace_node **object_ptr,
case ACPI_TYPE_METHOD:
case ACPI_TYPE_POWER:
case ACPI_TYPE_PROCESSOR:
- case ACPI_TYPE_THERMAL:
case ACPI_TYPE_EVENT:
case ACPI_TYPE_REGION:
@@ -240,6 +243,8 @@ acpi_ex_resolve_node_to_value(struct acpi_namespace_node **object_ptr,
/* This is a ddb_handle */
/* Return an additional reference to the object */
+ case AML_REF_OF_OP:
+
obj_desc = source_desc;
acpi_ut_add_reference(obj_desc);
break;
diff --git a/drivers/acpi/executer/exresolv.c b/drivers/acpi/executer/exresolv.c
index 1deed492fe88c865cd3505f4afa0a7279f60f6d7..6499de8780173f44e19a41ef7bf2ac9fb30d9531 100644
--- a/drivers/acpi/executer/exresolv.c
+++ b/drivers/acpi/executer/exresolv.c
@@ -78,7 +78,7 @@ acpi_ex_resolve_to_value(union acpi_operand_object **stack_ptr,
{
acpi_status status;
- ACPI_FUNCTION_TRACE_PTR("ex_resolve_to_value", stack_ptr);
+ ACPI_FUNCTION_TRACE_PTR(ex_resolve_to_value, stack_ptr);
if (!stack_ptr || !*stack_ptr) {
ACPI_ERROR((AE_INFO, "Internal - null pointer"));
@@ -144,7 +144,7 @@ acpi_ex_resolve_object_to_value(union acpi_operand_object **stack_ptr,
union acpi_operand_object *obj_desc;
u16 opcode;
- ACPI_FUNCTION_TRACE("ex_resolve_object_to_value");
+ ACPI_FUNCTION_TRACE(ex_resolve_object_to_value);
stack_desc = *stack_ptr;
@@ -190,7 +190,7 @@ acpi_ex_resolve_object_to_value(union acpi_operand_object **stack_ptr,
}
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "[Arg/Local %X] value_obj is %p\n",
+ "[Arg/Local %X] ValueObj is %p\n",
stack_desc->reference.offset,
obj_desc));
@@ -239,7 +239,7 @@ acpi_ex_resolve_object_to_value(union acpi_operand_object **stack_ptr,
/* Invalid reference object */
ACPI_ERROR((AE_INFO,
- "Unknown target_type %X in Index/Reference obj %p",
+ "Unknown TargetType %X in Index/Reference obj %p",
stack_desc->reference.target_type,
stack_desc));
status = AE_AML_INTERNAL;
@@ -257,10 +257,24 @@ acpi_ex_resolve_object_to_value(union acpi_operand_object **stack_ptr,
case AML_INT_NAMEPATH_OP: /* Reference to a named object */
- /* Get the object pointed to by the namespace node */
+ /* Dereference the name */
+
+ if ((stack_desc->reference.node->type ==
+ ACPI_TYPE_DEVICE)
+ || (stack_desc->reference.node->type ==
+ ACPI_TYPE_THERMAL)) {
+
+ /* These node types do not have 'real' subobjects */
+
+ *stack_ptr = (void *)stack_desc->reference.node;
+ } else {
+ /* Get the object pointed to by the namespace node */
+
+ *stack_ptr =
+ (stack_desc->reference.node)->object;
+ acpi_ut_add_reference(*stack_ptr);
+ }
- *stack_ptr = (stack_desc->reference.node)->object;
- acpi_ut_add_reference(*stack_ptr);
acpi_ut_remove_reference(stack_desc);
break;
@@ -293,7 +307,7 @@ acpi_ex_resolve_object_to_value(union acpi_operand_object **stack_ptr,
case ACPI_TYPE_LOCAL_INDEX_FIELD:
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "field_read source_desc=%p Type=%X\n",
+ "FieldRead SourceDesc=%p Type=%X\n",
stack_desc,
ACPI_GET_OBJECT_TYPE(stack_desc)));
@@ -337,7 +351,7 @@ acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state,
acpi_object_type type;
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_ex_resolve_multiple");
+ ACPI_FUNCTION_TRACE(acpi_ex_resolve_multiple);
/* Operand can be either a namespace node or an operand descriptor */
@@ -382,10 +396,16 @@ acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state,
while (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_REFERENCE) {
switch (obj_desc->reference.opcode) {
case AML_REF_OF_OP:
+ case AML_INT_NAMEPATH_OP:
/* Dereference the reference pointer */
- node = obj_desc->reference.object;
+ if (obj_desc->reference.opcode == AML_REF_OF_OP) {
+ node = obj_desc->reference.object;
+ } else { /* AML_INT_NAMEPATH_OP */
+
+ node = obj_desc->reference.node;
+ }
/* All "References" point to a NS node */
@@ -401,6 +421,7 @@ acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state,
obj_desc = acpi_ns_get_attached_object(node);
if (!obj_desc) {
+
/* No object, use the NS node type */
type = acpi_ns_get_type(node);
@@ -432,6 +453,7 @@ acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state,
*/
obj_desc = *(obj_desc->reference.where);
if (!obj_desc) {
+
/* NULL package elements are allowed */
type = 0; /* Uninitialized */
@@ -439,39 +461,6 @@ acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state,
}
break;
- case AML_INT_NAMEPATH_OP:
-
- /* Dereference the reference pointer */
-
- node = obj_desc->reference.node;
-
- /* All "References" point to a NS node */
-
- if (ACPI_GET_DESCRIPTOR_TYPE(node) !=
- ACPI_DESC_TYPE_NAMED) {
- ACPI_ERROR((AE_INFO, "Not a NS node %p [%s]",
- node,
- acpi_ut_get_descriptor_name(node)));
- return_ACPI_STATUS(AE_AML_INTERNAL);
- }
-
- /* Get the attached object */
-
- obj_desc = acpi_ns_get_attached_object(node);
- if (!obj_desc) {
- /* No object, use the NS node type */
-
- type = acpi_ns_get_type(node);
- goto exit;
- }
-
- /* Check for circular references */
-
- if (obj_desc == operand) {
- return_ACPI_STATUS(AE_AML_CIRCULAR_REFERENCE);
- }
- break;
-
case AML_LOCAL_OP:
case AML_ARG_OP:
@@ -513,7 +502,7 @@ acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state,
case AML_DEBUG_OP:
- /* The Debug Object is of type "debug_object" */
+ /* The Debug Object is of type "DebugObject" */
type = ACPI_TYPE_DEBUG_OBJECT;
goto exit;
diff --git a/drivers/acpi/executer/exresop.c b/drivers/acpi/executer/exresop.c
index a1c000f5a4157799744c9723fccb0906c65527e4..4c93d0972333535ba31a9a7fe4c552724dfbf3c3 100644
--- a/drivers/acpi/executer/exresop.c
+++ b/drivers/acpi/executer/exresop.c
@@ -77,6 +77,7 @@ acpi_ex_check_object_type(acpi_object_type type_needed,
ACPI_FUNCTION_ENTRY();
if (type_needed == ACPI_TYPE_ANY) {
+
/* All types OK, so we don't perform any typechecks */
return (AE_OK);
@@ -143,7 +144,7 @@ acpi_ex_resolve_operands(u16 opcode,
acpi_object_type type_needed;
u16 target_op = 0;
- ACPI_FUNCTION_TRACE_U32("ex_resolve_operands", opcode);
+ ACPI_FUNCTION_TRACE_U32(ex_resolve_operands, opcode);
op_info = acpi_ps_get_opcode_info(opcode);
if (op_info->class == AML_CLASS_UNKNOWN) {
@@ -158,7 +159,7 @@ acpi_ex_resolve_operands(u16 opcode,
}
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "Opcode %X [%s] required_operand_types=%8.8X\n",
+ "Opcode %X [%s] RequiredOperandTypes=%8.8X\n",
opcode, op_info->name, arg_types));
/*
@@ -224,6 +225,7 @@ acpi_ex_resolve_operands(u16 opcode,
}
if (object_type == (u8) ACPI_TYPE_LOCAL_REFERENCE) {
+
/* Decode the Reference */
op_info = acpi_ps_get_opcode_info(opcode);
@@ -247,7 +249,7 @@ acpi_ex_resolve_operands(u16 opcode,
ACPI_DEBUG_ONLY_MEMBERS(ACPI_DEBUG_PRINT
((ACPI_DB_EXEC,
- "Operand is a Reference, ref_opcode [%s]\n",
+ "Operand is a Reference, RefOpcode [%s]\n",
(acpi_ps_get_opcode_info
(obj_desc->
reference.
@@ -332,6 +334,7 @@ acpi_ex_resolve_operands(u16 opcode,
}
if (obj_desc->reference.opcode == AML_NAME_OP) {
+
/* Convert a named reference to the actual named object */
temp_node = obj_desc->reference.object;
@@ -623,7 +626,7 @@ acpi_ex_resolve_operands(u16 opcode,
default:
ACPI_ERROR((AE_INFO,
- "Needed [Region/region_field], found [%s] %p",
+ "Needed [Region/RegionField], found [%s] %p",
acpi_ut_get_object_type_name
(obj_desc), obj_desc));
@@ -662,6 +665,7 @@ acpi_ex_resolve_operands(u16 opcode,
}
if (target_op == AML_DEBUG_OP) {
+
/* Allow store of any object to the Debug object */
break;
diff --git a/drivers/acpi/executer/exstore.c b/drivers/acpi/executer/exstore.c
index 3f020c0e2b95b6c7a67cdd321b637aa0ea31d1bc..0456405ba0198a36a7505d0e22b14b4b9a396867 100644
--- a/drivers/acpi/executer/exstore.c
+++ b/drivers/acpi/executer/exstore.c
@@ -82,7 +82,7 @@ acpi_ex_do_debug_object(union acpi_operand_object *source_desc,
{
u32 i;
- ACPI_FUNCTION_TRACE_PTR("ex_do_debug_object", source_desc);
+ ACPI_FUNCTION_TRACE_PTR(ex_do_debug_object, source_desc);
ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, "[ACPI Debug] %*s",
level, " "));
@@ -245,7 +245,7 @@ acpi_ex_store(union acpi_operand_object *source_desc,
acpi_status status = AE_OK;
union acpi_operand_object *ref_desc = dest_desc;
- ACPI_FUNCTION_TRACE_PTR("ex_store", dest_desc);
+ ACPI_FUNCTION_TRACE_PTR(ex_store, dest_desc);
/* Validate parameters */
@@ -297,7 +297,7 @@ acpi_ex_store(union acpi_operand_object *source_desc,
ACPI_DUMP_STACK_ENTRY(source_desc);
ACPI_DUMP_STACK_ENTRY(dest_desc);
- ACPI_DUMP_OPERANDS(&dest_desc, ACPI_IMODE_EXECUTE, "ex_store",
+ ACPI_DUMP_OPERANDS(&dest_desc, ACPI_IMODE_EXECUTE, "ExStore",
2,
"Target is not a Reference or Constant object");
@@ -396,7 +396,7 @@ acpi_ex_store_object_to_index(union acpi_operand_object *source_desc,
u8 value = 0;
u32 i;
- ACPI_FUNCTION_TRACE("ex_store_object_to_index");
+ ACPI_FUNCTION_TRACE(ex_store_object_to_index);
/*
* Destination must be a reference pointer, and
@@ -423,6 +423,7 @@ acpi_ex_store_object_to_index(union acpi_operand_object *source_desc,
}
if (obj_desc) {
+
/* Decrement reference count by the ref count of the parent package */
for (i = 0; i < ((union acpi_operand_object *)
@@ -502,8 +503,7 @@ acpi_ex_store_object_to_index(union acpi_operand_object *source_desc,
break;
default:
- ACPI_ERROR((AE_INFO,
- "Target is not a Package or buffer_field"));
+ ACPI_ERROR((AE_INFO, "Target is not a Package or BufferField"));
status = AE_AML_OPERAND_TYPE;
break;
}
@@ -548,7 +548,7 @@ acpi_ex_store_object_to_node(union acpi_operand_object *source_desc,
union acpi_operand_object *new_desc;
acpi_object_type target_type;
- ACPI_FUNCTION_TRACE_PTR("ex_store_object_to_node", source_desc);
+ ACPI_FUNCTION_TRACE_PTR(ex_store_object_to_node, source_desc);
/* Get current type of the node, and object attached to Node */
@@ -572,6 +572,7 @@ acpi_ex_store_object_to_node(union acpi_operand_object *source_desc,
/* If no implicit conversion, drop into the default case below */
if ((!implicit_conversion) || (walk_state->opcode == AML_COPY_OP)) {
+
/* Force execution of default (no implicit conversion) */
target_type = ACPI_TYPE_ANY;
diff --git a/drivers/acpi/executer/exstoren.c b/drivers/acpi/executer/exstoren.c
index 42967baf760de53ba7a5214739910e2a460dc74b..591aaf0e18b3e0b0d5f58d73934f34427a4381dd 100644
--- a/drivers/acpi/executer/exstoren.c
+++ b/drivers/acpi/executer/exstoren.c
@@ -72,7 +72,7 @@ acpi_ex_resolve_object(union acpi_operand_object **source_desc_ptr,
union acpi_operand_object *source_desc = *source_desc_ptr;
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("ex_resolve_object");
+ ACPI_FUNCTION_TRACE(ex_resolve_object);
/* Ensure we have a Target that can be stored to */
@@ -97,6 +97,7 @@ acpi_ex_resolve_object(union acpi_operand_object **source_desc_ptr,
*/
if (ACPI_GET_OBJECT_TYPE(source_desc) ==
ACPI_TYPE_LOCAL_REFERENCE) {
+
/* Resolve a reference object first */
status =
@@ -121,6 +122,7 @@ acpi_ex_resolve_object(union acpi_operand_object **source_desc_ptr,
!((ACPI_GET_OBJECT_TYPE(source_desc) ==
ACPI_TYPE_LOCAL_REFERENCE)
&& (source_desc->reference.opcode == AML_LOAD_OP))) {
+
/* Conversion successful but still not a valid type */
ACPI_ERROR((AE_INFO,
@@ -199,7 +201,7 @@ acpi_ex_store_object_to_object(union acpi_operand_object *source_desc,
union acpi_operand_object *actual_src_desc;
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE_PTR("ex_store_object_to_object", source_desc);
+ ACPI_FUNCTION_TRACE_PTR(ex_store_object_to_object, source_desc);
actual_src_desc = source_desc;
if (!dest_desc) {
@@ -289,6 +291,7 @@ acpi_ex_store_object_to_object(union acpi_operand_object *source_desc,
}
if (actual_src_desc != source_desc) {
+
/* Delete the intermediate (temporary) source object */
acpi_ut_remove_reference(actual_src_desc);
diff --git a/drivers/acpi/executer/exstorob.c b/drivers/acpi/executer/exstorob.c
index 6ab70708775007347a24cf236b0e494629993cea..99ebe5adfcda3b585c0eca2c141bc26cfa28d322 100644
--- a/drivers/acpi/executer/exstorob.c
+++ b/drivers/acpi/executer/exstorob.c
@@ -67,7 +67,7 @@ acpi_ex_store_buffer_to_buffer(union acpi_operand_object *source_desc,
u32 length;
u8 *buffer;
- ACPI_FUNCTION_TRACE_PTR("ex_store_buffer_to_buffer", source_desc);
+ ACPI_FUNCTION_TRACE_PTR(ex_store_buffer_to_buffer, source_desc);
/* We know that source_desc is a buffer by now */
@@ -80,7 +80,7 @@ acpi_ex_store_buffer_to_buffer(union acpi_operand_object *source_desc,
*/
if ((target_desc->buffer.length == 0) ||
(target_desc->common.flags & AOPOBJ_STATIC_POINTER)) {
- target_desc->buffer.pointer = ACPI_MEM_ALLOCATE(length);
+ target_desc->buffer.pointer = ACPI_ALLOCATE(length);
if (!target_desc->buffer.pointer) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
@@ -91,6 +91,7 @@ acpi_ex_store_buffer_to_buffer(union acpi_operand_object *source_desc,
/* Copy source buffer to target buffer */
if (length <= target_desc->buffer.length) {
+
/* Clear existing buffer and copy in the new one */
ACPI_MEMSET(target_desc->buffer.pointer, 0,
@@ -102,7 +103,7 @@ acpi_ex_store_buffer_to_buffer(union acpi_operand_object *source_desc,
* NOTE: ACPI versions up to 3.0 specified that the buffer must be
* truncated if the string is smaller than the buffer. However, "other"
* implementations of ACPI never did this and thus became the defacto
- * standard. ACPi 3.0_a changes this behavior such that the buffer
+ * standard. ACPI 3.0_a changes this behavior such that the buffer
* is no longer truncated.
*/
@@ -113,6 +114,7 @@ acpi_ex_store_buffer_to_buffer(union acpi_operand_object *source_desc,
* copy must not truncate the original buffer.
*/
if (original_src_type == ACPI_TYPE_STRING) {
+
/* Set the new length of the target */
target_desc->buffer.length = length;
@@ -156,7 +158,7 @@ acpi_ex_store_string_to_string(union acpi_operand_object *source_desc,
u32 length;
u8 *buffer;
- ACPI_FUNCTION_TRACE_PTR("ex_store_string_to_string", source_desc);
+ ACPI_FUNCTION_TRACE_PTR(ex_store_string_to_string, source_desc);
/* We know that source_desc is a string by now */
@@ -183,13 +185,14 @@ acpi_ex_store_string_to_string(union acpi_operand_object *source_desc,
*/
if (target_desc->string.pointer &&
(!(target_desc->common.flags & AOPOBJ_STATIC_POINTER))) {
+
/* Only free if not a pointer into the DSDT */
- ACPI_MEM_FREE(target_desc->string.pointer);
+ ACPI_FREE(target_desc->string.pointer);
}
- target_desc->string.pointer = ACPI_MEM_CALLOCATE((acpi_size)
- length + 1);
+ target_desc->string.pointer = ACPI_ALLOCATE_ZEROED((acpi_size)
+ length + 1);
if (!target_desc->string.pointer) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
diff --git a/drivers/acpi/executer/exsystem.c b/drivers/acpi/executer/exsystem.c
index ea9144f42e1f98f2b4a1d37143cfb09fe8ae060c..52beee3674a0c66d68f1eec0e63b99fc0cb9c3a5 100644
--- a/drivers/acpi/executer/exsystem.c
+++ b/drivers/acpi/executer/exsystem.c
@@ -68,7 +68,7 @@ acpi_status acpi_ex_system_wait_semaphore(acpi_handle semaphore, u16 timeout)
acpi_status status;
acpi_status status2;
- ACPI_FUNCTION_TRACE("ex_system_wait_semaphore");
+ ACPI_FUNCTION_TRACE(ex_system_wait_semaphore);
status = acpi_os_wait_semaphore(semaphore, 1, 0);
if (ACPI_SUCCESS(status)) {
@@ -76,6 +76,7 @@ acpi_status acpi_ex_system_wait_semaphore(acpi_handle semaphore, u16 timeout)
}
if (status == AE_TIME) {
+
/* We must wait, so unlock the interpreter */
acpi_ex_exit_interpreter();
@@ -90,6 +91,7 @@ acpi_status acpi_ex_system_wait_semaphore(acpi_handle semaphore, u16 timeout)
status2 = acpi_ex_enter_interpreter();
if (ACPI_FAILURE(status2)) {
+
/* Report fatal error, could not acquire interpreter */
return_ACPI_STATUS(status2);
@@ -191,7 +193,7 @@ acpi_ex_system_acquire_mutex(union acpi_operand_object * time_desc,
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE_PTR("ex_system_acquire_mutex", obj_desc);
+ ACPI_FUNCTION_TRACE_PTR(ex_system_acquire_mutex, obj_desc);
if (!obj_desc) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -229,7 +231,7 @@ acpi_status acpi_ex_system_release_mutex(union acpi_operand_object *obj_desc)
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("ex_system_release_mutex");
+ ACPI_FUNCTION_TRACE(ex_system_release_mutex);
if (!obj_desc) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -263,7 +265,7 @@ acpi_status acpi_ex_system_signal_event(union acpi_operand_object *obj_desc)
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("ex_system_signal_event");
+ ACPI_FUNCTION_TRACE(ex_system_signal_event);
if (obj_desc) {
status = acpi_os_signal_semaphore(obj_desc->event.semaphore, 1);
@@ -293,7 +295,7 @@ acpi_ex_system_wait_event(union acpi_operand_object *time_desc,
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("ex_system_wait_event");
+ ACPI_FUNCTION_TRACE(ex_system_wait_event);
if (obj_desc) {
status =
diff --git a/drivers/acpi/executer/exutils.c b/drivers/acpi/executer/exutils.c
index f73a61aeb7eca52736f3eb9e71c9ab8e6e1e35ec..982c8b65876f33d562294f60160564eb3f5a4f00 100644
--- a/drivers/acpi/executer/exutils.c
+++ b/drivers/acpi/executer/exutils.c
@@ -87,9 +87,9 @@ acpi_status acpi_ex_enter_interpreter(void)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ex_enter_interpreter");
+ ACPI_FUNCTION_TRACE(ex_enter_interpreter);
- status = acpi_ut_acquire_mutex(ACPI_MTX_EXECUTE);
+ status = acpi_ut_acquire_mutex(ACPI_MTX_INTERPRETER);
if (ACPI_FAILURE(status)) {
ACPI_ERROR((AE_INFO, "Could not acquire interpreter mutex"));
}
@@ -123,9 +123,9 @@ void acpi_ex_exit_interpreter(void)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ex_exit_interpreter");
+ ACPI_FUNCTION_TRACE(ex_exit_interpreter);
- status = acpi_ut_release_mutex(ACPI_MTX_EXECUTE);
+ status = acpi_ut_release_mutex(ACPI_MTX_INTERPRETER);
if (ACPI_FAILURE(status)) {
ACPI_ERROR((AE_INFO, "Could not release interpreter mutex"));
}
@@ -189,11 +189,12 @@ u8 acpi_ex_acquire_global_lock(u32 field_flags)
u8 locked = FALSE;
acpi_status status;
- ACPI_FUNCTION_TRACE("ex_acquire_global_lock");
+ ACPI_FUNCTION_TRACE(ex_acquire_global_lock);
/* Only attempt lock if the always_lock bit is set */
if (field_flags & AML_FIELD_LOCK_RULE_MASK) {
+
/* We should attempt to get the lock, wait forever */
status = acpi_ev_acquire_global_lock(ACPI_WAIT_FOREVER);
@@ -225,15 +226,17 @@ void acpi_ex_release_global_lock(u8 locked_by_me)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ex_release_global_lock");
+ ACPI_FUNCTION_TRACE(ex_release_global_lock);
/* Only attempt unlock if the caller locked it */
if (locked_by_me) {
+
/* OK, now release the lock */
status = acpi_ev_release_global_lock();
if (ACPI_FAILURE(status)) {
+
/* Report the error, but there isn't much else we can do */
ACPI_EXCEPTION((AE_INFO, status,
@@ -263,7 +266,7 @@ static u32 acpi_ex_digits_needed(acpi_integer value, u32 base)
u32 num_digits;
acpi_integer current_value;
- ACPI_FUNCTION_TRACE("ex_digits_needed");
+ ACPI_FUNCTION_TRACE(ex_digits_needed);
/* acpi_integer is unsigned, so we don't worry about a '-' prefix */
diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c
index e8165c4f162a238bb9627539e32de41e767846e0..1cd25784b7a48bee9620aadadf3d1a72e9abcdbd 100644
--- a/drivers/acpi/fan.c
+++ b/drivers/acpi/fan.c
@@ -48,6 +48,8 @@ MODULE_LICENSE("GPL");
static int acpi_fan_add(struct acpi_device *device);
static int acpi_fan_remove(struct acpi_device *device, int type);
+static int acpi_fan_suspend(struct acpi_device *device, int state);
+static int acpi_fan_resume(struct acpi_device *device, int state);
static struct acpi_driver acpi_fan_driver = {
.name = ACPI_FAN_DRIVER_NAME,
@@ -56,6 +58,8 @@ static struct acpi_driver acpi_fan_driver = {
.ops = {
.add = acpi_fan_add,
.remove = acpi_fan_remove,
+ .suspend = acpi_fan_suspend,
+ .resume = acpi_fan_resume,
},
};
@@ -206,6 +210,10 @@ static int acpi_fan_add(struct acpi_device *device)
goto end;
}
+ device->flags.force_power_state = 1;
+ acpi_bus_set_power(device->handle, state);
+ device->flags.force_power_state = 0;
+
result = acpi_fan_add_fs(device);
if (result)
goto end;
@@ -239,6 +247,38 @@ static int acpi_fan_remove(struct acpi_device *device, int type)
return_VALUE(0);
}
+static int acpi_fan_suspend(struct acpi_device *device, int state)
+{
+ if (!device)
+ return -EINVAL;
+
+ acpi_bus_set_power(device->handle, ACPI_STATE_D0);
+
+ return AE_OK;
+}
+
+static int acpi_fan_resume(struct acpi_device *device, int state)
+{
+ int result = 0;
+ int power_state = 0;
+
+ if (!device)
+ return -EINVAL;
+
+ result = acpi_bus_get_power(device->handle, &power_state);
+ if (result) {
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+ "Error reading fan power state\n"));
+ return result;
+ }
+
+ device->flags.force_power_state = 1;
+ acpi_bus_set_power(device->handle, power_state);
+ device->flags.force_power_state = 0;
+
+ return result;
+}
+
static int __init acpi_fan_init(void)
{
int result = 0;
diff --git a/drivers/acpi/hardware/hwacpi.c b/drivers/acpi/hardware/hwacpi.c
index ea2f13271ff19c069589858865127c425f1097e4..de50fab2a91066f2c23afe2087a1bbc02ab0b9a2 100644
--- a/drivers/acpi/hardware/hwacpi.c
+++ b/drivers/acpi/hardware/hwacpi.c
@@ -63,7 +63,7 @@ acpi_status acpi_hw_initialize(void)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("hw_initialize");
+ ACPI_FUNCTION_TRACE(hw_initialize);
/* We must have the ACPI tables by the time we get here */
@@ -100,7 +100,7 @@ acpi_status acpi_hw_set_mode(u32 mode)
acpi_status status;
u32 retry;
- ACPI_FUNCTION_TRACE("hw_set_mode");
+ ACPI_FUNCTION_TRACE(hw_set_mode);
/*
* ACPI 2.0 clarified that if SMI_CMD in FADT is zero,
@@ -198,7 +198,7 @@ u32 acpi_hw_get_mode(void)
acpi_status status;
u32 value;
- ACPI_FUNCTION_TRACE("hw_get_mode");
+ ACPI_FUNCTION_TRACE(hw_get_mode);
/*
* ACPI 2.0 clarified that if SMI_CMD in FADT is zero,
diff --git a/drivers/acpi/hardware/hwgpe.c b/drivers/acpi/hardware/hwgpe.c
index d84942d22dd549269b7d87dfdfc5e417e664c375..608a3a60ee1132000bf77d6bc6569646e272bdb6 100644
--- a/drivers/acpi/hardware/hwgpe.c
+++ b/drivers/acpi/hardware/hwgpe.c
@@ -214,6 +214,7 @@ acpi_hw_disable_gpe_block(struct acpi_gpe_xrupt_info * gpe_xrupt_info,
/* Examine each GPE Register within the block */
for (i = 0; i < gpe_block->register_count; i++) {
+
/* Disable all GPEs in this register */
status = acpi_hw_low_level_write(8, 0x00,
@@ -250,6 +251,7 @@ acpi_hw_clear_gpe_block(struct acpi_gpe_xrupt_info * gpe_xrupt_info,
/* Examine each GPE Register within the block */
for (i = 0; i < gpe_block->register_count; i++) {
+
/* Clear status on all GPEs in this register */
status = acpi_hw_low_level_write(8, 0xFF,
@@ -368,7 +370,7 @@ acpi_status acpi_hw_disable_all_gpes(void)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("hw_disable_all_gpes");
+ ACPI_FUNCTION_TRACE(hw_disable_all_gpes);
status = acpi_ev_walk_gpe_list(acpi_hw_disable_gpe_block);
status = acpi_ev_walk_gpe_list(acpi_hw_clear_gpe_block);
@@ -391,7 +393,7 @@ acpi_status acpi_hw_enable_all_runtime_gpes(void)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("hw_enable_all_runtime_gpes");
+ ACPI_FUNCTION_TRACE(hw_enable_all_runtime_gpes);
status = acpi_ev_walk_gpe_list(acpi_hw_enable_runtime_gpe_block);
return_ACPI_STATUS(status);
@@ -413,7 +415,7 @@ acpi_status acpi_hw_enable_all_wakeup_gpes(void)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("hw_enable_all_wakeup_gpes");
+ ACPI_FUNCTION_TRACE(hw_enable_all_wakeup_gpes);
status = acpi_ev_walk_gpe_list(acpi_hw_enable_wakeup_gpe_block);
return_ACPI_STATUS(status);
diff --git a/drivers/acpi/hardware/hwregs.c b/drivers/acpi/hardware/hwregs.c
index e1fe75498415c6eaffbc634d3529665d5fad83ca..ae142de19507059639b49b3f2471f664c98d31a6 100644
--- a/drivers/acpi/hardware/hwregs.c
+++ b/drivers/acpi/hardware/hwregs.c
@@ -43,8 +43,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
-
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
#include <acpi/acevents.h>
@@ -63,23 +61,21 @@ ACPI_MODULE_NAME("hwregs")
* DESCRIPTION: Clears all fixed and general purpose status bits
* THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED
*
+ * NOTE: TBD: Flags parameter is obsolete, to be removed
+ *
******************************************************************************/
acpi_status acpi_hw_clear_acpi_status(u32 flags)
{
acpi_status status;
+ acpi_cpu_flags lock_flags = 0;
- ACPI_FUNCTION_TRACE("hw_clear_acpi_status");
+ ACPI_FUNCTION_TRACE(hw_clear_acpi_status);
ACPI_DEBUG_PRINT((ACPI_DB_IO, "About to write %04X to %04X\n",
ACPI_BITMASK_ALL_FIXED_STATUS,
(u16) acpi_gbl_FADT->xpm1a_evt_blk.address));
- if (flags & ACPI_MTX_LOCK) {
- status = acpi_ut_acquire_mutex(ACPI_MTX_HARDWARE);
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
- }
+ lock_flags = acpi_os_acquire_lock(acpi_gbl_hardware_lock);
status = acpi_hw_register_write(ACPI_MTX_DO_NOT_LOCK,
ACPI_REGISTER_PM1_STATUS,
@@ -104,9 +100,7 @@ acpi_status acpi_hw_clear_acpi_status(u32 flags)
status = acpi_ev_walk_gpe_list(acpi_hw_clear_gpe_block);
unlock_and_exit:
- if (flags & ACPI_MTX_LOCK) {
- (void)acpi_ut_release_mutex(ACPI_MTX_HARDWARE);
- }
+ acpi_os_release_lock(acpi_gbl_hardware_lock, lock_flags);
return_ACPI_STATUS(status);
}
@@ -129,10 +123,9 @@ acpi_status
acpi_get_sleep_type_data(u8 sleep_state, u8 * sleep_type_a, u8 * sleep_type_b)
{
acpi_status status = AE_OK;
- struct acpi_parameter_info info;
- char *sleep_state_name;
+ struct acpi_evaluate_info *info;
- ACPI_FUNCTION_TRACE("acpi_get_sleep_type_data");
+ ACPI_FUNCTION_TRACE(acpi_get_sleep_type_data);
/* Validate parameters */
@@ -140,34 +133,39 @@ acpi_get_sleep_type_data(u8 sleep_state, u8 * sleep_type_a, u8 * sleep_type_b)
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
- /* Evaluate the namespace object containing the values for this state */
+ /* Allocate the evaluation information block */
+
+ info = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_evaluate_info));
+ if (!info) {
+ return_ACPI_STATUS(AE_NO_MEMORY);
+ }
- info.parameters = NULL;
- info.return_object = NULL;
- sleep_state_name =
+ info->pathname =
ACPI_CAST_PTR(char, acpi_gbl_sleep_state_names[sleep_state]);
- status = acpi_ns_evaluate_by_name(sleep_state_name, &info);
+ /* Evaluate the namespace object containing the values for this state */
+
+ status = acpi_ns_evaluate(info);
if (ACPI_FAILURE(status)) {
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "%s while evaluating sleep_state [%s]\n",
+ "%s while evaluating SleepState [%s]\n",
acpi_format_exception(status),
- sleep_state_name));
+ info->pathname));
- return_ACPI_STATUS(status);
+ goto cleanup;
}
/* Must have a return object */
- if (!info.return_object) {
+ if (!info->return_object) {
ACPI_ERROR((AE_INFO, "No Sleep State object returned from [%s]",
- sleep_state_name));
+ info->pathname));
status = AE_NOT_EXIST;
}
/* It must be of type Package */
- else if (ACPI_GET_OBJECT_TYPE(info.return_object) != ACPI_TYPE_PACKAGE) {
+ else if (ACPI_GET_OBJECT_TYPE(info->return_object) != ACPI_TYPE_PACKAGE) {
ACPI_ERROR((AE_INFO,
"Sleep State return object is not a Package"));
status = AE_AML_OPERAND_TYPE;
@@ -180,7 +178,7 @@ acpi_get_sleep_type_data(u8 sleep_state, u8 * sleep_type_a, u8 * sleep_type_b)
* by BIOS vendors seems to be to have 2 or more elements, at least
* one per sleep type (A/B).
*/
- else if (info.return_object->package.count < 2) {
+ else if (info->return_object->package.count < 2) {
ACPI_ERROR((AE_INFO,
"Sleep State return package does not have at least two elements"));
status = AE_AML_NO_OPERAND;
@@ -188,39 +186,42 @@ acpi_get_sleep_type_data(u8 sleep_state, u8 * sleep_type_a, u8 * sleep_type_b)
/* The first two elements must both be of type Integer */
- else if ((ACPI_GET_OBJECT_TYPE(info.return_object->package.elements[0])
+ else if ((ACPI_GET_OBJECT_TYPE(info->return_object->package.elements[0])
!= ACPI_TYPE_INTEGER) ||
- (ACPI_GET_OBJECT_TYPE(info.return_object->package.elements[1])
+ (ACPI_GET_OBJECT_TYPE(info->return_object->package.elements[1])
!= ACPI_TYPE_INTEGER)) {
ACPI_ERROR((AE_INFO,
"Sleep State return package elements are not both Integers (%s, %s)",
- acpi_ut_get_object_type_name(info.return_object->
+ acpi_ut_get_object_type_name(info->return_object->
package.elements[0]),
- acpi_ut_get_object_type_name(info.return_object->
+ acpi_ut_get_object_type_name(info->return_object->
package.elements[1])));
status = AE_AML_OPERAND_TYPE;
} else {
/* Valid _Sx_ package size, type, and value */
*sleep_type_a = (u8)
- (info.return_object->package.elements[0])->integer.value;
+ (info->return_object->package.elements[0])->integer.value;
*sleep_type_b = (u8)
- (info.return_object->package.elements[1])->integer.value;
+ (info->return_object->package.elements[1])->integer.value;
}
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, status,
- "While evaluating sleep_state [%s], bad Sleep object %p type %s",
- sleep_state_name, info.return_object,
- acpi_ut_get_object_type_name(info.
+ "While evaluating SleepState [%s], bad Sleep object %p type %s",
+ info->pathname, info->return_object,
+ acpi_ut_get_object_type_name(info->
return_object)));
}
- acpi_ut_remove_reference(info.return_object);
+ acpi_ut_remove_reference(info->return_object);
+
+ cleanup:
+ ACPI_FREE(info);
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_get_sleep_type_data);
+ACPI_EXPORT_SYMBOL(acpi_get_sleep_type_data)
/*******************************************************************************
*
@@ -233,13 +234,12 @@ EXPORT_SYMBOL(acpi_get_sleep_type_data);
* DESCRIPTION: Map register_id into a register bitmask.
*
******************************************************************************/
-
struct acpi_bit_register_info *acpi_hw_get_bit_register_info(u32 register_id)
{
ACPI_FUNCTION_ENTRY();
if (register_id > ACPI_BITREG_MAX) {
- ACPI_ERROR((AE_INFO, "Invalid bit_register ID: %X",
+ ACPI_ERROR((AE_INFO, "Invalid BitRegister ID: %X",
register_id));
return (NULL);
}
@@ -260,6 +260,8 @@ struct acpi_bit_register_info *acpi_hw_get_bit_register_info(u32 register_id)
*
* DESCRIPTION: ACPI bit_register read function.
*
+ * NOTE: TBD: Flags parameter is obsolete, to be removed
+ *
******************************************************************************/
acpi_status acpi_get_register(u32 register_id, u32 * return_value, u32 flags)
@@ -268,7 +270,7 @@ acpi_status acpi_get_register(u32 register_id, u32 * return_value, u32 flags)
struct acpi_bit_register_info *bit_reg_info;
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_get_register");
+ ACPI_FUNCTION_TRACE(acpi_get_register);
/* Get the info structure corresponding to the requested ACPI Register */
@@ -277,24 +279,14 @@ acpi_status acpi_get_register(u32 register_id, u32 * return_value, u32 flags)
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
- if (flags & ACPI_MTX_LOCK) {
- status = acpi_ut_acquire_mutex(ACPI_MTX_HARDWARE);
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
- }
-
/* Read from the register */
- status = acpi_hw_register_read(ACPI_MTX_DO_NOT_LOCK,
+ status = acpi_hw_register_read(ACPI_MTX_LOCK,
bit_reg_info->parent_register,
®ister_value);
- if (flags & ACPI_MTX_LOCK) {
- (void)acpi_ut_release_mutex(ACPI_MTX_HARDWARE);
- }
-
if (ACPI_SUCCESS(status)) {
+
/* Normalize the value that was read */
register_value =
@@ -311,7 +303,7 @@ acpi_status acpi_get_register(u32 register_id, u32 * return_value, u32 flags)
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_get_register);
+ACPI_EXPORT_SYMBOL(acpi_get_register)
/*******************************************************************************
*
@@ -326,31 +318,28 @@ EXPORT_SYMBOL(acpi_get_register);
*
* DESCRIPTION: ACPI Bit Register write function.
*
+ * NOTE: TBD: Flags parameter is obsolete, to be removed
+ *
******************************************************************************/
-
acpi_status acpi_set_register(u32 register_id, u32 value, u32 flags)
{
u32 register_value = 0;
struct acpi_bit_register_info *bit_reg_info;
acpi_status status;
+ acpi_cpu_flags lock_flags;
- ACPI_FUNCTION_TRACE_U32("acpi_set_register", register_id);
+ ACPI_FUNCTION_TRACE_U32(acpi_set_register, register_id);
/* Get the info structure corresponding to the requested ACPI Register */
bit_reg_info = acpi_hw_get_bit_register_info(register_id);
if (!bit_reg_info) {
- ACPI_ERROR((AE_INFO, "Bad ACPI HW register_id: %X",
+ ACPI_ERROR((AE_INFO, "Bad ACPI HW RegisterId: %X",
register_id));
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
- if (flags & ACPI_MTX_LOCK) {
- status = acpi_ut_acquire_mutex(ACPI_MTX_HARDWARE);
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
- }
+ lock_flags = acpi_os_acquire_lock(acpi_gbl_hardware_lock);
/* Always do a register read first so we can insert the new bits */
@@ -458,9 +447,7 @@ acpi_status acpi_set_register(u32 register_id, u32 value, u32 flags)
unlock_and_exit:
- if (flags & ACPI_MTX_LOCK) {
- (void)acpi_ut_release_mutex(ACPI_MTX_HARDWARE);
- }
+ acpi_os_release_lock(acpi_gbl_hardware_lock, lock_flags);
/* Normalize the value that was read */
@@ -474,7 +461,7 @@ acpi_status acpi_set_register(u32 register_id, u32 value, u32 flags)
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_set_register);
+ACPI_EXPORT_SYMBOL(acpi_set_register)
/******************************************************************************
*
@@ -490,21 +477,18 @@ EXPORT_SYMBOL(acpi_set_register);
* given offset.
*
******************************************************************************/
-
acpi_status
acpi_hw_register_read(u8 use_lock, u32 register_id, u32 * return_value)
{
u32 value1 = 0;
u32 value2 = 0;
acpi_status status;
+ acpi_cpu_flags lock_flags = 0;
- ACPI_FUNCTION_TRACE("hw_register_read");
+ ACPI_FUNCTION_TRACE(hw_register_read);
if (ACPI_MTX_LOCK == use_lock) {
- status = acpi_ut_acquire_mutex(ACPI_MTX_HARDWARE);
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
+ lock_flags = acpi_os_acquire_lock(acpi_gbl_hardware_lock);
}
switch (register_id) {
@@ -582,7 +566,7 @@ acpi_hw_register_read(u8 use_lock, u32 register_id, u32 * return_value)
unlock_and_exit:
if (ACPI_MTX_LOCK == use_lock) {
- (void)acpi_ut_release_mutex(ACPI_MTX_HARDWARE);
+ acpi_os_release_lock(acpi_gbl_hardware_lock, lock_flags);
}
if (ACPI_SUCCESS(status)) {
@@ -610,14 +594,12 @@ acpi_hw_register_read(u8 use_lock, u32 register_id, u32 * return_value)
acpi_status acpi_hw_register_write(u8 use_lock, u32 register_id, u32 value)
{
acpi_status status;
+ acpi_cpu_flags lock_flags = 0;
- ACPI_FUNCTION_TRACE("hw_register_write");
+ ACPI_FUNCTION_TRACE(hw_register_write);
if (ACPI_MTX_LOCK == use_lock) {
- status = acpi_ut_acquire_mutex(ACPI_MTX_HARDWARE);
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
+ lock_flags = acpi_os_acquire_lock(acpi_gbl_hardware_lock);
}
switch (register_id) {
@@ -707,7 +689,7 @@ acpi_status acpi_hw_register_write(u8 use_lock, u32 register_id, u32 value)
unlock_and_exit:
if (ACPI_MTX_LOCK == use_lock) {
- (void)acpi_ut_release_mutex(ACPI_MTX_HARDWARE);
+ acpi_os_release_lock(acpi_gbl_hardware_lock, lock_flags);
}
return_ACPI_STATUS(status);
@@ -733,7 +715,7 @@ acpi_hw_low_level_read(u32 width, u32 * value, struct acpi_generic_address *reg)
u64 address;
acpi_status status;
- ACPI_FUNCTION_NAME("hw_low_level_read");
+ ACPI_FUNCTION_NAME(hw_low_level_read);
/*
* Must have a valid pointer to a GAS structure, and
@@ -805,7 +787,7 @@ acpi_hw_low_level_write(u32 width, u32 value, struct acpi_generic_address * reg)
u64 address;
acpi_status status;
- ACPI_FUNCTION_NAME("hw_low_level_write");
+ ACPI_FUNCTION_NAME(hw_low_level_write);
/*
* Must have a valid pointer to a GAS structure, and
diff --git a/drivers/acpi/hardware/hwsleep.c b/drivers/acpi/hardware/hwsleep.c
index 89269272fd621d7e4d4f6054448617b8173422d8..8bb43cae60c2e160037b31559270d1922d61ed99 100644
--- a/drivers/acpi/hardware/hwsleep.c
+++ b/drivers/acpi/hardware/hwsleep.c
@@ -42,7 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
#include <acpi/acpi.h>
#define _COMPONENT ACPI_HARDWARE
@@ -64,7 +63,7 @@ acpi_status
acpi_set_firmware_waking_vector(acpi_physical_address physical_address)
{
- ACPI_FUNCTION_TRACE("acpi_set_firmware_waking_vector");
+ ACPI_FUNCTION_TRACE(acpi_set_firmware_waking_vector);
/* Set the vector */
@@ -79,6 +78,8 @@ acpi_set_firmware_waking_vector(acpi_physical_address physical_address)
return_ACPI_STATUS(AE_OK);
}
+ACPI_EXPORT_SYMBOL(acpi_set_firmware_waking_vector)
+
/*******************************************************************************
*
* FUNCTION: acpi_get_firmware_waking_vector
@@ -92,13 +93,12 @@ acpi_set_firmware_waking_vector(acpi_physical_address physical_address)
* DESCRIPTION: Access function for the firmware_waking_vector field in FACS
*
******************************************************************************/
-
#ifdef ACPI_FUTURE_USAGE
acpi_status
acpi_get_firmware_waking_vector(acpi_physical_address * physical_address)
{
- ACPI_FUNCTION_TRACE("acpi_get_firmware_waking_vector");
+ ACPI_FUNCTION_TRACE(acpi_get_firmware_waking_vector);
if (!physical_address) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -118,6 +118,8 @@ acpi_get_firmware_waking_vector(acpi_physical_address * physical_address)
return_ACPI_STATUS(AE_OK);
}
+
+ACPI_EXPORT_SYMBOL(acpi_get_firmware_waking_vector)
#endif
/*******************************************************************************
@@ -134,14 +136,13 @@ acpi_get_firmware_waking_vector(acpi_physical_address * physical_address)
* various OS-specific tasks between the two steps.
*
******************************************************************************/
-
acpi_status acpi_enter_sleep_state_prep(u8 sleep_state)
{
acpi_status status;
struct acpi_object_list arg_list;
union acpi_object arg;
- ACPI_FUNCTION_TRACE("acpi_enter_sleep_state_prep");
+ ACPI_FUNCTION_TRACE(acpi_enter_sleep_state_prep);
/*
* _PSW methods could be run here to enable wake-on keyboard, LAN, etc.
@@ -206,6 +207,8 @@ acpi_status acpi_enter_sleep_state_prep(u8 sleep_state)
return_ACPI_STATUS(AE_OK);
}
+ACPI_EXPORT_SYMBOL(acpi_enter_sleep_state_prep)
+
/*******************************************************************************
*
* FUNCTION: acpi_enter_sleep_state
@@ -218,7 +221,6 @@ acpi_status acpi_enter_sleep_state_prep(u8 sleep_state)
* THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED
*
******************************************************************************/
-
acpi_status asmlinkage acpi_enter_sleep_state(u8 sleep_state)
{
u32 PM1Acontrol;
@@ -228,7 +230,7 @@ acpi_status asmlinkage acpi_enter_sleep_state(u8 sleep_state)
u32 in_value;
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_enter_sleep_state");
+ ACPI_FUNCTION_TRACE(acpi_enter_sleep_state);
if ((acpi_gbl_sleep_type_a > ACPI_SLEEP_TYPE_MAX) ||
(acpi_gbl_sleep_type_b > ACPI_SLEEP_TYPE_MAX)) {
@@ -378,7 +380,7 @@ acpi_status asmlinkage acpi_enter_sleep_state(u8 sleep_state)
return_ACPI_STATUS(AE_OK);
}
-EXPORT_SYMBOL(acpi_enter_sleep_state);
+ACPI_EXPORT_SYMBOL(acpi_enter_sleep_state)
/*******************************************************************************
*
@@ -392,13 +394,12 @@ EXPORT_SYMBOL(acpi_enter_sleep_state);
* THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED
*
******************************************************************************/
-
acpi_status asmlinkage acpi_enter_sleep_state_s4bios(void)
{
u32 in_value;
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_enter_sleep_state_s4bios");
+ ACPI_FUNCTION_TRACE(acpi_enter_sleep_state_s4bios);
status =
acpi_set_register(ACPI_BITREG_WAKE_STATUS, 1, ACPI_MTX_DO_NOT_LOCK);
@@ -443,7 +444,7 @@ acpi_status asmlinkage acpi_enter_sleep_state_s4bios(void)
return_ACPI_STATUS(AE_OK);
}
-EXPORT_SYMBOL(acpi_enter_sleep_state_s4bios);
+ACPI_EXPORT_SYMBOL(acpi_enter_sleep_state_s4bios)
/*******************************************************************************
*
@@ -457,7 +458,6 @@ EXPORT_SYMBOL(acpi_enter_sleep_state_s4bios);
* Called with interrupts ENABLED.
*
******************************************************************************/
-
acpi_status acpi_leave_sleep_state(u8 sleep_state)
{
struct acpi_object_list arg_list;
@@ -468,7 +468,7 @@ acpi_status acpi_leave_sleep_state(u8 sleep_state)
u32 PM1Acontrol;
u32 PM1Bcontrol;
- ACPI_FUNCTION_TRACE("acpi_leave_sleep_state");
+ ACPI_FUNCTION_TRACE(acpi_leave_sleep_state);
/*
* Set SLP_TYPE and SLP_EN to state S0.
@@ -490,6 +490,7 @@ acpi_status acpi_leave_sleep_state(u8 sleep_state)
ACPI_REGISTER_PM1_CONTROL,
&PM1Acontrol);
if (ACPI_SUCCESS(status)) {
+
/* Clear SLP_EN and SLP_TYP fields */
PM1Acontrol &= ~(sleep_type_reg_info->access_bit_mask |
@@ -583,3 +584,5 @@ acpi_status acpi_leave_sleep_state(u8 sleep_state)
return_ACPI_STATUS(status);
}
+
+ACPI_EXPORT_SYMBOL(acpi_leave_sleep_state)
diff --git a/drivers/acpi/hardware/hwtimer.c b/drivers/acpi/hardware/hwtimer.c
index fc10b7cb456f1327935b9054bc821873f181367a..c4ec47c939fde51a08975c567742afe9230b23a2 100644
--- a/drivers/acpi/hardware/hwtimer.c
+++ b/drivers/acpi/hardware/hwtimer.c
@@ -42,7 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
#include <acpi/acpi.h>
#define _COMPONENT ACPI_HARDWARE
@@ -61,13 +60,13 @@ ACPI_MODULE_NAME("hwtimer")
******************************************************************************/
acpi_status acpi_get_timer_resolution(u32 * resolution)
{
- ACPI_FUNCTION_TRACE("acpi_get_timer_resolution");
+ ACPI_FUNCTION_TRACE(acpi_get_timer_resolution);
if (!resolution) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
- if (0 == acpi_gbl_FADT->tmr_val_ext) {
+ if (acpi_gbl_FADT->tmr_val_ext == 0) {
*resolution = 24;
} else {
*resolution = 32;
@@ -76,6 +75,8 @@ acpi_status acpi_get_timer_resolution(u32 * resolution)
return_ACPI_STATUS(AE_OK);
}
+ACPI_EXPORT_SYMBOL(acpi_get_timer_resolution)
+
/******************************************************************************
*
* FUNCTION: acpi_get_timer
@@ -87,12 +88,11 @@ acpi_status acpi_get_timer_resolution(u32 * resolution)
* DESCRIPTION: Obtains current value of ACPI PM Timer (in ticks).
*
******************************************************************************/
-
acpi_status acpi_get_timer(u32 * ticks)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_get_timer");
+ ACPI_FUNCTION_TRACE(acpi_get_timer);
if (!ticks) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -103,7 +103,7 @@ acpi_status acpi_get_timer(u32 * ticks)
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_get_timer);
+ACPI_EXPORT_SYMBOL(acpi_get_timer)
/******************************************************************************
*
@@ -133,7 +133,6 @@ EXPORT_SYMBOL(acpi_get_timer);
* 2**32 Ticks / 3,600,000 Ticks/Sec = 1193 sec or 19.88 minutes
*
******************************************************************************/
-
acpi_status
acpi_get_timer_duration(u32 start_ticks, u32 end_ticks, u32 * time_elapsed)
{
@@ -141,7 +140,7 @@ acpi_get_timer_duration(u32 start_ticks, u32 end_ticks, u32 * time_elapsed)
u32 delta_ticks;
acpi_integer quotient;
- ACPI_FUNCTION_TRACE("acpi_get_timer_duration");
+ ACPI_FUNCTION_TRACE(acpi_get_timer_duration);
if (!time_elapsed) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -154,7 +153,8 @@ acpi_get_timer_duration(u32 start_ticks, u32 end_ticks, u32 * time_elapsed)
if (start_ticks < end_ticks) {
delta_ticks = end_ticks - start_ticks;
} else if (start_ticks > end_ticks) {
- if (0 == acpi_gbl_FADT->tmr_val_ext) {
+ if (acpi_gbl_FADT->tmr_val_ext == 0) {
+
/* 24-bit Timer */
delta_ticks =
@@ -183,4 +183,4 @@ acpi_get_timer_duration(u32 start_ticks, u32 end_ticks, u32 * time_elapsed)
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_get_timer_duration);
+ACPI_EXPORT_SYMBOL(acpi_get_timer_duration)
diff --git a/drivers/acpi/hotkey.c b/drivers/acpi/hotkey.c
index 2e2e4051dfa7abb0180023313b21303e248ac67a..c25b2b92edcf1e8a0281d12568301d360213fb6b 100644
--- a/drivers/acpi/hotkey.c
+++ b/drivers/acpi/hotkey.c
@@ -723,6 +723,8 @@ get_parms(char *config_record,
goto do_fail;
count = tmp1 - tmp;
*action_handle = (char *)kmalloc(count + 1, GFP_KERNEL);
+ if (!*action_handle)
+ goto do_fail;
strncpy(*action_handle, tmp, count);
*(*action_handle + count) = 0;
diff --git a/drivers/acpi/ibm_acpi.c b/drivers/acpi/ibm_acpi.c
index 262b1f41335ab1db8943e75bcf0d3f4616285c88..15fc12482ba0ab723b8121f13b9562e128e9cc32 100644
--- a/drivers/acpi/ibm_acpi.c
+++ b/drivers/acpi/ibm_acpi.c
@@ -567,6 +567,69 @@ static int bluetooth_write(char *buf)
return 0;
}
+static int wan_supported;
+
+static int wan_init(void)
+{
+ wan_supported = hkey_handle &&
+ acpi_evalf(hkey_handle, NULL, "GWAN", "qv");
+
+ return 0;
+}
+
+static int wan_status(void)
+{
+ int status;
+
+ if (!wan_supported ||
+ !acpi_evalf(hkey_handle, &status, "GWAN", "d"))
+ status = 0;
+
+ return status;
+}
+
+static int wan_read(char *p)
+{
+ int len = 0;
+ int status = wan_status();
+
+ if (!wan_supported)
+ len += sprintf(p + len, "status:\t\tnot supported\n");
+ else if (!(status & 1))
+ len += sprintf(p + len, "status:\t\tnot installed\n");
+ else {
+ len += sprintf(p + len, "status:\t\t%s\n", enabled(status, 1));
+ len += sprintf(p + len, "commands:\tenable, disable\n");
+ }
+
+ return len;
+}
+
+static int wan_write(char *buf)
+{
+ int status = wan_status();
+ char *cmd;
+ int do_cmd = 0;
+
+ if (!wan_supported)
+ return -ENODEV;
+
+ while ((cmd = next_cmd(&buf))) {
+ if (strlencmp(cmd, "enable") == 0) {
+ status |= 2;
+ } else if (strlencmp(cmd, "disable") == 0) {
+ status &= ~2;
+ } else
+ return -EINVAL;
+ do_cmd = 1;
+ }
+
+ if (do_cmd && !acpi_evalf(hkey_handle, NULL, "SWAN", "vd", status))
+ return -EIO;
+
+ return 0;
+}
+
static int video_supported;
static int video_orig_autosw;
@@ -1562,6 +1625,13 @@ static struct ibm_struct ibms[] = {
.read = bluetooth_read,
.write = bluetooth_write,
},
+ {
+ .name = "wan",
+ .init = wan_init,
+ .read = wan_read,
+ .write = wan_write,
+ .experimental = 1,
+ },
{
.name = "video",
.init = video_init,
diff --git a/drivers/acpi/motherboard.c b/drivers/acpi/motherboard.c
index 468244147ec1f7f422ee6d5bfe7fb7d510c602eb..d51d68f5dd8ddd66ab21e2ef5d082adaf5d7fff0 100644
--- a/drivers/acpi/motherboard.c
+++ b/drivers/acpi/motherboard.c
@@ -37,7 +37,7 @@ ACPI_MODULE_NAME("acpi_motherboard")
#define ACPI_MB_HID2 "PNP0C02"
/**
* Doesn't care about legacy IO ports, only IO ports beyond 0x1000 are reserved
- * Doesn't care about the failure of 'request_region', since other may reserve
+ * Doesn't care about the failure of 'request_region', since other may reserve
* the io ports as well
*/
#define IS_RESERVED_ADDR(base, len) \
@@ -46,7 +46,7 @@ ACPI_MODULE_NAME("acpi_motherboard")
/*
* Clearing the flag (IORESOURCE_BUSY) allows drivers to use
* the io ports if they really know they can use it, while
- * still preventing hotplug PCI devices from using it.
+ * still preventing hotplug PCI devices from using it.
*/
static acpi_status acpi_reserve_io_ranges(struct acpi_resource *res, void *data)
{
@@ -123,49 +123,54 @@ static struct acpi_driver acpi_motherboard_driver2 = {
},
};
+static void __init acpi_request_region (struct acpi_generic_address *addr,
+ unsigned int length, char *desc)
+{
+ if (!addr->address || !length)
+ return;
+
+ if (addr->address_space_id == ACPI_ADR_SPACE_SYSTEM_IO)
+ request_region(addr->address, length, desc);
+ else if (addr->address_space_id == ACPI_ADR_SPACE_SYSTEM_MEMORY)
+ request_mem_region(addr->address, length, desc);
+}
+
static void __init acpi_reserve_resources(void)
{
- if (acpi_gbl_FADT->xpm1a_evt_blk.address && acpi_gbl_FADT->pm1_evt_len)
- request_region(acpi_gbl_FADT->xpm1a_evt_blk.address,
- acpi_gbl_FADT->pm1_evt_len, "PM1a_EVT_BLK");
+ acpi_request_region(&acpi_gbl_FADT->xpm1a_evt_blk,
+ acpi_gbl_FADT->pm1_evt_len, "ACPI PM1a_EVT_BLK");
- if (acpi_gbl_FADT->xpm1b_evt_blk.address && acpi_gbl_FADT->pm1_evt_len)
- request_region(acpi_gbl_FADT->xpm1b_evt_blk.address,
- acpi_gbl_FADT->pm1_evt_len, "PM1b_EVT_BLK");
+ acpi_request_region(&acpi_gbl_FADT->xpm1b_evt_blk,
+ acpi_gbl_FADT->pm1_evt_len, "ACPI PM1b_EVT_BLK");
- if (acpi_gbl_FADT->xpm1a_cnt_blk.address && acpi_gbl_FADT->pm1_cnt_len)
- request_region(acpi_gbl_FADT->xpm1a_cnt_blk.address,
- acpi_gbl_FADT->pm1_cnt_len, "PM1a_CNT_BLK");
+ acpi_request_region(&acpi_gbl_FADT->xpm1a_cnt_blk,
+ acpi_gbl_FADT->pm1_cnt_len, "ACPI PM1a_CNT_BLK");
- if (acpi_gbl_FADT->xpm1b_cnt_blk.address && acpi_gbl_FADT->pm1_cnt_len)
- request_region(acpi_gbl_FADT->xpm1b_cnt_blk.address,
- acpi_gbl_FADT->pm1_cnt_len, "PM1b_CNT_BLK");
+ acpi_request_region(&acpi_gbl_FADT->xpm1b_cnt_blk,
+ acpi_gbl_FADT->pm1_cnt_len, "ACPI PM1b_CNT_BLK");
- if (acpi_gbl_FADT->xpm_tmr_blk.address && acpi_gbl_FADT->pm_tm_len == 4)
- request_region(acpi_gbl_FADT->xpm_tmr_blk.address, 4, "PM_TMR");
+ if (acpi_gbl_FADT->pm_tm_len == 4)
+ acpi_request_region(&acpi_gbl_FADT->xpm_tmr_blk, 4, "ACPI PM_TMR");
- if (acpi_gbl_FADT->xpm2_cnt_blk.address && acpi_gbl_FADT->pm2_cnt_len)
- request_region(acpi_gbl_FADT->xpm2_cnt_blk.address,
- acpi_gbl_FADT->pm2_cnt_len, "PM2_CNT_BLK");
+ acpi_request_region(&acpi_gbl_FADT->xpm2_cnt_blk,
+ acpi_gbl_FADT->pm2_cnt_len, "ACPI PM2_CNT_BLK");
/* Length of GPE blocks must be a non-negative multiple of 2 */
- if (acpi_gbl_FADT->xgpe0_blk.address && acpi_gbl_FADT->gpe0_blk_len &&
- !(acpi_gbl_FADT->gpe0_blk_len & 0x1))
- request_region(acpi_gbl_FADT->xgpe0_blk.address,
- acpi_gbl_FADT->gpe0_blk_len, "GPE0_BLK");
+ if (!(acpi_gbl_FADT->gpe0_blk_len & 0x1))
+ acpi_request_region(&acpi_gbl_FADT->xgpe0_blk,
+ acpi_gbl_FADT->gpe0_blk_len, "ACPI GPE0_BLK");
- if (acpi_gbl_FADT->xgpe1_blk.address && acpi_gbl_FADT->gpe1_blk_len &&
- !(acpi_gbl_FADT->gpe1_blk_len & 0x1))
- request_region(acpi_gbl_FADT->xgpe1_blk.address,
- acpi_gbl_FADT->gpe1_blk_len, "GPE1_BLK");
+ if (!(acpi_gbl_FADT->gpe1_blk_len & 0x1))
+ acpi_request_region(&acpi_gbl_FADT->xgpe1_blk,
+ acpi_gbl_FADT->gpe1_blk_len, "ACPI GPE1_BLK");
}
static int __init acpi_motherboard_init(void)
{
acpi_bus_register_driver(&acpi_motherboard_driver1);
acpi_bus_register_driver(&acpi_motherboard_driver2);
- /*
+ /*
* Guarantee motherboard IO reservation first
* This module must run after scan.c
*/
diff --git a/drivers/acpi/namespace/nsaccess.c b/drivers/acpi/namespace/nsaccess.c
index 1149bc18fb359759ed84a70585a886adb0ad416c..48fadade52e2b17bbd55777fd30204bb2168548d 100644
--- a/drivers/acpi/namespace/nsaccess.c
+++ b/drivers/acpi/namespace/nsaccess.c
@@ -70,7 +70,7 @@ acpi_status acpi_ns_root_initialize(void)
union acpi_operand_object *obj_desc;
acpi_string val = NULL;
- ACPI_FUNCTION_TRACE("ns_root_initialize");
+ ACPI_FUNCTION_TRACE(ns_root_initialize);
status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE(status)) {
@@ -98,6 +98,7 @@ acpi_status acpi_ns_root_initialize(void)
"Entering predefined entries into namespace\n"));
for (init_val = acpi_gbl_pre_defined_names; init_val->name; init_val++) {
+
/* _OSI is optional for now, will be permanent later */
if (!ACPI_STRCMP(init_val->name, "_OSI")
@@ -156,7 +157,7 @@ acpi_status acpi_ns_root_initialize(void)
#if defined (ACPI_ASL_COMPILER)
- /* save the parameter count for the i_aSL compiler */
+ /* Save the parameter count for the i_aSL compiler */
new_node->value = obj_desc->method.param_count;
#else
@@ -258,10 +259,8 @@ acpi_status acpi_ns_root_initialize(void)
/* Save a handle to "_GPE", it is always present */
if (ACPI_SUCCESS(status)) {
- status =
- acpi_ns_get_node_by_path("\\_GPE", NULL,
- ACPI_NS_NO_UPSEARCH,
- &acpi_gbl_fadt_gpe_device);
+ status = acpi_ns_get_node(NULL, "\\_GPE", ACPI_NS_NO_UPSEARCH,
+ &acpi_gbl_fadt_gpe_device);
}
return_ACPI_STATUS(status);
@@ -310,17 +309,17 @@ acpi_ns_lookup(union acpi_generic_state *scope_info,
acpi_object_type type_to_check_for;
acpi_object_type this_search_type;
u32 search_parent_flag = ACPI_NS_SEARCH_PARENT;
- u32 local_flags = flags & ~(ACPI_NS_ERROR_IF_FOUND |
- ACPI_NS_SEARCH_PARENT);
+ u32 local_flags;
- ACPI_FUNCTION_TRACE("ns_lookup");
+ ACPI_FUNCTION_TRACE(ns_lookup);
if (!return_node) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
- acpi_gbl_ns_lookup_count++;
+ local_flags = flags & ~(ACPI_NS_ERROR_IF_FOUND | ACPI_NS_SEARCH_PARENT);
*return_node = ACPI_ENTRY_NOT_FOUND;
+ acpi_gbl_ns_lookup_count++;
if (!acpi_gbl_root_node) {
return_ACPI_STATUS(AE_NO_NAMESPACE);
@@ -346,14 +345,17 @@ acpi_ns_lookup(union acpi_generic_state *scope_info,
return_ACPI_STATUS(AE_AML_INTERNAL);
}
- /*
- * This node might not be a actual "scope" node (such as a
- * Device/Method, etc.) It could be a Package or other object node.
- * Backup up the tree to find the containing scope node.
- */
- while (!acpi_ns_opens_scope(prefix_node->type) &&
- prefix_node->type != ACPI_TYPE_ANY) {
- prefix_node = acpi_ns_get_parent_node(prefix_node);
+ if (!(flags & ACPI_NS_PREFIX_IS_SCOPE)) {
+ /*
+ * This node might not be a actual "scope" node (such as a
+ * Device/Method, etc.) It could be a Package or other object node.
+ * Backup up the tree to find the containing scope node.
+ */
+ while (!acpi_ns_opens_scope(prefix_node->type) &&
+ prefix_node->type != ACPI_TYPE_ANY) {
+ prefix_node =
+ acpi_ns_get_parent_node(prefix_node);
+ }
}
}
@@ -365,6 +367,7 @@ acpi_ns_lookup(union acpi_generic_state *scope_info,
* Begin examination of the actual pathname
*/
if (!pathname) {
+
/* A Null name_path is allowed and refers to the root */
num_segments = 0;
@@ -389,6 +392,7 @@ acpi_ns_lookup(union acpi_generic_state *scope_info,
* to the current scope).
*/
if (*path == (u8) AML_ROOT_PREFIX) {
+
/* Pathname is fully qualified, start from the root */
this_node = acpi_gbl_root_node;
@@ -416,6 +420,7 @@ acpi_ns_lookup(union acpi_generic_state *scope_info,
this_node = prefix_node;
num_carats = 0;
while (*path == (u8) AML_PARENT_PREFIX) {
+
/* Name is fully qualified, no search rules apply */
search_parent_flag = ACPI_NS_NO_UPSEARCH;
@@ -430,6 +435,7 @@ acpi_ns_lookup(union acpi_generic_state *scope_info,
num_carats++;
this_node = acpi_ns_get_parent_node(this_node);
if (!this_node) {
+
/* Current scope has no parent scope */
ACPI_ERROR((AE_INFO,
@@ -569,6 +575,7 @@ acpi_ns_lookup(union acpi_generic_state *scope_info,
&this_node);
if (ACPI_FAILURE(status)) {
if (status == AE_NOT_FOUND) {
+
/* Name not found in ACPI namespace */
ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
@@ -602,10 +609,11 @@ acpi_ns_lookup(union acpi_generic_state *scope_info,
(type_to_check_for != ACPI_TYPE_LOCAL_SCOPE) &&
(this_node->type != ACPI_TYPE_ANY) &&
(this_node->type != type_to_check_for)) {
+
/* Complain about a type mismatch */
ACPI_WARNING((AE_INFO,
- "ns_lookup: Type mismatch on %4.4s (%s), searching for (%s)",
+ "NsLookup: Type mismatch on %4.4s (%s), searching for (%s)",
ACPI_CAST_PTR(char, &simple_name),
acpi_ut_get_type_name(this_node->type),
acpi_ut_get_type_name
diff --git a/drivers/acpi/namespace/nsalloc.c b/drivers/acpi/namespace/nsalloc.c
index 9b871f38b61b81ff2480c951aae6095d6a13e1fd..dc3f0739a46b3aee1c4208cb7f9e46a57ff82a89 100644
--- a/drivers/acpi/namespace/nsalloc.c
+++ b/drivers/acpi/namespace/nsalloc.c
@@ -47,9 +47,6 @@
#define _COMPONENT ACPI_NAMESPACE
ACPI_MODULE_NAME("nsalloc")
-/* Local prototypes */
-static void acpi_ns_remove_reference(struct acpi_namespace_node *node);
-
/*******************************************************************************
*
* FUNCTION: acpi_ns_create_node
@@ -61,14 +58,13 @@ static void acpi_ns_remove_reference(struct acpi_namespace_node *node);
* DESCRIPTION: Create a namespace node
*
******************************************************************************/
-
struct acpi_namespace_node *acpi_ns_create_node(u32 name)
{
struct acpi_namespace_node *node;
- ACPI_FUNCTION_TRACE("ns_create_node");
+ ACPI_FUNCTION_TRACE(ns_create_node);
- node = ACPI_MEM_CALLOCATE(sizeof(struct acpi_namespace_node));
+ node = acpi_os_acquire_object(acpi_gbl_namespace_cache);
if (!node) {
return_PTR(NULL);
}
@@ -76,9 +72,7 @@ struct acpi_namespace_node *acpi_ns_create_node(u32 name)
ACPI_MEM_TRACKING(acpi_gbl_ns_node_list->total_allocated++);
node->name.integer = name;
- node->reference_count = 1;
ACPI_SET_DESCRIPTOR_TYPE(node, ACPI_DESC_TYPE_NAMED);
-
return_PTR(node);
}
@@ -100,7 +94,7 @@ void acpi_ns_delete_node(struct acpi_namespace_node *node)
struct acpi_namespace_node *prev_node;
struct acpi_namespace_node *next_node;
- ACPI_FUNCTION_TRACE_PTR("ns_delete_node", node);
+ ACPI_FUNCTION_TRACE_PTR(ns_delete_node, node);
parent_node = acpi_ns_get_parent_node(node);
@@ -115,6 +109,7 @@ void acpi_ns_delete_node(struct acpi_namespace_node *node)
}
if (prev_node) {
+
/* Node is not first child, unlink it */
prev_node->peer = next_node->peer;
@@ -125,6 +120,7 @@ void acpi_ns_delete_node(struct acpi_namespace_node *node)
/* Node is first child (has no previous peer) */
if (next_node->flags & ANOBJ_END_OF_PEER_LIST) {
+
/* No peers at all */
parent_node->child = NULL;
@@ -137,10 +133,10 @@ void acpi_ns_delete_node(struct acpi_namespace_node *node)
ACPI_MEM_TRACKING(acpi_gbl_ns_node_list->total_freed++);
/*
- * Detach an object if there is one then delete the node
+ * Detach an object if there is one, then delete the node
*/
acpi_ns_detach_object(node);
- ACPI_MEM_FREE(node);
+ (void)acpi_os_release_object(acpi_gbl_namespace_cache, node);
return_VOID;
}
@@ -171,7 +167,7 @@ void acpi_ns_install_node(struct acpi_walk_state *walk_state, struct acpi_namesp
acpi_owner_id owner_id = 0;
struct acpi_namespace_node *child_node;
- ACPI_FUNCTION_TRACE("ns_install_node");
+ ACPI_FUNCTION_TRACE(ns_install_node);
/*
* Get the owner ID from the Walk state
@@ -216,14 +212,6 @@ void acpi_ns_install_node(struct acpi_walk_state *walk_state, struct acpi_namesp
acpi_ut_get_type_name(parent_node->type),
parent_node));
- /*
- * Increment the reference count(s) of all parents up to
- * the root!
- */
- while ((node = acpi_ns_get_parent_node(node)) != NULL) {
- node->reference_count++;
- }
-
return_VOID;
}
@@ -244,10 +232,9 @@ void acpi_ns_delete_children(struct acpi_namespace_node *parent_node)
{
struct acpi_namespace_node *child_node;
struct acpi_namespace_node *next_node;
- struct acpi_namespace_node *node;
u8 flags;
- ACPI_FUNCTION_TRACE_PTR("ns_delete_children", parent_node);
+ ACPI_FUNCTION_TRACE_PTR(ns_delete_children, parent_node);
if (!parent_node) {
return_VOID;
@@ -264,6 +251,7 @@ void acpi_ns_delete_children(struct acpi_namespace_node *parent_node)
* Deallocate all children at this level
*/
do {
+
/* Get the things we need */
next_node = child_node->peer;
@@ -289,26 +277,10 @@ void acpi_ns_delete_children(struct acpi_namespace_node *parent_node)
*/
acpi_ns_detach_object(child_node);
- /*
- * Decrement the reference count(s) of all parents up to
- * the root! (counts were incremented when the node was created)
- */
- node = child_node;
- while ((node = acpi_ns_get_parent_node(node)) != NULL) {
- node->reference_count--;
- }
-
- /* There should be only one reference remaining on this node */
-
- if (child_node->reference_count != 1) {
- ACPI_WARNING((AE_INFO,
- "Existing references (%d) on node being deleted (%p)",
- child_node->reference_count, child_node));
- }
-
/* Now we can delete the node */
- ACPI_MEM_FREE(child_node);
+ (void)acpi_os_release_object(acpi_gbl_namespace_cache,
+ child_node);
/* And move on to the next child in the list */
@@ -341,7 +313,7 @@ void acpi_ns_delete_namespace_subtree(struct acpi_namespace_node *parent_node)
struct acpi_namespace_node *child_node = NULL;
u32 level = 1;
- ACPI_FUNCTION_TRACE("ns_delete_namespace_subtree");
+ ACPI_FUNCTION_TRACE(ns_delete_namespace_subtree);
if (!parent_node) {
return_VOID;
@@ -352,11 +324,14 @@ void acpi_ns_delete_namespace_subtree(struct acpi_namespace_node *parent_node)
* to where we started.
*/
while (level > 0) {
+
/* Get the next node in this scope (NULL if none) */
- child_node = acpi_ns_get_next_node(ACPI_TYPE_ANY, parent_node,
- child_node);
+ child_node =
+ acpi_ns_get_next_node(ACPI_TYPE_ANY, parent_node,
+ child_node);
if (child_node) {
+
/* Found a child node - detach any attached object */
acpi_ns_detach_object(child_node);
@@ -399,55 +374,6 @@ void acpi_ns_delete_namespace_subtree(struct acpi_namespace_node *parent_node)
return_VOID;
}
-/*******************************************************************************
- *
- * FUNCTION: acpi_ns_remove_reference
- *
- * PARAMETERS: Node - Named node whose reference count is to be
- * decremented
- *
- * RETURN: None.
- *
- * DESCRIPTION: Remove a Node reference. Decrements the reference count
- * of all parent Nodes up to the root. Any node along
- * the way that reaches zero references is freed.
- *
- ******************************************************************************/
-
-static void acpi_ns_remove_reference(struct acpi_namespace_node *node)
-{
- struct acpi_namespace_node *parent_node;
- struct acpi_namespace_node *this_node;
-
- ACPI_FUNCTION_ENTRY();
-
- /*
- * Decrement the reference count(s) of this node and all
- * nodes up to the root, Delete anything with zero remaining references.
- */
- this_node = node;
- while (this_node) {
- /* Prepare to move up to parent */
-
- parent_node = acpi_ns_get_parent_node(this_node);
-
- /* Decrement the reference count on this node */
-
- this_node->reference_count--;
-
- /* Delete the node if no more references */
-
- if (!this_node->reference_count) {
- /* Delete all children and delete the node */
-
- acpi_ns_delete_children(this_node);
- acpi_ns_delete_node(this_node);
- }
-
- this_node = parent_node;
- }
-}
-
/*******************************************************************************
*
* FUNCTION: acpi_ns_delete_namespace_by_owner
@@ -469,15 +395,15 @@ void acpi_ns_delete_namespace_by_owner(acpi_owner_id owner_id)
u32 level;
struct acpi_namespace_node *parent_node;
- ACPI_FUNCTION_TRACE_U32("ns_delete_namespace_by_owner", owner_id);
+ ACPI_FUNCTION_TRACE_U32(ns_delete_namespace_by_owner, owner_id);
if (owner_id == 0) {
return_VOID;
}
+ deletion_node = NULL;
parent_node = acpi_gbl_root_node;
child_node = NULL;
- deletion_node = NULL;
level = 1;
/*
@@ -494,12 +420,14 @@ void acpi_ns_delete_namespace_by_owner(acpi_owner_id owner_id)
child_node);
if (deletion_node) {
- acpi_ns_remove_reference(deletion_node);
+ acpi_ns_delete_children(deletion_node);
+ acpi_ns_delete_node(deletion_node);
deletion_node = NULL;
}
if (child_node) {
if (child_node->owner_id == owner_id) {
+
/* Found a matching child node - detach any attached object */
acpi_ns_detach_object(child_node);
diff --git a/drivers/acpi/namespace/nsdump.c b/drivers/acpi/namespace/nsdump.c
index a2807317a84b0295a514f9bbfbd12d071fa73ae6..d72df66aa96533605b94e54344be46603ebd0abb 100644
--- a/drivers/acpi/namespace/nsdump.c
+++ b/drivers/acpi/namespace/nsdump.c
@@ -75,7 +75,7 @@ void acpi_ns_print_pathname(u32 num_segments, char *pathname)
{
acpi_native_uint i;
- ACPI_FUNCTION_NAME("ns_print_pathname");
+ ACPI_FUNCTION_NAME(ns_print_pathname);
if (!(acpi_dbg_level & ACPI_LV_NAMES)
|| !(acpi_dbg_layer & ACPI_NAMESPACE)) {
@@ -123,7 +123,7 @@ void
acpi_ns_dump_pathname(acpi_handle handle, char *msg, u32 level, u32 component)
{
- ACPI_FUNCTION_TRACE("ns_dump_pathname");
+ ACPI_FUNCTION_TRACE(ns_dump_pathname);
/* Do this only if the requested debug level and component are enabled */
@@ -167,7 +167,7 @@ acpi_ns_dump_one_object(acpi_handle obj_handle,
u32 dbg_level;
u32 i;
- ACPI_FUNCTION_NAME("ns_dump_one_object");
+ ACPI_FUNCTION_NAME(ns_dump_one_object);
/* Is output enabled? */
@@ -191,6 +191,7 @@ acpi_ns_dump_one_object(acpi_handle obj_handle,
}
if (!(info->display_type & ACPI_DISPLAY_SHORT)) {
+
/* Indent the object according to the level */
acpi_os_printf("%2d%*s", (u32) level - 1, (int)level * 2, " ");
@@ -203,6 +204,9 @@ acpi_ns_dump_one_object(acpi_handle obj_handle,
}
if (!acpi_ut_valid_acpi_name(this_node->name.integer)) {
+ this_node->name.integer =
+ acpi_ut_repair_name(this_node->name.integer);
+
ACPI_WARNING((AE_INFO, "Invalid ACPI Name %08X",
this_node->name.integer));
}
@@ -226,6 +230,7 @@ acpi_ns_dump_one_object(acpi_handle obj_handle,
case ACPI_DISPLAY_SUMMARY:
if (!obj_desc) {
+
/* No attached object, we are done */
acpi_os_printf("\n");
@@ -419,6 +424,7 @@ acpi_ns_dump_one_object(acpi_handle obj_handle,
acpi_os_printf("O:%p", obj_desc);
if (!obj_desc) {
+
/* No attached object, we are done */
acpi_os_printf("\n");
@@ -669,7 +675,7 @@ void acpi_ns_dump_tables(acpi_handle search_base, u32 max_depth)
{
acpi_handle search_handle = search_base;
- ACPI_FUNCTION_TRACE("ns_dump_tables");
+ ACPI_FUNCTION_TRACE(ns_dump_tables);
if (!acpi_gbl_root_node) {
/*
@@ -682,6 +688,7 @@ void acpi_ns_dump_tables(acpi_handle search_base, u32 max_depth)
}
if (ACPI_NS_ALL == search_base) {
+
/* Entire namespace */
search_handle = acpi_gbl_root_node;
diff --git a/drivers/acpi/namespace/nsdumpdv.c b/drivers/acpi/namespace/nsdumpdv.c
index aff899a935e3a9529ff33f4044c8d12223d7f199..c6bf5d30fca34c3e9199ae66c926dcdd0905ca26 100644
--- a/drivers/acpi/namespace/nsdumpdv.c
+++ b/drivers/acpi/namespace/nsdumpdv.c
@@ -74,7 +74,7 @@ acpi_ns_dump_one_device(acpi_handle obj_handle,
acpi_status status;
u32 i;
- ACPI_FUNCTION_NAME("ns_dump_one_device");
+ ACPI_FUNCTION_NAME(ns_dump_one_device);
status =
acpi_ns_dump_one_object(obj_handle, level, context, return_value);
@@ -92,7 +92,7 @@ acpi_ns_dump_one_device(acpi_handle obj_handle,
info->hardware_id.value,
ACPI_FORMAT_UINT64(info->address),
info->current_status));
- ACPI_MEM_FREE(info);
+ ACPI_FREE(info);
}
return (status);
@@ -115,7 +115,7 @@ void acpi_ns_dump_root_devices(void)
acpi_handle sys_bus_handle;
acpi_status status;
- ACPI_FUNCTION_NAME("ns_dump_root_devices");
+ ACPI_FUNCTION_NAME(ns_dump_root_devices);
/* Only dump the table if tracing is enabled */
diff --git a/drivers/acpi/namespace/nseval.c b/drivers/acpi/namespace/nseval.c
index 19d7b94d40c3844573599ea342de5c25ce40cdb2..4b0a4a8c9843ce76a3a852440881a603a2606517 100644
--- a/drivers/acpi/namespace/nseval.c
+++ b/drivers/acpi/namespace/nseval.c
@@ -1,7 +1,6 @@
/*******************************************************************************
*
- * Module Name: nseval - Object evaluation interfaces -- includes control
- * method lookup and execution.
+ * Module Name: nseval - Object evaluation, includes control method execution
*
******************************************************************************/
@@ -50,196 +49,14 @@
#define _COMPONENT ACPI_NAMESPACE
ACPI_MODULE_NAME("nseval")
-/* Local prototypes */
-static acpi_status
-acpi_ns_execute_control_method(struct acpi_parameter_info *info);
-
-static acpi_status acpi_ns_get_object_value(struct acpi_parameter_info *info);
-
-/*******************************************************************************
- *
- * FUNCTION: acpi_ns_evaluate_relative
- *
- * PARAMETERS: Pathname - Name of method to execute, If NULL, the
- * handle is the object to execute
- * Info - Method info block, contains:
- * return_object - Where to put method's return value (if
- * any). If NULL, no value is returned.
- * Params - List of parameters to pass to the method,
- * terminated by NULL. Params itself may be
- * NULL if no parameters are being passed.
- *
- * RETURN: Status
- *
- * DESCRIPTION: Evaluate the object or find and execute the requested method
- *
- * MUTEX: Locks Namespace
- *
- ******************************************************************************/
-
-acpi_status
-acpi_ns_evaluate_relative(char *pathname, struct acpi_parameter_info *info)
-{
- acpi_status status;
- struct acpi_namespace_node *node = NULL;
- union acpi_generic_state *scope_info;
- char *internal_path = NULL;
-
- ACPI_FUNCTION_TRACE("ns_evaluate_relative");
-
- /*
- * Must have a valid object handle
- */
- if (!info || !info->node) {
- return_ACPI_STATUS(AE_BAD_PARAMETER);
- }
-
- /* Build an internal name string for the method */
-
- status = acpi_ns_internalize_name(pathname, &internal_path);
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
-
- scope_info = acpi_ut_create_generic_state();
- if (!scope_info) {
- goto cleanup1;
- }
-
- /* Get the prefix handle and Node */
-
- status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
- if (ACPI_FAILURE(status)) {
- goto cleanup;
- }
-
- info->node = acpi_ns_map_handle_to_node(info->node);
- if (!info->node) {
- (void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
- status = AE_BAD_PARAMETER;
- goto cleanup;
- }
-
- /* Lookup the name in the namespace */
-
- scope_info->scope.node = info->node;
- status = acpi_ns_lookup(scope_info, internal_path, ACPI_TYPE_ANY,
- ACPI_IMODE_EXECUTE, ACPI_NS_NO_UPSEARCH, NULL,
- &node);
-
- (void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
-
- if (ACPI_FAILURE(status)) {
- ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "Object [%s] not found [%s]\n",
- pathname, acpi_format_exception(status)));
- goto cleanup;
- }
-
- /*
- * Now that we have a handle to the object, we can attempt to evaluate it.
- */
- ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "%s [%p] Value %p\n",
- pathname, node, acpi_ns_get_attached_object(node)));
-
- info->node = node;
- status = acpi_ns_evaluate_by_handle(info);
-
- ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
- "*** Completed eval of object %s ***\n", pathname));
-
- cleanup:
- acpi_ut_delete_generic_state(scope_info);
-
- cleanup1:
- ACPI_MEM_FREE(internal_path);
- return_ACPI_STATUS(status);
-}
-
/*******************************************************************************
*
- * FUNCTION: acpi_ns_evaluate_by_name
+ * FUNCTION: acpi_ns_evaluate
*
- * PARAMETERS: Pathname - Fully qualified pathname to the object
- * Info - Method info block, contains:
- * return_object - Where to put method's return value (if
- * any). If NULL, no value is returned.
- * Params - List of parameters to pass to the method,
- * terminated by NULL. Params itself may be
- * NULL if no parameters are being passed.
- *
- * RETURN: Status
- *
- * DESCRIPTION: Evaluate the object or rind and execute the requested method
- * passing the given parameters
- *
- * MUTEX: Locks Namespace
- *
- ******************************************************************************/
-
-acpi_status
-acpi_ns_evaluate_by_name(char *pathname, struct acpi_parameter_info *info)
-{
- acpi_status status;
- char *internal_path = NULL;
-
- ACPI_FUNCTION_TRACE("ns_evaluate_by_name");
-
- /* Build an internal name string for the method */
-
- status = acpi_ns_internalize_name(pathname, &internal_path);
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
-
- status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
- if (ACPI_FAILURE(status)) {
- goto cleanup;
- }
-
- /* Lookup the name in the namespace */
-
- status = acpi_ns_lookup(NULL, internal_path, ACPI_TYPE_ANY,
- ACPI_IMODE_EXECUTE, ACPI_NS_NO_UPSEARCH, NULL,
- &info->node);
-
- (void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
-
- if (ACPI_FAILURE(status)) {
- ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
- "Object at [%s] was not found, status=%.4X\n",
- pathname, status));
- goto cleanup;
- }
-
- /*
- * Now that we have a handle to the object, we can attempt to evaluate it.
- */
- ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "%s [%p] Value %p\n",
- pathname, info->node,
- acpi_ns_get_attached_object(info->node)));
-
- status = acpi_ns_evaluate_by_handle(info);
-
- ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
- "*** Completed eval of object %s ***\n", pathname));
-
- cleanup:
-
- /* Cleanup */
-
- if (internal_path) {
- ACPI_MEM_FREE(internal_path);
- }
-
- return_ACPI_STATUS(status);
-}
-
-/*******************************************************************************
- *
- * FUNCTION: acpi_ns_evaluate_by_handle
- *
- * PARAMETERS: Info - Method info block, contains:
- * Node - Method/Object Node to execute
+ * PARAMETERS: Info - Evaluation info block, contains:
+ * prefix_node - Prefix or Method/Object Node to execute
+ * Pathname - Name of method to execute, If NULL, the
+ * Node is the object to execute
* Parameters - List of parameters to pass to the method,
* terminated by NULL. Params itself may be
* NULL if no parameters are being passed.
@@ -248,29 +65,21 @@ acpi_ns_evaluate_by_name(char *pathname, struct acpi_parameter_info *info)
* parameter_type - Type of Parameter list
* return_object - Where to put method's return value (if
* any). If NULL, no value is returned.
+ * Flags - ACPI_IGNORE_RETURN_VALUE to delete return
*
* RETURN: Status
*
- * DESCRIPTION: Evaluate object or execute the requested method passing the
- * given parameters
+ * DESCRIPTION: Execute a control method or return the current value of an
+ * ACPI namespace object.
*
- * MUTEX: Locks Namespace
+ * MUTEX: Locks interpreter
*
******************************************************************************/
-
-acpi_status acpi_ns_evaluate_by_handle(struct acpi_parameter_info *info)
+acpi_status acpi_ns_evaluate(struct acpi_evaluate_info *info)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ns_evaluate_by_handle");
-
- /* Check if namespace has been initialized */
-
- if (!acpi_gbl_root_node) {
- return_ACPI_STATUS(AE_NO_NAMESPACE);
- }
-
- /* Parameter Validation */
+ ACPI_FUNCTION_TRACE(ns_evaluate);
if (!info) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -280,202 +89,120 @@ acpi_status acpi_ns_evaluate_by_handle(struct acpi_parameter_info *info)
info->return_object = NULL;
- /* Get the prefix handle and Node */
-
- status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+ /*
+ * Get the actual namespace node for the target object. Handles these cases:
+ *
+ * 1) Null node, Pathname (absolute path)
+ * 2) Node, Pathname (path relative to Node)
+ * 3) Node, Null Pathname
+ */
+ status = acpi_ns_get_node(info->prefix_node, info->pathname,
+ ACPI_NS_NO_UPSEARCH, &info->resolved_node);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
- info->node = acpi_ns_map_handle_to_node(info->node);
- if (!info->node) {
- (void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
- return_ACPI_STATUS(AE_BAD_PARAMETER);
- }
-
/*
* For a method alias, we must grab the actual method node so that proper
* scoping context will be established before execution.
*/
- if (acpi_ns_get_type(info->node) == ACPI_TYPE_LOCAL_METHOD_ALIAS) {
- info->node =
+ if (acpi_ns_get_type(info->resolved_node) ==
+ ACPI_TYPE_LOCAL_METHOD_ALIAS) {
+ info->resolved_node =
ACPI_CAST_PTR(struct acpi_namespace_node,
- info->node->object);
+ info->resolved_node->object);
}
+ ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "%s [%p] Value %p\n", info->pathname,
+ info->resolved_node,
+ acpi_ns_get_attached_object(info->resolved_node)));
+
/*
* Two major cases here:
- * 1) The object is an actual control method -- execute it.
- * 2) The object is not a method -- just return it's current value
*
- * In both cases, the namespace is unlocked by the acpi_ns* procedure
+ * 1) The object is a control method -- execute it
+ * 2) The object is not a method -- just return it's current value
*/
- if (acpi_ns_get_type(info->node) == ACPI_TYPE_METHOD) {
- /*
- * Case 1) We have an actual control method to execute
- */
- status = acpi_ns_execute_control_method(info);
- } else {
+ if (acpi_ns_get_type(info->resolved_node) == ACPI_TYPE_METHOD) {
/*
- * Case 2) Object is NOT a method, just return its current value
+ * 1) Object is a control method - execute it
*/
- status = acpi_ns_get_object_value(info);
- }
-
- /*
- * Check if there is a return value on the stack that must be dealt with
- */
- if (status == AE_CTRL_RETURN_VALUE) {
- /* Map AE_CTRL_RETURN_VALUE to AE_OK, we are done with it */
-
- status = AE_OK;
- }
-
- /*
- * Namespace was unlocked by the handling acpi_ns* function, so we
- * just return
- */
- return_ACPI_STATUS(status);
-}
-
-/*******************************************************************************
- *
- * FUNCTION: acpi_ns_execute_control_method
- *
- * PARAMETERS: Info - Method info block, contains:
- * Node - Method Node to execute
- * obj_desc - Method object
- * Parameters - List of parameters to pass to the method,
- * terminated by NULL. Params itself may be
- * NULL if no parameters are being passed.
- * return_object - Where to put method's return value (if
- * any). If NULL, no value is returned.
- * parameter_type - Type of Parameter list
- * return_object - Where to put method's return value (if
- * any). If NULL, no value is returned.
- *
- * RETURN: Status
- *
- * DESCRIPTION: Execute the requested method passing the given parameters
- *
- * MUTEX: Assumes namespace is locked
- *
- ******************************************************************************/
-
-static acpi_status
-acpi_ns_execute_control_method(struct acpi_parameter_info *info)
-{
- acpi_status status;
-
- ACPI_FUNCTION_TRACE("ns_execute_control_method");
-
- /* Verify that there is a method associated with this object */
-
- info->obj_desc = acpi_ns_get_attached_object(info->node);
- if (!info->obj_desc) {
- ACPI_ERROR((AE_INFO, "No attached method object"));
- (void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
- return_ACPI_STATUS(AE_NULL_OBJECT);
- }
-
- ACPI_DUMP_PATHNAME(info->node, "Execute Method:",
- ACPI_LV_INFO, _COMPONENT);
-
- ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Method at AML address %p Length %X\n",
- info->obj_desc->method.aml_start + 1,
- info->obj_desc->method.aml_length - 1));
-
- /*
- * Unlock the namespace before execution. This allows namespace access
- * via the external Acpi* interfaces while a method is being executed.
- * However, any namespace deletion must acquire both the namespace and
- * interpreter locks to ensure that no thread is using the portion of the
- * namespace that is being deleted.
- */
- status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
+ /* Verify that there is a method object associated with this node */
- /*
- * Execute the method via the interpreter. The interpreter is locked
- * here before calling into the AML parser
- */
- status = acpi_ex_enter_interpreter();
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
+ info->obj_desc =
+ acpi_ns_get_attached_object(info->resolved_node);
+ if (!info->obj_desc) {
+ ACPI_ERROR((AE_INFO,
+ "Control method has no attached sub-object"));
+ return_ACPI_STATUS(AE_NULL_OBJECT);
+ }
- status = acpi_ps_execute_method(info);
- acpi_ex_exit_interpreter();
+ ACPI_DUMP_PATHNAME(info->resolved_node, "Execute Method:",
+ ACPI_LV_INFO, _COMPONENT);
- return_ACPI_STATUS(status);
-}
+ ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
+ "Method at AML address %p Length %X\n",
+ info->obj_desc->method.aml_start + 1,
+ info->obj_desc->method.aml_length - 1));
-/*******************************************************************************
- *
- * FUNCTION: acpi_ns_get_object_value
- *
- * PARAMETERS: Info - Method info block, contains:
- * Node - Object's NS node
- * return_object - Where to put object value (if
- * any). If NULL, no value is returned.
- *
- * RETURN: Status
- *
- * DESCRIPTION: Return the current value of the object
- *
- * MUTEX: Assumes namespace is locked, leaves namespace unlocked
- *
- ******************************************************************************/
+ /*
+ * Any namespace deletion must acquire both the namespace and
+ * interpreter locks to ensure that no thread is using the portion of
+ * the namespace that is being deleted.
+ *
+ * Execute the method via the interpreter. The interpreter is locked
+ * here before calling into the AML parser
+ */
+ status = acpi_ex_enter_interpreter();
+ if (ACPI_FAILURE(status)) {
+ return_ACPI_STATUS(status);
+ }
-static acpi_status acpi_ns_get_object_value(struct acpi_parameter_info *info)
-{
- acpi_status status = AE_OK;
- struct acpi_namespace_node *resolved_node = info->node;
+ status = acpi_ps_execute_method(info);
+ acpi_ex_exit_interpreter();
+ } else {
+ /*
+ * 2) Object is not a method, return its current value
+ */
- ACPI_FUNCTION_TRACE("ns_get_object_value");
+ /*
+ * Objects require additional resolution steps (e.g., the Node may be
+ * a field that must be read, etc.) -- we can't just grab the object
+ * out of the node.
+ *
+ * Use resolve_node_to_value() to get the associated value.
+ *
+ * NOTE: we can get away with passing in NULL for a walk state because
+ * resolved_node is guaranteed to not be a reference to either a method
+ * local or a method argument (because this interface is never called
+ * from a running method.)
+ *
+ * Even though we do not directly invoke the interpreter for object
+ * resolution, we must lock it because we could access an opregion.
+ * The opregion access code assumes that the interpreter is locked.
+ */
+ status = acpi_ex_enter_interpreter();
+ if (ACPI_FAILURE(status)) {
+ return_ACPI_STATUS(status);
+ }
- /*
- * Objects require additional resolution steps (e.g., the Node may be a
- * field that must be read, etc.) -- we can't just grab the object out of
- * the node.
- */
+ /* Function has a strange interface */
- /*
- * Use resolve_node_to_value() to get the associated value. This call always
- * deletes obj_desc (allocated above).
- *
- * NOTE: we can get away with passing in NULL for a walk state because
- * obj_desc is guaranteed to not be a reference to either a method local or
- * a method argument (because this interface can only be called from the
- * acpi_evaluate external interface, never called from a running method.)
- *
- * Even though we do not directly invoke the interpreter for this, we must
- * enter it because we could access an opregion. The opregion access code
- * assumes that the interpreter is locked.
- *
- * We must release the namespace lock before entering the intepreter.
- */
- status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
+ status =
+ acpi_ex_resolve_node_to_value(&info->resolved_node, NULL);
+ acpi_ex_exit_interpreter();
- status = acpi_ex_enter_interpreter();
- if (ACPI_SUCCESS(status)) {
- status = acpi_ex_resolve_node_to_value(&resolved_node, NULL);
/*
* If acpi_ex_resolve_node_to_value() succeeded, the return value was placed
* in resolved_node.
*/
- acpi_ex_exit_interpreter();
-
if (ACPI_SUCCESS(status)) {
status = AE_CTRL_RETURN_VALUE;
- info->return_object = ACPI_CAST_PTR
- (union acpi_operand_object, resolved_node);
+ info->return_object =
+ ACPI_CAST_PTR(union acpi_operand_object,
+ info->resolved_node);
+
ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
"Returning object %p [%s]\n",
info->return_object,
@@ -484,7 +211,30 @@ static acpi_status acpi_ns_get_object_value(struct acpi_parameter_info *info)
}
}
- /* Namespace is unlocked */
+ /*
+ * Check if there is a return value that must be dealt with
+ */
+ if (status == AE_CTRL_RETURN_VALUE) {
+
+ /* If caller does not want the return value, delete it */
+ if (info->flags & ACPI_IGNORE_RETURN_VALUE) {
+ acpi_ut_remove_reference(info->return_object);
+ info->return_object = NULL;
+ }
+
+ /* Map AE_CTRL_RETURN_VALUE to AE_OK, we are done with it */
+
+ status = AE_OK;
+ }
+
+ ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+ "*** Completed evaluation of object %s ***\n",
+ info->pathname));
+
+ /*
+ * Namespace was unlocked by the handling acpi_ns* function, so we
+ * just return
+ */
return_ACPI_STATUS(status);
}
diff --git a/drivers/acpi/namespace/nsinit.c b/drivers/acpi/namespace/nsinit.c
index 9f929e479fd835b66183d7ab5478f768893acfce..aec8488c001951b514b290784883e4e045ca7d72 100644
--- a/drivers/acpi/namespace/nsinit.c
+++ b/drivers/acpi/namespace/nsinit.c
@@ -58,6 +58,10 @@ static acpi_status
acpi_ns_init_one_device(acpi_handle obj_handle,
u32 nesting_level, void *context, void **return_value);
+static acpi_status
+acpi_ns_find_ini_methods(acpi_handle obj_handle,
+ u32 nesting_level, void *context, void **return_value);
+
/*******************************************************************************
*
* FUNCTION: acpi_ns_initialize_objects
@@ -76,7 +80,7 @@ acpi_status acpi_ns_initialize_objects(void)
acpi_status status;
struct acpi_init_walk_info info;
- ACPI_FUNCTION_TRACE("ns_initialize_objects");
+ ACPI_FUNCTION_TRACE(ns_initialize_objects);
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
"**** Starting initialization of namespace objects ****\n"));
@@ -93,7 +97,7 @@ acpi_status acpi_ns_initialize_objects(void)
ACPI_UINT32_MAX, acpi_ns_init_one_object,
&info, NULL);
if (ACPI_FAILURE(status)) {
- ACPI_EXCEPTION((AE_INFO, status, "During walk_namespace"));
+ ACPI_EXCEPTION((AE_INFO, status, "During WalkNamespace"));
}
ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT,
@@ -133,7 +137,7 @@ acpi_status acpi_ns_initialize_devices(void)
acpi_status status;
struct acpi_device_walk_info info;
- ACPI_FUNCTION_TRACE("ns_initialize_devices");
+ ACPI_FUNCTION_TRACE(ns_initialize_devices);
/* Init counters */
@@ -142,30 +146,46 @@ acpi_status acpi_ns_initialize_devices(void)
info.num_INI = 0;
ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT,
- "Executing all Device _STA and_INI methods:"));
+ "Initializing Device/Processor/Thermal objects by executing _INI methods:"));
+
+ /* Tree analysis: find all subtrees that contain _INI methods */
- status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+ status = acpi_ns_walk_namespace(ACPI_TYPE_ANY, ACPI_ROOT_OBJECT,
+ ACPI_UINT32_MAX, FALSE,
+ acpi_ns_find_ini_methods, &info, NULL);
if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
+ goto error_exit;
}
- /* Walk namespace for all objects */
+ /* Allocate the evaluation information block */
+
+ info.evaluate_info =
+ ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_evaluate_info));
+ if (!info.evaluate_info) {
+ status = AE_NO_MEMORY;
+ goto error_exit;
+ }
+
+ /* Walk namespace to execute all _INIs on present devices */
status = acpi_ns_walk_namespace(ACPI_TYPE_ANY, ACPI_ROOT_OBJECT,
- ACPI_UINT32_MAX, TRUE,
+ ACPI_UINT32_MAX, FALSE,
acpi_ns_init_one_device, &info, NULL);
- (void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
-
+ ACPI_FREE(info.evaluate_info);
if (ACPI_FAILURE(status)) {
- ACPI_EXCEPTION((AE_INFO, status, "During walk_namespace"));
+ goto error_exit;
}
ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT,
- "\n%hd Devices found - executed %hd _STA, %hd _INI methods\n",
- info.device_count, info.num_STA, info.num_INI));
+ "\nExecuted %hd _INI methods requiring %hd _STA executions (examined %hd objects)\n",
+ info.num_INI, info.num_STA, info.device_count));
return_ACPI_STATUS(status);
+
+ error_exit:
+ ACPI_EXCEPTION((AE_INFO, status, "During device initialization"));
+ return_ACPI_STATUS(status);
}
/*******************************************************************************
@@ -200,7 +220,7 @@ acpi_ns_init_one_object(acpi_handle obj_handle,
(struct acpi_namespace_node *)obj_handle;
union acpi_operand_object *obj_desc;
- ACPI_FUNCTION_NAME("ns_init_one_object");
+ ACPI_FUNCTION_NAME(ns_init_one_object);
info->object_count++;
@@ -309,6 +329,72 @@ acpi_ns_init_one_object(acpi_handle obj_handle,
return (AE_OK);
}
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ns_find_ini_methods
+ *
+ * PARAMETERS: acpi_walk_callback
+ *
+ * RETURN: acpi_status
+ *
+ * DESCRIPTION: Called during namespace walk. Finds objects named _INI under
+ * device/processor/thermal objects, and marks the entire subtree
+ * with a SUBTREE_HAS_INI flag. This flag is used during the
+ * subsequent device initialization walk to avoid entire subtrees
+ * that do not contain an _INI.
+ *
+ ******************************************************************************/
+
+static acpi_status
+acpi_ns_find_ini_methods(acpi_handle obj_handle,
+ u32 nesting_level, void *context, void **return_value)
+{
+ struct acpi_device_walk_info *info =
+ ACPI_CAST_PTR(struct acpi_device_walk_info, context);
+ struct acpi_namespace_node *node;
+ struct acpi_namespace_node *parent_node;
+
+ /* Keep count of device/processor/thermal objects */
+
+ node = ACPI_CAST_PTR(struct acpi_namespace_node, obj_handle);
+ if ((node->type == ACPI_TYPE_DEVICE) ||
+ (node->type == ACPI_TYPE_PROCESSOR) ||
+ (node->type == ACPI_TYPE_THERMAL)) {
+ info->device_count++;
+ return (AE_OK);
+ }
+
+ /* We are only looking for methods named _INI */
+
+ if (!ACPI_COMPARE_NAME(node->name.ascii, METHOD_NAME__INI)) {
+ return (AE_OK);
+ }
+
+ /*
+ * The only _INI methods that we care about are those that are
+ * present under Device, Processor, and Thermal objects.
+ */
+ parent_node = acpi_ns_get_parent_node(node);
+ switch (parent_node->type) {
+ case ACPI_TYPE_DEVICE:
+ case ACPI_TYPE_PROCESSOR:
+ case ACPI_TYPE_THERMAL:
+
+ /* Mark parent and bubble up the INI present flag to the root */
+
+ while (parent_node) {
+ parent_node->flags |= ANOBJ_SUBTREE_HAS_INI;
+ parent_node = acpi_ns_get_parent_node(parent_node);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ return (AE_OK);
+}
+
/*******************************************************************************
*
* FUNCTION: acpi_ns_init_one_device
@@ -327,119 +413,165 @@ static acpi_status
acpi_ns_init_one_device(acpi_handle obj_handle,
u32 nesting_level, void *context, void **return_value)
{
- struct acpi_device_walk_info *info =
- (struct acpi_device_walk_info *)context;
- struct acpi_parameter_info pinfo;
+ struct acpi_device_walk_info *walk_info =
+ ACPI_CAST_PTR(struct acpi_device_walk_info, context);
+ struct acpi_evaluate_info *info = walk_info->evaluate_info;
u32 flags;
acpi_status status;
- struct acpi_namespace_node *ini_node;
struct acpi_namespace_node *device_node;
- ACPI_FUNCTION_TRACE("ns_init_one_device");
+ ACPI_FUNCTION_TRACE(ns_init_one_device);
- device_node = acpi_ns_map_handle_to_node(obj_handle);
- if (!device_node) {
- return_ACPI_STATUS(AE_BAD_PARAMETER);
- }
+ /* We are interested in Devices, Processors and thermal_zones only */
- /*
- * We will run _STA/_INI on Devices, Processors and thermal_zones only
- */
+ device_node = ACPI_CAST_PTR(struct acpi_namespace_node, obj_handle);
if ((device_node->type != ACPI_TYPE_DEVICE) &&
(device_node->type != ACPI_TYPE_PROCESSOR) &&
(device_node->type != ACPI_TYPE_THERMAL)) {
return_ACPI_STATUS(AE_OK);
}
- if ((acpi_dbg_level <= ACPI_LV_ALL_EXCEPTIONS) &&
- (!(acpi_dbg_level & ACPI_LV_INFO))) {
- ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT, "."));
- }
-
- info->device_count++;
-
/*
- * Check if the _INI method exists for this device -
- * if _INI does not exist, there is no need to run _STA
- * No _INI means device requires no initialization
+ * Because of an earlier namespace analysis, all subtrees that contain an
+ * _INI method are tagged.
+ *
+ * If this device subtree does not contain any _INI methods, we
+ * can exit now and stop traversing this entire subtree.
*/
- status = acpi_ns_search_node(*ACPI_CAST_PTR(u32, METHOD_NAME__INI),
- device_node, ACPI_TYPE_METHOD, &ini_node);
- if (ACPI_FAILURE(status)) {
- /* No _INI method found - move on to next device */
-
- return_ACPI_STATUS(AE_OK);
+ if (!(device_node->flags & ANOBJ_SUBTREE_HAS_INI)) {
+ return_ACPI_STATUS(AE_CTRL_DEPTH);
}
/*
- * Run _STA to determine if we can run _INI on the device -
- * the device must be present before _INI can be run.
- * However, _STA is not required - assume device present if no _STA
+ * Run _STA to determine if this device is present and functioning. We
+ * must know this information for two important reasons (from ACPI spec):
+ *
+ * 1) We can only run _INI if the device is present.
+ * 2) We must abort the device tree walk on this subtree if the device is
+ * not present and is not functional (we will not examine the children)
+ *
+ * The _STA method is not required to be present under the device, we
+ * assume the device is present if _STA does not exist.
*/
- ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname(ACPI_TYPE_METHOD,
- device_node,
- METHOD_NAME__STA));
-
- pinfo.node = device_node;
- pinfo.parameters = NULL;
- pinfo.parameter_type = ACPI_PARAM_ARGS;
+ ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname
+ (ACPI_TYPE_METHOD, device_node, METHOD_NAME__STA));
- status = acpi_ut_execute_STA(pinfo.node, &flags);
+ status = acpi_ut_execute_STA(device_node, &flags);
if (ACPI_FAILURE(status)) {
+
/* Ignore error and move on to next device */
return_ACPI_STATUS(AE_OK);
}
+ /*
+ * Flags == -1 means that _STA was not found. In this case, we assume that
+ * the device is both present and functional.
+ *
+ * From the ACPI spec, description of _STA:
+ *
+ * "If a device object (including the processor object) does not have an
+ * _STA object, then OSPM assumes that all of the above bits are set (in
+ * other words, the device is present, ..., and functioning)"
+ */
if (flags != ACPI_UINT32_MAX) {
- info->num_STA++;
+ walk_info->num_STA++;
}
+ /*
+ * Examine the PRESENT and FUNCTIONING status bits
+ *
+ * Note: ACPI spec does not seem to specify behavior for the present but
+ * not functioning case, so we assume functioning if present.
+ */
if (!(flags & ACPI_STA_DEVICE_PRESENT)) {
- /* Don't look at children of a not present device */
- return_ACPI_STATUS(AE_CTRL_DEPTH);
+ /* Device is not present, we must examine the Functioning bit */
+
+ if (flags & ACPI_STA_DEVICE_FUNCTIONING) {
+ /*
+ * Device is not present but is "functioning". In this case,
+ * we will not run _INI, but we continue to examine the children
+ * of this device.
+ *
+ * From the ACPI spec, description of _STA: (Note - no mention
+ * of whether to run _INI or not on the device in question)
+ *
+ * "_STA may return bit 0 clear (not present) with bit 3 set
+ * (device is functional). This case is used to indicate a valid
+ * device for which no device driver should be loaded (for example,
+ * a bridge device.) Children of this device may be present and
+ * valid. OSPM should continue enumeration below a device whose
+ * _STA returns this bit combination"
+ */
+ return_ACPI_STATUS(AE_OK);
+ } else {
+ /*
+ * Device is not present and is not functioning. We must abort the
+ * walk of this subtree immediately -- don't look at the children
+ * of such a device.
+ *
+ * From the ACPI spec, description of _INI:
+ *
+ * "If the _STA method indicates that the device is not present,
+ * OSPM will not run the _INI and will not examine the children
+ * of the device for _INI methods"
+ */
+ return_ACPI_STATUS(AE_CTRL_DEPTH);
+ }
}
/*
- * The device is present and _INI exists. Run the _INI method.
- * (We already have the _INI node from above)
+ * The device is present or is assumed present if no _STA exists.
+ * Run the _INI if it exists (not required to exist)
+ *
+ * Note: We know there is an _INI within this subtree, but it may not be
+ * under this particular device, it may be lower in the branch.
*/
- ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname(ACPI_TYPE_METHOD,
- pinfo.node,
- METHOD_NAME__INI));
+ ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname
+ (ACPI_TYPE_METHOD, device_node, METHOD_NAME__INI));
+
+ info->prefix_node = device_node;
+ info->pathname = METHOD_NAME__INI;
+ info->parameters = NULL;
+ info->parameter_type = ACPI_PARAM_ARGS;
+ info->flags = ACPI_IGNORE_RETURN_VALUE;
+
+ status = acpi_ns_evaluate(info);
+ if (ACPI_SUCCESS(status)) {
+ walk_info->num_INI++;
+
+ if ((acpi_dbg_level <= ACPI_LV_ALL_EXCEPTIONS) &&
+ (!(acpi_dbg_level & ACPI_LV_INFO))) {
+ ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT, "."));
+ }
+ }
+#ifdef ACPI_DEBUG_OUTPUT
+ else if (status != AE_NOT_FOUND) {
- pinfo.node = ini_node;
- status = acpi_ns_evaluate_by_handle(&pinfo);
- if (ACPI_FAILURE(status)) {
/* Ignore error and move on to next device */
-#ifdef ACPI_DEBUG_OUTPUT
- char *scope_name = acpi_ns_get_external_pathname(ini_node);
-
- ACPI_WARNING((AE_INFO, "%s._INI failed: %s",
- scope_name, acpi_format_exception(status)));
+ char *scope_name =
+ acpi_ns_get_external_pathname(info->resolved_node);
- ACPI_MEM_FREE(scope_name);
+ ACPI_EXCEPTION((AE_INFO, status, "during %s._INI execution",
+ scope_name));
+ ACPI_FREE(scope_name);
+ }
#endif
- } else {
- /* Delete any return object (especially if implicit_return is enabled) */
- if (pinfo.return_object) {
- acpi_ut_remove_reference(pinfo.return_object);
- }
+ /* Ignore errors from above */
- /* Count of successful INIs */
-
- info->num_INI++;
- }
+ status = AE_OK;
+ /*
+ * The _INI method has been run if present; call the Global Initialization
+ * Handler for this device.
+ */
if (acpi_gbl_init_handler) {
- /* External initialization handler is present, call it */
-
status =
- acpi_gbl_init_handler(pinfo.node, ACPI_INIT_DEVICE_INI);
+ acpi_gbl_init_handler(device_node, ACPI_INIT_DEVICE_INI);
}
- return_ACPI_STATUS(AE_OK);
+ return_ACPI_STATUS(status);
}
diff --git a/drivers/acpi/namespace/nsload.c b/drivers/acpi/namespace/nsload.c
index 4e0b0524c18831590c0513c16066ca6486671a64..fe75d888e1838693146718488305f530c1ef449d 100644
--- a/drivers/acpi/namespace/nsload.c
+++ b/drivers/acpi/namespace/nsload.c
@@ -77,13 +77,14 @@ acpi_ns_load_table(struct acpi_table_desc *table_desc,
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ns_load_table");
+ ACPI_FUNCTION_TRACE(ns_load_table);
/* Check if table contains valid AML (must be DSDT, PSDT, SSDT, etc.) */
if (!
(acpi_gbl_table_data[table_desc->type].
flags & ACPI_TABLE_EXECUTABLE)) {
+
/* Just ignore this table */
return_ACPI_STATUS(AE_OK);
@@ -168,7 +169,7 @@ static acpi_status acpi_ns_load_table_by_type(acpi_table_type table_type)
acpi_status status;
struct acpi_table_desc *table_desc;
- ACPI_FUNCTION_TRACE("ns_load_table_by_type");
+ ACPI_FUNCTION_TRACE(ns_load_table_by_type);
status = acpi_ut_acquire_mutex(ACPI_MTX_TABLES);
if (ACPI_FAILURE(status)) {
@@ -180,11 +181,11 @@ static acpi_status acpi_ns_load_table_by_type(acpi_table_type table_type)
* DSDT (one), SSDT/PSDT (multiple)
*/
switch (table_type) {
- case ACPI_TABLE_DSDT:
+ case ACPI_TABLE_ID_DSDT:
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Namespace load: DSDT\n"));
- table_desc = acpi_gbl_table_lists[ACPI_TABLE_DSDT].next;
+ table_desc = acpi_gbl_table_lists[ACPI_TABLE_ID_DSDT].next;
/* If table already loaded into namespace, just return */
@@ -200,8 +201,8 @@ static acpi_status acpi_ns_load_table_by_type(acpi_table_type table_type)
}
break;
- case ACPI_TABLE_SSDT:
- case ACPI_TABLE_PSDT:
+ case ACPI_TABLE_ID_SSDT:
+ case ACPI_TABLE_ID_PSDT:
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"Namespace load: %d SSDT or PSDTs\n",
@@ -258,7 +259,7 @@ acpi_status acpi_ns_load_namespace(void)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_load_name_space");
+ ACPI_FUNCTION_TRACE(acpi_load_name_space);
/* There must be at least a DSDT installed */
@@ -271,15 +272,15 @@ acpi_status acpi_ns_load_namespace(void)
* Load the namespace. The DSDT is required,
* but the SSDT and PSDT tables are optional.
*/
- status = acpi_ns_load_table_by_type(ACPI_TABLE_DSDT);
+ status = acpi_ns_load_table_by_type(ACPI_TABLE_ID_DSDT);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
/* Ignore exceptions from these */
- (void)acpi_ns_load_table_by_type(ACPI_TABLE_SSDT);
- (void)acpi_ns_load_table_by_type(ACPI_TABLE_PSDT);
+ (void)acpi_ns_load_table_by_type(ACPI_TABLE_ID_SSDT);
+ (void)acpi_ns_load_table_by_type(ACPI_TABLE_ID_PSDT);
ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT,
"ACPI Namespace successfully loaded at root %p\n",
@@ -314,7 +315,7 @@ static acpi_status acpi_ns_delete_subtree(acpi_handle start_handle)
acpi_handle dummy;
u32 level;
- ACPI_FUNCTION_TRACE("ns_delete_subtree");
+ ACPI_FUNCTION_TRACE(ns_delete_subtree);
parent_handle = start_handle;
child_handle = NULL;
@@ -325,6 +326,7 @@ static acpi_status acpi_ns_delete_subtree(acpi_handle start_handle)
* to where we started.
*/
while (level > 0) {
+
/* Attempt to get the next object in this scope */
status = acpi_get_next_object(ACPI_TYPE_ANY, parent_handle,
@@ -335,6 +337,7 @@ static acpi_status acpi_ns_delete_subtree(acpi_handle start_handle)
/* Did we get a new object? */
if (ACPI_SUCCESS(status)) {
+
/* Check if this object has any children */
if (ACPI_SUCCESS
@@ -392,7 +395,7 @@ acpi_status acpi_ns_unload_namespace(acpi_handle handle)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ns_unload_name_space");
+ ACPI_FUNCTION_TRACE(ns_unload_name_space);
/* Parameter validation */
diff --git a/drivers/acpi/namespace/nsnames.c b/drivers/acpi/namespace/nsnames.c
index 639f653b4b6baadb5e34f3731a001de20fa6334c..97b8332c97469c90a25dbc403e3bd098ce4bae9c 100644
--- a/drivers/acpi/namespace/nsnames.c
+++ b/drivers/acpi/namespace/nsnames.c
@@ -48,11 +48,6 @@
#define _COMPONENT ACPI_NAMESPACE
ACPI_MODULE_NAME("nsnames")
-/* Local prototypes */
-static void
-acpi_ns_build_external_path(struct acpi_namespace_node *node,
- acpi_size size, char *name_buffer);
-
/*******************************************************************************
*
* FUNCTION: acpi_ns_build_external_path
@@ -67,8 +62,7 @@ acpi_ns_build_external_path(struct acpi_namespace_node *node,
* DESCRIPTION: Generate a full pathaname
*
******************************************************************************/
-
-static void
+void
acpi_ns_build_external_path(struct acpi_namespace_node *node,
acpi_size size, char *name_buffer)
{
@@ -138,7 +132,7 @@ char *acpi_ns_get_external_pathname(struct acpi_namespace_node *node)
char *name_buffer;
acpi_size size;
- ACPI_FUNCTION_TRACE_PTR("ns_get_external_pathname", node);
+ ACPI_FUNCTION_TRACE_PTR(ns_get_external_pathname, node);
/* Calculate required buffer size based on depth below root */
@@ -146,7 +140,7 @@ char *acpi_ns_get_external_pathname(struct acpi_namespace_node *node)
/* Allocate a buffer to be returned to caller */
- name_buffer = ACPI_MEM_CALLOCATE(size);
+ name_buffer = ACPI_ALLOCATE_ZEROED(size);
if (!name_buffer) {
ACPI_ERROR((AE_INFO, "Allocation failure"));
return_PTR(NULL);
@@ -219,7 +213,7 @@ acpi_ns_handle_to_pathname(acpi_handle target_handle,
struct acpi_namespace_node *node;
acpi_size required_size;
- ACPI_FUNCTION_TRACE_PTR("ns_handle_to_pathname", target_handle);
+ ACPI_FUNCTION_TRACE_PTR(ns_handle_to_pathname, target_handle);
node = acpi_ns_map_handle_to_node(target_handle);
if (!node) {
diff --git a/drivers/acpi/namespace/nsobject.c b/drivers/acpi/namespace/nsobject.c
index 10ae6292bca4d521d14a8319dc86991636f1c2bb..aabe8794b908bd5ff91b55043cb4ee3c97be9689 100644
--- a/drivers/acpi/namespace/nsobject.c
+++ b/drivers/acpi/namespace/nsobject.c
@@ -76,19 +76,21 @@ acpi_ns_attach_object(struct acpi_namespace_node *node,
union acpi_operand_object *last_obj_desc;
acpi_object_type object_type = ACPI_TYPE_ANY;
- ACPI_FUNCTION_TRACE("ns_attach_object");
+ ACPI_FUNCTION_TRACE(ns_attach_object);
/*
* Parameter validation
*/
if (!node) {
+
/* Invalid handle */
- ACPI_ERROR((AE_INFO, "Null named_obj handle"));
+ ACPI_ERROR((AE_INFO, "Null NamedObj handle"));
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
if (!object && (ACPI_TYPE_ANY != type)) {
+
/* Null object */
ACPI_ERROR((AE_INFO,
@@ -97,6 +99,7 @@ acpi_ns_attach_object(struct acpi_namespace_node *node,
}
if (ACPI_GET_DESCRIPTOR_TYPE(node) != ACPI_DESC_TYPE_NAMED) {
+
/* Not a name handle */
ACPI_ERROR((AE_INFO, "Invalid handle %p [%s]",
@@ -108,7 +111,7 @@ acpi_ns_attach_object(struct acpi_namespace_node *node,
if (node->object == object) {
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "Obj %p already installed in name_obj %p\n",
+ "Obj %p already installed in NameObj %p\n",
object, node));
return_ACPI_STATUS(AE_OK);
@@ -201,7 +204,7 @@ void acpi_ns_detach_object(struct acpi_namespace_node *node)
{
union acpi_operand_object *obj_desc;
- ACPI_FUNCTION_TRACE("ns_detach_object");
+ ACPI_FUNCTION_TRACE(ns_detach_object);
obj_desc = node->object;
@@ -252,7 +255,7 @@ union acpi_operand_object *acpi_ns_get_attached_object(struct
acpi_namespace_node
*node)
{
- ACPI_FUNCTION_TRACE_PTR("ns_get_attached_object", node);
+ ACPI_FUNCTION_TRACE_PTR(ns_get_attached_object, node);
if (!node) {
ACPI_WARNING((AE_INFO, "Null Node ptr"));
@@ -287,7 +290,7 @@ union acpi_operand_object *acpi_ns_get_secondary_object(union
acpi_operand_object
*obj_desc)
{
- ACPI_FUNCTION_TRACE_PTR("ns_get_secondary_object", obj_desc);
+ ACPI_FUNCTION_TRACE_PTR(ns_get_secondary_object, obj_desc);
if ((!obj_desc) ||
(ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_DATA) ||
diff --git a/drivers/acpi/namespace/nsparse.c b/drivers/acpi/namespace/nsparse.c
index 232be4303653282761958b66d6f24db05a91043d..155505a4ef69fbfffab6d63b8679ccbfff528605 100644
--- a/drivers/acpi/namespace/nsparse.c
+++ b/drivers/acpi/namespace/nsparse.c
@@ -62,13 +62,13 @@ ACPI_MODULE_NAME("nsparse")
*
******************************************************************************/
acpi_status
-acpi_ns_one_complete_parse(u8 pass_number, struct acpi_table_desc * table_desc)
+acpi_ns_one_complete_parse(u8 pass_number, struct acpi_table_desc *table_desc)
{
union acpi_parse_object *parse_root;
acpi_status status;
struct acpi_walk_state *walk_state;
- ACPI_FUNCTION_TRACE("ns_one_complete_parse");
+ ACPI_FUNCTION_TRACE(ns_one_complete_parse);
/* Create and init a Root Node */
@@ -124,7 +124,7 @@ acpi_ns_parse_table(struct acpi_table_desc *table_desc,
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ns_parse_table");
+ ACPI_FUNCTION_TRACE(ns_parse_table);
/*
* AML Parse, pass 1
diff --git a/drivers/acpi/namespace/nssearch.c b/drivers/acpi/namespace/nssearch.c
index d64b78952f24c5b585010fc11efc0c34c4e37b2e..500e2bbcfaf72647690f831504dec96bc6766435 100644
--- a/drivers/acpi/namespace/nssearch.c
+++ b/drivers/acpi/namespace/nssearch.c
@@ -56,16 +56,16 @@ acpi_ns_search_parent_tree(u32 target_name,
/*******************************************************************************
*
- * FUNCTION: acpi_ns_search_node
+ * FUNCTION: acpi_ns_search_one_scope
*
* PARAMETERS: target_name - Ascii ACPI name to search for
- * Node - Starting node where search will begin
+ * parent_node - Starting node where search will begin
* Type - Object type to match
* return_node - Where the matched Named obj is returned
*
* RETURN: Status
*
- * DESCRIPTION: Search a single level of the namespace. Performs a
+ * DESCRIPTION: Search a single level of the namespace. Performs a
* simple search of the specified level, and does not add
* entries or search parents.
*
@@ -75,35 +75,40 @@ acpi_ns_search_parent_tree(u32 target_name,
*
* All namespace searching is linear in this implementation, but
* could be easily modified to support any improved search
- * algorithm. However, the linear search was chosen for simplicity
+ * algorithm. However, the linear search was chosen for simplicity
* and because the trees are small and the other interpreter
* execution overhead is relatively high.
*
+ * Note: CPU execution analysis has shown that the AML interpreter spends
+ * a very small percentage of its time searching the namespace. Therefore,
+ * the linear search seems to be sufficient, as there would seem to be
+ * little value in improving the search.
+ *
******************************************************************************/
acpi_status
-acpi_ns_search_node(u32 target_name,
- struct acpi_namespace_node *node,
- acpi_object_type type,
- struct acpi_namespace_node **return_node)
+acpi_ns_search_one_scope(u32 target_name,
+ struct acpi_namespace_node *parent_node,
+ acpi_object_type type,
+ struct acpi_namespace_node **return_node)
{
- struct acpi_namespace_node *next_node;
+ struct acpi_namespace_node *node;
- ACPI_FUNCTION_TRACE("ns_search_node");
+ ACPI_FUNCTION_TRACE(ns_search_one_scope);
#ifdef ACPI_DEBUG_OUTPUT
if (ACPI_LV_NAMES & acpi_dbg_level) {
char *scope_name;
- scope_name = acpi_ns_get_external_pathname(node);
+ scope_name = acpi_ns_get_external_pathname(parent_node);
if (scope_name) {
ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
"Searching %s (%p) For [%4.4s] (%s)\n",
- scope_name, node, ACPI_CAST_PTR(char,
- &target_name),
+ scope_name, parent_node,
+ ACPI_CAST_PTR(char, &target_name),
acpi_ut_get_type_name(type)));
- ACPI_MEM_FREE(scope_name);
+ ACPI_FREE(scope_name);
}
}
#endif
@@ -112,32 +117,33 @@ acpi_ns_search_node(u32 target_name,
* Search for name at this namespace level, which is to say that we
* must search for the name among the children of this object
*/
- next_node = node->child;
- while (next_node) {
+ node = parent_node->child;
+ while (node) {
+
/* Check for match against the name */
- if (next_node->name.integer == target_name) {
+ if (node->name.integer == target_name) {
+
/* Resolve a control method alias if any */
- if (acpi_ns_get_type(next_node) ==
+ if (acpi_ns_get_type(node) ==
ACPI_TYPE_LOCAL_METHOD_ALIAS) {
- next_node =
+ node =
ACPI_CAST_PTR(struct acpi_namespace_node,
- next_node->object);
+ node->object);
}
- /*
- * Found matching entry.
- */
+ /* Found matching entry */
+
ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
"Name [%4.4s] (%s) %p found in scope [%4.4s] %p\n",
ACPI_CAST_PTR(char, &target_name),
- acpi_ut_get_type_name(next_node->
- type),
- next_node,
- acpi_ut_get_node_name(node), node));
+ acpi_ut_get_type_name(node->type),
+ node,
+ acpi_ut_get_node_name(parent_node),
+ parent_node));
- *return_node = next_node;
+ *return_node = node;
return_ACPI_STATUS(AE_OK);
}
@@ -145,7 +151,8 @@ acpi_ns_search_node(u32 target_name,
* The last entry in the list points back to the parent,
* so a flag is used to indicate the end-of-list
*/
- if (next_node->flags & ANOBJ_END_OF_PEER_LIST) {
+ if (node->flags & ANOBJ_END_OF_PEER_LIST) {
+
/* Searched entire list, we are done */
break;
@@ -153,7 +160,7 @@ acpi_ns_search_node(u32 target_name,
/* Didn't match name, move on to the next peer object */
- next_node = next_node->peer;
+ node = node->peer;
}
/* Searched entire namespace level, not found */
@@ -162,7 +169,8 @@ acpi_ns_search_node(u32 target_name,
"Name [%4.4s] (%s) not found in search in scope [%4.4s] %p first child %p\n",
ACPI_CAST_PTR(char, &target_name),
acpi_ut_get_type_name(type),
- acpi_ut_get_node_name(node), node, node->child));
+ acpi_ut_get_node_name(parent_node), parent_node,
+ parent_node->child));
return_ACPI_STATUS(AE_NOT_FOUND);
}
@@ -179,14 +187,14 @@ acpi_ns_search_node(u32 target_name,
* RETURN: Status
*
* DESCRIPTION: Called when a name has not been found in the current namespace
- * level. Before adding it or giving up, ACPI scope rules require
+ * level. Before adding it or giving up, ACPI scope rules require
* searching enclosing scopes in cases identified by acpi_ns_local().
*
* "A name is located by finding the matching name in the current
* name space, and then in the parent name space. If the parent
* name space does not contain the name, the search continues
* recursively until either the name is found or the name space
- * does not have a parent (the root of the name space). This
+ * does not have a parent (the root of the name space). This
* indicates that the name is not found" (From ACPI Specification,
* section 5.3)
*
@@ -201,7 +209,7 @@ acpi_ns_search_parent_tree(u32 target_name,
acpi_status status;
struct acpi_namespace_node *parent_node;
- ACPI_FUNCTION_TRACE("ns_search_parent_tree");
+ ACPI_FUNCTION_TRACE(ns_search_parent_tree);
parent_node = acpi_ns_get_parent_node(node);
@@ -235,20 +243,19 @@ acpi_ns_search_parent_tree(u32 target_name,
*/
while (parent_node) {
/*
- * Search parent scope. Use TYPE_ANY because we don't care about the
+ * Search parent scope. Use TYPE_ANY because we don't care about the
* object type at this point, we only care about the existence of
- * the actual name we are searching for. Typechecking comes later.
+ * the actual name we are searching for. Typechecking comes later.
*/
- status = acpi_ns_search_node(target_name, parent_node,
+ status =
+ acpi_ns_search_one_scope(target_name, parent_node,
ACPI_TYPE_ANY, return_node);
if (ACPI_SUCCESS(status)) {
return_ACPI_STATUS(status);
}
- /*
- * Not found here, go up another level
- * (until we reach the root)
- */
+ /* Not found here, go up another level (until we reach the root) */
+
parent_node = acpi_ns_get_parent_node(parent_node);
}
@@ -273,7 +280,7 @@ acpi_ns_search_parent_tree(u32 target_name,
* RETURN: Status
*
* DESCRIPTION: Search for a name segment in a single namespace level,
- * optionally adding it if it is not found. If the passed
+ * optionally adding it if it is not found. If the passed
* Type is not Any and the type previously stored in the
* entry was Any (i.e. unknown), update the stored type.
*
@@ -293,29 +300,46 @@ acpi_ns_search_and_enter(u32 target_name,
acpi_status status;
struct acpi_namespace_node *new_node;
- ACPI_FUNCTION_TRACE("ns_search_and_enter");
+ ACPI_FUNCTION_TRACE(ns_search_and_enter);
/* Parameter validation */
if (!node || !target_name || !return_node) {
ACPI_ERROR((AE_INFO,
- "Null param: Node %p Name %X return_node %p",
+ "Null parameter: Node %p Name %X ReturnNode %p",
node, target_name, return_node));
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
- /* Name must consist of printable characters */
-
+ /*
+ * Name must consist of valid ACPI characters. We will repair the name if
+ * necessary because we don't want to abort because of this, but we want
+ * all namespace names to be printable. A warning message is appropriate.
+ *
+ * This issue came up because there are in fact machines that exhibit
+ * this problem, and we want to be able to enable ACPI support for them,
+ * even though there are a few bad names.
+ */
if (!acpi_ut_valid_acpi_name(target_name)) {
- ACPI_ERROR((AE_INFO, "Bad character in ACPI Name: %X",
- target_name));
- return_ACPI_STATUS(AE_BAD_CHARACTER);
+ target_name = acpi_ut_repair_name(target_name);
+
+ /* Report warning only if in strict mode or debug mode */
+
+ if (!acpi_gbl_enable_interpreter_slack) {
+ ACPI_WARNING((AE_INFO,
+ "Found bad character(s) in name, repaired: [%4.4s]\n",
+ ACPI_CAST_PTR(char, &target_name)));
+ } else {
+ ACPI_DEBUG_PRINT((ACPI_DB_WARN,
+ "Found bad character(s) in name, repaired: [%4.4s]\n",
+ ACPI_CAST_PTR(char, &target_name)));
+ }
}
/* Try to find the name in the namespace level specified by the caller */
*return_node = ACPI_ENTRY_NOT_FOUND;
- status = acpi_ns_search_node(target_name, node, type, return_node);
+ status = acpi_ns_search_one_scope(target_name, node, type, return_node);
if (status != AE_NOT_FOUND) {
/*
* If we found it AND the request specifies that a find is an error,
@@ -325,18 +349,16 @@ acpi_ns_search_and_enter(u32 target_name,
status = AE_ALREADY_EXISTS;
}
- /*
- * Either found it or there was an error
- * -- finished either way
- */
+ /* Either found it or there was an error: finished either way */
+
return_ACPI_STATUS(status);
}
/*
- * The name was not found. If we are NOT performing the first pass
+ * The name was not found. If we are NOT performing the first pass
* (name entry) of loading the namespace, search the parent tree (all the
* way to the root if necessary.) We don't want to perform the parent
- * search when the namespace is actually being loaded. We want to perform
+ * search when the namespace is actually being loaded. We want to perform
* the search when namespace references are being resolved (load pass 2)
* and during the execution phase.
*/
@@ -354,9 +376,8 @@ acpi_ns_search_and_enter(u32 target_name,
}
}
- /*
- * In execute mode, just search, never add names. Exit now.
- */
+ /* In execute mode, just search, never add names. Exit now */
+
if (interpreter_mode == ACPI_IMODE_EXECUTE) {
ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
"%4.4s Not found in %p [Not adding]\n",
@@ -371,11 +392,18 @@ acpi_ns_search_and_enter(u32 target_name,
if (!new_node) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
+#ifdef ACPI_ASL_COMPILER
+ /*
+ * Node is an object defined by an External() statement
+ */
+ if (flags & ACPI_NS_EXTERNAL) {
+ new_node->flags |= ANOBJ_IS_EXTERNAL;
+ }
+#endif
/* Install the new object into the parent's list of children */
acpi_ns_install_node(walk_state, node, new_node, type);
*return_node = new_node;
-
return_ACPI_STATUS(AE_OK);
}
diff --git a/drivers/acpi/namespace/nsutils.c b/drivers/acpi/namespace/nsutils.c
index 3e7cad549a38739cf5ad752513e3f45e0735ce7a..aa4e799d9a8c3123e297e9195c50749086b07906 100644
--- a/drivers/acpi/namespace/nsutils.c
+++ b/drivers/acpi/namespace/nsutils.c
@@ -78,15 +78,17 @@ acpi_ns_report_error(char *module_name,
char *internal_name, acpi_status lookup_status)
{
acpi_status status;
+ u32 bad_name;
char *name = NULL;
- acpi_ut_report_error(module_name, line_number);
+ acpi_os_printf("ACPI Error (%s-%04d): ", module_name, line_number);
if (lookup_status == AE_BAD_CHARACTER) {
+
/* There is a non-ascii character in the name */
- acpi_os_printf("[0x%4.4X] (NON-ASCII)",
- *(ACPI_CAST_PTR(u32, internal_name)));
+ ACPI_MOVE_32_TO_32(&bad_name, internal_name);
+ acpi_os_printf("[0x%4.4X] (NON-ASCII)", bad_name);
} else {
/* Convert path to external format */
@@ -102,7 +104,7 @@ acpi_ns_report_error(char *module_name,
}
if (name) {
- ACPI_MEM_FREE(name);
+ ACPI_FREE(name);
}
}
@@ -137,11 +139,12 @@ acpi_ns_report_method_error(char *module_name,
acpi_status status;
struct acpi_namespace_node *node = prefix_node;
- acpi_ut_report_error(module_name, line_number);
+ acpi_os_printf("ACPI Error (%s-%04d): ", module_name, line_number);
if (path) {
- status = acpi_ns_get_node_by_path(path, prefix_node,
- ACPI_NS_NO_UPSEARCH, &node);
+ status =
+ acpi_ns_get_node(prefix_node, path, ACPI_NS_NO_UPSEARCH,
+ &node);
if (ACPI_FAILURE(status)) {
acpi_os_printf("[Could not get node by pathname]");
}
@@ -185,7 +188,7 @@ acpi_ns_print_node_pathname(struct acpi_namespace_node *node, char *message)
}
acpi_os_printf("[%s] (Node %p)", (char *)buffer.pointer, node);
- ACPI_MEM_FREE(buffer.pointer);
+ ACPI_FREE(buffer.pointer);
}
}
@@ -239,7 +242,7 @@ static u8 acpi_ns_valid_path_separator(char sep)
acpi_object_type acpi_ns_get_type(struct acpi_namespace_node * node)
{
- ACPI_FUNCTION_TRACE("ns_get_type");
+ ACPI_FUNCTION_TRACE(ns_get_type);
if (!node) {
ACPI_WARNING((AE_INFO, "Null Node parameter"));
@@ -264,9 +267,10 @@ acpi_object_type acpi_ns_get_type(struct acpi_namespace_node * node)
u32 acpi_ns_local(acpi_object_type type)
{
- ACPI_FUNCTION_TRACE("ns_local");
+ ACPI_FUNCTION_TRACE(ns_local);
if (!acpi_ut_valid_object_type(type)) {
+
/* Type code out of range */
ACPI_WARNING((AE_INFO, "Invalid Object Type %X", type));
@@ -363,7 +367,7 @@ acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info)
char *result = NULL;
acpi_native_uint i;
- ACPI_FUNCTION_TRACE("ns_build_internal_name");
+ ACPI_FUNCTION_TRACE(ns_build_internal_name);
/* Setup the correct prefixes, counts, and pointers */
@@ -411,6 +415,7 @@ acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info)
for (i = 0; i < ACPI_NAME_SIZE; i++) {
if (acpi_ns_valid_path_separator(*external_name) ||
(*external_name == 0)) {
+
/* Pad the segment with underscore(s) if segment is short */
result[i] = '_';
@@ -473,7 +478,7 @@ acpi_status acpi_ns_internalize_name(char *external_name, char **converted_name)
struct acpi_namestring_info info;
acpi_status status;
- ACPI_FUNCTION_TRACE("ns_internalize_name");
+ ACPI_FUNCTION_TRACE(ns_internalize_name);
if ((!external_name) || (*external_name == 0) || (!converted_name)) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -486,7 +491,7 @@ acpi_status acpi_ns_internalize_name(char *external_name, char **converted_name)
/* We need a segment to store the internal name */
- internal_name = ACPI_MEM_CALLOCATE(info.length);
+ internal_name = ACPI_ALLOCATE_ZEROED(info.length);
if (!internal_name) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
@@ -496,7 +501,7 @@ acpi_status acpi_ns_internalize_name(char *external_name, char **converted_name)
info.internal_name = internal_name;
status = acpi_ns_build_internal_name(&info);
if (ACPI_FAILURE(status)) {
- ACPI_MEM_FREE(internal_name);
+ ACPI_FREE(internal_name);
return_ACPI_STATUS(status);
}
@@ -533,7 +538,7 @@ acpi_ns_externalize_name(u32 internal_name_length,
acpi_native_uint i = 0;
acpi_native_uint j = 0;
- ACPI_FUNCTION_TRACE("ns_externalize_name");
+ ACPI_FUNCTION_TRACE(ns_externalize_name);
if (!internal_name_length || !internal_name || !converted_name) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -628,7 +633,7 @@ acpi_ns_externalize_name(u32 internal_name_length,
/*
* Build converted_name
*/
- *converted_name = ACPI_MEM_CALLOCATE(required_length);
+ *converted_name = ACPI_ALLOCATE_ZEROED(required_length);
if (!(*converted_name)) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
@@ -681,13 +686,9 @@ struct acpi_namespace_node *acpi_ns_map_handle_to_node(acpi_handle handle)
ACPI_FUNCTION_ENTRY();
/*
- * Simple implementation.
+ * Simple implementation
*/
- if (!handle) {
- return (NULL);
- }
-
- if (handle == ACPI_ROOT_OBJECT) {
+ if ((!handle) || (handle == ACPI_ROOT_OBJECT)) {
return (acpi_gbl_root_node);
}
@@ -697,7 +698,7 @@ struct acpi_namespace_node *acpi_ns_map_handle_to_node(acpi_handle handle)
return (NULL);
}
- return ((struct acpi_namespace_node *)handle);
+ return (ACPI_CAST_PTR(struct acpi_namespace_node, handle));
}
/*******************************************************************************
@@ -752,7 +753,7 @@ void acpi_ns_terminate(void)
{
union acpi_operand_object *obj_desc;
- ACPI_FUNCTION_TRACE("ns_terminate");
+ ACPI_FUNCTION_TRACE(ns_terminate);
/*
* 1) Free the entire namespace -- all nodes and objects
@@ -792,9 +793,10 @@ void acpi_ns_terminate(void)
u32 acpi_ns_opens_scope(acpi_object_type type)
{
- ACPI_FUNCTION_TRACE_STR("ns_opens_scope", acpi_ut_get_type_name(type));
+ ACPI_FUNCTION_TRACE_STR(ns_opens_scope, acpi_ut_get_type_name(type));
if (!acpi_ut_valid_object_type(type)) {
+
/* type code out of range */
ACPI_WARNING((AE_INFO, "Invalid Object Type %X", type));
@@ -806,12 +808,12 @@ u32 acpi_ns_opens_scope(acpi_object_type type)
/*******************************************************************************
*
- * FUNCTION: acpi_ns_get_node_by_path
+ * FUNCTION: acpi_ns_get_node
*
* PARAMETERS: *Pathname - Name to be found, in external (ASL) format. The
* \ (backslash) and ^ (carat) prefixes, and the
* . (period) to separate segments are supported.
- * start_node - Root of subtree to be searched, or NS_ALL for the
+ * prefix_node - Root of subtree to be searched, or NS_ALL for the
* root of the name space. If Name is fully
* qualified (first s8 is '\'), the passed value
* of Scope will not be accessed.
@@ -827,23 +829,29 @@ u32 acpi_ns_opens_scope(acpi_object_type type)
******************************************************************************/
acpi_status
-acpi_ns_get_node_by_path(char *pathname,
- struct acpi_namespace_node *start_node,
- u32 flags, struct acpi_namespace_node **return_node)
+acpi_ns_get_node(struct acpi_namespace_node *prefix_node,
+ char *pathname,
+ u32 flags, struct acpi_namespace_node **return_node)
{
union acpi_generic_state scope_info;
acpi_status status;
- char *internal_path = NULL;
-
- ACPI_FUNCTION_TRACE_PTR("ns_get_node_by_path", pathname);
+ char *internal_path;
- if (pathname) {
- /* Convert path to internal representation */
+ ACPI_FUNCTION_TRACE_PTR(ns_get_node, pathname);
- status = acpi_ns_internalize_name(pathname, &internal_path);
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
+ if (!pathname) {
+ *return_node = prefix_node;
+ if (!prefix_node) {
+ *return_node = acpi_gbl_root_node;
}
+ return_ACPI_STATUS(AE_OK);
+ }
+
+ /* Convert path to internal representation */
+
+ status = acpi_ns_internalize_name(pathname, &internal_path);
+ if (ACPI_FAILURE(status)) {
+ return_ACPI_STATUS(status);
}
/* Must lock namespace during lookup */
@@ -855,26 +863,23 @@ acpi_ns_get_node_by_path(char *pathname,
/* Setup lookup scope (search starting point) */
- scope_info.scope.node = start_node;
+ scope_info.scope.node = prefix_node;
/* Lookup the name in the namespace */
- status = acpi_ns_lookup(&scope_info, internal_path,
- ACPI_TYPE_ANY, ACPI_IMODE_EXECUTE,
- (flags | ACPI_NS_DONT_OPEN_SCOPE),
- NULL, return_node);
+ status = acpi_ns_lookup(&scope_info, internal_path, ACPI_TYPE_ANY,
+ ACPI_IMODE_EXECUTE,
+ (flags | ACPI_NS_DONT_OPEN_SCOPE), NULL,
+ return_node);
if (ACPI_FAILURE(status)) {
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "%s, %s\n",
- internal_path,
- acpi_format_exception(status)));
+ pathname, acpi_format_exception(status)));
}
(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
cleanup:
- if (internal_path) {
- ACPI_MEM_FREE(internal_path);
- }
+ ACPI_FREE(internal_path);
return_ACPI_STATUS(status);
}
@@ -960,9 +965,10 @@ acpi_name acpi_ns_find_parent_name(struct acpi_namespace_node * child_node)
{
struct acpi_namespace_node *parent_node;
- ACPI_FUNCTION_TRACE("ns_find_parent_name");
+ ACPI_FUNCTION_TRACE(ns_find_parent_name);
if (child_node) {
+
/* Valid entry. Get the parent Node */
parent_node = acpi_ns_get_parent_node(child_node);
diff --git a/drivers/acpi/namespace/nswalk.c b/drivers/acpi/namespace/nswalk.c
index fcab1e784b8173072ae496e55203a92db9969b43..c8f6bef16ed05a1fcc3e1128162624a69041107e 100644
--- a/drivers/acpi/namespace/nswalk.c
+++ b/drivers/acpi/namespace/nswalk.c
@@ -76,6 +76,7 @@ struct acpi_namespace_node *acpi_ns_get_next_node(acpi_object_type type,
ACPI_FUNCTION_ENTRY();
if (!child_node) {
+
/* It's really the parent's _scope_ that we want */
if (parent_node->child) {
@@ -92,6 +93,7 @@ struct acpi_namespace_node *acpi_ns_get_next_node(acpi_object_type type,
/* If any type is OK, we are done */
if (type == ACPI_TYPE_ANY) {
+
/* next_node is NULL if we are at the end-of-list */
return (next_node);
@@ -100,6 +102,7 @@ struct acpi_namespace_node *acpi_ns_get_next_node(acpi_object_type type,
/* Must search for the node -- but within this scope only */
while (next_node) {
+
/* If type matches, we are done */
if (next_node->type == type) {
@@ -161,7 +164,7 @@ acpi_ns_walk_namespace(acpi_object_type type,
acpi_object_type child_type;
u32 level;
- ACPI_FUNCTION_TRACE("ns_walk_namespace");
+ ACPI_FUNCTION_TRACE(ns_walk_namespace);
/* Special case for the namespace Root Node */
@@ -182,6 +185,7 @@ acpi_ns_walk_namespace(acpi_object_type type,
* bubbled up to (and passed) the original parent handle (start_entry)
*/
while (level > 0) {
+
/* Get the next node in this scope. Null if not found */
status = AE_OK;
diff --git a/drivers/acpi/namespace/nsxfeval.c b/drivers/acpi/namespace/nsxfeval.c
index a95f636dc35d454e16865732cff8e4c57ab3731f..6d9bd45af30a6c95b997978d6d6d02e68b0fcc3c 100644
--- a/drivers/acpi/namespace/nsxfeval.c
+++ b/drivers/acpi/namespace/nsxfeval.c
@@ -42,8 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
-
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
#include <acpi/acinterp.h>
@@ -51,6 +49,7 @@
#define _COMPONENT ACPI_NAMESPACE
ACPI_MODULE_NAME("nsxfeval")
+#ifdef ACPI_FUTURE_USAGE
/*******************************************************************************
*
* FUNCTION: acpi_evaluate_object_typed
@@ -71,18 +70,17 @@ ACPI_MODULE_NAME("nsxfeval")
* be valid (non-null)
*
******************************************************************************/
-#ifdef ACPI_FUTURE_USAGE
acpi_status
acpi_evaluate_object_typed(acpi_handle handle,
acpi_string pathname,
- struct acpi_object_list *external_params,
- struct acpi_buffer *return_buffer,
+ struct acpi_object_list * external_params,
+ struct acpi_buffer * return_buffer,
acpi_object_type return_type)
{
acpi_status status;
u8 must_free = FALSE;
- ACPI_FUNCTION_TRACE("acpi_evaluate_object_typed");
+ ACPI_FUNCTION_TRACE(acpi_evaluate_object_typed);
/* Return buffer must be valid */
@@ -110,6 +108,7 @@ acpi_evaluate_object_typed(acpi_handle handle,
}
if (return_buffer->length == 0) {
+
/* Error because caller specifically asked for a return value */
ACPI_ERROR((AE_INFO, "No return value"));
@@ -131,6 +130,7 @@ acpi_evaluate_object_typed(acpi_handle handle,
acpi_ut_get_type_name(return_type)));
if (must_free) {
+
/* Caller used ACPI_ALLOCATE_BUFFER, free the return buffer */
acpi_os_free(return_buffer->pointer);
@@ -140,6 +140,8 @@ acpi_evaluate_object_typed(acpi_handle handle,
return_buffer->length = 0;
return_ACPI_STATUS(AE_TYPE);
}
+
+ACPI_EXPORT_SYMBOL(acpi_evaluate_object_typed)
#endif /* ACPI_FUTURE_USAGE */
/*******************************************************************************
@@ -161,7 +163,6 @@ acpi_evaluate_object_typed(acpi_handle handle,
* be valid (non-null)
*
******************************************************************************/
-
acpi_status
acpi_evaluate_object(acpi_handle handle,
acpi_string pathname,
@@ -170,51 +171,61 @@ acpi_evaluate_object(acpi_handle handle,
{
acpi_status status;
acpi_status status2;
- struct acpi_parameter_info info;
+ struct acpi_evaluate_info *info;
acpi_size buffer_space_needed;
u32 i;
- ACPI_FUNCTION_TRACE("acpi_evaluate_object");
+ ACPI_FUNCTION_TRACE(acpi_evaluate_object);
- info.node = handle;
- info.parameters = NULL;
- info.return_object = NULL;
- info.parameter_type = ACPI_PARAM_ARGS;
+ /* Allocate and initialize the evaluation information block */
+
+ info = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_evaluate_info));
+ if (!info) {
+ return_ACPI_STATUS(AE_NO_MEMORY);
+ }
+
+ info->pathname = pathname;
+ info->parameter_type = ACPI_PARAM_ARGS;
+
+ /* Convert and validate the device handle */
+
+ info->prefix_node = acpi_ns_map_handle_to_node(handle);
+ if (!info->prefix_node) {
+ status = AE_BAD_PARAMETER;
+ goto cleanup;
+ }
/*
- * If there are parameters to be passed to the object
- * (which must be a control method), the external objects
- * must be converted to internal objects
+ * If there are parameters to be passed to a control method, the external
+ * objects must all be converted to internal objects
*/
if (external_params && external_params->count) {
/*
* Allocate a new parameter block for the internal objects
* Add 1 to count to allow for null terminated internal list
*/
- info.parameters = ACPI_MEM_CALLOCATE(((acpi_size)
- external_params->count +
- 1) * sizeof(void *));
- if (!info.parameters) {
- return_ACPI_STATUS(AE_NO_MEMORY);
+ info->parameters = ACPI_ALLOCATE_ZEROED(((acpi_size)
+ external_params->
+ count +
+ 1) * sizeof(void *));
+ if (!info->parameters) {
+ status = AE_NO_MEMORY;
+ goto cleanup;
}
- /*
- * Convert each external object in the list to an
- * internal object
- */
+ /* Convert each external object in the list to an internal object */
+
for (i = 0; i < external_params->count; i++) {
status =
acpi_ut_copy_eobject_to_iobject(&external_params->
pointer[i],
- &info.
+ &info->
parameters[i]);
if (ACPI_FAILURE(status)) {
- acpi_ut_delete_internal_object_list(info.
- parameters);
- return_ACPI_STATUS(status);
+ goto cleanup;
}
}
- info.parameters[external_params->count] = NULL;
+ info->parameters[external_params->count] = NULL;
}
/*
@@ -224,43 +235,31 @@ acpi_evaluate_object(acpi_handle handle,
* 3) Valid handle
*/
if ((pathname) && (acpi_ns_valid_root_prefix(pathname[0]))) {
- /*
- * The path is fully qualified, just evaluate by name
- */
- status = acpi_ns_evaluate_by_name(pathname, &info);
+
+ /* The path is fully qualified, just evaluate by name */
+
+ info->prefix_node = NULL;
+ status = acpi_ns_evaluate(info);
} else if (!handle) {
/*
- * A handle is optional iff a fully qualified pathname
- * is specified. Since we've already handled fully
- * qualified names above, this is an error
+ * A handle is optional iff a fully qualified pathname is specified.
+ * Since we've already handled fully qualified names above, this is
+ * an error
*/
if (!pathname) {
- ACPI_ERROR((AE_INFO,
- "Both Handle and Pathname are NULL"));
+ ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+ "Both Handle and Pathname are NULL"));
} else {
- ACPI_ERROR((AE_INFO,
- "Handle is NULL and Pathname is relative"));
+ ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+ "Null Handle with relative pathname [%s]",
+ pathname));
}
status = AE_BAD_PARAMETER;
} else {
- /*
- * We get here if we have a handle -- and if we have a
- * pathname it is relative. The handle will be validated
- * in the lower procedures
- */
- if (!pathname) {
- /*
- * The null pathname case means the handle is for
- * the actual object to be evaluated
- */
- status = acpi_ns_evaluate_by_handle(&info);
- } else {
- /*
- * Both a Handle and a relative Pathname
- */
- status = acpi_ns_evaluate_relative(pathname, &info);
- }
+ /* We have a namespace a node and a possible relative path */
+
+ status = acpi_ns_evaluate(info);
}
/*
@@ -268,10 +267,10 @@ acpi_evaluate_object(acpi_handle handle,
* copy the return value to an external object.
*/
if (return_buffer) {
- if (!info.return_object) {
+ if (!info->return_object) {
return_buffer->length = 0;
} else {
- if (ACPI_GET_DESCRIPTOR_TYPE(info.return_object) ==
+ if (ACPI_GET_DESCRIPTOR_TYPE(info->return_object) ==
ACPI_DESC_TYPE_NAMED) {
/*
* If we received a NS Node as a return object, this means that
@@ -282,19 +281,19 @@ acpi_evaluate_object(acpi_handle handle,
* support for various types at a later date if necessary.
*/
status = AE_TYPE;
- info.return_object = NULL; /* No need to delete a NS Node */
+ info->return_object = NULL; /* No need to delete a NS Node */
return_buffer->length = 0;
}
if (ACPI_SUCCESS(status)) {
- /*
- * Find out how large a buffer is needed
- * to contain the returned object
- */
+
+ /* Get the size of the returned object */
+
status =
- acpi_ut_get_object_size(info.return_object,
+ acpi_ut_get_object_size(info->return_object,
&buffer_space_needed);
if (ACPI_SUCCESS(status)) {
+
/* Validate/Allocate/Clear caller buffer */
status =
@@ -303,7 +302,8 @@ acpi_evaluate_object(acpi_handle handle,
buffer_space_needed);
if (ACPI_FAILURE(status)) {
/*
- * Caller's buffer is too small or a new one can't be allocated
+ * Caller's buffer is too small or a new one can't
+ * be allocated
*/
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"Needed buffer size %X, %s\n",
@@ -312,12 +312,11 @@ acpi_evaluate_object(acpi_handle handle,
acpi_format_exception
(status)));
} else {
- /*
- * We have enough space for the object, build it
- */
+ /* We have enough space for the object, build it */
+
status =
acpi_ut_copy_iobject_to_eobject
- (info.return_object,
+ (info->return_object,
return_buffer);
}
}
@@ -325,35 +324,37 @@ acpi_evaluate_object(acpi_handle handle,
}
}
- if (info.return_object) {
+ if (info->return_object) {
/*
- * Delete the internal return object. NOTE: Interpreter
- * must be locked to avoid race condition.
+ * Delete the internal return object. NOTE: Interpreter must be
+ * locked to avoid race condition.
*/
status2 = acpi_ex_enter_interpreter();
if (ACPI_SUCCESS(status2)) {
- /*
- * Delete the internal return object. (Or at least
- * decrement the reference count by one)
- */
- acpi_ut_remove_reference(info.return_object);
+
+ /* Remove one reference on the return object (should delete it) */
+
+ acpi_ut_remove_reference(info->return_object);
acpi_ex_exit_interpreter();
}
}
- /*
- * Free the input parameter list (if we created one),
- */
- if (info.parameters) {
+ cleanup:
+
+ /* Free the input parameter list (if we created one) */
+
+ if (info->parameters) {
+
/* Free the allocated parameter block */
- acpi_ut_delete_internal_object_list(info.parameters);
+ acpi_ut_delete_internal_object_list(info->parameters);
}
+ ACPI_FREE(info);
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_evaluate_object);
+ACPI_EXPORT_SYMBOL(acpi_evaluate_object)
/*******************************************************************************
*
@@ -384,7 +385,6 @@ EXPORT_SYMBOL(acpi_evaluate_object);
* function, etc.
*
******************************************************************************/
-
acpi_status
acpi_walk_namespace(acpi_object_type type,
acpi_handle start_object,
@@ -394,7 +394,7 @@ acpi_walk_namespace(acpi_object_type type,
{
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_walk_namespace");
+ ACPI_FUNCTION_TRACE(acpi_walk_namespace);
/* Parameter validation */
@@ -421,7 +421,7 @@ acpi_walk_namespace(acpi_object_type type,
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_walk_namespace);
+ACPI_EXPORT_SYMBOL(acpi_walk_namespace)
/*******************************************************************************
*
@@ -436,7 +436,6 @@ EXPORT_SYMBOL(acpi_walk_namespace);
* on that.
*
******************************************************************************/
-
static acpi_status
acpi_ns_get_device_callback(acpi_handle obj_handle,
u32 nesting_level,
@@ -473,6 +472,7 @@ acpi_ns_get_device_callback(acpi_handle obj_handle,
}
if (!(flags & ACPI_STA_DEVICE_PRESENT)) {
+
/* Don't examine children of the device if not present */
return (AE_CTRL_DEPTH);
@@ -489,6 +489,7 @@ acpi_ns_get_device_callback(acpi_handle obj_handle,
}
if (ACPI_STRNCMP(hid.value, info->hid, sizeof(hid.value)) != 0) {
+
/* Get the list of Compatible IDs */
status = acpi_ut_execute_CID(node, &cid);
@@ -505,11 +506,11 @@ acpi_ns_get_device_callback(acpi_handle obj_handle,
sizeof(struct
acpi_compatible_id)) !=
0) {
- ACPI_MEM_FREE(cid);
+ ACPI_FREE(cid);
return (AE_OK);
}
}
- ACPI_MEM_FREE(cid);
+ ACPI_FREE(cid);
}
}
@@ -551,7 +552,7 @@ acpi_get_devices(char *HID,
acpi_status status;
struct acpi_get_devices_info info;
- ACPI_FUNCTION_TRACE("acpi_get_devices");
+ ACPI_FUNCTION_TRACE(acpi_get_devices);
/* Parameter validation */
@@ -563,9 +564,9 @@ acpi_get_devices(char *HID,
* We're going to call their callback from OUR callback, so we need
* to know what it is, and their context parameter.
*/
+ info.hid = HID;
info.context = context;
info.user_function = user_function;
- info.hid = HID;
/*
* Lock the namespace around the walk.
@@ -578,9 +579,8 @@ acpi_get_devices(char *HID,
return_ACPI_STATUS(status);
}
- status = acpi_ns_walk_namespace(ACPI_TYPE_DEVICE,
- ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
- ACPI_NS_WALK_UNLOCK,
+ status = acpi_ns_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
+ ACPI_UINT32_MAX, ACPI_NS_WALK_UNLOCK,
acpi_ns_get_device_callback, &info,
return_value);
@@ -588,7 +588,7 @@ acpi_get_devices(char *HID,
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_get_devices);
+ACPI_EXPORT_SYMBOL(acpi_get_devices)
/*******************************************************************************
*
@@ -603,7 +603,6 @@ EXPORT_SYMBOL(acpi_get_devices);
* DESCRIPTION: Attach arbitrary data and handler to a namespace node.
*
******************************************************************************/
-
acpi_status
acpi_attach_data(acpi_handle obj_handle,
acpi_object_handler handler, void *data)
@@ -637,6 +636,8 @@ acpi_attach_data(acpi_handle obj_handle,
return (status);
}
+ACPI_EXPORT_SYMBOL(acpi_attach_data)
+
/*******************************************************************************
*
* FUNCTION: acpi_detach_data
@@ -649,7 +650,6 @@ acpi_attach_data(acpi_handle obj_handle,
* DESCRIPTION: Remove data that was previously attached to a node.
*
******************************************************************************/
-
acpi_status
acpi_detach_data(acpi_handle obj_handle, acpi_object_handler handler)
{
@@ -682,6 +682,8 @@ acpi_detach_data(acpi_handle obj_handle, acpi_object_handler handler)
return (status);
}
+ACPI_EXPORT_SYMBOL(acpi_detach_data)
+
/*******************************************************************************
*
* FUNCTION: acpi_get_data
@@ -695,7 +697,6 @@ acpi_detach_data(acpi_handle obj_handle, acpi_object_handler handler)
* DESCRIPTION: Retrieve data that was previously attached to a namespace node.
*
******************************************************************************/
-
acpi_status
acpi_get_data(acpi_handle obj_handle, acpi_object_handler handler, void **data)
{
@@ -727,3 +728,5 @@ acpi_get_data(acpi_handle obj_handle, acpi_object_handler handler, void **data)
(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
return (status);
}
+
+ACPI_EXPORT_SYMBOL(acpi_get_data)
diff --git a/drivers/acpi/namespace/nsxfname.c b/drivers/acpi/namespace/nsxfname.c
index 8cd8675a47c0403c765c640f7b021b43fa89327a..978213a6c19f23063c47e37073ba7b5b401a166d 100644
--- a/drivers/acpi/namespace/nsxfname.c
+++ b/drivers/acpi/namespace/nsxfname.c
@@ -42,8 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
-
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
@@ -114,9 +112,8 @@ acpi_get_handle(acpi_handle parent,
/*
* Find the Node and convert to a handle
*/
- status =
- acpi_ns_get_node_by_path(pathname, prefix_node, ACPI_NS_NO_UPSEARCH,
- &node);
+ status = acpi_ns_get_node(prefix_node, pathname, ACPI_NS_NO_UPSEARCH,
+ &node);
*ret_handle = NULL;
if (ACPI_SUCCESS(status)) {
@@ -126,7 +123,7 @@ acpi_get_handle(acpi_handle parent,
return (status);
}
-EXPORT_SYMBOL(acpi_get_handle);
+ACPI_EXPORT_SYMBOL(acpi_get_handle)
/******************************************************************************
*
@@ -143,7 +140,6 @@ EXPORT_SYMBOL(acpi_get_handle);
* complementary functions.
*
******************************************************************************/
-
acpi_status
acpi_get_name(acpi_handle handle, u32 name_type, struct acpi_buffer * buffer)
{
@@ -162,6 +158,7 @@ acpi_get_name(acpi_handle handle, u32 name_type, struct acpi_buffer * buffer)
}
if (name_type == ACPI_FULL_PATHNAME) {
+
/* Get the full pathname (From the namespace root) */
status = acpi_ns_handle_to_pathname(handle, buffer);
@@ -203,7 +200,7 @@ acpi_get_name(acpi_handle handle, u32 name_type, struct acpi_buffer * buffer)
return (status);
}
-EXPORT_SYMBOL(acpi_get_name);
+ACPI_EXPORT_SYMBOL(acpi_get_name)
/******************************************************************************
*
@@ -219,7 +216,6 @@ EXPORT_SYMBOL(acpi_get_name);
* control methods (Such as in the case of a device.)
*
******************************************************************************/
-
acpi_status
acpi_get_object_info(acpi_handle handle, struct acpi_buffer * buffer)
{
@@ -241,7 +237,7 @@ acpi_get_object_info(acpi_handle handle, struct acpi_buffer * buffer)
return (status);
}
- info = ACPI_MEM_CALLOCATE(sizeof(struct acpi_device_info));
+ info = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_device_info));
if (!info) {
return (AE_NO_MEMORY);
}
@@ -345,11 +341,11 @@ acpi_get_object_info(acpi_handle handle, struct acpi_buffer * buffer)
}
cleanup:
- ACPI_MEM_FREE(info);
+ ACPI_FREE(info);
if (cid_list) {
- ACPI_MEM_FREE(cid_list);
+ ACPI_FREE(cid_list);
}
return (status);
}
-EXPORT_SYMBOL(acpi_get_object_info);
+ACPI_EXPORT_SYMBOL(acpi_get_object_info)
diff --git a/drivers/acpi/namespace/nsxfobj.c b/drivers/acpi/namespace/nsxfobj.c
index a0332595677a9dbb51093443de445781ce43f1f8..a163e1d3708d1a2ba96f3149aed56e1ca1da2eb6 100644
--- a/drivers/acpi/namespace/nsxfobj.c
+++ b/drivers/acpi/namespace/nsxfobj.c
@@ -42,8 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
-
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
@@ -101,7 +99,7 @@ acpi_status acpi_get_type(acpi_handle handle, acpi_object_type * ret_type)
return (status);
}
-EXPORT_SYMBOL(acpi_get_type);
+ACPI_EXPORT_SYMBOL(acpi_get_type)
/*******************************************************************************
*
@@ -116,7 +114,6 @@ EXPORT_SYMBOL(acpi_get_type);
* Handle.
*
******************************************************************************/
-
acpi_status acpi_get_parent(acpi_handle handle, acpi_handle * ret_handle)
{
struct acpi_namespace_node *node;
@@ -162,7 +159,7 @@ acpi_status acpi_get_parent(acpi_handle handle, acpi_handle * ret_handle)
return (status);
}
-EXPORT_SYMBOL(acpi_get_parent);
+ACPI_EXPORT_SYMBOL(acpi_get_parent)
/*******************************************************************************
*
@@ -181,7 +178,6 @@ EXPORT_SYMBOL(acpi_get_parent);
* Scope is returned.
*
******************************************************************************/
-
acpi_status
acpi_get_next_object(acpi_object_type type,
acpi_handle parent,
@@ -206,6 +202,7 @@ acpi_get_next_object(acpi_object_type type,
/* If null handle, use the parent */
if (!child) {
+
/* Start search at the beginning of the specified scope */
parent_node = acpi_ns_map_handle_to_node(parent);
@@ -242,4 +239,4 @@ acpi_get_next_object(acpi_object_type type,
return (status);
}
-EXPORT_SYMBOL(acpi_get_next_object);
+ACPI_EXPORT_SYMBOL(acpi_get_next_object)
diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c
index 64b98e82feb736985394ae32e48723f4fd8c29ef..e2c1a16078c990113d4813024e0abf170e04928b 100644
--- a/drivers/acpi/numa.c
+++ b/drivers/acpi/numa.c
@@ -36,12 +36,60 @@
#define _COMPONENT ACPI_NUMA
ACPI_MODULE_NAME("numa")
+static nodemask_t nodes_found_map = NODE_MASK_NONE;
+#define PXM_INVAL -1
+#define NID_INVAL -1
+
+/* maps to convert between proximity domain and logical node ID */
+int __cpuinitdata pxm_to_node_map[MAX_PXM_DOMAINS]
+ = { [0 ... MAX_PXM_DOMAINS - 1] = NID_INVAL };
+int __cpuinitdata node_to_pxm_map[MAX_NUMNODES]
+ = { [0 ... MAX_NUMNODES - 1] = PXM_INVAL };
+
extern int __init acpi_table_parse_madt_family(enum acpi_table_id id,
unsigned long madt_size,
int entry_id,
acpi_madt_entry_handler handler,
unsigned int max_entries);
+int __cpuinit pxm_to_node(int pxm)
+{
+ if (pxm < 0)
+ return NID_INVAL;
+ return pxm_to_node_map[pxm];
+}
+
+int __cpuinit node_to_pxm(int node)
+{
+ if (node < 0)
+ return PXM_INVAL;
+ return node_to_pxm_map[node];
+}
+
+int __cpuinit acpi_map_pxm_to_node(int pxm)
+{
+ int node = pxm_to_node_map[pxm];
+
+ if (node < 0){
+ if (nodes_weight(nodes_found_map) >= MAX_NUMNODES)
+ return NID_INVAL;
+ node = first_unset_node(nodes_found_map);
+ pxm_to_node_map[pxm] = node;
+ node_to_pxm_map[node] = pxm;
+ node_set(node, nodes_found_map);
+ }
+
+ return node;
+}
+
+void __cpuinit acpi_unmap_pxm_to_node(int node)
+{
+ int pxm = node_to_pxm_map[node];
+ pxm_to_node_map[pxm] = NID_INVAL;
+ node_to_pxm_map[node] = PXM_INVAL;
+ node_clear(node, nodes_found_map);
+}
+
void __init acpi_table_print_srat_entry(acpi_table_entry_header * header)
{
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 13b5fd5854a80bd9f92d1eb8e90764a3fe8f6d5a..1bb558adee66cbf90fa930ce93165d6a1d99ba6f 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -37,6 +37,7 @@
#include <linux/delay.h>
#include <linux/workqueue.h>
#include <linux/nmi.h>
+#include <linux/kthread.h>
#include <acpi/acpi.h>
#include <asm/io.h>
#include <acpi/acpi_bus.h>
@@ -600,23 +601,41 @@ static void acpi_os_execute_deferred(void *context)
return_VOID;
}
-acpi_status
-acpi_os_queue_for_execution(u32 priority,
+static int acpi_os_execute_thread(void *context)
+{
+ struct acpi_os_dpc *dpc = (struct acpi_os_dpc *)context;
+ if (dpc) {
+ dpc->function(dpc->context);
+ kfree(dpc);
+ }
+ do_exit(0);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_os_execute
+ *
+ * PARAMETERS: Type - Type of the callback
+ * Function - Function to be executed
+ * Context - Function parameters
+ *
+ * RETURN: Status
+ *
+ * DESCRIPTION: Depending on type, either queues function for deferred execution or
+ * immediately executes function on a separate thread.
+ *
+ ******************************************************************************/
+
+acpi_status acpi_os_execute(acpi_execute_type type,
acpi_osd_exec_callback function, void *context)
{
acpi_status status = AE_OK;
struct acpi_os_dpc *dpc;
struct work_struct *task;
-
- ACPI_FUNCTION_TRACE("os_queue_for_execution");
-
- ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "Scheduling function [%p(%p)] for deferred execution.\n",
- function, context));
+ struct task_struct *p;
if (!function)
- return_ACPI_STATUS(AE_BAD_PARAMETER);
-
+ return AE_BAD_PARAMETER;
/*
* Allocate/initialize DPC structure. Note that this memory will be
* freed by the callee. The kernel handles the tq_struct list in a
@@ -627,30 +646,37 @@ acpi_os_queue_for_execution(u32 priority,
* We can save time and code by allocating the DPC and tq_structs
* from the same memory.
*/
-
- dpc =
- kmalloc(sizeof(struct acpi_os_dpc) + sizeof(struct work_struct),
- GFP_ATOMIC);
+ if (type == OSL_NOTIFY_HANDLER) {
+ dpc = kmalloc(sizeof(struct acpi_os_dpc), GFP_KERNEL);
+ } else {
+ dpc = kmalloc(sizeof(struct acpi_os_dpc) +
+ sizeof(struct work_struct), GFP_ATOMIC);
+ }
if (!dpc)
- return_ACPI_STATUS(AE_NO_MEMORY);
-
+ return AE_NO_MEMORY;
dpc->function = function;
dpc->context = context;
- task = (void *)(dpc + 1);
- INIT_WORK(task, acpi_os_execute_deferred, (void *)dpc);
-
- if (!queue_work(kacpid_wq, task)) {
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
- "Call to queue_work() failed.\n"));
- kfree(dpc);
- status = AE_ERROR;
+ if (type == OSL_NOTIFY_HANDLER) {
+ p = kthread_create(acpi_os_execute_thread, dpc, "kacpid_notify");
+ if (!IS_ERR(p)) {
+ wake_up_process(p);
+ } else {
+ status = AE_NO_MEMORY;
+ kfree(dpc);
+ }
+ } else {
+ task = (void *)(dpc + 1);
+ INIT_WORK(task, acpi_os_execute_deferred, (void *)dpc);
+ if (!queue_work(kacpid_wq, task)) {
+ status = AE_ERROR;
+ kfree(dpc);
+ }
}
-
- return_ACPI_STATUS(status);
+ return status;
}
-EXPORT_SYMBOL(acpi_os_queue_for_execution);
+EXPORT_SYMBOL(acpi_os_execute);
void acpi_os_wait_events_complete(void *context)
{
@@ -769,9 +795,6 @@ acpi_status acpi_os_wait_semaphore(acpi_handle handle, u32 units, u16 timeout)
ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, "Waiting for semaphore[%p|%d|%d]\n",
handle, units, timeout));
- if (in_atomic())
- timeout = 0;
-
switch (timeout) {
/*
* No Wait:
@@ -896,14 +919,6 @@ u8 acpi_os_writable(void *ptr, acpi_size len)
}
#endif
-u32 acpi_os_get_thread_id(void)
-{
- if (!in_atomic())
- return current->pid;
-
- return 0;
-}
-
acpi_status acpi_os_signal(u32 function, void *info)
{
switch (function) {
@@ -1050,12 +1065,12 @@ void acpi_os_release_lock(acpi_handle handle, acpi_cpu_flags flags)
*
* FUNCTION: acpi_os_create_cache
*
- * PARAMETERS: CacheName - Ascii name for the cache
- * ObjectSize - Size of each cached object
- * MaxDepth - Maximum depth of the cache (in objects)
- * ReturnCache - Where the new cache object is returned
+ * PARAMETERS: name - Ascii name for the cache
+ * size - Size of each cached object
+ * depth - Maximum depth of the cache (in objects) <ignored>
+ * cache - Where the new cache object is returned
*
- * RETURN: Status
+ * RETURN: status
*
* DESCRIPTION: Create a cache object
*
@@ -1065,7 +1080,10 @@ acpi_status
acpi_os_create_cache(char *name, u16 size, u16 depth, acpi_cache_t ** cache)
{
*cache = kmem_cache_create(name, size, 0, 0, NULL, NULL);
- return AE_OK;
+ if (cache == NULL)
+ return AE_ERROR;
+ else
+ return AE_OK;
}
/*******************************************************************************
@@ -1134,16 +1152,63 @@ acpi_status acpi_os_release_object(acpi_cache_t * cache, void *object)
*
* RETURN: Status
*
- * DESCRIPTION: Get an object from the specified cache. If cache is empty,
- * the object is allocated.
+ * DESCRIPTION: Return a zero-filled object.
*
******************************************************************************/
void *acpi_os_acquire_object(acpi_cache_t * cache)
{
- void *object = kmem_cache_alloc(cache, GFP_KERNEL);
+ void *object = kmem_cache_zalloc(cache, GFP_KERNEL);
WARN_ON(!object);
return object;
}
+/******************************************************************************
+ *
+ * FUNCTION: acpi_os_validate_interface
+ *
+ * PARAMETERS: interface - Requested interface to be validated
+ *
+ * RETURN: AE_OK if interface is supported, AE_SUPPORT otherwise
+ *
+ * DESCRIPTION: Match an interface string to the interfaces supported by the
+ * host. Strings originate from an AML call to the _OSI method.
+ *
+ *****************************************************************************/
+
+acpi_status
+acpi_os_validate_interface (char *interface)
+{
+
+ return AE_SUPPORT;
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION: acpi_os_validate_address
+ *
+ * PARAMETERS: space_id - ACPI space ID
+ * address - Physical address
+ * length - Address length
+ *
+ * RETURN: AE_OK if address/length is valid for the space_id. Otherwise,
+ * should return AE_AML_ILLEGAL_ADDRESS.
+ *
+ * DESCRIPTION: Validate a system address via the host OS. Used to validate
+ * the addresses accessed by AML operation regions.
+ *
+ *****************************************************************************/
+
+acpi_status
+acpi_os_validate_address (
+ u8 space_id,
+ acpi_physical_address address,
+ acpi_size length)
+{
+
+ return AE_OK;
+}
+
+
#endif
diff --git a/drivers/acpi/parser/psargs.c b/drivers/acpi/parser/psargs.c
index de573be52718f611459ff1212f539547a3b295a0..bf88e076c3e9c66d3ea2c6375731e060665522d8 100644
--- a/drivers/acpi/parser/psargs.c
+++ b/drivers/acpi/parser/psargs.c
@@ -79,7 +79,7 @@ acpi_ps_get_next_package_length(struct acpi_parse_state *parser_state)
acpi_native_uint byte_count;
u8 byte_zero_mask = 0x3F; /* Default [0:5] */
- ACPI_FUNCTION_TRACE("ps_get_next_package_length");
+ ACPI_FUNCTION_TRACE(ps_get_next_package_length);
/*
* Byte 0 bits [6:7] contain the number of additional bytes
@@ -128,7 +128,7 @@ u8 *acpi_ps_get_next_package_end(struct acpi_parse_state *parser_state)
u8 *start = parser_state->aml;
u32 package_length;
- ACPI_FUNCTION_TRACE("ps_get_next_package_end");
+ ACPI_FUNCTION_TRACE(ps_get_next_package_end);
/* Function below updates parser_state->Aml */
@@ -157,7 +157,7 @@ char *acpi_ps_get_next_namestring(struct acpi_parse_state *parser_state)
u8 *start = parser_state->aml;
u8 *end = parser_state->aml;
- ACPI_FUNCTION_TRACE("ps_get_next_namestring");
+ ACPI_FUNCTION_TRACE(ps_get_next_namestring);
/* Point past any namestring prefix characters (backslash or carat) */
@@ -237,7 +237,7 @@ acpi_ps_get_next_namepath(struct acpi_walk_state *walk_state,
struct acpi_namespace_node *node;
union acpi_generic_state scope_info;
- ACPI_FUNCTION_TRACE("ps_get_next_namepath");
+ ACPI_FUNCTION_TRACE(ps_get_next_namepath);
path = acpi_ps_get_next_namestring(parser_state);
acpi_ps_init_op(arg, AML_INT_NAMEPATH_OP);
@@ -275,6 +275,7 @@ acpi_ps_get_next_namepath(struct acpi_walk_state *walk_state,
*/
if (ACPI_SUCCESS(status) &&
possible_method_call && (node->type == ACPI_TYPE_METHOD)) {
+
/* This name is actually a control method invocation */
method_desc = acpi_ns_get_attached_object(node);
@@ -319,6 +320,7 @@ acpi_ps_get_next_namepath(struct acpi_walk_state *walk_state,
* some not_found cases are allowed
*/
if (status == AE_NOT_FOUND) {
+
/* 1) not_found is ok during load pass 1/2 (allow forward references) */
if ((walk_state->parse_flags & ACPI_PARSE_MODE_MASK) !=
@@ -354,6 +356,7 @@ acpi_ps_get_next_namepath(struct acpi_walk_state *walk_state,
if ((walk_state->parse_flags & ACPI_PARSE_MODE_MASK) ==
ACPI_PARSE_EXECUTE) {
+
/* Report a control method execution error */
status = acpi_ds_method_error(status, walk_state);
@@ -388,7 +391,7 @@ acpi_ps_get_next_simple_arg(struct acpi_parse_state *parser_state,
u16 opcode;
u8 *aml = parser_state->aml;
- ACPI_FUNCTION_TRACE_U32("ps_get_next_simple_arg", arg_type);
+ ACPI_FUNCTION_TRACE_U32(ps_get_next_simple_arg, arg_type);
switch (arg_type) {
case ARGP_BYTEDATA:
@@ -453,7 +456,7 @@ acpi_ps_get_next_simple_arg(struct acpi_parse_state *parser_state,
default:
- ACPI_ERROR((AE_INFO, "Invalid arg_type %X", arg_type));
+ ACPI_ERROR((AE_INFO, "Invalid ArgType %X", arg_type));
return_VOID;
}
@@ -484,7 +487,7 @@ static union acpi_parse_object *acpi_ps_get_next_field(struct acpi_parse_state
u16 opcode;
u32 name;
- ACPI_FUNCTION_TRACE("ps_get_next_field");
+ ACPI_FUNCTION_TRACE(ps_get_next_field);
/* Determine field type */
@@ -590,7 +593,7 @@ acpi_ps_get_next_arg(struct acpi_walk_state *walk_state,
u32 subop;
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE_PTR("ps_get_next_arg", parser_state);
+ ACPI_FUNCTION_TRACE_PTR(ps_get_next_arg, parser_state);
switch (arg_type) {
case ARGP_BYTEDATA:
@@ -620,6 +623,7 @@ acpi_ps_get_next_arg(struct acpi_walk_state *walk_state,
case ARGP_FIELDLIST:
if (parser_state->aml < parser_state->pkg_end) {
+
/* Non-empty list */
while (parser_state->aml < parser_state->pkg_end) {
@@ -645,6 +649,7 @@ acpi_ps_get_next_arg(struct acpi_walk_state *walk_state,
case ARGP_BYTELIST:
if (parser_state->aml < parser_state->pkg_end) {
+
/* Non-empty list */
arg = acpi_ps_alloc_op(AML_INT_BYTELIST_OP);
@@ -673,6 +678,7 @@ acpi_ps_get_next_arg(struct acpi_walk_state *walk_state,
if (subop == 0 ||
acpi_ps_is_leading_char(subop) ||
acpi_ps_is_prefix_char(subop)) {
+
/* null_name or name_string */
arg = acpi_ps_alloc_op(AML_INT_NAMEPATH_OP);
@@ -703,6 +709,7 @@ acpi_ps_get_next_arg(struct acpi_walk_state *walk_state,
case ARGP_OBJLIST:
if (parser_state->aml < parser_state->pkg_end) {
+
/* Non-empty list of variable arguments, nothing returned */
walk_state->arg_count = ACPI_VAR_ARGS;
@@ -711,7 +718,7 @@ acpi_ps_get_next_arg(struct acpi_walk_state *walk_state,
default:
- ACPI_ERROR((AE_INFO, "Invalid arg_type: %X", arg_type));
+ ACPI_ERROR((AE_INFO, "Invalid ArgType: %X", arg_type));
status = AE_AML_OPERAND_TYPE;
break;
}
diff --git a/drivers/acpi/parser/psloop.c b/drivers/acpi/parser/psloop.c
index 00b072e15d1921ef9f5e6bb86e7b13d0aaadcae9..e1541db3753a75a41a813171d741d3329a73a114 100644
--- a/drivers/acpi/parser/psloop.c
+++ b/drivers/acpi/parser/psloop.c
@@ -83,7 +83,7 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state)
struct acpi_parse_state *parser_state;
u8 *aml_op_start = NULL;
- ACPI_FUNCTION_TRACE_PTR("ps_parse_loop", walk_state);
+ ACPI_FUNCTION_TRACE_PTR(ps_parse_loop, walk_state);
if (walk_state->descending_callback == NULL) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -95,6 +95,7 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state)
#if (!defined (ACPI_NO_METHOD_EXECUTION) && !defined (ACPI_CONSTANT_EVAL_ONLY))
if (walk_state->walk_type & ACPI_WALK_METHOD_RESTART) {
+
/* We are restarting a preempted control method */
if (acpi_ps_has_completed_scope(parser_state)) {
@@ -128,7 +129,7 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state)
}
ACPI_EXCEPTION((AE_INFO, status,
- "get_predicate Failed"));
+ "GetPredicate Failed"));
return_ACPI_STATUS(status);
}
@@ -143,6 +144,7 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state)
ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
"Popped scope, Op=%p\n", op));
} else if (walk_state->prev_op) {
+
/* We were in the middle of an op */
op = walk_state->prev_op;
@@ -156,6 +158,7 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state)
while ((parser_state->aml < parser_state->aml_end) || (op)) {
aml_op_start = parser_state->aml;
if (!op) {
+
/* Get the next opcode from the AML stream */
walk_state->aml_offset =
@@ -213,6 +216,7 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state)
/* Create Op structure and append to parent's argument list */
if (walk_state->op_info->flags & AML_NAMED) {
+
/* Allocate a new pre_op if necessary */
if (!pre_op) {
@@ -371,7 +375,7 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state)
if (walk_state->op_info) {
ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
- "Opcode %4.4X [%s] Op %p Aml %p aml_offset %5.5X\n",
+ "Opcode %4.4X [%s] Op %p Aml %p AmlOffset %5.5X\n",
(u32) op->common.aml_opcode,
walk_state->op_info->name, op,
parser_state->aml,
@@ -388,6 +392,7 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state)
/* Are there any arguments that must be processed? */
if (walk_state->arg_types) {
+
/* Get arguments */
switch (op->common.aml_opcode) {
@@ -742,7 +747,19 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state)
if (ACPI_FAILURE(status2)) {
return_ACPI_STATUS(status2);
}
+
+ status2 =
+ acpi_ds_result_stack_pop
+ (walk_state);
+ if (ACPI_FAILURE(status2)) {
+ return_ACPI_STATUS(status2);
+ }
+
+ acpi_ut_delete_generic_state
+ (acpi_ut_pop_generic_state
+ (&walk_state->control_state));
}
+
acpi_ps_pop_scope(parser_state, &op,
&walk_state->arg_types,
&walk_state->arg_count);
@@ -762,6 +779,7 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state)
return_ACPI_STATUS(status2);
}
}
+
acpi_ps_pop_scope(parser_state, &op,
&walk_state->arg_types,
&walk_state->arg_count);
@@ -853,6 +871,7 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state)
}
else if (ACPI_FAILURE(status)) {
+
/* First error is most important */
(void)
diff --git a/drivers/acpi/parser/psopcode.c b/drivers/acpi/parser/psopcode.c
index 11d6351ab8b288ed2d428e8677e2d017465adda2..4bd25e32769f7443235d7831dbbb3aef1317f061 100644
--- a/drivers/acpi/parser/psopcode.c
+++ b/drivers/acpi/parser/psopcode.c
@@ -725,12 +725,13 @@ static const u8 acpi_gbl_long_op_index[NUM_EXTENDED_OPCODE] = {
const struct acpi_opcode_info *acpi_ps_get_opcode_info(u16 opcode)
{
- ACPI_FUNCTION_NAME("ps_get_opcode_info");
+ ACPI_FUNCTION_NAME(ps_get_opcode_info);
/*
* Detect normal 8-bit opcode or extended 16-bit opcode
*/
if (!(opcode & 0xFF00)) {
+
/* Simple (8-bit) opcode: 0-255, can't index beyond table */
return (&acpi_gbl_aml_op_info
@@ -739,6 +740,7 @@ const struct acpi_opcode_info *acpi_ps_get_opcode_info(u16 opcode)
if (((opcode & 0xFF00) == AML_EXTENDED_OPCODE) &&
(((u8) opcode) <= MAX_EXTENDED_OPCODE)) {
+
/* Valid extended (16-bit) opcode */
return (&acpi_gbl_aml_op_info
@@ -779,7 +781,7 @@ char *acpi_ps_get_opcode_name(u16 opcode)
return (op->name);
#else
- return ("AE_NOT_CONFIGURED");
+ return ("OpcodeName unavailable");
#endif
}
diff --git a/drivers/acpi/parser/psparse.c b/drivers/acpi/parser/psparse.c
index a9f3229f4106f2750a21e5e7c59255405eabc35f..7ee2f2e7752515154e6c7bf2339af7bacc6c71ae 100644
--- a/drivers/acpi/parser/psparse.c
+++ b/drivers/acpi/parser/psparse.c
@@ -106,6 +106,7 @@ u16 acpi_ps_peek_opcode(struct acpi_parse_state * parser_state)
opcode = (u16) ACPI_GET8(aml);
if (opcode == AML_EXTENDED_OP_PREFIX) {
+
/* Extended opcode, get the second opcode byte */
aml++;
@@ -137,7 +138,7 @@ acpi_ps_complete_this_op(struct acpi_walk_state * walk_state,
const struct acpi_opcode_info *parent_info;
union acpi_parse_object *replacement_op = NULL;
- ACPI_FUNCTION_TRACE_PTR("ps_complete_this_op", op);
+ ACPI_FUNCTION_TRACE_PTR(ps_complete_this_op, op);
/* Check for null Op, can happen if AML code is corrupt */
@@ -158,6 +159,7 @@ acpi_ps_complete_this_op(struct acpi_walk_state * walk_state,
if (op->common.parent) {
prev = op->common.parent->common.value.arg;
if (!prev) {
+
/* Nothing more to do */
goto cleanup;
@@ -245,6 +247,7 @@ acpi_ps_complete_this_op(struct acpi_walk_state * walk_state,
/* We must unlink this op from the parent tree */
if (prev == op) {
+
/* This op is the first in the list */
if (replacement_op) {
@@ -265,6 +268,7 @@ acpi_ps_complete_this_op(struct acpi_walk_state * walk_state,
else
while (prev) {
+
/* Traverse all siblings in the parent's argument list */
next = prev->common.next;
@@ -329,7 +333,7 @@ acpi_ps_next_parse_state(struct acpi_walk_state *walk_state,
struct acpi_parse_state *parser_state = &walk_state->parser_state;
acpi_status status = AE_CTRL_PENDING;
- ACPI_FUNCTION_TRACE_PTR("ps_next_parse_state", op);
+ ACPI_FUNCTION_TRACE_PTR(ps_next_parse_state, op);
switch (callback_status) {
case AE_CTRL_TERMINATE:
@@ -449,10 +453,10 @@ acpi_status acpi_ps_parse_aml(struct acpi_walk_state *walk_state)
struct acpi_thread_state *prev_walk_list = acpi_gbl_current_walk_list;
struct acpi_walk_state *previous_walk_state;
- ACPI_FUNCTION_TRACE("ps_parse_aml");
+ ACPI_FUNCTION_TRACE(ps_parse_aml);
ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
- "Entered with walk_state=%p Aml=%p size=%X\n",
+ "Entered with WalkState=%p Aml=%p size=%X\n",
walk_state, walk_state->parser_state.aml,
walk_state->parser_state.aml_size));
@@ -460,6 +464,7 @@ acpi_status acpi_ps_parse_aml(struct acpi_walk_state *walk_state)
thread = acpi_ut_create_thread_state();
if (!thread) {
+ acpi_ds_delete_walk_state(walk_state);
return_ACPI_STATUS(AE_NO_MEMORY);
}
@@ -510,6 +515,7 @@ acpi_status acpi_ps_parse_aml(struct acpi_walk_state *walk_state)
} else if (status == AE_CTRL_TERMINATE) {
status = AE_OK;
} else if ((status != AE_OK) && (walk_state->method_desc)) {
+
/* Either the method parse or actual execution failed */
ACPI_ERROR_METHOD("Method parse/execution failed",
@@ -550,20 +556,9 @@ acpi_status acpi_ps_parse_aml(struct acpi_walk_state *walk_state)
*/
if (((walk_state->parse_flags & ACPI_PARSE_MODE_MASK) ==
ACPI_PARSE_EXECUTE) || (ACPI_FAILURE(status))) {
- if (walk_state->method_desc) {
- /* Decrement the thread count on the method parse tree */
-
- if (walk_state->method_desc->method.
- thread_count) {
- walk_state->method_desc->method.
- thread_count--;
- } else {
- ACPI_ERROR((AE_INFO,
- "Invalid zero thread count in method"));
- }
- }
-
- acpi_ds_terminate_control_method(walk_state);
+ acpi_ds_terminate_control_method(walk_state->
+ method_desc,
+ walk_state);
}
/* Delete this walk state and all linked control states */
@@ -572,7 +567,7 @@ acpi_status acpi_ps_parse_aml(struct acpi_walk_state *walk_state)
previous_walk_state = walk_state;
ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
- "return_value=%p, implicit_value=%p State=%p\n",
+ "ReturnValue=%p, ImplicitValue=%p State=%p\n",
walk_state->return_desc,
walk_state->implicit_return_obj, walk_state));
@@ -633,12 +628,14 @@ acpi_status acpi_ps_parse_aml(struct acpi_walk_state *walk_state)
}
} else {
if (previous_walk_state->return_desc) {
+
/* Caller doesn't want it, must delete it */
acpi_ut_remove_reference(previous_walk_state->
return_desc);
}
if (previous_walk_state->implicit_return_obj) {
+
/* Caller doesn't want it, must delete it */
acpi_ut_remove_reference(previous_walk_state->
diff --git a/drivers/acpi/parser/psscope.c b/drivers/acpi/parser/psscope.c
index bc6047caccd9befcbb105ed748804f05607f5fd5..a3e0314de24d5443a4d7aa0d583409663b3102b1 100644
--- a/drivers/acpi/parser/psscope.c
+++ b/drivers/acpi/parser/psscope.c
@@ -106,14 +106,14 @@ acpi_ps_init_scope(struct acpi_parse_state * parser_state,
{
union acpi_generic_state *scope;
- ACPI_FUNCTION_TRACE_PTR("ps_init_scope", root_op);
+ ACPI_FUNCTION_TRACE_PTR(ps_init_scope, root_op);
scope = acpi_ut_create_generic_state();
if (!scope) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
- scope->common.data_type = ACPI_DESC_TYPE_STATE_RPSCOPE;
+ scope->common.descriptor_type = ACPI_DESC_TYPE_STATE_RPSCOPE;
scope->parse_scope.op = root_op;
scope->parse_scope.arg_count = ACPI_VAR_ARGS;
scope->parse_scope.arg_end = parser_state->aml_end;
@@ -147,14 +147,14 @@ acpi_ps_push_scope(struct acpi_parse_state *parser_state,
{
union acpi_generic_state *scope;
- ACPI_FUNCTION_TRACE_PTR("ps_push_scope", op);
+ ACPI_FUNCTION_TRACE_PTR(ps_push_scope, op);
scope = acpi_ut_create_generic_state();
if (!scope) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
- scope->common.data_type = ACPI_DESC_TYPE_STATE_PSCOPE;
+ scope->common.descriptor_type = ACPI_DESC_TYPE_STATE_PSCOPE;
scope->parse_scope.op = op;
scope->parse_scope.arg_list = remaining_args;
scope->parse_scope.arg_count = arg_count;
@@ -165,6 +165,7 @@ acpi_ps_push_scope(struct acpi_parse_state *parser_state,
acpi_ut_push_generic_state(&parser_state->scope, scope);
if (arg_count == ACPI_VAR_ARGS) {
+
/* Multiple arguments */
scope->parse_scope.arg_end = parser_state->pkg_end;
@@ -199,14 +200,14 @@ acpi_ps_pop_scope(struct acpi_parse_state *parser_state,
{
union acpi_generic_state *scope = parser_state->scope;
- ACPI_FUNCTION_TRACE("ps_pop_scope");
+ ACPI_FUNCTION_TRACE(ps_pop_scope);
/* Only pop the scope if there is in fact a next scope */
if (scope->common.next) {
scope = acpi_ut_pop_generic_state(&parser_state->scope);
- /* return to parsing previous op */
+ /* Return to parsing previous op */
*op = scope->parse_scope.op;
*arg_list = scope->parse_scope.arg_list;
@@ -217,7 +218,7 @@ acpi_ps_pop_scope(struct acpi_parse_state *parser_state,
acpi_ut_delete_generic_state(scope);
} else {
- /* empty parse stack, prepare to fetch next opcode */
+ /* Empty parse stack, prepare to fetch next opcode */
*op = NULL;
*arg_list = 0;
@@ -246,7 +247,7 @@ void acpi_ps_cleanup_scope(struct acpi_parse_state *parser_state)
{
union acpi_generic_state *scope;
- ACPI_FUNCTION_TRACE_PTR("ps_cleanup_scope", parser_state);
+ ACPI_FUNCTION_TRACE_PTR(ps_cleanup_scope, parser_state);
if (!parser_state) {
return_VOID;
diff --git a/drivers/acpi/parser/pstree.c b/drivers/acpi/parser/pstree.c
index dd6f16726fc437abab328359d315cc365ee146e1..0015717ef096b64417a0166573922a28232d3b7d 100644
--- a/drivers/acpi/parser/pstree.c
+++ b/drivers/acpi/parser/pstree.c
@@ -77,6 +77,7 @@ union acpi_parse_object *acpi_ps_get_arg(union acpi_parse_object *op, u32 argn)
op_info = acpi_ps_get_opcode_info(op->common.aml_opcode);
if (op_info->class == AML_CLASS_UNKNOWN) {
+
/* Invalid opcode or ASCII character */
return (NULL);
@@ -85,6 +86,7 @@ union acpi_parse_object *acpi_ps_get_arg(union acpi_parse_object *op, u32 argn)
/* Check if this opcode requires argument sub-objects */
if (!(op_info->flags & AML_HAS_ARGS)) {
+
/* Has no linked argument objects */
return (NULL);
@@ -130,6 +132,7 @@ acpi_ps_append_arg(union acpi_parse_object *op, union acpi_parse_object *arg)
op_info = acpi_ps_get_opcode_info(op->common.aml_opcode);
if (op_info->class == AML_CLASS_UNKNOWN) {
+
/* Invalid opcode */
ACPI_ERROR((AE_INFO, "Invalid AML Opcode: 0x%2.2X",
@@ -140,6 +143,7 @@ acpi_ps_append_arg(union acpi_parse_object *op, union acpi_parse_object *arg)
/* Check if this opcode requires argument sub-objects */
if (!(op_info->flags & AML_HAS_ARGS)) {
+
/* Has no linked argument objects */
return;
@@ -148,6 +152,7 @@ acpi_ps_append_arg(union acpi_parse_object *op, union acpi_parse_object *arg)
/* Append the argument to the linked argument list */
if (op->common.value.arg) {
+
/* Append to existing argument list */
prev_arg = op->common.value.arg;
@@ -222,12 +227,14 @@ union acpi_parse_object *acpi_ps_get_depth_next(union acpi_parse_object *origin,
}
if (arg == origin) {
+
/* Reached parent of origin, end search */
return (NULL);
}
if (parent->common.next) {
+
/* Found sibling of parent */
return (parent->common.next);
@@ -299,5 +306,4 @@ union acpi_parse_object *acpi_ps_get_child(union acpi_parse_object *op)
return (child);
}
#endif
-
#endif /* ACPI_FUTURE_USAGE */
diff --git a/drivers/acpi/parser/psutils.c b/drivers/acpi/parser/psutils.c
index 3e07cb9cb7487f6940324c1b218ebbf6d9bfa761..182474ae8ce9ed4f00e649b9781ad19477646722 100644
--- a/drivers/acpi/parser/psutils.c
+++ b/drivers/acpi/parser/psutils.c
@@ -89,7 +89,7 @@ void acpi_ps_init_op(union acpi_parse_object *op, u16 opcode)
{
ACPI_FUNCTION_ENTRY();
- op->common.data_type = ACPI_DESC_TYPE_PARSER;
+ op->common.descriptor_type = ACPI_DESC_TYPE_PARSER;
op->common.aml_opcode = opcode;
ACPI_DISASM_ONLY_MEMBERS(ACPI_STRNCPY(op->common.aml_op_name,
@@ -135,6 +135,7 @@ union acpi_parse_object *acpi_ps_alloc_op(u16 opcode)
/* Allocate the minimum required size object */
if (flags == ACPI_PARSEOP_GENERIC) {
+
/* The generic op (default) is by far the most common (16 to 1) */
op = acpi_os_acquire_object(acpi_gbl_ps_node_cache);
@@ -171,7 +172,7 @@ union acpi_parse_object *acpi_ps_alloc_op(u16 opcode)
void acpi_ps_free_op(union acpi_parse_object *op)
{
- ACPI_FUNCTION_NAME("ps_free_op");
+ ACPI_FUNCTION_NAME(ps_free_op);
if (op->common.aml_opcode == AML_INT_RETURN_VALUE_OP) {
ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS, "Free retval op: %p\n",
diff --git a/drivers/acpi/parser/pswalk.c b/drivers/acpi/parser/pswalk.c
index 06f05bfd761262c6f1776b25b3329b65b958c1b5..a84a547a0f1b469706cff58935750ed4ec05db56 100644
--- a/drivers/acpi/parser/pswalk.c
+++ b/drivers/acpi/parser/pswalk.c
@@ -64,18 +64,21 @@ void acpi_ps_delete_parse_tree(union acpi_parse_object *subtree_root)
union acpi_parse_object *next = NULL;
union acpi_parse_object *parent = NULL;
- ACPI_FUNCTION_TRACE_PTR("ps_delete_parse_tree", subtree_root);
+ ACPI_FUNCTION_TRACE_PTR(ps_delete_parse_tree, subtree_root);
/* Visit all nodes in the subtree */
while (op) {
+
/* Check if we are not ascending */
if (op != parent) {
+
/* Look for an argument or child of the current op */
next = acpi_ps_get_arg(op, 0);
if (next) {
+
/* Still going downward in tree (Op is not completed yet) */
op = next;
diff --git a/drivers/acpi/parser/psxface.c b/drivers/acpi/parser/psxface.c
index 2dd48cbb7c0299c66e0606d8a8da9687eb35aa5c..5d996c1140af39ac64b1e30d2a8ba711a7a34f23 100644
--- a/drivers/acpi/parser/psxface.c
+++ b/drivers/acpi/parser/psxface.c
@@ -50,14 +50,14 @@
ACPI_MODULE_NAME("psxface")
/* Local Prototypes */
-static void acpi_ps_start_trace(struct acpi_parameter_info *info);
+static void acpi_ps_start_trace(struct acpi_evaluate_info *info);
-static void acpi_ps_stop_trace(struct acpi_parameter_info *info);
+static void acpi_ps_stop_trace(struct acpi_evaluate_info *info);
-static acpi_status acpi_ps_execute_pass(struct acpi_parameter_info *info);
+static acpi_status acpi_ps_execute_pass(struct acpi_evaluate_info *info);
static void
-acpi_ps_update_parameter_list(struct acpi_parameter_info *info, u16 action);
+acpi_ps_update_parameter_list(struct acpi_evaluate_info *info, u16 action);
/*******************************************************************************
*
@@ -113,7 +113,7 @@ acpi_debug_trace(char *name, u32 debug_level, u32 debug_layer, u32 flags)
*
******************************************************************************/
-static void acpi_ps_start_trace(struct acpi_parameter_info *info)
+static void acpi_ps_start_trace(struct acpi_evaluate_info *info)
{
acpi_status status;
@@ -125,7 +125,7 @@ static void acpi_ps_start_trace(struct acpi_parameter_info *info)
}
if ((!acpi_gbl_trace_method_name) ||
- (acpi_gbl_trace_method_name != info->node->name.integer)) {
+ (acpi_gbl_trace_method_name != info->resolved_node->name.integer)) {
goto exit;
}
@@ -158,7 +158,7 @@ static void acpi_ps_start_trace(struct acpi_parameter_info *info)
*
******************************************************************************/
-static void acpi_ps_stop_trace(struct acpi_parameter_info *info)
+static void acpi_ps_stop_trace(struct acpi_evaluate_info *info)
{
acpi_status status;
@@ -170,7 +170,7 @@ static void acpi_ps_stop_trace(struct acpi_parameter_info *info)
}
if ((!acpi_gbl_trace_method_name) ||
- (acpi_gbl_trace_method_name != info->node->name.integer)) {
+ (acpi_gbl_trace_method_name != info->resolved_node->name.integer)) {
goto exit;
}
@@ -212,22 +212,23 @@ static void acpi_ps_stop_trace(struct acpi_parameter_info *info)
*
******************************************************************************/
-acpi_status acpi_ps_execute_method(struct acpi_parameter_info *info)
+acpi_status acpi_ps_execute_method(struct acpi_evaluate_info *info)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ps_execute_method");
+ ACPI_FUNCTION_TRACE(ps_execute_method);
/* Validate the Info and method Node */
- if (!info || !info->node) {
+ if (!info || !info->resolved_node) {
return_ACPI_STATUS(AE_NULL_ENTRY);
}
/* Init for new method, wait on concurrency semaphore */
status =
- acpi_ds_begin_method_execution(info->node, info->obj_desc, NULL);
+ acpi_ds_begin_method_execution(info->resolved_node, info->obj_desc,
+ NULL);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
@@ -248,7 +249,7 @@ acpi_status acpi_ps_execute_method(struct acpi_parameter_info *info)
*/
ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
"**** Begin Method Parse **** Entry=%p obj=%p\n",
- info->node, info->obj_desc));
+ info->resolved_node, info->obj_desc));
info->pass_number = 1;
status = acpi_ps_execute_pass(info);
@@ -261,7 +262,7 @@ acpi_status acpi_ps_execute_method(struct acpi_parameter_info *info)
*/
ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
"**** Begin Method Execution **** Entry=%p obj=%p\n",
- info->node, info->obj_desc));
+ info->resolved_node, info->obj_desc));
info->pass_number = 3;
status = acpi_ps_execute_pass(info);
@@ -286,8 +287,7 @@ acpi_status acpi_ps_execute_method(struct acpi_parameter_info *info)
* a control exception code
*/
if (info->return_object) {
- ACPI_DEBUG_PRINT((ACPI_DB_PARSE,
- "Method returned obj_desc=%p\n",
+ ACPI_DEBUG_PRINT((ACPI_DB_PARSE, "Method returned ObjDesc=%p\n",
info->return_object));
ACPI_DUMP_STACK_ENTRY(info->return_object);
@@ -301,7 +301,7 @@ acpi_status acpi_ps_execute_method(struct acpi_parameter_info *info)
*
* FUNCTION: acpi_ps_update_parameter_list
*
- * PARAMETERS: Info - See struct acpi_parameter_info
+ * PARAMETERS: Info - See struct acpi_evaluate_info
* (Used: parameter_type and Parameters)
* Action - Add or Remove reference
*
@@ -312,14 +312,16 @@ acpi_status acpi_ps_execute_method(struct acpi_parameter_info *info)
******************************************************************************/
static void
-acpi_ps_update_parameter_list(struct acpi_parameter_info *info, u16 action)
+acpi_ps_update_parameter_list(struct acpi_evaluate_info *info, u16 action)
{
acpi_native_uint i;
if ((info->parameter_type == ACPI_PARAM_ARGS) && (info->parameters)) {
+
/* Update reference count for each parameter */
for (i = 0; info->parameters[i]; i++) {
+
/* Ignore errors, just do them all */
(void)acpi_ut_update_object_reference(info->
@@ -333,7 +335,7 @@ acpi_ps_update_parameter_list(struct acpi_parameter_info *info, u16 action)
*
* FUNCTION: acpi_ps_execute_pass
*
- * PARAMETERS: Info - See struct acpi_parameter_info
+ * PARAMETERS: Info - See struct acpi_evaluate_info
* (Used: pass_number, Node, and obj_desc)
*
* RETURN: Status
@@ -342,13 +344,13 @@ acpi_ps_update_parameter_list(struct acpi_parameter_info *info, u16 action)
*
******************************************************************************/
-static acpi_status acpi_ps_execute_pass(struct acpi_parameter_info *info)
+static acpi_status acpi_ps_execute_pass(struct acpi_evaluate_info *info)
{
acpi_status status;
union acpi_parse_object *op;
struct acpi_walk_state *walk_state;
- ACPI_FUNCTION_TRACE("ps_execute_pass");
+ ACPI_FUNCTION_TRACE(ps_execute_pass);
/* Create and init a Root Node */
@@ -367,7 +369,7 @@ static acpi_status acpi_ps_execute_pass(struct acpi_parameter_info *info)
goto cleanup;
}
- status = acpi_ds_init_aml_walk(walk_state, op, info->node,
+ status = acpi_ds_init_aml_walk(walk_state, op, info->resolved_node,
info->obj_desc->method.aml_start,
info->obj_desc->method.aml_length,
info->pass_number == 1 ? NULL : info,
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index 07bc6dfe662b34aeb4c83d7476d6cee31c10c70a..228bdb626502a4d1e45872d6269da3b2aa009adb 100644
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -38,6 +38,7 @@
#include <linux/spinlock.h>
#include <linux/pm.h>
#include <linux/pci.h>
+#include <linux/mutex.h>
#include <acpi/acpi_bus.h>
#include <acpi/acpi_drivers.h>
@@ -91,7 +92,7 @@ static struct {
int count;
struct list_head entries;
} acpi_link;
-DECLARE_MUTEX(acpi_link_lock);
+DEFINE_MUTEX(acpi_link_lock);
/* --------------------------------------------------------------------------
PCI Link Device Management
@@ -641,19 +642,19 @@ acpi_pci_link_allocate_irq(acpi_handle handle,
return_VALUE(-1);
}
- down(&acpi_link_lock);
+ mutex_lock(&acpi_link_lock);
if (acpi_pci_link_allocate(link)) {
- up(&acpi_link_lock);
+ mutex_unlock(&acpi_link_lock);
return_VALUE(-1);
}
if (!link->irq.active) {
- up(&acpi_link_lock);
+ mutex_unlock(&acpi_link_lock);
ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Link active IRQ is 0!\n"));
return_VALUE(-1);
}
link->refcnt++;
- up(&acpi_link_lock);
+ mutex_unlock(&acpi_link_lock);
if (triggering)
*triggering = link->irq.triggering;
@@ -691,9 +692,9 @@ int acpi_pci_link_free_irq(acpi_handle handle)
return_VALUE(-1);
}
- down(&acpi_link_lock);
+ mutex_lock(&acpi_link_lock);
if (!link->irq.initialized) {
- up(&acpi_link_lock);
+ mutex_unlock(&acpi_link_lock);
ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Link isn't initialized\n"));
return_VALUE(-1);
}
@@ -716,7 +717,7 @@ int acpi_pci_link_free_irq(acpi_handle handle)
if (link->refcnt == 0) {
acpi_ut_evaluate_object(link->handle, "_DIS", 0, NULL);
}
- up(&acpi_link_lock);
+ mutex_unlock(&acpi_link_lock);
return_VALUE(link->irq.active);
}
@@ -747,7 +748,7 @@ static int acpi_pci_link_add(struct acpi_device *device)
strcpy(acpi_device_class(device), ACPI_PCI_LINK_CLASS);
acpi_driver_data(device) = link;
- down(&acpi_link_lock);
+ mutex_lock(&acpi_link_lock);
result = acpi_pci_link_get_possible(link);
if (result)
goto end;
@@ -782,7 +783,7 @@ static int acpi_pci_link_add(struct acpi_device *device)
end:
/* disable all links -- to be activated on use */
acpi_ut_evaluate_object(link->handle, "_DIS", 0, NULL);
- up(&acpi_link_lock);
+ mutex_unlock(&acpi_link_lock);
if (result)
kfree(link);
@@ -812,6 +813,9 @@ static int irqrouter_resume(struct sys_device *dev)
ACPI_FUNCTION_TRACE("irqrouter_resume");
+ /* Make sure SCI is enabled again (Apple firmware bug?) */
+ acpi_set_register(ACPI_BITREG_SCI_ENABLE, 1, ACPI_MTX_DO_NOT_LOCK);
+
acpi_in_resume = 1;
list_for_each(node, &acpi_link.entries) {
link = list_entry(node, struct acpi_pci_link, node);
@@ -837,9 +841,9 @@ static int acpi_pci_link_remove(struct acpi_device *device, int type)
link = (struct acpi_pci_link *)acpi_driver_data(device);
- down(&acpi_link_lock);
+ mutex_lock(&acpi_link_lock);
list_del(&link->node);
- up(&acpi_link_lock);
+ mutex_unlock(&acpi_link_lock);
kfree(link);
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index 713b763884a95d61afd37e9dc79ed28be70fd6e3..decaebb4cbe90649e8943bc848fb45105cc43c76 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -110,7 +110,7 @@ static struct file_operations acpi_processor_info_fops = {
};
struct acpi_processor *processors[NR_CPUS];
-struct acpi_processor_errata errata;
+struct acpi_processor_errata errata __read_mostly;
/* --------------------------------------------------------------------------
Errata Handling
@@ -388,7 +388,7 @@ static int acpi_processor_remove_fs(struct acpi_device *device)
/* Use the acpiid in MADT to map cpus in case of SMP */
#ifndef CONFIG_SMP
-#define convert_acpiid_to_cpu(acpi_id) (0xff)
+#define convert_acpiid_to_cpu(acpi_id) (-1)
#else
#ifdef CONFIG_IA64
@@ -401,7 +401,7 @@ static int acpi_processor_remove_fs(struct acpi_device *device)
#define ARCH_BAD_APICID (0xff)
#endif
-static u8 convert_acpiid_to_cpu(u8 acpi_id)
+static int convert_acpiid_to_cpu(u8 acpi_id)
{
u16 apic_id;
int i;
@@ -427,7 +427,7 @@ static int acpi_processor_get_info(struct acpi_processor *pr)
acpi_status status = 0;
union acpi_object object = { 0 };
struct acpi_buffer buffer = { sizeof(union acpi_object), &object };
- u8 cpu_index;
+ int cpu_index;
static int cpu0_initialized;
ACPI_FUNCTION_TRACE("acpi_processor_get_info");
@@ -473,7 +473,7 @@ static int acpi_processor_get_info(struct acpi_processor *pr)
cpu_index = convert_acpiid_to_cpu(pr->acpi_id);
/* Handle UP system running SMP kernel, with no LAPIC in MADT */
- if (!cpu0_initialized && (cpu_index == 0xff) &&
+ if (!cpu0_initialized && (cpu_index == -1) &&
(num_online_cpus() == 1)) {
cpu_index = 0;
}
@@ -487,7 +487,7 @@ static int acpi_processor_get_info(struct acpi_processor *pr)
* less than the max # of CPUs. They should be ignored _iff
* they are physically not present.
*/
- if (cpu_index >= NR_CPUS) {
+ if (cpu_index == -1) {
if (ACPI_FAILURE
(acpi_processor_hotadd_init(pr->handle, &pr->id))) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
@@ -558,8 +558,8 @@ static int acpi_processor_start(struct acpi_device *device)
*/
if (processor_device_array[pr->id] != NULL &&
processor_device_array[pr->id] != (void *)device) {
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "BIOS reporting wrong ACPI id"
- "for the processor\n"));
+ printk(KERN_WARNING "BIOS reported wrong ACPI id"
+ "for the processor\n");
return_VALUE(-ENODEV);
}
processor_device_array[pr->id] = (void *)device;
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 80fa43471f484dd68c190d8726086a2e03cc00b3..3b97a5eae9e83d9e8676df512af7a8999770b01b 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -54,10 +54,10 @@ ACPI_MODULE_NAME("acpi_processor")
#define US_TO_PM_TIMER_TICKS(t) ((t * (PM_TIMER_FREQUENCY/1000)) / 1000)
#define C2_OVERHEAD 4 /* 1us (3.579 ticks per us) */
#define C3_OVERHEAD 4 /* 1us (3.579 ticks per us) */
-static void (*pm_idle_save) (void);
+static void (*pm_idle_save) (void) __read_mostly;
module_param(max_cstate, uint, 0644);
-static unsigned int nocst = 0;
+static unsigned int nocst __read_mostly;
module_param(nocst, uint, 0000);
/*
@@ -67,7 +67,7 @@ module_param(nocst, uint, 0000);
* 100 HZ: 0x0000000F: 4 jiffies = 40ms
* reduce history for more aggressive entry into C3
*/
-static unsigned int bm_history =
+static unsigned int bm_history __read_mostly =
(HZ >= 800 ? 0xFFFFFFFF : ((1U << (HZ / 25)) - 1));
module_param(bm_history, uint, 0644);
/* --------------------------------------------------------------------------
@@ -1081,7 +1081,7 @@ int acpi_processor_power_init(struct acpi_processor *pr,
struct acpi_device *device)
{
acpi_status status = 0;
- static int first_run = 0;
+ static int first_run;
struct proc_dir_entry *entry = NULL;
unsigned int i;
diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c
index abbdb37a7f5f37e062f58800318d66b67a37c5d1..41aaaba74b194e1169748afa5d18fd10060dce3a 100644
--- a/drivers/acpi/processor_perflib.c
+++ b/drivers/acpi/processor_perflib.c
@@ -34,6 +34,7 @@
#ifdef CONFIG_X86_ACPI_CPUFREQ_PROC_INTF
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
+#include <linux/mutex.h>
#include <asm/uaccess.h>
#endif
@@ -48,7 +49,7 @@
#define _COMPONENT ACPI_PROCESSOR_COMPONENT
ACPI_MODULE_NAME("acpi_processor")
-static DECLARE_MUTEX(performance_sem);
+static DEFINE_MUTEX(performance_mutex);
/*
* _PPC support is implemented as a CPUfreq policy notifier:
@@ -72,7 +73,7 @@ static int acpi_processor_ppc_notifier(struct notifier_block *nb,
struct acpi_processor *pr;
unsigned int ppc = 0;
- down(&performance_sem);
+ mutex_lock(&performance_mutex);
if (event != CPUFREQ_INCOMPATIBLE)
goto out;
@@ -93,7 +94,7 @@ static int acpi_processor_ppc_notifier(struct notifier_block *nb,
core_frequency * 1000);
out:
- up(&performance_sem);
+ mutex_unlock(&performance_mutex);
return 0;
}
@@ -553,6 +554,230 @@ static void acpi_cpufreq_remove_file(struct acpi_processor *pr)
}
#endif /* CONFIG_X86_ACPI_CPUFREQ_PROC_INTF */
+static int acpi_processor_get_psd(struct acpi_processor *pr)
+{
+ int result = 0;
+ acpi_status status = AE_OK;
+ struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL};
+ struct acpi_buffer format = {sizeof("NNNNN"), "NNNNN"};
+ struct acpi_buffer state = {0, NULL};
+ union acpi_object *psd = NULL;
+ struct acpi_psd_package *pdomain;
+
+ status = acpi_evaluate_object(pr->handle, "_PSD", NULL, &buffer);
+ if (ACPI_FAILURE(status)) {
+ return -ENODEV;
+ }
+
+ psd = (union acpi_object *) buffer.pointer;
+ if (!psd || (psd->type != ACPI_TYPE_PACKAGE)) {
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid _PSD data\n"));
+ result = -EFAULT;
+ goto end;
+ }
+
+ if (psd->package.count != 1) {
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid _PSD data\n"));
+ result = -EFAULT;
+ goto end;
+ }
+
+ pdomain = &(pr->performance->domain_info);
+
+ state.length = sizeof(struct acpi_psd_package);
+ state.pointer = pdomain;
+
+ status = acpi_extract_package(&(psd->package.elements[0]),
+ &format, &state);
+ if (ACPI_FAILURE(status)) {
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid _PSD data\n"));
+ result = -EFAULT;
+ goto end;
+ }
+
+ if (pdomain->num_entries != ACPI_PSD_REV0_ENTRIES) {
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Unknown _PSD:num_entries\n"));
+ result = -EFAULT;
+ goto end;
+ }
+
+ if (pdomain->revision != ACPI_PSD_REV0_REVISION) {
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Unknown _PSD:revision\n"));
+ result = -EFAULT;
+ goto end;
+ }
+
+end:
+ acpi_os_free(buffer.pointer);
+ return result;
+}
+
+int acpi_processor_preregister_performance(
+ struct acpi_processor_performance **performance)
+{
+ int count, count_target;
+ int retval = 0;
+ unsigned int i, j;
+ cpumask_t covered_cpus;
+ struct acpi_processor *pr;
+ struct acpi_psd_package *pdomain;
+ struct acpi_processor *match_pr;
+ struct acpi_psd_package *match_pdomain;
+
+ mutex_lock(&performance_mutex);
+
+ retval = 0;
+
+ /* Call _PSD for all CPUs */
+ for_each_possible_cpu(i) {
+ pr = processors[i];
+ if (!pr) {
+ /* Look only at processors in ACPI namespace */
+ continue;
+ }
+
+ if (pr->performance) {
+ retval = -EBUSY;
+ continue;
+ }
+
+ if (!performance || !performance[i]) {
+ retval = -EINVAL;
+ continue;
+ }
+
+ pr->performance = performance[i];
+ cpu_set(i, pr->performance->shared_cpu_map);
+ if (acpi_processor_get_psd(pr)) {
+ retval = -EINVAL;
+ continue;
+ }
+ }
+ if (retval)
+ goto err_ret;
+
+ /*
+ * Now that we have _PSD data from all CPUs, lets setup P-state
+ * domain info.
+ */
+ for_each_possible_cpu(i) {
+ pr = processors[i];
+ if (!pr)
+ continue;
+
+ /* Basic validity check for domain info */
+ pdomain = &(pr->performance->domain_info);
+ if ((pdomain->revision != ACPI_PSD_REV0_REVISION) ||
+ (pdomain->num_entries != ACPI_PSD_REV0_ENTRIES)) {
+ retval = -EINVAL;
+ goto err_ret;
+ }
+ if (pdomain->coord_type != DOMAIN_COORD_TYPE_SW_ALL &&
+ pdomain->coord_type != DOMAIN_COORD_TYPE_SW_ANY &&
+ pdomain->coord_type != DOMAIN_COORD_TYPE_HW_ALL) {
+ retval = -EINVAL;
+ goto err_ret;
+ }
+ }
+
+ cpus_clear(covered_cpus);
+ for_each_possible_cpu(i) {
+ pr = processors[i];
+ if (!pr)
+ continue;
+
+ if (cpu_isset(i, covered_cpus))
+ continue;
+
+ pdomain = &(pr->performance->domain_info);
+ cpu_set(i, pr->performance->shared_cpu_map);
+ cpu_set(i, covered_cpus);
+ if (pdomain->num_processors <= 1)
+ continue;
+
+ /* Validate the Domain info */
+ count_target = pdomain->num_processors;
+ count = 1;
+ if (pdomain->coord_type == DOMAIN_COORD_TYPE_SW_ALL ||
+ pdomain->coord_type == DOMAIN_COORD_TYPE_HW_ALL) {
+ pr->performance->shared_type = CPUFREQ_SHARED_TYPE_ALL;
+ } else if (pdomain->coord_type == DOMAIN_COORD_TYPE_SW_ANY) {
+ pr->performance->shared_type = CPUFREQ_SHARED_TYPE_ANY;
+ }
+
+ for_each_possible_cpu(j) {
+ if (i == j)
+ continue;
+
+ match_pr = processors[j];
+ if (!match_pr)
+ continue;
+
+ match_pdomain = &(match_pr->performance->domain_info);
+ if (match_pdomain->domain != pdomain->domain)
+ continue;
+
+ /* Here i and j are in the same domain */
+
+ if (match_pdomain->num_processors != count_target) {
+ retval = -EINVAL;
+ goto err_ret;
+ }
+
+ if (pdomain->coord_type != match_pdomain->coord_type) {
+ retval = -EINVAL;
+ goto err_ret;
+ }
+
+ cpu_set(j, covered_cpus);
+ cpu_set(j, pr->performance->shared_cpu_map);
+ count++;
+ }
+
+ for_each_possible_cpu(j) {
+ if (i == j)
+ continue;
+
+ match_pr = processors[j];
+ if (!match_pr)
+ continue;
+
+ match_pdomain = &(match_pr->performance->domain_info);
+ if (match_pdomain->domain != pdomain->domain)
+ continue;
+
+ match_pr->performance->shared_type =
+ pr->performance->shared_type;
+ match_pr->performance->shared_cpu_map =
+ pr->performance->shared_cpu_map;
+ }
+ }
+
+err_ret:
+ if (retval) {
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Error while parsing _PSD domain information. Assuming no coordination\n"));
+ }
+
+ for_each_possible_cpu(i) {
+ pr = processors[i];
+ if (!pr || !pr->performance)
+ continue;
+
+ /* Assume no coordination on any error parsing domain info */
+ if (retval) {
+ cpus_clear(pr->performance->shared_cpu_map);
+ cpu_set(i, pr->performance->shared_cpu_map);
+ pr->performance->shared_type = CPUFREQ_SHARED_TYPE_ALL;
+ }
+ pr->performance = NULL; /* Will be set for real in register */
+ }
+
+ mutex_unlock(&performance_mutex);
+ return retval;
+}
+EXPORT_SYMBOL(acpi_processor_preregister_performance);
+
+
int
acpi_processor_register_performance(struct acpi_processor_performance
*performance, unsigned int cpu)
@@ -564,30 +789,32 @@ acpi_processor_register_performance(struct acpi_processor_performance
if (!(acpi_processor_ppc_status & PPC_REGISTERED))
return_VALUE(-EINVAL);
- down(&performance_sem);
+ mutex_lock(&performance_mutex);
pr = processors[cpu];
if (!pr) {
- up(&performance_sem);
+ mutex_unlock(&performance_mutex);
return_VALUE(-ENODEV);
}
if (pr->performance) {
- up(&performance_sem);
+ mutex_unlock(&performance_mutex);
return_VALUE(-EBUSY);
}
+ WARN_ON(!performance);
+
pr->performance = performance;
if (acpi_processor_get_performance_info(pr)) {
pr->performance = NULL;
- up(&performance_sem);
+ mutex_unlock(&performance_mutex);
return_VALUE(-EIO);
}
acpi_cpufreq_add_file(pr);
- up(&performance_sem);
+ mutex_unlock(&performance_mutex);
return_VALUE(0);
}
@@ -601,20 +828,21 @@ acpi_processor_unregister_performance(struct acpi_processor_performance
ACPI_FUNCTION_TRACE("acpi_processor_unregister_performance");
- down(&performance_sem);
+ mutex_lock(&performance_mutex);
pr = processors[cpu];
if (!pr) {
- up(&performance_sem);
+ mutex_unlock(&performance_mutex);
return_VOID;
}
- kfree(pr->performance->states);
+ if (pr->performance)
+ kfree(pr->performance->states);
pr->performance = NULL;
acpi_cpufreq_remove_file(pr);
- up(&performance_sem);
+ mutex_unlock(&performance_mutex);
return_VOID;
}
diff --git a/drivers/acpi/resources/rscalc.c b/drivers/acpi/resources/rscalc.c
index 4038dbfa63a0c1b88de380d9a80b326dfd24c39c..cf87b0230026db03f58fc2c5885cb8ceaa3ce2fa 100644
--- a/drivers/acpi/resources/rscalc.c
+++ b/drivers/acpi/resources/rscalc.c
@@ -78,6 +78,7 @@ static u8 acpi_rs_count_set_bits(u16 bit_field)
ACPI_FUNCTION_ENTRY();
for (bits_set = 0; bit_field; bits_set++) {
+
/* Zero the least significant bit that is set */
bit_field &= (bit_field - 1);
@@ -154,15 +155,18 @@ acpi_rs_stream_option_length(u32 resource_length,
* length, minus one byte for the resource_source_index itself.
*/
if (resource_length > minimum_aml_resource_length) {
+
/* Compute the length of the optional string */
string_length =
resource_length - minimum_aml_resource_length - 1;
}
- /* Round up length to 32 bits for internal structure alignment */
-
- return (ACPI_ROUND_UP_to_32_bITS(string_length));
+ /*
+ * Round the length up to a multiple of the native word in order to
+ * guarantee that the entire resource descriptor is native word aligned
+ */
+ return ((u32) ACPI_ROUND_UP_TO_NATIVE_WORD(string_length));
}
/*******************************************************************************
@@ -186,11 +190,12 @@ acpi_rs_get_aml_length(struct acpi_resource * resource, acpi_size * size_needed)
acpi_size aml_size_needed = 0;
acpi_rs_length total_size;
- ACPI_FUNCTION_TRACE("rs_get_aml_length");
+ ACPI_FUNCTION_TRACE(rs_get_aml_length);
/* Traverse entire list of internal resource descriptors */
while (resource) {
+
/* Validate the descriptor type */
if (resource->type > ACPI_RESOURCE_TYPE_MAX) {
@@ -214,6 +219,7 @@ acpi_rs_get_aml_length(struct acpi_resource * resource, acpi_size * size_needed)
* is a Large Resource data type.
*/
if (resource->data.vendor.byte_length > 7) {
+
/* Base size of a Large resource descriptor */
total_size =
@@ -332,20 +338,22 @@ acpi_rs_get_list_length(u8 * aml_buffer,
acpi_status status;
u8 *end_aml;
u8 *buffer;
- u32 buffer_size = 0;
+ u32 buffer_size;
u16 temp16;
u16 resource_length;
u32 extra_struct_bytes;
u8 resource_index;
u8 minimum_aml_resource_length;
- ACPI_FUNCTION_TRACE("rs_get_list_length");
+ ACPI_FUNCTION_TRACE(rs_get_list_length);
+ *size_needed = 0;
end_aml = aml_buffer + aml_buffer_length;
/* Walk the list of AML resource descriptors */
while (aml_buffer < end_aml) {
+
/* Validate the Resource Type and Resource Length */
status = acpi_ut_validate_resource(aml_buffer, &resource_index);
@@ -386,35 +394,28 @@ acpi_rs_get_list_length(u8 * aml_buffer,
break;
case ACPI_RESOURCE_NAME_VENDOR_SMALL:
+ case ACPI_RESOURCE_NAME_VENDOR_LARGE:
/*
* Vendor Resource:
- * Ensure a 32-bit boundary for the structure
+ * Get the number of vendor data bytes
*/
- extra_struct_bytes =
- ACPI_ROUND_UP_to_32_bITS(resource_length);
+ extra_struct_bytes = resource_length;
break;
case ACPI_RESOURCE_NAME_END_TAG:
/*
- * End Tag: This is the normal exit, add size of end_tag
+ * End Tag:
+ * This is the normal exit, add size of end_tag
*/
- *size_needed = buffer_size + ACPI_RS_SIZE_MIN;
+ *size_needed += ACPI_RS_SIZE_MIN;
return_ACPI_STATUS(AE_OK);
- case ACPI_RESOURCE_NAME_VENDOR_LARGE:
- /*
- * Vendor Resource:
- * Add vendor data and ensure a 32-bit boundary for the structure
- */
- extra_struct_bytes =
- ACPI_ROUND_UP_to_32_bITS(resource_length);
- break;
-
case ACPI_RESOURCE_NAME_ADDRESS32:
case ACPI_RESOURCE_NAME_ADDRESS16:
+ case ACPI_RESOURCE_NAME_ADDRESS64:
/*
- * 32-Bit or 16-bit Address Resource:
- * Add the size of any optional data (resource_source)
+ * Address Resource:
+ * Add the size of the optional resource_source
*/
extra_struct_bytes =
acpi_rs_stream_option_length(resource_length,
@@ -423,50 +424,46 @@ acpi_rs_get_list_length(u8 * aml_buffer,
case ACPI_RESOURCE_NAME_EXTENDED_IRQ:
/*
- * Extended IRQ:
- * Point past the interrupt_vector_flags to get the
- * interrupt_table_length.
+ * Extended IRQ Resource:
+ * Using the interrupt_table_length, add 4 bytes for each additional
+ * interrupt. Note: at least one interrupt is required and is
+ * included in the minimum descriptor size (reason for the -1)
*/
- buffer++;
+ extra_struct_bytes = (buffer[1] - 1) * sizeof(u32);
- extra_struct_bytes =
- /*
- * Add 4 bytes for each additional interrupt. Note: at
- * least one interrupt is required and is included in
- * the minimum descriptor size
- */
- ((*buffer - 1) * sizeof(u32)) +
- /* Add the size of any optional data (resource_source) */
+ /* Add the size of the optional resource_source */
+
+ extra_struct_bytes +=
acpi_rs_stream_option_length(resource_length -
extra_struct_bytes,
minimum_aml_resource_length);
break;
- case ACPI_RESOURCE_NAME_ADDRESS64:
- /*
- * 64-Bit Address Resource:
- * Add the size of any optional data (resource_source)
- * Ensure a 64-bit boundary for the structure
- */
- extra_struct_bytes =
- ACPI_ROUND_UP_to_64_bITS
- (acpi_rs_stream_option_length
- (resource_length, minimum_aml_resource_length));
- break;
-
default:
break;
}
- /* Update the required buffer size for the internal descriptor structs */
+ /*
+ * Update the required buffer size for the internal descriptor structs
+ *
+ * Important: Round the size up for the appropriate alignment. This
+ * is a requirement on IA64.
+ */
+ buffer_size = acpi_gbl_resource_struct_sizes[resource_index] +
+ extra_struct_bytes;
+ buffer_size = (u32) ACPI_ROUND_UP_TO_NATIVE_WORD(buffer_size);
- temp16 = (u16) (acpi_gbl_resource_struct_sizes[resource_index] +
- extra_struct_bytes);
- buffer_size += (u32) ACPI_ROUND_UP_TO_NATIVE_WORD(temp16);
+ *size_needed += buffer_size;
+
+ ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
+ "Type %.2X, AmlLength %.2X InternalLength %.2X\n",
+ acpi_ut_get_resource_type(aml_buffer),
+ acpi_ut_get_descriptor_length(aml_buffer),
+ buffer_size));
/*
- * Point to the next resource within the stream
- * using the size of the header plus the length contained in the header
+ * Point to the next resource within the AML stream using the length
+ * contained in the resource descriptor header
*/
aml_buffer += acpi_ut_get_descriptor_length(aml_buffer);
}
@@ -506,7 +503,7 @@ acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object,
u8 name_found;
u32 table_index;
- ACPI_FUNCTION_TRACE("rs_get_pci_routing_table_length");
+ ACPI_FUNCTION_TRACE(rs_get_pci_routing_table_length);
number_of_elements = package_object->package.count;
@@ -523,6 +520,7 @@ acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object,
top_object_list = package_object->package.elements;
for (index = 0; index < number_of_elements; index++) {
+
/* Dereference the sub-package */
package_element = *top_object_list;
@@ -581,7 +579,7 @@ acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object,
/* Round up the size since each element must be aligned */
- temp_size_needed = ACPI_ROUND_UP_to_64_bITS(temp_size_needed);
+ temp_size_needed = ACPI_ROUND_UP_TO_64BIT(temp_size_needed);
/* Point to the next union acpi_operand_object */
@@ -589,7 +587,7 @@ acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object,
}
/*
- * Adding an extra element to the end of the list, essentially a
+ * Add an extra element to the end of the list, essentially a
* NULL terminator
*/
*buffer_size_needed =
diff --git a/drivers/acpi/resources/rscreate.c b/drivers/acpi/resources/rscreate.c
index 8c128dea325294e2591e1a96a934a9208022b60e..008058acdd39cb0143883d9be1e2454a4fb5b3da 100644
--- a/drivers/acpi/resources/rscreate.c
+++ b/drivers/acpi/resources/rscreate.c
@@ -75,10 +75,11 @@ acpi_rs_create_resource_list(union acpi_operand_object *aml_buffer,
u8 *aml_start;
acpi_size list_size_needed = 0;
u32 aml_buffer_length;
+ void *resource;
- ACPI_FUNCTION_TRACE("rs_create_resource_list");
+ ACPI_FUNCTION_TRACE(rs_create_resource_list);
- ACPI_DEBUG_PRINT((ACPI_DB_INFO, "aml_buffer = %p\n", aml_buffer));
+ ACPI_DEBUG_PRINT((ACPI_DB_INFO, "AmlBuffer = %p\n", aml_buffer));
/* Params already validated, so we don't re-validate here */
@@ -92,7 +93,7 @@ acpi_rs_create_resource_list(union acpi_operand_object *aml_buffer,
status = acpi_rs_get_list_length(aml_start, aml_buffer_length,
&list_size_needed);
- ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Status=%X list_size_needed=%X\n",
+ ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Status=%X ListSizeNeeded=%X\n",
status, (u32) list_size_needed));
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
@@ -107,13 +108,15 @@ acpi_rs_create_resource_list(union acpi_operand_object *aml_buffer,
/* Do the conversion */
- status = acpi_rs_convert_aml_to_resources(aml_start, aml_buffer_length,
- output_buffer->pointer);
+ resource = output_buffer->pointer;
+ status = acpi_ut_walk_aml_resources(aml_start, aml_buffer_length,
+ acpi_rs_convert_aml_to_resources,
+ &resource);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
- ACPI_DEBUG_PRINT((ACPI_DB_INFO, "output_buffer %p Length %X\n",
+ ACPI_DEBUG_PRINT((ACPI_DB_INFO, "OutputBuffer %p Length %X\n",
output_buffer->pointer, (u32) output_buffer->length));
return_ACPI_STATUS(AE_OK);
}
@@ -155,7 +158,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
acpi_status status;
struct acpi_buffer path_buffer;
- ACPI_FUNCTION_TRACE("rs_create_pci_routing_table");
+ ACPI_FUNCTION_TRACE(rs_create_pci_routing_table);
/* Params already validated, so we don't re-validate here */
@@ -167,7 +170,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
return_ACPI_STATUS(status);
}
- ACPI_DEBUG_PRINT((ACPI_DB_INFO, "buffer_size_needed = %X\n",
+ ACPI_DEBUG_PRINT((ACPI_DB_INFO, "BufferSizeNeeded = %X\n",
(u32) buffer_size_needed));
/* Validate/Allocate/Clear caller buffer */
@@ -332,7 +335,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
/* Now align the current length */
user_prt->length =
- (u32) ACPI_ROUND_UP_to_64_bITS(user_prt->length);
+ (u32) ACPI_ROUND_UP_TO_64BIT(user_prt->length);
/* 4) Fourth subobject: Dereference the PRT.source_index */
@@ -341,7 +344,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
user_prt->source_index = (u32) obj_desc->integer.value;
} else {
ACPI_ERROR((AE_INFO,
- "(PRT[%X].source_index) Need Integer, found %s",
+ "(PRT[%X].SourceIndex) Need Integer, found %s",
index,
acpi_ut_get_object_type_name(obj_desc)));
return_ACPI_STATUS(AE_BAD_DATA);
@@ -352,7 +355,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
top_object_list++;
}
- ACPI_DEBUG_PRINT((ACPI_DB_INFO, "output_buffer %p Length %X\n",
+ ACPI_DEBUG_PRINT((ACPI_DB_INFO, "OutputBuffer %p Length %X\n",
output_buffer->pointer, (u32) output_buffer->length));
return_ACPI_STATUS(AE_OK);
}
@@ -382,9 +385,9 @@ acpi_rs_create_aml_resources(struct acpi_resource *linked_list_buffer,
acpi_status status;
acpi_size aml_size_needed = 0;
- ACPI_FUNCTION_TRACE("rs_create_aml_resources");
+ ACPI_FUNCTION_TRACE(rs_create_aml_resources);
- ACPI_DEBUG_PRINT((ACPI_DB_INFO, "linked_list_buffer = %p\n",
+ ACPI_DEBUG_PRINT((ACPI_DB_INFO, "LinkedListBuffer = %p\n",
linked_list_buffer));
/*
@@ -395,7 +398,7 @@ acpi_rs_create_aml_resources(struct acpi_resource *linked_list_buffer,
*/
status = acpi_rs_get_aml_length(linked_list_buffer, &aml_size_needed);
- ACPI_DEBUG_PRINT((ACPI_DB_INFO, "aml_size_needed=%X, %s\n",
+ ACPI_DEBUG_PRINT((ACPI_DB_INFO, "AmlSizeNeeded=%X, %s\n",
(u32) aml_size_needed,
acpi_format_exception(status)));
if (ACPI_FAILURE(status)) {
@@ -419,7 +422,7 @@ acpi_rs_create_aml_resources(struct acpi_resource *linked_list_buffer,
return_ACPI_STATUS(status);
}
- ACPI_DEBUG_PRINT((ACPI_DB_INFO, "output_buffer %p Length %X\n",
+ ACPI_DEBUG_PRINT((ACPI_DB_INFO, "OutputBuffer %p Length %X\n",
output_buffer->pointer, (u32) output_buffer->length));
return_ACPI_STATUS(AE_OK);
}
diff --git a/drivers/acpi/resources/rsdump.c b/drivers/acpi/resources/rsdump.c
index e7de061cf883b36b080665cefb15883466248c37..9c99a723a860da348f507e162404eca9fe8ed693 100644
--- a/drivers/acpi/resources/rsdump.c
+++ b/drivers/acpi/resources/rsdump.c
@@ -91,11 +91,11 @@ acpi_rs_dump_descriptor(void *resource, struct acpi_rsdump_info *table);
struct acpi_rsdump_info acpi_rs_dump_irq[6] = {
{ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_irq), "IRQ", NULL},
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.triggering), "Triggering",
- acpi_gbl_HEdecode},
+ acpi_gbl_he_decode},
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.polarity), "Polarity",
- acpi_gbl_LLdecode},
+ acpi_gbl_ll_decode},
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.sharable), "Sharing",
- acpi_gbl_SHRdecode},
+ acpi_gbl_shr_decode},
{ACPI_RSD_UINT8, ACPI_RSD_OFFSET(irq.interrupt_count),
"Interrupt Count", NULL},
{ACPI_RSD_SHORTLIST, ACPI_RSD_OFFSET(irq.interrupts[0]),
@@ -105,11 +105,11 @@ struct acpi_rsdump_info acpi_rs_dump_irq[6] = {
struct acpi_rsdump_info acpi_rs_dump_dma[6] = {
{ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_dma), "DMA", NULL},
{ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(dma.type), "Speed",
- acpi_gbl_TYPdecode},
+ acpi_gbl_typ_decode},
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(dma.bus_master), "Mastering",
- acpi_gbl_BMdecode},
+ acpi_gbl_bm_decode},
{ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(dma.transfer), "Transfer Type",
- acpi_gbl_SIZdecode},
+ acpi_gbl_siz_decode},
{ACPI_RSD_UINT8, ACPI_RSD_OFFSET(dma.channel_count), "Channel Count",
NULL},
{ACPI_RSD_SHORTLIST, ACPI_RSD_OFFSET(dma.channels[0]), "Channel List",
@@ -158,7 +158,7 @@ struct acpi_rsdump_info acpi_rs_dump_vendor[3] = {
};
struct acpi_rsdump_info acpi_rs_dump_end_tag[1] = {
- {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_end_tag), "end_tag",
+ {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_end_tag), "EndTag",
NULL}
};
@@ -166,7 +166,7 @@ struct acpi_rsdump_info acpi_rs_dump_memory24[6] = {
{ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory24),
"24-Bit Memory Range", NULL},
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(memory24.write_protect),
- "Write Protect", acpi_gbl_RWdecode},
+ "Write Protect", acpi_gbl_rw_decode},
{ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.minimum), "Address Minimum",
NULL},
{ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.maximum), "Address Maximum",
@@ -181,7 +181,7 @@ struct acpi_rsdump_info acpi_rs_dump_memory32[6] = {
{ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory32),
"32-Bit Memory Range", NULL},
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(memory32.write_protect),
- "Write Protect", acpi_gbl_RWdecode},
+ "Write Protect", acpi_gbl_rw_decode},
{ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.minimum), "Address Minimum",
NULL},
{ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.maximum), "Address Maximum",
@@ -196,7 +196,7 @@ struct acpi_rsdump_info acpi_rs_dump_fixed_memory32[4] = {
{ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_fixed_memory32),
"32-Bit Fixed Memory Range", NULL},
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(fixed_memory32.write_protect),
- "Write Protect", acpi_gbl_RWdecode},
+ "Write Protect", acpi_gbl_rw_decode},
{ACPI_RSD_UINT32, ACPI_RSD_OFFSET(fixed_memory32.address), "Address",
NULL},
{ACPI_RSD_UINT32, ACPI_RSD_OFFSET(fixed_memory32.address_length),
@@ -278,11 +278,11 @@ struct acpi_rsdump_info acpi_rs_dump_ext_irq[8] = {
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.producer_consumer),
"Type", acpi_gbl_consume_decode},
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.triggering),
- "Triggering", acpi_gbl_HEdecode},
+ "Triggering", acpi_gbl_he_decode},
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.polarity), "Polarity",
- acpi_gbl_LLdecode},
+ acpi_gbl_ll_decode},
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.sharable), "Sharing",
- acpi_gbl_SHRdecode},
+ acpi_gbl_shr_decode},
{ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(extended_irq.resource_source), NULL,
NULL},
{ACPI_RSD_UINT8, ACPI_RSD_OFFSET(extended_irq.interrupt_count),
@@ -314,7 +314,7 @@ static struct acpi_rsdump_info acpi_rs_dump_general_flags[5] = {
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.producer_consumer),
"Consumer/Producer", acpi_gbl_consume_decode},
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.decode), "Address Decode",
- acpi_gbl_DECdecode},
+ acpi_gbl_dec_decode},
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.min_address_fixed),
"Min Relocatability", acpi_gbl_min_decode},
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.max_address_fixed),
@@ -325,24 +325,24 @@ static struct acpi_rsdump_info acpi_rs_dump_memory_flags[5] = {
{ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory_flags),
"Resource Type", (void *)"Memory Range"},
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.mem.write_protect),
- "Write Protect", acpi_gbl_RWdecode},
+ "Write Protect", acpi_gbl_rw_decode},
{ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.mem.caching),
- "Caching", acpi_gbl_MEMdecode},
+ "Caching", acpi_gbl_mem_decode},
{ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.mem.range_type),
- "Range Type", acpi_gbl_MTPdecode},
+ "Range Type", acpi_gbl_mtp_decode},
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.mem.translation),
- "Translation", acpi_gbl_TTPdecode}
+ "Translation", acpi_gbl_ttp_decode}
};
static struct acpi_rsdump_info acpi_rs_dump_io_flags[4] = {
{ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_io_flags),
"Resource Type", (void *)"I/O Range"},
{ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.io.range_type),
- "Range Type", acpi_gbl_RNGdecode},
+ "Range Type", acpi_gbl_rng_decode},
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.io.translation),
- "Translation", acpi_gbl_TTPdecode},
+ "Translation", acpi_gbl_ttp_decode},
{ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.io.translation_type),
- "Translation Type", acpi_gbl_TRSdecode}
+ "Translation Type", acpi_gbl_trs_decode}
};
/*
diff --git a/drivers/acpi/resources/rsinfo.c b/drivers/acpi/resources/rsinfo.c
index d9ae64b77bd9f6490cbff2af7606fa07e26e8b08..9e7ae2f8a1d3993a03ad9576e6126c3a171de63f 100644
--- a/drivers/acpi/resources/rsinfo.c
+++ b/drivers/acpi/resources/rsinfo.c
@@ -141,6 +141,7 @@ struct acpi_rsdump_info *acpi_gbl_dump_resource_dispatch[] = {
acpi_rs_dump_generic_reg, /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */
};
#endif
+
#endif /* ACPI_FUTURE_USAGE */
/*
* Base sizes for external AML resource descriptors, indexed by internal type.
diff --git a/drivers/acpi/resources/rslist.c b/drivers/acpi/resources/rslist.c
index 1434e786477e82de414ebab1afdadd20daee6c00..29423ce030caa66a89ab99668987abe223913ea3 100644
--- a/drivers/acpi/resources/rslist.c
+++ b/drivers/acpi/resources/rslist.c
@@ -51,76 +51,62 @@ ACPI_MODULE_NAME("rslist")
*
* FUNCTION: acpi_rs_convert_aml_to_resources
*
- * PARAMETERS: Aml - Pointer to the resource byte stream
- * aml_length - Length of Aml
- * output_buffer - Pointer to the buffer that will
- * contain the output structures
+ * PARAMETERS: acpi_walk_aml_callback
+ * resource_ptr - Pointer to the buffer that will
+ * contain the output structures
*
* RETURN: Status
*
- * DESCRIPTION: Takes the resource byte stream and parses it, creating a
- * linked list of resources in the caller's output buffer
+ * DESCRIPTION: Convert an AML resource to an internal representation of the
+ * resource that is aligned and easier to access.
*
******************************************************************************/
acpi_status
-acpi_rs_convert_aml_to_resources(u8 * aml, u32 aml_length, u8 * output_buffer)
+acpi_rs_convert_aml_to_resources(u8 * aml,
+ u32 length,
+ u32 offset, u8 resource_index, void **context)
{
- struct acpi_resource *resource = (void *)output_buffer;
+ struct acpi_resource **resource_ptr =
+ ACPI_CAST_INDIRECT_PTR(struct acpi_resource, context);
+ struct acpi_resource *resource;
acpi_status status;
- u8 resource_index;
- u8 *end_aml;
-
- ACPI_FUNCTION_TRACE("rs_convert_aml_to_resources");
-
- end_aml = aml + aml_length;
-
- /* Loop until end-of-buffer or an end_tag is found */
-
- while (aml < end_aml) {
- /* Validate the Resource Type and Resource Length */
-
- status = acpi_ut_validate_resource(aml, &resource_index);
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
- /* Convert the AML byte stream resource to a local resource struct */
-
- status =
- acpi_rs_convert_aml_to_resource(resource,
- ACPI_CAST_PTR(union
- aml_resource,
- aml),
- acpi_gbl_get_resource_dispatch
- [resource_index]);
- if (ACPI_FAILURE(status)) {
- ACPI_EXCEPTION((AE_INFO, status,
- "Could not convert AML resource (Type %X)",
- *aml));
- return_ACPI_STATUS(status);
- }
+ ACPI_FUNCTION_TRACE(rs_convert_aml_to_resources);
- /* Normal exit on completion of an end_tag resource descriptor */
-
- if (acpi_ut_get_resource_type(aml) ==
- ACPI_RESOURCE_NAME_END_TAG) {
- return_ACPI_STATUS(AE_OK);
- }
-
- /* Point to the next input AML resource */
-
- aml += acpi_ut_get_descriptor_length(aml);
-
- /* Point to the next structure in the output buffer */
+ /*
+ * Check that the input buffer and all subsequent pointers into it
+ * are aligned on a native word boundary. Most important on IA64
+ */
+ resource = *resource_ptr;
+ if (ACPI_IS_MISALIGNED(resource)) {
+ ACPI_WARNING((AE_INFO,
+ "Misaligned resource pointer %p", resource));
+ }
- resource =
- ACPI_ADD_PTR(struct acpi_resource, resource,
- resource->length);
+ /* Convert the AML byte stream resource to a local resource struct */
+
+ status =
+ acpi_rs_convert_aml_to_resource(resource,
+ ACPI_CAST_PTR(union aml_resource,
+ aml),
+ acpi_gbl_get_resource_dispatch
+ [resource_index]);
+ if (ACPI_FAILURE(status)) {
+ ACPI_EXCEPTION((AE_INFO, status,
+ "Could not convert AML resource (Type %X)",
+ *aml));
+ return_ACPI_STATUS(status);
}
- /* Did not find an end_tag resource descriptor */
+ ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
+ "Type %.2X, AmlLength %.2X InternalLength %.2X\n",
+ acpi_ut_get_resource_type(aml), length,
+ resource->length));
- return_ACPI_STATUS(AE_AML_NO_RESOURCE_END_TAG);
+ /* Point to the next structure in the output buffer */
+
+ *resource_ptr = ACPI_ADD_PTR(void, resource, resource->length);
+ return_ACPI_STATUS(AE_OK);
}
/*******************************************************************************
@@ -150,11 +136,12 @@ acpi_rs_convert_resources_to_aml(struct acpi_resource *resource,
u8 *end_aml = output_buffer + aml_size_needed;
acpi_status status;
- ACPI_FUNCTION_TRACE("rs_convert_resources_to_aml");
+ ACPI_FUNCTION_TRACE(rs_convert_resources_to_aml);
/* Walk the resource descriptor list, convert each descriptor */
while (aml < end_aml) {
+
/* Validate the (internal) Resource Type */
if (resource->type > ACPI_RESOURCE_TYPE_MAX) {
@@ -191,6 +178,7 @@ acpi_rs_convert_resources_to_aml(struct acpi_resource *resource,
/* Check for end-of-list, normal exit */
if (resource->type == ACPI_RESOURCE_TYPE_END_TAG) {
+
/* An End Tag indicates the end of the input Resource Template */
return_ACPI_STATUS(AE_OK);
diff --git a/drivers/acpi/resources/rsmisc.c b/drivers/acpi/resources/rsmisc.c
index ed866cf1c6d23c7f7ede4a11fb366ec64ecc9824..faf6e106b78502bbd7a9c648cdbcabb0711bb95c 100644
--- a/drivers/acpi/resources/rsmisc.c
+++ b/drivers/acpi/resources/rsmisc.c
@@ -81,9 +81,10 @@ acpi_rs_convert_aml_to_resource(struct acpi_resource *resource,
u16 item_count = 0;
u16 temp16 = 0;
- ACPI_FUNCTION_TRACE("rs_get_resource");
+ ACPI_FUNCTION_TRACE(rs_convert_aml_to_resource);
if (((acpi_native_uint) resource) & 0x3) {
+
/* Each internal resource struct is expected to be 32-bit aligned */
ACPI_WARNING((AE_INFO,
@@ -295,9 +296,11 @@ acpi_rs_convert_aml_to_resource(struct acpi_resource *resource,
exit:
if (!flags_mode) {
- /* Round the resource struct length up to the next 32-bit boundary */
- resource->length = ACPI_ROUND_UP_to_32_bITS(resource->length);
+ /* Round the resource struct length up to the next boundary (32 or 64) */
+
+ resource->length =
+ (u32) ACPI_ROUND_UP_TO_NATIVE_WORD(resource->length);
}
return_ACPI_STATUS(AE_OK);
}
@@ -329,7 +332,7 @@ acpi_rs_convert_resource_to_aml(struct acpi_resource *resource,
u16 temp16 = 0;
u16 item_count = 0;
- ACPI_FUNCTION_TRACE("rs_convert_resource_to_aml");
+ ACPI_FUNCTION_TRACE(rs_convert_resource_to_aml);
/*
* First table entry must be ACPI_RSC_INITxxx and must contain the
@@ -535,6 +538,7 @@ if (((aml->irq.flags & 0x09) == 0x00) || ((aml->irq.flags & 0x09) == 0x09)) {
resource->data.extended_irq.interrupt_count = temp8;
if (temp8 < 1) {
+
/* Must have at least one IRQ */
return_ACPI_STATUS(AE_AML_BAD_RESOURCE_LENGTH);
diff --git a/drivers/acpi/resources/rsutils.c b/drivers/acpi/resources/rsutils.c
index 25b5aedd661201eb7d6573d758d380e993025d1e..a9cbee8e8b44c3a12145c6be17ed36657e9ba1a5 100644
--- a/drivers/acpi/resources/rsutils.c
+++ b/drivers/acpi/resources/rsutils.c
@@ -205,6 +205,7 @@ acpi_rs_set_resource_length(acpi_rsdesc_size total_length,
/* Length is stored differently for large and small descriptors */
if (aml->small_header.descriptor_type & ACPI_RESOURCE_NAME_LARGE) {
+
/* Large descriptor -- bytes 1-2 contain the 16-bit length */
ACPI_MOVE_16_TO_16(&aml->large_header.resource_length,
@@ -298,7 +299,8 @@ static u16 acpi_rs_strcpy(char *destination, char *source)
* string_ptr - (optional) where to store the actual
* resource_source string
*
- * RETURN: Length of the string plus NULL terminator, rounded up to 32 bit
+ * RETURN: Length of the string plus NULL terminator, rounded up to native
+ * word boundary
*
* DESCRIPTION: Copy the optional resource_source data from a raw AML descriptor
* to an internal resource descriptor
@@ -328,6 +330,7 @@ acpi_rs_get_resource_source(acpi_rs_length resource_length,
* we add 1 to the minimum length.
*/
if (total_length > (acpi_rsdesc_size) (minimum_length + 1)) {
+
/* Get the resource_source_index */
resource_source->index = aml_resource_source[0];
@@ -344,23 +347,26 @@ acpi_rs_get_resource_source(acpi_rs_length resource_length,
}
/*
- * In order for the struct_size to fall on a 32-bit boundary, calculate
- * the length of the string (+1 for the NULL terminator) and expand the
- * struct_size to the next 32-bit boundary.
+ * In order for the Resource length to be a multiple of the native
+ * word, calculate the length of the string (+1 for NULL terminator)
+ * and expand to the next word multiple.
*
* Zero the entire area of the buffer.
*/
total_length =
- ACPI_ROUND_UP_to_32_bITS(ACPI_STRLEN
- ((char *)&aml_resource_source[1]) +
- 1);
+ (u32)
+ ACPI_STRLEN(ACPI_CAST_PTR(char, &aml_resource_source[1])) +
+ 1;
+ total_length = (u32) ACPI_ROUND_UP_TO_NATIVE_WORD(total_length);
+
ACPI_MEMSET(resource_source->string_ptr, 0, total_length);
/* Copy the resource_source string to the destination */
resource_source->string_length =
acpi_rs_strcpy(resource_source->string_ptr,
- (char *)&aml_resource_source[1]);
+ ACPI_CAST_PTR(char,
+ &aml_resource_source[1]));
return ((acpi_rs_length) total_length);
}
@@ -405,6 +411,7 @@ acpi_rs_set_resource_source(union aml_resource * aml,
/* Non-zero string length indicates presence of a resource_source */
if (resource_source->string_length) {
+
/* Point to the end of the AML descriptor */
aml_resource_source = ACPI_ADD_PTR(u8, aml, minimum_length);
@@ -415,7 +422,7 @@ acpi_rs_set_resource_source(union aml_resource * aml,
/* Copy the resource_source string */
- ACPI_STRCPY((char *)&aml_resource_source[1],
+ ACPI_STRCPY(ACPI_CAST_PTR(char, &aml_resource_source[1]),
resource_source->string_ptr);
/*
@@ -435,9 +442,9 @@ acpi_rs_set_resource_source(union aml_resource * aml,
*
* FUNCTION: acpi_rs_get_prt_method_data
*
- * PARAMETERS: Handle - a handle to the containing object
- * ret_buffer - a pointer to a buffer structure for the
- * results
+ * PARAMETERS: Node - Device node
+ * ret_buffer - Pointer to a buffer structure for the
+ * results
*
* RETURN: Status
*
@@ -450,18 +457,19 @@ acpi_rs_set_resource_source(union aml_resource * aml,
******************************************************************************/
acpi_status
-acpi_rs_get_prt_method_data(acpi_handle handle, struct acpi_buffer * ret_buffer)
+acpi_rs_get_prt_method_data(struct acpi_namespace_node * node,
+ struct acpi_buffer * ret_buffer)
{
union acpi_operand_object *obj_desc;
acpi_status status;
- ACPI_FUNCTION_TRACE("rs_get_prt_method_data");
+ ACPI_FUNCTION_TRACE(rs_get_prt_method_data);
/* Parameters guaranteed valid by caller */
/* Execute the method, no parameters */
- status = acpi_ut_evaluate_object(handle, METHOD_NAME__PRT,
+ status = acpi_ut_evaluate_object(node, METHOD_NAME__PRT,
ACPI_BTYPE_PACKAGE, &obj_desc);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
@@ -483,9 +491,9 @@ acpi_rs_get_prt_method_data(acpi_handle handle, struct acpi_buffer * ret_buffer)
*
* FUNCTION: acpi_rs_get_crs_method_data
*
- * PARAMETERS: Handle - a handle to the containing object
- * ret_buffer - a pointer to a buffer structure for the
- * results
+ * PARAMETERS: Node - Device node
+ * ret_buffer - Pointer to a buffer structure for the
+ * results
*
* RETURN: Status
*
@@ -498,18 +506,19 @@ acpi_rs_get_prt_method_data(acpi_handle handle, struct acpi_buffer * ret_buffer)
******************************************************************************/
acpi_status
-acpi_rs_get_crs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer)
+acpi_rs_get_crs_method_data(struct acpi_namespace_node *node,
+ struct acpi_buffer *ret_buffer)
{
union acpi_operand_object *obj_desc;
acpi_status status;
- ACPI_FUNCTION_TRACE("rs_get_crs_method_data");
+ ACPI_FUNCTION_TRACE(rs_get_crs_method_data);
/* Parameters guaranteed valid by caller */
/* Execute the method, no parameters */
- status = acpi_ut_evaluate_object(handle, METHOD_NAME__CRS,
+ status = acpi_ut_evaluate_object(node, METHOD_NAME__CRS,
ACPI_BTYPE_BUFFER, &obj_desc);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
@@ -522,7 +531,7 @@ acpi_rs_get_crs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer)
*/
status = acpi_rs_create_resource_list(obj_desc, ret_buffer);
- /* on exit, we must delete the object returned by evaluate_object */
+ /* On exit, we must delete the object returned by evaluate_object */
acpi_ut_remove_reference(obj_desc);
return_ACPI_STATUS(status);
@@ -532,9 +541,9 @@ acpi_rs_get_crs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer)
*
* FUNCTION: acpi_rs_get_prs_method_data
*
- * PARAMETERS: Handle - a handle to the containing object
- * ret_buffer - a pointer to a buffer structure for the
- * results
+ * PARAMETERS: Node - Device node
+ * ret_buffer - Pointer to a buffer structure for the
+ * results
*
* RETURN: Status
*
@@ -548,18 +557,19 @@ acpi_rs_get_crs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer)
#ifdef ACPI_FUTURE_USAGE
acpi_status
-acpi_rs_get_prs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer)
+acpi_rs_get_prs_method_data(struct acpi_namespace_node *node,
+ struct acpi_buffer *ret_buffer)
{
union acpi_operand_object *obj_desc;
acpi_status status;
- ACPI_FUNCTION_TRACE("rs_get_prs_method_data");
+ ACPI_FUNCTION_TRACE(rs_get_prs_method_data);
/* Parameters guaranteed valid by caller */
/* Execute the method, no parameters */
- status = acpi_ut_evaluate_object(handle, METHOD_NAME__PRS,
+ status = acpi_ut_evaluate_object(node, METHOD_NAME__PRS,
ACPI_BTYPE_BUFFER, &obj_desc);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
@@ -572,7 +582,7 @@ acpi_rs_get_prs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer)
*/
status = acpi_rs_create_resource_list(obj_desc, ret_buffer);
- /* on exit, we must delete the object returned by evaluate_object */
+ /* On exit, we must delete the object returned by evaluate_object */
acpi_ut_remove_reference(obj_desc);
return_ACPI_STATUS(status);
@@ -583,10 +593,10 @@ acpi_rs_get_prs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer)
*
* FUNCTION: acpi_rs_get_method_data
*
- * PARAMETERS: Handle - a handle to the containing object
+ * PARAMETERS: Handle - Handle to the containing object
* Path - Path to method, relative to Handle
- * ret_buffer - a pointer to a buffer structure for the
- * results
+ * ret_buffer - Pointer to a buffer structure for the
+ * results
*
* RETURN: Status
*
@@ -605,7 +615,7 @@ acpi_rs_get_method_data(acpi_handle handle,
union acpi_operand_object *obj_desc;
acpi_status status;
- ACPI_FUNCTION_TRACE("rs_get_method_data");
+ ACPI_FUNCTION_TRACE(rs_get_method_data);
/* Parameters guaranteed valid by caller */
@@ -634,9 +644,9 @@ acpi_rs_get_method_data(acpi_handle handle,
*
* FUNCTION: acpi_rs_set_srs_method_data
*
- * PARAMETERS: Handle - a handle to the containing object
- * in_buffer - a pointer to a buffer structure of the
- * parameter
+ * PARAMETERS: Node - Device node
+ * in_buffer - Pointer to a buffer structure of the
+ * parameter
*
* RETURN: Status
*
@@ -646,23 +656,37 @@ acpi_rs_get_method_data(acpi_handle handle,
* If the function fails an appropriate status will be returned
* and the contents of the callers buffer is undefined.
*
+ * Note: Parameters guaranteed valid by caller
+ *
******************************************************************************/
acpi_status
-acpi_rs_set_srs_method_data(acpi_handle handle, struct acpi_buffer *in_buffer)
+acpi_rs_set_srs_method_data(struct acpi_namespace_node *node,
+ struct acpi_buffer *in_buffer)
{
- struct acpi_parameter_info info;
- union acpi_operand_object *params[2];
+ struct acpi_evaluate_info *info;
+ union acpi_operand_object *args[2];
acpi_status status;
struct acpi_buffer buffer;
- ACPI_FUNCTION_TRACE("rs_set_srs_method_data");
+ ACPI_FUNCTION_TRACE(rs_set_srs_method_data);
- /* Parameters guaranteed valid by caller */
+ /* Allocate and initialize the evaluation information block */
+
+ info = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_evaluate_info));
+ if (!info) {
+ return_ACPI_STATUS(AE_NO_MEMORY);
+ }
+
+ info->prefix_node = node;
+ info->pathname = METHOD_NAME__SRS;
+ info->parameters = args;
+ info->parameter_type = ACPI_PARAM_ARGS;
+ info->flags = ACPI_IGNORE_RETURN_VALUE;
/*
* The in_buffer parameter will point to a linked list of
- * resource parameters. It needs to be formatted into a
+ * resource parameters. It needs to be formatted into a
* byte stream to be sent in as an input parameter to _SRS
*
* Convert the linked list into a byte stream
@@ -670,41 +694,36 @@ acpi_rs_set_srs_method_data(acpi_handle handle, struct acpi_buffer *in_buffer)
buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER;
status = acpi_rs_create_aml_resources(in_buffer->pointer, &buffer);
if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
+ goto cleanup;
}
- /* Init the param object */
+ /* Create and initialize the method parameter object */
- params[0] = acpi_ut_create_internal_object(ACPI_TYPE_BUFFER);
- if (!params[0]) {
- acpi_os_free(buffer.pointer);
- return_ACPI_STATUS(AE_NO_MEMORY);
+ args[0] = acpi_ut_create_internal_object(ACPI_TYPE_BUFFER);
+ if (!args[0]) {
+ /*
+ * Must free the buffer allocated above (otherwise it is freed
+ * later)
+ */
+ ACPI_FREE(buffer.pointer);
+ status = AE_NO_MEMORY;
+ goto cleanup;
}
- /* Set up the parameter object */
-
- params[0]->buffer.length = (u32) buffer.length;
- params[0]->buffer.pointer = buffer.pointer;
- params[0]->common.flags = AOPOBJ_DATA_VALID;
- params[1] = NULL;
-
- info.node = handle;
- info.parameters = params;
- info.parameter_type = ACPI_PARAM_ARGS;
+ args[0]->buffer.length = (u32) buffer.length;
+ args[0]->buffer.pointer = buffer.pointer;
+ args[0]->common.flags = AOPOBJ_DATA_VALID;
+ args[1] = NULL;
- /* Execute the method, no return value */
+ /* Execute the method, no return value is expected */
- status = acpi_ns_evaluate_relative(METHOD_NAME__SRS, &info);
- if (ACPI_SUCCESS(status)) {
- /* Delete any return object (especially if implicit_return is enabled) */
+ status = acpi_ns_evaluate(info);
- if (info.return_object) {
- acpi_ut_remove_reference(info.return_object);
- }
- }
+ /* Clean up and return the status from acpi_ns_evaluate */
- /* Clean up and return the status from acpi_ns_evaluate_relative */
+ acpi_ut_remove_reference(args[0]);
- acpi_ut_remove_reference(params[0]);
+ cleanup:
+ ACPI_FREE(info);
return_ACPI_STATUS(status);
}
diff --git a/drivers/acpi/resources/rsxface.c b/drivers/acpi/resources/rsxface.c
index 88b67077aeeb12cf1a1cd1f85db6be9daaef0526..1999e2ab7daad1971559302ae9e0e05b21c33e3e 100644
--- a/drivers/acpi/resources/rsxface.c
+++ b/drivers/acpi/resources/rsxface.c
@@ -41,10 +41,9 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
-
#include <acpi/acpi.h>
#include <acpi/acresrc.h>
+#include <acpi/acnamesp.h>
#define _COMPONENT ACPI_RESOURCES
ACPI_MODULE_NAME("rsxface")
@@ -68,312 +67,262 @@ ACPI_MODULE_NAME("rsxface")
static acpi_status
acpi_rs_match_vendor_resource(struct acpi_resource *resource, void *context);
+static acpi_status
+acpi_rs_validate_parameters(acpi_handle device_handle,
+ struct acpi_buffer *buffer,
+ struct acpi_namespace_node **return_node);
+
/*******************************************************************************
*
- * FUNCTION: acpi_get_irq_routing_table
+ * FUNCTION: acpi_rs_validate_parameters
*
- * PARAMETERS: device_handle - a handle to the Bus device we are querying
- * ret_buffer - a pointer to a buffer to receive the
- * current resources for the device
+ * PARAMETERS: device_handle - Handle to a device
+ * Buffer - Pointer to a data buffer
+ * return_node - Pointer to where the device node is returned
*
* RETURN: Status
*
- * DESCRIPTION: This function is called to get the IRQ routing table for a
- * specific bus. The caller must first acquire a handle for the
- * desired bus. The routine table is placed in the buffer pointed
- * to by the ret_buffer variable parameter.
- *
- * If the function fails an appropriate status will be returned
- * and the value of ret_buffer is undefined.
- *
- * This function attempts to execute the _PRT method contained in
- * the object indicated by the passed device_handle.
+ * DESCRIPTION: Common parameter validation for resource interfaces
*
******************************************************************************/
-acpi_status
-acpi_get_irq_routing_table(acpi_handle device_handle,
- struct acpi_buffer *ret_buffer)
+static acpi_status
+acpi_rs_validate_parameters(acpi_handle device_handle,
+ struct acpi_buffer *buffer,
+ struct acpi_namespace_node **return_node)
{
acpi_status status;
+ struct acpi_namespace_node *node;
- ACPI_FUNCTION_TRACE("acpi_get_irq_routing_table ");
+ ACPI_FUNCTION_TRACE(rs_validate_parameters);
/*
- * Must have a valid handle and buffer, So we have to have a handle
- * and a return buffer structure, and if there is a non-zero buffer length
- * we also need a valid pointer in the buffer. If it's a zero buffer length,
- * we'll be returning the needed buffer size, so keep going.
+ * Must have a valid handle to an ACPI device
*/
if (!device_handle) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
- status = acpi_ut_validate_buffer(ret_buffer);
+ node = acpi_ns_map_handle_to_node(device_handle);
+ if (!node) {
+ return_ACPI_STATUS(AE_BAD_PARAMETER);
+ }
+
+ if (node->type != ACPI_TYPE_DEVICE) {
+ return_ACPI_STATUS(AE_TYPE);
+ }
+
+ /*
+ * Validate the user buffer object
+ *
+ * if there is a non-zero buffer length we also need a valid pointer in
+ * the buffer. If it's a zero buffer length, we'll be returning the
+ * needed buffer size (later), so keep going.
+ */
+ status = acpi_ut_validate_buffer(buffer);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
- status = acpi_rs_get_prt_method_data(device_handle, ret_buffer);
- return_ACPI_STATUS(status);
+ *return_node = node;
+ return_ACPI_STATUS(AE_OK);
}
/*******************************************************************************
*
- * FUNCTION: acpi_get_current_resources
+ * FUNCTION: acpi_get_irq_routing_table
*
- * PARAMETERS: device_handle - a handle to the device object for the
- * device we are querying
- * ret_buffer - a pointer to a buffer to receive the
+ * PARAMETERS: device_handle - Handle to the Bus device we are querying
+ * ret_buffer - Pointer to a buffer to receive the
* current resources for the device
*
* RETURN: Status
*
- * DESCRIPTION: This function is called to get the current resources for a
- * specific device. The caller must first acquire a handle for
- * the desired device. The resource data is placed in the buffer
- * pointed to by the ret_buffer variable parameter.
+ * DESCRIPTION: This function is called to get the IRQ routing table for a
+ * specific bus. The caller must first acquire a handle for the
+ * desired bus. The routine table is placed in the buffer pointed
+ * to by the ret_buffer variable parameter.
*
* If the function fails an appropriate status will be returned
* and the value of ret_buffer is undefined.
*
- * This function attempts to execute the _CRS method contained in
+ * This function attempts to execute the _PRT method contained in
* the object indicated by the passed device_handle.
*
******************************************************************************/
acpi_status
-acpi_get_current_resources(acpi_handle device_handle,
+acpi_get_irq_routing_table(acpi_handle device_handle,
struct acpi_buffer *ret_buffer)
{
acpi_status status;
+ struct acpi_namespace_node *node;
- ACPI_FUNCTION_TRACE("acpi_get_current_resources");
+ ACPI_FUNCTION_TRACE(acpi_get_irq_routing_table);
- /*
- * Must have a valid handle and buffer, So we have to have a handle
- * and a return buffer structure, and if there is a non-zero buffer length
- * we also need a valid pointer in the buffer. If it's a zero buffer length,
- * we'll be returning the needed buffer size, so keep going.
- */
- if (!device_handle) {
- return_ACPI_STATUS(AE_BAD_PARAMETER);
- }
+ /* Validate parameters then dispatch to internal routine */
- status = acpi_ut_validate_buffer(ret_buffer);
+ status = acpi_rs_validate_parameters(device_handle, ret_buffer, &node);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
- status = acpi_rs_get_crs_method_data(device_handle, ret_buffer);
+ status = acpi_rs_get_prt_method_data(node, ret_buffer);
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_get_current_resources);
+ACPI_EXPORT_SYMBOL(acpi_get_irq_routing_table)
/*******************************************************************************
*
- * FUNCTION: acpi_get_possible_resources
+ * FUNCTION: acpi_get_current_resources
*
- * PARAMETERS: device_handle - a handle to the device object for the
+ * PARAMETERS: device_handle - Handle to the device object for the
* device we are querying
- * ret_buffer - a pointer to a buffer to receive the
- * resources for the device
+ * ret_buffer - Pointer to a buffer to receive the
+ * current resources for the device
*
* RETURN: Status
*
- * DESCRIPTION: This function is called to get a list of the possible resources
- * for a specific device. The caller must first acquire a handle
- * for the desired device. The resource data is placed in the
- * buffer pointed to by the ret_buffer variable.
+ * DESCRIPTION: This function is called to get the current resources for a
+ * specific device. The caller must first acquire a handle for
+ * the desired device. The resource data is placed in the buffer
+ * pointed to by the ret_buffer variable parameter.
*
* If the function fails an appropriate status will be returned
* and the value of ret_buffer is undefined.
*
+ * This function attempts to execute the _CRS method contained in
+ * the object indicated by the passed device_handle.
+ *
******************************************************************************/
-
-#ifdef ACPI_FUTURE_USAGE
acpi_status
-acpi_get_possible_resources(acpi_handle device_handle,
- struct acpi_buffer *ret_buffer)
+acpi_get_current_resources(acpi_handle device_handle,
+ struct acpi_buffer *ret_buffer)
{
acpi_status status;
+ struct acpi_namespace_node *node;
- ACPI_FUNCTION_TRACE("acpi_get_possible_resources");
+ ACPI_FUNCTION_TRACE(acpi_get_current_resources);
- /*
- * Must have a valid handle and buffer, So we have to have a handle
- * and a return buffer structure, and if there is a non-zero buffer length
- * we also need a valid pointer in the buffer. If it's a zero buffer length,
- * we'll be returning the needed buffer size, so keep going.
- */
- if (!device_handle) {
- return_ACPI_STATUS(AE_BAD_PARAMETER);
- }
+ /* Validate parameters then dispatch to internal routine */
- status = acpi_ut_validate_buffer(ret_buffer);
+ status = acpi_rs_validate_parameters(device_handle, ret_buffer, &node);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
- status = acpi_rs_get_prs_method_data(device_handle, ret_buffer);
+ status = acpi_rs_get_crs_method_data(node, ret_buffer);
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_get_possible_resources);
-#endif /* ACPI_FUTURE_USAGE */
+ACPI_EXPORT_SYMBOL(acpi_get_current_resources)
+#ifdef ACPI_FUTURE_USAGE
/*******************************************************************************
*
- * FUNCTION: acpi_walk_resources
+ * FUNCTION: acpi_get_possible_resources
*
* PARAMETERS: device_handle - Handle to the device object for the
* device we are querying
- * Name - Method name of the resources we want
- * (METHOD_NAME__CRS or METHOD_NAME__PRS)
- * user_function - Called for each resource
- * Context - Passed to user_function
+ * ret_buffer - Pointer to a buffer to receive the
+ * resources for the device
*
* RETURN: Status
*
- * DESCRIPTION: Retrieves the current or possible resource list for the
- * specified device. The user_function is called once for
- * each resource in the list.
+ * DESCRIPTION: This function is called to get a list of the possible resources
+ * for a specific device. The caller must first acquire a handle
+ * for the desired device. The resource data is placed in the
+ * buffer pointed to by the ret_buffer variable.
+ *
+ * If the function fails an appropriate status will be returned
+ * and the value of ret_buffer is undefined.
*
******************************************************************************/
-
acpi_status
-acpi_walk_resources(acpi_handle device_handle,
- char *name,
- ACPI_WALK_RESOURCE_CALLBACK user_function, void *context)
+acpi_get_possible_resources(acpi_handle device_handle,
+ struct acpi_buffer *ret_buffer)
{
acpi_status status;
- struct acpi_buffer buffer;
- struct acpi_resource *resource;
- struct acpi_resource *resource_end;
-
- ACPI_FUNCTION_TRACE("acpi_walk_resources");
-
- /* Parameter validation */
+ struct acpi_namespace_node *node;
- if (!device_handle || !user_function || !name ||
- (ACPI_STRNCMP(name, METHOD_NAME__CRS, sizeof(METHOD_NAME__CRS)) &&
- ACPI_STRNCMP(name, METHOD_NAME__PRS, sizeof(METHOD_NAME__PRS)))) {
- return_ACPI_STATUS(AE_BAD_PARAMETER);
- }
+ ACPI_FUNCTION_TRACE(acpi_get_possible_resources);
- /* Get the _CRS or _PRS resource list */
+ /* Validate parameters then dispatch to internal routine */
- buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER;
- status = acpi_rs_get_method_data(device_handle, name, &buffer);
+ status = acpi_rs_validate_parameters(device_handle, ret_buffer, &node);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
- /* Buffer now contains the resource list */
-
- resource = ACPI_CAST_PTR(struct acpi_resource, buffer.pointer);
- resource_end =
- ACPI_ADD_PTR(struct acpi_resource, buffer.pointer, buffer.length);
-
- /* Walk the resource list until the end_tag is found (or buffer end) */
-
- while (resource < resource_end) {
- /* Sanity check the resource */
-
- if (resource->type > ACPI_RESOURCE_TYPE_MAX) {
- status = AE_AML_INVALID_RESOURCE_TYPE;
- break;
- }
-
- /* Invoke the user function, abort on any error returned */
-
- status = user_function(resource, context);
- if (ACPI_FAILURE(status)) {
- if (status == AE_CTRL_TERMINATE) {
- /* This is an OK termination by the user function */
-
- status = AE_OK;
- }
- break;
- }
-
- /* end_tag indicates end-of-list */
-
- if (resource->type == ACPI_RESOURCE_TYPE_END_TAG) {
- break;
- }
-
- /* Get the next resource descriptor */
-
- resource =
- ACPI_ADD_PTR(struct acpi_resource, resource,
- resource->length);
- }
-
- ACPI_MEM_FREE(buffer.pointer);
+ status = acpi_rs_get_prs_method_data(node, ret_buffer);
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_walk_resources);
+ACPI_EXPORT_SYMBOL(acpi_get_possible_resources)
+#endif /* ACPI_FUTURE_USAGE */
/*******************************************************************************
*
* FUNCTION: acpi_set_current_resources
*
- * PARAMETERS: device_handle - a handle to the device object for the
- * device we are changing the resources of
- * in_buffer - a pointer to a buffer containing the
+ * PARAMETERS: device_handle - Handle to the device object for the
+ * device we are setting resources
+ * in_buffer - Pointer to a buffer containing the
* resources to be set for the device
*
* RETURN: Status
*
* DESCRIPTION: This function is called to set the current resources for a
- * specific device. The caller must first acquire a handle for
- * the desired device. The resource data is passed to the routine
+ * specific device. The caller must first acquire a handle for
+ * the desired device. The resource data is passed to the routine
* the buffer pointed to by the in_buffer variable.
*
******************************************************************************/
-
acpi_status
acpi_set_current_resources(acpi_handle device_handle,
struct acpi_buffer *in_buffer)
{
acpi_status status;
+ struct acpi_namespace_node *node;
- ACPI_FUNCTION_TRACE("acpi_set_current_resources");
+ ACPI_FUNCTION_TRACE(acpi_set_current_resources);
- /* Must have a valid handle and buffer */
+ /* Validate the buffer, don't allow zero length */
- if ((!device_handle) ||
- (!in_buffer) || (!in_buffer->pointer) || (!in_buffer->length)) {
+ if ((!in_buffer) || (!in_buffer->pointer) || (!in_buffer->length)) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
- status = acpi_rs_set_srs_method_data(device_handle, in_buffer);
+ /* Validate parameters then dispatch to internal routine */
+
+ status = acpi_rs_validate_parameters(device_handle, in_buffer, &node);
+ if (ACPI_FAILURE(status)) {
+ return_ACPI_STATUS(status);
+ }
+
+ status = acpi_rs_set_srs_method_data(node, in_buffer);
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_set_current_resources);
+ACPI_EXPORT_SYMBOL(acpi_set_current_resources)
/******************************************************************************
*
* FUNCTION: acpi_resource_to_address64
*
- * PARAMETERS: Resource - Pointer to a resource
- * Out - Pointer to the users's return
- * buffer (a struct
- * struct acpi_resource_address64)
+ * PARAMETERS: Resource - Pointer to a resource
+ * Out - Pointer to the users's return buffer
+ * (a struct acpi_resource_address64)
*
* RETURN: Status
*
* DESCRIPTION: If the resource is an address16, address32, or address64,
- * copy it to the address64 return buffer. This saves the
+ * copy it to the address64 return buffer. This saves the
* caller from having to duplicate code for different-sized
* addresses.
*
******************************************************************************/
-
acpi_status
acpi_resource_to_address64(struct acpi_resource *resource,
struct acpi_resource_address64 *out)
@@ -415,18 +364,18 @@ acpi_resource_to_address64(struct acpi_resource *resource,
return (AE_OK);
}
-EXPORT_SYMBOL(acpi_resource_to_address64);
+ACPI_EXPORT_SYMBOL(acpi_resource_to_address64)
/*******************************************************************************
*
* FUNCTION: acpi_get_vendor_resource
*
- * PARAMETERS: device_handle - Handle for the parent device object
- * Name - Method name for the parent resource
- * (METHOD_NAME__CRS or METHOD_NAME__PRS)
- * Uuid - Pointer to the UUID to be matched.
- * includes both subtype and 16-byte UUID
- * ret_buffer - Where the vendor resource is returned
+ * PARAMETERS: device_handle - Handle for the parent device object
+ * Name - Method name for the parent resource
+ * (METHOD_NAME__CRS or METHOD_NAME__PRS)
+ * Uuid - Pointer to the UUID to be matched.
+ * includes both subtype and 16-byte UUID
+ * ret_buffer - Where the vendor resource is returned
*
* RETURN: Status
*
@@ -435,7 +384,6 @@ EXPORT_SYMBOL(acpi_resource_to_address64);
* UUID subtype. Returns a struct acpi_resource of type Vendor.
*
******************************************************************************/
-
acpi_status
acpi_get_vendor_resource(acpi_handle device_handle,
char *name,
@@ -467,18 +415,19 @@ acpi_get_vendor_resource(acpi_handle device_handle,
return (info.status);
}
+ACPI_EXPORT_SYMBOL(acpi_get_vendor_resource)
+
/*******************************************************************************
*
* FUNCTION: acpi_rs_match_vendor_resource
*
- * PARAMETERS: ACPI_WALK_RESOURCE_CALLBACK
+ * PARAMETERS: acpi_walk_resource_callback
*
* RETURN: Status
*
* DESCRIPTION: Match a vendor resource via the ACPI 3.0 UUID
*
******************************************************************************/
-
static acpi_status
acpi_rs_match_vendor_resource(struct acpi_resource *resource, void *context)
{
@@ -526,3 +475,101 @@ acpi_rs_match_vendor_resource(struct acpi_resource *resource, void *context)
info->status = AE_OK;
return (AE_CTRL_TERMINATE);
}
+
+ACPI_EXPORT_SYMBOL(acpi_rs_match_vendor_resource)
+
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_walk_resources
+ *
+ * PARAMETERS: device_handle - Handle to the device object for the
+ * device we are querying
+ * Name - Method name of the resources we want
+ * (METHOD_NAME__CRS or METHOD_NAME__PRS)
+ * user_function - Called for each resource
+ * Context - Passed to user_function
+ *
+ * RETURN: Status
+ *
+ * DESCRIPTION: Retrieves the current or possible resource list for the
+ * specified device. The user_function is called once for
+ * each resource in the list.
+ *
+ ******************************************************************************/
+
+acpi_status
+acpi_walk_resources(acpi_handle device_handle,
+ char *name,
+ acpi_walk_resource_callback user_function, void *context)
+{
+ acpi_status status;
+ struct acpi_buffer buffer;
+ struct acpi_resource *resource;
+ struct acpi_resource *resource_end;
+
+ ACPI_FUNCTION_TRACE(acpi_walk_resources);
+
+ /* Parameter validation */
+
+ if (!device_handle || !user_function || !name ||
+ (!ACPI_COMPARE_NAME(name, METHOD_NAME__CRS) &&
+ !ACPI_COMPARE_NAME(name, METHOD_NAME__PRS))) {
+ return_ACPI_STATUS(AE_BAD_PARAMETER);
+ }
+
+ /* Get the _CRS or _PRS resource list */
+
+ buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER;
+ status = acpi_rs_get_method_data(device_handle, name, &buffer);
+ if (ACPI_FAILURE(status)) {
+ return_ACPI_STATUS(status);
+ }
+
+ /* Buffer now contains the resource list */
+
+ resource = ACPI_CAST_PTR(struct acpi_resource, buffer.pointer);
+ resource_end =
+ ACPI_ADD_PTR(struct acpi_resource, buffer.pointer, buffer.length);
+
+ /* Walk the resource list until the end_tag is found (or buffer end) */
+
+ while (resource < resource_end) {
+
+ /* Sanity check the resource */
+
+ if (resource->type > ACPI_RESOURCE_TYPE_MAX) {
+ status = AE_AML_INVALID_RESOURCE_TYPE;
+ break;
+ }
+
+ /* Invoke the user function, abort on any error returned */
+
+ status = user_function(resource, context);
+ if (ACPI_FAILURE(status)) {
+ if (status == AE_CTRL_TERMINATE) {
+
+ /* This is an OK termination by the user function */
+
+ status = AE_OK;
+ }
+ break;
+ }
+
+ /* end_tag indicates end-of-list */
+
+ if (resource->type == ACPI_RESOURCE_TYPE_END_TAG) {
+ break;
+ }
+
+ /* Get the next resource descriptor */
+
+ resource =
+ ACPI_ADD_PTR(struct acpi_resource, resource,
+ resource->length);
+ }
+
+ ACPI_FREE(buffer.pointer);
+ return_ACPI_STATUS(status);
+}
+
+ACPI_EXPORT_SYMBOL(acpi_walk_resources)
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index a0ab828b2cc5fc589335fe9ffe1c1462985288eb..f8316a05ede72fe459a66341343f5cd40fa6ae09 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -142,7 +142,7 @@ static void acpi_device_register(struct acpi_device *device,
create_sysfs_device_files(device);
}
-static int acpi_device_unregister(struct acpi_device *device, int type)
+static void acpi_device_unregister(struct acpi_device *device, int type)
{
spin_lock(&acpi_device_lock);
if (device->parent) {
@@ -158,7 +158,6 @@ static int acpi_device_unregister(struct acpi_device *device, int type)
acpi_detach_data(device->handle, acpi_bus_data_handler);
remove_sysfs_device_files(device);
kobject_unregister(&device->kobj);
- return 0;
}
void acpi_bus_data_handler(acpi_handle handle, u32 function, void *context)
@@ -234,12 +233,9 @@ static int acpi_bus_get_power_flags(struct acpi_device *device)
int acpi_match_ids(struct acpi_device *device, char *ids)
{
- int error = 0;
- struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
-
if (device->flags.hardware_id)
if (strstr(ids, device->pnp.hardware_id))
- goto Done;
+ return 0;
if (device->flags.compatible_ids) {
struct acpi_compatible_id_list *cid_list = device->pnp.cid_list;
@@ -248,15 +244,10 @@ int acpi_match_ids(struct acpi_device *device, char *ids)
/* compare multiple _CID entries against driver ids */
for (i = 0; i < cid_list->count; i++) {
if (strstr(ids, cid_list->id[i].value))
- goto Done;
+ return 0;
}
}
- error = -ENOENT;
-
- Done:
- if (buffer.pointer)
- acpi_os_free(buffer.pointer);
- return error;
+ return -ENOENT;
}
static acpi_status
@@ -441,10 +432,7 @@ acpi_eject_store(struct acpi_device *device, const char *buf, size_t count)
islockable = device->flags.lockable;
handle = device->handle;
- if (type == ACPI_TYPE_PROCESSOR)
- result = acpi_bus_trim(device, 0);
- else
- result = acpi_bus_trim(device, 1);
+ result = acpi_bus_trim(device, 1);
if (!result)
result = acpi_eject_operation(handle, islockable);
@@ -471,7 +459,6 @@ static int acpi_bus_get_perf_flags(struct acpi_device *device)
-------------------------------------------------------------------------- */
static LIST_HEAD(acpi_bus_drivers);
-static DECLARE_MUTEX(acpi_bus_drivers_lock);
/**
* acpi_bus_match - match device IDs to driver's supported IDs
@@ -548,10 +535,9 @@ static int acpi_start_single_object(struct acpi_device *device)
return_VALUE(result);
}
-static int acpi_driver_attach(struct acpi_driver *drv)
+static void acpi_driver_attach(struct acpi_driver *drv)
{
struct list_head *node, *next;
- int count = 0;
ACPI_FUNCTION_TRACE("acpi_driver_attach");
@@ -568,7 +554,6 @@ static int acpi_driver_attach(struct acpi_driver *drv)
if (!acpi_bus_driver_init(dev, drv)) {
acpi_start_single_object(dev);
atomic_inc(&drv->references);
- count++;
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"Found driver [%s] for device [%s]\n",
drv->name, dev->pnp.bus_id));
@@ -577,10 +562,9 @@ static int acpi_driver_attach(struct acpi_driver *drv)
spin_lock(&acpi_device_lock);
}
spin_unlock(&acpi_device_lock);
- return_VALUE(count);
}
-static int acpi_driver_detach(struct acpi_driver *drv)
+static void acpi_driver_detach(struct acpi_driver *drv)
{
struct list_head *node, *next;
@@ -602,7 +586,6 @@ static int acpi_driver_detach(struct acpi_driver *drv)
}
}
spin_unlock(&acpi_device_lock);
- return_VALUE(0);
}
/**
@@ -610,28 +593,22 @@ static int acpi_driver_detach(struct acpi_driver *drv)
* @driver: driver being registered
*
* Registers a driver with the ACPI bus. Searches the namespace for all
- * devices that match the driver's criteria and binds. Returns the
- * number of devices that were claimed by the driver, or a negative
- * error status for failure.
+ * devices that match the driver's criteria and binds. Returns zero for
+ * success or a negative error status for failure.
*/
int acpi_bus_register_driver(struct acpi_driver *driver)
{
- int count;
-
ACPI_FUNCTION_TRACE("acpi_bus_register_driver");
if (acpi_disabled)
return_VALUE(-ENODEV);
- if (!driver)
- return_VALUE(-EINVAL);
-
spin_lock(&acpi_device_lock);
list_add_tail(&driver->node, &acpi_bus_drivers);
spin_unlock(&acpi_device_lock);
- count = acpi_driver_attach(driver);
+ acpi_driver_attach(driver);
- return_VALUE(count);
+ return_VALUE(0);
}
EXPORT_SYMBOL(acpi_bus_register_driver);
@@ -643,23 +620,16 @@ EXPORT_SYMBOL(acpi_bus_register_driver);
* Unregisters a driver with the ACPI bus. Searches the namespace for all
* devices that match the driver's criteria and unbinds.
*/
-int acpi_bus_unregister_driver(struct acpi_driver *driver)
+void acpi_bus_unregister_driver(struct acpi_driver *driver)
{
- int error = 0;
+ acpi_driver_detach(driver);
- ACPI_FUNCTION_TRACE("acpi_bus_unregister_driver");
-
- if (driver) {
- acpi_driver_detach(driver);
-
- if (!atomic_read(&driver->references)) {
- spin_lock(&acpi_device_lock);
- list_del_init(&driver->node);
- spin_unlock(&acpi_device_lock);
- }
- } else
- error = -EINVAL;
- return_VALUE(error);
+ if (!atomic_read(&driver->references)) {
+ spin_lock(&acpi_device_lock);
+ list_del_init(&driver->node);
+ spin_unlock(&acpi_device_lock);
+ }
+ return;
}
EXPORT_SYMBOL(acpi_bus_unregister_driver);
@@ -1371,6 +1341,100 @@ static int acpi_bus_scan_fixed(struct acpi_device *root)
return_VALUE(result);
}
+
+static inline struct acpi_device * to_acpi_dev(struct device * dev)
+{
+ return container_of(dev, struct acpi_device, dev);
+}
+
+
+static int root_suspend(struct acpi_device * acpi_dev, pm_message_t state)
+{
+ struct acpi_device * dev, * next;
+ int result;
+
+ spin_lock(&acpi_device_lock);
+ list_for_each_entry_safe_reverse(dev, next, &acpi_device_list, g_list) {
+ if (dev->driver && dev->driver->ops.suspend) {
+ spin_unlock(&acpi_device_lock);
+ result = dev->driver->ops.suspend(dev, 0);
+ if (result) {
+ printk(KERN_ERR PREFIX "[%s - %s] Suspend failed: %d\n",
+ acpi_device_name(dev),
+ acpi_device_bid(dev), result);
+ }
+ spin_lock(&acpi_device_lock);
+ }
+ }
+ spin_unlock(&acpi_device_lock);
+ return 0;
+}
+
+
+static int acpi_device_suspend(struct device * dev, pm_message_t state)
+{
+ struct acpi_device * acpi_dev = to_acpi_dev(dev);
+
+ /*
+ * For now, we should only register 1 generic device -
+ * the ACPI root device - and from there, we walk the
+ * tree of ACPI devices to suspend each one using the
+ * ACPI driver methods.
+ */
+ if (acpi_dev->handle == ACPI_ROOT_OBJECT)
+ root_suspend(acpi_dev, state);
+ return 0;
+}
+
+
+
+static int root_resume(struct acpi_device * acpi_dev)
+{
+ struct acpi_device * dev, * next;
+ int result;
+
+ spin_lock(&acpi_device_lock);
+ list_for_each_entry_safe(dev, next, &acpi_device_list, g_list) {
+ if (dev->driver && dev->driver->ops.resume) {
+ spin_unlock(&acpi_device_lock);
+ result = dev->driver->ops.resume(dev, 0);
+ if (result) {
+ printk(KERN_ERR PREFIX "[%s - %s] resume failed: %d\n",
+ acpi_device_name(dev),
+ acpi_device_bid(dev), result);
+ }
+ spin_lock(&acpi_device_lock);
+ }
+ }
+ spin_unlock(&acpi_device_lock);
+ return 0;
+}
+
+
+static int acpi_device_resume(struct device * dev)
+{
+ struct acpi_device * acpi_dev = to_acpi_dev(dev);
+
+ /*
+ * For now, we should only register 1 generic device -
+ * the ACPI root device - and from there, we walk the
+ * tree of ACPI devices to resume each one using the
+ * ACPI driver methods.
+ */
+ if (acpi_dev->handle == ACPI_ROOT_OBJECT)
+ root_resume(acpi_dev);
+ return 0;
+}
+
+
+struct bus_type acpi_bus_type = {
+ .name = "acpi",
+ .suspend = acpi_device_suspend,
+ .resume = acpi_device_resume,
+};
+
+
+
static int __init acpi_scan_init(void)
{
int result;
@@ -1383,6 +1447,12 @@ static int __init acpi_scan_init(void)
kset_register(&acpi_namespace_kset);
+ result = bus_register(&acpi_bus_type);
+ if (result) {
+ /* We don't want to quit even if we failed to add suspend/resume */
+ printk(KERN_ERR PREFIX "Could not register bus type\n");
+ }
+
/*
* Create the root device in the bus's device tree
*/
@@ -1392,6 +1462,16 @@ static int __init acpi_scan_init(void)
goto Done;
result = acpi_start_single_object(acpi_root);
+ if (result)
+ goto Done;
+
+ acpi_root->dev.bus = &acpi_bus_type;
+ snprintf(acpi_root->dev.bus_id, BUS_ID_SIZE, "%s", acpi_bus_type.name);
+ result = device_register(&acpi_root->dev);
+ if (result) {
+ /* We don't want to quit even if we failed to add suspend/resume */
+ printk(KERN_ERR PREFIX "Could not register device\n");
+ }
/*
* Enumerate devices in the ACPI namespace.
diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c
index 930427fc0c4b33ff923a5623038adcdf7073ea1c..62ce87d7165101078aa829b73294dd6922e1519a 100644
--- a/drivers/acpi/sleep/main.c
+++ b/drivers/acpi/sleep/main.c
@@ -105,6 +105,14 @@ static int acpi_pm_enter(suspend_state_t pm_state)
default:
return -EINVAL;
}
+
+ /* ACPI 3.0 specs (P62) says that it's the responsabilty
+ * of the OSPM to clear the status bit [ implying that the
+ * POWER_BUTTON event should not reach userspace ]
+ */
+ if (ACPI_SUCCESS(status) && (acpi_state == ACPI_STATE_S3))
+ acpi_clear_event(ACPI_EVENT_POWER_BUTTON);
+
local_irq_restore(flags);
printk(KERN_DEBUG "Back to C!\n");
diff --git a/drivers/acpi/sleep/wakeup.c b/drivers/acpi/sleep/wakeup.c
index 85df0ceda2a901277f49108b3cd292c8b980ce8e..af1dbabaf0b1d299277fe65727eed95778751c1d 100644
--- a/drivers/acpi/sleep/wakeup.c
+++ b/drivers/acpi/sleep/wakeup.c
@@ -155,7 +155,6 @@ static int __init acpi_wakeup_device_init(void)
if (acpi_disabled)
return 0;
- printk("ACPI wakeup devices: \n");
spin_lock(&acpi_device_lock);
list_for_each_safe(node, next, &acpi_wakeup_device_list) {
@@ -174,10 +173,8 @@ static int __init acpi_wakeup_device_init(void)
dev->wakeup.state.enabled = 1;
spin_lock(&acpi_device_lock);
}
- printk("%4s ", dev->pnp.bus_id);
}
spin_unlock(&acpi_device_lock);
- printk("\n");
return 0;
}
diff --git a/drivers/acpi/system.c b/drivers/acpi/system.c
index e4308c7a6743ba54766cac05669db2e9fd2e8c64..a934ac42178d44d39e8891733b655c4648c92335 100644
--- a/drivers/acpi/system.c
+++ b/drivers/acpi/system.c
@@ -39,7 +39,7 @@ ACPI_MODULE_NAME("acpi_system")
#define ACPI_SYSTEM_FILE_EVENT "event"
#define ACPI_SYSTEM_FILE_DSDT "dsdt"
#define ACPI_SYSTEM_FILE_FADT "fadt"
-extern FADT_DESCRIPTOR acpi_fadt;
+extern struct fadt_descriptor acpi_fadt;
/* --------------------------------------------------------------------------
FS Interface (/proc)
@@ -82,7 +82,7 @@ acpi_system_read_dsdt(struct file *file,
ACPI_FUNCTION_TRACE("acpi_system_read_dsdt");
- status = acpi_get_table(ACPI_TABLE_DSDT, 1, &dsdt);
+ status = acpi_get_table(ACPI_TABLE_ID_DSDT, 1, &dsdt);
if (ACPI_FAILURE(status))
return_VALUE(-ENODEV);
@@ -110,7 +110,7 @@ acpi_system_read_fadt(struct file *file,
ACPI_FUNCTION_TRACE("acpi_system_read_fadt");
- status = acpi_get_table(ACPI_TABLE_FADT, 1, &fadt);
+ status = acpi_get_table(ACPI_TABLE_ID_FADT, 1, &fadt);
if (ACPI_FAILURE(status))
return_VALUE(-ENODEV);
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index 7f37c7cc5ef1e2aa836d4f5705b599a89156542a..ed5e8816d83d4c5e9fe03ce20cd754dc1de97739 100644
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -282,8 +282,8 @@ acpi_get_table_header_early(enum acpi_table_id id,
/* Map the DSDT header via the pointer in the FADT */
if (id == ACPI_DSDT) {
- struct fadt_descriptor_rev2 *fadt =
- (struct fadt_descriptor_rev2 *)*header;
+ struct fadt_descriptor *fadt =
+ (struct fadt_descriptor *)*header;
if (fadt->revision == 3 && fadt->Xdsdt) {
*header = (void *)__acpi_map_table(fadt->Xdsdt,
diff --git a/drivers/acpi/tables/tbconvrt.c b/drivers/acpi/tables/tbconvrt.c
index 03b37d2223bce30edea4c3aae5020404f2028bc3..d697fcb35d521e3757ff8632c709a2c3bb448523 100644
--- a/drivers/acpi/tables/tbconvrt.c
+++ b/drivers/acpi/tables/tbconvrt.c
@@ -41,8 +41,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
-
#include <acpi/acpi.h>
#include <acpi/actables.h>
@@ -56,15 +54,15 @@ acpi_tb_init_generic_address(struct acpi_generic_address *new_gas_struct,
acpi_physical_address address);
static void
-acpi_tb_convert_fadt1(struct fadt_descriptor_rev2 *local_fadt,
+acpi_tb_convert_fadt1(struct fadt_descriptor *local_fadt,
struct fadt_descriptor_rev1 *original_fadt);
static void
-acpi_tb_convert_fadt2(struct fadt_descriptor_rev2 *local_fadt,
- struct fadt_descriptor_rev2 *original_fadt);
+acpi_tb_convert_fadt2(struct fadt_descriptor *local_fadt,
+ struct fadt_descriptor *original_fadt);
u8 acpi_fadt_is_v1;
-EXPORT_SYMBOL(acpi_fadt_is_v1);
+ACPI_EXPORT_SYMBOL(acpi_fadt_is_v1)
/*******************************************************************************
*
@@ -122,7 +120,7 @@ acpi_status acpi_tb_convert_to_xsdt(struct acpi_table_desc *table_info)
{
acpi_size table_size;
u32 i;
- XSDT_DESCRIPTOR *new_table;
+ struct xsdt_descriptor *new_table;
ACPI_FUNCTION_ENTRY();
@@ -133,7 +131,7 @@ acpi_status acpi_tb_convert_to_xsdt(struct acpi_table_desc *table_info)
/* Allocate an XSDT */
- new_table = ACPI_MEM_CALLOCATE(table_size);
+ new_table = ACPI_ALLOCATE_ZEROED(table_size);
if (!new_table) {
return (AE_NO_MEMORY);
}
@@ -147,17 +145,18 @@ acpi_status acpi_tb_convert_to_xsdt(struct acpi_table_desc *table_info)
/* Copy the table pointers */
for (i = 0; i < acpi_gbl_rsdt_table_count; i++) {
+
/* RSDT pointers are 32 bits, XSDT pointers are 64 bits */
if (acpi_gbl_root_table_type == ACPI_TABLE_TYPE_RSDT) {
ACPI_STORE_ADDRESS(new_table->table_offset_entry[i],
(ACPI_CAST_PTR
- (struct rsdt_descriptor_rev1,
+ (struct rsdt_descriptor,
table_info->pointer))->
table_offset_entry[i]);
} else {
new_table->table_offset_entry[i] =
- (ACPI_CAST_PTR(XSDT_DESCRIPTOR,
+ (ACPI_CAST_PTR(struct xsdt_descriptor,
table_info->pointer))->
table_offset_entry[i];
}
@@ -219,7 +218,7 @@ acpi_tb_init_generic_address(struct acpi_generic_address *new_gas_struct,
******************************************************************************/
static void
-acpi_tb_convert_fadt1(struct fadt_descriptor_rev2 *local_fadt,
+acpi_tb_convert_fadt1(struct fadt_descriptor *local_fadt,
struct fadt_descriptor_rev1 *original_fadt)
{
@@ -365,14 +364,13 @@ acpi_tb_convert_fadt1(struct fadt_descriptor_rev2 *local_fadt,
******************************************************************************/
static void
-acpi_tb_convert_fadt2(struct fadt_descriptor_rev2 *local_fadt,
- struct fadt_descriptor_rev2 *original_fadt)
+acpi_tb_convert_fadt2(struct fadt_descriptor *local_fadt,
+ struct fadt_descriptor *original_fadt)
{
/* We have an ACPI 2.0 FADT but we must copy it to our local buffer */
- ACPI_MEMCPY(local_fadt, original_fadt,
- sizeof(struct fadt_descriptor_rev2));
+ ACPI_MEMCPY(local_fadt, original_fadt, sizeof(struct fadt_descriptor));
/*
* "X" fields are optional extensions to the original V1.0 fields, so
@@ -491,10 +489,10 @@ acpi_tb_convert_fadt2(struct fadt_descriptor_rev2 *local_fadt,
acpi_status acpi_tb_convert_table_fadt(void)
{
- struct fadt_descriptor_rev2 *local_fadt;
+ struct fadt_descriptor *local_fadt;
struct acpi_table_desc *table_desc;
- ACPI_FUNCTION_TRACE("tb_convert_table_fadt");
+ ACPI_FUNCTION_TRACE(tb_convert_table_fadt);
/*
* acpi_gbl_FADT is valid. Validate the FADT length. The table must be
@@ -508,13 +506,14 @@ acpi_status acpi_tb_convert_table_fadt(void)
/* Allocate buffer for the ACPI 2.0(+) FADT */
- local_fadt = ACPI_MEM_CALLOCATE(sizeof(struct fadt_descriptor_rev2));
+ local_fadt = ACPI_ALLOCATE_ZEROED(sizeof(struct fadt_descriptor));
if (!local_fadt) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
if (acpi_gbl_FADT->revision >= FADT2_REVISION_ID) {
- if (acpi_gbl_FADT->length < sizeof(struct fadt_descriptor_rev2)) {
+ if (acpi_gbl_FADT->length < sizeof(struct fadt_descriptor)) {
+
/* Length is too short to be a V2.0 table */
ACPI_WARNING((AE_INFO,
@@ -538,11 +537,11 @@ acpi_status acpi_tb_convert_table_fadt(void)
/* Global FADT pointer will point to the new common V2.0 FADT */
acpi_gbl_FADT = local_fadt;
- acpi_gbl_FADT->length = sizeof(FADT_DESCRIPTOR);
+ acpi_gbl_FADT->length = sizeof(struct fadt_descriptor);
/* Free the original table */
- table_desc = acpi_gbl_table_lists[ACPI_TABLE_FADT].next;
+ table_desc = acpi_gbl_table_lists[ACPI_TABLE_ID_FADT].next;
acpi_tb_delete_single_table(table_desc);
/* Install the new table */
@@ -550,7 +549,7 @@ acpi_status acpi_tb_convert_table_fadt(void)
table_desc->pointer =
ACPI_CAST_PTR(struct acpi_table_header, acpi_gbl_FADT);
table_desc->allocation = ACPI_MEM_ALLOCATED;
- table_desc->length = sizeof(struct fadt_descriptor_rev2);
+ table_desc->length = sizeof(struct fadt_descriptor);
/* Dump the entire FADT */
@@ -580,7 +579,7 @@ acpi_status acpi_tb_convert_table_fadt(void)
acpi_status acpi_tb_build_common_facs(struct acpi_table_desc *table_info)
{
- ACPI_FUNCTION_TRACE("tb_build_common_facs");
+ ACPI_FUNCTION_TRACE(tb_build_common_facs);
/* Absolute minimum length is 24, but the ACPI spec says 64 */
@@ -603,6 +602,7 @@ acpi_status acpi_tb_build_common_facs(struct acpi_table_desc *table_info)
if ((acpi_gbl_RSDP->revision < 2) ||
(acpi_gbl_FACS->length < 32) ||
(!(acpi_gbl_FACS->xfirmware_waking_vector))) {
+
/* ACPI 1.0 FACS or short table or optional X_ field is zero */
acpi_gbl_common_fACS.firmware_waking_vector = ACPI_CAST_PTR(u64,
diff --git a/drivers/acpi/tables/tbget.c b/drivers/acpi/tables/tbget.c
index 09b4ee6dfd60a6e96e7aa2f1a50ba6c4cbabe47a..99eacceff56384c83710e848c8715e3d242953fe 100644
--- a/drivers/acpi/tables/tbget.c
+++ b/drivers/acpi/tables/tbget.c
@@ -78,7 +78,7 @@ acpi_tb_get_table(struct acpi_pointer *address,
acpi_status status;
struct acpi_table_header header;
- ACPI_FUNCTION_TRACE("tb_get_table");
+ ACPI_FUNCTION_TRACE(tb_get_table);
/* Get the header in order to get signature and table size */
@@ -124,7 +124,7 @@ acpi_tb_get_table_header(struct acpi_pointer *address,
acpi_status status = AE_OK;
struct acpi_table_header *header = NULL;
- ACPI_FUNCTION_TRACE("tb_get_table_header");
+ ACPI_FUNCTION_TRACE(tb_get_table_header);
/*
* Flags contains the current processor mode (Virtual or Physical
@@ -148,6 +148,10 @@ acpi_tb_get_table_header(struct acpi_pointer *address,
sizeof(struct acpi_table_header),
(void *)&header);
if (ACPI_FAILURE(status)) {
+ ACPI_ERROR((AE_INFO,
+ "Could not map memory at %8.8X%8.8X for table header",
+ ACPI_FORMAT_UINT64(address->pointer.
+ physical)));
return_ACPI_STATUS(status);
}
@@ -198,7 +202,7 @@ acpi_tb_get_table_body(struct acpi_pointer *address,
{
acpi_status status;
- ACPI_FUNCTION_TRACE("tb_get_table_body");
+ ACPI_FUNCTION_TRACE(tb_get_table_body);
if (!table_info || !address) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -208,6 +212,7 @@ acpi_tb_get_table_body(struct acpi_pointer *address,
status = acpi_tb_table_override(header, table_info);
if (ACPI_SUCCESS(status)) {
+
/* Table was overridden by the host OS */
return_ACPI_STATUS(status);
@@ -241,7 +246,7 @@ acpi_tb_table_override(struct acpi_table_header *header,
acpi_status status;
struct acpi_pointer address;
- ACPI_FUNCTION_TRACE("tb_table_override");
+ ACPI_FUNCTION_TRACE(tb_table_override);
/*
* The OSL will examine the header and decide whether to override this
@@ -250,6 +255,7 @@ acpi_tb_table_override(struct acpi_table_header *header,
*/
status = acpi_os_table_override(header, &new_table);
if (ACPI_FAILURE(status)) {
+
/* Some severe error from the OSL, but we basically ignore it */
ACPI_EXCEPTION((AE_INFO, status,
@@ -258,6 +264,7 @@ acpi_tb_table_override(struct acpi_table_header *header,
}
if (!new_table) {
+
/* No table override */
return_ACPI_STATUS(AE_NO_ACPI_TABLES);
@@ -311,7 +318,7 @@ acpi_tb_get_this_table(struct acpi_pointer *address,
u8 allocation;
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("tb_get_this_table");
+ ACPI_FUNCTION_TRACE(tb_get_this_table);
/*
* Flags contains the current processor mode (Virtual or Physical
@@ -323,7 +330,7 @@ acpi_tb_get_this_table(struct acpi_pointer *address,
/* Pointer matches processor mode, copy the table to a new buffer */
- full_table = ACPI_MEM_ALLOCATE(header->length);
+ full_table = ACPI_ALLOCATE(header->length);
if (!full_table) {
ACPI_ERROR((AE_INFO,
"Could not allocate table memory for [%4.4s] length %X",
@@ -376,11 +383,12 @@ acpi_tb_get_this_table(struct acpi_pointer *address,
* Validate checksum for _most_ tables,
* even the ones whose signature we don't recognize
*/
- if (table_info->type != ACPI_TABLE_FACS) {
+ if (table_info->type != ACPI_TABLE_ID_FACS) {
status = acpi_tb_verify_table_checksum(full_table);
#if (!ACPI_CHECKSUM_ABORT)
if (ACPI_FAILURE(status)) {
+
/* Ignore the error if configuration says so */
status = AE_OK;
@@ -409,7 +417,7 @@ acpi_tb_get_this_table(struct acpi_pointer *address,
*
* PARAMETERS: table_type - one of the defined table types
* Instance - Which table of this type
- * table_ptr_loc - pointer to location to place the pointer for
+ * return_table - pointer to location to place the pointer for
* return
*
* RETURN: Status
@@ -420,57 +428,34 @@ acpi_tb_get_this_table(struct acpi_pointer *address,
acpi_status
acpi_tb_get_table_ptr(acpi_table_type table_type,
- u32 instance, struct acpi_table_header **table_ptr_loc)
+ u32 instance, struct acpi_table_header **return_table)
{
struct acpi_table_desc *table_desc;
u32 i;
- ACPI_FUNCTION_TRACE("tb_get_table_ptr");
-
- if (!acpi_gbl_DSDT) {
- return_ACPI_STATUS(AE_NO_ACPI_TABLES);
- }
+ ACPI_FUNCTION_TRACE(tb_get_table_ptr);
- if (table_type > ACPI_TABLE_MAX) {
+ if (table_type > ACPI_TABLE_ID_MAX) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
- /*
- * For all table types (Single/Multiple), the first
- * instance is always in the list head.
- */
- if (instance == 1) {
- /* Get the first */
-
- *table_ptr_loc = NULL;
- if (acpi_gbl_table_lists[table_type].next) {
- *table_ptr_loc =
- acpi_gbl_table_lists[table_type].next->pointer;
- }
- return_ACPI_STATUS(AE_OK);
- }
-
- /* Check for instance out of range */
+ /* Check for instance out of range of the current table count */
if (instance > acpi_gbl_table_lists[table_type].count) {
return_ACPI_STATUS(AE_NOT_EXIST);
}
- /* Walk the list to get the desired table
- * Since the if (Instance == 1) check above checked for the
- * first table, setting table_desc equal to the .Next member
- * is actually pointing to the second table. Therefore, we
- * need to walk from the 2nd table until we reach the Instance
- * that the user is looking for and return its table pointer.
+ /*
+ * Walk the list to get the desired table
+ * Note: Instance is one-based
*/
table_desc = acpi_gbl_table_lists[table_type].next;
- for (i = 2; i < instance; i++) {
+ for (i = 1; i < instance; i++) {
table_desc = table_desc->next;
}
/* We are now pointing to the requested table's descriptor */
- *table_ptr_loc = table_desc->pointer;
-
+ *return_table = table_desc->pointer;
return_ACPI_STATUS(AE_OK);
}
diff --git a/drivers/acpi/tables/tbgetall.c b/drivers/acpi/tables/tbgetall.c
index 134e5dce0bc172d03cf3d788cebb2cf4daa65a80..ad982112e4c6877889b42412218750cd4b03c28a 100644
--- a/drivers/acpi/tables/tbgetall.c
+++ b/drivers/acpi/tables/tbgetall.c
@@ -77,7 +77,7 @@ acpi_tb_get_primary_table(struct acpi_pointer *address,
acpi_status status;
struct acpi_table_header header;
- ACPI_FUNCTION_TRACE("tb_get_primary_table");
+ ACPI_FUNCTION_TRACE(tb_get_primary_table);
/* Ignore a NULL address in the RSDT */
@@ -140,7 +140,7 @@ acpi_tb_get_secondary_table(struct acpi_pointer *address,
acpi_status status;
struct acpi_table_header header;
- ACPI_FUNCTION_TRACE_STR("tb_get_secondary_table", signature);
+ ACPI_FUNCTION_TRACE_STR(tb_get_secondary_table, signature);
/* Get the header in order to match the signature */
@@ -151,7 +151,7 @@ acpi_tb_get_secondary_table(struct acpi_pointer *address,
/* Signature must match request */
- if (ACPI_STRNCMP(header.signature, signature, ACPI_NAME_SIZE)) {
+ if (!ACPI_COMPARE_NAME(header.signature, signature)) {
ACPI_ERROR((AE_INFO,
"Incorrect table signature - wanted [%s] found [%4.4s]",
signature, header.signature));
@@ -207,7 +207,7 @@ acpi_status acpi_tb_get_required_tables(void)
struct acpi_table_desc table_info;
struct acpi_pointer address;
- ACPI_FUNCTION_TRACE("tb_get_required_tables");
+ ACPI_FUNCTION_TRACE(tb_get_required_tables);
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "%d ACPI tables in RSDT\n",
acpi_gbl_rsdt_table_count));
@@ -223,6 +223,7 @@ acpi_status acpi_tb_get_required_tables(void)
* any SSDTs.
*/
for (i = 0; i < acpi_gbl_rsdt_table_count; i++) {
+
/* Get the table address from the common internal XSDT */
address.pointer.value = acpi_gbl_XSDT->table_offset_entry[i];
@@ -305,6 +306,6 @@ acpi_status acpi_tb_get_required_tables(void)
/* Always delete the RSDP mapping, we are done with it */
- acpi_tb_delete_tables_by_type(ACPI_TABLE_RSDP);
+ acpi_tb_delete_tables_by_type(ACPI_TABLE_ID_RSDP);
return_ACPI_STATUS(status);
}
diff --git a/drivers/acpi/tables/tbinstal.c b/drivers/acpi/tables/tbinstal.c
index 7ffd0fddb4e55d1c7d75a192979d0657352915fc..7ca2df75bb11909522f6388628f8a1fb8febefdc 100644
--- a/drivers/acpi/tables/tbinstal.c
+++ b/drivers/acpi/tables/tbinstal.c
@@ -73,17 +73,18 @@ acpi_tb_match_signature(char *signature,
{
acpi_native_uint i;
- ACPI_FUNCTION_TRACE("tb_match_signature");
+ ACPI_FUNCTION_TRACE(tb_match_signature);
/* Search for a signature match among the known table types */
- for (i = 0; i < NUM_ACPI_TABLE_TYPES; i++) {
+ for (i = 0; i < (ACPI_TABLE_ID_MAX + 1); i++) {
if (!(acpi_gbl_table_data[i].flags & search_type)) {
continue;
}
if (!ACPI_STRNCMP(signature, acpi_gbl_table_data[i].signature,
acpi_gbl_table_data[i].sig_length)) {
+
/* Found a signature match, return index if requested */
if (table_info) {
@@ -122,7 +123,7 @@ acpi_status acpi_tb_install_table(struct acpi_table_desc *table_info)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("tb_install_table");
+ ACPI_FUNCTION_TRACE(tb_install_table);
/* Lock tables while installing */
@@ -187,7 +188,7 @@ acpi_tb_recognize_table(struct acpi_table_desc *table_info, u8 search_type)
struct acpi_table_header *table_header;
acpi_status status;
- ACPI_FUNCTION_TRACE("tb_recognize_table");
+ ACPI_FUNCTION_TRACE(tb_recognize_table);
/* Ensure that we have a valid table pointer */
@@ -218,7 +219,6 @@ acpi_tb_recognize_table(struct acpi_table_desc *table_info, u8 search_type)
/* Return the table type and length via the info struct */
table_info->length = (acpi_size) table_header->length;
-
return_ACPI_STATUS(status);
}
@@ -243,11 +243,11 @@ acpi_tb_init_table_descriptor(acpi_table_type table_type,
struct acpi_table_desc *table_desc;
acpi_status status;
- ACPI_FUNCTION_TRACE_U32("tb_init_table_descriptor", table_type);
+ ACPI_FUNCTION_TRACE_U32(tb_init_table_descriptor, table_type);
/* Allocate a descriptor for this table */
- table_desc = ACPI_MEM_CALLOCATE(sizeof(struct acpi_table_desc));
+ table_desc = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_table_desc));
if (!table_desc) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
@@ -274,7 +274,7 @@ acpi_tb_init_table_descriptor(acpi_table_type table_type,
* at this location, so return an error.
*/
if (list_head->next) {
- ACPI_MEM_FREE(table_desc);
+ ACPI_FREE(table_desc);
return_ACPI_STATUS(AE_ALREADY_EXISTS);
}
@@ -312,15 +312,14 @@ acpi_tb_init_table_descriptor(acpi_table_type table_type,
/* Finish initialization of the table descriptor */
+ table_desc->loaded_into_namespace = FALSE;
table_desc->type = (u8) table_type;
table_desc->pointer = table_info->pointer;
table_desc->length = table_info->length;
table_desc->allocation = table_info->allocation;
table_desc->aml_start = (u8 *) (table_desc->pointer + 1),
- table_desc->aml_length = (u32) (table_desc->length -
- (u32) sizeof(struct
- acpi_table_header));
- table_desc->loaded_into_namespace = FALSE;
+ table_desc->aml_length = (u32)
+ (table_desc->length - (u32) sizeof(struct acpi_table_header));
/*
* Set the appropriate global pointer (if there is one) to point to the
@@ -335,7 +334,6 @@ acpi_tb_init_table_descriptor(acpi_table_type table_type,
table_info->owner_id = table_desc->owner_id;
table_info->installed_desc = table_desc;
-
return_ACPI_STATUS(AE_OK);
}
@@ -359,7 +357,7 @@ void acpi_tb_delete_all_tables(void)
* Free memory allocated for ACPI tables
* Memory can either be mapped or allocated
*/
- for (type = 0; type < NUM_ACPI_TABLE_TYPES; type++) {
+ for (type = 0; type < (ACPI_TABLE_ID_MAX + 1); type++) {
acpi_tb_delete_tables_by_type(type);
}
}
@@ -383,9 +381,9 @@ void acpi_tb_delete_tables_by_type(acpi_table_type type)
u32 count;
u32 i;
- ACPI_FUNCTION_TRACE_U32("tb_delete_tables_by_type", type);
+ ACPI_FUNCTION_TRACE_U32(tb_delete_tables_by_type, type);
- if (type > ACPI_TABLE_MAX) {
+ if (type > ACPI_TABLE_ID_MAX) {
return_VOID;
}
@@ -396,28 +394,28 @@ void acpi_tb_delete_tables_by_type(acpi_table_type type)
/* Clear the appropriate "typed" global table pointer */
switch (type) {
- case ACPI_TABLE_RSDP:
+ case ACPI_TABLE_ID_RSDP:
acpi_gbl_RSDP = NULL;
break;
- case ACPI_TABLE_DSDT:
+ case ACPI_TABLE_ID_DSDT:
acpi_gbl_DSDT = NULL;
break;
- case ACPI_TABLE_FADT:
+ case ACPI_TABLE_ID_FADT:
acpi_gbl_FADT = NULL;
break;
- case ACPI_TABLE_FACS:
+ case ACPI_TABLE_ID_FACS:
acpi_gbl_FACS = NULL;
break;
- case ACPI_TABLE_XSDT:
+ case ACPI_TABLE_ID_XSDT:
acpi_gbl_XSDT = NULL;
break;
- case ACPI_TABLE_SSDT:
- case ACPI_TABLE_PSDT:
+ case ACPI_TABLE_ID_SSDT:
+ case ACPI_TABLE_ID_PSDT:
default:
break;
}
@@ -471,7 +469,7 @@ void acpi_tb_delete_single_table(struct acpi_table_desc *table_desc)
case ACPI_MEM_ALLOCATED:
- ACPI_MEM_FREE(table_desc->pointer);
+ ACPI_FREE(table_desc->pointer);
break;
case ACPI_MEM_MAPPED:
@@ -503,7 +501,7 @@ struct acpi_table_desc *acpi_tb_uninstall_table(struct acpi_table_desc
{
struct acpi_table_desc *next_desc;
- ACPI_FUNCTION_TRACE_PTR("tb_uninstall_table", table_desc);
+ ACPI_FUNCTION_TRACE_PTR(tb_uninstall_table, table_desc);
if (!table_desc) {
return_PTR(NULL);
@@ -530,7 +528,7 @@ struct acpi_table_desc *acpi_tb_uninstall_table(struct acpi_table_desc
/* Free the table descriptor */
next_desc = table_desc->next;
- ACPI_MEM_FREE(table_desc);
+ ACPI_FREE(table_desc);
/* Return pointer to the next descriptor */
diff --git a/drivers/acpi/tables/tbrsdt.c b/drivers/acpi/tables/tbrsdt.c
index 4d308220225d216b8786f32d35ab34b83a4f6b59..abcb08c2592ae3f5ca128dfb4d60debd6f76ac9a 100644
--- a/drivers/acpi/tables/tbrsdt.c
+++ b/drivers/acpi/tables/tbrsdt.c
@@ -64,7 +64,7 @@ acpi_status acpi_tb_verify_rsdp(struct acpi_pointer *address)
acpi_status status;
struct rsdp_descriptor *rsdp;
- ACPI_FUNCTION_TRACE("tb_verify_rsdp");
+ ACPI_FUNCTION_TRACE(tb_verify_rsdp);
switch (address->pointer_type) {
case ACPI_LOGICAL_POINTER:
@@ -78,7 +78,7 @@ acpi_status acpi_tb_verify_rsdp(struct acpi_pointer *address)
*/
status = acpi_os_map_memory(address->pointer.physical,
sizeof(struct rsdp_descriptor),
- (void *)&rsdp);
+ ACPI_CAST_PTR(void, &rsdp));
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
@@ -95,15 +95,20 @@ acpi_status acpi_tb_verify_rsdp(struct acpi_pointer *address)
goto cleanup;
}
- /* The RSDP supplied is OK */
+ /* RSDP is ok. Init the table info */
table_info.pointer = ACPI_CAST_PTR(struct acpi_table_header, rsdp);
table_info.length = sizeof(struct rsdp_descriptor);
- table_info.allocation = ACPI_MEM_MAPPED;
+
+ if (address->pointer_type == ACPI_PHYSICAL_POINTER) {
+ table_info.allocation = ACPI_MEM_MAPPED;
+ } else {
+ table_info.allocation = ACPI_MEM_NOT_ALLOCATED;
+ }
/* Save the table pointers and allocation info */
- status = acpi_tb_init_table_descriptor(ACPI_TABLE_RSDP, &table_info);
+ status = acpi_tb_init_table_descriptor(ACPI_TABLE_ID_RSDP, &table_info);
if (ACPI_FAILURE(status)) {
goto cleanup;
}
@@ -174,22 +179,20 @@ void acpi_tb_get_rsdt_address(struct acpi_pointer *out_address)
acpi_status acpi_tb_validate_rsdt(struct acpi_table_header *table_ptr)
{
- int no_match;
+ char *signature;
ACPI_FUNCTION_ENTRY();
- /*
- * Search for appropriate signature, RSDT or XSDT
- */
+ /* Search for appropriate signature, RSDT or XSDT */
+
if (acpi_gbl_root_table_type == ACPI_TABLE_TYPE_RSDT) {
- no_match = ACPI_STRNCMP((char *)table_ptr, RSDT_SIG,
- sizeof(RSDT_SIG) - 1);
+ signature = RSDT_SIG;
} else {
- no_match = ACPI_STRNCMP((char *)table_ptr, XSDT_SIG,
- sizeof(XSDT_SIG) - 1);
+ signature = XSDT_SIG;
}
- if (no_match) {
+ if (!ACPI_COMPARE_NAME(table_ptr->signature, signature)) {
+
/* Invalid RSDT or XSDT signature */
ACPI_ERROR((AE_INFO,
@@ -198,10 +201,8 @@ acpi_status acpi_tb_validate_rsdt(struct acpi_table_header *table_ptr)
ACPI_DUMP_BUFFER(acpi_gbl_RSDP, 20);
ACPI_ERROR((AE_INFO,
- "RSDT/XSDT signature at %X (%p) is invalid",
- acpi_gbl_RSDP->rsdt_physical_address,
- (void *)(acpi_native_uint) acpi_gbl_RSDP->
- rsdt_physical_address));
+ "RSDT/XSDT signature at %X is invalid",
+ acpi_gbl_RSDP->rsdt_physical_address));
if (acpi_gbl_root_table_type == ACPI_TABLE_TYPE_RSDT) {
ACPI_ERROR((AE_INFO, "Looking for RSDT"));
@@ -234,13 +235,13 @@ acpi_status acpi_tb_get_table_rsdt(void)
acpi_status status;
struct acpi_pointer address;
- ACPI_FUNCTION_TRACE("tb_get_table_rsdt");
+ ACPI_FUNCTION_TRACE(tb_get_table_rsdt);
/* Get the RSDT/XSDT via the RSDP */
acpi_tb_get_rsdt_address(&address);
- table_info.type = ACPI_TABLE_XSDT;
+ table_info.type = ACPI_TABLE_ID_XSDT;
status = acpi_tb_get_table(&address, &table_info);
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, status,
@@ -274,12 +275,13 @@ acpi_status acpi_tb_get_table_rsdt(void)
/* Save the table pointers and allocation info */
- status = acpi_tb_init_table_descriptor(ACPI_TABLE_XSDT, &table_info);
+ status = acpi_tb_init_table_descriptor(ACPI_TABLE_ID_XSDT, &table_info);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
- acpi_gbl_XSDT = ACPI_CAST_PTR(XSDT_DESCRIPTOR, table_info.pointer);
+ acpi_gbl_XSDT =
+ ACPI_CAST_PTR(struct xsdt_descriptor, table_info.pointer);
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "XSDT located at %p\n", acpi_gbl_XSDT));
return_ACPI_STATUS(status);
diff --git a/drivers/acpi/tables/tbutils.c b/drivers/acpi/tables/tbutils.c
index bc571592f087e784d93cca093e9a1f50472a0322..209a401801e3aba9ad3715247c9efe0cc58ca59c 100644
--- a/drivers/acpi/tables/tbutils.c
+++ b/drivers/acpi/tables/tbutils.c
@@ -71,7 +71,7 @@ acpi_status acpi_tb_is_table_installed(struct acpi_table_desc *new_table_desc)
{
struct acpi_table_desc *table_desc;
- ACPI_FUNCTION_TRACE("tb_is_table_installed");
+ ACPI_FUNCTION_TRACE(tb_is_table_installed);
/* Get the list descriptor and first table descriptor */
@@ -96,10 +96,11 @@ acpi_status acpi_tb_is_table_installed(struct acpi_table_desc *new_table_desc)
(!ACPI_MEMCMP
(table_desc->pointer, new_table_desc->pointer,
new_table_desc->pointer->length))) {
+
/* Match: this table is already installed */
ACPI_DEBUG_PRINT((ACPI_DB_TABLES,
- "Table [%4.4s] already installed: Rev %X oem_table_id [%8.8s]\n",
+ "Table [%4.4s] already installed: Rev %X OemTableId [%8.8s]\n",
new_table_desc->pointer->signature,
new_table_desc->pointer->revision,
new_table_desc->pointer->
@@ -159,12 +160,8 @@ acpi_tb_validate_table_header(struct acpi_table_header *table_header)
ACPI_MOVE_32_TO_32(&signature, table_header->signature);
if (!acpi_ut_valid_acpi_name(signature)) {
- ACPI_ERROR((AE_INFO,
- "Table signature at %p [%p] has invalid characters",
- table_header, &signature));
-
- ACPI_WARNING((AE_INFO, "Invalid table signature found: [%4.4s]",
- ACPI_CAST_PTR(char, &signature)));
+ ACPI_ERROR((AE_INFO, "Invalid table signature 0x%8.8X",
+ signature));
ACPI_DUMP_BUFFER(table_header,
sizeof(struct acpi_table_header));
@@ -175,12 +172,9 @@ acpi_tb_validate_table_header(struct acpi_table_header *table_header)
if (table_header->length < sizeof(struct acpi_table_header)) {
ACPI_ERROR((AE_INFO,
- "Invalid length in table header %p name %4.4s",
- table_header, (char *)&signature));
-
- ACPI_WARNING((AE_INFO,
- "Invalid table header length (0x%X) found",
- (u32) table_header->length));
+ "Invalid length 0x%X in table with signature %4.4s",
+ (u32) table_header->length,
+ ACPI_CAST_PTR(char, &signature)));
ACPI_DUMP_BUFFER(table_header,
sizeof(struct acpi_table_header));
@@ -192,72 +186,119 @@ acpi_tb_validate_table_header(struct acpi_table_header *table_header)
/*******************************************************************************
*
- * FUNCTION: acpi_tb_verify_table_checksum
+ * FUNCTION: acpi_tb_sum_table
*
- * PARAMETERS: *table_header - ACPI table to verify
+ * PARAMETERS: Buffer - Buffer to sum
+ * Length - Size of the buffer
*
- * RETURN: 8 bit checksum of table
+ * RETURN: 8 bit sum of buffer
*
- * DESCRIPTION: Does an 8 bit checksum of table and returns status. A correct
- * table should have a checksum of 0.
+ * DESCRIPTION: Computes an 8 bit sum of the buffer(length) and returns it.
*
******************************************************************************/
-acpi_status
-acpi_tb_verify_table_checksum(struct acpi_table_header * table_header)
+u8 acpi_tb_sum_table(void *buffer, u32 length)
+{
+ acpi_native_uint i;
+ u8 sum = 0;
+
+ if (!buffer || !length) {
+ return (0);
+ }
+
+ for (i = 0; i < length; i++) {
+ sum = (u8) (sum + ((u8 *) buffer)[i]);
+ }
+ return (sum);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_tb_generate_checksum
+ *
+ * PARAMETERS: Table - Pointer to a valid ACPI table (with a
+ * standard ACPI header)
+ *
+ * RETURN: 8 bit checksum of buffer
+ *
+ * DESCRIPTION: Computes an 8 bit checksum of the table.
+ *
+ ******************************************************************************/
+
+u8 acpi_tb_generate_checksum(struct acpi_table_header * table)
{
u8 checksum;
- acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("tb_verify_table_checksum");
+ /* Sum the entire table as-is */
- /* Compute the checksum on the table */
+ checksum = acpi_tb_sum_table(table, table->length);
- checksum =
- acpi_tb_generate_checksum(table_header, table_header->length);
+ /* Subtract off the existing checksum value in the table */
- /* Return the appropriate exception */
+ checksum = (u8) (checksum - table->checksum);
- if (checksum) {
- ACPI_WARNING((AE_INFO,
- "Invalid checksum in table [%4.4s] (%02X, sum %02X is not zero)",
- table_header->signature,
- (u32) table_header->checksum, (u32) checksum));
+ /* Compute the final checksum */
- status = AE_BAD_CHECKSUM;
- }
- return_ACPI_STATUS(status);
+ checksum = (u8) (0 - checksum);
+ return (checksum);
}
/*******************************************************************************
*
- * FUNCTION: acpi_tb_generate_checksum
+ * FUNCTION: acpi_tb_set_checksum
*
- * PARAMETERS: Buffer - Buffer to checksum
- * Length - Size of the buffer
+ * PARAMETERS: Table - Pointer to a valid ACPI table (with a
+ * standard ACPI header)
*
- * RETURN: 8 bit checksum of buffer
+ * RETURN: None. Sets the table checksum field
*
- * DESCRIPTION: Computes an 8 bit checksum of the buffer(length) and returns it.
+ * DESCRIPTION: Computes an 8 bit checksum of the table and inserts the
+ * checksum into the table header.
*
******************************************************************************/
-u8 acpi_tb_generate_checksum(void *buffer, u32 length)
+void acpi_tb_set_checksum(struct acpi_table_header *table)
{
- u8 *end_buffer;
- u8 *rover;
- u8 sum = 0;
- if (buffer && length) {
- /* Buffer and Length are valid */
+ table->checksum = acpi_tb_generate_checksum(table);
+}
- end_buffer = ACPI_ADD_PTR(u8, buffer, length);
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_tb_verify_table_checksum
+ *
+ * PARAMETERS: *table_header - ACPI table to verify
+ *
+ * RETURN: 8 bit checksum of table
+ *
+ * DESCRIPTION: Generates an 8 bit checksum of table and returns and compares
+ * it to the existing checksum value.
+ *
+ ******************************************************************************/
- for (rover = buffer; rover < end_buffer; rover++) {
- sum = (u8) (sum + *rover);
- }
+acpi_status
+acpi_tb_verify_table_checksum(struct acpi_table_header *table_header)
+{
+ u8 checksum;
+
+ ACPI_FUNCTION_TRACE(tb_verify_table_checksum);
+
+ /* Compute the checksum on the table */
+
+ checksum = acpi_tb_generate_checksum(table_header);
+
+ /* Checksum ok? */
+
+ if (checksum == table_header->checksum) {
+ return_ACPI_STATUS(AE_OK);
}
- return (sum);
+
+ ACPI_WARNING((AE_INFO,
+ "Incorrect checksum in table [%4.4s] - is %2.2X, should be %2.2X",
+ table_header->signature, table_header->checksum,
+ checksum));
+
+ return_ACPI_STATUS(AE_BAD_CHECKSUM);
}
#ifdef ACPI_OBSOLETE_FUNCTIONS
@@ -276,12 +317,12 @@ u8 acpi_tb_generate_checksum(void *buffer, u32 length)
acpi_status
acpi_tb_handle_to_object(u16 table_id,
- struct acpi_table_desc ** return_table_desc)
+ struct acpi_table_desc **return_table_desc)
{
u32 i;
struct acpi_table_desc *table_desc;
- ACPI_FUNCTION_NAME("tb_handle_to_object");
+ ACPI_FUNCTION_NAME(tb_handle_to_object);
for (i = 0; i < ACPI_TABLE_MAX; i++) {
table_desc = acpi_gbl_table_lists[i].next;
@@ -295,7 +336,7 @@ acpi_tb_handle_to_object(u16 table_id,
}
}
- ACPI_ERROR((AE_INFO, "table_id=%X does not exist", table_id));
+ ACPI_ERROR((AE_INFO, "TableId=%X does not exist", table_id));
return (AE_BAD_PARAMETER);
}
#endif
diff --git a/drivers/acpi/tables/tbxface.c b/drivers/acpi/tables/tbxface.c
index 9fe53c9d5b9ad4a78f30af8bfcd1cd35d1e30e8d..4e91f29848156d56ce70ac69dce507036bb746ed 100644
--- a/drivers/acpi/tables/tbxface.c
+++ b/drivers/acpi/tables/tbxface.c
@@ -42,8 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
-
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
#include <acpi/actables.h>
@@ -68,7 +66,7 @@ acpi_status acpi_load_tables(void)
struct acpi_pointer rsdp_address;
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_load_tables");
+ ACPI_FUNCTION_TRACE(acpi_load_tables);
/* Get the RSDP */
@@ -123,6 +121,8 @@ acpi_status acpi_load_tables(void)
return_ACPI_STATUS(status);
}
+ACPI_EXPORT_SYMBOL(acpi_load_tables)
+
#ifdef ACPI_FUTURE_USAGE
/*******************************************************************************
*
@@ -139,14 +139,13 @@ acpi_status acpi_load_tables(void)
* is determined that the table is invalid, the call will fail.
*
******************************************************************************/
-
acpi_status acpi_load_table(struct acpi_table_header *table_ptr)
{
acpi_status status;
struct acpi_table_desc table_info;
struct acpi_pointer address;
- ACPI_FUNCTION_TRACE("acpi_load_table");
+ ACPI_FUNCTION_TRACE(acpi_load_table);
if (!table_ptr) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -174,6 +173,7 @@ acpi_status acpi_load_table(struct acpi_table_header *table_ptr)
status = acpi_tb_install_table(&table_info);
if (ACPI_FAILURE(status)) {
if (status == AE_ALREADY_EXISTS) {
+
/* Table already exists, no error */
status = AE_OK;
@@ -188,12 +188,12 @@ acpi_status acpi_load_table(struct acpi_table_header *table_ptr)
/* Convert the table to common format if necessary */
switch (table_info.type) {
- case ACPI_TABLE_FADT:
+ case ACPI_TABLE_ID_FADT:
status = acpi_tb_convert_table_fadt();
break;
- case ACPI_TABLE_FACS:
+ case ACPI_TABLE_ID_FACS:
status = acpi_tb_build_common_facs(&table_info);
break;
@@ -208,6 +208,7 @@ acpi_status acpi_load_table(struct acpi_table_header *table_ptr)
}
if (ACPI_FAILURE(status)) {
+
/* Uninstall table and free the buffer */
(void)acpi_tb_uninstall_table(table_info.installed_desc);
@@ -216,6 +217,8 @@ acpi_status acpi_load_table(struct acpi_table_header *table_ptr)
return_ACPI_STATUS(status);
}
+ACPI_EXPORT_SYMBOL(acpi_load_table)
+
/*******************************************************************************
*
* FUNCTION: acpi_unload_table
@@ -227,16 +230,15 @@ acpi_status acpi_load_table(struct acpi_table_header *table_ptr)
* DESCRIPTION: This routine is used to force the unload of a table
*
******************************************************************************/
-
acpi_status acpi_unload_table(acpi_table_type table_type)
{
struct acpi_table_desc *table_desc;
- ACPI_FUNCTION_TRACE("acpi_unload_table");
+ ACPI_FUNCTION_TRACE(acpi_unload_table);
/* Parameter validation */
- if (table_type > ACPI_TABLE_MAX) {
+ if (table_type > ACPI_TABLE_ID_MAX) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
@@ -261,6 +263,8 @@ acpi_status acpi_unload_table(acpi_table_type table_type)
return_ACPI_STATUS(AE_OK);
}
+ACPI_EXPORT_SYMBOL(acpi_unload_table)
+
/*******************************************************************************
*
* FUNCTION: acpi_get_table_header
@@ -281,7 +285,6 @@ acpi_status acpi_unload_table(acpi_table_type table_type)
* have a standard header and is fixed length.
*
******************************************************************************/
-
acpi_status
acpi_get_table_header(acpi_table_type table_type,
u32 instance, struct acpi_table_header *out_table_header)
@@ -289,16 +292,16 @@ acpi_get_table_header(acpi_table_type table_type,
struct acpi_table_header *tbl_ptr;
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_get_table_header");
+ ACPI_FUNCTION_TRACE(acpi_get_table_header);
if ((instance == 0) ||
- (table_type == ACPI_TABLE_RSDP) || (!out_table_header)) {
+ (table_type == ACPI_TABLE_ID_RSDP) || (!out_table_header)) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
/* Check the table type and instance */
- if ((table_type > ACPI_TABLE_MAX) ||
+ if ((table_type > ACPI_TABLE_ID_MAX) ||
(ACPI_IS_SINGLE_TABLE(acpi_gbl_table_data[table_type].flags) &&
instance > 1)) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -325,6 +328,7 @@ acpi_get_table_header(acpi_table_type table_type,
return_ACPI_STATUS(status);
}
+ACPI_EXPORT_SYMBOL(acpi_get_table_header)
#endif /* ACPI_FUTURE_USAGE */
/*******************************************************************************
@@ -349,7 +353,6 @@ acpi_get_table_header(acpi_table_type table_type,
* a complete table including the header.
*
******************************************************************************/
-
acpi_status
acpi_get_table(acpi_table_type table_type,
u32 instance, struct acpi_buffer *ret_buffer)
@@ -358,7 +361,7 @@ acpi_get_table(acpi_table_type table_type,
acpi_status status;
acpi_size table_length;
- ACPI_FUNCTION_TRACE("acpi_get_table");
+ ACPI_FUNCTION_TRACE(acpi_get_table);
/* Parameter validation */
@@ -373,7 +376,7 @@ acpi_get_table(acpi_table_type table_type,
/* Check the table type and instance */
- if ((table_type > ACPI_TABLE_MAX) ||
+ if ((table_type > ACPI_TABLE_ID_MAX) ||
(ACPI_IS_SINGLE_TABLE(acpi_gbl_table_data[table_type].flags) &&
instance > 1)) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
@@ -396,7 +399,8 @@ acpi_get_table(acpi_table_type table_type,
/* Get the table length */
- if (table_type == ACPI_TABLE_RSDP) {
+ if (table_type == ACPI_TABLE_ID_RSDP) {
+
/* RSD PTR is the only "table" without a header */
table_length = sizeof(struct rsdp_descriptor);
@@ -417,4 +421,4 @@ acpi_get_table(acpi_table_type table_type,
return_ACPI_STATUS(AE_OK);
}
-EXPORT_SYMBOL(acpi_get_table);
+ACPI_EXPORT_SYMBOL(acpi_get_table)
diff --git a/drivers/acpi/tables/tbxfroot.c b/drivers/acpi/tables/tbxfroot.c
index a62db6af83c9139ad8ab02871862db6eeef9af90..da2648bbdbc013ea1de77775cf37e26671120ced 100644
--- a/drivers/acpi/tables/tbxfroot.c
+++ b/drivers/acpi/tables/tbxfroot.c
@@ -41,8 +41,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
-
#include <acpi/acpi.h>
#include <acpi/actables.h>
@@ -75,6 +73,7 @@ acpi_status acpi_tb_validate_rsdp(struct rsdp_descriptor *rsdp)
* The signature and checksum must both be correct
*/
if (ACPI_STRNCMP((char *)rsdp, RSDP_SIG, sizeof(RSDP_SIG) - 1) != 0) {
+
/* Nope, BAD Signature */
return (AE_BAD_SIGNATURE);
@@ -82,15 +81,14 @@ acpi_status acpi_tb_validate_rsdp(struct rsdp_descriptor *rsdp)
/* Check the standard checksum */
- if (acpi_tb_generate_checksum(rsdp, ACPI_RSDP_CHECKSUM_LENGTH) != 0) {
+ if (acpi_tb_sum_table(rsdp, ACPI_RSDP_CHECKSUM_LENGTH) != 0) {
return (AE_BAD_CHECKSUM);
}
/* Check extended checksum if table version >= 2 */
if ((rsdp->revision >= 2) &&
- (acpi_tb_generate_checksum(rsdp, ACPI_RSDP_XCHECKSUM_LENGTH) !=
- 0)) {
+ (acpi_tb_sum_table(rsdp, ACPI_RSDP_XCHECKSUM_LENGTH) != 0)) {
return (AE_BAD_CHECKSUM);
}
@@ -121,7 +119,7 @@ acpi_tb_find_table(char *signature,
acpi_status status;
struct acpi_table_header *table;
- ACPI_FUNCTION_TRACE("tb_find_table");
+ ACPI_FUNCTION_TRACE(tb_find_table);
/* Validate string lengths */
@@ -131,7 +129,7 @@ acpi_tb_find_table(char *signature,
return_ACPI_STATUS(AE_AML_STRING_LIMIT);
}
- if (!ACPI_STRNCMP(signature, DSDT_SIG, ACPI_NAME_SIZE)) {
+ if (ACPI_COMPARE_NAME(signature, DSDT_SIG)) {
/*
* The DSDT pointer is contained in the FADT, not the RSDT.
* This code should suffice, because the only code that would perform
@@ -156,10 +154,12 @@ acpi_tb_find_table(char *signature,
/* Check oem_id and oem_table_id */
- if ((oem_id[0] && ACPI_STRNCMP(oem_id, table->oem_id,
- sizeof(table->oem_id))) ||
- (oem_table_id[0] && ACPI_STRNCMP(oem_table_id, table->oem_table_id,
- sizeof(table->oem_table_id)))) {
+ if ((oem_id[0] &&
+ ACPI_STRNCMP(oem_id, table->oem_id,
+ sizeof(table->oem_id))) ||
+ (oem_table_id[0] &&
+ ACPI_STRNCMP(oem_table_id, table->oem_table_id,
+ sizeof(table->oem_table_id)))) {
return_ACPI_STATUS(AE_AML_NAME_NOT_FOUND);
}
@@ -203,7 +203,7 @@ acpi_get_firmware_table(acpi_string signature,
u32 i;
u32 j;
- ACPI_FUNCTION_TRACE("acpi_get_firmware_table");
+ ACPI_FUNCTION_TRACE(acpi_get_firmware_table);
/*
* Ensure that at least the table manager is initialized. We don't
@@ -217,6 +217,7 @@ acpi_get_firmware_table(acpi_string signature,
/* Ensure that we have a RSDP */
if (!acpi_gbl_RSDP) {
+
/* Get the RSDP */
status = acpi_os_get_root_pointer(flags, &address);
@@ -261,7 +262,7 @@ acpi_get_firmware_table(acpi_string signature,
/* Get and validate the RSDT */
- rsdt_info = ACPI_MEM_CALLOCATE(sizeof(struct acpi_table_desc));
+ rsdt_info = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_table_desc));
if (!rsdt_info) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
@@ -278,13 +279,13 @@ acpi_get_firmware_table(acpi_string signature,
/* Allocate a scratch table header and table descriptor */
- header = ACPI_MEM_ALLOCATE(sizeof(struct acpi_table_header));
+ header = ACPI_ALLOCATE(sizeof(struct acpi_table_header));
if (!header) {
status = AE_NO_MEMORY;
goto cleanup;
}
- table_info = ACPI_MEM_ALLOCATE(sizeof(struct acpi_table_desc));
+ table_info = ACPI_ALLOCATE(sizeof(struct acpi_table_desc));
if (!table_info) {
status = AE_NO_MEMORY;
goto cleanup;
@@ -308,12 +309,12 @@ acpi_get_firmware_table(acpi_string signature,
if (acpi_gbl_root_table_type == ACPI_TABLE_TYPE_RSDT) {
address.pointer.value =
(ACPI_CAST_PTR
- (RSDT_DESCRIPTOR,
+ (struct rsdt_descriptor,
rsdt_info->pointer))->table_offset_entry[i];
} else {
address.pointer.value =
(ACPI_CAST_PTR
- (XSDT_DESCRIPTOR,
+ (struct xsdt_descriptor,
rsdt_info->pointer))->table_offset_entry[i];
}
@@ -326,11 +327,13 @@ acpi_get_firmware_table(acpi_string signature,
/* Compare table signatures and table instance */
- if (!ACPI_STRNCMP(header->signature, signature, ACPI_NAME_SIZE)) {
+ if (ACPI_COMPARE_NAME(header->signature, signature)) {
+
/* An instance of the table was found */
j++;
if (j >= instance) {
+
/* Found the correct instance, get the entire table */
status =
@@ -355,23 +358,21 @@ acpi_get_firmware_table(acpi_string signature,
acpi_os_unmap_memory(rsdt_info->pointer,
(acpi_size) rsdt_info->pointer->length);
}
- ACPI_MEM_FREE(rsdt_info);
+ ACPI_FREE(rsdt_info);
if (header) {
- ACPI_MEM_FREE(header);
+ ACPI_FREE(header);
}
if (table_info) {
- ACPI_MEM_FREE(table_info);
+ ACPI_FREE(table_info);
}
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_get_firmware_table);
+ACPI_EXPORT_SYMBOL(acpi_get_firmware_table)
/* TBD: Move to a new file */
-
#if ACPI_MACHINE_WIDTH != 16
-
/*******************************************************************************
*
* FUNCTION: acpi_find_root_pointer
@@ -384,13 +385,12 @@ EXPORT_SYMBOL(acpi_get_firmware_table);
* DESCRIPTION: Find the RSDP
*
******************************************************************************/
-
acpi_status acpi_find_root_pointer(u32 flags, struct acpi_pointer *rsdp_address)
{
struct acpi_table_desc table_info;
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_find_root_pointer");
+ ACPI_FUNCTION_TRACE(acpi_find_root_pointer);
/* Get the RSDP */
@@ -407,6 +407,8 @@ acpi_status acpi_find_root_pointer(u32 flags, struct acpi_pointer *rsdp_address)
return_ACPI_STATUS(AE_OK);
}
+ACPI_EXPORT_SYMBOL(acpi_find_root_pointer)
+
/*******************************************************************************
*
* FUNCTION: acpi_tb_scan_memory_for_rsdp
@@ -419,14 +421,13 @@ acpi_status acpi_find_root_pointer(u32 flags, struct acpi_pointer *rsdp_address)
* DESCRIPTION: Search a block of memory for the RSDP signature
*
******************************************************************************/
-
static u8 *acpi_tb_scan_memory_for_rsdp(u8 * start_address, u32 length)
{
acpi_status status;
u8 *mem_rover;
u8 *end_address;
- ACPI_FUNCTION_TRACE("tb_scan_memory_for_rsdp");
+ ACPI_FUNCTION_TRACE(tb_scan_memory_for_rsdp);
end_address = start_address + length;
@@ -434,12 +435,14 @@ static u8 *acpi_tb_scan_memory_for_rsdp(u8 * start_address, u32 length)
for (mem_rover = start_address; mem_rover < end_address;
mem_rover += ACPI_RSDP_SCAN_STEP) {
+
/* The RSDP signature and checksum must both be correct */
status =
acpi_tb_validate_rsdp(ACPI_CAST_PTR
(struct rsdp_descriptor, mem_rover));
if (ACPI_SUCCESS(status)) {
+
/* Sig and checksum valid, we have found a real RSDP */
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
@@ -469,10 +472,10 @@ static u8 *acpi_tb_scan_memory_for_rsdp(u8 * start_address, u32 length)
*
* RETURN: Status, RSDP physical address
*
- * DESCRIPTION: search lower 1_mbyte of memory for the root system descriptor
+ * DESCRIPTION: Search lower 1_mbyte of memory for the root system descriptor
* pointer structure. If it is found, set *RSDP to point to it.
*
- * NOTE1: The RSDp must be either in the first 1_k of the Extended
+ * NOTE1: The RSDP must be either in the first 1_k of the Extended
* BIOS Data Area or between E0000 and FFFFF (From ACPI Spec.)
* Only a 32-bit physical address is necessary.
*
@@ -489,12 +492,13 @@ acpi_tb_find_rsdp(struct acpi_table_desc *table_info, u32 flags)
u32 physical_address;
acpi_status status;
- ACPI_FUNCTION_TRACE("tb_find_rsdp");
+ ACPI_FUNCTION_TRACE(tb_find_rsdp);
/*
* Scan supports either logical addressing or physical addressing
*/
if ((flags & ACPI_MEMORY_MODE) == ACPI_LOGICAL_ADDRESSING) {
+
/* 1a) Get the location of the Extended BIOS Data Area (EBDA) */
status = acpi_os_map_memory((acpi_physical_address)
@@ -521,7 +525,7 @@ acpi_tb_find_rsdp(struct acpi_table_desc *table_info, u32 flags)
if (physical_address > 0x400) {
/*
- * 1b) Search EBDA paragraphs (EBDa is required to be a
+ * 1b) Search EBDA paragraphs (EBDA is required to be a
* minimum of 1_k length)
*/
status = acpi_os_map_memory((acpi_physical_address)
@@ -542,10 +546,11 @@ acpi_tb_find_rsdp(struct acpi_table_desc *table_info, u32 flags)
acpi_os_unmap_memory(table_ptr, ACPI_EBDA_WINDOW_SIZE);
if (mem_rover) {
+
/* Return the physical address */
physical_address +=
- ACPI_PTR_DIFF(mem_rover, table_ptr);
+ (u32) ACPI_PTR_DIFF(mem_rover, table_ptr);
table_info->physical_address =
(acpi_physical_address) physical_address;
@@ -576,11 +581,12 @@ acpi_tb_find_rsdp(struct acpi_table_desc *table_info, u32 flags)
acpi_os_unmap_memory(table_ptr, ACPI_HI_RSDP_WINDOW_SIZE);
if (mem_rover) {
+
/* Return the physical address */
- physical_address =
- ACPI_HI_RSDP_WINDOW_BASE + ACPI_PTR_DIFF(mem_rover,
- table_ptr);
+ physical_address = (u32)
+ (ACPI_HI_RSDP_WINDOW_BASE +
+ ACPI_PTR_DIFF(mem_rover, table_ptr));
table_info->physical_address =
(acpi_physical_address) physical_address;
@@ -601,7 +607,7 @@ acpi_tb_find_rsdp(struct acpi_table_desc *table_info, u32 flags)
if (physical_address > 0x400) {
/*
- * 1b) Search EBDA paragraphs (EBDa is required to be a minimum of
+ * 1b) Search EBDA paragraphs (EBDA is required to be a minimum of
* 1_k length)
*/
mem_rover =
@@ -609,6 +615,7 @@ acpi_tb_find_rsdp(struct acpi_table_desc *table_info, u32 flags)
(physical_address),
ACPI_EBDA_WINDOW_SIZE);
if (mem_rover) {
+
/* Return the physical address */
table_info->physical_address =
@@ -624,6 +631,7 @@ acpi_tb_find_rsdp(struct acpi_table_desc *table_info, u32 flags)
(ACPI_HI_RSDP_WINDOW_BASE),
ACPI_HI_RSDP_WINDOW_SIZE);
if (mem_rover) {
+
/* Found it, return the physical address */
table_info->physical_address =
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 19f3ea48475e369ec9ba1b39405e5d14da9a2e6f..e7fe3a14fdafd46e88851f348657835555e7e484 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -82,6 +82,7 @@ MODULE_PARM_DESC(tzp, "Thermal zone polling frequency, in 1/10 seconds.\n");
static int acpi_thermal_add(struct acpi_device *device);
static int acpi_thermal_remove(struct acpi_device *device, int type);
+static int acpi_thermal_resume(struct acpi_device *device, int state);
static int acpi_thermal_state_open_fs(struct inode *inode, struct file *file);
static int acpi_thermal_temp_open_fs(struct inode *inode, struct file *file);
static int acpi_thermal_trip_open_fs(struct inode *inode, struct file *file);
@@ -103,6 +104,7 @@ static struct acpi_driver acpi_thermal_driver = {
.ops = {
.add = acpi_thermal_add,
.remove = acpi_thermal_remove,
+ .resume = acpi_thermal_resume,
},
};
@@ -684,8 +686,7 @@ static void acpi_thermal_run(unsigned long data)
{
struct acpi_thermal *tz = (struct acpi_thermal *)data;
if (!tz->zombie)
- acpi_os_queue_for_execution(OSD_PRIORITY_GPE,
- acpi_thermal_check, (void *)data);
+ acpi_os_execute(OSL_GPE_HANDLER, acpi_thermal_check, (void *)data);
}
static void acpi_thermal_check(void *data)
@@ -942,8 +943,10 @@ acpi_thermal_write_trip_points(struct file *file,
memset(limit_string, 0, ACPI_THERMAL_MAX_LIMIT_STR_LEN);
active = kmalloc(ACPI_THERMAL_MAX_ACTIVE * sizeof(int), GFP_KERNEL);
- if (!active)
+ if (!active) {
+ kfree(limit_string);
return_VALUE(-ENOMEM);
+ }
if (!tz || (count > ACPI_THERMAL_MAX_LIMIT_STR_LEN - 1)) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid argument\n"));
@@ -1342,7 +1345,7 @@ static int acpi_thermal_add(struct acpi_device *device)
result = acpi_thermal_add_fs(device);
if (result)
- return_VALUE(result);
+ goto end;
init_timer(&tz->timer);
@@ -1416,6 +1419,20 @@ static int acpi_thermal_remove(struct acpi_device *device, int type)
return_VALUE(0);
}
+static int acpi_thermal_resume(struct acpi_device *device, int state)
+{
+ struct acpi_thermal *tz = NULL;
+
+ if (!device || !acpi_driver_data(device))
+ return_VALUE(-EINVAL);
+
+ tz = (struct acpi_thermal *)acpi_driver_data(device);
+
+ acpi_thermal_check(tz);
+
+ return AE_OK;
+}
+
static int __init acpi_thermal_init(void)
{
int result = 0;
diff --git a/drivers/acpi/utilities/utalloc.c b/drivers/acpi/utilities/utalloc.c
index 03b0044974c22b3846472167e1e11768fc362aac..7940fc1bd69ef88a1900ea903647f26531c49264 100644
--- a/drivers/acpi/utilities/utalloc.c
+++ b/drivers/acpi/utilities/utalloc.c
@@ -46,24 +46,6 @@
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME("utalloc")
-/* Local prototypes */
-#ifdef ACPI_DBG_TRACK_ALLOCATIONS
-static struct acpi_debug_mem_block *acpi_ut_find_allocation(void *allocation);
-
-static acpi_status
-acpi_ut_track_allocation(struct acpi_debug_mem_block *address,
- acpi_size size,
- u8 alloc_type, u32 component, char *module, u32 line);
-
-static acpi_status
-acpi_ut_remove_allocation(struct acpi_debug_mem_block *address,
- u32 component, char *module, u32 line);
-
-static acpi_status
-acpi_ut_create_list(char *list_name,
- u16 object_size, struct acpi_memory_list **return_cache);
-#endif
-
/*******************************************************************************
*
* FUNCTION: acpi_ut_create_caches
@@ -75,33 +57,23 @@ acpi_ut_create_list(char *list_name,
* DESCRIPTION: Create all local caches
*
******************************************************************************/
-
acpi_status acpi_ut_create_caches(void)
{
acpi_status status;
-#ifdef ACPI_DBG_TRACK_ALLOCATIONS
-
- /* Memory allocation lists */
-
- status = acpi_ut_create_list("Acpi-Global", 0, &acpi_gbl_global_list);
- if (ACPI_FAILURE(status)) {
- return (status);
- }
+ /* Object Caches, for frequently used objects */
status =
- acpi_ut_create_list("Acpi-Namespace",
- sizeof(struct acpi_namespace_node),
- &acpi_gbl_ns_node_list);
+ acpi_os_create_cache("Acpi-Namespace",
+ sizeof(struct acpi_namespace_node),
+ ACPI_MAX_NAMESPACE_CACHE_DEPTH,
+ &acpi_gbl_namespace_cache);
if (ACPI_FAILURE(status)) {
return (status);
}
-#endif
-
- /* Object Caches, for frequently used objects */
status =
- acpi_os_create_cache("acpi_state", sizeof(union acpi_generic_state),
+ acpi_os_create_cache("Acpi-State", sizeof(union acpi_generic_state),
ACPI_MAX_STATE_CACHE_DEPTH,
&acpi_gbl_state_cache);
if (ACPI_FAILURE(status)) {
@@ -109,7 +81,7 @@ acpi_status acpi_ut_create_caches(void)
}
status =
- acpi_os_create_cache("acpi_parse",
+ acpi_os_create_cache("Acpi-Parse",
sizeof(struct acpi_parse_obj_common),
ACPI_MAX_PARSE_CACHE_DEPTH,
&acpi_gbl_ps_node_cache);
@@ -118,7 +90,7 @@ acpi_status acpi_ut_create_caches(void)
}
status =
- acpi_os_create_cache("acpi_parse_ext",
+ acpi_os_create_cache("Acpi-ParseExt",
sizeof(struct acpi_parse_obj_named),
ACPI_MAX_EXTPARSE_CACHE_DEPTH,
&acpi_gbl_ps_node_ext_cache);
@@ -127,7 +99,7 @@ acpi_status acpi_ut_create_caches(void)
}
status =
- acpi_os_create_cache("acpi_operand",
+ acpi_os_create_cache("Acpi-Operand",
sizeof(union acpi_operand_object),
ACPI_MAX_OBJECT_CACHE_DEPTH,
&acpi_gbl_operand_cache);
@@ -135,6 +107,24 @@ acpi_status acpi_ut_create_caches(void)
return (status);
}
+#ifdef ACPI_DBG_TRACK_ALLOCATIONS
+
+ /* Memory allocation lists */
+
+ status = acpi_ut_create_list("Acpi-Global", 0, &acpi_gbl_global_list);
+ if (ACPI_FAILURE(status)) {
+ return (status);
+ }
+
+ status =
+ acpi_ut_create_list("Acpi-Namespace",
+ sizeof(struct acpi_namespace_node),
+ &acpi_gbl_ns_node_list);
+ if (ACPI_FAILURE(status)) {
+ return (status);
+ }
+#endif
+
return (AE_OK);
}
@@ -153,6 +143,9 @@ acpi_status acpi_ut_create_caches(void)
acpi_status acpi_ut_delete_caches(void)
{
+ (void)acpi_os_delete_cache(acpi_gbl_namespace_cache);
+ acpi_gbl_namespace_cache = NULL;
+
(void)acpi_os_delete_cache(acpi_gbl_state_cache);
acpi_gbl_state_cache = NULL;
@@ -165,6 +158,21 @@ acpi_status acpi_ut_delete_caches(void)
(void)acpi_os_delete_cache(acpi_gbl_ps_node_ext_cache);
acpi_gbl_ps_node_ext_cache = NULL;
+#ifdef ACPI_DBG_TRACK_ALLOCATIONS
+
+ /* Debug only - display leftover memory allocation, if any */
+
+ acpi_ut_dump_allocations(ACPI_UINT32_MAX, NULL);
+
+ /* Free memory lists */
+
+ acpi_os_free(acpi_gbl_global_list);
+ acpi_gbl_global_list = NULL;
+
+ acpi_os_free(acpi_gbl_ns_node_list);
+ acpi_gbl_ns_node_list = NULL;
+#endif
+
return (AE_OK);
}
@@ -252,7 +260,7 @@ acpi_ut_initialize_buffer(struct acpi_buffer * buffer,
/* Allocate a new buffer with local interface to allow tracking */
- buffer->pointer = ACPI_MEM_CALLOCATE(required_length);
+ buffer->pointer = ACPI_ALLOCATE_ZEROED(required_length);
if (!buffer->pointer) {
return (AE_NO_MEMORY);
}
@@ -288,7 +296,7 @@ acpi_ut_initialize_buffer(struct acpi_buffer * buffer,
*
* RETURN: Address of the allocated memory on success, NULL on failure.
*
- * DESCRIPTION: The subsystem's equivalent of malloc.
+ * DESCRIPTION: Subsystem equivalent of malloc.
*
******************************************************************************/
@@ -296,23 +304,23 @@ void *acpi_ut_allocate(acpi_size size, u32 component, char *module, u32 line)
{
void *allocation;
- ACPI_FUNCTION_TRACE_U32("ut_allocate", size);
+ ACPI_FUNCTION_TRACE_U32(ut_allocate, size);
/* Check for an inadvertent size of zero bytes */
if (!size) {
- ACPI_ERROR((module, line,
- "ut_allocate: Attempt to allocate zero bytes, allocating 1 byte"));
+ ACPI_WARNING((module, line,
+ "Attempt to allocate zero bytes, allocating 1 byte"));
size = 1;
}
allocation = acpi_os_allocate(size);
if (!allocation) {
+
/* Report allocation error */
- ACPI_ERROR((module, line,
- "ut_allocate: Could not allocate size %X",
- (u32) size));
+ ACPI_WARNING((module, line,
+ "Could not allocate size %X", (u32) size));
return_PTR(NULL);
}
@@ -322,7 +330,7 @@ void *acpi_ut_allocate(acpi_size size, u32 component, char *module, u32 line)
/*******************************************************************************
*
- * FUNCTION: acpi_ut_callocate
+ * FUNCTION: acpi_ut_allocate_zeroed
*
* PARAMETERS: Size - Size of the allocation
* Component - Component type of caller
@@ -331,542 +339,24 @@ void *acpi_ut_allocate(acpi_size size, u32 component, char *module, u32 line)
*
* RETURN: Address of the allocated memory on success, NULL on failure.
*
- * DESCRIPTION: Subsystem equivalent of calloc.
+ * DESCRIPTION: Subsystem equivalent of calloc. Allocate and zero memory.
*
******************************************************************************/
-void *acpi_ut_callocate(acpi_size size, u32 component, char *module, u32 line)
+void *acpi_ut_allocate_zeroed(acpi_size size,
+ u32 component, char *module, u32 line)
{
void *allocation;
- ACPI_FUNCTION_TRACE_U32("ut_callocate", size);
-
- /* Check for an inadvertent size of zero bytes */
-
- if (!size) {
- ACPI_ERROR((module, line,
- "Attempt to allocate zero bytes, allocating 1 byte"));
- size = 1;
- }
-
- allocation = acpi_os_allocate(size);
- if (!allocation) {
- /* Report allocation error */
-
- ACPI_ERROR((module, line,
- "Could not allocate size %X", (u32) size));
- return_PTR(NULL);
- }
-
- /* Clear the memory block */
-
- ACPI_MEMSET(allocation, 0, size);
- return_PTR(allocation);
-}
-
-#ifdef ACPI_DBG_TRACK_ALLOCATIONS
-/*
- * These procedures are used for tracking memory leaks in the subsystem, and
- * they get compiled out when the ACPI_DBG_TRACK_ALLOCATIONS is not set.
- *
- * Each memory allocation is tracked via a doubly linked list. Each
- * element contains the caller's component, module name, function name, and
- * line number. acpi_ut_allocate and acpi_ut_callocate call
- * acpi_ut_track_allocation to add an element to the list; deletion
- * occurs in the body of acpi_ut_free.
- */
-
-/*******************************************************************************
- *
- * FUNCTION: acpi_ut_create_list
- *
- * PARAMETERS: cache_name - Ascii name for the cache
- * object_size - Size of each cached object
- * return_cache - Where the new cache object is returned
- *
- * RETURN: Status
- *
- * DESCRIPTION: Create a local memory list for tracking purposed
- *
- ******************************************************************************/
-
-static acpi_status
-acpi_ut_create_list(char *list_name,
- u16 object_size, struct acpi_memory_list **return_cache)
-{
- struct acpi_memory_list *cache;
-
- cache = acpi_os_allocate(sizeof(struct acpi_memory_list));
- if (!cache) {
- return (AE_NO_MEMORY);
- }
-
- ACPI_MEMSET(cache, 0, sizeof(struct acpi_memory_list));
-
- cache->list_name = list_name;
- cache->object_size = object_size;
-
- *return_cache = cache;
- return (AE_OK);
-}
-
-/*******************************************************************************
- *
- * FUNCTION: acpi_ut_allocate_and_track
- *
- * PARAMETERS: Size - Size of the allocation
- * Component - Component type of caller
- * Module - Source file name of caller
- * Line - Line number of caller
- *
- * RETURN: Address of the allocated memory on success, NULL on failure.
- *
- * DESCRIPTION: The subsystem's equivalent of malloc.
- *
- ******************************************************************************/
-
-void *acpi_ut_allocate_and_track(acpi_size size,
- u32 component, char *module, u32 line)
-{
- struct acpi_debug_mem_block *allocation;
- acpi_status status;
-
- allocation =
- acpi_ut_allocate(size + sizeof(struct acpi_debug_mem_header),
- component, module, line);
- if (!allocation) {
- return (NULL);
- }
-
- status = acpi_ut_track_allocation(allocation, size,
- ACPI_MEM_MALLOC, component, module,
- line);
- if (ACPI_FAILURE(status)) {
- acpi_os_free(allocation);
- return (NULL);
- }
-
- acpi_gbl_global_list->total_allocated++;
- acpi_gbl_global_list->current_total_size += (u32) size;
-
- return ((void *)&allocation->user_space);
-}
-
-/*******************************************************************************
- *
- * FUNCTION: acpi_ut_callocate_and_track
- *
- * PARAMETERS: Size - Size of the allocation
- * Component - Component type of caller
- * Module - Source file name of caller
- * Line - Line number of caller
- *
- * RETURN: Address of the allocated memory on success, NULL on failure.
- *
- * DESCRIPTION: Subsystem equivalent of calloc.
- *
- ******************************************************************************/
-
-void *acpi_ut_callocate_and_track(acpi_size size,
- u32 component, char *module, u32 line)
-{
- struct acpi_debug_mem_block *allocation;
- acpi_status status;
-
- allocation =
- acpi_ut_callocate(size + sizeof(struct acpi_debug_mem_header),
- component, module, line);
- if (!allocation) {
- /* Report allocation error */
-
- ACPI_ERROR((module, line,
- "Could not allocate size %X", (u32) size));
- return (NULL);
- }
-
- status = acpi_ut_track_allocation(allocation, size,
- ACPI_MEM_CALLOC, component, module,
- line);
- if (ACPI_FAILURE(status)) {
- acpi_os_free(allocation);
- return (NULL);
- }
-
- acpi_gbl_global_list->total_allocated++;
- acpi_gbl_global_list->current_total_size += (u32) size;
-
- return ((void *)&allocation->user_space);
-}
-
-/*******************************************************************************
- *
- * FUNCTION: acpi_ut_free_and_track
- *
- * PARAMETERS: Allocation - Address of the memory to deallocate
- * Component - Component type of caller
- * Module - Source file name of caller
- * Line - Line number of caller
- *
- * RETURN: None
- *
- * DESCRIPTION: Frees the memory at Allocation
- *
- ******************************************************************************/
-
-void
-acpi_ut_free_and_track(void *allocation, u32 component, char *module, u32 line)
-{
- struct acpi_debug_mem_block *debug_block;
- acpi_status status;
-
- ACPI_FUNCTION_TRACE_PTR("ut_free", allocation);
-
- if (NULL == allocation) {
- ACPI_ERROR((module, line, "Attempt to delete a NULL address"));
-
- return_VOID;
- }
-
- debug_block = ACPI_CAST_PTR(struct acpi_debug_mem_block,
- (((char *)allocation) -
- sizeof(struct acpi_debug_mem_header)));
-
- acpi_gbl_global_list->total_freed++;
- acpi_gbl_global_list->current_total_size -= debug_block->size;
-
- status = acpi_ut_remove_allocation(debug_block,
- component, module, line);
- if (ACPI_FAILURE(status)) {
- ACPI_EXCEPTION((AE_INFO, status, "Could not free memory"));
- }
-
- acpi_os_free(debug_block);
- ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS, "%p freed\n", allocation));
- return_VOID;
-}
-
-/*******************************************************************************
- *
- * FUNCTION: acpi_ut_find_allocation
- *
- * PARAMETERS: Allocation - Address of allocated memory
- *
- * RETURN: A list element if found; NULL otherwise.
- *
- * DESCRIPTION: Searches for an element in the global allocation tracking list.
- *
- ******************************************************************************/
-
-static struct acpi_debug_mem_block *acpi_ut_find_allocation(void *allocation)
-{
- struct acpi_debug_mem_block *element;
-
ACPI_FUNCTION_ENTRY();
- element = acpi_gbl_global_list->list_head;
-
- /* Search for the address. */
-
- while (element) {
- if (element == allocation) {
- return (element);
- }
-
- element = element->next;
- }
-
- return (NULL);
-}
-
-/*******************************************************************************
- *
- * FUNCTION: acpi_ut_track_allocation
- *
- * PARAMETERS: Allocation - Address of allocated memory
- * Size - Size of the allocation
- * alloc_type - MEM_MALLOC or MEM_CALLOC
- * Component - Component type of caller
- * Module - Source file name of caller
- * Line - Line number of caller
- *
- * RETURN: None.
- *
- * DESCRIPTION: Inserts an element into the global allocation tracking list.
- *
- ******************************************************************************/
-
-static acpi_status
-acpi_ut_track_allocation(struct acpi_debug_mem_block *allocation,
- acpi_size size,
- u8 alloc_type, u32 component, char *module, u32 line)
-{
- struct acpi_memory_list *mem_list;
- struct acpi_debug_mem_block *element;
- acpi_status status = AE_OK;
-
- ACPI_FUNCTION_TRACE_PTR("ut_track_allocation", allocation);
-
- mem_list = acpi_gbl_global_list;
- status = acpi_ut_acquire_mutex(ACPI_MTX_MEMORY);
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
-
- /*
- * Search list for this address to make sure it is not already on the list.
- * This will catch several kinds of problems.
- */
- element = acpi_ut_find_allocation(allocation);
- if (element) {
- ACPI_ERROR((AE_INFO,
- "ut_track_allocation: Allocation already present in list! (%p)",
- allocation));
-
- ACPI_ERROR((AE_INFO, "Element %p Address %p",
- element, allocation));
-
- goto unlock_and_exit;
- }
-
- /* Fill in the instance data. */
-
- allocation->size = (u32) size;
- allocation->alloc_type = alloc_type;
- allocation->component = component;
- allocation->line = line;
-
- ACPI_STRNCPY(allocation->module, module, ACPI_MAX_MODULE_NAME);
- allocation->module[ACPI_MAX_MODULE_NAME - 1] = 0;
-
- /* Insert at list head */
-
- if (mem_list->list_head) {
- ((struct acpi_debug_mem_block *)(mem_list->list_head))->
- previous = allocation;
- }
-
- allocation->next = mem_list->list_head;
- allocation->previous = NULL;
-
- mem_list->list_head = allocation;
-
- unlock_and_exit:
- status = acpi_ut_release_mutex(ACPI_MTX_MEMORY);
- return_ACPI_STATUS(status);
-}
-
-/*******************************************************************************
- *
- * FUNCTION: acpi_ut_remove_allocation
- *
- * PARAMETERS: Allocation - Address of allocated memory
- * Component - Component type of caller
- * Module - Source file name of caller
- * Line - Line number of caller
- *
- * RETURN:
- *
- * DESCRIPTION: Deletes an element from the global allocation tracking list.
- *
- ******************************************************************************/
-
-static acpi_status
-acpi_ut_remove_allocation(struct acpi_debug_mem_block *allocation,
- u32 component, char *module, u32 line)
-{
- struct acpi_memory_list *mem_list;
- acpi_status status;
-
- ACPI_FUNCTION_TRACE("ut_remove_allocation");
-
- mem_list = acpi_gbl_global_list;
- if (NULL == mem_list->list_head) {
- /* No allocations! */
-
- ACPI_ERROR((module, line,
- "Empty allocation list, nothing to free!"));
-
- return_ACPI_STATUS(AE_OK);
- }
-
- status = acpi_ut_acquire_mutex(ACPI_MTX_MEMORY);
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
-
- /* Unlink */
-
- if (allocation->previous) {
- (allocation->previous)->next = allocation->next;
- } else {
- mem_list->list_head = allocation->next;
- }
-
- if (allocation->next) {
- (allocation->next)->previous = allocation->previous;
- }
-
- /* Mark the segment as deleted */
-
- ACPI_MEMSET(&allocation->user_space, 0xEA, allocation->size);
-
- ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS, "Freeing size 0%X\n",
- allocation->size));
+ allocation = acpi_ut_allocate(size, component, module, line);
+ if (allocation) {
- status = acpi_ut_release_mutex(ACPI_MTX_MEMORY);
- return_ACPI_STATUS(status);
-}
-
-/*******************************************************************************
- *
- * FUNCTION: acpi_ut_dump_allocation_info
- *
- * PARAMETERS:
- *
- * RETURN: None
- *
- * DESCRIPTION: Print some info about the outstanding allocations.
- *
- ******************************************************************************/
+ /* Clear the memory block */
-#ifdef ACPI_FUTURE_USAGE
-void acpi_ut_dump_allocation_info(void)
-{
-/*
- struct acpi_memory_list *mem_list;
-*/
-
- ACPI_FUNCTION_TRACE("ut_dump_allocation_info");
-
-/*
- ACPI_DEBUG_PRINT (TRACE_ALLOCATIONS | TRACE_TABLES,
- ("%30s: %4d (%3d Kb)\n", "Current allocations",
- mem_list->current_count,
- ROUND_UP_TO_1K (mem_list->current_size)));
-
- ACPI_DEBUG_PRINT (TRACE_ALLOCATIONS | TRACE_TABLES,
- ("%30s: %4d (%3d Kb)\n", "Max concurrent allocations",
- mem_list->max_concurrent_count,
- ROUND_UP_TO_1K (mem_list->max_concurrent_size)));
-
- ACPI_DEBUG_PRINT (TRACE_ALLOCATIONS | TRACE_TABLES,
- ("%30s: %4d (%3d Kb)\n", "Total (all) internal objects",
- running_object_count,
- ROUND_UP_TO_1K (running_object_size)));
-
- ACPI_DEBUG_PRINT (TRACE_ALLOCATIONS | TRACE_TABLES,
- ("%30s: %4d (%3d Kb)\n", "Total (all) allocations",
- running_alloc_count,
- ROUND_UP_TO_1K (running_alloc_size)));
-
- ACPI_DEBUG_PRINT (TRACE_ALLOCATIONS | TRACE_TABLES,
- ("%30s: %4d (%3d Kb)\n", "Current Nodes",
- acpi_gbl_current_node_count,
- ROUND_UP_TO_1K (acpi_gbl_current_node_size)));
-
- ACPI_DEBUG_PRINT (TRACE_ALLOCATIONS | TRACE_TABLES,
- ("%30s: %4d (%3d Kb)\n", "Max Nodes",
- acpi_gbl_max_concurrent_node_count,
- ROUND_UP_TO_1K ((acpi_gbl_max_concurrent_node_count *
- sizeof (struct acpi_namespace_node)))));
-*/
- return_VOID;
-}
-#endif /* ACPI_FUTURE_USAGE */
-
-/*******************************************************************************
- *
- * FUNCTION: acpi_ut_dump_allocations
- *
- * PARAMETERS: Component - Component(s) to dump info for.
- * Module - Module to dump info for. NULL means all.
- *
- * RETURN: None
- *
- * DESCRIPTION: Print a list of all outstanding allocations.
- *
- ******************************************************************************/
-
-void acpi_ut_dump_allocations(u32 component, char *module)
-{
- struct acpi_debug_mem_block *element;
- union acpi_descriptor *descriptor;
- u32 num_outstanding = 0;
-
- ACPI_FUNCTION_TRACE("ut_dump_allocations");
-
- /*
- * Walk the allocation list.
- */
- if (ACPI_FAILURE(acpi_ut_acquire_mutex(ACPI_MTX_MEMORY))) {
- return;
+ ACPI_MEMSET(allocation, 0, size);
}
- element = acpi_gbl_global_list->list_head;
- while (element) {
- if ((element->component & component) &&
- ((module == NULL)
- || (0 == ACPI_STRCMP(module, element->module)))) {
- /* Ignore allocated objects that are in a cache */
-
- descriptor =
- ACPI_CAST_PTR(union acpi_descriptor,
- &element->user_space);
- if (descriptor->descriptor_id != ACPI_DESC_TYPE_CACHED) {
- acpi_os_printf("%p Len %04X %9.9s-%d [%s] ",
- descriptor, element->size,
- element->module, element->line,
- acpi_ut_get_descriptor_name
- (descriptor));
-
- /* Most of the elements will be Operand objects. */
-
- switch (ACPI_GET_DESCRIPTOR_TYPE(descriptor)) {
- case ACPI_DESC_TYPE_OPERAND:
- acpi_os_printf("%12.12s R%hd",
- acpi_ut_get_type_name
- (descriptor->object.
- common.type),
- descriptor->object.
- common.reference_count);
- break;
-
- case ACPI_DESC_TYPE_PARSER:
- acpi_os_printf("aml_opcode %04hX",
- descriptor->op.asl.
- aml_opcode);
- break;
-
- case ACPI_DESC_TYPE_NAMED:
- acpi_os_printf("%4.4s",
- acpi_ut_get_node_name
- (&descriptor->node));
- break;
-
- default:
- break;
- }
-
- acpi_os_printf("\n");
- num_outstanding++;
- }
- }
- element = element->next;
- }
-
- (void)acpi_ut_release_mutex(ACPI_MTX_MEMORY);
-
- /* Print summary */
-
- if (!num_outstanding) {
- ACPI_INFO((AE_INFO, "No outstanding allocations"));
- } else {
- ACPI_ERROR((AE_INFO,
- "%d(%X) Outstanding allocations",
- num_outstanding, num_outstanding));
- }
-
- return_VOID;
+ return (allocation);
}
-
-#endif /* #ifdef ACPI_DBG_TRACK_ALLOCATIONS */
diff --git a/drivers/acpi/utilities/utcache.c b/drivers/acpi/utilities/utcache.c
index 2177cb1ef2c43708c8af51e520bbdc8ad3e8a49f..56270a30718ae8b968430a527a20efc3b4087676 100644
--- a/drivers/acpi/utilities/utcache.c
+++ b/drivers/acpi/utilities/utcache.c
@@ -118,13 +118,14 @@ acpi_status acpi_os_purge_cache(struct acpi_memory_list * cache)
/* Walk the list of objects in this cache */
while (cache->list_head) {
+
/* Delete and unlink one cached state object */
next = *(ACPI_CAST_INDIRECT_PTR(char,
&(((char *)cache->
list_head)[cache->
link_offset])));
- ACPI_MEM_FREE(cache->list_head);
+ ACPI_FREE(cache->list_head);
cache->list_head = next;
cache->current_depth--;
@@ -193,7 +194,7 @@ acpi_os_release_object(struct acpi_memory_list * cache, void *object)
/* If cache is full, just free this object */
if (cache->current_depth >= cache->max_depth) {
- ACPI_MEM_FREE(object);
+ ACPI_FREE(object);
ACPI_MEM_TRACKING(cache->total_freed++);
}
@@ -243,7 +244,7 @@ void *acpi_os_acquire_object(struct acpi_memory_list *cache)
acpi_status status;
void *object;
- ACPI_FUNCTION_NAME("os_acquire_object");
+ ACPI_FUNCTION_NAME(os_acquire_object);
if (!cache) {
return (NULL);
@@ -259,6 +260,7 @@ void *acpi_os_acquire_object(struct acpi_memory_list *cache)
/* Check the cache first */
if (cache->list_head) {
+
/* There is an object available, use it */
object = cache->list_head;
@@ -270,9 +272,9 @@ void *acpi_os_acquire_object(struct acpi_memory_list *cache)
cache->current_depth--;
ACPI_MEM_TRACKING(cache->hits++);
- ACPI_MEM_TRACKING(ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "Object %p from %s cache\n",
- object, cache->list_name)));
+ ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
+ "Object %p from %s cache\n", object,
+ cache->list_name));
status = acpi_ut_release_mutex(ACPI_MTX_CACHES);
if (ACPI_FAILURE(status)) {
@@ -287,14 +289,14 @@ void *acpi_os_acquire_object(struct acpi_memory_list *cache)
ACPI_MEM_TRACKING(cache->total_allocated++);
- /* Avoid deadlock with ACPI_MEM_CALLOCATE */
+ /* Avoid deadlock with ACPI_ALLOCATE_ZEROED */
status = acpi_ut_release_mutex(ACPI_MTX_CACHES);
if (ACPI_FAILURE(status)) {
return (NULL);
}
- object = ACPI_MEM_CALLOCATE(cache->object_size);
+ object = ACPI_ALLOCATE_ZEROED(cache->object_size);
if (!object) {
return (NULL);
}
diff --git a/drivers/acpi/utilities/utcopy.c b/drivers/acpi/utilities/utcopy.c
index df2d32096b72363e6a46301b41bdec19ae85c3b5..5e1a80d1bc369a280837a257c420b0e324e2b07d 100644
--- a/drivers/acpi/utilities/utcopy.c
+++ b/drivers/acpi/utilities/utcopy.c
@@ -109,7 +109,7 @@ acpi_ut_copy_isimple_to_esimple(union acpi_operand_object *internal_object,
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("ut_copy_isimple_to_esimple");
+ ACPI_FUNCTION_TRACE(ut_copy_isimple_to_esimple);
*buffer_space_used = 0;
@@ -325,7 +325,7 @@ acpi_ut_copy_ipackage_to_epackage(union acpi_operand_object *internal_object,
acpi_status status;
struct acpi_pkg_info info;
- ACPI_FUNCTION_TRACE("ut_copy_ipackage_to_epackage");
+ ACPI_FUNCTION_TRACE(ut_copy_ipackage_to_epackage);
/*
* First package at head of the buffer
@@ -383,7 +383,7 @@ acpi_ut_copy_iobject_to_eobject(union acpi_operand_object *internal_object,
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ut_copy_iobject_to_eobject");
+ ACPI_FUNCTION_TRACE(ut_copy_iobject_to_eobject);
if (ACPI_GET_OBJECT_TYPE(internal_object) == ACPI_TYPE_PACKAGE) {
/*
@@ -442,7 +442,7 @@ acpi_ut_copy_esimple_to_isimple(union acpi_object *external_object,
{
union acpi_operand_object *internal_object;
- ACPI_FUNCTION_TRACE("ut_copy_esimple_to_isimple");
+ ACPI_FUNCTION_TRACE(ut_copy_esimple_to_isimple);
/*
* Simple types supported are: String, Buffer, Integer
@@ -472,8 +472,8 @@ acpi_ut_copy_esimple_to_isimple(union acpi_object *external_object,
case ACPI_TYPE_STRING:
internal_object->string.pointer =
- ACPI_MEM_CALLOCATE((acpi_size) external_object->string.
- length + 1);
+ ACPI_ALLOCATE_ZEROED((acpi_size) external_object->string.
+ length + 1);
if (!internal_object->string.pointer) {
goto error_exit;
}
@@ -488,7 +488,7 @@ acpi_ut_copy_esimple_to_isimple(union acpi_object *external_object,
case ACPI_TYPE_BUFFER:
internal_object->buffer.pointer =
- ACPI_MEM_CALLOCATE(external_object->buffer.length);
+ ACPI_ALLOCATE_ZEROED(external_object->buffer.length);
if (!internal_object->buffer.pointer) {
goto error_exit;
}
@@ -552,7 +552,7 @@ acpi_ut_copy_epackage_to_ipackage(union acpi_operand_object *internal_object,
union acpi_operand_object *this_internal_obj;
union acpi_object *this_external_obj;
- ACPI_FUNCTION_TRACE("ut_copy_epackage_to_ipackage");
+ ACPI_FUNCTION_TRACE(ut_copy_epackage_to_ipackage);
/*
* First package at head of the buffer
@@ -600,7 +600,7 @@ acpi_ut_copy_eobject_to_iobject(union acpi_object *external_object,
{
acpi_status status;
- ACPI_FUNCTION_TRACE("ut_copy_eobject_to_iobject");
+ ACPI_FUNCTION_TRACE(ut_copy_eobject_to_iobject);
if (external_object->type == ACPI_TYPE_PACKAGE) {
/*
@@ -676,7 +676,7 @@ acpi_ut_copy_simple_object(union acpi_operand_object *source_desc,
if ((source_desc->buffer.pointer) &&
(source_desc->buffer.length)) {
dest_desc->buffer.pointer =
- ACPI_MEM_ALLOCATE(source_desc->buffer.length);
+ ACPI_ALLOCATE(source_desc->buffer.length);
if (!dest_desc->buffer.pointer) {
return (AE_NO_MEMORY);
}
@@ -697,8 +697,8 @@ acpi_ut_copy_simple_object(union acpi_operand_object *source_desc,
*/
if (source_desc->string.pointer) {
dest_desc->string.pointer =
- ACPI_MEM_ALLOCATE((acpi_size) source_desc->string.
- length + 1);
+ ACPI_ALLOCATE((acpi_size) source_desc->string.
+ length + 1);
if (!dest_desc->string.pointer) {
return (AE_NO_MEMORY);
}
@@ -805,9 +805,7 @@ acpi_ut_copy_ielement_to_ielement(u8 object_type,
/*
* Create the object array
*/
- target_object->package.elements =
- ACPI_MEM_CALLOCATE(((acpi_size) source_object->package.
- count + 1) * sizeof(void *));
+ target_object->package.elements = ACPI_ALLOCATE_ZEROED(((acpi_size) source_object->package.count + 1) * sizeof(void *));
if (!target_object->package.elements) {
status = AE_NO_MEMORY;
goto error_exit;
@@ -856,7 +854,7 @@ acpi_ut_copy_ipackage_to_ipackage(union acpi_operand_object *source_obj,
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("ut_copy_ipackage_to_ipackage");
+ ACPI_FUNCTION_TRACE(ut_copy_ipackage_to_ipackage);
dest_obj->common.type = ACPI_GET_OBJECT_TYPE(source_obj);
dest_obj->common.flags = source_obj->common.flags;
@@ -865,10 +863,10 @@ acpi_ut_copy_ipackage_to_ipackage(union acpi_operand_object *source_obj,
/*
* Create the object array and walk the source package tree
*/
- dest_obj->package.elements = ACPI_MEM_CALLOCATE(((acpi_size)
- source_obj->package.
- count +
- 1) * sizeof(void *));
+ dest_obj->package.elements = ACPI_ALLOCATE_ZEROED(((acpi_size)
+ source_obj->package.
+ count +
+ 1) * sizeof(void *));
if (!dest_obj->package.elements) {
ACPI_ERROR((AE_INFO, "Package allocation failure"));
return_ACPI_STATUS(AE_NO_MEMORY);
@@ -882,6 +880,7 @@ acpi_ut_copy_ipackage_to_ipackage(union acpi_operand_object *source_obj,
acpi_ut_copy_ielement_to_ielement,
walk_state);
if (ACPI_FAILURE(status)) {
+
/* On failure, delete the destination package object */
acpi_ut_remove_reference(dest_obj);
@@ -911,7 +910,7 @@ acpi_ut_copy_iobject_to_iobject(union acpi_operand_object *source_desc,
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("ut_copy_iobject_to_iobject");
+ ACPI_FUNCTION_TRACE(ut_copy_iobject_to_iobject);
/* Create the top level object */
diff --git a/drivers/acpi/utilities/utdebug.c b/drivers/acpi/utilities/utdebug.c
index 35f3d581e0346f1df55bd9a0f4db512bd3408033..5ec1cfcc611d2bc2203d2ccc9b1dc7f7dfc36442 100644
--- a/drivers/acpi/utilities/utdebug.c
+++ b/drivers/acpi/utilities/utdebug.c
@@ -41,8 +41,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
-
#include <acpi/acpi.h>
#define _COMPONENT ACPI_UTILITIES
@@ -123,12 +121,14 @@ static const char *acpi_ut_trim_function_name(const char *function_name)
/* All Function names are longer than 4 chars, check is safe */
if (*(ACPI_CAST_PTR(u32, function_name)) == ACPI_PREFIX_MIXED) {
+
/* This is the case where the original source has not been modified */
return (function_name + 4);
}
if (*(ACPI_CAST_PTR(u32, function_name)) == ACPI_PREFIX_LOWER) {
+
/* This is the case where the source has been 'linuxized' */
return (function_name + 5);
@@ -162,7 +162,7 @@ acpi_ut_debug_print(u32 requested_debug_level,
const char *function_name,
char *module_name, u32 component_id, char *format, ...)
{
- u32 thread_id;
+ acpi_thread_id thread_id;
va_list args;
/*
@@ -177,7 +177,6 @@ acpi_ut_debug_print(u32 requested_debug_level,
* Thread tracking and context switch notification
*/
thread_id = acpi_os_get_thread_id();
-
if (thread_id != acpi_gbl_prev_thread_id) {
if (ACPI_LV_THREADS & acpi_dbg_level) {
acpi_os_printf
@@ -206,7 +205,7 @@ acpi_ut_debug_print(u32 requested_debug_level,
acpi_os_vprintf(format, args);
}
-EXPORT_SYMBOL(acpi_ut_debug_print);
+ACPI_EXPORT_SYMBOL(acpi_ut_debug_print)
/*******************************************************************************
*
@@ -226,7 +225,6 @@ EXPORT_SYMBOL(acpi_ut_debug_print);
* debug_print so that the same macros can be used.
*
******************************************************************************/
-
void ACPI_INTERNAL_VAR_XFACE
acpi_ut_debug_print_raw(u32 requested_debug_level,
u32 line_number,
@@ -244,7 +242,7 @@ acpi_ut_debug_print_raw(u32 requested_debug_level,
acpi_os_vprintf(format, args);
}
-EXPORT_SYMBOL(acpi_ut_debug_print_raw);
+ACPI_EXPORT_SYMBOL(acpi_ut_debug_print_raw)
/*******************************************************************************
*
@@ -261,7 +259,6 @@ EXPORT_SYMBOL(acpi_ut_debug_print_raw);
* set in debug_level
*
******************************************************************************/
-
void
acpi_ut_trace(u32 line_number,
const char *function_name, char *module_name, u32 component_id)
@@ -275,7 +272,7 @@ acpi_ut_trace(u32 line_number,
component_id, "%s\n", acpi_gbl_fn_entry_str);
}
-EXPORT_SYMBOL(acpi_ut_trace);
+ACPI_EXPORT_SYMBOL(acpi_ut_trace)
/*******************************************************************************
*
@@ -293,7 +290,6 @@ EXPORT_SYMBOL(acpi_ut_trace);
* set in debug_level
*
******************************************************************************/
-
void
acpi_ut_trace_ptr(u32 line_number,
const char *function_name,
@@ -400,7 +396,7 @@ acpi_ut_exit(u32 line_number,
acpi_gbl_nesting_level--;
}
-EXPORT_SYMBOL(acpi_ut_exit);
+ACPI_EXPORT_SYMBOL(acpi_ut_exit)
/*******************************************************************************
*
@@ -418,7 +414,6 @@ EXPORT_SYMBOL(acpi_ut_exit);
* set in debug_level. Prints exit status also.
*
******************************************************************************/
-
void
acpi_ut_status_exit(u32 line_number,
const char *function_name,
@@ -442,7 +437,7 @@ acpi_ut_status_exit(u32 line_number,
acpi_gbl_nesting_level--;
}
-EXPORT_SYMBOL(acpi_ut_status_exit);
+ACPI_EXPORT_SYMBOL(acpi_ut_status_exit)
/*******************************************************************************
*
@@ -460,7 +455,6 @@ EXPORT_SYMBOL(acpi_ut_status_exit);
* set in debug_level. Prints exit value also.
*
******************************************************************************/
-
void
acpi_ut_value_exit(u32 line_number,
const char *function_name,
@@ -475,7 +469,7 @@ acpi_ut_value_exit(u32 line_number,
acpi_gbl_nesting_level--;
}
-EXPORT_SYMBOL(acpi_ut_value_exit);
+ACPI_EXPORT_SYMBOL(acpi_ut_value_exit)
/*******************************************************************************
*
@@ -493,7 +487,6 @@ EXPORT_SYMBOL(acpi_ut_value_exit);
* set in debug_level. Prints exit value also.
*
******************************************************************************/
-
void
acpi_ut_ptr_exit(u32 line_number,
const char *function_name,
@@ -524,20 +517,13 @@ acpi_ut_ptr_exit(u32 line_number,
*
******************************************************************************/
-void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id)
+void acpi_ut_dump_buffer2(u8 * buffer, u32 count, u32 display)
{
acpi_native_uint i = 0;
acpi_native_uint j;
u32 temp32;
u8 buf_char;
- /* Only dump the buffer if tracing is enabled */
-
- if (!((ACPI_LV_TABLES & acpi_dbg_level) &&
- (component_id & acpi_dbg_layer))) {
- return;
- }
-
if ((count < 4) || (count & 0x01)) {
display = DB_BYTE_DISPLAY;
}
@@ -545,6 +531,7 @@ void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id)
/* Nasty little dump buffer routine! */
while (i < count) {
+
/* Print current offset */
acpi_os_printf("%6.4X: ", (u32) i);
@@ -553,6 +540,7 @@ void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id)
for (j = 0; j < 16;) {
if (i + j >= count) {
+
/* Dump fill spaces */
acpi_os_printf("%*s", ((display * 2) + 1), " ");
@@ -561,6 +549,7 @@ void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id)
}
switch (display) {
+ case DB_BYTE_DISPLAY:
default: /* Default is BYTE display */
acpi_os_printf("%02X ", buffer[i + j]);
@@ -618,3 +607,31 @@ void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id)
return;
}
+
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_dump_buffer
+ *
+ * PARAMETERS: Buffer - Buffer to dump
+ * Count - Amount to dump, in bytes
+ * Display - BYTE, WORD, DWORD, or QWORD display
+ * component_iD - Caller's component ID
+ *
+ * RETURN: None
+ *
+ * DESCRIPTION: Generic dump buffer in both hex and ascii.
+ *
+ ******************************************************************************/
+
+void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id)
+{
+
+ /* Only dump the buffer if tracing is enabled */
+
+ if (!((ACPI_LV_TABLES & acpi_dbg_level) &&
+ (component_id & acpi_dbg_layer))) {
+ return;
+ }
+
+ acpi_ut_dump_buffer2(buffer, count, display);
+}
diff --git a/drivers/acpi/utilities/utdelete.c b/drivers/acpi/utilities/utdelete.c
index 1db9695b002927d9efb311bfe2b18626e769c455..67b9f325c6fae9036628c863a97b80bf8ddda66f 100644
--- a/drivers/acpi/utilities/utdelete.c
+++ b/drivers/acpi/utilities/utdelete.c
@@ -76,7 +76,7 @@ static void acpi_ut_delete_internal_obj(union acpi_operand_object *object)
union acpi_operand_object *second_desc;
union acpi_operand_object *next_desc;
- ACPI_FUNCTION_TRACE_PTR("ut_delete_internal_obj", object);
+ ACPI_FUNCTION_TRACE_PTR(ut_delete_internal_obj, object);
if (!object) {
return_VOID;
@@ -96,6 +96,7 @@ static void acpi_ut_delete_internal_obj(union acpi_operand_object *object)
/* Free the actual string buffer */
if (!(object->common.flags & AOPOBJ_STATIC_POINTER)) {
+
/* But only if it is NOT a pointer into an ACPI table */
obj_pointer = object->string.pointer;
@@ -111,6 +112,7 @@ static void acpi_ut_delete_internal_obj(union acpi_operand_object *object)
/* Free the actual buffer */
if (!(object->common.flags & AOPOBJ_STATIC_POINTER)) {
+
/* But only if it is NOT a pointer into an ACPI table */
obj_pointer = object->buffer.pointer;
@@ -198,11 +200,22 @@ static void acpi_ut_delete_internal_obj(union acpi_operand_object *object)
*/
handler_desc = object->region.handler;
if (handler_desc) {
- if (handler_desc->address_space.
- hflags &
+ if (handler_desc->address_space.handler_flags &
ACPI_ADDR_HANDLER_DEFAULT_INSTALLED) {
- obj_pointer =
- second_desc->extra.region_context;
+
+ /* Deactivate region and free region context */
+
+ if (handler_desc->address_space.setup) {
+ (void)handler_desc->
+ address_space.setup(object,
+ ACPI_REGION_DEACTIVATE,
+ handler_desc->
+ address_space.
+ context,
+ &second_desc->
+ extra.
+ region_context);
+ }
}
acpi_ut_remove_reference(handler_desc);
@@ -234,7 +247,7 @@ static void acpi_ut_delete_internal_obj(union acpi_operand_object *object)
if (obj_pointer) {
ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS,
"Deleting Object Subptr %p\n", obj_pointer));
- ACPI_MEM_FREE(obj_pointer);
+ ACPI_FREE(obj_pointer);
}
/* Now the object can be safely deleted */
@@ -263,7 +276,7 @@ void acpi_ut_delete_internal_object_list(union acpi_operand_object **obj_list)
{
union acpi_operand_object **internal_obj;
- ACPI_FUNCTION_TRACE("ut_delete_internal_object_list");
+ ACPI_FUNCTION_TRACE(ut_delete_internal_object_list);
/* Walk the null-terminated internal list */
@@ -273,7 +286,7 @@ void acpi_ut_delete_internal_object_list(union acpi_operand_object **obj_list)
/* Free the combined parameter pointer list and object array */
- ACPI_MEM_FREE(obj_list);
+ ACPI_FREE(obj_list);
return_VOID;
}
@@ -296,7 +309,7 @@ acpi_ut_update_ref_count(union acpi_operand_object *object, u32 action)
u16 count;
u16 new_count;
- ACPI_FUNCTION_NAME("ut_update_ref_count");
+ ACPI_FUNCTION_NAME(ut_update_ref_count);
if (!object) {
return;
@@ -306,11 +319,9 @@ acpi_ut_update_ref_count(union acpi_operand_object *object, u32 action)
new_count = count;
/*
- * Perform the reference count action
- * (increment, decrement, or force delete)
+ * Perform the reference count action (increment, decrement, force delete)
*/
switch (action) {
-
case REF_INCREMENT:
new_count++;
@@ -347,7 +358,6 @@ acpi_ut_update_ref_count(union acpi_operand_object *object, u32 action)
if (new_count == 0) {
acpi_ut_delete_internal_obj(object);
}
-
break;
case REF_FORCE_DELETE:
@@ -372,13 +382,10 @@ acpi_ut_update_ref_count(union acpi_operand_object *object, u32 action)
* (A deleted object will have a huge reference count)
*/
if (count > ACPI_MAX_REFERENCE_COUNT) {
-
ACPI_WARNING((AE_INFO,
- "Large Reference Count (%X) in object %p",
- count, object));
+ "Large Reference Count (%X) in object %p", count,
+ object));
}
-
- return;
}
/*******************************************************************************
@@ -404,7 +411,7 @@ acpi_ut_update_ref_count(union acpi_operand_object *object, u32 action)
******************************************************************************/
acpi_status
-acpi_ut_update_object_reference(union acpi_operand_object * object, u16 action)
+acpi_ut_update_object_reference(union acpi_operand_object *object, u16 action)
{
acpi_status status = AE_OK;
union acpi_generic_state *state_list = NULL;
@@ -412,9 +419,10 @@ acpi_ut_update_object_reference(union acpi_operand_object * object, u16 action)
union acpi_generic_state *state;
acpi_native_uint i;
- ACPI_FUNCTION_TRACE_PTR("ut_update_object_reference", object);
+ ACPI_FUNCTION_TRACE_PTR(ut_update_object_reference, object);
while (object) {
+
/* Make sure that this isn't a namespace handle */
if (ACPI_GET_DESCRIPTOR_TYPE(object) == ACPI_DESC_TYPE_NAMED) {
@@ -507,11 +515,11 @@ acpi_ut_update_object_reference(union acpi_operand_object * object, u16 action)
case ACPI_TYPE_REGION:
default:
- break; /* No subobjects */
+ break; /* No subobjects for all other types */
}
/*
- * Now we can update the count in the main object. This can only
+ * Now we can update the count in the main object. This can only
* happen after we update the sub-objects in case this causes the
* main object to be deleted.
*/
@@ -556,7 +564,7 @@ acpi_ut_update_object_reference(union acpi_operand_object * object, u16 action)
void acpi_ut_add_reference(union acpi_operand_object *object)
{
- ACPI_FUNCTION_TRACE_PTR("ut_add_reference", object);
+ ACPI_FUNCTION_TRACE_PTR(ut_add_reference, object);
/* Ensure that we have a valid object */
@@ -589,11 +597,11 @@ void acpi_ut_add_reference(union acpi_operand_object *object)
void acpi_ut_remove_reference(union acpi_operand_object *object)
{
- ACPI_FUNCTION_TRACE_PTR("ut_remove_reference", object);
+ ACPI_FUNCTION_TRACE_PTR(ut_remove_reference, object);
/*
- * Allow a NULL pointer to be passed in, just ignore it. This saves
- * each caller from having to check. Also, ignore NS nodes.
+ * Allow a NULL pointer to be passed in, just ignore it. This saves
+ * each caller from having to check. Also, ignore NS nodes.
*
*/
if (!object ||
@@ -613,7 +621,7 @@ void acpi_ut_remove_reference(union acpi_operand_object *object)
/*
* Decrement the reference count, and only actually delete the object
- * if the reference count becomes 0. (Must also decrement the ref count
+ * if the reference count becomes 0. (Must also decrement the ref count
* of all subobjects!)
*/
(void)acpi_ut_update_object_reference(object, REF_DECREMENT);
diff --git a/drivers/acpi/utilities/uteval.c b/drivers/acpi/utilities/uteval.c
index 106cc97cb4af9c21815d13741bb4108cabdfad35..d6d7121583c0e96af0bee2f7222d4ab136e5ff28 100644
--- a/drivers/acpi/utilities/uteval.c
+++ b/drivers/acpi/utilities/uteval.c
@@ -56,6 +56,34 @@ static acpi_status
acpi_ut_translate_one_cid(union acpi_operand_object *obj_desc,
struct acpi_compatible_id *one_cid);
+/*
+ * Strings supported by the _OSI predefined (internal) method.
+ */
+static const char *acpi_interfaces_supported[] = {
+ /* Operating System Vendor Strings */
+
+ "Linux",
+ "Windows 2000",
+ "Windows 2001",
+ "Windows 2001 SP0",
+ "Windows 2001 SP1",
+ "Windows 2001 SP2",
+ "Windows 2001 SP3",
+ "Windows 2001 SP4",
+ "Windows 2001.1",
+ "Windows 2001.1 SP1", /* Added 03/2006 */
+ "Windows 2006", /* Added 03/2006 */
+
+ /* Feature Group Strings */
+
+ "Extended Address Space Descriptor"
+ /*
+ * All "optional" feature group strings (features that are implemented
+ * by the host) should be implemented in the host version of
+ * acpi_os_validate_interface and should not be added here.
+ */
+};
+
/*******************************************************************************
*
* FUNCTION: acpi_ut_osi_implementation
@@ -64,18 +92,18 @@ acpi_ut_translate_one_cid(union acpi_operand_object *obj_desc,
*
* RETURN: Status
*
- * DESCRIPTION: Implementation of _OSI predefined control method
- * Supported = _OSI (String)
+ * DESCRIPTION: Implementation of the _OSI predefined control method
*
******************************************************************************/
acpi_status acpi_ut_osi_implementation(struct acpi_walk_state *walk_state)
{
+ acpi_status status;
union acpi_operand_object *string_desc;
union acpi_operand_object *return_desc;
acpi_native_uint i;
- ACPI_FUNCTION_TRACE("ut_osi_implementation");
+ ACPI_FUNCTION_TRACE(ut_osi_implementation);
/* Validate the string input argument */
@@ -84,28 +112,47 @@ acpi_status acpi_ut_osi_implementation(struct acpi_walk_state *walk_state)
return_ACPI_STATUS(AE_TYPE);
}
- /* Create a return object (Default value = 0) */
+ /* Create a return object */
return_desc = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
if (!return_desc) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
- /* Compare input string to table of supported strings */
+ /* Default return value is SUPPORTED */
+
+ return_desc->integer.value = ACPI_UINT32_MAX;
+ walk_state->return_desc = return_desc;
+
+ /* Compare input string to static table of supported interfaces */
- for (i = 0; i < ACPI_NUM_OSI_STRINGS; i++) {
- if (!ACPI_STRCMP(string_desc->string.pointer,
- ACPI_CAST_PTR(char,
- acpi_gbl_valid_osi_strings[i])))
- {
- /* This string is supported */
+ for (i = 0; i < ACPI_ARRAY_LENGTH(acpi_interfaces_supported); i++) {
+ if (!ACPI_STRCMP
+ (string_desc->string.pointer,
+ acpi_interfaces_supported[i])) {
- return_desc->integer.value = 0xFFFFFFFF;
- break;
+ /* The interface is supported */
+
+ return_ACPI_STATUS(AE_CTRL_TERMINATE);
}
}
- walk_state->return_desc = return_desc;
+ /*
+ * Did not match the string in the static table, call the host OSL to
+ * check for a match with one of the optional strings (such as
+ * "Module Device", "3.0 Thermal Model", etc.)
+ */
+ status = acpi_os_validate_interface(string_desc->string.pointer);
+ if (ACPI_SUCCESS(status)) {
+
+ /* The interface is supported */
+
+ return_ACPI_STATUS(AE_CTRL_TERMINATE);
+ }
+
+ /* The interface is not supported */
+
+ return_desc->integer.value = 0;
return_ACPI_STATUS(AE_CTRL_TERMINATE);
}
@@ -134,19 +181,26 @@ acpi_ut_evaluate_object(struct acpi_namespace_node *prefix_node,
u32 expected_return_btypes,
union acpi_operand_object **return_desc)
{
- struct acpi_parameter_info info;
+ struct acpi_evaluate_info *info;
acpi_status status;
u32 return_btype;
- ACPI_FUNCTION_TRACE("ut_evaluate_object");
+ ACPI_FUNCTION_TRACE(ut_evaluate_object);
- info.node = prefix_node;
- info.parameters = NULL;
- info.parameter_type = ACPI_PARAM_ARGS;
+ /* Allocate the evaluation information block */
+
+ info = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_evaluate_info));
+ if (!info) {
+ return_ACPI_STATUS(AE_NO_MEMORY);
+ }
+
+ info->prefix_node = prefix_node;
+ info->pathname = path;
+ info->parameter_type = ACPI_PARAM_ARGS;
/* Evaluate the object/method */
- status = acpi_ns_evaluate_relative(path, &info);
+ status = acpi_ns_evaluate(info);
if (ACPI_FAILURE(status)) {
if (status == AE_NOT_FOUND) {
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
@@ -158,25 +212,25 @@ acpi_ut_evaluate_object(struct acpi_namespace_node *prefix_node,
prefix_node, path, status);
}
- return_ACPI_STATUS(status);
+ goto cleanup;
}
/* Did we get a return object? */
- if (!info.return_object) {
+ if (!info->return_object) {
if (expected_return_btypes) {
ACPI_ERROR_METHOD("No object was returned from",
prefix_node, path, AE_NOT_EXIST);
- return_ACPI_STATUS(AE_NOT_EXIST);
+ status = AE_NOT_EXIST;
}
- return_ACPI_STATUS(AE_OK);
+ goto cleanup;
}
/* Map the return object type to the bitmapped type */
- switch (ACPI_GET_OBJECT_TYPE(info.return_object)) {
+ switch (ACPI_GET_OBJECT_TYPE(info->return_object)) {
case ACPI_TYPE_INTEGER:
return_btype = ACPI_BTYPE_INTEGER;
break;
@@ -204,8 +258,8 @@ acpi_ut_evaluate_object(struct acpi_namespace_node *prefix_node,
* happen frequently if the "implicit return" feature is enabled.
* Just delete the return object and return AE_OK.
*/
- acpi_ut_remove_reference(info.return_object);
- return_ACPI_STATUS(AE_OK);
+ acpi_ut_remove_reference(info->return_object);
+ goto cleanup;
}
/* Is the return object one of the expected types? */
@@ -217,19 +271,23 @@ acpi_ut_evaluate_object(struct acpi_namespace_node *prefix_node,
ACPI_ERROR((AE_INFO,
"Type returned from %s was incorrect: %s, expected Btypes: %X",
path,
- acpi_ut_get_object_type_name(info.return_object),
+ acpi_ut_get_object_type_name(info->return_object),
expected_return_btypes));
/* On error exit, we must delete the return object */
- acpi_ut_remove_reference(info.return_object);
- return_ACPI_STATUS(AE_TYPE);
+ acpi_ut_remove_reference(info->return_object);
+ status = AE_TYPE;
+ goto cleanup;
}
/* Object type is OK, return it */
- *return_desc = info.return_object;
- return_ACPI_STATUS(AE_OK);
+ *return_desc = info->return_object;
+
+ cleanup:
+ ACPI_FREE(info);
+ return_ACPI_STATUS(status);
}
/*******************************************************************************
@@ -257,7 +315,7 @@ acpi_ut_evaluate_numeric_object(char *object_name,
union acpi_operand_object *obj_desc;
acpi_status status;
- ACPI_FUNCTION_TRACE("ut_evaluate_numeric_object");
+ ACPI_FUNCTION_TRACE(ut_evaluate_numeric_object);
status = acpi_ut_evaluate_object(device_node, object_name,
ACPI_BTYPE_INTEGER, &obj_desc);
@@ -333,7 +391,7 @@ acpi_ut_execute_HID(struct acpi_namespace_node *device_node,
union acpi_operand_object *obj_desc;
acpi_status status;
- ACPI_FUNCTION_TRACE("ut_execute_HID");
+ ACPI_FUNCTION_TRACE(ut_execute_HID);
status = acpi_ut_evaluate_object(device_node, METHOD_NAME__HID,
ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING,
@@ -343,6 +401,7 @@ acpi_ut_execute_HID(struct acpi_namespace_node *device_node,
}
if (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_INTEGER) {
+
/* Convert the Numeric HID to string */
acpi_ex_eisa_id_to_string((u32) obj_desc->integer.value,
@@ -436,7 +495,7 @@ acpi_ut_execute_CID(struct acpi_namespace_node * device_node,
struct acpi_compatible_id_list *cid_list;
acpi_native_uint i;
- ACPI_FUNCTION_TRACE("ut_execute_CID");
+ ACPI_FUNCTION_TRACE(ut_execute_CID);
/* Evaluate the _CID method for this device */
@@ -459,7 +518,7 @@ acpi_ut_execute_CID(struct acpi_namespace_node * device_node,
size = (((count - 1) * sizeof(struct acpi_compatible_id)) +
sizeof(struct acpi_compatible_id_list));
- cid_list = ACPI_MEM_CALLOCATE((acpi_size) size);
+ cid_list = ACPI_ALLOCATE_ZEROED((acpi_size) size);
if (!cid_list) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
@@ -479,6 +538,7 @@ acpi_ut_execute_CID(struct acpi_namespace_node * device_node,
/* The _CID object can be either a single CID or a package (list) of CIDs */
if (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_PACKAGE) {
+
/* Translate each package element */
for (i = 0; i < count; i++) {
@@ -499,7 +559,7 @@ acpi_ut_execute_CID(struct acpi_namespace_node * device_node,
/* Cleanup on error */
if (ACPI_FAILURE(status)) {
- ACPI_MEM_FREE(cid_list);
+ ACPI_FREE(cid_list);
} else {
*return_cid_list = cid_list;
}
@@ -533,7 +593,7 @@ acpi_ut_execute_UID(struct acpi_namespace_node *device_node,
union acpi_operand_object *obj_desc;
acpi_status status;
- ACPI_FUNCTION_TRACE("ut_execute_UID");
+ ACPI_FUNCTION_TRACE(ut_execute_UID);
status = acpi_ut_evaluate_object(device_node, METHOD_NAME__UID,
ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING,
@@ -543,6 +603,7 @@ acpi_ut_execute_UID(struct acpi_namespace_node *device_node,
}
if (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_INTEGER) {
+
/* Convert the Numeric UID to string */
acpi_ex_unsigned_integer_to_string(obj_desc->integer.value,
@@ -582,7 +643,7 @@ acpi_ut_execute_STA(struct acpi_namespace_node *device_node, u32 * flags)
union acpi_operand_object *obj_desc;
acpi_status status;
- ACPI_FUNCTION_TRACE("ut_execute_STA");
+ ACPI_FUNCTION_TRACE(ut_execute_STA);
status = acpi_ut_evaluate_object(device_node, METHOD_NAME__STA,
ACPI_BTYPE_INTEGER, &obj_desc);
@@ -632,7 +693,7 @@ acpi_ut_execute_sxds(struct acpi_namespace_node *device_node, u8 * highest)
acpi_status status;
u32 i;
- ACPI_FUNCTION_TRACE("ut_execute_Sxds");
+ ACPI_FUNCTION_TRACE(ut_execute_sxds);
for (i = 0; i < 4; i++) {
highest[i] = 0xFF;
diff --git a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c
index ffd13383a325ecae8ed8ae884187860b6566ce33..e5999c65c0b8c851fc021e39650c0de01854a74d 100644
--- a/drivers/acpi/utilities/utglobal.c
+++ b/drivers/acpi/utilities/utglobal.c
@@ -43,7 +43,6 @@
#define DEFINE_ACPI_GLOBALS
-#include <linux/module.h>
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
@@ -119,6 +118,7 @@ const char *acpi_format_exception(acpi_status status)
}
if (!exception) {
+
/* Exception code was not recognized */
ACPI_ERROR((AE_INFO,
@@ -143,12 +143,10 @@ const char *acpi_format_exception(acpi_status status)
/* Debug switch - level and trace mask */
u32 acpi_dbg_level = ACPI_DEBUG_DEFAULT;
-EXPORT_SYMBOL(acpi_dbg_level);
/* Debug switch - layer (component) mask */
u32 acpi_dbg_layer = ACPI_COMPONENT_DEFAULT | ACPI_ALL_DRIVERS;
-EXPORT_SYMBOL(acpi_dbg_layer);
u32 acpi_gbl_nesting_level = 0;
/* Debugger globals */
@@ -183,28 +181,6 @@ const char *acpi_gbl_highest_dstate_names[4] = {
"_S4D"
};
-/*
- * Strings supported by the _OSI predefined (internal) method.
- * When adding strings, be sure to update ACPI_NUM_OSI_STRINGS.
- */
-const char *acpi_gbl_valid_osi_strings[ACPI_NUM_OSI_STRINGS] = {
- /* Operating System Vendor Strings */
-
- "Linux",
- "Windows 2000",
- "Windows 2001",
- "Windows 2001.1",
- "Windows 2001 SP0",
- "Windows 2001 SP1",
- "Windows 2001 SP2",
- "Windows 2001 SP3",
- "Windows 2001 SP4",
-
- /* Feature Group Strings */
-
- "Extended Address Space Descriptor"
-};
-
/*******************************************************************************
*
* Namespace globals
@@ -317,9 +293,9 @@ char acpi_ut_hex_to_ascii_char(acpi_integer integer, u32 position)
*
******************************************************************************/
-struct acpi_table_list acpi_gbl_table_lists[NUM_ACPI_TABLE_TYPES];
+struct acpi_table_list acpi_gbl_table_lists[ACPI_TABLE_ID_MAX + 1];
-struct acpi_table_support acpi_gbl_table_data[NUM_ACPI_TABLE_TYPES] = {
+struct acpi_table_support acpi_gbl_table_data[ACPI_TABLE_ID_MAX + 1] = {
/*********** Name, Signature, Global typed pointer Signature size, Type How many allowed?, Contains valid AML? */
/* RSDP 0 */ {RSDP_NAME, RSDP_SIG, NULL, sizeof(RSDP_SIG) - 1,
@@ -467,7 +443,6 @@ struct acpi_fixed_event_info acpi_gbl_fixed_event_info[ACPI_NUM_FIXED_EVENTS] =
/* Region type decoding */
const char *acpi_gbl_region_types[ACPI_NUM_PREDEFINED_REGIONS] = {
-/*! [Begin] no source code translation (keep these ASL Keywords as-is) */
"SystemMemory",
"SystemIO",
"PCI_Config",
@@ -476,16 +451,15 @@ const char *acpi_gbl_region_types[ACPI_NUM_PREDEFINED_REGIONS] = {
"CMOS",
"PCIBARTarget",
"DataTable"
-/*! [End] no source code translation !*/
};
char *acpi_ut_get_region_name(u8 space_id)
{
if (space_id >= ACPI_USER_REGION_BEGIN) {
- return ("user_defined_region");
+ return ("UserDefinedRegion");
} else if (space_id >= ACPI_NUM_PREDEFINED_REGIONS) {
- return ("invalid_space_id");
+ return ("InvalidSpaceId");
}
return (ACPI_CAST_PTR(char, acpi_gbl_region_types[space_id]));
@@ -506,20 +480,18 @@ char *acpi_ut_get_region_name(u8 space_id)
/* Event type decoding */
static const char *acpi_gbl_event_types[ACPI_NUM_FIXED_EVENTS] = {
-/*! [Begin] no source code translation (keep these strings as-is) */
"PM_Timer",
"GlobalLock",
"PowerButton",
"SleepButton",
"RealTimeClock",
-/*! [End] no source code translation !*/
};
char *acpi_ut_get_event_name(u32 event_id)
{
if (event_id > ACPI_EVENT_MAX) {
- return ("invalid_event_iD");
+ return ("InvalidEventID");
}
return (ACPI_CAST_PTR(char, acpi_gbl_event_types[event_id]));
@@ -550,7 +522,6 @@ static const char acpi_gbl_bad_type[] = "UNDEFINED";
/* Printable names of the ACPI object types */
static const char *acpi_gbl_ns_type_names[] = {
-/*! [Begin] no source code translation (keep these strings as-is) */
/* 00 */ "Untyped",
/* 01 */ "Integer",
/* 02 */ "String",
@@ -582,7 +553,6 @@ static const char *acpi_gbl_ns_type_names[] = {
/* 28 */ "Extra",
/* 29 */ "Data",
/* 30 */ "Invalid"
-/*! [End] no source code translation !*/
};
char *acpi_ut_get_type_name(acpi_object_type type)
@@ -635,14 +605,14 @@ char *acpi_ut_get_node_name(void *object)
/* Descriptor must be a namespace node */
- if (node->descriptor != ACPI_DESC_TYPE_NAMED) {
+ if (ACPI_GET_DESCRIPTOR_TYPE(node) != ACPI_DESC_TYPE_NAMED) {
return ("####");
}
/* Name must be a valid ACPI name */
if (!acpi_ut_valid_acpi_name(node->name.integer)) {
- return ("????");
+ node->name.integer = acpi_ut_repair_name(node->name.integer);
}
/* Return the name */
@@ -665,7 +635,6 @@ char *acpi_ut_get_node_name(void *object)
/* Printable names of object descriptor types */
static const char *acpi_gbl_desc_type_names[] = {
-/*! [Begin] no source code translation (keep these ASL Keywords as-is) */
/* 00 */ "Invalid",
/* 01 */ "Cached",
/* 02 */ "State-Generic",
@@ -682,7 +651,6 @@ static const char *acpi_gbl_desc_type_names[] = {
/* 13 */ "Parser",
/* 14 */ "Operand",
/* 15 */ "Node"
-/*! [End] no source code translation !*/
};
char *acpi_ut_get_descriptor_name(void *object)
@@ -723,7 +691,7 @@ char *acpi_ut_get_descriptor_name(void *object)
char *acpi_ut_get_mutex_name(u32 mutex_id)
{
- if (mutex_id > MAX_MUTEX) {
+ if (mutex_id > ACPI_MAX_MUTEX) {
return ("Invalid Mutex ID");
}
@@ -747,6 +715,7 @@ u8 acpi_ut_valid_object_type(acpi_object_type type)
{
if (type > ACPI_TYPE_LOCAL_MAX) {
+
/* Note: Assumes all TYPEs are contiguous (external/local) */
return (FALSE);
@@ -773,7 +742,7 @@ void acpi_ut_init_globals(void)
acpi_status status;
u32 i;
- ACPI_FUNCTION_TRACE("ut_init_globals");
+ ACPI_FUNCTION_TRACE(ut_init_globals);
/* Create all memory caches */
@@ -784,14 +753,14 @@ void acpi_ut_init_globals(void)
/* ACPI table structure */
- for (i = 0; i < NUM_ACPI_TABLE_TYPES; i++) {
+ for (i = 0; i < (ACPI_TABLE_ID_MAX + 1); i++) {
acpi_gbl_table_lists[i].next = NULL;
acpi_gbl_table_lists[i].count = 0;
}
/* Mutex locked flags */
- for (i = 0; i < NUM_MUTEX; i++) {
+ for (i = 0; i < ACPI_NUM_MUTEX; i++) {
acpi_gbl_mutex_info[i].mutex = NULL;
acpi_gbl_mutex_info[i].thread_id = ACPI_MUTEX_NOT_ACQUIRED;
acpi_gbl_mutex_info[i].use_count = 0;
@@ -856,7 +825,7 @@ void acpi_ut_init_globals(void)
acpi_gbl_root_node = NULL;
acpi_gbl_root_node_struct.name.integer = ACPI_ROOT_NAME;
- acpi_gbl_root_node_struct.descriptor = ACPI_DESC_TYPE_NAMED;
+ acpi_gbl_root_node_struct.descriptor_type = ACPI_DESC_TYPE_NAMED;
acpi_gbl_root_node_struct.type = ACPI_TYPE_DEVICE;
acpi_gbl_root_node_struct.child = NULL;
acpi_gbl_root_node_struct.peer = NULL;
@@ -869,3 +838,6 @@ void acpi_ut_init_globals(void)
return_VOID;
}
+
+ACPI_EXPORT_SYMBOL(acpi_dbg_level)
+ACPI_EXPORT_SYMBOL(acpi_dbg_layer)
diff --git a/drivers/acpi/utilities/utinit.c b/drivers/acpi/utilities/utinit.c
index ba771b4f39bcde6b64b005705bf4ab4f628d9f8b..ff76055eb7d61a3e1b999b60e19d2de2507a1d23 100644
--- a/drivers/acpi/utilities/utinit.c
+++ b/drivers/acpi/utilities/utinit.c
@@ -50,7 +50,7 @@ ACPI_MODULE_NAME("utinit")
/* Local prototypes */
static void
-acpi_ut_fadt_register_error(char *register_name, u32 value, acpi_size offset);
+acpi_ut_fadt_register_error(char *register_name, u32 value, u8 offset);
static void acpi_ut_terminate(void);
@@ -69,12 +69,12 @@ static void acpi_ut_terminate(void);
******************************************************************************/
static void
-acpi_ut_fadt_register_error(char *register_name, u32 value, acpi_size offset)
+acpi_ut_fadt_register_error(char *register_name, u32 value, u8 offset)
{
ACPI_WARNING((AE_INFO,
"Invalid FADT value %s=%X at offset %X FADT=%p",
- register_name, value, (u32) offset, acpi_gbl_FADT));
+ register_name, value, offset, acpi_gbl_FADT));
}
/******************************************************************************
@@ -176,7 +176,7 @@ static void acpi_ut_terminate(void)
struct acpi_gpe_xrupt_info *gpe_xrupt_info;
struct acpi_gpe_xrupt_info *next_gpe_xrupt_info;
- ACPI_FUNCTION_TRACE("ut_terminate");
+ ACPI_FUNCTION_TRACE(ut_terminate);
/* Free global tables, etc. */
/* Free global GPE blocks and related info structures */
@@ -186,14 +186,14 @@ static void acpi_ut_terminate(void)
gpe_block = gpe_xrupt_info->gpe_block_list_head;
while (gpe_block) {
next_gpe_block = gpe_block->next;
- ACPI_MEM_FREE(gpe_block->event_info);
- ACPI_MEM_FREE(gpe_block->register_info);
- ACPI_MEM_FREE(gpe_block);
+ ACPI_FREE(gpe_block->event_info);
+ ACPI_FREE(gpe_block->register_info);
+ ACPI_FREE(gpe_block);
gpe_block = next_gpe_block;
}
next_gpe_xrupt_info = gpe_xrupt_info->next;
- ACPI_MEM_FREE(gpe_xrupt_info);
+ ACPI_FREE(gpe_xrupt_info);
gpe_xrupt_info = next_gpe_xrupt_info;
}
@@ -216,7 +216,7 @@ static void acpi_ut_terminate(void)
void acpi_ut_subsystem_shutdown(void)
{
- ACPI_FUNCTION_TRACE("ut_subsystem_shutdown");
+ ACPI_FUNCTION_TRACE(ut_subsystem_shutdown);
/* Just exit if subsystem is already shutdown */
@@ -228,6 +228,7 @@ void acpi_ut_subsystem_shutdown(void)
/* Subsystem appears active, go ahead and shut it down */
acpi_gbl_shutdown = TRUE;
+ acpi_gbl_startup_flags = 0;
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Shutting down ACPI Subsystem\n"));
/* Close the acpi_event Handling */
@@ -245,12 +246,5 @@ void acpi_ut_subsystem_shutdown(void)
/* Purge the local caches */
(void)acpi_ut_delete_caches();
-
- /* Debug only - display leftover memory allocation, if any */
-
-#ifdef ACPI_DBG_TRACK_ALLOCATIONS
- acpi_ut_dump_allocations(ACPI_UINT32_MAX, NULL);
-#endif
-
return_VOID;
}
diff --git a/drivers/acpi/utilities/utmath.c b/drivers/acpi/utilities/utmath.c
index 4a3360484e7201077cee7ad777ac897398b9edf1..19d74bedce27485cc519d3168801cdaa63e0aa1b 100644
--- a/drivers/acpi/utilities/utmath.c
+++ b/drivers/acpi/utilities/utmath.c
@@ -77,7 +77,7 @@ acpi_ut_short_divide(acpi_integer dividend,
union uint64_overlay quotient;
u32 remainder32;
- ACPI_FUNCTION_TRACE("ut_short_divide");
+ ACPI_FUNCTION_TRACE(ut_short_divide);
/* Always check for a zero divisor */
@@ -139,7 +139,7 @@ acpi_ut_divide(acpi_integer in_dividend,
union uint64_overlay partial2;
union uint64_overlay partial3;
- ACPI_FUNCTION_TRACE("ut_divide");
+ ACPI_FUNCTION_TRACE(ut_divide);
/* Always check for a zero divisor */
@@ -261,7 +261,7 @@ acpi_ut_short_divide(acpi_integer in_dividend,
acpi_integer * out_quotient, u32 * out_remainder)
{
- ACPI_FUNCTION_TRACE("ut_short_divide");
+ ACPI_FUNCTION_TRACE(ut_short_divide);
/* Always check for a zero divisor */
@@ -287,7 +287,7 @@ acpi_ut_divide(acpi_integer in_dividend,
acpi_integer in_divisor,
acpi_integer * out_quotient, acpi_integer * out_remainder)
{
- ACPI_FUNCTION_TRACE("ut_divide");
+ ACPI_FUNCTION_TRACE(ut_divide);
/* Always check for a zero divisor */
diff --git a/drivers/acpi/utilities/utmisc.c b/drivers/acpi/utilities/utmisc.c
index 7364f5f8c9cd63556e80c5da13022620d46b11ac..5c75d35ad1cd8a96c4d428051164482ea3512912 100644
--- a/drivers/acpi/utilities/utmisc.c
+++ b/drivers/acpi/utilities/utmisc.c
@@ -47,6 +47,33 @@
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME("utmisc")
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_is_aml_table
+ *
+ * PARAMETERS: Table - An ACPI table
+ *
+ * RETURN: TRUE if table contains executable AML; FALSE otherwise
+ *
+ * DESCRIPTION: Check ACPI Signature for a table that contains AML code.
+ * Currently, these are DSDT,SSDT,PSDT. All other table types are
+ * data tables that do not contain AML code.
+ *
+ ******************************************************************************/
+u8 acpi_ut_is_aml_table(struct acpi_table_header *table)
+{
+
+ /* Ignore tables that contain AML */
+
+ if (ACPI_COMPARE_NAME(table->signature, DSDT_SIG) ||
+ ACPI_COMPARE_NAME(table->signature, PSDT_SIG) ||
+ ACPI_COMPARE_NAME(table->signature, SSDT_SIG)) {
+ return (TRUE);
+ }
+
+ return (FALSE);
+}
+
/*******************************************************************************
*
* FUNCTION: acpi_ut_allocate_owner_id
@@ -60,6 +87,7 @@ ACPI_MODULE_NAME("utmisc")
* when the method exits or the table is unloaded.
*
******************************************************************************/
+
acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id)
{
acpi_native_uint i;
@@ -67,7 +95,7 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id)
acpi_native_uint k;
acpi_status status;
- ACPI_FUNCTION_TRACE("ut_allocate_owner_id");
+ ACPI_FUNCTION_TRACE(ut_allocate_owner_id);
/* Guard against multiple allocations of ID to the same location */
@@ -97,6 +125,7 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id)
for (k = acpi_gbl_next_owner_id_offset; k < 32; k++) {
if (acpi_gbl_owner_id_mask[j] == ACPI_UINT32_MAX) {
+
/* There are no free IDs in this mask */
break;
@@ -123,7 +152,7 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id)
(acpi_owner_id) ((k + 1) + ACPI_MUL_32(j));
ACPI_DEBUG_PRINT((ACPI_DB_VALUES,
- "Allocated owner_id: %2.2X\n",
+ "Allocated OwnerId: %2.2X\n",
(unsigned int)*owner_id));
goto exit;
}
@@ -144,7 +173,7 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id)
*/
status = AE_OWNER_ID_LIMIT;
ACPI_ERROR((AE_INFO,
- "Could not allocate new owner_id (255 max), AE_OWNER_ID_LIMIT"));
+ "Could not allocate new OwnerId (255 max), AE_OWNER_ID_LIMIT"));
exit:
(void)acpi_ut_release_mutex(ACPI_MTX_CACHES);
@@ -172,7 +201,7 @@ void acpi_ut_release_owner_id(acpi_owner_id * owner_id_ptr)
acpi_native_uint index;
u32 bit;
- ACPI_FUNCTION_TRACE_U32("ut_release_owner_id", owner_id);
+ ACPI_FUNCTION_TRACE_U32(ut_release_owner_id, owner_id);
/* Always clear the input owner_id (zero is an invalid ID) */
@@ -181,7 +210,7 @@ void acpi_ut_release_owner_id(acpi_owner_id * owner_id_ptr)
/* Zero is not a valid owner_iD */
if (owner_id == 0) {
- ACPI_ERROR((AE_INFO, "Invalid owner_id: %2.2X", owner_id));
+ ACPI_ERROR((AE_INFO, "Invalid OwnerId: %2.2X", owner_id));
return_VOID;
}
@@ -207,7 +236,7 @@ void acpi_ut_release_owner_id(acpi_owner_id * owner_id_ptr)
acpi_gbl_owner_id_mask[index] ^= bit;
} else {
ACPI_ERROR((AE_INFO,
- "Release of non-allocated owner_id: %2.2X",
+ "Release of non-allocated OwnerId: %2.2X",
owner_id + 1));
}
@@ -273,6 +302,7 @@ void acpi_ut_print_string(char *string, u8 max_length)
acpi_os_printf("\"");
for (i = 0; string[i] && (i < max_length); i++) {
+
/* Escape sequences */
switch (string[i]) {
@@ -461,10 +491,45 @@ acpi_ut_display_init_pathname(u8 type,
}
acpi_os_printf("\n");
- ACPI_MEM_FREE(buffer.pointer);
+ ACPI_FREE(buffer.pointer);
}
#endif
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_valid_acpi_char
+ *
+ * PARAMETERS: Char - The character to be examined
+ *
+ * RETURN: TRUE if the character is valid, FALSE otherwise
+ *
+ * DESCRIPTION: Check for a valid ACPI character. Must be one of:
+ * 1) Upper case alpha
+ * 2) numeric
+ * 3) underscore
+ *
+ * We allow a '!' as the last character because of the ASF! table
+ *
+ ******************************************************************************/
+
+u8 acpi_ut_valid_acpi_char(char character, acpi_native_uint position)
+{
+
+ if (!((character >= 'A' && character <= 'Z') ||
+ (character >= '0' && character <= '9') || (character == '_'))) {
+
+ /* Allow a '!' in the last position */
+
+ if (character == '!' && position == 3) {
+ return (TRUE);
+ }
+
+ return (FALSE);
+ }
+
+ return (TRUE);
+}
+
/*******************************************************************************
*
* FUNCTION: acpi_ut_valid_acpi_name
@@ -482,19 +547,13 @@ acpi_ut_display_init_pathname(u8 type,
u8 acpi_ut_valid_acpi_name(u32 name)
{
- char *name_ptr = (char *)&name;
- char character;
acpi_native_uint i;
ACPI_FUNCTION_ENTRY();
for (i = 0; i < ACPI_NAME_SIZE; i++) {
- character = *name_ptr;
- name_ptr++;
-
- if (!((character == '_') ||
- (character >= 'A' && character <= 'Z') ||
- (character >= '0' && character <= '9'))) {
+ if (!acpi_ut_valid_acpi_char
+ ((ACPI_CAST_PTR(char, &name))[i], i)) {
return (FALSE);
}
}
@@ -504,24 +563,37 @@ u8 acpi_ut_valid_acpi_name(u32 name)
/*******************************************************************************
*
- * FUNCTION: acpi_ut_valid_acpi_character
+ * FUNCTION: acpi_ut_repair_name
*
- * PARAMETERS: Character - The character to be examined
+ * PARAMETERS: Name - The ACPI name to be repaired
*
- * RETURN: 1 if Character may appear in a name, else 0
+ * RETURN: Repaired version of the name
*
- * DESCRIPTION: Check for a printable character
+ * DESCRIPTION: Repair an ACPI name: Change invalid characters to '*' and
+ * return the new name.
*
******************************************************************************/
-u8 acpi_ut_valid_acpi_character(char character)
+acpi_name acpi_ut_repair_name(acpi_name name)
{
+ char *name_ptr = ACPI_CAST_PTR(char, &name);
+ char new_name[ACPI_NAME_SIZE];
+ acpi_native_uint i;
- ACPI_FUNCTION_ENTRY();
+ for (i = 0; i < ACPI_NAME_SIZE; i++) {
+ new_name[i] = name_ptr[i];
- return ((u8) ((character == '_') ||
- (character >= 'A' && character <= 'Z') ||
- (character >= '0' && character <= '9')));
+ /*
+ * Replace a bad character with something printable, yet technically
+ * still invalid. This prevents any collisions with existing "good"
+ * names in the namespace.
+ */
+ if (!acpi_ut_valid_acpi_char(name_ptr[i], i)) {
+ new_name[i] = '*';
+ }
+ }
+
+ return (*ACPI_CAST_PTR(u32, new_name));
}
/*******************************************************************************
@@ -529,7 +601,8 @@ u8 acpi_ut_valid_acpi_character(char character)
* FUNCTION: acpi_ut_strtoul64
*
* PARAMETERS: String - Null terminated string
- * Base - Radix of the string: 10, 16, or ACPI_ANY_BASE
+ * Base - Radix of the string: 16 or ACPI_ANY_BASE;
+ * ACPI_ANY_BASE means 'in behalf of to_integer'
* ret_integer - Where the converted integer is returned
*
* RETURN: Status and Converted value
@@ -545,16 +618,17 @@ acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer)
u32 this_digit = 0;
acpi_integer return_value = 0;
acpi_integer quotient;
+ acpi_integer dividend;
+ u32 to_integer_op = (base == ACPI_ANY_BASE);
+ u32 mode32 = (acpi_gbl_integer_byte_width == 4);
+ u8 valid_digits = 0;
+ u8 sign_of0x = 0;
+ u8 term = 0;
- ACPI_FUNCTION_TRACE("ut_stroul64");
-
- if ((!string) || !(*string)) {
- goto error_exit;
- }
+ ACPI_FUNCTION_TRACE(ut_stroul64);
switch (base) {
case ACPI_ANY_BASE:
- case 10:
case 16:
break;
@@ -563,76 +637,110 @@ acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer)
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
+ if (!string) {
+ goto error_exit;
+ }
+
/* Skip over any white space in the buffer */
- while (ACPI_IS_SPACE(*string) || *string == '\t') {
+ while ((*string) && (ACPI_IS_SPACE(*string) || *string == '\t')) {
string++;
}
- /*
- * If the input parameter Base is zero, then we need to
- * determine if it is decimal or hexadecimal:
- */
- if (base == 0) {
+ if (to_integer_op) {
+ /*
+ * Base equal to ACPI_ANY_BASE means 'to_integer operation case'.
+ * We need to determine if it is decimal or hexadecimal.
+ */
if ((*string == '0') && (ACPI_TOLOWER(*(string + 1)) == 'x')) {
+ sign_of0x = 1;
base = 16;
+
+ /* Skip over the leading '0x' */
string += 2;
} else {
base = 10;
}
}
- /*
- * For hexadecimal base, skip over the leading
- * 0 or 0x, if they are present.
- */
- if ((base == 16) &&
- (*string == '0') && (ACPI_TOLOWER(*(string + 1)) == 'x')) {
- string += 2;
+ /* Any string left? Check that '0x' is not followed by white space. */
+
+ if (!(*string) || ACPI_IS_SPACE(*string) || *string == '\t') {
+ if (to_integer_op) {
+ goto error_exit;
+ } else {
+ goto all_done;
+ }
}
- /* Any string left? */
+ dividend = (mode32) ? ACPI_UINT32_MAX : ACPI_UINT64_MAX;
- if (!(*string)) {
- goto error_exit;
- }
+ /* At least one character in the string here */
/* Main loop: convert the string to a 64-bit integer */
while (*string) {
if (ACPI_IS_DIGIT(*string)) {
+
/* Convert ASCII 0-9 to Decimal value */
this_digit = ((u8) * string) - '0';
- } else {
- if (base == 10) {
- /* Digit is out of range */
+ } else if (base == 10) {
- goto error_exit;
- }
+ /* Digit is out of range; possible in to_integer case only */
+ term = 1;
+ } else {
this_digit = (u8) ACPI_TOUPPER(*string);
if (ACPI_IS_XDIGIT((char)this_digit)) {
+
/* Convert ASCII Hex char to value */
this_digit = this_digit - 'A' + 10;
} else {
- /*
- * We allow non-hex chars, just stop now, same as end-of-string.
- * See ACPI spec, string-to-integer conversion.
- */
+ term = 1;
+ }
+ }
+
+ if (term) {
+ if (to_integer_op) {
+ goto error_exit;
+ } else {
break;
}
+ } else if ((valid_digits == 0) && (this_digit == 0)
+ && !sign_of0x) {
+
+ /* Skip zeros */
+ string++;
+ continue;
+ }
+
+ valid_digits++;
+
+ if (sign_of0x
+ && ((valid_digits > 16)
+ || ((valid_digits > 8) && mode32))) {
+ /*
+ * This is to_integer operation case.
+ * No any restrictions for string-to-integer conversion,
+ * see ACPI spec.
+ */
+ goto error_exit;
}
/* Divide the digit into the correct position */
(void)
- acpi_ut_short_divide((ACPI_INTEGER_MAX -
- (acpi_integer) this_digit), base,
- "ient, NULL);
+ acpi_ut_short_divide((dividend - (acpi_integer) this_digit),
+ base, "ient, NULL);
+
if (return_value > quotient) {
- goto error_exit;
+ if (to_integer_op) {
+ goto error_exit;
+ } else {
+ break;
+ }
}
return_value *= base;
@@ -642,6 +750,8 @@ acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer)
/* All done, normal exit */
+ all_done:
+
*ret_integer = return_value;
return_ACPI_STATUS(AE_OK);
@@ -719,7 +829,7 @@ acpi_ut_walk_package_tree(union acpi_operand_object * source_object,
u32 this_index;
union acpi_operand_object *this_source_obj;
- ACPI_FUNCTION_TRACE("ut_walk_package_tree");
+ ACPI_FUNCTION_TRACE(ut_walk_package_tree);
state = acpi_ut_create_pkg_state(source_object, target_object, 0);
if (!state) {
@@ -727,6 +837,7 @@ acpi_ut_walk_package_tree(union acpi_operand_object * source_object,
}
while (state) {
+
/* Get one element of the package */
this_index = state->pkg.index;
@@ -812,31 +923,6 @@ acpi_ut_walk_package_tree(union acpi_operand_object * source_object,
return_ACPI_STATUS(AE_AML_INTERNAL);
}
-/*******************************************************************************
- *
- * FUNCTION: acpi_ut_generate_checksum
- *
- * PARAMETERS: Buffer - Buffer to be scanned
- * Length - number of bytes to examine
- *
- * RETURN: The generated checksum
- *
- * DESCRIPTION: Generate a checksum on a raw buffer
- *
- ******************************************************************************/
-
-u8 acpi_ut_generate_checksum(u8 * buffer, u32 length)
-{
- u32 i;
- signed char sum = 0;
-
- for (i = 0; i < length; i++) {
- sum = (signed char)(sum + buffer[i]);
- }
-
- return ((u8) (0 - sum));
-}
-
/*******************************************************************************
*
* FUNCTION: acpi_ut_error, acpi_ut_warning, acpi_ut_info
@@ -900,36 +986,3 @@ acpi_ut_info(char *module_name, u32 line_number, char *format, ...)
acpi_os_vprintf(format, args);
acpi_os_printf(" [%X]\n", ACPI_CA_VERSION);
}
-
-/*******************************************************************************
- *
- * FUNCTION: acpi_ut_report_error, Warning, Info
- *
- * PARAMETERS: module_name - Caller's module name (for error output)
- * line_number - Caller's line number (for error output)
- *
- * RETURN: None
- *
- * DESCRIPTION: Print error message
- *
- * Note: Legacy only, should be removed when no longer used by drivers.
- *
- ******************************************************************************/
-
-void acpi_ut_report_error(char *module_name, u32 line_number)
-{
-
- acpi_os_printf("ACPI Error (%s-%04d): ", module_name, line_number);
-}
-
-void acpi_ut_report_warning(char *module_name, u32 line_number)
-{
-
- acpi_os_printf("ACPI Warning (%s-%04d): ", module_name, line_number);
-}
-
-void acpi_ut_report_info(char *module_name, u32 line_number)
-{
-
- acpi_os_printf("ACPI (%s-%04d): ", module_name, line_number);
-}
diff --git a/drivers/acpi/utilities/utmutex.c b/drivers/acpi/utilities/utmutex.c
index 45a7244df924c8ac774bef892f77b7196b898ede..25eb34369afa22738ee48f8d11826ecf55068088 100644
--- a/drivers/acpi/utilities/utmutex.c
+++ b/drivers/acpi/utilities/utmutex.c
@@ -68,19 +68,26 @@ acpi_status acpi_ut_mutex_initialize(void)
u32 i;
acpi_status status;
- ACPI_FUNCTION_TRACE("ut_mutex_initialize");
+ ACPI_FUNCTION_TRACE(ut_mutex_initialize);
/*
* Create each of the predefined mutex objects
*/
- for (i = 0; i < NUM_MUTEX; i++) {
+ for (i = 0; i < ACPI_NUM_MUTEX; i++) {
status = acpi_ut_create_mutex(i);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
}
+ /* Create the spinlocks for use at interrupt level */
+
status = acpi_os_create_lock(&acpi_gbl_gpe_lock);
+ if (ACPI_FAILURE(status)) {
+ return_ACPI_STATUS(status);
+ }
+
+ status = acpi_os_create_lock(&acpi_gbl_hardware_lock);
return_ACPI_STATUS(status);
}
@@ -100,16 +107,19 @@ void acpi_ut_mutex_terminate(void)
{
u32 i;
- ACPI_FUNCTION_TRACE("ut_mutex_terminate");
+ ACPI_FUNCTION_TRACE(ut_mutex_terminate);
/*
* Delete each predefined mutex object
*/
- for (i = 0; i < NUM_MUTEX; i++) {
+ for (i = 0; i < ACPI_NUM_MUTEX; i++) {
(void)acpi_ut_delete_mutex(i);
}
+ /* Delete the spinlocks */
+
acpi_os_delete_lock(acpi_gbl_gpe_lock);
+ acpi_os_delete_lock(acpi_gbl_hardware_lock);
return_VOID;
}
@@ -129,9 +139,9 @@ static acpi_status acpi_ut_create_mutex(acpi_mutex_handle mutex_id)
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE_U32("ut_create_mutex", mutex_id);
+ ACPI_FUNCTION_TRACE_U32(ut_create_mutex, mutex_id);
- if (mutex_id > MAX_MUTEX) {
+ if (mutex_id > ACPI_MAX_MUTEX) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
@@ -163,9 +173,9 @@ static acpi_status acpi_ut_delete_mutex(acpi_mutex_handle mutex_id)
{
acpi_status status;
- ACPI_FUNCTION_TRACE_U32("ut_delete_mutex", mutex_id);
+ ACPI_FUNCTION_TRACE_U32(ut_delete_mutex, mutex_id);
- if (mutex_id > MAX_MUTEX) {
+ if (mutex_id > ACPI_MAX_MUTEX) {
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
@@ -192,11 +202,11 @@ static acpi_status acpi_ut_delete_mutex(acpi_mutex_handle mutex_id)
acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id)
{
acpi_status status;
- u32 this_thread_id;
+ acpi_thread_id this_thread_id;
- ACPI_FUNCTION_NAME("ut_acquire_mutex");
+ ACPI_FUNCTION_NAME(ut_acquire_mutex);
- if (mutex_id > MAX_MUTEX) {
+ if (mutex_id > ACPI_MAX_MUTEX) {
return (AE_BAD_PARAMETER);
}
@@ -213,7 +223,7 @@ acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id)
* the mutex ordering rule. This indicates a coding error somewhere in
* the ACPI subsystem code.
*/
- for (i = mutex_id; i < MAX_MUTEX; i++) {
+ for (i = mutex_id; i < ACPI_MAX_MUTEX; i++) {
if (acpi_gbl_mutex_info[i].thread_id == this_thread_id) {
if (i == mutex_id) {
ACPI_ERROR((AE_INFO,
@@ -275,16 +285,16 @@ acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id)
acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id)
{
acpi_status status;
- u32 this_thread_id;
+ acpi_thread_id this_thread_id;
- ACPI_FUNCTION_NAME("ut_release_mutex");
+ ACPI_FUNCTION_NAME(ut_release_mutex);
this_thread_id = acpi_os_get_thread_id();
ACPI_DEBUG_PRINT((ACPI_DB_MUTEX,
"Thread %X releasing Mutex [%s]\n", this_thread_id,
acpi_ut_get_mutex_name(mutex_id)));
- if (mutex_id > MAX_MUTEX) {
+ if (mutex_id > ACPI_MAX_MUTEX) {
return (AE_BAD_PARAMETER);
}
@@ -309,7 +319,7 @@ acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id)
* ordering rule. This indicates a coding error somewhere in
* the ACPI subsystem code.
*/
- for (i = mutex_id; i < MAX_MUTEX; i++) {
+ for (i = mutex_id; i < ACPI_MAX_MUTEX; i++) {
if (acpi_gbl_mutex_info[i].thread_id == this_thread_id) {
if (i == mutex_id) {
continue;
diff --git a/drivers/acpi/utilities/utobject.c b/drivers/acpi/utilities/utobject.c
index 7ee2d1d980719e40cf8115064e26401b7f228029..ba7d8ac702df959f7198038182f94af09efba3a6 100644
--- a/drivers/acpi/utilities/utobject.c
+++ b/drivers/acpi/utilities/utobject.c
@@ -92,7 +92,7 @@ union acpi_operand_object *acpi_ut_create_internal_object_dbg(char *module_name,
union acpi_operand_object *object;
union acpi_operand_object *second_object;
- ACPI_FUNCTION_TRACE_STR("ut_create_internal_object_dbg",
+ ACPI_FUNCTION_TRACE_STR(ut_create_internal_object_dbg,
acpi_ut_get_type_name(type));
/* Allocate the raw object descriptor */
@@ -161,7 +161,7 @@ union acpi_operand_object *acpi_ut_create_buffer_object(acpi_size buffer_size)
union acpi_operand_object *buffer_desc;
u8 *buffer = NULL;
- ACPI_FUNCTION_TRACE_U32("ut_create_buffer_object", buffer_size);
+ ACPI_FUNCTION_TRACE_U32(ut_create_buffer_object, buffer_size);
/* Create a new Buffer object */
@@ -173,9 +173,10 @@ union acpi_operand_object *acpi_ut_create_buffer_object(acpi_size buffer_size)
/* Create an actual buffer only if size > 0 */
if (buffer_size > 0) {
+
/* Allocate the actual buffer */
- buffer = ACPI_MEM_CALLOCATE(buffer_size);
+ buffer = ACPI_ALLOCATE_ZEROED(buffer_size);
if (!buffer) {
ACPI_ERROR((AE_INFO, "Could not allocate size %X",
(u32) buffer_size));
@@ -214,7 +215,7 @@ union acpi_operand_object *acpi_ut_create_string_object(acpi_size string_size)
union acpi_operand_object *string_desc;
char *string;
- ACPI_FUNCTION_TRACE_U32("ut_create_string_object", string_size);
+ ACPI_FUNCTION_TRACE_U32(ut_create_string_object, string_size);
/* Create a new String object */
@@ -227,7 +228,7 @@ union acpi_operand_object *acpi_ut_create_string_object(acpi_size string_size)
* Allocate the actual string buffer -- (Size + 1) for NULL terminator.
* NOTE: Zero-length strings are NULL terminated
*/
- string = ACPI_MEM_CALLOCATE(string_size + 1);
+ string = ACPI_ALLOCATE_ZEROED(string_size + 1);
if (!string) {
ACPI_ERROR((AE_INFO, "Could not allocate size %X",
(u32) string_size));
@@ -260,7 +261,7 @@ union acpi_operand_object *acpi_ut_create_string_object(acpi_size string_size)
u8 acpi_ut_valid_internal_object(void *object)
{
- ACPI_FUNCTION_NAME("ut_valid_internal_object");
+ ACPI_FUNCTION_NAME(ut_valid_internal_object);
/* Check for a null pointer */
@@ -308,7 +309,7 @@ void *acpi_ut_allocate_object_desc_dbg(char *module_name,
{
union acpi_operand_object *object;
- ACPI_FUNCTION_TRACE("ut_allocate_object_desc_dbg");
+ ACPI_FUNCTION_TRACE(ut_allocate_object_desc_dbg);
object = acpi_os_acquire_object(acpi_gbl_operand_cache);
if (!object) {
@@ -319,6 +320,7 @@ void *acpi_ut_allocate_object_desc_dbg(char *module_name,
}
/* Mark the descriptor type */
+
memset(object, 0, sizeof(union acpi_operand_object));
ACPI_SET_DESCRIPTOR_TYPE(object, ACPI_DESC_TYPE_OPERAND);
@@ -342,7 +344,7 @@ void *acpi_ut_allocate_object_desc_dbg(char *module_name,
void acpi_ut_delete_object_desc(union acpi_operand_object *object)
{
- ACPI_FUNCTION_TRACE_PTR("ut_delete_object_desc", object);
+ ACPI_FUNCTION_TRACE_PTR(ut_delete_object_desc, object);
/* Object must be an union acpi_operand_object */
@@ -381,7 +383,7 @@ acpi_ut_get_simple_object_size(union acpi_operand_object *internal_object,
acpi_size length;
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE_PTR("ut_get_simple_object_size", internal_object);
+ ACPI_FUNCTION_TRACE_PTR(ut_get_simple_object_size, internal_object);
/*
* Handle a null object (Could be a uninitialized package
@@ -397,6 +399,7 @@ acpi_ut_get_simple_object_size(union acpi_operand_object *internal_object,
length = sizeof(union acpi_object);
if (ACPI_GET_DESCRIPTOR_TYPE(internal_object) == ACPI_DESC_TYPE_NAMED) {
+
/* Object is a named object (reference), just return the length */
*obj_length = ACPI_ROUND_UP_TO_NATIVE_WORD(length);
@@ -559,7 +562,7 @@ acpi_ut_get_package_object_size(union acpi_operand_object *internal_object,
acpi_status status;
struct acpi_pkg_info info;
- ACPI_FUNCTION_TRACE_PTR("ut_get_package_object_size", internal_object);
+ ACPI_FUNCTION_TRACE_PTR(ut_get_package_object_size, internal_object);
info.length = 0;
info.object_space = 0;
diff --git a/drivers/acpi/utilities/utresrc.c b/drivers/acpi/utilities/utresrc.c
index 16461317113f09aec13c26401e27e7491742e848..5a2de92831d317c5b04cc9138d37512c29539ecd 100644
--- a/drivers/acpi/utilities/utresrc.c
+++ b/drivers/acpi/utilities/utresrc.c
@@ -45,113 +45,113 @@
#include <acpi/amlresrc.h>
#define _COMPONENT ACPI_UTILITIES
-ACPI_MODULE_NAME("utmisc")
+ACPI_MODULE_NAME("utresrc")
#if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUGGER)
/*
* Strings used to decode resource descriptors.
* Used by both the disasssembler and the debugger resource dump routines
*/
-const char *acpi_gbl_BMdecode[2] = {
- "not_bus_master",
- "bus_master"
+const char *acpi_gbl_bm_decode[] = {
+ "NotBusMaster",
+ "BusMaster"
};
-const char *acpi_gbl_config_decode[4] = {
+const char *acpi_gbl_config_decode[] = {
"0 - Good Configuration",
"1 - Acceptable Configuration",
"2 - Suboptimal Configuration",
"3 - ***Invalid Configuration***",
};
-const char *acpi_gbl_consume_decode[2] = {
- "resource_producer",
- "resource_consumer"
+const char *acpi_gbl_consume_decode[] = {
+ "ResourceProducer",
+ "ResourceConsumer"
};
-const char *acpi_gbl_DECdecode[2] = {
- "pos_decode",
- "sub_decode"
+const char *acpi_gbl_dec_decode[] = {
+ "PosDecode",
+ "SubDecode"
};
-const char *acpi_gbl_HEdecode[2] = {
+const char *acpi_gbl_he_decode[] = {
"Level",
"Edge"
};
-const char *acpi_gbl_io_decode[2] = {
+const char *acpi_gbl_io_decode[] = {
"Decode10",
"Decode16"
};
-const char *acpi_gbl_LLdecode[2] = {
- "active_high",
- "active_low"
+const char *acpi_gbl_ll_decode[] = {
+ "ActiveHigh",
+ "ActiveLow"
};
-const char *acpi_gbl_max_decode[2] = {
- "max_not_fixed",
- "max_fixed"
+const char *acpi_gbl_max_decode[] = {
+ "MaxNotFixed",
+ "MaxFixed"
};
-const char *acpi_gbl_MEMdecode[4] = {
- "non_cacheable",
+const char *acpi_gbl_mem_decode[] = {
+ "NonCacheable",
"Cacheable",
- "write_combining",
+ "WriteCombining",
"Prefetchable"
};
-const char *acpi_gbl_min_decode[2] = {
- "min_not_fixed",
- "min_fixed"
+const char *acpi_gbl_min_decode[] = {
+ "MinNotFixed",
+ "MinFixed"
};
-const char *acpi_gbl_MTPdecode[4] = {
- "address_range_memory",
- "address_range_reserved",
- "address_range_aCPI",
- "address_range_nVS"
+const char *acpi_gbl_mtp_decode[] = {
+ "AddressRangeMemory",
+ "AddressRangeReserved",
+ "AddressRangeACPI",
+ "AddressRangeNVS"
};
-const char *acpi_gbl_RNGdecode[4] = {
- "invalid_ranges",
- "non_iSAonly_ranges",
- "ISAonly_ranges",
- "entire_range"
+const char *acpi_gbl_rng_decode[] = {
+ "InvalidRanges",
+ "NonISAOnlyRanges",
+ "ISAOnlyRanges",
+ "EntireRange"
};
-const char *acpi_gbl_RWdecode[2] = {
- "read_only",
- "read_write"
+const char *acpi_gbl_rw_decode[] = {
+ "ReadOnly",
+ "ReadWrite"
};
-const char *acpi_gbl_SHRdecode[2] = {
+const char *acpi_gbl_shr_decode[] = {
"Exclusive",
"Shared"
};
-const char *acpi_gbl_SIZdecode[4] = {
+const char *acpi_gbl_siz_decode[] = {
"Transfer8",
"Transfer8_16",
"Transfer16",
- "invalid_size"
+ "InvalidSize"
};
-const char *acpi_gbl_TRSdecode[2] = {
- "dense_translation",
- "sparse_translation"
+const char *acpi_gbl_trs_decode[] = {
+ "DenseTranslation",
+ "SparseTranslation"
};
-const char *acpi_gbl_TTPdecode[2] = {
- "type_static",
- "type_translation"
+const char *acpi_gbl_ttp_decode[] = {
+ "TypeStatic",
+ "TypeTranslation"
};
-const char *acpi_gbl_TYPdecode[4] = {
+const char *acpi_gbl_typ_decode[] = {
"Compatibility",
- "type_a",
- "type_b",
- "type_f"
+ "TypeA",
+ "TypeB",
+ "TypeF"
};
#endif
@@ -238,6 +238,104 @@ static const u8 acpi_gbl_resource_types[] = {
ACPI_FIXED_LENGTH
};
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_walk_aml_resources
+ *
+ * PARAMETERS: Aml - Pointer to the raw AML resource template
+ * aml_length - Length of the entire template
+ * user_function - Called once for each descriptor found. If
+ * NULL, a pointer to the end_tag is returned
+ * Context - Passed to user_function
+ *
+ * RETURN: Status
+ *
+ * DESCRIPTION: Walk a raw AML resource list(buffer). User function called
+ * once for each resource found.
+ *
+ ******************************************************************************/
+
+acpi_status
+acpi_ut_walk_aml_resources(u8 * aml,
+ acpi_size aml_length,
+ acpi_walk_aml_callback user_function, void **context)
+{
+ acpi_status status;
+ u8 *end_aml;
+ u8 resource_index;
+ u32 length;
+ u32 offset = 0;
+
+ ACPI_FUNCTION_TRACE(ut_walk_aml_resources);
+
+ /* The absolute minimum resource template is one end_tag descriptor */
+
+ if (aml_length < sizeof(struct aml_resource_end_tag)) {
+ return_ACPI_STATUS(AE_AML_NO_RESOURCE_END_TAG);
+ }
+
+ /* Point to the end of the resource template buffer */
+
+ end_aml = aml + aml_length;
+
+ /* Walk the byte list, abort on any invalid descriptor type or length */
+
+ while (aml < end_aml) {
+
+ /* Validate the Resource Type and Resource Length */
+
+ status = acpi_ut_validate_resource(aml, &resource_index);
+ if (ACPI_FAILURE(status)) {
+ return_ACPI_STATUS(status);
+ }
+
+ /* Get the length of this descriptor */
+
+ length = acpi_ut_get_descriptor_length(aml);
+
+ /* Invoke the user function */
+
+ if (user_function) {
+ status =
+ user_function(aml, length, offset, resource_index,
+ context);
+ if (ACPI_FAILURE(status)) {
+ return (status);
+ }
+ }
+
+ /* An end_tag descriptor terminates this resource template */
+
+ if (acpi_ut_get_resource_type(aml) ==
+ ACPI_RESOURCE_NAME_END_TAG) {
+ /*
+ * There must be at least one more byte in the buffer for
+ * the 2nd byte of the end_tag
+ */
+ if ((aml + 1) >= end_aml) {
+ return_ACPI_STATUS(AE_AML_NO_RESOURCE_END_TAG);
+ }
+
+ /* Return the pointer to the end_tag if requested */
+
+ if (!user_function) {
+ *context = aml;
+ }
+
+ /* Normal exit */
+
+ return_ACPI_STATUS(AE_OK);
+ }
+
+ aml += length;
+ offset += length;
+ }
+
+ /* Did not find an end_tag descriptor */
+
+ return (AE_AML_NO_RESOURCE_END_TAG);
+}
+
/*******************************************************************************
*
* FUNCTION: acpi_ut_validate_resource
@@ -273,6 +371,7 @@ acpi_status acpi_ut_validate_resource(void *aml, u8 * return_index)
* Examine the large/small bit in the resource header
*/
if (resource_type & ACPI_RESOURCE_NAME_LARGE) {
+
/* Verify the large resource type (name) against the max */
if (resource_type > ACPI_RESOURCE_NAME_LARGE_MAX) {
@@ -376,6 +475,7 @@ u8 acpi_ut_get_resource_type(void *aml)
* Examine the large/small bit in the resource header
*/
if (ACPI_GET8(aml) & ACPI_RESOURCE_NAME_LARGE) {
+
/* Large Resource Type -- bits 6:0 contain the name */
return (ACPI_GET8(aml));
@@ -411,6 +511,7 @@ u16 acpi_ut_get_resource_length(void *aml)
* Examine the large/small bit in the resource header
*/
if (ACPI_GET8(aml) & ACPI_RESOURCE_NAME_LARGE) {
+
/* Large Resource type -- bytes 1-2 contain the 16-bit length */
ACPI_MOVE_16_TO_16(&resource_length, ACPI_ADD_PTR(u8, aml, 1));
@@ -495,60 +596,21 @@ acpi_ut_get_resource_end_tag(union acpi_operand_object * obj_desc,
u8 ** end_tag)
{
acpi_status status;
- u8 *aml;
- u8 *end_aml;
-
- ACPI_FUNCTION_TRACE("ut_get_resource_end_tag");
- /* Get start and end pointers */
-
- aml = obj_desc->buffer.pointer;
- end_aml = aml + obj_desc->buffer.length;
+ ACPI_FUNCTION_TRACE(ut_get_resource_end_tag);
/* Allow a buffer length of zero */
if (!obj_desc->buffer.length) {
- *end_tag = aml;
+ *end_tag = obj_desc->buffer.pointer;
return_ACPI_STATUS(AE_OK);
}
- /* Walk the resource template, one descriptor per iteration */
-
- while (aml < end_aml) {
- /* Validate the Resource Type and Resource Length */
-
- status = acpi_ut_validate_resource(aml, NULL);
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
-
- /* end_tag resource indicates the end of the resource template */
-
- if (acpi_ut_get_resource_type(aml) ==
- ACPI_RESOURCE_NAME_END_TAG) {
- /*
- * There must be at least one more byte in the buffer for
- * the 2nd byte of the end_tag
- */
- if ((aml + 1) >= end_aml) {
- return_ACPI_STATUS(AE_AML_NO_RESOURCE_END_TAG);
- }
-
- /* Return the pointer to the end_tag */
-
- *end_tag = aml;
- return_ACPI_STATUS(AE_OK);
- }
-
- /*
- * Point to the next resource descriptor in the AML buffer. The
- * descriptor length is guaranteed to be non-zero by resource
- * validation above.
- */
- aml += acpi_ut_get_descriptor_length(aml);
- }
+ /* Validate the template and get a pointer to the end_tag */
- /* Did not find an end_tag resource descriptor */
+ status = acpi_ut_walk_aml_resources(obj_desc->buffer.pointer,
+ obj_desc->buffer.length, NULL,
+ (void **)end_tag);
- return_ACPI_STATUS(AE_AML_NO_RESOURCE_END_TAG);
+ return_ACPI_STATUS(status);
}
diff --git a/drivers/acpi/utilities/utstate.c b/drivers/acpi/utilities/utstate.c
index 4b134a72290711b81753003c81c30ed170386abb..0f5c5bb5deff29dd1e53a23153a8fa03f81055d5 100644
--- a/drivers/acpi/utilities/utstate.c
+++ b/drivers/acpi/utilities/utstate.c
@@ -96,7 +96,7 @@ void
acpi_ut_push_generic_state(union acpi_generic_state **list_head,
union acpi_generic_state *state)
{
- ACPI_FUNCTION_TRACE("ut_push_generic_state");
+ ACPI_FUNCTION_TRACE(ut_push_generic_state);
/* Push the state object onto the front of the list (stack) */
@@ -123,12 +123,13 @@ union acpi_generic_state *acpi_ut_pop_generic_state(union acpi_generic_state
{
union acpi_generic_state *state;
- ACPI_FUNCTION_TRACE("ut_pop_generic_state");
+ ACPI_FUNCTION_TRACE(ut_pop_generic_state);
/* Remove the state object at the head of the list (stack) */
state = *list_head;
if (state) {
+
/* Update the list head */
*list_head = state->common.next;
@@ -158,9 +159,10 @@ union acpi_generic_state *acpi_ut_create_generic_state(void)
state = acpi_os_acquire_object(acpi_gbl_state_cache);
if (state) {
+
/* Initialize */
memset(state, 0, sizeof(union acpi_generic_state));
- state->common.data_type = ACPI_DESC_TYPE_STATE;
+ state->common.descriptor_type = ACPI_DESC_TYPE_STATE;
}
return (state);
@@ -183,7 +185,7 @@ struct acpi_thread_state *acpi_ut_create_thread_state(void)
{
union acpi_generic_state *state;
- ACPI_FUNCTION_TRACE("ut_create_thread_state");
+ ACPI_FUNCTION_TRACE(ut_create_thread_state);
/* Create the generic state object */
@@ -194,7 +196,7 @@ struct acpi_thread_state *acpi_ut_create_thread_state(void)
/* Init fields specific to the update struct */
- state->common.data_type = ACPI_DESC_TYPE_STATE_THREAD;
+ state->common.descriptor_type = ACPI_DESC_TYPE_STATE_THREAD;
state->thread.thread_id = acpi_os_get_thread_id();
return_PTR((struct acpi_thread_state *)state);
@@ -220,7 +222,7 @@ union acpi_generic_state *acpi_ut_create_update_state(union acpi_operand_object
{
union acpi_generic_state *state;
- ACPI_FUNCTION_TRACE_PTR("ut_create_update_state", object);
+ ACPI_FUNCTION_TRACE_PTR(ut_create_update_state, object);
/* Create the generic state object */
@@ -231,7 +233,7 @@ union acpi_generic_state *acpi_ut_create_update_state(union acpi_operand_object
/* Init fields specific to the update struct */
- state->common.data_type = ACPI_DESC_TYPE_STATE_UPDATE;
+ state->common.descriptor_type = ACPI_DESC_TYPE_STATE_UPDATE;
state->update.object = object;
state->update.value = action;
@@ -257,7 +259,7 @@ union acpi_generic_state *acpi_ut_create_pkg_state(void *internal_object,
{
union acpi_generic_state *state;
- ACPI_FUNCTION_TRACE_PTR("ut_create_pkg_state", internal_object);
+ ACPI_FUNCTION_TRACE_PTR(ut_create_pkg_state, internal_object);
/* Create the generic state object */
@@ -268,7 +270,7 @@ union acpi_generic_state *acpi_ut_create_pkg_state(void *internal_object,
/* Init fields specific to the update struct */
- state->common.data_type = ACPI_DESC_TYPE_STATE_PACKAGE;
+ state->common.descriptor_type = ACPI_DESC_TYPE_STATE_PACKAGE;
state->pkg.source_object = (union acpi_operand_object *)internal_object;
state->pkg.dest_object = external_object;
state->pkg.index = index;
@@ -294,7 +296,7 @@ union acpi_generic_state *acpi_ut_create_control_state(void)
{
union acpi_generic_state *state;
- ACPI_FUNCTION_TRACE("ut_create_control_state");
+ ACPI_FUNCTION_TRACE(ut_create_control_state);
/* Create the generic state object */
@@ -305,7 +307,7 @@ union acpi_generic_state *acpi_ut_create_control_state(void)
/* Init fields specific to the control struct */
- state->common.data_type = ACPI_DESC_TYPE_STATE_CONTROL;
+ state->common.descriptor_type = ACPI_DESC_TYPE_STATE_CONTROL;
state->common.state = ACPI_CONTROL_CONDITIONAL_EXECUTING;
return_PTR(state);
@@ -319,15 +321,19 @@ union acpi_generic_state *acpi_ut_create_control_state(void)
*
* RETURN: None
*
- * DESCRIPTION: Put a state object back into the global state cache. The object
- * is not actually freed at this time.
+ * DESCRIPTION: Release a state object to the state cache. NULL state objects
+ * are ignored.
*
******************************************************************************/
void acpi_ut_delete_generic_state(union acpi_generic_state *state)
{
- ACPI_FUNCTION_TRACE("ut_delete_generic_state");
+ ACPI_FUNCTION_TRACE(ut_delete_generic_state);
+
+ /* Ignore null state */
- (void)acpi_os_release_object(acpi_gbl_state_cache, state);
+ if (state) {
+ (void)acpi_os_release_object(acpi_gbl_state_cache, state);
+ }
return_VOID;
}
diff --git a/drivers/acpi/utilities/utxface.c b/drivers/acpi/utilities/utxface.c
index 308a960871be8a7a919fe1e070cda35d2abfd5ec..3538f69c82a1cac6de72067d5659cdfaaaa00fa1 100644
--- a/drivers/acpi/utilities/utxface.c
+++ b/drivers/acpi/utilities/utxface.c
@@ -41,8 +41,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
-
#include <acpi/acpi.h>
#include <acpi/acevents.h>
#include <acpi/acnamesp.h>
@@ -67,7 +65,7 @@ acpi_status acpi_initialize_subsystem(void)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_initialize_subsystem");
+ ACPI_FUNCTION_TRACE(acpi_initialize_subsystem);
ACPI_DEBUG_EXEC(acpi_ut_init_stack_ptr_trace());
@@ -109,6 +107,8 @@ acpi_status acpi_initialize_subsystem(void)
return_ACPI_STATUS(status);
}
+ACPI_EXPORT_SYMBOL(acpi_initialize_subsystem)
+
/*******************************************************************************
*
* FUNCTION: acpi_enable_subsystem
@@ -121,12 +121,11 @@ acpi_status acpi_initialize_subsystem(void)
* Puts system into ACPI mode if it isn't already.
*
******************************************************************************/
-
acpi_status acpi_enable_subsystem(u32 flags)
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("acpi_enable_subsystem");
+ ACPI_FUNCTION_TRACE(acpi_enable_subsystem);
/*
* We must initialize the hardware before we can enable ACPI.
@@ -152,7 +151,7 @@ acpi_status acpi_enable_subsystem(u32 flags)
status = acpi_enable();
if (ACPI_FAILURE(status)) {
- ACPI_WARNING((AE_INFO, "acpi_enable failed"));
+ ACPI_WARNING((AE_INFO, "AcpiEnable failed"));
return_ACPI_STATUS(status);
}
}
@@ -229,6 +228,8 @@ acpi_status acpi_enable_subsystem(u32 flags)
return_ACPI_STATUS(status);
}
+ACPI_EXPORT_SYMBOL(acpi_enable_subsystem)
+
/*******************************************************************************
*
* FUNCTION: acpi_initialize_objects
@@ -241,12 +242,11 @@ acpi_status acpi_enable_subsystem(u32 flags)
* objects and executing AML code for Regions, buffers, etc.
*
******************************************************************************/
-
acpi_status acpi_initialize_objects(u32 flags)
{
acpi_status status = AE_OK;
- ACPI_FUNCTION_TRACE("acpi_initialize_objects");
+ ACPI_FUNCTION_TRACE(acpi_initialize_objects);
/*
* Run all _REG methods
@@ -257,7 +257,7 @@ acpi_status acpi_initialize_objects(u32 flags)
*/
if (!(flags & ACPI_NO_ADDRESS_SPACE_INIT)) {
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "[Init] Executing _REG op_region methods\n"));
+ "[Init] Executing _REG OpRegion methods\n"));
status = acpi_ev_initialize_op_regions();
if (ACPI_FAILURE(status)) {
@@ -305,6 +305,8 @@ acpi_status acpi_initialize_objects(u32 flags)
return_ACPI_STATUS(status);
}
+ACPI_EXPORT_SYMBOL(acpi_initialize_objects)
+
/*******************************************************************************
*
* FUNCTION: acpi_terminate
@@ -316,12 +318,11 @@ acpi_status acpi_initialize_objects(u32 flags)
* DESCRIPTION: Shutdown the ACPI subsystem. Release all resources.
*
******************************************************************************/
-
acpi_status acpi_terminate(void)
{
acpi_status status;
- ACPI_FUNCTION_TRACE("acpi_terminate");
+ ACPI_FUNCTION_TRACE(acpi_terminate);
/* Terminate the AML Debugger if present */
@@ -348,6 +349,8 @@ acpi_status acpi_terminate(void)
return_ACPI_STATUS(status);
}
+ACPI_EXPORT_SYMBOL(acpi_terminate)
+
#ifdef ACPI_FUTURE_USAGE
/*******************************************************************************
*
@@ -362,7 +365,6 @@ acpi_status acpi_terminate(void)
* initialized successfully.
*
******************************************************************************/
-
acpi_status acpi_subsystem_status(void)
{
@@ -373,6 +375,8 @@ acpi_status acpi_subsystem_status(void)
}
}
+ACPI_EXPORT_SYMBOL(acpi_subsystem_status)
+
/*******************************************************************************
*
* FUNCTION: acpi_get_system_info
@@ -390,14 +394,13 @@ acpi_status acpi_subsystem_status(void)
* and the value of out_buffer is undefined.
*
******************************************************************************/
-
acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer)
{
struct acpi_system_info *info_ptr;
acpi_status status;
u32 i;
- ACPI_FUNCTION_TRACE("acpi_get_system_info");
+ ACPI_FUNCTION_TRACE(acpi_get_system_info);
/* Parameter validation */
@@ -448,15 +451,15 @@ acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer)
/* Current status of the ACPI tables, per table type */
- info_ptr->num_table_types = NUM_ACPI_TABLE_TYPES;
- for (i = 0; i < NUM_ACPI_TABLE_TYPES; i++) {
+ info_ptr->num_table_types = ACPI_TABLE_ID_MAX + 1;
+ for (i = 0; i < (ACPI_TABLE_ID_MAX + 1); i++) {
info_ptr->table_info[i].count = acpi_gbl_table_lists[i].count;
}
return_ACPI_STATUS(AE_OK);
}
-EXPORT_SYMBOL(acpi_get_system_info);
+ACPI_EXPORT_SYMBOL(acpi_get_system_info)
/*****************************************************************************
*
@@ -472,7 +475,6 @@ EXPORT_SYMBOL(acpi_get_system_info);
* TBD: When a second function is added, must save the Function also.
*
****************************************************************************/
-
acpi_status
acpi_install_initialization_handler(acpi_init_handler handler, u32 function)
{
@@ -489,6 +491,7 @@ acpi_install_initialization_handler(acpi_init_handler handler, u32 function)
return AE_OK;
}
+ACPI_EXPORT_SYMBOL(acpi_install_initialization_handler)
#endif /* ACPI_FUTURE_USAGE */
/*****************************************************************************
@@ -502,10 +505,9 @@ acpi_install_initialization_handler(acpi_init_handler handler, u32 function)
* DESCRIPTION: Empty all caches (delete the cached objects)
*
****************************************************************************/
-
acpi_status acpi_purge_cached_objects(void)
{
- ACPI_FUNCTION_TRACE("acpi_purge_cached_objects");
+ ACPI_FUNCTION_TRACE(acpi_purge_cached_objects);
(void)acpi_os_purge_cache(acpi_gbl_state_cache);
(void)acpi_os_purge_cache(acpi_gbl_operand_cache);
@@ -513,3 +515,5 @@ acpi_status acpi_purge_cached_objects(void)
(void)acpi_os_purge_cache(acpi_gbl_ps_node_ext_cache);
return_ACPI_STATUS(AE_OK);
}
+
+ACPI_EXPORT_SYMBOL(acpi_purge_cached_objects)
diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c
index 6458c47f7ac202c5113fab82f2563f11d477bac8..6b516852ac12ac82d69515d6a3f98db96ed13c42 100644
--- a/drivers/acpi/utils.c
+++ b/drivers/acpi/utils.c
@@ -273,11 +273,13 @@ acpi_evaluate_integer(acpi_handle handle,
status = acpi_evaluate_object(handle, pathname, arguments, &buffer);
if (ACPI_FAILURE(status)) {
acpi_util_eval_error(handle, pathname, status);
+ kfree(element);
return_ACPI_STATUS(status);
}
if (element->type != ACPI_TYPE_INTEGER) {
acpi_util_eval_error(handle, pathname, AE_BAD_DATA);
+ kfree(element);
return_ACPI_STATUS(AE_BAD_DATA);
}
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index bd4887518373e2a2111cf9f2af755519d749361d..e7e9a693953a7bb58f37a0b446c9f7e6942c74b8 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -323,7 +323,7 @@ acpi_video_device_lcd_query_levels(struct acpi_video_device *device,
if (!ACPI_SUCCESS(status))
return_VALUE(status);
obj = (union acpi_object *)buffer.pointer;
- if (!obj && (obj->type != ACPI_TYPE_PACKAGE)) {
+ if (!obj || (obj->type != ACPI_TYPE_PACKAGE)) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid _BCL data\n"));
status = -EFAULT;
goto err;
@@ -1294,7 +1294,7 @@ acpi_video_bus_get_one_device(struct acpi_device *device,
struct acpi_video_bus *video)
{
unsigned long device_id;
- int status, result;
+ int status;
struct acpi_video_device *data;
ACPI_FUNCTION_TRACE("acpi_video_bus_get_one_device");
@@ -1346,8 +1346,11 @@ acpi_video_bus_get_one_device(struct acpi_device *device,
if (ACPI_FAILURE(status)) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Error installing notify handler\n"));
- result = -ENODEV;
- goto end;
+ if(data->brightness)
+ kfree(data->brightness->levels);
+ kfree(data->brightness);
+ kfree(data);
+ return -ENODEV;
}
down(&video->sem);
@@ -1359,7 +1362,6 @@ acpi_video_bus_get_one_device(struct acpi_device *device,
return_VALUE(0);
}
- end:
return_VALUE(-ENOENT);
}
@@ -1643,8 +1645,9 @@ static int acpi_video_bus_put_devices(struct acpi_video_bus *video)
printk(KERN_WARNING PREFIX
"hhuuhhuu bug in acpi video driver.\n");
+ if (data->brightness)
+ kfree(data->brightness->levels);
kfree(data->brightness);
-
kfree(data);
}
@@ -1785,6 +1788,10 @@ static int acpi_video_bus_add(struct acpi_device *device)
if (ACPI_FAILURE(status)) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Error installing notify handler\n"));
+ acpi_video_bus_stop_devices(video);
+ acpi_video_bus_put_devices(video);
+ kfree(video->attached_array);
+ acpi_video_bus_remove_fs(device);
result = -ENODEV;
goto end;
}
@@ -1796,10 +1803,8 @@ static int acpi_video_bus_add(struct acpi_device *device)
video->flags.post ? "yes" : "no");
end:
- if (result) {
- acpi_video_bus_remove_fs(device);
+ if (result)
kfree(video);
- }
return_VALUE(result);
}
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c
index 05983a312d504033745e65938cd87899c75e0605..92923bf272332bb9341130edc00eead478aa5d8d 100644
--- a/drivers/atm/fore200e.c
+++ b/drivers/atm/fore200e.c
@@ -167,13 +167,9 @@ fore200e_atm2fore_aal(int aal)
static char*
fore200e_irq_itoa(int irq)
{
-#if defined(__sparc_v9__)
- return __irq_itoa(irq);
-#else
static char str[8];
sprintf(str, "%d", irq);
return str;
-#endif
}
diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig
index f0eff3dac58d4db1b7d3d1da6e927cb2135ba795..80502dc6ed668dbee5bc388520e1a819d8449959 100644
--- a/drivers/base/Kconfig
+++ b/drivers/base/Kconfig
@@ -38,3 +38,7 @@ config DEBUG_DRIVER
If you are unsure about this, say N here.
endmenu
+
+config SYS_HYPERVISOR
+ bool
+ default n
diff --git a/drivers/base/Makefile b/drivers/base/Makefile
index e99471d3232bb6d3fc70a33263986e2908d8751d..b539e5e75b5690116f868c9ea06283c758f6f7a7 100644
--- a/drivers/base/Makefile
+++ b/drivers/base/Makefile
@@ -5,10 +5,12 @@ obj-y := core.o sys.o bus.o dd.o \
cpu.o firmware.o init.o map.o dmapool.o \
attribute_container.o transport_class.o
obj-y += power/
+obj-$(CONFIG_ISA) += isa.o
obj-$(CONFIG_FW_LOADER) += firmware_class.o
obj-$(CONFIG_NUMA) += node.o
obj-$(CONFIG_MEMORY_HOTPLUG) += memory.o
obj-$(CONFIG_SMP) += topology.o
+obj-$(CONFIG_SYS_HYPERVISOR) += hypervisor.o
ifeq ($(CONFIG_DEBUG_DRIVER),y)
EXTRA_CFLAGS += -DDEBUG
diff --git a/drivers/base/attribute_container.c b/drivers/base/attribute_container.c
index 2a7d7ae83e1eaf5ab65c9fd38ae7be47dce83763..22220733f76f5dbf417b1f1df670e561a6fb9192 100644
--- a/drivers/base/attribute_container.c
+++ b/drivers/base/attribute_container.c
@@ -236,7 +236,6 @@ attribute_container_remove_device(struct device *dev,
}
up(&attribute_container_mutex);
}
-EXPORT_SYMBOL_GPL(attribute_container_remove_device);
/**
* attribute_container_device_trigger - execute a trigger for each matching classdev
@@ -276,7 +275,6 @@ attribute_container_device_trigger(struct device *dev,
}
up(&attribute_container_mutex);
}
-EXPORT_SYMBOL_GPL(attribute_container_device_trigger);
/**
* attribute_container_trigger - trigger a function for each matching container
@@ -304,7 +302,6 @@ attribute_container_trigger(struct device *dev,
}
up(&attribute_container_mutex);
}
-EXPORT_SYMBOL_GPL(attribute_container_trigger);
/**
* attribute_container_add_attrs - add attributes
@@ -333,7 +330,6 @@ attribute_container_add_attrs(struct class_device *classdev)
return 0;
}
-EXPORT_SYMBOL_GPL(attribute_container_add_attrs);
/**
* attribute_container_add_class_device - same function as class_device_add
@@ -352,7 +348,6 @@ attribute_container_add_class_device(struct class_device *classdev)
return error;
return attribute_container_add_attrs(classdev);
}
-EXPORT_SYMBOL_GPL(attribute_container_add_class_device);
/**
* attribute_container_add_class_device_adapter - simple adapter for triggers
@@ -367,7 +362,6 @@ attribute_container_add_class_device_adapter(struct attribute_container *cont,
{
return attribute_container_add_class_device(classdev);
}
-EXPORT_SYMBOL_GPL(attribute_container_add_class_device_adapter);
/**
* attribute_container_remove_attrs - remove any attribute files
@@ -389,7 +383,6 @@ attribute_container_remove_attrs(struct class_device *classdev)
for (i = 0; attrs[i]; i++)
class_device_remove_file(classdev, attrs[i]);
}
-EXPORT_SYMBOL_GPL(attribute_container_remove_attrs);
/**
* attribute_container_class_device_del - equivalent of class_device_del
@@ -405,7 +398,6 @@ attribute_container_class_device_del(struct class_device *classdev)
attribute_container_remove_attrs(classdev);
class_device_del(classdev);
}
-EXPORT_SYMBOL_GPL(attribute_container_class_device_del);
/**
* attribute_container_find_class_device - find the corresponding class_device
diff --git a/drivers/base/base.h b/drivers/base/base.h
index 5735b38582d0381872e9fda2198f2bc10147b913..c3b8dc98b8a739812f78b5311b38bf18d671a8c7 100644
--- a/drivers/base/base.h
+++ b/drivers/base/base.h
@@ -5,13 +5,21 @@ extern int devices_init(void);
extern int buses_init(void);
extern int classes_init(void);
extern int firmware_init(void);
+#ifdef CONFIG_SYS_HYPERVISOR
+extern int hypervisor_init(void);
+#else
+static inline int hypervisor_init(void) { return 0; }
+#endif
extern int platform_bus_init(void);
extern int system_bus_init(void);
extern int cpu_dev_init(void);
extern int attribute_container_init(void);
extern int bus_add_device(struct device * dev);
+extern void bus_attach_device(struct device * dev);
extern void bus_remove_device(struct device * dev);
+extern struct bus_type *get_bus(struct bus_type * bus);
+extern void put_bus(struct bus_type * bus);
extern int bus_add_driver(struct device_driver *);
extern void bus_remove_driver(struct device_driver *);
@@ -34,4 +42,5 @@ struct class_device_attribute *to_class_dev_attr(struct attribute *_attr)
return container_of(_attr, struct class_device_attribute, attr);
}
+extern char *make_class_name(const char *name, struct kobject *kobj);
diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 76656acd00d4e15c965c07a8a6ebcf1b4b511a42..050d86d0b872880c11807e9ece9bfd8f6b793377 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -362,8 +362,7 @@ static void device_remove_attrs(struct bus_type * bus, struct device * dev)
* @dev: device being added
*
* - Add the device to its bus's list of devices.
- * - Try to attach to driver.
- * - Create link to device's physical location.
+ * - Create link to device's bus.
*/
int bus_add_device(struct device * dev)
{
@@ -372,17 +371,32 @@ int bus_add_device(struct device * dev)
if (bus) {
pr_debug("bus %s: add device %s\n", bus->name, dev->bus_id);
- device_attach(dev);
- klist_add_tail(&dev->knode_bus, &bus->klist_devices);
error = device_add_attrs(bus, dev);
if (!error) {
sysfs_create_link(&bus->devices.kobj, &dev->kobj, dev->bus_id);
+ sysfs_create_link(&dev->kobj, &dev->bus->subsys.kset.kobj, "subsystem");
sysfs_create_link(&dev->kobj, &dev->bus->subsys.kset.kobj, "bus");
}
}
return error;
}
+/**
+ * bus_attach_device - add device to bus
+ * @dev: device tried to attach to a driver
+ *
+ * - Try to attach to driver.
+ */
+void bus_attach_device(struct device * dev)
+{
+ struct bus_type * bus = dev->bus;
+
+ if (bus) {
+ device_attach(dev);
+ klist_add_tail(&dev->knode_bus, &bus->klist_devices);
+ }
+}
+
/**
* bus_remove_device - remove device from bus
* @dev: device to be removed
@@ -395,6 +409,7 @@ int bus_add_device(struct device * dev)
void bus_remove_device(struct device * dev)
{
if (dev->bus) {
+ sysfs_remove_link(&dev->kobj, "subsystem");
sysfs_remove_link(&dev->kobj, "bus");
sysfs_remove_link(&dev->bus->devices.kobj, dev->bus_id);
device_remove_attrs(dev->bus, dev);
@@ -732,14 +747,9 @@ EXPORT_SYMBOL_GPL(bus_for_each_dev);
EXPORT_SYMBOL_GPL(bus_find_device);
EXPORT_SYMBOL_GPL(bus_for_each_drv);
-EXPORT_SYMBOL_GPL(bus_add_device);
-EXPORT_SYMBOL_GPL(bus_remove_device);
EXPORT_SYMBOL_GPL(bus_register);
EXPORT_SYMBOL_GPL(bus_unregister);
EXPORT_SYMBOL_GPL(bus_rescan_devices);
-EXPORT_SYMBOL_GPL(get_bus);
-EXPORT_SYMBOL_GPL(put_bus);
-EXPORT_SYMBOL_GPL(find_bus);
EXPORT_SYMBOL_GPL(bus_create_file);
EXPORT_SYMBOL_GPL(bus_remove_file);
diff --git a/drivers/base/class.c b/drivers/base/class.c
index b1ea4df85c7dde7fc3289e27529bf1b85e785dda..9aa1274602625fa6beb6c463838d77a770800919 100644
--- a/drivers/base/class.c
+++ b/drivers/base/class.c
@@ -91,14 +91,14 @@ void class_remove_file(struct class * cls, const struct class_attribute * attr)
sysfs_remove_file(&cls->subsys.kset.kobj, &attr->attr);
}
-struct class * class_get(struct class * cls)
+static struct class *class_get(struct class *cls)
{
if (cls)
return container_of(subsys_get(&cls->subsys), struct class, subsys);
return NULL;
}
-void class_put(struct class * cls)
+static void class_put(struct class * cls)
{
if (cls)
subsys_put(&cls->subsys);
@@ -142,6 +142,7 @@ int class_register(struct class * cls)
pr_debug("device class '%s': registering\n", cls->name);
INIT_LIST_HEAD(&cls->children);
+ INIT_LIST_HEAD(&cls->devices);
INIT_LIST_HEAD(&cls->interfaces);
init_MUTEX(&cls->sem);
error = kobject_set_name(&cls->subsys.kset.kobj, "%s", cls->name);
@@ -504,22 +505,21 @@ void class_device_initialize(struct class_device *class_dev)
INIT_LIST_HEAD(&class_dev->node);
}
-static char *make_class_name(struct class_device *class_dev)
+char *make_class_name(const char *name, struct kobject *kobj)
{
- char *name;
+ char *class_name;
int size;
- size = strlen(class_dev->class->name) +
- strlen(kobject_name(&class_dev->kobj)) + 2;
+ size = strlen(name) + strlen(kobject_name(kobj)) + 2;
- name = kmalloc(size, GFP_KERNEL);
- if (!name)
+ class_name = kmalloc(size, GFP_KERNEL);
+ if (!class_name)
return ERR_PTR(-ENOMEM);
- strcpy(name, class_dev->class->name);
- strcat(name, ":");
- strcat(name, kobject_name(&class_dev->kobj));
- return name;
+ strcpy(class_name, name);
+ strcat(class_name, ":");
+ strcat(class_name, kobject_name(kobj));
+ return class_name;
}
int class_device_add(struct class_device *class_dev)
@@ -535,18 +535,22 @@ int class_device_add(struct class_device *class_dev)
return -EINVAL;
if (!strlen(class_dev->class_id))
- goto register_done;
+ goto out1;
parent_class = class_get(class_dev->class);
if (!parent_class)
- goto register_done;
+ goto out1;
+
parent_class_dev = class_device_get(class_dev->parent);
pr_debug("CLASS: registering class device: ID = '%s'\n",
class_dev->class_id);
/* first, register with generic layer. */
- kobject_set_name(&class_dev->kobj, "%s", class_dev->class_id);
+ error = kobject_set_name(&class_dev->kobj, "%s", class_dev->class_id);
+ if (error)
+ goto out2;
+
if (parent_class_dev)
class_dev->kobj.parent = &parent_class_dev->kobj;
else
@@ -554,41 +558,58 @@ int class_device_add(struct class_device *class_dev)
error = kobject_add(&class_dev->kobj);
if (error)
- goto register_done;
+ goto out2;
/* add the needed attributes to this device */
+ sysfs_create_link(&class_dev->kobj, &parent_class->subsys.kset.kobj, "subsystem");
class_dev->uevent_attr.attr.name = "uevent";
class_dev->uevent_attr.attr.mode = S_IWUSR;
class_dev->uevent_attr.attr.owner = parent_class->owner;
class_dev->uevent_attr.store = store_uevent;
- class_device_create_file(class_dev, &class_dev->uevent_attr);
+ error = class_device_create_file(class_dev, &class_dev->uevent_attr);
+ if (error)
+ goto out3;
if (MAJOR(class_dev->devt)) {
struct class_device_attribute *attr;
attr = kzalloc(sizeof(*attr), GFP_KERNEL);
if (!attr) {
error = -ENOMEM;
- kobject_del(&class_dev->kobj);
- goto register_done;
+ goto out4;
}
attr->attr.name = "dev";
attr->attr.mode = S_IRUGO;
attr->attr.owner = parent_class->owner;
attr->show = show_dev;
- class_device_create_file(class_dev, attr);
+ error = class_device_create_file(class_dev, attr);
+ if (error) {
+ kfree(attr);
+ goto out4;
+ }
+
class_dev->devt_attr = attr;
}
- class_device_add_attrs(class_dev);
+ error = class_device_add_attrs(class_dev);
+ if (error)
+ goto out5;
+
if (class_dev->dev) {
- class_name = make_class_name(class_dev);
- sysfs_create_link(&class_dev->kobj,
- &class_dev->dev->kobj, "device");
- sysfs_create_link(&class_dev->dev->kobj, &class_dev->kobj,
- class_name);
+ class_name = make_class_name(class_dev->class->name,
+ &class_dev->kobj);
+ error = sysfs_create_link(&class_dev->kobj,
+ &class_dev->dev->kobj, "device");
+ if (error)
+ goto out6;
+ error = sysfs_create_link(&class_dev->dev->kobj, &class_dev->kobj,
+ class_name);
+ if (error)
+ goto out7;
}
- class_device_add_groups(class_dev);
+ error = class_device_add_groups(class_dev);
+ if (error)
+ goto out8;
kobject_uevent(&class_dev->kobj, KOBJ_ADD);
@@ -601,11 +622,28 @@ int class_device_add(struct class_device *class_dev)
}
up(&parent_class->sem);
- register_done:
- if (error) {
- class_put(parent_class);
+ goto out1;
+
+ out8:
+ if (class_dev->dev)
+ sysfs_remove_link(&class_dev->kobj, class_name);
+ out7:
+ if (class_dev->dev)
+ sysfs_remove_link(&class_dev->kobj, "device");
+ out6:
+ class_device_remove_attrs(class_dev);
+ out5:
+ if (class_dev->devt_attr)
+ class_device_remove_file(class_dev, class_dev->devt_attr);
+ out4:
+ class_device_remove_file(class_dev, &class_dev->uevent_attr);
+ out3:
+ kobject_del(&class_dev->kobj);
+ out2:
+ if(parent_class_dev)
class_device_put(parent_class_dev);
- }
+ class_put(parent_class);
+ out1:
class_device_put(class_dev);
kfree(class_name);
return error;
@@ -695,10 +733,12 @@ void class_device_del(struct class_device *class_dev)
}
if (class_dev->dev) {
- class_name = make_class_name(class_dev);
+ class_name = make_class_name(class_dev->class->name,
+ &class_dev->kobj);
sysfs_remove_link(&class_dev->kobj, "device");
sysfs_remove_link(&class_dev->dev->kobj, class_name);
}
+ sysfs_remove_link(&class_dev->kobj, "subsystem");
class_device_remove_file(class_dev, &class_dev->uevent_attr);
if (class_dev->devt_attr)
class_device_remove_file(class_dev, class_dev->devt_attr);
@@ -760,14 +800,16 @@ int class_device_rename(struct class_device *class_dev, char *new_name)
new_name);
if (class_dev->dev)
- old_class_name = make_class_name(class_dev);
+ old_class_name = make_class_name(class_dev->class->name,
+ &class_dev->kobj);
strlcpy(class_dev->class_id, new_name, KOBJ_NAME_LEN);
error = kobject_rename(&class_dev->kobj, new_name);
if (class_dev->dev) {
- new_class_name = make_class_name(class_dev);
+ new_class_name = make_class_name(class_dev->class->name,
+ &class_dev->kobj);
sysfs_create_link(&class_dev->dev->kobj, &class_dev->kobj,
new_class_name);
sysfs_remove_link(&class_dev->dev->kobj, old_class_name);
@@ -858,8 +900,6 @@ EXPORT_SYMBOL_GPL(class_create_file);
EXPORT_SYMBOL_GPL(class_remove_file);
EXPORT_SYMBOL_GPL(class_register);
EXPORT_SYMBOL_GPL(class_unregister);
-EXPORT_SYMBOL_GPL(class_get);
-EXPORT_SYMBOL_GPL(class_put);
EXPORT_SYMBOL_GPL(class_create);
EXPORT_SYMBOL_GPL(class_destroy);
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 6b355bd7816d8fcffea570047396eb28323f6771..27c2176895dee0ccb5efd195d008f8a0333a0904 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -15,6 +15,7 @@
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/string.h>
+#include <linux/kdev_t.h>
#include <asm/semaphore.h>
@@ -28,6 +29,22 @@ int (*platform_notify_remove)(struct device * dev) = NULL;
* sysfs bindings for devices.
*/
+/**
+ * dev_driver_string - Return a device's driver name, if at all possible
+ * @dev: struct device to get the name of
+ *
+ * Will return the device's driver's name if it is bound to a device. If
+ * the device is not bound to a device, it will return the name of the bus
+ * it is attached to. If it is not attached to a bus either, an empty
+ * string will be returned.
+ */
+const char *dev_driver_string(struct device *dev)
+{
+ return dev->driver ? dev->driver->name :
+ (dev->bus ? dev->bus->name : "");
+}
+EXPORT_SYMBOL_GPL(dev_driver_string);
+
#define to_dev(obj) container_of(obj, struct device, kobj)
#define to_dev_attr(_attr) container_of(_attr, struct device_attribute, attr)
@@ -98,6 +115,8 @@ static int dev_uevent_filter(struct kset *kset, struct kobject *kobj)
struct device *dev = to_dev(kobj);
if (dev->bus)
return 1;
+ if (dev->class)
+ return 1;
}
return 0;
}
@@ -106,7 +125,11 @@ static const char *dev_uevent_name(struct kset *kset, struct kobject *kobj)
{
struct device *dev = to_dev(kobj);
- return dev->bus->name;
+ if (dev->bus)
+ return dev->bus->name;
+ if (dev->class)
+ return dev->class->name;
+ return NULL;
}
static int dev_uevent(struct kset *kset, struct kobject *kobj, char **envp,
@@ -117,6 +140,16 @@ static int dev_uevent(struct kset *kset, struct kobject *kobj, char **envp,
int length = 0;
int retval = 0;
+ /* add the major/minor if present */
+ if (MAJOR(dev->devt)) {
+ add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "MAJOR=%u", MAJOR(dev->devt));
+ add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "MINOR=%u", MINOR(dev->devt));
+ }
+
/* add bus name of physical device */
if (dev->bus)
add_uevent_var(envp, num_envp, &i,
@@ -161,6 +194,12 @@ static ssize_t store_uevent(struct device *dev, struct device_attribute *attr,
return count;
}
+static ssize_t show_dev(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ return print_dev_t(buf, dev->devt);
+}
+
/*
* devices_subsys - structure to be registered with kobject core.
*/
@@ -231,6 +270,7 @@ void device_initialize(struct device *dev)
klist_init(&dev->klist_children, klist_children_get,
klist_children_put);
INIT_LIST_HEAD(&dev->dma_pools);
+ INIT_LIST_HEAD(&dev->node);
init_MUTEX(&dev->sem);
device_init_wakeup(dev, 0);
}
@@ -249,6 +289,7 @@ void device_initialize(struct device *dev)
int device_add(struct device *dev)
{
struct device *parent = NULL;
+ char *class_name = NULL;
int error = -EINVAL;
dev = get_device(dev);
@@ -274,23 +315,69 @@ int device_add(struct device *dev)
dev->uevent_attr.store = store_uevent;
device_create_file(dev, &dev->uevent_attr);
- kobject_uevent(&dev->kobj, KOBJ_ADD);
+ if (MAJOR(dev->devt)) {
+ struct device_attribute *attr;
+ attr = kzalloc(sizeof(*attr), GFP_KERNEL);
+ if (!attr) {
+ error = -ENOMEM;
+ goto PMError;
+ }
+ attr->attr.name = "dev";
+ attr->attr.mode = S_IRUGO;
+ if (dev->driver)
+ attr->attr.owner = dev->driver->owner;
+ attr->show = show_dev;
+ error = device_create_file(dev, attr);
+ if (error) {
+ kfree(attr);
+ goto attrError;
+ }
+
+ dev->devt_attr = attr;
+ }
+
+ if (dev->class) {
+ sysfs_create_link(&dev->kobj, &dev->class->subsys.kset.kobj,
+ "subsystem");
+ sysfs_create_link(&dev->class->subsys.kset.kobj, &dev->kobj,
+ dev->bus_id);
+
+ sysfs_create_link(&dev->kobj, &dev->parent->kobj, "device");
+ class_name = make_class_name(dev->class->name, &dev->kobj);
+ sysfs_create_link(&dev->parent->kobj, &dev->kobj, class_name);
+ }
+
if ((error = device_pm_add(dev)))
goto PMError;
if ((error = bus_add_device(dev)))
goto BusError;
+ kobject_uevent(&dev->kobj, KOBJ_ADD);
+ bus_attach_device(dev);
if (parent)
klist_add_tail(&dev->knode_parent, &parent->klist_children);
+ if (dev->class) {
+ /* tie the class to the device */
+ down(&dev->class->sem);
+ list_add_tail(&dev->node, &dev->class->devices);
+ up(&dev->class->sem);
+ }
+
/* notify platform of device entry */
if (platform_notify)
platform_notify(dev);
Done:
+ kfree(class_name);
put_device(dev);
return error;
BusError:
device_pm_remove(dev);
PMError:
+ if (dev->devt_attr) {
+ device_remove_file(dev, dev->devt_attr);
+ kfree(dev->devt_attr);
+ }
+ attrError:
kobject_uevent(&dev->kobj, KOBJ_REMOVE);
kobject_del(&dev->kobj);
Error:
@@ -362,9 +449,23 @@ void put_device(struct device * dev)
void device_del(struct device * dev)
{
struct device * parent = dev->parent;
+ char *class_name = NULL;
if (parent)
klist_del(&dev->knode_parent);
+ if (dev->devt_attr)
+ device_remove_file(dev, dev->devt_attr);
+ if (dev->class) {
+ sysfs_remove_link(&dev->kobj, "subsystem");
+ sysfs_remove_link(&dev->class->subsys.kset.kobj, dev->bus_id);
+ class_name = make_class_name(dev->class->name, &dev->kobj);
+ sysfs_remove_link(&dev->kobj, "device");
+ sysfs_remove_link(&dev->parent->kobj, class_name);
+ kfree(class_name);
+ down(&dev->class->sem);
+ list_del_init(&dev->node);
+ up(&dev->class->sem);
+ }
device_remove_file(dev, &dev->uevent_attr);
/* Notify the platform of the removal, in case they
@@ -449,3 +550,98 @@ EXPORT_SYMBOL_GPL(put_device);
EXPORT_SYMBOL_GPL(device_create_file);
EXPORT_SYMBOL_GPL(device_remove_file);
+
+
+static void device_create_release(struct device *dev)
+{
+ pr_debug("%s called for %s\n", __FUNCTION__, dev->bus_id);
+ kfree(dev);
+}
+
+/**
+ * device_create - creates a device and registers it with sysfs
+ * @cs: pointer to the struct class that this device should be registered to.
+ * @parent: pointer to the parent struct device of this new device, if any.
+ * @dev: the dev_t for the char device to be added.
+ * @fmt: string for the class device's name
+ *
+ * This function can be used by char device classes. A struct
+ * device will be created in sysfs, registered to the specified
+ * class.
+ * A "dev" file will be created, showing the dev_t for the device, if
+ * the dev_t is not 0,0.
+ * If a pointer to a parent struct device is passed in, the newly
+ * created struct device will be a child of that device in sysfs. The
+ * pointer to the struct device will be returned from the call. Any
+ * further sysfs files that might be required can be created using this
+ * pointer.
+ *
+ * Note: the struct class passed to this function must have previously
+ * been created with a call to class_create().
+ */
+struct device *device_create(struct class *class, struct device *parent,
+ dev_t devt, char *fmt, ...)
+{
+ va_list args;
+ struct device *dev = NULL;
+ int retval = -ENODEV;
+
+ if (class == NULL || IS_ERR(class))
+ goto error;
+ if (parent == NULL) {
+ printk(KERN_WARNING "%s does not work yet for NULL parents\n", __FUNCTION__);
+ goto error;
+ }
+
+ dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+ if (!dev) {
+ retval = -ENOMEM;
+ goto error;
+ }
+
+ dev->devt = devt;
+ dev->class = class;
+ dev->parent = parent;
+ dev->release = device_create_release;
+
+ va_start(args, fmt);
+ vsnprintf(dev->bus_id, BUS_ID_SIZE, fmt, args);
+ va_end(args);
+ retval = device_register(dev);
+ if (retval)
+ goto error;
+
+ return dev;
+
+error:
+ kfree(dev);
+ return ERR_PTR(retval);
+}
+EXPORT_SYMBOL_GPL(device_create);
+
+/**
+ * device_destroy - removes a device that was created with device_create()
+ * @class: the pointer to the struct class that this device was registered * with.
+ * @dev: the dev_t of the device that was previously registered.
+ *
+ * This call unregisters and cleans up a class device that was created with a
+ * call to class_device_create()
+ */
+void device_destroy(struct class *class, dev_t devt)
+{
+ struct device *dev = NULL;
+ struct device *dev_tmp;
+
+ down(&class->sem);
+ list_for_each_entry(dev_tmp, &class->devices, node) {
+ if (dev_tmp->devt == devt) {
+ dev = dev_tmp;
+ break;
+ }
+ }
+ up(&class->sem);
+
+ if (dev)
+ device_unregister(dev);
+}
+EXPORT_SYMBOL_GPL(device_destroy);
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index 0c99ae6a340728bb55efc503aca6b9bb92e26860..5d6c011183f5b7259297276b251f1648580421c7 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -15,7 +15,7 @@
#include <linux/vmalloc.h>
#include <linux/interrupt.h>
#include <linux/bitops.h>
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
#include <linux/firmware.h>
#include "base.h"
@@ -36,7 +36,7 @@ static int loading_timeout = 10; /* In seconds */
/* fw_lock could be moved to 'struct firmware_priv' but since it is just
* guarding for corner cases a global lock should be OK */
-static DECLARE_MUTEX(fw_lock);
+static DEFINE_MUTEX(fw_lock);
struct firmware_priv {
char fw_id[FIRMWARE_NAME_MAX];
@@ -142,9 +142,9 @@ firmware_loading_store(struct class_device *class_dev,
switch (loading) {
case 1:
- down(&fw_lock);
+ mutex_lock(&fw_lock);
if (!fw_priv->fw) {
- up(&fw_lock);
+ mutex_unlock(&fw_lock);
break;
}
vfree(fw_priv->fw->data);
@@ -152,7 +152,7 @@ firmware_loading_store(struct class_device *class_dev,
fw_priv->fw->size = 0;
fw_priv->alloc_size = 0;
set_bit(FW_STATUS_LOADING, &fw_priv->status);
- up(&fw_lock);
+ mutex_unlock(&fw_lock);
break;
case 0:
if (test_bit(FW_STATUS_LOADING, &fw_priv->status)) {
@@ -185,7 +185,7 @@ firmware_data_read(struct kobject *kobj,
struct firmware *fw;
ssize_t ret_count = count;
- down(&fw_lock);
+ mutex_lock(&fw_lock);
fw = fw_priv->fw;
if (!fw || test_bit(FW_STATUS_DONE, &fw_priv->status)) {
ret_count = -ENODEV;
@@ -200,7 +200,7 @@ firmware_data_read(struct kobject *kobj,
memcpy(buffer, fw->data + offset, ret_count);
out:
- up(&fw_lock);
+ mutex_unlock(&fw_lock);
return ret_count;
}
@@ -253,7 +253,7 @@ firmware_data_write(struct kobject *kobj,
if (!capable(CAP_SYS_RAWIO))
return -EPERM;
- down(&fw_lock);
+ mutex_lock(&fw_lock);
fw = fw_priv->fw;
if (!fw || test_bit(FW_STATUS_DONE, &fw_priv->status)) {
retval = -ENODEV;
@@ -268,7 +268,7 @@ firmware_data_write(struct kobject *kobj,
fw->size = max_t(size_t, offset + count, fw->size);
retval = count;
out:
- up(&fw_lock);
+ mutex_unlock(&fw_lock);
return retval;
}
@@ -436,14 +436,14 @@ _request_firmware(const struct firmware **firmware_p, const char *name,
} else
wait_for_completion(&fw_priv->completion);
- down(&fw_lock);
+ mutex_lock(&fw_lock);
if (!fw_priv->fw->size || test_bit(FW_STATUS_ABORT, &fw_priv->status)) {
retval = -ENOENT;
release_firmware(fw_priv->fw);
*firmware_p = NULL;
}
fw_priv->fw = NULL;
- up(&fw_lock);
+ mutex_unlock(&fw_lock);
class_device_unregister(class_dev);
goto out;
diff --git a/drivers/base/hypervisor.c b/drivers/base/hypervisor.c
new file mode 100644
index 0000000000000000000000000000000000000000..0c85e9d6a4485834e7110c9a54dbb47444ac110e
--- /dev/null
+++ b/drivers/base/hypervisor.c
@@ -0,0 +1,19 @@
+/*
+ * hypervisor.c - /sys/hypervisor subsystem.
+ *
+ * This file is released under the GPLv2
+ *
+ */
+
+#include <linux/kobject.h>
+#include <linux/device.h>
+
+#include "base.h"
+
+decl_subsys(hypervisor, NULL, NULL);
+EXPORT_SYMBOL_GPL(hypervisor_subsys);
+
+int __init hypervisor_init(void)
+{
+ return subsystem_register(&hypervisor_subsys);
+}
diff --git a/drivers/base/init.c b/drivers/base/init.c
index c648914b9cde8b37be242c46f3c85429941fdc8f..37138154f9e824b353f322022ba8c41017ae3c3e 100644
--- a/drivers/base/init.c
+++ b/drivers/base/init.c
@@ -27,6 +27,7 @@ void __init driver_init(void)
buses_init();
classes_init();
firmware_init();
+ hypervisor_init();
/* These are also core pieces, but must come after the
* core core pieces.
diff --git a/drivers/base/isa.c b/drivers/base/isa.c
new file mode 100644
index 0000000000000000000000000000000000000000..d2222397a401ca42f80986b4852e688e5267d6eb
--- /dev/null
+++ b/drivers/base/isa.c
@@ -0,0 +1,180 @@
+/*
+ * ISA bus.
+ */
+
+#include <linux/device.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/isa.h>
+
+static struct device isa_bus = {
+ .bus_id = "isa"
+};
+
+struct isa_dev {
+ struct device dev;
+ struct device *next;
+ unsigned int id;
+};
+
+#define to_isa_dev(x) container_of((x), struct isa_dev, dev)
+
+static int isa_bus_match(struct device *dev, struct device_driver *driver)
+{
+ struct isa_driver *isa_driver = to_isa_driver(driver);
+
+ if (dev->platform_data == isa_driver) {
+ if (!isa_driver->match ||
+ isa_driver->match(dev, to_isa_dev(dev)->id))
+ return 1;
+ dev->platform_data = NULL;
+ }
+ return 0;
+}
+
+static int isa_bus_probe(struct device *dev)
+{
+ struct isa_driver *isa_driver = dev->platform_data;
+
+ if (isa_driver->probe)
+ return isa_driver->probe(dev, to_isa_dev(dev)->id);
+
+ return 0;
+}
+
+static int isa_bus_remove(struct device *dev)
+{
+ struct isa_driver *isa_driver = dev->platform_data;
+
+ if (isa_driver->remove)
+ return isa_driver->remove(dev, to_isa_dev(dev)->id);
+
+ return 0;
+}
+
+static void isa_bus_shutdown(struct device *dev)
+{
+ struct isa_driver *isa_driver = dev->platform_data;
+
+ if (isa_driver->shutdown)
+ isa_driver->shutdown(dev, to_isa_dev(dev)->id);
+}
+
+static int isa_bus_suspend(struct device *dev, pm_message_t state)
+{
+ struct isa_driver *isa_driver = dev->platform_data;
+
+ if (isa_driver->suspend)
+ return isa_driver->suspend(dev, to_isa_dev(dev)->id, state);
+
+ return 0;
+}
+
+static int isa_bus_resume(struct device *dev)
+{
+ struct isa_driver *isa_driver = dev->platform_data;
+
+ if (isa_driver->resume)
+ return isa_driver->resume(dev, to_isa_dev(dev)->id);
+
+ return 0;
+}
+
+static struct bus_type isa_bus_type = {
+ .name = "isa",
+ .match = isa_bus_match,
+ .probe = isa_bus_probe,
+ .remove = isa_bus_remove,
+ .shutdown = isa_bus_shutdown,
+ .suspend = isa_bus_suspend,
+ .resume = isa_bus_resume
+};
+
+static void isa_dev_release(struct device *dev)
+{
+ kfree(to_isa_dev(dev));
+}
+
+void isa_unregister_driver(struct isa_driver *isa_driver)
+{
+ struct device *dev = isa_driver->devices;
+
+ while (dev) {
+ struct device *tmp = to_isa_dev(dev)->next;
+ device_unregister(dev);
+ dev = tmp;
+ }
+ driver_unregister(&isa_driver->driver);
+}
+EXPORT_SYMBOL_GPL(isa_unregister_driver);
+
+int isa_register_driver(struct isa_driver *isa_driver, unsigned int ndev)
+{
+ int error;
+ unsigned int id;
+
+ isa_driver->driver.bus = &isa_bus_type;
+ isa_driver->devices = NULL;
+
+ error = driver_register(&isa_driver->driver);
+ if (error)
+ return error;
+
+ for (id = 0; id < ndev; id++) {
+ struct isa_dev *isa_dev;
+
+ isa_dev = kzalloc(sizeof *isa_dev, GFP_KERNEL);
+ if (!isa_dev) {
+ error = -ENOMEM;
+ break;
+ }
+
+ isa_dev->dev.parent = &isa_bus;
+ isa_dev->dev.bus = &isa_bus_type;
+
+ snprintf(isa_dev->dev.bus_id, BUS_ID_SIZE, "%s.%u",
+ isa_driver->driver.name, id);
+
+ isa_dev->dev.platform_data = isa_driver;
+ isa_dev->dev.release = isa_dev_release;
+ isa_dev->id = id;
+
+ error = device_register(&isa_dev->dev);
+ if (error) {
+ put_device(&isa_dev->dev);
+ break;
+ }
+
+ if (isa_dev->dev.platform_data) {
+ isa_dev->next = isa_driver->devices;
+ isa_driver->devices = &isa_dev->dev;
+ } else
+ device_unregister(&isa_dev->dev);
+ }
+
+ if (!error && !isa_driver->devices)
+ error = -ENODEV;
+
+ if (error)
+ isa_unregister_driver(isa_driver);
+
+ return error;
+}
+EXPORT_SYMBOL_GPL(isa_register_driver);
+
+static int __init isa_bus_init(void)
+{
+ int error;
+
+ error = bus_register(&isa_bus_type);
+ if (!error) {
+ error = device_register(&isa_bus);
+ if (error)
+ bus_unregister(&isa_bus_type);
+ }
+ return error;
+}
+
+device_initcall(isa_bus_init);
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 83f5c5984d1a96da2aab912b3ab936e11f2854d4..2b8755db76c6e65f48b7784cb463d6a213238453 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -275,7 +275,7 @@ int platform_device_add(struct platform_device *pdev)
pr_debug("Registering platform device '%s'. Parent at %s\n",
pdev->dev.bus_id, pdev->dev.parent->bus_id);
- ret = device_register(&pdev->dev);
+ ret = device_add(&pdev->dev);
if (ret == 0)
return ret;
@@ -452,6 +452,37 @@ void platform_driver_unregister(struct platform_driver *drv)
EXPORT_SYMBOL_GPL(platform_driver_unregister);
+/* modalias support enables more hands-off userspace setup:
+ * (a) environment variable lets new-style hotplug events work once system is
+ * fully running: "modprobe $MODALIAS"
+ * (b) sysfs attribute lets new-style coldplug recover from hotplug events
+ * mishandled before system is fully running: "modprobe $(cat modalias)"
+ */
+static ssize_t
+modalias_show(struct device *dev, struct device_attribute *a, char *buf)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ int len = snprintf(buf, PAGE_SIZE, "%s\n", pdev->name);
+
+ return (len >= PAGE_SIZE) ? (PAGE_SIZE - 1) : len;
+}
+
+static struct device_attribute platform_dev_attrs[] = {
+ __ATTR_RO(modalias),
+ __ATTR_NULL,
+};
+
+static int platform_uevent(struct device *dev, char **envp, int num_envp,
+ char *buffer, int buffer_size)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+
+ envp[0] = buffer;
+ snprintf(buffer, buffer_size, "MODALIAS=%s", pdev->name);
+ return 0;
+}
+
+
/**
* platform_match - bind platform device to platform driver.
* @dev: device.
@@ -496,7 +527,9 @@ static int platform_resume(struct device * dev)
struct bus_type platform_bus_type = {
.name = "platform",
+ .dev_attrs = platform_dev_attrs,
.match = platform_match,
+ .uevent = platform_uevent,
.suspend = platform_suspend,
.resume = platform_resume,
};
diff --git a/drivers/base/power/Makefile b/drivers/base/power/Makefile
index c0219ad94aca123768afb8f58afe7a214e1ce819..91f230939c1e65e49f907b53b3cd95931ccb3000 100644
--- a/drivers/base/power/Makefile
+++ b/drivers/base/power/Makefile
@@ -1,6 +1,10 @@
obj-y := shutdown.o
obj-$(CONFIG_PM) += main.o suspend.o resume.o runtime.o sysfs.o
+obj-$(CONFIG_PM_TRACE) += trace.o
ifeq ($(CONFIG_DEBUG_DRIVER),y)
EXTRA_CFLAGS += -DDEBUG
endif
+ifeq ($(CONFIG_PM_DEBUG),y)
+EXTRA_CFLAGS += -DDEBUG
+endif
diff --git a/drivers/base/power/resume.c b/drivers/base/power/resume.c
index 317edbf0feca6b383fb95980968c28b9947e2970..520679ce53a88c04598599665bccd0251fcceb13 100644
--- a/drivers/base/power/resume.c
+++ b/drivers/base/power/resume.c
@@ -9,6 +9,7 @@
*/
#include <linux/device.h>
+#include <linux/resume-trace.h>
#include "../base.h"
#include "power.h"
@@ -23,6 +24,8 @@ int resume_device(struct device * dev)
{
int error = 0;
+ TRACE_DEVICE(dev);
+ TRACE_RESUME(0);
down(&dev->sem);
if (dev->power.pm_parent
&& dev->power.pm_parent->power.power_state.event) {
@@ -36,6 +39,7 @@ int resume_device(struct device * dev)
error = dev->bus->resume(dev);
}
up(&dev->sem);
+ TRACE_RESUME(error);
return error;
}
diff --git a/drivers/base/power/suspend.c b/drivers/base/power/suspend.c
index 662209d3f42d6a551c7001ab5adb62406abfcfb0..1a1fe43a30570cec1054b446b065389cd8197fee 100644
--- a/drivers/base/power/suspend.c
+++ b/drivers/base/power/suspend.c
@@ -8,7 +8,6 @@
*
*/
-#include <linux/vt_kern.h>
#include <linux/device.h>
#include <linux/kallsyms.h>
#include <linux/pm.h>
@@ -30,6 +29,15 @@
* lists. This way, the ancestors will be accessed before their descendents.
*/
+static inline char *suspend_verb(u32 event)
+{
+ switch (event) {
+ case PM_EVENT_SUSPEND: return "suspend";
+ case PM_EVENT_FREEZE: return "freeze";
+ default: return "(unknown suspend event)";
+ }
+}
+
/**
* suspend_device - Save state of one device.
@@ -58,7 +66,13 @@ int suspend_device(struct device * dev, pm_message_t state)
dev->power.prev_state = dev->power.power_state;
if (dev->bus && dev->bus->suspend && !dev->power.power_state.event) {
- dev_dbg(dev, "suspending\n");
+ dev_dbg(dev, "%s%s\n",
+ suspend_verb(state.event),
+ ((state.event == PM_EVENT_SUSPEND)
+ && device_may_wakeup(dev))
+ ? ", may wakeup"
+ : ""
+ );
error = dev->bus->suspend(dev, state);
suspend_report_result(dev->bus->suspend, error);
}
@@ -66,6 +80,7 @@ int suspend_device(struct device * dev, pm_message_t state)
return error;
}
+
/**
* device_suspend - Save state and stop all devices in system.
* @state: Power state to put each device in.
@@ -85,9 +100,6 @@ int device_suspend(pm_message_t state)
{
int error = 0;
- if (!is_console_suspend_safe())
- return -EINVAL;
-
down(&dpm_sem);
down(&dpm_list_sem);
while (!list_empty(&dpm_active) && error == 0) {
diff --git a/drivers/base/power/trace.c b/drivers/base/power/trace.c
new file mode 100644
index 0000000000000000000000000000000000000000..a9ab30fefffc47f3f99c062823450485cd395eef
--- /dev/null
+++ b/drivers/base/power/trace.c
@@ -0,0 +1,228 @@
+/*
+ * drivers/base/power/trace.c
+ *
+ * Copyright (C) 2006 Linus Torvalds
+ *
+ * Trace facility for suspend/resume problems, when none of the
+ * devices may be working.
+ */
+
+#include <linux/resume-trace.h>
+#include <linux/rtc.h>
+
+#include <asm/rtc.h>
+
+#include "power.h"
+
+/*
+ * Horrid, horrid, horrid.
+ *
+ * It turns out that the _only_ piece of hardware that actually
+ * keeps its value across a hard boot (and, more importantly, the
+ * POST init sequence) is literally the realtime clock.
+ *
+ * Never mind that an RTC chip has 114 bytes (and often a whole
+ * other bank of an additional 128 bytes) of nice SRAM that is
+ * _designed_ to keep data - the POST will clear it. So we literally
+ * can just use the few bytes of actual time data, which means that
+ * we're really limited.
+ *
+ * It means, for example, that we can't use the seconds at all
+ * (since the time between the hang and the boot might be more
+ * than a minute), and we'd better not depend on the low bits of
+ * the minutes either.
+ *
+ * There are the wday fields etc, but I wouldn't guarantee those
+ * are dependable either. And if the date isn't valid, either the
+ * hw or POST will do strange things.
+ *
+ * So we're left with:
+ * - year: 0-99
+ * - month: 0-11
+ * - day-of-month: 1-28
+ * - hour: 0-23
+ * - min: (0-30)*2
+ *
+ * Giving us a total range of 0-16128000 (0xf61800), ie less
+ * than 24 bits of actual data we can save across reboots.
+ *
+ * And if your box can't boot in less than three minutes,
+ * you're screwed.
+ *
+ * Now, almost 24 bits of data is pitifully small, so we need
+ * to be pretty dense if we want to use it for anything nice.
+ * What we do is that instead of saving off nice readable info,
+ * we save off _hashes_ of information that we can hopefully
+ * regenerate after the reboot.
+ *
+ * In particular, this means that we might be unlucky, and hit
+ * a case where we have a hash collision, and we end up not
+ * being able to tell for certain exactly which case happened.
+ * But that's hopefully unlikely.
+ *
+ * What we do is to take the bits we can fit, and split them
+ * into three parts (16*997*1009 = 16095568), and use the values
+ * for:
+ * - 0-15: user-settable
+ * - 0-996: file + line number
+ * - 0-1008: device
+ */
+#define USERHASH (16)
+#define FILEHASH (997)
+#define DEVHASH (1009)
+
+#define DEVSEED (7919)
+
+static unsigned int dev_hash_value;
+
+static int set_magic_time(unsigned int user, unsigned int file, unsigned int device)
+{
+ unsigned int n = user + USERHASH*(file + FILEHASH*device);
+
+ // June 7th, 2006
+ static struct rtc_time time = {
+ .tm_sec = 0,
+ .tm_min = 0,
+ .tm_hour = 0,
+ .tm_mday = 7,
+ .tm_mon = 5, // June - counting from zero
+ .tm_year = 106,
+ .tm_wday = 3,
+ .tm_yday = 160,
+ .tm_isdst = 1
+ };
+
+ time.tm_year = (n % 100);
+ n /= 100;
+ time.tm_mon = (n % 12);
+ n /= 12;
+ time.tm_mday = (n % 28) + 1;
+ n /= 28;
+ time.tm_hour = (n % 24);
+ n /= 24;
+ time.tm_min = (n % 20) * 3;
+ n /= 20;
+ set_rtc_time(&time);
+ return n ? -1 : 0;
+}
+
+static unsigned int read_magic_time(void)
+{
+ struct rtc_time time;
+ unsigned int val;
+
+ get_rtc_time(&time);
+ printk("Time: %2d:%02d:%02d Date: %02d/%02d/%02d\n",
+ time.tm_hour, time.tm_min, time.tm_sec,
+ time.tm_mon, time.tm_mday, time.tm_year);
+ val = time.tm_year; /* 100 years */
+ if (val > 100)
+ val -= 100;
+ val += time.tm_mon * 100; /* 12 months */
+ val += (time.tm_mday-1) * 100 * 12; /* 28 month-days */
+ val += time.tm_hour * 100 * 12 * 28; /* 24 hours */
+ val += (time.tm_min / 3) * 100 * 12 * 28 * 24; /* 20 3-minute intervals */
+ return val;
+}
+
+/*
+ * This is just the sdbm hash function with a user-supplied
+ * seed and final size parameter.
+ */
+static unsigned int hash_string(unsigned int seed, const char *data, unsigned int mod)
+{
+ unsigned char c;
+ while ((c = *data++) != 0) {
+ seed = (seed << 16) + (seed << 6) - seed + c;
+ }
+ return seed % mod;
+}
+
+void set_trace_device(struct device *dev)
+{
+ dev_hash_value = hash_string(DEVSEED, dev->bus_id, DEVHASH);
+}
+
+/*
+ * We could just take the "tracedata" index into the .tracedata
+ * section instead. Generating a hash of the data gives us a
+ * chance to work across kernel versions, and perhaps more
+ * importantly it also gives us valid/invalid check (ie we will
+ * likely not give totally bogus reports - if the hash matches,
+ * it's not any guarantee, but it's a high _likelihood_ that
+ * the match is valid).
+ */
+void generate_resume_trace(void *tracedata, unsigned int user)
+{
+ unsigned short lineno = *(unsigned short *)tracedata;
+ const char *file = *(const char **)(tracedata + 2);
+ unsigned int user_hash_value, file_hash_value;
+
+ user_hash_value = user % USERHASH;
+ file_hash_value = hash_string(lineno, file, FILEHASH);
+ set_magic_time(user_hash_value, file_hash_value, dev_hash_value);
+}
+
+extern char __tracedata_start, __tracedata_end;
+static int show_file_hash(unsigned int value)
+{
+ int match;
+ char *tracedata;
+
+ match = 0;
+ for (tracedata = &__tracedata_start ; tracedata < &__tracedata_end ; tracedata += 6) {
+ unsigned short lineno = *(unsigned short *)tracedata;
+ const char *file = *(const char **)(tracedata + 2);
+ unsigned int hash = hash_string(lineno, file, FILEHASH);
+ if (hash != value)
+ continue;
+ printk(" hash matches %s:%u\n", file, lineno);
+ match++;
+ }
+ return match;
+}
+
+static int show_dev_hash(unsigned int value)
+{
+ int match = 0;
+ struct list_head * entry = dpm_active.prev;
+
+ while (entry != &dpm_active) {
+ struct device * dev = to_device(entry);
+ unsigned int hash = hash_string(DEVSEED, dev->bus_id, DEVHASH);
+ if (hash == value) {
+ printk(" hash matches device %s\n", dev->bus_id);
+ match++;
+ }
+ entry = entry->prev;
+ }
+ return match;
+}
+
+static unsigned int hash_value_early_read;
+
+static int early_resume_init(void)
+{
+ hash_value_early_read = read_magic_time();
+ return 0;
+}
+
+static int late_resume_init(void)
+{
+ unsigned int val = hash_value_early_read;
+ unsigned int user, file, dev;
+
+ user = val % USERHASH;
+ val = val / USERHASH;
+ file = val % FILEHASH;
+ val = val / FILEHASH;
+ dev = val /* % DEVHASH */;
+
+ printk(" Magic number: %d:%d:%d\n", user, file, dev);
+ show_file_hash(file);
+ show_dev_hash(dev);
+ return 0;
+}
+
+core_initcall(early_resume_init);
+late_initcall(late_resume_init);
diff --git a/drivers/base/sys.c b/drivers/base/sys.c
index 6fc23ab127bd52abd01f10eb55136a7c3057a12b..6858178b3aff8d28e727e2d487adf289817324bd 100644
--- a/drivers/base/sys.c
+++ b/drivers/base/sys.c
@@ -80,10 +80,59 @@ void sysdev_remove_file(struct sys_device * s, struct sysdev_attribute * a)
EXPORT_SYMBOL_GPL(sysdev_create_file);
EXPORT_SYMBOL_GPL(sysdev_remove_file);
+#define to_sysdev_class(k) container_of(k, struct sysdev_class, kset.kobj)
+#define to_sysdev_class_attr(a) container_of(a, \
+ struct sysdev_class_attribute, attr)
+
+static ssize_t sysdev_class_show(struct kobject *kobj, struct attribute *attr,
+ char *buffer)
+{
+ struct sysdev_class * class = to_sysdev_class(kobj);
+ struct sysdev_class_attribute *class_attr = to_sysdev_class_attr(attr);
+
+ if (class_attr->show)
+ return class_attr->show(class, buffer);
+ return -EIO;
+}
+
+static ssize_t sysdev_class_store(struct kobject *kobj, struct attribute *attr,
+ const char *buffer, size_t count)
+{
+ struct sysdev_class * class = to_sysdev_class(kobj);
+ struct sysdev_class_attribute * class_attr = to_sysdev_class_attr(attr);
+
+ if (class_attr->store)
+ return class_attr->store(class, buffer, count);
+ return -EIO;
+}
+
+static struct sysfs_ops sysfs_class_ops = {
+ .show = sysdev_class_show,
+ .store = sysdev_class_store,
+};
+
+static struct kobj_type ktype_sysdev_class = {
+ .sysfs_ops = &sysfs_class_ops,
+};
+
+int sysdev_class_create_file(struct sysdev_class *c,
+ struct sysdev_class_attribute *a)
+{
+ return sysfs_create_file(&c->kset.kobj, &a->attr);
+}
+EXPORT_SYMBOL_GPL(sysdev_class_create_file);
+
+void sysdev_class_remove_file(struct sysdev_class *c,
+ struct sysdev_class_attribute *a)
+{
+ sysfs_remove_file(&c->kset.kobj, &a->attr);
+}
+EXPORT_SYMBOL_GPL(sysdev_class_remove_file);
+
/*
* declare system_subsys
*/
-static decl_subsys(system, &ktype_sysdev, NULL);
+static decl_subsys(system, &ktype_sysdev_class, NULL);
int sysdev_class_register(struct sysdev_class * cls)
{
diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c
index 45bcda544880a598de44437c38db947d1b42840d..dd8a1501142f9a7acab30803c86d5390d666dbf4 100644
--- a/drivers/block/DAC960.c
+++ b/drivers/block/DAC960.c
@@ -17,8 +17,8 @@
*/
-#define DAC960_DriverVersion "2.5.47"
-#define DAC960_DriverDate "14 November 2002"
+#define DAC960_DriverVersion "2.5.48"
+#define DAC960_DriverDate "14 May 2006"
#include <linux/module.h>
@@ -4780,15 +4780,16 @@ static void DAC960_V2_ProcessCompletedCommand(DAC960_Command_T *Command)
(NewPhysicalDeviceInfo->LogicalUnit !=
PhysicalDeviceInfo->LogicalUnit))
{
- PhysicalDeviceInfo = (DAC960_V2_PhysicalDeviceInfo_T *)
+ PhysicalDeviceInfo =
kmalloc(sizeof(DAC960_V2_PhysicalDeviceInfo_T), GFP_ATOMIC);
InquiryUnitSerialNumber =
- (DAC960_SCSI_Inquiry_UnitSerialNumber_T *)
kmalloc(sizeof(DAC960_SCSI_Inquiry_UnitSerialNumber_T),
GFP_ATOMIC);
- if (InquiryUnitSerialNumber == NULL &&
- PhysicalDeviceInfo != NULL)
+ if (InquiryUnitSerialNumber == NULL ||
+ PhysicalDeviceInfo == NULL)
{
+ kfree(InquiryUnitSerialNumber);
+ InquiryUnitSerialNumber = NULL;
kfree(PhysicalDeviceInfo);
PhysicalDeviceInfo = NULL;
}
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index ae0949b3394f1574777e12e9adfde58b45dbc0a9..93d94749310bdc6c15beaec61f1f30ccea278ad9 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -402,6 +402,7 @@ config BLK_DEV_RAM_SIZE
config BLK_DEV_INITRD
bool "Initial RAM filesystem and RAM disk (initramfs/initrd) support"
+ depends on BROKEN || !FRV
help
The initial RAM filesystem is a ramfs which is loaded by the
boot loader (loadlin or lilo) and that is mounted as root
diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c
index 2a8af685926fe0d2c7b197c535c6c0549c8224f1..2641597c654916827f4e90661332da330b71e9ea 100644
--- a/drivers/block/amiflop.c
+++ b/drivers/block/amiflop.c
@@ -64,6 +64,7 @@
#include <linux/buffer_head.h>
#include <linux/blkdev.h>
#include <linux/elevator.h>
+#include <linux/interrupt.h>
#include <asm/setup.h>
#include <asm/uaccess.h>
diff --git a/drivers/block/aoe/aoenet.c b/drivers/block/aoe/aoenet.c
index fdff774b8ab944421ad0190486e98cc4c5f458a5..c1434ed118808999a3b05f148ef3b76b0590360f 100644
--- a/drivers/block/aoe/aoenet.c
+++ b/drivers/block/aoe/aoenet.c
@@ -116,8 +116,7 @@ aoenet_rcv(struct sk_buff *skb, struct net_device *ifp, struct packet_type *pt,
skb = skb_share_check(skb, GFP_ATOMIC);
if (skb == NULL)
return 0;
- if (skb_is_nonlinear(skb))
- if (skb_linearize(skb, GFP_ATOMIC) < 0)
+ if (skb_linearize(skb))
goto exit;
if (!is_aoe_netif(ifp))
goto exit;
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 1319d8f20640505b69ebc6a37c3f9b435910ee0e..39b0f53186e8a2a6532799c6ac172c4eeab7b96e 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -34,7 +34,7 @@
#include <linux/blkpg.h>
#include <linux/timer.h>
#include <linux/proc_fs.h>
-#include <linux/init.h>
+#include <linux/init.h>
#include <linux/hdreg.h>
#include <linux/spinlock.h>
#include <linux/compat.h>
@@ -64,143 +64,129 @@ MODULE_LICENSE("GPL");
/* define the PCI info for the cards we can control */
static const struct pci_device_id cciss_pci_device_id[] = {
- { PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISS,
- 0x0E11, 0x4070, 0, 0, 0},
- { PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISSB,
- 0x0E11, 0x4080, 0, 0, 0},
- { PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISSB,
- 0x0E11, 0x4082, 0, 0, 0},
- { PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISSB,
- 0x0E11, 0x4083, 0, 0, 0},
- { PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISSC,
- 0x0E11, 0x409A, 0, 0, 0},
- { PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISSC,
- 0x0E11, 0x409B, 0, 0, 0},
- { PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISSC,
- 0x0E11, 0x409C, 0, 0, 0},
- { PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISSC,
- 0x0E11, 0x409D, 0, 0, 0},
- { PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISSC,
- 0x0E11, 0x4091, 0, 0, 0},
- { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSA,
- 0x103C, 0x3225, 0, 0, 0},
- { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSC,
- 0x103c, 0x3223, 0, 0, 0},
- { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSC,
- 0x103c, 0x3234, 0, 0, 0},
- { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSC,
- 0x103c, 0x3235, 0, 0, 0},
- { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSD,
- 0x103c, 0x3211, 0, 0, 0},
- { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSD,
- 0x103c, 0x3212, 0, 0, 0},
- { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSD,
- 0x103c, 0x3213, 0, 0, 0},
- { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSD,
- 0x103c, 0x3214, 0, 0, 0},
- { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSD,
- 0x103c, 0x3215, 0, 0, 0},
+ {PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISS, 0x0E11, 0x4070},
+ {PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISSB, 0x0E11, 0x4080},
+ {PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISSB, 0x0E11, 0x4082},
+ {PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISSB, 0x0E11, 0x4083},
+ {PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISSC, 0x0E11, 0x4091},
+ {PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISSC, 0x0E11, 0x409A},
+ {PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISSC, 0x0E11, 0x409B},
+ {PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISSC, 0x0E11, 0x409C},
+ {PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_CISSC, 0x0E11, 0x409D},
+ {PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSA, 0x103C, 0x3225},
+ {PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSC, 0x103C, 0x3223},
+ {PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSC, 0x103C, 0x3234},
+ {PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSC, 0x103C, 0x3235},
+ {PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSD, 0x103C, 0x3211},
+ {PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSD, 0x103C, 0x3212},
+ {PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSD, 0x103C, 0x3213},
+ {PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSD, 0x103C, 0x3214},
+ {PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSD, 0x103C, 0x3215},
{0,}
};
-MODULE_DEVICE_TABLE(pci, cciss_pci_device_id);
-#define NR_PRODUCTS ARRAY_SIZE(products)
+MODULE_DEVICE_TABLE(pci, cciss_pci_device_id);
/* board_id = Subsystem Device ID & Vendor ID
* product = Marketing Name for the board
- * access = Address of the struct of function pointers
+ * access = Address of the struct of function pointers
*/
static struct board_type products[] = {
- { 0x40700E11, "Smart Array 5300", &SA5_access },
- { 0x40800E11, "Smart Array 5i", &SA5B_access},
- { 0x40820E11, "Smart Array 532", &SA5B_access},
- { 0x40830E11, "Smart Array 5312", &SA5B_access},
- { 0x409A0E11, "Smart Array 641", &SA5_access},
- { 0x409B0E11, "Smart Array 642", &SA5_access},
- { 0x409C0E11, "Smart Array 6400", &SA5_access},
- { 0x409D0E11, "Smart Array 6400 EM", &SA5_access},
- { 0x40910E11, "Smart Array 6i", &SA5_access},
- { 0x3225103C, "Smart Array P600", &SA5_access},
- { 0x3223103C, "Smart Array P800", &SA5_access},
- { 0x3234103C, "Smart Array P400", &SA5_access},
- { 0x3235103C, "Smart Array P400i", &SA5_access},
- { 0x3211103C, "Smart Array E200i", &SA5_access},
- { 0x3212103C, "Smart Array E200", &SA5_access},
- { 0x3213103C, "Smart Array E200i", &SA5_access},
- { 0x3214103C, "Smart Array E200i", &SA5_access},
- { 0x3215103C, "Smart Array E200i", &SA5_access},
+ {0x40700E11, "Smart Array 5300", &SA5_access},
+ {0x40800E11, "Smart Array 5i", &SA5B_access},
+ {0x40820E11, "Smart Array 532", &SA5B_access},
+ {0x40830E11, "Smart Array 5312", &SA5B_access},
+ {0x409A0E11, "Smart Array 641", &SA5_access},
+ {0x409B0E11, "Smart Array 642", &SA5_access},
+ {0x409C0E11, "Smart Array 6400", &SA5_access},
+ {0x409D0E11, "Smart Array 6400 EM", &SA5_access},
+ {0x40910E11, "Smart Array 6i", &SA5_access},
+ {0x3225103C, "Smart Array P600", &SA5_access},
+ {0x3223103C, "Smart Array P800", &SA5_access},
+ {0x3234103C, "Smart Array P400", &SA5_access},
+ {0x3235103C, "Smart Array P400i", &SA5_access},
+ {0x3211103C, "Smart Array E200i", &SA5_access},
+ {0x3212103C, "Smart Array E200", &SA5_access},
+ {0x3213103C, "Smart Array E200i", &SA5_access},
+ {0x3214103C, "Smart Array E200i", &SA5_access},
+ {0x3215103C, "Smart Array E200i", &SA5_access},
};
-/* How long to wait (in millesconds) for board to go into simple mode */
-#define MAX_CONFIG_WAIT 30000
+/* How long to wait (in milliseconds) for board to go into simple mode */
+#define MAX_CONFIG_WAIT 30000
#define MAX_IOCTL_CONFIG_WAIT 1000
/*define how many times we will try a command because of bus resets */
#define MAX_CMD_RETRIES 3
#define READ_AHEAD 1024
-#define NR_CMDS 384 /* #commands that can be outstanding */
+#define NR_CMDS 384 /* #commands that can be outstanding */
#define MAX_CTLR 32
/* Originally cciss driver only supports 8 major numbers */
#define MAX_CTLR_ORIG 8
-
static ctlr_info_t *hba[MAX_CTLR];
static void do_cciss_request(request_queue_t *q);
static irqreturn_t do_cciss_intr(int irq, void *dev_id, struct pt_regs *regs);
static int cciss_open(struct inode *inode, struct file *filep);
static int cciss_release(struct inode *inode, struct file *filep);
-static int cciss_ioctl(struct inode *inode, struct file *filep,
- unsigned int cmd, unsigned long arg);
+static int cciss_ioctl(struct inode *inode, struct file *filep,
+ unsigned int cmd, unsigned long arg);
static int cciss_getgeo(struct block_device *bdev, struct hd_geometry *geo);
static int revalidate_allvol(ctlr_info_t *host);
static int cciss_revalidate(struct gendisk *disk);
static int rebuild_lun_table(ctlr_info_t *h, struct gendisk *del_disk);
-static int deregister_disk(struct gendisk *disk, drive_info_struct *drv, int clear_all);
+static int deregister_disk(struct gendisk *disk, drive_info_struct *drv,
+ int clear_all);
static void cciss_read_capacity(int ctlr, int logvol, ReadCapdata_struct *buf,
- int withirq, unsigned int *total_size, unsigned int *block_size);
-static void cciss_geometry_inquiry(int ctlr, int logvol,
- int withirq, unsigned int total_size,
- unsigned int block_size, InquiryData_struct *inq_buff,
- drive_info_struct *drv);
+ int withirq, unsigned int *total_size,
+ unsigned int *block_size);
+static void cciss_geometry_inquiry(int ctlr, int logvol, int withirq,
+ unsigned int total_size,
+ unsigned int block_size,
+ InquiryData_struct *inq_buff,
+ drive_info_struct *drv);
static void cciss_getgeometry(int cntl_num);
-static void __devinit cciss_interrupt_mode(ctlr_info_t *, struct pci_dev *, __u32);
-static void start_io( ctlr_info_t *h);
-static int sendcmd( __u8 cmd, int ctlr, void *buff, size_t size,
- unsigned int use_unit_num, unsigned int log_unit, __u8 page_code,
- unsigned char *scsi3addr, int cmd_type);
-static int sendcmd_withirq(__u8 cmd, int ctlr, void *buff, size_t size,
- unsigned int use_unit_num, unsigned int log_unit, __u8 page_code,
- int cmd_type);
+static void __devinit cciss_interrupt_mode(ctlr_info_t *, struct pci_dev *,
+ __u32);
+static void start_io(ctlr_info_t *h);
+static int sendcmd(__u8 cmd, int ctlr, void *buff, size_t size,
+ unsigned int use_unit_num, unsigned int log_unit,
+ __u8 page_code, unsigned char *scsi3addr, int cmd_type);
+static int sendcmd_withirq(__u8 cmd, int ctlr, void *buff, size_t size,
+ unsigned int use_unit_num, unsigned int log_unit,
+ __u8 page_code, int cmd_type);
static void fail_all_cmds(unsigned long ctlr);
#ifdef CONFIG_PROC_FS
-static int cciss_proc_get_info(char *buffer, char **start, off_t offset,
- int length, int *eof, void *data);
+static int cciss_proc_get_info(char *buffer, char **start, off_t offset,
+ int length, int *eof, void *data);
static void cciss_procinit(int i);
#else
-static void cciss_procinit(int i) {}
-#endif /* CONFIG_PROC_FS */
+static void cciss_procinit(int i)
+{
+}
+#endif /* CONFIG_PROC_FS */
#ifdef CONFIG_COMPAT
static long cciss_compat_ioctl(struct file *f, unsigned cmd, unsigned long arg);
#endif
-static struct block_device_operations cciss_fops = {
- .owner = THIS_MODULE,
- .open = cciss_open,
- .release = cciss_release,
- .ioctl = cciss_ioctl,
- .getgeo = cciss_getgeo,
+static struct block_device_operations cciss_fops = {
+ .owner = THIS_MODULE,
+ .open = cciss_open,
+ .release = cciss_release,
+ .ioctl = cciss_ioctl,
+ .getgeo = cciss_getgeo,
#ifdef CONFIG_COMPAT
- .compat_ioctl = cciss_compat_ioctl,
+ .compat_ioctl = cciss_compat_ioctl,
#endif
- .revalidate_disk= cciss_revalidate,
+ .revalidate_disk = cciss_revalidate,
};
/*
@@ -208,28 +194,29 @@ static struct block_device_operations cciss_fops = {
*/
static inline void addQ(CommandList_struct **Qptr, CommandList_struct *c)
{
- if (*Qptr == NULL) {
- *Qptr = c;
- c->next = c->prev = c;
- } else {
- c->prev = (*Qptr)->prev;
- c->next = (*Qptr);
- (*Qptr)->prev->next = c;
- (*Qptr)->prev = c;
- }
+ if (*Qptr == NULL) {
+ *Qptr = c;
+ c->next = c->prev = c;
+ } else {
+ c->prev = (*Qptr)->prev;
+ c->next = (*Qptr);
+ (*Qptr)->prev->next = c;
+ (*Qptr)->prev = c;
+ }
}
-static inline CommandList_struct *removeQ(CommandList_struct **Qptr,
- CommandList_struct *c)
+static inline CommandList_struct *removeQ(CommandList_struct **Qptr,
+ CommandList_struct *c)
{
- if (c && c->next != c) {
- if (*Qptr == c) *Qptr = c->next;
- c->prev->next = c->next;
- c->next->prev = c->prev;
- } else {
- *Qptr = NULL;
- }
- return c;
+ if (c && c->next != c) {
+ if (*Qptr == c)
+ *Qptr = c->next;
+ c->prev->next = c->next;
+ c->next->prev = c->prev;
+ } else {
+ *Qptr = NULL;
+ }
+ return c;
}
#include "cciss_scsi.c" /* For SCSI tape support */
@@ -242,23 +229,24 @@ static inline CommandList_struct *removeQ(CommandList_struct **Qptr,
#define ENG_GIG 1000000000
#define ENG_GIG_FACTOR (ENG_GIG/512)
#define RAID_UNKNOWN 6
-static const char *raid_label[] = {"0","4","1(1+0)","5","5+1","ADG",
- "UNKNOWN"};
+static const char *raid_label[] = { "0", "4", "1(1+0)", "5", "5+1", "ADG",
+ "UNKNOWN"
+};
static struct proc_dir_entry *proc_cciss;
-static int cciss_proc_get_info(char *buffer, char **start, off_t offset,
- int length, int *eof, void *data)
+static int cciss_proc_get_info(char *buffer, char **start, off_t offset,
+ int length, int *eof, void *data)
{
- off_t pos = 0;
- off_t len = 0;
- int size, i, ctlr;
- ctlr_info_t *h = (ctlr_info_t*)data;
- drive_info_struct *drv;
+ off_t pos = 0;
+ off_t len = 0;
+ int size, i, ctlr;
+ ctlr_info_t *h = (ctlr_info_t *) data;
+ drive_info_struct *drv;
unsigned long flags;
- sector_t vol_sz, vol_sz_frac;
+ sector_t vol_sz, vol_sz_frac;
- ctlr = h->ctlr;
+ ctlr = h->ctlr;
/* prevent displaying bogus info during configuration
* or deconfiguration of a logical volume
@@ -266,35 +254,35 @@ static int cciss_proc_get_info(char *buffer, char **start, off_t offset,
spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
if (h->busy_configuring) {
spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
- return -EBUSY;
+ return -EBUSY;
}
h->busy_configuring = 1;
spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
- size = sprintf(buffer, "%s: HP %s Controller\n"
- "Board ID: 0x%08lx\n"
- "Firmware Version: %c%c%c%c\n"
- "IRQ: %d\n"
- "Logical drives: %d\n"
- "Current Q depth: %d\n"
- "Current # commands on controller: %d\n"
- "Max Q depth since init: %d\n"
- "Max # commands on controller since init: %d\n"
- "Max SG entries since init: %d\n\n",
- h->devname,
- h->product_name,
- (unsigned long)h->board_id,
- h->firm_ver[0], h->firm_ver[1], h->firm_ver[2], h->firm_ver[3],
- (unsigned int)h->intr[SIMPLE_MODE_INT],
- h->num_luns,
- h->Qdepth, h->commands_outstanding,
- h->maxQsinceinit, h->max_outstanding, h->maxSG);
-
- pos += size; len += size;
+ size = sprintf(buffer, "%s: HP %s Controller\n"
+ "Board ID: 0x%08lx\n"
+ "Firmware Version: %c%c%c%c\n"
+ "IRQ: %d\n"
+ "Logical drives: %d\n"
+ "Current Q depth: %d\n"
+ "Current # commands on controller: %d\n"
+ "Max Q depth since init: %d\n"
+ "Max # commands on controller since init: %d\n"
+ "Max SG entries since init: %d\n\n",
+ h->devname,
+ h->product_name,
+ (unsigned long)h->board_id,
+ h->firm_ver[0], h->firm_ver[1], h->firm_ver[2],
+ h->firm_ver[3], (unsigned int)h->intr[SIMPLE_MODE_INT],
+ h->num_luns, h->Qdepth, h->commands_outstanding,
+ h->maxQsinceinit, h->max_outstanding, h->maxSG);
+
+ pos += size;
+ len += size;
cciss_proc_tape_report(ctlr, buffer, &pos, &len);
- for(i=0; i<=h->highest_lun; i++) {
+ for (i = 0; i <= h->highest_lun; i++) {
- drv = &h->drv[i];
+ drv = &h->drv[i];
if (drv->heads == 0)
continue;
@@ -305,25 +293,26 @@ static int cciss_proc_get_info(char *buffer, char **start, off_t offset,
if (drv->raid_level > 5)
drv->raid_level = RAID_UNKNOWN;
- size = sprintf(buffer+len, "cciss/c%dd%d:"
- "\t%4u.%02uGB\tRAID %s\n",
- ctlr, i, (int)vol_sz, (int)vol_sz_frac,
- raid_label[drv->raid_level]);
- pos += size; len += size;
- }
-
- *eof = 1;
- *start = buffer+offset;
- len -= offset;
- if (len>length)
- len = length;
+ size = sprintf(buffer + len, "cciss/c%dd%d:"
+ "\t%4u.%02uGB\tRAID %s\n",
+ ctlr, i, (int)vol_sz, (int)vol_sz_frac,
+ raid_label[drv->raid_level]);
+ pos += size;
+ len += size;
+ }
+
+ *eof = 1;
+ *start = buffer + offset;
+ len -= offset;
+ if (len > length)
+ len = length;
h->busy_configuring = 0;
- return len;
+ return len;
}
-static int
-cciss_proc_write(struct file *file, const char __user *buffer,
- unsigned long count, void *data)
+static int
+cciss_proc_write(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
{
unsigned char cmd[80];
int len;
@@ -332,20 +321,23 @@ cciss_proc_write(struct file *file, const char __user *buffer,
int rc;
#endif
- if (count > sizeof(cmd)-1) return -EINVAL;
- if (copy_from_user(cmd, buffer, count)) return -EFAULT;
+ if (count > sizeof(cmd) - 1)
+ return -EINVAL;
+ if (copy_from_user(cmd, buffer, count))
+ return -EFAULT;
cmd[count] = '\0';
len = strlen(cmd); // above 3 lines ensure safety
- if (len && cmd[len-1] == '\n')
+ if (len && cmd[len - 1] == '\n')
cmd[--len] = '\0';
# ifdef CONFIG_CISS_SCSI_TAPE
- if (strcmp("engage scsi", cmd)==0) {
- rc = cciss_engage_scsi(h->ctlr);
- if (rc != 0) return -rc;
- return count;
- }
- /* might be nice to have "disengage" too, but it's not
- safely possible. (only 1 module use count, lock issues.) */
+ if (strcmp("engage scsi", cmd) == 0) {
+ rc = cciss_engage_scsi(h->ctlr);
+ if (rc != 0)
+ return -rc;
+ return count;
+ }
+ /* might be nice to have "disengage" too, but it's not
+ safely possible. (only 1 module use count, lock issues.) */
# endif
return -EINVAL;
}
@@ -358,116 +350,113 @@ static void __devinit cciss_procinit(int i)
{
struct proc_dir_entry *pde;
- if (proc_cciss == NULL) {
- proc_cciss = proc_mkdir("cciss", proc_root_driver);
- if (!proc_cciss)
+ if (proc_cciss == NULL) {
+ proc_cciss = proc_mkdir("cciss", proc_root_driver);
+ if (!proc_cciss)
return;
- }
+ }
- pde = create_proc_read_entry(hba[i]->devname,
- S_IWUSR | S_IRUSR | S_IRGRP | S_IROTH,
- proc_cciss, cciss_proc_get_info, hba[i]);
+ pde = create_proc_read_entry(hba[i]->devname,
+ S_IWUSR | S_IRUSR | S_IRGRP | S_IROTH,
+ proc_cciss, cciss_proc_get_info, hba[i]);
pde->write_proc = cciss_proc_write;
}
-#endif /* CONFIG_PROC_FS */
+#endif /* CONFIG_PROC_FS */
-/*
- * For operations that cannot sleep, a command block is allocated at init,
+/*
+ * For operations that cannot sleep, a command block is allocated at init,
* and managed by cmd_alloc() and cmd_free() using a simple bitmap to track
- * which ones are free or in use. For operations that can wait for kmalloc
- * to possible sleep, this routine can be called with get_from_pool set to 0.
- * cmd_free() MUST be called with a got_from_pool set to 0 if cmd_alloc was.
- */
-static CommandList_struct * cmd_alloc(ctlr_info_t *h, int get_from_pool)
+ * which ones are free or in use. For operations that can wait for kmalloc
+ * to possible sleep, this routine can be called with get_from_pool set to 0.
+ * cmd_free() MUST be called with a got_from_pool set to 0 if cmd_alloc was.
+ */
+static CommandList_struct *cmd_alloc(ctlr_info_t *h, int get_from_pool)
{
CommandList_struct *c;
- int i;
+ int i;
u64bit temp64;
dma_addr_t cmd_dma_handle, err_dma_handle;
- if (!get_from_pool)
- {
- c = (CommandList_struct *) pci_alloc_consistent(
- h->pdev, sizeof(CommandList_struct), &cmd_dma_handle);
- if(c==NULL)
- return NULL;
+ if (!get_from_pool) {
+ c = (CommandList_struct *) pci_alloc_consistent(h->pdev,
+ sizeof(CommandList_struct), &cmd_dma_handle);
+ if (c == NULL)
+ return NULL;
memset(c, 0, sizeof(CommandList_struct));
c->cmdindex = -1;
- c->err_info = (ErrorInfo_struct *)pci_alloc_consistent(
- h->pdev, sizeof(ErrorInfo_struct),
- &err_dma_handle);
-
- if (c->err_info == NULL)
- {
- pci_free_consistent(h->pdev,
+ c->err_info = (ErrorInfo_struct *)
+ pci_alloc_consistent(h->pdev, sizeof(ErrorInfo_struct),
+ &err_dma_handle);
+
+ if (c->err_info == NULL) {
+ pci_free_consistent(h->pdev,
sizeof(CommandList_struct), c, cmd_dma_handle);
return NULL;
}
memset(c->err_info, 0, sizeof(ErrorInfo_struct));
- } else /* get it out of the controllers pool */
- {
- do {
- i = find_first_zero_bit(h->cmd_pool_bits, NR_CMDS);
- if (i == NR_CMDS)
- return NULL;
- } while(test_and_set_bit(i & (BITS_PER_LONG - 1), h->cmd_pool_bits+(i/BITS_PER_LONG)) != 0);
+ } else { /* get it out of the controllers pool */
+
+ do {
+ i = find_first_zero_bit(h->cmd_pool_bits, NR_CMDS);
+ if (i == NR_CMDS)
+ return NULL;
+ } while (test_and_set_bit
+ (i & (BITS_PER_LONG - 1),
+ h->cmd_pool_bits + (i / BITS_PER_LONG)) != 0);
#ifdef CCISS_DEBUG
printk(KERN_DEBUG "cciss: using command buffer %d\n", i);
#endif
- c = h->cmd_pool + i;
+ c = h->cmd_pool + i;
memset(c, 0, sizeof(CommandList_struct));
- cmd_dma_handle = h->cmd_pool_dhandle
- + i*sizeof(CommandList_struct);
+ cmd_dma_handle = h->cmd_pool_dhandle
+ + i * sizeof(CommandList_struct);
c->err_info = h->errinfo_pool + i;
memset(c->err_info, 0, sizeof(ErrorInfo_struct));
- err_dma_handle = h->errinfo_pool_dhandle
- + i*sizeof(ErrorInfo_struct);
- h->nr_allocs++;
+ err_dma_handle = h->errinfo_pool_dhandle
+ + i * sizeof(ErrorInfo_struct);
+ h->nr_allocs++;
c->cmdindex = i;
- }
+ }
c->busaddr = (__u32) cmd_dma_handle;
- temp64.val = (__u64) err_dma_handle;
+ temp64.val = (__u64) err_dma_handle;
c->ErrDesc.Addr.lower = temp64.val32.lower;
c->ErrDesc.Addr.upper = temp64.val32.upper;
c->ErrDesc.Len = sizeof(ErrorInfo_struct);
-
- c->ctlr = h->ctlr;
- return c;
-
+ c->ctlr = h->ctlr;
+ return c;
}
-/*
- * Frees a command block that was previously allocated with cmd_alloc().
+/*
+ * Frees a command block that was previously allocated with cmd_alloc().
*/
static void cmd_free(ctlr_info_t *h, CommandList_struct *c, int got_from_pool)
{
int i;
u64bit temp64;
- if( !got_from_pool)
- {
+ if (!got_from_pool) {
temp64.val32.lower = c->ErrDesc.Addr.lower;
temp64.val32.upper = c->ErrDesc.Addr.upper;
- pci_free_consistent(h->pdev, sizeof(ErrorInfo_struct),
- c->err_info, (dma_addr_t) temp64.val);
- pci_free_consistent(h->pdev, sizeof(CommandList_struct),
- c, (dma_addr_t) c->busaddr);
- } else
- {
+ pci_free_consistent(h->pdev, sizeof(ErrorInfo_struct),
+ c->err_info, (dma_addr_t) temp64.val);
+ pci_free_consistent(h->pdev, sizeof(CommandList_struct),
+ c, (dma_addr_t) c->busaddr);
+ } else {
i = c - h->cmd_pool;
- clear_bit(i&(BITS_PER_LONG-1), h->cmd_pool_bits+(i/BITS_PER_LONG));
- h->nr_frees++;
- }
+ clear_bit(i & (BITS_PER_LONG - 1),
+ h->cmd_pool_bits + (i / BITS_PER_LONG));
+ h->nr_frees++;
+ }
}
static inline ctlr_info_t *get_host(struct gendisk *disk)
{
- return disk->queue->queuedata;
+ return disk->queue->queuedata;
}
static inline drive_info_struct *get_drv(struct gendisk *disk)
@@ -485,7 +474,7 @@ static int cciss_open(struct inode *inode, struct file *filep)
#ifdef CCISS_DEBUG
printk(KERN_DEBUG "cciss_open %s\n", inode->i_bdev->bd_disk->disk_name);
-#endif /* CCISS_DEBUG */
+#endif /* CCISS_DEBUG */
if (host->busy_initializing || drv->busy_configuring)
return -EBUSY;
@@ -498,10 +487,10 @@ static int cciss_open(struct inode *inode, struct file *filep)
* for "raw controller".
*/
if (drv->nr_blocks == 0) {
- if (iminor(inode) != 0) { /* not node 0? */
+ if (iminor(inode) != 0) { /* not node 0? */
/* if not node 0 make sure it is a partition = 0 */
if (iminor(inode) & 0x0f) {
- return -ENXIO;
+ return -ENXIO;
/* if it is, make sure we have a LUN ID */
} else if (drv->LunID == 0) {
return -ENXIO;
@@ -514,6 +503,7 @@ static int cciss_open(struct inode *inode, struct file *filep)
host->usage_count++;
return 0;
}
+
/*
* Close. Sync first.
*/
@@ -523,8 +513,9 @@ static int cciss_release(struct inode *inode, struct file *filep)
drive_info_struct *drv = get_drv(inode->i_bdev->bd_disk);
#ifdef CCISS_DEBUG
- printk(KERN_DEBUG "cciss_release %s\n", inode->i_bdev->bd_disk->disk_name);
-#endif /* CCISS_DEBUG */
+ printk(KERN_DEBUG "cciss_release %s\n",
+ inode->i_bdev->bd_disk->disk_name);
+#endif /* CCISS_DEBUG */
drv->usage_count--;
host->usage_count--;
@@ -542,8 +533,10 @@ static int do_ioctl(struct file *f, unsigned cmd, unsigned long arg)
return ret;
}
-static int cciss_ioctl32_passthru(struct file *f, unsigned cmd, unsigned long arg);
-static int cciss_ioctl32_big_passthru(struct file *f, unsigned cmd, unsigned long arg);
+static int cciss_ioctl32_passthru(struct file *f, unsigned cmd,
+ unsigned long arg);
+static int cciss_ioctl32_big_passthru(struct file *f, unsigned cmd,
+ unsigned long arg);
static long cciss_compat_ioctl(struct file *f, unsigned cmd, unsigned long arg)
{
@@ -575,19 +568,26 @@ static long cciss_compat_ioctl(struct file *f, unsigned cmd, unsigned long arg)
}
}
-static int cciss_ioctl32_passthru(struct file *f, unsigned cmd, unsigned long arg)
+static int cciss_ioctl32_passthru(struct file *f, unsigned cmd,
+ unsigned long arg)
{
IOCTL32_Command_struct __user *arg32 =
- (IOCTL32_Command_struct __user *) arg;
+ (IOCTL32_Command_struct __user *) arg;
IOCTL_Command_struct arg64;
IOCTL_Command_struct __user *p = compat_alloc_user_space(sizeof(arg64));
int err;
u32 cp;
err = 0;
- err |= copy_from_user(&arg64.LUN_info, &arg32->LUN_info, sizeof(arg64.LUN_info));
- err |= copy_from_user(&arg64.Request, &arg32->Request, sizeof(arg64.Request));
- err |= copy_from_user(&arg64.error_info, &arg32->error_info, sizeof(arg64.error_info));
+ err |=
+ copy_from_user(&arg64.LUN_info, &arg32->LUN_info,
+ sizeof(arg64.LUN_info));
+ err |=
+ copy_from_user(&arg64.Request, &arg32->Request,
+ sizeof(arg64.Request));
+ err |=
+ copy_from_user(&arg64.error_info, &arg32->error_info,
+ sizeof(arg64.error_info));
err |= get_user(arg64.buf_size, &arg32->buf_size);
err |= get_user(cp, &arg32->buf);
arg64.buf = compat_ptr(cp);
@@ -596,28 +596,38 @@ static int cciss_ioctl32_passthru(struct file *f, unsigned cmd, unsigned long ar
if (err)
return -EFAULT;
- err = do_ioctl(f, CCISS_PASSTHRU, (unsigned long) p);
+ err = do_ioctl(f, CCISS_PASSTHRU, (unsigned long)p);
if (err)
return err;
- err |= copy_in_user(&arg32->error_info, &p->error_info, sizeof(arg32->error_info));
+ err |=
+ copy_in_user(&arg32->error_info, &p->error_info,
+ sizeof(arg32->error_info));
if (err)
return -EFAULT;
return err;
}
-static int cciss_ioctl32_big_passthru(struct file *file, unsigned cmd, unsigned long arg)
+static int cciss_ioctl32_big_passthru(struct file *file, unsigned cmd,
+ unsigned long arg)
{
BIG_IOCTL32_Command_struct __user *arg32 =
- (BIG_IOCTL32_Command_struct __user *) arg;
+ (BIG_IOCTL32_Command_struct __user *) arg;
BIG_IOCTL_Command_struct arg64;
- BIG_IOCTL_Command_struct __user *p = compat_alloc_user_space(sizeof(arg64));
+ BIG_IOCTL_Command_struct __user *p =
+ compat_alloc_user_space(sizeof(arg64));
int err;
u32 cp;
err = 0;
- err |= copy_from_user(&arg64.LUN_info, &arg32->LUN_info, sizeof(arg64.LUN_info));
- err |= copy_from_user(&arg64.Request, &arg32->Request, sizeof(arg64.Request));
- err |= copy_from_user(&arg64.error_info, &arg32->error_info, sizeof(arg64.error_info));
+ err |=
+ copy_from_user(&arg64.LUN_info, &arg32->LUN_info,
+ sizeof(arg64.LUN_info));
+ err |=
+ copy_from_user(&arg64.Request, &arg32->Request,
+ sizeof(arg64.Request));
+ err |=
+ copy_from_user(&arg64.error_info, &arg32->error_info,
+ sizeof(arg64.error_info));
err |= get_user(arg64.buf_size, &arg32->buf_size);
err |= get_user(arg64.malloc_size, &arg32->malloc_size);
err |= get_user(cp, &arg32->buf);
@@ -625,12 +635,14 @@ static int cciss_ioctl32_big_passthru(struct file *file, unsigned cmd, unsigned
err |= copy_to_user(p, &arg64, sizeof(arg64));
if (err)
- return -EFAULT;
+ return -EFAULT;
- err = do_ioctl(file, CCISS_BIG_PASSTHRU, (unsigned long) p);
+ err = do_ioctl(file, CCISS_BIG_PASSTHRU, (unsigned long)p);
if (err)
return err;
- err |= copy_in_user(&arg32->error_info, &p->error_info, sizeof(arg32->error_info));
+ err |=
+ copy_in_user(&arg32->error_info, &p->error_info,
+ sizeof(arg32->error_info));
if (err)
return -EFAULT;
return err;
@@ -651,10 +663,10 @@ static int cciss_getgeo(struct block_device *bdev, struct hd_geometry *geo)
}
/*
- * ioctl
+ * ioctl
*/
-static int cciss_ioctl(struct inode *inode, struct file *filep,
- unsigned int cmd, unsigned long arg)
+static int cciss_ioctl(struct inode *inode, struct file *filep,
+ unsigned int cmd, unsigned long arg)
{
struct block_device *bdev = inode->i_bdev;
struct gendisk *disk = bdev->bd_disk;
@@ -665,171 +677,193 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
#ifdef CCISS_DEBUG
printk(KERN_DEBUG "cciss_ioctl: Called with cmd=%x %lx\n", cmd, arg);
-#endif /* CCISS_DEBUG */
-
- switch(cmd) {
+#endif /* CCISS_DEBUG */
+
+ switch (cmd) {
case CCISS_GETPCIINFO:
- {
- cciss_pci_info_struct pciinfo;
-
- if (!arg) return -EINVAL;
- pciinfo.domain = pci_domain_nr(host->pdev->bus);
- pciinfo.bus = host->pdev->bus->number;
- pciinfo.dev_fn = host->pdev->devfn;
- pciinfo.board_id = host->board_id;
- if (copy_to_user(argp, &pciinfo, sizeof( cciss_pci_info_struct )))
- return -EFAULT;
- return(0);
- }
+ {
+ cciss_pci_info_struct pciinfo;
+
+ if (!arg)
+ return -EINVAL;
+ pciinfo.domain = pci_domain_nr(host->pdev->bus);
+ pciinfo.bus = host->pdev->bus->number;
+ pciinfo.dev_fn = host->pdev->devfn;
+ pciinfo.board_id = host->board_id;
+ if (copy_to_user
+ (argp, &pciinfo, sizeof(cciss_pci_info_struct)))
+ return -EFAULT;
+ return 0;
+ }
case CCISS_GETINTINFO:
- {
- cciss_coalint_struct intinfo;
- if (!arg) return -EINVAL;
- intinfo.delay = readl(&host->cfgtable->HostWrite.CoalIntDelay);
- intinfo.count = readl(&host->cfgtable->HostWrite.CoalIntCount);
- if (copy_to_user(argp, &intinfo, sizeof( cciss_coalint_struct )))
- return -EFAULT;
- return(0);
- }
+ {
+ cciss_coalint_struct intinfo;
+ if (!arg)
+ return -EINVAL;
+ intinfo.delay =
+ readl(&host->cfgtable->HostWrite.CoalIntDelay);
+ intinfo.count =
+ readl(&host->cfgtable->HostWrite.CoalIntCount);
+ if (copy_to_user
+ (argp, &intinfo, sizeof(cciss_coalint_struct)))
+ return -EFAULT;
+ return 0;
+ }
case CCISS_SETINTINFO:
- {
- cciss_coalint_struct intinfo;
- unsigned long flags;
- int i;
-
- if (!arg) return -EINVAL;
- if (!capable(CAP_SYS_ADMIN)) return -EPERM;
- if (copy_from_user(&intinfo, argp, sizeof( cciss_coalint_struct)))
- return -EFAULT;
- if ( (intinfo.delay == 0 ) && (intinfo.count == 0))
-
{
-// printk("cciss_ioctl: delay and count cannot be 0\n");
- return( -EINVAL);
+ cciss_coalint_struct intinfo;
+ unsigned long flags;
+ int i;
+
+ if (!arg)
+ return -EINVAL;
+ if (!capable(CAP_SYS_ADMIN))
+ return -EPERM;
+ if (copy_from_user
+ (&intinfo, argp, sizeof(cciss_coalint_struct)))
+ return -EFAULT;
+ if ((intinfo.delay == 0) && (intinfo.count == 0))
+ {
+// printk("cciss_ioctl: delay and count cannot be 0\n");
+ return -EINVAL;
+ }
+ spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
+ /* Update the field, and then ring the doorbell */
+ writel(intinfo.delay,
+ &(host->cfgtable->HostWrite.CoalIntDelay));
+ writel(intinfo.count,
+ &(host->cfgtable->HostWrite.CoalIntCount));
+ writel(CFGTBL_ChangeReq, host->vaddr + SA5_DOORBELL);
+
+ for (i = 0; i < MAX_IOCTL_CONFIG_WAIT; i++) {
+ if (!(readl(host->vaddr + SA5_DOORBELL)
+ & CFGTBL_ChangeReq))
+ break;
+ /* delay and try again */
+ udelay(1000);
+ }
+ spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
+ if (i >= MAX_IOCTL_CONFIG_WAIT)
+ return -EAGAIN;
+ return 0;
}
- spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
- /* Update the field, and then ring the doorbell */
- writel( intinfo.delay,
- &(host->cfgtable->HostWrite.CoalIntDelay));
- writel( intinfo.count,
- &(host->cfgtable->HostWrite.CoalIntCount));
- writel( CFGTBL_ChangeReq, host->vaddr + SA5_DOORBELL);
-
- for(i=0;i<MAX_IOCTL_CONFIG_WAIT;i++) {
- if (!(readl(host->vaddr + SA5_DOORBELL)
- & CFGTBL_ChangeReq))
- break;
- /* delay and try again */
- udelay(1000);
- }
- spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
- if (i >= MAX_IOCTL_CONFIG_WAIT)
- return -EAGAIN;
- return(0);
- }
case CCISS_GETNODENAME:
- {
- NodeName_type NodeName;
- int i;
-
- if (!arg) return -EINVAL;
- for(i=0;i<16;i++)
- NodeName[i] = readb(&host->cfgtable->ServerName[i]);
- if (copy_to_user(argp, NodeName, sizeof( NodeName_type)))
- return -EFAULT;
- return(0);
- }
+ {
+ NodeName_type NodeName;
+ int i;
+
+ if (!arg)
+ return -EINVAL;
+ for (i = 0; i < 16; i++)
+ NodeName[i] =
+ readb(&host->cfgtable->ServerName[i]);
+ if (copy_to_user(argp, NodeName, sizeof(NodeName_type)))
+ return -EFAULT;
+ return 0;
+ }
case CCISS_SETNODENAME:
- {
- NodeName_type NodeName;
- unsigned long flags;
- int i;
-
- if (!arg) return -EINVAL;
- if (!capable(CAP_SYS_ADMIN)) return -EPERM;
-
- if (copy_from_user(NodeName, argp, sizeof( NodeName_type)))
- return -EFAULT;
-
- spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
-
- /* Update the field, and then ring the doorbell */
- for(i=0;i<16;i++)
- writeb( NodeName[i], &host->cfgtable->ServerName[i]);
-
- writel( CFGTBL_ChangeReq, host->vaddr + SA5_DOORBELL);
-
- for(i=0;i<MAX_IOCTL_CONFIG_WAIT;i++) {
- if (!(readl(host->vaddr + SA5_DOORBELL)
- & CFGTBL_ChangeReq))
- break;
- /* delay and try again */
- udelay(1000);
- }
- spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
- if (i >= MAX_IOCTL_CONFIG_WAIT)
- return -EAGAIN;
- return(0);
- }
+ {
+ NodeName_type NodeName;
+ unsigned long flags;
+ int i;
+
+ if (!arg)
+ return -EINVAL;
+ if (!capable(CAP_SYS_ADMIN))
+ return -EPERM;
+
+ if (copy_from_user
+ (NodeName, argp, sizeof(NodeName_type)))
+ return -EFAULT;
+
+ spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
+
+ /* Update the field, and then ring the doorbell */
+ for (i = 0; i < 16; i++)
+ writeb(NodeName[i],
+ &host->cfgtable->ServerName[i]);
+
+ writel(CFGTBL_ChangeReq, host->vaddr + SA5_DOORBELL);
+
+ for (i = 0; i < MAX_IOCTL_CONFIG_WAIT; i++) {
+ if (!(readl(host->vaddr + SA5_DOORBELL)
+ & CFGTBL_ChangeReq))
+ break;
+ /* delay and try again */
+ udelay(1000);
+ }
+ spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
+ if (i >= MAX_IOCTL_CONFIG_WAIT)
+ return -EAGAIN;
+ return 0;
+ }
case CCISS_GETHEARTBEAT:
- {
- Heartbeat_type heartbeat;
-
- if (!arg) return -EINVAL;
- heartbeat = readl(&host->cfgtable->HeartBeat);
- if (copy_to_user(argp, &heartbeat, sizeof( Heartbeat_type)))
- return -EFAULT;
- return(0);
- }
+ {
+ Heartbeat_type heartbeat;
+
+ if (!arg)
+ return -EINVAL;
+ heartbeat = readl(&host->cfgtable->HeartBeat);
+ if (copy_to_user
+ (argp, &heartbeat, sizeof(Heartbeat_type)))
+ return -EFAULT;
+ return 0;
+ }
case CCISS_GETBUSTYPES:
- {
- BusTypes_type BusTypes;
-
- if (!arg) return -EINVAL;
- BusTypes = readl(&host->cfgtable->BusTypes);
- if (copy_to_user(argp, &BusTypes, sizeof( BusTypes_type) ))
- return -EFAULT;
- return(0);
- }
+ {
+ BusTypes_type BusTypes;
+
+ if (!arg)
+ return -EINVAL;
+ BusTypes = readl(&host->cfgtable->BusTypes);
+ if (copy_to_user
+ (argp, &BusTypes, sizeof(BusTypes_type)))
+ return -EFAULT;
+ return 0;
+ }
case CCISS_GETFIRMVER:
- {
- FirmwareVer_type firmware;
+ {
+ FirmwareVer_type firmware;
- if (!arg) return -EINVAL;
- memcpy(firmware, host->firm_ver, 4);
+ if (!arg)
+ return -EINVAL;
+ memcpy(firmware, host->firm_ver, 4);
- if (copy_to_user(argp, firmware, sizeof( FirmwareVer_type)))
- return -EFAULT;
- return(0);
- }
- case CCISS_GETDRIVVER:
- {
- DriverVer_type DriverVer = DRIVER_VERSION;
+ if (copy_to_user
+ (argp, firmware, sizeof(FirmwareVer_type)))
+ return -EFAULT;
+ return 0;
+ }
+ case CCISS_GETDRIVVER:
+ {
+ DriverVer_type DriverVer = DRIVER_VERSION;
- if (!arg) return -EINVAL;
+ if (!arg)
+ return -EINVAL;
- if (copy_to_user(argp, &DriverVer, sizeof( DriverVer_type) ))
- return -EFAULT;
- return(0);
- }
+ if (copy_to_user
+ (argp, &DriverVer, sizeof(DriverVer_type)))
+ return -EFAULT;
+ return 0;
+ }
case CCISS_REVALIDVOLS:
if (bdev != bdev->bd_contains || drv != host->drv)
return -ENXIO;
- return revalidate_allvol(host);
-
- case CCISS_GETLUNINFO: {
- LogvolInfo_struct luninfo;
-
- luninfo.LunID = drv->LunID;
- luninfo.num_opens = drv->usage_count;
- luninfo.num_parts = 0;
- if (copy_to_user(argp, &luninfo,
- sizeof(LogvolInfo_struct)))
- return -EFAULT;
- return(0);
- }
+ return revalidate_allvol(host);
+
+ case CCISS_GETLUNINFO:{
+ LogvolInfo_struct luninfo;
+
+ luninfo.LunID = drv->LunID;
+ luninfo.num_opens = drv->usage_count;
+ luninfo.num_parts = 0;
+ if (copy_to_user(argp, &luninfo,
+ sizeof(LogvolInfo_struct)))
+ return -EFAULT;
+ return 0;
+ }
case CCISS_DEREGDISK:
return rebuild_lun_table(host, disk);
@@ -837,278 +871,284 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
return rebuild_lun_table(host, NULL);
case CCISS_PASSTHRU:
- {
- IOCTL_Command_struct iocommand;
- CommandList_struct *c;
- char *buff = NULL;
- u64bit temp64;
- unsigned long flags;
- DECLARE_COMPLETION(wait);
-
- if (!arg) return -EINVAL;
-
- if (!capable(CAP_SYS_RAWIO)) return -EPERM;
-
- if (copy_from_user(&iocommand, argp, sizeof( IOCTL_Command_struct) ))
- return -EFAULT;
- if((iocommand.buf_size < 1) &&
- (iocommand.Request.Type.Direction != XFER_NONE))
- {
- return -EINVAL;
- }
-#if 0 /* 'buf_size' member is 16-bits, and always smaller than kmalloc limit */
- /* Check kmalloc limits */
- if(iocommand.buf_size > 128000)
- return -EINVAL;
-#endif
- if(iocommand.buf_size > 0)
- {
- buff = kmalloc(iocommand.buf_size, GFP_KERNEL);
- if( buff == NULL)
- return -EFAULT;
- }
- if (iocommand.Request.Type.Direction == XFER_WRITE)
- {
- /* Copy the data into the buffer we created */
- if (copy_from_user(buff, iocommand.buf, iocommand.buf_size))
- {
- kfree(buff);
- return -EFAULT;
- }
- } else {
- memset(buff, 0, iocommand.buf_size);
- }
- if ((c = cmd_alloc(host , 0)) == NULL)
- {
- kfree(buff);
- return -ENOMEM;
- }
- // Fill in the command type
- c->cmd_type = CMD_IOCTL_PEND;
- // Fill in Command Header
- c->Header.ReplyQueue = 0; // unused in simple mode
- if( iocommand.buf_size > 0) // buffer to fill
{
- c->Header.SGList = 1;
- c->Header.SGTotal= 1;
- } else // no buffers to fill
- {
- c->Header.SGList = 0;
- c->Header.SGTotal= 0;
- }
- c->Header.LUN = iocommand.LUN_info;
- c->Header.Tag.lower = c->busaddr; // use the kernel address the cmd block for tag
-
- // Fill in Request block
- c->Request = iocommand.Request;
-
- // Fill in the scatter gather information
- if (iocommand.buf_size > 0 )
- {
- temp64.val = pci_map_single( host->pdev, buff,
- iocommand.buf_size,
- PCI_DMA_BIDIRECTIONAL);
- c->SG[0].Addr.lower = temp64.val32.lower;
- c->SG[0].Addr.upper = temp64.val32.upper;
- c->SG[0].Len = iocommand.buf_size;
- c->SG[0].Ext = 0; // we are not chaining
- }
- c->waiting = &wait;
+ IOCTL_Command_struct iocommand;
+ CommandList_struct *c;
+ char *buff = NULL;
+ u64bit temp64;
+ unsigned long flags;
+ DECLARE_COMPLETION(wait);
- /* Put the request on the tail of the request queue */
- spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
- addQ(&host->reqQ, c);
- host->Qdepth++;
- start_io(host);
- spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
+ if (!arg)
+ return -EINVAL;
- wait_for_completion(&wait);
+ if (!capable(CAP_SYS_RAWIO))
+ return -EPERM;
- /* unlock the buffers from DMA */
- temp64.val32.lower = c->SG[0].Addr.lower;
- temp64.val32.upper = c->SG[0].Addr.upper;
- pci_unmap_single( host->pdev, (dma_addr_t) temp64.val,
- iocommand.buf_size, PCI_DMA_BIDIRECTIONAL);
+ if (copy_from_user
+ (&iocommand, argp, sizeof(IOCTL_Command_struct)))
+ return -EFAULT;
+ if ((iocommand.buf_size < 1) &&
+ (iocommand.Request.Type.Direction != XFER_NONE)) {
+ return -EINVAL;
+ }
+#if 0 /* 'buf_size' member is 16-bits, and always smaller than kmalloc limit */
+ /* Check kmalloc limits */
+ if (iocommand.buf_size > 128000)
+ return -EINVAL;
+#endif
+ if (iocommand.buf_size > 0) {
+ buff = kmalloc(iocommand.buf_size, GFP_KERNEL);
+ if (buff == NULL)
+ return -EFAULT;
+ }
+ if (iocommand.Request.Type.Direction == XFER_WRITE) {
+ /* Copy the data into the buffer we created */
+ if (copy_from_user
+ (buff, iocommand.buf, iocommand.buf_size)) {
+ kfree(buff);
+ return -EFAULT;
+ }
+ } else {
+ memset(buff, 0, iocommand.buf_size);
+ }
+ if ((c = cmd_alloc(host, 0)) == NULL) {
+ kfree(buff);
+ return -ENOMEM;
+ }
+ // Fill in the command type
+ c->cmd_type = CMD_IOCTL_PEND;
+ // Fill in Command Header
+ c->Header.ReplyQueue = 0; // unused in simple mode
+ if (iocommand.buf_size > 0) // buffer to fill
+ {
+ c->Header.SGList = 1;
+ c->Header.SGTotal = 1;
+ } else // no buffers to fill
+ {
+ c->Header.SGList = 0;
+ c->Header.SGTotal = 0;
+ }
+ c->Header.LUN = iocommand.LUN_info;
+ c->Header.Tag.lower = c->busaddr; // use the kernel address the cmd block for tag
- /* Copy the error information out */
- iocommand.error_info = *(c->err_info);
- if ( copy_to_user(argp, &iocommand, sizeof( IOCTL_Command_struct) ) )
- {
- kfree(buff);
- cmd_free(host, c, 0);
- return( -EFAULT);
- }
+ // Fill in Request block
+ c->Request = iocommand.Request;
- if (iocommand.Request.Type.Direction == XFER_READ)
- {
- /* Copy the data out of the buffer we created */
- if (copy_to_user(iocommand.buf, buff, iocommand.buf_size))
- {
- kfree(buff);
+ // Fill in the scatter gather information
+ if (iocommand.buf_size > 0) {
+ temp64.val = pci_map_single(host->pdev, buff,
+ iocommand.buf_size,
+ PCI_DMA_BIDIRECTIONAL);
+ c->SG[0].Addr.lower = temp64.val32.lower;
+ c->SG[0].Addr.upper = temp64.val32.upper;
+ c->SG[0].Len = iocommand.buf_size;
+ c->SG[0].Ext = 0; // we are not chaining
+ }
+ c->waiting = &wait;
+
+ /* Put the request on the tail of the request queue */
+ spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
+ addQ(&host->reqQ, c);
+ host->Qdepth++;
+ start_io(host);
+ spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
+
+ wait_for_completion(&wait);
+
+ /* unlock the buffers from DMA */
+ temp64.val32.lower = c->SG[0].Addr.lower;
+ temp64.val32.upper = c->SG[0].Addr.upper;
+ pci_unmap_single(host->pdev, (dma_addr_t) temp64.val,
+ iocommand.buf_size,
+ PCI_DMA_BIDIRECTIONAL);
+
+ /* Copy the error information out */
+ iocommand.error_info = *(c->err_info);
+ if (copy_to_user
+ (argp, &iocommand, sizeof(IOCTL_Command_struct))) {
+ kfree(buff);
cmd_free(host, c, 0);
return -EFAULT;
}
- }
- kfree(buff);
- cmd_free(host, c, 0);
- return(0);
- }
- case CCISS_BIG_PASSTHRU: {
- BIG_IOCTL_Command_struct *ioc;
- CommandList_struct *c;
- unsigned char **buff = NULL;
- int *buff_size = NULL;
- u64bit temp64;
- unsigned long flags;
- BYTE sg_used = 0;
- int status = 0;
- int i;
- DECLARE_COMPLETION(wait);
- __u32 left;
- __u32 sz;
- BYTE __user *data_ptr;
-
- if (!arg)
- return -EINVAL;
- if (!capable(CAP_SYS_RAWIO))
- return -EPERM;
- ioc = (BIG_IOCTL_Command_struct *)
- kmalloc(sizeof(*ioc), GFP_KERNEL);
- if (!ioc) {
- status = -ENOMEM;
- goto cleanup1;
- }
- if (copy_from_user(ioc, argp, sizeof(*ioc))) {
- status = -EFAULT;
- goto cleanup1;
+
+ if (iocommand.Request.Type.Direction == XFER_READ) {
+ /* Copy the data out of the buffer we created */
+ if (copy_to_user
+ (iocommand.buf, buff, iocommand.buf_size)) {
+ kfree(buff);
+ cmd_free(host, c, 0);
+ return -EFAULT;
+ }
+ }
+ kfree(buff);
+ cmd_free(host, c, 0);
+ return 0;
}
- if ((ioc->buf_size < 1) &&
- (ioc->Request.Type.Direction != XFER_NONE)) {
+ case CCISS_BIG_PASSTHRU:{
+ BIG_IOCTL_Command_struct *ioc;
+ CommandList_struct *c;
+ unsigned char **buff = NULL;
+ int *buff_size = NULL;
+ u64bit temp64;
+ unsigned long flags;
+ BYTE sg_used = 0;
+ int status = 0;
+ int i;
+ DECLARE_COMPLETION(wait);
+ __u32 left;
+ __u32 sz;
+ BYTE __user *data_ptr;
+
+ if (!arg)
+ return -EINVAL;
+ if (!capable(CAP_SYS_RAWIO))
+ return -EPERM;
+ ioc = (BIG_IOCTL_Command_struct *)
+ kmalloc(sizeof(*ioc), GFP_KERNEL);
+ if (!ioc) {
+ status = -ENOMEM;
+ goto cleanup1;
+ }
+ if (copy_from_user(ioc, argp, sizeof(*ioc))) {
+ status = -EFAULT;
+ goto cleanup1;
+ }
+ if ((ioc->buf_size < 1) &&
+ (ioc->Request.Type.Direction != XFER_NONE)) {
status = -EINVAL;
goto cleanup1;
- }
- /* Check kmalloc limits using all SGs */
- if (ioc->malloc_size > MAX_KMALLOC_SIZE) {
- status = -EINVAL;
- goto cleanup1;
- }
- if (ioc->buf_size > ioc->malloc_size * MAXSGENTRIES) {
- status = -EINVAL;
- goto cleanup1;
- }
- buff = kzalloc(MAXSGENTRIES * sizeof(char *), GFP_KERNEL);
- if (!buff) {
- status = -ENOMEM;
- goto cleanup1;
- }
- buff_size = (int *) kmalloc(MAXSGENTRIES * sizeof(int),
- GFP_KERNEL);
- if (!buff_size) {
- status = -ENOMEM;
- goto cleanup1;
- }
- left = ioc->buf_size;
- data_ptr = ioc->buf;
- while (left) {
- sz = (left > ioc->malloc_size) ? ioc->malloc_size : left;
- buff_size[sg_used] = sz;
- buff[sg_used] = kmalloc(sz, GFP_KERNEL);
- if (buff[sg_used] == NULL) {
+ }
+ /* Check kmalloc limits using all SGs */
+ if (ioc->malloc_size > MAX_KMALLOC_SIZE) {
+ status = -EINVAL;
+ goto cleanup1;
+ }
+ if (ioc->buf_size > ioc->malloc_size * MAXSGENTRIES) {
+ status = -EINVAL;
+ goto cleanup1;
+ }
+ buff =
+ kzalloc(MAXSGENTRIES * sizeof(char *), GFP_KERNEL);
+ if (!buff) {
status = -ENOMEM;
goto cleanup1;
}
- if (ioc->Request.Type.Direction == XFER_WRITE) {
- if (copy_from_user(buff[sg_used], data_ptr, sz)) {
+ buff_size = (int *)kmalloc(MAXSGENTRIES * sizeof(int),
+ GFP_KERNEL);
+ if (!buff_size) {
+ status = -ENOMEM;
+ goto cleanup1;
+ }
+ left = ioc->buf_size;
+ data_ptr = ioc->buf;
+ while (left) {
+ sz = (left >
+ ioc->malloc_size) ? ioc->
+ malloc_size : left;
+ buff_size[sg_used] = sz;
+ buff[sg_used] = kmalloc(sz, GFP_KERNEL);
+ if (buff[sg_used] == NULL) {
status = -ENOMEM;
goto cleanup1;
}
+ if (ioc->Request.Type.Direction == XFER_WRITE) {
+ if (copy_from_user
+ (buff[sg_used], data_ptr, sz)) {
+ status = -ENOMEM;
+ goto cleanup1;
+ }
+ } else {
+ memset(buff[sg_used], 0, sz);
+ }
+ left -= sz;
+ data_ptr += sz;
+ sg_used++;
+ }
+ if ((c = cmd_alloc(host, 0)) == NULL) {
+ status = -ENOMEM;
+ goto cleanup1;
+ }
+ c->cmd_type = CMD_IOCTL_PEND;
+ c->Header.ReplyQueue = 0;
+
+ if (ioc->buf_size > 0) {
+ c->Header.SGList = sg_used;
+ c->Header.SGTotal = sg_used;
} else {
- memset(buff[sg_used], 0, sz);
+ c->Header.SGList = 0;
+ c->Header.SGTotal = 0;
}
- left -= sz;
- data_ptr += sz;
- sg_used++;
- }
- if ((c = cmd_alloc(host , 0)) == NULL) {
- status = -ENOMEM;
- goto cleanup1;
- }
- c->cmd_type = CMD_IOCTL_PEND;
- c->Header.ReplyQueue = 0;
-
- if( ioc->buf_size > 0) {
- c->Header.SGList = sg_used;
- c->Header.SGTotal= sg_used;
- } else {
- c->Header.SGList = 0;
- c->Header.SGTotal= 0;
- }
- c->Header.LUN = ioc->LUN_info;
- c->Header.Tag.lower = c->busaddr;
-
- c->Request = ioc->Request;
- if (ioc->buf_size > 0 ) {
- int i;
- for(i=0; i<sg_used; i++) {
- temp64.val = pci_map_single( host->pdev, buff[i],
- buff_size[i],
+ c->Header.LUN = ioc->LUN_info;
+ c->Header.Tag.lower = c->busaddr;
+
+ c->Request = ioc->Request;
+ if (ioc->buf_size > 0) {
+ int i;
+ for (i = 0; i < sg_used; i++) {
+ temp64.val =
+ pci_map_single(host->pdev, buff[i],
+ buff_size[i],
+ PCI_DMA_BIDIRECTIONAL);
+ c->SG[i].Addr.lower =
+ temp64.val32.lower;
+ c->SG[i].Addr.upper =
+ temp64.val32.upper;
+ c->SG[i].Len = buff_size[i];
+ c->SG[i].Ext = 0; /* we are not chaining */
+ }
+ }
+ c->waiting = &wait;
+ /* Put the request on the tail of the request queue */
+ spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
+ addQ(&host->reqQ, c);
+ host->Qdepth++;
+ start_io(host);
+ spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
+ wait_for_completion(&wait);
+ /* unlock the buffers from DMA */
+ for (i = 0; i < sg_used; i++) {
+ temp64.val32.lower = c->SG[i].Addr.lower;
+ temp64.val32.upper = c->SG[i].Addr.upper;
+ pci_unmap_single(host->pdev,
+ (dma_addr_t) temp64.val, buff_size[i],
PCI_DMA_BIDIRECTIONAL);
- c->SG[i].Addr.lower = temp64.val32.lower;
- c->SG[i].Addr.upper = temp64.val32.upper;
- c->SG[i].Len = buff_size[i];
- c->SG[i].Ext = 0; /* we are not chaining */
}
- }
- c->waiting = &wait;
- /* Put the request on the tail of the request queue */
- spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
- addQ(&host->reqQ, c);
- host->Qdepth++;
- start_io(host);
- spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
- wait_for_completion(&wait);
- /* unlock the buffers from DMA */
- for(i=0; i<sg_used; i++) {
- temp64.val32.lower = c->SG[i].Addr.lower;
- temp64.val32.upper = c->SG[i].Addr.upper;
- pci_unmap_single( host->pdev, (dma_addr_t) temp64.val,
- buff_size[i], PCI_DMA_BIDIRECTIONAL);
- }
- /* Copy the error information out */
- ioc->error_info = *(c->err_info);
- if (copy_to_user(argp, ioc, sizeof(*ioc))) {
- cmd_free(host, c, 0);
- status = -EFAULT;
- goto cleanup1;
- }
- if (ioc->Request.Type.Direction == XFER_READ) {
- /* Copy the data out of the buffer we created */
- BYTE __user *ptr = ioc->buf;
- for(i=0; i< sg_used; i++) {
- if (copy_to_user(ptr, buff[i], buff_size[i])) {
- cmd_free(host, c, 0);
- status = -EFAULT;
- goto cleanup1;
+ /* Copy the error information out */
+ ioc->error_info = *(c->err_info);
+ if (copy_to_user(argp, ioc, sizeof(*ioc))) {
+ cmd_free(host, c, 0);
+ status = -EFAULT;
+ goto cleanup1;
+ }
+ if (ioc->Request.Type.Direction == XFER_READ) {
+ /* Copy the data out of the buffer we created */
+ BYTE __user *ptr = ioc->buf;
+ for (i = 0; i < sg_used; i++) {
+ if (copy_to_user
+ (ptr, buff[i], buff_size[i])) {
+ cmd_free(host, c, 0);
+ status = -EFAULT;
+ goto cleanup1;
+ }
+ ptr += buff_size[i];
}
- ptr += buff_size[i];
}
+ cmd_free(host, c, 0);
+ status = 0;
+ cleanup1:
+ if (buff) {
+ for (i = 0; i < sg_used; i++)
+ kfree(buff[i]);
+ kfree(buff);
+ }
+ kfree(buff_size);
+ kfree(ioc);
+ return status;
}
- cmd_free(host, c, 0);
- status = 0;
-cleanup1:
- if (buff) {
- for(i=0; i<sg_used; i++)
- kfree(buff[i]);
- kfree(buff);
- }
- kfree(buff_size);
- kfree(ioc);
- return(status);
- }
default:
return -ENOTTY;
}
-
}
/*
@@ -1119,7 +1159,7 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
*
* Right now I'm using the getgeometry() function to do this, but this
* function should probably be finer grained and allow you to revalidate one
- * particualar logical volume (instead of all of them on a particular
+ * particular logical volume (instead of all of them on a particular
* controller).
*/
static int revalidate_allvol(ctlr_info_t *host)
@@ -1127,17 +1167,17 @@ static int revalidate_allvol(ctlr_info_t *host)
int ctlr = host->ctlr, i;
unsigned long flags;
- spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
- if (host->usage_count > 1) {
- spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
- printk(KERN_WARNING "cciss: Device busy for volume"
- " revalidation (usage=%d)\n", host->usage_count);
- return -EBUSY;
- }
- host->usage_count++;
+ spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
+ if (host->usage_count > 1) {
+ spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
+ printk(KERN_WARNING "cciss: Device busy for volume"
+ " revalidation (usage=%d)\n", host->usage_count);
+ return -EBUSY;
+ }
+ host->usage_count++;
spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
- for(i=0; i< NWD; i++) {
+ for (i = 0; i < NWD; i++) {
struct gendisk *disk = host->gendisk[i];
if (disk) {
request_queue_t *q = disk->queue;
@@ -1149,22 +1189,22 @@ static int revalidate_allvol(ctlr_info_t *host)
}
}
- /*
- * Set the partition and block size structures for all volumes
- * on this controller to zero. We will reread all of this data
- */
- memset(host->drv, 0, sizeof(drive_info_struct)
- * CISS_MAX_LUN);
- /*
- * Tell the array controller not to give us any interrupts while
- * we check the new geometry. Then turn interrupts back on when
- * we're done.
- */
- host->access.set_intr_mask(host, CCISS_INTR_OFF);
- cciss_getgeometry(ctlr);
- host->access.set_intr_mask(host, CCISS_INTR_ON);
-
- /* Loop through each real device */
+ /*
+ * Set the partition and block size structures for all volumes
+ * on this controller to zero. We will reread all of this data
+ */
+ memset(host->drv, 0, sizeof(drive_info_struct)
+ * CISS_MAX_LUN);
+ /*
+ * Tell the array controller not to give us any interrupts while
+ * we check the new geometry. Then turn interrupts back on when
+ * we're done.
+ */
+ host->access.set_intr_mask(host, CCISS_INTR_OFF);
+ cciss_getgeometry(ctlr);
+ host->access.set_intr_mask(host, CCISS_INTR_ON);
+
+ /* Loop through each real device */
for (i = 0; i < NWD; i++) {
struct gendisk *disk = host->gendisk[i];
drive_info_struct *drv = &(host->drv[i]);
@@ -1176,8 +1216,8 @@ static int revalidate_allvol(ctlr_info_t *host)
set_capacity(disk, drv->nr_blocks);
add_disk(disk);
}
- host->usage_count--;
- return 0;
+ host->usage_count--;
+ return 0;
}
static inline void complete_buffers(struct bio *bio, int status)
@@ -1191,7 +1231,6 @@ static inline void complete_buffers(struct bio *bio, int status)
bio_endio(bio, nr_sectors << 9, status ? 0 : -EIO);
bio = xbh;
}
-
}
static void cciss_softirq_done(struct request *rq)
@@ -1209,7 +1248,7 @@ static void cciss_softirq_done(struct request *rq)
/* command did not need to be retried */
/* unmap the DMA mapping for all the scatter gather elements */
- for(i=0; i<cmd->Header.SGList; i++) {
+ for (i = 0; i < cmd->Header.SGList; i++) {
temp64.val32.lower = cmd->SG[i].Addr.lower;
temp64.val32.upper = cmd->SG[i].Addr.upper;
pci_unmap_page(h->pdev, temp64.val, cmd->SG[i].Len, ddir);
@@ -1219,11 +1258,12 @@ static void cciss_softirq_done(struct request *rq)
#ifdef CCISS_DEBUG
printk("Done with %p\n", rq);
-#endif /* CCISS_DEBUG */
+#endif /* CCISS_DEBUG */
+ add_disk_randomness(rq->rq_disk);
spin_lock_irqsave(&h->lock, flags);
end_that_request_last(rq, rq->errors);
- cmd_free(h, cmd,1);
+ cmd_free(h, cmd, 1);
spin_unlock_irqrestore(&h->lock, flags);
}
@@ -1234,9 +1274,9 @@ static void cciss_softirq_done(struct request *rq)
* will always be left registered with the kernel since it is also the
* controller node. Any changes to disk 0 will show up on the next
* reboot.
-*/
+ */
static void cciss_update_drive_info(int ctlr, int drv_index)
- {
+{
ctlr_info_t *h = hba[ctlr];
struct gendisk *disk;
ReadCapdata_struct *size_buff = NULL;
@@ -1246,13 +1286,13 @@ static void cciss_update_drive_info(int ctlr, int drv_index)
unsigned long flags = 0;
int ret = 0;
- /* if the disk already exists then deregister it before proceeding*/
- if (h->drv[drv_index].raid_level != -1){
+ /* if the disk already exists then deregister it before proceeding */
+ if (h->drv[drv_index].raid_level != -1) {
spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
h->drv[drv_index].busy_configuring = 1;
spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
ret = deregister_disk(h->gendisk[drv_index],
- &h->drv[drv_index], 0);
+ &h->drv[drv_index], 0);
h->drv[drv_index].busy_configuring = 0;
}
@@ -1260,27 +1300,25 @@ static void cciss_update_drive_info(int ctlr, int drv_index)
if (ret)
return;
-
- /* Get information about the disk and modify the driver sturcture */
- size_buff = kmalloc(sizeof( ReadCapdata_struct), GFP_KERNEL);
- if (size_buff == NULL)
+ /* Get information about the disk and modify the driver structure */
+ size_buff = kmalloc(sizeof(ReadCapdata_struct), GFP_KERNEL);
+ if (size_buff == NULL)
goto mem_msg;
- inq_buff = kmalloc(sizeof( InquiryData_struct), GFP_KERNEL);
+ inq_buff = kmalloc(sizeof(InquiryData_struct), GFP_KERNEL);
if (inq_buff == NULL)
goto mem_msg;
cciss_read_capacity(ctlr, drv_index, size_buff, 1,
- &total_size, &block_size);
+ &total_size, &block_size);
cciss_geometry_inquiry(ctlr, drv_index, 1, total_size, block_size,
- inq_buff, &h->drv[drv_index]);
+ inq_buff, &h->drv[drv_index]);
++h->num_luns;
disk = h->gendisk[drv_index];
set_capacity(disk, h->drv[drv_index].nr_blocks);
-
/* if it's the controller it's already added */
- if (drv_index){
+ if (drv_index) {
disk->queue = blk_init_queue(do_cciss_request, &h->lock);
/* Set up queue information */
@@ -1300,17 +1338,17 @@ static void cciss_update_drive_info(int ctlr, int drv_index)
disk->queue->queuedata = hba[ctlr];
blk_queue_hardsect_size(disk->queue,
- hba[ctlr]->drv[drv_index].block_size);
+ hba[ctlr]->drv[drv_index].block_size);
h->drv[drv_index].queue = disk->queue;
add_disk(disk);
}
-freeret:
+ freeret:
kfree(size_buff);
kfree(inq_buff);
return;
-mem_msg:
+ mem_msg:
printk(KERN_ERR "cciss: out of memory\n");
goto freeret;
}
@@ -1320,13 +1358,13 @@ static void cciss_update_drive_info(int ctlr, int drv_index)
* where new drives will be added. If the index to be returned is greater
* than the highest_lun index for the controller then highest_lun is set
* to this new index. If there are no available indexes then -1 is returned.
-*/
+ */
static int cciss_find_free_drive_index(int ctlr)
{
int i;
- for (i=0; i < CISS_MAX_LUN; i++){
- if (hba[ctlr]->drv[i].raid_level == -1){
+ for (i = 0; i < CISS_MAX_LUN; i++) {
+ if (hba[ctlr]->drv[i].raid_level == -1) {
if (i > hba[ctlr]->highest_lun)
hba[ctlr]->highest_lun = i;
return i;
@@ -1336,7 +1374,7 @@ static int cciss_find_free_drive_index(int ctlr)
}
/* This function will add and remove logical drives from the Logical
- * drive array of the controller and maintain persistancy of ordering
+ * drive array of the controller and maintain persistency of ordering
* so that mount points are preserved until the next reboot. This allows
* for the removal of logical drives in the middle of the drive array
* without a re-ordering of those drives.
@@ -1344,7 +1382,7 @@ static int cciss_find_free_drive_index(int ctlr)
* h = The controller to perform the operations on
* del_disk = The disk to remove if specified. If the value given
* is NULL then no disk is removed.
-*/
+ */
static int rebuild_lun_table(ctlr_info_t *h, struct gendisk *del_disk)
{
int ctlr = h->ctlr;
@@ -1361,12 +1399,12 @@ static int rebuild_lun_table(ctlr_info_t *h, struct gendisk *del_disk)
/* Set busy_configuring flag for this operation */
spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
- if (h->num_luns >= CISS_MAX_LUN){
+ if (h->num_luns >= CISS_MAX_LUN) {
spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
return -EINVAL;
}
- if (h->busy_configuring){
+ if (h->busy_configuring) {
spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
return -EBUSY;
}
@@ -1376,7 +1414,7 @@ static int rebuild_lun_table(ctlr_info_t *h, struct gendisk *del_disk)
* and update the logical drive table. If it is not NULL then
* we will check if the disk is in use or not.
*/
- if (del_disk != NULL){
+ if (del_disk != NULL) {
drv = get_drv(del_disk);
drv->busy_configuring = 1;
spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
@@ -1394,61 +1432,67 @@ static int rebuild_lun_table(ctlr_info_t *h, struct gendisk *del_disk)
goto mem_msg;
return_code = sendcmd_withirq(CISS_REPORT_LOG, ctlr, ld_buff,
- sizeof(ReportLunData_struct), 0, 0, 0,
- TYPE_CMD);
-
- if (return_code == IO_OK){
- listlength |= (0xff & (unsigned int)(ld_buff->LUNListLength[0])) << 24;
- listlength |= (0xff & (unsigned int)(ld_buff->LUNListLength[1])) << 16;
- listlength |= (0xff & (unsigned int)(ld_buff->LUNListLength[2])) << 8;
- listlength |= 0xff & (unsigned int)(ld_buff->LUNListLength[3]);
- } else{ /* reading number of logical volumes failed */
+ sizeof(ReportLunData_struct), 0,
+ 0, 0, TYPE_CMD);
+
+ if (return_code == IO_OK) {
+ listlength |=
+ (0xff & (unsigned int)(ld_buff->LUNListLength[0]))
+ << 24;
+ listlength |=
+ (0xff & (unsigned int)(ld_buff->LUNListLength[1]))
+ << 16;
+ listlength |=
+ (0xff & (unsigned int)(ld_buff->LUNListLength[2]))
+ << 8;
+ listlength |=
+ 0xff & (unsigned int)(ld_buff->LUNListLength[3]);
+ } else { /* reading number of logical volumes failed */
printk(KERN_WARNING "cciss: report logical volume"
- " command failed\n");
+ " command failed\n");
listlength = 0;
goto freeret;
}
num_luns = listlength / 8; /* 8 bytes per entry */
- if (num_luns > CISS_MAX_LUN){
+ if (num_luns > CISS_MAX_LUN) {
num_luns = CISS_MAX_LUN;
printk(KERN_WARNING "cciss: more luns configured"
- " on controller than can be handled by"
- " this driver.\n");
+ " on controller than can be handled by"
+ " this driver.\n");
}
/* Compare controller drive array to drivers drive array.
- * Check for updates in the drive information and any new drives
- * on the controller.
- */
- for (i=0; i < num_luns; i++){
+ * Check for updates in the drive information and any new drives
+ * on the controller.
+ */
+ for (i = 0; i < num_luns; i++) {
int j;
drv_found = 0;
- lunid = (0xff &
- (unsigned int)(ld_buff->LUN[i][3])) << 24;
- lunid |= (0xff &
- (unsigned int)(ld_buff->LUN[i][2])) << 16;
- lunid |= (0xff &
- (unsigned int)(ld_buff->LUN[i][1])) << 8;
- lunid |= 0xff &
- (unsigned int)(ld_buff->LUN[i][0]);
+ lunid = (0xff &
+ (unsigned int)(ld_buff->LUN[i][3])) << 24;
+ lunid |= (0xff &
+ (unsigned int)(ld_buff->LUN[i][2])) << 16;
+ lunid |= (0xff &
+ (unsigned int)(ld_buff->LUN[i][1])) << 8;
+ lunid |= 0xff & (unsigned int)(ld_buff->LUN[i][0]);
/* Find if the LUN is already in the drive array
* of the controller. If so then update its info
* if not is use. If it does not exist then find
* the first free index and add it.
- */
- for (j=0; j <= h->highest_lun; j++){
- if (h->drv[j].LunID == lunid){
+ */
+ for (j = 0; j <= h->highest_lun; j++) {
+ if (h->drv[j].LunID == lunid) {
drv_index = j;
drv_found = 1;
}
}
/* check if the drive was found already in the array */
- if (!drv_found){
+ if (!drv_found) {
drv_index = cciss_find_free_drive_index(ctlr);
if (drv_index == -1)
goto freeret;
@@ -1456,18 +1500,18 @@ static int rebuild_lun_table(ctlr_info_t *h, struct gendisk *del_disk)
}
h->drv[drv_index].LunID = lunid;
cciss_update_drive_info(ctlr, drv_index);
- } /* end for */
- } /* end else */
+ } /* end for */
+ } /* end else */
-freeret:
+ freeret:
kfree(ld_buff);
h->busy_configuring = 0;
/* We return -1 here to tell the ACU that we have registered/updated
* all of the drives that we can and to keep it from calling us
* additional times.
- */
+ */
return -1;
-mem_msg:
+ mem_msg:
printk(KERN_ERR "cciss: out of memory\n");
goto freeret;
}
@@ -1483,7 +1527,7 @@ static int rebuild_lun_table(ctlr_info_t *h, struct gendisk *del_disk)
* clear_all = This flag determines whether or not the disk information
* is going to be completely cleared out and the highest_lun
* reset. Sometimes we want to clear out information about
- * the disk in preperation for re-adding it. In this case
+ * the disk in preparation for re-adding it. In this case
* the highest_lun should be left unchanged and the LunID
* should not be cleared.
*/
@@ -1496,19 +1540,17 @@ static int deregister_disk(struct gendisk *disk, drive_info_struct *drv,
return -EPERM;
/* make sure logical volume is NOT is use */
- if(clear_all || (h->gendisk[0] == disk)) {
- if (drv->usage_count > 1)
- return -EBUSY;
- }
- else
- if( drv->usage_count > 0 )
- return -EBUSY;
+ if (clear_all || (h->gendisk[0] == disk)) {
+ if (drv->usage_count > 1)
+ return -EBUSY;
+ } else if (drv->usage_count > 0)
+ return -EBUSY;
/* invalidate the devices and deregister the disk. If it is disk
* zero do not deregister it but just zero out it's values. This
* allows us to delete disk zero but keep the controller registered.
- */
- if (h->gendisk[0] != disk){
+ */
+ if (h->gendisk[0] != disk) {
if (disk) {
request_queue_t *q = disk->queue;
if (disk->flags & GENHD_FL_UP)
@@ -1530,91 +1572,90 @@ static int deregister_disk(struct gendisk *disk, drive_info_struct *drv,
drv->raid_level = -1; /* This can be used as a flag variable to
* indicate that this element of the drive
* array is free.
- */
-
- if (clear_all){
- /* check to see if it was the last disk */
- if (drv == h->drv + h->highest_lun) {
- /* if so, find the new hightest lun */
- int i, newhighest =-1;
- for(i=0; i<h->highest_lun; i++) {
- /* if the disk has size > 0, it is available */
+ */
+
+ if (clear_all) {
+ /* check to see if it was the last disk */
+ if (drv == h->drv + h->highest_lun) {
+ /* if so, find the new hightest lun */
+ int i, newhighest = -1;
+ for (i = 0; i < h->highest_lun; i++) {
+ /* if the disk has size > 0, it is available */
if (h->drv[i].heads)
- newhighest = i;
+ newhighest = i;
+ }
+ h->highest_lun = newhighest;
}
- h->highest_lun = newhighest;
- }
- drv->LunID = 0;
+ drv->LunID = 0;
}
- return(0);
+ return 0;
}
-static int fill_cmd(CommandList_struct *c, __u8 cmd, int ctlr, void *buff,
- size_t size,
- unsigned int use_unit_num, /* 0: address the controller,
- 1: address logical volume log_unit,
- 2: periph device address is scsi3addr */
- unsigned int log_unit, __u8 page_code, unsigned char *scsi3addr,
- int cmd_type)
+static int fill_cmd(CommandList_struct *c, __u8 cmd, int ctlr, void *buff, size_t size, unsigned int use_unit_num, /* 0: address the controller,
+ 1: address logical volume log_unit,
+ 2: periph device address is scsi3addr */
+ unsigned int log_unit, __u8 page_code,
+ unsigned char *scsi3addr, int cmd_type)
{
- ctlr_info_t *h= hba[ctlr];
+ ctlr_info_t *h = hba[ctlr];
u64bit buff_dma_handle;
int status = IO_OK;
c->cmd_type = CMD_IOCTL_PEND;
c->Header.ReplyQueue = 0;
- if( buff != NULL) {
+ if (buff != NULL) {
c->Header.SGList = 1;
- c->Header.SGTotal= 1;
+ c->Header.SGTotal = 1;
} else {
c->Header.SGList = 0;
- c->Header.SGTotal= 0;
+ c->Header.SGTotal = 0;
}
c->Header.Tag.lower = c->busaddr;
c->Request.Type.Type = cmd_type;
if (cmd_type == TYPE_CMD) {
- switch(cmd) {
- case CISS_INQUIRY:
+ switch (cmd) {
+ case CISS_INQUIRY:
/* If the logical unit number is 0 then, this is going
- to controller so It's a physical command
- mode = 0 target = 0. So we have nothing to write.
- otherwise, if use_unit_num == 1,
- mode = 1(volume set addressing) target = LUNID
- otherwise, if use_unit_num == 2,
- mode = 0(periph dev addr) target = scsi3addr */
+ to controller so It's a physical command
+ mode = 0 target = 0. So we have nothing to write.
+ otherwise, if use_unit_num == 1,
+ mode = 1(volume set addressing) target = LUNID
+ otherwise, if use_unit_num == 2,
+ mode = 0(periph dev addr) target = scsi3addr */
if (use_unit_num == 1) {
- c->Header.LUN.LogDev.VolId=
- h->drv[log_unit].LunID;
- c->Header.LUN.LogDev.Mode = 1;
+ c->Header.LUN.LogDev.VolId =
+ h->drv[log_unit].LunID;
+ c->Header.LUN.LogDev.Mode = 1;
} else if (use_unit_num == 2) {
- memcpy(c->Header.LUN.LunAddrBytes,scsi3addr,8);
+ memcpy(c->Header.LUN.LunAddrBytes, scsi3addr,
+ 8);
c->Header.LUN.LogDev.Mode = 0;
}
/* are we trying to read a vital product page */
- if(page_code != 0) {
+ if (page_code != 0) {
c->Request.CDB[1] = 0x01;
c->Request.CDB[2] = page_code;
}
c->Request.CDBLen = 6;
- c->Request.Type.Attribute = ATTR_SIMPLE;
+ c->Request.Type.Attribute = ATTR_SIMPLE;
c->Request.Type.Direction = XFER_READ;
c->Request.Timeout = 0;
- c->Request.CDB[0] = CISS_INQUIRY;
- c->Request.CDB[4] = size & 0xFF;
- break;
+ c->Request.CDB[0] = CISS_INQUIRY;
+ c->Request.CDB[4] = size & 0xFF;
+ break;
case CISS_REPORT_LOG:
case CISS_REPORT_PHYS:
- /* Talking to controller so It's a physical command
+ /* Talking to controller so It's a physical command
mode = 00 target = 0. Nothing to write.
- */
+ */
c->Request.CDBLen = 12;
c->Request.Type.Attribute = ATTR_SIMPLE;
c->Request.Type.Direction = XFER_READ;
c->Request.Timeout = 0;
c->Request.CDB[0] = cmd;
- c->Request.CDB[6] = (size >> 24) & 0xFF; //MSB
+ c->Request.CDB[6] = (size >> 24) & 0xFF; //MSB
c->Request.CDB[7] = (size >> 16) & 0xFF;
c->Request.CDB[8] = (size >> 8) & 0xFF;
c->Request.CDB[9] = size & 0xFF;
@@ -1628,7 +1669,7 @@ static int fill_cmd(CommandList_struct *c, __u8 cmd, int ctlr, void *buff,
c->Request.Type.Direction = XFER_READ;
c->Request.Timeout = 0;
c->Request.CDB[0] = cmd;
- break;
+ break;
case CCISS_CACHE_FLUSH:
c->Request.CDBLen = 12;
c->Request.Type.Attribute = ATTR_SIMPLE;
@@ -1636,32 +1677,32 @@ static int fill_cmd(CommandList_struct *c, __u8 cmd, int ctlr, void *buff,
c->Request.Timeout = 0;
c->Request.CDB[0] = BMIC_WRITE;
c->Request.CDB[6] = BMIC_CACHE_FLUSH;
- break;
+ break;
default:
printk(KERN_WARNING
- "cciss%d: Unknown Command 0x%c\n", ctlr, cmd);
- return(IO_ERROR);
+ "cciss%d: Unknown Command 0x%c\n", ctlr, cmd);
+ return IO_ERROR;
}
} else if (cmd_type == TYPE_MSG) {
switch (cmd) {
- case 0: /* ABORT message */
+ case 0: /* ABORT message */
c->Request.CDBLen = 12;
c->Request.Type.Attribute = ATTR_SIMPLE;
c->Request.Type.Direction = XFER_WRITE;
c->Request.Timeout = 0;
- c->Request.CDB[0] = cmd; /* abort */
- c->Request.CDB[1] = 0; /* abort a command */
+ c->Request.CDB[0] = cmd; /* abort */
+ c->Request.CDB[1] = 0; /* abort a command */
/* buff contains the tag of the command to abort */
memcpy(&c->Request.CDB[4], buff, 8);
break;
- case 1: /* RESET message */
+ case 1: /* RESET message */
c->Request.CDBLen = 12;
c->Request.Type.Attribute = ATTR_SIMPLE;
c->Request.Type.Direction = XFER_WRITE;
c->Request.Timeout = 0;
memset(&c->Request.CDB[0], 0, sizeof(c->Request.CDB));
- c->Request.CDB[0] = cmd; /* reset */
- c->Request.CDB[1] = 0x04; /* reset a LUN */
+ c->Request.CDB[0] = cmd; /* reset */
+ c->Request.CDB[1] = 0x04; /* reset a LUN */
case 3: /* No-Op message */
c->Request.CDBLen = 1;
c->Request.Type.Attribute = ATTR_SIMPLE;
@@ -1671,168 +1712,164 @@ static int fill_cmd(CommandList_struct *c, __u8 cmd, int ctlr, void *buff,
break;
default:
printk(KERN_WARNING
- "cciss%d: unknown message type %d\n",
- ctlr, cmd);
+ "cciss%d: unknown message type %d\n", ctlr, cmd);
return IO_ERROR;
}
} else {
printk(KERN_WARNING
- "cciss%d: unknown command type %d\n", ctlr, cmd_type);
+ "cciss%d: unknown command type %d\n", ctlr, cmd_type);
return IO_ERROR;
}
/* Fill in the scatter gather information */
if (size > 0) {
buff_dma_handle.val = (__u64) pci_map_single(h->pdev,
- buff, size, PCI_DMA_BIDIRECTIONAL);
+ buff, size,
+ PCI_DMA_BIDIRECTIONAL);
c->SG[0].Addr.lower = buff_dma_handle.val32.lower;
c->SG[0].Addr.upper = buff_dma_handle.val32.upper;
c->SG[0].Len = size;
- c->SG[0].Ext = 0; /* we are not chaining */
+ c->SG[0].Ext = 0; /* we are not chaining */
}
return status;
}
-static int sendcmd_withirq(__u8 cmd,
- int ctlr,
- void *buff,
- size_t size,
- unsigned int use_unit_num,
- unsigned int log_unit,
- __u8 page_code,
- int cmd_type)
+
+static int sendcmd_withirq(__u8 cmd,
+ int ctlr,
+ void *buff,
+ size_t size,
+ unsigned int use_unit_num,
+ unsigned int log_unit, __u8 page_code, int cmd_type)
{
ctlr_info_t *h = hba[ctlr];
CommandList_struct *c;
- u64bit buff_dma_handle;
+ u64bit buff_dma_handle;
unsigned long flags;
int return_status;
DECLARE_COMPLETION(wait);
-
- if ((c = cmd_alloc(h , 0)) == NULL)
+
+ if ((c = cmd_alloc(h, 0)) == NULL)
return -ENOMEM;
return_status = fill_cmd(c, cmd, ctlr, buff, size, use_unit_num,
- log_unit, page_code, NULL, cmd_type);
+ log_unit, page_code, NULL, cmd_type);
if (return_status != IO_OK) {
cmd_free(h, c, 0);
return return_status;
}
-resend_cmd2:
+ resend_cmd2:
c->waiting = &wait;
-
+
/* Put the request on the tail of the queue and send it */
spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
addQ(&h->reqQ, c);
h->Qdepth++;
start_io(h);
spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
-
+
wait_for_completion(&wait);
- if(c->err_info->CommandStatus != 0)
- { /* an error has occurred */
- switch(c->err_info->CommandStatus)
- {
- case CMD_TARGET_STATUS:
- printk(KERN_WARNING "cciss: cmd %p has "
- " completed with errors\n", c);
- if( c->err_info->ScsiStatus)
- {
- printk(KERN_WARNING "cciss: cmd %p "
- "has SCSI Status = %x\n",
- c,
- c->err_info->ScsiStatus);
- }
+ if (c->err_info->CommandStatus != 0) { /* an error has occurred */
+ switch (c->err_info->CommandStatus) {
+ case CMD_TARGET_STATUS:
+ printk(KERN_WARNING "cciss: cmd %p has "
+ " completed with errors\n", c);
+ if (c->err_info->ScsiStatus) {
+ printk(KERN_WARNING "cciss: cmd %p "
+ "has SCSI Status = %x\n",
+ c, c->err_info->ScsiStatus);
+ }
break;
- case CMD_DATA_UNDERRUN:
- case CMD_DATA_OVERRUN:
+ case CMD_DATA_UNDERRUN:
+ case CMD_DATA_OVERRUN:
/* expected for inquire and report lun commands */
break;
- case CMD_INVALID:
- printk(KERN_WARNING "cciss: Cmd %p is "
- "reported invalid\n", c);
- return_status = IO_ERROR;
+ case CMD_INVALID:
+ printk(KERN_WARNING "cciss: Cmd %p is "
+ "reported invalid\n", c);
+ return_status = IO_ERROR;
break;
- case CMD_PROTOCOL_ERR:
- printk(KERN_WARNING "cciss: cmd %p has "
- "protocol error \n", c);
- return_status = IO_ERROR;
- break;
-case CMD_HARDWARE_ERR:
- printk(KERN_WARNING "cciss: cmd %p had "
- " hardware error\n", c);
- return_status = IO_ERROR;
- break;
- case CMD_CONNECTION_LOST:
- printk(KERN_WARNING "cciss: cmd %p had "
- "connection lost\n", c);
- return_status = IO_ERROR;
+ case CMD_PROTOCOL_ERR:
+ printk(KERN_WARNING "cciss: cmd %p has "
+ "protocol error \n", c);
+ return_status = IO_ERROR;
break;
- case CMD_ABORTED:
- printk(KERN_WARNING "cciss: cmd %p was "
- "aborted\n", c);
- return_status = IO_ERROR;
+ case CMD_HARDWARE_ERR:
+ printk(KERN_WARNING "cciss: cmd %p had "
+ " hardware error\n", c);
+ return_status = IO_ERROR;
break;
- case CMD_ABORT_FAILED:
- printk(KERN_WARNING "cciss: cmd %p reports "
- "abort failed\n", c);
- return_status = IO_ERROR;
+ case CMD_CONNECTION_LOST:
+ printk(KERN_WARNING "cciss: cmd %p had "
+ "connection lost\n", c);
+ return_status = IO_ERROR;
break;
- case CMD_UNSOLICITED_ABORT:
- printk(KERN_WARNING
- "cciss%d: unsolicited abort %p\n",
- ctlr, c);
- if (c->retry_count < MAX_CMD_RETRIES) {
- printk(KERN_WARNING
- "cciss%d: retrying %p\n",
- ctlr, c);
- c->retry_count++;
- /* erase the old error information */
- memset(c->err_info, 0,
- sizeof(ErrorInfo_struct));
- return_status = IO_OK;
- INIT_COMPLETION(wait);
- goto resend_cmd2;
- }
- return_status = IO_ERROR;
+ case CMD_ABORTED:
+ printk(KERN_WARNING "cciss: cmd %p was "
+ "aborted\n", c);
+ return_status = IO_ERROR;
+ break;
+ case CMD_ABORT_FAILED:
+ printk(KERN_WARNING "cciss: cmd %p reports "
+ "abort failed\n", c);
+ return_status = IO_ERROR;
break;
- default:
- printk(KERN_WARNING "cciss: cmd %p returned "
- "unknown status %x\n", c,
- c->err_info->CommandStatus);
- return_status = IO_ERROR;
+ case CMD_UNSOLICITED_ABORT:
+ printk(KERN_WARNING
+ "cciss%d: unsolicited abort %p\n", ctlr, c);
+ if (c->retry_count < MAX_CMD_RETRIES) {
+ printk(KERN_WARNING
+ "cciss%d: retrying %p\n", ctlr, c);
+ c->retry_count++;
+ /* erase the old error information */
+ memset(c->err_info, 0,
+ sizeof(ErrorInfo_struct));
+ return_status = IO_OK;
+ INIT_COMPLETION(wait);
+ goto resend_cmd2;
+ }
+ return_status = IO_ERROR;
+ break;
+ default:
+ printk(KERN_WARNING "cciss: cmd %p returned "
+ "unknown status %x\n", c,
+ c->err_info->CommandStatus);
+ return_status = IO_ERROR;
}
- }
+ }
/* unlock the buffers from DMA */
buff_dma_handle.val32.lower = c->SG[0].Addr.lower;
buff_dma_handle.val32.upper = c->SG[0].Addr.upper;
- pci_unmap_single( h->pdev, (dma_addr_t) buff_dma_handle.val,
- c->SG[0].Len, PCI_DMA_BIDIRECTIONAL);
+ pci_unmap_single(h->pdev, (dma_addr_t) buff_dma_handle.val,
+ c->SG[0].Len, PCI_DMA_BIDIRECTIONAL);
cmd_free(h, c, 0);
- return(return_status);
-
+ return return_status;
}
+
static void cciss_geometry_inquiry(int ctlr, int logvol,
- int withirq, unsigned int total_size,
- unsigned int block_size, InquiryData_struct *inq_buff,
- drive_info_struct *drv)
+ int withirq, unsigned int total_size,
+ unsigned int block_size,
+ InquiryData_struct *inq_buff,
+ drive_info_struct *drv)
{
int return_code;
memset(inq_buff, 0, sizeof(InquiryData_struct));
if (withirq)
return_code = sendcmd_withirq(CISS_INQUIRY, ctlr,
- inq_buff, sizeof(*inq_buff), 1, logvol ,0xC1, TYPE_CMD);
+ inq_buff, sizeof(*inq_buff), 1,
+ logvol, 0xC1, TYPE_CMD);
else
return_code = sendcmd(CISS_INQUIRY, ctlr, inq_buff,
- sizeof(*inq_buff), 1, logvol ,0xC1, NULL, TYPE_CMD);
+ sizeof(*inq_buff), 1, logvol, 0xC1, NULL,
+ TYPE_CMD);
if (return_code == IO_OK) {
- if(inq_buff->data_byte[8] == 0xFF) {
+ if (inq_buff->data_byte[8] == 0xFF) {
printk(KERN_WARNING
- "cciss: reading geometry failed, volume "
- "does not support reading geometry\n");
+ "cciss: reading geometry failed, volume "
+ "does not support reading geometry\n");
drv->block_size = block_size;
drv->nr_blocks = total_size;
drv->heads = 255;
- drv->sectors = 32; // Sectors per track
+ drv->sectors = 32; // Sectors per track
drv->cylinders = total_size / 255 / 32;
} else {
unsigned int t;
@@ -1846,37 +1883,42 @@ static void cciss_geometry_inquiry(int ctlr, int logvol,
drv->raid_level = inq_buff->data_byte[8];
t = drv->heads * drv->sectors;
if (t > 1) {
- drv->cylinders = total_size/t;
+ drv->cylinders = total_size / t;
}
}
- } else { /* Get geometry failed */
+ } else { /* Get geometry failed */
printk(KERN_WARNING "cciss: reading geometry failed\n");
}
printk(KERN_INFO " heads= %d, sectors= %d, cylinders= %d\n\n",
- drv->heads, drv->sectors, drv->cylinders);
+ drv->heads, drv->sectors, drv->cylinders);
}
+
static void
cciss_read_capacity(int ctlr, int logvol, ReadCapdata_struct *buf,
- int withirq, unsigned int *total_size, unsigned int *block_size)
+ int withirq, unsigned int *total_size,
+ unsigned int *block_size)
{
int return_code;
memset(buf, 0, sizeof(*buf));
if (withirq)
return_code = sendcmd_withirq(CCISS_READ_CAPACITY,
- ctlr, buf, sizeof(*buf), 1, logvol, 0, TYPE_CMD);
+ ctlr, buf, sizeof(*buf), 1,
+ logvol, 0, TYPE_CMD);
else
return_code = sendcmd(CCISS_READ_CAPACITY,
- ctlr, buf, sizeof(*buf), 1, logvol, 0, NULL, TYPE_CMD);
+ ctlr, buf, sizeof(*buf), 1, logvol, 0,
+ NULL, TYPE_CMD);
if (return_code == IO_OK) {
- *total_size = be32_to_cpu(*((__be32 *) &buf->total_size[0]))+1;
- *block_size = be32_to_cpu(*((__be32 *) &buf->block_size[0]));
- } else { /* read capacity command failed */
+ *total_size =
+ be32_to_cpu(*((__be32 *) & buf->total_size[0])) + 1;
+ *block_size = be32_to_cpu(*((__be32 *) & buf->block_size[0]));
+ } else { /* read capacity command failed */
printk(KERN_WARNING "cciss: read capacity failed\n");
*total_size = 0;
*block_size = BLOCK_SIZE;
}
printk(KERN_INFO " blocks= %u block_size= %d\n",
- *total_size, *block_size);
+ *total_size, *block_size);
return;
}
@@ -1885,38 +1927,38 @@ static int cciss_revalidate(struct gendisk *disk)
ctlr_info_t *h = get_host(disk);
drive_info_struct *drv = get_drv(disk);
int logvol;
- int FOUND=0;
+ int FOUND = 0;
unsigned int block_size;
unsigned int total_size;
ReadCapdata_struct *size_buff = NULL;
InquiryData_struct *inq_buff = NULL;
- for(logvol=0; logvol < CISS_MAX_LUN; logvol++)
- {
- if(h->drv[logvol].LunID == drv->LunID) {
- FOUND=1;
+ for (logvol = 0; logvol < CISS_MAX_LUN; logvol++) {
+ if (h->drv[logvol].LunID == drv->LunID) {
+ FOUND = 1;
break;
}
}
- if (!FOUND) return 1;
+ if (!FOUND)
+ return 1;
- size_buff = kmalloc(sizeof( ReadCapdata_struct), GFP_KERNEL);
- if (size_buff == NULL)
- {
- printk(KERN_WARNING "cciss: out of memory\n");
- return 1;
- }
- inq_buff = kmalloc(sizeof( InquiryData_struct), GFP_KERNEL);
- if (inq_buff == NULL)
- {
- printk(KERN_WARNING "cciss: out of memory\n");
+ size_buff = kmalloc(sizeof(ReadCapdata_struct), GFP_KERNEL);
+ if (size_buff == NULL) {
+ printk(KERN_WARNING "cciss: out of memory\n");
+ return 1;
+ }
+ inq_buff = kmalloc(sizeof(InquiryData_struct), GFP_KERNEL);
+ if (inq_buff == NULL) {
+ printk(KERN_WARNING "cciss: out of memory\n");
kfree(size_buff);
- return 1;
- }
+ return 1;
+ }
- cciss_read_capacity(h->ctlr, logvol, size_buff, 1, &total_size, &block_size);
- cciss_geometry_inquiry(h->ctlr, logvol, 1, total_size, block_size, inq_buff, drv);
+ cciss_read_capacity(h->ctlr, logvol, size_buff, 1, &total_size,
+ &block_size);
+ cciss_geometry_inquiry(h->ctlr, logvol, 1, total_size, block_size,
+ inq_buff, drv);
blk_queue_hardsect_size(drv->queue, drv->block_size);
set_capacity(disk, drv->nr_blocks);
@@ -1943,7 +1985,7 @@ static unsigned long pollcomplete(int ctlr)
if (done == FIFO_EMPTY)
schedule_timeout_uninterruptible(1);
else
- return (done);
+ return done;
}
/* Invalid address to tell caller we ran out of time */
return 1;
@@ -1952,28 +1994,28 @@ static unsigned long pollcomplete(int ctlr)
static int add_sendcmd_reject(__u8 cmd, int ctlr, unsigned long complete)
{
/* We get in here if sendcmd() is polling for completions
- and gets some command back that it wasn't expecting --
- something other than that which it just sent down.
- Ordinarily, that shouldn't happen, but it can happen when
+ and gets some command back that it wasn't expecting --
+ something other than that which it just sent down.
+ Ordinarily, that shouldn't happen, but it can happen when
the scsi tape stuff gets into error handling mode, and
- starts using sendcmd() to try to abort commands and
+ starts using sendcmd() to try to abort commands and
reset tape drives. In that case, sendcmd may pick up
completions of commands that were sent to logical drives
- through the block i/o system, or cciss ioctls completing, etc.
+ through the block i/o system, or cciss ioctls completing, etc.
In that case, we need to save those completions for later
processing by the interrupt handler.
- */
+ */
#ifdef CONFIG_CISS_SCSI_TAPE
- struct sendcmd_reject_list *srl = &hba[ctlr]->scsi_rejects;
+ struct sendcmd_reject_list *srl = &hba[ctlr]->scsi_rejects;
/* If it's not the scsi tape stuff doing error handling, (abort */
/* or reset) then we don't expect anything weird. */
if (cmd != CCISS_RESET_MSG && cmd != CCISS_ABORT_MSG) {
#endif
- printk( KERN_WARNING "cciss cciss%d: SendCmd "
- "Invalid command list address returned! (%lx)\n",
- ctlr, complete);
+ printk(KERN_WARNING "cciss cciss%d: SendCmd "
+ "Invalid command list address returned! (%lx)\n",
+ ctlr, complete);
/* not much we can do. */
#ifdef CONFIG_CISS_SCSI_TAPE
return 1;
@@ -1984,7 +2026,7 @@ static int add_sendcmd_reject(__u8 cmd, int ctlr, unsigned long complete)
if (srl->ncompletions >= (NR_CMDS + 2)) {
/* Uh oh. No room to save it for later... */
printk(KERN_WARNING "cciss%d: Sendcmd: Invalid command addr, "
- "reject list overflow, command lost!\n", ctlr);
+ "reject list overflow, command lost!\n", ctlr);
return 1;
}
/* Save it for later */
@@ -1995,340 +2037,327 @@ static int add_sendcmd_reject(__u8 cmd, int ctlr, unsigned long complete)
}
/*
- * Send a command to the controller, and wait for it to complete.
- * Only used at init time.
+ * Send a command to the controller, and wait for it to complete.
+ * Only used at init time.
*/
-static int sendcmd(
- __u8 cmd,
- int ctlr,
- void *buff,
- size_t size,
- unsigned int use_unit_num, /* 0: address the controller,
- 1: address logical volume log_unit,
- 2: periph device address is scsi3addr */
- unsigned int log_unit,
- __u8 page_code,
- unsigned char *scsi3addr,
- int cmd_type)
+static int sendcmd(__u8 cmd, int ctlr, void *buff, size_t size, unsigned int use_unit_num, /* 0: address the controller,
+ 1: address logical volume log_unit,
+ 2: periph device address is scsi3addr */
+ unsigned int log_unit,
+ __u8 page_code, unsigned char *scsi3addr, int cmd_type)
{
CommandList_struct *c;
int i;
unsigned long complete;
- ctlr_info_t *info_p= hba[ctlr];
+ ctlr_info_t *info_p = hba[ctlr];
u64bit buff_dma_handle;
int status, done = 0;
if ((c = cmd_alloc(info_p, 1)) == NULL) {
printk(KERN_WARNING "cciss: unable to get memory");
- return(IO_ERROR);
+ return IO_ERROR;
}
status = fill_cmd(c, cmd, ctlr, buff, size, use_unit_num,
- log_unit, page_code, scsi3addr, cmd_type);
+ log_unit, page_code, scsi3addr, cmd_type);
if (status != IO_OK) {
cmd_free(info_p, c, 1);
return status;
}
-resend_cmd1:
+ resend_cmd1:
/*
- * Disable interrupt
- */
+ * Disable interrupt
+ */
#ifdef CCISS_DEBUG
printk(KERN_DEBUG "cciss: turning intr off\n");
-#endif /* CCISS_DEBUG */
- info_p->access.set_intr_mask(info_p, CCISS_INTR_OFF);
-
+#endif /* CCISS_DEBUG */
+ info_p->access.set_intr_mask(info_p, CCISS_INTR_OFF);
+
/* Make sure there is room in the command FIFO */
- /* Actually it should be completely empty at this time */
+ /* Actually it should be completely empty at this time */
/* unless we are in here doing error handling for the scsi */
/* tape side of the driver. */
- for (i = 200000; i > 0; i--)
- {
+ for (i = 200000; i > 0; i--) {
/* if fifo isn't full go */
- if (!(info_p->access.fifo_full(info_p)))
- {
-
- break;
- }
- udelay(10);
- printk(KERN_WARNING "cciss cciss%d: SendCmd FIFO full,"
- " waiting!\n", ctlr);
- }
- /*
- * Send the cmd
- */
- info_p->access.submit_command(info_p, c);
+ if (!(info_p->access.fifo_full(info_p))) {
+
+ break;
+ }
+ udelay(10);
+ printk(KERN_WARNING "cciss cciss%d: SendCmd FIFO full,"
+ " waiting!\n", ctlr);
+ }
+ /*
+ * Send the cmd
+ */
+ info_p->access.submit_command(info_p, c);
done = 0;
do {
complete = pollcomplete(ctlr);
#ifdef CCISS_DEBUG
printk(KERN_DEBUG "cciss: command completed\n");
-#endif /* CCISS_DEBUG */
+#endif /* CCISS_DEBUG */
if (complete == 1) {
- printk( KERN_WARNING
- "cciss cciss%d: SendCmd Timeout out, "
- "No command list address returned!\n",
- ctlr);
+ printk(KERN_WARNING
+ "cciss cciss%d: SendCmd Timeout out, "
+ "No command list address returned!\n", ctlr);
status = IO_ERROR;
done = 1;
break;
}
/* This will need to change for direct lookup completions */
- if ( (complete & CISS_ERROR_BIT)
- && (complete & ~CISS_ERROR_BIT) == c->busaddr)
- {
- /* if data overrun or underun on Report command
- ignore it
- */
+ if ((complete & CISS_ERROR_BIT)
+ && (complete & ~CISS_ERROR_BIT) == c->busaddr) {
+ /* if data overrun or underun on Report command
+ ignore it
+ */
if (((c->Request.CDB[0] == CISS_REPORT_LOG) ||
(c->Request.CDB[0] == CISS_REPORT_PHYS) ||
(c->Request.CDB[0] == CISS_INQUIRY)) &&
- ((c->err_info->CommandStatus ==
- CMD_DATA_OVERRUN) ||
- (c->err_info->CommandStatus ==
- CMD_DATA_UNDERRUN)
- ))
- {
+ ((c->err_info->CommandStatus ==
+ CMD_DATA_OVERRUN) ||
+ (c->err_info->CommandStatus == CMD_DATA_UNDERRUN)
+ )) {
complete = c->busaddr;
} else {
if (c->err_info->CommandStatus ==
- CMD_UNSOLICITED_ABORT) {
+ CMD_UNSOLICITED_ABORT) {
printk(KERN_WARNING "cciss%d: "
- "unsolicited abort %p\n",
- ctlr, c);
+ "unsolicited abort %p\n",
+ ctlr, c);
if (c->retry_count < MAX_CMD_RETRIES) {
printk(KERN_WARNING
- "cciss%d: retrying %p\n",
- ctlr, c);
+ "cciss%d: retrying %p\n",
+ ctlr, c);
c->retry_count++;
/* erase the old error */
/* information */
memset(c->err_info, 0,
- sizeof(ErrorInfo_struct));
+ sizeof
+ (ErrorInfo_struct));
goto resend_cmd1;
} else {
printk(KERN_WARNING
- "cciss%d: retried %p too "
- "many times\n", ctlr, c);
+ "cciss%d: retried %p too "
+ "many times\n", ctlr, c);
status = IO_ERROR;
goto cleanup1;
}
- } else if (c->err_info->CommandStatus == CMD_UNABORTABLE) {
- printk(KERN_WARNING "cciss%d: command could not be aborted.\n", ctlr);
+ } else if (c->err_info->CommandStatus ==
+ CMD_UNABORTABLE) {
+ printk(KERN_WARNING
+ "cciss%d: command could not be aborted.\n",
+ ctlr);
status = IO_ERROR;
goto cleanup1;
}
printk(KERN_WARNING "ciss ciss%d: sendcmd"
- " Error %x \n", ctlr,
- c->err_info->CommandStatus);
+ " Error %x \n", ctlr,
+ c->err_info->CommandStatus);
printk(KERN_WARNING "ciss ciss%d: sendcmd"
- " offensive info\n"
- " size %x\n num %x value %x\n", ctlr,
- c->err_info->MoreErrInfo.Invalid_Cmd.offense_size,
- c->err_info->MoreErrInfo.Invalid_Cmd.offense_num,
- c->err_info->MoreErrInfo.Invalid_Cmd.offense_value);
+ " offensive info\n"
+ " size %x\n num %x value %x\n",
+ ctlr,
+ c->err_info->MoreErrInfo.Invalid_Cmd.
+ offense_size,
+ c->err_info->MoreErrInfo.Invalid_Cmd.
+ offense_num,
+ c->err_info->MoreErrInfo.Invalid_Cmd.
+ offense_value);
status = IO_ERROR;
goto cleanup1;
}
}
/* This will need changing for direct lookup completions */
- if (complete != c->busaddr) {
+ if (complete != c->busaddr) {
if (add_sendcmd_reject(cmd, ctlr, complete) != 0) {
- BUG(); /* we are pretty much hosed if we get here. */
+ BUG(); /* we are pretty much hosed if we get here. */
}
continue;
- } else
+ } else
done = 1;
- } while (!done);
-
-cleanup1:
+ } while (!done);
+
+ cleanup1:
/* unlock the data buffer from DMA */
buff_dma_handle.val32.lower = c->SG[0].Addr.lower;
buff_dma_handle.val32.upper = c->SG[0].Addr.upper;
pci_unmap_single(info_p->pdev, (dma_addr_t) buff_dma_handle.val,
- c->SG[0].Len, PCI_DMA_BIDIRECTIONAL);
+ c->SG[0].Len, PCI_DMA_BIDIRECTIONAL);
#ifdef CONFIG_CISS_SCSI_TAPE
/* if we saved some commands for later, process them now. */
if (info_p->scsi_rejects.ncompletions > 0)
do_cciss_intr(0, info_p, NULL);
#endif
cmd_free(info_p, c, 1);
- return (status);
-}
+ return status;
+}
+
/*
* Map (physical) PCI mem into (virtual) kernel space
*/
static void __iomem *remap_pci_mem(ulong base, ulong size)
{
- ulong page_base = ((ulong) base) & PAGE_MASK;
- ulong page_offs = ((ulong) base) - page_base;
- void __iomem *page_remapped = ioremap(page_base, page_offs+size);
+ ulong page_base = ((ulong) base) & PAGE_MASK;
+ ulong page_offs = ((ulong) base) - page_base;
+ void __iomem *page_remapped = ioremap(page_base, page_offs + size);
- return page_remapped ? (page_remapped + page_offs) : NULL;
+ return page_remapped ? (page_remapped + page_offs) : NULL;
}
-/*
- * Takes jobs of the Q and sends them to the hardware, then puts it on
- * the Q to wait for completion.
- */
-static void start_io( ctlr_info_t *h)
+/*
+ * Takes jobs of the Q and sends them to the hardware, then puts it on
+ * the Q to wait for completion.
+ */
+static void start_io(ctlr_info_t *h)
{
CommandList_struct *c;
-
- while(( c = h->reqQ) != NULL )
- {
+
+ while ((c = h->reqQ) != NULL) {
/* can't do anything if fifo is full */
if ((h->access.fifo_full(h))) {
printk(KERN_WARNING "cciss: fifo full\n");
break;
}
- /* Get the first entry from the Request Q */
+ /* Get the first entry from the Request Q */
removeQ(&(h->reqQ), c);
h->Qdepth--;
-
- /* Tell the controller execute command */
+
+ /* Tell the controller execute command */
h->access.submit_command(h, c);
-
- /* Put job onto the completed Q */
- addQ (&(h->cmpQ), c);
+
+ /* Put job onto the completed Q */
+ addQ(&(h->cmpQ), c);
}
}
+
/* Assumes that CCISS_LOCK(h->ctlr) is held. */
/* Zeros out the error record and then resends the command back */
/* to the controller */
-static inline void resend_cciss_cmd( ctlr_info_t *h, CommandList_struct *c)
+static inline void resend_cciss_cmd(ctlr_info_t *h, CommandList_struct *c)
{
/* erase the old error information */
memset(c->err_info, 0, sizeof(ErrorInfo_struct));
/* add it to software queue and then send it to the controller */
- addQ(&(h->reqQ),c);
+ addQ(&(h->reqQ), c);
h->Qdepth++;
- if(h->Qdepth > h->maxQsinceinit)
+ if (h->Qdepth > h->maxQsinceinit)
h->maxQsinceinit = h->Qdepth;
start_io(h);
}
-/* checks the status of the job and calls complete buffers to mark all
+/* checks the status of the job and calls complete buffers to mark all
* buffers for the completed job. Note that this function does not need
* to hold the hba/queue lock.
- */
-static inline void complete_command( ctlr_info_t *h, CommandList_struct *cmd,
- int timeout)
+ */
+static inline void complete_command(ctlr_info_t *h, CommandList_struct *cmd,
+ int timeout)
{
int status = 1;
int retry_cmd = 0;
-
+
if (timeout)
- status = 0;
+ status = 0;
- if(cmd->err_info->CommandStatus != 0)
- { /* an error has occurred */
- switch(cmd->err_info->CommandStatus)
- {
+ if (cmd->err_info->CommandStatus != 0) { /* an error has occurred */
+ switch (cmd->err_info->CommandStatus) {
unsigned char sense_key;
- case CMD_TARGET_STATUS:
- status = 0;
-
- if( cmd->err_info->ScsiStatus == 0x02)
- {
- printk(KERN_WARNING "cciss: cmd %p "
- "has CHECK CONDITION "
- " byte 2 = 0x%x\n", cmd,
- cmd->err_info->SenseInfo[2]
- );
- /* check the sense key */
- sense_key = 0xf &
- cmd->err_info->SenseInfo[2];
- /* no status or recovered error */
- if((sense_key == 0x0) ||
- (sense_key == 0x1))
- {
- status = 1;
- }
- } else
- {
- printk(KERN_WARNING "cciss: cmd %p "
- "has SCSI Status 0x%x\n",
- cmd, cmd->err_info->ScsiStatus);
+ case CMD_TARGET_STATUS:
+ status = 0;
+
+ if (cmd->err_info->ScsiStatus == 0x02) {
+ printk(KERN_WARNING "cciss: cmd %p "
+ "has CHECK CONDITION "
+ " byte 2 = 0x%x\n", cmd,
+ cmd->err_info->SenseInfo[2]
+ );
+ /* check the sense key */
+ sense_key = 0xf & cmd->err_info->SenseInfo[2];
+ /* no status or recovered error */
+ if ((sense_key == 0x0) || (sense_key == 0x1)) {
+ status = 1;
}
+ } else {
+ printk(KERN_WARNING "cciss: cmd %p "
+ "has SCSI Status 0x%x\n",
+ cmd, cmd->err_info->ScsiStatus);
+ }
break;
- case CMD_DATA_UNDERRUN:
- printk(KERN_WARNING "cciss: cmd %p has"
- " completed with data underrun "
- "reported\n", cmd);
+ case CMD_DATA_UNDERRUN:
+ printk(KERN_WARNING "cciss: cmd %p has"
+ " completed with data underrun "
+ "reported\n", cmd);
break;
- case CMD_DATA_OVERRUN:
- printk(KERN_WARNING "cciss: cmd %p has"
- " completed with data overrun "
- "reported\n", cmd);
+ case CMD_DATA_OVERRUN:
+ printk(KERN_WARNING "cciss: cmd %p has"
+ " completed with data overrun "
+ "reported\n", cmd);
break;
- case CMD_INVALID:
- printk(KERN_WARNING "cciss: cmd %p is "
- "reported invalid\n", cmd);
- status = 0;
+ case CMD_INVALID:
+ printk(KERN_WARNING "cciss: cmd %p is "
+ "reported invalid\n", cmd);
+ status = 0;
break;
- case CMD_PROTOCOL_ERR:
- printk(KERN_WARNING "cciss: cmd %p has "
- "protocol error \n", cmd);
- status = 0;
- break;
- case CMD_HARDWARE_ERR:
- printk(KERN_WARNING "cciss: cmd %p had "
- " hardware error\n", cmd);
- status = 0;
- break;
- case CMD_CONNECTION_LOST:
- printk(KERN_WARNING "cciss: cmd %p had "
- "connection lost\n", cmd);
- status=0;
+ case CMD_PROTOCOL_ERR:
+ printk(KERN_WARNING "cciss: cmd %p has "
+ "protocol error \n", cmd);
+ status = 0;
break;
- case CMD_ABORTED:
- printk(KERN_WARNING "cciss: cmd %p was "
- "aborted\n", cmd);
- status=0;
+ case CMD_HARDWARE_ERR:
+ printk(KERN_WARNING "cciss: cmd %p had "
+ " hardware error\n", cmd);
+ status = 0;
break;
- case CMD_ABORT_FAILED:
- printk(KERN_WARNING "cciss: cmd %p reports "
- "abort failed\n", cmd);
- status=0;
+ case CMD_CONNECTION_LOST:
+ printk(KERN_WARNING "cciss: cmd %p had "
+ "connection lost\n", cmd);
+ status = 0;
break;
- case CMD_UNSOLICITED_ABORT:
- printk(KERN_WARNING "cciss%d: unsolicited "
- "abort %p\n", h->ctlr, cmd);
- if (cmd->retry_count < MAX_CMD_RETRIES) {
- retry_cmd=1;
- printk(KERN_WARNING
- "cciss%d: retrying %p\n",
- h->ctlr, cmd);
- cmd->retry_count++;
- } else
- printk(KERN_WARNING
- "cciss%d: %p retried too "
- "many times\n", h->ctlr, cmd);
- status=0;
+ case CMD_ABORTED:
+ printk(KERN_WARNING "cciss: cmd %p was "
+ "aborted\n", cmd);
+ status = 0;
+ break;
+ case CMD_ABORT_FAILED:
+ printk(KERN_WARNING "cciss: cmd %p reports "
+ "abort failed\n", cmd);
+ status = 0;
+ break;
+ case CMD_UNSOLICITED_ABORT:
+ printk(KERN_WARNING "cciss%d: unsolicited "
+ "abort %p\n", h->ctlr, cmd);
+ if (cmd->retry_count < MAX_CMD_RETRIES) {
+ retry_cmd = 1;
+ printk(KERN_WARNING
+ "cciss%d: retrying %p\n", h->ctlr, cmd);
+ cmd->retry_count++;
+ } else
+ printk(KERN_WARNING
+ "cciss%d: %p retried too "
+ "many times\n", h->ctlr, cmd);
+ status = 0;
break;
- case CMD_TIMEOUT:
- printk(KERN_WARNING "cciss: cmd %p timedout\n",
- cmd);
- status=0;
+ case CMD_TIMEOUT:
+ printk(KERN_WARNING "cciss: cmd %p timedout\n", cmd);
+ status = 0;
break;
- default:
- printk(KERN_WARNING "cciss: cmd %p returned "
- "unknown status %x\n", cmd,
- cmd->err_info->CommandStatus);
- status=0;
+ default:
+ printk(KERN_WARNING "cciss: cmd %p returned "
+ "unknown status %x\n", cmd,
+ cmd->err_info->CommandStatus);
+ status = 0;
}
}
/* We need to return this command */
- if(retry_cmd) {
- resend_cciss_cmd(h,cmd);
+ if (retry_cmd) {
+ resend_cciss_cmd(h, cmd);
return;
- }
+ }
cmd->rq->completion_data = cmd;
cmd->rq->errors = status;
@@ -2336,12 +2365,12 @@ static inline void complete_command( ctlr_info_t *h, CommandList_struct *cmd,
blk_complete_request(cmd->rq);
}
-/*
- * Get a request and submit it to the controller.
+/*
+ * Get a request and submit it to the controller.
*/
static void do_cciss_request(request_queue_t *q)
{
- ctlr_info_t *h= q->queuedata;
+ ctlr_info_t *h = q->queuedata;
CommandList_struct *c;
int start_blk, seg;
struct request *creq;
@@ -2352,18 +2381,18 @@ static void do_cciss_request(request_queue_t *q)
/* We call start_io here in case there is a command waiting on the
* queue that has not been sent.
- */
+ */
if (blk_queue_plugged(q))
goto startio;
-queue:
+ queue:
creq = elv_next_request(q);
if (!creq)
goto startio;
BUG_ON(creq->nr_phys_segments > MAXSGENTRIES);
- if (( c = cmd_alloc(h, 1)) == NULL)
+ if ((c = cmd_alloc(h, 1)) == NULL)
goto full;
blkdev_dequeue_request(creq);
@@ -2372,81 +2401,82 @@ static void do_cciss_request(request_queue_t *q)
c->cmd_type = CMD_RWREQ;
c->rq = creq;
-
- /* fill in the request */
+
+ /* fill in the request */
drv = creq->rq_disk->private_data;
- c->Header.ReplyQueue = 0; // unused in simple mode
+ c->Header.ReplyQueue = 0; // unused in simple mode
/* got command from pool, so use the command block index instead */
/* for direct lookups. */
/* The first 2 bits are reserved for controller error reporting. */
c->Header.Tag.lower = (c->cmdindex << 3);
- c->Header.Tag.lower |= 0x04; /* flag for direct lookup. */
- c->Header.LUN.LogDev.VolId= drv->LunID;
+ c->Header.Tag.lower |= 0x04; /* flag for direct lookup. */
+ c->Header.LUN.LogDev.VolId = drv->LunID;
c->Header.LUN.LogDev.Mode = 1;
- c->Request.CDBLen = 10; // 12 byte commands not in FW yet;
- c->Request.Type.Type = TYPE_CMD; // It is a command.
- c->Request.Type.Attribute = ATTR_SIMPLE;
- c->Request.Type.Direction =
- (rq_data_dir(creq) == READ) ? XFER_READ: XFER_WRITE;
- c->Request.Timeout = 0; // Don't time out
- c->Request.CDB[0] = (rq_data_dir(creq) == READ) ? CCISS_READ : CCISS_WRITE;
+ c->Request.CDBLen = 10; // 12 byte commands not in FW yet;
+ c->Request.Type.Type = TYPE_CMD; // It is a command.
+ c->Request.Type.Attribute = ATTR_SIMPLE;
+ c->Request.Type.Direction =
+ (rq_data_dir(creq) == READ) ? XFER_READ : XFER_WRITE;
+ c->Request.Timeout = 0; // Don't time out
+ c->Request.CDB[0] =
+ (rq_data_dir(creq) == READ) ? CCISS_READ : CCISS_WRITE;
start_blk = creq->sector;
#ifdef CCISS_DEBUG
- printk(KERN_DEBUG "ciss: sector =%d nr_sectors=%d\n",(int) creq->sector,
- (int) creq->nr_sectors);
-#endif /* CCISS_DEBUG */
+ printk(KERN_DEBUG "ciss: sector =%d nr_sectors=%d\n", (int)creq->sector,
+ (int)creq->nr_sectors);
+#endif /* CCISS_DEBUG */
seg = blk_rq_map_sg(q, creq, tmp_sg);
- /* get the DMA records for the setup */
+ /* get the DMA records for the setup */
if (c->Request.Type.Direction == XFER_READ)
dir = PCI_DMA_FROMDEVICE;
else
dir = PCI_DMA_TODEVICE;
- for (i=0; i<seg; i++)
- {
+ for (i = 0; i < seg; i++) {
c->SG[i].Len = tmp_sg[i].length;
temp64.val = (__u64) pci_map_page(h->pdev, tmp_sg[i].page,
- tmp_sg[i].offset, tmp_sg[i].length,
- dir);
+ tmp_sg[i].offset,
+ tmp_sg[i].length, dir);
c->SG[i].Addr.lower = temp64.val32.lower;
- c->SG[i].Addr.upper = temp64.val32.upper;
- c->SG[i].Ext = 0; // we are not chaining
+ c->SG[i].Addr.upper = temp64.val32.upper;
+ c->SG[i].Ext = 0; // we are not chaining
}
- /* track how many SG entries we are using */
- if( seg > h->maxSG)
- h->maxSG = seg;
+ /* track how many SG entries we are using */
+ if (seg > h->maxSG)
+ h->maxSG = seg;
#ifdef CCISS_DEBUG
- printk(KERN_DEBUG "cciss: Submitting %d sectors in %d segments\n", creq->nr_sectors, seg);
-#endif /* CCISS_DEBUG */
+ printk(KERN_DEBUG "cciss: Submitting %d sectors in %d segments\n",
+ creq->nr_sectors, seg);
+#endif /* CCISS_DEBUG */
c->Header.SGList = c->Header.SGTotal = seg;
- c->Request.CDB[1]= 0;
- c->Request.CDB[2]= (start_blk >> 24) & 0xff; //MSB
- c->Request.CDB[3]= (start_blk >> 16) & 0xff;
- c->Request.CDB[4]= (start_blk >> 8) & 0xff;
- c->Request.CDB[5]= start_blk & 0xff;
- c->Request.CDB[6]= 0; // (sect >> 24) & 0xff; MSB
- c->Request.CDB[7]= (creq->nr_sectors >> 8) & 0xff;
- c->Request.CDB[8]= creq->nr_sectors & 0xff;
+ c->Request.CDB[1] = 0;
+ c->Request.CDB[2] = (start_blk >> 24) & 0xff; //MSB
+ c->Request.CDB[3] = (start_blk >> 16) & 0xff;
+ c->Request.CDB[4] = (start_blk >> 8) & 0xff;
+ c->Request.CDB[5] = start_blk & 0xff;
+ c->Request.CDB[6] = 0; // (sect >> 24) & 0xff; MSB
+ c->Request.CDB[7] = (creq->nr_sectors >> 8) & 0xff;
+ c->Request.CDB[8] = creq->nr_sectors & 0xff;
c->Request.CDB[9] = c->Request.CDB[11] = c->Request.CDB[12] = 0;
spin_lock_irq(q->queue_lock);
- addQ(&(h->reqQ),c);
+ addQ(&(h->reqQ), c);
h->Qdepth++;
- if(h->Qdepth > h->maxQsinceinit)
- h->maxQsinceinit = h->Qdepth;
+ if (h->Qdepth > h->maxQsinceinit)
+ h->maxQsinceinit = h->Qdepth;
goto queue;
-full:
+ full:
blk_stop_queue(q);
-startio:
+ startio:
/* We will already have the driver lock here so not need
* to lock it.
- */
+ */
start_io(h);
}
@@ -2473,7 +2503,7 @@ static inline unsigned long get_next_completion(ctlr_info_t *h)
static inline int interrupt_pending(ctlr_info_t *h)
{
#ifdef CONFIG_CISS_SCSI_TAPE
- return ( h->access.intr_pending(h)
+ return (h->access.intr_pending(h)
|| (h->scsi_rejects.ncompletions > 0));
#else
return h->access.intr_pending(h);
@@ -2483,11 +2513,11 @@ static inline int interrupt_pending(ctlr_info_t *h)
static inline long interrupt_not_for_us(ctlr_info_t *h)
{
#ifdef CONFIG_CISS_SCSI_TAPE
- return (((h->access.intr_pending(h) == 0) ||
- (h->interrupts_enabled == 0))
- && (h->scsi_rejects.ncompletions == 0));
+ return (((h->access.intr_pending(h) == 0) ||
+ (h->interrupts_enabled == 0))
+ && (h->scsi_rejects.ncompletions == 0));
#else
- return (((h->access.intr_pending(h) == 0) ||
+ return (((h->access.intr_pending(h) == 0) ||
(h->interrupts_enabled == 0)));
#endif
}
@@ -2509,12 +2539,14 @@ static irqreturn_t do_cciss_intr(int irq, void *dev_id, struct pt_regs *regs)
*/
spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
while (interrupt_pending(h)) {
- while((a = get_next_completion(h)) != FIFO_EMPTY) {
+ while ((a = get_next_completion(h)) != FIFO_EMPTY) {
a1 = a;
if ((a & 0x04)) {
a2 = (a >> 3);
if (a2 >= NR_CMDS) {
- printk(KERN_WARNING "cciss: controller cciss%d failed, stopping.\n", h->ctlr);
+ printk(KERN_WARNING
+ "cciss: controller cciss%d failed, stopping.\n",
+ h->ctlr);
fail_all_cmds(h->ctlr);
return IRQ_HANDLED;
}
@@ -2523,22 +2555,24 @@ static irqreturn_t do_cciss_intr(int irq, void *dev_id, struct pt_regs *regs)
a = c->busaddr;
} else {
- a &= ~3;
+ a &= ~3;
if ((c = h->cmpQ) == NULL) {
- printk(KERN_WARNING "cciss: Completion of %08x ignored\n", a1);
- continue;
- }
- while(c->busaddr != a) {
- c = c->next;
- if (c == h->cmpQ)
- break;
- }
+ printk(KERN_WARNING
+ "cciss: Completion of %08x ignored\n",
+ a1);
+ continue;
+ }
+ while (c->busaddr != a) {
+ c = c->next;
+ if (c == h->cmpQ)
+ break;
+ }
}
/*
* If we've found the command, take it off the
* completion Q and free it
*/
- if (c->busaddr == a) {
+ if (c->busaddr == a) {
removeQ(&h->cmpQ, c);
if (c->cmd_type == CMD_RWREQ) {
complete_command(h, c, 0);
@@ -2554,130 +2588,118 @@ static irqreturn_t do_cciss_intr(int irq, void *dev_id, struct pt_regs *regs)
}
}
- /* check to see if we have maxed out the number of commands that can
- * be placed on the queue. If so then exit. We do this check here
- * in case the interrupt we serviced was from an ioctl and did not
- * free any new commands.
+ /* check to see if we have maxed out the number of commands that can
+ * be placed on the queue. If so then exit. We do this check here
+ * in case the interrupt we serviced was from an ioctl and did not
+ * free any new commands.
+ */
+ if ((find_first_zero_bit(h->cmd_pool_bits, NR_CMDS)) == NR_CMDS)
+ goto cleanup;
+
+ /* We have room on the queue for more commands. Now we need to queue
+ * them up. We will also keep track of the next queue to run so
+ * that every queue gets a chance to be started first.
*/
- if ((find_first_zero_bit(h->cmd_pool_bits, NR_CMDS)) == NR_CMDS)
- goto cleanup;
-
- /* We have room on the queue for more commands. Now we need to queue
- * them up. We will also keep track of the next queue to run so
- * that every queue gets a chance to be started first.
- */
- for (j=0; j < h->highest_lun + 1; j++){
+ for (j = 0; j < h->highest_lun + 1; j++) {
int curr_queue = (start_queue + j) % (h->highest_lun + 1);
- /* make sure the disk has been added and the drive is real
- * because this can be called from the middle of init_one.
- */
- if(!(h->drv[curr_queue].queue) ||
- !(h->drv[curr_queue].heads))
- continue;
- blk_start_queue(h->gendisk[curr_queue]->queue);
-
- /* check to see if we have maxed out the number of commands
- * that can be placed on the queue.
- */
- if ((find_first_zero_bit(h->cmd_pool_bits, NR_CMDS)) == NR_CMDS)
- {
- if (curr_queue == start_queue){
- h->next_to_run = (start_queue + 1) % (h->highest_lun + 1);
- goto cleanup;
- } else {
- h->next_to_run = curr_queue;
- goto cleanup;
- }
- } else {
+ /* make sure the disk has been added and the drive is real
+ * because this can be called from the middle of init_one.
+ */
+ if (!(h->drv[curr_queue].queue) || !(h->drv[curr_queue].heads))
+ continue;
+ blk_start_queue(h->gendisk[curr_queue]->queue);
+
+ /* check to see if we have maxed out the number of commands
+ * that can be placed on the queue.
+ */
+ if ((find_first_zero_bit(h->cmd_pool_bits, NR_CMDS)) == NR_CMDS) {
+ if (curr_queue == start_queue) {
+ h->next_to_run =
+ (start_queue + 1) % (h->highest_lun + 1);
+ goto cleanup;
+ } else {
+ h->next_to_run = curr_queue;
+ goto cleanup;
+ }
+ } else {
curr_queue = (curr_queue + 1) % (h->highest_lun + 1);
- }
- }
+ }
+ }
-cleanup:
+ cleanup:
spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
return IRQ_HANDLED;
}
-/*
- * We cannot read the structure directly, for portablity we must use
+
+/*
+ * We cannot read the structure directly, for portability we must use
* the io functions.
- * This is for debug only.
+ * This is for debug only.
*/
#ifdef CCISS_DEBUG
-static void print_cfg_table( CfgTable_struct *tb)
+static void print_cfg_table(CfgTable_struct *tb)
{
int i;
char temp_name[17];
printk("Controller Configuration information\n");
printk("------------------------------------\n");
- for(i=0;i<4;i++)
+ for (i = 0; i < 4; i++)
temp_name[i] = readb(&(tb->Signature[i]));
- temp_name[4]='\0';
- printk(" Signature = %s\n", temp_name);
+ temp_name[4] = '\0';
+ printk(" Signature = %s\n", temp_name);
printk(" Spec Number = %d\n", readl(&(tb->SpecValence)));
- printk(" Transport methods supported = 0x%x\n",
- readl(&(tb-> TransportSupport)));
- printk(" Transport methods active = 0x%x\n",
- readl(&(tb->TransportActive)));
- printk(" Requested transport Method = 0x%x\n",
- readl(&(tb->HostWrite.TransportRequest)));
- printk(" Coalese Interrupt Delay = 0x%x\n",
- readl(&(tb->HostWrite.CoalIntDelay)));
- printk(" Coalese Interrupt Count = 0x%x\n",
- readl(&(tb->HostWrite.CoalIntCount)));
- printk(" Max outstanding commands = 0x%d\n",
- readl(&(tb->CmdsOutMax)));
- printk(" Bus Types = 0x%x\n", readl(&(tb-> BusTypes)));
- for(i=0;i<16;i++)
+ printk(" Transport methods supported = 0x%x\n",
+ readl(&(tb->TransportSupport)));
+ printk(" Transport methods active = 0x%x\n",
+ readl(&(tb->TransportActive)));
+ printk(" Requested transport Method = 0x%x\n",
+ readl(&(tb->HostWrite.TransportRequest)));
+ printk(" Coalesce Interrupt Delay = 0x%x\n",
+ readl(&(tb->HostWrite.CoalIntDelay)));
+ printk(" Coalesce Interrupt Count = 0x%x\n",
+ readl(&(tb->HostWrite.CoalIntCount)));
+ printk(" Max outstanding commands = 0x%d\n",
+ readl(&(tb->CmdsOutMax)));
+ printk(" Bus Types = 0x%x\n", readl(&(tb->BusTypes)));
+ for (i = 0; i < 16; i++)
temp_name[i] = readb(&(tb->ServerName[i]));
temp_name[16] = '\0';
printk(" Server Name = %s\n", temp_name);
- printk(" Heartbeat Counter = 0x%x\n\n\n",
- readl(&(tb->HeartBeat)));
-}
-#endif /* CCISS_DEBUG */
-
-static void release_io_mem(ctlr_info_t *c)
-{
- /* if IO mem was not protected do nothing */
- if( c->io_mem_addr == 0)
- return;
- release_region(c->io_mem_addr, c->io_mem_length);
- c->io_mem_addr = 0;
- c->io_mem_length = 0;
+ printk(" Heartbeat Counter = 0x%x\n\n\n", readl(&(tb->HeartBeat)));
}
+#endif /* CCISS_DEBUG */
-static int find_PCI_BAR_index(struct pci_dev *pdev,
- unsigned long pci_bar_addr)
+static int find_PCI_BAR_index(struct pci_dev *pdev, unsigned long pci_bar_addr)
{
int i, offset, mem_type, bar_type;
- if (pci_bar_addr == PCI_BASE_ADDRESS_0) /* looking for BAR zero? */
+ if (pci_bar_addr == PCI_BASE_ADDRESS_0) /* looking for BAR zero? */
return 0;
offset = 0;
- for (i=0; i<DEVICE_COUNT_RESOURCE; i++) {
- bar_type = pci_resource_flags(pdev, i) &
- PCI_BASE_ADDRESS_SPACE;
+ for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
+ bar_type = pci_resource_flags(pdev, i) & PCI_BASE_ADDRESS_SPACE;
if (bar_type == PCI_BASE_ADDRESS_SPACE_IO)
offset += 4;
else {
mem_type = pci_resource_flags(pdev, i) &
- PCI_BASE_ADDRESS_MEM_TYPE_MASK;
+ PCI_BASE_ADDRESS_MEM_TYPE_MASK;
switch (mem_type) {
- case PCI_BASE_ADDRESS_MEM_TYPE_32:
- case PCI_BASE_ADDRESS_MEM_TYPE_1M:
- offset += 4; /* 32 bit */
- break;
- case PCI_BASE_ADDRESS_MEM_TYPE_64:
- offset += 8;
- break;
- default: /* reserved in PCI 2.2 */
- printk(KERN_WARNING "Base address is invalid\n");
- return -1;
+ case PCI_BASE_ADDRESS_MEM_TYPE_32:
+ case PCI_BASE_ADDRESS_MEM_TYPE_1M:
+ offset += 4; /* 32 bit */
+ break;
+ case PCI_BASE_ADDRESS_MEM_TYPE_64:
+ offset += 8;
+ break;
+ default: /* reserved in PCI 2.2 */
+ printk(KERN_WARNING
+ "Base address is invalid\n");
+ return -1;
break;
}
}
- if (offset == pci_bar_addr - PCI_BASE_ADDRESS_0)
- return i+1;
+ if (offset == pci_bar_addr - PCI_BASE_ADDRESS_0)
+ return i + 1;
}
return -1;
}
@@ -2686,53 +2708,54 @@ static int find_PCI_BAR_index(struct pci_dev *pdev,
* controllers that are capable. If not, we use IO-APIC mode.
*/
-static void __devinit cciss_interrupt_mode(ctlr_info_t *c, struct pci_dev *pdev, __u32 board_id)
+static void __devinit cciss_interrupt_mode(ctlr_info_t *c,
+ struct pci_dev *pdev, __u32 board_id)
{
#ifdef CONFIG_PCI_MSI
- int err;
- struct msix_entry cciss_msix_entries[4] = {{0,0}, {0,1},
- {0,2}, {0,3}};
+ int err;
+ struct msix_entry cciss_msix_entries[4] = { {0, 0}, {0, 1},
+ {0, 2}, {0, 3}
+ };
/* Some boards advertise MSI but don't really support it */
if ((board_id == 0x40700E11) ||
- (board_id == 0x40800E11) ||
- (board_id == 0x40820E11) ||
- (board_id == 0x40830E11))
+ (board_id == 0x40800E11) ||
+ (board_id == 0x40820E11) || (board_id == 0x40830E11))
goto default_int_mode;
- if (pci_find_capability(pdev, PCI_CAP_ID_MSIX)) {
- err = pci_enable_msix(pdev, cciss_msix_entries, 4);
- if (!err) {
- c->intr[0] = cciss_msix_entries[0].vector;
- c->intr[1] = cciss_msix_entries[1].vector;
- c->intr[2] = cciss_msix_entries[2].vector;
- c->intr[3] = cciss_msix_entries[3].vector;
- c->msix_vector = 1;
- return;
- }
- if (err > 0) {
- printk(KERN_WARNING "cciss: only %d MSI-X vectors "
- "available\n", err);
- } else {
- printk(KERN_WARNING "cciss: MSI-X init failed %d\n",
- err);
- }
- }
- if (pci_find_capability(pdev, PCI_CAP_ID_MSI)) {
- if (!pci_enable_msi(pdev)) {
- c->intr[SIMPLE_MODE_INT] = pdev->irq;
- c->msi_vector = 1;
- return;
- } else {
- printk(KERN_WARNING "cciss: MSI init failed\n");
- c->intr[SIMPLE_MODE_INT] = pdev->irq;
- return;
- }
- }
-default_int_mode:
-#endif /* CONFIG_PCI_MSI */
+ if (pci_find_capability(pdev, PCI_CAP_ID_MSIX)) {
+ err = pci_enable_msix(pdev, cciss_msix_entries, 4);
+ if (!err) {
+ c->intr[0] = cciss_msix_entries[0].vector;
+ c->intr[1] = cciss_msix_entries[1].vector;
+ c->intr[2] = cciss_msix_entries[2].vector;
+ c->intr[3] = cciss_msix_entries[3].vector;
+ c->msix_vector = 1;
+ return;
+ }
+ if (err > 0) {
+ printk(KERN_WARNING "cciss: only %d MSI-X vectors "
+ "available\n", err);
+ } else {
+ printk(KERN_WARNING "cciss: MSI-X init failed %d\n",
+ err);
+ }
+ }
+ if (pci_find_capability(pdev, PCI_CAP_ID_MSI)) {
+ if (!pci_enable_msi(pdev)) {
+ c->intr[SIMPLE_MODE_INT] = pdev->irq;
+ c->msi_vector = 1;
+ return;
+ } else {
+ printk(KERN_WARNING "cciss: MSI init failed\n");
+ c->intr[SIMPLE_MODE_INT] = pdev->irq;
+ return;
+ }
+ }
+ default_int_mode:
+#endif /* CONFIG_PCI_MSI */
/* if we get here we're going to use the default interrupt mode */
- c->intr[SIMPLE_MODE_INT] = pdev->irq;
+ c->intr[SIMPLE_MODE_INT] = pdev->irq;
return;
}
@@ -2743,58 +2766,40 @@ static int cciss_pci_init(ctlr_info_t *c, struct pci_dev *pdev)
__u64 cfg_offset;
__u32 cfg_base_addr;
__u64 cfg_base_addr_index;
- int i;
+ int i, err;
/* check to see if controller has been disabled */
/* BEFORE trying to enable it */
- (void) pci_read_config_word(pdev, PCI_COMMAND,&command);
- if(!(command & 0x02))
- {
- printk(KERN_WARNING "cciss: controller appears to be disabled\n");
- return(-1);
+ (void)pci_read_config_word(pdev, PCI_COMMAND, &command);
+ if (!(command & 0x02)) {
+ printk(KERN_WARNING
+ "cciss: controller appears to be disabled\n");
+ return -ENODEV;
}
- if (pci_enable_device(pdev))
- {
+ err = pci_enable_device(pdev);
+ if (err) {
printk(KERN_ERR "cciss: Unable to Enable PCI device\n");
- return( -1);
+ return err;
+ }
+
+ err = pci_request_regions(pdev, "cciss");
+ if (err) {
+ printk(KERN_ERR "cciss: Cannot obtain PCI resources, "
+ "aborting\n");
+ goto err_out_disable_pdev;
}
subsystem_vendor_id = pdev->subsystem_vendor;
subsystem_device_id = pdev->subsystem_device;
board_id = (((__u32) (subsystem_device_id << 16) & 0xffff0000) |
- subsystem_vendor_id);
-
- /* search for our IO range so we can protect it */
- for(i=0; i<DEVICE_COUNT_RESOURCE; i++)
- {
- /* is this an IO range */
- if( pci_resource_flags(pdev, i) & 0x01 ) {
- c->io_mem_addr = pci_resource_start(pdev, i);
- c->io_mem_length = pci_resource_end(pdev, i) -
- pci_resource_start(pdev, i) +1;
-#ifdef CCISS_DEBUG
- printk("IO value found base_addr[%d] %lx %lx\n", i,
- c->io_mem_addr, c->io_mem_length);
-#endif /* CCISS_DEBUG */
- /* register the IO range */
- if(!request_region( c->io_mem_addr,
- c->io_mem_length, "cciss"))
- {
- printk(KERN_WARNING "cciss I/O memory range already in use addr=%lx length=%ld\n",
- c->io_mem_addr, c->io_mem_length);
- c->io_mem_addr= 0;
- c->io_mem_length = 0;
- }
- break;
- }
- }
+ subsystem_vendor_id);
#ifdef CCISS_DEBUG
printk("command = %x\n", command);
printk("irq = %x\n", pdev->irq);
printk("board_id = %x\n", board_id);
-#endif /* CCISS_DEBUG */
+#endif /* CCISS_DEBUG */
/* If the kernel supports MSI/MSI-X we will try to enable that functionality,
* else we use the IO-APIC interrupt assigned to us by system ROM.
@@ -2803,27 +2808,28 @@ static int cciss_pci_init(ctlr_info_t *c, struct pci_dev *pdev)
/*
* Memory base addr is first addr , the second points to the config
- * table
+ * table
*/
- c->paddr = pci_resource_start(pdev, 0); /* addressing mode bits already removed */
+ c->paddr = pci_resource_start(pdev, 0); /* addressing mode bits already removed */
#ifdef CCISS_DEBUG
printk("address 0 = %x\n", c->paddr);
-#endif /* CCISS_DEBUG */
+#endif /* CCISS_DEBUG */
c->vaddr = remap_pci_mem(c->paddr, 200);
/* Wait for the board to become ready. (PCI hotplug needs this.)
* We poll for up to 120 secs, once per 100ms. */
- for (i=0; i < 1200; i++) {
+ for (i = 0; i < 1200; i++) {
scratchpad = readl(c->vaddr + SA5_SCRATCHPAD_OFFSET);
if (scratchpad == CCISS_FIRMWARE_READY)
break;
set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(HZ / 10); /* wait 100ms */
+ schedule_timeout(HZ / 10); /* wait 100ms */
}
if (scratchpad != CCISS_FIRMWARE_READY) {
printk(KERN_WARNING "cciss: Board not ready. Timed out.\n");
- return -1;
+ err = -ENODEV;
+ goto err_out_free_res;
}
/* get the address index number */
@@ -2831,103 +2837,108 @@ static int cciss_pci_init(ctlr_info_t *c, struct pci_dev *pdev)
cfg_base_addr &= (__u32) 0x0000ffff;
#ifdef CCISS_DEBUG
printk("cfg base address = %x\n", cfg_base_addr);
-#endif /* CCISS_DEBUG */
- cfg_base_addr_index =
- find_PCI_BAR_index(pdev, cfg_base_addr);
+#endif /* CCISS_DEBUG */
+ cfg_base_addr_index = find_PCI_BAR_index(pdev, cfg_base_addr);
#ifdef CCISS_DEBUG
printk("cfg base address index = %x\n", cfg_base_addr_index);
-#endif /* CCISS_DEBUG */
+#endif /* CCISS_DEBUG */
if (cfg_base_addr_index == -1) {
printk(KERN_WARNING "cciss: Cannot find cfg_base_addr_index\n");
- release_io_mem(c);
- return -1;
+ err = -ENODEV;
+ goto err_out_free_res;
}
cfg_offset = readl(c->vaddr + SA5_CTMEM_OFFSET);
#ifdef CCISS_DEBUG
printk("cfg offset = %x\n", cfg_offset);
-#endif /* CCISS_DEBUG */
- c->cfgtable = remap_pci_mem(pci_resource_start(pdev,
- cfg_base_addr_index) + cfg_offset,
- sizeof(CfgTable_struct));
+#endif /* CCISS_DEBUG */
+ c->cfgtable = remap_pci_mem(pci_resource_start(pdev,
+ cfg_base_addr_index) +
+ cfg_offset, sizeof(CfgTable_struct));
c->board_id = board_id;
#ifdef CCISS_DEBUG
print_cfg_table(c->cfgtable);
-#endif /* CCISS_DEBUG */
+#endif /* CCISS_DEBUG */
- for(i=0; i<NR_PRODUCTS; i++) {
+ for (i = 0; i < ARRAY_SIZE(products); i++) {
if (board_id == products[i].board_id) {
c->product_name = products[i].product_name;
c->access = *(products[i].access);
break;
}
}
- if (i == NR_PRODUCTS) {
+ if (i == ARRAY_SIZE(products)) {
printk(KERN_WARNING "cciss: Sorry, I don't know how"
- " to access the Smart Array controller %08lx\n",
- (unsigned long)board_id);
- return -1;
- }
- if ( (readb(&c->cfgtable->Signature[0]) != 'C') ||
- (readb(&c->cfgtable->Signature[1]) != 'I') ||
- (readb(&c->cfgtable->Signature[2]) != 'S') ||
- (readb(&c->cfgtable->Signature[3]) != 'S') )
- {
+ " to access the Smart Array controller %08lx\n",
+ (unsigned long)board_id);
+ err = -ENODEV;
+ goto err_out_free_res;
+ }
+ if ((readb(&c->cfgtable->Signature[0]) != 'C') ||
+ (readb(&c->cfgtable->Signature[1]) != 'I') ||
+ (readb(&c->cfgtable->Signature[2]) != 'S') ||
+ (readb(&c->cfgtable->Signature[3]) != 'S')) {
printk("Does not appear to be a valid CISS config table\n");
- return -1;
+ err = -ENODEV;
+ goto err_out_free_res;
}
-
#ifdef CONFIG_X86
-{
- /* Need to enable prefetch in the SCSI core for 6400 in x86 */
- __u32 prefetch;
- prefetch = readl(&(c->cfgtable->SCSI_Prefetch));
- prefetch |= 0x100;
- writel(prefetch, &(c->cfgtable->SCSI_Prefetch));
-}
+ {
+ /* Need to enable prefetch in the SCSI core for 6400 in x86 */
+ __u32 prefetch;
+ prefetch = readl(&(c->cfgtable->SCSI_Prefetch));
+ prefetch |= 0x100;
+ writel(prefetch, &(c->cfgtable->SCSI_Prefetch));
+ }
#endif
#ifdef CCISS_DEBUG
printk("Trying to put board into Simple mode\n");
-#endif /* CCISS_DEBUG */
+#endif /* CCISS_DEBUG */
c->max_commands = readl(&(c->cfgtable->CmdsOutMax));
- /* Update the field, and then ring the doorbell */
- writel( CFGTBL_Trans_Simple,
- &(c->cfgtable->HostWrite.TransportRequest));
- writel( CFGTBL_ChangeReq, c->vaddr + SA5_DOORBELL);
+ /* Update the field, and then ring the doorbell */
+ writel(CFGTBL_Trans_Simple, &(c->cfgtable->HostWrite.TransportRequest));
+ writel(CFGTBL_ChangeReq, c->vaddr + SA5_DOORBELL);
/* under certain very rare conditions, this can take awhile.
* (e.g.: hot replace a failed 144GB drive in a RAID 5 set right
* as we enter this code.) */
- for(i=0;i<MAX_CONFIG_WAIT;i++) {
+ for (i = 0; i < MAX_CONFIG_WAIT; i++) {
if (!(readl(c->vaddr + SA5_DOORBELL) & CFGTBL_ChangeReq))
break;
/* delay and try again */
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(10);
- }
+ }
#ifdef CCISS_DEBUG
- printk(KERN_DEBUG "I counter got to %d %x\n", i, readl(c->vaddr + SA5_DOORBELL));
-#endif /* CCISS_DEBUG */
+ printk(KERN_DEBUG "I counter got to %d %x\n", i,
+ readl(c->vaddr + SA5_DOORBELL));
+#endif /* CCISS_DEBUG */
#ifdef CCISS_DEBUG
- print_cfg_table(c->cfgtable);
-#endif /* CCISS_DEBUG */
+ print_cfg_table(c->cfgtable);
+#endif /* CCISS_DEBUG */
- if (!(readl(&(c->cfgtable->TransportActive)) & CFGTBL_Trans_Simple))
- {
+ if (!(readl(&(c->cfgtable->TransportActive)) & CFGTBL_Trans_Simple)) {
printk(KERN_WARNING "cciss: unable to get board into"
- " simple mode\n");
- return -1;
+ " simple mode\n");
+ err = -ENODEV;
+ goto err_out_free_res;
}
return 0;
+ err_out_free_res:
+ pci_release_regions(pdev);
+
+ err_out_disable_pdev:
+ pci_disable_device(pdev);
+ return err;
}
-/*
- * Gets information about the local volumes attached to the controller.
- */
+/*
+ * Gets information about the local volumes attached to the controller.
+ */
static void cciss_getgeometry(int cntl_num)
{
ReportLunData_struct *ld_buff;
@@ -2938,102 +2949,102 @@ static void cciss_getgeometry(int cntl_num)
int listlength = 0;
__u32 lunid = 0;
int block_size;
- int total_size;
+ int total_size;
ld_buff = kzalloc(sizeof(ReportLunData_struct), GFP_KERNEL);
- if (ld_buff == NULL)
- {
+ if (ld_buff == NULL) {
+ printk(KERN_ERR "cciss: out of memory\n");
+ return;
+ }
+ size_buff = kmalloc(sizeof(ReadCapdata_struct), GFP_KERNEL);
+ if (size_buff == NULL) {
printk(KERN_ERR "cciss: out of memory\n");
+ kfree(ld_buff);
return;
}
- size_buff = kmalloc(sizeof( ReadCapdata_struct), GFP_KERNEL);
- if (size_buff == NULL)
- {
- printk(KERN_ERR "cciss: out of memory\n");
+ inq_buff = kmalloc(sizeof(InquiryData_struct), GFP_KERNEL);
+ if (inq_buff == NULL) {
+ printk(KERN_ERR "cciss: out of memory\n");
kfree(ld_buff);
- return;
- }
- inq_buff = kmalloc(sizeof( InquiryData_struct), GFP_KERNEL);
- if (inq_buff == NULL)
- {
- printk(KERN_ERR "cciss: out of memory\n");
- kfree(ld_buff);
kfree(size_buff);
- return;
- }
- /* Get the firmware version */
- return_code = sendcmd(CISS_INQUIRY, cntl_num, inq_buff,
- sizeof(InquiryData_struct), 0, 0 ,0, NULL, TYPE_CMD);
- if (return_code == IO_OK)
- {
+ return;
+ }
+ /* Get the firmware version */
+ return_code = sendcmd(CISS_INQUIRY, cntl_num, inq_buff,
+ sizeof(InquiryData_struct), 0, 0, 0, NULL,
+ TYPE_CMD);
+ if (return_code == IO_OK) {
hba[cntl_num]->firm_ver[0] = inq_buff->data_byte[32];
hba[cntl_num]->firm_ver[1] = inq_buff->data_byte[33];
hba[cntl_num]->firm_ver[2] = inq_buff->data_byte[34];
hba[cntl_num]->firm_ver[3] = inq_buff->data_byte[35];
- } else /* send command failed */
- {
+ } else { /* send command failed */
+
printk(KERN_WARNING "cciss: unable to determine firmware"
- " version of controller\n");
+ " version of controller\n");
}
- /* Get the number of logical volumes */
- return_code = sendcmd(CISS_REPORT_LOG, cntl_num, ld_buff,
- sizeof(ReportLunData_struct), 0, 0, 0, NULL, TYPE_CMD);
+ /* Get the number of logical volumes */
+ return_code = sendcmd(CISS_REPORT_LOG, cntl_num, ld_buff,
+ sizeof(ReportLunData_struct), 0, 0, 0, NULL,
+ TYPE_CMD);
- if( return_code == IO_OK)
- {
+ if (return_code == IO_OK) {
#ifdef CCISS_DEBUG
printk("LUN Data\n--------------------------\n");
-#endif /* CCISS_DEBUG */
-
- listlength |= (0xff & (unsigned int)(ld_buff->LUNListLength[0])) << 24;
- listlength |= (0xff & (unsigned int)(ld_buff->LUNListLength[1])) << 16;
- listlength |= (0xff & (unsigned int)(ld_buff->LUNListLength[2])) << 8;
+#endif /* CCISS_DEBUG */
+
+ listlength |=
+ (0xff & (unsigned int)(ld_buff->LUNListLength[0])) << 24;
+ listlength |=
+ (0xff & (unsigned int)(ld_buff->LUNListLength[1])) << 16;
+ listlength |=
+ (0xff & (unsigned int)(ld_buff->LUNListLength[2])) << 8;
listlength |= 0xff & (unsigned int)(ld_buff->LUNListLength[3]);
- } else /* reading number of logical volumes failed */
- {
+ } else { /* reading number of logical volumes failed */
+
printk(KERN_WARNING "cciss: report logical volume"
- " command failed\n");
+ " command failed\n");
listlength = 0;
}
- hba[cntl_num]->num_luns = listlength / 8; // 8 bytes pre entry
- if (hba[cntl_num]->num_luns > CISS_MAX_LUN)
- {
- printk(KERN_ERR "ciss: only %d number of logical volumes supported\n",
- CISS_MAX_LUN);
+ hba[cntl_num]->num_luns = listlength / 8; // 8 bytes pre entry
+ if (hba[cntl_num]->num_luns > CISS_MAX_LUN) {
+ printk(KERN_ERR
+ "ciss: only %d number of logical volumes supported\n",
+ CISS_MAX_LUN);
hba[cntl_num]->num_luns = CISS_MAX_LUN;
}
#ifdef CCISS_DEBUG
- printk(KERN_DEBUG "Length = %x %x %x %x = %d\n", ld_buff->LUNListLength[0],
- ld_buff->LUNListLength[1], ld_buff->LUNListLength[2],
- ld_buff->LUNListLength[3], hba[cntl_num]->num_luns);
-#endif /* CCISS_DEBUG */
-
- hba[cntl_num]->highest_lun = hba[cntl_num]->num_luns-1;
-// for(i=0; i< hba[cntl_num]->num_luns; i++)
- for(i=0; i < CISS_MAX_LUN; i++)
- {
- if (i < hba[cntl_num]->num_luns){
- lunid = (0xff & (unsigned int)(ld_buff->LUN[i][3]))
- << 24;
- lunid |= (0xff & (unsigned int)(ld_buff->LUN[i][2]))
- << 16;
- lunid |= (0xff & (unsigned int)(ld_buff->LUN[i][1]))
- << 8;
- lunid |= 0xff & (unsigned int)(ld_buff->LUN[i][0]);
-
- hba[cntl_num]->drv[i].LunID = lunid;
-
+ printk(KERN_DEBUG "Length = %x %x %x %x = %d\n",
+ ld_buff->LUNListLength[0], ld_buff->LUNListLength[1],
+ ld_buff->LUNListLength[2], ld_buff->LUNListLength[3],
+ hba[cntl_num]->num_luns);
+#endif /* CCISS_DEBUG */
+
+ hba[cntl_num]->highest_lun = hba[cntl_num]->num_luns - 1;
+// for(i=0; i< hba[cntl_num]->num_luns; i++)
+ for (i = 0; i < CISS_MAX_LUN; i++) {
+ if (i < hba[cntl_num]->num_luns) {
+ lunid = (0xff & (unsigned int)(ld_buff->LUN[i][3]))
+ << 24;
+ lunid |= (0xff & (unsigned int)(ld_buff->LUN[i][2]))
+ << 16;
+ lunid |= (0xff & (unsigned int)(ld_buff->LUN[i][1]))
+ << 8;
+ lunid |= 0xff & (unsigned int)(ld_buff->LUN[i][0]);
+
+ hba[cntl_num]->drv[i].LunID = lunid;
#ifdef CCISS_DEBUG
- printk(KERN_DEBUG "LUN[%d]: %x %x %x %x = %x\n", i,
- ld_buff->LUN[i][0], ld_buff->LUN[i][1],
- ld_buff->LUN[i][2], ld_buff->LUN[i][3],
- hba[cntl_num]->drv[i].LunID);
-#endif /* CCISS_DEBUG */
- cciss_read_capacity(cntl_num, i, size_buff, 0,
- &total_size, &block_size);
+ printk(KERN_DEBUG "LUN[%d]: %x %x %x %x = %x\n", i,
+ ld_buff->LUN[i][0], ld_buff->LUN[i][1],
+ ld_buff->LUN[i][2], ld_buff->LUN[i][3],
+ hba[cntl_num]->drv[i].LunID);
+#endif /* CCISS_DEBUG */
+ cciss_read_capacity(cntl_num, i, size_buff, 0,
+ &total_size, &block_size);
cciss_geometry_inquiry(cntl_num, i, 0, total_size,
- block_size, inq_buff, &hba[cntl_num]->drv[i]);
+ block_size, inq_buff,
+ &hba[cntl_num]->drv[i]);
} else {
/* initialize raid_level to indicate a free space */
hba[cntl_num]->drv[i].raid_level = -1;
@@ -3042,7 +3053,7 @@ static void cciss_getgeometry(int cntl_num)
kfree(ld_buff);
kfree(size_buff);
kfree(inq_buff);
-}
+}
/* Function to find the first free pointer into our hba[] array */
/* Returns -1 if no free entries are left. */
@@ -3056,7 +3067,7 @@ static int alloc_cciss_hba(void)
goto out;
}
- for(i=0; i< MAX_CTLR; i++) {
+ for (i = 0; i < MAX_CTLR; i++) {
if (!hba[i]) {
ctlr_info_t *p;
p = kzalloc(sizeof(ctlr_info_t), GFP_KERNEL);
@@ -3069,11 +3080,11 @@ static int alloc_cciss_hba(void)
}
}
printk(KERN_WARNING "cciss: This driver supports a maximum"
- " of %d controllers.\n", MAX_CTLR);
+ " of %d controllers.\n", MAX_CTLR);
goto out;
-Enomem:
+ Enomem:
printk(KERN_ERR "cciss: out of memory.\n");
-out:
+ out:
while (n--)
put_disk(disk[n]);
return -1;
@@ -3096,20 +3107,17 @@ static void free_hba(int i)
* returns the number of block devices registered.
*/
static int __devinit cciss_init_one(struct pci_dev *pdev,
- const struct pci_device_id *ent)
+ const struct pci_device_id *ent)
{
request_queue_t *q;
int i;
int j;
int rc;
+ int dac;
- printk(KERN_DEBUG "cciss: Device 0x%x has been found at"
- " bus %d dev %d func %d\n",
- pdev->device, pdev->bus->number, PCI_SLOT(pdev->devfn),
- PCI_FUNC(pdev->devfn));
i = alloc_cciss_hba();
- if(i < 0)
- return (-1);
+ if (i < 0)
+ return -1;
hba[i]->busy_initializing = 1;
@@ -3122,11 +3130,11 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
/* configure PCI DMA stuff */
if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK))
- printk("cciss: using DAC cycles\n");
+ dac = 1;
else if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK))
- printk("cciss: not using DAC cycles\n");
+ dac = 0;
else {
- printk("cciss: no suitable DMA available\n");
+ printk(KERN_ERR "cciss: no suitable DMA available\n");
goto clean1;
}
@@ -3138,60 +3146,69 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
if (i < MAX_CTLR_ORIG)
hba[i]->major = COMPAQ_CISS_MAJOR + i;
rc = register_blkdev(hba[i]->major, hba[i]->devname);
- if(rc == -EBUSY || rc == -EINVAL) {
+ if (rc == -EBUSY || rc == -EINVAL) {
printk(KERN_ERR
- "cciss: Unable to get major number %d for %s "
- "on hba %d\n", hba[i]->major, hba[i]->devname, i);
+ "cciss: Unable to get major number %d for %s "
+ "on hba %d\n", hba[i]->major, hba[i]->devname, i);
goto clean1;
- }
- else {
+ } else {
if (i >= MAX_CTLR_ORIG)
hba[i]->major = rc;
}
/* make sure the board interrupts are off */
hba[i]->access.set_intr_mask(hba[i], CCISS_INTR_OFF);
- if( request_irq(hba[i]->intr[SIMPLE_MODE_INT], do_cciss_intr,
- SA_INTERRUPT | SA_SHIRQ | SA_SAMPLE_RANDOM,
- hba[i]->devname, hba[i])) {
+ if (request_irq(hba[i]->intr[SIMPLE_MODE_INT], do_cciss_intr,
+ SA_INTERRUPT | SA_SHIRQ, hba[i]->devname, hba[i])) {
printk(KERN_ERR "cciss: Unable to get irq %d for %s\n",
- hba[i]->intr[SIMPLE_MODE_INT], hba[i]->devname);
+ hba[i]->intr[SIMPLE_MODE_INT], hba[i]->devname);
goto clean2;
}
- hba[i]->cmd_pool_bits = kmalloc(((NR_CMDS+BITS_PER_LONG-1)/BITS_PER_LONG)*sizeof(unsigned long), GFP_KERNEL);
- hba[i]->cmd_pool = (CommandList_struct *)pci_alloc_consistent(
- hba[i]->pdev, NR_CMDS * sizeof(CommandList_struct),
- &(hba[i]->cmd_pool_dhandle));
- hba[i]->errinfo_pool = (ErrorInfo_struct *)pci_alloc_consistent(
- hba[i]->pdev, NR_CMDS * sizeof( ErrorInfo_struct),
- &(hba[i]->errinfo_pool_dhandle));
- if((hba[i]->cmd_pool_bits == NULL)
- || (hba[i]->cmd_pool == NULL)
- || (hba[i]->errinfo_pool == NULL)) {
- printk( KERN_ERR "cciss: out of memory");
+
+ printk(KERN_INFO "%s: <0x%x> at PCI %s IRQ %d%s using DAC\n",
+ hba[i]->devname, pdev->device, pci_name(pdev),
+ hba[i]->intr[SIMPLE_MODE_INT], dac ? "" : " not");
+
+ hba[i]->cmd_pool_bits =
+ kmalloc(((NR_CMDS + BITS_PER_LONG -
+ 1) / BITS_PER_LONG) * sizeof(unsigned long), GFP_KERNEL);
+ hba[i]->cmd_pool = (CommandList_struct *)
+ pci_alloc_consistent(hba[i]->pdev,
+ NR_CMDS * sizeof(CommandList_struct),
+ &(hba[i]->cmd_pool_dhandle));
+ hba[i]->errinfo_pool = (ErrorInfo_struct *)
+ pci_alloc_consistent(hba[i]->pdev,
+ NR_CMDS * sizeof(ErrorInfo_struct),
+ &(hba[i]->errinfo_pool_dhandle));
+ if ((hba[i]->cmd_pool_bits == NULL)
+ || (hba[i]->cmd_pool == NULL)
+ || (hba[i]->errinfo_pool == NULL)) {
+ printk(KERN_ERR "cciss: out of memory");
goto clean4;
}
#ifdef CONFIG_CISS_SCSI_TAPE
- hba[i]->scsi_rejects.complete =
- kmalloc(sizeof(hba[i]->scsi_rejects.complete[0]) *
- (NR_CMDS + 5), GFP_KERNEL);
+ hba[i]->scsi_rejects.complete =
+ kmalloc(sizeof(hba[i]->scsi_rejects.complete[0]) *
+ (NR_CMDS + 5), GFP_KERNEL);
if (hba[i]->scsi_rejects.complete == NULL) {
- printk( KERN_ERR "cciss: out of memory");
+ printk(KERN_ERR "cciss: out of memory");
goto clean4;
}
#endif
spin_lock_init(&hba[i]->lock);
- /* Initialize the pdev driver private data.
- have it point to hba[i]. */
+ /* Initialize the pdev driver private data.
+ have it point to hba[i]. */
pci_set_drvdata(pdev, hba[i]);
- /* command and error info recs zeroed out before
- they are used */
- memset(hba[i]->cmd_pool_bits, 0, ((NR_CMDS+BITS_PER_LONG-1)/BITS_PER_LONG)*sizeof(unsigned long));
+ /* command and error info recs zeroed out before
+ they are used */
+ memset(hba[i]->cmd_pool_bits, 0,
+ ((NR_CMDS + BITS_PER_LONG -
+ 1) / BITS_PER_LONG) * sizeof(unsigned long));
-#ifdef CCISS_DEBUG
- printk(KERN_DEBUG "Scanning for drives on controller cciss%d\n",i);
-#endif /* CCISS_DEBUG */
+#ifdef CCISS_DEBUG
+ printk(KERN_DEBUG "Scanning for drives on controller cciss%d\n", i);
+#endif /* CCISS_DEBUG */
cciss_getgeometry(i);
@@ -3203,15 +3220,15 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
cciss_procinit(i);
hba[i]->busy_initializing = 0;
- for(j=0; j < NWD; j++) { /* mfm */
+ for (j = 0; j < NWD; j++) { /* mfm */
drive_info_struct *drv = &(hba[i]->drv[j]);
struct gendisk *disk = hba[i]->gendisk[j];
q = blk_init_queue(do_cciss_request, &hba[i]->lock);
if (!q) {
printk(KERN_ERR
- "cciss: unable to allocate queue for disk %d\n",
- j);
+ "cciss: unable to allocate queue for disk %d\n",
+ j);
break;
}
drv->queue = q;
@@ -3237,94 +3254,90 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
disk->fops = &cciss_fops;
disk->queue = q;
disk->private_data = drv;
+ disk->driverfs_dev = &pdev->dev;
/* we must register the controller even if no disks exist */
/* this is for the online array utilities */
- if(!drv->heads && j)
+ if (!drv->heads && j)
continue;
blk_queue_hardsect_size(q, drv->block_size);
set_capacity(disk, drv->nr_blocks);
add_disk(disk);
}
- return(1);
+ return 1;
-clean4:
+ clean4:
#ifdef CONFIG_CISS_SCSI_TAPE
kfree(hba[i]->scsi_rejects.complete);
#endif
kfree(hba[i]->cmd_pool_bits);
- if(hba[i]->cmd_pool)
+ if (hba[i]->cmd_pool)
pci_free_consistent(hba[i]->pdev,
- NR_CMDS * sizeof(CommandList_struct),
- hba[i]->cmd_pool, hba[i]->cmd_pool_dhandle);
- if(hba[i]->errinfo_pool)
+ NR_CMDS * sizeof(CommandList_struct),
+ hba[i]->cmd_pool, hba[i]->cmd_pool_dhandle);
+ if (hba[i]->errinfo_pool)
pci_free_consistent(hba[i]->pdev,
- NR_CMDS * sizeof( ErrorInfo_struct),
- hba[i]->errinfo_pool,
- hba[i]->errinfo_pool_dhandle);
+ NR_CMDS * sizeof(ErrorInfo_struct),
+ hba[i]->errinfo_pool,
+ hba[i]->errinfo_pool_dhandle);
free_irq(hba[i]->intr[SIMPLE_MODE_INT], hba[i]);
-clean2:
+ clean2:
unregister_blkdev(hba[i]->major, hba[i]->devname);
-clean1:
- release_io_mem(hba[i]);
+ clean1:
hba[i]->busy_initializing = 0;
free_hba(i);
- return(-1);
+ return -1;
}
-static void __devexit cciss_remove_one (struct pci_dev *pdev)
+static void __devexit cciss_remove_one(struct pci_dev *pdev)
{
ctlr_info_t *tmp_ptr;
int i, j;
char flush_buf[4];
- int return_code;
+ int return_code;
- if (pci_get_drvdata(pdev) == NULL)
- {
- printk( KERN_ERR "cciss: Unable to remove device \n");
+ if (pci_get_drvdata(pdev) == NULL) {
+ printk(KERN_ERR "cciss: Unable to remove device \n");
return;
}
tmp_ptr = pci_get_drvdata(pdev);
i = tmp_ptr->ctlr;
- if (hba[i] == NULL)
- {
+ if (hba[i] == NULL) {
printk(KERN_ERR "cciss: device appears to "
- "already be removed \n");
+ "already be removed \n");
return;
}
/* Turn board interrupts off and send the flush cache command */
/* sendcmd will turn off interrupt, and send the flush...
- * To write all data in the battery backed cache to disks */
+ * To write all data in the battery backed cache to disks */
memset(flush_buf, 0, 4);
return_code = sendcmd(CCISS_CACHE_FLUSH, i, flush_buf, 4, 0, 0, 0, NULL,
- TYPE_CMD);
- if(return_code != IO_OK)
- {
- printk(KERN_WARNING "Error Flushing cache on controller %d\n",
- i);
+ TYPE_CMD);
+ if (return_code != IO_OK) {
+ printk(KERN_WARNING "Error Flushing cache on controller %d\n",
+ i);
}
free_irq(hba[i]->intr[2], hba[i]);
#ifdef CONFIG_PCI_MSI
- if (hba[i]->msix_vector)
- pci_disable_msix(hba[i]->pdev);
- else if (hba[i]->msi_vector)
- pci_disable_msi(hba[i]->pdev);
-#endif /* CONFIG_PCI_MSI */
+ if (hba[i]->msix_vector)
+ pci_disable_msix(hba[i]->pdev);
+ else if (hba[i]->msi_vector)
+ pci_disable_msi(hba[i]->pdev);
+#endif /* CONFIG_PCI_MSI */
- pci_set_drvdata(pdev, NULL);
iounmap(hba[i]->vaddr);
- cciss_unregister_scsi(i); /* unhook from SCSI subsystem */
+ cciss_unregister_scsi(i); /* unhook from SCSI subsystem */
unregister_blkdev(hba[i]->major, hba[i]->devname);
- remove_proc_entry(hba[i]->devname, proc_cciss);
-
+ remove_proc_entry(hba[i]->devname, proc_cciss);
+
/* remove it from the disk list */
for (j = 0; j < NWD; j++) {
struct gendisk *disk = hba[i]->gendisk[j];
if (disk) {
request_queue_t *q = disk->queue;
- if (disk->flags & GENHD_FL_UP)
+ if (disk->flags & GENHD_FL_UP)
del_gendisk(disk);
if (q)
blk_cleanup_queue(q);
@@ -3333,26 +3346,28 @@ static void __devexit cciss_remove_one (struct pci_dev *pdev)
pci_free_consistent(hba[i]->pdev, NR_CMDS * sizeof(CommandList_struct),
hba[i]->cmd_pool, hba[i]->cmd_pool_dhandle);
- pci_free_consistent(hba[i]->pdev, NR_CMDS * sizeof( ErrorInfo_struct),
- hba[i]->errinfo_pool, hba[i]->errinfo_pool_dhandle);
+ pci_free_consistent(hba[i]->pdev, NR_CMDS * sizeof(ErrorInfo_struct),
+ hba[i]->errinfo_pool, hba[i]->errinfo_pool_dhandle);
kfree(hba[i]->cmd_pool_bits);
#ifdef CONFIG_CISS_SCSI_TAPE
kfree(hba[i]->scsi_rejects.complete);
#endif
- release_io_mem(hba[i]);
+ pci_release_regions(pdev);
+ pci_disable_device(pdev);
+ pci_set_drvdata(pdev, NULL);
free_hba(i);
-}
+}
static struct pci_driver cciss_pci_driver = {
- .name = "cciss",
- .probe = cciss_init_one,
- .remove = __devexit_p(cciss_remove_one),
- .id_table = cciss_pci_device_id, /* id_table */
+ .name = "cciss",
+ .probe = cciss_init_one,
+ .remove = __devexit_p(cciss_remove_one),
+ .id_table = cciss_pci_device_id, /* id_table */
};
/*
* This is it. Register the PCI driver information for the cards we control
- * the OS will call our registered routines when it finds one of our cards.
+ * the OS will call our registered routines when it finds one of our cards.
*/
static int __init cciss_init(void)
{
@@ -3368,12 +3383,10 @@ static void __exit cciss_cleanup(void)
pci_unregister_driver(&cciss_pci_driver);
/* double check that all controller entrys have been removed */
- for (i=0; i< MAX_CTLR; i++)
- {
- if (hba[i] != NULL)
- {
+ for (i = 0; i < MAX_CTLR; i++) {
+ if (hba[i] != NULL) {
printk(KERN_WARNING "cciss: had to remove"
- " controller %d\n", i);
+ " controller %d\n", i);
cciss_remove_one(hba[i]->pdev);
}
}
@@ -3388,21 +3401,21 @@ static void fail_all_cmds(unsigned long ctlr)
unsigned long flags;
printk(KERN_WARNING "cciss%d: controller not responding.\n", h->ctlr);
- h->alive = 0; /* the controller apparently died... */
+ h->alive = 0; /* the controller apparently died... */
spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
- pci_disable_device(h->pdev); /* Make sure it is really dead. */
+ pci_disable_device(h->pdev); /* Make sure it is really dead. */
/* move everything off the request queue onto the completed queue */
- while( (c = h->reqQ) != NULL ) {
+ while ((c = h->reqQ) != NULL) {
removeQ(&(h->reqQ), c);
h->Qdepth--;
- addQ (&(h->cmpQ), c);
+ addQ(&(h->cmpQ), c);
}
/* Now, fail everything on the completed queue with a HW error */
- while( (c = h->cmpQ) != NULL ) {
+ while ((c = h->cmpQ) != NULL) {
removeQ(&h->cmpQ, c);
c->err_info->CommandStatus = CMD_HARDWARE_ERR;
if (c->cmd_type == CMD_RWREQ) {
@@ -3410,8 +3423,8 @@ static void fail_all_cmds(unsigned long ctlr)
} else if (c->cmd_type == CMD_IOCTL_PEND)
complete(c->waiting);
#ifdef CONFIG_CISS_SCSI_TAPE
- else if (c->cmd_type == CMD_SCSI)
- complete_scsi_command(c, 0, 0);
+ else if (c->cmd_type == CMD_SCSI)
+ complete_scsi_command(c, 0, 0);
#endif
}
spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h
index b24fc0553ccf958c95538d22f79ad4f2682b068c..868e0d862b0d274980857ee8593a385006ae2432 100644
--- a/drivers/block/cciss.h
+++ b/drivers/block/cciss.h
@@ -60,8 +60,6 @@ struct ctlr_info
__u32 board_id;
void __iomem *vaddr;
unsigned long paddr;
- unsigned long io_mem_addr;
- unsigned long io_mem_length;
CfgTable_struct __iomem *cfgtable;
int interrupts_enabled;
int major;
diff --git a/drivers/block/cciss_scsi.c b/drivers/block/cciss_scsi.c
index 597c007fe81b421614635eaf3cb8ae00347000fe..afdff32f67247a4b2adf9ad091998bf56dd859fb 100644
--- a/drivers/block/cciss_scsi.c
+++ b/drivers/block/cciss_scsi.c
@@ -578,7 +578,7 @@ complete_scsi_command( CommandList_struct *cp, int timeout, __u32 tag)
if (cmd->use_sg) {
pci_unmap_sg(ctlr->pdev,
- cmd->buffer, cmd->use_sg,
+ cmd->request_buffer, cmd->use_sg,
cmd->sc_data_direction);
}
else if (cmd->request_bufflen) {
@@ -1210,7 +1210,7 @@ cciss_scatter_gather(struct pci_dev *pdev,
struct scsi_cmnd *cmd)
{
unsigned int use_sg, nsegs=0, len;
- struct scatterlist *scatter = (struct scatterlist *) cmd->buffer;
+ struct scatterlist *scatter = (struct scatterlist *) cmd->request_buffer;
__u64 addr64;
/* is it just one virtual address? */
@@ -1232,7 +1232,7 @@ cciss_scatter_gather(struct pci_dev *pdev,
} /* else, must be a list of virtual addresses.... */
else if (cmd->use_sg <= MAXSGENTRIES) { /* not too many addrs? */
- use_sg = pci_map_sg(pdev, cmd->buffer, cmd->use_sg,
+ use_sg = pci_map_sg(pdev, cmd->request_buffer, cmd->use_sg,
cmd->sc_data_direction);
for (nsegs=0; nsegs < use_sg; nsegs++) {
diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c
index b6ea2f0c72763c3b8df3a67c89a785f36841e2c1..5eb6fb7b5cfacfba6c84672cd38aaf631f401c85 100644
--- a/drivers/block/cpqarray.c
+++ b/drivers/block/cpqarray.c
@@ -392,7 +392,7 @@ static void __devexit cpqarray_remove_one_eisa (int i)
}
/* pdev is NULL for eisa */
-static int cpqarray_register_ctlr( int i, struct pci_dev *pdev)
+static int __init cpqarray_register_ctlr( int i, struct pci_dev *pdev)
{
request_queue_t *q;
int j;
@@ -410,8 +410,7 @@ static int cpqarray_register_ctlr( int i, struct pci_dev *pdev)
}
hba[i]->access.set_intr_mask(hba[i], 0);
if (request_irq(hba[i]->intr, do_ida_intr,
- SA_INTERRUPT|SA_SHIRQ|SA_SAMPLE_RANDOM,
- hba[i]->devname, hba[i]))
+ SA_INTERRUPT|SA_SHIRQ, hba[i]->devname, hba[i]))
{
printk(KERN_ERR "cpqarray: Unable to get irq %d for %s\n",
hba[i]->intr, hba[i]->devname);
@@ -745,7 +744,7 @@ __setup("smart2=", cpqarray_setup);
/*
* Find an EISA controller's signature. Set up an hba if we find it.
*/
-static int cpqarray_eisa_detect(void)
+static int __init cpqarray_eisa_detect(void)
{
int i=0, j;
__u32 board_id;
@@ -1036,6 +1035,8 @@ static inline void complete_command(cmdlist_t *cmd, int timeout)
complete_buffers(cmd->rq->bio, ok);
+ add_disk_randomness(cmd->rq->rq_disk);
+
DBGPX(printk("Done with %p\n", cmd->rq););
end_that_request_last(cmd->rq, ok ? 1 : -EIO);
}
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 9c3b94e8f03baa7d4138802e01b87e27e511c159..9dc294a74953f3793a71cb179f36224421d333e8 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -74,6 +74,7 @@
#include <linux/completion.h>
#include <linux/highmem.h>
#include <linux/gfp.h>
+#include <linux/kthread.h>
#include <asm/uaccess.h>
@@ -578,8 +579,6 @@ static int loop_thread(void *data)
struct loop_device *lo = data;
struct bio *bio;
- daemonize("loop%d", lo->lo_number);
-
/*
* loop can be used in an encrypted device,
* hence, it mustn't be stopped at all
@@ -592,11 +591,6 @@ static int loop_thread(void *data)
lo->lo_state = Lo_bound;
lo->lo_pending = 1;
- /*
- * complete it, we are running
- */
- complete(&lo->lo_done);
-
for (;;) {
int pending;
@@ -629,7 +623,6 @@ static int loop_thread(void *data)
break;
}
- complete(&lo->lo_done);
return 0;
}
@@ -746,6 +739,7 @@ static int loop_set_fd(struct loop_device *lo, struct file *lo_file,
unsigned lo_blocksize;
int lo_flags = 0;
int error;
+ struct task_struct *tsk;
loff_t size;
/* This is safe, since we have a reference from open(). */
@@ -818,7 +812,7 @@ static int loop_set_fd(struct loop_device *lo, struct file *lo_file,
lo->lo_device = bdev;
lo->lo_flags = lo_flags;
lo->lo_backing_file = file;
- lo->transfer = NULL;
+ lo->transfer = transfer_none;
lo->ioctl = NULL;
lo->lo_sizelimit = 0;
lo->old_gfp_mask = mapping_gfp_mask(mapping);
@@ -839,10 +833,11 @@ static int loop_set_fd(struct loop_device *lo, struct file *lo_file,
set_blocksize(bdev, lo_blocksize);
- error = kernel_thread(loop_thread, lo, CLONE_KERNEL);
- if (error < 0)
+ tsk = kthread_run(loop_thread, lo, "loop%d", lo->lo_number);
+ if (IS_ERR(tsk)) {
+ error = PTR_ERR(tsk);
goto out_putf;
- wait_for_completion(&lo->lo_done);
+ }
return 0;
out_putf:
@@ -898,6 +893,9 @@ static int loop_clr_fd(struct loop_device *lo, struct block_device *bdev)
if (lo->lo_state != Lo_bound)
return -ENXIO;
+ if (!lo->lo_thread)
+ return -EINVAL;
+
if (lo->lo_refcnt > 1) /* we needed one fd for the ioctl */
return -EBUSY;
@@ -911,7 +909,7 @@ static int loop_clr_fd(struct loop_device *lo, struct block_device *bdev)
complete(&lo->lo_bh_done);
spin_unlock_irq(&lo->lo_lock);
- wait_for_completion(&lo->lo_done);
+ kthread_stop(lo->lo_thread);
lo->lo_backing_file = NULL;
@@ -924,6 +922,7 @@ static int loop_clr_fd(struct loop_device *lo, struct block_device *bdev)
lo->lo_sizelimit = 0;
lo->lo_encrypt_key_size = 0;
lo->lo_flags = 0;
+ lo->lo_thread = NULL;
memset(lo->lo_encrypt_key, 0, LO_KEY_SIZE);
memset(lo->lo_crypt_name, 0, LO_NAME_SIZE);
memset(lo->lo_file_name, 0, LO_NAME_SIZE);
@@ -1288,7 +1287,6 @@ static int __init loop_init(void)
if (!lo->lo_queue)
goto out_mem4;
mutex_init(&lo->lo_ctl_mutex);
- init_completion(&lo->lo_done);
init_completion(&lo->lo_bh_done);
lo->lo_number = i;
spin_lock_init(&lo->lo_lock);
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 8bca4905d7f7357e31b8d66f53a79fc79379c874..7f554f2ed0797af3b39d87d4354609169203fdb0 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -7,39 +7,9 @@
* Copyright 1997-2000 Pavel Machek <pavel@ucw.cz>
* Parts copyright 2001 Steven Whitehouse <steve@chygwyn.com>
*
- * (part of code stolen from loop.c)
+ * This file is released under GPLv2 or later.
*
- * 97-3-25 compiled 0-th version, not yet tested it
- * (it did not work, BTW) (later that day) HEY! it works!
- * (bit later) hmm, not that much... 2:00am next day:
- * yes, it works, but it gives something like 50kB/sec
- * 97-4-01 complete rewrite to make it possible for many requests at
- * once to be processed
- * 97-4-11 Making protocol independent of endianity etc.
- * 97-9-13 Cosmetic changes
- * 98-5-13 Attempt to make 64-bit-clean on 64-bit machines
- * 99-1-11 Attempt to make 64-bit-clean on 32-bit machines <ankry@mif.pg.gda.pl>
- * 01-2-27 Fix to store proper blockcount for kernel (calculated using
- * BLOCK_SIZE_BITS, not device blocksize) <aga@permonline.ru>
- * 01-3-11 Make nbd work with new Linux block layer code. It now supports
- * plugging like all the other block devices. Also added in MSG_MORE to
- * reduce number of partial TCP segments sent. <steve@chygwyn.com>
- * 01-12-6 Fix deadlock condition by making queue locks independent of
- * the transmit lock. <steve@chygwyn.com>
- * 02-10-11 Allow hung xmit to be aborted via SIGKILL & various fixes.
- * <Paul.Clements@SteelEye.com> <James.Bottomley@SteelEye.com>
- * 03-06-22 Make nbd work with new linux 2.5 block layer design. This fixes
- * memory corruption from module removal and possible memory corruption
- * from sending/receiving disk data. <ldl@aros.net>
- * 03-06-23 Cosmetic changes. <ldl@aros.net>
- * 03-06-23 Enhance diagnostics support. <ldl@aros.net>
- * 03-06-24 Remove unneeded blksize_bits field from nbd_device struct.
- * <ldl@aros.net>
- * 03-06-24 Cleanup PARANOIA usage & code. <ldl@aros.net>
- * 04-02-19 Remove PARANOIA, plus various cleanups (Paul Clements)
- * possible FIXME: make set_sock / set_blksize / set_size / do_it one syscall
- * why not: would need access_ok and friends, would share yet another
- * structure with userland
+ * (part of code stolen from loop.c)
*/
#include <linux/major.h>
diff --git a/drivers/block/ub.c b/drivers/block/ub.c
index c688c25992e44b0a914624735c448e7e7abb1429..60e9a9457c6b0789b7b29e0e8c36e148b9424653 100644
--- a/drivers/block/ub.c
+++ b/drivers/block/ub.c
@@ -10,17 +10,13 @@
* TODO (sorted by decreasing priority)
* -- set readonly flag for CDs, set removable flag for CF readers
* -- do inquiry and verify we got a disk and not a tape (for LUN mismatch)
- * -- special case some senses, e.g. 3a/0 -> no media present, reduce retries
* -- verify the 13 conditions and do bulk resets
- * -- kill last_pipe and simply do two-state clearing on both pipes
* -- highmem
* -- move top_sense and work_bcs into separate allocations (if they survive)
* for cache purists and esoteric architectures.
* -- Allocate structure for LUN 0 before the first ub_sync_tur, avoid NULL. ?
* -- prune comments, they are too volumnous
- * -- Exterminate P3 printks
* -- Resove XXX's
- * -- Redo "benh's retries", perhaps have spin-up code to handle them. V:D=?
* -- CLEAR, CLR2STS, CLRRS seem to be ripe for refactoring.
*/
#include <linux/kernel.h>
@@ -180,7 +176,6 @@ struct ub_dev;
#define UB_DIR_ILLEGAL2 2
#define UB_DIR_WRITE 3
-/* P3 */
#define UB_DIR_CHAR(c) (((c)==UB_DIR_WRITE)? 'w': \
(((c)==UB_DIR_READ)? 'r': 'n'))
@@ -669,8 +664,9 @@ static int ub_request_fn_1(struct ub_lun *lun, struct request *rq)
*/
n_elem = blk_rq_map_sg(lun->disk->queue, rq, &urq->sgv[0]);
if (n_elem < 0) {
+ /* Impossible, because blk_rq_map_sg should not hit ENOMEM. */
printk(KERN_INFO "%s: failed request map (%d)\n",
- lun->name, n_elem); /* P3 */
+ lun->name, n_elem);
goto drop;
}
if (n_elem > UB_MAX_REQ_SG) { /* Paranoia */
@@ -824,7 +820,9 @@ static int ub_rw_cmd_retry(struct ub_dev *sc, struct ub_lun *lun,
if (urq->current_try >= 3)
return -EIO;
urq->current_try++;
- /* P3 */ printk("%s: dir %c len/act %d/%d "
+
+ /* Remove this if anyone complains of flooding. */
+ printk(KERN_DEBUG "%s: dir %c len/act %d/%d "
"[sense %x %02x %02x] retry %d\n",
sc->name, UB_DIR_CHAR(cmd->dir), cmd->len, cmd->act_len,
cmd->key, cmd->asc, cmd->ascq, urq->current_try);
@@ -1241,8 +1239,6 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd)
* to check. But it's not all right if the device
* counts disagree with our counts.
*/
- /* P3 */ printk("%s: resid %d len %d act %d\n",
- sc->name, len, cmd->len, cmd->act_len);
goto Bad_End;
}
@@ -1253,7 +1249,6 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd)
ub_state_sense(sc, cmd);
return;
case US_BULK_STAT_PHASE:
- /* P3 */ printk("%s: status PHASE\n", sc->name);
goto Bad_End;
default:
printk(KERN_INFO "%s: unknown CSW status 0x%x\n",
@@ -1568,16 +1563,14 @@ static void ub_reset_task(void *arg)
}
if (atomic_read(&sc->poison)) {
- printk(KERN_NOTICE "%s: Not resetting disconnected device\n",
- sc->name); /* P3 This floods. Remove soon. XXX */
+ ;
} else if ((sc->reset & 1) == 0) {
ub_sync_reset(sc);
msleep(700); /* usb-storage sleeps 6s (!) */
ub_probe_clear_stall(sc, sc->recv_bulk_pipe);
ub_probe_clear_stall(sc, sc->send_bulk_pipe);
} else if (sc->dev->actconfig->desc.bNumInterfaces != 1) {
- printk(KERN_NOTICE "%s: Not resetting multi-interface device\n",
- sc->name); /* P3 This floods. Remove soon. XXX */
+ ;
} else {
if ((lkr = usb_lock_device_for_reset(sc->dev, sc->intf)) < 0) {
printk(KERN_NOTICE
@@ -1651,15 +1644,11 @@ static void ub_revalidate(struct ub_dev *sc, struct ub_lun *lun)
static int ub_bd_open(struct inode *inode, struct file *filp)
{
struct gendisk *disk = inode->i_bdev->bd_disk;
- struct ub_lun *lun;
- struct ub_dev *sc;
+ struct ub_lun *lun = disk->private_data;
+ struct ub_dev *sc = lun->udev;
unsigned long flags;
int rc;
- if ((lun = disk->private_data) == NULL)
- return -ENXIO;
- sc = lun->udev;
-
spin_lock_irqsave(&ub_lock, flags);
if (atomic_read(&sc->poison)) {
spin_unlock_irqrestore(&ub_lock, flags);
@@ -1823,10 +1812,8 @@ static int ub_sync_tur(struct ub_dev *sc, struct ub_lun *lun)
rc = ub_submit_scsi(sc, cmd);
spin_unlock_irqrestore(sc->lock, flags);
- if (rc != 0) {
- printk("ub: testing ready: submit error (%d)\n", rc); /* P3 */
+ if (rc != 0)
goto err_submit;
- }
wait_for_completion(&compl);
@@ -1884,20 +1871,16 @@ static int ub_sync_read_cap(struct ub_dev *sc, struct ub_lun *lun,
rc = ub_submit_scsi(sc, cmd);
spin_unlock_irqrestore(sc->lock, flags);
- if (rc != 0) {
- printk("ub: reading capacity: submit error (%d)\n", rc); /* P3 */
+ if (rc != 0)
goto err_submit;
- }
wait_for_completion(&compl);
if (cmd->error != 0) {
- printk("ub: reading capacity: error %d\n", cmd->error); /* P3 */
rc = -EIO;
goto err_read;
}
if (cmd->act_len != 8) {
- printk("ub: reading capacity: size %d\n", cmd->act_len); /* P3 */
rc = -EIO;
goto err_read;
}
@@ -1911,7 +1894,6 @@ static int ub_sync_read_cap(struct ub_dev *sc, struct ub_lun *lun,
case 2048: shift = 2; break;
case 4096: shift = 3; break;
default:
- printk("ub: Bad sector size %u\n", bsize); /* P3 */
rc = -EDOM;
goto err_inv_bsize;
}
@@ -2023,17 +2005,8 @@ static int ub_sync_getmaxlun(struct ub_dev *sc)
sc->work_urb.error_count = 0;
sc->work_urb.status = 0;
- if ((rc = usb_submit_urb(&sc->work_urb, GFP_KERNEL)) != 0) {
- if (rc == -EPIPE) {
- printk("%s: Stall submitting GetMaxLUN, using 1 LUN\n",
- sc->name); /* P3 */
- } else {
- printk(KERN_NOTICE
- "%s: Unable to submit GetMaxLUN (%d)\n",
- sc->name, rc);
- }
+ if ((rc = usb_submit_urb(&sc->work_urb, GFP_KERNEL)) != 0)
goto err_submit;
- }
init_timer(&timer);
timer.function = ub_probe_timeout;
@@ -2046,21 +2019,10 @@ static int ub_sync_getmaxlun(struct ub_dev *sc)
del_timer_sync(&timer);
usb_kill_urb(&sc->work_urb);
- if ((rc = sc->work_urb.status) < 0) {
- if (rc == -EPIPE) {
- printk("%s: Stall at GetMaxLUN, using 1 LUN\n",
- sc->name); /* P3 */
- } else {
- printk(KERN_NOTICE
- "%s: Error at GetMaxLUN (%d)\n",
- sc->name, rc);
- }
+ if ((rc = sc->work_urb.status) < 0)
goto err_io;
- }
if (sc->work_urb.actual_length != 1) {
- printk("%s: GetMaxLUN returned %d bytes\n", sc->name,
- sc->work_urb.actual_length); /* P3 */
nluns = 0;
} else {
if ((nluns = *p) == 55) {
@@ -2071,8 +2033,6 @@ static int ub_sync_getmaxlun(struct ub_dev *sc)
if (nluns > UB_MAX_LUNS)
nluns = UB_MAX_LUNS;
}
- printk("%s: GetMaxLUN returned %d, using %d LUNs\n", sc->name,
- *p, nluns); /* P3 */
}
kfree(p);
@@ -2270,7 +2230,7 @@ static int ub_probe(struct usb_interface *intf,
* has to succeed, so we clear checks with an additional one here.
* In any case it's not our business how revaliadation is implemented.
*/
- for (i = 0; i < 3; i++) { /* Retries for benh's key */
+ for (i = 0; i < 3; i++) { /* Retries for the schwag key from KS'04 */
if ((rc = ub_sync_tur(sc, NULL)) <= 0) break;
if (rc != 0x6) break;
msleep(10);
@@ -2318,7 +2278,6 @@ static int ub_probe_lun(struct ub_dev *sc, int lnum)
goto err_id;
lun->udev = sc;
- list_add(&lun->link, &sc->luns);
snprintf(lun->name, 16, DRV_NAME "%c(%d.%d.%d)",
lun->id + 'a', sc->dev->bus->busnum, sc->dev->devnum, lun->num);
@@ -2331,7 +2290,6 @@ static int ub_probe_lun(struct ub_dev *sc, int lnum)
if ((disk = alloc_disk(UB_PARTS_PER_LUN)) == NULL)
goto err_diskalloc;
- lun->disk = disk;
sprintf(disk->disk_name, DRV_NAME "%c", lun->id + 'a');
sprintf(disk->devfs_name, DEVFS_NAME "/%c", lun->id + 'a');
disk->major = UB_MAJOR;
@@ -2353,7 +2311,9 @@ static int ub_probe_lun(struct ub_dev *sc, int lnum)
blk_queue_max_sectors(q, UB_MAX_SECTORS);
blk_queue_hardsect_size(q, lun->capacity.bsize);
+ lun->disk = disk;
q->queuedata = lun;
+ list_add(&lun->link, &sc->luns);
set_capacity(disk, lun->capacity.nsec);
if (lun->removable)
@@ -2366,7 +2326,6 @@ static int ub_probe_lun(struct ub_dev *sc, int lnum)
err_blkqinit:
put_disk(disk);
err_diskalloc:
- list_del(&lun->link);
ub_id_put(lun->id);
err_id:
kfree(lun);
@@ -2379,7 +2338,6 @@ static void ub_disconnect(struct usb_interface *intf)
struct ub_dev *sc = usb_get_intfdata(intf);
struct list_head *p;
struct ub_lun *lun;
- struct gendisk *disk;
unsigned long flags;
/*
@@ -2435,9 +2393,7 @@ static void ub_disconnect(struct usb_interface *intf)
*/
list_for_each (p, &sc->luns) {
lun = list_entry(p, struct ub_lun, link);
- disk = lun->disk;
- if (disk->flags & GENHD_FL_UP)
- del_gendisk(disk);
+ del_gendisk(lun->disk);
/*
* I wish I could do:
* set_bit(QUEUE_FLAG_DEAD, &q->queue_flags);
diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c
index f63e07bd9f9c4e3b23f20c626c95e260451f1639..b0df4f5ab97afff4d490e9781fae37bd9984a210 100644
--- a/drivers/block/viodasd.c
+++ b/drivers/block/viodasd.c
@@ -747,7 +747,7 @@ static int viodasd_remove(struct vio_dev *vdev)
* support.
*/
static struct vio_device_id viodasd_device_table[] __devinitdata = {
- { "viodasd", "" },
+ { "block", "IBM,iSeries-viodasd" },
{ "", "" }
};
MODULE_DEVICE_TABLE(vio, viodasd_device_table);
diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index a59876a0bfa135bcd39d87991a6cb221831010c6..3170eaa250873bf5f0dae15b88aacf66d2a3ef1e 100644
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -1009,9 +1009,9 @@ int cdrom_open(struct cdrom_device_info *cdi, struct inode *ip, struct file *fp)
if (fp->f_mode & FMODE_WRITE) {
ret = -EROFS;
if (cdrom_open_write(cdi))
- goto err;
+ goto err_release;
if (!CDROM_CAN(CDC_RAM))
- goto err;
+ goto err_release;
ret = 0;
cdi->media_written = 0;
}
@@ -1026,6 +1026,8 @@ int cdrom_open(struct cdrom_device_info *cdi, struct inode *ip, struct file *fp)
not be mounting, but opening with O_NONBLOCK */
check_disk_change(ip->i_bdev);
return 0;
+err_release:
+ cdi->ops->release(cdi);
err:
cdi->use_count--;
return ret;
diff --git a/drivers/cdrom/mcdx.c b/drivers/cdrom/mcdx.c
index a0b580c22d80942dbd75536609076f219edce33b..0f6e7aab8d2cb18cc294b08919d87752fcf3444d 100644
--- a/drivers/cdrom/mcdx.c
+++ b/drivers/cdrom/mcdx.c
@@ -1006,7 +1006,7 @@ static int mcdx_talk(struct s_drive_stuff *stuffp,
/* MODULE STUFF ***********************************************************/
-int __mcdx_init(void)
+static int __init __mcdx_init(void)
{
int i;
int drives = 0;
diff --git a/drivers/cdrom/viocd.c b/drivers/cdrom/viocd.c
index c0f817ba7adba0a1b5defc5083b99bd8ff123d25..af6b3bfd169ba1ccb7dc8f77c44bafad408f7dd0 100644
--- a/drivers/cdrom/viocd.c
+++ b/drivers/cdrom/viocd.c
@@ -731,7 +731,7 @@ static int viocd_remove(struct vio_dev *vdev)
* support.
*/
static struct vio_device_id viocd_device_table[] __devinitdata = {
- { "viocd", "" },
+ { "block", "IBM,iSeries-viocd" },
{ "", "" }
};
MODULE_DEVICE_TABLE(vio, viocd_device_table);
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 78d928f9d9f1abaa3c3a0b46e7deb69cd9f65a16..63f28d169b36e7123cfb753343ade43df0d854ae 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -865,6 +865,7 @@ config SONYPI
config TANBAC_TB0219
tristate "TANBAC TB0219 base board support"
depends TANBAC_TB022X
+ select GPIO_VR41XX
menu "Ftape, the floppy tape device driver"
diff --git a/drivers/char/Makefile b/drivers/char/Makefile
index f5b01c6d498e10c66efa1becb1cb06a9cd0fd265..fb919bfb2824ef715ddde72f7be31ce048c23e32 100644
--- a/drivers/char/Makefile
+++ b/drivers/char/Makefile
@@ -41,9 +41,9 @@ obj-$(CONFIG_N_HDLC) += n_hdlc.o
obj-$(CONFIG_AMIGA_BUILTIN_SERIAL) += amiserial.o
obj-$(CONFIG_SX) += sx.o generic_serial.o
obj-$(CONFIG_RIO) += rio/ generic_serial.o
-obj-$(CONFIG_HVC_DRIVER) += hvc_console.o
obj-$(CONFIG_HVC_CONSOLE) += hvc_vio.o hvsi.o
obj-$(CONFIG_HVC_RTAS) += hvc_rtas.o
+obj-$(CONFIG_HVC_DRIVER) += hvc_console.o
obj-$(CONFIG_RAW_DRIVER) += raw.o
obj-$(CONFIG_SGI_SNSC) += snsc.o snsc_event.o
obj-$(CONFIG_MMTIMER) += mmtimer.o
diff --git a/drivers/char/agp/Kconfig b/drivers/char/agp/Kconfig
index 0b9cf9c59a213af2aa42f3f9eec0332ee823520f..46685a540772908817b10fbae775fe8099ab2bb8 100644
--- a/drivers/char/agp/Kconfig
+++ b/drivers/char/agp/Kconfig
@@ -1,7 +1,6 @@
config AGP
- tristate "/dev/agpgart (AGP Support)" if !GART_IOMMU
+ tristate "/dev/agpgart (AGP Support)"
depends on ALPHA || IA64 || PPC || X86
- default y if GART_IOMMU
---help---
AGP (Accelerated Graphics Port) is a bus system mainly used to
connect graphics cards to the rest of the system.
@@ -86,7 +85,7 @@ config AGP_NVIDIA
config AGP_SIS
tristate "SiS chipset support"
- depends on AGP && X86_32
+ depends on AGP
help
This option gives you AGP support for the GLX component of
X on Silicon Integrated Systems [SiS] chipsets.
diff --git a/drivers/char/agp/alpha-agp.c b/drivers/char/agp/alpha-agp.c
index 2b5838e64751a3bc3cb0ba005deba67b88cbfdc9..b4e00a343da9162e559f305794ae31cc99842285 100644
--- a/drivers/char/agp/alpha-agp.c
+++ b/drivers/char/agp/alpha-agp.c
@@ -46,12 +46,6 @@ struct vm_operations_struct alpha_core_agp_vm_ops = {
};
-static int alpha_core_agp_nop(void)
-{
- /* just return success */
- return 0;
-}
-
static int alpha_core_agp_fetch_size(void)
{
return alpha_core_agp_sizes[0].size;
@@ -120,6 +114,11 @@ static int alpha_core_agp_remove_memory(struct agp_memory *mem, off_t pg_start,
return status;
}
+static int alpha_core_agp_create_free_gatt_table(struct agp_bridge_data *a)
+{
+ return 0;
+}
+
struct agp_bridge_driver alpha_core_agp_driver = {
.owner = THIS_MODULE,
.aperture_sizes = alpha_core_agp_sizes,
@@ -135,8 +134,8 @@ struct agp_bridge_driver alpha_core_agp_driver = {
.tlb_flush = alpha_core_agp_tlbflush,
.mask_memory = agp_generic_mask_memory,
.cache_flush = global_cache_flush,
- .create_gatt_table = alpha_core_agp_nop,
- .free_gatt_table = alpha_core_agp_nop,
+ .create_gatt_table = alpha_core_agp_create_free_gatt_table,
+ .free_gatt_table = alpha_core_agp_create_free_gatt_table,
.insert_memory = alpha_core_agp_insert_memory,
.remove_memory = alpha_core_agp_remove_memory,
.alloc_by_type = agp_generic_alloc_by_type,
diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c
index 36517d4d1ad9da6fdd80dd2f1180a7269abd7437..ac3c33a2e37d7b7ed7d1b3da0c7428f0e448dec8 100644
--- a/drivers/char/agp/amd64-agp.c
+++ b/drivers/char/agp/amd64-agp.c
@@ -617,6 +617,9 @@ static int agp_amd64_resume(struct pci_dev *pdev)
pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
+ if (pdev->vendor == PCI_VENDOR_ID_NVIDIA)
+ nforce3_agp_init(pdev);
+
return amd_8151_configure();
}
diff --git a/drivers/char/agp/generic.c b/drivers/char/agp/generic.c
index 4e1891e2c035c97336534bdd9a8ec6b1214d6a37..a92ab53a13703bc4c7df95380613ab2062166503 100644
--- a/drivers/char/agp/generic.c
+++ b/drivers/char/agp/generic.c
@@ -809,12 +809,10 @@ int agp_generic_create_gatt_table(struct agp_bridge_data *bridge)
case U32_APER_SIZE:
bridge->current_size = A_IDX32(bridge);
break;
- /* This case will never really happen. */
+ /* These cases will never really happen. */
case FIXED_APER_SIZE:
case LVL2_APER_SIZE:
default:
- bridge->current_size =
- bridge->current_size;
break;
}
temp = bridge->current_size;
diff --git a/drivers/char/agp/hp-agp.c b/drivers/char/agp/hp-agp.c
index 8c4c6ef748ecea4358ea4ed5efac137003c1f714..907fb66ec4a98f12212b181099e39700eb797513 100644
--- a/drivers/char/agp/hp-agp.c
+++ b/drivers/char/agp/hp-agp.c
@@ -497,7 +497,7 @@ zx1_gart_probe (acpi_handle obj, u32 depth, void *context, void **ret)
info = buffer.pointer;
info->hardware_id.value[sizeof(info->hardware_id)-1] = '\0';
match = (strcmp(info->hardware_id.value, "HWP0001") == 0);
- ACPI_MEM_FREE(info);
+ kfree(info);
if (match) {
status = hp_acpi_csr_space(handle, &sba_hpa, &length);
if (ACPI_SUCCESS(status))
diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index bddcae54b16d08d4cfff5ab427c347c9b4f07476..61ac3809f997cbbb9932a8eb3f0428d63195a2d4 100644
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -736,7 +736,7 @@ static int intel_i915_remove_entries(struct agp_memory *mem,off_t pg_start,
static int intel_i915_fetch_size(void)
{
struct aper_size_info_fixed *values;
- u32 temp, offset = 0;
+ u32 temp, offset;
#define I915_256MB_ADDRESS_MASK (1<<27)
diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c
index 9846defbddb4def2f2ba71a750d48036e5b6ceef..1de1b12043bf09f92db60863ce316780cf3422ed 100644
--- a/drivers/char/agp/uninorth-agp.c
+++ b/drivers/char/agp/uninorth-agp.c
@@ -329,7 +329,7 @@ static int agp_uninorth_suspend(struct pci_dev *pdev)
/* turn off AGP on the bridge */
agp = pci_find_capability(pdev, PCI_CAP_ID_AGP);
pci_read_config_dword(pdev, agp + PCI_AGP_COMMAND, &cmd);
- bridge->dev_private_data = (void *)cmd;
+ bridge->dev_private_data = (void *)(long)cmd;
if (cmd & PCI_AGP_COMMAND_AGP) {
printk("uninorth-agp: disabling AGP on bridge %s\n",
pci_name(pdev));
@@ -351,7 +351,7 @@ static int agp_uninorth_resume(struct pci_dev *pdev)
if (bridge == NULL)
return -ENODEV;
- command = (u32)bridge->dev_private_data;
+ command = (long)bridge->dev_private_data;
bridge->dev_private_data = NULL;
if (!(command & PCI_AGP_COMMAND_AGP))
return 0;
diff --git a/drivers/char/agp/via-agp.c b/drivers/char/agp/via-agp.c
index 97b0a890ba7f828310342e585e866af36e101136..b8ec25d174787d56c4df0d07294a76f7a4328ff5 100644
--- a/drivers/char/agp/via-agp.c
+++ b/drivers/char/agp/via-agp.c
@@ -345,6 +345,12 @@ static struct agp_device_ids via_agp_device_ids[] __devinitdata =
.chipset_name = "PT880",
},
+ /* PT880 Ultra */
+ {
+ .device_id = PCI_DEVICE_ID_VIA_PT880ULTRA,
+ .chipset_name = "PT880 Ultra",
+ },
+
/* PT890 */
{
.device_id = PCI_DEVICE_ID_VIA_8783_0,
@@ -511,6 +517,7 @@ static struct pci_device_id agp_via_pci_table[] = {
ID(PCI_DEVICE_ID_VIA_8763_0),
ID(PCI_DEVICE_ID_VIA_8378_0),
ID(PCI_DEVICE_ID_VIA_PT880),
+ ID(PCI_DEVICE_ID_VIA_PT880ULTRA),
ID(PCI_DEVICE_ID_VIA_8783_0),
ID(PCI_DEVICE_ID_VIA_PX8X0_0),
ID(PCI_DEVICE_ID_VIA_3269_0),
diff --git a/drivers/char/applicom.c b/drivers/char/applicom.c
index a370e7a0bad5a1ce46b77684587e0b42f4f4d2b3..9275d5e52e6de63d86309c82096f19ac5776592e 100644
--- a/drivers/char/applicom.c
+++ b/drivers/char/applicom.c
@@ -166,11 +166,7 @@ static int ac_register_board(unsigned long physloc, void __iomem *loc,
return boardno + 1;
}
-#ifdef MODULE
-
-#define applicom_init init_module
-
-void cleanup_module(void)
+static void __exit applicom_exit(void)
{
unsigned int i;
@@ -188,9 +184,7 @@ void cleanup_module(void)
}
}
-#endif /* MODULE */
-
-int __init applicom_init(void)
+static int __init applicom_init(void)
{
int i, numisa = 0;
struct pci_dev *dev = NULL;
@@ -355,10 +349,9 @@ int __init applicom_init(void)
return ret;
}
+module_init(applicom_init);
+module_exit(applicom_exit);
-#ifndef MODULE
-__initcall(applicom_init);
-#endif
static ssize_t ac_write(struct file *file, const char __user *buf, size_t count, loff_t * ppos)
{
@@ -851,28 +844,3 @@ static int ac_ioctl(struct inode *inode, struct file *file, unsigned int cmd, un
return 0;
}
-#ifndef MODULE
-static int __init applicom_setup(char *str)
-{
- int ints[4];
-
- (void) get_options(str, 4, ints);
-
- if (ints[0] > 2) {
- printk(KERN_WARNING "Too many arguments to 'applicom=', expected mem,irq only.\n");
- }
-
- if (ints[0] < 2) {
- printk(KERN_INFO"applicom numargs: %d\n", ints[0]);
- return 0;
- }
-
- mem = ints[1];
- irq = ints[2];
- return 1;
-}
-
-__setup("applicom=", applicom_setup);
-
-#endif /* MODULE */
-
diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c
index cc7acf877dc0ff92c4b55b1d2314ac4f0461e306..122e7a72a4e178755dedce7922ff91b2f29a2f3e 100644
--- a/drivers/char/cyclades.c
+++ b/drivers/char/cyclades.c
@@ -2833,9 +2833,8 @@ cy_write(struct tty_struct * tty, const unsigned char *buf, int count)
return 0;
}
- if (!tty || !info->xmit_buf || !tmp_buf){
- return 0;
- }
+ if (!info->xmit_buf || !tmp_buf)
+ return 0;
CY_LOCK(info, flags);
while (1) {
@@ -2884,7 +2883,7 @@ cy_put_char(struct tty_struct *tty, unsigned char ch)
if (serial_paranoia_check(info, tty->name, "cy_put_char"))
return;
- if (!tty || !info->xmit_buf)
+ if (!info->xmit_buf)
return;
CY_LOCK(info, flags);
diff --git a/drivers/char/drm/i915_dma.c b/drivers/char/drm/i915_dma.c
index 9f4b8ce4c05e60b8df3ad70080075b919c6bf8cb..a94233bdbc0e4575748e90ed54b461521016dda6 100644
--- a/drivers/char/drm/i915_dma.c
+++ b/drivers/char/drm/i915_dma.c
@@ -758,7 +758,9 @@ drm_ioctl_desc_t i915_ioctls[] = {
[DRM_IOCTL_NR(DRM_I915_FREE)] = {i915_mem_free, DRM_AUTH},
[DRM_IOCTL_NR(DRM_I915_INIT_HEAP)] = {i915_mem_init_heap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY},
[DRM_IOCTL_NR(DRM_I915_CMDBUFFER)] = {i915_cmdbuffer, DRM_AUTH},
- [DRM_IOCTL_NR(DRM_I915_DESTROY_HEAP)] = { i915_mem_destroy_heap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY }
+ [DRM_IOCTL_NR(DRM_I915_DESTROY_HEAP)] = { i915_mem_destroy_heap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
+ [DRM_IOCTL_NR(DRM_I915_SET_VBLANK_PIPE)] = { i915_vblank_pipe_set, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY },
+ [DRM_IOCTL_NR(DRM_I915_GET_VBLANK_PIPE)] = { i915_vblank_pipe_get, DRM_AUTH },
};
int i915_max_ioctl = DRM_ARRAY_SIZE(i915_ioctls);
diff --git a/drivers/char/drm/i915_drm.h b/drivers/char/drm/i915_drm.h
index 4cb3da578330b631ff05f1b8882e9124a31ab4ec..5aa3e0e3bb457693f45174962bcf5039973a1deb 100644
--- a/drivers/char/drm/i915_drm.h
+++ b/drivers/char/drm/i915_drm.h
@@ -124,6 +124,8 @@ typedef struct _drm_i915_sarea {
#define DRM_I915_INIT_HEAP 0x0a
#define DRM_I915_CMDBUFFER 0x0b
#define DRM_I915_DESTROY_HEAP 0x0c
+#define DRM_I915_SET_VBLANK_PIPE 0x0d
+#define DRM_I915_GET_VBLANK_PIPE 0x0e
#define DRM_IOCTL_I915_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t)
#define DRM_IOCTL_I915_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH)
@@ -138,6 +140,8 @@ typedef struct _drm_i915_sarea {
#define DRM_IOCTL_I915_INIT_HEAP DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT_HEAP, drm_i915_mem_init_heap_t)
#define DRM_IOCTL_I915_CMDBUFFER DRM_IOW( DRM_COMMAND_BASE + DRM_I915_CMDBUFFER, drm_i915_cmdbuffer_t)
#define DRM_IOCTL_I915_DESTROY_HEAP DRM_IOW( DRM_COMMAND_BASE + DRM_I915_DESTROY_HEAP, drm_i915_mem_destroy_heap_t)
+#define DRM_IOCTL_I915_SET_VBLANK_PIPE DRM_IOW( DRM_COMMAND_BASE + DRM_I915_SET_VBLANK_PIPE, drm_i915_vblank_pipe_t)
+#define DRM_IOCTL_I915_GET_VBLANK_PIPE DRM_IOR( DRM_COMMAND_BASE + DRM_I915_GET_VBLANK_PIPE, drm_i915_vblank_pipe_t)
/* Allow drivers to submit batchbuffers directly to hardware, relying
* on the security mechanisms provided by hardware.
@@ -224,4 +228,13 @@ typedef struct drm_i915_mem_destroy_heap {
int region;
} drm_i915_mem_destroy_heap_t;
+/* Allow X server to configure which pipes to monitor for vblank signals
+ */
+#define DRM_I915_VBLANK_PIPE_A 1
+#define DRM_I915_VBLANK_PIPE_B 2
+
+typedef struct drm_i915_vblank_pipe {
+ int pipe;
+} drm_i915_vblank_pipe_t;
+
#endif /* _I915_DRM_H_ */
diff --git a/drivers/char/drm/i915_drv.h b/drivers/char/drm/i915_drv.h
index 7a65666899e49523c5ff55e3d21e8afe01abcd36..2d565031c0020c541e07bdeaa97d9b172cd21243 100644
--- a/drivers/char/drm/i915_drv.h
+++ b/drivers/char/drm/i915_drv.h
@@ -45,9 +45,10 @@
* 1.2: Add Power Management
* 1.3: Add vblank support
* 1.4: Fix cmdbuffer path, add heap destroy
+ * 1.5: Add vblank pipe configuration
*/
#define DRIVER_MAJOR 1
-#define DRIVER_MINOR 4
+#define DRIVER_MINOR 5
#define DRIVER_PATCHLEVEL 0
typedef struct _drm_i915_ring_buffer {
@@ -96,6 +97,7 @@ typedef struct drm_i915_private {
int allow_batchbuffer;
struct mem_block *agp_heap;
unsigned int sr01, adpa, ppcr, dvob, dvoc, lvds;
+ int vblank_pipe;
} drm_i915_private_t;
extern drm_ioctl_desc_t i915_ioctls[];
@@ -119,6 +121,8 @@ extern irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS);
extern void i915_driver_irq_preinstall(drm_device_t * dev);
extern void i915_driver_irq_postinstall(drm_device_t * dev);
extern void i915_driver_irq_uninstall(drm_device_t * dev);
+extern int i915_vblank_pipe_set(DRM_IOCTL_ARGS);
+extern int i915_vblank_pipe_get(DRM_IOCTL_ARGS);
/* i915_mem.c */
extern int i915_mem_alloc(DRM_IOCTL_ARGS);
diff --git a/drivers/char/drm/i915_irq.c b/drivers/char/drm/i915_irq.c
index a752afd86ab8f43481baca42de3c7a7c51ddf7e0..cd96cfa430db2615d5276c60990a022b139f0913 100644
--- a/drivers/char/drm/i915_irq.c
+++ b/drivers/char/drm/i915_irq.c
@@ -44,7 +44,8 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
u16 temp;
temp = I915_READ16(I915REG_INT_IDENTITY_R);
- temp &= (USER_INT_FLAG | VSYNC_PIPEA_FLAG);
+
+ temp &= (USER_INT_FLAG | VSYNC_PIPEA_FLAG | VSYNC_PIPEB_FLAG);
DRM_DEBUG("%s flag=%08x\n", __FUNCTION__, temp);
@@ -58,7 +59,7 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
if (temp & USER_INT_FLAG)
DRM_WAKEUP(&dev_priv->irq_queue);
- if (temp & VSYNC_PIPEA_FLAG) {
+ if (temp & (VSYNC_PIPEA_FLAG | VSYNC_PIPEB_FLAG)) {
atomic_inc(&dev->vbl_received);
DRM_WAKEUP(&dev->vbl_queue);
drm_vbl_send_signals(dev);
@@ -182,6 +183,68 @@ int i915_irq_wait(DRM_IOCTL_ARGS)
return i915_wait_irq(dev, irqwait.irq_seq);
}
+static int i915_enable_interrupt (drm_device_t *dev)
+{
+ drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
+ u16 flag;
+
+ flag = 0;
+ if (dev_priv->vblank_pipe & DRM_I915_VBLANK_PIPE_A)
+ flag |= VSYNC_PIPEA_FLAG;
+ if (dev_priv->vblank_pipe & DRM_I915_VBLANK_PIPE_B)
+ flag |= VSYNC_PIPEB_FLAG;
+ if (dev_priv->vblank_pipe & ~(DRM_I915_VBLANK_PIPE_A|DRM_I915_VBLANK_PIPE_B)) {
+ DRM_ERROR("%s called with invalid pipe 0x%x\n",
+ __FUNCTION__, dev_priv->vblank_pipe);
+ return DRM_ERR(EINVAL);
+ }
+ I915_WRITE16(I915REG_INT_ENABLE_R, USER_INT_FLAG | flag);
+ return 0;
+}
+
+/* Set the vblank monitor pipe
+ */
+int i915_vblank_pipe_set(DRM_IOCTL_ARGS)
+{
+ DRM_DEVICE;
+ drm_i915_private_t *dev_priv = dev->dev_private;
+ drm_i915_vblank_pipe_t pipe;
+
+ if (!dev_priv) {
+ DRM_ERROR("%s called with no initialization\n", __FUNCTION__);
+ return DRM_ERR(EINVAL);
+ }
+
+ DRM_COPY_FROM_USER_IOCTL(pipe, (drm_i915_vblank_pipe_t __user *) data,
+ sizeof(pipe));
+
+ dev_priv->vblank_pipe = pipe.pipe;
+ return i915_enable_interrupt (dev);
+}
+
+int i915_vblank_pipe_get(DRM_IOCTL_ARGS)
+{
+ DRM_DEVICE;
+ drm_i915_private_t *dev_priv = dev->dev_private;
+ drm_i915_vblank_pipe_t pipe;
+ u16 flag;
+
+ if (!dev_priv) {
+ DRM_ERROR("%s called with no initialization\n", __FUNCTION__);
+ return DRM_ERR(EINVAL);
+ }
+
+ flag = I915_READ(I915REG_INT_ENABLE_R);
+ pipe.pipe = 0;
+ if (flag & VSYNC_PIPEA_FLAG)
+ pipe.pipe |= DRM_I915_VBLANK_PIPE_A;
+ if (flag & VSYNC_PIPEB_FLAG)
+ pipe.pipe |= DRM_I915_VBLANK_PIPE_B;
+ DRM_COPY_TO_USER_IOCTL((drm_i915_vblank_pipe_t __user *) data, pipe,
+ sizeof(pipe));
+ return 0;
+}
+
/* drm_dma.h hooks
*/
void i915_driver_irq_preinstall(drm_device_t * dev)
@@ -197,7 +260,7 @@ void i915_driver_irq_postinstall(drm_device_t * dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
- I915_WRITE16(I915REG_INT_ENABLE_R, USER_INT_FLAG | VSYNC_PIPEA_FLAG);
+ i915_enable_interrupt(dev);
DRM_INIT_WAITQUEUE(&dev_priv->irq_queue);
}
diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c
index 7f949c9c9691da7638ac3241af01750b5c79614b..5ad43ba7b5aa16fa526a8428d507a212073688ae 100644
--- a/drivers/char/drm/radeon_cp.c
+++ b/drivers/char/drm/radeon_cp.c
@@ -39,7 +39,7 @@
static int radeon_do_cleanup_cp(drm_device_t * dev);
/* CP microcode (from ATI) */
-static u32 R200_cp_microcode[][2] = {
+static const u32 R200_cp_microcode[][2] = {
{0x21007000, 0000000000},
{0x20007000, 0000000000},
{0x000000ab, 0x00000004},
@@ -298,7 +298,7 @@ static u32 R200_cp_microcode[][2] = {
{0000000000, 0000000000},
};
-static u32 radeon_cp_microcode[][2] = {
+static const u32 radeon_cp_microcode[][2] = {
{0x21007000, 0000000000},
{0x20007000, 0000000000},
{0x000000b4, 0x00000004},
@@ -557,7 +557,7 @@ static u32 radeon_cp_microcode[][2] = {
{0000000000, 0000000000},
};
-static u32 R300_cp_microcode[][2] = {
+static const u32 R300_cp_microcode[][2] = {
{0x4200e000, 0000000000},
{0x4000e000, 0000000000},
{0x000000af, 0x00000008},
diff --git a/drivers/char/drm/radeon_drm.h b/drivers/char/drm/radeon_drm.h
index c8e279e89c2e51d43ff2c92c1bd6a8483f12c461..8d6350dd53609407b3182a51b50b2a97ff5bef68 100644
--- a/drivers/char/drm/radeon_drm.h
+++ b/drivers/char/drm/radeon_drm.h
@@ -161,7 +161,8 @@
#define R200_EMIT_PP_TXCTLALL_3 91
#define R200_EMIT_PP_TXCTLALL_4 92
#define R200_EMIT_PP_TXCTLALL_5 93
-#define RADEON_MAX_STATE_PACKETS 94
+#define R200_EMIT_VAP_PVS_CNTL 94
+#define RADEON_MAX_STATE_PACKETS 95
/* Commands understood by cmd_buffer ioctl. More can be added but
* obviously these can't be removed or changed:
@@ -176,6 +177,7 @@
#define RADEON_CMD_WAIT 8 /* emit hw wait commands -- note:
* doesn't make the cpu wait, just
* the graphics hardware */
+#define RADEON_CMD_VECLINEAR 9 /* another r200 stopgap */
typedef union {
int i;
@@ -191,6 +193,9 @@ typedef union {
struct {
unsigned char cmd_type, offset, stride, count;
} vectors;
+ struct {
+ unsigned char cmd_type, addr_lo, addr_hi, count;
+ } veclinear;
struct {
unsigned char cmd_type, buf_idx, pad0, pad1;
} dma;
diff --git a/drivers/char/drm/radeon_drv.h b/drivers/char/drm/radeon_drv.h
index 78345cee8f8ecfd4aa2976781ee86df86efbce94..e5a256f5429c81c504d1ec15086caea2489c67cb 100644
--- a/drivers/char/drm/radeon_drv.h
+++ b/drivers/char/drm/radeon_drv.h
@@ -38,7 +38,7 @@
#define DRIVER_NAME "radeon"
#define DRIVER_DESC "ATI Radeon"
-#define DRIVER_DATE "20060225"
+#define DRIVER_DATE "20060524"
/* Interface history:
*
@@ -93,9 +93,11 @@
* 1.22- Add support for texture cache flushes (R300_TX_CNTL)
* 1.23- Add new radeon memory map work from benh
* 1.24- Add general-purpose packet for manipulating scratch registers (r300)
+ * 1.25- Add support for r200 vertex programs (R200_EMIT_VAP_PVS_CNTL,
+ * new packet type)
*/
#define DRIVER_MAJOR 1
-#define DRIVER_MINOR 24
+#define DRIVER_MINOR 25
#define DRIVER_PATCHLEVEL 0
/*
@@ -884,6 +886,8 @@ extern int r300_do_cp_cmdbuf(drm_device_t * dev, DRMFILE filp,
#define RADEON_PP_CUBIC_OFFSET_T1_0 0x1e00
#define RADEON_PP_CUBIC_OFFSET_T2_0 0x1e14
+#define RADEON_SE_TCL_STATE_FLUSH 0x2284
+
#define SE_VAP_CNTL__TCL_ENA_MASK 0x00000001
#define SE_VAP_CNTL__FORCE_W_TO_ONE_MASK 0x00010000
#define SE_VAP_CNTL__VF_MAX_VTX_NUM__SHIFT 0x00000012
@@ -905,6 +909,8 @@ extern int r300_do_cp_cmdbuf(drm_device_t * dev, DRMFILE filp,
#define R200_PP_AFS_0 0x2f80
#define R200_PP_AFS_1 0x2f00 /* same as txcblend_0 */
+#define R200_VAP_PVS_CNTL_1 0x22D0
+
/* Constants */
#define RADEON_MAX_USEC_TIMEOUT 100000 /* 100 ms */
diff --git a/drivers/char/drm/radeon_state.c b/drivers/char/drm/radeon_state.c
index c5b8f774a599b0db17ab9e3db42052822b79cf50..5bb2234a90949747496ed2eef89ab5e08b402f4f 100644
--- a/drivers/char/drm/radeon_state.c
+++ b/drivers/char/drm/radeon_state.c
@@ -249,6 +249,7 @@ static __inline__ int radeon_check_and_fixup_packets(drm_radeon_private_t *
case R200_EMIT_PP_TXCTLALL_3:
case R200_EMIT_PP_TXCTLALL_4:
case R200_EMIT_PP_TXCTLALL_5:
+ case R200_EMIT_VAP_PVS_CNTL:
/* These packets don't contain memory offsets */
break;
@@ -626,6 +627,7 @@ static struct {
{R200_PP_TXFILTER_3, 8, "R200_PP_TXCTLALL_3"},
{R200_PP_TXFILTER_4, 8, "R200_PP_TXCTLALL_4"},
{R200_PP_TXFILTER_5, 8, "R200_PP_TXCTLALL_5"},
+ {R200_VAP_PVS_CNTL_1, 2, "R200_VAP_PVS_CNTL"},
};
/* ================================================================
@@ -2595,7 +2597,8 @@ static __inline__ int radeon_emit_vectors(drm_radeon_private_t *dev_priv,
int stride = header.vectors.stride;
RING_LOCALS;
- BEGIN_RING(3 + sz);
+ BEGIN_RING(5 + sz);
+ OUT_RING_REG(RADEON_SE_TCL_STATE_FLUSH, 0);
OUT_RING(CP_PACKET0(RADEON_SE_TCL_VECTOR_INDX_REG, 0));
OUT_RING(start | (stride << RADEON_VEC_INDX_OCTWORD_STRIDE_SHIFT));
OUT_RING(CP_PACKET0_TABLE(RADEON_SE_TCL_VECTOR_DATA_REG, (sz - 1)));
@@ -2607,6 +2610,32 @@ static __inline__ int radeon_emit_vectors(drm_radeon_private_t *dev_priv,
return 0;
}
+static __inline__ int radeon_emit_veclinear(drm_radeon_private_t *dev_priv,
+ drm_radeon_cmd_header_t header,
+ drm_radeon_kcmd_buffer_t *cmdbuf)
+{
+ int sz = header.veclinear.count * 4;
+ int start = header.veclinear.addr_lo | (header.veclinear.addr_hi << 8);
+ RING_LOCALS;
+
+ if (!sz)
+ return 0;
+ if (sz * 4 > cmdbuf->bufsz)
+ return DRM_ERR(EINVAL);
+
+ BEGIN_RING(5 + sz);
+ OUT_RING_REG(RADEON_SE_TCL_STATE_FLUSH, 0);
+ OUT_RING(CP_PACKET0(RADEON_SE_TCL_VECTOR_INDX_REG, 0));
+ OUT_RING(start | (1 << RADEON_VEC_INDX_OCTWORD_STRIDE_SHIFT));
+ OUT_RING(CP_PACKET0_TABLE(RADEON_SE_TCL_VECTOR_DATA_REG, (sz - 1)));
+ OUT_RING_TABLE(cmdbuf->buf, sz);
+ ADVANCE_RING();
+
+ cmdbuf->buf += sz * sizeof(int);
+ cmdbuf->bufsz -= sz * sizeof(int);
+ return 0;
+}
+
static int radeon_emit_packet3(drm_device_t * dev,
drm_file_t * filp_priv,
drm_radeon_kcmd_buffer_t *cmdbuf)
@@ -2865,6 +2894,14 @@ static int radeon_cp_cmdbuf(DRM_IOCTL_ARGS)
goto err;
}
break;
+ case RADEON_CMD_VECLINEAR:
+ DRM_DEBUG("RADEON_CMD_VECLINEAR\n");
+ if (radeon_emit_veclinear(dev_priv, header, &cmdbuf)) {
+ DRM_ERROR("radeon_emit_veclinear failed\n");
+ goto err;
+ }
+ break;
+
default:
DRM_ERROR("bad cmd_type %d at %p\n",
header.header.cmd_type,
diff --git a/drivers/char/esp.c b/drivers/char/esp.c
index 09dc4b01232c018e95733b303a86ee8c2f9ed1ba..922174d527ae6325ed63562e1929f44892a9ded7 100644
--- a/drivers/char/esp.c
+++ b/drivers/char/esp.c
@@ -1212,7 +1212,7 @@ static void rs_put_char(struct tty_struct *tty, unsigned char ch)
if (serial_paranoia_check(info, tty->name, "rs_put_char"))
return;
- if (!tty || !info->xmit_buf)
+ if (!info->xmit_buf)
return;
spin_lock_irqsave(&info->lock, flags);
@@ -1256,7 +1256,7 @@ static int rs_write(struct tty_struct * tty,
if (serial_paranoia_check(info, tty->name, "rs_write"))
return 0;
- if (!tty || !info->xmit_buf)
+ if (!info->xmit_buf)
return 0;
while (1) {
diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index ef140ebde117339ab7c99120df2837f9499aadf7..07473cd84121b54c66fc47d7776d4d64d6eb02bf 100644
--- a/drivers/char/hpet.c
+++ b/drivers/char/hpet.c
@@ -925,11 +925,8 @@ static acpi_status hpet_resources(struct acpi_resource *res, void *data)
status = acpi_resource_to_address64(res, &addr);
if (ACPI_SUCCESS(status)) {
- unsigned long size;
-
- size = addr.maximum - addr.minimum + 1;
hdp->hd_phys_address = addr.minimum;
- hdp->hd_address = ioremap(addr.minimum, size);
+ hdp->hd_address = ioremap(addr.minimum, addr.address_length);
if (hpet_is_known(hdp)) {
printk(KERN_DEBUG "%s: 0x%lx is busy\n",
diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c
index 2b6a56b2bf35c78b53153d87b032c720b5b0b004..a5c6a9d7ff0805319d42ee5ceb03020058821c59 100644
--- a/drivers/char/hvc_console.c
+++ b/drivers/char/hvc_console.c
@@ -553,7 +553,6 @@ static int hvc_chars_in_buffer(struct tty_struct *tty)
#define HVC_POLL_READ 0x00000001
#define HVC_POLL_WRITE 0x00000002
-#define HVC_POLL_QUICK 0x00000004
static int hvc_poll(struct hvc_struct *hp)
{
@@ -568,6 +567,7 @@ static int hvc_poll(struct hvc_struct *hp)
/* Push pending writes */
if (hp->n_outbuf > 0)
hvc_push(hp);
+
/* Reschedule us if still some write pending */
if (hp->n_outbuf > 0)
poll_mask |= HVC_POLL_WRITE;
@@ -680,7 +680,7 @@ int khvcd(void *unused)
poll_mask |= HVC_POLL_READ;
if (hvc_kicked)
continue;
- if (poll_mask & HVC_POLL_QUICK) {
+ if (poll_mask & HVC_POLL_WRITE) {
yield();
continue;
}
diff --git a/drivers/char/hvc_rtas.c b/drivers/char/hvc_rtas.c
index 83364ea63cba7b23c71b9cc44bfdd922e47c7eff..57106e02fd2e4ac8686758ceea8e062cd4abb4c4 100644
--- a/drivers/char/hvc_rtas.c
+++ b/drivers/char/hvc_rtas.c
@@ -41,37 +41,28 @@
#define hvc_rtas_cookie 0x67781e15
struct hvc_struct *hvc_rtas_dev;
-#define RTASCONS_PUT_ATTEMPTS 16
-
static int rtascons_put_char_token = RTAS_UNKNOWN_SERVICE;
static int rtascons_get_char_token = RTAS_UNKNOWN_SERVICE;
-static int rtascons_put_delay = 100;
-module_param_named(put_delay, rtascons_put_delay, int, 0644);
-static inline int hvc_rtas_write_console(uint32_t vtermno, const char *buf, int count)
+static inline int hvc_rtas_write_console(uint32_t vtermno, const char *buf,
+ int count)
{
- int done;
+ int i;
- /* if there is more than one character to be displayed, wait a bit */
- for (done = 0; done < count; done++) {
- int result;
- result = rtas_call(rtascons_put_char_token, 1, 1, NULL, buf[done]);
- if (result)
+ for (i = 0; i < count; i++) {
+ if (rtas_call(rtascons_put_char_token, 1, 1, NULL, buf[i]))
break;
}
- /* the calling routine expects to receive the number of bytes sent */
- return done;
+
+ return i;
}
static int hvc_rtas_read_console(uint32_t vtermno, char *buf, int count)
{
- int i;
+ int i, c;
for (i = 0; i < count; i++) {
- int c, err;
-
- err = rtas_call(rtascons_get_char_token, 0, 2, &c);
- if (err)
+ if (rtas_call(rtascons_get_char_token, 0, 2, &c))
break;
buf[i] = c;
@@ -106,7 +97,9 @@ static int hvc_rtas_init(void)
hp = hvc_alloc(hvc_rtas_cookie, NO_IRQ, &hvc_rtas_get_put_ops);
if (IS_ERR(hp))
return PTR_ERR(hp);
+
hvc_rtas_dev = hp;
+
return 0;
}
module_init(hvc_rtas_init);
@@ -114,8 +107,8 @@ module_init(hvc_rtas_init);
/* This will tear down the tty portion of the driver */
static void __exit hvc_rtas_exit(void)
{
- /* Really the fun isn't over until the worker thread breaks down and the
- * tty cleans up */
+ /* Really the fun isn't over until the worker thread breaks down and
+ * the tty cleans up */
if (hvc_rtas_dev)
hvc_remove(hvc_rtas_dev);
}
@@ -127,12 +120,14 @@ static int hvc_rtas_console_init(void)
rtascons_put_char_token = rtas_token("put-term-char");
if (rtascons_put_char_token == RTAS_UNKNOWN_SERVICE)
return -EIO;
+
rtascons_get_char_token = rtas_token("get-term-char");
if (rtascons_get_char_token == RTAS_UNKNOWN_SERVICE)
return -EIO;
- hvc_instantiate(hvc_rtas_cookie, 0, &hvc_rtas_get_put_ops );
+ hvc_instantiate(hvc_rtas_cookie, 0, &hvc_rtas_get_put_ops);
add_preferred_console("hvc", 0, NULL);
+
return 0;
}
console_initcall(hvc_rtas_console_init);
diff --git a/drivers/char/hvsi.c b/drivers/char/hvsi.c
index a9522189fc9efeaa82dab6d3b479df11d89a8412..a0370ed752ce01725b4458fb00335adb5ccb905f 100644
--- a/drivers/char/hvsi.c
+++ b/drivers/char/hvsi.c
@@ -1179,7 +1179,7 @@ static int __init hvsi_init(void)
if (tty_register_driver(hvsi_driver))
panic("Couldn't register hvsi console driver\n");
- printk(KERN_INFO "HVSI: registered %i devices\n", hvsi_count);
+ printk(KERN_DEBUG "HVSI: registered %i devices\n", hvsi_count);
return 0;
}
diff --git a/drivers/char/ip2/ip2main.c b/drivers/char/ip2/ip2main.c
index 03db1cb3fa95c1ec8460b84a1a3a527c96841025..9ab33c3d359fae4279f338e826280d06bda983ed 100644
--- a/drivers/char/ip2/ip2main.c
+++ b/drivers/char/ip2/ip2main.c
@@ -305,7 +305,7 @@ static struct class *ip2_class;
// Some functions to keep track of what irq's we have
-static int __init
+static int
is_valid_irq(int irq)
{
int *i = Valid_Irqs;
@@ -316,14 +316,14 @@ is_valid_irq(int irq)
return (*i);
}
-static void __init
+static void
mark_requested_irq( char irq )
{
rirqs[iindx++] = irq;
}
#ifdef MODULE
-static int __init
+static int
clear_requested_irq( char irq )
{
int i;
@@ -337,7 +337,7 @@ clear_requested_irq( char irq )
}
#endif
-static int __init
+static int
have_requested_irq( char irq )
{
// array init to zeros so 0 irq will not be requested as a side effect
@@ -818,7 +818,7 @@ EXPORT_SYMBOL(ip2_loadmain);
/* the board, the channel structures are initialized, and the board details */
/* are reported on the console. */
/******************************************************************************/
-static void __init
+static void
ip2_init_board( int boardnum )
{
int i;
@@ -961,7 +961,7 @@ ip2_init_board( int boardnum )
/* EISA motherboard, or no valid board ID is selected it returns 0. Otherwise */
/* it returns the base address of the controller. */
/******************************************************************************/
-static unsigned short __init
+static unsigned short
find_eisa_board( int start_slot )
{
int i, j;
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index b36eef0e9d199ff2751ddba5b77d812bacf489cb..02a7dd7a8a55571cbf261e63a9dcdf3cf7fbb969 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -1184,20 +1184,20 @@ static void port_outl(struct si_sm_io *io, unsigned int offset,
static void port_cleanup(struct smi_info *info)
{
unsigned int addr = info->io.addr_data;
- int mapsize;
+ int idx;
if (addr) {
- mapsize = ((info->io_size * info->io.regspacing)
- - (info->io.regspacing - info->io.regsize));
-
- release_region (addr, mapsize);
+ for (idx = 0; idx < info->io_size; idx++) {
+ release_region(addr + idx * info->io.regspacing,
+ info->io.regsize);
+ }
}
}
static int port_setup(struct smi_info *info)
{
unsigned int addr = info->io.addr_data;
- int mapsize;
+ int idx;
if (!addr)
return -ENODEV;
@@ -1225,16 +1225,22 @@ static int port_setup(struct smi_info *info)
return -EINVAL;
}
- /* Calculate the total amount of memory to claim. This is an
- * unusual looking calculation, but it avoids claiming any
- * more memory than it has to. It will claim everything
- * between the first address to the end of the last full
- * register. */
- mapsize = ((info->io_size * info->io.regspacing)
- - (info->io.regspacing - info->io.regsize));
-
- if (request_region(addr, mapsize, DEVICE_NAME) == NULL)
- return -EIO;
+ /* Some BIOSes reserve disjoint I/O regions in their ACPI
+ * tables. This causes problems when trying to register the
+ * entire I/O region. Therefore we must register each I/O
+ * port separately.
+ */
+ for (idx = 0; idx < info->io_size; idx++) {
+ if (request_region(addr + idx * info->io.regspacing,
+ info->io.regsize, DEVICE_NAME) == NULL) {
+ /* Undo allocations */
+ while (idx--) {
+ release_region(addr + idx * info->io.regspacing,
+ info->io.regsize);
+ }
+ return -EIO;
+ }
+ }
return 0;
}
diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c
index 2d11ddd99e55e3439229ac2259695604cf2d008d..8f8867170973ccb95960b57a90cd5e58dc9d5ddb 100644
--- a/drivers/char/ipmi/ipmi_watchdog.c
+++ b/drivers/char/ipmi/ipmi_watchdog.c
@@ -212,24 +212,16 @@ static int set_param_str(const char *val, struct kernel_param *kp)
{
action_fn fn = (action_fn) kp->arg;
int rv = 0;
- const char *end;
- char valcp[16];
- int len;
-
- /* Truncate leading and trailing spaces. */
- while (isspace(*val))
- val++;
- end = val + strlen(val) - 1;
- while ((end >= val) && isspace(*end))
- end--;
- len = end - val + 1;
- if (len > sizeof(valcp) - 1)
- return -EINVAL;
- memcpy(valcp, val, len);
- valcp[len] = '\0';
+ char *dup, *s;
+
+ dup = kstrdup(val, GFP_KERNEL);
+ if (!dup)
+ return -ENOMEM;
+
+ s = strstrip(dup);
down_read(®ister_sem);
- rv = fn(valcp, NULL);
+ rv = fn(s, NULL);
if (rv)
goto out_unlock;
@@ -239,6 +231,7 @@ static int set_param_str(const char *val, struct kernel_param *kp)
out_unlock:
up_read(®ister_sem);
+ kfree(dup);
return rv;
}
diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c
index e9ebabaf8cb03184e9990ea272cc91fa733f6a21..efaaa1937ab6dc2115e7d5057744213db9e3e75b 100644
--- a/drivers/char/isicom.c
+++ b/drivers/char/isicom.c
@@ -1145,7 +1145,7 @@ static int isicom_write(struct tty_struct *tty, const unsigned char *buf,
if (isicom_paranoia_check(port, tty->name, "isicom_write"))
return 0;
- if (!tty || !port->xmit_buf)
+ if (!port->xmit_buf)
return 0;
spin_lock_irqsave(&card->card_lock, flags);
@@ -1180,7 +1180,7 @@ static void isicom_put_char(struct tty_struct *tty, unsigned char ch)
if (isicom_paranoia_check(port, tty->name, "isicom_put_char"))
return;
- if (!tty || !port->xmit_buf)
+ if (!port->xmit_buf)
return;
spin_lock_irqsave(&card->card_lock, flags);
diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
index 24f2656000e831cb813d2e5397f6bc6577c82cd0..1b63acfc6c785ac441e632f83264c80713b0340a 100644
--- a/drivers/char/keyboard.c
+++ b/drivers/char/keyboard.c
@@ -39,6 +39,7 @@
#include <linux/vt_kern.h>
#include <linux/sysrq.h>
#include <linux/input.h>
+#include <linux/reboot.h>
static void kbd_disconnect(struct input_handle *handle);
extern void ctrl_alt_del(void);
diff --git a/drivers/char/mmtimer.c b/drivers/char/mmtimer.c
index 1b05fa688996dc8e94e5e26c0436d5e5ea92ca52..d65b3109318a347f402f51db1d9bcf6c9107bf4f 100644
--- a/drivers/char/mmtimer.c
+++ b/drivers/char/mmtimer.c
@@ -329,7 +329,6 @@ static int mmtimer_mmap(struct file *file, struct vm_area_struct *vma)
if (PAGE_SIZE > (1 << 16))
return -ENOSYS;
- vma->vm_flags |= (VM_IO | VM_SHM | VM_LOCKED );
vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
mmtimer_addr = __pa(RTC_COUNTER_ADDR);
diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c
index 0fb2fb9fb024b6e9a85ad241105e29b5a6e49a68..645d9d713aec84452615d641cfb73603d4eef2b5 100644
--- a/drivers/char/mxser.c
+++ b/drivers/char/mxser.c
@@ -9,7 +9,7 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
-* (at your option) any later version.
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -71,8 +71,8 @@
#define MXSERMAJOR 174
#define MXSERCUMAJOR 175
-#define MXSER_EVENT_TXLOW 1
-#define MXSER_EVENT_HANGUP 2
+#define MXSER_EVENT_TXLOW 1
+#define MXSER_EVENT_HANGUP 2
#define MXSER_BOARDS 4 /* Max. boards */
#define MXSER_PORTS 32 /* Max. ports */
@@ -92,7 +92,8 @@
#define UART_MCR_AFE 0x20
#define UART_LSR_SPECIAL 0x1E
-#define RELEVANT_IFLAG(iflag) (iflag & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK|IXON|IXOFF))
+#define RELEVANT_IFLAG(iflag) (iflag & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK|\
+ IXON|IXOFF))
#define IRQ_T(info) ((info->flags & ASYNC_SHARE_IRQ) ? SA_SHIRQ : SA_INTERRUPT)
@@ -152,27 +153,27 @@ static char *mxser_brdname[] = {
};
static int mxser_numports[] = {
- 8, // C168-ISA
- 4, // C104-ISA
- 4, // CI104J
- 8, // C168-PCI
- 4, // C104-PCI
- 2, // C102-ISA
- 2, // CI132
- 4, // CI134
- 2, // CP132
- 4, // CP114
- 4, // CT114
- 2, // CP102
- 4, // CP104U
- 8, // CP168U
- 2, // CP132U
- 4, // CP134U
- 4, // CP104JU
- 8, // RC7000
- 8, // CP118U
- 2, // CP102UL
- 2, // CP102U
+ 8, /* C168-ISA */
+ 4, /* C104-ISA */
+ 4, /* CI104J */
+ 8, /* C168-PCI */
+ 4, /* C104-PCI */
+ 2, /* C102-ISA */
+ 2, /* CI132 */
+ 4, /* CI134 */
+ 2, /* CP132 */
+ 4, /* CP114 */
+ 4, /* CT114 */
+ 2, /* CP102 */
+ 4, /* CP104U */
+ 8, /* CP168U */
+ 2, /* CP132U */
+ 4, /* CP134U */
+ 4, /* CP104JU */
+ 8, /* RC7000 */
+ 8, /* CP118U */
+ 2, /* CP102UL */
+ 2, /* CP102U */
};
#define UART_TYPE_NUM 2
@@ -182,7 +183,7 @@ static const unsigned int Gmoxa_uart_id[UART_TYPE_NUM] = {
MOXA_MUST_MU860_HWID
};
-// This is only for PCI
+/* This is only for PCI */
#define UART_INFO_NUM 3
struct mxpciuart_info {
int type;
@@ -231,7 +232,7 @@ MODULE_DEVICE_TABLE(pci, mxser_pcibrds);
typedef struct _moxa_pci_info {
unsigned short busNum;
unsigned short devNum;
- struct pci_dev *pdev; // add by Victor Yu. 06-23-2003
+ struct pci_dev *pdev; /* add by Victor Yu. 06-23-2003 */
} moxa_pci_info;
static int ioaddr[MXSER_BOARDS] = { 0, 0, 0, 0 };
@@ -280,6 +281,7 @@ struct mxser_mon_ext {
int fifo[32];
int iftype[32];
};
+
struct mxser_hwconf {
int board_type;
int ports;
@@ -290,9 +292,9 @@ struct mxser_hwconf {
int ioaddr[MXSER_PORTS_PER_BOARD];
int baud_base[MXSER_PORTS_PER_BOARD];
moxa_pci_info pciInfo;
- int IsMoxaMustChipFlag; // add by Victor Yu. 08-30-2002
- int MaxCanSetBaudRate[MXSER_PORTS_PER_BOARD]; // add by Victor Yu. 09-04-2002
- int opmode_ioaddr[MXSER_PORTS_PER_BOARD]; // add by Victor Yu. 01-05-2004
+ int IsMoxaMustChipFlag; /* add by Victor Yu. 08-30-2002 */
+ int MaxCanSetBaudRate[MXSER_PORTS_PER_BOARD]; /* add by Victor Yu. 09-04-2002 */
+ int opmode_ioaddr[MXSER_PORTS_PER_BOARD]; /* add by Victor Yu. 01-05-2004 */
};
struct mxser_struct {
@@ -334,9 +336,9 @@ struct mxser_struct {
wait_queue_head_t delta_msr_wait;
struct async_icount icount; /* kernel counters for the 4 input interrupts */
int timeout;
- int IsMoxaMustChipFlag; // add by Victor Yu. 08-30-2002
- int MaxCanSetBaudRate; // add by Victor Yu. 09-04-2002
- int opmode_ioaddr; // add by Victor Yu. 01-05-2004
+ int IsMoxaMustChipFlag; /* add by Victor Yu. 08-30-2002 */
+ int MaxCanSetBaudRate; /* add by Victor Yu. 09-04-2002 */
+ int opmode_ioaddr; /* add by Victor Yu. 01-05-2004 */
unsigned char stop_rx;
unsigned char ldisc_stop_rx;
long realbaud;
@@ -345,7 +347,6 @@ struct mxser_struct {
spinlock_t slock;
};
-
struct mxser_mstatus {
tcflag_t cflag;
int cts;
@@ -358,7 +359,7 @@ static struct mxser_mstatus GMStatus[MXSER_PORTS];
static int mxserBoardCAP[MXSER_BOARDS] = {
0, 0, 0, 0
- /* 0x180, 0x280, 0x200, 0x320 */
+ /* 0x180, 0x280, 0x200, 0x320 */
};
static struct tty_driver *mxvar_sdriver;
@@ -386,7 +387,7 @@ static struct mxser_hwconf mxsercfg[MXSER_BOARDS];
static void mxser_getcfg(int board, struct mxser_hwconf *hwconf);
static int mxser_init(void);
-//static void mxser_poll(unsigned long);
+/* static void mxser_poll(unsigned long); */
static int mxser_get_ISA_conf(int, struct mxser_hwconf *);
static int mxser_get_PCI_conf(int, int, int, struct mxser_hwconf *);
static void mxser_do_softint(void *);
@@ -440,18 +441,18 @@ static int CheckIsMoxaMust(int io)
SET_MOXA_MUST_XON1_VALUE(io, 0x11);
if ((hwid = inb(io + UART_MCR)) != 0) {
outb(oldmcr, io + UART_MCR);
- return (MOXA_OTHER_UART);
+ return MOXA_OTHER_UART;
}
GET_MOXA_MUST_HARDWARE_ID(io, &hwid);
for (i = 0; i < UART_TYPE_NUM; i++) {
if (hwid == Gmoxa_uart_id[i])
- return (int) hwid;
+ return (int)hwid;
}
return MOXA_OTHER_UART;
}
-// above is modified by Victor Yu. 08-15-2002
+/* above is modified by Victor Yu. 08-15-2002 */
static struct tty_operations mxser_ops = {
.open = mxser_open,
@@ -504,7 +505,6 @@ static void __exit mxser_module_exit(void)
else
printk(KERN_ERR "Couldn't unregister MOXA Smartio/Industio family serial driver\n");
-
for (i = 0; i < MXSER_BOARDS; i++) {
struct pci_dev *pdev;
@@ -513,7 +513,7 @@ static void __exit mxser_module_exit(void)
else {
pdev = mxsercfg[i].pciInfo.pdev;
free_irq(mxsercfg[i].irq, &mxvar_table[i * MXSER_PORTS_PER_BOARD]);
- if (pdev != NULL) { //PCI
+ if (pdev != NULL) { /* PCI */
release_region(pci_resource_start(pdev, 2), pci_resource_len(pdev, 2));
release_region(pci_resource_start(pdev, 3), pci_resource_len(pdev, 3));
} else {
@@ -524,7 +524,6 @@ static void __exit mxser_module_exit(void)
}
if (verbose)
printk(KERN_DEBUG "Done.\n");
-
}
static void process_txrx_fifo(struct mxser_struct *info)
@@ -558,8 +557,10 @@ static int mxser_initbrd(int board, struct mxser_hwconf *hwconf)
n = board * MXSER_PORTS_PER_BOARD;
info = &mxvar_table[n];
/*if (verbose) */ {
- printk(KERN_DEBUG " ttyM%d - ttyM%d ", n, n + hwconf->ports - 1);
- printk(" max. baud rate = %d bps.\n", hwconf->MaxCanSetBaudRate[0]);
+ printk(KERN_DEBUG " ttyM%d - ttyM%d ",
+ n, n + hwconf->ports - 1);
+ printk(" max. baud rate = %d bps.\n",
+ hwconf->MaxCanSetBaudRate[0]);
}
for (i = 0; i < hwconf->ports; i++, n++, info++) {
@@ -568,12 +569,12 @@ static int mxser_initbrd(int board, struct mxser_hwconf *hwconf)
info->irq = hwconf->irq;
info->vector = hwconf->vector;
info->vectormask = hwconf->vector_mask;
- info->opmode_ioaddr = hwconf->opmode_ioaddr[i]; // add by Victor Yu. 01-05-2004
+ info->opmode_ioaddr = hwconf->opmode_ioaddr[i]; /* add by Victor Yu. 01-05-2004 */
info->stop_rx = 0;
info->ldisc_stop_rx = 0;
info->IsMoxaMustChipFlag = hwconf->IsMoxaMustChipFlag;
- //Enhance mode enabled here
+ /* Enhance mode enabled here */
if (info->IsMoxaMustChipFlag != MOXA_OTHER_UART) {
ENABLE_MOXA_MUST_ENCHANCE_MODE(info->base);
}
@@ -606,22 +607,25 @@ static int mxser_initbrd(int board, struct mxser_hwconf *hwconf)
/* before set INT ISR, disable all int */
for (i = 0; i < hwconf->ports; i++) {
- outb(inb(hwconf->ioaddr[i] + UART_IER) & 0xf0, hwconf->ioaddr[i] + UART_IER);
+ outb(inb(hwconf->ioaddr[i] + UART_IER) & 0xf0,
+ hwconf->ioaddr[i] + UART_IER);
}
n = board * MXSER_PORTS_PER_BOARD;
info = &mxvar_table[n];
- retval = request_irq(hwconf->irq, mxser_interrupt, IRQ_T(info), "mxser", info);
+ retval = request_irq(hwconf->irq, mxser_interrupt, IRQ_T(info),
+ "mxser", info);
if (retval) {
- printk(KERN_ERR "Board %d: %s", board, mxser_brdname[hwconf->board_type - 1]);
- printk(" Request irq fail,IRQ (%d) may be conflit with another device.\n", info->irq);
+ printk(KERN_ERR "Board %d: %s",
+ board, mxser_brdname[hwconf->board_type - 1]);
+ printk(" Request irq failed, IRQ (%d) may conflict with"
+ " another device.\n", info->irq);
return retval;
}
return 0;
}
-
static void mxser_getcfg(int board, struct mxser_hwconf *hwconf)
{
mxsercfg[board] = *hwconf;
@@ -631,26 +635,27 @@ static void mxser_getcfg(int board, struct mxser_hwconf *hwconf)
static int mxser_get_PCI_conf(int busnum, int devnum, int board_type, struct mxser_hwconf *hwconf)
{
int i, j;
-// unsigned int val;
+ /* unsigned int val; */
unsigned int ioaddress;
struct pci_dev *pdev = hwconf->pciInfo.pdev;
- //io address
+ /* io address */
hwconf->board_type = board_type;
hwconf->ports = mxser_numports[board_type - 1];
ioaddress = pci_resource_start(pdev, 2);
- request_region(pci_resource_start(pdev, 2), pci_resource_len(pdev, 2), "mxser(IO)");
+ request_region(pci_resource_start(pdev, 2), pci_resource_len(pdev, 2),
+ "mxser(IO)");
- for (i = 0; i < hwconf->ports; i++) {
+ for (i = 0; i < hwconf->ports; i++)
hwconf->ioaddr[i] = ioaddress + 8 * i;
- }
- //vector
+ /* vector */
ioaddress = pci_resource_start(pdev, 3);
- request_region(pci_resource_start(pdev, 3), pci_resource_len(pdev, 3), "mxser(vector)");
+ request_region(pci_resource_start(pdev, 3), pci_resource_len(pdev, 3),
+ "mxser(vector)");
hwconf->vector = ioaddress;
- //irq
+ /* irq */
hwconf->irq = hwconf->pciInfo.pdev->irq;
hwconf->IsMoxaMustChipFlag = CheckIsMoxaMust(hwconf->ioaddr[0]);
@@ -663,7 +668,7 @@ static int mxser_get_PCI_conf(int busnum, int devnum, int board_type, struct mxs
if (Gpci_uart_info[j].type == hwconf->IsMoxaMustChipFlag) {
hwconf->MaxCanSetBaudRate[i] = Gpci_uart_info[j].max_baud;
- //exception....CP-102
+ /* exception....CP-102 */
if (board_type == MXSER_BOARD_CP102)
hwconf->MaxCanSetBaudRate[i] = 921600;
break;
@@ -678,15 +683,15 @@ static int mxser_get_PCI_conf(int busnum, int devnum, int board_type, struct mxs
else
hwconf->opmode_ioaddr[i] = ioaddress + 0x0c;
}
- outb(0, ioaddress + 4); // default set to RS232 mode
- outb(0, ioaddress + 0x0c); //default set to RS232 mode
+ outb(0, ioaddress + 4); /* default set to RS232 mode */
+ outb(0, ioaddress + 0x0c); /* default set to RS232 mode */
}
for (i = 0; i < hwconf->ports; i++) {
hwconf->vector_mask |= (1 << i);
hwconf->baud_base[i] = 921600;
}
- return (0);
+ return 0;
}
#endif
@@ -707,7 +712,8 @@ static int mxser_init(void)
mxsercfg[i].board_type = -1;
}
- printk(KERN_INFO "MOXA Smartio/Industio family driver version %s\n", MXSER_VERSION);
+ printk(KERN_INFO "MOXA Smartio/Industio family driver version %s\n",
+ MXSER_VERSION);
/* Initialize the tty_driver structure */
memset(mxvar_sdriver, 0, sizeof(struct tty_driver));
@@ -719,7 +725,7 @@ static int mxser_init(void)
mxvar_sdriver->type = TTY_DRIVER_TYPE_SERIAL;
mxvar_sdriver->subtype = SERIAL_TYPE_NORMAL;
mxvar_sdriver->init_termios = tty_std_termios;
- mxvar_sdriver->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL;
+ mxvar_sdriver->init_termios.c_cflag = B9600|CS8|CREAD|HUPCL|CLOCAL;
mxvar_sdriver->flags = TTY_DRIVER_REAL_RAW;
tty_set_operations(mxvar_sdriver, &mxser_ops);
mxvar_sdriver->ttys = mxvar_tty;
@@ -739,23 +745,29 @@ static int mxser_init(void)
/* Start finding ISA boards here */
for (b = 0; b < MXSER_BOARDS && m < MXSER_BOARDS; b++) {
int cap;
+
if (!(cap = mxserBoardCAP[b]))
continue;
retval = mxser_get_ISA_conf(cap, &hwconf);
if (retval != 0)
- printk(KERN_INFO "Found MOXA %s board (CAP=0x%x)\n", mxser_brdname[hwconf.board_type - 1], ioaddr[b]);
+ printk(KERN_INFO "Found MOXA %s board (CAP=0x%x)\n",
+ mxser_brdname[hwconf.board_type - 1], ioaddr[b]);
if (retval <= 0) {
if (retval == MXSER_ERR_IRQ)
- printk(KERN_ERR "Invalid interrupt number,board not configured\n");
+ printk(KERN_ERR "Invalid interrupt number, "
+ "board not configured\n");
else if (retval == MXSER_ERR_IRQ_CONFLIT)
- printk(KERN_ERR "Invalid interrupt number,board not configured\n");
+ printk(KERN_ERR "Invalid interrupt number, "
+ "board not configured\n");
else if (retval == MXSER_ERR_VECTOR)
- printk(KERN_ERR "Invalid interrupt vector,board not configured\n");
+ printk(KERN_ERR "Invalid interrupt vector, "
+ "board not configured\n");
else if (retval == MXSER_ERR_IOADDR)
- printk(KERN_ERR "Invalid I/O address,board not configured\n");
+ printk(KERN_ERR "Invalid I/O address, "
+ "board not configured\n");
continue;
}
@@ -765,35 +777,43 @@ static int mxser_init(void)
hwconf.pciInfo.pdev = NULL;
mxser_getcfg(m, &hwconf);
- //init mxsercfg first, or mxsercfg data is not correct on ISR.
- //mxser_initbrd will hook ISR.
+ /*
+ * init mxsercfg first,
+ * or mxsercfg data is not correct on ISR.
+ */
+ /* mxser_initbrd will hook ISR. */
if (mxser_initbrd(m, &hwconf) < 0)
continue;
-
m++;
}
/* Start finding ISA boards from module arg */
for (b = 0; b < MXSER_BOARDS && m < MXSER_BOARDS; b++) {
int cap;
+
if (!(cap = ioaddr[b]))
continue;
retval = mxser_get_ISA_conf(cap, &hwconf);
if (retval != 0)
- printk(KERN_INFO "Found MOXA %s board (CAP=0x%x)\n", mxser_brdname[hwconf.board_type - 1], ioaddr[b]);
+ printk(KERN_INFO "Found MOXA %s board (CAP=0x%x)\n",
+ mxser_brdname[hwconf.board_type - 1], ioaddr[b]);
if (retval <= 0) {
if (retval == MXSER_ERR_IRQ)
- printk(KERN_ERR "Invalid interrupt number,board not configured\n");
+ printk(KERN_ERR "Invalid interrupt number, "
+ "board not configured\n");
else if (retval == MXSER_ERR_IRQ_CONFLIT)
- printk(KERN_ERR "Invalid interrupt number,board not configured\n");
+ printk(KERN_ERR "Invalid interrupt number, "
+ "board not configured\n");
else if (retval == MXSER_ERR_VECTOR)
- printk(KERN_ERR "Invalid interrupt vector,board not configured\n");
+ printk(KERN_ERR "Invalid interrupt vector, "
+ "board not configured\n");
else if (retval == MXSER_ERR_IOADDR)
- printk(KERN_ERR "Invalid I/O address,board not configured\n");
+ printk(KERN_ERR "Invalid I/O address, "
+ "board not configured\n");
continue;
}
@@ -803,8 +823,11 @@ static int mxser_init(void)
hwconf.pciInfo.pdev = NULL;
mxser_getcfg(m, &hwconf);
- //init mxsercfg first, or mxsercfg data is not correct on ISR.
- //mxser_initbrd will hook ISR.
+ /*
+ * init mxsercfg first,
+ * or mxsercfg data is not correct on ISR.
+ */
+ /* mxser_initbrd will hook ISR. */
if (mxser_initbrd(m, &hwconf) < 0)
continue;
@@ -817,7 +840,8 @@ static int mxser_init(void)
index = 0;
b = 0;
while (b < n) {
- pdev = pci_find_device(mxser_pcibrds[b].vendor, mxser_pcibrds[b].device, pdev);
+ pdev = pci_find_device(mxser_pcibrds[b].vendor,
+ mxser_pcibrds[b].device, pdev);
if (pdev == NULL) {
b++;
continue;
@@ -825,30 +849,48 @@ static int mxser_init(void)
hwconf.pciInfo.busNum = busnum = pdev->bus->number;
hwconf.pciInfo.devNum = devnum = PCI_SLOT(pdev->devfn) << 3;
hwconf.pciInfo.pdev = pdev;
- printk(KERN_INFO "Found MOXA %s board(BusNo=%d,DevNo=%d)\n", mxser_brdname[(int) (mxser_pcibrds[b].driver_data) - 1], busnum, devnum >> 3);
+ printk(KERN_INFO "Found MOXA %s board(BusNo=%d,DevNo=%d)\n",
+ mxser_brdname[(int) (mxser_pcibrds[b].driver_data) - 1],
+ busnum, devnum >> 3);
index++;
- if (m >= MXSER_BOARDS) {
- printk(KERN_ERR "Too many Smartio/Industio family boards find (maximum %d),board not configured\n", MXSER_BOARDS);
- } else {
+ if (m >= MXSER_BOARDS)
+ printk(KERN_ERR
+ "Too many Smartio/Industio family boards find "
+ "(maximum %d), board not configured\n",
+ MXSER_BOARDS);
+ else {
if (pci_enable_device(pdev)) {
- printk(KERN_ERR "Moxa SmartI/O PCI enable fail !\n");
+ printk(KERN_ERR "Moxa SmartI/O PCI enable "
+ "fail !\n");
continue;
}
- retval = mxser_get_PCI_conf(busnum, devnum, (int) mxser_pcibrds[b].driver_data, &hwconf);
+ retval = mxser_get_PCI_conf(busnum, devnum,
+ (int)mxser_pcibrds[b].driver_data,
+ &hwconf);
if (retval < 0) {
if (retval == MXSER_ERR_IRQ)
- printk(KERN_ERR "Invalid interrupt number,board not configured\n");
+ printk(KERN_ERR
+ "Invalid interrupt number, "
+ "board not configured\n");
else if (retval == MXSER_ERR_IRQ_CONFLIT)
- printk(KERN_ERR "Invalid interrupt number,board not configured\n");
+ printk(KERN_ERR
+ "Invalid interrupt number, "
+ "board not configured\n");
else if (retval == MXSER_ERR_VECTOR)
- printk(KERN_ERR "Invalid interrupt vector,board not configured\n");
+ printk(KERN_ERR
+ "Invalid interrupt vector, "
+ "board not configured\n");
else if (retval == MXSER_ERR_IOADDR)
- printk(KERN_ERR "Invalid I/O address,board not configured\n");
+ printk(KERN_ERR
+ "Invalid I/O address, "
+ "board not configured\n");
continue;
}
mxser_getcfg(m, &hwconf);
- //init mxsercfg first, or mxsercfg data is not correct on ISR.
- //mxser_initbrd will hook ISR.
+ /* init mxsercfg first,
+ * or mxsercfg data is not correct on ISR.
+ */
+ /* mxser_initbrd will hook ISR. */
if (mxser_initbrd(m, &hwconf) < 0)
continue;
m++;
@@ -858,7 +900,8 @@ static int mxser_init(void)
retval = tty_register_driver(mxvar_sdriver);
if (retval) {
- printk(KERN_ERR "Couldn't install MOXA Smartio/Industio family driver !\n");
+ printk(KERN_ERR "Couldn't install MOXA Smartio/Industio family"
+ " driver !\n");
put_tty_driver(mxvar_sdriver);
for (i = 0; i < MXSER_BOARDS; i++) {
@@ -866,7 +909,7 @@ static int mxser_init(void)
continue;
else {
free_irq(mxsercfg[i].irq, &mxvar_table[i * MXSER_PORTS_PER_BOARD]);
- //todo: release io, vector
+ /* todo: release io, vector */
}
}
return retval;
@@ -877,7 +920,7 @@ static int mxser_init(void)
static void mxser_do_softint(void *private_)
{
- struct mxser_struct *info = (struct mxser_struct *) private_;
+ struct mxser_struct *info = private_;
struct tty_struct *tty;
tty = info->tty;
@@ -926,7 +969,7 @@ static int mxser_open(struct tty_struct *tty, struct file *filp)
return -ENODEV;
info = mxvar_table + line;
if (!info->base)
- return (-ENODEV);
+ return -ENODEV;
tty->driver_data = info;
info->tty = tty;
@@ -935,11 +978,11 @@ static int mxser_open(struct tty_struct *tty, struct file *filp)
*/
retval = mxser_startup(info);
if (retval)
- return (retval);
+ return retval;
retval = mxser_block_til_ready(tty, filp, info);
if (retval)
- return (retval);
+ return retval;
info->count++;
@@ -955,11 +998,12 @@ static int mxser_open(struct tty_struct *tty, struct file *filp)
info->pgrp = process_group(current);
clear_bit(TTY_DONT_FLIP, &tty->flags);
- //status = mxser_get_msr(info->base, 0, info->port);
- //mxser_check_modem_status(info, status);
+ /*
+ status = mxser_get_msr(info->base, 0, info->port);
+ mxser_check_modem_status(info, status);
+ */
-/* unmark here for very high baud rate (ex. 921600 bps) used
-*/
+/* unmark here for very high baud rate (ex. 921600 bps) used */
tty->low_latency = 1;
return 0;
}
@@ -972,7 +1016,7 @@ static int mxser_open(struct tty_struct *tty, struct file *filp)
*/
static void mxser_close(struct tty_struct *tty, struct file *filp)
{
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
+ struct mxser_struct *info = tty->driver_data;
unsigned long timeout;
unsigned long flags;
@@ -997,11 +1041,13 @@ static void mxser_close(struct tty_struct *tty, struct file *filp)
* one, we've got real problems, since it means the
* serial port won't be shutdown.
*/
- printk(KERN_ERR "mxser_close: bad serial port count; tty->count is 1, " "info->count is %d\n", info->count);
+ printk(KERN_ERR "mxser_close: bad serial port count; "
+ "tty->count is 1, info->count is %d\n", info->count);
info->count = 1;
}
if (--info->count < 0) {
- printk(KERN_ERR "mxser_close: bad serial port count for ttys%d: %d\n", info->port, info->count);
+ printk(KERN_ERR "mxser_close: bad serial port count for "
+ "ttys%d: %d\n", info->port, info->count);
info->count = 0;
}
if (info->count) {
@@ -1056,7 +1102,7 @@ static void mxser_close(struct tty_struct *tty, struct file *filp)
ld = tty_ldisc_ref(tty);
if (ld) {
- if(ld->flush_buffer)
+ if (ld->flush_buffer)
ld->flush_buffer(tty);
tty_ldisc_deref(ld);
}
@@ -1078,31 +1124,34 @@ static void mxser_close(struct tty_struct *tty, struct file *filp)
static int mxser_write(struct tty_struct *tty, const unsigned char *buf, int count)
{
int c, total = 0;
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
+ struct mxser_struct *info = tty->driver_data;
unsigned long flags;
- if (!tty || !info->xmit_buf)
- return (0);
+ if (!info->xmit_buf)
+ return 0;
while (1) {
- c = min_t(int, count, min(SERIAL_XMIT_SIZE - info->xmit_cnt - 1, SERIAL_XMIT_SIZE - info->xmit_head));
+ c = min_t(int, count, min(SERIAL_XMIT_SIZE - info->xmit_cnt - 1,
+ SERIAL_XMIT_SIZE - info->xmit_head));
if (c <= 0)
break;
memcpy(info->xmit_buf + info->xmit_head, buf, c);
spin_lock_irqsave(&info->slock, flags);
- info->xmit_head = (info->xmit_head + c) & (SERIAL_XMIT_SIZE - 1);
+ info->xmit_head = (info->xmit_head + c) &
+ (SERIAL_XMIT_SIZE - 1);
info->xmit_cnt += c;
spin_unlock_irqrestore(&info->slock, flags);
buf += c;
count -= c;
total += c;
-
}
if (info->xmit_cnt && !tty->stopped && !(info->IER & UART_IER_THRI)) {
- if (!tty->hw_stopped || (info->type == PORT_16550A) || (info->IsMoxaMustChipFlag)) {
+ if (!tty->hw_stopped ||
+ (info->type == PORT_16550A) ||
+ (info->IsMoxaMustChipFlag)) {
spin_lock_irqsave(&info->slock, flags);
info->IER |= UART_IER_THRI;
outb(info->IER, info->base + UART_IER);
@@ -1114,10 +1163,10 @@ static int mxser_write(struct tty_struct *tty, const unsigned char *buf, int cou
static void mxser_put_char(struct tty_struct *tty, unsigned char ch)
{
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
+ struct mxser_struct *info = tty->driver_data;
unsigned long flags;
- if (!tty || !info->xmit_buf)
+ if (!info->xmit_buf)
return;
if (info->xmit_cnt >= SERIAL_XMIT_SIZE - 1)
@@ -1129,7 +1178,9 @@ static void mxser_put_char(struct tty_struct *tty, unsigned char ch)
info->xmit_cnt++;
spin_unlock_irqrestore(&info->slock, flags);
if (!tty->stopped && !(info->IER & UART_IER_THRI)) {
- if (!tty->hw_stopped || (info->type == PORT_16550A) || info->IsMoxaMustChipFlag) {
+ if (!tty->hw_stopped ||
+ (info->type == PORT_16550A) ||
+ info->IsMoxaMustChipFlag) {
spin_lock_irqsave(&info->slock, flags);
info->IER |= UART_IER_THRI;
outb(info->IER, info->base + UART_IER);
@@ -1141,10 +1192,16 @@ static void mxser_put_char(struct tty_struct *tty, unsigned char ch)
static void mxser_flush_chars(struct tty_struct *tty)
{
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
+ struct mxser_struct *info = tty->driver_data;
unsigned long flags;
- if (info->xmit_cnt <= 0 || tty->stopped || !info->xmit_buf || (tty->hw_stopped && (info->type != PORT_16550A) && (!info->IsMoxaMustChipFlag)))
+ if (info->xmit_cnt <= 0 ||
+ tty->stopped ||
+ !info->xmit_buf ||
+ (tty->hw_stopped &&
+ (info->type != PORT_16550A) &&
+ (!info->IsMoxaMustChipFlag)
+ ))
return;
spin_lock_irqsave(&info->slock, flags);
@@ -1157,24 +1214,24 @@ static void mxser_flush_chars(struct tty_struct *tty)
static int mxser_write_room(struct tty_struct *tty)
{
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
+ struct mxser_struct *info = tty->driver_data;
int ret;
ret = SERIAL_XMIT_SIZE - info->xmit_cnt - 1;
if (ret < 0)
ret = 0;
- return (ret);
+ return ret;
}
static int mxser_chars_in_buffer(struct tty_struct *tty)
{
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
+ struct mxser_struct *info = tty->driver_data;
return info->xmit_cnt;
}
static void mxser_flush_buffer(struct tty_struct *tty)
{
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
+ struct mxser_struct *info = tty->driver_data;
char fcr;
unsigned long flags;
@@ -1184,7 +1241,8 @@ static void mxser_flush_buffer(struct tty_struct *tty)
/* below added by shinhay */
fcr = inb(info->base + UART_FCR);
- outb((fcr | UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT), info->base + UART_FCR);
+ outb((fcr | UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT),
+ info->base + UART_FCR);
outb(fcr, info->base + UART_FCR);
spin_unlock_irqrestore(&info->slock, flags);
@@ -1197,7 +1255,7 @@ static void mxser_flush_buffer(struct tty_struct *tty)
static int mxser_ioctl(struct tty_struct *tty, struct file *file, unsigned int cmd, unsigned long arg)
{
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
+ struct mxser_struct *info = tty->driver_data;
int retval;
struct async_icount cprev, cnow; /* kernel counter temps */
struct serial_icounter_struct __user *p_cuser;
@@ -1206,9 +1264,9 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file, unsigned int c
void __user *argp = (void __user *)arg;
if (tty->index == MXSER_PORTS)
- return (mxser_ioctl_special(cmd, argp));
+ return mxser_ioctl_special(cmd, argp);
- // following add by Victor Yu. 01-05-2004
+ /* following add by Victor Yu. 01-05-2004 */
if (cmd == MOXA_SET_OP_MODE || cmd == MOXA_GET_OP_MODE) {
int opmode, p;
static unsigned char ModeMask[] = { 0xfc, 0xf3, 0xcf, 0x3f };
@@ -1219,7 +1277,10 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file, unsigned int c
if (cmd == MOXA_SET_OP_MODE) {
if (get_user(opmode, (int __user *) argp))
return -EFAULT;
- if (opmode != RS232_MODE && opmode != RS485_2WIRE_MODE && opmode != RS422_MODE && opmode != RS485_4WIRE_MODE)
+ if (opmode != RS232_MODE &&
+ opmode != RS485_2WIRE_MODE &&
+ opmode != RS422_MODE &&
+ opmode != RS485_4WIRE_MODE)
return -EFAULT;
mask = ModeMask[p];
shiftbit = p * 2;
@@ -1236,36 +1297,36 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file, unsigned int c
}
return 0;
}
- // above add by Victor Yu. 01-05-2004
+ /* above add by Victor Yu. 01-05-2004 */
if ((cmd != TIOCGSERIAL) && (cmd != TIOCMIWAIT) && (cmd != TIOCGICOUNT)) {
if (tty->flags & (1 << TTY_IO_ERROR))
- return (-EIO);
+ return -EIO;
}
switch (cmd) {
case TCSBRK: /* SVID version: non-zero arg --> no break */
retval = tty_check_change(tty);
if (retval)
- return (retval);
+ return retval;
tty_wait_until_sent(tty, 0);
if (!arg)
mxser_send_break(info, HZ / 4); /* 1/4 second */
- return (0);
+ return 0;
case TCSBRKP: /* support for POSIX tcsendbreak() */
retval = tty_check_change(tty);
if (retval)
- return (retval);
+ return retval;
tty_wait_until_sent(tty, 0);
mxser_send_break(info, arg ? arg * (HZ / 10) : HZ / 4);
- return (0);
+ return 0;
case TIOCGSOFTCAR:
- return put_user(C_CLOCAL(tty) ? 1 : 0, (unsigned long __user *) argp);
+ return put_user(C_CLOCAL(tty) ? 1 : 0, (unsigned long __user *)argp);
case TIOCSSOFTCAR:
if (get_user(templ, (unsigned long __user *) argp))
return -EFAULT;
arg = templ;
tty->termios->c_cflag = ((tty->termios->c_cflag & ~CLOCAL) | (arg ? CLOCAL : 0));
- return (0);
+ return 0;
case TIOCGSERIAL:
return mxser_get_serial_info(info, argp);
case TIOCSSERIAL:
@@ -1278,7 +1339,7 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file, unsigned int c
* (use |'ed TIOCM_RNG/DSR/CD/CTS for masking)
* Caller should use TIOCGICOUNT to see which one it was
*/
- case TIOCMIWAIT:{
+ case TIOCMIWAIT: {
DECLARE_WAITQUEUE(wait, current);
int ret;
spin_lock_irqsave(&info->slock, flags);
@@ -1292,7 +1353,14 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file, unsigned int c
spin_unlock_irqrestore(&info->slock, flags);
set_current_state(TASK_INTERRUPTIBLE);
- if (((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) || ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) || ((arg & TIOCM_CD) && (cnow.dcd != cprev.dcd)) || ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts))) {
+ if (((arg & TIOCM_RNG) &&
+ (cnow.rng != cprev.rng)) ||
+ ((arg & TIOCM_DSR) &&
+ (cnow.dsr != cprev.dsr)) ||
+ ((arg & TIOCM_CD) &&
+ (cnow.dcd != cprev.dcd)) ||
+ ((arg & TIOCM_CTS) &&
+ (cnow.cts != cprev.cts))) {
ret = 0;
break;
}
@@ -1338,21 +1406,18 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file, unsigned int c
put_user(cnow.dsr, &p_cuser->dsr);
put_user(cnow.rng, &p_cuser->rng);
put_user(cnow.dcd, &p_cuser->dcd);
-
-/* */
return 0;
case MOXA_HighSpeedOn:
- return put_user(info->baud_base != 115200 ? 1 : 0, (int __user *) argp);
-
- case MOXA_SDS_RSTICOUNTER:{
+ return put_user(info->baud_base != 115200 ? 1 : 0, (int __user *)argp);
+ case MOXA_SDS_RSTICOUNTER: {
info->mon_data.rxcnt = 0;
info->mon_data.txcnt = 0;
return 0;
}
-// (above) added by James.
+/* (above) added by James. */
case MOXA_ASPP_SETBAUD:{
long baud;
- if (get_user(baud, (long __user *) argp))
+ if (get_user(baud, (long __user *)argp))
return -EFAULT;
mxser_set_baud(info, baud);
return 0;
@@ -1377,9 +1442,10 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file, unsigned int c
return 0;
}
- case MOXA_ASPP_MON:{
+ case MOXA_ASPP_MON: {
int mcr, status;
-// info->mon_data.ser_param = tty->termios->c_cflag;
+
+ /* info->mon_data.ser_param = tty->termios->c_cflag; */
status = mxser_get_msr(info->base, 1, info->port, info);
mxser_check_modem_status(info, status);
@@ -1400,25 +1466,25 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file, unsigned int c
else
info->mon_data.hold_reason &= ~NPPI_NOTIFY_CTSHOLD;
-
- if (copy_to_user(argp, &info->mon_data, sizeof(struct mxser_mon)))
+ if (copy_to_user(argp, &info->mon_data,
+ sizeof(struct mxser_mon)))
return -EFAULT;
return 0;
-
}
- case MOXA_ASPP_LSTATUS:{
- if (copy_to_user(argp, &info->err_shadow, sizeof(unsigned char)))
+ case MOXA_ASPP_LSTATUS: {
+ if (copy_to_user(argp, &info->err_shadow,
+ sizeof(unsigned char)))
return -EFAULT;
info->err_shadow = 0;
return 0;
-
}
- case MOXA_SET_BAUD_METHOD:{
+ case MOXA_SET_BAUD_METHOD: {
int method;
- if (get_user(method, (int __user *) argp))
+
+ if (get_user(method, (int __user *)argp))
return -EFAULT;
mxser_set_baud_method[info->port] = method;
if (copy_to_user(argp, &method, sizeof(int)))
@@ -1442,7 +1508,8 @@ static int mxser_ioctl_special(unsigned int cmd, void __user *argp)
switch (cmd) {
case MOXA_GET_CONF:
- if (copy_to_user(argp, mxsercfg, sizeof(struct mxser_hwconf) * 4))
+ if (copy_to_user(argp, mxsercfg,
+ sizeof(struct mxser_hwconf) * 4))
return -EFAULT;
return 0;
case MOXA_GET_MAJOR:
@@ -1461,11 +1528,11 @@ static int mxser_ioctl_special(unsigned int cmd, void __user *argp)
if (mxvar_table[i].base)
result |= (1 << i);
}
- return put_user(result, (unsigned long __user *) argp);
+ return put_user(result, (unsigned long __user *)argp);
case MOXA_GETDATACOUNT:
if (copy_to_user(argp, &mxvar_log, sizeof(mxvar_log)))
return -EFAULT;
- return (0);
+ return 0;
case MOXA_GETMSTATUS:
for (i = 0; i < MXSER_PORTS; i++) {
GMStatus[i].ri = 0;
@@ -1498,22 +1565,26 @@ static int mxser_ioctl_special(unsigned int cmd, void __user *argp)
else
GMStatus[i].cts = 0;
}
- if (copy_to_user(argp, GMStatus, sizeof(struct mxser_mstatus) * MXSER_PORTS))
+ if (copy_to_user(argp, GMStatus,
+ sizeof(struct mxser_mstatus) * MXSER_PORTS))
return -EFAULT;
return 0;
- case MOXA_ASPP_MON_EXT:{
+ case MOXA_ASPP_MON_EXT: {
int status;
int opmode, p;
int shiftbit;
unsigned cflag, iflag;
for (i = 0; i < MXSER_PORTS; i++) {
-
if (!mxvar_table[i].base)
continue;
- status = mxser_get_msr(mxvar_table[i].base, 0, i, &(mxvar_table[i]));
-// mxser_check_modem_status(&mxvar_table[i], status);
+ status = mxser_get_msr(mxvar_table[i].base, 0,
+ i, &(mxvar_table[i]));
+ /*
+ mxser_check_modem_status(&mxvar_table[i],
+ status);
+ */
if (status & UART_MSR_TERI)
mxvar_table[i].icount.rng++;
if (status & UART_MSR_DDSR)
@@ -1578,75 +1649,76 @@ static int mxser_ioctl_special(unsigned int cmd, void __user *argp)
return 0;
}
-
static void mxser_stoprx(struct tty_struct *tty)
{
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
- //unsigned long flags;
-
+ struct mxser_struct *info = tty->driver_data;
+ /* unsigned long flags; */
info->ldisc_stop_rx = 1;
if (I_IXOFF(tty)) {
-
- //MX_LOCK(&info->slock);
- // following add by Victor Yu. 09-02-2002
+ /* MX_LOCK(&info->slock); */
+ /* following add by Victor Yu. 09-02-2002 */
if (info->IsMoxaMustChipFlag) {
info->IER &= ~MOXA_MUST_RECV_ISR;
outb(info->IER, info->base + UART_IER);
} else {
- // above add by Victor Yu. 09-02-2002
-
+ /* above add by Victor Yu. 09-02-2002 */
info->x_char = STOP_CHAR(tty);
- // outb(info->IER, 0); // mask by Victor Yu. 09-02-2002
+ /* mask by Victor Yu. 09-02-2002 */
+ /* outb(info->IER, 0); */
outb(0, info->base + UART_IER);
info->IER |= UART_IER_THRI;
- outb(info->IER, info->base + UART_IER); /* force Tx interrupt */
- } // add by Victor Yu. 09-02-2002
- //MX_UNLOCK(&info->slock);
+ /* force Tx interrupt */
+ outb(info->IER, info->base + UART_IER);
+ } /* add by Victor Yu. 09-02-2002 */
+ /* MX_UNLOCK(&info->slock); */
}
if (info->tty->termios->c_cflag & CRTSCTS) {
- //MX_LOCK(&info->slock);
+ /* MX_LOCK(&info->slock); */
info->MCR &= ~UART_MCR_RTS;
outb(info->MCR, info->base + UART_MCR);
- //MX_UNLOCK(&info->slock);
+ /* MX_UNLOCK(&info->slock); */
}
}
static void mxser_startrx(struct tty_struct *tty)
{
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
- //unsigned long flags;
+ struct mxser_struct *info = tty->driver_data;
+ /* unsigned long flags; */
info->ldisc_stop_rx = 0;
if (I_IXOFF(tty)) {
if (info->x_char)
info->x_char = 0;
else {
- //MX_LOCK(&info->slock);
+ /* MX_LOCK(&info->slock); */
- // following add by Victor Yu. 09-02-2002
+ /* following add by Victor Yu. 09-02-2002 */
if (info->IsMoxaMustChipFlag) {
info->IER |= MOXA_MUST_RECV_ISR;
outb(info->IER, info->base + UART_IER);
} else {
- // above add by Victor Yu. 09-02-2002
+ /* above add by Victor Yu. 09-02-2002 */
info->x_char = START_CHAR(tty);
- // outb(info->IER, 0); // mask by Victor Yu. 09-02-2002
- outb(0, info->base + UART_IER); // add by Victor Yu. 09-02-2002
- info->IER |= UART_IER_THRI; /* force Tx interrupt */
+ /* mask by Victor Yu. 09-02-2002 */
+ /* outb(info->IER, 0); */
+ /* add by Victor Yu. 09-02-2002 */
+ outb(0, info->base + UART_IER);
+ /* force Tx interrupt */
+ info->IER |= UART_IER_THRI;
outb(info->IER, info->base + UART_IER);
- } // add by Victor Yu. 09-02-2002
- //MX_UNLOCK(&info->slock);
+ } /* add by Victor Yu. 09-02-2002 */
+ /* MX_UNLOCK(&info->slock); */
}
}
if (info->tty->termios->c_cflag & CRTSCTS) {
- //MX_LOCK(&info->slock);
+ /* MX_LOCK(&info->slock); */
info->MCR |= UART_MCR_RTS;
outb(info->MCR, info->base + UART_MCR);
- //MX_UNLOCK(&info->slock);
+ /* MX_UNLOCK(&info->slock); */
}
}
@@ -1656,48 +1728,53 @@ static void mxser_startrx(struct tty_struct *tty)
*/
static void mxser_throttle(struct tty_struct *tty)
{
- //struct mxser_struct *info = (struct mxser_struct *)tty->driver_data;
- //unsigned long flags;
- //MX_LOCK(&info->slock);
+ /* struct mxser_struct *info = tty->driver_data; */
+ /* unsigned long flags; */
+
+ /* MX_LOCK(&info->slock); */
mxser_stoprx(tty);
- //MX_UNLOCK(&info->slock);
+ /* MX_UNLOCK(&info->slock); */
}
static void mxser_unthrottle(struct tty_struct *tty)
{
- //struct mxser_struct *info = (struct mxser_struct *)tty->driver_data;
- //unsigned long flags;
- //MX_LOCK(&info->slock);
+ /* struct mxser_struct *info = tty->driver_data; */
+ /* unsigned long flags; */
+
+ /* MX_LOCK(&info->slock); */
mxser_startrx(tty);
- //MX_UNLOCK(&info->slock);
+ /* MX_UNLOCK(&info->slock); */
}
static void mxser_set_termios(struct tty_struct *tty, struct termios *old_termios)
{
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
+ struct mxser_struct *info = tty->driver_data;
unsigned long flags;
- if ((tty->termios->c_cflag != old_termios->c_cflag) || (RELEVANT_IFLAG(tty->termios->c_iflag) != RELEVANT_IFLAG(old_termios->c_iflag))) {
+ if ((tty->termios->c_cflag != old_termios->c_cflag) ||
+ (RELEVANT_IFLAG(tty->termios->c_iflag) != RELEVANT_IFLAG(old_termios->c_iflag))) {
mxser_change_speed(info, old_termios);
- if ((old_termios->c_cflag & CRTSCTS) && !(tty->termios->c_cflag & CRTSCTS)) {
+ if ((old_termios->c_cflag & CRTSCTS) &&
+ !(tty->termios->c_cflag & CRTSCTS)) {
tty->hw_stopped = 0;
mxser_start(tty);
}
}
/* Handle sw stopped */
- if ((old_termios->c_iflag & IXON) && !(tty->termios->c_iflag & IXON)) {
+ if ((old_termios->c_iflag & IXON) &&
+ !(tty->termios->c_iflag & IXON)) {
tty->stopped = 0;
- // following add by Victor Yu. 09-02-2002
+ /* following add by Victor Yu. 09-02-2002 */
if (info->IsMoxaMustChipFlag) {
spin_lock_irqsave(&info->slock, flags);
DISABLE_MOXA_MUST_RX_SOFTWARE_FLOW_CONTROL(info->base);
spin_unlock_irqrestore(&info->slock, flags);
}
- // above add by Victor Yu. 09-02-2002
+ /* above add by Victor Yu. 09-02-2002 */
mxser_start(tty);
}
@@ -1711,7 +1788,7 @@ static void mxser_set_termios(struct tty_struct *tty, struct termios *old_termio
*/
static void mxser_stop(struct tty_struct *tty)
{
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
+ struct mxser_struct *info = tty->driver_data;
unsigned long flags;
spin_lock_irqsave(&info->slock, flags);
@@ -1724,7 +1801,7 @@ static void mxser_stop(struct tty_struct *tty)
static void mxser_start(struct tty_struct *tty)
{
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
+ struct mxser_struct *info = tty->driver_data;
unsigned long flags;
spin_lock_irqsave(&info->slock, flags);
@@ -1740,7 +1817,7 @@ static void mxser_start(struct tty_struct *tty)
*/
static void mxser_wait_until_sent(struct tty_struct *tty, int timeout)
{
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
+ struct mxser_struct *info = tty->driver_data;
unsigned long orig_jiffies, char_time;
int lsr;
@@ -1777,7 +1854,8 @@ static void mxser_wait_until_sent(struct tty_struct *tty, int timeout)
if (!timeout || timeout > 2 * info->timeout)
timeout = 2 * info->timeout;
#ifdef SERIAL_DEBUG_RS_WAIT_UNTIL_SENT
- printk(KERN_DEBUG "In rs_wait_until_sent(%d) check=%lu...", timeout, char_time);
+ printk(KERN_DEBUG "In rs_wait_until_sent(%d) check=%lu...",
+ timeout, char_time);
printk("jiff=%lu...", jiffies);
#endif
while (!((lsr = inb(info->base + UART_LSR)) & UART_LSR_TEMT)) {
@@ -1803,7 +1881,7 @@ static void mxser_wait_until_sent(struct tty_struct *tty, int timeout)
*/
void mxser_hangup(struct tty_struct *tty)
{
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
+ struct mxser_struct *info = tty->driver_data;
mxser_flush_buffer(tty);
mxser_shutdown(info);
@@ -1815,24 +1893,26 @@ void mxser_hangup(struct tty_struct *tty)
}
-// added by James 03-12-2004.
+/* added by James 03-12-2004. */
/*
* mxser_rs_break() --- routine which turns the break handling on or off
*/
static void mxser_rs_break(struct tty_struct *tty, int break_state)
{
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
+ struct mxser_struct *info = tty->driver_data;
unsigned long flags;
spin_lock_irqsave(&info->slock, flags);
if (break_state == -1)
- outb(inb(info->base + UART_LCR) | UART_LCR_SBC, info->base + UART_LCR);
+ outb(inb(info->base + UART_LCR) | UART_LCR_SBC,
+ info->base + UART_LCR);
else
- outb(inb(info->base + UART_LCR) & ~UART_LCR_SBC, info->base + UART_LCR);
+ outb(inb(info->base + UART_LCR) & ~UART_LCR_SBC,
+ info->base + UART_LCR);
spin_unlock_irqrestore(&info->slock, flags);
}
-// (above) added by James.
+/* (above) added by James. */
/*
@@ -1848,7 +1928,7 @@ static irqreturn_t mxser_interrupt(int irq, void *dev_id, struct pt_regs *regs)
int handled = IRQ_NONE;
port = NULL;
- //spin_lock(&gm_lock);
+ /* spin_lock(&gm_lock); */
for (i = 0; i < MXSER_BOARDS; i++) {
if (dev_id == &(mxvar_table[i * MXSER_PORTS_PER_BOARD])) {
@@ -1857,29 +1937,25 @@ static irqreturn_t mxser_interrupt(int irq, void *dev_id, struct pt_regs *regs)
}
}
- if (i == MXSER_BOARDS) {
+ if (i == MXSER_BOARDS)
goto irq_stop;
- }
- if (port == 0) {
+ if (port == 0)
goto irq_stop;
- }
max = mxser_numports[mxsercfg[i].board_type - 1];
while (1) {
irqbits = inb(port->vector) & port->vectormask;
- if (irqbits == port->vectormask) {
+ if (irqbits == port->vectormask)
break;
- }
handled = IRQ_HANDLED;
for (i = 0, bits = 1; i < max; i++, irqbits |= bits, bits <<= 1) {
- if (irqbits == port->vectormask) {
+ if (irqbits == port->vectormask)
break;
- }
if (bits & irqbits)
continue;
info = port + i;
- // following add by Victor Yu. 09-13-2002
+ /* following add by Victor Yu. 09-13-2002 */
iir = inb(info->base + UART_IIR);
if (iir & UART_IIR_NO_INT)
continue;
@@ -1890,9 +1966,9 @@ static irqreturn_t mxser_interrupt(int irq, void *dev_id, struct pt_regs *regs)
inb(info->base + UART_MSR);
continue;
}
- // above add by Victor Yu. 09-13-2002
+ /* above add by Victor Yu. 09-13-2002 */
/*
- if ( info->tty->flip.count < TTY_FLIPBUF_SIZE/4 ){
+ if (info->tty->flip.count < TTY_FLIPBUF_SIZE / 4) {
info->IER |= MOXA_MUST_RECV_ISR;
outb(info->IER, info->base + UART_IER);
}
@@ -1908,18 +1984,15 @@ static irqreturn_t mxser_interrupt(int irq, void *dev_id, struct pt_regs *regs)
status = inb(info->base + UART_LSR) & info->read_status_mask;
*/
- // following add by Victor Yu. 09-02-2002
+ /* following add by Victor Yu. 09-02-2002 */
status = inb(info->base + UART_LSR);
- if (status & UART_LSR_PE) {
+ if (status & UART_LSR_PE)
info->err_shadow |= NPPI_NOTIFY_PARITY;
- }
- if (status & UART_LSR_FE) {
+ if (status & UART_LSR_FE)
info->err_shadow |= NPPI_NOTIFY_FRAMING;
- }
- if (status & UART_LSR_OE) {
+ if (status & UART_LSR_OE)
info->err_shadow |= NPPI_NOTIFY_HW_OVERRUN;
- }
if (status & UART_LSR_BI)
info->err_shadow |= NPPI_NOTIFY_BREAK;
@@ -1930,11 +2003,14 @@ static irqreturn_t mxser_interrupt(int irq, void *dev_id, struct pt_regs *regs)
continue;
}
*/
- if (iir == MOXA_MUST_IIR_GDA || iir == MOXA_MUST_IIR_RDA || iir == MOXA_MUST_IIR_RTO || iir == MOXA_MUST_IIR_LSR)
+ if (iir == MOXA_MUST_IIR_GDA ||
+ iir == MOXA_MUST_IIR_RDA ||
+ iir == MOXA_MUST_IIR_RTO ||
+ iir == MOXA_MUST_IIR_LSR)
mxser_receive_chars(info, &status);
} else {
- // above add by Victor Yu. 09-02-2002
+ /* above add by Victor Yu. 09-02-2002 */
status &= info->read_status_mask;
if (status & UART_LSR_DR)
@@ -1944,13 +2020,13 @@ static irqreturn_t mxser_interrupt(int irq, void *dev_id, struct pt_regs *regs)
if (msr & UART_MSR_ANY_DELTA) {
mxser_check_modem_status(info, msr);
}
- // following add by Victor Yu. 09-13-2002
+ /* following add by Victor Yu. 09-13-2002 */
if (info->IsMoxaMustChipFlag) {
if ((iir == 0x02) && (status & UART_LSR_THRE)) {
mxser_transmit_chars(info);
}
} else {
- // above add by Victor Yu. 09-13-2002
+ /* above add by Victor Yu. 09-13-2002 */
if (status & UART_LSR_THRE) {
/* 8-2-99 by William
@@ -1966,7 +2042,7 @@ static irqreturn_t mxser_interrupt(int irq, void *dev_id, struct pt_regs *regs)
}
irq_stop:
- //spin_unlock(&gm_lock);
+ /* spin_unlock(&gm_lock); */
return handled;
}
@@ -1984,56 +2060,58 @@ static void mxser_receive_chars(struct mxser_struct *info, int *status)
recv_room = tty->receive_room;
if ((recv_room == 0) && (!info->ldisc_stop_rx)) {
- //mxser_throttle(tty);
+ /* mxser_throttle(tty); */
mxser_stoprx(tty);
- //return;
+ /* return; */
}
- // following add by Victor Yu. 09-02-2002
+ /* following add by Victor Yu. 09-02-2002 */
if (info->IsMoxaMustChipFlag != MOXA_OTHER_UART) {
if (*status & UART_LSR_SPECIAL) {
goto intr_old;
}
- // following add by Victor Yu. 02-11-2004
- if (info->IsMoxaMustChipFlag == MOXA_MUST_MU860_HWID && (*status & MOXA_MUST_LSR_RERR))
+ /* following add by Victor Yu. 02-11-2004 */
+ if (info->IsMoxaMustChipFlag == MOXA_MUST_MU860_HWID &&
+ (*status & MOXA_MUST_LSR_RERR))
goto intr_old;
- // above add by Victor Yu. 02-14-2004
+ /* above add by Victor Yu. 02-14-2004 */
if (*status & MOXA_MUST_LSR_RERR)
goto intr_old;
gdl = inb(info->base + MOXA_MUST_GDL_REGISTER);
- if (info->IsMoxaMustChipFlag == MOXA_MUST_MU150_HWID) // add by Victor Yu. 02-11-2004
+ /* add by Victor Yu. 02-11-2004 */
+ if (info->IsMoxaMustChipFlag == MOXA_MUST_MU150_HWID)
gdl &= MOXA_MUST_GDL_MASK;
if (gdl >= recv_room) {
if (!info->ldisc_stop_rx) {
- //mxser_throttle(tty);
+ /* mxser_throttle(tty); */
mxser_stoprx(tty);
}
- //return;
+ /* return; */
}
while (gdl--) {
ch = inb(info->base + UART_RX);
tty_insert_flip_char(tty, ch, 0);
cnt++;
/*
- if((cnt>=HI_WATER) && (info->stop_rx==0)){
+ if ((cnt >= HI_WATER) && (info->stop_rx == 0)) {
mxser_stoprx(tty);
- info->stop_rx=1;
+ info->stop_rx = 1;
break;
} */
}
goto end_intr;
}
-intr_old:
- // above add by Victor Yu. 09-02-2002
+ intr_old:
+ /* above add by Victor Yu. 09-02-2002 */
do {
if (max-- < 0)
break;
/*
- if((cnt>=HI_WATER) && (info->stop_rx==0)){
+ if ((cnt >= HI_WATER) && (info->stop_rx == 0)) {
mxser_stoprx(tty);
info->stop_rx=1;
break;
@@ -2041,11 +2119,11 @@ static void mxser_receive_chars(struct mxser_struct *info, int *status)
*/
ch = inb(info->base + UART_RX);
- // following add by Victor Yu. 09-02-2002
+ /* following add by Victor Yu. 09-02-2002 */
if (info->IsMoxaMustChipFlag && (*status & UART_LSR_OE) /*&& !(*status&UART_LSR_DR) */ )
outb(0x23, info->base + UART_FCR);
*status &= info->read_status_mask;
- // above add by Victor Yu. 09-02-2002
+ /* above add by Victor Yu. 09-02-2002 */
if (*status & info->ignore_status_mask) {
if (++ignored > 100)
break;
@@ -2080,7 +2158,7 @@ static void mxser_receive_chars(struct mxser_struct *info, int *status)
cnt++;
if (cnt >= recv_room) {
if (!info->ldisc_stop_rx) {
- //mxser_throttle(tty);
+ /* mxser_throttle(tty); */
mxser_stoprx(tty);
}
break;
@@ -2088,21 +2166,20 @@ static void mxser_receive_chars(struct mxser_struct *info, int *status)
}
- // following add by Victor Yu. 09-02-2002
+ /* following add by Victor Yu. 09-02-2002 */
if (info->IsMoxaMustChipFlag)
break;
- // above add by Victor Yu. 09-02-2002
+ /* above add by Victor Yu. 09-02-2002 */
/* mask by Victor Yu. 09-02-2002
*status = inb(info->base + UART_LSR) & info->read_status_mask;
*/
- // following add by Victor Yu. 09-02-2002
+ /* following add by Victor Yu. 09-02-2002 */
*status = inb(info->base + UART_LSR);
- // above add by Victor Yu. 09-02-2002
+ /* above add by Victor Yu. 09-02-2002 */
} while (*status & UART_LSR_DR);
-end_intr: // add by Victor Yu. 09-02-2002
-
+end_intr: /* add by Victor Yu. 09-02-2002 */
mxvar_log.rxcnt[info->port] += cnt;
info->mon_data.rxcnt += cnt;
info->mon_data.up_rxcnt += cnt;
@@ -2137,7 +2214,10 @@ static void mxser_transmit_chars(struct mxser_struct *info)
return;
}
- if ((info->xmit_cnt <= 0) || info->tty->stopped || (info->tty->hw_stopped && (info->type != PORT_16550A) && (!info->IsMoxaMustChipFlag))) {
+ if ((info->xmit_cnt <= 0) || info->tty->stopped ||
+ (info->tty->hw_stopped &&
+ (info->type != PORT_16550A) &&
+ (!info->IsMoxaMustChipFlag))) {
info->IER &= ~UART_IER_THRI;
outb(info->IER, info->base + UART_IER);
spin_unlock_irqrestore(&info->slock, flags);
@@ -2147,17 +2227,18 @@ static void mxser_transmit_chars(struct mxser_struct *info)
cnt = info->xmit_cnt;
count = info->xmit_fifo_size;
do {
- outb(info->xmit_buf[info->xmit_tail++], info->base + UART_TX);
+ outb(info->xmit_buf[info->xmit_tail++],
+ info->base + UART_TX);
info->xmit_tail = info->xmit_tail & (SERIAL_XMIT_SIZE - 1);
if (--info->xmit_cnt <= 0)
break;
} while (--count > 0);
mxvar_log.txcnt[info->port] += (cnt - info->xmit_cnt);
-// added by James 03-12-2004.
+/* added by James 03-12-2004. */
info->mon_data.txcnt += (cnt - info->xmit_cnt);
info->mon_data.up_txcnt += (cnt - info->xmit_cnt);
-// (above) added by James.
+/* (above) added by James. */
/* added by casper 1/11/2000 */
info->icount.tx += (cnt - info->xmit_cnt);
@@ -2188,7 +2269,6 @@ static void mxser_check_modem_status(struct mxser_struct *info, int status)
info->mon_data.modem_status = status;
wake_up_interruptible(&info->delta_msr_wait);
-
if ((info->flags & ASYNC_CHECK_CD) && (status & UART_MSR_DDCD)) {
if (status & UART_MSR_DCD)
wake_up_interruptible(&info->open_wait);
@@ -2200,7 +2280,8 @@ static void mxser_check_modem_status(struct mxser_struct *info, int status)
if (status & UART_MSR_CTS) {
info->tty->hw_stopped = 0;
- if ((info->type != PORT_16550A) && (!info->IsMoxaMustChipFlag)) {
+ if ((info->type != PORT_16550A) &&
+ (!info->IsMoxaMustChipFlag)) {
info->IER |= UART_IER_THRI;
outb(info->IER, info->base + UART_IER);
}
@@ -2209,7 +2290,8 @@ static void mxser_check_modem_status(struct mxser_struct *info, int status)
} else {
if (!(status & UART_MSR_CTS)) {
info->tty->hw_stopped = 1;
- if ((info->type != PORT_16550A) && (!info->IsMoxaMustChipFlag)) {
+ if ((info->type != PORT_16550A) &&
+ (!info->IsMoxaMustChipFlag)) {
info->IER &= ~UART_IER_THRI;
outb(info->IER, info->base + UART_IER);
}
@@ -2231,7 +2313,7 @@ static int mxser_block_til_ready(struct tty_struct *tty, struct file *filp, stru
*/
if ((filp->f_flags & O_NONBLOCK) || (tty->flags & (1 << TTY_IO_ERROR))) {
info->flags |= ASYNC_NORMAL_ACTIVE;
- return (0);
+ return 0;
}
if (tty->termios->c_cflag & CLOCAL)
@@ -2254,7 +2336,8 @@ static int mxser_block_til_ready(struct tty_struct *tty, struct file *filp, stru
info->blocked_open++;
while (1) {
spin_lock_irqsave(&info->slock, flags);
- outb(inb(info->base + UART_MCR) | UART_MCR_DTR | UART_MCR_RTS, info->base + UART_MCR);
+ outb(inb(info->base + UART_MCR) |
+ UART_MCR_DTR | UART_MCR_RTS, info->base + UART_MCR);
spin_unlock_irqrestore(&info->slock, flags);
set_current_state(TASK_INTERRUPTIBLE);
if (tty_hung_up_p(filp) || !(info->flags & ASYNC_INITIALIZED)) {
@@ -2264,7 +2347,9 @@ static int mxser_block_til_ready(struct tty_struct *tty, struct file *filp, stru
retval = -ERESTARTSYS;
break;
}
- if (!(info->flags & ASYNC_CLOSING) && (do_clocal || (inb(info->base + UART_MSR) & UART_MSR_DCD)))
+ if (!(info->flags & ASYNC_CLOSING) &&
+ (do_clocal ||
+ (inb(info->base + UART_MSR) & UART_MSR_DCD)))
break;
if (signal_pending(current)) {
retval = -ERESTARTSYS;
@@ -2278,27 +2363,26 @@ static int mxser_block_til_ready(struct tty_struct *tty, struct file *filp, stru
info->count++;
info->blocked_open--;
if (retval)
- return (retval);
+ return retval;
info->flags |= ASYNC_NORMAL_ACTIVE;
- return (0);
+ return 0;
}
static int mxser_startup(struct mxser_struct *info)
{
-
unsigned long page;
unsigned long flags;
page = __get_free_page(GFP_KERNEL);
if (!page)
- return (-ENOMEM);
+ return -ENOMEM;
spin_lock_irqsave(&info->slock, flags);
if (info->flags & ASYNC_INITIALIZED) {
free_page(page);
spin_unlock_irqrestore(&info->slock, flags);
- return (0);
+ return 0;
}
if (!info->base || !info->type) {
@@ -2306,7 +2390,7 @@ static int mxser_startup(struct mxser_struct *info)
set_bit(TTY_IO_ERROR, &info->tty->flags);
free_page(page);
spin_unlock_irqrestore(&info->slock, flags);
- return (0);
+ return 0;
}
if (info->xmit_buf)
free_page(page);
@@ -2318,9 +2402,12 @@ static int mxser_startup(struct mxser_struct *info)
* (they will be reenabled in mxser_change_speed())
*/
if (info->IsMoxaMustChipFlag)
- outb((UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT | MOXA_MUST_FCR_GDA_MODE_ENABLE), info->base + UART_FCR);
+ outb((UART_FCR_CLEAR_RCVR |
+ UART_FCR_CLEAR_XMIT |
+ MOXA_MUST_FCR_GDA_MODE_ENABLE), info->base + UART_FCR);
else
- outb((UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT), info->base + UART_FCR);
+ outb((UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT),
+ info->base + UART_FCR);
/*
* At this point there's no way the LSR could still be 0xFF;
@@ -2332,9 +2419,9 @@ static int mxser_startup(struct mxser_struct *info)
if (capable(CAP_SYS_ADMIN)) {
if (info->tty)
set_bit(TTY_IO_ERROR, &info->tty->flags);
- return (0);
+ return 0;
} else
- return (-ENODEV);
+ return -ENODEV;
}
/*
@@ -2356,12 +2443,12 @@ static int mxser_startup(struct mxser_struct *info)
* Finally, enable interrupts
*/
info->IER = UART_IER_MSI | UART_IER_RLSI | UART_IER_RDI;
-// info->IER = UART_IER_RLSI | UART_IER_RDI;
+ /* info->IER = UART_IER_RLSI | UART_IER_RDI; */
- // following add by Victor Yu. 08-30-2002
+ /* following add by Victor Yu. 08-30-2002 */
if (info->IsMoxaMustChipFlag)
info->IER |= MOXA_MUST_IER_EGDAI;
- // above add by Victor Yu. 08-30-2002
+ /* above add by Victor Yu. 08-30-2002 */
outb(info->IER, info->base + UART_IER); /* enable interrupts */
/*
@@ -2383,7 +2470,7 @@ static int mxser_startup(struct mxser_struct *info)
mxser_change_speed(info, NULL);
info->flags |= ASYNC_INITIALIZED;
- return (0);
+ return 0;
}
/*
@@ -2421,12 +2508,15 @@ static void mxser_shutdown(struct mxser_struct *info)
outb(info->MCR, info->base + UART_MCR);
/* clear Rx/Tx FIFO's */
- // following add by Victor Yu. 08-30-2002
+ /* following add by Victor Yu. 08-30-2002 */
if (info->IsMoxaMustChipFlag)
- outb((UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT | MOXA_MUST_FCR_GDA_MODE_ENABLE), info->base + UART_FCR);
+ outb((UART_FCR_CLEAR_RCVR |
+ UART_FCR_CLEAR_XMIT |
+ MOXA_MUST_FCR_GDA_MODE_ENABLE), info->base + UART_FCR);
else
- // above add by Victor Yu. 08-30-2002
- outb((UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT), info->base + UART_FCR);
+ /* above add by Victor Yu. 08-30-2002 */
+ outb((UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT),
+ info->base + UART_FCR);
/* read data port to reset things */
(void) inb(info->base + UART_RX);
@@ -2436,11 +2526,10 @@ static void mxser_shutdown(struct mxser_struct *info)
info->flags &= ~ASYNC_INITIALIZED;
- // following add by Victor Yu. 09-23-2002
- if (info->IsMoxaMustChipFlag) {
+ /* following add by Victor Yu. 09-23-2002 */
+ if (info->IsMoxaMustChipFlag)
SET_MOXA_MUST_NO_SOFTWARE_FLOW_CONTROL(info->base);
- }
- // above add by Victor Yu. 09-23-2002
+ /* above add by Victor Yu. 09-23-2002 */
spin_unlock_irqrestore(&info->slock, flags);
}
@@ -2457,14 +2546,12 @@ static int mxser_change_speed(struct mxser_struct *info, struct termios *old_ter
long baud;
unsigned long flags;
-
if (!info->tty || !info->tty->termios)
return ret;
cflag = info->tty->termios->c_cflag;
if (!(info->base))
return ret;
-
#ifndef B921600
#define B921600 (B460800 +1)
#endif
@@ -2559,9 +2646,8 @@ static int mxser_change_speed(struct mxser_struct *info, struct termios *old_ter
cval |= 0x04;
if (cflag & PARENB)
cval |= UART_LCR_PARITY;
- if (!(cflag & PARODD)) {
+ if (!(cflag & PARODD))
cval |= UART_LCR_EPAR;
- }
if (cflag & CMSPAR)
cval |= UART_LCR_SPAR;
@@ -2574,13 +2660,12 @@ static int mxser_change_speed(struct mxser_struct *info, struct termios *old_ter
fcr = 0;
} else {
fcr = UART_FCR_ENABLE_FIFO;
- // following add by Victor Yu. 08-30-2002
+ /* following add by Victor Yu. 08-30-2002 */
if (info->IsMoxaMustChipFlag) {
fcr |= MOXA_MUST_FCR_GDA_MODE_ENABLE;
SET_MOXA_MUST_FIFO_VALUE(info);
} else {
- // above add by Victor Yu. 08-30-2002
-
+ /* above add by Victor Yu. 08-30-2002 */
switch (info->rx_trigger) {
case 1:
fcr |= UART_FCR_TRIGGER_1;
@@ -2606,22 +2691,24 @@ static int mxser_change_speed(struct mxser_struct *info, struct termios *old_ter
info->IER |= UART_IER_MSI;
if ((info->type == PORT_16550A) || (info->IsMoxaMustChipFlag)) {
info->MCR |= UART_MCR_AFE;
- //status = mxser_get_msr(info->base, 0, info->port);
-/* save_flags(flags);
+ /* status = mxser_get_msr(info->base, 0, info->port); */
+/*
+ save_flags(flags);
cli();
status = inb(baseaddr + UART_MSR);
- restore_flags(flags);*/
- //mxser_check_modem_status(info, status);
+ restore_flags(flags);
+*/
+ /* mxser_check_modem_status(info, status); */
} else {
- //status = mxser_get_msr(info->base, 0, info->port);
-
- //MX_LOCK(&info->slock);
+ /* status = mxser_get_msr(info->base, 0, info->port); */
+ /* MX_LOCK(&info->slock); */
status = inb(info->base + UART_MSR);
- //MX_UNLOCK(&info->slock);
+ /* MX_UNLOCK(&info->slock); */
if (info->tty->hw_stopped) {
if (status & UART_MSR_CTS) {
info->tty->hw_stopped = 0;
- if ((info->type != PORT_16550A) && (!info->IsMoxaMustChipFlag)) {
+ if ((info->type != PORT_16550A) &&
+ (!info->IsMoxaMustChipFlag)) {
info->IER |= UART_IER_THRI;
outb(info->IER, info->base + UART_IER);
}
@@ -2630,7 +2717,8 @@ static int mxser_change_speed(struct mxser_struct *info, struct termios *old_ter
} else {
if (!(status & UART_MSR_CTS)) {
info->tty->hw_stopped = 1;
- if ((info->type != PORT_16550A) && (!info->IsMoxaMustChipFlag)) {
+ if ((info->type != PORT_16550A) &&
+ (!info->IsMoxaMustChipFlag)) {
info->IER &= ~UART_IER_THRI;
outb(info->IER, info->base + UART_IER);
}
@@ -2668,11 +2756,17 @@ static int mxser_change_speed(struct mxser_struct *info, struct termios *old_ter
* overruns too. (For real raw support).
*/
if (I_IGNPAR(info->tty)) {
- info->ignore_status_mask |= UART_LSR_OE | UART_LSR_PE | UART_LSR_FE;
- info->read_status_mask |= UART_LSR_OE | UART_LSR_PE | UART_LSR_FE;
+ info->ignore_status_mask |=
+ UART_LSR_OE |
+ UART_LSR_PE |
+ UART_LSR_FE;
+ info->read_status_mask |=
+ UART_LSR_OE |
+ UART_LSR_PE |
+ UART_LSR_FE;
}
}
- // following add by Victor Yu. 09-02-2002
+ /* following add by Victor Yu. 09-02-2002 */
if (info->IsMoxaMustChipFlag) {
spin_lock_irqsave(&info->slock, flags);
SET_MOXA_MUST_XON1_VALUE(info->base, START_CHAR(info->tty));
@@ -2698,7 +2792,7 @@ static int mxser_change_speed(struct mxser_struct *info, struct termios *old_ter
*/
spin_unlock_irqrestore(&info->slock, flags);
}
- // above add by Victor Yu. 09-02-2002
+ /* above add by Victor Yu. 09-02-2002 */
outb(fcr, info->base + UART_FCR); /* set fcr */
@@ -2729,10 +2823,8 @@ static int mxser_set_baud(struct mxser_struct *info, long newspd)
quot = (2 * info->baud_base / 269);
} else if (newspd) {
quot = info->baud_base / newspd;
-
if (quot == 0)
quot = 1;
-
} else {
quot = 0;
}
@@ -2765,8 +2857,6 @@ static int mxser_set_baud(struct mxser_struct *info, long newspd)
return ret;
}
-
-
/*
* ------------------------------------------------------------
* friends of mxser_ioctl()
@@ -2777,7 +2867,7 @@ static int mxser_get_serial_info(struct mxser_struct *info, struct serial_struct
struct serial_struct tmp;
if (!retinfo)
- return (-EFAULT);
+ return -EFAULT;
memset(&tmp, 0, sizeof(tmp));
tmp.type = info->type;
tmp.line = info->port;
@@ -2791,7 +2881,7 @@ static int mxser_get_serial_info(struct mxser_struct *info, struct serial_struct
tmp.hub6 = 0;
if (copy_to_user(retinfo, &tmp, sizeof(*retinfo)))
return -EFAULT;
- return (0);
+ return 0;
}
static int mxser_set_serial_info(struct mxser_struct *info, struct serial_struct __user *new_info)
@@ -2801,29 +2891,37 @@ static int mxser_set_serial_info(struct mxser_struct *info, struct serial_struct
int retval = 0;
if (!new_info || !info->base)
- return (-EFAULT);
+ return -EFAULT;
if (copy_from_user(&new_serial, new_info, sizeof(new_serial)))
return -EFAULT;
- if ((new_serial.irq != info->irq) || (new_serial.port != info->base) || (new_serial.custom_divisor != info->custom_divisor) || (new_serial.baud_base != info->baud_base))
- return (-EPERM);
+ if ((new_serial.irq != info->irq) ||
+ (new_serial.port != info->base) ||
+ (new_serial.custom_divisor != info->custom_divisor) ||
+ (new_serial.baud_base != info->baud_base))
+ return -EPERM;
flags = info->flags & ASYNC_SPD_MASK;
if (!capable(CAP_SYS_ADMIN)) {
- if ((new_serial.baud_base != info->baud_base) || (new_serial.close_delay != info->close_delay) || ((new_serial.flags & ~ASYNC_USR_MASK) != (info->flags & ~ASYNC_USR_MASK)))
- return (-EPERM);
- info->flags = ((info->flags & ~ASYNC_USR_MASK) | (new_serial.flags & ASYNC_USR_MASK));
+ if ((new_serial.baud_base != info->baud_base) ||
+ (new_serial.close_delay != info->close_delay) ||
+ ((new_serial.flags & ~ASYNC_USR_MASK) != (info->flags & ~ASYNC_USR_MASK)))
+ return -EPERM;
+ info->flags = ((info->flags & ~ASYNC_USR_MASK) |
+ (new_serial.flags & ASYNC_USR_MASK));
} else {
/*
* OK, past this point, all the error checking has been done.
* At this point, we start making changes.....
*/
- info->flags = ((info->flags & ~ASYNC_FLAGS) | (new_serial.flags & ASYNC_FLAGS));
+ info->flags = ((info->flags & ~ASYNC_FLAGS) |
+ (new_serial.flags & ASYNC_FLAGS));
info->close_delay = new_serial.close_delay * HZ / 100;
info->closing_wait = new_serial.closing_wait * HZ / 100;
- info->tty->low_latency = (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
- info->tty->low_latency = 0; //(info->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+ info->tty->low_latency =
+ (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+ info->tty->low_latency = 0; /* (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0; */
}
/* added by casper, 3/17/2000, for mouse */
@@ -2831,7 +2929,6 @@ static int mxser_set_serial_info(struct mxser_struct *info, struct serial_struct
process_txrx_fifo(info);
- /* */
if (info->flags & ASYNC_INITIALIZED) {
if (flags != (info->flags & ASYNC_SPD_MASK)) {
mxser_change_speed(info, NULL);
@@ -2839,7 +2936,7 @@ static int mxser_set_serial_info(struct mxser_struct *info, struct serial_struct
} else {
retval = mxser_startup(info);
}
- return (retval);
+ return retval;
}
/*
@@ -2876,25 +2973,27 @@ static void mxser_send_break(struct mxser_struct *info, int duration)
return;
set_current_state(TASK_INTERRUPTIBLE);
spin_lock_irqsave(&info->slock, flags);
- outb(inb(info->base + UART_LCR) | UART_LCR_SBC, info->base + UART_LCR);
+ outb(inb(info->base + UART_LCR) | UART_LCR_SBC,
+ info->base + UART_LCR);
spin_unlock_irqrestore(&info->slock, flags);
schedule_timeout(duration);
spin_lock_irqsave(&info->slock, flags);
- outb(inb(info->base + UART_LCR) & ~UART_LCR_SBC, info->base + UART_LCR);
+ outb(inb(info->base + UART_LCR) & ~UART_LCR_SBC,
+ info->base + UART_LCR);
spin_unlock_irqrestore(&info->slock, flags);
}
static int mxser_tiocmget(struct tty_struct *tty, struct file *file)
{
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
+ struct mxser_struct *info = tty->driver_data;
unsigned char control, status;
unsigned long flags;
if (tty->index == MXSER_PORTS)
- return (-ENOIOCTLCMD);
+ return -ENOIOCTLCMD;
if (tty->flags & (1 << TTY_IO_ERROR))
- return (-EIO);
+ return -EIO;
control = info->MCR;
@@ -2904,12 +3003,16 @@ static int mxser_tiocmget(struct tty_struct *tty, struct file *file)
mxser_check_modem_status(info, status);
spin_unlock_irqrestore(&info->slock, flags);
return ((control & UART_MCR_RTS) ? TIOCM_RTS : 0) |
- ((control & UART_MCR_DTR) ? TIOCM_DTR : 0) | ((status & UART_MSR_DCD) ? TIOCM_CAR : 0) | ((status & UART_MSR_RI) ? TIOCM_RNG : 0) | ((status & UART_MSR_DSR) ? TIOCM_DSR : 0) | ((status & UART_MSR_CTS) ? TIOCM_CTS : 0);
+ ((control & UART_MCR_DTR) ? TIOCM_DTR : 0) |
+ ((status & UART_MSR_DCD) ? TIOCM_CAR : 0) |
+ ((status & UART_MSR_RI) ? TIOCM_RNG : 0) |
+ ((status & UART_MSR_DSR) ? TIOCM_DSR : 0) |
+ ((status & UART_MSR_CTS) ? TIOCM_CTS : 0);
}
static int mxser_tiocmset(struct tty_struct *tty, struct file *file, unsigned int set, unsigned int clear)
{
- struct mxser_struct *info = (struct mxser_struct *) tty->driver_data;
+ struct mxser_struct *info = tty->driver_data;
unsigned long flags;
@@ -2968,38 +3071,36 @@ static int mxser_get_ISA_conf(int cap, struct mxser_hwconf *hwconf)
hwconf->board_type = MXSER_BOARD_CI104J;
hwconf->ports = 4;
} else
- return (0);
+ return 0;
irq = 0;
if (hwconf->ports == 2) {
irq = regs[9] & 0xF000;
irq = irq | (irq >> 4);
if (irq != (regs[9] & 0xFF00))
- return (MXSER_ERR_IRQ_CONFLIT);
+ return MXSER_ERR_IRQ_CONFLIT;
} else if (hwconf->ports == 4) {
irq = regs[9] & 0xF000;
irq = irq | (irq >> 4);
irq = irq | (irq >> 8);
if (irq != regs[9])
- return (MXSER_ERR_IRQ_CONFLIT);
+ return MXSER_ERR_IRQ_CONFLIT;
} else if (hwconf->ports == 8) {
irq = regs[9] & 0xF000;
irq = irq | (irq >> 4);
irq = irq | (irq >> 8);
if ((irq != regs[9]) || (irq != regs[10]))
- return (MXSER_ERR_IRQ_CONFLIT);
+ return MXSER_ERR_IRQ_CONFLIT;
}
- if (!irq) {
- return (MXSER_ERR_IRQ);
- }
- hwconf->irq = ((int) (irq & 0xF000) >> 12);
+ if (!irq)
+ return MXSER_ERR_IRQ;
+ hwconf->irq = ((int)(irq & 0xF000) >> 12);
for (i = 0; i < 8; i++)
hwconf->ioaddr[i] = (int) regs[i + 1] & 0xFFF8;
- if ((regs[12] & 0x80) == 0) {
- return (MXSER_ERR_VECTOR);
- }
- hwconf->vector = (int) regs[11]; /* interrupt vector */
+ if ((regs[12] & 0x80) == 0)
+ return MXSER_ERR_VECTOR;
+ hwconf->vector = (int)regs[11]; /* interrupt vector */
if (id == 1)
hwconf->vector_mask = 0x00FF;
else
@@ -3007,10 +3108,10 @@ static int mxser_get_ISA_conf(int cap, struct mxser_hwconf *hwconf)
for (i = 7, bits = 0x0100; i >= 0; i--, bits <<= 1) {
if (regs[12] & bits) {
hwconf->baud_base[i] = 921600;
- hwconf->MaxCanSetBaudRate[i] = 921600; // add by Victor Yu. 09-04-2002
+ hwconf->MaxCanSetBaudRate[i] = 921600; /* add by Victor Yu. 09-04-2002 */
} else {
hwconf->baud_base[i] = 115200;
- hwconf->MaxCanSetBaudRate[i] = 115200; // add by Victor Yu. 09-04-2002
+ hwconf->MaxCanSetBaudRate[i] = 115200; /* add by Victor Yu. 09-04-2002 */
}
}
scratch2 = inb(cap + UART_LCR) & (~UART_LCR_DLAB);
@@ -3030,7 +3131,7 @@ static int mxser_get_ISA_conf(int cap, struct mxser_hwconf *hwconf)
hwconf->ports = 4;
request_region(hwconf->ioaddr[0], 8 * hwconf->ports, "mxser(IO)");
request_region(hwconf->vector, 1, "mxser(vector)");
- return (hwconf->ports);
+ return hwconf->ports;
}
#define CHIP_SK 0x01 /* Serial Data Clock in Eprom */
@@ -3053,7 +3154,7 @@ static int mxser_read_register(int port, unsigned short *regs)
id = mxser_program_mode(port);
if (id < 0)
- return (id);
+ return id;
for (i = 0; i < 14; i++) {
k = (i & 0x3F) | 0x180;
for (j = 0x100; j > 0; j >>= 1) {
@@ -3066,7 +3167,7 @@ static int mxser_read_register(int port, unsigned short *regs)
outb(CHIP_CS | CHIP_SK, port); /* A? bit of read */
}
}
- (void) inb(port);
+ (void)inb(port);
value = 0;
for (k = 0, j = 0x8000; k < 16; k++, j >>= 1) {
outb(CHIP_CS, port);
@@ -3078,28 +3179,33 @@ static int mxser_read_register(int port, unsigned short *regs)
outb(0, port);
}
mxser_normal_mode(port);
- return (id);
+ return id;
}
static int mxser_program_mode(int port)
{
int id, i, j, n;
- //unsigned long flags;
+ /* unsigned long flags; */
spin_lock(&gm_lock);
outb(0, port);
outb(0, port);
outb(0, port);
- (void) inb(port);
- (void) inb(port);
+ (void)inb(port);
+ (void)inb(port);
outb(0, port);
- (void) inb(port);
- //restore_flags(flags);
+ (void)inb(port);
+ /* restore_flags(flags); */
spin_unlock(&gm_lock);
id = inb(port + 1) & 0x1F;
- if ((id != C168_ASIC_ID) && (id != C104_ASIC_ID) && (id != C102_ASIC_ID) && (id != CI132_ASIC_ID) && (id != CI134_ASIC_ID) && (id != CI104J_ASIC_ID))
- return (-1);
+ if ((id != C168_ASIC_ID) &&
+ (id != C104_ASIC_ID) &&
+ (id != C102_ASIC_ID) &&
+ (id != CI132_ASIC_ID) &&
+ (id != CI134_ASIC_ID) &&
+ (id != CI104J_ASIC_ID))
+ return -1;
for (i = 0, j = 0; i < 4; i++) {
n = inb(port + 2);
if (n == 'M') {
@@ -3112,7 +3218,7 @@ static int mxser_program_mode(int port)
}
if (j != 2)
id = -2;
- return (id);
+ return id;
}
static void mxser_normal_mode(int port)
@@ -3130,7 +3236,7 @@ static void mxser_normal_mode(int port)
if ((n & 0x61) == 0x60)
break;
if ((n & 1) == 1)
- (void) inb(port);
+ (void)inb(port);
}
outb(0x00, port + 4);
}
diff --git a/drivers/char/n_r3964.c b/drivers/char/n_r3964.c
index c48de09d68f0fd1c6b5334744305eb69a650d6d7..203dc2b661d5cc8b4bba97e79b893650c0c3773b 100644
--- a/drivers/char/n_r3964.c
+++ b/drivers/char/n_r3964.c
@@ -951,7 +951,8 @@ static void add_msg(struct r3964_client_info *pClient, int msg_id, int arg,
{
queue_the_message:
- pMsg = kmalloc(sizeof(struct r3964_message), GFP_KERNEL);
+ pMsg = kmalloc(sizeof(struct r3964_message),
+ error_code?GFP_ATOMIC:GFP_KERNEL);
TRACE_M("add_msg - kmalloc %p",pMsg);
if(pMsg==NULL) {
return;
diff --git a/drivers/char/n_tty.c b/drivers/char/n_tty.c
index ede365d05387087ba4110a9f97fc74ba6c1971ef..b9371d5bf7906b48d4b340c5a8756c3fa132f516 100644
--- a/drivers/char/n_tty.c
+++ b/drivers/char/n_tty.c
@@ -1384,8 +1384,10 @@ static ssize_t read_chan(struct tty_struct *tty, struct file *file,
* longer than TTY_THRESHOLD_UNTHROTTLE in canonical mode,
* we won't get any more characters.
*/
- if (n_tty_chars_in_buffer(tty) <= TTY_THRESHOLD_UNTHROTTLE)
+ if (n_tty_chars_in_buffer(tty) <= TTY_THRESHOLD_UNTHROTTLE) {
+ n_tty_set_room(tty);
check_unthrottle(tty);
+ }
if (b - buf >= minimum)
break;
diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
index 128b2632512d07f693d5925ce97791943cf9e3dd..eab5394da66647fe3f86f6d836646cf144f6db79 100644
--- a/drivers/char/pcmcia/cm4000_cs.c
+++ b/drivers/char/pcmcia/cm4000_cs.c
@@ -149,7 +149,7 @@ struct cm4000_dev {
#define ZERO_DEV(dev) \
memset(&dev->atr_csum,0, \
sizeof(struct cm4000_dev) - \
- /*link*/ sizeof(struct pcmcia_device) - \
+ /*link*/ sizeof(struct pcmcia_device *) - \
/*node*/ sizeof(dev_node_t) - \
/*atr*/ MAX_ATR*sizeof(char) - \
/*rbuf*/ 512*sizeof(char) - \
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index 07213454c458c7038820cde11c409cb219f27ab1..17bc8abd5df50b8e9ad1c821340f333807504586 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -844,7 +844,7 @@ static int bh_action(MGSLPC_INFO *info)
return rc;
}
-void bh_handler(void* Context)
+static void bh_handler(void* Context)
{
MGSLPC_INFO *info = (MGSLPC_INFO*)Context;
int action;
@@ -888,7 +888,7 @@ void bh_handler(void* Context)
__FILE__,__LINE__,info->device_name);
}
-void bh_transmit(MGSLPC_INFO *info)
+static void bh_transmit(MGSLPC_INFO *info)
{
struct tty_struct *tty = info->tty;
if (debug_level >= DEBUG_LEVEL_BH)
@@ -900,7 +900,7 @@ void bh_transmit(MGSLPC_INFO *info)
}
}
-void bh_status(MGSLPC_INFO *info)
+static void bh_status(MGSLPC_INFO *info)
{
info->ri_chkcount = 0;
info->dsr_chkcount = 0;
@@ -1582,7 +1582,7 @@ static void mgslpc_put_char(struct tty_struct *tty, unsigned char ch)
if (mgslpc_paranoia_check(info, tty->name, "mgslpc_put_char"))
return;
- if (!tty || !info->tx_buf)
+ if (!info->tx_buf)
return;
spin_lock_irqsave(&info->lock,flags);
@@ -1649,7 +1649,7 @@ static int mgslpc_write(struct tty_struct * tty,
__FILE__,__LINE__,info->device_name,count);
if (mgslpc_paranoia_check(info, tty->name, "mgslpc_write") ||
- !tty || !info->tx_buf)
+ !info->tx_buf)
goto cleanup;
if (info->params.mode == MGSL_MODE_HDLC) {
@@ -2305,7 +2305,7 @@ static int mgslpc_ioctl(struct tty_struct *tty, struct file * file,
return ioctl_common(info, cmd, arg);
}
-int ioctl_common(MGSLPC_INFO *info, unsigned int cmd, unsigned long arg)
+static int ioctl_common(MGSLPC_INFO *info, unsigned int cmd, unsigned long arg)
{
int error;
struct mgsl_icount cnow; /* kernel counter temps */
@@ -2877,7 +2877,7 @@ static int mgslpc_read_proc(char *page, char **start, off_t off, int count,
return ((count < begin+len-off) ? count : begin+len-off);
}
-int rx_alloc_buffers(MGSLPC_INFO *info)
+static int rx_alloc_buffers(MGSLPC_INFO *info)
{
/* each buffer has header and data */
info->rx_buf_size = sizeof(RXBUF) + info->max_frame_size;
@@ -2900,13 +2900,13 @@ int rx_alloc_buffers(MGSLPC_INFO *info)
return 0;
}
-void rx_free_buffers(MGSLPC_INFO *info)
+static void rx_free_buffers(MGSLPC_INFO *info)
{
kfree(info->rx_buf);
info->rx_buf = NULL;
}
-int claim_resources(MGSLPC_INFO *info)
+static int claim_resources(MGSLPC_INFO *info)
{
if (rx_alloc_buffers(info) < 0 ) {
printk( "Cant allocate rx buffer %s\n", info->device_name);
@@ -2916,7 +2916,7 @@ int claim_resources(MGSLPC_INFO *info)
return 0;
}
-void release_resources(MGSLPC_INFO *info)
+static void release_resources(MGSLPC_INFO *info)
{
if (debug_level >= DEBUG_LEVEL_INFO)
printk("release_resources(%s)\n", info->device_name);
@@ -2928,7 +2928,7 @@ void release_resources(MGSLPC_INFO *info)
*
* Arguments: info pointer to device instance data
*/
-void mgslpc_add_device(MGSLPC_INFO *info)
+static void mgslpc_add_device(MGSLPC_INFO *info)
{
info->next_device = NULL;
info->line = mgslpc_device_count;
@@ -2964,7 +2964,7 @@ void mgslpc_add_device(MGSLPC_INFO *info)
#endif
}
-void mgslpc_remove_device(MGSLPC_INFO *remove_info)
+static void mgslpc_remove_device(MGSLPC_INFO *remove_info)
{
MGSLPC_INFO *info = mgslpc_device_list;
MGSLPC_INFO *last = NULL;
@@ -3257,7 +3257,7 @@ static void loopback_enable(MGSLPC_INFO *info)
write_reg(info, CHA + MODE, val);
}
-void hdlc_mode(MGSLPC_INFO *info)
+static void hdlc_mode(MGSLPC_INFO *info)
{
unsigned char val;
unsigned char clkmode, clksubmode;
@@ -3497,7 +3497,7 @@ void hdlc_mode(MGSLPC_INFO *info)
rx_stop(info);
}
-void rx_stop(MGSLPC_INFO *info)
+static void rx_stop(MGSLPC_INFO *info)
{
if (debug_level >= DEBUG_LEVEL_ISR)
printk("%s(%d):rx_stop(%s)\n",
@@ -3510,7 +3510,7 @@ void rx_stop(MGSLPC_INFO *info)
info->rx_overflow = 0;
}
-void rx_start(MGSLPC_INFO *info)
+static void rx_start(MGSLPC_INFO *info)
{
if (debug_level >= DEBUG_LEVEL_ISR)
printk("%s(%d):rx_start(%s)\n",
@@ -3526,7 +3526,7 @@ void rx_start(MGSLPC_INFO *info)
info->rx_enabled = 1;
}
-void tx_start(MGSLPC_INFO *info)
+static void tx_start(MGSLPC_INFO *info)
{
if (debug_level >= DEBUG_LEVEL_ISR)
printk("%s(%d):tx_start(%s)\n",
@@ -3564,7 +3564,7 @@ void tx_start(MGSLPC_INFO *info)
info->tx_enabled = 1;
}
-void tx_stop(MGSLPC_INFO *info)
+static void tx_stop(MGSLPC_INFO *info)
{
if (debug_level >= DEBUG_LEVEL_ISR)
printk("%s(%d):tx_stop(%s)\n",
@@ -3578,7 +3578,7 @@ void tx_stop(MGSLPC_INFO *info)
/* Reset the adapter to a known state and prepare it for further use.
*/
-void reset_device(MGSLPC_INFO *info)
+static void reset_device(MGSLPC_INFO *info)
{
/* power up both channels (set BIT7) */
write_reg(info, CHA + CCR0, 0x80);
@@ -3628,7 +3628,7 @@ void reset_device(MGSLPC_INFO *info)
write_reg(info, IPC, 0x05);
}
-void async_mode(MGSLPC_INFO *info)
+static void async_mode(MGSLPC_INFO *info)
{
unsigned char val;
@@ -3799,7 +3799,7 @@ void async_mode(MGSLPC_INFO *info)
/* Set the HDLC idle mode for the transmitter.
*/
-void tx_set_idle(MGSLPC_INFO *info)
+static void tx_set_idle(MGSLPC_INFO *info)
{
/* Note: ESCC2 only supports flags and one idle modes */
if (info->idle_mode == HDLC_TXIDLE_FLAGS)
@@ -3810,7 +3810,7 @@ void tx_set_idle(MGSLPC_INFO *info)
/* get state of the V24 status (input) signals.
*/
-void get_signals(MGSLPC_INFO *info)
+static void get_signals(MGSLPC_INFO *info)
{
unsigned char status = 0;
@@ -3832,7 +3832,7 @@ void get_signals(MGSLPC_INFO *info)
/* Set the state of DTR and RTS based on contents of
* serial_signals member of device extension.
*/
-void set_signals(MGSLPC_INFO *info)
+static void set_signals(MGSLPC_INFO *info)
{
unsigned char val;
@@ -3856,7 +3856,7 @@ void set_signals(MGSLPC_INFO *info)
set_reg_bits(info, CHA + PVR, PVR_DTR);
}
-void rx_reset_buffers(MGSLPC_INFO *info)
+static void rx_reset_buffers(MGSLPC_INFO *info)
{
RXBUF *buf;
int i;
@@ -3875,7 +3875,7 @@ void rx_reset_buffers(MGSLPC_INFO *info)
*
* Returns 1 if frame returned, otherwise 0
*/
-int rx_get_frame(MGSLPC_INFO *info)
+static int rx_get_frame(MGSLPC_INFO *info)
{
unsigned short status;
RXBUF *buf;
@@ -3961,7 +3961,7 @@ int rx_get_frame(MGSLPC_INFO *info)
return 1;
}
-BOOLEAN register_test(MGSLPC_INFO *info)
+static BOOLEAN register_test(MGSLPC_INFO *info)
{
static unsigned char patterns[] =
{ 0x00, 0xff, 0xaa, 0x55, 0x69, 0x96, 0x0f };
@@ -3987,7 +3987,7 @@ BOOLEAN register_test(MGSLPC_INFO *info)
return rc;
}
-BOOLEAN irq_test(MGSLPC_INFO *info)
+static BOOLEAN irq_test(MGSLPC_INFO *info)
{
unsigned long end_time;
unsigned long flags;
@@ -4022,7 +4022,7 @@ BOOLEAN irq_test(MGSLPC_INFO *info)
return info->irq_occurred ? TRUE : FALSE;
}
-int adapter_test(MGSLPC_INFO *info)
+static int adapter_test(MGSLPC_INFO *info)
{
if (!register_test(info)) {
info->init_error = DiagStatus_AddressFailure;
@@ -4044,7 +4044,7 @@ int adapter_test(MGSLPC_INFO *info)
return 0;
}
-void trace_block(MGSLPC_INFO *info,const char* data, int count, int xmit)
+static void trace_block(MGSLPC_INFO *info,const char* data, int count, int xmit)
{
int i;
int linecount;
@@ -4079,7 +4079,7 @@ void trace_block(MGSLPC_INFO *info,const char* data, int count, int xmit)
/* HDLC frame time out
* update stats and do tx completion processing
*/
-void tx_timeout(unsigned long context)
+static void tx_timeout(unsigned long context)
{
MGSLPC_INFO *info = (MGSLPC_INFO*)context;
unsigned long flags;
diff --git a/drivers/char/rio/daemon.h b/drivers/char/rio/daemon.h
index 5818a8aa46e0d5e1af8d3ec64f44e593e66b3b25..6e63f8b2c47952aacfdf2fe31a30dda1b4536090 100644
--- a/drivers/char/rio/daemon.h
+++ b/drivers/char/rio/daemon.h
@@ -51,7 +51,7 @@ struct Error {
};
struct DownLoad {
- char *DataP;
+ char __user *DataP;
unsigned int Count;
unsigned int ProductCode;
};
@@ -83,18 +83,18 @@ struct PortSetup {
struct LpbReq {
unsigned int Host;
unsigned int Link;
- struct LPB *LpbP;
+ struct LPB __user *LpbP;
};
struct RupReq {
unsigned int HostNum;
unsigned int RupNum;
- struct RUP *RupP;
+ struct RUP __user *RupP;
};
struct PortReq {
unsigned int SysPort;
- struct Port *PortP;
+ struct Port __user *PortP;
};
struct StreamInfo {
@@ -105,12 +105,12 @@ struct StreamInfo {
struct HostReq {
unsigned int HostNum;
- struct Host *HostP;
+ struct Host __user *HostP;
};
struct HostDpRam {
unsigned int HostNum;
- struct DpRam *DpRamP;
+ struct DpRam __user *DpRamP;
};
struct DebugCtrl {
diff --git a/drivers/char/rio/func.h b/drivers/char/rio/func.h
index e64fe9912394b4e5d3ab59070725c4330aaed4b3..6b039186856d6a85b1ac28980c0e67dbb475473a 100644
--- a/drivers/char/rio/func.h
+++ b/drivers/char/rio/func.h
@@ -46,7 +46,7 @@ int RIOBootCodeRTA(struct rio_info *, struct DownLoad *);
int RIOBootCodeHOST(struct rio_info *, struct DownLoad *);
int RIOBootCodeUNKNOWN(struct rio_info *, struct DownLoad *);
void msec_timeout(struct Host *);
-int RIOBootRup(struct rio_info *, unsigned int, struct Host *, struct PKT *);
+int RIOBootRup(struct rio_info *, unsigned int, struct Host *, struct PKT __iomem *);
int RIOBootOk(struct rio_info *, struct Host *, unsigned long);
int RIORtaBound(struct rio_info *, unsigned int);
void rio_fill_host_slot(int, int, unsigned int, struct Host *);
@@ -55,8 +55,8 @@ void rio_fill_host_slot(int, int, unsigned int, struct Host *);
int RIOFoadRta(struct Host *, struct Map *);
int RIOZombieRta(struct Host *, struct Map *);
int RIOCommandRta(struct rio_info *, unsigned long, int (*func) (struct Host *, struct Map *));
-int RIOIdentifyRta(struct rio_info *, void *);
-int RIOKillNeighbour(struct rio_info *, void *);
+int RIOIdentifyRta(struct rio_info *, void __user *);
+int RIOKillNeighbour(struct rio_info *, void __user *);
int RIOSuspendBootRta(struct Host *, int, int);
int RIOFoadWakeup(struct rio_info *);
struct CmdBlk *RIOGetCmdBlk(void);
@@ -68,7 +68,8 @@ int RIORFlushEnable(unsigned long, struct CmdBlk *);
int RIOUnUse(unsigned long, struct CmdBlk *);
/* rioctrl.c */
-int riocontrol(struct rio_info *, dev_t, int, caddr_t, int);
+int riocontrol(struct rio_info *, dev_t, int, unsigned long, int);
+
int RIOPreemptiveCmd(struct rio_info *, struct Port *, unsigned char);
/* rioinit.c */
@@ -77,13 +78,13 @@ void RIOInitHosts(struct rio_info *, struct RioHostInfo *);
void RIOISAinit(struct rio_info *, int);
int RIODoAT(struct rio_info *, int, int);
caddr_t RIOCheckForATCard(int);
-int RIOAssignAT(struct rio_info *, int, caddr_t, int);
-int RIOBoardTest(unsigned long, caddr_t, unsigned char, int);
+int RIOAssignAT(struct rio_info *, int, void __iomem *, int);
+int RIOBoardTest(unsigned long, void __iomem *, unsigned char, int);
void RIOAllocDataStructs(struct rio_info *);
void RIOSetupDataStructs(struct rio_info *);
int RIODefaultName(struct rio_info *, struct Host *, unsigned int);
struct rioVersion *RIOVersid(void);
-void RIOHostReset(unsigned int, struct DpRam *, unsigned int);
+void RIOHostReset(unsigned int, struct DpRam __iomem *, unsigned int);
/* riointr.c */
void RIOTxEnable(char *);
@@ -95,14 +96,14 @@ int RIOParam(struct Port *, int, int, int);
int RIODelay(struct Port *PortP, int);
int RIODelay_ni(struct Port *PortP, int);
void ms_timeout(struct Port *);
-int can_add_transmit(struct PKT **, struct Port *);
+int can_add_transmit(struct PKT __iomem **, struct Port *);
void add_transmit(struct Port *);
-void put_free_end(struct Host *, struct PKT *);
-int can_remove_receive(struct PKT **, struct Port *);
+void put_free_end(struct Host *, struct PKT __iomem *);
+int can_remove_receive(struct PKT __iomem **, struct Port *);
void remove_receive(struct Port *);
/* rioroute.c */
-int RIORouteRup(struct rio_info *, unsigned int, struct Host *, struct PKT *);
+int RIORouteRup(struct rio_info *, unsigned int, struct Host *, struct PKT __iomem *);
void RIOFixPhbs(struct rio_info *, struct Host *, unsigned int);
unsigned int GetUnitType(unsigned int);
int RIOSetChange(struct rio_info *);
@@ -139,7 +140,7 @@ int rio_isr_thread(char *);
struct rio_info *rio_info_store(int cmd, struct rio_info *p);
#endif
-extern void rio_copy_to_card(void *to, void *from, int len);
+extern void rio_copy_to_card(void *from, void __iomem *to, int len);
extern int rio_minor(struct tty_struct *tty);
extern int rio_ismodem(struct tty_struct *tty);
diff --git a/drivers/char/rio/host.h b/drivers/char/rio/host.h
index 179cdbea712bc829467ae54b60a6e80fd3b2c4c3..ee2ddea7a63a838e084f1103f7df5147f2b417f0 100644
--- a/drivers/char/rio/host.h
+++ b/drivers/char/rio/host.h
@@ -48,8 +48,8 @@ struct Host {
unsigned char Ivec; /* POLLED or ivec number */
unsigned char Mode; /* Control stuff */
unsigned char Slot; /* Slot */
- caddr_t Caddr; /* KV address of DPRAM */
- struct DpRam *CardP; /* KV address of DPRAM, with overlay */
+ void __iomem *Caddr; /* KV address of DPRAM */
+ struct DpRam __iomem *CardP; /* KV address of DPRAM, with overlay */
unsigned long PaddrP; /* Phys. address of DPRAM */
char Name[MAX_NAME_LEN]; /* The name of the host */
unsigned int UniqueNum; /* host unique number */
@@ -57,7 +57,7 @@ struct Host {
unsigned int WorkToBeDone; /* set to true each interrupt */
unsigned int InIntr; /* Being serviced? */
unsigned int IntSrvDone; /* host's interrupt has been serviced */
- void (*Copy) (void *, void *, int); /* copy func */
+ void (*Copy) (void *, void __iomem *, int); /* copy func */
struct timer_list timer;
/*
** I M P O R T A N T !
@@ -83,11 +83,11 @@ struct Host {
struct Top Topology[LINKS_PER_UNIT]; /* one per link */
struct Map Mapping[MAX_RUP]; /* Mappings for host */
- struct PHB *PhbP; /* Pointer to the PHB array */
- unsigned short *PhbNumP; /* Ptr to Number of PHB's */
- struct LPB *LinkStrP; /* Link Structure Array */
- struct RUP *RupP; /* Sixteen real rups here */
- struct PARM_MAP *ParmMapP; /* points to the parmmap */
+ struct PHB __iomem *PhbP; /* Pointer to the PHB array */
+ unsigned short __iomem *PhbNumP; /* Ptr to Number of PHB's */
+ struct LPB __iomem *LinkStrP; /* Link Structure Array */
+ struct RUP __iomem *RupP; /* Sixteen real rups here */
+ struct PARM_MAP __iomem *ParmMapP; /* points to the parmmap */
unsigned int ExtraUnits[MAX_EXTRA_UNITS]; /* unknown things */
unsigned int NumExtraBooted; /* how many of the above */
/*
diff --git a/drivers/char/rio/port.h b/drivers/char/rio/port.h
index 9b5fa3eb0402911165ff4f6af66e2fb1e8d591be..49cf6d15ee54b3a7151f374157acbe8afcd7cb63 100644
--- a/drivers/char/rio/port.h
+++ b/drivers/char/rio/port.h
@@ -40,7 +40,7 @@ struct Port {
struct gs_port gs;
int PortNum; /* RIO port no., 0-511 */
struct Host *HostP;
- caddr_t Caddr;
+ void __iomem *Caddr;
unsigned short HostPort; /* Port number on host card */
unsigned char RupNum; /* Number of RUP for port */
unsigned char ID2; /* Second ID of RTA for port */
@@ -92,13 +92,13 @@ struct Port {
#define RIO_RTSFLOW 0x0400 /* RIO's own RTSFLOW flag */
- struct PHB *PhbP; /* pointer to PHB for port */
- u16 *TxAdd; /* Add packets here */
- u16 *TxStart; /* Start of add array */
- u16 *TxEnd; /* End of add array */
- u16 *RxRemove; /* Remove packets here */
- u16 *RxStart; /* Start of remove array */
- u16 *RxEnd; /* End of remove array */
+ struct PHB __iomem *PhbP; /* pointer to PHB for port */
+ u16 __iomem *TxAdd; /* Add packets here */
+ u16 __iomem *TxStart; /* Start of add array */
+ u16 __iomem *TxEnd; /* End of add array */
+ u16 __iomem *RxRemove; /* Remove packets here */
+ u16 __iomem *RxStart; /* Start of remove array */
+ u16 __iomem *RxEnd; /* End of remove array */
unsigned int RtaUniqueNum; /* Unique number of RTA */
unsigned short PortState; /* status of port */
unsigned short ModemState; /* status of modem lines */
diff --git a/drivers/char/rio/rio.h b/drivers/char/rio/rio.h
index b4c91871ba2813f39177fcc7053865976dd0439f..1bf36223a4e86e6216c7c9e81e59139fc33b0a20 100644
--- a/drivers/char/rio/rio.h
+++ b/drivers/char/rio/rio.h
@@ -129,8 +129,8 @@
** RIO_OBJ takes hostp->Caddr and a UNIX pointer to an object and
** returns the offset into the DP RAM area.
*/
-#define RIO_PTR(C,O) (((unsigned char *)(C))+(0xFFFF&(O)))
-#define RIO_OFF(C,O) ((long)(O)-(long)(C))
+#define RIO_PTR(C,O) (((unsigned char __iomem *)(C))+(0xFFFF&(O)))
+#define RIO_OFF(C,O) ((unsigned char __iomem *)(O)-(unsigned char __iomem *)(C))
/*
** How to convert from various different device number formats:
diff --git a/drivers/char/rio/rio_linux.c b/drivers/char/rio/rio_linux.c
index 78dd856534cefe875adc0fff9a23d199ae044507..aa43436d5d1b7b331f077bb5f4b2bb12dc9817ba 100644
--- a/drivers/char/rio/rio_linux.c
+++ b/drivers/char/rio/rio_linux.c
@@ -333,9 +333,9 @@ int RIODelay_ni(struct Port *PortP, int njiffies)
return !RIO_FAIL;
}
-void rio_copy_to_card(void *to, void *from, int len)
+void rio_copy_to_card(void *from, void __iomem *to, int len)
{
- rio_memcpy_toio(NULL, to, from, len);
+ rio_copy_toio(to, from, len);
}
int rio_minor(struct tty_struct *tty)
@@ -573,7 +573,7 @@ static int rio_fw_ioctl(struct inode *inode, struct file *filp, unsigned int cmd
func_enter();
/* The "dev" argument isn't used. */
- rc = riocontrol(p, 0, cmd, (void *) arg, capable(CAP_SYS_ADMIN));
+ rc = riocontrol(p, 0, cmd, arg, capable(CAP_SYS_ADMIN));
func_exit();
return rc;
@@ -583,6 +583,7 @@ extern int RIOShortCommand(struct rio_info *p, struct Port *PortP, int command,
static int rio_ioctl(struct tty_struct *tty, struct file *filp, unsigned int cmd, unsigned long arg)
{
+ void __user *argp = (void __user *)arg;
int rc;
struct Port *PortP;
int ival;
@@ -594,14 +595,14 @@ static int rio_ioctl(struct tty_struct *tty, struct file *filp, unsigned int cmd
rc = 0;
switch (cmd) {
case TIOCSSOFTCAR:
- if ((rc = get_user(ival, (unsigned int *) arg)) == 0) {
+ if ((rc = get_user(ival, (unsigned __user *) argp)) == 0) {
tty->termios->c_cflag = (tty->termios->c_cflag & ~CLOCAL) | (ival ? CLOCAL : 0);
}
break;
case TIOCGSERIAL:
rc = -EFAULT;
- if (access_ok(VERIFY_WRITE, (void *) arg, sizeof(struct serial_struct)))
- rc = gs_getserial(&PortP->gs, (struct serial_struct *) arg);
+ if (access_ok(VERIFY_WRITE, argp, sizeof(struct serial_struct)))
+ rc = gs_getserial(&PortP->gs, argp);
break;
case TCSBRK:
if (PortP->State & RIO_DELETED) {
@@ -631,8 +632,8 @@ static int rio_ioctl(struct tty_struct *tty, struct file *filp, unsigned int cmd
break;
case TIOCSSERIAL:
rc = -EFAULT;
- if (access_ok(VERIFY_READ, (void *) arg, sizeof(struct serial_struct)))
- rc = gs_setserial(&PortP->gs, (struct serial_struct *) arg);
+ if (access_ok(VERIFY_READ, argp, sizeof(struct serial_struct)))
+ rc = gs_setserial(&PortP->gs, argp);
break;
default:
rc = -ENOIOCTLCMD;
@@ -919,7 +920,7 @@ static void __exit rio_release_drivers(void)
static void fix_rio_pci(struct pci_dev *pdev)
{
unsigned long hwbase;
- unsigned char *rebase;
+ unsigned char __iomem *rebase;
unsigned int t;
#define CNTRL_REG_OFFSET 0x50
@@ -999,7 +1000,7 @@ static int __init rio_init(void)
if (((1 << hp->Ivec) & rio_irqmask) == 0)
hp->Ivec = 0;
hp->Caddr = ioremap(p->RIOHosts[p->RIONumHosts].PaddrP, RIO_WINDOW_LEN);
- hp->CardP = (struct DpRam *) hp->Caddr;
+ hp->CardP = (struct DpRam __iomem *) hp->Caddr;
hp->Type = RIO_PCI;
hp->Copy = rio_copy_to_card;
hp->Mode = RIO_PCI_BOOT_FROM_RAM;
@@ -1021,7 +1022,7 @@ static int __init rio_init(void)
p->RIONumHosts++;
found++;
} else {
- iounmap((char *) (p->RIOHosts[p->RIONumHosts].Caddr));
+ iounmap(p->RIOHosts[p->RIONumHosts].Caddr);
}
}
@@ -1047,7 +1048,7 @@ static int __init rio_init(void)
hp->Ivec = 0;
hp->Ivec |= 0x8000; /* Mark as non-sharable */
hp->Caddr = ioremap(p->RIOHosts[p->RIONumHosts].PaddrP, RIO_WINDOW_LEN);
- hp->CardP = (struct DpRam *) hp->Caddr;
+ hp->CardP = (struct DpRam __iomem *) hp->Caddr;
hp->Type = RIO_PCI;
hp->Copy = rio_copy_to_card;
hp->Mode = RIO_PCI_BOOT_FROM_RAM;
@@ -1070,7 +1071,7 @@ static int __init rio_init(void)
p->RIONumHosts++;
found++;
} else {
- iounmap((char *) (p->RIOHosts[p->RIONumHosts].Caddr));
+ iounmap(p->RIOHosts[p->RIONumHosts].Caddr);
}
#else
printk(KERN_ERR "Found an older RIO PCI card, but the driver is not " "compiled to support it.\n");
@@ -1085,7 +1086,7 @@ static int __init rio_init(void)
/* There was something about the IRQs of these cards. 'Forget what.--REW */
hp->Ivec = 0;
hp->Caddr = ioremap(p->RIOHosts[p->RIONumHosts].PaddrP, RIO_WINDOW_LEN);
- hp->CardP = (struct DpRam *) hp->Caddr;
+ hp->CardP = (struct DpRam __iomem *) hp->Caddr;
hp->Type = RIO_AT;
hp->Copy = rio_copy_to_card; /* AT card PCI???? - PVDL
* -- YES! this is now a normal copy. Only the
@@ -1111,7 +1112,7 @@ static int __init rio_init(void)
}
if (!okboard)
- iounmap((char *) (hp->Caddr));
+ iounmap(hp->Caddr);
}
}
diff --git a/drivers/char/rio/rio_linux.h b/drivers/char/rio/rio_linux.h
index 4ce77fb1fae5f9befb1e9a794de4c422e1a25f66..55b9c97e8477c59fb3b39d924d9b51ba1a83ab68 100644
--- a/drivers/char/rio/rio_linux.h
+++ b/drivers/char/rio/rio_linux.h
@@ -131,9 +131,9 @@ struct vpd_prom {
#ifdef CONFIG_RIO_OLDPCI
-static inline void *rio_memcpy_toio(void *dummy, void *dest, void *source, int n)
+static inline void __iomem *rio_memcpy_toio(void __iomem *dummy, void __iomem *dest, void *source, int n)
{
- char *dst = dest;
+ char __iomem *dst = dest;
char *src = source;
while (n--) {
@@ -144,11 +144,22 @@ static inline void *rio_memcpy_toio(void *dummy, void *dest, void *source, int n
return dest;
}
+static inline void __iomem *rio_copy_toio(void __iomem *dest, void *source, int n)
+{
+ char __iomem *dst = dest;
+ char *src = source;
+
+ while (n--)
+ writeb(*src++, dst++);
-static inline void *rio_memcpy_fromio(void *dest, void *source, int n)
+ return dest;
+}
+
+
+static inline void *rio_memcpy_fromio(void *dest, void __iomem *source, int n)
{
char *dst = dest;
- char *src = source;
+ char __iomem *src = source;
while (n--)
*dst++ = readb(src++);
@@ -158,6 +169,7 @@ static inline void *rio_memcpy_fromio(void *dest, void *source, int n)
#else
#define rio_memcpy_toio(dummy,dest,source,n) memcpy_toio(dest, source, n)
+#define rio_copy_toio memcpy_toio
#define rio_memcpy_fromio memcpy_fromio
#endif
diff --git a/drivers/char/rio/rioboot.c b/drivers/char/rio/rioboot.c
index 290143addd34cc8be99c1dbf5252746c48e3f5bc..eca2b95343e2c3f63a9de30dfa705a8d412e485a 100644
--- a/drivers/char/rio/rioboot.c
+++ b/drivers/char/rio/rioboot.c
@@ -71,7 +71,7 @@
#include "cmdblk.h"
#include "route.h"
-static int RIOBootComplete(struct rio_info *p, struct Host *HostP, unsigned int Rup, struct PktCmd *PktCmdP);
+static int RIOBootComplete(struct rio_info *p, struct Host *HostP, unsigned int Rup, struct PktCmd __iomem *PktCmdP);
static const unsigned char RIOAtVec2Ctrl[] = {
/* 0 */ INTERRUPT_DISABLE,
@@ -204,13 +204,13 @@ void rio_start_card_running(struct Host *HostP)
int RIOBootCodeHOST(struct rio_info *p, struct DownLoad *rbp)
{
struct Host *HostP;
- u8 *Cad;
- PARM_MAP *ParmMapP;
+ u8 __iomem *Cad;
+ PARM_MAP __iomem *ParmMapP;
int RupN;
int PortN;
unsigned int host;
- u8 *StartP;
- u8 *DestP;
+ u8 __iomem *StartP;
+ u8 __iomem *DestP;
int wait_count;
u16 OldParmMap;
u16 offset; /* It is very important that this is a u16 */
@@ -262,7 +262,7 @@ int RIOBootCodeHOST(struct rio_info *p, struct DownLoad *rbp)
** Ensure that the host really is stopped.
** Disable it's external bus & twang its reset line.
*/
- RIOHostReset(HostP->Type, (struct DpRam *) HostP->CardP, HostP->Slot);
+ RIOHostReset(HostP->Type, HostP->CardP, HostP->Slot);
/*
** Copy the data directly from user space to the SRAM.
@@ -280,7 +280,7 @@ int RIOBootCodeHOST(struct rio_info *p, struct DownLoad *rbp)
func_exit();
return -ENOMEM;
}
- if (copy_from_user(rbp->DataP, DownCode, rbp->Count)) {
+ if (copy_from_user(DownCode, rbp->DataP, rbp->Count)) {
kfree(DownCode);
p->RIOError.Error = COPYIN_FAILED;
func_exit();
@@ -366,7 +366,7 @@ int RIOBootCodeHOST(struct rio_info *p, struct DownLoad *rbp)
** a short branch to 0x7FF8, where a long branch is coded.
*/
- DestP = (u8 *) &Cad[0x7FF8]; /* <<<---- READ THE ABOVE COMMENTS */
+ DestP = &Cad[0x7FF8]; /* <<<---- READ THE ABOVE COMMENTS */
#define NFIX(N) (0x60 | (N)) /* .O = (~(.O + N))<<4 */
#define PFIX(N) (0x20 | (N)) /* .O = (.O + N)<<4 */
@@ -438,7 +438,7 @@ int RIOBootCodeHOST(struct rio_info *p, struct DownLoad *rbp)
rio_dprintk(RIO_DEBUG_BOOT, "RIO Mesg Run Fail\n");
HostP->Flags &= ~RUN_STATE;
HostP->Flags |= RC_STUFFED;
- RIOHostReset( HostP->Type, (struct DpRam *)HostP->CardP, HostP->Slot );
+ RIOHostReset( HostP->Type, HostP->CardP, HostP->Slot );
continue;
}
@@ -453,9 +453,9 @@ int RIOBootCodeHOST(struct rio_info *p, struct DownLoad *rbp)
/*
** Grab a 32 bit pointer to the parmmap structure
*/
- ParmMapP = (PARM_MAP *) RIO_PTR(Cad, readw(&HostP->__ParmMapR));
+ ParmMapP = (PARM_MAP __iomem *) RIO_PTR(Cad, readw(&HostP->__ParmMapR));
rio_dprintk(RIO_DEBUG_BOOT, "ParmMapP : %p\n", ParmMapP);
- ParmMapP = (PARM_MAP *) ((unsigned long) Cad + readw(&HostP->__ParmMapR));
+ ParmMapP = (PARM_MAP __iomem *)(Cad + readw(&HostP->__ParmMapR));
rio_dprintk(RIO_DEBUG_BOOT, "ParmMapP : %p\n", ParmMapP);
/*
@@ -468,7 +468,7 @@ int RIOBootCodeHOST(struct rio_info *p, struct DownLoad *rbp)
rio_dprintk(RIO_DEBUG_BOOT, "Links = 0x%x\n", readw(&ParmMapP->links));
HostP->Flags &= ~RUN_STATE;
HostP->Flags |= RC_STUFFED;
- RIOHostReset( HostP->Type, (struct DpRam *)HostP->CardP, HostP->Slot );
+ RIOHostReset( HostP->Type, HostP->CardP, HostP->Slot );
continue;
}
@@ -491,7 +491,7 @@ int RIOBootCodeHOST(struct rio_info *p, struct DownLoad *rbp)
rio_dprintk(RIO_DEBUG_BOOT, "Timedout waiting for init_done\n");
HostP->Flags &= ~RUN_STATE;
HostP->Flags |= RC_STUFFED;
- RIOHostReset( HostP->Type, (struct DpRam *)HostP->CardP, HostP->Slot );
+ RIOHostReset( HostP->Type, HostP->CardP, HostP->Slot );
continue;
}
@@ -512,10 +512,10 @@ int RIOBootCodeHOST(struct rio_info *p, struct DownLoad *rbp)
** 32 bit pointers for the driver in ioremap space.
*/
HostP->ParmMapP = ParmMapP;
- HostP->PhbP = (struct PHB *) RIO_PTR(Cad, readw(&ParmMapP->phb_ptr));
- HostP->RupP = (struct RUP *) RIO_PTR(Cad, readw(&ParmMapP->rups));
- HostP->PhbNumP = (unsigned short *) RIO_PTR(Cad, readw(&ParmMapP->phb_num_ptr));
- HostP->LinkStrP = (struct LPB *) RIO_PTR(Cad, readw(&ParmMapP->link_str_ptr));
+ HostP->PhbP = (struct PHB __iomem *) RIO_PTR(Cad, readw(&ParmMapP->phb_ptr));
+ HostP->RupP = (struct RUP __iomem *) RIO_PTR(Cad, readw(&ParmMapP->rups));
+ HostP->PhbNumP = (unsigned short __iomem *) RIO_PTR(Cad, readw(&ParmMapP->phb_num_ptr));
+ HostP->LinkStrP = (struct LPB __iomem *) RIO_PTR(Cad, readw(&ParmMapP->link_str_ptr));
/*
** point the UnixRups at the real Rups
@@ -540,7 +540,7 @@ int RIOBootCodeHOST(struct rio_info *p, struct DownLoad *rbp)
for (PortN = p->RIOFirstPortsMapped; PortN < p->RIOLastPortsMapped + PORTS_PER_RTA; PortN++) {
if (p->RIOPortp[PortN]->HostP == HostP) {
struct Port *PortP = p->RIOPortp[PortN];
- struct PHB *PhbP;
+ struct PHB __iomem *PhbP;
/* int oldspl; */
if (!PortP->Mapped)
@@ -551,12 +551,12 @@ int RIOBootCodeHOST(struct rio_info *p, struct DownLoad *rbp)
PortP->PhbP = PhbP;
- PortP->TxAdd = (u16 *) RIO_PTR(Cad, readw(&PhbP->tx_add));
- PortP->TxStart = (u16 *) RIO_PTR(Cad, readw(&PhbP->tx_start));
- PortP->TxEnd = (u16 *) RIO_PTR(Cad, readw(&PhbP->tx_end));
- PortP->RxRemove = (u16 *) RIO_PTR(Cad, readw(&PhbP->rx_remove));
- PortP->RxStart = (u16 *) RIO_PTR(Cad, readw(&PhbP->rx_start));
- PortP->RxEnd = (u16 *) RIO_PTR(Cad, readw(&PhbP->rx_end));
+ PortP->TxAdd = (u16 __iomem *) RIO_PTR(Cad, readw(&PhbP->tx_add));
+ PortP->TxStart = (u16 __iomem *) RIO_PTR(Cad, readw(&PhbP->tx_start));
+ PortP->TxEnd = (u16 __iomem *) RIO_PTR(Cad, readw(&PhbP->tx_end));
+ PortP->RxRemove = (u16 __iomem *) RIO_PTR(Cad, readw(&PhbP->rx_remove));
+ PortP->RxStart = (u16 __iomem *) RIO_PTR(Cad, readw(&PhbP->rx_start));
+ PortP->RxEnd = (u16 __iomem *) RIO_PTR(Cad, readw(&PhbP->rx_end));
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
/*
@@ -601,9 +601,9 @@ int RIOBootCodeHOST(struct rio_info *p, struct DownLoad *rbp)
* return 1. If we havent, then return 0.
*/
-int RIOBootRup(struct rio_info *p, unsigned int Rup, struct Host *HostP, struct PKT *PacketP)
+int RIOBootRup(struct rio_info *p, unsigned int Rup, struct Host *HostP, struct PKT __iomem *PacketP)
{
- struct PktCmd *PktCmdP = (struct PktCmd *) PacketP->data;
+ struct PktCmd __iomem *PktCmdP = (struct PktCmd __iomem *) PacketP->data;
struct PktCmd_M *PktReplyP;
struct CmdBlk *CmdBlkP;
unsigned int sequence;
@@ -722,7 +722,7 @@ int RIOBootRup(struct rio_info *p, unsigned int Rup, struct Host *HostP, struct
* RtaUniq is the booted RTA.
*/
-static int RIOBootComplete(struct rio_info *p, struct Host *HostP, unsigned int Rup, struct PktCmd *PktCmdP)
+static int RIOBootComplete(struct rio_info *p, struct Host *HostP, unsigned int Rup, struct PktCmd __iomem *PktCmdP)
{
struct Map *MapP = NULL;
struct Map *MapP2 = NULL;
diff --git a/drivers/char/rio/riocmd.c b/drivers/char/rio/riocmd.c
index e6d2b14b5e651ed6da2bb277b59a805f0198f45f..4df6ab2206a1b77159e3bf88731e9d2d84ac8a17 100644
--- a/drivers/char/rio/riocmd.c
+++ b/drivers/char/rio/riocmd.c
@@ -180,7 +180,7 @@ int RIOCommandRta(struct rio_info *p, unsigned long RtaUnique, int (*func) (stru
}
-int RIOIdentifyRta(struct rio_info *p, void * arg)
+int RIOIdentifyRta(struct rio_info *p, void __user * arg)
{
unsigned int Host;
@@ -245,7 +245,7 @@ int RIOIdentifyRta(struct rio_info *p, void * arg)
}
-int RIOKillNeighbour(struct rio_info *p, void * arg)
+int RIOKillNeighbour(struct rio_info *p, void __user * arg)
{
uint Host;
uint ID;
@@ -370,9 +370,9 @@ int RIOFoadWakeup(struct rio_info *p)
/*
** Incoming command on the COMMAND_RUP to be processed.
*/
-static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, struct PKT * PacketP)
+static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, struct PKT __iomem *PacketP)
{
- struct PktCmd *PktCmdP = (struct PktCmd *) PacketP->data;
+ struct PktCmd __iomem *PktCmdP = (struct PktCmd __iomem *)PacketP->data;
struct Port *PortP;
struct UnixRup *UnixRupP;
unsigned short SysPort;
@@ -407,12 +407,12 @@ static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, struc
} else
rio_dprintk(RIO_DEBUG_CMD, "CONTROL information: This is the RUP for link ``%c'' of host ``%s''\n", ('A' + Rup - MAX_RUP), HostP->Name);
- rio_dprintk(RIO_DEBUG_CMD, "PACKET information: Destination 0x%x:0x%x\n", PacketP->dest_unit, PacketP->dest_port);
- rio_dprintk(RIO_DEBUG_CMD, "PACKET information: Source 0x%x:0x%x\n", PacketP->src_unit, PacketP->src_port);
- rio_dprintk(RIO_DEBUG_CMD, "PACKET information: Length 0x%x (%d)\n", PacketP->len, PacketP->len);
- rio_dprintk(RIO_DEBUG_CMD, "PACKET information: Control 0x%x (%d)\n", PacketP->control, PacketP->control);
- rio_dprintk(RIO_DEBUG_CMD, "PACKET information: Check 0x%x (%d)\n", PacketP->csum, PacketP->csum);
- rio_dprintk(RIO_DEBUG_CMD, "COMMAND information: Host Port Number 0x%x, " "Command Code 0x%x\n", PktCmdP->PhbNum, PktCmdP->Command);
+ rio_dprintk(RIO_DEBUG_CMD, "PACKET information: Destination 0x%x:0x%x\n", readb(&PacketP->dest_unit), readb(&PacketP->dest_port));
+ rio_dprintk(RIO_DEBUG_CMD, "PACKET information: Source 0x%x:0x%x\n", readb(&PacketP->src_unit), readb(&PacketP->src_port));
+ rio_dprintk(RIO_DEBUG_CMD, "PACKET information: Length 0x%x (%d)\n", readb(&PacketP->len), readb(&PacketP->len));
+ rio_dprintk(RIO_DEBUG_CMD, "PACKET information: Control 0x%x (%d)\n", readb(&PacketP->control), readb(&PacketP->control));
+ rio_dprintk(RIO_DEBUG_CMD, "PACKET information: Check 0x%x (%d)\n", readw(&PacketP->csum), readw(&PacketP->csum));
+ rio_dprintk(RIO_DEBUG_CMD, "COMMAND information: Host Port Number 0x%x, " "Command Code 0x%x\n", readb(&PktCmdP->PhbNum), readb(&PktCmdP->Command));
return 1;
}
PortP = p->RIOPortp[SysPort];
@@ -601,7 +601,7 @@ int RIOQueueCmdBlk(struct Host *HostP, uint Rup, struct CmdBlk *CmdBlkP)
/*
** Whammy! blat that pack!
*/
- HostP->Copy((caddr_t) & CmdBlkP->Packet, RIO_PTR(HostP->Caddr, UnixRupP->RupP->txpkt), sizeof(struct PKT));
+ HostP->Copy(&CmdBlkP->Packet, RIO_PTR(HostP->Caddr, readw(&UnixRupP->RupP->txpkt)), sizeof(struct PKT));
/*
** place command packet on the pending position.
@@ -655,7 +655,7 @@ void RIOPollHostCommands(struct rio_info *p, struct Host *HostP)
{
struct CmdBlk *CmdBlkP;
struct UnixRup *UnixRupP;
- struct PKT *PacketP;
+ struct PKT __iomem *PacketP;
unsigned short Rup;
unsigned long flags;
@@ -676,7 +676,7 @@ void RIOPollHostCommands(struct rio_info *p, struct Host *HostP)
if (readw(&UnixRupP->RupP->rxcontrol) != RX_RUP_INACTIVE) {
int FreeMe;
- PacketP = (struct PKT *) RIO_PTR(HostP->Caddr, readw(&UnixRupP->RupP->rxpkt));
+ PacketP = (struct PKT __iomem *) RIO_PTR(HostP->Caddr, readw(&UnixRupP->RupP->rxpkt));
switch (readb(&PacketP->dest_port)) {
case BOOT_RUP:
@@ -694,9 +694,9 @@ void RIOPollHostCommands(struct rio_info *p, struct Host *HostP)
*/
rio_spin_unlock_irqrestore(&UnixRupP->RupLock, flags);
FreeMe = RIOCommandRup(p, Rup, HostP, PacketP);
- if (PacketP->data[5] == MEMDUMP) {
- rio_dprintk(RIO_DEBUG_CMD, "Memdump from 0x%x complete\n", *(unsigned short *) & (PacketP->data[6]));
- HostP->Copy((caddr_t) & (PacketP->data[8]), (caddr_t) p->RIOMemDump, 32);
+ if (readb(&PacketP->data[5]) == MEMDUMP) {
+ rio_dprintk(RIO_DEBUG_CMD, "Memdump from 0x%x complete\n", readw(&(PacketP->data[6])));
+ rio_memcpy_fromio(p->RIOMemDump, &(PacketP->data[8]), 32);
}
rio_spin_lock_irqsave(&UnixRupP->RupLock, flags);
break;
@@ -782,7 +782,7 @@ void RIOPollHostCommands(struct rio_info *p, struct Host *HostP)
/*
** Whammy! blat that pack!
*/
- HostP->Copy((caddr_t) & CmdBlkP->Packet, RIO_PTR(HostP->Caddr, UnixRupP->RupP->txpkt), sizeof(struct PKT));
+ HostP->Copy(&CmdBlkP->Packet, RIO_PTR(HostP->Caddr, readw(&UnixRupP->RupP->txpkt)), sizeof(struct PKT));
/*
** remove the command from the rup command queue...
@@ -824,7 +824,7 @@ int RIOWFlushMark(unsigned long iPortP, struct CmdBlk *CmdBlkP)
int RIORFlushEnable(unsigned long iPortP, struct CmdBlk *CmdBlkP)
{
struct Port *PortP = (struct Port *) iPortP;
- struct PKT *PacketP;
+ struct PKT __iomem *PacketP;
unsigned long flags;
rio_spin_lock_irqsave(&PortP->portSem, flags);
diff --git a/drivers/char/rio/rioctrl.c b/drivers/char/rio/rioctrl.c
index 75b2557c37ec77c83cabb51ce01e9afcc5bccb00..052e8120a4713ccc2008e8f2f88988bc1adb0985 100644
--- a/drivers/char/rio/rioctrl.c
+++ b/drivers/char/rio/rioctrl.c
@@ -80,7 +80,7 @@ static char *_rioctrl_c_sccs_ = "@(#)rioctrl.c 1.3";
static struct LpbReq LpbReq;
static struct RupReq RupReq;
static struct PortReq PortReq;
-static struct HostReq HostReq;
+static struct HostReq HostReq; /* oh really? global? and no locking? */
static struct HostDpRam HostDpRam;
static struct DebugCtrl DebugCtrl;
static struct Map MapEnt;
@@ -126,12 +126,19 @@ static int
#define drv_makedev(maj, min) ((((uint) maj & 0xff) << 8) | ((uint) min & 0xff))
-int riocontrol(p, dev, cmd, arg, su)
-struct rio_info *p;
-dev_t dev;
-int cmd;
-caddr_t arg;
-int su;
+static int copy_from_io(void __user *to, void __iomem *from, size_t size)
+{
+ void *buf = kmalloc(size, GFP_KERNEL);
+ int res = -ENOMEM;
+ if (buf) {
+ rio_memcpy_fromio(buf, from, size);
+ res = copy_to_user(to, buf, size);
+ kfree(buf);
+ }
+ return res;
+}
+
+int riocontrol(struct rio_info *p, dev_t dev, int cmd, unsigned long arg, int su)
{
uint Host; /* leave me unsigned! */
uint port; /* and me! */
@@ -139,9 +146,10 @@ int su;
ushort loop;
int Entry;
struct Port *PortP;
- struct PKT *PacketP;
+ struct PKT __iomem *PacketP;
int retval = 0;
unsigned long flags;
+ void __user *argp = (void __user *)arg;
func_enter();
@@ -149,7 +157,7 @@ int su;
Host = 0;
PortP = NULL;
- rio_dprintk(RIO_DEBUG_CTRL, "control ioctl cmd: 0x%x arg: %p\n", cmd, arg);
+ rio_dprintk(RIO_DEBUG_CTRL, "control ioctl cmd: 0x%x arg: %p\n", cmd, argp);
switch (cmd) {
/*
@@ -160,11 +168,11 @@ int su;
** otherwise just the specified host card will be changed.
*/
case RIO_SET_TIMER:
- rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET_TIMER to %ldms\n", (unsigned long)arg);
+ rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET_TIMER to %ldms\n", arg);
{
int host, value;
- host = ((unsigned long) arg >> 16) & 0x0000FFFF;
- value = (unsigned long) arg & 0x0000ffff;
+ host = (arg >> 16) & 0x0000FFFF;
+ value = arg & 0x0000ffff;
if (host == -1) {
for (host = 0; host < p->RIONumHosts; host++) {
if (p->RIOHosts[host].Flags == RC_RUNNING) {
@@ -183,26 +191,26 @@ int su;
case RIO_FOAD_RTA:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_FOAD_RTA\n");
- return RIOCommandRta(p, (unsigned long)arg, RIOFoadRta);
+ return RIOCommandRta(p, arg, RIOFoadRta);
case RIO_ZOMBIE_RTA:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_ZOMBIE_RTA\n");
- return RIOCommandRta(p, (unsigned long)arg, RIOZombieRta);
+ return RIOCommandRta(p, arg, RIOZombieRta);
case RIO_IDENTIFY_RTA:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_IDENTIFY_RTA\n");
- return RIOIdentifyRta(p, arg);
+ return RIOIdentifyRta(p, argp);
case RIO_KILL_NEIGHBOUR:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_KILL_NEIGHBOUR\n");
- return RIOKillNeighbour(p, arg);
+ return RIOKillNeighbour(p, argp);
case SPECIAL_RUP_CMD:
{
struct CmdBlk *CmdBlkP;
rio_dprintk(RIO_DEBUG_CTRL, "SPECIAL_RUP_CMD\n");
- if (copy_from_user(&SpecialRupCmd, arg, sizeof(SpecialRupCmd))) {
+ if (copy_from_user(&SpecialRupCmd, argp, sizeof(SpecialRupCmd))) {
rio_dprintk(RIO_DEBUG_CTRL, "SPECIAL_RUP_CMD copy failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -239,7 +247,7 @@ int su;
if ((retval = RIOApel(p)) != 0)
return retval;
- if (copy_to_user(arg, p->RIOConnectTable, TOTAL_MAP_ENTRIES * sizeof(struct Map))) {
+ if (copy_to_user(argp, p->RIOConnectTable, TOTAL_MAP_ENTRIES * sizeof(struct Map))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GET_TABLE copy failed\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -284,7 +292,7 @@ int su;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copy_from_user(&p->RIOConnectTable[0], arg, TOTAL_MAP_ENTRIES * sizeof(struct Map))) {
+ if (copy_from_user(&p->RIOConnectTable[0], argp, TOTAL_MAP_ENTRIES * sizeof(struct Map))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_PUT_TABLE copy failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -330,7 +338,7 @@ int su;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copy_to_user(arg, p->RIOBindTab, (sizeof(ulong) * MAX_RTA_BINDINGS))) {
+ if (copy_to_user(argp, p->RIOBindTab, (sizeof(ulong) * MAX_RTA_BINDINGS))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GET_BINDINGS copy failed\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -349,7 +357,7 @@ int su;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copy_from_user(&p->RIOBindTab[0], arg, (sizeof(ulong) * MAX_RTA_BINDINGS))) {
+ if (copy_from_user(&p->RIOBindTab[0], argp, (sizeof(ulong) * MAX_RTA_BINDINGS))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_PUT_BINDINGS copy failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -373,12 +381,12 @@ int su;
for (Entry = 0; Entry < MAX_RTA_BINDINGS; Entry++) {
if ((EmptySlot == -1) && (p->RIOBindTab[Entry] == 0L))
EmptySlot = Entry;
- else if (p->RIOBindTab[Entry] == (long)arg) {
+ else if (p->RIOBindTab[Entry] == arg) {
/*
** Already exists - delete
*/
p->RIOBindTab[Entry] = 0L;
- rio_dprintk(RIO_DEBUG_CTRL, "Removing Rta %ld from p->RIOBindTab\n", (unsigned long)arg);
+ rio_dprintk(RIO_DEBUG_CTRL, "Removing Rta %ld from p->RIOBindTab\n", arg);
return 0;
}
}
@@ -386,10 +394,10 @@ int su;
** Dosen't exist - add
*/
if (EmptySlot != -1) {
- p->RIOBindTab[EmptySlot] = (unsigned long)arg;
- rio_dprintk(RIO_DEBUG_CTRL, "Adding Rta %lx to p->RIOBindTab\n", (unsigned long) arg);
+ p->RIOBindTab[EmptySlot] = arg;
+ rio_dprintk(RIO_DEBUG_CTRL, "Adding Rta %lx to p->RIOBindTab\n", arg);
} else {
- rio_dprintk(RIO_DEBUG_CTRL, "p->RIOBindTab full! - Rta %lx not added\n", (unsigned long) arg);
+ rio_dprintk(RIO_DEBUG_CTRL, "p->RIOBindTab full! - Rta %lx not added\n", arg);
return -ENOMEM;
}
return 0;
@@ -397,7 +405,7 @@ int su;
case RIO_RESUME:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_RESUME\n");
- port = (unsigned long) arg;
+ port = arg;
if ((port < 0) || (port > 511)) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_RESUME: Bad port number %d\n", port);
p->RIOError.Error = PORT_NUMBER_OUT_OF_RANGE;
@@ -433,7 +441,7 @@ int su;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copy_from_user(&MapEnt, arg, sizeof(MapEnt))) {
+ if (copy_from_user(&MapEnt, argp, sizeof(MapEnt))) {
rio_dprintk(RIO_DEBUG_CTRL, "Copy from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -447,7 +455,7 @@ int su;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copy_from_user(&MapEnt, arg, sizeof(MapEnt))) {
+ if (copy_from_user(&MapEnt, argp, sizeof(MapEnt))) {
rio_dprintk(RIO_DEBUG_CTRL, "Copy from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -461,7 +469,7 @@ int su;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copy_from_user(&MapEnt, arg, sizeof(MapEnt))) {
+ if (copy_from_user(&MapEnt, argp, sizeof(MapEnt))) {
rio_dprintk(RIO_DEBUG_CTRL, "Copy from data space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -469,14 +477,14 @@ int su;
return RIODeleteRta(p, &MapEnt);
case RIO_QUICK_CHECK:
- if (copy_to_user(arg, &p->RIORtaDisCons, sizeof(unsigned int))) {
+ if (copy_to_user(argp, &p->RIORtaDisCons, sizeof(unsigned int))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
return 0;
case RIO_LAST_ERROR:
- if (copy_to_user(arg, &p->RIOError, sizeof(struct Error)))
+ if (copy_to_user(argp, &p->RIOError, sizeof(struct Error)))
return -EFAULT;
return 0;
@@ -485,7 +493,7 @@ int su;
return -EINVAL;
case RIO_GET_MODTYPE:
- if (copy_from_user(&port, arg, sizeof(unsigned int))) {
+ if (copy_from_user(&port, argp, sizeof(unsigned int))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -505,7 +513,7 @@ int su;
** Return module type of port
*/
port = PortP->HostP->UnixRups[PortP->RupNum].ModTypes;
- if (copy_to_user(arg, &port, sizeof(unsigned int))) {
+ if (copy_to_user(argp, &port, sizeof(unsigned int))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
@@ -521,7 +529,7 @@ int su;
case RIO_SETUP_PORTS:
rio_dprintk(RIO_DEBUG_CTRL, "Setup ports\n");
- if (copy_from_user(&PortSetup, arg, sizeof(PortSetup))) {
+ if (copy_from_user(&PortSetup, argp, sizeof(PortSetup))) {
p->RIOError.Error = COPYIN_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "EFAULT");
return -EFAULT;
@@ -551,7 +559,7 @@ int su;
case RIO_GET_PORT_SETUP:
rio_dprintk(RIO_DEBUG_CTRL, "Get port setup\n");
- if (copy_from_user(&PortSetup, arg, sizeof(PortSetup))) {
+ if (copy_from_user(&PortSetup, argp, sizeof(PortSetup))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -572,7 +580,7 @@ int su;
PortSetup.XpOn[MAX_XP_CTRL_LEN - 1] = '\0';
PortSetup.XpOff[MAX_XP_CTRL_LEN - 1] = '\0';
- if (copy_to_user(arg, &PortSetup, sizeof(PortSetup))) {
+ if (copy_to_user(argp, &PortSetup, sizeof(PortSetup))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
@@ -580,7 +588,7 @@ int su;
case RIO_GET_PORT_PARAMS:
rio_dprintk(RIO_DEBUG_CTRL, "Get port params\n");
- if (copy_from_user(&PortParams, arg, sizeof(struct PortParams))) {
+ if (copy_from_user(&PortParams, argp, sizeof(struct PortParams))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -593,7 +601,7 @@ int su;
PortParams.State = PortP->State;
rio_dprintk(RIO_DEBUG_CTRL, "Port %d\n", PortParams.Port);
- if (copy_to_user(arg, &PortParams, sizeof(struct PortParams))) {
+ if (copy_to_user(argp, &PortParams, sizeof(struct PortParams))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
@@ -601,7 +609,7 @@ int su;
case RIO_GET_PORT_TTY:
rio_dprintk(RIO_DEBUG_CTRL, "Get port tty\n");
- if (copy_from_user(&PortTty, arg, sizeof(struct PortTty))) {
+ if (copy_from_user(&PortTty, argp, sizeof(struct PortTty))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -612,14 +620,14 @@ int su;
rio_dprintk(RIO_DEBUG_CTRL, "Port %d\n", PortTty.port);
PortP = (p->RIOPortp[PortTty.port]);
- if (copy_to_user(arg, &PortTty, sizeof(struct PortTty))) {
+ if (copy_to_user(argp, &PortTty, sizeof(struct PortTty))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
return retval;
case RIO_SET_PORT_TTY:
- if (copy_from_user(&PortTty, arg, sizeof(struct PortTty))) {
+ if (copy_from_user(&PortTty, argp, sizeof(struct PortTty))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -634,7 +642,7 @@ int su;
case RIO_SET_PORT_PARAMS:
rio_dprintk(RIO_DEBUG_CTRL, "Set port params\n");
- if (copy_from_user(&PortParams, arg, sizeof(PortParams))) {
+ if (copy_from_user(&PortParams, argp, sizeof(PortParams))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -650,7 +658,7 @@ int su;
case RIO_GET_PORT_STATS:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GET_PORT_STATS\n");
- if (copy_from_user(&portStats, arg, sizeof(struct portStats))) {
+ if (copy_from_user(&portStats, argp, sizeof(struct portStats))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -665,14 +673,14 @@ int su;
portStats.opens = PortP->opens;
portStats.closes = PortP->closes;
portStats.ioctls = PortP->ioctls;
- if (copy_to_user(arg, &portStats, sizeof(struct portStats))) {
+ if (copy_to_user(argp, &portStats, sizeof(struct portStats))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
return retval;
case RIO_RESET_PORT_STATS:
- port = (unsigned long) arg;
+ port = arg;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_RESET_PORT_STATS\n");
if (port >= RIO_PORTS) {
p->RIOError.Error = PORT_NUMBER_OUT_OF_RANGE;
@@ -690,7 +698,7 @@ int su;
case RIO_GATHER_PORT_STATS:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GATHER_PORT_STATS\n");
- if (copy_from_user(&portStats, arg, sizeof(struct portStats))) {
+ if (copy_from_user(&portStats, argp, sizeof(struct portStats))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -706,7 +714,7 @@ int su;
case RIO_READ_CONFIG:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_READ_CONFIG\n");
- if (copy_to_user(arg, &p->RIOConf, sizeof(struct Conf))) {
+ if (copy_to_user(argp, &p->RIOConf, sizeof(struct Conf))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
@@ -718,7 +726,7 @@ int su;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copy_from_user(&p->RIOConf, arg, sizeof(struct Conf))) {
+ if (copy_from_user(&p->RIOConf, argp, sizeof(struct Conf))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -746,7 +754,7 @@ int su;
case RIO_SETDEBUG:
case RIO_GETDEBUG:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_SETDEBUG/RIO_GETDEBUG\n");
- if (copy_from_user(&DebugCtrl, arg, sizeof(DebugCtrl))) {
+ if (copy_from_user(&DebugCtrl, argp, sizeof(DebugCtrl))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -763,7 +771,7 @@ int su;
rio_dprintk(RIO_DEBUG_CTRL, "Get global debug 0x%x wait 0x%x\n", p->rio_debug, p->RIODebugWait);
DebugCtrl.Debug = p->rio_debug;
DebugCtrl.Wait = p->RIODebugWait;
- if (copy_to_user(arg, &DebugCtrl, sizeof(DebugCtrl))) {
+ if (copy_to_user(argp, &DebugCtrl, sizeof(DebugCtrl))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET/GET DEBUG: bad port number %d\n", DebugCtrl.SysPort);
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -785,7 +793,7 @@ int su;
} else {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GETDEBUG 0x%x\n", p->RIOPortp[DebugCtrl.SysPort]->Debug);
DebugCtrl.Debug = p->RIOPortp[DebugCtrl.SysPort]->Debug;
- if (copy_to_user(arg, &DebugCtrl, sizeof(DebugCtrl))) {
+ if (copy_to_user(argp, &DebugCtrl, sizeof(DebugCtrl))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GETDEBUG: Bad copy to user space\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -800,7 +808,7 @@ int su;
** textual null terminated string.
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_VERSID\n");
- if (copy_to_user(arg, RIOVersid(), sizeof(struct rioVersion))) {
+ if (copy_to_user(argp, RIOVersid(), sizeof(struct rioVersion))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_VERSID: Bad copy to user space (host=%d)\n", Host);
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -813,7 +821,7 @@ int su;
** at init time.
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_NUM_HOSTS\n");
- if (copy_to_user(arg, &p->RIONumHosts, sizeof(p->RIONumHosts))) {
+ if (copy_to_user(argp, &p->RIONumHosts, sizeof(p->RIONumHosts))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_NUM_HOSTS: Bad copy to user space\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -824,7 +832,7 @@ int su;
/*
** Kill host. This may not be in the final version...
*/
- rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_FOAD %ld\n", (unsigned long) arg);
+ rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_FOAD %ld\n", arg);
if (!su) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_FOAD: Not super user\n");
p->RIOError.Error = NOT_SUPER_USER;
@@ -858,7 +866,7 @@ int su;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copy_from_user(&DownLoad, arg, sizeof(DownLoad))) {
+ if (copy_from_user(&DownLoad, argp, sizeof(DownLoad))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_DOWNLOAD: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -888,7 +896,7 @@ int su;
{
unsigned int host;
- if (copy_from_user(&host, arg, sizeof(host))) {
+ if (copy_from_user(&host, argp, sizeof(host))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_REQ: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -897,7 +905,7 @@ int su;
** Fetch the parmmap
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_PARMS\n");
- if (copy_to_user(arg, p->RIOHosts[host].ParmMapP, sizeof(PARM_MAP))) {
+ if (copy_from_io(argp, p->RIOHosts[host].ParmMapP, sizeof(PARM_MAP))) {
p->RIOError.Error = COPYOUT_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_PARMS: Copy out to user space failed\n");
return -EFAULT;
@@ -907,7 +915,7 @@ int su;
case RIO_HOST_REQ:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_REQ\n");
- if (copy_from_user(&HostReq, arg, sizeof(HostReq))) {
+ if (copy_from_user(&HostReq, argp, sizeof(HostReq))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_REQ: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -928,7 +936,7 @@ int su;
case RIO_HOST_DPRAM:
rio_dprintk(RIO_DEBUG_CTRL, "Request for DPRAM\n");
- if (copy_from_user(&HostDpRam, arg, sizeof(HostDpRam))) {
+ if (copy_from_user(&HostDpRam, argp, sizeof(HostDpRam))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_DPRAM: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -945,13 +953,13 @@ int su;
/* It's hardware like this that really gets on my tits. */
static unsigned char copy[sizeof(struct DpRam)];
for (off = 0; off < sizeof(struct DpRam); off++)
- copy[off] = readb(&p->RIOHosts[HostDpRam.HostNum].Caddr[off]);
+ copy[off] = readb(p->RIOHosts[HostDpRam.HostNum].Caddr + off);
if (copy_to_user(HostDpRam.DpRamP, copy, sizeof(struct DpRam))) {
p->RIOError.Error = COPYOUT_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_DPRAM: Bad copy to user space\n");
return -EFAULT;
}
- } else if (copy_to_user(HostDpRam.DpRamP, p->RIOHosts[HostDpRam.HostNum].Caddr, sizeof(struct DpRam))) {
+ } else if (copy_from_io(HostDpRam.DpRamP, p->RIOHosts[HostDpRam.HostNum].Caddr, sizeof(struct DpRam))) {
p->RIOError.Error = COPYOUT_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_DPRAM: Bad copy to user space\n");
return -EFAULT;
@@ -960,13 +968,13 @@ int su;
case RIO_SET_BUSY:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET_BUSY\n");
- if ((unsigned long) arg > 511) {
- rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET_BUSY: Bad port number %ld\n", (unsigned long) arg);
+ if (arg > 511) {
+ rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET_BUSY: Bad port number %ld\n", arg);
p->RIOError.Error = PORT_NUMBER_OUT_OF_RANGE;
return -EINVAL;
}
rio_spin_lock_irqsave(&PortP->portSem, flags);
- p->RIOPortp[(unsigned long) arg]->State |= RIO_BUSY;
+ p->RIOPortp[arg]->State |= RIO_BUSY;
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
return retval;
@@ -976,7 +984,7 @@ int su;
** (probably for debug reasons)
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_PORT\n");
- if (copy_from_user(&PortReq, arg, sizeof(PortReq))) {
+ if (copy_from_user(&PortReq, argp, sizeof(PortReq))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_PORT: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -1001,7 +1009,7 @@ int su;
** (probably for debug reasons)
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_RUP\n");
- if (copy_from_user(&RupReq, arg, sizeof(RupReq))) {
+ if (copy_from_user(&RupReq, argp, sizeof(RupReq))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_RUP: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -1025,7 +1033,7 @@ int su;
}
rio_dprintk(RIO_DEBUG_CTRL, "Request for rup %d from host %d\n", RupReq.RupNum, RupReq.HostNum);
- if (copy_to_user(HostP->UnixRups[RupReq.RupNum].RupP, RupReq.RupP, sizeof(struct RUP))) {
+ if (copy_from_io(RupReq.RupP, HostP->UnixRups[RupReq.RupNum].RupP, sizeof(struct RUP))) {
p->RIOError.Error = COPYOUT_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_RUP: Bad copy to user space\n");
return -EFAULT;
@@ -1038,7 +1046,7 @@ int su;
** (probably for debug reasons)
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_LPB\n");
- if (copy_from_user(&LpbReq, arg, sizeof(LpbReq))) {
+ if (copy_from_user(&LpbReq, argp, sizeof(LpbReq))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_LPB: Bad copy from user space\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -1062,7 +1070,7 @@ int su;
}
rio_dprintk(RIO_DEBUG_CTRL, "Request for lpb %d from host %d\n", LpbReq.Link, LpbReq.Host);
- if (copy_to_user(LpbReq.LpbP, &HostP->LinkStrP[LpbReq.Link], sizeof(struct LPB))) {
+ if (copy_from_io(LpbReq.LpbP, &HostP->LinkStrP[LpbReq.Link], sizeof(struct LPB))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_LPB: Bad copy to user space\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -1136,7 +1144,7 @@ int su;
case RIO_MAP_B110_TO_110:
case RIO_MAP_B110_TO_115200:
rio_dprintk(RIO_DEBUG_CTRL, "Baud rate mapping\n");
- port = (unsigned long) arg;
+ port = arg;
if (port < 0 || port > 511) {
rio_dprintk(RIO_DEBUG_CTRL, "Baud rate mapping: Bad port number %d\n", port);
p->RIOError.Error = PORT_NUMBER_OUT_OF_RANGE;
@@ -1166,7 +1174,7 @@ int su;
case RIO_SEND_PACKET:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_SEND_PACKET\n");
- if (copy_from_user(&SendPack, arg, sizeof(SendPack))) {
+ if (copy_from_user(&SendPack, argp, sizeof(SendPack))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_SEND_PACKET: Bad copy from user space\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
@@ -1210,7 +1218,7 @@ int su;
return su ? 0 : -EPERM;
case RIO_WHAT_MESG:
- if (copy_to_user(arg, &p->RIONoMessage, sizeof(p->RIONoMessage))) {
+ if (copy_to_user(argp, &p->RIONoMessage, sizeof(p->RIONoMessage))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_WHAT_MESG: Bad copy to user space\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -1218,7 +1226,7 @@ int su;
return 0;
case RIO_MEM_DUMP:
- if (copy_from_user(&SubCmd, arg, sizeof(struct SubCmdStruct))) {
+ if (copy_from_user(&SubCmd, argp, sizeof(struct SubCmdStruct))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -1248,7 +1256,7 @@ int su;
PortP->State |= RIO_BUSY;
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
- if (copy_to_user(arg, p->RIOMemDump, MEMDUMP_SIZE)) {
+ if (copy_to_user(argp, p->RIOMemDump, MEMDUMP_SIZE)) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_MEM_DUMP copy failed\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -1256,30 +1264,30 @@ int su;
return 0;
case RIO_TICK:
- if ((unsigned long) arg >= p->RIONumHosts)
+ if (arg >= p->RIONumHosts)
return -EINVAL;
- rio_dprintk(RIO_DEBUG_CTRL, "Set interrupt for host %ld\n", (unsigned long) arg);
- writeb(0xFF, &p->RIOHosts[(unsigned long) arg].SetInt);
+ rio_dprintk(RIO_DEBUG_CTRL, "Set interrupt for host %ld\n", arg);
+ writeb(0xFF, &p->RIOHosts[arg].SetInt);
return 0;
case RIO_TOCK:
- if ((unsigned long) arg >= p->RIONumHosts)
+ if (arg >= p->RIONumHosts)
return -EINVAL;
- rio_dprintk(RIO_DEBUG_CTRL, "Clear interrupt for host %ld\n", (unsigned long) arg);
- writeb(0xFF, &p->RIOHosts[(unsigned long) arg].ResetInt);
+ rio_dprintk(RIO_DEBUG_CTRL, "Clear interrupt for host %ld\n", arg);
+ writeb(0xFF, &p->RIOHosts[arg].ResetInt);
return 0;
case RIO_READ_CHECK:
/* Check reads for pkts with data[0] the same */
p->RIOReadCheck = !p->RIOReadCheck;
- if (copy_to_user(arg, &p->RIOReadCheck, sizeof(unsigned int))) {
+ if (copy_to_user(argp, &p->RIOReadCheck, sizeof(unsigned int))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
return 0;
case RIO_READ_REGISTER:
- if (copy_from_user(&SubCmd, arg, sizeof(struct SubCmdStruct))) {
+ if (copy_from_user(&SubCmd, argp, sizeof(struct SubCmdStruct))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
@@ -1314,7 +1322,7 @@ int su;
PortP->State |= RIO_BUSY;
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
- if (copy_to_user(arg, &p->CdRegister, sizeof(unsigned int))) {
+ if (copy_to_user(argp, &p->CdRegister, sizeof(unsigned int))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_READ_REGISTER copy failed\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
@@ -1327,10 +1335,10 @@ int su;
*/
case RIO_MAKE_DEV:
{
- unsigned int port = (unsigned long) arg & RIO_MODEM_MASK;
+ unsigned int port = arg & RIO_MODEM_MASK;
unsigned int ret;
- switch ((unsigned long) arg & RIO_DEV_MASK) {
+ switch (arg & RIO_DEV_MASK) {
case RIO_DEV_DIRECT:
ret = drv_makedev(MAJOR(dev), port);
rio_dprintk(RIO_DEBUG_CTRL, "Makedev direct 0x%x is 0x%x\n", port, ret);
@@ -1358,7 +1366,7 @@ int su;
int mino;
unsigned long ret;
- dv = (dev_t) ((unsigned long) arg);
+ dv = (dev_t) (arg);
mino = RIO_UNMODEM(dv);
if (RIO_ISMODEM(dv)) {
diff --git a/drivers/char/rio/rioinit.c b/drivers/char/rio/rioinit.c
index 24d2992154cce5269a1a7df690742ed3ad059ec7..12e34bc3f7ceadecdfa91d7866e679aa3133f1e6 100644
--- a/drivers/char/rio/rioinit.c
+++ b/drivers/char/rio/rioinit.c
@@ -79,7 +79,7 @@ static char *_rioinit_c_sccs_ = "@(#)rioinit.c 1.3";
int RIOPCIinit(struct rio_info *p, int Mode);
-static int RIOScrub(int, u8 *, int);
+static int RIOScrub(int, u8 __iomem *, int);
/**
@@ -92,10 +92,10 @@ static int RIOScrub(int, u8 *, int);
** bits > 0 indicates 16 bit operation.
*/
-int RIOAssignAT(struct rio_info *p, int Base, caddr_t virtAddr, int mode)
+int RIOAssignAT(struct rio_info *p, int Base, void __iomem *virtAddr, int mode)
{
int bits;
- struct DpRam *cardp = (struct DpRam *)virtAddr;
+ struct DpRam __iomem *cardp = (struct DpRam __iomem *)virtAddr;
if ((Base < ONE_MEG) || (mode & BYTE_ACCESS_MODE))
bits = BYTE_OPERATION;
@@ -107,7 +107,7 @@ int RIOAssignAT(struct rio_info *p, int Base, caddr_t virtAddr, int mode)
** transient stuff.
*/
p->RIOHosts[p->RIONumHosts].Caddr = virtAddr;
- p->RIOHosts[p->RIONumHosts].CardP = (struct DpRam *)virtAddr;
+ p->RIOHosts[p->RIONumHosts].CardP = virtAddr;
/*
** Revision 01 AT host cards don't support WORD operations,
@@ -151,10 +151,10 @@ static u8 val[] = {
** RAM test a board.
** Nothing too complicated, just enough to check it out.
*/
-int RIOBoardTest(unsigned long paddr, caddr_t caddr, unsigned char type, int slot)
+int RIOBoardTest(unsigned long paddr, void __iomem *caddr, unsigned char type, int slot)
{
- struct DpRam *DpRam = (struct DpRam *)caddr;
- char *ram[4];
+ struct DpRam __iomem *DpRam = caddr;
+ void __iomem *ram[4];
int size[4];
int op, bank;
int nbanks;
@@ -179,12 +179,12 @@ int RIOBoardTest(unsigned long paddr, caddr_t caddr, unsigned char type, int slo
size[2] = DP_SRAM3_SIZE;
size[3] = DP_SCRATCH_SIZE;
- ram[0] = (char *)&DpRam->DpSram1[0];
- ram[1] = (char *)&DpRam->DpSram2[0];
- ram[2] = (char *)&DpRam->DpSram3[0];
+ ram[0] = DpRam->DpSram1;
+ ram[1] = DpRam->DpSram2;
+ ram[2] = DpRam->DpSram3;
nbanks = (type == RIO_PCI) ? 3 : 4;
if (nbanks == 4)
- ram[3] = (char *)&DpRam->DpScratch[0];
+ ram[3] = DpRam->DpScratch;
if (nbanks == 3) {
@@ -202,7 +202,7 @@ int RIOBoardTest(unsigned long paddr, caddr_t caddr, unsigned char type, int slo
*/
for (op=0; op<TEST_END; op++) {
for (bank=0; bank<nbanks; bank++) {
- if (RIOScrub(op, (u8 *)ram[bank], size[bank]) == RIO_FAIL) {
+ if (RIOScrub(op, ram[bank], size[bank]) == RIO_FAIL) {
rio_dprintk (RIO_DEBUG_INIT, "RIO-init: RIOScrub band %d, op %d failed\n",
bank, op);
return RIO_FAIL;
@@ -227,7 +227,7 @@ int RIOBoardTest(unsigned long paddr, caddr_t caddr, unsigned char type, int slo
** to check that the data from the previous phase was retained.
*/
-static int RIOScrub(int op, u8 *ram, int size)
+static int RIOScrub(int op, u8 __iomem *ram, int size)
{
int off;
unsigned char oldbyte;
@@ -393,7 +393,7 @@ struct rioVersion *RIOVersid(void)
return &stVersion;
}
-void RIOHostReset(unsigned int Type, struct DpRam *DpRamP, unsigned int Slot)
+void RIOHostReset(unsigned int Type, struct DpRam __iomem *DpRamP, unsigned int Slot)
{
/*
** Reset the Tpu
diff --git a/drivers/char/rio/riointr.c b/drivers/char/rio/riointr.c
index 97f0fa550652d84af87985079c99b9d3a1ec0655..eec1fea0cb928727c798be7ec01f5797c4560a42 100644
--- a/drivers/char/rio/riointr.c
+++ b/drivers/char/rio/riointr.c
@@ -102,7 +102,7 @@ void RIOTxEnable(char *en)
struct rio_info *p;
struct tty_struct *tty;
int c;
- struct PKT *PacketP;
+ struct PKT __iomem *PacketP;
unsigned long flags;
PortP = (struct Port *) en;
@@ -144,7 +144,7 @@ void RIOTxEnable(char *en)
if (c == 0)
break;
- rio_memcpy_toio(PortP->HostP->Caddr, (caddr_t) PacketP->data, PortP->gs.xmit_buf + PortP->gs.xmit_tail, c);
+ rio_memcpy_toio(PortP->HostP->Caddr, PacketP->data, PortP->gs.xmit_buf + PortP->gs.xmit_tail, c);
/* udelay (1); */
writeb(c, &(PacketP->len));
@@ -219,7 +219,7 @@ void RIOServiceHost(struct rio_info *p, struct Host *HostP, int From)
for (port = p->RIOFirstPortsBooted; port < p->RIOLastPortsBooted + PORTS_PER_RTA; port++) {
struct Port *PortP = p->RIOPortp[port];
struct tty_struct *ttyP;
- struct PKT *PacketP;
+ struct PKT __iomem *PacketP;
/*
** not mapped in - most of the RIOPortp[] information
@@ -298,7 +298,7 @@ void RIOServiceHost(struct rio_info *p, struct Host *HostP, int From)
for (port = p->RIOFirstPortsBooted; port < p->RIOLastPortsBooted + PORTS_PER_RTA; port++) {
struct Port *PortP = p->RIOPortp[port];
struct tty_struct *ttyP;
- struct PKT *PacketP;
+ struct PKT __iomem *PacketP;
/*
** not mapped in - most of the RIOPortp[] information
@@ -427,13 +427,13 @@ void RIOServiceHost(struct rio_info *p, struct Host *HostP, int From)
while (PortP->WflushFlag && can_add_transmit(&PacketP, PortP) && (PortP->InUse == NOT_INUSE)) {
int p;
- struct PktCmd *PktCmdP;
+ struct PktCmd __iomem *PktCmdP;
rio_dprintk(RIO_DEBUG_INTR, "Add WFLUSH marker to data queue\n");
/*
** make it look just like a WFLUSH command
*/
- PktCmdP = (struct PktCmd *) &PacketP->data[0];
+ PktCmdP = (struct PktCmd __iomem *) &PacketP->data[0];
writeb(WFLUSH, &PktCmdP->Command);
@@ -525,9 +525,9 @@ static void RIOReceive(struct rio_info *p, struct Port *PortP)
{
struct tty_struct *TtyP;
unsigned short transCount;
- struct PKT *PacketP;
+ struct PKT __iomem *PacketP;
register unsigned int DataCnt;
- unsigned char *ptr;
+ unsigned char __iomem *ptr;
unsigned char *buf;
int copied = 0;
@@ -585,19 +585,19 @@ static void RIOReceive(struct rio_info *p, struct Port *PortP)
/*
** check that it is not a command!
*/
- if (PacketP->len & PKT_CMD_BIT) {
+ if (readb(&PacketP->len) & PKT_CMD_BIT) {
rio_dprintk(RIO_DEBUG_INTR, "RIO: unexpected command packet received on PHB\n");
/* rio_dprint(RIO_DEBUG_INTR, (" sysport = %d\n", p->RIOPortp->PortNum)); */
- rio_dprintk(RIO_DEBUG_INTR, " dest_unit = %d\n", PacketP->dest_unit);
- rio_dprintk(RIO_DEBUG_INTR, " dest_port = %d\n", PacketP->dest_port);
- rio_dprintk(RIO_DEBUG_INTR, " src_unit = %d\n", PacketP->src_unit);
- rio_dprintk(RIO_DEBUG_INTR, " src_port = %d\n", PacketP->src_port);
- rio_dprintk(RIO_DEBUG_INTR, " len = %d\n", PacketP->len);
- rio_dprintk(RIO_DEBUG_INTR, " control = %d\n", PacketP->control);
- rio_dprintk(RIO_DEBUG_INTR, " csum = %d\n", PacketP->csum);
+ rio_dprintk(RIO_DEBUG_INTR, " dest_unit = %d\n", readb(&PacketP->dest_unit));
+ rio_dprintk(RIO_DEBUG_INTR, " dest_port = %d\n", readb(&PacketP->dest_port));
+ rio_dprintk(RIO_DEBUG_INTR, " src_unit = %d\n", readb(&PacketP->src_unit));
+ rio_dprintk(RIO_DEBUG_INTR, " src_port = %d\n", readb(&PacketP->src_port));
+ rio_dprintk(RIO_DEBUG_INTR, " len = %d\n", readb(&PacketP->len));
+ rio_dprintk(RIO_DEBUG_INTR, " control = %d\n", readb(&PacketP->control));
+ rio_dprintk(RIO_DEBUG_INTR, " csum = %d\n", readw(&PacketP->csum));
rio_dprintk(RIO_DEBUG_INTR, " data bytes: ");
for (DataCnt = 0; DataCnt < PKT_MAX_DATA_LEN; DataCnt++)
- rio_dprintk(RIO_DEBUG_INTR, "%d\n", PacketP->data[DataCnt]);
+ rio_dprintk(RIO_DEBUG_INTR, "%d\n", readb(&PacketP->data[DataCnt]));
remove_receive(PortP);
put_free_end(PortP->HostP, PacketP);
continue; /* with next packet */
@@ -618,24 +618,24 @@ static void RIOReceive(struct rio_info *p, struct Port *PortP)
** and available space.
*/
- transCount = tty_buffer_request_room(TtyP, PacketP->len & PKT_LEN_MASK);
+ transCount = tty_buffer_request_room(TtyP, readb(&PacketP->len) & PKT_LEN_MASK);
rio_dprintk(RIO_DEBUG_REC, "port %d: Copy %d bytes\n", PortP->PortNum, transCount);
/*
** To use the following 'kkprintfs' for debugging - change the '#undef'
** to '#define', (this is the only place ___DEBUG_IT___ occurs in the
** driver).
*/
- ptr = (unsigned char *) PacketP->data + PortP->RxDataStart;
+ ptr = (unsigned char __iomem *) PacketP->data + PortP->RxDataStart;
tty_prepare_flip_string(TtyP, &buf, transCount);
rio_memcpy_fromio(buf, ptr, transCount);
PortP->RxDataStart += transCount;
- PacketP->len -= transCount;
+ writeb(readb(&PacketP->len)-transCount, &PacketP->len);
copied += transCount;
- if (PacketP->len == 0) {
+ if (readb(&PacketP->len) == 0) {
/*
** If we have emptied the packet, then we can
** free it, and reset the start pointer for
diff --git a/drivers/char/rio/rioparam.c b/drivers/char/rio/rioparam.c
index d2e8092cdb294dafa7b16435342d8bb8b8c58ffd..1066d976070487c6427c42b23bca1d8f754bf1b2 100644
--- a/drivers/char/rio/rioparam.c
+++ b/drivers/char/rio/rioparam.c
@@ -154,8 +154,8 @@ int RIOParam(struct Port *PortP, int cmd, int Modem, int SleepFlag)
{
struct tty_struct *TtyP;
int retval;
- struct phb_param *phb_param_ptr;
- struct PKT *PacketP;
+ struct phb_param __iomem *phb_param_ptr;
+ struct PKT __iomem *PacketP;
int res;
u8 Cor1 = 0, Cor2 = 0, Cor4 = 0, Cor5 = 0;
u8 TxXon = 0, TxXoff = 0, RxXon = 0, RxXoff = 0;
@@ -235,7 +235,7 @@ int RIOParam(struct Port *PortP, int cmd, int Modem, int SleepFlag)
rio_dprintk(RIO_DEBUG_PARAM, "can_add_transmit() returns %x\n", res);
rio_dprintk(RIO_DEBUG_PARAM, "Packet is %p\n", PacketP);
- phb_param_ptr = (struct phb_param *) PacketP->data;
+ phb_param_ptr = (struct phb_param __iomem *) PacketP->data;
switch (TtyP->termios->c_cflag & CSIZE) {
@@ -580,11 +580,11 @@ int RIOParam(struct Port *PortP, int cmd, int Modem, int SleepFlag)
** We can add another packet to a transmit queue if the packet pointer pointed
** to by the TxAdd pointer has PKT_IN_USE clear in its address.
*/
-int can_add_transmit(struct PKT **PktP, struct Port *PortP)
+int can_add_transmit(struct PKT __iomem **PktP, struct Port *PortP)
{
- struct PKT *tp;
+ struct PKT __iomem *tp;
- *PktP = tp = (struct PKT *) RIO_PTR(PortP->Caddr, readw(PortP->TxAdd));
+ *PktP = tp = (struct PKT __iomem *) RIO_PTR(PortP->Caddr, readw(PortP->TxAdd));
return !((unsigned long) tp & PKT_IN_USE);
}
@@ -608,9 +608,9 @@ void add_transmit(struct Port *PortP)
* Put a packet onto the end of the
* free list
****************************************/
-void put_free_end(struct Host *HostP, struct PKT *PktP)
+void put_free_end(struct Host *HostP, struct PKT __iomem *PktP)
{
- struct rio_free_list *tmp_pointer;
+ struct rio_free_list __iomem *tmp_pointer;
unsigned short old_end, new_end;
unsigned long flags;
@@ -625,15 +625,15 @@ void put_free_end(struct Host *HostP, struct PKT *PktP)
if ((old_end = readw(&HostP->ParmMapP->free_list_end)) != TPNULL) {
new_end = RIO_OFF(HostP->Caddr, PktP);
- tmp_pointer = (struct rio_free_list *) RIO_PTR(HostP->Caddr, old_end);
+ tmp_pointer = (struct rio_free_list __iomem *) RIO_PTR(HostP->Caddr, old_end);
writew(new_end, &tmp_pointer->next);
- writew(old_end, &((struct rio_free_list *) PktP)->prev);
- writew(TPNULL, &((struct rio_free_list *) PktP)->next);
+ writew(old_end, &((struct rio_free_list __iomem *) PktP)->prev);
+ writew(TPNULL, &((struct rio_free_list __iomem *) PktP)->next);
writew(new_end, &HostP->ParmMapP->free_list_end);
} else { /* First packet on the free list this should never happen! */
rio_dprintk(RIO_DEBUG_PFE, "put_free_end(): This should never happen\n");
writew(RIO_OFF(HostP->Caddr, PktP), &HostP->ParmMapP->free_list_end);
- tmp_pointer = (struct rio_free_list *) PktP;
+ tmp_pointer = (struct rio_free_list __iomem *) PktP;
writew(TPNULL, &tmp_pointer->prev);
writew(TPNULL, &tmp_pointer->next);
}
@@ -647,10 +647,10 @@ void put_free_end(struct Host *HostP, struct PKT *PktP)
** relevant packet, [having cleared the PKT_IN_USE bit]. If PKT_IN_USE is clear,
** then can_remove_receive() returns 0.
*/
-int can_remove_receive(struct PKT **PktP, struct Port *PortP)
+int can_remove_receive(struct PKT __iomem **PktP, struct Port *PortP)
{
if (readw(PortP->RxRemove) & PKT_IN_USE) {
- *PktP = (struct PKT *) RIO_PTR(PortP->Caddr, readw(PortP->RxRemove) & ~PKT_IN_USE);
+ *PktP = (struct PKT __iomem *) RIO_PTR(PortP->Caddr, readw(PortP->RxRemove) & ~PKT_IN_USE);
return 1;
}
return 0;
diff --git a/drivers/char/rio/rioroute.c b/drivers/char/rio/rioroute.c
index 357085337942ed4a42ee1cfcd98b2f068d0bdd14..a99f3d9d7d652a1bfa63d142890de86448cbe991 100644
--- a/drivers/char/rio/rioroute.c
+++ b/drivers/char/rio/rioroute.c
@@ -86,9 +86,9 @@ static void RIOConCon(struct rio_info *, struct Host *, unsigned int, unsigned i
** Incoming on the ROUTE_RUP
** I wrote this while I was tired. Forgive me.
*/
-int RIORouteRup(struct rio_info *p, unsigned int Rup, struct Host *HostP, struct PKT * PacketP)
+int RIORouteRup(struct rio_info *p, unsigned int Rup, struct Host *HostP, struct PKT __iomem * PacketP)
{
- struct PktCmd *PktCmdP = (struct PktCmd *) PacketP->data;
+ struct PktCmd __iomem *PktCmdP = (struct PktCmd __iomem *) PacketP->data;
struct PktCmd_M *PktReplyP;
struct CmdBlk *CmdBlkP;
struct Port *PortP;
@@ -307,7 +307,7 @@ int RIORouteRup(struct rio_info *p, unsigned int Rup, struct Host *HostP, struct
if (!RIOBootOk(p, HostP, RtaUniq)) {
rio_dprintk(RIO_DEBUG_ROUTE, "RTA %x tried to get an ID, but does not belong - FOAD it!\n", RtaUniq);
PktReplyP->Command = ROUTE_FOAD;
- HostP->Copy("RT_FOAD", PktReplyP->CommandText, 7);
+ memcpy(PktReplyP->CommandText, "RT_FOAD", 7);
RIOQueueCmdBlk(HostP, Rup, CmdBlkP);
return 1;
}
@@ -341,7 +341,7 @@ int RIORouteRup(struct rio_info *p, unsigned int Rup, struct Host *HostP, struct
HostP->Mapping[ThisUnit].Flags |= MSG_DONE;
}
PktReplyP->Command = ROUTE_FOAD;
- HostP->Copy("RT_FOAD", PktReplyP->CommandText, 7);
+ memcpy(PktReplyP->CommandText, "RT_FOAD", 7);
RIOQueueCmdBlk(HostP, Rup, CmdBlkP);
return 1;
}
@@ -367,7 +367,7 @@ int RIORouteRup(struct rio_info *p, unsigned int Rup, struct Host *HostP, struct
PktReplyP->IDNum2 = ROUTE_NO_ID;
rio_dprintk(RIO_DEBUG_ROUTE, "RTA '%s' has been allocated ID %d\n", HostP->Mapping[ThisUnit].Name, PktReplyP->IDNum);
}
- HostP->Copy("RT_ALLOCAT", PktReplyP->CommandText, 10);
+ memcpy(PktReplyP->CommandText, "RT_ALLOCAT", 10);
RIOQueueCmdBlk(HostP, Rup, CmdBlkP);
@@ -469,7 +469,7 @@ int RIORouteRup(struct rio_info *p, unsigned int Rup, struct Host *HostP, struct
}
PktReplyP->Command = ROUTE_FOAD;
- HostP->Copy("RT_FOAD", PktReplyP->CommandText, 7);
+ memcpy(PktReplyP->CommandText, "RT_FOAD", 7);
} else {
/*
** we did boot it (as an extra), and there may now be a table
@@ -489,7 +489,7 @@ int RIORouteRup(struct rio_info *p, unsigned int Rup, struct Host *HostP, struct
}
}
PktReplyP->Command = ROUTE_USED;
- HostP->Copy("RT_USED", PktReplyP->CommandText, 7);
+ memcpy(PktReplyP->CommandText, "RT_USED", 7);
}
RIOQueueCmdBlk(HostP, Rup, CmdBlkP);
return 1;
@@ -517,8 +517,8 @@ void RIOFixPhbs(struct rio_info *p, struct Host *HostP, unsigned int unit)
for (port = 0; port < PORTS_PER_RTA; port++, PortN++) {
unsigned short dest_port = port + 8;
- u16 *TxPktP;
- struct PKT *Pkt;
+ u16 __iomem *TxPktP;
+ struct PKT __iomem *Pkt;
PortP = p->RIOPortp[PortN];
@@ -555,12 +555,12 @@ void RIOFixPhbs(struct rio_info *p, struct Host *HostP, unsigned int unit)
** card. This needs to be translated into a 32 bit pointer
** so it can be accessed from the driver.
*/
- Pkt = (struct PKT *) RIO_PTR(HostP->Caddr, readw(TxPktP));
+ Pkt = (struct PKT __iomem *) RIO_PTR(HostP->Caddr, readw(TxPktP));
/*
** If the packet is used, reset it.
*/
- Pkt = (struct PKT *) ((unsigned long) Pkt & ~PKT_IN_USE);
+ Pkt = (struct PKT __iomem *) ((unsigned long) Pkt & ~PKT_IN_USE);
writeb(dest_unit, &Pkt->dest_unit);
writeb(dest_port, &Pkt->dest_port);
}
diff --git a/drivers/char/rio/riotable.c b/drivers/char/rio/riotable.c
index d3abe0d37d64fca0894ababbd8154a3270c0bda9..7e988357326e3a907e892c8ea554ce573cb6d2bb 100644
--- a/drivers/char/rio/riotable.c
+++ b/drivers/char/rio/riotable.c
@@ -534,8 +534,8 @@ int RIODeleteRta(struct rio_info *p, struct Map *MapP)
if (PortP->SecondBlock) {
u16 dest_unit = HostMapP->ID;
u16 dest_port = port - SysPort;
- u16 *TxPktP;
- struct PKT *Pkt;
+ u16 __iomem *TxPktP;
+ struct PKT __iomem *Pkt;
for (TxPktP = PortP->TxStart; TxPktP <= PortP->TxEnd; TxPktP++) {
/*
@@ -545,12 +545,12 @@ int RIODeleteRta(struct rio_info *p, struct Map *MapP)
** a 32 bit pointer so it can be
** accessed from the driver.
*/
- Pkt = (struct PKT *) RIO_PTR(HostP->Caddr, readw(&*TxPktP));
- rio_dprintk(RIO_DEBUG_TABLE, "Tx packet (%x) destination: Old %x:%x New %x:%x\n", *TxPktP, Pkt->dest_unit, Pkt->dest_port, dest_unit, dest_port);
+ Pkt = (struct PKT __iomem *) RIO_PTR(HostP->Caddr, readw(&*TxPktP));
+ rio_dprintk(RIO_DEBUG_TABLE, "Tx packet (%x) destination: Old %x:%x New %x:%x\n", readw(TxPktP), readb(&Pkt->dest_unit), readb(&Pkt->dest_port), dest_unit, dest_port);
writew(dest_unit, &Pkt->dest_unit);
writew(dest_port, &Pkt->dest_port);
}
- rio_dprintk(RIO_DEBUG_TABLE, "Port %d phb destination: Old %x:%x New %x:%x\n", port, PortP->PhbP->destination & 0xff, (PortP->PhbP->destination >> 8) & 0xff, dest_unit, dest_port);
+ rio_dprintk(RIO_DEBUG_TABLE, "Port %d phb destination: Old %x:%x New %x:%x\n", port, readb(&PortP->PhbP->destination) & 0xff, (readb(&PortP->PhbP->destination) >> 8) & 0xff, dest_unit, dest_port);
writew(dest_unit + (dest_port << 8), &PortP->PhbP->destination);
}
rio_spin_unlock_irqrestore(&PortP->portSem, sem_flags);
@@ -781,13 +781,13 @@ int RIOReMapPorts(struct rio_info *p, struct Host *HostP, struct Map *HostMapP)
** unless the host has been booted
*/
if ((HostP->Flags & RUN_STATE) == RC_RUNNING) {
- struct PHB *PhbP = PortP->PhbP = &HostP->PhbP[HostPort];
- PortP->TxAdd = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->tx_add));
- PortP->TxStart = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->tx_start));
- PortP->TxEnd = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->tx_end));
- PortP->RxRemove = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->rx_remove));
- PortP->RxStart = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->rx_start));
- PortP->RxEnd = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->rx_end));
+ struct PHB __iomem *PhbP = PortP->PhbP = &HostP->PhbP[HostPort];
+ PortP->TxAdd = (u16 __iomem *) RIO_PTR(HostP->Caddr, readw(&PhbP->tx_add));
+ PortP->TxStart = (u16 __iomem *) RIO_PTR(HostP->Caddr, readw(&PhbP->tx_start));
+ PortP->TxEnd = (u16 __iomem *) RIO_PTR(HostP->Caddr, readw(&PhbP->tx_end));
+ PortP->RxRemove = (u16 __iomem *) RIO_PTR(HostP->Caddr, readw(&PhbP->rx_remove));
+ PortP->RxStart = (u16 __iomem *) RIO_PTR(HostP->Caddr, readw(&PhbP->rx_start));
+ PortP->RxEnd = (u16 __iomem *) RIO_PTR(HostP->Caddr, readw(&PhbP->rx_end));
} else
PortP->PhbP = NULL;
diff --git a/drivers/char/rio/riotty.c b/drivers/char/rio/riotty.c
index 204267613c9ca4796a30ac0455ac75d94b9ca485..a4f0b1e3e7fabf105892d9c2d442e8cc066d7147 100644
--- a/drivers/char/rio/riotty.c
+++ b/drivers/char/rio/riotty.c
@@ -576,7 +576,7 @@ static void RIOClearUp(struct Port *PortP)
*/
int RIOShortCommand(struct rio_info *p, struct Port *PortP, int command, int len, int arg)
{
- struct PKT *PacketP;
+ struct PKT __iomem *PacketP;
int retries = 20; /* at 10 per second -> 2 seconds */
unsigned long flags;
diff --git a/drivers/char/rio/unixrup.h b/drivers/char/rio/unixrup.h
index 4306e01dbf01436b0fd571b38e046883f7a475ac..46bd532f77460aa5e2f3592dafcd0c7a8e97af8a 100644
--- a/drivers/char/rio/unixrup.h
+++ b/drivers/char/rio/unixrup.h
@@ -44,7 +44,7 @@ static char *_unixrup_h_sccs_ = "@(#)unixrup.h 1.2";
struct UnixRup {
struct CmdBlk *CmdsWaitingP; /* Commands waiting to be done */
struct CmdBlk *CmdPendingP; /* The command currently being sent */
- struct RUP *RupP; /* the Rup to send it to */
+ struct RUP __iomem *RupP; /* the Rup to send it to */
unsigned int Id; /* Id number */
unsigned int BaseSysPort; /* SysPort of first tty on this RTA */
unsigned int ModTypes; /* Modules on this RTA */
diff --git a/drivers/char/rocket.c b/drivers/char/rocket.c
index 7edc6a4dbdc43f371df3064f68930284889a66a0..0708c5164c830b7fd6d9863a3e65efac3b9e5289 100644
--- a/drivers/char/rocket.c
+++ b/drivers/char/rocket.c
@@ -324,35 +324,15 @@ static void rp_do_receive(struct r_port *info,
CHANNEL_t * cp, unsigned int ChanStatus)
{
unsigned int CharNStat;
- int ToRecv, wRecv, space = 0, count;
- unsigned char *cbuf, *chead;
- char *fbuf, *fhead;
- struct tty_ldisc *ld;
-
- ld = tty_ldisc_ref(tty);
+ int ToRecv, wRecv, space;
+ unsigned char *cbuf;
ToRecv = sGetRxCnt(cp);
- space = tty->receive_room;
- if (space > 2 * TTY_FLIPBUF_SIZE)
- space = 2 * TTY_FLIPBUF_SIZE;
- count = 0;
#ifdef ROCKET_DEBUG_INTR
- printk(KERN_INFO "rp_do_receive(%d, %d)...", ToRecv, space);
+ printk(KERN_INFO "rp_do_receive(%d)...", ToRecv);
#endif
-
- /*
- * determine how many we can actually read in. If we can't
- * read any in then we have a software overrun condition.
- */
- if (ToRecv > space)
- ToRecv = space;
-
- ToRecv = tty_prepare_flip_string_flags(tty, &chead, &fhead, ToRecv);
- if (ToRecv <= 0)
- goto done;
-
- cbuf = chead;
- fbuf = fhead;
+ if (ToRecv == 0)
+ return;
/*
* if status indicates there are errored characters in the
@@ -380,6 +360,8 @@ static void rp_do_receive(struct r_port *info,
info->read_status_mask);
#endif
while (ToRecv) {
+ char flag;
+
CharNStat = sInW(sGetTxRxDataIO(cp));
#ifdef ROCKET_DEBUG_RECEIVE
printk(KERN_INFO "%x...", CharNStat);
@@ -392,17 +374,16 @@ static void rp_do_receive(struct r_port *info,
}
CharNStat &= info->read_status_mask;
if (CharNStat & STMBREAKH)
- *fbuf++ = TTY_BREAK;
+ flag = TTY_BREAK;
else if (CharNStat & STMPARITYH)
- *fbuf++ = TTY_PARITY;
+ flag = TTY_PARITY;
else if (CharNStat & STMFRAMEH)
- *fbuf++ = TTY_FRAME;
+ flag = TTY_FRAME;
else if (CharNStat & STMRCVROVRH)
- *fbuf++ = TTY_OVERRUN;
+ flag = TTY_OVERRUN;
else
- *fbuf++ = TTY_NORMAL;
- *cbuf++ = CharNStat & 0xff;
- count++;
+ flag = TTY_NORMAL;
+ tty_insert_flip_char(tty, CharNStat & 0xff, flag);
ToRecv--;
}
@@ -422,20 +403,23 @@ static void rp_do_receive(struct r_port *info,
* characters at time by doing repeated word IO
* transfer.
*/
+ space = tty_prepare_flip_string(tty, &cbuf, ToRecv);
+ if (space < ToRecv) {
+#ifdef ROCKET_DEBUG_RECEIVE
+ printk(KERN_INFO "rp_do_receive:insufficient space ToRecv=%d space=%d\n", ToRecv, space);
+#endif
+ if (space <= 0)
+ return;
+ ToRecv = space;
+ }
wRecv = ToRecv >> 1;
if (wRecv)
sInStrW(sGetTxRxDataIO(cp), (unsigned short *) cbuf, wRecv);
if (ToRecv & 1)
cbuf[ToRecv - 1] = sInB(sGetTxRxDataIO(cp));
- memset(fbuf, TTY_NORMAL, ToRecv);
- cbuf += ToRecv;
- fbuf += ToRecv;
- count += ToRecv;
}
/* Push the data up to the tty layer */
- ld->receive_buf(tty, chead, fhead, count);
-done:
- tty_ldisc_deref(ld);
+ tty_flip_buffer_push(tty);
}
/*
diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c
index 7cac6d05d72353da0c69c883d1806e59cc50aa8e..0897b0c8d528b3931e0a4db2eb2a49649fd60eec 100644
--- a/drivers/char/rtc.c
+++ b/drivers/char/rtc.c
@@ -928,7 +928,7 @@ static int __init rtc_init(void)
#ifdef __sparc__
for_each_ebus(ebus) {
for_each_ebusdev(edev, ebus) {
- if(strcmp(edev->prom_name, "rtc") == 0) {
+ if(strcmp(edev->prom_node->name, "rtc") == 0) {
rtc_port = edev->resource[0].start;
rtc_irq = edev->irqs[0];
goto found;
@@ -938,7 +938,7 @@ static int __init rtc_init(void)
#ifdef __sparc_v9__
for_each_isa(isa_br) {
for_each_isadev(isa_dev, isa_br) {
- if (strcmp(isa_dev->prom_name, "rtc") == 0) {
+ if (strcmp(isa_dev->prom_node->name, "rtc") == 0) {
rtc_port = isa_dev->resource.start;
rtc_irq = isa_dev->irq;
goto found;
@@ -960,10 +960,6 @@ static int __init rtc_init(void)
* PCI Slot 2 INTA# (and some INTx# in Slot 1).
*/
if (request_irq(rtc_irq, rtc_interrupt, SA_SHIRQ, "rtc", (void *)&rtc_port)) {
- /*
- * Standard way for sparc to print irq's is to use
- * __irq_itoa(). I think for EBus it's ok to use %d.
- */
printk(KERN_ERR "rtc: cannot register IRQ %d\n", rtc_irq);
return -EIO;
}
diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index a90f5d97df35dc8c262145efe0187085a6bd2009..43dfd8689dce31a0b8230c12c3ad922763cc4f77 100644
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -512,7 +512,7 @@ static struct sonypi_device {
#ifdef CONFIG_ACPI
static struct acpi_device *sonypi_acpi_device;
-static int acpi_enabled;
+static int acpi_driver_registered;
#endif
static int sonypi_ec_write(u8 addr, u8 value)
@@ -869,7 +869,7 @@ static irqreturn_t sonypi_irq(int irq, void *dev_id, struct pt_regs *regs)
sonypi_report_input_event(event);
#ifdef CONFIG_ACPI
- if (acpi_enabled)
+ if (sonypi_acpi_device)
acpi_bus_generate_event(sonypi_acpi_device, 1, event);
#endif
@@ -1551,8 +1551,8 @@ static int __init sonypi_init(void)
goto err_free_device;
#ifdef CONFIG_ACPI
- if (acpi_bus_register_driver(&sonypi_acpi_driver) > 0)
- acpi_enabled = 1;
+ if (acpi_bus_register_driver(&sonypi_acpi_driver) >= 0)
+ acpi_driver_registered = 1;
#endif
return 0;
@@ -1567,7 +1567,7 @@ static int __init sonypi_init(void)
static void __exit sonypi_exit(void)
{
#ifdef CONFIG_ACPI
- if (acpi_enabled)
+ if (acpi_driver_registered)
acpi_bus_unregister_driver(&sonypi_acpi_driver);
#endif
platform_device_unregister(sonypi_platform_device);
diff --git a/drivers/char/specialix.c b/drivers/char/specialix.c
index 5343e9fc6ab7e721dc1a578e6a6e81e044549490..1b5330299e30fa965086eae13d601a1e80e29be3 100644
--- a/drivers/char/specialix.c
+++ b/drivers/char/specialix.c
@@ -1683,7 +1683,7 @@ static int sx_write(struct tty_struct * tty,
bp = port_Board(port);
- if (!tty || !port->xmit_buf || !tmp_buf) {
+ if (!port->xmit_buf || !tmp_buf) {
func_exit();
return 0;
}
@@ -1733,7 +1733,7 @@ static void sx_put_char(struct tty_struct * tty, unsigned char ch)
return;
}
dprintk (SX_DEBUG_TX, "check tty: %p %p\n", tty, port->xmit_buf);
- if (!tty || !port->xmit_buf) {
+ if (!port->xmit_buf) {
func_exit();
return;
}
diff --git a/drivers/char/synclink_gt.c b/drivers/char/synclink_gt.c
index b4d1f4eea435afe1eccf7cc11788dd9184f2a7c4..4e35d41812248e7163c6bcbda1ee7f180dec1283 100644
--- a/drivers/char/synclink_gt.c
+++ b/drivers/char/synclink_gt.c
@@ -101,6 +101,7 @@ MODULE_LICENSE("GPL");
static struct pci_device_id pci_table[] = {
{PCI_VENDOR_ID_MICROGATE, SYNCLINK_GT_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
+ {PCI_VENDOR_ID_MICROGATE, SYNCLINK_GT2_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
{PCI_VENDOR_ID_MICROGATE, SYNCLINK_GT4_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
{PCI_VENDOR_ID_MICROGATE, SYNCLINK_AC_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
{0,}, /* terminate list */
@@ -870,7 +871,7 @@ static int write(struct tty_struct *tty,
goto cleanup;
DBGINFO(("%s write count=%d\n", info->device_name, count));
- if (!tty || !info->tx_buf)
+ if (!info->tx_buf)
goto cleanup;
if (count > info->max_frame_size) {
@@ -924,7 +925,7 @@ static void put_char(struct tty_struct *tty, unsigned char ch)
if (sanity_check(info, tty->name, "put_char"))
return;
DBGINFO(("%s put_char(%d)\n", info->device_name, ch));
- if (!tty || !info->tx_buf)
+ if (!info->tx_buf)
return;
spin_lock_irqsave(&info->lock,flags);
if (!info->tx_active && (info->tx_count < info->max_frame_size))
@@ -2515,7 +2516,8 @@ static int set_txidle(struct slgt_info *info, int idle_mode)
DBGINFO(("%s set_txidle(%d)\n", info->device_name, idle_mode));
spin_lock_irqsave(&info->lock,flags);
info->idle_mode = idle_mode;
- tx_set_idle(info);
+ if (info->params.mode != MGSL_MODE_ASYNC)
+ tx_set_idle(info);
spin_unlock_irqrestore(&info->lock,flags);
return 0;
}
@@ -3076,7 +3078,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
static int alloc_tmp_rbuf(struct slgt_info *info)
{
- info->tmp_rbuf = kmalloc(info->max_frame_size, GFP_KERNEL);
+ info->tmp_rbuf = kmalloc(info->max_frame_size + 5, GFP_KERNEL);
if (info->tmp_rbuf == NULL)
return -ENOMEM;
return 0;
@@ -3276,6 +3278,9 @@ static void add_device(struct slgt_info *info)
case SYNCLINK_GT_DEVICE_ID:
devstr = "GT";
break;
+ case SYNCLINK_GT2_DEVICE_ID:
+ devstr = "GT2";
+ break;
case SYNCLINK_GT4_DEVICE_ID:
devstr = "GT4";
break;
@@ -3353,7 +3358,9 @@ static void device_init(int adapter_num, struct pci_dev *pdev)
int i;
int port_count = 1;
- if (pdev->device == SYNCLINK_GT4_DEVICE_ID)
+ if (pdev->device == SYNCLINK_GT2_DEVICE_ID)
+ port_count = 2;
+ else if (pdev->device == SYNCLINK_GT4_DEVICE_ID)
port_count = 4;
/* allocate device instances for all ports */
@@ -3940,8 +3947,6 @@ static void async_mode(struct slgt_info *info)
msc_set_vcr(info);
- tx_set_idle(info);
-
/* SCR (serial control)
*
* 15 1=tx req on FIFO half empty
@@ -4012,7 +4017,7 @@ static void hdlc_mode(struct slgt_info *info)
case HDLC_ENCODING_DIFF_BIPHASE_LEVEL: val |= BIT12 + BIT11 + BIT10; break;
}
- switch (info->params.crc_type)
+ switch (info->params.crc_type & HDLC_CRC_MASK)
{
case HDLC_CRC_16_CCITT: val |= BIT9; break;
case HDLC_CRC_32_CCITT: val |= BIT9 + BIT8; break;
@@ -4073,7 +4078,7 @@ static void hdlc_mode(struct slgt_info *info)
case HDLC_ENCODING_DIFF_BIPHASE_LEVEL: val |= BIT12 + BIT11 + BIT10; break;
}
- switch (info->params.crc_type)
+ switch (info->params.crc_type & HDLC_CRC_MASK)
{
case HDLC_CRC_16_CCITT: val |= BIT9; break;
case HDLC_CRC_32_CCITT: val |= BIT9 + BIT8; break;
@@ -4175,17 +4180,38 @@ static void hdlc_mode(struct slgt_info *info)
*/
static void tx_set_idle(struct slgt_info *info)
{
- unsigned char val = 0xff;
+ unsigned char val;
+ unsigned short tcr;
- switch(info->idle_mode)
- {
- case HDLC_TXIDLE_FLAGS: val = 0x7e; break;
- case HDLC_TXIDLE_ALT_ZEROS_ONES: val = 0xaa; break;
- case HDLC_TXIDLE_ZEROS: val = 0x00; break;
- case HDLC_TXIDLE_ONES: val = 0xff; break;
- case HDLC_TXIDLE_ALT_MARK_SPACE: val = 0xaa; break;
- case HDLC_TXIDLE_SPACE: val = 0x00; break;
- case HDLC_TXIDLE_MARK: val = 0xff; break;
+ /* if preamble enabled (tcr[6] == 1) then tx idle size = 8 bits
+ * else tcr[5:4] = tx idle size: 00 = 8 bits, 01 = 16 bits
+ */
+ tcr = rd_reg16(info, TCR);
+ if (info->idle_mode & HDLC_TXIDLE_CUSTOM_16) {
+ /* disable preamble, set idle size to 16 bits */
+ tcr = (tcr & ~(BIT6 + BIT5)) | BIT4;
+ /* MSB of 16 bit idle specified in tx preamble register (TPR) */
+ wr_reg8(info, TPR, (unsigned char)((info->idle_mode >> 8) & 0xff));
+ } else if (!(tcr & BIT6)) {
+ /* preamble is disabled, set idle size to 8 bits */
+ tcr &= ~(BIT5 + BIT4);
+ }
+ wr_reg16(info, TCR, tcr);
+
+ if (info->idle_mode & (HDLC_TXIDLE_CUSTOM_8 | HDLC_TXIDLE_CUSTOM_16)) {
+ /* LSB of custom tx idle specified in tx idle register */
+ val = (unsigned char)(info->idle_mode & 0xff);
+ } else {
+ /* standard 8 bit idle patterns */
+ switch(info->idle_mode)
+ {
+ case HDLC_TXIDLE_FLAGS: val = 0x7e; break;
+ case HDLC_TXIDLE_ALT_ZEROS_ONES:
+ case HDLC_TXIDLE_ALT_MARK_SPACE: val = 0xaa; break;
+ case HDLC_TXIDLE_ZEROS:
+ case HDLC_TXIDLE_SPACE: val = 0x00; break;
+ default: val = 0xff;
+ }
}
wr_reg8(info, TIR, val);
@@ -4313,6 +4339,12 @@ static int rx_get_frame(struct slgt_info *info)
unsigned long flags;
struct tty_struct *tty = info->tty;
unsigned char addr_field = 0xff;
+ unsigned int crc_size = 0;
+
+ switch (info->params.crc_type & HDLC_CRC_MASK) {
+ case HDLC_CRC_16_CCITT: crc_size = 2; break;
+ case HDLC_CRC_32_CCITT: crc_size = 4; break;
+ }
check_again:
@@ -4357,7 +4389,7 @@ static int rx_get_frame(struct slgt_info *info)
status = desc_status(info->rbufs[end]);
/* ignore CRC bit if not using CRC (bit is undefined) */
- if (info->params.crc_type == HDLC_CRC_NONE)
+ if ((info->params.crc_type & HDLC_CRC_MASK) == HDLC_CRC_NONE)
status &= ~BIT1;
if (framesize == 0 ||
@@ -4366,34 +4398,34 @@ static int rx_get_frame(struct slgt_info *info)
goto check_again;
}
- if (framesize < 2 || status & (BIT1+BIT0)) {
- if (framesize < 2 || (status & BIT0))
- info->icount.rxshort++;
- else
- info->icount.rxcrc++;
+ if (framesize < (2 + crc_size) || status & BIT0) {
+ info->icount.rxshort++;
framesize = 0;
+ } else if (status & BIT1) {
+ info->icount.rxcrc++;
+ if (!(info->params.crc_type & HDLC_CRC_RETURN_EX))
+ framesize = 0;
+ }
#ifdef CONFIG_HDLC
- {
- struct net_device_stats *stats = hdlc_stats(info->netdev);
- stats->rx_errors++;
- stats->rx_frame_errors++;
- }
-#endif
- } else {
- /* adjust frame size for CRC, if any */
- if (info->params.crc_type == HDLC_CRC_16_CCITT)
- framesize -= 2;
- else if (info->params.crc_type == HDLC_CRC_32_CCITT)
- framesize -= 4;
+ if (framesize == 0) {
+ struct net_device_stats *stats = hdlc_stats(info->netdev);
+ stats->rx_errors++;
+ stats->rx_frame_errors++;
}
+#endif
DBGBH(("%s rx frame status=%04X size=%d\n",
info->device_name, status, framesize));
DBGDATA(info, info->rbufs[start].buf, min_t(int, framesize, DMABUFSIZE), "rx");
if (framesize) {
- if (framesize > info->max_frame_size)
+ if (!(info->params.crc_type & HDLC_CRC_RETURN_EX)) {
+ framesize -= crc_size;
+ crc_size = 0;
+ }
+
+ if (framesize > info->max_frame_size + crc_size)
info->icount.rxlong++;
else {
/* copy dma buffer(s) to contiguous temp buffer */
@@ -4413,6 +4445,11 @@ static int rx_get_frame(struct slgt_info *info)
i = 0;
}
+ if (info->params.crc_type & HDLC_CRC_RETURN_EX) {
+ *p = (status & BIT1) ? RX_CRC_ERROR : RX_OK;
+ framesize++;
+ }
+
#ifdef CONFIG_HDLC
if (info->netcount)
hdlcdev_rx(info,info->tmp_rbuf, framesize);
@@ -4671,13 +4708,13 @@ static int loopback_test(struct slgt_info *info)
static int adapter_test(struct slgt_info *info)
{
DBGINFO(("testing %s\n", info->device_name));
- if ((info->init_error = register_test(info)) < 0) {
+ if (register_test(info) < 0) {
printk("register test failure %s addr=%08X\n",
info->device_name, info->phys_reg_addr);
- } else if ((info->init_error = irq_test(info)) < 0) {
+ } else if (irq_test(info) < 0) {
printk("IRQ test failure %s IRQ=%d\n",
info->device_name, info->irq_level);
- } else if ((info->init_error = loopback_test(info)) < 0) {
+ } else if (loopback_test(info) < 0) {
printk("loopback test failure %s\n", info->device_name);
}
return info->init_error;
diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c
index 8587401311155dd5abcb9e0bde00ed6e8a3493c2..21bf15ad998020cdb985eba98fa607bf6fefc406 100644
--- a/drivers/char/synclinkmp.c
+++ b/drivers/char/synclinkmp.c
@@ -988,7 +988,7 @@ static int write(struct tty_struct *tty,
if (sanity_check(info, tty->name, "write"))
goto cleanup;
- if (!tty || !info->tx_buf)
+ if (!info->tx_buf)
goto cleanup;
if (info->params.mode == MGSL_MODE_HDLC) {
@@ -1067,7 +1067,7 @@ static void put_char(struct tty_struct *tty, unsigned char ch)
if (sanity_check(info, tty->name, "put_char"))
return;
- if (!tty || !info->tx_buf)
+ if (!info->tx_buf)
return;
spin_lock_irqsave(&info->lock,flags);
diff --git a/drivers/char/tpm/tpm_bios.c b/drivers/char/tpm/tpm_bios.c
index e45f0d3d12de5427cf708585d08e3c615d8e087e..a611972024e65942edb58b23d8d176ec6ae456cb 100644
--- a/drivers/char/tpm/tpm_bios.c
+++ b/drivers/char/tpm/tpm_bios.c
@@ -105,6 +105,12 @@ static const char* tcpa_event_type_strings[] = {
"Non-Host Info"
};
+struct tcpa_pc_event {
+ u32 event_id;
+ u32 event_size;
+ u8 event_data[0];
+};
+
enum tcpa_pc_event_ids {
SMBIOS = 1,
BIS_CERT,
@@ -114,14 +120,15 @@ enum tcpa_pc_event_ids {
NVRAM,
OPTION_ROM_EXEC,
OPTION_ROM_CONFIG,
- OPTION_ROM_MICROCODE,
+ OPTION_ROM_MICROCODE = 10,
S_CRTM_VERSION,
S_CRTM_CONTENTS,
POST_CONTENTS,
+ HOST_TABLE_OF_DEVICES,
};
static const char* tcpa_pc_event_id_strings[] = {
- ""
+ "",
"SMBIOS",
"BIS Certificate",
"POST BIOS ",
@@ -130,11 +137,12 @@ static const char* tcpa_pc_event_id_strings[] = {
"NVRAM",
"Option ROM",
"Option ROM config",
- "Option ROM microcode",
+ "",
+ "Option ROM microcode ",
"S-CRTM Version",
- "S-CRTM Contents",
- "S-CRTM POST Contents",
- "POST Contents",
+ "S-CRTM Contents ",
+ "POST Contents ",
+ "Table of Devices",
};
/* returns pointer to start of pos. entry of tcg log */
@@ -206,7 +214,7 @@ static int get_event_name(char *dest, struct tcpa_event *event,
const char *name = "";
char data[40] = "";
int i, n_len = 0, d_len = 0;
- u32 event_id;
+ struct tcpa_pc_event *pc_event;
switch(event->event_type) {
case PREBOOT:
@@ -235,31 +243,32 @@ static int get_event_name(char *dest, struct tcpa_event *event,
}
break;
case EVENT_TAG:
- event_id = be32_to_cpu(*((u32 *)event_entry));
+ pc_event = (struct tcpa_pc_event *)event_entry;
/* ToDo Row data -> Base64 */
- switch (event_id) {
+ switch (pc_event->event_id) {
case SMBIOS:
case BIS_CERT:
case CMOS:
case NVRAM:
case OPTION_ROM_EXEC:
case OPTION_ROM_CONFIG:
- case OPTION_ROM_MICROCODE:
case S_CRTM_VERSION:
- case S_CRTM_CONTENTS:
- case POST_CONTENTS:
- name = tcpa_pc_event_id_strings[event_id];
+ name = tcpa_pc_event_id_strings[pc_event->event_id];
n_len = strlen(name);
break;
+ /* hash data */
case POST_BIOS_ROM:
case ESCD:
- name = tcpa_pc_event_id_strings[event_id];
+ case OPTION_ROM_MICROCODE:
+ case S_CRTM_CONTENTS:
+ case POST_CONTENTS:
+ name = tcpa_pc_event_id_strings[pc_event->event_id];
n_len = strlen(name);
for (i = 0; i < 20; i++)
- d_len += sprintf(data, "%02x",
- event_entry[8 + i]);
+ d_len += sprintf(&data[2*i], "%02x",
+ pc_event->event_data[i]);
break;
default:
break;
@@ -275,53 +284,13 @@ static int get_event_name(char *dest, struct tcpa_event *event,
static int tpm_binary_bios_measurements_show(struct seq_file *m, void *v)
{
+ struct tcpa_event *event = v;
+ char *data = v;
+ int i;
- char *eventname;
- char data[4];
- u32 help;
- int i, len;
- struct tcpa_event *event = (struct tcpa_event *) v;
- unsigned char *event_entry =
- (unsigned char *) (v + sizeof(struct tcpa_event));
-
- eventname = kmalloc(MAX_TEXT_EVENT, GFP_KERNEL);
- if (!eventname) {
- printk(KERN_ERR "%s: ERROR - No Memory for event name\n ",
- __func__);
- return -ENOMEM;
- }
-
- /* 1st: PCR used is in little-endian format (4 bytes) */
- help = le32_to_cpu(event->pcr_index);
- memcpy(data, &help, 4);
- for (i = 0; i < 4; i++)
- seq_putc(m, data[i]);
-
- /* 2nd: SHA1 (20 bytes) */
- for (i = 0; i < 20; i++)
- seq_putc(m, event->pcr_value[i]);
-
- /* 3rd: event type identifier (4 bytes) */
- help = le32_to_cpu(event->event_type);
- memcpy(data, &help, 4);
- for (i = 0; i < 4; i++)
+ for (i = 0; i < sizeof(struct tcpa_event) + event->event_size; i++)
seq_putc(m, data[i]);
- len = 0;
-
- len += get_event_name(eventname, event, event_entry);
-
- /* 4th: filename <= 255 + \'0' delimiter */
- if (len > TCG_EVENT_NAME_LEN_MAX)
- len = TCG_EVENT_NAME_LEN_MAX;
-
- for (i = 0; i < len; i++)
- seq_putc(m, eventname[i]);
-
- /* 5th: delimiter */
- seq_putc(m, '\0');
-
- kfree(eventname);
return 0;
}
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index a88b94a82b140f42b24d68409f651392805e0465..8b2a5996986819b62eccb4ffdb436d1d3903521a 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -2961,12 +2961,14 @@ static struct class *tty_class;
* This field is optional, if there is no known struct device for this
* tty device it can be set to NULL safely.
*
+ * Returns a pointer to the class device (or ERR_PTR(-EFOO) on error).
+ *
* This call is required to be made to register an individual tty device if
* the tty driver's flags have the TTY_DRIVER_NO_DEVFS bit set. If that
* bit is not set, this function should not be called.
*/
-void tty_register_device(struct tty_driver *driver, unsigned index,
- struct device *device)
+struct class_device *tty_register_device(struct tty_driver *driver,
+ unsigned index, struct device *device)
{
char name[64];
dev_t dev = MKDEV(driver->major, driver->minor_start) + index;
@@ -2974,7 +2976,7 @@ void tty_register_device(struct tty_driver *driver, unsigned index,
if (index >= driver->num) {
printk(KERN_ERR "Attempt to register invalid tty line number "
" (%d).\n", index);
- return;
+ return ERR_PTR(-EINVAL);
}
devfs_mk_cdev(dev, S_IFCHR | S_IRUSR | S_IWUSR,
@@ -2984,7 +2986,8 @@ void tty_register_device(struct tty_driver *driver, unsigned index,
pty_line_name(driver, index, name);
else
tty_line_name(driver, index, name);
- class_device_create(tty_class, NULL, dev, device, "%s", name);
+
+ return class_device_create(tty_class, NULL, dev, device, "%s", name);
}
/**
diff --git a/drivers/char/viotape.c b/drivers/char/viotape.c
index 60aabdb4a046975ead521046aa1353216d3cfbf2..11c7e9de595862a9747b6b19b18d0499e357da6b 100644
--- a/drivers/char/viotape.c
+++ b/drivers/char/viotape.c
@@ -989,7 +989,7 @@ static int viotape_remove(struct vio_dev *vdev)
* support.
*/
static struct vio_device_id viotape_device_table[] __devinitdata = {
- { "viotape", "" },
+ { "byte", "IBM,iSeries-viotape" },
{ "", "" }
};
MODULE_DEVICE_TABLE(vio, viotape_device_table);
diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index acc5d47844eb49a53578f688949f04e039c04962..6c94879e0b99b6f6a369d69a188b347436abe550 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -3238,14 +3238,6 @@ void vcs_scr_writew(struct vc_data *vc, u16 val, u16 *org)
}
}
-int is_console_suspend_safe(void)
-{
- /* It is unsafe to suspend devices while X has control of the
- * hardware. Make sure we are running on a kernel-controlled console.
- */
- return vc_cons[fg_console].d->vc_mode == KD_TEXT;
-}
-
/*
* Visible symbols for modules
*/
diff --git a/drivers/connector/cn_proc.c b/drivers/connector/cn_proc.c
index 4b4d7db1ff7bc94dacbdea588904b3a31f084aef..498aa37bca221f50a3e3d070e40cbaa7a648a0db 100644
--- a/drivers/connector/cn_proc.c
+++ b/drivers/connector/cn_proc.c
@@ -26,6 +26,7 @@
#include <linux/kernel.h>
#include <linux/ktime.h>
#include <linux/init.h>
+#include <linux/connector.h>
#include <asm/atomic.h>
#include <linux/cn_proc.h>
diff --git a/drivers/connector/cn_queue.c b/drivers/connector/cn_queue.c
index 9f2f00d82917a748fb021cffcbac4a274e1434a9..05f8ce2cfb4ab77a950a54371c8559b7fa17ef49 100644
--- a/drivers/connector/cn_queue.c
+++ b/drivers/connector/cn_queue.c
@@ -127,7 +127,7 @@ void cn_queue_del_callback(struct cn_queue_dev *dev, struct cb_id *id)
if (found) {
cn_queue_free_callback(cbq);
- atomic_dec_and_test(&dev->refcnt);
+ atomic_dec(&dev->refcnt);
}
}
diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c
index 35897079a78d3d96201b2b8c657b6efe57d4b134..b49bacfd8de8cb6800a833526424a53a303ddefb 100644
--- a/drivers/connector/connector.c
+++ b/drivers/connector/connector.c
@@ -121,6 +121,7 @@ int cn_netlink_send(struct cn_msg *msg, u32 __group, gfp_t gfp_mask)
kfree_skb(skb);
return -EINVAL;
}
+EXPORT_SYMBOL_GPL(cn_netlink_send);
/*
* Callback helper - queues work and setup destructor for given data.
@@ -308,6 +309,9 @@ int cn_add_callback(struct cb_id *id, char *name, void (*callback)(void *))
int err;
struct cn_dev *dev = &cdev;
+ if (!cn_already_initialized)
+ return -EAGAIN;
+
err = cn_queue_add_callback(dev->cbdev, name, id, callback);
if (err)
return err;
@@ -316,6 +320,7 @@ int cn_add_callback(struct cb_id *id, char *name, void (*callback)(void *))
return 0;
}
+EXPORT_SYMBOL_GPL(cn_add_callback);
/*
* Callback remove routing - removes callback
@@ -332,6 +337,7 @@ void cn_del_callback(struct cb_id *id)
cn_queue_del_callback(dev->cbdev, id);
cn_notify(id, 1);
}
+EXPORT_SYMBOL_GPL(cn_del_callback);
/*
* Checks two connector's control messages to be the same.
@@ -435,7 +441,7 @@ static void cn_callback(void *data)
mutex_unlock(¬ify_lock);
}
-static int __init cn_init(void)
+static int __devinit cn_init(void)
{
struct cn_dev *dev = &cdev;
int err;
@@ -456,21 +462,22 @@ static int __init cn_init(void)
sock_release(dev->nls->sk_socket);
return -EINVAL;
}
+
+ cn_already_initialized = 1;
err = cn_add_callback(&dev->id, "connector", &cn_callback);
if (err) {
+ cn_already_initialized = 0;
cn_queue_free_dev(dev->cbdev);
if (dev->nls->sk_socket)
sock_release(dev->nls->sk_socket);
return -EINVAL;
}
- cn_already_initialized = 1;
-
return 0;
}
-static void __exit cn_fini(void)
+static void __devexit cn_fini(void)
{
struct cn_dev *dev = &cdev;
@@ -482,9 +489,5 @@ static void __exit cn_fini(void)
sock_release(dev->nls->sk_socket);
}
-module_init(cn_init);
+subsys_initcall(cn_init);
module_exit(cn_fini);
-
-EXPORT_SYMBOL_GPL(cn_add_callback);
-EXPORT_SYMBOL_GPL(cn_del_callback);
-EXPORT_SYMBOL_GPL(cn_netlink_send);
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 29b2fa5534ae3221017a49517a5017e56c328b4b..44d1eca83a7250748bf27c637998c3c2973f9657 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -257,7 +257,7 @@ void cpufreq_notify_transition(struct cpufreq_freqs *freqs, unsigned int state)
if (!(cpufreq_driver->flags & CPUFREQ_CONST_LOOPS)) {
if ((policy) && (policy->cpu == freqs->cpu) &&
(policy->cur) && (policy->cur != freqs->old)) {
- dprintk(KERN_WARNING "Warning: CPU frequency is"
+ dprintk("Warning: CPU frequency is"
" %u, cpufreq assumed %u kHz.\n",
freqs->old, policy->cur);
freqs->old = policy->cur;
@@ -874,7 +874,7 @@ static void cpufreq_out_of_sync(unsigned int cpu, unsigned int old_freq, unsigne
{
struct cpufreq_freqs freqs;
- dprintk(KERN_WARNING "Warning: CPU frequency out of sync: cpufreq and timing "
+ dprintk("Warning: CPU frequency out of sync: cpufreq and timing "
"core thinks of %u, is %u kHz.\n", old_freq, new_freq);
freqs.cpu = cpu;
@@ -1006,7 +1006,7 @@ static int cpufreq_suspend(struct sys_device * sysdev, pm_message_t pmsg)
struct cpufreq_freqs freqs;
if (!(cpufreq_driver->flags & CPUFREQ_PM_NO_WARN))
- dprintk(KERN_DEBUG "Warning: CPU frequency is %u, "
+ dprintk("Warning: CPU frequency is %u, "
"cpufreq assumed %u kHz.\n",
cur_freq, cpu_policy->cur);
@@ -1087,7 +1087,7 @@ static int cpufreq_resume(struct sys_device * sysdev)
struct cpufreq_freqs freqs;
if (!(cpufreq_driver->flags & CPUFREQ_PM_NO_WARN))
- dprintk(KERN_WARNING "Warning: CPU frequency"
+ dprintk("Warning: CPU frequency"
"is %u, cpufreq assumed %u kHz.\n",
cur_freq, cpu_policy->cur);
diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index e07a35487bde7cf5b713c0c203a4819a537ae901..b3ebc8f019753db87d072914b1d699e9f36c85eb 100644
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -22,6 +22,7 @@
#include <linux/types.h>
#include <linux/fs.h>
#include <linux/sysfs.h>
+#include <linux/cpu.h>
#include <linux/sched.h>
#include <linux/kmod.h>
#include <linux/workqueue.h>
@@ -72,6 +73,14 @@ static DEFINE_PER_CPU(struct cpu_dbs_info_s, cpu_dbs_info);
static unsigned int dbs_enable; /* number of CPUs using this policy */
+/*
+ * DEADLOCK ALERT! There is a ordering requirement between cpu_hotplug
+ * lock and dbs_mutex. cpu_hotplug lock should always be held before
+ * dbs_mutex. If any function that can potentially take cpu_hotplug lock
+ * (like __cpufreq_driver_target()) is being called with dbs_mutex taken, then
+ * cpu_hotplug lock should be taken before that. Note that cpu_hotplug lock
+ * is recursive for the same process. -Venki
+ */
static DEFINE_MUTEX (dbs_mutex);
static DECLARE_WORK (dbs_work, do_dbs_timer, NULL);
@@ -414,12 +423,14 @@ static void dbs_check_cpu(int cpu)
static void do_dbs_timer(void *data)
{
int i;
+ lock_cpu_hotplug();
mutex_lock(&dbs_mutex);
for_each_online_cpu(i)
dbs_check_cpu(i);
schedule_delayed_work(&dbs_work,
usecs_to_jiffies(dbs_tuners_ins.sampling_rate));
mutex_unlock(&dbs_mutex);
+ unlock_cpu_hotplug();
}
static inline void dbs_timer_init(void)
@@ -514,6 +525,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
break;
case CPUFREQ_GOV_LIMITS:
+ lock_cpu_hotplug();
mutex_lock(&dbs_mutex);
if (policy->max < this_dbs_info->cur_policy->cur)
__cpufreq_driver_target(
@@ -524,6 +536,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
this_dbs_info->cur_policy,
policy->min, CPUFREQ_RELATION_L);
mutex_unlock(&dbs_mutex);
+ unlock_cpu_hotplug();
break;
}
return 0;
diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index 3e6ffcaa5af4c2a10941c2ad6d30478aead32897..693e540481b4cb88095664c0d2b6f55979d17a10 100644
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -21,6 +21,7 @@
#include <linux/types.h>
#include <linux/fs.h>
#include <linux/sysfs.h>
+#include <linux/cpu.h>
#include <linux/sched.h>
#include <linux/kmod.h>
#include <linux/workqueue.h>
@@ -71,6 +72,14 @@ static DEFINE_PER_CPU(struct cpu_dbs_info_s, cpu_dbs_info);
static unsigned int dbs_enable; /* number of CPUs using this policy */
+/*
+ * DEADLOCK ALERT! There is a ordering requirement between cpu_hotplug
+ * lock and dbs_mutex. cpu_hotplug lock should always be held before
+ * dbs_mutex. If any function that can potentially take cpu_hotplug lock
+ * (like __cpufreq_driver_target()) is being called with dbs_mutex taken, then
+ * cpu_hotplug lock should be taken before that. Note that cpu_hotplug lock
+ * is recursive for the same process. -Venki
+ */
static DEFINE_MUTEX (dbs_mutex);
static DECLARE_WORK (dbs_work, do_dbs_timer, NULL);
@@ -363,12 +372,14 @@ static void dbs_check_cpu(int cpu)
static void do_dbs_timer(void *data)
{
int i;
+ lock_cpu_hotplug();
mutex_lock(&dbs_mutex);
for_each_online_cpu(i)
dbs_check_cpu(i);
queue_delayed_work(dbs_workq, &dbs_work,
usecs_to_jiffies(dbs_tuners_ins.sampling_rate));
mutex_unlock(&dbs_mutex);
+ unlock_cpu_hotplug();
}
static inline void dbs_timer_init(void)
@@ -469,6 +480,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
break;
case CPUFREQ_GOV_LIMITS:
+ lock_cpu_hotplug();
mutex_lock(&dbs_mutex);
if (policy->max < this_dbs_info->cur_policy->cur)
__cpufreq_driver_target(
@@ -479,6 +491,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
this_dbs_info->cur_policy,
policy->min, CPUFREQ_RELATION_L);
mutex_unlock(&dbs_mutex);
+ unlock_cpu_hotplug();
break;
}
return 0;
diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c
index 9694b6ed3268edfe333214dbc71712c5f28e0fc8..c576c0b3f452629560fd2567a1bc5735011daf92 100644
--- a/drivers/cpufreq/cpufreq_stats.c
+++ b/drivers/cpufreq/cpufreq_stats.c
@@ -74,7 +74,7 @@ static ssize_t
show_total_trans(struct cpufreq_policy *policy, char *buf)
{
struct cpufreq_stats *stat = cpufreq_stats_table[policy->cpu];
- if(!stat)
+ if (!stat)
return 0;
return sprintf(buf, "%d\n",
cpufreq_stats_table[stat->cpu]->total_trans);
@@ -86,7 +86,7 @@ show_time_in_state(struct cpufreq_policy *policy, char *buf)
ssize_t len = 0;
int i;
struct cpufreq_stats *stat = cpufreq_stats_table[policy->cpu];
- if(!stat)
+ if (!stat)
return 0;
cpufreq_stats_update(stat->cpu);
for (i = 0; i < stat->state_num; i++) {
@@ -104,7 +104,7 @@ show_trans_table(struct cpufreq_policy *policy, char *buf)
int i, j;
struct cpufreq_stats *stat = cpufreq_stats_table[policy->cpu];
- if(!stat)
+ if (!stat)
return 0;
cpufreq_stats_update(stat->cpu);
len += snprintf(buf + len, PAGE_SIZE - len, " From : To\n");
diff --git a/drivers/cpufreq/freq_table.c b/drivers/cpufreq/freq_table.c
index a4818ce889195d81ba5e70e0a19582410e8ac716..551f4ccf87fd9eba99657b713250dd23c5723ad3 100644
--- a/drivers/cpufreq/freq_table.c
+++ b/drivers/cpufreq/freq_table.c
@@ -20,7 +20,7 @@ int cpufreq_frequency_table_cpuinfo(struct cpufreq_policy *policy,
{
unsigned int min_freq = ~0;
unsigned int max_freq = 0;
- unsigned int i = 0;
+ unsigned int i;
for (i=0; (table[i].frequency != CPUFREQ_TABLE_END); i++) {
unsigned int freq = table[i].frequency;
@@ -51,7 +51,7 @@ int cpufreq_frequency_table_verify(struct cpufreq_policy *policy,
struct cpufreq_frequency_table *table)
{
unsigned int next_larger = ~0;
- unsigned int i = 0;
+ unsigned int i;
unsigned int count = 0;
dprintk("request for verification of policy (%u - %u kHz) for cpu %u\n", policy->min, policy->max, policy->cpu);
@@ -91,20 +91,24 @@ int cpufreq_frequency_table_target(struct cpufreq_policy *policy,
unsigned int relation,
unsigned int *index)
{
- struct cpufreq_frequency_table optimal = { .index = ~0, };
- struct cpufreq_frequency_table suboptimal = { .index = ~0, };
+ struct cpufreq_frequency_table optimal = {
+ .index = ~0,
+ .frequency = 0,
+ };
+ struct cpufreq_frequency_table suboptimal = {
+ .index = ~0,
+ .frequency = 0,
+ };
unsigned int i;
dprintk("request for target %u kHz (relation: %u) for cpu %u\n", target_freq, relation, policy->cpu);
switch (relation) {
case CPUFREQ_RELATION_H:
- optimal.frequency = 0;
suboptimal.frequency = ~0;
break;
case CPUFREQ_RELATION_L:
optimal.frequency = ~0;
- suboptimal.frequency = 0;
break;
}
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
new file mode 100644
index 0000000000000000000000000000000000000000..30d021d1a07c8670687e05abb3238772b7aec181
--- /dev/null
+++ b/drivers/dma/Kconfig
@@ -0,0 +1,34 @@
+#
+# DMA engine configuration
+#
+
+menu "DMA Engine support"
+
+config DMA_ENGINE
+ bool "Support for DMA engines"
+ ---help---
+ DMA engines offload copy operations from the CPU to dedicated
+ hardware, allowing the copies to happen asynchronously.
+
+comment "DMA Clients"
+
+config NET_DMA
+ bool "Network: TCP receive copy offload"
+ depends on DMA_ENGINE && NET
+ default y
+ ---help---
+ This enables the use of DMA engines in the network stack to
+ offload receive copy-to-user operations, freeing CPU cycles.
+ Since this is the main user of the DMA engine, it should be enabled;
+ say Y here.
+
+comment "DMA Devices"
+
+config INTEL_IOATDMA
+ tristate "Intel I/OAT DMA support"
+ depends on DMA_ENGINE && PCI
+ default m
+ ---help---
+ Enable support for the Intel(R) I/OAT DMA engine.
+
+endmenu
diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..bdcfdbdb1aeceb7a753cf98f12aa7a5f6d4ebeef
--- /dev/null
+++ b/drivers/dma/Makefile
@@ -0,0 +1,3 @@
+obj-$(CONFIG_DMA_ENGINE) += dmaengine.o
+obj-$(CONFIG_NET_DMA) += iovlock.o
+obj-$(CONFIG_INTEL_IOATDMA) += ioatdma.o
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
new file mode 100644
index 0000000000000000000000000000000000000000..5829143558e1fa43dc05ef2d7fea891092da17b5
--- /dev/null
+++ b/drivers/dma/dmaengine.c
@@ -0,0 +1,408 @@
+/*
+ * Copyright(c) 2004 - 2006 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called COPYING.
+ */
+
+/*
+ * This code implements the DMA subsystem. It provides a HW-neutral interface
+ * for other kernel code to use asynchronous memory copy capabilities,
+ * if present, and allows different HW DMA drivers to register as providing
+ * this capability.
+ *
+ * Due to the fact we are accelerating what is already a relatively fast
+ * operation, the code goes to great lengths to avoid additional overhead,
+ * such as locking.
+ *
+ * LOCKING:
+ *
+ * The subsystem keeps two global lists, dma_device_list and dma_client_list.
+ * Both of these are protected by a mutex, dma_list_mutex.
+ *
+ * Each device has a channels list, which runs unlocked but is never modified
+ * once the device is registered, it's just setup by the driver.
+ *
+ * Each client has a channels list, it's only modified under the client->lock
+ * and in an RCU callback, so it's safe to read under rcu_read_lock().
+ *
+ * Each device has a kref, which is initialized to 1 when the device is
+ * registered. A kref_put is done for each class_device registered. When the
+ * class_device is released, the coresponding kref_put is done in the release
+ * method. Every time one of the device's channels is allocated to a client,
+ * a kref_get occurs. When the channel is freed, the coresponding kref_put
+ * happens. The device's release function does a completion, so
+ * unregister_device does a remove event, class_device_unregister, a kref_put
+ * for the first reference, then waits on the completion for all other
+ * references to finish.
+ *
+ * Each channel has an open-coded implementation of Rusty Russell's "bigref,"
+ * with a kref and a per_cpu local_t. A single reference is set when on an
+ * ADDED event, and removed with a REMOVE event. Net DMA client takes an
+ * extra reference per outstanding transaction. The relase function does a
+ * kref_put on the device. -ChrisL
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/dmaengine.h>
+#include <linux/hardirq.h>
+#include <linux/spinlock.h>
+#include <linux/percpu.h>
+#include <linux/rcupdate.h>
+#include <linux/mutex.h>
+
+static DEFINE_MUTEX(dma_list_mutex);
+static LIST_HEAD(dma_device_list);
+static LIST_HEAD(dma_client_list);
+
+/* --- sysfs implementation --- */
+
+static ssize_t show_memcpy_count(struct class_device *cd, char *buf)
+{
+ struct dma_chan *chan = container_of(cd, struct dma_chan, class_dev);
+ unsigned long count = 0;
+ int i;
+
+ for_each_possible_cpu(i)
+ count += per_cpu_ptr(chan->local, i)->memcpy_count;
+
+ return sprintf(buf, "%lu\n", count);
+}
+
+static ssize_t show_bytes_transferred(struct class_device *cd, char *buf)
+{
+ struct dma_chan *chan = container_of(cd, struct dma_chan, class_dev);
+ unsigned long count = 0;
+ int i;
+
+ for_each_possible_cpu(i)
+ count += per_cpu_ptr(chan->local, i)->bytes_transferred;
+
+ return sprintf(buf, "%lu\n", count);
+}
+
+static ssize_t show_in_use(struct class_device *cd, char *buf)
+{
+ struct dma_chan *chan = container_of(cd, struct dma_chan, class_dev);
+
+ return sprintf(buf, "%d\n", (chan->client ? 1 : 0));
+}
+
+static struct class_device_attribute dma_class_attrs[] = {
+ __ATTR(memcpy_count, S_IRUGO, show_memcpy_count, NULL),
+ __ATTR(bytes_transferred, S_IRUGO, show_bytes_transferred, NULL),
+ __ATTR(in_use, S_IRUGO, show_in_use, NULL),
+ __ATTR_NULL
+};
+
+static void dma_async_device_cleanup(struct kref *kref);
+
+static void dma_class_dev_release(struct class_device *cd)
+{
+ struct dma_chan *chan = container_of(cd, struct dma_chan, class_dev);
+ kref_put(&chan->device->refcount, dma_async_device_cleanup);
+}
+
+static struct class dma_devclass = {
+ .name = "dma",
+ .class_dev_attrs = dma_class_attrs,
+ .release = dma_class_dev_release,
+};
+
+/* --- client and device registration --- */
+
+/**
+ * dma_client_chan_alloc - try to allocate a channel to a client
+ * @client: &dma_client
+ *
+ * Called with dma_list_mutex held.
+ */
+static struct dma_chan *dma_client_chan_alloc(struct dma_client *client)
+{
+ struct dma_device *device;
+ struct dma_chan *chan;
+ unsigned long flags;
+ int desc; /* allocated descriptor count */
+
+ /* Find a channel, any DMA engine will do */
+ list_for_each_entry(device, &dma_device_list, global_node) {
+ list_for_each_entry(chan, &device->channels, device_node) {
+ if (chan->client)
+ continue;
+
+ desc = chan->device->device_alloc_chan_resources(chan);
+ if (desc >= 0) {
+ kref_get(&device->refcount);
+ kref_init(&chan->refcount);
+ chan->slow_ref = 0;
+ INIT_RCU_HEAD(&chan->rcu);
+ chan->client = client;
+ spin_lock_irqsave(&client->lock, flags);
+ list_add_tail_rcu(&chan->client_node,
+ &client->channels);
+ spin_unlock_irqrestore(&client->lock, flags);
+ return chan;
+ }
+ }
+ }
+
+ return NULL;
+}
+
+/**
+ * dma_client_chan_free - release a DMA channel
+ * @chan: &dma_chan
+ */
+void dma_chan_cleanup(struct kref *kref)
+{
+ struct dma_chan *chan = container_of(kref, struct dma_chan, refcount);
+ chan->device->device_free_chan_resources(chan);
+ chan->client = NULL;
+ kref_put(&chan->device->refcount, dma_async_device_cleanup);
+}
+
+static void dma_chan_free_rcu(struct rcu_head *rcu)
+{
+ struct dma_chan *chan = container_of(rcu, struct dma_chan, rcu);
+ int bias = 0x7FFFFFFF;
+ int i;
+ for_each_possible_cpu(i)
+ bias -= local_read(&per_cpu_ptr(chan->local, i)->refcount);
+ atomic_sub(bias, &chan->refcount.refcount);
+ kref_put(&chan->refcount, dma_chan_cleanup);
+}
+
+static void dma_client_chan_free(struct dma_chan *chan)
+{
+ atomic_add(0x7FFFFFFF, &chan->refcount.refcount);
+ chan->slow_ref = 1;
+ call_rcu(&chan->rcu, dma_chan_free_rcu);
+}
+
+/**
+ * dma_chans_rebalance - reallocate channels to clients
+ *
+ * When the number of DMA channel in the system changes,
+ * channels need to be rebalanced among clients
+ */
+static void dma_chans_rebalance(void)
+{
+ struct dma_client *client;
+ struct dma_chan *chan;
+ unsigned long flags;
+
+ mutex_lock(&dma_list_mutex);
+
+ list_for_each_entry(client, &dma_client_list, global_node) {
+ while (client->chans_desired > client->chan_count) {
+ chan = dma_client_chan_alloc(client);
+ if (!chan)
+ break;
+ client->chan_count++;
+ client->event_callback(client,
+ chan,
+ DMA_RESOURCE_ADDED);
+ }
+ while (client->chans_desired < client->chan_count) {
+ spin_lock_irqsave(&client->lock, flags);
+ chan = list_entry(client->channels.next,
+ struct dma_chan,
+ client_node);
+ list_del_rcu(&chan->client_node);
+ spin_unlock_irqrestore(&client->lock, flags);
+ client->chan_count--;
+ client->event_callback(client,
+ chan,
+ DMA_RESOURCE_REMOVED);
+ dma_client_chan_free(chan);
+ }
+ }
+
+ mutex_unlock(&dma_list_mutex);
+}
+
+/**
+ * dma_async_client_register - allocate and register a &dma_client
+ * @event_callback: callback for notification of channel addition/removal
+ */
+struct dma_client *dma_async_client_register(dma_event_callback event_callback)
+{
+ struct dma_client *client;
+
+ client = kzalloc(sizeof(*client), GFP_KERNEL);
+ if (!client)
+ return NULL;
+
+ INIT_LIST_HEAD(&client->channels);
+ spin_lock_init(&client->lock);
+ client->chans_desired = 0;
+ client->chan_count = 0;
+ client->event_callback = event_callback;
+
+ mutex_lock(&dma_list_mutex);
+ list_add_tail(&client->global_node, &dma_client_list);
+ mutex_unlock(&dma_list_mutex);
+
+ return client;
+}
+
+/**
+ * dma_async_client_unregister - unregister a client and free the &dma_client
+ * @client:
+ *
+ * Force frees any allocated DMA channels, frees the &dma_client memory
+ */
+void dma_async_client_unregister(struct dma_client *client)
+{
+ struct dma_chan *chan;
+
+ if (!client)
+ return;
+
+ rcu_read_lock();
+ list_for_each_entry_rcu(chan, &client->channels, client_node)
+ dma_client_chan_free(chan);
+ rcu_read_unlock();
+
+ mutex_lock(&dma_list_mutex);
+ list_del(&client->global_node);
+ mutex_unlock(&dma_list_mutex);
+
+ kfree(client);
+ dma_chans_rebalance();
+}
+
+/**
+ * dma_async_client_chan_request - request DMA channels
+ * @client: &dma_client
+ * @number: count of DMA channels requested
+ *
+ * Clients call dma_async_client_chan_request() to specify how many
+ * DMA channels they need, 0 to free all currently allocated.
+ * The resulting allocations/frees are indicated to the client via the
+ * event callback.
+ */
+void dma_async_client_chan_request(struct dma_client *client,
+ unsigned int number)
+{
+ client->chans_desired = number;
+ dma_chans_rebalance();
+}
+
+/**
+ * dma_async_device_register -
+ * @device: &dma_device
+ */
+int dma_async_device_register(struct dma_device *device)
+{
+ static int id;
+ int chancnt = 0;
+ struct dma_chan* chan;
+
+ if (!device)
+ return -ENODEV;
+
+ init_completion(&device->done);
+ kref_init(&device->refcount);
+ device->dev_id = id++;
+
+ /* represent channels in sysfs. Probably want devs too */
+ list_for_each_entry(chan, &device->channels, device_node) {
+ chan->local = alloc_percpu(typeof(*chan->local));
+ if (chan->local == NULL)
+ continue;
+
+ chan->chan_id = chancnt++;
+ chan->class_dev.class = &dma_devclass;
+ chan->class_dev.dev = NULL;
+ snprintf(chan->class_dev.class_id, BUS_ID_SIZE, "dma%dchan%d",
+ device->dev_id, chan->chan_id);
+
+ kref_get(&device->refcount);
+ class_device_register(&chan->class_dev);
+ }
+
+ mutex_lock(&dma_list_mutex);
+ list_add_tail(&device->global_node, &dma_device_list);
+ mutex_unlock(&dma_list_mutex);
+
+ dma_chans_rebalance();
+
+ return 0;
+}
+
+/**
+ * dma_async_device_unregister -
+ * @device: &dma_device
+ */
+static void dma_async_device_cleanup(struct kref *kref)
+{
+ struct dma_device *device;
+
+ device = container_of(kref, struct dma_device, refcount);
+ complete(&device->done);
+}
+
+void dma_async_device_unregister(struct dma_device* device)
+{
+ struct dma_chan *chan;
+ unsigned long flags;
+
+ mutex_lock(&dma_list_mutex);
+ list_del(&device->global_node);
+ mutex_unlock(&dma_list_mutex);
+
+ list_for_each_entry(chan, &device->channels, device_node) {
+ if (chan->client) {
+ spin_lock_irqsave(&chan->client->lock, flags);
+ list_del(&chan->client_node);
+ chan->client->chan_count--;
+ spin_unlock_irqrestore(&chan->client->lock, flags);
+ chan->client->event_callback(chan->client,
+ chan,
+ DMA_RESOURCE_REMOVED);
+ dma_client_chan_free(chan);
+ }
+ class_device_unregister(&chan->class_dev);
+ }
+ dma_chans_rebalance();
+
+ kref_put(&device->refcount, dma_async_device_cleanup);
+ wait_for_completion(&device->done);
+}
+
+static int __init dma_bus_init(void)
+{
+ mutex_init(&dma_list_mutex);
+ return class_register(&dma_devclass);
+}
+
+subsys_initcall(dma_bus_init);
+
+EXPORT_SYMBOL(dma_async_client_register);
+EXPORT_SYMBOL(dma_async_client_unregister);
+EXPORT_SYMBOL(dma_async_client_chan_request);
+EXPORT_SYMBOL(dma_async_memcpy_buf_to_buf);
+EXPORT_SYMBOL(dma_async_memcpy_buf_to_pg);
+EXPORT_SYMBOL(dma_async_memcpy_pg_to_pg);
+EXPORT_SYMBOL(dma_async_memcpy_complete);
+EXPORT_SYMBOL(dma_async_memcpy_issue_pending);
+EXPORT_SYMBOL(dma_async_device_register);
+EXPORT_SYMBOL(dma_async_device_unregister);
+EXPORT_SYMBOL(dma_chan_cleanup);
diff --git a/drivers/dma/ioatdma.c b/drivers/dma/ioatdma.c
new file mode 100644
index 0000000000000000000000000000000000000000..0fdf7fbd6495833b573d97275648213de0103e60
--- /dev/null
+++ b/drivers/dma/ioatdma.c
@@ -0,0 +1,840 @@
+/*
+ * Copyright(c) 2004 - 2006 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called COPYING.
+ */
+
+/*
+ * This driver supports an Intel I/OAT DMA engine, which does asynchronous
+ * copy operations.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/interrupt.h>
+#include <linux/dmaengine.h>
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include "ioatdma.h"
+#include "ioatdma_io.h"
+#include "ioatdma_registers.h"
+#include "ioatdma_hw.h"
+
+#define to_ioat_chan(chan) container_of(chan, struct ioat_dma_chan, common)
+#define to_ioat_device(dev) container_of(dev, struct ioat_device, common)
+#define to_ioat_desc(lh) container_of(lh, struct ioat_desc_sw, node)
+
+/* internal functions */
+static int __devinit ioat_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
+static void __devexit ioat_remove(struct pci_dev *pdev);
+
+static int enumerate_dma_channels(struct ioat_device *device)
+{
+ u8 xfercap_scale;
+ u32 xfercap;
+ int i;
+ struct ioat_dma_chan *ioat_chan;
+
+ device->common.chancnt = ioatdma_read8(device, IOAT_CHANCNT_OFFSET);
+ xfercap_scale = ioatdma_read8(device, IOAT_XFERCAP_OFFSET);
+ xfercap = (xfercap_scale == 0 ? -1 : (1UL << xfercap_scale));
+
+ for (i = 0; i < device->common.chancnt; i++) {
+ ioat_chan = kzalloc(sizeof(*ioat_chan), GFP_KERNEL);
+ if (!ioat_chan) {
+ device->common.chancnt = i;
+ break;
+ }
+
+ ioat_chan->device = device;
+ ioat_chan->reg_base = device->reg_base + (0x80 * (i + 1));
+ ioat_chan->xfercap = xfercap;
+ spin_lock_init(&ioat_chan->cleanup_lock);
+ spin_lock_init(&ioat_chan->desc_lock);
+ INIT_LIST_HEAD(&ioat_chan->free_desc);
+ INIT_LIST_HEAD(&ioat_chan->used_desc);
+ /* This should be made common somewhere in dmaengine.c */
+ ioat_chan->common.device = &device->common;
+ ioat_chan->common.client = NULL;
+ list_add_tail(&ioat_chan->common.device_node,
+ &device->common.channels);
+ }
+ return device->common.chancnt;
+}
+
+static struct ioat_desc_sw *ioat_dma_alloc_descriptor(
+ struct ioat_dma_chan *ioat_chan,
+ int flags)
+{
+ struct ioat_dma_descriptor *desc;
+ struct ioat_desc_sw *desc_sw;
+ struct ioat_device *ioat_device;
+ dma_addr_t phys;
+
+ ioat_device = to_ioat_device(ioat_chan->common.device);
+ desc = pci_pool_alloc(ioat_device->dma_pool, flags, &phys);
+ if (unlikely(!desc))
+ return NULL;
+
+ desc_sw = kzalloc(sizeof(*desc_sw), flags);
+ if (unlikely(!desc_sw)) {
+ pci_pool_free(ioat_device->dma_pool, desc, phys);
+ return NULL;
+ }
+
+ memset(desc, 0, sizeof(*desc));
+ desc_sw->hw = desc;
+ desc_sw->phys = phys;
+
+ return desc_sw;
+}
+
+#define INITIAL_IOAT_DESC_COUNT 128
+
+static void ioat_start_null_desc(struct ioat_dma_chan *ioat_chan);
+
+/* returns the actual number of allocated descriptors */
+static int ioat_dma_alloc_chan_resources(struct dma_chan *chan)
+{
+ struct ioat_dma_chan *ioat_chan = to_ioat_chan(chan);
+ struct ioat_desc_sw *desc = NULL;
+ u16 chanctrl;
+ u32 chanerr;
+ int i;
+ LIST_HEAD(tmp_list);
+
+ /*
+ * In-use bit automatically set by reading chanctrl
+ * If 0, we got it, if 1, someone else did
+ */
+ chanctrl = ioatdma_chan_read16(ioat_chan, IOAT_CHANCTRL_OFFSET);
+ if (chanctrl & IOAT_CHANCTRL_CHANNEL_IN_USE)
+ return -EBUSY;
+
+ /* Setup register to interrupt and write completion status on error */
+ chanctrl = IOAT_CHANCTRL_CHANNEL_IN_USE |
+ IOAT_CHANCTRL_ERR_INT_EN |
+ IOAT_CHANCTRL_ANY_ERR_ABORT_EN |
+ IOAT_CHANCTRL_ERR_COMPLETION_EN;
+ ioatdma_chan_write16(ioat_chan, IOAT_CHANCTRL_OFFSET, chanctrl);
+
+ chanerr = ioatdma_chan_read32(ioat_chan, IOAT_CHANERR_OFFSET);
+ if (chanerr) {
+ printk("IOAT: CHANERR = %x, clearing\n", chanerr);
+ ioatdma_chan_write32(ioat_chan, IOAT_CHANERR_OFFSET, chanerr);
+ }
+
+ /* Allocate descriptors */
+ for (i = 0; i < INITIAL_IOAT_DESC_COUNT; i++) {
+ desc = ioat_dma_alloc_descriptor(ioat_chan, GFP_KERNEL);
+ if (!desc) {
+ printk(KERN_ERR "IOAT: Only %d initial descriptors\n", i);
+ break;
+ }
+ list_add_tail(&desc->node, &tmp_list);
+ }
+ spin_lock_bh(&ioat_chan->desc_lock);
+ list_splice(&tmp_list, &ioat_chan->free_desc);
+ spin_unlock_bh(&ioat_chan->desc_lock);
+
+ /* allocate a completion writeback area */
+ /* doing 2 32bit writes to mmio since 1 64b write doesn't work */
+ ioat_chan->completion_virt =
+ pci_pool_alloc(ioat_chan->device->completion_pool,
+ GFP_KERNEL,
+ &ioat_chan->completion_addr);
+ memset(ioat_chan->completion_virt, 0,
+ sizeof(*ioat_chan->completion_virt));
+ ioatdma_chan_write32(ioat_chan, IOAT_CHANCMP_OFFSET_LOW,
+ ((u64) ioat_chan->completion_addr) & 0x00000000FFFFFFFF);
+ ioatdma_chan_write32(ioat_chan, IOAT_CHANCMP_OFFSET_HIGH,
+ ((u64) ioat_chan->completion_addr) >> 32);
+
+ ioat_start_null_desc(ioat_chan);
+ return i;
+}
+
+static void ioat_dma_memcpy_cleanup(struct ioat_dma_chan *ioat_chan);
+
+static void ioat_dma_free_chan_resources(struct dma_chan *chan)
+{
+ struct ioat_dma_chan *ioat_chan = to_ioat_chan(chan);
+ struct ioat_device *ioat_device = to_ioat_device(chan->device);
+ struct ioat_desc_sw *desc, *_desc;
+ u16 chanctrl;
+ int in_use_descs = 0;
+
+ ioat_dma_memcpy_cleanup(ioat_chan);
+
+ ioatdma_chan_write8(ioat_chan, IOAT_CHANCMD_OFFSET, IOAT_CHANCMD_RESET);
+
+ spin_lock_bh(&ioat_chan->desc_lock);
+ list_for_each_entry_safe(desc, _desc, &ioat_chan->used_desc, node) {
+ in_use_descs++;
+ list_del(&desc->node);
+ pci_pool_free(ioat_device->dma_pool, desc->hw, desc->phys);
+ kfree(desc);
+ }
+ list_for_each_entry_safe(desc, _desc, &ioat_chan->free_desc, node) {
+ list_del(&desc->node);
+ pci_pool_free(ioat_device->dma_pool, desc->hw, desc->phys);
+ kfree(desc);
+ }
+ spin_unlock_bh(&ioat_chan->desc_lock);
+
+ pci_pool_free(ioat_device->completion_pool,
+ ioat_chan->completion_virt,
+ ioat_chan->completion_addr);
+
+ /* one is ok since we left it on there on purpose */
+ if (in_use_descs > 1)
+ printk(KERN_ERR "IOAT: Freeing %d in use descriptors!\n",
+ in_use_descs - 1);
+
+ ioat_chan->last_completion = ioat_chan->completion_addr = 0;
+
+ /* Tell hw the chan is free */
+ chanctrl = ioatdma_chan_read16(ioat_chan, IOAT_CHANCTRL_OFFSET);
+ chanctrl &= ~IOAT_CHANCTRL_CHANNEL_IN_USE;
+ ioatdma_chan_write16(ioat_chan, IOAT_CHANCTRL_OFFSET, chanctrl);
+}
+
+/**
+ * do_ioat_dma_memcpy - actual function that initiates a IOAT DMA transaction
+ * @chan: IOAT DMA channel handle
+ * @dest: DMA destination address
+ * @src: DMA source address
+ * @len: transaction length in bytes
+ */
+
+static dma_cookie_t do_ioat_dma_memcpy(struct ioat_dma_chan *ioat_chan,
+ dma_addr_t dest,
+ dma_addr_t src,
+ size_t len)
+{
+ struct ioat_desc_sw *first;
+ struct ioat_desc_sw *prev;
+ struct ioat_desc_sw *new;
+ dma_cookie_t cookie;
+ LIST_HEAD(new_chain);
+ u32 copy;
+ size_t orig_len;
+ dma_addr_t orig_src, orig_dst;
+ unsigned int desc_count = 0;
+ unsigned int append = 0;
+
+ if (!ioat_chan || !dest || !src)
+ return -EFAULT;
+
+ if (!len)
+ return ioat_chan->common.cookie;
+
+ orig_len = len;
+ orig_src = src;
+ orig_dst = dest;
+
+ first = NULL;
+ prev = NULL;
+
+ spin_lock_bh(&ioat_chan->desc_lock);
+
+ while (len) {
+ if (!list_empty(&ioat_chan->free_desc)) {
+ new = to_ioat_desc(ioat_chan->free_desc.next);
+ list_del(&new->node);
+ } else {
+ /* try to get another desc */
+ new = ioat_dma_alloc_descriptor(ioat_chan, GFP_ATOMIC);
+ /* will this ever happen? */
+ /* TODO add upper limit on these */
+ BUG_ON(!new);
+ }
+
+ copy = min((u32) len, ioat_chan->xfercap);
+
+ new->hw->size = copy;
+ new->hw->ctl = 0;
+ new->hw->src_addr = src;
+ new->hw->dst_addr = dest;
+ new->cookie = 0;
+
+ /* chain together the physical address list for the HW */
+ if (!first)
+ first = new;
+ else
+ prev->hw->next = (u64) new->phys;
+
+ prev = new;
+
+ len -= copy;
+ dest += copy;
+ src += copy;
+
+ list_add_tail(&new->node, &new_chain);
+ desc_count++;
+ }
+ new->hw->ctl = IOAT_DMA_DESCRIPTOR_CTL_CP_STS;
+ new->hw->next = 0;
+
+ /* cookie incr and addition to used_list must be atomic */
+
+ cookie = ioat_chan->common.cookie;
+ cookie++;
+ if (cookie < 0)
+ cookie = 1;
+ ioat_chan->common.cookie = new->cookie = cookie;
+
+ pci_unmap_addr_set(new, src, orig_src);
+ pci_unmap_addr_set(new, dst, orig_dst);
+ pci_unmap_len_set(new, src_len, orig_len);
+ pci_unmap_len_set(new, dst_len, orig_len);
+
+ /* write address into NextDescriptor field of last desc in chain */
+ to_ioat_desc(ioat_chan->used_desc.prev)->hw->next = first->phys;
+ list_splice_init(&new_chain, ioat_chan->used_desc.prev);
+
+ ioat_chan->pending += desc_count;
+ if (ioat_chan->pending >= 20) {
+ append = 1;
+ ioat_chan->pending = 0;
+ }
+
+ spin_unlock_bh(&ioat_chan->desc_lock);
+
+ if (append)
+ ioatdma_chan_write8(ioat_chan,
+ IOAT_CHANCMD_OFFSET,
+ IOAT_CHANCMD_APPEND);
+ return cookie;
+}
+
+/**
+ * ioat_dma_memcpy_buf_to_buf - wrapper that takes src & dest bufs
+ * @chan: IOAT DMA channel handle
+ * @dest: DMA destination address
+ * @src: DMA source address
+ * @len: transaction length in bytes
+ */
+
+static dma_cookie_t ioat_dma_memcpy_buf_to_buf(struct dma_chan *chan,
+ void *dest,
+ void *src,
+ size_t len)
+{
+ dma_addr_t dest_addr;
+ dma_addr_t src_addr;
+ struct ioat_dma_chan *ioat_chan = to_ioat_chan(chan);
+
+ dest_addr = pci_map_single(ioat_chan->device->pdev,
+ dest, len, PCI_DMA_FROMDEVICE);
+ src_addr = pci_map_single(ioat_chan->device->pdev,
+ src, len, PCI_DMA_TODEVICE);
+
+ return do_ioat_dma_memcpy(ioat_chan, dest_addr, src_addr, len);
+}
+
+/**
+ * ioat_dma_memcpy_buf_to_pg - wrapper, copying from a buf to a page
+ * @chan: IOAT DMA channel handle
+ * @page: pointer to the page to copy to
+ * @offset: offset into that page
+ * @src: DMA source address
+ * @len: transaction length in bytes
+ */
+
+static dma_cookie_t ioat_dma_memcpy_buf_to_pg(struct dma_chan *chan,
+ struct page *page,
+ unsigned int offset,
+ void *src,
+ size_t len)
+{
+ dma_addr_t dest_addr;
+ dma_addr_t src_addr;
+ struct ioat_dma_chan *ioat_chan = to_ioat_chan(chan);
+
+ dest_addr = pci_map_page(ioat_chan->device->pdev,
+ page, offset, len, PCI_DMA_FROMDEVICE);
+ src_addr = pci_map_single(ioat_chan->device->pdev,
+ src, len, PCI_DMA_TODEVICE);
+
+ return do_ioat_dma_memcpy(ioat_chan, dest_addr, src_addr, len);
+}
+
+/**
+ * ioat_dma_memcpy_pg_to_pg - wrapper, copying between two pages
+ * @chan: IOAT DMA channel handle
+ * @dest_pg: pointer to the page to copy to
+ * @dest_off: offset into that page
+ * @src_pg: pointer to the page to copy from
+ * @src_off: offset into that page
+ * @len: transaction length in bytes. This is guaranteed to not make a copy
+ * across a page boundary.
+ */
+
+static dma_cookie_t ioat_dma_memcpy_pg_to_pg(struct dma_chan *chan,
+ struct page *dest_pg,
+ unsigned int dest_off,
+ struct page *src_pg,
+ unsigned int src_off,
+ size_t len)
+{
+ dma_addr_t dest_addr;
+ dma_addr_t src_addr;
+ struct ioat_dma_chan *ioat_chan = to_ioat_chan(chan);
+
+ dest_addr = pci_map_page(ioat_chan->device->pdev,
+ dest_pg, dest_off, len, PCI_DMA_FROMDEVICE);
+ src_addr = pci_map_page(ioat_chan->device->pdev,
+ src_pg, src_off, len, PCI_DMA_TODEVICE);
+
+ return do_ioat_dma_memcpy(ioat_chan, dest_addr, src_addr, len);
+}
+
+/**
+ * ioat_dma_memcpy_issue_pending - push potentially unrecognoized appended descriptors to hw
+ * @chan: DMA channel handle
+ */
+
+static void ioat_dma_memcpy_issue_pending(struct dma_chan *chan)
+{
+ struct ioat_dma_chan *ioat_chan = to_ioat_chan(chan);
+
+ if (ioat_chan->pending != 0) {
+ ioat_chan->pending = 0;
+ ioatdma_chan_write8(ioat_chan,
+ IOAT_CHANCMD_OFFSET,
+ IOAT_CHANCMD_APPEND);
+ }
+}
+
+static void ioat_dma_memcpy_cleanup(struct ioat_dma_chan *chan)
+{
+ unsigned long phys_complete;
+ struct ioat_desc_sw *desc, *_desc;
+ dma_cookie_t cookie = 0;
+
+ prefetch(chan->completion_virt);
+
+ if (!spin_trylock(&chan->cleanup_lock))
+ return;
+
+ /* The completion writeback can happen at any time,
+ so reads by the driver need to be atomic operations
+ The descriptor physical addresses are limited to 32-bits
+ when the CPU can only do a 32-bit mov */
+
+#if (BITS_PER_LONG == 64)
+ phys_complete =
+ chan->completion_virt->full & IOAT_CHANSTS_COMPLETED_DESCRIPTOR_ADDR;
+#else
+ phys_complete = chan->completion_virt->low & IOAT_LOW_COMPLETION_MASK;
+#endif
+
+ if ((chan->completion_virt->full & IOAT_CHANSTS_DMA_TRANSFER_STATUS) ==
+ IOAT_CHANSTS_DMA_TRANSFER_STATUS_HALTED) {
+ printk("IOAT: Channel halted, chanerr = %x\n",
+ ioatdma_chan_read32(chan, IOAT_CHANERR_OFFSET));
+
+ /* TODO do something to salvage the situation */
+ }
+
+ if (phys_complete == chan->last_completion) {
+ spin_unlock(&chan->cleanup_lock);
+ return;
+ }
+
+ spin_lock_bh(&chan->desc_lock);
+ list_for_each_entry_safe(desc, _desc, &chan->used_desc, node) {
+
+ /*
+ * Incoming DMA requests may use multiple descriptors, due to
+ * exceeding xfercap, perhaps. If so, only the last one will
+ * have a cookie, and require unmapping.
+ */
+ if (desc->cookie) {
+ cookie = desc->cookie;
+
+ /* yes we are unmapping both _page and _single alloc'd
+ regions with unmap_page. Is this *really* that bad?
+ */
+ pci_unmap_page(chan->device->pdev,
+ pci_unmap_addr(desc, dst),
+ pci_unmap_len(desc, dst_len),
+ PCI_DMA_FROMDEVICE);
+ pci_unmap_page(chan->device->pdev,
+ pci_unmap_addr(desc, src),
+ pci_unmap_len(desc, src_len),
+ PCI_DMA_TODEVICE);
+ }
+
+ if (desc->phys != phys_complete) {
+ /* a completed entry, but not the last, so cleanup */
+ list_del(&desc->node);
+ list_add_tail(&desc->node, &chan->free_desc);
+ } else {
+ /* last used desc. Do not remove, so we can append from
+ it, but don't look at it next time, either */
+ desc->cookie = 0;
+
+ /* TODO check status bits? */
+ break;
+ }
+ }
+
+ spin_unlock_bh(&chan->desc_lock);
+
+ chan->last_completion = phys_complete;
+ if (cookie != 0)
+ chan->completed_cookie = cookie;
+
+ spin_unlock(&chan->cleanup_lock);
+}
+
+/**
+ * ioat_dma_is_complete - poll the status of a IOAT DMA transaction
+ * @chan: IOAT DMA channel handle
+ * @cookie: DMA transaction identifier
+ */
+
+static enum dma_status ioat_dma_is_complete(struct dma_chan *chan,
+ dma_cookie_t cookie,
+ dma_cookie_t *done,
+ dma_cookie_t *used)
+{
+ struct ioat_dma_chan *ioat_chan = to_ioat_chan(chan);
+ dma_cookie_t last_used;
+ dma_cookie_t last_complete;
+ enum dma_status ret;
+
+ last_used = chan->cookie;
+ last_complete = ioat_chan->completed_cookie;
+
+ if (done)
+ *done= last_complete;
+ if (used)
+ *used = last_used;
+
+ ret = dma_async_is_complete(cookie, last_complete, last_used);
+ if (ret == DMA_SUCCESS)
+ return ret;
+
+ ioat_dma_memcpy_cleanup(ioat_chan);
+
+ last_used = chan->cookie;
+ last_complete = ioat_chan->completed_cookie;
+
+ if (done)
+ *done= last_complete;
+ if (used)
+ *used = last_used;
+
+ return dma_async_is_complete(cookie, last_complete, last_used);
+}
+
+/* PCI API */
+
+static struct pci_device_id ioat_pci_tbl[] = {
+ { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IOAT) },
+ { 0, }
+};
+
+static struct pci_driver ioat_pci_drv = {
+ .name = "ioatdma",
+ .id_table = ioat_pci_tbl,
+ .probe = ioat_probe,
+ .remove = __devexit_p(ioat_remove),
+};
+
+static irqreturn_t ioat_do_interrupt(int irq, void *data, struct pt_regs *regs)
+{
+ struct ioat_device *instance = data;
+ unsigned long attnstatus;
+ u8 intrctrl;
+
+ intrctrl = ioatdma_read8(instance, IOAT_INTRCTRL_OFFSET);
+
+ if (!(intrctrl & IOAT_INTRCTRL_MASTER_INT_EN))
+ return IRQ_NONE;
+
+ if (!(intrctrl & IOAT_INTRCTRL_INT_STATUS)) {
+ ioatdma_write8(instance, IOAT_INTRCTRL_OFFSET, intrctrl);
+ return IRQ_NONE;
+ }
+
+ attnstatus = ioatdma_read32(instance, IOAT_ATTNSTATUS_OFFSET);
+
+ printk(KERN_ERR "ioatdma error: interrupt! status %lx\n", attnstatus);
+
+ ioatdma_write8(instance, IOAT_INTRCTRL_OFFSET, intrctrl);
+ return IRQ_HANDLED;
+}
+
+static void ioat_start_null_desc(struct ioat_dma_chan *ioat_chan)
+{
+ struct ioat_desc_sw *desc;
+
+ spin_lock_bh(&ioat_chan->desc_lock);
+
+ if (!list_empty(&ioat_chan->free_desc)) {
+ desc = to_ioat_desc(ioat_chan->free_desc.next);
+ list_del(&desc->node);
+ } else {
+ /* try to get another desc */
+ spin_unlock_bh(&ioat_chan->desc_lock);
+ desc = ioat_dma_alloc_descriptor(ioat_chan, GFP_KERNEL);
+ spin_lock_bh(&ioat_chan->desc_lock);
+ /* will this ever happen? */
+ BUG_ON(!desc);
+ }
+
+ desc->hw->ctl = IOAT_DMA_DESCRIPTOR_NUL;
+ desc->hw->next = 0;
+
+ list_add_tail(&desc->node, &ioat_chan->used_desc);
+ spin_unlock_bh(&ioat_chan->desc_lock);
+
+#if (BITS_PER_LONG == 64)
+ ioatdma_chan_write64(ioat_chan, IOAT_CHAINADDR_OFFSET, desc->phys);
+#else
+ ioatdma_chan_write32(ioat_chan,
+ IOAT_CHAINADDR_OFFSET_LOW,
+ (u32) desc->phys);
+ ioatdma_chan_write32(ioat_chan, IOAT_CHAINADDR_OFFSET_HIGH, 0);
+#endif
+ ioatdma_chan_write8(ioat_chan, IOAT_CHANCMD_OFFSET, IOAT_CHANCMD_START);
+}
+
+/*
+ * Perform a IOAT transaction to verify the HW works.
+ */
+#define IOAT_TEST_SIZE 2000
+
+static int ioat_self_test(struct ioat_device *device)
+{
+ int i;
+ u8 *src;
+ u8 *dest;
+ struct dma_chan *dma_chan;
+ dma_cookie_t cookie;
+ int err = 0;
+
+ src = kzalloc(sizeof(u8) * IOAT_TEST_SIZE, SLAB_KERNEL);
+ if (!src)
+ return -ENOMEM;
+ dest = kzalloc(sizeof(u8) * IOAT_TEST_SIZE, SLAB_KERNEL);
+ if (!dest) {
+ kfree(src);
+ return -ENOMEM;
+ }
+
+ /* Fill in src buffer */
+ for (i = 0; i < IOAT_TEST_SIZE; i++)
+ src[i] = (u8)i;
+
+ /* Start copy, using first DMA channel */
+ dma_chan = container_of(device->common.channels.next,
+ struct dma_chan,
+ device_node);
+ if (ioat_dma_alloc_chan_resources(dma_chan) < 1) {
+ err = -ENODEV;
+ goto out;
+ }
+
+ cookie = ioat_dma_memcpy_buf_to_buf(dma_chan, dest, src, IOAT_TEST_SIZE);
+ ioat_dma_memcpy_issue_pending(dma_chan);
+ msleep(1);
+
+ if (ioat_dma_is_complete(dma_chan, cookie, NULL, NULL) != DMA_SUCCESS) {
+ printk(KERN_ERR "ioatdma: Self-test copy timed out, disabling\n");
+ err = -ENODEV;
+ goto free_resources;
+ }
+ if (memcmp(src, dest, IOAT_TEST_SIZE)) {
+ printk(KERN_ERR "ioatdma: Self-test copy failed compare, disabling\n");
+ err = -ENODEV;
+ goto free_resources;
+ }
+
+free_resources:
+ ioat_dma_free_chan_resources(dma_chan);
+out:
+ kfree(src);
+ kfree(dest);
+ return err;
+}
+
+static int __devinit ioat_probe(struct pci_dev *pdev,
+ const struct pci_device_id *ent)
+{
+ int err;
+ unsigned long mmio_start, mmio_len;
+ void *reg_base;
+ struct ioat_device *device;
+
+ err = pci_enable_device(pdev);
+ if (err)
+ goto err_enable_device;
+
+ err = pci_set_dma_mask(pdev, DMA_64BIT_MASK);
+ if (err)
+ err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+ if (err)
+ goto err_set_dma_mask;
+
+ err = pci_request_regions(pdev, ioat_pci_drv.name);
+ if (err)
+ goto err_request_regions;
+
+ mmio_start = pci_resource_start(pdev, 0);
+ mmio_len = pci_resource_len(pdev, 0);
+
+ reg_base = ioremap(mmio_start, mmio_len);
+ if (!reg_base) {
+ err = -ENOMEM;
+ goto err_ioremap;
+ }
+
+ device = kzalloc(sizeof(*device), GFP_KERNEL);
+ if (!device) {
+ err = -ENOMEM;
+ goto err_kzalloc;
+ }
+
+ /* DMA coherent memory pool for DMA descriptor allocations */
+ device->dma_pool = pci_pool_create("dma_desc_pool", pdev,
+ sizeof(struct ioat_dma_descriptor), 64, 0);
+ if (!device->dma_pool) {
+ err = -ENOMEM;
+ goto err_dma_pool;
+ }
+
+ device->completion_pool = pci_pool_create("completion_pool", pdev, sizeof(u64), SMP_CACHE_BYTES, SMP_CACHE_BYTES);
+ if (!device->completion_pool) {
+ err = -ENOMEM;
+ goto err_completion_pool;
+ }
+
+ device->pdev = pdev;
+ pci_set_drvdata(pdev, device);
+#ifdef CONFIG_PCI_MSI
+ if (pci_enable_msi(pdev) == 0) {
+ device->msi = 1;
+ } else {
+ device->msi = 0;
+ }
+#endif
+ err = request_irq(pdev->irq, &ioat_do_interrupt, SA_SHIRQ, "ioat",
+ device);
+ if (err)
+ goto err_irq;
+
+ device->reg_base = reg_base;
+
+ ioatdma_write8(device, IOAT_INTRCTRL_OFFSET, IOAT_INTRCTRL_MASTER_INT_EN);
+ pci_set_master(pdev);
+
+ INIT_LIST_HEAD(&device->common.channels);
+ enumerate_dma_channels(device);
+
+ device->common.device_alloc_chan_resources = ioat_dma_alloc_chan_resources;
+ device->common.device_free_chan_resources = ioat_dma_free_chan_resources;
+ device->common.device_memcpy_buf_to_buf = ioat_dma_memcpy_buf_to_buf;
+ device->common.device_memcpy_buf_to_pg = ioat_dma_memcpy_buf_to_pg;
+ device->common.device_memcpy_pg_to_pg = ioat_dma_memcpy_pg_to_pg;
+ device->common.device_memcpy_complete = ioat_dma_is_complete;
+ device->common.device_memcpy_issue_pending = ioat_dma_memcpy_issue_pending;
+ printk(KERN_INFO "Intel(R) I/OAT DMA Engine found, %d channels\n",
+ device->common.chancnt);
+
+ err = ioat_self_test(device);
+ if (err)
+ goto err_self_test;
+
+ dma_async_device_register(&device->common);
+
+ return 0;
+
+err_self_test:
+err_irq:
+ pci_pool_destroy(device->completion_pool);
+err_completion_pool:
+ pci_pool_destroy(device->dma_pool);
+err_dma_pool:
+ kfree(device);
+err_kzalloc:
+ iounmap(reg_base);
+err_ioremap:
+ pci_release_regions(pdev);
+err_request_regions:
+err_set_dma_mask:
+ pci_disable_device(pdev);
+err_enable_device:
+ return err;
+}
+
+static void __devexit ioat_remove(struct pci_dev *pdev)
+{
+ struct ioat_device *device;
+ struct dma_chan *chan, *_chan;
+ struct ioat_dma_chan *ioat_chan;
+
+ device = pci_get_drvdata(pdev);
+ dma_async_device_unregister(&device->common);
+
+ free_irq(device->pdev->irq, device);
+#ifdef CONFIG_PCI_MSI
+ if (device->msi)
+ pci_disable_msi(device->pdev);
+#endif
+ pci_pool_destroy(device->dma_pool);
+ pci_pool_destroy(device->completion_pool);
+ iounmap(device->reg_base);
+ pci_release_regions(pdev);
+ pci_disable_device(pdev);
+ list_for_each_entry_safe(chan, _chan, &device->common.channels, device_node) {
+ ioat_chan = to_ioat_chan(chan);
+ list_del(&chan->device_node);
+ kfree(ioat_chan);
+ }
+ kfree(device);
+}
+
+/* MODULE API */
+MODULE_VERSION("1.7");
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Intel Corporation");
+
+static int __init ioat_init_module(void)
+{
+ /* it's currently unsafe to unload this module */
+ /* if forced, worst case is that rmmod hangs */
+ if (THIS_MODULE != NULL)
+ THIS_MODULE->unsafe = 1;
+
+ return pci_module_init(&ioat_pci_drv);
+}
+
+module_init(ioat_init_module);
+
+static void __exit ioat_exit_module(void)
+{
+ pci_unregister_driver(&ioat_pci_drv);
+}
+
+module_exit(ioat_exit_module);
diff --git a/drivers/dma/ioatdma.h b/drivers/dma/ioatdma.h
new file mode 100644
index 0000000000000000000000000000000000000000..a5d3b3644160f686c1737d429fd3a1ec3e64505f
--- /dev/null
+++ b/drivers/dma/ioatdma.h
@@ -0,0 +1,125 @@
+/*
+ * Copyright(c) 2004 - 2006 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called COPYING.
+ */
+#ifndef IOATDMA_H
+#define IOATDMA_H
+
+#include <linux/dmaengine.h>
+#include "ioatdma_hw.h"
+#include <linux/init.h>
+#include <linux/dmapool.h>
+#include <linux/cache.h>
+#include <linux/pci_ids.h>
+
+#define IOAT_LOW_COMPLETION_MASK 0xffffffc0
+
+extern struct list_head dma_device_list;
+extern struct list_head dma_client_list;
+
+/**
+ * struct ioat_device - internal representation of a IOAT device
+ * @pdev: PCI-Express device
+ * @reg_base: MMIO register space base address
+ * @dma_pool: for allocating DMA descriptors
+ * @common: embedded struct dma_device
+ * @msi: Message Signaled Interrupt number
+ */
+
+struct ioat_device {
+ struct pci_dev *pdev;
+ void *reg_base;
+ struct pci_pool *dma_pool;
+ struct pci_pool *completion_pool;
+
+ struct dma_device common;
+ u8 msi;
+};
+
+/**
+ * struct ioat_dma_chan - internal representation of a DMA channel
+ * @device:
+ * @reg_base:
+ * @sw_in_use:
+ * @completion:
+ * @completion_low:
+ * @completion_high:
+ * @completed_cookie: last cookie seen completed on cleanup
+ * @cookie: value of last cookie given to client
+ * @last_completion:
+ * @xfercap:
+ * @desc_lock:
+ * @free_desc:
+ * @used_desc:
+ * @resource:
+ * @device_node:
+ */
+
+struct ioat_dma_chan {
+
+ void *reg_base;
+
+ dma_cookie_t completed_cookie;
+ unsigned long last_completion;
+
+ u32 xfercap; /* XFERCAP register value expanded out */
+
+ spinlock_t cleanup_lock;
+ spinlock_t desc_lock;
+ struct list_head free_desc;
+ struct list_head used_desc;
+
+ int pending;
+
+ struct ioat_device *device;
+ struct dma_chan common;
+
+ dma_addr_t completion_addr;
+ union {
+ u64 full; /* HW completion writeback */
+ struct {
+ u32 low;
+ u32 high;
+ };
+ } *completion_virt;
+};
+
+/* wrapper around hardware descriptor format + additional software fields */
+
+/**
+ * struct ioat_desc_sw - wrapper around hardware descriptor
+ * @hw: hardware DMA descriptor
+ * @node:
+ * @cookie:
+ * @phys:
+ */
+
+struct ioat_desc_sw {
+ struct ioat_dma_descriptor *hw;
+ struct list_head node;
+ dma_cookie_t cookie;
+ dma_addr_t phys;
+ DECLARE_PCI_UNMAP_ADDR(src)
+ DECLARE_PCI_UNMAP_LEN(src_len)
+ DECLARE_PCI_UNMAP_ADDR(dst)
+ DECLARE_PCI_UNMAP_LEN(dst_len)
+};
+
+#endif /* IOATDMA_H */
+
diff --git a/drivers/dma/ioatdma_hw.h b/drivers/dma/ioatdma_hw.h
new file mode 100644
index 0000000000000000000000000000000000000000..4d7a12880be3d519089c1c4e4f01df9817bcc331
--- /dev/null
+++ b/drivers/dma/ioatdma_hw.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright(c) 2004 - 2006 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called COPYING.
+ */
+#ifndef _IOAT_HW_H_
+#define _IOAT_HW_H_
+
+/* PCI Configuration Space Values */
+#define IOAT_PCI_VID 0x8086
+#define IOAT_PCI_DID 0x1A38
+#define IOAT_PCI_RID 0x00
+#define IOAT_PCI_SVID 0x8086
+#define IOAT_PCI_SID 0x8086
+#define IOAT_VER 0x12 /* Version 1.2 */
+
+struct ioat_dma_descriptor {
+ uint32_t size;
+ uint32_t ctl;
+ uint64_t src_addr;
+ uint64_t dst_addr;
+ uint64_t next;
+ uint64_t rsv1;
+ uint64_t rsv2;
+ uint64_t user1;
+ uint64_t user2;
+};
+
+#define IOAT_DMA_DESCRIPTOR_CTL_INT_GN 0x00000001
+#define IOAT_DMA_DESCRIPTOR_CTL_SRC_SN 0x00000002
+#define IOAT_DMA_DESCRIPTOR_CTL_DST_SN 0x00000004
+#define IOAT_DMA_DESCRIPTOR_CTL_CP_STS 0x00000008
+#define IOAT_DMA_DESCRIPTOR_CTL_FRAME 0x00000010
+#define IOAT_DMA_DESCRIPTOR_NUL 0x00000020
+#define IOAT_DMA_DESCRIPTOR_OPCODE 0xFF000000
+
+#endif
diff --git a/drivers/dma/ioatdma_io.h b/drivers/dma/ioatdma_io.h
new file mode 100644
index 0000000000000000000000000000000000000000..c0b4bf66c9200a9f27954b7dd4adb83745d57ce1
--- /dev/null
+++ b/drivers/dma/ioatdma_io.h
@@ -0,0 +1,118 @@
+/*
+ * Copyright(c) 2004 - 2006 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called COPYING.
+ */
+#ifndef IOATDMA_IO_H
+#define IOATDMA_IO_H
+
+#include <asm/io.h>
+
+/*
+ * device and per-channel MMIO register read and write functions
+ * this is a lot of anoying inline functions, but it's typesafe
+ */
+
+static inline u8 ioatdma_read8(struct ioat_device *device,
+ unsigned int offset)
+{
+ return readb(device->reg_base + offset);
+}
+
+static inline u16 ioatdma_read16(struct ioat_device *device,
+ unsigned int offset)
+{
+ return readw(device->reg_base + offset);
+}
+
+static inline u32 ioatdma_read32(struct ioat_device *device,
+ unsigned int offset)
+{
+ return readl(device->reg_base + offset);
+}
+
+static inline void ioatdma_write8(struct ioat_device *device,
+ unsigned int offset, u8 value)
+{
+ writeb(value, device->reg_base + offset);
+}
+
+static inline void ioatdma_write16(struct ioat_device *device,
+ unsigned int offset, u16 value)
+{
+ writew(value, device->reg_base + offset);
+}
+
+static inline void ioatdma_write32(struct ioat_device *device,
+ unsigned int offset, u32 value)
+{
+ writel(value, device->reg_base + offset);
+}
+
+static inline u8 ioatdma_chan_read8(struct ioat_dma_chan *chan,
+ unsigned int offset)
+{
+ return readb(chan->reg_base + offset);
+}
+
+static inline u16 ioatdma_chan_read16(struct ioat_dma_chan *chan,
+ unsigned int offset)
+{
+ return readw(chan->reg_base + offset);
+}
+
+static inline u32 ioatdma_chan_read32(struct ioat_dma_chan *chan,
+ unsigned int offset)
+{
+ return readl(chan->reg_base + offset);
+}
+
+static inline void ioatdma_chan_write8(struct ioat_dma_chan *chan,
+ unsigned int offset, u8 value)
+{
+ writeb(value, chan->reg_base + offset);
+}
+
+static inline void ioatdma_chan_write16(struct ioat_dma_chan *chan,
+ unsigned int offset, u16 value)
+{
+ writew(value, chan->reg_base + offset);
+}
+
+static inline void ioatdma_chan_write32(struct ioat_dma_chan *chan,
+ unsigned int offset, u32 value)
+{
+ writel(value, chan->reg_base + offset);
+}
+
+#if (BITS_PER_LONG == 64)
+static inline u64 ioatdma_chan_read64(struct ioat_dma_chan *chan,
+ unsigned int offset)
+{
+ return readq(chan->reg_base + offset);
+}
+
+static inline void ioatdma_chan_write64(struct ioat_dma_chan *chan,
+ unsigned int offset, u64 value)
+{
+ writeq(value, chan->reg_base + offset);
+}
+#endif
+
+#endif /* IOATDMA_IO_H */
+
diff --git a/drivers/dma/ioatdma_registers.h b/drivers/dma/ioatdma_registers.h
new file mode 100644
index 0000000000000000000000000000000000000000..41a21ab2b000ea88c01bf0b3fb1142578dc5c28c
--- /dev/null
+++ b/drivers/dma/ioatdma_registers.h
@@ -0,0 +1,126 @@
+/*
+ * Copyright(c) 2004 - 2006 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called COPYING.
+ */
+#ifndef _IOAT_REGISTERS_H_
+#define _IOAT_REGISTERS_H_
+
+
+/* MMIO Device Registers */
+#define IOAT_CHANCNT_OFFSET 0x00 /* 8-bit */
+
+#define IOAT_XFERCAP_OFFSET 0x01 /* 8-bit */
+#define IOAT_XFERCAP_4KB 12
+#define IOAT_XFERCAP_8KB 13
+#define IOAT_XFERCAP_16KB 14
+#define IOAT_XFERCAP_32KB 15
+#define IOAT_XFERCAP_32GB 0
+
+#define IOAT_GENCTRL_OFFSET 0x02 /* 8-bit */
+#define IOAT_GENCTRL_DEBUG_EN 0x01
+
+#define IOAT_INTRCTRL_OFFSET 0x03 /* 8-bit */
+#define IOAT_INTRCTRL_MASTER_INT_EN 0x01 /* Master Interrupt Enable */
+#define IOAT_INTRCTRL_INT_STATUS 0x02 /* ATTNSTATUS -or- Channel Int */
+#define IOAT_INTRCTRL_INT 0x04 /* INT_STATUS -and- MASTER_INT_EN */
+
+#define IOAT_ATTNSTATUS_OFFSET 0x04 /* Each bit is a channel */
+
+#define IOAT_VER_OFFSET 0x08 /* 8-bit */
+#define IOAT_VER_MAJOR_MASK 0xF0
+#define IOAT_VER_MINOR_MASK 0x0F
+#define GET_IOAT_VER_MAJOR(x) ((x) & IOAT_VER_MAJOR_MASK)
+#define GET_IOAT_VER_MINOR(x) ((x) & IOAT_VER_MINOR_MASK)
+
+#define IOAT_PERPORTOFFSET_OFFSET 0x0A /* 16-bit */
+
+#define IOAT_INTRDELAY_OFFSET 0x0C /* 16-bit */
+#define IOAT_INTRDELAY_INT_DELAY_MASK 0x3FFF /* Interrupt Delay Time */
+#define IOAT_INTRDELAY_COALESE_SUPPORT 0x8000 /* Interrupt Coalesing Supported */
+
+#define IOAT_DEVICE_STATUS_OFFSET 0x0E /* 16-bit */
+#define IOAT_DEVICE_STATUS_DEGRADED_MODE 0x0001
+
+
+#define IOAT_CHANNEL_MMIO_SIZE 0x80 /* Each Channel MMIO space is this size */
+
+/* DMA Channel Registers */
+#define IOAT_CHANCTRL_OFFSET 0x00 /* 16-bit Channel Control Register */
+#define IOAT_CHANCTRL_CHANNEL_PRIORITY_MASK 0xF000
+#define IOAT_CHANCTRL_CHANNEL_IN_USE 0x0100
+#define IOAT_CHANCTRL_DESCRIPTOR_ADDR_SNOOP_CONTROL 0x0020
+#define IOAT_CHANCTRL_ERR_INT_EN 0x0010
+#define IOAT_CHANCTRL_ANY_ERR_ABORT_EN 0x0008
+#define IOAT_CHANCTRL_ERR_COMPLETION_EN 0x0004
+#define IOAT_CHANCTRL_INT_DISABLE 0x0001
+
+#define IOAT_DMA_COMP_OFFSET 0x02 /* 16-bit DMA channel compatability */
+#define IOAT_DMA_COMP_V1 0x0001 /* Compatability with DMA version 1 */
+
+#define IOAT_CHANSTS_OFFSET 0x04 /* 64-bit Channel Status Register */
+#define IOAT_CHANSTS_OFFSET_LOW 0x04
+#define IOAT_CHANSTS_OFFSET_HIGH 0x08
+#define IOAT_CHANSTS_COMPLETED_DESCRIPTOR_ADDR 0xFFFFFFFFFFFFFFC0
+#define IOAT_CHANSTS_SOFT_ERR 0x0000000000000010
+#define IOAT_CHANSTS_DMA_TRANSFER_STATUS 0x0000000000000007
+#define IOAT_CHANSTS_DMA_TRANSFER_STATUS_ACTIVE 0x0
+#define IOAT_CHANSTS_DMA_TRANSFER_STATUS_DONE 0x1
+#define IOAT_CHANSTS_DMA_TRANSFER_STATUS_SUSPENDED 0x2
+#define IOAT_CHANSTS_DMA_TRANSFER_STATUS_HALTED 0x3
+
+#define IOAT_CHAINADDR_OFFSET 0x0C /* 64-bit Descriptor Chain Address Register */
+#define IOAT_CHAINADDR_OFFSET_LOW 0x0C
+#define IOAT_CHAINADDR_OFFSET_HIGH 0x10
+
+#define IOAT_CHANCMD_OFFSET 0x14 /* 8-bit DMA Channel Command Register */
+#define IOAT_CHANCMD_RESET 0x20
+#define IOAT_CHANCMD_RESUME 0x10
+#define IOAT_CHANCMD_ABORT 0x08
+#define IOAT_CHANCMD_SUSPEND 0x04
+#define IOAT_CHANCMD_APPEND 0x02
+#define IOAT_CHANCMD_START 0x01
+
+#define IOAT_CHANCMP_OFFSET 0x18 /* 64-bit Channel Completion Address Register */
+#define IOAT_CHANCMP_OFFSET_LOW 0x18
+#define IOAT_CHANCMP_OFFSET_HIGH 0x1C
+
+#define IOAT_CDAR_OFFSET 0x20 /* 64-bit Current Descriptor Address Register */
+#define IOAT_CDAR_OFFSET_LOW 0x20
+#define IOAT_CDAR_OFFSET_HIGH 0x24
+
+#define IOAT_CHANERR_OFFSET 0x28 /* 32-bit Channel Error Register */
+#define IOAT_CHANERR_DMA_TRANSFER_SRC_ADDR_ERR 0x0001
+#define IOAT_CHANERR_DMA_TRANSFER_DEST_ADDR_ERR 0x0002
+#define IOAT_CHANERR_NEXT_DESCRIPTOR_ADDR_ERR 0x0004
+#define IOAT_CHANERR_NEXT_DESCRIPTOR_ALIGNMENT_ERR 0x0008
+#define IOAT_CHANERR_CHAIN_ADDR_VALUE_ERR 0x0010
+#define IOAT_CHANERR_CHANCMD_ERR 0x0020
+#define IOAT_CHANERR_CHIPSET_UNCORRECTABLE_DATA_INTEGRITY_ERR 0x0040
+#define IOAT_CHANERR_DMA_UNCORRECTABLE_DATA_INTEGRITY_ERR 0x0080
+#define IOAT_CHANERR_READ_DATA_ERR 0x0100
+#define IOAT_CHANERR_WRITE_DATA_ERR 0x0200
+#define IOAT_CHANERR_DESCRIPTOR_CONTROL_ERR 0x0400
+#define IOAT_CHANERR_DESCRIPTOR_LENGTH_ERR 0x0800
+#define IOAT_CHANERR_COMPLETION_ADDR_ERR 0x1000
+#define IOAT_CHANERR_INT_CONFIGURATION_ERR 0x2000
+#define IOAT_CHANERR_SOFT_ERR 0x4000
+
+#define IOAT_CHANERR_MASK_OFFSET 0x2C /* 32-bit Channel Error Register */
+
+#endif /* _IOAT_REGISTERS_H_ */
diff --git a/drivers/dma/iovlock.c b/drivers/dma/iovlock.c
new file mode 100644
index 0000000000000000000000000000000000000000..5ed327e453a20a412aeb86d02dd579c72c833789
--- /dev/null
+++ b/drivers/dma/iovlock.c
@@ -0,0 +1,301 @@
+/*
+ * Copyright(c) 2004 - 2006 Intel Corporation. All rights reserved.
+ * Portions based on net/core/datagram.c and copyrighted by their authors.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called COPYING.
+ */
+
+/*
+ * This code allows the net stack to make use of a DMA engine for
+ * skb to iovec copies.
+ */
+
+#include <linux/dmaengine.h>
+#include <linux/pagemap.h>
+#include <net/tcp.h> /* for memcpy_toiovec */
+#include <asm/io.h>
+#include <asm/uaccess.h>
+
+int num_pages_spanned(struct iovec *iov)
+{
+ return
+ ((PAGE_ALIGN((unsigned long)iov->iov_base + iov->iov_len) -
+ ((unsigned long)iov->iov_base & PAGE_MASK)) >> PAGE_SHIFT);
+}
+
+/*
+ * Pin down all the iovec pages needed for len bytes.
+ * Return a struct dma_pinned_list to keep track of pages pinned down.
+ *
+ * We are allocating a single chunk of memory, and then carving it up into
+ * 3 sections, the latter 2 whose size depends on the number of iovecs and the
+ * total number of pages, respectively.
+ */
+struct dma_pinned_list *dma_pin_iovec_pages(struct iovec *iov, size_t len)
+{
+ struct dma_pinned_list *local_list;
+ struct page **pages;
+ int i;
+ int ret;
+ int nr_iovecs = 0;
+ int iovec_len_used = 0;
+ int iovec_pages_used = 0;
+ long err;
+
+ /* don't pin down non-user-based iovecs */
+ if (segment_eq(get_fs(), KERNEL_DS))
+ return NULL;
+
+ /* determine how many iovecs/pages there are, up front */
+ do {
+ iovec_len_used += iov[nr_iovecs].iov_len;
+ iovec_pages_used += num_pages_spanned(&iov[nr_iovecs]);
+ nr_iovecs++;
+ } while (iovec_len_used < len);
+
+ /* single kmalloc for pinned list, page_list[], and the page arrays */
+ local_list = kmalloc(sizeof(*local_list)
+ + (nr_iovecs * sizeof (struct dma_page_list))
+ + (iovec_pages_used * sizeof (struct page*)), GFP_KERNEL);
+ if (!local_list) {
+ err = -ENOMEM;
+ goto out;
+ }
+
+ /* list of pages starts right after the page list array */
+ pages = (struct page **) &local_list->page_list[nr_iovecs];
+
+ for (i = 0; i < nr_iovecs; i++) {
+ struct dma_page_list *page_list = &local_list->page_list[i];
+
+ len -= iov[i].iov_len;
+
+ if (!access_ok(VERIFY_WRITE, iov[i].iov_base, iov[i].iov_len)) {
+ err = -EFAULT;
+ goto unpin;
+ }
+
+ page_list->nr_pages = num_pages_spanned(&iov[i]);
+ page_list->base_address = iov[i].iov_base;
+
+ page_list->pages = pages;
+ pages += page_list->nr_pages;
+
+ /* pin pages down */
+ down_read(¤t->mm->mmap_sem);
+ ret = get_user_pages(
+ current,
+ current->mm,
+ (unsigned long) iov[i].iov_base,
+ page_list->nr_pages,
+ 1, /* write */
+ 0, /* force */
+ page_list->pages,
+ NULL);
+ up_read(¤t->mm->mmap_sem);
+
+ if (ret != page_list->nr_pages) {
+ err = -ENOMEM;
+ goto unpin;
+ }
+
+ local_list->nr_iovecs = i + 1;
+ }
+
+ return local_list;
+
+unpin:
+ dma_unpin_iovec_pages(local_list);
+out:
+ return ERR_PTR(err);
+}
+
+void dma_unpin_iovec_pages(struct dma_pinned_list *pinned_list)
+{
+ int i, j;
+
+ if (!pinned_list)
+ return;
+
+ for (i = 0; i < pinned_list->nr_iovecs; i++) {
+ struct dma_page_list *page_list = &pinned_list->page_list[i];
+ for (j = 0; j < page_list->nr_pages; j++) {
+ set_page_dirty_lock(page_list->pages[j]);
+ page_cache_release(page_list->pages[j]);
+ }
+ }
+
+ kfree(pinned_list);
+}
+
+static dma_cookie_t dma_memcpy_to_kernel_iovec(struct dma_chan *chan, struct
+ iovec *iov, unsigned char *kdata, size_t len)
+{
+ dma_cookie_t dma_cookie = 0;
+
+ while (len > 0) {
+ if (iov->iov_len) {
+ int copy = min_t(unsigned int, iov->iov_len, len);
+ dma_cookie = dma_async_memcpy_buf_to_buf(
+ chan,
+ iov->iov_base,
+ kdata,
+ copy);
+ kdata += copy;
+ len -= copy;
+ iov->iov_len -= copy;
+ iov->iov_base += copy;
+ }
+ iov++;
+ }
+
+ return dma_cookie;
+}
+
+/*
+ * We have already pinned down the pages we will be using in the iovecs.
+ * Each entry in iov array has corresponding entry in pinned_list->page_list.
+ * Using array indexing to keep iov[] and page_list[] in sync.
+ * Initial elements in iov array's iov->iov_len will be 0 if already copied into
+ * by another call.
+ * iov array length remaining guaranteed to be bigger than len.
+ */
+dma_cookie_t dma_memcpy_to_iovec(struct dma_chan *chan, struct iovec *iov,
+ struct dma_pinned_list *pinned_list, unsigned char *kdata, size_t len)
+{
+ int iov_byte_offset;
+ int copy;
+ dma_cookie_t dma_cookie = 0;
+ int iovec_idx;
+ int page_idx;
+
+ if (!chan)
+ return memcpy_toiovec(iov, kdata, len);
+
+ /* -> kernel copies (e.g. smbfs) */
+ if (!pinned_list)
+ return dma_memcpy_to_kernel_iovec(chan, iov, kdata, len);
+
+ iovec_idx = 0;
+ while (iovec_idx < pinned_list->nr_iovecs) {
+ struct dma_page_list *page_list;
+
+ /* skip already used-up iovecs */
+ while (!iov[iovec_idx].iov_len)
+ iovec_idx++;
+
+ page_list = &pinned_list->page_list[iovec_idx];
+
+ iov_byte_offset = ((unsigned long)iov[iovec_idx].iov_base & ~PAGE_MASK);
+ page_idx = (((unsigned long)iov[iovec_idx].iov_base & PAGE_MASK)
+ - ((unsigned long)page_list->base_address & PAGE_MASK)) >> PAGE_SHIFT;
+
+ /* break up copies to not cross page boundary */
+ while (iov[iovec_idx].iov_len) {
+ copy = min_t(int, PAGE_SIZE - iov_byte_offset, len);
+ copy = min_t(int, copy, iov[iovec_idx].iov_len);
+
+ dma_cookie = dma_async_memcpy_buf_to_pg(chan,
+ page_list->pages[page_idx],
+ iov_byte_offset,
+ kdata,
+ copy);
+
+ len -= copy;
+ iov[iovec_idx].iov_len -= copy;
+ iov[iovec_idx].iov_base += copy;
+
+ if (!len)
+ return dma_cookie;
+
+ kdata += copy;
+ iov_byte_offset = 0;
+ page_idx++;
+ }
+ iovec_idx++;
+ }
+
+ /* really bad if we ever run out of iovecs */
+ BUG();
+ return -EFAULT;
+}
+
+dma_cookie_t dma_memcpy_pg_to_iovec(struct dma_chan *chan, struct iovec *iov,
+ struct dma_pinned_list *pinned_list, struct page *page,
+ unsigned int offset, size_t len)
+{
+ int iov_byte_offset;
+ int copy;
+ dma_cookie_t dma_cookie = 0;
+ int iovec_idx;
+ int page_idx;
+ int err;
+
+ /* this needs as-yet-unimplemented buf-to-buff, so punt. */
+ /* TODO: use dma for this */
+ if (!chan || !pinned_list) {
+ u8 *vaddr = kmap(page);
+ err = memcpy_toiovec(iov, vaddr + offset, len);
+ kunmap(page);
+ return err;
+ }
+
+ iovec_idx = 0;
+ while (iovec_idx < pinned_list->nr_iovecs) {
+ struct dma_page_list *page_list;
+
+ /* skip already used-up iovecs */
+ while (!iov[iovec_idx].iov_len)
+ iovec_idx++;
+
+ page_list = &pinned_list->page_list[iovec_idx];
+
+ iov_byte_offset = ((unsigned long)iov[iovec_idx].iov_base & ~PAGE_MASK);
+ page_idx = (((unsigned long)iov[iovec_idx].iov_base & PAGE_MASK)
+ - ((unsigned long)page_list->base_address & PAGE_MASK)) >> PAGE_SHIFT;
+
+ /* break up copies to not cross page boundary */
+ while (iov[iovec_idx].iov_len) {
+ copy = min_t(int, PAGE_SIZE - iov_byte_offset, len);
+ copy = min_t(int, copy, iov[iovec_idx].iov_len);
+
+ dma_cookie = dma_async_memcpy_pg_to_pg(chan,
+ page_list->pages[page_idx],
+ iov_byte_offset,
+ page,
+ offset,
+ copy);
+
+ len -= copy;
+ iov[iovec_idx].iov_len -= copy;
+ iov[iovec_idx].iov_base += copy;
+
+ if (!len)
+ return dma_cookie;
+
+ offset += copy;
+ iov_byte_offset = 0;
+ page_idx++;
+ }
+ iovec_idx++;
+ }
+
+ /* really bad if we ever run out of iovecs */
+ BUG();
+ return -EFAULT;
+}
diff --git a/drivers/fc4/soc.c b/drivers/fc4/soc.c
index ec1f94738c59712d47091ff38a8a8cc8ac66f2ea..cf8768b8d1f126f5c488057dd348a1d6082bafcc 100644
--- a/drivers/fc4/soc.c
+++ b/drivers/fc4/soc.c
@@ -643,7 +643,7 @@ static inline void soc_init(struct sbus_dev *sdev, int no)
return;
}
- SOD(("SOC uses IRQ%s\n", __irq_itoa(irq)))
+ SOD(("SOC uses IRQ %d\n", irq))
s->port[0].fc.irq = irq;
s->port[1].fc.irq = irq;
diff --git a/drivers/fc4/socal.c b/drivers/fc4/socal.c
index 922e9613b2cf547fe6c708d2c5a7aab4af1d33fc..f52d1e5bd5a5b0cd68711db46e32a6ce1c4c18b5 100644
--- a/drivers/fc4/socal.c
+++ b/drivers/fc4/socal.c
@@ -767,7 +767,7 @@ static inline void socal_init(struct sbus_dev *sdev, int no)
return;
}
- SOD(("SOCAL uses IRQ %s\n", __irq_itoa(irq)))
+ SOD(("SOCAL uses IRQ %d\n", irq))
s->port[0].fc.irq = irq;
s->port[1].fc.irq = irq;
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index 1e371a510dd219313821af876b7992c5877e695a..731c3d5da0dc7c6bc66a33a705f9b7a2fceab90a 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -6,8 +6,7 @@
menu "Firmware Drivers"
config EDD
- tristate "BIOS Enhanced Disk Drive calls determine boot disk (EXPERIMENTAL)"
- depends on EXPERIMENTAL
+ tristate "BIOS Enhanced Disk Drive calls determine boot disk"
depends on !IA64
help
Say Y or M here if you want to enable BIOS Enhanced Disk Drive
diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c
index 948bd7e1445aeb5b441867670bdbdbcb3f8b3722..b9e3886d9e1618cc4b85345e81a8a2c23fb876ea 100644
--- a/drivers/firmware/dmi_scan.c
+++ b/drivers/firmware/dmi_scan.c
@@ -255,10 +255,15 @@ void __init dmi_scan_machine(void)
/**
* dmi_check_system - check system DMI data
* @list: array of dmi_system_id structures to match against
+ * All non-null elements of the list must match
+ * their slot's (field index's) data (i.e., each
+ * list string must be a substring of the specified
+ * DMI slot's string data) to be considered a
+ * successful match.
*
* Walk the blacklist table running matching functions until someone
* returns non zero or we hit the end. Callback function is called for
- * each successfull match. Returns the number of matches.
+ * each successful match. Returns the number of matches.
*/
int dmi_check_system(struct dmi_system_id *list)
{
@@ -287,7 +292,7 @@ EXPORT_SYMBOL(dmi_check_system);
/**
* dmi_get_system_info - return DMI data value
- * @field: data index (see enum dmi_filed)
+ * @field: data index (see enum dmi_field)
*
* Returns one DMI data value, can be used to perform
* complex DMI data checks.
@@ -301,13 +306,13 @@ EXPORT_SYMBOL(dmi_get_system_info);
/**
* dmi_find_device - find onboard device by type/name
* @type: device type or %DMI_DEV_TYPE_ANY to match all device types
- * @desc: device name string or %NULL to match all
+ * @name: device name string or %NULL to match all
* @from: previous device found in search, or %NULL for new search.
*
* Iterates through the list of known onboard devices. If a device is
* found with a matching @vendor and @device, a pointer to its device
* structure is returned. Otherwise, %NULL is returned.
- * A new search is initiated by passing %NULL to the @from argument.
+ * A new search is initiated by passing %NULL as the @from argument.
* If @from is not %NULL, searches continue from next device.
*/
struct dmi_device * dmi_find_device(int type, const char *name,
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 99cdc612d2c6a49ef32af53ca11b0342af587102..0e31a0c496e8ae44ce3ed29322d6169787480e91 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -1,5 +1,5 @@
#
-# I2C Sensor chip drivers configuration
+# Hardware monitoring chip drivers configuration
#
menu "Hardware Monitoring support"
@@ -16,6 +16,10 @@ config HWMON
should say Y here and also to the specific driver(s) for your
sensors chip(s) below.
+ To find out which specific driver(s) you need, use the
+ sensors-detect script from the lm_sensors package. Read
+ <file:Documentation/hwmon/userspace-tools> for details.
+
This support can also be built as a module. If so, the module
will be called hwmon.
@@ -23,6 +27,18 @@ config HWMON_VID
tristate
default n
+config SENSORS_ABITUGURU
+ tristate "Abit uGuru"
+ depends on HWMON && EXPERIMENTAL
+ help
+ If you say yes here you get support for the Abit uGuru chips
+ sensor part. The voltage and frequency control parts of the Abit
+ uGuru are not supported. The Abit uGuru chip can be found on Abit
+ uGuru featuring motherboards (most modern Abit motherboards).
+
+ This driver can also be built as a module. If so, the module
+ will be called abituguru.
+
config SENSORS_ADM1021
tristate "Analog Devices ADM1021 and compatibles"
depends on HWMON && I2C
@@ -188,6 +204,16 @@ config SENSORS_LM63
This driver can also be built as a module. If so, the module
will be called lm63.
+config SENSORS_LM70
+ tristate "National Semiconductor LM70"
+ depends on HWMON && SPI_MASTER && EXPERIMENTAL
+ help
+ If you say yes here you get support for the National Semiconductor
+ LM70 digital temperature sensor chip.
+
+ This driver can also be built as a module. If so, the module
+ will be called lm70.
+
config SENSORS_LM75
tristate "National Semiconductor LM75 and compatibles"
depends on HWMON && I2C
@@ -236,11 +262,11 @@ config SENSORS_LM80
will be called lm80.
config SENSORS_LM83
- tristate "National Semiconductor LM83"
+ tristate "National Semiconductor LM83 and compatibles"
depends on HWMON && I2C
help
If you say yes here you get support for National Semiconductor
- LM83 sensor chips.
+ LM82 and LM83 sensor chips.
This driver can also be built as a module. If so, the module
will be called lm83.
@@ -333,11 +359,32 @@ config SENSORS_SMSC47M1
help
If you say yes here you get support for the integrated fan
monitoring and control capabilities of the SMSC LPC47B27x,
- LPC47M10x, LPC47M13x, LPC47M14x, LPC47M15x and LPC47M192 chips.
+ LPC47M10x, LPC47M13x, LPC47M14x, LPC47M15x, LPC47M192 and
+ LPC47M997 chips.
+
+ The temperature and voltage sensor features of the LPC47M192
+ and LPC47M997 are supported by another driver, select also
+ "SMSC LPC47M192 and compatibles" below for those.
This driver can also be built as a module. If so, the module
will be called smsc47m1.
+config SENSORS_SMSC47M192
+ tristate "SMSC LPC47M192 and compatibles"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select HWMON_VID
+ help
+ If you say yes here you get support for the temperature and
+ voltage sensors of the SMSC LPC47M192 and LPC47M997 chips.
+
+ The fan monitoring and control capabilities of these chips
+ are supported by another driver, select
+ "SMSC LPC47M10x and compatibles" above. You need both drivers
+ if you want fan control and voltage/temperature sensor support.
+
+ This driver can also be built as a module. If so, the module
+ will be called smsc47m192.
+
config SENSORS_SMSC47B397
tristate "SMSC LPC47B397-NC"
depends on HWMON && I2C && EXPERIMENTAL
@@ -385,6 +432,16 @@ config SENSORS_W83781D
This driver can also be built as a module. If so, the module
will be called w83781d.
+config SENSORS_W83791D
+ tristate "Winbond W83791D"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select HWMON_VID
+ help
+ If you say yes here you get support for the Winbond W83791D chip.
+
+ This driver can also be built as a module. If so, the module
+ will be called w83791d.
+
config SENSORS_W83792D
tristate "Winbond W83792D"
depends on HWMON && I2C && EXPERIMENTAL
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
index fbdb8d911a7208979c2152ce5268195c93562245..31415843a91ae6c2e1da679c7a7b4f9f04c3812e 100644
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -10,7 +10,9 @@ obj-$(CONFIG_SENSORS_ASB100) += asb100.o
obj-$(CONFIG_SENSORS_W83627HF) += w83627hf.o
obj-$(CONFIG_SENSORS_W83792D) += w83792d.o
obj-$(CONFIG_SENSORS_W83781D) += w83781d.o
+obj-$(CONFIG_SENSORS_W83791D) += w83791d.o
+obj-$(CONFIG_SENSORS_ABITUGURU) += abituguru.o
obj-$(CONFIG_SENSORS_ADM1021) += adm1021.o
obj-$(CONFIG_SENSORS_ADM1025) += adm1025.o
obj-$(CONFIG_SENSORS_ADM1026) += adm1026.o
@@ -26,6 +28,7 @@ obj-$(CONFIG_SENSORS_GL520SM) += gl520sm.o
obj-$(CONFIG_SENSORS_HDAPS) += hdaps.o
obj-$(CONFIG_SENSORS_IT87) += it87.o
obj-$(CONFIG_SENSORS_LM63) += lm63.o
+obj-$(CONFIG_SENSORS_LM70) += lm70.o
obj-$(CONFIG_SENSORS_LM75) += lm75.o
obj-$(CONFIG_SENSORS_LM77) += lm77.o
obj-$(CONFIG_SENSORS_LM78) += lm78.o
@@ -40,6 +43,7 @@ obj-$(CONFIG_SENSORS_PC87360) += pc87360.o
obj-$(CONFIG_SENSORS_SIS5595) += sis5595.o
obj-$(CONFIG_SENSORS_SMSC47B397)+= smsc47b397.o
obj-$(CONFIG_SENSORS_SMSC47M1) += smsc47m1.o
+obj-$(CONFIG_SENSORS_SMSC47M192)+= smsc47m192.o
obj-$(CONFIG_SENSORS_VIA686A) += via686a.o
obj-$(CONFIG_SENSORS_VT8231) += vt8231.o
obj-$(CONFIG_SENSORS_W83627EHF) += w83627ehf.o
diff --git a/drivers/hwmon/abituguru.c b/drivers/hwmon/abituguru.c
new file mode 100644
index 0000000000000000000000000000000000000000..59122cc0a50a1b39740970ab00adfb840a08c01d
--- /dev/null
+++ b/drivers/hwmon/abituguru.c
@@ -0,0 +1,1415 @@
+/*
+ abituguru.c Copyright (c) 2005-2006 Hans de Goede <j.w.r.degoede@hhs.nl>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+/*
+ This driver supports the sensor part of the custom Abit uGuru chip found
+ on Abit uGuru motherboards. Note: because of lack of specs the CPU / RAM /
+ etc voltage & frequency control is not supported!
+*/
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/mutex.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <asm/io.h>
+
+/* Banks */
+#define ABIT_UGURU_ALARM_BANK 0x20 /* 1x 3 bytes */
+#define ABIT_UGURU_SENSOR_BANK1 0x21 /* 16x volt and temp */
+#define ABIT_UGURU_FAN_PWM 0x24 /* 3x 5 bytes */
+#define ABIT_UGURU_SENSOR_BANK2 0x26 /* fans */
+/* max nr of sensors in bank1, a bank1 sensor can be in, temp or nc */
+#define ABIT_UGURU_MAX_BANK1_SENSORS 16
+/* Warning if you increase one of the 2 MAX defines below to 10 or higher you
+ should adjust the belonging _NAMES_LENGTH macro for the 2 digit number! */
+/* max nr of sensors in bank2, currently mb's with max 6 fans are known */
+#define ABIT_UGURU_MAX_BANK2_SENSORS 6
+/* max nr of pwm outputs, currently mb's with max 5 pwm outputs are known */
+#define ABIT_UGURU_MAX_PWMS 5
+/* uGuru sensor bank 1 flags */ /* Alarm if: */
+#define ABIT_UGURU_TEMP_HIGH_ALARM_ENABLE 0x01 /* temp over warn */
+#define ABIT_UGURU_VOLT_HIGH_ALARM_ENABLE 0x02 /* volt over max */
+#define ABIT_UGURU_VOLT_LOW_ALARM_ENABLE 0x04 /* volt under min */
+#define ABIT_UGURU_TEMP_HIGH_ALARM_FLAG 0x10 /* temp is over warn */
+#define ABIT_UGURU_VOLT_HIGH_ALARM_FLAG 0x20 /* volt is over max */
+#define ABIT_UGURU_VOLT_LOW_ALARM_FLAG 0x40 /* volt is under min */
+/* uGuru sensor bank 2 flags */ /* Alarm if: */
+#define ABIT_UGURU_FAN_LOW_ALARM_ENABLE 0x01 /* fan under min */
+/* uGuru sensor bank common flags */
+#define ABIT_UGURU_BEEP_ENABLE 0x08 /* beep if alarm */
+#define ABIT_UGURU_SHUTDOWN_ENABLE 0x80 /* shutdown if alarm */
+/* uGuru fan PWM (speed control) flags */
+#define ABIT_UGURU_FAN_PWM_ENABLE 0x80 /* enable speed control */
+/* Values used for conversion */
+#define ABIT_UGURU_FAN_MAX 15300 /* RPM */
+/* Bank1 sensor types */
+#define ABIT_UGURU_IN_SENSOR 0
+#define ABIT_UGURU_TEMP_SENSOR 1
+#define ABIT_UGURU_NC 2
+/* Timeouts / Retries, if these turn out to need a lot of fiddling we could
+ convert them to params. */
+/* 250 was determined by trial and error, 200 works most of the time, but not
+ always. I assume this is cpu-speed independent, since the ISA-bus and not
+ the CPU should be the bottleneck. Note that 250 sometimes is still not
+ enough (only reported on AN7 mb) this is handled by a higher layer. */
+#define ABIT_UGURU_WAIT_TIMEOUT 250
+/* Normally all expected status in abituguru_ready, are reported after the
+ first read, but sometimes not and we need to poll, 5 polls was not enough
+ 50 sofar is. */
+#define ABIT_UGURU_READY_TIMEOUT 50
+/* Maximum 3 retries on timedout reads/writes, delay 200 ms before retrying */
+#define ABIT_UGURU_MAX_RETRIES 3
+#define ABIT_UGURU_RETRY_DELAY (HZ/5)
+/* Maximum 2 timeouts in abituguru_update_device, iow 3 in a row is an error */
+#define ABIT_UGURU_MAX_TIMEOUTS 2
+/* utility macros */
+#define ABIT_UGURU_NAME "abituguru"
+#define ABIT_UGURU_DEBUG(level, format, arg...) \
+ if (level <= verbose) \
+ printk(KERN_DEBUG ABIT_UGURU_NAME ": " format , ## arg)
+/* Macros to help calculate the sysfs_names array length */
+/* sum of strlen of: in??_input\0, in??_{min,max}\0, in??_{min,max}_alarm\0,
+ in??_{min,max}_alarm_enable\0, in??_beep\0, in??_shutdown\0 */
+#define ABITUGURU_IN_NAMES_LENGTH (11 + 2 * 9 + 2 * 15 + 2 * 22 + 10 + 14)
+/* sum of strlen of: temp??_input\0, temp??_max\0, temp??_crit\0,
+ temp??_alarm\0, temp??_alarm_enable\0, temp??_beep\0, temp??_shutdown\0 */
+#define ABITUGURU_TEMP_NAMES_LENGTH (13 + 11 + 12 + 13 + 20 + 12 + 16)
+/* sum of strlen of: fan?_input\0, fan?_min\0, fan?_alarm\0,
+ fan?_alarm_enable\0, fan?_beep\0, fan?_shutdown\0 */
+#define ABITUGURU_FAN_NAMES_LENGTH (11 + 9 + 11 + 18 + 10 + 14)
+/* sum of strlen of: pwm?_enable\0, pwm?_auto_channels_temp\0,
+ pwm?_auto_point{1,2}_pwm\0, pwm?_auto_point{1,2}_temp\0 */
+#define ABITUGURU_PWM_NAMES_LENGTH (12 + 24 + 2 * 21 + 2 * 22)
+/* IN_NAMES_LENGTH > TEMP_NAMES_LENGTH so assume all bank1 sensors are in */
+#define ABITUGURU_SYSFS_NAMES_LENGTH ( \
+ ABIT_UGURU_MAX_BANK1_SENSORS * ABITUGURU_IN_NAMES_LENGTH + \
+ ABIT_UGURU_MAX_BANK2_SENSORS * ABITUGURU_FAN_NAMES_LENGTH + \
+ ABIT_UGURU_MAX_PWMS * ABITUGURU_PWM_NAMES_LENGTH)
+
+/* All the macros below are named identical to the oguru and oguru2 programs
+ reverse engineered by Olle Sandberg, hence the names might not be 100%
+ logical. I could come up with better names, but I prefer keeping the names
+ identical so that this driver can be compared with his work more easily. */
+/* Two i/o-ports are used by uGuru */
+#define ABIT_UGURU_BASE 0x00E0
+/* Used to tell uGuru what to read and to read the actual data */
+#define ABIT_UGURU_CMD 0x00
+/* Mostly used to check if uGuru is busy */
+#define ABIT_UGURU_DATA 0x04
+#define ABIT_UGURU_REGION_LENGTH 5
+/* uGuru status' */
+#define ABIT_UGURU_STATUS_WRITE 0x00 /* Ready to be written */
+#define ABIT_UGURU_STATUS_READ 0x01 /* Ready to be read */
+#define ABIT_UGURU_STATUS_INPUT 0x08 /* More input */
+#define ABIT_UGURU_STATUS_READY 0x09 /* Ready to be written */
+
+/* Constants */
+/* in (Volt) sensors go up to 3494 mV, temp to 255000 millidegrees Celsius */
+static const int abituguru_bank1_max_value[2] = { 3494, 255000 };
+/* Min / Max allowed values for sensor2 (fan) alarm threshold, these values
+ correspond to 300-3000 RPM */
+static const u8 abituguru_bank2_min_threshold = 5;
+static const u8 abituguru_bank2_max_threshold = 50;
+/* Register 0 is a bitfield, 1 and 2 are pwm settings (255 = 100%), 3 and 4
+ are temperature trip points. */
+static const int abituguru_pwm_settings_multiplier[5] = { 0, 1, 1, 1000, 1000 };
+/* Min / Max allowed values for pwm_settings. Note: pwm1 (CPU fan) is a
+ special case the minium allowed pwm% setting for this is 30% (77) on
+ some MB's this special case is handled in the code! */
+static const u8 abituguru_pwm_min[5] = { 0, 170, 170, 25, 25 };
+static const u8 abituguru_pwm_max[5] = { 0, 255, 255, 75, 75 };
+
+
+/* Insmod parameters */
+static int force;
+module_param(force, bool, 0);
+MODULE_PARM_DESC(force, "Set to one to force detection.");
+static int fan_sensors;
+module_param(fan_sensors, int, 0);
+MODULE_PARM_DESC(fan_sensors, "Number of fan sensors on the uGuru "
+ "(0 = autodetect)");
+static int pwms;
+module_param(pwms, int, 0);
+MODULE_PARM_DESC(pwms, "Number of PWMs on the uGuru "
+ "(0 = autodetect)");
+
+/* Default verbose is 2, since this driver is still in the testing phase */
+static int verbose = 2;
+module_param(verbose, int, 0644);
+MODULE_PARM_DESC(verbose, "How verbose should the driver be? (0-3):\n"
+ " 0 normal output\n"
+ " 1 + verbose error reporting\n"
+ " 2 + sensors type probing info\n"
+ " 3 + retryable error reporting");
+
+
+/* For the Abit uGuru, we need to keep some data in memory.
+ The structure is dynamically allocated, at the same time when a new
+ abituguru device is allocated. */
+struct abituguru_data {
+ struct class_device *class_dev; /* hwmon registered device */
+ struct mutex update_lock; /* protect access to data and uGuru */
+ unsigned long last_updated; /* In jiffies */
+ unsigned short addr; /* uguru base address */
+ char uguru_ready; /* is the uguru in ready state? */
+ unsigned char update_timeouts; /* number of update timeouts since last
+ successful update */
+
+ /* The sysfs attr and their names are generated automatically, for bank1
+ we cannot use a predefined array because we don't know beforehand
+ of a sensor is a volt or a temp sensor, for bank2 and the pwms its
+ easier todo things the same way. For in sensors we have 9 (temp 7)
+ sysfs entries per sensor, for bank2 and pwms 6. */
+ struct sensor_device_attribute_2 sysfs_attr[
+ ABIT_UGURU_MAX_BANK1_SENSORS * 9 +
+ ABIT_UGURU_MAX_BANK2_SENSORS * 6 + ABIT_UGURU_MAX_PWMS * 6];
+ /* Buffer to store the dynamically generated sysfs names */
+ char sysfs_names[ABITUGURU_SYSFS_NAMES_LENGTH];
+
+ /* Bank 1 data */
+ /* number of and addresses of [0] in, [1] temp sensors */
+ u8 bank1_sensors[2];
+ u8 bank1_address[2][ABIT_UGURU_MAX_BANK1_SENSORS];
+ u8 bank1_value[ABIT_UGURU_MAX_BANK1_SENSORS];
+ /* This array holds 3 entries per sensor for the bank 1 sensor settings
+ (flags, min, max for voltage / flags, warn, shutdown for temp). */
+ u8 bank1_settings[ABIT_UGURU_MAX_BANK1_SENSORS][3];
+ /* Maximum value for each sensor used for scaling in mV/millidegrees
+ Celsius. */
+ int bank1_max_value[ABIT_UGURU_MAX_BANK1_SENSORS];
+
+ /* Bank 2 data, ABIT_UGURU_MAX_BANK2_SENSORS entries for bank2 */
+ u8 bank2_sensors; /* actual number of bank2 sensors found */
+ u8 bank2_value[ABIT_UGURU_MAX_BANK2_SENSORS];
+ u8 bank2_settings[ABIT_UGURU_MAX_BANK2_SENSORS][2]; /* flags, min */
+
+ /* Alarms 2 bytes for bank1, 1 byte for bank2 */
+ u8 alarms[3];
+
+ /* Fan PWM (speed control) 5 bytes per PWM */
+ u8 pwms; /* actual number of pwms found */
+ u8 pwm_settings[ABIT_UGURU_MAX_PWMS][5];
+};
+
+/* wait till the uguru is in the specified state */
+static int abituguru_wait(struct abituguru_data *data, u8 state)
+{
+ int timeout = ABIT_UGURU_WAIT_TIMEOUT;
+
+ while (inb_p(data->addr + ABIT_UGURU_DATA) != state) {
+ timeout--;
+ if (timeout == 0)
+ return -EBUSY;
+ }
+ return 0;
+}
+
+/* Put the uguru in ready for input state */
+static int abituguru_ready(struct abituguru_data *data)
+{
+ int timeout = ABIT_UGURU_READY_TIMEOUT;
+
+ if (data->uguru_ready)
+ return 0;
+
+ /* Reset? / Prepare for next read/write cycle */
+ outb(0x00, data->addr + ABIT_UGURU_DATA);
+
+ /* Wait till the uguru is ready */
+ if (abituguru_wait(data, ABIT_UGURU_STATUS_READY)) {
+ ABIT_UGURU_DEBUG(1,
+ "timeout exceeded waiting for ready state\n");
+ return -EIO;
+ }
+
+ /* Cmd port MUST be read now and should contain 0xAC */
+ while (inb_p(data->addr + ABIT_UGURU_CMD) != 0xAC) {
+ timeout--;
+ if (timeout == 0) {
+ ABIT_UGURU_DEBUG(1,
+ "CMD reg does not hold 0xAC after ready command\n");
+ return -EIO;
+ }
+ }
+
+ /* After this the ABIT_UGURU_DATA port should contain
+ ABIT_UGURU_STATUS_INPUT */
+ timeout = ABIT_UGURU_READY_TIMEOUT;
+ while (inb_p(data->addr + ABIT_UGURU_DATA) != ABIT_UGURU_STATUS_INPUT) {
+ timeout--;
+ if (timeout == 0) {
+ ABIT_UGURU_DEBUG(1,
+ "state != more input after ready command\n");
+ return -EIO;
+ }
+ }
+
+ data->uguru_ready = 1;
+ return 0;
+}
+
+/* Send the bank and then sensor address to the uGuru for the next read/write
+ cycle. This function gets called as the first part of a read/write by
+ abituguru_read and abituguru_write. This function should never be
+ called by any other function. */
+static int abituguru_send_address(struct abituguru_data *data,
+ u8 bank_addr, u8 sensor_addr, int retries)
+{
+ /* assume the caller does error handling itself if it has not requested
+ any retries, and thus be quiet. */
+ int report_errors = retries;
+
+ for (;;) {
+ /* Make sure the uguru is ready and then send the bank address,
+ after this the uguru is no longer "ready". */
+ if (abituguru_ready(data) != 0)
+ return -EIO;
+ outb(bank_addr, data->addr + ABIT_UGURU_DATA);
+ data->uguru_ready = 0;
+
+ /* Wait till the uguru is ABIT_UGURU_STATUS_INPUT state again
+ and send the sensor addr */
+ if (abituguru_wait(data, ABIT_UGURU_STATUS_INPUT)) {
+ if (retries) {
+ ABIT_UGURU_DEBUG(3, "timeout exceeded "
+ "waiting for more input state, %d "
+ "tries remaining\n", retries);
+ set_current_state(TASK_UNINTERRUPTIBLE);
+ schedule_timeout(ABIT_UGURU_RETRY_DELAY);
+ retries--;
+ continue;
+ }
+ if (report_errors)
+ ABIT_UGURU_DEBUG(1, "timeout exceeded "
+ "waiting for more input state "
+ "(bank: %d)\n", (int)bank_addr);
+ return -EBUSY;
+ }
+ outb(sensor_addr, data->addr + ABIT_UGURU_CMD);
+ return 0;
+ }
+}
+
+/* Read count bytes from sensor sensor_addr in bank bank_addr and store the
+ result in buf, retry the send address part of the read retries times. */
+static int abituguru_read(struct abituguru_data *data,
+ u8 bank_addr, u8 sensor_addr, u8 *buf, int count, int retries)
+{
+ int i;
+
+ /* Send the address */
+ i = abituguru_send_address(data, bank_addr, sensor_addr, retries);
+ if (i)
+ return i;
+
+ /* And read the data */
+ for (i = 0; i < count; i++) {
+ if (abituguru_wait(data, ABIT_UGURU_STATUS_READ)) {
+ ABIT_UGURU_DEBUG(1, "timeout exceeded waiting for "
+ "read state (bank: %d, sensor: %d)\n",
+ (int)bank_addr, (int)sensor_addr);
+ break;
+ }
+ buf[i] = inb(data->addr + ABIT_UGURU_CMD);
+ }
+
+ /* Last put the chip back in ready state */
+ abituguru_ready(data);
+
+ return i;
+}
+
+/* Write count bytes from buf to sensor sensor_addr in bank bank_addr, the send
+ address part of the write is always retried ABIT_UGURU_MAX_RETRIES times. */
+static int abituguru_write(struct abituguru_data *data,
+ u8 bank_addr, u8 sensor_addr, u8 *buf, int count)
+{
+ int i;
+
+ /* Send the address */
+ i = abituguru_send_address(data, bank_addr, sensor_addr,
+ ABIT_UGURU_MAX_RETRIES);
+ if (i)
+ return i;
+
+ /* And write the data */
+ for (i = 0; i < count; i++) {
+ if (abituguru_wait(data, ABIT_UGURU_STATUS_WRITE)) {
+ ABIT_UGURU_DEBUG(1, "timeout exceeded waiting for "
+ "write state (bank: %d, sensor: %d)\n",
+ (int)bank_addr, (int)sensor_addr);
+ break;
+ }
+ outb(buf[i], data->addr + ABIT_UGURU_CMD);
+ }
+
+ /* Now we need to wait till the chip is ready to be read again,
+ don't ask why */
+ if (abituguru_wait(data, ABIT_UGURU_STATUS_READ)) {
+ ABIT_UGURU_DEBUG(1, "timeout exceeded waiting for read state "
+ "after write (bank: %d, sensor: %d)\n", (int)bank_addr,
+ (int)sensor_addr);
+ return -EIO;
+ }
+
+ /* Cmd port MUST be read now and should contain 0xAC */
+ if (inb_p(data->addr + ABIT_UGURU_CMD) != 0xAC) {
+ ABIT_UGURU_DEBUG(1, "CMD reg does not hold 0xAC after write "
+ "(bank: %d, sensor: %d)\n", (int)bank_addr,
+ (int)sensor_addr);
+ return -EIO;
+ }
+
+ /* Last put the chip back in ready state */
+ abituguru_ready(data);
+
+ return i;
+}
+
+/* Detect sensor type. Temp and Volt sensors are enabled with
+ different masks and will ignore enable masks not meant for them.
+ This enables us to test what kind of sensor we're dealing with.
+ By setting the alarm thresholds so that we will always get an
+ alarm for sensor type X and then enabling the sensor as sensor type
+ X, if we then get an alarm it is a sensor of type X. */
+static int __devinit
+abituguru_detect_bank1_sensor_type(struct abituguru_data *data,
+ u8 sensor_addr)
+{
+ u8 val, buf[3];
+ int ret = ABIT_UGURU_NC;
+
+ /* First read the sensor and the current settings */
+ if (abituguru_read(data, ABIT_UGURU_SENSOR_BANK1, sensor_addr, &val,
+ 1, ABIT_UGURU_MAX_RETRIES) != 1)
+ return -ENODEV;
+
+ /* Test val is sane / usable for sensor type detection. */
+ if ((val < 10u) || (val > 240u)) {
+ printk(KERN_WARNING ABIT_UGURU_NAME
+ ": bank1-sensor: %d reading (%d) too close to limits, "
+ "unable to determine sensor type, skipping sensor\n",
+ (int)sensor_addr, (int)val);
+ /* assume no sensor is there for sensors for which we can't
+ determine the sensor type because their reading is too close
+ to their limits, this usually means no sensor is there. */
+ return ABIT_UGURU_NC;
+ }
+
+ ABIT_UGURU_DEBUG(2, "testing bank1 sensor %d\n", (int)sensor_addr);
+ /* Volt sensor test, enable volt low alarm, set min value ridicously
+ high. If its a volt sensor this should always give us an alarm. */
+ buf[0] = ABIT_UGURU_VOLT_LOW_ALARM_ENABLE;
+ buf[1] = 245;
+ buf[2] = 250;
+ if (abituguru_write(data, ABIT_UGURU_SENSOR_BANK1 + 2, sensor_addr,
+ buf, 3) != 3)
+ return -ENODEV;
+ /* Now we need 20 ms to give the uguru time to read the sensors
+ and raise a voltage alarm */
+ set_current_state(TASK_UNINTERRUPTIBLE);
+ schedule_timeout(HZ/50);
+ /* Check for alarm and check the alarm is a volt low alarm. */
+ if (abituguru_read(data, ABIT_UGURU_ALARM_BANK, 0, buf, 3,
+ ABIT_UGURU_MAX_RETRIES) != 3)
+ return -ENODEV;
+ if (buf[sensor_addr/8] & (0x01 << (sensor_addr % 8))) {
+ if (abituguru_read(data, ABIT_UGURU_SENSOR_BANK1 + 1,
+ sensor_addr, buf, 3,
+ ABIT_UGURU_MAX_RETRIES) != 3)
+ return -ENODEV;
+ if (buf[0] & ABIT_UGURU_VOLT_LOW_ALARM_FLAG) {
+ /* Restore original settings */
+ if (abituguru_write(data, ABIT_UGURU_SENSOR_BANK1 + 2,
+ sensor_addr,
+ data->bank1_settings[sensor_addr],
+ 3) != 3)
+ return -ENODEV;
+ ABIT_UGURU_DEBUG(2, " found volt sensor\n");
+ return ABIT_UGURU_IN_SENSOR;
+ } else
+ ABIT_UGURU_DEBUG(2, " alarm raised during volt "
+ "sensor test, but volt low flag not set\n");
+ } else
+ ABIT_UGURU_DEBUG(2, " alarm not raised during volt sensor "
+ "test\n");
+
+ /* Temp sensor test, enable sensor as a temp sensor, set beep value
+ ridicously low (but not too low, otherwise uguru ignores it).
+ If its a temp sensor this should always give us an alarm. */
+ buf[0] = ABIT_UGURU_TEMP_HIGH_ALARM_ENABLE;
+ buf[1] = 5;
+ buf[2] = 10;
+ if (abituguru_write(data, ABIT_UGURU_SENSOR_BANK1 + 2, sensor_addr,
+ buf, 3) != 3)
+ return -ENODEV;
+ /* Now we need 50 ms to give the uguru time to read the sensors
+ and raise a temp alarm */
+ set_current_state(TASK_UNINTERRUPTIBLE);
+ schedule_timeout(HZ/20);
+ /* Check for alarm and check the alarm is a temp high alarm. */
+ if (abituguru_read(data, ABIT_UGURU_ALARM_BANK, 0, buf, 3,
+ ABIT_UGURU_MAX_RETRIES) != 3)
+ return -ENODEV;
+ if (buf[sensor_addr/8] & (0x01 << (sensor_addr % 8))) {
+ if (abituguru_read(data, ABIT_UGURU_SENSOR_BANK1 + 1,
+ sensor_addr, buf, 3,
+ ABIT_UGURU_MAX_RETRIES) != 3)
+ return -ENODEV;
+ if (buf[0] & ABIT_UGURU_TEMP_HIGH_ALARM_FLAG) {
+ ret = ABIT_UGURU_TEMP_SENSOR;
+ ABIT_UGURU_DEBUG(2, " found temp sensor\n");
+ } else
+ ABIT_UGURU_DEBUG(2, " alarm raised during temp "
+ "sensor test, but temp high flag not set\n");
+ } else
+ ABIT_UGURU_DEBUG(2, " alarm not raised during temp sensor "
+ "test\n");
+
+ /* Restore original settings */
+ if (abituguru_write(data, ABIT_UGURU_SENSOR_BANK1 + 2, sensor_addr,
+ data->bank1_settings[sensor_addr], 3) != 3)
+ return -ENODEV;
+
+ return ret;
+}
+
+/* These functions try to find out how many sensors there are in bank2 and how
+ many pwms there are. The purpose of this is to make sure that we don't give
+ the user the possibility to change settings for non-existent sensors / pwm.
+ The uGuru will happily read / write whatever memory happens to be after the
+ memory storing the PWM settings when reading/writing to a PWM which is not
+ there. Notice even if we detect a PWM which doesn't exist we normally won't
+ write to it, unless the user tries to change the settings.
+
+ Although the uGuru allows reading (settings) from non existing bank2
+ sensors, my version of the uGuru does seem to stop writing to them, the
+ write function above aborts in this case with:
+ "CMD reg does not hold 0xAC after write"
+
+ Notice these 2 tests are non destructive iow read-only tests, otherwise
+ they would defeat their purpose. Although for the bank2_sensors detection a
+ read/write test would be feasible because of the reaction above, I've
+ however opted to stay on the safe side. */
+static void __devinit
+abituguru_detect_no_bank2_sensors(struct abituguru_data *data)
+{
+ int i;
+
+ if (fan_sensors) {
+ data->bank2_sensors = fan_sensors;
+ ABIT_UGURU_DEBUG(2, "assuming %d fan sensors because of "
+ "\"fan_sensors\" module param\n",
+ (int)data->bank2_sensors);
+ return;
+ }
+
+ ABIT_UGURU_DEBUG(2, "detecting number of fan sensors\n");
+ for (i = 0; i < ABIT_UGURU_MAX_BANK2_SENSORS; i++) {
+ /* 0x89 are the known used bits:
+ -0x80 enable shutdown
+ -0x08 enable beep
+ -0x01 enable alarm
+ All other bits should be 0, but on some motherboards
+ 0x40 (bit 6) is also high for some of the fans?? */
+ if (data->bank2_settings[i][0] & ~0xC9) {
+ ABIT_UGURU_DEBUG(2, " bank2 sensor %d does not seem "
+ "to be a fan sensor: settings[0] = %02X\n",
+ i, (unsigned int)data->bank2_settings[i][0]);
+ break;
+ }
+
+ /* check if the threshold is within the allowed range */
+ if (data->bank2_settings[i][1] <
+ abituguru_bank2_min_threshold) {
+ ABIT_UGURU_DEBUG(2, " bank2 sensor %d does not seem "
+ "to be a fan sensor: the threshold (%d) is "
+ "below the minimum (%d)\n", i,
+ (int)data->bank2_settings[i][1],
+ (int)abituguru_bank2_min_threshold);
+ break;
+ }
+ if (data->bank2_settings[i][1] >
+ abituguru_bank2_max_threshold) {
+ ABIT_UGURU_DEBUG(2, " bank2 sensor %d does not seem "
+ "to be a fan sensor: the threshold (%d) is "
+ "above the maximum (%d)\n", i,
+ (int)data->bank2_settings[i][1],
+ (int)abituguru_bank2_max_threshold);
+ break;
+ }
+ }
+
+ data->bank2_sensors = i;
+ ABIT_UGURU_DEBUG(2, " found: %d fan sensors\n",
+ (int)data->bank2_sensors);
+}
+
+static void __devinit
+abituguru_detect_no_pwms(struct abituguru_data *data)
+{
+ int i, j;
+
+ if (pwms) {
+ data->pwms = pwms;
+ ABIT_UGURU_DEBUG(2, "assuming %d PWM outputs because of "
+ "\"pwms\" module param\n", (int)data->pwms);
+ return;
+ }
+
+ ABIT_UGURU_DEBUG(2, "detecting number of PWM outputs\n");
+ for (i = 0; i < ABIT_UGURU_MAX_PWMS; i++) {
+ /* 0x80 is the enable bit and the low
+ nibble is which temp sensor to use,
+ the other bits should be 0 */
+ if (data->pwm_settings[i][0] & ~0x8F) {
+ ABIT_UGURU_DEBUG(2, " pwm channel %d does not seem "
+ "to be a pwm channel: settings[0] = %02X\n",
+ i, (unsigned int)data->pwm_settings[i][0]);
+ break;
+ }
+
+ /* the low nibble must correspond to one of the temp sensors
+ we've found */
+ for (j = 0; j < data->bank1_sensors[ABIT_UGURU_TEMP_SENSOR];
+ j++) {
+ if (data->bank1_address[ABIT_UGURU_TEMP_SENSOR][j] ==
+ (data->pwm_settings[i][0] & 0x0F))
+ break;
+ }
+ if (j == data->bank1_sensors[ABIT_UGURU_TEMP_SENSOR]) {
+ ABIT_UGURU_DEBUG(2, " pwm channel %d does not seem "
+ "to be a pwm channel: %d is not a valid temp "
+ "sensor address\n", i,
+ data->pwm_settings[i][0] & 0x0F);
+ break;
+ }
+
+ /* check if all other settings are within the allowed range */
+ for (j = 1; j < 5; j++) {
+ u8 min;
+ /* special case pwm1 min pwm% */
+ if ((i == 0) && ((j == 1) || (j == 2)))
+ min = 77;
+ else
+ min = abituguru_pwm_min[j];
+ if (data->pwm_settings[i][j] < min) {
+ ABIT_UGURU_DEBUG(2, " pwm channel %d does "
+ "not seem to be a pwm channel: "
+ "setting %d (%d) is below the minimum "
+ "value (%d)\n", i, j,
+ (int)data->pwm_settings[i][j],
+ (int)min);
+ goto abituguru_detect_no_pwms_exit;
+ }
+ if (data->pwm_settings[i][j] > abituguru_pwm_max[j]) {
+ ABIT_UGURU_DEBUG(2, " pwm channel %d does "
+ "not seem to be a pwm channel: "
+ "setting %d (%d) is above the maximum "
+ "value (%d)\n", i, j,
+ (int)data->pwm_settings[i][j],
+ (int)abituguru_pwm_max[j]);
+ goto abituguru_detect_no_pwms_exit;
+ }
+ }
+
+ /* check that min temp < max temp and min pwm < max pwm */
+ if (data->pwm_settings[i][1] >= data->pwm_settings[i][2]) {
+ ABIT_UGURU_DEBUG(2, " pwm channel %d does not seem "
+ "to be a pwm channel: min pwm (%d) >= "
+ "max pwm (%d)\n", i,
+ (int)data->pwm_settings[i][1],
+ (int)data->pwm_settings[i][2]);
+ break;
+ }
+ if (data->pwm_settings[i][3] >= data->pwm_settings[i][4]) {
+ ABIT_UGURU_DEBUG(2, " pwm channel %d does not seem "
+ "to be a pwm channel: min temp (%d) >= "
+ "max temp (%d)\n", i,
+ (int)data->pwm_settings[i][3],
+ (int)data->pwm_settings[i][4]);
+ break;
+ }
+ }
+
+abituguru_detect_no_pwms_exit:
+ data->pwms = i;
+ ABIT_UGURU_DEBUG(2, " found: %d PWM outputs\n", (int)data->pwms);
+}
+
+/* Following are the sysfs callback functions. These functions expect:
+ sensor_device_attribute_2->index: sensor address/offset in the bank
+ sensor_device_attribute_2->nr: register offset, bitmask or NA. */
+static struct abituguru_data *abituguru_update_device(struct device *dev);
+
+static ssize_t show_bank1_value(struct device *dev,
+ struct device_attribute *devattr, char *buf)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = abituguru_update_device(dev);
+ if (!data)
+ return -EIO;
+ return sprintf(buf, "%d\n", (data->bank1_value[attr->index] *
+ data->bank1_max_value[attr->index] + 128) / 255);
+}
+
+static ssize_t show_bank1_setting(struct device *dev,
+ struct device_attribute *devattr, char *buf)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = dev_get_drvdata(dev);
+ return sprintf(buf, "%d\n",
+ (data->bank1_settings[attr->index][attr->nr] *
+ data->bank1_max_value[attr->index] + 128) / 255);
+}
+
+static ssize_t show_bank2_value(struct device *dev,
+ struct device_attribute *devattr, char *buf)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = abituguru_update_device(dev);
+ if (!data)
+ return -EIO;
+ return sprintf(buf, "%d\n", (data->bank2_value[attr->index] *
+ ABIT_UGURU_FAN_MAX + 128) / 255);
+}
+
+static ssize_t show_bank2_setting(struct device *dev,
+ struct device_attribute *devattr, char *buf)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = dev_get_drvdata(dev);
+ return sprintf(buf, "%d\n",
+ (data->bank2_settings[attr->index][attr->nr] *
+ ABIT_UGURU_FAN_MAX + 128) / 255);
+}
+
+static ssize_t store_bank1_setting(struct device *dev, struct device_attribute
+ *devattr, const char *buf, size_t count)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = dev_get_drvdata(dev);
+ u8 val = (simple_strtoul(buf, NULL, 10) * 255 +
+ data->bank1_max_value[attr->index]/2) /
+ data->bank1_max_value[attr->index];
+ ssize_t ret = count;
+
+ mutex_lock(&data->update_lock);
+ if (data->bank1_settings[attr->index][attr->nr] != val) {
+ u8 orig_val = data->bank1_settings[attr->index][attr->nr];
+ data->bank1_settings[attr->index][attr->nr] = val;
+ if (abituguru_write(data, ABIT_UGURU_SENSOR_BANK1 + 2,
+ attr->index, data->bank1_settings[attr->index],
+ 3) <= attr->nr) {
+ data->bank1_settings[attr->index][attr->nr] = orig_val;
+ ret = -EIO;
+ }
+ }
+ mutex_unlock(&data->update_lock);
+ return ret;
+}
+
+static ssize_t store_bank2_setting(struct device *dev, struct device_attribute
+ *devattr, const char *buf, size_t count)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = dev_get_drvdata(dev);
+ u8 val = (simple_strtoul(buf, NULL, 10)*255 + ABIT_UGURU_FAN_MAX/2) /
+ ABIT_UGURU_FAN_MAX;
+ ssize_t ret = count;
+
+ /* this check can be done before taking the lock */
+ if ((val < abituguru_bank2_min_threshold) ||
+ (val > abituguru_bank2_max_threshold))
+ return -EINVAL;
+
+ mutex_lock(&data->update_lock);
+ if (data->bank2_settings[attr->index][attr->nr] != val) {
+ u8 orig_val = data->bank2_settings[attr->index][attr->nr];
+ data->bank2_settings[attr->index][attr->nr] = val;
+ if (abituguru_write(data, ABIT_UGURU_SENSOR_BANK2 + 2,
+ attr->index, data->bank2_settings[attr->index],
+ 2) <= attr->nr) {
+ data->bank2_settings[attr->index][attr->nr] = orig_val;
+ ret = -EIO;
+ }
+ }
+ mutex_unlock(&data->update_lock);
+ return ret;
+}
+
+static ssize_t show_bank1_alarm(struct device *dev,
+ struct device_attribute *devattr, char *buf)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = abituguru_update_device(dev);
+ if (!data)
+ return -EIO;
+ /* See if the alarm bit for this sensor is set, and if the
+ alarm matches the type of alarm we're looking for (for volt
+ it can be either low or high). The type is stored in a few
+ readonly bits in the settings part of the relevant sensor.
+ The bitmask of the type is passed to us in attr->nr. */
+ if ((data->alarms[attr->index / 8] & (0x01 << (attr->index % 8))) &&
+ (data->bank1_settings[attr->index][0] & attr->nr))
+ return sprintf(buf, "1\n");
+ else
+ return sprintf(buf, "0\n");
+}
+
+static ssize_t show_bank2_alarm(struct device *dev,
+ struct device_attribute *devattr, char *buf)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = abituguru_update_device(dev);
+ if (!data)
+ return -EIO;
+ if (data->alarms[2] & (0x01 << attr->index))
+ return sprintf(buf, "1\n");
+ else
+ return sprintf(buf, "0\n");
+}
+
+static ssize_t show_bank1_mask(struct device *dev,
+ struct device_attribute *devattr, char *buf)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = dev_get_drvdata(dev);
+ if (data->bank1_settings[attr->index][0] & attr->nr)
+ return sprintf(buf, "1\n");
+ else
+ return sprintf(buf, "0\n");
+}
+
+static ssize_t show_bank2_mask(struct device *dev,
+ struct device_attribute *devattr, char *buf)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = dev_get_drvdata(dev);
+ if (data->bank2_settings[attr->index][0] & attr->nr)
+ return sprintf(buf, "1\n");
+ else
+ return sprintf(buf, "0\n");
+}
+
+static ssize_t store_bank1_mask(struct device *dev,
+ struct device_attribute *devattr, const char *buf, size_t count)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = dev_get_drvdata(dev);
+ int mask = simple_strtoul(buf, NULL, 10);
+ ssize_t ret = count;
+ u8 orig_val;
+
+ mutex_lock(&data->update_lock);
+ orig_val = data->bank1_settings[attr->index][0];
+
+ if (mask)
+ data->bank1_settings[attr->index][0] |= attr->nr;
+ else
+ data->bank1_settings[attr->index][0] &= ~attr->nr;
+
+ if ((data->bank1_settings[attr->index][0] != orig_val) &&
+ (abituguru_write(data,
+ ABIT_UGURU_SENSOR_BANK1 + 2, attr->index,
+ data->bank1_settings[attr->index], 3) < 1)) {
+ data->bank1_settings[attr->index][0] = orig_val;
+ ret = -EIO;
+ }
+ mutex_unlock(&data->update_lock);
+ return ret;
+}
+
+static ssize_t store_bank2_mask(struct device *dev,
+ struct device_attribute *devattr, const char *buf, size_t count)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = dev_get_drvdata(dev);
+ int mask = simple_strtoul(buf, NULL, 10);
+ ssize_t ret = count;
+ u8 orig_val;
+
+ mutex_lock(&data->update_lock);
+ orig_val = data->bank2_settings[attr->index][0];
+
+ if (mask)
+ data->bank2_settings[attr->index][0] |= attr->nr;
+ else
+ data->bank2_settings[attr->index][0] &= ~attr->nr;
+
+ if ((data->bank2_settings[attr->index][0] != orig_val) &&
+ (abituguru_write(data,
+ ABIT_UGURU_SENSOR_BANK2 + 2, attr->index,
+ data->bank2_settings[attr->index], 2) < 1)) {
+ data->bank2_settings[attr->index][0] = orig_val;
+ ret = -EIO;
+ }
+ mutex_unlock(&data->update_lock);
+ return ret;
+}
+
+/* Fan PWM (speed control) */
+static ssize_t show_pwm_setting(struct device *dev,
+ struct device_attribute *devattr, char *buf)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = dev_get_drvdata(dev);
+ return sprintf(buf, "%d\n", data->pwm_settings[attr->index][attr->nr] *
+ abituguru_pwm_settings_multiplier[attr->nr]);
+}
+
+static ssize_t store_pwm_setting(struct device *dev, struct device_attribute
+ *devattr, const char *buf, size_t count)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = dev_get_drvdata(dev);
+ u8 min, val = (simple_strtoul(buf, NULL, 10) +
+ abituguru_pwm_settings_multiplier[attr->nr]/2) /
+ abituguru_pwm_settings_multiplier[attr->nr];
+ ssize_t ret = count;
+
+ /* special case pwm1 min pwm% */
+ if ((attr->index == 0) && ((attr->nr == 1) || (attr->nr == 2)))
+ min = 77;
+ else
+ min = abituguru_pwm_min[attr->nr];
+
+ /* this check can be done before taking the lock */
+ if ((val < min) || (val > abituguru_pwm_max[attr->nr]))
+ return -EINVAL;
+
+ mutex_lock(&data->update_lock);
+ /* this check needs to be done after taking the lock */
+ if ((attr->nr & 1) &&
+ (val >= data->pwm_settings[attr->index][attr->nr + 1]))
+ ret = -EINVAL;
+ else if (!(attr->nr & 1) &&
+ (val <= data->pwm_settings[attr->index][attr->nr - 1]))
+ ret = -EINVAL;
+ else if (data->pwm_settings[attr->index][attr->nr] != val) {
+ u8 orig_val = data->pwm_settings[attr->index][attr->nr];
+ data->pwm_settings[attr->index][attr->nr] = val;
+ if (abituguru_write(data, ABIT_UGURU_FAN_PWM + 1,
+ attr->index, data->pwm_settings[attr->index],
+ 5) <= attr->nr) {
+ data->pwm_settings[attr->index][attr->nr] =
+ orig_val;
+ ret = -EIO;
+ }
+ }
+ mutex_unlock(&data->update_lock);
+ return ret;
+}
+
+static ssize_t show_pwm_sensor(struct device *dev,
+ struct device_attribute *devattr, char *buf)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = dev_get_drvdata(dev);
+ int i;
+ /* We need to walk to the temp sensor addresses to find what
+ the userspace id of the configured temp sensor is. */
+ for (i = 0; i < data->bank1_sensors[ABIT_UGURU_TEMP_SENSOR]; i++)
+ if (data->bank1_address[ABIT_UGURU_TEMP_SENSOR][i] ==
+ (data->pwm_settings[attr->index][0] & 0x0F))
+ return sprintf(buf, "%d\n", i+1);
+
+ return -ENXIO;
+}
+
+static ssize_t store_pwm_sensor(struct device *dev, struct device_attribute
+ *devattr, const char *buf, size_t count)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = dev_get_drvdata(dev);
+ unsigned long val = simple_strtoul(buf, NULL, 10) - 1;
+ ssize_t ret = count;
+
+ mutex_lock(&data->update_lock);
+ if (val < data->bank1_sensors[ABIT_UGURU_TEMP_SENSOR]) {
+ u8 orig_val = data->pwm_settings[attr->index][0];
+ u8 address = data->bank1_address[ABIT_UGURU_TEMP_SENSOR][val];
+ data->pwm_settings[attr->index][0] &= 0xF0;
+ data->pwm_settings[attr->index][0] |= address;
+ if (data->pwm_settings[attr->index][0] != orig_val) {
+ if (abituguru_write(data, ABIT_UGURU_FAN_PWM + 1,
+ attr->index,
+ data->pwm_settings[attr->index],
+ 5) < 1) {
+ data->pwm_settings[attr->index][0] = orig_val;
+ ret = -EIO;
+ }
+ }
+ }
+ else
+ ret = -EINVAL;
+ mutex_unlock(&data->update_lock);
+ return ret;
+}
+
+static ssize_t show_pwm_enable(struct device *dev,
+ struct device_attribute *devattr, char *buf)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = dev_get_drvdata(dev);
+ int res = 0;
+ if (data->pwm_settings[attr->index][0] & ABIT_UGURU_FAN_PWM_ENABLE)
+ res = 2;
+ return sprintf(buf, "%d\n", res);
+}
+
+static ssize_t store_pwm_enable(struct device *dev, struct device_attribute
+ *devattr, const char *buf, size_t count)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct abituguru_data *data = dev_get_drvdata(dev);
+ u8 orig_val, user_val = simple_strtoul(buf, NULL, 10);
+ ssize_t ret = count;
+
+ mutex_lock(&data->update_lock);
+ orig_val = data->pwm_settings[attr->index][0];
+ switch (user_val) {
+ case 0:
+ data->pwm_settings[attr->index][0] &=
+ ~ABIT_UGURU_FAN_PWM_ENABLE;
+ break;
+ case 2:
+ data->pwm_settings[attr->index][0] |=
+ ABIT_UGURU_FAN_PWM_ENABLE;
+ break;
+ default:
+ ret = -EINVAL;
+ }
+ if ((data->pwm_settings[attr->index][0] != orig_val) &&
+ (abituguru_write(data, ABIT_UGURU_FAN_PWM + 1,
+ attr->index, data->pwm_settings[attr->index],
+ 5) < 1)) {
+ data->pwm_settings[attr->index][0] = orig_val;
+ ret = -EIO;
+ }
+ mutex_unlock(&data->update_lock);
+ return ret;
+}
+
+static ssize_t show_name(struct device *dev,
+ struct device_attribute *devattr, char *buf)
+{
+ return sprintf(buf, "%s\n", ABIT_UGURU_NAME);
+}
+
+/* Sysfs attr templates, the real entries are generated automatically. */
+static const
+struct sensor_device_attribute_2 abituguru_sysfs_bank1_templ[2][9] = {
+ {
+ SENSOR_ATTR_2(in%d_input, 0444, show_bank1_value, NULL, 0, 0),
+ SENSOR_ATTR_2(in%d_min, 0644, show_bank1_setting,
+ store_bank1_setting, 1, 0),
+ SENSOR_ATTR_2(in%d_min_alarm, 0444, show_bank1_alarm, NULL,
+ ABIT_UGURU_VOLT_LOW_ALARM_FLAG, 0),
+ SENSOR_ATTR_2(in%d_max, 0644, show_bank1_setting,
+ store_bank1_setting, 2, 0),
+ SENSOR_ATTR_2(in%d_max_alarm, 0444, show_bank1_alarm, NULL,
+ ABIT_UGURU_VOLT_HIGH_ALARM_FLAG, 0),
+ SENSOR_ATTR_2(in%d_beep, 0644, show_bank1_mask,
+ store_bank1_mask, ABIT_UGURU_BEEP_ENABLE, 0),
+ SENSOR_ATTR_2(in%d_shutdown, 0644, show_bank1_mask,
+ store_bank1_mask, ABIT_UGURU_SHUTDOWN_ENABLE, 0),
+ SENSOR_ATTR_2(in%d_min_alarm_enable, 0644, show_bank1_mask,
+ store_bank1_mask, ABIT_UGURU_VOLT_LOW_ALARM_ENABLE, 0),
+ SENSOR_ATTR_2(in%d_max_alarm_enable, 0644, show_bank1_mask,
+ store_bank1_mask, ABIT_UGURU_VOLT_HIGH_ALARM_ENABLE, 0),
+ }, {
+ SENSOR_ATTR_2(temp%d_input, 0444, show_bank1_value, NULL, 0, 0),
+ SENSOR_ATTR_2(temp%d_alarm, 0444, show_bank1_alarm, NULL,
+ ABIT_UGURU_TEMP_HIGH_ALARM_FLAG, 0),
+ SENSOR_ATTR_2(temp%d_max, 0644, show_bank1_setting,
+ store_bank1_setting, 1, 0),
+ SENSOR_ATTR_2(temp%d_crit, 0644, show_bank1_setting,
+ store_bank1_setting, 2, 0),
+ SENSOR_ATTR_2(temp%d_beep, 0644, show_bank1_mask,
+ store_bank1_mask, ABIT_UGURU_BEEP_ENABLE, 0),
+ SENSOR_ATTR_2(temp%d_shutdown, 0644, show_bank1_mask,
+ store_bank1_mask, ABIT_UGURU_SHUTDOWN_ENABLE, 0),
+ SENSOR_ATTR_2(temp%d_alarm_enable, 0644, show_bank1_mask,
+ store_bank1_mask, ABIT_UGURU_TEMP_HIGH_ALARM_ENABLE, 0),
+ }
+};
+
+static const struct sensor_device_attribute_2 abituguru_sysfs_fan_templ[6] = {
+ SENSOR_ATTR_2(fan%d_input, 0444, show_bank2_value, NULL, 0, 0),
+ SENSOR_ATTR_2(fan%d_alarm, 0444, show_bank2_alarm, NULL, 0, 0),
+ SENSOR_ATTR_2(fan%d_min, 0644, show_bank2_setting,
+ store_bank2_setting, 1, 0),
+ SENSOR_ATTR_2(fan%d_beep, 0644, show_bank2_mask,
+ store_bank2_mask, ABIT_UGURU_BEEP_ENABLE, 0),
+ SENSOR_ATTR_2(fan%d_shutdown, 0644, show_bank2_mask,
+ store_bank2_mask, ABIT_UGURU_SHUTDOWN_ENABLE, 0),
+ SENSOR_ATTR_2(fan%d_alarm_enable, 0644, show_bank2_mask,
+ store_bank2_mask, ABIT_UGURU_FAN_LOW_ALARM_ENABLE, 0),
+};
+
+static const struct sensor_device_attribute_2 abituguru_sysfs_pwm_templ[6] = {
+ SENSOR_ATTR_2(pwm%d_enable, 0644, show_pwm_enable,
+ store_pwm_enable, 0, 0),
+ SENSOR_ATTR_2(pwm%d_auto_channels_temp, 0644, show_pwm_sensor,
+ store_pwm_sensor, 0, 0),
+ SENSOR_ATTR_2(pwm%d_auto_point1_pwm, 0644, show_pwm_setting,
+ store_pwm_setting, 1, 0),
+ SENSOR_ATTR_2(pwm%d_auto_point2_pwm, 0644, show_pwm_setting,
+ store_pwm_setting, 2, 0),
+ SENSOR_ATTR_2(pwm%d_auto_point1_temp, 0644, show_pwm_setting,
+ store_pwm_setting, 3, 0),
+ SENSOR_ATTR_2(pwm%d_auto_point2_temp, 0644, show_pwm_setting,
+ store_pwm_setting, 4, 0),
+};
+
+static struct sensor_device_attribute_2 abituguru_sysfs_attr[] = {
+ SENSOR_ATTR_2(name, 0444, show_name, NULL, 0, 0),
+};
+
+static int __devinit abituguru_probe(struct platform_device *pdev)
+{
+ struct abituguru_data *data;
+ int i, j, used, sysfs_names_free, sysfs_attr_i, res = -ENODEV;
+ char *sysfs_filename;
+
+ /* El weirdo probe order, to keep the sysfs order identical to the
+ BIOS and window-appliction listing order. */
+ const u8 probe_order[ABIT_UGURU_MAX_BANK1_SENSORS] = {
+ 0x00, 0x01, 0x03, 0x04, 0x0A, 0x08, 0x0E, 0x02,
+ 0x09, 0x06, 0x05, 0x0B, 0x0F, 0x0D, 0x07, 0x0C };
+
+ if (!(data = kzalloc(sizeof(struct abituguru_data), GFP_KERNEL)))
+ return -ENOMEM;
+
+ data->addr = platform_get_resource(pdev, IORESOURCE_IO, 0)->start;
+ mutex_init(&data->update_lock);
+ platform_set_drvdata(pdev, data);
+
+ /* See if the uGuru is ready */
+ if (inb_p(data->addr + ABIT_UGURU_DATA) == ABIT_UGURU_STATUS_INPUT)
+ data->uguru_ready = 1;
+
+ /* Completely read the uGuru this has 2 purposes:
+ - testread / see if one really is there.
+ - make an in memory copy of all the uguru settings for future use. */
+ if (abituguru_read(data, ABIT_UGURU_ALARM_BANK, 0,
+ data->alarms, 3, ABIT_UGURU_MAX_RETRIES) != 3)
+ goto abituguru_probe_error;
+
+ for (i = 0; i < ABIT_UGURU_MAX_BANK1_SENSORS; i++) {
+ if (abituguru_read(data, ABIT_UGURU_SENSOR_BANK1, i,
+ &data->bank1_value[i], 1,
+ ABIT_UGURU_MAX_RETRIES) != 1)
+ goto abituguru_probe_error;
+ if (abituguru_read(data, ABIT_UGURU_SENSOR_BANK1+1, i,
+ data->bank1_settings[i], 3,
+ ABIT_UGURU_MAX_RETRIES) != 3)
+ goto abituguru_probe_error;
+ }
+ /* Note: We don't know how many bank2 sensors / pwms there really are,
+ but in order to "detect" this we need to read the maximum amount
+ anyways. If we read sensors/pwms not there we'll just read crap
+ this can't hurt. We need the detection because we don't want
+ unwanted writes, which will hurt! */
+ for (i = 0; i < ABIT_UGURU_MAX_BANK2_SENSORS; i++) {
+ if (abituguru_read(data, ABIT_UGURU_SENSOR_BANK2, i,
+ &data->bank2_value[i], 1,
+ ABIT_UGURU_MAX_RETRIES) != 1)
+ goto abituguru_probe_error;
+ if (abituguru_read(data, ABIT_UGURU_SENSOR_BANK2+1, i,
+ data->bank2_settings[i], 2,
+ ABIT_UGURU_MAX_RETRIES) != 2)
+ goto abituguru_probe_error;
+ }
+ for (i = 0; i < ABIT_UGURU_MAX_PWMS; i++) {
+ if (abituguru_read(data, ABIT_UGURU_FAN_PWM, i,
+ data->pwm_settings[i], 5,
+ ABIT_UGURU_MAX_RETRIES) != 5)
+ goto abituguru_probe_error;
+ }
+ data->last_updated = jiffies;
+
+ /* Detect sensor types and fill the sysfs attr for bank1 */
+ sysfs_attr_i = 0;
+ sysfs_filename = data->sysfs_names;
+ sysfs_names_free = ABITUGURU_SYSFS_NAMES_LENGTH;
+ for (i = 0; i < ABIT_UGURU_MAX_BANK1_SENSORS; i++) {
+ res = abituguru_detect_bank1_sensor_type(data, probe_order[i]);
+ if (res < 0)
+ goto abituguru_probe_error;
+ if (res == ABIT_UGURU_NC)
+ continue;
+
+ /* res 1 (temp) sensors have 7 sysfs entries, 0 (in) 9 */
+ for (j = 0; j < (res ? 7 : 9); j++) {
+ used = snprintf(sysfs_filename, sysfs_names_free,
+ abituguru_sysfs_bank1_templ[res][j].dev_attr.
+ attr.name, data->bank1_sensors[res] + res)
+ + 1;
+ data->sysfs_attr[sysfs_attr_i] =
+ abituguru_sysfs_bank1_templ[res][j];
+ data->sysfs_attr[sysfs_attr_i].dev_attr.attr.name =
+ sysfs_filename;
+ data->sysfs_attr[sysfs_attr_i].index = probe_order[i];
+ sysfs_filename += used;
+ sysfs_names_free -= used;
+ sysfs_attr_i++;
+ }
+ data->bank1_max_value[probe_order[i]] =
+ abituguru_bank1_max_value[res];
+ data->bank1_address[res][data->bank1_sensors[res]] =
+ probe_order[i];
+ data->bank1_sensors[res]++;
+ }
+ /* Detect number of sensors and fill the sysfs attr for bank2 (fans) */
+ abituguru_detect_no_bank2_sensors(data);
+ for (i = 0; i < data->bank2_sensors; i++) {
+ for (j = 0; j < ARRAY_SIZE(abituguru_sysfs_fan_templ); j++) {
+ used = snprintf(sysfs_filename, sysfs_names_free,
+ abituguru_sysfs_fan_templ[j].dev_attr.attr.name,
+ i + 1) + 1;
+ data->sysfs_attr[sysfs_attr_i] =
+ abituguru_sysfs_fan_templ[j];
+ data->sysfs_attr[sysfs_attr_i].dev_attr.attr.name =
+ sysfs_filename;
+ data->sysfs_attr[sysfs_attr_i].index = i;
+ sysfs_filename += used;
+ sysfs_names_free -= used;
+ sysfs_attr_i++;
+ }
+ }
+ /* Detect number of sensors and fill the sysfs attr for pwms */
+ abituguru_detect_no_pwms(data);
+ for (i = 0; i < data->pwms; i++) {
+ for (j = 0; j < ARRAY_SIZE(abituguru_sysfs_pwm_templ); j++) {
+ used = snprintf(sysfs_filename, sysfs_names_free,
+ abituguru_sysfs_pwm_templ[j].dev_attr.attr.name,
+ i + 1) + 1;
+ data->sysfs_attr[sysfs_attr_i] =
+ abituguru_sysfs_pwm_templ[j];
+ data->sysfs_attr[sysfs_attr_i].dev_attr.attr.name =
+ sysfs_filename;
+ data->sysfs_attr[sysfs_attr_i].index = i;
+ sysfs_filename += used;
+ sysfs_names_free -= used;
+ sysfs_attr_i++;
+ }
+ }
+ /* Fail safe check, this should never happen! */
+ if (sysfs_names_free < 0) {
+ printk(KERN_ERR ABIT_UGURU_NAME ": Fatal error ran out of "
+ "space for sysfs attr names. This should never "
+ "happen please report to the abituguru maintainer "
+ "(see MAINTAINERS)\n");
+ res = -ENAMETOOLONG;
+ goto abituguru_probe_error;
+ }
+ printk(KERN_INFO ABIT_UGURU_NAME ": found Abit uGuru\n");
+
+ /* Register sysfs hooks */
+ data->class_dev = hwmon_device_register(&pdev->dev);
+ if (IS_ERR(data->class_dev)) {
+ res = PTR_ERR(data->class_dev);
+ goto abituguru_probe_error;
+ }
+ for (i = 0; i < sysfs_attr_i; i++)
+ device_create_file(&pdev->dev, &data->sysfs_attr[i].dev_attr);
+ for (i = 0; i < ARRAY_SIZE(abituguru_sysfs_attr); i++)
+ device_create_file(&pdev->dev,
+ &abituguru_sysfs_attr[i].dev_attr);
+
+ return 0;
+
+abituguru_probe_error:
+ kfree(data);
+ return res;
+}
+
+static int __devexit abituguru_remove(struct platform_device *pdev)
+{
+ struct abituguru_data *data = platform_get_drvdata(pdev);
+
+ platform_set_drvdata(pdev, NULL);
+ hwmon_device_unregister(data->class_dev);
+ kfree(data);
+
+ return 0;
+}
+
+static struct abituguru_data *abituguru_update_device(struct device *dev)
+{
+ int i, err;
+ struct abituguru_data *data = dev_get_drvdata(dev);
+ /* fake a complete successful read if no update necessary. */
+ char success = 1;
+
+ mutex_lock(&data->update_lock);
+ if (time_after(jiffies, data->last_updated + HZ)) {
+ success = 0;
+ if ((err = abituguru_read(data, ABIT_UGURU_ALARM_BANK, 0,
+ data->alarms, 3, 0)) != 3)
+ goto LEAVE_UPDATE;
+ for (i = 0; i < ABIT_UGURU_MAX_BANK1_SENSORS; i++) {
+ if ((err = abituguru_read(data,
+ ABIT_UGURU_SENSOR_BANK1, i,
+ &data->bank1_value[i], 1, 0)) != 1)
+ goto LEAVE_UPDATE;
+ if ((err = abituguru_read(data,
+ ABIT_UGURU_SENSOR_BANK1 + 1, i,
+ data->bank1_settings[i], 3, 0)) != 3)
+ goto LEAVE_UPDATE;
+ }
+ for (i = 0; i < data->bank2_sensors; i++)
+ if ((err = abituguru_read(data,
+ ABIT_UGURU_SENSOR_BANK2, i,
+ &data->bank2_value[i], 1, 0)) != 1)
+ goto LEAVE_UPDATE;
+ /* success! */
+ success = 1;
+ data->update_timeouts = 0;
+LEAVE_UPDATE:
+ /* handle timeout condition */
+ if (err == -EBUSY) {
+ /* No overflow please */
+ if (data->update_timeouts < 255u)
+ data->update_timeouts++;
+ if (data->update_timeouts <= ABIT_UGURU_MAX_TIMEOUTS) {
+ ABIT_UGURU_DEBUG(3, "timeout exceeded, will "
+ "try again next update\n");
+ /* Just a timeout, fake a successful read */
+ success = 1;
+ } else
+ ABIT_UGURU_DEBUG(1, "timeout exceeded %d "
+ "times waiting for more input state\n",
+ (int)data->update_timeouts);
+ }
+ /* On success set last_updated */
+ if (success)
+ data->last_updated = jiffies;
+ }
+ mutex_unlock(&data->update_lock);
+
+ if (success)
+ return data;
+ else
+ return NULL;
+}
+
+static struct platform_driver abituguru_driver = {
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = ABIT_UGURU_NAME,
+ },
+ .probe = abituguru_probe,
+ .remove = __devexit_p(abituguru_remove),
+};
+
+static int __init abituguru_detect(void)
+{
+ /* See if there is an uguru there. After a reboot uGuru will hold 0x00
+ at DATA and 0xAC, when this driver has already been loaded once
+ DATA will hold 0x08. For most uGuru's CMD will hold 0xAC in either
+ scenario but some will hold 0x00.
+ Some uGuru's initally hold 0x09 at DATA and will only hold 0x08
+ after reading CMD first, so CMD must be read first! */
+ u8 cmd_val = inb_p(ABIT_UGURU_BASE + ABIT_UGURU_CMD);
+ u8 data_val = inb_p(ABIT_UGURU_BASE + ABIT_UGURU_DATA);
+ if (((data_val == 0x00) || (data_val == 0x08)) &&
+ ((cmd_val == 0x00) || (cmd_val == 0xAC)))
+ return ABIT_UGURU_BASE;
+
+ ABIT_UGURU_DEBUG(2, "no Abit uGuru found, data = 0x%02X, cmd = "
+ "0x%02X\n", (unsigned int)data_val, (unsigned int)cmd_val);
+
+ if (force) {
+ printk(KERN_INFO ABIT_UGURU_NAME ": Assuming Abit uGuru is "
+ "present because of \"force\" parameter\n");
+ return ABIT_UGURU_BASE;
+ }
+
+ /* No uGuru found */
+ return -ENODEV;
+}
+
+static struct platform_device *abituguru_pdev;
+
+static int __init abituguru_init(void)
+{
+ int address, err;
+ struct resource res = { .flags = IORESOURCE_IO };
+
+ address = abituguru_detect();
+ if (address < 0)
+ return address;
+
+ err = platform_driver_register(&abituguru_driver);
+ if (err)
+ goto exit;
+
+ abituguru_pdev = platform_device_alloc(ABIT_UGURU_NAME, address);
+ if (!abituguru_pdev) {
+ printk(KERN_ERR ABIT_UGURU_NAME
+ ": Device allocation failed\n");
+ err = -ENOMEM;
+ goto exit_driver_unregister;
+ }
+
+ res.start = address;
+ res.end = address + ABIT_UGURU_REGION_LENGTH - 1;
+ res.name = ABIT_UGURU_NAME;
+
+ err = platform_device_add_resources(abituguru_pdev, &res, 1);
+ if (err) {
+ printk(KERN_ERR ABIT_UGURU_NAME
+ ": Device resource addition failed (%d)\n", err);
+ goto exit_device_put;
+ }
+
+ err = platform_device_add(abituguru_pdev);
+ if (err) {
+ printk(KERN_ERR ABIT_UGURU_NAME
+ ": Device addition failed (%d)\n", err);
+ goto exit_device_put;
+ }
+
+ return 0;
+
+exit_device_put:
+ platform_device_put(abituguru_pdev);
+exit_driver_unregister:
+ platform_driver_unregister(&abituguru_driver);
+exit:
+ return err;
+}
+
+static void __exit abituguru_exit(void)
+{
+ platform_device_unregister(abituguru_pdev);
+ platform_driver_unregister(&abituguru_driver);
+}
+
+MODULE_AUTHOR("Hans de Goede <j.w.r.degoede@hhs.nl>");
+MODULE_DESCRIPTION("Abit uGuru Sensor device");
+MODULE_LICENSE("GPL");
+
+module_init(abituguru_init);
+module_exit(abituguru_exit);
diff --git a/drivers/hwmon/f71805f.c b/drivers/hwmon/f71805f.c
index 885465df6e6a68db40f89c0d1b64c87efaf089c7..fd72440faf76167e08a22d9409255a70c4dba256 100644
--- a/drivers/hwmon/f71805f.c
+++ b/drivers/hwmon/f71805f.c
@@ -99,10 +99,6 @@ superio_exit(int base)
#define ADDR_REG_OFFSET 0
#define DATA_REG_OFFSET 1
-static struct resource f71805f_resource __initdata = {
- .flags = IORESOURCE_IO,
-};
-
/*
* Registers
*/
@@ -782,6 +778,11 @@ static struct platform_driver f71805f_driver = {
static int __init f71805f_device_add(unsigned short address)
{
+ struct resource res = {
+ .start = address,
+ .end = address + REGION_LENGTH - 1,
+ .flags = IORESOURCE_IO,
+ };
int err;
pdev = platform_device_alloc(DRVNAME, address);
@@ -791,10 +792,8 @@ static int __init f71805f_device_add(unsigned short address)
goto exit;
}
- f71805f_resource.start = address;
- f71805f_resource.end = address + REGION_LENGTH - 1;
- f71805f_resource.name = pdev->name;
- err = platform_device_add_resources(pdev, &f71805f_resource, 1);
+ res.name = pdev->name;
+ err = platform_device_add_resources(pdev, &res, 1);
if (err) {
printk(KERN_ERR DRVNAME ": Device resource addition failed "
"(%d)\n", err);
diff --git a/drivers/hwmon/hdaps.c b/drivers/hwmon/hdaps.c
index 1659f6c414581c9ad737b161edb575073dcd98c6..42b632889dd891e7f91259f45ee9a7ceb2aee07c 100644
--- a/drivers/hwmon/hdaps.c
+++ b/drivers/hwmon/hdaps.c
@@ -41,7 +41,7 @@
#define HDAPS_PORT_STATE 0x1611 /* device state */
#define HDAPS_PORT_YPOS 0x1612 /* y-axis position */
#define HDAPS_PORT_XPOS 0x1614 /* x-axis position */
-#define HDAPS_PORT_TEMP1 0x1616 /* device temperature, in celcius */
+#define HDAPS_PORT_TEMP1 0x1616 /* device temperature, in Celsius */
#define HDAPS_PORT_YVAR 0x1617 /* y-axis variance (what is this?) */
#define HDAPS_PORT_XVAR 0x1619 /* x-axis variance (what is this?) */
#define HDAPS_PORT_TEMP2 0x161b /* device temperature (again?) */
@@ -522,13 +522,15 @@ static int __init hdaps_init(void)
{
int ret;
- /* Note that DMI_MATCH(...,"ThinkPad T42") will match "ThinkPad T42p" */
+ /* Note that HDAPS_DMI_MATCH_NORMAL("ThinkPad T42") would match
+ "ThinkPad T42p", so the order of the entries matters */
struct dmi_system_id hdaps_whitelist[] = {
HDAPS_DMI_MATCH_NORMAL("ThinkPad H"),
HDAPS_DMI_MATCH_INVERT("ThinkPad R50p"),
HDAPS_DMI_MATCH_NORMAL("ThinkPad R50"),
HDAPS_DMI_MATCH_NORMAL("ThinkPad R51"),
HDAPS_DMI_MATCH_NORMAL("ThinkPad R52"),
+ HDAPS_DMI_MATCH_NORMAL("ThinkPad H"), /* R52 (1846AQG) */
HDAPS_DMI_MATCH_INVERT("ThinkPad T41p"),
HDAPS_DMI_MATCH_NORMAL("ThinkPad T41"),
HDAPS_DMI_MATCH_INVERT("ThinkPad T42p"),
@@ -536,9 +538,9 @@ static int __init hdaps_init(void)
HDAPS_DMI_MATCH_NORMAL("ThinkPad T43"),
HDAPS_DMI_MATCH_LENOVO("ThinkPad T60p"),
HDAPS_DMI_MATCH_NORMAL("ThinkPad X40"),
- HDAPS_DMI_MATCH_NORMAL("ThinkPad X41 Tablet"),
HDAPS_DMI_MATCH_NORMAL("ThinkPad X41"),
HDAPS_DMI_MATCH_LENOVO("ThinkPad X60"),
+ HDAPS_DMI_MATCH_NORMAL("ThinkPad Z60m"),
{ .ident = NULL }
};
diff --git a/drivers/hwmon/hwmon-vid.c b/drivers/hwmon/hwmon-vid.c
index a74a44f16f51764e4dad6adff1652a83a7b89720..a6764ff00803bb2d43e7e0d2633351ada41c26a6 100644
--- a/drivers/hwmon/hwmon-vid.c
+++ b/drivers/hwmon/hwmon-vid.c
@@ -58,11 +58,20 @@
doesn't seem to be any named specification for these. The conversion
tables are detailed directly in the various Pentium M datasheets:
http://www.intel.com/design/intarch/pentiumm/docs_pentiumm.htm
+
+ The 14 specification corresponds to Intel Core series. There
+ doesn't seem to be any named specification for these. The conversion
+ tables are detailed directly in the various Pentium Core datasheets:
+ http://www.intel.com/design/mobile/datashts/309221.htm
+
+ The 110 (VRM 11) specification corresponds to Intel Conroe based series.
+ http://www.intel.com/design/processor/applnots/313214.htm
*/
/* vrm is the VRM/VRD document version multiplied by 10.
- val is the 4-, 5- or 6-bit VID code.
- Returned value is in mV to avoid floating point in the kernel. */
+ val is the 4-bit or more VID code.
+ Returned value is in mV to avoid floating point in the kernel.
+ Some VID have some bits in uV scale, this is rounded to mV */
int vid_from_reg(int val, u8 vrm)
{
int vid;
@@ -70,26 +79,36 @@ int vid_from_reg(int val, u8 vrm)
switch(vrm) {
case 100: /* VRD 10.0 */
+ /* compute in uV, round to mV */
+ val &= 0x3f;
if((val & 0x1f) == 0x1f)
return 0;
if((val & 0x1f) <= 0x09 || val == 0x0a)
- vid = 10875 - (val & 0x1f) * 250;
+ vid = 1087500 - (val & 0x1f) * 25000;
else
- vid = 18625 - (val & 0x1f) * 250;
+ vid = 1862500 - (val & 0x1f) * 25000;
if(val & 0x20)
- vid -= 125;
- vid /= 10; /* only return 3 dec. places for now */
- return vid;
+ vid -= 12500;
+ return((vid + 500) / 1000);
+ case 110: /* Intel Conroe */
+ /* compute in uV, round to mV */
+ val &= 0xff;
+ if(((val & 0x7e) == 0xfe) || (!(val & 0x7e)))
+ return 0;
+ return((1600000 - (val - 2) * 6250 + 500) / 1000);
case 24: /* Opteron processor */
+ val &= 0x1f;
return(val == 0x1f ? 0 : 1550 - val * 25);
case 91: /* VRM 9.1 */
case 90: /* VRM 9.0 */
+ val &= 0x1f;
return(val == 0x1f ? 0 :
1850 - val * 25);
case 85: /* VRM 8.5 */
+ val &= 0x1f;
return((val & 0x10 ? 25 : 0) +
((val & 0x0f) > 0x04 ? 2050 : 1250) -
((val & 0x0f) * 50));
@@ -98,14 +117,21 @@ int vid_from_reg(int val, u8 vrm)
val &= 0x0f;
/* fall through */
case 82: /* VRM 8.2 */
+ val &= 0x1f;
return(val == 0x1f ? 0 :
val & 0x10 ? 5100 - (val) * 100 :
2050 - (val) * 50);
case 17: /* Intel IMVP-II */
+ val &= 0x1f;
return(val & 0x10 ? 975 - (val & 0xF) * 25 :
1750 - val * 50);
case 13:
- return(1708 - (val & 0x3f) * 16);
+ val &= 0x3f;
+ return(1708 - val * 16);
+ case 14: /* Intel Core */
+ /* compute in uV, round to mV */
+ val &= 0x7f;
+ return(val > 0x77 ? 0 : (1500000 - (val * 12500) + 500) / 1000);
default: /* report 0 for unknown */
printk(KERN_INFO "hwmon-vid: requested unknown VRM version\n");
return 0;
@@ -138,6 +164,8 @@ static struct vrm_model vrm_models[] = {
{X86_VENDOR_INTEL, 0x6, 0x9, ANY, 13}, /* Pentium M (130 nm) */
{X86_VENDOR_INTEL, 0x6, 0xB, ANY, 85}, /* Tualatin */
{X86_VENDOR_INTEL, 0x6, 0xD, ANY, 13}, /* Pentium M (90 nm) */
+ {X86_VENDOR_INTEL, 0x6, 0xE, ANY, 14}, /* Intel Core (65 nm) */
+ {X86_VENDOR_INTEL, 0x6, 0xF, ANY, 110}, /* Intel Conroe */
{X86_VENDOR_INTEL, 0x6, ANY, ANY, 82}, /* any P6 */
{X86_VENDOR_INTEL, 0x7, ANY, ANY, 0}, /* Itanium */
{X86_VENDOR_INTEL, 0xF, 0x0, ANY, 90}, /* P4 */
diff --git a/drivers/hwmon/lm70.c b/drivers/hwmon/lm70.c
new file mode 100644
index 0000000000000000000000000000000000000000..6ba84731b9cd826639613e46da6e0976ecdddc1e
--- /dev/null
+++ b/drivers/hwmon/lm70.c
@@ -0,0 +1,165 @@
+/*
+ * lm70.c
+ *
+ * The LM70 is a temperature sensor chip from National Semiconductor (NS).
+ * Copyright (C) 2006 Kaiwan N Billimoria <kaiwan@designergraphix.com>
+ *
+ * The LM70 communicates with a host processor via an SPI/Microwire Bus
+ * interface. The complete datasheet is available at National's website
+ * here:
+ * http://www.national.com/pf/LM/LM70.html
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/sysfs.h>
+#include <linux/hwmon.h>
+#include <linux/spi/spi.h>
+#include <asm/semaphore.h>
+
+#define DRVNAME "lm70"
+
+struct lm70 {
+ struct class_device *cdev;
+ struct semaphore sem;
+};
+
+/* sysfs hook function */
+static ssize_t lm70_sense_temp(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct spi_device *spi = to_spi_device(dev);
+ int status, val;
+ u8 rxbuf[2];
+ s16 raw=0;
+ struct lm70 *p_lm70 = dev_get_drvdata(&spi->dev);
+
+ if (down_interruptible(&p_lm70->sem))
+ return -ERESTARTSYS;
+
+ /*
+ * spi_read() requires a DMA-safe buffer; so we use
+ * spi_write_then_read(), transmitting 0 bytes.
+ */
+ status = spi_write_then_read(spi, NULL, 0, &rxbuf[0], 2);
+ if (status < 0) {
+ printk(KERN_WARNING
+ "spi_write_then_read failed with status %d\n", status);
+ goto out;
+ }
+ dev_dbg(dev, "rxbuf[1] : 0x%x rxbuf[0] : 0x%x\n", rxbuf[1], rxbuf[0]);
+
+ raw = (rxbuf[1] << 8) + rxbuf[0];
+ dev_dbg(dev, "raw=0x%x\n", raw);
+
+ /*
+ * The "raw" temperature read into rxbuf[] is a 16-bit signed 2's
+ * complement value. Only the MSB 11 bits (1 sign + 10 temperature
+ * bits) are meaningful; the LSB 5 bits are to be discarded.
+ * See the datasheet.
+ *
+ * Further, each bit represents 0.25 degrees Celsius; so, multiply
+ * by 0.25. Also multiply by 1000 to represent in millidegrees
+ * Celsius.
+ * So it's equivalent to multiplying by 0.25 * 1000 = 250.
+ */
+ val = ((int)raw/32) * 250;
+ status = sprintf(buf, "%+d\n", val); /* millidegrees Celsius */
+out:
+ up(&p_lm70->sem);
+ return status;
+}
+
+static DEVICE_ATTR(temp1_input, S_IRUGO, lm70_sense_temp, NULL);
+
+/*----------------------------------------------------------------------*/
+
+static int __devinit lm70_probe(struct spi_device *spi)
+{
+ struct lm70 *p_lm70;
+ int status;
+
+ p_lm70 = kzalloc(sizeof *p_lm70, GFP_KERNEL);
+ if (!p_lm70)
+ return -ENOMEM;
+
+ init_MUTEX(&p_lm70->sem);
+
+ /* sysfs hook */
+ p_lm70->cdev = hwmon_device_register(&spi->dev);
+ if (IS_ERR(p_lm70->cdev)) {
+ dev_dbg(&spi->dev, "hwmon_device_register failed.\n");
+ status = PTR_ERR(p_lm70->cdev);
+ goto out_dev_reg_failed;
+ }
+ dev_set_drvdata(&spi->dev, p_lm70);
+
+ if ((status = device_create_file(&spi->dev, &dev_attr_temp1_input))) {
+ dev_dbg(&spi->dev, "device_create_file failure.\n");
+ goto out_dev_create_file_failed;
+ }
+
+ return 0;
+
+out_dev_create_file_failed:
+ hwmon_device_unregister(p_lm70->cdev);
+out_dev_reg_failed:
+ dev_set_drvdata(&spi->dev, NULL);
+ kfree(p_lm70);
+ return status;
+}
+
+static int __exit lm70_remove(struct spi_device *spi)
+{
+ struct lm70 *p_lm70 = dev_get_drvdata(&spi->dev);
+
+ device_remove_file(&spi->dev, &dev_attr_temp1_input);
+ hwmon_device_unregister(p_lm70->cdev);
+ dev_set_drvdata(&spi->dev, NULL);
+ kfree(p_lm70);
+
+ return 0;
+}
+
+static struct spi_driver lm70_driver = {
+ .driver = {
+ .name = "lm70",
+ .owner = THIS_MODULE,
+ },
+ .probe = lm70_probe,
+ .remove = __devexit_p(lm70_remove),
+};
+
+static int __init init_lm70(void)
+{
+ return spi_register_driver(&lm70_driver);
+}
+
+static void __exit cleanup_lm70(void)
+{
+ spi_unregister_driver(&lm70_driver);
+}
+
+module_init(init_lm70);
+module_exit(cleanup_lm70);
+
+MODULE_AUTHOR("Kaiwan N Billimoria");
+MODULE_DESCRIPTION("National Semiconductor LM70 Linux driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/hwmon/lm83.c b/drivers/hwmon/lm83.c
index aac4ec2bf69499c79cc70ed4229c75e1ae08d272..2137d7879df668f1f91e46d94a77ed8a2adca043 100644
--- a/drivers/hwmon/lm83.c
+++ b/drivers/hwmon/lm83.c
@@ -12,6 +12,10 @@
* Since the datasheet omits to give the chip stepping code, I give it
* here: 0x03 (at register 0xff).
*
+ * Also supports the LM82 temp sensor, which is basically a stripped down
+ * model of the LM83. Datasheet is here:
+ * http://www.national.com/pf/LM/LM82.html
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
@@ -52,7 +56,7 @@ static unsigned short normal_i2c[] = { 0x18, 0x19, 0x1a,
* Insmod parameters
*/
-I2C_CLIENT_INSMOD_1(lm83);
+I2C_CLIENT_INSMOD_2(lm83, lm82);
/*
* The LM83 registers
@@ -283,6 +287,9 @@ static int lm83_detect(struct i2c_adapter *adapter, int address, int kind)
if (man_id == 0x01) { /* National Semiconductor */
if (chip_id == 0x03) {
kind = lm83;
+ } else
+ if (chip_id == 0x01) {
+ kind = lm82;
}
}
@@ -296,6 +303,9 @@ static int lm83_detect(struct i2c_adapter *adapter, int address, int kind)
if (kind == lm83) {
name = "lm83";
+ } else
+ if (kind == lm82) {
+ name = "lm82";
}
/* We can fill in the remaining client fields */
@@ -319,32 +329,46 @@ static int lm83_detect(struct i2c_adapter *adapter, int address, int kind)
goto exit_detach;
}
+ /*
+ * The LM82 can only monitor one external diode which is
+ * at the same register as the LM83 temp3 entry - so we
+ * declare 1 and 3 common, and then 2 and 4 only for the LM83.
+ */
+
device_create_file(&new_client->dev,
&sensor_dev_attr_temp1_input.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_temp2_input.dev_attr);
device_create_file(&new_client->dev,
&sensor_dev_attr_temp3_input.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_temp4_input.dev_attr);
+
device_create_file(&new_client->dev,
&sensor_dev_attr_temp1_max.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_temp2_max.dev_attr);
device_create_file(&new_client->dev,
&sensor_dev_attr_temp3_max.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_temp4_max.dev_attr);
+
device_create_file(&new_client->dev,
&sensor_dev_attr_temp1_crit.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_temp2_crit.dev_attr);
device_create_file(&new_client->dev,
&sensor_dev_attr_temp3_crit.dev_attr);
- device_create_file(&new_client->dev,
- &sensor_dev_attr_temp4_crit.dev_attr);
+
device_create_file(&new_client->dev, &dev_attr_alarms);
+ if (kind == lm83) {
+ device_create_file(&new_client->dev,
+ &sensor_dev_attr_temp2_input.dev_attr);
+ device_create_file(&new_client->dev,
+ &sensor_dev_attr_temp4_input.dev_attr);
+
+ device_create_file(&new_client->dev,
+ &sensor_dev_attr_temp2_max.dev_attr);
+ device_create_file(&new_client->dev,
+ &sensor_dev_attr_temp4_max.dev_attr);
+
+ device_create_file(&new_client->dev,
+ &sensor_dev_attr_temp2_crit.dev_attr);
+ device_create_file(&new_client->dev,
+ &sensor_dev_attr_temp4_crit.dev_attr);
+ }
+
return 0;
exit_detach:
diff --git a/drivers/hwmon/smsc47m192.c b/drivers/hwmon/smsc47m192.c
new file mode 100644
index 0000000000000000000000000000000000000000..bdc4570acf9a868893c2de71709c51dd0d639a7e
--- /dev/null
+++ b/drivers/hwmon/smsc47m192.c
@@ -0,0 +1,648 @@
+/*
+ smsc47m192.c - Support for hardware monitoring block of
+ SMSC LPC47M192 and LPC47M997 Super I/O chips
+
+ Copyright (C) 2006 Hartmut Rick <linux@rick.claranet.de>
+
+ Derived from lm78.c and other chip drivers.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/i2c.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
+#include <linux/err.h>
+
+/* Addresses to scan */
+static unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END };
+
+/* Insmod parameters */
+I2C_CLIENT_INSMOD_1(smsc47m192);
+
+/* SMSC47M192 registers */
+#define SMSC47M192_REG_IN(nr) ((nr)<6 ? (0x20 + (nr)) : \
+ (0x50 + (nr) - 6))
+#define SMSC47M192_REG_IN_MAX(nr) ((nr)<6 ? (0x2b + (nr) * 2) : \
+ (0x54 + (((nr) - 6) * 2)))
+#define SMSC47M192_REG_IN_MIN(nr) ((nr)<6 ? (0x2c + (nr) * 2) : \
+ (0x55 + (((nr) - 6) * 2)))
+static u8 SMSC47M192_REG_TEMP[3] = { 0x27, 0x26, 0x52 };
+static u8 SMSC47M192_REG_TEMP_MAX[3] = { 0x39, 0x37, 0x58 };
+static u8 SMSC47M192_REG_TEMP_MIN[3] = { 0x3A, 0x38, 0x59 };
+#define SMSC47M192_REG_TEMP_OFFSET(nr) ((nr)==2 ? 0x1e : 0x1f)
+#define SMSC47M192_REG_ALARM1 0x41
+#define SMSC47M192_REG_ALARM2 0x42
+#define SMSC47M192_REG_VID 0x47
+#define SMSC47M192_REG_VID4 0x49
+#define SMSC47M192_REG_CONFIG 0x40
+#define SMSC47M192_REG_SFR 0x4f
+#define SMSC47M192_REG_COMPANY_ID 0x3e
+#define SMSC47M192_REG_VERSION 0x3f
+
+/* generalised scaling with integer rounding */
+static inline int SCALE(long val, int mul, int div)
+{
+ if (val < 0)
+ return (val * mul - div / 2) / div;
+ else
+ return (val * mul + div / 2) / div;
+}
+
+/* Conversions */
+
+/* smsc47m192 internally scales voltage measurements */
+static const u16 nom_mv[] = { 2500, 2250, 3300, 5000, 12000, 3300, 1500, 1800 };
+
+static inline unsigned int IN_FROM_REG(u8 reg, int n)
+{
+ return SCALE(reg, nom_mv[n], 192);
+}
+
+static inline u8 IN_TO_REG(unsigned long val, int n)
+{
+ return SENSORS_LIMIT(SCALE(val, 192, nom_mv[n]), 0, 255);
+}
+
+/* TEMP: 0.001 degC units (-128C to +127C)
+ REG: 1C/bit, two's complement */
+static inline s8 TEMP_TO_REG(int val)
+{
+ return SENSORS_LIMIT(SCALE(val, 1, 1000), -128000, 127000);
+}
+
+static inline int TEMP_FROM_REG(s8 val)
+{
+ return val * 1000;
+}
+
+struct smsc47m192_data {
+ struct i2c_client client;
+ struct class_device *class_dev;
+ struct semaphore update_lock;
+ char valid; /* !=0 if following fields are valid */
+ unsigned long last_updated; /* In jiffies */
+
+ u8 in[8]; /* Register value */
+ u8 in_max[8]; /* Register value */
+ u8 in_min[8]; /* Register value */
+ s8 temp[3]; /* Register value */
+ s8 temp_max[3]; /* Register value */
+ s8 temp_min[3]; /* Register value */
+ s8 temp_offset[3]; /* Register value */
+ u16 alarms; /* Register encoding, combined */
+ u8 vid; /* Register encoding, combined */
+ u8 vrm;
+};
+
+static int smsc47m192_attach_adapter(struct i2c_adapter *adapter);
+static int smsc47m192_detect(struct i2c_adapter *adapter, int address,
+ int kind);
+static int smsc47m192_detach_client(struct i2c_client *client);
+static struct smsc47m192_data *smsc47m192_update_device(struct device *dev);
+
+static struct i2c_driver smsc47m192_driver = {
+ .driver = {
+ .name = "smsc47m192",
+ },
+ .attach_adapter = smsc47m192_attach_adapter,
+ .detach_client = smsc47m192_detach_client,
+};
+
+/* Voltages */
+static ssize_t show_in(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
+ int nr = sensor_attr->index;
+ struct smsc47m192_data *data = smsc47m192_update_device(dev);
+ return sprintf(buf, "%d\n", IN_FROM_REG(data->in[nr], nr));
+}
+
+static ssize_t show_in_min(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
+ int nr = sensor_attr->index;
+ struct smsc47m192_data *data = smsc47m192_update_device(dev);
+ return sprintf(buf, "%d\n", IN_FROM_REG(data->in_min[nr], nr));
+}
+
+static ssize_t show_in_max(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
+ int nr = sensor_attr->index;
+ struct smsc47m192_data *data = smsc47m192_update_device(dev);
+ return sprintf(buf, "%d\n", IN_FROM_REG(data->in_max[nr], nr));
+}
+
+static ssize_t set_in_min(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
+ int nr = sensor_attr->index;
+ struct i2c_client *client = to_i2c_client(dev);
+ struct smsc47m192_data *data = i2c_get_clientdata(client);
+ unsigned long val = simple_strtoul(buf, NULL, 10);
+
+ down(&data->update_lock);
+ data->in_min[nr] = IN_TO_REG(val, nr);
+ i2c_smbus_write_byte_data(client, SMSC47M192_REG_IN_MIN(nr),
+ data->in_min[nr]);
+ up(&data->update_lock);
+ return count;
+}
+
+static ssize_t set_in_max(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
+ int nr = sensor_attr->index;
+ struct i2c_client *client = to_i2c_client(dev);
+ struct smsc47m192_data *data = i2c_get_clientdata(client);
+ unsigned long val = simple_strtoul(buf, NULL, 10);
+
+ down(&data->update_lock);
+ data->in_max[nr] = IN_TO_REG(val, nr);
+ i2c_smbus_write_byte_data(client, SMSC47M192_REG_IN_MAX(nr),
+ data->in_max[nr]);
+ up(&data->update_lock);
+ return count;
+}
+
+#define show_in_offset(offset) \
+static SENSOR_DEVICE_ATTR(in##offset##_input, S_IRUGO, \
+ show_in, NULL, offset); \
+static SENSOR_DEVICE_ATTR(in##offset##_min, S_IRUGO | S_IWUSR, \
+ show_in_min, set_in_min, offset); \
+static SENSOR_DEVICE_ATTR(in##offset##_max, S_IRUGO | S_IWUSR, \
+ show_in_max, set_in_max, offset);
+
+show_in_offset(0)
+show_in_offset(1)
+show_in_offset(2)
+show_in_offset(3)
+show_in_offset(4)
+show_in_offset(5)
+show_in_offset(6)
+show_in_offset(7)
+
+/* Temperatures */
+static ssize_t show_temp(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
+ int nr = sensor_attr->index;
+ struct smsc47m192_data *data = smsc47m192_update_device(dev);
+ return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[nr]));
+}
+
+static ssize_t show_temp_min(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
+ int nr = sensor_attr->index;
+ struct smsc47m192_data *data = smsc47m192_update_device(dev);
+ return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_min[nr]));
+}
+
+static ssize_t show_temp_max(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
+ int nr = sensor_attr->index;
+ struct smsc47m192_data *data = smsc47m192_update_device(dev);
+ return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[nr]));
+}
+
+static ssize_t set_temp_min(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
+ int nr = sensor_attr->index;
+ struct i2c_client *client = to_i2c_client(dev);
+ struct smsc47m192_data *data = i2c_get_clientdata(client);
+ long val = simple_strtol(buf, NULL, 10);
+
+ down(&data->update_lock);
+ data->temp_min[nr] = TEMP_TO_REG(val);
+ i2c_smbus_write_byte_data(client, SMSC47M192_REG_TEMP_MIN[nr],
+ data->temp_min[nr]);
+ up(&data->update_lock);
+ return count;
+}
+
+static ssize_t set_temp_max(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
+ int nr = sensor_attr->index;
+ struct i2c_client *client = to_i2c_client(dev);
+ struct smsc47m192_data *data = i2c_get_clientdata(client);
+ long val = simple_strtol(buf, NULL, 10);
+
+ down(&data->update_lock);
+ data->temp_max[nr] = TEMP_TO_REG(val);
+ i2c_smbus_write_byte_data(client, SMSC47M192_REG_TEMP_MAX[nr],
+ data->temp_max[nr]);
+ up(&data->update_lock);
+ return count;
+}
+
+static ssize_t show_temp_offset(struct device *dev, struct device_attribute
+ *attr, char *buf)
+{
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
+ int nr = sensor_attr->index;
+ struct smsc47m192_data *data = smsc47m192_update_device(dev);
+ return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_offset[nr]));
+}
+
+static ssize_t set_temp_offset(struct device *dev, struct device_attribute
+ *attr, const char *buf, size_t count)
+{
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
+ int nr = sensor_attr->index;
+ struct i2c_client *client = to_i2c_client(dev);
+ struct smsc47m192_data *data = i2c_get_clientdata(client);
+ u8 sfr = i2c_smbus_read_byte_data(client, SMSC47M192_REG_SFR);
+ long val = simple_strtol(buf, NULL, 10);
+
+ down(&data->update_lock);
+ data->temp_offset[nr] = TEMP_TO_REG(val);
+ if (nr>1)
+ i2c_smbus_write_byte_data(client,
+ SMSC47M192_REG_TEMP_OFFSET(nr), data->temp_offset[nr]);
+ else if (data->temp_offset[nr] != 0) {
+ /* offset[0] and offset[1] share the same register,
+ SFR bit 4 activates offset[0] */
+ i2c_smbus_write_byte_data(client, SMSC47M192_REG_SFR,
+ (sfr & 0xef) | (nr==0 ? 0x10 : 0));
+ data->temp_offset[1-nr] = 0;
+ i2c_smbus_write_byte_data(client,
+ SMSC47M192_REG_TEMP_OFFSET(nr), data->temp_offset[nr]);
+ } else if ((sfr & 0x10) == (nr==0 ? 0x10 : 0))
+ i2c_smbus_write_byte_data(client,
+ SMSC47M192_REG_TEMP_OFFSET(nr), 0);
+ up(&data->update_lock);
+ return count;
+}
+
+#define show_temp_index(index) \
+static SENSOR_DEVICE_ATTR(temp##index##_input, S_IRUGO, \
+ show_temp, NULL, index-1); \
+static SENSOR_DEVICE_ATTR(temp##index##_min, S_IRUGO | S_IWUSR, \
+ show_temp_min, set_temp_min, index-1); \
+static SENSOR_DEVICE_ATTR(temp##index##_max, S_IRUGO | S_IWUSR, \
+ show_temp_max, set_temp_max, index-1); \
+static SENSOR_DEVICE_ATTR(temp##index##_offset, S_IRUGO | S_IWUSR, \
+ show_temp_offset, set_temp_offset, index-1);
+
+show_temp_index(1)
+show_temp_index(2)
+show_temp_index(3)
+
+/* VID */
+static ssize_t show_vid(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct smsc47m192_data *data = smsc47m192_update_device(dev);
+ return sprintf(buf, "%d\n", vid_from_reg(data->vid, data->vrm));
+}
+static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid, NULL);
+
+static ssize_t show_vrm(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct smsc47m192_data *data = smsc47m192_update_device(dev);
+ return sprintf(buf, "%d\n", data->vrm);
+}
+
+static ssize_t set_vrm(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct smsc47m192_data *data = i2c_get_clientdata(client);
+ data->vrm = simple_strtoul(buf, NULL, 10);
+ return count;
+}
+static DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm, set_vrm);
+
+/* Alarms */
+static ssize_t show_alarm(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
+ int nr = sensor_attr->index;
+ struct smsc47m192_data *data = smsc47m192_update_device(dev);
+ return sprintf(buf, "%u\n", (data->alarms & nr) ? 1 : 0);
+}
+
+static SENSOR_DEVICE_ATTR(temp1_alarm, S_IRUGO, show_alarm, NULL, 0x0010);
+static SENSOR_DEVICE_ATTR(temp2_alarm, S_IRUGO, show_alarm, NULL, 0x0020);
+static SENSOR_DEVICE_ATTR(temp3_alarm, S_IRUGO, show_alarm, NULL, 0x0040);
+static SENSOR_DEVICE_ATTR(temp2_input_fault, S_IRUGO, show_alarm, NULL, 0x4000);
+static SENSOR_DEVICE_ATTR(temp3_input_fault, S_IRUGO, show_alarm, NULL, 0x8000);
+static SENSOR_DEVICE_ATTR(in0_alarm, S_IRUGO, show_alarm, NULL, 0x0001);
+static SENSOR_DEVICE_ATTR(in1_alarm, S_IRUGO, show_alarm, NULL, 0x0002);
+static SENSOR_DEVICE_ATTR(in2_alarm, S_IRUGO, show_alarm, NULL, 0x0004);
+static SENSOR_DEVICE_ATTR(in3_alarm, S_IRUGO, show_alarm, NULL, 0x0008);
+static SENSOR_DEVICE_ATTR(in4_alarm, S_IRUGO, show_alarm, NULL, 0x0100);
+static SENSOR_DEVICE_ATTR(in5_alarm, S_IRUGO, show_alarm, NULL, 0x0200);
+static SENSOR_DEVICE_ATTR(in6_alarm, S_IRUGO, show_alarm, NULL, 0x0400);
+static SENSOR_DEVICE_ATTR(in7_alarm, S_IRUGO, show_alarm, NULL, 0x0800);
+
+/* This function is called when:
+ * smsc47m192_driver is inserted (when this module is loaded), for each
+ available adapter
+ * when a new adapter is inserted (and smsc47m192_driver is still present) */
+static int smsc47m192_attach_adapter(struct i2c_adapter *adapter)
+{
+ if (!(adapter->class & I2C_CLASS_HWMON))
+ return 0;
+ return i2c_probe(adapter, &addr_data, smsc47m192_detect);
+}
+
+static void smsc47m192_init_client(struct i2c_client *client)
+{
+ int i;
+ u8 config = i2c_smbus_read_byte_data(client, SMSC47M192_REG_CONFIG);
+ u8 sfr = i2c_smbus_read_byte_data(client, SMSC47M192_REG_SFR);
+
+ /* select cycle mode (pause 1 sec between updates) */
+ i2c_smbus_write_byte_data(client, SMSC47M192_REG_SFR,
+ (sfr & 0xfd) | 0x02);
+ if (!(config & 0x01)) {
+ /* initialize alarm limits */
+ for (i=0; i<8; i++) {
+ i2c_smbus_write_byte_data(client,
+ SMSC47M192_REG_IN_MIN(i), 0);
+ i2c_smbus_write_byte_data(client,
+ SMSC47M192_REG_IN_MAX(i), 0xff);
+ }
+ for (i=0; i<3; i++) {
+ i2c_smbus_write_byte_data(client,
+ SMSC47M192_REG_TEMP_MIN[i], 0x80);
+ i2c_smbus_write_byte_data(client,
+ SMSC47M192_REG_TEMP_MAX[i], 0x7f);
+ }
+
+ /* start monitoring */
+ i2c_smbus_write_byte_data(client, SMSC47M192_REG_CONFIG,
+ (config & 0xf7) | 0x01);
+ }
+}
+
+/* This function is called by i2c_probe */
+static int smsc47m192_detect(struct i2c_adapter *adapter, int address,
+ int kind)
+{
+ struct i2c_client *client;
+ struct smsc47m192_data *data;
+ int err = 0;
+ int version, config;
+
+ if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
+ goto exit;
+
+ if (!(data = kzalloc(sizeof(struct smsc47m192_data), GFP_KERNEL))) {
+ err = -ENOMEM;
+ goto exit;
+ }
+
+ client = &data->client;
+ i2c_set_clientdata(client, data);
+ client->addr = address;
+ client->adapter = adapter;
+ client->driver = &smsc47m192_driver;
+
+ if (kind == 0)
+ kind = smsc47m192;
+
+ /* Detection criteria from sensors_detect script */
+ if (kind < 0) {
+ if (i2c_smbus_read_byte_data(client,
+ SMSC47M192_REG_COMPANY_ID) == 0x55
+ && ((version = i2c_smbus_read_byte_data(client,
+ SMSC47M192_REG_VERSION)) & 0xf0) == 0x20
+ && (i2c_smbus_read_byte_data(client,
+ SMSC47M192_REG_VID) & 0x70) == 0x00
+ && (i2c_smbus_read_byte_data(client,
+ SMSC47M192_REG_VID4) & 0xfe) == 0x80) {
+ dev_info(&adapter->dev,
+ "found SMSC47M192 or SMSC47M997, "
+ "version 2, stepping A%d\n", version & 0x0f);
+ } else {
+ dev_dbg(&adapter->dev,
+ "SMSC47M192 detection failed at 0x%02x\n",
+ address);
+ goto exit_free;
+ }
+ }
+
+ /* Fill in the remaining client fields and put into the global list */
+ strlcpy(client->name, "smsc47m192", I2C_NAME_SIZE);
+ data->vrm = vid_which_vrm();
+ init_MUTEX(&data->update_lock);
+
+ /* Tell the I2C layer a new client has arrived */
+ if ((err = i2c_attach_client(client)))
+ goto exit_free;
+
+ /* Initialize the SMSC47M192 chip */
+ smsc47m192_init_client(client);
+
+ /* Register sysfs hooks */
+ data->class_dev = hwmon_device_register(&client->dev);
+ if (IS_ERR(data->class_dev)) {
+ err = PTR_ERR(data->class_dev);
+ goto exit_detach;
+ }
+
+ device_create_file(&client->dev, &sensor_dev_attr_in0_input.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in0_min.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in0_max.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in0_alarm.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in1_input.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in1_min.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in1_max.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in1_alarm.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in2_input.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in2_min.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in2_max.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in2_alarm.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in3_input.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in3_min.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in3_max.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in3_alarm.dev_attr);
+
+ /* Pin 110 is either in4 (+12V) or VID4 */
+ config = i2c_smbus_read_byte_data(client, SMSC47M192_REG_CONFIG);
+ if (!(config & 0x20)) {
+ device_create_file(&client->dev,
+ &sensor_dev_attr_in4_input.dev_attr);
+ device_create_file(&client->dev,
+ &sensor_dev_attr_in4_min.dev_attr);
+ device_create_file(&client->dev,
+ &sensor_dev_attr_in4_max.dev_attr);
+ device_create_file(&client->dev,
+ &sensor_dev_attr_in4_alarm.dev_attr);
+ }
+ device_create_file(&client->dev, &sensor_dev_attr_in5_input.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in5_min.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in5_max.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in5_alarm.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in6_input.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in6_min.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in6_max.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in6_alarm.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in7_input.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in7_min.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in7_max.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_in7_alarm.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_temp1_input.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_temp1_max.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_temp1_min.dev_attr);
+ device_create_file(&client->dev,
+ &sensor_dev_attr_temp1_offset.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_temp1_alarm.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_temp2_input.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_temp2_max.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_temp2_min.dev_attr);
+ device_create_file(&client->dev,
+ &sensor_dev_attr_temp2_offset.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_temp2_alarm.dev_attr);
+ device_create_file(&client->dev,
+ &sensor_dev_attr_temp2_input_fault.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_temp3_input.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_temp3_max.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_temp3_min.dev_attr);
+ device_create_file(&client->dev,
+ &sensor_dev_attr_temp3_offset.dev_attr);
+ device_create_file(&client->dev, &sensor_dev_attr_temp3_alarm.dev_attr);
+ device_create_file(&client->dev,
+ &sensor_dev_attr_temp3_input_fault.dev_attr);
+ device_create_file(&client->dev, &dev_attr_cpu0_vid);
+ device_create_file(&client->dev, &dev_attr_vrm);
+
+ return 0;
+
+exit_detach:
+ i2c_detach_client(client);
+exit_free:
+ kfree(data);
+exit:
+ return err;
+}
+
+static int smsc47m192_detach_client(struct i2c_client *client)
+{
+ struct smsc47m192_data *data = i2c_get_clientdata(client);
+ int err;
+
+ hwmon_device_unregister(data->class_dev);
+
+ if ((err = i2c_detach_client(client)))
+ return err;
+
+ kfree(data);
+
+ return 0;
+}
+
+static struct smsc47m192_data *smsc47m192_update_device(struct device *dev)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct smsc47m192_data *data = i2c_get_clientdata(client);
+ int i, config;
+
+ down(&data->update_lock);
+
+ if (time_after(jiffies, data->last_updated + HZ + HZ / 2)
+ || !data->valid) {
+ u8 sfr = i2c_smbus_read_byte_data(client, SMSC47M192_REG_SFR);
+
+ dev_dbg(&client->dev, "Starting smsc47m192 update\n");
+
+ for (i = 0; i <= 7; i++) {
+ data->in[i] = i2c_smbus_read_byte_data(client,
+ SMSC47M192_REG_IN(i));
+ data->in_min[i] = i2c_smbus_read_byte_data(client,
+ SMSC47M192_REG_IN_MIN(i));
+ data->in_max[i] = i2c_smbus_read_byte_data(client,
+ SMSC47M192_REG_IN_MAX(i));
+ }
+ for (i = 0; i < 3; i++) {
+ data->temp[i] = i2c_smbus_read_byte_data(client,
+ SMSC47M192_REG_TEMP[i]);
+ data->temp_max[i] = i2c_smbus_read_byte_data(client,
+ SMSC47M192_REG_TEMP_MAX[i]);
+ data->temp_min[i] = i2c_smbus_read_byte_data(client,
+ SMSC47M192_REG_TEMP_MIN[i]);
+ }
+ for (i = 1; i < 3; i++)
+ data->temp_offset[i] = i2c_smbus_read_byte_data(client,
+ SMSC47M192_REG_TEMP_OFFSET(i));
+ /* first offset is temp_offset[0] if SFR bit 4 is set,
+ temp_offset[1] otherwise */
+ if (sfr & 0x10) {
+ data->temp_offset[0] = data->temp_offset[1];
+ data->temp_offset[1] = 0;
+ } else
+ data->temp_offset[0] = 0;
+
+ data->vid = i2c_smbus_read_byte_data(client, SMSC47M192_REG_VID)
+ & 0x0f;
+ config = i2c_smbus_read_byte_data(client,
+ SMSC47M192_REG_CONFIG);
+ if (config & 0x20)
+ data->vid |= (i2c_smbus_read_byte_data(client,
+ SMSC47M192_REG_VID4) & 0x01) << 4;
+ data->alarms = i2c_smbus_read_byte_data(client,
+ SMSC47M192_REG_ALARM1) |
+ (i2c_smbus_read_byte_data(client,
+ SMSC47M192_REG_ALARM2) << 8);
+
+ data->last_updated = jiffies;
+ data->valid = 1;
+ }
+
+ up(&data->update_lock);
+
+ return data;
+}
+
+static int __init smsc47m192_init(void)
+{
+ return i2c_add_driver(&smsc47m192_driver);
+}
+
+static void __exit smsc47m192_exit(void)
+{
+ i2c_del_driver(&smsc47m192_driver);
+}
+
+MODULE_AUTHOR("Hartmut Rick <linux@rick.claranet.de>");
+MODULE_DESCRIPTION("SMSC47M192 driver");
+MODULE_LICENSE("GPL");
+
+module_init(smsc47m192_init);
+module_exit(smsc47m192_exit);
diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c
index b6bd5685fd389dd634ab6318935d4aee94fd362a..40301bc6ce186e5a1c92c7a7d9964e945807dac7 100644
--- a/drivers/hwmon/w83627ehf.c
+++ b/drivers/hwmon/w83627ehf.c
@@ -30,10 +30,7 @@
Supports the following chips:
Chip #vin #fan #pwm #temp chip_id man_id
- w83627ehf - 5 - 3 0x88 0x5ca3
-
- This is a preliminary version of the driver, only supporting the
- fan and temperature inputs. The chip does much more than that.
+ w83627ehf 10 5 - 3 0x88 0x5ca3
*/
#include <linux/module.h>
@@ -121,6 +118,14 @@ superio_exit(void)
static const u16 W83627EHF_REG_FAN[] = { 0x28, 0x29, 0x2a, 0x3f, 0x553 };
static const u16 W83627EHF_REG_FAN_MIN[] = { 0x3b, 0x3c, 0x3d, 0x3e, 0x55c };
+/* The W83627EHF registers for nr=7,8,9 are in bank 5 */
+#define W83627EHF_REG_IN_MAX(nr) ((nr < 7) ? (0x2b + (nr) * 2) : \
+ (0x554 + (((nr) - 7) * 2)))
+#define W83627EHF_REG_IN_MIN(nr) ((nr < 7) ? (0x2c + (nr) * 2) : \
+ (0x555 + (((nr) - 7) * 2)))
+#define W83627EHF_REG_IN(nr) ((nr < 7) ? (0x20 + (nr)) : \
+ (0x550 + (nr) - 7))
+
#define W83627EHF_REG_TEMP1 0x27
#define W83627EHF_REG_TEMP1_HYST 0x3a
#define W83627EHF_REG_TEMP1_OVER 0x39
@@ -136,6 +141,10 @@ static const u16 W83627EHF_REG_TEMP_CONFIG[] = { 0x152, 0x252 };
#define W83627EHF_REG_DIODE 0x59
#define W83627EHF_REG_SMI_OVT 0x4C
+#define W83627EHF_REG_ALARM1 0x459
+#define W83627EHF_REG_ALARM2 0x45A
+#define W83627EHF_REG_ALARM3 0x45B
+
/*
* Conversions
*/
@@ -172,6 +181,20 @@ temp1_to_reg(int temp)
return (temp + 500) / 1000;
}
+/* Some of analog inputs have internal scaling (2x), 8mV is ADC LSB */
+
+static u8 scale_in[10] = { 8, 8, 16, 16, 8, 8, 8, 16, 16, 8 };
+
+static inline long in_from_reg(u8 reg, u8 nr)
+{
+ return reg * scale_in[nr];
+}
+
+static inline u8 in_to_reg(u32 val, u8 nr)
+{
+ return SENSORS_LIMIT(((val + (scale_in[nr] / 2)) / scale_in[nr]), 0, 255);
+}
+
/*
* Data structures and manipulation thereof
*/
@@ -186,6 +209,9 @@ struct w83627ehf_data {
unsigned long last_updated; /* In jiffies */
/* Register values */
+ u8 in[10]; /* Register value */
+ u8 in_max[10]; /* Register value */
+ u8 in_min[10]; /* Register value */
u8 fan[5];
u8 fan_min[5];
u8 fan_div[5];
@@ -196,6 +222,7 @@ struct w83627ehf_data {
s16 temp[2];
s16 temp_max[2];
s16 temp_max_hyst[2];
+ u32 alarms;
};
static inline int is_word_sized(u16 reg)
@@ -349,6 +376,16 @@ static struct w83627ehf_data *w83627ehf_update_device(struct device *dev)
data->fan_div[3] |= (i >> 5) & 0x04;
}
+ /* Measured voltages and limits */
+ for (i = 0; i < 10; i++) {
+ data->in[i] = w83627ehf_read_value(client,
+ W83627EHF_REG_IN(i));
+ data->in_min[i] = w83627ehf_read_value(client,
+ W83627EHF_REG_IN_MIN(i));
+ data->in_max[i] = w83627ehf_read_value(client,
+ W83627EHF_REG_IN_MAX(i));
+ }
+
/* Measured fan speeds and limits */
for (i = 0; i < 5; i++) {
if (!(data->has_fan & (1 << i)))
@@ -395,6 +432,13 @@ static struct w83627ehf_data *w83627ehf_update_device(struct device *dev)
W83627EHF_REG_TEMP_HYST[i]);
}
+ data->alarms = w83627ehf_read_value(client,
+ W83627EHF_REG_ALARM1) |
+ (w83627ehf_read_value(client,
+ W83627EHF_REG_ALARM2) << 8) |
+ (w83627ehf_read_value(client,
+ W83627EHF_REG_ALARM3) << 16);
+
data->last_updated = jiffies;
data->valid = 1;
}
@@ -406,6 +450,109 @@ static struct w83627ehf_data *w83627ehf_update_device(struct device *dev)
/*
* Sysfs callback functions
*/
+#define show_in_reg(reg) \
+static ssize_t \
+show_##reg(struct device *dev, struct device_attribute *attr, \
+ char *buf) \
+{ \
+ struct w83627ehf_data *data = w83627ehf_update_device(dev); \
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr); \
+ int nr = sensor_attr->index; \
+ return sprintf(buf, "%ld\n", in_from_reg(data->reg[nr], nr)); \
+}
+show_in_reg(in)
+show_in_reg(in_min)
+show_in_reg(in_max)
+
+#define store_in_reg(REG, reg) \
+static ssize_t \
+store_in_##reg (struct device *dev, struct device_attribute *attr, \
+ const char *buf, size_t count) \
+{ \
+ struct i2c_client *client = to_i2c_client(dev); \
+ struct w83627ehf_data *data = i2c_get_clientdata(client); \
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr); \
+ int nr = sensor_attr->index; \
+ u32 val = simple_strtoul(buf, NULL, 10); \
+ \
+ mutex_lock(&data->update_lock); \
+ data->in_##reg[nr] = in_to_reg(val, nr); \
+ w83627ehf_write_value(client, W83627EHF_REG_IN_##REG(nr), \
+ data->in_##reg[nr]); \
+ mutex_unlock(&data->update_lock); \
+ return count; \
+}
+
+store_in_reg(MIN, min)
+store_in_reg(MAX, max)
+
+static ssize_t show_alarm(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ struct w83627ehf_data *data = w83627ehf_update_device(dev);
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
+ int nr = sensor_attr->index;
+ return sprintf(buf, "%u\n", (data->alarms >> nr) & 0x01);
+}
+
+static struct sensor_device_attribute sda_in_input[] = {
+ SENSOR_ATTR(in0_input, S_IRUGO, show_in, NULL, 0),
+ SENSOR_ATTR(in1_input, S_IRUGO, show_in, NULL, 1),
+ SENSOR_ATTR(in2_input, S_IRUGO, show_in, NULL, 2),
+ SENSOR_ATTR(in3_input, S_IRUGO, show_in, NULL, 3),
+ SENSOR_ATTR(in4_input, S_IRUGO, show_in, NULL, 4),
+ SENSOR_ATTR(in5_input, S_IRUGO, show_in, NULL, 5),
+ SENSOR_ATTR(in6_input, S_IRUGO, show_in, NULL, 6),
+ SENSOR_ATTR(in7_input, S_IRUGO, show_in, NULL, 7),
+ SENSOR_ATTR(in8_input, S_IRUGO, show_in, NULL, 8),
+ SENSOR_ATTR(in9_input, S_IRUGO, show_in, NULL, 9),
+};
+
+static struct sensor_device_attribute sda_in_alarm[] = {
+ SENSOR_ATTR(in0_alarm, S_IRUGO, show_alarm, NULL, 0),
+ SENSOR_ATTR(in1_alarm, S_IRUGO, show_alarm, NULL, 1),
+ SENSOR_ATTR(in2_alarm, S_IRUGO, show_alarm, NULL, 2),
+ SENSOR_ATTR(in3_alarm, S_IRUGO, show_alarm, NULL, 3),
+ SENSOR_ATTR(in4_alarm, S_IRUGO, show_alarm, NULL, 8),
+ SENSOR_ATTR(in5_alarm, S_IRUGO, show_alarm, NULL, 21),
+ SENSOR_ATTR(in6_alarm, S_IRUGO, show_alarm, NULL, 20),
+ SENSOR_ATTR(in7_alarm, S_IRUGO, show_alarm, NULL, 16),
+ SENSOR_ATTR(in8_alarm, S_IRUGO, show_alarm, NULL, 17),
+ SENSOR_ATTR(in9_alarm, S_IRUGO, show_alarm, NULL, 19),
+};
+
+static struct sensor_device_attribute sda_in_min[] = {
+ SENSOR_ATTR(in0_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 0),
+ SENSOR_ATTR(in1_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 1),
+ SENSOR_ATTR(in2_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 2),
+ SENSOR_ATTR(in3_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 3),
+ SENSOR_ATTR(in4_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 4),
+ SENSOR_ATTR(in5_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 5),
+ SENSOR_ATTR(in6_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 6),
+ SENSOR_ATTR(in7_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 7),
+ SENSOR_ATTR(in8_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 8),
+ SENSOR_ATTR(in9_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 9),
+};
+
+static struct sensor_device_attribute sda_in_max[] = {
+ SENSOR_ATTR(in0_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 0),
+ SENSOR_ATTR(in1_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 1),
+ SENSOR_ATTR(in2_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 2),
+ SENSOR_ATTR(in3_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 3),
+ SENSOR_ATTR(in4_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 4),
+ SENSOR_ATTR(in5_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 5),
+ SENSOR_ATTR(in6_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 6),
+ SENSOR_ATTR(in7_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 7),
+ SENSOR_ATTR(in8_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 8),
+ SENSOR_ATTR(in9_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 9),
+};
+
+static void device_create_file_in(struct device *dev, int i)
+{
+ device_create_file(dev, &sda_in_input[i].dev_attr);
+ device_create_file(dev, &sda_in_alarm[i].dev_attr);
+ device_create_file(dev, &sda_in_min[i].dev_attr);
+ device_create_file(dev, &sda_in_max[i].dev_attr);
+}
#define show_fan_reg(reg) \
static ssize_t \
@@ -505,6 +652,14 @@ static struct sensor_device_attribute sda_fan_input[] = {
SENSOR_ATTR(fan5_input, S_IRUGO, show_fan, NULL, 4),
};
+static struct sensor_device_attribute sda_fan_alarm[] = {
+ SENSOR_ATTR(fan1_alarm, S_IRUGO, show_alarm, NULL, 6),
+ SENSOR_ATTR(fan2_alarm, S_IRUGO, show_alarm, NULL, 7),
+ SENSOR_ATTR(fan3_alarm, S_IRUGO, show_alarm, NULL, 11),
+ SENSOR_ATTR(fan4_alarm, S_IRUGO, show_alarm, NULL, 10),
+ SENSOR_ATTR(fan5_alarm, S_IRUGO, show_alarm, NULL, 23),
+};
+
static struct sensor_device_attribute sda_fan_min[] = {
SENSOR_ATTR(fan1_min, S_IWUSR | S_IRUGO, show_fan_min,
store_fan_min, 0),
@@ -529,6 +684,7 @@ static struct sensor_device_attribute sda_fan_div[] = {
static void device_create_file_fan(struct device *dev, int i)
{
device_create_file(dev, &sda_fan_input[i].dev_attr);
+ device_create_file(dev, &sda_fan_alarm[i].dev_attr);
device_create_file(dev, &sda_fan_div[i].dev_attr);
device_create_file(dev, &sda_fan_min[i].dev_attr);
}
@@ -616,6 +772,9 @@ static struct sensor_device_attribute sda_temp[] = {
store_temp_max_hyst, 0),
SENSOR_ATTR(temp3_max_hyst, S_IRUGO | S_IWUSR, show_temp_max_hyst,
store_temp_max_hyst, 1),
+ SENSOR_ATTR(temp1_alarm, S_IRUGO, show_alarm, NULL, 4),
+ SENSOR_ATTR(temp2_alarm, S_IRUGO, show_alarm, NULL, 5),
+ SENSOR_ATTR(temp3_alarm, S_IRUGO, show_alarm, NULL, 13),
};
/*
@@ -705,6 +864,9 @@ static int w83627ehf_detect(struct i2c_adapter *adapter)
goto exit_detach;
}
+ for (i = 0; i < 10; i++)
+ device_create_file_in(dev, i);
+
for (i = 0; i < 5; i++) {
if (data->has_fan & (1 << i))
device_create_file_fan(dev, i);
diff --git a/drivers/hwmon/w83791d.c b/drivers/hwmon/w83791d.c
new file mode 100644
index 0000000000000000000000000000000000000000..eec43abd57fb1e59801d311c95357efac86b2265
--- /dev/null
+++ b/drivers/hwmon/w83791d.c
@@ -0,0 +1,1255 @@
+/*
+ w83791d.c - Part of lm_sensors, Linux kernel modules for hardware
+ monitoring
+
+ Copyright (C) 2006 Charles Spirakis <bezaur@gmail.com>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+/*
+ Supports following chips:
+
+ Chip #vin #fanin #pwm #temp wchipid vendid i2c ISA
+ w83791d 10 5 3 3 0x71 0x5ca3 yes no
+
+ The w83791d chip appears to be part way between the 83781d and the
+ 83792d. Thus, this file is derived from both the w83792d.c and
+ w83781d.c files, but its output is more along the lines of the
+ 83781d (which means there are no changes to the user-mode sensors
+ program which treats the 83791d as an 83781d).
+*/
+
+#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-vid.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+
+#define NUMBER_OF_VIN 10
+#define NUMBER_OF_FANIN 5
+#define NUMBER_OF_TEMPIN 3
+
+/* Addresses to scan */
+static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, 0x2f, I2C_CLIENT_END };
+
+/* Insmod parameters */
+I2C_CLIENT_INSMOD_1(w83791d);
+I2C_CLIENT_MODULE_PARM(force_subclients, "List of subclient addresses: "
+ "{bus, clientaddr, subclientaddr1, subclientaddr2}");
+
+static int reset;
+module_param(reset, bool, 0);
+MODULE_PARM_DESC(reset, "Set to one to force a hardware chip reset");
+
+static int init;
+module_param(init, bool, 0);
+MODULE_PARM_DESC(init, "Set to one to force extra software initialization");
+
+/* The W83791D registers */
+static const u8 W83791D_REG_IN[NUMBER_OF_VIN] = {
+ 0x20, /* VCOREA in DataSheet */
+ 0x21, /* VINR0 in DataSheet */
+ 0x22, /* +3.3VIN in DataSheet */
+ 0x23, /* VDD5V in DataSheet */
+ 0x24, /* +12VIN in DataSheet */
+ 0x25, /* -12VIN in DataSheet */
+ 0x26, /* -5VIN in DataSheet */
+ 0xB0, /* 5VSB in DataSheet */
+ 0xB1, /* VBAT in DataSheet */
+ 0xB2 /* VINR1 in DataSheet */
+};
+
+static const u8 W83791D_REG_IN_MAX[NUMBER_OF_VIN] = {
+ 0x2B, /* VCOREA High Limit in DataSheet */
+ 0x2D, /* VINR0 High Limit in DataSheet */
+ 0x2F, /* +3.3VIN High Limit in DataSheet */
+ 0x31, /* VDD5V High Limit in DataSheet */
+ 0x33, /* +12VIN High Limit in DataSheet */
+ 0x35, /* -12VIN High Limit in DataSheet */
+ 0x37, /* -5VIN High Limit in DataSheet */
+ 0xB4, /* 5VSB High Limit in DataSheet */
+ 0xB6, /* VBAT High Limit in DataSheet */
+ 0xB8 /* VINR1 High Limit in DataSheet */
+};
+static const u8 W83791D_REG_IN_MIN[NUMBER_OF_VIN] = {
+ 0x2C, /* VCOREA Low Limit in DataSheet */
+ 0x2E, /* VINR0 Low Limit in DataSheet */
+ 0x30, /* +3.3VIN Low Limit in DataSheet */
+ 0x32, /* VDD5V Low Limit in DataSheet */
+ 0x34, /* +12VIN Low Limit in DataSheet */
+ 0x36, /* -12VIN Low Limit in DataSheet */
+ 0x38, /* -5VIN Low Limit in DataSheet */
+ 0xB5, /* 5VSB Low Limit in DataSheet */
+ 0xB7, /* VBAT Low Limit in DataSheet */
+ 0xB9 /* VINR1 Low Limit in DataSheet */
+};
+static const u8 W83791D_REG_FAN[NUMBER_OF_FANIN] = {
+ 0x28, /* FAN 1 Count in DataSheet */
+ 0x29, /* FAN 2 Count in DataSheet */
+ 0x2A, /* FAN 3 Count in DataSheet */
+ 0xBA, /* FAN 4 Count in DataSheet */
+ 0xBB, /* FAN 5 Count in DataSheet */
+};
+static const u8 W83791D_REG_FAN_MIN[NUMBER_OF_FANIN] = {
+ 0x3B, /* FAN 1 Count Low Limit in DataSheet */
+ 0x3C, /* FAN 2 Count Low Limit in DataSheet */
+ 0x3D, /* FAN 3 Count Low Limit in DataSheet */
+ 0xBC, /* FAN 4 Count Low Limit in DataSheet */
+ 0xBD, /* FAN 5 Count Low Limit in DataSheet */
+};
+
+static const u8 W83791D_REG_FAN_CFG[2] = {
+ 0x84, /* FAN 1/2 configuration */
+ 0x95, /* FAN 3 configuration */
+};
+
+static const u8 W83791D_REG_FAN_DIV[3] = {
+ 0x47, /* contains FAN1 and FAN2 Divisor */
+ 0x4b, /* contains FAN3 Divisor */
+ 0x5C, /* contains FAN4 and FAN5 Divisor */
+};
+
+#define W83791D_REG_BANK 0x4E
+#define W83791D_REG_TEMP2_CONFIG 0xC2
+#define W83791D_REG_TEMP3_CONFIG 0xCA
+
+static const u8 W83791D_REG_TEMP1[3] = {
+ 0x27, /* TEMP 1 in DataSheet */
+ 0x39, /* TEMP 1 Over in DataSheet */
+ 0x3A, /* TEMP 1 Hyst in DataSheet */
+};
+
+static const u8 W83791D_REG_TEMP_ADD[2][6] = {
+ {0xC0, /* TEMP 2 in DataSheet */
+ 0xC1, /* TEMP 2(0.5 deg) in DataSheet */
+ 0xC5, /* TEMP 2 Over High part in DataSheet */
+ 0xC6, /* TEMP 2 Over Low part in DataSheet */
+ 0xC3, /* TEMP 2 Thyst High part in DataSheet */
+ 0xC4}, /* TEMP 2 Thyst Low part in DataSheet */
+ {0xC8, /* TEMP 3 in DataSheet */
+ 0xC9, /* TEMP 3(0.5 deg) in DataSheet */
+ 0xCD, /* TEMP 3 Over High part in DataSheet */
+ 0xCE, /* TEMP 3 Over Low part in DataSheet */
+ 0xCB, /* TEMP 3 Thyst High part in DataSheet */
+ 0xCC} /* TEMP 3 Thyst Low part in DataSheet */
+};
+
+#define W83791D_REG_BEEP_CONFIG 0x4D
+
+static const u8 W83791D_REG_BEEP_CTRL[3] = {
+ 0x56, /* BEEP Control Register 1 */
+ 0x57, /* BEEP Control Register 2 */
+ 0xA3, /* BEEP Control Register 3 */
+};
+
+#define W83791D_REG_CONFIG 0x40
+#define W83791D_REG_VID_FANDIV 0x47
+#define W83791D_REG_DID_VID4 0x49
+#define W83791D_REG_WCHIPID 0x58
+#define W83791D_REG_CHIPMAN 0x4F
+#define W83791D_REG_PIN 0x4B
+#define W83791D_REG_I2C_SUBADDR 0x4A
+
+#define W83791D_REG_ALARM1 0xA9 /* realtime status register1 */
+#define W83791D_REG_ALARM2 0xAA /* realtime status register2 */
+#define W83791D_REG_ALARM3 0xAB /* realtime status register3 */
+
+#define W83791D_REG_VBAT 0x5D
+#define W83791D_REG_I2C_ADDR 0x48
+
+/* The SMBus locks itself. The Winbond W83791D has a bank select register
+ (index 0x4e), but the driver only accesses registers in bank 0. Since
+ we don't switch banks, we don't need any special code to handle
+ locking access between bank switches */
+static inline int w83791d_read(struct i2c_client *client, u8 reg)
+{
+ return i2c_smbus_read_byte_data(client, reg);
+}
+
+static inline int w83791d_write(struct i2c_client *client, u8 reg, u8 value)
+{
+ return i2c_smbus_write_byte_data(client, reg, value);
+}
+
+/* The analog voltage inputs have 16mV LSB. Since the sysfs output is
+ in mV as would be measured on the chip input pin, need to just
+ multiply/divide by 16 to translate from/to register values. */
+#define IN_TO_REG(val) (SENSORS_LIMIT((((val) + 8) / 16), 0, 255))
+#define IN_FROM_REG(val) ((val) * 16)
+
+static u8 fan_to_reg(long rpm, int div)
+{
+ if (rpm == 0)
+ return 255;
+ rpm = SENSORS_LIMIT(rpm, 1, 1000000);
+ return SENSORS_LIMIT((1350000 + rpm * div / 2) / (rpm * div), 1, 254);
+}
+
+#define FAN_FROM_REG(val,div) ((val) == 0 ? -1 : \
+ ((val) == 255 ? 0 : \
+ 1350000 / ((val) * (div))))
+
+/* for temp1 which is 8-bit resolution, LSB = 1 degree Celsius */
+#define TEMP1_FROM_REG(val) ((val) * 1000)
+#define TEMP1_TO_REG(val) ((val) <= -128000 ? -128 : \
+ (val) >= 127000 ? 127 : \
+ (val) < 0 ? ((val) - 500) / 1000 : \
+ ((val) + 500) / 1000)
+
+/* for temp2 and temp3 which are 9-bit resolution, LSB = 0.5 degree Celsius
+ Assumes the top 8 bits are the integral amount and the bottom 8 bits
+ are the fractional amount. Since we only have 0.5 degree resolution,
+ the bottom 7 bits will always be zero */
+#define TEMP23_FROM_REG(val) ((val) / 128 * 500)
+#define TEMP23_TO_REG(val) ((val) <= -128000 ? 0x8000 : \
+ (val) >= 127500 ? 0x7F80 : \
+ (val) < 0 ? ((val) - 250) / 500 * 128 : \
+ ((val) + 250) / 500 * 128)
+
+
+#define BEEP_MASK_TO_REG(val) ((val) & 0xffffff)
+#define BEEP_MASK_FROM_REG(val) ((val) & 0xffffff)
+
+#define DIV_FROM_REG(val) (1 << (val))
+
+static u8 div_to_reg(int nr, long val)
+{
+ int i;
+ int max;
+
+ /* first three fan's divisor max out at 8, rest max out at 128 */
+ max = (nr < 3) ? 8 : 128;
+ val = SENSORS_LIMIT(val, 1, max) >> 1;
+ for (i = 0; i < 7; i++) {
+ if (val == 0)
+ break;
+ val >>= 1;
+ }
+ return (u8) i;
+}
+
+struct w83791d_data {
+ struct i2c_client client;
+ struct class_device *class_dev;
+ struct mutex update_lock;
+
+ char valid; /* !=0 if following fields are valid */
+ unsigned long last_updated; /* In jiffies */
+
+ /* array of 2 pointers to subclients */
+ struct i2c_client *lm75[2];
+
+ /* volts */
+ u8 in[NUMBER_OF_VIN]; /* Register value */
+ u8 in_max[NUMBER_OF_VIN]; /* Register value */
+ u8 in_min[NUMBER_OF_VIN]; /* Register value */
+
+ /* fans */
+ u8 fan[NUMBER_OF_FANIN]; /* Register value */
+ u8 fan_min[NUMBER_OF_FANIN]; /* Register value */
+ u8 fan_div[NUMBER_OF_FANIN]; /* Register encoding, shifted right */
+
+ /* Temperature sensors */
+
+ s8 temp1[3]; /* current, over, thyst */
+ s16 temp_add[2][3]; /* fixed point value. Top 8 bits are the
+ integral part, bottom 8 bits are the
+ fractional part. We only use the top
+ 9 bits as the resolution is only
+ to the 0.5 degree C...
+ two sensors with three values
+ (cur, over, hyst) */
+
+ /* Misc */
+ u32 alarms; /* realtime status register encoding,combined */
+ u8 beep_enable; /* Global beep enable */
+ u32 beep_mask; /* Mask off specific beeps */
+ u8 vid; /* Register encoding, combined */
+ u8 vrm; /* hwmon-vid */
+};
+
+static int w83791d_attach_adapter(struct i2c_adapter *adapter);
+static int w83791d_detect(struct i2c_adapter *adapter, int address, int kind);
+static int w83791d_detach_client(struct i2c_client *client);
+
+static int w83791d_read(struct i2c_client *client, u8 register);
+static int w83791d_write(struct i2c_client *client, u8 register, u8 value);
+static struct w83791d_data *w83791d_update_device(struct device *dev);
+
+#ifdef DEBUG
+static void w83791d_print_debug(struct w83791d_data *data, struct device *dev);
+#endif
+
+static void w83791d_init_client(struct i2c_client *client);
+
+static struct i2c_driver w83791d_driver = {
+ .driver = {
+ .name = "w83791d",
+ },
+ .attach_adapter = w83791d_attach_adapter,
+ .detach_client = w83791d_detach_client,
+};
+
+/* following are the sysfs callback functions */
+#define show_in_reg(reg) \
+static ssize_t show_##reg(struct device *dev, struct device_attribute *attr, \
+ char *buf) \
+{ \
+ struct sensor_device_attribute *sensor_attr = \
+ to_sensor_dev_attr(attr); \
+ struct w83791d_data *data = w83791d_update_device(dev); \
+ int nr = sensor_attr->index; \
+ return sprintf(buf,"%d\n", IN_FROM_REG(data->reg[nr])); \
+}
+
+show_in_reg(in);
+show_in_reg(in_min);
+show_in_reg(in_max);
+
+#define store_in_reg(REG, reg) \
+static ssize_t store_in_##reg(struct device *dev, \
+ struct device_attribute *attr, \
+ const char *buf, size_t count) \
+{ \
+ struct sensor_device_attribute *sensor_attr = \
+ to_sensor_dev_attr(attr); \
+ struct i2c_client *client = to_i2c_client(dev); \
+ struct w83791d_data *data = i2c_get_clientdata(client); \
+ unsigned long val = simple_strtoul(buf, NULL, 10); \
+ int nr = sensor_attr->index; \
+ \
+ mutex_lock(&data->update_lock); \
+ data->in_##reg[nr] = IN_TO_REG(val); \
+ w83791d_write(client, W83791D_REG_IN_##REG[nr], data->in_##reg[nr]); \
+ mutex_unlock(&data->update_lock); \
+ \
+ return count; \
+}
+store_in_reg(MIN, min);
+store_in_reg(MAX, max);
+
+static struct sensor_device_attribute sda_in_input[] = {
+ SENSOR_ATTR(in0_input, S_IRUGO, show_in, NULL, 0),
+ SENSOR_ATTR(in1_input, S_IRUGO, show_in, NULL, 1),
+ SENSOR_ATTR(in2_input, S_IRUGO, show_in, NULL, 2),
+ SENSOR_ATTR(in3_input, S_IRUGO, show_in, NULL, 3),
+ SENSOR_ATTR(in4_input, S_IRUGO, show_in, NULL, 4),
+ SENSOR_ATTR(in5_input, S_IRUGO, show_in, NULL, 5),
+ SENSOR_ATTR(in6_input, S_IRUGO, show_in, NULL, 6),
+ SENSOR_ATTR(in7_input, S_IRUGO, show_in, NULL, 7),
+ SENSOR_ATTR(in8_input, S_IRUGO, show_in, NULL, 8),
+ SENSOR_ATTR(in9_input, S_IRUGO, show_in, NULL, 9),
+};
+
+static struct sensor_device_attribute sda_in_min[] = {
+ SENSOR_ATTR(in0_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 0),
+ SENSOR_ATTR(in1_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 1),
+ SENSOR_ATTR(in2_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 2),
+ SENSOR_ATTR(in3_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 3),
+ SENSOR_ATTR(in4_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 4),
+ SENSOR_ATTR(in5_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 5),
+ SENSOR_ATTR(in6_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 6),
+ SENSOR_ATTR(in7_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 7),
+ SENSOR_ATTR(in8_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 8),
+ SENSOR_ATTR(in9_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 9),
+};
+
+static struct sensor_device_attribute sda_in_max[] = {
+ SENSOR_ATTR(in0_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 0),
+ SENSOR_ATTR(in1_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 1),
+ SENSOR_ATTR(in2_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 2),
+ SENSOR_ATTR(in3_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 3),
+ SENSOR_ATTR(in4_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 4),
+ SENSOR_ATTR(in5_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 5),
+ SENSOR_ATTR(in6_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 6),
+ SENSOR_ATTR(in7_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 7),
+ SENSOR_ATTR(in8_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 8),
+ SENSOR_ATTR(in9_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 9),
+};
+
+#define show_fan_reg(reg) \
+static ssize_t show_##reg(struct device *dev, struct device_attribute *attr, \
+ char *buf) \
+{ \
+ struct sensor_device_attribute *sensor_attr = \
+ to_sensor_dev_attr(attr); \
+ struct w83791d_data *data = w83791d_update_device(dev); \
+ int nr = sensor_attr->index; \
+ return sprintf(buf,"%d\n", \
+ FAN_FROM_REG(data->reg[nr], DIV_FROM_REG(data->fan_div[nr]))); \
+}
+
+show_fan_reg(fan);
+show_fan_reg(fan_min);
+
+static ssize_t store_fan_min(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
+ struct i2c_client *client = to_i2c_client(dev);
+ struct w83791d_data *data = i2c_get_clientdata(client);
+ unsigned long val = simple_strtoul(buf, NULL, 10);
+ int nr = sensor_attr->index;
+
+ mutex_lock(&data->update_lock);
+ data->fan_min[nr] = fan_to_reg(val, DIV_FROM_REG(data->fan_div[nr]));
+ w83791d_write(client, W83791D_REG_FAN_MIN[nr], data->fan_min[nr]);
+ mutex_unlock(&data->update_lock);
+
+ return count;
+}
+
+static ssize_t show_fan_div(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
+ int nr = sensor_attr->index;
+ struct w83791d_data *data = w83791d_update_device(dev);
+ return sprintf(buf, "%u\n", DIV_FROM_REG(data->fan_div[nr]));
+}
+
+/* Note: we save and restore the fan minimum here, because its value is
+ determined in part by the fan divisor. This follows the principle of
+ least suprise; the user doesn't expect the fan minimum to change just
+ because the divisor changed. */
+static ssize_t store_fan_div(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
+ struct i2c_client *client = to_i2c_client(dev);
+ struct w83791d_data *data = i2c_get_clientdata(client);
+ int nr = sensor_attr->index;
+ unsigned long min;
+ u8 tmp_fan_div;
+ u8 fan_div_reg;
+ int indx = 0;
+ u8 keep_mask = 0;
+ u8 new_shift = 0;
+
+ /* Save fan_min */
+ min = FAN_FROM_REG(data->fan_min[nr], DIV_FROM_REG(data->fan_div[nr]));
+
+ mutex_lock(&data->update_lock);
+ data->fan_div[nr] = div_to_reg(nr, simple_strtoul(buf, NULL, 10));
+
+ switch (nr) {
+ case 0:
+ indx = 0;
+ keep_mask = 0xcf;
+ new_shift = 4;
+ break;
+ case 1:
+ indx = 0;
+ keep_mask = 0x3f;
+ new_shift = 6;
+ break;
+ case 2:
+ indx = 1;
+ keep_mask = 0x3f;
+ new_shift = 6;
+ break;
+ case 3:
+ indx = 2;
+ keep_mask = 0xf8;
+ new_shift = 0;
+ break;
+ case 4:
+ indx = 2;
+ keep_mask = 0x8f;
+ new_shift = 4;
+ break;
+#ifdef DEBUG
+ default:
+ dev_warn(dev, "store_fan_div: Unexpected nr seen: %d\n", nr);
+ count = -EINVAL;
+ goto err_exit;
+#endif
+ }
+
+ fan_div_reg = w83791d_read(client, W83791D_REG_FAN_DIV[indx])
+ & keep_mask;
+ tmp_fan_div = (data->fan_div[nr] << new_shift) & ~keep_mask;
+
+ w83791d_write(client, W83791D_REG_FAN_DIV[indx],
+ fan_div_reg | tmp_fan_div);
+
+ /* Restore fan_min */
+ data->fan_min[nr] = fan_to_reg(min, DIV_FROM_REG(data->fan_div[nr]));
+ w83791d_write(client, W83791D_REG_FAN_MIN[nr], data->fan_min[nr]);
+
+#ifdef DEBUG
+err_exit:
+#endif
+ mutex_unlock(&data->update_lock);
+
+ return count;
+}
+
+static struct sensor_device_attribute sda_fan_input[] = {
+ SENSOR_ATTR(fan1_input, S_IRUGO, show_fan, NULL, 0),
+ SENSOR_ATTR(fan2_input, S_IRUGO, show_fan, NULL, 1),
+ SENSOR_ATTR(fan3_input, S_IRUGO, show_fan, NULL, 2),
+ SENSOR_ATTR(fan4_input, S_IRUGO, show_fan, NULL, 3),
+ SENSOR_ATTR(fan5_input, S_IRUGO, show_fan, NULL, 4),
+};
+
+static struct sensor_device_attribute sda_fan_min[] = {
+ SENSOR_ATTR(fan1_min, S_IWUSR | S_IRUGO,
+ show_fan_min, store_fan_min, 0),
+ SENSOR_ATTR(fan2_min, S_IWUSR | S_IRUGO,
+ show_fan_min, store_fan_min, 1),
+ SENSOR_ATTR(fan3_min, S_IWUSR | S_IRUGO,
+ show_fan_min, store_fan_min, 2),
+ SENSOR_ATTR(fan4_min, S_IWUSR | S_IRUGO,
+ show_fan_min, store_fan_min, 3),
+ SENSOR_ATTR(fan5_min, S_IWUSR | S_IRUGO,
+ show_fan_min, store_fan_min, 4),
+};
+
+static struct sensor_device_attribute sda_fan_div[] = {
+ SENSOR_ATTR(fan1_div, S_IWUSR | S_IRUGO,
+ show_fan_div, store_fan_div, 0),
+ SENSOR_ATTR(fan2_div, S_IWUSR | S_IRUGO,
+ show_fan_div, store_fan_div, 1),
+ SENSOR_ATTR(fan3_div, S_IWUSR | S_IRUGO,
+ show_fan_div, store_fan_div, 2),
+ SENSOR_ATTR(fan4_div, S_IWUSR | S_IRUGO,
+ show_fan_div, store_fan_div, 3),
+ SENSOR_ATTR(fan5_div, S_IWUSR | S_IRUGO,
+ show_fan_div, store_fan_div, 4),
+};
+
+/* read/write the temperature1, includes measured value and limits */
+static ssize_t show_temp1(struct device *dev, struct device_attribute *devattr,
+ char *buf)
+{
+ struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+ struct w83791d_data *data = w83791d_update_device(dev);
+ return sprintf(buf, "%d\n", TEMP1_FROM_REG(data->temp1[attr->index]));
+}
+
+static ssize_t store_temp1(struct device *dev, struct device_attribute *devattr,
+ const char *buf, size_t count)
+{
+ struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+ struct i2c_client *client = to_i2c_client(dev);
+ struct w83791d_data *data = i2c_get_clientdata(client);
+ long val = simple_strtol(buf, NULL, 10);
+ int nr = attr->index;
+
+ mutex_lock(&data->update_lock);
+ data->temp1[nr] = TEMP1_TO_REG(val);
+ w83791d_write(client, W83791D_REG_TEMP1[nr], data->temp1[nr]);
+ mutex_unlock(&data->update_lock);
+ return count;
+}
+
+/* read/write temperature2-3, includes measured value and limits */
+static ssize_t show_temp23(struct device *dev, struct device_attribute *devattr,
+ char *buf)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct w83791d_data *data = w83791d_update_device(dev);
+ int nr = attr->nr;
+ int index = attr->index;
+ return sprintf(buf, "%d\n", TEMP23_FROM_REG(data->temp_add[nr][index]));
+}
+
+static ssize_t store_temp23(struct device *dev,
+ struct device_attribute *devattr,
+ const char *buf, size_t count)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct i2c_client *client = to_i2c_client(dev);
+ struct w83791d_data *data = i2c_get_clientdata(client);
+ long val = simple_strtol(buf, NULL, 10);
+ int nr = attr->nr;
+ int index = attr->index;
+
+ mutex_lock(&data->update_lock);
+ data->temp_add[nr][index] = TEMP23_TO_REG(val);
+ w83791d_write(client, W83791D_REG_TEMP_ADD[nr][index * 2],
+ data->temp_add[nr][index] >> 8);
+ w83791d_write(client, W83791D_REG_TEMP_ADD[nr][index * 2 + 1],
+ data->temp_add[nr][index] & 0x80);
+ mutex_unlock(&data->update_lock);
+
+ return count;
+}
+
+static struct sensor_device_attribute_2 sda_temp_input[] = {
+ SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp1, NULL, 0, 0),
+ SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp23, NULL, 0, 0),
+ SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp23, NULL, 1, 0),
+};
+
+static struct sensor_device_attribute_2 sda_temp_max[] = {
+ SENSOR_ATTR_2(temp1_max, S_IRUGO | S_IWUSR,
+ show_temp1, store_temp1, 0, 1),
+ SENSOR_ATTR_2(temp2_max, S_IRUGO | S_IWUSR,
+ show_temp23, store_temp23, 0, 1),
+ SENSOR_ATTR_2(temp3_max, S_IRUGO | S_IWUSR,
+ show_temp23, store_temp23, 1, 1),
+};
+
+static struct sensor_device_attribute_2 sda_temp_max_hyst[] = {
+ SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO | S_IWUSR,
+ show_temp1, store_temp1, 0, 2),
+ SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO | S_IWUSR,
+ show_temp23, store_temp23, 0, 2),
+ SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO | S_IWUSR,
+ show_temp23, store_temp23, 1, 2),
+};
+
+
+/* get reatime status of all sensors items: voltage, temp, fan */
+static ssize_t show_alarms_reg(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct w83791d_data *data = w83791d_update_device(dev);
+ return sprintf(buf, "%u\n", data->alarms);
+}
+
+static DEVICE_ATTR(alarms, S_IRUGO, show_alarms_reg, NULL);
+
+/* Beep control */
+
+#define GLOBAL_BEEP_ENABLE_SHIFT 15
+#define GLOBAL_BEEP_ENABLE_MASK (1 << GLOBAL_BEEP_ENABLE_SHIFT)
+
+static ssize_t show_beep_enable(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct w83791d_data *data = w83791d_update_device(dev);
+ return sprintf(buf, "%d\n", data->beep_enable);
+}
+
+static ssize_t show_beep_mask(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct w83791d_data *data = w83791d_update_device(dev);
+ return sprintf(buf, "%d\n", BEEP_MASK_FROM_REG(data->beep_mask));
+}
+
+
+static ssize_t store_beep_mask(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct w83791d_data *data = i2c_get_clientdata(client);
+ long val = simple_strtol(buf, NULL, 10);
+ int i;
+
+ mutex_lock(&data->update_lock);
+
+ /* The beep_enable state overrides any enabling request from
+ the masks */
+ data->beep_mask = BEEP_MASK_TO_REG(val) & ~GLOBAL_BEEP_ENABLE_MASK;
+ data->beep_mask |= (data->beep_enable << GLOBAL_BEEP_ENABLE_SHIFT);
+
+ val = data->beep_mask;
+
+ for (i = 0; i < 3; i++) {
+ w83791d_write(client, W83791D_REG_BEEP_CTRL[i], (val & 0xff));
+ val >>= 8;
+ }
+
+ mutex_unlock(&data->update_lock);
+
+ return count;
+}
+
+static ssize_t store_beep_enable(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct w83791d_data *data = i2c_get_clientdata(client);
+ long val = simple_strtol(buf, NULL, 10);
+
+ mutex_lock(&data->update_lock);
+
+ data->beep_enable = val ? 1 : 0;
+
+ /* Keep the full mask value in sync with the current enable */
+ data->beep_mask &= ~GLOBAL_BEEP_ENABLE_MASK;
+ data->beep_mask |= (data->beep_enable << GLOBAL_BEEP_ENABLE_SHIFT);
+
+ /* The global control is in the second beep control register
+ so only need to update that register */
+ val = (data->beep_mask >> 8) & 0xff;
+
+ w83791d_write(client, W83791D_REG_BEEP_CTRL[1], val);
+
+ mutex_unlock(&data->update_lock);
+
+ return count;
+}
+
+static struct sensor_device_attribute sda_beep_ctrl[] = {
+ SENSOR_ATTR(beep_enable, S_IRUGO | S_IWUSR,
+ show_beep_enable, store_beep_enable, 0),
+ SENSOR_ATTR(beep_mask, S_IRUGO | S_IWUSR,
+ show_beep_mask, store_beep_mask, 1)
+};
+
+/* cpu voltage regulation information */
+static ssize_t show_vid_reg(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct w83791d_data *data = w83791d_update_device(dev);
+ return sprintf(buf, "%d\n", vid_from_reg(data->vid, data->vrm));
+}
+
+static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid_reg, NULL);
+
+static ssize_t show_vrm_reg(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct w83791d_data *data = w83791d_update_device(dev);
+ return sprintf(buf, "%d\n", data->vrm);
+}
+
+static ssize_t store_vrm_reg(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct w83791d_data *data = i2c_get_clientdata(client);
+ unsigned long val = simple_strtoul(buf, NULL, 10);
+
+ /* No lock needed as vrm is internal to the driver
+ (not read from a chip register) and so is not
+ updated in w83791d_update_device() */
+ data->vrm = val;
+
+ return count;
+}
+
+static DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm_reg, store_vrm_reg);
+
+/* This function is called when:
+ * w83791d_driver is inserted (when this module is loaded), for each
+ available adapter
+ * when a new adapter is inserted (and w83791d_driver is still present) */
+static int w83791d_attach_adapter(struct i2c_adapter *adapter)
+{
+ if (!(adapter->class & I2C_CLASS_HWMON))
+ return 0;
+ return i2c_probe(adapter, &addr_data, w83791d_detect);
+}
+
+
+static int w83791d_create_subclient(struct i2c_adapter *adapter,
+ struct i2c_client *client, int addr,
+ struct i2c_client **sub_cli)
+{
+ int err;
+ struct i2c_client *sub_client;
+
+ (*sub_cli) = sub_client =
+ kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
+ if (!(sub_client)) {
+ return -ENOMEM;
+ }
+ sub_client->addr = 0x48 + addr;
+ i2c_set_clientdata(sub_client, NULL);
+ sub_client->adapter = adapter;
+ sub_client->driver = &w83791d_driver;
+ strlcpy(sub_client->name, "w83791d subclient", I2C_NAME_SIZE);
+ if ((err = i2c_attach_client(sub_client))) {
+ dev_err(&client->dev, "subclient registration "
+ "at address 0x%x failed\n", sub_client->addr);
+ kfree(sub_client);
+ return err;
+ }
+ return 0;
+}
+
+
+static int w83791d_detect_subclients(struct i2c_adapter *adapter, int address,
+ int kind, struct i2c_client *client)
+{
+ struct w83791d_data *data = i2c_get_clientdata(client);
+ int i, id, err;
+ u8 val;
+
+ id = i2c_adapter_id(adapter);
+ if (force_subclients[0] == id && force_subclients[1] == address) {
+ for (i = 2; i <= 3; i++) {
+ if (force_subclients[i] < 0x48 ||
+ force_subclients[i] > 0x4f) {
+ dev_err(&client->dev,
+ "invalid subclient "
+ "address %d; must be 0x48-0x4f\n",
+ force_subclients[i]);
+ err = -ENODEV;
+ goto error_sc_0;
+ }
+ }
+ w83791d_write(client, W83791D_REG_I2C_SUBADDR,
+ (force_subclients[2] & 0x07) |
+ ((force_subclients[3] & 0x07) << 4));
+ }
+
+ val = w83791d_read(client, W83791D_REG_I2C_SUBADDR);
+ if (!(val & 0x08)) {
+ err = w83791d_create_subclient(adapter, client,
+ val & 0x7, &data->lm75[0]);
+ if (err < 0)
+ goto error_sc_0;
+ }
+ if (!(val & 0x80)) {
+ if ((data->lm75[0] != NULL) &&
+ ((val & 0x7) == ((val >> 4) & 0x7))) {
+ dev_err(&client->dev,
+ "duplicate addresses 0x%x, "
+ "use force_subclient\n",
+ data->lm75[0]->addr);
+ err = -ENODEV;
+ goto error_sc_1;
+ }
+ err = w83791d_create_subclient(adapter, client,
+ (val >> 4) & 0x7, &data->lm75[1]);
+ if (err < 0)
+ goto error_sc_1;
+ }
+
+ return 0;
+
+/* Undo inits in case of errors */
+
+error_sc_1:
+ if (data->lm75[0] != NULL) {
+ i2c_detach_client(data->lm75[0]);
+ kfree(data->lm75[0]);
+ }
+error_sc_0:
+ return err;
+}
+
+
+static int w83791d_detect(struct i2c_adapter *adapter, int address, int kind)
+{
+ struct i2c_client *client;
+ struct device *dev;
+ struct w83791d_data *data;
+ int i, val1, val2;
+ int err = 0;
+ const char *client_name = "";
+
+ if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
+ goto error0;
+ }
+
+ /* OK. For now, we presume we have a valid client. We now create the
+ client structure, even though we cannot fill it completely yet.
+ But it allows us to access w83791d_{read,write}_value. */
+ if (!(data = kzalloc(sizeof(struct w83791d_data), GFP_KERNEL))) {
+ err = -ENOMEM;
+ goto error0;
+ }
+
+ client = &data->client;
+ dev = &client->dev;
+ i2c_set_clientdata(client, data);
+ client->addr = address;
+ client->adapter = adapter;
+ client->driver = &w83791d_driver;
+ mutex_init(&data->update_lock);
+
+ /* Now, we do the remaining detection. */
+
+ /* The w83791d may be stuck in some other bank than bank 0. This may
+ make reading other information impossible. Specify a force=...
+ parameter, and the Winbond will be reset to the right bank. */
+ if (kind < 0) {
+ if (w83791d_read(client, W83791D_REG_CONFIG) & 0x80) {
+ dev_dbg(dev, "Detection failed at step 1\n");
+ goto error1;
+ }
+ val1 = w83791d_read(client, W83791D_REG_BANK);
+ val2 = w83791d_read(client, W83791D_REG_CHIPMAN);
+ /* Check for Winbond ID if in bank 0 */
+ if (!(val1 & 0x07)) {
+ /* yes it is Bank0 */
+ if (((!(val1 & 0x80)) && (val2 != 0xa3)) ||
+ ((val1 & 0x80) && (val2 != 0x5c))) {
+ dev_dbg(dev, "Detection failed at step 2\n");
+ goto error1;
+ }
+ }
+ /* If Winbond chip, address of chip and W83791D_REG_I2C_ADDR
+ should match */
+ if (w83791d_read(client, W83791D_REG_I2C_ADDR) != address) {
+ dev_dbg(dev, "Detection failed at step 3\n");
+ goto error1;
+ }
+ }
+
+ /* We either have a force parameter or we have reason to
+ believe it is a Winbond chip. Either way, we want bank 0 and
+ Vendor ID high byte */
+ val1 = w83791d_read(client, W83791D_REG_BANK) & 0x78;
+ w83791d_write(client, W83791D_REG_BANK, val1 | 0x80);
+
+ /* Verify it is a Winbond w83791d */
+ if (kind <= 0) {
+ /* get vendor ID */
+ val2 = w83791d_read(client, W83791D_REG_CHIPMAN);
+ if (val2 != 0x5c) { /* the vendor is NOT Winbond */
+ dev_dbg(dev, "Detection failed at step 4\n");
+ goto error1;
+ }
+ val1 = w83791d_read(client, W83791D_REG_WCHIPID);
+ if (val1 == 0x71) {
+ kind = w83791d;
+ } else {
+ if (kind == 0)
+ dev_warn(dev,
+ "w83791d: Ignoring 'force' parameter "
+ "for unknown chip at adapter %d, "
+ "address 0x%02x\n",
+ i2c_adapter_id(adapter), address);
+ goto error1;
+ }
+ }
+
+ if (kind == w83791d) {
+ client_name = "w83791d";
+ } else {
+ dev_err(dev, "w83791d: Internal error: unknown kind (%d)?!?",
+ kind);
+ goto error1;
+ }
+
+#ifdef DEBUG
+ val1 = w83791d_read(client, W83791D_REG_DID_VID4);
+ dev_dbg(dev, "Device ID version: %d.%d (0x%02x)\n",
+ (val1 >> 5) & 0x07, (val1 >> 1) & 0x0f, val1);
+#endif
+
+ /* Fill in the remaining client fields and put into the global list */
+ strlcpy(client->name, client_name, I2C_NAME_SIZE);
+
+ /* Tell the I2C layer a new client has arrived */
+ if ((err = i2c_attach_client(client)))
+ goto error1;
+
+ if ((err = w83791d_detect_subclients(adapter, address, kind, client)))
+ goto error2;
+
+ /* Initialize the chip */
+ w83791d_init_client(client);
+
+ /* If the fan_div is changed, make sure there is a rational
+ fan_min in place */
+ for (i = 0; i < NUMBER_OF_FANIN; i++) {
+ data->fan_min[i] = w83791d_read(client, W83791D_REG_FAN_MIN[i]);
+ }
+
+ /* Register sysfs hooks */
+ data->class_dev = hwmon_device_register(dev);
+ if (IS_ERR(data->class_dev)) {
+ err = PTR_ERR(data->class_dev);
+ goto error3;
+ }
+
+ for (i = 0; i < NUMBER_OF_VIN; i++) {
+ device_create_file(dev, &sda_in_input[i].dev_attr);
+ device_create_file(dev, &sda_in_min[i].dev_attr);
+ device_create_file(dev, &sda_in_max[i].dev_attr);
+ }
+
+ for (i = 0; i < NUMBER_OF_FANIN; i++) {
+ device_create_file(dev, &sda_fan_input[i].dev_attr);
+ device_create_file(dev, &sda_fan_div[i].dev_attr);
+ device_create_file(dev, &sda_fan_min[i].dev_attr);
+ }
+
+ for (i = 0; i < NUMBER_OF_TEMPIN; i++) {
+ device_create_file(dev, &sda_temp_input[i].dev_attr);
+ device_create_file(dev, &sda_temp_max[i].dev_attr);
+ device_create_file(dev, &sda_temp_max_hyst[i].dev_attr);
+ }
+
+ device_create_file(dev, &dev_attr_alarms);
+
+ for (i = 0; i < ARRAY_SIZE(sda_beep_ctrl); i++) {
+ device_create_file(dev, &sda_beep_ctrl[i].dev_attr);
+ }
+
+ device_create_file(dev, &dev_attr_cpu0_vid);
+ device_create_file(dev, &dev_attr_vrm);
+
+ return 0;
+
+error3:
+ if (data->lm75[0] != NULL) {
+ i2c_detach_client(data->lm75[0]);
+ kfree(data->lm75[0]);
+ }
+ if (data->lm75[1] != NULL) {
+ i2c_detach_client(data->lm75[1]);
+ kfree(data->lm75[1]);
+ }
+error2:
+ i2c_detach_client(client);
+error1:
+ kfree(data);
+error0:
+ return err;
+}
+
+static int w83791d_detach_client(struct i2c_client *client)
+{
+ struct w83791d_data *data = i2c_get_clientdata(client);
+ int err;
+
+ /* main client */
+ if (data)
+ hwmon_device_unregister(data->class_dev);
+
+ if ((err = i2c_detach_client(client)))
+ return err;
+
+ /* main client */
+ if (data)
+ kfree(data);
+ /* subclient */
+ else
+ kfree(client);
+
+ return 0;
+}
+
+static void w83791d_init_client(struct i2c_client *client)
+{
+ struct w83791d_data *data = i2c_get_clientdata(client);
+ u8 tmp;
+ u8 old_beep;
+
+ /* The difference between reset and init is that reset
+ does a hard reset of the chip via index 0x40, bit 7,
+ but init simply forces certain registers to have "sane"
+ values. The hope is that the BIOS has done the right
+ thing (which is why the default is reset=0, init=0),
+ but if not, reset is the hard hammer and init
+ is the soft mallet both of which are trying to whack
+ things into place...
+ NOTE: The data sheet makes a distinction between
+ "power on defaults" and "reset by MR". As far as I can tell,
+ the hard reset puts everything into a power-on state so I'm
+ not sure what "reset by MR" means or how it can happen.
+ */
+ if (reset || init) {
+ /* keep some BIOS settings when we... */
+ old_beep = w83791d_read(client, W83791D_REG_BEEP_CONFIG);
+
+ if (reset) {
+ /* ... reset the chip and ... */
+ w83791d_write(client, W83791D_REG_CONFIG, 0x80);
+ }
+
+ /* ... disable power-on abnormal beep */
+ w83791d_write(client, W83791D_REG_BEEP_CONFIG, old_beep | 0x80);
+
+ /* disable the global beep (not done by hard reset) */
+ tmp = w83791d_read(client, W83791D_REG_BEEP_CTRL[1]);
+ w83791d_write(client, W83791D_REG_BEEP_CTRL[1], tmp & 0xef);
+
+ if (init) {
+ /* Make sure monitoring is turned on for add-ons */
+ tmp = w83791d_read(client, W83791D_REG_TEMP2_CONFIG);
+ if (tmp & 1) {
+ w83791d_write(client, W83791D_REG_TEMP2_CONFIG,
+ tmp & 0xfe);
+ }
+
+ tmp = w83791d_read(client, W83791D_REG_TEMP3_CONFIG);
+ if (tmp & 1) {
+ w83791d_write(client, W83791D_REG_TEMP3_CONFIG,
+ tmp & 0xfe);
+ }
+
+ /* Start monitoring */
+ tmp = w83791d_read(client, W83791D_REG_CONFIG) & 0xf7;
+ w83791d_write(client, W83791D_REG_CONFIG, tmp | 0x01);
+ }
+ }
+
+ data->vrm = vid_which_vrm();
+}
+
+static struct w83791d_data *w83791d_update_device(struct device *dev)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct w83791d_data *data = i2c_get_clientdata(client);
+ int i, j;
+ u8 reg_array_tmp[3];
+
+ mutex_lock(&data->update_lock);
+
+ if (time_after(jiffies, data->last_updated + (HZ * 3))
+ || !data->valid) {
+ dev_dbg(dev, "Starting w83791d device update\n");
+
+ /* Update the voltages measured value and limits */
+ for (i = 0; i < NUMBER_OF_VIN; i++) {
+ data->in[i] = w83791d_read(client,
+ W83791D_REG_IN[i]);
+ data->in_max[i] = w83791d_read(client,
+ W83791D_REG_IN_MAX[i]);
+ data->in_min[i] = w83791d_read(client,
+ W83791D_REG_IN_MIN[i]);
+ }
+
+ /* Update the fan counts and limits */
+ for (i = 0; i < NUMBER_OF_FANIN; i++) {
+ /* Update the Fan measured value and limits */
+ data->fan[i] = w83791d_read(client,
+ W83791D_REG_FAN[i]);
+ data->fan_min[i] = w83791d_read(client,
+ W83791D_REG_FAN_MIN[i]);
+ }
+
+ /* Update the fan divisor */
+ for (i = 0; i < 3; i++) {
+ reg_array_tmp[i] = w83791d_read(client,
+ W83791D_REG_FAN_DIV[i]);
+ }
+ data->fan_div[0] = (reg_array_tmp[0] >> 4) & 0x03;
+ data->fan_div[1] = (reg_array_tmp[0] >> 6) & 0x03;
+ data->fan_div[2] = (reg_array_tmp[1] >> 6) & 0x03;
+ data->fan_div[3] = reg_array_tmp[2] & 0x07;
+ data->fan_div[4] = (reg_array_tmp[2] >> 4) & 0x07;
+
+ /* Update the first temperature sensor */
+ for (i = 0; i < 3; i++) {
+ data->temp1[i] = w83791d_read(client,
+ W83791D_REG_TEMP1[i]);
+ }
+
+ /* Update the rest of the temperature sensors */
+ for (i = 0; i < 2; i++) {
+ for (j = 0; j < 3; j++) {
+ data->temp_add[i][j] =
+ (w83791d_read(client,
+ W83791D_REG_TEMP_ADD[i][j * 2]) << 8) |
+ w83791d_read(client,
+ W83791D_REG_TEMP_ADD[i][j * 2 + 1]);
+ }
+ }
+
+ /* Update the realtime status */
+ data->alarms =
+ w83791d_read(client, W83791D_REG_ALARM1) +
+ (w83791d_read(client, W83791D_REG_ALARM2) << 8) +
+ (w83791d_read(client, W83791D_REG_ALARM3) << 16);
+
+ /* Update the beep configuration information */
+ data->beep_mask =
+ w83791d_read(client, W83791D_REG_BEEP_CTRL[0]) +
+ (w83791d_read(client, W83791D_REG_BEEP_CTRL[1]) << 8) +
+ (w83791d_read(client, W83791D_REG_BEEP_CTRL[2]) << 16);
+
+ data->beep_enable =
+ (data->beep_mask >> GLOBAL_BEEP_ENABLE_SHIFT) & 0x01;
+
+ /* Update the cpu voltage information */
+ i = w83791d_read(client, W83791D_REG_VID_FANDIV);
+ data->vid = i & 0x0f;
+ data->vid |= (w83791d_read(client, W83791D_REG_DID_VID4) & 0x01)
+ << 4;
+
+ data->last_updated = jiffies;
+ data->valid = 1;
+ }
+
+ mutex_unlock(&data->update_lock);
+
+#ifdef DEBUG
+ w83791d_print_debug(data, dev);
+#endif
+
+ return data;
+}
+
+#ifdef DEBUG
+static void w83791d_print_debug(struct w83791d_data *data, struct device *dev)
+{
+ int i = 0, j = 0;
+
+ dev_dbg(dev, "======Start of w83791d debug values======\n");
+ dev_dbg(dev, "%d set of Voltages: ===>\n", NUMBER_OF_VIN);
+ for (i = 0; i < NUMBER_OF_VIN; i++) {
+ dev_dbg(dev, "vin[%d] is: 0x%02x\n", i, data->in[i]);
+ dev_dbg(dev, "vin[%d] min is: 0x%02x\n", i, data->in_min[i]);
+ dev_dbg(dev, "vin[%d] max is: 0x%02x\n", i, data->in_max[i]);
+ }
+ dev_dbg(dev, "%d set of Fan Counts/Divisors: ===>\n", NUMBER_OF_FANIN);
+ for (i = 0; i < NUMBER_OF_FANIN; i++) {
+ dev_dbg(dev, "fan[%d] is: 0x%02x\n", i, data->fan[i]);
+ dev_dbg(dev, "fan[%d] min is: 0x%02x\n", i, data->fan_min[i]);
+ dev_dbg(dev, "fan_div[%d] is: 0x%02x\n", i, data->fan_div[i]);
+ }
+
+ /* temperature math is signed, but only print out the
+ bits that matter */
+ dev_dbg(dev, "%d set of Temperatures: ===>\n", NUMBER_OF_TEMPIN);
+ for (i = 0; i < 3; i++) {
+ dev_dbg(dev, "temp1[%d] is: 0x%02x\n", i, (u8) data->temp1[i]);
+ }
+ for (i = 0; i < 2; i++) {
+ for (j = 0; j < 3; j++) {
+ dev_dbg(dev, "temp_add[%d][%d] is: 0x%04x\n", i, j,
+ (u16) data->temp_add[i][j]);
+ }
+ }
+
+ dev_dbg(dev, "Misc Information: ===>\n");
+ dev_dbg(dev, "alarm is: 0x%08x\n", data->alarms);
+ dev_dbg(dev, "beep_mask is: 0x%08x\n", data->beep_mask);
+ dev_dbg(dev, "beep_enable is: %d\n", data->beep_enable);
+ dev_dbg(dev, "vid is: 0x%02x\n", data->vid);
+ dev_dbg(dev, "vrm is: 0x%02x\n", data->vrm);
+ dev_dbg(dev, "=======End of w83791d debug values========\n");
+ dev_dbg(dev, "\n");
+}
+#endif
+
+static int __init sensors_w83791d_init(void)
+{
+ return i2c_add_driver(&w83791d_driver);
+}
+
+static void __exit sensors_w83791d_exit(void)
+{
+ i2c_del_driver(&w83791d_driver);
+}
+
+MODULE_AUTHOR("Charles Spirakis <bezaur@gmail.com>");
+MODULE_DESCRIPTION("W83791D driver");
+MODULE_LICENSE("GPL");
+
+module_init(sensors_w83791d_init);
+module_exit(sensors_w83791d_exit);
diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c
index 958602e284124dbef22e18581c302f1f35334c9a..4ef884c216e230ddf107eeebd2c17bb71e0ee4f4 100644
--- a/drivers/hwmon/w83792d.c
+++ b/drivers/hwmon/w83792d.c
@@ -250,8 +250,6 @@ FAN_TO_REG(long rpm, int div)
: (val)) / 1000, 0, 0xff))
#define TEMP_ADD_TO_REG_LOW(val) ((val%1000) ? 0x80 : 0x00)
-#define PWM_FROM_REG(val) (val)
-#define PWM_TO_REG(val) (SENSORS_LIMIT((val),0,255))
#define DIV_FROM_REG(val) (1 << (val))
static inline u8
@@ -291,7 +289,6 @@ struct w83792d_data {
u8 pwm[7]; /* We only consider the first 3 set of pwm,
although 792 chip has 7 set of pwm. */
u8 pwmenable[3];
- u8 pwm_mode[7]; /* indicates PWM or DC mode: 1->PWM; 0->DC */
u32 alarms; /* realtime status register encoding,combined */
u8 chassis; /* Chassis status */
u8 chassis_clear; /* CLR_CHS, clear chassis intrusion detection */
@@ -375,8 +372,10 @@ static ssize_t store_in_##reg (struct device *dev, \
u32 val; \
\
val = simple_strtoul(buf, NULL, 10); \
+ mutex_lock(&data->update_lock); \
data->in_##reg[nr] = SENSORS_LIMIT(IN_TO_REG(nr, val)/4, 0, 255); \
w83792d_write_value(client, W83792D_REG_IN_##REG[nr], data->in_##reg[nr]); \
+ mutex_unlock(&data->update_lock); \
\
return count; \
}
@@ -443,9 +442,11 @@ store_fan_min(struct device *dev, struct device_attribute *attr,
u32 val;
val = simple_strtoul(buf, NULL, 10);
+ mutex_lock(&data->update_lock);
data->fan_min[nr] = FAN_TO_REG(val, DIV_FROM_REG(data->fan_div[nr]));
w83792d_write_value(client, W83792D_REG_FAN_MIN[nr],
data->fan_min[nr]);
+ mutex_unlock(&data->update_lock);
return count;
}
@@ -478,6 +479,7 @@ store_fan_div(struct device *dev, struct device_attribute *attr,
u8 tmp_fan_div;
/* Save fan_min */
+ mutex_lock(&data->update_lock);
min = FAN_FROM_REG(data->fan_min[nr],
DIV_FROM_REG(data->fan_div[nr]));
@@ -493,6 +495,7 @@ store_fan_div(struct device *dev, struct device_attribute *attr,
/* Restore fan_min */
data->fan_min[nr] = FAN_TO_REG(min, DIV_FROM_REG(data->fan_div[nr]));
w83792d_write_value(client, W83792D_REG_FAN_MIN[nr], data->fan_min[nr]);
+ mutex_unlock(&data->update_lock);
return count;
}
@@ -547,10 +550,11 @@ static ssize_t store_temp1(struct device *dev, struct device_attribute *attr,
s32 val;
val = simple_strtol(buf, NULL, 10);
-
+ mutex_lock(&data->update_lock);
data->temp1[nr] = TEMP1_TO_REG(val);
w83792d_write_value(client, W83792D_REG_TEMP1[nr],
data->temp1[nr]);
+ mutex_unlock(&data->update_lock);
return count;
}
@@ -580,13 +584,14 @@ static ssize_t store_temp23(struct device *dev, struct device_attribute *attr,
s32 val;
val = simple_strtol(buf, NULL, 10);
-
+ mutex_lock(&data->update_lock);
data->temp_add[nr][index] = TEMP_ADD_TO_REG_HIGH(val);
data->temp_add[nr][index+1] = TEMP_ADD_TO_REG_LOW(val);
w83792d_write_value(client, W83792D_REG_TEMP_ADD[nr][index],
data->temp_add[nr][index]);
w83792d_write_value(client, W83792D_REG_TEMP_ADD[nr][index+1],
data->temp_add[nr][index+1]);
+ mutex_unlock(&data->update_lock);
return count;
}
@@ -627,7 +632,7 @@ show_pwm(struct device *dev, struct device_attribute *attr,
struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
int nr = sensor_attr->index;
struct w83792d_data *data = w83792d_update_device(dev);
- return sprintf(buf, "%ld\n", (long) PWM_FROM_REG(data->pwm[nr-1]));
+ return sprintf(buf, "%d\n", (data->pwm[nr] & 0x0f) << 4);
}
static ssize_t
@@ -659,14 +664,16 @@ store_pwm(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
- int nr = sensor_attr->index - 1;
+ int nr = sensor_attr->index;
struct i2c_client *client = to_i2c_client(dev);
struct w83792d_data *data = i2c_get_clientdata(client);
- u32 val;
+ u8 val = SENSORS_LIMIT(simple_strtoul(buf, NULL, 10), 0, 255) >> 4;
- val = simple_strtoul(buf, NULL, 10);
- data->pwm[nr] = PWM_TO_REG(val);
+ mutex_lock(&data->update_lock);
+ val |= w83792d_read_value(client, W83792D_REG_PWM[nr]) & 0xf0;
+ data->pwm[nr] = val;
w83792d_write_value(client, W83792D_REG_PWM[nr], data->pwm[nr]);
+ mutex_unlock(&data->update_lock);
return count;
}
@@ -683,6 +690,10 @@ store_pwmenable(struct device *dev, struct device_attribute *attr,
u8 fan_cfg_tmp, cfg1_tmp, cfg2_tmp, cfg3_tmp, cfg4_tmp;
val = simple_strtoul(buf, NULL, 10);
+ if (val < 1 || val > 3)
+ return -EINVAL;
+
+ mutex_lock(&data->update_lock);
switch (val) {
case 1:
data->pwmenable[nr] = 0; /* manual mode */
@@ -693,8 +704,6 @@ store_pwmenable(struct device *dev, struct device_attribute *attr,
case 3:
data->pwmenable[nr] = 1; /* thermal cruise/Smart Fan I */
break;
- default:
- return -EINVAL;
}
cfg1_tmp = data->pwmenable[0];
cfg2_tmp = (data->pwmenable[1]) << 2;
@@ -702,14 +711,15 @@ store_pwmenable(struct device *dev, struct device_attribute *attr,
cfg4_tmp = w83792d_read_value(client,W83792D_REG_FAN_CFG) & 0xc0;
fan_cfg_tmp = ((cfg4_tmp | cfg3_tmp) | cfg2_tmp) | cfg1_tmp;
w83792d_write_value(client, W83792D_REG_FAN_CFG, fan_cfg_tmp);
+ mutex_unlock(&data->update_lock);
return count;
}
static struct sensor_device_attribute sda_pwm[] = {
- SENSOR_ATTR(pwm1, S_IWUSR | S_IRUGO, show_pwm, store_pwm, 1),
- SENSOR_ATTR(pwm2, S_IWUSR | S_IRUGO, show_pwm, store_pwm, 2),
- SENSOR_ATTR(pwm3, S_IWUSR | S_IRUGO, show_pwm, store_pwm, 3),
+ SENSOR_ATTR(pwm1, S_IWUSR | S_IRUGO, show_pwm, store_pwm, 0),
+ SENSOR_ATTR(pwm2, S_IWUSR | S_IRUGO, show_pwm, store_pwm, 1),
+ SENSOR_ATTR(pwm3, S_IWUSR | S_IRUGO, show_pwm, store_pwm, 2),
};
static struct sensor_device_attribute sda_pwm_enable[] = {
SENSOR_ATTR(pwm1_enable, S_IWUSR | S_IRUGO,
@@ -728,7 +738,7 @@ show_pwm_mode(struct device *dev, struct device_attribute *attr,
struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
int nr = sensor_attr->index;
struct w83792d_data *data = w83792d_update_device(dev);
- return sprintf(buf, "%d\n", data->pwm_mode[nr-1]);
+ return sprintf(buf, "%d\n", data->pwm[nr] >> 7);
}
static ssize_t
@@ -736,29 +746,35 @@ store_pwm_mode(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
- int nr = sensor_attr->index - 1;
+ int nr = sensor_attr->index;
struct i2c_client *client = to_i2c_client(dev);
struct w83792d_data *data = i2c_get_clientdata(client);
u32 val;
- u8 pwm_mode_mask = 0;
val = simple_strtoul(buf, NULL, 10);
- data->pwm_mode[nr] = SENSORS_LIMIT(val, 0, 1);
- pwm_mode_mask = w83792d_read_value(client,
- W83792D_REG_PWM[nr]) & 0x7f;
- w83792d_write_value(client, W83792D_REG_PWM[nr],
- ((data->pwm_mode[nr]) << 7) | pwm_mode_mask);
+ if (val != 0 && val != 1)
+ return -EINVAL;
+
+ mutex_lock(&data->update_lock);
+ data->pwm[nr] = w83792d_read_value(client, W83792D_REG_PWM[nr]);
+ if (val) { /* PWM mode */
+ data->pwm[nr] |= 0x80;
+ } else { /* DC mode */
+ data->pwm[nr] &= 0x7f;
+ }
+ w83792d_write_value(client, W83792D_REG_PWM[nr], data->pwm[nr]);
+ mutex_unlock(&data->update_lock);
return count;
}
static struct sensor_device_attribute sda_pwm_mode[] = {
SENSOR_ATTR(pwm1_mode, S_IWUSR | S_IRUGO,
- show_pwm_mode, store_pwm_mode, 1),
+ show_pwm_mode, store_pwm_mode, 0),
SENSOR_ATTR(pwm2_mode, S_IWUSR | S_IRUGO,
- show_pwm_mode, store_pwm_mode, 2),
+ show_pwm_mode, store_pwm_mode, 1),
SENSOR_ATTR(pwm3_mode, S_IWUSR | S_IRUGO,
- show_pwm_mode, store_pwm_mode, 3),
+ show_pwm_mode, store_pwm_mode, 2),
};
@@ -789,12 +805,13 @@ store_chassis_clear(struct device *dev, struct device_attribute *attr,
u8 temp1 = 0, temp2 = 0;
val = simple_strtoul(buf, NULL, 10);
-
+ mutex_lock(&data->update_lock);
data->chassis_clear = SENSORS_LIMIT(val, 0 ,1);
temp1 = ((data->chassis_clear) << 7) & 0x80;
temp2 = w83792d_read_value(client,
W83792D_REG_CHASSIS_CLR) & 0x7f;
w83792d_write_value(client, W83792D_REG_CHASSIS_CLR, temp1 | temp2);
+ mutex_unlock(&data->update_lock);
return count;
}
@@ -827,10 +844,12 @@ store_thermal_cruise(struct device *dev, struct device_attribute *attr,
val = simple_strtoul(buf, NULL, 10);
target_tmp = val;
target_tmp = target_tmp & 0x7f;
+ mutex_lock(&data->update_lock);
target_mask = w83792d_read_value(client, W83792D_REG_THERMAL[nr]) & 0x80;
data->thermal_cruise[nr] = SENSORS_LIMIT(target_tmp, 0, 255);
w83792d_write_value(client, W83792D_REG_THERMAL[nr],
(data->thermal_cruise[nr]) | target_mask);
+ mutex_unlock(&data->update_lock);
return count;
}
@@ -867,6 +886,7 @@ store_tolerance(struct device *dev, struct device_attribute *attr,
u8 tol_tmp, tol_mask;
val = simple_strtoul(buf, NULL, 10);
+ mutex_lock(&data->update_lock);
tol_mask = w83792d_read_value(client,
W83792D_REG_TOLERANCE[nr]) & ((nr == 1) ? 0x0f : 0xf0);
tol_tmp = SENSORS_LIMIT(val, 0, 15);
@@ -877,6 +897,7 @@ store_tolerance(struct device *dev, struct device_attribute *attr,
}
w83792d_write_value(client, W83792D_REG_TOLERANCE[nr],
tol_mask | tol_tmp);
+ mutex_unlock(&data->update_lock);
return count;
}
@@ -915,11 +936,13 @@ store_sf2_point(struct device *dev, struct device_attribute *attr,
u8 mask_tmp = 0;
val = simple_strtoul(buf, NULL, 10);
+ mutex_lock(&data->update_lock);
data->sf2_points[index][nr] = SENSORS_LIMIT(val, 0, 127);
mask_tmp = w83792d_read_value(client,
W83792D_REG_POINTS[index][nr]) & 0x80;
w83792d_write_value(client, W83792D_REG_POINTS[index][nr],
mask_tmp|data->sf2_points[index][nr]);
+ mutex_unlock(&data->update_lock);
return count;
}
@@ -979,6 +1002,7 @@ store_sf2_level(struct device *dev, struct device_attribute *attr,
u8 mask_tmp=0, level_tmp=0;
val = simple_strtoul(buf, NULL, 10);
+ mutex_lock(&data->update_lock);
data->sf2_levels[index][nr] = SENSORS_LIMIT((val * 15) / 100, 0, 15);
mask_tmp = w83792d_read_value(client, W83792D_REG_LEVELS[index][nr])
& ((nr==3) ? 0xf0 : 0x0f);
@@ -988,6 +1012,7 @@ store_sf2_level(struct device *dev, struct device_attribute *attr,
level_tmp = data->sf2_levels[index][nr] << 4;
}
w83792d_write_value(client, W83792D_REG_LEVELS[index][nr], level_tmp | mask_tmp);
+ mutex_unlock(&data->update_lock);
return count;
}
@@ -1373,7 +1398,7 @@ static struct w83792d_data *w83792d_update_device(struct device *dev)
struct i2c_client *client = to_i2c_client(dev);
struct w83792d_data *data = i2c_get_clientdata(client);
int i, j;
- u8 reg_array_tmp[4], pwm_array_tmp[7], reg_tmp;
+ u8 reg_array_tmp[4], reg_tmp;
mutex_lock(&data->update_lock);
@@ -1402,10 +1427,8 @@ static struct w83792d_data *w83792d_update_device(struct device *dev)
data->fan_min[i] = w83792d_read_value(client,
W83792D_REG_FAN_MIN[i]);
/* Update the PWM/DC Value and PWM/DC flag */
- pwm_array_tmp[i] = w83792d_read_value(client,
+ data->pwm[i] = w83792d_read_value(client,
W83792D_REG_PWM[i]);
- data->pwm[i] = pwm_array_tmp[i] & 0x0f;
- data->pwm_mode[i] = pwm_array_tmp[i] >> 7;
}
reg_tmp = w83792d_read_value(client, W83792D_REG_FAN_CFG);
@@ -1513,7 +1536,6 @@ static void w83792d_print_debug(struct w83792d_data *data, struct device *dev)
dev_dbg(dev, "fan[%d] is: 0x%x\n", i, data->fan[i]);
dev_dbg(dev, "fan[%d] min is: 0x%x\n", i, data->fan_min[i]);
dev_dbg(dev, "pwm[%d] is: 0x%x\n", i, data->pwm[i]);
- dev_dbg(dev, "pwm_mode[%d] is: 0x%x\n", i, data->pwm_mode[i]);
}
dev_dbg(dev, "3 set of Temperatures: =====>\n");
for (i=0; i<3; i++) {
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index d6d44946a283156e6d3829b6b6fca039ad331992..884320e70403f0776b891e99332e6808f190a128 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -163,7 +163,7 @@ config I2C_PXA_SLAVE
I2C bus.
config I2C_PIIX4
- tristate "Intel PIIX4"
+ tristate "Intel PIIX4 and compatible (ATI/Serverworks/Broadcom/SMSC)"
depends on I2C && PCI
help
If you say yes to this option, support will be included for the Intel
@@ -172,6 +172,9 @@ config I2C_PIIX4
of Broadcom):
Intel PIIX4
Intel 440MX
+ ATI IXP200
+ ATI IXP300
+ ATI IXP400
Serverworks OSB4
Serverworks CSB5
Serverworks CSB6
@@ -252,12 +255,12 @@ config I2C_POWERMAC
will be called i2c-powermac.
config I2C_MPC
- tristate "MPC107/824x/85xx/52xx"
+ tristate "MPC107/824x/85xx/52xx/86xx"
depends on I2C && PPC32
help
If you say yes to this option, support will be included for the
built-in I2C interface on the MPC107/Tsi107/MPC8240/MPC8245 and
- MPC85xx family processors. The driver may also work on 52xx
+ MPC85xx/MPC8641 family processors. The driver may also work on 52xx
family processors, though interrupts are known not to work.
This driver can also be built as a module. If so, the module
@@ -273,6 +276,17 @@ config I2C_NFORCE2
This driver can also be built as a module. If so, the module
will be called i2c-nforce2.
+config I2C_OCORES
+ tristate "OpenCores I2C Controller"
+ depends on I2C && EXPERIMENTAL
+ help
+ If you say yes to this option, support will be included for the
+ OpenCores I2C controller. For details see
+ http://www.opencores.org/projects.cgi/web/i2c/overview
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-ocores.
+
config I2C_PARPORT
tristate "Parallel port adapter"
depends on I2C && PARPORT
@@ -500,6 +514,7 @@ config I2C_PCA_ISA
tristate "PCA9564 on an ISA bus"
depends on I2C
select I2C_ALGOPCA
+ default n
help
This driver supports ISA boards using the Philips PCA 9564
Parallel bus to I2C bus controller
@@ -507,6 +522,11 @@ config I2C_PCA_ISA
This driver can also be built as a module. If so, the module
will be called i2c-pca-isa.
+ This device is almost undetectable and using this driver on a
+ system which doesn't have this device will result in long
+ delays when I2C/SMBus chip drivers are loaded (e.g. at boot
+ time). If unsure, say N.
+
config I2C_MV64XXX
tristate "Marvell mv64xxx I2C Controller"
depends on I2C && MV64X60 && EXPERIMENTAL
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index b44831dff6833a19e8c4f638b97eed0f1fa78905..ac56df53155baf0f0fa95bd9c2e8c5fec0d699ae 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -23,6 +23,7 @@ obj-$(CONFIG_I2C_POWERMAC) += i2c-powermac.o
obj-$(CONFIG_I2C_MPC) += i2c-mpc.o
obj-$(CONFIG_I2C_MV64XXX) += i2c-mv64xxx.o
obj-$(CONFIG_I2C_NFORCE2) += i2c-nforce2.o
+obj-$(CONFIG_I2C_OCORES) += i2c-ocores.o
obj-$(CONFIG_I2C_PARPORT) += i2c-parport.o
obj-$(CONFIG_I2C_PARPORT_LIGHT) += i2c-parport-light.o
obj-$(CONFIG_I2C_PCA_ISA) += i2c-pca-isa.o
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index dfca74933625e0c1c629778f0af1f9f8f00351b3..3e0d04d5a800b574579bbd2cecf06c6b24fc66a5 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -1,5 +1,5 @@
/*
- i801.c - Part of lm_sensors, Linux kernel modules for hardware
+ i2c-i801.c - Part of lm_sensors, Linux kernel modules for hardware
monitoring
Copyright (c) 1998 - 2002 Frodo Looijaard <frodol@dds.nl>,
Philip Edelbrock <phil@netroedge.com>, and Mark D. Studebaker
@@ -36,7 +36,7 @@
This driver supports several versions of Intel's I/O Controller Hubs (ICH).
For SMBus support, they are similar to the PIIX4 and are part
of Intel's '810' and other chipsets.
- See the doc/busses/i2c-i801 file for details.
+ See the file Documentation/i2c/busses/i2c-i801 for details.
I2C Block Read and Process Call are not supported.
*/
@@ -66,9 +66,8 @@
#define SMBAUXCTL (13 + i801_smba) /* ICH4 only */
/* PCI Address Constants */
-#define SMBBA 0x020
+#define SMBBAR 4
#define SMBHSTCFG 0x040
-#define SMBREV 0x008
/* Host configuration bits for SMBHSTCFG */
#define SMBHSTCFG_HST_EN 1
@@ -92,92 +91,16 @@
#define I801_START 0x40
#define I801_PEC_EN 0x80 /* ICH4 only */
-/* insmod parameters */
-
-/* If force_addr is set to anything different from 0, we forcibly enable
- the I801 at the given address. VERY DANGEROUS! */
-static u16 force_addr;
-module_param(force_addr, ushort, 0);
-MODULE_PARM_DESC(force_addr,
- "Forcibly enable the I801 at the given address. "
- "EXTREMELY DANGEROUS!");
static int i801_transaction(void);
static int i801_block_transaction(union i2c_smbus_data *data, char read_write,
int command, int hwpec);
-static unsigned short i801_smba;
+static unsigned long i801_smba;
static struct pci_driver i801_driver;
static struct pci_dev *I801_dev;
static int isich4;
-static int i801_setup(struct pci_dev *dev)
-{
- int error_return = 0;
- unsigned char temp;
-
- /* Note: we keep on searching until we have found 'function 3' */
- if(PCI_FUNC(dev->devfn) != 3)
- return -ENODEV;
-
- I801_dev = dev;
- if ((dev->device == PCI_DEVICE_ID_INTEL_82801DB_3) ||
- (dev->device == PCI_DEVICE_ID_INTEL_82801EB_3) ||
- (dev->device == PCI_DEVICE_ID_INTEL_ESB_4))
- isich4 = 1;
- else
- isich4 = 0;
-
- /* Determine the address of the SMBus areas */
- if (force_addr) {
- i801_smba = force_addr & 0xfff0;
- } else {
- pci_read_config_word(I801_dev, SMBBA, &i801_smba);
- i801_smba &= 0xfff0;
- if(i801_smba == 0) {
- dev_err(&dev->dev, "SMB base address uninitialized "
- "- upgrade BIOS or use force_addr=0xaddr\n");
- return -ENODEV;
- }
- }
-
- if (!request_region(i801_smba, (isich4 ? 16 : 8), i801_driver.name)) {
- dev_err(&dev->dev, "I801_smb region 0x%x already in use!\n",
- i801_smba);
- error_return = -EBUSY;
- goto END;
- }
-
- pci_read_config_byte(I801_dev, SMBHSTCFG, &temp);
- temp &= ~SMBHSTCFG_I2C_EN; /* SMBus timing */
- pci_write_config_byte(I801_dev, SMBHSTCFG, temp);
-
- /* If force_addr is set, we program the new address here. Just to make
- sure, we disable the device first. */
- if (force_addr) {
- pci_write_config_byte(I801_dev, SMBHSTCFG, temp & 0xfe);
- pci_write_config_word(I801_dev, SMBBA, i801_smba);
- pci_write_config_byte(I801_dev, SMBHSTCFG, temp | 0x01);
- dev_warn(&dev->dev, "WARNING: I801 SMBus interface set to "
- "new address %04x!\n", i801_smba);
- } else if ((temp & 1) == 0) {
- pci_write_config_byte(I801_dev, SMBHSTCFG, temp | 1);
- dev_warn(&dev->dev, "enabling SMBus device\n");
- }
-
- if (temp & 0x02)
- dev_dbg(&dev->dev, "I801 using Interrupt SMI# for SMBus.\n");
- else
- dev_dbg(&dev->dev, "I801 using PCI Interrupt for SMBus.\n");
-
- pci_read_config_byte(I801_dev, SMBREV, &temp);
- dev_dbg(&dev->dev, "SMBREV = 0x%X\n", temp);
- dev_dbg(&dev->dev, "I801_smba = 0x%X\n", i801_smba);
-
-END:
- return error_return;
-}
-
static int i801_transaction(void)
{
int temp;
@@ -334,8 +257,8 @@ static int i801_block_transaction(union i2c_smbus_data *data, char read_write,
/* We will always wait for a fraction of a second! */
timeout = 0;
do {
- temp = inb_p(SMBHSTSTS);
msleep(1);
+ temp = inb_p(SMBHSTSTS);
}
while ((!(temp & 0x80))
&& (timeout++ < MAX_TIMEOUT));
@@ -393,8 +316,8 @@ static int i801_block_transaction(union i2c_smbus_data *data, char read_write,
/* wait for INTR bit as advised by Intel */
timeout = 0;
do {
- temp = inb_p(SMBHSTSTS);
msleep(1);
+ temp = inb_p(SMBHSTSTS);
} while ((!(temp & 0x02))
&& (timeout++ < MAX_TIMEOUT));
@@ -541,25 +464,76 @@ MODULE_DEVICE_TABLE (pci, i801_ids);
static int __devinit i801_probe(struct pci_dev *dev, const struct pci_device_id *id)
{
+ unsigned char temp;
+ int err;
+
+ I801_dev = dev;
+ if ((dev->device == PCI_DEVICE_ID_INTEL_82801DB_3) ||
+ (dev->device == PCI_DEVICE_ID_INTEL_82801EB_3) ||
+ (dev->device == PCI_DEVICE_ID_INTEL_ESB_4))
+ isich4 = 1;
+ else
+ isich4 = 0;
+
+ err = pci_enable_device(dev);
+ if (err) {
+ dev_err(&dev->dev, "Failed to enable SMBus PCI device (%d)\n",
+ err);
+ goto exit;
+ }
+
+ /* Determine the address of the SMBus area */
+ i801_smba = pci_resource_start(dev, SMBBAR);
+ if (!i801_smba) {
+ dev_err(&dev->dev, "SMBus base address uninitialized, "
+ "upgrade BIOS\n");
+ err = -ENODEV;
+ goto exit_disable;
+ }
+
+ err = pci_request_region(dev, SMBBAR, i801_driver.name);
+ if (err) {
+ dev_err(&dev->dev, "Failed to request SMBus region "
+ "0x%lx-0x%lx\n", i801_smba,
+ pci_resource_end(dev, SMBBAR));
+ goto exit_disable;
+ }
- if (i801_setup(dev)) {
- dev_warn(&dev->dev,
- "I801 not detected, module not inserted.\n");
- return -ENODEV;
+ pci_read_config_byte(I801_dev, SMBHSTCFG, &temp);
+ temp &= ~SMBHSTCFG_I2C_EN; /* SMBus timing */
+ if (!(temp & SMBHSTCFG_HST_EN)) {
+ dev_info(&dev->dev, "Enabling SMBus device\n");
+ temp |= SMBHSTCFG_HST_EN;
}
+ pci_write_config_byte(I801_dev, SMBHSTCFG, temp);
+
+ if (temp & SMBHSTCFG_SMB_SMI_EN)
+ dev_dbg(&dev->dev, "SMBus using interrupt SMI#\n");
+ else
+ dev_dbg(&dev->dev, "SMBus using PCI Interrupt\n");
/* set up the driverfs linkage to our parent device */
i801_adapter.dev.parent = &dev->dev;
snprintf(i801_adapter.name, I2C_NAME_SIZE,
- "SMBus I801 adapter at %04x", i801_smba);
- return i2c_add_adapter(&i801_adapter);
+ "SMBus I801 adapter at %04lx", i801_smba);
+ err = i2c_add_adapter(&i801_adapter);
+ if (err) {
+ dev_err(&dev->dev, "Failed to add SMBus adapter\n");
+ goto exit_disable;
+ }
+
+exit_disable:
+ pci_disable_device(dev);
+exit:
+ return err;
}
static void __devexit i801_remove(struct pci_dev *dev)
{
i2c_del_adapter(&i801_adapter);
- release_region(i801_smba, (isich4 ? 16 : 8));
+ pci_release_region(dev, SMBBAR);
+ pci_disable_device(dev);
}
static struct pci_driver i801_driver = {
diff --git a/drivers/i2c/busses/i2c-nforce2.c b/drivers/i2c/busses/i2c-nforce2.c
index 2d80eb26f688ac687e956841ecca1112cdeb8b15..604b49e22df144748da5b9e4b29a8c53287bec7c 100644
--- a/drivers/i2c/busses/i2c-nforce2.c
+++ b/drivers/i2c/busses/i2c-nforce2.c
@@ -31,6 +31,8 @@
nForce3 250Gb MCP 00E4
nForce4 MCP 0052
nForce4 MCP-04 0034
+ nForce4 MCP51 0264
+ nForce4 MCP55 0368
This driver supports the 2 SMBuses that are included in the MCP of the
nForce2/3/4 chipsets.
@@ -64,6 +66,7 @@ struct nforce2_smbus {
/*
* nVidia nForce2 SMBus control register definitions
+ * (Newer incarnations use standard BARs 4 and 5 instead)
*/
#define NFORCE_PCI_SMB1 0x50
#define NFORCE_PCI_SMB2 0x54
@@ -259,6 +262,8 @@ static struct pci_device_id nforce2_ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3S_SMBUS) },
{ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE4_SMBUS) },
{ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_SMBUS) },
+ { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SMBUS) },
+ { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SMBUS) },
{ 0 }
};
@@ -266,19 +271,29 @@ static struct pci_device_id nforce2_ids[] = {
MODULE_DEVICE_TABLE (pci, nforce2_ids);
-static int __devinit nforce2_probe_smb (struct pci_dev *dev, int reg,
- struct nforce2_smbus *smbus, char *name)
+static int __devinit nforce2_probe_smb (struct pci_dev *dev, int bar,
+ int alt_reg, struct nforce2_smbus *smbus, const char *name)
{
- u16 iobase;
int error;
- if (pci_read_config_word(dev, reg, &iobase) != PCIBIOS_SUCCESSFUL) {
- dev_err(&smbus->adapter.dev, "Error reading PCI config for %s\n", name);
- return -1;
+ smbus->base = pci_resource_start(dev, bar);
+ if (smbus->base) {
+ smbus->size = pci_resource_len(dev, bar);
+ } else {
+ /* Older incarnations of the device used non-standard BARs */
+ u16 iobase;
+
+ if (pci_read_config_word(dev, alt_reg, &iobase)
+ != PCIBIOS_SUCCESSFUL) {
+ dev_err(&dev->dev, "Error reading PCI config for %s\n",
+ name);
+ return -1;
+ }
+
+ smbus->base = iobase & PCI_BASE_ADDRESS_IO_MASK;
+ smbus->size = 8;
}
- smbus->dev = dev;
- smbus->base = iobase & 0xfffc;
- smbus->size = 8;
+ smbus->dev = dev;
if (!request_region(smbus->base, smbus->size, nforce2_driver.name)) {
dev_err(&smbus->adapter.dev, "Error requesting region %02x .. %02X for %s\n",
@@ -313,12 +328,13 @@ static int __devinit nforce2_probe(struct pci_dev *dev, const struct pci_device_
pci_set_drvdata(dev, smbuses);
/* SMBus adapter 1 */
- res1 = nforce2_probe_smb (dev, NFORCE_PCI_SMB1, &smbuses[0], "SMB1");
+ res1 = nforce2_probe_smb(dev, 4, NFORCE_PCI_SMB1, &smbuses[0], "SMB1");
if (res1 < 0) {
dev_err(&dev->dev, "Error probing SMB1.\n");
smbuses[0].base = 0; /* to have a check value */
}
- res2 = nforce2_probe_smb (dev, NFORCE_PCI_SMB2, &smbuses[1], "SMB2");
+ /* SMBus adapter 2 */
+ res2 = nforce2_probe_smb(dev, 5, NFORCE_PCI_SMB2, &smbuses[1], "SMB2");
if (res2 < 0) {
dev_err(&dev->dev, "Error probing SMB2.\n");
smbuses[1].base = 0; /* to have a check value */
diff --git a/drivers/i2c/busses/i2c-ocores.c b/drivers/i2c/busses/i2c-ocores.c
new file mode 100644
index 0000000000000000000000000000000000000000..592824087c490d4c488fbf1b9841701fb18c9eb4
--- /dev/null
+++ b/drivers/i2c/busses/i2c-ocores.c
@@ -0,0 +1,341 @@
+/*
+ * i2c-ocores.c: I2C bus driver for OpenCores I2C controller
+ * (http://www.opencores.org/projects.cgi/web/i2c/overview).
+ *
+ * Peter Korsgaard <jacmet@sunsite.dk>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/platform_device.h>
+#include <linux/i2c.h>
+#include <linux/interrupt.h>
+#include <linux/wait.h>
+#include <linux/i2c-ocores.h>
+#include <asm/io.h>
+
+struct ocores_i2c {
+ void __iomem *base;
+ int regstep;
+ wait_queue_head_t wait;
+ struct i2c_adapter adap;
+ struct i2c_msg *msg;
+ int pos;
+ int nmsgs;
+ int state; /* see STATE_ */
+};
+
+/* registers */
+#define OCI2C_PRELOW 0
+#define OCI2C_PREHIGH 1
+#define OCI2C_CONTROL 2
+#define OCI2C_DATA 3
+#define OCI2C_CMD 4 /* write only */
+#define OCI2C_STATUS 4 /* read only, same address as OCI2C_CMD */
+
+#define OCI2C_CTRL_IEN 0x40
+#define OCI2C_CTRL_EN 0x80
+
+#define OCI2C_CMD_START 0x91
+#define OCI2C_CMD_STOP 0x41
+#define OCI2C_CMD_READ 0x21
+#define OCI2C_CMD_WRITE 0x11
+#define OCI2C_CMD_READ_ACK 0x21
+#define OCI2C_CMD_READ_NACK 0x29
+#define OCI2C_CMD_IACK 0x01
+
+#define OCI2C_STAT_IF 0x01
+#define OCI2C_STAT_TIP 0x02
+#define OCI2C_STAT_ARBLOST 0x20
+#define OCI2C_STAT_BUSY 0x40
+#define OCI2C_STAT_NACK 0x80
+
+#define STATE_DONE 0
+#define STATE_START 1
+#define STATE_WRITE 2
+#define STATE_READ 3
+#define STATE_ERROR 4
+
+static inline void oc_setreg(struct ocores_i2c *i2c, int reg, u8 value)
+{
+ iowrite8(value, i2c->base + reg * i2c->regstep);
+}
+
+static inline u8 oc_getreg(struct ocores_i2c *i2c, int reg)
+{
+ return ioread8(i2c->base + reg * i2c->regstep);
+}
+
+static void ocores_process(struct ocores_i2c *i2c)
+{
+ struct i2c_msg *msg = i2c->msg;
+ u8 stat = oc_getreg(i2c, OCI2C_STATUS);
+
+ if ((i2c->state == STATE_DONE) || (i2c->state == STATE_ERROR)) {
+ /* stop has been sent */
+ oc_setreg(i2c, OCI2C_CMD, OCI2C_CMD_IACK);
+ wake_up(&i2c->wait);
+ return;
+ }
+
+ /* error? */
+ if (stat & OCI2C_STAT_ARBLOST) {
+ i2c->state = STATE_ERROR;
+ oc_setreg(i2c, OCI2C_CMD, OCI2C_CMD_STOP);
+ return;
+ }
+
+ if ((i2c->state == STATE_START) || (i2c->state == STATE_WRITE)) {
+ i2c->state =
+ (msg->flags & I2C_M_RD) ? STATE_READ : STATE_WRITE;
+
+ if (stat & OCI2C_STAT_NACK) {
+ i2c->state = STATE_ERROR;
+ oc_setreg(i2c, OCI2C_CMD, OCI2C_CMD_STOP);
+ return;
+ }
+ } else
+ msg->buf[i2c->pos++] = oc_getreg(i2c, OCI2C_DATA);
+
+ /* end of msg? */
+ if (i2c->pos == msg->len) {
+ i2c->nmsgs--;
+ i2c->msg++;
+ i2c->pos = 0;
+ msg = i2c->msg;
+
+ if (i2c->nmsgs) { /* end? */
+ /* send start? */
+ if (!(msg->flags & I2C_M_NOSTART)) {
+ u8 addr = (msg->addr << 1);
+
+ if (msg->flags & I2C_M_RD)
+ addr |= 1;
+
+ i2c->state = STATE_START;
+
+ oc_setreg(i2c, OCI2C_DATA, addr);
+ oc_setreg(i2c, OCI2C_CMD, OCI2C_CMD_START);
+ return;
+ } else
+ i2c->state = (msg->flags & I2C_M_RD)
+ ? STATE_READ : STATE_WRITE;
+ } else {
+ i2c->state = STATE_DONE;
+ oc_setreg(i2c, OCI2C_CMD, OCI2C_CMD_STOP);
+ return;
+ }
+ }
+
+ if (i2c->state == STATE_READ) {
+ oc_setreg(i2c, OCI2C_CMD, i2c->pos == (msg->len-1) ?
+ OCI2C_CMD_READ_NACK : OCI2C_CMD_READ_ACK);
+ } else {
+ oc_setreg(i2c, OCI2C_DATA, msg->buf[i2c->pos++]);
+ oc_setreg(i2c, OCI2C_CMD, OCI2C_CMD_WRITE);
+ }
+}
+
+static irqreturn_t ocores_isr(int irq, void *dev_id, struct pt_regs *regs)
+{
+ struct ocores_i2c *i2c = dev_id;
+
+ ocores_process(i2c);
+
+ return IRQ_HANDLED;
+}
+
+static int ocores_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
+{
+ struct ocores_i2c *i2c = i2c_get_adapdata(adap);
+
+ i2c->msg = msgs;
+ i2c->pos = 0;
+ i2c->nmsgs = num;
+ i2c->state = STATE_START;
+
+ oc_setreg(i2c, OCI2C_DATA,
+ (i2c->msg->addr << 1) |
+ ((i2c->msg->flags & I2C_M_RD) ? 1:0));
+
+ oc_setreg(i2c, OCI2C_CMD, OCI2C_CMD_START);
+
+ if (wait_event_timeout(i2c->wait, (i2c->state == STATE_ERROR) ||
+ (i2c->state == STATE_DONE), HZ))
+ return (i2c->state == STATE_DONE) ? num : -EIO;
+ else
+ return -ETIMEDOUT;
+}
+
+static void ocores_init(struct ocores_i2c *i2c,
+ struct ocores_i2c_platform_data *pdata)
+{
+ int prescale;
+ u8 ctrl = oc_getreg(i2c, OCI2C_CONTROL);
+
+ /* make sure the device is disabled */
+ oc_setreg(i2c, OCI2C_CONTROL, ctrl & ~(OCI2C_CTRL_EN|OCI2C_CTRL_IEN));
+
+ prescale = (pdata->clock_khz / (5*100)) - 1;
+ oc_setreg(i2c, OCI2C_PRELOW, prescale & 0xff);
+ oc_setreg(i2c, OCI2C_PREHIGH, prescale >> 8);
+
+ /* Init the device */
+ oc_setreg(i2c, OCI2C_CMD, OCI2C_CMD_IACK);
+ oc_setreg(i2c, OCI2C_CONTROL, ctrl | OCI2C_CTRL_IEN | OCI2C_CTRL_EN);
+}
+
+
+static u32 ocores_func(struct i2c_adapter *adap)
+{
+ return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
+}
+
+static struct i2c_algorithm ocores_algorithm = {
+ .master_xfer = ocores_xfer,
+ .functionality = ocores_func,
+};
+
+static struct i2c_adapter ocores_adapter = {
+ .owner = THIS_MODULE,
+ .name = "i2c-ocores",
+ .class = I2C_CLASS_HWMON,
+ .algo = &ocores_algorithm,
+};
+
+
+static int __devinit ocores_i2c_probe(struct platform_device *pdev)
+{
+ struct ocores_i2c *i2c;
+ struct ocores_i2c_platform_data *pdata;
+ struct resource *res, *res2;
+ int ret;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res)
+ return -ENODEV;
+
+ res2 = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+ if (!res2)
+ return -ENODEV;
+
+ pdata = (struct ocores_i2c_platform_data*) pdev->dev.platform_data;
+ if (!pdata)
+ return -ENODEV;
+
+ i2c = kzalloc(sizeof(*i2c), GFP_KERNEL);
+ if (!i2c)
+ return -ENOMEM;
+
+ if (!request_mem_region(res->start, res->end - res->start + 1,
+ pdev->name)) {
+ dev_err(&pdev->dev, "Memory region busy\n");
+ ret = -EBUSY;
+ goto request_mem_failed;
+ }
+
+ i2c->base = ioremap(res->start, res->end - res->start + 1);
+ if (!i2c->base) {
+ dev_err(&pdev->dev, "Unable to map registers\n");
+ ret = -EIO;
+ goto map_failed;
+ }
+
+ i2c->regstep = pdata->regstep;
+ ocores_init(i2c, pdata);
+
+ init_waitqueue_head(&i2c->wait);
+ ret = request_irq(res2->start, ocores_isr, 0, pdev->name, i2c);
+ if (ret) {
+ dev_err(&pdev->dev, "Cannot claim IRQ\n");
+ goto request_irq_failed;
+ }
+
+ /* hook up driver to tree */
+ platform_set_drvdata(pdev, i2c);
+ i2c->adap = ocores_adapter;
+ i2c_set_adapdata(&i2c->adap, i2c);
+ i2c->adap.dev.parent = &pdev->dev;
+
+ /* add i2c adapter to i2c tree */
+ ret = i2c_add_adapter(&i2c->adap);
+ if (ret) {
+ dev_err(&pdev->dev, "Failed to add adapter\n");
+ goto add_adapter_failed;
+ }
+
+ return 0;
+
+add_adapter_failed:
+ free_irq(res2->start, i2c);
+request_irq_failed:
+ iounmap(i2c->base);
+map_failed:
+ release_mem_region(res->start, res->end - res->start + 1);
+request_mem_failed:
+ kfree(i2c);
+
+ return ret;
+}
+
+static int __devexit ocores_i2c_remove(struct platform_device* pdev)
+{
+ struct ocores_i2c *i2c = platform_get_drvdata(pdev);
+ struct resource *res;
+
+ /* disable i2c logic */
+ oc_setreg(i2c, OCI2C_CONTROL, oc_getreg(i2c, OCI2C_CONTROL)
+ & ~(OCI2C_CTRL_EN|OCI2C_CTRL_IEN));
+
+ /* remove adapter & data */
+ i2c_del_adapter(&i2c->adap);
+ platform_set_drvdata(pdev, NULL);
+
+ res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+ if (res)
+ free_irq(res->start, i2c);
+
+ iounmap(i2c->base);
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (res)
+ release_mem_region(res->start, res->end - res->start + 1);
+
+ kfree(i2c);
+
+ return 0;
+}
+
+static struct platform_driver ocores_i2c_driver = {
+ .probe = ocores_i2c_probe,
+ .remove = __devexit_p(ocores_i2c_remove),
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "ocores-i2c",
+ },
+};
+
+static int __init ocores_i2c_init(void)
+{
+ return platform_driver_register(&ocores_i2c_driver);
+}
+
+static void __exit ocores_i2c_exit(void)
+{
+ platform_driver_unregister(&ocores_i2c_driver);
+}
+
+module_init(ocores_i2c_init);
+module_exit(ocores_i2c_exit);
+
+MODULE_AUTHOR("Peter Korsgaard <jacmet@sunsite.dk>");
+MODULE_DESCRIPTION("OpenCores I2C bus driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index d9c7c00e71f9df6df1d2b655859918f9b9fd5398..8f2f65b793b9a355e5f8b0022cd42711e0755644 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -102,13 +102,6 @@ MODULE_PARM_DESC(force_addr,
"Forcibly enable the PIIX4 at the given address. "
"EXTREMELY DANGEROUS!");
-/* If fix_hstcfg is set to anything different from 0, we reset one of the
- registers to be a valid value. */
-static int fix_hstcfg;
-module_param (fix_hstcfg, int, 0);
-MODULE_PARM_DESC(fix_hstcfg,
- "Fix config register. Needed on some boards (Force CPCI735).");
-
static int piix4_transaction(void);
static unsigned short piix4_smba;
@@ -137,7 +130,7 @@ static int __devinit piix4_setup(struct pci_dev *PIIX4_dev,
/* Don't access SMBus on IBM systems which get corrupted eeproms */
if (dmi_check_system(piix4_dmi_table) &&
PIIX4_dev->vendor == PCI_VENDOR_ID_INTEL) {
- dev_err(&PIIX4_dev->dev, "IBM Laptop detected; this module "
+ dev_err(&PIIX4_dev->dev, "IBM system detected; this module "
"may corrupt your serial eeprom! Refusing to load "
"module!\n");
return -EPERM;
@@ -166,22 +159,6 @@ static int __devinit piix4_setup(struct pci_dev *PIIX4_dev,
pci_read_config_byte(PIIX4_dev, SMBHSTCFG, &temp);
- /* Some BIOS will set up the chipset incorrectly and leave a register
- in an undefined state (causing I2C to act very strangely). */
- if (temp & 0x02) {
- if (fix_hstcfg) {
- dev_info(&PIIX4_dev->dev, "Working around buggy BIOS "
- "(I2C)\n");
- temp &= 0xfd;
- pci_write_config_byte(PIIX4_dev, SMBHSTCFG, temp);
- } else {
- dev_info(&PIIX4_dev->dev, "Unusual config register "
- "value\n");
- dev_info(&PIIX4_dev->dev, "Try using fix_hstcfg=1 if "
- "you experience problems\n");
- }
- }
-
/* If force_addr is set, we program the new address here. Just to make
sure, we disable the PIIX4 first. */
if (force_addr) {
@@ -214,7 +191,7 @@ static int __devinit piix4_setup(struct pci_dev *PIIX4_dev,
}
}
- if ((temp & 0x0E) == 8)
+ if (((temp & 0x0E) == 8) || ((temp & 0x0E) == 2))
dev_dbg(&PIIX4_dev->dev, "Using Interrupt 9 for SMBus.\n");
else if ((temp & 0x0E) == 0)
dev_dbg(&PIIX4_dev->dev, "Using Interrupt SMI# for SMBus.\n");
@@ -413,6 +390,12 @@ static struct i2c_adapter piix4_adapter = {
static struct pci_device_id piix4_ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_3),
.driver_data = 3 },
+ { PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP200_SMBUS),
+ .driver_data = 0 },
+ { PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP300_SMBUS),
+ .driver_data = 0 },
+ { PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP400_SMBUS),
+ .driver_data = 0 },
{ PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_OSB4),
.driver_data = 0 },
{ PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB5),
diff --git a/drivers/i2c/busses/scx200_acb.c b/drivers/i2c/busses/scx200_acb.c
index 766cc969c4d0c784abd0ef926363f2c37c7d735f..22a3eda04166e3b7841d0fd5c897aa16851b20fa 100644
--- a/drivers/i2c/busses/scx200_acb.c
+++ b/drivers/i2c/busses/scx200_acb.c
@@ -33,7 +33,6 @@
#include <linux/delay.h>
#include <linux/mutex.h>
#include <asm/io.h>
-#include <asm/msr.h>
#include <linux/scx200.h>
@@ -85,6 +84,10 @@ struct scx200_acb_iface {
u8 *ptr;
char needs_reset;
unsigned len;
+
+ /* PCI device info */
+ struct pci_dev *pdev;
+ int bar;
};
/* Register Definitions */
@@ -381,7 +384,7 @@ static struct i2c_algorithm scx200_acb_algorithm = {
static struct scx200_acb_iface *scx200_acb_list;
static DECLARE_MUTEX(scx200_acb_list_mutex);
-static int scx200_acb_probe(struct scx200_acb_iface *iface)
+static __init int scx200_acb_probe(struct scx200_acb_iface *iface)
{
u8 val;
@@ -417,17 +420,16 @@ static int scx200_acb_probe(struct scx200_acb_iface *iface)
return 0;
}
-static int __init scx200_acb_create(const char *text, int base, int index)
+static __init struct scx200_acb_iface *scx200_create_iface(const char *text,
+ int index)
{
struct scx200_acb_iface *iface;
struct i2c_adapter *adapter;
- int rc;
iface = kzalloc(sizeof(*iface), GFP_KERNEL);
if (!iface) {
printk(KERN_ERR NAME ": can't allocate memory\n");
- rc = -ENOMEM;
- goto errout;
+ return NULL;
}
adapter = &iface->adapter;
@@ -440,26 +442,27 @@ static int __init scx200_acb_create(const char *text, int base, int index)
mutex_init(&iface->mutex);
- if (!request_region(base, 8, adapter->name)) {
- printk(KERN_ERR NAME ": can't allocate io 0x%x-0x%x\n",
- base, base + 8-1);
- rc = -EBUSY;
- goto errout_free;
- }
- iface->base = base;
+ return iface;
+}
+
+static int __init scx200_acb_create(struct scx200_acb_iface *iface)
+{
+ struct i2c_adapter *adapter;
+ int rc;
+
+ adapter = &iface->adapter;
rc = scx200_acb_probe(iface);
if (rc) {
printk(KERN_WARNING NAME ": probe failed\n");
- goto errout_release;
+ return rc;
}
scx200_acb_reset(iface);
if (i2c_add_adapter(adapter) < 0) {
printk(KERN_ERR NAME ": failed to register\n");
- rc = -ENODEV;
- goto errout_release;
+ return -ENODEV;
}
down(&scx200_acb_list_mutex);
@@ -468,64 +471,148 @@ static int __init scx200_acb_create(const char *text, int base, int index)
up(&scx200_acb_list_mutex);
return 0;
+}
- errout_release:
- release_region(iface->base, 8);
+static __init int scx200_create_pci(const char *text, struct pci_dev *pdev,
+ int bar)
+{
+ struct scx200_acb_iface *iface;
+ int rc;
+
+ iface = scx200_create_iface(text, 0);
+
+ if (iface == NULL)
+ return -ENOMEM;
+
+ iface->pdev = pdev;
+ iface->bar = bar;
+
+ pci_enable_device_bars(iface->pdev, 1 << iface->bar);
+
+ rc = pci_request_region(iface->pdev, iface->bar, iface->adapter.name);
+
+ if (rc != 0) {
+ printk(KERN_ERR NAME ": can't allocate PCI BAR %d\n",
+ iface->bar);
+ goto errout_free;
+ }
+
+ iface->base = pci_resource_start(iface->pdev, iface->bar);
+ rc = scx200_acb_create(iface);
+
+ if (rc == 0)
+ return 0;
+
+ pci_release_region(iface->pdev, iface->bar);
+ pci_dev_put(iface->pdev);
errout_free:
kfree(iface);
- errout:
return rc;
}
-static struct pci_device_id scx200[] = {
- { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_SCx200_BRIDGE) },
- { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_SC1100_BRIDGE) },
- { },
-};
+static int __init scx200_create_isa(const char *text, unsigned long base,
+ int index)
+{
+ struct scx200_acb_iface *iface;
+ int rc;
+
+ iface = scx200_create_iface(text, index);
+
+ if (iface == NULL)
+ return -ENOMEM;
+
+ if (request_region(base, 8, iface->adapter.name) == 0) {
+ printk(KERN_ERR NAME ": can't allocate io 0x%lx-0x%lx\n",
+ base, base + 8 - 1);
+ rc = -EBUSY;
+ goto errout_free;
+ }
+
+ iface->base = base;
+ rc = scx200_acb_create(iface);
+
+ if (rc == 0)
+ return 0;
-static struct pci_device_id divil_pci[] = {
- { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_CS5535_ISA) },
- { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_ISA) },
- { } /* NULL entry */
+ release_region(base, 8);
+ errout_free:
+ kfree(iface);
+ return rc;
+}
+
+/* Driver data is an index into the scx200_data array that indicates
+ * the name and the BAR where the I/O address resource is located. ISA
+ * devices are flagged with a bar value of -1 */
+
+static struct pci_device_id scx200_pci[] = {
+ { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_SCx200_BRIDGE),
+ .driver_data = 0 },
+ { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_SC1100_BRIDGE),
+ .driver_data = 0 },
+ { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_CS5535_ISA),
+ .driver_data = 1 },
+ { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_ISA),
+ .driver_data = 2 }
};
-#define MSR_LBAR_SMB 0x5140000B
+static struct {
+ const char *name;
+ int bar;
+} scx200_data[] = {
+ { "SCx200", -1 },
+ { "CS5535", 0 },
+ { "CS5536", 0 }
+};
-static __init int scx200_add_cs553x(void)
+static __init int scx200_scan_pci(void)
{
- u32 low, hi;
- u32 smb_base;
-
- /* Grab & reserve the SMB I/O range */
- rdmsr(MSR_LBAR_SMB, low, hi);
+ int data, dev;
+ int rc = -ENODEV;
+ struct pci_dev *pdev;
+
+ for(dev = 0; dev < ARRAY_SIZE(scx200_pci); dev++) {
+ pdev = pci_get_device(scx200_pci[dev].vendor,
+ scx200_pci[dev].device, NULL);
+
+ if (pdev == NULL)
+ continue;
+
+ data = scx200_pci[dev].driver_data;
+
+ /* if .bar is greater or equal to zero, this is a
+ * PCI device - otherwise, we assume
+ that the ports are ISA based
+ */
+
+ if (scx200_data[data].bar >= 0)
+ rc = scx200_create_pci(scx200_data[data].name, pdev,
+ scx200_data[data].bar);
+ else {
+ int i;
+
+ for (i = 0; i < MAX_DEVICES; ++i) {
+ if (base[i] == 0)
+ continue;
+
+ rc = scx200_create_isa(scx200_data[data].name,
+ base[i],
+ i);
+ }
+ }
- /* Check the IO mask and whether SMB is enabled */
- if (hi != 0x0000F001) {
- printk(KERN_WARNING NAME ": SMBus not enabled\n");
- return -ENODEV;
+ break;
}
- /* SMBus IO size is 8 bytes */
- smb_base = low & 0x0000FFF8;
-
- return scx200_acb_create("CS5535", smb_base, 0);
+ return rc;
}
static int __init scx200_acb_init(void)
{
- int i;
- int rc = -ENODEV;
+ int rc;
pr_debug(NAME ": NatSemi SCx200 ACCESS.bus Driver\n");
- /* Verify that this really is a SCx200 processor */
- if (pci_dev_present(scx200)) {
- for (i = 0; i < MAX_DEVICES; ++i) {
- if (base[i] > 0)
- rc = scx200_acb_create("SCx200", base[i], i);
- }
- } else if (pci_dev_present(divil_pci))
- rc = scx200_add_cs553x();
+ rc = scx200_scan_pci();
/* If at least one bus was created, init must succeed */
if (scx200_acb_list)
@@ -543,7 +630,14 @@ static void __exit scx200_acb_cleanup(void)
up(&scx200_acb_list_mutex);
i2c_del_adapter(&iface->adapter);
- release_region(iface->base, 8);
+
+ if (iface->pdev) {
+ pci_release_region(iface->pdev, iface->bar);
+ pci_dev_put(iface->pdev);
+ }
+ else
+ release_region(iface->base, 8);
+
kfree(iface);
down(&scx200_acb_list_mutex);
}
diff --git a/drivers/i2c/chips/Kconfig b/drivers/i2c/chips/Kconfig
index 7aa5c38f0855cb9a017687e05ac0bf5b3517f728..87ee3ce58618b7c3ed7a519859b042023be325fb 100644
--- a/drivers/i2c/chips/Kconfig
+++ b/drivers/i2c/chips/Kconfig
@@ -39,6 +39,7 @@ config SENSORS_EEPROM
config SENSORS_PCF8574
tristate "Philips PCF8574 and PCF8574A"
depends on I2C && EXPERIMENTAL
+ default n
help
If you say yes here you get support for Philips PCF8574 and
PCF8574A chips.
@@ -46,6 +47,9 @@ config SENSORS_PCF8574
This driver can also be built as a module. If so, the module
will be called pcf8574.
+ These devices are hard to detect and rarely found on mainstream
+ hardware. If unsure, say N.
+
config SENSORS_PCA9539
tristate "Philips PCA9539 16-bit I/O port"
depends on I2C && EXPERIMENTAL
@@ -59,12 +63,16 @@ config SENSORS_PCA9539
config SENSORS_PCF8591
tristate "Philips PCF8591"
depends on I2C && EXPERIMENTAL
+ default n
help
If you say yes here you get support for Philips PCF8591 chips.
This driver can also be built as a module. If so, the module
will be called pcf8591.
+ These devices are hard to detect and rarely found on mainstream
+ hardware. If unsure, say N.
+
config ISP1301_OMAP
tristate "Philips ISP1301 with OMAP OTG"
depends on I2C && ARCH_OMAP_OTG
diff --git a/drivers/i2c/chips/m41t00.c b/drivers/i2c/chips/m41t00.c
index 99ab4ec343902e8d5f3054fba8ffd301cfa2f168..2dd0a34d9472e17496dff2692aec74cd5cd3ac61 100644
--- a/drivers/i2c/chips/m41t00.c
+++ b/drivers/i2c/chips/m41t00.c
@@ -1,11 +1,9 @@
/*
- * drivers/i2c/chips/m41t00.c
- *
- * I2C client/driver for the ST M41T00 Real-Time Clock chip.
+ * I2C client/driver for the ST M41T00 family of i2c rtc chips.
*
* Author: Mark A. Greer <mgreer@mvista.com>
*
- * 2005 (c) MontaVista Software, Inc. This file is licensed under
+ * 2005, 2006 (c) MontaVista Software, Inc. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
@@ -13,9 +11,6 @@
/*
* This i2c client/driver wedges between the drivers/char/genrtc.c RTC
* interface and the SMBus interface of the i2c subsystem.
- * It would be more efficient to use i2c msgs/i2c_transfer directly but, as
- * recommened in .../Documentation/i2c/writing-clients section
- * "Sending and receiving", using SMBus level communication is preferred.
*/
#include <linux/kernel.h>
@@ -24,56 +19,110 @@
#include <linux/i2c.h>
#include <linux/rtc.h>
#include <linux/bcd.h>
-#include <linux/mutex.h>
#include <linux/workqueue.h>
-
+#include <linux/platform_device.h>
+#include <linux/m41t00.h>
#include <asm/time.h>
#include <asm/rtc.h>
-#define M41T00_DRV_NAME "m41t00"
-
-static DEFINE_MUTEX(m41t00_mutex);
-
static struct i2c_driver m41t00_driver;
static struct i2c_client *save_client;
static unsigned short ignore[] = { I2C_CLIENT_END };
-static unsigned short normal_addr[] = { 0x68, I2C_CLIENT_END };
+static unsigned short normal_addr[] = { I2C_CLIENT_END, I2C_CLIENT_END };
static struct i2c_client_address_data addr_data = {
- .normal_i2c = normal_addr,
- .probe = ignore,
- .ignore = ignore,
+ .normal_i2c = normal_addr,
+ .probe = ignore,
+ .ignore = ignore,
+};
+
+struct m41t00_chip_info {
+ u8 type;
+ char *name;
+ u8 read_limit;
+ u8 sec; /* Offsets for chip regs */
+ u8 min;
+ u8 hour;
+ u8 day;
+ u8 mon;
+ u8 year;
+ u8 alarm_mon;
+ u8 alarm_hour;
+ u8 sqw;
+ u8 sqw_freq;
};
+static struct m41t00_chip_info m41t00_chip_info_tbl[] = {
+ {
+ .type = M41T00_TYPE_M41T00,
+ .name = "m41t00",
+ .read_limit = 5,
+ .sec = 0,
+ .min = 1,
+ .hour = 2,
+ .day = 4,
+ .mon = 5,
+ .year = 6,
+ },
+ {
+ .type = M41T00_TYPE_M41T81,
+ .name = "m41t81",
+ .read_limit = 1,
+ .sec = 1,
+ .min = 2,
+ .hour = 3,
+ .day = 5,
+ .mon = 6,
+ .year = 7,
+ .alarm_mon = 0xa,
+ .alarm_hour = 0xc,
+ .sqw = 0x13,
+ },
+ {
+ .type = M41T00_TYPE_M41T85,
+ .name = "m41t85",
+ .read_limit = 1,
+ .sec = 1,
+ .min = 2,
+ .hour = 3,
+ .day = 5,
+ .mon = 6,
+ .year = 7,
+ .alarm_mon = 0xa,
+ .alarm_hour = 0xc,
+ .sqw = 0x13,
+ },
+};
+static struct m41t00_chip_info *m41t00_chip;
+
ulong
m41t00_get_rtc_time(void)
{
- s32 sec, min, hour, day, mon, year;
- s32 sec1, min1, hour1, day1, mon1, year1;
- ulong limit = 10;
+ s32 sec, min, hour, day, mon, year;
+ s32 sec1, min1, hour1, day1, mon1, year1;
+ u8 reads = 0;
+ u8 buf[8], msgbuf[1] = { 0 }; /* offset into rtc's regs */
+ struct i2c_msg msgs[] = {
+ {
+ .addr = save_client->addr,
+ .flags = 0,
+ .len = 1,
+ .buf = msgbuf,
+ },
+ {
+ .addr = save_client->addr,
+ .flags = I2C_M_RD,
+ .len = 8,
+ .buf = buf,
+ },
+ };
sec = min = hour = day = mon = year = 0;
- sec1 = min1 = hour1 = day1 = mon1 = year1 = 0;
- mutex_lock(&m41t00_mutex);
do {
- if (((sec = i2c_smbus_read_byte_data(save_client, 0)) >= 0)
- && ((min = i2c_smbus_read_byte_data(save_client, 1))
- >= 0)
- && ((hour = i2c_smbus_read_byte_data(save_client, 2))
- >= 0)
- && ((day = i2c_smbus_read_byte_data(save_client, 4))
- >= 0)
- && ((mon = i2c_smbus_read_byte_data(save_client, 5))
- >= 0)
- && ((year = i2c_smbus_read_byte_data(save_client, 6))
- >= 0)
- && ((sec == sec1) && (min == min1) && (hour == hour1)
- && (day == day1) && (mon == mon1)
- && (year == year1)))
-
- break;
+ if (i2c_transfer(save_client->adapter, msgs, 2) < 0)
+ goto read_err;
sec1 = sec;
min1 = min;
@@ -81,69 +130,88 @@ m41t00_get_rtc_time(void)
day1 = day;
mon1 = mon;
year1 = year;
- } while (--limit > 0);
- mutex_unlock(&m41t00_mutex);
-
- if (limit == 0) {
- dev_warn(&save_client->dev,
- "m41t00: can't read rtc chip\n");
- sec = min = hour = day = mon = year = 0;
- }
-
- sec &= 0x7f;
- min &= 0x7f;
- hour &= 0x3f;
- day &= 0x3f;
- mon &= 0x1f;
- year &= 0xff;
- BCD_TO_BIN(sec);
- BCD_TO_BIN(min);
- BCD_TO_BIN(hour);
- BCD_TO_BIN(day);
- BCD_TO_BIN(mon);
- BCD_TO_BIN(year);
+ sec = buf[m41t00_chip->sec] & 0x7f;
+ min = buf[m41t00_chip->min] & 0x7f;
+ hour = buf[m41t00_chip->hour] & 0x3f;
+ day = buf[m41t00_chip->day] & 0x3f;
+ mon = buf[m41t00_chip->mon] & 0x1f;
+ year = buf[m41t00_chip->year];
+ } while ((++reads < m41t00_chip->read_limit) && ((sec != sec1)
+ || (min != min1) || (hour != hour1) || (day != day1)
+ || (mon != mon1) || (year != year1)));
+
+ if ((m41t00_chip->read_limit > 1) && ((sec != sec1) || (min != min1)
+ || (hour != hour1) || (day != day1) || (mon != mon1)
+ || (year != year1)))
+ goto read_err;
+
+ sec = BCD2BIN(sec);
+ min = BCD2BIN(min);
+ hour = BCD2BIN(hour);
+ day = BCD2BIN(day);
+ mon = BCD2BIN(mon);
+ year = BCD2BIN(year);
year += 1900;
if (year < 1970)
year += 100;
return mktime(year, mon, day, hour, min, sec);
+
+read_err:
+ dev_err(&save_client->dev, "m41t00_get_rtc_time: Read error\n");
+ return 0;
}
+EXPORT_SYMBOL_GPL(m41t00_get_rtc_time);
static void
m41t00_set(void *arg)
{
struct rtc_time tm;
- ulong nowtime = *(ulong *)arg;
+ int nowtime = *(int *)arg;
+ s32 sec, min, hour, day, mon, year;
+ u8 wbuf[9], *buf = &wbuf[1], msgbuf[1] = { 0 };
+ struct i2c_msg msgs[] = {
+ {
+ .addr = save_client->addr,
+ .flags = 0,
+ .len = 1,
+ .buf = msgbuf,
+ },
+ {
+ .addr = save_client->addr,
+ .flags = I2C_M_RD,
+ .len = 8,
+ .buf = buf,
+ },
+ };
to_tm(nowtime, &tm);
tm.tm_year = (tm.tm_year - 1900) % 100;
- BIN_TO_BCD(tm.tm_sec);
- BIN_TO_BCD(tm.tm_min);
- BIN_TO_BCD(tm.tm_hour);
- BIN_TO_BCD(tm.tm_mon);
- BIN_TO_BCD(tm.tm_mday);
- BIN_TO_BCD(tm.tm_year);
-
- mutex_lock(&m41t00_mutex);
- if ((i2c_smbus_write_byte_data(save_client, 0, tm.tm_sec & 0x7f) < 0)
- || (i2c_smbus_write_byte_data(save_client, 1, tm.tm_min & 0x7f)
- < 0)
- || (i2c_smbus_write_byte_data(save_client, 2, tm.tm_hour & 0x3f)
- < 0)
- || (i2c_smbus_write_byte_data(save_client, 4, tm.tm_mday & 0x3f)
- < 0)
- || (i2c_smbus_write_byte_data(save_client, 5, tm.tm_mon & 0x1f)
- < 0)
- || (i2c_smbus_write_byte_data(save_client, 6, tm.tm_year & 0xff)
- < 0))
-
- dev_warn(&save_client->dev,"m41t00: can't write to rtc chip\n");
-
- mutex_unlock(&m41t00_mutex);
- return;
+ sec = BIN2BCD(tm.tm_sec);
+ min = BIN2BCD(tm.tm_min);
+ hour = BIN2BCD(tm.tm_hour);
+ day = BIN2BCD(tm.tm_mday);
+ mon = BIN2BCD(tm.tm_mon);
+ year = BIN2BCD(tm.tm_year);
+
+ /* Read reg values into buf[0..7]/wbuf[1..8] */
+ if (i2c_transfer(save_client->adapter, msgs, 2) < 0) {
+ dev_err(&save_client->dev, "m41t00_set: Read error\n");
+ return;
+ }
+
+ wbuf[0] = 0; /* offset into rtc's regs */
+ buf[m41t00_chip->sec] = (buf[m41t00_chip->sec] & ~0x7f) | (sec & 0x7f);
+ buf[m41t00_chip->min] = (buf[m41t00_chip->min] & ~0x7f) | (min & 0x7f);
+ buf[m41t00_chip->hour] = (buf[m41t00_chip->hour] & ~0x3f) | (hour& 0x3f);
+ buf[m41t00_chip->day] = (buf[m41t00_chip->day] & ~0x3f) | (day & 0x3f);
+ buf[m41t00_chip->mon] = (buf[m41t00_chip->mon] & ~0x1f) | (mon & 0x1f);
+
+ if (i2c_master_send(save_client, wbuf, 9) < 0)
+ dev_err(&save_client->dev, "m41t00_set: Write error\n");
}
static ulong new_time;
@@ -162,6 +230,48 @@ m41t00_set_rtc_time(ulong nowtime)
return 0;
}
+EXPORT_SYMBOL_GPL(m41t00_set_rtc_time);
+
+/*
+ *****************************************************************************
+ *
+ * platform_data Driver Interface
+ *
+ *****************************************************************************
+ */
+static int __init
+m41t00_platform_probe(struct platform_device *pdev)
+{
+ struct m41t00_platform_data *pdata;
+ int i;
+
+ if (pdev && (pdata = pdev->dev.platform_data)) {
+ normal_addr[0] = pdata->i2c_addr;
+
+ for (i=0; i<ARRAY_SIZE(m41t00_chip_info_tbl); i++)
+ if (m41t00_chip_info_tbl[i].type == pdata->type) {
+ m41t00_chip = &m41t00_chip_info_tbl[i];
+ m41t00_chip->sqw_freq = pdata->sqw_freq;
+ return 0;
+ }
+ }
+ return -ENODEV;
+}
+
+static int __exit
+m41t00_platform_remove(struct platform_device *pdev)
+{
+ return 0;
+}
+
+static struct platform_driver m41t00_platform_driver = {
+ .probe = m41t00_platform_probe,
+ .remove = m41t00_platform_remove,
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = M41T00_DRV_NAME,
+ },
+};
/*
*****************************************************************************
@@ -176,23 +286,71 @@ m41t00_probe(struct i2c_adapter *adap, int addr, int kind)
struct i2c_client *client;
int rc;
+ if (!i2c_check_functionality(adap, I2C_FUNC_I2C
+ | I2C_FUNC_SMBUS_BYTE_DATA))
+ return 0;
+
client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
if (!client)
return -ENOMEM;
- strncpy(client->name, M41T00_DRV_NAME, I2C_NAME_SIZE);
+ strlcpy(client->name, m41t00_chip->name, I2C_NAME_SIZE);
client->addr = addr;
client->adapter = adap;
client->driver = &m41t00_driver;
- if ((rc = i2c_attach_client(client)) != 0) {
- kfree(client);
- return rc;
+ if ((rc = i2c_attach_client(client)))
+ goto attach_err;
+
+ if (m41t00_chip->type != M41T00_TYPE_M41T00) {
+ /* If asked, disable SQW, set SQW frequency & re-enable */
+ if (m41t00_chip->sqw_freq)
+ if (((rc = i2c_smbus_read_byte_data(client,
+ m41t00_chip->alarm_mon)) < 0)
+ || ((rc = i2c_smbus_write_byte_data(client,
+ m41t00_chip->alarm_mon, rc & ~0x40)) <0)
+ || ((rc = i2c_smbus_write_byte_data(client,
+ m41t00_chip->sqw,
+ m41t00_chip->sqw_freq)) < 0)
+ || ((rc = i2c_smbus_write_byte_data(client,
+ m41t00_chip->alarm_mon, rc | 0x40)) <0))
+ goto sqw_err;
+
+ /* Make sure HT (Halt Update) bit is cleared */
+ if ((rc = i2c_smbus_read_byte_data(client,
+ m41t00_chip->alarm_hour)) < 0)
+ goto ht_err;
+
+ if (rc & 0x40)
+ if ((rc = i2c_smbus_write_byte_data(client,
+ m41t00_chip->alarm_hour, rc & ~0x40))<0)
+ goto ht_err;
}
- m41t00_wq = create_singlethread_workqueue("m41t00");
+ /* Make sure ST (stop) bit is cleared */
+ if ((rc = i2c_smbus_read_byte_data(client, m41t00_chip->sec)) < 0)
+ goto st_err;
+
+ if (rc & 0x80)
+ if ((rc = i2c_smbus_write_byte_data(client, m41t00_chip->sec,
+ rc & ~0x80)) < 0)
+ goto st_err;
+
+ m41t00_wq = create_singlethread_workqueue(m41t00_chip->name);
save_client = client;
return 0;
+
+st_err:
+ dev_err(&client->dev, "m41t00_probe: Can't clear ST bit\n");
+ goto attach_err;
+ht_err:
+ dev_err(&client->dev, "m41t00_probe: Can't clear HT bit\n");
+ goto attach_err;
+sqw_err:
+ dev_err(&client->dev, "m41t00_probe: Can't set SQW Frequency\n");
+attach_err:
+ kfree(client);
+ return rc;
}
static int
@@ -204,7 +362,7 @@ m41t00_attach(struct i2c_adapter *adap)
static int
m41t00_detach(struct i2c_client *client)
{
- int rc;
+ int rc;
if ((rc = i2c_detach_client(client)) == 0) {
kfree(client);
@@ -225,14 +383,18 @@ static struct i2c_driver m41t00_driver = {
static int __init
m41t00_init(void)
{
- return i2c_add_driver(&m41t00_driver);
+ int rc;
+
+ if (!(rc = platform_driver_register(&m41t00_platform_driver)))
+ rc = i2c_add_driver(&m41t00_driver);
+ return rc;
}
static void __exit
m41t00_exit(void)
{
i2c_del_driver(&m41t00_driver);
- return;
+ platform_driver_unregister(&m41t00_platform_driver);
}
module_init(m41t00_init);
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 45e2cdf547367ba3ba33f28eabd3c1d7175c054d..a45155f799d4405dae2d67ca06d7168f64fe9d3d 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -916,7 +916,7 @@ s32 i2c_smbus_write_word_data(struct i2c_client *client, u8 command, u16 value)
}
s32 i2c_smbus_write_block_data(struct i2c_client *client, u8 command,
- u8 length, u8 *values)
+ u8 length, const u8 *values)
{
union i2c_smbus_data data;
@@ -944,7 +944,7 @@ s32 i2c_smbus_read_i2c_block_data(struct i2c_client *client, u8 command, u8 *val
}
s32 i2c_smbus_write_i2c_block_data(struct i2c_client *client, u8 command,
- u8 length, u8 *values)
+ u8 length, const u8 *values)
{
union i2c_smbus_data data;
diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c
index ed7eed388bae32caec406b4daf335cab07ad9e38..58ccddd5c237dd5823140da8857691ed9780cc9f 100644
--- a/drivers/i2c/i2c-dev.c
+++ b/drivers/i2c/i2c-dev.c
@@ -426,10 +426,7 @@ static int i2cdev_attach_adapter(struct i2c_adapter *adap)
/* register this i2c device with the driver core */
i2c_dev->adap = adap;
- if (adap->dev.parent == &platform_bus)
- dev = &adap->dev;
- else
- dev = adap->dev.parent;
+ dev = &adap->dev;
i2c_dev->class_dev = class_device_create(i2c_dev_class, NULL,
MKDEV(I2C_MAJOR, i2c_dev->minor),
dev, "i2c-%d", i2c_dev->minor);
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index b4a41d6d07147b2239d8a35cae2bb696298a5618..99fa42402e71ee7f373a335c928ed1218c73ffd6 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -395,7 +395,8 @@ static int cdrom_log_sense(ide_drive_t *drive, struct request *rq,
* we cannot reliably check if drive can auto-close
*/
if (rq->cmd[0] == GPCMD_START_STOP_UNIT && sense->asc == 0x24)
- log = 0;
+ break;
+ log = 1;
break;
case UNIT_ATTENTION:
/*
@@ -417,6 +418,11 @@ void cdrom_analyze_sense_data(ide_drive_t *drive,
struct request *failed_command,
struct request_sense *sense)
{
+ unsigned long sector;
+ unsigned long bio_sectors;
+ unsigned long valid;
+ struct cdrom_info *info = drive->driver_data;
+
if (!cdrom_log_sense(drive, failed_command, sense))
return;
@@ -429,6 +435,37 @@ void cdrom_analyze_sense_data(ide_drive_t *drive,
if (sense->sense_key == 0x05 && sense->asc == 0x24)
return;
+ if (sense->error_code == 0x70) { /* Current Error */
+ switch(sense->sense_key) {
+ case MEDIUM_ERROR:
+ case VOLUME_OVERFLOW:
+ case ILLEGAL_REQUEST:
+ if (!sense->valid)
+ break;
+ if (failed_command == NULL ||
+ !blk_fs_request(failed_command))
+ break;
+ sector = (sense->information[0] << 24) |
+ (sense->information[1] << 16) |
+ (sense->information[2] << 8) |
+ (sense->information[3]);
+
+ bio_sectors = bio_sectors(failed_command->bio);
+ if (bio_sectors < 4)
+ bio_sectors = 4;
+ if (drive->queue->hardsect_size == 2048)
+ sector <<= 2; /* Device sector size is 2K */
+ sector &= ~(bio_sectors -1);
+ valid = (sector - failed_command->sector) << 9;
+
+ if (valid < 0)
+ valid = 0;
+ if (sector < get_capacity(info->disk) &&
+ drive->probed_capacity - sector < 4 * 75) {
+ set_capacity(info->disk, sector);
+ }
+ }
+ }
#if VERBOSE_IDE_CD_ERRORS
{
int i;
@@ -609,17 +646,23 @@ static void cdrom_end_request (ide_drive_t *drive, int uptodate)
sense = failed->sense;
failed->sense_len = rq->sense_len;
}
-
+ cdrom_analyze_sense_data(drive, failed, sense);
/*
* now end failed request
*/
- spin_lock_irqsave(&ide_lock, flags);
- end_that_request_chunk(failed, 0, failed->data_len);
- end_that_request_last(failed, 0);
- spin_unlock_irqrestore(&ide_lock, flags);
- }
-
- cdrom_analyze_sense_data(drive, failed, sense);
+ if (blk_fs_request(failed)) {
+ if (ide_end_dequeued_request(drive, failed, 0,
+ failed->hard_nr_sectors))
+ BUG();
+ } else {
+ spin_lock_irqsave(&ide_lock, flags);
+ end_that_request_chunk(failed, 0,
+ failed->data_len);
+ end_that_request_last(failed, 0);
+ spin_unlock_irqrestore(&ide_lock, flags);
+ }
+ } else
+ cdrom_analyze_sense_data(drive, NULL, sense);
}
if (!rq->current_nr_sectors && blk_fs_request(rq))
@@ -633,6 +676,13 @@ static void cdrom_end_request (ide_drive_t *drive, int uptodate)
ide_end_request(drive, uptodate, nsectors);
}
+static void ide_dump_status_no_sense(ide_drive_t *drive, const char *msg, u8 stat)
+{
+ if (stat & 0x80)
+ return;
+ ide_dump_status(drive, msg, stat);
+}
+
/* Returns 0 if the request should be continued.
Returns 1 if the request was ended. */
static int cdrom_decode_status(ide_drive_t *drive, int good_stat, int *stat_ret)
@@ -761,16 +811,16 @@ static int cdrom_decode_status(ide_drive_t *drive, int good_stat, int *stat_ret)
sense_key == DATA_PROTECT) {
/* No point in retrying after an illegal
request or data protect error.*/
- ide_dump_status (drive, "command error", stat);
+ ide_dump_status_no_sense (drive, "command error", stat);
do_end_request = 1;
} else if (sense_key == MEDIUM_ERROR) {
/* No point in re-trying a zillion times on a bad
* sector... If we got here the error is not correctable */
- ide_dump_status (drive, "media error (bad sector)", stat);
+ ide_dump_status_no_sense (drive, "media error (bad sector)", stat);
do_end_request = 1;
} else if (sense_key == BLANK_CHECK) {
/* Disk appears blank ?? */
- ide_dump_status (drive, "media error (blank)", stat);
+ ide_dump_status_no_sense (drive, "media error (blank)", stat);
do_end_request = 1;
} else if ((err & ~ABRT_ERR) != 0) {
/* Go to the default handler
@@ -782,13 +832,27 @@ static int cdrom_decode_status(ide_drive_t *drive, int good_stat, int *stat_ret)
do_end_request = 1;
}
- if (do_end_request)
- cdrom_end_request(drive, 0);
-
- /* If we got a CHECK_CONDITION status,
- queue a request sense command. */
- if ((stat & ERR_STAT) != 0)
- cdrom_queue_request_sense(drive, NULL, NULL);
+ /* End a request through request sense analysis when we have
+ sense data. We need this in order to perform end of media
+ processing */
+
+ if (do_end_request) {
+ if (stat & ERR_STAT) {
+ unsigned long flags;
+ spin_lock_irqsave(&ide_lock, flags);
+ blkdev_dequeue_request(rq);
+ HWGROUP(drive)->rq = NULL;
+ spin_unlock_irqrestore(&ide_lock, flags);
+
+ cdrom_queue_request_sense(drive, rq->sense, rq);
+ } else
+ cdrom_end_request(drive, 0);
+ } else {
+ /* If we got a CHECK_CONDITION status,
+ queue a request sense command. */
+ if (stat & ERR_STAT)
+ cdrom_queue_request_sense(drive, NULL, NULL);
+ }
} else {
blk_dump_rq_flags(rq, "ide-cd: bad rq");
cdrom_end_request(drive, 0);
@@ -1451,9 +1515,12 @@ static ide_startstop_t cdrom_pc_intr (ide_drive_t *drive)
} else {
confused:
printk (KERN_ERR "%s: cdrom_pc_intr: The drive "
- "appears confused (ireason = 0x%02x)\n",
+ "appears confused (ireason = 0x%02x). "
+ "Trying to recover by ending request.\n",
drive->name, ireason);
rq->flags |= REQ_FAILED;
+ cdrom_end_request(drive, 0);
+ return ide_stopped;
}
/* Now we wait for another interrupt. */
@@ -1488,8 +1555,7 @@ static ide_startstop_t cdrom_do_packet_command (ide_drive_t *drive)
}
-static
-int cdrom_queue_packet_command(ide_drive_t *drive, struct request *rq)
+static int cdrom_queue_packet_command(ide_drive_t *drive, struct request *rq)
{
struct request_sense sense;
int retries = 10;
@@ -1722,8 +1788,7 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive)
}
}
- if (HWGROUP(drive)->handler != NULL)
- BUG();
+ BUG_ON(HWGROUP(drive)->handler != NULL);
ide_set_handler(drive, cdrom_newpc_intr, rq->timeout, NULL);
return ide_started;
@@ -2218,6 +2283,9 @@ static int cdrom_read_toc(ide_drive_t *drive, struct request_sense *sense)
toc->capacity = 0x1fffff;
set_capacity(info->disk, toc->capacity * sectors_per_frame);
+ /* Save a private copy of te TOC capacity for error handling */
+ drive->probed_capacity = toc->capacity * sectors_per_frame;
+
blk_queue_hardsect_size(drive->queue,
sectors_per_frame << SECTOR_BITS);
@@ -2340,6 +2408,7 @@ static int cdrom_read_toc(ide_drive_t *drive, struct request_sense *sense)
if (!stat && (last_written > toc->capacity)) {
toc->capacity = last_written;
set_capacity(info->disk, toc->capacity * sectors_per_frame);
+ drive->probed_capacity = toc->capacity * sectors_per_frame;
}
/* Remember that we've read this stuff. */
@@ -2696,14 +2765,11 @@ int ide_cdrom_drive_status (struct cdrom_device_info *cdi, int slot_nr)
* any other way to detect this...
*/
if (sense.sense_key == NOT_READY) {
- if (sense.asc == 0x3a) {
- if (sense.ascq == 1)
- return CDS_NO_DISC;
- else if (sense.ascq == 0 || sense.ascq == 2)
- return CDS_TRAY_OPEN;
- }
+ if (sense.asc == 0x3a && sense.ascq == 1)
+ return CDS_NO_DISC;
+ else
+ return CDS_TRAY_OPEN;
}
-
return CDS_DRIVE_NOT_READY;
}
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index c481be8b807f6fe9345ce20bdfd0da16d8eaeee2..783a2475ee8b12519e33adac7e69f1c55219b22d 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -206,8 +206,7 @@ int ide_build_sglist(ide_drive_t *drive, struct request *rq)
ide_hwif_t *hwif = HWIF(drive);
struct scatterlist *sg = hwif->sg_table;
- if ((rq->flags & REQ_DRIVE_TASKFILE) && rq->nr_sectors > 256)
- BUG();
+ BUG_ON((rq->flags & REQ_DRIVE_TASKFILE) && rq->nr_sectors > 256);
ide_map_sg(drive, rq);
@@ -947,8 +946,7 @@ void ide_setup_dma (ide_hwif_t *hwif, unsigned long dma_base, unsigned int num_p
}
printk("\n");
- if (!(hwif->dma_master))
- BUG();
+ BUG_ON(!hwif->dma_master);
}
EXPORT_SYMBOL_GPL(ide_setup_dma);
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index a53e3ce4a14211435965c00aca679d979deb5ad2..4656587aa2f70d2e1deced9716664f89162f7f91 100644
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -898,8 +898,7 @@ static ide_startstop_t idefloppy_pc_intr (ide_drive_t *drive)
"to send us more data than expected "
"- discarding data\n");
idefloppy_discard_data(drive,bcount.all);
- if (HWGROUP(drive)->handler != NULL)
- BUG();
+ BUG_ON(HWGROUP(drive)->handler != NULL);
ide_set_handler(drive,
&idefloppy_pc_intr,
IDEFLOPPY_WAIT_CMD,
@@ -932,8 +931,7 @@ static ide_startstop_t idefloppy_pc_intr (ide_drive_t *drive)
pc->actually_transferred += bcount.all;
pc->current_position += bcount.all;
- if (HWGROUP(drive)->handler != NULL)
- BUG();
+ BUG_ON(HWGROUP(drive)->handler != NULL);
ide_set_handler(drive, &idefloppy_pc_intr, IDEFLOPPY_WAIT_CMD, NULL); /* And set the interrupt handler again */
return ide_started;
}
@@ -960,8 +958,7 @@ static ide_startstop_t idefloppy_transfer_pc (ide_drive_t *drive)
"issuing a packet command\n");
return ide_do_reset(drive);
}
- if (HWGROUP(drive)->handler != NULL)
- BUG();
+ BUG_ON(HWGROUP(drive)->handler != NULL);
/* Set the interrupt routine */
ide_set_handler(drive, &idefloppy_pc_intr, IDEFLOPPY_WAIT_CMD, NULL);
/* Send the actual packet */
@@ -1017,8 +1014,7 @@ static ide_startstop_t idefloppy_transfer_pc1 (ide_drive_t *drive)
* 40 and 50msec work well. idefloppy_pc_intr will not be actually
* used until after the packet is moved in about 50 msec.
*/
- if (HWGROUP(drive)->handler != NULL)
- BUG();
+ BUG_ON(HWGROUP(drive)->handler != NULL);
ide_set_handler(drive,
&idefloppy_pc_intr, /* service routine for packet command */
floppy->ticks, /* wait this long before "failing" */
@@ -1288,7 +1284,7 @@ static ide_startstop_t idefloppy_do_request (ide_drive_t *drive, struct request
debug_log(KERN_INFO "rq_status: %d, dev: %s, flags: %lx, errors: %d\n",
rq->rq_status,
- rq->rq_disk ? rq->rq_disk->disk_name ? "?",
+ rq->rq_disk ? rq->rq_disk->disk_name : "?",
rq->flags, rq->errors);
debug_log(KERN_INFO "sector: %ld, nr_sectors: %ld, "
"current_nr_sectors: %d\n", (long)rq->sector,
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index c01615dec2024f84efba781769a78d341d69a69d..622a55c72f03616e9a8a613484b0574e82dfb0cb 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -142,38 +142,41 @@ enum {
static void ide_complete_power_step(ide_drive_t *drive, struct request *rq, u8 stat, u8 error)
{
+ struct request_pm_state *pm = rq->end_io_data;
+
if (drive->media != ide_disk)
return;
- switch (rq->pm->pm_step) {
+ switch (pm->pm_step) {
case ide_pm_flush_cache: /* Suspend step 1 (flush cache) complete */
- if (rq->pm->pm_state == PM_EVENT_FREEZE)
- rq->pm->pm_step = ide_pm_state_completed;
+ if (pm->pm_state == PM_EVENT_FREEZE)
+ pm->pm_step = ide_pm_state_completed;
else
- rq->pm->pm_step = idedisk_pm_standby;
+ pm->pm_step = idedisk_pm_standby;
break;
case idedisk_pm_standby: /* Suspend step 2 (standby) complete */
- rq->pm->pm_step = ide_pm_state_completed;
+ pm->pm_step = ide_pm_state_completed;
break;
case idedisk_pm_idle: /* Resume step 1 (idle) complete */
- rq->pm->pm_step = ide_pm_restore_dma;
+ pm->pm_step = ide_pm_restore_dma;
break;
}
}
static ide_startstop_t ide_start_power_step(ide_drive_t *drive, struct request *rq)
{
+ struct request_pm_state *pm = rq->end_io_data;
ide_task_t *args = rq->special;
memset(args, 0, sizeof(*args));
if (drive->media != ide_disk) {
/* skip idedisk_pm_idle for ATAPI devices */
- if (rq->pm->pm_step == idedisk_pm_idle)
- rq->pm->pm_step = ide_pm_restore_dma;
+ if (pm->pm_step == idedisk_pm_idle)
+ pm->pm_step = ide_pm_restore_dma;
}
- switch (rq->pm->pm_step) {
+ switch (pm->pm_step) {
case ide_pm_flush_cache: /* Suspend step 1 (flush cache) */
if (drive->media != ide_disk)
break;
@@ -215,10 +218,67 @@ static ide_startstop_t ide_start_power_step(ide_drive_t *drive, struct request *
drive->hwif->ide_dma_check(drive);
break;
}
- rq->pm->pm_step = ide_pm_state_completed;
+ pm->pm_step = ide_pm_state_completed;
return ide_stopped;
}
+/**
+ * ide_end_dequeued_request - complete an IDE I/O
+ * @drive: IDE device for the I/O
+ * @uptodate:
+ * @nr_sectors: number of sectors completed
+ *
+ * Complete an I/O that is no longer on the request queue. This
+ * typically occurs when we pull the request and issue a REQUEST_SENSE.
+ * We must still finish the old request but we must not tamper with the
+ * queue in the meantime.
+ *
+ * NOTE: This path does not handle barrier, but barrier is not supported
+ * on ide-cd anyway.
+ */
+
+int ide_end_dequeued_request(ide_drive_t *drive, struct request *rq,
+ int uptodate, int nr_sectors)
+{
+ unsigned long flags;
+ int ret = 1;
+
+ spin_lock_irqsave(&ide_lock, flags);
+
+ BUG_ON(!(rq->flags & REQ_STARTED));
+
+ /*
+ * if failfast is set on a request, override number of sectors and
+ * complete the whole request right now
+ */
+ if (blk_noretry_request(rq) && end_io_error(uptodate))
+ nr_sectors = rq->hard_nr_sectors;
+
+ if (!blk_fs_request(rq) && end_io_error(uptodate) && !rq->errors)
+ rq->errors = -EIO;
+
+ /*
+ * decide whether to reenable DMA -- 3 is a random magic for now,
+ * if we DMA timeout more than 3 times, just stay in PIO
+ */
+ if (drive->state == DMA_PIO_RETRY && drive->retry_pio <= 3) {
+ drive->state = 0;
+ HWGROUP(drive)->hwif->ide_dma_on(drive);
+ }
+
+ if (!end_that_request_first(rq, uptodate, nr_sectors)) {
+ add_disk_randomness(rq->rq_disk);
+ if (blk_rq_tagged(rq))
+ blk_queue_end_tag(drive->queue, rq);
+ end_that_request_last(rq, uptodate);
+ ret = 0;
+ }
+ spin_unlock_irqrestore(&ide_lock, flags);
+ return ret;
+}
+EXPORT_SYMBOL_GPL(ide_end_dequeued_request);
+
+
/**
* ide_complete_pm_request - end the current Power Management request
* @drive: target drive
@@ -362,12 +422,13 @@ void ide_end_drive_cmd (ide_drive_t *drive, u8 stat, u8 err)
}
}
} else if (blk_pm_request(rq)) {
+ struct request_pm_state *pm = rq->end_io_data;
#ifdef DEBUG_PM
printk("%s: complete_power_step(step: %d, stat: %x, err: %x)\n",
drive->name, rq->pm->pm_step, stat, err);
#endif
ide_complete_power_step(drive, rq, stat, err);
- if (rq->pm->pm_step == ide_pm_state_completed)
+ if (pm->pm_step == ide_pm_state_completed)
ide_complete_pm_request(drive, rq);
return;
}
@@ -871,6 +932,39 @@ static ide_startstop_t execute_drive_cmd (ide_drive_t *drive,
return ide_stopped;
}
+static void ide_check_pm_state(ide_drive_t *drive, struct request *rq)
+{
+ struct request_pm_state *pm = rq->end_io_data;
+
+ if (blk_pm_suspend_request(rq) &&
+ pm->pm_step == ide_pm_state_start_suspend)
+ /* Mark drive blocked when starting the suspend sequence. */
+ drive->blocked = 1;
+ else if (blk_pm_resume_request(rq) &&
+ pm->pm_step == ide_pm_state_start_resume) {
+ /*
+ * The first thing we do on wakeup is to wait for BSY bit to
+ * go away (with a looong timeout) as a drive on this hwif may
+ * just be POSTing itself.
+ * We do that before even selecting as the "other" device on
+ * the bus may be broken enough to walk on our toes at this
+ * point.
+ */
+ int rc;
+#ifdef DEBUG_PM
+ printk("%s: Wakeup request inited, waiting for !BSY...\n", drive->name);
+#endif
+ rc = ide_wait_not_busy(HWIF(drive), 35000);
+ if (rc)
+ printk(KERN_WARNING "%s: bus not ready on wakeup\n", drive->name);
+ SELECT_DRIVE(drive);
+ HWIF(drive)->OUTB(8, HWIF(drive)->io_ports[IDE_CONTROL_OFFSET]);
+ rc = ide_wait_not_busy(HWIF(drive), 10000);
+ if (rc)
+ printk(KERN_WARNING "%s: drive not ready on wakeup\n", drive->name);
+ }
+}
+
/**
* start_request - start of I/O and command issuing for IDE
*
@@ -909,33 +1003,8 @@ static ide_startstop_t start_request (ide_drive_t *drive, struct request *rq)
if (block == 0 && drive->remap_0_to_1 == 1)
block = 1; /* redirect MBR access to EZ-Drive partn table */
- if (blk_pm_suspend_request(rq) &&
- rq->pm->pm_step == ide_pm_state_start_suspend)
- /* Mark drive blocked when starting the suspend sequence. */
- drive->blocked = 1;
- else if (blk_pm_resume_request(rq) &&
- rq->pm->pm_step == ide_pm_state_start_resume) {
- /*
- * The first thing we do on wakeup is to wait for BSY bit to
- * go away (with a looong timeout) as a drive on this hwif may
- * just be POSTing itself.
- * We do that before even selecting as the "other" device on
- * the bus may be broken enough to walk on our toes at this
- * point.
- */
- int rc;
-#ifdef DEBUG_PM
- printk("%s: Wakeup request inited, waiting for !BSY...\n", drive->name);
-#endif
- rc = ide_wait_not_busy(HWIF(drive), 35000);
- if (rc)
- printk(KERN_WARNING "%s: bus not ready on wakeup\n", drive->name);
- SELECT_DRIVE(drive);
- HWIF(drive)->OUTB(8, HWIF(drive)->io_ports[IDE_CONTROL_OFFSET]);
- rc = ide_wait_not_busy(HWIF(drive), 10000);
- if (rc)
- printk(KERN_WARNING "%s: drive not ready on wakeup\n", drive->name);
- }
+ if (blk_pm_request(rq))
+ ide_check_pm_state(drive, rq);
SELECT_DRIVE(drive);
if (ide_wait_stat(&startstop, drive, drive->ready_stat, BUSY_STAT|DRQ_STAT, WAIT_READY)) {
@@ -950,13 +1019,14 @@ static ide_startstop_t start_request (ide_drive_t *drive, struct request *rq)
else if (rq->flags & REQ_DRIVE_TASKFILE)
return execute_drive_cmd(drive, rq);
else if (blk_pm_request(rq)) {
+ struct request_pm_state *pm = rq->end_io_data;
#ifdef DEBUG_PM
printk("%s: start_power_step(step: %d)\n",
drive->name, rq->pm->pm_step);
#endif
startstop = ide_start_power_step(drive, rq);
if (startstop == ide_stopped &&
- rq->pm->pm_step == ide_pm_state_completed)
+ pm->pm_step == ide_pm_state_completed)
ide_complete_pm_request(drive, rq);
return startstop;
}
diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index b72dde70840a797f3279021aecd4b080491e2663..97a49e77a8f1f5d30d906847f202ad85ea2f08c8 100644
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -939,8 +939,7 @@ void ide_execute_command(ide_drive_t *drive, task_ioreg_t cmd, ide_handler_t *ha
spin_lock_irqsave(&ide_lock, flags);
- if(hwgroup->handler)
- BUG();
+ BUG_ON(hwgroup->handler);
hwgroup->handler = handler;
hwgroup->expiry = expiry;
hwgroup->timer.expires = jiffies + timeout;
@@ -981,8 +980,7 @@ static ide_startstop_t atapi_reset_pollfunc (ide_drive_t *drive)
printk("%s: ATAPI reset complete\n", drive->name);
} else {
if (time_before(jiffies, hwgroup->poll_timeout)) {
- if (HWGROUP(drive)->handler != NULL)
- BUG();
+ BUG_ON(HWGROUP(drive)->handler != NULL);
ide_set_handler(drive, &atapi_reset_pollfunc, HZ/20, NULL);
/* continue polling */
return ide_started;
@@ -1021,8 +1019,7 @@ static ide_startstop_t reset_pollfunc (ide_drive_t *drive)
if (!OK_STAT(tmp = hwif->INB(IDE_STATUS_REG), 0, BUSY_STAT)) {
if (time_before(jiffies, hwgroup->poll_timeout)) {
- if (HWGROUP(drive)->handler != NULL)
- BUG();
+ BUG_ON(HWGROUP(drive)->handler != NULL);
ide_set_handler(drive, &reset_pollfunc, HZ/20, NULL);
/* continue polling */
return ide_started;
@@ -1138,8 +1135,7 @@ static ide_startstop_t do_reset1 (ide_drive_t *drive, int do_not_try_atapi)
hwgroup = HWGROUP(drive);
/* We must not reset with running handlers */
- if(hwgroup->handler != NULL)
- BUG();
+ BUG_ON(hwgroup->handler != NULL);
/* For an ATAPI device, first try an ATAPI SRST. */
if (drive->media != ide_disk && !do_not_try_atapi) {
diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c
index 41d46dbe6c24c0e68ee546633100caf93839d9d0..16a143133f938f12771328b2a5049dc2957a8692 100644
--- a/drivers/ide/ide-lib.c
+++ b/drivers/ide/ide-lib.c
@@ -164,8 +164,7 @@ u8 ide_rate_filter (u8 mode, u8 speed)
// printk("%s: mode 0x%02x, speed 0x%02x\n", __FUNCTION__, mode, speed);
/* So that we remember to update this if new modes appear */
- if (mode > 4)
- BUG();
+ BUG_ON(mode > 4);
return min(speed, speed_max[mode]);
#else /* !CONFIG_BLK_DEV_IDEDMA */
return min(speed, (u8)XFER_PIO_4);
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 1b7b4c531bc290de2c40efb213a792b811b46172..9ebf8ae2a5e30676d83369c32a8aa6c5546fed84 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -1138,16 +1138,11 @@ static int init_irq (ide_hwif_t *hwif)
spin_unlock_irq(&ide_lock);
}
-#if !defined(__mc68000__) && !defined(CONFIG_APUS) && !defined(__sparc__)
+#if !defined(__mc68000__) && !defined(CONFIG_APUS)
printk("%s at 0x%03lx-0x%03lx,0x%03lx on irq %d", hwif->name,
hwif->io_ports[IDE_DATA_OFFSET],
hwif->io_ports[IDE_DATA_OFFSET]+7,
hwif->io_ports[IDE_CONTROL_OFFSET], hwif->irq);
-#elif defined(__sparc__)
- printk("%s at 0x%03lx-0x%03lx,0x%03lx on irq %s", hwif->name,
- hwif->io_ports[IDE_DATA_OFFSET],
- hwif->io_ports[IDE_DATA_OFFSET]+7,
- hwif->io_ports[IDE_CONTROL_OFFSET], __irq_itoa(hwif->irq));
#else
printk("%s at 0x%08lx on irq %d", hwif->name,
hwif->io_ports[IDE_DATA_OFFSET], hwif->irq);
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index f04791a58df0b0784e3e754cad9a0275034f0712..09f3a7dab28ade081cd5e0fe94120aaa96fc8e8d 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -2646,21 +2646,23 @@ static idetape_stage_t *idetape_kmalloc_stage (idetape_tape_t *tape)
return __idetape_kmalloc_stage(tape, 0, 0);
}
-static void idetape_copy_stage_from_user (idetape_tape_t *tape, idetape_stage_t *stage, const char __user *buf, int n)
+static int idetape_copy_stage_from_user (idetape_tape_t *tape, idetape_stage_t *stage, const char __user *buf, int n)
{
struct idetape_bh *bh = tape->bh;
int count;
+ int ret = 0;
while (n) {
#if IDETAPE_DEBUG_BUGS
if (bh == NULL) {
printk(KERN_ERR "ide-tape: bh == NULL in "
"idetape_copy_stage_from_user\n");
- return;
+ return 1;
}
#endif /* IDETAPE_DEBUG_BUGS */
count = min((unsigned int)(bh->b_size - atomic_read(&bh->b_count)), (unsigned int)n);
- copy_from_user(bh->b_data + atomic_read(&bh->b_count), buf, count);
+ if (copy_from_user(bh->b_data + atomic_read(&bh->b_count), buf, count))
+ ret = 1;
n -= count;
atomic_add(count, &bh->b_count);
buf += count;
@@ -2671,23 +2673,26 @@ static void idetape_copy_stage_from_user (idetape_tape_t *tape, idetape_stage_t
}
}
tape->bh = bh;
+ return ret;
}
-static void idetape_copy_stage_to_user (idetape_tape_t *tape, char __user *buf, idetape_stage_t *stage, int n)
+static int idetape_copy_stage_to_user (idetape_tape_t *tape, char __user *buf, idetape_stage_t *stage, int n)
{
struct idetape_bh *bh = tape->bh;
int count;
+ int ret = 0;
while (n) {
#if IDETAPE_DEBUG_BUGS
if (bh == NULL) {
printk(KERN_ERR "ide-tape: bh == NULL in "
"idetape_copy_stage_to_user\n");
- return;
+ return 1;
}
#endif /* IDETAPE_DEBUG_BUGS */
count = min(tape->b_count, n);
- copy_to_user(buf, tape->b_data, count);
+ if (copy_to_user(buf, tape->b_data, count))
+ ret = 1;
n -= count;
tape->b_data += count;
tape->b_count -= count;
@@ -2700,6 +2705,7 @@ static void idetape_copy_stage_to_user (idetape_tape_t *tape, char __user *buf,
}
}
}
+ return ret;
}
static void idetape_init_merge_stage (idetape_tape_t *tape)
@@ -3719,6 +3725,7 @@ static ssize_t idetape_chrdev_read (struct file *file, char __user *buf,
struct ide_tape_obj *tape = ide_tape_f(file);
ide_drive_t *drive = tape->drive;
ssize_t bytes_read,temp, actually_read = 0, rc;
+ ssize_t ret = 0;
#if IDETAPE_DEBUG_LOG
if (tape->debug_level >= 3)
@@ -3737,7 +3744,8 @@ static ssize_t idetape_chrdev_read (struct file *file, char __user *buf,
return (0);
if (tape->merge_stage_size) {
actually_read = min((unsigned int)(tape->merge_stage_size), (unsigned int)count);
- idetape_copy_stage_to_user(tape, buf, tape->merge_stage, actually_read);
+ if (idetape_copy_stage_to_user(tape, buf, tape->merge_stage, actually_read))
+ ret = -EFAULT;
buf += actually_read;
tape->merge_stage_size -= actually_read;
count -= actually_read;
@@ -3746,7 +3754,8 @@ static ssize_t idetape_chrdev_read (struct file *file, char __user *buf,
bytes_read = idetape_add_chrdev_read_request(drive, tape->capabilities.ctl);
if (bytes_read <= 0)
goto finish;
- idetape_copy_stage_to_user(tape, buf, tape->merge_stage, bytes_read);
+ if (idetape_copy_stage_to_user(tape, buf, tape->merge_stage, bytes_read))
+ ret = -EFAULT;
buf += bytes_read;
count -= bytes_read;
actually_read += bytes_read;
@@ -3756,7 +3765,8 @@ static ssize_t idetape_chrdev_read (struct file *file, char __user *buf,
if (bytes_read <= 0)
goto finish;
temp = min((unsigned long)count, (unsigned long)bytes_read);
- idetape_copy_stage_to_user(tape, buf, tape->merge_stage, temp);
+ if (idetape_copy_stage_to_user(tape, buf, tape->merge_stage, temp))
+ ret = -EFAULT;
actually_read += temp;
tape->merge_stage_size = bytes_read-temp;
}
@@ -3769,7 +3779,8 @@ static ssize_t idetape_chrdev_read (struct file *file, char __user *buf,
idetape_space_over_filemarks(drive, MTFSF, 1);
return 0;
}
- return actually_read;
+
+ return (ret) ? ret : actually_read;
}
static ssize_t idetape_chrdev_write (struct file *file, const char __user *buf,
@@ -3777,7 +3788,8 @@ static ssize_t idetape_chrdev_write (struct file *file, const char __user *buf,
{
struct ide_tape_obj *tape = ide_tape_f(file);
ide_drive_t *drive = tape->drive;
- ssize_t retval, actually_written = 0;
+ ssize_t actually_written = 0;
+ ssize_t ret = 0;
/* The drive is write protected. */
if (tape->write_prot)
@@ -3813,7 +3825,7 @@ static ssize_t idetape_chrdev_write (struct file *file, const char __user *buf,
* some drives (Seagate STT3401A) will return an error.
*/
if (drive->dsc_overlap) {
- retval = idetape_queue_rw_tail(drive, REQ_IDETAPE_WRITE, 0, tape->merge_stage->bh);
+ ssize_t retval = idetape_queue_rw_tail(drive, REQ_IDETAPE_WRITE, 0, tape->merge_stage->bh);
if (retval < 0) {
__idetape_kfree_stage(tape->merge_stage);
tape->merge_stage = NULL;
@@ -3834,12 +3846,14 @@ static ssize_t idetape_chrdev_write (struct file *file, const char __user *buf,
}
#endif /* IDETAPE_DEBUG_BUGS */
actually_written = min((unsigned int)(tape->stage_size - tape->merge_stage_size), (unsigned int)count);
- idetape_copy_stage_from_user(tape, tape->merge_stage, buf, actually_written);
+ if (idetape_copy_stage_from_user(tape, tape->merge_stage, buf, actually_written))
+ ret = -EFAULT;
buf += actually_written;
tape->merge_stage_size += actually_written;
count -= actually_written;
if (tape->merge_stage_size == tape->stage_size) {
+ ssize_t retval;
tape->merge_stage_size = 0;
retval = idetape_add_chrdev_write_request(drive, tape->capabilities.ctl);
if (retval <= 0)
@@ -3847,7 +3861,9 @@ static ssize_t idetape_chrdev_write (struct file *file, const char __user *buf,
}
}
while (count >= tape->stage_size) {
- idetape_copy_stage_from_user(tape, tape->merge_stage, buf, tape->stage_size);
+ ssize_t retval;
+ if (idetape_copy_stage_from_user(tape, tape->merge_stage, buf, tape->stage_size))
+ ret = -EFAULT;
buf += tape->stage_size;
count -= tape->stage_size;
retval = idetape_add_chrdev_write_request(drive, tape->capabilities.ctl);
@@ -3857,10 +3873,11 @@ static ssize_t idetape_chrdev_write (struct file *file, const char __user *buf,
}
if (count) {
actually_written += count;
- idetape_copy_stage_from_user(tape, tape->merge_stage, buf, count);
+ if (idetape_copy_stage_from_user(tape, tape->merge_stage, buf, count))
+ ret = -EFAULT;
tape->merge_stage_size += count;
}
- return (actually_written);
+ return (ret) ? ret : actually_written;
}
static int idetape_write_filemark (ide_drive_t *drive)
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index 9233b8109a0f3a492d86471850870bf122dd90ce..a839b2a8f6f485d17f30a1d861bbb7ecb7deda63 100644
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -196,8 +196,7 @@ ide_startstop_t set_geometry_intr (ide_drive_t *drive)
if (stat & (ERR_STAT|DRQ_STAT))
return ide_error(drive, "set_geometry_intr", stat);
- if (HWGROUP(drive)->handler != NULL)
- BUG();
+ BUG_ON(HWGROUP(drive)->handler != NULL);
ide_set_handler(drive, &set_geometry_intr, WAIT_WORSTCASE, NULL);
return ide_started;
}
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 3fdab563fec25f405a7903b8c13002206d47d45e..59fe358048b32ebebf029eb292f0cd960215352f 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -726,6 +726,7 @@ void ide_setup_ports ( hw_regs_t *hw,
{
int i;
+ memset(hw, 0, sizeof(hw_regs_t));
for (i = 0; i < IDE_NR_PORTS; i++) {
if (offsets[i] == -1) {
switch(i) {
@@ -1225,7 +1226,7 @@ static int generic_ide_suspend(struct device *dev, pm_message_t state)
memset(&args, 0, sizeof(args));
rq.flags = REQ_PM_SUSPEND;
rq.special = &args;
- rq.pm = &rqpm;
+ rq.end_io_data = &rqpm;
rqpm.pm_step = ide_pm_state_start_suspend;
rqpm.pm_state = state.event;
@@ -1244,7 +1245,7 @@ static int generic_ide_resume(struct device *dev)
memset(&args, 0, sizeof(args));
rq.flags = REQ_PM_RESUME;
rq.special = &args;
- rq.pm = &rqpm;
+ rq.end_io_data = &rqpm;
rqpm.pm_step = ide_pm_state_start_resume;
rqpm.pm_state = PM_EVENT_ON;
@@ -1366,8 +1367,7 @@ int generic_ide_ioctl(ide_drive_t *drive, struct file *file, struct block_device
ide_abort(drive, "drive reset");
- if(HWGROUP(drive)->handler)
- BUG();
+ BUG_ON(HWGROUP(drive)->handler);
/* Ensure nothing gets queued after we
drop the lock. Reset will clear the busy */
diff --git a/drivers/ide/legacy/q40ide.c b/drivers/ide/legacy/q40ide.c
index 2a78b792f7fb11ba3a621b397f0058a328c04021..434a94faa3b7202792ad5c05aa60144c3c59dbf3 100644
--- a/drivers/ide/legacy/q40ide.c
+++ b/drivers/ide/legacy/q40ide.c
@@ -80,6 +80,7 @@ void q40_ide_setup_ports ( hw_regs_t *hw,
{
int i;
+ memset(hw, 0, sizeof(hw_regs_t));
for (i = 0; i < IDE_NR_PORTS; i++) {
/* BIG FAT WARNING:
assumption: only DATA port is ever used in 16 bit mode */
diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c
index b22ee546231837f4ed98651831ef9c2f8d51d791..6e9dbf4d80775b4ab8ebfdeb018b7a0509b7865a 100644
--- a/drivers/ide/pci/amd74xx.c
+++ b/drivers/ide/pci/amd74xx.c
@@ -74,6 +74,7 @@ static struct amd_ide_chip {
{ PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_IDE, 0x50, AMD_UDMA_133 },
{ PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE, 0x50, AMD_UDMA_133 },
{ PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_IDE, 0x50, AMD_UDMA_133 },
+ { PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_IDE, 0x50, AMD_UDMA_133 },
{ PCI_DEVICE_ID_AMD_CS5536_IDE, 0x40, AMD_UDMA_100 },
{ 0 }
};
@@ -488,7 +489,8 @@ static ide_pci_device_t amd74xx_chipsets[] __devinitdata = {
/* 14 */ DECLARE_NV_DEV("NFORCE-MCP04"),
/* 15 */ DECLARE_NV_DEV("NFORCE-MCP51"),
/* 16 */ DECLARE_NV_DEV("NFORCE-MCP55"),
- /* 17 */ DECLARE_AMD_DEV("AMD5536"),
+ /* 17 */ DECLARE_NV_DEV("NFORCE-MCP61"),
+ /* 18 */ DECLARE_AMD_DEV("AMD5536"),
};
static int __devinit amd74xx_probe(struct pci_dev *dev, const struct pci_device_id *id)
@@ -525,7 +527,8 @@ static struct pci_device_id amd74xx_pci_tbl[] = {
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 14 },
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 15 },
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 16 },
- { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 17 },
+ { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 17 },
+ { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 18 },
{ 0, },
};
MODULE_DEVICE_TABLE(pci, amd74xx_pci_tbl);
diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c
index 43b96e298363ac9d441235206c33020ab133269a..e125032bb4031d1490d924caa546dd36a925ed08 100644
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -345,17 +345,17 @@ sgiioc4_resetproc(ide_drive_t * drive)
static u8
sgiioc4_INB(unsigned long port)
{
- u8 reg = (u8) inb(port);
+ u8 reg = (u8) readb((void __iomem *) port);
if ((port & 0xFFF) == 0x11C) { /* Status register of IOC4 */
if (reg & 0x51) { /* Not busy...check for interrupt */
unsigned long other_ir = port - 0x110;
- unsigned int intr_reg = (u32) inl(other_ir);
+ unsigned int intr_reg = (u32) readl((void __iomem *) other_ir);
/* Clear the Interrupt, Error bits on the IOC4 */
if (intr_reg & 0x03) {
- outl(0x03, other_ir);
- intr_reg = (u32) inl(other_ir);
+ writel(0x03, (void __iomem *) other_ir);
+ intr_reg = (u32) readl((void __iomem *) other_ir);
}
}
}
@@ -606,6 +606,12 @@ ide_init_sgiioc4(ide_hwif_t * hwif)
hwif->ide_dma_host_off = &sgiioc4_ide_dma_host_off;
hwif->ide_dma_lostirq = &sgiioc4_ide_dma_lostirq;
hwif->ide_dma_timeout = &__ide_dma_timeout;
+
+ /*
+ * The IOC4 uses MMIO rather than Port IO.
+ * It also needs special workarounds for INB.
+ */
+ default_hwif_mmiops(hwif);
hwif->INB = &sgiioc4_INB;
}
@@ -717,6 +723,12 @@ static ide_pci_device_t sgiioc4_chipsets[] __devinitdata = {
int
ioc4_ide_attach_one(struct ioc4_driver_data *idd)
{
+ /* PCI-RT does not bring out IDE connection.
+ * Do not attach to this particular IOC4.
+ */
+ if (idd->idd_variant == IOC4_VARIANT_PCI_RT)
+ return 0;
+
return pci_init_sgiioc4(idd->idd_pdev,
&sgiioc4_chipsets[idd->idd_pci_id->driver_data]);
}
@@ -743,6 +755,6 @@ ioc4_ide_exit(void)
module_init(ioc4_ide_init);
module_exit(ioc4_ide_exit);
-MODULE_AUTHOR("Aniket Malatpure - Silicon Graphics Inc. (SGI)");
+MODULE_AUTHOR("Aniket Malatpure/Jeremy Higdon");
MODULE_DESCRIPTION("IDE PCI driver module for SGI IOC4 Base-IO Card");
MODULE_LICENSE("GPL");
diff --git a/drivers/ide/pci/trm290.c b/drivers/ide/pci/trm290.c
index c26c8ca90dd47eaea93fe4b538fe3bd799417dd7..fe80295974e15b5a4269e05bf672ca4851ccae15 100644
--- a/drivers/ide/pci/trm290.c
+++ b/drivers/ide/pci/trm290.c
@@ -183,8 +183,7 @@ static void trm290_ide_dma_exec_cmd(ide_drive_t *drive, u8 command)
{
ide_hwif_t *hwif = HWIF(drive);
- if (HWGROUP(drive)->handler != NULL) /* paranoia check */
- BUG();
+ BUG_ON(HWGROUP(drive)->handler != NULL); /* paranoia check */
ide_set_handler(drive, &ide_dma_intr, WAIT_CMD, NULL);
/* issue cmd to drive */
hwif->OUTB(command, IDE_COMMAND_REG);
diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index 462ed3006c3082124a0a9622dfa9e7448116cc09..c11e3b2e67a6b46711a16fea70e1abdc47e49b74 100644
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -694,13 +694,8 @@ static int do_ide_setup_pci_device(struct pci_dev *dev, ide_pci_device_t *d,
goto out;
}
if (noisy)
-#ifdef __sparc__
- printk(KERN_INFO "%s: 100%% native mode on irq %s\n",
- d->name, __irq_itoa(pciirq));
-#else
printk(KERN_INFO "%s: 100%% native mode on irq %d\n",
d->name, pciirq);
-#endif
}
/* FIXME: silent failure can happen */
diff --git a/drivers/ieee1394/Kconfig b/drivers/ieee1394/Kconfig
index 39142e2f804b2433010f512492df8c5e2aa2f116..186737539cf5f4fe32fac373fe982724bd5ac7ec 100644
--- a/drivers/ieee1394/Kconfig
+++ b/drivers/ieee1394/Kconfig
@@ -128,8 +128,17 @@ config IEEE1394_SBP2
1394 bus. SBP-2 devices include harddrives and DVD devices.
config IEEE1394_SBP2_PHYS_DMA
- bool "Enable Phys DMA support for SBP2 (Debug)"
- depends on IEEE1394 && IEEE1394_SBP2
+ bool "Enable replacement for physical DMA in SBP2"
+ depends on IEEE1394 && IEEE1394_SBP2 && EXPERIMENTAL && (X86_32 || PPC_32)
+ help
+ This builds sbp2 for use with non-OHCI host adapters which do not
+ support physical DMA or for when ohci1394 is run with phys_dma=0.
+ Physical DMA is data movement without assistence of the drivers'
+ interrupt handlers. This option includes the interrupt handlers
+ that are required in absence of this hardware feature.
+
+ This option is buggy and currently broken on some architectures.
+ If unsure, say N.
config IEEE1394_ETH1394
tristate "Ethernet over 1394"
diff --git a/drivers/ieee1394/csr1212.c b/drivers/ieee1394/csr1212.c
index 15773544234b496c7fd10645dae7bd6e0b5751ba..586f71e7346a5e7d8fcfbbcb06a4bac543cf7124 100644
--- a/drivers/ieee1394/csr1212.c
+++ b/drivers/ieee1394/csr1212.c
@@ -779,7 +779,7 @@ static int csr1212_append_new_cache(struct csr1212_csr *csr, size_t romsize)
romsize = (romsize + (csr->max_rom - 1)) & ~(csr->max_rom - 1);
csr_addr = csr->ops->allocate_addr_range(romsize, csr->max_rom, csr->private);
- if (csr_addr == ~0ULL) {
+ if (csr_addr == CSR1212_INVALID_ADDR_SPACE) {
return CSR1212_ENOMEM;
}
if (csr_addr < CSR1212_REGISTER_SPACE_BASE) {
diff --git a/drivers/ieee1394/csr1212.h b/drivers/ieee1394/csr1212.h
index cecd5871f2de01699d9b8b1615058fa6e76725bf..17ddd72dee4e60c8f3ac4e99ff4a57be2f8d7531 100644
--- a/drivers/ieee1394/csr1212.h
+++ b/drivers/ieee1394/csr1212.h
@@ -192,6 +192,7 @@
#define CSR1212_EXTENDED_ROM_SIZE (0x10000 * sizeof(u_int32_t))
+#define CSR1212_INVALID_ADDR_SPACE -1
/* Config ROM image structures */
struct csr1212_bus_info_block_img {
diff --git a/drivers/ieee1394/dma.c b/drivers/ieee1394/dma.c
index 9fb2769d9abca9b25f3e136a79a48609ff5ee0dc..ca5167de707d645de7f3305bdfc61ef2434c678b 100644
--- a/drivers/ieee1394/dma.c
+++ b/drivers/ieee1394/dma.c
@@ -145,12 +145,12 @@ void dma_region_free(struct dma_region *dma)
/* find the scatterlist index and remaining offset corresponding to a
given offset from the beginning of the buffer */
static inline int dma_region_find(struct dma_region *dma, unsigned long offset,
- unsigned long *rem)
+ unsigned int start, unsigned long *rem)
{
int i;
unsigned long off = offset;
- for (i = 0; i < dma->n_dma_pages; i++) {
+ for (i = start; i < dma->n_dma_pages; i++) {
if (off < sg_dma_len(&dma->sglist[i])) {
*rem = off;
break;
@@ -170,7 +170,7 @@ dma_addr_t dma_region_offset_to_bus(struct dma_region * dma,
unsigned long rem = 0;
struct scatterlist *sg =
- &dma->sglist[dma_region_find(dma, offset, &rem)];
+ &dma->sglist[dma_region_find(dma, offset, 0, &rem)];
return sg_dma_address(sg) + rem;
}
@@ -178,13 +178,13 @@ void dma_region_sync_for_cpu(struct dma_region *dma, unsigned long offset,
unsigned long len)
{
int first, last;
- unsigned long rem;
+ unsigned long rem = 0;
if (!len)
len = 1;
- first = dma_region_find(dma, offset, &rem);
- last = dma_region_find(dma, offset + len - 1, &rem);
+ first = dma_region_find(dma, offset, 0, &rem);
+ last = dma_region_find(dma, rem + len - 1, first, &rem);
pci_dma_sync_sg_for_cpu(dma->dev, &dma->sglist[first], last - first + 1,
dma->direction);
@@ -194,13 +194,13 @@ void dma_region_sync_for_device(struct dma_region *dma, unsigned long offset,
unsigned long len)
{
int first, last;
- unsigned long rem;
+ unsigned long rem = 0;
if (!len)
len = 1;
- first = dma_region_find(dma, offset, &rem);
- last = dma_region_find(dma, offset + len - 1, &rem);
+ first = dma_region_find(dma, offset, 0, &rem);
+ last = dma_region_find(dma, rem + len - 1, first, &rem);
pci_dma_sync_sg_for_device(dma->dev, &dma->sglist[first],
last - first + 1, dma->direction);
diff --git a/drivers/ieee1394/eth1394.c b/drivers/ieee1394/eth1394.c
index 30fa0d43a43a05f62ec89cf783b3fa26ad9899c6..5bda15904a08fbfed971f0348c341d64df19132b 100644
--- a/drivers/ieee1394/eth1394.c
+++ b/drivers/ieee1394/eth1394.c
@@ -367,7 +367,7 @@ static int eth1394_probe(struct device *dev)
spin_lock_init(&node_info->pdg.lock);
INIT_LIST_HEAD(&node_info->pdg.list);
node_info->pdg.sz = 0;
- node_info->fifo = ETHER1394_INVALID_ADDR;
+ node_info->fifo = CSR1212_INVALID_ADDR_SPACE;
ud->device.driver_data = node_info;
new_node->ud = ud;
@@ -502,10 +502,8 @@ static void ether1394_reset_priv (struct net_device *dev, int set_mtu)
/* Determine speed limit */
for (i = 0; i < host->node_count; i++)
- if (max_speed > host->speed_map[NODEID_TO_NODE(host->node_id) *
- 64 + i])
- max_speed = host->speed_map[NODEID_TO_NODE(host->node_id) *
- 64 + i];
+ if (max_speed > host->speed[i])
+ max_speed = host->speed[i];
priv->bc_sspd = max_speed;
/* We'll use our maxpayload as the default mtu */
@@ -568,13 +566,11 @@ static void ether1394_add_host (struct hpsb_host *host)
if (!(host->config_roms & HPSB_CONFIG_ROM_ENTRY_IP1394))
return;
- fifo_addr = hpsb_allocate_and_register_addrspace(ð1394_highlevel,
- host,
- &addr_ops,
- ETHER1394_REGION_ADDR_LEN,
- ETHER1394_REGION_ADDR_LEN,
- -1, -1);
- if (fifo_addr == ~0ULL)
+ fifo_addr = hpsb_allocate_and_register_addrspace(
+ ð1394_highlevel, host, &addr_ops,
+ ETHER1394_REGION_ADDR_LEN, ETHER1394_REGION_ADDR_LEN,
+ CSR1212_INVALID_ADDR_SPACE, CSR1212_INVALID_ADDR_SPACE);
+ if (fifo_addr == CSR1212_INVALID_ADDR_SPACE)
goto out;
/* We should really have our own alloc_hpsbdev() function in
@@ -774,7 +770,7 @@ static int ether1394_rebuild_header(struct sk_buff *skb)
default:
ETH1394_PRINT(KERN_DEBUG, dev->name,
"unable to resolve type %04x addresses.\n",
- eth->h_proto);
+ ntohs(eth->h_proto));
break;
}
@@ -796,9 +792,8 @@ static int ether1394_header_cache(struct neighbour *neigh, struct hh_cache *hh)
(16 - ETH1394_HLEN));
struct net_device *dev = neigh->dev;
- if (type == __constant_htons(ETH_P_802_3)) {
+ if (type == htons(ETH_P_802_3))
return -1;
- }
eth->h_proto = type;
memcpy(eth->h_dest, neigh->ha, dev->addr_len);
@@ -887,7 +882,7 @@ static inline u16 ether1394_parse_encap(struct sk_buff *skb,
/* If this is an ARP packet, convert it. First, we want to make
* use of some of the fields, since they tell us a little bit
* about the sending machine. */
- if (ether_type == __constant_htons (ETH_P_ARP)) {
+ if (ether_type == htons(ETH_P_ARP)) {
struct eth1394_arp *arp1394 = (struct eth1394_arp*)skb->data;
struct arphdr *arp = (struct arphdr *)skb->data;
unsigned char *arp_ptr = (unsigned char *)(arp + 1);
@@ -935,7 +930,7 @@ static inline u16 ether1394_parse_encap(struct sk_buff *skb,
*(u32*)arp_ptr = arp1394->sip; /* move sender IP addr */
arp_ptr += arp->ar_pln; /* skip over sender IP addr */
- if (arp->ar_op == 1)
+ if (arp->ar_op == htons(ARPOP_REQUEST))
/* just set ARP req target unique ID to 0 */
*((u64*)arp_ptr) = 0;
else
@@ -943,8 +938,8 @@ static inline u16 ether1394_parse_encap(struct sk_buff *skb,
}
/* Now add the ethernet header. */
- if (dev->hard_header (skb, dev, __constant_ntohs (ether_type),
- &dest_hw, NULL, skb->len) >= 0)
+ if (dev->hard_header(skb, dev, ntohs(ether_type), &dest_hw, NULL,
+ skb->len) >= 0)
ret = ether1394_type_trans(skb, dev);
return ret;
@@ -1395,7 +1390,7 @@ static inline void ether1394_arp_to_1394arp(struct sk_buff *skb,
/* We need to encapsulate the standard header with our own. We use the
* ethernet header's proto for our own. */
static inline unsigned int ether1394_encapsulate_prep(unsigned int max_payload,
- int proto,
+ __be16 proto,
union eth1394_hdr *hdr,
u16 dg_size, u16 dgl)
{
@@ -1514,8 +1509,8 @@ static inline void ether1394_prep_gasp_packet(struct hpsb_packet *p,
p->data = ((quadlet_t*)skb->data) - 2;
p->data[0] = cpu_to_be32((priv->host->node_id << 16) |
ETHER1394_GASP_SPECIFIER_ID_HI);
- p->data[1] = __constant_cpu_to_be32((ETHER1394_GASP_SPECIFIER_ID_LO << 24) |
- ETHER1394_GASP_VERSION);
+ p->data[1] = cpu_to_be32((ETHER1394_GASP_SPECIFIER_ID_LO << 24) |
+ ETHER1394_GASP_VERSION);
/* Setting the node id to ALL_NODES (not LOCAL_BUS | ALL_NODES)
* prevents hpsb_send_packet() from setting the speed to an arbitrary
@@ -1626,7 +1621,7 @@ static int ether1394_tx (struct sk_buff *skb, struct net_device *dev)
gfp_t kmflags = in_interrupt() ? GFP_ATOMIC : GFP_KERNEL;
struct eth1394hdr *eth;
struct eth1394_priv *priv = netdev_priv(dev);
- int proto;
+ __be16 proto;
unsigned long flags;
nodeid_t dest_node;
eth1394_tx_type tx_type;
@@ -1670,9 +1665,9 @@ static int ether1394_tx (struct sk_buff *skb, struct net_device *dev)
/* Set the transmission type for the packet. ARP packets and IP
* broadcast packets are sent via GASP. */
if (memcmp(eth->h_dest, dev->broadcast, ETH1394_ALEN) == 0 ||
- proto == __constant_htons(ETH_P_ARP) ||
- (proto == __constant_htons(ETH_P_IP) &&
- IN_MULTICAST(__constant_ntohl(skb->nh.iph->daddr)))) {
+ proto == htons(ETH_P_ARP) ||
+ (proto == htons(ETH_P_IP) &&
+ IN_MULTICAST(ntohl(skb->nh.iph->daddr)))) {
tx_type = ETH1394_GASP;
dest_node = LOCAL_BUS | ALL_NODES;
max_payload = priv->bc_maxpayload - ETHER1394_GASP_OVERHEAD;
@@ -1688,7 +1683,7 @@ static int ether1394_tx (struct sk_buff *skb, struct net_device *dev)
goto fail;
}
node_info = (struct eth1394_node_info*)node->ud->device.driver_data;
- if (node_info->fifo == ETHER1394_INVALID_ADDR) {
+ if (node_info->fifo == CSR1212_INVALID_ADDR_SPACE) {
ret = -EAGAIN;
goto fail;
}
@@ -1704,7 +1699,7 @@ static int ether1394_tx (struct sk_buff *skb, struct net_device *dev)
}
/* If this is an ARP packet, convert it */
- if (proto == __constant_htons (ETH_P_ARP))
+ if (proto == htons(ETH_P_ARP))
ether1394_arp_to_1394arp (skb, dev);
ptask->hdr.words.word1 = 0;
diff --git a/drivers/ieee1394/eth1394.h b/drivers/ieee1394/eth1394.h
index a77213cfc4837b8dd302e1b502ac36073c664d9b..c45cbff9138d168852c0c76344de2648466bd1fc 100644
--- a/drivers/ieee1394/eth1394.h
+++ b/drivers/ieee1394/eth1394.h
@@ -32,8 +32,6 @@
* S3200 (per Table 16-3 of IEEE 1394b-2002). */
#define ETHER1394_REGION_ADDR_LEN 4096
-#define ETHER1394_INVALID_ADDR ~0ULL
-
/* GASP identifier numbers for IPv4 over IEEE 1394 */
#define ETHER1394_GASP_SPECIFIER_ID 0x00005E
#define ETHER1394_GASP_SPECIFIER_ID_HI ((ETHER1394_GASP_SPECIFIER_ID >> 8) & 0xffff)
diff --git a/drivers/ieee1394/highlevel.c b/drivers/ieee1394/highlevel.c
index 491e6032bdec911f3887b4cc34feb3eb99c9ee26..25b22609e793a8880c53ef9d06ff87201ca4c3f4 100644
--- a/drivers/ieee1394/highlevel.c
+++ b/drivers/ieee1394/highlevel.c
@@ -53,7 +53,7 @@ static struct hpsb_address_serve dummy_zero_addr, dummy_max_addr;
static struct hl_host_info *hl_get_hostinfo(struct hpsb_highlevel *hl,
- struct hpsb_host *host)
+ struct hpsb_host *host)
{
struct hl_host_info *hi = NULL;
@@ -68,24 +68,18 @@ static struct hl_host_info *hl_get_hostinfo(struct hpsb_highlevel *hl,
}
}
read_unlock(&hl->host_info_lock);
-
return NULL;
}
-
/* Returns a per host/driver data structure that was previously stored by
* hpsb_create_hostinfo. */
void *hpsb_get_hostinfo(struct hpsb_highlevel *hl, struct hpsb_host *host)
{
struct hl_host_info *hi = hl_get_hostinfo(hl, host);
- if (hi)
- return hi->data;
-
- return NULL;
+ return hi ? hi->data : NULL;
}
-
/* If size is zero, then the return here is only valid for error checking */
void *hpsb_create_hostinfo(struct hpsb_highlevel *hl, struct hpsb_host *host,
size_t data_size)
@@ -96,8 +90,8 @@ void *hpsb_create_hostinfo(struct hpsb_highlevel *hl, struct hpsb_host *host,
hi = hl_get_hostinfo(hl, host);
if (hi) {
- HPSB_ERR("%s called hpsb_create_hostinfo when hostinfo already exists",
- hl->name);
+ HPSB_ERR("%s called hpsb_create_hostinfo when hostinfo already"
+ " exists", hl->name);
return NULL;
}
@@ -120,7 +114,6 @@ void *hpsb_create_hostinfo(struct hpsb_highlevel *hl, struct hpsb_host *host,
return data;
}
-
int hpsb_set_hostinfo(struct hpsb_highlevel *hl, struct hpsb_host *host,
void *data)
{
@@ -132,16 +125,14 @@ int hpsb_set_hostinfo(struct hpsb_highlevel *hl, struct hpsb_host *host,
hi->data = data;
return 0;
} else
- HPSB_ERR("%s called hpsb_set_hostinfo when hostinfo already has data",
- hl->name);
+ HPSB_ERR("%s called hpsb_set_hostinfo when hostinfo "
+ "already has data", hl->name);
} else
HPSB_ERR("%s called hpsb_set_hostinfo when no hostinfo exists",
hl->name);
-
return -EINVAL;
}
-
void hpsb_destroy_hostinfo(struct hpsb_highlevel *hl, struct hpsb_host *host)
{
struct hl_host_info *hi;
@@ -154,23 +145,20 @@ void hpsb_destroy_hostinfo(struct hpsb_highlevel *hl, struct hpsb_host *host)
write_unlock_irqrestore(&hl->host_info_lock, flags);
kfree(hi);
}
-
return;
}
-
-void hpsb_set_hostinfo_key(struct hpsb_highlevel *hl, struct hpsb_host *host, unsigned long key)
+void hpsb_set_hostinfo_key(struct hpsb_highlevel *hl, struct hpsb_host *host,
+ unsigned long key)
{
struct hl_host_info *hi;
hi = hl_get_hostinfo(hl, host);
if (hi)
hi->key = key;
-
return;
}
-
void *hpsb_get_hostinfo_bykey(struct hpsb_highlevel *hl, unsigned long key)
{
struct hl_host_info *hi;
@@ -187,46 +175,41 @@ void *hpsb_get_hostinfo_bykey(struct hpsb_highlevel *hl, unsigned long key)
}
}
read_unlock(&hl->host_info_lock);
-
return data;
}
-
static int highlevel_for_each_host_reg(struct hpsb_host *host, void *__data)
{
struct hpsb_highlevel *hl = __data;
hl->add_host(host);
- if (host->update_config_rom) {
- if (hpsb_update_config_rom_image(host) < 0) {
- HPSB_ERR("Failed to generate Configuration ROM image for host "
- "%s-%d", hl->name, host->id);
- }
- }
-
+ if (host->update_config_rom && hpsb_update_config_rom_image(host) < 0)
+ HPSB_ERR("Failed to generate Configuration ROM image for host "
+ "%s-%d", hl->name, host->id);
return 0;
}
void hpsb_register_highlevel(struct hpsb_highlevel *hl)
{
- INIT_LIST_HEAD(&hl->addr_list);
+ unsigned long flags;
+
+ INIT_LIST_HEAD(&hl->addr_list);
INIT_LIST_HEAD(&hl->host_info_list);
rwlock_init(&hl->host_info_lock);
down_write(&hl_drivers_sem);
- list_add_tail(&hl->hl_list, &hl_drivers);
+ list_add_tail(&hl->hl_list, &hl_drivers);
up_write(&hl_drivers_sem);
- write_lock(&hl_irqs_lock);
+ write_lock_irqsave(&hl_irqs_lock, flags);
list_add_tail(&hl->irq_list, &hl_irqs);
- write_unlock(&hl_irqs_lock);
+ write_unlock_irqrestore(&hl_irqs_lock, flags);
if (hl->add_host)
nodemgr_for_each_host(hl, highlevel_for_each_host_reg);
-
- return;
+ return;
}
static void __delete_addr(struct hpsb_address_serve *as)
@@ -236,7 +219,8 @@ static void __delete_addr(struct hpsb_address_serve *as)
kfree(as);
}
-static void __unregister_host(struct hpsb_highlevel *hl, struct hpsb_host *host, int update_cr)
+static void __unregister_host(struct hpsb_highlevel *hl, struct hpsb_host *host,
+ int update_cr)
{
unsigned long flags;
struct list_head *lh, *next;
@@ -251,7 +235,6 @@ static void __unregister_host(struct hpsb_highlevel *hl, struct hpsb_host *host,
write_lock_irqsave(&addr_space_lock, flags);
list_for_each_safe (lh, next, &hl->addr_list) {
as = list_entry(lh, struct hpsb_address_serve, hl_list);
-
if (as->host == host)
__delete_addr(as);
}
@@ -259,15 +242,12 @@ static void __unregister_host(struct hpsb_highlevel *hl, struct hpsb_host *host,
/* Now update the config-rom to reflect anything removed by the
* highlevel driver. */
- if (update_cr && host->update_config_rom) {
- if (hpsb_update_config_rom_image(host) < 0) {
- HPSB_ERR("Failed to generate Configuration ROM image for host "
- "%s-%d", hl->name, host->id);
- }
- }
+ if (update_cr && host->update_config_rom &&
+ hpsb_update_config_rom_image(host) < 0)
+ HPSB_ERR("Failed to generate Configuration ROM image for host "
+ "%s-%d", hl->name, host->id);
- /* And finally, remove all the host info associated between these
- * two. */
+ /* Finally remove all the host info associated between these two. */
hpsb_destroy_hostinfo(hl, host);
}
@@ -276,18 +256,19 @@ static int highlevel_for_each_host_unreg(struct hpsb_host *host, void *__data)
struct hpsb_highlevel *hl = __data;
__unregister_host(hl, host, 1);
-
return 0;
}
void hpsb_unregister_highlevel(struct hpsb_highlevel *hl)
{
- write_lock(&hl_irqs_lock);
+ unsigned long flags;
+
+ write_lock_irqsave(&hl_irqs_lock, flags);
list_del(&hl->irq_list);
- write_unlock(&hl_irqs_lock);
+ write_unlock_irqrestore(&hl_irqs_lock, flags);
down_write(&hl_drivers_sem);
- list_del(&hl->hl_list);
+ list_del(&hl->hl_list);
up_write(&hl_drivers_sem);
nodemgr_for_each_host(hl, highlevel_for_each_host_unreg);
@@ -301,7 +282,7 @@ u64 hpsb_allocate_and_register_addrspace(struct hpsb_highlevel *hl,
{
struct hpsb_address_serve *as, *a1, *a2;
struct list_head *entry;
- u64 retval = ~0ULL;
+ u64 retval = CSR1212_INVALID_ADDR_SPACE;
unsigned long flags;
u64 align_mask = ~(alignment - 1);
@@ -312,14 +293,19 @@ u64 hpsb_allocate_and_register_addrspace(struct hpsb_highlevel *hl,
return retval;
}
- if (start == ~0ULL && end == ~0ULL) {
- start = CSR1212_ALL_SPACE_BASE + 0xffff00000000ULL; /* ohci1394.c limit */
- end = CSR1212_ALL_SPACE_END;
+ /* default range,
+ * avoids controller's posted write area (see OHCI 1.1 clause 1.5) */
+ if (start == CSR1212_INVALID_ADDR_SPACE &&
+ end == CSR1212_INVALID_ADDR_SPACE) {
+ start = host->middle_addr_space;
+ end = CSR1212_ALL_SPACE_END;
}
- if (((start|end) & ~align_mask) || (start >= end) || (end > 0x1000000000000ULL)) {
- HPSB_ERR("%s called with invalid addresses (start = %012Lx end = %012Lx)",
- __FUNCTION__, (unsigned long long)start, (unsigned long long)end);
+ if (((start|end) & ~align_mask) || (start >= end) ||
+ (end > CSR1212_ALL_SPACE_END)) {
+ HPSB_ERR("%s called with invalid addresses "
+ "(start = %012Lx end = %012Lx)", __FUNCTION__,
+ (unsigned long long)start,(unsigned long long)end);
return retval;
}
@@ -333,20 +319,21 @@ u64 hpsb_allocate_and_register_addrspace(struct hpsb_highlevel *hl,
as->host = host;
write_lock_irqsave(&addr_space_lock, flags);
-
list_for_each(entry, &host->addr_space) {
u64 a1sa, a1ea;
u64 a2sa, a2ea;
a1 = list_entry(entry, struct hpsb_address_serve, host_list);
- a2 = list_entry(entry->next, struct hpsb_address_serve, host_list);
+ a2 = list_entry(entry->next, struct hpsb_address_serve,
+ host_list);
a1sa = a1->start & align_mask;
a1ea = (a1->end + alignment -1) & align_mask;
a2sa = a2->start & align_mask;
a2ea = (a2->end + alignment -1) & align_mask;
- if ((a2sa - a1ea >= size) && (a2sa - start >= size) && (a2sa > start)) {
+ if ((a2sa - a1ea >= size) && (a2sa - start >= size) &&
+ (a2sa > start)) {
as->start = max(start, a1ea);
as->end = as->start + size;
list_add(&as->host_list, entry);
@@ -355,47 +342,45 @@ u64 hpsb_allocate_and_register_addrspace(struct hpsb_highlevel *hl,
break;
}
}
-
write_unlock_irqrestore(&addr_space_lock, flags);
- if (retval == ~0ULL) {
+ if (retval == CSR1212_INVALID_ADDR_SPACE)
kfree(as);
- }
-
return retval;
}
int hpsb_register_addrspace(struct hpsb_highlevel *hl, struct hpsb_host *host,
- struct hpsb_address_ops *ops, u64 start, u64 end)
+ struct hpsb_address_ops *ops, u64 start, u64 end)
{
- struct hpsb_address_serve *as;
+ struct hpsb_address_serve *as;
struct list_head *lh;
- int retval = 0;
- unsigned long flags;
+ int retval = 0;
+ unsigned long flags;
- if (((start|end) & 3) || (start >= end) || (end > 0x1000000000000ULL)) {
- HPSB_ERR("%s called with invalid addresses", __FUNCTION__);
- return 0;
- }
+ if (((start|end) & 3) || (start >= end) ||
+ (end > CSR1212_ALL_SPACE_END)) {
+ HPSB_ERR("%s called with invalid addresses", __FUNCTION__);
+ return 0;
+ }
as = kmalloc(sizeof(*as), GFP_ATOMIC);
if (!as)
return 0;
- INIT_LIST_HEAD(&as->host_list);
- INIT_LIST_HEAD(&as->hl_list);
- as->op = ops;
- as->start = start;
- as->end = end;
+ INIT_LIST_HEAD(&as->host_list);
+ INIT_LIST_HEAD(&as->hl_list);
+ as->op = ops;
+ as->start = start;
+ as->end = end;
as->host = host;
write_lock_irqsave(&addr_space_lock, flags);
-
list_for_each(lh, &host->addr_space) {
struct hpsb_address_serve *as_this =
list_entry(lh, struct hpsb_address_serve, host_list);
struct hpsb_address_serve *as_next =
- list_entry(lh->next, struct hpsb_address_serve, host_list);
+ list_entry(lh->next, struct hpsb_address_serve,
+ host_list);
if (as_this->end > as->start)
break;
@@ -411,60 +396,51 @@ int hpsb_register_addrspace(struct hpsb_highlevel *hl, struct hpsb_host *host,
if (retval == 0)
kfree(as);
-
- return retval;
+ return retval;
}
int hpsb_unregister_addrspace(struct hpsb_highlevel *hl, struct hpsb_host *host,
- u64 start)
+ u64 start)
{
- int retval = 0;
- struct hpsb_address_serve *as;
- struct list_head *lh, *next;
- unsigned long flags;
-
- write_lock_irqsave(&addr_space_lock, flags);
+ int retval = 0;
+ struct hpsb_address_serve *as;
+ struct list_head *lh, *next;
+ unsigned long flags;
+ write_lock_irqsave(&addr_space_lock, flags);
list_for_each_safe (lh, next, &hl->addr_list) {
- as = list_entry(lh, struct hpsb_address_serve, hl_list);
- if (as->start == start && as->host == host) {
+ as = list_entry(lh, struct hpsb_address_serve, hl_list);
+ if (as->start == start && as->host == host) {
__delete_addr(as);
- retval = 1;
- break;
- }
- }
-
- write_unlock_irqrestore(&addr_space_lock, flags);
-
- return retval;
+ retval = 1;
+ break;
+ }
+ }
+ write_unlock_irqrestore(&addr_space_lock, flags);
+ return retval;
}
int hpsb_listen_channel(struct hpsb_highlevel *hl, struct hpsb_host *host,
- unsigned int channel)
+ unsigned int channel)
{
- if (channel > 63) {
- HPSB_ERR("%s called with invalid channel", __FUNCTION__);
- return -EINVAL;
- }
-
- if (host->iso_listen_count[channel]++ == 0) {
- return host->driver->devctl(host, ISO_LISTEN_CHANNEL, channel);
- }
-
+ if (channel > 63) {
+ HPSB_ERR("%s called with invalid channel", __FUNCTION__);
+ return -EINVAL;
+ }
+ if (host->iso_listen_count[channel]++ == 0)
+ return host->driver->devctl(host, ISO_LISTEN_CHANNEL, channel);
return 0;
}
void hpsb_unlisten_channel(struct hpsb_highlevel *hl, struct hpsb_host *host,
- unsigned int channel)
+ unsigned int channel)
{
- if (channel > 63) {
- HPSB_ERR("%s called with invalid channel", __FUNCTION__);
- return;
- }
-
- if (--host->iso_listen_count[channel] == 0) {
- host->driver->devctl(host, ISO_UNLISTEN_CHANNEL, channel);
- }
+ if (channel > 63) {
+ HPSB_ERR("%s called with invalid channel", __FUNCTION__);
+ return;
+ }
+ if (--host->iso_listen_count[channel] == 0)
+ host->driver->devctl(host, ISO_UNLISTEN_CHANNEL, channel);
}
static void init_hpsb_highlevel(struct hpsb_host *host)
@@ -485,26 +461,24 @@ static void init_hpsb_highlevel(struct hpsb_host *host)
void highlevel_add_host(struct hpsb_host *host)
{
- struct hpsb_highlevel *hl;
+ struct hpsb_highlevel *hl;
init_hpsb_highlevel(host);
down_read(&hl_drivers_sem);
- list_for_each_entry(hl, &hl_drivers, hl_list) {
+ list_for_each_entry(hl, &hl_drivers, hl_list) {
if (hl->add_host)
hl->add_host(host);
- }
- up_read(&hl_drivers_sem);
- if (host->update_config_rom) {
- if (hpsb_update_config_rom_image(host) < 0)
- HPSB_ERR("Failed to generate Configuration ROM image for "
- "host %s-%d", hl->name, host->id);
}
+ up_read(&hl_drivers_sem);
+ if (host->update_config_rom && hpsb_update_config_rom_image(host) < 0)
+ HPSB_ERR("Failed to generate Configuration ROM image for host "
+ "%s-%d", hl->name, host->id);
}
void highlevel_remove_host(struct hpsb_host *host)
{
- struct hpsb_highlevel *hl;
+ struct hpsb_highlevel *hl;
down_read(&hl_drivers_sem);
list_for_each_entry(hl, &hl_drivers, hl_list)
@@ -514,184 +488,169 @@ void highlevel_remove_host(struct hpsb_host *host)
void highlevel_host_reset(struct hpsb_host *host)
{
- struct hpsb_highlevel *hl;
+ unsigned long flags;
+ struct hpsb_highlevel *hl;
- read_lock(&hl_irqs_lock);
+ read_lock_irqsave(&hl_irqs_lock, flags);
list_for_each_entry(hl, &hl_irqs, irq_list) {
- if (hl->host_reset)
- hl->host_reset(host);
- }
- read_unlock(&hl_irqs_lock);
+ if (hl->host_reset)
+ hl->host_reset(host);
+ }
+ read_unlock_irqrestore(&hl_irqs_lock, flags);
}
void highlevel_iso_receive(struct hpsb_host *host, void *data, size_t length)
{
- struct hpsb_highlevel *hl;
- int channel = (((quadlet_t *)data)[0] >> 8) & 0x3f;
+ unsigned long flags;
+ struct hpsb_highlevel *hl;
+ int channel = (((quadlet_t *)data)[0] >> 8) & 0x3f;
- read_lock(&hl_irqs_lock);
+ read_lock_irqsave(&hl_irqs_lock, flags);
list_for_each_entry(hl, &hl_irqs, irq_list) {
- if (hl->iso_receive)
- hl->iso_receive(host, channel, data, length);
- }
- read_unlock(&hl_irqs_lock);
+ if (hl->iso_receive)
+ hl->iso_receive(host, channel, data, length);
+ }
+ read_unlock_irqrestore(&hl_irqs_lock, flags);
}
void highlevel_fcp_request(struct hpsb_host *host, int nodeid, int direction,
void *data, size_t length)
{
- struct hpsb_highlevel *hl;
- int cts = ((quadlet_t *)data)[0] >> 4;
+ unsigned long flags;
+ struct hpsb_highlevel *hl;
+ int cts = ((quadlet_t *)data)[0] >> 4;
- read_lock(&hl_irqs_lock);
+ read_lock_irqsave(&hl_irqs_lock, flags);
list_for_each_entry(hl, &hl_irqs, irq_list) {
- if (hl->fcp_request)
- hl->fcp_request(host, nodeid, direction, cts, data,
+ if (hl->fcp_request)
+ hl->fcp_request(host, nodeid, direction, cts, data,
length);
- }
- read_unlock(&hl_irqs_lock);
+ }
+ read_unlock_irqrestore(&hl_irqs_lock, flags);
}
-int highlevel_read(struct hpsb_host *host, int nodeid, void *data,
- u64 addr, unsigned int length, u16 flags)
+int highlevel_read(struct hpsb_host *host, int nodeid, void *data, u64 addr,
+ unsigned int length, u16 flags)
{
- struct hpsb_address_serve *as;
- unsigned int partlength;
- int rcode = RCODE_ADDRESS_ERROR;
-
- read_lock(&addr_space_lock);
+ struct hpsb_address_serve *as;
+ unsigned int partlength;
+ int rcode = RCODE_ADDRESS_ERROR;
+ read_lock(&addr_space_lock);
list_for_each_entry(as, &host->addr_space, host_list) {
if (as->start > addr)
break;
- if (as->end > addr) {
- partlength = min(as->end - addr, (u64) length);
+ if (as->end > addr) {
+ partlength = min(as->end - addr, (u64) length);
- if (as->op->read) {
- rcode = as->op->read(host, nodeid, data,
+ if (as->op->read)
+ rcode = as->op->read(host, nodeid, data,
addr, partlength, flags);
- } else {
- rcode = RCODE_TYPE_ERROR;
- }
+ else
+ rcode = RCODE_TYPE_ERROR;
data += partlength;
- length -= partlength;
- addr += partlength;
-
- if ((rcode != RCODE_COMPLETE) || !length) {
- break;
- }
- }
- }
-
- read_unlock(&addr_space_lock);
+ length -= partlength;
+ addr += partlength;
- if (length && (rcode == RCODE_COMPLETE)) {
- rcode = RCODE_ADDRESS_ERROR;
- }
+ if ((rcode != RCODE_COMPLETE) || !length)
+ break;
+ }
+ }
+ read_unlock(&addr_space_lock);
- return rcode;
+ if (length && (rcode == RCODE_COMPLETE))
+ rcode = RCODE_ADDRESS_ERROR;
+ return rcode;
}
-int highlevel_write(struct hpsb_host *host, int nodeid, int destid,
- void *data, u64 addr, unsigned int length, u16 flags)
+int highlevel_write(struct hpsb_host *host, int nodeid, int destid, void *data,
+ u64 addr, unsigned int length, u16 flags)
{
- struct hpsb_address_serve *as;
- unsigned int partlength;
- int rcode = RCODE_ADDRESS_ERROR;
-
- read_lock(&addr_space_lock);
+ struct hpsb_address_serve *as;
+ unsigned int partlength;
+ int rcode = RCODE_ADDRESS_ERROR;
+ read_lock(&addr_space_lock);
list_for_each_entry(as, &host->addr_space, host_list) {
if (as->start > addr)
break;
- if (as->end > addr) {
- partlength = min(as->end - addr, (u64) length);
+ if (as->end > addr) {
+ partlength = min(as->end - addr, (u64) length);
- if (as->op->write) {
- rcode = as->op->write(host, nodeid, destid,
- data, addr, partlength, flags);
- } else {
- rcode = RCODE_TYPE_ERROR;
- }
+ if (as->op->write)
+ rcode = as->op->write(host, nodeid, destid,
+ data, addr, partlength,
+ flags);
+ else
+ rcode = RCODE_TYPE_ERROR;
data += partlength;
- length -= partlength;
- addr += partlength;
-
- if ((rcode != RCODE_COMPLETE) || !length) {
- break;
- }
- }
- }
-
- read_unlock(&addr_space_lock);
+ length -= partlength;
+ addr += partlength;
- if (length && (rcode == RCODE_COMPLETE)) {
- rcode = RCODE_ADDRESS_ERROR;
- }
+ if ((rcode != RCODE_COMPLETE) || !length)
+ break;
+ }
+ }
+ read_unlock(&addr_space_lock);
- return rcode;
+ if (length && (rcode == RCODE_COMPLETE))
+ rcode = RCODE_ADDRESS_ERROR;
+ return rcode;
}
-
int highlevel_lock(struct hpsb_host *host, int nodeid, quadlet_t *store,
- u64 addr, quadlet_t data, quadlet_t arg, int ext_tcode, u16 flags)
+ u64 addr, quadlet_t data, quadlet_t arg, int ext_tcode,
+ u16 flags)
{
- struct hpsb_address_serve *as;
- int rcode = RCODE_ADDRESS_ERROR;
-
- read_lock(&addr_space_lock);
+ struct hpsb_address_serve *as;
+ int rcode = RCODE_ADDRESS_ERROR;
+ read_lock(&addr_space_lock);
list_for_each_entry(as, &host->addr_space, host_list) {
if (as->start > addr)
break;
- if (as->end > addr) {
- if (as->op->lock) {
- rcode = as->op->lock(host, nodeid, store, addr,
- data, arg, ext_tcode, flags);
- } else {
- rcode = RCODE_TYPE_ERROR;
- }
-
- break;
- }
- }
-
- read_unlock(&addr_space_lock);
-
- return rcode;
+ if (as->end > addr) {
+ if (as->op->lock)
+ rcode = as->op->lock(host, nodeid, store, addr,
+ data, arg, ext_tcode,
+ flags);
+ else
+ rcode = RCODE_TYPE_ERROR;
+ break;
+ }
+ }
+ read_unlock(&addr_space_lock);
+ return rcode;
}
int highlevel_lock64(struct hpsb_host *host, int nodeid, octlet_t *store,
- u64 addr, octlet_t data, octlet_t arg, int ext_tcode, u16 flags)
+ u64 addr, octlet_t data, octlet_t arg, int ext_tcode,
+ u16 flags)
{
- struct hpsb_address_serve *as;
- int rcode = RCODE_ADDRESS_ERROR;
+ struct hpsb_address_serve *as;
+ int rcode = RCODE_ADDRESS_ERROR;
- read_lock(&addr_space_lock);
+ read_lock(&addr_space_lock);
list_for_each_entry(as, &host->addr_space, host_list) {
if (as->start > addr)
break;
- if (as->end > addr) {
- if (as->op->lock64) {
- rcode = as->op->lock64(host, nodeid, store,
- addr, data, arg,
- ext_tcode, flags);
- } else {
- rcode = RCODE_TYPE_ERROR;
- }
-
- break;
- }
- }
-
- read_unlock(&addr_space_lock);
-
- return rcode;
+ if (as->end > addr) {
+ if (as->op->lock64)
+ rcode = as->op->lock64(host, nodeid, store,
+ addr, data, arg,
+ ext_tcode, flags);
+ else
+ rcode = RCODE_TYPE_ERROR;
+ break;
+ }
+ }
+ read_unlock(&addr_space_lock);
+ return rcode;
}
diff --git a/drivers/ieee1394/hosts.c b/drivers/ieee1394/hosts.c
index ba09741fc82607fc09269ac4930f09055c84aa9e..2d47b11777a598cb416b6466f68186cf31faedbf 100644
--- a/drivers/ieee1394/hosts.c
+++ b/drivers/ieee1394/hosts.c
@@ -19,6 +19,7 @@
#include <linux/pci.h>
#include <linux/timer.h>
#include <linux/jiffies.h>
+#include <linux/mutex.h>
#include "csr1212.h"
#include "ieee1394.h"
@@ -105,7 +106,7 @@ static int alloc_hostnum_cb(struct hpsb_host *host, void *__data)
* Return Value: a pointer to the &hpsb_host if succesful, %NULL if
* no memory was available.
*/
-static DECLARE_MUTEX(host_num_alloc);
+static DEFINE_MUTEX(host_num_alloc);
struct hpsb_host *hpsb_alloc_host(struct hpsb_host_driver *drv, size_t extra,
struct device *dev)
@@ -148,7 +149,7 @@ struct hpsb_host *hpsb_alloc_host(struct hpsb_host_driver *drv, size_t extra,
h->topology_map = h->csr.topology_map + 3;
h->speed_map = (u8 *)(h->csr.speed_map + 2);
- down(&host_num_alloc);
+ mutex_lock(&host_num_alloc);
while (nodemgr_for_each_host(&hostnum, alloc_hostnum_cb))
hostnum++;
@@ -167,7 +168,7 @@ struct hpsb_host *hpsb_alloc_host(struct hpsb_host_driver *drv, size_t extra,
class_device_register(&h->class_dev);
get_device(&h->device);
- up(&host_num_alloc);
+ mutex_unlock(&host_num_alloc);
return h;
}
diff --git a/drivers/ieee1394/hosts.h b/drivers/ieee1394/hosts.h
index 07d188ca8495f392b92d007fedcf9a8dace627e5..9ad4b2463077656ff166a752b6fd89e462b59163 100644
--- a/drivers/ieee1394/hosts.h
+++ b/drivers/ieee1394/hosts.h
@@ -30,13 +30,14 @@ struct hpsb_host {
unsigned char iso_listen_count[64];
- int node_count; /* number of identified nodes on this bus */
- int selfid_count; /* total number of SelfIDs received */
- int nodes_active; /* number of nodes that are actually active */
+ int node_count; /* number of identified nodes on this bus */
+ int selfid_count; /* total number of SelfIDs received */
+ int nodes_active; /* number of nodes with active link layer */
+ u8 speed[ALL_NODES]; /* speed between each node and local node */
- nodeid_t node_id; /* node ID of this host */
- nodeid_t irm_id; /* ID of this bus' isochronous resource manager */
- nodeid_t busmgr_id; /* ID of this bus' bus manager */
+ nodeid_t node_id; /* node ID of this host */
+ nodeid_t irm_id; /* ID of this bus' isochronous resource manager */
+ nodeid_t busmgr_id; /* ID of this bus' bus manager */
/* this nodes state */
unsigned in_bus_reset:1;
@@ -55,7 +56,7 @@ struct hpsb_host {
struct csr_control csr;
/* Per node tlabel pool allocation */
- struct hpsb_tlabel_pool tpool[64];
+ struct hpsb_tlabel_pool tpool[ALL_NODES];
struct hpsb_host_driver *driver;
@@ -72,6 +73,8 @@ struct hpsb_host {
unsigned int config_roms;
struct list_head addr_space;
+ u64 low_addr_space; /* upper bound of physical DMA area */
+ u64 middle_addr_space; /* upper bound of posted write area */
};
diff --git a/drivers/ieee1394/ieee1394_core.c b/drivers/ieee1394/ieee1394_core.c
index be6854e25ad44d7afa9a22fc9ce950fa1d0cf490..49354de9fb8a6cd31702977c10b896d2d11fd09e 100644
--- a/drivers/ieee1394/ieee1394_core.c
+++ b/drivers/ieee1394/ieee1394_core.c
@@ -33,6 +33,7 @@
#include <linux/kdev_t.h>
#include <linux/skbuff.h>
#include <linux/suspend.h>
+#include <linux/kthread.h>
#include <asm/byteorder.h>
#include <asm/semaphore.h>
@@ -285,9 +286,9 @@ static int check_selfids(struct hpsb_host *host)
static void build_speed_map(struct hpsb_host *host, int nodecount)
{
- u8 speedcap[nodecount];
u8 cldcnt[nodecount];
u8 *map = host->speed_map;
+ u8 *speedcap = host->speed;
struct selfid *sid;
struct ext_selfid *esid;
int i, j, n;
@@ -354,6 +355,11 @@ static void build_speed_map(struct hpsb_host *host, int nodecount)
}
}
}
+
+ /* assume maximum speed for 1394b PHYs, nodemgr will correct it */
+ for (n = 0; n < nodecount; n++)
+ if (speedcap[n] == 3)
+ speedcap[n] = IEEE1394_SPEED_MAX;
}
@@ -554,11 +560,10 @@ int hpsb_send_packet(struct hpsb_packet *packet)
return 0;
}
- if (packet->type == hpsb_async && packet->node_id != ALL_NODES) {
+ if (packet->type == hpsb_async &&
+ NODEID_TO_NODE(packet->node_id) != ALL_NODES)
packet->speed_code =
- host->speed_map[NODEID_TO_NODE(host->node_id) * 64
- + NODEID_TO_NODE(packet->node_id)];
- }
+ host->speed[NODEID_TO_NODE(packet->node_id)];
dump_packet("send packet", packet->header, packet->header_size, packet->speed_code);
@@ -997,11 +1002,8 @@ void abort_timedouts(unsigned long __opaque)
* packets that have a "complete" function are sent here. This way, the
* completion is run out of kernel context, and doesn't block the rest of
* the stack. */
-static int khpsbpkt_pid = -1, khpsbpkt_kill;
-static DECLARE_COMPLETION(khpsbpkt_complete);
+static struct task_struct *khpsbpkt_thread;
static struct sk_buff_head hpsbpkt_queue;
-static DECLARE_MUTEX_LOCKED(khpsbpkt_sig);
-
static void queue_packet_complete(struct hpsb_packet *packet)
{
@@ -1011,9 +1013,7 @@ static void queue_packet_complete(struct hpsb_packet *packet)
}
if (packet->complete_routine != NULL) {
skb_queue_tail(&hpsbpkt_queue, packet->skb);
-
- /* Signal the kernel thread to handle this */
- up(&khpsbpkt_sig);
+ wake_up_process(khpsbpkt_thread);
}
return;
}
@@ -1025,19 +1025,9 @@ static int hpsbpkt_thread(void *__hi)
void (*complete_routine)(void*);
void *complete_data;
- daemonize("khpsbpkt");
-
current->flags |= PF_NOFREEZE;
- while (1) {
- if (down_interruptible(&khpsbpkt_sig)) {
- printk("khpsbpkt: received unexpected signal?!\n" );
- break;
- }
-
- if (khpsbpkt_kill)
- break;
-
+ while (!kthread_should_stop()) {
while ((skb = skb_dequeue(&hpsbpkt_queue)) != NULL) {
packet = (struct hpsb_packet *)skb->data;
@@ -1048,9 +1038,13 @@ static int hpsbpkt_thread(void *__hi)
complete_routine(complete_data);
}
- }
- complete_and_exit(&khpsbpkt_complete, 0);
+ set_current_state(TASK_INTERRUPTIBLE);
+ if (!skb_peek(&hpsbpkt_queue))
+ schedule();
+ __set_current_state(TASK_RUNNING);
+ }
+ return 0;
}
static int __init ieee1394_init(void)
@@ -1065,10 +1059,10 @@ static int __init ieee1394_init(void)
HPSB_ERR("Some features may not be available\n");
}
- khpsbpkt_pid = kernel_thread(hpsbpkt_thread, NULL, CLONE_KERNEL);
- if (khpsbpkt_pid < 0) {
+ khpsbpkt_thread = kthread_run(hpsbpkt_thread, NULL, "khpsbpkt");
+ if (IS_ERR(khpsbpkt_thread)) {
HPSB_ERR("Failed to start hpsbpkt thread!\n");
- ret = -ENOMEM;
+ ret = PTR_ERR(khpsbpkt_thread);
goto exit_cleanup_config_roms;
}
@@ -1148,10 +1142,7 @@ static int __init ieee1394_init(void)
release_chrdev:
unregister_chrdev_region(IEEE1394_CORE_DEV, 256);
exit_release_kernel_thread:
- if (khpsbpkt_pid >= 0) {
- kill_proc(khpsbpkt_pid, SIGTERM, 1);
- wait_for_completion(&khpsbpkt_complete);
- }
+ kthread_stop(khpsbpkt_thread);
exit_cleanup_config_roms:
hpsb_cleanup_config_roms();
return ret;
@@ -1172,12 +1163,7 @@ static void __exit ieee1394_cleanup(void)
bus_remove_file(&ieee1394_bus_type, fw_bus_attrs[i]);
bus_unregister(&ieee1394_bus_type);
- if (khpsbpkt_pid >= 0) {
- khpsbpkt_kill = 1;
- mb();
- up(&khpsbpkt_sig);
- wait_for_completion(&khpsbpkt_complete);
- }
+ kthread_stop(khpsbpkt_thread);
hpsb_cleanup_config_roms();
diff --git a/drivers/ieee1394/ieee1394_transactions.c b/drivers/ieee1394/ieee1394_transactions.c
index 3fe2f6c4a2539611bd24c0fece9bd69b6f6e5ce1..a114b91d606db640ce5ffa46acc13abef2ebe6a2 100644
--- a/drivers/ieee1394/ieee1394_transactions.c
+++ b/drivers/ieee1394/ieee1394_transactions.c
@@ -136,8 +136,11 @@ int hpsb_get_tlabel(struct hpsb_packet *packet)
{
unsigned long flags;
struct hpsb_tlabel_pool *tp;
+ int n = NODEID_TO_NODE(packet->node_id);
- tp = &packet->host->tpool[packet->node_id & NODE_MASK];
+ if (unlikely(n == ALL_NODES))
+ return 0;
+ tp = &packet->host->tpool[n];
if (irqs_disabled() || in_atomic()) {
if (down_trylock(&tp->count))
@@ -175,8 +178,11 @@ void hpsb_free_tlabel(struct hpsb_packet *packet)
{
unsigned long flags;
struct hpsb_tlabel_pool *tp;
+ int n = NODEID_TO_NODE(packet->node_id);
- tp = &packet->host->tpool[packet->node_id & NODE_MASK];
+ if (unlikely(n == ALL_NODES))
+ return;
+ tp = &packet->host->tpool[n];
BUG_ON(packet->tlabel > 63 || packet->tlabel < 0);
diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index 082c7fd239f584a14f64604bb65fe770697eda02..50c71e17de73701e4dbb175f4a99f527bc64dce6 100644
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -8,6 +8,7 @@
* directory of the kernel sources for details.
*/
+#include <linux/bitmap.h>
#include <linux/kernel.h>
#include <linux/config.h>
#include <linux/list.h>
@@ -38,6 +39,7 @@ struct nodemgr_csr_info {
struct hpsb_host *host;
nodeid_t nodeid;
unsigned int generation;
+ unsigned int speed_unverified:1;
};
@@ -57,23 +59,75 @@ static char *nodemgr_find_oui_name(int oui)
return NULL;
}
+/*
+ * Correct the speed map entry. This is necessary
+ * - for nodes with link speed < phy speed,
+ * - for 1394b nodes with negotiated phy port speed < IEEE1394_SPEED_MAX.
+ * A possible speed is determined by trial and error, using quadlet reads.
+ */
+static int nodemgr_check_speed(struct nodemgr_csr_info *ci, u64 addr,
+ quadlet_t *buffer)
+{
+ quadlet_t q;
+ u8 i, *speed, old_speed, good_speed;
+ int ret;
+
+ speed = ci->host->speed + NODEID_TO_NODE(ci->nodeid);
+ old_speed = *speed;
+ good_speed = IEEE1394_SPEED_MAX + 1;
+
+ /* Try every speed from S100 to old_speed.
+ * If we did it the other way around, a too low speed could be caught
+ * if the retry succeeded for some other reason, e.g. because the link
+ * just finished its initialization. */
+ for (i = IEEE1394_SPEED_100; i <= old_speed; i++) {
+ *speed = i;
+ ret = hpsb_read(ci->host, ci->nodeid, ci->generation, addr,
+ &q, sizeof(quadlet_t));
+ if (ret)
+ break;
+ *buffer = q;
+ good_speed = i;
+ }
+ if (good_speed <= IEEE1394_SPEED_MAX) {
+ HPSB_DEBUG("Speed probe of node " NODE_BUS_FMT " yields %s",
+ NODE_BUS_ARGS(ci->host, ci->nodeid),
+ hpsb_speedto_str[good_speed]);
+ *speed = good_speed;
+ ci->speed_unverified = 0;
+ return 0;
+ }
+ *speed = old_speed;
+ return ret;
+}
static int nodemgr_bus_read(struct csr1212_csr *csr, u64 addr, u16 length,
void *buffer, void *__ci)
{
struct nodemgr_csr_info *ci = (struct nodemgr_csr_info*)__ci;
- int i, ret = 0;
+ int i, ret;
for (i = 1; ; i++) {
ret = hpsb_read(ci->host, ci->nodeid, ci->generation, addr,
buffer, length);
- if (!ret || i == 3)
+ if (!ret) {
+ ci->speed_unverified = 0;
+ break;
+ }
+ /* Give up after 3rd failure. */
+ if (i == 3)
break;
+ /* The ieee1394_core guessed the node's speed capability from
+ * the self ID. Check whether a lower speed works. */
+ if (ci->speed_unverified && length == sizeof(quadlet_t)) {
+ ret = nodemgr_check_speed(ci, addr, buffer);
+ if (!ret)
+ break;
+ }
if (msleep_interruptible(334))
return -EINTR;
}
-
return ret;
}
@@ -281,10 +335,12 @@ static ssize_t fw_show_ne_bus_options(struct device *dev, struct device_attribut
static DEVICE_ATTR(bus_options,S_IRUGO,fw_show_ne_bus_options,NULL);
+/* tlabels_free, tlabels_allocations, tlabels_mask are read non-atomically
+ * here, therefore displayed values may be occasionally wrong. */
static ssize_t fw_show_ne_tlabels_free(struct device *dev, struct device_attribute *attr, char *buf)
{
struct node_entry *ne = container_of(dev, struct node_entry, device);
- return sprintf(buf, "%d\n", atomic_read(&ne->tpool->count.count) + 1);
+ return sprintf(buf, "%d\n", 64 - bitmap_weight(ne->tpool->pool, 64));
}
static DEVICE_ATTR(tlabels_free,S_IRUGO,fw_show_ne_tlabels_free,NULL);
@@ -1204,6 +1260,8 @@ static void nodemgr_node_scan_one(struct host_info *hi,
ci->host = host;
ci->nodeid = nodeid;
ci->generation = generation;
+ ci->speed_unverified =
+ host->speed[NODEID_TO_NODE(nodeid)] > IEEE1394_SPEED_100;
/* We need to detect when the ConfigROM's generation has changed,
* so we only update the node's info when it needs to be. */
diff --git a/drivers/ieee1394/ohci1394.c b/drivers/ieee1394/ohci1394.c
index 11f13778f13915e35bea6075dae7676e717952f9..3d278412e1ca07f46b9e69887864d1d076c91a26 100644
--- a/drivers/ieee1394/ohci1394.c
+++ b/drivers/ieee1394/ohci1394.c
@@ -163,7 +163,7 @@ printk(level "%s: fw-host%d: " fmt "\n" , OHCI1394_DRIVER_NAME, ohci->host->id ,
/* Module Parameters */
static int phys_dma = 1;
-module_param(phys_dma, int, 0644);
+module_param(phys_dma, int, 0444);
MODULE_PARM_DESC(phys_dma, "Enable physical dma (default = 1).");
static void dma_trm_tasklet(unsigned long data);
@@ -553,7 +553,8 @@ static void ohci_initialize(struct ti_ohci *ohci)
* register content.
* To actually enable physical responses is the job of our interrupt
* handler which programs the physical request filter. */
- reg_write(ohci, OHCI1394_PhyUpperBound, 0x01000000);
+ reg_write(ohci, OHCI1394_PhyUpperBound,
+ OHCI1394_PHYS_UPPER_BOUND_PROGRAMMED >> 16);
DBGMSG("physUpperBoundOffset=%08x",
reg_read(ohci, OHCI1394_PhyUpperBound));
@@ -580,17 +581,14 @@ static void ohci_initialize(struct ti_ohci *ohci)
OHCI1394_isochRx |
OHCI1394_isochTx |
OHCI1394_postedWriteErr |
+ OHCI1394_cycleTooLong |
OHCI1394_cycleInconsistent);
/* Enable link */
reg_write(ohci, OHCI1394_HCControlSet, OHCI1394_HCControl_linkEnable);
buf = reg_read(ohci, OHCI1394_Version);
-#ifndef __sparc__
sprintf (irq_buf, "%d", ohci->dev->irq);
-#else
- sprintf (irq_buf, "%s", __irq_itoa(ohci->dev->irq));
-#endif
PRINT(KERN_INFO, "OHCI-1394 %d.%d (PCI): IRQ=[%s] "
"MMIO=[%lx-%lx] Max Packet=[%d] IR/IT contexts=[%d/%d]",
((((buf) >> 16) & 0xf) + (((buf) >> 20) & 0xf) * 10),
@@ -2386,6 +2384,15 @@ static irqreturn_t ohci_irq_handler(int irq, void *dev_id,
PRINT(KERN_ERR, "physical posted write error");
/* no recovery strategy yet, had to involve protocol drivers */
}
+ if (event & OHCI1394_cycleTooLong) {
+ if(printk_ratelimit())
+ PRINT(KERN_WARNING, "isochronous cycle too long");
+ else
+ DBGMSG("OHCI1394_cycleTooLong");
+ reg_write(ohci, OHCI1394_LinkControlSet,
+ OHCI1394_LinkControl_CycleMaster);
+ event &= ~OHCI1394_cycleTooLong;
+ }
if (event & OHCI1394_cycleInconsistent) {
/* We subscribe to the cycleInconsistent event only to
* clear the corresponding event bit... otherwise,
@@ -3404,6 +3411,14 @@ static int __devinit ohci1394_pci_probe(struct pci_dev *dev,
host->csr.max_rec = (reg_read(ohci, OHCI1394_BusOptions) >> 12) & 0xf;
host->csr.lnk_spd = reg_read(ohci, OHCI1394_BusOptions) & 0x7;
+ if (phys_dma) {
+ host->low_addr_space =
+ (u64) reg_read(ohci, OHCI1394_PhyUpperBound) << 16;
+ if (!host->low_addr_space)
+ host->low_addr_space = OHCI1394_PHYS_UPPER_BOUND_FIXED;
+ }
+ host->middle_addr_space = OHCI1394_MIDDLE_ADDRESS_SPACE;
+
/* Tell the highlevel this host is ready */
if (hpsb_add_host(host))
FAIL(-ENOMEM, "Failed to register host with highlevel");
@@ -3462,24 +3477,13 @@ static void ohci1394_pci_remove(struct pci_dev *pdev)
case OHCI_INIT_HAVE_TXRX_BUFFERS__MAYBE:
/* The ohci_soft_reset() stops all DMA contexts, so we
* dont need to do this. */
- /* Free AR dma */
free_dma_rcv_ctx(&ohci->ar_req_context);
free_dma_rcv_ctx(&ohci->ar_resp_context);
-
- /* Free AT dma */
free_dma_trm_ctx(&ohci->at_req_context);
free_dma_trm_ctx(&ohci->at_resp_context);
-
- /* Free IR dma */
free_dma_rcv_ctx(&ohci->ir_legacy_context);
-
- /* Free IT dma */
free_dma_trm_ctx(&ohci->it_legacy_context);
- /* Free IR legacy dma */
- free_dma_rcv_ctx(&ohci->ir_legacy_context);
-
-
case OHCI_INIT_HAVE_SELFID_BUFFER:
pci_free_consistent(ohci->dev, OHCI1394_SI_DMA_BUF_SIZE,
ohci->selfid_buf_cpu,
@@ -3539,6 +3543,7 @@ static int ohci1394_pci_resume (struct pci_dev *pdev)
}
#endif /* CONFIG_PPC_PMAC */
+ pci_restore_state(pdev);
pci_enable_device(pdev);
return 0;
@@ -3558,6 +3563,8 @@ static int ohci1394_pci_suspend (struct pci_dev *pdev, pm_message_t state)
}
#endif
+ pci_save_state(pdev);
+
return 0;
}
diff --git a/drivers/ieee1394/ohci1394.h b/drivers/ieee1394/ohci1394.h
index 7df0962144e344bd1c4108bb6ed4f71210ea668a..fa05f113f7f046e1363c9c19b118276a261ec6d9 100644
--- a/drivers/ieee1394/ohci1394.h
+++ b/drivers/ieee1394/ohci1394.h
@@ -443,6 +443,16 @@ static inline u32 reg_read(const struct ti_ohci *ohci, int offset)
#define OHCI1394_TCODE_PHY 0xE
+/* Node offset map (phys DMA area, posted write area).
+ * The value of OHCI1394_PHYS_UPPER_BOUND_PROGRAMMED may be modified but must
+ * be lower than OHCI1394_MIDDLE_ADDRESS_SPACE.
+ * OHCI1394_PHYS_UPPER_BOUND_FIXED and OHCI1394_MIDDLE_ADDRESS_SPACE are
+ * constants given by the OHCI spec.
+ */
+#define OHCI1394_PHYS_UPPER_BOUND_FIXED 0x000100000000ULL /* 4 GB */
+#define OHCI1394_PHYS_UPPER_BOUND_PROGRAMMED 0x010000000000ULL /* 1 TB */
+#define OHCI1394_MIDDLE_ADDRESS_SPACE 0xffff00000000ULL
+
void ohci1394_init_iso_tasklet(struct ohci1394_iso_tasklet *tasklet,
int type,
void (*func)(unsigned long),
diff --git a/drivers/ieee1394/pcilynx.c b/drivers/ieee1394/pcilynx.c
index e2edc41e1b6fc41873c74fab4655a58e69a01ccf..e29dfd280bee0b550ebd1a94f1b0519cfd0f177b 100644
--- a/drivers/ieee1394/pcilynx.c
+++ b/drivers/ieee1394/pcilynx.c
@@ -1252,11 +1252,7 @@ static int __devinit add_card(struct pci_dev *dev,
/* Fix buggy cards with autoboot pin not tied low: */
reg_write(lynx, DMA0_CHAN_CTRL, 0);
-#ifndef __sparc__
sprintf (irq_buf, "%d", dev->irq);
-#else
- sprintf (irq_buf, "%s", __irq_itoa(dev->irq));
-#endif
if (!request_irq(dev->irq, lynx_irq_handler, SA_SHIRQ,
PCILYNX_DRIVER_NAME, lynx)) {
diff --git a/drivers/ieee1394/raw1394.c b/drivers/ieee1394/raw1394.c
index f7de546f2ed6f34e1d874064f15c788c0e56698a..20ce539580f122a56fcce4764a81be01d0315c96 100644
--- a/drivers/ieee1394/raw1394.c
+++ b/drivers/ieee1394/raw1394.c
@@ -408,34 +408,34 @@ static void fcp_request(struct hpsb_host *host, int nodeid, int direction,
#ifdef CONFIG_COMPAT
struct compat_raw1394_req {
- __u32 type;
- __s32 error;
- __u32 misc;
+ __u32 type;
+ __s32 error;
+ __u32 misc;
- __u32 generation;
- __u32 length;
+ __u32 generation;
+ __u32 length;
- __u64 address;
+ __u64 address;
- __u64 tag;
+ __u64 tag;
- __u64 sendb;
- __u64 recvb;
-} __attribute__((packed));
+ __u64 sendb;
+ __u64 recvb;
+} __attribute__((packed));
static const char __user *raw1394_compat_write(const char __user *buf)
{
- struct compat_raw1394_req __user *cr = (typeof(cr)) buf;
+ struct compat_raw1394_req __user *cr = (typeof(cr)) buf;
struct raw1394_request __user *r;
r = compat_alloc_user_space(sizeof(struct raw1394_request));
#define C(x) __copy_in_user(&r->x, &cr->x, sizeof(r->x))
if (copy_in_user(r, cr, sizeof(struct compat_raw1394_req)) ||
- C(address) ||
- C(tag) ||
- C(sendb) ||
- C(recvb))
+ C(address) ||
+ C(tag) ||
+ C(sendb) ||
+ C(recvb))
return ERR_PTR(-EFAULT);
return (const char __user *)r;
}
@@ -443,11 +443,11 @@ static const char __user *raw1394_compat_write(const char __user *buf)
#define P(x) __put_user(r->x, &cr->x)
-static int
+static int
raw1394_compat_read(const char __user *buf, struct raw1394_request *r)
{
- struct compat_raw1394_req __user *cr = (typeof(cr)) r;
- if (!access_ok(VERIFY_WRITE,cr,sizeof(struct compat_raw1394_req)) ||
+ struct compat_raw1394_req __user *cr = (typeof(cr)) r;
+ if (!access_ok(VERIFY_WRITE, cr, sizeof(struct compat_raw1394_req)) ||
P(type) ||
P(error) ||
P(misc) ||
@@ -512,18 +512,17 @@ static ssize_t raw1394_read(struct file *file, char __user * buffer,
}
#ifdef CONFIG_COMPAT
- if (count == sizeof(struct compat_raw1394_req) &&
- sizeof(struct compat_raw1394_req) !=
- sizeof(struct raw1394_request)) {
+ if (count == sizeof(struct compat_raw1394_req) &&
+ sizeof(struct compat_raw1394_req) !=
+ sizeof(struct raw1394_request)) {
ret = raw1394_compat_read(buffer, &req->req);
-
- } else
+ } else
#endif
{
if (copy_to_user(buffer, &req->req, sizeof(req->req))) {
ret = -EFAULT;
goto out;
- }
+ }
ret = (ssize_t) sizeof(struct raw1394_request);
}
out:
@@ -2348,7 +2347,6 @@ static int state_connected(struct file_info *fi, struct pending_request *req)
return handle_async_request(fi, req, node);
}
-
static ssize_t raw1394_write(struct file *file, const char __user * buffer,
size_t count, loff_t * offset_is_ignored)
{
@@ -2357,9 +2355,9 @@ static ssize_t raw1394_write(struct file *file, const char __user * buffer,
ssize_t retval = 0;
#ifdef CONFIG_COMPAT
- if (count == sizeof(struct compat_raw1394_req) &&
- sizeof(struct compat_raw1394_req) !=
- sizeof(struct raw1394_request)) {
+ if (count == sizeof(struct compat_raw1394_req) &&
+ sizeof(struct compat_raw1394_req) !=
+ sizeof(struct raw1394_request)) {
buffer = raw1394_compat_write(buffer);
if (IS_ERR(buffer))
return PTR_ERR(buffer);
diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index 8a23fb54c6939bdbdac285570a45974e74740b48..1d5ceb7ecc8329a22a5d7a3b34ea8fd4a1d8dcd6 100644
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -127,10 +127,12 @@ MODULE_PARM_DESC(max_sectors, "Change max sectors per I/O supported (default = "
* talking to a single sbp2 device at the same time (filesystem coherency,
* etc.). If you're running an sbp2 device that supports multiple logins,
* and you're either running read-only filesystems or some sort of special
- * filesystem supporting multiple hosts (one such filesystem is OpenGFS,
- * see opengfs.sourceforge.net for more info), then set exclusive_login
- * to zero. Note: The Oxsemi OXFW911 sbp2 chipset supports up to four
- * concurrent logins.
+ * filesystem supporting multiple hosts, e.g. OpenGFS, Oracle Cluster
+ * File System, or Lustre, then set exclusive_login to zero.
+ *
+ * So far only bridges from Oxford Semiconductor are known to support
+ * concurrent logins. Depending on firmware, four or two concurrent logins
+ * are possible on OXFW911 and newer Oxsemi bridges.
*/
static int exclusive_login = 1;
module_param(exclusive_login, int, 0644);
@@ -306,8 +308,9 @@ static const struct {
u32 model_id;
unsigned workarounds;
} sbp2_workarounds_table[] = {
- /* TSB42AA9 */ {
+ /* DViCO Momobay CX-1 with TSB42AA9 bridge */ {
.firmware_revision = 0x002800,
+ .model_id = 0x001010,
.workarounds = SBP2_WORKAROUND_INQUIRY_36 |
SBP2_WORKAROUND_MODE_SENSE_8,
},
@@ -791,12 +794,12 @@ static struct scsi_id_instance_data *sbp2_alloc_device(struct unit_directory *ud
scsi_id->ud = ud;
scsi_id->speed_code = IEEE1394_SPEED_100;
scsi_id->max_payload_size = sbp2_speedto_max_payload[IEEE1394_SPEED_100];
+ scsi_id->status_fifo_addr = CSR1212_INVALID_ADDR_SPACE;
atomic_set(&scsi_id->sbp2_login_complete, 0);
INIT_LIST_HEAD(&scsi_id->sbp2_command_orb_inuse);
INIT_LIST_HEAD(&scsi_id->sbp2_command_orb_completed);
INIT_LIST_HEAD(&scsi_id->scsi_list);
spin_lock_init(&scsi_id->sbp2_command_orb_lock);
- scsi_id->sbp2_lun = 0;
ud->device.driver_data = scsi_id;
@@ -844,8 +847,8 @@ static struct scsi_id_instance_data *sbp2_alloc_device(struct unit_directory *ud
scsi_id->status_fifo_addr = hpsb_allocate_and_register_addrspace(
&sbp2_highlevel, ud->ne->host, &sbp2_ops,
sizeof(struct sbp2_status_block), sizeof(quadlet_t),
- 0x010000000000ULL, CSR1212_ALL_SPACE_END);
- if (!scsi_id->status_fifo_addr) {
+ ud->ne->host->low_addr_space, CSR1212_ALL_SPACE_END);
+ if (scsi_id->status_fifo_addr == CSR1212_INVALID_ADDR_SPACE) {
SBP2_ERR("failed to allocate status FIFO address range");
goto failed_alloc;
}
@@ -1087,9 +1090,9 @@ static void sbp2_remove_device(struct scsi_id_instance_data *scsi_id)
SBP2_DMA_FREE("single query logins data");
}
- if (scsi_id->status_fifo_addr)
+ if (scsi_id->status_fifo_addr != CSR1212_INVALID_ADDR_SPACE)
hpsb_unregister_addrspace(&sbp2_highlevel, hi->host,
- scsi_id->status_fifo_addr);
+ scsi_id->status_fifo_addr);
scsi_id->ud->device.driver_data = NULL;
@@ -1213,13 +1216,11 @@ static int sbp2_query_logins(struct scsi_id_instance_data *scsi_id)
SBP2_DEBUG("length_max_logins = %x",
(unsigned int)scsi_id->query_logins_response->length_max_logins);
- SBP2_DEBUG("Query logins to SBP-2 device successful");
-
max_logins = RESPONSE_GET_MAX_LOGINS(scsi_id->query_logins_response->length_max_logins);
- SBP2_DEBUG("Maximum concurrent logins supported: %d", max_logins);
+ SBP2_INFO("Maximum concurrent logins supported: %d", max_logins);
active_logins = RESPONSE_GET_ACTIVE_LOGINS(scsi_id->query_logins_response->length_max_logins);
- SBP2_DEBUG("Number of active logins: %d", active_logins);
+ SBP2_INFO("Number of active logins: %d", active_logins);
if (active_logins >= max_logins) {
return -EIO;
@@ -1648,6 +1649,8 @@ static void sbp2_parse_unit_directory(struct scsi_id_instance_data *scsi_id,
}
}
+#define SBP2_PAYLOAD_TO_BYTES(p) (1 << ((p) + 2))
+
/*
* This function is called in order to determine the max speed and packet
* size we can use in our ORBs. Note, that we (the driver and host) only
@@ -1660,13 +1663,12 @@ static void sbp2_parse_unit_directory(struct scsi_id_instance_data *scsi_id,
static int sbp2_max_speed_and_size(struct scsi_id_instance_data *scsi_id)
{
struct sbp2scsi_host_info *hi = scsi_id->hi;
+ u8 payload;
SBP2_DEBUG_ENTER();
- /* Initial setting comes from the hosts speed map */
scsi_id->speed_code =
- hi->host->speed_map[NODEID_TO_NODE(hi->host->node_id) * 64 +
- NODEID_TO_NODE(scsi_id->ne->nodeid)];
+ hi->host->speed[NODEID_TO_NODE(scsi_id->ne->nodeid)];
/* Bump down our speed if the user requested it */
if (scsi_id->speed_code > max_speed) {
@@ -1677,15 +1679,22 @@ static int sbp2_max_speed_and_size(struct scsi_id_instance_data *scsi_id)
/* Payload size is the lesser of what our speed supports and what
* our host supports. */
- scsi_id->max_payload_size =
- min(sbp2_speedto_max_payload[scsi_id->speed_code],
- (u8) (hi->host->csr.max_rec - 1));
+ payload = min(sbp2_speedto_max_payload[scsi_id->speed_code],
+ (u8) (hi->host->csr.max_rec - 1));
+
+ /* If physical DMA is off, work around limitation in ohci1394:
+ * packet size must not exceed PAGE_SIZE */
+ if (scsi_id->ne->host->low_addr_space < (1ULL << 32))
+ while (SBP2_PAYLOAD_TO_BYTES(payload) + 24 > PAGE_SIZE &&
+ payload)
+ payload--;
HPSB_DEBUG("Node " NODE_BUS_FMT ": Max speed [%s] - Max payload [%u]",
NODE_BUS_ARGS(hi->host, scsi_id->ne->nodeid),
hpsb_speedto_str[scsi_id->speed_code],
- 1 << ((u32) scsi_id->max_payload_size + 2));
+ SBP2_PAYLOAD_TO_BYTES(payload));
+ scsi_id->max_payload_size = payload;
return 0;
}
@@ -2112,33 +2121,6 @@ static unsigned int sbp2_status_to_sense_data(unchar *sbp2_status, unchar *sense
return sbp2_status[8] & 0x3f; /* return scsi status */
}
-/*
- * This function is called after a command is completed, in order to do any necessary SBP-2
- * response data translations for the SCSI stack
- */
-static void sbp2_check_sbp2_response(struct scsi_id_instance_data *scsi_id,
- struct scsi_cmnd *SCpnt)
-{
- u8 *scsi_buf = SCpnt->request_buffer;
-
- SBP2_DEBUG_ENTER();
-
- if (SCpnt->cmnd[0] == INQUIRY && (SCpnt->cmnd[1] & 3) == 0) {
- /*
- * Make sure data length is ok. Minimum length is 36 bytes
- */
- if (scsi_buf[4] == 0) {
- scsi_buf[4] = 36 - 5;
- }
-
- /*
- * Fix ansi revision and response data format
- */
- scsi_buf[2] |= 2;
- scsi_buf[3] = (scsi_buf[3] & 0xf0) | 2;
- }
-}
-
/*
* This function deals with status writes from the SBP-2 device
*/
@@ -2477,13 +2459,6 @@ static void sbp2scsi_complete_command(struct scsi_id_instance_data *scsi_id,
SCpnt->result = DID_ERROR << 16;
}
- /*
- * Take care of any sbp2 response data mucking here (RBC stuff, etc.)
- */
- if (SCpnt->result == DID_OK << 16) {
- sbp2_check_sbp2_response(scsi_id, SCpnt);
- }
-
/*
* If a bus reset is in progress and there was an error, complete
* the command as busy so that it will get retried.
diff --git a/drivers/ieee1394/sbp2.h b/drivers/ieee1394/sbp2.h
index f4ccc9d0fba4106d6a8da4e6f886b45f3172993f..b22ce1aa8fe4e5a716f2313920120c65c943e8eb 100644
--- a/drivers/ieee1394/sbp2.h
+++ b/drivers/ieee1394/sbp2.h
@@ -52,7 +52,7 @@ struct sbp2_command_orb {
u32 data_descriptor_lo;
u32 misc;
u8 cdb[12];
-};
+} __attribute__((packed));
#define SBP2_LOGIN_REQUEST 0x0
#define SBP2_QUERY_LOGINS_REQUEST 0x1
@@ -80,7 +80,7 @@ struct sbp2_login_orb {
u32 passwd_resp_lengths;
u32 status_fifo_hi;
u32 status_fifo_lo;
-};
+} __attribute__((packed));
#define RESPONSE_GET_LOGIN_ID(value) (value & 0xffff)
#define RESPONSE_GET_LENGTH(value) ((value >> 16) & 0xffff)
@@ -91,7 +91,7 @@ struct sbp2_login_response {
u32 command_block_agent_hi;
u32 command_block_agent_lo;
u32 reconnect_hold;
-};
+} __attribute__((packed));
#define ORB_SET_LOGIN_ID(value) (value & 0xffff)
@@ -106,7 +106,7 @@ struct sbp2_query_logins_orb {
u32 reserved_resp_length;
u32 status_fifo_hi;
u32 status_fifo_lo;
-};
+} __attribute__((packed));
#define RESPONSE_GET_MAX_LOGINS(value) (value & 0xffff)
#define RESPONSE_GET_ACTIVE_LOGINS(value) ((RESPONSE_GET_LENGTH(value) - 4) / 12)
@@ -116,7 +116,7 @@ struct sbp2_query_logins_response {
u32 misc_IDs;
u32 initiator_misc_hi;
u32 initiator_misc_lo;
-};
+} __attribute__((packed));
struct sbp2_reconnect_orb {
u32 reserved1;
@@ -127,7 +127,7 @@ struct sbp2_reconnect_orb {
u32 reserved5;
u32 status_fifo_hi;
u32 status_fifo_lo;
-};
+} __attribute__((packed));
struct sbp2_logout_orb {
u32 reserved1;
@@ -138,7 +138,7 @@ struct sbp2_logout_orb {
u32 reserved5;
u32 status_fifo_hi;
u32 status_fifo_lo;
-};
+} __attribute__((packed));
#define PAGE_TABLE_SET_SEGMENT_BASE_HI(value) (value & 0xffff)
#define PAGE_TABLE_SET_SEGMENT_LENGTH(value) ((value & 0xffff) << 16)
@@ -146,7 +146,7 @@ struct sbp2_logout_orb {
struct sbp2_unrestricted_page_table {
u32 length_segment_base_hi;
u32 segment_base_lo;
-};
+} __attribute__((packed));
#define RESP_STATUS_REQUEST_COMPLETE 0x0
#define RESP_STATUS_TRANSPORT_FAILURE 0x1
@@ -191,7 +191,7 @@ struct sbp2_status_block {
u32 ORB_offset_hi_misc;
u32 ORB_offset_lo;
u8 command_set_dependent[24];
-};
+} __attribute__((packed));
/*
* Miscellaneous SBP2 related config rom defines
@@ -395,9 +395,8 @@ static int sbp2_link_orb_command(struct scsi_id_instance_data *scsi_id,
static int sbp2_send_command(struct scsi_id_instance_data *scsi_id,
struct scsi_cmnd *SCpnt,
void (*done)(struct scsi_cmnd *));
-static unsigned int sbp2_status_to_sense_data(unchar *sbp2_status, unchar *sense_data);
-static void sbp2_check_sbp2_response(struct scsi_id_instance_data *scsi_id,
- struct scsi_cmnd *SCpnt);
+static unsigned int sbp2_status_to_sense_data(unchar *sbp2_status,
+ unchar *sense_data);
static void sbp2_parse_unit_directory(struct scsi_id_instance_data *scsi_id,
struct unit_directory *ud);
static int sbp2_set_busy_timeout(struct scsi_id_instance_data *scsi_id);
diff --git a/drivers/ieee1394/video1394.c b/drivers/ieee1394/video1394.c
index 4e3bd62c458df809c35d637442e3ac7c89eeddf6..295d0f8c3d061513fbcfc76967deb7e1024626fd 100644
--- a/drivers/ieee1394/video1394.c
+++ b/drivers/ieee1394/video1394.c
@@ -331,7 +331,7 @@ alloc_dma_iso_ctx(struct ti_ohci *ohci, int type, int num_desc,
spin_lock_init(&d->lock);
- PRINT(KERN_INFO, ohci->host->id, "Iso %s DMA: %d buffers "
+ DBGMSG(ohci->host->id, "Iso %s DMA: %d buffers "
"of size %d allocated for a frame size %d, each with %d prgs",
(type == OHCI_ISO_RECEIVE) ? "receive" : "transmit",
d->num_desc - 1, d->buf_size, d->frame_size, d->nb_cmd);
@@ -759,7 +759,7 @@ static int __video1394_ioctl(struct file *file,
} else {
mask = (u64)0x1<<v.channel;
}
- PRINT(KERN_INFO, ohci->host->id, "mask: %08X%08X usage: %08X%08X\n",
+ DBGMSG(ohci->host->id, "mask: %08X%08X usage: %08X%08X\n",
(u32)(mask>>32),(u32)(mask&0xffffffff),
(u32)(ohci->ISO_channel_usage>>32),
(u32)(ohci->ISO_channel_usage&0xffffffff));
@@ -805,7 +805,7 @@ static int __video1394_ioctl(struct file *file,
v.buf_size = d->buf_size;
list_add_tail(&d->link, &ctx->context_list);
- PRINT(KERN_INFO, ohci->host->id,
+ DBGMSG(ohci->host->id,
"iso context %d listen on channel %d",
d->ctx, v.channel);
}
@@ -828,7 +828,7 @@ static int __video1394_ioctl(struct file *file,
list_add_tail(&d->link, &ctx->context_list);
- PRINT(KERN_INFO, ohci->host->id,
+ DBGMSG(ohci->host->id,
"Iso context %d talk on channel %d", d->ctx,
v.channel);
}
@@ -873,7 +873,7 @@ static int __video1394_ioctl(struct file *file,
d = find_ctx(&ctx->context_list, OHCI_ISO_TRANSMIT, channel);
if (d == NULL) return -ESRCH;
- PRINT(KERN_INFO, ohci->host->id, "Iso context %d "
+ DBGMSG(ohci->host->id, "Iso context %d "
"stop talking on channel %d", d->ctx, channel);
free_dma_iso_ctx(d);
@@ -935,7 +935,7 @@ static int __video1394_ioctl(struct file *file,
else {
/* Wake up dma context if necessary */
if (!(reg_read(ohci, d->ctrlSet) & 0x400)) {
- PRINT(KERN_INFO, ohci->host->id,
+ DBGMSG(ohci->host->id,
"Waking up iso dma ctx=%d", d->ctx);
reg_write(ohci, d->ctrlSet, 0x1000);
}
@@ -1106,7 +1106,7 @@ static int __video1394_ioctl(struct file *file,
else {
/* Wake up dma context if necessary */
if (!(reg_read(ohci, d->ctrlSet) & 0x400)) {
- PRINT(KERN_INFO, ohci->host->id,
+ DBGMSG(ohci->host->id,
"Waking up iso transmit dma ctx=%d",
d->ctx);
put_timestamp(ohci, d, d->last_buffer);
@@ -1232,7 +1232,7 @@ static int video1394_release(struct inode *inode, struct file *file)
"is not being used", d->channel);
else
ohci->ISO_channel_usage &= ~mask;
- PRINT(KERN_INFO, ohci->host->id, "On release: Iso %s context "
+ DBGMSG(ohci->host->id, "On release: Iso %s context "
"%d stop listening on channel %d",
d->type == OHCI_ISO_RECEIVE ? "receive" : "transmit",
d->ctx, d->channel);
diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig
index afc612b8577dc6c6f673fb5d2913031256c49877..69a53d476b5b7ee2cb30dd88518ffb11cd73bf70 100644
--- a/drivers/infiniband/Kconfig
+++ b/drivers/infiniband/Kconfig
@@ -29,6 +29,11 @@ config INFINIBAND_USER_ACCESS
libibverbs, libibcm and a hardware driver library from
<http://www.openib.org>.
+config INFINIBAND_ADDR_TRANS
+ bool
+ depends on INFINIBAND && INET
+ default y
+
source "drivers/infiniband/hw/mthca/Kconfig"
source "drivers/infiniband/hw/ipath/Kconfig"
@@ -36,4 +41,6 @@ source "drivers/infiniband/ulp/ipoib/Kconfig"
source "drivers/infiniband/ulp/srp/Kconfig"
+source "drivers/infiniband/ulp/iser/Kconfig"
+
endmenu
diff --git a/drivers/infiniband/Makefile b/drivers/infiniband/Makefile
index eea27322a22d645b27da95ab61cf2aa0e5d85717..c7ff58c1d0e5e9a38b0baf87de600e24a40afc3b 100644
--- a/drivers/infiniband/Makefile
+++ b/drivers/infiniband/Makefile
@@ -3,3 +3,4 @@ obj-$(CONFIG_INFINIBAND_MTHCA) += hw/mthca/
obj-$(CONFIG_IPATH_CORE) += hw/ipath/
obj-$(CONFIG_INFINIBAND_IPOIB) += ulp/ipoib/
obj-$(CONFIG_INFINIBAND_SRP) += ulp/srp/
+obj-$(CONFIG_INFINIBAND_ISER) += ulp/iser/
diff --git a/drivers/infiniband/core/Makefile b/drivers/infiniband/core/Makefile
index ec3353f24b27598ba4cd4400ce8b13ab29aacc6d..68e73ec2d1f87f77b1a9c327469979aa64859991 100644
--- a/drivers/infiniband/core/Makefile
+++ b/drivers/infiniband/core/Makefile
@@ -1,5 +1,7 @@
+infiniband-$(CONFIG_INFINIBAND_ADDR_TRANS) := ib_addr.o rdma_cm.o
+
obj-$(CONFIG_INFINIBAND) += ib_core.o ib_mad.o ib_sa.o \
- ib_cm.o
+ ib_cm.o $(infiniband-y)
obj-$(CONFIG_INFINIBAND_USER_MAD) += ib_umad.o
obj-$(CONFIG_INFINIBAND_USER_ACCESS) += ib_uverbs.o ib_ucm.o
@@ -12,8 +14,13 @@ ib_sa-y := sa_query.o
ib_cm-y := cm.o
+rdma_cm-y := cma.o
+
+ib_addr-y := addr.o
+
ib_umad-y := user_mad.o
ib_ucm-y := ucm.o
-ib_uverbs-y := uverbs_main.o uverbs_cmd.o uverbs_mem.o
+ib_uverbs-y := uverbs_main.o uverbs_cmd.o uverbs_mem.o \
+ uverbs_marshall.o
diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
new file mode 100644
index 0000000000000000000000000000000000000000..d294bbc42f091792468a265fff603c4f1916c2ee
--- /dev/null
+++ b/drivers/infiniband/core/addr.c
@@ -0,0 +1,367 @@
+/*
+ * Copyright (c) 2005 Voltaire Inc. All rights reserved.
+ * Copyright (c) 2002-2005, Network Appliance, Inc. All rights reserved.
+ * Copyright (c) 1999-2005, Mellanox Technologies, Inc. All rights reserved.
+ * Copyright (c) 2005 Intel Corporation. All rights reserved.
+ *
+ * This Software is licensed under one of the following licenses:
+ *
+ * 1) under the terms of the "Common Public License 1.0" a copy of which is
+ * available from the Open Source Initiative, see
+ * http://www.opensource.org/licenses/cpl.php.
+ *
+ * 2) under the terms of the "The BSD License" a copy of which is
+ * available from the Open Source Initiative, see
+ * http://www.opensource.org/licenses/bsd-license.php.
+ *
+ * 3) under the terms of the "GNU General Public License (GPL) Version 2" a
+ * copy of which is available from the Open Source Initiative, see
+ * http://www.opensource.org/licenses/gpl-license.php.
+ *
+ * Licensee has the right to choose one of the above licenses.
+ *
+ * Redistributions of source code must retain the above copyright
+ * notice and one of the license notices.
+ *
+ * Redistributions in binary form must reproduce both the above copyright
+ * notice, one of the license notices in the documentation
+ * and/or other materials provided with the distribution.
+ */
+
+#include <linux/mutex.h>
+#include <linux/inetdevice.h>
+#include <linux/workqueue.h>
+#include <linux/if_arp.h>
+#include <net/arp.h>
+#include <net/neighbour.h>
+#include <net/route.h>
+#include <rdma/ib_addr.h>
+
+MODULE_AUTHOR("Sean Hefty");
+MODULE_DESCRIPTION("IB Address Translation");
+MODULE_LICENSE("Dual BSD/GPL");
+
+struct addr_req {
+ struct list_head list;
+ struct sockaddr src_addr;
+ struct sockaddr dst_addr;
+ struct rdma_dev_addr *addr;
+ void *context;
+ void (*callback)(int status, struct sockaddr *src_addr,
+ struct rdma_dev_addr *addr, void *context);
+ unsigned long timeout;
+ int status;
+};
+
+static void process_req(void *data);
+
+static DEFINE_MUTEX(lock);
+static LIST_HEAD(req_list);
+static DECLARE_WORK(work, process_req, NULL);
+static struct workqueue_struct *addr_wq;
+
+static int copy_addr(struct rdma_dev_addr *dev_addr, struct net_device *dev,
+ unsigned char *dst_dev_addr)
+{
+ switch (dev->type) {
+ case ARPHRD_INFINIBAND:
+ dev_addr->dev_type = IB_NODE_CA;
+ break;
+ default:
+ return -EADDRNOTAVAIL;
+ }
+
+ memcpy(dev_addr->src_dev_addr, dev->dev_addr, MAX_ADDR_LEN);
+ memcpy(dev_addr->broadcast, dev->broadcast, MAX_ADDR_LEN);
+ if (dst_dev_addr)
+ memcpy(dev_addr->dst_dev_addr, dst_dev_addr, MAX_ADDR_LEN);
+ return 0;
+}
+
+int rdma_translate_ip(struct sockaddr *addr, struct rdma_dev_addr *dev_addr)
+{
+ struct net_device *dev;
+ u32 ip = ((struct sockaddr_in *) addr)->sin_addr.s_addr;
+ int ret;
+
+ dev = ip_dev_find(ip);
+ if (!dev)
+ return -EADDRNOTAVAIL;
+
+ ret = copy_addr(dev_addr, dev, NULL);
+ dev_put(dev);
+ return ret;
+}
+EXPORT_SYMBOL(rdma_translate_ip);
+
+static void set_timeout(unsigned long time)
+{
+ unsigned long delay;
+
+ cancel_delayed_work(&work);
+
+ delay = time - jiffies;
+ if ((long)delay <= 0)
+ delay = 1;
+
+ queue_delayed_work(addr_wq, &work, delay);
+}
+
+static void queue_req(struct addr_req *req)
+{
+ struct addr_req *temp_req;
+
+ mutex_lock(&lock);
+ list_for_each_entry_reverse(temp_req, &req_list, list) {
+ if (time_after(req->timeout, temp_req->timeout))
+ break;
+ }
+
+ list_add(&req->list, &temp_req->list);
+
+ if (req_list.next == &req->list)
+ set_timeout(req->timeout);
+ mutex_unlock(&lock);
+}
+
+static void addr_send_arp(struct sockaddr_in *dst_in)
+{
+ struct rtable *rt;
+ struct flowi fl;
+ u32 dst_ip = dst_in->sin_addr.s_addr;
+
+ memset(&fl, 0, sizeof fl);
+ fl.nl_u.ip4_u.daddr = dst_ip;
+ if (ip_route_output_key(&rt, &fl))
+ return;
+
+ arp_send(ARPOP_REQUEST, ETH_P_ARP, rt->rt_gateway, rt->idev->dev,
+ rt->rt_src, NULL, rt->idev->dev->dev_addr, NULL);
+ ip_rt_put(rt);
+}
+
+static int addr_resolve_remote(struct sockaddr_in *src_in,
+ struct sockaddr_in *dst_in,
+ struct rdma_dev_addr *addr)
+{
+ u32 src_ip = src_in->sin_addr.s_addr;
+ u32 dst_ip = dst_in->sin_addr.s_addr;
+ struct flowi fl;
+ struct rtable *rt;
+ struct neighbour *neigh;
+ int ret;
+
+ memset(&fl, 0, sizeof fl);
+ fl.nl_u.ip4_u.daddr = dst_ip;
+ fl.nl_u.ip4_u.saddr = src_ip;
+ ret = ip_route_output_key(&rt, &fl);
+ if (ret)
+ goto out;
+
+ /* If the device does ARP internally, return 'done' */
+ if (rt->idev->dev->flags & IFF_NOARP) {
+ copy_addr(addr, rt->idev->dev, NULL);
+ goto put;
+ }
+
+ neigh = neigh_lookup(&arp_tbl, &rt->rt_gateway, rt->idev->dev);
+ if (!neigh) {
+ ret = -ENODATA;
+ goto put;
+ }
+
+ if (!(neigh->nud_state & NUD_VALID)) {
+ ret = -ENODATA;
+ goto release;
+ }
+
+ if (!src_ip) {
+ src_in->sin_family = dst_in->sin_family;
+ src_in->sin_addr.s_addr = rt->rt_src;
+ }
+
+ ret = copy_addr(addr, neigh->dev, neigh->ha);
+release:
+ neigh_release(neigh);
+put:
+ ip_rt_put(rt);
+out:
+ return ret;
+}
+
+static void process_req(void *data)
+{
+ struct addr_req *req, *temp_req;
+ struct sockaddr_in *src_in, *dst_in;
+ struct list_head done_list;
+
+ INIT_LIST_HEAD(&done_list);
+
+ mutex_lock(&lock);
+ list_for_each_entry_safe(req, temp_req, &req_list, list) {
+ if (req->status) {
+ src_in = (struct sockaddr_in *) &req->src_addr;
+ dst_in = (struct sockaddr_in *) &req->dst_addr;
+ req->status = addr_resolve_remote(src_in, dst_in,
+ req->addr);
+ }
+ if (req->status && time_after(jiffies, req->timeout))
+ req->status = -ETIMEDOUT;
+ else if (req->status == -ENODATA)
+ continue;
+
+ list_del(&req->list);
+ list_add_tail(&req->list, &done_list);
+ }
+
+ if (!list_empty(&req_list)) {
+ req = list_entry(req_list.next, struct addr_req, list);
+ set_timeout(req->timeout);
+ }
+ mutex_unlock(&lock);
+
+ list_for_each_entry_safe(req, temp_req, &done_list, list) {
+ list_del(&req->list);
+ req->callback(req->status, &req->src_addr, req->addr,
+ req->context);
+ kfree(req);
+ }
+}
+
+static int addr_resolve_local(struct sockaddr_in *src_in,
+ struct sockaddr_in *dst_in,
+ struct rdma_dev_addr *addr)
+{
+ struct net_device *dev;
+ u32 src_ip = src_in->sin_addr.s_addr;
+ u32 dst_ip = dst_in->sin_addr.s_addr;
+ int ret;
+
+ dev = ip_dev_find(dst_ip);
+ if (!dev)
+ return -EADDRNOTAVAIL;
+
+ if (ZERONET(src_ip)) {
+ src_in->sin_family = dst_in->sin_family;
+ src_in->sin_addr.s_addr = dst_ip;
+ ret = copy_addr(addr, dev, dev->dev_addr);
+ } else if (LOOPBACK(src_ip)) {
+ ret = rdma_translate_ip((struct sockaddr *)dst_in, addr);
+ if (!ret)
+ memcpy(addr->dst_dev_addr, dev->dev_addr, MAX_ADDR_LEN);
+ } else {
+ ret = rdma_translate_ip((struct sockaddr *)src_in, addr);
+ if (!ret)
+ memcpy(addr->dst_dev_addr, dev->dev_addr, MAX_ADDR_LEN);
+ }
+
+ dev_put(dev);
+ return ret;
+}
+
+int rdma_resolve_ip(struct sockaddr *src_addr, struct sockaddr *dst_addr,
+ struct rdma_dev_addr *addr, int timeout_ms,
+ void (*callback)(int status, struct sockaddr *src_addr,
+ struct rdma_dev_addr *addr, void *context),
+ void *context)
+{
+ struct sockaddr_in *src_in, *dst_in;
+ struct addr_req *req;
+ int ret = 0;
+
+ req = kmalloc(sizeof *req, GFP_KERNEL);
+ if (!req)
+ return -ENOMEM;
+ memset(req, 0, sizeof *req);
+
+ if (src_addr)
+ memcpy(&req->src_addr, src_addr, ip_addr_size(src_addr));
+ memcpy(&req->dst_addr, dst_addr, ip_addr_size(dst_addr));
+ req->addr = addr;
+ req->callback = callback;
+ req->context = context;
+
+ src_in = (struct sockaddr_in *) &req->src_addr;
+ dst_in = (struct sockaddr_in *) &req->dst_addr;
+
+ req->status = addr_resolve_local(src_in, dst_in, addr);
+ if (req->status == -EADDRNOTAVAIL)
+ req->status = addr_resolve_remote(src_in, dst_in, addr);
+
+ switch (req->status) {
+ case 0:
+ req->timeout = jiffies;
+ queue_req(req);
+ break;
+ case -ENODATA:
+ req->timeout = msecs_to_jiffies(timeout_ms) + jiffies;
+ queue_req(req);
+ addr_send_arp(dst_in);
+ break;
+ default:
+ ret = req->status;
+ kfree(req);
+ break;
+ }
+ return ret;
+}
+EXPORT_SYMBOL(rdma_resolve_ip);
+
+void rdma_addr_cancel(struct rdma_dev_addr *addr)
+{
+ struct addr_req *req, *temp_req;
+
+ mutex_lock(&lock);
+ list_for_each_entry_safe(req, temp_req, &req_list, list) {
+ if (req->addr == addr) {
+ req->status = -ECANCELED;
+ req->timeout = jiffies;
+ list_del(&req->list);
+ list_add(&req->list, &req_list);
+ set_timeout(req->timeout);
+ break;
+ }
+ }
+ mutex_unlock(&lock);
+}
+EXPORT_SYMBOL(rdma_addr_cancel);
+
+static int addr_arp_recv(struct sk_buff *skb, struct net_device *dev,
+ struct packet_type *pkt, struct net_device *orig_dev)
+{
+ struct arphdr *arp_hdr;
+
+ arp_hdr = (struct arphdr *) skb->nh.raw;
+
+ if (arp_hdr->ar_op == htons(ARPOP_REQUEST) ||
+ arp_hdr->ar_op == htons(ARPOP_REPLY))
+ set_timeout(jiffies);
+
+ kfree_skb(skb);
+ return 0;
+}
+
+static struct packet_type addr_arp = {
+ .type = __constant_htons(ETH_P_ARP),
+ .func = addr_arp_recv,
+ .af_packet_priv = (void*) 1,
+};
+
+static int addr_init(void)
+{
+ addr_wq = create_singlethread_workqueue("ib_addr_wq");
+ if (!addr_wq)
+ return -ENOMEM;
+
+ dev_add_pack(&addr_arp);
+ return 0;
+}
+
+static void addr_cleanup(void)
+{
+ dev_remove_pack(&addr_arp);
+ destroy_workqueue(addr_wq);
+}
+
+module_init(addr_init);
+module_exit(addr_cleanup);
diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c
index 50364c0b090c7b6a141c6bd7e47583422826c351..e05ca2cdc73f44aafd3dd807906d073b33511463 100644
--- a/drivers/infiniband/core/cache.c
+++ b/drivers/infiniband/core/cache.c
@@ -191,6 +191,24 @@ int ib_find_cached_pkey(struct ib_device *device,
}
EXPORT_SYMBOL(ib_find_cached_pkey);
+int ib_get_cached_lmc(struct ib_device *device,
+ u8 port_num,
+ u8 *lmc)
+{
+ unsigned long flags;
+ int ret = 0;
+
+ if (port_num < start_port(device) || port_num > end_port(device))
+ return -EINVAL;
+
+ read_lock_irqsave(&device->cache.lock, flags);
+ *lmc = device->cache.lmc_cache[port_num - start_port(device)];
+ read_unlock_irqrestore(&device->cache.lock, flags);
+
+ return ret;
+}
+EXPORT_SYMBOL(ib_get_cached_lmc);
+
static void ib_cache_update(struct ib_device *device,
u8 port)
{
@@ -251,6 +269,8 @@ static void ib_cache_update(struct ib_device *device,
device->cache.pkey_cache[port - start_port(device)] = pkey_cache;
device->cache.gid_cache [port - start_port(device)] = gid_cache;
+ device->cache.lmc_cache[port - start_port(device)] = tprops->lmc;
+
write_unlock_irq(&device->cache.lock);
kfree(old_pkey_cache);
@@ -305,7 +325,13 @@ static void ib_cache_setup_one(struct ib_device *device)
kmalloc(sizeof *device->cache.gid_cache *
(end_port(device) - start_port(device) + 1), GFP_KERNEL);
- if (!device->cache.pkey_cache || !device->cache.gid_cache) {
+ device->cache.lmc_cache = kmalloc(sizeof *device->cache.lmc_cache *
+ (end_port(device) -
+ start_port(device) + 1),
+ GFP_KERNEL);
+
+ if (!device->cache.pkey_cache || !device->cache.gid_cache ||
+ !device->cache.lmc_cache) {
printk(KERN_WARNING "Couldn't allocate cache "
"for %s\n", device->name);
goto err;
@@ -333,6 +359,7 @@ static void ib_cache_setup_one(struct ib_device *device)
err:
kfree(device->cache.pkey_cache);
kfree(device->cache.gid_cache);
+ kfree(device->cache.lmc_cache);
}
static void ib_cache_cleanup_one(struct ib_device *device)
@@ -349,6 +376,7 @@ static void ib_cache_cleanup_one(struct ib_device *device)
kfree(device->cache.pkey_cache);
kfree(device->cache.gid_cache);
+ kfree(device->cache.lmc_cache);
}
static struct ib_client cache_client = {
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index 86fee43502cd2a977030d48fad69810fc7f0ac0f..450adfe0a4f1c5e4ed847c340e111ca62d000cbb 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -32,7 +32,7 @@
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
- * $Id: cm.c 2821 2005-07-08 17:07:28Z sean.hefty $
+ * $Id: cm.c 4311 2005-12-05 18:42:01Z sean.hefty $
*/
#include <linux/completion.h>
@@ -132,6 +132,7 @@ struct cm_id_private {
/* todo: use alternate port on send failure */
struct cm_av av;
struct cm_av alt_av;
+ struct ib_cm_compare_data *compare_data;
void *private_data;
__be64 tid;
@@ -253,23 +254,13 @@ static void cm_set_private_data(struct cm_id_private *cm_id_priv,
cm_id_priv->private_data_len = private_data_len;
}
-static void cm_set_ah_attr(struct ib_ah_attr *ah_attr, u8 port_num,
- u16 dlid, u8 sl, u16 src_path_bits)
-{
- memset(ah_attr, 0, sizeof ah_attr);
- ah_attr->dlid = dlid;
- ah_attr->sl = sl;
- ah_attr->src_path_bits = src_path_bits;
- ah_attr->port_num = port_num;
-}
-
-static void cm_init_av_for_response(struct cm_port *port,
- struct ib_wc *wc, struct cm_av *av)
+static void cm_init_av_for_response(struct cm_port *port, struct ib_wc *wc,
+ struct ib_grh *grh, struct cm_av *av)
{
av->port = port;
av->pkey_index = wc->pkey_index;
- cm_set_ah_attr(&av->ah_attr, port->port_num, wc->slid,
- wc->sl, wc->dlid_path_bits);
+ ib_init_ah_from_wc(port->cm_dev->device, port->port_num, wc,
+ grh, &av->ah_attr);
}
static int cm_init_av_by_path(struct ib_sa_path_rec *path, struct cm_av *av)
@@ -299,9 +290,8 @@ static int cm_init_av_by_path(struct ib_sa_path_rec *path, struct cm_av *av)
return ret;
av->port = port;
- cm_set_ah_attr(&av->ah_attr, av->port->port_num,
- be16_to_cpu(path->dlid), path->sl,
- be16_to_cpu(path->slid) & 0x7F);
+ ib_init_ah_from_path(cm_dev->device, port->port_num, path,
+ &av->ah_attr);
av->packet_life_time = path->packet_life_time;
return 0;
}
@@ -357,6 +347,41 @@ static struct cm_id_private * cm_acquire_id(__be32 local_id, __be32 remote_id)
return cm_id_priv;
}
+static void cm_mask_copy(u8 *dst, u8 *src, u8 *mask)
+{
+ int i;
+
+ for (i = 0; i < IB_CM_COMPARE_SIZE / sizeof(unsigned long); i++)
+ ((unsigned long *) dst)[i] = ((unsigned long *) src)[i] &
+ ((unsigned long *) mask)[i];
+}
+
+static int cm_compare_data(struct ib_cm_compare_data *src_data,
+ struct ib_cm_compare_data *dst_data)
+{
+ u8 src[IB_CM_COMPARE_SIZE];
+ u8 dst[IB_CM_COMPARE_SIZE];
+
+ if (!src_data || !dst_data)
+ return 0;
+
+ cm_mask_copy(src, src_data->data, dst_data->mask);
+ cm_mask_copy(dst, dst_data->data, src_data->mask);
+ return memcmp(src, dst, IB_CM_COMPARE_SIZE);
+}
+
+static int cm_compare_private_data(u8 *private_data,
+ struct ib_cm_compare_data *dst_data)
+{
+ u8 src[IB_CM_COMPARE_SIZE];
+
+ if (!dst_data)
+ return 0;
+
+ cm_mask_copy(src, private_data, dst_data->mask);
+ return memcmp(src, dst_data->data, IB_CM_COMPARE_SIZE);
+}
+
static struct cm_id_private * cm_insert_listen(struct cm_id_private *cm_id_priv)
{
struct rb_node **link = &cm.listen_service_table.rb_node;
@@ -364,14 +389,18 @@ static struct cm_id_private * cm_insert_listen(struct cm_id_private *cm_id_priv)
struct cm_id_private *cur_cm_id_priv;
__be64 service_id = cm_id_priv->id.service_id;
__be64 service_mask = cm_id_priv->id.service_mask;
+ int data_cmp;
while (*link) {
parent = *link;
cur_cm_id_priv = rb_entry(parent, struct cm_id_private,
service_node);
+ data_cmp = cm_compare_data(cm_id_priv->compare_data,
+ cur_cm_id_priv->compare_data);
if ((cur_cm_id_priv->id.service_mask & service_id) ==
(service_mask & cur_cm_id_priv->id.service_id) &&
- (cm_id_priv->id.device == cur_cm_id_priv->id.device))
+ (cm_id_priv->id.device == cur_cm_id_priv->id.device) &&
+ !data_cmp)
return cur_cm_id_priv;
if (cm_id_priv->id.device < cur_cm_id_priv->id.device)
@@ -380,6 +409,10 @@ static struct cm_id_private * cm_insert_listen(struct cm_id_private *cm_id_priv)
link = &(*link)->rb_right;
else if (service_id < cur_cm_id_priv->id.service_id)
link = &(*link)->rb_left;
+ else if (service_id > cur_cm_id_priv->id.service_id)
+ link = &(*link)->rb_right;
+ else if (data_cmp < 0)
+ link = &(*link)->rb_left;
else
link = &(*link)->rb_right;
}
@@ -389,16 +422,20 @@ static struct cm_id_private * cm_insert_listen(struct cm_id_private *cm_id_priv)
}
static struct cm_id_private * cm_find_listen(struct ib_device *device,
- __be64 service_id)
+ __be64 service_id,
+ u8 *private_data)
{
struct rb_node *node = cm.listen_service_table.rb_node;
struct cm_id_private *cm_id_priv;
+ int data_cmp;
while (node) {
cm_id_priv = rb_entry(node, struct cm_id_private, service_node);
+ data_cmp = cm_compare_private_data(private_data,
+ cm_id_priv->compare_data);
if ((cm_id_priv->id.service_mask & service_id) ==
cm_id_priv->id.service_id &&
- (cm_id_priv->id.device == device))
+ (cm_id_priv->id.device == device) && !data_cmp)
return cm_id_priv;
if (device < cm_id_priv->id.device)
@@ -407,6 +444,10 @@ static struct cm_id_private * cm_find_listen(struct ib_device *device,
node = node->rb_right;
else if (service_id < cm_id_priv->id.service_id)
node = node->rb_left;
+ else if (service_id > cm_id_priv->id.service_id)
+ node = node->rb_right;
+ else if (data_cmp < 0)
+ node = node->rb_left;
else
node = node->rb_right;
}
@@ -730,15 +771,14 @@ void ib_destroy_cm_id(struct ib_cm_id *cm_id)
wait_for_completion(&cm_id_priv->comp);
while ((work = cm_dequeue_work(cm_id_priv)) != NULL)
cm_free_work(work);
- if (cm_id_priv->private_data && cm_id_priv->private_data_len)
- kfree(cm_id_priv->private_data);
+ kfree(cm_id_priv->compare_data);
+ kfree(cm_id_priv->private_data);
kfree(cm_id_priv);
}
EXPORT_SYMBOL(ib_destroy_cm_id);
-int ib_cm_listen(struct ib_cm_id *cm_id,
- __be64 service_id,
- __be64 service_mask)
+int ib_cm_listen(struct ib_cm_id *cm_id, __be64 service_id, __be64 service_mask,
+ struct ib_cm_compare_data *compare_data)
{
struct cm_id_private *cm_id_priv, *cur_cm_id_priv;
unsigned long flags;
@@ -752,7 +792,19 @@ int ib_cm_listen(struct ib_cm_id *cm_id,
return -EINVAL;
cm_id_priv = container_of(cm_id, struct cm_id_private, id);
- BUG_ON(cm_id->state != IB_CM_IDLE);
+ if (cm_id->state != IB_CM_IDLE)
+ return -EINVAL;
+
+ if (compare_data) {
+ cm_id_priv->compare_data = kzalloc(sizeof *compare_data,
+ GFP_KERNEL);
+ if (!cm_id_priv->compare_data)
+ return -ENOMEM;
+ cm_mask_copy(cm_id_priv->compare_data->data,
+ compare_data->data, compare_data->mask);
+ memcpy(cm_id_priv->compare_data->mask, compare_data->mask,
+ IB_CM_COMPARE_SIZE);
+ }
cm_id->state = IB_CM_LISTEN;
@@ -769,6 +821,8 @@ int ib_cm_listen(struct ib_cm_id *cm_id,
if (cur_cm_id_priv) {
cm_id->state = IB_CM_IDLE;
+ kfree(cm_id_priv->compare_data);
+ cm_id_priv->compare_data = NULL;
ret = -EBUSY;
}
return ret;
@@ -1241,7 +1295,8 @@ static struct cm_id_private * cm_match_req(struct cm_work *work,
/* Find matching listen request. */
listen_cm_id_priv = cm_find_listen(cm_id_priv->id.device,
- req_msg->service_id);
+ req_msg->service_id,
+ req_msg->private_data);
if (!listen_cm_id_priv) {
spin_unlock_irqrestore(&cm.lock, flags);
cm_issue_rej(work->port, work->mad_recv_wc,
@@ -1276,6 +1331,7 @@ static int cm_req_handler(struct cm_work *work)
cm_id_priv = container_of(cm_id, struct cm_id_private, id);
cm_id_priv->id.remote_id = req_msg->local_comm_id;
cm_init_av_for_response(work->port, work->mad_recv_wc->wc,
+ work->mad_recv_wc->recv_buf.grh,
&cm_id_priv->av);
cm_id_priv->timewait_info = cm_create_timewait_info(cm_id_priv->
id.local_id);
@@ -2549,7 +2605,7 @@ static void cm_format_sidr_req(struct cm_sidr_req_msg *sidr_req_msg,
cm_format_mad_hdr(&sidr_req_msg->hdr, CM_SIDR_REQ_ATTR_ID,
cm_form_tid(cm_id_priv, CM_MSG_SEQUENCE_SIDR));
sidr_req_msg->request_id = cm_id_priv->id.local_id;
- sidr_req_msg->pkey = cpu_to_be16(param->pkey);
+ sidr_req_msg->pkey = cpu_to_be16(param->path->pkey);
sidr_req_msg->service_id = param->service_id;
if (param->private_data && param->private_data_len)
@@ -2641,6 +2697,7 @@ static int cm_sidr_req_handler(struct cm_work *work)
cm_id_priv->av.dgid.global.subnet_prefix = cpu_to_be64(wc->slid);
cm_id_priv->av.dgid.global.interface_id = 0;
cm_init_av_for_response(work->port, work->mad_recv_wc->wc,
+ work->mad_recv_wc->recv_buf.grh,
&cm_id_priv->av);
cm_id_priv->id.remote_id = sidr_req_msg->request_id;
cm_id_priv->id.state = IB_CM_SIDR_REQ_RCVD;
@@ -2654,7 +2711,8 @@ static int cm_sidr_req_handler(struct cm_work *work)
goto out; /* Duplicate message. */
}
cur_cm_id_priv = cm_find_listen(cm_id->device,
- sidr_req_msg->service_id);
+ sidr_req_msg->service_id,
+ sidr_req_msg->private_data);
if (!cur_cm_id_priv) {
rb_erase(&cm_id_priv->sidr_id_node, &cm.remote_sidr_table);
spin_unlock_irqrestore(&cm.lock, flags);
@@ -3291,7 +3349,6 @@ static int __init ib_cm_init(void)
static void __exit ib_cm_cleanup(void)
{
- flush_workqueue(cm.wq);
destroy_workqueue(cm.wq);
ib_unregister_client(&cm_client);
idr_destroy(&cm.local_id_table);
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
new file mode 100644
index 0000000000000000000000000000000000000000..a76834edf608be8258b239d83cfeedda6295067c
--- /dev/null
+++ b/drivers/infiniband/core/cma.c
@@ -0,0 +1,1927 @@
+/*
+ * Copyright (c) 2005 Voltaire Inc. All rights reserved.
+ * Copyright (c) 2002-2005, Network Appliance, Inc. All rights reserved.
+ * Copyright (c) 1999-2005, Mellanox Technologies, Inc. All rights reserved.
+ * Copyright (c) 2005-2006 Intel Corporation. All rights reserved.
+ *
+ * This Software is licensed under one of the following licenses:
+ *
+ * 1) under the terms of the "Common Public License 1.0" a copy of which is
+ * available from the Open Source Initiative, see
+ * http://www.opensource.org/licenses/cpl.php.
+ *
+ * 2) under the terms of the "The BSD License" a copy of which is
+ * available from the Open Source Initiative, see
+ * http://www.opensource.org/licenses/bsd-license.php.
+ *
+ * 3) under the terms of the "GNU General Public License (GPL) Version 2" a
+ * copy of which is available from the Open Source Initiative, see
+ * http://www.opensource.org/licenses/gpl-license.php.
+ *
+ * Licensee has the right to choose one of the above licenses.
+ *
+ * Redistributions of source code must retain the above copyright
+ * notice and one of the license notices.
+ *
+ * Redistributions in binary form must reproduce both the above copyright
+ * notice, one of the license notices in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ */
+
+#include <linux/completion.h>
+#include <linux/in.h>
+#include <linux/in6.h>
+#include <linux/mutex.h>
+#include <linux/random.h>
+#include <linux/idr.h>
+
+#include <net/tcp.h>
+
+#include <rdma/rdma_cm.h>
+#include <rdma/rdma_cm_ib.h>
+#include <rdma/ib_cache.h>
+#include <rdma/ib_cm.h>
+#include <rdma/ib_sa.h>
+
+MODULE_AUTHOR("Sean Hefty");
+MODULE_DESCRIPTION("Generic RDMA CM Agent");
+MODULE_LICENSE("Dual BSD/GPL");
+
+#define CMA_CM_RESPONSE_TIMEOUT 20
+#define CMA_MAX_CM_RETRIES 3
+
+static void cma_add_one(struct ib_device *device);
+static void cma_remove_one(struct ib_device *device);
+
+static struct ib_client cma_client = {
+ .name = "cma",
+ .add = cma_add_one,
+ .remove = cma_remove_one
+};
+
+static LIST_HEAD(dev_list);
+static LIST_HEAD(listen_any_list);
+static DEFINE_MUTEX(lock);
+static struct workqueue_struct *cma_wq;
+static DEFINE_IDR(sdp_ps);
+static DEFINE_IDR(tcp_ps);
+
+struct cma_device {
+ struct list_head list;
+ struct ib_device *device;
+ __be64 node_guid;
+ struct completion comp;
+ atomic_t refcount;
+ struct list_head id_list;
+};
+
+enum cma_state {
+ CMA_IDLE,
+ CMA_ADDR_QUERY,
+ CMA_ADDR_RESOLVED,
+ CMA_ROUTE_QUERY,
+ CMA_ROUTE_RESOLVED,
+ CMA_CONNECT,
+ CMA_DISCONNECT,
+ CMA_ADDR_BOUND,
+ CMA_LISTEN,
+ CMA_DEVICE_REMOVAL,
+ CMA_DESTROYING
+};
+
+struct rdma_bind_list {
+ struct idr *ps;
+ struct hlist_head owners;
+ unsigned short port;
+};
+
+/*
+ * Device removal can occur at anytime, so we need extra handling to
+ * serialize notifying the user of device removal with other callbacks.
+ * We do this by disabling removal notification while a callback is in process,
+ * and reporting it after the callback completes.
+ */
+struct rdma_id_private {
+ struct rdma_cm_id id;
+
+ struct rdma_bind_list *bind_list;
+ struct hlist_node node;
+ struct list_head list;
+ struct list_head listen_list;
+ struct cma_device *cma_dev;
+
+ enum cma_state state;
+ spinlock_t lock;
+ struct completion comp;
+ atomic_t refcount;
+ wait_queue_head_t wait_remove;
+ atomic_t dev_remove;
+
+ int backlog;
+ int timeout_ms;
+ struct ib_sa_query *query;
+ int query_id;
+ union {
+ struct ib_cm_id *ib;
+ } cm_id;
+
+ u32 seq_num;
+ u32 qp_num;
+ enum ib_qp_type qp_type;
+ u8 srq;
+};
+
+struct cma_work {
+ struct work_struct work;
+ struct rdma_id_private *id;
+ enum cma_state old_state;
+ enum cma_state new_state;
+ struct rdma_cm_event event;
+};
+
+union cma_ip_addr {
+ struct in6_addr ip6;
+ struct {
+ __u32 pad[3];
+ __u32 addr;
+ } ip4;
+};
+
+struct cma_hdr {
+ u8 cma_version;
+ u8 ip_version; /* IP version: 7:4 */
+ __u16 port;
+ union cma_ip_addr src_addr;
+ union cma_ip_addr dst_addr;
+};
+
+struct sdp_hh {
+ u8 bsdh[16];
+ u8 sdp_version; /* Major version: 7:4 */
+ u8 ip_version; /* IP version: 7:4 */
+ u8 sdp_specific1[10];
+ __u16 port;
+ __u16 sdp_specific2;
+ union cma_ip_addr src_addr;
+ union cma_ip_addr dst_addr;
+};
+
+struct sdp_hah {
+ u8 bsdh[16];
+ u8 sdp_version;
+};
+
+#define CMA_VERSION 0x00
+#define SDP_MAJ_VERSION 0x2
+
+static int cma_comp(struct rdma_id_private *id_priv, enum cma_state comp)
+{
+ unsigned long flags;
+ int ret;
+
+ spin_lock_irqsave(&id_priv->lock, flags);
+ ret = (id_priv->state == comp);
+ spin_unlock_irqrestore(&id_priv->lock, flags);
+ return ret;
+}
+
+static int cma_comp_exch(struct rdma_id_private *id_priv,
+ enum cma_state comp, enum cma_state exch)
+{
+ unsigned long flags;
+ int ret;
+
+ spin_lock_irqsave(&id_priv->lock, flags);
+ if ((ret = (id_priv->state == comp)))
+ id_priv->state = exch;
+ spin_unlock_irqrestore(&id_priv->lock, flags);
+ return ret;
+}
+
+static enum cma_state cma_exch(struct rdma_id_private *id_priv,
+ enum cma_state exch)
+{
+ unsigned long flags;
+ enum cma_state old;
+
+ spin_lock_irqsave(&id_priv->lock, flags);
+ old = id_priv->state;
+ id_priv->state = exch;
+ spin_unlock_irqrestore(&id_priv->lock, flags);
+ return old;
+}
+
+static inline u8 cma_get_ip_ver(struct cma_hdr *hdr)
+{
+ return hdr->ip_version >> 4;
+}
+
+static inline void cma_set_ip_ver(struct cma_hdr *hdr, u8 ip_ver)
+{
+ hdr->ip_version = (ip_ver << 4) | (hdr->ip_version & 0xF);
+}
+
+static inline u8 sdp_get_majv(u8 sdp_version)
+{
+ return sdp_version >> 4;
+}
+
+static inline u8 sdp_get_ip_ver(struct sdp_hh *hh)
+{
+ return hh->ip_version >> 4;
+}
+
+static inline void sdp_set_ip_ver(struct sdp_hh *hh, u8 ip_ver)
+{
+ hh->ip_version = (ip_ver << 4) | (hh->ip_version & 0xF);
+}
+
+static void cma_attach_to_dev(struct rdma_id_private *id_priv,
+ struct cma_device *cma_dev)
+{
+ atomic_inc(&cma_dev->refcount);
+ id_priv->cma_dev = cma_dev;
+ id_priv->id.device = cma_dev->device;
+ list_add_tail(&id_priv->list, &cma_dev->id_list);
+}
+
+static inline void cma_deref_dev(struct cma_device *cma_dev)
+{
+ if (atomic_dec_and_test(&cma_dev->refcount))
+ complete(&cma_dev->comp);
+}
+
+static void cma_detach_from_dev(struct rdma_id_private *id_priv)
+{
+ list_del(&id_priv->list);
+ cma_deref_dev(id_priv->cma_dev);
+ id_priv->cma_dev = NULL;
+}
+
+static int cma_acquire_ib_dev(struct rdma_id_private *id_priv)
+{
+ struct cma_device *cma_dev;
+ union ib_gid *gid;
+ int ret = -ENODEV;
+
+ gid = ib_addr_get_sgid(&id_priv->id.route.addr.dev_addr);
+
+ mutex_lock(&lock);
+ list_for_each_entry(cma_dev, &dev_list, list) {
+ ret = ib_find_cached_gid(cma_dev->device, gid,
+ &id_priv->id.port_num, NULL);
+ if (!ret) {
+ cma_attach_to_dev(id_priv, cma_dev);
+ break;
+ }
+ }
+ mutex_unlock(&lock);
+ return ret;
+}
+
+static int cma_acquire_dev(struct rdma_id_private *id_priv)
+{
+ switch (id_priv->id.route.addr.dev_addr.dev_type) {
+ case IB_NODE_CA:
+ return cma_acquire_ib_dev(id_priv);
+ default:
+ return -ENODEV;
+ }
+}
+
+static void cma_deref_id(struct rdma_id_private *id_priv)
+{
+ if (atomic_dec_and_test(&id_priv->refcount))
+ complete(&id_priv->comp);
+}
+
+static void cma_release_remove(struct rdma_id_private *id_priv)
+{
+ if (atomic_dec_and_test(&id_priv->dev_remove))
+ wake_up(&id_priv->wait_remove);
+}
+
+struct rdma_cm_id *rdma_create_id(rdma_cm_event_handler event_handler,
+ void *context, enum rdma_port_space ps)
+{
+ struct rdma_id_private *id_priv;
+
+ id_priv = kzalloc(sizeof *id_priv, GFP_KERNEL);
+ if (!id_priv)
+ return ERR_PTR(-ENOMEM);
+
+ id_priv->state = CMA_IDLE;
+ id_priv->id.context = context;
+ id_priv->id.event_handler = event_handler;
+ id_priv->id.ps = ps;
+ spin_lock_init(&id_priv->lock);
+ init_completion(&id_priv->comp);
+ atomic_set(&id_priv->refcount, 1);
+ init_waitqueue_head(&id_priv->wait_remove);
+ atomic_set(&id_priv->dev_remove, 0);
+ INIT_LIST_HEAD(&id_priv->listen_list);
+ get_random_bytes(&id_priv->seq_num, sizeof id_priv->seq_num);
+
+ return &id_priv->id;
+}
+EXPORT_SYMBOL(rdma_create_id);
+
+static int cma_init_ib_qp(struct rdma_id_private *id_priv, struct ib_qp *qp)
+{
+ struct ib_qp_attr qp_attr;
+ struct rdma_dev_addr *dev_addr;
+ int ret;
+
+ dev_addr = &id_priv->id.route.addr.dev_addr;
+ ret = ib_find_cached_pkey(id_priv->id.device, id_priv->id.port_num,
+ ib_addr_get_pkey(dev_addr),
+ &qp_attr.pkey_index);
+ if (ret)
+ return ret;
+
+ qp_attr.qp_state = IB_QPS_INIT;
+ qp_attr.qp_access_flags = IB_ACCESS_LOCAL_WRITE;
+ qp_attr.port_num = id_priv->id.port_num;
+ return ib_modify_qp(qp, &qp_attr, IB_QP_STATE | IB_QP_ACCESS_FLAGS |
+ IB_QP_PKEY_INDEX | IB_QP_PORT);
+}
+
+int rdma_create_qp(struct rdma_cm_id *id, struct ib_pd *pd,
+ struct ib_qp_init_attr *qp_init_attr)
+{
+ struct rdma_id_private *id_priv;
+ struct ib_qp *qp;
+ int ret;
+
+ id_priv = container_of(id, struct rdma_id_private, id);
+ if (id->device != pd->device)
+ return -EINVAL;
+
+ qp = ib_create_qp(pd, qp_init_attr);
+ if (IS_ERR(qp))
+ return PTR_ERR(qp);
+
+ switch (id->device->node_type) {
+ case IB_NODE_CA:
+ ret = cma_init_ib_qp(id_priv, qp);
+ break;
+ default:
+ ret = -ENOSYS;
+ break;
+ }
+
+ if (ret)
+ goto err;
+
+ id->qp = qp;
+ id_priv->qp_num = qp->qp_num;
+ id_priv->qp_type = qp->qp_type;
+ id_priv->srq = (qp->srq != NULL);
+ return 0;
+err:
+ ib_destroy_qp(qp);
+ return ret;
+}
+EXPORT_SYMBOL(rdma_create_qp);
+
+void rdma_destroy_qp(struct rdma_cm_id *id)
+{
+ ib_destroy_qp(id->qp);
+}
+EXPORT_SYMBOL(rdma_destroy_qp);
+
+static int cma_modify_qp_rtr(struct rdma_cm_id *id)
+{
+ struct ib_qp_attr qp_attr;
+ int qp_attr_mask, ret;
+
+ if (!id->qp)
+ return 0;
+
+ /* Need to update QP attributes from default values. */
+ qp_attr.qp_state = IB_QPS_INIT;
+ ret = rdma_init_qp_attr(id, &qp_attr, &qp_attr_mask);
+ if (ret)
+ return ret;
+
+ ret = ib_modify_qp(id->qp, &qp_attr, qp_attr_mask);
+ if (ret)
+ return ret;
+
+ qp_attr.qp_state = IB_QPS_RTR;
+ ret = rdma_init_qp_attr(id, &qp_attr, &qp_attr_mask);
+ if (ret)
+ return ret;
+
+ return ib_modify_qp(id->qp, &qp_attr, qp_attr_mask);
+}
+
+static int cma_modify_qp_rts(struct rdma_cm_id *id)
+{
+ struct ib_qp_attr qp_attr;
+ int qp_attr_mask, ret;
+
+ if (!id->qp)
+ return 0;
+
+ qp_attr.qp_state = IB_QPS_RTS;
+ ret = rdma_init_qp_attr(id, &qp_attr, &qp_attr_mask);
+ if (ret)
+ return ret;
+
+ return ib_modify_qp(id->qp, &qp_attr, qp_attr_mask);
+}
+
+static int cma_modify_qp_err(struct rdma_cm_id *id)
+{
+ struct ib_qp_attr qp_attr;
+
+ if (!id->qp)
+ return 0;
+
+ qp_attr.qp_state = IB_QPS_ERR;
+ return ib_modify_qp(id->qp, &qp_attr, IB_QP_STATE);
+}
+
+int rdma_init_qp_attr(struct rdma_cm_id *id, struct ib_qp_attr *qp_attr,
+ int *qp_attr_mask)
+{
+ struct rdma_id_private *id_priv;
+ int ret;
+
+ id_priv = container_of(id, struct rdma_id_private, id);
+ switch (id_priv->id.device->node_type) {
+ case IB_NODE_CA:
+ ret = ib_cm_init_qp_attr(id_priv->cm_id.ib, qp_attr,
+ qp_attr_mask);
+ if (qp_attr->qp_state == IB_QPS_RTR)
+ qp_attr->rq_psn = id_priv->seq_num;
+ break;
+ default:
+ ret = -ENOSYS;
+ break;
+ }
+
+ return ret;
+}
+EXPORT_SYMBOL(rdma_init_qp_attr);
+
+static inline int cma_zero_addr(struct sockaddr *addr)
+{
+ struct in6_addr *ip6;
+
+ if (addr->sa_family == AF_INET)
+ return ZERONET(((struct sockaddr_in *) addr)->sin_addr.s_addr);
+ else {
+ ip6 = &((struct sockaddr_in6 *) addr)->sin6_addr;
+ return (ip6->s6_addr32[0] | ip6->s6_addr32[1] |
+ ip6->s6_addr32[3] | ip6->s6_addr32[4]) == 0;
+ }
+}
+
+static inline int cma_loopback_addr(struct sockaddr *addr)
+{
+ return LOOPBACK(((struct sockaddr_in *) addr)->sin_addr.s_addr);
+}
+
+static inline int cma_any_addr(struct sockaddr *addr)
+{
+ return cma_zero_addr(addr) || cma_loopback_addr(addr);
+}
+
+static inline int cma_any_port(struct sockaddr *addr)
+{
+ return !((struct sockaddr_in *) addr)->sin_port;
+}
+
+static int cma_get_net_info(void *hdr, enum rdma_port_space ps,
+ u8 *ip_ver, __u16 *port,
+ union cma_ip_addr **src, union cma_ip_addr **dst)
+{
+ switch (ps) {
+ case RDMA_PS_SDP:
+ if (sdp_get_majv(((struct sdp_hh *) hdr)->sdp_version) !=
+ SDP_MAJ_VERSION)
+ return -EINVAL;
+
+ *ip_ver = sdp_get_ip_ver(hdr);
+ *port = ((struct sdp_hh *) hdr)->port;
+ *src = &((struct sdp_hh *) hdr)->src_addr;
+ *dst = &((struct sdp_hh *) hdr)->dst_addr;
+ break;
+ default:
+ if (((struct cma_hdr *) hdr)->cma_version != CMA_VERSION)
+ return -EINVAL;
+
+ *ip_ver = cma_get_ip_ver(hdr);
+ *port = ((struct cma_hdr *) hdr)->port;
+ *src = &((struct cma_hdr *) hdr)->src_addr;
+ *dst = &((struct cma_hdr *) hdr)->dst_addr;
+ break;
+ }
+
+ if (*ip_ver != 4 && *ip_ver != 6)
+ return -EINVAL;
+ return 0;
+}
+
+static void cma_save_net_info(struct rdma_addr *addr,
+ struct rdma_addr *listen_addr,
+ u8 ip_ver, __u16 port,
+ union cma_ip_addr *src, union cma_ip_addr *dst)
+{
+ struct sockaddr_in *listen4, *ip4;
+ struct sockaddr_in6 *listen6, *ip6;
+
+ switch (ip_ver) {
+ case 4:
+ listen4 = (struct sockaddr_in *) &listen_addr->src_addr;
+ ip4 = (struct sockaddr_in *) &addr->src_addr;
+ ip4->sin_family = listen4->sin_family;
+ ip4->sin_addr.s_addr = dst->ip4.addr;
+ ip4->sin_port = listen4->sin_port;
+
+ ip4 = (struct sockaddr_in *) &addr->dst_addr;
+ ip4->sin_family = listen4->sin_family;
+ ip4->sin_addr.s_addr = src->ip4.addr;
+ ip4->sin_port = port;
+ break;
+ case 6:
+ listen6 = (struct sockaddr_in6 *) &listen_addr->src_addr;
+ ip6 = (struct sockaddr_in6 *) &addr->src_addr;
+ ip6->sin6_family = listen6->sin6_family;
+ ip6->sin6_addr = dst->ip6;
+ ip6->sin6_port = listen6->sin6_port;
+
+ ip6 = (struct sockaddr_in6 *) &addr->dst_addr;
+ ip6->sin6_family = listen6->sin6_family;
+ ip6->sin6_addr = src->ip6;
+ ip6->sin6_port = port;
+ break;
+ default:
+ break;
+ }
+}
+
+static inline int cma_user_data_offset(enum rdma_port_space ps)
+{
+ switch (ps) {
+ case RDMA_PS_SDP:
+ return 0;
+ default:
+ return sizeof(struct cma_hdr);
+ }
+}
+
+static int cma_notify_user(struct rdma_id_private *id_priv,
+ enum rdma_cm_event_type type, int status,
+ void *data, u8 data_len)
+{
+ struct rdma_cm_event event;
+
+ event.event = type;
+ event.status = status;
+ event.private_data = data;
+ event.private_data_len = data_len;
+
+ return id_priv->id.event_handler(&id_priv->id, &event);
+}
+
+static void cma_cancel_route(struct rdma_id_private *id_priv)
+{
+ switch (id_priv->id.device->node_type) {
+ case IB_NODE_CA:
+ if (id_priv->query)
+ ib_sa_cancel_query(id_priv->query_id, id_priv->query);
+ break;
+ default:
+ break;
+ }
+}
+
+static inline int cma_internal_listen(struct rdma_id_private *id_priv)
+{
+ return (id_priv->state == CMA_LISTEN) && id_priv->cma_dev &&
+ cma_any_addr(&id_priv->id.route.addr.src_addr);
+}
+
+static void cma_destroy_listen(struct rdma_id_private *id_priv)
+{
+ cma_exch(id_priv, CMA_DESTROYING);
+
+ if (id_priv->cma_dev) {
+ switch (id_priv->id.device->node_type) {
+ case IB_NODE_CA:
+ if (id_priv->cm_id.ib && !IS_ERR(id_priv->cm_id.ib))
+ ib_destroy_cm_id(id_priv->cm_id.ib);
+ break;
+ default:
+ break;
+ }
+ cma_detach_from_dev(id_priv);
+ }
+ list_del(&id_priv->listen_list);
+
+ cma_deref_id(id_priv);
+ wait_for_completion(&id_priv->comp);
+
+ kfree(id_priv);
+}
+
+static void cma_cancel_listens(struct rdma_id_private *id_priv)
+{
+ struct rdma_id_private *dev_id_priv;
+
+ mutex_lock(&lock);
+ list_del(&id_priv->list);
+
+ while (!list_empty(&id_priv->listen_list)) {
+ dev_id_priv = list_entry(id_priv->listen_list.next,
+ struct rdma_id_private, listen_list);
+ cma_destroy_listen(dev_id_priv);
+ }
+ mutex_unlock(&lock);
+}
+
+static void cma_cancel_operation(struct rdma_id_private *id_priv,
+ enum cma_state state)
+{
+ switch (state) {
+ case CMA_ADDR_QUERY:
+ rdma_addr_cancel(&id_priv->id.route.addr.dev_addr);
+ break;
+ case CMA_ROUTE_QUERY:
+ cma_cancel_route(id_priv);
+ break;
+ case CMA_LISTEN:
+ if (cma_any_addr(&id_priv->id.route.addr.src_addr) &&
+ !id_priv->cma_dev)
+ cma_cancel_listens(id_priv);
+ break;
+ default:
+ break;
+ }
+}
+
+static void cma_release_port(struct rdma_id_private *id_priv)
+{
+ struct rdma_bind_list *bind_list = id_priv->bind_list;
+
+ if (!bind_list)
+ return;
+
+ mutex_lock(&lock);
+ hlist_del(&id_priv->node);
+ if (hlist_empty(&bind_list->owners)) {
+ idr_remove(bind_list->ps, bind_list->port);
+ kfree(bind_list);
+ }
+ mutex_unlock(&lock);
+}
+
+void rdma_destroy_id(struct rdma_cm_id *id)
+{
+ struct rdma_id_private *id_priv;
+ enum cma_state state;
+
+ id_priv = container_of(id, struct rdma_id_private, id);
+ state = cma_exch(id_priv, CMA_DESTROYING);
+ cma_cancel_operation(id_priv, state);
+
+ if (id_priv->cma_dev) {
+ switch (id->device->node_type) {
+ case IB_NODE_CA:
+ if (id_priv->cm_id.ib && !IS_ERR(id_priv->cm_id.ib))
+ ib_destroy_cm_id(id_priv->cm_id.ib);
+ break;
+ default:
+ break;
+ }
+ mutex_lock(&lock);
+ cma_detach_from_dev(id_priv);
+ mutex_unlock(&lock);
+ }
+
+ cma_release_port(id_priv);
+ cma_deref_id(id_priv);
+ wait_for_completion(&id_priv->comp);
+
+ kfree(id_priv->id.route.path_rec);
+ kfree(id_priv);
+}
+EXPORT_SYMBOL(rdma_destroy_id);
+
+static int cma_rep_recv(struct rdma_id_private *id_priv)
+{
+ int ret;
+
+ ret = cma_modify_qp_rtr(&id_priv->id);
+ if (ret)
+ goto reject;
+
+ ret = cma_modify_qp_rts(&id_priv->id);
+ if (ret)
+ goto reject;
+
+ ret = ib_send_cm_rtu(id_priv->cm_id.ib, NULL, 0);
+ if (ret)
+ goto reject;
+
+ return 0;
+reject:
+ cma_modify_qp_err(&id_priv->id);
+ ib_send_cm_rej(id_priv->cm_id.ib, IB_CM_REJ_CONSUMER_DEFINED,
+ NULL, 0, NULL, 0);
+ return ret;
+}
+
+static int cma_verify_rep(struct rdma_id_private *id_priv, void *data)
+{
+ if (id_priv->id.ps == RDMA_PS_SDP &&
+ sdp_get_majv(((struct sdp_hah *) data)->sdp_version) !=
+ SDP_MAJ_VERSION)
+ return -EINVAL;
+
+ return 0;
+}
+
+static int cma_rtu_recv(struct rdma_id_private *id_priv)
+{
+ int ret;
+
+ ret = cma_modify_qp_rts(&id_priv->id);
+ if (ret)
+ goto reject;
+
+ return 0;
+reject:
+ cma_modify_qp_err(&id_priv->id);
+ ib_send_cm_rej(id_priv->cm_id.ib, IB_CM_REJ_CONSUMER_DEFINED,
+ NULL, 0, NULL, 0);
+ return ret;
+}
+
+static int cma_ib_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
+{
+ struct rdma_id_private *id_priv = cm_id->context;
+ enum rdma_cm_event_type event;
+ u8 private_data_len = 0;
+ int ret = 0, status = 0;
+
+ atomic_inc(&id_priv->dev_remove);
+ if (!cma_comp(id_priv, CMA_CONNECT))
+ goto out;
+
+ switch (ib_event->event) {
+ case IB_CM_REQ_ERROR:
+ case IB_CM_REP_ERROR:
+ event = RDMA_CM_EVENT_UNREACHABLE;
+ status = -ETIMEDOUT;
+ break;
+ case IB_CM_REP_RECEIVED:
+ status = cma_verify_rep(id_priv, ib_event->private_data);
+ if (status)
+ event = RDMA_CM_EVENT_CONNECT_ERROR;
+ else if (id_priv->id.qp && id_priv->id.ps != RDMA_PS_SDP) {
+ status = cma_rep_recv(id_priv);
+ event = status ? RDMA_CM_EVENT_CONNECT_ERROR :
+ RDMA_CM_EVENT_ESTABLISHED;
+ } else
+ event = RDMA_CM_EVENT_CONNECT_RESPONSE;
+ private_data_len = IB_CM_REP_PRIVATE_DATA_SIZE;
+ break;
+ case IB_CM_RTU_RECEIVED:
+ status = cma_rtu_recv(id_priv);
+ event = status ? RDMA_CM_EVENT_CONNECT_ERROR :
+ RDMA_CM_EVENT_ESTABLISHED;
+ break;
+ case IB_CM_DREQ_ERROR:
+ status = -ETIMEDOUT; /* fall through */
+ case IB_CM_DREQ_RECEIVED:
+ case IB_CM_DREP_RECEIVED:
+ if (!cma_comp_exch(id_priv, CMA_CONNECT, CMA_DISCONNECT))
+ goto out;
+ event = RDMA_CM_EVENT_DISCONNECTED;
+ break;
+ case IB_CM_TIMEWAIT_EXIT:
+ case IB_CM_MRA_RECEIVED:
+ /* ignore event */
+ goto out;
+ case IB_CM_REJ_RECEIVED:
+ cma_modify_qp_err(&id_priv->id);
+ status = ib_event->param.rej_rcvd.reason;
+ event = RDMA_CM_EVENT_REJECTED;
+ break;
+ default:
+ printk(KERN_ERR "RDMA CMA: unexpected IB CM event: %d",
+ ib_event->event);
+ goto out;
+ }
+
+ ret = cma_notify_user(id_priv, event, status, ib_event->private_data,
+ private_data_len);
+ if (ret) {
+ /* Destroy the CM ID by returning a non-zero value. */
+ id_priv->cm_id.ib = NULL;
+ cma_exch(id_priv, CMA_DESTROYING);
+ cma_release_remove(id_priv);
+ rdma_destroy_id(&id_priv->id);
+ return ret;
+ }
+out:
+ cma_release_remove(id_priv);
+ return ret;
+}
+
+static struct rdma_id_private *cma_new_id(struct rdma_cm_id *listen_id,
+ struct ib_cm_event *ib_event)
+{
+ struct rdma_id_private *id_priv;
+ struct rdma_cm_id *id;
+ struct rdma_route *rt;
+ union cma_ip_addr *src, *dst;
+ __u16 port;
+ u8 ip_ver;
+
+ id = rdma_create_id(listen_id->event_handler, listen_id->context,
+ listen_id->ps);
+ if (IS_ERR(id))
+ return NULL;
+
+ rt = &id->route;
+ rt->num_paths = ib_event->param.req_rcvd.alternate_path ? 2 : 1;
+ rt->path_rec = kmalloc(sizeof *rt->path_rec * rt->num_paths, GFP_KERNEL);
+ if (!rt->path_rec)
+ goto err;
+
+ if (cma_get_net_info(ib_event->private_data, listen_id->ps,
+ &ip_ver, &port, &src, &dst))
+ goto err;
+
+ cma_save_net_info(&id->route.addr, &listen_id->route.addr,
+ ip_ver, port, src, dst);
+ rt->path_rec[0] = *ib_event->param.req_rcvd.primary_path;
+ if (rt->num_paths == 2)
+ rt->path_rec[1] = *ib_event->param.req_rcvd.alternate_path;
+
+ ib_addr_set_sgid(&rt->addr.dev_addr, &rt->path_rec[0].sgid);
+ ib_addr_set_dgid(&rt->addr.dev_addr, &rt->path_rec[0].dgid);
+ ib_addr_set_pkey(&rt->addr.dev_addr, be16_to_cpu(rt->path_rec[0].pkey));
+ rt->addr.dev_addr.dev_type = IB_NODE_CA;
+
+ id_priv = container_of(id, struct rdma_id_private, id);
+ id_priv->state = CMA_CONNECT;
+ return id_priv;
+err:
+ rdma_destroy_id(id);
+ return NULL;
+}
+
+static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
+{
+ struct rdma_id_private *listen_id, *conn_id;
+ int offset, ret;
+
+ listen_id = cm_id->context;
+ atomic_inc(&listen_id->dev_remove);
+ if (!cma_comp(listen_id, CMA_LISTEN)) {
+ ret = -ECONNABORTED;
+ goto out;
+ }
+
+ conn_id = cma_new_id(&listen_id->id, ib_event);
+ if (!conn_id) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ atomic_inc(&conn_id->dev_remove);
+ ret = cma_acquire_ib_dev(conn_id);
+ if (ret) {
+ ret = -ENODEV;
+ cma_release_remove(conn_id);
+ rdma_destroy_id(&conn_id->id);
+ goto out;
+ }
+
+ conn_id->cm_id.ib = cm_id;
+ cm_id->context = conn_id;
+ cm_id->cm_handler = cma_ib_handler;
+
+ offset = cma_user_data_offset(listen_id->id.ps);
+ ret = cma_notify_user(conn_id, RDMA_CM_EVENT_CONNECT_REQUEST, 0,
+ ib_event->private_data + offset,
+ IB_CM_REQ_PRIVATE_DATA_SIZE - offset);
+ if (ret) {
+ /* Destroy the CM ID by returning a non-zero value. */
+ conn_id->cm_id.ib = NULL;
+ cma_exch(conn_id, CMA_DESTROYING);
+ cma_release_remove(conn_id);
+ rdma_destroy_id(&conn_id->id);
+ }
+out:
+ cma_release_remove(listen_id);
+ return ret;
+}
+
+static __be64 cma_get_service_id(enum rdma_port_space ps, struct sockaddr *addr)
+{
+ return cpu_to_be64(((u64)ps << 16) +
+ be16_to_cpu(((struct sockaddr_in *) addr)->sin_port));
+}
+
+static void cma_set_compare_data(enum rdma_port_space ps, struct sockaddr *addr,
+ struct ib_cm_compare_data *compare)
+{
+ struct cma_hdr *cma_data, *cma_mask;
+ struct sdp_hh *sdp_data, *sdp_mask;
+ __u32 ip4_addr;
+ struct in6_addr ip6_addr;
+
+ memset(compare, 0, sizeof *compare);
+ cma_data = (void *) compare->data;
+ cma_mask = (void *) compare->mask;
+ sdp_data = (void *) compare->data;
+ sdp_mask = (void *) compare->mask;
+
+ switch (addr->sa_family) {
+ case AF_INET:
+ ip4_addr = ((struct sockaddr_in *) addr)->sin_addr.s_addr;
+ if (ps == RDMA_PS_SDP) {
+ sdp_set_ip_ver(sdp_data, 4);
+ sdp_set_ip_ver(sdp_mask, 0xF);
+ sdp_data->dst_addr.ip4.addr = ip4_addr;
+ sdp_mask->dst_addr.ip4.addr = ~0;
+ } else {
+ cma_set_ip_ver(cma_data, 4);
+ cma_set_ip_ver(cma_mask, 0xF);
+ cma_data->dst_addr.ip4.addr = ip4_addr;
+ cma_mask->dst_addr.ip4.addr = ~0;
+ }
+ break;
+ case AF_INET6:
+ ip6_addr = ((struct sockaddr_in6 *) addr)->sin6_addr;
+ if (ps == RDMA_PS_SDP) {
+ sdp_set_ip_ver(sdp_data, 6);
+ sdp_set_ip_ver(sdp_mask, 0xF);
+ sdp_data->dst_addr.ip6 = ip6_addr;
+ memset(&sdp_mask->dst_addr.ip6, 0xFF,
+ sizeof sdp_mask->dst_addr.ip6);
+ } else {
+ cma_set_ip_ver(cma_data, 6);
+ cma_set_ip_ver(cma_mask, 0xF);
+ cma_data->dst_addr.ip6 = ip6_addr;
+ memset(&cma_mask->dst_addr.ip6, 0xFF,
+ sizeof cma_mask->dst_addr.ip6);
+ }
+ break;
+ default:
+ break;
+ }
+}
+
+static int cma_ib_listen(struct rdma_id_private *id_priv)
+{
+ struct ib_cm_compare_data compare_data;
+ struct sockaddr *addr;
+ __be64 svc_id;
+ int ret;
+
+ id_priv->cm_id.ib = ib_create_cm_id(id_priv->id.device, cma_req_handler,
+ id_priv);
+ if (IS_ERR(id_priv->cm_id.ib))
+ return PTR_ERR(id_priv->cm_id.ib);
+
+ addr = &id_priv->id.route.addr.src_addr;
+ svc_id = cma_get_service_id(id_priv->id.ps, addr);
+ if (cma_any_addr(addr))
+ ret = ib_cm_listen(id_priv->cm_id.ib, svc_id, 0, NULL);
+ else {
+ cma_set_compare_data(id_priv->id.ps, addr, &compare_data);
+ ret = ib_cm_listen(id_priv->cm_id.ib, svc_id, 0, &compare_data);
+ }
+
+ if (ret) {
+ ib_destroy_cm_id(id_priv->cm_id.ib);
+ id_priv->cm_id.ib = NULL;
+ }
+
+ return ret;
+}
+
+static int cma_listen_handler(struct rdma_cm_id *id,
+ struct rdma_cm_event *event)
+{
+ struct rdma_id_private *id_priv = id->context;
+
+ id->context = id_priv->id.context;
+ id->event_handler = id_priv->id.event_handler;
+ return id_priv->id.event_handler(id, event);
+}
+
+static void cma_listen_on_dev(struct rdma_id_private *id_priv,
+ struct cma_device *cma_dev)
+{
+ struct rdma_id_private *dev_id_priv;
+ struct rdma_cm_id *id;
+ int ret;
+
+ id = rdma_create_id(cma_listen_handler, id_priv, id_priv->id.ps);
+ if (IS_ERR(id))
+ return;
+
+ dev_id_priv = container_of(id, struct rdma_id_private, id);
+
+ dev_id_priv->state = CMA_ADDR_BOUND;
+ memcpy(&id->route.addr.src_addr, &id_priv->id.route.addr.src_addr,
+ ip_addr_size(&id_priv->id.route.addr.src_addr));
+
+ cma_attach_to_dev(dev_id_priv, cma_dev);
+ list_add_tail(&dev_id_priv->listen_list, &id_priv->listen_list);
+
+ ret = rdma_listen(id, id_priv->backlog);
+ if (ret)
+ goto err;
+
+ return;
+err:
+ cma_destroy_listen(dev_id_priv);
+}
+
+static void cma_listen_on_all(struct rdma_id_private *id_priv)
+{
+ struct cma_device *cma_dev;
+
+ mutex_lock(&lock);
+ list_add_tail(&id_priv->list, &listen_any_list);
+ list_for_each_entry(cma_dev, &dev_list, list)
+ cma_listen_on_dev(id_priv, cma_dev);
+ mutex_unlock(&lock);
+}
+
+static int cma_bind_any(struct rdma_cm_id *id, sa_family_t af)
+{
+ struct sockaddr_in addr_in;
+
+ memset(&addr_in, 0, sizeof addr_in);
+ addr_in.sin_family = af;
+ return rdma_bind_addr(id, (struct sockaddr *) &addr_in);
+}
+
+int rdma_listen(struct rdma_cm_id *id, int backlog)
+{
+ struct rdma_id_private *id_priv;
+ int ret;
+
+ id_priv = container_of(id, struct rdma_id_private, id);
+ if (id_priv->state == CMA_IDLE) {
+ ret = cma_bind_any(id, AF_INET);
+ if (ret)
+ return ret;
+ }
+
+ if (!cma_comp_exch(id_priv, CMA_ADDR_BOUND, CMA_LISTEN))
+ return -EINVAL;
+
+ id_priv->backlog = backlog;
+ if (id->device) {
+ switch (id->device->node_type) {
+ case IB_NODE_CA:
+ ret = cma_ib_listen(id_priv);
+ if (ret)
+ goto err;
+ break;
+ default:
+ ret = -ENOSYS;
+ goto err;
+ }
+ } else
+ cma_listen_on_all(id_priv);
+
+ return 0;
+err:
+ id_priv->backlog = 0;
+ cma_comp_exch(id_priv, CMA_LISTEN, CMA_ADDR_BOUND);
+ return ret;
+}
+EXPORT_SYMBOL(rdma_listen);
+
+static void cma_query_handler(int status, struct ib_sa_path_rec *path_rec,
+ void *context)
+{
+ struct cma_work *work = context;
+ struct rdma_route *route;
+
+ route = &work->id->id.route;
+
+ if (!status) {
+ route->num_paths = 1;
+ *route->path_rec = *path_rec;
+ } else {
+ work->old_state = CMA_ROUTE_QUERY;
+ work->new_state = CMA_ADDR_RESOLVED;
+ work->event.event = RDMA_CM_EVENT_ROUTE_ERROR;
+ }
+
+ queue_work(cma_wq, &work->work);
+}
+
+static int cma_query_ib_route(struct rdma_id_private *id_priv, int timeout_ms,
+ struct cma_work *work)
+{
+ struct rdma_dev_addr *addr = &id_priv->id.route.addr.dev_addr;
+ struct ib_sa_path_rec path_rec;
+
+ memset(&path_rec, 0, sizeof path_rec);
+ path_rec.sgid = *ib_addr_get_sgid(addr);
+ path_rec.dgid = *ib_addr_get_dgid(addr);
+ path_rec.pkey = cpu_to_be16(ib_addr_get_pkey(addr));
+ path_rec.numb_path = 1;
+
+ id_priv->query_id = ib_sa_path_rec_get(id_priv->id.device,
+ id_priv->id.port_num, &path_rec,
+ IB_SA_PATH_REC_DGID | IB_SA_PATH_REC_SGID |
+ IB_SA_PATH_REC_PKEY | IB_SA_PATH_REC_NUMB_PATH,
+ timeout_ms, GFP_KERNEL,
+ cma_query_handler, work, &id_priv->query);
+
+ return (id_priv->query_id < 0) ? id_priv->query_id : 0;
+}
+
+static void cma_work_handler(void *data)
+{
+ struct cma_work *work = data;
+ struct rdma_id_private *id_priv = work->id;
+ int destroy = 0;
+
+ atomic_inc(&id_priv->dev_remove);
+ if (!cma_comp_exch(id_priv, work->old_state, work->new_state))
+ goto out;
+
+ if (id_priv->id.event_handler(&id_priv->id, &work->event)) {
+ cma_exch(id_priv, CMA_DESTROYING);
+ destroy = 1;
+ }
+out:
+ cma_release_remove(id_priv);
+ cma_deref_id(id_priv);
+ if (destroy)
+ rdma_destroy_id(&id_priv->id);
+ kfree(work);
+}
+
+static int cma_resolve_ib_route(struct rdma_id_private *id_priv, int timeout_ms)
+{
+ struct rdma_route *route = &id_priv->id.route;
+ struct cma_work *work;
+ int ret;
+
+ work = kzalloc(sizeof *work, GFP_KERNEL);
+ if (!work)
+ return -ENOMEM;
+
+ work->id = id_priv;
+ INIT_WORK(&work->work, cma_work_handler, work);
+ work->old_state = CMA_ROUTE_QUERY;
+ work->new_state = CMA_ROUTE_RESOLVED;
+ work->event.event = RDMA_CM_EVENT_ROUTE_RESOLVED;
+
+ route->path_rec = kmalloc(sizeof *route->path_rec, GFP_KERNEL);
+ if (!route->path_rec) {
+ ret = -ENOMEM;
+ goto err1;
+ }
+
+ ret = cma_query_ib_route(id_priv, timeout_ms, work);
+ if (ret)
+ goto err2;
+
+ return 0;
+err2:
+ kfree(route->path_rec);
+ route->path_rec = NULL;
+err1:
+ kfree(work);
+ return ret;
+}
+
+int rdma_set_ib_paths(struct rdma_cm_id *id,
+ struct ib_sa_path_rec *path_rec, int num_paths)
+{
+ struct rdma_id_private *id_priv;
+ int ret;
+
+ id_priv = container_of(id, struct rdma_id_private, id);
+ if (!cma_comp_exch(id_priv, CMA_ADDR_RESOLVED, CMA_ROUTE_RESOLVED))
+ return -EINVAL;
+
+ id->route.path_rec = kmalloc(sizeof *path_rec * num_paths, GFP_KERNEL);
+ if (!id->route.path_rec) {
+ ret = -ENOMEM;
+ goto err;
+ }
+
+ memcpy(id->route.path_rec, path_rec, sizeof *path_rec * num_paths);
+ return 0;
+err:
+ cma_comp_exch(id_priv, CMA_ROUTE_RESOLVED, CMA_ADDR_RESOLVED);
+ return ret;
+}
+EXPORT_SYMBOL(rdma_set_ib_paths);
+
+int rdma_resolve_route(struct rdma_cm_id *id, int timeout_ms)
+{
+ struct rdma_id_private *id_priv;
+ int ret;
+
+ id_priv = container_of(id, struct rdma_id_private, id);
+ if (!cma_comp_exch(id_priv, CMA_ADDR_RESOLVED, CMA_ROUTE_QUERY))
+ return -EINVAL;
+
+ atomic_inc(&id_priv->refcount);
+ switch (id->device->node_type) {
+ case IB_NODE_CA:
+ ret = cma_resolve_ib_route(id_priv, timeout_ms);
+ break;
+ default:
+ ret = -ENOSYS;
+ break;
+ }
+ if (ret)
+ goto err;
+
+ return 0;
+err:
+ cma_comp_exch(id_priv, CMA_ROUTE_QUERY, CMA_ADDR_RESOLVED);
+ cma_deref_id(id_priv);
+ return ret;
+}
+EXPORT_SYMBOL(rdma_resolve_route);
+
+static int cma_bind_loopback(struct rdma_id_private *id_priv)
+{
+ struct cma_device *cma_dev;
+ struct ib_port_attr port_attr;
+ union ib_gid *gid;
+ u16 pkey;
+ int ret;
+ u8 p;
+
+ mutex_lock(&lock);
+ list_for_each_entry(cma_dev, &dev_list, list)
+ for (p = 1; p <= cma_dev->device->phys_port_cnt; ++p)
+ if (!ib_query_port (cma_dev->device, p, &port_attr) &&
+ port_attr.state == IB_PORT_ACTIVE)
+ goto port_found;
+
+ if (!list_empty(&dev_list)) {
+ p = 1;
+ cma_dev = list_entry(dev_list.next, struct cma_device, list);
+ } else {
+ ret = -ENODEV;
+ goto out;
+ }
+
+port_found:
+ gid = ib_addr_get_sgid(&id_priv->id.route.addr.dev_addr);
+ ret = ib_get_cached_gid(cma_dev->device, p, 0, gid);
+ if (ret)
+ goto out;
+
+ ret = ib_get_cached_pkey(cma_dev->device, p, 0, &pkey);
+ if (ret)
+ goto out;
+
+ ib_addr_set_pkey(&id_priv->id.route.addr.dev_addr, pkey);
+ id_priv->id.port_num = p;
+ cma_attach_to_dev(id_priv, cma_dev);
+out:
+ mutex_unlock(&lock);
+ return ret;
+}
+
+static void addr_handler(int status, struct sockaddr *src_addr,
+ struct rdma_dev_addr *dev_addr, void *context)
+{
+ struct rdma_id_private *id_priv = context;
+ enum rdma_cm_event_type event;
+
+ atomic_inc(&id_priv->dev_remove);
+ if (!id_priv->cma_dev && !status)
+ status = cma_acquire_dev(id_priv);
+
+ if (status) {
+ if (!cma_comp_exch(id_priv, CMA_ADDR_QUERY, CMA_ADDR_BOUND))
+ goto out;
+ event = RDMA_CM_EVENT_ADDR_ERROR;
+ } else {
+ if (!cma_comp_exch(id_priv, CMA_ADDR_QUERY, CMA_ADDR_RESOLVED))
+ goto out;
+ memcpy(&id_priv->id.route.addr.src_addr, src_addr,
+ ip_addr_size(src_addr));
+ event = RDMA_CM_EVENT_ADDR_RESOLVED;
+ }
+
+ if (cma_notify_user(id_priv, event, status, NULL, 0)) {
+ cma_exch(id_priv, CMA_DESTROYING);
+ cma_release_remove(id_priv);
+ cma_deref_id(id_priv);
+ rdma_destroy_id(&id_priv->id);
+ return;
+ }
+out:
+ cma_release_remove(id_priv);
+ cma_deref_id(id_priv);
+}
+
+static int cma_resolve_loopback(struct rdma_id_private *id_priv)
+{
+ struct cma_work *work;
+ struct sockaddr_in *src_in, *dst_in;
+ int ret;
+
+ work = kzalloc(sizeof *work, GFP_KERNEL);
+ if (!work)
+ return -ENOMEM;
+
+ if (!id_priv->cma_dev) {
+ ret = cma_bind_loopback(id_priv);
+ if (ret)
+ goto err;
+ }
+
+ ib_addr_set_dgid(&id_priv->id.route.addr.dev_addr,
+ ib_addr_get_sgid(&id_priv->id.route.addr.dev_addr));
+
+ if (cma_zero_addr(&id_priv->id.route.addr.src_addr)) {
+ src_in = (struct sockaddr_in *)&id_priv->id.route.addr.src_addr;
+ dst_in = (struct sockaddr_in *)&id_priv->id.route.addr.dst_addr;
+ src_in->sin_family = dst_in->sin_family;
+ src_in->sin_addr.s_addr = dst_in->sin_addr.s_addr;
+ }
+
+ work->id = id_priv;
+ INIT_WORK(&work->work, cma_work_handler, work);
+ work->old_state = CMA_ADDR_QUERY;
+ work->new_state = CMA_ADDR_RESOLVED;
+ work->event.event = RDMA_CM_EVENT_ADDR_RESOLVED;
+ queue_work(cma_wq, &work->work);
+ return 0;
+err:
+ kfree(work);
+ return ret;
+}
+
+static int cma_bind_addr(struct rdma_cm_id *id, struct sockaddr *src_addr,
+ struct sockaddr *dst_addr)
+{
+ if (src_addr && src_addr->sa_family)
+ return rdma_bind_addr(id, src_addr);
+ else
+ return cma_bind_any(id, dst_addr->sa_family);
+}
+
+int rdma_resolve_addr(struct rdma_cm_id *id, struct sockaddr *src_addr,
+ struct sockaddr *dst_addr, int timeout_ms)
+{
+ struct rdma_id_private *id_priv;
+ int ret;
+
+ id_priv = container_of(id, struct rdma_id_private, id);
+ if (id_priv->state == CMA_IDLE) {
+ ret = cma_bind_addr(id, src_addr, dst_addr);
+ if (ret)
+ return ret;
+ }
+
+ if (!cma_comp_exch(id_priv, CMA_ADDR_BOUND, CMA_ADDR_QUERY))
+ return -EINVAL;
+
+ atomic_inc(&id_priv->refcount);
+ memcpy(&id->route.addr.dst_addr, dst_addr, ip_addr_size(dst_addr));
+ if (cma_any_addr(dst_addr))
+ ret = cma_resolve_loopback(id_priv);
+ else
+ ret = rdma_resolve_ip(&id->route.addr.src_addr, dst_addr,
+ &id->route.addr.dev_addr,
+ timeout_ms, addr_handler, id_priv);
+ if (ret)
+ goto err;
+
+ return 0;
+err:
+ cma_comp_exch(id_priv, CMA_ADDR_QUERY, CMA_ADDR_BOUND);
+ cma_deref_id(id_priv);
+ return ret;
+}
+EXPORT_SYMBOL(rdma_resolve_addr);
+
+static void cma_bind_port(struct rdma_bind_list *bind_list,
+ struct rdma_id_private *id_priv)
+{
+ struct sockaddr_in *sin;
+
+ sin = (struct sockaddr_in *) &id_priv->id.route.addr.src_addr;
+ sin->sin_port = htons(bind_list->port);
+ id_priv->bind_list = bind_list;
+ hlist_add_head(&id_priv->node, &bind_list->owners);
+}
+
+static int cma_alloc_port(struct idr *ps, struct rdma_id_private *id_priv,
+ unsigned short snum)
+{
+ struct rdma_bind_list *bind_list;
+ int port, start, ret;
+
+ bind_list = kzalloc(sizeof *bind_list, GFP_KERNEL);
+ if (!bind_list)
+ return -ENOMEM;
+
+ start = snum ? snum : sysctl_local_port_range[0];
+
+ do {
+ ret = idr_get_new_above(ps, bind_list, start, &port);
+ } while ((ret == -EAGAIN) && idr_pre_get(ps, GFP_KERNEL));
+
+ if (ret)
+ goto err;
+
+ if ((snum && port != snum) ||
+ (!snum && port > sysctl_local_port_range[1])) {
+ idr_remove(ps, port);
+ ret = -EADDRNOTAVAIL;
+ goto err;
+ }
+
+ bind_list->ps = ps;
+ bind_list->port = (unsigned short) port;
+ cma_bind_port(bind_list, id_priv);
+ return 0;
+err:
+ kfree(bind_list);
+ return ret;
+}
+
+static int cma_use_port(struct idr *ps, struct rdma_id_private *id_priv)
+{
+ struct rdma_id_private *cur_id;
+ struct sockaddr_in *sin, *cur_sin;
+ struct rdma_bind_list *bind_list;
+ struct hlist_node *node;
+ unsigned short snum;
+
+ sin = (struct sockaddr_in *) &id_priv->id.route.addr.src_addr;
+ snum = ntohs(sin->sin_port);
+ if (snum < PROT_SOCK && !capable(CAP_NET_BIND_SERVICE))
+ return -EACCES;
+
+ bind_list = idr_find(ps, snum);
+ if (!bind_list)
+ return cma_alloc_port(ps, id_priv, snum);
+
+ /*
+ * We don't support binding to any address if anyone is bound to
+ * a specific address on the same port.
+ */
+ if (cma_any_addr(&id_priv->id.route.addr.src_addr))
+ return -EADDRNOTAVAIL;
+
+ hlist_for_each_entry(cur_id, node, &bind_list->owners, node) {
+ if (cma_any_addr(&cur_id->id.route.addr.src_addr))
+ return -EADDRNOTAVAIL;
+
+ cur_sin = (struct sockaddr_in *) &cur_id->id.route.addr.src_addr;
+ if (sin->sin_addr.s_addr == cur_sin->sin_addr.s_addr)
+ return -EADDRINUSE;
+ }
+
+ cma_bind_port(bind_list, id_priv);
+ return 0;
+}
+
+static int cma_get_port(struct rdma_id_private *id_priv)
+{
+ struct idr *ps;
+ int ret;
+
+ switch (id_priv->id.ps) {
+ case RDMA_PS_SDP:
+ ps = &sdp_ps;
+ break;
+ case RDMA_PS_TCP:
+ ps = &tcp_ps;
+ break;
+ default:
+ return -EPROTONOSUPPORT;
+ }
+
+ mutex_lock(&lock);
+ if (cma_any_port(&id_priv->id.route.addr.src_addr))
+ ret = cma_alloc_port(ps, id_priv, 0);
+ else
+ ret = cma_use_port(ps, id_priv);
+ mutex_unlock(&lock);
+
+ return ret;
+}
+
+int rdma_bind_addr(struct rdma_cm_id *id, struct sockaddr *addr)
+{
+ struct rdma_id_private *id_priv;
+ int ret;
+
+ if (addr->sa_family != AF_INET)
+ return -EAFNOSUPPORT;
+
+ id_priv = container_of(id, struct rdma_id_private, id);
+ if (!cma_comp_exch(id_priv, CMA_IDLE, CMA_ADDR_BOUND))
+ return -EINVAL;
+
+ if (!cma_any_addr(addr)) {
+ ret = rdma_translate_ip(addr, &id->route.addr.dev_addr);
+ if (!ret)
+ ret = cma_acquire_dev(id_priv);
+ if (ret)
+ goto err;
+ }
+
+ memcpy(&id->route.addr.src_addr, addr, ip_addr_size(addr));
+ ret = cma_get_port(id_priv);
+ if (ret)
+ goto err;
+
+ return 0;
+err:
+ cma_comp_exch(id_priv, CMA_ADDR_BOUND, CMA_IDLE);
+ return ret;
+}
+EXPORT_SYMBOL(rdma_bind_addr);
+
+static int cma_format_hdr(void *hdr, enum rdma_port_space ps,
+ struct rdma_route *route)
+{
+ struct sockaddr_in *src4, *dst4;
+ struct cma_hdr *cma_hdr;
+ struct sdp_hh *sdp_hdr;
+
+ src4 = (struct sockaddr_in *) &route->addr.src_addr;
+ dst4 = (struct sockaddr_in *) &route->addr.dst_addr;
+
+ switch (ps) {
+ case RDMA_PS_SDP:
+ sdp_hdr = hdr;
+ if (sdp_get_majv(sdp_hdr->sdp_version) != SDP_MAJ_VERSION)
+ return -EINVAL;
+ sdp_set_ip_ver(sdp_hdr, 4);
+ sdp_hdr->src_addr.ip4.addr = src4->sin_addr.s_addr;
+ sdp_hdr->dst_addr.ip4.addr = dst4->sin_addr.s_addr;
+ sdp_hdr->port = src4->sin_port;
+ break;
+ default:
+ cma_hdr = hdr;
+ cma_hdr->cma_version = CMA_VERSION;
+ cma_set_ip_ver(cma_hdr, 4);
+ cma_hdr->src_addr.ip4.addr = src4->sin_addr.s_addr;
+ cma_hdr->dst_addr.ip4.addr = dst4->sin_addr.s_addr;
+ cma_hdr->port = src4->sin_port;
+ break;
+ }
+ return 0;
+}
+
+static int cma_connect_ib(struct rdma_id_private *id_priv,
+ struct rdma_conn_param *conn_param)
+{
+ struct ib_cm_req_param req;
+ struct rdma_route *route;
+ void *private_data;
+ int offset, ret;
+
+ memset(&req, 0, sizeof req);
+ offset = cma_user_data_offset(id_priv->id.ps);
+ req.private_data_len = offset + conn_param->private_data_len;
+ private_data = kzalloc(req.private_data_len, GFP_ATOMIC);
+ if (!private_data)
+ return -ENOMEM;
+
+ if (conn_param->private_data && conn_param->private_data_len)
+ memcpy(private_data + offset, conn_param->private_data,
+ conn_param->private_data_len);
+
+ id_priv->cm_id.ib = ib_create_cm_id(id_priv->id.device, cma_ib_handler,
+ id_priv);
+ if (IS_ERR(id_priv->cm_id.ib)) {
+ ret = PTR_ERR(id_priv->cm_id.ib);
+ goto out;
+ }
+
+ route = &id_priv->id.route;
+ ret = cma_format_hdr(private_data, id_priv->id.ps, route);
+ if (ret)
+ goto out;
+ req.private_data = private_data;
+
+ req.primary_path = &route->path_rec[0];
+ if (route->num_paths == 2)
+ req.alternate_path = &route->path_rec[1];
+
+ req.service_id = cma_get_service_id(id_priv->id.ps,
+ &route->addr.dst_addr);
+ req.qp_num = id_priv->qp_num;
+ req.qp_type = id_priv->qp_type;
+ req.starting_psn = id_priv->seq_num;
+ req.responder_resources = conn_param->responder_resources;
+ req.initiator_depth = conn_param->initiator_depth;
+ req.flow_control = conn_param->flow_control;
+ req.retry_count = conn_param->retry_count;
+ req.rnr_retry_count = conn_param->rnr_retry_count;
+ req.remote_cm_response_timeout = CMA_CM_RESPONSE_TIMEOUT;
+ req.local_cm_response_timeout = CMA_CM_RESPONSE_TIMEOUT;
+ req.max_cm_retries = CMA_MAX_CM_RETRIES;
+ req.srq = id_priv->srq ? 1 : 0;
+
+ ret = ib_send_cm_req(id_priv->cm_id.ib, &req);
+out:
+ kfree(private_data);
+ return ret;
+}
+
+int rdma_connect(struct rdma_cm_id *id, struct rdma_conn_param *conn_param)
+{
+ struct rdma_id_private *id_priv;
+ int ret;
+
+ id_priv = container_of(id, struct rdma_id_private, id);
+ if (!cma_comp_exch(id_priv, CMA_ROUTE_RESOLVED, CMA_CONNECT))
+ return -EINVAL;
+
+ if (!id->qp) {
+ id_priv->qp_num = conn_param->qp_num;
+ id_priv->qp_type = conn_param->qp_type;
+ id_priv->srq = conn_param->srq;
+ }
+
+ switch (id->device->node_type) {
+ case IB_NODE_CA:
+ ret = cma_connect_ib(id_priv, conn_param);
+ break;
+ default:
+ ret = -ENOSYS;
+ break;
+ }
+ if (ret)
+ goto err;
+
+ return 0;
+err:
+ cma_comp_exch(id_priv, CMA_CONNECT, CMA_ROUTE_RESOLVED);
+ return ret;
+}
+EXPORT_SYMBOL(rdma_connect);
+
+static int cma_accept_ib(struct rdma_id_private *id_priv,
+ struct rdma_conn_param *conn_param)
+{
+ struct ib_cm_rep_param rep;
+ int ret;
+
+ ret = cma_modify_qp_rtr(&id_priv->id);
+ if (ret)
+ return ret;
+
+ memset(&rep, 0, sizeof rep);
+ rep.qp_num = id_priv->qp_num;
+ rep.starting_psn = id_priv->seq_num;
+ rep.private_data = conn_param->private_data;
+ rep.private_data_len = conn_param->private_data_len;
+ rep.responder_resources = conn_param->responder_resources;
+ rep.initiator_depth = conn_param->initiator_depth;
+ rep.target_ack_delay = CMA_CM_RESPONSE_TIMEOUT;
+ rep.failover_accepted = 0;
+ rep.flow_control = conn_param->flow_control;
+ rep.rnr_retry_count = conn_param->rnr_retry_count;
+ rep.srq = id_priv->srq ? 1 : 0;
+
+ return ib_send_cm_rep(id_priv->cm_id.ib, &rep);
+}
+
+int rdma_accept(struct rdma_cm_id *id, struct rdma_conn_param *conn_param)
+{
+ struct rdma_id_private *id_priv;
+ int ret;
+
+ id_priv = container_of(id, struct rdma_id_private, id);
+ if (!cma_comp(id_priv, CMA_CONNECT))
+ return -EINVAL;
+
+ if (!id->qp && conn_param) {
+ id_priv->qp_num = conn_param->qp_num;
+ id_priv->qp_type = conn_param->qp_type;
+ id_priv->srq = conn_param->srq;
+ }
+
+ switch (id->device->node_type) {
+ case IB_NODE_CA:
+ if (conn_param)
+ ret = cma_accept_ib(id_priv, conn_param);
+ else
+ ret = cma_rep_recv(id_priv);
+ break;
+ default:
+ ret = -ENOSYS;
+ break;
+ }
+
+ if (ret)
+ goto reject;
+
+ return 0;
+reject:
+ cma_modify_qp_err(id);
+ rdma_reject(id, NULL, 0);
+ return ret;
+}
+EXPORT_SYMBOL(rdma_accept);
+
+int rdma_reject(struct rdma_cm_id *id, const void *private_data,
+ u8 private_data_len)
+{
+ struct rdma_id_private *id_priv;
+ int ret;
+
+ id_priv = container_of(id, struct rdma_id_private, id);
+ if (!cma_comp(id_priv, CMA_CONNECT))
+ return -EINVAL;
+
+ switch (id->device->node_type) {
+ case IB_NODE_CA:
+ ret = ib_send_cm_rej(id_priv->cm_id.ib,
+ IB_CM_REJ_CONSUMER_DEFINED, NULL, 0,
+ private_data, private_data_len);
+ break;
+ default:
+ ret = -ENOSYS;
+ break;
+ }
+ return ret;
+}
+EXPORT_SYMBOL(rdma_reject);
+
+int rdma_disconnect(struct rdma_cm_id *id)
+{
+ struct rdma_id_private *id_priv;
+ int ret;
+
+ id_priv = container_of(id, struct rdma_id_private, id);
+ if (!cma_comp(id_priv, CMA_CONNECT) &&
+ !cma_comp(id_priv, CMA_DISCONNECT))
+ return -EINVAL;
+
+ ret = cma_modify_qp_err(id);
+ if (ret)
+ goto out;
+
+ switch (id->device->node_type) {
+ case IB_NODE_CA:
+ /* Initiate or respond to a disconnect. */
+ if (ib_send_cm_dreq(id_priv->cm_id.ib, NULL, 0))
+ ib_send_cm_drep(id_priv->cm_id.ib, NULL, 0);
+ break;
+ default:
+ break;
+ }
+out:
+ return ret;
+}
+EXPORT_SYMBOL(rdma_disconnect);
+
+static void cma_add_one(struct ib_device *device)
+{
+ struct cma_device *cma_dev;
+ struct rdma_id_private *id_priv;
+
+ cma_dev = kmalloc(sizeof *cma_dev, GFP_KERNEL);
+ if (!cma_dev)
+ return;
+
+ cma_dev->device = device;
+ cma_dev->node_guid = device->node_guid;
+ if (!cma_dev->node_guid)
+ goto err;
+
+ init_completion(&cma_dev->comp);
+ atomic_set(&cma_dev->refcount, 1);
+ INIT_LIST_HEAD(&cma_dev->id_list);
+ ib_set_client_data(device, &cma_client, cma_dev);
+
+ mutex_lock(&lock);
+ list_add_tail(&cma_dev->list, &dev_list);
+ list_for_each_entry(id_priv, &listen_any_list, list)
+ cma_listen_on_dev(id_priv, cma_dev);
+ mutex_unlock(&lock);
+ return;
+err:
+ kfree(cma_dev);
+}
+
+static int cma_remove_id_dev(struct rdma_id_private *id_priv)
+{
+ enum cma_state state;
+
+ /* Record that we want to remove the device */
+ state = cma_exch(id_priv, CMA_DEVICE_REMOVAL);
+ if (state == CMA_DESTROYING)
+ return 0;
+
+ cma_cancel_operation(id_priv, state);
+ wait_event(id_priv->wait_remove, !atomic_read(&id_priv->dev_remove));
+
+ /* Check for destruction from another callback. */
+ if (!cma_comp(id_priv, CMA_DEVICE_REMOVAL))
+ return 0;
+
+ return cma_notify_user(id_priv, RDMA_CM_EVENT_DEVICE_REMOVAL,
+ 0, NULL, 0);
+}
+
+static void cma_process_remove(struct cma_device *cma_dev)
+{
+ struct list_head remove_list;
+ struct rdma_id_private *id_priv;
+ int ret;
+
+ INIT_LIST_HEAD(&remove_list);
+
+ mutex_lock(&lock);
+ while (!list_empty(&cma_dev->id_list)) {
+ id_priv = list_entry(cma_dev->id_list.next,
+ struct rdma_id_private, list);
+
+ if (cma_internal_listen(id_priv)) {
+ cma_destroy_listen(id_priv);
+ continue;
+ }
+
+ list_del(&id_priv->list);
+ list_add_tail(&id_priv->list, &remove_list);
+ atomic_inc(&id_priv->refcount);
+ mutex_unlock(&lock);
+
+ ret = cma_remove_id_dev(id_priv);
+ cma_deref_id(id_priv);
+ if (ret)
+ rdma_destroy_id(&id_priv->id);
+
+ mutex_lock(&lock);
+ }
+ mutex_unlock(&lock);
+
+ cma_deref_dev(cma_dev);
+ wait_for_completion(&cma_dev->comp);
+}
+
+static void cma_remove_one(struct ib_device *device)
+{
+ struct cma_device *cma_dev;
+
+ cma_dev = ib_get_client_data(device, &cma_client);
+ if (!cma_dev)
+ return;
+
+ mutex_lock(&lock);
+ list_del(&cma_dev->list);
+ mutex_unlock(&lock);
+
+ cma_process_remove(cma_dev);
+ kfree(cma_dev);
+}
+
+static int cma_init(void)
+{
+ int ret;
+
+ cma_wq = create_singlethread_workqueue("rdma_cm_wq");
+ if (!cma_wq)
+ return -ENOMEM;
+
+ ret = ib_register_client(&cma_client);
+ if (ret)
+ goto err;
+ return 0;
+
+err:
+ destroy_workqueue(cma_wq);
+ return ret;
+}
+
+static void cma_cleanup(void)
+{
+ ib_unregister_client(&cma_client);
+ destroy_workqueue(cma_wq);
+ idr_destroy(&sdp_ps);
+ idr_destroy(&tcp_ps);
+}
+
+module_init(cma_init);
+module_exit(cma_cleanup);
diff --git a/drivers/infiniband/core/fmr_pool.c b/drivers/infiniband/core/fmr_pool.c
index 838bf54458d2d2ddda812583d1fb7273179d491a..615fe9cc6c568fe9b42dffdf007fda3254c81e1e 100644
--- a/drivers/infiniband/core/fmr_pool.c
+++ b/drivers/infiniband/core/fmr_pool.c
@@ -54,7 +54,7 @@ enum {
/*
* If an FMR is not in use, then the list member will point to either
* its pool's free_list (if the FMR can be mapped again; that is,
- * remap_count < IB_FMR_MAX_REMAPS) or its pool's dirty_list (if the
+ * remap_count < pool->max_remaps) or its pool's dirty_list (if the
* FMR needs to be unmapped before being remapped). In either of
* these cases it is a bug if the ref_count is not 0. In other words,
* if ref_count is > 0, then the list member must not be linked into
@@ -84,6 +84,7 @@ struct ib_fmr_pool {
int pool_size;
int max_pages;
+ int max_remaps;
int dirty_watermark;
int dirty_len;
struct list_head free_list;
@@ -214,8 +215,10 @@ struct ib_fmr_pool *ib_create_fmr_pool(struct ib_pd *pd,
{
struct ib_device *device;
struct ib_fmr_pool *pool;
+ struct ib_device_attr *attr;
int i;
int ret;
+ int max_remaps;
if (!params)
return ERR_PTR(-EINVAL);
@@ -228,6 +231,26 @@ struct ib_fmr_pool *ib_create_fmr_pool(struct ib_pd *pd,
return ERR_PTR(-ENOSYS);
}
+ attr = kmalloc(sizeof *attr, GFP_KERNEL);
+ if (!attr) {
+ printk(KERN_WARNING "couldn't allocate device attr struct");
+ return ERR_PTR(-ENOMEM);
+ }
+
+ ret = ib_query_device(device, attr);
+ if (ret) {
+ printk(KERN_WARNING "couldn't query device");
+ kfree(attr);
+ return ERR_PTR(ret);
+ }
+
+ if (!attr->max_map_per_fmr)
+ max_remaps = IB_FMR_MAX_REMAPS;
+ else
+ max_remaps = attr->max_map_per_fmr;
+
+ kfree(attr);
+
pool = kmalloc(sizeof *pool, GFP_KERNEL);
if (!pool) {
printk(KERN_WARNING "couldn't allocate pool struct");
@@ -258,6 +281,7 @@ struct ib_fmr_pool *ib_create_fmr_pool(struct ib_pd *pd,
pool->pool_size = 0;
pool->max_pages = params->max_pages_per_fmr;
+ pool->max_remaps = max_remaps;
pool->dirty_watermark = params->dirty_watermark;
pool->dirty_len = 0;
spin_lock_init(&pool->pool_lock);
@@ -279,7 +303,7 @@ struct ib_fmr_pool *ib_create_fmr_pool(struct ib_pd *pd,
struct ib_pool_fmr *fmr;
struct ib_fmr_attr attr = {
.max_pages = params->max_pages_per_fmr,
- .max_maps = IB_FMR_MAX_REMAPS,
+ .max_maps = pool->max_remaps,
.page_shift = params->page_shift
};
@@ -489,7 +513,7 @@ int ib_fmr_pool_unmap(struct ib_pool_fmr *fmr)
--fmr->ref_count;
if (!fmr->ref_count) {
- if (fmr->remap_count < IB_FMR_MAX_REMAPS) {
+ if (fmr->remap_count < pool->max_remaps) {
list_add_tail(&fmr->list, &pool->free_list);
} else {
list_add_tail(&fmr->list, &pool->dirty_list);
diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c
index 5ad41a64314cd5b050f67dd4980c6ba0264419a4..b38e02a5db356c2b8dfdc612032e5fd73a860397 100644
--- a/drivers/infiniband/core/mad.c
+++ b/drivers/infiniband/core/mad.c
@@ -34,6 +34,7 @@
* $Id: mad.c 5596 2006-03-03 01:00:07Z sean.hefty $
*/
#include <linux/dma-mapping.h>
+#include <rdma/ib_cache.h>
#include "mad_priv.h"
#include "mad_rmpp.h"
@@ -45,8 +46,7 @@ MODULE_DESCRIPTION("kernel IB MAD API");
MODULE_AUTHOR("Hal Rosenstock");
MODULE_AUTHOR("Sean Hefty");
-
-kmem_cache_t *ib_mad_cache;
+static kmem_cache_t *ib_mad_cache;
static struct list_head ib_mad_port_list;
static u32 ib_mad_client_id = 0;
@@ -1673,20 +1673,21 @@ static inline int rcv_has_same_class(struct ib_mad_send_wr_private *wr,
rwc->recv_buf.mad->mad_hdr.mgmt_class;
}
-static inline int rcv_has_same_gid(struct ib_mad_send_wr_private *wr,
+static inline int rcv_has_same_gid(struct ib_mad_agent_private *mad_agent_priv,
+ struct ib_mad_send_wr_private *wr,
struct ib_mad_recv_wc *rwc )
{
struct ib_ah_attr attr;
u8 send_resp, rcv_resp;
+ union ib_gid sgid;
+ struct ib_device *device = mad_agent_priv->agent.device;
+ u8 port_num = mad_agent_priv->agent.port_num;
+ u8 lmc;
send_resp = ((struct ib_mad *)(wr->send_buf.mad))->
mad_hdr.method & IB_MGMT_METHOD_RESP;
rcv_resp = rwc->recv_buf.mad->mad_hdr.method & IB_MGMT_METHOD_RESP;
- if (!send_resp && rcv_resp)
- /* is request/response. GID/LIDs are both local (same). */
- return 1;
-
if (send_resp == rcv_resp)
/* both requests, or both responses. GIDs different */
return 0;
@@ -1695,48 +1696,78 @@ static inline int rcv_has_same_gid(struct ib_mad_send_wr_private *wr,
/* Assume not equal, to avoid false positives. */
return 0;
- if (!(attr.ah_flags & IB_AH_GRH) && !(rwc->wc->wc_flags & IB_WC_GRH))
- return attr.dlid == rwc->wc->slid;
- else if ((attr.ah_flags & IB_AH_GRH) &&
- (rwc->wc->wc_flags & IB_WC_GRH))
- return memcmp(attr.grh.dgid.raw,
- rwc->recv_buf.grh->sgid.raw, 16) == 0;
- else
+ if (!!(attr.ah_flags & IB_AH_GRH) !=
+ !!(rwc->wc->wc_flags & IB_WC_GRH))
/* one has GID, other does not. Assume different */
return 0;
+
+ if (!send_resp && rcv_resp) {
+ /* is request/response. */
+ if (!(attr.ah_flags & IB_AH_GRH)) {
+ if (ib_get_cached_lmc(device, port_num, &lmc))
+ return 0;
+ return (!lmc || !((attr.src_path_bits ^
+ rwc->wc->dlid_path_bits) &
+ ((1 << lmc) - 1)));
+ } else {
+ if (ib_get_cached_gid(device, port_num,
+ attr.grh.sgid_index, &sgid))
+ return 0;
+ return !memcmp(sgid.raw, rwc->recv_buf.grh->dgid.raw,
+ 16);
+ }
+ }
+
+ if (!(attr.ah_flags & IB_AH_GRH))
+ return attr.dlid == rwc->wc->slid;
+ else
+ return !memcmp(attr.grh.dgid.raw, rwc->recv_buf.grh->sgid.raw,
+ 16);
+}
+
+static inline int is_direct(u8 class)
+{
+ return (class == IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE);
}
+
struct ib_mad_send_wr_private*
ib_find_send_mad(struct ib_mad_agent_private *mad_agent_priv,
- struct ib_mad_recv_wc *mad_recv_wc)
+ struct ib_mad_recv_wc *wc)
{
- struct ib_mad_send_wr_private *mad_send_wr;
+ struct ib_mad_send_wr_private *wr;
struct ib_mad *mad;
- mad = (struct ib_mad *)mad_recv_wc->recv_buf.mad;
+ mad = (struct ib_mad *)wc->recv_buf.mad;
- list_for_each_entry(mad_send_wr, &mad_agent_priv->wait_list,
- agent_list) {
- if ((mad_send_wr->tid == mad->mad_hdr.tid) &&
- rcv_has_same_class(mad_send_wr, mad_recv_wc) &&
- rcv_has_same_gid(mad_send_wr, mad_recv_wc))
- return mad_send_wr;
+ list_for_each_entry(wr, &mad_agent_priv->wait_list, agent_list) {
+ if ((wr->tid == mad->mad_hdr.tid) &&
+ rcv_has_same_class(wr, wc) &&
+ /*
+ * Don't check GID for direct routed MADs.
+ * These might have permissive LIDs.
+ */
+ (is_direct(wc->recv_buf.mad->mad_hdr.mgmt_class) ||
+ rcv_has_same_gid(mad_agent_priv, wr, wc)))
+ return wr;
}
/*
* It's possible to receive the response before we've
* been notified that the send has completed
*/
- list_for_each_entry(mad_send_wr, &mad_agent_priv->send_list,
- agent_list) {
- if (is_data_mad(mad_agent_priv, mad_send_wr->send_buf.mad) &&
- mad_send_wr->tid == mad->mad_hdr.tid &&
- mad_send_wr->timeout &&
- rcv_has_same_class(mad_send_wr, mad_recv_wc) &&
- rcv_has_same_gid(mad_send_wr, mad_recv_wc)) {
+ list_for_each_entry(wr, &mad_agent_priv->send_list, agent_list) {
+ if (is_data_mad(mad_agent_priv, wr->send_buf.mad) &&
+ wr->tid == mad->mad_hdr.tid &&
+ wr->timeout &&
+ rcv_has_same_class(wr, wc) &&
+ /*
+ * Don't check GID for direct routed MADs.
+ * These might have permissive LIDs.
+ */
+ (is_direct(wc->recv_buf.mad->mad_hdr.mgmt_class) ||
+ rcv_has_same_gid(mad_agent_priv, wr, wc)))
/* Verify request has not been canceled */
- return (mad_send_wr->status == IB_WC_SUCCESS) ?
- mad_send_wr : NULL;
- }
+ return (wr->status == IB_WC_SUCCESS) ? wr : NULL;
}
return NULL;
}
diff --git a/drivers/infiniband/core/mad_priv.h b/drivers/infiniband/core/mad_priv.h
index b4fa28d3160fc5abd2dc076e92bfb2f81928fb62..d147f3bad2ce78f819525d5332b88212b0a452be 100644
--- a/drivers/infiniband/core/mad_priv.h
+++ b/drivers/infiniband/core/mad_priv.h
@@ -212,8 +212,6 @@ struct ib_mad_port_private {
struct ib_mad_qp_info qp_info[IB_MAD_QPS_CORE];
};
-extern kmem_cache_t *ib_mad_cache;
-
int ib_send_mad(struct ib_mad_send_wr_private *mad_send_wr);
struct ib_mad_send_wr_private *
diff --git a/drivers/infiniband/core/sa_query.c b/drivers/infiniband/core/sa_query.c
index 501cc054cb3b150d8af4bd3c1c6d0196560ffb65..e911c99ff8437987d0e12535a8f80bda02e8327f 100644
--- a/drivers/infiniband/core/sa_query.c
+++ b/drivers/infiniband/core/sa_query.c
@@ -47,6 +47,7 @@
#include <rdma/ib_pack.h>
#include <rdma/ib_sa.h>
+#include <rdma/ib_cache.h>
MODULE_AUTHOR("Roland Dreier");
MODULE_DESCRIPTION("InfiniBand subnet administration query support");
@@ -441,6 +442,36 @@ void ib_sa_cancel_query(int id, struct ib_sa_query *query)
}
EXPORT_SYMBOL(ib_sa_cancel_query);
+int ib_init_ah_from_path(struct ib_device *device, u8 port_num,
+ struct ib_sa_path_rec *rec, struct ib_ah_attr *ah_attr)
+{
+ int ret;
+ u16 gid_index;
+
+ memset(ah_attr, 0, sizeof *ah_attr);
+ ah_attr->dlid = be16_to_cpu(rec->dlid);
+ ah_attr->sl = rec->sl;
+ ah_attr->src_path_bits = be16_to_cpu(rec->slid) & 0x7f;
+ ah_attr->port_num = port_num;
+
+ if (rec->hop_limit > 1) {
+ ah_attr->ah_flags = IB_AH_GRH;
+ ah_attr->grh.dgid = rec->dgid;
+
+ ret = ib_find_cached_gid(device, &rec->sgid, &port_num,
+ &gid_index);
+ if (ret)
+ return ret;
+
+ ah_attr->grh.sgid_index = gid_index;
+ ah_attr->grh.flow_label = be32_to_cpu(rec->flow_label);
+ ah_attr->grh.hop_limit = rec->hop_limit;
+ ah_attr->grh.traffic_class = rec->traffic_class;
+ }
+ return 0;
+}
+EXPORT_SYMBOL(ib_init_ah_from_path);
+
static void init_mad(struct ib_sa_mad *mad, struct ib_mad_agent *agent)
{
unsigned long flags;
diff --git a/drivers/infiniband/core/ucm.c b/drivers/infiniband/core/ucm.c
index 9164a09b6ccd1d0aeea7153d29c8307e3c5903ca..c1c6fda9452cc44f6b44400e00eaa7f5e42ea43a 100644
--- a/drivers/infiniband/core/ucm.c
+++ b/drivers/infiniband/core/ucm.c
@@ -30,7 +30,7 @@
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
- * $Id: ucm.c 2594 2005-06-13 19:46:02Z libor $
+ * $Id: ucm.c 4311 2005-12-05 18:42:01Z sean.hefty $
*/
#include <linux/completion.h>
@@ -50,6 +50,7 @@
#include <rdma/ib_cm.h>
#include <rdma/ib_user_cm.h>
+#include <rdma/ib_marshall.h>
MODULE_AUTHOR("Libor Michalek");
MODULE_DESCRIPTION("InfiniBand userspace Connection Manager access");
@@ -63,7 +64,7 @@ struct ib_ucm_device {
};
struct ib_ucm_file {
- struct semaphore mutex;
+ struct mutex file_mutex;
struct file *filp;
struct ib_ucm_device *device;
@@ -152,7 +153,7 @@ static void ib_ucm_cleanup_events(struct ib_ucm_context *ctx)
{
struct ib_ucm_event *uevent;
- down(&ctx->file->mutex);
+ mutex_lock(&ctx->file->file_mutex);
list_del(&ctx->file_list);
while (!list_empty(&ctx->events)) {
@@ -167,7 +168,7 @@ static void ib_ucm_cleanup_events(struct ib_ucm_context *ctx)
kfree(uevent);
}
- up(&ctx->file->mutex);
+ mutex_unlock(&ctx->file->file_mutex);
}
static struct ib_ucm_context *ib_ucm_ctx_alloc(struct ib_ucm_file *file)
@@ -205,36 +206,6 @@ static struct ib_ucm_context *ib_ucm_ctx_alloc(struct ib_ucm_file *file)
return NULL;
}
-static void ib_ucm_event_path_get(struct ib_ucm_path_rec *upath,
- struct ib_sa_path_rec *kpath)
-{
- if (!kpath || !upath)
- return;
-
- memcpy(upath->dgid, kpath->dgid.raw, sizeof *upath->dgid);
- memcpy(upath->sgid, kpath->sgid.raw, sizeof *upath->sgid);
-
- upath->dlid = kpath->dlid;
- upath->slid = kpath->slid;
- upath->raw_traffic = kpath->raw_traffic;
- upath->flow_label = kpath->flow_label;
- upath->hop_limit = kpath->hop_limit;
- upath->traffic_class = kpath->traffic_class;
- upath->reversible = kpath->reversible;
- upath->numb_path = kpath->numb_path;
- upath->pkey = kpath->pkey;
- upath->sl = kpath->sl;
- upath->mtu_selector = kpath->mtu_selector;
- upath->mtu = kpath->mtu;
- upath->rate_selector = kpath->rate_selector;
- upath->rate = kpath->rate;
- upath->packet_life_time = kpath->packet_life_time;
- upath->preference = kpath->preference;
-
- upath->packet_life_time_selector =
- kpath->packet_life_time_selector;
-}
-
static void ib_ucm_event_req_get(struct ib_ucm_req_event_resp *ureq,
struct ib_cm_req_event_param *kreq)
{
@@ -253,8 +224,10 @@ static void ib_ucm_event_req_get(struct ib_ucm_req_event_resp *ureq,
ureq->srq = kreq->srq;
ureq->port = kreq->port;
- ib_ucm_event_path_get(&ureq->primary_path, kreq->primary_path);
- ib_ucm_event_path_get(&ureq->alternate_path, kreq->alternate_path);
+ ib_copy_path_rec_to_user(&ureq->primary_path, kreq->primary_path);
+ if (kreq->alternate_path)
+ ib_copy_path_rec_to_user(&ureq->alternate_path,
+ kreq->alternate_path);
}
static void ib_ucm_event_rep_get(struct ib_ucm_rep_event_resp *urep,
@@ -324,8 +297,8 @@ static int ib_ucm_event_process(struct ib_cm_event *evt,
info = evt->param.rej_rcvd.ari;
break;
case IB_CM_LAP_RECEIVED:
- ib_ucm_event_path_get(&uvt->resp.u.lap_resp.path,
- evt->param.lap_rcvd.alternate_path);
+ ib_copy_path_rec_to_user(&uvt->resp.u.lap_resp.path,
+ evt->param.lap_rcvd.alternate_path);
uvt->data_len = IB_CM_LAP_PRIVATE_DATA_SIZE;
uvt->resp.present = IB_UCM_PRES_ALTERNATE;
break;
@@ -402,11 +375,11 @@ static int ib_ucm_event_handler(struct ib_cm_id *cm_id,
if (result)
goto err2;
- down(&ctx->file->mutex);
+ mutex_lock(&ctx->file->file_mutex);
list_add_tail(&uevent->file_list, &ctx->file->events);
list_add_tail(&uevent->ctx_list, &ctx->events);
wake_up_interruptible(&ctx->file->poll_wait);
- up(&ctx->file->mutex);
+ mutex_unlock(&ctx->file->file_mutex);
return 0;
err2:
@@ -432,7 +405,7 @@ static ssize_t ib_ucm_event(struct ib_ucm_file *file,
if (copy_from_user(&cmd, inbuf, sizeof(cmd)))
return -EFAULT;
- down(&file->mutex);
+ mutex_lock(&file->file_mutex);
while (list_empty(&file->events)) {
if (file->filp->f_flags & O_NONBLOCK) {
@@ -447,9 +420,9 @@ static ssize_t ib_ucm_event(struct ib_ucm_file *file,
prepare_to_wait(&file->poll_wait, &wait, TASK_INTERRUPTIBLE);
- up(&file->mutex);
+ mutex_unlock(&file->file_mutex);
schedule();
- down(&file->mutex);
+ mutex_lock(&file->file_mutex);
finish_wait(&file->poll_wait, &wait);
}
@@ -509,7 +482,7 @@ static ssize_t ib_ucm_event(struct ib_ucm_file *file,
kfree(uevent->info);
kfree(uevent);
done:
- up(&file->mutex);
+ mutex_unlock(&file->file_mutex);
return result;
}
@@ -528,9 +501,9 @@ static ssize_t ib_ucm_create_id(struct ib_ucm_file *file,
if (copy_from_user(&cmd, inbuf, sizeof(cmd)))
return -EFAULT;
- down(&file->mutex);
+ mutex_lock(&file->file_mutex);
ctx = ib_ucm_ctx_alloc(file);
- up(&file->mutex);
+ mutex_unlock(&file->file_mutex);
if (!ctx)
return -ENOMEM;
@@ -637,65 +610,11 @@ static ssize_t ib_ucm_attr_id(struct ib_ucm_file *file,
return result;
}
-static void ib_ucm_copy_ah_attr(struct ib_ucm_ah_attr *dest_attr,
- struct ib_ah_attr *src_attr)
-{
- memcpy(dest_attr->grh_dgid, src_attr->grh.dgid.raw,
- sizeof src_attr->grh.dgid);
- dest_attr->grh_flow_label = src_attr->grh.flow_label;
- dest_attr->grh_sgid_index = src_attr->grh.sgid_index;
- dest_attr->grh_hop_limit = src_attr->grh.hop_limit;
- dest_attr->grh_traffic_class = src_attr->grh.traffic_class;
-
- dest_attr->dlid = src_attr->dlid;
- dest_attr->sl = src_attr->sl;
- dest_attr->src_path_bits = src_attr->src_path_bits;
- dest_attr->static_rate = src_attr->static_rate;
- dest_attr->is_global = (src_attr->ah_flags & IB_AH_GRH);
- dest_attr->port_num = src_attr->port_num;
-}
-
-static void ib_ucm_copy_qp_attr(struct ib_ucm_init_qp_attr_resp *dest_attr,
- struct ib_qp_attr *src_attr)
-{
- dest_attr->cur_qp_state = src_attr->cur_qp_state;
- dest_attr->path_mtu = src_attr->path_mtu;
- dest_attr->path_mig_state = src_attr->path_mig_state;
- dest_attr->qkey = src_attr->qkey;
- dest_attr->rq_psn = src_attr->rq_psn;
- dest_attr->sq_psn = src_attr->sq_psn;
- dest_attr->dest_qp_num = src_attr->dest_qp_num;
- dest_attr->qp_access_flags = src_attr->qp_access_flags;
-
- dest_attr->max_send_wr = src_attr->cap.max_send_wr;
- dest_attr->max_recv_wr = src_attr->cap.max_recv_wr;
- dest_attr->max_send_sge = src_attr->cap.max_send_sge;
- dest_attr->max_recv_sge = src_attr->cap.max_recv_sge;
- dest_attr->max_inline_data = src_attr->cap.max_inline_data;
-
- ib_ucm_copy_ah_attr(&dest_attr->ah_attr, &src_attr->ah_attr);
- ib_ucm_copy_ah_attr(&dest_attr->alt_ah_attr, &src_attr->alt_ah_attr);
-
- dest_attr->pkey_index = src_attr->pkey_index;
- dest_attr->alt_pkey_index = src_attr->alt_pkey_index;
- dest_attr->en_sqd_async_notify = src_attr->en_sqd_async_notify;
- dest_attr->sq_draining = src_attr->sq_draining;
- dest_attr->max_rd_atomic = src_attr->max_rd_atomic;
- dest_attr->max_dest_rd_atomic = src_attr->max_dest_rd_atomic;
- dest_attr->min_rnr_timer = src_attr->min_rnr_timer;
- dest_attr->port_num = src_attr->port_num;
- dest_attr->timeout = src_attr->timeout;
- dest_attr->retry_cnt = src_attr->retry_cnt;
- dest_attr->rnr_retry = src_attr->rnr_retry;
- dest_attr->alt_port_num = src_attr->alt_port_num;
- dest_attr->alt_timeout = src_attr->alt_timeout;
-}
-
static ssize_t ib_ucm_init_qp_attr(struct ib_ucm_file *file,
const char __user *inbuf,
int in_len, int out_len)
{
- struct ib_ucm_init_qp_attr_resp resp;
+ struct ib_uverbs_qp_attr resp;
struct ib_ucm_init_qp_attr cmd;
struct ib_ucm_context *ctx;
struct ib_qp_attr qp_attr;
@@ -718,7 +637,7 @@ static ssize_t ib_ucm_init_qp_attr(struct ib_ucm_file *file,
if (result)
goto out;
- ib_ucm_copy_qp_attr(&resp, &qp_attr);
+ ib_copy_qp_attr_to_user(&resp, &qp_attr);
if (copy_to_user((void __user *)(unsigned long)cmd.response,
&resp, sizeof(resp)))
@@ -729,6 +648,17 @@ static ssize_t ib_ucm_init_qp_attr(struct ib_ucm_file *file,
return result;
}
+static int ucm_validate_listen(__be64 service_id, __be64 service_mask)
+{
+ service_id &= service_mask;
+
+ if (((service_id & IB_CMA_SERVICE_ID_MASK) == IB_CMA_SERVICE_ID) ||
+ ((service_id & IB_SDP_SERVICE_ID_MASK) == IB_SDP_SERVICE_ID))
+ return -EINVAL;
+
+ return 0;
+}
+
static ssize_t ib_ucm_listen(struct ib_ucm_file *file,
const char __user *inbuf,
int in_len, int out_len)
@@ -744,7 +674,13 @@ static ssize_t ib_ucm_listen(struct ib_ucm_file *file,
if (IS_ERR(ctx))
return PTR_ERR(ctx);
- result = ib_cm_listen(ctx->cm_id, cmd.service_id, cmd.service_mask);
+ result = ucm_validate_listen(cmd.service_id, cmd.service_mask);
+ if (result)
+ goto out;
+
+ result = ib_cm_listen(ctx->cm_id, cmd.service_id, cmd.service_mask,
+ NULL);
+out:
ib_ucm_ctx_put(ctx);
return result;
}
@@ -793,7 +729,7 @@ static int ib_ucm_alloc_data(const void **dest, u64 src, u32 len)
static int ib_ucm_path_get(struct ib_sa_path_rec **path, u64 src)
{
- struct ib_ucm_path_rec ucm_path;
+ struct ib_user_path_rec upath;
struct ib_sa_path_rec *sa_path;
*path = NULL;
@@ -805,36 +741,14 @@ static int ib_ucm_path_get(struct ib_sa_path_rec **path, u64 src)
if (!sa_path)
return -ENOMEM;
- if (copy_from_user(&ucm_path, (void __user *)(unsigned long)src,
- sizeof(ucm_path))) {
+ if (copy_from_user(&upath, (void __user *)(unsigned long)src,
+ sizeof(upath))) {
kfree(sa_path);
return -EFAULT;
}
- memcpy(sa_path->dgid.raw, ucm_path.dgid, sizeof sa_path->dgid);
- memcpy(sa_path->sgid.raw, ucm_path.sgid, sizeof sa_path->sgid);
-
- sa_path->dlid = ucm_path.dlid;
- sa_path->slid = ucm_path.slid;
- sa_path->raw_traffic = ucm_path.raw_traffic;
- sa_path->flow_label = ucm_path.flow_label;
- sa_path->hop_limit = ucm_path.hop_limit;
- sa_path->traffic_class = ucm_path.traffic_class;
- sa_path->reversible = ucm_path.reversible;
- sa_path->numb_path = ucm_path.numb_path;
- sa_path->pkey = ucm_path.pkey;
- sa_path->sl = ucm_path.sl;
- sa_path->mtu_selector = ucm_path.mtu_selector;
- sa_path->mtu = ucm_path.mtu;
- sa_path->rate_selector = ucm_path.rate_selector;
- sa_path->rate = ucm_path.rate;
- sa_path->packet_life_time = ucm_path.packet_life_time;
- sa_path->preference = ucm_path.preference;
-
- sa_path->packet_life_time_selector =
- ucm_path.packet_life_time_selector;
-
+ ib_copy_path_rec_from_user(sa_path, &upath);
*path = sa_path;
return 0;
}
@@ -1130,7 +1044,6 @@ static ssize_t ib_ucm_send_sidr_req(struct ib_ucm_file *file,
param.service_id = cmd.sid;
param.timeout_ms = cmd.timeout;
param.max_cm_retries = cmd.max_cm_retries;
- param.pkey = cmd.pkey;
ctx = ib_ucm_ctx_get(file, cmd.id);
if (!IS_ERR(ctx)) {
@@ -1263,7 +1176,7 @@ static int ib_ucm_open(struct inode *inode, struct file *filp)
INIT_LIST_HEAD(&file->ctxs);
init_waitqueue_head(&file->poll_wait);
- init_MUTEX(&file->mutex);
+ mutex_init(&file->file_mutex);
filp->private_data = file;
file->filp = filp;
@@ -1277,11 +1190,11 @@ static int ib_ucm_close(struct inode *inode, struct file *filp)
struct ib_ucm_file *file = filp->private_data;
struct ib_ucm_context *ctx;
- down(&file->mutex);
+ mutex_lock(&file->file_mutex);
while (!list_empty(&file->ctxs)) {
ctx = list_entry(file->ctxs.next,
struct ib_ucm_context, file_list);
- up(&file->mutex);
+ mutex_unlock(&file->file_mutex);
mutex_lock(&ctx_id_mutex);
idr_remove(&ctx_id_table, ctx->id);
@@ -1291,9 +1204,9 @@ static int ib_ucm_close(struct inode *inode, struct file *filp)
ib_ucm_cleanup_events(ctx);
kfree(ctx);
- down(&file->mutex);
+ mutex_lock(&file->file_mutex);
}
- up(&file->mutex);
+ mutex_unlock(&file->file_mutex);
kfree(file);
return 0;
}
diff --git a/drivers/infiniband/core/uverbs.h b/drivers/infiniband/core/uverbs.h
index 3372d67ff139eb51232f96ad287e50608e5998ef..bb9bee56a824a9ea5b1da2417a882a12aab11f16 100644
--- a/drivers/infiniband/core/uverbs.h
+++ b/drivers/infiniband/core/uverbs.h
@@ -132,7 +132,7 @@ struct ib_ucq_object {
u32 async_events_reported;
};
-extern struct mutex ib_uverbs_idr_mutex;
+extern spinlock_t ib_uverbs_idr_lock;
extern struct idr ib_uverbs_pd_idr;
extern struct idr ib_uverbs_mr_idr;
extern struct idr ib_uverbs_mw_idr;
@@ -141,6 +141,8 @@ extern struct idr ib_uverbs_cq_idr;
extern struct idr ib_uverbs_qp_idr;
extern struct idr ib_uverbs_srq_idr;
+void idr_remove_uobj(struct idr *idp, struct ib_uobject *uobj);
+
struct file *ib_uverbs_alloc_event_file(struct ib_uverbs_file *uverbs_file,
int is_async, int *fd);
void ib_uverbs_release_event_file(struct kref *ref);
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index 9f69bd48eb1bee6ccf488f0e71a7777efd7f5f0d..a908a7bdcd7fb09d44dfe94b1d0bd171168cb283 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -50,6 +50,196 @@
(udata)->outlen = (olen); \
} while (0)
+/*
+ * The ib_uobject locking scheme is as follows:
+ *
+ * - ib_uverbs_idr_lock protects the uverbs idrs themselves, so it
+ * needs to be held during all idr operations. When an object is
+ * looked up, a reference must be taken on the object's kref before
+ * dropping this lock.
+ *
+ * - Each object also has an rwsem. This rwsem must be held for
+ * reading while an operation that uses the object is performed.
+ * For example, while registering an MR, the associated PD's
+ * uobject.mutex must be held for reading. The rwsem must be held
+ * for writing while initializing or destroying an object.
+ *
+ * - In addition, each object has a "live" flag. If this flag is not
+ * set, then lookups of the object will fail even if it is found in
+ * the idr. This handles a reader that blocks and does not acquire
+ * the rwsem until after the object is destroyed. The destroy
+ * operation will set the live flag to 0 and then drop the rwsem;
+ * this will allow the reader to acquire the rwsem, see that the
+ * live flag is 0, and then drop the rwsem and its reference to
+ * object. The underlying storage will not be freed until the last
+ * reference to the object is dropped.
+ */
+
+static void init_uobj(struct ib_uobject *uobj, u64 user_handle,
+ struct ib_ucontext *context)
+{
+ uobj->user_handle = user_handle;
+ uobj->context = context;
+ kref_init(&uobj->ref);
+ init_rwsem(&uobj->mutex);
+ uobj->live = 0;
+}
+
+static void release_uobj(struct kref *kref)
+{
+ kfree(container_of(kref, struct ib_uobject, ref));
+}
+
+static void put_uobj(struct ib_uobject *uobj)
+{
+ kref_put(&uobj->ref, release_uobj);
+}
+
+static void put_uobj_read(struct ib_uobject *uobj)
+{
+ up_read(&uobj->mutex);
+ put_uobj(uobj);
+}
+
+static void put_uobj_write(struct ib_uobject *uobj)
+{
+ up_write(&uobj->mutex);
+ put_uobj(uobj);
+}
+
+static int idr_add_uobj(struct idr *idr, struct ib_uobject *uobj)
+{
+ int ret;
+
+retry:
+ if (!idr_pre_get(idr, GFP_KERNEL))
+ return -ENOMEM;
+
+ spin_lock(&ib_uverbs_idr_lock);
+ ret = idr_get_new(idr, uobj, &uobj->id);
+ spin_unlock(&ib_uverbs_idr_lock);
+
+ if (ret == -EAGAIN)
+ goto retry;
+
+ return ret;
+}
+
+void idr_remove_uobj(struct idr *idr, struct ib_uobject *uobj)
+{
+ spin_lock(&ib_uverbs_idr_lock);
+ idr_remove(idr, uobj->id);
+ spin_unlock(&ib_uverbs_idr_lock);
+}
+
+static struct ib_uobject *__idr_get_uobj(struct idr *idr, int id,
+ struct ib_ucontext *context)
+{
+ struct ib_uobject *uobj;
+
+ spin_lock(&ib_uverbs_idr_lock);
+ uobj = idr_find(idr, id);
+ if (uobj)
+ kref_get(&uobj->ref);
+ spin_unlock(&ib_uverbs_idr_lock);
+
+ return uobj;
+}
+
+static struct ib_uobject *idr_read_uobj(struct idr *idr, int id,
+ struct ib_ucontext *context)
+{
+ struct ib_uobject *uobj;
+
+ uobj = __idr_get_uobj(idr, id, context);
+ if (!uobj)
+ return NULL;
+
+ down_read(&uobj->mutex);
+ if (!uobj->live) {
+ put_uobj_read(uobj);
+ return NULL;
+ }
+
+ return uobj;
+}
+
+static struct ib_uobject *idr_write_uobj(struct idr *idr, int id,
+ struct ib_ucontext *context)
+{
+ struct ib_uobject *uobj;
+
+ uobj = __idr_get_uobj(idr, id, context);
+ if (!uobj)
+ return NULL;
+
+ down_write(&uobj->mutex);
+ if (!uobj->live) {
+ put_uobj_write(uobj);
+ return NULL;
+ }
+
+ return uobj;
+}
+
+static void *idr_read_obj(struct idr *idr, int id, struct ib_ucontext *context)
+{
+ struct ib_uobject *uobj;
+
+ uobj = idr_read_uobj(idr, id, context);
+ return uobj ? uobj->object : NULL;
+}
+
+static struct ib_pd *idr_read_pd(int pd_handle, struct ib_ucontext *context)
+{
+ return idr_read_obj(&ib_uverbs_pd_idr, pd_handle, context);
+}
+
+static void put_pd_read(struct ib_pd *pd)
+{
+ put_uobj_read(pd->uobject);
+}
+
+static struct ib_cq *idr_read_cq(int cq_handle, struct ib_ucontext *context)
+{
+ return idr_read_obj(&ib_uverbs_cq_idr, cq_handle, context);
+}
+
+static void put_cq_read(struct ib_cq *cq)
+{
+ put_uobj_read(cq->uobject);
+}
+
+static struct ib_ah *idr_read_ah(int ah_handle, struct ib_ucontext *context)
+{
+ return idr_read_obj(&ib_uverbs_ah_idr, ah_handle, context);
+}
+
+static void put_ah_read(struct ib_ah *ah)
+{
+ put_uobj_read(ah->uobject);
+}
+
+static struct ib_qp *idr_read_qp(int qp_handle, struct ib_ucontext *context)
+{
+ return idr_read_obj(&ib_uverbs_qp_idr, qp_handle, context);
+}
+
+static void put_qp_read(struct ib_qp *qp)
+{
+ put_uobj_read(qp->uobject);
+}
+
+static struct ib_srq *idr_read_srq(int srq_handle, struct ib_ucontext *context)
+{
+ return idr_read_obj(&ib_uverbs_srq_idr, srq_handle, context);
+}
+
+static void put_srq_read(struct ib_srq *srq)
+{
+ put_uobj_read(srq->uobject);
+}
+
ssize_t ib_uverbs_get_context(struct ib_uverbs_file *file,
const char __user *buf,
int in_len, int out_len)
@@ -80,8 +270,10 @@ ssize_t ib_uverbs_get_context(struct ib_uverbs_file *file,
in_len - sizeof cmd, out_len - sizeof resp);
ucontext = ibdev->alloc_ucontext(ibdev, &udata);
- if (IS_ERR(ucontext))
- return PTR_ERR(file->ucontext);
+ if (IS_ERR(ucontext)) {
+ ret = PTR_ERR(file->ucontext);
+ goto err;
+ }
ucontext->device = ibdev;
INIT_LIST_HEAD(&ucontext->pd_list);
@@ -278,7 +470,8 @@ ssize_t ib_uverbs_alloc_pd(struct ib_uverbs_file *file,
if (!uobj)
return -ENOMEM;
- uobj->context = file->ucontext;
+ init_uobj(uobj, 0, file->ucontext);
+ down_write(&uobj->mutex);
pd = file->device->ib_dev->alloc_pd(file->device->ib_dev,
file->ucontext, &udata);
@@ -291,20 +484,10 @@ ssize_t ib_uverbs_alloc_pd(struct ib_uverbs_file *file,
pd->uobject = uobj;
atomic_set(&pd->usecnt, 0);
- mutex_lock(&ib_uverbs_idr_mutex);
-
-retry:
- if (!idr_pre_get(&ib_uverbs_pd_idr, GFP_KERNEL)) {
- ret = -ENOMEM;
- goto err_up;
- }
-
- ret = idr_get_new(&ib_uverbs_pd_idr, pd, &uobj->id);
-
- if (ret == -EAGAIN)
- goto retry;
+ uobj->object = pd;
+ ret = idr_add_uobj(&ib_uverbs_pd_idr, uobj);
if (ret)
- goto err_up;
+ goto err_idr;
memset(&resp, 0, sizeof resp);
resp.pd_handle = uobj->id;
@@ -312,26 +495,27 @@ ssize_t ib_uverbs_alloc_pd(struct ib_uverbs_file *file,
if (copy_to_user((void __user *) (unsigned long) cmd.response,
&resp, sizeof resp)) {
ret = -EFAULT;
- goto err_idr;
+ goto err_copy;
}
mutex_lock(&file->mutex);
list_add_tail(&uobj->list, &file->ucontext->pd_list);
mutex_unlock(&file->mutex);
- mutex_unlock(&ib_uverbs_idr_mutex);
+ uobj->live = 1;
+
+ up_write(&uobj->mutex);
return in_len;
-err_idr:
- idr_remove(&ib_uverbs_pd_idr, uobj->id);
+err_copy:
+ idr_remove_uobj(&ib_uverbs_pd_idr, uobj);
-err_up:
- mutex_unlock(&ib_uverbs_idr_mutex);
+err_idr:
ib_dealloc_pd(pd);
err:
- kfree(uobj);
+ put_uobj_write(uobj);
return ret;
}
@@ -340,37 +524,34 @@ ssize_t ib_uverbs_dealloc_pd(struct ib_uverbs_file *file,
int in_len, int out_len)
{
struct ib_uverbs_dealloc_pd cmd;
- struct ib_pd *pd;
struct ib_uobject *uobj;
- int ret = -EINVAL;
+ int ret;
if (copy_from_user(&cmd, buf, sizeof cmd))
return -EFAULT;
- mutex_lock(&ib_uverbs_idr_mutex);
+ uobj = idr_write_uobj(&ib_uverbs_pd_idr, cmd.pd_handle, file->ucontext);
+ if (!uobj)
+ return -EINVAL;
- pd = idr_find(&ib_uverbs_pd_idr, cmd.pd_handle);
- if (!pd || pd->uobject->context != file->ucontext)
- goto out;
+ ret = ib_dealloc_pd(uobj->object);
+ if (!ret)
+ uobj->live = 0;
- uobj = pd->uobject;
+ put_uobj_write(uobj);
- ret = ib_dealloc_pd(pd);
if (ret)
- goto out;
+ return ret;
- idr_remove(&ib_uverbs_pd_idr, cmd.pd_handle);
+ idr_remove_uobj(&ib_uverbs_pd_idr, uobj);
mutex_lock(&file->mutex);
list_del(&uobj->list);
mutex_unlock(&file->mutex);
- kfree(uobj);
-
-out:
- mutex_unlock(&ib_uverbs_idr_mutex);
+ put_uobj(uobj);
- return ret ? ret : in_len;
+ return in_len;
}
ssize_t ib_uverbs_reg_mr(struct ib_uverbs_file *file,
@@ -410,7 +591,8 @@ ssize_t ib_uverbs_reg_mr(struct ib_uverbs_file *file,
if (!obj)
return -ENOMEM;
- obj->uobject.context = file->ucontext;
+ init_uobj(&obj->uobject, 0, file->ucontext);
+ down_write(&obj->uobject.mutex);
/*
* We ask for writable memory if any access flags other than
@@ -427,23 +609,14 @@ ssize_t ib_uverbs_reg_mr(struct ib_uverbs_file *file,
obj->umem.virt_base = cmd.hca_va;
- mutex_lock(&ib_uverbs_idr_mutex);
-
- pd = idr_find(&ib_uverbs_pd_idr, cmd.pd_handle);
- if (!pd || pd->uobject->context != file->ucontext) {
- ret = -EINVAL;
- goto err_up;
- }
-
- if (!pd->device->reg_user_mr) {
- ret = -ENOSYS;
- goto err_up;
- }
+ pd = idr_read_pd(cmd.pd_handle, file->ucontext);
+ if (!pd)
+ goto err_release;
mr = pd->device->reg_user_mr(pd, &obj->umem, cmd.access_flags, &udata);
if (IS_ERR(mr)) {
ret = PTR_ERR(mr);
- goto err_up;
+ goto err_put;
}
mr->device = pd->device;
@@ -452,53 +625,48 @@ ssize_t ib_uverbs_reg_mr(struct ib_uverbs_file *file,
atomic_inc(&pd->usecnt);
atomic_set(&mr->usecnt, 0);
- memset(&resp, 0, sizeof resp);
- resp.lkey = mr->lkey;
- resp.rkey = mr->rkey;
-
-retry:
- if (!idr_pre_get(&ib_uverbs_mr_idr, GFP_KERNEL)) {
- ret = -ENOMEM;
- goto err_unreg;
- }
-
- ret = idr_get_new(&ib_uverbs_mr_idr, mr, &obj->uobject.id);
-
- if (ret == -EAGAIN)
- goto retry;
+ obj->uobject.object = mr;
+ ret = idr_add_uobj(&ib_uverbs_mr_idr, &obj->uobject);
if (ret)
goto err_unreg;
+ memset(&resp, 0, sizeof resp);
+ resp.lkey = mr->lkey;
+ resp.rkey = mr->rkey;
resp.mr_handle = obj->uobject.id;
if (copy_to_user((void __user *) (unsigned long) cmd.response,
&resp, sizeof resp)) {
ret = -EFAULT;
- goto err_idr;
+ goto err_copy;
}
+ put_pd_read(pd);
+
mutex_lock(&file->mutex);
list_add_tail(&obj->uobject.list, &file->ucontext->mr_list);
mutex_unlock(&file->mutex);
- mutex_unlock(&ib_uverbs_idr_mutex);
+ obj->uobject.live = 1;
+
+ up_write(&obj->uobject.mutex);
return in_len;
-err_idr:
- idr_remove(&ib_uverbs_mr_idr, obj->uobject.id);
+err_copy:
+ idr_remove_uobj(&ib_uverbs_mr_idr, &obj->uobject);
err_unreg:
ib_dereg_mr(mr);
- atomic_dec(&pd->usecnt);
-err_up:
- mutex_unlock(&ib_uverbs_idr_mutex);
+err_put:
+ put_pd_read(pd);
+err_release:
ib_umem_release(file->device->ib_dev, &obj->umem);
err_free:
- kfree(obj);
+ put_uobj_write(&obj->uobject);
return ret;
}
@@ -508,37 +676,40 @@ ssize_t ib_uverbs_dereg_mr(struct ib_uverbs_file *file,
{
struct ib_uverbs_dereg_mr cmd;
struct ib_mr *mr;
+ struct ib_uobject *uobj;
struct ib_umem_object *memobj;
int ret = -EINVAL;
if (copy_from_user(&cmd, buf, sizeof cmd))
return -EFAULT;
- mutex_lock(&ib_uverbs_idr_mutex);
-
- mr = idr_find(&ib_uverbs_mr_idr, cmd.mr_handle);
- if (!mr || mr->uobject->context != file->ucontext)
- goto out;
+ uobj = idr_write_uobj(&ib_uverbs_mr_idr, cmd.mr_handle, file->ucontext);
+ if (!uobj)
+ return -EINVAL;
- memobj = container_of(mr->uobject, struct ib_umem_object, uobject);
+ memobj = container_of(uobj, struct ib_umem_object, uobject);
+ mr = uobj->object;
ret = ib_dereg_mr(mr);
+ if (!ret)
+ uobj->live = 0;
+
+ put_uobj_write(uobj);
+
if (ret)
- goto out;
+ return ret;
- idr_remove(&ib_uverbs_mr_idr, cmd.mr_handle);
+ idr_remove_uobj(&ib_uverbs_mr_idr, uobj);
mutex_lock(&file->mutex);
- list_del(&memobj->uobject.list);
+ list_del(&uobj->list);
mutex_unlock(&file->mutex);
ib_umem_release(file->device->ib_dev, &memobj->umem);
- kfree(memobj);
-out:
- mutex_unlock(&ib_uverbs_idr_mutex);
+ put_uobj(uobj);
- return ret ? ret : in_len;
+ return in_len;
}
ssize_t ib_uverbs_create_comp_channel(struct ib_uverbs_file *file,
@@ -577,7 +748,7 @@ ssize_t ib_uverbs_create_cq(struct ib_uverbs_file *file,
struct ib_uverbs_create_cq cmd;
struct ib_uverbs_create_cq_resp resp;
struct ib_udata udata;
- struct ib_ucq_object *uobj;
+ struct ib_ucq_object *obj;
struct ib_uverbs_event_file *ev_file = NULL;
struct ib_cq *cq;
int ret;
@@ -595,10 +766,13 @@ ssize_t ib_uverbs_create_cq(struct ib_uverbs_file *file,
if (cmd.comp_vector >= file->device->num_comp_vectors)
return -EINVAL;
- uobj = kmalloc(sizeof *uobj, GFP_KERNEL);
- if (!uobj)
+ obj = kmalloc(sizeof *obj, GFP_KERNEL);
+ if (!obj)
return -ENOMEM;
+ init_uobj(&obj->uobject, cmd.user_handle, file->ucontext);
+ down_write(&obj->uobject.mutex);
+
if (cmd.comp_channel >= 0) {
ev_file = ib_uverbs_lookup_comp_file(cmd.comp_channel);
if (!ev_file) {
@@ -607,72 +781,64 @@ ssize_t ib_uverbs_create_cq(struct ib_uverbs_file *file,
}
}
- uobj->uobject.user_handle = cmd.user_handle;
- uobj->uobject.context = file->ucontext;
- uobj->uverbs_file = file;
- uobj->comp_events_reported = 0;
- uobj->async_events_reported = 0;
- INIT_LIST_HEAD(&uobj->comp_list);
- INIT_LIST_HEAD(&uobj->async_list);
+ obj->uverbs_file = file;
+ obj->comp_events_reported = 0;
+ obj->async_events_reported = 0;
+ INIT_LIST_HEAD(&obj->comp_list);
+ INIT_LIST_HEAD(&obj->async_list);
cq = file->device->ib_dev->create_cq(file->device->ib_dev, cmd.cqe,
file->ucontext, &udata);
if (IS_ERR(cq)) {
ret = PTR_ERR(cq);
- goto err;
+ goto err_file;
}
cq->device = file->device->ib_dev;
- cq->uobject = &uobj->uobject;
+ cq->uobject = &obj->uobject;
cq->comp_handler = ib_uverbs_comp_handler;
cq->event_handler = ib_uverbs_cq_event_handler;
cq->cq_context = ev_file;
atomic_set(&cq->usecnt, 0);
- mutex_lock(&ib_uverbs_idr_mutex);
-
-retry:
- if (!idr_pre_get(&ib_uverbs_cq_idr, GFP_KERNEL)) {
- ret = -ENOMEM;
- goto err_up;
- }
-
- ret = idr_get_new(&ib_uverbs_cq_idr, cq, &uobj->uobject.id);
-
- if (ret == -EAGAIN)
- goto retry;
+ obj->uobject.object = cq;
+ ret = idr_add_uobj(&ib_uverbs_cq_idr, &obj->uobject);
if (ret)
- goto err_up;
+ goto err_free;
memset(&resp, 0, sizeof resp);
- resp.cq_handle = uobj->uobject.id;
+ resp.cq_handle = obj->uobject.id;
resp.cqe = cq->cqe;
if (copy_to_user((void __user *) (unsigned long) cmd.response,
&resp, sizeof resp)) {
ret = -EFAULT;
- goto err_idr;
+ goto err_copy;
}
mutex_lock(&file->mutex);
- list_add_tail(&uobj->uobject.list, &file->ucontext->cq_list);
+ list_add_tail(&obj->uobject.list, &file->ucontext->cq_list);
mutex_unlock(&file->mutex);
- mutex_unlock(&ib_uverbs_idr_mutex);
+ obj->uobject.live = 1;
+
+ up_write(&obj->uobject.mutex);
return in_len;
-err_idr:
- idr_remove(&ib_uverbs_cq_idr, uobj->uobject.id);
+err_copy:
+ idr_remove_uobj(&ib_uverbs_cq_idr, &obj->uobject);
+
-err_up:
- mutex_unlock(&ib_uverbs_idr_mutex);
+err_free:
ib_destroy_cq(cq);
-err:
+err_file:
if (ev_file)
- ib_uverbs_release_ucq(file, ev_file, uobj);
- kfree(uobj);
+ ib_uverbs_release_ucq(file, ev_file, obj);
+
+err:
+ put_uobj_write(&obj->uobject);
return ret;
}
@@ -693,11 +859,9 @@ ssize_t ib_uverbs_resize_cq(struct ib_uverbs_file *file,
(unsigned long) cmd.response + sizeof resp,
in_len - sizeof cmd, out_len - sizeof resp);
- mutex_lock(&ib_uverbs_idr_mutex);
-
- cq = idr_find(&ib_uverbs_cq_idr, cmd.cq_handle);
- if (!cq || cq->uobject->context != file->ucontext || !cq->device->resize_cq)
- goto out;
+ cq = idr_read_cq(cmd.cq_handle, file->ucontext);
+ if (!cq)
+ return -EINVAL;
ret = cq->device->resize_cq(cq, cmd.cqe, &udata);
if (ret)
@@ -711,7 +875,7 @@ ssize_t ib_uverbs_resize_cq(struct ib_uverbs_file *file,
ret = -EFAULT;
out:
- mutex_unlock(&ib_uverbs_idr_mutex);
+ put_cq_read(cq);
return ret ? ret : in_len;
}
@@ -722,6 +886,7 @@ ssize_t ib_uverbs_poll_cq(struct ib_uverbs_file *file,
{
struct ib_uverbs_poll_cq cmd;
struct ib_uverbs_poll_cq_resp *resp;
+ struct ib_uobject *uobj;
struct ib_cq *cq;
struct ib_wc *wc;
int ret = 0;
@@ -742,15 +907,17 @@ ssize_t ib_uverbs_poll_cq(struct ib_uverbs_file *file,
goto out_wc;
}
- mutex_lock(&ib_uverbs_idr_mutex);
- cq = idr_find(&ib_uverbs_cq_idr, cmd.cq_handle);
- if (!cq || cq->uobject->context != file->ucontext) {
+ uobj = idr_read_uobj(&ib_uverbs_cq_idr, cmd.cq_handle, file->ucontext);
+ if (!uobj) {
ret = -EINVAL;
goto out;
}
+ cq = uobj->object;
resp->count = ib_poll_cq(cq, cmd.ne, wc);
+ put_uobj_read(uobj);
+
for (i = 0; i < resp->count; i++) {
resp->wc[i].wr_id = wc[i].wr_id;
resp->wc[i].status = wc[i].status;
@@ -772,7 +939,6 @@ ssize_t ib_uverbs_poll_cq(struct ib_uverbs_file *file,
ret = -EFAULT;
out:
- mutex_unlock(&ib_uverbs_idr_mutex);
kfree(resp);
out_wc:
@@ -785,22 +951,23 @@ ssize_t ib_uverbs_req_notify_cq(struct ib_uverbs_file *file,
int out_len)
{
struct ib_uverbs_req_notify_cq cmd;
+ struct ib_uobject *uobj;
struct ib_cq *cq;
- int ret = -EINVAL;
if (copy_from_user(&cmd, buf, sizeof cmd))
return -EFAULT;
- mutex_lock(&ib_uverbs_idr_mutex);
- cq = idr_find(&ib_uverbs_cq_idr, cmd.cq_handle);
- if (cq && cq->uobject->context == file->ucontext) {
- ib_req_notify_cq(cq, cmd.solicited_only ?
- IB_CQ_SOLICITED : IB_CQ_NEXT_COMP);
- ret = in_len;
- }
- mutex_unlock(&ib_uverbs_idr_mutex);
+ uobj = idr_read_uobj(&ib_uverbs_cq_idr, cmd.cq_handle, file->ucontext);
+ if (!uobj)
+ return -EINVAL;
+ cq = uobj->object;
- return ret;
+ ib_req_notify_cq(cq, cmd.solicited_only ?
+ IB_CQ_SOLICITED : IB_CQ_NEXT_COMP);
+
+ put_uobj_read(uobj);
+
+ return in_len;
}
ssize_t ib_uverbs_destroy_cq(struct ib_uverbs_file *file,
@@ -809,52 +976,50 @@ ssize_t ib_uverbs_destroy_cq(struct ib_uverbs_file *file,
{
struct ib_uverbs_destroy_cq cmd;
struct ib_uverbs_destroy_cq_resp resp;
+ struct ib_uobject *uobj;
struct ib_cq *cq;
- struct ib_ucq_object *uobj;
+ struct ib_ucq_object *obj;
struct ib_uverbs_event_file *ev_file;
- u64 user_handle;
int ret = -EINVAL;
if (copy_from_user(&cmd, buf, sizeof cmd))
return -EFAULT;
- memset(&resp, 0, sizeof resp);
-
- mutex_lock(&ib_uverbs_idr_mutex);
+ uobj = idr_write_uobj(&ib_uverbs_cq_idr, cmd.cq_handle, file->ucontext);
+ if (!uobj)
+ return -EINVAL;
+ cq = uobj->object;
+ ev_file = cq->cq_context;
+ obj = container_of(cq->uobject, struct ib_ucq_object, uobject);
- cq = idr_find(&ib_uverbs_cq_idr, cmd.cq_handle);
- if (!cq || cq->uobject->context != file->ucontext)
- goto out;
+ ret = ib_destroy_cq(cq);
+ if (!ret)
+ uobj->live = 0;
- user_handle = cq->uobject->user_handle;
- uobj = container_of(cq->uobject, struct ib_ucq_object, uobject);
- ev_file = cq->cq_context;
+ put_uobj_write(uobj);
- ret = ib_destroy_cq(cq);
if (ret)
- goto out;
+ return ret;
- idr_remove(&ib_uverbs_cq_idr, cmd.cq_handle);
+ idr_remove_uobj(&ib_uverbs_cq_idr, uobj);
mutex_lock(&file->mutex);
- list_del(&uobj->uobject.list);
+ list_del(&uobj->list);
mutex_unlock(&file->mutex);
- ib_uverbs_release_ucq(file, ev_file, uobj);
+ ib_uverbs_release_ucq(file, ev_file, obj);
- resp.comp_events_reported = uobj->comp_events_reported;
- resp.async_events_reported = uobj->async_events_reported;
+ memset(&resp, 0, sizeof resp);
+ resp.comp_events_reported = obj->comp_events_reported;
+ resp.async_events_reported = obj->async_events_reported;
- kfree(uobj);
+ put_uobj(uobj);
if (copy_to_user((void __user *) (unsigned long) cmd.response,
&resp, sizeof resp))
- ret = -EFAULT;
-
-out:
- mutex_unlock(&ib_uverbs_idr_mutex);
+ return -EFAULT;
- return ret ? ret : in_len;
+ return in_len;
}
ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file,
@@ -864,7 +1029,7 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file,
struct ib_uverbs_create_qp cmd;
struct ib_uverbs_create_qp_resp resp;
struct ib_udata udata;
- struct ib_uqp_object *uobj;
+ struct ib_uqp_object *obj;
struct ib_pd *pd;
struct ib_cq *scq, *rcq;
struct ib_srq *srq;
@@ -882,23 +1047,21 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file,
(unsigned long) cmd.response + sizeof resp,
in_len - sizeof cmd, out_len - sizeof resp);
- uobj = kmalloc(sizeof *uobj, GFP_KERNEL);
- if (!uobj)
+ obj = kmalloc(sizeof *obj, GFP_KERNEL);
+ if (!obj)
return -ENOMEM;
- mutex_lock(&ib_uverbs_idr_mutex);
+ init_uobj(&obj->uevent.uobject, cmd.user_handle, file->ucontext);
+ down_write(&obj->uevent.uobject.mutex);
- pd = idr_find(&ib_uverbs_pd_idr, cmd.pd_handle);
- scq = idr_find(&ib_uverbs_cq_idr, cmd.send_cq_handle);
- rcq = idr_find(&ib_uverbs_cq_idr, cmd.recv_cq_handle);
- srq = cmd.is_srq ? idr_find(&ib_uverbs_srq_idr, cmd.srq_handle) : NULL;
+ pd = idr_read_pd(cmd.pd_handle, file->ucontext);
+ scq = idr_read_cq(cmd.send_cq_handle, file->ucontext);
+ rcq = idr_read_cq(cmd.recv_cq_handle, file->ucontext);
+ srq = cmd.is_srq ? idr_read_srq(cmd.srq_handle, file->ucontext) : NULL;
- if (!pd || pd->uobject->context != file->ucontext ||
- !scq || scq->uobject->context != file->ucontext ||
- !rcq || rcq->uobject->context != file->ucontext ||
- (cmd.is_srq && (!srq || srq->uobject->context != file->ucontext))) {
+ if (!pd || !scq || !rcq || (cmd.is_srq && !srq)) {
ret = -EINVAL;
- goto err_up;
+ goto err_put;
}
attr.event_handler = ib_uverbs_qp_event_handler;
@@ -915,16 +1078,14 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file,
attr.cap.max_recv_sge = cmd.max_recv_sge;
attr.cap.max_inline_data = cmd.max_inline_data;
- uobj->uevent.uobject.user_handle = cmd.user_handle;
- uobj->uevent.uobject.context = file->ucontext;
- uobj->uevent.events_reported = 0;
- INIT_LIST_HEAD(&uobj->uevent.event_list);
- INIT_LIST_HEAD(&uobj->mcast_list);
+ obj->uevent.events_reported = 0;
+ INIT_LIST_HEAD(&obj->uevent.event_list);
+ INIT_LIST_HEAD(&obj->mcast_list);
qp = pd->device->create_qp(pd, &attr, &udata);
if (IS_ERR(qp)) {
ret = PTR_ERR(qp);
- goto err_up;
+ goto err_put;
}
qp->device = pd->device;
@@ -932,7 +1093,7 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file,
qp->send_cq = attr.send_cq;
qp->recv_cq = attr.recv_cq;
qp->srq = attr.srq;
- qp->uobject = &uobj->uevent.uobject;
+ qp->uobject = &obj->uevent.uobject;
qp->event_handler = attr.event_handler;
qp->qp_context = attr.qp_context;
qp->qp_type = attr.qp_type;
@@ -942,23 +1103,14 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file,
if (attr.srq)
atomic_inc(&attr.srq->usecnt);
- memset(&resp, 0, sizeof resp);
- resp.qpn = qp->qp_num;
-
-retry:
- if (!idr_pre_get(&ib_uverbs_qp_idr, GFP_KERNEL)) {
- ret = -ENOMEM;
- goto err_destroy;
- }
-
- ret = idr_get_new(&ib_uverbs_qp_idr, qp, &uobj->uevent.uobject.id);
-
- if (ret == -EAGAIN)
- goto retry;
+ obj->uevent.uobject.object = qp;
+ ret = idr_add_uobj(&ib_uverbs_qp_idr, &obj->uevent.uobject);
if (ret)
goto err_destroy;
- resp.qp_handle = uobj->uevent.uobject.id;
+ memset(&resp, 0, sizeof resp);
+ resp.qpn = qp->qp_num;
+ resp.qp_handle = obj->uevent.uobject.id;
resp.max_recv_sge = attr.cap.max_recv_sge;
resp.max_send_sge = attr.cap.max_send_sge;
resp.max_recv_wr = attr.cap.max_recv_wr;
@@ -968,32 +1120,42 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file,
if (copy_to_user((void __user *) (unsigned long) cmd.response,
&resp, sizeof resp)) {
ret = -EFAULT;
- goto err_idr;
+ goto err_copy;
}
+ put_pd_read(pd);
+ put_cq_read(scq);
+ put_cq_read(rcq);
+ if (srq)
+ put_srq_read(srq);
+
mutex_lock(&file->mutex);
- list_add_tail(&uobj->uevent.uobject.list, &file->ucontext->qp_list);
+ list_add_tail(&obj->uevent.uobject.list, &file->ucontext->qp_list);
mutex_unlock(&file->mutex);
- mutex_unlock(&ib_uverbs_idr_mutex);
+ obj->uevent.uobject.live = 1;
+
+ up_write(&obj->uevent.uobject.mutex);
return in_len;
-err_idr:
- idr_remove(&ib_uverbs_qp_idr, uobj->uevent.uobject.id);
+err_copy:
+ idr_remove_uobj(&ib_uverbs_qp_idr, &obj->uevent.uobject);
err_destroy:
ib_destroy_qp(qp);
- atomic_dec(&pd->usecnt);
- atomic_dec(&attr.send_cq->usecnt);
- atomic_dec(&attr.recv_cq->usecnt);
- if (attr.srq)
- atomic_dec(&attr.srq->usecnt);
-
-err_up:
- mutex_unlock(&ib_uverbs_idr_mutex);
- kfree(uobj);
+err_put:
+ if (pd)
+ put_pd_read(pd);
+ if (scq)
+ put_cq_read(scq);
+ if (rcq)
+ put_cq_read(rcq);
+ if (srq)
+ put_srq_read(srq);
+
+ put_uobj_write(&obj->uevent.uobject);
return ret;
}
@@ -1018,15 +1180,15 @@ ssize_t ib_uverbs_query_qp(struct ib_uverbs_file *file,
goto out;
}
- mutex_lock(&ib_uverbs_idr_mutex);
-
- qp = idr_find(&ib_uverbs_qp_idr, cmd.qp_handle);
- if (qp && qp->uobject->context == file->ucontext)
- ret = ib_query_qp(qp, attr, cmd.attr_mask, init_attr);
- else
+ qp = idr_read_qp(cmd.qp_handle, file->ucontext);
+ if (!qp) {
ret = -EINVAL;
+ goto out;
+ }
- mutex_unlock(&ib_uverbs_idr_mutex);
+ ret = ib_query_qp(qp, attr, cmd.attr_mask, init_attr);
+
+ put_qp_read(qp);
if (ret)
goto out;
@@ -1113,10 +1275,8 @@ ssize_t ib_uverbs_modify_qp(struct ib_uverbs_file *file,
if (!attr)
return -ENOMEM;
- mutex_lock(&ib_uverbs_idr_mutex);
-
- qp = idr_find(&ib_uverbs_qp_idr, cmd.qp_handle);
- if (!qp || qp->uobject->context != file->ucontext) {
+ qp = idr_read_qp(cmd.qp_handle, file->ucontext);
+ if (!qp) {
ret = -EINVAL;
goto out;
}
@@ -1168,13 +1328,15 @@ ssize_t ib_uverbs_modify_qp(struct ib_uverbs_file *file,
attr->alt_ah_attr.port_num = cmd.alt_dest.port_num;
ret = ib_modify_qp(qp, attr, cmd.attr_mask);
+
+ put_qp_read(qp);
+
if (ret)
goto out;
ret = in_len;
out:
- mutex_unlock(&ib_uverbs_idr_mutex);
kfree(attr);
return ret;
@@ -1186,8 +1348,9 @@ ssize_t ib_uverbs_destroy_qp(struct ib_uverbs_file *file,
{
struct ib_uverbs_destroy_qp cmd;
struct ib_uverbs_destroy_qp_resp resp;
+ struct ib_uobject *uobj;
struct ib_qp *qp;
- struct ib_uqp_object *uobj;
+ struct ib_uqp_object *obj;
int ret = -EINVAL;
if (copy_from_user(&cmd, buf, sizeof cmd))
@@ -1195,43 +1358,43 @@ ssize_t ib_uverbs_destroy_qp(struct ib_uverbs_file *file,
memset(&resp, 0, sizeof resp);
- mutex_lock(&ib_uverbs_idr_mutex);
-
- qp = idr_find(&ib_uverbs_qp_idr, cmd.qp_handle);
- if (!qp || qp->uobject->context != file->ucontext)
- goto out;
-
- uobj = container_of(qp->uobject, struct ib_uqp_object, uevent.uobject);
+ uobj = idr_write_uobj(&ib_uverbs_qp_idr, cmd.qp_handle, file->ucontext);
+ if (!uobj)
+ return -EINVAL;
+ qp = uobj->object;
+ obj = container_of(uobj, struct ib_uqp_object, uevent.uobject);
- if (!list_empty(&uobj->mcast_list)) {
- ret = -EBUSY;
- goto out;
+ if (!list_empty(&obj->mcast_list)) {
+ put_uobj_write(uobj);
+ return -EBUSY;
}
ret = ib_destroy_qp(qp);
+ if (!ret)
+ uobj->live = 0;
+
+ put_uobj_write(uobj);
+
if (ret)
- goto out;
+ return ret;
- idr_remove(&ib_uverbs_qp_idr, cmd.qp_handle);
+ idr_remove_uobj(&ib_uverbs_qp_idr, uobj);
mutex_lock(&file->mutex);
- list_del(&uobj->uevent.uobject.list);
+ list_del(&uobj->list);
mutex_unlock(&file->mutex);
- ib_uverbs_release_uevent(file, &uobj->uevent);
+ ib_uverbs_release_uevent(file, &obj->uevent);
- resp.events_reported = uobj->uevent.events_reported;
+ resp.events_reported = obj->uevent.events_reported;
- kfree(uobj);
+ put_uobj(uobj);
if (copy_to_user((void __user *) (unsigned long) cmd.response,
&resp, sizeof resp))
- ret = -EFAULT;
-
-out:
- mutex_unlock(&ib_uverbs_idr_mutex);
+ return -EFAULT;
- return ret ? ret : in_len;
+ return in_len;
}
ssize_t ib_uverbs_post_send(struct ib_uverbs_file *file,
@@ -1244,6 +1407,7 @@ ssize_t ib_uverbs_post_send(struct ib_uverbs_file *file,
struct ib_send_wr *wr = NULL, *last, *next, *bad_wr;
struct ib_qp *qp;
int i, sg_ind;
+ int is_ud;
ssize_t ret = -EINVAL;
if (copy_from_user(&cmd, buf, sizeof cmd))
@@ -1260,12 +1424,11 @@ ssize_t ib_uverbs_post_send(struct ib_uverbs_file *file,
if (!user_wr)
return -ENOMEM;
- mutex_lock(&ib_uverbs_idr_mutex);
-
- qp = idr_find(&ib_uverbs_qp_idr, cmd.qp_handle);
- if (!qp || qp->uobject->context != file->ucontext)
+ qp = idr_read_qp(cmd.qp_handle, file->ucontext);
+ if (!qp)
goto out;
+ is_ud = qp->qp_type == IB_QPT_UD;
sg_ind = 0;
last = NULL;
for (i = 0; i < cmd.wr_count; ++i) {
@@ -1273,12 +1436,12 @@ ssize_t ib_uverbs_post_send(struct ib_uverbs_file *file,
buf + sizeof cmd + i * cmd.wqe_size,
cmd.wqe_size)) {
ret = -EFAULT;
- goto out;
+ goto out_put;
}
if (user_wr->num_sge + sg_ind > cmd.sge_count) {
ret = -EINVAL;
- goto out;
+ goto out_put;
}
next = kmalloc(ALIGN(sizeof *next, sizeof (struct ib_sge)) +
@@ -1286,7 +1449,7 @@ ssize_t ib_uverbs_post_send(struct ib_uverbs_file *file,
GFP_KERNEL);
if (!next) {
ret = -ENOMEM;
- goto out;
+ goto out_put;
}
if (!last)
@@ -1302,12 +1465,12 @@ ssize_t ib_uverbs_post_send(struct ib_uverbs_file *file,
next->send_flags = user_wr->send_flags;
next->imm_data = (__be32 __force) user_wr->imm_data;
- if (qp->qp_type == IB_QPT_UD) {
- next->wr.ud.ah = idr_find(&ib_uverbs_ah_idr,
- user_wr->wr.ud.ah);
+ if (is_ud) {
+ next->wr.ud.ah = idr_read_ah(user_wr->wr.ud.ah,
+ file->ucontext);
if (!next->wr.ud.ah) {
ret = -EINVAL;
- goto out;
+ goto out_put;
}
next->wr.ud.remote_qpn = user_wr->wr.ud.remote_qpn;
next->wr.ud.remote_qkey = user_wr->wr.ud.remote_qkey;
@@ -1344,7 +1507,7 @@ ssize_t ib_uverbs_post_send(struct ib_uverbs_file *file,
sg_ind * sizeof (struct ib_sge),
next->num_sge * sizeof (struct ib_sge))) {
ret = -EFAULT;
- goto out;
+ goto out_put;
}
sg_ind += next->num_sge;
} else
@@ -1364,15 +1527,18 @@ ssize_t ib_uverbs_post_send(struct ib_uverbs_file *file,
&resp, sizeof resp))
ret = -EFAULT;
-out:
- mutex_unlock(&ib_uverbs_idr_mutex);
+out_put:
+ put_qp_read(qp);
while (wr) {
+ if (is_ud && wr->wr.ud.ah)
+ put_ah_read(wr->wr.ud.ah);
next = wr->next;
kfree(wr);
wr = next;
}
+out:
kfree(user_wr);
return ret ? ret : in_len;
@@ -1482,14 +1648,15 @@ ssize_t ib_uverbs_post_recv(struct ib_uverbs_file *file,
if (IS_ERR(wr))
return PTR_ERR(wr);
- mutex_lock(&ib_uverbs_idr_mutex);
-
- qp = idr_find(&ib_uverbs_qp_idr, cmd.qp_handle);
- if (!qp || qp->uobject->context != file->ucontext)
+ qp = idr_read_qp(cmd.qp_handle, file->ucontext);
+ if (!qp)
goto out;
resp.bad_wr = 0;
ret = qp->device->post_recv(qp, wr, &bad_wr);
+
+ put_qp_read(qp);
+
if (ret)
for (next = wr; next; next = next->next) {
++resp.bad_wr;
@@ -1503,8 +1670,6 @@ ssize_t ib_uverbs_post_recv(struct ib_uverbs_file *file,
ret = -EFAULT;
out:
- mutex_unlock(&ib_uverbs_idr_mutex);
-
while (wr) {
next = wr->next;
kfree(wr);
@@ -1533,14 +1698,15 @@ ssize_t ib_uverbs_post_srq_recv(struct ib_uverbs_file *file,
if (IS_ERR(wr))
return PTR_ERR(wr);
- mutex_lock(&ib_uverbs_idr_mutex);
-
- srq = idr_find(&ib_uverbs_srq_idr, cmd.srq_handle);
- if (!srq || srq->uobject->context != file->ucontext)
+ srq = idr_read_srq(cmd.srq_handle, file->ucontext);
+ if (!srq)
goto out;
resp.bad_wr = 0;
ret = srq->device->post_srq_recv(srq, wr, &bad_wr);
+
+ put_srq_read(srq);
+
if (ret)
for (next = wr; next; next = next->next) {
++resp.bad_wr;
@@ -1554,8 +1720,6 @@ ssize_t ib_uverbs_post_srq_recv(struct ib_uverbs_file *file,
ret = -EFAULT;
out:
- mutex_unlock(&ib_uverbs_idr_mutex);
-
while (wr) {
next = wr->next;
kfree(wr);
@@ -1587,17 +1751,15 @@ ssize_t ib_uverbs_create_ah(struct ib_uverbs_file *file,
if (!uobj)
return -ENOMEM;
- mutex_lock(&ib_uverbs_idr_mutex);
+ init_uobj(uobj, cmd.user_handle, file->ucontext);
+ down_write(&uobj->mutex);
- pd = idr_find(&ib_uverbs_pd_idr, cmd.pd_handle);
- if (!pd || pd->uobject->context != file->ucontext) {
+ pd = idr_read_pd(cmd.pd_handle, file->ucontext);
+ if (!pd) {
ret = -EINVAL;
- goto err_up;
+ goto err;
}
- uobj->user_handle = cmd.user_handle;
- uobj->context = file->ucontext;
-
attr.dlid = cmd.attr.dlid;
attr.sl = cmd.attr.sl;
attr.src_path_bits = cmd.attr.src_path_bits;
@@ -1613,21 +1775,13 @@ ssize_t ib_uverbs_create_ah(struct ib_uverbs_file *file,
ah = ib_create_ah(pd, &attr);
if (IS_ERR(ah)) {
ret = PTR_ERR(ah);
- goto err_up;
- }
-
- ah->uobject = uobj;
-
-retry:
- if (!idr_pre_get(&ib_uverbs_ah_idr, GFP_KERNEL)) {
- ret = -ENOMEM;
- goto err_destroy;
+ goto err;
}
- ret = idr_get_new(&ib_uverbs_ah_idr, ah, &uobj->id);
+ ah->uobject = uobj;
+ uobj->object = ah;
- if (ret == -EAGAIN)
- goto retry;
+ ret = idr_add_uobj(&ib_uverbs_ah_idr, uobj);
if (ret)
goto err_destroy;
@@ -1636,27 +1790,29 @@ ssize_t ib_uverbs_create_ah(struct ib_uverbs_file *file,
if (copy_to_user((void __user *) (unsigned long) cmd.response,
&resp, sizeof resp)) {
ret = -EFAULT;
- goto err_idr;
+ goto err_copy;
}
+ put_pd_read(pd);
+
mutex_lock(&file->mutex);
list_add_tail(&uobj->list, &file->ucontext->ah_list);
mutex_unlock(&file->mutex);
- mutex_unlock(&ib_uverbs_idr_mutex);
+ uobj->live = 1;
+
+ up_write(&uobj->mutex);
return in_len;
-err_idr:
- idr_remove(&ib_uverbs_ah_idr, uobj->id);
+err_copy:
+ idr_remove_uobj(&ib_uverbs_ah_idr, uobj);
err_destroy:
ib_destroy_ah(ah);
-err_up:
- mutex_unlock(&ib_uverbs_idr_mutex);
-
- kfree(uobj);
+err:
+ put_uobj_write(uobj);
return ret;
}
@@ -1666,35 +1822,34 @@ ssize_t ib_uverbs_destroy_ah(struct ib_uverbs_file *file,
struct ib_uverbs_destroy_ah cmd;
struct ib_ah *ah;
struct ib_uobject *uobj;
- int ret = -EINVAL;
+ int ret;
if (copy_from_user(&cmd, buf, sizeof cmd))
return -EFAULT;
- mutex_lock(&ib_uverbs_idr_mutex);
+ uobj = idr_write_uobj(&ib_uverbs_ah_idr, cmd.ah_handle, file->ucontext);
+ if (!uobj)
+ return -EINVAL;
+ ah = uobj->object;
- ah = idr_find(&ib_uverbs_ah_idr, cmd.ah_handle);
- if (!ah || ah->uobject->context != file->ucontext)
- goto out;
+ ret = ib_destroy_ah(ah);
+ if (!ret)
+ uobj->live = 0;
- uobj = ah->uobject;
+ put_uobj_write(uobj);
- ret = ib_destroy_ah(ah);
if (ret)
- goto out;
+ return ret;
- idr_remove(&ib_uverbs_ah_idr, cmd.ah_handle);
+ idr_remove_uobj(&ib_uverbs_ah_idr, uobj);
mutex_lock(&file->mutex);
list_del(&uobj->list);
mutex_unlock(&file->mutex);
- kfree(uobj);
+ put_uobj(uobj);
-out:
- mutex_unlock(&ib_uverbs_idr_mutex);
-
- return ret ? ret : in_len;
+ return in_len;
}
ssize_t ib_uverbs_attach_mcast(struct ib_uverbs_file *file,
@@ -1703,47 +1858,43 @@ ssize_t ib_uverbs_attach_mcast(struct ib_uverbs_file *file,
{
struct ib_uverbs_attach_mcast cmd;
struct ib_qp *qp;
- struct ib_uqp_object *uobj;
+ struct ib_uqp_object *obj;
struct ib_uverbs_mcast_entry *mcast;
- int ret = -EINVAL;
+ int ret;
if (copy_from_user(&cmd, buf, sizeof cmd))
return -EFAULT;
- mutex_lock(&ib_uverbs_idr_mutex);
-
- qp = idr_find(&ib_uverbs_qp_idr, cmd.qp_handle);
- if (!qp || qp->uobject->context != file->ucontext)
- goto out;
+ qp = idr_read_qp(cmd.qp_handle, file->ucontext);
+ if (!qp)
+ return -EINVAL;
- uobj = container_of(qp->uobject, struct ib_uqp_object, uevent.uobject);
+ obj = container_of(qp->uobject, struct ib_uqp_object, uevent.uobject);
- list_for_each_entry(mcast, &uobj->mcast_list, list)
+ list_for_each_entry(mcast, &obj->mcast_list, list)
if (cmd.mlid == mcast->lid &&
!memcmp(cmd.gid, mcast->gid.raw, sizeof mcast->gid.raw)) {
ret = 0;
- goto out;
+ goto out_put;
}
mcast = kmalloc(sizeof *mcast, GFP_KERNEL);
if (!mcast) {
ret = -ENOMEM;
- goto out;
+ goto out_put;
}
mcast->lid = cmd.mlid;
memcpy(mcast->gid.raw, cmd.gid, sizeof mcast->gid.raw);
ret = ib_attach_mcast(qp, &mcast->gid, cmd.mlid);
- if (!ret) {
- uobj = container_of(qp->uobject, struct ib_uqp_object,
- uevent.uobject);
- list_add_tail(&mcast->list, &uobj->mcast_list);
- } else
+ if (!ret)
+ list_add_tail(&mcast->list, &obj->mcast_list);
+ else
kfree(mcast);
-out:
- mutex_unlock(&ib_uverbs_idr_mutex);
+out_put:
+ put_qp_read(qp);
return ret ? ret : in_len;
}
@@ -1753,7 +1904,7 @@ ssize_t ib_uverbs_detach_mcast(struct ib_uverbs_file *file,
int out_len)
{
struct ib_uverbs_detach_mcast cmd;
- struct ib_uqp_object *uobj;
+ struct ib_uqp_object *obj;
struct ib_qp *qp;
struct ib_uverbs_mcast_entry *mcast;
int ret = -EINVAL;
@@ -1761,19 +1912,17 @@ ssize_t ib_uverbs_detach_mcast(struct ib_uverbs_file *file,
if (copy_from_user(&cmd, buf, sizeof cmd))
return -EFAULT;
- mutex_lock(&ib_uverbs_idr_mutex);
-
- qp = idr_find(&ib_uverbs_qp_idr, cmd.qp_handle);
- if (!qp || qp->uobject->context != file->ucontext)
- goto out;
+ qp = idr_read_qp(cmd.qp_handle, file->ucontext);
+ if (!qp)
+ return -EINVAL;
ret = ib_detach_mcast(qp, (union ib_gid *) cmd.gid, cmd.mlid);
if (ret)
- goto out;
+ goto out_put;
- uobj = container_of(qp->uobject, struct ib_uqp_object, uevent.uobject);
+ obj = container_of(qp->uobject, struct ib_uqp_object, uevent.uobject);
- list_for_each_entry(mcast, &uobj->mcast_list, list)
+ list_for_each_entry(mcast, &obj->mcast_list, list)
if (cmd.mlid == mcast->lid &&
!memcmp(cmd.gid, mcast->gid.raw, sizeof mcast->gid.raw)) {
list_del(&mcast->list);
@@ -1781,8 +1930,8 @@ ssize_t ib_uverbs_detach_mcast(struct ib_uverbs_file *file,
break;
}
-out:
- mutex_unlock(&ib_uverbs_idr_mutex);
+out_put:
+ put_qp_read(qp);
return ret ? ret : in_len;
}
@@ -1794,7 +1943,7 @@ ssize_t ib_uverbs_create_srq(struct ib_uverbs_file *file,
struct ib_uverbs_create_srq cmd;
struct ib_uverbs_create_srq_resp resp;
struct ib_udata udata;
- struct ib_uevent_object *uobj;
+ struct ib_uevent_object *obj;
struct ib_pd *pd;
struct ib_srq *srq;
struct ib_srq_init_attr attr;
@@ -1810,17 +1959,17 @@ ssize_t ib_uverbs_create_srq(struct ib_uverbs_file *file,
(unsigned long) cmd.response + sizeof resp,
in_len - sizeof cmd, out_len - sizeof resp);
- uobj = kmalloc(sizeof *uobj, GFP_KERNEL);
- if (!uobj)
+ obj = kmalloc(sizeof *obj, GFP_KERNEL);
+ if (!obj)
return -ENOMEM;
- mutex_lock(&ib_uverbs_idr_mutex);
+ init_uobj(&obj->uobject, 0, file->ucontext);
+ down_write(&obj->uobject.mutex);
- pd = idr_find(&ib_uverbs_pd_idr, cmd.pd_handle);
-
- if (!pd || pd->uobject->context != file->ucontext) {
+ pd = idr_read_pd(cmd.pd_handle, file->ucontext);
+ if (!pd) {
ret = -EINVAL;
- goto err_up;
+ goto err;
}
attr.event_handler = ib_uverbs_srq_event_handler;
@@ -1829,69 +1978,59 @@ ssize_t ib_uverbs_create_srq(struct ib_uverbs_file *file,
attr.attr.max_sge = cmd.max_sge;
attr.attr.srq_limit = cmd.srq_limit;
- uobj->uobject.user_handle = cmd.user_handle;
- uobj->uobject.context = file->ucontext;
- uobj->events_reported = 0;
- INIT_LIST_HEAD(&uobj->event_list);
+ obj->events_reported = 0;
+ INIT_LIST_HEAD(&obj->event_list);
srq = pd->device->create_srq(pd, &attr, &udata);
if (IS_ERR(srq)) {
ret = PTR_ERR(srq);
- goto err_up;
+ goto err;
}
srq->device = pd->device;
srq->pd = pd;
- srq->uobject = &uobj->uobject;
+ srq->uobject = &obj->uobject;
srq->event_handler = attr.event_handler;
srq->srq_context = attr.srq_context;
atomic_inc(&pd->usecnt);
atomic_set(&srq->usecnt, 0);
- memset(&resp, 0, sizeof resp);
-
-retry:
- if (!idr_pre_get(&ib_uverbs_srq_idr, GFP_KERNEL)) {
- ret = -ENOMEM;
- goto err_destroy;
- }
-
- ret = idr_get_new(&ib_uverbs_srq_idr, srq, &uobj->uobject.id);
-
- if (ret == -EAGAIN)
- goto retry;
+ obj->uobject.object = srq;
+ ret = idr_add_uobj(&ib_uverbs_srq_idr, &obj->uobject);
if (ret)
goto err_destroy;
- resp.srq_handle = uobj->uobject.id;
+ memset(&resp, 0, sizeof resp);
+ resp.srq_handle = obj->uobject.id;
resp.max_wr = attr.attr.max_wr;
resp.max_sge = attr.attr.max_sge;
if (copy_to_user((void __user *) (unsigned long) cmd.response,
&resp, sizeof resp)) {
ret = -EFAULT;
- goto err_idr;
+ goto err_copy;
}
+ put_pd_read(pd);
+
mutex_lock(&file->mutex);
- list_add_tail(&uobj->uobject.list, &file->ucontext->srq_list);
+ list_add_tail(&obj->uobject.list, &file->ucontext->srq_list);
mutex_unlock(&file->mutex);
- mutex_unlock(&ib_uverbs_idr_mutex);
+ obj->uobject.live = 1;
+
+ up_write(&obj->uobject.mutex);
return in_len;
-err_idr:
- idr_remove(&ib_uverbs_srq_idr, uobj->uobject.id);
+err_copy:
+ idr_remove_uobj(&ib_uverbs_srq_idr, &obj->uobject);
err_destroy:
ib_destroy_srq(srq);
- atomic_dec(&pd->usecnt);
-
-err_up:
- mutex_unlock(&ib_uverbs_idr_mutex);
- kfree(uobj);
+err:
+ put_uobj_write(&obj->uobject);
return ret;
}
@@ -1907,21 +2046,16 @@ ssize_t ib_uverbs_modify_srq(struct ib_uverbs_file *file,
if (copy_from_user(&cmd, buf, sizeof cmd))
return -EFAULT;
- mutex_lock(&ib_uverbs_idr_mutex);
-
- srq = idr_find(&ib_uverbs_srq_idr, cmd.srq_handle);
- if (!srq || srq->uobject->context != file->ucontext) {
- ret = -EINVAL;
- goto out;
- }
+ srq = idr_read_srq(cmd.srq_handle, file->ucontext);
+ if (!srq)
+ return -EINVAL;
attr.max_wr = cmd.max_wr;
attr.srq_limit = cmd.srq_limit;
ret = ib_modify_srq(srq, &attr, cmd.attr_mask);
-out:
- mutex_unlock(&ib_uverbs_idr_mutex);
+ put_srq_read(srq);
return ret ? ret : in_len;
}
@@ -1942,18 +2076,16 @@ ssize_t ib_uverbs_query_srq(struct ib_uverbs_file *file,
if (copy_from_user(&cmd, buf, sizeof cmd))
return -EFAULT;
- mutex_lock(&ib_uverbs_idr_mutex);
+ srq = idr_read_srq(cmd.srq_handle, file->ucontext);
+ if (!srq)
+ return -EINVAL;
- srq = idr_find(&ib_uverbs_srq_idr, cmd.srq_handle);
- if (srq && srq->uobject->context == file->ucontext)
- ret = ib_query_srq(srq, &attr);
- else
- ret = -EINVAL;
+ ret = ib_query_srq(srq, &attr);
- mutex_unlock(&ib_uverbs_idr_mutex);
+ put_srq_read(srq);
if (ret)
- goto out;
+ return ret;
memset(&resp, 0, sizeof resp);
@@ -1963,10 +2095,9 @@ ssize_t ib_uverbs_query_srq(struct ib_uverbs_file *file,
if (copy_to_user((void __user *) (unsigned long) cmd.response,
&resp, sizeof resp))
- ret = -EFAULT;
+ return -EFAULT;
-out:
- return ret ? ret : in_len;
+ return in_len;
}
ssize_t ib_uverbs_destroy_srq(struct ib_uverbs_file *file,
@@ -1975,45 +2106,45 @@ ssize_t ib_uverbs_destroy_srq(struct ib_uverbs_file *file,
{
struct ib_uverbs_destroy_srq cmd;
struct ib_uverbs_destroy_srq_resp resp;
+ struct ib_uobject *uobj;
struct ib_srq *srq;
- struct ib_uevent_object *uobj;
+ struct ib_uevent_object *obj;
int ret = -EINVAL;
if (copy_from_user(&cmd, buf, sizeof cmd))
return -EFAULT;
- mutex_lock(&ib_uverbs_idr_mutex);
-
- memset(&resp, 0, sizeof resp);
+ uobj = idr_write_uobj(&ib_uverbs_srq_idr, cmd.srq_handle, file->ucontext);
+ if (!uobj)
+ return -EINVAL;
+ srq = uobj->object;
+ obj = container_of(uobj, struct ib_uevent_object, uobject);
- srq = idr_find(&ib_uverbs_srq_idr, cmd.srq_handle);
- if (!srq || srq->uobject->context != file->ucontext)
- goto out;
+ ret = ib_destroy_srq(srq);
+ if (!ret)
+ uobj->live = 0;
- uobj = container_of(srq->uobject, struct ib_uevent_object, uobject);
+ put_uobj_write(uobj);
- ret = ib_destroy_srq(srq);
if (ret)
- goto out;
+ return ret;
- idr_remove(&ib_uverbs_srq_idr, cmd.srq_handle);
+ idr_remove_uobj(&ib_uverbs_srq_idr, uobj);
mutex_lock(&file->mutex);
- list_del(&uobj->uobject.list);
+ list_del(&uobj->list);
mutex_unlock(&file->mutex);
- ib_uverbs_release_uevent(file, uobj);
+ ib_uverbs_release_uevent(file, obj);
- resp.events_reported = uobj->events_reported;
+ memset(&resp, 0, sizeof resp);
+ resp.events_reported = obj->events_reported;
- kfree(uobj);
+ put_uobj(uobj);
if (copy_to_user((void __user *) (unsigned long) cmd.response,
&resp, sizeof resp))
ret = -EFAULT;
-out:
- mutex_unlock(&ib_uverbs_idr_mutex);
-
return ret ? ret : in_len;
}
diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c
index ff092a0a94da0ebf77967dbeef73da9d2943ec8c..e725cccc7cde245803a10791fec5c31c212a1b36 100644
--- a/drivers/infiniband/core/uverbs_main.c
+++ b/drivers/infiniband/core/uverbs_main.c
@@ -66,7 +66,7 @@ enum {
static struct class *uverbs_class;
-DEFINE_MUTEX(ib_uverbs_idr_mutex);
+DEFINE_SPINLOCK(ib_uverbs_idr_lock);
DEFINE_IDR(ib_uverbs_pd_idr);
DEFINE_IDR(ib_uverbs_mr_idr);
DEFINE_IDR(ib_uverbs_mw_idr);
@@ -183,47 +183,45 @@ static int ib_uverbs_cleanup_ucontext(struct ib_uverbs_file *file,
if (!context)
return 0;
- mutex_lock(&ib_uverbs_idr_mutex);
-
list_for_each_entry_safe(uobj, tmp, &context->ah_list, list) {
- struct ib_ah *ah = idr_find(&ib_uverbs_ah_idr, uobj->id);
- idr_remove(&ib_uverbs_ah_idr, uobj->id);
+ struct ib_ah *ah = uobj->object;
+
+ idr_remove_uobj(&ib_uverbs_ah_idr, uobj);
ib_destroy_ah(ah);
- list_del(&uobj->list);
kfree(uobj);
}
list_for_each_entry_safe(uobj, tmp, &context->qp_list, list) {
- struct ib_qp *qp = idr_find(&ib_uverbs_qp_idr, uobj->id);
+ struct ib_qp *qp = uobj->object;
struct ib_uqp_object *uqp =
container_of(uobj, struct ib_uqp_object, uevent.uobject);
- idr_remove(&ib_uverbs_qp_idr, uobj->id);
+
+ idr_remove_uobj(&ib_uverbs_qp_idr, uobj);
ib_uverbs_detach_umcast(qp, uqp);
ib_destroy_qp(qp);
- list_del(&uobj->list);
ib_uverbs_release_uevent(file, &uqp->uevent);
kfree(uqp);
}
list_for_each_entry_safe(uobj, tmp, &context->cq_list, list) {
- struct ib_cq *cq = idr_find(&ib_uverbs_cq_idr, uobj->id);
+ struct ib_cq *cq = uobj->object;
struct ib_uverbs_event_file *ev_file = cq->cq_context;
struct ib_ucq_object *ucq =
container_of(uobj, struct ib_ucq_object, uobject);
- idr_remove(&ib_uverbs_cq_idr, uobj->id);
+
+ idr_remove_uobj(&ib_uverbs_cq_idr, uobj);
ib_destroy_cq(cq);
- list_del(&uobj->list);
ib_uverbs_release_ucq(file, ev_file, ucq);
kfree(ucq);
}
list_for_each_entry_safe(uobj, tmp, &context->srq_list, list) {
- struct ib_srq *srq = idr_find(&ib_uverbs_srq_idr, uobj->id);
+ struct ib_srq *srq = uobj->object;
struct ib_uevent_object *uevent =
container_of(uobj, struct ib_uevent_object, uobject);
- idr_remove(&ib_uverbs_srq_idr, uobj->id);
+
+ idr_remove_uobj(&ib_uverbs_srq_idr, uobj);
ib_destroy_srq(srq);
- list_del(&uobj->list);
ib_uverbs_release_uevent(file, uevent);
kfree(uevent);
}
@@ -231,30 +229,27 @@ static int ib_uverbs_cleanup_ucontext(struct ib_uverbs_file *file,
/* XXX Free MWs */
list_for_each_entry_safe(uobj, tmp, &context->mr_list, list) {
- struct ib_mr *mr = idr_find(&ib_uverbs_mr_idr, uobj->id);
+ struct ib_mr *mr = uobj->object;
struct ib_device *mrdev = mr->device;
struct ib_umem_object *memobj;
- idr_remove(&ib_uverbs_mr_idr, uobj->id);
+ idr_remove_uobj(&ib_uverbs_mr_idr, uobj);
ib_dereg_mr(mr);
memobj = container_of(uobj, struct ib_umem_object, uobject);
ib_umem_release_on_close(mrdev, &memobj->umem);
- list_del(&uobj->list);
kfree(memobj);
}
list_for_each_entry_safe(uobj, tmp, &context->pd_list, list) {
- struct ib_pd *pd = idr_find(&ib_uverbs_pd_idr, uobj->id);
- idr_remove(&ib_uverbs_pd_idr, uobj->id);
+ struct ib_pd *pd = uobj->object;
+
+ idr_remove_uobj(&ib_uverbs_pd_idr, uobj);
ib_dealloc_pd(pd);
- list_del(&uobj->list);
kfree(uobj);
}
- mutex_unlock(&ib_uverbs_idr_mutex);
-
return context->device->dealloc_ucontext(context);
}
@@ -820,11 +815,12 @@ static void ib_uverbs_remove_one(struct ib_device *device)
kref_put(&uverbs_dev->ref, ib_uverbs_release_dev);
}
-static struct super_block *uverbs_event_get_sb(struct file_system_type *fs_type, int flags,
- const char *dev_name, void *data)
+static int uverbs_event_get_sb(struct file_system_type *fs_type, int flags,
+ const char *dev_name, void *data,
+ struct vfsmount *mnt)
{
return get_sb_pseudo(fs_type, "infinibandevent:", NULL,
- INFINIBANDEVENTFS_MAGIC);
+ INFINIBANDEVENTFS_MAGIC, mnt);
}
static struct file_system_type uverbs_event_fs = {
diff --git a/drivers/infiniband/core/uverbs_marshall.c b/drivers/infiniband/core/uverbs_marshall.c
new file mode 100644
index 0000000000000000000000000000000000000000..ce46b13ae02be96157b983f1b713bfd7a77db2ac
--- /dev/null
+++ b/drivers/infiniband/core/uverbs_marshall.c
@@ -0,0 +1,138 @@
+/*
+ * Copyright (c) 2005 Intel Corporation. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <rdma/ib_marshall.h>
+
+static void ib_copy_ah_attr_to_user(struct ib_uverbs_ah_attr *dst,
+ struct ib_ah_attr *src)
+{
+ memcpy(dst->grh.dgid, src->grh.dgid.raw, sizeof src->grh.dgid);
+ dst->grh.flow_label = src->grh.flow_label;
+ dst->grh.sgid_index = src->grh.sgid_index;
+ dst->grh.hop_limit = src->grh.hop_limit;
+ dst->grh.traffic_class = src->grh.traffic_class;
+ dst->dlid = src->dlid;
+ dst->sl = src->sl;
+ dst->src_path_bits = src->src_path_bits;
+ dst->static_rate = src->static_rate;
+ dst->is_global = src->ah_flags & IB_AH_GRH ? 1 : 0;
+ dst->port_num = src->port_num;
+}
+
+void ib_copy_qp_attr_to_user(struct ib_uverbs_qp_attr *dst,
+ struct ib_qp_attr *src)
+{
+ dst->cur_qp_state = src->cur_qp_state;
+ dst->path_mtu = src->path_mtu;
+ dst->path_mig_state = src->path_mig_state;
+ dst->qkey = src->qkey;
+ dst->rq_psn = src->rq_psn;
+ dst->sq_psn = src->sq_psn;
+ dst->dest_qp_num = src->dest_qp_num;
+ dst->qp_access_flags = src->qp_access_flags;
+
+ dst->max_send_wr = src->cap.max_send_wr;
+ dst->max_recv_wr = src->cap.max_recv_wr;
+ dst->max_send_sge = src->cap.max_send_sge;
+ dst->max_recv_sge = src->cap.max_recv_sge;
+ dst->max_inline_data = src->cap.max_inline_data;
+
+ ib_copy_ah_attr_to_user(&dst->ah_attr, &src->ah_attr);
+ ib_copy_ah_attr_to_user(&dst->alt_ah_attr, &src->alt_ah_attr);
+
+ dst->pkey_index = src->pkey_index;
+ dst->alt_pkey_index = src->alt_pkey_index;
+ dst->en_sqd_async_notify = src->en_sqd_async_notify;
+ dst->sq_draining = src->sq_draining;
+ dst->max_rd_atomic = src->max_rd_atomic;
+ dst->max_dest_rd_atomic = src->max_dest_rd_atomic;
+ dst->min_rnr_timer = src->min_rnr_timer;
+ dst->port_num = src->port_num;
+ dst->timeout = src->timeout;
+ dst->retry_cnt = src->retry_cnt;
+ dst->rnr_retry = src->rnr_retry;
+ dst->alt_port_num = src->alt_port_num;
+ dst->alt_timeout = src->alt_timeout;
+}
+EXPORT_SYMBOL(ib_copy_qp_attr_to_user);
+
+void ib_copy_path_rec_to_user(struct ib_user_path_rec *dst,
+ struct ib_sa_path_rec *src)
+{
+ memcpy(dst->dgid, src->dgid.raw, sizeof src->dgid);
+ memcpy(dst->sgid, src->sgid.raw, sizeof src->sgid);
+
+ dst->dlid = src->dlid;
+ dst->slid = src->slid;
+ dst->raw_traffic = src->raw_traffic;
+ dst->flow_label = src->flow_label;
+ dst->hop_limit = src->hop_limit;
+ dst->traffic_class = src->traffic_class;
+ dst->reversible = src->reversible;
+ dst->numb_path = src->numb_path;
+ dst->pkey = src->pkey;
+ dst->sl = src->sl;
+ dst->mtu_selector = src->mtu_selector;
+ dst->mtu = src->mtu;
+ dst->rate_selector = src->rate_selector;
+ dst->rate = src->rate;
+ dst->packet_life_time = src->packet_life_time;
+ dst->preference = src->preference;
+ dst->packet_life_time_selector = src->packet_life_time_selector;
+}
+EXPORT_SYMBOL(ib_copy_path_rec_to_user);
+
+void ib_copy_path_rec_from_user(struct ib_sa_path_rec *dst,
+ struct ib_user_path_rec *src)
+{
+ memcpy(dst->dgid.raw, src->dgid, sizeof dst->dgid);
+ memcpy(dst->sgid.raw, src->sgid, sizeof dst->sgid);
+
+ dst->dlid = src->dlid;
+ dst->slid = src->slid;
+ dst->raw_traffic = src->raw_traffic;
+ dst->flow_label = src->flow_label;
+ dst->hop_limit = src->hop_limit;
+ dst->traffic_class = src->traffic_class;
+ dst->reversible = src->reversible;
+ dst->numb_path = src->numb_path;
+ dst->pkey = src->pkey;
+ dst->sl = src->sl;
+ dst->mtu_selector = src->mtu_selector;
+ dst->mtu = src->mtu;
+ dst->rate_selector = src->rate_selector;
+ dst->rate = src->rate;
+ dst->packet_life_time = src->packet_life_time;
+ dst->preference = src->preference;
+ dst->packet_life_time_selector = src->packet_life_time_selector;
+}
+EXPORT_SYMBOL(ib_copy_path_rec_from_user);
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c
index b78e7dc6933072c21f4bd943960a9b79f6e3393f..468999c388033e83f4668f4f43e187f911f7a3ec 100644
--- a/drivers/infiniband/core/verbs.c
+++ b/drivers/infiniband/core/verbs.c
@@ -125,35 +125,47 @@ struct ib_ah *ib_create_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr)
}
EXPORT_SYMBOL(ib_create_ah);
-struct ib_ah *ib_create_ah_from_wc(struct ib_pd *pd, struct ib_wc *wc,
- struct ib_grh *grh, u8 port_num)
+int ib_init_ah_from_wc(struct ib_device *device, u8 port_num, struct ib_wc *wc,
+ struct ib_grh *grh, struct ib_ah_attr *ah_attr)
{
- struct ib_ah_attr ah_attr;
u32 flow_class;
u16 gid_index;
int ret;
- memset(&ah_attr, 0, sizeof ah_attr);
- ah_attr.dlid = wc->slid;
- ah_attr.sl = wc->sl;
- ah_attr.src_path_bits = wc->dlid_path_bits;
- ah_attr.port_num = port_num;
+ memset(ah_attr, 0, sizeof *ah_attr);
+ ah_attr->dlid = wc->slid;
+ ah_attr->sl = wc->sl;
+ ah_attr->src_path_bits = wc->dlid_path_bits;
+ ah_attr->port_num = port_num;
if (wc->wc_flags & IB_WC_GRH) {
- ah_attr.ah_flags = IB_AH_GRH;
- ah_attr.grh.dgid = grh->sgid;
+ ah_attr->ah_flags = IB_AH_GRH;
+ ah_attr->grh.dgid = grh->sgid;
- ret = ib_find_cached_gid(pd->device, &grh->dgid, &port_num,
+ ret = ib_find_cached_gid(device, &grh->dgid, &port_num,
&gid_index);
if (ret)
- return ERR_PTR(ret);
+ return ret;
- ah_attr.grh.sgid_index = (u8) gid_index;
+ ah_attr->grh.sgid_index = (u8) gid_index;
flow_class = be32_to_cpu(grh->version_tclass_flow);
- ah_attr.grh.flow_label = flow_class & 0xFFFFF;
- ah_attr.grh.traffic_class = (flow_class >> 20) & 0xFF;
- ah_attr.grh.hop_limit = grh->hop_limit;
+ ah_attr->grh.flow_label = flow_class & 0xFFFFF;
+ ah_attr->grh.hop_limit = grh->hop_limit;
+ ah_attr->grh.traffic_class = (flow_class >> 20) & 0xFF;
}
+ return 0;
+}
+EXPORT_SYMBOL(ib_init_ah_from_wc);
+
+struct ib_ah *ib_create_ah_from_wc(struct ib_pd *pd, struct ib_wc *wc,
+ struct ib_grh *grh, u8 port_num)
+{
+ struct ib_ah_attr ah_attr;
+ int ret;
+
+ ret = ib_init_ah_from_wc(pd->device, port_num, wc, grh, &ah_attr);
+ if (ret)
+ return ERR_PTR(ret);
return ib_create_ah(pd, &ah_attr);
}
diff --git a/drivers/infiniband/hw/ipath/ipath_fs.c b/drivers/infiniband/hw/ipath/ipath_fs.c
index e274120567e1d5068996efe74a0a4a41d3619321..63de3046aff30079415914aa4b55eb2d35e9b073 100644
--- a/drivers/infiniband/hw/ipath/ipath_fs.c
+++ b/drivers/infiniband/hw/ipath/ipath_fs.c
@@ -542,13 +542,14 @@ static int ipathfs_fill_super(struct super_block *sb, void *data,
return ret;
}
-static struct super_block *ipathfs_get_sb(struct file_system_type *fs_type,
- int flags, const char *dev_name,
- void *data)
+static int ipathfs_get_sb(struct file_system_type *fs_type, int flags,
+ const char *dev_name, void *data, struct vfsmount *mnt)
{
- ipath_super = get_sb_single(fs_type, flags, data,
- ipathfs_fill_super);
- return ipath_super;
+ int ret = get_sb_single(fs_type, flags, data,
+ ipathfs_fill_super, mnt);
+ if (ret >= 0)
+ ipath_super = mnt->mnt_sb;
+ return ret;
}
static void ipathfs_kill_super(struct super_block *s)
diff --git a/drivers/infiniband/hw/ipath/ipath_mad.c b/drivers/infiniband/hw/ipath/ipath_mad.c
index f7f8391fe43fc21d714144991c76dab31c2f20d1..1a9d0a2c33c37f6aa4d158f1505dc501548486ad 100644
--- a/drivers/infiniband/hw/ipath/ipath_mad.c
+++ b/drivers/infiniband/hw/ipath/ipath_mad.c
@@ -137,47 +137,11 @@ static int recv_subn_get_guidinfo(struct ib_smp *smp,
return reply(smp);
}
-struct port_info {
- __be64 mkey;
- __be64 gid_prefix;
- __be16 lid;
- __be16 sm_lid;
- __be32 cap_mask;
- __be16 diag_code;
- __be16 mkey_lease_period;
- u8 local_port_num;
- u8 link_width_enabled;
- u8 link_width_supported;
- u8 link_width_active;
- u8 linkspeed_portstate; /* 4 bits, 4 bits */
- u8 portphysstate_linkdown; /* 4 bits, 4 bits */
- u8 mkeyprot_resv_lmc; /* 2 bits, 3, 3 */
- u8 linkspeedactive_enabled; /* 4 bits, 4 bits */
- u8 neighbormtu_mastersmsl; /* 4 bits, 4 bits */
- u8 vlcap_inittype; /* 4 bits, 4 bits */
- u8 vl_high_limit;
- u8 vl_arb_high_cap;
- u8 vl_arb_low_cap;
- u8 inittypereply_mtucap; /* 4 bits, 4 bits */
- u8 vlstallcnt_hoqlife; /* 3 bits, 5 bits */
- u8 operationalvl_pei_peo_fpi_fpo; /* 4 bits, 1, 1, 1, 1 */
- __be16 mkey_violations;
- __be16 pkey_violations;
- __be16 qkey_violations;
- u8 guid_cap;
- u8 clientrereg_resv_subnetto; /* 1 bit, 2 bits, 5 */
- u8 resv_resptimevalue; /* 3 bits, 5 bits */
- u8 localphyerrors_overrunerrors; /* 4 bits, 4 bits */
- __be16 max_credit_hint;
- u8 resv;
- u8 link_roundtrip_latency[3];
-} __attribute__ ((packed));
-
static int recv_subn_get_portinfo(struct ib_smp *smp,
struct ib_device *ibdev, u8 port)
{
struct ipath_ibdev *dev;
- struct port_info *pip = (struct port_info *)smp->data;
+ struct ib_port_info *pip = (struct ib_port_info *)smp->data;
u16 lid;
u8 ibcstat;
u8 mtu;
@@ -312,7 +276,7 @@ static int recv_subn_set_guidinfo(struct ib_smp *smp,
static int recv_subn_set_portinfo(struct ib_smp *smp,
struct ib_device *ibdev, u8 port)
{
- struct port_info *pip = (struct port_info *)smp->data;
+ struct ib_port_info *pip = (struct ib_port_info *)smp->data;
struct ib_event event;
struct ipath_ibdev *dev;
u32 flags;
@@ -445,7 +409,7 @@ static int recv_subn_set_portinfo(struct ib_smp *smp,
if (pip->clientrereg_resv_subnetto & 0x80) {
clientrereg = 1;
- event.event = IB_EVENT_LID_CHANGE;
+ event.event = IB_EVENT_CLIENT_REREGISTER;
ib_dispatch_event(&event);
}
diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.c b/drivers/infiniband/hw/mthca/mthca_cmd.c
index 798e13e14faf826695d8b64a0493a5580e24bd73..d0f7731802c9acede3b220e730ab31ba9873cc24 100644
--- a/drivers/infiniband/hw/mthca/mthca_cmd.c
+++ b/drivers/infiniband/hw/mthca/mthca_cmd.c
@@ -174,7 +174,6 @@ enum {
struct mthca_cmd_context {
struct completion done;
- struct timer_list timer;
int result;
int next;
u64 out_param;
@@ -362,15 +361,6 @@ void mthca_cmd_event(struct mthca_dev *dev,
complete(&context->done);
}
-static void event_timeout(unsigned long context_ptr)
-{
- struct mthca_cmd_context *context =
- (struct mthca_cmd_context *) context_ptr;
-
- context->result = -EBUSY;
- complete(&context->done);
-}
-
static int mthca_cmd_wait(struct mthca_dev *dev,
u64 in_param,
u64 *out_param,
@@ -401,11 +391,10 @@ static int mthca_cmd_wait(struct mthca_dev *dev,
if (err)
goto out;
- context->timer.expires = jiffies + timeout;
- add_timer(&context->timer);
-
- wait_for_completion(&context->done);
- del_timer_sync(&context->timer);
+ if (!wait_for_completion_timeout(&context->done, timeout)) {
+ err = -EBUSY;
+ goto out;
+ }
err = context->result;
if (err)
@@ -535,10 +524,6 @@ int mthca_cmd_use_events(struct mthca_dev *dev)
for (i = 0; i < dev->cmd.max_cmds; ++i) {
dev->cmd.context[i].token = i;
dev->cmd.context[i].next = i + 1;
- init_timer(&dev->cmd.context[i].timer);
- dev->cmd.context[i].timer.data =
- (unsigned long) &dev->cmd.context[i];
- dev->cmd.context[i].timer.function = event_timeout;
}
dev->cmd.context[dev->cmd.max_cmds - 1].next = -1;
diff --git a/drivers/infiniband/hw/mthca/mthca_cq.c b/drivers/infiniband/hw/mthca/mthca_cq.c
index 205854e9c662809b49576b1ea8c3eb213e44ce72..3e27a084257e9f23b7a4fba49561e15cfddf5b91 100644
--- a/drivers/infiniband/hw/mthca/mthca_cq.c
+++ b/drivers/infiniband/hw/mthca/mthca_cq.c
@@ -540,8 +540,17 @@ static inline int mthca_poll_one(struct mthca_dev *dev,
entry->wr_id = srq->wrid[wqe_index];
mthca_free_srq_wqe(srq, wqe);
} else {
+ s32 wqe;
wq = &(*cur_qp)->rq;
- wqe_index = be32_to_cpu(cqe->wqe) >> wq->wqe_shift;
+ wqe = be32_to_cpu(cqe->wqe);
+ wqe_index = wqe >> wq->wqe_shift;
+ /*
+ * WQE addr == base - 1 might be reported in receive completion
+ * with error instead of (rq size - 1) by Sinai FW 1.0.800 and
+ * Arbel FW 5.1.400. This bug should be fixed in later FW revs.
+ */
+ if (unlikely(wqe_index < 0))
+ wqe_index = wq->max - 1;
entry->wr_id = (*cur_qp)->wrid[wqe_index];
}
@@ -813,6 +822,7 @@ int mthca_init_cq(struct mthca_dev *dev, int nent,
spin_lock_init(&cq->lock);
cq->refcount = 1;
init_waitqueue_head(&cq->wait);
+ mutex_init(&cq->mutex);
memset(cq_context, 0, sizeof *cq_context);
cq_context->flags = cpu_to_be32(MTHCA_CQ_STATUS_OK |
diff --git a/drivers/infiniband/hw/mthca/mthca_eq.c b/drivers/infiniband/hw/mthca/mthca_eq.c
index 99f109c3815d86255d0e6c607ebb742aec1c287e..d536217e700ea46f8acec32f2830fbd965b25af2 100644
--- a/drivers/infiniband/hw/mthca/mthca_eq.c
+++ b/drivers/infiniband/hw/mthca/mthca_eq.c
@@ -695,10 +695,6 @@ static void mthca_unmap_reg(struct mthca_dev *dev, unsigned long offset,
static int __devinit mthca_map_eq_regs(struct mthca_dev *dev)
{
- unsigned long mthca_base;
-
- mthca_base = pci_resource_start(dev->pdev, 0);
-
if (mthca_is_memfree(dev)) {
/*
* We assume that the EQ arm and EQ set CI registers
diff --git a/drivers/infiniband/hw/mthca/mthca_mad.c b/drivers/infiniband/hw/mthca/mthca_mad.c
index 4730863ece9a398c89e62c366d2f112d81b509f4..d9bc030bcccc78627f434a226f199110dafefa15 100644
--- a/drivers/infiniband/hw/mthca/mthca_mad.c
+++ b/drivers/infiniband/hw/mthca/mthca_mad.c
@@ -114,14 +114,22 @@ static void smp_snoop(struct ib_device *ibdev,
mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE) &&
mad->mad_hdr.method == IB_MGMT_METHOD_SET) {
if (mad->mad_hdr.attr_id == IB_SMP_ATTR_PORT_INFO) {
+ struct ib_port_info *pinfo =
+ (struct ib_port_info *) ((struct ib_smp *) mad)->data;
+
mthca_update_rate(to_mdev(ibdev), port_num);
update_sm_ah(to_mdev(ibdev), port_num,
- be16_to_cpup((__be16 *) (mad->data + 58)),
- (*(u8 *) (mad->data + 76)) & 0xf);
+ be16_to_cpu(pinfo->lid),
+ pinfo->neighbormtu_mastersmsl & 0xf);
event.device = ibdev;
- event.event = IB_EVENT_LID_CHANGE;
event.element.port_num = port_num;
+
+ if(pinfo->clientrereg_resv_subnetto & 0x80)
+ event.event = IB_EVENT_CLIENT_REREGISTER;
+ else
+ event.event = IB_EVENT_LID_CHANGE;
+
ib_dispatch_event(&event);
}
diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c
index a2eae8a30167e3d9cc076b6885028c54485a8285..230ae21db8fd3c15a2c8664443987efec352912e 100644
--- a/drivers/infiniband/hw/mthca/mthca_provider.c
+++ b/drivers/infiniband/hw/mthca/mthca_provider.c
@@ -115,6 +115,16 @@ static int mthca_query_device(struct ib_device *ibdev,
props->max_mcast_qp_attach = MTHCA_QP_PER_MGM;
props->max_total_mcast_qp_attach = props->max_mcast_qp_attach *
props->max_mcast_grp;
+ /*
+ * If Sinai memory key optimization is being used, then only
+ * the 8-bit key portion will change. For other HCAs, the
+ * unused index bits will also be used for FMR remapping.
+ */
+ if (mdev->mthca_flags & MTHCA_FLAG_SINAI_OPT)
+ props->max_map_per_fmr = 255;
+ else
+ props->max_map_per_fmr =
+ (1 << (32 - long_log2(mdev->limits.num_mpts))) - 1;
err = 0;
out:
@@ -783,18 +793,24 @@ static int mthca_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *uda
if (entries < 1 || entries > dev->limits.max_cqes)
return -EINVAL;
+ mutex_lock(&cq->mutex);
+
entries = roundup_pow_of_two(entries + 1);
- if (entries == ibcq->cqe + 1)
- return 0;
+ if (entries == ibcq->cqe + 1) {
+ ret = 0;
+ goto out;
+ }
if (cq->is_kernel) {
ret = mthca_alloc_resize_buf(dev, cq, entries);
if (ret)
- return ret;
+ goto out;
lkey = cq->resize_buf->buf.mr.ibmr.lkey;
} else {
- if (ib_copy_from_udata(&ucmd, udata, sizeof ucmd))
- return -EFAULT;
+ if (ib_copy_from_udata(&ucmd, udata, sizeof ucmd)) {
+ ret = -EFAULT;
+ goto out;
+ }
lkey = ucmd.lkey;
}
@@ -811,7 +827,7 @@ static int mthca_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *uda
cq->resize_buf = NULL;
spin_unlock_irq(&cq->lock);
}
- return ret;
+ goto out;
}
if (cq->is_kernel) {
@@ -838,7 +854,10 @@ static int mthca_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *uda
} else
ibcq->cqe = entries - 1;
- return 0;
+out:
+ mutex_unlock(&cq->mutex);
+
+ return ret;
}
static int mthca_destroy_cq(struct ib_cq *cq)
diff --git a/drivers/infiniband/hw/mthca/mthca_provider.h b/drivers/infiniband/hw/mthca/mthca_provider.h
index 179a8f610d0f00ded795bfa0b07310a9ac1fc986..8de2887ba15ce090ef9ea4297a634c5067244aaf 100644
--- a/drivers/infiniband/hw/mthca/mthca_provider.h
+++ b/drivers/infiniband/hw/mthca/mthca_provider.h
@@ -214,6 +214,7 @@ struct mthca_cq {
int arm_sn;
wait_queue_head_t wait;
+ struct mutex mutex;
};
struct mthca_srq {
@@ -237,6 +238,7 @@ struct mthca_srq {
struct mthca_mr mr;
wait_queue_head_t wait;
+ struct mutex mutex;
};
struct mthca_wq {
@@ -278,6 +280,7 @@ struct mthca_qp {
union mthca_buf queue;
wait_queue_head_t wait;
+ struct mutex mutex;
};
struct mthca_sqp {
diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c
index 07c13be07a4a5da858a975fe6d11059b0da3a35b..16c387d8170cc599b8b2b16aa8d0275672bbe920 100644
--- a/drivers/infiniband/hw/mthca/mthca_qp.c
+++ b/drivers/infiniband/hw/mthca/mthca_qp.c
@@ -534,7 +534,9 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask)
struct mthca_qp_context *qp_context;
u32 sqd_event = 0;
u8 status;
- int err;
+ int err = -EINVAL;
+
+ mutex_lock(&qp->mutex);
if (attr_mask & IB_QP_CUR_STATE) {
cur_state = attr->cur_qp_state;
@@ -553,39 +555,41 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask)
"%d->%d with attr 0x%08x\n",
qp->transport, cur_state, new_state,
attr_mask);
- return -EINVAL;
+ goto out;
}
if ((attr_mask & IB_QP_PKEY_INDEX) &&
attr->pkey_index >= dev->limits.pkey_table_len) {
mthca_dbg(dev, "P_Key index (%u) too large. max is %d\n",
attr->pkey_index, dev->limits.pkey_table_len-1);
- return -EINVAL;
+ goto out;
}
if ((attr_mask & IB_QP_PORT) &&
(attr->port_num == 0 || attr->port_num > dev->limits.num_ports)) {
mthca_dbg(dev, "Port number (%u) is invalid\n", attr->port_num);
- return -EINVAL;
+ goto out;
}
if (attr_mask & IB_QP_MAX_QP_RD_ATOMIC &&
attr->max_rd_atomic > dev->limits.max_qp_init_rdma) {
mthca_dbg(dev, "Max rdma_atomic as initiator %u too large (max is %d)\n",
attr->max_rd_atomic, dev->limits.max_qp_init_rdma);
- return -EINVAL;
+ goto out;
}
if (attr_mask & IB_QP_MAX_DEST_RD_ATOMIC &&
attr->max_dest_rd_atomic > 1 << dev->qp_table.rdb_shift) {
mthca_dbg(dev, "Max rdma_atomic as responder %u too large (max %d)\n",
attr->max_dest_rd_atomic, 1 << dev->qp_table.rdb_shift);
- return -EINVAL;
+ goto out;
}
mailbox = mthca_alloc_mailbox(dev, GFP_KERNEL);
- if (IS_ERR(mailbox))
- return PTR_ERR(mailbox);
+ if (IS_ERR(mailbox)) {
+ err = PTR_ERR(mailbox);
+ goto out;
+ }
qp_param = mailbox->buf;
qp_context = &qp_param->context;
memset(qp_param, 0, sizeof *qp_param);
@@ -618,7 +622,7 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask)
if (attr->path_mtu < IB_MTU_256 || attr->path_mtu > IB_MTU_2048) {
mthca_dbg(dev, "path MTU (%u) is invalid\n",
attr->path_mtu);
- return -EINVAL;
+ goto out_mailbox;
}
qp_context->mtu_msgmax = (attr->path_mtu << 5) | 31;
}
@@ -672,7 +676,7 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask)
if (attr_mask & IB_QP_AV) {
if (mthca_path_set(dev, &attr->ah_attr, &qp_context->pri_path,
attr_mask & IB_QP_PORT ? attr->port_num : qp->port))
- return -EINVAL;
+ goto out_mailbox;
qp_param->opt_param_mask |= cpu_to_be32(MTHCA_QP_OPTPAR_PRIMARY_ADDR_PATH);
}
@@ -686,18 +690,18 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask)
if (attr->alt_pkey_index >= dev->limits.pkey_table_len) {
mthca_dbg(dev, "Alternate P_Key index (%u) too large. max is %d\n",
attr->alt_pkey_index, dev->limits.pkey_table_len-1);
- return -EINVAL;
+ goto out_mailbox;
}
if (attr->alt_port_num == 0 || attr->alt_port_num > dev->limits.num_ports) {
mthca_dbg(dev, "Alternate port number (%u) is invalid\n",
attr->alt_port_num);
- return -EINVAL;
+ goto out_mailbox;
}
if (mthca_path_set(dev, &attr->alt_ah_attr, &qp_context->alt_path,
attr->alt_ah_attr.port_num))
- return -EINVAL;
+ goto out_mailbox;
qp_context->alt_path.port_pkey |= cpu_to_be32(attr->alt_pkey_index |
attr->alt_port_num << 24);
@@ -793,12 +797,12 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask)
err = mthca_MODIFY_QP(dev, cur_state, new_state, qp->qpn, 0,
mailbox, sqd_event, &status);
if (err)
- goto out;
+ goto out_mailbox;
if (status) {
mthca_warn(dev, "modify QP %d->%d returned status %02x.\n",
cur_state, new_state, status);
err = -EINVAL;
- goto out;
+ goto out_mailbox;
}
qp->state = new_state;
@@ -853,8 +857,11 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask)
}
}
-out:
+out_mailbox:
mthca_free_mailbox(dev, mailbox);
+
+out:
+ mutex_unlock(&qp->mutex);
return err;
}
@@ -1100,6 +1107,7 @@ static int mthca_alloc_qp_common(struct mthca_dev *dev,
qp->refcount = 1;
init_waitqueue_head(&qp->wait);
+ mutex_init(&qp->mutex);
qp->state = IB_QPS_RESET;
qp->atomic_rd_en = 0;
qp->resp_depth = 0;
diff --git a/drivers/infiniband/hw/mthca/mthca_reset.c b/drivers/infiniband/hw/mthca/mthca_reset.c
index df5e494a9d3887ca9b71c9cd8721c7ffdaea0d54..f4fddd5327f534039bd0de8b6e0c5cce91ea4c3d 100644
--- a/drivers/infiniband/hw/mthca/mthca_reset.c
+++ b/drivers/infiniband/hw/mthca/mthca_reset.c
@@ -49,6 +49,12 @@ int mthca_reset(struct mthca_dev *mdev)
u32 *hca_header = NULL;
u32 *bridge_header = NULL;
struct pci_dev *bridge = NULL;
+ int bridge_pcix_cap = 0;
+ int hca_pcie_cap = 0;
+ int hca_pcix_cap = 0;
+
+ u16 devctl;
+ u16 linkctl;
#define MTHCA_RESET_OFFSET 0xf0010
#define MTHCA_RESET_VALUE swab32(1)
@@ -110,6 +116,9 @@ int mthca_reset(struct mthca_dev *mdev)
}
}
+ hca_pcix_cap = pci_find_capability(mdev->pdev, PCI_CAP_ID_PCIX);
+ hca_pcie_cap = pci_find_capability(mdev->pdev, PCI_CAP_ID_EXP);
+
if (bridge) {
bridge_header = kmalloc(256, GFP_KERNEL);
if (!bridge_header) {
@@ -129,6 +138,13 @@ int mthca_reset(struct mthca_dev *mdev)
goto out;
}
}
+ bridge_pcix_cap = pci_find_capability(bridge, PCI_CAP_ID_PCIX);
+ if (!bridge_pcix_cap) {
+ err = -ENODEV;
+ mthca_err(mdev, "Couldn't locate HCA bridge "
+ "PCI-X capability, aborting.\n");
+ goto out;
+ }
}
/* actually hit reset */
@@ -178,6 +194,20 @@ int mthca_reset(struct mthca_dev *mdev)
good:
/* Now restore the PCI headers */
if (bridge) {
+ if (pci_write_config_dword(bridge, bridge_pcix_cap + 0x8,
+ bridge_header[(bridge_pcix_cap + 0x8) / 4])) {
+ err = -ENODEV;
+ mthca_err(mdev, "Couldn't restore HCA bridge Upstream "
+ "split transaction control, aborting.\n");
+ goto out;
+ }
+ if (pci_write_config_dword(bridge, bridge_pcix_cap + 0xc,
+ bridge_header[(bridge_pcix_cap + 0xc) / 4])) {
+ err = -ENODEV;
+ mthca_err(mdev, "Couldn't restore HCA bridge Downstream "
+ "split transaction control, aborting.\n");
+ goto out;
+ }
/*
* Bridge control register is at 0x3e, so we'll
* naturally restore it last in this loop.
@@ -203,6 +233,35 @@ int mthca_reset(struct mthca_dev *mdev)
}
}
+ if (hca_pcix_cap) {
+ if (pci_write_config_dword(mdev->pdev, hca_pcix_cap,
+ hca_header[hca_pcix_cap / 4])) {
+ err = -ENODEV;
+ mthca_err(mdev, "Couldn't restore HCA PCI-X "
+ "command register, aborting.\n");
+ goto out;
+ }
+ }
+
+ if (hca_pcie_cap) {
+ devctl = hca_header[(hca_pcie_cap + PCI_EXP_DEVCTL) / 4];
+ if (pci_write_config_word(mdev->pdev, hca_pcie_cap + PCI_EXP_DEVCTL,
+ devctl)) {
+ err = -ENODEV;
+ mthca_err(mdev, "Couldn't restore HCA PCI Express "
+ "Device Control register, aborting.\n");
+ goto out;
+ }
+ linkctl = hca_header[(hca_pcie_cap + PCI_EXP_LNKCTL) / 4];
+ if (pci_write_config_word(mdev->pdev, hca_pcie_cap + PCI_EXP_LNKCTL,
+ linkctl)) {
+ err = -ENODEV;
+ mthca_err(mdev, "Couldn't restore HCA PCI Express "
+ "Link control register, aborting.\n");
+ goto out;
+ }
+ }
+
for (i = 0; i < 16; ++i) {
if (i * 4 == PCI_COMMAND)
continue;
diff --git a/drivers/infiniband/hw/mthca/mthca_srq.c b/drivers/infiniband/hw/mthca/mthca_srq.c
index b292fefa3b411924ea29d693da19f75bf5187ffd..fab417c5cf43671f329b9b8c26dddc87bd9345ad 100644
--- a/drivers/infiniband/hw/mthca/mthca_srq.c
+++ b/drivers/infiniband/hw/mthca/mthca_srq.c
@@ -243,6 +243,7 @@ int mthca_alloc_srq(struct mthca_dev *dev, struct mthca_pd *pd,
spin_lock_init(&srq->lock);
srq->refcount = 1;
init_waitqueue_head(&srq->wait);
+ mutex_init(&srq->mutex);
if (mthca_is_memfree(dev))
mthca_arbel_init_srq_context(dev, pd, srq, mailbox->buf);
@@ -371,7 +372,11 @@ int mthca_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,
if (attr_mask & IB_SRQ_LIMIT) {
if (attr->srq_limit > srq->max)
return -EINVAL;
+
+ mutex_lock(&srq->mutex);
ret = mthca_ARM_SRQ(dev, srq->srqn, attr->srq_limit, &status);
+ mutex_unlock(&srq->mutex);
+
if (ret)
return ret;
if (status)
diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h
index 12a1e0572ef208fd341aad093aa45d4a29f0fce0..491d2afaf5b499cc8089cd9f81d25a49d6001f1e 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib.h
+++ b/drivers/infiniband/ulp/ipoib/ipoib.h
@@ -272,8 +272,7 @@ int ipoib_dev_init(struct net_device *dev, struct ib_device *ca, int port);
void ipoib_dev_cleanup(struct net_device *dev);
void ipoib_mcast_join_task(void *dev_ptr);
-void ipoib_mcast_send(struct net_device *dev, union ib_gid *mgid,
- struct sk_buff *skb);
+void ipoib_mcast_send(struct net_device *dev, void *mgid, struct sk_buff *skb);
void ipoib_mcast_restart_task(void *dev_ptr);
int ipoib_mcast_start_thread(struct net_device *dev);
@@ -369,15 +368,26 @@ extern int ipoib_debug_level;
#endif /* CONFIG_INFINIBAND_IPOIB_DEBUG_DATA */
-#define IPOIB_GID_FMT "%x:%x:%x:%x:%x:%x:%x:%x"
-
-#define IPOIB_GID_ARG(gid) be16_to_cpup((__be16 *) ((gid).raw + 0)), \
- be16_to_cpup((__be16 *) ((gid).raw + 2)), \
- be16_to_cpup((__be16 *) ((gid).raw + 4)), \
- be16_to_cpup((__be16 *) ((gid).raw + 6)), \
- be16_to_cpup((__be16 *) ((gid).raw + 8)), \
- be16_to_cpup((__be16 *) ((gid).raw + 10)), \
- be16_to_cpup((__be16 *) ((gid).raw + 12)), \
- be16_to_cpup((__be16 *) ((gid).raw + 14))
+#define IPOIB_GID_FMT "%2.2x%2.2x:%2.2x%2.2x:%2.2x%2.2x:%2.2x%2.2x:" \
+ "%2.2x%2.2x:%2.2x%2.2x:%2.2x%2.2x:%2.2x%2.2x"
+
+#define IPOIB_GID_RAW_ARG(gid) ((u8 *)(gid))[0], \
+ ((u8 *)(gid))[1], \
+ ((u8 *)(gid))[2], \
+ ((u8 *)(gid))[3], \
+ ((u8 *)(gid))[4], \
+ ((u8 *)(gid))[5], \
+ ((u8 *)(gid))[6], \
+ ((u8 *)(gid))[7], \
+ ((u8 *)(gid))[8], \
+ ((u8 *)(gid))[9], \
+ ((u8 *)(gid))[10],\
+ ((u8 *)(gid))[11],\
+ ((u8 *)(gid))[12],\
+ ((u8 *)(gid))[13],\
+ ((u8 *)(gid))[14],\
+ ((u8 *)(gid))[15]
+
+#define IPOIB_GID_ARG(gid) IPOIB_GID_RAW_ARG((gid).raw)
#endif /* _IPOIB_H */
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
index a54da42849ae1e9e19d3335326be70fe3c44880b..5033666b14817e75488b1859e7b217d41f653f8b 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
@@ -84,15 +84,9 @@ void ipoib_free_ah(struct kref *kref)
unsigned long flags;
- if ((int) priv->tx_tail - (int) ah->last_send >= 0) {
- ipoib_dbg(priv, "Freeing ah %p\n", ah->ah);
- ib_destroy_ah(ah->ah);
- kfree(ah);
- } else {
- spin_lock_irqsave(&priv->lock, flags);
- list_add_tail(&ah->list, &priv->dead_ahs);
- spin_unlock_irqrestore(&priv->lock, flags);
- }
+ spin_lock_irqsave(&priv->lock, flags);
+ list_add_tail(&ah->list, &priv->dead_ahs);
+ spin_unlock_irqrestore(&priv->lock, flags);
}
static int ipoib_ib_post_receive(struct net_device *dev, int id)
@@ -275,6 +269,7 @@ static void ipoib_ib_handle_wc(struct net_device *dev,
spin_lock_irqsave(&priv->tx_lock, flags);
++priv->tx_tail;
if (netif_queue_stopped(dev) &&
+ test_bit(IPOIB_FLAG_ADMIN_UP, &priv->flags) &&
priv->tx_head - priv->tx_tail <= ipoib_sendq_size >> 1)
netif_wake_queue(dev);
spin_unlock_irqrestore(&priv->tx_lock, flags);
@@ -376,19 +371,16 @@ static void __ipoib_reap_ah(struct net_device *dev)
struct ipoib_ah *ah, *tah;
LIST_HEAD(remove_list);
- spin_lock_irq(&priv->lock);
+ spin_lock_irq(&priv->tx_lock);
+ spin_lock(&priv->lock);
list_for_each_entry_safe(ah, tah, &priv->dead_ahs, list)
if ((int) priv->tx_tail - (int) ah->last_send >= 0) {
list_del(&ah->list);
- list_add_tail(&ah->list, &remove_list);
+ ib_destroy_ah(ah->ah);
+ kfree(ah);
}
- spin_unlock_irq(&priv->lock);
-
- list_for_each_entry_safe(ah, tah, &remove_list, list) {
- ipoib_dbg(priv, "Reaping ah %p\n", ah->ah);
- ib_destroy_ah(ah->ah);
- kfree(ah);
- }
+ spin_unlock(&priv->lock);
+ spin_unlock_irq(&priv->tx_lock);
}
void ipoib_reap_ah(void *dev_ptr)
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index cb078a7d0bf5b86551adf812fbc93724883616f8..1c6ea1c682a5dc7c4bd5bed14f67307ef27aa1a1 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -185,8 +185,7 @@ static int ipoib_change_mtu(struct net_device *dev, int new_mtu)
return 0;
}
-static struct ipoib_path *__path_find(struct net_device *dev,
- union ib_gid *gid)
+static struct ipoib_path *__path_find(struct net_device *dev, void *gid)
{
struct ipoib_dev_priv *priv = netdev_priv(dev);
struct rb_node *n = priv->path_tree.rb_node;
@@ -196,7 +195,7 @@ static struct ipoib_path *__path_find(struct net_device *dev,
while (n) {
path = rb_entry(n, struct ipoib_path, rb_node);
- ret = memcmp(gid->raw, path->pathrec.dgid.raw,
+ ret = memcmp(gid, path->pathrec.dgid.raw,
sizeof (union ib_gid));
if (ret < 0)
@@ -424,8 +423,7 @@ static void path_rec_completion(int status,
}
}
-static struct ipoib_path *path_rec_create(struct net_device *dev,
- union ib_gid *gid)
+static struct ipoib_path *path_rec_create(struct net_device *dev, void *gid)
{
struct ipoib_dev_priv *priv = netdev_priv(dev);
struct ipoib_path *path;
@@ -440,7 +438,7 @@ static struct ipoib_path *path_rec_create(struct net_device *dev,
INIT_LIST_HEAD(&path->neigh_list);
- memcpy(path->pathrec.dgid.raw, gid->raw, sizeof (union ib_gid));
+ memcpy(path->pathrec.dgid.raw, gid, sizeof (union ib_gid));
path->pathrec.sgid = priv->local_gid;
path->pathrec.pkey = cpu_to_be16(priv->pkey);
path->pathrec.numb_path = 1;
@@ -498,10 +496,9 @@ static void neigh_add_path(struct sk_buff *skb, struct net_device *dev)
*/
spin_lock(&priv->lock);
- path = __path_find(dev, (union ib_gid *) (skb->dst->neighbour->ha + 4));
+ path = __path_find(dev, skb->dst->neighbour->ha + 4);
if (!path) {
- path = path_rec_create(dev,
- (union ib_gid *) (skb->dst->neighbour->ha + 4));
+ path = path_rec_create(dev, skb->dst->neighbour->ha + 4);
if (!path)
goto err_path;
@@ -551,7 +548,7 @@ static void ipoib_path_lookup(struct sk_buff *skb, struct net_device *dev)
/* Add in the P_Key for multicasts */
skb->dst->neighbour->ha[8] = (priv->pkey >> 8) & 0xff;
skb->dst->neighbour->ha[9] = priv->pkey & 0xff;
- ipoib_mcast_send(dev, (union ib_gid *) (skb->dst->neighbour->ha + 4), skb);
+ ipoib_mcast_send(dev, skb->dst->neighbour->ha + 4, skb);
}
static void unicast_arp_send(struct sk_buff *skb, struct net_device *dev,
@@ -566,10 +563,9 @@ static void unicast_arp_send(struct sk_buff *skb, struct net_device *dev,
*/
spin_lock(&priv->lock);
- path = __path_find(dev, (union ib_gid *) (phdr->hwaddr + 4));
+ path = __path_find(dev, phdr->hwaddr + 4);
if (!path) {
- path = path_rec_create(dev,
- (union ib_gid *) (phdr->hwaddr + 4));
+ path = path_rec_create(dev, phdr->hwaddr + 4);
if (path) {
/* put pseudoheader back on for next time */
skb_push(skb, sizeof *phdr);
@@ -660,7 +656,7 @@ static int ipoib_start_xmit(struct sk_buff *skb, struct net_device *dev)
phdr->hwaddr[8] = (priv->pkey >> 8) & 0xff;
phdr->hwaddr[9] = priv->pkey & 0xff;
- ipoib_mcast_send(dev, (union ib_gid *) (phdr->hwaddr + 4), skb);
+ ipoib_mcast_send(dev, phdr->hwaddr + 4, skb);
} else {
/* unicast GID -- should be ARP or RARP reply */
@@ -671,7 +667,7 @@ static int ipoib_start_xmit(struct sk_buff *skb, struct net_device *dev)
skb->dst ? "neigh" : "dst",
be16_to_cpup((__be16 *) skb->data),
be32_to_cpup((__be32 *) phdr->hwaddr),
- IPOIB_GID_ARG(*(union ib_gid *) (phdr->hwaddr + 4)));
+ IPOIB_GID_RAW_ARG(phdr->hwaddr + 4));
dev_kfree_skb_any(skb);
++priv->stats.tx_dropped;
goto out;
@@ -754,7 +750,7 @@ static void ipoib_neigh_destructor(struct neighbour *n)
ipoib_dbg(priv,
"neigh_destructor for %06x " IPOIB_GID_FMT "\n",
be32_to_cpup((__be32 *) n->ha),
- IPOIB_GID_ARG(*((union ib_gid *) (n->ha + 4))));
+ IPOIB_GID_RAW_ARG(n->ha + 4));
spin_lock_irqsave(&priv->lock, flags);
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
index 1dae4b238252d3b204d68570bc4fa73f9e73959c..216471fa01cc48fed536e16acf817d9b88383886 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
@@ -154,7 +154,7 @@ static struct ipoib_mcast *ipoib_mcast_alloc(struct net_device *dev,
return mcast;
}
-static struct ipoib_mcast *__ipoib_mcast_find(struct net_device *dev, union ib_gid *mgid)
+static struct ipoib_mcast *__ipoib_mcast_find(struct net_device *dev, void *mgid)
{
struct ipoib_dev_priv *priv = netdev_priv(dev);
struct rb_node *n = priv->multicast_tree.rb_node;
@@ -165,7 +165,7 @@ static struct ipoib_mcast *__ipoib_mcast_find(struct net_device *dev, union ib_g
mcast = rb_entry(n, struct ipoib_mcast, rb_node);
- ret = memcmp(mgid->raw, mcast->mcmember.mgid.raw,
+ ret = memcmp(mgid, mcast->mcmember.mgid.raw,
sizeof (union ib_gid));
if (ret < 0)
n = n->rb_left;
@@ -694,8 +694,7 @@ static int ipoib_mcast_leave(struct net_device *dev, struct ipoib_mcast *mcast)
return 0;
}
-void ipoib_mcast_send(struct net_device *dev, union ib_gid *mgid,
- struct sk_buff *skb)
+void ipoib_mcast_send(struct net_device *dev, void *mgid, struct sk_buff *skb)
{
struct ipoib_dev_priv *priv = netdev_priv(dev);
struct ipoib_mcast *mcast;
@@ -718,7 +717,7 @@ void ipoib_mcast_send(struct net_device *dev, union ib_gid *mgid,
if (!mcast) {
/* Let's create a new send only group now */
ipoib_dbg_mcast(priv, "setting up send only multicast group for "
- IPOIB_GID_FMT "\n", IPOIB_GID_ARG(*mgid));
+ IPOIB_GID_FMT "\n", IPOIB_GID_RAW_ARG(mgid));
mcast = ipoib_mcast_alloc(dev, 0);
if (!mcast) {
@@ -730,7 +729,7 @@ void ipoib_mcast_send(struct net_device *dev, union ib_gid *mgid,
}
set_bit(IPOIB_MCAST_FLAG_SENDONLY, &mcast->flags);
- mcast->mcmember.mgid = *mgid;
+ memcpy(mcast->mcmember.mgid.raw, mgid, sizeof (union ib_gid));
__ipoib_mcast_add(dev, mcast);
list_add_tail(&mcast->list, &priv->multicast_list);
}
@@ -821,7 +820,8 @@ void ipoib_mcast_restart_task(void *dev_ptr)
ipoib_mcast_stop_thread(dev, 0);
- spin_lock_irqsave(&dev->xmit_lock, flags);
+ local_irq_save(flags);
+ netif_tx_lock(dev);
spin_lock(&priv->lock);
/*
@@ -896,7 +896,8 @@ void ipoib_mcast_restart_task(void *dev_ptr)
}
spin_unlock(&priv->lock);
- spin_unlock_irqrestore(&dev->xmit_lock, flags);
+ netif_tx_unlock(dev);
+ local_irq_restore(flags);
/* We have to cancel outside of the spinlock */
list_for_each_entry_safe(mcast, tmcast, &remove_list, list) {
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c
index 1d49d1643c5943246961a02c60b5acce7d8cd8f3..7b717c648f727bb52ac8d33fcb5bcb6de9cefe5e 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c
@@ -255,7 +255,8 @@ void ipoib_event(struct ib_event_handler *handler,
record->event == IB_EVENT_PKEY_CHANGE ||
record->event == IB_EVENT_PORT_ACTIVE ||
record->event == IB_EVENT_LID_CHANGE ||
- record->event == IB_EVENT_SM_CHANGE) {
+ record->event == IB_EVENT_SM_CHANGE ||
+ record->event == IB_EVENT_CLIENT_REREGISTER) {
ipoib_dbg(priv, "Port state change event\n");
queue_work(ipoib_workqueue, &priv->flush_task);
}
diff --git a/drivers/infiniband/ulp/iser/Kconfig b/drivers/infiniband/ulp/iser/Kconfig
new file mode 100644
index 0000000000000000000000000000000000000000..fead87d1eff95202d09b2d37f403e0f2d4ad347e
--- /dev/null
+++ b/drivers/infiniband/ulp/iser/Kconfig
@@ -0,0 +1,11 @@
+config INFINIBAND_ISER
+ tristate "ISCSI RDMA Protocol"
+ depends on INFINIBAND && SCSI
+ select SCSI_ISCSI_ATTRS
+ ---help---
+ Support for the ISCSI RDMA Protocol over InfiniBand. This
+ allows you to access storage devices that speak ISER/ISCSI
+ over InfiniBand.
+
+ The ISER protocol is defined by IETF.
+ See <http://www.ietf.org/>.
diff --git a/drivers/infiniband/ulp/iser/Makefile b/drivers/infiniband/ulp/iser/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..fe6cd15f2317974f9ef29f800ba7c421aa6cbf7c
--- /dev/null
+++ b/drivers/infiniband/ulp/iser/Makefile
@@ -0,0 +1,4 @@
+obj-$(CONFIG_INFINIBAND_ISER) += ib_iser.o
+
+ib_iser-y := iser_verbs.o iser_initiator.o iser_memory.o \
+ iscsi_iser.o
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
new file mode 100644
index 0000000000000000000000000000000000000000..4c3f2de2a06ea8f88dcd5920bf1d7bef1c6ca6c4
--- /dev/null
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.c
@@ -0,0 +1,790 @@
+/*
+ * iSCSI Initiator over iSER Data-Path
+ *
+ * Copyright (C) 2004 Dmitry Yusupov
+ * Copyright (C) 2004 Alex Aizman
+ * Copyright (C) 2005 Mike Christie
+ * Copyright (c) 2005, 2006 Voltaire, Inc. All rights reserved.
+ * maintained by openib-general@openib.org
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Credits:
+ * Christoph Hellwig
+ * FUJITA Tomonori
+ * Arne Redlich
+ * Zhenyu Wang
+ * Modified by:
+ * Erez Zilber
+ *
+ *
+ * $Id: iscsi_iser.c 6965 2006-05-07 11:36:20Z ogerlitz $
+ */
+
+#include <linux/types.h>
+#include <linux/list.h>
+#include <linux/hardirq.h>
+#include <linux/kfifo.h>
+#include <linux/blkdev.h>
+#include <linux/init.h>
+#include <linux/ioctl.h>
+#include <linux/devfs_fs_kernel.h>
+#include <linux/cdev.h>
+#include <linux/in.h>
+#include <linux/net.h>
+#include <linux/scatterlist.h>
+#include <linux/delay.h>
+
+#include <net/sock.h>
+
+#include <asm/uaccess.h>
+
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
+#include <scsi/scsi_tcq.h>
+#include <scsi/scsi_host.h>
+#include <scsi/scsi.h>
+#include <scsi/scsi_transport_iscsi.h>
+
+#include "iscsi_iser.h"
+
+static unsigned int iscsi_max_lun = 512;
+module_param_named(max_lun, iscsi_max_lun, uint, S_IRUGO);
+
+int iser_debug_level = 0;
+
+MODULE_DESCRIPTION("iSER (iSCSI Extensions for RDMA) Datamover "
+ "v" DRV_VER " (" DRV_DATE ")");
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_AUTHOR("Alex Nezhinsky, Dan Bar Dov, Or Gerlitz");
+
+module_param_named(debug_level, iser_debug_level, int, 0644);
+MODULE_PARM_DESC(debug_level, "Enable debug tracing if > 0 (default:disabled)");
+
+struct iser_global ig;
+
+void
+iscsi_iser_recv(struct iscsi_conn *conn,
+ struct iscsi_hdr *hdr, char *rx_data, int rx_data_len)
+{
+ int rc = 0;
+ uint32_t ret_itt;
+ int datalen;
+ int ahslen;
+
+ /* verify PDU length */
+ datalen = ntoh24(hdr->dlength);
+ if (datalen != rx_data_len) {
+ printk(KERN_ERR "iscsi_iser: datalen %d (hdr) != %d (IB) \n",
+ datalen, rx_data_len);
+ rc = ISCSI_ERR_DATALEN;
+ goto error;
+ }
+
+ /* read AHS */
+ ahslen = hdr->hlength * 4;
+
+ /* verify itt (itt encoding: age+cid+itt) */
+ rc = iscsi_verify_itt(conn, hdr, &ret_itt);
+
+ if (!rc)
+ rc = iscsi_complete_pdu(conn, hdr, rx_data, rx_data_len);
+
+ if (rc && rc != ISCSI_ERR_NO_SCSI_CMD)
+ goto error;
+
+ return;
+error:
+ iscsi_conn_failure(conn, rc);
+}
+
+
+/**
+ * iscsi_iser_cmd_init - Initialize iSCSI SCSI_READ or SCSI_WRITE commands
+ *
+ **/
+static void
+iscsi_iser_cmd_init(struct iscsi_cmd_task *ctask)
+{
+ struct iscsi_iser_conn *iser_conn = ctask->conn->dd_data;
+ struct iscsi_iser_cmd_task *iser_ctask = ctask->dd_data;
+ struct scsi_cmnd *sc = ctask->sc;
+
+ iser_ctask->command_sent = 0;
+ iser_ctask->iser_conn = iser_conn;
+
+ if (sc->sc_data_direction == DMA_TO_DEVICE) {
+ BUG_ON(ctask->total_length == 0);
+ /* bytes to be sent via RDMA operations */
+ iser_ctask->rdma_data_count = ctask->total_length -
+ ctask->imm_count -
+ ctask->unsol_count;
+
+ debug_scsi("cmd [itt %x total %d imm %d unsol_data %d "
+ "rdma_data %d]\n",
+ ctask->itt, ctask->total_length, ctask->imm_count,
+ ctask->unsol_count, iser_ctask->rdma_data_count);
+ } else
+ /* bytes to be sent via RDMA operations */
+ iser_ctask->rdma_data_count = ctask->total_length;
+
+ iser_ctask_rdma_init(iser_ctask);
+}
+
+/**
+ * iscsi_mtask_xmit - xmit management(immediate) task
+ * @conn: iscsi connection
+ * @mtask: task management task
+ *
+ * Notes:
+ * The function can return -EAGAIN in which case caller must
+ * call it again later, or recover. '0' return code means successful
+ * xmit.
+ *
+ **/
+static int
+iscsi_iser_mtask_xmit(struct iscsi_conn *conn,
+ struct iscsi_mgmt_task *mtask)
+{
+ int error = 0;
+
+ debug_scsi("mtask deq [cid %d itt 0x%x]\n", conn->id, mtask->itt);
+
+ error = iser_send_control(conn, mtask);
+
+ /* since iser xmits control with zero copy, mtasks can not be recycled
+ * right after sending them.
+ * The recycling scheme is based on whether a response is expected
+ * - if yes, the mtask is recycled at iscsi_complete_pdu
+ * - if no, the mtask is recycled at iser_snd_completion
+ */
+ if (error && error != -EAGAIN)
+ iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
+
+ return error;
+}
+
+static int
+iscsi_iser_ctask_xmit_unsol_data(struct iscsi_conn *conn,
+ struct iscsi_cmd_task *ctask)
+{
+ struct iscsi_data hdr;
+ int error = 0;
+ struct iscsi_iser_cmd_task *iser_ctask = ctask->dd_data;
+
+ /* Send data-out PDUs while there's still unsolicited data to send */
+ while (ctask->unsol_count > 0) {
+ iscsi_prep_unsolicit_data_pdu(ctask, &hdr,
+ iser_ctask->rdma_data_count);
+
+ debug_scsi("Sending data-out: itt 0x%x, data count %d\n",
+ hdr.itt, ctask->data_count);
+
+ /* the buffer description has been passed with the command */
+ /* Send the command */
+ error = iser_send_data_out(conn, ctask, &hdr);
+ if (error) {
+ ctask->unsol_datasn--;
+ goto iscsi_iser_ctask_xmit_unsol_data_exit;
+ }
+ ctask->unsol_count -= ctask->data_count;
+ debug_scsi("Need to send %d more as data-out PDUs\n",
+ ctask->unsol_count);
+ }
+
+iscsi_iser_ctask_xmit_unsol_data_exit:
+ return error;
+}
+
+static int
+iscsi_iser_ctask_xmit(struct iscsi_conn *conn,
+ struct iscsi_cmd_task *ctask)
+{
+ struct iscsi_iser_cmd_task *iser_ctask = ctask->dd_data;
+ int error = 0;
+
+ debug_scsi("ctask deq [cid %d itt 0x%x]\n",
+ conn->id, ctask->itt);
+
+ /*
+ * serialize with TMF AbortTask
+ */
+ if (ctask->mtask)
+ return error;
+
+ /* Send the cmd PDU */
+ if (!iser_ctask->command_sent) {
+ error = iser_send_command(conn, ctask);
+ if (error)
+ goto iscsi_iser_ctask_xmit_exit;
+ iser_ctask->command_sent = 1;
+ }
+
+ /* Send unsolicited data-out PDU(s) if necessary */
+ if (ctask->unsol_count)
+ error = iscsi_iser_ctask_xmit_unsol_data(conn, ctask);
+
+ iscsi_iser_ctask_xmit_exit:
+ if (error && error != -EAGAIN)
+ iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
+ return error;
+}
+
+static void
+iscsi_iser_cleanup_ctask(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
+{
+ struct iscsi_iser_cmd_task *iser_ctask = ctask->dd_data;
+
+ if (iser_ctask->status == ISER_TASK_STATUS_STARTED) {
+ iser_ctask->status = ISER_TASK_STATUS_COMPLETED;
+ iser_ctask_rdma_finalize(iser_ctask);
+ }
+}
+
+static struct iser_conn *
+iscsi_iser_ib_conn_lookup(__u64 ep_handle)
+{
+ struct iser_conn *ib_conn;
+ struct iser_conn *uib_conn = (struct iser_conn *)(unsigned long)ep_handle;
+
+ mutex_lock(&ig.connlist_mutex);
+ list_for_each_entry(ib_conn, &ig.connlist, conn_list) {
+ if (ib_conn == uib_conn) {
+ mutex_unlock(&ig.connlist_mutex);
+ return ib_conn;
+ }
+ }
+ mutex_unlock(&ig.connlist_mutex);
+ iser_err("no conn exists for eph %llx\n",(unsigned long long)ep_handle);
+ return NULL;
+}
+
+static struct iscsi_cls_conn *
+iscsi_iser_conn_create(struct iscsi_cls_session *cls_session, uint32_t conn_idx)
+{
+ struct iscsi_conn *conn;
+ struct iscsi_cls_conn *cls_conn;
+ struct iscsi_iser_conn *iser_conn;
+
+ cls_conn = iscsi_conn_setup(cls_session, conn_idx);
+ if (!cls_conn)
+ return NULL;
+ conn = cls_conn->dd_data;
+
+ /*
+ * due to issues with the login code re iser sematics
+ * this not set in iscsi_conn_setup - FIXME
+ */
+ conn->max_recv_dlength = 128;
+
+ iser_conn = kzalloc(sizeof(*iser_conn), GFP_KERNEL);
+ if (!iser_conn)
+ goto conn_alloc_fail;
+
+ /* currently this is the only field which need to be initiated */
+ rwlock_init(&iser_conn->lock);
+
+ conn->dd_data = iser_conn;
+ iser_conn->iscsi_conn = conn;
+
+ return cls_conn;
+
+conn_alloc_fail:
+ iscsi_conn_teardown(cls_conn);
+ return NULL;
+}
+
+static void
+iscsi_iser_conn_destroy(struct iscsi_cls_conn *cls_conn)
+{
+ struct iscsi_conn *conn = cls_conn->dd_data;
+ struct iscsi_iser_conn *iser_conn = conn->dd_data;
+
+ iscsi_conn_teardown(cls_conn);
+ kfree(iser_conn);
+}
+
+static int
+iscsi_iser_conn_bind(struct iscsi_cls_session *cls_session,
+ struct iscsi_cls_conn *cls_conn, uint64_t transport_eph,
+ int is_leading)
+{
+ struct iscsi_conn *conn = cls_conn->dd_data;
+ struct iscsi_iser_conn *iser_conn;
+ struct iser_conn *ib_conn;
+ int error;
+
+ error = iscsi_conn_bind(cls_session, cls_conn, is_leading);
+ if (error)
+ return error;
+
+ /* the transport ep handle comes from user space so it must be
+ * verified against the global ib connections list */
+ ib_conn = iscsi_iser_ib_conn_lookup(transport_eph);
+ if (!ib_conn) {
+ iser_err("can't bind eph %llx\n",
+ (unsigned long long)transport_eph);
+ return -EINVAL;
+ }
+ /* binds the iSER connection retrieved from the previously
+ * connected ep_handle to the iSCSI layer connection. exchanges
+ * connection pointers */
+ iser_err("binding iscsi conn %p to iser_conn %p\n",conn,ib_conn);
+ iser_conn = conn->dd_data;
+ ib_conn->iser_conn = iser_conn;
+ iser_conn->ib_conn = ib_conn;
+
+ conn->recv_lock = &iser_conn->lock;
+
+ return 0;
+}
+
+static int
+iscsi_iser_conn_start(struct iscsi_cls_conn *cls_conn)
+{
+ struct iscsi_conn *conn = cls_conn->dd_data;
+ int err;
+
+ err = iscsi_conn_start(cls_conn);
+ if (err)
+ return err;
+
+ return iser_conn_set_full_featured_mode(conn);
+}
+
+static void
+iscsi_iser_conn_terminate(struct iscsi_conn *conn)
+{
+ struct iscsi_iser_conn *iser_conn = conn->dd_data;
+ struct iser_conn *ib_conn = iser_conn->ib_conn;
+
+ BUG_ON(!ib_conn);
+ /* starts conn teardown process, waits until all previously *
+ * posted buffers get flushed, deallocates all conn resources */
+ iser_conn_terminate(ib_conn);
+ iser_conn->ib_conn = NULL;
+ conn->recv_lock = NULL;
+}
+
+
+static struct iscsi_transport iscsi_iser_transport;
+
+static struct iscsi_cls_session *
+iscsi_iser_session_create(struct iscsi_transport *iscsit,
+ struct scsi_transport_template *scsit,
+ uint32_t initial_cmdsn, uint32_t *hostno)
+{
+ struct iscsi_cls_session *cls_session;
+ struct iscsi_session *session;
+ int i;
+ uint32_t hn;
+ struct iscsi_cmd_task *ctask;
+ struct iscsi_mgmt_task *mtask;
+ struct iscsi_iser_cmd_task *iser_ctask;
+ struct iser_desc *desc;
+
+ cls_session = iscsi_session_setup(iscsit, scsit,
+ sizeof(struct iscsi_iser_cmd_task),
+ sizeof(struct iser_desc),
+ initial_cmdsn, &hn);
+ if (!cls_session)
+ return NULL;
+
+ *hostno = hn;
+ session = class_to_transport_session(cls_session);
+
+ /* libiscsi setup itts, data and pool so just set desc fields */
+ for (i = 0; i < session->cmds_max; i++) {
+ ctask = session->cmds[i];
+ iser_ctask = ctask->dd_data;
+ ctask->hdr = (struct iscsi_cmd *)&iser_ctask->desc.iscsi_header;
+ }
+
+ for (i = 0; i < session->mgmtpool_max; i++) {
+ mtask = session->mgmt_cmds[i];
+ desc = mtask->dd_data;
+ mtask->hdr = &desc->iscsi_header;
+ desc->data = mtask->data;
+ }
+
+ return cls_session;
+}
+
+static int
+iscsi_iser_conn_set_param(struct iscsi_cls_conn *cls_conn,
+ enum iscsi_param param, uint32_t value)
+{
+ struct iscsi_conn *conn = cls_conn->dd_data;
+ struct iscsi_session *session = conn->session;
+
+ spin_lock_bh(&session->lock);
+ if (conn->c_stage != ISCSI_CONN_INITIAL_STAGE &&
+ conn->stop_stage != STOP_CONN_RECOVER) {
+ printk(KERN_ERR "iscsi_iser: can not change parameter [%d]\n",
+ param);
+ spin_unlock_bh(&session->lock);
+ return 0;
+ }
+ spin_unlock_bh(&session->lock);
+
+ switch (param) {
+ case ISCSI_PARAM_MAX_RECV_DLENGTH:
+ /* TBD */
+ break;
+ case ISCSI_PARAM_MAX_XMIT_DLENGTH:
+ conn->max_xmit_dlength = value;
+ break;
+ case ISCSI_PARAM_HDRDGST_EN:
+ if (value) {
+ printk(KERN_ERR "DataDigest wasn't negotiated to None");
+ return -EPROTO;
+ }
+ break;
+ case ISCSI_PARAM_DATADGST_EN:
+ if (value) {
+ printk(KERN_ERR "DataDigest wasn't negotiated to None");
+ return -EPROTO;
+ }
+ break;
+ case ISCSI_PARAM_INITIAL_R2T_EN:
+ session->initial_r2t_en = value;
+ break;
+ case ISCSI_PARAM_IMM_DATA_EN:
+ session->imm_data_en = value;
+ break;
+ case ISCSI_PARAM_FIRST_BURST:
+ session->first_burst = value;
+ break;
+ case ISCSI_PARAM_MAX_BURST:
+ session->max_burst = value;
+ break;
+ case ISCSI_PARAM_PDU_INORDER_EN:
+ session->pdu_inorder_en = value;
+ break;
+ case ISCSI_PARAM_DATASEQ_INORDER_EN:
+ session->dataseq_inorder_en = value;
+ break;
+ case ISCSI_PARAM_ERL:
+ session->erl = value;
+ break;
+ case ISCSI_PARAM_IFMARKER_EN:
+ if (value) {
+ printk(KERN_ERR "IFMarker wasn't negotiated to No");
+ return -EPROTO;
+ }
+ break;
+ case ISCSI_PARAM_OFMARKER_EN:
+ if (value) {
+ printk(KERN_ERR "OFMarker wasn't negotiated to No");
+ return -EPROTO;
+ }
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int
+iscsi_iser_session_get_param(struct iscsi_cls_session *cls_session,
+ enum iscsi_param param, uint32_t *value)
+{
+ struct Scsi_Host *shost = iscsi_session_to_shost(cls_session);
+ struct iscsi_session *session = iscsi_hostdata(shost->hostdata);
+
+ switch (param) {
+ case ISCSI_PARAM_INITIAL_R2T_EN:
+ *value = session->initial_r2t_en;
+ break;
+ case ISCSI_PARAM_MAX_R2T:
+ *value = session->max_r2t;
+ break;
+ case ISCSI_PARAM_IMM_DATA_EN:
+ *value = session->imm_data_en;
+ break;
+ case ISCSI_PARAM_FIRST_BURST:
+ *value = session->first_burst;
+ break;
+ case ISCSI_PARAM_MAX_BURST:
+ *value = session->max_burst;
+ break;
+ case ISCSI_PARAM_PDU_INORDER_EN:
+ *value = session->pdu_inorder_en;
+ break;
+ case ISCSI_PARAM_DATASEQ_INORDER_EN:
+ *value = session->dataseq_inorder_en;
+ break;
+ case ISCSI_PARAM_ERL:
+ *value = session->erl;
+ break;
+ case ISCSI_PARAM_IFMARKER_EN:
+ *value = 0;
+ break;
+ case ISCSI_PARAM_OFMARKER_EN:
+ *value = 0;
+ break;
+ default:
+ return ISCSI_ERR_PARAM_NOT_FOUND;
+ }
+
+ return 0;
+}
+
+static int
+iscsi_iser_conn_get_param(struct iscsi_cls_conn *cls_conn,
+ enum iscsi_param param, uint32_t *value)
+{
+ struct iscsi_conn *conn = cls_conn->dd_data;
+
+ switch(param) {
+ case ISCSI_PARAM_MAX_RECV_DLENGTH:
+ *value = conn->max_recv_dlength;
+ break;
+ case ISCSI_PARAM_MAX_XMIT_DLENGTH:
+ *value = conn->max_xmit_dlength;
+ break;
+ case ISCSI_PARAM_HDRDGST_EN:
+ *value = 0;
+ break;
+ case ISCSI_PARAM_DATADGST_EN:
+ *value = 0;
+ break;
+ /*case ISCSI_PARAM_TARGET_RECV_DLENGTH:
+ *value = conn->target_recv_dlength;
+ break;
+ case ISCSI_PARAM_INITIATOR_RECV_DLENGTH:
+ *value = conn->initiator_recv_dlength;
+ break;*/
+ default:
+ return ISCSI_ERR_PARAM_NOT_FOUND;
+ }
+
+ return 0;
+}
+
+
+static void
+iscsi_iser_conn_get_stats(struct iscsi_cls_conn *cls_conn, struct iscsi_stats *stats)
+{
+ struct iscsi_conn *conn = cls_conn->dd_data;
+
+ stats->txdata_octets = conn->txdata_octets;
+ stats->rxdata_octets = conn->rxdata_octets;
+ stats->scsicmd_pdus = conn->scsicmd_pdus_cnt;
+ stats->dataout_pdus = conn->dataout_pdus_cnt;
+ stats->scsirsp_pdus = conn->scsirsp_pdus_cnt;
+ stats->datain_pdus = conn->datain_pdus_cnt; /* always 0 */
+ stats->r2t_pdus = conn->r2t_pdus_cnt; /* always 0 */
+ stats->tmfcmd_pdus = conn->tmfcmd_pdus_cnt;
+ stats->tmfrsp_pdus = conn->tmfrsp_pdus_cnt;
+ stats->custom_length = 3;
+ strcpy(stats->custom[0].desc, "qp_tx_queue_full");
+ stats->custom[0].value = 0; /* TB iser_conn->qp_tx_queue_full; */
+ strcpy(stats->custom[1].desc, "fmr_map_not_avail");
+ stats->custom[1].value = 0; /* TB iser_conn->fmr_map_not_avail */;
+ strcpy(stats->custom[2].desc, "eh_abort_cnt");
+ stats->custom[2].value = conn->eh_abort_cnt;
+}
+
+static int
+iscsi_iser_ep_connect(struct sockaddr *dst_addr, int non_blocking,
+ __u64 *ep_handle)
+{
+ int err;
+ struct iser_conn *ib_conn;
+
+ err = iser_conn_init(&ib_conn);
+ if (err)
+ goto out;
+
+ err = iser_connect(ib_conn, NULL, (struct sockaddr_in *)dst_addr, non_blocking);
+ if (!err)
+ *ep_handle = (__u64)(unsigned long)ib_conn;
+
+out:
+ return err;
+}
+
+static int
+iscsi_iser_ep_poll(__u64 ep_handle, int timeout_ms)
+{
+ struct iser_conn *ib_conn = iscsi_iser_ib_conn_lookup(ep_handle);
+ int rc;
+
+ if (!ib_conn)
+ return -EINVAL;
+
+ rc = wait_event_interruptible_timeout(ib_conn->wait,
+ ib_conn->state == ISER_CONN_UP,
+ msecs_to_jiffies(timeout_ms));
+
+ /* if conn establishment failed, return error code to iscsi */
+ if (!rc &&
+ (ib_conn->state == ISER_CONN_TERMINATING ||
+ ib_conn->state == ISER_CONN_DOWN))
+ rc = -1;
+
+ iser_err("ib conn %p rc = %d\n", ib_conn, rc);
+
+ if (rc > 0)
+ return 1; /* success, this is the equivalent of POLLOUT */
+ else if (!rc)
+ return 0; /* timeout */
+ else
+ return rc; /* signal */
+}
+
+static void
+iscsi_iser_ep_disconnect(__u64 ep_handle)
+{
+ struct iser_conn *ib_conn = iscsi_iser_ib_conn_lookup(ep_handle);
+
+ if (!ib_conn)
+ return;
+
+ iser_err("ib conn %p state %d\n",ib_conn, ib_conn->state);
+
+ iser_conn_terminate(ib_conn);
+}
+
+static struct scsi_host_template iscsi_iser_sht = {
+ .name = "iSCSI Initiator over iSER, v." DRV_VER,
+ .queuecommand = iscsi_queuecommand,
+ .can_queue = ISCSI_XMIT_CMDS_MAX - 1,
+ .sg_tablesize = ISCSI_ISER_SG_TABLESIZE,
+ .cmd_per_lun = ISCSI_MAX_CMD_PER_LUN,
+ .eh_abort_handler = iscsi_eh_abort,
+ .eh_host_reset_handler = iscsi_eh_host_reset,
+ .use_clustering = DISABLE_CLUSTERING,
+ .proc_name = "iscsi_iser",
+ .this_id = -1,
+};
+
+static struct iscsi_transport iscsi_iser_transport = {
+ .owner = THIS_MODULE,
+ .name = "iser",
+ .caps = CAP_RECOVERY_L0 | CAP_MULTI_R2T,
+ .param_mask = ISCSI_MAX_RECV_DLENGTH |
+ ISCSI_MAX_XMIT_DLENGTH |
+ ISCSI_HDRDGST_EN |
+ ISCSI_DATADGST_EN |
+ ISCSI_INITIAL_R2T_EN |
+ ISCSI_MAX_R2T |
+ ISCSI_IMM_DATA_EN |
+ ISCSI_FIRST_BURST |
+ ISCSI_MAX_BURST |
+ ISCSI_PDU_INORDER_EN |
+ ISCSI_DATASEQ_INORDER_EN,
+ .host_template = &iscsi_iser_sht,
+ .conndata_size = sizeof(struct iscsi_conn),
+ .max_lun = ISCSI_ISER_MAX_LUN,
+ .max_cmd_len = ISCSI_ISER_MAX_CMD_LEN,
+ /* session management */
+ .create_session = iscsi_iser_session_create,
+ .destroy_session = iscsi_session_teardown,
+ /* connection management */
+ .create_conn = iscsi_iser_conn_create,
+ .bind_conn = iscsi_iser_conn_bind,
+ .destroy_conn = iscsi_iser_conn_destroy,
+ .set_param = iscsi_iser_conn_set_param,
+ .get_conn_param = iscsi_iser_conn_get_param,
+ .get_session_param = iscsi_iser_session_get_param,
+ .start_conn = iscsi_iser_conn_start,
+ .stop_conn = iscsi_conn_stop,
+ /* these are called as part of conn recovery */
+ .suspend_conn_recv = NULL, /* FIXME is/how this relvant to iser? */
+ .terminate_conn = iscsi_iser_conn_terminate,
+ /* IO */
+ .send_pdu = iscsi_conn_send_pdu,
+ .get_stats = iscsi_iser_conn_get_stats,
+ .init_cmd_task = iscsi_iser_cmd_init,
+ .xmit_cmd_task = iscsi_iser_ctask_xmit,
+ .xmit_mgmt_task = iscsi_iser_mtask_xmit,
+ .cleanup_cmd_task = iscsi_iser_cleanup_ctask,
+ /* recovery */
+ .session_recovery_timedout = iscsi_session_recovery_timedout,
+
+ .ep_connect = iscsi_iser_ep_connect,
+ .ep_poll = iscsi_iser_ep_poll,
+ .ep_disconnect = iscsi_iser_ep_disconnect
+};
+
+static int __init iser_init(void)
+{
+ int err;
+
+ iser_dbg("Starting iSER datamover...\n");
+
+ if (iscsi_max_lun < 1) {
+ printk(KERN_ERR "Invalid max_lun value of %u\n", iscsi_max_lun);
+ return -EINVAL;
+ }
+
+ iscsi_iser_transport.max_lun = iscsi_max_lun;
+
+ memset(&ig, 0, sizeof(struct iser_global));
+
+ ig.desc_cache = kmem_cache_create("iser_descriptors",
+ sizeof (struct iser_desc),
+ 0, SLAB_HWCACHE_ALIGN,
+ NULL, NULL);
+ if (ig.desc_cache == NULL)
+ return -ENOMEM;
+
+ /* device init is called only after the first addr resolution */
+ mutex_init(&ig.device_list_mutex);
+ INIT_LIST_HEAD(&ig.device_list);
+ mutex_init(&ig.connlist_mutex);
+ INIT_LIST_HEAD(&ig.connlist);
+
+ if (!iscsi_register_transport(&iscsi_iser_transport)) {
+ iser_err("iscsi_register_transport failed\n");
+ err = -EINVAL;
+ goto register_transport_failure;
+ }
+
+ return 0;
+
+register_transport_failure:
+ kmem_cache_destroy(ig.desc_cache);
+
+ return err;
+}
+
+static void __exit iser_exit(void)
+{
+ iser_dbg("Removing iSER datamover...\n");
+ iscsi_unregister_transport(&iscsi_iser_transport);
+ kmem_cache_destroy(ig.desc_cache);
+}
+
+module_init(iser_init);
+module_exit(iser_exit);
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.h b/drivers/infiniband/ulp/iser/iscsi_iser.h
new file mode 100644
index 0000000000000000000000000000000000000000..3350ba690cfe1ef770e8df27456b724ad00008f9
--- /dev/null
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.h
@@ -0,0 +1,354 @@
+/*
+ * iSER transport for the Open iSCSI Initiator & iSER transport internals
+ *
+ * Copyright (C) 2004 Dmitry Yusupov
+ * Copyright (C) 2004 Alex Aizman
+ * Copyright (C) 2005 Mike Christie
+ * based on code maintained by open-iscsi@googlegroups.com
+ *
+ * Copyright (c) 2004, 2005, 2006 Voltaire, Inc. All rights reserved.
+ * Copyright (c) 2005, 2006 Cisco Systems. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * $Id: iscsi_iser.h 7051 2006-05-10 12:29:11Z ogerlitz $
+ */
+#ifndef __ISCSI_ISER_H__
+#define __ISCSI_ISER_H__
+
+#include <linux/types.h>
+#include <linux/net.h>
+#include <scsi/libiscsi.h>
+#include <scsi/scsi_transport_iscsi.h>
+
+#include <linux/wait.h>
+#include <linux/sched.h>
+#include <linux/list.h>
+#include <linux/slab.h>
+#include <linux/dma-mapping.h>
+#include <linux/mutex.h>
+#include <linux/mempool.h>
+#include <linux/uio.h>
+
+#include <linux/socket.h>
+#include <linux/in.h>
+#include <linux/in6.h>
+
+#include <rdma/ib_verbs.h>
+#include <rdma/ib_fmr_pool.h>
+#include <rdma/rdma_cm.h>
+
+#define DRV_NAME "iser"
+#define PFX DRV_NAME ": "
+#define DRV_VER "0.1"
+#define DRV_DATE "May 7th, 2006"
+
+#define iser_dbg(fmt, arg...) \
+ do { \
+ if (iser_debug_level > 0) \
+ printk(KERN_DEBUG PFX "%s:" fmt,\
+ __func__ , ## arg); \
+ } while (0)
+
+#define iser_err(fmt, arg...) \
+ do { \
+ printk(KERN_ERR PFX "%s:" fmt, \
+ __func__ , ## arg); \
+ } while (0)
+
+ /* support upto 512KB in one RDMA */
+#define ISCSI_ISER_SG_TABLESIZE (0x80000 >> PAGE_SHIFT)
+#define ISCSI_ISER_MAX_LUN 256
+#define ISCSI_ISER_MAX_CMD_LEN 16
+
+/* QP settings */
+/* Maximal bounds on received asynchronous PDUs */
+#define ISER_MAX_RX_MISC_PDUS 4 /* NOOP_IN(2) , ASYNC_EVENT(2) */
+
+#define ISER_MAX_TX_MISC_PDUS 6 /* NOOP_OUT(2), TEXT(1), *
+ * SCSI_TMFUNC(2), LOGOUT(1) */
+
+#define ISER_QP_MAX_RECV_DTOS (ISCSI_XMIT_CMDS_MAX + \
+ ISER_MAX_RX_MISC_PDUS + \
+ ISER_MAX_TX_MISC_PDUS)
+
+/* the max TX (send) WR supported by the iSER QP is defined by *
+ * max_send_wr = T * (1 + D) + C ; D is how many inflight dataouts we expect *
+ * to have at max for SCSI command. The tx posting & completion handling code *
+ * supports -EAGAIN scheme where tx is suspended till the QP has room for more *
+ * send WR. D=8 comes from 64K/8K */
+
+#define ISER_INFLIGHT_DATAOUTS 8
+
+#define ISER_QP_MAX_REQ_DTOS (ISCSI_XMIT_CMDS_MAX * \
+ (1 + ISER_INFLIGHT_DATAOUTS) + \
+ ISER_MAX_TX_MISC_PDUS + \
+ ISER_MAX_RX_MISC_PDUS)
+
+#define ISER_VER 0x10
+#define ISER_WSV 0x08
+#define ISER_RSV 0x04
+
+struct iser_hdr {
+ u8 flags;
+ u8 rsvd[3];
+ __be32 write_stag; /* write rkey */
+ __be64 write_va;
+ __be32 read_stag; /* read rkey */
+ __be64 read_va;
+} __attribute__((packed));
+
+
+/* Length of an object name string */
+#define ISER_OBJECT_NAME_SIZE 64
+
+enum iser_ib_conn_state {
+ ISER_CONN_INIT, /* descriptor allocd, no conn */
+ ISER_CONN_PENDING, /* in the process of being established */
+ ISER_CONN_UP, /* up and running */
+ ISER_CONN_TERMINATING, /* in the process of being terminated */
+ ISER_CONN_DOWN, /* shut down */
+ ISER_CONN_STATES_NUM
+};
+
+enum iser_task_status {
+ ISER_TASK_STATUS_INIT = 0,
+ ISER_TASK_STATUS_STARTED,
+ ISER_TASK_STATUS_COMPLETED
+};
+
+enum iser_data_dir {
+ ISER_DIR_IN = 0, /* to initiator */
+ ISER_DIR_OUT, /* from initiator */
+ ISER_DIRS_NUM
+};
+
+struct iser_data_buf {
+ void *buf; /* pointer to the sg list */
+ unsigned int size; /* num entries of this sg */
+ unsigned long data_len; /* total data len */
+ unsigned int dma_nents; /* returned by dma_map_sg */
+ char *copy_buf; /* allocated copy buf for SGs unaligned *
+ * for rdma which are copied */
+ struct scatterlist sg_single; /* SG-ified clone of a non SG SC or *
+ * unaligned SG */
+ };
+
+/* fwd declarations */
+struct iser_device;
+struct iscsi_iser_conn;
+struct iscsi_iser_cmd_task;
+
+struct iser_mem_reg {
+ u32 lkey;
+ u32 rkey;
+ u64 va;
+ u64 len;
+ void *mem_h;
+};
+
+struct iser_regd_buf {
+ struct iser_mem_reg reg; /* memory registration info */
+ void *virt_addr;
+ struct iser_device *device; /* device->device for dma_unmap */
+ dma_addr_t dma_addr; /* if non zero, addr for dma_unmap */
+ enum dma_data_direction direction; /* direction for dma_unmap */
+ unsigned int data_size;
+ atomic_t ref_count; /* refcount, freed when dec to 0 */
+};
+
+#define MAX_REGD_BUF_VECTOR_LEN 2
+
+struct iser_dto {
+ struct iscsi_iser_cmd_task *ctask;
+ struct iscsi_iser_conn *conn;
+ int notify_enable;
+
+ /* vector of registered buffers */
+ unsigned int regd_vector_len;
+ struct iser_regd_buf *regd[MAX_REGD_BUF_VECTOR_LEN];
+
+ /* offset into the registered buffer may be specified */
+ unsigned int offset[MAX_REGD_BUF_VECTOR_LEN];
+
+ /* a smaller size may be specified, if 0, then full size is used */
+ unsigned int used_sz[MAX_REGD_BUF_VECTOR_LEN];
+};
+
+enum iser_desc_type {
+ ISCSI_RX,
+ ISCSI_TX_CONTROL ,
+ ISCSI_TX_SCSI_COMMAND,
+ ISCSI_TX_DATAOUT
+};
+
+struct iser_desc {
+ struct iser_hdr iser_header;
+ struct iscsi_hdr iscsi_header;
+ struct iser_regd_buf hdr_regd_buf;
+ void *data; /* used by RX & TX_CONTROL */
+ struct iser_regd_buf data_regd_buf; /* used by RX & TX_CONTROL */
+ enum iser_desc_type type;
+ struct iser_dto dto;
+};
+
+struct iser_device {
+ struct ib_device *ib_device;
+ struct ib_pd *pd;
+ struct ib_cq *cq;
+ struct ib_mr *mr;
+ struct tasklet_struct cq_tasklet;
+ struct list_head ig_list; /* entry in ig devices list */
+ int refcount;
+};
+
+struct iser_conn {
+ struct iscsi_iser_conn *iser_conn; /* iser conn for upcalls */
+ enum iser_ib_conn_state state; /* rdma connection state */
+ spinlock_t lock; /* used for state changes */
+ struct iser_device *device; /* device context */
+ struct rdma_cm_id *cma_id; /* CMA ID */
+ struct ib_qp *qp; /* QP */
+ struct ib_fmr_pool *fmr_pool; /* pool of IB FMRs */
+ int disc_evt_flag; /* disconn event delivered */
+ wait_queue_head_t wait; /* waitq for conn/disconn */
+ atomic_t post_recv_buf_count; /* posted rx count */
+ atomic_t post_send_buf_count; /* posted tx count */
+ struct work_struct comperror_work; /* conn term sleepable ctx*/
+ char name[ISER_OBJECT_NAME_SIZE];
+ struct iser_page_vec *page_vec; /* represents SG to fmr maps*
+ * maps serialized as tx is*/
+ struct list_head conn_list; /* entry in ig conn list */
+};
+
+struct iscsi_iser_conn {
+ struct iscsi_conn *iscsi_conn;/* ptr to iscsi conn */
+ struct iser_conn *ib_conn; /* iSER IB conn */
+
+ rwlock_t lock;
+};
+
+struct iscsi_iser_cmd_task {
+ struct iser_desc desc;
+ struct iscsi_iser_conn *iser_conn;
+ int rdma_data_count;/* RDMA bytes */
+ enum iser_task_status status;
+ int command_sent; /* set if command sent */
+ int dir[ISER_DIRS_NUM]; /* set if dir use*/
+ struct iser_regd_buf rdma_regd[ISER_DIRS_NUM];/* regd rdma buf */
+ struct iser_data_buf data[ISER_DIRS_NUM]; /* orig. data des*/
+ struct iser_data_buf data_copy[ISER_DIRS_NUM];/* contig. copy */
+};
+
+struct iser_page_vec {
+ u64 *pages;
+ int length;
+ int offset;
+ int data_size;
+};
+
+struct iser_global {
+ struct mutex device_list_mutex;/* */
+ struct list_head device_list; /* all iSER devices */
+ struct mutex connlist_mutex;
+ struct list_head connlist; /* all iSER IB connections */
+
+ kmem_cache_t *desc_cache;
+};
+
+extern struct iser_global ig;
+extern int iser_debug_level;
+
+/* allocate connection resources needed for rdma functionality */
+int iser_conn_set_full_featured_mode(struct iscsi_conn *conn);
+
+int iser_send_control(struct iscsi_conn *conn,
+ struct iscsi_mgmt_task *mtask);
+
+int iser_send_command(struct iscsi_conn *conn,
+ struct iscsi_cmd_task *ctask);
+
+int iser_send_data_out(struct iscsi_conn *conn,
+ struct iscsi_cmd_task *ctask,
+ struct iscsi_data *hdr);
+
+void iscsi_iser_recv(struct iscsi_conn *conn,
+ struct iscsi_hdr *hdr,
+ char *rx_data,
+ int rx_data_len);
+
+int iser_conn_init(struct iser_conn **ib_conn);
+
+void iser_conn_terminate(struct iser_conn *ib_conn);
+
+void iser_conn_release(struct iser_conn *ib_conn);
+
+void iser_rcv_completion(struct iser_desc *desc,
+ unsigned long dto_xfer_len);
+
+void iser_snd_completion(struct iser_desc *desc);
+
+void iser_ctask_rdma_init(struct iscsi_iser_cmd_task *ctask);
+
+void iser_ctask_rdma_finalize(struct iscsi_iser_cmd_task *ctask);
+
+void iser_dto_buffs_release(struct iser_dto *dto);
+
+int iser_regd_buff_release(struct iser_regd_buf *regd_buf);
+
+void iser_reg_single(struct iser_device *device,
+ struct iser_regd_buf *regd_buf,
+ enum dma_data_direction direction);
+
+int iser_start_rdma_unaligned_sg(struct iscsi_iser_cmd_task *ctask,
+ enum iser_data_dir cmd_dir);
+
+void iser_finalize_rdma_unaligned_sg(struct iscsi_iser_cmd_task *ctask,
+ enum iser_data_dir cmd_dir);
+
+int iser_reg_rdma_mem(struct iscsi_iser_cmd_task *ctask,
+ enum iser_data_dir cmd_dir);
+
+int iser_connect(struct iser_conn *ib_conn,
+ struct sockaddr_in *src_addr,
+ struct sockaddr_in *dst_addr,
+ int non_blocking);
+
+int iser_reg_page_vec(struct iser_conn *ib_conn,
+ struct iser_page_vec *page_vec,
+ struct iser_mem_reg *mem_reg);
+
+void iser_unreg_mem(struct iser_mem_reg *mem_reg);
+
+int iser_post_recv(struct iser_desc *rx_desc);
+int iser_post_send(struct iser_desc *tx_desc);
+
+int iser_conn_state_comp(struct iser_conn *ib_conn,
+ enum iser_ib_conn_state comp);
+#endif
diff --git a/drivers/infiniband/ulp/iser/iser_initiator.c b/drivers/infiniband/ulp/iser/iser_initiator.c
new file mode 100644
index 0000000000000000000000000000000000000000..ccf56f6f7236a076be2c81c769a9bcf9f2f21a1e
--- /dev/null
+++ b/drivers/infiniband/ulp/iser/iser_initiator.c
@@ -0,0 +1,738 @@
+/*
+ * Copyright (c) 2004, 2005, 2006 Voltaire, Inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * $Id: iser_initiator.c 6964 2006-05-07 11:11:43Z ogerlitz $
+ */
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/mm.h>
+#include <asm/io.h>
+#include <asm/scatterlist.h>
+#include <linux/scatterlist.h>
+#include <linux/kfifo.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_host.h>
+
+#include "iscsi_iser.h"
+
+/* Constant PDU lengths calculations */
+#define ISER_TOTAL_HEADERS_LEN (sizeof (struct iser_hdr) + \
+ sizeof (struct iscsi_hdr))
+
+/* iser_dto_add_regd_buff - increments the reference count for *
+ * the registered buffer & adds it to the DTO object */
+static void iser_dto_add_regd_buff(struct iser_dto *dto,
+ struct iser_regd_buf *regd_buf,
+ unsigned long use_offset,
+ unsigned long use_size)
+{
+ int add_idx;
+
+ atomic_inc(®d_buf->ref_count);
+
+ add_idx = dto->regd_vector_len;
+ dto->regd[add_idx] = regd_buf;
+ dto->used_sz[add_idx] = use_size;
+ dto->offset[add_idx] = use_offset;
+
+ dto->regd_vector_len++;
+}
+
+static int iser_dma_map_task_data(struct iscsi_iser_cmd_task *iser_ctask,
+ struct iser_data_buf *data,
+ enum iser_data_dir iser_dir,
+ enum dma_data_direction dma_dir)
+{
+ struct device *dma_device;
+
+ iser_ctask->dir[iser_dir] = 1;
+ dma_device = iser_ctask->iser_conn->ib_conn->device->ib_device->dma_device;
+
+ data->dma_nents = dma_map_sg(dma_device, data->buf, data->size, dma_dir);
+ if (data->dma_nents == 0) {
+ iser_err("dma_map_sg failed!!!\n");
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static void iser_dma_unmap_task_data(struct iscsi_iser_cmd_task *iser_ctask)
+{
+ struct device *dma_device;
+ struct iser_data_buf *data;
+
+ dma_device = iser_ctask->iser_conn->ib_conn->device->ib_device->dma_device;
+
+ if (iser_ctask->dir[ISER_DIR_IN]) {
+ data = &iser_ctask->data[ISER_DIR_IN];
+ dma_unmap_sg(dma_device, data->buf, data->size, DMA_FROM_DEVICE);
+ }
+
+ if (iser_ctask->dir[ISER_DIR_OUT]) {
+ data = &iser_ctask->data[ISER_DIR_OUT];
+ dma_unmap_sg(dma_device, data->buf, data->size, DMA_TO_DEVICE);
+ }
+}
+
+/* Register user buffer memory and initialize passive rdma
+ * dto descriptor. Total data size is stored in
+ * iser_ctask->data[ISER_DIR_IN].data_len
+ */
+static int iser_prepare_read_cmd(struct iscsi_cmd_task *ctask,
+ unsigned int edtl)
+
+{
+ struct iscsi_iser_cmd_task *iser_ctask = ctask->dd_data;
+ struct iser_regd_buf *regd_buf;
+ int err;
+ struct iser_hdr *hdr = &iser_ctask->desc.iser_header;
+ struct iser_data_buf *buf_in = &iser_ctask->data[ISER_DIR_IN];
+
+ err = iser_dma_map_task_data(iser_ctask,
+ buf_in,
+ ISER_DIR_IN,
+ DMA_FROM_DEVICE);
+ if (err)
+ return err;
+
+ if (edtl > iser_ctask->data[ISER_DIR_IN].data_len) {
+ iser_err("Total data length: %ld, less than EDTL: "
+ "%d, in READ cmd BHS itt: %d, conn: 0x%p\n",
+ iser_ctask->data[ISER_DIR_IN].data_len, edtl,
+ ctask->itt, iser_ctask->iser_conn);
+ return -EINVAL;
+ }
+
+ err = iser_reg_rdma_mem(iser_ctask,ISER_DIR_IN);
+ if (err) {
+ iser_err("Failed to set up Data-IN RDMA\n");
+ return err;
+ }
+ regd_buf = &iser_ctask->rdma_regd[ISER_DIR_IN];
+
+ hdr->flags |= ISER_RSV;
+ hdr->read_stag = cpu_to_be32(regd_buf->reg.rkey);
+ hdr->read_va = cpu_to_be64(regd_buf->reg.va);
+
+ iser_dbg("Cmd itt:%d READ tags RKEY:%#.4X VA:%#llX\n",
+ ctask->itt, regd_buf->reg.rkey,
+ (unsigned long long)regd_buf->reg.va);
+
+ return 0;
+}
+
+/* Register user buffer memory and initialize passive rdma
+ * dto descriptor. Total data size is stored in
+ * ctask->data[ISER_DIR_OUT].data_len
+ */
+static int
+iser_prepare_write_cmd(struct iscsi_cmd_task *ctask,
+ unsigned int imm_sz,
+ unsigned int unsol_sz,
+ unsigned int edtl)
+{
+ struct iscsi_iser_cmd_task *iser_ctask = ctask->dd_data;
+ struct iser_regd_buf *regd_buf;
+ int err;
+ struct iser_dto *send_dto = &iser_ctask->desc.dto;
+ struct iser_hdr *hdr = &iser_ctask->desc.iser_header;
+ struct iser_data_buf *buf_out = &iser_ctask->data[ISER_DIR_OUT];
+
+ err = iser_dma_map_task_data(iser_ctask,
+ buf_out,
+ ISER_DIR_OUT,
+ DMA_TO_DEVICE);
+ if (err)
+ return err;
+
+ if (edtl > iser_ctask->data[ISER_DIR_OUT].data_len) {
+ iser_err("Total data length: %ld, less than EDTL: %d, "
+ "in WRITE cmd BHS itt: %d, conn: 0x%p\n",
+ iser_ctask->data[ISER_DIR_OUT].data_len,
+ edtl, ctask->itt, ctask->conn);
+ return -EINVAL;
+ }
+
+ err = iser_reg_rdma_mem(iser_ctask,ISER_DIR_OUT);
+ if (err != 0) {
+ iser_err("Failed to register write cmd RDMA mem\n");
+ return err;
+ }
+
+ regd_buf = &iser_ctask->rdma_regd[ISER_DIR_OUT];
+
+ if (unsol_sz < edtl) {
+ hdr->flags |= ISER_WSV;
+ hdr->write_stag = cpu_to_be32(regd_buf->reg.rkey);
+ hdr->write_va = cpu_to_be64(regd_buf->reg.va + unsol_sz);
+
+ iser_dbg("Cmd itt:%d, WRITE tags, RKEY:%#.4X "
+ "VA:%#llX + unsol:%d\n",
+ ctask->itt, regd_buf->reg.rkey,
+ (unsigned long long)regd_buf->reg.va, unsol_sz);
+ }
+
+ if (imm_sz > 0) {
+ iser_dbg("Cmd itt:%d, WRITE, adding imm.data sz: %d\n",
+ ctask->itt, imm_sz);
+ iser_dto_add_regd_buff(send_dto,
+ regd_buf,
+ 0,
+ imm_sz);
+ }
+
+ return 0;
+}
+
+/**
+ * iser_post_receive_control - allocates, initializes and posts receive DTO.
+ */
+static int iser_post_receive_control(struct iscsi_conn *conn)
+{
+ struct iscsi_iser_conn *iser_conn = conn->dd_data;
+ struct iser_desc *rx_desc;
+ struct iser_regd_buf *regd_hdr;
+ struct iser_regd_buf *regd_data;
+ struct iser_dto *recv_dto = NULL;
+ struct iser_device *device = iser_conn->ib_conn->device;
+ int rx_data_size, err = 0;
+
+ rx_desc = kmem_cache_alloc(ig.desc_cache, GFP_NOIO);
+ if (rx_desc == NULL) {
+ iser_err("Failed to alloc desc for post recv\n");
+ return -ENOMEM;
+ }
+ rx_desc->type = ISCSI_RX;
+
+ /* for the login sequence we must support rx of upto 8K; login is done
+ * after conn create/bind (connect) and conn stop/bind (reconnect),
+ * what's common for both schemes is that the connection is not started
+ */
+ if (conn->c_stage != ISCSI_CONN_STARTED)
+ rx_data_size = DEFAULT_MAX_RECV_DATA_SEGMENT_LENGTH;
+ else /* FIXME till user space sets conn->max_recv_dlength correctly */
+ rx_data_size = 128;
+
+ rx_desc->data = kmalloc(rx_data_size, GFP_NOIO);
+ if (rx_desc->data == NULL) {
+ iser_err("Failed to alloc data buf for post recv\n");
+ err = -ENOMEM;
+ goto post_rx_kmalloc_failure;
+ }
+
+ recv_dto = &rx_desc->dto;
+ recv_dto->conn = iser_conn;
+ recv_dto->regd_vector_len = 0;
+
+ regd_hdr = &rx_desc->hdr_regd_buf;
+ memset(regd_hdr, 0, sizeof(struct iser_regd_buf));
+ regd_hdr->device = device;
+ regd_hdr->virt_addr = rx_desc; /* == &rx_desc->iser_header */
+ regd_hdr->data_size = ISER_TOTAL_HEADERS_LEN;
+
+ iser_reg_single(device, regd_hdr, DMA_FROM_DEVICE);
+
+ iser_dto_add_regd_buff(recv_dto, regd_hdr, 0, 0);
+
+ regd_data = &rx_desc->data_regd_buf;
+ memset(regd_data, 0, sizeof(struct iser_regd_buf));
+ regd_data->device = device;
+ regd_data->virt_addr = rx_desc->data;
+ regd_data->data_size = rx_data_size;
+
+ iser_reg_single(device, regd_data, DMA_FROM_DEVICE);
+
+ iser_dto_add_regd_buff(recv_dto, regd_data, 0, 0);
+
+ err = iser_post_recv(rx_desc);
+ if (!err)
+ return 0;
+
+ /* iser_post_recv failed */
+ iser_dto_buffs_release(recv_dto);
+ kfree(rx_desc->data);
+post_rx_kmalloc_failure:
+ kmem_cache_free(ig.desc_cache, rx_desc);
+ return err;
+}
+
+/* creates a new tx descriptor and adds header regd buffer */
+static void iser_create_send_desc(struct iscsi_iser_conn *iser_conn,
+ struct iser_desc *tx_desc)
+{
+ struct iser_regd_buf *regd_hdr = &tx_desc->hdr_regd_buf;
+ struct iser_dto *send_dto = &tx_desc->dto;
+
+ memset(regd_hdr, 0, sizeof(struct iser_regd_buf));
+ regd_hdr->device = iser_conn->ib_conn->device;
+ regd_hdr->virt_addr = tx_desc; /* == &tx_desc->iser_header */
+ regd_hdr->data_size = ISER_TOTAL_HEADERS_LEN;
+
+ send_dto->conn = iser_conn;
+ send_dto->notify_enable = 1;
+ send_dto->regd_vector_len = 0;
+
+ memset(&tx_desc->iser_header, 0, sizeof(struct iser_hdr));
+ tx_desc->iser_header.flags = ISER_VER;
+
+ iser_dto_add_regd_buff(send_dto, regd_hdr, 0, 0);
+}
+
+/**
+ * iser_conn_set_full_featured_mode - (iSER API)
+ */
+int iser_conn_set_full_featured_mode(struct iscsi_conn *conn)
+{
+ struct iscsi_iser_conn *iser_conn = conn->dd_data;
+
+ int i;
+ /* no need to keep it in a var, we are after login so if this should
+ * be negotiated, by now the result should be available here */
+ int initial_post_recv_bufs_num = ISER_MAX_RX_MISC_PDUS;
+
+ iser_dbg("Initially post: %d\n", initial_post_recv_bufs_num);
+
+ /* Check that there is no posted recv or send buffers left - */
+ /* they must be consumed during the login phase */
+ BUG_ON(atomic_read(&iser_conn->ib_conn->post_recv_buf_count) != 0);
+ BUG_ON(atomic_read(&iser_conn->ib_conn->post_send_buf_count) != 0);
+
+ /* Initial post receive buffers */
+ for (i = 0; i < initial_post_recv_bufs_num; i++) {
+ if (iser_post_receive_control(conn) != 0) {
+ iser_err("Failed to post recv bufs at:%d conn:0x%p\n",
+ i, conn);
+ return -ENOMEM;
+ }
+ }
+ iser_dbg("Posted %d post recv bufs, conn:0x%p\n", i, conn);
+ return 0;
+}
+
+static int
+iser_check_xmit(struct iscsi_conn *conn, void *task)
+{
+ int rc = 0;
+ struct iscsi_iser_conn *iser_conn = conn->dd_data;
+
+ write_lock_bh(conn->recv_lock);
+ if (atomic_read(&iser_conn->ib_conn->post_send_buf_count) ==
+ ISER_QP_MAX_REQ_DTOS) {
+ iser_dbg("%ld can't xmit task %p, suspending tx\n",jiffies,task);
+ set_bit(ISCSI_SUSPEND_BIT, &conn->suspend_tx);
+ rc = -EAGAIN;
+ }
+ write_unlock_bh(conn->recv_lock);
+ return rc;
+}
+
+
+/**
+ * iser_send_command - send command PDU
+ */
+int iser_send_command(struct iscsi_conn *conn,
+ struct iscsi_cmd_task *ctask)
+{
+ struct iscsi_iser_conn *iser_conn = conn->dd_data;
+ struct iscsi_iser_cmd_task *iser_ctask = ctask->dd_data;
+ struct iser_dto *send_dto = NULL;
+ unsigned long edtl;
+ int err = 0;
+ struct iser_data_buf *data_buf;
+
+ struct iscsi_cmd *hdr = ctask->hdr;
+ struct scsi_cmnd *sc = ctask->sc;
+
+ if (!iser_conn_state_comp(iser_conn->ib_conn, ISER_CONN_UP)) {
+ iser_err("Failed to send, conn: 0x%p is not up\n", iser_conn->ib_conn);
+ return -EPERM;
+ }
+ if (iser_check_xmit(conn, ctask))
+ return -EAGAIN;
+
+ edtl = ntohl(hdr->data_length);
+
+ /* build the tx desc regd header and add it to the tx desc dto */
+ iser_ctask->desc.type = ISCSI_TX_SCSI_COMMAND;
+ send_dto = &iser_ctask->desc.dto;
+ send_dto->ctask = iser_ctask;
+ iser_create_send_desc(iser_conn, &iser_ctask->desc);
+
+ if (hdr->flags & ISCSI_FLAG_CMD_READ)
+ data_buf = &iser_ctask->data[ISER_DIR_IN];
+ else
+ data_buf = &iser_ctask->data[ISER_DIR_OUT];
+
+ if (sc->use_sg) { /* using a scatter list */
+ data_buf->buf = sc->request_buffer;
+ data_buf->size = sc->use_sg;
+ } else if (sc->request_bufflen) {
+ /* using a single buffer - convert it into one entry SG */
+ sg_init_one(&data_buf->sg_single,
+ sc->request_buffer, sc->request_bufflen);
+ data_buf->buf = &data_buf->sg_single;
+ data_buf->size = 1;
+ }
+
+ data_buf->data_len = sc->request_bufflen;
+
+ if (hdr->flags & ISCSI_FLAG_CMD_READ) {
+ err = iser_prepare_read_cmd(ctask, edtl);
+ if (err)
+ goto send_command_error;
+ }
+ if (hdr->flags & ISCSI_FLAG_CMD_WRITE) {
+ err = iser_prepare_write_cmd(ctask,
+ ctask->imm_count,
+ ctask->imm_count +
+ ctask->unsol_count,
+ edtl);
+ if (err)
+ goto send_command_error;
+ }
+
+ iser_reg_single(iser_conn->ib_conn->device,
+ send_dto->regd[0], DMA_TO_DEVICE);
+
+ if (iser_post_receive_control(conn) != 0) {
+ iser_err("post_recv failed!\n");
+ err = -ENOMEM;
+ goto send_command_error;
+ }
+
+ iser_ctask->status = ISER_TASK_STATUS_STARTED;
+
+ err = iser_post_send(&iser_ctask->desc);
+ if (!err)
+ return 0;
+
+send_command_error:
+ iser_dto_buffs_release(send_dto);
+ iser_err("conn %p failed ctask->itt %d err %d\n",conn, ctask->itt, err);
+ return err;
+}
+
+/**
+ * iser_send_data_out - send data out PDU
+ */
+int iser_send_data_out(struct iscsi_conn *conn,
+ struct iscsi_cmd_task *ctask,
+ struct iscsi_data *hdr)
+{
+ struct iscsi_iser_conn *iser_conn = conn->dd_data;
+ struct iscsi_iser_cmd_task *iser_ctask = ctask->dd_data;
+ struct iser_desc *tx_desc = NULL;
+ struct iser_dto *send_dto = NULL;
+ unsigned long buf_offset;
+ unsigned long data_seg_len;
+ unsigned int itt;
+ int err = 0;
+
+ if (!iser_conn_state_comp(iser_conn->ib_conn, ISER_CONN_UP)) {
+ iser_err("Failed to send, conn: 0x%p is not up\n", iser_conn->ib_conn);
+ return -EPERM;
+ }
+
+ if (iser_check_xmit(conn, ctask))
+ return -EAGAIN;
+
+ itt = ntohl(hdr->itt);
+ data_seg_len = ntoh24(hdr->dlength);
+ buf_offset = ntohl(hdr->offset);
+
+ iser_dbg("%s itt %d dseg_len %d offset %d\n",
+ __func__,(int)itt,(int)data_seg_len,(int)buf_offset);
+
+ tx_desc = kmem_cache_alloc(ig.desc_cache, GFP_NOIO);
+ if (tx_desc == NULL) {
+ iser_err("Failed to alloc desc for post dataout\n");
+ return -ENOMEM;
+ }
+
+ tx_desc->type = ISCSI_TX_DATAOUT;
+ memcpy(&tx_desc->iscsi_header, hdr, sizeof(struct iscsi_hdr));
+
+ /* build the tx desc regd header and add it to the tx desc dto */
+ send_dto = &tx_desc->dto;
+ send_dto->ctask = iser_ctask;
+ iser_create_send_desc(iser_conn, tx_desc);
+
+ iser_reg_single(iser_conn->ib_conn->device,
+ send_dto->regd[0], DMA_TO_DEVICE);
+
+ /* all data was registered for RDMA, we can use the lkey */
+ iser_dto_add_regd_buff(send_dto,
+ &iser_ctask->rdma_regd[ISER_DIR_OUT],
+ buf_offset,
+ data_seg_len);
+
+ if (buf_offset + data_seg_len > iser_ctask->data[ISER_DIR_OUT].data_len) {
+ iser_err("Offset:%ld & DSL:%ld in Data-Out "
+ "inconsistent with total len:%ld, itt:%d\n",
+ buf_offset, data_seg_len,
+ iser_ctask->data[ISER_DIR_OUT].data_len, itt);
+ err = -EINVAL;
+ goto send_data_out_error;
+ }
+ iser_dbg("data-out itt: %d, offset: %ld, sz: %ld\n",
+ itt, buf_offset, data_seg_len);
+
+
+ err = iser_post_send(tx_desc);
+ if (!err)
+ return 0;
+
+send_data_out_error:
+ iser_dto_buffs_release(send_dto);
+ kmem_cache_free(ig.desc_cache, tx_desc);
+ iser_err("conn %p failed err %d\n",conn, err);
+ return err;
+}
+
+int iser_send_control(struct iscsi_conn *conn,
+ struct iscsi_mgmt_task *mtask)
+{
+ struct iscsi_iser_conn *iser_conn = conn->dd_data;
+ struct iser_desc *mdesc = mtask->dd_data;
+ struct iser_dto *send_dto = NULL;
+ unsigned int itt;
+ unsigned long data_seg_len;
+ int err = 0;
+ unsigned char opcode;
+ struct iser_regd_buf *regd_buf;
+ struct iser_device *device;
+
+ if (!iser_conn_state_comp(iser_conn->ib_conn, ISER_CONN_UP)) {
+ iser_err("Failed to send, conn: 0x%p is not up\n", iser_conn->ib_conn);
+ return -EPERM;
+ }
+
+ if (iser_check_xmit(conn,mtask))
+ return -EAGAIN;
+
+ /* build the tx desc regd header and add it to the tx desc dto */
+ mdesc->type = ISCSI_TX_CONTROL;
+ send_dto = &mdesc->dto;
+ send_dto->ctask = NULL;
+ iser_create_send_desc(iser_conn, mdesc);
+
+ device = iser_conn->ib_conn->device;
+
+ iser_reg_single(device, send_dto->regd[0], DMA_TO_DEVICE);
+
+ itt = ntohl(mtask->hdr->itt);
+ opcode = mtask->hdr->opcode & ISCSI_OPCODE_MASK;
+ data_seg_len = ntoh24(mtask->hdr->dlength);
+
+ if (data_seg_len > 0) {
+ regd_buf = &mdesc->data_regd_buf;
+ memset(regd_buf, 0, sizeof(struct iser_regd_buf));
+ regd_buf->device = device;
+ regd_buf->virt_addr = mtask->data;
+ regd_buf->data_size = mtask->data_count;
+ iser_reg_single(device, regd_buf,
+ DMA_TO_DEVICE);
+ iser_dto_add_regd_buff(send_dto, regd_buf,
+ 0,
+ data_seg_len);
+ }
+
+ if (iser_post_receive_control(conn) != 0) {
+ iser_err("post_rcv_buff failed!\n");
+ err = -ENOMEM;
+ goto send_control_error;
+ }
+
+ err = iser_post_send(mdesc);
+ if (!err)
+ return 0;
+
+send_control_error:
+ iser_dto_buffs_release(send_dto);
+ iser_err("conn %p failed err %d\n",conn, err);
+ return err;
+}
+
+/**
+ * iser_rcv_dto_completion - recv DTO completion
+ */
+void iser_rcv_completion(struct iser_desc *rx_desc,
+ unsigned long dto_xfer_len)
+{
+ struct iser_dto *dto = &rx_desc->dto;
+ struct iscsi_iser_conn *conn = dto->conn;
+ struct iscsi_session *session = conn->iscsi_conn->session;
+ struct iscsi_cmd_task *ctask;
+ struct iscsi_iser_cmd_task *iser_ctask;
+ struct iscsi_hdr *hdr;
+ char *rx_data = NULL;
+ int rx_data_len = 0;
+ unsigned int itt;
+ unsigned char opcode;
+
+ hdr = &rx_desc->iscsi_header;
+
+ iser_dbg("op 0x%x itt 0x%x\n", hdr->opcode,hdr->itt);
+
+ if (dto_xfer_len > ISER_TOTAL_HEADERS_LEN) { /* we have data */
+ rx_data_len = dto_xfer_len - ISER_TOTAL_HEADERS_LEN;
+ rx_data = dto->regd[1]->virt_addr;
+ rx_data += dto->offset[1];
+ }
+
+ opcode = hdr->opcode & ISCSI_OPCODE_MASK;
+
+ if (opcode == ISCSI_OP_SCSI_CMD_RSP) {
+ itt = hdr->itt & ISCSI_ITT_MASK; /* mask out cid and age bits */
+ if (!(itt < session->cmds_max))
+ iser_err("itt can't be matched to task!!!"
+ "conn %p opcode %d cmds_max %d itt %d\n",
+ conn->iscsi_conn,opcode,session->cmds_max,itt);
+ /* use the mapping given with the cmds array indexed by itt */
+ ctask = (struct iscsi_cmd_task *)session->cmds[itt];
+ iser_ctask = ctask->dd_data;
+ iser_dbg("itt %d ctask %p\n",itt,ctask);
+ iser_ctask->status = ISER_TASK_STATUS_COMPLETED;
+ iser_ctask_rdma_finalize(iser_ctask);
+ }
+
+ iser_dto_buffs_release(dto);
+
+ iscsi_iser_recv(conn->iscsi_conn, hdr, rx_data, rx_data_len);
+
+ kfree(rx_desc->data);
+ kmem_cache_free(ig.desc_cache, rx_desc);
+
+ /* decrementing conn->post_recv_buf_count only --after-- freeing the *
+ * task eliminates the need to worry on tasks which are completed in *
+ * parallel to the execution of iser_conn_term. So the code that waits *
+ * for the posted rx bufs refcount to become zero handles everything */
+ atomic_dec(&conn->ib_conn->post_recv_buf_count);
+}
+
+void iser_snd_completion(struct iser_desc *tx_desc)
+{
+ struct iser_dto *dto = &tx_desc->dto;
+ struct iscsi_iser_conn *iser_conn = dto->conn;
+ struct iscsi_conn *conn = iser_conn->iscsi_conn;
+ struct iscsi_mgmt_task *mtask;
+
+ iser_dbg("Initiator, Data sent dto=0x%p\n", dto);
+
+ iser_dto_buffs_release(dto);
+
+ if (tx_desc->type == ISCSI_TX_DATAOUT)
+ kmem_cache_free(ig.desc_cache, tx_desc);
+
+ atomic_dec(&iser_conn->ib_conn->post_send_buf_count);
+
+ write_lock(conn->recv_lock);
+ if (conn->suspend_tx) {
+ iser_dbg("%ld resuming tx\n",jiffies);
+ clear_bit(ISCSI_SUSPEND_BIT, &conn->suspend_tx);
+ scsi_queue_work(conn->session->host, &conn->xmitwork);
+ }
+ write_unlock(conn->recv_lock);
+
+ if (tx_desc->type == ISCSI_TX_CONTROL) {
+ /* this arithmetic is legal by libiscsi dd_data allocation */
+ mtask = (void *) ((long)(void *)tx_desc -
+ sizeof(struct iscsi_mgmt_task));
+ if (mtask->hdr->itt == cpu_to_be32(ISCSI_RESERVED_TAG)) {
+ struct iscsi_session *session = conn->session;
+
+ spin_lock(&conn->session->lock);
+ list_del(&mtask->running);
+ __kfifo_put(session->mgmtpool.queue, (void*)&mtask,
+ sizeof(void*));
+ spin_unlock(&session->lock);
+ }
+ }
+}
+
+void iser_ctask_rdma_init(struct iscsi_iser_cmd_task *iser_ctask)
+
+{
+ iser_ctask->status = ISER_TASK_STATUS_INIT;
+
+ iser_ctask->dir[ISER_DIR_IN] = 0;
+ iser_ctask->dir[ISER_DIR_OUT] = 0;
+
+ iser_ctask->data[ISER_DIR_IN].data_len = 0;
+ iser_ctask->data[ISER_DIR_OUT].data_len = 0;
+
+ memset(&iser_ctask->rdma_regd[ISER_DIR_IN], 0,
+ sizeof(struct iser_regd_buf));
+ memset(&iser_ctask->rdma_regd[ISER_DIR_OUT], 0,
+ sizeof(struct iser_regd_buf));
+}
+
+void iser_ctask_rdma_finalize(struct iscsi_iser_cmd_task *iser_ctask)
+{
+ int deferred;
+
+ /* if we were reading, copy back to unaligned sglist,
+ * anyway dma_unmap and free the copy
+ */
+ if (iser_ctask->data_copy[ISER_DIR_IN].copy_buf != NULL)
+ iser_finalize_rdma_unaligned_sg(iser_ctask, ISER_DIR_IN);
+ if (iser_ctask->data_copy[ISER_DIR_OUT].copy_buf != NULL)
+ iser_finalize_rdma_unaligned_sg(iser_ctask, ISER_DIR_OUT);
+
+ if (iser_ctask->dir[ISER_DIR_IN]) {
+ deferred = iser_regd_buff_release
+ (&iser_ctask->rdma_regd[ISER_DIR_IN]);
+ if (deferred) {
+ iser_err("References remain for BUF-IN rdma reg\n");
+ BUG();
+ }
+ }
+
+ if (iser_ctask->dir[ISER_DIR_OUT]) {
+ deferred = iser_regd_buff_release
+ (&iser_ctask->rdma_regd[ISER_DIR_OUT]);
+ if (deferred) {
+ iser_err("References remain for BUF-OUT rdma reg\n");
+ BUG();
+ }
+ }
+
+ iser_dma_unmap_task_data(iser_ctask);
+}
+
+void iser_dto_buffs_release(struct iser_dto *dto)
+{
+ int i;
+
+ for (i = 0; i < dto->regd_vector_len; i++)
+ iser_regd_buff_release(dto->regd[i]);
+}
+
diff --git a/drivers/infiniband/ulp/iser/iser_memory.c b/drivers/infiniband/ulp/iser/iser_memory.c
new file mode 100644
index 0000000000000000000000000000000000000000..31950a522a1c8cb5f2115a68a39aacec6c2e65ec
--- /dev/null
+++ b/drivers/infiniband/ulp/iser/iser_memory.c
@@ -0,0 +1,401 @@
+/*
+ * Copyright (c) 2004, 2005, 2006 Voltaire, Inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * $Id: iser_memory.c 6964 2006-05-07 11:11:43Z ogerlitz $
+ */
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/mm.h>
+#include <asm/io.h>
+#include <asm/scatterlist.h>
+#include <linux/scatterlist.h>
+
+#include "iscsi_iser.h"
+
+#define ISER_KMALLOC_THRESHOLD 0x20000 /* 128K - kmalloc limit */
+/**
+ * Decrements the reference count for the
+ * registered buffer & releases it
+ *
+ * returns 0 if released, 1 if deferred
+ */
+int iser_regd_buff_release(struct iser_regd_buf *regd_buf)
+{
+ struct device *dma_device;
+
+ if ((atomic_read(®d_buf->ref_count) == 0) ||
+ atomic_dec_and_test(®d_buf->ref_count)) {
+ /* if we used the dma mr, unreg is just NOP */
+ if (regd_buf->reg.rkey != 0)
+ iser_unreg_mem(®d_buf->reg);
+
+ if (regd_buf->dma_addr) {
+ dma_device = regd_buf->device->ib_device->dma_device;
+ dma_unmap_single(dma_device,
+ regd_buf->dma_addr,
+ regd_buf->data_size,
+ regd_buf->direction);
+ }
+ /* else this regd buf is associated with task which we */
+ /* dma_unmap_single/sg later */
+ return 0;
+ } else {
+ iser_dbg("Release deferred, regd.buff: 0x%p\n", regd_buf);
+ return 1;
+ }
+}
+
+/**
+ * iser_reg_single - fills registered buffer descriptor with
+ * registration information
+ */
+void iser_reg_single(struct iser_device *device,
+ struct iser_regd_buf *regd_buf,
+ enum dma_data_direction direction)
+{
+ dma_addr_t dma_addr;
+
+ dma_addr = dma_map_single(device->ib_device->dma_device,
+ regd_buf->virt_addr,
+ regd_buf->data_size, direction);
+ BUG_ON(dma_mapping_error(dma_addr));
+
+ regd_buf->reg.lkey = device->mr->lkey;
+ regd_buf->reg.rkey = 0; /* indicate there's no need to unreg */
+ regd_buf->reg.len = regd_buf->data_size;
+ regd_buf->reg.va = dma_addr;
+
+ regd_buf->dma_addr = dma_addr;
+ regd_buf->direction = direction;
+}
+
+/**
+ * iser_start_rdma_unaligned_sg
+ */
+int iser_start_rdma_unaligned_sg(struct iscsi_iser_cmd_task *iser_ctask,
+ enum iser_data_dir cmd_dir)
+{
+ int dma_nents;
+ struct device *dma_device;
+ char *mem = NULL;
+ struct iser_data_buf *data = &iser_ctask->data[cmd_dir];
+ unsigned long cmd_data_len = data->data_len;
+
+ if (cmd_data_len > ISER_KMALLOC_THRESHOLD)
+ mem = (void *)__get_free_pages(GFP_NOIO,
+ long_log2(roundup_pow_of_two(cmd_data_len)) - PAGE_SHIFT);
+ else
+ mem = kmalloc(cmd_data_len, GFP_NOIO);
+
+ if (mem == NULL) {
+ iser_err("Failed to allocate mem size %d %d for copying sglist\n",
+ data->size,(int)cmd_data_len);
+ return -ENOMEM;
+ }
+
+ if (cmd_dir == ISER_DIR_OUT) {
+ /* copy the unaligned sg the buffer which is used for RDMA */
+ struct scatterlist *sg = (struct scatterlist *)data->buf;
+ int i;
+ char *p, *from;
+
+ for (p = mem, i = 0; i < data->size; i++) {
+ from = kmap_atomic(sg[i].page, KM_USER0);
+ memcpy(p,
+ from + sg[i].offset,
+ sg[i].length);
+ kunmap_atomic(from, KM_USER0);
+ p += sg[i].length;
+ }
+ }
+
+ sg_init_one(&iser_ctask->data_copy[cmd_dir].sg_single, mem, cmd_data_len);
+ iser_ctask->data_copy[cmd_dir].buf =
+ &iser_ctask->data_copy[cmd_dir].sg_single;
+ iser_ctask->data_copy[cmd_dir].size = 1;
+
+ iser_ctask->data_copy[cmd_dir].copy_buf = mem;
+
+ dma_device = iser_ctask->iser_conn->ib_conn->device->ib_device->dma_device;
+
+ if (cmd_dir == ISER_DIR_OUT)
+ dma_nents = dma_map_sg(dma_device,
+ &iser_ctask->data_copy[cmd_dir].sg_single,
+ 1, DMA_TO_DEVICE);
+ else
+ dma_nents = dma_map_sg(dma_device,
+ &iser_ctask->data_copy[cmd_dir].sg_single,
+ 1, DMA_FROM_DEVICE);
+
+ BUG_ON(dma_nents == 0);
+
+ iser_ctask->data_copy[cmd_dir].dma_nents = dma_nents;
+ return 0;
+}
+
+/**
+ * iser_finalize_rdma_unaligned_sg
+ */
+void iser_finalize_rdma_unaligned_sg(struct iscsi_iser_cmd_task *iser_ctask,
+ enum iser_data_dir cmd_dir)
+{
+ struct device *dma_device;
+ struct iser_data_buf *mem_copy;
+ unsigned long cmd_data_len;
+
+ dma_device = iser_ctask->iser_conn->ib_conn->device->ib_device->dma_device;
+ mem_copy = &iser_ctask->data_copy[cmd_dir];
+
+ if (cmd_dir == ISER_DIR_OUT)
+ dma_unmap_sg(dma_device, &mem_copy->sg_single, 1,
+ DMA_TO_DEVICE);
+ else
+ dma_unmap_sg(dma_device, &mem_copy->sg_single, 1,
+ DMA_FROM_DEVICE);
+
+ if (cmd_dir == ISER_DIR_IN) {
+ char *mem;
+ struct scatterlist *sg;
+ unsigned char *p, *to;
+ unsigned int sg_size;
+ int i;
+
+ /* copy back read RDMA to unaligned sg */
+ mem = mem_copy->copy_buf;
+
+ sg = (struct scatterlist *)iser_ctask->data[ISER_DIR_IN].buf;
+ sg_size = iser_ctask->data[ISER_DIR_IN].size;
+
+ for (p = mem, i = 0; i < sg_size; i++){
+ to = kmap_atomic(sg[i].page, KM_SOFTIRQ0);
+ memcpy(to + sg[i].offset,
+ p,
+ sg[i].length);
+ kunmap_atomic(to, KM_SOFTIRQ0);
+ p += sg[i].length;
+ }
+ }
+
+ cmd_data_len = iser_ctask->data[cmd_dir].data_len;
+
+ if (cmd_data_len > ISER_KMALLOC_THRESHOLD)
+ free_pages((unsigned long)mem_copy->copy_buf,
+ long_log2(roundup_pow_of_two(cmd_data_len)) - PAGE_SHIFT);
+ else
+ kfree(mem_copy->copy_buf);
+
+ mem_copy->copy_buf = NULL;
+}
+
+/**
+ * iser_sg_to_page_vec - Translates scatterlist entries to physical addresses
+ * and returns the length of resulting physical address array (may be less than
+ * the original due to possible compaction).
+ *
+ * we build a "page vec" under the assumption that the SG meets the RDMA
+ * alignment requirements. Other then the first and last SG elements, all
+ * the "internal" elements can be compacted into a list whose elements are
+ * dma addresses of physical pages. The code supports also the weird case
+ * where --few fragments of the same page-- are present in the SG as
+ * consecutive elements. Also, it handles one entry SG.
+ */
+static int iser_sg_to_page_vec(struct iser_data_buf *data,
+ struct iser_page_vec *page_vec)
+{
+ struct scatterlist *sg = (struct scatterlist *)data->buf;
+ dma_addr_t first_addr, last_addr, page;
+ int start_aligned, end_aligned;
+ unsigned int cur_page = 0;
+ unsigned long total_sz = 0;
+ int i;
+
+ /* compute the offset of first element */
+ page_vec->offset = (u64) sg[0].offset;
+
+ for (i = 0; i < data->dma_nents; i++) {
+ total_sz += sg_dma_len(&sg[i]);
+
+ first_addr = sg_dma_address(&sg[i]);
+ last_addr = first_addr + sg_dma_len(&sg[i]);
+
+ start_aligned = !(first_addr & ~PAGE_MASK);
+ end_aligned = !(last_addr & ~PAGE_MASK);
+
+ /* continue to collect page fragments till aligned or SG ends */
+ while (!end_aligned && (i + 1 < data->dma_nents)) {
+ i++;
+ total_sz += sg_dma_len(&sg[i]);
+ last_addr = sg_dma_address(&sg[i]) + sg_dma_len(&sg[i]);
+ end_aligned = !(last_addr & ~PAGE_MASK);
+ }
+
+ first_addr = first_addr & PAGE_MASK;
+
+ for (page = first_addr; page < last_addr; page += PAGE_SIZE)
+ page_vec->pages[cur_page++] = page;
+
+ }
+ page_vec->data_size = total_sz;
+ iser_dbg("page_vec->data_size:%d cur_page %d\n", page_vec->data_size,cur_page);
+ return cur_page;
+}
+
+#define MASK_4K ((1UL << 12) - 1) /* 0xFFF */
+#define IS_4K_ALIGNED(addr) ((((unsigned long)addr) & MASK_4K) == 0)
+
+/**
+ * iser_data_buf_aligned_len - Tries to determine the maximal correctly aligned
+ * for RDMA sub-list of a scatter-gather list of memory buffers, and returns
+ * the number of entries which are aligned correctly. Supports the case where
+ * consecutive SG elements are actually fragments of the same physcial page.
+ */
+static unsigned int iser_data_buf_aligned_len(struct iser_data_buf *data)
+{
+ struct scatterlist *sg;
+ dma_addr_t end_addr, next_addr;
+ int i, cnt;
+ unsigned int ret_len = 0;
+
+ sg = (struct scatterlist *)data->buf;
+
+ for (cnt = 0, i = 0; i < data->dma_nents; i++, cnt++) {
+ /* iser_dbg("Checking sg iobuf [%d]: phys=0x%08lX "
+ "offset: %ld sz: %ld\n", i,
+ (unsigned long)page_to_phys(sg[i].page),
+ (unsigned long)sg[i].offset,
+ (unsigned long)sg[i].length); */
+ end_addr = sg_dma_address(&sg[i]) +
+ sg_dma_len(&sg[i]);
+ /* iser_dbg("Checking sg iobuf end address "
+ "0x%08lX\n", end_addr); */
+ if (i + 1 < data->dma_nents) {
+ next_addr = sg_dma_address(&sg[i+1]);
+ /* are i, i+1 fragments of the same page? */
+ if (end_addr == next_addr)
+ continue;
+ else if (!IS_4K_ALIGNED(end_addr)) {
+ ret_len = cnt + 1;
+ break;
+ }
+ }
+ }
+ if (i == data->dma_nents)
+ ret_len = cnt; /* loop ended */
+ iser_dbg("Found %d aligned entries out of %d in sg:0x%p\n",
+ ret_len, data->dma_nents, data);
+ return ret_len;
+}
+
+static void iser_data_buf_dump(struct iser_data_buf *data)
+{
+ struct scatterlist *sg = (struct scatterlist *)data->buf;
+ int i;
+
+ for (i = 0; i < data->size; i++)
+ iser_err("sg[%d] dma_addr:0x%lX page:0x%p "
+ "off:%d sz:%d dma_len:%d\n",
+ i, (unsigned long)sg_dma_address(&sg[i]),
+ sg[i].page, sg[i].offset,
+ sg[i].length,sg_dma_len(&sg[i]));
+}
+
+static void iser_dump_page_vec(struct iser_page_vec *page_vec)
+{
+ int i;
+
+ iser_err("page vec length %d data size %d\n",
+ page_vec->length, page_vec->data_size);
+ for (i = 0; i < page_vec->length; i++)
+ iser_err("%d %lx\n",i,(unsigned long)page_vec->pages[i]);
+}
+
+static void iser_page_vec_build(struct iser_data_buf *data,
+ struct iser_page_vec *page_vec)
+{
+ int page_vec_len = 0;
+
+ page_vec->length = 0;
+ page_vec->offset = 0;
+
+ iser_dbg("Translating sg sz: %d\n", data->dma_nents);
+ page_vec_len = iser_sg_to_page_vec(data,page_vec);
+ iser_dbg("sg len %d page_vec_len %d\n", data->dma_nents,page_vec_len);
+
+ page_vec->length = page_vec_len;
+
+ if (page_vec_len * PAGE_SIZE < page_vec->data_size) {
+ iser_err("page_vec too short to hold this SG\n");
+ iser_data_buf_dump(data);
+ iser_dump_page_vec(page_vec);
+ BUG();
+ }
+}
+
+/**
+ * iser_reg_rdma_mem - Registers memory intended for RDMA,
+ * obtaining rkey and va
+ *
+ * returns 0 on success, errno code on failure
+ */
+int iser_reg_rdma_mem(struct iscsi_iser_cmd_task *iser_ctask,
+ enum iser_data_dir cmd_dir)
+{
+ struct iser_conn *ib_conn = iser_ctask->iser_conn->ib_conn;
+ struct iser_data_buf *mem = &iser_ctask->data[cmd_dir];
+ struct iser_regd_buf *regd_buf;
+ int aligned_len;
+ int err;
+
+ regd_buf = &iser_ctask->rdma_regd[cmd_dir];
+
+ aligned_len = iser_data_buf_aligned_len(mem);
+ if (aligned_len != mem->size) {
+ iser_err("rdma alignment violation %d/%d aligned\n",
+ aligned_len, mem->size);
+ iser_data_buf_dump(mem);
+ /* allocate copy buf, if we are writing, copy the */
+ /* unaligned scatterlist, dma map the copy */
+ if (iser_start_rdma_unaligned_sg(iser_ctask, cmd_dir) != 0)
+ return -ENOMEM;
+ mem = &iser_ctask->data_copy[cmd_dir];
+ }
+
+ iser_page_vec_build(mem, ib_conn->page_vec);
+ err = iser_reg_page_vec(ib_conn, ib_conn->page_vec, ®d_buf->reg);
+ if (err)
+ return err;
+
+ /* take a reference on this regd buf such that it will not be released *
+ * (eg in send dto completion) before we get the scsi response */
+ atomic_inc(®d_buf->ref_count);
+ return 0;
+}
diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c
new file mode 100644
index 0000000000000000000000000000000000000000..ff117bbf81b40baee27782f123eb66a5161c1f7a
--- /dev/null
+++ b/drivers/infiniband/ulp/iser/iser_verbs.c
@@ -0,0 +1,827 @@
+/*
+ * Copyright (c) 2004, 2005, 2006 Voltaire, Inc. All rights reserved.
+ * Copyright (c) 2005, 2006 Cisco Systems. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * $Id: iser_verbs.c 7051 2006-05-10 12:29:11Z ogerlitz $
+ */
+#include <asm/io.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/smp_lock.h>
+#include <linux/delay.h>
+#include <linux/version.h>
+
+#include "iscsi_iser.h"
+
+#define ISCSI_ISER_MAX_CONN 8
+#define ISER_MAX_CQ_LEN ((ISER_QP_MAX_RECV_DTOS + \
+ ISER_QP_MAX_REQ_DTOS) * \
+ ISCSI_ISER_MAX_CONN)
+
+static void iser_cq_tasklet_fn(unsigned long data);
+static void iser_cq_callback(struct ib_cq *cq, void *cq_context);
+static void iser_comp_error_worker(void *data);
+
+static void iser_cq_event_callback(struct ib_event *cause, void *context)
+{
+ iser_err("got cq event %d \n", cause->event);
+}
+
+static void iser_qp_event_callback(struct ib_event *cause, void *context)
+{
+ iser_err("got qp event %d\n",cause->event);
+}
+
+/**
+ * iser_create_device_ib_res - creates Protection Domain (PD), Completion
+ * Queue (CQ), DMA Memory Region (DMA MR) with the device associated with
+ * the adapator.
+ *
+ * returns 0 on success, -1 on failure
+ */
+static int iser_create_device_ib_res(struct iser_device *device)
+{
+ device->pd = ib_alloc_pd(device->ib_device);
+ if (IS_ERR(device->pd))
+ goto pd_err;
+
+ device->cq = ib_create_cq(device->ib_device,
+ iser_cq_callback,
+ iser_cq_event_callback,
+ (void *)device,
+ ISER_MAX_CQ_LEN);
+ if (IS_ERR(device->cq))
+ goto cq_err;
+
+ if (ib_req_notify_cq(device->cq, IB_CQ_NEXT_COMP))
+ goto cq_arm_err;
+
+ tasklet_init(&device->cq_tasklet,
+ iser_cq_tasklet_fn,
+ (unsigned long)device);
+
+ device->mr = ib_get_dma_mr(device->pd,
+ IB_ACCESS_LOCAL_WRITE);
+ if (IS_ERR(device->mr))
+ goto dma_mr_err;
+
+ return 0;
+
+dma_mr_err:
+ tasklet_kill(&device->cq_tasklet);
+cq_arm_err:
+ ib_destroy_cq(device->cq);
+cq_err:
+ ib_dealloc_pd(device->pd);
+pd_err:
+ iser_err("failed to allocate an IB resource\n");
+ return -1;
+}
+
+/**
+ * iser_free_device_ib_res - destory/dealloc/dereg the DMA MR,
+ * CQ and PD created with the device associated with the adapator.
+ */
+static void iser_free_device_ib_res(struct iser_device *device)
+{
+ BUG_ON(device->mr == NULL);
+
+ tasklet_kill(&device->cq_tasklet);
+
+ (void)ib_dereg_mr(device->mr);
+ (void)ib_destroy_cq(device->cq);
+ (void)ib_dealloc_pd(device->pd);
+
+ device->mr = NULL;
+ device->cq = NULL;
+ device->pd = NULL;
+}
+
+/**
+ * iser_create_ib_conn_res - Creates FMR pool and Queue-Pair (QP)
+ *
+ * returns 0 on success, -1 on failure
+ */
+static int iser_create_ib_conn_res(struct iser_conn *ib_conn)
+{
+ struct iser_device *device;
+ struct ib_qp_init_attr init_attr;
+ int ret;
+ struct ib_fmr_pool_param params;
+
+ BUG_ON(ib_conn->device == NULL);
+
+ device = ib_conn->device;
+
+ ib_conn->page_vec = kmalloc(sizeof(struct iser_page_vec) +
+ (sizeof(u64) * (ISCSI_ISER_SG_TABLESIZE +1)),
+ GFP_KERNEL);
+ if (!ib_conn->page_vec) {
+ ret = -ENOMEM;
+ goto alloc_err;
+ }
+ ib_conn->page_vec->pages = (u64 *) (ib_conn->page_vec + 1);
+
+ params.page_shift = PAGE_SHIFT;
+ /* when the first/last SG element are not start/end *
+ * page aligned, the map whould be of N+1 pages */
+ params.max_pages_per_fmr = ISCSI_ISER_SG_TABLESIZE + 1;
+ /* make the pool size twice the max number of SCSI commands *
+ * the ML is expected to queue, watermark for unmap at 50% */
+ params.pool_size = ISCSI_XMIT_CMDS_MAX * 2;
+ params.dirty_watermark = ISCSI_XMIT_CMDS_MAX;
+ params.cache = 0;
+ params.flush_function = NULL;
+ params.access = (IB_ACCESS_LOCAL_WRITE |
+ IB_ACCESS_REMOTE_WRITE |
+ IB_ACCESS_REMOTE_READ);
+
+ ib_conn->fmr_pool = ib_create_fmr_pool(device->pd, ¶ms);
+ if (IS_ERR(ib_conn->fmr_pool)) {
+ ret = PTR_ERR(ib_conn->fmr_pool);
+ goto fmr_pool_err;
+ }
+
+ memset(&init_attr, 0, sizeof init_attr);
+
+ init_attr.event_handler = iser_qp_event_callback;
+ init_attr.qp_context = (void *)ib_conn;
+ init_attr.send_cq = device->cq;
+ init_attr.recv_cq = device->cq;
+ init_attr.cap.max_send_wr = ISER_QP_MAX_REQ_DTOS;
+ init_attr.cap.max_recv_wr = ISER_QP_MAX_RECV_DTOS;
+ init_attr.cap.max_send_sge = MAX_REGD_BUF_VECTOR_LEN;
+ init_attr.cap.max_recv_sge = 2;
+ init_attr.sq_sig_type = IB_SIGNAL_REQ_WR;
+ init_attr.qp_type = IB_QPT_RC;
+
+ ret = rdma_create_qp(ib_conn->cma_id, device->pd, &init_attr);
+ if (ret)
+ goto qp_err;
+
+ ib_conn->qp = ib_conn->cma_id->qp;
+ iser_err("setting conn %p cma_id %p: fmr_pool %p qp %p\n",
+ ib_conn, ib_conn->cma_id,
+ ib_conn->fmr_pool, ib_conn->cma_id->qp);
+ return ret;
+
+qp_err:
+ (void)ib_destroy_fmr_pool(ib_conn->fmr_pool);
+fmr_pool_err:
+ kfree(ib_conn->page_vec);
+alloc_err:
+ iser_err("unable to alloc mem or create resource, err %d\n", ret);
+ return ret;
+}
+
+/**
+ * releases the FMR pool, QP and CMA ID objects, returns 0 on success,
+ * -1 on failure
+ */
+static int iser_free_ib_conn_res(struct iser_conn *ib_conn)
+{
+ BUG_ON(ib_conn == NULL);
+
+ iser_err("freeing conn %p cma_id %p fmr pool %p qp %p\n",
+ ib_conn, ib_conn->cma_id,
+ ib_conn->fmr_pool, ib_conn->qp);
+
+ /* qp is created only once both addr & route are resolved */
+ if (ib_conn->fmr_pool != NULL)
+ ib_destroy_fmr_pool(ib_conn->fmr_pool);
+
+ if (ib_conn->qp != NULL)
+ rdma_destroy_qp(ib_conn->cma_id);
+
+ if (ib_conn->cma_id != NULL)
+ rdma_destroy_id(ib_conn->cma_id);
+
+ ib_conn->fmr_pool = NULL;
+ ib_conn->qp = NULL;
+ ib_conn->cma_id = NULL;
+ kfree(ib_conn->page_vec);
+
+ return 0;
+}
+
+/**
+ * based on the resolved device node GUID see if there already allocated
+ * device for this device. If there's no such, create one.
+ */
+static
+struct iser_device *iser_device_find_by_ib_device(struct rdma_cm_id *cma_id)
+{
+ struct list_head *p_list;
+ struct iser_device *device = NULL;
+
+ mutex_lock(&ig.device_list_mutex);
+
+ p_list = ig.device_list.next;
+ while (p_list != &ig.device_list) {
+ device = list_entry(p_list, struct iser_device, ig_list);
+ /* find if there's a match using the node GUID */
+ if (device->ib_device->node_guid == cma_id->device->node_guid)
+ break;
+ }
+
+ if (device == NULL) {
+ device = kzalloc(sizeof *device, GFP_KERNEL);
+ if (device == NULL)
+ goto out;
+ /* assign this device to the device */
+ device->ib_device = cma_id->device;
+ /* init the device and link it into ig device list */
+ if (iser_create_device_ib_res(device)) {
+ kfree(device);
+ device = NULL;
+ goto out;
+ }
+ list_add(&device->ig_list, &ig.device_list);
+ }
+out:
+ BUG_ON(device == NULL);
+ device->refcount++;
+ mutex_unlock(&ig.device_list_mutex);
+ return device;
+}
+
+/* if there's no demand for this device, release it */
+static void iser_device_try_release(struct iser_device *device)
+{
+ mutex_lock(&ig.device_list_mutex);
+ device->refcount--;
+ iser_err("device %p refcount %d\n",device,device->refcount);
+ if (!device->refcount) {
+ iser_free_device_ib_res(device);
+ list_del(&device->ig_list);
+ kfree(device);
+ }
+ mutex_unlock(&ig.device_list_mutex);
+}
+
+int iser_conn_state_comp(struct iser_conn *ib_conn,
+ enum iser_ib_conn_state comp)
+{
+ int ret;
+
+ spin_lock_bh(&ib_conn->lock);
+ ret = (ib_conn->state == comp);
+ spin_unlock_bh(&ib_conn->lock);
+ return ret;
+}
+
+static int iser_conn_state_comp_exch(struct iser_conn *ib_conn,
+ enum iser_ib_conn_state comp,
+ enum iser_ib_conn_state exch)
+{
+ int ret;
+
+ spin_lock_bh(&ib_conn->lock);
+ if ((ret = (ib_conn->state == comp)))
+ ib_conn->state = exch;
+ spin_unlock_bh(&ib_conn->lock);
+ return ret;
+}
+
+/**
+ * triggers start of the disconnect procedures and wait for them to be done
+ */
+void iser_conn_terminate(struct iser_conn *ib_conn)
+{
+ int err = 0;
+
+ /* change the ib conn state only if the conn is UP, however always call
+ * rdma_disconnect since this is the only way to cause the CMA to change
+ * the QP state to ERROR
+ */
+
+ iser_conn_state_comp_exch(ib_conn, ISER_CONN_UP, ISER_CONN_TERMINATING);
+ err = rdma_disconnect(ib_conn->cma_id);
+ if (err)
+ iser_err("Failed to disconnect, conn: 0x%p err %d\n",
+ ib_conn,err);
+
+ wait_event_interruptible(ib_conn->wait,
+ ib_conn->state == ISER_CONN_DOWN);
+
+ iser_conn_release(ib_conn);
+}
+
+static void iser_connect_error(struct rdma_cm_id *cma_id)
+{
+ struct iser_conn *ib_conn;
+ ib_conn = (struct iser_conn *)cma_id->context;
+
+ ib_conn->state = ISER_CONN_DOWN;
+ wake_up_interruptible(&ib_conn->wait);
+}
+
+static void iser_addr_handler(struct rdma_cm_id *cma_id)
+{
+ struct iser_device *device;
+ struct iser_conn *ib_conn;
+ int ret;
+
+ device = iser_device_find_by_ib_device(cma_id);
+ ib_conn = (struct iser_conn *)cma_id->context;
+ ib_conn->device = device;
+
+ ret = rdma_resolve_route(cma_id, 1000);
+ if (ret) {
+ iser_err("resolve route failed: %d\n", ret);
+ iser_connect_error(cma_id);
+ }
+ return;
+}
+
+static void iser_route_handler(struct rdma_cm_id *cma_id)
+{
+ struct rdma_conn_param conn_param;
+ int ret;
+
+ ret = iser_create_ib_conn_res((struct iser_conn *)cma_id->context);
+ if (ret)
+ goto failure;
+
+ iser_dbg("path.mtu is %d setting it to %d\n",
+ cma_id->route.path_rec->mtu, IB_MTU_1024);
+
+ /* we must set the MTU to 1024 as this is what the target is assuming */
+ if (cma_id->route.path_rec->mtu > IB_MTU_1024)
+ cma_id->route.path_rec->mtu = IB_MTU_1024;
+
+ memset(&conn_param, 0, sizeof conn_param);
+ conn_param.responder_resources = 4;
+ conn_param.initiator_depth = 1;
+ conn_param.retry_count = 7;
+ conn_param.rnr_retry_count = 6;
+
+ ret = rdma_connect(cma_id, &conn_param);
+ if (ret) {
+ iser_err("failure connecting: %d\n", ret);
+ goto failure;
+ }
+
+ return;
+failure:
+ iser_connect_error(cma_id);
+}
+
+static void iser_connected_handler(struct rdma_cm_id *cma_id)
+{
+ struct iser_conn *ib_conn;
+
+ ib_conn = (struct iser_conn *)cma_id->context;
+ ib_conn->state = ISER_CONN_UP;
+ wake_up_interruptible(&ib_conn->wait);
+}
+
+static void iser_disconnected_handler(struct rdma_cm_id *cma_id)
+{
+ struct iser_conn *ib_conn;
+
+ ib_conn = (struct iser_conn *)cma_id->context;
+ ib_conn->disc_evt_flag = 1;
+
+ /* getting here when the state is UP means that the conn is being *
+ * terminated asynchronously from the iSCSI layer's perspective. */
+ if (iser_conn_state_comp_exch(ib_conn, ISER_CONN_UP,
+ ISER_CONN_TERMINATING))
+ iscsi_conn_failure(ib_conn->iser_conn->iscsi_conn,
+ ISCSI_ERR_CONN_FAILED);
+
+ /* Complete the termination process if no posts are pending */
+ if ((atomic_read(&ib_conn->post_recv_buf_count) == 0) &&
+ (atomic_read(&ib_conn->post_send_buf_count) == 0)) {
+ ib_conn->state = ISER_CONN_DOWN;
+ wake_up_interruptible(&ib_conn->wait);
+ }
+}
+
+static int iser_cma_handler(struct rdma_cm_id *cma_id, struct rdma_cm_event *event)
+{
+ int ret = 0;
+
+ iser_err("event %d conn %p id %p\n",event->event,cma_id->context,cma_id);
+
+ switch (event->event) {
+ case RDMA_CM_EVENT_ADDR_RESOLVED:
+ iser_addr_handler(cma_id);
+ break;
+ case RDMA_CM_EVENT_ROUTE_RESOLVED:
+ iser_route_handler(cma_id);
+ break;
+ case RDMA_CM_EVENT_ESTABLISHED:
+ iser_connected_handler(cma_id);
+ break;
+ case RDMA_CM_EVENT_ADDR_ERROR:
+ case RDMA_CM_EVENT_ROUTE_ERROR:
+ case RDMA_CM_EVENT_CONNECT_ERROR:
+ case RDMA_CM_EVENT_UNREACHABLE:
+ case RDMA_CM_EVENT_REJECTED:
+ iser_err("event: %d, error: %d\n", event->event, event->status);
+ iser_connect_error(cma_id);
+ break;
+ case RDMA_CM_EVENT_DISCONNECTED:
+ iser_disconnected_handler(cma_id);
+ break;
+ case RDMA_CM_EVENT_DEVICE_REMOVAL:
+ BUG();
+ break;
+ case RDMA_CM_EVENT_CONNECT_RESPONSE:
+ BUG();
+ break;
+ case RDMA_CM_EVENT_CONNECT_REQUEST:
+ default:
+ break;
+ }
+ return ret;
+}
+
+int iser_conn_init(struct iser_conn **ibconn)
+{
+ struct iser_conn *ib_conn;
+
+ ib_conn = kzalloc(sizeof *ib_conn, GFP_KERNEL);
+ if (!ib_conn) {
+ iser_err("can't alloc memory for struct iser_conn\n");
+ return -ENOMEM;
+ }
+ ib_conn->state = ISER_CONN_INIT;
+ init_waitqueue_head(&ib_conn->wait);
+ atomic_set(&ib_conn->post_recv_buf_count, 0);
+ atomic_set(&ib_conn->post_send_buf_count, 0);
+ INIT_WORK(&ib_conn->comperror_work, iser_comp_error_worker,
+ ib_conn);
+ INIT_LIST_HEAD(&ib_conn->conn_list);
+ spin_lock_init(&ib_conn->lock);
+
+ *ibconn = ib_conn;
+ return 0;
+}
+
+ /**
+ * starts the process of connecting to the target
+ * sleeps untill the connection is established or rejected
+ */
+int iser_connect(struct iser_conn *ib_conn,
+ struct sockaddr_in *src_addr,
+ struct sockaddr_in *dst_addr,
+ int non_blocking)
+{
+ struct sockaddr *src, *dst;
+ int err = 0;
+
+ sprintf(ib_conn->name,"%d.%d.%d.%d:%d",
+ NIPQUAD(dst_addr->sin_addr.s_addr), dst_addr->sin_port);
+
+ /* the device is known only --after-- address resolution */
+ ib_conn->device = NULL;
+
+ iser_err("connecting to: %d.%d.%d.%d, port 0x%x\n",
+ NIPQUAD(dst_addr->sin_addr), dst_addr->sin_port);
+
+ ib_conn->state = ISER_CONN_PENDING;
+
+ ib_conn->cma_id = rdma_create_id(iser_cma_handler,
+ (void *)ib_conn,
+ RDMA_PS_TCP);
+ if (IS_ERR(ib_conn->cma_id)) {
+ err = PTR_ERR(ib_conn->cma_id);
+ iser_err("rdma_create_id failed: %d\n", err);
+ goto id_failure;
+ }
+
+ src = (struct sockaddr *)src_addr;
+ dst = (struct sockaddr *)dst_addr;
+ err = rdma_resolve_addr(ib_conn->cma_id, src, dst, 1000);
+ if (err) {
+ iser_err("rdma_resolve_addr failed: %d\n", err);
+ goto addr_failure;
+ }
+
+ if (!non_blocking) {
+ wait_event_interruptible(ib_conn->wait,
+ (ib_conn->state != ISER_CONN_PENDING));
+
+ if (ib_conn->state != ISER_CONN_UP) {
+ err = -EIO;
+ goto connect_failure;
+ }
+ }
+
+ mutex_lock(&ig.connlist_mutex);
+ list_add(&ib_conn->conn_list, &ig.connlist);
+ mutex_unlock(&ig.connlist_mutex);
+ return 0;
+
+id_failure:
+ ib_conn->cma_id = NULL;
+addr_failure:
+ ib_conn->state = ISER_CONN_DOWN;
+connect_failure:
+ iser_conn_release(ib_conn);
+ return err;
+}
+
+/**
+ * Frees all conn objects and deallocs conn descriptor
+ */
+void iser_conn_release(struct iser_conn *ib_conn)
+{
+ struct iser_device *device = ib_conn->device;
+
+ BUG_ON(ib_conn->state != ISER_CONN_DOWN);
+
+ mutex_lock(&ig.connlist_mutex);
+ list_del(&ib_conn->conn_list);
+ mutex_unlock(&ig.connlist_mutex);
+
+ iser_free_ib_conn_res(ib_conn);
+ ib_conn->device = NULL;
+ /* on EVENT_ADDR_ERROR there's no device yet for this conn */
+ if (device != NULL)
+ iser_device_try_release(device);
+ kfree(ib_conn);
+}
+
+
+/**
+ * iser_reg_page_vec - Register physical memory
+ *
+ * returns: 0 on success, errno code on failure
+ */
+int iser_reg_page_vec(struct iser_conn *ib_conn,
+ struct iser_page_vec *page_vec,
+ struct iser_mem_reg *mem_reg)
+{
+ struct ib_pool_fmr *mem;
+ u64 io_addr;
+ u64 *page_list;
+ int status;
+
+ page_list = page_vec->pages;
+ io_addr = page_list[0];
+
+ mem = ib_fmr_pool_map_phys(ib_conn->fmr_pool,
+ page_list,
+ page_vec->length,
+ &io_addr);
+
+ if (IS_ERR(mem)) {
+ status = (int)PTR_ERR(mem);
+ iser_err("ib_fmr_pool_map_phys failed: %d\n", status);
+ return status;
+ }
+
+ mem_reg->lkey = mem->fmr->lkey;
+ mem_reg->rkey = mem->fmr->rkey;
+ mem_reg->len = page_vec->length * PAGE_SIZE;
+ mem_reg->va = io_addr;
+ mem_reg->mem_h = (void *)mem;
+
+ mem_reg->va += page_vec->offset;
+ mem_reg->len = page_vec->data_size;
+
+ iser_dbg("PHYSICAL Mem.register, [PHYS p_array: 0x%p, sz: %d, "
+ "entry[0]: (0x%08lx,%ld)] -> "
+ "[lkey: 0x%08X mem_h: 0x%p va: 0x%08lX sz: %ld]\n",
+ page_vec, page_vec->length,
+ (unsigned long)page_vec->pages[0],
+ (unsigned long)page_vec->data_size,
+ (unsigned int)mem_reg->lkey, mem_reg->mem_h,
+ (unsigned long)mem_reg->va, (unsigned long)mem_reg->len);
+ return 0;
+}
+
+/**
+ * Unregister (previosuly registered) memory.
+ */
+void iser_unreg_mem(struct iser_mem_reg *reg)
+{
+ int ret;
+
+ iser_dbg("PHYSICAL Mem.Unregister mem_h %p\n",reg->mem_h);
+
+ ret = ib_fmr_pool_unmap((struct ib_pool_fmr *)reg->mem_h);
+ if (ret)
+ iser_err("ib_fmr_pool_unmap failed %d\n", ret);
+
+ reg->mem_h = NULL;
+}
+
+/**
+ * iser_dto_to_iov - builds IOV from a dto descriptor
+ */
+static void iser_dto_to_iov(struct iser_dto *dto, struct ib_sge *iov, int iov_len)
+{
+ int i;
+ struct ib_sge *sge;
+ struct iser_regd_buf *regd_buf;
+
+ if (dto->regd_vector_len > iov_len) {
+ iser_err("iov size %d too small for posting dto of len %d\n",
+ iov_len, dto->regd_vector_len);
+ BUG();
+ }
+
+ for (i = 0; i < dto->regd_vector_len; i++) {
+ sge = &iov[i];
+ regd_buf = dto->regd[i];
+
+ sge->addr = regd_buf->reg.va;
+ sge->length = regd_buf->reg.len;
+ sge->lkey = regd_buf->reg.lkey;
+
+ if (dto->used_sz[i] > 0) /* Adjust size */
+ sge->length = dto->used_sz[i];
+
+ /* offset and length should not exceed the regd buf length */
+ if (sge->length + dto->offset[i] > regd_buf->reg.len) {
+ iser_err("Used len:%ld + offset:%d, exceed reg.buf.len:"
+ "%ld in dto:0x%p [%d], va:0x%08lX\n",
+ (unsigned long)sge->length, dto->offset[i],
+ (unsigned long)regd_buf->reg.len, dto, i,
+ (unsigned long)sge->addr);
+ BUG();
+ }
+
+ sge->addr += dto->offset[i]; /* Adjust offset */
+ }
+}
+
+/**
+ * iser_post_recv - Posts a receive buffer.
+ *
+ * returns 0 on success, -1 on failure
+ */
+int iser_post_recv(struct iser_desc *rx_desc)
+{
+ int ib_ret, ret_val = 0;
+ struct ib_recv_wr recv_wr, *recv_wr_failed;
+ struct ib_sge iov[2];
+ struct iser_conn *ib_conn;
+ struct iser_dto *recv_dto = &rx_desc->dto;
+
+ /* Retrieve conn */
+ ib_conn = recv_dto->conn->ib_conn;
+
+ iser_dto_to_iov(recv_dto, iov, 2);
+
+ recv_wr.next = NULL;
+ recv_wr.sg_list = iov;
+ recv_wr.num_sge = recv_dto->regd_vector_len;
+ recv_wr.wr_id = (unsigned long)rx_desc;
+
+ atomic_inc(&ib_conn->post_recv_buf_count);
+ ib_ret = ib_post_recv(ib_conn->qp, &recv_wr, &recv_wr_failed);
+ if (ib_ret) {
+ iser_err("ib_post_recv failed ret=%d\n", ib_ret);
+ atomic_dec(&ib_conn->post_recv_buf_count);
+ ret_val = -1;
+ }
+
+ return ret_val;
+}
+
+/**
+ * iser_start_send - Initiate a Send DTO operation
+ *
+ * returns 0 on success, -1 on failure
+ */
+int iser_post_send(struct iser_desc *tx_desc)
+{
+ int ib_ret, ret_val = 0;
+ struct ib_send_wr send_wr, *send_wr_failed;
+ struct ib_sge iov[MAX_REGD_BUF_VECTOR_LEN];
+ struct iser_conn *ib_conn;
+ struct iser_dto *dto = &tx_desc->dto;
+
+ ib_conn = dto->conn->ib_conn;
+
+ iser_dto_to_iov(dto, iov, MAX_REGD_BUF_VECTOR_LEN);
+
+ send_wr.next = NULL;
+ send_wr.wr_id = (unsigned long)tx_desc;
+ send_wr.sg_list = iov;
+ send_wr.num_sge = dto->regd_vector_len;
+ send_wr.opcode = IB_WR_SEND;
+ send_wr.send_flags = dto->notify_enable ? IB_SEND_SIGNALED : 0;
+
+ atomic_inc(&ib_conn->post_send_buf_count);
+
+ ib_ret = ib_post_send(ib_conn->qp, &send_wr, &send_wr_failed);
+ if (ib_ret) {
+ iser_err("Failed to start SEND DTO, dto: 0x%p, IOV len: %d\n",
+ dto, dto->regd_vector_len);
+ iser_err("ib_post_send failed, ret:%d\n", ib_ret);
+ atomic_dec(&ib_conn->post_send_buf_count);
+ ret_val = -1;
+ }
+
+ return ret_val;
+}
+
+static void iser_comp_error_worker(void *data)
+{
+ struct iser_conn *ib_conn = data;
+
+ /* getting here when the state is UP means that the conn is being *
+ * terminated asynchronously from the iSCSI layer's perspective. */
+ if (iser_conn_state_comp_exch(ib_conn, ISER_CONN_UP,
+ ISER_CONN_TERMINATING))
+ iscsi_conn_failure(ib_conn->iser_conn->iscsi_conn,
+ ISCSI_ERR_CONN_FAILED);
+
+ /* complete the termination process if disconnect event was delivered *
+ * note there are no more non completed posts to the QP */
+ if (ib_conn->disc_evt_flag) {
+ ib_conn->state = ISER_CONN_DOWN;
+ wake_up_interruptible(&ib_conn->wait);
+ }
+}
+
+static void iser_handle_comp_error(struct iser_desc *desc)
+{
+ struct iser_dto *dto = &desc->dto;
+ struct iser_conn *ib_conn = dto->conn->ib_conn;
+
+ iser_dto_buffs_release(dto);
+
+ if (desc->type == ISCSI_RX) {
+ kfree(desc->data);
+ kmem_cache_free(ig.desc_cache, desc);
+ atomic_dec(&ib_conn->post_recv_buf_count);
+ } else { /* type is TX control/command/dataout */
+ if (desc->type == ISCSI_TX_DATAOUT)
+ kmem_cache_free(ig.desc_cache, desc);
+ atomic_dec(&ib_conn->post_send_buf_count);
+ }
+
+ if (atomic_read(&ib_conn->post_recv_buf_count) == 0 &&
+ atomic_read(&ib_conn->post_send_buf_count) == 0)
+ schedule_work(&ib_conn->comperror_work);
+}
+
+static void iser_cq_tasklet_fn(unsigned long data)
+{
+ struct iser_device *device = (struct iser_device *)data;
+ struct ib_cq *cq = device->cq;
+ struct ib_wc wc;
+ struct iser_desc *desc;
+ unsigned long xfer_len;
+
+ while (ib_poll_cq(cq, 1, &wc) == 1) {
+ desc = (struct iser_desc *) (unsigned long) wc.wr_id;
+ BUG_ON(desc == NULL);
+
+ if (wc.status == IB_WC_SUCCESS) {
+ if (desc->type == ISCSI_RX) {
+ xfer_len = (unsigned long)wc.byte_len;
+ iser_rcv_completion(desc, xfer_len);
+ } else /* type == ISCSI_TX_CONTROL/SCSI_CMD/DOUT */
+ iser_snd_completion(desc);
+ } else {
+ iser_err("comp w. error op %d status %d\n",desc->type,wc.status);
+ iser_handle_comp_error(desc);
+ }
+ }
+ /* #warning "it is assumed here that arming CQ only once its empty" *
+ * " would not cause interrupts to be missed" */
+ ib_req_notify_cq(cq, IB_CQ_NEXT_COMP);
+}
+
+static void iser_cq_callback(struct ib_cq *cq, void *cq_context)
+{
+ struct iser_device *device = (struct iser_device *)cq_context;
+
+ tasklet_schedule(&device->cq_tasklet);
+}
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 9cbdffa08dc2bca6da821638efc0078b24792374..4e22afef72062571c12b3489bc9e26fa998fce43 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -62,6 +62,13 @@ MODULE_DESCRIPTION("InfiniBand SCSI RDMA Protocol initiator "
"v" DRV_VERSION " (" DRV_RELDATE ")");
MODULE_LICENSE("Dual BSD/GPL");
+static int srp_sg_tablesize = SRP_DEF_SG_TABLESIZE;
+static int srp_max_iu_len;
+
+module_param(srp_sg_tablesize, int, 0444);
+MODULE_PARM_DESC(srp_sg_tablesize,
+ "Max number of gather/scatter entries per I/O (default is 12)");
+
static int topspin_workarounds = 1;
module_param(topspin_workarounds, int, 0444);
@@ -105,7 +112,8 @@ static struct srp_iu *srp_alloc_iu(struct srp_host *host, size_t size,
if (!iu->buf)
goto out_free_iu;
- iu->dma = dma_map_single(host->dev->dma_device, iu->buf, size, direction);
+ iu->dma = dma_map_single(host->dev->dev->dma_device,
+ iu->buf, size, direction);
if (dma_mapping_error(iu->dma))
goto out_free_buf;
@@ -127,7 +135,8 @@ static void srp_free_iu(struct srp_host *host, struct srp_iu *iu)
if (!iu)
return;
- dma_unmap_single(host->dev->dma_device, iu->dma, iu->size, iu->direction);
+ dma_unmap_single(host->dev->dev->dma_device,
+ iu->dma, iu->size, iu->direction);
kfree(iu->buf);
kfree(iu);
}
@@ -147,7 +156,7 @@ static int srp_init_qp(struct srp_target_port *target,
if (!attr)
return -ENOMEM;
- ret = ib_find_cached_pkey(target->srp_host->dev,
+ ret = ib_find_cached_pkey(target->srp_host->dev->dev,
target->srp_host->port,
be16_to_cpu(target->path.pkey),
&attr->pkey_index);
@@ -179,7 +188,7 @@ static int srp_create_target_ib(struct srp_target_port *target)
if (!init_attr)
return -ENOMEM;
- target->cq = ib_create_cq(target->srp_host->dev, srp_completion,
+ target->cq = ib_create_cq(target->srp_host->dev->dev, srp_completion,
NULL, target, SRP_CQ_SIZE);
if (IS_ERR(target->cq)) {
ret = PTR_ERR(target->cq);
@@ -198,7 +207,7 @@ static int srp_create_target_ib(struct srp_target_port *target)
init_attr->send_cq = target->cq;
init_attr->recv_cq = target->cq;
- target->qp = ib_create_qp(target->srp_host->pd, init_attr);
+ target->qp = ib_create_qp(target->srp_host->dev->pd, init_attr);
if (IS_ERR(target->qp)) {
ret = PTR_ERR(target->qp);
ib_destroy_cq(target->cq);
@@ -250,7 +259,7 @@ static int srp_lookup_path(struct srp_target_port *target)
init_completion(&target->done);
- target->path_query_id = ib_sa_path_rec_get(target->srp_host->dev,
+ target->path_query_id = ib_sa_path_rec_get(target->srp_host->dev->dev,
target->srp_host->port,
&target->path,
IB_SA_PATH_REC_DGID |
@@ -309,10 +318,32 @@ static int srp_send_req(struct srp_target_port *target)
req->priv.opcode = SRP_LOGIN_REQ;
req->priv.tag = 0;
- req->priv.req_it_iu_len = cpu_to_be32(SRP_MAX_IU_LEN);
+ req->priv.req_it_iu_len = cpu_to_be32(srp_max_iu_len);
req->priv.req_buf_fmt = cpu_to_be16(SRP_BUF_FORMAT_DIRECT |
SRP_BUF_FORMAT_INDIRECT);
- memcpy(req->priv.initiator_port_id, target->srp_host->initiator_port_id, 16);
+ /*
+ * In the published SRP specification (draft rev. 16a), the
+ * port identifier format is 8 bytes of ID extension followed
+ * by 8 bytes of GUID. Older drafts put the two halves in the
+ * opposite order, so that the GUID comes first.
+ *
+ * Targets conforming to these obsolete drafts can be
+ * recognized by the I/O Class they report.
+ */
+ if (target->io_class == SRP_REV10_IB_IO_CLASS) {
+ memcpy(req->priv.initiator_port_id,
+ target->srp_host->initiator_port_id + 8, 8);
+ memcpy(req->priv.initiator_port_id + 8,
+ target->srp_host->initiator_port_id, 8);
+ memcpy(req->priv.target_port_id, &target->ioc_guid, 8);
+ memcpy(req->priv.target_port_id + 8, &target->id_ext, 8);
+ } else {
+ memcpy(req->priv.initiator_port_id,
+ target->srp_host->initiator_port_id, 16);
+ memcpy(req->priv.target_port_id, &target->id_ext, 8);
+ memcpy(req->priv.target_port_id + 8, &target->ioc_guid, 8);
+ }
+
/*
* Topspin/Cisco SRP targets will reject our login unless we
* zero out the first 8 bytes of our initiator port ID. The
@@ -325,8 +356,6 @@ static int srp_send_req(struct srp_target_port *target)
(unsigned long long) be64_to_cpu(target->ioc_guid));
memset(req->priv.initiator_port_id, 0, 8);
}
- memcpy(req->priv.target_port_id, &target->id_ext, 8);
- memcpy(req->priv.target_port_id + 8, &target->ioc_guid, 8);
status = ib_send_cm_req(target->cm_id, &req->param);
@@ -359,9 +388,9 @@ static void srp_remove_work(void *target_ptr)
target->state = SRP_TARGET_REMOVED;
spin_unlock_irq(target->scsi_host->host_lock);
- mutex_lock(&target->srp_host->target_mutex);
+ spin_lock(&target->srp_host->target_lock);
list_del(&target->list);
- mutex_unlock(&target->srp_host->target_mutex);
+ spin_unlock(&target->srp_host->target_lock);
scsi_remove_host(target->scsi_host);
ib_destroy_cm_id(target->cm_id);
@@ -421,6 +450,11 @@ static void srp_unmap_data(struct scsi_cmnd *scmnd,
scmnd->sc_data_direction != DMA_FROM_DEVICE))
return;
+ if (req->fmr) {
+ ib_fmr_pool_unmap(req->fmr);
+ req->fmr = NULL;
+ }
+
/*
* This handling of non-SG commands can be killed when the
* SCSI midlayer no longer generates non-SG commands.
@@ -433,18 +467,30 @@ static void srp_unmap_data(struct scsi_cmnd *scmnd,
scat = &req->fake_sg;
}
- dma_unmap_sg(target->srp_host->dev->dma_device, scat, nents,
+ dma_unmap_sg(target->srp_host->dev->dev->dma_device, scat, nents,
scmnd->sc_data_direction);
}
+static void srp_remove_req(struct srp_target_port *target, struct srp_request *req)
+{
+ srp_unmap_data(req->scmnd, target, req);
+ list_move_tail(&req->list, &target->free_reqs);
+}
+
+static void srp_reset_req(struct srp_target_port *target, struct srp_request *req)
+{
+ req->scmnd->result = DID_RESET << 16;
+ req->scmnd->scsi_done(req->scmnd);
+ srp_remove_req(target, req);
+}
+
static int srp_reconnect_target(struct srp_target_port *target)
{
struct ib_cm_id *new_cm_id;
struct ib_qp_attr qp_attr;
- struct srp_request *req;
+ struct srp_request *req, *tmp;
struct ib_wc wc;
int ret;
- int i;
spin_lock_irq(target->scsi_host->host_lock);
if (target->state != SRP_TARGET_LIVE) {
@@ -459,7 +505,7 @@ static int srp_reconnect_target(struct srp_target_port *target)
* Now get a new local CM ID so that we avoid confusing the
* target in case things are really fouled up.
*/
- new_cm_id = ib_create_cm_id(target->srp_host->dev,
+ new_cm_id = ib_create_cm_id(target->srp_host->dev->dev,
srp_cm_handler, target);
if (IS_ERR(new_cm_id)) {
ret = PTR_ERR(new_cm_id);
@@ -480,19 +526,12 @@ static int srp_reconnect_target(struct srp_target_port *target)
while (ib_poll_cq(target->cq, 1, &wc) > 0)
; /* nothing */
- list_for_each_entry(req, &target->req_queue, list) {
- req->scmnd->result = DID_RESET << 16;
- req->scmnd->scsi_done(req->scmnd);
- srp_unmap_data(req->scmnd, target, req);
- }
+ list_for_each_entry_safe(req, tmp, &target->req_queue, list)
+ srp_reset_req(target, req);
target->rx_head = 0;
target->tx_head = 0;
target->tx_tail = 0;
- INIT_LIST_HEAD(&target->free_reqs);
- INIT_LIST_HEAD(&target->req_queue);
- for (i = 0; i < SRP_SQ_SIZE; ++i)
- list_add_tail(&target->req_ring[i].list, &target->free_reqs);
ret = srp_connect_target(target);
if (ret)
@@ -528,14 +567,79 @@ static int srp_reconnect_target(struct srp_target_port *target)
return ret;
}
+static int srp_map_fmr(struct srp_device *dev, struct scatterlist *scat,
+ int sg_cnt, struct srp_request *req,
+ struct srp_direct_buf *buf)
+{
+ u64 io_addr = 0;
+ u64 *dma_pages;
+ u32 len;
+ int page_cnt;
+ int i, j;
+ int ret;
+
+ if (!dev->fmr_pool)
+ return -ENODEV;
+
+ len = page_cnt = 0;
+ for (i = 0; i < sg_cnt; ++i) {
+ if (sg_dma_address(&scat[i]) & ~dev->fmr_page_mask) {
+ if (i > 0)
+ return -EINVAL;
+ else
+ ++page_cnt;
+ }
+ if ((sg_dma_address(&scat[i]) + sg_dma_len(&scat[i])) &
+ ~dev->fmr_page_mask) {
+ if (i < sg_cnt - 1)
+ return -EINVAL;
+ else
+ ++page_cnt;
+ }
+
+ len += sg_dma_len(&scat[i]);
+ }
+
+ page_cnt += len >> dev->fmr_page_shift;
+ if (page_cnt > SRP_FMR_SIZE)
+ return -ENOMEM;
+
+ dma_pages = kmalloc(sizeof (u64) * page_cnt, GFP_ATOMIC);
+ if (!dma_pages)
+ return -ENOMEM;
+
+ page_cnt = 0;
+ for (i = 0; i < sg_cnt; ++i)
+ for (j = 0; j < sg_dma_len(&scat[i]); j += dev->fmr_page_size)
+ dma_pages[page_cnt++] =
+ (sg_dma_address(&scat[i]) & dev->fmr_page_mask) + j;
+
+ req->fmr = ib_fmr_pool_map_phys(dev->fmr_pool,
+ dma_pages, page_cnt, &io_addr);
+ if (IS_ERR(req->fmr)) {
+ ret = PTR_ERR(req->fmr);
+ goto out;
+ }
+
+ buf->va = cpu_to_be64(sg_dma_address(&scat[0]) & ~dev->fmr_page_mask);
+ buf->key = cpu_to_be32(req->fmr->fmr->rkey);
+ buf->len = cpu_to_be32(len);
+
+ ret = 0;
+
+out:
+ kfree(dma_pages);
+
+ return ret;
+}
+
static int srp_map_data(struct scsi_cmnd *scmnd, struct srp_target_port *target,
struct srp_request *req)
{
struct scatterlist *scat;
struct srp_cmd *cmd = req->cmd->buf;
int len, nents, count;
- int i;
- u8 fmt;
+ u8 fmt = SRP_DATA_DESC_DIRECT;
if (!scmnd->request_buffer || scmnd->sc_data_direction == DMA_NONE)
return sizeof (struct srp_cmd);
@@ -560,53 +664,63 @@ static int srp_map_data(struct scsi_cmnd *scmnd, struct srp_target_port *target,
sg_init_one(scat, scmnd->request_buffer, scmnd->request_bufflen);
}
- count = dma_map_sg(target->srp_host->dev->dma_device, scat, nents,
- scmnd->sc_data_direction);
+ count = dma_map_sg(target->srp_host->dev->dev->dma_device,
+ scat, nents, scmnd->sc_data_direction);
+
+ fmt = SRP_DATA_DESC_DIRECT;
+ len = sizeof (struct srp_cmd) + sizeof (struct srp_direct_buf);
if (count == 1) {
+ /*
+ * The midlayer only generated a single gather/scatter
+ * entry, or DMA mapping coalesced everything to a
+ * single entry. So a direct descriptor along with
+ * the DMA MR suffices.
+ */
struct srp_direct_buf *buf = (void *) cmd->add_data;
- fmt = SRP_DATA_DESC_DIRECT;
-
buf->va = cpu_to_be64(sg_dma_address(scat));
- buf->key = cpu_to_be32(target->srp_host->mr->rkey);
+ buf->key = cpu_to_be32(target->srp_host->dev->mr->rkey);
buf->len = cpu_to_be32(sg_dma_len(scat));
-
- len = sizeof (struct srp_cmd) +
- sizeof (struct srp_direct_buf);
- } else {
+ } else if (srp_map_fmr(target->srp_host->dev, scat, count, req,
+ (void *) cmd->add_data)) {
+ /*
+ * FMR mapping failed, and the scatterlist has more
+ * than one entry. Generate an indirect memory
+ * descriptor.
+ */
struct srp_indirect_buf *buf = (void *) cmd->add_data;
u32 datalen = 0;
+ int i;
fmt = SRP_DATA_DESC_INDIRECT;
+ len = sizeof (struct srp_cmd) +
+ sizeof (struct srp_indirect_buf) +
+ count * sizeof (struct srp_direct_buf);
+
+ for (i = 0; i < count; ++i) {
+ buf->desc_list[i].va =
+ cpu_to_be64(sg_dma_address(&scat[i]));
+ buf->desc_list[i].key =
+ cpu_to_be32(target->srp_host->dev->mr->rkey);
+ buf->desc_list[i].len =
+ cpu_to_be32(sg_dma_len(&scat[i]));
+ datalen += sg_dma_len(&scat[i]);
+ }
if (scmnd->sc_data_direction == DMA_TO_DEVICE)
cmd->data_out_desc_cnt = count;
else
cmd->data_in_desc_cnt = count;
- buf->table_desc.va = cpu_to_be64(req->cmd->dma +
- sizeof *cmd +
- sizeof *buf);
+ buf->table_desc.va =
+ cpu_to_be64(req->cmd->dma + sizeof *cmd + sizeof *buf);
buf->table_desc.key =
- cpu_to_be32(target->srp_host->mr->rkey);
+ cpu_to_be32(target->srp_host->dev->mr->rkey);
buf->table_desc.len =
cpu_to_be32(count * sizeof (struct srp_direct_buf));
- for (i = 0; i < count; ++i) {
- buf->desc_list[i].va = cpu_to_be64(sg_dma_address(&scat[i]));
- buf->desc_list[i].key =
- cpu_to_be32(target->srp_host->mr->rkey);
- buf->desc_list[i].len = cpu_to_be32(sg_dma_len(&scat[i]));
-
- datalen += sg_dma_len(&scat[i]);
- }
-
buf->len = cpu_to_be32(datalen);
-
- len = sizeof (struct srp_cmd) +
- sizeof (struct srp_indirect_buf) +
- count * sizeof (struct srp_direct_buf);
}
if (scmnd->sc_data_direction == DMA_TO_DEVICE)
@@ -617,12 +731,6 @@ static int srp_map_data(struct scsi_cmnd *scmnd, struct srp_target_port *target,
return len;
}
-static void srp_remove_req(struct srp_target_port *target, struct srp_request *req)
-{
- srp_unmap_data(req->scmnd, target, req);
- list_move_tail(&req->list, &target->free_reqs);
-}
-
static void srp_process_rsp(struct srp_target_port *target, struct srp_rsp *rsp)
{
struct srp_request *req;
@@ -689,7 +797,7 @@ static void srp_handle_recv(struct srp_target_port *target, struct ib_wc *wc)
iu = target->rx_ring[wc->wr_id & ~SRP_OP_RECV];
- dma_sync_single_for_cpu(target->srp_host->dev->dma_device, iu->dma,
+ dma_sync_single_for_cpu(target->srp_host->dev->dev->dma_device, iu->dma,
target->max_ti_iu_len, DMA_FROM_DEVICE);
opcode = *(u8 *) iu->buf;
@@ -726,7 +834,7 @@ static void srp_handle_recv(struct srp_target_port *target, struct ib_wc *wc)
break;
}
- dma_sync_single_for_device(target->srp_host->dev->dma_device, iu->dma,
+ dma_sync_single_for_device(target->srp_host->dev->dev->dma_device, iu->dma,
target->max_ti_iu_len, DMA_FROM_DEVICE);
}
@@ -770,7 +878,7 @@ static int __srp_post_recv(struct srp_target_port *target)
list.addr = iu->dma;
list.length = iu->size;
- list.lkey = target->srp_host->mr->lkey;
+ list.lkey = target->srp_host->dev->mr->lkey;
wr.next = NULL;
wr.sg_list = &list;
@@ -805,12 +913,8 @@ static struct srp_iu *__srp_get_tx_iu(struct srp_target_port *target)
if (target->tx_head - target->tx_tail >= SRP_SQ_SIZE)
return NULL;
- if (unlikely(target->req_lim < 1)) {
- if (printk_ratelimit())
- printk(KERN_DEBUG PFX "Target has req_lim %d\n",
- target->req_lim);
- return NULL;
- }
+ if (unlikely(target->req_lim < 1))
+ ++target->zero_req_lim;
return target->tx_ring[target->tx_head & SRP_SQ_SIZE];
}
@@ -828,7 +932,7 @@ static int __srp_post_send(struct srp_target_port *target,
list.addr = iu->dma;
list.length = len;
- list.lkey = target->srp_host->mr->lkey;
+ list.lkey = target->srp_host->dev->mr->lkey;
wr.next = NULL;
wr.wr_id = target->tx_head & SRP_SQ_SIZE;
@@ -870,8 +974,8 @@ static int srp_queuecommand(struct scsi_cmnd *scmnd,
if (!iu)
goto err;
- dma_sync_single_for_cpu(target->srp_host->dev->dma_device, iu->dma,
- SRP_MAX_IU_LEN, DMA_TO_DEVICE);
+ dma_sync_single_for_cpu(target->srp_host->dev->dev->dma_device, iu->dma,
+ srp_max_iu_len, DMA_TO_DEVICE);
req = list_entry(target->free_reqs.next, struct srp_request, list);
@@ -903,8 +1007,8 @@ static int srp_queuecommand(struct scsi_cmnd *scmnd,
goto err_unmap;
}
- dma_sync_single_for_device(target->srp_host->dev->dma_device, iu->dma,
- SRP_MAX_IU_LEN, DMA_TO_DEVICE);
+ dma_sync_single_for_device(target->srp_host->dev->dev->dma_device, iu->dma,
+ srp_max_iu_len, DMA_TO_DEVICE);
if (__srp_post_send(target, iu, len)) {
printk(KERN_ERR PFX "Send failed\n");
@@ -936,7 +1040,7 @@ static int srp_alloc_iu_bufs(struct srp_target_port *target)
for (i = 0; i < SRP_SQ_SIZE + 1; ++i) {
target->tx_ring[i] = srp_alloc_iu(target->srp_host,
- SRP_MAX_IU_LEN,
+ srp_max_iu_len,
GFP_KERNEL, DMA_TO_DEVICE);
if (!target->tx_ring[i])
goto err;
@@ -1107,11 +1211,10 @@ static int srp_cm_handler(struct ib_cm_id *cm_id, struct ib_cm_event *event)
srp_cm_rej_handler(cm_id, event, target);
break;
- case IB_CM_MRA_RECEIVED:
- printk(KERN_ERR PFX "MRA received\n");
- break;
-
- case IB_CM_DREP_RECEIVED:
+ case IB_CM_DREQ_RECEIVED:
+ printk(KERN_WARNING PFX "DREQ received - connection closed\n");
+ if (ib_send_cm_drep(cm_id, NULL, 0))
+ printk(KERN_ERR PFX "Sending CM DREP failed\n");
break;
case IB_CM_TIMEWAIT_EXIT:
@@ -1121,6 +1224,11 @@ static int srp_cm_handler(struct ib_cm_id *cm_id, struct ib_cm_event *event)
target->status = 0;
break;
+ case IB_CM_MRA_RECEIVED:
+ case IB_CM_DREQ_ERROR:
+ case IB_CM_DREP_RECEIVED:
+ break;
+
default:
printk(KERN_WARNING PFX "Unhandled CM event %d\n", event->event);
break;
@@ -1239,11 +1347,8 @@ static int srp_reset_device(struct scsi_cmnd *scmnd)
spin_lock_irq(target->scsi_host->host_lock);
list_for_each_entry_safe(req, tmp, &target->req_queue, list)
- if (req->scmnd->device == scmnd->device) {
- req->scmnd->result = DID_RESET << 16;
- req->scmnd->scsi_done(req->scmnd);
- srp_remove_req(target, req);
- }
+ if (req->scmnd->device == scmnd->device)
+ srp_reset_req(target, req);
spin_unlock_irq(target->scsi_host->host_lock);
@@ -1329,11 +1434,23 @@ static ssize_t show_dgid(struct class_device *cdev, char *buf)
be16_to_cpu(((__be16 *) target->path.dgid.raw)[7]));
}
+static ssize_t show_zero_req_lim(struct class_device *cdev, char *buf)
+{
+ struct srp_target_port *target = host_to_target(class_to_shost(cdev));
+
+ if (target->state == SRP_TARGET_DEAD ||
+ target->state == SRP_TARGET_REMOVED)
+ return -ENODEV;
+
+ return sprintf(buf, "%d\n", target->zero_req_lim);
+}
+
static CLASS_DEVICE_ATTR(id_ext, S_IRUGO, show_id_ext, NULL);
static CLASS_DEVICE_ATTR(ioc_guid, S_IRUGO, show_ioc_guid, NULL);
static CLASS_DEVICE_ATTR(service_id, S_IRUGO, show_service_id, NULL);
static CLASS_DEVICE_ATTR(pkey, S_IRUGO, show_pkey, NULL);
static CLASS_DEVICE_ATTR(dgid, S_IRUGO, show_dgid, NULL);
+static CLASS_DEVICE_ATTR(zero_req_lim, S_IRUGO, show_zero_req_lim, NULL);
static struct class_device_attribute *srp_host_attrs[] = {
&class_device_attr_id_ext,
@@ -1341,6 +1458,7 @@ static struct class_device_attribute *srp_host_attrs[] = {
&class_device_attr_service_id,
&class_device_attr_pkey,
&class_device_attr_dgid,
+ &class_device_attr_zero_req_lim,
NULL
};
@@ -1354,7 +1472,6 @@ static struct scsi_host_template srp_template = {
.eh_host_reset_handler = srp_reset_host,
.can_queue = SRP_SQ_SIZE,
.this_id = -1,
- .sg_tablesize = SRP_MAX_INDIRECT,
.cmd_per_lun = SRP_SQ_SIZE,
.use_clustering = ENABLE_CLUSTERING,
.shost_attrs = srp_host_attrs
@@ -1365,18 +1482,17 @@ static int srp_add_target(struct srp_host *host, struct srp_target_port *target)
sprintf(target->target_name, "SRP.T10:%016llX",
(unsigned long long) be64_to_cpu(target->id_ext));
- if (scsi_add_host(target->scsi_host, host->dev->dma_device))
+ if (scsi_add_host(target->scsi_host, host->dev->dev->dma_device))
return -ENODEV;
- mutex_lock(&host->target_mutex);
+ spin_lock(&host->target_lock);
list_add_tail(&target->list, &host->target_list);
- mutex_unlock(&host->target_mutex);
+ spin_unlock(&host->target_lock);
target->state = SRP_TARGET_LIVE;
- /* XXX: are we supposed to have a definition of SCAN_WILD_CARD ?? */
scsi_scan_target(&target->scsi_host->shost_gendev,
- 0, target->scsi_id, ~0, 0);
+ 0, target->scsi_id, SCAN_WILD_CARD, 0);
return 0;
}
@@ -1410,6 +1526,8 @@ enum {
SRP_OPT_PKEY = 1 << 3,
SRP_OPT_SERVICE_ID = 1 << 4,
SRP_OPT_MAX_SECT = 1 << 5,
+ SRP_OPT_MAX_CMD_PER_LUN = 1 << 6,
+ SRP_OPT_IO_CLASS = 1 << 7,
SRP_OPT_ALL = (SRP_OPT_ID_EXT |
SRP_OPT_IOC_GUID |
SRP_OPT_DGID |
@@ -1418,13 +1536,15 @@ enum {
};
static match_table_t srp_opt_tokens = {
- { SRP_OPT_ID_EXT, "id_ext=%s" },
- { SRP_OPT_IOC_GUID, "ioc_guid=%s" },
- { SRP_OPT_DGID, "dgid=%s" },
- { SRP_OPT_PKEY, "pkey=%x" },
- { SRP_OPT_SERVICE_ID, "service_id=%s" },
- { SRP_OPT_MAX_SECT, "max_sect=%d" },
- { SRP_OPT_ERR, NULL }
+ { SRP_OPT_ID_EXT, "id_ext=%s" },
+ { SRP_OPT_IOC_GUID, "ioc_guid=%s" },
+ { SRP_OPT_DGID, "dgid=%s" },
+ { SRP_OPT_PKEY, "pkey=%x" },
+ { SRP_OPT_SERVICE_ID, "service_id=%s" },
+ { SRP_OPT_MAX_SECT, "max_sect=%d" },
+ { SRP_OPT_MAX_CMD_PER_LUN, "max_cmd_per_lun=%d" },
+ { SRP_OPT_IO_CLASS, "io_class=%x" },
+ { SRP_OPT_ERR, NULL }
};
static int srp_parse_options(const char *buf, struct srp_target_port *target)
@@ -1500,6 +1620,29 @@ static int srp_parse_options(const char *buf, struct srp_target_port *target)
target->scsi_host->max_sectors = token;
break;
+ case SRP_OPT_MAX_CMD_PER_LUN:
+ if (match_int(args, &token)) {
+ printk(KERN_WARNING PFX "bad max cmd_per_lun parameter '%s'\n", p);
+ goto out;
+ }
+ target->scsi_host->cmd_per_lun = min(token, SRP_SQ_SIZE);
+ break;
+
+ case SRP_OPT_IO_CLASS:
+ if (match_hex(args, &token)) {
+ printk(KERN_WARNING PFX "bad IO class parameter '%s' \n", p);
+ goto out;
+ }
+ if (token != SRP_REV10_IB_IO_CLASS &&
+ token != SRP_REV16A_IB_IO_CLASS) {
+ printk(KERN_WARNING PFX "unknown IO class parameter value"
+ " %x specified (use %x or %x).\n",
+ token, SRP_REV10_IB_IO_CLASS, SRP_REV16A_IB_IO_CLASS);
+ goto out;
+ }
+ target->io_class = token;
+ break;
+
default:
printk(KERN_WARNING PFX "unknown parameter or missing value "
"'%s' in target creation request\n", p);
@@ -1542,6 +1685,7 @@ static ssize_t srp_create_target(struct class_device *class_dev,
target = host_to_target(target_host);
memset(target, 0, sizeof *target);
+ target->io_class = SRP_REV16A_IB_IO_CLASS;
target->scsi_host = target_host;
target->srp_host = host;
@@ -1558,7 +1702,7 @@ static ssize_t srp_create_target(struct class_device *class_dev,
if (ret)
goto err;
- ib_get_cached_gid(host->dev, host->port, 0, &target->path.sgid);
+ ib_get_cached_gid(host->dev->dev, host->port, 0, &target->path.sgid);
printk(KERN_DEBUG PFX "new target: id_ext %016llx ioc_guid %016llx pkey %04x "
"service_id %016llx dgid %04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x\n",
@@ -1579,7 +1723,7 @@ static ssize_t srp_create_target(struct class_device *class_dev,
if (ret)
goto err;
- target->cm_id = ib_create_cm_id(host->dev, srp_cm_handler, target);
+ target->cm_id = ib_create_cm_id(host->dev->dev, srp_cm_handler, target);
if (IS_ERR(target->cm_id)) {
ret = PTR_ERR(target->cm_id);
goto err_free;
@@ -1619,7 +1763,7 @@ static ssize_t show_ibdev(struct class_device *class_dev, char *buf)
struct srp_host *host =
container_of(class_dev, struct srp_host, class_dev);
- return sprintf(buf, "%s\n", host->dev->name);
+ return sprintf(buf, "%s\n", host->dev->dev->name);
}
static CLASS_DEVICE_ATTR(ibdev, S_IRUGO, show_ibdev, NULL);
@@ -1634,7 +1778,7 @@ static ssize_t show_port(struct class_device *class_dev, char *buf)
static CLASS_DEVICE_ATTR(port, S_IRUGO, show_port, NULL);
-static struct srp_host *srp_add_port(struct ib_device *device, u8 port)
+static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
{
struct srp_host *host;
@@ -1643,32 +1787,21 @@ static struct srp_host *srp_add_port(struct ib_device *device, u8 port)
return NULL;
INIT_LIST_HEAD(&host->target_list);
- mutex_init(&host->target_mutex);
+ spin_lock_init(&host->target_lock);
init_completion(&host->released);
host->dev = device;
host->port = port;
host->initiator_port_id[7] = port;
- memcpy(host->initiator_port_id + 8, &device->node_guid, 8);
-
- host->pd = ib_alloc_pd(device);
- if (IS_ERR(host->pd))
- goto err_free;
-
- host->mr = ib_get_dma_mr(host->pd,
- IB_ACCESS_LOCAL_WRITE |
- IB_ACCESS_REMOTE_READ |
- IB_ACCESS_REMOTE_WRITE);
- if (IS_ERR(host->mr))
- goto err_pd;
+ memcpy(host->initiator_port_id + 8, &device->dev->node_guid, 8);
host->class_dev.class = &srp_class;
- host->class_dev.dev = device->dma_device;
+ host->class_dev.dev = device->dev->dma_device;
snprintf(host->class_dev.class_id, BUS_ID_SIZE, "srp-%s-%d",
- device->name, port);
+ device->dev->name, port);
if (class_device_register(&host->class_dev))
- goto err_mr;
+ goto free_host;
if (class_device_create_file(&host->class_dev, &class_device_attr_add_target))
goto err_class;
if (class_device_create_file(&host->class_dev, &class_device_attr_ibdev))
@@ -1681,13 +1814,7 @@ static struct srp_host *srp_add_port(struct ib_device *device, u8 port)
err_class:
class_device_unregister(&host->class_dev);
-err_mr:
- ib_dereg_mr(host->mr);
-
-err_pd:
- ib_dealloc_pd(host->pd);
-
-err_free:
+free_host:
kfree(host);
return NULL;
@@ -1695,15 +1822,62 @@ static struct srp_host *srp_add_port(struct ib_device *device, u8 port)
static void srp_add_one(struct ib_device *device)
{
- struct list_head *dev_list;
+ struct srp_device *srp_dev;
+ struct ib_device_attr *dev_attr;
+ struct ib_fmr_pool_param fmr_param;
struct srp_host *host;
int s, e, p;
- dev_list = kmalloc(sizeof *dev_list, GFP_KERNEL);
- if (!dev_list)
+ dev_attr = kmalloc(sizeof *dev_attr, GFP_KERNEL);
+ if (!dev_attr)
return;
- INIT_LIST_HEAD(dev_list);
+ if (ib_query_device(device, dev_attr)) {
+ printk(KERN_WARNING PFX "Query device failed for %s\n",
+ device->name);
+ goto free_attr;
+ }
+
+ srp_dev = kmalloc(sizeof *srp_dev, GFP_KERNEL);
+ if (!srp_dev)
+ goto free_attr;
+
+ /*
+ * Use the smallest page size supported by the HCA, down to a
+ * minimum of 512 bytes (which is the smallest sector that a
+ * SCSI command will ever carry).
+ */
+ srp_dev->fmr_page_shift = max(9, ffs(dev_attr->page_size_cap) - 1);
+ srp_dev->fmr_page_size = 1 << srp_dev->fmr_page_shift;
+ srp_dev->fmr_page_mask = ~((unsigned long) srp_dev->fmr_page_size - 1);
+
+ INIT_LIST_HEAD(&srp_dev->dev_list);
+
+ srp_dev->dev = device;
+ srp_dev->pd = ib_alloc_pd(device);
+ if (IS_ERR(srp_dev->pd))
+ goto free_dev;
+
+ srp_dev->mr = ib_get_dma_mr(srp_dev->pd,
+ IB_ACCESS_LOCAL_WRITE |
+ IB_ACCESS_REMOTE_READ |
+ IB_ACCESS_REMOTE_WRITE);
+ if (IS_ERR(srp_dev->mr))
+ goto err_pd;
+
+ memset(&fmr_param, 0, sizeof fmr_param);
+ fmr_param.pool_size = SRP_FMR_POOL_SIZE;
+ fmr_param.dirty_watermark = SRP_FMR_DIRTY_SIZE;
+ fmr_param.cache = 1;
+ fmr_param.max_pages_per_fmr = SRP_FMR_SIZE;
+ fmr_param.page_shift = srp_dev->fmr_page_shift;
+ fmr_param.access = (IB_ACCESS_LOCAL_WRITE |
+ IB_ACCESS_REMOTE_WRITE |
+ IB_ACCESS_REMOTE_READ);
+
+ srp_dev->fmr_pool = ib_create_fmr_pool(srp_dev->pd, &fmr_param);
+ if (IS_ERR(srp_dev->fmr_pool))
+ srp_dev->fmr_pool = NULL;
if (device->node_type == IB_NODE_SWITCH) {
s = 0;
@@ -1714,25 +1888,35 @@ static void srp_add_one(struct ib_device *device)
}
for (p = s; p <= e; ++p) {
- host = srp_add_port(device, p);
+ host = srp_add_port(srp_dev, p);
if (host)
- list_add_tail(&host->list, dev_list);
+ list_add_tail(&host->list, &srp_dev->dev_list);
}
- ib_set_client_data(device, &srp_client, dev_list);
+ ib_set_client_data(device, &srp_client, srp_dev);
+
+ goto free_attr;
+
+err_pd:
+ ib_dealloc_pd(srp_dev->pd);
+
+free_dev:
+ kfree(srp_dev);
+
+free_attr:
+ kfree(dev_attr);
}
static void srp_remove_one(struct ib_device *device)
{
- struct list_head *dev_list;
+ struct srp_device *srp_dev;
struct srp_host *host, *tmp_host;
LIST_HEAD(target_list);
struct srp_target_port *target, *tmp_target;
- unsigned long flags;
- dev_list = ib_get_client_data(device, &srp_client);
+ srp_dev = ib_get_client_data(device, &srp_client);
- list_for_each_entry_safe(host, tmp_host, dev_list, list) {
+ list_for_each_entry_safe(host, tmp_host, &srp_dev->dev_list, list) {
class_device_unregister(&host->class_dev);
/*
* Wait for the sysfs entry to go away, so that no new
@@ -1744,15 +1928,13 @@ static void srp_remove_one(struct ib_device *device)
* Mark all target ports as removed, so we stop queueing
* commands and don't try to reconnect.
*/
- mutex_lock(&host->target_mutex);
- list_for_each_entry_safe(target, tmp_target,
- &host->target_list, list) {
- spin_lock_irqsave(target->scsi_host->host_lock, flags);
- if (target->state != SRP_TARGET_REMOVED)
- target->state = SRP_TARGET_REMOVED;
- spin_unlock_irqrestore(target->scsi_host->host_lock, flags);
+ spin_lock(&host->target_lock);
+ list_for_each_entry(target, &host->target_list, list) {
+ spin_lock_irq(target->scsi_host->host_lock);
+ target->state = SRP_TARGET_REMOVED;
+ spin_unlock_irq(target->scsi_host->host_lock);
}
- mutex_unlock(&host->target_mutex);
+ spin_unlock(&host->target_lock);
/*
* Wait for any reconnection tasks that may have
@@ -1770,18 +1952,26 @@ static void srp_remove_one(struct ib_device *device)
scsi_host_put(target->scsi_host);
}
- ib_dereg_mr(host->mr);
- ib_dealloc_pd(host->pd);
kfree(host);
}
- kfree(dev_list);
+ if (srp_dev->fmr_pool)
+ ib_destroy_fmr_pool(srp_dev->fmr_pool);
+ ib_dereg_mr(srp_dev->mr);
+ ib_dealloc_pd(srp_dev->pd);
+
+ kfree(srp_dev);
}
static int __init srp_init_module(void)
{
int ret;
+ srp_template.sg_tablesize = srp_sg_tablesize;
+ srp_max_iu_len = (sizeof (struct srp_cmd) +
+ sizeof (struct srp_indirect_buf) +
+ srp_sg_tablesize * 16);
+
ret = class_register(&srp_class);
if (ret) {
printk(KERN_ERR PFX "couldn't register class infiniband_srp\n");
diff --git a/drivers/infiniband/ulp/srp/ib_srp.h b/drivers/infiniband/ulp/srp/ib_srp.h
index c5cd43aae8604af42fb349b160e608a10a84c16d..5b581fb8eb0d08addeea3f9a5fff4763592f1ed6 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.h
+++ b/drivers/infiniband/ulp/srp/ib_srp.h
@@ -46,6 +46,7 @@
#include <rdma/ib_verbs.h>
#include <rdma/ib_sa.h>
#include <rdma/ib_cm.h>
+#include <rdma/ib_fmr_pool.h>
enum {
SRP_PATH_REC_TIMEOUT_MS = 1000,
@@ -55,20 +56,21 @@ enum {
SRP_DLID_REDIRECT = 2,
SRP_MAX_LUN = 512,
- SRP_MAX_IU_LEN = 256,
+ SRP_DEF_SG_TABLESIZE = 12,
SRP_RQ_SHIFT = 6,
SRP_RQ_SIZE = 1 << SRP_RQ_SHIFT,
SRP_SQ_SIZE = SRP_RQ_SIZE - 1,
SRP_CQ_SIZE = SRP_SQ_SIZE + SRP_RQ_SIZE,
- SRP_TAG_TSK_MGMT = 1 << (SRP_RQ_SHIFT + 1)
+ SRP_TAG_TSK_MGMT = 1 << (SRP_RQ_SHIFT + 1),
+
+ SRP_FMR_SIZE = 256,
+ SRP_FMR_POOL_SIZE = 1024,
+ SRP_FMR_DIRTY_SIZE = SRP_FMR_POOL_SIZE / 4
};
#define SRP_OP_RECV (1 << 31)
-#define SRP_MAX_INDIRECT ((SRP_MAX_IU_LEN - \
- sizeof (struct srp_cmd) - \
- sizeof (struct srp_indirect_buf)) / 16)
enum srp_target_state {
SRP_TARGET_LIVE,
@@ -77,15 +79,24 @@ enum srp_target_state {
SRP_TARGET_REMOVED
};
-struct srp_host {
- u8 initiator_port_id[16];
+struct srp_device {
+ struct list_head dev_list;
struct ib_device *dev;
- u8 port;
struct ib_pd *pd;
struct ib_mr *mr;
+ struct ib_fmr_pool *fmr_pool;
+ int fmr_page_shift;
+ int fmr_page_size;
+ unsigned long fmr_page_mask;
+};
+
+struct srp_host {
+ u8 initiator_port_id[16];
+ struct srp_device *dev;
+ u8 port;
struct class_device class_dev;
struct list_head target_list;
- struct mutex target_mutex;
+ spinlock_t target_lock;
struct completion released;
struct list_head list;
};
@@ -95,6 +106,7 @@ struct srp_request {
struct scsi_cmnd *scmnd;
struct srp_iu *cmd;
struct srp_iu *tsk_mgmt;
+ struct ib_pool_fmr *fmr;
/*
* Fake scatterlist used when scmnd->use_sg==0. Can be killed
* when the SCSI midlayer no longer generates non-SG commands.
@@ -110,6 +122,7 @@ struct srp_target_port {
__be64 id_ext;
__be64 ioc_guid;
__be64 service_id;
+ u16 io_class;
struct srp_host *srp_host;
struct Scsi_Host *scsi_host;
char target_name[32];
@@ -126,6 +139,8 @@ struct srp_target_port {
int max_ti_iu_len;
s32 req_lim;
+ int zero_req_lim;
+
unsigned rx_head;
struct srp_iu *rx_ring[SRP_RQ_SIZE];
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index ba325f16d07796ede832c45cb81591eb3ee3b788..5f561fce32d843406ebd285cdedab1fc6586fcee 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -82,7 +82,7 @@ static int evdev_fasync(int fd, struct file *file, int on)
return retval < 0 ? retval : 0;
}
-static int evdev_flush(struct file * file)
+static int evdev_flush(struct file * file, fl_owner_t id)
{
struct evdev_list *list = file->private_data;
if (!list->evdev->exist) return -ENODEV;
diff --git a/drivers/input/keyboard/amikbd.c b/drivers/input/keyboard/amikbd.c
index 4c8fb1f8631f37c55886196c04ac354f831b5b60..f1f9db9d282c6eafa636761bbc0c772d217efdf6 100644
--- a/drivers/input/keyboard/amikbd.c
+++ b/drivers/input/keyboard/amikbd.c
@@ -36,6 +36,7 @@
#include <linux/input.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
+#include <linux/keyboard.h>
#include <asm/amigaints.h>
#include <asm/amigahw.h>
@@ -45,7 +46,7 @@ MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>");
MODULE_DESCRIPTION("Amiga keyboard driver");
MODULE_LICENSE("GPL");
-static unsigned char amikbd_keycode[0x78] = {
+static unsigned char amikbd_keycode[0x78] __initdata = {
[0] = KEY_GRAVE,
[1] = KEY_1,
[2] = KEY_2,
@@ -170,12 +171,9 @@ static irqreturn_t amikbd_interrupt(int irq, void *dummy, struct pt_regs *fp)
scancode >>= 1;
if (scancode < 0x78) { /* scancodes < 0x78 are keys */
-
- scancode = amikbd_keycode[scancode];
-
input_regs(amikbd_dev, fp);
- if (scancode == KEY_CAPSLOCK) { /* CapsLock is a toggle switch key on Amiga */
+ if (scancode == 98) { /* CapsLock is a toggle switch key on Amiga */
input_report_key(amikbd_dev, scancode, 1);
input_report_key(amikbd_dev, scancode, 0);
} else {
@@ -191,7 +189,7 @@ static irqreturn_t amikbd_interrupt(int irq, void *dummy, struct pt_regs *fp)
static int __init amikbd_init(void)
{
- int i;
+ int i, j;
if (!AMIGAHW_PRESENT(AMI_KEYBOARD))
return -EIO;
@@ -214,14 +212,26 @@ static int __init amikbd_init(void)
amikbd_dev->id.version = 0x0100;
amikbd_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REP);
- amikbd_dev->keycode = amikbd_keycode;
- amikbd_dev->keycodesize = sizeof(unsigned char);
- amikbd_dev->keycodemax = ARRAY_SIZE(amikbd_keycode);
for (i = 0; i < 0x78; i++)
- if (amikbd_keycode[i])
- set_bit(amikbd_keycode[i], amikbd_dev->keybit);
-
+ set_bit(i, amikbd_dev->keybit);
+
+ for (i = 0; i < MAX_NR_KEYMAPS; i++) {
+ static u_short temp_map[NR_KEYS] __initdata;
+ if (!key_maps[i])
+ continue;
+ memset(temp_map, 0, sizeof(temp_map));
+ for (j = 0; j < 0x78; j++) {
+ if (!amikbd_keycode[j])
+ continue;
+ temp_map[j] = key_maps[i][amikbd_keycode[j]];
+ }
+ for (j = 0; j < NR_KEYS; j++) {
+ if (!temp_map[j])
+ temp_map[j] = 0xf200;
+ }
+ memcpy(key_maps[i], temp_map, sizeof(temp_map));
+ }
ciaa.cra &= ~0x41; /* serial data in, turn off TA */
request_irq(IRQ_AMIGA_CIAA_SP, amikbd_interrupt, 0, "amikbd", amikbd_interrupt);
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index 4bad588d0e5d6c53499aff9dbdb65dfc390aed35..a6dfc74557339c46e13d6cac040443c63ccec68d 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -26,7 +26,7 @@ config INPUT_PCSPKR
config INPUT_SPARCSPKR
tristate "SPARC Speaker support"
- depends on PCI && SPARC
+ depends on PCI && SPARC64
help
Say Y here if you want the standard Speaker on Sparc PCI systems
to be used for bells and whistles.
diff --git a/drivers/input/misc/sparcspkr.c b/drivers/input/misc/sparcspkr.c
index f0fd2c4740f19611678a927a6302a0fc4e27cced..42c11fbf3c79ff12d405f9f2c13d1ebed9da7901 100644
--- a/drivers/input/misc/sparcspkr.c
+++ b/drivers/input/misc/sparcspkr.c
@@ -2,7 +2,7 @@
* Driver for PC-speaker like devices found on various Sparc systems.
*
* Copyright (c) 2002 Vojtech Pavlik
- * Copyright (c) 2002 David S. Miller (davem@redhat.com)
+ * Copyright (c) 2002, 2006 David S. Miller (davem@davemloft.net)
*/
#include <linux/config.h>
#include <linux/kernel.h>
@@ -13,21 +13,23 @@
#include <asm/io.h>
#include <asm/ebus.h>
-#ifdef CONFIG_SPARC64
#include <asm/isa.h>
-#endif
-MODULE_AUTHOR("David S. Miller <davem@redhat.com>");
+MODULE_AUTHOR("David S. Miller <davem@davemloft.net>");
MODULE_DESCRIPTION("Sparc Speaker beeper driver");
MODULE_LICENSE("GPL");
-const char *beep_name;
-static unsigned long beep_iobase;
-static int (*beep_event)(struct input_dev *dev, unsigned int type, unsigned int code, int value);
-static DEFINE_SPINLOCK(beep_lock);
+struct sparcspkr_state {
+ const char *name;
+ unsigned long iobase;
+ int (*event)(struct input_dev *dev, unsigned int type, unsigned int code, int value);
+ spinlock_t lock;
+ struct input_dev *input_dev;
+};
static int ebus_spkr_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
{
+ struct sparcspkr_state *state = dev_get_drvdata(dev->cdev.dev);
unsigned int count = 0;
unsigned long flags;
@@ -43,24 +45,24 @@ static int ebus_spkr_event(struct input_dev *dev, unsigned int type, unsigned in
if (value > 20 && value < 32767)
count = 1193182 / value;
- spin_lock_irqsave(&beep_lock, flags);
+ spin_lock_irqsave(&state->lock, flags);
/* EBUS speaker only has on/off state, the frequency does not
* appear to be programmable.
*/
- if (beep_iobase & 0x2UL)
- outb(!!count, beep_iobase);
+ if (state->iobase & 0x2UL)
+ outb(!!count, state->iobase);
else
- outl(!!count, beep_iobase);
+ outl(!!count, state->iobase);
- spin_unlock_irqrestore(&beep_lock, flags);
+ spin_unlock_irqrestore(&state->lock, flags);
return 0;
}
-#ifdef CONFIG_SPARC64
static int isa_spkr_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
{
+ struct sparcspkr_state *state = dev_get_drvdata(dev->cdev.dev);
unsigned int count = 0;
unsigned long flags;
@@ -76,29 +78,29 @@ static int isa_spkr_event(struct input_dev *dev, unsigned int type, unsigned int
if (value > 20 && value < 32767)
count = 1193182 / value;
- spin_lock_irqsave(&beep_lock, flags);
+ spin_lock_irqsave(&state->lock, flags);
if (count) {
/* enable counter 2 */
- outb(inb(beep_iobase + 0x61) | 3, beep_iobase + 0x61);
+ outb(inb(state->iobase + 0x61) | 3, state->iobase + 0x61);
/* set command for counter 2, 2 byte write */
- outb(0xB6, beep_iobase + 0x43);
+ outb(0xB6, state->iobase + 0x43);
/* select desired HZ */
- outb(count & 0xff, beep_iobase + 0x42);
- outb((count >> 8) & 0xff, beep_iobase + 0x42);
+ outb(count & 0xff, state->iobase + 0x42);
+ outb((count >> 8) & 0xff, state->iobase + 0x42);
} else {
/* disable counter 2 */
- outb(inb_p(beep_iobase + 0x61) & 0xFC, beep_iobase + 0x61);
+ outb(inb_p(state->iobase + 0x61) & 0xFC, state->iobase + 0x61);
}
- spin_unlock_irqrestore(&beep_lock, flags);
+ spin_unlock_irqrestore(&state->lock, flags);
return 0;
}
-#endif
-static int __devinit sparcspkr_probe(struct platform_device *dev)
+static int __devinit sparcspkr_probe(struct device *dev)
{
+ struct sparcspkr_state *state = dev_get_drvdata(dev);
struct input_dev *input_dev;
int error;
@@ -106,18 +108,18 @@ static int __devinit sparcspkr_probe(struct platform_device *dev)
if (!input_dev)
return -ENOMEM;
- input_dev->name = beep_name;
+ input_dev->name = state->name;
input_dev->phys = "sparc/input0";
input_dev->id.bustype = BUS_ISA;
input_dev->id.vendor = 0x001f;
input_dev->id.product = 0x0001;
input_dev->id.version = 0x0100;
- input_dev->cdev.dev = &dev->dev;
+ input_dev->cdev.dev = dev;
input_dev->evbit[0] = BIT(EV_SND);
input_dev->sndbit[0] = BIT(SND_BELL) | BIT(SND_TONE);
- input_dev->event = beep_event;
+ input_dev->event = state->event;
error = input_register_device(input_dev);
if (error) {
@@ -125,111 +127,137 @@ static int __devinit sparcspkr_probe(struct platform_device *dev)
return error;
}
- platform_set_drvdata(dev, input_dev);
+ state->input_dev = input_dev;
return 0;
}
-static int __devexit sparcspkr_remove(struct platform_device *dev)
+static int __devexit sparcspkr_remove(struct of_device *dev)
{
- struct input_dev *input_dev = platform_get_drvdata(dev);
+ struct sparcspkr_state *state = dev_get_drvdata(&dev->dev);
+ struct input_dev *input_dev = state->input_dev;
- input_unregister_device(input_dev);
- platform_set_drvdata(dev, NULL);
/* turn off the speaker */
- beep_event(NULL, EV_SND, SND_BELL, 0);
+ state->event(input_dev, EV_SND, SND_BELL, 0);
+
+ input_unregister_device(input_dev);
+
+ dev_set_drvdata(&dev->dev, NULL);
+ kfree(state);
return 0;
}
-static void sparcspkr_shutdown(struct platform_device *dev)
+static int sparcspkr_shutdown(struct of_device *dev)
{
+ struct sparcspkr_state *state = dev_get_drvdata(&dev->dev);
+ struct input_dev *input_dev = state->input_dev;
+
/* turn off the speaker */
- beep_event(NULL, EV_SND, SND_BELL, 0);
+ state->event(input_dev, EV_SND, SND_BELL, 0);
+
+ return 0;
+}
+
+static int __devinit ebus_beep_probe(struct of_device *dev, const struct of_device_id *match)
+{
+ struct linux_ebus_device *edev = to_ebus_device(&dev->dev);
+ struct sparcspkr_state *state;
+ int err;
+
+ state = kzalloc(sizeof(*state), GFP_KERNEL);
+ if (!state)
+ return -ENOMEM;
+
+ state->name = "Sparc EBUS Speaker";
+ state->iobase = edev->resource[0].start;
+ state->event = ebus_spkr_event;
+ spin_lock_init(&state->lock);
+
+ dev_set_drvdata(&dev->dev, state);
+
+ err = sparcspkr_probe(&dev->dev);
+ if (err) {
+ dev_set_drvdata(&dev->dev, NULL);
+ kfree(state);
+ }
+
+ return 0;
}
-static struct platform_driver sparcspkr_platform_driver = {
- .driver = {
- .name = "sparcspkr",
- .owner = THIS_MODULE,
+static struct of_device_id ebus_beep_match[] = {
+ {
+ .name = "beep",
},
- .probe = sparcspkr_probe,
- .remove = __devexit_p(sparcspkr_remove),
- .shutdown = sparcspkr_shutdown,
+ {},
};
-static struct platform_device *sparcspkr_platform_device;
+static struct of_platform_driver ebus_beep_driver = {
+ .name = "beep",
+ .match_table = ebus_beep_match,
+ .probe = ebus_beep_probe,
+ .remove = sparcspkr_remove,
+ .shutdown = sparcspkr_shutdown,
+};
-static int __init sparcspkr_drv_init(void)
+static int __devinit isa_beep_probe(struct of_device *dev, const struct of_device_id *match)
{
- int error;
+ struct sparc_isa_device *idev = to_isa_device(&dev->dev);
+ struct sparcspkr_state *state;
+ int err;
- error = platform_driver_register(&sparcspkr_platform_driver);
- if (error)
- return error;
+ state = kzalloc(sizeof(*state), GFP_KERNEL);
+ if (!state)
+ return -ENOMEM;
- sparcspkr_platform_device = platform_device_alloc("sparcspkr", -1);
- if (!sparcspkr_platform_device) {
- error = -ENOMEM;
- goto err_unregister_driver;
- }
+ state->name = "Sparc ISA Speaker";
+ state->iobase = idev->resource.start;
+ state->event = isa_spkr_event;
+ spin_lock_init(&state->lock);
+
+ dev_set_drvdata(&dev->dev, state);
- error = platform_device_add(sparcspkr_platform_device);
- if (error)
- goto err_free_device;
+ err = sparcspkr_probe(&dev->dev);
+ if (err) {
+ dev_set_drvdata(&dev->dev, NULL);
+ kfree(state);
+ }
return 0;
+}
- err_free_device:
- platform_device_put(sparcspkr_platform_device);
- err_unregister_driver:
- platform_driver_unregister(&sparcspkr_platform_driver);
+static struct of_device_id isa_beep_match[] = {
+ {
+ .name = "dma",
+ },
+ {},
+};
- return error;
-}
+static struct of_platform_driver isa_beep_driver = {
+ .name = "beep",
+ .match_table = isa_beep_match,
+ .probe = isa_beep_probe,
+ .remove = sparcspkr_remove,
+ .shutdown = sparcspkr_shutdown,
+};
static int __init sparcspkr_init(void)
{
- struct linux_ebus *ebus;
- struct linux_ebus_device *edev;
-#ifdef CONFIG_SPARC64
- struct sparc_isa_bridge *isa_br;
- struct sparc_isa_device *isa_dev;
-#endif
-
- for_each_ebus(ebus) {
- for_each_ebusdev(edev, ebus) {
- if (!strcmp(edev->prom_name, "beep")) {
- beep_name = "Sparc EBUS Speaker";
- beep_event = ebus_spkr_event;
- beep_iobase = edev->resource[0].start;
- return sparcspkr_drv_init();
- }
- }
- }
-#ifdef CONFIG_SPARC64
- for_each_isa(isa_br) {
- for_each_isadev(isa_dev, isa_br) {
- /* A hack, the beep device's base lives in
- * the DMA isa node.
- */
- if (!strcmp(isa_dev->prom_name, "dma")) {
- beep_name = "Sparc ISA Speaker";
- beep_event = isa_spkr_event,
- beep_iobase = isa_dev->resource.start;
- return sparcspkr_drv_init();
- }
- }
+ int err = of_register_driver(&ebus_beep_driver, &ebus_bus_type);
+
+ if (!err) {
+ err = of_register_driver(&isa_beep_driver, &isa_bus_type);
+ if (err)
+ of_unregister_driver(&ebus_beep_driver);
}
-#endif
- return -ENODEV;
+ return err;
}
static void __exit sparcspkr_exit(void)
{
- platform_device_unregister(sparcspkr_platform_device);
- platform_driver_unregister(&sparcspkr_platform_driver);
+ of_unregister_driver(&ebus_beep_driver);
+ of_unregister_driver(&isa_beep_driver);
}
module_init(sparcspkr_init);
diff --git a/drivers/input/serio/i8042-sparcio.h b/drivers/input/serio/i8042-sparcio.h
index ed9446f6d7e3332cdf8f9ec4f6ec0f4b1fb6784c..6d66351805a2506e8c8d75dcf090b23197d82a0d 100644
--- a/drivers/input/serio/i8042-sparcio.h
+++ b/drivers/input/serio/i8042-sparcio.h
@@ -74,7 +74,7 @@ static int __init i8042_platform_init(void)
for_each_ebus(ebus) {
for_each_ebusdev(edev, ebus) {
- if (!strcmp(edev->prom_name, "8042"))
+ if (!strcmp(edev->prom_node->name, "8042"))
goto edev_found;
}
}
@@ -82,14 +82,14 @@ static int __init i8042_platform_init(void)
edev_found:
for_each_edevchild(edev, child) {
- if (!strcmp(child->prom_name, OBP_PS2KBD_NAME1) ||
- !strcmp(child->prom_name, OBP_PS2KBD_NAME2)) {
+ if (!strcmp(child->prom_node->name, OBP_PS2KBD_NAME1) ||
+ !strcmp(child->prom_node->name, OBP_PS2KBD_NAME2)) {
i8042_kbd_irq = child->irqs[0];
kbd_iobase =
ioremap(child->resource[0].start, 8);
}
- if (!strcmp(child->prom_name, OBP_PS2MS_NAME1) ||
- !strcmp(child->prom_name, OBP_PS2MS_NAME2))
+ if (!strcmp(child->prom_node->name, OBP_PS2MS_NAME1) ||
+ !strcmp(child->prom_node->name, OBP_PS2MS_NAME2))
i8042_aux_irq = child->irqs[0];
}
if (i8042_kbd_irq == -1 ||
diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
index 161afddd0f44396da88402f0af5bb2b9445f1a74..386023c594d74d758bbc592302d2383f84eef80b 100644
--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
@@ -773,8 +773,7 @@ static int __devinit ads7846_probe(struct spi_device *spi)
ts->last_msg = m;
- if (request_irq(spi->irq, ads7846_irq,
- SA_SAMPLE_RANDOM | SA_TRIGGER_FALLING,
+ if (request_irq(spi->irq, ads7846_irq, SA_TRIGGER_FALLING,
spi->dev.driver->name, ts)) {
dev_dbg(&spi->dev, "irq %d busy?\n", spi->irq);
err = -EBUSY;
diff --git a/drivers/input/touchscreen/h3600_ts_input.c b/drivers/input/touchscreen/h3600_ts_input.c
index a18d56bdafd931526b7184e846aab71f58a75aac..a595d386312fee511e8adc1d3daabf017080dd31 100644
--- a/drivers/input/touchscreen/h3600_ts_input.c
+++ b/drivers/input/touchscreen/h3600_ts_input.c
@@ -399,16 +399,14 @@ static int h3600ts_connect(struct serio *serio, struct serio_driver *drv)
set_GPIO_IRQ_edge(GPIO_BITSY_NPOWER_BUTTON, GPIO_RISING_EDGE);
if (request_irq(IRQ_GPIO_BITSY_ACTION_BUTTON, action_button_handler,
- SA_SHIRQ | SA_INTERRUPT | SA_SAMPLE_RANDOM,
- "h3600_action", &ts->dev)) {
+ SA_SHIRQ | SA_INTERRUPT, "h3600_action", &ts->dev)) {
printk(KERN_ERR "h3600ts.c: Could not allocate Action Button IRQ!\n");
err = -EBUSY;
goto fail2;
}
if (request_irq(IRQ_GPIO_BITSY_NPOWER_BUTTON, npower_button_handler,
- SA_SHIRQ | SA_INTERRUPT | SA_SAMPLE_RANDOM,
- "h3600_suspend", &ts->dev)) {
+ SA_SHIRQ | SA_INTERRUPT, "h3600_suspend", &ts->dev)) {
printk(KERN_ERR "h3600ts.c: Could not allocate Power Button IRQ!\n");
err = -EBUSY;
goto fail3;
diff --git a/drivers/isdn/capi/capifs.c b/drivers/isdn/capi/capifs.c
index 0a37aded4b54afa8990bc092bb02ca2e9d1b4180..9ea6bd0ddc35bdcb2fc532b00a84e0760829e136 100644
--- a/drivers/isdn/capi/capifs.c
+++ b/drivers/isdn/capi/capifs.c
@@ -121,10 +121,10 @@ capifs_fill_super(struct super_block *s, void *data, int silent)
return -ENOMEM;
}
-static struct super_block *capifs_get_sb(struct file_system_type *fs_type,
- int flags, const char *dev_name, void *data)
+static int capifs_get_sb(struct file_system_type *fs_type,
+ int flags, const char *dev_name, void *data, struct vfsmount *mnt)
{
- return get_sb_single(fs_type, flags, data, capifs_fill_super);
+ return get_sb_single(fs_type, flags, data, capifs_fill_super, mnt);
}
static struct file_system_type capifs_fs_type = {
diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c
index e55767b2ccd3cc8d3f8fab741aec3e37a900b8bf..acb7e2656780274cd32fc8f4e170f234c3357bc4 100644
--- a/drivers/isdn/gigaset/common.c
+++ b/drivers/isdn/gigaset/common.c
@@ -460,6 +460,9 @@ void gigaset_freecs(struct cardstate *cs)
switch (cs->cs_init) {
default:
+ /* clear device sysfs */
+ gigaset_free_dev_sysfs(cs);
+
gigaset_if_free(cs);
gig_dbg(DEBUG_INIT, "clearing hw");
@@ -699,6 +702,7 @@ struct cardstate *gigaset_initcs(struct gigaset_driver *drv, int channels,
cs->open_count = 0;
cs->dev = NULL;
cs->tty = NULL;
+ cs->class = NULL;
cs->cidmode = cidmode != 0;
//if(onechannel) { //FIXME
@@ -760,6 +764,9 @@ struct cardstate *gigaset_initcs(struct gigaset_driver *drv, int channels,
gigaset_if_init(cs);
+ /* set up device sysfs */
+ gigaset_init_dev_sysfs(cs);
+
spin_lock_irqsave(&cs->lock, flags);
cs->running = 1;
spin_unlock_irqrestore(&cs->lock, flags);
@@ -902,9 +909,6 @@ int gigaset_start(struct cardstate *cs)
wait_event(cs->waitqueue, !cs->waiting);
- /* set up device sysfs */
- gigaset_init_dev_sysfs(cs);
-
mutex_unlock(&cs->mutex);
return 1;
@@ -969,9 +973,6 @@ void gigaset_stop(struct cardstate *cs)
//FIXME
}
- /* clear device sysfs */
- gigaset_free_dev_sysfs(cs);
-
cleanup_cs(cs);
exit:
diff --git a/drivers/isdn/gigaset/gigaset.h b/drivers/isdn/gigaset/gigaset.h
index 22b9693f7c0a1623d007d77b492fb746cb32d157..8d63d822104fb53bad713ede2175016f800dba4f 100644
--- a/drivers/isdn/gigaset/gigaset.h
+++ b/drivers/isdn/gigaset/gigaset.h
@@ -445,6 +445,7 @@ struct cardstate {
struct gigaset_driver *driver;
unsigned minor_index;
struct device *dev;
+ struct class_device *class;
const struct gigaset_ops *ops;
diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c
index 08e4c4eea14d985ecc186e99cc434f76b1334faf..74fd234956c8949ac2042161b9254456c87b0dda 100644
--- a/drivers/isdn/gigaset/interface.c
+++ b/drivers/isdn/gigaset/interface.c
@@ -625,7 +625,14 @@ void gigaset_if_init(struct cardstate *cs)
return;
tasklet_init(&cs->if_wake_tasklet, &if_wake, (unsigned long) cs);
- tty_register_device(drv->tty, cs->minor_index, NULL);
+ cs->class = tty_register_device(drv->tty, cs->minor_index, NULL);
+
+ if (!IS_ERR(cs->class))
+ class_set_devdata(cs->class, cs);
+ else {
+ warn("could not register device to the tty subsystem");
+ cs->class = NULL;
+ }
}
void gigaset_if_free(struct cardstate *cs)
@@ -638,6 +645,7 @@ void gigaset_if_free(struct cardstate *cs)
tasklet_disable(&cs->if_wake_tasklet);
tasklet_kill(&cs->if_wake_tasklet);
+ cs->class = NULL;
tty_unregister_device(drv->tty, cs->minor_index);
}
diff --git a/drivers/isdn/gigaset/proc.c b/drivers/isdn/gigaset/proc.c
index d267a636b53c63cbd9558b73e57474248d5f9a16..9ae3a7f3e7b3724982ce68bc75a37ae215766a6a 100644
--- a/drivers/isdn/gigaset/proc.c
+++ b/drivers/isdn/gigaset/proc.c
@@ -16,12 +16,11 @@
#include "gigaset.h"
#include <linux/ctype.h>
-static ssize_t show_cidmode(struct device *dev, struct device_attribute *attr,
- char *buf)
+static ssize_t show_cidmode(struct class_device *class, char *buf)
{
int ret;
unsigned long flags;
- struct cardstate *cs = dev_get_drvdata(dev);
+ struct cardstate *cs = class_get_devdata(class);
spin_lock_irqsave(&cs->lock, flags);
ret = sprintf(buf, "%u\n", cs->cidmode);
@@ -30,10 +29,10 @@ static ssize_t show_cidmode(struct device *dev, struct device_attribute *attr,
return ret;
}
-static ssize_t set_cidmode(struct device *dev, struct device_attribute *attr,
+static ssize_t set_cidmode(struct class_device *class,
const char *buf, size_t count)
{
- struct cardstate *cs = dev_get_drvdata(dev);
+ struct cardstate *cs = class_get_devdata(class);
long int value;
char *end;
@@ -65,18 +64,24 @@ static ssize_t set_cidmode(struct device *dev, struct device_attribute *attr,
return count;
}
-static DEVICE_ATTR(cidmode, S_IRUGO|S_IWUSR, show_cidmode, set_cidmode);
+static CLASS_DEVICE_ATTR(cidmode, S_IRUGO|S_IWUSR, show_cidmode, set_cidmode);
/* free sysfs for device */
void gigaset_free_dev_sysfs(struct cardstate *cs)
{
+ if (!cs->class)
+ return;
+
gig_dbg(DEBUG_INIT, "removing sysfs entries");
- device_remove_file(cs->dev, &dev_attr_cidmode);
+ class_device_remove_file(cs->class, &class_device_attr_cidmode);
}
/* initialize sysfs for device */
void gigaset_init_dev_sysfs(struct cardstate *cs)
{
+ if (!cs->class)
+ return;
+
gig_dbg(DEBUG_INIT, "setting up sysfs");
- device_create_file(cs->dev, &dev_attr_cidmode);
+ class_device_create_file(cs->class, &class_device_attr_cidmode);
}
diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c
index 22759c01746af5d71a1c016d79716d4ec3406c91..81accdf35168c4607358de042a379684d715f2d0 100644
--- a/drivers/isdn/i4l/isdn_common.c
+++ b/drivers/isdn/i4l/isdn_common.c
@@ -1177,9 +1177,8 @@ isdn_write(struct file *file, const char __user *buf, size_t count, loff_t * off
goto out;
}
chidx = isdn_minor2chan(minor);
- while (isdn_writebuf_stub(drvidx, chidx, buf, count) != count)
+ while ((retval = isdn_writebuf_stub(drvidx, chidx, buf, count)) == 0)
interruptible_sleep_on(&dev->drv[drvidx]->snd_waitq[chidx]);
- retval = count;
goto out;
}
if (minor <= ISDN_MINOR_CTRLMAX) {
@@ -1951,9 +1950,10 @@ isdn_writebuf_stub(int drvidx, int chan, const u_char __user * buf, int len)
struct sk_buff *skb = alloc_skb(hl + len, GFP_ATOMIC);
if (!skb)
- return 0;
+ return -ENOMEM;
skb_reserve(skb, hl);
- copy_from_user(skb_put(skb, len), buf, len);
+ if (copy_from_user(skb_put(skb, len), buf, len))
+ return -EFAULT;
ret = dev->drv[drvidx]->interface->writebuf_skb(drvidx, chan, 1, skb);
if (ret <= 0)
dev_kfree_skb(skb);
diff --git a/drivers/isdn/sc/ioctl.c b/drivers/isdn/sc/ioctl.c
index f4f71226a0789ece854f9c717b18a93454c0614a..57c4ab96d136465195f89e232e345ee5771e287b 100644
--- a/drivers/isdn/sc/ioctl.c
+++ b/drivers/isdn/sc/ioctl.c
@@ -97,6 +97,7 @@ int sc_ioctl(int card, scs_ioctl *data)
case SCIOCSTART:
{
+ kfree(rcvmsg);
pr_debug("%s: SCIOSTART: ioctl received\n",
sc_adapter[card]->devicename);
if(sc_adapter[card]->EngineUp) {
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 626506234b76ca62b29b34708e820f122470e2db..96509989e9212d8e189d3967d42c007f41dfc8c2 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -63,6 +63,12 @@ config LEDS_S3C24XX
This option enables support for LEDs connected to GPIO lines
on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440.
+config LEDS_AMS_DELTA
+ tristate "LED Support for the Amstrad Delta (E3)"
+ depends LEDS_CLASS && MACH_AMS_DELTA
+ help
+ This option enables support for the LEDs on Amstrad Delta (E3).
+
comment "LED Triggers"
config LEDS_TRIGGERS
@@ -87,5 +93,14 @@ config LEDS_TRIGGER_IDE_DISK
This allows LEDs to be controlled by IDE disk activity.
If unsure, say Y.
+config LEDS_TRIGGER_HEARTBEAT
+ tristate "LED Heartbeat Trigger"
+ depends LEDS_TRIGGERS
+ help
+ This allows LEDs to be controlled by a CPU load average.
+ The flash frequency is a hyperbolic function of the 1-minute
+ load average.
+ If unsure, say Y.
+
endmenu
diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
index 40f042633bf541e2cf4bf7ca9c42452a9d4b2ff5..88d3b6eaa6a203182b6b2db13743acfc1ad148d4 100644
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -11,7 +11,9 @@ obj-$(CONFIG_LEDS_SPITZ) += leds-spitz.o
obj-$(CONFIG_LEDS_IXP4XX) += leds-ixp4xx-gpio.o
obj-$(CONFIG_LEDS_TOSA) += leds-tosa.o
obj-$(CONFIG_LEDS_S3C24XX) += leds-s3c24xx.o
+obj-$(CONFIG_LEDS_AMS_DELTA) += leds-ams-delta.o
# LED Triggers
obj-$(CONFIG_LEDS_TRIGGER_TIMER) += ledtrig-timer.o
obj-$(CONFIG_LEDS_TRIGGER_IDE_DISK) += ledtrig-ide-disk.o
+obj-$(CONFIG_LEDS_TRIGGER_HEARTBEAT) += ledtrig-heartbeat.o
diff --git a/drivers/leds/leds-ams-delta.c b/drivers/leds/leds-ams-delta.c
new file mode 100644
index 0000000000000000000000000000000000000000..e9f06116c4d774085990ef2a3d14284340be3252
--- /dev/null
+++ b/drivers/leds/leds-ams-delta.c
@@ -0,0 +1,162 @@
+/*
+ * LEDs driver for Amstrad Delta (E3)
+ *
+ * Copyright (C) 2006 Jonathan McDowell <noodles@earth.li>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/leds.h>
+#include <asm/arch/board-ams-delta.h>
+
+/*
+ * Our context
+ */
+struct ams_delta_led {
+ struct led_classdev cdev;
+ u8 bitmask;
+};
+
+static void ams_delta_led_set(struct led_classdev *led_cdev,
+ enum led_brightness value)
+{
+ struct ams_delta_led *led_dev =
+ container_of(led_cdev, struct ams_delta_led, cdev);
+
+ if (value)
+ ams_delta_latch1_write(led_dev->bitmask, led_dev->bitmask);
+ else
+ ams_delta_latch1_write(led_dev->bitmask, 0);
+}
+
+static struct ams_delta_led ams_delta_leds[] = {
+ {
+ .cdev = {
+ .name = "ams-delta:camera",
+ .brightness_set = ams_delta_led_set,
+ },
+ .bitmask = AMS_DELTA_LATCH1_LED_CAMERA,
+ },
+ {
+ .cdev = {
+ .name = "ams-delta:advert",
+ .brightness_set = ams_delta_led_set,
+ },
+ .bitmask = AMS_DELTA_LATCH1_LED_ADVERT,
+ },
+ {
+ .cdev = {
+ .name = "ams-delta:email",
+ .brightness_set = ams_delta_led_set,
+ },
+ .bitmask = AMS_DELTA_LATCH1_LED_EMAIL,
+ },
+ {
+ .cdev = {
+ .name = "ams-delta:handsfree",
+ .brightness_set = ams_delta_led_set,
+ },
+ .bitmask = AMS_DELTA_LATCH1_LED_HANDSFREE,
+ },
+ {
+ .cdev = {
+ .name = "ams-delta:voicemail",
+ .brightness_set = ams_delta_led_set,
+ },
+ .bitmask = AMS_DELTA_LATCH1_LED_VOICEMAIL,
+ },
+ {
+ .cdev = {
+ .name = "ams-delta:voice",
+ .brightness_set = ams_delta_led_set,
+ },
+ .bitmask = AMS_DELTA_LATCH1_LED_VOICE,
+ },
+};
+
+#ifdef CONFIG_PM
+static int ams_delta_led_suspend(struct platform_device *dev,
+ pm_message_t state)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(ams_delta_leds); i++)
+ led_classdev_suspend(&ams_delta_leds[i].cdev);
+
+ return 0;
+}
+
+static int ams_delta_led_resume(struct platform_device *dev)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(ams_delta_leds); i++)
+ led_classdev_resume(&ams_delta_leds[i].cdev);
+
+ return 0;
+}
+#else
+#define ams_delta_led_suspend NULL
+#define ams_delta_led_resume NULL
+#endif
+
+static int ams_delta_led_probe(struct platform_device *pdev)
+{
+ int i;
+ int ret;
+
+ for (i = ret = 0; ret >= 0 && i < ARRAY_SIZE(ams_delta_leds); i++) {
+ ret = led_classdev_register(&pdev->dev,
+ &ams_delta_leds[i].cdev);
+ }
+
+ if (ret < 0 && i > 1) {
+ for (i = i - 2; i >= 0; i--)
+ led_classdev_unregister(&ams_delta_leds[i].cdev);
+ }
+
+ return ret;
+}
+
+static int ams_delta_led_remove(struct platform_device *pdev)
+{
+ int i;
+
+ for (i = ARRAY_SIZE(ams_delta_leds) - 1; i >= 0; i--)
+ led_classdev_unregister(&ams_delta_leds[i].cdev);
+
+ return 0;
+}
+
+static struct platform_driver ams_delta_led_driver = {
+ .probe = ams_delta_led_probe,
+ .remove = ams_delta_led_remove,
+ .suspend = ams_delta_led_suspend,
+ .resume = ams_delta_led_resume,
+ .driver = {
+ .name = "ams-delta-led",
+ },
+};
+
+static int __init ams_delta_led_init(void)
+{
+ return platform_driver_register(&ams_delta_led_driver);
+}
+
+static void __exit ams_delta_led_exit(void)
+{
+ return platform_driver_unregister(&ams_delta_led_driver);
+}
+
+module_init(ams_delta_led_init);
+module_exit(ams_delta_led_exit);
+
+MODULE_AUTHOR("Jonathan McDowell <noodles@earth.li>");
+MODULE_DESCRIPTION("Amstrad Delta LED driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/leds/leds-locomo.c b/drivers/leds/leds-locomo.c
index 749a86c2adb6504bcc13ab87f34654f939f326df..8419e29b71f4462ca4b4b6d580882143a6958991 100644
--- a/drivers/leds/leds-locomo.c
+++ b/drivers/leds/leds-locomo.c
@@ -45,11 +45,13 @@ static void locomoled_brightness_set1(struct led_classdev *led_cdev,
static struct led_classdev locomo_led0 = {
.name = "locomo:amber",
+ .default_trigger = "sharpsl-charge",
.brightness_set = locomoled_brightness_set0,
};
static struct led_classdev locomo_led1 = {
.name = "locomo:green",
+ .default_trigger = "nand-disk",
.brightness_set = locomoled_brightness_set1,
};
diff --git a/drivers/leds/ledtrig-heartbeat.c b/drivers/leds/ledtrig-heartbeat.c
new file mode 100644
index 0000000000000000000000000000000000000000..4bf8cec8b8c14173b68f78d4d3126648e2092051
--- /dev/null
+++ b/drivers/leds/ledtrig-heartbeat.c
@@ -0,0 +1,118 @@
+/*
+ * LED Heartbeat Trigger
+ *
+ * Copyright (C) 2006 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
+ *
+ * Based on Richard Purdie's ledtrig-timer.c and some arch's
+ * CONFIG_HEARTBEAT code.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/timer.h>
+#include <linux/sched.h>
+#include <linux/leds.h>
+#include "leds.h"
+
+struct heartbeat_trig_data {
+ unsigned int phase;
+ unsigned int period;
+ struct timer_list timer;
+};
+
+static void led_heartbeat_function(unsigned long data)
+{
+ struct led_classdev *led_cdev = (struct led_classdev *) data;
+ struct heartbeat_trig_data *heartbeat_data = led_cdev->trigger_data;
+ unsigned long brightness = LED_OFF;
+ unsigned long delay = 0;
+
+ /* acts like an actual heart beat -- ie thump-thump-pause... */
+ switch (heartbeat_data->phase) {
+ case 0:
+ /*
+ * The hyperbolic function below modifies the
+ * heartbeat period length in dependency of the
+ * current (1min) load. It goes through the points
+ * f(0)=1260, f(1)=860, f(5)=510, f(inf)->300.
+ */
+ heartbeat_data->period = 300 +
+ (6720 << FSHIFT) / (5 * avenrun[0] + (7 << FSHIFT));
+ heartbeat_data->period =
+ msecs_to_jiffies(heartbeat_data->period);
+ delay = msecs_to_jiffies(70);
+ heartbeat_data->phase++;
+ brightness = LED_FULL;
+ break;
+ case 1:
+ delay = heartbeat_data->period / 4 - msecs_to_jiffies(70);
+ heartbeat_data->phase++;
+ break;
+ case 2:
+ delay = msecs_to_jiffies(70);
+ heartbeat_data->phase++;
+ brightness = LED_FULL;
+ break;
+ default:
+ delay = heartbeat_data->period - heartbeat_data->period / 4 -
+ msecs_to_jiffies(70);
+ heartbeat_data->phase = 0;
+ break;
+ }
+
+ led_set_brightness(led_cdev, brightness);
+ mod_timer(&heartbeat_data->timer, jiffies + delay);
+}
+
+static void heartbeat_trig_activate(struct led_classdev *led_cdev)
+{
+ struct heartbeat_trig_data *heartbeat_data;
+
+ heartbeat_data = kzalloc(sizeof(*heartbeat_data), GFP_KERNEL);
+ if (!heartbeat_data)
+ return;
+
+ led_cdev->trigger_data = heartbeat_data;
+ setup_timer(&heartbeat_data->timer,
+ led_heartbeat_function, (unsigned long) led_cdev);
+ heartbeat_data->phase = 0;
+ led_heartbeat_function(heartbeat_data->timer.data);
+}
+
+static void heartbeat_trig_deactivate(struct led_classdev *led_cdev)
+{
+ struct heartbeat_trig_data *heartbeat_data = led_cdev->trigger_data;
+
+ if (heartbeat_data) {
+ del_timer_sync(&heartbeat_data->timer);
+ kfree(heartbeat_data);
+ }
+}
+
+static struct led_trigger heartbeat_led_trigger = {
+ .name = "heartbeat",
+ .activate = heartbeat_trig_activate,
+ .deactivate = heartbeat_trig_deactivate,
+};
+
+static int __init heartbeat_trig_init(void)
+{
+ return led_trigger_register(&heartbeat_led_trigger);
+}
+
+static void __exit heartbeat_trig_exit(void)
+{
+ led_trigger_unregister(&heartbeat_led_trigger);
+}
+
+module_init(heartbeat_trig_init);
+module_exit(heartbeat_trig_exit);
+
+MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>");
+MODULE_DESCRIPTION("Heartbeat LED trigger");
+MODULE_LICENSE("GPL");
diff --git a/drivers/macintosh/Kconfig b/drivers/macintosh/Kconfig
index 12ad462737ba59ba55f3b76a6f2e04167524df1b..37cd6ee4586b35b6110a5d948a5dd01d1bbd6031 100644
--- a/drivers/macintosh/Kconfig
+++ b/drivers/macintosh/Kconfig
@@ -99,17 +99,22 @@ config PMAC_MEDIABAY
devices are not fully supported in the bay as I never had one to
try with
-# made a separate option since backlight may end up beeing used
-# on non-powerbook machines (but only on PMU based ones AFAIK)
config PMAC_BACKLIGHT
bool "Backlight control for LCD screens"
depends on ADB_PMU && (BROKEN || !PPC64)
help
- Say Y here to build in code to manage the LCD backlight on a
- Macintosh PowerBook. With this code, the backlight will be turned
- on and off appropriately on power-management and lid-open/lid-closed
- events; also, the PowerBook button device will be enabled so you can
- change the screen brightness.
+ Say Y here to enable Macintosh specific extensions of the generic
+ backlight code. With this enabled, the brightness keys on older
+ PowerBooks will be enabled so you can change the screen brightness.
+ Newer models should use an userspace daemon like pbbuttonsd.
+
+config PMAC_BACKLIGHT_LEGACY
+ bool "Provide legacy ioctl's on /dev/pmu for the backlight"
+ depends on PMAC_BACKLIGHT && (BROKEN || !PPC64)
+ help
+ Say Y if you want to enable legacy ioctl's on /dev/pmu. This is for
+ programs which use this old interface. New and updated programs
+ should use the backlight classes in sysfs.
config ADB_MACIO
bool "Include MacIO (CHRP) ADB driver"
@@ -171,6 +176,7 @@ config THERM_PM72
config WINDFARM
tristate "New PowerMac thermal control infrastructure"
+ depends on PPC
config WINDFARM_PM81
tristate "Support for thermal management on iMac G5"
diff --git a/drivers/macintosh/Makefile b/drivers/macintosh/Makefile
index 6081acdea404ab0c5ed72cc42ffae385036323de..8972e53d2dcbdce0ea51810c3392e957aa6c12d1 100644
--- a/drivers/macintosh/Makefile
+++ b/drivers/macintosh/Makefile
@@ -12,6 +12,7 @@ obj-$(CONFIG_INPUT_ADBHID) += adbhid.o
obj-$(CONFIG_ANSLCD) += ans-lcd.o
obj-$(CONFIG_ADB_PMU) += via-pmu.o
+obj-$(CONFIG_PMAC_BACKLIGHT) += via-pmu-backlight.o
obj-$(CONFIG_ADB_CUDA) += via-cuda.o
obj-$(CONFIG_PMAC_APM_EMU) += apm_emu.o
obj-$(CONFIG_PMAC_SMU) += smu.o
diff --git a/drivers/macintosh/adbhid.c b/drivers/macintosh/adbhid.c
index 394334ec5765cdb99ecee700b8d531a7f82b9416..c26e1236b2757bf990a37f8c01f1645aa5b2d89d 100644
--- a/drivers/macintosh/adbhid.c
+++ b/drivers/macintosh/adbhid.c
@@ -503,9 +503,7 @@ adbhid_buttons_input(unsigned char *data, int nb, struct pt_regs *regs, int auto
case 0x1f: /* Powerbook button device */
{
int down = (data[1] == (data[1] & 0xf));
-#ifdef CONFIG_PMAC_BACKLIGHT
- int backlight = get_backlight_level();
-#endif
+
/*
* XXX: Where is the contrast control for the passive?
* -- Cort
@@ -530,29 +528,17 @@ adbhid_buttons_input(unsigned char *data, int nb, struct pt_regs *regs, int auto
case 0xa: /* brightness decrease */
#ifdef CONFIG_PMAC_BACKLIGHT
- if (!disable_kernel_backlight) {
- if (down && backlight >= 0) {
- if (backlight > BACKLIGHT_OFF)
- set_backlight_level(backlight-1);
- else
- set_backlight_level(BACKLIGHT_OFF);
- }
- }
-#endif /* CONFIG_PMAC_BACKLIGHT */
+ if (!disable_kernel_backlight && down)
+ pmac_backlight_key_down();
+#endif
input_report_key(adbhid[id]->input, KEY_BRIGHTNESSDOWN, down);
break;
case 0x9: /* brightness increase */
#ifdef CONFIG_PMAC_BACKLIGHT
- if (!disable_kernel_backlight) {
- if (down && backlight >= 0) {
- if (backlight < BACKLIGHT_MAX)
- set_backlight_level(backlight+1);
- else
- set_backlight_level(BACKLIGHT_MAX);
- }
- }
-#endif /* CONFIG_PMAC_BACKLIGHT */
+ if (!disable_kernel_backlight && down)
+ pmac_backlight_key_up();
+#endif
input_report_key(adbhid[id]->input, KEY_BRIGHTNESSUP, down);
break;
diff --git a/drivers/macintosh/via-pmu-backlight.c b/drivers/macintosh/via-pmu-backlight.c
new file mode 100644
index 0000000000000000000000000000000000000000..b42d05f2aaff60c1d8f6ab50d44f0a4b1eb62a49
--- /dev/null
+++ b/drivers/macintosh/via-pmu-backlight.c
@@ -0,0 +1,150 @@
+/*
+ * Backlight code for via-pmu
+ *
+ * Copyright (C) 1998 Paul Mackerras and Fabio Riccardi.
+ * Copyright (C) 2001-2002 Benjamin Herrenschmidt
+ * Copyright (C) 2006 Michael Hanselmann <linux-kernel@hansmi.ch>
+ *
+ */
+
+#include <asm/ptrace.h>
+#include <linux/adb.h>
+#include <linux/pmu.h>
+#include <asm/backlight.h>
+#include <asm/prom.h>
+
+#define MAX_PMU_LEVEL 0xFF
+
+static struct device_node *vias;
+static struct backlight_properties pmu_backlight_data;
+
+static int pmu_backlight_get_level_brightness(struct fb_info *info,
+ int level)
+{
+ int pmulevel;
+
+ /* Get and convert the value */
+ mutex_lock(&info->bl_mutex);
+ pmulevel = info->bl_curve[level] * FB_BACKLIGHT_MAX / MAX_PMU_LEVEL;
+ mutex_unlock(&info->bl_mutex);
+
+ if (pmulevel < 0)
+ pmulevel = 0;
+ else if (pmulevel > MAX_PMU_LEVEL)
+ pmulevel = MAX_PMU_LEVEL;
+
+ return pmulevel;
+}
+
+static int pmu_backlight_update_status(struct backlight_device *bd)
+{
+ struct fb_info *info = class_get_devdata(&bd->class_dev);
+ struct adb_request req;
+ int pmulevel, level = bd->props->brightness;
+
+ if (vias == NULL)
+ return -ENODEV;
+
+ if (bd->props->power != FB_BLANK_UNBLANK ||
+ bd->props->fb_blank != FB_BLANK_UNBLANK)
+ level = 0;
+
+ pmulevel = pmu_backlight_get_level_brightness(info, level);
+
+ pmu_request(&req, NULL, 2, PMU_BACKLIGHT_BRIGHT, pmulevel);
+ pmu_wait_complete(&req);
+
+ pmu_request(&req, NULL, 2, PMU_POWER_CTRL,
+ PMU_POW_BACKLIGHT | (level > 0 ? PMU_POW_ON : PMU_POW_OFF));
+ pmu_wait_complete(&req);
+
+ return 0;
+}
+
+static int pmu_backlight_get_brightness(struct backlight_device *bd)
+{
+ return bd->props->brightness;
+}
+
+static struct backlight_properties pmu_backlight_data = {
+ .owner = THIS_MODULE,
+ .get_brightness = pmu_backlight_get_brightness,
+ .update_status = pmu_backlight_update_status,
+ .max_brightness = (FB_BACKLIGHT_LEVELS - 1),
+};
+
+void __init pmu_backlight_init(struct device_node *in_vias)
+{
+ struct backlight_device *bd;
+ struct fb_info *info;
+ char name[10];
+ int level, autosave;
+
+ vias = in_vias;
+
+ /* Special case for the old PowerBook since I can't test on it */
+ autosave =
+ machine_is_compatible("AAPL,3400/2400") ||
+ machine_is_compatible("AAPL,3500");
+
+ if (!autosave &&
+ !pmac_has_backlight_type("pmu") &&
+ !machine_is_compatible("AAPL,PowerBook1998") &&
+ !machine_is_compatible("PowerBook1,1"))
+ return;
+
+ /* Actually, this is a hack, but I don't know of a better way
+ * to get the first framebuffer device.
+ */
+ info = registered_fb[0];
+ if (!info) {
+ printk("pmubl: No framebuffer found\n");
+ goto error;
+ }
+
+ snprintf(name, sizeof(name), "pmubl%d", info->node);
+
+ bd = backlight_device_register(name, info, &pmu_backlight_data);
+ if (IS_ERR(bd)) {
+ printk("pmubl: Backlight registration failed\n");
+ goto error;
+ }
+
+ mutex_lock(&info->bl_mutex);
+ info->bl_dev = bd;
+ fb_bl_default_curve(info, 0x7F, 0x46, 0x0E);
+ mutex_unlock(&info->bl_mutex);
+
+ level = pmu_backlight_data.max_brightness;
+
+ if (autosave) {
+ /* read autosaved value if available */
+ struct adb_request req;
+ pmu_request(&req, NULL, 2, 0xd9, 0);
+ pmu_wait_complete(&req);
+
+ mutex_lock(&info->bl_mutex);
+ level = pmac_backlight_curve_lookup(info,
+ (req.reply[0] >> 4) *
+ pmu_backlight_data.max_brightness / 15);
+ mutex_unlock(&info->bl_mutex);
+ }
+
+ up(&bd->sem);
+ bd->props->brightness = level;
+ bd->props->power = FB_BLANK_UNBLANK;
+ bd->props->update_status(bd);
+ down(&bd->sem);
+
+ mutex_lock(&pmac_backlight_mutex);
+ if (!pmac_backlight)
+ pmac_backlight = bd;
+ mutex_unlock(&pmac_backlight_mutex);
+
+ printk("pmubl: Backlight initialized (%s)\n", name);
+
+ return;
+
+error:
+ return;
+}
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index 0b5ff553e39a01046c4afeaf480eceb8020208a3..2a355ae5956241982680f1f1958c974645c84054 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -144,7 +144,6 @@ static int data_index;
static int data_len;
static volatile int adb_int_pending;
static volatile int disable_poll;
-static struct adb_request bright_req_1, bright_req_2;
static struct device_node *vias;
static int pmu_kind = PMU_UNKNOWN;
static int pmu_fully_inited = 0;
@@ -161,7 +160,7 @@ static int drop_interrupts;
#if defined(CONFIG_PM) && defined(CONFIG_PPC32)
static int option_lid_wakeup = 1;
#endif /* CONFIG_PM && CONFIG_PPC32 */
-#if (defined(CONFIG_PM)&&defined(CONFIG_PPC32))||defined(CONFIG_PMAC_BACKLIGHT)
+#if (defined(CONFIG_PM)&&defined(CONFIG_PPC32))||defined(CONFIG_PMAC_BACKLIGHT_LEGACY)
static int sleep_in_progress;
#endif
static unsigned long async_req_locks;
@@ -208,10 +207,6 @@ static int proc_get_info(char *page, char **start, off_t off,
int count, int *eof, void *data);
static int proc_get_irqstats(char *page, char **start, off_t off,
int count, int *eof, void *data);
-#ifdef CONFIG_PMAC_BACKLIGHT
-static int pmu_set_backlight_level(int level, void* data);
-static int pmu_set_backlight_enable(int on, int level, void* data);
-#endif /* CONFIG_PMAC_BACKLIGHT */
static void pmu_pass_intr(unsigned char *data, int len);
static int proc_get_batt(char *page, char **start, off_t off,
int count, int *eof, void *data);
@@ -292,13 +287,6 @@ static char *pbook_type[] = {
"Core99"
};
-#ifdef CONFIG_PMAC_BACKLIGHT
-static struct backlight_controller pmu_backlight_controller = {
- pmu_set_backlight_enable,
- pmu_set_backlight_level
-};
-#endif /* CONFIG_PMAC_BACKLIGHT */
-
int __init find_via_pmu(void)
{
u64 taddr;
@@ -417,8 +405,6 @@ static int __init via_pmu_start(void)
if (vias == NULL)
return -ENODEV;
- bright_req_1.complete = 1;
- bright_req_2.complete = 1;
batt_req.complete = 1;
#ifndef CONFIG_PPC_MERGE
@@ -483,9 +469,9 @@ static int __init via_pmu_dev_init(void)
return -ENODEV;
#ifdef CONFIG_PMAC_BACKLIGHT
- /* Enable backlight */
- register_backlight_controller(&pmu_backlight_controller, NULL, "pmu");
-#endif /* CONFIG_PMAC_BACKLIGHT */
+ /* Initialize backlight */
+ pmu_backlight_init(vias);
+#endif
#ifdef CONFIG_PPC32
if (machine_is_compatible("AAPL,3400/2400") ||
@@ -1424,7 +1410,7 @@ pmu_handle_data(unsigned char *data, int len, struct pt_regs *regs)
#ifdef CONFIG_INPUT_ADBHID
if (!disable_kernel_backlight)
#endif /* CONFIG_INPUT_ADBHID */
- set_backlight_level(data[1] >> 4);
+ pmac_backlight_set_legacy_brightness(data[1] >> 4);
#endif /* CONFIG_PMAC_BACKLIGHT */
}
/* Tick interrupt */
@@ -1674,61 +1660,6 @@ gpio1_interrupt(int irq, void *arg, struct pt_regs *regs)
return IRQ_NONE;
}
-#ifdef CONFIG_PMAC_BACKLIGHT
-static int backlight_to_bright[] = {
- 0x7f, 0x46, 0x42, 0x3e, 0x3a, 0x36, 0x32, 0x2e,
- 0x2a, 0x26, 0x22, 0x1e, 0x1a, 0x16, 0x12, 0x0e
-};
-
-static int
-pmu_set_backlight_enable(int on, int level, void* data)
-{
- struct adb_request req;
-
- if (vias == NULL)
- return -ENODEV;
-
- if (on) {
- pmu_request(&req, NULL, 2, PMU_BACKLIGHT_BRIGHT,
- backlight_to_bright[level]);
- pmu_wait_complete(&req);
- }
- pmu_request(&req, NULL, 2, PMU_POWER_CTRL,
- PMU_POW_BACKLIGHT | (on ? PMU_POW_ON : PMU_POW_OFF));
- pmu_wait_complete(&req);
-
- return 0;
-}
-
-static void
-pmu_bright_complete(struct adb_request *req)
-{
- if (req == &bright_req_1)
- clear_bit(1, &async_req_locks);
- if (req == &bright_req_2)
- clear_bit(2, &async_req_locks);
-}
-
-static int
-pmu_set_backlight_level(int level, void* data)
-{
- if (vias == NULL)
- return -ENODEV;
-
- if (test_and_set_bit(1, &async_req_locks))
- return -EAGAIN;
- pmu_request(&bright_req_1, pmu_bright_complete, 2, PMU_BACKLIGHT_BRIGHT,
- backlight_to_bright[level]);
- if (test_and_set_bit(2, &async_req_locks))
- return -EAGAIN;
- pmu_request(&bright_req_2, pmu_bright_complete, 2, PMU_POWER_CTRL,
- PMU_POW_BACKLIGHT | (level > BACKLIGHT_OFF ?
- PMU_POW_ON : PMU_POW_OFF));
-
- return 0;
-}
-#endif /* CONFIG_PMAC_BACKLIGHT */
-
void
pmu_enable_irled(int on)
{
@@ -2145,9 +2076,8 @@ pmac_suspend_devices(void)
return -EBUSY;
}
- /* Wait for completion of async backlight requests */
- while (!bright_req_1.complete || !bright_req_2.complete ||
- !batt_req.complete)
+ /* Wait for completion of async requests */
+ while (!batt_req.complete)
pmu_poll();
/* Giveup the lazy FPU & vec so we don't have to back them
@@ -2268,7 +2198,7 @@ static int powerbook_sleep_grackle(void)
_set_L2CR(save_l2cr);
/* Restore userland MMU context */
- set_context(current->active_mm->context, current->active_mm->pgd);
+ set_context(current->active_mm->context.id, current->active_mm->pgd);
/* Power things up */
pmu_unlock();
@@ -2366,7 +2296,7 @@ powerbook_sleep_Core99(void)
_set_L3CR(save_l3cr);
/* Restore userland MMU context */
- set_context(current->active_mm->context, current->active_mm->pgd);
+ set_context(current->active_mm->context.id, current->active_mm->pgd);
/* Tell PMU we are ready */
pmu_unlock();
@@ -2678,26 +2608,34 @@ pmu_ioctl(struct inode * inode, struct file *filp,
return put_user(1, argp);
#endif /* CONFIG_PM && CONFIG_PPC32 */
-#ifdef CONFIG_PMAC_BACKLIGHT
- /* Backlight should have its own device or go via
- * the fbdev
- */
+#ifdef CONFIG_PMAC_BACKLIGHT_LEGACY
+ /* Compatibility ioctl's for backlight */
case PMU_IOC_GET_BACKLIGHT:
+ {
+ int brightness;
+
if (sleep_in_progress)
return -EBUSY;
- error = get_backlight_level();
- if (error < 0)
- return error;
- return put_user(error, argp);
+
+ brightness = pmac_backlight_get_legacy_brightness();
+ if (brightness < 0)
+ return brightness;
+ else
+ return put_user(brightness, argp);
+
+ }
case PMU_IOC_SET_BACKLIGHT:
{
- __u32 value;
+ int brightness;
+
if (sleep_in_progress)
return -EBUSY;
- error = get_user(value, argp);
- if (!error)
- error = set_backlight_level(value);
- break;
+
+ error = get_user(brightness, argp);
+ if (error)
+ return error;
+
+ return pmac_backlight_set_legacy_brightness(brightness);
}
#ifdef CONFIG_INPUT_ADBHID
case PMU_IOC_GRAB_BACKLIGHT: {
@@ -2713,7 +2651,7 @@ pmu_ioctl(struct inode * inode, struct file *filp,
return 0;
}
#endif /* CONFIG_INPUT_ADBHID */
-#endif /* CONFIG_PMAC_BACKLIGHT */
+#endif /* CONFIG_PMAC_BACKLIGHT_LEGACY */
case PMU_IOC_GET_MODEL:
return put_user(pmu_kind, argp);
case PMU_IOC_HAS_ADB:
diff --git a/drivers/md/md.c b/drivers/md/md.c
index ec802913f9776ffe2744e21c052e9b26ba337a0b..f19b874753a9c4aec3802b557ab05100f387ff61 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -167,6 +167,15 @@ void md_new_event(mddev_t *mddev)
}
EXPORT_SYMBOL_GPL(md_new_event);
+/* Alternate version that can be called from interrupts
+ * when calling sysfs_notify isn't needed.
+ */
+void md_new_event_inintr(mddev_t *mddev)
+{
+ atomic_inc(&md_event_count);
+ wake_up(&md_event_waiters);
+}
+
/*
* Enables to iterate over all existing md arrays
* all_mddevs_lock protects this list.
@@ -4149,7 +4158,7 @@ void md_error(mddev_t *mddev, mdk_rdev_t *rdev)
set_bit(MD_RECOVERY_INTR, &mddev->recovery);
set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
md_wakeup_thread(mddev->thread);
- md_new_event(mddev);
+ md_new_event_inintr(mddev);
}
/* seq_file implementation /proc/mdstat */
diff --git a/drivers/md/raid6algos.c b/drivers/md/raid6algos.c
index 51c63c0cf1c9a8a52d680149d630c9c88613e5c6..926576156578b399ecd82e914c38bab94ae9bdd3 100644
--- a/drivers/md/raid6algos.c
+++ b/drivers/md/raid6algos.c
@@ -139,15 +139,14 @@ int __init raid6_select_algo(void)
}
}
- if ( best )
+ if (best) {
printk("raid6: using algorithm %s (%ld MB/s)\n",
best->name,
(bestperf*HZ) >> (20-16+RAID6_TIME_JIFFIES_LG2));
- else
+ raid6_call = *best;
+ } else
printk("raid6: Yikes! No algorithm found!\n");
- raid6_call = *best;
-
free_pages((unsigned long)syndromes, 1);
return best ? 0 : -EINVAL;
diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index 344d83aae3ec3b5d6d7b4e9e41dee2f47d59e79f..583d151b7486a3d1911cba4fbe149242d2c0b98b 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -25,7 +25,7 @@ config VIDEO_DEV
module will be called videodev.
config VIDEO_V4L1
- boolean "Enable Video For Linux API 1 (DEPRECATED)"
+ bool "Enable Video For Linux API 1 (DEPRECATED)"
depends on VIDEO_DEV
select VIDEO_V4L1_COMPAT
default y
@@ -36,7 +36,7 @@ config VIDEO_V4L1
If you are unsure as to whether this is required, answer Y.
config VIDEO_V4L1_COMPAT
- boolean "Enable Video For Linux API 1 compatible Layer"
+ bool "Enable Video For Linux API 1 compatible Layer"
depends on VIDEO_DEV
default y
---help---
@@ -82,6 +82,9 @@ config VIDEO_IR
config VIDEO_TVEEPROM
tristate
+config VIDEO_CX2341X
+ tristate
+
config USB_DABUSB
tristate "DABUSB driver"
depends on USB
diff --git a/drivers/media/common/Makefile b/drivers/media/common/Makefile
index 61b89617a9671589a3d83cacc24e69a44faca9f1..8e744823064382309cbf35a20cfbb41c30842b7e 100644
--- a/drivers/media/common/Makefile
+++ b/drivers/media/common/Makefile
@@ -1,5 +1,5 @@
saa7146-objs := saa7146_i2c.o saa7146_core.o
-saa7146_vv-objs := saa7146_vv_ksyms.o saa7146_fops.o saa7146_video.o saa7146_hlp.o saa7146_vbi.o
+saa7146_vv-objs := saa7146_fops.o saa7146_video.o saa7146_hlp.o saa7146_vbi.o
ir-common-objs := ir-functions.o ir-keymaps.o
obj-$(CONFIG_VIDEO_SAA7146) += saa7146.o
diff --git a/drivers/media/common/ir-functions.c b/drivers/media/common/ir-functions.c
index 397cff8b345b2afc2b77b53d61f7d94c0658476f..8eaa88fd8b9b7ab3cde535b7ce4499b6c4fe6ffd 100644
--- a/drivers/media/common/ir-functions.c
+++ b/drivers/media/common/ir-functions.c
@@ -269,4 +269,3 @@ EXPORT_SYMBOL_GPL(ir_decode_pulsedistance);
* c-basic-offset: 8
* End:
*/
-
diff --git a/drivers/media/common/ir-keymaps.c b/drivers/media/common/ir-keymaps.c
index a294d5c2c73f0748fd096b8c13268cca169a02c4..ca98d94789476f7c7454dc3a034f2b752e68b990 100644
--- a/drivers/media/common/ir-keymaps.c
+++ b/drivers/media/common/ir-keymaps.c
@@ -618,7 +618,7 @@ IR_KEYTAB_TYPE ir_codes_em_terratec[IR_KEYTAB_SIZE] = {
EXPORT_SYMBOL_GPL(ir_codes_em_terratec);
-IR_KEYTAB_TYPE ir_codes_em_pinnacle_usb[IR_KEYTAB_SIZE] = {
+IR_KEYTAB_TYPE ir_codes_pinnacle_grey[IR_KEYTAB_SIZE] = {
[ 0x3a ] = KEY_0,
[ 0x31 ] = KEY_1,
[ 0x32 ] = KEY_2,
@@ -670,7 +670,7 @@ IR_KEYTAB_TYPE ir_codes_em_pinnacle_usb[IR_KEYTAB_SIZE] = {
[ 0x27 ] = KEY_RECORD,
};
-EXPORT_SYMBOL_GPL(ir_codes_em_pinnacle_usb);
+EXPORT_SYMBOL_GPL(ir_codes_pinnacle_grey);
IR_KEYTAB_TYPE ir_codes_flyvideo[IR_KEYTAB_SIZE] = {
[ 0x0f ] = KEY_0,
@@ -1263,34 +1263,51 @@ IR_KEYTAB_TYPE ir_codes_winfast[IR_KEYTAB_SIZE] = {
[ 0x0f ] = KEY_9,
[ 0x00 ] = KEY_POWER,
- [ 0x02 ] = KEY_TUNER, /* TV/FM */
- [ 0x1e ] = KEY_VIDEO,
+ [ 0x1b ] = KEY_AUDIO, /* Audio Source */
+ [ 0x02 ] = KEY_TUNER, /* TV/FM, not on Y0400052 */
+ [ 0x1e ] = KEY_VIDEO, /* Video Source */
+ [ 0x16 ] = KEY_INFO, /* Display information */
[ 0x04 ] = KEY_VOLUMEUP,
[ 0x08 ] = KEY_VOLUMEDOWN,
[ 0x0c ] = KEY_CHANNELUP,
[ 0x10 ] = KEY_CHANNELDOWN,
[ 0x03 ] = KEY_ZOOM, /* fullscreen */
- [ 0x1f ] = KEY_SUBTITLE, /* closed caption/teletext */
+ [ 0x1f ] = KEY_TEXT, /* closed caption/teletext */
[ 0x20 ] = KEY_SLEEP,
+ [ 0x29 ] = KEY_CLEAR, /* boss key */
[ 0x14 ] = KEY_MUTE,
[ 0x2b ] = KEY_RED,
[ 0x2c ] = KEY_GREEN,
[ 0x2d ] = KEY_YELLOW,
[ 0x2e ] = KEY_BLUE,
- [ 0x18 ] = KEY_KPPLUS, /* fine tune + */
- [ 0x19 ] = KEY_KPMINUS, /* fine tune - */
+ [ 0x18 ] = KEY_KPPLUS, /* fine tune + , not on Y040052 */
+ [ 0x19 ] = KEY_KPMINUS, /* fine tune - , not on Y040052 */
+ [ 0x2a ] = KEY_MEDIA, /* PIP (Picture in picture */
[ 0x21 ] = KEY_DOT,
[ 0x13 ] = KEY_ENTER,
- [ 0x22 ] = KEY_BACK,
+ [ 0x11 ] = KEY_LAST, /* Recall (last channel */
+ [ 0x22 ] = KEY_PREVIOUS,
[ 0x23 ] = KEY_PLAYPAUSE,
[ 0x24 ] = KEY_NEXT,
+ [ 0x25 ] = KEY_ARCHIVE, /* Time Shifting */
[ 0x26 ] = KEY_STOP,
- [ 0x27 ] = KEY_RECORD
+ [ 0x27 ] = KEY_RECORD,
+ [ 0x28 ] = KEY_SAVE, /* Screenshot */
+ [ 0x2f ] = KEY_MENU,
+ [ 0x30 ] = KEY_CANCEL,
+ [ 0x31 ] = KEY_CHANNEL, /* Channel Surf */
+ [ 0x32 ] = KEY_SUBTITLE,
+ [ 0x33 ] = KEY_LANGUAGE,
+ [ 0x34 ] = KEY_REWIND,
+ [ 0x35 ] = KEY_FASTFORWARD,
+ [ 0x36 ] = KEY_TV,
+ [ 0x37 ] = KEY_RADIO, /* FM */
+ [ 0x38 ] = KEY_DVD
};
EXPORT_SYMBOL_GPL(ir_codes_winfast);
-IR_KEYTAB_TYPE ir_codes_pinnacle[IR_KEYTAB_SIZE] = {
+IR_KEYTAB_TYPE ir_codes_pinnacle_color[IR_KEYTAB_SIZE] = {
[ 0x59 ] = KEY_MUTE,
[ 0x4a ] = KEY_POWER,
@@ -1348,7 +1365,7 @@ IR_KEYTAB_TYPE ir_codes_pinnacle[IR_KEYTAB_SIZE] = {
[ 0x0a ] = KEY_BACKSPACE,
};
-EXPORT_SYMBOL_GPL(ir_codes_pinnacle);
+EXPORT_SYMBOL_GPL(ir_codes_pinnacle_color);
/* Hauppauge: the newer, gray remotes (seems there are multiple
* slightly different versions), shipped with cx88+ivtv cards.
@@ -1413,3 +1430,46 @@ IR_KEYTAB_TYPE ir_codes_hauppauge_new[IR_KEYTAB_SIZE] = {
EXPORT_SYMBOL_GPL(ir_codes_hauppauge_new);
+IR_KEYTAB_TYPE ir_codes_npgtech[IR_KEYTAB_SIZE] = {
+ [ 0x1d ] = KEY_SWITCHVIDEOMODE, /* switch inputs */
+ [ 0x2a ] = KEY_FRONT,
+
+ [ 0x3e ] = KEY_1,
+ [ 0x02 ] = KEY_2,
+ [ 0x06 ] = KEY_3,
+ [ 0x0a ] = KEY_4,
+ [ 0x0e ] = KEY_5,
+ [ 0x12 ] = KEY_6,
+ [ 0x16 ] = KEY_7,
+ [ 0x1a ] = KEY_8,
+ [ 0x1e ] = KEY_9,
+ [ 0x3a ] = KEY_0,
+ [ 0x22 ] = KEY_NUMLOCK, /* -/-- */
+ [ 0x20 ] = KEY_REFRESH,
+
+ [ 0x03 ] = KEY_BRIGHTNESSDOWN,
+ [ 0x28 ] = KEY_AUDIO,
+ [ 0x3c ] = KEY_UP,
+ [ 0x3f ] = KEY_LEFT,
+ [ 0x2e ] = KEY_MUTE,
+ [ 0x3b ] = KEY_RIGHT,
+ [ 0x00 ] = KEY_DOWN,
+ [ 0x07 ] = KEY_BRIGHTNESSUP,
+ [ 0x2c ] = KEY_TEXT,
+
+ [ 0x37 ] = KEY_RECORD,
+ [ 0x17 ] = KEY_PLAY,
+ [ 0x13 ] = KEY_PAUSE,
+ [ 0x26 ] = KEY_STOP,
+ [ 0x18 ] = KEY_FASTFORWARD,
+ [ 0x14 ] = KEY_REWIND,
+ [ 0x33 ] = KEY_ZOOM,
+ [ 0x32 ] = KEY_KEYBOARD,
+ [ 0x30 ] = KEY_GOTO, /* Pointing arrow */
+ [ 0x36 ] = KEY_MACRO, /* Maximize/Minimize (yellow) */
+ [ 0x0b ] = KEY_RADIO,
+ [ 0x10 ] = KEY_POWER,
+
+};
+
+EXPORT_SYMBOL_GPL(ir_codes_npgtech);
diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c
index 523ab3851c7b8ad71609a4df77104c29bbd099be..0027acc5b8e988b2a271ae79d1a90a96acbbd5d8 100644
--- a/drivers/media/common/saa7146_fops.c
+++ b/drivers/media/common/saa7146_fops.c
@@ -501,6 +501,7 @@ int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv)
return 0;
}
+EXPORT_SYMBOL_GPL(saa7146_vv_init);
int saa7146_vv_release(struct saa7146_dev* dev)
{
@@ -515,6 +516,7 @@ int saa7146_vv_release(struct saa7146_dev* dev)
return 0;
}
+EXPORT_SYMBOL_GPL(saa7146_vv_release);
int saa7146_register_device(struct video_device **vid, struct saa7146_dev* dev,
char *name, int type)
@@ -553,6 +555,7 @@ int saa7146_register_device(struct video_device **vid, struct saa7146_dev* dev,
*vid = vfd;
return 0;
}
+EXPORT_SYMBOL_GPL(saa7146_register_device);
int saa7146_unregister_device(struct video_device **vid, struct saa7146_dev* dev)
{
@@ -571,6 +574,7 @@ int saa7146_unregister_device(struct video_device **vid, struct saa7146_dev* dev
return 0;
}
+EXPORT_SYMBOL_GPL(saa7146_unregister_device);
static int __init saa7146_vv_init_module(void)
{
diff --git a/drivers/media/common/saa7146_hlp.c b/drivers/media/common/saa7146_hlp.c
index 33bec8a6843b49bdc05ec9345326bad23a316a11..2092e6c33dd289674a51b3c58a2389cb3c77ad4f 100644
--- a/drivers/media/common/saa7146_hlp.c
+++ b/drivers/media/common/saa7146_hlp.c
@@ -641,6 +641,7 @@ void saa7146_set_hps_source_and_sync(struct saa7146_dev *dev, int source, int sy
vv->current_hps_source = source;
vv->current_hps_sync = sync;
}
+EXPORT_SYMBOL_GPL(saa7146_set_hps_source_and_sync);
int saa7146_enable_overlay(struct saa7146_fh *fh)
{
diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c
index e7079d1bd5371b19836788ec9064ed9c05a8d151..8393d472d3b81acced0acf7848cac92021ae85ef 100644
--- a/drivers/media/common/saa7146_video.c
+++ b/drivers/media/common/saa7146_video.c
@@ -318,6 +318,7 @@ int saa7146_start_preview(struct saa7146_fh *fh)
return 0;
}
+EXPORT_SYMBOL_GPL(saa7146_start_preview);
int saa7146_stop_preview(struct saa7146_fh *fh)
{
@@ -352,6 +353,7 @@ int saa7146_stop_preview(struct saa7146_fh *fh)
return 0;
}
+EXPORT_SYMBOL_GPL(saa7146_stop_preview);
static int s_fmt(struct saa7146_fh *fh, struct v4l2_format *f)
{
diff --git a/drivers/media/common/saa7146_vv_ksyms.c b/drivers/media/common/saa7146_vv_ksyms.c
deleted file mode 100644
index 62226eb4753b12dc4346d757af48075af5935905..0000000000000000000000000000000000000000
--- a/drivers/media/common/saa7146_vv_ksyms.c
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <linux/module.h>
-#include <media/saa7146_vv.h>
-
-EXPORT_SYMBOL_GPL(saa7146_start_preview);
-EXPORT_SYMBOL_GPL(saa7146_stop_preview);
-
-EXPORT_SYMBOL_GPL(saa7146_set_hps_source_and_sync);
-EXPORT_SYMBOL_GPL(saa7146_register_device);
-EXPORT_SYMBOL_GPL(saa7146_unregister_device);
-
-EXPORT_SYMBOL_GPL(saa7146_vv_init);
-EXPORT_SYMBOL_GPL(saa7146_vv_release);
diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
index 9c7f122826e0089d9931402be70ddedf18c2e436..3be87c72e37b7f6bf13053f3db75a0fd9a4229af 100644
--- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
+++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
@@ -14,6 +14,7 @@
#include "stv0297.h"
#include "mt312.h"
#include "lgdt330x.h"
+#include "lg_h06xf.h"
#include "dvb-pll.h"
/* lnb control */
@@ -166,11 +167,12 @@ static int samsung_tbmu24112_set_symbol_rate(struct dvb_frontend* fe, u32 srate,
return 0;
}
-static int samsung_tbmu24112_pll_set(struct dvb_frontend* fe, struct i2c_adapter *i2c, struct dvb_frontend_parameters* params)
+static int samsung_tbmu24112_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
{
u8 buf[4];
u32 div;
struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) };
+ struct flexcop_device *fc = fe->dvb->priv;
div = params->frequency / 125;
@@ -181,8 +183,11 @@ static int samsung_tbmu24112_pll_set(struct dvb_frontend* fe, struct i2c_adapter
if (params->frequency < 1500000) buf[3] |= 0x10;
- if (i2c_transfer(i2c, &msg, 1) != 1)
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ if (i2c_transfer(&fc->i2c_adap, &msg, 1) != 1) {
return -EIO;
+ }
return 0;
}
@@ -241,7 +246,6 @@ static struct stv0299_config samsung_tbmu24112_config = {
.volt13_op0_op1 = STV0299_VOLT13_OP1,
.min_delay_ms = 100,
.set_symbol_rate = samsung_tbmu24112_set_symbol_rate,
- .pll_set = samsung_tbmu24112_pll_set,
};
/* dvb-t mt352 */
@@ -264,11 +268,14 @@ static int samsung_tdtc9251dh0_demod_init(struct dvb_frontend* fe)
return 0;
}
-static int samsung_tdtc9251dh0_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf)
+static int samsung_tdtc9251dh0_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters *params, u8* pllbuf, int buf_len)
{
u32 div;
unsigned char bs = 0;
+ if (buf_len < 5)
+ return -EINVAL;
+
#define IF_FREQUENCYx6 217 /* 6 * 36.16666666667MHz */
div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
@@ -276,19 +283,18 @@ static int samsung_tdtc9251dh0_pll_set(struct dvb_frontend* fe, struct dvb_front
if (params->frequency >= 161000000 && params->frequency <= 439000000) bs = 0x0a;
if (params->frequency >= 447000000 && params->frequency <= 863000000) bs = 0x08;
- pllbuf[0] = 0xc2; /* Note: non-linux standard PLL i2c address */
+ pllbuf[0] = 0x61;
pllbuf[1] = div >> 8;
pllbuf[2] = div & 0xff;
pllbuf[3] = 0xcc;
pllbuf[4] = bs;
- return 0;
+ return 5;
}
static struct mt352_config samsung_tdtc9251dh0_config = {
.demod_address = 0x0f,
.demod_init = samsung_tdtc9251dh0_demod_init,
- .pll_set = samsung_tdtc9251dh0_pll_set,
};
static int flexcop_fe_request_firmware(struct dvb_frontend* fe, const struct firmware **fw, char* name)
@@ -297,56 +303,21 @@ static int flexcop_fe_request_firmware(struct dvb_frontend* fe, const struct fir
return request_firmware(fw, name, fc->dev);
}
-static int lgdt3303_pll_set(struct dvb_frontend* fe,
- struct dvb_frontend_parameters* params)
+static int lgdt3303_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
{
struct flexcop_device *fc = fe->dvb->priv;
- u8 buf[4];
- struct i2c_msg msg =
- { .addr = 0x61, .flags = 0, .buf = buf, .len = 4 };
- int err;
-
- dvb_pll_configure(&dvb_pll_tdvs_tua6034,buf, params->frequency, 0);
- dprintk(1, "%s: tuner at 0x%02x bytes: 0x%02x 0x%02x 0x%02x 0x%02x\n",
- __FUNCTION__, msg.addr, buf[0],buf[1],buf[2],buf[3]);
- if ((err = i2c_transfer(&fc->i2c_adap, &msg, 1)) != 1) {
- printk(KERN_WARNING "lgdt3303: %s error "
- "(addr %02x <- %02x, err = %i)\n",
- __FUNCTION__, buf[0], buf[1], err);
- if (err < 0)
- return err;
- else
- return -EREMOTEIO;
- }
-
- buf[0] = 0x86 | 0x18;
- buf[1] = 0x50;
- msg.len = 2;
- if ((err = i2c_transfer(&fc->i2c_adap, &msg, 1)) != 1) {
- printk(KERN_WARNING "lgdt3303: %s error "
- "(addr %02x <- %02x, err = %i)\n",
- __FUNCTION__, buf[0], buf[1], err);
- if (err < 0)
- return err;
- else
- return -EREMOTEIO;
- }
-
- return 0;
+ return lg_h06xf_pll_set(fe, &fc->i2c_adap, params);
}
static struct lgdt330x_config air2pc_atsc_hd5000_config = {
.demod_address = 0x59,
.demod_chip = LGDT3303,
.serial_mpeg = 0x04,
- .pll_set = lgdt3303_pll_set,
.clock_polarity_flip = 1,
};
static struct nxt200x_config samsung_tbmv_config = {
.demod_address = 0x0a,
- .pll_address = 0xc2,
- .pll_desc = &dvb_pll_samsung_tbmv,
};
static struct bcm3510_config air2pc_atsc_first_gen_config = {
@@ -354,7 +325,7 @@ static struct bcm3510_config air2pc_atsc_first_gen_config = {
.request_firmware = flexcop_fe_request_firmware,
};
-static int skystar23_samsung_tbdu18132_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int skystar23_samsung_tbdu18132_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
{
u8 buf[4];
u32 div;
@@ -371,6 +342,8 @@ static int skystar23_samsung_tbdu18132_pll_set(struct dvb_frontend* fe, struct d
if (params->frequency < 1550000)
buf[3] |= 0x02;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&fc->i2c_adap, &msg, 1) != 1)
return -EIO;
return 0;
@@ -379,9 +352,52 @@ static int skystar23_samsung_tbdu18132_pll_set(struct dvb_frontend* fe, struct d
static struct mt312_config skystar23_samsung_tbdu18132_config = {
.demod_address = 0x0e,
- .pll_set = skystar23_samsung_tbdu18132_pll_set,
};
+static int alps_tdee4_stv0297_tuner_set_params(struct dvb_frontend* fe,
+ struct dvb_frontend_parameters *fep)
+{
+ struct flexcop_device *fc = fe->dvb->priv;
+ u8 buf[4];
+ u16 div;
+ int ret;
+
+/* 62.5 kHz * 10 */
+#define REF_FREQ 625
+#define FREQ_OFFSET 36125
+
+ div = ((fep->frequency/1000 + FREQ_OFFSET ) * 10) / REF_FREQ; // 4 MHz = 4000 KHz
+
+ buf[0] = (u8)( div >> 8) & 0x7f;
+ buf[1] = (u8) div & 0xff;
+
+/* F(osc) = N * Reference Freq. (62.5 kHz)
+ * byte 2 : 0 N14 N13 N12 N11 N10 N9 N8
+ * byte 3 : N7 N6 N5 N4 N3 N2 N1 N0
+ * byte 4 : 1 * * AGD R3 R2 R1 R0
+ * byte 5 : C1 * RE RTS BS4 BS3 BS2 BS1
+ * AGD = 1, R3 R2 R1 R0 = 0 1 0 1 => byte 4 = 1**10101 = 0x95 */
+ buf[2] = 0x95;
+
+// Range(MHz) C1 * RE RTS BS4 BS3 BS2 BS1 Byte 5
+// 47 - 153 0 * 0 0 0 0 0 1 0x01
+// 153 - 430 0 * 0 0 0 0 1 0 0x02
+// 430 - 822 0 * 0 0 1 0 0 0 0x08
+// 822 - 862 1 * 0 0 1 0 0 0 0x88
+
+ if (fep->frequency <= 153000000) buf[3] = 0x01;
+ else if (fep->frequency <= 430000000) buf[3] = 0x02;
+ else if (fep->frequency <= 822000000) buf[3] = 0x08;
+ else buf[3] = 0x88;
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ deb_tuner("tuner buffer for %d Hz: %x %x %x %x\n",fep->frequency, buf[0],buf[1],buf[2],buf[3]);
+ ret = fc->i2c_request(fc,FC_WRITE,FC_I2C_PORT_TUNER,0x61,buf[0],&buf[1],3);
+ deb_tuner("tuner write returned: %d\n",ret);
+
+ return 0;
+}
static u8 alps_tdee4_stv0297_inittab[] = {
0x80, 0x01,
@@ -490,7 +506,9 @@ int flexcop_frontend_init(struct flexcop_device *fc)
/* try the sky v2.6 (stv0299/Samsung tbmu24112(sl1935)) */
if ((fc->fe = stv0299_attach(&samsung_tbmu24112_config, &fc->i2c_adap)) != NULL) {
- ops = fc->fe->ops;
+ ops = &fc->fe->ops;
+
+ ops->tuner_ops.set_params = samsung_tbmu24112_tuner_set_params;
ops->set_voltage = flexcop_set_voltage;
@@ -503,16 +521,19 @@ int flexcop_frontend_init(struct flexcop_device *fc)
/* try the air dvb-t (mt352/Samsung tdtc9251dh0(??)) */
if ((fc->fe = mt352_attach(&samsung_tdtc9251dh0_config, &fc->i2c_adap)) != NULL ) {
fc->dev_type = FC_AIR_DVB;
+ fc->fe->ops.tuner_ops.calc_regs = samsung_tdtc9251dh0_calc_regs;
info("found the mt352 at i2c address: 0x%02x",samsung_tdtc9251dh0_config.demod_address);
} else
/* try the air atsc 2nd generation (nxt2002) */
if ((fc->fe = nxt200x_attach(&samsung_tbmv_config, &fc->i2c_adap)) != NULL) {
fc->dev_type = FC_AIR_ATSC2;
+ dvb_pll_attach(fc->fe, 0x61, &fc->i2c_adap, &dvb_pll_samsung_tbmv);
info("found the nxt2002 at i2c address: 0x%02x",samsung_tbmv_config.demod_address);
} else
/* try the air atsc 3nd generation (lgdt3303) */
if ((fc->fe = lgdt330x_attach(&air2pc_atsc_hd5000_config, &fc->i2c_adap)) != NULL) {
fc->dev_type = FC_AIR_ATSC3;
+ fc->fe->ops.tuner_ops.set_params = lgdt3303_tuner_set_params;
info("found the lgdt3303 at i2c address: 0x%02x",air2pc_atsc_hd5000_config.demod_address);
} else
/* try the air atsc 1nd generation (bcm3510)/panasonic ct10s */
@@ -523,11 +544,14 @@ int flexcop_frontend_init(struct flexcop_device *fc)
/* try the cable dvb (stv0297) */
if ((fc->fe = stv0297_attach(&alps_tdee4_stv0297_config, &fc->i2c_adap)) != NULL) {
fc->dev_type = FC_CABLE;
+ fc->fe->ops.tuner_ops.set_params = alps_tdee4_stv0297_tuner_set_params;
info("found the stv0297 at i2c address: 0x%02x",alps_tdee4_stv0297_config.demod_address);
} else
/* try the sky v2.3 (vp310/Samsung tbdu18132(tsa5059)) */
if ((fc->fe = vp310_mt312_attach(&skystar23_samsung_tbdu18132_config, &fc->i2c_adap)) != NULL) {
- ops = fc->fe->ops;
+ ops = &fc->fe->ops;
+
+ ops->tuner_ops.set_params = skystar23_samsung_tbdu18132_tuner_set_params;
ops->diseqc_send_master_cmd = flexcop_diseqc_send_master_cmd;
ops->diseqc_send_burst = flexcop_diseqc_send_burst;
@@ -547,7 +571,7 @@ int flexcop_frontend_init(struct flexcop_device *fc)
} else {
if (dvb_register_frontend(&fc->dvb_adapter, fc->fe)) {
err("frontend registration failed!");
- ops = fc->fe->ops;
+ ops = &fc->fe->ops;
if (ops->release != NULL)
ops->release(fc->fe);
fc->fe = NULL;
diff --git a/drivers/media/dvb/b2c2/flexcop-pci.c b/drivers/media/dvb/b2c2/flexcop-pci.c
index 9bc40bdcc282e2bd1d25a79e6275aaab0e3ec780..f04041702191e7eb303f0920820f038756ee5d75 100644
--- a/drivers/media/dvb/b2c2/flexcop-pci.c
+++ b/drivers/media/dvb/b2c2/flexcop-pci.c
@@ -242,19 +242,16 @@ static int flexcop_pci_dma_init(struct flexcop_pci *fc_pci)
if ((ret = flexcop_dma_allocate(fc_pci->pdev,&fc_pci->dma[0],FC_DEFAULT_DMA1_BUFSIZE)) != 0)
return ret;
- if ((ret = flexcop_dma_allocate(fc_pci->pdev,&fc_pci->dma[1],FC_DEFAULT_DMA2_BUFSIZE)) != 0)
- goto dma1_free;
+ if ((ret = flexcop_dma_allocate(fc_pci->pdev,&fc_pci->dma[1],FC_DEFAULT_DMA2_BUFSIZE)) != 0) {
+ flexcop_dma_free(&fc_pci->dma[0]);
+ return ret;
+ }
flexcop_sram_set_dest(fc_pci->fc_dev,FC_SRAM_DEST_MEDIA | FC_SRAM_DEST_NET, FC_SRAM_DEST_TARGET_DMA1);
flexcop_sram_set_dest(fc_pci->fc_dev,FC_SRAM_DEST_CAO | FC_SRAM_DEST_CAI, FC_SRAM_DEST_TARGET_DMA2);
fc_pci->init_state |= FC_PCI_DMA_INIT;
- goto success;
-dma1_free:
- flexcop_dma_free(&fc_pci->dma[0]);
-
-success:
return ret;
}
@@ -303,7 +300,7 @@ static int flexcop_pci_init(struct flexcop_pci *fc_pci)
spin_lock_init(&fc_pci->irq_lock);
fc_pci->init_state |= FC_PCI_INIT;
- goto success;
+ return ret;
err_pci_iounmap:
pci_iounmap(fc_pci->pdev, fc_pci->io_mem);
@@ -312,8 +309,6 @@ static int flexcop_pci_init(struct flexcop_pci *fc_pci)
pci_release_regions(fc_pci->pdev);
err_pci_disable_device:
pci_disable_device(fc_pci->pdev);
-
-success:
return ret;
}
@@ -378,14 +373,14 @@ static int flexcop_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
INIT_WORK(&fc_pci->irq_check_work, flexcop_pci_irq_check_work, fc_pci);
- goto success;
+ return ret;
+
err_fc_exit:
flexcop_device_exit(fc);
err_pci_exit:
flexcop_pci_exit(fc_pci);
err_kfree:
flexcop_device_kfree(fc);
-success:
return ret;
}
diff --git a/drivers/media/dvb/b2c2/flexcop-usb.c b/drivers/media/dvb/b2c2/flexcop-usb.c
index 06ec9fff0ec1e5f5d3293685e5f49d9c73a71421..515954f96c9a6afa11eb5e708963216590ee5bdb 100644
--- a/drivers/media/dvb/b2c2/flexcop-usb.c
+++ b/drivers/media/dvb/b2c2/flexcop-usb.c
@@ -433,11 +433,10 @@ static int flexcop_usb_transfer_init(struct flexcop_usb *fc_usb)
flexcop_wan_set_speed(fc_usb->fc_dev,FC_WAN_SPEED_8MBITS);
flexcop_sram_ctrl(fc_usb->fc_dev,1,1,1);
- ret = 0;
- goto success;
+ return 0;
+
urb_error:
flexcop_usb_transfer_exit(fc_usb);
-success:
return ret;
}
@@ -515,15 +514,14 @@ static int flexcop_usb_probe(struct usb_interface *intf,
goto err_fc_exit;
info("%s successfully initialized and connected.",DRIVER_NAME);
- ret = 0;
- goto success;
+ return 0;
+
err_fc_exit:
flexcop_device_exit(fc);
err_usb_exit:
flexcop_usb_exit(fc_usb);
err_kfree:
flexcop_device_kfree(fc);
-success:
return ret;
}
diff --git a/drivers/media/dvb/b2c2/flexcop.c b/drivers/media/dvb/b2c2/flexcop.c
index 56ba52470676821070a88050b43c35d634f3d209..29ec4183118e80f744aed424dc1d1715b1b9aeef 100644
--- a/drivers/media/dvb/b2c2/flexcop.c
+++ b/drivers/media/dvb/b2c2/flexcop.c
@@ -67,7 +67,7 @@ static int flexcop_dvb_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
static int flexcop_dvb_init(struct flexcop_device *fc)
{
int ret;
- if ((ret = dvb_register_adapter(&fc->dvb_adapter,"FlexCop Digital TV device",fc->owner)) < 0) {
+ if ((ret = dvb_register_adapter(&fc->dvb_adapter,"FlexCop Digital TV device",fc->owner,fc->dev)) < 0) {
err("error registering DVB adapter");
return ret;
}
@@ -116,7 +116,7 @@ static int flexcop_dvb_init(struct flexcop_device *fc)
dvb_net_init(&fc->dvb_adapter, &fc->dvbnet, &fc->demux.dmx);
fc->init_state |= FC_STATE_DVB_INIT;
- goto success;
+ return 0;
err_connect_frontend:
fc->demux.dmx.remove_frontend(&fc->demux.dmx,&fc->mem_frontend);
@@ -129,9 +129,6 @@ static int flexcop_dvb_init(struct flexcop_device *fc)
err_dmx:
dvb_unregister_adapter(&fc->dvb_adapter);
return ret;
-
-success:
- return 0;
}
static void flexcop_dvb_exit(struct flexcop_device *fc)
@@ -279,11 +276,10 @@ int flexcop_device_initialize(struct flexcop_device *fc)
flexcop_device_name(fc,"initialization of","complete");
- ret = 0;
- goto success;
+ return 0;
+
error:
flexcop_device_exit(fc);
-success:
return ret;
}
EXPORT_SYMBOL(flexcop_device_initialize);
diff --git a/drivers/media/dvb/bt8xx/bt878.c b/drivers/media/dvb/bt8xx/bt878.c
index 5500f8a0ffe2c6fa1f0013bbc8dc8ccb810f93dd..761fa6e7d76222195638ca7666e027fb72e57b54 100644
--- a/drivers/media/dvb/bt8xx/bt878.c
+++ b/drivers/media/dvb/bt8xx/bt878.c
@@ -63,8 +63,6 @@ MODULE_PARM_DESC(debug, "Turn on/off debugging, default is 0 (off).");
int bt878_num;
struct bt878 bt878[BT878_MAX];
-EXPORT_SYMBOL(bt878_debug);
-EXPORT_SYMBOL(bt878_verbose);
EXPORT_SYMBOL(bt878_num);
EXPORT_SYMBOL(bt878);
@@ -393,7 +391,9 @@ static struct cards card_list[] __devinitdata = {
{ 0x07711461, BTTV_BOARD_AVDVBT_771, "AVermedia AverTV DVB-T 771" },
{ 0xdb1018ac, BTTV_BOARD_DVICO_DVBT_LITE, "DViCO FusionHDTV DVB-T Lite" },
{ 0xd50018ac, BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE, "DViCO FusionHDTV 5 Lite" },
- { 0x20007063, BTTV_BOARD_PC_HDTV, "pcHDTV HD-2000 TV"},
+ { 0x20007063, BTTV_BOARD_PC_HDTV, "pcHDTV HD-2000 TV" },
+ { 0x00261822, BTTV_BOARD_TWINHAN_DST, "DNTV Live! Mini" },
+
{ 0, -1, NULL }
};
@@ -417,6 +417,11 @@ static int __devinit bt878_probe(struct pci_dev *dev,
printk(KERN_INFO "bt878: Bt878 AUDIO function found (%d).\n",
bt878_num);
+ if (bt878_num >= BT878_MAX) {
+ printk(KERN_ERR "bt878: Too many devices inserted\n");
+ result = -ENOMEM;
+ goto fail0;
+ }
if (pci_enable_device(dev))
return -EIO;
diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c
index 1cfa5e5035d830f9ca66d1679efa149df2a065ec..d687a14ec0a7aa6b3b72d9fd322d9508cab8c2da 100644
--- a/drivers/media/dvb/bt8xx/dst.c
+++ b/drivers/media/dvb/bt8xx/dst.c
@@ -38,6 +38,10 @@ static unsigned int dst_addons;
module_param(dst_addons, int, 0644);
MODULE_PARM_DESC(dst_addons, "CA daughterboard, default is 0 (No addons)");
+static unsigned int dst_algo;
+module_param(dst_algo, int, 0644);
+MODULE_PARM_DESC(dst_algo, "tuning algo: default is 0=(SW), 1=(HW)");
+
#define HAS_LOCK 1
#define ATTEMPT_TUNE 2
#define HAS_POWER 4
@@ -47,20 +51,24 @@ MODULE_PARM_DESC(dst_addons, "CA daughterboard, default is 0 (No addons)");
#define DST_INFO 2
#define DST_DEBUG 3
-#define dprintk(x, y, z, format, arg...) do { \
- if (z) { \
- if ((x > DST_ERROR) && (x > y)) \
- printk(KERN_ERR "%s: " format "\n", __FUNCTION__ , ##arg); \
- else if ((x > DST_NOTICE) && (x > y)) \
- printk(KERN_NOTICE "%s: " format "\n", __FUNCTION__ , ##arg); \
- else if ((x > DST_INFO) && (x > y)) \
- printk(KERN_INFO "%s: " format "\n", __FUNCTION__ , ##arg); \
- else if ((x > DST_DEBUG) && (x > y)) \
- printk(KERN_DEBUG "%s: " format "\n", __FUNCTION__ , ##arg); \
- } else { \
- if (x > y) \
- printk(format, ##arg); \
- } \
+#define dprintk(x, y, z, format, arg...) do { \
+ if (z) { \
+ if ((x > DST_ERROR) && (x > y)) \
+ printk(KERN_ERR "dst(%d) %s: " format "\n", \
+ state->bt->nr, __func__ , ##arg); \
+ else if ((x > DST_NOTICE) && (x > y)) \
+ printk(KERN_NOTICE "dst(%d) %s: " format "\n", \
+ state->bt->nr, __func__ , ##arg); \
+ else if ((x > DST_INFO) && (x > y)) \
+ printk(KERN_INFO "dst(%d) %s: " format "\n", \
+ state->bt->nr, __func__ , ##arg); \
+ else if ((x > DST_DEBUG) && (x > y)) \
+ printk(KERN_DEBUG "dst(%d) %s: " format "\n", \
+ state->bt->nr, __func__ , ##arg); \
+ } else { \
+ if (x > y) \
+ printk(format, ##arg); \
+ } \
} while(0)
@@ -110,7 +118,7 @@ int dst_gpio_inb(struct dst_state *state, u8 *result)
*result = 0;
if ((err = bt878_device_control(state->bt, DST_IG_READ, &rd_packet)) < 0) {
- dprintk(verbose, DST_ERROR, 1, "dst_gpio_inb error (err == %i)\n", err);
+ dprintk(verbose, DST_ERROR, 1, "dst_gpio_inb error (err == %i)", err);
return -EREMOTEIO;
}
*result = (u8) rd_packet.rd.value;
@@ -363,6 +371,17 @@ static int dst_set_freq(struct dst_state *state, u32 freq)
state->tx_tuna[2] = (freq >> 16) & 0xff;
state->tx_tuna[3] = (freq >> 8) & 0xff;
state->tx_tuna[4] = (u8) freq;
+ } else if (state->dst_type == DST_TYPE_IS_ATSC) {
+ freq = freq / 1000;
+ if (freq < 51000 || freq > 858000)
+ return -EINVAL;
+ state->tx_tuna[2] = (freq >> 16) & 0xff;
+ state->tx_tuna[3] = (freq >> 8) & 0xff;
+ state->tx_tuna[4] = (u8) freq;
+ state->tx_tuna[5] = 0x00; /* ATSC */
+ state->tx_tuna[6] = 0x00;
+ if (state->dst_hw_cap & DST_TYPE_HAS_ANALOG)
+ state->tx_tuna[7] = 0x00; /* Digital */
} else
return -EINVAL;
@@ -447,29 +466,41 @@ static int dst_set_symbolrate(struct dst_state *state, u32 srate)
}
dprintk(verbose, DST_INFO, 1, "set symrate %u", srate);
srate /= 1000;
- if (state->type_flags & DST_TYPE_HAS_SYMDIV) {
- sval = srate;
- sval <<= 20;
- do_div(sval, 88000);
- symcalc = (u32) sval;
- dprintk(verbose, DST_INFO, 1, "set symcalc %u", symcalc);
- state->tx_tuna[5] = (u8) (symcalc >> 12);
- state->tx_tuna[6] = (u8) (symcalc >> 4);
- state->tx_tuna[7] = (u8) (symcalc << 4);
- } else {
- state->tx_tuna[5] = (u8) (srate >> 16) & 0x7f;
- state->tx_tuna[6] = (u8) (srate >> 8);
- state->tx_tuna[7] = (u8) srate;
- }
- state->tx_tuna[8] &= ~0x20;
- if (state->type_flags & DST_TYPE_HAS_OBS_REGS) {
- if (srate > 8000)
- state->tx_tuna[8] |= 0x20;
+ if (state->dst_type == DST_TYPE_IS_SAT) {
+ if (state->type_flags & DST_TYPE_HAS_SYMDIV) {
+ sval = srate;
+ sval <<= 20;
+ do_div(sval, 88000);
+ symcalc = (u32) sval;
+ dprintk(verbose, DST_INFO, 1, "set symcalc %u", symcalc);
+ state->tx_tuna[5] = (u8) (symcalc >> 12);
+ state->tx_tuna[6] = (u8) (symcalc >> 4);
+ state->tx_tuna[7] = (u8) (symcalc << 4);
+ } else {
+ state->tx_tuna[5] = (u8) (srate >> 16) & 0x7f;
+ state->tx_tuna[6] = (u8) (srate >> 8);
+ state->tx_tuna[7] = (u8) srate;
+ }
+ state->tx_tuna[8] &= ~0x20;
+ if (state->type_flags & DST_TYPE_HAS_OBS_REGS) {
+ if (srate > 8000)
+ state->tx_tuna[8] |= 0x20;
+ }
+ } else if (state->dst_type == DST_TYPE_IS_CABLE) {
+ dprintk(verbose, DST_DEBUG, 1, "%s", state->fw_name);
+ if (!strncmp(state->fw_name, "DCTNEW", 6)) {
+ state->tx_tuna[5] = (u8) (srate >> 8);
+ state->tx_tuna[6] = (u8) srate;
+ state->tx_tuna[7] = 0x00;
+ } else if (!strncmp(state->fw_name, "DCT-CI", 6)) {
+ state->tx_tuna[5] = 0x00;
+ state->tx_tuna[6] = (u8) (srate >> 8);
+ state->tx_tuna[7] = (u8) srate;
+ }
}
return 0;
}
-
static int dst_set_modulation(struct dst_state *state, fe_modulation_t modulation)
{
if (state->dst_type != DST_TYPE_IS_CABLE)
@@ -490,7 +521,10 @@ static int dst_set_modulation(struct dst_state *state, fe_modulation_t modulatio
state->tx_tuna[8] = 0x80;
break;
case QAM_256:
- state->tx_tuna[8] = 0x00;
+ if (!strncmp(state->fw_name, "DCTNEW", 6))
+ state->tx_tuna[8] = 0xff;
+ else if (!strncmp(state->fw_name, "DCT-CI", 6))
+ state->tx_tuna[8] = 0x00;
break;
case QPSK:
case QAM_AUTO:
@@ -523,13 +557,19 @@ u8 dst_check_sum(u8 *buf, u32 len)
}
EXPORT_SYMBOL(dst_check_sum);
-static void dst_type_flags_print(u32 type_flags)
+static void dst_type_flags_print(struct dst_state *state)
{
+ u32 type_flags = state->type_flags;
+
dprintk(verbose, DST_ERROR, 0, "DST type flags :");
- if (type_flags & DST_TYPE_HAS_NEWTUNE)
- dprintk(verbose, DST_ERROR, 0, " 0x%x newtuner", DST_TYPE_HAS_NEWTUNE);
+ if (type_flags & DST_TYPE_HAS_TS188)
+ dprintk(verbose, DST_ERROR, 0, " 0x%x newtuner", DST_TYPE_HAS_TS188);
+ if (type_flags & DST_TYPE_HAS_NEWTUNE_2)
+ dprintk(verbose, DST_ERROR, 0, " 0x%x newtuner 2", DST_TYPE_HAS_NEWTUNE_2);
if (type_flags & DST_TYPE_HAS_TS204)
dprintk(verbose, DST_ERROR, 0, " 0x%x ts204", DST_TYPE_HAS_TS204);
+ if (type_flags & DST_TYPE_HAS_VLF)
+ dprintk(verbose, DST_ERROR, 0, " 0x%x VLF", DST_TYPE_HAS_VLF);
if (type_flags & DST_TYPE_HAS_SYMDIV)
dprintk(verbose, DST_ERROR, 0, " 0x%x symdiv", DST_TYPE_HAS_SYMDIV);
if (type_flags & DST_TYPE_HAS_FW_1)
@@ -542,7 +582,7 @@ static void dst_type_flags_print(u32 type_flags)
}
-static int dst_type_print(u8 type)
+static int dst_type_print(struct dst_state *state, u8 type)
{
char *otype;
switch (type) {
@@ -558,6 +598,10 @@ static int dst_type_print(u8 type)
otype = "cable";
break;
+ case DST_TYPE_IS_ATSC:
+ otype = "atsc";
+ break;
+
default:
dprintk(verbose, DST_INFO, 1, "invalid dst type %d", type);
return -EINVAL;
@@ -567,6 +611,127 @@ static int dst_type_print(u8 type)
return 0;
}
+struct tuner_types tuner_list[] = {
+ {
+ .tuner_type = TUNER_TYPE_L64724,
+ .tuner_name = "L 64724",
+ .board_name = "UNKNOWN",
+ .fw_name = "UNKNOWN"
+ },
+
+ {
+ .tuner_type = TUNER_TYPE_STV0299,
+ .tuner_name = "STV 0299",
+ .board_name = "VP1020",
+ .fw_name = "DST-MOT"
+ },
+
+ {
+ .tuner_type = TUNER_TYPE_STV0299,
+ .tuner_name = "STV 0299",
+ .board_name = "VP1020",
+ .fw_name = "DST-03T"
+ },
+
+ {
+ .tuner_type = TUNER_TYPE_MB86A15,
+ .tuner_name = "MB 86A15",
+ .board_name = "VP1022",
+ .fw_name = "DST-03T"
+ },
+
+ {
+ .tuner_type = TUNER_TYPE_MB86A15,
+ .tuner_name = "MB 86A15",
+ .board_name = "VP1025",
+ .fw_name = "DST-03T"
+ },
+
+ {
+ .tuner_type = TUNER_TYPE_STV0299,
+ .tuner_name = "STV 0299",
+ .board_name = "VP1030",
+ .fw_name = "DST-CI"
+ },
+
+ {
+ .tuner_type = TUNER_TYPE_STV0299,
+ .tuner_name = "STV 0299",
+ .board_name = "VP1030",
+ .fw_name = "DSTMCI"
+ },
+
+ {
+ .tuner_type = TUNER_TYPE_UNKNOWN,
+ .tuner_name = "UNKNOWN",
+ .board_name = "VP2021",
+ .fw_name = "DCTNEW"
+ },
+
+ {
+ .tuner_type = TUNER_TYPE_UNKNOWN,
+ .tuner_name = "UNKNOWN",
+ .board_name = "VP2030",
+ .fw_name = "DCT-CI"
+ },
+
+ {
+ .tuner_type = TUNER_TYPE_UNKNOWN,
+ .tuner_name = "UNKNOWN",
+ .board_name = "VP2031",
+ .fw_name = "DCT-CI"
+ },
+
+ {
+ .tuner_type = TUNER_TYPE_UNKNOWN,
+ .tuner_name = "UNKNOWN",
+ .board_name = "VP2040",
+ .fw_name = "DCT-CI"
+ },
+
+ {
+ .tuner_type = TUNER_TYPE_UNKNOWN,
+ .tuner_name = "UNKNOWN",
+ .board_name = "VP3020",
+ .fw_name = "DTTFTA"
+ },
+
+ {
+ .tuner_type = TUNER_TYPE_UNKNOWN,
+ .tuner_name = "UNKNOWN",
+ .board_name = "VP3021",
+ .fw_name = "DTTFTA"
+ },
+
+ {
+ .tuner_type = TUNER_TYPE_TDA10046,
+ .tuner_name = "TDA10046",
+ .board_name = "VP3040",
+ .fw_name = "DTT-CI"
+ },
+
+ {
+ .tuner_type = TUNER_TYPE_UNKNOWN,
+ .tuner_name = "UNKNOWN",
+ .board_name = "VP3051",
+ .fw_name = "DTTNXT"
+ },
+
+ {
+ .tuner_type = TUNER_TYPE_NXT200x,
+ .tuner_name = "NXT200x",
+ .board_name = "VP3220",
+ .fw_name = "ATSCDI"
+ },
+
+ {
+ .tuner_type = TUNER_TYPE_NXT200x,
+ .tuner_name = "NXT200x",
+ .board_name = "VP3250",
+ .fw_name = "ATSCAD"
+ },
+};
+
/*
Known cards list
Satellite
@@ -608,7 +773,8 @@ static struct dst_types dst_tlist[] = {
.offset = 0,
.dst_type = DST_TYPE_IS_SAT,
.type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_FW_1 | DST_TYPE_HAS_OBS_REGS,
- .dst_feature = 0
+ .dst_feature = 0,
+ .tuner_type = 0
}, /* obsolete */
{
@@ -616,15 +782,17 @@ static struct dst_types dst_tlist[] = {
.offset = 0,
.dst_type = DST_TYPE_IS_SAT,
.type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_FW_1,
- .dst_feature = 0
+ .dst_feature = 0,
+ .tuner_type = 0
}, /* obsolete */
{
.device_id = "DST-030",
.offset = 0,
.dst_type = DST_TYPE_IS_SAT,
- .type_flags = DST_TYPE_HAS_TS204 | DST_TYPE_HAS_NEWTUNE | DST_TYPE_HAS_FW_1,
- .dst_feature = 0
+ .type_flags = DST_TYPE_HAS_TS204 | DST_TYPE_HAS_TS188 | DST_TYPE_HAS_FW_1,
+ .dst_feature = 0,
+ .tuner_type = 0
}, /* obsolete */
{
@@ -633,7 +801,8 @@ static struct dst_types dst_tlist[] = {
.dst_type = DST_TYPE_IS_SAT,
.type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_TS204 | DST_TYPE_HAS_FW_2,
.dst_feature = DST_TYPE_HAS_DISEQC3 | DST_TYPE_HAS_DISEQC4 | DST_TYPE_HAS_DISEQC5
- | DST_TYPE_HAS_MAC | DST_TYPE_HAS_MOTO
+ | DST_TYPE_HAS_MAC | DST_TYPE_HAS_MOTO,
+ .tuner_type = TUNER_TYPE_MULTI
},
{
@@ -641,57 +810,63 @@ static struct dst_types dst_tlist[] = {
.offset = 0,
.dst_type = DST_TYPE_IS_SAT,
.type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_FW_1,
- .dst_feature = 0
+ .dst_feature = 0,
+ .tuner_type = 0
}, /* obsolete */
{
.device_id = "DST-CI",
.offset = 1,
.dst_type = DST_TYPE_IS_SAT,
- .type_flags = DST_TYPE_HAS_TS204 | DST_TYPE_HAS_NEWTUNE | DST_TYPE_HAS_FW_1,
- .dst_feature = DST_TYPE_HAS_CA
+ .type_flags = DST_TYPE_HAS_TS204 | DST_TYPE_HAS_FW_1,
+ .dst_feature = DST_TYPE_HAS_CA,
+ .tuner_type = 0
}, /* An OEM board */
{
.device_id = "DSTMCI",
.offset = 1,
.dst_type = DST_TYPE_IS_SAT,
- .type_flags = DST_TYPE_HAS_NEWTUNE | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_FW_BUILD | DST_TYPE_HAS_INC_COUNT,
+ .type_flags = DST_TYPE_HAS_TS188 | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_FW_BUILD | DST_TYPE_HAS_INC_COUNT | DST_TYPE_HAS_VLF,
.dst_feature = DST_TYPE_HAS_CA | DST_TYPE_HAS_DISEQC3 | DST_TYPE_HAS_DISEQC4
- | DST_TYPE_HAS_MOTO | DST_TYPE_HAS_MAC
+ | DST_TYPE_HAS_MOTO | DST_TYPE_HAS_MAC,
+ .tuner_type = TUNER_TYPE_MULTI
},
{
.device_id = "DSTFCI",
.offset = 1,
.dst_type = DST_TYPE_IS_SAT,
- .type_flags = DST_TYPE_HAS_NEWTUNE | DST_TYPE_HAS_FW_1,
- .dst_feature = 0
+ .type_flags = DST_TYPE_HAS_TS188 | DST_TYPE_HAS_FW_1,
+ .dst_feature = 0,
+ .tuner_type = 0
}, /* unknown to vendor */
{
.device_id = "DCT-CI",
.offset = 1,
.dst_type = DST_TYPE_IS_CABLE,
- .type_flags = DST_TYPE_HAS_TS204 | DST_TYPE_HAS_NEWTUNE | DST_TYPE_HAS_FW_1
- | DST_TYPE_HAS_FW_2,
- .dst_feature = DST_TYPE_HAS_CA
+ .type_flags = DST_TYPE_HAS_MULTI_FE | DST_TYPE_HAS_FW_1 | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_VLF,
+ .dst_feature = DST_TYPE_HAS_CA,
+ .tuner_type = 0
},
{
.device_id = "DCTNEW",
.offset = 1,
.dst_type = DST_TYPE_IS_CABLE,
- .type_flags = DST_TYPE_HAS_NEWTUNE | DST_TYPE_HAS_FW_3 | DST_TYPE_HAS_FW_BUILD,
- .dst_feature = 0
+ .type_flags = DST_TYPE_HAS_TS188 | DST_TYPE_HAS_FW_3 | DST_TYPE_HAS_FW_BUILD | DST_TYPE_HAS_MULTI_FE,
+ .dst_feature = 0,
+ .tuner_type = 0
},
{
.device_id = "DTT-CI",
.offset = 1,
.dst_type = DST_TYPE_IS_TERR,
- .type_flags = DST_TYPE_HAS_TS204 | DST_TYPE_HAS_NEWTUNE | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_MULTI_FE,
- .dst_feature = DST_TYPE_HAS_CA
+ .type_flags = DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_MULTI_FE | DST_TYPE_HAS_VLF,
+ .dst_feature = DST_TYPE_HAS_CA,
+ .tuner_type = 0
},
{
@@ -699,7 +874,8 @@ static struct dst_types dst_tlist[] = {
.offset = 1,
.dst_type = DST_TYPE_IS_TERR,
.type_flags = DST_TYPE_HAS_FW_2,
- .dst_feature = 0
+ .dst_feature = 0,
+ .tuner_type = 0
},
{
@@ -707,7 +883,8 @@ static struct dst_types dst_tlist[] = {
.offset = 1,
.dst_type = DST_TYPE_IS_TERR,
.type_flags = DST_TYPE_HAS_FW_2,
- .dst_feature = DST_TYPE_HAS_ANALOG
+ .dst_feature = DST_TYPE_HAS_ANALOG,
+ .tuner_type = 0
},
{
@@ -715,15 +892,17 @@ static struct dst_types dst_tlist[] = {
.offset = 1,
.dst_type = DST_TYPE_IS_ATSC,
.type_flags = DST_TYPE_HAS_FW_2,
- .dst_feature = 0
+ .dst_feature = 0,
+ .tuner_type = 0
},
{
.device_id = "ATSCAD",
.offset = 1,
.dst_type = DST_TYPE_IS_ATSC,
- .type_flags = DST_TYPE_HAS_FW_2,
- .dst_feature = 0
+ .type_flags = DST_TYPE_HAS_MULTI_FE | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_FW_BUILD,
+ .dst_feature = DST_TYPE_HAS_MAC | DST_TYPE_HAS_ANALOG,
+ .tuner_type = 0
},
{ }
@@ -768,6 +947,9 @@ static int dst_fw_ver(struct dst_state *state)
static int dst_card_type(struct dst_state *state)
{
+ int j;
+ struct tuner_types *p_tuner_list = NULL;
+
u8 get_type[] = { 0x00, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
get_type[7] = dst_check_sum(get_type, 7);
if (dst_command(state, get_type, 8) < 0) {
@@ -775,9 +957,17 @@ static int dst_card_type(struct dst_state *state)
return -1;
}
memset(&state->card_info, '\0', 8);
- memcpy(&state->card_info, &state->rxbuffer, 8);
+ memcpy(&state->card_info, &state->rxbuffer, 7);
dprintk(verbose, DST_ERROR, 1, "Device Model=[%s]", &state->card_info[0]);
+ for (j = 0, p_tuner_list = tuner_list; j < ARRAY_SIZE(tuner_list); j++, p_tuner_list++) {
+ if (!strcmp(&state->card_info[0], p_tuner_list->board_name)) {
+ state->tuner_type = p_tuner_list->tuner_type;
+ dprintk(verbose, DST_ERROR, 1, "DST has [%s] tuner, tuner type=[%d]",
+ p_tuner_list->tuner_name, p_tuner_list->tuner_type);
+ }
+ }
+
return 0;
}
@@ -790,12 +980,64 @@ static int dst_get_vendor(struct dst_state *state)
return -1;
}
memset(&state->vendor, '\0', 8);
- memcpy(&state->vendor, &state->rxbuffer, 8);
+ memcpy(&state->vendor, &state->rxbuffer, 7);
dprintk(verbose, DST_ERROR, 1, "Vendor=[%s]", &state->vendor[0]);
return 0;
}
+static void debug_dst_buffer(struct dst_state *state)
+{
+ int i;
+
+ if (verbose > 2) {
+ printk("%s: [", __func__);
+ for (i = 0; i < 8; i++)
+ printk(" %02x", state->rxbuffer[i]);
+ printk("]\n");
+ }
+}
+
+static int dst_check_stv0299(struct dst_state *state)
+{
+ u8 check_stv0299[] = { 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+
+ check_stv0299[7] = dst_check_sum(check_stv0299, 7);
+ if (dst_command(state, check_stv0299, 8) < 0) {
+ dprintk(verbose, DST_ERROR, 1, "Cmd=[0x04] failed");
+ return -1;
+ }
+ debug_dst_buffer(state);
+
+ if (memcmp(&check_stv0299, &state->rxbuffer, 8)) {
+ dprintk(verbose, DST_ERROR, 1, "Found a STV0299 NIM");
+ state->tuner_type = TUNER_TYPE_STV0299;
+ return 0;
+ }
+
+ return -1;
+}
+
+static int dst_check_mb86a15(struct dst_state *state)
+{
+ u8 check_mb86a15[] = { 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+
+ check_mb86a15[7] = dst_check_sum(check_mb86a15, 7);
+ if (dst_command(state, check_mb86a15, 8) < 0) {
+ dprintk(verbose, DST_ERROR, 1, "Cmd=[0x10], failed");
+ return -1;
+ }
+ debug_dst_buffer(state);
+
+ if (memcmp(&check_mb86a15, &state->rxbuffer, 8) < 0) {
+ dprintk(verbose, DST_ERROR, 1, "Found a MB86A15 NIM");
+ state->tuner_type = TUNER_TYPE_MB86A15;
+ return 0;
+ }
+
+ return -1;
+}
+
static int dst_get_tuner_info(struct dst_state *state)
{
u8 get_tuner_1[] = { 0x00, 0x13, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
@@ -803,60 +1045,59 @@ static int dst_get_tuner_info(struct dst_state *state)
get_tuner_1[7] = dst_check_sum(get_tuner_1, 7);
get_tuner_2[7] = dst_check_sum(get_tuner_2, 7);
+ dprintk(verbose, DST_ERROR, 1, "DST TYpe = MULTI FE");
if (state->type_flags & DST_TYPE_HAS_MULTI_FE) {
- if (dst_command(state, get_tuner_2, 8) < 0) {
- dprintk(verbose, DST_INFO, 1, "Unsupported Command");
- return -1;
+ if (dst_command(state, get_tuner_1, 8) < 0) {
+ dprintk(verbose, DST_INFO, 1, "Cmd=[0x13], Unsupported");
+ goto force;
}
} else {
- if (dst_command(state, get_tuner_1, 8) < 0) {
- dprintk(verbose, DST_INFO, 1, "Unsupported Command");
- return -1;
+ if (dst_command(state, get_tuner_2, 8) < 0) {
+ dprintk(verbose, DST_INFO, 1, "Cmd=[0xb], Unsupported");
+ goto force;
}
}
memset(&state->board_info, '\0', 8);
memcpy(&state->board_info, &state->rxbuffer, 8);
if (state->type_flags & DST_TYPE_HAS_MULTI_FE) {
- if (state->board_info[1] == 0x0b) {
- if (state->type_flags & DST_TYPE_HAS_TS204)
- state->type_flags &= ~DST_TYPE_HAS_TS204;
- state->type_flags |= DST_TYPE_HAS_NEWTUNE;
- dprintk(verbose, DST_INFO, 1, "DST type has TS=188");
- } else {
- if (state->type_flags & DST_TYPE_HAS_NEWTUNE)
- state->type_flags &= ~DST_TYPE_HAS_NEWTUNE;
- state->type_flags |= DST_TYPE_HAS_TS204;
- dprintk(verbose, DST_INFO, 1, "DST type has TS=204");
- }
- } else {
- if (state->board_info[0] == 0xbc) {
- if (state->type_flags & DST_TYPE_HAS_TS204)
- state->type_flags &= ~DST_TYPE_HAS_TS204;
- state->type_flags |= DST_TYPE_HAS_NEWTUNE;
- dprintk(verbose, DST_INFO, 1, "DST type has TS=188, Daughterboard=[%d]", state->board_info[1]);
-
- } else if (state->board_info[0] == 0xcc) {
- if (state->type_flags & DST_TYPE_HAS_NEWTUNE)
- state->type_flags &= ~DST_TYPE_HAS_NEWTUNE;
- state->type_flags |= DST_TYPE_HAS_TS204;
- dprintk(verbose, DST_INFO, 1, "DST type has TS=204 Daughterboard=[%d]", state->board_info[1]);
+ dprintk(verbose, DST_ERROR, 1, "DST type has TS=188");
+ }
+ if (state->board_info[0] == 0xbc) {
+ if (state->type_flags != DST_TYPE_IS_ATSC)
+ state->type_flags |= DST_TYPE_HAS_TS188;
+ else
+ state->type_flags |= DST_TYPE_HAS_NEWTUNE_2;
+
+ if (state->board_info[1] == 0x01) {
+ state->dst_hw_cap |= DST_TYPE_HAS_DBOARD;
+ dprintk(verbose, DST_ERROR, 1, "DST has Daughterboard");
}
}
return 0;
+force:
+ if (!strncmp(state->fw_name, "DCT-CI", 6)) {
+ state->type_flags |= DST_TYPE_HAS_TS204;
+ dprintk(verbose, DST_ERROR, 1, "Forcing [%s] to TS188", state->fw_name);
+ }
+
+ return -1;
}
static int dst_get_device_id(struct dst_state *state)
{
u8 reply;
- int i;
- struct dst_types *p_dst_type;
+ int i, j;
+ struct dst_types *p_dst_type = NULL;
+ struct tuner_types *p_tuner_list = NULL;
+
u8 use_dst_type = 0;
u32 use_type_flags = 0;
static u8 device_type[8] = {0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff};
+ state->tuner_type = 0;
device_type[7] = dst_check_sum(device_type, 7);
if (write_dst(state, device_type, FIXED_COMM))
@@ -888,8 +1129,34 @@ static int dst_get_device_id(struct dst_state *state)
/* Card capabilities */
state->dst_hw_cap = p_dst_type->dst_feature;
- dprintk(verbose, DST_ERROR, 1, "Recognise [%s]\n", p_dst_type->device_id);
-
+ dprintk(verbose, DST_ERROR, 1, "Recognise [%s]", p_dst_type->device_id);
+ strncpy(&state->fw_name[0], p_dst_type->device_id, 6);
+ /* Multiple tuners */
+ if (p_dst_type->tuner_type & TUNER_TYPE_MULTI) {
+ switch (use_dst_type) {
+ case DST_TYPE_IS_SAT:
+ /* STV0299 check */
+ if (dst_check_stv0299(state) < 0) {
+ dprintk(verbose, DST_ERROR, 1, "Unsupported");
+ state->tuner_type = TUNER_TYPE_MB86A15;
+ }
+ break;
+ default:
+ break;
+ }
+ if (dst_check_mb86a15(state) < 0)
+ dprintk(verbose, DST_ERROR, 1, "Unsupported");
+ /* Single tuner */
+ } else {
+ state->tuner_type = p_dst_type->tuner_type;
+ }
+ for (j = 0, p_tuner_list = tuner_list; j < ARRAY_SIZE(tuner_list); j++, p_tuner_list++) {
+ if (!(strncmp(p_dst_type->device_id, p_tuner_list->fw_name, 7)) &&
+ p_tuner_list->tuner_type == state->tuner_type) {
+ dprintk(verbose, DST_ERROR, 1, "[%s] has a [%s]",
+ p_dst_type->device_id, p_tuner_list->tuner_name);
+ }
+ }
break;
}
}
@@ -900,10 +1167,10 @@ static int dst_get_device_id(struct dst_state *state)
use_dst_type = DST_TYPE_IS_SAT;
use_type_flags = DST_TYPE_HAS_SYMDIV;
}
- dst_type_print(use_dst_type);
+ dst_type_print(state, use_dst_type);
state->type_flags = use_type_flags;
state->dst_type = use_dst_type;
- dst_type_flags_print(state->type_flags);
+ dst_type_flags_print(state);
return 0;
}
@@ -911,15 +1178,15 @@ static int dst_get_device_id(struct dst_state *state)
static int dst_probe(struct dst_state *state)
{
mutex_init(&state->dst_mutex);
- if ((rdc_8820_reset(state)) < 0) {
- dprintk(verbose, DST_ERROR, 1, "RDC 8820 RESET Failed.");
- return -1;
- }
- if (dst_addons & DST_TYPE_HAS_CA)
+ if (dst_addons & DST_TYPE_HAS_CA) {
+ if ((rdc_8820_reset(state)) < 0) {
+ dprintk(verbose, DST_ERROR, 1, "RDC 8820 RESET Failed.");
+ return -1;
+ }
msleep(4000);
- else
+ } else {
msleep(100);
-
+ }
if ((dst_comm_init(state)) < 0) {
dprintk(verbose, DST_ERROR, 1, "DST Initialization Failed.");
return -1;
@@ -931,7 +1198,6 @@ static int dst_probe(struct dst_state *state)
}
if (dst_get_mac(state) < 0) {
dprintk(verbose, DST_INFO, 1, "MAC: Unsupported command");
- return 0;
}
if ((state->type_flags & DST_TYPE_HAS_MULTI_FE) || (state->type_flags & DST_TYPE_HAS_FW_BUILD)) {
if (dst_get_tuner_info(state) < 0)
@@ -1048,6 +1314,10 @@ static int dst_get_signal(struct dst_state *state)
state->decode_lock = (state->rxbuffer[1]) ? 1 : 0;
state->decode_strength = state->rxbuffer[4] << 8;
state->decode_snr = state->rxbuffer[3] << 8;
+ } else if (state->dst_type == DST_TYPE_IS_ATSC) {
+ state->decode_lock = (state->rxbuffer[6] == 0x00) ? 1 : 0;
+ state->decode_strength = state->rxbuffer[4] << 8;
+ state->decode_snr = state->rxbuffer[2] << 8 | state->rxbuffer[3];
}
state->cur_jiff = jiffies;
}
@@ -1078,8 +1348,9 @@ static int dst_get_tuna(struct dst_state *state)
state->diseq_flags &= ~(HAS_LOCK);
if (!dst_wait_dst_ready(state, NO_DELAY))
return -EIO;
- if (state->type_flags & DST_TYPE_HAS_NEWTUNE)
- /* how to get variable length reply ???? */
+ if ((state->type_flags & DST_TYPE_HAS_VLF) &&
+ !(state->dst_type == DST_TYPE_IS_ATSC))
+
retval = read_dst(state, state->rx_tuna, 10);
else
retval = read_dst(state, &state->rx_tuna[2], FIXED_COMM);
@@ -1087,7 +1358,10 @@ static int dst_get_tuna(struct dst_state *state)
dprintk(verbose, DST_DEBUG, 1, "read not successful");
return retval;
}
- if (state->type_flags & DST_TYPE_HAS_NEWTUNE) {
+ if ((state->type_flags & DST_TYPE_HAS_VLF) &&
+ !(state->dst_type == DST_TYPE_IS_CABLE) &&
+ !(state->dst_type == DST_TYPE_IS_ATSC)) {
+
if (state->rx_tuna[9] != dst_check_sum(&state->rx_tuna[0], 9)) {
dprintk(verbose, DST_INFO, 1, "checksum failure ? ");
return -EIO;
@@ -1133,7 +1407,10 @@ static int dst_write_tuna(struct dvb_frontend *fe)
dprintk(verbose, DST_DEBUG, 1, "DST Communication initialization failed.");
goto error;
}
- if (state->type_flags & DST_TYPE_HAS_NEWTUNE) {
+// if (state->type_flags & DST_TYPE_HAS_NEWTUNE) {
+ if ((state->type_flags & DST_TYPE_HAS_VLF) &&
+ (!(state->dst_type == DST_TYPE_IS_ATSC))) {
+
state->tx_tuna[9] = dst_check_sum(&state->tx_tuna[0], 9);
retval = write_dst(state, &state->tx_tuna[0], 10);
} else {
@@ -1189,9 +1466,12 @@ static int dst_set_diseqc(struct dvb_frontend *fe, struct dvb_diseqc_master_cmd
if (state->dst_type != DST_TYPE_IS_SAT)
return 0;
- if (cmd->msg_len == 0 || cmd->msg_len > 4)
+ if (cmd->msg_len > 0 && cmd->msg_len < 5)
+ memcpy(&paket[3], cmd->msg, cmd->msg_len);
+ else if (cmd->msg_len == 5 && state->dst_hw_cap & DST_TYPE_HAS_DISEQC5)
+ memcpy(&paket[2], cmd->msg, cmd->msg_len);
+ else
return -EINVAL;
- memcpy(&paket[3], cmd->msg, cmd->msg_len);
paket[7] = dst_check_sum(&paket[0], 7);
dst_command(state, paket, 8);
return 0;
@@ -1287,8 +1567,9 @@ static int dst_init(struct dvb_frontend *fe)
static u8 sat_tuna_204[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x55, 0xbd, 0x50, 0x00, 0x00 };
static u8 ter_tuna_188[] = { 0x09, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 };
static u8 ter_tuna_204[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 };
- static u8 cab_tuna_204[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 };
static u8 cab_tuna_188[] = { 0x09, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 };
+ static u8 cab_tuna_204[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 };
+ static u8 atsc_tuner[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 };
state->inversion = INVERSION_OFF;
state->voltage = SEC_VOLTAGE_13;
@@ -1298,11 +1579,13 @@ static int dst_init(struct dvb_frontend *fe)
state->bandwidth = BANDWIDTH_7_MHZ;
state->cur_jiff = jiffies;
if (state->dst_type == DST_TYPE_IS_SAT)
- memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_NEWTUNE) ? sat_tuna_188 : sat_tuna_204), sizeof (sat_tuna_204));
+ memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_VLF) ? sat_tuna_188 : sat_tuna_204), sizeof (sat_tuna_204));
else if (state->dst_type == DST_TYPE_IS_TERR)
- memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_NEWTUNE) ? ter_tuna_188 : ter_tuna_204), sizeof (ter_tuna_204));
+ memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_VLF) ? ter_tuna_188 : ter_tuna_204), sizeof (ter_tuna_204));
else if (state->dst_type == DST_TYPE_IS_CABLE)
- memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_NEWTUNE) ? cab_tuna_188 : cab_tuna_204), sizeof (cab_tuna_204));
+ memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_VLF) ? cab_tuna_188 : cab_tuna_204), sizeof (cab_tuna_204));
+ else if (state->dst_type == DST_TYPE_IS_ATSC)
+ memcpy(state->tx_tuna, atsc_tuner, sizeof (atsc_tuner));
return 0;
}
@@ -1341,7 +1624,36 @@ static int dst_read_snr(struct dvb_frontend *fe, u16 *snr)
return 0;
}
-static int dst_set_frontend(struct dvb_frontend* fe,
+static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+{
+ struct dst_state *state = fe->demodulator_priv;
+
+ if (p != NULL) {
+ dst_set_freq(state, p->frequency);
+ dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency);
+
+ if (state->dst_type == DST_TYPE_IS_SAT) {
+ if (state->type_flags & DST_TYPE_HAS_OBS_REGS)
+ dst_set_inversion(state, p->inversion);
+ dst_set_fec(state, p->u.qpsk.fec_inner);
+ dst_set_symbolrate(state, p->u.qpsk.symbol_rate);
+ dst_set_polarization(state);
+ dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->u.qpsk.symbol_rate);
+
+ } else if (state->dst_type == DST_TYPE_IS_TERR)
+ dst_set_bandwidth(state, p->u.ofdm.bandwidth);
+ else if (state->dst_type == DST_TYPE_IS_CABLE) {
+ dst_set_fec(state, p->u.qam.fec_inner);
+ dst_set_symbolrate(state, p->u.qam.symbol_rate);
+ dst_set_modulation(state, p->u.qam.modulation);
+ }
+ dst_write_tuna(fe);
+ }
+
+ return 0;
+}
+
+static int dst_tune_frontend(struct dvb_frontend* fe,
struct dvb_frontend_parameters* p,
unsigned int mode_flags,
int *delay,
@@ -1378,6 +1690,11 @@ static int dst_set_frontend(struct dvb_frontend* fe,
return 0;
}
+static int dst_get_tuning_algo(struct dvb_frontend *fe)
+{
+ return dst_algo;
+}
+
static int dst_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
{
struct dst_state *state = fe->demodulator_priv;
@@ -1408,6 +1725,7 @@ static void dst_release(struct dvb_frontend *fe)
static struct dvb_frontend_ops dst_dvbt_ops;
static struct dvb_frontend_ops dst_dvbs_ops;
static struct dvb_frontend_ops dst_dvbc_ops;
+static struct dvb_frontend_ops dst_atsc_ops;
struct dst_state *dst_attach(struct dst_state *state, struct dvb_adapter *dvb_adapter)
{
@@ -1417,24 +1735,25 @@ struct dst_state *dst_attach(struct dst_state *state, struct dvb_adapter *dvb_ad
return NULL;
}
/* determine settings based on type */
+ /* create dvb_frontend */
switch (state->dst_type) {
case DST_TYPE_IS_TERR:
- memcpy(&state->ops, &dst_dvbt_ops, sizeof(struct dvb_frontend_ops));
+ memcpy(&state->frontend.ops, &dst_dvbt_ops, sizeof(struct dvb_frontend_ops));
break;
case DST_TYPE_IS_CABLE:
- memcpy(&state->ops, &dst_dvbc_ops, sizeof(struct dvb_frontend_ops));
+ memcpy(&state->frontend.ops, &dst_dvbc_ops, sizeof(struct dvb_frontend_ops));
break;
case DST_TYPE_IS_SAT:
- memcpy(&state->ops, &dst_dvbs_ops, sizeof(struct dvb_frontend_ops));
+ memcpy(&state->frontend.ops, &dst_dvbs_ops, sizeof(struct dvb_frontend_ops));
+ break;
+ case DST_TYPE_IS_ATSC:
+ memcpy(&state->frontend.ops, &dst_atsc_ops, sizeof(struct dvb_frontend_ops));
break;
default:
dprintk(verbose, DST_ERROR, 1, "unknown DST type. please report to the LinuxTV.org DVB mailinglist.");
kfree(state);
return NULL;
}
-
- /* create dvb_frontend */
- state->frontend.ops = &state->ops;
state->frontend.demodulator_priv = state;
return state; /* Manu (DST is a card not a frontend) */
@@ -1455,8 +1774,10 @@ static struct dvb_frontend_ops dst_dvbt_ops = {
.release = dst_release,
.init = dst_init,
- .tune = dst_set_frontend,
+ .tune = dst_tune_frontend,
+ .set_frontend = dst_set_frontend,
.get_frontend = dst_get_frontend,
+ .get_frontend_algo = dst_get_tuning_algo,
.read_status = dst_read_status,
.read_signal_strength = dst_read_signal_strength,
.read_snr = dst_read_snr,
@@ -1479,8 +1800,10 @@ static struct dvb_frontend_ops dst_dvbs_ops = {
.release = dst_release,
.init = dst_init,
- .tune = dst_set_frontend,
+ .tune = dst_tune_frontend,
+ .set_frontend = dst_set_frontend,
.get_frontend = dst_get_frontend,
+ .get_frontend_algo = dst_get_tuning_algo,
.read_status = dst_read_status,
.read_signal_strength = dst_read_signal_strength,
.read_snr = dst_read_snr,
@@ -1506,13 +1829,38 @@ static struct dvb_frontend_ops dst_dvbc_ops = {
.release = dst_release,
.init = dst_init,
- .tune = dst_set_frontend,
+ .tune = dst_tune_frontend,
+ .set_frontend = dst_set_frontend,
+ .get_frontend = dst_get_frontend,
+ .get_frontend_algo = dst_get_tuning_algo,
+ .read_status = dst_read_status,
+ .read_signal_strength = dst_read_signal_strength,
+ .read_snr = dst_read_snr,
+};
+
+static struct dvb_frontend_ops dst_atsc_ops = {
+ .info = {
+ .name = "DST ATSC",
+ .type = FE_ATSC,
+ .frequency_stepsize = 62500,
+ .frequency_min = 510000000,
+ .frequency_max = 858000000,
+ .symbol_rate_min = 1000000,
+ .symbol_rate_max = 45000000,
+ .caps = FE_CAN_FEC_AUTO | FE_CAN_QAM_AUTO | FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
+ },
+
+ .release = dst_release,
+ .init = dst_init,
+ .tune = dst_tune_frontend,
+ .set_frontend = dst_set_frontend,
.get_frontend = dst_get_frontend,
+ .get_frontend_algo = dst_get_tuning_algo,
.read_status = dst_read_status,
.read_signal_strength = dst_read_signal_strength,
.read_snr = dst_read_snr,
};
-MODULE_DESCRIPTION("DST DVB-S/T/C Combo Frontend driver");
+MODULE_DESCRIPTION("DST DVB-S/T/C/ATSC Combo Frontend driver");
MODULE_AUTHOR("Jamie Honan, Manu Abraham");
MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/bt8xx/dst_ca.c b/drivers/media/dvb/bt8xx/dst_ca.c
index f6b49a801eba92ae75e9d8d68ccc58000d1ff199..fa923b9b346ea99440dceeac23e695c4c4b3a193 100644
--- a/drivers/media/dvb/bt8xx/dst_ca.c
+++ b/drivers/media/dvb/bt8xx/dst_ca.c
@@ -68,6 +68,13 @@ static int ca_set_pid(void)
return -EOPNOTSUPP;
}
+static void put_command_and_length(u8 *data, int command, int length)
+{
+ data[0] = (command >> 16) & 0xff;
+ data[1] = (command >> 8) & 0xff;
+ data[2] = command & 0xff;
+ data[3] = length;
+}
static void put_checksum(u8 *check_string, int length)
{
@@ -124,15 +131,18 @@ static int dst_put_ci(struct dst_state *state, u8 *data, int len, u8 *ca_string,
u8 dst_ca_comm_err = 0;
while (dst_ca_comm_err < RETRIES) {
- dst_comm_init(state);
dprintk(verbose, DST_CA_NOTICE, 1, " Put Command");
if (dst_ci_command(state, data, ca_string, len, read)) { // If error
dst_error_recovery(state);
dst_ca_comm_err++; // work required here.
+ } else {
+ break;
}
- break;
}
+ if(dst_ca_comm_err == RETRIES)
+ return -1;
+
return 0;
}
@@ -140,6 +150,7 @@ static int dst_put_ci(struct dst_state *state, u8 *data, int len, u8 *ca_string,
static int ca_get_app_info(struct dst_state *state)
{
+ int length, str_length;
static u8 command[8] = {0x07, 0x40, 0x01, 0x00, 0x01, 0x00, 0x00, 0xff};
put_checksum(&command[0], command[0]);
@@ -154,6 +165,68 @@ static int ca_get_app_info(struct dst_state *state)
(state->messages[10] << 8) | state->messages[11], __FUNCTION__, (char *)(&state->messages[12]));
dprintk(verbose, DST_CA_INFO, 1, " ==================================================================================================");
+ // Transform dst message to correct application_info message
+ length = state->messages[5];
+ str_length = length - 6;
+ if (str_length < 0) {
+ str_length = 0;
+ dprintk(verbose, DST_CA_ERROR, 1, "Invalid string length returned in ca_get_app_info(). Recovering.");
+ }
+
+ // First, the command and length fields
+ put_command_and_length(&state->messages[0], CA_APP_INFO, length);
+
+ // Copy application_type, application_manufacturer and manufacturer_code
+ memcpy(&state->messages[4], &state->messages[7], 5);
+
+ // Set string length and copy string
+ state->messages[9] = str_length;
+ memcpy(&state->messages[10], &state->messages[12], str_length);
+
+ return 0;
+}
+
+static int ca_get_ca_info(struct dst_state *state)
+{
+ int srcPtr, dstPtr, i, num_ids;
+ static u8 slot_command[8] = {0x07, 0x40, 0x00, 0x00, 0x02, 0x00, 0x00, 0xff};
+ const int in_system_id_pos = 8, out_system_id_pos = 4, in_num_ids_pos = 7;
+
+ put_checksum(&slot_command[0], slot_command[0]);
+ if ((dst_put_ci(state, slot_command, sizeof (slot_command), state->messages, GET_REPLY)) < 0) {
+ dprintk(verbose, DST_CA_ERROR, 1, " -->dst_put_ci FAILED !");
+ return -1;
+ }
+ dprintk(verbose, DST_CA_INFO, 1, " -->dst_put_ci SUCCESS !");
+
+ // Print raw data
+ dprintk(verbose, DST_CA_INFO, 0, " DST data = [");
+ for (i = 0; i < state->messages[0] + 1; i++) {
+ dprintk(verbose, DST_CA_INFO, 0, " 0x%02x", state->messages[i]);
+ }
+ dprintk(verbose, DST_CA_INFO, 0, "]\n");
+
+ // Set the command and length of the output
+ num_ids = state->messages[in_num_ids_pos];
+ if (num_ids >= 100) {
+ num_ids = 100;
+ dprintk(verbose, DST_CA_ERROR, 1, "Invalid number of ids (>100). Recovering.");
+ }
+ put_command_and_length(&state->messages[0], CA_INFO, num_ids * 2);
+
+ dprintk(verbose, DST_CA_INFO, 0, " CA_INFO = [");
+ srcPtr = in_system_id_pos;
+ dstPtr = out_system_id_pos;
+ for(i = 0; i < num_ids; i++) {
+ dprintk(verbose, DST_CA_INFO, 0, " 0x%02x%02x", state->messages[srcPtr + 0], state->messages[srcPtr + 1]);
+ // Append to output
+ state->messages[dstPtr + 0] = state->messages[srcPtr + 0];
+ state->messages[dstPtr + 1] = state->messages[srcPtr + 1];
+ srcPtr += 2;
+ dstPtr += 2;
+ }
+ dprintk(verbose, DST_CA_INFO, 0, "]\n");
+
return 0;
}
@@ -174,7 +247,7 @@ static int ca_get_slot_caps(struct dst_state *state, struct ca_caps *p_ca_caps,
dprintk(verbose, DST_CA_INFO, 1, " Slot cap = [%d]", slot_cap[7]);
dprintk(verbose, DST_CA_INFO, 0, "===================================\n");
- for (i = 0; i < 8; i++)
+ for (i = 0; i < slot_cap[0] + 1; i++)
dprintk(verbose, DST_CA_INFO, 0, " %d", slot_cap[i]);
dprintk(verbose, DST_CA_INFO, 0, "\n");
@@ -260,6 +333,11 @@ static int ca_get_message(struct dst_state *state, struct ca_msg *p_ca_message,
if (copy_to_user(arg, p_ca_message, sizeof (struct ca_msg)) )
return -EFAULT;
break;
+ case CA_INFO:
+ memcpy(p_ca_message->msg, state->messages, 128);
+ if (copy_to_user(arg, p_ca_message, sizeof (struct ca_msg)) )
+ return -EFAULT;
+ break;
}
}
@@ -302,7 +380,7 @@ static int write_to_8820(struct dst_state *state, struct ca_msg *hw_buffer, u8 l
rdc_reset_state(state);
return -1;
}
- dprintk(verbose, DST_CA_NOTICE, 1, " DST-CI Command succes.");
+ dprintk(verbose, DST_CA_NOTICE, 1, " DST-CI Command success.");
return 0;
}
@@ -340,6 +418,7 @@ static int debug_string(u8 *msg, u32 length, u32 offset)
return 0;
}
+
static int ca_set_pmt(struct dst_state *state, struct ca_msg *p_ca_message, struct ca_msg *hw_buffer, u8 reply, u8 query)
{
u32 length = 0;
@@ -455,6 +534,16 @@ static int ca_send_message(struct dst_state *state, struct ca_msg *p_ca_message,
}
dprintk(verbose, DST_CA_INFO, 1, " -->CA_APP_INFO_ENQUIRY Success !");
break;
+ case CA_INFO_ENQUIRY:
+ dprintk(verbose, DST_CA_INFO, 1, " Getting CA Information");
+
+ if ((ca_get_ca_info(state)) < 0) {
+ dprintk(verbose, DST_CA_ERROR, 1, " -->CA_INFO_ENQUIRY Failed !");
+ result = -1;
+ goto free_mem_and_exit;
+ }
+ dprintk(verbose, DST_CA_INFO, 1, " -->CA_INFO_ENQUIRY Success !");
+ break;
}
}
free_mem_and_exit:
@@ -473,18 +562,15 @@ static int dst_ca_ioctl(struct inode *inode, struct file *file, unsigned int cmd
void __user *arg = (void __user *)ioctl_arg;
int result = 0;
- if ((p_ca_message = (struct ca_msg *) kmalloc(sizeof (struct ca_msg), GFP_KERNEL)) == NULL) {
- dprintk(verbose, DST_CA_ERROR, 1, " Memory allocation failure");
- return -ENOMEM;
- }
- if ((p_ca_slot_info = (struct ca_slot_info *) kmalloc(sizeof (struct ca_slot_info), GFP_KERNEL)) == NULL) {
+ p_ca_message = kmalloc(sizeof (struct ca_msg), GFP_KERNEL);
+ p_ca_slot_info = kmalloc(sizeof (struct ca_slot_info), GFP_KERNEL);
+ p_ca_caps = kmalloc(sizeof (struct ca_caps), GFP_KERNEL);
+ if (!p_ca_message || !p_ca_slot_info || !p_ca_caps) {
dprintk(verbose, DST_CA_ERROR, 1, " Memory allocation failure");
- return -ENOMEM;
- }
- if ((p_ca_caps = (struct ca_caps *) kmalloc(sizeof (struct ca_caps), GFP_KERNEL)) == NULL) {
- dprintk(verbose, DST_CA_ERROR, 1, " Memory allocation failure");
- return -ENOMEM;
+ result = -ENOMEM;
+ goto free_mem_and_exit;
}
+
/* We have now only the standard ioctl's, the driver is upposed to handle internals. */
switch (cmd) {
case CA_SEND_MSG:
@@ -582,7 +668,7 @@ static int dst_ca_release(struct inode *inode, struct file *file)
static ssize_t dst_ca_read(struct file *file, char __user *buffer, size_t length, loff_t *offset)
{
- int bytes_read = 0;
+ ssize_t bytes_read = 0;
dprintk(verbose, DST_CA_DEBUG, 1, " Device read.");
diff --git a/drivers/media/dvb/bt8xx/dst_common.h b/drivers/media/dvb/bt8xx/dst_common.h
index 51d4e043716c19f37899566ee0f3bf97539fb685..0677b047b3a78be3381046c3ef0eb88e576cf5c3 100644
--- a/drivers/media/dvb/bt8xx/dst_common.h
+++ b/drivers/media/dvb/bt8xx/dst_common.h
@@ -42,7 +42,7 @@
#define DST_TYPE_IS_CABLE 2
#define DST_TYPE_IS_ATSC 3
-#define DST_TYPE_HAS_NEWTUNE 1
+#define DST_TYPE_HAS_TS188 1
#define DST_TYPE_HAS_TS204 2
#define DST_TYPE_HAS_SYMDIV 4
#define DST_TYPE_HAS_FW_1 8
@@ -52,6 +52,9 @@
#define DST_TYPE_HAS_OBS_REGS 128
#define DST_TYPE_HAS_INC_COUNT 256
#define DST_TYPE_HAS_MULTI_FE 512
+#define DST_TYPE_HAS_NEWTUNE_2 1024
+#define DST_TYPE_HAS_DBOARD 2048
+#define DST_TYPE_HAS_VLF 4096
/* Card capability list */
@@ -64,6 +67,20 @@
#define DST_TYPE_HAS_ANALOG 64 /* Analog inputs */
#define DST_TYPE_HAS_SESSION 128
+#define TUNER_TYPE_MULTI 1
+#define TUNER_TYPE_UNKNOWN 2
+/* DVB-S */
+#define TUNER_TYPE_L64724 4
+#define TUNER_TYPE_STV0299 8
+#define TUNER_TYPE_MB86A15 16
+
+/* DVB-T */
+#define TUNER_TYPE_TDA10046 32
+
+/* ATSC */
+#define TUNER_TYPE_NXT200x 64
+
+
#define RDC_8820_PIO_0_DISABLE 0
#define RDC_8820_PIO_0_ENABLE 1
#define RDC_8820_INT 2
@@ -84,8 +101,6 @@ struct dst_state {
struct bt878* bt;
- struct dvb_frontend_ops ops;
-
/* configuration settings */
const struct dst_config* config;
@@ -121,8 +136,17 @@ struct dst_state {
u8 card_info[8];
u8 vendor[8];
u8 board_info[8];
-
+ u32 tuner_type;
+ char *tuner_name;
struct mutex dst_mutex;
+ u8 fw_name[8];
+};
+
+struct tuner_types {
+ u32 tuner_type;
+ char *tuner_name;
+ char *board_name;
+ char *fw_name;
};
struct dst_types {
@@ -131,6 +155,7 @@ struct dst_types {
u8 dst_type;
u32 type_flags;
u32 dst_feature;
+ u32 tuner_type;
};
struct dst_config
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index ccc7b2eb4a2d33a424e243612634928821c0e096..b715b972d2fcfbfdbd495d5a1cc2ed558c60e632 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -147,12 +147,15 @@ static int thomson_dtt7579_demod_init(struct dvb_frontend* fe)
return 0;
}
-static int thomson_dtt7579_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf)
+static int thomson_dtt7579_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
{
u32 div;
unsigned char bs = 0;
unsigned char cp = 0;
+ if (buf_len < 5)
+ return -EINVAL;
+
div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
if (params->frequency < 542000000)
@@ -169,22 +172,25 @@ static int thomson_dtt7579_pll_set(struct dvb_frontend* fe, struct dvb_frontend_
else
bs = 0x08;
- pllbuf[0] = 0xc0; // Note: non-linux standard PLL i2c address
+ pllbuf[0] = 0x60;
pllbuf[1] = div >> 8;
pllbuf[2] = div & 0xff;
pllbuf[3] = cp;
pllbuf[4] = bs;
- return 0;
+ return 5;
}
static struct mt352_config thomson_dtt7579_config = {
.demod_address = 0x0f,
.demod_init = thomson_dtt7579_demod_init,
- .pll_set = thomson_dtt7579_pll_set,
};
-static int cx24108_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static struct zl10353_config thomson_dtt7579_zl10353_config = {
+ .demod_address = 0x0f,
+};
+
+static int cx24108_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
{
u32 freq = params->frequency;
@@ -237,7 +243,7 @@ static int cx24108_pll_set(struct dvb_frontend* fe, struct dvb_frontend_paramete
return 0;
}
-static int pinnsat_pll_init(struct dvb_frontend* fe)
+static int pinnsat_tuner_init(struct dvb_frontend* fe)
{
struct dvb_bt8xx_card *card = fe->dvb->priv;
@@ -247,7 +253,7 @@ static int pinnsat_pll_init(struct dvb_frontend* fe)
return 0;
}
-static int pinnsat_pll_sleep(struct dvb_frontend* fe)
+static int pinnsat_tuner_sleep(struct dvb_frontend* fe)
{
struct dvb_bt8xx_card *card = fe->dvb->priv;
@@ -258,12 +264,9 @@ static int pinnsat_pll_sleep(struct dvb_frontend* fe)
static struct cx24110_config pctvsat_config = {
.demod_address = 0x55,
- .pll_init = pinnsat_pll_init,
- .pll_set = cx24108_pll_set,
- .pll_sleep = pinnsat_pll_sleep,
};
-static int microtune_mt7202dtf_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int microtune_mt7202dtf_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
{
struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv;
u8 cfg, cpump, band_select;
@@ -297,6 +300,8 @@ static int microtune_mt7202dtf_pll_set(struct dvb_frontend* fe, struct dvb_front
data[2] = ((div >> 10) & 0x60) | cfg;
data[3] = (cpump << 6) | band_select;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(card->i2c_adapter, &msg, 1);
return (div * 166666 - 36000000);
}
@@ -310,7 +315,6 @@ static int microtune_mt7202dtf_request_firmware(struct dvb_frontend* fe, const s
static struct sp887x_config microtune_mt7202dtf_config = {
.demod_address = 0x70,
- .pll_set = microtune_mt7202dtf_pll_set,
.request_firmware = microtune_mt7202dtf_request_firmware,
};
@@ -337,12 +341,14 @@ static int advbt771_samsung_tdtc9251dh0_demod_init(struct dvb_frontend* fe)
return 0;
}
-static int advbt771_samsung_tdtc9251dh0_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf)
+static int advbt771_samsung_tdtc9251dh0_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
{
u32 div;
unsigned char bs = 0;
unsigned char cp = 0;
+ if (buf_len < 5) return -EINVAL;
+
div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
if (params->frequency < 150000000)
@@ -383,19 +389,18 @@ static int advbt771_samsung_tdtc9251dh0_pll_set(struct dvb_frontend* fe, struct
else
bs = 0x08;
- pllbuf[0] = 0xc2; // Note: non-linux standard PLL i2c address
+ pllbuf[0] = 0x61;
pllbuf[1] = div >> 8;
pllbuf[2] = div & 0xff;
pllbuf[3] = cp;
pllbuf[4] = bs;
- return 0;
+ return 5;
}
static struct mt352_config advbt771_samsung_tdtc9251dh0_config = {
.demod_address = 0x0f,
.demod_init = advbt771_samsung_tdtc9251dh0_demod_init,
- .pll_set = advbt771_samsung_tdtc9251dh0_pll_set,
};
static struct dst_config dst_config = {
@@ -455,7 +460,7 @@ static struct or51211_config or51211_config = {
.sleep = or51211_sleep,
};
-static int vp3021_alps_tded4_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int vp3021_alps_tded4_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
{
struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv;
u8 buf[4];
@@ -478,6 +483,8 @@ static int vp3021_alps_tded4_pll_set(struct dvb_frontend* fe, struct dvb_fronten
else
return -EINVAL;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(card->i2c_adapter, &msg, 1);
return 0;
}
@@ -485,7 +492,6 @@ static int vp3021_alps_tded4_pll_set(struct dvb_frontend* fe, struct dvb_fronten
static struct nxt6000_config vp3021_alps_tded4_config = {
.demod_address = 0x0a,
.clock_inversion = 1,
- .pll_set = vp3021_alps_tded4_pll_set,
};
static int digitv_alps_tded4_demod_init(struct dvb_frontend* fe)
@@ -506,14 +512,17 @@ static int digitv_alps_tded4_demod_init(struct dvb_frontend* fe)
return 0;
}
-static int digitv_alps_tded4_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf)
+static int digitv_alps_tded4_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
{
u32 div;
struct dvb_ofdm_parameters *op = ¶ms->u.ofdm;
+ if (buf_len < 5)
+ return -EINVAL;
+
div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
- pllbuf[0] = 0xc2;
+ pllbuf[0] = 0x61;
pllbuf[1] = (div >> 8) & 0x7F;
pllbuf[2] = div & 0xFF;
pllbuf[3] = 0x85;
@@ -530,7 +539,7 @@ static int digitv_alps_tded4_pll_set(struct dvb_frontend* fe, struct dvb_fronten
if (op->bandwidth == 8)
pllbuf[4] |= 0x04;
- return 0;
+ return 5;
}
static void digitv_alps_tded4_reset(struct dvb_bt8xx_card *bt)
@@ -557,43 +566,18 @@ static void digitv_alps_tded4_reset(struct dvb_bt8xx_card *bt)
static struct mt352_config digitv_alps_tded4_config = {
.demod_address = 0x0a,
.demod_init = digitv_alps_tded4_demod_init,
- .pll_set = digitv_alps_tded4_pll_set,
};
-static int tdvs_tua6034_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int tdvs_tua6034_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
{
struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv;
- u8 buf[4];
- struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) };
- int err;
-
- dvb_pll_configure(&dvb_pll_tdvs_tua6034, buf, params->frequency, 0);
- dprintk("%s: tuner at 0x%02x bytes: 0x%02x 0x%02x 0x%02x 0x%02x\n",
- __FUNCTION__, msg.addr, buf[0],buf[1],buf[2],buf[3]);
- if ((err = i2c_transfer(card->i2c_adapter, &msg, 1)) != 1) {
- printk(KERN_WARNING "dvb-bt8xx: %s error "
- "(addr %02x <- %02x, err = %i)\n",
- __FUNCTION__, buf[0], buf[1], err);
- if (err < 0)
- return err;
- else
- return -EREMOTEIO;
- }
-
- /* Set the Auxiliary Byte. */
- buf[2] &= ~0x20;
- buf[2] |= 0x18;
- buf[3] = 0x50;
- i2c_transfer(card->i2c_adapter, &msg, 1);
-
- return 0;
+ return lg_h06xf_pll_set(fe, card->i2c_adapter, params);
}
static struct lgdt330x_config tdvs_tua6034_config = {
.demod_address = 0x0e,
.demod_chip = LGDT3303,
.serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
- .pll_set = tdvs_tua6034_pll_set,
};
static void lgdt330x_reset(struct dvb_bt8xx_card *bt)
@@ -617,17 +601,25 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
switch(type) {
case BTTV_BOARD_DVICO_DVBT_LITE:
card->fe = mt352_attach(&thomson_dtt7579_config, card->i2c_adapter);
+
+ if (card->fe == NULL)
+ card->fe = zl10353_attach(&thomson_dtt7579_zl10353_config,
+ card->i2c_adapter);
+
if (card->fe != NULL) {
- card->fe->ops->info.frequency_min = 174000000;
- card->fe->ops->info.frequency_max = 862000000;
+ card->fe->ops.tuner_ops.calc_regs = thomson_dtt7579_tuner_calc_regs;
+ card->fe->ops.info.frequency_min = 174000000;
+ card->fe->ops.info.frequency_max = 862000000;
}
break;
case BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE:
lgdt330x_reset(card);
card->fe = lgdt330x_attach(&tdvs_tua6034_config, card->i2c_adapter);
- if (card->fe != NULL)
+ if (card->fe != NULL) {
+ card->fe->ops.tuner_ops.set_params = tdvs_tua6034_tuner_set_params;
dprintk ("dvb_bt8xx: lgdt330x detected\n");
+ }
break;
case BTTV_BOARD_NEBULA_DIGITV:
@@ -640,6 +632,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
digitv_alps_tded4_reset(card);
card->fe = nxt6000_attach(&vp3021_alps_tded4_config, card->i2c_adapter);
if (card->fe != NULL) {
+ card->fe->ops.tuner_ops.set_params = vp3021_alps_tded4_tuner_set_params;
dprintk ("dvb_bt8xx: an nxt6000 was detected on your digitv card\n");
break;
}
@@ -648,19 +641,25 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
digitv_alps_tded4_reset(card);
card->fe = mt352_attach(&digitv_alps_tded4_config, card->i2c_adapter);
- if (card->fe != NULL)
+ if (card->fe != NULL) {
+ card->fe->ops.tuner_ops.calc_regs = digitv_alps_tded4_tuner_calc_regs;
dprintk ("dvb_bt8xx: an mt352 was detected on your digitv card\n");
+ }
break;
case BTTV_BOARD_AVDVBT_761:
card->fe = sp887x_attach(µtune_mt7202dtf_config, card->i2c_adapter);
+ if (card->fe) {
+ card->fe->ops.tuner_ops.set_params = microtune_mt7202dtf_tuner_set_params;
+ }
break;
case BTTV_BOARD_AVDVBT_771:
card->fe = mt352_attach(&advbt771_samsung_tdtc9251dh0_config, card->i2c_adapter);
if (card->fe != NULL) {
- card->fe->ops->info.frequency_min = 174000000;
- card->fe->ops->info.frequency_max = 862000000;
+ card->fe->ops.tuner_ops.calc_regs = advbt771_samsung_tdtc9251dh0_tuner_calc_regs;
+ card->fe->ops.info.frequency_min = 174000000;
+ card->fe->ops.info.frequency_max = 862000000;
}
break;
@@ -687,6 +686,11 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
case BTTV_BOARD_PINNACLESAT:
card->fe = cx24110_attach(&pctvsat_config, card->i2c_adapter);
+ if (card->fe) {
+ card->fe->ops.tuner_ops.init = pinnsat_tuner_init;
+ card->fe->ops.tuner_ops.sleep = pinnsat_tuner_sleep;
+ card->fe->ops.tuner_ops.set_params = cx24108_tuner_set_params;
+ }
break;
case BTTV_BOARD_PC_HDTV:
@@ -703,8 +707,8 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
else
if (dvb_register_frontend(&card->dvb_adapter, card->fe)) {
printk("dvb-bt8xx: Frontend registration failed!\n");
- if (card->fe->ops->release)
- card->fe->ops->release(card->fe);
+ if (card->fe->ops.release)
+ card->fe->ops.release(card->fe);
card->fe = NULL;
}
}
@@ -713,7 +717,7 @@ static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
{
int result;
- if ((result = dvb_register_adapter(&card->dvb_adapter, card->card_name, THIS_MODULE)) < 0) {
+ if ((result = dvb_register_adapter(&card->dvb_adapter, card->card_name, THIS_MODULE, &card->bt->dev->dev)) < 0) {
printk("dvb_bt8xx: dvb_register_adapter failed (errno = %d)\n", result);
return result;
}
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.h b/drivers/media/dvb/bt8xx/dvb-bt8xx.h
index 00dd9fa54c82cbeefc3a07fbce4aa5b8843b69c5..4745a9017a1993476f82e2fae5f6ef049ed5910c 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.h
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.h
@@ -37,6 +37,8 @@
#include "cx24110.h"
#include "or51211.h"
#include "lgdt330x.h"
+#include "lg_h06xf.h"
+#include "zl10353.h"
struct dvb_bt8xx_card {
struct mutex lock;
diff --git a/drivers/media/dvb/cinergyT2/Kconfig b/drivers/media/dvb/cinergyT2/Kconfig
index 6018fcdba1e6dc6ec02fa9a61d1a742c6b2bca71..b5cdd57ec6f51e9d34c07d0bb61368fe438296ab 100644
--- a/drivers/media/dvb/cinergyT2/Kconfig
+++ b/drivers/media/dvb/cinergyT2/Kconfig
@@ -64,7 +64,7 @@ config DVB_CINERGYT2_QUERY_INTERVAL
config DVB_CINERGYT2_ENABLE_RC_INPUT_DEVICE
bool "Register the onboard IR Remote Control Receiver as Input Device"
depends on DVB_CINERGYT2_TUNING
- default "yes"
+ default y
help
Enable this option if you want to use the onboard Infrared Remote
Control Receiver as Linux-Input device.
diff --git a/drivers/media/dvb/cinergyT2/cinergyT2.c b/drivers/media/dvb/cinergyT2/cinergyT2.c
index 9325d039ea652c622071b04d8c31ed7e6ff473ef..1b895360042531722a60830aca59e455a1f93913 100644
--- a/drivers/media/dvb/cinergyT2/cinergyT2.c
+++ b/drivers/media/dvb/cinergyT2/cinergyT2.c
@@ -544,15 +544,19 @@ static unsigned int cinergyt2_poll (struct file *file, struct poll_table_struct
{
struct dvb_device *dvbdev = file->private_data;
struct cinergyt2 *cinergyt2 = dvbdev->priv;
+ unsigned int mask = 0;
if (cinergyt2->disconnect_pending || mutex_lock_interruptible(&cinergyt2->sem))
return -ERESTARTSYS;
poll_wait(file, &cinergyt2->poll_wq, wait);
+ if (cinergyt2->pending_fe_events != 0)
+ mask |= (POLLIN | POLLRDNORM | POLLPRI);
+
mutex_unlock(&cinergyt2->sem);
- return (POLLIN | POLLRDNORM | POLLPRI);
+ return mask;
}
@@ -902,7 +906,7 @@ static int cinergyt2_probe (struct usb_interface *intf,
return -ENOMEM;
}
- if ((err = dvb_register_adapter(&cinergyt2->adapter, DRIVER_NAME, THIS_MODULE)) < 0) {
+ if ((err = dvb_register_adapter(&cinergyt2->adapter, DRIVER_NAME, THIS_MODULE, &cinergyt2->udev->dev)) < 0) {
kfree(cinergyt2);
return err;
}
diff --git a/drivers/media/dvb/dvb-core/Makefile b/drivers/media/dvb/dvb-core/Makefile
index 7adb50c1e8ebb0c3f9ab8a5e60c9c9f7784b4328..11054657fdb507491dd4d944ace466bbc6ba7a35 100644
--- a/drivers/media/dvb/dvb-core/Makefile
+++ b/drivers/media/dvb/dvb-core/Makefile
@@ -2,8 +2,8 @@
# Makefile for the kernel DVB device drivers.
#
-dvb-core-objs = dvbdev.o dmxdev.o dvb_demux.o dvb_filter.o \
- dvb_ca_en50221.o dvb_frontend.o \
- dvb_net.o dvb_ringbuffer.o
+dvb-core-objs = dvbdev.o dmxdev.o dvb_demux.o dvb_filter.o \
+ dvb_ca_en50221.o dvb_frontend.o \
+ dvb_net.o dvb_ringbuffer.o dvb_math.o
obj-$(CONFIG_DVB_CORE) += dvb-core.o
diff --git a/drivers/media/dvb/dvb-core/dmxdev.c b/drivers/media/dvb/dvb-core/dmxdev.c
index 04578df3f24910dd25fa8bbea25b90344cb4c1ed..988499dfddf8d8d17bcffbb6522231f9d1485fd0 100644
--- a/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/drivers/media/dvb/dvb-core/dmxdev.c
@@ -872,9 +872,6 @@ static int dvb_demux_do_ioctl(struct inode *inode, struct file *file,
mutex_unlock(&dmxdevfilter->mutex);
break;
- case DMX_GET_EVENT:
- break;
-
case DMX_GET_PES_PIDS:
if (!dmxdev->demux->get_pes_pids) {
ret = -EINVAL;
diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
index 00347a750681942db7775769de7f7f2cf8f3eea3..2a03bf53cb2960b2c23ac1c387924f9f284b8f54 100644
--- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
+++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
@@ -1060,8 +1060,18 @@ static int dvb_ca_en50221_thread(void *data)
break;
case DVB_CA_SLOTSTATE_VALIDATE:
- if (dvb_ca_en50221_parse_attributes(ca, slot)
- != 0) {
+ if (dvb_ca_en50221_parse_attributes(ca, slot) != 0) {
+ /* we need this extra check for annoying interfaces like the budget-av */
+ if ((!(ca->flags & DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE)) &&
+ (ca->pub->poll_slot_status)) {
+ int status = ca->pub->poll_slot_status(ca->pub, slot, 0);
+ if (!(status & DVB_CA_EN50221_POLL_CAM_PRESENT)) {
+ ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_NONE;
+ dvb_ca_en50221_thread_update_delay(ca);
+ break;
+ }
+ }
+
printk("dvb_ca adapter %d: Invalid PC card inserted :(\n",
ca->dvbdev->adapter->num);
ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_INVALID;
@@ -1108,6 +1118,17 @@ static int dvb_ca_en50221_thread(void *data)
case DVB_CA_SLOTSTATE_LINKINIT:
if (dvb_ca_en50221_link_init(ca, slot) != 0) {
+ /* we need this extra check for annoying interfaces like the budget-av */
+ if ((!(ca->flags & DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE)) &&
+ (ca->pub->poll_slot_status)) {
+ int status = ca->pub->poll_slot_status(ca->pub, slot, 0);
+ if (!(status & DVB_CA_EN50221_POLL_CAM_PRESENT)) {
+ ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_NONE;
+ dvb_ca_en50221_thread_update_delay(ca);
+ break;
+ }
+ }
+
printk("dvb_ca adapter %d: DVB CAM link initialisation failed :(\n", ca->dvbdev->adapter->num);
ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_INVALID;
dvb_ca_en50221_thread_update_delay(ca);
diff --git a/drivers/media/dvb/dvb-core/dvb_demux.c b/drivers/media/dvb/dvb-core/dvb_demux.c
index 83ec5e06c48287ea538ae31920c978b0e3c83a53..fcff5eab21a3fc050d5207f9538c99d6c6ee63bd 100644
--- a/drivers/media/dvb/dvb-core/dvb_demux.c
+++ b/drivers/media/dvb/dvb-core/dvb_demux.c
@@ -473,7 +473,7 @@ void dvb_dmx_swfilter_204(struct dvb_demux *demux, const u8 *buf, size_t count)
goto bailout;
}
memcpy(&demux->tsbuf[i], buf, j);
- if ((demux->tsbuf[0] == 0x47) | (demux->tsbuf[0] == 0xB8)) {
+ if ((demux->tsbuf[0] == 0x47) || (demux->tsbuf[0] == 0xB8)) {
memcpy(tmppack, demux->tsbuf, 188);
if (tmppack[0] == 0xB8)
tmppack[0] = 0x47;
@@ -484,7 +484,7 @@ void dvb_dmx_swfilter_204(struct dvb_demux *demux, const u8 *buf, size_t count)
}
while (p < count) {
- if ((buf[p] == 0x47) | (buf[p] == 0xB8)) {
+ if ((buf[p] == 0x47) || (buf[p] == 0xB8)) {
if (count - p >= 204) {
memcpy(tmppack, &buf[p], 188);
if (tmppack[0] == 0xB8)
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index a051790161b095f674010e0e286c882f8df0b0a3..3152a54a2539ea2aef88abafe350186597961c4d 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -56,7 +56,7 @@ MODULE_PARM_DESC(dvb_force_auto_inversion, "0: normal (default), 1: INVERSION_AU
module_param(dvb_override_tune_delay, int, 0644);
MODULE_PARM_DESC(dvb_override_tune_delay, "0: normal (default), >0 => delay in milliseconds to wait for lock after a tune attempt");
module_param(dvb_powerdown_on_sleep, int, 0644);
-MODULE_PARM_DESC(dvb_powerdown_on_sleep, "0: do not power down, 1: turn LNB volatage off on sleep (default)");
+MODULE_PARM_DESC(dvb_powerdown_on_sleep, "0: do not power down, 1: turn LNB voltage off on sleep (default)");
#define dprintk if (dvb_frontend_debug) printk
@@ -72,6 +72,8 @@ MODULE_PARM_DESC(dvb_powerdown_on_sleep, "0: do not power down, 1: turn LNB vola
#define FESTATE_SEARCHING_FAST (FESTATE_TUNING_FAST | FESTATE_ZIGZAG_FAST)
#define FESTATE_SEARCHING_SLOW (FESTATE_TUNING_SLOW | FESTATE_ZIGZAG_SLOW)
#define FESTATE_LOSTLOCK (FESTATE_ZIGZAG_FAST | FESTATE_ZIGZAG_SLOW)
+
+#define FE_ALGO_HW 1
/*
* FESTATE_IDLE. No tuning parameters have been supplied and the loop is idling.
* FESTATE_RETUNE. Parameters have been supplied, but we have not yet performed the first tune.
@@ -151,8 +153,8 @@ static void dvb_frontend_add_event(struct dvb_frontend *fe, fe_status_t status)
sizeof (struct dvb_frontend_parameters));
if (status & FE_HAS_LOCK)
- if (fe->ops->get_frontend)
- fe->ops->get_frontend(fe, &e->parameters);
+ if (fe->ops.get_frontend)
+ fe->ops.get_frontend(fe, &e->parameters);
events->eventw = wp;
@@ -211,10 +213,15 @@ static void dvb_frontend_init(struct dvb_frontend *fe)
{
dprintk ("DVB: initialising frontend %i (%s)...\n",
fe->dvb->num,
- fe->ops->info.name);
-
- if (fe->ops->init)
- fe->ops->init(fe);
+ fe->ops.info.name);
+
+ if (fe->ops.init)
+ fe->ops.init(fe);
+ if (fe->ops.tuner_ops.init) {
+ fe->ops.tuner_ops.init(fe);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 0);
+ }
}
void dvb_frontend_reinitialise(struct dvb_frontend *fe)
@@ -259,7 +266,7 @@ static int dvb_frontend_swzigzag_autotune(struct dvb_frontend *fe, int check_wra
u32 original_frequency = fepriv->parameters.frequency;
/* are we using autoinversion? */
- autoinversion = ((!(fe->ops->info.caps & FE_CAN_INVERSION_AUTO)) &&
+ autoinversion = ((!(fe->ops.info.caps & FE_CAN_INVERSION_AUTO)) &&
(fepriv->parameters.inversion == INVERSION_AUTO));
/* setup parameters correctly */
@@ -329,8 +336,8 @@ static int dvb_frontend_swzigzag_autotune(struct dvb_frontend *fe, int check_wra
fepriv->parameters.frequency += fepriv->lnb_drift;
if (autoinversion)
fepriv->parameters.inversion = fepriv->inversion;
- if (fe->ops->set_frontend)
- fe->ops->set_frontend(fe, &fepriv->parameters);
+ if (fe->ops.set_frontend)
+ fe->ops.set_frontend(fe, &fepriv->parameters);
fepriv->parameters.frequency = original_frequency;
fepriv->parameters.inversion = original_inversion;
@@ -354,8 +361,8 @@ static void dvb_frontend_swzigzag(struct dvb_frontend *fe)
/* in SCAN mode, we just set the frontend when asked and leave it alone */
if (fepriv->tune_mode_flags & FE_TUNE_MODE_ONESHOT) {
if (fepriv->state & FESTATE_RETUNE) {
- if (fe->ops->set_frontend)
- fe->ops->set_frontend(fe, &fepriv->parameters);
+ if (fe->ops.set_frontend)
+ fe->ops.set_frontend(fe, &fepriv->parameters);
fepriv->state = FESTATE_TUNED;
}
fepriv->delay = 3*HZ;
@@ -367,8 +374,8 @@ static void dvb_frontend_swzigzag(struct dvb_frontend *fe)
if (fepriv->state & FESTATE_RETUNE) {
s = 0;
} else {
- if (fe->ops->read_status)
- fe->ops->read_status(fe, &s);
+ if (fe->ops.read_status)
+ fe->ops.read_status(fe, &s);
if (s != fepriv->status) {
dvb_frontend_add_event(fe, s);
fepriv->status = s;
@@ -381,7 +388,7 @@ static void dvb_frontend_swzigzag(struct dvb_frontend *fe)
fepriv->state = FESTATE_TUNED;
/* if we're tuned, then we have determined the correct inversion */
- if ((!(fe->ops->info.caps & FE_CAN_INVERSION_AUTO)) &&
+ if ((!(fe->ops.info.caps & FE_CAN_INVERSION_AUTO)) &&
(fepriv->parameters.inversion == INVERSION_AUTO)) {
fepriv->parameters.inversion = fepriv->inversion;
}
@@ -405,7 +412,7 @@ static void dvb_frontend_swzigzag(struct dvb_frontend *fe)
/* don't actually do anything if we're in the LOSTLOCK state,
* the frontend is set to FE_CAN_RECOVER, and the max_drift is 0 */
if ((fepriv->state & FESTATE_LOSTLOCK) &&
- (fe->ops->info.caps & FE_CAN_RECOVER) && (fepriv->max_drift == 0)) {
+ (fe->ops.info.caps & FE_CAN_RECOVER) && (fepriv->max_drift == 0)) {
dvb_frontend_swzigzag_update_delay(fepriv, s & FE_HAS_LOCK);
return;
}
@@ -540,16 +547,16 @@ static int dvb_frontend_thread(void *data)
if (fepriv->reinitialise) {
dvb_frontend_init(fe);
if (fepriv->tone != -1) {
- fe->ops->set_tone(fe, fepriv->tone);
+ fe->ops.set_tone(fe, fepriv->tone);
}
if (fepriv->voltage != -1) {
- fe->ops->set_voltage(fe, fepriv->voltage);
+ fe->ops.set_voltage(fe, fepriv->voltage);
}
fepriv->reinitialise = 0;
}
/* do an iteration of the tuning loop */
- if (fe->ops->tune) {
+ if (fe->ops.get_frontend_algo(fe) == FE_ALGO_HW) {
/* have we been asked to retune? */
params = NULL;
if (fepriv->state & FESTATE_RETUNE) {
@@ -557,7 +564,7 @@ static int dvb_frontend_thread(void *data)
fepriv->state = FESTATE_TUNED;
}
- fe->ops->tune(fe, params, fepriv->tune_mode_flags, &fepriv->delay, &s);
+ fe->ops.tune(fe, params, fepriv->tune_mode_flags, &fepriv->delay, &s);
if (s != fepriv->status) {
dvb_frontend_add_event(fe, s);
fepriv->status = s;
@@ -569,10 +576,15 @@ static int dvb_frontend_thread(void *data)
if (dvb_shutdown_timeout) {
if (dvb_powerdown_on_sleep)
- if (fe->ops->set_voltage)
- fe->ops->set_voltage(fe, SEC_VOLTAGE_OFF);
- if (fe->ops->sleep)
- fe->ops->sleep(fe);
+ if (fe->ops.set_voltage)
+ fe->ops.set_voltage(fe, SEC_VOLTAGE_OFF);
+ if (fe->ops.tuner_ops.sleep) {
+ fe->ops.tuner_ops.sleep(fe);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 0);
+ }
+ if (fe->ops.sleep)
+ fe->ops.sleep(fe);
}
fepriv->thread_pid = 0;
@@ -724,7 +736,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
switch (cmd) {
case FE_GET_INFO: {
struct dvb_frontend_info* info = parg;
- memcpy(info, &fe->ops->info, sizeof(struct dvb_frontend_info));
+ memcpy(info, &fe->ops.info, sizeof(struct dvb_frontend_info));
/* Force the CAN_INVERSION_AUTO bit on. If the frontend doesn't
* do it, it is done for it. */
@@ -744,58 +756,58 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
break;
}
- if (fe->ops->read_status)
- err = fe->ops->read_status(fe, status);
+ if (fe->ops.read_status)
+ err = fe->ops.read_status(fe, status);
break;
}
case FE_READ_BER:
- if (fe->ops->read_ber)
- err = fe->ops->read_ber(fe, (__u32*) parg);
+ if (fe->ops.read_ber)
+ err = fe->ops.read_ber(fe, (__u32*) parg);
break;
case FE_READ_SIGNAL_STRENGTH:
- if (fe->ops->read_signal_strength)
- err = fe->ops->read_signal_strength(fe, (__u16*) parg);
+ if (fe->ops.read_signal_strength)
+ err = fe->ops.read_signal_strength(fe, (__u16*) parg);
break;
case FE_READ_SNR:
- if (fe->ops->read_snr)
- err = fe->ops->read_snr(fe, (__u16*) parg);
+ if (fe->ops.read_snr)
+ err = fe->ops.read_snr(fe, (__u16*) parg);
break;
case FE_READ_UNCORRECTED_BLOCKS:
- if (fe->ops->read_ucblocks)
- err = fe->ops->read_ucblocks(fe, (__u32*) parg);
+ if (fe->ops.read_ucblocks)
+ err = fe->ops.read_ucblocks(fe, (__u32*) parg);
break;
case FE_DISEQC_RESET_OVERLOAD:
- if (fe->ops->diseqc_reset_overload) {
- err = fe->ops->diseqc_reset_overload(fe);
+ if (fe->ops.diseqc_reset_overload) {
+ err = fe->ops.diseqc_reset_overload(fe);
fepriv->state = FESTATE_DISEQC;
fepriv->status = 0;
}
break;
case FE_DISEQC_SEND_MASTER_CMD:
- if (fe->ops->diseqc_send_master_cmd) {
- err = fe->ops->diseqc_send_master_cmd(fe, (struct dvb_diseqc_master_cmd*) parg);
+ if (fe->ops.diseqc_send_master_cmd) {
+ err = fe->ops.diseqc_send_master_cmd(fe, (struct dvb_diseqc_master_cmd*) parg);
fepriv->state = FESTATE_DISEQC;
fepriv->status = 0;
}
break;
case FE_DISEQC_SEND_BURST:
- if (fe->ops->diseqc_send_burst) {
- err = fe->ops->diseqc_send_burst(fe, (fe_sec_mini_cmd_t) parg);
+ if (fe->ops.diseqc_send_burst) {
+ err = fe->ops.diseqc_send_burst(fe, (fe_sec_mini_cmd_t) parg);
fepriv->state = FESTATE_DISEQC;
fepriv->status = 0;
}
break;
case FE_SET_TONE:
- if (fe->ops->set_tone) {
- err = fe->ops->set_tone(fe, (fe_sec_tone_mode_t) parg);
+ if (fe->ops.set_tone) {
+ err = fe->ops.set_tone(fe, (fe_sec_tone_mode_t) parg);
fepriv->tone = (fe_sec_tone_mode_t) parg;
fepriv->state = FESTATE_DISEQC;
fepriv->status = 0;
@@ -803,8 +815,8 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
break;
case FE_SET_VOLTAGE:
- if (fe->ops->set_voltage) {
- err = fe->ops->set_voltage(fe, (fe_sec_voltage_t) parg);
+ if (fe->ops.set_voltage) {
+ err = fe->ops.set_voltage(fe, (fe_sec_voltage_t) parg);
fepriv->voltage = (fe_sec_voltage_t) parg;
fepriv->state = FESTATE_DISEQC;
fepriv->status = 0;
@@ -812,11 +824,11 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
break;
case FE_DISHNETWORK_SEND_LEGACY_CMD:
- if (fe->ops->dishnetwork_send_legacy_command) {
- err = fe->ops->dishnetwork_send_legacy_command(fe, (unsigned long) parg);
+ if (fe->ops.dishnetwork_send_legacy_command) {
+ err = fe->ops.dishnetwork_send_legacy_command(fe, (unsigned long) parg);
fepriv->state = FESTATE_DISEQC;
fepriv->status = 0;
- } else if (fe->ops->set_voltage) {
+ } else if (fe->ops.set_voltage) {
/*
* NOTE: This is a fallback condition. Some frontends
* (stv0299 for instance) take longer than 8msec to
@@ -846,7 +858,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
/* before sending a command, initialize by sending
* a 32ms 18V to the switch
*/
- fe->ops->set_voltage(fe, SEC_VOLTAGE_18);
+ fe->ops.set_voltage(fe, SEC_VOLTAGE_18);
dvb_frontend_sleep_until(&nexttime, 32000);
for (i = 0; i < 9; i++) {
@@ -854,7 +866,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
do_gettimeofday(&tv[i + 1]);
if ((cmd & 0x01) != last) {
/* set voltage to (last ? 13V : 18V) */
- fe->ops->set_voltage(fe, (last) ? SEC_VOLTAGE_13 : SEC_VOLTAGE_18);
+ fe->ops.set_voltage(fe, (last) ? SEC_VOLTAGE_13 : SEC_VOLTAGE_18);
last = (last) ? 0 : 1;
}
cmd = cmd >> 1;
@@ -874,13 +886,13 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
break;
case FE_DISEQC_RECV_SLAVE_REPLY:
- if (fe->ops->diseqc_recv_slave_reply)
- err = fe->ops->diseqc_recv_slave_reply(fe, (struct dvb_diseqc_slave_reply*) parg);
+ if (fe->ops.diseqc_recv_slave_reply)
+ err = fe->ops.diseqc_recv_slave_reply(fe, (struct dvb_diseqc_slave_reply*) parg);
break;
case FE_ENABLE_HIGH_LNB_VOLTAGE:
- if (fe->ops->enable_high_lnb_voltage)
- err = fe->ops->enable_high_lnb_voltage(fe, (long) parg);
+ if (fe->ops.enable_high_lnb_voltage)
+ err = fe->ops.enable_high_lnb_voltage(fe, (long) parg);
break;
case FE_SET_FRONTEND: {
@@ -898,7 +910,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
fepriv->parameters.inversion = INVERSION_AUTO;
fetunesettings.parameters.inversion = INVERSION_AUTO;
}
- if (fe->ops->info.type == FE_OFDM) {
+ if (fe->ops.info.type == FE_OFDM) {
/* without hierachical coding code_rate_LP is irrelevant,
* so we tolerate the otherwise invalid FEC_NONE setting */
if (fepriv->parameters.u.ofdm.hierarchy_information == HIERARCHY_NONE &&
@@ -907,13 +919,13 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
}
/* get frontend-specific tuning settings */
- if (fe->ops->get_tune_settings && (fe->ops->get_tune_settings(fe, &fetunesettings) == 0)) {
+ if (fe->ops.get_tune_settings && (fe->ops.get_tune_settings(fe, &fetunesettings) == 0)) {
fepriv->min_delay = (fetunesettings.min_delay_ms * HZ) / 1000;
fepriv->max_drift = fetunesettings.max_drift;
fepriv->step_size = fetunesettings.step_size;
} else {
/* default values */
- switch(fe->ops->info.type) {
+ switch(fe->ops.info.type) {
case FE_QPSK:
fepriv->min_delay = HZ/20;
fepriv->step_size = fepriv->parameters.u.qpsk.symbol_rate / 16000;
@@ -928,11 +940,13 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
case FE_OFDM:
fepriv->min_delay = HZ/20;
- fepriv->step_size = fe->ops->info.frequency_stepsize * 2;
- fepriv->max_drift = (fe->ops->info.frequency_stepsize * 2) + 1;
+ fepriv->step_size = fe->ops.info.frequency_stepsize * 2;
+ fepriv->max_drift = (fe->ops.info.frequency_stepsize * 2) + 1;
break;
case FE_ATSC:
- printk("dvb-core: FE_ATSC not handled yet.\n");
+ fepriv->min_delay = HZ/20;
+ fepriv->step_size = 0;
+ fepriv->max_drift = 0;
break;
}
}
@@ -952,9 +966,9 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
break;
case FE_GET_FRONTEND:
- if (fe->ops->get_frontend) {
+ if (fe->ops.get_frontend) {
memcpy (parg, &fepriv->parameters, sizeof (struct dvb_frontend_parameters));
- err = fe->ops->get_frontend(fe, (struct dvb_frontend_parameters*) parg);
+ err = fe->ops.get_frontend(fe, (struct dvb_frontend_parameters*) parg);
}
break;
@@ -1067,7 +1081,7 @@ int dvb_register_frontend(struct dvb_adapter* dvb,
printk ("DVB: registering frontend %i (%s)...\n",
fe->dvb->num,
- fe->ops->info.name);
+ fe->ops.info.name);
dvb_register_device (fe->dvb, &fepriv->dvbdev, &dvbdev_template,
fe, DVB_DEVICE_FRONTEND);
@@ -1085,10 +1099,15 @@ int dvb_unregister_frontend(struct dvb_frontend* fe)
mutex_lock(&frontend_mutex);
dvb_unregister_device (fepriv->dvbdev);
dvb_frontend_stop (fe);
- if (fe->ops->release)
- fe->ops->release(fe);
+ if (fe->ops.tuner_ops.release) {
+ fe->ops.tuner_ops.release(fe);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 0);
+ }
+ if (fe->ops.release)
+ fe->ops.release(fe);
else
- printk("dvb_frontend: Demodulator (%s) does not have a release callback!\n", fe->ops->info.name);
+ printk("dvb_frontend: Demodulator (%s) does not have a release callback!\n", fe->ops.info.name);
/* fe is invalid now */
kfree(fepriv);
mutex_unlock(&frontend_mutex);
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 5926a3b745c9d5525caa074578030f652b634223..2887e2b862a4436d1002a5dcee6ffafb1b5aba1f 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -49,6 +49,44 @@ struct dvb_frontend_tune_settings {
struct dvb_frontend;
+struct dvb_tuner_info {
+ char name[128];
+
+ u32 frequency_min;
+ u32 frequency_max;
+ u32 frequency_step;
+
+ u32 bandwidth_min;
+ u32 bandwidth_max;
+ u32 bandwidth_step;
+};
+
+struct dvb_tuner_ops {
+
+ struct dvb_tuner_info info;
+
+ int (*release)(struct dvb_frontend *fe);
+ int (*init)(struct dvb_frontend *fe);
+ int (*sleep)(struct dvb_frontend *fe);
+
+ /** This is for simple PLLs - set all parameters in one go. */
+ int (*set_params)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p);
+
+ /** This is support for demods like the mt352 - fills out the supplied buffer with what to write. */
+ int (*calc_regs)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p, u8 *buf, int buf_len);
+
+ int (*get_frequency)(struct dvb_frontend *fe, u32 *frequency);
+ int (*get_bandwidth)(struct dvb_frontend *fe, u32 *bandwidth);
+
+#define TUNER_STATUS_LOCKED 1
+ int (*get_status)(struct dvb_frontend *fe, u32 *status);
+
+ /** These are provided seperately from set_params in order to facilitate silicon
+ * tuners which require sophisticated tuning loops, controlling each parameter seperately. */
+ int (*set_frequency)(struct dvb_frontend *fe, u32 frequency);
+ int (*set_bandwidth)(struct dvb_frontend *fe, u32 bandwidth);
+};
+
struct dvb_frontend_ops {
struct dvb_frontend_info info;
@@ -64,6 +102,8 @@ struct dvb_frontend_ops {
unsigned int mode_flags,
int *delay,
fe_status_t *status);
+ /* get frontend tuning algorithm from the module */
+ int (*get_frontend_algo)(struct dvb_frontend *fe);
/* these two are only used for the swzigzag code */
int (*set_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
@@ -86,6 +126,8 @@ struct dvb_frontend_ops {
int (*enable_high_lnb_voltage)(struct dvb_frontend* fe, long arg);
int (*dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned long cmd);
int (*i2c_gate_ctrl)(struct dvb_frontend* fe, int enable);
+
+ struct dvb_tuner_ops tuner_ops;
};
#define MAX_EVENT 8
@@ -100,9 +142,10 @@ struct dvb_fe_events {
};
struct dvb_frontend {
- struct dvb_frontend_ops* ops;
+ struct dvb_frontend_ops ops;
struct dvb_adapter *dvb;
void* demodulator_priv;
+ void* tuner_priv;
void* frontend_priv;
void* misc_priv;
};
diff --git a/drivers/media/dvb/dvb-core/dvb_math.c b/drivers/media/dvb/dvb-core/dvb_math.c
new file mode 100644
index 0000000000000000000000000000000000000000..beb7c93aa6cb3ab8da7bf714ff49aad9983ac1a5
--- /dev/null
+++ b/drivers/media/dvb/dvb-core/dvb_math.c
@@ -0,0 +1,145 @@
+/*
+ * dvb-math provides some complex fixed-point math
+ * operations shared between the dvb related stuff
+ *
+ * Copyright (C) 2006 Christoph Pfister (christophpfister@gmail.com)
+ *
+ * This library is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/bitops.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <asm/bug.h>
+#include "dvb_math.h"
+
+static const unsigned short logtable[256] = {
+ 0x0000, 0x0171, 0x02e0, 0x044e, 0x05ba, 0x0725, 0x088e, 0x09f7,
+ 0x0b5d, 0x0cc3, 0x0e27, 0x0f8a, 0x10eb, 0x124b, 0x13aa, 0x1508,
+ 0x1664, 0x17bf, 0x1919, 0x1a71, 0x1bc8, 0x1d1e, 0x1e73, 0x1fc6,
+ 0x2119, 0x226a, 0x23ba, 0x2508, 0x2656, 0x27a2, 0x28ed, 0x2a37,
+ 0x2b80, 0x2cc8, 0x2e0f, 0x2f54, 0x3098, 0x31dc, 0x331e, 0x345f,
+ 0x359f, 0x36de, 0x381b, 0x3958, 0x3a94, 0x3bce, 0x3d08, 0x3e41,
+ 0x3f78, 0x40af, 0x41e4, 0x4319, 0x444c, 0x457f, 0x46b0, 0x47e1,
+ 0x4910, 0x4a3f, 0x4b6c, 0x4c99, 0x4dc5, 0x4eef, 0x5019, 0x5142,
+ 0x526a, 0x5391, 0x54b7, 0x55dc, 0x5700, 0x5824, 0x5946, 0x5a68,
+ 0x5b89, 0x5ca8, 0x5dc7, 0x5ee5, 0x6003, 0x611f, 0x623a, 0x6355,
+ 0x646f, 0x6588, 0x66a0, 0x67b7, 0x68ce, 0x69e4, 0x6af8, 0x6c0c,
+ 0x6d20, 0x6e32, 0x6f44, 0x7055, 0x7165, 0x7274, 0x7383, 0x7490,
+ 0x759d, 0x76aa, 0x77b5, 0x78c0, 0x79ca, 0x7ad3, 0x7bdb, 0x7ce3,
+ 0x7dea, 0x7ef0, 0x7ff6, 0x80fb, 0x81ff, 0x8302, 0x8405, 0x8507,
+ 0x8608, 0x8709, 0x8809, 0x8908, 0x8a06, 0x8b04, 0x8c01, 0x8cfe,
+ 0x8dfa, 0x8ef5, 0x8fef, 0x90e9, 0x91e2, 0x92db, 0x93d2, 0x94ca,
+ 0x95c0, 0x96b6, 0x97ab, 0x98a0, 0x9994, 0x9a87, 0x9b7a, 0x9c6c,
+ 0x9d5e, 0x9e4f, 0x9f3f, 0xa02e, 0xa11e, 0xa20c, 0xa2fa, 0xa3e7,
+ 0xa4d4, 0xa5c0, 0xa6ab, 0xa796, 0xa881, 0xa96a, 0xaa53, 0xab3c,
+ 0xac24, 0xad0c, 0xadf2, 0xaed9, 0xafbe, 0xb0a4, 0xb188, 0xb26c,
+ 0xb350, 0xb433, 0xb515, 0xb5f7, 0xb6d9, 0xb7ba, 0xb89a, 0xb97a,
+ 0xba59, 0xbb38, 0xbc16, 0xbcf4, 0xbdd1, 0xbead, 0xbf8a, 0xc065,
+ 0xc140, 0xc21b, 0xc2f5, 0xc3cf, 0xc4a8, 0xc580, 0xc658, 0xc730,
+ 0xc807, 0xc8de, 0xc9b4, 0xca8a, 0xcb5f, 0xcc34, 0xcd08, 0xcddc,
+ 0xceaf, 0xcf82, 0xd054, 0xd126, 0xd1f7, 0xd2c8, 0xd399, 0xd469,
+ 0xd538, 0xd607, 0xd6d6, 0xd7a4, 0xd872, 0xd93f, 0xda0c, 0xdad9,
+ 0xdba5, 0xdc70, 0xdd3b, 0xde06, 0xded0, 0xdf9a, 0xe063, 0xe12c,
+ 0xe1f5, 0xe2bd, 0xe385, 0xe44c, 0xe513, 0xe5d9, 0xe69f, 0xe765,
+ 0xe82a, 0xe8ef, 0xe9b3, 0xea77, 0xeb3b, 0xebfe, 0xecc1, 0xed83,
+ 0xee45, 0xef06, 0xefc8, 0xf088, 0xf149, 0xf209, 0xf2c8, 0xf387,
+ 0xf446, 0xf505, 0xf5c3, 0xf680, 0xf73e, 0xf7fb, 0xf8b7, 0xf973,
+ 0xfa2f, 0xfaea, 0xfba5, 0xfc60, 0xfd1a, 0xfdd4, 0xfe8e, 0xff47
+};
+
+unsigned int intlog2(u32 value)
+{
+ /**
+ * returns: log2(value) * 2^24
+ * wrong result if value = 0 (log2(0) is undefined)
+ */
+ unsigned int msb;
+ unsigned int logentry;
+ unsigned int significand;
+ unsigned int interpolation;
+
+ if (unlikely(value == 0)) {
+ WARN_ON(1);
+ return 0;
+ }
+
+ /* first detect the msb (count begins at 0) */
+ msb = fls(value) - 1;
+
+ /**
+ * now we use a logtable after the following method:
+ *
+ * log2(2^x * y) * 2^24 = x * 2^24 + log2(y) * 2^24
+ * where x = msb and therefore 1 <= y < 2
+ * first y is determined by shifting the value left
+ * so that msb is bit 31
+ * 0x00231f56 -> 0x8C7D5800
+ * the result is y * 2^31 -> "significand"
+ * then the highest 9 bits are used for a table lookup
+ * the highest bit is discarded because it's always set
+ * the highest nine bits in our example are 100011000
+ * so we would use the entry 0x18
+ */
+ significand = value << (31 - msb);
+ logentry = (significand >> 23) & 0xff;
+
+ /**
+ * last step we do is interpolation because of the
+ * limitations of the log table the error is that part of
+ * the significand which isn't used for lookup then we
+ * compute the ratio between the error and the next table entry
+ * and interpolate it between the log table entry used and the
+ * next one the biggest error possible is 0x7fffff
+ * (in our example it's 0x7D5800)
+ * needed value for next table entry is 0x800000
+ * so the interpolation is
+ * (error / 0x800000) * (logtable_next - logtable_current)
+ * in the implementation the division is moved to the end for
+ * better accuracy there is also an overflow correction if
+ * logtable_next is 256
+ */
+ interpolation = ((significand & 0x7fffff) *
+ ((logtable[(logentry + 1) & 0xff] -
+ logtable[logentry]) & 0xffff)) >> 15;
+
+ /* now we return the result */
+ return ((msb << 24) + (logtable[logentry] << 8) + interpolation);
+}
+EXPORT_SYMBOL(intlog2);
+
+unsigned int intlog10(u32 value)
+{
+ /**
+ * returns: log10(value) * 2^24
+ * wrong result if value = 0 (log10(0) is undefined)
+ */
+ u64 log;
+
+ if (unlikely(value == 0)) {
+ WARN_ON(1);
+ return 0;
+ }
+
+ log = intlog2(value);
+
+ /**
+ * we use the following method:
+ * log10(x) = log2(x) * log10(2)
+ */
+
+ return (log * 646456993) >> 31;
+}
+EXPORT_SYMBOL(intlog10);
diff --git a/drivers/media/dvb/dvb-core/dvb_math.h b/drivers/media/dvb/dvb-core/dvb_math.h
new file mode 100644
index 0000000000000000000000000000000000000000..aecc867e940431228c84957d766caffdd03e968e
--- /dev/null
+++ b/drivers/media/dvb/dvb-core/dvb_math.h
@@ -0,0 +1,58 @@
+/*
+ * dvb-math provides some complex fixed-point math
+ * operations shared between the dvb related stuff
+ *
+ * Copyright (C) 2006 Christoph Pfister (christophpfister@gmail.com)
+ *
+ * This library is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __DVB_MATH_H
+#define __DVB_MATH_H
+
+#include <linux/types.h>
+
+/**
+ * computes log2 of a value; the result is shifted left by 24 bits
+ *
+ * to use rational values you can use the following method:
+ * intlog2(value) = intlog2(value * 2^x) - x * 2^24
+ *
+ * example: intlog2(8) will give 3 << 24 = 3 * 2^24
+ * example: intlog2(9) will give 3 << 24 + ... = 3.16... * 2^24
+ * example: intlog2(1.5) = intlog2(3) - 2^24 = 0.584... * 2^24
+ *
+ * @param value The value (must be != 0)
+ * @return log2(value) * 2^24
+ */
+extern unsigned int intlog2(u32 value);
+
+/**
+ * computes log10 of a value; the result is shifted left by 24 bits
+ *
+ * to use rational values you can use the following method:
+ * intlog10(value) = intlog10(value * 10^x) - x * 2^24
+ *
+ * example: intlog10(1000) will give 3 << 24 = 3 * 2^24
+ * due to the implementation intlog10(1000) might be not exactly 3 * 2^24
+ *
+ * look at intlog2 for similar examples
+ *
+ * @param value The value (must be != 0)
+ * @return log10(value) * 2^24
+ */
+extern unsigned int intlog10(u32 value);
+
+#endif
diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index 2f0f35811bf7710c2a95e63bbeaa37c2900be0af..8859ab74f0fe4c65c8e75b9350a2a0b138615525 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -12,7 +12,7 @@
* Hilmar Linder <hlinder@cosy.sbg.ac.at>
* and Wolfram Stering <wstering@cosy.sbg.ac.at>
*
- * ULE Decaps according to draft-ietf-ipdvb-ule-03.txt.
+ * ULE Decaps according to RFC 4326.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -42,6 +42,9 @@
* Bugfixes and robustness improvements.
* Filtering on dest MAC addresses, if present (D-Bit = 0)
* ULE_DEBUG compile-time option.
+ * Apr 2006: cp v3: Bugfixes and compliency with RFC 4326 (ULE) by
+ * Christian Praehauser <cpraehaus@cosy.sbg.ac.at>,
+ * Paris Lodron University of Salzburg.
*/
/*
@@ -49,9 +52,6 @@
*
* Unloading does not work for 2.6.9 kernels: a refcount doesn't go to zero.
*
- * TS_FEED callback is called once for every single TS cell although it is
- * registered (in dvb_net_feed_start()) for 100 TS cells (used for dvb_net_ule()).
- *
*/
#include <linux/module.h>
@@ -89,6 +89,9 @@ static inline __u32 iov_crc32( __u32 c, struct kvec *iov, unsigned int cnt )
#ifdef ULE_DEBUG
+#define MAC_ADDR_PRINTFMT "%.2x:%.2x:%.2x:%.2x:%.2x:%.2x"
+#define MAX_ADDR_PRINTFMT_ARGS(macap) (macap)[0],(macap)[1],(macap)[2],(macap)[3],(macap)[4],(macap)[5]
+
#define isprint(c) ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9'))
static void hexdump( const unsigned char *buf, unsigned short len )
@@ -214,6 +217,8 @@ static unsigned short dvb_net_eth_type_trans(struct sk_buff *skb,
#define ULE_TEST 0
#define ULE_BRIDGED 1
+#define ULE_OPTEXTHDR_PADDING 0
+
static int ule_test_sndu( struct dvb_net_priv *p )
{
return -1;
@@ -221,14 +226,28 @@ static int ule_test_sndu( struct dvb_net_priv *p )
static int ule_bridged_sndu( struct dvb_net_priv *p )
{
- /* BRIDGE SNDU handling sucks in draft-ietf-ipdvb-ule-03.txt.
- * This has to be the last extension header, otherwise it won't work.
- * Blame the authors!
+ struct ethhdr *hdr = (struct ethhdr*) p->ule_next_hdr;
+ if(ntohs(hdr->h_proto) < 1536) {
+ int framelen = p->ule_sndu_len - ((p->ule_next_hdr+sizeof(struct ethhdr)) - p->ule_skb->data);
+ /* A frame Type < 1536 for a bridged frame, introduces a LLC Length field. */
+ if(framelen != ntohs(hdr->h_proto)) {
+ return -1;
+ }
+ }
+ /* Note:
+ * From RFC4326:
+ * "A bridged SNDU is a Mandatory Extension Header of Type 1.
+ * It must be the final (or only) extension header specified in the header chain of a SNDU."
+ * The 'ule_bridged' flag will cause the extension header processing loop to terminate.
*/
p->ule_bridged = 1;
return 0;
}
+static int ule_exthdr_padding(struct dvb_net_priv *p)
+{
+ return 0;
+}
/** Handle ULE extension headers.
* Function is called after a successful CRC32 verification of an ULE SNDU to complete its decoding.
@@ -242,7 +261,8 @@ static int handle_one_ule_extension( struct dvb_net_priv *p )
{ [0] = ule_test_sndu, [1] = ule_bridged_sndu, [2] = NULL, };
/* Table of optional extension header handlers. The header type is the index. */
- static int (*ule_optional_ext_handlers[255])( struct dvb_net_priv *p ) = { NULL, };
+ static int (*ule_optional_ext_handlers[255])( struct dvb_net_priv *p ) =
+ { [0] = ule_exthdr_padding, [1] = NULL, };
int ext_len = 0;
unsigned char hlen = (p->ule_sndu_type & 0x0700) >> 8;
@@ -253,25 +273,31 @@ static int handle_one_ule_extension( struct dvb_net_priv *p )
/* Mandatory extension header */
if (ule_mandatory_ext_handlers[htype]) {
ext_len = ule_mandatory_ext_handlers[htype]( p );
- p->ule_next_hdr += ext_len;
- if (! p->ule_bridged) {
- p->ule_sndu_type = ntohs( *(unsigned short *)p->ule_next_hdr );
- p->ule_next_hdr += 2;
- } else {
- p->ule_sndu_type = ntohs( *(unsigned short *)(p->ule_next_hdr + ((p->ule_dbit ? 2 : 3) * ETH_ALEN)) );
- /* This assures the extension handling loop will terminate. */
+ if(ext_len >= 0) {
+ p->ule_next_hdr += ext_len;
+ if (!p->ule_bridged) {
+ p->ule_sndu_type = ntohs(*(unsigned short *)p->ule_next_hdr);
+ p->ule_next_hdr += 2;
+ } else {
+ p->ule_sndu_type = ntohs(*(unsigned short *)(p->ule_next_hdr + ((p->ule_dbit ? 2 : 3) * ETH_ALEN)));
+ /* This assures the extension handling loop will terminate. */
+ }
}
+ // else: extension handler failed or SNDU should be discarded
} else
ext_len = -1; /* SNDU has to be discarded. */
} else {
/* Optional extension header. Calculate the length. */
- ext_len = hlen << 2;
+ ext_len = hlen << 1;
/* Process the optional extension header according to its type. */
if (ule_optional_ext_handlers[htype])
(void)ule_optional_ext_handlers[htype]( p );
p->ule_next_hdr += ext_len;
- p->ule_sndu_type = ntohs( *(unsigned short *)p->ule_next_hdr );
- p->ule_next_hdr += 2;
+ p->ule_sndu_type = ntohs( *(unsigned short *)(p->ule_next_hdr-2) );
+ /*
+ * note: the length of the next header type is included in the
+ * length of THIS optional extension header
+ */
}
return ext_len;
@@ -284,8 +310,14 @@ static int handle_ule_extensions( struct dvb_net_priv *p )
p->ule_next_hdr = p->ule_skb->data;
do {
l = handle_one_ule_extension( p );
- if (l == -1) return -1; /* Stop extension header processing and discard SNDU. */
+ if (l < 0)
+ return l; /* Stop extension header processing and discard SNDU. */
total_ext_len += l;
+#ifdef ULE_DEBUG
+ dprintk("handle_ule_extensions: ule_next_hdr=%p, ule_sndu_type=%i, "
+ "l=%i, total_ext_len=%i\n", p->ule_next_hdr,
+ (int) p->ule_sndu_type, l, total_ext_len);
+#endif
} while (p->ule_sndu_type < 1536);
@@ -355,8 +387,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len )
if (priv->ule_skb) {
dev_kfree_skb( priv->ule_skb );
/* Prepare for next SNDU. */
- ((struct dvb_net_priv *) dev->priv)->stats.rx_errors++;
- ((struct dvb_net_priv *) dev->priv)->stats.rx_frame_errors++;
+ priv->stats.rx_errors++;
+ priv->stats.rx_frame_errors++;
}
reset_ule(priv);
priv->need_pusi = 1;
@@ -396,27 +428,25 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len )
}
}
- /* Check continuity counter. */
if (new_ts) {
+ /* Check continuity counter. */
if ((ts[3] & 0x0F) == priv->tscc)
priv->tscc = (priv->tscc + 1) & 0x0F;
else {
/* TS discontinuity handling: */
printk(KERN_WARNING "%lu: TS discontinuity: got %#x, "
- "exptected %#x.\n", priv->ts_count, ts[3] & 0x0F, priv->tscc);
+ "expected %#x.\n", priv->ts_count, ts[3] & 0x0F, priv->tscc);
/* Drop partly decoded SNDU, reset state, resync on PUSI. */
if (priv->ule_skb) {
dev_kfree_skb( priv->ule_skb );
/* Prepare for next SNDU. */
// reset_ule(priv); moved to below.
- ((struct dvb_net_priv *) dev->priv)->stats.rx_errors++;
- ((struct dvb_net_priv *) dev->priv)->stats.rx_frame_errors++;
+ priv->stats.rx_errors++;
+ priv->stats.rx_frame_errors++;
}
reset_ule(priv);
/* skip to next PUSI. */
priv->need_pusi = 1;
- ts += TS_SZ;
- priv->ts_count++;
continue;
}
/* If we still have an incomplete payload, but PUSI is
@@ -425,7 +455,7 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len )
* cells (continuity counter wrap). */
if (ts[1] & TS_PUSI) {
if (! priv->need_pusi) {
- if (*from_where > 181) {
+ if (!(*from_where < (ts_remain-1)) || *from_where != priv->ule_sndu_remain) {
/* Pointer field is invalid. Drop this TS cell and any started ULE SNDU. */
printk(KERN_WARNING "%lu: Invalid pointer "
"field: %u.\n", priv->ts_count, *from_where);
@@ -438,8 +468,6 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len )
}
reset_ule(priv);
priv->need_pusi = 1;
- ts += TS_SZ;
- priv->ts_count++;
continue;
}
/* Skip pointer field (we're processing a
@@ -452,8 +480,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len )
if (priv->ule_sndu_remain > 183) {
/* Current SNDU lacks more data than there could be available in the
* current TS cell. */
- ((struct dvb_net_priv *) dev->priv)->stats.rx_errors++;
- ((struct dvb_net_priv *) dev->priv)->stats.rx_length_errors++;
+ priv->stats.rx_errors++;
+ priv->stats.rx_length_errors++;
printk(KERN_WARNING "%lu: Expected %d more SNDU bytes, but "
"got PUSI (pf %d, ts_remain %d). Flushing incomplete payload.\n",
priv->ts_count, priv->ule_sndu_remain, ts[4], ts_remain);
@@ -492,9 +520,11 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len )
} else
priv->ule_dbit = 0;
- if (priv->ule_sndu_len > 32763) {
+ if (priv->ule_sndu_len < 5) {
printk(KERN_WARNING "%lu: Invalid ULE SNDU length %u. "
"Resyncing.\n", priv->ts_count, priv->ule_sndu_len);
+ priv->stats.rx_errors++;
+ priv->stats.rx_length_errors++;
priv->ule_sndu_len = 0;
priv->need_pusi = 1;
new_ts = 1;
@@ -608,58 +638,103 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len )
ule_dump = 1;
#endif
- ((struct dvb_net_priv *) dev->priv)->stats.rx_errors++;
- ((struct dvb_net_priv *) dev->priv)->stats.rx_crc_errors++;
+ priv->stats.rx_errors++;
+ priv->stats.rx_crc_errors++;
dev_kfree_skb(priv->ule_skb);
} else {
/* CRC32 verified OK. */
+ u8 dest_addr[ETH_ALEN];
+ static const u8 bc_addr[ETH_ALEN] =
+ { [ 0 ... ETH_ALEN-1] = 0xff };
+
+ /* CRC32 was OK. Remove it from skb. */
+ priv->ule_skb->tail -= 4;
+ priv->ule_skb->len -= 4;
+
+ if (!priv->ule_dbit) {
+ /*
+ * The destination MAC address is the
+ * next data in the skb. It comes
+ * before any extension headers.
+ *
+ * Check if the payload of this SNDU
+ * should be passed up the stack.
+ */
+ register int drop = 0;
+ if (priv->rx_mode != RX_MODE_PROMISC) {
+ if (priv->ule_skb->data[0] & 0x01) {
+ /* multicast or broadcast */
+ if (memcmp(priv->ule_skb->data, bc_addr, ETH_ALEN)) {
+ /* multicast */
+ if (priv->rx_mode == RX_MODE_MULTI) {
+ int i;
+ for(i = 0; i < priv->multi_num && memcmp(priv->ule_skb->data, priv->multi_macs[i], ETH_ALEN); i++)
+ ;
+ if (i == priv->multi_num)
+ drop = 1;
+ } else if (priv->rx_mode != RX_MODE_ALL_MULTI)
+ drop = 1; /* no broadcast; */
+ /* else: all multicast mode: accept all multicast packets */
+ }
+ /* else: broadcast */
+ }
+ else if (memcmp(priv->ule_skb->data, dev->dev_addr, ETH_ALEN))
+ drop = 1;
+ /* else: destination address matches the MAC address of our receiver device */
+ }
+ /* else: promiscious mode; pass everything up the stack */
+
+ if (drop) {
+#ifdef ULE_DEBUG
+ dprintk("Dropping SNDU: MAC destination address does not match: dest addr: "MAC_ADDR_PRINTFMT", dev addr: "MAC_ADDR_PRINTFMT"\n",
+ MAX_ADDR_PRINTFMT_ARGS(priv->ule_skb->data), MAX_ADDR_PRINTFMT_ARGS(dev->dev_addr));
+#endif
+ dev_kfree_skb(priv->ule_skb);
+ goto sndu_done;
+ }
+ else
+ {
+ memcpy(dest_addr, priv->ule_skb->data, ETH_ALEN);
+ skb_pull(priv->ule_skb, ETH_ALEN);
+ }
+ }
+
/* Handle ULE Extension Headers. */
if (priv->ule_sndu_type < 1536) {
/* There is an extension header. Handle it accordingly. */
- int l = handle_ule_extensions( priv );
+ int l = handle_ule_extensions(priv);
if (l < 0) {
/* Mandatory extension header unknown or TEST SNDU. Drop it. */
// printk( KERN_WARNING "Dropping SNDU, extension headers.\n" );
- dev_kfree_skb( priv->ule_skb );
+ dev_kfree_skb(priv->ule_skb);
goto sndu_done;
}
- skb_pull( priv->ule_skb, l );
+ skb_pull(priv->ule_skb, l);
}
- /* CRC32 was OK. Remove it from skb. */
- priv->ule_skb->tail -= 4;
- priv->ule_skb->len -= 4;
-
- /* Filter on receiver's destination MAC address, if present. */
- if (!priv->ule_dbit) {
- /* The destination MAC address is the next data in the skb. */
- if (memcmp( priv->ule_skb->data, dev->dev_addr, ETH_ALEN )) {
- /* MAC addresses don't match. Drop SNDU. */
- // printk( KERN_WARNING "Dropping SNDU, MAC address.\n" );
- dev_kfree_skb( priv->ule_skb );
- goto sndu_done;
- }
- if (! priv->ule_bridged) {
- skb_push( priv->ule_skb, ETH_ALEN + 2 );
- ethh = (struct ethhdr *)priv->ule_skb->data;
- memcpy( ethh->h_dest, ethh->h_source, ETH_ALEN );
- memset( ethh->h_source, 0, ETH_ALEN );
- ethh->h_proto = htons( priv->ule_sndu_type );
- } else {
- /* Skip the Receiver destination MAC address. */
- skb_pull( priv->ule_skb, ETH_ALEN );
- }
- } else {
- if (! priv->ule_bridged) {
- skb_push( priv->ule_skb, ETH_HLEN );
- ethh = (struct ethhdr *)priv->ule_skb->data;
- memcpy( ethh->h_dest, dev->dev_addr, ETH_ALEN );
- memset( ethh->h_source, 0, ETH_ALEN );
- ethh->h_proto = htons( priv->ule_sndu_type );
- } else {
- /* skb is in correct state; nothing to do. */
+ /*
+ * Construct/assure correct ethernet header.
+ * Note: in bridged mode (priv->ule_bridged !=
+ * 0) we already have the (original) ethernet
+ * header at the start of the payload (after
+ * optional dest. address and any extension
+ * headers).
+ */
+
+ if (!priv->ule_bridged) {
+ skb_push(priv->ule_skb, ETH_HLEN);
+ ethh = (struct ethhdr *)priv->ule_skb->data;
+ if (!priv->ule_dbit) {
+ /* dest_addr buffer is only valid if priv->ule_dbit == 0 */
+ memcpy(ethh->h_dest, dest_addr, ETH_ALEN);
+ memset(ethh->h_source, 0, ETH_ALEN);
}
+ else /* zeroize source and dest */
+ memset( ethh, 0, ETH_ALEN*2 );
+
+ ethh->h_proto = htons(priv->ule_sndu_type);
}
+ /* else: skb is in correct state; nothing to do. */
priv->ule_bridged = 0;
/* Stuff into kernel's protocol stack. */
@@ -668,8 +743,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len )
* receive the packet anyhow. */
/* if (priv->ule_dbit && skb->pkt_type == PACKET_OTHERHOST)
priv->ule_skb->pkt_type = PACKET_HOST; */
- ((struct dvb_net_priv *) dev->priv)->stats.rx_packets++;
- ((struct dvb_net_priv *) dev->priv)->stats.rx_bytes += priv->ule_skb->len;
+ priv->stats.rx_packets++;
+ priv->stats.rx_bytes += priv->ule_skb->len;
netif_rx(priv->ule_skb);
}
sndu_done:
@@ -944,7 +1019,7 @@ static int dvb_net_feed_start(struct net_device *dev)
dprintk("%s: start filtering\n", __FUNCTION__);
priv->secfeed->start_filtering(priv->secfeed);
} else if (priv->feedtype == DVB_NET_FEEDTYPE_ULE) {
- struct timespec timeout = { 0, 30000000 }; // 30 msec
+ struct timespec timeout = { 0, 10000000 }; // 10 msec
/* we have payloads encapsulated in TS */
dprintk("%s: alloc tsfeed\n", __FUNCTION__);
@@ -956,10 +1031,13 @@ static int dvb_net_feed_start(struct net_device *dev)
/* Set netdevice pointer for ts decaps callback. */
priv->tsfeed->priv = (void *)dev;
- ret = priv->tsfeed->set(priv->tsfeed, priv->pid,
- TS_PACKET, DMX_TS_PES_OTHER,
+ ret = priv->tsfeed->set(priv->tsfeed,
+ priv->pid, /* pid */
+ TS_PACKET, /* type */
+ DMX_TS_PES_OTHER, /* pes type */
32768, /* circular buffer size */
- timeout);
+ timeout /* timeout */
+ );
if (ret < 0) {
printk("%s: could not set ts feed\n", dev->name);
@@ -1052,7 +1130,7 @@ static void wq_set_multicast_list (void *data)
dvb_net_feed_stop(dev);
priv->rx_mode = RX_MODE_UNI;
- spin_lock_bh(&dev->xmit_lock);
+ netif_tx_lock_bh(dev);
if (dev->flags & IFF_PROMISC) {
dprintk("%s: promiscuous mode\n", dev->name);
@@ -1077,7 +1155,7 @@ static void wq_set_multicast_list (void *data)
}
}
- spin_unlock_bh(&dev->xmit_lock);
+ netif_tx_unlock_bh(dev);
dvb_net_feed_start(dev);
}
diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c
index 3852430d0260e65fc5daf8045c07bd19031933e0..134c2bbbeeb5f75e89921413850a0bffec367ed6 100644
--- a/drivers/media/dvb/dvb-core/dvbdev.c
+++ b/drivers/media/dvb/dvb-core/dvbdev.c
@@ -236,7 +236,7 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev,
"dvb/adapter%d/%s%d", adap->num, dnames[type], id);
class_device_create(dvb_class, NULL, MKDEV(DVB_MAJOR, nums2minor(adap->num, type, id)),
- NULL, "dvb%d.%s%d", adap->num, dnames[type], id);
+ adap->device, "dvb%d.%s%d", adap->num, dnames[type], id);
dprintk("DVB: register adapter%d/%s%d @ minor: %i (0x%02x)\n",
adap->num, dnames[type], id, nums2minor(adap->num, type, id),
@@ -285,7 +285,7 @@ static int dvbdev_get_free_adapter_num (void)
}
-int dvb_register_adapter(struct dvb_adapter *adap, const char *name, struct module *module)
+int dvb_register_adapter(struct dvb_adapter *adap, const char *name, struct module *module, struct device *device)
{
int num;
@@ -306,6 +306,7 @@ int dvb_register_adapter(struct dvb_adapter *adap, const char *name, struct modu
adap->num = num;
adap->name = name;
adap->module = module;
+ adap->device = device;
list_add_tail (&adap->list_head, &dvb_adapter_list);
diff --git a/drivers/media/dvb/dvb-core/dvbdev.h b/drivers/media/dvb/dvb-core/dvbdev.h
index 74ed5853f0fb02c1d0be40518d7426b50c2d3b44..d7a976d040d72249ab8d5558529d328802356c4e 100644
--- a/drivers/media/dvb/dvb-core/dvbdev.h
+++ b/drivers/media/dvb/dvb-core/dvbdev.h
@@ -51,6 +51,8 @@ struct dvb_adapter {
u8 proposed_mac [6];
void* priv;
+ struct device *device;
+
struct module *module;
};
@@ -76,7 +78,7 @@ struct dvb_device {
};
-extern int dvb_register_adapter (struct dvb_adapter *adap, const char *name, struct module *module);
+extern int dvb_register_adapter (struct dvb_adapter *adap, const char *name, struct module *module, struct device *device);
extern int dvb_unregister_adapter (struct dvb_adapter *adap);
extern int dvb_register_device (struct dvb_adapter *adap,
diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index e388fb1567d6ec6d813158bc29516e07ecd8c496..3bc6722a6443e1e29e80382114a75c46a7d21527 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -88,6 +88,7 @@ config DVB_USB_CXUSB
select DVB_CX22702
select DVB_LGDT330X
select DVB_MT352
+ select DVB_ZL10353
help
Say Y here to support the Conexant USB2.0 hybrid reference design.
Currently, only DVB and ATSC modes are supported, analog mode
@@ -130,6 +131,15 @@ config DVB_USB_VP702X
DVB-S USB2.0 receivers.
+config DVB_USB_GP8PSK
+ tristate "GENPIX 8PSK->USB module support"
+ depends on DVB_USB
+ help
+ Say Y here to support the
+ GENPIX 8psk module
+
+ DVB-S USB2.0 receivers.
+
config DVB_USB_NOVA_T_USB2
tristate "Hauppauge WinTV-NOVA-T usb2 DVB-T USB2.0 support"
depends on DVB_USB
diff --git a/drivers/media/dvb/dvb-usb/Makefile b/drivers/media/dvb/dvb-usb/Makefile
index 2dc9aad9681e36825043ce1d0dd8628139fdaa3a..9643f56c7fe9a02e3f5e88e3d01bbd4875bf852a 100644
--- a/drivers/media/dvb/dvb-usb/Makefile
+++ b/drivers/media/dvb/dvb-usb/Makefile
@@ -7,6 +7,9 @@ obj-$(CONFIG_DVB_USB_VP7045) += dvb-usb-vp7045.o
dvb-usb-vp702x-objs = vp702x.o vp702x-fe.o
obj-$(CONFIG_DVB_USB_VP702X) += dvb-usb-vp702x.o
+dvb-usb-gp8psk-objs = gp8psk.o gp8psk-fe.o
+obj-$(CONFIG_DVB_USB_GP8PSK) += dvb-usb-gp8psk.o
+
dvb-usb-dtt200u-objs = dtt200u.o dtt200u-fe.o
obj-$(CONFIG_DVB_USB_DTT200U) += dvb-usb-dtt200u.o
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index 1f0d3e995c8d67e64419b4493b56085719820204..ae23bdde42a82505271051024dd2d0509ec994cb 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -27,8 +27,10 @@
#include "cx22702.h"
#include "lgdt330x.h"
+#include "lg_h06xf.h"
#include "mt352.h"
#include "mt352_priv.h"
+#include "zl10353.h"
/* debug */
int dvb_usb_cxusb_debug;
@@ -322,32 +324,37 @@ static int cxusb_mt352_demod_init(struct dvb_frontend* fe)
return 0;
}
+static int cxusb_lgh064f_tuner_set_params(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *fep)
+{
+ struct dvb_usb_device *d = fe->dvb->priv;
+ return lg_h06xf_pll_set(fe, &d->i2c_adap, fep);
+}
+
static struct cx22702_config cxusb_cx22702_config = {
.demod_address = 0x63,
.output_mode = CX22702_PARALLEL_OUTPUT,
-
- .pll_init = dvb_usb_pll_init_i2c,
- .pll_set = dvb_usb_pll_set_i2c,
};
static struct lgdt330x_config cxusb_lgdt3303_config = {
.demod_address = 0x0e,
.demod_chip = LGDT3303,
- .pll_set = dvb_usb_pll_set_i2c,
};
static struct mt352_config cxusb_dee1601_config = {
.demod_address = 0x0f,
.demod_init = cxusb_dee1601_demod_init,
- .pll_set = dvb_usb_pll_set,
};
-struct mt352_config cxusb_mt352_config = {
+static struct zl10353_config cxusb_zl10353_dee1601_config = {
+ .demod_address = 0x0f,
+};
+
+static struct mt352_config cxusb_mt352_config = {
/* used in both lgz201 and th7579 */
.demod_address = 0x0f,
.demod_init = cxusb_mt352_demod_init,
- .pll_set = dvb_usb_pll_set,
};
/* Callbacks for DVB USB */
@@ -357,17 +364,10 @@ static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_device *d)
d->pll_addr = 0x61;
memcpy(d->pll_init, bpll, 4);
d->pll_desc = &dvb_pll_fmd1216me;
- return 0;
-}
-static int cxusb_lgh064f_tuner_attach(struct dvb_usb_device *d)
-{
- u8 bpll[4] = { 0x00, 0x00, 0x18, 0x50 };
- /* bpll[2] : unset bit 3, set bits 4&5
- bpll[3] : 0x50 - digital, 0x20 - analog */
- d->pll_addr = 0x61;
- memcpy(d->pll_init, bpll, 4);
- d->pll_desc = &dvb_pll_tdvs_tua6034;
+ d->fe->ops.tuner_ops.init = dvb_usb_tuner_init_i2c;
+ d->fe->ops.tuner_ops.set_params = dvb_usb_tuner_set_params_i2c;
+
return 0;
}
@@ -375,6 +375,7 @@ static int cxusb_dee1601_tuner_attach(struct dvb_usb_device *d)
{
d->pll_addr = 0x61;
d->pll_desc = &dvb_pll_thomson_dtt7579;
+ d->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
return 0;
}
@@ -382,6 +383,7 @@ static int cxusb_lgz201_tuner_attach(struct dvb_usb_device *d)
{
d->pll_addr = 0x61;
d->pll_desc = &dvb_pll_lg_z201;
+ d->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
return 0;
}
@@ -389,6 +391,13 @@ static int cxusb_dtt7579_tuner_attach(struct dvb_usb_device *d)
{
d->pll_addr = 0x60;
d->pll_desc = &dvb_pll_thomson_dtt7579;
+ d->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
+ return 0;
+}
+
+static int cxusb_lgdt3303_tuner_attach(struct dvb_usb_device *d)
+{
+ d->fe->ops.tuner_ops.set_params = cxusb_lgh064f_tuner_set_params;
return 0;
}
@@ -439,7 +448,8 @@ static int cxusb_dee1601_frontend_attach(struct dvb_usb_device *d)
cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
- if ((d->fe = mt352_attach(&cxusb_dee1601_config, &d->i2c_adap)) != NULL)
+ if (((d->fe = mt352_attach(&cxusb_dee1601_config, &d->i2c_adap)) != NULL) ||
+ ((d->fe = zl10353_attach(&cxusb_zl10353_dee1601_config, &d->i2c_adap)) != NULL))
return 0;
return -EIO;
@@ -555,7 +565,7 @@ static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties = {
.streaming_ctrl = cxusb_streaming_ctrl,
.power_ctrl = cxusb_bluebird_power_ctrl,
.frontend_attach = cxusb_lgdt3303_frontend_attach,
- .tuner_attach = cxusb_lgh064f_tuner_attach,
+ .tuner_attach = cxusb_lgdt3303_tuner_attach,
.i2c_algo = &cxusb_i2c_algo,
diff --git a/drivers/media/dvb/dvb-usb/dibusb-common.c b/drivers/media/dvb/dvb-usb/dibusb-common.c
index 2d52b76671d35a729eea31b3bb16cf3f50b97953..abd75b4a350dab46c2d054d176edb991668f44bf 100644
--- a/drivers/media/dvb/dvb-usb/dibusb-common.c
+++ b/drivers/media/dvb/dvb-usb/dibusb-common.c
@@ -173,11 +173,10 @@ int dibusb_dib3000mc_frontend_attach(struct dvb_usb_device *d)
struct dib3000_config demod_cfg;
struct dibusb_state *st = d->priv;
- demod_cfg.pll_set = dvb_usb_pll_set_i2c;
- demod_cfg.pll_init = dvb_usb_pll_init_i2c;
-
for (demod_cfg.demod_address = 0x8; demod_cfg.demod_address < 0xd; demod_cfg.demod_address++)
if ((d->fe = dib3000mc_attach(&demod_cfg,&d->i2c_adap,&st->ops)) != NULL) {
+ d->fe->ops.tuner_ops.init = dvb_usb_tuner_init_i2c;
+ d->fe->ops.tuner_ops.set_params = dvb_usb_tuner_set_params_i2c;
d->tuner_pass_ctrl = st->ops.tuner_pass_ctrl;
return 0;
}
@@ -190,6 +189,10 @@ int dibusb_dib3000mc_tuner_attach (struct dvb_usb_device *d)
{
d->pll_addr = 0x60;
d->pll_desc = &dvb_pll_env57h1xd5;
+
+ d->fe->ops.tuner_ops.init = dvb_usb_tuner_init_i2c;
+ d->fe->ops.tuner_ops.set_params = dvb_usb_tuner_set_params_i2c;
+
return 0;
}
EXPORT_SYMBOL(dibusb_dib3000mc_tuner_attach);
diff --git a/drivers/media/dvb/dvb-usb/dibusb-mb.c b/drivers/media/dvb/dvb-usb/dibusb-mb.c
index dd5a131958862a8bd7090dc2328c81fc499bfc1a..f4c45f386ebc693992cb7a165bb76896c1c60086 100644
--- a/drivers/media/dvb/dvb-usb/dibusb-mb.c
+++ b/drivers/media/dvb/dvb-usb/dibusb-mb.c
@@ -20,11 +20,12 @@ static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_device *d)
struct dibusb_state *st = d->priv;
demod_cfg.demod_address = 0x8;
- demod_cfg.pll_set = dvb_usb_pll_set_i2c;
- demod_cfg.pll_init = dvb_usb_pll_init_i2c;
- if ((d->fe = dib3000mb_attach(&demod_cfg,&d->i2c_adap,&st->ops)) == NULL)
+ if ((d->fe = dib3000mb_attach(&demod_cfg,&d->i2c_adap,&st->ops)) == NULL) {
+ d->fe->ops.tuner_ops.init = dvb_usb_tuner_init_i2c;
+ d->fe->ops.tuner_ops.set_params = dvb_usb_tuner_set_params_i2c;
return -ENODEV;
+ }
d->tuner_pass_ctrl = st->ops.tuner_pass_ctrl;
diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c
index 91136c00ce9ddf5bf3b5d1957601c05d0148decc..c14d9efb48fdb7162a809ba16b3cd5b207acebc0 100644
--- a/drivers/media/dvb/dvb-usb/digitv.c
+++ b/drivers/media/dvb/dvb-usb/digitv.c
@@ -112,27 +112,30 @@ static int digitv_mt352_demod_init(struct dvb_frontend *fe)
static struct mt352_config digitv_mt352_config = {
.demod_init = digitv_mt352_demod_init,
- .pll_set = dvb_usb_pll_set,
};
-static int digitv_nxt6000_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
+static int digitv_nxt6000_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
{
struct dvb_usb_device *d = fe->dvb->priv;
u8 b[5];
- dvb_usb_pll_set(fe,fep,b);
+ dvb_usb_tuner_calc_regs(fe,fep,b, 5);
return digitv_ctrl_msg(d,USB_WRITE_TUNER,0,&b[1],4,NULL,0);
}
static struct nxt6000_config digitv_nxt6000_config = {
.clock_inversion = 1,
- .pll_set = digitv_nxt6000_pll_set,
};
static int digitv_frontend_attach(struct dvb_usb_device *d)
{
- if ((d->fe = mt352_attach(&digitv_mt352_config, &d->i2c_adap)) != NULL ||
- (d->fe = nxt6000_attach(&digitv_nxt6000_config, &d->i2c_adap)) != NULL)
+ if ((d->fe = mt352_attach(&digitv_mt352_config, &d->i2c_adap)) != NULL) {
+ d->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
return 0;
+ }
+ if ((d->fe = nxt6000_attach(&digitv_nxt6000_config, &d->i2c_adap)) != NULL) {
+ d->fe->ops.tuner_ops.set_params = digitv_nxt6000_tuner_set_params;
+ return 0;
+ }
return -EIO;
}
diff --git a/drivers/media/dvb/dvb-usb/dtt200u-fe.c b/drivers/media/dvb/dvb-usb/dtt200u-fe.c
index cd21ddbfd05479f9be098ba01e8fe8c1011f064c..17413adec7a1fbd92199c97d0a45f2dfa37e8875 100644
--- a/drivers/media/dvb/dvb-usb/dtt200u-fe.c
+++ b/drivers/media/dvb/dvb-usb/dtt200u-fe.c
@@ -18,7 +18,6 @@ struct dtt200u_fe_state {
struct dvb_frontend_parameters fep;
struct dvb_frontend frontend;
- struct dvb_frontend_ops ops;
};
static int dtt200u_fe_read_status(struct dvb_frontend* fe, fe_status_t *stat)
@@ -163,16 +162,13 @@ struct dvb_frontend* dtt200u_fe_attach(struct dvb_usb_device *d)
deb_info("attaching frontend dtt200u\n");
state->d = d;
- memcpy(&state->ops,&dtt200u_fe_ops,sizeof(struct dvb_frontend_ops));
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops,&dtt200u_fe_ops,sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
- goto success;
+ return &state->frontend;
error:
return NULL;
-success:
- return &state->frontend;
}
static struct dvb_frontend_ops dtt200u_fe_ops = {
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c b/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c
index 6fa92100248b8291b7353b070dc7347bfea67d38..ec631708c39480cf7d390267b452c109d2da2088 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c
@@ -82,7 +82,7 @@ int dvb_usb_dvb_init(struct dvb_usb_device *d)
int ret;
if ((ret = dvb_register_adapter(&d->dvb_adap, d->desc->name,
- d->owner)) < 0) {
+ d->owner, &d->udev->dev)) < 0) {
deb_info("dvb_register_adapter failed: error %d", ret);
goto err;
}
@@ -121,16 +121,15 @@ int dvb_usb_dvb_init(struct dvb_usb_device *d)
dvb_net_init(&d->dvb_adap, &d->dvb_net, &d->demux.dmx);
- goto success;
+ d->state |= DVB_USB_STATE_DVB;
+ return 0;
+
err_dmx_dev:
dvb_dmx_release(&d->demux);
err_dmx:
dvb_unregister_adapter(&d->dvb_adap);
err:
return ret;
-success:
- d->state |= DVB_USB_STATE_DVB;
- return 0;
}
int dvb_usb_dvb_exit(struct dvb_usb_device *d)
@@ -184,13 +183,13 @@ int dvb_usb_fe_init(struct dvb_usb_device* d)
/* re-assign sleep and wakeup functions */
if (d->fe != NULL) {
- d->fe_init = d->fe->ops->init; d->fe->ops->init = dvb_usb_fe_wakeup;
- d->fe_sleep = d->fe->ops->sleep; d->fe->ops->sleep = dvb_usb_fe_sleep;
+ d->fe_init = d->fe->ops.init; d->fe->ops.init = dvb_usb_fe_wakeup;
+ d->fe_sleep = d->fe->ops.sleep; d->fe->ops.sleep = dvb_usb_fe_sleep;
if (dvb_register_frontend(&d->dvb_adap, d->fe)) {
err("Frontend registration failed.");
- if (d->fe->ops->release)
- d->fe->ops->release(d->fe);
+ if (d->fe->ops.release)
+ d->fe->ops.release(d->fe);
d->fe = NULL;
return -ENODEV;
}
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c b/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
index 9b254532af4dddd6e528c16c0a5770b3d8612173..6b611a72509309d4c4eefd84f513687df785ee5e 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
@@ -46,7 +46,7 @@ int dvb_usb_i2c_exit(struct dvb_usb_device *d)
return 0;
}
-int dvb_usb_pll_init_i2c(struct dvb_frontend *fe)
+int dvb_usb_tuner_init_i2c(struct dvb_frontend *fe)
{
struct dvb_usb_device *d = fe->dvb->priv;
struct i2c_msg msg = { .addr = d->pll_addr, .flags = 0, .buf = d->pll_init, .len = 4 };
@@ -63,6 +63,8 @@ int dvb_usb_pll_init_i2c(struct dvb_frontend *fe)
deb_pll("pll-buf: %x %x %x %x\n",d->pll_init[0],d->pll_init[1],
d->pll_init[2],d->pll_init[3]);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer (&d->i2c_adap, &msg, 1) != 1) {
err("tuner i2c write failed for pll_init.");
ret = -EREMOTEIO;
@@ -73,38 +75,42 @@ int dvb_usb_pll_init_i2c(struct dvb_frontend *fe)
d->tuner_pass_ctrl(fe,0,d->pll_addr);
return ret;
}
-EXPORT_SYMBOL(dvb_usb_pll_init_i2c);
+EXPORT_SYMBOL(dvb_usb_tuner_init_i2c);
-int dvb_usb_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep, u8 b[5])
+int dvb_usb_tuner_calc_regs(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep, u8 *b, int buf_len)
{
struct dvb_usb_device *d = fe->dvb->priv;
+ if (buf_len != 5)
+ return -EINVAL;
if (d->pll_desc == NULL)
return 0;
deb_pll("pll addr: %x, freq: %d %p\n",d->pll_addr,fep->frequency,d->pll_desc);
- b[0] = d->pll_addr << 1;
+ b[0] = d->pll_addr;
dvb_pll_configure(d->pll_desc,&b[1],fep->frequency,fep->u.ofdm.bandwidth);
deb_pll("pll-buf: %x %x %x %x %x\n",b[0],b[1],b[2],b[3],b[4]);
- return 0;
+ return 5;
}
-EXPORT_SYMBOL(dvb_usb_pll_set);
+EXPORT_SYMBOL(dvb_usb_tuner_calc_regs);
-int dvb_usb_pll_set_i2c(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
+int dvb_usb_tuner_set_params_i2c(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
{
struct dvb_usb_device *d = fe->dvb->priv;
int ret = 0;
u8 b[5];
struct i2c_msg msg = { .addr = d->pll_addr, .flags = 0, .buf = &b[1], .len = 4 };
- dvb_usb_pll_set(fe,fep,b);
+ dvb_usb_tuner_calc_regs(fe,fep,b,5);
if (d->tuner_pass_ctrl)
d->tuner_pass_ctrl(fe,1,d->pll_addr);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer (&d->i2c_adap, &msg, 1) != 1) {
err("tuner i2c write failed for pll_set.");
ret = -EREMOTEIO;
@@ -116,4 +122,4 @@ int dvb_usb_pll_set_i2c(struct dvb_frontend *fe, struct dvb_frontend_parameters
return ret;
}
-EXPORT_SYMBOL(dvb_usb_pll_set_i2c);
+EXPORT_SYMBOL(dvb_usb_tuner_set_params_i2c);
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index cb239049b09836dc46b0f058d961c638aa1333aa..95698918bc116878da6ae4ac96f2b77661cf127d 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -31,6 +31,7 @@
#define USB_VID_VISIONPLUS 0x13d3
#define USB_VID_TWINHAN 0x1822
#define USB_VID_ULTIMA_ELECTRONIC 0x05d8
+#define USB_VID_GENPIX 0x09c0
/* Product IDs */
#define USB_PID_ADSTECH_USB2_COLD 0xa333
@@ -104,5 +105,6 @@
#define USB_PID_KYE_DVB_T_WARM 0x701f
#define USB_PID_PCTV_200E 0x020e
#define USB_PID_PCTV_400E 0x020f
-
+#define USB_PID_GENPIX_8PSK_COLD 0x0200
+#define USB_PID_GENPIX_8PSK_WARM 0x0201
#endif
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb.h b/drivers/media/dvb/dvb-usb/dvb-usb.h
index fead958a57e3d0758461cec8317bef45bdb41e80..4cf9f89c51bf91c48f1faebee796d9a2839e0932 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb.h
@@ -330,9 +330,9 @@ extern int dvb_usb_generic_write(struct dvb_usb_device *, u8 *, u16);
extern int dvb_usb_nec_rc_key_to_event(struct dvb_usb_device *, u8[], u32 *, int *);
/* commonly used pll init and set functions */
-extern int dvb_usb_pll_init_i2c(struct dvb_frontend *);
-extern int dvb_usb_pll_set(struct dvb_frontend *, struct dvb_frontend_parameters *, u8[]);
-extern int dvb_usb_pll_set_i2c(struct dvb_frontend *, struct dvb_frontend_parameters *);
+extern int dvb_usb_tuner_init_i2c(struct dvb_frontend *);
+extern int dvb_usb_tuner_calc_regs(struct dvb_frontend *, struct dvb_frontend_parameters *, u8 *buf, int buf_len);
+extern int dvb_usb_tuner_set_params_i2c(struct dvb_frontend *, struct dvb_frontend_parameters *);
/* commonly used firmware download types and function */
struct hexline {
diff --git a/drivers/media/dvb/dvb-usb/gp8psk-fe.c b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
new file mode 100644
index 0000000000000000000000000000000000000000..6ccbdc9cd7725a58c444f9275d67a86f7c9a5c09
--- /dev/null
+++ b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
@@ -0,0 +1,272 @@
+/* DVB USB compliant Linux driver for the
+ * - GENPIX 8pks/qpsk USB2.0 DVB-S module
+ *
+ * Copyright (C) 2006 Alan Nisota (alannisota@gmail.com)
+ *
+ * Thanks to GENPIX for the sample code used to implement this module.
+ *
+ * This module is based off the vp7045 and vp702x modules
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 2.
+ *
+ * see Documentation/dvb/README.dvb-usb for more information
+ */
+#include "gp8psk.h"
+
+struct gp8psk_fe_state {
+ struct dvb_frontend fe;
+
+ struct dvb_usb_device *d;
+
+ u16 snr;
+
+ unsigned long next_snr_check;
+};
+
+static int gp8psk_fe_read_status(struct dvb_frontend* fe, fe_status_t *status)
+{
+ struct gp8psk_fe_state *st = fe->demodulator_priv;
+ u8 lock;
+
+ if (gp8psk_usb_in_op(st->d, GET_SIGNAL_LOCK, 0, 0, &lock,1))
+ return -EINVAL;
+
+ if (lock)
+ *status = FE_HAS_LOCK | FE_HAS_SYNC | FE_HAS_VITERBI | FE_HAS_SIGNAL | FE_HAS_CARRIER;
+ else
+ *status = 0;
+
+ return 0;
+}
+
+/* not supported by this Frontend */
+static int gp8psk_fe_read_ber(struct dvb_frontend* fe, u32 *ber)
+{
+ (void) fe;
+ *ber = 0;
+ return 0;
+}
+
+/* not supported by this Frontend */
+static int gp8psk_fe_read_unc_blocks(struct dvb_frontend* fe, u32 *unc)
+{
+ (void) fe;
+ *unc = 0;
+ return 0;
+}
+
+static int gp8psk_fe_read_snr(struct dvb_frontend* fe, u16 *snr)
+{
+ struct gp8psk_fe_state *st = fe->demodulator_priv;
+ u8 buf[2];
+
+ if (time_after(jiffies,st->next_snr_check)) {
+ gp8psk_usb_in_op(st->d,GET_SIGNAL_STRENGTH,0,0,buf,2);
+ *snr = (int)(buf[1]) << 8 | buf[0];
+ /* snr is reported in dBu*256 */
+ /* snr / 38.4 ~= 100% strength */
+ /* snr * 17 returns 100% strength as 65535 */
+ if (*snr <= 3855)
+ *snr = (*snr<<4) + *snr; // snr * 17
+ else
+ *snr = 65535;
+ st->next_snr_check = jiffies + (10*HZ)/1000;
+ } else {
+ *snr = st->snr;
+ }
+ return 0;
+}
+
+static int gp8psk_fe_read_signal_strength(struct dvb_frontend* fe, u16 *strength)
+{
+ return gp8psk_fe_read_snr(fe, strength);
+}
+
+static int gp8psk_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *tune)
+{
+ tune->min_delay_ms = 800;
+ return 0;
+}
+
+static int gp8psk_fe_set_frontend(struct dvb_frontend* fe,
+ struct dvb_frontend_parameters *fep)
+{
+ struct gp8psk_fe_state *state = fe->demodulator_priv;
+ u8 cmd[10];
+ u32 freq = fep->frequency * 1000;
+
+ cmd[4] = freq & 0xff;
+ cmd[5] = (freq >> 8) & 0xff;
+ cmd[6] = (freq >> 16) & 0xff;
+ cmd[7] = (freq >> 24) & 0xff;
+
+ switch(fe->ops.info.type) {
+ case FE_QPSK:
+ cmd[0] = fep->u.qpsk.symbol_rate & 0xff;
+ cmd[1] = (fep->u.qpsk.symbol_rate >> 8) & 0xff;
+ cmd[2] = (fep->u.qpsk.symbol_rate >> 16) & 0xff;
+ cmd[3] = (fep->u.qpsk.symbol_rate >> 24) & 0xff;
+ cmd[8] = ADV_MOD_DVB_QPSK;
+ cmd[9] = 0x03; /*ADV_MOD_FEC_XXX*/
+ break;
+ default:
+ // other modes are unsuported right now
+ cmd[0] = 0;
+ cmd[1] = 0;
+ cmd[2] = 0;
+ cmd[3] = 0;
+ cmd[8] = 0;
+ cmd[9] = 0;
+ break;
+ }
+
+ gp8psk_usb_out_op(state->d,TUNE_8PSK,0,0,cmd,10);
+
+ state->next_snr_check = jiffies;
+
+ return 0;
+}
+
+static int gp8psk_fe_get_frontend(struct dvb_frontend* fe,
+ struct dvb_frontend_parameters *fep)
+{
+ return 0;
+}
+
+
+static int gp8psk_fe_send_diseqc_msg (struct dvb_frontend* fe,
+ struct dvb_diseqc_master_cmd *m)
+{
+ struct gp8psk_fe_state *st = fe->demodulator_priv;
+
+ deb_fe("%s\n",__FUNCTION__);
+
+ if (gp8psk_usb_out_op(st->d,SEND_DISEQC_COMMAND, m->msg[0], 0,
+ m->msg, m->msg_len)) {
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int gp8psk_fe_send_diseqc_burst (struct dvb_frontend* fe,
+ fe_sec_mini_cmd_t burst)
+{
+ struct gp8psk_fe_state *st = fe->demodulator_priv;
+ u8 cmd;
+
+ deb_fe("%s\n",__FUNCTION__);
+
+ /* These commands are certainly wrong */
+ cmd = (burst == SEC_MINI_A) ? 0x00 : 0x01;
+
+ if (gp8psk_usb_out_op(st->d,SEND_DISEQC_COMMAND, cmd, 0,
+ &cmd, 0)) {
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int gp8psk_fe_set_tone (struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
+{
+ struct gp8psk_fe_state* state = fe->demodulator_priv;
+
+ if (gp8psk_usb_out_op(state->d,SET_22KHZ_TONE,
+ (tone == SEC_TONE_ON), 0, NULL, 0)) {
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int gp8psk_fe_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t voltage)
+{
+ struct gp8psk_fe_state* state = fe->demodulator_priv;
+
+ if (gp8psk_usb_out_op(state->d,SET_LNB_VOLTAGE,
+ voltage == SEC_VOLTAGE_18, 0, NULL, 0)) {
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int gp8psk_fe_send_legacy_dish_cmd (struct dvb_frontend* fe, unsigned long sw_cmd)
+{
+ struct gp8psk_fe_state* state = fe->demodulator_priv;
+ u8 cmd = sw_cmd & 0x7f;
+
+ if (gp8psk_usb_out_op(state->d,SET_DN_SWITCH, cmd, 0,
+ NULL, 0)) {
+ return -EINVAL;
+ }
+ if (gp8psk_usb_out_op(state->d,SET_LNB_VOLTAGE, !!(sw_cmd & 0x80),
+ 0, NULL, 0)) {
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static void gp8psk_fe_release(struct dvb_frontend* fe)
+{
+ struct gp8psk_fe_state *state = fe->demodulator_priv;
+ kfree(state);
+}
+
+static struct dvb_frontend_ops gp8psk_fe_ops;
+
+struct dvb_frontend * gp8psk_fe_attach(struct dvb_usb_device *d)
+{
+ struct gp8psk_fe_state *s = kzalloc(sizeof(struct gp8psk_fe_state), GFP_KERNEL);
+ if (s == NULL)
+ goto error;
+
+ s->d = d;
+ memcpy(&s->fe.ops, &gp8psk_fe_ops, sizeof(struct dvb_frontend_ops));
+ s->fe.demodulator_priv = s;
+
+ goto success;
+error:
+ return NULL;
+success:
+ return &s->fe;
+}
+
+
+static struct dvb_frontend_ops gp8psk_fe_ops = {
+ .info = {
+ .name = "Genpix 8psk-USB DVB-S",
+ .type = FE_QPSK,
+ .frequency_min = 950000,
+ .frequency_max = 2150000,
+ .frequency_stepsize = 100,
+ .symbol_rate_min = 1000000,
+ .symbol_rate_max = 45000000,
+ .symbol_rate_tolerance = 500, /* ppm */
+ .caps = FE_CAN_INVERSION_AUTO |
+ FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
+ FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
+ FE_CAN_QPSK
+ },
+
+ .release = gp8psk_fe_release,
+
+ .init = NULL,
+ .sleep = NULL,
+
+ .set_frontend = gp8psk_fe_set_frontend,
+ .get_frontend = gp8psk_fe_get_frontend,
+ .get_tune_settings = gp8psk_fe_get_tune_settings,
+
+ .read_status = gp8psk_fe_read_status,
+ .read_ber = gp8psk_fe_read_ber,
+ .read_signal_strength = gp8psk_fe_read_signal_strength,
+ .read_snr = gp8psk_fe_read_snr,
+ .read_ucblocks = gp8psk_fe_read_unc_blocks,
+
+ .diseqc_send_master_cmd = gp8psk_fe_send_diseqc_msg,
+ .diseqc_send_burst = gp8psk_fe_send_diseqc_burst,
+ .set_tone = gp8psk_fe_set_tone,
+ .set_voltage = gp8psk_fe_set_voltage,
+ .dishnetwork_send_legacy_command = gp8psk_fe_send_legacy_dish_cmd,
+};
diff --git a/drivers/media/dvb/dvb-usb/gp8psk.c b/drivers/media/dvb/dvb-usb/gp8psk.c
new file mode 100644
index 0000000000000000000000000000000000000000..9a98f3fdae318c98a019ce20497372ce3fb9d8e9
--- /dev/null
+++ b/drivers/media/dvb/dvb-usb/gp8psk.c
@@ -0,0 +1,256 @@
+/* DVB USB compliant Linux driver for the
+ * - GENPIX 8pks/qpsk USB2.0 DVB-S module
+ *
+ * Copyright (C) 2006 Alan Nisota (alannisota@gmail.com)
+ *
+ * Thanks to GENPIX for the sample code used to implement this module.
+ *
+ * This module is based off the vp7045 and vp702x modules
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 2.
+ *
+ * see Documentation/dvb/README.dvb-usb for more information
+ */
+#include "gp8psk.h"
+
+/* debug */
+static char bcm4500_firmware[] = "dvb-usb-gp8psk-02.fw";
+int dvb_usb_gp8psk_debug;
+module_param_named(debug,dvb_usb_gp8psk_debug, int, 0644);
+MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,rc=4 (or-able))." DVB_USB_DEBUG_STATUS);
+
+int gp8psk_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen)
+{
+ int ret = 0,try = 0;
+
+ if ((ret = mutex_lock_interruptible(&d->usb_mutex)))
+ return ret;
+
+ while (ret >= 0 && ret != blen && try < 3) {
+ ret = usb_control_msg(d->udev,
+ usb_rcvctrlpipe(d->udev,0),
+ req,
+ USB_TYPE_VENDOR | USB_DIR_IN,
+ value,index,b,blen,
+ 2000);
+ deb_info("reading number %d (ret: %d)\n",try,ret);
+ try++;
+ }
+
+ if (ret < 0 || ret != blen) {
+ warn("usb in operation failed.");
+ ret = -EIO;
+ } else
+ ret = 0;
+
+ deb_xfer("in: req. %x, val: %x, ind: %x, buffer: ",req,value,index);
+ debug_dump(b,blen,deb_xfer);
+
+ mutex_unlock(&d->usb_mutex);
+
+ return ret;
+}
+
+int gp8psk_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value,
+ u16 index, u8 *b, int blen)
+{
+ int ret;
+
+ deb_xfer("out: req. %x, val: %x, ind: %x, buffer: ",req,value,index);
+ debug_dump(b,blen,deb_xfer);
+
+ if ((ret = mutex_lock_interruptible(&d->usb_mutex)))
+ return ret;
+
+ if (usb_control_msg(d->udev,
+ usb_sndctrlpipe(d->udev,0),
+ req,
+ USB_TYPE_VENDOR | USB_DIR_OUT,
+ value,index,b,blen,
+ 2000) != blen) {
+ warn("usb out operation failed.");
+ ret = -EIO;
+ } else
+ ret = 0;
+ mutex_unlock(&d->usb_mutex);
+
+ return ret;
+}
+
+static int gp8psk_load_bcm4500fw(struct dvb_usb_device *d)
+{
+ int ret;
+ const struct firmware *fw = NULL;
+ u8 *ptr, *buf;
+ if ((ret = request_firmware(&fw, bcm4500_firmware,
+ &d->udev->dev)) != 0) {
+ err("did not find the bcm4500 firmware file. (%s) "
+ "Please see linux/Documentation/dvb/ for more details on firmware-problems. (%d)",
+ bcm4500_firmware,ret);
+ return ret;
+ }
+
+ ret = -EINVAL;
+
+ if (gp8psk_usb_out_op(d, LOAD_BCM4500,1,0,NULL, 0))
+ goto out_rel_fw;
+
+ info("downloaidng bcm4500 firmware from file '%s'",bcm4500_firmware);
+
+ ptr = fw->data;
+ buf = kmalloc(512, GFP_KERNEL | GFP_DMA);
+
+ while (ptr[0] != 0xff) {
+ u16 buflen = ptr[0] + 4;
+ if (ptr + buflen >= fw->data + fw->size) {
+ err("failed to load bcm4500 firmware.");
+ goto out_free;
+ }
+ memcpy(buf, ptr, buflen);
+ if (dvb_usb_generic_write(d, buf, buflen)) {
+ err("failed to load bcm4500 firmware.");
+ goto out_free;
+ }
+ ptr += buflen;
+ }
+
+ ret = 0;
+
+out_free:
+ kfree(buf);
+out_rel_fw:
+ release_firmware(fw);
+
+ return ret;
+}
+
+static int gp8psk_power_ctrl(struct dvb_usb_device *d, int onoff)
+{
+ u8 status, buf;
+ if (onoff) {
+ gp8psk_usb_in_op(d, GET_8PSK_CONFIG,0,0,&status,1);
+ if (! (status & 0x01)) /* started */
+ if (gp8psk_usb_in_op(d, BOOT_8PSK, 1, 0, &buf, 1))
+ return -EINVAL;
+
+ if (! (status & 0x02)) /* BCM4500 firmware loaded */
+ if(gp8psk_load_bcm4500fw(d))
+ return EINVAL;
+
+ if (! (status & 0x04)) /* LNB Power */
+ if (gp8psk_usb_in_op(d, START_INTERSIL, 1, 0,
+ &buf, 1))
+ return EINVAL;
+
+ /* Set DVB mode */
+ if(gp8psk_usb_out_op(d, SET_DVB_MODE, 1, 0, NULL, 0))
+ return -EINVAL;
+ gp8psk_usb_in_op(d, GET_8PSK_CONFIG,0,0,&status,1);
+ } else {
+ /* Turn off LNB power */
+ if (gp8psk_usb_in_op(d, START_INTERSIL, 0, 0, &buf, 1))
+ return EINVAL;
+ /* Turn off 8psk power */
+ if (gp8psk_usb_in_op(d, BOOT_8PSK, 0, 0, &buf, 1))
+ return -EINVAL;
+
+ }
+ return 0;
+}
+
+
+static int gp8psk_streaming_ctrl(struct dvb_usb_device *d, int onoff)
+{
+ return gp8psk_usb_out_op(d, ARM_TRANSFER, onoff, 0 , NULL, 0);
+}
+
+static int gp8psk_frontend_attach(struct dvb_usb_device *d)
+{
+ d->fe = gp8psk_fe_attach(d);
+
+ return 0;
+}
+
+static struct dvb_usb_properties gp8psk_properties;
+
+static int gp8psk_usb_probe(struct usb_interface *intf,
+ const struct usb_device_id *id)
+{
+ return dvb_usb_device_init(intf,&gp8psk_properties,THIS_MODULE,NULL);
+}
+
+static struct usb_device_id gp8psk_usb_table [] = {
+ { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_8PSK_COLD) },
+ { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_8PSK_WARM) },
+ { 0 },
+};
+MODULE_DEVICE_TABLE(usb, gp8psk_usb_table);
+
+static struct dvb_usb_properties gp8psk_properties = {
+ .caps = 0,
+
+ .usb_ctrl = CYPRESS_FX2,
+ .firmware = "dvb-usb-gp8psk-01.fw",
+
+ .streaming_ctrl = gp8psk_streaming_ctrl,
+ .power_ctrl = gp8psk_power_ctrl,
+ .frontend_attach = gp8psk_frontend_attach,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
+ /* parameter for the MPEG2-data transfer */
+ .urb = {
+ .type = DVB_USB_BULK,
+ .count = 7,
+ .endpoint = 0x82,
+ .u = {
+ .bulk = {
+ .buffersize = 8192,
+ }
+ }
+ },
+
+ .num_device_descs = 1,
+ .devices = {
+ { .name = "Genpix 8PSK-USB DVB-S USB2.0 receiver",
+ .cold_ids = { &gp8psk_usb_table[0], NULL },
+ .warm_ids = { &gp8psk_usb_table[1], NULL },
+ },
+ { 0 },
+ }
+};
+
+/* usb specific object needed to register this driver with the usb subsystem */
+static struct usb_driver gp8psk_usb_driver = {
+ .name = "dvb_usb_gp8psk",
+ .probe = gp8psk_usb_probe,
+ .disconnect = dvb_usb_device_exit,
+ .id_table = gp8psk_usb_table,
+};
+
+/* module stuff */
+static int __init gp8psk_usb_module_init(void)
+{
+ int result;
+ if ((result = usb_register(&gp8psk_usb_driver))) {
+ err("usb_register failed. (%d)",result);
+ return result;
+ }
+
+ return 0;
+}
+
+static void __exit gp8psk_usb_module_exit(void)
+{
+ /* deregister this driver from the USB subsystem */
+ usb_deregister(&gp8psk_usb_driver);
+}
+
+module_init(gp8psk_usb_module_init);
+module_exit(gp8psk_usb_module_exit);
+
+MODULE_AUTHOR("Alan Nisota <alannisota@gamil.com>");
+MODULE_DESCRIPTION("Driver for Genpix 8psk-USB DVB-S USB2.0");
+MODULE_VERSION("1.0");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/dvb-usb/gp8psk.h b/drivers/media/dvb/dvb-usb/gp8psk.h
new file mode 100644
index 0000000000000000000000000000000000000000..3eba7061011c72e9e4c7b5ce9892097f70a0c8cb
--- /dev/null
+++ b/drivers/media/dvb/dvb-usb/gp8psk.h
@@ -0,0 +1,79 @@
+/* DVB USB compliant Linux driver for the
+ * - GENPIX 8pks/qpsk USB2.0 DVB-S module
+ *
+ * Copyright (C) 2006 Alan Nisota (alannisota@gmail.com)
+ *
+ * Thanks to GENPIX for the sample code used to implement this module.
+ *
+ * This module is based off the vp7045 and vp702x modules
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 2.
+ *
+ * see Documentation/dvb/README.dvb-usb for more information
+ */
+#ifndef _DVB_USB_GP8PSK_H_
+#define _DVB_USB_GP8PSK_H_
+
+#define DVB_USB_LOG_PREFIX "gp8psk"
+#include "dvb-usb.h"
+
+extern int dvb_usb_gp8psk_debug;
+#define deb_info(args...) dprintk(dvb_usb_gp8psk_debug,0x01,args)
+#define deb_xfer(args...) dprintk(dvb_usb_gp8psk_debug,0x02,args)
+#define deb_rc(args...) dprintk(dvb_usb_gp8psk_debug,0x04,args)
+#define deb_fe(args...) dprintk(dvb_usb_gp8psk_debug,0x08,args)
+/* gp8psk commands */
+
+/* Twinhan Vendor requests */
+#define TH_COMMAND_IN 0xC0
+#define TH_COMMAND_OUT 0xC1
+
+/* command bytes */
+#define GET_8PSK_CONFIG 0x80
+#define SET_8PSK_CONFIG 0x81
+#define ARM_TRANSFER 0x85
+#define TUNE_8PSK 0x86
+#define GET_SIGNAL_STRENGTH 0x87
+#define LOAD_BCM4500 0x88
+#define BOOT_8PSK 0x89
+#define START_INTERSIL 0x8A
+#define SET_LNB_VOLTAGE 0x8B
+#define SET_22KHZ_TONE 0x8C
+#define SEND_DISEQC_COMMAND 0x8D
+#define SET_DVB_MODE 0x8E
+#define SET_DN_SWITCH 0x8F
+#define GET_SIGNAL_LOCK 0x90
+
+/* Satellite modulation modes */
+#define ADV_MOD_DVB_QPSK 0 /* DVB-S QPSK */
+#define ADV_MOD_TURBO_QPSK 1 /* Turbo QPSK */
+#define ADV_MOD_TURBO_8PSK 2 /* Turbo 8PSK (also used for Trellis 8PSK) */
+#define ADV_MOD_TURBO_16QAM 3 /* Turbo 16QAM (also used for Trellis 8PSK) */
+
+#define ADV_MOD_DCII_C_QPSK 4 /* Digicipher II Combo */
+#define ADV_MOD_DCII_I_QPSK 5 /* Digicipher II I-stream */
+#define ADV_MOD_DCII_Q_QPSK 6 /* Digicipher II Q-stream */
+#define ADV_MOD_DCII_C_OQPSK 7 /* Digicipher II offset QPSK */
+#define ADV_MOD_DSS_QPSK 8 /* DSS (DIRECTV) QPSK */
+#define ADV_MOD_DVB_BPSK 9 /* DVB-S BPSK */
+
+#define GET_USB_SPEED 0x07
+ #define USB_SPEED_LOW 0
+ #define USB_SPEED_FULL 1
+ #define USB_SPEED_HIGH 2
+
+#define RESET_FX2 0x13
+
+#define FW_VERSION_READ 0x0B
+#define VENDOR_STRING_READ 0x0C
+#define PRODUCT_STRING_READ 0x0D
+#define FW_BCD_VERSION_READ 0x14
+
+extern struct dvb_frontend * gp8psk_fe_attach(struct dvb_usb_device *d);
+extern int gp8psk_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen);
+extern int gp8psk_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value,
+ u16 index, u8 *b, int blen);
+
+#endif
diff --git a/drivers/media/dvb/dvb-usb/umt-010.c b/drivers/media/dvb/dvb-usb/umt-010.c
index 14f1911c79bb29061817eec9ffb209083677896c..97d74da0dad88676457b01081a6d8eaa406d0371 100644
--- a/drivers/media/dvb/dvb-usb/umt-010.c
+++ b/drivers/media/dvb/dvb-usb/umt-010.c
@@ -57,7 +57,6 @@ static int umt_mt352_frontend_attach(struct dvb_usb_device *d)
memset(&umt_config,0,sizeof(struct mt352_config));
umt_config.demod_init = umt_mt352_demod_init;
umt_config.demod_address = 0xf;
- umt_config.pll_set = dvb_usb_pll_set;
d->fe = mt352_attach(&umt_config, &d->i2c_adap);
@@ -68,6 +67,7 @@ static int umt_tuner_attach (struct dvb_usb_device *d)
{
d->pll_addr = 0x61;
d->pll_desc = &dvb_pll_tua6034;
+ d->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
return 0;
}
diff --git a/drivers/media/dvb/dvb-usb/vp702x-fe.c b/drivers/media/dvb/dvb-usb/vp702x-fe.c
index 2a89f8c5da99cf78c8af7fde74c67dd24282d0c1..d4da494132ec7814f0d818ce3fda6d21dcc9a201 100644
--- a/drivers/media/dvb/dvb-usb/vp702x-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp702x-fe.c
@@ -287,17 +287,16 @@ struct dvb_frontend * vp702x_fe_attach(struct dvb_usb_device *d)
goto error;
s->d = d;
- s->fe.ops = &vp702x_fe_ops;
+
+ memcpy(&s->fe.ops,&vp702x_fe_ops,sizeof(struct dvb_frontend_ops));
s->fe.demodulator_priv = s;
s->lnb_buf[1] = SET_LNB_POWER;
s->lnb_buf[3] = 0xff; /* 0=tone burst, 2=data burst, ff=off */
- goto success;
+ return &s->fe;
error:
return NULL;
-success:
- return &s->fe;
}
diff --git a/drivers/media/dvb/dvb-usb/vp7045-fe.c b/drivers/media/dvb/dvb-usb/vp7045-fe.c
index 9999336aeeb6797aaa0a6c8be91d3fbde1aafe9d..8452eef90322be8d97e9a08c81881cc47f6cf311 100644
--- a/drivers/media/dvb/dvb-usb/vp7045-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp7045-fe.c
@@ -23,8 +23,6 @@
struct vp7045_fe_state {
struct dvb_frontend fe;
- struct dvb_frontend_ops ops;
-
struct dvb_usb_device *d;
};
@@ -151,15 +149,12 @@ struct dvb_frontend * vp7045_fe_attach(struct dvb_usb_device *d)
goto error;
s->d = d;
- memcpy(&s->ops, &vp7045_fe_ops, sizeof(struct dvb_frontend_ops));
- s->fe.ops = &s->ops;
+ memcpy(&s->fe.ops, &vp7045_fe_ops, sizeof(struct dvb_frontend_ops));
s->fe.demodulator_priv = s;
- goto success;
+ return &s->fe;
error:
return NULL;
-success:
- return &s->fe;
}
diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index 37d5e0af1683a026722e0e47110c3e4f642bf164..0ef361f0309b59b72ebe10632bae24c4fa5ecbdf 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -157,7 +157,7 @@ config DVB_STV0297
help
A DVB-C tuner module. Say Y when you want to support this frontend.
-comment "ATSC (North American/Korean Terresterial DTV) frontends"
+comment "ATSC (North American/Korean Terrestrial/Cable DTV) frontends"
depends on DVB_CORE
config DVB_NXT200X
@@ -216,4 +216,20 @@ config DVB_LGDT330X
An ATSC 8VSB and QAM64/256 tuner module. Say Y when you want
to support this frontend.
+
+comment "Miscellaneous devices"
+ depends on DVB_CORE
+
+config DVB_LNBP21
+ tristate "LNBP21 SEC controller"
+ depends on DVB_CORE
+ help
+ An SEC control chip.
+
+config DVB_ISL6421
+ tristate "ISL6421 SEC controller"
+ depends on DVB_CORE
+ help
+ An SEC control chip.
+
endmenu
diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile
index d09b6071fbaf23763400135137f3fcd87b64af2c..5222245c7f592573b1708102c8d56035a06950e7 100644
--- a/drivers/media/dvb/frontends/Makefile
+++ b/drivers/media/dvb/frontends/Makefile
@@ -31,3 +31,5 @@ obj-$(CONFIG_DVB_BCM3510) += bcm3510.o
obj-$(CONFIG_DVB_S5H1420) += s5h1420.o
obj-$(CONFIG_DVB_LGDT330X) += lgdt330x.o
obj-$(CONFIG_DVB_CX24123) += cx24123.o
+obj-$(CONFIG_DVB_LNBP21) += lnbp21.o
+obj-$(CONFIG_DVB_ISL6421) += isl6421.o
diff --git a/drivers/media/dvb/frontends/bcm3510.c b/drivers/media/dvb/frontends/bcm3510.c
index 1708a1d4893e4a7c9a9173d88555caef7016a171..baeb311de8931b82a12bfa00dbe3513051ec8a0b 100644
--- a/drivers/media/dvb/frontends/bcm3510.c
+++ b/drivers/media/dvb/frontends/bcm3510.c
@@ -48,7 +48,6 @@
struct bcm3510_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
const struct bcm3510_config* config;
struct dvb_frontend frontend;
@@ -791,10 +790,9 @@ struct dvb_frontend* bcm3510_attach(const struct bcm3510_config *config,
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &bcm3510_ops, sizeof(struct dvb_frontend_ops));
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &bcm3510_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
mutex_init(&state->hab_mutex);
diff --git a/drivers/media/dvb/frontends/bsbe1.h b/drivers/media/dvb/frontends/bsbe1.h
index 78573b22ada900c824d9482691a2b359eb5aa2a7..d8f65738e5d2520e05d2f6508c317fcaadfb4e1f 100644
--- a/drivers/media/dvb/frontends/bsbe1.h
+++ b/drivers/media/dvb/frontends/bsbe1.h
@@ -89,12 +89,13 @@ static int alps_bsbe1_set_symbol_rate(struct dvb_frontend* fe, u32 srate, u32 ra
return 0;
}
-static int alps_bsbe1_pll_set(struct dvb_frontend* fe, struct i2c_adapter *i2c, struct dvb_frontend_parameters* params)
+static int alps_bsbe1_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
{
int ret;
u8 data[4];
u32 div;
struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
+ struct i2c_adapter *i2c = fe->tuner_priv;
if ((params->frequency < 950000) || (params->frequency > 2150000))
return -EINVAL;
@@ -105,6 +106,8 @@ static int alps_bsbe1_pll_set(struct dvb_frontend* fe, struct i2c_adapter *i2c,
data[2] = 0x80 | ((div & 0x18000) >> 10) | 4;
data[3] = (params->frequency > 1530000) ? 0xE0 : 0xE4;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
ret = i2c_transfer(i2c, &msg, 1);
return (ret != 1) ? -EIO : 0;
}
@@ -117,7 +120,6 @@ static struct stv0299_config alps_bsbe1_config = {
.skip_reinit = 0,
.min_delay_ms = 100,
.set_symbol_rate = alps_bsbe1_set_symbol_rate,
- .pll_set = alps_bsbe1_pll_set,
};
#endif
diff --git a/drivers/media/dvb/frontends/bsru6.h b/drivers/media/dvb/frontends/bsru6.h
index 2a5366ce79cc2f73797b66470365347795382507..e231cd84b3a16a49f4744b1c4b86e9962bcc11a5 100644
--- a/drivers/media/dvb/frontends/bsru6.h
+++ b/drivers/media/dvb/frontends/bsru6.h
@@ -101,11 +101,12 @@ static int alps_bsru6_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32 ra
return 0;
}
-static int alps_bsru6_pll_set(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dvb_frontend_parameters *params)
+static int alps_bsru6_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
u8 buf[4];
u32 div;
struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) };
+ struct i2c_adapter *i2c = fe->tuner_priv;
if ((params->frequency < 950000) || (params->frequency > 2150000))
return -EINVAL;
@@ -119,6 +120,8 @@ static int alps_bsru6_pll_set(struct dvb_frontend *fe, struct i2c_adapter *i2c,
if (params->frequency > 1530000)
buf[3] = 0xc0;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(i2c, &msg, 1) != 1)
return -EIO;
return 0;
@@ -134,7 +137,6 @@ static struct stv0299_config alps_bsru6_config = {
.volt13_op0_op1 = STV0299_VOLT13_OP1,
.min_delay_ms = 100,
.set_symbol_rate = alps_bsru6_set_symbol_rate,
- .pll_set = alps_bsru6_pll_set,
};
#endif
diff --git a/drivers/media/dvb/frontends/cx22700.c b/drivers/media/dvb/frontends/cx22700.c
index 755f774f6b7d4262077def4b7a22b4f5b09efec1..3c7c09a362b2ac88bf517ae1e2499fa347f97f82 100644
--- a/drivers/media/dvb/frontends/cx22700.c
+++ b/drivers/media/dvb/frontends/cx22700.c
@@ -34,8 +34,6 @@ struct cx22700_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
-
const struct cx22700_config* config;
struct dvb_frontend frontend;
@@ -247,12 +245,6 @@ static int cx22700_init (struct dvb_frontend* fe)
cx22700_writereg (state, 0x00, 0x01);
- if (state->config->pll_init) {
- cx22700_writereg (state, 0x0a, 0x00); /* open i2c bus switch */
- state->config->pll_init(fe);
- cx22700_writereg (state, 0x0a, 0x01); /* close i2c bus switch */
- }
-
return 0;
}
@@ -333,9 +325,11 @@ static int cx22700_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
cx22700_writereg (state, 0x00, 0x02); /* XXX CHECKME: soft reset*/
cx22700_writereg (state, 0x00, 0x00);
- cx22700_writereg (state, 0x0a, 0x00); /* open i2c bus switch */
- state->config->pll_set(fe, p);
- cx22700_writereg (state, 0x0a, 0x01); /* close i2c bus switch */
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, p);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
+
cx22700_set_inversion (state, p->inversion);
cx22700_set_tps (state, &p->u.ofdm);
cx22700_writereg (state, 0x37, 0x01); /* PAL loop filter off */
@@ -353,6 +347,17 @@ static int cx22700_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
return cx22700_get_tps (state, &p->u.ofdm);
}
+static int cx22700_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
+{
+ struct cx22700_state* state = fe->demodulator_priv;
+
+ if (enable) {
+ return cx22700_writereg(state, 0x0a, 0x00);
+ } else {
+ return cx22700_writereg(state, 0x0a, 0x01);
+ }
+}
+
static int cx22700_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings)
{
fesettings->min_delay_ms = 150;
@@ -381,13 +386,12 @@ struct dvb_frontend* cx22700_attach(const struct cx22700_config* config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &cx22700_ops, sizeof(struct dvb_frontend_ops));
/* check if the demod is there */
if (cx22700_readreg(state, 0x07) < 0) goto error;
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &cx22700_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
@@ -413,6 +417,7 @@ static struct dvb_frontend_ops cx22700_ops = {
.release = cx22700_release,
.init = cx22700_init,
+ .i2c_gate_ctrl = cx22700_i2c_gate_ctrl,
.set_frontend = cx22700_set_frontend,
.get_frontend = cx22700_get_frontend,
diff --git a/drivers/media/dvb/frontends/cx22700.h b/drivers/media/dvb/frontends/cx22700.h
index c9145b45874b3214f6424b9d0cfcc4292410876d..dcd8979c1a15e2668b5a5a8a8c276b59366edbb2 100644
--- a/drivers/media/dvb/frontends/cx22700.h
+++ b/drivers/media/dvb/frontends/cx22700.h
@@ -29,10 +29,6 @@ struct cx22700_config
{
/* the demodulator's i2c address */
u8 demod_address;
-
- /* PLL maintenance */
- int (*pll_init)(struct dvb_frontend* fe);
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
};
extern struct dvb_frontend* cx22700_attach(const struct cx22700_config* config,
diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c
index 0fc899f81c5e9be0a16b1f263a09465fc3adeb96..4106d46c957fa2e081c637790dace69827c791c1 100644
--- a/drivers/media/dvb/frontends/cx22702.c
+++ b/drivers/media/dvb/frontends/cx22702.c
@@ -40,8 +40,6 @@ struct cx22702_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
-
/* configuration settings */
const struct cx22702_config* config;
@@ -211,22 +209,10 @@ static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_paramet
u8 val;
struct cx22702_state* state = fe->demodulator_priv;
- /* set PLL */
- cx22702_i2c_gate_ctrl(fe, 1);
- if (state->config->pll_set) {
- state->config->pll_set(fe, p);
- } else if (state->config->pll_desc) {
- u8 pllbuf[4];
- struct i2c_msg msg = { .addr = state->config->pll_address,
- .buf = pllbuf, .len = 4 };
- dvb_pll_configure(state->config->pll_desc, pllbuf,
- p->frequency,
- p->u.ofdm.bandwidth);
- i2c_transfer(state->i2c, &msg, 1);
- } else {
- BUG();
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, p);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
}
- cx22702_i2c_gate_ctrl(fe, 0);
/* set inversion */
cx22702_set_inversion (state, p->inversion);
@@ -358,10 +344,6 @@ static int cx22702_init (struct dvb_frontend* fe)
cx22702_writereg (state, 0xf8, (state->config->output_mode << 1) & 0x02);
- /* init PLL */
- if (state->config->pll_init)
- state->config->pll_init(fe);
-
cx22702_i2c_gate_ctrl(fe, 0);
return 0;
@@ -495,7 +477,6 @@ struct dvb_frontend* cx22702_attach(const struct cx22702_config* config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &cx22702_ops, sizeof(struct dvb_frontend_ops));
state->prevUCBlocks = 0;
/* check if the demod is there */
@@ -503,7 +484,7 @@ struct dvb_frontend* cx22702_attach(const struct cx22702_config* config,
goto error;
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &cx22702_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
@@ -530,6 +511,7 @@ static struct dvb_frontend_ops cx22702_ops = {
.release = cx22702_release,
.init = cx22702_init,
+ .i2c_gate_ctrl = cx22702_i2c_gate_ctrl,
.set_frontend = cx22702_set_tps,
.get_frontend = cx22702_get_frontend,
@@ -540,7 +522,6 @@ static struct dvb_frontend_ops cx22702_ops = {
.read_signal_strength = cx22702_read_signal_strength,
.read_snr = cx22702_read_snr,
.read_ucblocks = cx22702_read_ucblocks,
- .i2c_gate_ctrl = cx22702_i2c_gate_ctrl,
};
module_param(debug, int, 0644);
diff --git a/drivers/media/dvb/frontends/cx22702.h b/drivers/media/dvb/frontends/cx22702.h
index 5633976a58f19b9e90cf5b566510c4c481df6ead..7f2f241e5d4485985cfe0c0c23ddafd489e8add5 100644
--- a/drivers/media/dvb/frontends/cx22702.h
+++ b/drivers/media/dvb/frontends/cx22702.h
@@ -39,13 +39,6 @@ struct cx22702_config
#define CX22702_PARALLEL_OUTPUT 0
#define CX22702_SERIAL_OUTPUT 1
u8 output_mode;
-
- /* PLL maintenance */
- u8 pll_address;
- struct dvb_pll_desc *pll_desc;
-
- int (*pll_init)(struct dvb_frontend* fe);
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
};
extern struct dvb_frontend* cx22702_attach(const struct cx22702_config* config,
diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c
index f3edf8b517dd274c0e0bd9cfdc2405d175c72355..ce3c7398bac9ffa74168145b9b67d4eccf519c02 100644
--- a/drivers/media/dvb/frontends/cx24110.c
+++ b/drivers/media/dvb/frontends/cx24110.c
@@ -36,8 +36,6 @@ struct cx24110_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
-
const struct cx24110_config* config;
struct dvb_frontend frontend;
@@ -250,7 +248,7 @@ static int cx24110_set_symbolrate (struct cx24110_state* state, u32 srate)
static const u32 bands[]={5000000UL,15000000UL,90999000UL/2};
int i;
-dprintk("cx24110 debug: entering %s(%d)\n",__FUNCTION__,srate);
+ dprintk("cx24110 debug: entering %s(%d)\n",__FUNCTION__,srate);
if (srate>90999000UL/2)
srate=90999000UL/2;
if (srate<500000)
@@ -366,17 +364,6 @@ static int cx24110_initfe(struct dvb_frontend* fe)
cx24110_writereg(state, cx24110_regdata[i].reg, cx24110_regdata[i].data);
};
- if (state->config->pll_init) state->config->pll_init(fe);
-
- return 0;
-}
-
-static int cx24110_sleep(struct dvb_frontend *fe)
-{
- struct cx24110_state *state = fe->demodulator_priv;
-
- if (state->config->pll_sleep)
- return state->config->pll_sleep(fe);
return 0;
}
@@ -548,7 +535,12 @@ static int cx24110_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
{
struct cx24110_state *state = fe->demodulator_priv;
- state->config->pll_set(fe, p);
+
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, p);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
+
cx24110_set_inversion (state, p->inversion);
cx24110_set_fec (state, p->u.qpsk.fec_inner);
cx24110_set_symbolrate (state, p->u.qpsk.symbol_rate);
@@ -612,7 +604,6 @@ struct dvb_frontend* cx24110_attach(const struct cx24110_config* config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &cx24110_ops, sizeof(struct dvb_frontend_ops));
state->lastber = 0;
state->lastbler = 0;
state->lastesn0 = 0;
@@ -622,7 +613,7 @@ struct dvb_frontend* cx24110_attach(const struct cx24110_config* config,
if ((ret != 0x5a) && (ret != 0x69)) goto error;
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &cx24110_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
@@ -651,7 +642,6 @@ static struct dvb_frontend_ops cx24110_ops = {
.release = cx24110_release,
.init = cx24110_initfe,
- .sleep = cx24110_sleep,
.set_frontend = cx24110_set_frontend,
.get_frontend = cx24110_get_frontend,
.read_status = cx24110_read_status,
diff --git a/drivers/media/dvb/frontends/cx24110.h b/drivers/media/dvb/frontends/cx24110.h
index 609ac642b406ad748c791cfd441b825460cb9080..b354a64e0e74970f728d4b5f905a24b5abb3ff75 100644
--- a/drivers/media/dvb/frontends/cx24110.h
+++ b/drivers/media/dvb/frontends/cx24110.h
@@ -31,11 +31,6 @@ struct cx24110_config
{
/* the demodulator's i2c address */
u8 demod_address;
-
- /* PLL maintenance */
- int (*pll_init)(struct dvb_frontend* fe);
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
- int (*pll_sleep)(struct dvb_frontend* fe);
};
extern struct dvb_frontend* cx24110_attach(const struct cx24110_config* config,
diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c
index 691dc840dcc06ee15ad125aec428c6093413ad66..f2f795cba56aec2b18fc03b0c99f8bbe32820c5d 100644
--- a/drivers/media/dvb/frontends/cx24123.c
+++ b/drivers/media/dvb/frontends/cx24123.c
@@ -41,14 +41,12 @@ static int debug;
struct cx24123_state
{
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
const struct cx24123_config* config;
struct dvb_frontend frontend;
u32 lastber;
u16 snr;
- u8 lnbreg;
/* Some PLL specifics for tuning */
u32 VCAarg;
@@ -249,29 +247,6 @@ static int cx24123_writereg(struct cx24123_state* state, int reg, int data)
return 0;
}
-static int cx24123_writelnbreg(struct cx24123_state* state, int reg, int data)
-{
- u8 buf[] = { reg, data };
- /* fixme: put the intersil addr int the config */
- struct i2c_msg msg = { .addr = 0x08, .flags = 0, .buf = buf, .len = 2 };
- int err;
-
- if (debug>1)
- printk("cx24123: %s: writeln addr=0x08, reg 0x%02x, value 0x%02x\n",
- __FUNCTION__,reg, data);
-
- if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) {
- printk("%s: writelnbreg error (err == %i, reg == 0x%02x,"
- " data == 0x%02x)\n", __FUNCTION__, err, reg, data);
- return -EREMOTEIO;
- }
-
- /* cache the write, no way to read back */
- state->lnbreg = data;
-
- return 0;
-}
-
static int cx24123_readreg(struct cx24123_state* state, u8 reg)
{
int ret;
@@ -295,11 +270,6 @@ static int cx24123_readreg(struct cx24123_state* state, u8 reg)
return b1[0];
}
-static int cx24123_readlnbreg(struct cx24123_state* state, u8 reg)
-{
- return state->lnbreg;
-}
-
static int cx24123_set_inversion(struct cx24123_state* state, fe_spectral_inversion_t inversion)
{
u8 nom_reg = cx24123_readreg(state, 0x0e);
@@ -458,8 +428,8 @@ static int cx24123_set_symbolrate(struct cx24123_state* state, u32 srate)
u8 pll_mult;
/* check if symbol rate is within limits */
- if ((srate > state->ops.info.symbol_rate_max) ||
- (srate < state->ops.info.symbol_rate_min))
+ if ((srate > state->frontend.ops.info.symbol_rate_max) ||
+ (srate < state->frontend.ops.info.symbol_rate_min))
return -EOPNOTSUPP;;
/* choose the sampling rate high enough for the required operation,
@@ -687,13 +657,6 @@ static int cx24123_initfe(struct dvb_frontend* fe)
for (i = 0; i < sizeof(cx24123_regdata) / sizeof(cx24123_regdata[0]); i++)
cx24123_writereg(state, cx24123_regdata[i].reg, cx24123_regdata[i].data);
- if (state->config->pll_init)
- state->config->pll_init(fe);
-
- /* Configure the LNB for 14V */
- if (state->config->use_isl6421)
- cx24123_writelnbreg(state, 0x0, 0x2a);
-
return 0;
}
@@ -702,50 +665,18 @@ static int cx24123_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage
struct cx24123_state *state = fe->demodulator_priv;
u8 val;
- switch (state->config->use_isl6421) {
-
- case 1:
+ val = cx24123_readreg(state, 0x29) & ~0x40;
- val = cx24123_readlnbreg(state, 0x0);
-
- switch (voltage) {
- case SEC_VOLTAGE_13:
- dprintk("%s: isl6421 voltage = 13V\n",__FUNCTION__);
- return cx24123_writelnbreg(state, 0x0, val & 0x32); /* V 13v */
- case SEC_VOLTAGE_18:
- dprintk("%s: isl6421 voltage = 18V\n",__FUNCTION__);
- return cx24123_writelnbreg(state, 0x0, val | 0x04); /* H 18v */
- case SEC_VOLTAGE_OFF:
- dprintk("%s: isl5421 voltage off\n",__FUNCTION__);
- return cx24123_writelnbreg(state, 0x0, val & 0x30);
- default:
- return -EINVAL;
- };
-
- case 0:
-
- val = cx24123_readreg(state, 0x29);
-
- switch (voltage) {
- case SEC_VOLTAGE_13:
- dprintk("%s: setting voltage 13V\n", __FUNCTION__);
- if (state->config->enable_lnb_voltage)
- state->config->enable_lnb_voltage(fe, 1);
- return cx24123_writereg(state, 0x29, val | 0x80);
- case SEC_VOLTAGE_18:
- dprintk("%s: setting voltage 18V\n", __FUNCTION__);
- if (state->config->enable_lnb_voltage)
- state->config->enable_lnb_voltage(fe, 1);
- return cx24123_writereg(state, 0x29, val & 0x7f);
- case SEC_VOLTAGE_OFF:
- dprintk("%s: setting voltage off\n", __FUNCTION__);
- if (state->config->enable_lnb_voltage)
- state->config->enable_lnb_voltage(fe, 0);
- return 0;
- default:
- return -EINVAL;
- };
- }
+ switch (voltage) {
+ case SEC_VOLTAGE_13:
+ dprintk("%s: setting voltage 13V\n", __FUNCTION__);
+ return cx24123_writereg(state, 0x29, val | 0x80);
+ case SEC_VOLTAGE_18:
+ dprintk("%s: setting voltage 18V\n", __FUNCTION__);
+ return cx24123_writereg(state, 0x29, val & 0x7f);
+ default:
+ return -EINVAL;
+ };
return 0;
}
@@ -766,27 +697,20 @@ static void cx24123_wait_for_diseqc(struct cx24123_state *state)
static int cx24123_send_diseqc_msg(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd *cmd)
{
struct cx24123_state *state = fe->demodulator_priv;
- int i, val;
+ int i, val, tone;
dprintk("%s:\n",__FUNCTION__);
- /* check if continuous tone has been stopped */
- if (state->config->use_isl6421)
- val = cx24123_readlnbreg(state, 0x00) & 0x10;
- else
- val = cx24123_readreg(state, 0x29) & 0x10;
-
-
- if (val) {
- printk("%s: ERROR: attempt to send diseqc command before tone is off\n", __FUNCTION__);
- return -ENOTSUPP;
- }
+ /* stop continuous tone if enabled */
+ tone = cx24123_readreg(state, 0x29);
+ if (tone & 0x10)
+ cx24123_writereg(state, 0x29, tone & ~0x50);
/* wait for diseqc queue ready */
cx24123_wait_for_diseqc(state);
/* select tone mode */
- cx24123_writereg(state, 0x2a, cx24123_readreg(state, 0x2a) & 0xf8);
+ cx24123_writereg(state, 0x2a, cx24123_readreg(state, 0x2a) & 0xfb);
for (i = 0; i < cmd->msg_len; i++)
cx24123_writereg(state, 0x2C + i, cmd->msg[i]);
@@ -797,36 +721,33 @@ static int cx24123_send_diseqc_msg(struct dvb_frontend* fe, struct dvb_diseqc_ma
/* wait for diseqc message to finish sending */
cx24123_wait_for_diseqc(state);
+ /* restart continuous tone if enabled */
+ if (tone & 0x10) {
+ cx24123_writereg(state, 0x29, tone & ~0x40);
+ }
+
return 0;
}
static int cx24123_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t burst)
{
struct cx24123_state *state = fe->demodulator_priv;
- int val;
+ int val, tone;
dprintk("%s:\n", __FUNCTION__);
- /* check if continuous tone has been stoped */
- if (state->config->use_isl6421)
- val = cx24123_readlnbreg(state, 0x00) & 0x10;
- else
- val = cx24123_readreg(state, 0x29) & 0x10;
-
-
- if (val) {
- printk("%s: ERROR: attempt to send diseqc command before tone is off\n", __FUNCTION__);
- return -ENOTSUPP;
- }
+ /* stop continuous tone if enabled */
+ tone = cx24123_readreg(state, 0x29);
+ if (tone & 0x10)
+ cx24123_writereg(state, 0x29, tone & ~0x50);
+ /* wait for diseqc queue ready */
cx24123_wait_for_diseqc(state);
/* select tone mode */
- val = cx24123_readreg(state, 0x2a) & 0xf8;
- cx24123_writereg(state, 0x2a, val | 0x04);
-
+ cx24123_writereg(state, 0x2a, cx24123_readreg(state, 0x2a) | 0x4);
+ msleep(30);
val = cx24123_readreg(state, 0x29);
-
if (burst == SEC_MINI_A)
cx24123_writereg(state, 0x29, ((val & 0x90) | 0x40 | 0x00));
else if (burst == SEC_MINI_B)
@@ -835,7 +756,12 @@ static int cx24123_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t
return -EINVAL;
cx24123_wait_for_diseqc(state);
+ cx24123_writereg(state, 0x2a, cx24123_readreg(state, 0x2a) & 0xfb);
+ /* restart continuous tone if enabled */
+ if (tone & 0x10) {
+ cx24123_writereg(state, 0x29, tone & ~0x40);
+ }
return 0;
}
@@ -976,38 +902,21 @@ static int cx24123_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
struct cx24123_state *state = fe->demodulator_priv;
u8 val;
- switch (state->config->use_isl6421) {
- case 1:
-
- val = cx24123_readlnbreg(state, 0x0);
-
- switch (tone) {
- case SEC_TONE_ON:
- dprintk("%s: isl6421 sec tone on\n",__FUNCTION__);
- return cx24123_writelnbreg(state, 0x0, val | 0x10);
- case SEC_TONE_OFF:
- dprintk("%s: isl6421 sec tone off\n",__FUNCTION__);
- return cx24123_writelnbreg(state, 0x0, val & 0x2f);
- default:
- printk("%s: CASE reached default with tone=%d\n", __FUNCTION__, tone);
- return -EINVAL;
- }
-
- case 0:
+ /* wait for diseqc queue ready */
+ cx24123_wait_for_diseqc(state);
- val = cx24123_readreg(state, 0x29);
+ val = cx24123_readreg(state, 0x29) & ~0x40;
- switch (tone) {
- case SEC_TONE_ON:
- dprintk("%s: setting tone on\n", __FUNCTION__);
- return cx24123_writereg(state, 0x29, val | 0x10);
- case SEC_TONE_OFF:
- dprintk("%s: setting tone off\n",__FUNCTION__);
- return cx24123_writereg(state, 0x29, val & 0xef);
- default:
- printk("%s: CASE reached default with tone=%d\n", __FUNCTION__, tone);
- return -EINVAL;
- }
+ switch (tone) {
+ case SEC_TONE_ON:
+ dprintk("%s: setting tone on\n", __FUNCTION__);
+ return cx24123_writereg(state, 0x29, val | 0x10);
+ case SEC_TONE_OFF:
+ dprintk("%s: setting tone off\n",__FUNCTION__);
+ return cx24123_writereg(state, 0x29, val & 0xef);
+ default:
+ printk("%s: CASE reached default with tone=%d\n", __FUNCTION__, tone);
+ return -EINVAL;
}
return 0;
@@ -1040,10 +949,8 @@ struct dvb_frontend* cx24123_attach(const struct cx24123_config* config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &cx24123_ops, sizeof(struct dvb_frontend_ops));
state->lastber = 0;
state->snr = 0;
- state->lnbreg = 0;
state->VCAarg = 0;
state->VGAarg = 0;
state->bandselectarg = 0;
@@ -1059,7 +966,7 @@ struct dvb_frontend* cx24123_attach(const struct cx24123_config* config,
}
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &cx24123_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
diff --git a/drivers/media/dvb/frontends/cx24123.h b/drivers/media/dvb/frontends/cx24123.h
index 0c922b5e9263e3579bf0a1a0a38b53d87366a35c..9606f825935c8341f53b760e9c91f06e4146e9a8 100644
--- a/drivers/media/dvb/frontends/cx24123.h
+++ b/drivers/media/dvb/frontends/cx24123.h
@@ -28,21 +28,8 @@ struct cx24123_config
/* the demodulator's i2c address */
u8 demod_address;
- /*
- cards like Hauppauge Nova-S Plus/Nova-SE2 use an Intersil ISL6421 chip
- for LNB control, while KWorld DVB-S 100 use the LNBDC and LNBTone bits
- from register 0x29 of the CX24123 demodulator
- */
- int use_isl6421;
-
- /* PLL maintenance */
- int (*pll_init)(struct dvb_frontend* fe);
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
-
/* Need to set device param for start_dma */
int (*set_ts_params)(struct dvb_frontend* fe, int is_punctured);
-
- void (*enable_lnb_voltage)(struct dvb_frontend* fe, int on);
};
extern struct dvb_frontend* cx24123_attach(const struct cx24123_config* config,
diff --git a/drivers/media/dvb/frontends/dib3000-common.h b/drivers/media/dvb/frontends/dib3000-common.h
index c31d6df15472ed8e2164febad752bef13192797b..be1c0d3e1389e6ae4241a38fb13228330079c367 100644
--- a/drivers/media/dvb/frontends/dib3000-common.h
+++ b/drivers/media/dvb/frontends/dib3000-common.h
@@ -38,8 +38,6 @@
struct dib3000_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
-
/* configuration settings */
struct dib3000_config config;
diff --git a/drivers/media/dvb/frontends/dib3000.h b/drivers/media/dvb/frontends/dib3000.h
index 2d5475b5c0636d5c86df2baf16ac60723e10abd1..ec927628d2734cac2eee5ef633e5eb55de4d680e 100644
--- a/drivers/media/dvb/frontends/dib3000.h
+++ b/drivers/media/dvb/frontends/dib3000.h
@@ -30,10 +30,6 @@ struct dib3000_config
{
/* the demodulator's i2c address */
u8 demod_address;
-
- /* PLL maintenance and the i2c address of the PLL */
- int (*pll_init)(struct dvb_frontend *fe);
- int (*pll_set)(struct dvb_frontend *fe, struct dvb_frontend_parameters* params);
};
struct dib_fe_xfer_ops
diff --git a/drivers/media/dvb/frontends/dib3000mb.c b/drivers/media/dvb/frontends/dib3000mb.c
index ae589adb1c0a47b9960bb9e5a130f47dc1619fe7..7c6dc7e30900a428b5a037b0099d096dcc871156 100644
--- a/drivers/media/dvb/frontends/dib3000mb.c
+++ b/drivers/media/dvb/frontends/dib3000mb.c
@@ -60,8 +60,9 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe,
fe_code_rate_t fe_cr = FEC_NONE;
int search_state, seq;
- if (tuner && state->config.pll_set) {
- state->config.pll_set(fe, fep);
+ if (tuner && fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, fep);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
deb_setf("bandwidth: ");
switch (ofdm->bandwidth) {
@@ -386,9 +387,6 @@ static int dib3000mb_fe_init(struct dvb_frontend* fe, int mobile_mode)
wr(DIB3000MB_REG_DATA_IN_DIVERSITY, DIB3000MB_DATA_DIVERSITY_IN_OFF);
- if (state->config.pll_init)
- state->config.pll_init(fe);
-
return 0;
}
@@ -707,7 +705,6 @@ struct dvb_frontend* dib3000mb_attach(const struct dib3000_config* config,
/* setup the state */
state->i2c = i2c;
memcpy(&state->config,config,sizeof(struct dib3000_config));
- memcpy(&state->ops, &dib3000mb_ops, sizeof(struct dvb_frontend_ops));
/* check for the correct demod */
if (rd(DIB3000_REG_MANUFACTOR_ID) != DIB3000_I2C_ID_DIBCOM)
@@ -717,7 +714,7 @@ struct dvb_frontend* dib3000mb_attach(const struct dib3000_config* config,
goto error;
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &dib3000mb_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
/* set the xfer operations */
diff --git a/drivers/media/dvb/frontends/dib3000mc.c b/drivers/media/dvb/frontends/dib3000mc.c
index 3b303dbb61565db54ed15b4bbab810be2c622860..6c3be2529980b2de1b12bf3c7ae680fbb247e000 100644
--- a/drivers/media/dvb/frontends/dib3000mc.c
+++ b/drivers/media/dvb/frontends/dib3000mc.c
@@ -462,8 +462,9 @@ static int dib3000mc_set_frontend(struct dvb_frontend* fe,
int search_state,auto_val;
u16 val;
- if (tuner && state->config.pll_set) { /* initial call from dvb */
- state->config.pll_set(fe,fep);
+ if (tuner && fe->ops.tuner_ops.set_params) { /* initial call from dvb */
+ fe->ops.tuner_ops.set_params(fe, fep);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
state->last_tuned_freq = fep->frequency;
// if (!scanboost) {
@@ -642,9 +643,6 @@ static int dib3000mc_fe_init(struct dvb_frontend* fe, int mobile_mode)
set_or(DIB3000MC_REG_CLK_CFG_7,DIB3000MC_CLK_CFG_7_DIV_IN_OFF);
- if (state->config.pll_init)
- state->config.pll_init(fe);
-
deb_info("init end\n");
return 0;
}
@@ -839,7 +837,6 @@ struct dvb_frontend* dib3000mc_attach(const struct dib3000_config* config,
/* setup the state */
state->i2c = i2c;
memcpy(&state->config,config,sizeof(struct dib3000_config));
- memcpy(&state->ops, &dib3000mc_ops, sizeof(struct dvb_frontend_ops));
/* check for the correct demod */
if (rd(DIB3000_REG_MANUFACTOR_ID) != DIB3000_I2C_ID_DIBCOM)
@@ -859,7 +856,7 @@ struct dvb_frontend* dib3000mc_attach(const struct dib3000_config* config,
}
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &dib3000mc_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
/* set the xfer operations */
@@ -876,6 +873,7 @@ struct dvb_frontend* dib3000mc_attach(const struct dib3000_config* config,
kfree(state);
return NULL;
}
+EXPORT_SYMBOL(dib3000mc_attach);
static struct dvb_frontend_ops dib3000mc_ops = {
@@ -914,5 +912,3 @@ static struct dvb_frontend_ops dib3000mc_ops = {
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE("GPL");
-
-EXPORT_SYMBOL(dib3000mc_attach);
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index 791706ec1da39a5b4ca528a08162ee19f9f70a00..a189683454b7da0ad84cb69cccaba873bf816da1 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -227,10 +227,10 @@ struct dvb_pll_desc dvb_pll_tua6034 = {
EXPORT_SYMBOL(dvb_pll_tua6034);
/* Infineon TUA6034
- * used in LG TDVS H061F and LG TDVS H062F
+ * used in LG TDVS-H061F, LG TDVS-H062F and LG TDVS-H064F
*/
-struct dvb_pll_desc dvb_pll_tdvs_tua6034 = {
- .name = "LG/Infineon TUA6034",
+struct dvb_pll_desc dvb_pll_lg_tdvs_h06xf = {
+ .name = "LG TDVS-H06xF",
.min = 54000000,
.max = 863000000,
.count = 3,
@@ -240,7 +240,7 @@ struct dvb_pll_desc dvb_pll_tdvs_tua6034 = {
{ 999999999, 44000000, 62500, 0xce, 0x04 },
},
};
-EXPORT_SYMBOL(dvb_pll_tdvs_tua6034);
+EXPORT_SYMBOL(dvb_pll_lg_tdvs_h06xf);
/* Philips FMD1216ME
* used in Medion Hybrid PCMCIA card and USB Box
@@ -419,6 +419,19 @@ struct dvb_pll_desc dvb_pll_thomson_fe6600 = {
};
EXPORT_SYMBOL(dvb_pll_thomson_fe6600);
+struct dvb_pll_priv {
+ /* i2c details */
+ int pll_i2c_address;
+ struct i2c_adapter *i2c;
+
+ /* the PLL descriptor */
+ struct dvb_pll_desc *pll_desc;
+
+ /* cached frequency/bandwidth */
+ u32 frequency;
+ u32 bandwidth;
+};
+
/* ----------------------------------------------------------- */
/* code */
@@ -443,7 +456,8 @@ int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
if (debug)
printk("pll: %s: freq=%d bw=%d | i=%d/%d\n",
desc->name, freq, bandwidth, i, desc->count);
- BUG_ON(i == desc->count);
+ if (i == desc->count)
+ return -EINVAL;
div = (freq + desc->entries[i].offset) / desc->entries[i].stepsize;
buf[0] = div >> 8;
@@ -462,6 +476,163 @@ int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
}
EXPORT_SYMBOL(dvb_pll_configure);
+static int dvb_pll_release(struct dvb_frontend *fe)
+{
+ if (fe->tuner_priv)
+ kfree(fe->tuner_priv);
+ fe->tuner_priv = NULL;
+ return 0;
+}
+
+static int dvb_pll_sleep(struct dvb_frontend *fe)
+{
+ struct dvb_pll_priv *priv = fe->tuner_priv;
+ u8 buf[4];
+ struct i2c_msg msg =
+ { .addr = priv->pll_i2c_address, .flags = 0, .buf = buf, .len = sizeof(buf) };
+ int i;
+ int result;
+
+ for (i = 0; i < priv->pll_desc->count; i++) {
+ if (priv->pll_desc->entries[i].limit == 0)
+ break;
+ }
+ if (i == priv->pll_desc->count)
+ return 0;
+
+ buf[0] = 0;
+ buf[1] = 0;
+ buf[2] = priv->pll_desc->entries[i].config;
+ buf[3] = priv->pll_desc->entries[i].cb;
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ if ((result = i2c_transfer(priv->i2c, &msg, 1)) != 1) {
+ return result;
+ }
+
+ return 0;
+}
+
+static int dvb_pll_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+ struct dvb_pll_priv *priv = fe->tuner_priv;
+ u8 buf[4];
+ struct i2c_msg msg =
+ { .addr = priv->pll_i2c_address, .flags = 0, .buf = buf, .len = sizeof(buf) };
+ int result;
+ u32 div;
+ int i;
+ u32 bandwidth = 0;
+
+ if (priv->i2c == NULL)
+ return -EINVAL;
+
+ // DVBT bandwidth only just now
+ if (fe->ops.info.type == FE_OFDM) {
+ bandwidth = params->u.ofdm.bandwidth;
+ }
+
+ if ((result = dvb_pll_configure(priv->pll_desc, buf, params->frequency, bandwidth)) != 0)
+ return result;
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ if ((result = i2c_transfer(priv->i2c, &msg, 1)) != 1) {
+ return result;
+ }
+
+ // calculate the frequency we set it to
+ for (i = 0; i < priv->pll_desc->count; i++) {
+ if (params->frequency > priv->pll_desc->entries[i].limit)
+ continue;
+ break;
+ }
+ div = (params->frequency + priv->pll_desc->entries[i].offset) / priv->pll_desc->entries[i].stepsize;
+ priv->frequency = (div * priv->pll_desc->entries[i].stepsize) - priv->pll_desc->entries[i].offset;
+ priv->bandwidth = bandwidth;
+
+ return 0;
+}
+
+static int dvb_pll_calc_regs(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, u8 *buf, int buf_len)
+{
+ struct dvb_pll_priv *priv = fe->tuner_priv;
+ int result;
+ u32 div;
+ int i;
+ u32 bandwidth = 0;
+
+ if (buf_len < 5)
+ return -EINVAL;
+
+ // DVBT bandwidth only just now
+ if (fe->ops.info.type == FE_OFDM) {
+ bandwidth = params->u.ofdm.bandwidth;
+ }
+
+ if ((result = dvb_pll_configure(priv->pll_desc, buf+1, params->frequency, bandwidth)) != 0)
+ return result;
+ buf[0] = priv->pll_i2c_address;
+
+ // calculate the frequency we set it to
+ for (i = 0; i < priv->pll_desc->count; i++) {
+ if (params->frequency > priv->pll_desc->entries[i].limit)
+ continue;
+ break;
+ }
+ div = (params->frequency + priv->pll_desc->entries[i].offset) / priv->pll_desc->entries[i].stepsize;
+ priv->frequency = (div * priv->pll_desc->entries[i].stepsize) - priv->pll_desc->entries[i].offset;
+ priv->bandwidth = bandwidth;
+
+ return 5;
+}
+
+static int dvb_pll_get_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+ struct dvb_pll_priv *priv = fe->tuner_priv;
+ *frequency = priv->frequency;
+ return 0;
+}
+
+static int dvb_pll_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
+{
+ struct dvb_pll_priv *priv = fe->tuner_priv;
+ *bandwidth = priv->bandwidth;
+ return 0;
+}
+
+static struct dvb_tuner_ops dvb_pll_tuner_ops = {
+ .release = dvb_pll_release,
+ .sleep = dvb_pll_sleep,
+ .set_params = dvb_pll_set_params,
+ .calc_regs = dvb_pll_calc_regs,
+ .get_frequency = dvb_pll_get_frequency,
+ .get_bandwidth = dvb_pll_get_bandwidth,
+};
+
+int dvb_pll_attach(struct dvb_frontend *fe, int pll_addr, struct i2c_adapter *i2c, struct dvb_pll_desc *desc)
+{
+ struct dvb_pll_priv *priv = NULL;
+
+ priv = kzalloc(sizeof(struct dvb_pll_priv), GFP_KERNEL);
+ if (priv == NULL)
+ return -ENOMEM;
+
+ priv->pll_i2c_address = pll_addr;
+ priv->i2c = i2c;
+ priv->pll_desc = desc;
+
+ memcpy(&fe->ops.tuner_ops, &dvb_pll_tuner_ops, sizeof(struct dvb_tuner_ops));
+ strncpy(fe->ops.tuner_ops.info.name, desc->name, 128);
+ fe->ops.tuner_ops.info.frequency_min = desc->min;
+ fe->ops.tuner_ops.info.frequency_min = desc->max;
+
+ fe->tuner_priv = priv;
+ return 0;
+}
+EXPORT_SYMBOL(dvb_pll_attach);
+
MODULE_DESCRIPTION("dvb pll library");
MODULE_AUTHOR("Gerd Knorr");
MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index 2b84617849899cb5cc96d91017638ad5670f7989..66361cd188078c6361d84d255febce35d0685aa2 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -5,6 +5,9 @@
#ifndef __DVB_PLL_H__
#define __DVB_PLL_H__
+#include <linux/i2c.h>
+#include "dvb_frontend.h"
+
struct dvb_pll_desc {
char *name;
u32 min;
@@ -31,7 +34,7 @@ extern struct dvb_pll_desc dvb_pll_unknown_1;
extern struct dvb_pll_desc dvb_pll_tua6010xs;
extern struct dvb_pll_desc dvb_pll_env57h1xd5;
extern struct dvb_pll_desc dvb_pll_tua6034;
-extern struct dvb_pll_desc dvb_pll_tdvs_tua6034;
+extern struct dvb_pll_desc dvb_pll_lg_tdvs_h06xf;
extern struct dvb_pll_desc dvb_pll_tda665x;
extern struct dvb_pll_desc dvb_pll_fmd1216me;
extern struct dvb_pll_desc dvb_pll_tded4;
@@ -44,7 +47,18 @@ extern struct dvb_pll_desc dvb_pll_philips_td1316;
extern struct dvb_pll_desc dvb_pll_thomson_fe6600;
-int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
+extern int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
u32 freq, int bandwidth);
+/**
+ * Attach a dvb-pll to the supplied frontend structure.
+ *
+ * @param fe Frontend to attach to.
+ * @param pll_addr i2c address of the PLL (if used).
+ * @param i2c i2c adapter to use (set to NULL if not used).
+ * @param desc dvb_pll_desc to use.
+ * @return 0 on success, nonzero on failure.
+ */
+extern int dvb_pll_attach(struct dvb_frontend *fe, int pll_addr, struct i2c_adapter *i2c, struct dvb_pll_desc *desc);
+
#endif
diff --git a/drivers/media/dvb/frontends/dvb_dummy_fe.c b/drivers/media/dvb/frontends/dvb_dummy_fe.c
index 645946a992d94b1dda65bf33e14561238ee6329f..6271b1e7f6ab94c8abdc55a35f64d9ee692223ab 100644
--- a/drivers/media/dvb/frontends/dvb_dummy_fe.c
+++ b/drivers/media/dvb/frontends/dvb_dummy_fe.c
@@ -30,7 +30,6 @@
struct dvb_dummy_fe_state {
- struct dvb_frontend_ops ops;
struct dvb_frontend frontend;
};
@@ -77,6 +76,11 @@ static int dvb_dummy_fe_get_frontend(struct dvb_frontend* fe, struct dvb_fronten
static int dvb_dummy_fe_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
{
+ if (fe->ops->tuner_ops->set_params) {
+ fe->ops->tuner_ops->set_params(fe, p);
+ if (fe->ops->i2c_gate_ctrl) fe->ops->i2c_gate_ctrl(fe, 0);
+ }
+
return 0;
}
@@ -116,11 +120,8 @@ struct dvb_frontend* dvb_dummy_fe_ofdm_attach(void)
state = kmalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL);
if (state == NULL) goto error;
- /* setup the state */
- memcpy(&state->ops, &dvb_dummy_fe_ofdm_ops, sizeof(struct dvb_frontend_ops));
-
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &dvb_dummy_fe_ofdm_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
@@ -139,11 +140,8 @@ struct dvb_frontend* dvb_dummy_fe_qpsk_attach()
state = kmalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL);
if (state == NULL) goto error;
- /* setup the state */
- memcpy(&state->ops, &dvb_dummy_fe_qpsk_ops, sizeof(struct dvb_frontend_ops));
-
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &dvb_dummy_fe_qpsk_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
@@ -162,11 +160,8 @@ struct dvb_frontend* dvb_dummy_fe_qam_attach()
state = kmalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL);
if (state == NULL) goto error;
- /* setup the state */
- memcpy(&state->ops, &dvb_dummy_fe_qam_ops, sizeof(struct dvb_frontend_ops));
-
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &dvb_dummy_fe_qam_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
diff --git a/drivers/media/dvb/frontends/isl6421.c b/drivers/media/dvb/frontends/isl6421.c
new file mode 100644
index 0000000000000000000000000000000000000000..58c34db31071e948d42049022150cc14a7e72fac
--- /dev/null
+++ b/drivers/media/dvb/frontends/isl6421.c
@@ -0,0 +1,149 @@
+/*
+ * isl6421.h - driver for lnb supply and control ic ISL6421
+ *
+ * Copyright (C) 2006 Andrew de Quincey
+ * Copyright (C) 2006 Oliver Endriss
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
+ *
+ *
+ * the project's page is at http://www.linuxtv.org
+ */
+#include <linux/delay.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/string.h>
+#include <linux/slab.h>
+
+#include "dvb_frontend.h"
+#include "isl6421.h"
+
+struct isl6421 {
+ u8 config;
+ u8 override_or;
+ u8 override_and;
+ struct i2c_adapter *i2c;
+ u8 i2c_addr;
+ void (*release_chain)(struct dvb_frontend* fe);
+};
+
+static int isl6421_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
+{
+ struct isl6421 *isl6421 = (struct isl6421 *) fe->misc_priv;
+ struct i2c_msg msg = { .addr = isl6421->i2c_addr, .flags = 0,
+ .buf = &isl6421->config,
+ .len = sizeof(isl6421->config) };
+
+ isl6421->config &= ~(ISL6421_VSEL1 | ISL6421_EN1);
+
+ switch(voltage) {
+ case SEC_VOLTAGE_OFF:
+ break;
+ case SEC_VOLTAGE_13:
+ isl6421->config |= ISL6421_EN1;
+ break;
+ case SEC_VOLTAGE_18:
+ isl6421->config |= (ISL6421_EN1 | ISL6421_VSEL1);
+ break;
+ default:
+ return -EINVAL;
+ };
+
+ isl6421->config |= isl6421->override_or;
+ isl6421->config &= isl6421->override_and;
+
+ return (i2c_transfer(isl6421->i2c, &msg, 1) == 1) ? 0 : -EIO;
+}
+
+static int isl6421_enable_high_lnb_voltage(struct dvb_frontend *fe, long arg)
+{
+ struct isl6421 *isl6421 = (struct isl6421 *) fe->misc_priv;
+ struct i2c_msg msg = { .addr = isl6421->i2c_addr, .flags = 0,
+ .buf = &isl6421->config,
+ .len = sizeof(isl6421->config) };
+
+ if (arg)
+ isl6421->config |= ISL6421_LLC1;
+ else
+ isl6421->config &= ~ISL6421_LLC1;
+
+ isl6421->config |= isl6421->override_or;
+ isl6421->config &= isl6421->override_and;
+
+ return (i2c_transfer(isl6421->i2c, &msg, 1) == 1) ? 0 : -EIO;
+}
+
+static void isl6421_release(struct dvb_frontend *fe)
+{
+ struct isl6421 *isl6421 = (struct isl6421 *) fe->misc_priv;
+
+ /* power off */
+ isl6421_set_voltage(fe, SEC_VOLTAGE_OFF);
+
+ /* free data & call next release routine */
+ fe->ops.release = isl6421->release_chain;
+ kfree(fe->misc_priv);
+ fe->misc_priv = NULL;
+ if (fe->ops.release)
+ fe->ops.release(fe);
+}
+
+int isl6421_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 i2c_addr,
+ u8 override_set, u8 override_clear)
+{
+ struct isl6421 *isl6421 = kmalloc(sizeof(struct isl6421), GFP_KERNEL);
+ if (!isl6421)
+ return -ENOMEM;
+
+ /* default configuration */
+ isl6421->config = ISL6421_ISEL1;
+ isl6421->i2c = i2c;
+ isl6421->i2c_addr = i2c_addr;
+ fe->misc_priv = isl6421;
+
+ /* bits which should be forced to '1' */
+ isl6421->override_or = override_set;
+
+ /* bits which should be forced to '0' */
+ isl6421->override_and = ~override_clear;
+
+ /* detect if it is present or not */
+ if (isl6421_set_voltage(fe, SEC_VOLTAGE_OFF)) {
+ kfree(isl6421);
+ fe->misc_priv = NULL;
+ return -EIO;
+ }
+
+ /* install release callback */
+ isl6421->release_chain = fe->ops.release;
+ fe->ops.release = isl6421_release;
+
+ /* override frontend ops */
+ fe->ops.set_voltage = isl6421_set_voltage;
+ fe->ops.enable_high_lnb_voltage = isl6421_enable_high_lnb_voltage;
+
+ return 0;
+}
+EXPORT_SYMBOL(isl6421_attach);
+
+MODULE_DESCRIPTION("Driver for lnb supply and control ic isl6421");
+MODULE_AUTHOR("Andrew de Quincey & Oliver Endriss");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/isl6421.h b/drivers/media/dvb/frontends/isl6421.h
new file mode 100644
index 0000000000000000000000000000000000000000..675f80a19b9917ad694121856d4851daaa6878f6
--- /dev/null
+++ b/drivers/media/dvb/frontends/isl6421.h
@@ -0,0 +1,46 @@
+/*
+ * isl6421.h - driver for lnb supply and control ic ISL6421
+ *
+ * Copyright (C) 2006 Andrew de Quincey
+ * Copyright (C) 2006 Oliver Endriss
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
+ *
+ *
+ * the project's page is at http://www.linuxtv.org
+ */
+
+#ifndef _ISL6421_H
+#define _ISL6421_H
+
+#include <linux/dvb/frontend.h>
+
+/* system register bits */
+#define ISL6421_OLF1 0x01
+#define ISL6421_EN1 0x02
+#define ISL6421_VSEL1 0x04
+#define ISL6421_LLC1 0x08
+#define ISL6421_ENT1 0x10
+#define ISL6421_ISEL1 0x20
+#define ISL6421_DCL 0x40
+
+/* override_set and override_clear control which system register bits (above) to always set & clear */
+extern int isl6421_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 i2c_addr,
+ u8 override_set, u8 override_clear);
+
+#endif
diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c
index 1c7c91224472ce6f2078aadec88222eacf46dbd2..f3bc82e44a288b2381066c61683d2be93e55039d 100644
--- a/drivers/media/dvb/frontends/l64781.c
+++ b/drivers/media/dvb/frontends/l64781.c
@@ -32,7 +32,6 @@
struct l64781_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
const struct l64781_config* config;
struct dvb_frontend frontend;
@@ -141,7 +140,10 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa
u8 val0x06;
int bw = p->bandwidth - BANDWIDTH_8_MHZ;
- state->config->pll_set(fe, param);
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, param);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
if (param->inversion != INVERSION_ON &&
param->inversion != INVERSION_OFF)
@@ -463,8 +465,6 @@ static int l64781_init(struct dvb_frontend* fe)
/* Everything is two's complement, soft bit and CSI_OUT too */
l64781_writereg (state, 0x1e, 0x09);
- if (state->config->pll_init) state->config->pll_init(fe);
-
/* delay a bit after first init attempt */
if (state->first) {
state->first = 0;
@@ -508,7 +508,6 @@ struct dvb_frontend* l64781_attach(const struct l64781_config* config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &l64781_ops, sizeof(struct dvb_frontend_ops));
state->first = 1;
/**
@@ -554,7 +553,7 @@ struct dvb_frontend* l64781_attach(const struct l64781_config* config,
}
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &l64781_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
diff --git a/drivers/media/dvb/frontends/l64781.h b/drivers/media/dvb/frontends/l64781.h
index 947f65f87465441f366a21312631b243bbbe50f4..83b8bc21027404563875208b3e559d2037ef287a 100644
--- a/drivers/media/dvb/frontends/l64781.h
+++ b/drivers/media/dvb/frontends/l64781.h
@@ -29,10 +29,6 @@ struct l64781_config
{
/* the demodulator's i2c address */
u8 demod_address;
-
- /* PLL maintenance */
- int (*pll_init)(struct dvb_frontend* fe);
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
};
diff --git a/drivers/media/dvb/frontends/lg_h06xf.h b/drivers/media/dvb/frontends/lg_h06xf.h
new file mode 100644
index 0000000000000000000000000000000000000000..754d51d11120176bdd5205b2eb26e8bd439f6c1d
--- /dev/null
+++ b/drivers/media/dvb/frontends/lg_h06xf.h
@@ -0,0 +1,64 @@
+/*
+ * lg_h06xf.h - ATSC Tuner support for LG TDVS-H06xF
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _LG_H06XF_H_
+#define _LG_H06XF_H_
+#include "dvb-pll.h"
+
+static int lg_h06xf_pll_set(struct dvb_frontend* fe, struct i2c_adapter* i2c_adap,
+ struct dvb_frontend_parameters* params)
+{
+ u8 buf[4];
+ struct i2c_msg msg = { .addr = 0x61, .flags = 0,
+ .buf = buf, .len = sizeof(buf) };
+ int err;
+
+ dvb_pll_configure(&dvb_pll_lg_tdvs_h06xf, buf, params->frequency, 0);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ if ((err = i2c_transfer(i2c_adap, &msg, 1)) != 1) {
+ printk(KERN_WARNING "lg_h06xf: %s error "
+ "(addr %02x <- %02x, err = %i)\n",
+ __FUNCTION__, buf[0], buf[1], err);
+ if (err < 0)
+ return err;
+ else
+ return -EREMOTEIO;
+ }
+
+ /* Set the Auxiliary Byte. */
+ buf[0] = buf[2];
+ buf[0] &= ~0x20;
+ buf[0] |= 0x18;
+ buf[1] = 0x50;
+ msg.len = 2;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ if ((err = i2c_transfer(i2c_adap, &msg, 1)) != 1) {
+ printk(KERN_WARNING "lg_h06xf: %s error "
+ "(addr %02x <- %02x, err = %i)\n",
+ __FUNCTION__, buf[0], buf[1], err);
+ if (err < 0)
+ return err;
+ else
+ return -EREMOTEIO;
+ }
+
+ return 0;
+}
+#endif
diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c
index 4691ac54bc1d2a8f3202fb43cae0f504d9a8ce7e..6e8ad176e1a1468f0bbb3bf197232e850361f0d6 100644
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -29,6 +29,7 @@
* DViCO FusionHDTV 5 Lite
* DViCO FusionHDTV 5 USB Gold
* Air2PC/AirStar 2 ATSC 3rd generation (HD5000)
+ * pcHDTV HD5500
*
* TODO:
* signal strength always returns 0.
@@ -59,7 +60,6 @@ if (debug) printk(KERN_DEBUG "lgdt330x: " args); \
struct lgdt330x_state
{
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
/* Configuration settings */
const struct lgdt330x_config* config;
@@ -399,8 +399,10 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe,
}
/* Tune to the specified frequency */
- if (state->config->pll_set)
- state->config->pll_set(fe, param);
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, param);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
/* Keep track of the new frequency */
/* FIXME this is the wrong way to do this... */
@@ -672,6 +674,7 @@ static int lgdt3303_read_snr(struct dvb_frontend* fe, u16* snr)
if (state->current_modulation == VSB_8) {
+ i2c_read_demod_bytes(state, 0x6e, buf, 5);
/* Phase Tracker Mean-Square Error Register for VSB */
noise = ((buf[0] & 7) << 16) | (buf[3] << 8) | buf[4];
} else {
@@ -721,16 +724,19 @@ struct dvb_frontend* lgdt330x_attach(const struct lgdt330x_config* config,
/* Setup the state */
state->config = config;
state->i2c = i2c;
+
+ /* Create dvb_frontend */
switch (config->demod_chip) {
case LGDT3302:
- memcpy(&state->ops, &lgdt3302_ops, sizeof(struct dvb_frontend_ops));
+ memcpy(&state->frontend.ops, &lgdt3302_ops, sizeof(struct dvb_frontend_ops));
break;
case LGDT3303:
- memcpy(&state->ops, &lgdt3303_ops, sizeof(struct dvb_frontend_ops));
+ memcpy(&state->frontend.ops, &lgdt3303_ops, sizeof(struct dvb_frontend_ops));
break;
default:
goto error;
}
+ state->frontend.demodulator_priv = state;
/* Verify communication with demod chip */
if (i2c_read_demod_bytes(state, 2, buf, 1))
@@ -739,9 +745,6 @@ struct dvb_frontend* lgdt330x_attach(const struct lgdt330x_config* config,
state->current_frequency = -1;
state->current_modulation = -1;
- /* Create dvb_frontend */
- state->frontend.ops = &state->ops;
- state->frontend.demodulator_priv = state;
return &state->frontend;
error:
diff --git a/drivers/media/dvb/frontends/lgdt330x.h b/drivers/media/dvb/frontends/lgdt330x.h
index 2a6529cccf1afe59a1c5204b76c30dab1dc676e3..bad903c6f0f8261111a6b1d2b7dfe3bdbabb9325 100644
--- a/drivers/media/dvb/frontends/lgdt330x.h
+++ b/drivers/media/dvb/frontends/lgdt330x.h
@@ -43,7 +43,6 @@ struct lgdt330x_config
/* PLL interface */
int (*pll_rf_set) (struct dvb_frontend* fe, int index);
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
/* Need to set device param for start_dma */
int (*set_ts_params)(struct dvb_frontend* fe, int is_punctured);
diff --git a/drivers/media/dvb/frontends/lnbp21.c b/drivers/media/dvb/frontends/lnbp21.c
new file mode 100644
index 0000000000000000000000000000000000000000..e933edc8dd292499b78ef7746bde7202f94da2a0
--- /dev/null
+++ b/drivers/media/dvb/frontends/lnbp21.c
@@ -0,0 +1,145 @@
+/*
+ * lnbp21.h - driver for lnb supply and control ic lnbp21
+ *
+ * Copyright (C) 2006 Oliver Endriss
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
+ *
+ *
+ * the project's page is at http://www.linuxtv.org
+ */
+#include <linux/delay.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/string.h>
+#include <linux/slab.h>
+
+#include "dvb_frontend.h"
+#include "lnbp21.h"
+
+struct lnbp21 {
+ u8 config;
+ u8 override_or;
+ u8 override_and;
+ struct i2c_adapter *i2c;
+ void (*release_chain)(struct dvb_frontend* fe);
+};
+
+static int lnbp21_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
+{
+ struct lnbp21 *lnbp21 = (struct lnbp21 *) fe->misc_priv;
+ struct i2c_msg msg = { .addr = 0x08, .flags = 0,
+ .buf = &lnbp21->config,
+ .len = sizeof(lnbp21->config) };
+
+ lnbp21->config &= ~(LNBP21_VSEL | LNBP21_EN);
+
+ switch(voltage) {
+ case SEC_VOLTAGE_OFF:
+ break;
+ case SEC_VOLTAGE_13:
+ lnbp21->config |= LNBP21_EN;
+ break;
+ case SEC_VOLTAGE_18:
+ lnbp21->config |= (LNBP21_EN | LNBP21_VSEL);
+ break;
+ default:
+ return -EINVAL;
+ };
+
+ lnbp21->config |= lnbp21->override_or;
+ lnbp21->config &= lnbp21->override_and;
+
+ return (i2c_transfer(lnbp21->i2c, &msg, 1) == 1) ? 0 : -EIO;
+}
+
+static int lnbp21_enable_high_lnb_voltage(struct dvb_frontend *fe, long arg)
+{
+ struct lnbp21 *lnbp21 = (struct lnbp21 *) fe->misc_priv;
+ struct i2c_msg msg = { .addr = 0x08, .flags = 0,
+ .buf = &lnbp21->config,
+ .len = sizeof(lnbp21->config) };
+
+ if (arg)
+ lnbp21->config |= LNBP21_LLC;
+ else
+ lnbp21->config &= ~LNBP21_LLC;
+
+ lnbp21->config |= lnbp21->override_or;
+ lnbp21->config &= lnbp21->override_and;
+
+ return (i2c_transfer(lnbp21->i2c, &msg, 1) == 1) ? 0 : -EIO;
+}
+
+static void lnbp21_release(struct dvb_frontend *fe)
+{
+ struct lnbp21 *lnbp21 = (struct lnbp21 *) fe->misc_priv;
+
+ /* LNBP power off */
+ lnbp21_set_voltage(fe, SEC_VOLTAGE_OFF);
+
+ /* free data & call next release routine */
+ fe->ops.release = lnbp21->release_chain;
+ kfree(fe->misc_priv);
+ fe->misc_priv = NULL;
+ if (fe->ops.release)
+ fe->ops.release(fe);
+}
+
+int lnbp21_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 override_set, u8 override_clear)
+{
+ struct lnbp21 *lnbp21 = kmalloc(sizeof(struct lnbp21), GFP_KERNEL);
+ if (!lnbp21)
+ return -ENOMEM;
+
+ /* default configuration */
+ lnbp21->config = LNBP21_ISEL;
+ lnbp21->i2c = i2c;
+ fe->misc_priv = lnbp21;
+
+ /* bits which should be forced to '1' */
+ lnbp21->override_or = override_set;
+
+ /* bits which should be forced to '0' */
+ lnbp21->override_and = ~override_clear;
+
+ /* detect if it is present or not */
+ if (lnbp21_set_voltage(fe, SEC_VOLTAGE_OFF)) {
+ kfree(lnbp21);
+ fe->misc_priv = NULL;
+ return -EIO;
+ }
+
+ /* install release callback */
+ lnbp21->release_chain = fe->ops.release;
+ fe->ops.release = lnbp21_release;
+
+ /* override frontend ops */
+ fe->ops.set_voltage = lnbp21_set_voltage;
+ fe->ops.enable_high_lnb_voltage = lnbp21_enable_high_lnb_voltage;
+
+ return 0;
+}
+EXPORT_SYMBOL(lnbp21_attach);
+
+MODULE_DESCRIPTION("Driver for lnb supply and control ic lnbp21");
+MODULE_AUTHOR("Oliver Endriss");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/lnbp21.h b/drivers/media/dvb/frontends/lnbp21.h
index 0dcbe61b61b1c000f1613cabc7e97d62aadaf4b4..047a4ab68c01be0a0cc0c6579eff5f0c3ec149ad 100644
--- a/drivers/media/dvb/frontends/lnbp21.h
+++ b/drivers/media/dvb/frontends/lnbp21.h
@@ -27,7 +27,7 @@
#ifndef _LNBP21_H
#define _LNBP21_H
-/* system register */
+/* system register bits */
#define LNBP21_OLF 0x01
#define LNBP21_OTF 0x02
#define LNBP21_EN 0x04
@@ -37,103 +37,9 @@
#define LNBP21_ISEL 0x40
#define LNBP21_PCL 0x80
-struct lnbp21 {
- u8 config;
- u8 override_or;
- u8 override_and;
- struct i2c_adapter *i2c;
- void (*release_chain)(struct dvb_frontend* fe);
-};
+#include <linux/dvb/frontend.h>
-static int lnbp21_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
-{
- struct lnbp21 *lnbp21 = (struct lnbp21 *) fe->misc_priv;
- struct i2c_msg msg = { .addr = 0x08, .flags = 0,
- .buf = &lnbp21->config,
- .len = sizeof(lnbp21->config) };
-
- lnbp21->config &= ~(LNBP21_VSEL | LNBP21_EN);
-
- switch(voltage) {
- case SEC_VOLTAGE_OFF:
- break;
- case SEC_VOLTAGE_13:
- lnbp21->config |= LNBP21_EN;
- break;
- case SEC_VOLTAGE_18:
- lnbp21->config |= (LNBP21_EN | LNBP21_VSEL);
- break;
- default:
- return -EINVAL;
- };
-
- lnbp21->config |= lnbp21->override_or;
- lnbp21->config &= lnbp21->override_and;
-
- return (i2c_transfer(lnbp21->i2c, &msg, 1) == 1) ? 0 : -EIO;
-}
-
-static int lnbp21_enable_high_lnb_voltage(struct dvb_frontend *fe, long arg)
-{
- struct lnbp21 *lnbp21 = (struct lnbp21 *) fe->misc_priv;
- struct i2c_msg msg = { .addr = 0x08, .flags = 0,
- .buf = &lnbp21->config,
- .len = sizeof(lnbp21->config) };
-
- if (arg)
- lnbp21->config |= LNBP21_LLC;
- else
- lnbp21->config &= ~LNBP21_LLC;
-
- lnbp21->config |= lnbp21->override_or;
- lnbp21->config &= lnbp21->override_and;
-
- return (i2c_transfer(lnbp21->i2c, &msg, 1) == 1) ? 0 : -EIO;
-}
-
-static void lnbp21_exit(struct dvb_frontend *fe)
-{
- struct lnbp21 *lnbp21 = (struct lnbp21 *) fe->misc_priv;
-
- /* LNBP power off */
- lnbp21_set_voltage(fe, SEC_VOLTAGE_OFF);
-
- /* free data & call next release routine */
- fe->ops->release = lnbp21->release_chain;
- kfree(fe->misc_priv);
- fe->misc_priv = NULL;
- if (fe->ops->release)
- fe->ops->release(fe);
-}
-
-static int lnbp21_init(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 override_set, u8 override_clear)
-{
- struct lnbp21 *lnbp21 = kmalloc(sizeof(struct lnbp21), GFP_KERNEL);
-
- if (!lnbp21)
- return -ENOMEM;
-
- /* default configuration */
- lnbp21->config = LNBP21_ISEL;
-
- /* bits which should be forced to '1' */
- lnbp21->override_or = override_set;
-
- /* bits which should be forced to '0' */
- lnbp21->override_and = ~override_clear;
-
- /* install release callback */
- lnbp21->release_chain = fe->ops->release;
- fe->ops->release = lnbp21_exit;
-
- /* override frontend ops */
- fe->ops->set_voltage = lnbp21_set_voltage;
- fe->ops->enable_high_lnb_voltage = lnbp21_enable_high_lnb_voltage;
-
- lnbp21->i2c = i2c;
- fe->misc_priv = lnbp21;
-
- return lnbp21_set_voltage(fe, SEC_VOLTAGE_OFF);
-}
+/* override_set and override_clear control which system register bits (above) to always set & clear */
+extern int lnbp21_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 override_set, u8 override_clear);
#endif
diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index d3aea83cf218e23fff5cc841cb1178152af885c7..1ef821825641c1f725a17807f594d404f96e49b7 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -39,7 +39,6 @@
struct mt312_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
/* configuration settings */
const struct mt312_config* config;
struct dvb_frontend frontend;
@@ -277,12 +276,6 @@ static int mt312_initfe(struct dvb_frontend* fe)
if ((ret = mt312_writereg(state, CS_SW_LIM, 0x69)) < 0)
return ret;
- if (state->config->pll_init) {
- mt312_writereg(state, GPP_CTRL, 0x40);
- state->config->pll_init(fe);
- mt312_writereg(state, GPP_CTRL, 0x00);
- }
-
return 0;
}
@@ -477,16 +470,16 @@ static int mt312_set_frontend(struct dvb_frontend* fe,
dprintk("%s: Freq %d\n", __FUNCTION__, p->frequency);
- if ((p->frequency < fe->ops->info.frequency_min)
- || (p->frequency > fe->ops->info.frequency_max))
+ if ((p->frequency < fe->ops.info.frequency_min)
+ || (p->frequency > fe->ops.info.frequency_max))
return -EINVAL;
if ((p->inversion < INVERSION_OFF)
|| (p->inversion > INVERSION_ON))
return -EINVAL;
- if ((p->u.qpsk.symbol_rate < fe->ops->info.symbol_rate_min)
- || (p->u.qpsk.symbol_rate > fe->ops->info.symbol_rate_max))
+ if ((p->u.qpsk.symbol_rate < fe->ops.info.symbol_rate_min)
+ || (p->u.qpsk.symbol_rate > fe->ops.info.symbol_rate_max))
return -EINVAL;
if ((p->u.qpsk.fec_inner < FEC_NONE)
@@ -529,9 +522,10 @@ static int mt312_set_frontend(struct dvb_frontend* fe,
return -EINVAL;
}
- mt312_writereg(state, GPP_CTRL, 0x40);
- state->config->pll_set(fe, p);
- mt312_writereg(state, GPP_CTRL, 0x00);
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, p);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
/* sr = (u16)(sr * 256.0 / 1000000.0) */
sr = mt312_div(p->u.qpsk.symbol_rate * 4, 15625);
@@ -578,6 +572,17 @@ static int mt312_get_frontend(struct dvb_frontend* fe,
return 0;
}
+static int mt312_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
+{
+ struct mt312_state* state = fe->demodulator_priv;
+
+ if (enable) {
+ return mt312_writereg(state, GPP_CTRL, 0x40);
+ } else {
+ return mt312_writereg(state, GPP_CTRL, 0x00);
+ }
+}
+
static int mt312_sleep(struct dvb_frontend* fe)
{
struct mt312_state *state = fe->demodulator_priv;
@@ -633,6 +638,7 @@ static struct dvb_frontend_ops vp310_mt312_ops = {
.init = mt312_initfe,
.sleep = mt312_sleep,
+ .i2c_gate_ctrl = mt312_i2c_gate_ctrl,
.set_frontend = mt312_set_frontend,
.get_frontend = mt312_get_frontend,
@@ -663,19 +669,22 @@ struct dvb_frontend* vp310_mt312_attach(const struct mt312_config* config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &vp310_mt312_ops, sizeof(struct dvb_frontend_ops));
/* check if the demod is there */
if (mt312_readreg(state, ID, &state->id) < 0)
goto error;
+ /* create dvb_frontend */
+ memcpy(&state->frontend.ops, &vp310_mt312_ops, sizeof(struct dvb_frontend_ops));
+ state->frontend.demodulator_priv = state;
+
switch (state->id) {
case ID_VP310:
- strcpy(state->ops.info.name, "Zarlink VP310 DVB-S");
+ strcpy(state->frontend.ops.info.name, "Zarlink VP310 DVB-S");
state->frequency = 90;
break;
case ID_MT312:
- strcpy(state->ops.info.name, "Zarlink MT312 DVB-S");
+ strcpy(state->frontend.ops.info.name, "Zarlink MT312 DVB-S");
state->frequency = 60;
break;
default:
@@ -683,9 +692,6 @@ struct dvb_frontend* vp310_mt312_attach(const struct mt312_config* config,
goto error;
}
- /* create dvb_frontend */
- state->frontend.ops = &state->ops;
- state->frontend.demodulator_priv = state;
return &state->frontend;
error:
diff --git a/drivers/media/dvb/frontends/mt312.h b/drivers/media/dvb/frontends/mt312.h
index 074d844f01393678e2e271273f8ba54bdcd6641f..666a1bd1c244ff0752c9b79a64d5abb08c5f7d07 100644
--- a/drivers/media/dvb/frontends/mt312.h
+++ b/drivers/media/dvb/frontends/mt312.h
@@ -32,10 +32,6 @@ struct mt312_config
{
/* the demodulator's i2c address */
u8 demod_address;
-
- /* PLL maintenance */
- int (*pll_init)(struct dvb_frontend* fe);
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
};
struct dvb_frontend* vp310_mt312_attach(const struct mt312_config* config,
diff --git a/drivers/media/dvb/frontends/mt352.c b/drivers/media/dvb/frontends/mt352.c
index aaaec909ddf830f0372bdf11d19aff43a164852c..5de7376c94ce13e9501b1cda912c17a09be738e6 100644
--- a/drivers/media/dvb/frontends/mt352.c
+++ b/drivers/media/dvb/frontends/mt352.c
@@ -45,7 +45,6 @@
struct mt352_state {
struct i2c_adapter* i2c;
struct dvb_frontend frontend;
- struct dvb_frontend_ops ops;
/* configuration settings */
struct mt352_config config;
@@ -286,16 +285,25 @@ static int mt352_set_parameters(struct dvb_frontend* fe,
mt352_calc_nominal_rate(state, op->bandwidth, buf+4);
mt352_calc_input_freq(state, buf+6);
- state->config.pll_set(fe, param, buf+8);
- mt352_write(fe, buf, sizeof(buf));
if (state->config.no_tuner) {
- /* start decoding */
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, param);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 0);
+ }
+
+ mt352_write(fe, buf, 8);
mt352_write(fe, fsm_go, 2);
} else {
- /* start tuning */
- mt352_write(fe, tuner_go, 2);
+ if (fe->ops.tuner_ops.calc_regs) {
+ fe->ops.tuner_ops.calc_regs(fe, param, buf+8, 5);
+ buf[8] <<= 1;
+ mt352_write(fe, buf, sizeof(buf));
+ mt352_write(fe, tuner_go, 2);
+ }
}
+
return 0;
}
@@ -541,13 +549,12 @@ struct dvb_frontend* mt352_attach(const struct mt352_config* config,
/* setup the state */
state->i2c = i2c;
memcpy(&state->config,config,sizeof(struct mt352_config));
- memcpy(&state->ops, &mt352_ops, sizeof(struct dvb_frontend_ops));
/* check if the demod is there */
if (mt352_read_register(state, CHIP_ID) != ID_MT352) goto error;
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &mt352_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
diff --git a/drivers/media/dvb/frontends/mt352.h b/drivers/media/dvb/frontends/mt352.h
index 03040cd595bb4b50a0a9cb4d1f4835d663705b02..9e7ff4b8fe5f30156dabb28c4f46408328fe1169 100644
--- a/drivers/media/dvb/frontends/mt352.h
+++ b/drivers/media/dvb/frontends/mt352.h
@@ -49,12 +49,6 @@ struct mt352_config
/* Initialise the demodulator and PLL. Cannot be NULL */
int (*demod_init)(struct dvb_frontend* fe);
-
- /* PLL setup - fill out the supplied 5 byte buffer with your PLL settings.
- * byte0: Set to pll i2c address (nonlinux; left shifted by 1)
- * byte1-4: PLL configuration.
- */
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf);
};
extern struct dvb_frontend* mt352_attach(const struct mt352_config* config,
diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c
index 9e35353945099f69d073c24996802fa57ab53701..55671cb5255e0aa6972560638cfff7e55552334d 100644
--- a/drivers/media/dvb/frontends/nxt200x.c
+++ b/drivers/media/dvb/frontends/nxt200x.c
@@ -55,7 +55,6 @@
struct nxt200x_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
const struct nxt200x_config* config;
struct dvb_frontend frontend;
@@ -333,17 +332,17 @@ static int nxt200x_writetuner (struct nxt200x_state* state, u8* data)
dprintk("%s\n", __FUNCTION__);
- dprintk("Tuner Bytes: %02X %02X %02X %02X\n", data[0], data[1], data[2], data[3]);
+ dprintk("Tuner Bytes: %02X %02X %02X %02X\n", data[1], data[2], data[3], data[4]);
/* if NXT2004, write directly to tuner. if NXT2002, write through NXT chip.
* direct write is required for Philips TUV1236D and ALPS TDHU2 */
switch (state->demod_chip) {
case NXT2004:
- if (i2c_writebytes(state, state->config->pll_address, data, 4))
+ if (i2c_writebytes(state, data[0], data+1, 4))
printk(KERN_WARNING "nxt200x: error writing to tuner\n");
/* wait until we have a lock */
while (count < 20) {
- i2c_readbytes(state, state->config->pll_address, &buf, 1);
+ i2c_readbytes(state, data[0], &buf, 1);
if (buf & 0x40)
return 0;
msleep(100);
@@ -361,10 +360,10 @@ static int nxt200x_writetuner (struct nxt200x_state* state, u8* data)
nxt200x_writebytes(state, 0x34, &buf, 1);
/* write actual tuner bytes */
- nxt200x_writebytes(state, 0x36, data, 4);
+ nxt200x_writebytes(state, 0x36, data+1, 4);
/* set tuner i2c address */
- buf = state->config->pll_address;
+ buf = data[0] << 1;
nxt200x_writebytes(state, 0x35, &buf, 1);
/* write UC Opmode to begin transfer */
@@ -534,7 +533,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
struct dvb_frontend_parameters *p)
{
struct nxt200x_state* state = fe->demodulator_priv;
- u8 buf[4];
+ u8 buf[5];
/* stop the micro first */
nxt200x_microcontroller_stop(state);
@@ -548,7 +547,9 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
}
/* get tuning information */
- dvb_pll_configure(state->config->pll_desc, buf, p->frequency, 0);
+ if (fe->ops.tuner_ops.calc_regs) {
+ fe->ops.tuner_ops.calc_regs(fe, p, buf, 5);
+ }
/* set additional params */
switch (p->u.vsb.modulation) {
@@ -1159,7 +1160,6 @@ struct dvb_frontend* nxt200x_attach(const struct nxt200x_config* config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &nxt200x_ops, sizeof(struct dvb_frontend_ops));
state->initialised = 0;
/* read card id */
@@ -1198,7 +1198,7 @@ struct dvb_frontend* nxt200x_attach(const struct nxt200x_config* config,
}
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &nxt200x_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
diff --git a/drivers/media/dvb/frontends/nxt200x.h b/drivers/media/dvb/frontends/nxt200x.h
index 1d9d70bc37efc06dadcc703423154cadc6243557..34d61735845be8199d3d75e3c89614250b8f57aa 100644
--- a/drivers/media/dvb/frontends/nxt200x.h
+++ b/drivers/media/dvb/frontends/nxt200x.h
@@ -38,10 +38,6 @@ struct nxt200x_config
/* the demodulator's i2c address */
u8 demod_address;
- /* tuner information */
- u8 pll_address;
- struct dvb_pll_desc *pll_desc;
-
/* used to set pll input */
int (*set_pll_input)(u8* buf, int input);
diff --git a/drivers/media/dvb/frontends/nxt6000.c b/drivers/media/dvb/frontends/nxt6000.c
index a16eeba0020d8484a8a43c44032eb754e831fdba..d313d7dcf3862c6fa67e1a0b6e0cd33a9c386277 100644
--- a/drivers/media/dvb/frontends/nxt6000.c
+++ b/drivers/media/dvb/frontends/nxt6000.c
@@ -33,7 +33,6 @@
struct nxt6000_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
/* configuration settings */
const struct nxt6000_config* config;
struct dvb_frontend frontend;
@@ -207,12 +206,6 @@ static void nxt6000_setup(struct dvb_frontend* fe)
nxt6000_writereg(state, SUB_DIAG_MODE_SEL, 0);
nxt6000_writereg(state, TS_FORMAT, 0);
-
- if (state->config->pll_init) {
- nxt6000_writereg(state, ENABLE_TUNER_IIC, 0x01); /* open i2c bus switch */
- state->config->pll_init(fe);
- nxt6000_writereg(state, ENABLE_TUNER_IIC, 0x00); /* close i2c bus switch */
- }
}
static void nxt6000_dump_status(struct nxt6000_state *state)
@@ -469,9 +462,10 @@ static int nxt6000_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
struct nxt6000_state* state = fe->demodulator_priv;
int result;
- nxt6000_writereg(state, ENABLE_TUNER_IIC, 0x01); /* open i2c bus switch */
- state->config->pll_set(fe, param);
- nxt6000_writereg(state, ENABLE_TUNER_IIC, 0x00); /* close i2c bus switch */
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, param);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
if ((result = nxt6000_set_bandwidth(state, param->u.ofdm.bandwidth)) < 0)
return result;
@@ -532,6 +526,17 @@ static int nxt6000_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_fron
return 0;
}
+static int nxt6000_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
+{
+ struct nxt6000_state* state = fe->demodulator_priv;
+
+ if (enable) {
+ return nxt6000_writereg(state, ENABLE_TUNER_IIC, 0x01);
+ } else {
+ return nxt6000_writereg(state, ENABLE_TUNER_IIC, 0x00);
+ }
+}
+
static struct dvb_frontend_ops nxt6000_ops;
struct dvb_frontend* nxt6000_attach(const struct nxt6000_config* config,
@@ -546,13 +551,12 @@ struct dvb_frontend* nxt6000_attach(const struct nxt6000_config* config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &nxt6000_ops, sizeof(struct dvb_frontend_ops));
/* check if the demod is there */
if (nxt6000_readreg(state, OFDM_MSC_REV) != NXT6000ASICDEVICE) goto error;
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &nxt6000_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
@@ -584,6 +588,7 @@ static struct dvb_frontend_ops nxt6000_ops = {
.release = nxt6000_release,
.init = nxt6000_init,
+ .i2c_gate_ctrl = nxt6000_i2c_gate_ctrl,
.get_tune_settings = nxt6000_fe_get_tune_settings,
diff --git a/drivers/media/dvb/frontends/nxt6000.h b/drivers/media/dvb/frontends/nxt6000.h
index b7d9bead30029bbd028019bcffd75c296659897b..117031d117082009c1fab69377059f29110f7a5a 100644
--- a/drivers/media/dvb/frontends/nxt6000.h
+++ b/drivers/media/dvb/frontends/nxt6000.h
@@ -31,10 +31,6 @@ struct nxt6000_config
/* should clock inversion be used? */
u8 clock_inversion:1;
-
- /* PLL maintenance */
- int (*pll_init)(struct dvb_frontend* fe);
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
};
extern struct dvb_frontend* nxt6000_attach(const struct nxt6000_config* config,
diff --git a/drivers/media/dvb/frontends/or51132.c b/drivers/media/dvb/frontends/or51132.c
index 80e0f28127b7bd44b51cb19cc1d7df730983117f..d20ab30c1e8341d37af3600a41d97bb1ff02a7c1 100644
--- a/drivers/media/dvb/frontends/or51132.c
+++ b/drivers/media/dvb/frontends/or51132.c
@@ -54,7 +54,6 @@ static int debug;
struct or51132_state
{
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
/* Configuration settings */
const struct or51132_config* config;
@@ -106,9 +105,8 @@ static int or51132_load_firmware (struct dvb_frontend* fe, const struct firmware
{
struct or51132_state* state = fe->demodulator_priv;
static u8 run_buf[] = {0x7F,0x01};
- static u8 get_ver_buf[] = {0x04,0x00,0x30,0x00,0x00};
- u8 rec_buf[14];
- u8 cmd_buf[14];
+ u8 rec_buf[8];
+ u8 cmd_buf[3];
u32 firmwareAsize, firmwareBsize;
int i,ret;
@@ -157,7 +155,6 @@ static int or51132_load_firmware (struct dvb_frontend* fe, const struct firmware
cmd_buf[0] = 0x10;
cmd_buf[1] = 0x10;
cmd_buf[2] = 0x00;
- cmd_buf[3] = 0x00;
msleep(20); /* 20ms */
if ((ret = i2c_writebytes(state,state->config->demod_address,
cmd_buf,3))) {
@@ -167,8 +164,6 @@ static int or51132_load_firmware (struct dvb_frontend* fe, const struct firmware
cmd_buf[0] = 0x04;
cmd_buf[1] = 0x17;
- cmd_buf[2] = 0x00;
- cmd_buf[3] = 0x00;
msleep(20); /* 20ms */
if ((ret = i2c_writebytes(state,state->config->demod_address,
cmd_buf,2))) {
@@ -178,8 +173,6 @@ static int or51132_load_firmware (struct dvb_frontend* fe, const struct firmware
cmd_buf[0] = 0x00;
cmd_buf[1] = 0x00;
- cmd_buf[2] = 0x00;
- cmd_buf[3] = 0x00;
msleep(20); /* 20ms */
if ((ret = i2c_writebytes(state,state->config->demod_address,
cmd_buf,2))) {
@@ -189,7 +182,11 @@ static int or51132_load_firmware (struct dvb_frontend* fe, const struct firmware
for(i=0;i<4;i++) {
msleep(20); /* 20ms */
- get_ver_buf[4] = i+1;
+ /* Once upon a time, this command might have had something
+ to do with getting the firmware version, but it's
+ not used anymore:
+ {0x04,0x00,0x30,0x00,i+1} */
+ /* Read 8 bytes, two bytes at a time */
if ((ret = i2c_readbytes(state,state->config->demod_address,
&rec_buf[i*2],2))) {
printk(KERN_WARNING
@@ -208,7 +205,6 @@ static int or51132_load_firmware (struct dvb_frontend* fe, const struct firmware
cmd_buf[0] = 0x10;
cmd_buf[1] = 0x00;
cmd_buf[2] = 0x00;
- cmd_buf[3] = 0x00;
msleep(20); /* 20ms */
if ((ret = i2c_writebytes(state,state->config->demod_address,
cmd_buf,3))) {
@@ -243,7 +239,7 @@ static int or51132_sleep(struct dvb_frontend* fe)
static int or51132_setmode(struct dvb_frontend* fe)
{
struct or51132_state* state = fe->demodulator_priv;
- unsigned char cmd_buf[4];
+ unsigned char cmd_buf[3];
dprintk("setmode %d\n",(int)state->current_modulation);
/* set operation mode in Receiver 1 register; */
@@ -263,7 +259,6 @@ static int or51132_setmode(struct dvb_frontend* fe)
default:
printk("setmode:Modulation set to unsupported value\n");
};
- cmd_buf[3] = 0x00;
if (i2c_writebytes(state,state->config->demod_address,
cmd_buf,3)) {
printk(KERN_WARNING "or51132: set_mode error 1\n");
@@ -301,7 +296,6 @@ static int or51132_setmode(struct dvb_frontend* fe)
default:
printk("setmode: Modulation set to unsupported value\n");
};
- cmd_buf[3] = 0x00;
msleep(20); /* 20ms */
if (i2c_writebytes(state,state->config->demod_address,
cmd_buf,3)) {
@@ -313,52 +307,65 @@ static int or51132_setmode(struct dvb_frontend* fe)
return 0;
}
+/* Some modulations use the same firmware. This classifies modulations
+ by the firmware they use. */
+#define MOD_FWCLASS_UNKNOWN 0
+#define MOD_FWCLASS_VSB 1
+#define MOD_FWCLASS_QAM 2
+static int modulation_fw_class(fe_modulation_t modulation)
+{
+ switch(modulation) {
+ case VSB_8:
+ return MOD_FWCLASS_VSB;
+ case QAM_AUTO:
+ case QAM_64:
+ case QAM_256:
+ return MOD_FWCLASS_QAM;
+ default:
+ return MOD_FWCLASS_UNKNOWN;
+ }
+}
+
static int or51132_set_parameters(struct dvb_frontend* fe,
struct dvb_frontend_parameters *param)
{
int ret;
- u8 buf[4];
struct or51132_state* state = fe->demodulator_priv;
const struct firmware *fw;
-
- /* Change only if we are actually changing the modulation */
- if (state->current_modulation != param->u.vsb.modulation) {
- switch(param->u.vsb.modulation) {
- case VSB_8:
+ const char *fwname;
+ int clock_mode;
+
+ /* Upload new firmware only if we need a different one */
+ if (modulation_fw_class(state->current_modulation) !=
+ modulation_fw_class(param->u.vsb.modulation)) {
+ switch(modulation_fw_class(param->u.vsb.modulation)) {
+ case MOD_FWCLASS_VSB:
dprintk("set_parameters VSB MODE\n");
- printk("or51132: Waiting for firmware upload(%s)...\n",
- OR51132_VSB_FIRMWARE);
- ret = request_firmware(&fw, OR51132_VSB_FIRMWARE,
- &state->i2c->dev);
- if (ret){
- printk(KERN_WARNING "or51132: No firmware up"
- "loaded(timeout or file not found?)\n");
- return ret;
- }
+ fwname = OR51132_VSB_FIRMWARE;
+
/* Set non-punctured clock for VSB */
- state->config->set_ts_params(fe, 0);
+ clock_mode = 0;
break;
- case QAM_AUTO:
- case QAM_64:
- case QAM_256:
+ case MOD_FWCLASS_QAM:
dprintk("set_parameters QAM MODE\n");
- printk("or51132: Waiting for firmware upload(%s)...\n",
- OR51132_QAM_FIRMWARE);
- ret = request_firmware(&fw, OR51132_QAM_FIRMWARE,
- &state->i2c->dev);
- if (ret){
- printk(KERN_WARNING "or51132: No firmware up"
- "loaded(timeout or file not found?)\n");
- return ret;
- }
+ fwname = OR51132_QAM_FIRMWARE;
+
/* Set punctured clock for QAM */
- state->config->set_ts_params(fe, 1);
+ clock_mode = 1;
break;
default:
- printk("or51132:Modulation type(%d) UNSUPPORTED\n",
+ printk("or51132: Modulation type(%d) UNSUPPORTED\n",
param->u.vsb.modulation);
return -1;
- };
+ }
+ printk("or51132: Waiting for firmware upload(%s)...\n",
+ fwname);
+ ret = request_firmware(&fw, fwname, &state->i2c->dev);
+ if (ret) {
+ printk(KERN_WARNING "or51132: No firmware up"
+ "loaded(timeout or file not found?)\n");
+ return ret;
+ }
ret = or51132_load_firmware(fe, fw);
release_firmware(fw);
if (ret) {
@@ -367,18 +374,18 @@ static int or51132_set_parameters(struct dvb_frontend* fe,
return ret;
}
printk("or51132: Firmware upload complete.\n");
-
+ state->config->set_ts_params(fe, clock_mode);
+ }
+ /* Change only if we are actually changing the modulation */
+ if (state->current_modulation != param->u.vsb.modulation) {
state->current_modulation = param->u.vsb.modulation;
or51132_setmode(fe);
}
- dvb_pll_configure(state->config->pll_desc, buf,
- param->frequency, 0);
- dprintk("set_parameters tuner bytes: 0x%02x 0x%02x "
- "0x%02x 0x%02x\n",buf[0],buf[1],buf[2],buf[3]);
- if (i2c_writebytes(state, state->config->pll_address ,buf, 4))
- printk(KERN_WARNING "or51132: set_parameters error "
- "writing to tuner\n");
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, param);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
/* Set to current mode */
or51132_setmode(fe);
@@ -388,6 +395,44 @@ static int or51132_set_parameters(struct dvb_frontend* fe,
return 0;
}
+static int or51132_get_parameters(struct dvb_frontend* fe,
+ struct dvb_frontend_parameters *param)
+{
+ struct or51132_state* state = fe->demodulator_priv;
+ u8 buf[2];
+
+ /* Receiver Status */
+ buf[0]=0x04;
+ buf[1]=0x00;
+ msleep(30); /* 30ms */
+ if (i2c_writebytes(state,state->config->demod_address,buf,2)) {
+ printk(KERN_WARNING "or51132: get_parameters write error\n");
+ return -EREMOTEIO;
+ }
+ msleep(30); /* 30ms */
+ if (i2c_readbytes(state,state->config->demod_address,buf,2)) {
+ printk(KERN_WARNING "or51132: get_parameters read error\n");
+ return -EREMOTEIO;
+ }
+ switch(buf[0]) {
+ case 0x06: param->u.vsb.modulation = VSB_8; break;
+ case 0x43: param->u.vsb.modulation = QAM_64; break;
+ case 0x45: param->u.vsb.modulation = QAM_256; break;
+ default:
+ printk(KERN_WARNING "or51132: unknown status 0x%02x\n",
+ buf[0]);
+ return -EREMOTEIO;
+ }
+
+ /* FIXME: Read frequency from frontend, take AFC into account */
+ param->frequency = state->current_frequency;
+
+ /* FIXME: How to read inversion setting? Receiver 6 register? */
+ param->inversion = INVERSION_AUTO;
+
+ return 0;
+}
+
static int or51132_read_status(struct dvb_frontend* fe, fe_status_t* status)
{
struct or51132_state* state = fe->demodulator_priv;
@@ -572,12 +617,11 @@ struct dvb_frontend* or51132_attach(const struct or51132_config* config,
/* Setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &or51132_ops, sizeof(struct dvb_frontend_ops));
state->current_frequency = -1;
state->current_modulation = -1;
/* Create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &or51132_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
@@ -590,7 +634,7 @@ static struct dvb_frontend_ops or51132_ops = {
.info = {
.name = "Oren OR51132 VSB/QAM Frontend",
- .type = FE_ATSC,
+ .type = FE_ATSC,
.frequency_min = 44000000,
.frequency_max = 958000000,
.frequency_stepsize = 166666,
@@ -606,6 +650,7 @@ static struct dvb_frontend_ops or51132_ops = {
.sleep = or51132_sleep,
.set_frontend = or51132_set_parameters,
+ .get_frontend = or51132_get_parameters,
.get_tune_settings = or51132_get_tune_settings,
.read_status = or51132_read_status,
diff --git a/drivers/media/dvb/frontends/or51132.h b/drivers/media/dvb/frontends/or51132.h
index 622cdd18381b9e40ecc887cf2d3517d53b4fda1b..89658883abf5eb65a241b9b8f14bd024f8a9738d 100644
--- a/drivers/media/dvb/frontends/or51132.h
+++ b/drivers/media/dvb/frontends/or51132.h
@@ -29,8 +29,6 @@ struct or51132_config
{
/* The demodulator's i2c address */
u8 demod_address;
- u8 pll_address;
- struct dvb_pll_desc *pll_desc;
/* Need to set device param for start_dma */
int (*set_ts_params)(struct dvb_frontend* fe, int is_punctured);
diff --git a/drivers/media/dvb/frontends/or51211.c b/drivers/media/dvb/frontends/or51211.c
index 7c3aed1f546be2609631206639271fbd6f9b178b..26bed616fabec1c1293e10b7ade29940ee443ad5 100644
--- a/drivers/media/dvb/frontends/or51211.c
+++ b/drivers/media/dvb/frontends/or51211.c
@@ -54,7 +54,6 @@ static u8 cmd_buf[] = {0x04,0x01,0x50,0x80,0x06}; // ATSC
struct or51211_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
/* Configuration settings */
const struct or51211_config* config;
@@ -585,12 +584,11 @@ struct dvb_frontend* or51211_attach(const struct or51211_config* config,
/* Setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &or51211_ops, sizeof(struct dvb_frontend_ops));
state->initialized = 0;
state->current_frequency = 0;
/* Create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &or51211_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c
index d69477596921909e38ab53fda4d236f979352eb8..2c2c344c4c648a3c85c92f3c7e6f8f4a98e85594 100644
--- a/drivers/media/dvb/frontends/s5h1420.c
+++ b/drivers/media/dvb/frontends/s5h1420.c
@@ -38,7 +38,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
struct s5h1420_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
const struct s5h1420_config* config;
struct dvb_frontend frontend;
@@ -584,7 +583,6 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe,
struct s5h1420_state* state = fe->demodulator_priv;
int frequency_delta;
struct dvb_frontend_tune_settings fesettings;
- u32 tmp;
/* check if we should do a fast-tune */
memcpy(&fesettings.parameters, p, sizeof(struct dvb_frontend_parameters));
@@ -596,10 +594,17 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe,
(state->fec_inner == p->u.qpsk.fec_inner) &&
(state->symbol_rate == p->u.qpsk.symbol_rate)) {
- if (state->config->pll_set) {
- s5h1420_writereg (state, 0x02, s5h1420_readreg(state,0x02) | 1);
- state->config->pll_set(fe, p, &tmp);
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, p);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
+ if (fe->ops.tuner_ops.get_frequency) {
+ u32 tmp;
+ fe->ops.tuner_ops.get_frequency(fe, &tmp);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
s5h1420_setfreqoffset(state, p->frequency - tmp);
+ } else {
+ s5h1420_setfreqoffset(state, 0);
}
return 0;
}
@@ -646,9 +651,9 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe,
s5h1420_writereg(state, 0x05, s5h1420_readreg(state, 0x05) | 1);
/* set tuner PLL */
- if (state->config->pll_set) {
- s5h1420_writereg (state, 0x02, s5h1420_readreg(state,0x02) | 1);
- state->config->pll_set(fe, p, &tmp);
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, p);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
s5h1420_setfreqoffset(state, 0);
}
@@ -708,6 +713,17 @@ static int s5h1420_get_tune_settings(struct dvb_frontend* fe,
return 0;
}
+static int s5h1420_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
+{
+ struct s5h1420_state* state = fe->demodulator_priv;
+
+ if (enable) {
+ return s5h1420_writereg (state, 0x02, s5h1420_readreg(state,0x02) | 1);
+ } else {
+ return s5h1420_writereg (state, 0x02, s5h1420_readreg(state,0x02) & 0xfe);
+ }
+}
+
static int s5h1420_init (struct dvb_frontend* fe)
{
struct s5h1420_state* state = fe->demodulator_priv;
@@ -717,13 +733,6 @@ static int s5h1420_init (struct dvb_frontend* fe)
msleep(10);
s5h1420_reset(state);
- /* init PLL */
- if (state->config->pll_init) {
- s5h1420_writereg (state, 0x02, s5h1420_readreg(state,0x02) | 1);
- state->config->pll_init(fe);
- s5h1420_writereg (state, 0x02, s5h1420_readreg(state,0x02) & 0xfe);
- }
-
return 0;
}
@@ -756,7 +765,6 @@ struct dvb_frontend* s5h1420_attach(const struct s5h1420_config* config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &s5h1420_ops, sizeof(struct dvb_frontend_ops));
state->postlocked = 0;
state->fclk = 88000000;
state->tunedfreq = 0;
@@ -769,7 +777,7 @@ struct dvb_frontend* s5h1420_attach(const struct s5h1420_config* config,
goto error;
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &s5h1420_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
@@ -800,6 +808,7 @@ static struct dvb_frontend_ops s5h1420_ops = {
.init = s5h1420_init,
.sleep = s5h1420_sleep,
+ .i2c_gate_ctrl = s5h1420_i2c_gate_ctrl,
.set_frontend = s5h1420_set_frontend,
.get_frontend = s5h1420_get_frontend,
diff --git a/drivers/media/dvb/frontends/s5h1420.h b/drivers/media/dvb/frontends/s5h1420.h
index 73296f13c324b67910b8f55672395d7e63d3351a..4e39015fa67e38c17bf519e8f6b143ff81a2fb3f 100644
--- a/drivers/media/dvb/frontends/s5h1420.h
+++ b/drivers/media/dvb/frontends/s5h1420.h
@@ -32,10 +32,6 @@ struct s5h1420_config
/* does the inversion require inversion? */
u8 invert:1;
-
- /* PLL maintenance */
- int (*pll_init)(struct dvb_frontend* fe);
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u32* freqout);
};
extern struct dvb_frontend* s5h1420_attach(const struct s5h1420_config* config,
diff --git a/drivers/media/dvb/frontends/sp8870.c b/drivers/media/dvb/frontends/sp8870.c
index 73829e647e50ad0cccb0e2f8cf6f8b18ada520ff..44ec5b9a469580b943c3f92ca1bcbfd6163f6171 100644
--- a/drivers/media/dvb/frontends/sp8870.c
+++ b/drivers/media/dvb/frontends/sp8870.c
@@ -44,8 +44,6 @@ struct sp8870_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
-
const struct sp8870_config* config;
struct dvb_frontend frontend;
@@ -262,9 +260,10 @@ static int sp8870_set_frontend_parameters (struct dvb_frontend* fe,
sp8870_microcontroller_stop(state);
// set tuner parameters
- sp8870_writereg(state, 0x206, 0x001);
- state->config->pll_set(fe, p);
- sp8870_writereg(state, 0x206, 0x000);
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, p);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
// sample rate correction bit [23..17]
sp8870_writereg(state, 0x0319, 0x000A);
@@ -349,13 +348,6 @@ static int sp8870_init (struct dvb_frontend* fe)
sp8870_writereg(state, 0x0D00, 0x010);
sp8870_writereg(state, 0x0D01, 0x000);
- /* setup PLL */
- if (state->config->pll_init) {
- sp8870_writereg(state, 0x206, 0x001);
- state->config->pll_init(fe);
- sp8870_writereg(state, 0x206, 0x000);
- }
-
return 0;
}
@@ -541,6 +533,17 @@ static int sp8870_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend
return 0;
}
+static int sp8870_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
+{
+ struct sp8870_state* state = fe->demodulator_priv;
+
+ if (enable) {
+ return sp8870_writereg(state, 0x206, 0x001);
+ } else {
+ return sp8870_writereg(state, 0x206, 0x000);
+ }
+}
+
static void sp8870_release(struct dvb_frontend* fe)
{
struct sp8870_state* state = fe->demodulator_priv;
@@ -561,14 +564,13 @@ struct dvb_frontend* sp8870_attach(const struct sp8870_config* config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &sp8870_ops, sizeof(struct dvb_frontend_ops));
state->initialised = 0;
/* check if the demod is there */
if (sp8870_readreg(state, 0x0200) < 0) goto error;
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &sp8870_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
@@ -597,6 +599,7 @@ static struct dvb_frontend_ops sp8870_ops = {
.init = sp8870_init,
.sleep = sp8870_sleep,
+ .i2c_gate_ctrl = sp8870_i2c_gate_ctrl,
.set_frontend = sp8870_set_frontend,
.get_tune_settings = sp8870_get_tune_settings,
diff --git a/drivers/media/dvb/frontends/sp8870.h b/drivers/media/dvb/frontends/sp8870.h
index f3b555dbc960d39370fbb367991ad1048eec904a..93afbb969d6b57f7b54cc104fe575fc5ce4641f4 100644
--- a/drivers/media/dvb/frontends/sp8870.h
+++ b/drivers/media/dvb/frontends/sp8870.h
@@ -31,10 +31,6 @@ struct sp8870_config
/* the demodulator's i2c address */
u8 demod_address;
- /* PLL maintenance */
- int (*pll_init)(struct dvb_frontend* fe);
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
-
/* request firmware for device */
int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
};
diff --git a/drivers/media/dvb/frontends/sp887x.c b/drivers/media/dvb/frontends/sp887x.c
index eb8a602198ca99ad6990c783f31a305c368214b8..b0a2b02f660869f2724aedb46e45c0b3e8e08a22 100644
--- a/drivers/media/dvb/frontends/sp887x.c
+++ b/drivers/media/dvb/frontends/sp887x.c
@@ -24,7 +24,6 @@
struct sp887x_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
const struct sp887x_config* config;
struct dvb_frontend frontend;
@@ -208,15 +207,6 @@ static int sp887x_initial_setup (struct dvb_frontend* fe, const struct firmware
/* bit 0x010: enable data valid signal */
sp887x_writereg(state, 0xd00, 0x010);
sp887x_writereg(state, 0x0d1, 0x000);
-
- /* setup the PLL */
- if (state->config->pll_init) {
- sp887x_writereg(state, 0x206, 0x001);
- state->config->pll_init(fe);
- sp887x_writereg(state, 0x206, 0x000);
- }
-
- printk ("done.\n");
return 0;
};
@@ -362,9 +352,16 @@ static int sp887x_setup_frontend_parameters (struct dvb_frontend* fe,
sp887x_microcontroller_stop(state);
/* setup the PLL */
- sp887x_writereg(state, 0x206, 0x001);
- actual_freq = state->config->pll_set(fe, p);
- sp887x_writereg(state, 0x206, 0x000);
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, p);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
+ if (fe->ops.tuner_ops.get_frequency) {
+ fe->ops.tuner_ops.get_frequency(fe, &actual_freq);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ } else {
+ actual_freq = p->frequency;
+ }
/* read status reg in order to clear <pending irqs */
sp887x_readreg(state, 0x200);
@@ -486,6 +483,17 @@ static int sp887x_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
return 0;
}
+static int sp887x_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
+{
+ struct sp887x_state* state = fe->demodulator_priv;
+
+ if (enable) {
+ return sp887x_writereg(state, 0x206, 0x001);
+ } else {
+ return sp887x_writereg(state, 0x206, 0x000);
+ }
+}
+
static int sp887x_sleep(struct dvb_frontend* fe)
{
struct sp887x_state* state = fe->demodulator_priv;
@@ -555,14 +563,13 @@ struct dvb_frontend* sp887x_attach(const struct sp887x_config* config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &sp887x_ops, sizeof(struct dvb_frontend_ops));
state->initialised = 0;
/* check if the demod is there */
if (sp887x_readreg(state, 0x0200) < 0) goto error;
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &sp887x_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
@@ -589,6 +596,7 @@ static struct dvb_frontend_ops sp887x_ops = {
.init = sp887x_init,
.sleep = sp887x_sleep,
+ .i2c_gate_ctrl = sp887x_i2c_gate_ctrl,
.set_frontend = sp887x_setup_frontend_parameters,
.get_tune_settings = sp887x_get_tune_settings,
diff --git a/drivers/media/dvb/frontends/sp887x.h b/drivers/media/dvb/frontends/sp887x.h
index 6a05d8f8e8cc4d4ef642188c5d87bafa0f340df4..c44b0ebdf1e220e32dd2c10a469e106ba1401c9f 100644
--- a/drivers/media/dvb/frontends/sp887x.h
+++ b/drivers/media/dvb/frontends/sp887x.h
@@ -13,12 +13,6 @@ struct sp887x_config
/* the demodulator's i2c address */
u8 demod_address;
- /* PLL maintenance */
- int (*pll_init)(struct dvb_frontend* fe);
-
- /* this should return the actual frequency tuned to */
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
-
/* request firmware for device */
int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
};
diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c
index eb15676d374f1fd4aadee45345163cd094ab56c3..1ca64249010ce54d4a3fa58946695396d22ccf74 100644
--- a/drivers/media/dvb/frontends/stv0297.c
+++ b/drivers/media/dvb/frontends/stv0297.c
@@ -32,7 +32,6 @@
struct stv0297_state {
struct i2c_adapter *i2c;
- struct dvb_frontend_ops ops;
const struct stv0297_config *config;
struct dvb_frontend frontend;
@@ -68,19 +67,25 @@ static int stv0297_readreg(struct stv0297_state *state, u8 reg)
int ret;
u8 b0[] = { reg };
u8 b1[] = { 0 };
- struct i2c_msg msg[] = { {.addr = state->config->demod_address,.flags = 0,.buf = b0,.len =
- 1},
- {.addr = state->config->demod_address,.flags = I2C_M_RD,.buf = b1,.len = 1}
- };
+ struct i2c_msg msg[] = { {.addr = state->config->demod_address,.flags = 0,.buf = b0,.len = 1},
+ {.addr = state->config->demod_address,.flags = I2C_M_RD,.buf = b1,.len = 1}
+ };
// this device needs a STOP between the register and data
- if ((ret = i2c_transfer(state->i2c, &msg[0], 1)) != 1) {
- dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg, ret);
- return -1;
- }
- if ((ret = i2c_transfer(state->i2c, &msg[1], 1)) != 1) {
- dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg, ret);
- return -1;
+ if (state->config->stop_during_read) {
+ if ((ret = i2c_transfer(state->i2c, &msg[0], 1)) != 1) {
+ dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg, ret);
+ return -1;
+ }
+ if ((ret = i2c_transfer(state->i2c, &msg[1], 1)) != 1) {
+ dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg, ret);
+ return -1;
+ }
+ } else {
+ if ((ret = i2c_transfer(state->i2c, msg, 2)) != 2) {
+ dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg, ret);
+ return -1;
+ }
}
return b1[0];
@@ -107,13 +112,20 @@ static int stv0297_readregs(struct stv0297_state *state, u8 reg1, u8 * b, u8 len
};
// this device needs a STOP between the register and data
- if ((ret = i2c_transfer(state->i2c, &msg[0], 1)) != 1) {
- dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg1, ret);
- return -1;
- }
- if ((ret = i2c_transfer(state->i2c, &msg[1], 1)) != 1) {
- dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg1, ret);
- return -1;
+ if (state->config->stop_during_read) {
+ if ((ret = i2c_transfer(state->i2c, &msg[0], 1)) != 1) {
+ dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg1, ret);
+ return -1;
+ }
+ if ((ret = i2c_transfer(state->i2c, &msg[1], 1)) != 1) {
+ dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg1, ret);
+ return -1;
+ }
+ } else {
+ if ((ret = i2c_transfer(state->i2c, msg, 2)) != 2) {
+ dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg1, ret);
+ return -1;
+ }
}
return 0;
@@ -276,12 +288,14 @@ static int stv0297_set_inversion(struct stv0297_state *state, fe_spectral_invers
return 0;
}
-int stv0297_enable_plli2c(struct dvb_frontend *fe)
+static int stv0297_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
{
struct stv0297_state *state = fe->demodulator_priv;
- stv0297_writereg(state, 0x87, 0x78);
- stv0297_writereg(state, 0x86, 0xc8);
+ if (enable) {
+ stv0297_writereg(state, 0x87, 0x78);
+ stv0297_writereg(state, 0x86, 0xc8);
+ }
return 0;
}
@@ -296,9 +310,6 @@ static int stv0297_init(struct dvb_frontend *fe)
stv0297_writereg(state, state->config->inittab[i], state->config->inittab[i+1]);
msleep(200);
- if (state->config->pll_init)
- state->config->pll_init(fe);
-
return 0;
}
@@ -389,7 +400,7 @@ static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
case QAM_32:
case QAM_64:
delay = 100;
- sweeprate = 1500;
+ sweeprate = 1000;
break;
case QAM_128:
@@ -421,7 +432,10 @@ static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
}
stv0297_init(fe);
- state->config->pll_set(fe, p);
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, p);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
/* clear software interrupts */
stv0297_writereg(state, 0x82, 0x0);
@@ -634,7 +648,6 @@ struct dvb_frontend *stv0297_attach(const struct stv0297_config *config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &stv0297_ops, sizeof(struct dvb_frontend_ops));
state->base_freq = 0;
/* check if the demod is there */
@@ -642,7 +655,7 @@ struct dvb_frontend *stv0297_attach(const struct stv0297_config *config,
goto error;
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &stv0297_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
@@ -668,6 +681,7 @@ static struct dvb_frontend_ops stv0297_ops = {
.init = stv0297_init,
.sleep = stv0297_sleep,
+ .i2c_gate_ctrl = stv0297_i2c_gate_ctrl,
.set_frontend = stv0297_set_frontend,
.get_frontend = stv0297_get_frontend,
@@ -684,4 +698,3 @@ MODULE_AUTHOR("Dennis Noermann and Andrew de Quincey");
MODULE_LICENSE("GPL");
EXPORT_SYMBOL(stv0297_attach);
-EXPORT_SYMBOL(stv0297_enable_plli2c);
diff --git a/drivers/media/dvb/frontends/stv0297.h b/drivers/media/dvb/frontends/stv0297.h
index 9e53f019db717e284cf50fd1b4f7390f2f173fe6..1da5384fb985454b06f6aa8b027dba583853338d 100644
--- a/drivers/media/dvb/frontends/stv0297.h
+++ b/drivers/media/dvb/frontends/stv0297.h
@@ -38,13 +38,11 @@ struct stv0297_config
/* does the "inversion" need inverted? */
u8 invert:1;
- /* PLL maintenance */
- int (*pll_init)(struct dvb_frontend* fe);
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
+ /* set to 1 if the device requires an i2c STOP during reading */
+ u8 stop_during_read:1;
};
extern struct dvb_frontend* stv0297_attach(const struct stv0297_config* config,
struct i2c_adapter* i2c);
-extern int stv0297_enable_plli2c(struct dvb_frontend* fe);
#endif // STV0297_H
diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index 5bcd00f792e63ac7dbe255223103c91b4015865e..96648a75440dc9f7972bb27a1f113faec024d7b3 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -56,7 +56,6 @@
struct stv0299_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
const struct stv0299_config* config;
struct dvb_frontend frontend;
@@ -131,13 +130,6 @@ static int stv0299_readregs (struct stv0299_state* state, u8 reg1, u8 *b, u8 len
return ret == 2 ? 0 : ret;
}
-int stv0299_enable_plli2c (struct dvb_frontend* fe)
-{
- struct stv0299_state* state = fe->demodulator_priv;
-
- return stv0299_writeregI(state, 0x05, 0xb5); /* enable i2c repeater on stv0299 */
-}
-
static int stv0299_set_FEC (struct stv0299_state* state, fe_code_rate_t fec)
{
dprintk ("%s\n", __FUNCTION__);
@@ -457,12 +449,6 @@ static int stv0299_init (struct dvb_frontend* fe)
for (i=0; !(state->config->inittab[i] == 0xff && state->config->inittab[i+1] == 0xff); i+=2)
stv0299_writeregI(state, state->config->inittab[i], state->config->inittab[i+1]);
- if (state->config->pll_init) {
- stv0299_writeregI(state, 0x05, 0xb5); /* enable i2c repeater on stv0299 */
- state->config->pll_init(fe, state->i2c);
- stv0299_writeregI(state, 0x05, 0x35); /* disable i2c repeater on stv0299 */
- }
-
return 0;
}
@@ -560,9 +546,10 @@ static int stv0299_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
if (state->config->invert) invval = (~invval) & 1;
stv0299_writeregI(state, 0x0c, (stv0299_readreg(state, 0x0c) & 0xfe) | invval);
- stv0299_writeregI(state, 0x05, 0xb5); /* enable i2c repeater on stv0299 */
- state->config->pll_set(fe, state->i2c, p);
- stv0299_writeregI(state, 0x05, 0x35); /* disable i2c repeater on stv0299 */
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, p);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
stv0299_set_FEC (state, p->u.qpsk.fec_inner);
stv0299_set_symbolrate (fe, p->u.qpsk.symbol_rate);
@@ -611,6 +598,19 @@ static int stv0299_sleep(struct dvb_frontend* fe)
return 0;
}
+static int stv0299_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
+{
+ struct stv0299_state* state = fe->demodulator_priv;
+
+ if (enable) {
+ stv0299_writeregI(state, 0x05, 0xb5);
+ } else {
+ stv0299_writeregI(state, 0x05, 0x35);
+ }
+ udelay(1);
+ return 0;
+}
+
static int stv0299_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings)
{
struct stv0299_state* state = fe->demodulator_priv;
@@ -647,7 +647,6 @@ struct dvb_frontend* stv0299_attach(const struct stv0299_config* config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &stv0299_ops, sizeof(struct dvb_frontend_ops));
state->initialised = 0;
state->tuner_frequency = 0;
state->symbol_rate = 0;
@@ -664,7 +663,7 @@ struct dvb_frontend* stv0299_attach(const struct stv0299_config* config,
if (id != 0xa1 && id != 0x80) goto error;
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &stv0299_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
@@ -695,6 +694,7 @@ static struct dvb_frontend_ops stv0299_ops = {
.init = stv0299_init,
.sleep = stv0299_sleep,
+ .i2c_gate_ctrl = stv0299_i2c_gate_ctrl,
.set_frontend = stv0299_set_frontend,
.get_frontend = stv0299_get_frontend,
@@ -721,9 +721,8 @@ MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off).");
MODULE_DESCRIPTION("ST STV0299 DVB Demodulator driver");
MODULE_AUTHOR("Ralph Metzler, Holger Waechtler, Peter Schildmann, Felix Domke, "
- "Andreas Oberritter, Andrew de Quincey, Kenneth Aafløy");
+ "Andreas Oberritter, Andrew de Quincey, Kenneth Aafly");
MODULE_LICENSE("GPL");
-EXPORT_SYMBOL(stv0299_enable_plli2c);
EXPORT_SYMBOL(stv0299_writereg);
EXPORT_SYMBOL(stv0299_attach);
diff --git a/drivers/media/dvb/frontends/stv0299.h b/drivers/media/dvb/frontends/stv0299.h
index 32c87b4c2f1375ec78c267db07cc666130eb6642..1504828e423246faf41c4c5f09a9b864344af627 100644
--- a/drivers/media/dvb/frontends/stv0299.h
+++ b/drivers/media/dvb/frontends/stv0299.h
@@ -87,14 +87,9 @@ struct stv0299_config
/* Set the symbol rate */
int (*set_symbol_rate)(struct dvb_frontend* fe, u32 srate, u32 ratio);
-
- /* PLL maintenance */
- int (*pll_init)(struct dvb_frontend *fe, struct i2c_adapter *i2c);
- int (*pll_set)(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dvb_frontend_parameters *params);
};
extern int stv0299_writereg (struct dvb_frontend* fe, u8 reg, u8 data);
-extern int stv0299_enable_plli2c (struct dvb_frontend* fe);
extern struct dvb_frontend* stv0299_attach(const struct stv0299_config* config,
struct i2c_adapter* i2c);
diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index 21255cac9793e89b07a3627a076120364cb83163..e83ff2104c9b650c2e30a52118b7e291afa581f9 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -36,7 +36,6 @@
struct tda10021_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
/* configuration settings */
const struct tda10021_config* config;
struct dvb_frontend frontend;
@@ -90,6 +89,14 @@ static int tda10021_writereg (struct tda10021_state* state, u8 reg, u8 data)
return (ret != 1) ? -EREMOTEIO : 0;
}
+int tda10021_write_byte(struct dvb_frontend* fe, int reg, int data)
+{
+ struct tda10021_state* state = fe->demodulator_priv;
+
+ return tda10021_writereg(state, reg, data);
+}
+EXPORT_SYMBOL(tda10021_write_byte);
+
static u8 tda10021_readreg (struct tda10021_state* state, u8 reg)
{
u8 b0 [] = { reg };
@@ -225,13 +232,6 @@ static int tda10021_init (struct dvb_frontend *fe)
//Activate PLL
tda10021_writereg(state, 0x2a, tda10021_inittab[0x2a] & 0xef);
-
- if (state->config->pll_init) {
- lock_tuner(state);
- state->config->pll_init(fe);
- unlock_tuner(state);
- }
-
return 0;
}
@@ -259,9 +259,10 @@ static int tda10021_set_parameters (struct dvb_frontend *fe,
//printk("tda10021: set frequency to %d qam=%d symrate=%d\n", p->frequency,qam,p->u.qam.symbol_rate);
- lock_tuner(state);
- state->config->pll_set(fe, p);
- unlock_tuner(state);
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, p);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
tda10021_set_symbolrate (state, p->u.qam.symbol_rate);
tda10021_writereg (state, 0x34, state->pwm);
@@ -376,6 +377,18 @@ static int tda10021_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa
return 0;
}
+static int tda10021_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
+{
+ struct tda10021_state* state = fe->demodulator_priv;
+
+ if (enable) {
+ lock_tuner(state);
+ } else {
+ unlock_tuner(state);
+ }
+ return 0;
+}
+
static int tda10021_sleep(struct dvb_frontend* fe)
{
struct tda10021_state* state = fe->demodulator_priv;
@@ -407,7 +420,6 @@ struct dvb_frontend* tda10021_attach(const struct tda10021_config* config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &tda10021_ops, sizeof(struct dvb_frontend_ops));
state->pwm = pwm;
state->reg0 = tda10021_inittab[0];
@@ -415,7 +427,7 @@ struct dvb_frontend* tda10021_attach(const struct tda10021_config* config,
if ((tda10021_readreg(state, 0x1a) & 0xf0) != 0x70) goto error;
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &tda10021_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
@@ -448,6 +460,7 @@ static struct dvb_frontend_ops tda10021_ops = {
.init = tda10021_init,
.sleep = tda10021_sleep,
+ .i2c_gate_ctrl = tda10021_i2c_gate_ctrl,
.set_frontend = tda10021_set_parameters,
.get_frontend = tda10021_get_frontend,
diff --git a/drivers/media/dvb/frontends/tda10021.h b/drivers/media/dvb/frontends/tda10021.h
index 53be939e8c5583e679f09e5afd25134224d22aab..b1df4259bee9f4d7c16a0030d34f04e062517dcf 100644
--- a/drivers/media/dvb/frontends/tda10021.h
+++ b/drivers/media/dvb/frontends/tda10021.h
@@ -30,13 +30,11 @@ struct tda10021_config
{
/* the demodulator's i2c address */
u8 demod_address;
-
- /* PLL maintenance */
- int (*pll_init)(struct dvb_frontend* fe);
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
};
extern struct dvb_frontend* tda10021_attach(const struct tda10021_config* config,
struct i2c_adapter* i2c, u8 pwm);
+extern int tda10021_write_byte(struct dvb_frontend* fe, int reg, int data);
+
#endif // TDA10021_H
diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c
index b83dafa4e12cdcc79a023fe683f1394eeb05de72..59a2ed614fca4046d4bd2474851f5f2552ac55c3 100644
--- a/drivers/media/dvb/frontends/tda1004x.c
+++ b/drivers/media/dvb/frontends/tda1004x.c
@@ -47,7 +47,6 @@ enum tda1004x_demod {
struct tda1004x_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
const struct tda1004x_config* config;
struct dvb_frontend frontend;
@@ -600,13 +599,6 @@ static int tda10045_init(struct dvb_frontend* fe)
tda1004x_write_mask(state, TDA1004X_CONFADC1, 0x10, 0); // wake up the ADC
- // Init the PLL
- if (state->config->pll_init) {
- tda1004x_enable_tuner_i2c(state);
- state->config->pll_init(fe);
- tda1004x_disable_tuner_i2c(state);
- }
-
// tda setup
tda1004x_write_mask(state, TDA1004X_CONFC4, 0x20, 0); // disable DSP watchdog timer
tda1004x_write_mask(state, TDA1004X_AUTO, 8, 0); // select HP stream
@@ -635,16 +627,6 @@ static int tda10046_init(struct dvb_frontend* fe)
return -EIO;
}
- // Init the tuner PLL
- if (state->config->pll_init) {
- tda1004x_enable_tuner_i2c(state);
- if (state->config->pll_init(fe)) {
- printk(KERN_ERR "tda1004x: pll init failed\n");
- return -EIO;
- }
- tda1004x_disable_tuner_i2c(state);
- }
-
// tda setup
tda1004x_write_mask(state, TDA1004X_CONFC4, 0x20, 0); // disable DSP watchdog timer
tda1004x_write_byteI(state, TDA1004X_AUTO, 0x87); // 100 ppm crystal, select HP stream
@@ -712,12 +694,10 @@ static int tda1004x_set_fe(struct dvb_frontend* fe,
}
// set frequency
- tda1004x_enable_tuner_i2c(state);
- if (state->config->pll_set(fe, fe_params)) {
- printk(KERN_ERR "tda1004x: pll set failed\n");
- return -EIO;
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, fe_params);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
}
- tda1004x_disable_tuner_i2c(state);
// Hardcoded to use auto as much as possible on the TDA10045 as it
// is very unreliable if AUTO mode is _not_ used.
@@ -1183,16 +1163,6 @@ static int tda1004x_sleep(struct dvb_frontend* fe)
break;
case TDA1004X_DEMOD_TDA10046:
- if (state->config->pll_sleep != NULL) {
- tda1004x_enable_tuner_i2c(state);
- state->config->pll_sleep(fe);
- if (state->config->if_freq != TDA10046_FREQ_052) {
- /* special hack for Philips EUROPA Based boards:
- * keep the I2c bridge open for tuner access in analog mode
- */
- tda1004x_disable_tuner_i2c(state);
- }
- }
/* set outputs to tristate */
tda1004x_write_byteI(state, TDA10046H_CONF_TRISTATE1, 0xff);
tda1004x_write_mask(state, TDA1004X_CONFC4, 1, 1);
@@ -1202,6 +1172,17 @@ static int tda1004x_sleep(struct dvb_frontend* fe)
return 0;
}
+static int tda1004x_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
+{
+ struct tda1004x_state* state = fe->demodulator_priv;
+
+ if (enable) {
+ return tda1004x_enable_tuner_i2c(state);
+ } else {
+ return tda1004x_disable_tuner_i2c(state);
+ }
+}
+
static int tda1004x_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings)
{
fesettings->min_delay_ms = 800;
@@ -1235,6 +1216,7 @@ static struct dvb_frontend_ops tda10045_ops = {
.init = tda10045_init,
.sleep = tda1004x_sleep,
+ .i2c_gate_ctrl = tda1004x_i2c_gate_ctrl,
.set_frontend = tda1004x_set_fe,
.get_frontend = tda1004x_get_fe,
@@ -1260,7 +1242,6 @@ struct dvb_frontend* tda10045_attach(const struct tda1004x_config* config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &tda10045_ops, sizeof(struct dvb_frontend_ops));
state->demod_type = TDA1004X_DEMOD_TDA10045;
/* check if the demod is there */
@@ -1270,7 +1251,7 @@ struct dvb_frontend* tda10045_attach(const struct tda1004x_config* config,
}
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &tda10045_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
}
@@ -1293,6 +1274,7 @@ static struct dvb_frontend_ops tda10046_ops = {
.init = tda10046_init,
.sleep = tda1004x_sleep,
+ .i2c_gate_ctrl = tda1004x_i2c_gate_ctrl,
.set_frontend = tda1004x_set_fe,
.get_frontend = tda1004x_get_fe,
@@ -1318,7 +1300,6 @@ struct dvb_frontend* tda10046_attach(const struct tda1004x_config* config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &tda10046_ops, sizeof(struct dvb_frontend_ops));
state->demod_type = TDA1004X_DEMOD_TDA10046;
/* check if the demod is there */
@@ -1328,7 +1309,7 @@ struct dvb_frontend* tda10046_attach(const struct tda1004x_config* config,
}
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &tda10046_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
}
diff --git a/drivers/media/dvb/frontends/tda1004x.h b/drivers/media/dvb/frontends/tda1004x.h
index cc0c4af64067037312fde708aef5dea56c9b5459..b877b23ed734e07398f2ac9d2ee5d2ef58508fc0 100644
--- a/drivers/media/dvb/frontends/tda1004x.h
+++ b/drivers/media/dvb/frontends/tda1004x.h
@@ -66,11 +66,6 @@ struct tda1004x_config
/* AGC configuration */
enum tda10046_agc agc_config;
- /* PLL maintenance */
- int (*pll_init)(struct dvb_frontend* fe);
- void (*pll_sleep)(struct dvb_frontend* fe);
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
-
/* request firmware for device */
/* set this to NULL if the card has a firmware EEPROM */
int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
diff --git a/drivers/media/dvb/frontends/tda8083.c b/drivers/media/dvb/frontends/tda8083.c
index 91baa9cedd79846c90d58db1e4c12ee23551bb10..3aa45ebbac3da34252cb40d42f11c73f53abf7e6 100644
--- a/drivers/media/dvb/frontends/tda8083.c
+++ b/drivers/media/dvb/frontends/tda8083.c
@@ -37,7 +37,6 @@
struct tda8083_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
/* configuration settings */
const struct tda8083_config* config;
struct dvb_frontend frontend;
@@ -293,7 +292,11 @@ static int tda8083_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
{
struct tda8083_state* state = fe->demodulator_priv;
- state->config->pll_set(fe, p);
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, p);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
+
tda8083_set_inversion (state, p->inversion);
tda8083_set_fec (state, p->u.qpsk.fec_inner);
tda8083_set_symbolrate (state, p->u.qpsk.symbol_rate);
@@ -334,8 +337,6 @@ static int tda8083_init(struct dvb_frontend* fe)
for (i=0; i<44; i++)
tda8083_writereg (state, i, tda8083_init_tab[i]);
- if (state->config->pll_init) state->config->pll_init(fe);
-
tda8083_writereg (state, 0x00, 0x3c);
tda8083_writereg (state, 0x00, 0x04);
@@ -395,13 +396,12 @@ struct dvb_frontend* tda8083_attach(const struct tda8083_config* config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &tda8083_ops, sizeof(struct dvb_frontend_ops));
/* check if the demod is there */
if ((tda8083_readreg(state, 0x00)) != 0x05) goto error;
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &tda8083_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
diff --git a/drivers/media/dvb/frontends/tda8083.h b/drivers/media/dvb/frontends/tda8083.h
index 466663307bf173693fb5cf94fd9269002a573455..e7a48f61ea2c6382e2e272f7f1b37f5e3c58d813 100644
--- a/drivers/media/dvb/frontends/tda8083.h
+++ b/drivers/media/dvb/frontends/tda8083.h
@@ -33,10 +33,6 @@ struct tda8083_config
{
/* the demodulator's i2c address */
u8 demod_address;
-
- /* PLL maintenance */
- int (*pll_init)(struct dvb_frontend* fe);
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
};
extern struct dvb_frontend* tda8083_attach(const struct tda8083_config* config,
diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c
index ad8647a3c85e69c6caa321e2d2a334afa6e54526..6bffe85c161cd1b54cbba3758c7402879e079fb6 100644
--- a/drivers/media/dvb/frontends/ves1820.c
+++ b/drivers/media/dvb/frontends/ves1820.c
@@ -35,7 +35,6 @@
struct ves1820_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
/* configuration settings */
const struct ves1820_config* config;
struct dvb_frontend frontend;
@@ -204,9 +203,6 @@ static int ves1820_init(struct dvb_frontend* fe)
ves1820_writereg(state, 0x34, state->pwm);
- if (state->config->pll_init)
- state->config->pll_init(fe);
-
return 0;
}
@@ -223,7 +219,11 @@ static int ves1820_set_parameters(struct dvb_frontend* fe, struct dvb_frontend_p
if (real_qam < 0 || real_qam > 4)
return -EINVAL;
- state->config->pll_set(fe, p);
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, p);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
+
ves1820_set_symbolrate(state, p->u.qam.symbol_rate);
ves1820_writereg(state, 0x34, state->pwm);
@@ -380,7 +380,6 @@ struct dvb_frontend* ves1820_attach(const struct ves1820_config* config,
goto error;
/* setup the state */
- memcpy(&state->ops, &ves1820_ops, sizeof(struct dvb_frontend_ops));
state->reg0 = ves1820_inittab[0];
state->config = config;
state->i2c = i2c;
@@ -393,12 +392,12 @@ struct dvb_frontend* ves1820_attach(const struct ves1820_config* config,
if (verbose)
printk("ves1820: pwm=0x%02x\n", state->pwm);
- state->ops.info.symbol_rate_min = (state->config->xin / 2) / 64; /* SACLK/64 == (XIN/2)/64 */
- state->ops.info.symbol_rate_max = (state->config->xin / 2) / 4; /* SACLK/4 */
-
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &ves1820_ops, sizeof(struct dvb_frontend_ops));
+ state->frontend.ops.info.symbol_rate_min = (state->config->xin / 2) / 64; /* SACLK/64 == (XIN/2)/64 */
+ state->frontend.ops.info.symbol_rate_max = (state->config->xin / 2) / 4; /* SACLK/4 */
state->frontend.demodulator_priv = state;
+
return &state->frontend;
error:
diff --git a/drivers/media/dvb/frontends/ves1820.h b/drivers/media/dvb/frontends/ves1820.h
index 355f130b1be8e13f35454c81c7c7ad459253b998..520f09522fbbd0bc7604738ea61c366801aef75c 100644
--- a/drivers/media/dvb/frontends/ves1820.h
+++ b/drivers/media/dvb/frontends/ves1820.h
@@ -39,10 +39,6 @@ struct ves1820_config
/* SELAGC control */
u8 selagc:1;
-
- /* PLL maintenance */
- int (*pll_init)(struct dvb_frontend* fe);
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
};
extern struct dvb_frontend* ves1820_attach(const struct ves1820_config* config,
diff --git a/drivers/media/dvb/frontends/ves1x93.c b/drivers/media/dvb/frontends/ves1x93.c
index 821df8e839d056669d594ac1bcf47adb7d65e9b1..54d7b07571b8e3ac23482a5ad2acd9eb9704dd45 100644
--- a/drivers/media/dvb/frontends/ves1x93.c
+++ b/drivers/media/dvb/frontends/ves1x93.c
@@ -36,7 +36,6 @@
struct ves1x93_state {
struct i2c_adapter* i2c;
- struct dvb_frontend_ops ops;
/* configuration settings */
const struct ves1x93_config* config;
struct dvb_frontend frontend;
@@ -278,12 +277,6 @@ static int ves1x93_init (struct dvb_frontend* fe)
}
}
- if (state->config->pll_init) {
- ves1x93_writereg(state, 0x00, 0x11);
- state->config->pll_init(fe);
- ves1x93_writereg(state, 0x00, 0x01);
- }
-
return 0;
}
@@ -395,9 +388,10 @@ static int ves1x93_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
{
struct ves1x93_state* state = fe->demodulator_priv;
- ves1x93_writereg(state, 0x00, 0x11);
- state->config->pll_set(fe, p);
- ves1x93_writereg(state, 0x00, 0x01);
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, p);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
ves1x93_set_inversion (state, p->inversion);
ves1x93_set_fec (state, p->u.qpsk.fec_inner);
ves1x93_set_symbolrate (state, p->u.qpsk.symbol_rate);
@@ -442,6 +436,17 @@ static void ves1x93_release(struct dvb_frontend* fe)
kfree(state);
}
+static int ves1x93_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
+{
+ struct ves1x93_state* state = fe->demodulator_priv;
+
+ if (enable) {
+ return ves1x93_writereg(state, 0x00, 0x11);
+ } else {
+ return ves1x93_writereg(state, 0x00, 0x01);
+ }
+}
+
static struct dvb_frontend_ops ves1x93_ops;
struct dvb_frontend* ves1x93_attach(const struct ves1x93_config* config,
@@ -457,7 +462,6 @@ struct dvb_frontend* ves1x93_attach(const struct ves1x93_config* config,
/* setup the state */
state->config = config;
state->i2c = i2c;
- memcpy(&state->ops, &ves1x93_ops, sizeof(struct dvb_frontend_ops));
state->inversion = INVERSION_OFF;
/* check if the demod is there + identify it */
@@ -492,7 +496,7 @@ struct dvb_frontend* ves1x93_attach(const struct ves1x93_config* config,
}
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &ves1x93_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
@@ -523,6 +527,7 @@ static struct dvb_frontend_ops ves1x93_ops = {
.init = ves1x93_init,
.sleep = ves1x93_sleep,
+ .i2c_gate_ctrl = ves1x93_i2c_gate_ctrl,
.set_frontend = ves1x93_set_frontend,
.get_frontend = ves1x93_get_frontend,
diff --git a/drivers/media/dvb/frontends/ves1x93.h b/drivers/media/dvb/frontends/ves1x93.h
index 1627e37c57a4681c20da0d42e6eafafc4439cb98..ba88ae0855c994025b4a13c5e07ae65ab919bca7 100644
--- a/drivers/media/dvb/frontends/ves1x93.h
+++ b/drivers/media/dvb/frontends/ves1x93.h
@@ -38,10 +38,6 @@ struct ves1x93_config
/* should PWM be inverted? */
u8 invert_pwm:1;
-
- /* PLL maintenance */
- int (*pll_init)(struct dvb_frontend* fe);
- int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
};
extern struct dvb_frontend* ves1x93_attach(const struct ves1x93_config* config,
diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c
index d7d9f59d76d2be53de299ad63f6e2d85caa43520..2b95e8b6cd3973dd8613f3edbe47e97c5b4871f4 100644
--- a/drivers/media/dvb/frontends/zl10353.c
+++ b/drivers/media/dvb/frontends/zl10353.c
@@ -34,7 +34,6 @@
struct zl10353_state {
struct i2c_adapter *i2c;
struct dvb_frontend frontend;
- struct dvb_frontend_ops ops;
struct zl10353_config config;
};
@@ -126,6 +125,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe,
struct dvb_frontend_parameters *param)
{
struct zl10353_state *state = fe->demodulator_priv;
+
u8 pllbuf[6] = { 0x67 };
/* These settings set "auto-everything" and start the FSM. */
@@ -142,7 +142,30 @@ static int zl10353_set_parameters(struct dvb_frontend *fe,
zl10353_single_write(fe, 0x66, 0xE9);
zl10353_single_write(fe, 0x62, 0x0A);
- state->config.pll_set(fe, param, pllbuf + 1);
+ // if there is no attached secondary tuner, we call set_params to program
+ // a potential tuner attached somewhere else
+ if (state->config.no_tuner) {
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, param);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
+ }
+
+ // if pllbuf is defined, retrieve the settings
+ if (fe->ops.tuner_ops.calc_regs) {
+ fe->ops.tuner_ops.calc_regs(fe, param, pllbuf+1, 5);
+ pllbuf[1] <<= 1;
+ } else {
+ // fake pllbuf settings
+ pllbuf[1] = 0x61 << 1;
+ pllbuf[2] = 0;
+ pllbuf[3] = 0;
+ pllbuf[3] = 0;
+ pllbuf[4] = 0;
+ }
+
+ // there is no call to _just_ start decoding, so we send the pllbuf anyway
+ // even if there isn't a PLL attached to the secondary bus
zl10353_write(fe, pllbuf, sizeof(pllbuf));
zl10353_single_write(fe, 0x70, 0x01);
@@ -254,14 +277,13 @@ struct dvb_frontend *zl10353_attach(const struct zl10353_config *config,
/* setup the state */
state->i2c = i2c;
memcpy(&state->config, config, sizeof(struct zl10353_config));
- memcpy(&state->ops, &zl10353_ops, sizeof(struct dvb_frontend_ops));
/* check if the demod is there */
if (zl10353_read_register(state, CHIP_ID) != ID_ZL10353)
goto error;
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &zl10353_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
diff --git a/drivers/media/dvb/frontends/zl10353.h b/drivers/media/dvb/frontends/zl10353.h
index 5cc4ae718d8c2a68e98b5b6dc9b545115ddfb479..9770cb840cfccbfc4ae96657201a69fbcb112455 100644
--- a/drivers/media/dvb/frontends/zl10353.h
+++ b/drivers/media/dvb/frontends/zl10353.h
@@ -29,10 +29,8 @@ struct zl10353_config
/* demodulator's I2C address */
u8 demod_address;
- /* function which configures the PLL buffer (for secondary I2C
- * connected tuner) or tunes the PLL (for direct connected tuner) */
- int (*pll_set)(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params, u8 *pllbuf);
+ /* set if no pll is connected to the secondary i2c bus */
+ int no_tuner;
};
extern struct dvb_frontend* zl10353_attach(const struct zl10353_config *config,
diff --git a/drivers/media/dvb/pluto2/pluto2.c b/drivers/media/dvb/pluto2/pluto2.c
index 1c5316e209efc9993ccc4d4def81e3032e6142e6..acabea0793b6d08ab7845bad4d9d08fec2212298 100644
--- a/drivers/media/dvb/pluto2/pluto2.c
+++ b/drivers/media/dvb/pluto2/pluto2.c
@@ -424,8 +424,8 @@ static inline u32 divide(u32 numerator, u32 denominator)
}
/* LG Innotek TDTE-E001P (Infineon TUA6034) */
-static int lg_tdtpe001p_pll_set(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *p)
+static int lg_tdtpe001p_tuner_set_params(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *p)
{
struct pluto *pluto = frontend_to_pluto(fe);
struct i2c_msg msg;
@@ -473,6 +473,8 @@ static int lg_tdtpe001p_pll_set(struct dvb_frontend *fe,
msg.buf = buf;
msg.len = sizeof(buf);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
ret = i2c_transfer(&pluto->i2c_adap, &msg, 1);
if (ret < 0)
return ret;
@@ -497,8 +499,6 @@ static struct tda1004x_config pluto2_fe_config __devinitdata = {
.xtal_freq = TDA10046_XTAL_16M,
.agc_config = TDA10046_AGC_DEFAULT,
.if_freq = TDA10046_FREQ_3617,
- .pll_set = lg_tdtpe001p_pll_set,
- .pll_sleep = NULL,
.request_firmware = pluto2_request_firmware,
};
@@ -511,11 +511,12 @@ static int __devinit frontend_init(struct pluto *pluto)
dev_err(&pluto->pdev->dev, "could not attach frontend\n");
return -ENODEV;
}
+ pluto->fe->ops.tuner_ops.set_params = lg_tdtpe001p_tuner_set_params;
ret = dvb_register_frontend(&pluto->dvb_adapter, pluto->fe);
if (ret < 0) {
- if (pluto->fe->ops->release)
- pluto->fe->ops->release(pluto->fe);
+ if (pluto->fe->ops.release)
+ pluto->fe->ops.release(pluto->fe);
return ret;
}
@@ -647,7 +648,7 @@ static int __devinit pluto2_probe(struct pci_dev *pdev,
goto err_pluto_hw_exit;
/* dvb */
- ret = dvb_register_adapter(&pluto->dvb_adapter, DRIVER_NAME, THIS_MODULE);
+ ret = dvb_register_adapter(&pluto->dvb_adapter, DRIVER_NAME, THIS_MODULE, &pdev->dev);
if (ret < 0)
goto err_i2c_bit_del_bus;
diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig
index b5ac7dfde52f745aef95da9cc167d9b5562fee22..987881fa988ccaba688bd6b08c6ac89e4222e8fc 100644
--- a/drivers/media/dvb/ttpci/Kconfig
+++ b/drivers/media/dvb/ttpci/Kconfig
@@ -10,6 +10,7 @@ config DVB_AV7110
select DVB_SP8870
select DVB_STV0297
select DVB_L64781
+ select DVB_LNBP21
help
Support for SAA7146 and AV7110 based DVB cards as produced
by Fujitsu-Siemens, Technotrend, Hauppauge and others.
@@ -67,6 +68,7 @@ config DVB_BUDGET
select DVB_TDA8083
select DVB_TDA10021
select DVB_S5H1420
+ select DVB_LNBP21
help
Support for simple SAA7146 based DVB cards
(so called Budget- or Nova-PCI cards) without onboard
@@ -84,6 +86,7 @@ config DVB_BUDGET_CI
select DVB_STV0297
select DVB_STV0299
select DVB_TDA1004X
+ select DVB_LNBP21
help
Support for simple SAA7146 based DVB cards
(so called Budget- or Nova-PCI cards) without onboard
diff --git a/drivers/media/dvb/ttpci/Makefile b/drivers/media/dvb/ttpci/Makefile
index a690730ac39d831054956e4a953ce560e18b7486..aa85ecdc6c8079965f8bd8db54288c064a2c2df5 100644
--- a/drivers/media/dvb/ttpci/Makefile
+++ b/drivers/media/dvb/ttpci/Makefile
@@ -15,9 +15,9 @@ EXTRA_CFLAGS = -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
hostprogs-y := fdump
-ifdef CONFIG_DVB_AV7110_FIRMWARE
-$(obj)/av7110.o: $(obj)/fdump $(obj)/av7110_firm.h
+ifeq ($(CONFIG_DVB_AV7110_FIRMWARE),y)
+$(obj)/av7110.o: $(obj)/av7110_firm.h
-$(obj)/av7110_firm.h:
+$(obj)/av7110_firm.h: $(obj)/fdump
$(obj)/fdump $(CONFIG_DVB_AV7110_FIRMWARE_FILE) dvb_ttpci_fw $@
endif
diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index d028245c8eede256eee4fdd6de60610ea266816f..8832f80c05f7a92b7a5a5af8cf4d5fc8af4006ee 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -1552,7 +1552,7 @@ static int get_firmware(struct av7110* av7110)
#endif
-static int alps_bsrv2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int alps_bsrv2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
{
struct av7110* av7110 = (struct av7110*) fe->dvb->priv;
u8 pwr = 0;
@@ -1575,6 +1575,8 @@ static int alps_bsrv2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_param
// NOTE: since we're using a prescaler of 2, we set the
// divisor frequency to 62.5kHz and divide by 125 above
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer (&av7110->i2c_adap, &msg, 1) != 1)
return -EIO;
return 0;
@@ -1584,10 +1586,9 @@ static struct ves1x93_config alps_bsrv2_config = {
.demod_address = 0x08,
.xin = 90100000UL,
.invert_pwm = 0,
- .pll_set = alps_bsrv2_pll_set,
};
-static int alps_tdbe2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int alps_tdbe2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
{
struct av7110* av7110 = fe->dvb->priv;
u32 div;
@@ -1601,6 +1602,8 @@ static int alps_tdbe2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_param
data[2] = 0x85 | ((div >> 10) & 0x60);
data[3] = (params->frequency < 174000000 ? 0x88 : params->frequency < 470000000 ? 0x84 : 0x81);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1)
return -EIO;
return 0;
@@ -1611,14 +1614,12 @@ static struct ves1820_config alps_tdbe2_config = {
.xin = 57840000UL,
.invert = 1,
.selagc = VES1820_SELAGC_SIGNAMPERR,
- .pll_set = alps_tdbe2_pll_set,
};
-static int grundig_29504_451_pll_set(struct dvb_frontend* fe,
- struct dvb_frontend_parameters* params)
+static int grundig_29504_451_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
{
struct av7110* av7110 = fe->dvb->priv;
u32 div;
@@ -1631,6 +1632,8 @@ static int grundig_29504_451_pll_set(struct dvb_frontend* fe,
data[2] = 0x8e;
data[3] = 0x00;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1)
return -EIO;
return 0;
@@ -1638,13 +1641,11 @@ static int grundig_29504_451_pll_set(struct dvb_frontend* fe,
static struct tda8083_config grundig_29504_451_config = {
.demod_address = 0x68,
- .pll_set = grundig_29504_451_pll_set,
};
-static int philips_cd1516_pll_set(struct dvb_frontend* fe,
- struct dvb_frontend_parameters* params)
+static int philips_cd1516_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
{
struct av7110* av7110 = fe->dvb->priv;
u32 div;
@@ -1659,6 +1660,8 @@ static int philips_cd1516_pll_set(struct dvb_frontend* fe,
data[2] = 0x8e;
data[3] = (f < 174000000 ? 0xa1 : f < 470000000 ? 0x92 : 0x34);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1)
return -EIO;
return 0;
@@ -1669,12 +1672,11 @@ static struct ves1820_config philips_cd1516_config = {
.xin = 57840000UL,
.invert = 1,
.selagc = VES1820_SELAGC_SIGNAMPERR,
- .pll_set = philips_cd1516_pll_set,
};
-static int alps_tdlb7_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int alps_tdlb7_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
{
struct av7110* av7110 = fe->dvb->priv;
u32 div, pwr;
@@ -1693,6 +1695,8 @@ static int alps_tdlb7_pll_set(struct dvb_frontend* fe, struct dvb_frontend_param
data[2] = 0x85;
data[3] = pwr << 6;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1)
return -EIO;
return 0;
@@ -1708,7 +1712,6 @@ static int alps_tdlb7_request_firmware(struct dvb_frontend* fe, const struct fir
static struct sp8870_config alps_tdlb7_config = {
.demod_address = 0x71,
- .pll_set = alps_tdlb7_pll_set,
.request_firmware = alps_tdlb7_request_firmware,
};
@@ -1806,7 +1809,7 @@ static u8 nexusca_stv0297_inittab[] = {
0xff, 0xff,
};
-static int nexusca_stv0297_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int nexusca_stv0297_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
{
struct av7110* av7110 = fe->dvb->priv;
u32 div;
@@ -1832,7 +1835,8 @@ static int nexusca_stv0297_pll_set(struct dvb_frontend* fe, struct dvb_frontend_
else
return -EINVAL;
- stv0297_enable_plli2c(fe);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1) {
printk("nexusca: pll transfer failed!\n");
return -EIO;
@@ -1840,8 +1844,8 @@ static int nexusca_stv0297_pll_set(struct dvb_frontend* fe, struct dvb_frontend_
// wait for PLL lock
for(i = 0; i < 20; i++) {
-
- stv0297_enable_plli2c(fe);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&av7110->i2c_adap, &readmsg, 1) == 1)
if (data[0] & 0x40) break;
msleep(10);
@@ -1855,12 +1859,12 @@ static struct stv0297_config nexusca_stv0297_config = {
.demod_address = 0x1C,
.inittab = nexusca_stv0297_inittab,
.invert = 1,
- .pll_set = nexusca_stv0297_pll_set,
+ .stop_during_read = 1,
};
-static int grundig_29504_401_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int grundig_29504_401_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
{
struct av7110* av7110 = (struct av7110*) fe->dvb->priv;
u32 div;
@@ -1887,13 +1891,14 @@ static int grundig_29504_401_pll_set(struct dvb_frontend* fe, struct dvb_fronten
data[2] = ((div >> 10) & 0x60) | cfg;
data[3] = (cpump << 6) | band_select;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer (&av7110->i2c_adap, &msg, 1) != 1) return -EIO;
return 0;
}
static struct l64781_config grundig_29504_401_config = {
.demod_address = 0x55,
- .pll_set = grundig_29504_401_pll_set,
};
@@ -2079,6 +2084,9 @@ static int frontend_init(struct av7110 *av7110)
case 0x0000: // Fujitsu/Siemens DVB-Cable (ves1820/Philips CD1516(??))
av7110->fe = ves1820_attach(&philips_cd1516_config,
&av7110->i2c_adap, read_pwm(av7110));
+ if (av7110->fe) {
+ av7110->fe->ops.tuner_ops.set_params = philips_cd1516_tuner_set_params;
+ }
break;
}
@@ -2091,9 +2099,10 @@ static int frontend_init(struct av7110 *av7110)
// try the ALPS BSRV2 first of all
av7110->fe = ves1x93_attach(&alps_bsrv2_config, &av7110->i2c_adap);
if (av7110->fe) {
- av7110->fe->ops->diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
- av7110->fe->ops->diseqc_send_burst = av7110_diseqc_send_burst;
- av7110->fe->ops->set_tone = av7110_set_tone;
+ av7110->fe->ops.tuner_ops.set_params = alps_bsrv2_tuner_set_params;
+ av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
+ av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst;
+ av7110->fe->ops.set_tone = av7110_set_tone;
av7110->recover = dvb_s_recover;
break;
}
@@ -2101,9 +2110,12 @@ static int frontend_init(struct av7110 *av7110)
// try the ALPS BSRU6 now
av7110->fe = stv0299_attach(&alps_bsru6_config, &av7110->i2c_adap);
if (av7110->fe) {
- av7110->fe->ops->diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
- av7110->fe->ops->diseqc_send_burst = av7110_diseqc_send_burst;
- av7110->fe->ops->set_tone = av7110_set_tone;
+ av7110->fe->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
+ av7110->fe->tuner_priv = &av7110->i2c_adap;
+
+ av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
+ av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst;
+ av7110->fe->ops.set_tone = av7110_set_tone;
av7110->recover = dvb_s_recover;
break;
}
@@ -2111,9 +2123,10 @@ static int frontend_init(struct av7110 *av7110)
// Try the grundig 29504-451
av7110->fe = tda8083_attach(&grundig_29504_451_config, &av7110->i2c_adap);
if (av7110->fe) {
- av7110->fe->ops->diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
- av7110->fe->ops->diseqc_send_burst = av7110_diseqc_send_burst;
- av7110->fe->ops->set_tone = av7110_set_tone;
+ av7110->fe->ops.tuner_ops.set_params = grundig_29504_451_tuner_set_params;
+ av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
+ av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst;
+ av7110->fe->ops.set_tone = av7110_set_tone;
av7110->recover = dvb_s_recover;
break;
}
@@ -2124,11 +2137,17 @@ static int frontend_init(struct av7110 *av7110)
/* Siemens DVB-C (full-length card) VES1820/Philips CD1516 */
av7110->fe = ves1820_attach(&philips_cd1516_config, &av7110->i2c_adap,
read_pwm(av7110));
+ if (av7110->fe) {
+ av7110->fe->ops.tuner_ops.set_params = philips_cd1516_tuner_set_params;
+ }
break;
case 0x0003:
/* Hauppauge DVB-C 2.1 VES1820/ALPS TDBE2 */
av7110->fe = ves1820_attach(&alps_tdbe2_config, &av7110->i2c_adap,
read_pwm(av7110));
+ if (av7110->fe) {
+ av7110->fe->ops.tuner_ops.set_params = alps_tdbe2_tuner_set_params;
+ }
break;
}
break;
@@ -2137,20 +2156,27 @@ static int frontend_init(struct av7110 *av7110)
// ALPS TDLB7
av7110->fe = sp8870_attach(&alps_tdlb7_config, &av7110->i2c_adap);
+ if (av7110->fe) {
+ av7110->fe->ops.tuner_ops.set_params = alps_tdlb7_tuner_set_params;
+ }
break;
case 0x0002: // Hauppauge/TT DVB-C premium rev2.X
av7110->fe = ves1820_attach(&alps_tdbe2_config, &av7110->i2c_adap, read_pwm(av7110));
+ if (av7110->fe) {
+ av7110->fe->ops.tuner_ops.set_params = alps_tdbe2_tuner_set_params;
+ }
break;
case 0x0004: // Galaxis DVB-S rev1.3
/* ALPS BSRV2 */
av7110->fe = ves1x93_attach(&alps_bsrv2_config, &av7110->i2c_adap);
if (av7110->fe) {
- av7110->fe->ops->diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
- av7110->fe->ops->diseqc_send_burst = av7110_diseqc_send_burst;
- av7110->fe->ops->set_tone = av7110_set_tone;
+ av7110->fe->ops.tuner_ops.set_params = alps_bsrv2_tuner_set_params;
+ av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
+ av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst;
+ av7110->fe->ops.set_tone = av7110_set_tone;
av7110->recover = dvb_s_recover;
}
break;
@@ -2159,9 +2185,10 @@ static int frontend_init(struct av7110 *av7110)
/* Grundig 29504-451 */
av7110->fe = tda8083_attach(&grundig_29504_451_config, &av7110->i2c_adap);
if (av7110->fe) {
- av7110->fe->ops->diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
- av7110->fe->ops->diseqc_send_burst = av7110_diseqc_send_burst;
- av7110->fe->ops->set_tone = av7110_set_tone;
+ av7110->fe->ops.tuner_ops.set_params = grundig_29504_451_tuner_set_params;
+ av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
+ av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst;
+ av7110->fe->ops.set_tone = av7110_set_tone;
av7110->recover = dvb_s_recover;
}
break;
@@ -2169,12 +2196,17 @@ static int frontend_init(struct av7110 *av7110)
case 0x0008: // Hauppauge/TT DVB-T
av7110->fe = l64781_attach(&grundig_29504_401_config, &av7110->i2c_adap);
+ if (av7110->fe) {
+ av7110->fe->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params;
+ }
break;
case 0x000A: // Hauppauge/TT Nexus-CA rev1.X
av7110->fe = stv0297_attach(&nexusca_stv0297_config, &av7110->i2c_adap);
if (av7110->fe) {
+ av7110->fe->ops.tuner_ops.set_params = nexusca_stv0297_tuner_set_params;
+
/* set TDA9819 into DVB mode */
saa7146_setgpio(av7110->dev, 1, SAA7146_GPIO_OUTLO); // TDA9198 pin9(STD)
saa7146_setgpio(av7110->dev, 3, SAA7146_GPIO_OUTLO); // TDA9198 pin30(VIF)
@@ -2189,13 +2221,16 @@ static int frontend_init(struct av7110 *av7110)
/* ALPS BSBE1 */
av7110->fe = stv0299_attach(&alps_bsbe1_config, &av7110->i2c_adap);
if (av7110->fe) {
- if (lnbp21_init(av7110->fe, &av7110->i2c_adap, 0, 0)) {
+ av7110->fe->ops.tuner_ops.set_params = alps_bsbe1_tuner_set_params;
+ av7110->fe->tuner_priv = &av7110->i2c_adap;
+
+ if (lnbp21_attach(av7110->fe, &av7110->i2c_adap, 0, 0)) {
printk("dvb-ttpci: LNBP21 not found!\n");
- if (av7110->fe->ops->release)
- av7110->fe->ops->release(av7110->fe);
+ if (av7110->fe->ops.release)
+ av7110->fe->ops.release(av7110->fe);
av7110->fe = NULL;
} else {
- av7110->fe->ops->dishnetwork_send_legacy_command = NULL;
+ av7110->fe->ops.dishnetwork_send_legacy_command = NULL;
av7110->recover = dvb_s_recover;
}
}
@@ -2212,21 +2247,21 @@ static int frontend_init(struct av7110 *av7110)
av7110->dev->pci->subsystem_vendor,
av7110->dev->pci->subsystem_device);
} else {
- FE_FUNC_OVERRIDE(av7110->fe->ops->init, av7110->fe_init, av7110_fe_init);
- FE_FUNC_OVERRIDE(av7110->fe->ops->read_status, av7110->fe_read_status, av7110_fe_read_status);
- FE_FUNC_OVERRIDE(av7110->fe->ops->diseqc_reset_overload, av7110->fe_diseqc_reset_overload, av7110_fe_diseqc_reset_overload);
- FE_FUNC_OVERRIDE(av7110->fe->ops->diseqc_send_master_cmd, av7110->fe_diseqc_send_master_cmd, av7110_fe_diseqc_send_master_cmd);
- FE_FUNC_OVERRIDE(av7110->fe->ops->diseqc_send_burst, av7110->fe_diseqc_send_burst, av7110_fe_diseqc_send_burst);
- FE_FUNC_OVERRIDE(av7110->fe->ops->set_tone, av7110->fe_set_tone, av7110_fe_set_tone);
- FE_FUNC_OVERRIDE(av7110->fe->ops->set_voltage, av7110->fe_set_voltage, av7110_fe_set_voltage;)
- FE_FUNC_OVERRIDE(av7110->fe->ops->dishnetwork_send_legacy_command, av7110->fe_dishnetwork_send_legacy_command, av7110_fe_dishnetwork_send_legacy_command);
- FE_FUNC_OVERRIDE(av7110->fe->ops->set_frontend, av7110->fe_set_frontend, av7110_fe_set_frontend);
+ FE_FUNC_OVERRIDE(av7110->fe->ops.init, av7110->fe_init, av7110_fe_init);
+ FE_FUNC_OVERRIDE(av7110->fe->ops.read_status, av7110->fe_read_status, av7110_fe_read_status);
+ FE_FUNC_OVERRIDE(av7110->fe->ops.diseqc_reset_overload, av7110->fe_diseqc_reset_overload, av7110_fe_diseqc_reset_overload);
+ FE_FUNC_OVERRIDE(av7110->fe->ops.diseqc_send_master_cmd, av7110->fe_diseqc_send_master_cmd, av7110_fe_diseqc_send_master_cmd);
+ FE_FUNC_OVERRIDE(av7110->fe->ops.diseqc_send_burst, av7110->fe_diseqc_send_burst, av7110_fe_diseqc_send_burst);
+ FE_FUNC_OVERRIDE(av7110->fe->ops.set_tone, av7110->fe_set_tone, av7110_fe_set_tone);
+ FE_FUNC_OVERRIDE(av7110->fe->ops.set_voltage, av7110->fe_set_voltage, av7110_fe_set_voltage;)
+ FE_FUNC_OVERRIDE(av7110->fe->ops.dishnetwork_send_legacy_command, av7110->fe_dishnetwork_send_legacy_command, av7110_fe_dishnetwork_send_legacy_command);
+ FE_FUNC_OVERRIDE(av7110->fe->ops.set_frontend, av7110->fe_set_frontend, av7110_fe_set_frontend);
ret = dvb_register_frontend(&av7110->dvb_adapter, av7110->fe);
if (ret < 0) {
printk("av7110: Frontend registration failed!\n");
- if (av7110->fe->ops->release)
- av7110->fe->ops->release(av7110->fe);
+ if (av7110->fe->ops.release)
+ av7110->fe->ops.release(av7110->fe);
av7110->fe = NULL;
}
}
@@ -2413,7 +2448,7 @@ static int __devinit av7110_attach(struct saa7146_dev* dev,
goto err_kfree_0;
ret = dvb_register_adapter(&av7110->dvb_adapter, av7110->card_name,
- THIS_MODULE);
+ THIS_MODULE, &dev->pci->dev);
if (ret < 0)
goto err_put_firmware_1;
diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index 8a7cd7d505cf533997dc76f2613f5e98a1d0c0d8..6163cb03b8f418e9859263be98d668881ad97482 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -50,6 +50,12 @@
#define DEBICICAM 0x02420000
+#define SLOTSTATUS_NONE 1
+#define SLOTSTATUS_PRESENT 2
+#define SLOTSTATUS_RESET 4
+#define SLOTSTATUS_READY 8
+#define SLOTSTATUS_OCCUPIED (SLOTSTATUS_PRESENT|SLOTSTATUS_RESET|SLOTSTATUS_READY)
+
struct budget_av {
struct budget budget;
struct video_device *vd;
@@ -58,8 +64,15 @@ struct budget_av {
struct tasklet_struct ciintf_irq_tasklet;
int slot_status;
struct dvb_ca_en50221 ca;
+ u8 reinitialise_demod:1;
+ u8 tda10021_poclkp:1;
+ u8 tda10021_ts_enabled;
+ int (*tda10021_set_frontend)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p);
};
+static int ciintf_slot_shutdown(struct dvb_ca_en50221 *ca, int slot);
+
+
/* GPIO Connections:
* 0 - Vcc/Reset (Reset is controlled by capacitor). Resets the frontend *AS WELL*!
* 1 - CI memory select 0=>IO memory, 1=>Attribute Memory
@@ -129,9 +142,10 @@ static int ciintf_read_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int ad
udelay(1);
result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, address & 0xfff, 1, 0, 1);
-
- if (result == -ETIMEDOUT)
- budget_av->slot_status = 0;
+ if (result == -ETIMEDOUT) {
+ ciintf_slot_shutdown(ca, slot);
+ printk(KERN_INFO "budget-av: cam ejected 1\n");
+ }
return result;
}
@@ -147,9 +161,10 @@ static int ciintf_write_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int a
udelay(1);
result = ttpci_budget_debiwrite(&budget_av->budget, DEBICICAM, address & 0xfff, 1, value, 0, 1);
-
- if (result == -ETIMEDOUT)
- budget_av->slot_status = 0;
+ if (result == -ETIMEDOUT) {
+ ciintf_slot_shutdown(ca, slot);
+ printk(KERN_INFO "budget-av: cam ejected 2\n");
+ }
return result;
}
@@ -165,9 +180,11 @@ static int ciintf_read_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 addre
udelay(1);
result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, address & 3, 1, 0, 0);
-
- if (result == -ETIMEDOUT)
- budget_av->slot_status = 0;
+ if ((result == -ETIMEDOUT) || ((result == 0xff) && ((address & 3) < 2))) {
+ ciintf_slot_shutdown(ca, slot);
+ printk(KERN_INFO "budget-av: cam ejected 3\n");
+ return -ETIMEDOUT;
+ }
return result;
}
@@ -183,9 +200,10 @@ static int ciintf_write_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 addr
udelay(1);
result = ttpci_budget_debiwrite(&budget_av->budget, DEBICICAM, address & 3, 1, value, 0, 0);
-
- if (result == -ETIMEDOUT)
- budget_av->slot_status = 0;
+ if (result == -ETIMEDOUT) {
+ ciintf_slot_shutdown(ca, slot);
+ printk(KERN_INFO "budget-av: cam ejected 5\n");
+ }
return result;
}
@@ -193,12 +211,12 @@ static int ciintf_slot_reset(struct dvb_ca_en50221 *ca, int slot)
{
struct budget_av *budget_av = (struct budget_av *) ca->data;
struct saa7146_dev *saa = budget_av->budget.dev;
- int timeout = 50; // 5 seconds (4.4.6 Ready)
if (slot != 0)
return -EINVAL;
dprintk(1, "ciintf_slot_reset\n");
+ budget_av->slot_status = SLOTSTATUS_RESET;
saa7146_setgpio(saa, 2, SAA7146_GPIO_OUTHI); /* disable card */
@@ -208,20 +226,17 @@ static int ciintf_slot_reset(struct dvb_ca_en50221 *ca, int slot)
msleep(20); /* 20 ms Vcc settling time */
saa7146_setgpio(saa, 2, SAA7146_GPIO_OUTLO); /* enable card */
+ ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTB);
+ msleep(20);
- /* This should have been based on pin 16 READY of the pcmcia port,
- * but AFAICS it is not routed to the saa7146 */
- while (--timeout > 0 && ciintf_read_attribute_mem(ca, slot, 0) != 0x1d)
- msleep(100);
-
- /* reinitialise the frontend */
- dvb_frontend_reinitialise(budget_av->budget.dvb_frontend);
+ /* reinitialise the frontend if necessary */
+ if (budget_av->reinitialise_demod)
+ dvb_frontend_reinitialise(budget_av->budget.dvb_frontend);
- if (timeout <= 0)
- {
- printk(KERN_ERR "budget-av: cam reset failed (timeout).\n");
- saa7146_setgpio(saa, 2, SAA7146_GPIO_OUTHI); /* disable card */
- return -ETIMEDOUT;
+ /* set tda10021 back to original clock configuration on reset */
+ if (budget_av->tda10021_poclkp) {
+ tda10021_write_byte(budget_av->budget.dvb_frontend, 0x12, 0xa0);
+ budget_av->tda10021_ts_enabled = 0;
}
return 0;
@@ -238,7 +253,13 @@ static int ciintf_slot_shutdown(struct dvb_ca_en50221 *ca, int slot)
dprintk(1, "ciintf_slot_shutdown\n");
ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTB);
- budget_av->slot_status = 0;
+ budget_av->slot_status = SLOTSTATUS_NONE;
+
+ /* set tda10021 back to original clock configuration when cam removed */
+ if (budget_av->tda10021_poclkp) {
+ tda10021_write_byte(budget_av->budget.dvb_frontend, 0x12, 0xa0);
+ budget_av->tda10021_ts_enabled = 0;
+ }
return 0;
}
@@ -253,6 +274,13 @@ static int ciintf_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot)
dprintk(1, "ciintf_slot_ts_enable: %d\n", budget_av->slot_status);
ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTA);
+
+ /* tda10021 seems to need a different TS clock config when data is routed to the CAM */
+ if (budget_av->tda10021_poclkp) {
+ tda10021_write_byte(budget_av->budget.dvb_frontend, 0x12, 0xa1);
+ budget_av->tda10021_ts_enabled = 1;
+ }
+
return 0;
}
@@ -260,50 +288,61 @@ static int ciintf_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open
{
struct budget_av *budget_av = (struct budget_av *) ca->data;
struct saa7146_dev *saa = budget_av->budget.dev;
- int cam_present = 0;
+ int result;
if (slot != 0)
return -EINVAL;
- if (!budget_av->slot_status)
- {
- // first of all test the card detect line
+ /* test the card detect line - needs to be done carefully
+ * since it never goes high for some CAMs on this interface (e.g. topuptv) */
+ if (budget_av->slot_status == SLOTSTATUS_NONE) {
saa7146_setgpio(saa, 3, SAA7146_GPIO_INPUT);
udelay(1);
- if (saa7146_read(saa, PSR) & MASK_06)
- {
- cam_present = 1;
+ if (saa7146_read(saa, PSR) & MASK_06) {
+ if (budget_av->slot_status == SLOTSTATUS_NONE) {
+ budget_av->slot_status = SLOTSTATUS_PRESENT;
+ printk(KERN_INFO "budget-av: cam inserted A\n");
+ }
}
saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTLO);
+ }
- // that is unreliable however, so try and read from IO memory
- if (!cam_present)
- {
- saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTLO);
- if (ttpci_budget_debiread(&budget_av->budget, DEBICICAM, 0, 1, 0, 1) != -ETIMEDOUT)
- {
- cam_present = 1;
+ /* We also try and read from IO memory to work round the above detection bug. If
+ * there is no CAM, we will get a timeout. Only done if there is no cam
+ * present, since this test actually breaks some cams :(
+ *
+ * if the CI interface is not open, we also do the above test since we
+ * don't care if the cam has problems - we'll be resetting it on open() anyway */
+ if ((budget_av->slot_status == SLOTSTATUS_NONE) || (!open)) {
+ saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTLO);
+ result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, 0, 1, 0, 1);
+ if ((result >= 0) && (budget_av->slot_status == SLOTSTATUS_NONE)) {
+ budget_av->slot_status = SLOTSTATUS_PRESENT;
+ printk(KERN_INFO "budget-av: cam inserted B\n");
+ } else if (result < 0) {
+ if (budget_av->slot_status != SLOTSTATUS_NONE) {
+ ciintf_slot_shutdown(ca, slot);
+ printk(KERN_INFO "budget-av: cam ejected 5\n");
+ return 0;
}
}
+ }
- // did we find something?
- if (cam_present) {
- printk(KERN_INFO "budget-av: cam inserted\n");
- budget_av->slot_status = 1;
- }
- } else if (!open) {
- saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTLO);
- if (ttpci_budget_debiread(&budget_av->budget, DEBICICAM, 0, 1, 0, 1) == -ETIMEDOUT)
- {
- printk(KERN_INFO "budget-av: cam ejected\n");
- saa7146_setgpio(saa, 2, SAA7146_GPIO_OUTHI); /* disable card */
- budget_av->slot_status = 0;
+ /* read from attribute memory in reset/ready state to know when the CAM is ready */
+ if (budget_av->slot_status == SLOTSTATUS_RESET) {
+ result = ciintf_read_attribute_mem(ca, slot, 0);
+ if (result == 0x1d) {
+ budget_av->slot_status = SLOTSTATUS_READY;
}
}
- if (budget_av->slot_status == 1)
- return DVB_CA_EN50221_POLL_CAM_PRESENT | DVB_CA_EN50221_POLL_CAM_READY;
-
+ /* work out correct return code */
+ if (budget_av->slot_status != SLOTSTATUS_NONE) {
+ if (budget_av->slot_status & SLOTSTATUS_READY) {
+ return DVB_CA_EN50221_POLL_CAM_PRESENT | DVB_CA_EN50221_POLL_CAM_READY;
+ }
+ return DVB_CA_EN50221_POLL_CAM_PRESENT;
+ }
return 0;
}
@@ -333,6 +372,8 @@ static int ciintf_init(struct budget_av *budget_av)
budget_av->ca.slot_ts_enable = ciintf_slot_ts_enable;
budget_av->ca.poll_slot_status = ciintf_poll_slot_status;
budget_av->ca.data = budget_av;
+ budget_av->budget.ci_present = 1;
+ budget_av->slot_status = SLOTSTATUS_NONE;
if ((result = dvb_ca_en50221_init(&budget_av->budget.dvb_adapter,
&budget_av->ca, 0, 1)) != 0) {
@@ -341,7 +382,6 @@ static int ciintf_init(struct budget_av *budget_av)
}
printk(KERN_INFO "budget-av: ci interface initialised.\n");
- budget_av->budget.ci_present = 1;
return 0;
error:
@@ -472,12 +512,12 @@ static int philips_su1278_ty_ci_set_symbol_rate(struct dvb_frontend *fe, u32 sra
return 0;
}
-static int philips_su1278_ty_ci_pll_set(struct dvb_frontend *fe,
- struct i2c_adapter *i2c,
- struct dvb_frontend_parameters *params)
+static int philips_su1278_ty_ci_tuner_set_params(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *params)
{
u32 div;
u8 buf[4];
+ struct budget *budget = (struct budget *) fe->dvb->priv;
struct i2c_msg msg = {.addr = 0x61,.flags = 0,.buf = buf,.len = sizeof(buf) };
if ((params->frequency < 950000) || (params->frequency > 2150000))
@@ -501,7 +541,9 @@ static int philips_su1278_ty_ci_pll_set(struct dvb_frontend *fe,
else if (params->frequency < 2150000)
buf[3] |= 0xC0;
- if (i2c_transfer(i2c, &msg, 1) != 1)
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1)
return -EIO;
return 0;
}
@@ -509,9 +551,8 @@ static int philips_su1278_ty_ci_pll_set(struct dvb_frontend *fe,
#define MIN2(a,b) ((a) < (b) ? (a) : (b))
#define MIN3(a,b,c) MIN2(MIN2(a,b),c)
-static int philips_su1278sh2_tua6100_pll_set(struct dvb_frontend *fe,
- struct i2c_adapter *i2c,
- struct dvb_frontend_parameters *params)
+static int philips_su1278sh2_tua6100_tuner_set_params(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *params)
{
u8 reg0 [2] = { 0x00, 0x00 };
u8 reg1 [4] = { 0x01, 0x00, 0x00, 0x00 };
@@ -521,6 +562,7 @@ static int philips_su1278sh2_tua6100_pll_set(struct dvb_frontend *fe,
int R, A, N, P, M;
struct i2c_msg msg = {.addr = 0x60,.flags = 0,.buf = NULL,.len = 0 };
int freq = params->frequency;
+ struct budget *budget = (struct budget *) fe->dvb->priv;
first_ZF = (freq) / 1000;
@@ -620,21 +662,25 @@ static int philips_su1278sh2_tua6100_pll_set(struct dvb_frontend *fe,
reg0[1] |= 0x03;
/* already enabled - do not reenable i2c repeater or TX fails */
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
msg.buf = reg0;
msg.len = sizeof(reg0);
- if (i2c_transfer(i2c, &msg, 1) != 1)
+ if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1)
return -EIO;
- stv0299_enable_plli2c(fe);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
msg.buf = reg1;
msg.len = sizeof(reg1);
- if (i2c_transfer(i2c, &msg, 1) != 1)
+ if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1)
return -EIO;
- stv0299_enable_plli2c(fe);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
msg.buf = reg2;
msg.len = sizeof(reg2);
- if (i2c_transfer(i2c, &msg, 1) != 1)
+ if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1)
return -EIO;
return 0;
@@ -692,7 +738,6 @@ static struct stv0299_config typhoon_config = {
.volt13_op0_op1 = STV0299_VOLT13_OP0,
.min_delay_ms = 100,
.set_symbol_rate = philips_su1278_ty_ci_set_symbol_rate,
- .pll_set = philips_su1278_ty_ci_pll_set,
};
@@ -706,7 +751,6 @@ static struct stv0299_config cinergy_1200s_config = {
.volt13_op0_op1 = STV0299_VOLT13_OP0,
.min_delay_ms = 100,
.set_symbol_rate = philips_su1278_ty_ci_set_symbol_rate,
- .pll_set = philips_su1278_ty_ci_pll_set,
};
static struct stv0299_config cinergy_1200s_1894_0010_config = {
@@ -719,10 +763,9 @@ static struct stv0299_config cinergy_1200s_1894_0010_config = {
.volt13_op0_op1 = STV0299_VOLT13_OP0,
.min_delay_ms = 100,
.set_symbol_rate = philips_su1278_ty_ci_set_symbol_rate,
- .pll_set = philips_su1278sh2_tua6100_pll_set,
};
-static int philips_cu1216_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int philips_cu1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
struct budget *budget = (struct budget *) fe->dvb->priv;
u8 buf[4];
@@ -738,6 +781,8 @@ static int philips_cu1216_pll_set(struct dvb_frontend *fe, struct dvb_frontend_p
buf[3] = (params->frequency < 150000000 ? 0x01 :
params->frequency < 445000000 ? 0x02 : 0x04);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1)
return -EIO;
return 0;
@@ -745,19 +790,20 @@ static int philips_cu1216_pll_set(struct dvb_frontend *fe, struct dvb_frontend_p
static struct tda10021_config philips_cu1216_config = {
.demod_address = 0x0c,
- .pll_set = philips_cu1216_pll_set,
};
-static int philips_tu1216_pll_init(struct dvb_frontend *fe)
+static int philips_tu1216_tuner_init(struct dvb_frontend *fe)
{
struct budget *budget = (struct budget *) fe->dvb->priv;
static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
// setup PLL configuration
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&budget->i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
msleep(1);
@@ -765,7 +811,7 @@ static int philips_tu1216_pll_init(struct dvb_frontend *fe)
return 0;
}
-static int philips_tu1216_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int philips_tu1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
struct budget *budget = (struct budget *) fe->dvb->priv;
u8 tuner_buf[4];
@@ -839,6 +885,8 @@ static int philips_tu1216_pll_set(struct dvb_frontend *fe, struct dvb_frontend_p
tuner_buf[2] = 0xca;
tuner_buf[3] = (cp << 5) | (filter << 3) | band;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&budget->i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
@@ -862,9 +910,6 @@ static struct tda1004x_config philips_tu1216_config = {
.xtal_freq = TDA10046_XTAL_4M,
.agc_config = TDA10046_AGC_DEFAULT,
.if_freq = TDA10046_FREQ_3617,
- .pll_init = philips_tu1216_pll_init,
- .pll_set = philips_tu1216_pll_set,
- .pll_sleep = NULL,
.request_firmware = philips_tu1216_request_firmware,
};
@@ -911,13 +956,13 @@ static u8 philips_sd1878_inittab[] = {
0xff, 0xff
};
-static int philips_sd1878_tda8261_pll_set(struct dvb_frontend *fe,
- struct i2c_adapter *i2c,
- struct dvb_frontend_parameters *params)
+static int philips_sd1878_tda8261_tuner_set_params(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *params)
{
u8 buf[4];
int rc;
struct i2c_msg tuner_msg = {.addr=0x60,.flags=0,.buf=buf,.len=sizeof(buf)};
+ struct budget *budget = (struct budget *) fe->dvb->priv;
if((params->frequency < 950000) || (params->frequency > 2150000))
return -EINVAL;
@@ -926,7 +971,9 @@ static int philips_sd1878_tda8261_pll_set(struct dvb_frontend *fe,
params->frequency, 0);
if(rc < 0) return rc;
- if(i2c_transfer(i2c, &tuner_msg, 1) != 1)
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ if(i2c_transfer(&budget->i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
return 0;
@@ -969,7 +1016,7 @@ static int philips_sd1878_ci_set_symbol_rate(struct dvb_frontend *fe,
static struct stv0299_config philips_sd1878_config = {
.demod_address = 0x68,
- .inittab = philips_sd1878_inittab,
+ .inittab = philips_sd1878_inittab,
.mclk = 88000000UL,
.invert = 0,
.skip_reinit = 0,
@@ -977,7 +1024,6 @@ static struct stv0299_config philips_sd1878_config = {
.volt13_op0_op1 = STV0299_VOLT13_OP0,
.min_delay_ms = 100,
.set_symbol_rate = philips_sd1878_ci_set_symbol_rate,
- .pll_set = philips_sd1878_tda8261_pll_set,
};
static u8 read_pwm(struct budget_av *budget_av)
@@ -1003,6 +1049,7 @@ static u8 read_pwm(struct budget_av *budget_av)
#define SUBID_DVBS_TV_STAR 0x0014
#define SUBID_DVBS_TV_STAR_CI 0x0016
+#define SUBID_DVBS_EASYWATCH_1 0x001a
#define SUBID_DVBS_EASYWATCH 0x001e
#define SUBID_DVBC_KNC1 0x0020
#define SUBID_DVBC_KNC1_PLUS 0x0021
@@ -1012,17 +1059,36 @@ static u8 read_pwm(struct budget_av *budget_av)
#define SUBID_DVBT_KNC1 0x0030
#define SUBID_DVBT_CINERGY1200 0x1157
+
+static int tda10021_set_frontend(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *p)
+{
+ struct budget_av* budget_av = fe->dvb->priv;
+ int result;
+
+ result = budget_av->tda10021_set_frontend(fe, p);
+ if (budget_av->tda10021_ts_enabled) {
+ tda10021_write_byte(budget_av->budget.dvb_frontend, 0x12, 0xa1);
+ } else {
+ tda10021_write_byte(budget_av->budget.dvb_frontend, 0x12, 0xa0);
+ }
+
+ return result;
+}
+
static void frontend_init(struct budget_av *budget_av)
{
struct saa7146_dev * saa = budget_av->budget.dev;
struct dvb_frontend * fe = NULL;
+ /* Enable / PowerON Frontend */
+ saa7146_setgpio(saa, 0, SAA7146_GPIO_OUTLO);
+
+ /* additional setup necessary for the PLUS cards */
switch (saa->pci->subsystem_device) {
case SUBID_DVBS_KNC1_PLUS:
case SUBID_DVBC_KNC1_PLUS:
case SUBID_DVBT_KNC1_PLUS:
- // Enable / PowerON Frontend
- saa7146_setgpio(saa, 0, SAA7146_GPIO_OUTLO);
saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTHI);
break;
}
@@ -1030,12 +1096,19 @@ static void frontend_init(struct budget_av *budget_av)
switch (saa->pci->subsystem_device) {
case SUBID_DVBS_KNC1:
+ case SUBID_DVBS_EASYWATCH_1:
if (saa->pci->subsystem_vendor == 0x1894) {
fe = stv0299_attach(&cinergy_1200s_1894_0010_config,
&budget_av->budget.i2c_adap);
+ if (fe) {
+ fe->ops.tuner_ops.set_params = philips_su1278sh2_tua6100_tuner_set_params;
+ }
} else {
fe = stv0299_attach(&typhoon_config,
&budget_av->budget.i2c_adap);
+ if (fe) {
+ fe->ops.tuner_ops.set_params = philips_su1278_ty_ci_tuner_set_params;
+ }
}
break;
@@ -1045,41 +1118,53 @@ static void frontend_init(struct budget_av *budget_av)
case SUBID_DVBS_EASYWATCH:
fe = stv0299_attach(&philips_sd1878_config,
&budget_av->budget.i2c_adap);
+ if (fe) {
+ fe->ops.tuner_ops.set_params = philips_sd1878_tda8261_tuner_set_params;
+ }
break;
case SUBID_DVBS_KNC1_PLUS:
case SUBID_DVBS_TYPHOON:
fe = stv0299_attach(&typhoon_config,
&budget_av->budget.i2c_adap);
+ if (fe) {
+ fe->ops.tuner_ops.set_params = philips_su1278_ty_ci_tuner_set_params;
+ }
break;
case SUBID_DVBS_CINERGY1200:
fe = stv0299_attach(&cinergy_1200s_config,
&budget_av->budget.i2c_adap);
+ if (fe) {
+ fe->ops.tuner_ops.set_params = philips_su1278_ty_ci_tuner_set_params;
+ }
break;
case SUBID_DVBC_KNC1:
case SUBID_DVBC_KNC1_PLUS:
+ case SUBID_DVBC_CINERGY1200:
+ budget_av->reinitialise_demod = 1;
fe = tda10021_attach(&philips_cu1216_config,
&budget_av->budget.i2c_adap,
read_pwm(budget_av));
+ if (fe) {
+ budget_av->tda10021_poclkp = 1;
+ budget_av->tda10021_set_frontend = fe->ops.set_frontend;
+ fe->ops.set_frontend = tda10021_set_frontend;
+ fe->ops.tuner_ops.set_params = philips_cu1216_tuner_set_params;
+ }
break;
case SUBID_DVBT_KNC1:
case SUBID_DVBT_KNC1_PLUS:
- fe = tda10046_attach(&philips_tu1216_config,
- &budget_av->budget.i2c_adap);
- break;
-
- case SUBID_DVBC_CINERGY1200:
- fe = tda10021_attach(&philips_cu1216_config,
- &budget_av->budget.i2c_adap,
- read_pwm(budget_av));
- break;
-
case SUBID_DVBT_CINERGY1200:
+ budget_av->reinitialise_demod = 1;
fe = tda10046_attach(&philips_tu1216_config,
&budget_av->budget.i2c_adap);
+ if (fe) {
+ fe->ops.tuner_ops.init = philips_tu1216_tuner_init;
+ fe->ops.tuner_ops.set_params = philips_tu1216_tuner_set_params;
+ }
break;
}
@@ -1098,8 +1183,8 @@ static void frontend_init(struct budget_av *budget_av)
if (dvb_register_frontend(&budget_av->budget.dvb_adapter,
budget_av->budget.dvb_frontend)) {
printk(KERN_ERR "budget-av: Frontend registration failed!\n");
- if (budget_av->budget.dvb_frontend->ops->release)
- budget_av->budget.dvb_frontend->ops->release(budget_av->budget.dvb_frontend);
+ if (budget_av->budget.dvb_frontend->ops.release)
+ budget_av->budget.dvb_frontend->ops.release(budget_av->budget.dvb_frontend);
budget_av->budget.dvb_frontend = NULL;
}
}
@@ -1293,6 +1378,7 @@ MAKE_BUDGET_INFO(knc1c, "KNC1 DVB-C", BUDGET_KNC1C);
MAKE_BUDGET_INFO(knc1t, "KNC1 DVB-T", BUDGET_KNC1T);
MAKE_BUDGET_INFO(kncxs, "KNC TV STAR DVB-S", BUDGET_TVSTAR);
MAKE_BUDGET_INFO(satewpls, "Satelco EasyWatch DVB-S light", BUDGET_TVSTAR);
+MAKE_BUDGET_INFO(satewpls1, "Satelco EasyWatch DVB-S light", BUDGET_KNC1S);
MAKE_BUDGET_INFO(knc1sp, "KNC1 DVB-S Plus", BUDGET_KNC1SP);
MAKE_BUDGET_INFO(knc1cp, "KNC1 DVB-C Plus", BUDGET_KNC1CP);
MAKE_BUDGET_INFO(knc1tp, "KNC1 DVB-T Plus", BUDGET_KNC1TP);
@@ -1309,6 +1395,7 @@ static struct pci_device_id pci_tbl[] = {
MAKE_EXTENSION_PCI(kncxs, 0x1894, 0x0014),
MAKE_EXTENSION_PCI(kncxs, 0x1894, 0x0016),
MAKE_EXTENSION_PCI(satewpls, 0x1894, 0x001e),
+ MAKE_EXTENSION_PCI(satewpls1, 0x1894, 0x001a),
MAKE_EXTENSION_PCI(knc1c, 0x1894, 0x0020),
MAKE_EXTENSION_PCI(knc1cp, 0x1894, 0x0021),
MAKE_EXTENSION_PCI(knc1t, 0x1894, 0x0030),
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index e64a609cf4ff4825ac119047b3dd7cfddc7d7cdb..4b966eea3834b52dc07668c7f99721ce907e2a2c 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -620,10 +620,10 @@ static int philips_su1278_tt_set_symbol_rate(struct dvb_frontend *fe, u32 srate,
return 0;
}
-static int philips_su1278_tt_pll_set(struct dvb_frontend *fe,
- struct i2c_adapter *i2c,
- struct dvb_frontend_parameters *params)
+static int philips_su1278_tt_tuner_set_params(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *params)
{
+ struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
u32 div;
u8 buf[4];
struct i2c_msg msg = {.addr = 0x60,.flags = 0,.buf = buf,.len = sizeof(buf) };
@@ -649,7 +649,9 @@ static int philips_su1278_tt_pll_set(struct dvb_frontend *fe,
else if (params->frequency < 2150000)
buf[3] |= 0xC0;
- if (i2c_transfer(i2c, &msg, 1) != 1)
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ if (i2c_transfer(&budget_ci->budget.i2c_adap, &msg, 1) != 1)
return -EIO;
return 0;
}
@@ -665,12 +667,11 @@ static struct stv0299_config philips_su1278_tt_config = {
.volt13_op0_op1 = STV0299_VOLT13_OP1,
.min_delay_ms = 50,
.set_symbol_rate = philips_su1278_tt_set_symbol_rate,
- .pll_set = philips_su1278_tt_pll_set,
};
-static int philips_tdm1316l_pll_init(struct dvb_frontend *fe)
+static int philips_tdm1316l_tuner_init(struct dvb_frontend *fe)
{
struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
static u8 td1316_init[] = { 0x0b, 0xf5, 0x85, 0xab };
@@ -679,6 +680,8 @@ static int philips_tdm1316l_pll_init(struct dvb_frontend *fe)
sizeof(td1316_init) };
// setup PLL configuration
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
msleep(1);
@@ -687,14 +690,18 @@ static int philips_tdm1316l_pll_init(struct dvb_frontend *fe)
tuner_msg.addr = 0x65;
tuner_msg.buf = disable_mc44BC374c;
tuner_msg.len = sizeof(disable_mc44BC374c);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1) {
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1);
}
return 0;
}
-static int philips_tdm1316l_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
u8 tuner_buf[4];
@@ -770,6 +777,8 @@ static int philips_tdm1316l_pll_set(struct dvb_frontend *fe, struct dvb_frontend
tuner_buf[2] = 0xca;
tuner_buf[3] = (cp << 5) | (filter << 3) | band;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
@@ -793,13 +802,10 @@ static struct tda1004x_config philips_tdm1316l_config = {
.xtal_freq = TDA10046_XTAL_4M,
.agc_config = TDA10046_AGC_DEFAULT,
.if_freq = TDA10046_FREQ_3617,
- .pll_init = philips_tdm1316l_pll_init,
- .pll_set = philips_tdm1316l_pll_set,
- .pll_sleep = NULL,
.request_firmware = philips_tdm1316l_request_firmware,
};
-static int dvbc_philips_tdm1316l_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
u8 tuner_buf[5];
@@ -857,13 +863,15 @@ static int dvbc_philips_tdm1316l_pll_set(struct dvb_frontend *fe, struct dvb_fro
tuner_buf[3] = (cp << 5) | (filter << 3) | band;
tuner_buf[4] = 0x80;
- stv0297_enable_plli2c(fe);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
msleep(50);
- stv0297_enable_plli2c(fe);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
@@ -969,7 +977,7 @@ static struct stv0297_config dvbc_philips_tdm1316l_config = {
.demod_address = 0x1c,
.inittab = dvbc_philips_tdm1316l_inittab,
.invert = 0,
- .pll_set = dvbc_philips_tdm1316l_pll_set,
+ .stop_during_read = 1,
};
@@ -982,6 +990,8 @@ static void frontend_init(struct budget_ci *budget_ci)
budget_ci->budget.dvb_frontend =
stv0299_attach(&alps_bsru6_config, &budget_ci->budget.i2c_adap);
if (budget_ci->budget.dvb_frontend) {
+ budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
+ budget_ci->budget.dvb_frontend->tuner_priv = &budget_ci->budget.i2c_adap;
break;
}
break;
@@ -990,6 +1000,7 @@ static void frontend_init(struct budget_ci *budget_ci)
budget_ci->budget.dvb_frontend =
stv0299_attach(&philips_su1278_tt_config, &budget_ci->budget.i2c_adap);
if (budget_ci->budget.dvb_frontend) {
+ budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = philips_su1278_tt_tuner_set_params;
break;
}
break;
@@ -999,6 +1010,7 @@ static void frontend_init(struct budget_ci *budget_ci)
budget_ci->budget.dvb_frontend =
stv0297_attach(&dvbc_philips_tdm1316l_config, &budget_ci->budget.i2c_adap);
if (budget_ci->budget.dvb_frontend) {
+ budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = dvbc_philips_tdm1316l_tuner_set_params;
break;
}
break;
@@ -1008,6 +1020,8 @@ static void frontend_init(struct budget_ci *budget_ci)
budget_ci->budget.dvb_frontend =
tda10045_attach(&philips_tdm1316l_config, &budget_ci->budget.i2c_adap);
if (budget_ci->budget.dvb_frontend) {
+ budget_ci->budget.dvb_frontend->ops.tuner_ops.init = philips_tdm1316l_tuner_init;
+ budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = philips_tdm1316l_tuner_set_params;
break;
}
break;
@@ -1017,6 +1031,8 @@ static void frontend_init(struct budget_ci *budget_ci)
budget_ci->budget.dvb_frontend =
tda10046_attach(&philips_tdm1316l_config, &budget_ci->budget.i2c_adap);
if (budget_ci->budget.dvb_frontend) {
+ budget_ci->budget.dvb_frontend->ops.tuner_ops.init = philips_tdm1316l_tuner_init;
+ budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = philips_tdm1316l_tuner_set_params;
break;
}
break;
@@ -1024,11 +1040,14 @@ static void frontend_init(struct budget_ci *budget_ci)
case 0x1017: // TT S-1500 PCI
budget_ci->budget.dvb_frontend = stv0299_attach(&alps_bsbe1_config, &budget_ci->budget.i2c_adap);
if (budget_ci->budget.dvb_frontend) {
- budget_ci->budget.dvb_frontend->ops->dishnetwork_send_legacy_command = NULL;
- if (lnbp21_init(budget_ci->budget.dvb_frontend, &budget_ci->budget.i2c_adap, LNBP21_LLC, 0)) {
+ budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = alps_bsbe1_tuner_set_params;
+ budget_ci->budget.dvb_frontend->tuner_priv = &budget_ci->budget.i2c_adap;
+
+ budget_ci->budget.dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;
+ if (lnbp21_attach(budget_ci->budget.dvb_frontend, &budget_ci->budget.i2c_adap, LNBP21_LLC, 0)) {
printk("%s: No LNBP21 found!\n", __FUNCTION__);
- if (budget_ci->budget.dvb_frontend->ops->release)
- budget_ci->budget.dvb_frontend->ops->release(budget_ci->budget.dvb_frontend);
+ if (budget_ci->budget.dvb_frontend->ops.release)
+ budget_ci->budget.dvb_frontend->ops.release(budget_ci->budget.dvb_frontend);
budget_ci->budget.dvb_frontend = NULL;
}
}
@@ -1046,8 +1065,8 @@ static void frontend_init(struct budget_ci *budget_ci)
if (dvb_register_frontend
(&budget_ci->budget.dvb_adapter, budget_ci->budget.dvb_frontend)) {
printk("budget-ci: Frontend registration failed!\n");
- if (budget_ci->budget.dvb_frontend->ops->release)
- budget_ci->budget.dvb_frontend->ops->release(budget_ci->budget.dvb_frontend);
+ if (budget_ci->budget.dvb_frontend->ops.release)
+ budget_ci->budget.dvb_frontend->ops.release(budget_ci->budget.dvb_frontend);
budget_ci->budget.dvb_frontend = NULL;
}
}
diff --git a/drivers/media/dvb/ttpci/budget-core.c b/drivers/media/dvb/ttpci/budget-core.c
index ea2066d461fc95fcd9fe770d2e9c4fca34d72563..e4cf7775e07f75f21447fa2f051af771180aad63 100644
--- a/drivers/media/dvb/ttpci/budget-core.c
+++ b/drivers/media/dvb/ttpci/budget-core.c
@@ -400,7 +400,9 @@ int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
budget->dev->name, budget->buffer_width, budget->buffer_height);
printk("%s: dma buffer size %u\n", budget->dev->name, budget->buffer_size);
- dvb_register_adapter(&budget->dvb_adapter, budget->card->name, owner);
+ if ((ret = dvb_register_adapter(&budget->dvb_adapter, budget->card->name, owner, &budget->dev->pci->dev)) < 0) {
+ return ret;
+ }
/* set dd1 stream a & b */
saa7146_write(dev, DD1_STREAM_B, 0x00000000);
diff --git a/drivers/media/dvb/ttpci/budget-patch.c b/drivers/media/dvb/ttpci/budget-patch.c
index 1b3aaac5e7636fbdade5d426b52087bbdfaa95c7..ee60ce90a4005f562d62ed85f6b8a1b155e68a2f 100644
--- a/drivers/media/dvb/ttpci/budget-patch.c
+++ b/drivers/media/dvb/ttpci/budget-patch.c
@@ -258,7 +258,7 @@ static int budget_patch_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_c
return 0;
}
-static int alps_bsrv2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int alps_bsrv2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
{
struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv;
u8 pwr = 0;
@@ -281,7 +281,10 @@ static int alps_bsrv2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_param
// NOTE: since we're using a prescaler of 2, we set the
// divisor frequency to 62.5kHz and divide by 125 above
- if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1)
+ return -EIO;
return 0;
}
@@ -289,10 +292,9 @@ static struct ves1x93_config alps_bsrv2_config = {
.demod_address = 0x08,
.xin = 90100000UL,
.invert_pwm = 0,
- .pll_set = alps_bsrv2_pll_set,
};
-static int grundig_29504_451_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int grundig_29504_451_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
{
struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv;
u32 div;
@@ -305,13 +307,15 @@ static int grundig_29504_451_pll_set(struct dvb_frontend* fe, struct dvb_fronten
data[2] = 0x8e;
data[3] = 0x00;
- if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1)
+ return -EIO;
return 0;
}
static struct tda8083_config grundig_29504_451_config = {
.demod_address = 0x68,
- .pll_set = grundig_29504_451_pll_set,
};
static void frontend_init(struct budget_patch* budget)
@@ -323,27 +327,32 @@ static void frontend_init(struct budget_patch* budget)
// try the ALPS BSRV2 first of all
budget->dvb_frontend = ves1x93_attach(&alps_bsrv2_config, &budget->i2c_adap);
if (budget->dvb_frontend) {
- budget->dvb_frontend->ops->diseqc_send_master_cmd = budget_patch_diseqc_send_master_cmd;
- budget->dvb_frontend->ops->diseqc_send_burst = budget_patch_diseqc_send_burst;
- budget->dvb_frontend->ops->set_tone = budget_patch_set_tone;
+ budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsrv2_tuner_set_params;
+ budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_patch_diseqc_send_master_cmd;
+ budget->dvb_frontend->ops.diseqc_send_burst = budget_patch_diseqc_send_burst;
+ budget->dvb_frontend->ops.set_tone = budget_patch_set_tone;
break;
}
// try the ALPS BSRU6 now
budget->dvb_frontend = stv0299_attach(&alps_bsru6_config, &budget->i2c_adap);
if (budget->dvb_frontend) {
- budget->dvb_frontend->ops->diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
- budget->dvb_frontend->ops->diseqc_send_burst = budget_diseqc_send_burst;
- budget->dvb_frontend->ops->set_tone = budget_set_tone;
+ budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
+ budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
+
+ budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
+ budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst;
+ budget->dvb_frontend->ops.set_tone = budget_set_tone;
break;
}
// Try the grundig 29504-451
budget->dvb_frontend = tda8083_attach(&grundig_29504_451_config, &budget->i2c_adap);
if (budget->dvb_frontend) {
- budget->dvb_frontend->ops->diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
- budget->dvb_frontend->ops->diseqc_send_burst = budget_diseqc_send_burst;
- budget->dvb_frontend->ops->set_tone = budget_set_tone;
+ budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_451_tuner_set_params;
+ budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
+ budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst;
+ budget->dvb_frontend->ops.set_tone = budget_set_tone;
break;
}
break;
@@ -358,8 +367,8 @@ static void frontend_init(struct budget_patch* budget)
} else {
if (dvb_register_frontend(&budget->dvb_adapter, budget->dvb_frontend)) {
printk("budget-av: Frontend registration failed!\n");
- if (budget->dvb_frontend->ops->release)
- budget->dvb_frontend->ops->release(budget->dvb_frontend);
+ if (budget->dvb_frontend->ops.release)
+ budget->dvb_frontend->ops.release(budget->dvb_frontend);
budget->dvb_frontend = NULL;
}
}
diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c
index c23c02d95641867d8b6163c2fa99dca218bd0299..35761f13c12b051fac37d2d48ffda657e7d90e75 100644
--- a/drivers/media/dvb/ttpci/budget.c
+++ b/drivers/media/dvb/ttpci/budget.c
@@ -186,7 +186,7 @@ static int budget_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t m
return 0;
}
-static int alps_bsrv2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int alps_bsrv2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
{
struct budget* budget = (struct budget*) fe->dvb->priv;
u8 pwr = 0;
@@ -209,6 +209,8 @@ static int alps_bsrv2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_param
// NOTE: since we're using a prescaler of 2, we set the
// divisor frequency to 62.5kHz and divide by 125 above
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
return 0;
}
@@ -218,10 +220,9 @@ static struct ves1x93_config alps_bsrv2_config =
.demod_address = 0x08,
.xin = 90100000UL,
.invert_pwm = 0,
- .pll_set = alps_bsrv2_pll_set,
};
-static int alps_tdbe2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int alps_tdbe2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
{
struct budget* budget = (struct budget*) fe->dvb->priv;
u32 div;
@@ -235,6 +236,8 @@ static int alps_tdbe2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_param
data[2] = 0x85 | ((div >> 10) & 0x60);
data[3] = (params->frequency < 174000000 ? 0x88 : params->frequency < 470000000 ? 0x84 : 0x81);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
return 0;
}
@@ -244,10 +247,9 @@ static struct ves1820_config alps_tdbe2_config = {
.xin = 57840000UL,
.invert = 1,
.selagc = VES1820_SELAGC_SIGNAMPERR,
- .pll_set = alps_tdbe2_pll_set,
};
-static int grundig_29504_401_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int grundig_29504_401_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
{
struct budget* budget = (struct budget*) fe->dvb->priv;
u32 div;
@@ -274,16 +276,17 @@ static int grundig_29504_401_pll_set(struct dvb_frontend* fe, struct dvb_fronten
data[2] = ((div >> 10) & 0x60) | cfg;
data[3] = (cpump << 6) | band_select;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
return 0;
}
static struct l64781_config grundig_29504_401_config = {
.demod_address = 0x55,
- .pll_set = grundig_29504_401_pll_set,
};
-static int grundig_29504_451_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int grundig_29504_451_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
{
struct budget* budget = (struct budget*) fe->dvb->priv;
u32 div;
@@ -296,16 +299,17 @@ static int grundig_29504_451_pll_set(struct dvb_frontend* fe, struct dvb_fronten
data[2] = 0x8e;
data[3] = 0x00;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
return 0;
}
static struct tda8083_config grundig_29504_451_config = {
.demod_address = 0x68,
- .pll_set = grundig_29504_451_pll_set,
};
-static int s5h1420_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u32* freqout)
+static int s5h1420_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
{
struct budget* budget = (struct budget*) fe->dvb->priv;
u32 div;
@@ -326,16 +330,16 @@ static int s5h1420_pll_set(struct dvb_frontend* fe, struct dvb_frontend_paramete
else
data[3] = 0xc0;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
- *freqout = div * 1000;
return 0;
}
static struct s5h1420_config s5h1420_config = {
.demod_address = 0x53,
.invert = 1,
- .pll_set = s5h1420_pll_set,
};
static u8 read_pwm(struct budget* budget)
@@ -359,18 +363,21 @@ static void frontend_init(struct budget *budget)
// try the ALPS BSRV2 first of all
budget->dvb_frontend = ves1x93_attach(&alps_bsrv2_config, &budget->i2c_adap);
if (budget->dvb_frontend) {
- budget->dvb_frontend->ops->diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
- budget->dvb_frontend->ops->diseqc_send_burst = budget_diseqc_send_burst;
- budget->dvb_frontend->ops->set_tone = budget_set_tone;
+ budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsrv2_tuner_set_params;
+ budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
+ budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst;
+ budget->dvb_frontend->ops.set_tone = budget_set_tone;
break;
}
// try the ALPS BSRU6 now
budget->dvb_frontend = stv0299_attach(&alps_bsru6_config, &budget->i2c_adap);
if (budget->dvb_frontend) {
- budget->dvb_frontend->ops->diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
- budget->dvb_frontend->ops->diseqc_send_burst = budget_diseqc_send_burst;
- budget->dvb_frontend->ops->set_tone = budget_set_tone;
+ budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
+ budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
+ budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
+ budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst;
+ budget->dvb_frontend->ops.set_tone = budget_set_tone;
break;
}
break;
@@ -378,35 +385,45 @@ static void frontend_init(struct budget *budget)
case 0x1004: // Hauppauge/TT DVB-C budget (ves1820/ALPS TDBE2(sp5659))
budget->dvb_frontend = ves1820_attach(&alps_tdbe2_config, &budget->i2c_adap, read_pwm(budget));
- if (budget->dvb_frontend) break;
+ if (budget->dvb_frontend) {
+ budget->dvb_frontend->ops.tuner_ops.set_params = alps_tdbe2_tuner_set_params;
+ break;
+ }
break;
case 0x1005: // Hauppauge/TT Nova-T budget (L64781/Grundig 29504-401(tsa5060))
budget->dvb_frontend = l64781_attach(&grundig_29504_401_config, &budget->i2c_adap);
- if (budget->dvb_frontend) break;
+ if (budget->dvb_frontend) {
+ budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params;
+ break;
+ }
break;
case 0x4f60: // Fujitsu Siemens Activy Budget-S PCI rev AL (stv0299/ALPS BSRU6(tsa5059))
budget->dvb_frontend = stv0299_attach(&alps_bsru6_config, &budget->i2c_adap);
if (budget->dvb_frontend) {
- budget->dvb_frontend->ops->set_voltage = siemens_budget_set_voltage;
- budget->dvb_frontend->ops->dishnetwork_send_legacy_command = NULL;
+ budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
+ budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
+ budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;
+ budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;
}
break;
case 0x4f61: // Fujitsu Siemens Activy Budget-S PCI rev GR (tda8083/Grundig 29504-451(tsa5522))
budget->dvb_frontend = tda8083_attach(&grundig_29504_451_config, &budget->i2c_adap);
if (budget->dvb_frontend) {
- budget->dvb_frontend->ops->set_voltage = siemens_budget_set_voltage;
- budget->dvb_frontend->ops->dishnetwork_send_legacy_command = NULL;
+ budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_451_tuner_set_params;
+ budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;
+ budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;
}
break;
case 0x1016: // Hauppauge/TT Nova-S SE (samsung s5h1420/????(tda8260))
budget->dvb_frontend = s5h1420_attach(&s5h1420_config, &budget->i2c_adap);
if (budget->dvb_frontend) {
- if (lnbp21_init(budget->dvb_frontend, &budget->i2c_adap, 0, 0)) {
+ budget->dvb_frontend->ops.tuner_ops.set_params = s5h1420_tuner_set_params;
+ if (lnbp21_attach(budget->dvb_frontend, &budget->i2c_adap, 0, 0)) {
printk("%s: No LNBP21 found!\n", __FUNCTION__);
goto error_out;
}
@@ -428,8 +445,8 @@ static void frontend_init(struct budget *budget)
error_out:
printk("budget: Frontend registration failed!\n");
- if (budget->dvb_frontend->ops->release)
- budget->dvb_frontend->ops->release(budget->dvb_frontend);
+ if (budget->dvb_frontend->ops.release)
+ budget->dvb_frontend->ops.release(budget->dvb_frontend);
budget->dvb_frontend = NULL;
return;
}
diff --git a/drivers/media/dvb/ttusb-budget/Kconfig b/drivers/media/dvb/ttusb-budget/Kconfig
index 914587d52b57622131592134d7feef0e9d651c6b..92c7cdcf89815750113d68f866aa220aded41b3c 100644
--- a/drivers/media/dvb/ttusb-budget/Kconfig
+++ b/drivers/media/dvb/ttusb-budget/Kconfig
@@ -6,6 +6,8 @@ config DVB_TTUSB_BUDGET
select DVB_VES1820
select DVB_TDA8083
select DVB_STV0299
+ select DVB_STV0297
+ select DVB_LNBP21
help
Support for external USB adapters designed by Technotrend and
produced by Hauppauge, shipped under the brand name 'Nova-USB'.
diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index 6ceae38125c7546990623d62028e35c56750f4a1..14559ef6153c4ead4a0468e1411a35ef70c5e5ca 100644
--- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -30,6 +30,8 @@
#include "tda1004x.h"
#include "stv0299.h"
#include "tda8083.h"
+#include "stv0297.h"
+#include "lnbp21.h"
#include <linux/dvb/frontend.h>
#include <linux/dvb/dmx.h>
@@ -486,31 +488,6 @@ static int ttusb_send_diseqc(struct dvb_frontend* fe,
}
#endif
-static int lnbp21_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
-{
- struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;
- int ret;
- u8 data[1];
- struct i2c_msg msg = { .addr = 0x08, .flags = 0, .buf = data, .len = sizeof(data) };
-
- switch(voltage) {
- case SEC_VOLTAGE_OFF:
- data[0] = 0x00;
- break;
- case SEC_VOLTAGE_13:
- data[0] = 0x44;
- break;
- case SEC_VOLTAGE_18:
- data[0] = 0x4c;
- break;
- default:
- return -EINVAL;
- };
-
- ret = i2c_transfer(&ttusb->i2c_adap, &msg, 1);
- return (ret != 1) ? -EIO : 0;
-}
-
static int ttusb_update_lnb(struct ttusb *ttusb)
{
u8 b[] = { 0xaa, ++ttusb->c, 0x16, 5, /*power: */ 1,
@@ -1048,7 +1025,7 @@ static u32 functionality(struct i2c_adapter *adapter)
-static int alps_tdmb7_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int alps_tdmb7_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
{
struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;
u8 data[4];
@@ -1062,20 +1039,21 @@ static int alps_tdmb7_pll_set(struct dvb_frontend* fe, struct dvb_frontend_param
data[2] = ((div >> 10) & 0x60) | 0x85;
data[3] = params->frequency < 592000000 ? 0x40 : 0x80;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&ttusb->i2c_adap, &msg, 1) != 1) return -EIO;
return 0;
}
static struct cx22700_config alps_tdmb7_config = {
.demod_address = 0x43,
- .pll_set = alps_tdmb7_pll_set,
};
-static int philips_tdm1316l_pll_init(struct dvb_frontend* fe)
+static int philips_tdm1316l_tuner_init(struct dvb_frontend* fe)
{
struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;
static u8 td1316_init[] = { 0x0b, 0xf5, 0x85, 0xab };
@@ -1083,6 +1061,8 @@ static int philips_tdm1316l_pll_init(struct dvb_frontend* fe)
struct i2c_msg tuner_msg = { .addr=0x60, .flags=0, .buf=td1316_init, .len=sizeof(td1316_init) };
// setup PLL configuration
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1) != 1) return -EIO;
msleep(1);
@@ -1090,6 +1070,8 @@ static int philips_tdm1316l_pll_init(struct dvb_frontend* fe)
tuner_msg.addr = 0x65;
tuner_msg.buf = disable_mc44BC374c;
tuner_msg.len = sizeof(disable_mc44BC374c);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1) != 1) {
i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1);
}
@@ -1097,7 +1079,7 @@ static int philips_tdm1316l_pll_init(struct dvb_frontend* fe)
return 0;
}
-static int philips_tdm1316l_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int philips_tdm1316l_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
{
struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;
u8 tuner_buf[4];
@@ -1157,6 +1139,8 @@ static int philips_tdm1316l_pll_set(struct dvb_frontend* fe, struct dvb_frontend
tuner_buf[2] = 0xca;
tuner_buf[3] = (cp << 5) | (filter << 3) | band;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
@@ -1176,8 +1160,6 @@ static struct tda1004x_config philips_tdm1316l_config = {
.demod_address = 0x8,
.invert = 1,
.invert_oclk = 0,
- .pll_init = philips_tdm1316l_pll_init,
- .pll_set = philips_tdm1316l_pll_set,
.request_firmware = philips_tdm1316l_request_firmware,
};
@@ -1299,7 +1281,7 @@ static int alps_stv0299_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32
return 0;
}
-static int philips_tsa5059_pll_set(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dvb_frontend_parameters *params)
+static int philips_tsa5059_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;
u8 buf[4];
@@ -1322,7 +1304,9 @@ static int philips_tsa5059_pll_set(struct dvb_frontend *fe, struct i2c_adapter *
if (ttusb->revision == TTUSB_REV_2_2)
buf[3] |= 0x20;
- if (i2c_transfer(i2c, &msg, 1) != 1)
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ if (i2c_transfer(&ttusb->i2c_adap, &msg, 1) != 1)
return -EIO;
return 0;
@@ -1338,10 +1322,9 @@ static struct stv0299_config alps_stv0299_config = {
.volt13_op0_op1 = STV0299_VOLT13_OP1,
.min_delay_ms = 100,
.set_symbol_rate = alps_stv0299_set_symbol_rate,
- .pll_set = philips_tsa5059_pll_set,
};
-static int ttusb_novas_grundig_29504_491_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int ttusb_novas_grundig_29504_491_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;
u8 buf[4];
@@ -1355,6 +1338,8 @@ static int ttusb_novas_grundig_29504_491_pll_set(struct dvb_frontend *fe, struct
buf[2] = 0x8e;
buf[3] = 0x00;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&ttusb->i2c_adap, &msg, 1) != 1)
return -EIO;
@@ -1364,10 +1349,9 @@ static int ttusb_novas_grundig_29504_491_pll_set(struct dvb_frontend *fe, struct
static struct tda8083_config ttusb_novas_grundig_29504_491_config = {
.demod_address = 0x68,
- .pll_set = ttusb_novas_grundig_29504_491_pll_set,
};
-static int alps_tdbe2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int alps_tdbe2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
{
struct ttusb* ttusb = fe->dvb->priv;
u32 div;
@@ -1381,6 +1365,8 @@ static int alps_tdbe2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_param
data[2] = 0x85 | ((div >> 10) & 0x60);
data[3] = (params->frequency < 174000000 ? 0x88 : params->frequency < 470000000 ? 0x84 : 0x81);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer (&ttusb->i2c_adap, &msg, 1) != 1)
return -EIO;
@@ -1393,7 +1379,6 @@ static struct ves1820_config alps_tdbe2_config = {
.xin = 57840000UL,
.invert = 1,
.selagc = VES1820_SELAGC_SIGNAMPERR,
- .pll_set = alps_tdbe2_pll_set,
};
static u8 read_pwm(struct ttusb* ttusb)
@@ -1410,6 +1395,174 @@ static u8 read_pwm(struct ttusb* ttusb)
}
+static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+ struct ttusb *ttusb = (struct ttusb *) fe->dvb->priv;
+ u8 tuner_buf[5];
+ struct i2c_msg tuner_msg = {.addr = 0x60,
+ .flags = 0,
+ .buf = tuner_buf,
+ .len = sizeof(tuner_buf) };
+ int tuner_frequency = 0;
+ u8 band, cp, filter;
+
+ // determine charge pump
+ tuner_frequency = params->frequency;
+ if (tuner_frequency < 87000000) {return -EINVAL;}
+ else if (tuner_frequency < 130000000) {cp = 3; band = 1;}
+ else if (tuner_frequency < 160000000) {cp = 5; band = 1;}
+ else if (tuner_frequency < 200000000) {cp = 6; band = 1;}
+ else if (tuner_frequency < 290000000) {cp = 3; band = 2;}
+ else if (tuner_frequency < 420000000) {cp = 5; band = 2;}
+ else if (tuner_frequency < 480000000) {cp = 6; band = 2;}
+ else if (tuner_frequency < 620000000) {cp = 3; band = 4;}
+ else if (tuner_frequency < 830000000) {cp = 5; band = 4;}
+ else if (tuner_frequency < 895000000) {cp = 7; band = 4;}
+ else {return -EINVAL;}
+
+ // assume PLL filter should always be 8MHz for the moment.
+ filter = 1;
+
+ // calculate divisor
+ // (Finput + Fif)/Fref; Fif = 36125000 Hz, Fref = 62500 Hz
+ tuner_frequency = ((params->frequency + 36125000) / 62500);
+
+ // setup tuner buffer
+ tuner_buf[0] = tuner_frequency >> 8;
+ tuner_buf[1] = tuner_frequency & 0xff;
+ tuner_buf[2] = 0xc8;
+ tuner_buf[3] = (cp << 5) | (filter << 3) | band;
+ tuner_buf[4] = 0x80;
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ if (i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1) != 1) {
+ printk("dvb-ttusb-budget: dvbc_philips_tdm1316l_pll_set Error 1\n");
+ return -EIO;
+ }
+
+ msleep(50);
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ if (i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1) != 1) {
+ printk("dvb-ttusb-budget: dvbc_philips_tdm1316l_pll_set Error 2\n");
+ return -EIO;
+ }
+
+ msleep(1);
+
+ return 0;
+}
+
+static u8 dvbc_philips_tdm1316l_inittab[] = {
+ 0x80, 0x21,
+ 0x80, 0x20,
+ 0x81, 0x01,
+ 0x81, 0x00,
+ 0x00, 0x09,
+ 0x01, 0x69,
+ 0x03, 0x00,
+ 0x04, 0x00,
+ 0x07, 0x00,
+ 0x08, 0x00,
+ 0x20, 0x00,
+ 0x21, 0x40,
+ 0x22, 0x00,
+ 0x23, 0x00,
+ 0x24, 0x40,
+ 0x25, 0x88,
+ 0x30, 0xff,
+ 0x31, 0x00,
+ 0x32, 0xff,
+ 0x33, 0x00,
+ 0x34, 0x50,
+ 0x35, 0x7f,
+ 0x36, 0x00,
+ 0x37, 0x20,
+ 0x38, 0x00,
+ 0x40, 0x1c,
+ 0x41, 0xff,
+ 0x42, 0x29,
+ 0x43, 0x20,
+ 0x44, 0xff,
+ 0x45, 0x00,
+ 0x46, 0x00,
+ 0x49, 0x04,
+ 0x4a, 0xff,
+ 0x4b, 0x7f,
+ 0x52, 0x30,
+ 0x55, 0xae,
+ 0x56, 0x47,
+ 0x57, 0xe1,
+ 0x58, 0x3a,
+ 0x5a, 0x1e,
+ 0x5b, 0x34,
+ 0x60, 0x00,
+ 0x63, 0x00,
+ 0x64, 0x00,
+ 0x65, 0x00,
+ 0x66, 0x00,
+ 0x67, 0x00,
+ 0x68, 0x00,
+ 0x69, 0x00,
+ 0x6a, 0x02,
+ 0x6b, 0x00,
+ 0x70, 0xff,
+ 0x71, 0x00,
+ 0x72, 0x00,
+ 0x73, 0x00,
+ 0x74, 0x0c,
+ 0x80, 0x00,
+ 0x81, 0x00,
+ 0x82, 0x00,
+ 0x83, 0x00,
+ 0x84, 0x04,
+ 0x85, 0x80,
+ 0x86, 0x24,
+ 0x87, 0x78,
+ 0x88, 0x00,
+ 0x89, 0x00,
+ 0x90, 0x01,
+ 0x91, 0x01,
+ 0xa0, 0x00,
+ 0xa1, 0x00,
+ 0xa2, 0x00,
+ 0xb0, 0x91,
+ 0xb1, 0x0b,
+ 0xc0, 0x4b,
+ 0xc1, 0x00,
+ 0xc2, 0x00,
+ 0xd0, 0x00,
+ 0xd1, 0x00,
+ 0xd2, 0x00,
+ 0xd3, 0x00,
+ 0xd4, 0x00,
+ 0xd5, 0x00,
+ 0xde, 0x00,
+ 0xdf, 0x00,
+ 0x61, 0x38,
+ 0x62, 0x0a,
+ 0x53, 0x13,
+ 0x59, 0x08,
+ 0x55, 0x00,
+ 0x56, 0x40,
+ 0x57, 0x08,
+ 0x58, 0x3d,
+ 0x88, 0x10,
+ 0xa0, 0x00,
+ 0xa0, 0x00,
+ 0xa0, 0x00,
+ 0xa0, 0x04,
+ 0xff, 0xff,
+};
+
+static struct stv0297_config dvbc_philips_tdm1316l_config = {
+ .demod_address = 0x1c,
+ .inittab = dvbc_philips_tdm1316l_inittab,
+ .invert = 0,
+};
+
static void frontend_init(struct ttusb* ttusb)
{
switch(le16_to_cpu(ttusb->dev->descriptor.idProduct)) {
@@ -1417,11 +1570,13 @@ static void frontend_init(struct ttusb* ttusb)
// try the stv0299 based first
ttusb->fe = stv0299_attach(&alps_stv0299_config, &ttusb->i2c_adap);
if (ttusb->fe != NULL) {
+ ttusb->fe->ops.tuner_ops.set_params = philips_tsa5059_tuner_set_params;
+
if(ttusb->revision == TTUSB_REV_2_2) { // ALPS BSBE1
alps_stv0299_config.inittab = alps_bsbe1_inittab;
- ttusb->fe->ops->set_voltage = lnbp21_set_voltage;
+ lnbp21_attach(ttusb->fe, &ttusb->i2c_adap, 0, 0);
} else { // ALPS BSRU6
- ttusb->fe->ops->set_voltage = ttusb_set_voltage;
+ ttusb->fe->ops.set_voltage = ttusb_set_voltage;
}
break;
}
@@ -1429,28 +1584,41 @@ static void frontend_init(struct ttusb* ttusb)
// Grundig 29504-491
ttusb->fe = tda8083_attach(&ttusb_novas_grundig_29504_491_config, &ttusb->i2c_adap);
if (ttusb->fe != NULL) {
- ttusb->fe->ops->set_voltage = ttusb_set_voltage;
+ ttusb->fe->ops.tuner_ops.set_params = ttusb_novas_grundig_29504_491_tuner_set_params;
+ ttusb->fe->ops.set_voltage = ttusb_set_voltage;
break;
}
-
break;
case 0x1004: // Hauppauge/TT DVB-C budget (ves1820/ALPS TDBE2(sp5659))
ttusb->fe = ves1820_attach(&alps_tdbe2_config, &ttusb->i2c_adap, read_pwm(ttusb));
- if (ttusb->fe != NULL)
+ if (ttusb->fe != NULL) {
+ ttusb->fe->ops.tuner_ops.set_params = alps_tdbe2_tuner_set_params;
+ break;
+ }
+
+ ttusb->fe = stv0297_attach(&dvbc_philips_tdm1316l_config, &ttusb->i2c_adap);
+ if (ttusb->fe != NULL) {
+ ttusb->fe->ops.tuner_ops.set_params = dvbc_philips_tdm1316l_tuner_set_params;
break;
+ }
break;
case 0x1005: // Hauppauge/TT Nova-USB-t budget (tda10046/Philips td1316(tda6651tt) OR cx22700/ALPS TDMB7(??))
// try the ALPS TDMB7 first
ttusb->fe = cx22700_attach(&alps_tdmb7_config, &ttusb->i2c_adap);
- if (ttusb->fe != NULL)
+ if (ttusb->fe != NULL) {
+ ttusb->fe->ops.tuner_ops.set_params = alps_tdmb7_tuner_set_params;
break;
+ }
// Philips td1316
ttusb->fe = tda10046_attach(&philips_tdm1316l_config, &ttusb->i2c_adap);
- if (ttusb->fe != NULL)
+ if (ttusb->fe != NULL) {
+ ttusb->fe->ops.tuner_ops.init = philips_tdm1316l_tuner_init;
+ ttusb->fe->ops.tuner_ops.set_params = philips_tdm1316l_tuner_set_params;
break;
+ }
break;
}
@@ -1461,8 +1629,8 @@ static void frontend_init(struct ttusb* ttusb)
} else {
if (dvb_register_frontend(&ttusb->adapter, ttusb->fe)) {
printk("dvb-ttusb-budget: Frontend registration failed!\n");
- if (ttusb->fe->ops->release)
- ttusb->fe->ops->release(ttusb->fe);
+ if (ttusb->fe->ops.release)
+ ttusb->fe->ops.release(ttusb->fe);
ttusb->fe = NULL;
}
}
@@ -1507,7 +1675,7 @@ static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *i
mutex_unlock(&ttusb->semi2c);
- if ((result = dvb_register_adapter(&ttusb->adapter, "Technotrend/Hauppauge Nova-USB", THIS_MODULE)) < 0) {
+ if ((result = dvb_register_adapter(&ttusb->adapter, "Technotrend/Hauppauge Nova-USB", THIS_MODULE, &udev->dev)) < 0) {
ttusb_free_iso_urbs(ttusb);
kfree(ttusb);
return result;
diff --git a/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/drivers/media/dvb/ttusb-dec/ttusb_dec.c
index 44dea32118483e9dbf14868dd927b84fdfad7ea1..6c1cb770bcf5d28ccecd3ea2d743fc7099bea056 100644
--- a/drivers/media/dvb/ttusb-dec/ttusb_dec.c
+++ b/drivers/media/dvb/ttusb-dec/ttusb_dec.c
@@ -1432,7 +1432,7 @@ static int ttusb_dec_init_dvb(struct ttusb_dec *dec)
dprintk("%s\n", __FUNCTION__);
if ((result = dvb_register_adapter(&dec->adapter,
- dec->model_name, THIS_MODULE)) < 0) {
+ dec->model_name, THIS_MODULE, &dec->udev->dev)) < 0) {
printk("%s: dvb_register_adapter failed: error %d\n",
__FUNCTION__, result);
@@ -1657,8 +1657,8 @@ static int ttusb_dec_probe(struct usb_interface *intf,
} else {
if (dvb_register_frontend(&dec->adapter, dec->fe)) {
printk("budget-ci: Frontend registration failed!\n");
- if (dec->fe->ops->release)
- dec->fe->ops->release(dec->fe);
+ if (dec->fe->ops.release)
+ dec->fe->ops.release(dec->fe);
dec->fe = NULL;
}
}
diff --git a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
index a5a46175fa0969e302e59e75e14afa5a2e5cf2ab..42f39a89bc4d7a05c039e68515394e9b2c59fedc 100644
--- a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
+++ b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
@@ -28,8 +28,6 @@
struct ttusbdecfe_state {
- struct dvb_frontend_ops ops;
-
/* configuration settings */
const struct ttusbdecfe_config* config;
@@ -203,10 +201,9 @@ struct dvb_frontend* ttusbdecfe_dvbt_attach(const struct ttusbdecfe_config* conf
/* setup the state */
state->config = config;
- memcpy(&state->ops, &ttusbdecfe_dvbt_ops, sizeof(struct dvb_frontend_ops));
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &ttusbdecfe_dvbt_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
}
@@ -226,10 +223,9 @@ struct dvb_frontend* ttusbdecfe_dvbs_attach(const struct ttusbdecfe_config* conf
state->config = config;
state->voltage = 0;
state->hi_band = 0;
- memcpy(&state->ops, &ttusbdecfe_dvbs_ops, sizeof(struct dvb_frontend_ops));
/* create dvb_frontend */
- state->frontend.ops = &state->ops;
+ memcpy(&state->frontend.ops, &ttusbdecfe_dvbs_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
}
diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
index 3fff7576369323b5ff9bc3772408f595e32f0e58..de3128a31de825f6d31b2c9c7a2431d83f7f98b0 100644
--- a/drivers/media/radio/Kconfig
+++ b/drivers/media/radio/Kconfig
@@ -136,7 +136,7 @@ config RADIO_GEMTEK_PCI
Choose Y here if you have this PCI FM radio card.
In order to control your radio card, you will need to use programs
- that are compatible with the Video for Linux API. Information on
+ that are compatible with the Video for Linux API. Information on
this API and pointers to "v4l" programs may be found at
<file:Documentation/video4linux/API.html>.
diff --git a/drivers/media/radio/Makefile b/drivers/media/radio/Makefile
index 8b351945d0665caf31f31ade3a241da0b9d6aff0..e95b6805e00257ecdc752a405bc81eba2e443f8a 100644
--- a/drivers/media/radio/Makefile
+++ b/drivers/media/radio/Makefile
@@ -20,3 +20,5 @@ obj-$(CONFIG_RADIO_GEMTEK) += radio-gemtek.o
obj-$(CONFIG_RADIO_GEMTEK_PCI) += radio-gemtek-pci.o
obj-$(CONFIG_RADIO_TRUST) += radio-trust.o
obj-$(CONFIG_RADIO_MAESTRO) += radio-maestro.o
+
+EXTRA_CFLAGS += -Isound
diff --git a/drivers/media/radio/miropcm20-radio.c b/drivers/media/radio/miropcm20-radio.c
index dc292da2605ffb4204dfcfb7c24b1ffc23256c42..c4312fa0e2f5278d071ef5eea2fe12ae82bf970a 100644
--- a/drivers/media/radio/miropcm20-radio.c
+++ b/drivers/media/radio/miropcm20-radio.c
@@ -16,13 +16,14 @@
/* What ever you think about the ACI, version 0x07 is not very well!
* I can't get frequency, 'tuner status', 'tuner flags' or mute/mono
- * conditions... Robert
+ * conditions... Robert
*/
#include <linux/module.h>
#include <linux/init.h>
#include <linux/videodev.h>
-#include "../../../sound/oss/aci.h"
+#include <media/v4l2-common.h>
+#include "oss/aci.h"
#include "miropcm20-rds-core.h"
static int radio_nr = -1;
@@ -123,7 +124,7 @@ static int pcm20_do_ioctl(struct inode *inode, struct file *file,
struct video_device *dev = video_devdata(file);
struct pcm20_device *pcm20 = dev->priv;
int i;
-
+
switch(cmd)
{
case VIDIOCGCAP:
@@ -139,7 +140,7 @@ static int pcm20_do_ioctl(struct inode *inode, struct file *file,
case VIDIOCGTUNER:
{
struct video_tuner *v = arg;
- if(v->tuner) /* Only 1 tuner */
+ if(v->tuner) /* Only 1 tuner */
return -EINVAL;
v->rangelow=87*16000;
v->rangehigh=108*16000;
@@ -172,7 +173,7 @@ static int pcm20_do_ioctl(struct inode *inode, struct file *file,
return i;
}
case VIDIOCGAUDIO:
- {
+ {
struct video_audio *v = arg;
memset(v,0, sizeof(*v));
v->flags=VIDEO_AUDIO_MUTABLE;
@@ -183,12 +184,12 @@ static int pcm20_do_ioctl(struct inode *inode, struct file *file,
v->mode|=VIDEO_SOUND_MONO;
/* v->step=2048; */
strcpy(v->name, "Radio");
- return 0;
+ return 0;
}
case VIDIOCSAUDIO:
{
struct video_audio *v = arg;
- if(v->audio)
+ if(v->audio)
return -EINVAL;
pcm20_mute(pcm20, !!(v->flags&VIDEO_AUDIO_MUTE));
@@ -237,7 +238,7 @@ static int __init pcm20_init(void)
{
if(video_register_device(&pcm20_radio, VFL_TYPE_RADIO, radio_nr)==-1)
goto video_register_device;
-
+
if(attach_aci_rds()<0)
goto attach_aci_rds;
diff --git a/drivers/media/radio/miropcm20-rds-core.c b/drivers/media/radio/miropcm20-rds-core.c
index b602c73e2309ea9cf3313f225d32628599175025..9428d8b2642c9b7a103eca1f8b8156d3e66e3935 100644
--- a/drivers/media/radio/miropcm20-rds-core.c
+++ b/drivers/media/radio/miropcm20-rds-core.c
@@ -21,7 +21,7 @@
#include <linux/mutex.h>
#include <asm/io.h>
-#include "../../../sound/oss/aci.h"
+#include "oss/aci.h"
#include "miropcm20-rds-core.h"
#define DEBUG 0
@@ -33,24 +33,24 @@ static struct mutex aci_rds_mutex;
#define RDS_BUSYMASK 0x10 /* Bit 4 */
#define RDS_CLOCKMASK 0x08 /* Bit 3 */
-#define RDS_DATA(x) (((x) >> RDS_DATASHIFT) & 1)
+#define RDS_DATA(x) (((x) >> RDS_DATASHIFT) & 1)
#if DEBUG
static void print_matrix(char array[], unsigned int length)
{
- int i, j;
-
- for (i=0; i<length; i++) {
- printk(KERN_DEBUG "aci-rds: ");
- for (j=7; j>=0; j--) {
- printk("%d", (array[i] >> j) & 0x1);
- }
- if (i%8 == 0)
- printk(" byte-border\n");
- else
- printk("\n");
- }
+ int i, j;
+
+ for (i=0; i<length; i++) {
+ printk(KERN_DEBUG "aci-rds: ");
+ for (j=7; j>=0; j--) {
+ printk("%d", (array[i] >> j) & 0x1);
+ }
+ if (i%8 == 0)
+ printk(" byte-border\n");
+ else
+ printk("\n");
+ }
}
#endif /* DEBUG */
@@ -114,7 +114,7 @@ static int rds_write(unsigned char cmd)
{
unsigned char sendbuffer[8];
int i;
-
+
if (byte2trans(cmd, sendbuffer, 8) != 0){
return -1;
} else {
@@ -151,7 +151,7 @@ static int rds_read(unsigned char databuffer[], int datasize)
I have to waitread() here */
if (rds_waitread() < 0)
return -1;
-
+
memset(databuffer, 0, datasize);
for (i=0; i< READSIZE; i++)
@@ -194,7 +194,7 @@ int aci_rds_cmd(unsigned char cmd, unsigned char databuffer[], int datasize)
ret = 0;
mutex_unlock(&aci_rds_mutex);
-
+
return ret;
}
EXPORT_SYMBOL(aci_rds_cmd);
diff --git a/drivers/media/radio/miropcm20-rds.c b/drivers/media/radio/miropcm20-rds.c
index e09214082e011ef974bdd09297786e3839eef424..87b37b7691dad387cd082b10c030b9c0829947f3 100644
--- a/drivers/media/radio/miropcm20-rds.c
+++ b/drivers/media/radio/miropcm20-rds.c
@@ -48,7 +48,7 @@ static int rds_f_release(struct inode *in, struct file *fi)
static void print_matrix(char *ch, char out[])
{
- int j;
+ int j;
for (j=7; j>=0; j--) {
out[7-j] = ((*ch >> j) & 0x1) + '0';
diff --git a/drivers/media/radio/radio-aimslab.c b/drivers/media/radio/radio-aimslab.c
index 557fb5c4af38ea59c5fad2cc3ae80cc29e125760..df22a582e7a2fae4762b07801313eec005bbc66d 100644
--- a/drivers/media/radio/radio-aimslab.c
+++ b/drivers/media/radio/radio-aimslab.c
@@ -24,7 +24,7 @@
* out(port, start_increasing_volume);
* wait(a_wee_while);
* out(port, stop_changing_the_volume);
- *
+ *
*/
#include <linux/module.h> /* Modules */
@@ -34,6 +34,7 @@
#include <asm/io.h> /* outb, outb_p */
#include <asm/uaccess.h> /* copy to/from user */
#include <linux/videodev.h> /* kernel radio structs */
+#include <media/v4l2-common.h>
#include <linux/config.h> /* CONFIG_RADIO_RTRACK_PORT */
#include <asm/semaphore.h> /* Lock for the I/O */
@@ -41,7 +42,7 @@
#define CONFIG_RADIO_RTRACK_PORT -1
#endif
-static int io = CONFIG_RADIO_RTRACK_PORT;
+static int io = CONFIG_RADIO_RTRACK_PORT;
static int radio_nr = -1;
static struct mutex lock;
@@ -93,12 +94,12 @@ static int rt_setvol(struct rt_device *dev, int vol)
int i;
mutex_lock(&lock);
-
+
if(vol == dev->curvol) { /* requested volume = current */
if (dev->muted) { /* user is unmuting the card */
dev->muted = 0;
outb (0xd8, io); /* enable card */
- }
+ }
mutex_unlock(&lock);
return 0;
}
@@ -114,10 +115,10 @@ static int rt_setvol(struct rt_device *dev, int vol)
dev->muted = 0;
if(vol > dev->curvol)
- for(i = dev->curvol; i < vol; i++)
+ for(i = dev->curvol; i < vol; i++)
rt_incvol();
else
- for(i = dev->curvol; i > vol; i--)
+ for(i = dev->curvol; i > vol; i--)
rt_decvol();
dev->curvol = vol;
@@ -125,7 +126,7 @@ static int rt_setvol(struct rt_device *dev, int vol)
return 0;
}
-/* the 128+64 on these outb's is to keep the volume stable while tuning
+/* the 128+64 on these outb's is to keep the volume stable while tuning
* without them, the volume _will_ creep up with each frequency change
* and bit 4 (+16) is to keep the signal strength meter enabled
*/
@@ -140,7 +141,7 @@ static void send_0_byte(int port, struct rt_device *dev)
outb_p(128+64+16+8+ 1, port); /* on + wr-enable + data low */
outb_p(128+64+16+8+2+1, port); /* clock */
}
- sleep_delay(1000);
+ sleep_delay(1000);
}
static void send_1_byte(int port, struct rt_device *dev)
@@ -148,13 +149,13 @@ static void send_1_byte(int port, struct rt_device *dev)
if ((dev->curvol == 0) || (dev->muted)) {
outb_p(128+64+16+4 +1, port); /* wr-enable+data high */
outb_p(128+64+16+4+2+1, port); /* clock */
- }
+ }
else {
outb_p(128+64+16+8+4 +1, port); /* on+wr-enable+data high */
outb_p(128+64+16+8+4+2+1, port); /* clock */
}
- sleep_delay(1000);
+ sleep_delay(1000);
}
static int rt_setfreq(struct rt_device *dev, unsigned long freq)
@@ -167,9 +168,9 @@ static int rt_setfreq(struct rt_device *dev, unsigned long freq)
freq += 171200; /* Add 10.7 MHz IF */
freq /= 800; /* Convert to 50 kHz units */
-
+
mutex_lock(&lock); /* Stop other ops interfering */
-
+
send_0_byte (io, dev); /* 0: LSB of frequency */
for (i = 0; i < 13; i++) /* : frequency bits (1-13) */
@@ -195,7 +196,7 @@ static int rt_setfreq(struct rt_device *dev, unsigned long freq)
outb (0xd0, io); /* volume steady + sigstr */
else
outb (0xd8, io); /* volume steady + sigstr + on */
-
+
mutex_unlock(&lock);
return 0;
@@ -213,7 +214,7 @@ static int rt_do_ioctl(struct inode *inode, struct file *file,
{
struct video_device *dev = video_devdata(file);
struct rt_device *rt=dev->priv;
-
+
switch(cmd)
{
case VIDIOCGCAP:
@@ -229,7 +230,7 @@ static int rt_do_ioctl(struct inode *inode, struct file *file,
case VIDIOCGTUNER:
{
struct video_tuner *v = arg;
- if(v->tuner) /* Only 1 tuner */
+ if(v->tuner) /* Only 1 tuner */
return -EINVAL;
v->rangelow=(87*16000);
v->rangehigh=(108*16000);
@@ -261,21 +262,21 @@ static int rt_do_ioctl(struct inode *inode, struct file *file,
return 0;
}
case VIDIOCGAUDIO:
- {
+ {
struct video_audio *v = arg;
memset(v,0, sizeof(*v));
v->flags|=VIDEO_AUDIO_MUTABLE|VIDEO_AUDIO_VOLUME;
v->volume=rt->curvol * 6554;
v->step=6554;
strcpy(v->name, "Radio");
- return 0;
+ return 0;
}
case VIDIOCSAUDIO:
{
struct video_audio *v = arg;
- if(v->audio)
+ if(v->audio)
return -EINVAL;
- if(v->flags&VIDEO_AUDIO_MUTE)
+ if(v->flags&VIDEO_AUDIO_MUTE)
rt_mute(rt);
else
rt_setvol(rt,v->volume/6554);
@@ -298,7 +299,7 @@ static struct file_operations rtrack_fops = {
.owner = THIS_MODULE,
.open = video_exclusive_open,
.release = video_exclusive_release,
- .ioctl = rt_ioctl,
+ .ioctl = rt_ioctl,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
@@ -320,14 +321,14 @@ static int __init rtrack_init(void)
return -EINVAL;
}
- if (!request_region(io, 2, "rtrack"))
+ if (!request_region(io, 2, "rtrack"))
{
printk(KERN_ERR "rtrack: port 0x%x already in use\n", io);
return -EBUSY;
}
rtrack_radio.priv=&rtrack_unit;
-
+
if(video_register_device(&rtrack_radio, VFL_TYPE_RADIO, radio_nr)==-1)
{
release_region(io, 2);
@@ -336,10 +337,10 @@ static int __init rtrack_init(void)
printk(KERN_INFO "AIMSlab RadioTrack/RadioReveal card driver.\n");
/* Set up the I/O locking */
-
+
mutex_init(&lock);
-
- /* mute card - prevents noisy bootups */
+
+ /* mute card - prevents noisy bootups */
/* this ensures that the volume is all the way down */
outb(0x48, io); /* volume down but still "on" */
diff --git a/drivers/media/radio/radio-aztech.c b/drivers/media/radio/radio-aztech.c
index 83bdae23417d930386d600850df4f51ecab1d4b4..95e6322133ee43289c1077af080cf50a57825db8 100644
--- a/drivers/media/radio/radio-aztech.c
+++ b/drivers/media/radio/radio-aztech.c
@@ -1,11 +1,11 @@
-/* radio-aztech.c - Aztech radio card driver for Linux 2.2
+/* radio-aztech.c - Aztech radio card driver for Linux 2.2
*
- * Adapted to support the Video for Linux API by
+ * Adapted to support the Video for Linux API by
* Russell Kroll <rkroll@exploits.org>. Based on original tuner code by:
*
* Quay Ly
* Donald Song
- * Jason Lewis (jlewis@twilight.vtc.vsc.edu)
+ * Jason Lewis (jlewis@twilight.vtc.vsc.edu)
* Scott McGrath (smcgrath@twilight.vtc.vsc.edu)
* William McGrath (wmcgrath@twilight.vtc.vsc.edu)
*
@@ -31,6 +31,7 @@
#include <asm/io.h> /* outb, outb_p */
#include <asm/uaccess.h> /* copy to/from user */
#include <linux/videodev.h> /* kernel radio structs */
+#include <media/v4l2-common.h>
#include <linux/config.h> /* CONFIG_RADIO_AZTECH_PORT */
/* acceptable ports: 0x350 (JP3 shorted), 0x358 (JP3 open) */
@@ -39,7 +40,7 @@
#define CONFIG_RADIO_AZTECH_PORT -1
#endif
-static int io = CONFIG_RADIO_AZTECH_PORT;
+static int io = CONFIG_RADIO_AZTECH_PORT;
static int radio_nr = -1;
static int radio_wait_time = 1000;
static struct mutex lock;
@@ -53,15 +54,15 @@ struct az_device
static int volconvert(int level)
{
- level>>=14; /* Map 16bits down to 2 bit */
- level&=3;
-
+ level>>=14; /* Map 16bits down to 2 bit */
+ level&=3;
+
/* convert to card-friendly values */
- switch (level)
+ switch (level)
{
- case 0:
+ case 0:
return 0;
- case 1:
+ case 1:
return 1;
case 2:
return 4;
@@ -121,9 +122,9 @@ static int az_setfreq(struct az_device *dev, unsigned long frequency)
frequency += 171200; /* Add 10.7 MHz IF */
frequency /= 800; /* Convert to 50 kHz units */
-
+
mutex_lock(&lock);
-
+
send_0_byte (dev); /* 0: LSB of frequency */
for (i = 0; i < 13; i++) /* : frequency bits (1-13) */
@@ -151,7 +152,7 @@ static int az_setfreq(struct az_device *dev, unsigned long frequency)
udelay (radio_wait_time);
outb_p(128+64+volconvert(dev->curvol), io);
-
+
mutex_unlock(&lock);
return 0;
@@ -162,7 +163,7 @@ static int az_do_ioctl(struct inode *inode, struct file *file,
{
struct video_device *dev = video_devdata(file);
struct az_device *az = dev->priv;
-
+
switch(cmd)
{
case VIDIOCGCAP:
@@ -178,7 +179,7 @@ static int az_do_ioctl(struct inode *inode, struct file *file,
case VIDIOCGTUNER:
{
struct video_tuner *v = arg;
- if(v->tuner) /* Only 1 tuner */
+ if(v->tuner) /* Only 1 tuner */
return -EINVAL;
v->rangelow=(87*16000);
v->rangehigh=(108*16000);
@@ -211,7 +212,7 @@ static int az_do_ioctl(struct inode *inode, struct file *file,
return 0;
}
case VIDIOCGAUDIO:
- {
+ {
struct video_audio *v = arg;
memset(v,0, sizeof(*v));
v->flags|=VIDEO_AUDIO_MUTABLE|VIDEO_AUDIO_VOLUME;
@@ -222,17 +223,17 @@ static int az_do_ioctl(struct inode *inode, struct file *file,
v->volume=az->curvol;
v->step=16384;
strcpy(v->name, "Radio");
- return 0;
+ return 0;
}
case VIDIOCSAUDIO:
{
struct video_audio *v = arg;
- if(v->audio)
+ if(v->audio)
return -EINVAL;
az->curvol=v->volume;
az->stereo=(v->mode&VIDEO_SOUND_STEREO)?1:0;
- if(v->flags&VIDEO_AUDIO_MUTE)
+ if(v->flags&VIDEO_AUDIO_MUTE)
az_setvol(az,0);
else
az_setvol(az,az->curvol);
@@ -277,7 +278,7 @@ static int __init aztech_init(void)
return -EINVAL;
}
- if (!request_region(io, 2, "aztech"))
+ if (!request_region(io, 2, "aztech"))
{
printk(KERN_ERR "aztech: port 0x%x already in use\n", io);
return -EBUSY;
@@ -285,13 +286,13 @@ static int __init aztech_init(void)
mutex_init(&lock);
aztech_radio.priv=&aztech_unit;
-
+
if(video_register_device(&aztech_radio, VFL_TYPE_RADIO, radio_nr)==-1)
{
release_region(io,2);
return -EINVAL;
}
-
+
printk(KERN_INFO "Aztech radio card driver v1.00/19990224 rkroll@exploits.org\n");
/* mute card - prevents noisy bootups */
outb (0, io);
diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c
index f1b5ac81e9d2bc734d6dd3345c12d0bd46fa235e..8641aec7baf87093e8faf1ea90331d913abe0ca9 100644
--- a/drivers/media/radio/radio-cadet.c
+++ b/drivers/media/radio/radio-cadet.c
@@ -8,7 +8,7 @@
* Russell Kroll (rkroll@exploits.org)
* Quay Ly
* Donald Song
- * Jason Lewis (jlewis@twilight.vtc.vsc.edu)
+ * Jason Lewis (jlewis@twilight.vtc.vsc.edu)
* Scott McGrath (smcgrath@twilight.vtc.vsc.edu)
* William McGrath (wmcgrath@twilight.vtc.vsc.edu)
*
@@ -34,6 +34,7 @@
#include <asm/io.h> /* outb, outb_p */
#include <asm/uaccess.h> /* copy to/from user */
#include <linux/videodev.h> /* kernel radio structs */
+#include <media/v4l2-common.h>
#include <linux/param.h>
#include <linux/pnp.h>
@@ -55,29 +56,29 @@ static int cadet_probe(void);
/*
* Signal Strength Threshold Values
- * The V4L API spec does not define any particular unit for the signal
+ * The V4L API spec does not define any particular unit for the signal
* strength value. These values are in microvolts of RF at the tuner's input.
*/
static __u16 sigtable[2][4]={{5,10,30,150},{28,40,63,1000}};
static int cadet_getrds(void)
{
- int rdsstat=0;
+ int rdsstat=0;
spin_lock(&cadet_io_lock);
- outb(3,io); /* Select Decoder Control/Status */
+ outb(3,io); /* Select Decoder Control/Status */
outb(inb(io+1)&0x7f,io+1); /* Reset RDS detection */
spin_unlock(&cadet_io_lock);
-
+
msleep(100);
- spin_lock(&cadet_io_lock);
- outb(3,io); /* Select Decoder Control/Status */
+ spin_lock(&cadet_io_lock);
+ outb(3,io); /* Select Decoder Control/Status */
if((inb(io+1)&0x80)!=0) {
- rdsstat|=VIDEO_TUNER_RDS_ON;
+ rdsstat|=VIDEO_TUNER_RDS_ON;
}
if((inb(io+1)&0x10)!=0) {
- rdsstat|=VIDEO_TUNER_MBS_ON;
+ rdsstat|=VIDEO_TUNER_MBS_ON;
}
spin_unlock(&cadet_io_lock);
return rdsstat;
@@ -86,49 +87,49 @@ static int cadet_getrds(void)
static int cadet_getstereo(void)
{
int ret = 0;
- if(curtuner != 0) /* Only FM has stereo capability! */
- return 0;
+ if(curtuner != 0) /* Only FM has stereo capability! */
+ return 0;
spin_lock(&cadet_io_lock);
- outb(7,io); /* Select tuner control */
+ outb(7,io); /* Select tuner control */
if( (inb(io+1) & 0x40) == 0)
- ret = 1;
- spin_unlock(&cadet_io_lock);
- return ret;
+ ret = 1;
+ spin_unlock(&cadet_io_lock);
+ return ret;
}
static unsigned cadet_gettune(void)
{
- int curvol,i;
+ int curvol,i;
unsigned fifo=0;
- /*
- * Prepare for read
- */
+ /*
+ * Prepare for read
+ */
spin_lock(&cadet_io_lock);
-
- outb(7,io); /* Select tuner control */
- curvol=inb(io+1); /* Save current volume/mute setting */
- outb(0x00,io+1); /* Ensure WRITE-ENABLE is LOW */
+
+ outb(7,io); /* Select tuner control */
+ curvol=inb(io+1); /* Save current volume/mute setting */
+ outb(0x00,io+1); /* Ensure WRITE-ENABLE is LOW */
tunestat=0xffff;
- /*
- * Read the shift register
- */
- for(i=0;i<25;i++) {
- fifo=(fifo<<1)|((inb(io+1)>>7)&0x01);
- if(i<24) {
- outb(0x01,io+1);
+ /*
+ * Read the shift register
+ */
+ for(i=0;i<25;i++) {
+ fifo=(fifo<<1)|((inb(io+1)>>7)&0x01);
+ if(i<24) {
+ outb(0x01,io+1);
tunestat&=inb(io+1);
- outb(0x00,io+1);
- }
- }
-
- /*
- * Restore volume/mute setting
- */
- outb(curvol,io+1);
+ outb(0x00,io+1);
+ }
+ }
+
+ /*
+ * Restore volume/mute setting
+ */
+ outb(curvol,io+1);
spin_unlock(&cadet_io_lock);
return fifo;
@@ -136,43 +137,43 @@ static unsigned cadet_gettune(void)
static unsigned cadet_getfreq(void)
{
- int i;
- unsigned freq=0,test,fifo=0;
+ int i;
+ unsigned freq=0,test,fifo=0;
/*
* Read current tuning
*/
fifo=cadet_gettune();
- /*
- * Convert to actual frequency
- */
+ /*
+ * Convert to actual frequency
+ */
if(curtuner==0) { /* FM */
- test=12500;
- for(i=0;i<14;i++) {
- if((fifo&0x01)!=0) {
- freq+=test;
- }
- test=test<<1;
- fifo=fifo>>1;
- }
- freq-=10700000; /* IF frequency is 10.7 MHz */
- freq=(freq*16)/1000000; /* Make it 1/16 MHz */
+ test=12500;
+ for(i=0;i<14;i++) {
+ if((fifo&0x01)!=0) {
+ freq+=test;
+ }
+ test=test<<1;
+ fifo=fifo>>1;
+ }
+ freq-=10700000; /* IF frequency is 10.7 MHz */
+ freq=(freq*16)/1000000; /* Make it 1/16 MHz */
}
if(curtuner==1) { /* AM */
- freq=((fifo&0x7fff)-2010)*16;
+ freq=((fifo&0x7fff)-2010)*16;
}
- return freq;
+ return freq;
}
static void cadet_settune(unsigned fifo)
{
- int i;
- unsigned test;
+ int i;
+ unsigned test;
spin_lock(&cadet_io_lock);
-
+
outb(7,io); /* Select tuner control */
/*
* Write the shift register
@@ -183,7 +184,7 @@ static void cadet_settune(unsigned fifo)
outb(7,io); /* Select tuner control */
outb(test,io+1); /* Initialize for write */
for(i=0;i<25;i++) {
- test|=0x01; /* Toggle SCK High */
+ test|=0x01; /* Toggle SCK High */
outb(test,io+1);
test&=0xfe; /* Toggle SCK Low */
outb(test,io+1);
@@ -196,57 +197,57 @@ static void cadet_settune(unsigned fifo)
static void cadet_setfreq(unsigned freq)
{
- unsigned fifo;
- int i,j,test;
- int curvol;
+ unsigned fifo;
+ int i,j,test;
+ int curvol;
- /*
- * Formulate a fifo command
- */
+ /*
+ * Formulate a fifo command
+ */
fifo=0;
if(curtuner==0) { /* FM */
- test=102400;
- freq=(freq*1000)/16; /* Make it kHz */
- freq+=10700; /* IF is 10700 kHz */
- for(i=0;i<14;i++) {
- fifo=fifo<<1;
- if(freq>=test) {
- fifo|=0x01;
- freq-=test;
- }
- test=test>>1;
- }
+ test=102400;
+ freq=(freq*1000)/16; /* Make it kHz */
+ freq+=10700; /* IF is 10700 kHz */
+ for(i=0;i<14;i++) {
+ fifo=fifo<<1;
+ if(freq>=test) {
+ fifo|=0x01;
+ freq-=test;
+ }
+ test=test>>1;
+ }
}
if(curtuner==1) { /* AM */
- fifo=(freq/16)+2010; /* Make it kHz */
+ fifo=(freq/16)+2010; /* Make it kHz */
fifo|=0x100000; /* Select AM Band */
}
- /*
- * Save current volume/mute setting
- */
+ /*
+ * Save current volume/mute setting
+ */
spin_lock(&cadet_io_lock);
outb(7,io); /* Select tuner control */
- curvol=inb(io+1);
- spin_unlock(&cadet_io_lock);
+ curvol=inb(io+1);
+ spin_unlock(&cadet_io_lock);
/*
* Tune the card
*/
for(j=3;j>-1;j--) {
- cadet_settune(fifo|(j<<16));
-
- spin_lock(&cadet_io_lock);
+ cadet_settune(fifo|(j<<16));
+
+ spin_lock(&cadet_io_lock);
outb(7,io); /* Select tuner control */
outb(curvol,io+1);
spin_unlock(&cadet_io_lock);
-
+
msleep(100);
cadet_gettune();
if((tunestat & 0x40) == 0) { /* Tuned */
- sigstrength=sigtable[curtuner][j];
+ sigstrength=sigtable[curtuner][j];
return;
}
}
@@ -257,28 +258,28 @@ static void cadet_setfreq(unsigned freq)
static int cadet_getvol(void)
{
int ret = 0;
-
+
spin_lock(&cadet_io_lock);
-
- outb(7,io); /* Select tuner control */
- if((inb(io + 1) & 0x20) != 0)
- ret = 0xffff;
-
- spin_unlock(&cadet_io_lock);
- return ret;
+
+ outb(7,io); /* Select tuner control */
+ if((inb(io + 1) & 0x20) != 0)
+ ret = 0xffff;
+
+ spin_unlock(&cadet_io_lock);
+ return ret;
}
static void cadet_setvol(int vol)
{
spin_lock(&cadet_io_lock);
- outb(7,io); /* Select tuner control */
- if(vol>0)
- outb(0x20,io+1);
- else
- outb(0x00,io+1);
+ outb(7,io); /* Select tuner control */
+ if(vol>0)
+ outb(0x20,io+1);
+ else
+ outb(0x00,io+1);
spin_unlock(&cadet_io_lock);
-}
+}
static void cadet_handler(unsigned long data)
{
@@ -288,15 +289,15 @@ static void cadet_handler(unsigned long data)
if(spin_trylock(&cadet_io_lock))
{
- outb(0x3,io); /* Select RDS Decoder Control */
+ outb(0x3,io); /* Select RDS Decoder Control */
if((inb(io+1)&0x20)!=0) {
- printk(KERN_CRIT "cadet: RDS fifo overflow\n");
+ printk(KERN_CRIT "cadet: RDS fifo overflow\n");
}
outb(0x80,io); /* Select RDS fifo */
while((inb(io)&0x80)!=0) {
- rdsbuf[rdsin]=inb(io+1);
+ rdsbuf[rdsin]=inb(io+1);
if(rdsin==rdsout)
- printk(KERN_WARNING "cadet: RDS buffer overflow\n");
+ printk(KERN_WARNING "cadet: RDS buffer overflow\n");
else
rdsin++;
}
@@ -307,9 +308,9 @@ static void cadet_handler(unsigned long data)
* Service pending read
*/
if( rdsin!=rdsout)
- wake_up_interruptible(&read_queue);
+ wake_up_interruptible(&read_queue);
- /*
+ /*
* Clean up and exit
*/
init_timer(&readtimer);
@@ -324,12 +325,12 @@ static void cadet_handler(unsigned long data)
static ssize_t cadet_read(struct file *file, char __user *data,
size_t count, loff_t *ppos)
{
- int i=0;
+ int i=0;
unsigned char readbuf[RDS_BUFFER];
- if(rdsstat==0) {
+ if(rdsstat==0) {
spin_lock(&cadet_io_lock);
- rdsstat=1;
+ rdsstat=1;
outb(0x80,io); /* Select RDS fifo */
spin_unlock(&cadet_io_lock);
init_timer(&readtimer);
@@ -339,15 +340,15 @@ static ssize_t cadet_read(struct file *file, char __user *data,
add_timer(&readtimer);
}
if(rdsin==rdsout) {
- if (file->f_flags & O_NONBLOCK)
- return -EWOULDBLOCK;
- interruptible_sleep_on(&read_queue);
- }
+ if (file->f_flags & O_NONBLOCK)
+ return -EWOULDBLOCK;
+ interruptible_sleep_on(&read_queue);
+ }
while( i<count && rdsin!=rdsout)
- readbuf[i++]=rdsbuf[rdsout++];
+ readbuf[i++]=rdsbuf[rdsout++];
if (copy_to_user(data,readbuf,i))
- return -EFAULT;
+ return -EFAULT;
return i;
}
@@ -375,29 +376,29 @@ static int cadet_do_ioctl(struct inode *inode, struct file *file,
return -EINVAL;
}
switch(v->tuner) {
- case 0:
- strcpy(v->name,"FM");
- v->rangelow=1400; /* 87.5 MHz */
- v->rangehigh=1728; /* 108.0 MHz */
- v->flags=0;
- v->mode=0;
- v->mode|=VIDEO_MODE_AUTO;
- v->signal=sigstrength;
- if(cadet_getstereo()==1) {
- v->flags|=VIDEO_TUNER_STEREO_ON;
- }
+ case 0:
+ strcpy(v->name,"FM");
+ v->rangelow=1400; /* 87.5 MHz */
+ v->rangehigh=1728; /* 108.0 MHz */
+ v->flags=0;
+ v->mode=0;
+ v->mode|=VIDEO_MODE_AUTO;
+ v->signal=sigstrength;
+ if(cadet_getstereo()==1) {
+ v->flags|=VIDEO_TUNER_STEREO_ON;
+ }
v->flags|=cadet_getrds();
- break;
- case 1:
- strcpy(v->name,"AM");
- v->rangelow=8320; /* 520 kHz */
- v->rangehigh=26400; /* 1650 kHz */
- v->flags=0;
- v->flags|=VIDEO_TUNER_LOW;
- v->mode=0;
- v->mode|=VIDEO_MODE_AUTO;
- v->signal=sigstrength;
- break;
+ break;
+ case 1:
+ strcpy(v->name,"AM");
+ v->rangelow=8320; /* 520 kHz */
+ v->rangehigh=26400; /* 1650 kHz */
+ v->flags=0;
+ v->flags|=VIDEO_TUNER_LOW;
+ v->mode=0;
+ v->mode|=VIDEO_MODE_AUTO;
+ v->signal=sigstrength;
+ break;
}
return 0;
}
@@ -407,49 +408,49 @@ static int cadet_do_ioctl(struct inode *inode, struct file *file,
if((v->tuner<0)||(v->tuner>1)) {
return -EINVAL;
}
- curtuner=v->tuner;
+ curtuner=v->tuner;
return 0;
}
case VIDIOCGFREQ:
{
- unsigned long *freq = arg;
+ unsigned long *freq = arg;
*freq = cadet_getfreq();
return 0;
}
case VIDIOCSFREQ:
{
- unsigned long *freq = arg;
+ unsigned long *freq = arg;
if((curtuner==0)&&((*freq<1400)||(*freq>1728))) {
- return -EINVAL;
+ return -EINVAL;
}
if((curtuner==1)&&((*freq<8320)||(*freq>26400))) {
- return -EINVAL;
+ return -EINVAL;
}
cadet_setfreq(*freq);
return 0;
}
case VIDIOCGAUDIO:
- {
+ {
struct video_audio *v = arg;
memset(v,0, sizeof(*v));
v->flags=VIDEO_AUDIO_MUTABLE|VIDEO_AUDIO_VOLUME;
if(cadet_getstereo()==0) {
- v->mode=VIDEO_SOUND_MONO;
+ v->mode=VIDEO_SOUND_MONO;
} else {
v->mode=VIDEO_SOUND_STEREO;
}
v->volume=cadet_getvol();
v->step=0xffff;
strcpy(v->name, "Radio");
- return 0;
+ return 0;
}
case VIDIOCSAUDIO:
{
struct video_audio *v = arg;
- if(v->audio)
+ if(v->audio)
return -EINVAL;
cadet_setvol(v->volume);
- if(v->flags&VIDEO_AUDIO_MUTE)
+ if(v->flags&VIDEO_AUDIO_MUTE)
cadet_setvol(0);
else
cadet_setvol(0xffff);
@@ -539,16 +540,16 @@ static struct pnp_driver cadet_pnp_driver = {
static int cadet_probe(void)
{
- static int iovals[8]={0x330,0x332,0x334,0x336,0x338,0x33a,0x33c,0x33e};
+ static int iovals[8]={0x330,0x332,0x334,0x336,0x338,0x33a,0x33c,0x33e};
int i;
for(i=0;i<8;i++) {
- io=iovals[i];
+ io=iovals[i];
if (request_region(io, 2, "cadet-probe")) {
- cadet_setfreq(1410);
+ cadet_setfreq(1410);
if(cadet_getfreq()==1410) {
release_region(io, 2);
- return io;
+ return io;
}
release_region(io, 2);
}
@@ -556,7 +557,7 @@ static int cadet_probe(void)
return -1;
}
-/*
+/*
* io should only be set if the user has used something like
* isapnp (the userspace program) to initialize this card for us
*/
@@ -564,7 +565,7 @@ static int cadet_probe(void)
static int __init cadet_init(void)
{
spin_lock_init(&cadet_io_lock);
-
+
/*
* If a probe was requested then probe ISAPnP first (safest)
*/
@@ -579,12 +580,12 @@ static int __init cadet_init(void)
/*
* Else we bail out
*/
-
- if(io < 0) {
-#ifdef MODULE
+
+ if(io < 0) {
+#ifdef MODULE
printk(KERN_ERR "You must set an I/O address with io=0x???\n");
#endif
- goto fail;
+ goto fail;
}
if (!request_region(io,2,"cadet"))
goto fail;
diff --git a/drivers/media/radio/radio-gemtek-pci.c b/drivers/media/radio/radio-gemtek-pci.c
index 8e499b8f64c79e88474db41b93f6ae824c164db1..9f249e7e60c9b16d2a0d9b4081d18ea28a478d20 100644
--- a/drivers/media/radio/radio-gemtek-pci.c
+++ b/drivers/media/radio/radio-gemtek-pci.c
@@ -1,6 +1,6 @@
/*
***************************************************************************
- *
+ *
* radio-gemtek-pci.c - Gemtek PCI Radio driver
* (C) 2001 Vladimir Shebordaev <vshebordaev@mail.ru>
*
@@ -31,7 +31,7 @@
* radio device driver.
*
* Please, let me know if this piece of code was useful :)
- *
+ *
* TODO: multiple device support and portability were not tested
*
***************************************************************************
@@ -44,6 +44,7 @@
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/errno.h>
#include <asm/io.h>
@@ -69,18 +70,18 @@
#define TRUE (1)
#endif
-#ifndef FALSE
+#ifndef FALSE
#define FALSE (0)
#endif
struct gemtek_pci_card {
struct video_device *videodev;
-
+
u32 iobase;
u32 length;
u8 chiprev;
u16 model;
-
+
u32 current_frequency;
u8 mute;
};
@@ -96,7 +97,7 @@ static inline u8 gemtek_pci_out( u16 value, u32 port )
return (u8)value;
}
-#define _b0( v ) *((u8 *)&v)
+#define _b0( v ) *((u8 *)&v)
static void __gemtek_pci_cmd( u16 value, u32 port, u8 *last_byte, int keep )
{
register u8 byte = *last_byte;
@@ -104,7 +105,7 @@ static void __gemtek_pci_cmd( u16 value, u32 port, u8 *last_byte, int keep )
if ( !value ) {
if ( !keep )
value = (u16)port;
- byte &= 0xfd;
+ byte &= 0xfd;
} else
byte |= 2;
@@ -116,7 +117,7 @@ static void __gemtek_pci_cmd( u16 value, u32 port, u8 *last_byte, int keep )
byte &= 0xfe;
_b0( value ) = byte;
outw( value, port );
-
+
*last_byte = byte;
}
@@ -193,13 +194,13 @@ static int gemtek_pci_do_ioctl(struct inode *inode, struct file *file,
c->audios = 1;
strcpy( c->name, "Gemtek PCI Radio" );
return 0;
- }
+ }
case VIDIOCGTUNER:
{
struct video_tuner *t = arg;
- if ( t->tuner )
+ if ( t->tuner )
return -EINVAL;
t->rangelow = GEMTEK_PCI_RANGE_LOW;
@@ -228,7 +229,7 @@ static int gemtek_pci_do_ioctl(struct inode *inode, struct file *file,
case VIDIOCSFREQ:
{
unsigned long *freq = arg;
-
+
if ( (*freq < GEMTEK_PCI_RANGE_LOW) ||
(*freq > GEMTEK_PCI_RANGE_HIGH) )
return -EINVAL;
@@ -239,9 +240,9 @@ static int gemtek_pci_do_ioctl(struct inode *inode, struct file *file,
return 0;
}
-
+
case VIDIOCGAUDIO:
- {
+ {
struct video_audio *a = arg;
memset( a, 0, sizeof( *a ) );
@@ -249,17 +250,17 @@ static int gemtek_pci_do_ioctl(struct inode *inode, struct file *file,
a->volume = 1;
a->step = 65535;
strcpy( a->name, "Radio" );
- return 0;
+ return 0;
}
case VIDIOCSAUDIO:
{
struct video_audio *a = arg;
- if ( a->audio )
+ if ( a->audio )
return -EINVAL;
- if ( a->flags & VIDEO_AUDIO_MUTE )
+ if ( a->flags & VIDEO_AUDIO_MUTE )
gemtek_pci_mute( card );
else
gemtek_pci_unmute( card );
@@ -323,9 +324,9 @@ static int __devinit gemtek_pci_probe( struct pci_dev *pci_dev, const struct pci
return -ENOMEM;
}
- if ( pci_enable_device( pci_dev ) )
+ if ( pci_enable_device( pci_dev ) )
goto err_pci;
-
+
card->iobase = pci_resource_start( pci_dev, 0 );
card->length = pci_resource_len( pci_dev, 0 );
@@ -338,7 +339,7 @@ static int __devinit gemtek_pci_probe( struct pci_dev *pci_dev, const struct pci
pci_read_config_word( pci_dev, PCI_SUBSYSTEM_ID, &card->model );
pci_set_drvdata( pci_dev, card );
-
+
if ( (devradio = kmalloc( sizeof( struct video_device ), GFP_KERNEL )) == NULL ) {
printk( KERN_ERR "gemtek_pci: out of memory\n" );
goto err_video;
@@ -354,7 +355,7 @@ static int __devinit gemtek_pci_probe( struct pci_dev *pci_dev, const struct pci
devradio->priv = card;
gemtek_pci_mute( card );
- printk( KERN_INFO "Gemtek PCI Radio (rev. %d) found at 0x%04x-0x%04x.\n",
+ printk( KERN_INFO "Gemtek PCI Radio (rev. %d) found at 0x%04x-0x%04x.\n",
card->chiprev, card->iobase, card->iobase + card->length - 1 );
return 0;
@@ -364,7 +365,7 @@ static int __devinit gemtek_pci_probe( struct pci_dev *pci_dev, const struct pci
err_pci:
kfree( card );
- return -ENODEV;
+ return -ENODEV;
}
static void __devexit gemtek_pci_remove( struct pci_dev *pci_dev )
@@ -375,12 +376,12 @@ static void __devexit gemtek_pci_remove( struct pci_dev *pci_dev )
kfree( card->videodev );
release_region( card->iobase, card->length );
-
+
if ( mx )
gemtek_pci_mute( card );
kfree( card );
-
+
pci_set_drvdata( pci_dev, NULL );
}
diff --git a/drivers/media/radio/radio-gemtek.c b/drivers/media/radio/radio-gemtek.c
index 47173be97b9fa5dbd74d84e6e5ebce0007393609..162f37d8bf9623f52d9e46dc120089c53879b628 100644
--- a/drivers/media/radio/radio-gemtek.c
+++ b/drivers/media/radio/radio-gemtek.c
@@ -6,7 +6,7 @@
* Besides the protocol changes, this is mostly a copy of:
*
* RadioTrack II driver for Linux radio support (C) 1998 Ben Pfaff
- *
+ *
* Based on RadioTrack I/RadioReveal (C) 1997 M. Kirkwood
* Converted to new API by Alan Cox <Alan.Cox@linux.org>
* Various bugfixes and enhancements by Russell Kroll <rkroll@exploits.org>
@@ -22,6 +22,7 @@
#include <asm/io.h> /* outb, outb_p */
#include <asm/uaccess.h> /* copy to/from user */
#include <linux/videodev.h> /* kernel radio structs */
+#include <media/v4l2-common.h>
#include <linux/config.h> /* CONFIG_RADIO_GEMTEK_PORT */
#include <linux/spinlock.h>
@@ -29,7 +30,7 @@
#define CONFIG_RADIO_GEMTEK_PORT -1
#endif
-static int io = CONFIG_RADIO_GEMTEK_PORT;
+static int io = CONFIG_RADIO_GEMTEK_PORT;
static int radio_nr = -1;
static spinlock_t lock;
@@ -48,7 +49,7 @@ struct gemtek_device
*/
static void gemtek_mute(struct gemtek_device *dev)
{
- if(dev->muted)
+ if(dev->muted)
return;
spin_lock(&lock);
outb(0x10, io);
@@ -94,20 +95,20 @@ static int gemtek_setfreq(struct gemtek_device *dev, unsigned long freq)
freq /= 100000;
spin_lock(&lock);
-
+
/* 2 start bits */
outb_p(0x03, io);
udelay(5);
outb_p(0x07, io);
udelay(5);
- /* 28 frequency bits (lsb first) */
+ /* 28 frequency bits (lsb first) */
for (i = 0; i < 14; i++)
if (freq & (1 << i))
one();
else
zero();
- /* 36 unknown bits */
+ /* 36 unknown bits */
for (i = 0; i < 11; i++)
zero();
one();
@@ -123,7 +124,7 @@ static int gemtek_setfreq(struct gemtek_device *dev, unsigned long freq)
udelay(5);
spin_unlock(&lock);
-
+
return 0;
}
@@ -159,7 +160,7 @@ static int gemtek_do_ioctl(struct inode *inode, struct file *file,
case VIDIOCGTUNER:
{
struct video_tuner *v = arg;
- if(v->tuner) /* Only 1 tuner */
+ if(v->tuner) /* Only 1 tuner */
return -EINVAL;
v->rangelow=87*16000;
v->rangehigh=108*16000;
@@ -193,25 +194,25 @@ static int gemtek_do_ioctl(struct inode *inode, struct file *file,
return 0;
}
case VIDIOCGAUDIO:
- {
+ {
struct video_audio *v = arg;
memset(v,0, sizeof(*v));
v->flags|=VIDEO_AUDIO_MUTABLE;
v->volume=1;
v->step=65535;
strcpy(v->name, "Radio");
- return 0;
+ return 0;
}
case VIDIOCSAUDIO:
{
struct video_audio *v = arg;
- if(v->audio)
+ if(v->audio)
return -EINVAL;
- if(v->flags&VIDEO_AUDIO_MUTE)
+ if(v->flags&VIDEO_AUDIO_MUTE)
gemtek_mute(rt);
else
- gemtek_unmute(rt);
+ gemtek_unmute(rt);
return 0;
}
@@ -254,14 +255,14 @@ static int __init gemtek_init(void)
return -EINVAL;
}
- if (!request_region(io, 4, "gemtek"))
+ if (!request_region(io, 4, "gemtek"))
{
printk(KERN_ERR "gemtek: port 0x%x already in use\n", io);
return -EBUSY;
}
gemtek_radio.priv=&gemtek_unit;
-
+
if(video_register_device(&gemtek_radio, VFL_TYPE_RADIO, radio_nr)==-1)
{
release_region(io, 4);
@@ -274,7 +275,7 @@ static int __init gemtek_init(void)
/* this is _maybe_ unnecessary */
outb(0x01, io);
- /* mute card - prevents noisy bootups */
+ /* mute card - prevents noisy bootups */
gemtek_unit.muted = 0;
gemtek_mute(&gemtek_unit);
diff --git a/drivers/media/radio/radio-maestro.c b/drivers/media/radio/radio-maestro.c
index 39c1d9118636af1a03804a42cde2f0559d2ca173..fcfa6c9fe2256df1b949014831ad0b3e000819e5 100644
--- a/drivers/media/radio/radio-maestro.c
+++ b/drivers/media/radio/radio-maestro.c
@@ -2,7 +2,7 @@
* (c) 2000 A. Tlalka, atlka@pg.gda.pl
* Notes on the hardware
*
- * + Frequency control is done digitally
+ * + Frequency control is done digitally
* + No volume control - only mute/unmute - you have to use Aux line volume
* control on Maestro card to set the volume
* + Radio status (tuned/not_tuned and stereo/mono) is valid some time after
@@ -26,7 +26,7 @@
#include <linux/mutex.h>
#include <linux/pci.h>
#include <linux/videodev.h>
-
+#include <media/v4l2-common.h>
#define DRIVER_VERSION "0.05"
@@ -103,7 +103,7 @@ static struct video_device maestro_radio = {
struct radio_device {
u16 io, /* base of Maestro card radio io (GPIO_DATA)*/
muted, /* VIDEO_AUDIO_MUTE */
- stereo, /* VIDEO_TUNER_STEREO_ON */
+ stereo, /* VIDEO_TUNER_STEREO_ON */
tuned; /* signal strength (0 or 0xffff) */
struct mutex lock;
};
@@ -122,14 +122,14 @@ static u32 radio_bits_get(struct radio_device *dev)
for (l=24;l--;) {
outw(STR_CLK, io); /* HI state */
udelay(2);
- if(!l)
+ if(!l)
dev->tuned = inw(io) & STR_MOST ? 0 : 0xffff;
outw(0, io); /* LO state */
udelay(2);
data <<= 1; /* shift data */
rdata = inw(io);
if(!l)
- dev->stereo = rdata & STR_MOST ?
+ dev->stereo = rdata & STR_MOST ?
0 : VIDEO_TUNER_STEREO_ON;
else
if(rdata & STR_DATA)
diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c
index f0bf47bcb64cfd3859b98625b9041761f46458e2..f93d7afe7304c97d1159967f20e5ee130c41f608 100644
--- a/drivers/media/radio/radio-maxiradio.c
+++ b/drivers/media/radio/radio-maxiradio.c
@@ -1,15 +1,15 @@
-/*
- * Guillemot Maxi Radio FM 2000 PCI radio card driver for Linux
+/*
+ * Guillemot Maxi Radio FM 2000 PCI radio card driver for Linux
* (C) 2001 Dimitromanolakis Apostolos <apdim@grecian.net>
*
* Based in the radio Maestro PCI driver. Actually it uses the same chip
* for radio but different pci controller.
*
* I didn't have any specs I reversed engineered the protocol from
- * the windows driver (radio.dll).
+ * the windows driver (radio.dll).
*
* The card uses the TEA5757 chip that includes a search function but it
- * is useless as I haven't found any way to read back the frequency. If
+ * is useless as I haven't found any way to read back the frequency. If
* anybody does please mail me.
*
* For the pdf file see:
@@ -24,7 +24,7 @@
* - tiding up
* - removed support for multiple devices as it didn't work anyway
*
- * BUGS:
+ * BUGS:
* - card unmutes if you change frequency
*
*/
@@ -41,6 +41,7 @@
#include <linux/pci.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
/* version 0.75 Sun Feb 4 22:51:27 EET 2001 */
#define DRIVER_VERSION "0.75"
@@ -80,7 +81,7 @@ static struct file_operations maxiradio_fops = {
.owner = THIS_MODULE,
.open = video_exclusive_open,
.release = video_exclusive_release,
- .ioctl = radio_ioctl,
+ .ioctl = radio_ioctl,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
@@ -97,11 +98,11 @@ static struct radio_device
{
__u16 io, /* base of radio io */
muted, /* VIDEO_AUDIO_MUTE */
- stereo, /* VIDEO_TUNER_STEREO_ON */
+ stereo, /* VIDEO_TUNER_STEREO_ON */
tuned; /* signal strength (0 or 0xffff) */
-
+
unsigned long freq;
-
+
struct mutex lock;
} radio_unit = {0, 0, 0, 0, };
@@ -114,7 +115,7 @@ static void outbit(unsigned long bit, __u16 io)
outb( power|wren|data|clk ,io); udelay(4);
outb( power|wren|data ,io); udelay(4);
}
- else
+ else
{
outb( power|wren ,io); udelay(4);
outb( power|wren|clk ,io); udelay(4);
@@ -132,12 +133,12 @@ static void set_freq(__u16 io, __u32 data)
{
unsigned long int si;
int bl;
-
+
/* TEA5757 shift register bits (see pdf) */
- outbit(0,io); // 24 search
+ outbit(0,io); // 24 search
outbit(1,io); // 23 search up/down
-
+
outbit(0,io); // 22 stereo/mono
outbit(0,io); // 21 band
@@ -145,24 +146,24 @@ static void set_freq(__u16 io, __u32 data)
outbit(0,io); // 19 port ?
outbit(0,io); // 18 port ?
-
+
outbit(0,io); // 17 search level
outbit(0,io); // 16 search level
-
+
si = 0x8000;
for(bl = 1; bl <= 16 ; bl++) { outbit(data & si,io); si >>=1; }
-
+
outb(power,io);
}
static int get_stereo(__u16 io)
-{
+{
outb(power,io); udelay(4);
return !(inb(io) & mo_st);
}
static int get_tune(__u16 io)
-{
+{
outb(power+clk,io); udelay(4);
return !(inb(io) & mo_st);
}
@@ -177,7 +178,7 @@ static inline int radio_function(struct inode *inode, struct file *file,
switch(cmd) {
case VIDIOCGCAP: {
struct video_capability *v = arg;
-
+
memset(v,0,sizeof(*v));
strcpy(v->name, "Maxi Radio FM2000 radio");
v->type=VID_TYPE_TUNER;
@@ -186,22 +187,22 @@ static inline int radio_function(struct inode *inode, struct file *file,
}
case VIDIOCGTUNER: {
struct video_tuner *v = arg;
-
+
if(v->tuner)
return -EINVAL;
-
+
card->stereo = 0xffff * get_stereo(card->io);
card->tuned = 0xffff * get_tune(card->io);
-
+
v->flags = VIDEO_TUNER_LOW | card->stereo;
v->signal = card->tuned;
-
+
strcpy(v->name, "FM");
-
+
v->rangelow = FREQ_LO;
v->rangehigh = FREQ_HI;
v->mode = VIDEO_MODE_AUTO;
-
+
return 0;
}
case VIDIOCSTUNER: {
@@ -212,13 +213,13 @@ static inline int radio_function(struct inode *inode, struct file *file,
}
case VIDIOCGFREQ: {
unsigned long *freq = arg;
-
+
*freq = card->freq;
return 0;
}
case VIDIOCSFREQ: {
unsigned long *freq = arg;
-
+
if (*freq < FREQ_LO || *freq > FREQ_HI)
return -EINVAL;
card->freq = *freq;
@@ -226,18 +227,18 @@ static inline int radio_function(struct inode *inode, struct file *file,
msleep(125);
return 0;
}
- case VIDIOCGAUDIO: {
+ case VIDIOCGAUDIO: {
struct video_audio *v = arg;
memset(v,0,sizeof(*v));
strcpy(v->name, "Radio");
v->flags=VIDEO_AUDIO_MUTABLE | card->muted;
v->mode=VIDEO_SOUND_STEREO;
- return 0;
+ return 0;
}
-
+
case VIDIOCSAUDIO: {
struct video_audio *v = arg;
-
+
if(v->audio)
return -EINVAL;
card->muted = v->flags & VIDEO_AUDIO_MUTE;
@@ -249,13 +250,13 @@ static inline int radio_function(struct inode *inode, struct file *file,
}
case VIDIOCGUNIT: {
struct video_unit *v = arg;
-
+
v->video=VIDEO_NO_UNIT;
v->vbi=VIDEO_NO_UNIT;
v->radio=dev->minor;
v->audio=0;
v->teletext=VIDEO_NO_UNIT;
- return 0;
+ return 0;
}
default: return -ENOIOCTLCMD;
}
@@ -267,7 +268,7 @@ static int radio_ioctl(struct inode *inode, struct file *file,
struct video_device *dev = video_devdata(file);
struct radio_device *card=dev->priv;
int ret;
-
+
mutex_lock(&card->lock);
ret = video_usercopy(inode, file, cmd, arg, radio_function);
mutex_unlock(&card->lock);
@@ -282,21 +283,21 @@ MODULE_LICENSE("GPL");
static int __devinit maxiradio_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
if(!request_region(pci_resource_start(pdev, 0),
- pci_resource_len(pdev, 0), "Maxi Radio FM 2000")) {
- printk(KERN_ERR "radio-maxiradio: can't reserve I/O ports\n");
- goto err_out;
+ pci_resource_len(pdev, 0), "Maxi Radio FM 2000")) {
+ printk(KERN_ERR "radio-maxiradio: can't reserve I/O ports\n");
+ goto err_out;
}
if (pci_enable_device(pdev))
- goto err_out_free_region;
+ goto err_out_free_region;
radio_unit.io = pci_resource_start(pdev, 0);
mutex_init(&radio_unit.lock);
maxiradio_radio.priv = &radio_unit;
if(video_register_device(&maxiradio_radio, VFL_TYPE_RADIO, radio_nr)==-1) {
- printk("radio-maxiradio: can't register device!");
- goto err_out_free_region;
+ printk("radio-maxiradio: can't register device!");
+ goto err_out_free_region;
}
printk(KERN_INFO "radio-maxiradio: version "
diff --git a/drivers/media/radio/radio-rtrack2.c b/drivers/media/radio/radio-rtrack2.c
index 28a47c9e7a819a4791d122d02380ca12e46ffd40..5b68ac4c7322e710c112bb787a996ef621f48e04 100644
--- a/drivers/media/radio/radio-rtrack2.c
+++ b/drivers/media/radio/radio-rtrack2.c
@@ -1,5 +1,5 @@
/* RadioTrack II driver for Linux radio support (C) 1998 Ben Pfaff
- *
+ *
* Based on RadioTrack I/RadioReveal (C) 1997 M. Kirkwood
* Converted to new API by Alan Cox <Alan.Cox@linux.org>
* Various bugfixes and enhancements by Russell Kroll <rkroll@exploits.org>
@@ -15,6 +15,7 @@
#include <asm/io.h> /* outb, outb_p */
#include <asm/uaccess.h> /* copy to/from user */
#include <linux/videodev.h> /* kernel radio structs */
+#include <media/v4l2-common.h>
#include <linux/config.h> /* CONFIG_RADIO_RTRACK2_PORT */
#include <linux/spinlock.h>
@@ -22,7 +23,7 @@
#define CONFIG_RADIO_RTRACK2_PORT -1
#endif
-static int io = CONFIG_RADIO_RTRACK2_PORT;
+static int io = CONFIG_RADIO_RTRACK2_PORT;
static int radio_nr = -1;
static spinlock_t lock;
@@ -38,7 +39,7 @@ struct rt_device
static void rt_mute(struct rt_device *dev)
{
- if(dev->muted)
+ if(dev->muted)
return;
spin_lock(&lock);
outb(1, io);
@@ -58,14 +59,14 @@ static void rt_unmute(struct rt_device *dev)
static void zero(void)
{
- outb_p(1, io);
+ outb_p(1, io);
outb_p(3, io);
outb_p(1, io);
}
static void one(void)
{
- outb_p(5, io);
+ outb_p(5, io);
outb_p(7, io);
outb_p(5, io);
}
@@ -75,7 +76,7 @@ static int rt_setfreq(struct rt_device *dev, unsigned long freq)
int i;
freq = freq / 200 + 856;
-
+
spin_lock(&lock);
outb_p(0xc8, io);
@@ -94,7 +95,7 @@ static int rt_setfreq(struct rt_device *dev, unsigned long freq)
outb_p(0xc8, io);
if (!dev->muted)
outb_p(0, io);
-
+
spin_unlock(&lock);
return 0;
}
@@ -127,7 +128,7 @@ static int rt_do_ioctl(struct inode *inode, struct file *file,
case VIDIOCGTUNER:
{
struct video_tuner *v = arg;
- if(v->tuner) /* Only 1 tuner */
+ if(v->tuner) /* Only 1 tuner */
return -EINVAL;
v->rangelow=88*16000;
v->rangehigh=108*16000;
@@ -159,25 +160,25 @@ static int rt_do_ioctl(struct inode *inode, struct file *file,
return 0;
}
case VIDIOCGAUDIO:
- {
+ {
struct video_audio *v = arg;
memset(v,0, sizeof(*v));
v->flags|=VIDEO_AUDIO_MUTABLE;
v->volume=1;
v->step=65535;
strcpy(v->name, "Radio");
- return 0;
+ return 0;
}
case VIDIOCSAUDIO:
{
struct video_audio *v = arg;
- if(v->audio)
+ if(v->audio)
return -EINVAL;
- if(v->flags&VIDEO_AUDIO_MUTE)
+ if(v->flags&VIDEO_AUDIO_MUTE)
rt_mute(rt);
else
- rt_unmute(rt);
+ rt_unmute(rt);
return 0;
}
@@ -219,7 +220,7 @@ static int __init rtrack2_init(void)
printk(KERN_ERR "You must set an I/O address with io=0x20c or io=0x30c\n");
return -EINVAL;
}
- if (!request_region(io, 4, "rtrack2"))
+ if (!request_region(io, 4, "rtrack2"))
{
printk(KERN_ERR "rtrack2: port 0x%x already in use\n", io);
return -EBUSY;
@@ -227,16 +228,16 @@ static int __init rtrack2_init(void)
rtrack2_radio.priv=&rtrack2_unit;
- spin_lock_init(&lock);
+ spin_lock_init(&lock);
if(video_register_device(&rtrack2_radio, VFL_TYPE_RADIO, radio_nr)==-1)
{
release_region(io, 4);
return -EINVAL;
}
-
+
printk(KERN_INFO "AIMSlab Radiotrack II card driver.\n");
- /* mute card - prevents noisy bootups */
+ /* mute card - prevents noisy bootups */
outb(1, io);
rtrack2_unit.muted = 1;
diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c
index 53073b424107ba5972478f6773bb096c11e7b554..efee6e339d15b0b7d7110160640e2c2ca35536e1 100644
--- a/drivers/media/radio/radio-sf16fmi.c
+++ b/drivers/media/radio/radio-sf16fmi.c
@@ -12,7 +12,7 @@
* Frequency control is done digitally -- ie out(port,encodefreq(95.8));
* No volume control - only mute/unmute - you have to use line volume
* control on SB-part of SF16FMI
- *
+ *
*/
#include <linux/kernel.h> /* __setup */
@@ -21,6 +21,7 @@
#include <linux/ioport.h> /* request_region */
#include <linux/delay.h> /* udelay */
#include <linux/videodev.h> /* kernel radio structs */
+#include <media/v4l2-common.h>
#include <linux/isapnp.h>
#include <asm/io.h> /* outb, outb_p */
#include <asm/uaccess.h> /* copy to/from user */
@@ -29,19 +30,19 @@
struct fmi_device
{
int port;
- int curvol; /* 1 or 0 */
- unsigned long curfreq; /* freq in kHz */
- __u32 flags;
+ int curvol; /* 1 or 0 */
+ unsigned long curfreq; /* freq in kHz */
+ __u32 flags;
};
-static int io = -1;
+static int io = -1;
static int radio_nr = -1;
static struct pnp_dev *dev = NULL;
static struct mutex lock;
/* freq is in 1/16 kHz to internal number, hw precision is 50 kHz */
/* It is only useful to give freq in intervall of 800 (=0.05Mhz),
- * other bits will be truncated, e.g 92.7400016 -> 92.7, but
+ * other bits will be truncated, e.g 92.7400016 -> 92.7, but
* 92.7400017 -> 92.75
*/
#define RSF16_ENCODE(x) ((x)/800+214)
@@ -51,7 +52,7 @@ static struct mutex lock;
static void outbits(int bits, unsigned int data, int port)
{
while(bits--) {
- if(data & 1) {
+ if(data & 1) {
outb(5, port);
udelay(6);
outb(7, port);
@@ -101,7 +102,7 @@ static inline int fmi_getsigstr(struct fmi_device *dev)
int res;
int myport = dev->port;
-
+
mutex_lock(&lock);
val = dev->curvol ? 0x08 : 0x00; /* unmute/mute */
outb(val, myport);
@@ -109,7 +110,7 @@ static inline int fmi_getsigstr(struct fmi_device *dev)
msleep(143); /* was schedule_timeout(HZ/7) */
res = (int)inb(myport+1);
outb(val, myport);
-
+
mutex_unlock(&lock);
return (res & 2) ? 0 : 0xFFFF;
}
@@ -119,7 +120,7 @@ static int fmi_do_ioctl(struct inode *inode, struct file *file,
{
struct video_device *dev = video_devdata(file);
struct fmi_device *fmi=dev->priv;
-
+
switch(cmd)
{
case VIDIOCGCAP:
@@ -174,18 +175,18 @@ static int fmi_do_ioctl(struct inode *inode, struct file *file,
return -EINVAL;
/*rounding in steps of 800 to match th freq
that will be used */
- fmi->curfreq = (*freq/800)*800;
+ fmi->curfreq = (*freq/800)*800;
fmi_setfreq(fmi);
return 0;
}
case VIDIOCGAUDIO:
- {
+ {
struct video_audio *v = arg;
memset(v,0,sizeof(*v));
v->flags=( (!fmi->curvol)*VIDEO_AUDIO_MUTE | VIDEO_AUDIO_MUTABLE);
strcpy(v->name, "Radio");
v->mode=VIDEO_SOUND_STEREO;
- return 0;
+ return 0;
}
case VIDIOCSAUDIO:
{
@@ -193,19 +194,19 @@ static int fmi_do_ioctl(struct inode *inode, struct file *file,
if(v->audio)
return -EINVAL;
fmi->curvol= v->flags&VIDEO_AUDIO_MUTE ? 0 : 1;
- fmi->curvol ?
+ fmi->curvol ?
fmi_unmute(fmi->port) : fmi_mute(fmi->port);
return 0;
}
- case VIDIOCGUNIT:
+ case VIDIOCGUNIT:
{
- struct video_unit *v = arg;
+ struct video_unit *v = arg;
v->video=VIDEO_NO_UNIT;
v->vbi=VIDEO_NO_UNIT;
v->radio=dev->minor;
v->audio=0; /* How do we find out this??? */
v->teletext=VIDEO_NO_UNIT;
- return 0;
+ return 0;
}
default:
return -ENOIOCTLCMD;
@@ -295,14 +296,14 @@ static int __init fmi_init(void)
fmi_unit.curfreq = 0;
fmi_unit.flags = VIDEO_TUNER_LOW;
fmi_radio.priv = &fmi_unit;
-
+
mutex_init(&lock);
-
+
if (video_register_device(&fmi_radio, VFL_TYPE_RADIO, radio_nr) == -1) {
release_region(io, 2);
return -EINVAL;
}
-
+
printk(KERN_INFO "SF16FMx radio card driver at 0x%x\n", io);
/* mute card - prevents noisy bootups */
fmi_mute(io);
diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c
index bcebd8cb19ad43e0accfb4aa97088d27781837d1..3483b2c7bc9d70488c26cb99b9a2f696192c03e2 100644
--- a/drivers/media/radio/radio-sf16fmr2.c
+++ b/drivers/media/radio/radio-sf16fmr2.c
@@ -19,6 +19,7 @@
#include <asm/io.h> /* outb, outb_p */
#include <asm/uaccess.h> /* copy to/from user */
#include <linux/videodev.h> /* kernel radio structs */
+#include <media/v4l2-common.h>
#include <linux/mutex.h>
static struct mutex lock;
@@ -202,7 +203,7 @@ static int fmr2_setvolume(struct fmr2_device *dev)
}
static int fmr2_do_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, void *arg)
+ unsigned int cmd, void *arg)
{
struct video_device *dev = video_devdata(file);
struct fmr2_device *fmr2 = dev->priv;
@@ -344,7 +345,7 @@ static int fmr2_do_ioctl(struct inode *inode, struct file *file,
}
static int fmr2_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+ unsigned int cmd, unsigned long arg)
{
return video_usercopy(inode, file, cmd, arg, fmr2_do_ioctl);
}
diff --git a/drivers/media/radio/radio-terratec.c b/drivers/media/radio/radio-terratec.c
index fcfde2e4f1958d47d1c4ec34d69f610cb1733e0b..dfba4ae596cd342abb3e737234274d4488ae4e23 100644
--- a/drivers/media/radio/radio-terratec.c
+++ b/drivers/media/radio/radio-terratec.c
@@ -2,11 +2,11 @@
* (c) 1999 R. Offermanns (rolf@offermanns.de)
* based on the aimslab radio driver from M. Kirkwood
* many thanks to Michael Becker and Friedhelm Birth (from TerraTec)
- *
+ *
*
* History:
* 1999-05-21 First preview release
- *
+ *
* Notes on the hardware:
* There are two "main" chips on the card:
* - Philips OM5610 (http://www-us.semiconductors.philips.com/acrobat/datasheets/OM5610_2.pdf)
@@ -20,7 +20,7 @@
* (as soon i have understand how to get started :)
* If you can help me out with that, please contact me!!
*
- *
+ *
*/
#include <linux/module.h> /* Modules */
@@ -30,6 +30,7 @@
#include <asm/io.h> /* outb, outb_p */
#include <asm/uaccess.h> /* copy to/from user */
#include <linux/videodev.h> /* kernel radio structs */
+#include <media/v4l2-common.h>
#include <linux/config.h> /* CONFIG_RADIO_TERRATEC_PORT */
#include <linux/spinlock.h>
@@ -49,7 +50,7 @@
#define WRT_EN 0x10
/*******************************************************************/
-static int io = CONFIG_RADIO_TERRATEC_PORT;
+static int io = CONFIG_RADIO_TERRATEC_PORT;
static int radio_nr = -1;
static spinlock_t lock;
@@ -88,15 +89,15 @@ static void tt_mute(struct tt_device *dev)
static int tt_setvol(struct tt_device *dev, int vol)
{
-
+
// printk(KERN_ERR "setvol called, vol = %d\n", vol);
if(vol == dev->curvol) { /* requested volume = current */
if (dev->muted) { /* user is unmuting the card */
dev->muted = 0;
cardWriteVol(vol); /* enable card */
- }
-
+ }
+
return 0;
}
@@ -107,9 +108,9 @@ static int tt_setvol(struct tt_device *dev, int vol)
}
dev->muted = 0;
-
+
cardWriteVol(vol);
-
+
dev->curvol = vol;
return 0;
@@ -121,13 +122,13 @@ static int tt_setvol(struct tt_device *dev, int vol)
/* many more or less strange things are going on here, but hey, it works :) */
static int tt_setfreq(struct tt_device *dev, unsigned long freq1)
-{
+{
int freq;
int i;
int p;
int temp;
long rest;
-
+
unsigned char buffer[25]; /* we have to bit shift 25 registers */
freq = freq1/160; /* convert the freq. to a nice to handle value */
for(i=24;i>-1;i--)
@@ -142,9 +143,9 @@ static int tt_setfreq(struct tt_device *dev, unsigned long freq1)
{
if (rest%temp == rest)
buffer[i] = 0;
- else
+ else
{
- buffer[i] = 1;
+ buffer[i] = 1;
rest = rest-temp;
}
i--;
@@ -153,10 +154,10 @@ static int tt_setfreq(struct tt_device *dev, unsigned long freq1)
}
spin_lock(&lock);
-
+
for (i=24;i>-1;i--) /* bit shift the values to the radiocard */
{
- if (buffer[i]==1)
+ if (buffer[i]==1)
{
outb(WRT_EN|DATA, BASEPORT);
outb(WRT_EN|DATA|CLK_ON , BASEPORT);
@@ -168,11 +169,11 @@ static int tt_setfreq(struct tt_device *dev, unsigned long freq1)
outb(WRT_EN|0x00|CLK_ON , BASEPORT);
}
}
- outb(0x00, BASEPORT);
-
+ outb(0x00, BASEPORT);
+
spin_unlock(&lock);
-
- return 0;
+
+ return 0;
}
static int tt_getsigstr(struct tt_device *dev) /* TODO */
@@ -190,7 +191,7 @@ static int tt_do_ioctl(struct inode *inode, struct file *file,
{
struct video_device *dev = video_devdata(file);
struct tt_device *tt=dev->priv;
-
+
switch(cmd)
{
case VIDIOCGCAP:
@@ -206,7 +207,7 @@ static int tt_do_ioctl(struct inode *inode, struct file *file,
case VIDIOCGTUNER:
{
struct video_tuner *v = arg;
- if(v->tuner) /* Only 1 tuner */
+ if(v->tuner) /* Only 1 tuner */
return -EINVAL;
v->rangelow=(87*16000);
v->rangehigh=(108*16000);
@@ -238,21 +239,21 @@ static int tt_do_ioctl(struct inode *inode, struct file *file,
return 0;
}
case VIDIOCGAUDIO:
- {
+ {
struct video_audio *v = arg;
memset(v,0, sizeof(*v));
v->flags|=VIDEO_AUDIO_MUTABLE|VIDEO_AUDIO_VOLUME;
v->volume=tt->curvol * 6554;
v->step=6554;
strcpy(v->name, "Radio");
- return 0;
+ return 0;
}
case VIDIOCSAUDIO:
{
struct video_audio *v = arg;
- if(v->audio)
+ if(v->audio)
return -EINVAL;
- if(v->flags&VIDEO_AUDIO_MUTE)
+ if(v->flags&VIDEO_AUDIO_MUTE)
tt_mute(tt);
else
tt_setvol(tt,v->volume/6554);
@@ -296,25 +297,25 @@ static int __init terratec_init(void)
printk(KERN_ERR "You must set an I/O address with io=0x???\n");
return -EINVAL;
}
- if (!request_region(io, 2, "terratec"))
+ if (!request_region(io, 2, "terratec"))
{
printk(KERN_ERR "TerraTec: port 0x%x already in use\n", io);
return -EBUSY;
}
terratec_radio.priv=&terratec_unit;
-
+
spin_lock_init(&lock);
-
+
if(video_register_device(&terratec_radio, VFL_TYPE_RADIO, radio_nr)==-1)
{
release_region(io,2);
return -EINVAL;
}
-
+
printk(KERN_INFO "TERRATEC ActivRadio Standalone card driver.\n");
- /* mute card - prevents noisy bootups */
+ /* mute card - prevents noisy bootups */
/* this ensures that the volume is all the way down */
cardWriteVol(0);
@@ -334,7 +335,7 @@ static void __exit terratec_cleanup_module(void)
{
video_unregister_device(&terratec_radio);
release_region(io,2);
- printk(KERN_INFO "TERRATEC ActivRadio Standalone card driver unloaded.\n");
+ printk(KERN_INFO "TERRATEC ActivRadio Standalone card driver unloaded.\n");
}
module_init(terratec_init);
diff --git a/drivers/media/radio/radio-trust.c b/drivers/media/radio/radio-trust.c
index 5a099a50d4d060e1af66e7a31711d7b3182fb2c8..8da4badc22b47f399ae8c3ce3f9e80e60a3f127c 100644
--- a/drivers/media/radio/radio-trust.c
+++ b/drivers/media/radio/radio-trust.c
@@ -1,14 +1,14 @@
-/* radio-trust.c - Trust FM Radio card driver for Linux 2.2
+/* radio-trust.c - Trust FM Radio card driver for Linux 2.2
* by Eric Lammerts <eric@scintilla.utwente.nl>
*
* Based on radio-aztech.c. Original notes:
*
- * Adapted to support the Video for Linux API by
+ * Adapted to support the Video for Linux API by
* Russell Kroll <rkroll@exploits.org>. Based on original tuner code by:
*
* Quay Ly
* Donald Song
- * Jason Lewis (jlewis@twilight.vtc.vsc.edu)
+ * Jason Lewis (jlewis@twilight.vtc.vsc.edu)
* Scott McGrath (smcgrath@twilight.vtc.vsc.edu)
* William McGrath (wmcgrath@twilight.vtc.vsc.edu)
*
@@ -22,6 +22,7 @@
#include <asm/io.h>
#include <asm/uaccess.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/config.h> /* CONFIG_RADIO_TRUST_PORT */
/* acceptable ports: 0x350 (JP3 shorted), 0x358 (JP3 open) */
@@ -30,7 +31,7 @@
#define CONFIG_RADIO_TRUST_PORT -1
#endif
-static int io = CONFIG_RADIO_TRUST_PORT;
+static int io = CONFIG_RADIO_TRUST_PORT;
static int radio_nr = -1;
static int ioval = 0xf;
static __u16 curvol;
@@ -135,7 +136,7 @@ static void tr_setmute(int mute)
static int tr_getsigstr(void)
{
int i, v;
-
+
for(i = 0, v = 0; i < 100; i++) v |= inb(io);
return (v & 1)? 0 : 0xffff;
}
@@ -175,7 +176,7 @@ static int tr_do_ioctl(struct inode *inode, struct file *file,
{
struct video_tuner *v = arg;
- if(v->tuner) /* Only 1 tuner */
+ if(v->tuner) /* Only 1 tuner */
return -EINVAL;
v->rangelow = 87500 * 16;
@@ -211,28 +212,28 @@ static int tr_do_ioctl(struct inode *inode, struct file *file,
return 0;
}
case VIDIOCGAUDIO:
- {
+ {
struct video_audio *v = arg;
memset(v,0, sizeof(*v));
v->flags = VIDEO_AUDIO_MUTABLE | VIDEO_AUDIO_VOLUME |
- VIDEO_AUDIO_BASS | VIDEO_AUDIO_TREBLE;
+ VIDEO_AUDIO_BASS | VIDEO_AUDIO_TREBLE;
v->mode = curstereo? VIDEO_SOUND_STEREO : VIDEO_SOUND_MONO;
v->volume = curvol * 2048;
v->step = 2048;
v->bass = curbass * 4370;
v->treble = curtreble * 4370;
-
+
strcpy(v->name, "Trust FM Radio");
- return 0;
+ return 0;
}
case VIDIOCSAUDIO:
{
struct video_audio *v = arg;
- if(v->audio)
+ if(v->audio)
return -EINVAL;
- tr_setvol(v->volume);
+ tr_setvol(v->volume);
tr_setbass(v->bass);
tr_settreble(v->treble);
tr_setstereo(v->mode & VIDEO_SOUND_STEREO);
@@ -292,7 +293,7 @@ static int __init trust_init(void)
write_i2c(2, TDA7318_ADDR, 0xe0); /* speaker att. RR = 0 dB */
write_i2c(2, TDA7318_ADDR, 0x40); /* stereo 1 input, gain = 18.75 dB */
- tr_setvol(0x8000);
+ tr_setvol(0x8000);
tr_setbass(0x8000);
tr_settreble(0x8000);
tr_setstereo(1);
diff --git a/drivers/media/radio/radio-typhoon.c b/drivers/media/radio/radio-typhoon.c
index e50955836d6b1a829dc273846157a443866c9d76..edd0122886693183f89245d799131869be0c0475 100644
--- a/drivers/media/radio/radio-typhoon.c
+++ b/drivers/media/radio/radio-typhoon.c
@@ -36,6 +36,7 @@
#include <asm/io.h> /* outb, outb_p */
#include <asm/uaccess.h> /* copy to/from user */
#include <linux/videodev.h> /* kernel radio structs */
+#include <media/v4l2-common.h>
#include <linux/config.h> /* CONFIG_RADIO_TYPHOON_* */
#define BANNER "Typhoon Radio Card driver v0.1\n"
@@ -361,8 +362,8 @@ static int __init typhoon_init(void)
#ifdef CONFIG_RADIO_TYPHOON_PROC_FS
if (!create_proc_info_entry("driver/radio-typhoon", 0, NULL,
- typhoon_get_info))
- printk(KERN_ERR "radio-typhoon: registering /proc/driver/radio-typhoon failed\n");
+ typhoon_get_info))
+ printk(KERN_ERR "radio-typhoon: registering /proc/driver/radio-typhoon failed\n");
#endif
return 0;
diff --git a/drivers/media/radio/radio-zoltrix.c b/drivers/media/radio/radio-zoltrix.c
index 7bf1a4264891deca514dd6a5465497b46e02919d..59b86a6b4b0e745a008276ede9a2a1d50e30e260 100644
--- a/drivers/media/radio/radio-zoltrix.c
+++ b/drivers/media/radio/radio-zoltrix.c
@@ -1,7 +1,7 @@
/* zoltrix radio plus driver for Linux radio support
* (c) 1998 C. van Schaik <carl@leg.uct.ac.za>
*
- * BUGS
+ * BUGS
* Due to the inconsistency in reading from the signal flags
* it is difficult to get an accurate tuned signal.
*
@@ -14,7 +14,7 @@
*
* 1999-05-06 - (C. van Schaik)
* - Make signal strength and stereo scans
- * kinder to cpu while in delay
+ * kinder to cpu while in delay
* 1999-01-05 - (C. van Schaik)
* - Changed tuning to 1/160Mhz accuracy
* - Added stereo support
@@ -33,6 +33,7 @@
#include <asm/io.h> /* outb, outb_p */
#include <asm/uaccess.h> /* copy to/from user */
#include <linux/videodev.h> /* kernel radio structs */
+#include <media/v4l2-common.h>
#include <linux/config.h> /* CONFIG_RADIO_ZOLTRIX_PORT */
#ifndef CONFIG_RADIO_ZOLTRIX_PORT
@@ -105,7 +106,7 @@ static int zol_setfreq(struct zol_device *dev, unsigned long freq)
i = 45;
mutex_lock(&dev->lock);
-
+
outb(0, io);
outb(0, io);
inb(io + 3); /* Zoltrix needs to be read to confirm */
@@ -139,8 +140,8 @@ static int zol_setfreq(struct zol_device *dev, unsigned long freq)
udelay(1000);
inb(io+2);
- udelay(1000);
-
+ udelay(1000);
+
if (dev->muted)
{
outb(0, io);
@@ -148,12 +149,12 @@ static int zol_setfreq(struct zol_device *dev, unsigned long freq)
inb(io + 3);
udelay(1000);
}
-
+
mutex_unlock(&dev->lock);
-
+
if(!dev->muted)
{
- zol_setvol(dev, dev->curvol);
+ zol_setvol(dev, dev->curvol);
}
return 0;
}
@@ -174,14 +175,14 @@ static int zol_getsigstr(struct zol_device *dev)
b = inb(io);
mutex_unlock(&dev->lock);
-
+
if (a != b)
return (0);
- if ((a == 0xcf) || (a == 0xdf) /* I found this out by playing */
+ if ((a == 0xcf) || (a == 0xdf) /* I found this out by playing */
|| (a == 0xef)) /* with a binary scanner on the card io */
return (1);
- return (0);
+ return (0);
}
static int zol_is_stereo (struct zol_device *dev)
@@ -189,7 +190,7 @@ static int zol_is_stereo (struct zol_device *dev)
int x1, x2;
mutex_lock(&dev->lock);
-
+
outb(0x00, io);
outb(dev->curvol, io);
msleep(20);
@@ -199,7 +200,7 @@ static int zol_is_stereo (struct zol_device *dev)
x2 = inb(io);
mutex_unlock(&dev->lock);
-
+
if ((x1 == x2) && (x1 == 0xcf))
return 1;
return 0;
@@ -226,7 +227,7 @@ static int zol_do_ioctl(struct inode *inode, struct file *file,
case VIDIOCGTUNER:
{
struct video_tuner *v = arg;
- if (v->tuner)
+ if (v->tuner)
return -EINVAL;
strcpy(v->name, "FM");
v->rangelow = (int) (88.0 * 16000);
@@ -351,7 +352,7 @@ static int __init zoltrix_init(void)
printk(KERN_INFO "Zoltrix Radio Plus card driver.\n");
mutex_init(&zoltrix_unit.lock);
-
+
/* mute card - prevents noisy bootups */
/* this ensures that the volume is all the way down */
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 6b41970185610780327355a0f4d4af6f5a852e8e..824a63c92629ddf8566ec760f1e8bb314d4ff545 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -224,6 +224,12 @@ config VIDEO_ZORAN_LML33R10
support for the Linux Media Labs LML33R10 MJPEG capture/playback
card.
+config VIDEO_ZORAN_AVS6EYES
+ tristate "AverMedia 6 Eyes support (EXPERIMENTAL)"
+ depends on VIDEO_ZORAN && EXPERIMENTAL && VIDEO_V4L1
+ help
+ Support for the AverMedia 6 Eyes video surveillance card.
+
config VIDEO_ZR36120
tristate "Zoran ZR36120/36125 Video For Linux"
depends on PCI && I2C && VIDEO_V4L1 && BROKEN
@@ -306,17 +312,6 @@ config VIDEO_HEXIUM_GEMINI
source "drivers/media/video/cx88/Kconfig"
-config VIDEO_OVCAMCHIP
- tristate "OmniVision Camera Chip support"
- depends on I2C && VIDEO_V4L1
- ---help---
- Support for the OmniVision OV6xxx and OV7xxx series of camera chips.
- This driver is intended to be used with the ov511 and w9968cf USB
- camera drivers.
-
- To compile this driver as a module, choose M here: the
- module will be called ovcamchip.
-
config VIDEO_M32R_AR
tristate "AR devices"
depends on M32R && VIDEO_V4L1
@@ -357,6 +352,15 @@ config VIDEO_CS53L32A
To compile this driver as a module, choose M here: the
module will be called cs53l32a.
+config VIDEO_TLV320AIC23B
+ tristate "Texas Instruments TLV320AIC23B audio codec"
+ depends on VIDEO_DEV && I2C && EXPERIMENTAL
+ ---help---
+ Support for the Texas Instruments TLV320AIC23B audio codec.
+
+ To compile this driver as a module, choose M here: the
+ module will be called tlv320aic23b.
+
config VIDEO_WM8775
tristate "Wolfson Microelectronics WM8775 audio ADC with input mixer"
depends on VIDEO_DEV && I2C && EXPERIMENTAL
@@ -380,10 +384,10 @@ config VIDEO_WM8739
source "drivers/media/video/cx25840/Kconfig"
config VIDEO_SAA711X
- tristate "Philips SAA7113/4/5 video decoders (OBSOLETED)"
- depends on VIDEO_V4L1 && I2C && EXPERIMENTAL
+ tristate "Philips SAA7113/4/5 video decoders"
+ depends on VIDEO_DEV && I2C && EXPERIMENTAL
---help---
- Old support for the Philips SAA7113/4 video decoders.
+ Support for the Philips SAA7113/4/5 video decoders.
To compile this driver as a module, choose M here: the
module will be called saa7115.
@@ -447,6 +451,35 @@ source "drivers/media/video/usbvideo/Kconfig"
source "drivers/media/video/et61x251/Kconfig"
+config VIDEO_OVCAMCHIP
+ tristate "OmniVision Camera Chip support"
+ depends on I2C && VIDEO_V4L1
+ ---help---
+ Support for the OmniVision OV6xxx and OV7xxx series of camera chips.
+ This driver is intended to be used with the ov511 and w9968cf USB
+ camera drivers.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ovcamchip.
+
+config USB_W9968CF
+ tristate "USB W996[87]CF JPEG Dual Mode Camera support"
+ depends on USB && VIDEO_V4L1 && I2C
+ select VIDEO_OVCAMCHIP
+ ---help---
+ Say Y here if you want support for cameras based on OV681 or
+ Winbond W9967CF/W9968CF JPEG USB Dual Mode Camera Chips.
+
+ This driver has an optional plugin, which is distributed as a
+ separate module only (released under GPL). It allows to use higher
+ resolutions and framerates, but cannot be included in the official
+ Linux kernel for performance purposes.
+
+ See <file:Documentation/video4linux/w9968cf.txt> for more info.
+
+ To compile this driver as a module, choose M here: the
+ module will be called w9968cf.
+
config USB_OV511
tristate "USB OV511 Camera support"
depends on USB && VIDEO_V4L1
@@ -483,24 +516,6 @@ config USB_STV680
To compile this driver as a module, choose M here: the
module will be called stv680.
-config USB_W9968CF
- tristate "USB W996[87]CF JPEG Dual Mode Camera support"
- depends on USB && VIDEO_V4L1 && I2C
- select VIDEO_OVCAMCHIP
- ---help---
- Say Y here if you want support for cameras based on OV681 or
- Winbond W9967CF/W9968CF JPEG USB Dual Mode Camera Chips.
-
- This driver has an optional plugin, which is distributed as a
- separate module only (released under GPL). It allows to use higher
- resolutions and framerates, but cannot be included in the official
- Linux kernel for performance purposes.
-
- See <file:Documentation/video4linux/w9968cf.txt> for more info.
-
- To compile this driver as a module, choose M here: the
- module will be called w9968cf.
-
source "drivers/media/video/zc0301/Kconfig"
source "drivers/media/video/pwc/Kconfig"
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index e5bf2687b76de83f15508429f327ca0f3d4046df..6c401b46398a11d8615fadd5641c88d0d6b76fbb 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -6,7 +6,7 @@ zoran-objs := zr36120.o zr36120_i2c.o zr36120_mem.o
zr36067-objs := zoran_procfs.o zoran_device.o \
zoran_driver.o zoran_card.o
tuner-objs := tuner-core.o tuner-types.o tuner-simple.o \
- mt20xx.o tda8290.o tea5767.o
+ mt20xx.o tda8290.o tea5767.o tda9887.o
msp3400-objs := msp3400-driver.o msp3400-kthreads.o
@@ -33,6 +33,7 @@ obj-$(CONFIG_VIDEO_ZORAN_DC30) += adv7175.o vpx3220.o zr36050.o \
zr36016.o
obj-$(CONFIG_VIDEO_ZORAN_LML33) += bt819.o bt856.o zr36060.o
obj-$(CONFIG_VIDEO_ZORAN_LML33R10) += saa7114.o adv7170.o zr36060.o
+obj-$(CONFIG_VIDEO_ZORAN_AVS6EYES) += bt866.o ks0127.o zr36060.o
obj-$(CONFIG_VIDEO_ZORAN) += zr36067.o videocodec.o
obj-$(CONFIG_VIDEO_PMS) += pms.o
obj-$(CONFIG_VIDEO_PLANB) += planb.o
@@ -48,6 +49,7 @@ obj-$(CONFIG_VIDEO_EM28XX) += em28xx/
obj-$(CONFIG_VIDEO_EM28XX) += tvp5150.o
obj-$(CONFIG_VIDEO_MSP3400) += msp3400.o
obj-$(CONFIG_VIDEO_CS53L32A) += cs53l32a.o
+obj-$(CONFIG_VIDEO_TLV320AIC23B) += tlv320aic23b.o
obj-$(CONFIG_VIDEO_WM8775) += wm8775.o
obj-$(CONFIG_VIDEO_WM8739) += wm8739.o
obj-$(CONFIG_VIDEO_OVCAMCHIP) += ovcamchip/
@@ -58,7 +60,7 @@ obj-$(CONFIG_VIDEO_HEXIUM_GEMINI) += hexium_gemini.o
obj-$(CONFIG_VIDEO_DPC) += saa7111.o dpc7146.o
obj-$(CONFIG_TUNER_3036) += tuner-3036.o
-obj-$(CONFIG_VIDEO_TUNER) += tuner.o tda9887.o
+obj-$(CONFIG_VIDEO_TUNER) += tuner.o
obj-$(CONFIG_VIDEO_BUF) += video-buf.o
obj-$(CONFIG_VIDEO_BUF_DVB) += video-buf-dvb.o
obj-$(CONFIG_VIDEO_BTCX) += btcx-risc.o
@@ -71,6 +73,7 @@ obj-$(CONFIG_VIDEO_SAA711X) += saa7115.o
obj-$(CONFIG_VIDEO_SAA7127) += saa7127.o
obj-$(CONFIG_VIDEO_UPD64031A) += upd64031a.o
obj-$(CONFIG_VIDEO_UPD64083) += upd64083.o
+obj-$(CONFIG_VIDEO_CX2341X) += cx2341x.o
obj-$(CONFIG_USB_DABUSB) += dabusb.o
obj-$(CONFIG_USB_DSBR) += dsbr100.o
diff --git a/drivers/media/video/arv.c b/drivers/media/video/arv.c
index dbe025170599df7c11bcd03b5730d8d05e717886..6e08e32346eb9272774c14796e81a0c36da8b7e7 100644
--- a/drivers/media/video/arv.c
+++ b/drivers/media/video/arv.c
@@ -31,6 +31,7 @@
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/mutex.h>
#include <asm/uaccess.h>
@@ -212,7 +213,7 @@ void init_iic(void)
ar_outl(0x0300, PLDI2CMOD); /* I2CMOD ACK/8b-data/7b-addr/auto */
ar_outl(0x1, PLDI2CACK); /* I2CACK ACK */
- /* I2C CLK */
+ /* I2C CLK */
/* 50MH-100k */
if (freq == 75) {
ar_outl(369, PLDI2CFREQ); /* BCLK = 75MHz */
diff --git a/drivers/media/video/bt866.c b/drivers/media/video/bt866.c
new file mode 100644
index 0000000000000000000000000000000000000000..05e42bbcfc3d5c26a5e034f20445f3f9803c914f
--- /dev/null
+++ b/drivers/media/video/bt866.c
@@ -0,0 +1,377 @@
+/*
+ bt866 - BT866 Digital Video Encoder (Rockwell Part)
+
+ Copyright (C) 1999 Mike Bernson <mike@mlb.org>
+ Copyright (C) 1998 Dave Perks <dperks@ibm.net>
+
+ Modifications for LML33/DC10plus unified driver
+ Copyright (C) 2000 Serguei Miridonov <mirsev@cicese.mx>
+
+ This code was modify/ported from the saa7111 driver written
+ by Dave Perks.
+
+ This code was adapted for the bt866 by Christer Weinigel and ported
+ to 2.6 by Martin Samuelsson.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/errno.h>
+#include <linux/fs.h>
+#include <linux/kernel.h>
+#include <linux/major.h>
+#include <linux/slab.h>
+#include <linux/mm.h>
+#include <linux/pci.h>
+#include <linux/signal.h>
+#include <asm/io.h>
+#include <asm/pgtable.h>
+#include <asm/page.h>
+#include <linux/sched.h>
+#include <linux/types.h>
+#include <linux/i2c.h>
+
+#include <linux/videodev.h>
+#include <asm/uaccess.h>
+
+#include <linux/video_encoder.h>
+
+MODULE_LICENSE("GPL");
+
+#define BT866_DEVNAME "bt866"
+#define I2C_BT866 0x88
+
+MODULE_LICENSE("GPL");
+
+#define DEBUG(x) /* Debug driver */
+
+/* ----------------------------------------------------------------------- */
+
+struct bt866 {
+ struct i2c_client *i2c;
+ int addr;
+ unsigned char reg[128];
+
+ int norm;
+ int enable;
+ int bright;
+ int contrast;
+ int hue;
+ int sat;
+};
+
+static int bt866_write(struct bt866 *dev,
+ unsigned char subaddr, unsigned char data);
+
+static int bt866_do_command(struct bt866 *encoder,
+ unsigned int cmd, void *arg)
+{
+ switch (cmd) {
+ case ENCODER_GET_CAPABILITIES:
+ {
+ struct video_encoder_capability *cap = arg;
+
+ DEBUG(printk
+ (KERN_INFO "%s: get capabilities\n",
+ encoder->i2c->name));
+
+ cap->flags
+ = VIDEO_ENCODER_PAL
+ | VIDEO_ENCODER_NTSC
+ | VIDEO_ENCODER_CCIR;
+ cap->inputs = 2;
+ cap->outputs = 1;
+ }
+ break;
+
+ case ENCODER_SET_NORM:
+ {
+ int *iarg = arg;
+
+ DEBUG(printk(KERN_INFO "%s: set norm %d\n",
+ encoder->i2c->name, *iarg));
+
+ switch (*iarg) {
+
+ case VIDEO_MODE_NTSC:
+ break;
+
+ case VIDEO_MODE_PAL:
+ break;
+
+ default:
+ return -EINVAL;
+
+ }
+ encoder->norm = *iarg;
+ }
+ break;
+
+ case ENCODER_SET_INPUT:
+ {
+ int *iarg = arg;
+ static const __u8 init[] = {
+ 0xc8, 0xcc, /* CRSCALE */
+ 0xca, 0x91, /* CBSCALE */
+ 0xcc, 0x24, /* YC16 | OSDNUM */
+ 0xda, 0x00, /* */
+ 0xdc, 0x24, /* SETMODE | PAL */
+ 0xde, 0x02, /* EACTIVE */
+
+ /* overlay colors */
+ 0x70, 0xEB, 0x90, 0x80, 0xB0, 0x80, /* white */
+ 0x72, 0xA2, 0x92, 0x8E, 0xB2, 0x2C, /* yellow */
+ 0x74, 0x83, 0x94, 0x2C, 0xB4, 0x9C, /* cyan */
+ 0x76, 0x70, 0x96, 0x3A, 0xB6, 0x48, /* green */
+ 0x78, 0x54, 0x98, 0xC6, 0xB8, 0xB8, /* magenta */
+ 0x7A, 0x41, 0x9A, 0xD4, 0xBA, 0x64, /* red */
+ 0x7C, 0x23, 0x9C, 0x72, 0xBC, 0xD4, /* blue */
+ 0x7E, 0x10, 0x9E, 0x80, 0xBE, 0x80, /* black */
+
+ 0x60, 0xEB, 0x80, 0x80, 0xc0, 0x80, /* white */
+ 0x62, 0xA2, 0x82, 0x8E, 0xc2, 0x2C, /* yellow */
+ 0x64, 0x83, 0x84, 0x2C, 0xc4, 0x9C, /* cyan */
+ 0x66, 0x70, 0x86, 0x3A, 0xc6, 0x48, /* green */
+ 0x68, 0x54, 0x88, 0xC6, 0xc8, 0xB8, /* magenta */
+ 0x6A, 0x41, 0x8A, 0xD4, 0xcA, 0x64, /* red */
+ 0x6C, 0x23, 0x8C, 0x72, 0xcC, 0xD4, /* blue */
+ 0x6E, 0x10, 0x8E, 0x80, 0xcE, 0x80, /* black */
+ };
+ int i;
+ u8 val;
+
+ for (i = 0; i < ARRAY_SIZE(init) / 2; i += 2)
+ bt866_write(encoder, init[i], init[i+1]);
+
+ val = encoder->reg[0xdc];
+
+ if (*iarg == 0)
+ val |= 0x40; /* CBSWAP */
+ else
+ val &= ~0x40; /* !CBSWAP */
+
+ bt866_write(encoder, 0xdc, val);
+
+ val = encoder->reg[0xcc];
+ if (*iarg == 2)
+ val |= 0x01; /* OSDBAR */
+ else
+ val &= ~0x01; /* !OSDBAR */
+ bt866_write(encoder, 0xcc, val);
+
+ DEBUG(printk(KERN_INFO "%s: set input %d\n",
+ encoder->i2c->name, *iarg));
+
+ switch (*iarg) {
+ case 0:
+ break;
+ case 1:
+ break;
+ default:
+ return -EINVAL;
+
+ }
+ }
+ break;
+
+ case ENCODER_SET_OUTPUT:
+ {
+ int *iarg = arg;
+
+ DEBUG(printk(KERN_INFO "%s: set output %d\n",
+ encoder->i2c->name, *iarg));
+
+ /* not much choice of outputs */
+ if (*iarg != 0)
+ return -EINVAL;
+ }
+ break;
+
+ case ENCODER_ENABLE_OUTPUT:
+ {
+ int *iarg = arg;
+ encoder->enable = !!*iarg;
+
+ DEBUG(printk
+ (KERN_INFO "%s: enable output %d\n",
+ encoder->i2c->name, encoder->enable));
+ }
+ break;
+
+ case 4711:
+ {
+ int *iarg = arg;
+ __u8 val;
+
+ printk("bt866: square = %d\n", *iarg);
+
+ val = encoder->reg[0xdc];
+ if (*iarg)
+ val |= 1; /* SQUARE */
+ else
+ val &= ~1; /* !SQUARE */
+ bt866_write(encoder, 0xdc, val);
+ break;
+ }
+
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int bt866_write(struct bt866 *encoder,
+ unsigned char subaddr, unsigned char data)
+{
+ unsigned char buffer[2];
+ int err;
+
+ buffer[0] = subaddr;
+ buffer[1] = data;
+
+ encoder->reg[subaddr] = data;
+
+ DEBUG(printk
+ ("%s: write 0x%02X = 0x%02X\n",
+ encoder->i2c->name, subaddr, data));
+
+ for (err = 0; err < 3;) {
+ if (i2c_master_send(encoder->i2c, buffer, 2) == 2)
+ break;
+ err++;
+ printk(KERN_WARNING "%s: I/O error #%d "
+ "(write 0x%02x/0x%02x)\n",
+ encoder->i2c->name, err, encoder->addr, subaddr);
+ schedule_timeout_interruptible(HZ/10);
+ }
+ if (err == 3) {
+ printk(KERN_WARNING "%s: giving up\n",
+ encoder->i2c->name);
+ return -1;
+ }
+
+ return 0;
+}
+
+static int bt866_attach(struct i2c_adapter *adapter);
+static int bt866_detach(struct i2c_client *client);
+static int bt866_command(struct i2c_client *client,
+ unsigned int cmd, void *arg);
+
+
+/* Addresses to scan */
+static unsigned short normal_i2c[] = {I2C_BT866>>1, I2C_CLIENT_END};
+static unsigned short probe[2] = {I2C_CLIENT_END, I2C_CLIENT_END};
+static unsigned short ignore[2] = {I2C_CLIENT_END, I2C_CLIENT_END};
+
+static struct i2c_client_address_data addr_data = {
+ normal_i2c,
+ probe,
+ ignore,
+};
+
+static struct i2c_driver i2c_driver_bt866 = {
+ .driver.name = BT866_DEVNAME,
+ .id = I2C_DRIVERID_BT866,
+ .attach_adapter = bt866_attach,
+ .detach_client = bt866_detach,
+ .command = bt866_command
+};
+
+
+static struct i2c_client bt866_client_tmpl =
+{
+ .name = "(nil)",
+ .addr = 0,
+ .adapter = NULL,
+ .driver = &i2c_driver_bt866,
+ .usage_count = 0
+};
+
+static int bt866_found_proc(struct i2c_adapter *adapter,
+ int addr, int kind)
+{
+ struct bt866 *encoder;
+ struct i2c_client *client;
+
+ client = kzalloc(sizeof(*client), GFP_KERNEL);
+ if (client == NULL)
+ return -ENOMEM;
+ memcpy(client, &bt866_client_tmpl, sizeof(*client));
+
+ encoder = kzalloc(sizeof(*encoder), GFP_KERNEL);
+ if (encoder == NULL) {
+ kfree(client);
+ return -ENOMEM;
+ }
+
+ i2c_set_clientdata(client, encoder);
+ client->adapter = adapter;
+ client->addr = addr;
+ sprintf(client->name, "%s-%02x", BT866_DEVNAME, adapter->id);
+
+ encoder->i2c = client;
+ encoder->addr = addr;
+ //encoder->encoder_type = ENCODER_TYPE_UNKNOWN;
+
+ /* initialize */
+
+ i2c_attach_client(client);
+
+ return 0;
+}
+
+static int bt866_attach(struct i2c_adapter *adapter)
+{
+ if (adapter->id == I2C_HW_B_ZR36067)
+ return i2c_probe(adapter, &addr_data, bt866_found_proc);
+ return 0;
+}
+
+static int bt866_detach(struct i2c_client *client)
+{
+ struct bt866 *encoder = i2c_get_clientdata(client);
+
+ i2c_detach_client(client);
+ kfree(encoder);
+ kfree(client);
+
+ return 0;
+}
+
+static int bt866_command(struct i2c_client *client,
+ unsigned int cmd, void *arg)
+{
+ struct bt866 *encoder = i2c_get_clientdata(client);
+ return bt866_do_command(encoder, cmd, arg);
+}
+
+static int __devinit bt866_init(void)
+{
+ i2c_add_driver(&i2c_driver_bt866);
+ return 0;
+}
+
+static void __devexit bt866_exit(void)
+{
+ i2c_del_driver(&i2c_driver_bt866);
+}
+
+module_init(bt866_init);
+module_exit(bt866_exit);
diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index 2b64aa835b423663a203685b6c95a9fc94348fef..3116345c93b16b1ce6af92f6dd814a68bbaa95de 100644
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -269,7 +269,7 @@ static struct CARD {
{ 0x41a0a051, BTTV_BOARD_FLYVIDEO_98FM, "Lifeview FlyVideo 98 LR50 Rev Q" },
{ 0x18501f7f, BTTV_BOARD_FLYVIDEO_98, "Lifeview Flyvideo 98" },
- { 0x010115cb, BTTV_BOARD_GMV1, "AG GMV1" },
+ { 0x010115cb, BTTV_BOARD_GMV1, "AG GMV1" },
{ 0x010114c7, BTTV_BOARD_MODTEC_205, "Modular Technology MM201/MM202/MM205/MM210/MM215 PCTV" },
{ 0x10b42636, BTTV_BOARD_HAUPPAUGE878, "STB ???" },
@@ -309,6 +309,7 @@ static struct CARD {
{ 0x07611461, BTTV_BOARD_AVDVBT_761, "AverMedia AverTV DVB-T 761" },
{ 0xdb1018ac, BTTV_BOARD_DVICO_DVBT_LITE, "DViCO FusionHDTV DVB-T Lite" },
{ 0xd50018ac, BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE, "DViCO FusionHDTV 5 Lite" },
+ { 0x00261822, BTTV_BOARD_TWINHAN_DST, "DNTV Live! Mini "},
{ 0, -1, NULL }
};
@@ -1903,7 +1904,7 @@ struct tvcard bttv_tvcards[] = {
.no_tda7432 = 1,
},
[BTTV_BOARD_OSPREY2x0] = {
- .name = "Osprey 210/220", /* 0x1(A|B)-04C0-C1 */
+ .name = "Osprey 210/220/230", /* 0x1(A|B)-04C0-C1 */
.video_inputs = 2,
.audio_inputs = 1,
.tuner = -1,
@@ -2745,7 +2746,7 @@ struct tvcard bttv_tvcards[] = {
/* Michael Krufky <mkrufky@m1k.net> */
.name = "DViCO FusionHDTV 5 Lite",
.tuner = 0,
- .tuner_type = TUNER_LG_TDVS_H062F,
+ .tuner_type = TUNER_LG_TDVS_H06XF, /* TDVS-H064F */
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.video_inputs = 3,
@@ -2762,7 +2763,7 @@ struct tvcard bttv_tvcards[] = {
},
/* ---- card 0x88---------------------------------- */
[BTTV_BOARD_ACORP_Y878F] = {
- /* Mauro Carvalho Chehab <mchehab@brturbo.com.br> */
+ /* Mauro Carvalho Chehab <mchehab@infradead.org> */
.name = "Acorp Y878F",
.video_inputs = 3,
.audio_inputs = 1,
@@ -3790,6 +3791,7 @@ static void __devinit osprey_eeprom(struct bttv *btv)
break;
case 0x0060:
case 0x0070:
+ case 0x00A0:
btv->c.type = BTTV_BOARD_OSPREY2x0;
/* enable output on select control lines */
gpio_inout(0xffffff,0x000303);
diff --git a/drivers/media/video/bt8xx/bttv-gpio.c b/drivers/media/video/bt8xx/bttv-gpio.c
index c4d5e2b70c28e12c28761b09713e5d669cb3fcdc..ba081f6f8c82c6818b93e11c50f4682c3e36bd43 100644
--- a/drivers/media/video/bt8xx/bttv-gpio.c
+++ b/drivers/media/video/bt8xx/bttv-gpio.c
@@ -118,20 +118,6 @@ int bttv_sub_del_devices(struct bttv_core *core)
return 0;
}
-void bttv_gpio_irq(struct bttv_core *core)
-{
- struct bttv_sub_driver *drv;
- struct bttv_sub_device *dev;
- struct list_head *item;
-
- list_for_each(item,&core->subs) {
- dev = list_entry(item,struct bttv_sub_device,list);
- drv = to_bttv_sub_drv(dev->dev.driver);
- if (drv && drv->gpio_irq)
- drv->gpio_irq(dev);
- }
-}
-
/* ----------------------------------------------------------------------- */
/* external: sub-driver register/unregister */
diff --git a/drivers/media/video/bt8xx/bttv-input.c b/drivers/media/video/bt8xx/bttv-input.c
index 69efa0e5174d58ffb113d97479f8b82180490b65..b41f81d2372ccd8b4e0a25d95c8a57e6491d4915 100644
--- a/drivers/media/video/bt8xx/bttv-input.c
+++ b/drivers/media/video/bt8xx/bttv-input.c
@@ -355,7 +355,7 @@ int bttv_input_init(struct bttv *btv)
if (ir->rc5_gpio) {
u32 gpio;
- /* enable remote irq */
+ /* enable remote irq */
bttv_gpio_inout(&btv->c, (1 << 4), 1 << 4);
gpio = bttv_gpio_read(&btv->c);
bttv_gpio_write(&btv->c, gpio & ~(1 << 4));
diff --git a/drivers/media/video/bt8xx/bttv.h b/drivers/media/video/bt8xx/bttv.h
index 3a23265c153860a1efe06176576f4aa2e02ed32e..f9c9e3c4d111944cf2c42d93c45513b5a28304da 100644
--- a/drivers/media/video/bt8xx/bttv.h
+++ b/drivers/media/video/bt8xx/bttv.h
@@ -350,7 +350,6 @@ struct bttv_sub_driver {
char wanted[BUS_ID_SIZE];
int (*probe)(struct bttv_sub_device *sub);
void (*remove)(struct bttv_sub_device *sub);
- void (*gpio_irq)(struct bttv_sub_device *sub);
};
#define to_bttv_sub_drv(x) container_of((x), struct bttv_sub_driver, drv)
diff --git a/drivers/media/video/bt8xx/bttvp.h b/drivers/media/video/bt8xx/bttvp.h
index ee989d2e15d9ede516d1ff51113f7c6a64a29809..d2956010f763c0cb05a58fb21c6fc629086f86dc 100644
--- a/drivers/media/video/bt8xx/bttvp.h
+++ b/drivers/media/video/bt8xx/bttvp.h
@@ -33,6 +33,7 @@
#include <linux/i2c.h>
#include <linux/i2c-algo-bit.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/pci.h>
#include <linux/input.h>
#include <linux/mutex.h>
@@ -214,7 +215,6 @@ extern struct videobuf_queue_ops bttv_vbi_qops;
extern struct bus_type bttv_sub_bus_type;
int bttv_sub_add_device(struct bttv_core *core, char *name);
int bttv_sub_del_devices(struct bttv_core *core);
-void bttv_gpio_irq(struct bttv_core *core);
/* ---------------------------------------------------------- */
diff --git a/drivers/media/video/bw-qcam.c b/drivers/media/video/bw-qcam.c
index cf61c590f4ada90bb038e9e2b9610a4870336013..7d0b6e59c6e2449b3030a70a4584499039a1cd66 100644
--- a/drivers/media/video/bw-qcam.c
+++ b/drivers/media/video/bw-qcam.c
@@ -73,6 +73,7 @@ OTHER DEALINGS IN THE SOFTWARE.
#include <linux/parport.h>
#include <linux/sched.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/mutex.h>
#include <asm/uaccess.h>
@@ -759,7 +760,7 @@ static int qcam_do_ioctl(struct inode *inode, struct file *file,
{
struct video_picture *p = arg;
if(p->palette!=VIDEO_PALETTE_GREY)
- return -EINVAL;
+ return -EINVAL;
if(p->depth!=4 && p->depth!=6)
return -EINVAL;
diff --git a/drivers/media/video/c-qcam.c b/drivers/media/video/c-qcam.c
index 22a7386bbea6f537b8f8b30dc32965ef5609fe7f..a3989bd2f81bb99b94c49127d36d7f277ba53689 100644
--- a/drivers/media/video/c-qcam.c
+++ b/drivers/media/video/c-qcam.c
@@ -34,6 +34,7 @@
#include <linux/parport.h>
#include <linux/sched.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/mutex.h>
#include <asm/uaccess.h>
diff --git a/drivers/media/video/cpia.c b/drivers/media/video/cpia.c
index 85d84e89d8f4d9fbb7d878ae8aa3010836dc3d13..95c5aceecc5bb9566f64887d805713d4cfc28286 100644
--- a/drivers/media/video/cpia.c
+++ b/drivers/media/video/cpia.c
@@ -47,13 +47,6 @@
#include "cpia.h"
-#ifdef CONFIG_VIDEO_CPIA_PP
-extern int cpia_pp_init(void);
-#endif
-#ifdef CONFIG_VIDEO_CPIA_USB
-extern int cpia_usb_init(void);
-#endif
-
static int video_nr = -1;
#ifdef MODULE
@@ -67,10 +60,10 @@ MODULE_SUPPORTED_DEVICE("video");
static unsigned short colorspace_conv;
module_param(colorspace_conv, ushort, 0444);
MODULE_PARM_DESC(colorspace_conv,
- " Colorspace conversion:"
- "\n 0 = disable, 1 = enable"
- "\n Default value is 0"
- );
+ " Colorspace conversion:"
+ "\n 0 = disable, 1 = enable"
+ "\n Default value is 0"
+ );
#define ABOUT "V4L-Driver for Vision CPiA based cameras"
@@ -4047,13 +4040,6 @@ static int __init cpia_init(void)
proc_cpia_create();
#endif
-#ifdef CONFIG_VIDEO_CPIA_PP
- cpia_pp_init();
-#endif
-#ifdef CONFIG_VIDEO_CPIA_USB
- cpia_usb_init();
-#endif
-
return 0;
}
diff --git a/drivers/media/video/cpia.h b/drivers/media/video/cpia.h
index dde27a6a4a095bbc084cfe1f96d58d58466f12c3..6eaa692021c58f61c52843df4e60bea7172cddb1 100644
--- a/drivers/media/video/cpia.h
+++ b/drivers/media/video/cpia.h
@@ -45,6 +45,7 @@
#include <asm/uaccess.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/list.h>
#include <linux/smp_lock.h>
#include <linux/mutex.h>
@@ -247,7 +248,7 @@ enum v4l_camstates {
struct cam_data {
struct list_head cam_data_list;
- struct mutex busy_lock; /* guard against SMP multithreading */
+ struct mutex busy_lock; /* guard against SMP multithreading */
struct cpia_camera_ops *ops; /* lowlevel driver operations */
void *lowlevel_data; /* private data for lowlevel driver */
u8 *raw_image; /* buffer for raw image data */
diff --git a/drivers/media/video/cpia2/cpia2.h b/drivers/media/video/cpia2/cpia2.h
index 1764991b0ac98df4c26b32cefa63f17bab80dcd9..c5ecb2be5f9313d692f0c9826e6202f2b64c357b 100644
--- a/drivers/media/video/cpia2/cpia2.h
+++ b/drivers/media/video/cpia2/cpia2.h
@@ -33,6 +33,7 @@
#include <linux/version.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/usb.h>
#include <linux/poll.h>
diff --git a/drivers/media/video/cpia2/cpia2_v4l.c b/drivers/media/video/cpia2/cpia2_v4l.c
index 481e178ef56df58b197463a0ba250d94811b79d3..d129db57fcd4bab57861528b200092326bf86bc4 100644
--- a/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/drivers/media/video/cpia2/cpia2_v4l.c
@@ -343,7 +343,9 @@ static int cpia2_close(struct inode *inode, struct file *file)
cpia2_free_buffers(cam);
if (!cam->present) {
video_unregister_device(dev);
+ mutex_unlock(&cam->busy_lock);
kfree(cam);
+ return 0;
}
}
@@ -1167,9 +1169,9 @@ static int ioctl_g_ctrl(void *arg,struct camera_data *cam)
} else {
if(cam->params.flicker_control.cam_register &
CPIA2_VP_FLICKER_MODES_50HZ) {
- mode = FLICKER_50;
+ mode = FLICKER_50;
} else {
- mode = FLICKER_60;
+ mode = FLICKER_60;
}
}
for(i=0; i<NUM_FLICKER_CONTROLS; i++) {
diff --git a/drivers/media/video/cpia_pp.c b/drivers/media/video/cpia_pp.c
index 0b00e6027dfb302669a688f0167bc7a0bf8e1377..4c89bd395d3e6d275d78fda9580d16ed3a427d4a 100644
--- a/drivers/media/video/cpia_pp.c
+++ b/drivers/media/video/cpia_pp.c
@@ -803,7 +803,7 @@ static struct parport_driver cpia_pp_driver = {
.detach = cpia_pp_detach,
};
-int cpia_pp_init(void)
+static int cpia_pp_init(void)
{
printk(KERN_INFO "%s v%d.%d.%d\n",ABOUT,
CPIA_PP_MAJ_VER,CPIA_PP_MIN_VER,CPIA_PP_PATCH_VER);
@@ -860,6 +860,8 @@ void cleanup_module(void)
static int __init cpia_pp_setup(char *str)
{
+ int err;
+
if (!strncmp(str, "parport", 7)) {
int n = simple_strtoul(str + 7, NULL, 10);
if (parport_ptr < PARPORT_MAX) {
@@ -873,6 +875,10 @@ static int __init cpia_pp_setup(char *str)
parport_nr[parport_ptr++] = PPCPIA_PARPORT_NONE;
}
+ err=cpia_pp_init();
+ if (err)
+ return err;
+
return 1;
}
diff --git a/drivers/media/video/cpia_usb.c b/drivers/media/video/cpia_usb.c
index 9c49a4b00116f1ef7075888ecd26f6b261bcb75b..2ee34a3b92807bf96654c4ce6cd89aa79a8b6ca7 100644
--- a/drivers/media/video/cpia_usb.c
+++ b/drivers/media/video/cpia_usb.c
@@ -474,12 +474,6 @@ static int cpia_usb_close(void *privdata)
return 0;
}
-int cpia_usb_init(void)
-{
- /* return -ENODEV; */
- return 0;
-}
-
/* Probing and initializing */
static int cpia_probe(struct usb_interface *intf,
diff --git a/drivers/media/video/cx2341x.c b/drivers/media/video/cx2341x.c
new file mode 100644
index 0000000000000000000000000000000000000000..554813e6f65d351975367bbbf9f1367c4488b1dd
--- /dev/null
+++ b/drivers/media/video/cx2341x.c
@@ -0,0 +1,915 @@
+/*
+ * cx2341x - generic code for cx23415/6 based devices
+ *
+ * Copyright (C) 2006 Hans Verkuil <hverkuil@xs4all.nl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/videodev2.h>
+#include <linux/i2c.h>
+
+#include <media/tuner.h>
+#include <media/cx2341x.h>
+#include <media/v4l2-common.h>
+
+MODULE_DESCRIPTION("cx23415/6 driver");
+MODULE_AUTHOR("Hans Verkuil");
+MODULE_LICENSE("GPL");
+
+static int debug = 0;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Debug level (0-1)");
+
+const u32 cx2341x_mpeg_ctrls[] = {
+ V4L2_CID_MPEG_CLASS,
+ V4L2_CID_MPEG_STREAM_TYPE,
+ V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ,
+ V4L2_CID_MPEG_AUDIO_ENCODING,
+ V4L2_CID_MPEG_AUDIO_L2_BITRATE,
+ V4L2_CID_MPEG_AUDIO_MODE,
+ V4L2_CID_MPEG_AUDIO_MODE_EXTENSION,
+ V4L2_CID_MPEG_AUDIO_EMPHASIS,
+ V4L2_CID_MPEG_AUDIO_CRC,
+ V4L2_CID_MPEG_VIDEO_ENCODING,
+ V4L2_CID_MPEG_VIDEO_ASPECT,
+ V4L2_CID_MPEG_VIDEO_B_FRAMES,
+ V4L2_CID_MPEG_VIDEO_GOP_SIZE,
+ V4L2_CID_MPEG_VIDEO_GOP_CLOSURE,
+ V4L2_CID_MPEG_VIDEO_PULLDOWN,
+ V4L2_CID_MPEG_VIDEO_BITRATE_MODE,
+ V4L2_CID_MPEG_VIDEO_BITRATE,
+ V4L2_CID_MPEG_VIDEO_BITRATE_PEAK,
+ V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION,
+ V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE,
+ V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER,
+ V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE,
+ V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE,
+ V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE,
+ V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER,
+ V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE,
+ V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM,
+ V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP,
+ V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM,
+ V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP,
+ 0
+};
+
+
+/* Map the control ID to the correct field in the cx2341x_mpeg_params
+ struct. Return -EINVAL if the ID is unknown, else return 0. */
+static int cx2341x_get_ctrl(struct cx2341x_mpeg_params *params,
+ struct v4l2_ext_control *ctrl)
+{
+ switch (ctrl->id) {
+ case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ:
+ ctrl->value = params->audio_sampling_freq;
+ break;
+ case V4L2_CID_MPEG_AUDIO_ENCODING:
+ ctrl->value = params->audio_encoding;
+ break;
+ case V4L2_CID_MPEG_AUDIO_L2_BITRATE:
+ ctrl->value = params->audio_l2_bitrate;
+ break;
+ case V4L2_CID_MPEG_AUDIO_MODE:
+ ctrl->value = params->audio_mode;
+ break;
+ case V4L2_CID_MPEG_AUDIO_MODE_EXTENSION:
+ ctrl->value = params->audio_mode_extension;
+ break;
+ case V4L2_CID_MPEG_AUDIO_EMPHASIS:
+ ctrl->value = params->audio_emphasis;
+ break;
+ case V4L2_CID_MPEG_AUDIO_CRC:
+ ctrl->value = params->audio_crc;
+ break;
+ case V4L2_CID_MPEG_VIDEO_ENCODING:
+ ctrl->value = params->video_encoding;
+ break;
+ case V4L2_CID_MPEG_VIDEO_ASPECT:
+ ctrl->value = params->video_aspect;
+ break;
+ case V4L2_CID_MPEG_VIDEO_B_FRAMES:
+ ctrl->value = params->video_b_frames;
+ break;
+ case V4L2_CID_MPEG_VIDEO_GOP_SIZE:
+ ctrl->value = params->video_gop_size;
+ break;
+ case V4L2_CID_MPEG_VIDEO_GOP_CLOSURE:
+ ctrl->value = params->video_gop_closure;
+ break;
+ case V4L2_CID_MPEG_VIDEO_PULLDOWN:
+ ctrl->value = params->video_pulldown;
+ break;
+ case V4L2_CID_MPEG_VIDEO_BITRATE_MODE:
+ ctrl->value = params->video_bitrate_mode;
+ break;
+ case V4L2_CID_MPEG_VIDEO_BITRATE:
+ ctrl->value = params->video_bitrate;
+ break;
+ case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK:
+ ctrl->value = params->video_bitrate_peak;
+ break;
+ case V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION:
+ ctrl->value = params->video_temporal_decimation;
+ break;
+ case V4L2_CID_MPEG_STREAM_TYPE:
+ ctrl->value = params->stream_type;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE:
+ ctrl->value = params->video_spatial_filter_mode;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER:
+ ctrl->value = params->video_spatial_filter;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE:
+ ctrl->value = params->video_luma_spatial_filter_type;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE:
+ ctrl->value = params->video_chroma_spatial_filter_type;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE:
+ ctrl->value = params->video_temporal_filter_mode;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER:
+ ctrl->value = params->video_temporal_filter;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE:
+ ctrl->value = params->video_median_filter_type;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP:
+ ctrl->value = params->video_luma_median_filter_top;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM:
+ ctrl->value = params->video_luma_median_filter_bottom;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP:
+ ctrl->value = params->video_chroma_median_filter_top;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM:
+ ctrl->value = params->video_chroma_median_filter_bottom;
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
+/* Map the control ID to the correct field in the cx2341x_mpeg_params
+ struct. Return -EINVAL if the ID is unknown, else return 0. */
+static int cx2341x_set_ctrl(struct cx2341x_mpeg_params *params,
+ struct v4l2_ext_control *ctrl)
+{
+ switch (ctrl->id) {
+ case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ:
+ params->audio_sampling_freq = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_AUDIO_ENCODING:
+ params->audio_encoding = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_AUDIO_L2_BITRATE:
+ params->audio_l2_bitrate = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_AUDIO_MODE:
+ params->audio_mode = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_AUDIO_MODE_EXTENSION:
+ params->audio_mode_extension = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_AUDIO_EMPHASIS:
+ params->audio_emphasis = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_AUDIO_CRC:
+ params->audio_crc = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_VIDEO_ASPECT:
+ params->video_aspect = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_VIDEO_B_FRAMES: {
+ int b = ctrl->value + 1;
+ int gop = params->video_gop_size;
+ params->video_b_frames = ctrl->value;
+ params->video_gop_size = b * ((gop + b - 1) / b);
+ /* Max GOP size = 34 */
+ while (params->video_gop_size > 34)
+ params->video_gop_size -= b;
+ break;
+ }
+ case V4L2_CID_MPEG_VIDEO_GOP_SIZE: {
+ int b = params->video_b_frames + 1;
+ int gop = ctrl->value;
+ params->video_gop_size = b * ((gop + b - 1) / b);
+ /* Max GOP size = 34 */
+ while (params->video_gop_size > 34)
+ params->video_gop_size -= b;
+ ctrl->value = params->video_gop_size;
+ break;
+ }
+ case V4L2_CID_MPEG_VIDEO_GOP_CLOSURE:
+ params->video_gop_closure = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_VIDEO_PULLDOWN:
+ params->video_pulldown = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_VIDEO_BITRATE_MODE:
+ /* MPEG-1 only allows CBR */
+ if (params->video_encoding == V4L2_MPEG_VIDEO_ENCODING_MPEG_1 &&
+ ctrl->value != V4L2_MPEG_VIDEO_BITRATE_MODE_CBR)
+ return -EINVAL;
+ params->video_bitrate_mode = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_VIDEO_BITRATE:
+ params->video_bitrate = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK:
+ params->video_bitrate_peak = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION:
+ params->video_temporal_decimation = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_STREAM_TYPE:
+ params->stream_type = ctrl->value;
+ params->video_encoding =
+ (params->stream_type == V4L2_MPEG_STREAM_TYPE_MPEG1_SS ||
+ params->stream_type == V4L2_MPEG_STREAM_TYPE_MPEG1_VCD) ?
+ V4L2_MPEG_VIDEO_ENCODING_MPEG_1 : V4L2_MPEG_VIDEO_ENCODING_MPEG_2;
+ if (params->video_encoding == V4L2_MPEG_VIDEO_ENCODING_MPEG_1) {
+ /* MPEG-1 implies CBR */
+ params->video_bitrate_mode = V4L2_MPEG_VIDEO_BITRATE_MODE_CBR;
+ }
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE:
+ params->video_spatial_filter_mode = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER:
+ params->video_spatial_filter = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE:
+ params->video_luma_spatial_filter_type = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE:
+ params->video_chroma_spatial_filter_type = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE:
+ params->video_temporal_filter_mode = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER:
+ params->video_temporal_filter = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE:
+ params->video_median_filter_type = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP:
+ params->video_luma_median_filter_top = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM:
+ params->video_luma_median_filter_bottom = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP:
+ params->video_chroma_median_filter_top = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM:
+ params->video_chroma_median_filter_bottom = ctrl->value;
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int cx2341x_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 step, s32 def)
+{
+ const char *name;
+
+ qctrl->flags = 0;
+ switch (qctrl->id) {
+ /* MPEG controls */
+ case V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE:
+ name = "Spatial Filter Mode";
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER:
+ name = "Spatial Filter";
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE:
+ name = "Spatial Luma Filter Type";
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE:
+ name = "Spatial Chroma Filter Type";
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE:
+ name = "Temporal Filter Mode";
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER:
+ name = "Temporal Filter";
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE:
+ name = "Median Filter Type";
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP:
+ name = "Median Luma Filter Maximum";
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM:
+ name = "Median Luma Filter Minimum";
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP:
+ name = "Median Chroma Filter Maximum";
+ break;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM:
+ name = "Median Chroma Filter Minimum";
+ break;
+
+ default:
+ return v4l2_ctrl_query_fill(qctrl, min, max, step, def);
+ }
+ switch (qctrl->id) {
+ case V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE:
+ case V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE:
+ case V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE:
+ case V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE:
+ case V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE:
+ qctrl->type = V4L2_CTRL_TYPE_MENU;
+ min = 0;
+ step = 1;
+ break;
+ default:
+ qctrl->type = V4L2_CTRL_TYPE_INTEGER;
+ break;
+ }
+ switch (qctrl->id) {
+ case V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE:
+ case V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE:
+ case V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE:
+ qctrl->flags |= V4L2_CTRL_FLAG_UPDATE;
+ break;
+ }
+ qctrl->minimum = min;
+ qctrl->maximum = max;
+ qctrl->step = step;
+ qctrl->default_value = def;
+ qctrl->reserved[0] = qctrl->reserved[1] = 0;
+ snprintf(qctrl->name, sizeof(qctrl->name), name);
+ return 0;
+}
+
+int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params, struct v4l2_queryctrl *qctrl)
+{
+ int err;
+
+ switch (qctrl->id) {
+ case V4L2_CID_MPEG_AUDIO_ENCODING:
+ return v4l2_ctrl_query_fill(qctrl,
+ V4L2_MPEG_AUDIO_ENCODING_LAYER_2,
+ V4L2_MPEG_AUDIO_ENCODING_LAYER_2, 1,
+ V4L2_MPEG_AUDIO_ENCODING_LAYER_2);
+
+ case V4L2_CID_MPEG_AUDIO_L2_BITRATE:
+ return v4l2_ctrl_query_fill(qctrl,
+ V4L2_MPEG_AUDIO_L2_BITRATE_192K,
+ V4L2_MPEG_AUDIO_L2_BITRATE_384K, 1,
+ V4L2_MPEG_AUDIO_L2_BITRATE_224K);
+
+ case V4L2_CID_MPEG_AUDIO_L1_BITRATE:
+ case V4L2_CID_MPEG_AUDIO_L3_BITRATE:
+ return -EINVAL;
+
+ case V4L2_CID_MPEG_AUDIO_MODE_EXTENSION:
+ err = v4l2_ctrl_query_fill_std(qctrl);
+ if (err == 0 && params->audio_mode != V4L2_MPEG_AUDIO_MODE_JOINT_STEREO)
+ qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
+ return err;
+
+ case V4L2_CID_MPEG_VIDEO_ENCODING:
+ /* this setting is read-only for the cx2341x since the
+ V4L2_CID_MPEG_STREAM_TYPE really determines the
+ MPEG-1/2 setting */
+ err = v4l2_ctrl_query_fill_std(qctrl);
+ if (err == 0)
+ qctrl->flags |= V4L2_CTRL_FLAG_READ_ONLY;
+ return err;
+
+ case V4L2_CID_MPEG_VIDEO_BITRATE_MODE:
+ err = v4l2_ctrl_query_fill_std(qctrl);
+ if (err == 0 && params->video_encoding == V4L2_MPEG_VIDEO_ENCODING_MPEG_1)
+ qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
+ return err;
+
+ case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK:
+ err = v4l2_ctrl_query_fill_std(qctrl);
+ if (err == 0 && params->video_bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_CBR)
+ qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
+ return err;
+
+ /* CX23415/6 specific */
+ case V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE:
+ return cx2341x_ctrl_query_fill(qctrl,
+ V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL,
+ V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO, 1,
+ V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL);
+
+ case V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER:
+ cx2341x_ctrl_query_fill(qctrl, 0, 15, 1, 0);
+ qctrl->flags |= V4L2_CTRL_FLAG_SLIDER;
+ if (params->video_spatial_filter_mode == V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO)
+ qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
+ return 0;
+
+ case V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE:
+ cx2341x_ctrl_query_fill(qctrl,
+ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF,
+ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE, 1,
+ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF);
+ if (params->video_spatial_filter_mode == V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO)
+ qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
+ return 0;
+
+ case V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE:
+ cx2341x_ctrl_query_fill(qctrl,
+ V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF,
+ V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR, 1,
+ V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF);
+ if (params->video_spatial_filter_mode == V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO)
+ qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
+ return 0;
+
+ case V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE:
+ return cx2341x_ctrl_query_fill(qctrl,
+ V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL,
+ V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO, 1,
+ V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL);
+
+ case V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER:
+ cx2341x_ctrl_query_fill(qctrl, 0, 31, 1, 0);
+ qctrl->flags |= V4L2_CTRL_FLAG_SLIDER;
+ if (params->video_temporal_filter_mode == V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO)
+ qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
+ return 0;
+
+ case V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE:
+ return cx2341x_ctrl_query_fill(qctrl,
+ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF,
+ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG, 1,
+ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF);
+
+ case V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP:
+ cx2341x_ctrl_query_fill(qctrl, 0, 255, 1, 255);
+ qctrl->flags |= V4L2_CTRL_FLAG_SLIDER;
+ if (params->video_median_filter_type == V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF)
+ qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
+ return 0;
+
+ case V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM:
+ cx2341x_ctrl_query_fill(qctrl, 0, 255, 1, 0);
+ qctrl->flags |= V4L2_CTRL_FLAG_SLIDER;
+ if (params->video_median_filter_type == V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF)
+ qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
+ return 0;
+
+ case V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP:
+ cx2341x_ctrl_query_fill(qctrl, 0, 255, 1, 255);
+ qctrl->flags |= V4L2_CTRL_FLAG_SLIDER;
+ if (params->video_median_filter_type == V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF)
+ qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
+ return 0;
+
+ case V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM:
+ cx2341x_ctrl_query_fill(qctrl, 0, 255, 1, 0);
+ qctrl->flags |= V4L2_CTRL_FLAG_SLIDER;
+ if (params->video_median_filter_type == V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF)
+ qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
+ return 0;
+
+ default:
+ return v4l2_ctrl_query_fill_std(qctrl);
+
+ }
+}
+
+const char **cx2341x_ctrl_get_menu(u32 id)
+{
+ static const char *mpeg_stream_type[] = {
+ "MPEG-2 Program Stream",
+ "",
+ "MPEG-1 System Stream",
+ "MPEG-2 DVD-compatible Stream",
+ "MPEG-1 VCD-compatible Stream",
+ "MPEG-2 SVCD-compatible Stream",
+ NULL
+ };
+
+ static const char *cx2341x_video_spatial_filter_mode_menu[] = {
+ "Manual",
+ "Auto",
+ NULL
+ };
+
+ static const char *cx2341x_video_luma_spatial_filter_type_menu[] = {
+ "Off",
+ "1D Horizontal",
+ "1D Vertical",
+ "2D H/V Separable",
+ "2D Symmetric non-separable",
+ NULL
+ };
+
+ static const char *cx2341x_video_chroma_spatial_filter_type_menu[] = {
+ "Off",
+ "1D Horizontal",
+ NULL
+ };
+
+ static const char *cx2341x_video_temporal_filter_mode_menu[] = {
+ "Manual",
+ "Auto",
+ NULL
+ };
+
+ static const char *cx2341x_video_median_filter_type_menu[] = {
+ "Off",
+ "Horizontal",
+ "Vertical",
+ "Horizontal/Vertical",
+ "Diagonal",
+ NULL
+ };
+
+ switch (id) {
+ case V4L2_CID_MPEG_STREAM_TYPE:
+ return mpeg_stream_type;
+ case V4L2_CID_MPEG_AUDIO_L1_BITRATE:
+ case V4L2_CID_MPEG_AUDIO_L3_BITRATE:
+ return NULL;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE:
+ return cx2341x_video_spatial_filter_mode_menu;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE:
+ return cx2341x_video_luma_spatial_filter_type_menu;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE:
+ return cx2341x_video_chroma_spatial_filter_type_menu;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE:
+ return cx2341x_video_temporal_filter_mode_menu;
+ case V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE:
+ return cx2341x_video_median_filter_type_menu;
+ default:
+ return v4l2_ctrl_get_menu(id);
+ }
+}
+
+static void cx2341x_calc_audio_properties(struct cx2341x_mpeg_params *params)
+{
+ params->audio_properties = (params->audio_sampling_freq << 0) |
+ ((3 - params->audio_encoding) << 2) |
+ ((1 + params->audio_l2_bitrate) << 4) |
+ (params->audio_mode << 8) |
+ (params->audio_mode_extension << 10) |
+ (((params->audio_emphasis == V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17) ?
+ 3 :
+ params->audio_emphasis) << 12) |
+ (params->audio_crc << 14);
+}
+
+int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params,
+ struct v4l2_ext_controls *ctrls, int cmd)
+{
+ int err = 0;
+ int i;
+
+ if (cmd == VIDIOC_G_EXT_CTRLS) {
+ for (i = 0; i < ctrls->count; i++) {
+ struct v4l2_ext_control *ctrl = ctrls->controls + i;
+
+ err = cx2341x_get_ctrl(params, ctrl);
+ if (err) {
+ ctrls->error_idx = i;
+ break;
+ }
+ }
+ return err;
+ }
+ for (i = 0; i < ctrls->count; i++) {
+ struct v4l2_ext_control *ctrl = ctrls->controls + i;
+ struct v4l2_queryctrl qctrl;
+ const char **menu_items = NULL;
+
+ qctrl.id = ctrl->id;
+ err = cx2341x_ctrl_query(params, &qctrl);
+ if (err)
+ break;
+ if (qctrl.type == V4L2_CTRL_TYPE_MENU)
+ menu_items = cx2341x_ctrl_get_menu(qctrl.id);
+ err = v4l2_ctrl_check(ctrl, &qctrl, menu_items);
+ if (err)
+ break;
+ err = cx2341x_set_ctrl(params, ctrl);
+ if (err)
+ break;
+ }
+ if (err == 0 && params->video_bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_VBR &&
+ params->video_bitrate_peak < params->video_bitrate) {
+ err = -ERANGE;
+ ctrls->error_idx = ctrls->count;
+ }
+ if (err) {
+ ctrls->error_idx = i;
+ }
+ else {
+ cx2341x_calc_audio_properties(params);
+ }
+ return err;
+}
+
+void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p)
+{
+ static struct cx2341x_mpeg_params default_params = {
+ /* misc */
+ .port = CX2341X_PORT_MEMORY,
+ .width = 720,
+ .height = 480,
+ .is_50hz = 0,
+
+ /* stream */
+ .stream_type = V4L2_MPEG_STREAM_TYPE_MPEG2_PS,
+
+ /* audio */
+ .audio_sampling_freq = V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000,
+ .audio_encoding = V4L2_MPEG_AUDIO_ENCODING_LAYER_2,
+ .audio_l2_bitrate = V4L2_MPEG_AUDIO_L2_BITRATE_224K,
+ .audio_mode = V4L2_MPEG_AUDIO_MODE_STEREO,
+ .audio_mode_extension = V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4,
+ .audio_emphasis = V4L2_MPEG_AUDIO_EMPHASIS_NONE,
+ .audio_crc = V4L2_MPEG_AUDIO_CRC_NONE,
+
+ /* video */
+ .video_encoding = V4L2_MPEG_VIDEO_ENCODING_MPEG_2,
+ .video_aspect = V4L2_MPEG_VIDEO_ASPECT_4x3,
+ .video_b_frames = 2,
+ .video_gop_size = 12,
+ .video_gop_closure = 1,
+ .video_pulldown = 0,
+ .video_bitrate_mode = V4L2_MPEG_VIDEO_BITRATE_MODE_VBR,
+ .video_bitrate = 6000000,
+ .video_bitrate_peak = 8000000,
+ .video_temporal_decimation = 0,
+
+ /* encoding filters */
+ .video_spatial_filter_mode = V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL,
+ .video_spatial_filter = 0,
+ .video_luma_spatial_filter_type = V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR,
+ .video_chroma_spatial_filter_type = V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR,
+ .video_temporal_filter_mode = V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL,
+ .video_temporal_filter = 0,
+ .video_median_filter_type = V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF,
+ .video_luma_median_filter_top = 255,
+ .video_luma_median_filter_bottom = 0,
+ .video_chroma_median_filter_top = 255,
+ .video_chroma_median_filter_bottom = 0,
+ };
+
+ *p = default_params;
+ cx2341x_calc_audio_properties(p);
+}
+
+static int cx2341x_api(void *priv, cx2341x_mbox_func func, int cmd, int args, ...)
+{
+ u32 data[CX2341X_MBOX_MAX_DATA];
+ va_list vargs;
+ int i;
+
+ va_start(vargs, args);
+
+ for (i = 0; i < args; i++) {
+ data[i] = va_arg(vargs, int);
+ }
+ va_end(vargs);
+ return func(priv, cmd, args, 0, data);
+}
+
+int cx2341x_update(void *priv, cx2341x_mbox_func func,
+ const struct cx2341x_mpeg_params *old, const struct cx2341x_mpeg_params *new)
+{
+ static int mpeg_stream_type[] = {
+ 0, /* MPEG-2 PS */
+ 1, /* MPEG-2 TS */
+ 2, /* MPEG-1 SS */
+ 14, /* DVD */
+ 11, /* VCD */
+ 12, /* SVCD */
+ };
+
+ int err = 0;
+
+ cx2341x_api(priv, func, CX2341X_ENC_SET_OUTPUT_PORT, 2, new->port, 0);
+
+ if (old == NULL || old->is_50hz != new->is_50hz) {
+ err = cx2341x_api(priv, func, CX2341X_ENC_SET_FRAME_RATE, 1, new->is_50hz);
+ if (err) return err;
+ }
+
+ if (old == NULL || old->width != new->width || old->height != new->height ||
+ old->video_encoding != new->video_encoding) {
+ u16 w = new->width;
+ u16 h = new->height;
+
+ if (new->video_encoding == V4L2_MPEG_VIDEO_ENCODING_MPEG_1) {
+ w /= 2;
+ h /= 2;
+ }
+ err = cx2341x_api(priv, func, CX2341X_ENC_SET_FRAME_SIZE, 2, h, w);
+ if (err) return err;
+ }
+
+ if (old == NULL || old->stream_type != new->stream_type) {
+ err = cx2341x_api(priv, func, CX2341X_ENC_SET_STREAM_TYPE, 1, mpeg_stream_type[new->stream_type]);
+ if (err) return err;
+ }
+ if (old == NULL || old->video_aspect != new->video_aspect) {
+ err = cx2341x_api(priv, func, CX2341X_ENC_SET_ASPECT_RATIO, 1, 1 + new->video_aspect);
+ if (err) return err;
+ }
+ if (old == NULL || old->video_b_frames != new->video_b_frames ||
+ old->video_gop_size != new->video_gop_size) {
+ err = cx2341x_api(priv, func, CX2341X_ENC_SET_GOP_PROPERTIES, 2,
+ new->video_gop_size, new->video_b_frames + 1);
+ if (err) return err;
+ }
+ if (old == NULL || old->video_gop_closure != new->video_gop_closure) {
+ err = cx2341x_api(priv, func, CX2341X_ENC_SET_GOP_CLOSURE, 1, new->video_gop_closure);
+ if (err) return err;
+ }
+ if (old == NULL || old->video_pulldown != new->video_pulldown) {
+ err = cx2341x_api(priv, func, CX2341X_ENC_SET_3_2_PULLDOWN, 1, new->video_pulldown);
+ if (err) return err;
+ }
+ if (old == NULL || old->audio_properties != new->audio_properties) {
+ err = cx2341x_api(priv, func, CX2341X_ENC_SET_AUDIO_PROPERTIES, 1, new->audio_properties);
+ if (err) return err;
+ }
+ if (old == NULL || old->video_bitrate_mode != new->video_bitrate_mode ||
+ old->video_bitrate != new->video_bitrate ||
+ old->video_bitrate_peak != new->video_bitrate_peak) {
+ err = cx2341x_api(priv, func, CX2341X_ENC_SET_BIT_RATE, 5,
+ new->video_bitrate_mode, new->video_bitrate,
+ new->video_bitrate_peak / 400, 0, 0);
+ if (err) return err;
+ }
+ if (old == NULL || old->video_spatial_filter_mode != new->video_spatial_filter_mode ||
+ old->video_temporal_filter_mode != new->video_temporal_filter_mode ||
+ old->video_median_filter_type != new->video_median_filter_type) {
+ err = cx2341x_api(priv, func, CX2341X_ENC_SET_DNR_FILTER_MODE, 2,
+ new->video_spatial_filter_mode | (new->video_temporal_filter_mode << 1),
+ new->video_median_filter_type);
+ if (err) return err;
+ }
+ if (old == NULL ||
+ old->video_luma_median_filter_bottom != new->video_luma_median_filter_bottom ||
+ old->video_luma_median_filter_top != new->video_luma_median_filter_top ||
+ old->video_chroma_median_filter_bottom != new->video_chroma_median_filter_bottom ||
+ old->video_chroma_median_filter_top != new->video_chroma_median_filter_top) {
+ err = cx2341x_api(priv, func, CX2341X_ENC_SET_CORING_LEVELS, 4,
+ new->video_luma_median_filter_bottom,
+ new->video_luma_median_filter_top,
+ new->video_chroma_median_filter_bottom,
+ new->video_chroma_median_filter_top);
+ if (err) return err;
+ }
+ if (old == NULL ||
+ old->video_luma_spatial_filter_type != new->video_luma_spatial_filter_type ||
+ old->video_chroma_spatial_filter_type != new->video_chroma_spatial_filter_type) {
+ err = cx2341x_api(priv, func, CX2341X_ENC_SET_SPATIAL_FILTER_TYPE, 2,
+ new->video_luma_spatial_filter_type, new->video_chroma_spatial_filter_type);
+ if (err) return err;
+ }
+ if (old == NULL ||
+ old->video_spatial_filter != new->video_spatial_filter ||
+ old->video_temporal_filter != new->video_temporal_filter) {
+ err = cx2341x_api(priv, func, CX2341X_ENC_SET_DNR_FILTER_PROPS, 2,
+ new->video_spatial_filter, new->video_temporal_filter);
+ if (err) return err;
+ }
+ if (old == NULL || old->video_temporal_decimation != new->video_temporal_decimation) {
+ err = cx2341x_api(priv, func, CX2341X_ENC_SET_FRAME_DROP_RATE, 1,
+ new->video_temporal_decimation);
+ if (err) return err;
+ }
+ return 0;
+}
+
+static const char *cx2341x_menu_item(struct cx2341x_mpeg_params *p, u32 id)
+{
+ const char **menu = cx2341x_ctrl_get_menu(id);
+ struct v4l2_ext_control ctrl;
+
+ if (menu == NULL)
+ goto invalid;
+ ctrl.id = id;
+ if (cx2341x_get_ctrl(p, &ctrl))
+ goto invalid;
+ while (ctrl.value-- && *menu) menu++;
+ if (*menu == NULL)
+ goto invalid;
+ return *menu;
+
+invalid:
+ return "<invalid>";
+}
+
+void cx2341x_log_status(struct cx2341x_mpeg_params *p, int card_id)
+{
+ int is_mpeg1 = p->video_encoding == V4L2_MPEG_VIDEO_ENCODING_MPEG_1;
+
+ /* Stream */
+ printk(KERN_INFO "cx2341x-%d: Stream: %s\n",
+ card_id,
+ cx2341x_menu_item(p, V4L2_CID_MPEG_STREAM_TYPE));
+
+ /* Video */
+ printk(KERN_INFO "cx2341x-%d: Video: %dx%d, %d fps\n",
+ card_id,
+ p->width / (is_mpeg1 ? 2 : 1), p->height / (is_mpeg1 ? 2 : 1),
+ p->is_50hz ? 25 : 30);
+ printk(KERN_INFO "cx2341x-%d: Video: %s, %s, %s, %d",
+ card_id,
+ cx2341x_menu_item(p, V4L2_CID_MPEG_VIDEO_ENCODING),
+ cx2341x_menu_item(p, V4L2_CID_MPEG_VIDEO_ASPECT),
+ cx2341x_menu_item(p, V4L2_CID_MPEG_VIDEO_BITRATE_MODE),
+ p->video_bitrate);
+ if (p->video_bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_VBR) {
+ printk(", Peak %d", p->video_bitrate_peak);
+ }
+ printk("\n");
+ printk(KERN_INFO "cx2341x-%d: Video: GOP Size %d, %d B-Frames, %sGOP Closure, %s3:2 Pulldown\n",
+ card_id,
+ p->video_gop_size, p->video_b_frames,
+ p->video_gop_closure ? "" : "No ",
+ p->video_pulldown ? "" : "No ");
+ if (p->video_temporal_decimation) {
+ printk(KERN_INFO "cx2341x-%d: Video: Temporal Decimation %d\n",
+ card_id, p->video_temporal_decimation);
+ }
+
+ /* Audio */
+ printk(KERN_INFO "cx2341x-%d: Audio: %s, %s, %s, %s",
+ card_id,
+ cx2341x_menu_item(p, V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ),
+ cx2341x_menu_item(p, V4L2_CID_MPEG_AUDIO_ENCODING),
+ cx2341x_menu_item(p, V4L2_CID_MPEG_AUDIO_L2_BITRATE),
+ cx2341x_menu_item(p, V4L2_CID_MPEG_AUDIO_MODE));
+ if (p->audio_mode == V4L2_MPEG_AUDIO_MODE_JOINT_STEREO) {
+ printk(", %s",
+ cx2341x_menu_item(p, V4L2_CID_MPEG_AUDIO_MODE_EXTENSION));
+ }
+ printk(", %s, %s\n",
+ cx2341x_menu_item(p, V4L2_CID_MPEG_AUDIO_EMPHASIS),
+ cx2341x_menu_item(p, V4L2_CID_MPEG_AUDIO_CRC));
+
+ /* Encoding filters */
+ printk(KERN_INFO "cx2341x-%d: Spatial Filter: %s, Luma %s, Chroma %s, %d\n",
+ card_id,
+ cx2341x_menu_item(p, V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE),
+ cx2341x_menu_item(p, V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE),
+ cx2341x_menu_item(p, V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE),
+ p->video_spatial_filter);
+ printk(KERN_INFO "cx2341x-%d: Temporal Filter: %s, %d\n",
+ card_id,
+ cx2341x_menu_item(p, V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE),
+ p->video_temporal_filter);
+ printk(KERN_INFO "cx2341x-%d: Median Filter: %s, Luma [%d, %d], Chroma [%d, %d]\n",
+ card_id,
+ cx2341x_menu_item(p, V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE),
+ p->video_luma_median_filter_bottom,
+ p->video_luma_median_filter_top,
+ p->video_chroma_median_filter_bottom,
+ p->video_chroma_median_filter_top);
+}
+
+EXPORT_SYMBOL(cx2341x_fill_defaults);
+EXPORT_SYMBOL(cx2341x_ctrl_query);
+EXPORT_SYMBOL(cx2341x_ctrl_get_menu);
+EXPORT_SYMBOL(cx2341x_ext_ctrls);
+EXPORT_SYMBOL(cx2341x_update);
+EXPORT_SYMBOL(cx2341x_log_status);
+EXPORT_SYMBOL(cx2341x_mpeg_ctrls);
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ * End:
+ */
+
diff --git a/drivers/media/video/cx25840/cx25840-audio.c b/drivers/media/video/cx25840/cx25840-audio.c
index 9a4b813152e56a4f8c9af4e825a7cb834f9b2b8d..f897c1ebd5f3d809f4bf6bf6f111b2754395a4bc 100644
--- a/drivers/media/video/cx25840/cx25840-audio.c
+++ b/drivers/media/video/cx25840/cx25840-audio.c
@@ -30,9 +30,6 @@ static int set_audclk_freq(struct i2c_client *client, u32 freq)
if (freq != 32000 && freq != 44100 && freq != 48000)
return -EINVAL;
- /* assert soft reset */
- cx25840_and_or(client, 0x810, ~0x1, 0x01);
-
/* common for all inputs and rates */
/* SA_MCLK_SEL=1, SA_MCLK_DIV=0x10 */
cx25840_write(client, 0x127, 0x50);
@@ -46,6 +43,9 @@ static int set_audclk_freq(struct i2c_client *client, u32 freq)
/* AUX_PLL_FRAC */
cx25840_write4(client, 0x110, 0xee39bb01);
+ if (state->is_cx25836)
+ break;
+
/* src3/4/6_ctl = 0x0801f77f */
cx25840_write4(client, 0x900, 0x7ff70108);
cx25840_write4(client, 0x904, 0x7ff70108);
@@ -59,6 +59,9 @@ static int set_audclk_freq(struct i2c_client *client, u32 freq)
/* AUX_PLL_FRAC */
cx25840_write4(client, 0x110, 0xd66bec00);
+ if (state->is_cx25836)
+ break;
+
/* src3/4/6_ctl = 0x08016d59 */
cx25840_write4(client, 0x900, 0x596d0108);
cx25840_write4(client, 0x904, 0x596d0108);
@@ -72,6 +75,9 @@ static int set_audclk_freq(struct i2c_client *client, u32 freq)
/* AUX_PLL_FRAC */
cx25840_write4(client, 0x110, 0xe5d69800);
+ if (state->is_cx25836)
+ break;
+
/* src3/4/6_ctl = 0x08014faa */
cx25840_write4(client, 0x900, 0xaa4f0108);
cx25840_write4(client, 0x904, 0xaa4f0108);
@@ -87,6 +93,9 @@ static int set_audclk_freq(struct i2c_client *client, u32 freq)
/* AUX_PLL_FRAC */
cx25840_write4(client, 0x110, 0x69082a01);
+ if (state->is_cx25836)
+ break;
+
/* src1_ctl = 0x08010000 */
cx25840_write4(client, 0x8f8, 0x00000108);
@@ -106,6 +115,9 @@ static int set_audclk_freq(struct i2c_client *client, u32 freq)
/* AUX_PLL_FRAC */
cx25840_write4(client, 0x110, 0xd66bec00);
+ if (state->is_cx25836)
+ break;
+
/* src1_ctl = 0x08010000 */
cx25840_write4(client, 0x8f8, 0xcd600108);
@@ -122,6 +134,9 @@ static int set_audclk_freq(struct i2c_client *client, u32 freq)
/* AUX_PLL_FRAC */
cx25840_write4(client, 0x110, 0xe5d69800);
+ if (state->is_cx25836)
+ break;
+
/* src1_ctl = 0x08010000 */
cx25840_write4(client, 0x8f8, 0x00800108);
@@ -133,9 +148,6 @@ static int set_audclk_freq(struct i2c_client *client, u32 freq)
}
}
- /* deassert soft reset */
- cx25840_and_or(client, 0x810, ~0x1, 0x00);
-
state->audclk_freq = freq;
return 0;
@@ -148,6 +160,10 @@ void cx25840_audio_set_path(struct i2c_client *client)
/* stop microcontroller */
cx25840_and_or(client, 0x803, ~0x10, 0);
+ /* assert soft reset */
+ if (!state->is_cx25836)
+ cx25840_and_or(client, 0x810, ~0x1, 0x01);
+
/* Mute everything to prevent the PFFT! */
cx25840_write(client, 0x8d3, 0x1f);
@@ -161,13 +177,19 @@ void cx25840_audio_set_path(struct i2c_client *client)
} else {
/* Set Path1 to Analog Demod Main Channel */
cx25840_write4(client, 0x8d0, 0x7038061f);
+ }
+ set_audclk_freq(client, state->audclk_freq);
+
+ /* deassert soft reset */
+ if (!state->is_cx25836)
+ cx25840_and_or(client, 0x810, ~0x1, 0x00);
+
+ if (state->aud_input != CX25840_AUDIO_SERIAL) {
/* When the microcontroller detects the
* audio format, it will unmute the lines */
cx25840_and_or(client, 0x803, ~0x10, 0x10);
}
-
- set_audclk_freq(client, state->audclk_freq);
}
static int get_volume(struct i2c_client *client)
@@ -291,11 +313,25 @@ static void set_mute(struct i2c_client *client, int mute)
int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg)
{
+ struct cx25840_state *state = i2c_get_clientdata(client);
struct v4l2_control *ctrl = arg;
+ int retval;
switch (cmd) {
case VIDIOC_INT_AUDIO_CLOCK_FREQ:
- return set_audclk_freq(client, *(u32 *)arg);
+ if (state->aud_input != CX25840_AUDIO_SERIAL) {
+ cx25840_and_or(client, 0x803, ~0x10, 0);
+ cx25840_write(client, 0x8d3, 0x1f);
+ }
+ if (!state->is_cx25836)
+ cx25840_and_or(client, 0x810, ~0x1, 1);
+ retval = set_audclk_freq(client, *(u32 *)arg);
+ if (!state->is_cx25836)
+ cx25840_and_or(client, 0x810, ~0x1, 0);
+ if (state->aud_input != CX25840_AUDIO_SERIAL) {
+ cx25840_and_or(client, 0x803, ~0x10, 0x10);
+ }
+ return retval;
case VIDIOC_G_CTRL:
switch (ctrl->id) {
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index a961bb2ab0fdcda188618a19ba99dfedc7aab747..5c2036b40ea11e8373b101a3a9c2844ddbcf0dd5 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -10,6 +10,9 @@
*
* VBI support by Hans Verkuil <hverkuil@xs4all.nl>.
*
+ * NTSC sliced VBI support by Christopher Neufeld <television@cneufeld.ca>
+ * with additional fixes by Hans Verkuil <hverkuil@xs4all.nl>.
+ *
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
@@ -43,7 +46,7 @@ MODULE_LICENSE("GPL");
static unsigned short normal_i2c[] = { 0x88 >> 1, I2C_CLIENT_END };
-static int cx25840_debug;
+int cx25840_debug;
module_param_named(debug,cx25840_debug, int, 0644);
@@ -105,7 +108,7 @@ u32 cx25840_read4(struct i2c_client * client, u16 addr)
(buffer[2] << 8) | buffer[3];
}
-int cx25840_and_or(struct i2c_client *client, u16 addr, u8 and_mask,
+int cx25840_and_or(struct i2c_client *client, u16 addr, unsigned and_mask,
u8 or_value)
{
return cx25840_write(client, addr,
@@ -117,7 +120,8 @@ int cx25840_and_or(struct i2c_client *client, u16 addr, u8 and_mask,
static int set_input(struct i2c_client *client, enum cx25840_video_input vid_input,
enum cx25840_audio_input aud_input);
-static void log_status(struct i2c_client *client);
+static void log_audio_status(struct i2c_client *client);
+static void log_video_status(struct i2c_client *client);
/* ----------------------------------------------------------------------- */
@@ -147,6 +151,33 @@ static void init_dll2(struct i2c_client *client)
cx25840_write(client, 0x15d, 0xe1);
}
+static void cx25836_initialize(struct i2c_client *client)
+{
+ /* reset configuration is described on page 3-77 of the CX25836 datasheet */
+ /* 2. */
+ cx25840_and_or(client, 0x000, ~0x01, 0x01);
+ cx25840_and_or(client, 0x000, ~0x01, 0x00);
+ /* 3a. */
+ cx25840_and_or(client, 0x15a, ~0x70, 0x00);
+ /* 3b. */
+ cx25840_and_or(client, 0x15b, ~0x1e, 0x06);
+ /* 3c. */
+ cx25840_and_or(client, 0x159, ~0x02, 0x02);
+ /* 3d. */
+ /* There should be a 10-us delay here, but since the
+ i2c bus already has a 10-us delay we don't need to do
+ anything */
+ /* 3e. */
+ cx25840_and_or(client, 0x159, ~0x02, 0x00);
+ /* 3f. */
+ cx25840_and_or(client, 0x159, ~0xc0, 0xc0);
+ /* 3g. */
+ cx25840_and_or(client, 0x159, ~0x01, 0x00);
+ cx25840_and_or(client, 0x159, ~0x01, 0x01);
+ /* 3h. */
+ cx25840_and_or(client, 0x15b, ~0x1e, 0x10);
+}
+
static void cx25840_initialize(struct i2c_client *client, int loadfw)
{
struct cx25840_state *state = i2c_get_clientdata(client);
@@ -220,17 +251,7 @@ static void input_change(struct i2c_client *client)
cx25840_and_or(client, 0x401, ~0x60, 0);
cx25840_and_or(client, 0x401, ~0x60, 0x60);
- /* Note: perhaps V4L2_STD_PAL_M should be handled as V4L2_STD_NTSC
- instead of V4L2_STD_PAL. Someone needs to test this. */
- if (std & V4L2_STD_PAL) {
- /* Follow tuner change procedure for PAL */
- cx25840_write(client, 0x808, 0xff);
- cx25840_write(client, 0x80b, 0x10);
- } else if (std & V4L2_STD_SECAM) {
- /* Select autodetect for SECAM */
- cx25840_write(client, 0x808, 0xff);
- cx25840_write(client, 0x80b, 0x10);
- } else if (std & V4L2_STD_NTSC) {
+ if (std & V4L2_STD_525_60) {
/* Certain Hauppauge PVR150 models have a hardware bug
that causes audio to drop out. For these models the
audio standard must be set explicitly.
@@ -249,6 +270,14 @@ static void input_change(struct i2c_client *client)
cx25840_write(client, 0x808, hw_fix ? 0x1f : 0xf6);
}
cx25840_write(client, 0x80b, 0x00);
+ } else if (std & V4L2_STD_PAL) {
+ /* Follow tuner change procedure for PAL */
+ cx25840_write(client, 0x808, 0xff);
+ cx25840_write(client, 0x80b, 0x10);
+ } else if (std & V4L2_STD_SECAM) {
+ /* Select autodetect for SECAM */
+ cx25840_write(client, 0x808, 0xff);
+ cx25840_write(client, 0x80b, 0x10);
}
if (cx25840_read(client, 0x803) & 0x10) {
@@ -319,8 +348,10 @@ static int set_input(struct i2c_client *client, enum cx25840_video_input vid_inp
state->vid_input = vid_input;
state->aud_input = aud_input;
- cx25840_audio_set_path(client);
- input_change(client);
+ if (!state->is_cx25836) {
+ cx25840_audio_set_path(client);
+ input_change(client);
+ }
return 0;
}
@@ -354,6 +385,8 @@ static int set_v4lstd(struct i2c_client *client, v4l2_std_id std)
}
}
+ v4l_dbg(1, cx25840_debug, client, "changing video std to fmt %i\n",fmt);
+
/* Follow step 9 of section 3.16 in the cx25840 datasheet.
Without this PAL may display a vertical ghosting effect.
This happens for example with the Yuan MPC622. */
@@ -370,6 +403,7 @@ static int set_v4lstd(struct i2c_client *client, v4l2_std_id std)
v4l2_std_id cx25840_get_v4lstd(struct i2c_client * client)
{
+ struct cx25840_state *state = i2c_get_clientdata(client);
/* check VID_FMT_SEL first */
u8 fmt = cx25840_read(client, 0x400) & 0xf;
@@ -383,7 +417,7 @@ v4l2_std_id cx25840_get_v4lstd(struct i2c_client * client)
{
/* if the audio std is A2-M, then this is the South Korean
NTSC standard */
- if (cx25840_read(client, 0x805) == 2)
+ if (!state->is_cx25836 && cx25840_read(client, 0x805) == 2)
return V4L2_STD_NTSC_M_KR;
return V4L2_STD_NTSC_M;
}
@@ -456,6 +490,8 @@ static int set_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl)
case V4L2_CID_AUDIO_TREBLE:
case V4L2_CID_AUDIO_BALANCE:
case V4L2_CID_AUDIO_MUTE:
+ if (state->is_cx25836)
+ return -EINVAL;
return cx25840_audio(client, VIDIOC_S_CTRL, ctrl);
default:
@@ -490,6 +526,8 @@ static int get_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl)
case V4L2_CID_AUDIO_TREBLE:
case V4L2_CID_AUDIO_BALANCE:
case V4L2_CID_AUDIO_MUTE:
+ if (state->is_cx25836)
+ return -EINVAL;
return cx25840_audio(client, VIDIOC_G_CTRL, ctrl);
default:
return -EINVAL;
@@ -579,91 +617,6 @@ static int set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt)
/* ----------------------------------------------------------------------- */
-static struct v4l2_queryctrl cx25840_qctrl[] = {
- {
- .id = V4L2_CID_BRIGHTNESS,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Brightness",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
- .default_value = 128,
- .flags = 0,
- }, {
- .id = V4L2_CID_CONTRAST,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Contrast",
- .minimum = 0,
- .maximum = 127,
- .step = 1,
- .default_value = 64,
- .flags = 0,
- }, {
- .id = V4L2_CID_SATURATION,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Saturation",
- .minimum = 0,
- .maximum = 127,
- .step = 1,
- .default_value = 64,
- .flags = 0,
- }, {
- .id = V4L2_CID_HUE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Hue",
- .minimum = -128,
- .maximum = 127,
- .step = 1,
- .default_value = 0,
- .flags = 0,
- }, {
- .id = V4L2_CID_AUDIO_VOLUME,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Volume",
- .minimum = 0,
- .maximum = 65535,
- .step = 65535/100,
- .default_value = 58880,
- .flags = 0,
- }, {
- .id = V4L2_CID_AUDIO_BALANCE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Balance",
- .minimum = 0,
- .maximum = 65535,
- .step = 65535/100,
- .default_value = 32768,
- .flags = 0,
- }, {
- .id = V4L2_CID_AUDIO_MUTE,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "Mute",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
- .default_value = 1,
- .flags = 0,
- }, {
- .id = V4L2_CID_AUDIO_BASS,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Bass",
- .minimum = 0,
- .maximum = 65535,
- .step = 65535/100,
- .default_value = 32768,
- }, {
- .id = V4L2_CID_AUDIO_TREBLE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Treble",
- .minimum = 0,
- .maximum = 65535,
- .step = 65535/100,
- .default_value = 32768,
- },
-};
-
-/* ----------------------------------------------------------------------- */
-
static int cx25840_command(struct i2c_client *client, unsigned int cmd,
void *arg)
{
@@ -706,8 +659,8 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd,
case VIDIOC_STREAMON:
v4l_dbg(1, cx25840_debug, client, "enable output\n");
- cx25840_write(client, 0x115, 0x8c);
- cx25840_write(client, 0x116, 0x07);
+ cx25840_write(client, 0x115, state->is_cx25836 ? 0x0c : 0x8c);
+ cx25840_write(client, 0x116, state->is_cx25836 ? 0x04 : 0x07);
break;
case VIDIOC_STREAMOFF:
@@ -717,7 +670,9 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd,
break;
case VIDIOC_LOG_STATUS:
- log_status(client);
+ log_video_status(client);
+ if (!state->is_cx25836)
+ log_audio_status(client);
break;
case VIDIOC_G_CTRL:
@@ -729,13 +684,29 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd,
case VIDIOC_QUERYCTRL:
{
struct v4l2_queryctrl *qc = arg;
- int i;
- for (i = 0; i < ARRAY_SIZE(cx25840_qctrl); i++)
- if (qc->id && qc->id == cx25840_qctrl[i].id) {
- memcpy(qc, &cx25840_qctrl[i], sizeof(*qc));
- return 0;
- }
+ switch (qc->id) {
+ case V4L2_CID_BRIGHTNESS:
+ case V4L2_CID_CONTRAST:
+ case V4L2_CID_SATURATION:
+ case V4L2_CID_HUE:
+ return v4l2_ctrl_query_fill_std(qc);
+ default:
+ break;
+ }
+ if (state->is_cx25836)
+ return -EINVAL;
+
+ switch (qc->id) {
+ case V4L2_CID_AUDIO_VOLUME:
+ case V4L2_CID_AUDIO_MUTE:
+ case V4L2_CID_AUDIO_BALANCE:
+ case V4L2_CID_AUDIO_BASS:
+ case V4L2_CID_AUDIO_TREBLE:
+ return v4l2_ctrl_query_fill_std(qc);
+ default:
+ return -EINVAL;
+ }
return -EINVAL;
}
@@ -760,31 +731,41 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd,
return set_input(client, route->input, state->aud_input);
case VIDIOC_INT_G_AUDIO_ROUTING:
+ if (state->is_cx25836)
+ return -EINVAL;
route->input = state->aud_input;
route->output = 0;
break;
case VIDIOC_INT_S_AUDIO_ROUTING:
+ if (state->is_cx25836)
+ return -EINVAL;
return set_input(client, state->vid_input, route->input);
case VIDIOC_S_FREQUENCY:
- input_change(client);
+ if (!state->is_cx25836) {
+ input_change(client);
+ }
break;
case VIDIOC_G_TUNER:
{
- u8 mode = cx25840_read(client, 0x804);
- u8 vpres = cx25840_read(client, 0x80a) & 0x10;
+ u8 vpres = cx25840_read(client, 0x40e) & 0x20;
+ u8 mode;
int val = 0;
if (state->radio)
break;
+ vt->signal = vpres ? 0xffff : 0x0;
+ if (state->is_cx25836)
+ break;
+
vt->capability |=
V4L2_TUNER_CAP_STEREO | V4L2_TUNER_CAP_LANG1 |
V4L2_TUNER_CAP_LANG2 | V4L2_TUNER_CAP_SAP;
- vt->signal = vpres ? 0xffff : 0x0;
+ mode = cx25840_read(client, 0x804);
/* get rxsubchans and audmode */
if ((mode & 0xf) == 1)
@@ -804,7 +785,7 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd,
}
case VIDIOC_S_TUNER:
- if (state->radio)
+ if (state->radio || state->is_cx25836)
break;
switch (vt->audmode) {
@@ -846,12 +827,14 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd,
return set_v4lfmt(client, (struct v4l2_format *)arg);
case VIDIOC_INT_RESET:
- cx25840_initialize(client, 0);
+ if (state->is_cx25836)
+ cx25836_initialize(client);
+ else
+ cx25840_initialize(client, 0);
break;
case VIDIOC_INT_G_CHIP_IDENT:
- *(enum v4l2_chip_ident *)arg =
- V4L2_IDENT_CX25840 + ((cx25840_read(client, 0x100) >> 4) & 0xf);
+ *(enum v4l2_chip_ident *)arg = state->id;
break;
default:
@@ -870,6 +853,7 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address,
{
struct i2c_client *client;
struct cx25840_state *state;
+ enum v4l2_chip_ident id;
u16 device_id;
/* Check if the adapter supports the needed features
@@ -878,10 +862,11 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address,
if (!i2c_check_functionality(adapter, I2C_FUNC_I2C))
return 0;
- client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
- if (client == 0)
+ state = kzalloc(sizeof(struct cx25840_state), GFP_KERNEL);
+ if (state == 0)
return -ENOMEM;
+ client = &state->c;
client->addr = address;
client->adapter = adapter;
client->driver = &i2c_driver_cx25840;
@@ -893,10 +878,18 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address,
device_id |= cx25840_read(client, 0x100);
/* The high byte of the device ID should be
- * 0x84 if chip is present */
- if ((device_id & 0xff00) != 0x8400) {
+ * 0x83 for the cx2583x and 0x84 for the cx2584x */
+ if ((device_id & 0xff00) == 0x8300) {
+ id = V4L2_IDENT_CX25836 + ((device_id >> 4) & 0xf) - 6;
+ state->is_cx25836 = 1;
+ }
+ else if ((device_id & 0xff00) == 0x8400) {
+ id = V4L2_IDENT_CX25840 + ((device_id >> 4) & 0xf);
+ state->is_cx25836 = 0;
+ }
+ else {
v4l_dbg(1, cx25840_debug, client, "cx25840 not found\n");
- kfree(client);
+ kfree(state);
return 0;
}
@@ -905,21 +898,19 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address,
(device_id & 0x0f) < 3 ? (device_id & 0x0f) + 1 : 3,
address << 1, adapter->name);
- state = kmalloc(sizeof(struct cx25840_state), GFP_KERNEL);
- if (state == NULL) {
- kfree(client);
- return -ENOMEM;
- }
-
i2c_set_clientdata(client, state);
- memset(state, 0, sizeof(struct cx25840_state));
state->vid_input = CX25840_COMPOSITE7;
state->aud_input = CX25840_AUDIO8;
state->audclk_freq = 48000;
state->pvr150_workaround = 0;
state->audmode = V4L2_TUNER_MODE_LANG1;
+ state->vbi_line_offset = 8;
+ state->id = id;
- cx25840_initialize(client, 1);
+ if (state->is_cx25836)
+ cx25836_initialize(client);
+ else
+ cx25840_initialize(client, 1);
i2c_attach_client(client);
@@ -944,7 +935,6 @@ static int cx25840_detach_client(struct i2c_client *client)
}
kfree(state);
- kfree(client);
return 0;
}
@@ -977,7 +967,7 @@ module_exit(m__exit);
/* ----------------------------------------------------------------------- */
-static void log_status(struct i2c_client *client)
+static void log_video_status(struct i2c_client *client)
{
static const char *const fmt_strs[] = {
"0x0",
@@ -989,9 +979,36 @@ static void log_status(struct i2c_client *client)
};
struct cx25840_state *state = i2c_get_clientdata(client);
- u8 microctrl_vidfmt = cx25840_read(client, 0x80a);
u8 vidfmt_sel = cx25840_read(client, 0x400) & 0xf;
u8 gen_stat1 = cx25840_read(client, 0x40d);
+ u8 gen_stat2 = cx25840_read(client, 0x40e);
+ int vid_input = state->vid_input;
+
+ v4l_info(client, "Video signal: %spresent\n",
+ (gen_stat2 & 0x20) ? "" : "not ");
+ v4l_info(client, "Detected format: %s\n",
+ fmt_strs[gen_stat1 & 0xf]);
+
+ v4l_info(client, "Specified standard: %s\n",
+ vidfmt_sel ? fmt_strs[vidfmt_sel] : "automatic detection");
+
+ if (vid_input >= CX25840_COMPOSITE1 &&
+ vid_input <= CX25840_COMPOSITE8) {
+ v4l_info(client, "Specified video input: Composite %d\n",
+ vid_input - CX25840_COMPOSITE1 + 1);
+ } else {
+ v4l_info(client, "Specified video input: S-Video (Luma In%d, Chroma In%d)\n",
+ (vid_input & 0xf0) >> 4, (vid_input & 0xf00) >> 8);
+ }
+
+ v4l_info(client, "Specified audioclock freq: %d Hz\n", state->audclk_freq);
+}
+
+/* ----------------------------------------------------------------------- */
+
+static void log_audio_status(struct i2c_client *client)
+{
+ struct cx25840_state *state = i2c_get_clientdata(client);
u8 download_ctl = cx25840_read(client, 0x803);
u8 mod_det_stat0 = cx25840_read(client, 0x804);
u8 mod_det_stat1 = cx25840_read(client, 0x805);
@@ -999,15 +1016,9 @@ static void log_status(struct i2c_client *client)
u8 pref_mode = cx25840_read(client, 0x809);
u8 afc0 = cx25840_read(client, 0x80b);
u8 mute_ctl = cx25840_read(client, 0x8d3);
- int vid_input = state->vid_input;
int aud_input = state->aud_input;
char *p;
- v4l_info(client, "Video signal: %spresent\n",
- (microctrl_vidfmt & 0x10) ? "" : "not ");
- v4l_info(client, "Detected format: %s\n",
- fmt_strs[gen_stat1 & 0xf]);
-
switch (mod_det_stat0) {
case 0x00: p = "mono"; break;
case 0x01: p = "stereo"; break;
@@ -1107,25 +1118,12 @@ static void log_status(struct i2c_client *client)
v4l_info(client, "Configured audio system: %s\n", p);
}
- v4l_info(client, "Specified standard: %s\n",
- vidfmt_sel ? fmt_strs[vidfmt_sel] : "automatic detection");
-
- if (vid_input >= CX25840_COMPOSITE1 &&
- vid_input <= CX25840_COMPOSITE8) {
- v4l_info(client, "Specified video input: Composite %d\n",
- vid_input - CX25840_COMPOSITE1 + 1);
- } else {
- v4l_info(client, "Specified video input: S-Video (Luma In%d, Chroma In%d)\n",
- (vid_input & 0xf0) >> 4, (vid_input & 0xf00) >> 8);
- }
if (aud_input) {
v4l_info(client, "Specified audio input: Tuner (In%d)\n", aud_input);
} else {
v4l_info(client, "Specified audio input: External\n");
}
- v4l_info(client, "Specified audioclock freq: %d Hz\n", state->audclk_freq);
-
switch (pref_mode & 0xf) {
case 0: p = "mono/language A"; break;
case 1: p = "language B"; break;
diff --git a/drivers/media/video/cx25840/cx25840-core.h b/drivers/media/video/cx25840/cx25840-core.h
index 1736929fc20491b3548549133bf6b4d099d10ffa..28049064dd7d4d7cb02fc1314de47bf3d48d66ec 100644
--- a/drivers/media/video/cx25840/cx25840-core.h
+++ b/drivers/media/video/cx25840/cx25840-core.h
@@ -24,6 +24,8 @@
#include <linux/videodev2.h>
#include <linux/i2c.h>
+extern int cx25840_debug;
+
/* ENABLE_PVR150_WORKAROUND activates a workaround for a hardware bug that is
present in Hauppauge PVR-150 (and possibly PVR-500) cards that have
certain NTSC tuners (tveeprom tuner model numbers 85, 99 and 112). The
@@ -33,12 +35,16 @@
#define CX25840_CID_ENABLE_PVR150_WORKAROUND (V4L2_CID_PRIVATE_BASE+0)
struct cx25840_state {
+ struct i2c_client c;
int pvr150_workaround;
int radio;
enum cx25840_video_input vid_input;
enum cx25840_audio_input aud_input;
u32 audclk_freq;
int audmode;
+ int vbi_line_offset;
+ enum v4l2_chip_ident id;
+ int is_cx25836;
};
/* ----------------------------------------------------------------------- */
@@ -47,7 +53,7 @@ int cx25840_write(struct i2c_client *client, u16 addr, u8 value);
int cx25840_write4(struct i2c_client *client, u16 addr, u32 value);
u8 cx25840_read(struct i2c_client *client, u16 addr);
u32 cx25840_read4(struct i2c_client *client, u16 addr);
-int cx25840_and_or(struct i2c_client *client, u16 addr, u8 mask, u8 value);
+int cx25840_and_or(struct i2c_client *client, u16 addr, unsigned mask, u8 value);
v4l2_std_id cx25840_get_v4lstd(struct i2c_client *client);
/* ----------------------------------------------------------------------- */
diff --git a/drivers/media/video/cx25840/cx25840-vbi.c b/drivers/media/video/cx25840/cx25840-vbi.c
index 57feca288d2bad25635254ee186bd296014d2040..6cc8bf215e851c548beedecd46d254d626dc052f 100644
--- a/drivers/media/video/cx25840/cx25840-vbi.c
+++ b/drivers/media/video/cx25840/cx25840-vbi.c
@@ -84,67 +84,140 @@ static int decode_vps(u8 * dst, u8 * p)
void cx25840_vbi_setup(struct i2c_client *client)
{
+ struct cx25840_state *state = i2c_get_clientdata(client);
v4l2_std_id std = cx25840_get_v4lstd(client);
+ int hblank,hactive,burst,vblank,vactive,sc,vblank656,src_decimation;
+ int luma_lpf,uv_lpf, comb;
+ u32 pll_int,pll_frac,pll_post;
+ /* datasheet startup, step 8d */
if (std & ~V4L2_STD_NTSC) {
- /* datasheet startup, step 8d */
cx25840_write(client, 0x49f, 0x11);
+ } else {
+ cx25840_write(client, 0x49f, 0x14);
+ }
- cx25840_write(client, 0x470, 0x84);
- cx25840_write(client, 0x471, 0x00);
- cx25840_write(client, 0x472, 0x2d);
- cx25840_write(client, 0x473, 0x5d);
-
- cx25840_write(client, 0x474, 0x24);
- cx25840_write(client, 0x475, 0x40);
- cx25840_write(client, 0x476, 0x24);
- cx25840_write(client, 0x477, 0x28);
-
- cx25840_write(client, 0x478, 0x1f);
- cx25840_write(client, 0x479, 0x02);
+ if (std & V4L2_STD_625_50) {
+ hblank=0x084;
+ hactive=0x2d0;
+ burst=0x5d;
+ vblank=0x024;
+ vactive=0x244;
+ vblank656=0x28;
+ src_decimation=0x21f;
+ luma_lpf=2;
if (std & V4L2_STD_SECAM) {
- cx25840_write(client, 0x47a, 0x80);
- cx25840_write(client, 0x47b, 0x00);
- cx25840_write(client, 0x47c, 0x5f);
- cx25840_write(client, 0x47d, 0x42);
+ uv_lpf=0;
+ comb=0;
+ sc=0x0a425f;
} else {
- cx25840_write(client, 0x47a, 0x90);
- cx25840_write(client, 0x47b, 0x20);
- cx25840_write(client, 0x47c, 0x63);
- cx25840_write(client, 0x47d, 0x82);
+ uv_lpf=1;
+ comb=0x20;
+ sc=0x0a8263;
}
-
- cx25840_write(client, 0x47e, 0x0a);
- cx25840_write(client, 0x47f, 0x01);
} else {
- /* datasheet startup, step 8d */
- cx25840_write(client, 0x49f, 0x14);
+ hactive=720;
+ hblank=122;
+ vactive=487;
+ luma_lpf=1;
+ uv_lpf=1;
+
+ src_decimation=0x21f;
+ if (std == V4L2_STD_PAL_M) {
+ vblank=20;
+ vblank656=24;
+ burst=0x61;
+ comb=0x20;
+
+ sc=555452;
+ } else {
+ vblank=26;
+ vblank656=26;
+ burst=0x5b;
+ comb=0x66;
+ sc=556063;
+ }
+ }
+
+ /* DEBUG: Displays configured PLL frequency */
+ pll_int=cx25840_read(client, 0x108);
+ pll_frac=cx25840_read4(client, 0x10c)&0x1ffffff;
+ pll_post=cx25840_read(client, 0x109);
+ v4l_dbg(1, cx25840_debug, client,
+ "PLL regs = int: %u, frac: %u, post: %u\n",
+ pll_int,pll_frac,pll_post);
+
+ if (pll_post) {
+ int fin, fsc;
+ int pll= (28636363L*((((u64)pll_int)<<25L)+pll_frac)) >>25L;
+
+ pll/=pll_post;
+ v4l_dbg(1, cx25840_debug, client, "PLL = %d.%06d MHz\n",
+ pll/1000000, pll%1000000);
+ v4l_dbg(1, cx25840_debug, client, "PLL/8 = %d.%06d MHz\n",
+ pll/8000000, (pll/8)%1000000);
+
+ fin=((u64)src_decimation*pll)>>12;
+ v4l_dbg(1, cx25840_debug, client, "ADC Sampling freq = "
+ "%d.%06d MHz\n",
+ fin/1000000,fin%1000000);
+
+ fsc= (((u64)sc)*pll) >> 24L;
+ v4l_dbg(1, cx25840_debug, client, "Chroma sub-carrier freq = "
+ "%d.%06d MHz\n",
+ fsc/1000000,fsc%1000000);
+
+ v4l_dbg(1, cx25840_debug, client, "hblank %i, hactive %i, "
+ "vblank %i , vactive %i, vblank656 %i, src_dec %i,"
+ "burst 0x%02x, luma_lpf %i, uv_lpf %i, comb 0x%02x,"
+ " sc 0x%06x\n",
+ hblank, hactive, vblank, vactive, vblank656,
+ src_decimation, burst, luma_lpf, uv_lpf, comb, sc);
+ }
+
+ /* Sets horizontal blanking delay and active lines */
+ cx25840_write(client, 0x470, hblank);
+ cx25840_write(client, 0x471, 0xff&(((hblank>>8)&0x3)|(hactive <<4)));
+ cx25840_write(client, 0x472, hactive>>4);
+
+ /* Sets burst gate delay */
+ cx25840_write(client, 0x473, burst);
- cx25840_write(client, 0x470, 0x7a);
- cx25840_write(client, 0x471, 0x00);
- cx25840_write(client, 0x472, 0x2d);
- cx25840_write(client, 0x473, 0x5b);
+ /* Sets vertical blanking delay and active duration */
+ cx25840_write(client, 0x474, vblank);
+ cx25840_write(client, 0x475, 0xff&(((vblank>>8)&0x3)|(vactive <<4)));
+ cx25840_write(client, 0x476, vactive>>4);
+ cx25840_write(client, 0x477, vblank656);
- cx25840_write(client, 0x474, 0x1a);
- cx25840_write(client, 0x475, 0x70);
- cx25840_write(client, 0x476, 0x1e);
- cx25840_write(client, 0x477, 0x1e);
+ /* Sets src decimation rate */
+ cx25840_write(client, 0x478, 0xff&src_decimation);
+ cx25840_write(client, 0x479, 0xff&(src_decimation>>8));
- cx25840_write(client, 0x478, 0x1f);
- cx25840_write(client, 0x479, 0x02);
- cx25840_write(client, 0x47a, 0x50);
- cx25840_write(client, 0x47b, 0x66);
+ /* Sets Luma and UV Low pass filters */
+ cx25840_write(client, 0x47a, luma_lpf<<6|((uv_lpf<<4)&0x30));
- cx25840_write(client, 0x47c, 0x1f);
- cx25840_write(client, 0x47d, 0x7c);
- cx25840_write(client, 0x47e, 0x08);
+ /* Enables comb filters */
+ cx25840_write(client, 0x47b, comb);
+
+ /* Sets SC Step*/
+ cx25840_write(client, 0x47c, sc);
+ cx25840_write(client, 0x47d, 0xff&sc>>8);
+ cx25840_write(client, 0x47e, 0xff&sc>>16);
+
+ /* Sets VBI parameters */
+ if (std & V4L2_STD_625_50) {
+ cx25840_write(client, 0x47f, 0x01);
+ state->vbi_line_offset = 5;
+ } else {
cx25840_write(client, 0x47f, 0x00);
+ state->vbi_line_offset = 8;
}
}
int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
{
+ struct cx25840_state *state = i2c_get_clientdata(client);
struct v4l2_format *fmt;
struct v4l2_sliced_vbi_format *svbi;
@@ -182,7 +255,7 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
case VIDIOC_S_FMT:
{
- int is_pal = !(cx25840_get_v4lstd(client) & V4L2_STD_NTSC);
+ int is_pal = !(cx25840_get_v4lstd(client) & V4L2_STD_525_60);
int vbi_offset = is_pal ? 1 : 0;
int i, x;
u8 lcr[24];
@@ -211,7 +284,7 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
cx25840_vbi_setup(client);
/* Sliced VBI */
- cx25840_write(client, 0x404, 0x36); /* Ancillery data */
+ cx25840_write(client, 0x404, 0x32); /* Ancillary data */
cx25840_write(client, 0x406, 0x13);
cx25840_write(client, 0x47f, vbi_offset);
@@ -248,8 +321,18 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
}
}
- for (x = 1, i = 0x424; i <= 0x434; i++, x++) {
- cx25840_write(client, i, lcr[6 + x]);
+ if (is_pal) {
+ for (x = 1, i = 0x424; i <= 0x434; i++, x++) {
+ cx25840_write(client, i, lcr[6 + x]);
+ }
+ }
+ else {
+ for (x = 1, i = 0x424; i <= 0x430; i++, x++) {
+ cx25840_write(client, i, lcr[9 + x]);
+ }
+ for (i = 0x431; i <= 0x434; i++) {
+ cx25840_write(client, i, 0);
+ }
}
cx25840_write(client, 0x43c, 0x16);
@@ -257,7 +340,7 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
if (is_pal) {
cx25840_write(client, 0x474, 0x2a);
} else {
- cx25840_write(client, 0x474, 0x1a + 6);
+ cx25840_write(client, 0x474, 0x22);
}
break;
}
@@ -278,7 +361,7 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
id1 = p[-1];
id2 = p[0] & 0xf;
l = p[2] & 0x3f;
- l += 5;
+ l += state->vbi_line_offset;
p += 4;
switch (id2) {
diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig
index 630273992a419b05986bd00a462366db212709f4..91e1c481a164a850645e5a3b7086bedcdc966ef9 100644
--- a/drivers/media/video/cx88/Kconfig
+++ b/drivers/media/video/cx88/Kconfig
@@ -11,6 +11,7 @@ config VIDEO_CX88
select VIDEO_BUF
select VIDEO_TUNER
select VIDEO_TVEEPROM
+ select VIDEO_CX2341X
select VIDEO_IR
---help---
This is a video4linux driver for Conexant 2388x based
@@ -61,6 +62,7 @@ config VIDEO_CX88_DVB_ALL_FRONTENDS
select DVB_LGDT330X
select DVB_NXT200X
select DVB_CX24123
+ select DVB_ISL6421
---help---
This builds cx88-dvb with all currently supported frontend
demodulators. If you wish to tweak your configuration, and
@@ -139,6 +141,7 @@ config VIDEO_CX88_DVB_CX24123
default y
depends on VIDEO_CX88_DVB && !VIDEO_CX88_DVB_ALL_FRONTENDS
select DVB_CX24123
+ select DVB_ISL6421
---help---
This adds DVB-S support for cards based on the
Connexant 2388x chip and the CX24123 demodulator.
diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c
index 320b3d9384ba1365e346ce710df52cb93ed37425..2194cbeca33b61b3c1eccf4864cbccbec44e4566 100644
--- a/drivers/media/video/cx88/cx88-alsa.c
+++ b/drivers/media/video/cx88/cx88-alsa.c
@@ -4,7 +4,7 @@
* PCI function #1 of the cx2388x.
*
* (c) 2005,2006 Ricardo Cerqueira <v4l@cerqueira.org>
- * (c) 2005 Mauro Carvalho Chehab <mchehab@brturbo.com.br>
+ * (c) 2005 Mauro Carvalho Chehab <mchehab@infradead.org>
* Based on a dummy cx88 module by Gerd Knorr <kraxel@bytesex.org>
* Based on dummy.c by Jaroslav Kysela <perex@suse.cz>
*
@@ -111,7 +111,7 @@ MODULE_PARM_DESC(index, "Index value for cx88x capture interface(s).");
MODULE_DESCRIPTION("ALSA driver module for cx2388x based TV cards");
MODULE_AUTHOR("Ricardo Cerqueira");
-MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@brturbo.com.br>");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>");
MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("{{Conexant,23881},"
"{{Conexant,23882},"
@@ -696,7 +696,6 @@ static int __devinit snd_cx88_create(struct snd_card *card,
chip->irq = -1;
spin_lock_init(&chip->reg_lock);
- cx88_reset(core);
chip->core = core;
/* get irq */
diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index e100d8ef369a250155cde5378c999a98201ba39b..67fd3302e8f2372949960b70567f4da282479f53 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -30,9 +30,10 @@
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/firmware.h>
+#include <media/v4l2-common.h>
+#include <media/cx2341x.h>
#include "cx88.h"
-#include <media/v4l2-common.h>
MODULE_DESCRIPTION("driver for cx2388x/cx23416 based mpeg encoder cards");
MODULE_AUTHOR("Jelle Foks <jelle@foks.8m.com>, Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
@@ -53,7 +54,6 @@ static LIST_HEAD(cx8802_devlist);
/* ------------------------------------------------------------------ */
-#define BLACKBIRD_FIRM_ENC_FILENAME "blackbird-fw-enc.bin"
#define BLACKBIRD_FIRM_IMAGE_SIZE 256*1024
/* defines below are from ivtv-driver.h */
@@ -63,8 +63,6 @@ static LIST_HEAD(cx8802_devlist);
/* Firmware API commands */
#define IVTV_API_STD_TIMEOUT 500
-#define BLACKBIRD_API_PING 0x80
-#define BLACKBIRD_API_BEGIN_CAPTURE 0x81
enum blackbird_capture_type {
BLACKBIRD_MPEG_CAPTURE,
BLACKBIRD_RAW_CAPTURE,
@@ -78,205 +76,29 @@ enum blackbird_capture_bits {
BLACKBIRD_RAW_BITS_PASSTHRU_CAPTURE = 0x08,
BLACKBIRD_RAW_BITS_TO_HOST_CAPTURE = 0x10
};
-#define BLACKBIRD_API_END_CAPTURE 0x82
enum blackbird_capture_end {
BLACKBIRD_END_AT_GOP, /* stop at the end of gop, generate irq */
BLACKBIRD_END_NOW, /* stop immediately, no irq */
};
-#define BLACKBIRD_API_SET_AUDIO_ID 0x89
-#define BLACKBIRD_API_SET_VIDEO_ID 0x8B
-#define BLACKBIRD_API_SET_PCR_ID 0x8D
-#define BLACKBIRD_API_SET_FRAMERATE 0x8F
enum blackbird_framerate {
BLACKBIRD_FRAMERATE_NTSC_30, /* NTSC: 30fps */
BLACKBIRD_FRAMERATE_PAL_25 /* PAL: 25fps */
};
-#define BLACKBIRD_API_SET_RESOLUTION 0x91
-#define BLACKBIRD_API_SET_VIDEO_BITRATE 0x95
-enum blackbird_video_bitrate_type {
- BLACKBIRD_VIDEO_VBR,
- BLACKBIRD_VIDEO_CBR
-};
-#define BLACKBIRD_PEAK_RATE_DIVISOR 400
-enum blackbird_mux_rate {
- BLACKBIRD_MUX_RATE_DEFAULT,
- /* dvd mux rate: multiply by 400 to get the actual rate */
- BLACKBIRD_MUX_RATE_DVD = 25200
-};
-#define BLACKBIRD_API_SET_GOP_STRUCTURE 0x97
-#define BLACKBIRD_API_SET_ASPECT_RATIO 0x99
-enum blackbird_aspect_ratio {
- BLACKBIRD_ASPECT_RATIO_FORBIDDEN,
- BLACKBIRD_ASPECT_RATIO_1_1_SQUARE,
- BLACKBIRD_ASPECT_RATIO_4_3,
- BLACKBIRD_ASPECT_RATIO_16_9,
- BLACKBIRD_ASPECT_RATIO_221_100,
- BLACKBIRD_ASPECT_RATIO_RESERVED
-};
-#define BLACKBIRD_API_SET_DNR_MODE 0x9B
-enum blackbird_dnr_bits {
- BLACKBIRD_DNR_BITS_MANUAL,
- BLACKBIRD_DNR_BITS_AUTO_SPATIAL,
- BLACKBIRD_DNR_BITS_AUTO_TEMPORAL,
- BLACKBIRD_DNR_BITS_AUTO
-};
-enum blackbird_median_filter {
- BLACKBIRD_MEDIAN_FILTER_DISABLED,
- BLACKBIRD_MEDIAN_FILTER_HORIZONTAL,
- BLACKBIRD_MEDIAN_FILTER_VERTICAL,
- BLACKBIRD_MEDIAN_FILTER_HV,
- BLACKBIRD_MEDIAN_FILTER_DIAGONAL
-};
-#define BLACKBIRD_API_SET_MANUAL_DNR 0x9D
-#define BLACKBIRD_API_SET_DNR_MEDIAN 0x9F
-#define BLACKBIRD_API_SET_SPATIAL_FILTER 0xA1
-enum blackbird_spatial_filter_luma {
- BLACKBIRD_SPATIAL_FILTER_LUMA_DISABLED,
- BLACKBIRD_SPATIAL_FILTER_LUMA_1D_HORIZ,
- BLACKBIRD_SPATIAL_FILTER_LUMA_1D_VERT,
- BLACKBIRD_SPATIAL_FILTER_LUMA_2D_HV, /* separable, default */
- BLACKBIRD_SPATIAL_FILTER_LUMA_2D_SYMM /* symmetric non-separable */
-};
-enum blackbird_spatial_filter_chroma {
- BLACKBIRD_SPATIAL_FILTER_CHROMA_DISABLED,
- BLACKBIRD_SPATIAL_FILTER_CHROMA_1D_HORIZ /* default */
-};
-#define BLACKBIRD_API_SET_3_2_PULLDOWN 0xB1
-enum blackbird_pulldown {
- BLACKBIRD_3_2_PULLDOWN_DISABLED,
- BLACKBIRD_3_2_PULLDOWN_ENABLED
-};
-#define BLACKBIRD_API_SET_VBI_LINE_NO 0xB7
-enum blackbird_vbi_line_bits {
- BLACKBIRD_VBI_LINE_BITS_TOP_FIELD,
- BLACKBIRD_VBI_LINE_BITS_BOT_FIELD = (1 << 31),
- BLACKBIRD_VBI_LINE_BITS_ALL_LINES = 0xFFFFFFFF
-};
-enum blackbird_vbi_line {
- BLACKBIRD_VBI_LINE_DISABLED,
- BLACKBIRD_VBI_LINE_ENABLED
-};
-enum blackbird_vbi_slicing {
- BLACKBIRD_VBI_SLICING_NONE,
- BLACKBIRD_VBI_SLICING_CLOSED_CAPTION
-};
-#define BLACKBIRD_API_SET_STREAM_TYPE 0xB9
-enum blackbird_stream_type {
- BLACKBIRD_STREAM_PROGRAM,
- BLACKBIRD_STREAM_TRANSPORT,
- BLACKBIRD_STREAM_MPEG1,
- BLACKBIRD_STREAM_PES_AV,
- BLACKBIRD_STREAM_UNKNOWN4,
- BLACKBIRD_STREAM_PES_VIDEO,
- BLACKBIRD_STREAM_UNKNOWN6,
- BLACKBIRD_STREAM_PES_AUDIO,
- BLACKBIRD_STREAM_UNKNOWN8,
- BLACKBIRD_STREAM_UNKNOWN9, /* audio/pcm ? */
- BLACKBIRD_STREAM_DVD,
- BLACKBIRD_STREAM_VCD,
- BLACKBIRD_STREAM_UNKNOWN12 /* svcd/xvcd ? */
-};
-#define BLACKBIRD_API_SET_OUTPUT_PORT 0xBB
enum blackbird_stream_port {
BLACKBIRD_OUTPUT_PORT_MEMORY,
BLACKBIRD_OUTPUT_PORT_STREAMING,
BLACKBIRD_OUTPUT_PORT_SERIAL
};
-#define BLACKBIRD_API_SET_AUDIO_PARAMS 0xBD
-enum blackbird_audio_bits_sample_rate {
- BLACKBIRD_AUDIO_BITS_44100HZ,
- BLACKBIRD_AUDIO_BITS_48000HZ,
- BLACKBIRD_AUDIO_BITS_32000HZ,
- BLACKBIRD_AUDIO_BITS_RESERVED_HZ,
-};
-enum blackbird_audio_bits_encoding {
- BLACKBIRD_AUDIO_BITS_LAYER_1 = 0x1 << 2,
- BLACKBIRD_AUDIO_BITS_LAYER_2 = 0x2 << 2,
-};
-enum blackbird_audio_bits_bitrate_layer_1 {
- BLACKBIRD_AUDIO_BITS_LAYER_1_FREE_FORMAT,
- BLACKBIRD_AUDIO_BITS_LAYER_1_32 = 0x01 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_1_64 = 0x02 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_1_96 = 0x03 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_1_128 = 0x04 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_1_160 = 0x05 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_1_192 = 0x06 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_1_224 = 0x07 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_1_256 = 0x08 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_1_288 = 0x09 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_1_320 = 0x0A << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_1_352 = 0x0B << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_1_384 = 0x0C << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_1_416 = 0x0D << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_1_448 = 0x0E << 4,
-};
-enum blackbird_audio_bits_bitrate_layer_2 {
- BLACKBIRD_AUDIO_BITS_LAYER_2_FREE_FORMAT,
- BLACKBIRD_AUDIO_BITS_LAYER_2_32 = 0x01 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_2_48 = 0x02 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_2_56 = 0x03 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_2_64 = 0x04 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_2_80 = 0x05 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_2_96 = 0x06 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_2_112 = 0x07 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_2_128 = 0x08 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_2_160 = 0x09 << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_2_192 = 0x0A << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_2_224 = 0x0B << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_2_256 = 0x0C << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_2_320 = 0x0D << 4,
- BLACKBIRD_AUDIO_BITS_LAYER_2_384 = 0x0E << 4,
-};
-enum blackbird_audio_bits_mode {
- BLACKBIRD_AUDIO_BITS_STEREO,
- BLACKBIRD_AUDIO_BITS_JOINT_STEREO = 0x1 << 8,
- BLACKBIRD_AUDIO_BITS_DUAL = 0x2 << 8,
- BLACKBIRD_AUDIO_BITS_MONO = 0x3 << 8,
-};
-enum blackbird_audio_bits_mode_extension {
- BLACKBIRD_AUDIO_BITS_BOUND_4,
- BLACKBIRD_AUDIO_BITS_BOUND_8 = 0x1 << 10,
- BLACKBIRD_AUDIO_BITS_BOUND_12 = 0x2 << 10,
- BLACKBIRD_AUDIO_BITS_BOUND_16 = 0x3 << 10,
-};
-enum blackbird_audio_bits_emphasis {
- BLACKBIRD_AUDIO_BITS_EMPHASIS_NONE,
- BLACKBIRD_AUDIO_BITS_EMPHASIS_50_15 = 0x1 << 12,
- BLACKBIRD_AUDIO_BITS_EMPHASIS_RESERVED = 0x2 << 12,
- BLACKBIRD_AUDIO_BITS_EMPHASIS_CCITT_J17 = 0x3 << 12,
-};
-enum blackbird_audio_bits_crc {
- BLACKBIRD_AUDIO_BITS_CRC_OFF,
- BLACKBIRD_AUDIO_BITS_CRC_ON = 0x1 << 14,
-};
-enum blackbird_audio_bits_copyright {
- BLACKBIRD_AUDIO_BITS_COPYRIGHT_OFF,
- BLACKBIRD_AUDIO_BITS_COPYRIGHT_ON = 0x1 << 15,
-};
-enum blackbird_audio_bits_original {
- BLACKBIRD_AUDIO_BITS_COPY,
- BLACKBIRD_AUDIO_BITS_ORIGINAL = 0x1 << 16,
-};
-#define BLACKBIRD_API_HALT 0xC3
-#define BLACKBIRD_API_GET_VERSION 0xC4
-#define BLACKBIRD_API_SET_GOP_CLOSURE 0xC5
-enum blackbird_gop_closure {
- BLACKBIRD_GOP_CLOSURE_OFF,
- BLACKBIRD_GOP_CLOSURE_ON,
-};
-#define BLACKBIRD_API_DATA_XFER_STATUS 0xC6
enum blackbird_data_xfer_status {
BLACKBIRD_MORE_BUFFERS_FOLLOW,
BLACKBIRD_LAST_BUFFER,
};
-#define BLACKBIRD_API_PROGRAM_INDEX_INFO 0xC7
enum blackbird_picture_mask {
BLACKBIRD_PICTURE_MASK_NONE,
BLACKBIRD_PICTURE_MASK_I_FRAMES,
BLACKBIRD_PICTURE_MASK_I_P_FRAMES = 0x3,
BLACKBIRD_PICTURE_MASK_ALL_FRAMES = 0x7,
};
-#define BLACKBIRD_API_SET_VBI_PARAMS 0xC8
enum blackbird_vbi_mode_bits {
BLACKBIRD_VBI_BITS_SLICED,
BLACKBIRD_VBI_BITS_RAW,
@@ -288,33 +110,23 @@ enum blackbird_vbi_insertion_bits {
BLACKBIRD_VBI_BITS_SEPARATE_STREAM_USR_DATA = 0x4 << 1,
BLACKBIRD_VBI_BITS_SEPARATE_STREAM_PRV_DATA = 0x5 << 1,
};
-#define BLACKBIRD_API_SET_DMA_BLOCK_SIZE 0xC9
enum blackbird_dma_unit {
BLACKBIRD_DMA_BYTES,
BLACKBIRD_DMA_FRAMES,
};
-#define BLACKBIRD_API_DMA_TRANSFER_INFO 0xCA
-#define BLACKBIRD_API_DMA_TRANSFER_STAT 0xCB
enum blackbird_dma_transfer_status_bits {
BLACKBIRD_DMA_TRANSFER_BITS_DONE = 0x01,
BLACKBIRD_DMA_TRANSFER_BITS_ERROR = 0x04,
BLACKBIRD_DMA_TRANSFER_BITS_LL_ERROR = 0x10,
};
-#define BLACKBIRD_API_SET_DMA2HOST_ADDR 0xCC
-#define BLACKBIRD_API_INIT_VIDEO_INPUT 0xCD
-#define BLACKBIRD_API_SET_FRAMESKIP 0xD0
-#define BLACKBIRD_API_PAUSE 0xD2
enum blackbird_pause {
BLACKBIRD_PAUSE_ENCODING,
BLACKBIRD_RESUME_ENCODING,
};
-#define BLACKBIRD_API_REFRESH_INPUT 0xD3
-#define BLACKBIRD_API_SET_COPYRIGHT 0xD4
enum blackbird_copyright {
BLACKBIRD_COPYRIGHT_OFF,
BLACKBIRD_COPYRIGHT_ON,
};
-#define BLACKBIRD_API_SET_NOTIFICATION 0xD5
enum blackbird_notification_type {
BLACKBIRD_NOTIFICATION_REFRESH,
};
@@ -325,7 +137,6 @@ enum blackbird_notification_status {
enum blackbird_notification_mailbox {
BLACKBIRD_NOTIFICATION_NO_MAILBOX = -1,
};
-#define BLACKBIRD_API_SET_CAPTURE_LINES 0xD6
enum blackbird_field1_lines {
BLACKBIRD_FIELD1_SAA7114 = 0x00EF, /* 239 */
BLACKBIRD_FIELD1_SAA7115 = 0x00F0, /* 240 */
@@ -336,12 +147,10 @@ enum blackbird_field2_lines {
BLACKBIRD_FIELD2_SAA7115 = 0x00F0, /* 240 */
BLACKBIRD_FIELD2_MICRONAS = 0x0106, /* 262 */
};
-#define BLACKBIRD_API_SET_CUSTOM_DATA 0xD7
enum blackbird_custom_data_type {
BLACKBIRD_CUSTOM_EXTENSION_USR_DATA,
BLACKBIRD_CUSTOM_PRIVATE_PACKET,
};
-#define BLACKBIRD_API_MUTE_VIDEO 0xD9
enum blackbird_mute {
BLACKBIRD_UNMUTE,
BLACKBIRD_MUTE,
@@ -356,7 +165,6 @@ enum blackbird_mute_video_shift {
BLACKBIRD_MUTE_VIDEO_U_SHIFT = 16,
BLACKBIRD_MUTE_VIDEO_Y_SHIFT = 24,
};
-#define BLACKBIRD_API_MUTE_AUDIO 0xDA
/* Registers */
#define IVTV_REG_ENC_SDRAM_REFRESH (0x07F8 /*| IVTV_REG_OFFSET*/)
@@ -498,15 +306,12 @@ static int register_read(struct cx88_core *core, u32 address, u32 *value)
/* ------------------------------------------------------------------ */
-/* We don't need to call the API often, so using just one mailbox will probably suffice */
-static int blackbird_api_cmd(struct cx8802_dev *dev, u32 command,
- u32 inputcnt, u32 outputcnt, ...)
+static int blackbird_mbox_func(void *priv, int command, int in, int out, u32 data[CX2341X_MBOX_MAX_DATA])
{
+ struct cx8802_dev *dev = priv;
unsigned long timeout;
u32 value, flag, retval;
int i;
- va_list args;
- va_start(args, outputcnt);
dprintk(1,"%s: 0x%X\n", __FUNCTION__, command);
@@ -530,12 +335,11 @@ static int blackbird_api_cmd(struct cx8802_dev *dev, u32 command,
/* write command + args + fill remaining with zeros */
memory_write(dev->core, dev->mailbox + 1, command); /* command code */
memory_write(dev->core, dev->mailbox + 3, IVTV_API_STD_TIMEOUT); /* timeout */
- for (i = 0; i < inputcnt ; i++) {
- value = va_arg(args, int);
- memory_write(dev->core, dev->mailbox + 4 + i, value);
- dprintk(1, "API Input %d = %d\n", i, value);
+ for (i = 0; i < in; i++) {
+ memory_write(dev->core, dev->mailbox + 4 + i, data[i]);
+ dprintk(1, "API Input %d = %d\n", i, data[i]);
}
- for (; i < 16 ; i++)
+ for (; i < CX2341X_MBOX_MAX_DATA; i++)
memory_write(dev->core, dev->mailbox + 4 + i, 0);
flag |= 3; /* tell 'em we're done writing */
@@ -555,12 +359,10 @@ static int blackbird_api_cmd(struct cx8802_dev *dev, u32 command,
}
/* read output values */
- for (i = 0; i < outputcnt ; i++) {
- int *vptr = va_arg(args, int *);
- memory_read(dev->core, dev->mailbox + 4 + i, vptr);
- dprintk(1, "API Output %d = %d\n", i, *vptr);
+ for (i = 0; i < out; i++) {
+ memory_read(dev->core, dev->mailbox + 4 + i, data + i);
+ dprintk(1, "API Output %d = %d\n", i, data[i]);
}
- va_end(args);
memory_read(dev->core, dev->mailbox + 2, &retval);
dprintk(1, "API result = %d\n",retval);
@@ -569,7 +371,29 @@ static int blackbird_api_cmd(struct cx8802_dev *dev, u32 command,
memory_write(dev->core, dev->mailbox, flag);
return retval;
}
+/* ------------------------------------------------------------------ */
+/* We don't need to call the API often, so using just one mailbox will probably suffice */
+static int blackbird_api_cmd(struct cx8802_dev *dev, u32 command,
+ u32 inputcnt, u32 outputcnt, ...)
+{
+ u32 data[CX2341X_MBOX_MAX_DATA];
+ va_list vargs;
+ int i, err;
+
+ va_start(vargs, outputcnt);
+
+ for (i = 0; i < inputcnt; i++) {
+ data[i] = va_arg(vargs, int);
+ }
+ err = blackbird_mbox_func(dev, command, inputcnt, outputcnt, data);
+ for (i = 0; i < outputcnt; i++) {
+ int *vptr = va_arg(vargs, int *);
+ *vptr = data[i];
+ }
+ va_end(vargs);
+ return err;
+}
static int blackbird_find_mailbox(struct cx8802_dev *dev)
{
@@ -614,13 +438,13 @@ static int blackbird_load_firmware(struct cx8802_dev *dev)
if (retval < 0)
dprintk(0, "Error with register_write\n");
- retval = request_firmware(&firmware, BLACKBIRD_FIRM_ENC_FILENAME,
+ retval = request_firmware(&firmware, CX2341X_FIRM_ENC_FILENAME,
&dev->pci->dev);
if (retval != 0) {
dprintk(0, "ERROR: Hotplug firmware request failed (%s).\n",
- BLACKBIRD_FIRM_ENC_FILENAME);
+ CX2341X_FIRM_ENC_FILENAME);
dprintk(0, "Please fix your hotplug setup, the board will "
"not work without firmware loaded!\n");
return -1;
@@ -686,12 +510,19 @@ DB* DVD | MPEG2 | 720x576PAL | CBR | 600 :Good | 6000 Kbps | 25fps | M
*DB: "DirectBurn"
*/
-static struct blackbird_dnr default_dnr_params = {
- .mode = BLACKBIRD_DNR_BITS_MANUAL,
- .type = BLACKBIRD_MEDIAN_FILTER_DISABLED,
- .spatial = 0,
- .temporal = 0
-};
+static void blackbird_codec_settings(struct cx8802_dev *dev)
+{
+ /* assign frame size */
+ blackbird_api_cmd(dev, CX2341X_ENC_SET_FRAME_SIZE, 2, 0,
+ dev->height, dev->width);
+
+ dev->params.width = dev->width;
+ dev->params.height = dev->height;
+ dev->params.is_50hz = (dev->core->tvnorm->id & V4L2_STD_625_50) != 0;
+
+ cx2341x_update(dev, blackbird_mbox_func, NULL, &dev->params);
+}
+
static struct v4l2_mpeg_compression default_mpeg_params = {
.st_type = V4L2_MPEG_PS_2,
.st_bitrate = {
@@ -712,7 +543,7 @@ static struct v4l2_mpeg_compression default_mpeg_params = {
.target = 224,
.max = 224
},
- .au_sample_rate = 44100,
+ .au_sample_rate = 48000,
.au_pesid = 0,
.vi_type = V4L2_MPEG_VI_2,
.vi_aspect_ratio = V4L2_MPEG_ASPECT_4_3,
@@ -723,524 +554,13 @@ static struct v4l2_mpeg_compression default_mpeg_params = {
.max = 6000
},
.vi_frame_rate = 25,
- .vi_frames_per_gop = 15,
+ .vi_frames_per_gop = 12,
.vi_bframes_count = 2,
.vi_pesid = 0,
- .closed_gops = 0,
+ .closed_gops = 1,
.pulldown = 0
};
-static enum blackbird_stream_type mpeg_stream_types[] = {
- [V4L2_MPEG_SS_1] = BLACKBIRD_STREAM_MPEG1,
- [V4L2_MPEG_PS_2] = BLACKBIRD_STREAM_PROGRAM,
- [V4L2_MPEG_TS_2] = BLACKBIRD_STREAM_TRANSPORT,
- [V4L2_MPEG_PS_DVD] = BLACKBIRD_STREAM_DVD,
-};
-static enum blackbird_aspect_ratio mpeg_stream_ratios[] = {
- [V4L2_MPEG_ASPECT_SQUARE] = BLACKBIRD_ASPECT_RATIO_1_1_SQUARE,
- [V4L2_MPEG_ASPECT_4_3] = BLACKBIRD_ASPECT_RATIO_4_3,
- [V4L2_MPEG_ASPECT_16_9] = BLACKBIRD_ASPECT_RATIO_16_9,
- [V4L2_MPEG_ASPECT_1_221] = BLACKBIRD_ASPECT_RATIO_221_100,
-};
-static enum blackbird_video_bitrate_type mpeg_video_bitrates[] = {
- [V4L2_BITRATE_NONE] = BLACKBIRD_VIDEO_CBR,
- [V4L2_BITRATE_CBR] = BLACKBIRD_VIDEO_CBR,
- [V4L2_BITRATE_VBR] = BLACKBIRD_VIDEO_VBR,
-};
-/* find the best layer I/II bitrate to fit a given numeric value */
-struct bitrate_bits {
- u32 bits; /* layer bits for the best fit */
- u32 rate; /* actual numeric value for the layer best fit */
-};
-struct bitrate_approximation {
- u32 target; /* numeric value of the rate we want */
- struct bitrate_bits layer[2];
-};
-static struct bitrate_approximation mpeg_audio_bitrates[] = {
- /* target layer[0].bits layer[0].rate layer[1].bits layer[1].rate */
- { 0, { { 0, 0, }, { 0, 0, }, }, },
- { 32, { { BLACKBIRD_AUDIO_BITS_LAYER_1_32 , 32, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_32 , 32, }, }, },
- { 48, { { BLACKBIRD_AUDIO_BITS_LAYER_1_64 , 64, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_48 , 48, }, }, },
- { 56, { { BLACKBIRD_AUDIO_BITS_LAYER_1_64 , 64, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_56 , 56, }, }, },
- { 64, { { BLACKBIRD_AUDIO_BITS_LAYER_1_64 , 64, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_64 , 64, }, }, },
- { 80, { { BLACKBIRD_AUDIO_BITS_LAYER_1_96 , 96, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_80 , 80, }, }, },
- { 96, { { BLACKBIRD_AUDIO_BITS_LAYER_1_96 , 96, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_96 , 96, }, }, },
- { 112, { { BLACKBIRD_AUDIO_BITS_LAYER_1_128, 128, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_112, 112, }, }, },
- { 128, { { BLACKBIRD_AUDIO_BITS_LAYER_1_128, 128, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_128, 128, }, }, },
- { 160, { { BLACKBIRD_AUDIO_BITS_LAYER_1_160, 160, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_160, 160, }, }, },
- { 192, { { BLACKBIRD_AUDIO_BITS_LAYER_1_192, 192, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_192, 192, }, }, },
- { 224, { { BLACKBIRD_AUDIO_BITS_LAYER_1_224, 224, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_224, 224, }, }, },
- { 256, { { BLACKBIRD_AUDIO_BITS_LAYER_1_256, 256, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_256, 256, }, }, },
- { 288, { { BLACKBIRD_AUDIO_BITS_LAYER_1_288, 288, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_320, 320, }, }, },
- { 320, { { BLACKBIRD_AUDIO_BITS_LAYER_1_320, 320, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_320, 320, }, }, },
- { 352, { { BLACKBIRD_AUDIO_BITS_LAYER_1_352, 352, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_384, 384, }, }, },
- { 384, { { BLACKBIRD_AUDIO_BITS_LAYER_1_384, 384, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_384, 384, }, }, },
- { 416, { { BLACKBIRD_AUDIO_BITS_LAYER_1_416, 416, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_384, 384, }, }, },
- { 448, { { BLACKBIRD_AUDIO_BITS_LAYER_1_448, 448, }, { BLACKBIRD_AUDIO_BITS_LAYER_2_384, 384, }, }, },
-};
-static const int BITRATES_SIZE = ARRAY_SIZE(mpeg_audio_bitrates);
-
-static void blackbird_set_default_params(struct cx8802_dev *dev)
-{
- struct v4l2_mpeg_compression *params = &dev->params;
- u32 au_params;
-
- /* assign stream type */
- if( params->st_type >= ARRAY_SIZE(mpeg_stream_types) )
- params->st_type = V4L2_MPEG_PS_2;
- if( params->st_type == V4L2_MPEG_SS_1 )
- params->vi_type = V4L2_MPEG_VI_1;
- else
- params->vi_type = V4L2_MPEG_VI_2;
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_STREAM_TYPE, 1, 0, mpeg_stream_types[params->st_type]);
-
- /* assign framerate */
- if( params->vi_frame_rate <= 25 )
- {
- params->vi_frame_rate = 25;
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_FRAMERATE, 1, 0, BLACKBIRD_FRAMERATE_PAL_25);
- }
- else
- {
- params->vi_frame_rate = 30;
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_FRAMERATE, 1, 0, BLACKBIRD_FRAMERATE_NTSC_30);
- }
-
- /* assign aspect ratio */
- if( params->vi_aspect_ratio >= ARRAY_SIZE(mpeg_stream_ratios) )
- params->vi_aspect_ratio = V4L2_MPEG_ASPECT_4_3;
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_ASPECT_RATIO, 1, 0, mpeg_stream_ratios[params->vi_aspect_ratio]);
-
- /* assign gop properties */
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_GOP_STRUCTURE, 2, 0, params->vi_frames_per_gop, params->vi_bframes_count+1);
-
- /* assign gop closure */
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_GOP_CLOSURE, 1, 0, params->closed_gops);
-
- /* assign 3 2 pulldown */
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_3_2_PULLDOWN, 1, 0, params->pulldown);
-
- /* make sure the params are within bounds */
- if( params->st_bitrate.mode >= ARRAY_SIZE(mpeg_video_bitrates) )
- params->vi_bitrate.mode = V4L2_BITRATE_NONE;
- if( params->vi_bitrate.mode >= ARRAY_SIZE(mpeg_video_bitrates) )
- params->vi_bitrate.mode = V4L2_BITRATE_NONE;
- if( params->au_bitrate.mode >= ARRAY_SIZE(mpeg_video_bitrates) )
- params->au_bitrate.mode = V4L2_BITRATE_NONE;
-
- /* assign audio properties */
- /* note: it's not necessary to set the samplerate, the mpeg encoder seems to autodetect/adjust */
- au_params = BLACKBIRD_AUDIO_BITS_STEREO |
- /* BLACKBIRD_AUDIO_BITS_BOUND_4 | */
- BLACKBIRD_AUDIO_BITS_EMPHASIS_NONE |
- BLACKBIRD_AUDIO_BITS_CRC_OFF |
- BLACKBIRD_AUDIO_BITS_COPYRIGHT_OFF |
- BLACKBIRD_AUDIO_BITS_COPY |
- 0;
- if( params->au_sample_rate <= 32000 )
- {
- params->au_sample_rate = 32000;
- au_params |= BLACKBIRD_AUDIO_BITS_32000HZ;
- }
- else if( params->au_sample_rate <= 44100 )
- {
- params->au_sample_rate = 44100;
- au_params |= BLACKBIRD_AUDIO_BITS_44100HZ;
- }
- else
- {
- params->au_sample_rate = 48000;
- au_params |= BLACKBIRD_AUDIO_BITS_48000HZ;
- }
- if( params->au_type == V4L2_MPEG_AU_2_I )
- {
- au_params |= BLACKBIRD_AUDIO_BITS_LAYER_1;
- }
- else
- {
- /* TODO: try to handle the other formats more gracefully */
- params->au_type = V4L2_MPEG_AU_2_II;
- au_params |= BLACKBIRD_AUDIO_BITS_LAYER_2;
- }
- if( params->au_bitrate.mode )
- {
- int layer;
-
- if( params->au_bitrate.mode == V4L2_BITRATE_CBR )
- params->au_bitrate.max = params->vi_bitrate.target;
- else
- params->au_bitrate.target = params->vi_bitrate.max;
-
- layer = params->au_type;
- if( params->au_bitrate.target == 0 )
- {
- /* TODO: use the minimum possible bitrate instead of 0 ? */
- au_params |= 0;
- }
- else if( params->au_bitrate.target >=
- mpeg_audio_bitrates[BITRATES_SIZE-1].layer[layer].rate )
- {
- /* clamp the bitrate to the max supported by the standard */
- params->au_bitrate.target = mpeg_audio_bitrates[BITRATES_SIZE-1].layer[layer].rate;
- params->au_bitrate.max = params->au_bitrate.target;
- au_params |= mpeg_audio_bitrates[BITRATES_SIZE-1].layer[layer].bits;
- }
- else
- {
- /* round up to the nearest supported bitrate */
- int i;
- for(i = 1; i < BITRATES_SIZE; i++)
- {
- if( params->au_bitrate.target > mpeg_audio_bitrates[i-1].layer[layer].rate &&
- params->au_bitrate.target <= mpeg_audio_bitrates[i].layer[layer].rate )
- {
- params->au_bitrate.target = mpeg_audio_bitrates[i].layer[layer].rate;
- params->au_bitrate.max = params->au_bitrate.target;
- au_params |= mpeg_audio_bitrates[i].layer[layer].bits;
- break;
- }
- }
- }
- }
- else
- {
- /* TODO: ??? */
- params->au_bitrate.target = params->au_bitrate.max = 0;
- au_params |= 0;
- }
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_AUDIO_PARAMS, 1, 0, au_params );
-
- /* assign bitrates */
- if( params->vi_bitrate.mode )
- {
- /* bitrate is set, let's figure out the cbr/vbr mess */
- if( params->vi_bitrate.max < params->vi_bitrate.target )
- {
- if( params->vi_bitrate.mode == V4L2_BITRATE_CBR )
- params->vi_bitrate.max = params->vi_bitrate.target;
- else
- params->vi_bitrate.target = params->vi_bitrate.max;
- }
- }
- else
- {
- if( params->st_bitrate.max < params->st_bitrate.target )
- {
- if( params->st_bitrate.mode == V4L2_BITRATE_VBR )
- params->st_bitrate.target = params->st_bitrate.max;
- else
- params->st_bitrate.max = params->st_bitrate.target;
- }
- /* calculate vi_bitrate = st_bitrate - au_bitrate */
- params->vi_bitrate.max = params->st_bitrate.max - params->au_bitrate.max;
- params->vi_bitrate.target = params->st_bitrate.target - params->au_bitrate.target;
- }
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_VIDEO_BITRATE, 4, 0,
- mpeg_video_bitrates[params->vi_bitrate.mode],
- params->vi_bitrate.target * 1000, /* kbps -> bps */
- params->vi_bitrate.max * 1000 / BLACKBIRD_PEAK_RATE_DIVISOR, /* peak/400 */
- BLACKBIRD_MUX_RATE_DEFAULT /*, 0x70*/); /* encoding buffer, ckennedy */
-
- /* TODO: implement the stream ID stuff:
- ts_pid_pmt, ts_pid_audio, ts_pid_video, ts_pid_pcr,
- ps_size, au_pesid, vi_pesid
- */
-}
-#define CHECK_PARAM( name ) ( dev->params.name != params->name )
-#define IF_PARAM( name ) if( CHECK_PARAM( name ) )
-#define UPDATE_PARAM( name ) dev->params.name = params->name
-void blackbird_set_params(struct cx8802_dev *dev, struct v4l2_mpeg_compression *params)
-{
- u32 au_params;
-
- /* assign stream type */
- if( params->st_type >= ARRAY_SIZE(mpeg_stream_types) )
- params->st_type = V4L2_MPEG_PS_2;
- if( params->st_type == V4L2_MPEG_SS_1 )
- params->vi_type = V4L2_MPEG_VI_1;
- else
- params->vi_type = V4L2_MPEG_VI_2;
- if( CHECK_PARAM( st_type ) || CHECK_PARAM( vi_type ) )
- {
- UPDATE_PARAM( st_type );
- UPDATE_PARAM( vi_type );
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_STREAM_TYPE, 1, 0, mpeg_stream_types[params->st_type]);
- }
-
- /* assign framerate */
- if( params->vi_frame_rate <= 25 )
- params->vi_frame_rate = 25;
- else
- params->vi_frame_rate = 30;
- IF_PARAM( vi_frame_rate )
- {
- UPDATE_PARAM( vi_frame_rate );
- if( params->vi_frame_rate == 25 )
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_FRAMERATE, 1, 0, BLACKBIRD_FRAMERATE_PAL_25);
- else
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_FRAMERATE, 1, 0, BLACKBIRD_FRAMERATE_NTSC_30);
- }
-
- /* assign aspect ratio */
- if( params->vi_aspect_ratio >= ARRAY_SIZE(mpeg_stream_ratios) )
- params->vi_aspect_ratio = V4L2_MPEG_ASPECT_4_3;
- IF_PARAM( vi_aspect_ratio )
- {
- UPDATE_PARAM( vi_aspect_ratio );
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_ASPECT_RATIO, 1, 0, mpeg_stream_ratios[params->vi_aspect_ratio]);
- }
-
- /* assign gop properties */
- if( CHECK_PARAM( vi_frames_per_gop ) || CHECK_PARAM( vi_bframes_count ) )
- {
- UPDATE_PARAM( vi_frames_per_gop );
- UPDATE_PARAM( vi_bframes_count );
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_GOP_STRUCTURE, 2, 0, params->vi_frames_per_gop, params->vi_bframes_count+1);
- }
-
- /* assign gop closure */
- IF_PARAM( closed_gops )
- {
- UPDATE_PARAM( closed_gops );
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_GOP_CLOSURE, 1, 0, params->closed_gops);
- }
-
- /* assign 3 2 pulldown */
- IF_PARAM( pulldown )
- {
- UPDATE_PARAM( pulldown );
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_3_2_PULLDOWN, 1, 0, params->pulldown);
- }
-
- /* make sure the params are within bounds */
- if( params->st_bitrate.mode >= ARRAY_SIZE(mpeg_video_bitrates) )
- params->vi_bitrate.mode = V4L2_BITRATE_NONE;
- if( params->vi_bitrate.mode >= ARRAY_SIZE(mpeg_video_bitrates) )
- params->vi_bitrate.mode = V4L2_BITRATE_NONE;
- if( params->au_bitrate.mode >= ARRAY_SIZE(mpeg_video_bitrates) )
- params->au_bitrate.mode = V4L2_BITRATE_NONE;
-
- /* assign audio properties */
- /* note: it's not necessary to set the samplerate, the mpeg encoder seems to autodetect/adjust */
- au_params = BLACKBIRD_AUDIO_BITS_STEREO |
- /* BLACKBIRD_AUDIO_BITS_BOUND_4 | */
- BLACKBIRD_AUDIO_BITS_EMPHASIS_NONE |
- BLACKBIRD_AUDIO_BITS_CRC_OFF |
- BLACKBIRD_AUDIO_BITS_COPYRIGHT_OFF |
- BLACKBIRD_AUDIO_BITS_COPY |
- 0;
- if( params->au_sample_rate < 32000 )
- {
- params->au_sample_rate = 32000;
- au_params |= BLACKBIRD_AUDIO_BITS_32000HZ;
- }
- else if( params->au_sample_rate < 44100 )
- {
- params->au_sample_rate = 44100;
- au_params |= BLACKBIRD_AUDIO_BITS_44100HZ;
- }
- else
- {
- params->au_sample_rate = 48000;
- au_params |= BLACKBIRD_AUDIO_BITS_48000HZ;
- }
- if( params->au_type == V4L2_MPEG_AU_2_I )
- {
- au_params |= BLACKBIRD_AUDIO_BITS_LAYER_1;
- }
- else
- {
- /* TODO: try to handle the other formats more gracefully */
- params->au_type = V4L2_MPEG_AU_2_II;
- au_params |= BLACKBIRD_AUDIO_BITS_LAYER_2;
- }
- if( params->au_bitrate.mode )
- {
- int layer;
-
- if( params->au_bitrate.mode == V4L2_BITRATE_CBR )
- params->au_bitrate.max = params->vi_bitrate.target;
- else
- params->au_bitrate.target = params->vi_bitrate.max;
-
- layer = params->au_type;
- if( params->au_bitrate.target == 0 )
- {
- /* TODO: use the minimum possible bitrate instead of 0 ? */
- au_params |= 0;
- }
- else if( params->au_bitrate.target >=
- mpeg_audio_bitrates[BITRATES_SIZE-1].layer[layer].rate )
- {
- /* clamp the bitrate to the max supported by the standard */
- params->au_bitrate.target = mpeg_audio_bitrates[BITRATES_SIZE-1].layer[layer].rate;
- params->au_bitrate.max = params->au_bitrate.target;
- au_params |= mpeg_audio_bitrates[BITRATES_SIZE-1].layer[layer].bits;
- }
- else
- {
- /* round up to the nearest supported bitrate */
- int i;
- for(i = 1; i < BITRATES_SIZE; i++)
- {
- if( params->au_bitrate.target > mpeg_audio_bitrates[i-1].layer[layer].rate &&
- params->au_bitrate.target <= mpeg_audio_bitrates[i].layer[layer].rate )
- {
- params->au_bitrate.target = mpeg_audio_bitrates[i].layer[layer].rate;
- params->au_bitrate.max = params->au_bitrate.target;
- au_params |= mpeg_audio_bitrates[i].layer[layer].bits;
- break;
- }
- }
- }
- }
- else
- {
- /* TODO: ??? */
- params->au_bitrate.target = params->au_bitrate.max = 0;
- au_params |= 0;
- }
- if( CHECK_PARAM( au_type ) || CHECK_PARAM( au_sample_rate )
- || CHECK_PARAM( au_bitrate.mode ) || CHECK_PARAM( au_bitrate.max )
- || CHECK_PARAM( au_bitrate.target )
- )
- {
- UPDATE_PARAM( au_type );
- UPDATE_PARAM( au_sample_rate );
- UPDATE_PARAM( au_bitrate );
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_AUDIO_PARAMS, 1, 0, au_params );
- }
-
- /* assign bitrates */
- if( params->vi_bitrate.mode )
- {
- /* bitrate is set, let's figure out the cbr/vbr mess */
- if( params->vi_bitrate.max < params->vi_bitrate.target )
- {
- if( params->vi_bitrate.mode == V4L2_BITRATE_CBR )
- params->vi_bitrate.max = params->vi_bitrate.target;
- else
- params->vi_bitrate.target = params->vi_bitrate.max;
- }
- }
- else
- {
- if( params->st_bitrate.max < params->st_bitrate.target )
- {
- if( params->st_bitrate.mode == V4L2_BITRATE_VBR )
- params->st_bitrate.target = params->st_bitrate.max;
- else
- params->st_bitrate.max = params->st_bitrate.target;
- }
- /* calculate vi_bitrate = st_bitrate - au_bitrate */
- params->vi_bitrate.max = params->st_bitrate.max - params->au_bitrate.max;
- params->vi_bitrate.target = params->st_bitrate.target - params->au_bitrate.target;
- }
- UPDATE_PARAM( st_bitrate );
- if( CHECK_PARAM( vi_bitrate.mode ) || CHECK_PARAM( vi_bitrate.max )
- || CHECK_PARAM( vi_bitrate.target )
- )
- {
- UPDATE_PARAM( vi_bitrate );
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_VIDEO_BITRATE, 4, 0,
- mpeg_video_bitrates[params->vi_bitrate.mode],
- params->vi_bitrate.target * 1000, /* kbps -> bps */
- params->vi_bitrate.max * 1000 / BLACKBIRD_PEAK_RATE_DIVISOR, /* peak/400 */
- BLACKBIRD_MUX_RATE_DEFAULT /*, 0x70*/); /* encoding buffer, ckennedy */
- }
-
- /* TODO: implement the stream ID stuff:
- ts_pid_pmt, ts_pid_audio, ts_pid_video, ts_pid_pcr,
- ps_size, au_pesid, vi_pesid
- */
- UPDATE_PARAM( ts_pid_pmt );
- UPDATE_PARAM( ts_pid_audio );
- UPDATE_PARAM( ts_pid_video );
- UPDATE_PARAM( ts_pid_pcr );
- UPDATE_PARAM( ps_size );
- UPDATE_PARAM( au_pesid );
- UPDATE_PARAM( vi_pesid );
-}
-
-static void blackbird_set_default_dnr_params(struct cx8802_dev *dev)
-{
- /* assign dnr filter mode */
- if( dev->dnr_params.mode > BLACKBIRD_DNR_BITS_AUTO )
- dev->dnr_params.mode = BLACKBIRD_DNR_BITS_MANUAL;
- if( dev->dnr_params.type > BLACKBIRD_MEDIAN_FILTER_DIAGONAL )
- dev->dnr_params.type = BLACKBIRD_MEDIAN_FILTER_DISABLED;
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_DNR_MODE, 2, 0,
- dev->dnr_params.mode,
- dev->dnr_params.type
- );
-
- /* assign dnr filter props*/
- if( dev->dnr_params.spatial > 15 )
- dev->dnr_params.spatial = 15;
- if( dev->dnr_params.temporal > 31 )
- dev->dnr_params.temporal = 31;
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_MANUAL_DNR, 2, 0,
- dev->dnr_params.spatial,
- dev->dnr_params.temporal
- );
-}
-#define CHECK_DNR_PARAM( name ) ( dev->dnr_params.name != dnr_params->name )
-#define UPDATE_DNR_PARAM( name ) dev->dnr_params.name = dnr_params->name
-void blackbird_set_dnr_params(struct cx8802_dev *dev, struct blackbird_dnr* dnr_params)
-{
- /* assign dnr filter mode */
- /* clamp values */
- if( dnr_params->mode > BLACKBIRD_DNR_BITS_AUTO )
- dnr_params->mode = BLACKBIRD_DNR_BITS_MANUAL;
- if( dnr_params->type > BLACKBIRD_MEDIAN_FILTER_DIAGONAL )
- dnr_params->type = BLACKBIRD_MEDIAN_FILTER_DISABLED;
- /* check if the params actually changed */
- if( CHECK_DNR_PARAM( mode ) || CHECK_DNR_PARAM( type ) )
- {
- UPDATE_DNR_PARAM( mode );
- UPDATE_DNR_PARAM( type );
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_DNR_MODE, 2, 0, dnr_params->mode, dnr_params->type);
- }
-
- /* assign dnr filter props*/
- if( dnr_params->spatial > 15 )
- dnr_params->spatial = 15;
- if( dnr_params->temporal > 31 )
- dnr_params->temporal = 31;
- if( CHECK_DNR_PARAM( spatial ) || CHECK_DNR_PARAM( temporal ) )
- {
- UPDATE_DNR_PARAM( spatial );
- UPDATE_DNR_PARAM( temporal );
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_MANUAL_DNR, 2, 0, dnr_params->spatial, dnr_params->temporal);
- }
-}
-
-static void blackbird_codec_settings(struct cx8802_dev *dev)
-{
-
- /* assign output port */
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_OUTPUT_PORT, 1, 0, BLACKBIRD_OUTPUT_PORT_STREAMING); /* Host */
-
- /* assign frame size */
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_RESOLUTION, 2, 0,
- dev->height, dev->width);
-
- /* assign coring levels (luma_h, luma_l, chroma_h, chroma_l) */
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_DNR_MEDIAN, 4, 0, 0, 255, 0, 255);
-
- /* assign spatial filter type: luma_t: horiz_only, chroma_t: horiz_only */
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_SPATIAL_FILTER, 2, 0,
- BLACKBIRD_SPATIAL_FILTER_LUMA_1D_HORIZ,
- BLACKBIRD_SPATIAL_FILTER_CHROMA_1D_HORIZ
- );
-
- /* assign frame drop rate */
- /* blackbird_api_cmd(dev, IVTV_API_ASSIGN_FRAME_DROP_RATE, 1, 0, 0); */
-
- blackbird_set_default_params(dev);
- blackbird_set_default_dnr_params(dev);
-}
-
static int blackbird_initialize_codec(struct cx8802_dev *dev)
{
struct cx88_core *core = dev->core;
@@ -1248,7 +568,7 @@ static int blackbird_initialize_codec(struct cx8802_dev *dev)
int retval;
dprintk(1,"Initialize codec\n");
- retval = blackbird_api_cmd(dev, BLACKBIRD_API_PING, 0, 0); /* ping */
+ retval = blackbird_api_cmd(dev, CX2341X_ENC_PING_FW, 0, 0); /* ping */
if (retval < 0) {
/* ping was not successful, reset and upload firmware */
cx_write(MO_SRST_IO, 0); /* SYS_RSTO=0 */
@@ -1263,13 +583,13 @@ static int blackbird_initialize_codec(struct cx8802_dev *dev)
if (dev->mailbox < 0)
return -1;
- retval = blackbird_api_cmd(dev, BLACKBIRD_API_PING, 0, 0); /* ping */
+ retval = blackbird_api_cmd(dev, CX2341X_ENC_PING_FW, 0, 0); /* ping */
if (retval < 0) {
dprintk(0, "ERROR: Firmware ping failed!\n");
return -1;
}
- retval = blackbird_api_cmd(dev, BLACKBIRD_API_GET_VERSION, 0, 1, &version);
+ retval = blackbird_api_cmd(dev, CX2341X_ENC_GET_VERSION, 0, 1, &version);
if (retval < 0) {
dprintk(0, "ERROR: Firmware get encoder version failed!\n");
return -1;
@@ -1289,35 +609,35 @@ static int blackbird_initialize_codec(struct cx8802_dev *dev)
/* blackbird_api_cmd(dev, IVTV_API_ASSIGN_NUM_VSYNC_LINES, 4, 0, 0xef, 0xef);
blackbird_api_cmd(dev, IVTV_API_ASSIGN_NUM_VSYNC_LINES, 4, 0, 0xf0, 0xf0);
blackbird_api_cmd(dev, IVTV_API_ASSIGN_NUM_VSYNC_LINES, 4, 0, 0x180, 0x180); */
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_CAPTURE_LINES, 2, 0,
+ blackbird_api_cmd(dev, CX2341X_ENC_SET_NUM_VSYNC_LINES, 2, 0,
BLACKBIRD_FIELD1_SAA7115,
- BLACKBIRD_FIELD1_SAA7115
+ BLACKBIRD_FIELD2_SAA7115
);
/* blackbird_api_cmd(dev, IVTV_API_ASSIGN_PLACEHOLDER, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); */
- blackbird_api_cmd(dev, BLACKBIRD_API_SET_CUSTOM_DATA, 12, 0,
+ blackbird_api_cmd(dev, CX2341X_ENC_SET_PLACEHOLDER, 12, 0,
BLACKBIRD_CUSTOM_EXTENSION_USR_DATA,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
/* initialize the video input */
- blackbird_api_cmd(dev, BLACKBIRD_API_INIT_VIDEO_INPUT, 0, 0);
+ blackbird_api_cmd(dev, CX2341X_ENC_INITIALIZE_INPUT, 0, 0);
msleep(1);
- blackbird_api_cmd(dev, BLACKBIRD_API_MUTE_VIDEO, 1, 0, BLACKBIRD_UNMUTE);
+ blackbird_api_cmd(dev, CX2341X_ENC_MUTE_VIDEO, 1, 0, BLACKBIRD_UNMUTE);
msleep(1);
- blackbird_api_cmd(dev, BLACKBIRD_API_MUTE_AUDIO, 1, 0, BLACKBIRD_UNMUTE);
+ blackbird_api_cmd(dev, CX2341X_ENC_MUTE_AUDIO, 1, 0, BLACKBIRD_UNMUTE);
msleep(1);
/* start capturing to the host interface */
- /* blackbird_api_cmd(dev, BLACKBIRD_API_BEGIN_CAPTURE, 2, 0, 0, 0x13); */
- blackbird_api_cmd(dev, BLACKBIRD_API_BEGIN_CAPTURE, 2, 0,
+ /* blackbird_api_cmd(dev, CX2341X_ENC_START_CAPTURE, 2, 0, 0, 0x13); */
+ blackbird_api_cmd(dev, CX2341X_ENC_START_CAPTURE, 2, 0,
BLACKBIRD_MPEG_CAPTURE,
BLACKBIRD_RAW_BITS_NONE
);
msleep(10);
- blackbird_api_cmd(dev, BLACKBIRD_API_REFRESH_INPUT, 0,0);
+ blackbird_api_cmd(dev, CX2341X_ENC_REFRESH_INPUT, 0,0);
return 0;
}
@@ -1485,14 +805,52 @@ static int mpeg_do_ioctl(struct inode *inode, struct file *file,
{
struct v4l2_mpeg_compression *f = arg;
- memcpy(f,&dev->params,sizeof(*f));
+ printk(KERN_WARNING "VIDIOC_G_MPEGCOMP is obsolete. "
+ "Replace with VIDIOC_G_EXT_CTRLS!");
+ memcpy(f,&default_mpeg_params,sizeof(*f));
return 0;
}
case VIDIOC_S_MPEGCOMP:
+ printk(KERN_WARNING "VIDIOC_S_MPEGCOMP is obsolete. "
+ "Replace with VIDIOC_S_EXT_CTRLS!");
+ return 0;
+ case VIDIOC_G_EXT_CTRLS:
{
- struct v4l2_mpeg_compression *f = arg;
+ struct v4l2_ext_controls *f = arg;
- blackbird_set_params(dev, f);
+ if (f->ctrl_class != V4L2_CTRL_CLASS_MPEG)
+ return -EINVAL;
+ return cx2341x_ext_ctrls(&dev->params, f, cmd);
+ }
+ case VIDIOC_S_EXT_CTRLS:
+ case VIDIOC_TRY_EXT_CTRLS:
+ {
+ struct v4l2_ext_controls *f = arg;
+ struct cx2341x_mpeg_params p;
+ int err;
+
+ if (f->ctrl_class != V4L2_CTRL_CLASS_MPEG)
+ return -EINVAL;
+ p = dev->params;
+ err = cx2341x_ext_ctrls(&p, f, cmd);
+ if (err == 0 && cmd == VIDIOC_S_EXT_CTRLS) {
+ err = cx2341x_update(dev, blackbird_mbox_func, &dev->params, &p);
+ dev->params = p;
+ }
+ return err;
+ }
+ case VIDIOC_S_FREQUENCY:
+ {
+ blackbird_api_cmd(fh->dev, CX2341X_ENC_STOP_CAPTURE, 3, 0,
+ BLACKBIRD_END_NOW,
+ BLACKBIRD_MPEG_CAPTURE,
+ BLACKBIRD_RAW_BITS_NONE);
+
+ cx88_do_ioctl( inode, file, 0, dev->core, cmd, arg, cx88_ioctl_hook );
+
+ blackbird_initialize_codec(dev);
+ cx88_set_scale(dev->core, dev->width, dev->height,
+ fh->mpegq.field);
return 0;
}
@@ -1562,13 +920,14 @@ static int mpeg_release(struct inode *inode, struct file *file)
{
struct cx8802_fh *fh = file->private_data;
- /* blackbird_api_cmd(fh->dev, BLACKBIRD_API_END_CAPTURE, 3, 0, BLACKBIRD_END_NOW, 0, 0x13); */
- blackbird_api_cmd(fh->dev, BLACKBIRD_API_END_CAPTURE, 3, 0,
+ /* blackbird_api_cmd(fh->dev, CX2341X_ENC_STOP_CAPTURE, 3, 0, BLACKBIRD_END_NOW, 0, 0x13); */
+ blackbird_api_cmd(fh->dev, CX2341X_ENC_STOP_CAPTURE, 3, 0,
BLACKBIRD_END_NOW,
BLACKBIRD_MPEG_CAPTURE,
BLACKBIRD_RAW_BITS_NONE
);
+ cx8802_cancel_buffers(fh->dev);
/* stop mpeg capture */
if (fh->mpegq.streaming)
videobuf_streamoff(&fh->mpegq);
@@ -1683,19 +1042,13 @@ static int __devinit blackbird_probe(struct pci_dev *pci_dev,
dev->core = core;
dev->width = 720;
dev->height = 576;
- memcpy(&dev->params,&default_mpeg_params,sizeof(default_mpeg_params));
- memcpy(&dev->dnr_params,&default_dnr_params,sizeof(default_dnr_params));
-
- if (core->board == CX88_BOARD_HAUPPAUGE_ROSLYN) {
-
- if (core->tuner_formats & V4L2_STD_525_60) {
- dev->height = 480;
- dev->params.vi_frame_rate = 30;
- } else {
- dev->height = 576;
- dev->params.vi_frame_rate = 25;
- }
+ cx2341x_fill_defaults(&dev->params);
+ dev->params.port = CX2341X_PORT_STREAMING;
+ if (core->tvnorm->id & V4L2_STD_525_60) {
+ dev->height = 480;
+ } else {
+ dev->height = 576;
}
err = cx8802_init_common(dev);
@@ -1781,8 +1134,6 @@ module_exit(blackbird_fini);
EXPORT_SYMBOL(cx88_ioctl_hook);
EXPORT_SYMBOL(cx88_ioctl_translator);
-EXPORT_SYMBOL(blackbird_set_params);
-EXPORT_SYMBOL(blackbird_set_dnr_params);
/* ----------------------------------------------------------- */
/*
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index f80154b87d22977d337e4d0159472ca8b074f899..67cdd82708630fc921b94be343a61847fe24edc0 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -114,7 +114,7 @@ struct cx88_board cx88_boards[] = {
.radio = {
.type = CX88_RADIO,
.gpio0 = 0xff10,
- },
+ },
},
[CX88_BOARD_ATI_WONDER_PRO] = {
.name = "ATI TV Wonder Pro",
@@ -267,7 +267,7 @@ struct cx88_board cx88_boards[] = {
.gpio1 = 0x00007004,
.gpio2 = 0x0035d700,
.gpio3 = 0x02000000,
- },
+ },
},
[CX88_BOARD_LEADTEK_PVR2000] = {
// gpio values for PAL version from regspy by DScaler
@@ -413,7 +413,7 @@ struct cx88_board cx88_boards[] = {
.type = CX88_VMUX_COMPOSITE1,
.vmux = 1,
.gpio0 = 0x000027df,
- },{
+ },{
.type = CX88_VMUX_SVIDEO,
.vmux = 2,
.gpio0 = 0x000027df,
@@ -536,7 +536,7 @@ struct cx88_board cx88_boards[] = {
.type = CX88_VMUX_COMPOSITE1,
.vmux = 1,
.gpio0 = 0x000027df,
- },{
+ },{
.type = CX88_VMUX_SVIDEO,
.vmux = 2,
.gpio0 = 0x000027df,
@@ -759,7 +759,7 @@ struct cx88_board cx88_boards[] = {
},
[CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD] = {
.name = "DViCO FusionHDTV 5 Gold",
- .tuner_type = TUNER_LG_TDVS_H062F,
+ .tuner_type = TUNER_LG_TDVS_H06XF, /* TDVS-H062F */
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
@@ -1050,11 +1050,7 @@ struct cx88_board cx88_boards[] = {
.dvb = 1,
},
[CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT] = {
- /* FIXME: Standard video using the cx88 broadcast decoder is
- * working, but blackbird isn't working yet, audio is only
- * working correctly for television mode. S-Video and Composite
- * are working for video-only, so I have them disabled for now.
- */
+ /* FIXME: Audio not working for s-video / composite inputs. */
.name = "KWorld HardwareMpegTV XPert",
.tuner_type = TUNER_PHILIPS_TDA8290,
.radio_type = UNSET,
@@ -1065,12 +1061,21 @@ struct cx88_board cx88_boards[] = {
.vmux = 0,
.gpio0 = 0x3de2,
.gpio2 = 0x00ff,
+ },{
+ .type = CX88_VMUX_COMPOSITE1,
+ .vmux = 1,
+ .gpio0 = 0x3de6,
+ },{
+ .type = CX88_VMUX_SVIDEO,
+ .vmux = 2,
+ .gpio0 = 0x3de6,
}},
.radio = {
.type = CX88_RADIO,
.gpio0 = 0x3de6,
.gpio2 = 0x00ff,
},
+ .blackbird = 1,
},
[CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID] = {
.name = "DViCO FusionHDTV DVB-T Hybrid",
@@ -1093,7 +1098,102 @@ struct cx88_board cx88_boards[] = {
}},
.dvb = 1,
},
-
+ [CX88_BOARD_PCHDTV_HD5500] = {
+ .name = "pcHDTV HD5500 HDTV",
+ .tuner_type = TUNER_LG_TDVS_H06XF, /* TDVS-H064F */
+ .radio_type = UNSET,
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+ .tda9887_conf = TDA9887_PRESENT,
+ .input = {{
+ .type = CX88_VMUX_TELEVISION,
+ .vmux = 0,
+ .gpio0 = 0x87fd,
+ },{
+ .type = CX88_VMUX_COMPOSITE1,
+ .vmux = 1,
+ .gpio0 = 0x87f9,
+ },{
+ .type = CX88_VMUX_SVIDEO,
+ .vmux = 2,
+ .gpio0 = 0x87f9,
+ }},
+ .dvb = 1,
+ },
+ [CX88_BOARD_KWORLD_MCE200_DELUXE] = {
+ /* FIXME: tested TV input only, disabled composite,
+ svideo and radio until they can be tested also. */
+ .name = "Kworld MCE 200 Deluxe",
+ .tuner_type = TUNER_TENA_9533_DI,
+ .radio_type = UNSET,
+ .tda9887_conf = TDA9887_PRESENT,
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+ .input = {{
+ .type = CX88_VMUX_TELEVISION,
+ .vmux = 0,
+ .gpio0 = 0x0000BDE6
+ }},
+ .blackbird = 1,
+ },
+ [CX88_BOARD_PIXELVIEW_PLAYTV_P7000] = {
+ /* FIXME: SVideo, Composite and FM inputs are untested */
+ .name = "PixelView PlayTV P7000",
+ .tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
+ .radio_type = UNSET,
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+ .tda9887_conf = TDA9887_PRESENT | TDA9887_PORT1_ACTIVE |
+ TDA9887_PORT2_ACTIVE,
+ .input = {{
+ .type = CX88_VMUX_TELEVISION,
+ .vmux = 0,
+ .gpio0 = 0x5da6,
+ }},
+ .blackbird = 1,
+ },
+ [CX88_BOARD_NPGTECH_REALTV_TOP10FM] = {
+ .name = "NPG Tech Real TV FM Top 10",
+ .tuner_type = TUNER_TNF_5335MF, /* Actually a TNF9535 */
+ .radio_type = UNSET,
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+ .input = {{
+ .type = CX88_VMUX_TELEVISION,
+ .vmux = 0,
+ .gpio0 = 0x0788,
+ },{
+ .type = CX88_VMUX_COMPOSITE1,
+ .vmux = 1,
+ .gpio0 = 0x078b,
+ },{
+ .type = CX88_VMUX_SVIDEO,
+ .vmux = 2,
+ .gpio0 = 0x078b,
+ }},
+ .radio = {
+ .type = CX88_RADIO,
+ .gpio0 = 0x074a,
+ },
+ },
+ [CX88_BOARD_WINFAST_DTV2000H] = {
+ /* video inputs and radio still in testing */
+ .name = "WinFast DTV2000 H",
+ .tuner_type = TUNER_PHILIPS_FMD1216ME_MK3,
+ .radio_type = UNSET,
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+ .tda9887_conf = TDA9887_PRESENT,
+ .input = {{
+ .type = CX88_VMUX_TELEVISION,
+ .vmux = 0,
+ .gpio0 = 0x00017304,
+ .gpio1 = 0x00008203,
+ .gpio2 = 0x00017304,
+ .gpio3 = 0x02000000,
+ }},
+ .dvb = 1,
+ },
};
const unsigned int cx88_bcount = ARRAY_SIZE(cx88_boards);
@@ -1311,6 +1411,34 @@ struct cx88_subid cx88_subids[] = {
.subvendor = 0x18ac,
.subdevice = 0xdb44,
.card = CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID,
+ },{
+ .subvendor = 0x7063,
+ .subdevice = 0x5500,
+ .card = CX88_BOARD_PCHDTV_HD5500,
+ },{
+ .subvendor = 0x17de,
+ .subdevice = 0x0841,
+ .card = CX88_BOARD_KWORLD_MCE200_DELUXE,
+ },{
+ .subvendor = 0x1822,
+ .subdevice = 0x0019,
+ .card = CX88_BOARD_DNTV_LIVE_DVB_T_PRO,
+ },{
+ .subvendor = 0x1554,
+ .subdevice = 0x4813,
+ .card = CX88_BOARD_PIXELVIEW_PLAYTV_P7000,
+ },{
+ .subvendor = 0x14f1,
+ .subdevice = 0x0842,
+ .card = CX88_BOARD_NPGTECH_REALTV_TOP10FM,
+ },{
+ .subvendor = 0x107d,
+ .subdevice = 0x665e,
+ .card = CX88_BOARD_WINFAST_DTV2000H,
+ },{
+ .subvendor = 0x18ac,
+ .subdevice = 0xd800, /* FusionHDTV 3 Gold (original revision) */
+ .card = CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q,
},
};
const unsigned int cx88_idcount = ARRAY_SIZE(cx88_subids);
diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c
index e1092d5d4628de6d078971be4ca62ce1a92c4592..c56292d8d93bee7f47e02fb2d51e5030813055bc 100644
--- a/drivers/media/video/cx88/cx88-core.c
+++ b/drivers/media/video/cx88/cx88-core.c
@@ -677,7 +677,7 @@ static unsigned int inline norm_htotal(struct cx88_tvnorm *norm)
static unsigned int inline norm_vbipack(struct cx88_tvnorm *norm)
{
- return (norm->id & V4L2_STD_625_50) ? 511 : 288;
+ return (norm->id & V4L2_STD_625_50) ? 511 : 400;
}
int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int height,
@@ -932,9 +932,9 @@ int cx88_set_tvnorm(struct cx88_core *core, struct cx88_tvnorm *norm)
htotal, cx_read(MO_HTOTAL), (u32)tmp64);
cx_write(MO_HTOTAL, htotal);
- // vbi stuff
- cx_write(MO_VBI_PACKET, ((1 << 11) | /* (norm_vdelay(norm) << 11) | */
- norm_vbipack(norm)));
+ // vbi stuff, set vbi offset to 10 (for 20 Clk*2 pixels), this makes
+ // the effective vbi offset ~244 samples, the same as the Bt8x8
+ cx_write(MO_VBI_PACKET, (10<<11) | norm_vbipack(norm));
// this is needed as well to set all tvnorm parameter
cx88_set_scale(core, 320, 240, V4L2_FIELD_INTERLACED);
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index 3619a449aefd91899e9ed26453006b7f8c124b4d..dce1feddd55d16f9d6ece0457cd71c47d7a681cb 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -51,6 +51,7 @@
#endif
#ifdef HAVE_LGDT330X
# include "lgdt330x.h"
+# include "lg_h06xf.h"
#endif
#ifdef HAVE_NXT200X
# include "nxt200x.h"
@@ -58,6 +59,7 @@
#ifdef HAVE_CX24123
# include "cx24123.h"
#endif
+#include "isl6421.h"
MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
@@ -113,21 +115,6 @@ static struct videobuf_queue_ops dvb_qops = {
/* ------------------------------------------------------------------ */
-#if defined(HAVE_MT352) || defined(HAVE_ZL10353)
-static int zarlink_pll_set(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params,
- u8 *pllbuf)
-{
- struct cx8802_dev *dev = fe->dvb->priv;
-
- pllbuf[0] = dev->core->pll_addr << 1;
- dvb_pll_configure(dev->core->pll_desc, pllbuf + 1,
- params->frequency,
- params->u.ofdm.bandwidth);
- return 0;
-}
-#endif
-
#ifdef HAVE_MT352
static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
{
@@ -196,19 +183,16 @@ static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
static struct mt352_config dvico_fusionhdtv = {
.demod_address = 0x0F,
.demod_init = dvico_fusionhdtv_demod_init,
- .pll_set = zarlink_pll_set,
};
static struct mt352_config dntv_live_dvbt_config = {
.demod_address = 0x0f,
.demod_init = dntv_live_dvbt_demod_init,
- .pll_set = zarlink_pll_set,
};
static struct mt352_config dvico_fusionhdtv_dual = {
.demod_address = 0x0F,
.demod_init = dvico_dual_demod_init,
- .pll_set = zarlink_pll_set,
};
#ifdef HAVE_VP3054_I2C
@@ -246,6 +230,8 @@ static int philips_fmd1216_pll_init(struct dvb_frontend *fe)
.buf = fmd1216_init, .len = sizeof(fmd1216_init) };
int err;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
if (err < 0)
return err;
@@ -256,14 +242,14 @@ static int philips_fmd1216_pll_init(struct dvb_frontend *fe)
return 0;
}
-static int dntv_live_dvbt_pro_pll_set(struct dvb_frontend* fe,
- struct dvb_frontend_parameters* params,
- u8* pllbuf)
+static int dntv_live_dvbt_pro_tuner_set_params(struct dvb_frontend* fe,
+ struct dvb_frontend_parameters* params)
{
struct cx8802_dev *dev= fe->dvb->priv;
+ u8 buf[4];
struct i2c_msg msg =
{ .addr = dev->core->pll_addr, .flags = 0,
- .buf = pllbuf+1, .len = 4 };
+ .buf = buf, .len = 4 };
int err;
/* Switch PLL to DVB mode */
@@ -272,14 +258,16 @@ static int dntv_live_dvbt_pro_pll_set(struct dvb_frontend* fe,
return err;
/* Tune PLL */
- pllbuf[0] = dev->core->pll_addr << 1;
- dvb_pll_configure(dev->core->pll_desc, pllbuf+1,
+ dvb_pll_configure(dev->core->pll_desc, buf,
params->frequency,
params->u.ofdm.bandwidth);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
+
printk(KERN_WARNING "cx88-dvb: %s error "
"(addr %02x <- %02x, err = %i)\n",
- __FUNCTION__, pllbuf[0], pllbuf[1], err);
+ __FUNCTION__, dev->core->pll_addr, buf[0], err);
if (err < 0)
return err;
else
@@ -293,27 +281,27 @@ static struct mt352_config dntv_live_dvbt_pro_config = {
.demod_address = 0x0f,
.no_tuner = 1,
.demod_init = dntv_live_dvbt_pro_demod_init,
- .pll_set = dntv_live_dvbt_pro_pll_set,
};
#endif
#endif
#ifdef HAVE_ZL10353
-static int dvico_hybrid_tune_pll(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params,
- u8 *pllbuf)
+static int dvico_hybrid_tuner_set_params(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *params)
{
+ u8 pllbuf[4];
struct cx8802_dev *dev= fe->dvb->priv;
struct i2c_msg msg =
{ .addr = dev->core->pll_addr, .flags = 0,
- .buf = pllbuf + 1, .len = 4 };
+ .buf = pllbuf, .len = 4 };
int err;
- pllbuf[0] = dev->core->pll_addr << 1;
- dvb_pll_configure(dev->core->pll_desc, pllbuf + 1,
+ dvb_pll_configure(dev->core->pll_desc, pllbuf,
params->frequency,
params->u.ofdm.bandwidth);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
printk(KERN_WARNING "cx88-dvb: %s error "
"(addr %02x <- %02x, err = %i)\n",
@@ -329,12 +317,11 @@ static int dvico_hybrid_tune_pll(struct dvb_frontend *fe,
static struct zl10353_config dvico_fusionhdtv_hybrid = {
.demod_address = 0x0F,
- .pll_set = dvico_hybrid_tune_pll,
+ .no_tuner = 1,
};
static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
.demod_address = 0x0F,
- .pll_set = zarlink_pll_set,
};
#endif
@@ -342,21 +329,15 @@ static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
static struct cx22702_config connexant_refboard_config = {
.demod_address = 0x43,
.output_mode = CX22702_SERIAL_OUTPUT,
- .pll_address = 0x60,
- .pll_desc = &dvb_pll_thomson_dtt7579,
};
static struct cx22702_config hauppauge_novat_config = {
.demod_address = 0x43,
.output_mode = CX22702_SERIAL_OUTPUT,
- .pll_address = 0x61,
- .pll_desc = &dvb_pll_thomson_dtt759x,
};
static struct cx22702_config hauppauge_hvr1100_config = {
.demod_address = 0x63,
.output_mode = CX22702_SERIAL_OUTPUT,
- .pll_address = 0x61,
- .pll_desc = &dvb_pll_fmd1216me,
};
#endif
@@ -371,15 +352,13 @@ static int or51132_set_ts_param(struct dvb_frontend* fe,
static struct or51132_config pchdtv_hd3000 = {
.demod_address = 0x15,
- .pll_address = 0x61,
- .pll_desc = &dvb_pll_thomson_dtt761x,
.set_ts_params = or51132_set_ts_param,
};
#endif
#ifdef HAVE_LGDT330X
-static int lgdt330x_pll_set(struct dvb_frontend* fe,
- struct dvb_frontend_parameters* params)
+static int lgdt3302_tuner_set_params(struct dvb_frontend* fe,
+ struct dvb_frontend_parameters* params)
{
/* FIXME make this routine use the tuner-simple code.
* It could probably be shared with a number of ATSC
@@ -392,12 +371,12 @@ static int lgdt330x_pll_set(struct dvb_frontend* fe,
{ .addr = dev->core->pll_addr, .flags = 0, .buf = buf, .len = 4 };
int err;
- /* Put the analog decoder in standby to keep it quiet */
- cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
-
dvb_pll_configure(core->pll_desc, buf, params->frequency, 0);
dprintk(1, "%s: tuner at 0x%02x bytes: 0x%02x 0x%02x 0x%02x 0x%02x\n",
__FUNCTION__, msg.addr, buf[0],buf[1],buf[2],buf[3]);
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if ((err = i2c_transfer(&core->i2c_adap, &msg, 1)) != 1) {
printk(KERN_WARNING "cx88-dvb: %s error "
"(addr %02x <- %02x, err = %i)\n",
@@ -407,16 +386,21 @@ static int lgdt330x_pll_set(struct dvb_frontend* fe,
else
return -EREMOTEIO;
}
- if (core->tuner_type == TUNER_LG_TDVS_H062F) {
- /* Set the Auxiliary Byte. */
- buf[2] &= ~0x20;
- buf[2] |= 0x18;
- buf[3] = 0x50;
- i2c_transfer(&core->i2c_adap, &msg, 1);
- }
return 0;
}
+static int lgdt3303_tuner_set_params(struct dvb_frontend* fe,
+ struct dvb_frontend_parameters* params)
+{
+ struct cx8802_dev *dev= fe->dvb->priv;
+ struct cx88_core *core = dev->core;
+
+ /* Put the analog decoder in standby to keep it quiet */
+ cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
+
+ return lg_h06xf_pll_set(fe, &core->i2c_adap, params);
+}
+
static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
{
struct cx8802_dev *dev= fe->dvb->priv;
@@ -444,7 +428,6 @@ static struct lgdt330x_config fusionhdtv_3_gold = {
.demod_address = 0x0e,
.demod_chip = LGDT3302,
.serial_mpeg = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
- .pll_set = lgdt330x_pll_set,
.set_ts_params = lgdt330x_set_ts_param,
};
@@ -452,7 +435,13 @@ static struct lgdt330x_config fusionhdtv_5_gold = {
.demod_address = 0x0e,
.demod_chip = LGDT3303,
.serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
- .pll_set = lgdt330x_pll_set,
+ .set_ts_params = lgdt330x_set_ts_param,
+};
+
+static struct lgdt330x_config pchdtv_hd5500 = {
+ .demod_address = 0x59,
+ .demod_chip = LGDT3303,
+ .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
.set_ts_params = lgdt330x_set_ts_param,
};
#endif
@@ -477,8 +466,6 @@ static int nxt200x_set_pll_input(u8* buf, int input)
static struct nxt200x_config ati_hdtvwonder = {
.demod_address = 0x0a,
- .pll_address = 0x61,
- .pll_desc = &dvb_pll_tuv1236d,
.set_pll_input = nxt200x_set_pll_input,
.set_ts_params = nxt200x_set_ts_param,
};
@@ -493,28 +480,30 @@ static int cx24123_set_ts_param(struct dvb_frontend* fe,
return 0;
}
-static void cx24123_enable_lnb_voltage(struct dvb_frontend* fe, int on)
+static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
{
struct cx8802_dev *dev= fe->dvb->priv;
struct cx88_core *core = dev->core;
- if (on)
- cx_write(MO_GP0_IO, 0x000006f9);
- else
+ if (voltage == SEC_VOLTAGE_OFF) {
cx_write(MO_GP0_IO, 0x000006fB);
+ } else {
+ cx_write(MO_GP0_IO, 0x000006f9);
+ }
+
+ if (core->prev_set_voltage)
+ return core->prev_set_voltage(fe, voltage);
+ return 0;
}
static struct cx24123_config hauppauge_novas_config = {
.demod_address = 0x55,
- .use_isl6421 = 1,
.set_ts_params = cx24123_set_ts_param,
};
static struct cx24123_config kworld_dvbs_100_config = {
.demod_address = 0x15,
- .use_isl6421 = 0,
.set_ts_params = cx24123_set_ts_param,
- .enable_lnb_voltage = cx24123_enable_lnb_voltage,
};
#endif
@@ -530,6 +519,11 @@ static int dvb_register(struct cx8802_dev *dev)
case CX88_BOARD_HAUPPAUGE_DVB_T1:
dev->dvb.frontend = cx22702_attach(&hauppauge_novat_config,
&dev->core->i2c_adap);
+ if (dev->dvb.frontend != NULL) {
+ dvb_pll_attach(dev->dvb.frontend, 0x61,
+ &dev->core->i2c_adap,
+ &dvb_pll_thomson_dtt759x);
+ }
break;
case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
case CX88_BOARD_CONEXANT_DVB_T1:
@@ -537,44 +531,92 @@ static int dvb_register(struct cx8802_dev *dev)
case CX88_BOARD_WINFAST_DTV1000:
dev->dvb.frontend = cx22702_attach(&connexant_refboard_config,
&dev->core->i2c_adap);
+ if (dev->dvb.frontend != NULL) {
+ dvb_pll_attach(dev->dvb.frontend, 0x60,
+ &dev->core->i2c_adap,
+ &dvb_pll_thomson_dtt7579);
+ }
break;
+ case CX88_BOARD_WINFAST_DTV2000H:
case CX88_BOARD_HAUPPAUGE_HVR1100:
case CX88_BOARD_HAUPPAUGE_HVR1100LP:
dev->dvb.frontend = cx22702_attach(&hauppauge_hvr1100_config,
&dev->core->i2c_adap);
+ if (dev->dvb.frontend != NULL) {
+ dvb_pll_attach(dev->dvb.frontend, 0x61,
+ &dev->core->i2c_adap,
+ &dvb_pll_fmd1216me);
+ }
break;
#endif
#if defined(HAVE_MT352) || defined(HAVE_ZL10353)
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
- dev->core->pll_addr = 0x60;
- dev->core->pll_desc = &dvb_pll_thomson_dtt7579;
#ifdef HAVE_MT352
dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv,
&dev->core->i2c_adap);
- if (dev->dvb.frontend != NULL)
+ if (dev->dvb.frontend != NULL) {
+ dvb_pll_attach(dev->dvb.frontend, 0x60,
+ &dev->core->i2c_adap,
+ &dvb_pll_thomson_dtt7579);
break;
+ }
#endif
#ifdef HAVE_ZL10353
/* ZL10353 replaces MT352 on later cards */
dev->dvb.frontend = zl10353_attach(&dvico_fusionhdtv_plus_v1_1,
&dev->core->i2c_adap);
+ if (dev->dvb.frontend != NULL) {
+ dvb_pll_attach(dev->dvb.frontend, 0x60,
+ &dev->core->i2c_adap,
+ &dvb_pll_thomson_dtt7579);
+ }
+#endif
+ break;
+ case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
+#ifdef HAVE_MT352
+ /* The tin box says DEE1601, but it seems to be DTT7579
+ * compatible, with a slightly different MT352 AGC gain. */
+ dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv_dual,
+ &dev->core->i2c_adap);
+ if (dev->dvb.frontend != NULL) {
+ dvb_pll_attach(dev->dvb.frontend, 0x61,
+ &dev->core->i2c_adap,
+ &dvb_pll_thomson_dtt7579);
+ break;
+ }
+#endif
+#ifdef HAVE_ZL10353
+ /* ZL10353 replaces MT352 on later cards */
+ dev->dvb.frontend = zl10353_attach(&dvico_fusionhdtv_plus_v1_1,
+ &dev->core->i2c_adap);
+ if (dev->dvb.frontend != NULL) {
+ dvb_pll_attach(dev->dvb.frontend, 0x61,
+ &dev->core->i2c_adap,
+ &dvb_pll_thomson_dtt7579);
+ }
#endif
break;
#endif /* HAVE_MT352 || HAVE_ZL10353 */
#ifdef HAVE_MT352
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
- dev->core->pll_addr = 0x61;
- dev->core->pll_desc = &dvb_pll_lg_z201;
dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv,
&dev->core->i2c_adap);
+ if (dev->dvb.frontend != NULL) {
+ dvb_pll_attach(dev->dvb.frontend, 0x61,
+ &dev->core->i2c_adap,
+ &dvb_pll_lg_z201);
+ }
break;
case CX88_BOARD_KWORLD_DVB_T:
case CX88_BOARD_DNTV_LIVE_DVB_T:
case CX88_BOARD_ADSTECH_DVB_T_PCI:
- dev->core->pll_addr = 0x61;
- dev->core->pll_desc = &dvb_pll_unknown_1;
dev->dvb.frontend = mt352_attach(&dntv_live_dvbt_config,
&dev->core->i2c_adap);
+ if (dev->dvb.frontend != NULL) {
+ dvb_pll_attach(dev->dvb.frontend, 0x61,
+ &dev->core->i2c_adap,
+ &dvb_pll_unknown_1);
+ }
break;
case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
#ifdef HAVE_VP3054_I2C
@@ -582,18 +624,13 @@ static int dvb_register(struct cx8802_dev *dev)
dev->core->pll_desc = &dvb_pll_fmd1216me;
dev->dvb.frontend = mt352_attach(&dntv_live_dvbt_pro_config,
&((struct vp3054_i2c_state *)dev->card_priv)->adap);
+ if (dev->dvb.frontend != NULL) {
+ dev->dvb.frontend->ops.tuner_ops.set_params = dntv_live_dvbt_pro_tuner_set_params;
+ }
#else
printk("%s: built without vp3054 support\n", dev->core->name);
#endif
break;
- case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
- /* The tin box says DEE1601, but it seems to be DTT7579
- * compatible, with a slightly different MT352 AGC gain. */
- dev->core->pll_addr = 0x61;
- dev->core->pll_desc = &dvb_pll_thomson_dtt7579;
- dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv_dual,
- &dev->core->i2c_adap);
- break;
#endif
#ifdef HAVE_ZL10353
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
@@ -601,12 +638,20 @@ static int dvb_register(struct cx8802_dev *dev)
dev->core->pll_desc = &dvb_pll_thomson_fe6600;
dev->dvb.frontend = zl10353_attach(&dvico_fusionhdtv_hybrid,
&dev->core->i2c_adap);
+ if (dev->dvb.frontend != NULL) {
+ dev->dvb.frontend->ops.tuner_ops.set_params = dvico_hybrid_tuner_set_params;
+ }
break;
#endif
#ifdef HAVE_OR51132
case CX88_BOARD_PCHDTV_HD3000:
dev->dvb.frontend = or51132_attach(&pchdtv_hd3000,
&dev->core->i2c_adap);
+ if (dev->dvb.frontend != NULL) {
+ dvb_pll_attach(dev->dvb.frontend, 0x61,
+ &dev->core->i2c_adap,
+ &dvb_pll_thomson_dtt761x);
+ }
break;
#endif
#ifdef HAVE_LGDT330X
@@ -627,6 +672,9 @@ static int dvb_register(struct cx8802_dev *dev)
dev->core->pll_desc = &dvb_pll_microtune_4042;
dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_3_gold,
&dev->core->i2c_adap);
+ if (dev->dvb.frontend != NULL) {
+ dev->dvb.frontend->ops.tuner_ops.set_params = lgdt3302_tuner_set_params;
+ }
}
break;
case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
@@ -643,6 +691,9 @@ static int dvb_register(struct cx8802_dev *dev)
dev->core->pll_desc = &dvb_pll_thomson_dtt761x;
dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_3_gold,
&dev->core->i2c_adap);
+ if (dev->dvb.frontend != NULL) {
+ dev->dvb.frontend->ops.tuner_ops.set_params = lgdt3302_tuner_set_params;
+ }
}
break;
case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
@@ -655,10 +706,28 @@ static int dvb_register(struct cx8802_dev *dev)
mdelay(100);
cx_set(MO_GP0_IO, 1);
mdelay(200);
- dev->core->pll_addr = 0x61;
- dev->core->pll_desc = &dvb_pll_tdvs_tua6034;
dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_5_gold,
&dev->core->i2c_adap);
+ if (dev->dvb.frontend != NULL) {
+ dev->dvb.frontend->ops.tuner_ops.set_params = lgdt3303_tuner_set_params;
+ }
+ }
+ break;
+ case CX88_BOARD_PCHDTV_HD5500:
+ dev->ts_gen_cntrl = 0x08;
+ {
+ /* Do a hardware reset of chip before using it. */
+ struct cx88_core *core = dev->core;
+
+ cx_clear(MO_GP0_IO, 1);
+ mdelay(100);
+ cx_set(MO_GP0_IO, 1);
+ mdelay(200);
+ dev->dvb.frontend = lgdt330x_attach(&pchdtv_hd5500,
+ &dev->core->i2c_adap);
+ if (dev->dvb.frontend != NULL) {
+ dev->dvb.frontend->ops.tuner_ops.set_params = lgdt3303_tuner_set_params;
+ }
}
break;
#endif
@@ -666,6 +735,11 @@ static int dvb_register(struct cx8802_dev *dev)
case CX88_BOARD_ATI_HDTVWONDER:
dev->dvb.frontend = nxt200x_attach(&ati_hdtvwonder,
&dev->core->i2c_adap);
+ if (dev->dvb.frontend != NULL) {
+ dvb_pll_attach(dev->dvb.frontend, 0x61,
+ &dev->core->i2c_adap,
+ &dvb_pll_tuv1236d);
+ }
break;
#endif
#ifdef HAVE_CX24123
@@ -673,10 +747,18 @@ static int dvb_register(struct cx8802_dev *dev)
case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
dev->dvb.frontend = cx24123_attach(&hauppauge_novas_config,
&dev->core->i2c_adap);
+ if (dev->dvb.frontend) {
+ isl6421_attach(dev->dvb.frontend, &dev->core->i2c_adap,
+ 0x08, 0x00, 0x00);
+ }
break;
case CX88_BOARD_KWORLD_DVBS_100:
dev->dvb.frontend = cx24123_attach(&kworld_dvbs_100_config,
&dev->core->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
+ dev->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
+ }
break;
#endif
default:
@@ -690,15 +772,15 @@ static int dvb_register(struct cx8802_dev *dev)
}
if (dev->core->pll_desc) {
- dev->dvb.frontend->ops->info.frequency_min = dev->core->pll_desc->min;
- dev->dvb.frontend->ops->info.frequency_max = dev->core->pll_desc->max;
+ dev->dvb.frontend->ops.info.frequency_min = dev->core->pll_desc->min;
+ dev->dvb.frontend->ops.info.frequency_max = dev->core->pll_desc->max;
}
/* Put the analog decoder in standby to keep it quiet */
cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
/* register everything */
- return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev);
+ return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);
}
/* ----------------------------------------------------------- */
diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c
index f720901e963866bec677d1bed8354c7d71a77535..7efa6def0bdeff6cb6c8e362a2a238a9ba2d9392 100644
--- a/drivers/media/video/cx88/cx88-i2c.c
+++ b/drivers/media/video/cx88/cx88-i2c.c
@@ -138,13 +138,13 @@ void cx88_call_i2c_clients(struct cx88_core *core, unsigned int cmd, void *arg)
return;
if (core->dvbdev) {
- if (core->dvbdev->dvb.frontend->ops->i2c_gate_ctrl)
- core->dvbdev->dvb.frontend->ops->i2c_gate_ctrl(core->dvbdev->dvb.frontend, 1);
+ if (core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl)
+ core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl(core->dvbdev->dvb.frontend, 1);
i2c_clients_command(&core->i2c_adap, cmd, arg);
- if (core->dvbdev->dvb.frontend->ops->i2c_gate_ctrl)
- core->dvbdev->dvb.frontend->ops->i2c_gate_ctrl(core->dvbdev->dvb.frontend, 0);
+ if (core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl)
+ core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl(core->dvbdev->dvb.frontend, 0);
} else
i2c_clients_command(&core->i2c_adap, cmd, arg);
}
diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c
index 78a63b7dd380a33e806ef0f2c9d000eb523b6314..72b630a91f41e1aa06ed1e6ef6bf96d1001a34e6 100644
--- a/drivers/media/video/cx88/cx88-input.c
+++ b/drivers/media/video/cx88/cx88-input.c
@@ -70,14 +70,33 @@ MODULE_PARM_DESC(ir_debug, "enable debug messages [IR]");
static void cx88_ir_handle_key(struct cx88_IR *ir)
{
struct cx88_core *core = ir->core;
- u32 gpio, data;
+ u32 gpio, data, auxgpio;
/* read gpio value */
gpio = cx_read(ir->gpio_addr);
+ if (core->board == CX88_BOARD_NPGTECH_REALTV_TOP10FM) {
+ /* This board apparently uses a combination of 2 GPIO
+ to represent the keys. Additionally, the second GPIO
+ can be used for parity.
+
+ Example:
+
+ for key "5"
+ gpio = 0x758, auxgpio = 0xe5 or 0xf5
+ for key "Power"
+ gpio = 0x758, auxgpio = 0xed or 0xfd
+ */
+
+ auxgpio = cx_read(MO_GP1_IO);
+ /* Take out the parity part */
+ gpio+=(gpio & 0x7fd) + (auxgpio & 0xef);
+ } else
+ auxgpio = gpio;
+
if (ir->polling) {
- if (ir->last_gpio == gpio)
+ if (ir->last_gpio == auxgpio)
return;
- ir->last_gpio = gpio;
+ ir->last_gpio = auxgpio;
}
/* extract data */
@@ -172,12 +191,13 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
ir_type = IR_TYPE_RC5;
ir->sampling = 1;
break;
+ case CX88_BOARD_WINFAST_DTV2000H:
case CX88_BOARD_WINFAST2000XP_EXPERT:
ir_codes = ir_codes_winfast;
ir->gpio_addr = MO_GP0_IO;
ir->mask_keycode = 0x8f8;
ir->mask_keyup = 0x100;
- ir->polling = 1; /* ms */
+ ir->polling = 50; /* ms */
break;
case CX88_BOARD_IODATA_GVBCTV7E:
ir_codes = ir_codes_iodata_bctv7e;
@@ -228,6 +248,12 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
ir_type = IR_TYPE_PD;
ir->sampling = 0xff00; /* address */
break;
+ case CX88_BOARD_NPGTECH_REALTV_TOP10FM:
+ ir_codes = ir_codes_npgtech;
+ ir->gpio_addr = MO_GP0_IO;
+ ir->mask_keycode = 0xfa;
+ ir->polling = 50; /* ms */
+ break;
}
if (NULL == ir_codes) {
diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c
index 7d16888b4a866d2d250a1dce4c81b7b6c63a1426..a9d7795a8e143563ed155c109d474d725671012e 100644
--- a/drivers/media/video/cx88/cx88-mpeg.c
+++ b/drivers/media/video/cx88/cx88-mpeg.c
@@ -54,7 +54,7 @@ static int cx8802_start_dma(struct cx8802_dev *dev,
{
struct cx88_core *core = dev->core;
- dprintk(0, "cx8802_start_dma w: %d, h: %d, f: %d\n", dev->width, dev->height, buf->vb.field);
+ dprintk(1, "cx8802_start_dma w: %d, h: %d, f: %d\n", dev->width, dev->height, buf->vb.field);
/* setup fifo + format */
cx88_sram_channel_setup(core, &cx88_sram_channels[SRAM_CH28],
@@ -76,6 +76,7 @@ static int cx8802_start_dma(struct cx8802_dev *dev,
case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
+ case CX88_BOARD_PCHDTV_HD5500:
cx_write(TS_SOP_STAT, 1<<13);
break;
case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
@@ -109,7 +110,7 @@ static int cx8802_start_dma(struct cx8802_dev *dev,
q->count = 1;
/* enable irqs */
- dprintk( 0, "setting the interrupt mask\n" );
+ dprintk( 1, "setting the interrupt mask\n" );
cx_set(MO_PCI_INTMSK, core->pci_irqmask | 0x04);
cx_set(MO_TS_INTMSK, 0x1f0011);
@@ -122,7 +123,7 @@ static int cx8802_start_dma(struct cx8802_dev *dev,
static int cx8802_stop_dma(struct cx8802_dev *dev)
{
struct cx88_core *core = dev->core;
- dprintk( 0, "cx8802_stop_dma\n" );
+ dprintk( 1, "cx8802_stop_dma\n" );
/* stop dma */
cx_clear(MO_TS_DMACNTRL, 0x11);
@@ -142,10 +143,43 @@ static int cx8802_restart_queue(struct cx8802_dev *dev,
struct cx88_buffer *buf;
struct list_head *item;
- dprintk( 0, "cx8802_restart_queue\n" );
+ dprintk( 1, "cx8802_restart_queue\n" );
if (list_empty(&q->active))
{
- dprintk( 0, "cx8802_restart_queue: queue is empty\n" );
+ struct cx88_buffer *prev;
+ prev = NULL;
+
+ dprintk(1, "cx8802_restart_queue: queue is empty\n" );
+
+ for (;;) {
+ if (list_empty(&q->queued))
+ return 0;
+ buf = list_entry(q->queued.next, struct cx88_buffer, vb.queue);
+ if (NULL == prev) {
+ list_del(&buf->vb.queue);
+ list_add_tail(&buf->vb.queue,&q->active);
+ cx8802_start_dma(dev, q, buf);
+ buf->vb.state = STATE_ACTIVE;
+ buf->count = q->count++;
+ mod_timer(&q->timeout, jiffies+BUFFER_TIMEOUT);
+ dprintk(1,"[%p/%d] restart_queue - first active\n",
+ buf,buf->vb.i);
+
+ } else if (prev->vb.width == buf->vb.width &&
+ prev->vb.height == buf->vb.height &&
+ prev->fmt == buf->fmt) {
+ list_del(&buf->vb.queue);
+ list_add_tail(&buf->vb.queue,&q->active);
+ buf->vb.state = STATE_ACTIVE;
+ buf->count = q->count++;
+ prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma);
+ dprintk(1,"[%p/%d] restart_queue - move to active\n",
+ buf,buf->vb.i);
+ } else {
+ return 0;
+ }
+ prev = buf;
+ }
return 0;
}
@@ -204,13 +238,13 @@ void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf)
buf->risc.jmp[1] = cpu_to_le32(cx88q->stopper.dma);
if (list_empty(&cx88q->active)) {
- dprintk( 0, "queue is empty - first active\n" );
+ dprintk( 1, "queue is empty - first active\n" );
list_add_tail(&buf->vb.queue,&cx88q->active);
cx8802_start_dma(dev, cx88q, buf);
buf->vb.state = STATE_ACTIVE;
buf->count = cx88q->count++;
mod_timer(&cx88q->timeout, jiffies+BUFFER_TIMEOUT);
- dprintk(0,"[%p/%d] %s - first active\n",
+ dprintk(1,"[%p/%d] %s - first active\n",
buf, buf->vb.i, __FUNCTION__);
} else {
@@ -244,7 +278,7 @@ static void do_cancel_buffers(struct cx8802_dev *dev, char *reason, int restart)
}
if (restart)
{
- dprintk(0, "restarting queue\n" );
+ dprintk(1, "restarting queue\n" );
cx8802_restart_queue(dev,q);
}
spin_unlock_irqrestore(&dev->slock,flags);
diff --git a/drivers/media/video/cx88/cx88-tvaudio.c b/drivers/media/video/cx88/cx88-tvaudio.c
index 641a0c5a64907422777039dfd9f34f0d4f321828..1e4278b588d8830c14b60de00b076bbb1cff63c8 100644
--- a/drivers/media/video/cx88/cx88-tvaudio.c
+++ b/drivers/media/video/cx88/cx88-tvaudio.c
@@ -52,6 +52,7 @@
#include <linux/init.h>
#include <linux/smp_lock.h>
#include <linux/delay.h>
+#include <linux/config.h>
#include <linux/kthread.h>
#include "cx88.h"
@@ -137,21 +138,28 @@ static void set_audio_finish(struct cx88_core *core, u32 ctl)
{
u32 volume;
-#ifndef USING_CX88_ALSA
+#ifndef CONFIG_VIDEO_CX88_ALSA
/* restart dma; This avoids buzz in NICAM and is good in others */
cx88_stop_audio_dma(core);
#endif
cx_write(AUD_RATE_THRES_DMD, 0x000000C0);
-#ifndef USING_CX88_ALSA
+#ifndef CONFIG_VIDEO_CX88_ALSA
cx88_start_audio_dma(core);
#endif
if (cx88_boards[core->board].blackbird) {
/* sets sound input from external adc */
- if (core->board == CX88_BOARD_HAUPPAUGE_ROSLYN)
+ switch (core->board) {
+ case CX88_BOARD_HAUPPAUGE_ROSLYN:
+ case CX88_BOARD_KWORLD_MCE200_DELUXE:
+ case CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT:
+ case CX88_BOARD_PIXELVIEW_PLAYTV_P7000:
+ case CX88_BOARD_ASUS_PVR_416:
cx_clear(AUD_CTL, EN_I2SIN_ENABLE);
- else
+ break;
+ default:
cx_set(AUD_CTL, EN_I2SIN_ENABLE);
+ }
cx_write(AUD_I2SINPUTCNTL, 4);
cx_write(AUD_BAUDRATE, 1);
diff --git a/drivers/media/video/cx88/cx88-vbi.c b/drivers/media/video/cx88/cx88-vbi.c
index 846faadc9f1c22c20e1373cfa9d35b11a516c54f..aa2a69770098cf48b085d9f35c79f154ec20c9b6 100644
--- a/drivers/media/video/cx88/cx88-vbi.c
+++ b/drivers/media/video/cx88/cx88-vbi.c
@@ -34,8 +34,8 @@ void cx8800_vbi_fmt(struct cx8800_dev *dev, struct v4l2_format *f)
if (dev->core->tvnorm->id & V4L2_STD_525_60) {
/* ntsc */
f->fmt.vbi.sampling_rate = 28636363;
- f->fmt.vbi.start[0] = 10 -1;
- f->fmt.vbi.start[1] = 273 -1;
+ f->fmt.vbi.start[0] = 10;
+ f->fmt.vbi.start[1] = 273;
} else if (dev->core->tvnorm->id & V4L2_STD_625_50) {
/* pal */
diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index 326a25f147f67c4e96ee16cd81d92b107829c0cd..dc7bc35f18f4069f5aaada4b65202890c1e7ad9a 100644
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -25,9 +25,11 @@
#include <linux/videodev2.h>
#include <linux/kdev_t.h>
+#include <media/v4l2-common.h>
#include <media/tuner.h>
#include <media/tveeprom.h>
#include <media/video-buf.h>
+#include <media/cx2341x.h>
#include <media/video-buf-dvb.h>
#include "btcx-risc.h"
@@ -35,7 +37,7 @@
#include <linux/version.h>
#include <linux/mutex.h>
-#define CX88_VERSION_CODE KERNEL_VERSION(0,0,5)
+#define CX88_VERSION_CODE KERNEL_VERSION(0,0,6)
#ifndef TRUE
# define TRUE (1==1)
@@ -189,6 +191,11 @@ extern struct sram_channel cx88_sram_channels[];
#define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL 44
#define CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT 45
#define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID 46
+#define CX88_BOARD_PCHDTV_HD5500 47
+#define CX88_BOARD_KWORLD_MCE200_DELUXE 48
+#define CX88_BOARD_PIXELVIEW_PLAYTV_P7000 49
+#define CX88_BOARD_NPGTECH_REALTV_TOP10FM 50
+#define CX88_BOARD_WINFAST_DTV2000H 51
enum cx88_itype {
CX88_VMUX_COMPOSITE1 = 1,
@@ -296,6 +303,7 @@ struct cx88_core {
/* config info -- dvb */
struct dvb_pll_desc *pll_desc;
unsigned int pll_addr;
+ int (*prev_set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage);
/* state info */
struct task_struct *kthread;
@@ -391,14 +399,6 @@ struct cx8802_suspend_state {
int disabled;
};
-/* TODO: move this to struct v4l2_mpeg_compression ? */
-struct blackbird_dnr {
- u32 mode;
- u32 type;
- u32 spatial;
- u32 temporal;
-};
-
struct cx8802_dev {
struct cx88_core *core;
spinlock_t slock;
@@ -432,8 +432,7 @@ struct cx8802_dev {
unsigned char ts_gen_cntrl;
/* mpeg params */
- struct v4l2_mpeg_compression params;
- struct blackbird_dnr dnr_params;
+ struct cx2341x_mpeg_params params;
};
/* ----------------------------------------------------------- */
@@ -598,10 +597,6 @@ extern int cx88_do_ioctl(struct inode *inode, struct file *file, int radio,
extern int (*cx88_ioctl_hook)(struct inode *inode, struct file *file,
unsigned int cmd, void *arg);
extern unsigned int (*cx88_ioctl_translator)(unsigned int cmd);
-void blackbird_set_params(struct cx8802_dev *dev,
- struct v4l2_mpeg_compression *params);
-void blackbird_set_dnr_params(struct cx8802_dev *dev,
- struct blackbird_dnr* dnr_params);
/*
* Local variables:
diff --git a/drivers/media/video/dsbr100.c b/drivers/media/video/dsbr100.c
index 3b4e9985c3d76442083e1a163b791112411ef454..f7e33f9ee8e921fddbe569e0898fece377e5b97b 100644
--- a/drivers/media/video/dsbr100.c
+++ b/drivers/media/video/dsbr100.c
@@ -72,6 +72,7 @@
#include <linux/slab.h>
#include <linux/input.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/usb.h>
#include <linux/smp_lock.h>
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 3ba3439db580f605a32a5fc3b5982c810387e0f3..ed882ebc7b958a1f5fc7febf94a8b48c6c4f1497 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -3,7 +3,7 @@
Copyright (C) 2005 Ludovico Cavedon <cavedon@sssup.it>
Markus Rechberger <mrechberger@gmail.com>
- Mauro Carvalho Chehab <mchehab@brturbo.com.br>
+ Mauro Carvalho Chehab <mchehab@infradead.org>
Sascha Sommer <saschasommer@freenet.de>
This program is free software; you can redistribute it and/or modify
@@ -29,6 +29,8 @@
#include <linux/usb.h>
#include <media/tuner.h>
#include <media/msp3400.h>
+#include <media/saa7115.h>
+#include <media/tvp5150.h>
#include <media/tveeprom.h>
#include <media/audiochip.h>
#include <media/v4l2-common.h>
@@ -46,11 +48,11 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_SAA7113,
.input = {{
.type = EM28XX_VMUX_COMPOSITE1,
- .vmux = 0,
+ .vmux = SAA7115_COMPOSITE0,
.amux = 1,
},{
.type = EM28XX_VMUX_SVIDEO,
- .vmux = 9,
+ .vmux = SAA7115_SVIDEO3,
.amux = 1,
}},
},
@@ -64,11 +66,11 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_SAA7113,
.input = {{
.type = EM28XX_VMUX_COMPOSITE1,
- .vmux = 0,
+ .vmux = SAA7115_COMPOSITE0,
.amux = 1,
},{
.type = EM28XX_VMUX_SVIDEO,
- .vmux = 9,
+ .vmux = SAA7115_SVIDEO3,
.amux = 1,
}},
},
@@ -82,11 +84,11 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_SAA7113,
.input = {{
.type = EM28XX_VMUX_COMPOSITE1,
- .vmux = 0,
+ .vmux = SAA7115_COMPOSITE0,
.amux = 1,
},{
.type = EM28XX_VMUX_SVIDEO,
- .vmux = 9,
+ .vmux = SAA7115_SVIDEO3,
.amux = 1,
}},
},
@@ -100,15 +102,15 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_SAA7113,
.input = {{
.type = EM28XX_VMUX_TELEVISION,
- .vmux = 2,
+ .vmux = SAA7115_COMPOSITE2,
.amux = 1,
},{
.type = EM28XX_VMUX_COMPOSITE1,
- .vmux = 0,
+ .vmux = SAA7115_COMPOSITE0,
.amux = 1,
},{
.type = EM28XX_VMUX_SVIDEO,
- .vmux = 9,
+ .vmux = SAA7115_SVIDEO3,
.amux = 1,
}},
},
@@ -122,15 +124,15 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_SAA7113,
.input = {{
.type = EM28XX_VMUX_TELEVISION,
- .vmux = 2,
+ .vmux = SAA7115_COMPOSITE2,
.amux = 0,
},{
.type = EM28XX_VMUX_COMPOSITE1,
- .vmux = 0,
+ .vmux = SAA7115_COMPOSITE0,
.amux = 1,
},{
.type = EM28XX_VMUX_SVIDEO,
- .vmux = 9,
+ .vmux = SAA7115_SVIDEO3,
.amux = 1,
}},
},
@@ -146,11 +148,11 @@ struct em28xx_board em28xx_boards[] = {
/*FIXME: S-Video not tested */
.input = {{
.type = EM28XX_VMUX_TELEVISION,
- .vmux = 0,
+ .vmux = TVP5150_COMPOSITE0,
.amux = MSP_INPUT_DEFAULT,
},{
.type = EM28XX_VMUX_SVIDEO,
- .vmux = 2,
+ .vmux = TVP5150_SVIDEO,
.amux = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
}},
@@ -165,15 +167,15 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_SAA7114,
.input = {{
.type = EM28XX_VMUX_TELEVISION,
- .vmux = 4,
+ .vmux = SAA7115_COMPOSITE4,
.amux = 0,
},{
.type = EM28XX_VMUX_COMPOSITE1,
- .vmux = 0,
+ .vmux = SAA7115_COMPOSITE0,
.amux = 1,
},{
.type = EM28XX_VMUX_SVIDEO,
- .vmux = 9,
+ .vmux = SAA7115_SVIDEO3,
.amux = 1,
}},
},
@@ -188,15 +190,15 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_SAA7113,
.input = {{
.type = EM28XX_VMUX_TELEVISION,
- .vmux = 2,
+ .vmux = SAA7115_COMPOSITE2,
.amux = 0,
},{
.type = EM28XX_VMUX_COMPOSITE1,
- .vmux = 0,
+ .vmux = SAA7115_COMPOSITE0,
.amux = 1,
},{
.type = EM28XX_VMUX_SVIDEO,
- .vmux = 9,
+ .vmux = SAA7115_SVIDEO3,
.amux = 1,
}},
},
@@ -211,15 +213,15 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_SAA7113,
.input = {{
.type = EM28XX_VMUX_TELEVISION,
- .vmux = 2,
+ .vmux = SAA7115_COMPOSITE2,
.amux = 0,
},{
.type = EM28XX_VMUX_COMPOSITE1,
- .vmux = 0,
+ .vmux = SAA7115_COMPOSITE0,
.amux = 1,
},{
.type = EM28XX_VMUX_SVIDEO,
- .vmux = 9,
+ .vmux = SAA7115_SVIDEO3,
.amux = 1,
}},
},
@@ -234,15 +236,15 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_SAA7113,
.input = {{
.type = EM28XX_VMUX_TELEVISION,
- .vmux = 2,
+ .vmux = SAA7115_COMPOSITE2,
.amux = 0,
},{
.type = EM28XX_VMUX_COMPOSITE1,
- .vmux = 0,
+ .vmux = SAA7115_COMPOSITE0,
.amux = 1,
},{
.type = EM28XX_VMUX_SVIDEO,
- .vmux = 9,
+ .vmux = SAA7115_SVIDEO3,
.amux = 1,
}},
},
@@ -254,11 +256,11 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_SAA7113,
.input = {{
.type = EM28XX_VMUX_COMPOSITE1,
- .vmux = 0,
+ .vmux = SAA7115_COMPOSITE0,
.amux = 1,
},{
.type = EM28XX_VMUX_SVIDEO,
- .vmux = 9,
+ .vmux = SAA7115_SVIDEO3,
.amux = 1,
}},
},
@@ -324,8 +326,4 @@ void em28xx_card_setup(struct em28xx *dev)
}
}
-EXPORT_SYMBOL(em28xx_boards);
-EXPORT_SYMBOL(em28xx_bcount);
-EXPORT_SYMBOL(em28xx_id_table);
-
MODULE_DEVICE_TABLE (usb, em28xx_id_table);
diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c
index e5ee8bceb210c19fa606fe7248dbbdbfbbc38d5a..4350cc75b025a0ffcf24252fb1af9d5517dad938 100644
--- a/drivers/media/video/em28xx/em28xx-core.c
+++ b/drivers/media/video/em28xx/em28xx-core.c
@@ -3,7 +3,7 @@
Copyright (C) 2005 Ludovico Cavedon <cavedon@sssup.it>
Markus Rechberger <mrechberger@gmail.com>
- Mauro Carvalho Chehab <mchehab@brturbo.com.br>
+ Mauro Carvalho Chehab <mchehab@infradead.org>
Sascha Sommer <saschasommer@freenet.de>
This program is free software; you can redistribute it and/or modify
@@ -317,8 +317,8 @@ int em28xx_outfmt_set_yuv422(struct em28xx *dev)
return em28xx_write_regs(dev, VINCTRL_REG, "\x11", 1);
}
-int em28xx_accumulator_set(struct em28xx *dev, u8 xmin, u8 xmax, u8 ymin,
- u8 ymax)
+static int em28xx_accumulator_set(struct em28xx *dev, u8 xmin, u8 xmax,
+ u8 ymin, u8 ymax)
{
em28xx_coredbg("em28xx Scale: (%d,%d)-(%d,%d)\n", xmin, ymin, xmax, ymax);
@@ -328,7 +328,7 @@ int em28xx_accumulator_set(struct em28xx *dev, u8 xmin, u8 xmax, u8 ymin,
return em28xx_write_regs(dev, YMAX_REG, &ymax, 1);
}
-int em28xx_capture_area_set(struct em28xx *dev, u8 hstart, u8 vstart,
+static int em28xx_capture_area_set(struct em28xx *dev, u8 hstart, u8 vstart,
u16 width, u16 height)
{
u8 cwidth = width;
@@ -345,7 +345,7 @@ int em28xx_capture_area_set(struct em28xx *dev, u8 hstart, u8 vstart,
return em28xx_write_regs(dev, OFLOW_REG, &overflow, 1);
}
-int em28xx_scaler_set(struct em28xx *dev, u16 h, u16 v)
+static int em28xx_scaler_set(struct em28xx *dev, u16 h, u16 v)
{
u8 mode;
/* the em2800 scaler only supports scaling down to 50% */
@@ -534,7 +534,7 @@ static inline void em28xx_isoc_video_copy(struct em28xx *dev,
* em28xx_isoIrq()
* handles the incoming isoc urbs and fills the frames from our inqueue
*/
-void em28xx_isocIrq(struct urb *urb, struct pt_regs *regs)
+static void em28xx_isocIrq(struct urb *urb, struct pt_regs *regs)
{
struct em28xx *dev = urb->context;
int i, status;
diff --git a/drivers/media/video/em28xx/em28xx-i2c.c b/drivers/media/video/em28xx/em28xx-i2c.c
index 5b6cece37aee9bebcd629f9b76474fd8190d7b96..d829d8f8c1f670a11f57f856f16f666069b08bda 100644
--- a/drivers/media/video/em28xx/em28xx-i2c.c
+++ b/drivers/media/video/em28xx/em28xx-i2c.c
@@ -3,7 +3,7 @@
Copyright (C) 2005 Ludovico Cavedon <cavedon@sssup.it>
Markus Rechberger <mrechberger@gmail.com>
- Mauro Carvalho Chehab <mchehab@brturbo.com.br>
+ Mauro Carvalho Chehab <mchehab@infradead.org>
Sascha Sommer <saschasommer@freenet.de>
This program is free software; you can redistribute it and/or modify
@@ -399,17 +399,6 @@ static u32 functionality(struct i2c_adapter *adap)
return I2C_FUNC_SMBUS_EMUL;
}
-#ifndef I2C_PEC
-static void inc_use(struct i2c_adapter *adap)
-{
- MOD_INC_USE_COUNT;
-}
-
-static void dec_use(struct i2c_adapter *adap)
-{
- MOD_DEC_USE_COUNT;
-}
-#endif
static int em28xx_set_tuner(int check_eeprom, struct i2c_client *client)
{
@@ -436,9 +425,19 @@ static int attach_inform(struct i2c_client *client)
struct em28xx *dev = client->adapter->algo_data;
switch (client->addr << 1) {
- case 0x86:
+ case 0x43:
+ case 0x4b:
+ {
+ struct tuner_setup tun_setup;
+
+ tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
+ tun_setup.type = TUNER_TDA9887;
+ tun_setup.addr = client->addr;
+
+ em28xx_i2c_call_clients(dev, TUNER_SET_TYPE_ADDR, &tun_setup);
em28xx_i2c_call_clients(dev, TDA9887_SET_CONFIG, &dev->tda9887_conf);
break;
+ }
case 0x42:
dprintk1(1,"attach_inform: saa7114 detected.\n");
break;
@@ -464,6 +463,7 @@ static int attach_inform(struct i2c_client *client)
case 0xba:
dprintk1(1,"attach_inform: tvp5150 detected.\n");
break;
+
default:
dprintk1(1,"attach inform: detected I2C address %x\n", client->addr << 1);
dev->tuner_addr = client->addr;
@@ -480,12 +480,7 @@ static struct i2c_algorithm em28xx_algo = {
};
static struct i2c_adapter em28xx_adap_template = {
-#ifdef I2C_PEC
.owner = THIS_MODULE,
-#else
- .inc_use = inc_use,
- .dec_use = dec_use,
-#endif
.class = I2C_CLASS_TV_ANALOG,
.name = "em28xx",
.id = I2C_HW_B_EM28XX,
diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c
index 31e89e4f18be5764200c57a76730e3bda95f93d5..3ffb5684f127ecaa3e9bc68584df8450370edaf0 100644
--- a/drivers/media/video/em28xx/em28xx-input.c
+++ b/drivers/media/video/em28xx/em28xx-input.c
@@ -3,7 +3,7 @@
Copyright (C) 2005 Ludovico Cavedon <cavedon@sssup.it>
Markus Rechberger <mrechberger@gmail.com>
- Mauro Carvalho Chehab <mchehab@brturbo.com.br>
+ Mauro Carvalho Chehab <mchehab@infradead.org>
Sascha Sommer <saschasommer@freenet.de>
This program is free software; you can redistribute it and/or modify
@@ -105,7 +105,7 @@ static int get_key_em_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
return 1;
}
-static int get_key_pinnacle_usb(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+static int get_key_pinnacle_usb_grey(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
{
unsigned char buf[3];
@@ -148,8 +148,8 @@ void em28xx_set_ir(struct em28xx * dev,struct IR_i2c *ir)
snprintf(ir->c.name, sizeof(ir->c.name), "i2c IR (EM28XX Terratec)");
break;
case (EM2820_BOARD_PINNACLE_USB_2):
- ir->ir_codes = ir_codes_em_pinnacle_usb;
- ir->get_key = get_key_pinnacle_usb;
+ ir->ir_codes = ir_codes_pinnacle_grey;
+ ir->get_key = get_key_pinnacle_usb_grey;
snprintf(ir->c.name, sizeof(ir->c.name), "i2c IR (EM28XX Pinnacle PCTV)");
break;
case (EM2820_BOARD_HAUPPAUGE_WINTV_USB_2):
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index cf7cdf9ef6178e50f3cf1596bf65b856a5fa5df6..9286090817cd2d564d97a100fd8ceeb99789e4fe 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -3,7 +3,7 @@
Copyright (C) 2005 Ludovico Cavedon <cavedon@sssup.it>
Markus Rechberger <mrechberger@gmail.com>
- Mauro Carvalho Chehab <mchehab@brturbo.com.br>
+ Mauro Carvalho Chehab <mchehab@infradead.org>
Sascha Sommer <saschasommer@freenet.de>
Some parts based on SN9C10x PC Camera Controllers GPL driver made
@@ -42,7 +42,7 @@
#define DRIVER_AUTHOR "Ludovico Cavedon <cavedon@sssup.it>, " \
"Markus Rechberger <mrechberger@gmail.com>, " \
- "Mauro Carvalho Chehab <mchehab@brturbo.com.br>, " \
+ "Mauro Carvalho Chehab <mchehab@infradead.org>, " \
"Sascha Sommer <saschasommer@freenet.de>"
#define DRIVER_NAME "em28xx"
@@ -170,8 +170,12 @@ static int em28xx_config(struct em28xx *dev)
static void em28xx_config_i2c(struct em28xx *dev)
{
struct v4l2_frequency f;
+ struct v4l2_routing route;
+
+ route.input = INPUT(dev->ctl_input)->vmux;
+ route.output = 0;
em28xx_i2c_call_clients(dev, VIDIOC_INT_RESET, NULL);
- em28xx_i2c_call_clients(dev, VIDIOC_S_INPUT, &dev->ctl_input);
+ em28xx_i2c_call_clients(dev, VIDIOC_INT_S_VIDEO_ROUTING, &route);
em28xx_i2c_call_clients(dev, VIDIOC_STREAMON, NULL);
/* configure tuner */
@@ -206,19 +210,19 @@ static void em28xx_empty_framequeues(struct em28xx *dev)
static void video_mux(struct em28xx *dev, int index)
{
- int input, ainput;
+ int ainput;
+ struct v4l2_routing route;
- input = INPUT(index)->vmux;
+ route.input = INPUT(index)->vmux;
+ route.output = 0;
dev->ctl_input = index;
dev->ctl_ainput = INPUT(index)->amux;
- em28xx_i2c_call_clients(dev, VIDIOC_S_INPUT, &input);
+ em28xx_i2c_call_clients(dev, VIDIOC_INT_S_VIDEO_ROUTING, &route);
- em28xx_videodbg("Setting input index=%d, vmux=%d, amux=%d\n",index,input,dev->ctl_ainput);
+ em28xx_videodbg("Setting input index=%d, vmux=%d, amux=%d\n",index,route.input,dev->ctl_ainput);
if (dev->has_msp34xx) {
- struct v4l2_routing route;
-
if (dev->i2s_speed)
em28xx_i2c_call_clients(dev, VIDIOC_INT_I2S_CLOCK_FREQ, &dev->i2s_speed);
route.input = dev->ctl_ainput;
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index e1ddc2f27a2152df39dbe8f9af74749cb2bbdb31..d8fcc9e17ac004c47e35325eb1feda1812824180 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -3,7 +3,7 @@
Copyright (C) 2005 Markus Rechberger <mrechberger@gmail.com>
Ludovico Cavedon <cavedon@sssup.it>
- Mauro Carvalho Chehab <mchehab@brturbo.com.br>
+ Mauro Carvalho Chehab <mchehab@infradead.org>
Based on the em2800 driver from Sascha Sommer <saschasommer@freenet.de>
@@ -319,13 +319,7 @@ int em28xx_audio_analog_set(struct em28xx *dev);
int em28xx_colorlevels_set_default(struct em28xx *dev);
int em28xx_capture_start(struct em28xx *dev, int start);
int em28xx_outfmt_set_yuv422(struct em28xx *dev);
-int em28xx_accumulator_set(struct em28xx *dev, u8 xmin, u8 xmax, u8 ymin,
- u8 ymax);
-int em28xx_capture_area_set(struct em28xx *dev, u8 hstart, u8 vstart,
- u16 width, u16 height);
-int em28xx_scaler_set(struct em28xx *dev, u16 h, u16 v);
int em28xx_resolution_set(struct em28xx *dev);
-void em28xx_isocIrq(struct urb *urb, struct pt_regs *regs);
int em28xx_init_isoc(struct em28xx *dev);
void em28xx_uninit_isoc(struct em28xx *dev);
int em28xx_set_alternate(struct em28xx *dev);
diff --git a/drivers/media/video/et61x251/et61x251_core.c b/drivers/media/video/et61x251/et61x251_core.c
index dfc9dd732c9d0f817fb0554b77f49d03a857b0f2..8992b6e62b9f76ee9fa03068756633c7ac67e65f 100644
--- a/drivers/media/video/et61x251/et61x251_core.c
+++ b/drivers/media/video/et61x251/et61x251_core.c
@@ -2341,11 +2341,9 @@ static int et61x251_ioctl_v4l2(struct inode* inode, struct file* filp,
case VIDIOC_G_CTRL:
return et61x251_vidioc_g_ctrl(cam, arg);
- case VIDIOC_S_CTRL_OLD:
case VIDIOC_S_CTRL:
return et61x251_vidioc_s_ctrl(cam, arg);
- case VIDIOC_CROPCAP_OLD:
case VIDIOC_CROPCAP:
return et61x251_vidioc_cropcap(cam, arg);
@@ -2392,7 +2390,6 @@ static int et61x251_ioctl_v4l2(struct inode* inode, struct file* filp,
case VIDIOC_G_PARM:
return et61x251_vidioc_g_parm(cam, arg);
- case VIDIOC_S_PARM_OLD:
case VIDIOC_S_PARM:
return et61x251_vidioc_s_parm(cam, arg);
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index 7e66d83fe0ce672f6fb4cc0b4b53e28246d5b186..fba30a40e9c6fface92fe3909314e64fefd39057 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -150,12 +150,11 @@ static int get_key_knc1(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
return 1;
}
-/* The new pinnacle PCTV remote (with the colored buttons)
+/* Common (grey or coloured) pinnacle PCTV remote handling
*
- * Ricardo Cerqueira <v4l@cerqueira.org>
*/
-
-int get_key_pinnacle(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+static int get_key_pinnacle(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw,
+ int parity_offset, int marker, int code_modulo)
{
unsigned char b[4];
unsigned int start = 0,parity = 0,code = 0;
@@ -167,9 +166,9 @@ int get_key_pinnacle(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
}
for (start = 0; start<4; start++) {
- if (b[start] == 0x80) {
- code=b[(start+3)%4];
- parity=b[(start+2)%4];
+ if (b[start] == marker) {
+ code=b[(start+parity_offset+1)%4];
+ parity=b[(start+parity_offset)%4];
}
}
@@ -181,16 +180,14 @@ int get_key_pinnacle(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
if (ir->old == parity)
return 0;
-
ir->old = parity;
- /* Reduce code value to fit inside IR_KEYTAB_SIZE
- *
- * this is the only value that results in 42 unique
- * codes < 128
- */
+ /* drop special codes when a key is held down a long time for the grey controller
+ In this case, the second bit of the code is asserted */
+ if (marker == 0xfe && (code & 0x40))
+ return 0;
- code %= 0x88;
+ code %= code_modulo;
*ir_raw = code;
*ir_key = code;
@@ -200,7 +197,40 @@ int get_key_pinnacle(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
return 1;
}
-EXPORT_SYMBOL_GPL(get_key_pinnacle);
+/* The grey pinnacle PCTV remote
+ *
+ * There are one issue with this remote:
+ * - I2c packet does not change when the same key is pressed quickly. The workaround
+ * is to hold down each key for about half a second, so that another code is generated
+ * in the i2c packet, and the function can distinguish key presses.
+ *
+ * Sylvain Pasche <sylvain.pasche@gmail.com>
+ */
+int get_key_pinnacle_grey(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+{
+
+ return get_key_pinnacle(ir, ir_key, ir_raw, 1, 0xfe, 0xff);
+}
+
+EXPORT_SYMBOL_GPL(get_key_pinnacle_grey);
+
+
+/* The new pinnacle PCTV remote (with the colored buttons)
+ *
+ * Ricardo Cerqueira <v4l@cerqueira.org>
+ */
+int get_key_pinnacle_color(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+{
+ /* code_modulo parameter (0x88) is used to reduce code value to fit inside IR_KEYTAB_SIZE
+ *
+ * this is the only value that results in 42 unique
+ * codes < 128
+ */
+
+ return get_key_pinnacle(ir, ir_key, ir_raw, 2, 0x80, 0x88);
+}
+
+EXPORT_SYMBOL_GPL(get_key_pinnacle_color);
/* ----------------------------------------------------------------------- */
diff --git a/drivers/media/video/ks0127.c b/drivers/media/video/ks0127.c
new file mode 100644
index 0000000000000000000000000000000000000000..3bf7ac4f52882ff40193c7d9811d4c0e38cf0d3e
--- /dev/null
+++ b/drivers/media/video/ks0127.c
@@ -0,0 +1,846 @@
+/*
+ * Video Capture Driver (Video for Linux 1/2)
+ * for the Matrox Marvel G200,G400 and Rainbow Runner-G series
+ *
+ * This module is an interface to the KS0127 video decoder chip.
+ *
+ * Copyright (C) 1999 Ryan Drake <stiletto@mediaone.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *****************************************************************************
+ *
+ * Modified and extended by
+ * Mike Bernson <mike@mlb.org>
+ * Gerard v.d. Horst
+ * Leon van Stuivenberg <l.vanstuivenberg@chello.nl>
+ * Gernot Ziegler <gz@lysator.liu.se>
+ *
+ * Version History:
+ * V1.0 Ryan Drake Initial version by Ryan Drake
+ * V1.1 Gerard v.d. Horst Added some debugoutput, reset the video-standard
+ */
+
+#ifndef __KERNEL__
+#define __KERNEL__
+#endif
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/proc_fs.h>
+#include "ks0127.h"
+
+#include <linux/i2c.h>
+#include <linux/video_decoder.h>
+
+#define dprintk if (debug) printk
+
+/* i2c identification */
+#define I2C_KS0127_ADDON 0xD8
+#define I2C_KS0127_ONBOARD 0xDA
+
+#define KS_TYPE_UNKNOWN 0
+#define KS_TYPE_0122S 1
+#define KS_TYPE_0127 2
+#define KS_TYPE_0127B 3
+
+/* ks0127 control registers */
+#define KS_STAT 0x00
+#define KS_CMDA 0x01
+#define KS_CMDB 0x02
+#define KS_CMDC 0x03
+#define KS_CMDD 0x04
+#define KS_HAVB 0x05
+#define KS_HAVE 0x06
+#define KS_HS1B 0x07
+#define KS_HS1E 0x08
+#define KS_HS2B 0x09
+#define KS_HS2E 0x0a
+#define KS_AGC 0x0b
+#define KS_HXTRA 0x0c
+#define KS_CDEM 0x0d
+#define KS_PORTAB 0x0e
+#define KS_LUMA 0x0f
+#define KS_CON 0x10
+#define KS_BRT 0x11
+#define KS_CHROMA 0x12
+#define KS_CHROMB 0x13
+#define KS_DEMOD 0x14
+#define KS_SAT 0x15
+#define KS_HUE 0x16
+#define KS_VERTIA 0x17
+#define KS_VERTIB 0x18
+#define KS_VERTIC 0x19
+#define KS_HSCLL 0x1a
+#define KS_HSCLH 0x1b
+#define KS_VSCLL 0x1c
+#define KS_VSCLH 0x1d
+#define KS_OFMTA 0x1e
+#define KS_OFMTB 0x1f
+#define KS_VBICTL 0x20
+#define KS_CCDAT2 0x21
+#define KS_CCDAT1 0x22
+#define KS_VBIL30 0x23
+#define KS_VBIL74 0x24
+#define KS_VBIL118 0x25
+#define KS_VBIL1512 0x26
+#define KS_TTFRAM 0x27
+#define KS_TESTA 0x28
+#define KS_UVOFFH 0x29
+#define KS_UVOFFL 0x2a
+#define KS_UGAIN 0x2b
+#define KS_VGAIN 0x2c
+#define KS_VAVB 0x2d
+#define KS_VAVE 0x2e
+#define KS_CTRACK 0x2f
+#define KS_POLCTL 0x30
+#define KS_REFCOD 0x31
+#define KS_INVALY 0x32
+#define KS_INVALU 0x33
+#define KS_INVALV 0x34
+#define KS_UNUSEY 0x35
+#define KS_UNUSEU 0x36
+#define KS_UNUSEV 0x37
+#define KS_USRSAV 0x38
+#define KS_USREAV 0x39
+#define KS_SHS1A 0x3a
+#define KS_SHS1B 0x3b
+#define KS_SHS1C 0x3c
+#define KS_CMDE 0x3d
+#define KS_VSDEL 0x3e
+#define KS_CMDF 0x3f
+#define KS_GAMMA0 0x40
+#define KS_GAMMA1 0x41
+#define KS_GAMMA2 0x42
+#define KS_GAMMA3 0x43
+#define KS_GAMMA4 0x44
+#define KS_GAMMA5 0x45
+#define KS_GAMMA6 0x46
+#define KS_GAMMA7 0x47
+#define KS_GAMMA8 0x48
+#define KS_GAMMA9 0x49
+#define KS_GAMMA10 0x4a
+#define KS_GAMMA11 0x4b
+#define KS_GAMMA12 0x4c
+#define KS_GAMMA13 0x4d
+#define KS_GAMMA14 0x4e
+#define KS_GAMMA15 0x4f
+#define KS_GAMMA16 0x50
+#define KS_GAMMA17 0x51
+#define KS_GAMMA18 0x52
+#define KS_GAMMA19 0x53
+#define KS_GAMMA20 0x54
+#define KS_GAMMA21 0x55
+#define KS_GAMMA22 0x56
+#define KS_GAMMA23 0x57
+#define KS_GAMMA24 0x58
+#define KS_GAMMA25 0x59
+#define KS_GAMMA26 0x5a
+#define KS_GAMMA27 0x5b
+#define KS_GAMMA28 0x5c
+#define KS_GAMMA29 0x5d
+#define KS_GAMMA30 0x5e
+#define KS_GAMMA31 0x5f
+#define KS_GAMMAD0 0x60
+#define KS_GAMMAD1 0x61
+#define KS_GAMMAD2 0x62
+#define KS_GAMMAD3 0x63
+#define KS_GAMMAD4 0x64
+#define KS_GAMMAD5 0x65
+#define KS_GAMMAD6 0x66
+#define KS_GAMMAD7 0x67
+#define KS_GAMMAD8 0x68
+#define KS_GAMMAD9 0x69
+#define KS_GAMMAD10 0x6a
+#define KS_GAMMAD11 0x6b
+#define KS_GAMMAD12 0x6c
+#define KS_GAMMAD13 0x6d
+#define KS_GAMMAD14 0x6e
+#define KS_GAMMAD15 0x6f
+#define KS_GAMMAD16 0x70
+#define KS_GAMMAD17 0x71
+#define KS_GAMMAD18 0x72
+#define KS_GAMMAD19 0x73
+#define KS_GAMMAD20 0x74
+#define KS_GAMMAD21 0x75
+#define KS_GAMMAD22 0x76
+#define KS_GAMMAD23 0x77
+#define KS_GAMMAD24 0x78
+#define KS_GAMMAD25 0x79
+#define KS_GAMMAD26 0x7a
+#define KS_GAMMAD27 0x7b
+#define KS_GAMMAD28 0x7c
+#define KS_GAMMAD29 0x7d
+#define KS_GAMMAD30 0x7e
+#define KS_GAMMAD31 0x7f
+
+
+/****************************************************************************
+* mga_dev : represents one ks0127 chip.
+****************************************************************************/
+
+struct adjust {
+ int contrast;
+ int bright;
+ int hue;
+ int ugain;
+ int vgain;
+};
+
+struct ks0127 {
+ struct i2c_client *client;
+ unsigned char addr;
+ int format_width;
+ int format_height;
+ int cap_width;
+ int cap_height;
+ int norm;
+ int ks_type;
+ u8 regs[256];
+};
+
+
+static int debug; /* insmod parameter */
+
+module_param(debug, int, 0);
+MODULE_PARM_DESC(debug, "Debug output");
+MODULE_LICENSE("GPL");
+
+static u8 reg_defaults[64];
+
+
+
+static void init_reg_defaults(void)
+{
+ u8 *table = reg_defaults;
+
+ table[KS_CMDA] = 0x2c; /* VSE=0, CCIR 601, autodetect standard */
+ table[KS_CMDB] = 0x12; /* VALIGN=0, AGC control and input */
+ table[KS_CMDC] = 0x00; /* Test options */
+ /* clock & input select, write 1 to PORTA */
+ table[KS_CMDD] = 0x01;
+ table[KS_HAVB] = 0x00; /* HAV Start Control */
+ table[KS_HAVE] = 0x00; /* HAV End Control */
+ table[KS_HS1B] = 0x10; /* HS1 Start Control */
+ table[KS_HS1E] = 0x00; /* HS1 End Control */
+ table[KS_HS2B] = 0x00; /* HS2 Start Control */
+ table[KS_HS2E] = 0x00; /* HS2 End Control */
+ table[KS_AGC] = 0x53; /* Manual setting for AGC */
+ table[KS_HXTRA] = 0x00; /* Extra Bits for HAV and HS1/2 */
+ table[KS_CDEM] = 0x00; /* Chroma Demodulation Control */
+ table[KS_PORTAB] = 0x0f; /* port B is input, port A output GPPORT */
+ table[KS_LUMA] = 0x01; /* Luma control */
+ table[KS_CON] = 0x00; /* Contrast Control */
+ table[KS_BRT] = 0x00; /* Brightness Control */
+ table[KS_CHROMA] = 0x2a; /* Chroma control A */
+ table[KS_CHROMB] = 0x90; /* Chroma control B */
+ table[KS_DEMOD] = 0x00; /* Chroma Demodulation Control & Status */
+ table[KS_SAT] = 0x00; /* Color Saturation Control*/
+ table[KS_HUE] = 0x00; /* Hue Control */
+ table[KS_VERTIA] = 0x00; /* Vertical Processing Control A */
+ /* Vertical Processing Control B, luma 1 line delayed */
+ table[KS_VERTIB] = 0x12;
+ table[KS_VERTIC] = 0x0b; /* Vertical Processing Control C */
+ table[KS_HSCLL] = 0x00; /* Horizontal Scaling Ratio Low */
+ table[KS_HSCLH] = 0x00; /* Horizontal Scaling Ratio High */
+ table[KS_VSCLL] = 0x00; /* Vertical Scaling Ratio Low */
+ table[KS_VSCLH] = 0x00; /* Vertical Scaling Ratio High */
+ /* 16 bit YCbCr 4:2:2 output; I can't make the bt866 like 8 bit /Sam */
+ table[KS_OFMTA] = 0x30;
+ table[KS_OFMTB] = 0x00; /* Output Control B */
+ /* VBI Decoder Control; 4bit fmt: avoid Y overflow */
+ table[KS_VBICTL] = 0x5d;
+ table[KS_CCDAT2] = 0x00; /* Read Only register */
+ table[KS_CCDAT1] = 0x00; /* Read Only register */
+ table[KS_VBIL30] = 0xa8; /* VBI data decoding options */
+ table[KS_VBIL74] = 0xaa; /* VBI data decoding options */
+ table[KS_VBIL118] = 0x2a; /* VBI data decoding options */
+ table[KS_VBIL1512] = 0x00; /* VBI data decoding options */
+ table[KS_TTFRAM] = 0x00; /* Teletext frame alignment pattern */
+ table[KS_TESTA] = 0x00; /* test register, shouldn't be written */
+ table[KS_UVOFFH] = 0x00; /* UV Offset Adjustment High */
+ table[KS_UVOFFL] = 0x00; /* UV Offset Adjustment Low */
+ table[KS_UGAIN] = 0x00; /* U Component Gain Adjustment */
+ table[KS_VGAIN] = 0x00; /* V Component Gain Adjustment */
+ table[KS_VAVB] = 0x07; /* VAV Begin */
+ table[KS_VAVE] = 0x00; /* VAV End */
+ table[KS_CTRACK] = 0x00; /* Chroma Tracking Control */
+ table[KS_POLCTL] = 0x41; /* Timing Signal Polarity Control */
+ table[KS_REFCOD] = 0x80; /* Reference Code Insertion Control */
+ table[KS_INVALY] = 0x10; /* Invalid Y Code */
+ table[KS_INVALU] = 0x80; /* Invalid U Code */
+ table[KS_INVALV] = 0x80; /* Invalid V Code */
+ table[KS_UNUSEY] = 0x10; /* Unused Y Code */
+ table[KS_UNUSEU] = 0x80; /* Unused U Code */
+ table[KS_UNUSEV] = 0x80; /* Unused V Code */
+ table[KS_USRSAV] = 0x00; /* reserved */
+ table[KS_USREAV] = 0x00; /* reserved */
+ table[KS_SHS1A] = 0x00; /* User Defined SHS1 A */
+ /* User Defined SHS1 B, ALT656=1 on 0127B */
+ table[KS_SHS1B] = 0x80;
+ table[KS_SHS1C] = 0x00; /* User Defined SHS1 C */
+ table[KS_CMDE] = 0x00; /* Command Register E */
+ table[KS_VSDEL] = 0x00; /* VS Delay Control */
+ /* Command Register F, update -immediately- */
+ /* (there might come no vsync)*/
+ table[KS_CMDF] = 0x02;
+}
+
+
+/* We need to manually read because of a bug in the KS0127 chip.
+ *
+ * An explanation from kayork@mail.utexas.edu:
+ *
+ * During I2C reads, the KS0127 only samples for a stop condition
+ * during the place where the acknoledge bit should be. Any standard
+ * I2C implementation (correctly) throws in another clock transition
+ * at the 9th bit, and the KS0127 will not recognize the stop condition
+ * and will continue to clock out data.
+ *
+ * So we have to do the read ourself. Big deal.
+ workaround in i2c-algo-bit
+ */
+
+
+static u8 ks0127_read(struct ks0127 *ks, u8 reg)
+{
+ struct i2c_client *c = ks->client;
+ char val = 0;
+ struct i2c_msg msgs[] = {
+ {c->addr, 0, sizeof(reg), ®},
+ {c->addr, I2C_M_RD | I2C_M_NO_RD_ACK, sizeof(val), &val}};
+ int ret;
+
+ ret = i2c_transfer(c->adapter, msgs, ARRAY_SIZE(msgs));
+ if (ret != ARRAY_SIZE(msgs))
+ dprintk("ks0127_write error\n");
+
+ return val;
+}
+
+
+static void ks0127_write(struct ks0127 *ks, u8 reg, u8 val)
+{
+ char msg[] = {reg, val};
+
+ if (i2c_master_send(ks->client, msg, sizeof(msg)) != sizeof(msg))
+ dprintk("ks0127_write error\n");
+
+ ks->regs[reg] = val;
+}
+
+
+/* generic bit-twiddling */
+static void ks0127_and_or(struct ks0127 *ks, u8 reg, u8 and_v, u8 or_v)
+{
+ u8 val = ks->regs[reg];
+ val = (val & and_v) | or_v;
+ ks0127_write(ks, reg, val);
+}
+
+
+
+/****************************************************************************
+* ks0127 private api
+****************************************************************************/
+static void ks0127_reset(struct ks0127* ks)
+{
+ int i;
+ u8 *table = reg_defaults;
+
+ ks->ks_type = KS_TYPE_UNKNOWN;
+
+ dprintk("ks0127: reset\n");
+ msleep(1);
+
+ /* initialize all registers to known values */
+ /* (except STAT, 0x21, 0x22, TEST and 0x38,0x39) */
+
+ for(i = 1; i < 33; i++)
+ ks0127_write(ks, i, table[i]);
+
+ for(i = 35; i < 40; i++)
+ ks0127_write(ks, i, table[i]);
+
+ for(i = 41; i < 56; i++)
+ ks0127_write(ks, i, table[i]);
+
+ for(i = 58; i < 64; i++)
+ ks0127_write(ks, i, table[i]);
+
+
+ if ((ks0127_read(ks, KS_STAT) & 0x80) == 0) {
+ ks->ks_type = KS_TYPE_0122S;
+ dprintk("ks0127: ks0122s Found\n");
+ return;
+ }
+
+ switch(ks0127_read(ks, KS_CMDE) & 0x0f) {
+
+ case 0:
+ ks->ks_type = KS_TYPE_0127;
+ dprintk("ks0127: ks0127 found\n");
+ break;
+
+ case 9:
+ ks->ks_type = KS_TYPE_0127B;
+ dprintk("ks0127: ks0127B Revision A found\n");
+ break;
+
+ default:
+ dprintk("ks0127: unknown revision\n");
+ break;
+ }
+}
+
+static int ks0127_command(struct i2c_client *client,
+ unsigned int cmd, void *arg)
+{
+ struct ks0127 *ks = i2c_get_clientdata(client);
+
+ int *iarg = (int*)arg;
+
+ int status;
+
+ if (!ks)
+ return -ENODEV;
+
+ switch (cmd) {
+
+ case DECODER_INIT:
+ dprintk("ks0127: command DECODER_INIT\n");
+ ks0127_reset(ks);
+ break;
+
+ case DECODER_SET_INPUT:
+ switch(*iarg) {
+ case KS_INPUT_COMPOSITE_1:
+ case KS_INPUT_COMPOSITE_2:
+ case KS_INPUT_COMPOSITE_3:
+ case KS_INPUT_COMPOSITE_4:
+ case KS_INPUT_COMPOSITE_5:
+ case KS_INPUT_COMPOSITE_6:
+ dprintk("ks0127: command DECODER_SET_INPUT %d: "
+ "Composite\n", *iarg);
+ /* autodetect 50/60 Hz */
+ ks0127_and_or(ks, KS_CMDA, 0xfc, 0x00);
+ /* VSE=0 */
+ ks0127_and_or(ks, KS_CMDA, ~0x40, 0x00);
+ /* set input line */
+ ks0127_and_or(ks, KS_CMDB, 0xb0, *iarg);
+ /* non-freerunning mode */
+ ks0127_and_or(ks, KS_CMDC, 0x70, 0x0a);
+ /* analog input */
+ ks0127_and_or(ks, KS_CMDD, 0x03, 0x00);
+ /* enable chroma demodulation */
+ ks0127_and_or(ks, KS_CTRACK, 0xcf, 0x00);
+ /* chroma trap, HYBWR=1 */
+ ks0127_and_or(ks, KS_LUMA, 0x00,
+ (reg_defaults[KS_LUMA])|0x0c);
+ /* scaler fullbw, luma comb off */
+ ks0127_and_or(ks, KS_VERTIA, 0x08, 0x81);
+ /* manual chroma comb .25 .5 .25 */
+ ks0127_and_or(ks, KS_VERTIC, 0x0f, 0x90);
+
+ /* chroma path delay */
+ ks0127_and_or(ks, KS_CHROMB, 0x0f, 0x90);
+
+ ks0127_write(ks, KS_UGAIN, reg_defaults[KS_UGAIN]);
+ ks0127_write(ks, KS_VGAIN, reg_defaults[KS_VGAIN]);
+ ks0127_write(ks, KS_UVOFFH, reg_defaults[KS_UVOFFH]);
+ ks0127_write(ks, KS_UVOFFL, reg_defaults[KS_UVOFFL]);
+ break;
+
+ case KS_INPUT_SVIDEO_1:
+ case KS_INPUT_SVIDEO_2:
+ case KS_INPUT_SVIDEO_3:
+ dprintk("ks0127: command DECODER_SET_INPUT %d: "
+ "S-Video\n", *iarg);
+ /* autodetect 50/60 Hz */
+ ks0127_and_or(ks, KS_CMDA, 0xfc, 0x00);
+ /* VSE=0 */
+ ks0127_and_or(ks, KS_CMDA, ~0x40, 0x00);
+ /* set input line */
+ ks0127_and_or(ks, KS_CMDB, 0xb0, *iarg);
+ /* non-freerunning mode */
+ ks0127_and_or(ks, KS_CMDC, 0x70, 0x0a);
+ /* analog input */
+ ks0127_and_or(ks, KS_CMDD, 0x03, 0x00);
+ /* enable chroma demodulation */
+ ks0127_and_or(ks, KS_CTRACK, 0xcf, 0x00);
+ ks0127_and_or(ks, KS_LUMA, 0x00,
+ reg_defaults[KS_LUMA]);
+ /* disable luma comb */
+ ks0127_and_or(ks, KS_VERTIA, 0x08,
+ (reg_defaults[KS_VERTIA]&0xf0)|0x01);
+ ks0127_and_or(ks, KS_VERTIC, 0x0f,
+ reg_defaults[KS_VERTIC]&0xf0);
+
+ ks0127_and_or(ks, KS_CHROMB, 0x0f,
+ reg_defaults[KS_CHROMB]&0xf0);
+
+ ks0127_write(ks, KS_UGAIN, reg_defaults[KS_UGAIN]);
+ ks0127_write(ks, KS_VGAIN, reg_defaults[KS_VGAIN]);
+ ks0127_write(ks, KS_UVOFFH, reg_defaults[KS_UVOFFH]);
+ ks0127_write(ks, KS_UVOFFL, reg_defaults[KS_UVOFFL]);
+ break;
+
+ case KS_INPUT_YUV656:
+ dprintk("ks0127: command DECODER_SET_INPUT 15: "
+ "YUV656\n");
+ if (ks->norm == VIDEO_MODE_NTSC ||
+ ks->norm == KS_STD_PAL_M)
+ /* force 60 Hz */
+ ks0127_and_or(ks, KS_CMDA, 0xfc, 0x03);
+ else
+ /* force 50 Hz */
+ ks0127_and_or(ks, KS_CMDA, 0xfc, 0x02);
+
+ ks0127_and_or(ks, KS_CMDA, 0xff, 0x40); /* VSE=1 */
+ /* set input line and VALIGN */
+ ks0127_and_or(ks, KS_CMDB, 0xb0, (*iarg | 0x40));
+ /* freerunning mode, */
+ /* TSTGEN = 1 TSTGFR=11 TSTGPH=0 TSTGPK=0 VMEM=1*/
+ ks0127_and_or(ks, KS_CMDC, 0x70, 0x87);
+ /* digital input, SYNDIR = 0 INPSL=01 CLKDIR=0 EAV=0 */
+ ks0127_and_or(ks, KS_CMDD, 0x03, 0x08);
+ /* disable chroma demodulation */
+ ks0127_and_or(ks, KS_CTRACK, 0xcf, 0x30);
+ /* HYPK =01 CTRAP = 0 HYBWR=0 PED=1 RGBH=1 UNIT=1 */
+ ks0127_and_or(ks, KS_LUMA, 0x00, 0x71);
+ ks0127_and_or(ks, KS_VERTIC, 0x0f,
+ reg_defaults[KS_VERTIC]&0xf0);
+
+ /* scaler fullbw, luma comb off */
+ ks0127_and_or(ks, KS_VERTIA, 0x08, 0x81);
+
+ ks0127_and_or(ks, KS_CHROMB, 0x0f,
+ reg_defaults[KS_CHROMB]&0xf0);
+
+ ks0127_and_or(ks, KS_CON, 0x00, 0x00);
+ ks0127_and_or(ks, KS_BRT, 0x00, 32); /* spec: 34 */
+ /* spec: 229 (e5) */
+ ks0127_and_or(ks, KS_SAT, 0x00, 0xe8);
+ ks0127_and_or(ks, KS_HUE, 0x00, 0);
+
+ ks0127_and_or(ks, KS_UGAIN, 0x00, 238);
+ ks0127_and_or(ks, KS_VGAIN, 0x00, 0x00);
+
+ /*UOFF:0x30, VOFF:0x30, TSTCGN=1 */
+ ks0127_and_or(ks, KS_UVOFFH, 0x00, 0x4f);
+ ks0127_and_or(ks, KS_UVOFFL, 0x00, 0x00);
+ break;
+
+ default:
+ dprintk("ks0127: command DECODER_SET_INPUT: "
+ "Unknown input %d\n", *iarg);
+ break;
+ }
+
+ /* hack: CDMLPF sometimes spontaneously switches on; */
+ /* force back off */
+ ks0127_write(ks, KS_DEMOD, reg_defaults[KS_DEMOD]);
+ break;
+
+ case DECODER_SET_OUTPUT:
+ switch(*iarg) {
+ case KS_OUTPUT_YUV656E:
+ dprintk("ks0127: command DECODER_SET_OUTPUT: "
+ "OUTPUT_YUV656E (Missing)\n");
+ return -EINVAL;
+ break;
+
+ case KS_OUTPUT_EXV:
+ dprintk("ks0127: command DECODER_SET_OUTPUT: "
+ "OUTPUT_EXV\n");
+ ks0127_and_or(ks, KS_OFMTA, 0xf0, 0x09);
+ break;
+ }
+ break;
+
+ case DECODER_SET_NORM: //sam This block mixes old and new norm names...
+ /* Set to automatic SECAM/Fsc mode */
+ ks0127_and_or(ks, KS_DEMOD, 0xf0, 0x00);
+
+ ks->norm = *iarg;
+ switch(*iarg)
+ {
+ /* this is untested !! */
+ /* It just detects PAL_N/NTSC_M (no special frequencies) */
+ /* And you have to set the standard a second time afterwards */
+ case VIDEO_MODE_AUTO:
+ dprintk("ks0127: command DECODER_SET_NORM: AUTO\n");
+
+ /* The chip determines the format */
+ /* based on the current field rate */
+ ks0127_and_or(ks, KS_CMDA, 0xfc, 0x00);
+ ks0127_and_or(ks, KS_CHROMA, 0x9f, 0x20);
+ /* This is wrong for PAL ! As I said, */
+ /* you need to set the standard once again !! */
+ ks->format_height = 240;
+ ks->format_width = 704;
+ break;
+
+ case VIDEO_MODE_NTSC:
+ dprintk("ks0127: command DECODER_SET_NORM: NTSC_M\n");
+ ks0127_and_or(ks, KS_CHROMA, 0x9f, 0x20);
+ ks->format_height = 240;
+ ks->format_width = 704;
+ break;
+
+ case KS_STD_NTSC_N:
+ dprintk("ks0127: command KS0127_SET_STANDARD: "
+ "NTSC_N (fixme)\n");
+ ks0127_and_or(ks, KS_CHROMA, 0x9f, 0x40);
+ ks->format_height = 240;
+ ks->format_width = 704;
+ break;
+
+ case VIDEO_MODE_PAL:
+ dprintk("ks0127: command DECODER_SET_NORM: PAL_N\n");
+ ks0127_and_or(ks, KS_CHROMA, 0x9f, 0x20);
+ ks->format_height = 290;
+ ks->format_width = 704;
+ break;
+
+ case KS_STD_PAL_M:
+ dprintk("ks0127: command KS0127_SET_STANDARD: "
+ "PAL_M (fixme)\n");
+ ks0127_and_or(ks, KS_CHROMA, 0x9f, 0x40);
+ ks->format_height = 290;
+ ks->format_width = 704;
+ break;
+
+ case VIDEO_MODE_SECAM:
+ dprintk("ks0127: command KS0127_SET_STANDARD: "
+ "SECAM\n");
+ ks->format_height = 290;
+ ks->format_width = 704;
+
+ /* set to secam autodetection */
+ ks0127_and_or(ks, KS_CHROMA, 0xdf, 0x20);
+ ks0127_and_or(ks, KS_DEMOD, 0xf0, 0x00);
+ schedule_timeout_interruptible(HZ/10+1);
+
+ /* did it autodetect? */
+ if (ks0127_read(ks, KS_DEMOD) & 0x40)
+ break;
+
+ /* force to secam mode */
+ ks0127_and_or(ks, KS_DEMOD, 0xf0, 0x0f);
+ break;
+
+ default:
+ dprintk("ks0127: command DECODER_SET_NORM: "
+ "Unknown norm %d\n", *iarg);
+ break;
+ }
+ break;
+
+ case DECODER_SET_PICTURE:
+ dprintk("ks0127: command DECODER_SET_PICTURE "
+ "not yet supported (fixme)\n");
+ return -EINVAL;
+
+ //sam todo: KS0127_SET_BRIGHTNESS: Merge into DECODER_SET_PICTURE
+ //sam todo: KS0127_SET_CONTRAST: Merge into DECODER_SET_PICTURE
+ //sam todo: KS0127_SET_HUE: Merge into DECODER_SET_PICTURE?
+ //sam todo: KS0127_SET_SATURATION: Merge into DECODER_SET_PICTURE
+ //sam todo: KS0127_SET_AGC_MODE:
+ //sam todo: KS0127_SET_AGC:
+ //sam todo: KS0127_SET_CHROMA_MODE:
+ //sam todo: KS0127_SET_PIXCLK_MODE:
+ //sam todo: KS0127_SET_GAMMA_MODE:
+ //sam todo: KS0127_SET_UGAIN:
+ //sam todo: KS0127_SET_VGAIN:
+ //sam todo: KS0127_SET_INVALY:
+ //sam todo: KS0127_SET_INVALU:
+ //sam todo: KS0127_SET_INVALV:
+ //sam todo: KS0127_SET_UNUSEY:
+ //sam todo: KS0127_SET_UNUSEU:
+ //sam todo: KS0127_SET_UNUSEV:
+ //sam todo: KS0127_SET_VSALIGN_MODE:
+
+ case DECODER_ENABLE_OUTPUT:
+ {
+
+ int *iarg = arg;
+ int enable = (*iarg != 0);
+ if (enable) {
+ dprintk("ks0127: command "
+ "DECODER_ENABLE_OUTPUT on "
+ "(%d)\n", enable);
+ /* All output pins on */
+ ks0127_and_or(ks, KS_OFMTA, 0xcf, 0x30);
+ /* Obey the OEN pin */
+ ks0127_and_or(ks, KS_CDEM, 0x7f, 0x00);
+ } else {
+ dprintk("ks0127: command "
+ "DECODER_ENABLE_OUTPUT off "
+ "(%d)\n", enable);
+ /* Video output pins off */
+ ks0127_and_or(ks, KS_OFMTA, 0xcf, 0x00);
+ /* Ignore the OEN pin */
+ ks0127_and_or(ks, KS_CDEM, 0x7f, 0x80);
+ }
+ }
+ break;
+
+ //sam todo: KS0127_SET_OUTPUT_MODE:
+ //sam todo: KS0127_SET_WIDTH:
+ //sam todo: KS0127_SET_HEIGHT:
+ //sam todo: KS0127_SET_HSCALE:
+
+ case DECODER_GET_STATUS:
+ dprintk("ks0127: command DECODER_GET_STATUS\n");
+ *iarg = 0;
+ status = ks0127_read(ks, KS_STAT);
+ if (!(status & 0x20)) /* NOVID not set */
+ *iarg = (*iarg & DECODER_STATUS_GOOD);
+ if ((status & 0x01)) /* CLOCK set */
+ *iarg = (*iarg & DECODER_STATUS_COLOR);
+ if ((status & 0x08)) /* PALDET set */
+ *iarg = (*iarg & DECODER_STATUS_PAL);
+ else
+ *iarg = (*iarg & DECODER_STATUS_NTSC);
+ break;
+
+ //Catch any unknown command
+ default:
+ dprintk("ks0127: command unknown: %04X\n", cmd);
+ return -EINVAL;
+ }
+ return 0;
+}
+
+
+
+
+static int ks0127_probe(struct i2c_adapter *adapter);
+static int ks0127_detach(struct i2c_client *client);
+static int ks0127_command(struct i2c_client *client,
+ unsigned int cmd, void *arg);
+
+
+
+/* Addresses to scan */
+static unsigned short normal_i2c[] = {I2C_KS0127_ADDON>>1,
+ I2C_KS0127_ONBOARD>>1, I2C_CLIENT_END};
+static unsigned short probe[2] = {I2C_CLIENT_END, I2C_CLIENT_END};
+static unsigned short ignore[2] = {I2C_CLIENT_END, I2C_CLIENT_END};
+static struct i2c_client_address_data addr_data = {
+ normal_i2c,
+ probe,
+ ignore,
+};
+
+static struct i2c_driver i2c_driver_ks0127 = {
+ .driver.name = "ks0127",
+ .id = I2C_DRIVERID_KS0127,
+ .attach_adapter = ks0127_probe,
+ .detach_client = ks0127_detach,
+ .command = ks0127_command
+};
+
+static struct i2c_client ks0127_client_tmpl =
+{
+ .name = "(ks0127 unset)",
+ .addr = 0,
+ .adapter = NULL,
+ .driver = &i2c_driver_ks0127,
+ .usage_count = 0
+};
+
+static int ks0127_found_proc(struct i2c_adapter *adapter, int addr, int kind)
+{
+ struct ks0127 *ks;
+ struct i2c_client *client;
+
+ client = kzalloc(sizeof(*client), GFP_KERNEL);
+ if (client == NULL)
+ return -ENOMEM;
+ memcpy(client, &ks0127_client_tmpl, sizeof(*client));
+
+ ks = kzalloc(sizeof(*ks), GFP_KERNEL);
+ if (ks == NULL) {
+ kfree(client);
+ return -ENOMEM;
+ }
+
+ i2c_set_clientdata(client, ks);
+ client->adapter = adapter;
+ client->addr = addr;
+ sprintf(client->name, "ks0127-%02x", adapter->id);
+
+ ks->client = client;
+ ks->addr = addr;
+ ks->ks_type = KS_TYPE_UNKNOWN;
+
+ /* power up */
+ ks0127_write(ks, KS_CMDA, 0x2c);
+ mdelay(10);
+
+ /* reset the device */
+ ks0127_reset(ks);
+ printk(KERN_INFO "ks0127: attach: %s video decoder\n",
+ ks->addr==(I2C_KS0127_ADDON>>1) ? "addon" : "on-board");
+
+ i2c_attach_client(client);
+ return 0;
+}
+
+
+static int ks0127_probe(struct i2c_adapter *adapter)
+{
+ if (adapter->id == I2C_HW_B_ZR36067)
+ return i2c_probe(adapter, &addr_data, ks0127_found_proc);
+ return 0;
+}
+
+static int ks0127_detach(struct i2c_client *client)
+{
+ struct ks0127 *ks = i2c_get_clientdata(client);
+
+ ks0127_write(ks, KS_OFMTA, 0x20); /*tristate*/
+ ks0127_write(ks, KS_CMDA, 0x2c | 0x80); /* power down */
+
+ i2c_detach_client(client);
+ kfree(ks);
+ kfree(client);
+
+ dprintk("ks0127: detach\n");
+ return 0;
+}
+
+
+static int __devinit ks0127_init_module(void)
+{
+ init_reg_defaults();
+ i2c_add_driver(&i2c_driver_ks0127);
+ return 0;
+}
+
+static void __devexit ks0127_cleanup_module(void)
+{
+ i2c_del_driver(&i2c_driver_ks0127);
+}
+
+
+module_init(ks0127_init_module);
+module_exit(ks0127_cleanup_module);
diff --git a/drivers/media/video/ks0127.h b/drivers/media/video/ks0127.h
new file mode 100644
index 0000000000000000000000000000000000000000..1ec578833aeacc4044e9e90ab873eb8ecf12cbcc
--- /dev/null
+++ b/drivers/media/video/ks0127.h
@@ -0,0 +1,53 @@
+/*
+ * Video Capture Driver ( Video for Linux 1/2 )
+ * for the Matrox Marvel G200,G400 and Rainbow Runner-G series
+ *
+ * This module is an interface to the KS0127 video decoder chip.
+ *
+ * Copyright (C) 1999 Ryan Drake <stiletto@mediaone.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef KS0127_H
+#define KS0127_H
+
+#include <linux/videodev.h>
+
+/* input channels */
+#define KS_INPUT_COMPOSITE_1 0
+#define KS_INPUT_COMPOSITE_2 1
+#define KS_INPUT_COMPOSITE_3 2
+#define KS_INPUT_COMPOSITE_4 4
+#define KS_INPUT_COMPOSITE_5 5
+#define KS_INPUT_COMPOSITE_6 6
+
+#define KS_INPUT_SVIDEO_1 8
+#define KS_INPUT_SVIDEO_2 9
+#define KS_INPUT_SVIDEO_3 10
+
+#define KS_INPUT_YUV656 15
+#define KS_INPUT_COUNT 10
+
+/* output channels */
+#define KS_OUTPUT_YUV656E 0
+#define KS_OUTPUT_EXV 1
+
+/* video standards */
+#define KS_STD_NTSC_N 112 /* 50 Hz NTSC */
+#define KS_STD_PAL_M 113 /* 60 Hz PAL */
+
+#endif /* KS0127_H */
+
diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index 850bee97090c91e169531c0d218d9933c4b9f1e1..f68ca7d9f5319b28a34e47e834022b6ea2a970c3 100644
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -32,6 +32,7 @@
#include <linux/sched.h>
#include <linux/init.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <asm/uaccess.h>
#include <asm/io.h>
#include <linux/delay.h>
@@ -1682,13 +1683,13 @@ static unsigned int meye_poll(struct file *file, poll_table *wait)
static void meye_vm_open(struct vm_area_struct *vma)
{
- int idx = (int)vma->vm_private_data;
+ long idx = (long)vma->vm_private_data;
meye.vma_use_count[idx]++;
}
static void meye_vm_close(struct vm_area_struct *vma)
{
- int idx = (int)vma->vm_private_data;
+ long idx = (long)vma->vm_private_data;
meye.vma_use_count[idx]--;
}
diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c
index b806999d6e0fc69e11c01c2accf67ba4a38562d5..dbb75a7db199ca6635ca2b194e204542f2c2fd66 100644
--- a/drivers/media/video/msp3400-driver.c
+++ b/drivers/media/video/msp3400-driver.c
@@ -385,67 +385,6 @@ static int msp_mode_v4l1_to_v4l2(int mode)
return V4L2_TUNER_MODE_MONO;
}
-static struct v4l2_queryctrl msp_qctrl_std[] = {
- {
- .id = V4L2_CID_AUDIO_VOLUME,
- .name = "Volume",
- .minimum = 0,
- .maximum = 65535,
- .step = 65535/100,
- .default_value = 58880,
- .flags = 0,
- .type = V4L2_CTRL_TYPE_INTEGER,
- },{
- .id = V4L2_CID_AUDIO_MUTE,
- .name = "Mute",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
- .default_value = 1,
- .flags = 0,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- },
-};
-
-static struct v4l2_queryctrl msp_qctrl_sound_processing[] = {
- {
- .id = V4L2_CID_AUDIO_BALANCE,
- .name = "Balance",
- .minimum = 0,
- .maximum = 65535,
- .step = 65535/100,
- .default_value = 32768,
- .flags = 0,
- .type = V4L2_CTRL_TYPE_INTEGER,
- },{
- .id = V4L2_CID_AUDIO_BASS,
- .name = "Bass",
- .minimum = 0,
- .maximum = 65535,
- .step = 65535/100,
- .default_value = 32768,
- .type = V4L2_CTRL_TYPE_INTEGER,
- },{
- .id = V4L2_CID_AUDIO_TREBLE,
- .name = "Treble",
- .minimum = 0,
- .maximum = 65535,
- .step = 65535/100,
- .default_value = 32768,
- .type = V4L2_CTRL_TYPE_INTEGER,
- },{
- .id = V4L2_CID_AUDIO_LOUDNESS,
- .name = "Loudness",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
- .default_value = 1,
- .flags = 0,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- },
-};
-
-
static int msp_get_ctrl(struct i2c_client *client, struct v4l2_control *ctrl)
{
struct msp_state *state = i2c_get_clientdata(client);
@@ -674,22 +613,31 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
int sc1_out = rt->output & 0xf;
int sc2_out = (rt->output >> 4) & 0xf;
u16 val, reg;
+ int i;
+ int extern_input = 1;
if (state->routing.input == rt->input &&
state->routing.output == rt->output)
break;
state->routing = *rt;
+ /* check if the tuner input is used */
+ for (i = 0; i < 5; i++) {
+ if (((rt->input >> (4 + i * 4)) & 0xf) == 0)
+ extern_input = 0;
+ }
+ if (extern_input)
+ state->mode = MSP_MODE_EXTERN;
+ else
+ state->mode = MSP_MODE_AM_DETECT;
msp_set_scart(client, sc_in, 0);
msp_set_scart(client, sc1_out, 1);
msp_set_scart(client, sc2_out, 2);
msp_set_audmode(client);
reg = (state->opmode == OPMODE_AUTOSELECT) ? 0x30 : 0xbb;
val = msp_read_dem(client, reg);
- if (tuner != ((val >> 8) & 1)) {
- msp_write_dem(client, reg, (val & ~0x100) | (tuner << 8));
- /* wake thread when a new tuner input is chosen */
- msp_wake_thread(client);
- }
+ msp_write_dem(client, reg, (val & ~0x100) | (tuner << 8));
+ /* wake thread when a new input is chosen */
+ msp_wake_thread(client);
break;
}
@@ -744,21 +692,25 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
case VIDIOC_QUERYCTRL:
{
struct v4l2_queryctrl *qc = arg;
- int i;
- for (i = 0; i < ARRAY_SIZE(msp_qctrl_std); i++)
- if (qc->id && qc->id == msp_qctrl_std[i].id) {
- memcpy(qc, &msp_qctrl_std[i], sizeof(*qc));
- return 0;
- }
+ switch (qc->id) {
+ case V4L2_CID_AUDIO_VOLUME:
+ case V4L2_CID_AUDIO_MUTE:
+ return v4l2_ctrl_query_fill_std(qc);
+ default:
+ break;
+ }
if (!state->has_sound_processing)
return -EINVAL;
- for (i = 0; i < ARRAY_SIZE(msp_qctrl_sound_processing); i++)
- if (qc->id && qc->id == msp_qctrl_sound_processing[i].id) {
- memcpy(qc, &msp_qctrl_sound_processing[i], sizeof(*qc));
- return 0;
- }
- return -EINVAL;
+ switch (qc->id) {
+ case V4L2_CID_AUDIO_LOUDNESS:
+ case V4L2_CID_AUDIO_BALANCE:
+ case V4L2_CID_AUDIO_BASS:
+ case V4L2_CID_AUDIO_TREBLE:
+ return v4l2_ctrl_query_fill_std(qc);
+ default:
+ return -EINVAL;
+ }
}
case VIDIOC_G_CTRL:
@@ -794,7 +746,9 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
case MSP_MODE_EXTERN: p = "External input"; break;
default: p = "unknown"; break;
}
- if (state->opmode == OPMODE_MANUAL) {
+ if (state->mode == MSP_MODE_EXTERN) {
+ v4l_info(client, "Mode: %s\n", p);
+ } else if (state->opmode == OPMODE_MANUAL) {
v4l_info(client, "Mode: %s (%s%s)\n", p,
(state->rxsubchans & V4L2_TUNER_SUB_STEREO) ? "stereo" : "mono",
(state->rxsubchans & V4L2_TUNER_SUB_LANG2) ? ", dual" : "");
diff --git a/drivers/media/video/msp3400-kthreads.c b/drivers/media/video/msp3400-kthreads.c
index 633a1021378930261d3ff20f8b4edfc42a846fa5..f2fd9195b3ac6491468deec543c9c68fdf0af379 100644
--- a/drivers/media/video/msp3400-kthreads.c
+++ b/drivers/media/video/msp3400-kthreads.c
@@ -244,19 +244,21 @@ static void msp3400c_set_audmode(struct i2c_client *client)
the hardware does not support SAP. So the rxsubchans combination
of STEREO | LANG2 does not occur. */
- /* switch to mono if only mono is available */
- if (state->rxsubchans == V4L2_TUNER_SUB_MONO)
- audmode = V4L2_TUNER_MODE_MONO;
- /* if bilingual */
- else if (state->rxsubchans & V4L2_TUNER_SUB_LANG2) {
- /* and mono or stereo, then fallback to lang1 */
- if (audmode == V4L2_TUNER_MODE_MONO ||
- audmode == V4L2_TUNER_MODE_STEREO)
- audmode = V4L2_TUNER_MODE_LANG1;
+ if (state->mode != MSP_MODE_EXTERN) {
+ /* switch to mono if only mono is available */
+ if (state->rxsubchans == V4L2_TUNER_SUB_MONO)
+ audmode = V4L2_TUNER_MODE_MONO;
+ /* if bilingual */
+ else if (state->rxsubchans & V4L2_TUNER_SUB_LANG2) {
+ /* and mono or stereo, then fallback to lang1 */
+ if (audmode == V4L2_TUNER_MODE_MONO ||
+ audmode == V4L2_TUNER_MODE_STEREO)
+ audmode = V4L2_TUNER_MODE_LANG1;
+ }
+ /* if stereo, and audmode is not mono, then switch to stereo */
+ else if (audmode != V4L2_TUNER_MODE_MONO)
+ audmode = V4L2_TUNER_MODE_STEREO;
}
- /* if stereo, and audmode is not mono, then switch to stereo */
- else if (audmode != V4L2_TUNER_MODE_MONO)
- audmode = V4L2_TUNER_MODE_STEREO;
/* switch demodulator */
switch (state->mode) {
@@ -481,6 +483,7 @@ int msp3400c_thread(void *data)
/* no carrier scan, just unmute */
v4l_dbg(1, msp_debug, client, "thread: no carrier scan\n");
state->scan_in_progress = 0;
+ state->rxsubchans = V4L2_TUNER_SUB_STEREO;
msp_set_audio(client);
continue;
}
@@ -947,6 +950,14 @@ int msp34xxg_thread(void *data)
if (kthread_should_stop())
break;
+ if (state->mode == MSP_MODE_EXTERN) {
+ /* no carrier scan needed, just unmute */
+ v4l_dbg(1, msp_debug, client, "thread: no carrier scan\n");
+ state->scan_in_progress = 0;
+ msp_set_audio(client);
+ continue;
+ }
+
/* setup the chip*/
msp34xxg_reset(client);
state->std = state->radio ? 0x40 : msp_standard;
@@ -978,6 +989,11 @@ int msp34xxg_thread(void *data)
v4l_dbg(1, msp_debug, client, "detected standard: %s (0x%04x)\n",
msp_standard_std_name(state->std), state->std);
+ if (state->std == 9) {
+ /* AM NICAM mode */
+ msp_write_dsp(client, 0x0e, 0x7c00);
+ }
+
/* unmute: dispatch sound to scart output, set scart volume */
msp_set_audio(client);
diff --git a/drivers/media/video/ov511.c b/drivers/media/video/ov511.c
index fdc8e3f139373880f68045a7c1381f26e67b0a70..a988df226aabc3aa4c709c322735c33156067dcd 100644
--- a/drivers/media/video/ov511.c
+++ b/drivers/media/video/ov511.c
@@ -3239,7 +3239,7 @@ ov511_move_data(struct usb_ov511 *ov, unsigned char *in, int n)
RESTRICT_TO_RANGE(frame->bytes_recvd, 8, max_raw);
if (frame->scanstate == STATE_LINES) {
- int nextf;
+ int nextf;
frame->grabstate = FRAME_DONE;
wake_up_interruptible(&frame->wq);
@@ -3405,7 +3405,7 @@ ov518_move_data(struct usb_ov511 *ov, unsigned char *in, int n)
RESTRICT_TO_RANGE(frame->bytes_recvd, 8, max_raw);
if (frame->scanstate == STATE_LINES) {
- int nextf;
+ int nextf;
frame->grabstate = FRAME_DONE;
wake_up_interruptible(&frame->wq);
diff --git a/drivers/media/video/ov511.h b/drivers/media/video/ov511.h
index 12b3d51e1c343bdd77c0d66f99d7962562d71af7..68b082bcee1dcf2c704f53d0b194a61a1365a506 100644
--- a/drivers/media/video/ov511.h
+++ b/drivers/media/video/ov511.h
@@ -3,6 +3,7 @@
#include <asm/uaccess.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/smp_lock.h>
#include <linux/usb.h>
#include <linux/mutex.h>
diff --git a/drivers/media/video/planb.c b/drivers/media/video/planb.c
index d9e3cada52f4fba0bd349915834a811951a57247..3484e36b68016f4d2c58953ed9fa60dc3d4c6e7a 100644
--- a/drivers/media/video/planb.c
+++ b/drivers/media/video/planb.c
@@ -40,6 +40,7 @@
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/wait.h>
#include <asm/uaccess.h>
#include <asm/io.h>
diff --git a/drivers/media/video/pms.c b/drivers/media/video/pms.c
index 09835ca098b169b4226c1da8f030786776559e35..5d681fa8bcb18d80504bb92d1bd58fbd90aabbff 100644
--- a/drivers/media/video/pms.c
+++ b/drivers/media/video/pms.c
@@ -30,6 +30,7 @@
#include <asm/io.h>
#include <linux/sched.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/mutex.h>
#include <asm/uaccess.h>
@@ -804,7 +805,7 @@ static int pms_do_ioctl(struct inode *inode, struct file *file,
struct video_picture *p = arg;
if(!((p->palette==VIDEO_PALETTE_RGB565 && p->depth==16)
||(p->palette==VIDEO_PALETTE_RGB555 && p->depth==15)))
- return -EINVAL;
+ return -EINVAL;
pd->picture= *p;
/*
diff --git a/drivers/media/video/pwc/Kconfig b/drivers/media/video/pwc/Kconfig
index 53cbc950f95c6a74066ba64c840b8fe28ac35b6e..697145e0bf15b551c7073ef727a6c602fc2e0180 100644
--- a/drivers/media/video/pwc/Kconfig
+++ b/drivers/media/video/pwc/Kconfig
@@ -7,6 +7,7 @@ config USB_PWC
* Philips PCA645, PCA646
* Philips PCVC675, PCVC680, PCVC690
* Philips PCVC720/40, PCVC730, PCVC740, PCVC750
+ * Philips SPC900NC
* Askey VC010
* Logitech QuickCam Pro 3000, 4000, 'Zoom', 'Notebook Pro'
and 'Orbit'/'Sphere'
@@ -19,10 +20,18 @@ config USB_PWC
and never will be, but the 665 and 720/20 are supported by other
drivers.
- See <file:Documentation/usb/philips.txt> for more information and
- installation instructions.
+ Some newer logitech webcams are not handled by this driver but by the
+ Usb Video Class driver (linux-uvc).
The built-in microphone is enabled by selecting USB Audio support.
To compile this driver as a module, choose M here: the
module will be called pwc.
+
+config USB_PWC_DEBUG
+ bool "USB Philips Cameras verbose debug"
+ depends USB_PWC
+ help
+ Say Y here in order to have the pwc driver generate verbose debugging
+ messages.
+ A special module options 'trace' is used to control the verbosity.
diff --git a/drivers/media/video/pwc/Makefile b/drivers/media/video/pwc/Makefile
index 33d60126c02499b27a29a4bfcd2628669c9f6ccc..9db2260d10ccb345c59845f7dd9ba33e5b1a8384 100644
--- a/drivers/media/video/pwc/Makefile
+++ b/drivers/media/video/pwc/Makefile
@@ -1,3 +1,12 @@
-pwc-objs := pwc-if.o pwc-misc.o pwc-ctrl.o pwc-uncompress.o pwc-timon.o pwc-kiara.o
+pwc-objs := pwc-if.o pwc-misc.o pwc-ctrl.o pwc-v4l.o pwc-uncompress.o
+pwc-objs += pwc-dec1.o pwc-dec23.o pwc-kiara.o pwc-timon.o
obj-$(CONFIG_USB_PWC) += pwc.o
+
+ifeq ($(CONFIG_USB_PWC_DEBUG),y)
+EXTRA_CFLAGS += -DCONFIG_PWC_DEBUG=1
+else
+EXTRA_CFLAGS += -DCONFIG_PWC_DEBUG=0
+endif
+
+
diff --git a/drivers/media/video/pwc/pwc-ctrl.c b/drivers/media/video/pwc/pwc-ctrl.c
index 4ba549bfa0e0cef6707e4955249bcaa886d425f9..0bd115588f319934a12b514fcda709736c34b916 100644
--- a/drivers/media/video/pwc/pwc-ctrl.c
+++ b/drivers/media/video/pwc/pwc-ctrl.c
@@ -2,7 +2,7 @@
Functions that send various control messages to the webcam, including
video modes.
(C) 1999-2003 Nemosoft Unv.
- (C) 2004 Luc Saillard (luc@saillard.org)
+ (C) 2004-2006 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
@@ -41,12 +41,14 @@
#include <asm/uaccess.h>
#endif
#include <asm/errno.h>
+#include <linux/version.h>
#include "pwc.h"
-#include "pwc-ioctl.h"
#include "pwc-uncompress.h"
#include "pwc-kiara.h"
#include "pwc-timon.h"
+#include "pwc-dec1.h"
+#include "pwc-dec23.h"
/* Request types: video */
#define SET_LUM_CTL 0x01
@@ -57,6 +59,10 @@
#define GET_STATUS_CTL 0x06
#define SET_EP_STREAM_CTL 0x07
#define GET_EP_STREAM_CTL 0x08
+#define GET_XX_CTL 0x09
+#define SET_XX_CTL 0x0A
+#define GET_XY_CTL 0x0B
+#define SET_XY_CTL 0x0C
#define SET_MPT_CTL 0x0D
#define GET_MPT_CTL 0x0E
@@ -93,12 +99,20 @@
#define READ_SHUTTER_FORMATTER 0x0600
#define READ_RED_GAIN_FORMATTER 0x0700
#define READ_BLUE_GAIN_FORMATTER 0x0800
+#define GET_STATUS_B00 0x0B00
#define SENSOR_TYPE_FORMATTER1 0x0C00
+#define GET_STATUS_3000 0x3000
#define READ_RAW_Y_MEAN_FORMATTER 0x3100
#define SET_POWER_SAVE_MODE_FORMATTER 0x3200
#define MIRROR_IMAGE_FORMATTER 0x3300
#define LED_FORMATTER 0x3400
+#define LOWLIGHT 0x3500
+#define GET_STATUS_3600 0x3600
#define SENSOR_TYPE_FORMATTER2 0x3700
+#define GET_STATUS_3800 0x3800
+#define GET_STATUS_4000 0x4000
+#define GET_STATUS_4100 0x4100 /* Get */
+#define CTL_STATUS_4200 0x4200 /* [GS] 1 */
/* Formatters for the Video Endpoint controls [GS]ET_EP_STREAM_CTL */
#define VIDEO_OUTPUT_CONTROL_FORMATTER 0x0100
@@ -138,6 +152,7 @@ static struct Nala_table_entry Nala_table[PSZ_MAX][8] =
#include "pwc-nala.h"
};
+static void pwc_set_image_buffer_size(struct pwc_device *pdev);
/****************************************************************************/
@@ -159,31 +174,7 @@ static struct Nala_table_entry Nala_table[PSZ_MAX][8] =
&buf, buflen, 500)
-#if PWC_DEBUG
-void pwc_hexdump(void *p, int len)
-{
- int i;
- unsigned char *s;
- char buf[100], *d;
-
- s = (unsigned char *)p;
- d = buf;
- *d = '\0';
- Debug("Doing hexdump @ %p, %d bytes.\n", p, len);
- for (i = 0; i < len; i++) {
- d += sprintf(d, "%02X ", *s++);
- if ((i & 0xF) == 0xF) {
- Debug("%s\n", buf);
- d = buf;
- *d = '\0';
- }
- }
- if ((i & 0xF) != 0)
- Debug("%s\n", buf);
-}
-#endif
-
-static inline int send_video_command(struct usb_device *udev, int index, void *buf, int buflen)
+static int send_video_command(struct usb_device *udev, int index, void *buf, int buflen)
{
return usb_control_msg(udev,
usb_sndctrlpipe(udev, 0),
@@ -196,7 +187,7 @@ static inline int send_video_command(struct usb_device *udev, int index, void *b
-static inline int set_video_mode_Nala(struct pwc_device *pdev, int size, int frames)
+static int set_video_mode_Nala(struct pwc_device *pdev, int size, int frames)
{
unsigned char buf[3];
int ret, fps;
@@ -229,34 +220,14 @@ static inline int set_video_mode_Nala(struct pwc_device *pdev, int size, int fra
if (pEntry->alternate == 0)
return -EINVAL;
- if (pEntry->compressed)
- return -ENOENT; /* Not supported. */
-
memcpy(buf, pEntry->mode, 3);
ret = send_video_command(pdev->udev, pdev->vendpoint, buf, 3);
if (ret < 0) {
- Debug("Failed to send video command... %d\n", ret);
+ PWC_DEBUG_MODULE("Failed to send video command... %d\n", ret);
return ret;
}
if (pEntry->compressed && pdev->vpalette != VIDEO_PALETTE_RAW)
- {
- switch(pdev->type) {
- case 645:
- case 646:
-/* pwc_dec1_init(pdev->type, pdev->release, buf, pdev->decompress_data); */
- break;
-
- case 675:
- case 680:
- case 690:
- case 720:
- case 730:
- case 740:
- case 750:
-/* pwc_dec23_init(pdev->type, pdev->release, buf, pdev->decompress_data); */
- break;
- }
- }
+ pwc_dec1_init(pdev->type, pdev->release, buf, pdev->decompress_data);
pdev->cmd_len = 3;
memcpy(pdev->cmd_buf, buf, 3);
@@ -283,7 +254,7 @@ static inline int set_video_mode_Nala(struct pwc_device *pdev, int size, int fra
}
-static inline int set_video_mode_Timon(struct pwc_device *pdev, int size, int frames, int compression, int snapshot)
+static int set_video_mode_Timon(struct pwc_device *pdev, int size, int frames, int compression, int snapshot)
{
unsigned char buf[13];
const struct Timon_table_entry *pChoose;
@@ -315,8 +286,8 @@ static inline int set_video_mode_Timon(struct pwc_device *pdev, int size, int fr
if (ret < 0)
return ret;
-/* if (pChoose->bandlength > 0 && pdev->vpalette != VIDEO_PALETTE_RAW)
- pwc_dec23_init(pdev->type, pdev->release, buf, pdev->decompress_data); */
+ if (pChoose->bandlength > 0 && pdev->vpalette != VIDEO_PALETTE_RAW)
+ pwc_dec23_init(pdev, pdev->type, buf);
pdev->cmd_len = 13;
memcpy(pdev->cmd_buf, buf, 13);
@@ -336,7 +307,7 @@ static inline int set_video_mode_Timon(struct pwc_device *pdev, int size, int fr
}
-static inline int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames, int compression, int snapshot)
+static int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames, int compression, int snapshot)
{
const struct Kiara_table_entry *pChoose = NULL;
int fps, ret;
@@ -350,21 +321,14 @@ static inline int set_video_mode_Kiara(struct pwc_device *pdev, int size, int fr
fps = (frames / 5) - 1;
/* special case: VGA @ 5 fps and snapshot is raw bayer mode */
- if (size == PSZ_VGA && frames == 5 && snapshot)
+ if (size == PSZ_VGA && frames == 5 && snapshot && pdev->vpalette == VIDEO_PALETTE_RAW)
{
/* Only available in case the raw palette is selected or
we have the decompressor available. This mode is
only available in compressed form
*/
- if (pdev->vpalette == VIDEO_PALETTE_RAW)
- {
- Info("Choosing VGA/5 BAYER mode (%d).\n", pdev->vpalette);
- pChoose = &RawEntry;
- }
- else
- {
- Info("VGA/5 BAYER mode _must_ have a decompressor available, or use RAW palette.\n");
- }
+ PWC_DEBUG_SIZE("Choosing VGA/5 BAYER mode.\n");
+ pChoose = &RawEntry;
}
else
{
@@ -372,6 +336,7 @@ static inline int set_video_mode_Kiara(struct pwc_device *pdev, int size, int fr
if the preferred ratio is not available.
Skip this step when using RAW modes.
*/
+ snapshot = 0;
while (compression <= 3) {
pChoose = &Kiara_table[size][fps][compression];
if (pChoose->alternate != 0)
@@ -382,7 +347,7 @@ static inline int set_video_mode_Kiara(struct pwc_device *pdev, int size, int fr
if (pChoose == NULL || pChoose->alternate == 0)
return -ENOENT; /* Not supported. */
- Debug("Using alternate setting %d.\n", pChoose->alternate);
+ PWC_TRACE("Using alternate setting %d.\n", pChoose->alternate);
/* usb_control_msg won't take staticly allocated arrays as argument?? */
memcpy(buf, pChoose->mode, 12);
@@ -394,8 +359,8 @@ static inline int set_video_mode_Kiara(struct pwc_device *pdev, int size, int fr
if (ret < 0)
return ret;
-/* if (pChoose->bandlength > 0 && pdev->vpalette != VIDEO_PALETTE_RAW)
- pwc_dec23_init(pdev->type, pdev->release, buf, pdev->decompress_data); */
+ if (pChoose->bandlength > 0 && pdev->vpalette != VIDEO_PALETTE_RAW)
+ pwc_dec23_init(pdev, pdev->type, buf);
pdev->cmd_len = 12;
memcpy(pdev->cmd_buf, buf, 12);
@@ -410,49 +375,13 @@ static inline int set_video_mode_Kiara(struct pwc_device *pdev, int size, int fr
pdev->frame_size = (pdev->vbandlength * pdev->image.y) / 4;
else
pdev->frame_size = (pdev->image.x * pdev->image.y * 12) / 8;
+ PWC_TRACE("frame_size=%d, vframes=%d, vsize=%d, vsnapshot=%d, vbandlength=%d\n",
+ pdev->frame_size,pdev->vframes,pdev->vsize,pdev->vsnapshot,pdev->vbandlength);
return 0;
}
-static void pwc_set_image_buffer_size(struct pwc_device *pdev)
-{
- int i, factor = 0, filler = 0;
-
- /* for PALETTE_YUV420P */
- switch(pdev->vpalette)
- {
- case VIDEO_PALETTE_YUV420P:
- factor = 6;
- filler = 128;
- break;
- case VIDEO_PALETTE_RAW:
- factor = 6; /* can be uncompressed YUV420P */
- filler = 0;
- break;
- }
-
- /* Set sizes in bytes */
- pdev->image.size = pdev->image.x * pdev->image.y * factor / 4;
- pdev->view.size = pdev->view.x * pdev->view.y * factor / 4;
-
- /* Align offset, or you'll get some very weird results in
- YUV420 mode... x must be multiple of 4 (to get the Y's in
- place), and y even (or you'll mixup U & V). This is less of a
- problem for YUV420P.
- */
- pdev->offset.x = ((pdev->view.x - pdev->image.x) / 2) & 0xFFFC;
- pdev->offset.y = ((pdev->view.y - pdev->image.y) / 2) & 0xFFFE;
-
- /* Fill buffers with gray or black */
- for (i = 0; i < MAX_IMAGES; i++) {
- if (pdev->image_ptr[i] != NULL)
- memset(pdev->image_ptr[i], filler, pdev->view.size);
- }
-}
-
-
-
/**
@pdev: device structure
@width: viewport width
@@ -465,50 +394,78 @@ int pwc_set_video_mode(struct pwc_device *pdev, int width, int height, int frame
{
int ret, size;
- Trace(TRACE_FLOW, "set_video_mode(%dx%d @ %d, palette %d).\n", width, height, frames, pdev->vpalette);
+ PWC_DEBUG_FLOW("set_video_mode(%dx%d @ %d, palette %d).\n", width, height, frames, pdev->vpalette);
size = pwc_decode_size(pdev, width, height);
if (size < 0) {
- Debug("Could not find suitable size.\n");
+ PWC_DEBUG_MODULE("Could not find suitable size.\n");
return -ERANGE;
}
- Debug("decode_size = %d.\n", size);
+ PWC_TRACE("decode_size = %d.\n", size);
- ret = -EINVAL;
- switch(pdev->type) {
- case 645:
- case 646:
+ if (DEVICE_USE_CODEC1(pdev->type)) {
ret = set_video_mode_Nala(pdev, size, frames);
- break;
- case 675:
- case 680:
- case 690:
- ret = set_video_mode_Timon(pdev, size, frames, compression, snapshot);
- break;
-
- case 720:
- case 730:
- case 740:
- case 750:
+ } else if (DEVICE_USE_CODEC3(pdev->type)) {
ret = set_video_mode_Kiara(pdev, size, frames, compression, snapshot);
- break;
+
+ } else {
+ ret = set_video_mode_Timon(pdev, size, frames, compression, snapshot);
}
if (ret < 0) {
- if (ret == -ENOENT)
- Info("Video mode %s@%d fps is only supported with the decompressor module (pwcx).\n", size2name[size], frames);
- else {
- Err("Failed to set video mode %s@%d fps; return code = %d\n", size2name[size], frames, ret);
- }
+ PWC_ERROR("Failed to set video mode %s@%d fps; return code = %d\n", size2name[size], frames, ret);
return ret;
}
pdev->view.x = width;
pdev->view.y = height;
pdev->frame_total_size = pdev->frame_size + pdev->frame_header_size + pdev->frame_trailer_size;
pwc_set_image_buffer_size(pdev);
- Trace(TRACE_SIZE, "Set viewport to %dx%d, image size is %dx%d.\n", width, height, pwc_image_sizes[size].x, pwc_image_sizes[size].y);
+ PWC_DEBUG_SIZE("Set viewport to %dx%d, image size is %dx%d.\n", width, height, pwc_image_sizes[size].x, pwc_image_sizes[size].y);
return 0;
}
+#define BLACK_Y 0
+#define BLACK_U 128
+#define BLACK_V 128
+
+static void pwc_set_image_buffer_size(struct pwc_device *pdev)
+{
+ int i, factor = 0;
+
+ /* for PALETTE_YUV420P */
+ switch(pdev->vpalette)
+ {
+ case VIDEO_PALETTE_YUV420P:
+ factor = 6;
+ break;
+ case VIDEO_PALETTE_RAW:
+ factor = 6; /* can be uncompressed YUV420P */
+ break;
+ }
+
+ /* Set sizes in bytes */
+ pdev->image.size = pdev->image.x * pdev->image.y * factor / 4;
+ pdev->view.size = pdev->view.x * pdev->view.y * factor / 4;
+
+ /* Align offset, or you'll get some very weird results in
+ YUV420 mode... x must be multiple of 4 (to get the Y's in
+ place), and y even (or you'll mixup U & V). This is less of a
+ problem for YUV420P.
+ */
+ pdev->offset.x = ((pdev->view.x - pdev->image.x) / 2) & 0xFFFC;
+ pdev->offset.y = ((pdev->view.y - pdev->image.y) / 2) & 0xFFFE;
+
+ /* Fill buffers with black colors */
+ for (i = 0; i < pwc_mbufs; i++) {
+ unsigned char *p = pdev->image_data + pdev->images[i].offset;
+ memset(p, BLACK_Y, pdev->view.x * pdev->view.y);
+ p += pdev->view.x * pdev->view.y;
+ memset(p, BLACK_U, pdev->view.x * pdev->view.y/4);
+ p += pdev->view.x * pdev->view.y/4;
+ memset(p, BLACK_V, pdev->view.x * pdev->view.y/4);
+ }
+}
+
+
/* BRIGHTNESS */
@@ -520,7 +477,7 @@ int pwc_get_brightness(struct pwc_device *pdev)
ret = RecvControlMsg(GET_LUM_CTL, BRIGHTNESS_FORMATTER, 1);
if (ret < 0)
return ret;
- return buf << 9;
+ return buf;
}
int pwc_set_brightness(struct pwc_device *pdev, int value)
@@ -545,7 +502,7 @@ int pwc_get_contrast(struct pwc_device *pdev)
ret = RecvControlMsg(GET_LUM_CTL, CONTRAST_FORMATTER, 1);
if (ret < 0)
return ret;
- return buf << 10;
+ return buf;
}
int pwc_set_contrast(struct pwc_device *pdev, int value)
@@ -570,7 +527,7 @@ int pwc_get_gamma(struct pwc_device *pdev)
ret = RecvControlMsg(GET_LUM_CTL, GAMMA_FORMATTER, 1);
if (ret < 0)
return ret;
- return buf << 11;
+ return buf;
}
int pwc_set_gamma(struct pwc_device *pdev, int value)
@@ -588,37 +545,47 @@ int pwc_set_gamma(struct pwc_device *pdev, int value)
/* SATURATION */
-int pwc_get_saturation(struct pwc_device *pdev)
+/* return a value between [-100 , 100] */
+int pwc_get_saturation(struct pwc_device *pdev, int *value)
{
char buf;
- int ret;
+ int ret, saturation_register;
if (pdev->type < 675)
- return -1;
- ret = RecvControlMsg(GET_CHROM_CTL, pdev->type < 730 ? SATURATION_MODE_FORMATTER2 : SATURATION_MODE_FORMATTER1, 1);
+ return -EINVAL;
+ if (pdev->type < 730)
+ saturation_register = SATURATION_MODE_FORMATTER2;
+ else
+ saturation_register = SATURATION_MODE_FORMATTER1;
+ ret = RecvControlMsg(GET_CHROM_CTL, saturation_register, 1);
if (ret < 0)
return ret;
- return 32768 + buf * 327;
+ *value = (signed)buf;
+ return 0;
}
+/* @param value saturation color between [-100 , 100] */
int pwc_set_saturation(struct pwc_device *pdev, int value)
{
char buf;
+ int saturation_register;
if (pdev->type < 675)
return -EINVAL;
- if (value < 0)
- value = 0;
- if (value > 0xffff)
- value = 0xffff;
- /* saturation ranges from -100 to +100 */
- buf = (value - 32768) / 327;
- return SendControlMsg(SET_CHROM_CTL, pdev->type < 730 ? SATURATION_MODE_FORMATTER2 : SATURATION_MODE_FORMATTER1, 1);
+ if (value < -100)
+ value = -100;
+ if (value > 100)
+ value = 100;
+ if (pdev->type < 730)
+ saturation_register = SATURATION_MODE_FORMATTER2;
+ else
+ saturation_register = SATURATION_MODE_FORMATTER1;
+ return SendControlMsg(SET_CHROM_CTL, saturation_register, 1);
}
/* AGC */
-static inline int pwc_set_agc(struct pwc_device *pdev, int mode, int value)
+int pwc_set_agc(struct pwc_device *pdev, int mode, int value)
{
char buf;
int ret;
@@ -643,7 +610,7 @@ static inline int pwc_set_agc(struct pwc_device *pdev, int mode, int value)
return 0;
}
-static inline int pwc_get_agc(struct pwc_device *pdev, int *value)
+int pwc_get_agc(struct pwc_device *pdev, int *value)
{
unsigned char buf;
int ret;
@@ -673,7 +640,7 @@ static inline int pwc_get_agc(struct pwc_device *pdev, int *value)
return 0;
}
-static inline int pwc_set_shutter_speed(struct pwc_device *pdev, int mode, int value)
+int pwc_set_shutter_speed(struct pwc_device *pdev, int mode, int value)
{
char buf[2];
int speed, ret;
@@ -691,23 +658,16 @@ static inline int pwc_set_shutter_speed(struct pwc_device *pdev, int mode, int v
value = 0;
if (value > 0xffff)
value = 0xffff;
- switch(pdev->type) {
- case 675:
- case 680:
- case 690:
+
+ if (DEVICE_USE_CODEC2(pdev->type)) {
/* speed ranges from 0x0 to 0x290 (656) */
speed = (value / 100);
buf[1] = speed >> 8;
buf[0] = speed & 0xff;
- break;
- case 720:
- case 730:
- case 740:
- case 750:
+ } else if (DEVICE_USE_CODEC3(pdev->type)) {
/* speed seems to range from 0x0 to 0xff */
buf[1] = 0;
buf[0] = value >> 8;
- break;
}
ret = SendControlMsg(SET_LUM_CTL, PRESET_SHUTTER_FORMATTER, 2);
@@ -715,6 +675,25 @@ static inline int pwc_set_shutter_speed(struct pwc_device *pdev, int mode, int v
return ret;
}
+/* This function is not exported to v4l1, so output values between 0 -> 256 */
+int pwc_get_shutter_speed(struct pwc_device *pdev, int *value)
+{
+ unsigned char buf[2];
+ int ret;
+
+ ret = RecvControlMsg(GET_STATUS_CTL, READ_SHUTTER_FORMATTER, 2);
+ if (ret < 0)
+ return ret;
+ *value = buf[0] + (buf[1] << 8);
+ if (DEVICE_USE_CODEC2(pdev->type)) {
+ /* speed ranges from 0x0 to 0x290 (656) */
+ *value *= 256/656;
+ } else if (DEVICE_USE_CODEC3(pdev->type)) {
+ /* speed seems to range from 0x0 to 0xff */
+ }
+ return 0;
+}
+
/* POWER */
@@ -736,19 +715,19 @@ int pwc_camera_power(struct pwc_device *pdev, int power)
/* private calls */
-static inline int pwc_restore_user(struct pwc_device *pdev)
+int pwc_restore_user(struct pwc_device *pdev)
{
char buf; /* dummy */
return SendControlMsg(SET_STATUS_CTL, RESTORE_USER_DEFAULTS_FORMATTER, 0);
}
-static inline int pwc_save_user(struct pwc_device *pdev)
+int pwc_save_user(struct pwc_device *pdev)
{
char buf; /* dummy */
return SendControlMsg(SET_STATUS_CTL, SAVE_USER_DEFAULTS_FORMATTER, 0);
}
-static inline int pwc_restore_factory(struct pwc_device *pdev)
+int pwc_restore_factory(struct pwc_device *pdev)
{
char buf; /* dummy */
return SendControlMsg(SET_STATUS_CTL, RESTORE_FACTORY_DEFAULTS_FORMATTER, 0);
@@ -766,7 +745,7 @@ static inline int pwc_restore_factory(struct pwc_device *pdev)
* 03: manual
* 04: auto
*/
-static inline int pwc_set_awb(struct pwc_device *pdev, int mode)
+int pwc_set_awb(struct pwc_device *pdev, int mode)
{
char buf;
int ret;
@@ -786,7 +765,7 @@ static inline int pwc_set_awb(struct pwc_device *pdev, int mode)
return 0;
}
-static inline int pwc_get_awb(struct pwc_device *pdev)
+int pwc_get_awb(struct pwc_device *pdev)
{
unsigned char buf;
int ret;
@@ -798,7 +777,7 @@ static inline int pwc_get_awb(struct pwc_device *pdev)
return buf;
}
-static inline int pwc_set_red_gain(struct pwc_device *pdev, int value)
+int pwc_set_red_gain(struct pwc_device *pdev, int value)
{
unsigned char buf;
@@ -811,7 +790,7 @@ static inline int pwc_set_red_gain(struct pwc_device *pdev, int value)
return SendControlMsg(SET_CHROM_CTL, PRESET_MANUAL_RED_GAIN_FORMATTER, 1);
}
-static inline int pwc_get_red_gain(struct pwc_device *pdev, int *value)
+int pwc_get_red_gain(struct pwc_device *pdev, int *value)
{
unsigned char buf;
int ret;
@@ -824,7 +803,7 @@ static inline int pwc_get_red_gain(struct pwc_device *pdev, int *value)
}
-static inline int pwc_set_blue_gain(struct pwc_device *pdev, int value)
+int pwc_set_blue_gain(struct pwc_device *pdev, int value)
{
unsigned char buf;
@@ -837,7 +816,7 @@ static inline int pwc_set_blue_gain(struct pwc_device *pdev, int value)
return SendControlMsg(SET_CHROM_CTL, PRESET_MANUAL_BLUE_GAIN_FORMATTER, 1);
}
-static inline int pwc_get_blue_gain(struct pwc_device *pdev, int *value)
+int pwc_get_blue_gain(struct pwc_device *pdev, int *value)
{
unsigned char buf;
int ret;
@@ -854,7 +833,7 @@ static inline int pwc_get_blue_gain(struct pwc_device *pdev, int *value)
internal red/blue gains, which may be different from the manual
gains set or read above.
*/
-static inline int pwc_read_red_gain(struct pwc_device *pdev, int *value)
+static int pwc_read_red_gain(struct pwc_device *pdev, int *value)
{
unsigned char buf;
int ret;
@@ -866,7 +845,7 @@ static inline int pwc_read_red_gain(struct pwc_device *pdev, int *value)
return 0;
}
-static inline int pwc_read_blue_gain(struct pwc_device *pdev, int *value)
+static int pwc_read_blue_gain(struct pwc_device *pdev, int *value)
{
unsigned char buf;
int ret;
@@ -879,7 +858,7 @@ static inline int pwc_read_blue_gain(struct pwc_device *pdev, int *value)
}
-static inline int pwc_set_wb_speed(struct pwc_device *pdev, int speed)
+static int pwc_set_wb_speed(struct pwc_device *pdev, int speed)
{
unsigned char buf;
@@ -888,7 +867,7 @@ static inline int pwc_set_wb_speed(struct pwc_device *pdev, int speed)
return SendControlMsg(SET_CHROM_CTL, AWB_CONTROL_SPEED_FORMATTER, 1);
}
-static inline int pwc_get_wb_speed(struct pwc_device *pdev, int *value)
+static int pwc_get_wb_speed(struct pwc_device *pdev, int *value)
{
unsigned char buf;
int ret;
@@ -901,7 +880,7 @@ static inline int pwc_get_wb_speed(struct pwc_device *pdev, int *value)
}
-static inline int pwc_set_wb_delay(struct pwc_device *pdev, int delay)
+static int pwc_set_wb_delay(struct pwc_device *pdev, int delay)
{
unsigned char buf;
@@ -910,7 +889,7 @@ static inline int pwc_set_wb_delay(struct pwc_device *pdev, int delay)
return SendControlMsg(SET_CHROM_CTL, AWB_CONTROL_DELAY_FORMATTER, 1);
}
-static inline int pwc_get_wb_delay(struct pwc_device *pdev, int *value)
+static int pwc_get_wb_delay(struct pwc_device *pdev, int *value)
{
unsigned char buf;
int ret;
@@ -965,7 +944,7 @@ static int pwc_get_leds(struct pwc_device *pdev, int *on_value, int *off_value)
return 0;
}
-static inline int pwc_set_contour(struct pwc_device *pdev, int contour)
+int pwc_set_contour(struct pwc_device *pdev, int contour)
{
unsigned char buf;
int ret;
@@ -990,7 +969,7 @@ static inline int pwc_set_contour(struct pwc_device *pdev, int contour)
return 0;
}
-static inline int pwc_get_contour(struct pwc_device *pdev, int *contour)
+int pwc_get_contour(struct pwc_device *pdev, int *contour)
{
unsigned char buf;
int ret;
@@ -1012,7 +991,7 @@ static inline int pwc_get_contour(struct pwc_device *pdev, int *contour)
}
-static inline int pwc_set_backlight(struct pwc_device *pdev, int backlight)
+int pwc_set_backlight(struct pwc_device *pdev, int backlight)
{
unsigned char buf;
@@ -1023,7 +1002,7 @@ static inline int pwc_set_backlight(struct pwc_device *pdev, int backlight)
return SendControlMsg(SET_LUM_CTL, BACK_LIGHT_COMPENSATION_FORMATTER, 1);
}
-static inline int pwc_get_backlight(struct pwc_device *pdev, int *backlight)
+int pwc_get_backlight(struct pwc_device *pdev, int *backlight)
{
int ret;
unsigned char buf;
@@ -1031,12 +1010,35 @@ static inline int pwc_get_backlight(struct pwc_device *pdev, int *backlight)
ret = RecvControlMsg(GET_LUM_CTL, BACK_LIGHT_COMPENSATION_FORMATTER, 1);
if (ret < 0)
return ret;
- *backlight = buf;
+ *backlight = !!buf;
return 0;
}
+int pwc_set_colour_mode(struct pwc_device *pdev, int colour)
+{
+ unsigned char buf;
-static inline int pwc_set_flicker(struct pwc_device *pdev, int flicker)
+ if (colour)
+ buf = 0xff;
+ else
+ buf = 0x0;
+ return SendControlMsg(SET_CHROM_CTL, COLOUR_MODE_FORMATTER, 1);
+}
+
+int pwc_get_colour_mode(struct pwc_device *pdev, int *colour)
+{
+ int ret;
+ unsigned char buf;
+
+ ret = RecvControlMsg(GET_CHROM_CTL, COLOUR_MODE_FORMATTER, 1);
+ if (ret < 0)
+ return ret;
+ *colour = !!buf;
+ return 0;
+}
+
+
+int pwc_set_flicker(struct pwc_device *pdev, int flicker)
{
unsigned char buf;
@@ -1047,7 +1049,7 @@ static inline int pwc_set_flicker(struct pwc_device *pdev, int flicker)
return SendControlMsg(SET_LUM_CTL, FLICKERLESS_MODE_FORMATTER, 1);
}
-static inline int pwc_get_flicker(struct pwc_device *pdev, int *flicker)
+int pwc_get_flicker(struct pwc_device *pdev, int *flicker)
{
int ret;
unsigned char buf;
@@ -1055,12 +1057,11 @@ static inline int pwc_get_flicker(struct pwc_device *pdev, int *flicker)
ret = RecvControlMsg(GET_LUM_CTL, FLICKERLESS_MODE_FORMATTER, 1);
if (ret < 0)
return ret;
- *flicker = buf;
+ *flicker = !!buf;
return 0;
}
-
-static inline int pwc_set_dynamic_noise(struct pwc_device *pdev, int noise)
+int pwc_set_dynamic_noise(struct pwc_device *pdev, int noise)
{
unsigned char buf;
@@ -1072,7 +1073,7 @@ static inline int pwc_set_dynamic_noise(struct pwc_device *pdev, int noise)
return SendControlMsg(SET_LUM_CTL, DYNAMIC_NOISE_CONTROL_FORMATTER, 1);
}
-static inline int pwc_get_dynamic_noise(struct pwc_device *pdev, int *noise)
+int pwc_get_dynamic_noise(struct pwc_device *pdev, int *noise)
{
int ret;
unsigned char buf;
@@ -1084,7 +1085,7 @@ static inline int pwc_get_dynamic_noise(struct pwc_device *pdev, int *noise)
return 0;
}
-static int pwc_mpt_reset(struct pwc_device *pdev, int flags)
+static int _pwc_mpt_reset(struct pwc_device *pdev, int flags)
{
unsigned char buf;
@@ -1092,7 +1093,18 @@ static int pwc_mpt_reset(struct pwc_device *pdev, int flags)
return SendControlMsg(SET_MPT_CTL, PT_RESET_CONTROL_FORMATTER, 1);
}
-static inline int pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt)
+int pwc_mpt_reset(struct pwc_device *pdev, int flags)
+{
+ int ret;
+ ret = _pwc_mpt_reset(pdev, flags);
+ if (ret >= 0) {
+ pdev->pan_angle = 0;
+ pdev->tilt_angle = 0;
+ }
+ return ret;
+}
+
+static int _pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt)
{
unsigned char buf[4];
@@ -1110,7 +1122,35 @@ static inline int pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt)
return SendControlMsg(SET_MPT_CTL, PT_RELATIVE_CONTROL_FORMATTER, 4);
}
-static inline int pwc_mpt_get_status(struct pwc_device *pdev, struct pwc_mpt_status *status)
+int pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt)
+{
+ int ret;
+
+ /* check absolute ranges */
+ if (pan < pdev->angle_range.pan_min ||
+ pan > pdev->angle_range.pan_max ||
+ tilt < pdev->angle_range.tilt_min ||
+ tilt > pdev->angle_range.tilt_max)
+ return -ERANGE;
+
+ /* go to relative range, check again */
+ pan -= pdev->pan_angle;
+ tilt -= pdev->tilt_angle;
+ /* angles are specified in degrees * 100, thus the limit = 36000 */
+ if (pan < -36000 || pan > 36000 || tilt < -36000 || tilt > 36000)
+ return -ERANGE;
+
+ ret = _pwc_mpt_set_angle(pdev, pan, tilt);
+ if (ret >= 0) {
+ pdev->pan_angle += pan;
+ pdev->tilt_angle += tilt;
+ }
+ if (ret == -EPIPE) /* stall -> out of range */
+ ret = -ERANGE;
+ return ret;
+}
+
+static int pwc_mpt_get_status(struct pwc_device *pdev, struct pwc_mpt_status *status)
{
int ret;
unsigned char buf[5];
@@ -1151,6 +1191,26 @@ int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor)
/* End of Add-Ons */
/* ************************************************* */
+/* Linux 2.5.something and 2.6 pass direct pointers to arguments of
+ ioctl() calls. With 2.4, you have to do tedious copy_from_user()
+ and copy_to_user() calls. With these macros we circumvent this,
+ and let me maintain only one source file. The functionality is
+ exactly the same otherwise.
+ */
+
+
+/* define local variable for arg */
+#define ARG_DEF(ARG_type, ARG_name)\
+ ARG_type *ARG_name = arg;
+/* copy arg to local variable */
+#define ARG_IN(ARG_name) /* nothing */
+/* argument itself (referenced) */
+#define ARGR(ARG_name) (*ARG_name)
+/* argument address */
+#define ARGA(ARG_name) ARG_name
+/* copy local variable to arg */
+#define ARG_OUT(ARG_name) /* nothing */
+
int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
{
@@ -1180,206 +1240,243 @@ int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
case VIDIOCPWCSCQUAL:
{
- int *qual = arg;
+ ARG_DEF(int, qual)
- if (*qual < 0 || *qual > 3)
+ ARG_IN(qual)
+ if (ARGR(qual) < 0 || ARGR(qual) > 3)
ret = -EINVAL;
else
- ret = pwc_try_video_mode(pdev, pdev->view.x, pdev->view.y, pdev->vframes, *qual, pdev->vsnapshot);
+ ret = pwc_try_video_mode(pdev, pdev->view.x, pdev->view.y, pdev->vframes, ARGR(qual), pdev->vsnapshot);
if (ret >= 0)
- pdev->vcompression = *qual;
+ pdev->vcompression = ARGR(qual);
break;
}
case VIDIOCPWCGCQUAL:
{
- int *qual = arg;
- *qual = pdev->vcompression;
+ ARG_DEF(int, qual)
+
+ ARGR(qual) = pdev->vcompression;
+ ARG_OUT(qual)
break;
}
case VIDIOCPWCPROBE:
{
- struct pwc_probe *probe = arg;
- strcpy(probe->name, pdev->vdev->name);
- probe->type = pdev->type;
+ ARG_DEF(struct pwc_probe, probe)
+
+ strcpy(ARGR(probe).name, pdev->vdev->name);
+ ARGR(probe).type = pdev->type;
+ ARG_OUT(probe)
break;
}
case VIDIOCPWCGSERIAL:
{
- struct pwc_serial *serial = arg;
- strcpy(serial->serial, pdev->serial);
+ ARG_DEF(struct pwc_serial, serial)
+
+ strcpy(ARGR(serial).serial, pdev->serial);
+ ARG_OUT(serial)
break;
}
case VIDIOCPWCSAGC:
{
- int *agc = arg;
- if (pwc_set_agc(pdev, *agc < 0 ? 1 : 0, *agc))
+ ARG_DEF(int, agc)
+
+ ARG_IN(agc)
+ if (pwc_set_agc(pdev, ARGR(agc) < 0 ? 1 : 0, ARGR(agc)))
ret = -EINVAL;
break;
}
case VIDIOCPWCGAGC:
{
- int *agc = arg;
+ ARG_DEF(int, agc)
- if (pwc_get_agc(pdev, agc))
+ if (pwc_get_agc(pdev, ARGA(agc)))
ret = -EINVAL;
+ ARG_OUT(agc)
break;
}
case VIDIOCPWCSSHUTTER:
{
- int *shutter_speed = arg;
- ret = pwc_set_shutter_speed(pdev, *shutter_speed < 0 ? 1 : 0, *shutter_speed);
+ ARG_DEF(int, shutter_speed)
+
+ ARG_IN(shutter_speed)
+ ret = pwc_set_shutter_speed(pdev, ARGR(shutter_speed) < 0 ? 1 : 0, ARGR(shutter_speed));
break;
}
case VIDIOCPWCSAWB:
{
- struct pwc_whitebalance *wb = arg;
+ ARG_DEF(struct pwc_whitebalance, wb)
- ret = pwc_set_awb(pdev, wb->mode);
- if (ret >= 0 && wb->mode == PWC_WB_MANUAL) {
- pwc_set_red_gain(pdev, wb->manual_red);
- pwc_set_blue_gain(pdev, wb->manual_blue);
+ ARG_IN(wb)
+ ret = pwc_set_awb(pdev, ARGR(wb).mode);
+ if (ret >= 0 && ARGR(wb).mode == PWC_WB_MANUAL) {
+ pwc_set_red_gain(pdev, ARGR(wb).manual_red);
+ pwc_set_blue_gain(pdev, ARGR(wb).manual_blue);
}
break;
}
case VIDIOCPWCGAWB:
{
- struct pwc_whitebalance *wb = arg;
+ ARG_DEF(struct pwc_whitebalance, wb)
- memset(wb, 0, sizeof(struct pwc_whitebalance));
- wb->mode = pwc_get_awb(pdev);
- if (wb->mode < 0)
+ memset(ARGA(wb), 0, sizeof(struct pwc_whitebalance));
+ ARGR(wb).mode = pwc_get_awb(pdev);
+ if (ARGR(wb).mode < 0)
ret = -EINVAL;
else {
- if (wb->mode == PWC_WB_MANUAL) {
- ret = pwc_get_red_gain(pdev, &wb->manual_red);
+ if (ARGR(wb).mode == PWC_WB_MANUAL) {
+ ret = pwc_get_red_gain(pdev, &ARGR(wb).manual_red);
if (ret < 0)
break;
- ret = pwc_get_blue_gain(pdev, &wb->manual_blue);
+ ret = pwc_get_blue_gain(pdev, &ARGR(wb).manual_blue);
if (ret < 0)
break;
}
- if (wb->mode == PWC_WB_AUTO) {
- ret = pwc_read_red_gain(pdev, &wb->read_red);
+ if (ARGR(wb).mode == PWC_WB_AUTO) {
+ ret = pwc_read_red_gain(pdev, &ARGR(wb).read_red);
if (ret < 0)
break;
- ret = pwc_read_blue_gain(pdev, &wb->read_blue);
+ ret =pwc_read_blue_gain(pdev, &ARGR(wb).read_blue);
if (ret < 0)
break;
}
}
+ ARG_OUT(wb)
break;
}
case VIDIOCPWCSAWBSPEED:
{
- struct pwc_wb_speed *wbs = arg;
+ ARG_DEF(struct pwc_wb_speed, wbs)
- if (wbs->control_speed > 0) {
- ret = pwc_set_wb_speed(pdev, wbs->control_speed);
+ if (ARGR(wbs).control_speed > 0) {
+ ret = pwc_set_wb_speed(pdev, ARGR(wbs).control_speed);
}
- if (wbs->control_delay > 0) {
- ret = pwc_set_wb_delay(pdev, wbs->control_delay);
+ if (ARGR(wbs).control_delay > 0) {
+ ret = pwc_set_wb_delay(pdev, ARGR(wbs).control_delay);
}
break;
}
case VIDIOCPWCGAWBSPEED:
{
- struct pwc_wb_speed *wbs = arg;
+ ARG_DEF(struct pwc_wb_speed, wbs)
- ret = pwc_get_wb_speed(pdev, &wbs->control_speed);
+ ret = pwc_get_wb_speed(pdev, &ARGR(wbs).control_speed);
if (ret < 0)
break;
- ret = pwc_get_wb_delay(pdev, &wbs->control_delay);
+ ret = pwc_get_wb_delay(pdev, &ARGR(wbs).control_delay);
if (ret < 0)
break;
+ ARG_OUT(wbs)
break;
}
case VIDIOCPWCSLED:
{
- struct pwc_leds *leds = arg;
- ret = pwc_set_leds(pdev, leds->led_on, leds->led_off);
- break;
+ ARG_DEF(struct pwc_leds, leds)
+
+ ARG_IN(leds)
+ ret = pwc_set_leds(pdev, ARGR(leds).led_on, ARGR(leds).led_off);
+ break;
}
case VIDIOCPWCGLED:
{
- struct pwc_leds *leds = arg;
- ret = pwc_get_leds(pdev, &leds->led_on, &leds->led_off);
+ ARG_DEF(struct pwc_leds, leds)
+
+ ret = pwc_get_leds(pdev, &ARGR(leds).led_on, &ARGR(leds).led_off);
+ ARG_OUT(leds)
break;
}
case VIDIOCPWCSCONTOUR:
{
- int *contour = arg;
- ret = pwc_set_contour(pdev, *contour);
+ ARG_DEF(int, contour)
+
+ ARG_IN(contour)
+ ret = pwc_set_contour(pdev, ARGR(contour));
break;
}
case VIDIOCPWCGCONTOUR:
{
- int *contour = arg;
- ret = pwc_get_contour(pdev, contour);
+ ARG_DEF(int, contour)
+
+ ret = pwc_get_contour(pdev, ARGA(contour));
+ ARG_OUT(contour)
break;
}
case VIDIOCPWCSBACKLIGHT:
{
- int *backlight = arg;
- ret = pwc_set_backlight(pdev, *backlight);
+ ARG_DEF(int, backlight)
+
+ ARG_IN(backlight)
+ ret = pwc_set_backlight(pdev, ARGR(backlight));
break;
}
case VIDIOCPWCGBACKLIGHT:
{
- int *backlight = arg;
- ret = pwc_get_backlight(pdev, backlight);
+ ARG_DEF(int, backlight)
+
+ ret = pwc_get_backlight(pdev, ARGA(backlight));
+ ARG_OUT(backlight)
break;
}
case VIDIOCPWCSFLICKER:
{
- int *flicker = arg;
- ret = pwc_set_flicker(pdev, *flicker);
+ ARG_DEF(int, flicker)
+
+ ARG_IN(flicker)
+ ret = pwc_set_flicker(pdev, ARGR(flicker));
break;
}
case VIDIOCPWCGFLICKER:
{
- int *flicker = arg;
- ret = pwc_get_flicker(pdev, flicker);
+ ARG_DEF(int, flicker)
+
+ ret = pwc_get_flicker(pdev, ARGA(flicker));
+ ARG_OUT(flicker)
break;
}
case VIDIOCPWCSDYNNOISE:
{
- int *dynnoise = arg;
- ret = pwc_set_dynamic_noise(pdev, *dynnoise);
+ ARG_DEF(int, dynnoise)
+
+ ARG_IN(dynnoise)
+ ret = pwc_set_dynamic_noise(pdev, ARGR(dynnoise));
break;
}
case VIDIOCPWCGDYNNOISE:
{
- int *dynnoise = arg;
- ret = pwc_get_dynamic_noise(pdev, dynnoise);
+ ARG_DEF(int, dynnoise)
+
+ ret = pwc_get_dynamic_noise(pdev, ARGA(dynnoise));
+ ARG_OUT(dynnoise);
break;
}
case VIDIOCPWCGREALSIZE:
{
- struct pwc_imagesize *size = arg;
- size->width = pdev->image.x;
- size->height = pdev->image.y;
+ ARG_DEF(struct pwc_imagesize, size)
+
+ ARGR(size).width = pdev->image.x;
+ ARGR(size).height = pdev->image.y;
+ ARG_OUT(size)
break;
}
@@ -1387,14 +1484,10 @@ int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
{
if (pdev->features & FEATURE_MOTOR_PANTILT)
{
- int *flags = arg;
+ ARG_DEF(int, flags)
- ret = pwc_mpt_reset(pdev, *flags);
- if (ret >= 0)
- {
- pdev->pan_angle = 0;
- pdev->tilt_angle = 0;
- }
+ ARG_IN(flags)
+ ret = pwc_mpt_reset(pdev, ARGR(flags));
}
else
{
@@ -1407,8 +1500,10 @@ int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
{
if (pdev->features & FEATURE_MOTOR_PANTILT)
{
- struct pwc_mpt_range *range = arg;
- *range = pdev->angle_range;
+ ARG_DEF(struct pwc_mpt_range, range)
+
+ ARGR(range) = pdev->angle_range;
+ ARG_OUT(range)
}
else
{
@@ -1423,48 +1518,23 @@ int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
if (pdev->features & FEATURE_MOTOR_PANTILT)
{
- struct pwc_mpt_angles *angles = arg;
+ ARG_DEF(struct pwc_mpt_angles, angles)
+
+ ARG_IN(angles)
/* The camera can only set relative angles, so
do some calculations when getting an absolute angle .
*/
- if (angles->absolute)
+ if (ARGR(angles).absolute)
{
- new_pan = angles->pan;
- new_tilt = angles->tilt;
+ new_pan = ARGR(angles).pan;
+ new_tilt = ARGR(angles).tilt;
}
else
{
- new_pan = pdev->pan_angle + angles->pan;
- new_tilt = pdev->tilt_angle + angles->tilt;
- }
- /* check absolute ranges */
- if (new_pan < pdev->angle_range.pan_min ||
- new_pan > pdev->angle_range.pan_max ||
- new_tilt < pdev->angle_range.tilt_min ||
- new_tilt > pdev->angle_range.tilt_max)
- {
- ret = -ERANGE;
- }
- else
- {
- /* go to relative range, check again */
- new_pan -= pdev->pan_angle;
- new_tilt -= pdev->tilt_angle;
- /* angles are specified in degrees * 100, thus the limit = 36000 */
- if (new_pan < -36000 || new_pan > 36000 || new_tilt < -36000 || new_tilt > 36000)
- ret = -ERANGE;
- }
- if (ret == 0) /* no errors so far */
- {
- ret = pwc_mpt_set_angle(pdev, new_pan, new_tilt);
- if (ret >= 0)
- {
- pdev->pan_angle += new_pan;
- pdev->tilt_angle += new_tilt;
- }
- if (ret == -EPIPE) /* stall -> out of range */
- ret = -ERANGE;
+ new_pan = pdev->pan_angle + ARGR(angles).pan;
+ new_tilt = pdev->tilt_angle + ARGR(angles).tilt;
}
+ ret = pwc_mpt_set_angle(pdev, new_pan, new_tilt);
}
else
{
@@ -1478,11 +1548,12 @@ int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
if (pdev->features & FEATURE_MOTOR_PANTILT)
{
- struct pwc_mpt_angles *angles = arg;
+ ARG_DEF(struct pwc_mpt_angles, angles)
- angles->absolute = 1;
- angles->pan = pdev->pan_angle;
- angles->tilt = pdev->tilt_angle;
+ ARGR(angles).absolute = 1;
+ ARGR(angles).pan = pdev->pan_angle;
+ ARGR(angles).tilt = pdev->tilt_angle;
+ ARG_OUT(angles)
}
else
{
@@ -1495,8 +1566,10 @@ int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
{
if (pdev->features & FEATURE_MOTOR_PANTILT)
{
- struct pwc_mpt_status *status = arg;
- ret = pwc_mpt_get_status(pdev, status);
+ ARG_DEF(struct pwc_mpt_status, status)
+
+ ret = pwc_mpt_get_status(pdev, ARGA(status));
+ ARG_OUT(status)
}
else
{
@@ -1507,22 +1580,24 @@ int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
case VIDIOCPWCGVIDCMD:
{
- struct pwc_video_command *cmd = arg;
-
- cmd->type = pdev->type;
- cmd->release = pdev->release;
- cmd->command_len = pdev->cmd_len;
- memcpy(&cmd->command_buf, pdev->cmd_buf, pdev->cmd_len);
- cmd->bandlength = pdev->vbandlength;
- cmd->frame_size = pdev->frame_size;
+ ARG_DEF(struct pwc_video_command, cmd);
+
+ ARGR(cmd).type = pdev->type;
+ ARGR(cmd).release = pdev->release;
+ ARGR(cmd).command_len = pdev->cmd_len;
+ memcpy(&ARGR(cmd).command_buf, pdev->cmd_buf, pdev->cmd_len);
+ ARGR(cmd).bandlength = pdev->vbandlength;
+ ARGR(cmd).frame_size = pdev->frame_size;
+ ARG_OUT(cmd)
break;
}
/*
case VIDIOCPWCGVIDTABLE:
{
- struct pwc_table_init_buffer *table = arg;
- table->len = pdev->cmd_len;
- memcpy(&table->buffer, pdev->decompress_data, pdev->decompressor->table_size);
+ ARG_DEF(struct pwc_table_init_buffer, table);
+ ARGR(table).len = pdev->cmd_len;
+ memcpy(&ARGR(table).buffer, pdev->decompress_data, pdev->decompressor->table_size);
+ ARG_OUT(table)
break;
}
*/
@@ -1538,4 +1613,4 @@ int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
}
-
+/* vim: set cinoptions= formatoptions=croql cindent shiftwidth=8 tabstop=8: */
diff --git a/drivers/media/video/pwc/pwc-dec1.c b/drivers/media/video/pwc/pwc-dec1.c
new file mode 100644
index 0000000000000000000000000000000000000000..c29593f589eb457bf3db97e96ca4724b9de0c15c
--- /dev/null
+++ b/drivers/media/video/pwc/pwc-dec1.c
@@ -0,0 +1,50 @@
+/* Linux driver for Philips webcam
+ Decompression for chipset version 1
+ (C) 2004-2006 Luc Saillard (luc@saillard.org)
+
+ NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
+ driver and thus may have bugs that are not present in the original version.
+ Please send bug reports and support requests to <luc@saillard.org>.
+ The decompression routines have been implemented by reverse-engineering the
+ Nemosoft binary pwcx module. Caveat emptor.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+
+
+#include "pwc-dec1.h"
+
+
+void pwc_dec1_init(int type, int release, void *buffer, void *table)
+{
+
+}
+
+void pwc_dec1_exit(void)
+{
+
+
+
+}
+
+int pwc_dec1_alloc(struct pwc_device *pwc)
+{
+ pwc->decompress_data = kmalloc(sizeof(struct pwc_dec1_private), GFP_KERNEL);
+ if (pwc->decompress_data == NULL)
+ return -ENOMEM;
+ return 0;
+}
+
diff --git a/drivers/media/video/pwc/pwc-dec1.h b/drivers/media/video/pwc/pwc-dec1.h
new file mode 100644
index 0000000000000000000000000000000000000000..8b62ddcc5c7e72ac8d8598da73fbe7ebe9b925d1
--- /dev/null
+++ b/drivers/media/video/pwc/pwc-dec1.h
@@ -0,0 +1,43 @@
+/* Linux driver for Philips webcam
+ (C) 2004-2006 Luc Saillard (luc@saillard.org)
+
+ NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
+ driver and thus may have bugs that are not present in the original version.
+ Please send bug reports and support requests to <luc@saillard.org>.
+ The decompression routines have been implemented by reverse-engineering the
+ Nemosoft binary pwcx module. Caveat emptor.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+
+
+#ifndef PWC_DEC1_H
+#define PWC_DEC1_H
+
+#include "pwc.h"
+
+struct pwc_dec1_private
+{
+ int version;
+
+};
+
+int pwc_dec1_alloc(struct pwc_device *pwc);
+void pwc_dec1_init(int type, int release, void *buffer, void *private_data);
+void pwc_dec1_exit(void);
+
+#endif
+
diff --git a/drivers/media/video/pwc/pwc-dec23.c b/drivers/media/video/pwc/pwc-dec23.c
new file mode 100644
index 0000000000000000000000000000000000000000..9e2d91f26bfe065ca6c72ba716d5506929d0c771
--- /dev/null
+++ b/drivers/media/video/pwc/pwc-dec23.c
@@ -0,0 +1,941 @@
+/* Linux driver for Philips webcam
+ Decompression for chipset version 2 et 3
+ (C) 2004-2006 Luc Saillard (luc@saillard.org)
+
+ NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
+ driver and thus may have bugs that are not present in the original version.
+ Please send bug reports and support requests to <luc@saillard.org>.
+ The decompression routines have been implemented by reverse-engineering the
+ Nemosoft binary pwcx module. Caveat emptor.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+*/
+
+#include "pwc-timon.h"
+#include "pwc-kiara.h"
+#include "pwc-dec23.h"
+#include <media/pwc-ioctl.h>
+
+#include <linux/string.h>
+
+/*
+ * USE_LOOKUP_TABLE_TO_CLAMP
+ * 0: use a C version of this tests: { a<0?0:(a>255?255:a) }
+ * 1: use a faster lookup table for cpu with a big cache (intel)
+ */
+#define USE_LOOKUP_TABLE_TO_CLAMP 1
+/*
+ * UNROLL_LOOP_FOR_COPYING_BLOCK
+ * 0: use a loop for a smaller code (but little slower)
+ * 1: when unrolling the loop, gcc produces some faster code (perhaps only
+ * valid for intel processor class). Activating this option, automaticaly
+ * activate USE_LOOKUP_TABLE_TO_CLAMP
+ */
+#define UNROLL_LOOP_FOR_COPY 1
+#if UNROLL_LOOP_FOR_COPY
+# undef USE_LOOKUP_TABLE_TO_CLAMP
+# define USE_LOOKUP_TABLE_TO_CLAMP 1
+#endif
+
+/*
+ * ENABLE_BAYER_DECODER
+ * 0: bayer decoder is not build (save some space)
+ * 1: bayer decoder is build and can be used
+ */
+#define ENABLE_BAYER_DECODER 0
+
+static void build_subblock_pattern(struct pwc_dec23_private *pdec)
+{
+ static const unsigned int initial_values[12] = {
+ -0x526500, -0x221200, 0x221200, 0x526500,
+ -0x3de200, 0x3de200,
+ -0x6db480, -0x2d5d00, 0x2d5d00, 0x6db480,
+ -0x12c200, 0x12c200
+
+ };
+ static const unsigned int values_derivated[12] = {
+ 0xa4ca, 0x4424, -0x4424, -0xa4ca,
+ 0x7bc4, -0x7bc4,
+ 0xdb69, 0x5aba, -0x5aba, -0xdb69,
+ 0x2584, -0x2584
+ };
+ unsigned int temp_values[12];
+ int i, j;
+
+ memcpy(temp_values, initial_values, sizeof(initial_values));
+ for (i = 0; i < 256; i++) {
+ for (j = 0; j < 12; j++) {
+ pdec->table_subblock[i][j] = temp_values[j];
+ temp_values[j] += values_derivated[j];
+ }
+ }
+}
+
+static void build_bit_powermask_table(struct pwc_dec23_private *pdec)
+{
+ unsigned char *p;
+ unsigned int bit, byte, mask, val;
+ unsigned int bitpower = 1;
+
+ for (bit = 0; bit < 8; bit++) {
+ mask = bitpower - 1;
+ p = pdec->table_bitpowermask[bit];
+ for (byte = 0; byte < 256; byte++) {
+ val = (byte & mask);
+ if (byte & bitpower)
+ val = -val;
+ *p++ = val;
+ }
+ bitpower<<=1;
+ }
+}
+
+
+static void build_table_color(const unsigned int romtable[16][8],
+ unsigned char p0004[16][1024],
+ unsigned char p8004[16][256])
+{
+ int compression_mode, j, k, bit, pw;
+ unsigned char *p0, *p8;
+ const unsigned int *r;
+
+ /* We have 16 compressions tables */
+ for (compression_mode = 0; compression_mode < 16; compression_mode++) {
+ p0 = p0004[compression_mode];
+ p8 = p8004[compression_mode];
+ r = romtable[compression_mode];
+
+ for (j = 0; j < 8; j++, r++, p0 += 128) {
+
+ for (k = 0; k < 16; k++) {
+ if (k == 0)
+ bit = 1;
+ else if (k >= 1 && k < 3)
+ bit = (r[0] >> 15) & 7;
+ else if (k >= 3 && k < 6)
+ bit = (r[0] >> 12) & 7;
+ else if (k >= 6 && k < 10)
+ bit = (r[0] >> 9) & 7;
+ else if (k >= 10 && k < 13)
+ bit = (r[0] >> 6) & 7;
+ else if (k >= 13 && k < 15)
+ bit = (r[0] >> 3) & 7;
+ else
+ bit = (r[0]) & 7;
+ if (k == 0)
+ *p8++ = 8;
+ else
+ *p8++ = j - bit;
+ *p8++ = bit;
+
+ pw = 1 << bit;
+ p0[k + 0x00] = (1 * pw) + 0x80;
+ p0[k + 0x10] = (2 * pw) + 0x80;
+ p0[k + 0x20] = (3 * pw) + 0x80;
+ p0[k + 0x30] = (4 * pw) + 0x80;
+ p0[k + 0x40] = (-1 * pw) + 0x80;
+ p0[k + 0x50] = (-2 * pw) + 0x80;
+ p0[k + 0x60] = (-3 * pw) + 0x80;
+ p0[k + 0x70] = (-4 * pw) + 0x80;
+ } /* end of for (k=0; k<16; k++, p8++) */
+ } /* end of for (j=0; j<8; j++ , table++) */
+ } /* end of foreach compression_mode */
+}
+
+/*
+ *
+ */
+static void fill_table_dc00_d800(struct pwc_dec23_private *pdec)
+{
+#define SCALEBITS 15
+#define ONE_HALF (1UL << (SCALEBITS - 1))
+ int i;
+ unsigned int offset1 = ONE_HALF;
+ unsigned int offset2 = 0x0000;
+
+ for (i=0; i<256; i++) {
+ pdec->table_dc00[i] = offset1 & ~(ONE_HALF);
+ pdec->table_d800[i] = offset2;
+
+ offset1 += 0x7bc4;
+ offset2 += 0x7bc4;
+ }
+}
+
+/*
+ * To decode the stream:
+ * if look_bits(2) == 0: # op == 2 in the lookup table
+ * skip_bits(2)
+ * end of the stream
+ * elif look_bits(3) == 7: # op == 1 in the lookup table
+ * skip_bits(3)
+ * yyyy = get_bits(4)
+ * xxxx = get_bits(8)
+ * else: # op == 0 in the lookup table
+ * skip_bits(x)
+ *
+ * For speedup processing, we build a lookup table and we takes the first 6 bits.
+ *
+ * struct {
+ * unsigned char op; // operation to execute
+ * unsigned char bits; // bits use to perform operation
+ * unsigned char offset1; // offset to add to access in the table_0004 % 16
+ * unsigned char offset2; // offset to add to access in the table_0004
+ * }
+ *
+ * How to build this table ?
+ * op == 2 when (i%4)==0
+ * op == 1 when (i%8)==7
+ * op == 0 otherwise
+ *
+ */
+static const unsigned char hash_table_ops[64*4] = {
+ 0x02, 0x00, 0x00, 0x00,
+ 0x00, 0x03, 0x01, 0x00,
+ 0x00, 0x04, 0x01, 0x10,
+ 0x00, 0x06, 0x01, 0x30,
+ 0x02, 0x00, 0x00, 0x00,
+ 0x00, 0x03, 0x01, 0x40,
+ 0x00, 0x05, 0x01, 0x20,
+ 0x01, 0x00, 0x00, 0x00,
+ 0x02, 0x00, 0x00, 0x00,
+ 0x00, 0x03, 0x01, 0x00,
+ 0x00, 0x04, 0x01, 0x50,
+ 0x00, 0x05, 0x02, 0x00,
+ 0x02, 0x00, 0x00, 0x00,
+ 0x00, 0x03, 0x01, 0x40,
+ 0x00, 0x05, 0x03, 0x00,
+ 0x01, 0x00, 0x00, 0x00,
+ 0x02, 0x00, 0x00, 0x00,
+ 0x00, 0x03, 0x01, 0x00,
+ 0x00, 0x04, 0x01, 0x10,
+ 0x00, 0x06, 0x02, 0x10,
+ 0x02, 0x00, 0x00, 0x00,
+ 0x00, 0x03, 0x01, 0x40,
+ 0x00, 0x05, 0x01, 0x60,
+ 0x01, 0x00, 0x00, 0x00,
+ 0x02, 0x00, 0x00, 0x00,
+ 0x00, 0x03, 0x01, 0x00,
+ 0x00, 0x04, 0x01, 0x50,
+ 0x00, 0x05, 0x02, 0x40,
+ 0x02, 0x00, 0x00, 0x00,
+ 0x00, 0x03, 0x01, 0x40,
+ 0x00, 0x05, 0x03, 0x40,
+ 0x01, 0x00, 0x00, 0x00,
+ 0x02, 0x00, 0x00, 0x00,
+ 0x00, 0x03, 0x01, 0x00,
+ 0x00, 0x04, 0x01, 0x10,
+ 0x00, 0x06, 0x01, 0x70,
+ 0x02, 0x00, 0x00, 0x00,
+ 0x00, 0x03, 0x01, 0x40,
+ 0x00, 0x05, 0x01, 0x20,
+ 0x01, 0x00, 0x00, 0x00,
+ 0x02, 0x00, 0x00, 0x00,
+ 0x00, 0x03, 0x01, 0x00,
+ 0x00, 0x04, 0x01, 0x50,
+ 0x00, 0x05, 0x02, 0x00,
+ 0x02, 0x00, 0x00, 0x00,
+ 0x00, 0x03, 0x01, 0x40,
+ 0x00, 0x05, 0x03, 0x00,
+ 0x01, 0x00, 0x00, 0x00,
+ 0x02, 0x00, 0x00, 0x00,
+ 0x00, 0x03, 0x01, 0x00,
+ 0x00, 0x04, 0x01, 0x10,
+ 0x00, 0x06, 0x02, 0x50,
+ 0x02, 0x00, 0x00, 0x00,
+ 0x00, 0x03, 0x01, 0x40,
+ 0x00, 0x05, 0x01, 0x60,
+ 0x01, 0x00, 0x00, 0x00,
+ 0x02, 0x00, 0x00, 0x00,
+ 0x00, 0x03, 0x01, 0x00,
+ 0x00, 0x04, 0x01, 0x50,
+ 0x00, 0x05, 0x02, 0x40,
+ 0x02, 0x00, 0x00, 0x00,
+ 0x00, 0x03, 0x01, 0x40,
+ 0x00, 0x05, 0x03, 0x40,
+ 0x01, 0x00, 0x00, 0x00
+};
+
+/*
+ *
+ */
+static const unsigned int MulIdx[16][16] = {
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,},
+ {0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3,},
+ {0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3,},
+ {4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4,},
+ {6, 7, 8, 9, 7, 10, 11, 8, 8, 11, 10, 7, 9, 8, 7, 6,},
+ {4, 5, 5, 4, 4, 5, 5, 4, 4, 5, 5, 4, 4, 5, 5, 4,},
+ {1, 3, 0, 2, 1, 3, 0, 2, 1, 3, 0, 2, 1, 3, 0, 2,},
+ {0, 3, 3, 0, 1, 2, 2, 1, 2, 1, 1, 2, 3, 0, 0, 3,},
+ {0, 1, 2, 3, 3, 2, 1, 0, 3, 2, 1, 0, 0, 1, 2, 3,},
+ {1, 1, 1, 1, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2,},
+ {7, 10, 11, 8, 9, 8, 7, 6, 6, 7, 8, 9, 8, 11, 10, 7,},
+ {4, 5, 5, 4, 5, 4, 4, 5, 5, 4, 4, 5, 4, 5, 5, 4,},
+ {7, 9, 6, 8, 10, 8, 7, 11, 11, 7, 8, 10, 8, 6, 9, 7,},
+ {1, 3, 0, 2, 2, 0, 3, 1, 2, 0, 3, 1, 1, 3, 0, 2,},
+ {1, 2, 2, 1, 3, 0, 0, 3, 0, 3, 3, 0, 2, 1, 1, 2,},
+ {10, 8, 7, 11, 8, 6, 9, 7, 7, 9, 6, 8, 11, 7, 8, 10}
+};
+
+#if USE_LOOKUP_TABLE_TO_CLAMP
+#define MAX_OUTER_CROP_VALUE (512)
+static unsigned char pwc_crop_table[256 + 2*MAX_OUTER_CROP_VALUE];
+#define CLAMP(x) (pwc_crop_table[MAX_OUTER_CROP_VALUE+(x)])
+#else
+#define CLAMP(x) ((x)>255?255:((x)<0?0:x))
+#endif
+
+
+/* If the type or the command change, we rebuild the lookup table */
+int pwc_dec23_init(struct pwc_device *pwc, int type, unsigned char *cmd)
+{
+ int flags, version, shift, i;
+ struct pwc_dec23_private *pdec;
+
+ if (pwc->decompress_data == NULL) {
+ pdec = kmalloc(sizeof(struct pwc_dec23_private), GFP_KERNEL);
+ if (pdec == NULL)
+ return -ENOMEM;
+ pwc->decompress_data = pdec;
+ }
+ pdec = pwc->decompress_data;
+
+ if (DEVICE_USE_CODEC3(type)) {
+ flags = cmd[2] & 0x18;
+ if (flags == 8)
+ pdec->nbits = 7; /* More bits, mean more bits to encode the stream, but better quality */
+ else if (flags == 0x10)
+ pdec->nbits = 8;
+ else
+ pdec->nbits = 6;
+
+ version = cmd[2] >> 5;
+ build_table_color(KiaraRomTable[version][0], pdec->table_0004_pass1, pdec->table_8004_pass1);
+ build_table_color(KiaraRomTable[version][1], pdec->table_0004_pass2, pdec->table_8004_pass2);
+
+ } else {
+
+ flags = cmd[2] & 6;
+ if (flags == 2)
+ pdec->nbits = 7;
+ else if (flags == 4)
+ pdec->nbits = 8;
+ else
+ pdec->nbits = 6;
+
+ version = cmd[2] >> 3;
+ build_table_color(TimonRomTable[version][0], pdec->table_0004_pass1, pdec->table_8004_pass1);
+ build_table_color(TimonRomTable[version][1], pdec->table_0004_pass2, pdec->table_8004_pass2);
+ }
+
+ /* Informations can be coded on a variable number of bits but never less than 8 */
+ shift = 8 - pdec->nbits;
+ pdec->scalebits = SCALEBITS - shift;
+ pdec->nbitsmask = 0xFF >> shift;
+
+ fill_table_dc00_d800(pdec);
+ build_subblock_pattern(pdec);
+ build_bit_powermask_table(pdec);
+
+#if USE_LOOKUP_TABLE_TO_CLAMP
+ /* Build the static table to clamp value [0-255] */
+ for (i=0;i<MAX_OUTER_CROP_VALUE;i++)
+ pwc_crop_table[i] = 0;
+ for (i=0; i<256; i++)
+ pwc_crop_table[MAX_OUTER_CROP_VALUE+i] = i;
+ for (i=0; i<MAX_OUTER_CROP_VALUE; i++)
+ pwc_crop_table[MAX_OUTER_CROP_VALUE+256+i] = 255;
+#endif
+
+ return 0;
+}
+
+/*
+ * Copy the 4x4 image block to Y plane buffer
+ */
+static void copy_image_block_Y(const int *src, unsigned char *dst, unsigned int bytes_per_line, unsigned int scalebits)
+{
+#if UNROLL_LOOP_FOR_COPY
+ const unsigned char *cm = pwc_crop_table+MAX_OUTER_CROP_VALUE;
+ const int *c = src;
+ unsigned char *d = dst;
+
+ *d++ = cm[c[0] >> scalebits];
+ *d++ = cm[c[1] >> scalebits];
+ *d++ = cm[c[2] >> scalebits];
+ *d++ = cm[c[3] >> scalebits];
+
+ d = dst + bytes_per_line;
+ *d++ = cm[c[4] >> scalebits];
+ *d++ = cm[c[5] >> scalebits];
+ *d++ = cm[c[6] >> scalebits];
+ *d++ = cm[c[7] >> scalebits];
+
+ d = dst + bytes_per_line*2;
+ *d++ = cm[c[8] >> scalebits];
+ *d++ = cm[c[9] >> scalebits];
+ *d++ = cm[c[10] >> scalebits];
+ *d++ = cm[c[11] >> scalebits];
+
+ d = dst + bytes_per_line*3;
+ *d++ = cm[c[12] >> scalebits];
+ *d++ = cm[c[13] >> scalebits];
+ *d++ = cm[c[14] >> scalebits];
+ *d++ = cm[c[15] >> scalebits];
+#else
+ int i;
+ const int *c = src;
+ unsigned char *d = dst;
+ for (i = 0; i < 4; i++, c++)
+ *d++ = CLAMP((*c) >> scalebits);
+
+ d = dst + bytes_per_line;
+ for (i = 0; i < 4; i++, c++)
+ *d++ = CLAMP((*c) >> scalebits);
+
+ d = dst + bytes_per_line*2;
+ for (i = 0; i < 4; i++, c++)
+ *d++ = CLAMP((*c) >> scalebits);
+
+ d = dst + bytes_per_line*3;
+ for (i = 0; i < 4; i++, c++)
+ *d++ = CLAMP((*c) >> scalebits);
+#endif
+}
+
+/*
+ * Copy the 4x4 image block to a CrCb plane buffer
+ *
+ */
+static void copy_image_block_CrCb(const int *src, unsigned char *dst, unsigned int bytes_per_line, unsigned int scalebits)
+{
+#if UNROLL_LOOP_FOR_COPY
+ /* Unroll all loops */
+ const unsigned char *cm = pwc_crop_table+MAX_OUTER_CROP_VALUE;
+ const int *c = src;
+ unsigned char *d = dst;
+
+ *d++ = cm[c[0] >> scalebits];
+ *d++ = cm[c[4] >> scalebits];
+ *d++ = cm[c[1] >> scalebits];
+ *d++ = cm[c[5] >> scalebits];
+ *d++ = cm[c[2] >> scalebits];
+ *d++ = cm[c[6] >> scalebits];
+ *d++ = cm[c[3] >> scalebits];
+ *d++ = cm[c[7] >> scalebits];
+
+ d = dst + bytes_per_line;
+ *d++ = cm[c[12] >> scalebits];
+ *d++ = cm[c[8] >> scalebits];
+ *d++ = cm[c[13] >> scalebits];
+ *d++ = cm[c[9] >> scalebits];
+ *d++ = cm[c[14] >> scalebits];
+ *d++ = cm[c[10] >> scalebits];
+ *d++ = cm[c[15] >> scalebits];
+ *d++ = cm[c[11] >> scalebits];
+#else
+ int i;
+ const int *c1 = src;
+ const int *c2 = src + 4;
+ unsigned char *d = dst;
+
+ for (i = 0; i < 4; i++, c1++, c2++) {
+ *d++ = CLAMP((*c1) >> scalebits);
+ *d++ = CLAMP((*c2) >> scalebits);
+ }
+ c1 = src + 12;
+ d = dst + bytes_per_line;
+ for (i = 0; i < 4; i++, c1++, c2++) {
+ *d++ = CLAMP((*c1) >> scalebits);
+ *d++ = CLAMP((*c2) >> scalebits);
+ }
+#endif
+}
+
+#if ENABLE_BAYER_DECODER
+/*
+ * Format: 8x2 pixels
+ * . G . G . G . G . G . G . G
+ * . . . . . . . . . . . . . .
+ * . G . G . G . G . G . G . G
+ * . . . . . . . . . . . . . .
+ * or
+ * . . . . . . . . . . . . . .
+ * G . G . G . G . G . G . G .
+ * . . . . . . . . . . . . . .
+ * G . G . G . G . G . G . G .
+*/
+static void copy_image_block_Green(const int *src, unsigned char *dst, unsigned int bytes_per_line, unsigned int scalebits)
+{
+#if UNROLL_LOOP_FOR_COPY
+ /* Unroll all loops */
+ const unsigned char *cm = pwc_crop_table+MAX_OUTER_CROP_VALUE;
+ unsigned char *d = dst;
+ const int *c = src;
+
+ d[0] = cm[c[0] >> scalebits];
+ d[2] = cm[c[1] >> scalebits];
+ d[4] = cm[c[2] >> scalebits];
+ d[6] = cm[c[3] >> scalebits];
+ d[8] = cm[c[4] >> scalebits];
+ d[10] = cm[c[5] >> scalebits];
+ d[12] = cm[c[6] >> scalebits];
+ d[14] = cm[c[7] >> scalebits];
+
+ d = dst + bytes_per_line;
+ d[0] = cm[c[8] >> scalebits];
+ d[2] = cm[c[9] >> scalebits];
+ d[4] = cm[c[10] >> scalebits];
+ d[6] = cm[c[11] >> scalebits];
+ d[8] = cm[c[12] >> scalebits];
+ d[10] = cm[c[13] >> scalebits];
+ d[12] = cm[c[14] >> scalebits];
+ d[14] = cm[c[15] >> scalebits];
+#else
+ int i;
+ unsigned char *d;
+ const int *c = src;
+
+ d = dst;
+ for (i = 0; i < 8; i++, c++)
+ d[i*2] = CLAMP((*c) >> scalebits);
+
+ d = dst + bytes_per_line;
+ for (i = 0; i < 8; i++, c++)
+ d[i*2] = CLAMP((*c) >> scalebits);
+#endif
+}
+#endif
+
+#if ENABLE_BAYER_DECODER
+/*
+ * Format: 4x4 pixels
+ * R . R . R . R
+ * . B . B . B .
+ * R . R . R . R
+ * . B . B . B .
+ */
+static void copy_image_block_RedBlue(const int *src, unsigned char *dst, unsigned int bytes_per_line, unsigned int scalebits)
+{
+#if UNROLL_LOOP_FOR_COPY
+ /* Unroll all loops */
+ const unsigned char *cm = pwc_crop_table+MAX_OUTER_CROP_VALUE;
+ unsigned char *d = dst;
+ const int *c = src;
+
+ d[0] = cm[c[0] >> scalebits];
+ d[2] = cm[c[1] >> scalebits];
+ d[4] = cm[c[2] >> scalebits];
+ d[6] = cm[c[3] >> scalebits];
+
+ d = dst + bytes_per_line;
+ d[1] = cm[c[4] >> scalebits];
+ d[3] = cm[c[5] >> scalebits];
+ d[5] = cm[c[6] >> scalebits];
+ d[7] = cm[c[7] >> scalebits];
+
+ d = dst + bytes_per_line*2;
+ d[0] = cm[c[8] >> scalebits];
+ d[2] = cm[c[9] >> scalebits];
+ d[4] = cm[c[10] >> scalebits];
+ d[6] = cm[c[11] >> scalebits];
+
+ d = dst + bytes_per_line*3;
+ d[1] = cm[c[12] >> scalebits];
+ d[3] = cm[c[13] >> scalebits];
+ d[5] = cm[c[14] >> scalebits];
+ d[7] = cm[c[15] >> scalebits];
+#else
+ int i;
+ unsigned char *d;
+ const int *c = src;
+
+ d = dst;
+ for (i = 0; i < 4; i++, c++)
+ d[i*2] = CLAMP((*c) >> scalebits);
+
+ d = dst + bytes_per_line;
+ for (i = 0; i < 4; i++, c++)
+ d[i*2+1] = CLAMP((*c) >> scalebits);
+
+ d = dst + bytes_per_line*2;
+ for (i = 0; i < 4; i++, c++)
+ d[i*2] = CLAMP((*c) >> scalebits);
+
+ d = dst + bytes_per_line*3;
+ for (i = 0; i < 4; i++, c++)
+ d[i*2+1] = CLAMP((*c) >> scalebits);
+#endif
+}
+#endif
+
+/*
+ * To manage the stream, we keep bits in a 32 bits register.
+ * fill_nbits(n): fill the reservoir with at least n bits
+ * skip_bits(n): discard n bits from the reservoir
+ * get_bits(n): fill the reservoir, returns the first n bits and discard the
+ * bits from the reservoir.
+ * __get_nbits(n): faster version of get_bits(n), but asumes that the reservoir
+ * contains at least n bits. bits returned is discarded.
+ */
+#define fill_nbits(pdec, nbits_wanted) do { \
+ while (pdec->nbits_in_reservoir<(nbits_wanted)) \
+ { \
+ pdec->reservoir |= (*(pdec->stream)++) << (pdec->nbits_in_reservoir); \
+ pdec->nbits_in_reservoir += 8; \
+ } \
+} while(0);
+
+#define skip_nbits(pdec, nbits_to_skip) do { \
+ pdec->reservoir >>= (nbits_to_skip); \
+ pdec->nbits_in_reservoir -= (nbits_to_skip); \
+} while(0);
+
+#define get_nbits(pdec, nbits_wanted, result) do { \
+ fill_nbits(pdec, nbits_wanted); \
+ result = (pdec->reservoir) & ((1U<<(nbits_wanted))-1); \
+ skip_nbits(pdec, nbits_wanted); \
+} while(0);
+
+#define __get_nbits(pdec, nbits_wanted, result) do { \
+ result = (pdec->reservoir) & ((1U<<(nbits_wanted))-1); \
+ skip_nbits(pdec, nbits_wanted); \
+} while(0);
+
+#define look_nbits(pdec, nbits_wanted) \
+ ((pdec->reservoir) & ((1U<<(nbits_wanted))-1))
+
+/*
+ * Decode a 4x4 pixel block
+ */
+static void decode_block(struct pwc_dec23_private *pdec,
+ const unsigned char *ptable0004,
+ const unsigned char *ptable8004)
+{
+ unsigned int primary_color;
+ unsigned int channel_v, offset1, op;
+ int i;
+
+ fill_nbits(pdec, 16);
+ __get_nbits(pdec, pdec->nbits, primary_color);
+
+ if (look_nbits(pdec,2) == 0) {
+ skip_nbits(pdec, 2);
+ /* Very simple, the color is the same for all pixels of the square */
+ for (i = 0; i < 16; i++)
+ pdec->temp_colors[i] = pdec->table_dc00[primary_color];
+
+ return;
+ }
+
+ /* This block is encoded with small pattern */
+ for (i = 0; i < 16; i++)
+ pdec->temp_colors[i] = pdec->table_d800[primary_color];
+
+ __get_nbits(pdec, 3, channel_v);
+ channel_v = ((channel_v & 1) << 2) | (channel_v & 2) | ((channel_v & 4) >> 2);
+
+ ptable0004 += (channel_v * 128);
+ ptable8004 += (channel_v * 32);
+
+ offset1 = 0;
+ do
+ {
+ unsigned int htable_idx, rows = 0;
+ const unsigned int *block;
+
+ /* [ zzzz y x x ]
+ * xx == 00 :=> end of the block def, remove the two bits from the stream
+ * yxx == 111
+ * yxx == any other value
+ *
+ */
+ fill_nbits(pdec, 16);
+ htable_idx = look_nbits(pdec, 6);
+ op = hash_table_ops[htable_idx * 4];
+
+ if (op == 2) {
+ skip_nbits(pdec, 2);
+
+ } else if (op == 1) {
+ /* 15bits [ xxxx xxxx yyyy 111 ]
+ * yyy => offset in the table8004
+ * xxx => offset in the tabled004 (tree)
+ */
+ unsigned int mask, shift;
+ unsigned int nbits, col1;
+ unsigned int yyyy;
+
+ skip_nbits(pdec, 3);
+ /* offset1 += yyyy */
+ __get_nbits(pdec, 4, yyyy);
+ offset1 += 1 + yyyy;
+ offset1 &= 0x0F;
+ nbits = ptable8004[offset1 * 2];
+
+ /* col1 = xxxx xxxx */
+ __get_nbits(pdec, nbits+1, col1);
+
+ /* Bit mask table */
+ mask = pdec->table_bitpowermask[nbits][col1];
+ shift = ptable8004[offset1 * 2 + 1];
+ rows = ((mask << shift) + 0x80) & 0xFF;
+
+ block = pdec->table_subblock[rows];
+ for (i = 0; i < 16; i++)
+ pdec->temp_colors[i] += block[MulIdx[offset1][i]];
+
+ } else {
+ /* op == 0
+ * offset1 is coded on 3 bits
+ */
+ unsigned int shift;
+
+ offset1 += hash_table_ops [htable_idx * 4 + 2];
+ offset1 &= 0x0F;
+
+ rows = ptable0004[offset1 + hash_table_ops [htable_idx * 4 + 3]];
+ block = pdec->table_subblock[rows];
+ for (i = 0; i < 16; i++)
+ pdec->temp_colors[i] += block[MulIdx[offset1][i]];
+
+ shift = hash_table_ops[htable_idx * 4 + 1];
+ skip_nbits(pdec, shift);
+ }
+
+ } while (op != 2);
+
+}
+
+static void DecompressBand23(struct pwc_dec23_private *pdec,
+ const unsigned char *rawyuv,
+ unsigned char *planar_y,
+ unsigned char *planar_u,
+ unsigned char *planar_v,
+ unsigned int compressed_image_width,
+ unsigned int real_image_width)
+{
+ int compression_index, nblocks;
+ const unsigned char *ptable0004;
+ const unsigned char *ptable8004;
+
+ pdec->reservoir = 0;
+ pdec->nbits_in_reservoir = 0;
+ pdec->stream = rawyuv + 1; /* The first byte of the stream is skipped */
+
+ get_nbits(pdec, 4, compression_index);
+
+ /* pass 1: uncompress Y component */
+ nblocks = compressed_image_width / 4;
+
+ ptable0004 = pdec->table_0004_pass1[compression_index];
+ ptable8004 = pdec->table_8004_pass1[compression_index];
+
+ /* Each block decode a square of 4x4 */
+ while (nblocks) {
+ decode_block(pdec, ptable0004, ptable8004);
+ copy_image_block_Y(pdec->temp_colors, planar_y, real_image_width, pdec->scalebits);
+ planar_y += 4;
+ nblocks--;
+ }
+
+ /* pass 2: uncompress UV component */
+ nblocks = compressed_image_width / 8;
+
+ ptable0004 = pdec->table_0004_pass2[compression_index];
+ ptable8004 = pdec->table_8004_pass2[compression_index];
+
+ /* Each block decode a square of 4x4 */
+ while (nblocks) {
+ decode_block(pdec, ptable0004, ptable8004);
+ copy_image_block_CrCb(pdec->temp_colors, planar_u, real_image_width/2, pdec->scalebits);
+
+ decode_block(pdec, ptable0004, ptable8004);
+ copy_image_block_CrCb(pdec->temp_colors, planar_v, real_image_width/2, pdec->scalebits);
+
+ planar_v += 8;
+ planar_u += 8;
+ nblocks -= 2;
+ }
+
+}
+
+#if ENABLE_BAYER_DECODER
+/*
+ * Size need to be a multiple of 8 in width
+ *
+ * Return a block of four line encoded like this:
+ *
+ * G R G R G R G R G R G R G R G R
+ * B G B G B G B G B G B G B G B G
+ * G R G R G R G R G R G R G R G R
+ * B G B G B G B G B G B G B G B G
+ *
+ */
+static void DecompressBandBayer(struct pwc_dec23_private *pdec,
+ const unsigned char *rawyuv,
+ unsigned char *rgbbayer,
+ unsigned int compressed_image_width,
+ unsigned int real_image_width)
+{
+ int compression_index, nblocks;
+ const unsigned char *ptable0004;
+ const unsigned char *ptable8004;
+ unsigned char *dest;
+
+ pdec->reservoir = 0;
+ pdec->nbits_in_reservoir = 0;
+ pdec->stream = rawyuv + 1; /* The first byte of the stream is skipped */
+
+ get_nbits(pdec, 4, compression_index);
+
+ /* pass 1: uncompress RB component */
+ nblocks = compressed_image_width / 4;
+
+ ptable0004 = pdec->table_0004_pass1[compression_index];
+ ptable8004 = pdec->table_8004_pass1[compression_index];
+ dest = rgbbayer;
+
+ /* Each block decode a square of 4x4 */
+ while (nblocks) {
+ decode_block(pdec, ptable0004, ptable8004);
+ copy_image_block_RedBlue(pdec->temp_colors, rgbbayer, real_image_width, pdec->scalebits);
+ dest += 8;
+ nblocks--;
+ }
+
+ /* pass 2: uncompress G component */
+ nblocks = compressed_image_width / 8;
+
+ ptable0004 = pdec->table_0004_pass2[compression_index];
+ ptable8004 = pdec->table_8004_pass2[compression_index];
+
+ /* Each block decode a square of 4x4 */
+ while (nblocks) {
+ decode_block(pdec, ptable0004, ptable8004);
+ copy_image_block_Green(pdec->temp_colors, rgbbayer+1, real_image_width, pdec->scalebits);
+
+ decode_block(pdec, ptable0004, ptable8004);
+ copy_image_block_Green(pdec->temp_colors, rgbbayer+real_image_width, real_image_width, pdec->scalebits);
+
+ rgbbayer += 16;
+ nblocks -= 2;
+ }
+}
+#endif
+
+
+/**
+ *
+ * Uncompress a pwc23 buffer.
+ *
+ * pwc.view: size of the image wanted
+ * pwc.image: size of the image returned by the camera
+ * pwc.offset: (x,y) to displayer image in the view
+ *
+ * src: raw data
+ * dst: image output
+ * flags: PWCX_FLAG_PLANAR or PWCX_FLAG_BAYER
+ */
+void pwc_dec23_decompress(const struct pwc_device *pwc,
+ const void *src,
+ void *dst,
+ int flags)
+{
+ int bandlines_left, stride, bytes_per_block;
+
+ bandlines_left = pwc->image.y / 4;
+ bytes_per_block = pwc->view.x * 4;
+
+ if (flags & PWCX_FLAG_BAYER) {
+#if ENABLE_BAYER_DECODER
+ /* RGB Bayer format */
+ unsigned char *rgbout;
+
+ stride = pwc->view.x * pwc->offset.y;
+ rgbout = dst + stride + pwc->offset.x;
+
+
+ while (bandlines_left--) {
+
+ DecompressBandBayer(pwc->decompress_data,
+ src,
+ rgbout,
+ pwc->image.x, pwc->view.x);
+
+ src += pwc->vbandlength;
+ rgbout += bytes_per_block;
+
+ }
+#else
+ memset(dst, 0, pwc->view.x * pwc->view.y);
+#endif
+
+ } else {
+ /* YUV420P image format */
+ unsigned char *pout_planar_y;
+ unsigned char *pout_planar_u;
+ unsigned char *pout_planar_v;
+ unsigned int plane_size;
+
+ plane_size = pwc->view.x * pwc->view.y;
+
+ /* offset in Y plane */
+ stride = pwc->view.x * pwc->offset.y;
+ pout_planar_y = dst + stride + pwc->offset.x;
+
+ /* offsets in U/V planes */
+ stride = (pwc->view.x * pwc->offset.y) / 4 + pwc->offset.x / 2;
+ pout_planar_u = dst + plane_size + stride;
+ pout_planar_v = dst + plane_size + plane_size / 4 + stride;
+
+ while (bandlines_left--) {
+
+ DecompressBand23(pwc->decompress_data,
+ src,
+ pout_planar_y, pout_planar_u, pout_planar_v,
+ pwc->image.x, pwc->view.x);
+ src += pwc->vbandlength;
+ pout_planar_y += bytes_per_block;
+ pout_planar_u += pwc->view.x;
+ pout_planar_v += pwc->view.x;
+
+ }
+
+ }
+
+}
+
+void pwc_dec23_exit(void)
+{
+ /* Do nothing */
+
+}
+
+/**
+ * Allocate a private structure used by lookup table.
+ * You must call kfree() to free the memory allocated.
+ */
+int pwc_dec23_alloc(struct pwc_device *pwc)
+{
+ pwc->decompress_data = kmalloc(sizeof(struct pwc_dec23_private), GFP_KERNEL);
+ if (pwc->decompress_data == NULL)
+ return -ENOMEM;
+ return 0;
+}
+
+/* vim: set cino= formatoptions=croql cindent shiftwidth=8 tabstop=8: */
diff --git a/drivers/media/video/pwc/pwc-dec23.h b/drivers/media/video/pwc/pwc-dec23.h
new file mode 100644
index 0000000000000000000000000000000000000000..1c55298ad1537866969acf557a9558b312441750
--- /dev/null
+++ b/drivers/media/video/pwc/pwc-dec23.h
@@ -0,0 +1,67 @@
+/* Linux driver for Philips webcam
+ (C) 2004-2006 Luc Saillard (luc@saillard.org)
+
+ NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
+ driver and thus may have bugs that are not present in the original version.
+ Please send bug reports and support requests to <luc@saillard.org>.
+ The decompression routines have been implemented by reverse-engineering the
+ Nemosoft binary pwcx module. Caveat emptor.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+#ifndef PWC_DEC23_H
+#define PWC_DEC23_H
+
+#include "pwc.h"
+
+struct pwc_dec23_private
+{
+ unsigned int scalebits;
+ unsigned int nbitsmask, nbits; /* Number of bits of a color in the compressed stream */
+
+ unsigned int reservoir;
+ unsigned int nbits_in_reservoir;
+ const unsigned char *stream;
+ int temp_colors[16];
+
+ unsigned char table_0004_pass1[16][1024];
+ unsigned char table_0004_pass2[16][1024];
+ unsigned char table_8004_pass1[16][256];
+ unsigned char table_8004_pass2[16][256];
+ unsigned int table_subblock[256][12];
+
+ unsigned char table_bitpowermask[8][256];
+ unsigned int table_d800[256];
+ unsigned int table_dc00[256];
+
+};
+
+
+int pwc_dec23_alloc(struct pwc_device *pwc);
+int pwc_dec23_init(struct pwc_device *pwc, int type, unsigned char *cmd);
+void pwc_dec23_exit(void);
+void pwc_dec23_decompress(const struct pwc_device *pwc,
+ const void *src,
+ void *dst,
+ int flags);
+
+
+
+#endif
+
+
+/* vim: set cino= formatoptions=croql cindent shiftwidth=8 tabstop=8: */
+
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index 41418294a32bc96440de0180e393c5fdf1c9a48b..47d0d83a0264445fd4f68b61b5e4b9d1f5906b23 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -1,7 +1,7 @@
/* Linux driver for Philips webcam
USB and Video4Linux interface part.
(C) 1999-2004 Nemosoft Unv.
- (C) 2004 Luc Saillard (luc@saillard.org)
+ (C) 2004-2006 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
@@ -62,18 +62,21 @@
#include <linux/poll.h>
#include <linux/slab.h>
#include <linux/vmalloc.h>
+#include <linux/version.h>
#include <asm/io.h>
+#include <linux/moduleparam.h>
#include "pwc.h"
-#include "pwc-ioctl.h"
#include "pwc-kiara.h"
#include "pwc-timon.h"
+#include "pwc-dec23.h"
+#include "pwc-dec1.h"
#include "pwc-uncompress.h"
/* Function prototypes and driver templates */
/* hotplug device table support */
-static struct usb_device_id pwc_device_table [] = {
+static const struct usb_device_id pwc_device_table [] = {
{ USB_DEVICE(0x0471, 0x0302) }, /* Philips models */
{ USB_DEVICE(0x0471, 0x0303) },
{ USB_DEVICE(0x0471, 0x0304) },
@@ -81,9 +84,10 @@ static struct usb_device_id pwc_device_table [] = {
{ USB_DEVICE(0x0471, 0x0308) },
{ USB_DEVICE(0x0471, 0x030C) },
{ USB_DEVICE(0x0471, 0x0310) },
- { USB_DEVICE(0x0471, 0x0311) },
+ { USB_DEVICE(0x0471, 0x0311) }, /* Philips ToUcam PRO II */
{ USB_DEVICE(0x0471, 0x0312) },
{ USB_DEVICE(0x0471, 0x0313) }, /* the 'new' 720K */
+ { USB_DEVICE(0x0471, 0x0329) }, /* Philips SPC 900NC PC Camera */
{ USB_DEVICE(0x069A, 0x0001) }, /* Askey */
{ USB_DEVICE(0x046D, 0x08B0) }, /* Logitech QuickCam Pro 3000 */
{ USB_DEVICE(0x046D, 0x08B1) }, /* Logitech QuickCam Notebook Pro */
@@ -94,8 +98,9 @@ static struct usb_device_id pwc_device_table [] = {
{ USB_DEVICE(0x046D, 0x08B6) }, /* Logitech (reserved) */
{ USB_DEVICE(0x046D, 0x08B7) }, /* Logitech (reserved) */
{ USB_DEVICE(0x046D, 0x08B8) }, /* Logitech (reserved) */
- { USB_DEVICE(0x055D, 0x9000) }, /* Samsung */
- { USB_DEVICE(0x055D, 0x9001) },
+ { USB_DEVICE(0x055D, 0x9000) }, /* Samsung MPC-C10 */
+ { USB_DEVICE(0x055D, 0x9001) }, /* Samsung MPC-C30 */
+ { USB_DEVICE(0x055D, 0x9002) }, /* Samsung SNC-35E (Ver3.0) */
{ USB_DEVICE(0x041E, 0x400C) }, /* Creative Webcam 5 */
{ USB_DEVICE(0x041E, 0x4011) }, /* Creative Webcam Pro Ex */
{ USB_DEVICE(0x04CC, 0x8116) }, /* Afina Eye */
@@ -122,11 +127,13 @@ static struct usb_driver pwc_driver = {
static int default_size = PSZ_QCIF;
static int default_fps = 10;
static int default_fbufs = 3; /* Default number of frame buffers */
-static int default_mbufs = 2; /* Default number of mmap() buffers */
- int pwc_trace = TRACE_MODULE | TRACE_FLOW | TRACE_PWCX;
+ int pwc_mbufs = 2; /* Default number of mmap() buffers */
+#if CONFIG_PWC_DEBUG
+ int pwc_trace = PWC_DEBUG_LEVEL;
+#endif
static int power_save = 0;
static int led_on = 100, led_off = 0; /* defaults to LED that is on while in use */
-static int pwc_preferred_compression = 2; /* 0..3 = uncompressed..high */
+static int pwc_preferred_compression = 1; /* 0..3 = uncompressed..high */
static struct {
int type;
char serial_number[30];
@@ -138,7 +145,7 @@ static struct {
static int pwc_video_open(struct inode *inode, struct file *file);
static int pwc_video_close(struct inode *inode, struct file *file);
-static ssize_t pwc_video_read(struct file *file, char __user * buf,
+static ssize_t pwc_video_read(struct file *file, char __user *buf,
size_t count, loff_t *ppos);
static unsigned int pwc_video_poll(struct file *file, poll_table *wait);
static int pwc_video_ioctl(struct inode *inode, struct file *file,
@@ -153,7 +160,6 @@ static struct file_operations pwc_fops = {
.poll = pwc_video_poll,
.mmap = pwc_video_mmap,
.ioctl = pwc_video_ioctl,
- .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static struct video_device pwc_template = {
@@ -203,52 +209,44 @@ static struct video_device pwc_template = {
/* Here we want the physical address of the memory.
* This is used when initializing the contents of the area.
*/
-static inline unsigned long kvirt_to_pa(unsigned long adr)
-{
- unsigned long kva, ret;
- kva = (unsigned long) page_address(vmalloc_to_page((void *)adr));
- kva |= adr & (PAGE_SIZE-1); /* restore the offset */
- ret = __pa(kva);
- return ret;
-}
-static void * rvmalloc(unsigned long size)
+
+static void *pwc_rvmalloc(unsigned long size)
{
void * mem;
unsigned long adr;
- size=PAGE_ALIGN(size);
mem=vmalloc_32(size);
- if (mem)
- {
- memset(mem, 0, size); /* Clear the ram out, no junk to the user */
- adr=(unsigned long) mem;
- while (size > 0)
- {
- SetPageReserved(vmalloc_to_page((void *)adr));
- adr+=PAGE_SIZE;
- size-=PAGE_SIZE;
- }
- }
+ if (!mem)
+ return NULL;
+
+ memset(mem, 0, size); /* Clear the ram out, no junk to the user */
+ adr=(unsigned long) mem;
+ while (size > 0)
+ {
+ SetPageReserved(vmalloc_to_page((void *)adr));
+ adr += PAGE_SIZE;
+ size -= PAGE_SIZE;
+ }
return mem;
}
-static void rvfree(void * mem, unsigned long size)
+static void pwc_rvfree(void * mem, unsigned long size)
{
unsigned long adr;
- if (mem)
- {
- adr=(unsigned long) mem;
- while ((long) size > 0)
- {
- ClearPageReserved(vmalloc_to_page((void *)adr));
- adr+=PAGE_SIZE;
- size-=PAGE_SIZE;
- }
- vfree(mem);
- }
+ if (!mem)
+ return;
+
+ adr=(unsigned long) mem;
+ while ((long) size > 0)
+ {
+ ClearPageReserved(vmalloc_to_page((void *)adr));
+ adr += PAGE_SIZE;
+ size -= PAGE_SIZE;
+ }
+ vfree(mem);
}
@@ -256,100 +254,83 @@ static void rvfree(void * mem, unsigned long size)
static int pwc_allocate_buffers(struct pwc_device *pdev)
{
- int i;
+ int i, err;
void *kbuf;
- Trace(TRACE_MEMORY, ">> pwc_allocate_buffers(pdev = 0x%p)\n", pdev);
+ PWC_DEBUG_MEMORY(">> pwc_allocate_buffers(pdev = 0x%p)\n", pdev);
if (pdev == NULL)
return -ENXIO;
-#ifdef PWC_MAGIC
- if (pdev->magic != PWC_MAGIC) {
- Err("allocate_buffers(): magic failed.\n");
- return -ENXIO;
- }
-#endif
- /* Allocate Isochronous pipe buffers */
+ /* Allocate Isochronuous pipe buffers */
for (i = 0; i < MAX_ISO_BUFS; i++) {
if (pdev->sbuf[i].data == NULL) {
- kbuf = kmalloc(ISO_BUFFER_SIZE, GFP_KERNEL);
+ kbuf = kzalloc(ISO_BUFFER_SIZE, GFP_KERNEL);
if (kbuf == NULL) {
- Err("Failed to allocate iso buffer %d.\n", i);
+ PWC_ERROR("Failed to allocate iso buffer %d.\n", i);
return -ENOMEM;
}
- Trace(TRACE_MEMORY, "Allocated iso buffer at %p.\n", kbuf);
+ PWC_DEBUG_MEMORY("Allocated iso buffer at %p.\n", kbuf);
pdev->sbuf[i].data = kbuf;
- memset(kbuf, 0, ISO_BUFFER_SIZE);
}
}
/* Allocate frame buffer structure */
if (pdev->fbuf == NULL) {
- kbuf = kmalloc(default_fbufs * sizeof(struct pwc_frame_buf), GFP_KERNEL);
+ kbuf = kzalloc(default_fbufs * sizeof(struct pwc_frame_buf), GFP_KERNEL);
if (kbuf == NULL) {
- Err("Failed to allocate frame buffer structure.\n");
+ PWC_ERROR("Failed to allocate frame buffer structure.\n");
return -ENOMEM;
}
- Trace(TRACE_MEMORY, "Allocated frame buffer structure at %p.\n", kbuf);
+ PWC_DEBUG_MEMORY("Allocated frame buffer structure at %p.\n", kbuf);
pdev->fbuf = kbuf;
- memset(kbuf, 0, default_fbufs * sizeof(struct pwc_frame_buf));
}
+
/* create frame buffers, and make circular ring */
for (i = 0; i < default_fbufs; i++) {
if (pdev->fbuf[i].data == NULL) {
kbuf = vmalloc(PWC_FRAME_SIZE); /* need vmalloc since frame buffer > 128K */
if (kbuf == NULL) {
- Err("Failed to allocate frame buffer %d.\n", i);
+ PWC_ERROR("Failed to allocate frame buffer %d.\n", i);
return -ENOMEM;
}
- Trace(TRACE_MEMORY, "Allocated frame buffer %d at %p.\n", i, kbuf);
+ PWC_DEBUG_MEMORY("Allocated frame buffer %d at %p.\n", i, kbuf);
pdev->fbuf[i].data = kbuf;
- memset(kbuf, 128, PWC_FRAME_SIZE);
+ memset(kbuf, 0, PWC_FRAME_SIZE);
}
}
/* Allocate decompressor table space */
- kbuf = NULL;
- switch (pdev->type)
- {
- case 675:
- case 680:
- case 690:
- case 720:
- case 730:
- case 740:
- case 750:
-#if 0
- Trace(TRACE_MEMORY,"private_data(%zu)\n",sizeof(struct pwc_dec23_private));
- kbuf = kmalloc(sizeof(struct pwc_dec23_private), GFP_KERNEL); /* Timon & Kiara */
- break;
- case 645:
- case 646:
- /* TODO & FIXME */
- kbuf = kmalloc(sizeof(struct pwc_dec23_private), GFP_KERNEL);
- break;
-#endif
- ;
- }
- pdev->decompress_data = kbuf;
+ if (DEVICE_USE_CODEC1(pdev->type))
+ err = pwc_dec1_alloc(pdev);
+ else
+ err = pwc_dec23_alloc(pdev);
+
+ if (err) {
+ PWC_ERROR("Failed to allocate decompress table.\n");
+ return err;
+ }
/* Allocate image buffer; double buffer for mmap() */
- kbuf = rvmalloc(default_mbufs * pdev->len_per_image);
+ kbuf = pwc_rvmalloc(pwc_mbufs * pdev->len_per_image);
if (kbuf == NULL) {
- Err("Failed to allocate image buffer(s). needed (%d)\n",default_mbufs * pdev->len_per_image);
+ PWC_ERROR("Failed to allocate image buffer(s). needed (%d)\n",
+ pwc_mbufs * pdev->len_per_image);
return -ENOMEM;
}
- Trace(TRACE_MEMORY, "Allocated image buffer at %p.\n", kbuf);
+ PWC_DEBUG_MEMORY("Allocated image buffer at %p.\n", kbuf);
pdev->image_data = kbuf;
- for (i = 0; i < default_mbufs; i++)
- pdev->image_ptr[i] = kbuf + i * pdev->len_per_image;
- for (; i < MAX_IMAGES; i++)
- pdev->image_ptr[i] = NULL;
+ for (i = 0; i < pwc_mbufs; i++) {
+ pdev->images[i].offset = i * pdev->len_per_image;
+ pdev->images[i].vma_use_count = 0;
+ }
+ for (; i < MAX_IMAGES; i++) {
+ pdev->images[i].offset = 0;
+ }
kbuf = NULL;
- Trace(TRACE_MEMORY, "<< pwc_allocate_buffers()\n");
+ PWC_DEBUG_MEMORY("<< pwc_allocate_buffers()\n");
return 0;
}
@@ -357,21 +338,14 @@ static void pwc_free_buffers(struct pwc_device *pdev)
{
int i;
- Trace(TRACE_MEMORY, "Entering free_buffers(%p).\n", pdev);
+ PWC_DEBUG_MEMORY("Entering free_buffers(%p).\n", pdev);
if (pdev == NULL)
return;
-#ifdef PWC_MAGIC
- if (pdev->magic != PWC_MAGIC) {
- Err("free_buffers(): magic failed.\n");
- return;
- }
-#endif
-
/* Release Iso-pipe buffers */
for (i = 0; i < MAX_ISO_BUFS; i++)
if (pdev->sbuf[i].data != NULL) {
- Trace(TRACE_MEMORY, "Freeing ISO buffer at %p.\n", pdev->sbuf[i].data);
+ PWC_DEBUG_MEMORY("Freeing ISO buffer at %p.\n", pdev->sbuf[i].data);
kfree(pdev->sbuf[i].data);
pdev->sbuf[i].data = NULL;
}
@@ -380,7 +354,7 @@ static void pwc_free_buffers(struct pwc_device *pdev)
if (pdev->fbuf != NULL) {
for (i = 0; i < default_fbufs; i++) {
if (pdev->fbuf[i].data != NULL) {
- Trace(TRACE_MEMORY, "Freeing frame buffer %d at %p.\n", i, pdev->fbuf[i].data);
+ PWC_DEBUG_MEMORY("Freeing frame buffer %d at %p.\n", i, pdev->fbuf[i].data);
vfree(pdev->fbuf[i].data);
pdev->fbuf[i].data = NULL;
}
@@ -391,20 +365,19 @@ static void pwc_free_buffers(struct pwc_device *pdev)
/* Intermediate decompression buffer & tables */
if (pdev->decompress_data != NULL) {
- Trace(TRACE_MEMORY, "Freeing decompression buffer at %p.\n", pdev->decompress_data);
+ PWC_DEBUG_MEMORY("Freeing decompression buffer at %p.\n", pdev->decompress_data);
kfree(pdev->decompress_data);
pdev->decompress_data = NULL;
}
- pdev->decompressor = NULL;
/* Release image buffers */
if (pdev->image_data != NULL) {
- Trace(TRACE_MEMORY, "Freeing image buffer at %p.\n", pdev->image_data);
- rvfree(pdev->image_data, default_mbufs * pdev->len_per_image);
+ PWC_DEBUG_MEMORY("Freeing image buffer at %p.\n", pdev->image_data);
+ pwc_rvfree(pdev->image_data, pwc_mbufs * pdev->len_per_image);
}
pdev->image_data = NULL;
- Trace(TRACE_MEMORY, "Leaving free_buffers().\n");
+ PWC_DEBUG_MEMORY("Leaving free_buffers().\n");
}
/* The frame & image buffer mess.
@@ -464,7 +437,7 @@ static void pwc_free_buffers(struct pwc_device *pdev)
/**
\brief Find next frame buffer to fill. Take from empty or full list, whichever comes first.
*/
-static inline int pwc_next_fill_frame(struct pwc_device *pdev)
+static int pwc_next_fill_frame(struct pwc_device *pdev)
{
int ret;
unsigned long flags;
@@ -489,23 +462,17 @@ static inline int pwc_next_fill_frame(struct pwc_device *pdev)
}
else {
/* Hmm. Take it from the full list */
-#if PWC_DEBUG
/* sanity check */
if (pdev->full_frames == NULL) {
- Err("Neither empty or full frames available!\n");
+ PWC_ERROR("Neither empty or full frames available!\n");
spin_unlock_irqrestore(&pdev->ptrlock, flags);
return -EINVAL;
}
-#endif
pdev->fill_frame = pdev->full_frames;
pdev->full_frames = pdev->full_frames->next;
ret = 1;
}
pdev->fill_frame->next = NULL;
-#if PWC_DEBUG
- Trace(TRACE_SEQUENCE, "Assigning sequence number %d.\n", pdev->sequence);
- pdev->fill_frame->sequence = pdev->sequence++;
-#endif
spin_unlock_irqrestore(&pdev->ptrlock, flags);
return ret;
}
@@ -521,6 +488,8 @@ static void pwc_reset_buffers(struct pwc_device *pdev)
int i;
unsigned long flags;
+ PWC_DEBUG_MEMORY(">> %s __enter__\n", __FUNCTION__);
+
spin_lock_irqsave(&pdev->ptrlock, flags);
pdev->full_frames = NULL;
pdev->full_frames_tail = NULL;
@@ -540,13 +509,15 @@ static void pwc_reset_buffers(struct pwc_device *pdev)
pdev->image_read_pos = 0;
pdev->fill_image = 0;
spin_unlock_irqrestore(&pdev->ptrlock, flags);
+
+ PWC_DEBUG_MEMORY("<< %s __leaving__\n", __FUNCTION__);
}
/**
\brief Do all the handling for getting one frame: get pointer, decompress, advance pointers.
*/
-static int pwc_handle_frame(struct pwc_device *pdev)
+int pwc_handle_frame(struct pwc_device *pdev)
{
int ret = 0;
unsigned long flags;
@@ -556,41 +527,40 @@ static int pwc_handle_frame(struct pwc_device *pdev)
we can release the lock after this without problems */
if (pdev->read_frame != NULL) {
/* This can't theoretically happen */
- Err("Huh? Read frame still in use?\n");
+ PWC_ERROR("Huh? Read frame still in use?\n");
+ spin_unlock_irqrestore(&pdev->ptrlock, flags);
+ return ret;
+ }
+
+
+ if (pdev->full_frames == NULL) {
+ PWC_ERROR("Woops. No frames ready.\n");
}
else {
- if (pdev->full_frames == NULL) {
- Err("Woops. No frames ready.\n");
+ pdev->read_frame = pdev->full_frames;
+ pdev->full_frames = pdev->full_frames->next;
+ pdev->read_frame->next = NULL;
+ }
+
+ if (pdev->read_frame != NULL) {
+ /* Decompression is a lenghty process, so it's outside of the lock.
+ This gives the isoc_handler the opportunity to fill more frames
+ in the mean time.
+ */
+ spin_unlock_irqrestore(&pdev->ptrlock, flags);
+ ret = pwc_decompress(pdev);
+ spin_lock_irqsave(&pdev->ptrlock, flags);
+
+ /* We're done with read_buffer, tack it to the end of the empty buffer list */
+ if (pdev->empty_frames == NULL) {
+ pdev->empty_frames = pdev->read_frame;
+ pdev->empty_frames_tail = pdev->empty_frames;
}
else {
- pdev->read_frame = pdev->full_frames;
- pdev->full_frames = pdev->full_frames->next;
- pdev->read_frame->next = NULL;
- }
-
- if (pdev->read_frame != NULL) {
-#if PWC_DEBUG
- Trace(TRACE_SEQUENCE, "Decompressing frame %d\n", pdev->read_frame->sequence);
-#endif
- /* Decompression is a lenghty process, so it's outside of the lock.
- This gives the isoc_handler the opportunity to fill more frames
- in the mean time.
- */
- spin_unlock_irqrestore(&pdev->ptrlock, flags);
- ret = pwc_decompress(pdev);
- spin_lock_irqsave(&pdev->ptrlock, flags);
-
- /* We're done with read_buffer, tack it to the end of the empty buffer list */
- if (pdev->empty_frames == NULL) {
- pdev->empty_frames = pdev->read_frame;
- pdev->empty_frames_tail = pdev->empty_frames;
- }
- else {
- pdev->empty_frames_tail->next = pdev->read_frame;
- pdev->empty_frames_tail = pdev->read_frame;
- }
- pdev->read_frame = NULL;
+ pdev->empty_frames_tail->next = pdev->read_frame;
+ pdev->empty_frames_tail = pdev->read_frame;
}
+ pdev->read_frame = NULL;
}
spin_unlock_irqrestore(&pdev->ptrlock, flags);
return ret;
@@ -599,12 +569,114 @@ static int pwc_handle_frame(struct pwc_device *pdev)
/**
\brief Advance pointers of image buffer (after each user request)
*/
-static inline void pwc_next_image(struct pwc_device *pdev)
+void pwc_next_image(struct pwc_device *pdev)
{
pdev->image_used[pdev->fill_image] = 0;
- pdev->fill_image = (pdev->fill_image + 1) % default_mbufs;
+ pdev->fill_image = (pdev->fill_image + 1) % pwc_mbufs;
}
+/**
+ * Print debug information when a frame is discarded because all of our buffer
+ * is full
+ */
+static void pwc_frame_dumped(struct pwc_device *pdev)
+{
+ pdev->vframes_dumped++;
+ if (pdev->vframe_count < FRAME_LOWMARK)
+ return;
+
+ if (pdev->vframes_dumped < 20)
+ PWC_DEBUG_FLOW("Dumping frame %d\n", pdev->vframe_count);
+ else if (pdev->vframes_dumped == 20)
+ PWC_DEBUG_FLOW("Dumping frame %d (last message)\n",
+ pdev->vframe_count);
+}
+
+static int pwc_rcv_short_packet(struct pwc_device *pdev, const struct pwc_frame_buf *fbuf)
+{
+ int awake = 0;
+
+ /* The ToUCam Fun CMOS sensor causes the firmware to send 2 or 3 bogus
+ frames on the USB wire after an exposure change. This conditition is
+ however detected in the cam and a bit is set in the header.
+ */
+ if (pdev->type == 730) {
+ unsigned char *ptr = (unsigned char *)fbuf->data;
+
+ if (ptr[1] == 1 && ptr[0] & 0x10) {
+ PWC_TRACE("Hyundai CMOS sensor bug. Dropping frame.\n");
+ pdev->drop_frames += 2;
+ pdev->vframes_error++;
+ }
+ if ((ptr[0] ^ pdev->vmirror) & 0x01) {
+ if (ptr[0] & 0x01) {
+ pdev->snapshot_button_status = 1;
+ PWC_TRACE("Snapshot button pressed.\n");
+ }
+ else {
+ PWC_TRACE("Snapshot button released.\n");
+ }
+ }
+ if ((ptr[0] ^ pdev->vmirror) & 0x02) {
+ if (ptr[0] & 0x02)
+ PWC_TRACE("Image is mirrored.\n");
+ else
+ PWC_TRACE("Image is normal.\n");
+ }
+ pdev->vmirror = ptr[0] & 0x03;
+ /* Sometimes the trailer of the 730 is still sent as a 4 byte packet
+ after a short frame; this condition is filtered out specifically. A 4 byte
+ frame doesn't make sense anyway.
+ So we get either this sequence:
+ drop_bit set -> 4 byte frame -> short frame -> good frame
+ Or this one:
+ drop_bit set -> short frame -> good frame
+ So we drop either 3 or 2 frames in all!
+ */
+ if (fbuf->filled == 4)
+ pdev->drop_frames++;
+ }
+ else if (pdev->type == 740 || pdev->type == 720) {
+ unsigned char *ptr = (unsigned char *)fbuf->data;
+ if ((ptr[0] ^ pdev->vmirror) & 0x01) {
+ if (ptr[0] & 0x01) {
+ pdev->snapshot_button_status = 1;
+ PWC_TRACE("Snapshot button pressed.\n");
+ }
+ else
+ PWC_TRACE("Snapshot button released.\n");
+ }
+ pdev->vmirror = ptr[0] & 0x03;
+ }
+
+ /* In case we were instructed to drop the frame, do so silently.
+ The buffer pointers are not updated either (but the counters are reset below).
+ */
+ if (pdev->drop_frames > 0)
+ pdev->drop_frames--;
+ else {
+ /* Check for underflow first */
+ if (fbuf->filled < pdev->frame_total_size) {
+ PWC_DEBUG_FLOW("Frame buffer underflow (%d bytes);"
+ " discarded.\n", fbuf->filled);
+ pdev->vframes_error++;
+ }
+ else {
+ /* Send only once per EOF */
+ awake = 1; /* delay wake_ups */
+
+ /* Find our next frame to fill. This will always succeed, since we
+ * nick a frame from either empty or full list, but if we had to
+ * take it from the full list, it means a frame got dropped.
+ */
+ if (pwc_next_fill_frame(pdev))
+ pwc_frame_dumped(pdev);
+
+ }
+ } /* !drop_frames */
+ pdev->vframe_count++;
+ return awake;
+}
/* This gets called for the Isochronous pipe (video). This is done in
* interrupt time, so it has to be fast, not crash, and not stall. Neat.
@@ -620,17 +692,12 @@ static void pwc_isoc_handler(struct urb *urb, struct pt_regs *regs)
awake = 0;
pdev = (struct pwc_device *)urb->context;
if (pdev == NULL) {
- Err("isoc_handler() called with NULL device?!\n");
- return;
- }
-#ifdef PWC_MAGIC
- if (pdev->magic != PWC_MAGIC) {
- Err("isoc_handler() called with bad magic!\n");
+ PWC_ERROR("isoc_handler() called with NULL device?!\n");
return;
}
-#endif
+
if (urb->status == -ENOENT || urb->status == -ECONNRESET) {
- Trace(TRACE_OPEN, "pwc_isoc_handler(): URB (%p) unlinked %ssynchronuously.\n", urb, urb->status == -ENOENT ? "" : "a");
+ PWC_DEBUG_OPEN("URB (%p) unlinked %ssynchronuously.\n", urb, urb->status == -ENOENT ? "" : "a");
return;
}
if (urb->status != -EINPROGRESS && urb->status != 0) {
@@ -645,13 +712,13 @@ static void pwc_isoc_handler(struct urb *urb, struct pt_regs *regs)
case -EILSEQ: errmsg = "CRC/Timeout (could be anything)"; break;
case -ETIMEDOUT: errmsg = "NAK (device does not respond)"; break;
}
- Trace(TRACE_FLOW, "pwc_isoc_handler() called with status %d [%s].\n", urb->status, errmsg);
+ PWC_DEBUG_FLOW("pwc_isoc_handler() called with status %d [%s].\n", urb->status, errmsg);
/* Give up after a number of contiguous errors on the USB bus.
Appearantly something is wrong so we simulate an unplug event.
*/
if (++pdev->visoc_errors > MAX_ISOC_ERRORS)
{
- Info("Too many ISOC errors, bailing out.\n");
+ PWC_INFO("Too many ISOC errors, bailing out.\n");
pdev->error_status = EIO;
awake = 1;
wake_up_interruptible(&pdev->frameq);
@@ -661,7 +728,7 @@ static void pwc_isoc_handler(struct urb *urb, struct pt_regs *regs)
fbuf = pdev->fill_frame;
if (fbuf == NULL) {
- Err("pwc_isoc_handler without valid fill frame.\n");
+ PWC_ERROR("pwc_isoc_handler without valid fill frame.\n");
awake = 1;
goto handler_end;
}
@@ -688,7 +755,7 @@ static void pwc_isoc_handler(struct urb *urb, struct pt_regs *regs)
/* ...copy data to frame buffer, if possible */
if (flen + fbuf->filled > pdev->frame_total_size) {
- Trace(TRACE_FLOW, "Frame buffer overflow (flen = %d, frame_total_size = %d).\n", flen, pdev->frame_total_size);
+ PWC_DEBUG_FLOW("Frame buffer overflow (flen = %d, frame_total_size = %d).\n", flen, pdev->frame_total_size);
pdev->vsync = 0; /* Hmm, let's wait for an EOF (end-of-frame) */
pdev->vframes_error++;
}
@@ -704,96 +771,28 @@ static void pwc_isoc_handler(struct urb *urb, struct pt_regs *regs)
/* Shorter packet... We probably have the end of an image-frame;
wake up read() process and let select()/poll() do something.
Decompression is done in user time over there.
- */
+ */
if (pdev->vsync == 2) {
- /* The ToUCam Fun CMOS sensor causes the firmware to send 2 or 3 bogus
- frames on the USB wire after an exposure change. This conditition is
- however detected in the cam and a bit is set in the header.
- */
- if (pdev->type == 730) {
- unsigned char *ptr = (unsigned char *)fbuf->data;
-
- if (ptr[1] == 1 && ptr[0] & 0x10) {
-#if PWC_DEBUG
- Debug("Hyundai CMOS sensor bug. Dropping frame %d.\n", fbuf->sequence);
-#endif
- pdev->drop_frames += 2;
- pdev->vframes_error++;
- }
- if ((ptr[0] ^ pdev->vmirror) & 0x01) {
- if (ptr[0] & 0x01)
- Info("Snapshot button pressed.\n");
- else
- Info("Snapshot button released.\n");
- }
- if ((ptr[0] ^ pdev->vmirror) & 0x02) {
- if (ptr[0] & 0x02)
- Info("Image is mirrored.\n");
- else
- Info("Image is normal.\n");
- }
- pdev->vmirror = ptr[0] & 0x03;
- /* Sometimes the trailer of the 730 is still sent as a 4 byte packet
- after a short frame; this condition is filtered out specifically. A 4 byte
- frame doesn't make sense anyway.
- So we get either this sequence:
- drop_bit set -> 4 byte frame -> short frame -> good frame
- Or this one:
- drop_bit set -> short frame -> good frame
- So we drop either 3 or 2 frames in all!
- */
- if (fbuf->filled == 4)
- pdev->drop_frames++;
+ if (pwc_rcv_short_packet(pdev, fbuf)) {
+ awake = 1;
+ fbuf = pdev->fill_frame;
}
-
- /* In case we were instructed to drop the frame, do so silently.
- The buffer pointers are not updated either (but the counters are reset below).
- */
- if (pdev->drop_frames > 0)
- pdev->drop_frames--;
- else {
- /* Check for underflow first */
- if (fbuf->filled < pdev->frame_total_size) {
- Trace(TRACE_FLOW, "Frame buffer underflow (%d bytes); discarded.\n", fbuf->filled);
- pdev->vframes_error++;
- }
- else {
- /* Send only once per EOF */
- awake = 1; /* delay wake_ups */
-
- /* Find our next frame to fill. This will always succeed, since we
- * nick a frame from either empty or full list, but if we had to
- * take it from the full list, it means a frame got dropped.
- */
- if (pwc_next_fill_frame(pdev)) {
- pdev->vframes_dumped++;
- if ((pdev->vframe_count > FRAME_LOWMARK) && (pwc_trace & TRACE_FLOW)) {
- if (pdev->vframes_dumped < 20)
- Trace(TRACE_FLOW, "Dumping frame %d.\n", pdev->vframe_count);
- if (pdev->vframes_dumped == 20)
- Trace(TRACE_FLOW, "Dumping frame %d (last message).\n", pdev->vframe_count);
- }
- }
- fbuf = pdev->fill_frame;
- }
- } /* !drop_frames */
- pdev->vframe_count++;
}
fbuf->filled = 0;
fillptr = fbuf->data;
pdev->vsync = 1;
- } /* .. flen < last_packet_size */
+ }
+
pdev->vlast_packet_size = flen;
} /* ..status == 0 */
-#if PWC_DEBUG
- /* This is normally not interesting to the user, unless you are really debugging something */
else {
+ /* This is normally not interesting to the user, unless
+ * you are really debugging something */
static int iso_error = 0;
iso_error++;
if (iso_error < 20)
- Trace(TRACE_FLOW, "Iso frame %d of USB has error %d\n", i, fst);
+ PWC_DEBUG_FLOW("Iso frame %d of USB has error %d\n", i, fst);
}
-#endif
}
handler_end:
@@ -803,11 +802,11 @@ static void pwc_isoc_handler(struct urb *urb, struct pt_regs *regs)
urb->dev = pdev->udev;
i = usb_submit_urb(urb, GFP_ATOMIC);
if (i != 0)
- Err("Error (%d) re-submitting urb in pwc_isoc_handler.\n", i);
+ PWC_ERROR("Error (%d) re-submitting urb in pwc_isoc_handler.\n", i);
}
-static int pwc_isoc_init(struct pwc_device *pdev)
+int pwc_isoc_init(struct pwc_device *pdev)
{
struct usb_device *udev;
struct urb *urb;
@@ -826,7 +825,6 @@ static int pwc_isoc_init(struct pwc_device *pdev)
/* Get the current alternate interface, adjust packet size */
if (!udev->actconfig)
return -EFAULT;
-
intf = usb_ifnum_to_if(udev, 0);
if (intf)
idesc = usb_altnum_to_altsetting(intf, pdev->valternate);
@@ -836,20 +834,21 @@ static int pwc_isoc_init(struct pwc_device *pdev)
/* Search video endpoint */
pdev->vmax_packet_size = -1;
- for (i = 0; i < idesc->desc.bNumEndpoints; i++)
+ for (i = 0; i < idesc->desc.bNumEndpoints; i++) {
if ((idesc->endpoint[i].desc.bEndpointAddress & 0xF) == pdev->vendpoint) {
pdev->vmax_packet_size = le16_to_cpu(idesc->endpoint[i].desc.wMaxPacketSize);
break;
}
+ }
if (pdev->vmax_packet_size < 0 || pdev->vmax_packet_size > ISO_MAX_FRAME_SIZE) {
- Err("Failed to find packet size for video endpoint in current alternate setting.\n");
+ PWC_ERROR("Failed to find packet size for video endpoint in current alternate setting.\n");
return -ENFILE; /* Odd error, that should be noticeable */
}
/* Set alternate interface */
ret = 0;
- Trace(TRACE_OPEN, "Setting alternate interface %d\n", pdev->valternate);
+ PWC_DEBUG_OPEN("Setting alternate interface %d\n", pdev->valternate);
ret = usb_set_interface(pdev->udev, 0, pdev->valternate);
if (ret < 0)
return ret;
@@ -857,12 +856,12 @@ static int pwc_isoc_init(struct pwc_device *pdev)
for (i = 0; i < MAX_ISO_BUFS; i++) {
urb = usb_alloc_urb(ISO_FRAMES_PER_DESC, GFP_KERNEL);
if (urb == NULL) {
- Err("Failed to allocate urb %d\n", i);
+ PWC_ERROR("Failed to allocate urb %d\n", i);
ret = -ENOMEM;
break;
}
pdev->sbuf[i].urb = urb;
- Trace(TRACE_MEMORY, "Allocated URB at 0x%p\n", urb);
+ PWC_DEBUG_MEMORY("Allocated URB at 0x%p\n", urb);
}
if (ret) {
/* De-allocate in reverse order */
@@ -899,24 +898,26 @@ static int pwc_isoc_init(struct pwc_device *pdev)
for (i = 0; i < MAX_ISO_BUFS; i++) {
ret = usb_submit_urb(pdev->sbuf[i].urb, GFP_KERNEL);
if (ret)
- Err("isoc_init() submit_urb %d failed with error %d\n", i, ret);
+ PWC_ERROR("isoc_init() submit_urb %d failed with error %d\n", i, ret);
else
- Trace(TRACE_MEMORY, "URB 0x%p submitted.\n", pdev->sbuf[i].urb);
+ PWC_DEBUG_MEMORY("URB 0x%p submitted.\n", pdev->sbuf[i].urb);
}
/* All is done... */
pdev->iso_init = 1;
- Trace(TRACE_OPEN, "<< pwc_isoc_init()\n");
+ PWC_DEBUG_OPEN("<< pwc_isoc_init()\n");
return 0;
}
-static void pwc_isoc_cleanup(struct pwc_device *pdev)
+void pwc_isoc_cleanup(struct pwc_device *pdev)
{
int i;
- Trace(TRACE_OPEN, ">> pwc_isoc_cleanup()\n");
+ PWC_DEBUG_OPEN(">> pwc_isoc_cleanup()\n");
if (pdev == NULL)
return;
+ if (pdev->iso_init == 0)
+ return;
/* Unlinking ISOC buffers one by one */
for (i = 0; i < MAX_ISO_BUFS; i++) {
@@ -925,10 +926,10 @@ static void pwc_isoc_cleanup(struct pwc_device *pdev)
urb = pdev->sbuf[i].urb;
if (urb != 0) {
if (pdev->iso_init) {
- Trace(TRACE_MEMORY, "Unlinking URB %p\n", urb);
+ PWC_DEBUG_MEMORY("Unlinking URB %p\n", urb);
usb_kill_urb(urb);
}
- Trace(TRACE_MEMORY, "Freeing URB\n");
+ PWC_DEBUG_MEMORY("Freeing URB\n");
usb_free_urb(urb);
pdev->sbuf[i].urb = NULL;
}
@@ -938,12 +939,12 @@ static void pwc_isoc_cleanup(struct pwc_device *pdev)
is signalled by EPIPE)
*/
if (pdev->error_status && pdev->error_status != EPIPE) {
- Trace(TRACE_OPEN, "Setting alternate interface 0.\n");
+ PWC_DEBUG_OPEN("Setting alternate interface 0.\n");
usb_set_interface(pdev->udev, 0, 0);
}
pdev->iso_init = 0;
- Trace(TRACE_OPEN, "<< pwc_isoc_cleanup()\n");
+ PWC_DEBUG_OPEN("<< pwc_isoc_cleanup()\n");
}
int pwc_try_video_mode(struct pwc_device *pdev, int width, int height, int new_fps, int new_compression, int new_snapshot)
@@ -957,18 +958,18 @@ int pwc_try_video_mode(struct pwc_device *pdev, int width, int height, int new_f
/* Try to set video mode... */
start = ret = pwc_set_video_mode(pdev, width, height, new_fps, new_compression, new_snapshot);
if (ret) {
- Trace(TRACE_FLOW, "pwc_set_video_mode attempt 1 failed.\n");
+ PWC_DEBUG_FLOW("pwc_set_video_mode attempt 1 failed.\n");
/* That failed... restore old mode (we know that worked) */
start = pwc_set_video_mode(pdev, pdev->view.x, pdev->view.y, pdev->vframes, pdev->vcompression, pdev->vsnapshot);
if (start) {
- Trace(TRACE_FLOW, "pwc_set_video_mode attempt 2 failed.\n");
+ PWC_DEBUG_FLOW("pwc_set_video_mode attempt 2 failed.\n");
}
}
if (start == 0)
{
if (pwc_isoc_init(pdev) < 0)
{
- Info("Failed to restart ISOC transfers in pwc_try_video_mode.\n");
+ PWC_WARNING("Failed to restart ISOC transfers in pwc_try_video_mode.\n");
ret = -EAGAIN; /* let's try again, who knows if it works a second time */
}
}
@@ -976,54 +977,129 @@ int pwc_try_video_mode(struct pwc_device *pdev, int width, int height, int new_f
return ret; /* Return original error code */
}
+/*********
+ * sysfs
+ *********/
+static struct pwc_device *cd_to_pwc(struct class_device *cd)
+{
+ struct video_device *vdev = to_video_device(cd);
+ return video_get_drvdata(vdev);
+}
+
+static ssize_t show_pan_tilt(struct class_device *class_dev, char *buf)
+{
+ struct pwc_device *pdev = cd_to_pwc(class_dev);
+ return sprintf(buf, "%d %d\n", pdev->pan_angle, pdev->tilt_angle);
+}
+
+static ssize_t store_pan_tilt(struct class_device *class_dev, const char *buf,
+ size_t count)
+{
+ struct pwc_device *pdev = cd_to_pwc(class_dev);
+ int pan, tilt;
+ int ret = -EINVAL;
+
+ if (strncmp(buf, "reset", 5) == 0)
+ ret = pwc_mpt_reset(pdev, 0x3);
+
+ else if (sscanf(buf, "%d %d", &pan, &tilt) > 0)
+ ret = pwc_mpt_set_angle(pdev, pan, tilt);
+
+ if (ret < 0)
+ return ret;
+ return strlen(buf);
+}
+static CLASS_DEVICE_ATTR(pan_tilt, S_IRUGO | S_IWUSR, show_pan_tilt,
+ store_pan_tilt);
+
+static ssize_t show_snapshot_button_status(struct class_device *class_dev, char *buf)
+{
+ struct pwc_device *pdev = cd_to_pwc(class_dev);
+ int status = pdev->snapshot_button_status;
+ pdev->snapshot_button_status = 0;
+ return sprintf(buf, "%d\n", status);
+}
+
+static CLASS_DEVICE_ATTR(button, S_IRUGO | S_IWUSR, show_snapshot_button_status,
+ NULL);
+
+static void pwc_create_sysfs_files(struct video_device *vdev)
+{
+ struct pwc_device *pdev = video_get_drvdata(vdev);
+ if (pdev->features & FEATURE_MOTOR_PANTILT)
+ video_device_create_file(vdev, &class_device_attr_pan_tilt);
+ video_device_create_file(vdev, &class_device_attr_button);
+}
+
+static void pwc_remove_sysfs_files(struct video_device *vdev)
+{
+ struct pwc_device *pdev = video_get_drvdata(vdev);
+ if (pdev->features & FEATURE_MOTOR_PANTILT)
+ video_device_remove_file(vdev, &class_device_attr_pan_tilt);
+ video_device_remove_file(vdev, &class_device_attr_button);
+}
+
+#if CONFIG_PWC_DEBUG
+static const char *pwc_sensor_type_to_string(unsigned int sensor_type)
+{
+ switch(sensor_type) {
+ case 0x00:
+ return "Hyundai CMOS sensor";
+ case 0x20:
+ return "Sony CCD sensor + TDA8787";
+ case 0x2E:
+ return "Sony CCD sensor + Exas 98L59";
+ case 0x2F:
+ return "Sony CCD sensor + ADI 9804";
+ case 0x30:
+ return "Sharp CCD sensor + TDA8787";
+ case 0x3E:
+ return "Sharp CCD sensor + Exas 98L59";
+ case 0x3F:
+ return "Sharp CCD sensor + ADI 9804";
+ case 0x40:
+ return "UPA 1021 sensor";
+ case 0x100:
+ return "VGA sensor";
+ case 0x101:
+ return "PAL MR sensor";
+ default:
+ return "unknown type of sensor";
+ }
+}
+#endif
/***************************************************************************/
/* Video4Linux functions */
static int pwc_video_open(struct inode *inode, struct file *file)
{
- int i;
+ int i, ret;
struct video_device *vdev = video_devdata(file);
struct pwc_device *pdev;
- Trace(TRACE_OPEN, ">> video_open called(vdev = 0x%p).\n", vdev);
+ PWC_DEBUG_OPEN(">> video_open called(vdev = 0x%p).\n", vdev);
pdev = (struct pwc_device *)vdev->priv;
if (pdev == NULL)
BUG();
- if (pdev->vopen)
+ if (pdev->vopen) {
+ PWC_DEBUG_OPEN("I'm busy, someone is using the device.\n");
return -EBUSY;
+ }
down(&pdev->modlock);
if (!pdev->usb_init) {
- Trace(TRACE_OPEN, "Doing first time initialization.\n");
+ PWC_DEBUG_OPEN("Doing first time initialization.\n");
pdev->usb_init = 1;
- if (pwc_trace & TRACE_OPEN)
+ /* Query sensor type */
+ ret = pwc_get_cmos_sensor(pdev, &i);
+ if (ret >= 0)
{
- /* Query sensor type */
- const char *sensor_type = NULL;
- int ret;
-
- ret = pwc_get_cmos_sensor(pdev, &i);
- if (ret >= 0)
- {
- switch(i) {
- case 0x00: sensor_type = "Hyundai CMOS sensor"; break;
- case 0x20: sensor_type = "Sony CCD sensor + TDA8787"; break;
- case 0x2E: sensor_type = "Sony CCD sensor + Exas 98L59"; break;
- case 0x2F: sensor_type = "Sony CCD sensor + ADI 9804"; break;
- case 0x30: sensor_type = "Sharp CCD sensor + TDA8787"; break;
- case 0x3E: sensor_type = "Sharp CCD sensor + Exas 98L59"; break;
- case 0x3F: sensor_type = "Sharp CCD sensor + ADI 9804"; break;
- case 0x40: sensor_type = "UPA 1021 sensor"; break;
- case 0x100: sensor_type = "VGA sensor"; break;
- case 0x101: sensor_type = "PAL MR sensor"; break;
- default: sensor_type = "unknown type of sensor"; break;
- }
- }
- if (sensor_type != NULL)
- Info("This %s camera is equipped with a %s (%d).\n", pdev->vdev->name, sensor_type, i);
+ PWC_DEBUG_OPEN("This %s camera is equipped with a %s (%d).\n",
+ pdev->vdev->name,
+ pwc_sensor_type_to_string(i), i);
}
}
@@ -1031,34 +1107,32 @@ static int pwc_video_open(struct inode *inode, struct file *file)
if (power_save) {
i = pwc_camera_power(pdev, 1);
if (i < 0)
- Info("Failed to restore power to the camera! (%d)\n", i);
+ PWC_DEBUG_OPEN("Failed to restore power to the camera! (%d)\n", i);
}
/* Set LED on/off time */
if (pwc_set_leds(pdev, led_on, led_off) < 0)
- Info("Failed to set LED on/off time.\n");
+ PWC_DEBUG_OPEN("Failed to set LED on/off time.\n");
pwc_construct(pdev); /* set min/max sizes correct */
/* So far, so good. Allocate memory. */
i = pwc_allocate_buffers(pdev);
if (i < 0) {
- Trace(TRACE_OPEN, "Failed to allocate buffer memory.\n");
+ PWC_DEBUG_OPEN("Failed to allocate buffers memory.\n");
+ pwc_free_buffers(pdev);
up(&pdev->modlock);
return i;
}
/* Reset buffers & parameters */
pwc_reset_buffers(pdev);
- for (i = 0; i < default_mbufs; i++)
+ for (i = 0; i < pwc_mbufs; i++)
pdev->image_used[i] = 0;
pdev->vframe_count = 0;
pdev->vframes_dumped = 0;
pdev->vframes_error = 0;
pdev->visoc_errors = 0;
pdev->error_status = 0;
-#if PWC_DEBUG
- pdev->sequence = 0;
-#endif
pwc_construct(pdev); /* set min/max sizes correct */
/* Set some defaults */
@@ -1070,29 +1144,44 @@ static int pwc_video_open(struct inode *inode, struct file *file)
*/
i = pwc_set_video_mode(pdev, pwc_image_sizes[pdev->vsize].x, pwc_image_sizes[pdev->vsize].y, pdev->vframes, pdev->vcompression, 0);
if (i) {
- Trace(TRACE_OPEN, "First attempt at set_video_mode failed.\n");
- if (pdev->type == 730 || pdev->type == 740 || pdev->type == 750)
- i = pwc_set_video_mode(pdev, pwc_image_sizes[PSZ_QSIF].x, pwc_image_sizes[PSZ_QSIF].y, 10, pdev->vcompression, 0);
+ unsigned int default_resolution;
+ PWC_DEBUG_OPEN("First attempt at set_video_mode failed.\n");
+ if (pdev->type>= 730)
+ default_resolution = PSZ_QSIF;
else
- i = pwc_set_video_mode(pdev, pwc_image_sizes[PSZ_QCIF].x, pwc_image_sizes[PSZ_QCIF].y, 10, pdev->vcompression, 0);
+ default_resolution = PSZ_QCIF;
+
+ i = pwc_set_video_mode(pdev,
+ pwc_image_sizes[default_resolution].x,
+ pwc_image_sizes[default_resolution].y,
+ 10,
+ pdev->vcompression,
+ 0);
}
if (i) {
- Trace(TRACE_OPEN, "Second attempt at set_video_mode failed.\n");
+ PWC_DEBUG_OPEN("Second attempt at set_video_mode failed.\n");
+ pwc_free_buffers(pdev);
up(&pdev->modlock);
return i;
}
i = pwc_isoc_init(pdev);
if (i) {
- Trace(TRACE_OPEN, "Failed to init ISOC stuff = %d.\n", i);
+ PWC_DEBUG_OPEN("Failed to init ISOC stuff = %d.\n", i);
+ pwc_isoc_cleanup(pdev);
+ pwc_free_buffers(pdev);
up(&pdev->modlock);
return i;
}
+ /* Initialize the webcam to sane value */
+ pwc_set_brightness(pdev, 0x7fff);
+ pwc_set_agc(pdev, 1, 0);
+
pdev->vopen++;
file->private_data = vdev;
up(&pdev->modlock);
- Trace(TRACE_OPEN, "<< video_open() returns 0.\n");
+ PWC_DEBUG_OPEN("<< video_open() returns 0.\n");
return 0;
}
@@ -1103,35 +1192,23 @@ static int pwc_video_close(struct inode *inode, struct file *file)
struct pwc_device *pdev;
int i;
- Trace(TRACE_OPEN, ">> video_close called(vdev = 0x%p).\n", vdev);
+ PWC_DEBUG_OPEN(">> video_close called(vdev = 0x%p).\n", vdev);
pdev = (struct pwc_device *)vdev->priv;
if (pdev->vopen == 0)
- Info("video_close() called on closed device?\n");
+ PWC_DEBUG_MODULE("video_close() called on closed device?\n");
/* Dump statistics, but only if a reasonable amount of frames were
processed (to prevent endless log-entries in case of snap-shot
programs)
*/
if (pdev->vframe_count > 20)
- Info("Closing video device: %d frames received, dumped %d frames, %d frames with errors.\n", pdev->vframe_count, pdev->vframes_dumped, pdev->vframes_error);
+ PWC_DEBUG_MODULE("Closing video device: %d frames received, dumped %d frames, %d frames with errors.\n", pdev->vframe_count, pdev->vframes_dumped, pdev->vframes_error);
- switch (pdev->type)
- {
- case 675:
- case 680:
- case 690:
- case 720:
- case 730:
- case 740:
- case 750:
-/* pwc_dec23_exit(); *//* Timon & Kiara */
- break;
- case 645:
- case 646:
-/* pwc_dec1_exit(); */
- break;
- }
+ if (DEVICE_USE_CODEC1(pdev->type))
+ pwc_dec1_exit();
+ else
+ pwc_dec23_exit();
pwc_isoc_cleanup(pdev);
pwc_free_buffers(pdev);
@@ -1140,15 +1217,15 @@ static int pwc_video_close(struct inode *inode, struct file *file)
if (pdev->error_status != EPIPE) {
/* Turn LEDs off */
if (pwc_set_leds(pdev, 0, 0) < 0)
- Info("Failed to set LED on/off time.\n");
+ PWC_DEBUG_MODULE("Failed to set LED on/off time.\n");
if (power_save) {
i = pwc_camera_power(pdev, 0);
if (i < 0)
- Err("Failed to power down camera (%d)\n", i);
+ PWC_ERROR("Failed to power down camera (%d)\n", i);
}
}
- pdev->vopen = 0;
- Trace(TRACE_OPEN, "<< video_close()\n");
+ pdev->vopen--;
+ PWC_DEBUG_OPEN("<< video_close() vopen=%d\n", pdev->vopen);
return 0;
}
@@ -1164,7 +1241,7 @@ static int pwc_video_close(struct inode *inode, struct file *file)
device is tricky anyhow.
*/
-static ssize_t pwc_video_read(struct file *file, char __user * buf,
+static ssize_t pwc_video_read(struct file *file, char __user *buf,
size_t count, loff_t *ppos)
{
struct video_device *vdev = file->private_data;
@@ -1172,8 +1249,10 @@ static ssize_t pwc_video_read(struct file *file, char __user * buf,
int noblock = file->f_flags & O_NONBLOCK;
DECLARE_WAITQUEUE(wait, current);
int bytes_to_read;
+ void *image_buffer_addr;
- Trace(TRACE_READ, "video_read(0x%p, %p, %zu) called.\n", vdev, buf, count);
+ PWC_DEBUG_READ("pwc_video_read(vdev=0x%p, buf=%p, count=%zd) called.\n",
+ vdev, buf, count);
if (vdev == NULL)
return -EFAULT;
pdev = vdev->priv;
@@ -1214,16 +1293,19 @@ static ssize_t pwc_video_read(struct file *file, char __user * buf,
return -EFAULT;
}
- Trace(TRACE_READ, "Copying data to user space.\n");
+ PWC_DEBUG_READ("Copying data to user space.\n");
if (pdev->vpalette == VIDEO_PALETTE_RAW)
- bytes_to_read = pdev->frame_size;
+ bytes_to_read = pdev->frame_size + sizeof(struct pwc_raw_frame);
else
bytes_to_read = pdev->view.size;
/* copy bytes to user space; we allow for partial reads */
if (count + pdev->image_read_pos > bytes_to_read)
count = bytes_to_read - pdev->image_read_pos;
- if (copy_to_user(buf, pdev->image_ptr[pdev->fill_image] + pdev->image_read_pos, count))
+ image_buffer_addr = pdev->image_data;
+ image_buffer_addr += pdev->images[pdev->fill_image].offset;
+ image_buffer_addr += pdev->image_read_pos;
+ if (copy_to_user(buf, image_buffer_addr, count))
return -EFAULT;
pdev->image_read_pos += count;
if (pdev->image_read_pos >= bytes_to_read) { /* All data has been read */
@@ -1253,370 +1335,56 @@ static unsigned int pwc_video_poll(struct file *file, poll_table *wait)
return 0;
}
-static int pwc_video_do_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, void *arg)
-{
- struct video_device *vdev = file->private_data;
- struct pwc_device *pdev;
- DECLARE_WAITQUEUE(wait, current);
-
- if (vdev == NULL)
- return -EFAULT;
- pdev = vdev->priv;
- if (pdev == NULL)
- return -EFAULT;
-
- switch (cmd) {
- /* Query cabapilities */
- case VIDIOCGCAP:
- {
- struct video_capability *caps = arg;
-
- strcpy(caps->name, vdev->name);
- caps->type = VID_TYPE_CAPTURE;
- caps->channels = 1;
- caps->audios = 1;
- caps->minwidth = pdev->view_min.x;
- caps->minheight = pdev->view_min.y;
- caps->maxwidth = pdev->view_max.x;
- caps->maxheight = pdev->view_max.y;
- break;
- }
-
- /* Channel functions (simulate 1 channel) */
- case VIDIOCGCHAN:
- {
- struct video_channel *v = arg;
-
- if (v->channel != 0)
- return -EINVAL;
- v->flags = 0;
- v->tuners = 0;
- v->type = VIDEO_TYPE_CAMERA;
- strcpy(v->name, "Webcam");
- return 0;
- }
-
- case VIDIOCSCHAN:
- {
- /* The spec says the argument is an integer, but
- the bttv driver uses a video_channel arg, which
- makes sense becasue it also has the norm flag.
- */
- struct video_channel *v = arg;
- if (v->channel != 0)
- return -EINVAL;
- return 0;
- }
-
-
- /* Picture functions; contrast etc. */
- case VIDIOCGPICT:
- {
- struct video_picture *p = arg;
- int val;
-
- val = pwc_get_brightness(pdev);
- if (val >= 0)
- p->brightness = val;
- else
- p->brightness = 0xffff;
- val = pwc_get_contrast(pdev);
- if (val >= 0)
- p->contrast = val;
- else
- p->contrast = 0xffff;
- /* Gamma, Whiteness, what's the difference? :) */
- val = pwc_get_gamma(pdev);
- if (val >= 0)
- p->whiteness = val;
- else
- p->whiteness = 0xffff;
- val = pwc_get_saturation(pdev);
- if (val >= 0)
- p->colour = val;
- else
- p->colour = 0xffff;
- p->depth = 24;
- p->palette = pdev->vpalette;
- p->hue = 0xFFFF; /* N/A */
- break;
- }
-
- case VIDIOCSPICT:
- {
- struct video_picture *p = arg;
- /*
- * FIXME: Suppose we are mid read
- ANSWER: No problem: the firmware of the camera
- can handle brightness/contrast/etc
- changes at _any_ time, and the palette
- is used exactly once in the uncompress
- routine.
- */
- pwc_set_brightness(pdev, p->brightness);
- pwc_set_contrast(pdev, p->contrast);
- pwc_set_gamma(pdev, p->whiteness);
- pwc_set_saturation(pdev, p->colour);
- if (p->palette && p->palette != pdev->vpalette) {
- switch (p->palette) {
- case VIDEO_PALETTE_YUV420P:
- case VIDEO_PALETTE_RAW:
- pdev->vpalette = p->palette;
- return pwc_try_video_mode(pdev, pdev->image.x, pdev->image.y, pdev->vframes, pdev->vcompression, pdev->vsnapshot);
- break;
- default:
- return -EINVAL;
- break;
- }
- }
- break;
- }
-
- /* Window/size parameters */
- case VIDIOCGWIN:
- {
- struct video_window *vw = arg;
-
- vw->x = 0;
- vw->y = 0;
- vw->width = pdev->view.x;
- vw->height = pdev->view.y;
- vw->chromakey = 0;
- vw->flags = (pdev->vframes << PWC_FPS_SHIFT) |
- (pdev->vsnapshot ? PWC_FPS_SNAPSHOT : 0);
- break;
- }
-
- case VIDIOCSWIN:
- {
- struct video_window *vw = arg;
- int fps, snapshot, ret;
-
- fps = (vw->flags & PWC_FPS_FRMASK) >> PWC_FPS_SHIFT;
- snapshot = vw->flags & PWC_FPS_SNAPSHOT;
- if (fps == 0)
- fps = pdev->vframes;
- if (pdev->view.x == vw->width && pdev->view.y && fps == pdev->vframes && snapshot == pdev->vsnapshot)
- return 0;
- ret = pwc_try_video_mode(pdev, vw->width, vw->height, fps, pdev->vcompression, snapshot);
- if (ret)
- return ret;
- break;
- }
-
- /* We don't have overlay support (yet) */
- case VIDIOCGFBUF:
- {
- struct video_buffer *vb = arg;
-
- memset(vb,0,sizeof(*vb));
- break;
- }
-
- /* mmap() functions */
- case VIDIOCGMBUF:
- {
- /* Tell the user program how much memory is needed for a mmap() */
- struct video_mbuf *vm = arg;
- int i;
-
- memset(vm, 0, sizeof(*vm));
- vm->size = default_mbufs * pdev->len_per_image;
- vm->frames = default_mbufs; /* double buffering should be enough for most applications */
- for (i = 0; i < default_mbufs; i++)
- vm->offsets[i] = i * pdev->len_per_image;
- break;
- }
-
- case VIDIOCMCAPTURE:
- {
- /* Start capture into a given image buffer (called 'frame' in video_mmap structure) */
- struct video_mmap *vm = arg;
-
- Trace(TRACE_READ, "VIDIOCMCAPTURE: %dx%d, frame %d, format %d\n", vm->width, vm->height, vm->frame, vm->format);
- if (vm->frame < 0 || vm->frame >= default_mbufs)
- return -EINVAL;
-
- /* xawtv is nasty. It probes the available palettes
- by setting a very small image size and trying
- various palettes... The driver doesn't support
- such small images, so I'm working around it.
- */
- if (vm->format)
- {
- switch (vm->format)
- {
- case VIDEO_PALETTE_YUV420P:
- case VIDEO_PALETTE_RAW:
- break;
- default:
- return -EINVAL;
- break;
- }
- }
-
- if ((vm->width != pdev->view.x || vm->height != pdev->view.y) &&
- (vm->width >= pdev->view_min.x && vm->height >= pdev->view_min.y)) {
- int ret;
-
- Trace(TRACE_OPEN, "VIDIOCMCAPTURE: changing size to please xawtv :-(.\n");
- ret = pwc_try_video_mode(pdev, vm->width, vm->height, pdev->vframes, pdev->vcompression, pdev->vsnapshot);
- if (ret)
- return ret;
- } /* ... size mismatch */
-
- /* FIXME: should we lock here? */
- if (pdev->image_used[vm->frame])
- return -EBUSY; /* buffer wasn't available. Bummer */
- pdev->image_used[vm->frame] = 1;
-
- /* Okay, we're done here. In the SYNC call we wait until a
- frame comes available, then expand image into the given
- buffer.
- In contrast to the CPiA cam the Philips cams deliver a
- constant stream, almost like a grabber card. Also,
- we have separate buffers for the rawdata and the image,
- meaning we can nearly always expand into the requested buffer.
- */
- Trace(TRACE_READ, "VIDIOCMCAPTURE done.\n");
- break;
- }
-
- case VIDIOCSYNC:
- {
- /* The doc says: "Whenever a buffer is used it should
- call VIDIOCSYNC to free this frame up and continue."
-
- The only odd thing about this whole procedure is
- that MCAPTURE flags the buffer as "in use", and
- SYNC immediately unmarks it, while it isn't
- after SYNC that you know that the buffer actually
- got filled! So you better not start a CAPTURE in
- the same frame immediately (use double buffering).
- This is not a problem for this cam, since it has
- extra intermediate buffers, but a hardware
- grabber card will then overwrite the buffer
- you're working on.
- */
- int *mbuf = arg;
- int ret;
-
- Trace(TRACE_READ, "VIDIOCSYNC called (%d).\n", *mbuf);
-
- /* bounds check */
- if (*mbuf < 0 || *mbuf >= default_mbufs)
- return -EINVAL;
- /* check if this buffer was requested anyway */
- if (pdev->image_used[*mbuf] == 0)
- return -EINVAL;
-
- /* Add ourselves to the frame wait-queue.
-
- FIXME: needs auditing for safety.
- QUESTION: In what respect? I think that using the
- frameq is safe now.
- */
- add_wait_queue(&pdev->frameq, &wait);
- while (pdev->full_frames == NULL) {
- if (pdev->error_status) {
- remove_wait_queue(&pdev->frameq, &wait);
- set_current_state(TASK_RUNNING);
- return -pdev->error_status;
- }
-
- if (signal_pending(current)) {
- remove_wait_queue(&pdev->frameq, &wait);
- set_current_state(TASK_RUNNING);
- return -ERESTARTSYS;
- }
- schedule();
- set_current_state(TASK_INTERRUPTIBLE);
- }
- remove_wait_queue(&pdev->frameq, &wait);
- set_current_state(TASK_RUNNING);
-
- /* The frame is ready. Expand in the image buffer
- requested by the user. I don't care if you
- mmap() 5 buffers and request data in this order:
- buffer 4 2 3 0 1 2 3 0 4 3 1 . . .
- Grabber hardware may not be so forgiving.
- */
- Trace(TRACE_READ, "VIDIOCSYNC: frame ready.\n");
- pdev->fill_image = *mbuf; /* tell in which buffer we want the image to be expanded */
- /* Decompress, etc */
- ret = pwc_handle_frame(pdev);
- pdev->image_used[*mbuf] = 0;
- if (ret)
- return -EFAULT;
- break;
- }
-
- case VIDIOCGAUDIO:
- {
- struct video_audio *v = arg;
-
- strcpy(v->name, "Microphone");
- v->audio = -1; /* unknown audio minor */
- v->flags = 0;
- v->mode = VIDEO_SOUND_MONO;
- v->volume = 0;
- v->bass = 0;
- v->treble = 0;
- v->balance = 0x8000;
- v->step = 1;
- break;
- }
-
- case VIDIOCSAUDIO:
- {
- /* Dummy: nothing can be set */
- break;
- }
-
- case VIDIOCGUNIT:
- {
- struct video_unit *vu = arg;
-
- vu->video = pdev->vdev->minor & 0x3F;
- vu->audio = -1; /* not known yet */
- vu->vbi = -1;
- vu->radio = -1;
- vu->teletext = -1;
- break;
- }
- default:
- return pwc_ioctl(pdev, cmd, arg);
- } /* ..switch */
- return 0;
-}
-
static int pwc_video_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(inode, file, cmd, arg, pwc_video_do_ioctl);
}
-
static int pwc_video_mmap(struct file *file, struct vm_area_struct *vma)
{
struct video_device *vdev = file->private_data;
struct pwc_device *pdev;
- unsigned long start = vma->vm_start;
- unsigned long size = vma->vm_end-vma->vm_start;
- unsigned long page, pos;
+ unsigned long start;
+ unsigned long size;
+ unsigned long page, pos = 0;
+ int index;
- Trace(TRACE_MEMORY, "mmap(0x%p, 0x%lx, %lu) called.\n", vdev, start, size);
+ PWC_DEBUG_MEMORY(">> %s\n", __FUNCTION__);
pdev = vdev->priv;
+ size = vma->vm_end - vma->vm_start;
+ start = vma->vm_start;
- vma->vm_flags |= VM_IO;
+ /* Find the idx buffer for this mapping */
+ for (index = 0; index < pwc_mbufs; index++) {
+ pos = pdev->images[index].offset;
+ if ((pos>>PAGE_SHIFT) == vma->vm_pgoff)
+ break;
+ }
+ if (index == MAX_IMAGES)
+ return -EINVAL;
+ if (index == 0) {
+ /*
+ * Special case for v4l1. In v4l1, we map only one big buffer,
+ * but in v4l2 each buffer is mapped
+ */
+ unsigned long total_size;
+ total_size = pwc_mbufs * pdev->len_per_image;
+ if (size != pdev->len_per_image && size != total_size) {
+ PWC_ERROR("Wrong size (%lu) needed to be len_per_image=%d or total_size=%lu\n",
+ size, pdev->len_per_image, total_size);
+ return -EINVAL;
+ }
+ } else if (size > pdev->len_per_image)
+ return -EINVAL;
- pos = (unsigned long)pdev->image_data;
+ vma->vm_flags |= VM_IO; /* from 2.6.9-acX */
+
+ pos += (unsigned long)pdev->image_data;
while (size > 0) {
page = vmalloc_to_pfn((void *)pos);
if (remap_pfn_range(vma, start, page, PAGE_SIZE, PAGE_SHARED))
return -EAGAIN;
-
start += PAGE_SIZE;
pos += PAGE_SIZE;
if (size > PAGE_SIZE)
@@ -1624,7 +1392,6 @@ static int pwc_video_mmap(struct file *file, struct vm_area_struct *vma)
else
size = 0;
}
-
return 0;
}
@@ -1645,10 +1412,12 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
int video_nr = -1; /* default: use next available device */
char serial_number[30], *name;
+ vendor_id = le16_to_cpu(udev->descriptor.idVendor);
+ product_id = le16_to_cpu(udev->descriptor.idProduct);
+
/* Check if we can handle this device */
- Trace(TRACE_PROBE, "probe() called [%04X %04X], if %d\n",
- le16_to_cpu(udev->descriptor.idVendor),
- le16_to_cpu(udev->descriptor.idProduct),
+ PWC_DEBUG_PROBE("probe() called [%04X %04X], if %d\n",
+ vendor_id, product_id,
intf->altsetting->desc.bInterfaceNumber);
/* the interfaces are probed one by one. We are only interested in the
@@ -1658,61 +1427,63 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
if (intf->altsetting->desc.bInterfaceNumber > 0)
return -ENODEV;
- vendor_id = le16_to_cpu(udev->descriptor.idVendor);
- product_id = le16_to_cpu(udev->descriptor.idProduct);
-
if (vendor_id == 0x0471) {
switch (product_id) {
case 0x0302:
- Info("Philips PCA645VC USB webcam detected.\n");
+ PWC_INFO("Philips PCA645VC USB webcam detected.\n");
name = "Philips 645 webcam";
type_id = 645;
break;
case 0x0303:
- Info("Philips PCA646VC USB webcam detected.\n");
+ PWC_INFO("Philips PCA646VC USB webcam detected.\n");
name = "Philips 646 webcam";
type_id = 646;
break;
case 0x0304:
- Info("Askey VC010 type 2 USB webcam detected.\n");
+ PWC_INFO("Askey VC010 type 2 USB webcam detected.\n");
name = "Askey VC010 webcam";
type_id = 646;
break;
case 0x0307:
- Info("Philips PCVC675K (Vesta) USB webcam detected.\n");
+ PWC_INFO("Philips PCVC675K (Vesta) USB webcam detected.\n");
name = "Philips 675 webcam";
type_id = 675;
break;
case 0x0308:
- Info("Philips PCVC680K (Vesta Pro) USB webcam detected.\n");
+ PWC_INFO("Philips PCVC680K (Vesta Pro) USB webcam detected.\n");
name = "Philips 680 webcam";
type_id = 680;
break;
case 0x030C:
- Info("Philips PCVC690K (Vesta Pro Scan) USB webcam detected.\n");
+ PWC_INFO("Philips PCVC690K (Vesta Pro Scan) USB webcam detected.\n");
name = "Philips 690 webcam";
type_id = 690;
break;
case 0x0310:
- Info("Philips PCVC730K (ToUCam Fun)/PCVC830 (ToUCam II) USB webcam detected.\n");
+ PWC_INFO("Philips PCVC730K (ToUCam Fun)/PCVC830 (ToUCam II) USB webcam detected.\n");
name = "Philips 730 webcam";
type_id = 730;
break;
case 0x0311:
- Info("Philips PCVC740K (ToUCam Pro)/PCVC840 (ToUCam II) USB webcam detected.\n");
+ PWC_INFO("Philips PCVC740K (ToUCam Pro)/PCVC840 (ToUCam II) USB webcam detected.\n");
name = "Philips 740 webcam";
type_id = 740;
break;
case 0x0312:
- Info("Philips PCVC750K (ToUCam Pro Scan) USB webcam detected.\n");
+ PWC_INFO("Philips PCVC750K (ToUCam Pro Scan) USB webcam detected.\n");
name = "Philips 750 webcam";
type_id = 750;
break;
case 0x0313:
- Info("Philips PCVC720K/40 (ToUCam XS) USB webcam detected.\n");
+ PWC_INFO("Philips PCVC720K/40 (ToUCam XS) USB webcam detected.\n");
name = "Philips 720K/40 webcam";
type_id = 720;
break;
+ case 0x0329:
+ PWC_INFO("Philips SPC 900NC USB webcam detected.\n");
+ name = "Philips SPC 900NC webcam";
+ type_id = 720;
+ break;
default:
return -ENODEV;
break;
@@ -1721,7 +1492,7 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
else if (vendor_id == 0x069A) {
switch(product_id) {
case 0x0001:
- Info("Askey VC010 type 1 USB webcam detected.\n");
+ PWC_INFO("Askey VC010 type 1 USB webcam detected.\n");
name = "Askey VC010 webcam";
type_id = 645;
break;
@@ -1733,32 +1504,33 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
else if (vendor_id == 0x046d) {
switch(product_id) {
case 0x08b0:
- Info("Logitech QuickCam Pro 3000 USB webcam detected.\n");
+ PWC_INFO("Logitech QuickCam Pro 3000 USB webcam detected.\n");
name = "Logitech QuickCam Pro 3000";
type_id = 740; /* CCD sensor */
break;
case 0x08b1:
- Info("Logitech QuickCam Notebook Pro USB webcam detected.\n");
+ PWC_INFO("Logitech QuickCam Notebook Pro USB webcam detected.\n");
name = "Logitech QuickCam Notebook Pro";
type_id = 740; /* CCD sensor */
break;
case 0x08b2:
- Info("Logitech QuickCam 4000 Pro USB webcam detected.\n");
+ PWC_INFO("Logitech QuickCam 4000 Pro USB webcam detected.\n");
name = "Logitech QuickCam Pro 4000";
type_id = 740; /* CCD sensor */
break;
case 0x08b3:
- Info("Logitech QuickCam Zoom USB webcam detected.\n");
+ PWC_INFO("Logitech QuickCam Zoom USB webcam detected.\n");
name = "Logitech QuickCam Zoom";
type_id = 740; /* CCD sensor */
break;
case 0x08B4:
- Info("Logitech QuickCam Zoom (new model) USB webcam detected.\n");
+ PWC_INFO("Logitech QuickCam Zoom (new model) USB webcam detected.\n");
name = "Logitech QuickCam Zoom";
type_id = 740; /* CCD sensor */
+ power_save = 1;
break;
case 0x08b5:
- Info("Logitech QuickCam Orbit/Sphere USB webcam detected.\n");
+ PWC_INFO("Logitech QuickCam Orbit/Sphere USB webcam detected.\n");
name = "Logitech QuickCam Orbit";
type_id = 740; /* CCD sensor */
features |= FEATURE_MOTOR_PANTILT;
@@ -1766,7 +1538,7 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
case 0x08b6:
case 0x08b7:
case 0x08b8:
- Info("Logitech QuickCam detected (reserved ID).\n");
+ PWC_INFO("Logitech QuickCam detected (reserved ID).\n");
name = "Logitech QuickCam (res.)";
type_id = 730; /* Assuming CMOS */
break;
@@ -1782,15 +1554,20 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
*/
switch(product_id) {
case 0x9000:
- Info("Samsung MPC-C10 USB webcam detected.\n");
+ PWC_INFO("Samsung MPC-C10 USB webcam detected.\n");
name = "Samsung MPC-C10";
type_id = 675;
break;
case 0x9001:
- Info("Samsung MPC-C30 USB webcam detected.\n");
+ PWC_INFO("Samsung MPC-C30 USB webcam detected.\n");
name = "Samsung MPC-C30";
type_id = 675;
break;
+ case 0x9002:
+ PWC_INFO("Samsung SNC-35E (v3.0) USB webcam detected.\n");
+ name = "Samsung MPC-C30";
+ type_id = 740;
+ break;
default:
return -ENODEV;
break;
@@ -1799,12 +1576,12 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
else if (vendor_id == 0x041e) {
switch(product_id) {
case 0x400c:
- Info("Creative Labs Webcam 5 detected.\n");
+ PWC_INFO("Creative Labs Webcam 5 detected.\n");
name = "Creative Labs Webcam 5";
type_id = 730;
break;
case 0x4011:
- Info("Creative Labs Webcam Pro Ex detected.\n");
+ PWC_INFO("Creative Labs Webcam Pro Ex detected.\n");
name = "Creative Labs Webcam Pro Ex";
type_id = 740;
break;
@@ -1816,7 +1593,7 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
else if (vendor_id == 0x04cc) {
switch(product_id) {
case 0x8116:
- Info("Sotec Afina Eye USB webcam detected.\n");
+ PWC_INFO("Sotec Afina Eye USB webcam detected.\n");
name = "Sotec Afina Eye";
type_id = 730;
break;
@@ -1829,7 +1606,7 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
switch(product_id) {
case 0x8116:
/* This is essentially the same cam as the Sotec Afina Eye */
- Info("AME Co. Afina Eye USB webcam detected.\n");
+ PWC_INFO("AME Co. Afina Eye USB webcam detected.\n");
name = "AME Co. Afina Eye";
type_id = 750;
break;
@@ -1842,12 +1619,12 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
else if (vendor_id == 0x0d81) {
switch(product_id) {
case 0x1900:
- Info("Visionite VCS-UC300 USB webcam detected.\n");
+ PWC_INFO("Visionite VCS-UC300 USB webcam detected.\n");
name = "Visionite VCS-UC300";
type_id = 740; /* CCD sensor */
break;
case 0x1910:
- Info("Visionite VCS-UM100 USB webcam detected.\n");
+ PWC_INFO("Visionite VCS-UM100 USB webcam detected.\n");
name = "Visionite VCS-UM100";
type_id = 730; /* CMOS sensor */
break;
@@ -1861,15 +1638,15 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
memset(serial_number, 0, 30);
usb_string(udev, udev->descriptor.iSerialNumber, serial_number, 29);
- Trace(TRACE_PROBE, "Device serial number is %s\n", serial_number);
+ PWC_DEBUG_PROBE("Device serial number is %s\n", serial_number);
if (udev->descriptor.bNumConfigurations > 1)
- Info("Warning: more than 1 configuration available.\n");
+ PWC_WARNING("Warning: more than 1 configuration available.\n");
/* Allocate structure, initialize pointers, mutexes, etc. and link it to the usb_device */
pdev = kzalloc(sizeof(struct pwc_device), GFP_KERNEL);
if (pdev == NULL) {
- Err("Oops, could not allocate memory for pwc_device.\n");
+ PWC_ERROR("Oops, could not allocate memory for pwc_device.\n");
return -ENOMEM;
}
pdev->type = type_id;
@@ -1900,17 +1677,18 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
pdev->vdev = video_device_alloc();
if (pdev->vdev == 0)
{
- Err("Err, cannot allocate video_device struture. Failing probe.");
+ PWC_ERROR("Err, cannot allocate video_device struture. Failing probe.");
kfree(pdev);
return -ENOMEM;
}
memcpy(pdev->vdev, &pwc_template, sizeof(pwc_template));
+ pdev->vdev->dev = &(udev->dev);
strcpy(pdev->vdev->name, name);
pdev->vdev->owner = THIS_MODULE;
video_set_drvdata(pdev->vdev, pdev);
pdev->release = le16_to_cpu(udev->descriptor.bcdDevice);
- Trace(TRACE_PROBE, "Release: %04x\n", pdev->release);
+ PWC_DEBUG_PROBE("Release: %04x\n", pdev->release);
/* Now search device_hint[] table for a match, so we can hint a node number. */
for (hint = 0; hint < MAX_DEV_HINTS; hint++) {
@@ -1918,10 +1696,10 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
(device_hint[hint].pdev == NULL)) {
/* so far, so good... try serial number */
if ((device_hint[hint].serial_number[0] == '*') || !strcmp(device_hint[hint].serial_number, serial_number)) {
- /* match! */
- video_nr = device_hint[hint].device_node;
- Trace(TRACE_PROBE, "Found hint, will try to register as /dev/video%d\n", video_nr);
- break;
+ /* match! */
+ video_nr = device_hint[hint].device_node;
+ PWC_DEBUG_PROBE("Found hint, will try to register as /dev/video%d\n", video_nr);
+ break;
}
}
}
@@ -1929,21 +1707,27 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
pdev->vdev->release = video_device_release;
i = video_register_device(pdev->vdev, VFL_TYPE_GRABBER, video_nr);
if (i < 0) {
- Err("Failed to register as video device (%d).\n", i);
+ PWC_ERROR("Failed to register as video device (%d).\n", i);
video_device_release(pdev->vdev); /* Drip... drip... drip... */
kfree(pdev); /* Oops, no memory leaks please */
return -EIO;
}
else {
- Info("Registered as /dev/video%d.\n", pdev->vdev->minor & 0x3F);
+ PWC_INFO("Registered as /dev/video%d.\n", pdev->vdev->minor & 0x3F);
}
/* occupy slot */
if (hint < MAX_DEV_HINTS)
device_hint[hint].pdev = pdev;
- Trace(TRACE_PROBE, "probe() function returning struct at 0x%p.\n", pdev);
+ PWC_DEBUG_PROBE("probe() function returning struct at 0x%p.\n", pdev);
usb_set_intfdata (intf, pdev);
+ pwc_create_sysfs_files(pdev->vdev);
+
+ /* Set the leds off */
+ pwc_set_leds(pdev, 0, 0);
+ pwc_camera_power(pdev, 0);
+
return 0;
}
@@ -1957,27 +1741,21 @@ static void usb_pwc_disconnect(struct usb_interface *intf)
pdev = usb_get_intfdata (intf);
usb_set_intfdata (intf, NULL);
if (pdev == NULL) {
- Err("pwc_disconnect() Called without private pointer.\n");
+ PWC_ERROR("pwc_disconnect() Called without private pointer.\n");
goto disconnect_out;
}
if (pdev->udev == NULL) {
- Err("pwc_disconnect() already called for %p\n", pdev);
+ PWC_ERROR("pwc_disconnect() already called for %p\n", pdev);
goto disconnect_out;
}
if (pdev->udev != interface_to_usbdev(intf)) {
- Err("pwc_disconnect() Woops: pointer mismatch udev/pdev.\n");
- goto disconnect_out;
- }
-#ifdef PWC_MAGIC
- if (pdev->magic != PWC_MAGIC) {
- Err("pwc_disconnect() Magic number failed. Consult your scrolls and try again.\n");
+ PWC_ERROR("pwc_disconnect() Woops: pointer mismatch udev/pdev.\n");
goto disconnect_out;
}
-#endif
/* We got unplugged; this is signalled by an EPIPE error code */
if (pdev->vopen) {
- Info("Disconnected while webcam is in use!\n");
+ PWC_INFO("Disconnected while webcam is in use!\n");
pdev->error_status = EPIPE;
}
@@ -1987,7 +1765,8 @@ static void usb_pwc_disconnect(struct usb_interface *intf)
while (pdev->vopen)
schedule();
/* Device is now closed, so we can safely unregister it */
- Trace(TRACE_PROBE, "Unregistering video device in disconnect().\n");
+ PWC_DEBUG_PROBE("Unregistering video device in disconnect().\n");
+ pwc_remove_sysfs_files(pdev->vdev);
video_unregister_device(pdev->vdev);
/* Free memory (don't set pdev to 0 just yet) */
@@ -2021,58 +1800,64 @@ static int pwc_atoi(const char *s)
* Initialization code & module stuff
*/
-static char size[10];
-static int fps = 0;
-static int fbufs = 0;
-static int mbufs = 0;
-static int trace = -1;
+static char *size;
+static int fps;
+static int fbufs;
+static int mbufs;
static int compression = -1;
static int leds[2] = { -1, -1 };
-static char *dev_hint[MAX_DEV_HINTS] = { };
+static int leds_nargs;
+static char *dev_hint[MAX_DEV_HINTS];
+static int dev_hint_nargs;
+
+module_param(size, charp, 0444);
+module_param(fps, int, 0444);
+module_param(fbufs, int, 0444);
+module_param(mbufs, int, 0444);
+#if CONFIG_PWC_DEBUG
+module_param_named(trace, pwc_trace, int, 0644);
+#endif
+module_param(power_save, int, 0444);
+module_param(compression, int, 0444);
+module_param_array(leds, int, &leds_nargs, 0444);
+module_param_array(dev_hint, charp, &dev_hint_nargs, 0444);
-module_param_string(size, size, sizeof(size), 0);
MODULE_PARM_DESC(size, "Initial image size. One of sqcif, qsif, qcif, sif, cif, vga");
-module_param(fps, int, 0000);
MODULE_PARM_DESC(fps, "Initial frames per second. Varies with model, useful range 5-30");
-module_param(fbufs, int, 0000);
MODULE_PARM_DESC(fbufs, "Number of internal frame buffers to reserve");
-module_param(mbufs, int, 0000);
MODULE_PARM_DESC(mbufs, "Number of external (mmap()ed) image buffers");
-module_param(trace, int, 0000);
MODULE_PARM_DESC(trace, "For debugging purposes");
-module_param(power_save, bool, 0000);
MODULE_PARM_DESC(power_save, "Turn power save feature in camera on or off");
-module_param(compression, int, 0000);
MODULE_PARM_DESC(compression, "Preferred compression quality. Range 0 (uncompressed) to 3 (high compression)");
-module_param_array(leds, int, NULL, 0000);
MODULE_PARM_DESC(leds, "LED on,off time in milliseconds");
-module_param_array(dev_hint, charp, NULL, 0000);
MODULE_PARM_DESC(dev_hint, "Device node hints");
MODULE_DESCRIPTION("Philips & OEM USB webcam driver");
MODULE_AUTHOR("Luc Saillard <luc@saillard.org>");
MODULE_LICENSE("GPL");
+MODULE_ALIAS("pwcx");
+MODULE_VERSION( PWC_VERSION );
static int __init usb_pwc_init(void)
{
int i, sz;
char *sizenames[PSZ_MAX] = { "sqcif", "qsif", "qcif", "sif", "cif", "vga" };
- Info("Philips webcam module version " PWC_VERSION " loaded.\n");
- Info("Supports Philips PCA645/646, PCVC675/680/690, PCVC720[40]/730/740/750 & PCVC830/840.\n");
- Info("Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10 and MPC-C30,\n");
- Info("the Creative WebCam 5 & Pro Ex, SOTEC Afina Eye and Visionite VCS-UC300 and VCS-UM100.\n");
+ PWC_INFO("Philips webcam module version " PWC_VERSION " loaded.\n");
+ PWC_INFO("Supports Philips PCA645/646, PCVC675/680/690, PCVC720[40]/730/740/750 & PCVC830/840.\n");
+ PWC_INFO("Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10 and MPC-C30,\n");
+ PWC_INFO("the Creative WebCam 5 & Pro Ex, SOTEC Afina Eye and Visionite VCS-UC300 and VCS-UM100.\n");
if (fps) {
if (fps < 4 || fps > 30) {
- Err("Framerate out of bounds (4-30).\n");
+ PWC_ERROR("Framerate out of bounds (4-30).\n");
return -EINVAL;
}
default_fps = fps;
- Info("Default framerate set to %d.\n", default_fps);
+ PWC_DEBUG_MODULE("Default framerate set to %d.\n", default_fps);
}
- if (size[0]) {
+ if (size) {
/* string; try matching with array */
for (sz = 0; sz < PSZ_MAX; sz++) {
if (!strcmp(sizenames[sz], size)) { /* Found! */
@@ -2081,41 +1866,42 @@ static int __init usb_pwc_init(void)
}
}
if (sz == PSZ_MAX) {
- Err("Size not recognized; try size=[sqcif | qsif | qcif | sif | cif | vga].\n");
+ PWC_ERROR("Size not recognized; try size=[sqcif | qsif | qcif | sif | cif | vga].\n");
return -EINVAL;
}
- Info("Default image size set to %s [%dx%d].\n", sizenames[default_size], pwc_image_sizes[default_size].x, pwc_image_sizes[default_size].y);
+ PWC_DEBUG_MODULE("Default image size set to %s [%dx%d].\n", sizenames[default_size], pwc_image_sizes[default_size].x, pwc_image_sizes[default_size].y);
}
if (mbufs) {
if (mbufs < 1 || mbufs > MAX_IMAGES) {
- Err("Illegal number of mmap() buffers; use a number between 1 and %d.\n", MAX_IMAGES);
+ PWC_ERROR("Illegal number of mmap() buffers; use a number between 1 and %d.\n", MAX_IMAGES);
return -EINVAL;
}
- default_mbufs = mbufs;
- Info("Number of image buffers set to %d.\n", default_mbufs);
+ pwc_mbufs = mbufs;
+ PWC_DEBUG_MODULE("Number of image buffers set to %d.\n", pwc_mbufs);
}
if (fbufs) {
if (fbufs < 2 || fbufs > MAX_FRAMES) {
- Err("Illegal number of frame buffers; use a number between 2 and %d.\n", MAX_FRAMES);
+ PWC_ERROR("Illegal number of frame buffers; use a number between 2 and %d.\n", MAX_FRAMES);
return -EINVAL;
}
default_fbufs = fbufs;
- Info("Number of frame buffers set to %d.\n", default_fbufs);
+ PWC_DEBUG_MODULE("Number of frame buffers set to %d.\n", default_fbufs);
}
- if (trace >= 0) {
- Info("Trace options: 0x%04x\n", trace);
- pwc_trace = trace;
+#if CONFIG_PWC_DEBUG
+ if (pwc_trace >= 0) {
+ PWC_DEBUG_MODULE("Trace options: 0x%04x\n", pwc_trace);
}
+#endif
if (compression >= 0) {
if (compression > 3) {
- Err("Invalid compression setting; use a number between 0 (uncompressed) and 3 (high).\n");
+ PWC_ERROR("Invalid compression setting; use a number between 0 (uncompressed) and 3 (high).\n");
return -EINVAL;
}
pwc_preferred_compression = compression;
- Info("Preferred compression set to %d.\n", pwc_preferred_compression);
+ PWC_DEBUG_MODULE("Preferred compression set to %d.\n", pwc_preferred_compression);
}
if (power_save)
- Info("Enabling power save on open/close.\n");
+ PWC_DEBUG_MODULE("Enabling power save on open/close.\n");
if (leds[0] >= 0)
led_on = leds[0];
if (leds[1] >= 0)
@@ -2146,14 +1932,14 @@ static int __init usb_pwc_init(void)
dot++;
/* Few sanity checks */
if (*dot != '\0' && dot > colon) {
- Err("Malformed camera hint: the colon must be after the dot.\n");
+ PWC_ERROR("Malformed camera hint: the colon must be after the dot.\n");
return -EINVAL;
}
if (*colon == '\0') {
/* No colon */
if (*dot != '\0') {
- Err("Malformed camera hint: no colon + device node given.\n");
+ PWC_ERROR("Malformed camera hint: no colon + device node given.\n");
return -EINVAL;
}
else {
@@ -2178,28 +1964,27 @@ static int __init usb_pwc_init(void)
device_hint[i].serial_number[k] = '\0';
}
}
-#if PWC_DEBUG
- Debug("device_hint[%d]:\n", i);
- Debug(" type : %d\n", device_hint[i].type);
- Debug(" serial# : %s\n", device_hint[i].serial_number);
- Debug(" node : %d\n", device_hint[i].device_node);
-#endif
+ PWC_TRACE("device_hint[%d]:\n", i);
+ PWC_TRACE(" type : %d\n", device_hint[i].type);
+ PWC_TRACE(" serial# : %s\n", device_hint[i].serial_number);
+ PWC_TRACE(" node : %d\n", device_hint[i].device_node);
}
else
device_hint[i].type = 0; /* not filled */
} /* ..for MAX_DEV_HINTS */
- Trace(TRACE_PROBE, "Registering driver at address 0x%p.\n", &pwc_driver);
+ PWC_DEBUG_PROBE("Registering driver at address 0x%p.\n", &pwc_driver);
return usb_register(&pwc_driver);
}
static void __exit usb_pwc_exit(void)
{
- Trace(TRACE_MODULE, "Deregistering driver.\n");
+ PWC_DEBUG_MODULE("Deregistering driver.\n");
usb_deregister(&pwc_driver);
- Info("Philips webcam module removed.\n");
+ PWC_INFO("Philips webcam module removed.\n");
}
module_init(usb_pwc_init);
module_exit(usb_pwc_exit);
+/* vim: set cino= formatoptions=croql cindent shiftwidth=8 tabstop=8: */
diff --git a/drivers/media/video/pwc/pwc-kiara.c b/drivers/media/video/pwc/pwc-kiara.c
index 4c96037f7be5f71b140cd7b188797ab9311fcf06..fec39cc5a9f1c93eec4b71e7459eebff3e10a099 100644
--- a/drivers/media/video/pwc/pwc-kiara.c
+++ b/drivers/media/video/pwc/pwc-kiara.c
@@ -1,5 +1,5 @@
/* Linux driver for Philips webcam
- (C) 2004 Luc Saillard (luc@saillard.org)
+ (C) 2004-2006 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
@@ -316,3 +316,576 @@ const struct Kiara_table_entry Kiara_table[PSZ_MAX][6][4] =
},
};
+
+/*
+ * Rom table for kiara chips
+ *
+ * 32 roms tables (one for each resolution ?)
+ * 2 tables per roms (one for each passes) (Y, and U&V)
+ * 128 bytes per passes
+ */
+
+const unsigned int KiaraRomTable [8][2][16][8] =
+{
+ { /* version 0 */
+ { /* version 0, passes 0 */
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000001,0x00000001},
+ {0x00000000,0x00000000,0x00000009,0x00000009,
+ 0x00000009,0x00000009,0x00000009,0x00000009},
+ {0x00000000,0x00000000,0x00000009,0x00000049,
+ 0x00000049,0x00000049,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000249,0x0000024a,0x00000049},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000249,0x00000249,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00000049,0x00000249,
+ 0x00000249,0x0000124a,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00000049,0x00000249,
+ 0x0000124a,0x00009252,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00009252,0x00009292,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x00009292,0x00009292,0x00009493,0x000124db},
+ {0x00000000,0x00000000,0x00000249,0x0000924a,
+ 0x00009492,0x0000a49b,0x0000a49b,0x000124db},
+ {0x00000000,0x00000000,0x00001249,0x00009252,
+ 0x0000a493,0x000124db,0x000124db,0x000126dc},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x000124db,0x000126dc,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000124db,0x000136e4,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000126dc,0x0001b724,0x0001b92d,0x0001b925},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001b925,0x0001c96e,0x0001c92d},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 0, passes 1 */
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000},
+ {0x00000000,0x00000000,0x00000001,0x00000009,
+ 0x00000009,0x00000009,0x00000009,0x00000001},
+ {0x00000000,0x00000000,0x00000009,0x00000009,
+ 0x00000049,0x00000049,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000249,0x00000249,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00000049,0x00000249,
+ 0x00000249,0x00000249,0x0000024a,0x00001252},
+ {0x00000000,0x00000000,0x00000049,0x00001249,
+ 0x0000124a,0x0000124a,0x00001252,0x00009292},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x00009252,0x00009252,0x00009292,0x00009493},
+ {0x00000000,0x00000000,0x00000249,0x0000924a,
+ 0x00009292,0x00009292,0x00009292,0x00009493},
+ {0x00000000,0x00000000,0x00000249,0x00009292,
+ 0x00009492,0x00009493,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x0000a493,0x000124db,0x000126dc,0x000126dc},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000126dc,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x00009252,0x00009493,
+ 0x000126dc,0x000126dc,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000136e4,0x000136e4,0x0001b725,0x0001b724},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 1 */
+ { /* version 1, passes 0 */
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000001},
+ {0x00000000,0x00000000,0x00000009,0x00000009,
+ 0x00000009,0x00000009,0x00000009,0x00000009},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000249,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00000049,0x00000249,
+ 0x00000249,0x00000249,0x0000024a,0x00001252},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x0000124a,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x0000124a,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x0000124a,0x00009252,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x00009252,0x00009292,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x00009252,0x00009292,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00000249,0x0000924a,
+ 0x00009252,0x00009493,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00000249,0x0000924a,
+ 0x00009292,0x00009493,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00000249,0x00009252,
+ 0x00009492,0x00009493,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x000124db,0x000124db,0x000124db},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000126dc,0x000126dc,0x000126dc},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 1, passes 1 */
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000},
+ {0x00000000,0x00000000,0x00000049,0x00000009,
+ 0x00000049,0x00000009,0x00000001,0x00000000},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x00000049,0x00000000},
+ {0x00000000,0x00000000,0x00000249,0x00000049,
+ 0x00000249,0x00000049,0x0000024a,0x00000001},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x00000249,0x0000024a,0x00000001},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x00000249,0x0000024a,0x00000001},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x00000249,0x0000024a,0x00000009},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x0000124a,0x0000024a,0x00000009},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x0000124a,0x0000024a,0x00000009},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x00009252,0x00001252,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x00009292,0x00001252,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x00009292,0x00001252,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x00001252,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009292,0x00009292,0x00001252,0x0000024a},
+ {0x00000000,0x00000000,0x0000924a,0x0000924a,
+ 0x00009492,0x00009493,0x00009292,0x00001252},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 2 */
+ { /* version 2, passes 0 */
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x0000124a,0x00001252,0x00009292},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x00009252,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x0000124a,0x00009292,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x00009252,0x00009493,0x00009493,0x0000a49b},
+ {0x00000000,0x00000000,0x00000249,0x0000924a,
+ 0x00009292,0x00009493,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009292,0x00009493,0x0000a49b,0x000124db},
+ {0x00000000,0x00000000,0x00001249,0x00009252,
+ 0x00009492,0x0000a49b,0x0000a49b,0x000124db},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x000124db,0x000124db,0x000126dc},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x0000a493,0x000124db,0x000126dc,0x000126dc},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x000136e4},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000126dc,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0001249b,0x000126dc,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000136e4,0x000136e4,0x0001b724},
+ {0x00000000,0x00000000,0x00009252,0x000124db,
+ 0x000126dc,0x0001b724,0x0001b725,0x0001b925},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 2, passes 1 */
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x00000249,0x0000024a,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00000249,
+ 0x0000124a,0x0000124a,0x00001252,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x0000124a,0x00009292,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x00009292,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x0000a49b,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009292,0x00009493,0x0000a49b,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009292,0x00009493,0x0000a49b,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009492,0x0000a49b,0x0000a49b,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00009252,
+ 0x00009492,0x0000a49b,0x0000a49b,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x0000a49b,0x0000a49b,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x0000a49b,0x0000a49b,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x0000a49b,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000124db,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x00009252,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 3 */
+ { /* version 3, passes 0 */
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x0000124a,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009292,0x00009493,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009492,0x0000a49b,0x0000a49b,0x000124db},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x000124db,0x000126dc,0x000126dc},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x000126dc},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000126dc,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000126dc,0x000136e4,0x0001b724},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0001249b,0x000126dc,0x000136e4,0x0001b724},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000136e4,0x0001b724},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000136e4,0x0001b725,0x0001b724},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000136e4,0x0001b725,0x0001b925},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000126dc,0x000136e4,0x0001b92d,0x0001b925},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000126dc,0x0001b724,0x0001b92d,0x0001c92d},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000126dc,0x0001b724,0x0001c96e,0x0001c92d},
+ {0x00000000,0x00000000,0x0000a492,0x000126db,
+ 0x000136e4,0x0001b925,0x00025bb6,0x00024b77},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 3, passes 1 */
+ {0x00000000,0x00000000,0x00001249,0x00000249,
+ 0x0000124a,0x0000124a,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x00009292,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009492,0x00009493,0x0000a49b,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00009252,
+ 0x00009492,0x0000a49b,0x0000a49b,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x0000a49b,0x0000a49b,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x0000a49b,0x000126dc,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x0000a49b,0x000126dc,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x0000a49b,0x000126dc,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x000124db,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x00009492,0x0000a49b,
+ 0x000136e4,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x0000a492,0x000124db,
+ 0x0001b724,0x0001b724,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 4 */
+ { /* version 4, passes 0 */
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00000249,0x00000049,
+ 0x00000249,0x00000249,0x0000024a,0x00000049},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x00009252,0x00001252,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x00009493,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009292,0x00009493,0x00009493,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x0000a49b,0x0000a49b,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000124db,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0001249b,0x000126dc,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x00009252,0x00009493,
+ 0x000124db,0x000136e4,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00009252,0x0000a49b,
+ 0x000124db,0x000136e4,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000126dc,0x000136e4,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x00009492,0x0000a49b,
+ 0x000126dc,0x0001b724,0x0001b725,0x0001b724},
+ {0x00000000,0x00000000,0x0000a492,0x000124db,
+ 0x000136e4,0x0001b925,0x0001b92d,0x0001b925},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 4, passes 1 */
+ {0x00000000,0x00000000,0x00000249,0x00000049,
+ 0x00000009,0x00000009,0x00000009,0x00000009},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000049,0x00000049,0x00000009,0x00000009},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x00000249,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x0000124a,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x0000124a,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009252,0x0000124a,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x00009252,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x00009292,0x00009292,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x00009292,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x00009493,0x00009493,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000124db,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000136e4,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x00009252,0x000124db,
+ 0x0001b724,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 5 */
+ { /* version 5, passes 0 */
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x00000249,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x00009292,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009492,0x0000a49b,0x0000a49b,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x0000a49b,0x000124db,0x00009493},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000126dc,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000136e4,0x000124db},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000126dc,0x000136e4,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000126dc,0x000136e4,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000126dc,0x0001b724,0x0001b725,0x000136e4},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000136e4,0x0001b724,0x0001b92d,0x0001b724},
+ {0x00000000,0x00000000,0x00009492,0x0000a49b,
+ 0x000136e4,0x0001b724,0x0001b92d,0x0001b724},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001b925,0x0001c96e,0x0001b925},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x0001b724,0x0001b925,0x0001c96e,0x0001c92d},
+ {0x00000000,0x00000000,0x0000a492,0x000126db,
+ 0x0001c924,0x0002496d,0x00025bb6,0x00024b77},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 5, passes 1 */
+ {0x00000000,0x00000000,0x00001249,0x00000249,
+ 0x00000249,0x00000249,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x0000124a,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009252,0x00009252,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x0000a49b,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x0000a49b,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x0000a49b,0x00009292,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x00009493,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000124db,0x00009493,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000124db,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000124db,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000126dc,0x000126dc,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000136e4,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x00009292,0x000124db,
+ 0x000136e4,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x00009492,0x000126db,
+ 0x0001b724,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 6 */
+ { /* version 6, passes 0 */
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x0000a493,0x0000a49b,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000126dc,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000136e4,0x000124db},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000126dc,0x000136e4,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000126dc,0x0001b724,0x0001b725,0x000126dc},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000136e4,0x0001b724,0x0001b92d,0x000136e4},
+ {0x00000000,0x00000000,0x00009492,0x0000a49b,
+ 0x000136e4,0x0001b724,0x0001b92d,0x0001b724},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001b724,0x0001b92d,0x0001b724},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001b925,0x0001b92d,0x0001b925},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x0001b724,0x0001b925,0x0001c96e,0x0001c92d},
+ {0x00000000,0x00000000,0x0000a492,0x000124db,
+ 0x0001b724,0x0001c92d,0x0001c96e,0x0001c92d},
+ {0x00000000,0x00000000,0x0000a492,0x000124db,
+ 0x0001b724,0x0001c92d,0x00024b76,0x0002496e},
+ {0x00000000,0x00000000,0x00012492,0x000126db,
+ 0x0001c924,0x00024b6d,0x0002ddb6,0x00025bbf},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 6, passes 1 */
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x0000124a,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x00009252,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x00009292,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x0000a49b,0x00009493,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000124db,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000124db,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000126dc,0x000124db,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000126dc,0x000126dc,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000136e4,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x00009492,0x000126db,
+ 0x000136e4,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x00009492,0x000126db,
+ 0x0001b724,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x00009492,0x000126db,
+ 0x0001b724,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001c924,0x0001b724,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 7 */
+ { /* version 7, passes 0 */
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x00009493},
+ {0x00000000,0x00000000,0x00001249,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000136e4,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000126dc,0x000136e4,0x0001b725,0x000124db},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000136e4,0x0001b724,0x0001b725,0x000126dc},
+ {0x00000000,0x00000000,0x00009292,0x000124db,
+ 0x000136e4,0x0001b724,0x0001b725,0x000126dc},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001b724,0x0001c96e,0x000136e4},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001c92d,0x0001c96e,0x0001b724},
+ {0x00000000,0x00000000,0x0000a492,0x000124db,
+ 0x000136e4,0x0001c92d,0x0001c96e,0x0001b724},
+ {0x00000000,0x00000000,0x0000a492,0x000124db,
+ 0x0001b724,0x0001c92d,0x0001c96e,0x0001b925},
+ {0x00000000,0x00000000,0x0000a492,0x000126db,
+ 0x0001b724,0x0001c92d,0x00024b76,0x0001c92d},
+ {0x00000000,0x00000000,0x0000a492,0x000126db,
+ 0x0001b924,0x0001c92d,0x00024b76,0x0001c92d},
+ {0x00000000,0x00000000,0x0000a492,0x000126db,
+ 0x0001b924,0x0001c92d,0x00024b76,0x0002496e},
+ {0x00000000,0x00000000,0x00012492,0x000136db,
+ 0x00024924,0x00024b6d,0x0002ddb6,0x00025bbf},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 7, passes 1 */
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x0000124a,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x00009492,0x00009292,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000126dc,0x0000a49b,0x00009493,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000126dc,0x000124db,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000136e4,0x000124db,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x000136db,
+ 0x0001b724,0x000124db,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x000136db,
+ 0x0001b724,0x000126dc,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x00009292,0x000136db,
+ 0x0001b724,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x00009492,0x000136db,
+ 0x0001b724,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001b724,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001b724,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x00012492,0x0001b6db,
+ 0x0001c924,0x0001b724,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ }
+};
+
diff --git a/drivers/media/video/pwc/pwc-kiara.h b/drivers/media/video/pwc/pwc-kiara.h
index 12929abbb1f0c54ba1ed1c9e9b20de93b7c02d0b..0bdb22547d866e2f1d0778173350422b9a729125 100644
--- a/drivers/media/video/pwc/pwc-kiara.h
+++ b/drivers/media/video/pwc/pwc-kiara.h
@@ -1,5 +1,5 @@
/* Linux driver for Philips webcam
- (C) 2004 Luc Saillard (luc@saillard.org)
+ (C) 2004-2006 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
@@ -27,7 +27,7 @@
#ifndef PWC_KIARA_H
#define PWC_KIARA_H
-#include "pwc-ioctl.h"
+#include <media/pwc-ioctl.h>
struct Kiara_table_entry
{
@@ -37,8 +37,8 @@ struct Kiara_table_entry
unsigned char mode[12]; /* precomputed mode settings for cam */
};
-const extern struct Kiara_table_entry Kiara_table[PSZ_MAX][6][4];
-const extern unsigned int KiaraRomTable[8][2][16][8];
+extern const struct Kiara_table_entry Kiara_table[PSZ_MAX][6][4];
+extern const unsigned int KiaraRomTable[8][2][16][8];
#endif
diff --git a/drivers/media/video/pwc/pwc-misc.c b/drivers/media/video/pwc/pwc-misc.c
index 58fe7974799261ceb45198b4d4e4dc624043a8e4..589c687439da3dc7e992f0758b5eb8616e72448c 100644
--- a/drivers/media/video/pwc/pwc-misc.c
+++ b/drivers/media/video/pwc/pwc-misc.c
@@ -1,7 +1,7 @@
/* Linux driver for Philips webcam
Various miscellaneous functions and tables.
(C) 1999-2003 Nemosoft Unv.
- (C) 2004 Luc Saillard (luc@saillard.org)
+ (C) 2004-2006 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
@@ -24,18 +24,17 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#include <linux/slab.h>
#include "pwc.h"
-struct pwc_coord pwc_image_sizes[PSZ_MAX] =
+const struct pwc_coord pwc_image_sizes[PSZ_MAX] =
{
- { 128, 96, 0 },
- { 160, 120, 0 },
- { 176, 144, 0 },
- { 320, 240, 0 },
- { 352, 288, 0 },
- { 640, 480, 0 },
+ { 128, 96, 0 }, /* sqcif */
+ { 160, 120, 0 }, /* qsif */
+ { 176, 144, 0 }, /* qcif */
+ { 320, 240, 0 }, /* sif */
+ { 352, 288, 0 }, /* cif */
+ { 640, 480, 0 }, /* vga */
};
/* x,y -> PSZ_ */
@@ -52,7 +51,7 @@ int pwc_decode_size(struct pwc_device *pdev, int width, int height)
{
if (width > pdev->abs_max.x || height > pdev->abs_max.y)
{
- Debug("VIDEO_PALETTE_RAW: going beyond abs_max.\n");
+ PWC_DEBUG_SIZE("VIDEO_PALETTE_RAW: going beyond abs_max.\n");
return -1;
}
}
@@ -60,7 +59,7 @@ int pwc_decode_size(struct pwc_device *pdev, int width, int height)
{
if (width > pdev->view_max.x || height > pdev->view_max.y)
{
- Debug("VIDEO_PALETTE_ not RAW: going beyond view_max.\n");
+ PWC_DEBUG_SIZE("VIDEO_PALETTE_not RAW: going beyond view_max.\n");
return -1;
}
}
@@ -81,9 +80,8 @@ int pwc_decode_size(struct pwc_device *pdev, int width, int height)
/* initialize variables depending on type and decompressor*/
void pwc_construct(struct pwc_device *pdev)
{
- switch(pdev->type) {
- case 645:
- case 646:
+ if (DEVICE_USE_CODEC1(pdev->type)) {
+
pdev->view_min.x = 128;
pdev->view_min.y = 96;
pdev->view_max.x = 352;
@@ -95,10 +93,23 @@ void pwc_construct(struct pwc_device *pdev)
pdev->vendpoint = 4;
pdev->frame_header_size = 0;
pdev->frame_trailer_size = 0;
- break;
- case 675:
- case 680:
- case 690:
+
+ } else if (DEVICE_USE_CODEC3(pdev->type)) {
+
+ pdev->view_min.x = 160;
+ pdev->view_min.y = 120;
+ pdev->view_max.x = 640;
+ pdev->view_max.y = 480;
+ pdev->image_mask = 1 << PSZ_QSIF | 1 << PSZ_SIF | 1 << PSZ_VGA;
+ pdev->abs_max.x = 640;
+ pdev->abs_max.y = 480;
+ pdev->vcinterface = 3;
+ pdev->vendpoint = 5;
+ pdev->frame_header_size = TOUCAM_HEADER_SIZE;
+ pdev->frame_trailer_size = TOUCAM_TRAILER_SIZE;
+
+ } else /* if (DEVICE_USE_CODEC2(pdev->type)) */ {
+
pdev->view_min.x = 128;
pdev->view_min.y = 96;
/* Anthill bug #38: PWC always reports max size, even without PWCX */
@@ -111,30 +122,12 @@ void pwc_construct(struct pwc_device *pdev)
pdev->vendpoint = 4;
pdev->frame_header_size = 0;
pdev->frame_trailer_size = 0;
- break;
- case 720:
- case 730:
- case 740:
- case 750:
- pdev->view_min.x = 160;
- pdev->view_min.y = 120;
- pdev->view_max.x = 640;
- pdev->view_max.y = 480;
- pdev->image_mask = 1 << PSZ_QSIF | 1 << PSZ_SIF | 1 << PSZ_VGA;
- pdev->abs_max.x = 640;
- pdev->abs_max.y = 480;
- pdev->vcinterface = 3;
- pdev->vendpoint = 5;
- pdev->frame_header_size = TOUCAM_HEADER_SIZE;
- pdev->frame_trailer_size = TOUCAM_TRAILER_SIZE;
- break;
}
- Debug("type = %d\n",pdev->type);
pdev->vpalette = VIDEO_PALETTE_YUV420P; /* default */
pdev->view_min.size = pdev->view_min.x * pdev->view_min.y;
pdev->view_max.size = pdev->view_max.x * pdev->view_max.y;
/* length of image, in YUV format; always allocate enough memory. */
- pdev->len_per_image = (pdev->abs_max.x * pdev->abs_max.y * 3) / 2;
+ pdev->len_per_image = PAGE_ALIGN((pdev->abs_max.x * pdev->abs_max.y * 3) / 2);
}
diff --git a/drivers/media/video/pwc/pwc-timon.c b/drivers/media/video/pwc/pwc-timon.c
index 175250d089cfccedffbf256a8e335249e4c9a2d3..be65bdcd195b4100a438ecc7fd0c541d5578c9d1 100644
--- a/drivers/media/video/pwc/pwc-timon.c
+++ b/drivers/media/video/pwc/pwc-timon.c
@@ -1,5 +1,5 @@
/* Linux driver for Philips webcam
- (C) 2004 Luc Saillard (luc@saillard.org)
+ (C) 2004-2006 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
@@ -314,3 +314,1133 @@ const struct Timon_table_entry Timon_table[PSZ_MAX][6][4] =
},
};
+/*
+ * 16 versions:
+ * 2 tables (one for Y, and one for U&V)
+ * 16 levels of details per tables
+ * 8 blocs
+ */
+
+const unsigned int TimonRomTable [16][2][16][8] =
+{
+ { /* version 0 */
+ { /* version 0, passes 0 */
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000001},
+ {0x00000000,0x00000000,0x00000001,0x00000001,
+ 0x00000001,0x00000001,0x00000001,0x00000001},
+ {0x00000000,0x00000000,0x00000001,0x00000001,
+ 0x00000001,0x00000009,0x00000009,0x00000009},
+ {0x00000000,0x00000000,0x00000009,0x00000001,
+ 0x00000009,0x00000009,0x00000009,0x00000009},
+ {0x00000000,0x00000000,0x00000009,0x00000009,
+ 0x00000009,0x00000009,0x00000049,0x00000009},
+ {0x00000000,0x00000000,0x00000009,0x00000009,
+ 0x00000009,0x00000049,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00000009,0x00000009,
+ 0x00000049,0x00000049,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00000009,0x00000049,
+ 0x00000049,0x00000049,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000249,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000249,0x00000249,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000249,0x00000249,0x00001252,0x0000024a},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000249,0x0000124a,0x00001252,0x0000024a},
+ {0x00000000,0x00000000,0x00000049,0x00000249,
+ 0x00000249,0x0000124a,0x00001252,0x0000024a},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x0000124a,0x00009252,0x00009292,0x00001252},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 0, passes 1 */
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000},
+ {0x00000000,0x00000000,0x00000001,0x00000001,
+ 0x00000001,0x00000001,0x00000000,0x00000000},
+ {0x00000000,0x00000000,0x00000009,0x00000001,
+ 0x00000001,0x00000009,0x00000000,0x00000000},
+ {0x00000000,0x00000000,0x00000009,0x00000009,
+ 0x00000009,0x00000009,0x00000000,0x00000000},
+ {0x00000000,0x00000000,0x00000009,0x00000009,
+ 0x00000009,0x00000009,0x00000001,0x00000000},
+ {0x00000000,0x00000000,0x00000049,0x00000009,
+ 0x00000009,0x00000049,0x00000001,0x00000001},
+ {0x00000000,0x00000000,0x00000049,0x00000009,
+ 0x00000009,0x00000049,0x00000001,0x00000001},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x00000009,0x00000001},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x00000009,0x00000001},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x00000009,0x00000001},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x00000009,0x00000009},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000249,0x00000049,0x00000009},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000249,0x00000049,0x00000009},
+ {0x00000000,0x00000000,0x00000249,0x00000049,
+ 0x00000249,0x00000249,0x00000049,0x00000009},
+ {0x00000000,0x00000000,0x00001249,0x00000249,
+ 0x0000124a,0x0000124a,0x0000024a,0x00000049},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 1 */
+ { /* version 1, passes 0 */
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000001},
+ {0x00000000,0x00000000,0x00000001,0x00000001,
+ 0x00000001,0x00000009,0x00000009,0x00000009},
+ {0x00000000,0x00000000,0x00000009,0x00000009,
+ 0x00000009,0x00000009,0x00000009,0x00000009},
+ {0x00000000,0x00000000,0x00000009,0x00000009,
+ 0x00000009,0x00000049,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00000009,0x00000049,
+ 0x00000049,0x00000049,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000249,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000249,0x00000249,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00000049,0x00000249,
+ 0x00000249,0x00000249,0x0000024a,0x00001252},
+ {0x00000000,0x00000000,0x00000049,0x00000249,
+ 0x00000249,0x0000124a,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x00000049,0x00000249,
+ 0x0000124a,0x0000124a,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x0000124a,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x0000124a,0x00009252,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x00009252,0x00009252,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x00000249,0x0000924a,
+ 0x00009292,0x00009493,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00001249,0x00009252,
+ 0x00009492,0x0000a49b,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 1, passes 1 */
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000},
+ {0x00000000,0x00000000,0x00000009,0x00000009,
+ 0x00000009,0x00000001,0x00000001,0x00000000},
+ {0x00000000,0x00000000,0x00000009,0x00000009,
+ 0x00000009,0x00000009,0x00000001,0x00000000},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000009,0x00000001,0x00000000},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x00000001,0x00000001},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x00000009,0x00000001},
+ {0x00000000,0x00000000,0x00000249,0x00000049,
+ 0x00000049,0x00000249,0x00000009,0x00000001},
+ {0x00000000,0x00000000,0x00000249,0x00000049,
+ 0x00000249,0x00000249,0x00000009,0x00000009},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x00000249,0x00000049,0x00000009},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x0000124a,0x00000049,0x00000009},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x0000124a,0x00000049,0x00000009},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x0000124a,0x0000024a,0x00000049},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x0000124a,0x0000024a,0x00000049},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x0000124a,0x0000024a,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009252,0x00001252,0x0000024a},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 2 */
+ { /* version 2, passes 0 */
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000001},
+ {0x00000000,0x00000000,0x00000009,0x00000009,
+ 0x00000009,0x00000009,0x00000009,0x00000009},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000249,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00000049,0x00000249,
+ 0x00000249,0x00000249,0x0000024a,0x00001252},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x0000124a,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x0000124a,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x0000124a,0x00009252,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x00009252,0x00009292,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x00009252,0x00009292,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00000249,0x0000924a,
+ 0x00009252,0x00009493,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00000249,0x0000924a,
+ 0x00009292,0x00009493,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00000249,0x00009252,
+ 0x00009492,0x00009493,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x000124db,0x000124db,0x000124db},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000126dc,0x000126dc,0x000126dc},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 2, passes 1 */
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000},
+ {0x00000000,0x00000000,0x00000049,0x00000009,
+ 0x00000049,0x00000009,0x00000001,0x00000000},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x00000049,0x00000000},
+ {0x00000000,0x00000000,0x00000249,0x00000049,
+ 0x00000249,0x00000049,0x0000024a,0x00000001},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x00000249,0x0000024a,0x00000001},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x00000249,0x0000024a,0x00000001},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x00000249,0x0000024a,0x00000009},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x0000124a,0x0000024a,0x00000009},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x0000124a,0x0000024a,0x00000009},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x00009252,0x00001252,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x00009292,0x00001252,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x00009292,0x00001252,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x00001252,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009292,0x00009292,0x00001252,0x0000024a},
+ {0x00000000,0x00000000,0x0000924a,0x0000924a,
+ 0x00009492,0x00009493,0x00009292,0x00001252},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 3 */
+ { /* version 3, passes 0 */
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000001},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00000049,0x00000249,
+ 0x00000249,0x00000249,0x00001252,0x0000024a},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x0000124a,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x00009252,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x0000124a,0x00009292,0x00009292,0x00009493},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x00009252,0x00009292,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x00009292,0x00009493,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00000249,0x00009252,
+ 0x00009292,0x00009493,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x00001249,0x00009252,
+ 0x00009292,0x0000a49b,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x00001249,0x00009252,
+ 0x00009492,0x0000a49b,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x0000a49b,0x000124db,0x000124db},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x0000a493,0x0000a49b,0x000124db,0x000124db},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0001249b,0x000126dc,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000136e4,0x0001b725,0x000136e4},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 3, passes 1 */
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000},
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x00000001,0x00000000},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x00000249,0x00000049,0x00000001},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x0000124a,0x00001252,0x00000001},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x0000124a,0x00001252,0x00000009},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x0000124a,0x00009252,0x00009292,0x00000009},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x00009252,0x00009292,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009252,0x00009292,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009493,0x00009292,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009493,0x00009292,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009493,0x00009493,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009292,0x00009493,0x00009493,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009492,0x00009493,0x00009493,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009252,
+ 0x00009492,0x0000a49b,0x00009493,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x00009292,
+ 0x0000a493,0x000124db,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 4 */
+ { /* version 4, passes 0 */
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x0000124a,0x00001252,0x00009292},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x00009252,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x0000124a,0x00009292,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x00009252,0x00009493,0x00009493,0x0000a49b},
+ {0x00000000,0x00000000,0x00000249,0x0000924a,
+ 0x00009292,0x00009493,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009292,0x00009493,0x0000a49b,0x000124db},
+ {0x00000000,0x00000000,0x00001249,0x00009252,
+ 0x00009492,0x0000a49b,0x0000a49b,0x000124db},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x000124db,0x000124db,0x000126dc},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x0000a493,0x000124db,0x000126dc,0x000126dc},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x000136e4},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000126dc,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0001249b,0x000126dc,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000136e4,0x000136e4,0x0001b724},
+ {0x00000000,0x00000000,0x00009252,0x000124db,
+ 0x000126dc,0x0001b724,0x0001b725,0x0001b925},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 4, passes 1 */
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x00000249,0x0000024a,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00000249,
+ 0x0000124a,0x0000124a,0x00001252,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x0000124a,0x00009292,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x00009292,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x0000a49b,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009292,0x00009493,0x0000a49b,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009292,0x00009493,0x0000a49b,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009492,0x0000a49b,0x0000a49b,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00009252,
+ 0x00009492,0x0000a49b,0x0000a49b,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x0000a49b,0x0000a49b,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x0000a49b,0x0000a49b,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x0000a49b,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000124db,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x00009252,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 5 */
+ { /* version 5, passes 0 */
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x0000124a,0x00001252,0x00009292},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x0000124a,0x00009292,0x00009292,0x00009493},
+ {0x00000000,0x00000000,0x00000249,0x0000924a,
+ 0x00009292,0x00009493,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009292,0x00009493,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009492,0x0000a49b,0x0000a49b,0x000124db},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x0000a49b,0x000124db,0x000124db},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x0000a493,0x000124db,0x000124db,0x000126dc},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x000126dc},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000126dc,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0001249b,0x000126dc,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0001249b,0x000126dc,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0001249b,0x000126dc,0x0001b725,0x0001b724},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000126dc,0x0001b725,0x0001b724},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000126dc,0x000136e4,0x0001b92d,0x0001b925},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001b724,0x0001c96e,0x0001c92d},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 5, passes 1 */
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x00000249,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x0000124a,0x00001252,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009292,0x00009493,0x00009493,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009292,0x00009493,0x00009493,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009292,0x00009493,0x0000a49b,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009492,0x00009493,0x000124db,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x00009493,0x000124db,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x0000a49b,0x000124db,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x0000a49b,0x000124db,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000124db,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000124db,0x000124db,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000124db,0x000124db,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000124db,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x00009252,0x000124db,
+ 0x000126dc,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 6 */
+ { /* version 6, passes 0 */
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x0000124a,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009292,0x00009493,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009492,0x0000a49b,0x0000a49b,0x000124db},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x000124db,0x000126dc,0x000126dc},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x000126dc},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000126dc,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000126dc,0x000136e4,0x0001b724},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0001249b,0x000126dc,0x000136e4,0x0001b724},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000136e4,0x0001b724},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000136e4,0x0001b725,0x0001b724},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000136e4,0x0001b725,0x0001b925},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000126dc,0x000136e4,0x0001b92d,0x0001b925},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000126dc,0x0001b724,0x0001b92d,0x0001c92d},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000126dc,0x0001b724,0x0001c96e,0x0001c92d},
+ {0x00000000,0x00000000,0x0000a492,0x000126db,
+ 0x000136e4,0x0001b925,0x00025bb6,0x00024b77},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 6, passes 1 */
+ {0x00000000,0x00000000,0x00001249,0x00000249,
+ 0x0000124a,0x0000124a,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x00009292,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009492,0x00009493,0x0000a49b,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00009252,
+ 0x00009492,0x0000a49b,0x0000a49b,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x0000a49b,0x0000a49b,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x0000a49b,0x000126dc,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x0000a49b,0x000126dc,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x0000a49b,0x000126dc,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x000124db,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x00009492,0x0000a49b,
+ 0x000136e4,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x0000a492,0x000124db,
+ 0x0001b724,0x0001b724,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 7 */
+ { /* version 7, passes 0 */
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009292,0x00009493,0x0000a49b,0x000124db},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x0000a493,0x0000a49b,0x000124db,0x000126dc},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x000136e4},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0001249b,0x000126dc,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x00001249,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000136e4,0x0001b724},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000136e4,0x0001b724},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000136e4,0x0001b725,0x0001b724},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000126dc,0x000136e4,0x0001b725,0x0001b925},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000126dc,0x0001b724,0x0001b92d,0x0001b925},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000126dc,0x0001b724,0x0001c96e,0x0001c92d},
+ {0x00000000,0x00000000,0x00009292,0x000124db,
+ 0x000126dc,0x0001b724,0x0001c96e,0x0001c92d},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001b724,0x0001c96e,0x0002496e},
+ {0x00000000,0x00000000,0x00009492,0x000126db,
+ 0x000136e4,0x0001b925,0x0001c96e,0x0002496e},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001b724,0x0002496d,0x00025bb6,0x00025bbf},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 7, passes 1 */
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009492,0x00009493,0x00009493,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x0000a49b,0x0000a49b,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x0000a49b,0x000124db,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000124db,0x000124db,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x000124db,0x000136e4,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x000124db,0x000136e4,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000124db,0x000136e4,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000136e4,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000136e4,0x000124db},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000126dc,0x000136e4,0x000136e4,0x000124db},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000126dc,0x000136e4,0x000136e4,0x000124db},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000136e4,0x000136e4,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x0000a492,0x000124db,
+ 0x000136e4,0x0001b724,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00012492,0x000126db,
+ 0x0001b724,0x0001b925,0x0001b725,0x000136e4},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 8 */
+ { /* version 8, passes 0 */
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009292,0x00009493,0x0000a49b,0x000124db},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x0000a493,0x000124db,0x000126dc,0x000126dc},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x000136e4},
+ {0x00000000,0x00000000,0x00001249,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000136e4,0x0001b724},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000136e4,0x0001b724},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000136e4,0x0001b725,0x0001b724},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000126dc,0x000136e4,0x0001b725,0x0001b925},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000126dc,0x0001b724,0x0001b92d,0x0001c92d},
+ {0x00000000,0x00000000,0x00009252,0x000124db,
+ 0x000126dc,0x0001b724,0x0001b92d,0x0001c92d},
+ {0x00000000,0x00000000,0x00009292,0x000124db,
+ 0x000126dc,0x0001b925,0x0001c96e,0x0001c92d},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001b925,0x0001c96e,0x0001c92d},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001b925,0x00024b76,0x00024b77},
+ {0x00000000,0x00000000,0x00009492,0x000126db,
+ 0x000136e4,0x0001b925,0x00024b76,0x00025bbf},
+ {0x00000000,0x00000000,0x0000a492,0x000126db,
+ 0x000136e4,0x0001c92d,0x00024b76,0x00025bbf},
+ {0x00000000,0x00000000,0x00012492,0x000136db,
+ 0x0001b724,0x00024b6d,0x0002ddb6,0x0002efff},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 8, passes 1 */
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009493,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x0000a493,0x0000a49b,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x0000a49b,0x000124db,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x000124db,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x000124db,0x000136e4,0x000124db},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000136e4,0x000124db},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000126dc,0x000126dc,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000126dc,0x000136e4,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000126dc,0x000136e4,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000126dc,0x000136e4,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x00009292,0x000124db,
+ 0x000136e4,0x0001b724,0x0001b725,0x000136e4},
+ {0x00000000,0x00000000,0x00009492,0x000126db,
+ 0x000136e4,0x0001b925,0x0001b725,0x0001b724},
+ {0x00000000,0x00000000,0x00009492,0x000126db,
+ 0x000136e4,0x0001b925,0x0001b725,0x0001b724},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001b724,0x0002496d,0x0001b92d,0x0001b925},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 9 */
+ { /* version 9, passes 0 */
+ {0x00000000,0x00000000,0x00000049,0x00000049,
+ 0x00000049,0x00000049,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00000249,0x00000049,
+ 0x00000249,0x00000249,0x0000024a,0x00000049},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x0000124a,0x00009252,0x00001252,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x00009493,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009292,0x00009493,0x00009493,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x0000a49b,0x0000a49b,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000124db,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0001249b,0x000126dc,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x00009252,0x00009493,
+ 0x000124db,0x000136e4,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00009252,0x0000a49b,
+ 0x000124db,0x000136e4,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000126dc,0x000136e4,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x00009492,0x0000a49b,
+ 0x000126dc,0x0001b724,0x0001b725,0x0001b724},
+ {0x00000000,0x00000000,0x0000a492,0x000124db,
+ 0x000136e4,0x0001b925,0x0001b92d,0x0001b925},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 9, passes 1 */
+ {0x00000000,0x00000000,0x00000249,0x00000049,
+ 0x00000009,0x00000009,0x00000009,0x00000009},
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000049,0x00000049,0x00000009,0x00000009},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x00000249,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x0000124a,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x0000124a,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009252,0x0000124a,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x00009252,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x00009292,0x00009292,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x00009292,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x00009493,0x00009493,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000124db,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000136e4,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x00009252,0x000124db,
+ 0x0001b724,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 10 */
+ { /* version 10, passes 0 */
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x00000249,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00000249,0x00001249,
+ 0x00009252,0x00009292,0x00009292,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x00009292,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009492,0x00009493,0x0000a49b,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x000124db,0x000124db,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000124db,0x00009493},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0001249b,0x000126dc,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000126dc,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00009252,0x0000a49b,
+ 0x000124db,0x000136e4,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000126dc,0x000136e4,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x00009492,0x0000a49b,
+ 0x000126dc,0x0001b724,0x0001b92d,0x0001b724},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000126dc,0x0001b925,0x0001b92d,0x0001b925},
+ {0x00000000,0x00000000,0x0000a492,0x000126db,
+ 0x000136e4,0x0002496d,0x0001c96e,0x0001c92d},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 10, passes 1 */
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000049,0x00000049,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x00000249,0x00000049,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x00009252,0x0000024a,0x00000049},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009493,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00009252,
+ 0x00009492,0x00009493,0x00001252,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x00009493,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x00009492,0x00009493,0x00009292,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x00009493,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x0000a49b,0x00009493,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x0000a49b,0x00009493,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x000124db,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x000124db,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000136e4,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000136e4,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x00009252,0x000126db,
+ 0x0001b724,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 11 */
+ { /* version 11, passes 0 */
+ {0x00000000,0x00000000,0x00000249,0x00000249,
+ 0x00000249,0x00000249,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x00009292,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009492,0x0000a49b,0x0000a49b,0x00009292},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x0000a49b,0x000124db,0x00009493},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000126dc,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000136e4,0x000124db},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000126dc,0x000136e4,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000126dc,0x000136e4,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000126dc,0x0001b724,0x0001b725,0x000136e4},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000136e4,0x0001b724,0x0001b92d,0x0001b724},
+ {0x00000000,0x00000000,0x00009492,0x0000a49b,
+ 0x000136e4,0x0001b724,0x0001b92d,0x0001b724},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001b925,0x0001c96e,0x0001b925},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x0001b724,0x0001b925,0x0001c96e,0x0001c92d},
+ {0x00000000,0x00000000,0x0000a492,0x000126db,
+ 0x0001c924,0x0002496d,0x00025bb6,0x00024b77},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 11, passes 1 */
+ {0x00000000,0x00000000,0x00001249,0x00000249,
+ 0x00000249,0x00000249,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x0000124a,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009252,0x00009252,0x0000024a,0x0000024a},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x0000a49b,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x0000a49b,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x0000a49b,0x00009292,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x00009493,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000124db,0x00009493,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000124db,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000124db,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000126dc,0x000126dc,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000136e4,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x00009292,0x000124db,
+ 0x000136e4,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x00009492,0x000126db,
+ 0x0001b724,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 12 */
+ { /* version 12, passes 0 */
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x0000a493,0x0000a49b,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x000126dc,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000136e4,0x000124db},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000126dc,0x000136e4,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000126dc,0x0001b724,0x0001b725,0x000126dc},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000136e4,0x0001b724,0x0001b92d,0x000136e4},
+ {0x00000000,0x00000000,0x00009492,0x0000a49b,
+ 0x000136e4,0x0001b724,0x0001b92d,0x0001b724},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001b724,0x0001b92d,0x0001b724},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001b925,0x0001b92d,0x0001b925},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x0001b724,0x0001b925,0x0001c96e,0x0001c92d},
+ {0x00000000,0x00000000,0x0000a492,0x000124db,
+ 0x0001b724,0x0001c92d,0x0001c96e,0x0001c92d},
+ {0x00000000,0x00000000,0x0000a492,0x000124db,
+ 0x0001b724,0x0001c92d,0x00024b76,0x0002496e},
+ {0x00000000,0x00000000,0x00012492,0x000126db,
+ 0x0001c924,0x00024b6d,0x0002ddb6,0x00025bbf},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 12, passes 1 */
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x0000124a,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x00001249,0x00009292,
+ 0x00009492,0x00009252,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x00009292,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x0000a49b,0x00009493,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000124db,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000124db,0x000124db,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000126dc,0x000124db,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000126dc,0x000126dc,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000136e4,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x00009492,0x000126db,
+ 0x000136e4,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x00009492,0x000126db,
+ 0x0001b724,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x00009492,0x000126db,
+ 0x0001b724,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001c924,0x0001b724,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 13 */
+ { /* version 13, passes 0 */
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x00009252,0x00009292,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x000124db,0x000126dc,0x00009493},
+ {0x00000000,0x00000000,0x00001249,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000126dc,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000136e4,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000126dc,0x000136e4,0x0001b725,0x000124db},
+ {0x00000000,0x00000000,0x00009292,0x0000a49b,
+ 0x000136e4,0x0001b724,0x0001b725,0x000126dc},
+ {0x00000000,0x00000000,0x00009292,0x000124db,
+ 0x000136e4,0x0001b724,0x0001b725,0x000126dc},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001b724,0x0001c96e,0x000136e4},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001c92d,0x0001c96e,0x0001b724},
+ {0x00000000,0x00000000,0x0000a492,0x000124db,
+ 0x000136e4,0x0001c92d,0x0001c96e,0x0001b724},
+ {0x00000000,0x00000000,0x0000a492,0x000124db,
+ 0x0001b724,0x0001c92d,0x0001c96e,0x0001b925},
+ {0x00000000,0x00000000,0x0000a492,0x000126db,
+ 0x0001b724,0x0001c92d,0x00024b76,0x0001c92d},
+ {0x00000000,0x00000000,0x0000a492,0x000126db,
+ 0x0001b924,0x0001c92d,0x00024b76,0x0001c92d},
+ {0x00000000,0x00000000,0x0000a492,0x000126db,
+ 0x0001b924,0x0001c92d,0x00024b76,0x0002496e},
+ {0x00000000,0x00000000,0x00012492,0x000136db,
+ 0x00024924,0x00024b6d,0x0002ddb6,0x00025bbf},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 13, passes 1 */
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x0000124a,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x00009492,0x00009292,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000126dc,0x0000a49b,0x00009493,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000126dc,0x000124db,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000136e4,0x000124db,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x000136db,
+ 0x0001b724,0x000124db,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x000136db,
+ 0x0001b724,0x000126dc,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x00009292,0x000136db,
+ 0x0001b724,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x00009492,0x000136db,
+ 0x0001b724,0x000126dc,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001b724,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001b724,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x00012492,0x0001b6db,
+ 0x0001c924,0x0001b724,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 14 */
+ { /* version 14, passes 0 */
+ {0x00000000,0x00000000,0x00001249,0x0000924a,
+ 0x00009292,0x00009493,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00001249,0x0000a49b,
+ 0x0000a493,0x000124db,0x000126dc,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000136e4,0x0000a49b},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000126dc,0x000136e4,0x0001b725,0x000124db},
+ {0x00000000,0x00000000,0x00009292,0x000124db,
+ 0x000126dc,0x0001b724,0x0001b92d,0x000126dc},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001b724,0x0001b92d,0x000126dc},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001c92d,0x0001c96e,0x000136e4},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x0001b724,0x0001c92d,0x0001c96e,0x0001b724},
+ {0x00000000,0x00000000,0x0000a492,0x000124db,
+ 0x0001b724,0x0001c92d,0x00024b76,0x0001b925},
+ {0x00000000,0x00000000,0x0000a492,0x000126db,
+ 0x0001b724,0x0001c92d,0x00024b76,0x0001c92d},
+ {0x00000000,0x00000000,0x0000a492,0x000126db,
+ 0x0001b724,0x0001c92d,0x00024b76,0x0001c92d},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001b724,0x0001c92d,0x00024b76,0x0002496e},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001b924,0x0002496d,0x00024b76,0x00024b77},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001b924,0x00024b6d,0x0002ddb6,0x00025bbf},
+ {0x00000000,0x00000000,0x00012492,0x0001b6db,
+ 0x00024924,0x0002db6d,0x00036db6,0x0002efff},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 14, passes 1 */
+ {0x00000000,0x00000000,0x00001249,0x00001249,
+ 0x0000124a,0x0000124a,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x00009493,
+ 0x0000a493,0x00009292,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x0000a49b,0x00001252,0x00001252},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000136e4,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000136e4,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000136e4,0x000136e4,0x00009493,0x00009292},
+ {0x00000000,0x00000000,0x00009492,0x000136db,
+ 0x0001b724,0x000136e4,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x00009492,0x000136db,
+ 0x0001b724,0x000136e4,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x00009492,0x000136db,
+ 0x0001b724,0x000136e4,0x0000a49b,0x00009493},
+ {0x00000000,0x00000000,0x00009492,0x000136db,
+ 0x0001b724,0x000136e4,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001b724,0x000136e4,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001b724,0x000136e4,0x000124db,0x0000a49b},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001b724,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001b724,0x000136e4,0x000126dc,0x000124db},
+ {0x00000000,0x00000000,0x00012492,0x0001b6db,
+ 0x0001c924,0x0001b724,0x000136e4,0x000126dc},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ },
+ { /* version 15 */
+ { /* version 15, passes 0 */
+ {0x00000000,0x00000000,0x00001249,0x00009493,
+ 0x0000a493,0x0000a49b,0x000124db,0x000124db},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0001249b,0x000126dc,0x000136e4,0x000124db},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x000126dc,0x0001b724,0x0001b725,0x000126dc},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000136e4,0x0001b724,0x0001b92d,0x000126dc},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x000136e4,0x0001b925,0x0001c96e,0x000136e4},
+ {0x00000000,0x00000000,0x00009492,0x000124db,
+ 0x0001b724,0x0001c92d,0x0001c96e,0x0001b724},
+ {0x00000000,0x00000000,0x0000a492,0x000124db,
+ 0x0001b724,0x0001c92d,0x0001c96e,0x0001b724},
+ {0x00000000,0x00000000,0x0000a492,0x000126db,
+ 0x0001b724,0x0001c92d,0x0001c96e,0x0001b925},
+ {0x00000000,0x00000000,0x0000a492,0x000126db,
+ 0x0001b924,0x0001c92d,0x00024b76,0x0001c92d},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001b924,0x0001c92d,0x00024b76,0x0001c92d},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001b924,0x0002496d,0x00024b76,0x0002496e},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001c924,0x0002496d,0x00025bb6,0x00024b77},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001c924,0x00024b6d,0x00025bb6,0x00024b77},
+ {0x00000000,0x00000000,0x00012492,0x000136db,
+ 0x0001c924,0x00024b6d,0x0002ddb6,0x00025bbf},
+ {0x00000000,0x00000000,0x00012492,0x0001b6db,
+ 0x00024924,0x0002db6d,0x00036db6,0x0002efff},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ },
+ { /* version 15, passes 1 */
+ {0x00000000,0x00000000,0x0000924a,0x0000924a,
+ 0x00009292,0x00009292,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x0000a49b,
+ 0x0000a493,0x000124db,0x00009292,0x00009292},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000124db,0x0001b724,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000126dc,0x0001b724,0x00009493,0x00009493},
+ {0x00000000,0x00000000,0x0000924a,0x000124db,
+ 0x000136e4,0x0001b724,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x00009292,0x000136db,
+ 0x0001b724,0x0001b724,0x0000a49b,0x0000a49b},
+ {0x00000000,0x00000000,0x00009492,0x000136db,
+ 0x0001c924,0x0001b724,0x000124db,0x000124db},
+ {0x00000000,0x00000000,0x00009492,0x000136db,
+ 0x0001c924,0x0001b724,0x000124db,0x000124db},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001c924,0x0001b724,0x000126dc,0x000126dc},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001c924,0x0001b925,0x000126dc,0x000126dc},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001c924,0x0001b925,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001c924,0x0001b925,0x000136e4,0x000136e4},
+ {0x00000000,0x00000000,0x0000a492,0x000136db,
+ 0x0001c924,0x0001b925,0x0001b725,0x0001b724},
+ {0x00000000,0x00000000,0x00012492,0x000136db,
+ 0x0001c924,0x0001b925,0x0001b725,0x0001b724},
+ {0x00000000,0x00000000,0x00012492,0x0001b6db,
+ 0x00024924,0x0002496d,0x0001b92d,0x0001b925},
+ {0x00000000,0x00000000,0x00000000,0x00000000,
+ 0x00000000,0x00000000,0x00000000,0x00000000}
+ }
+ }
+};
diff --git a/drivers/media/video/pwc/pwc-timon.h b/drivers/media/video/pwc/pwc-timon.h
index a86b3782a081fa9600f8bc752a8d6b604babe1c2..eef9e2cd4320b6c141ac010225776714611c5c77 100644
--- a/drivers/media/video/pwc/pwc-timon.h
+++ b/drivers/media/video/pwc/pwc-timon.h
@@ -1,5 +1,5 @@
/* Linux driver for Philips webcam
- (C) 2004 Luc Saillard (luc@saillard.org)
+ (C) 2004-2006 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
@@ -42,7 +42,7 @@
#ifndef PWC_TIMON_H
#define PWC_TIMON_H
-#include "pwc-ioctl.h"
+#include <media/pwc-ioctl.h>
struct Timon_table_entry
{
@@ -52,8 +52,8 @@ struct Timon_table_entry
unsigned char mode[13]; /* precomputed mode settings for cam */
};
-const extern struct Timon_table_entry Timon_table[PSZ_MAX][6][4];
-const extern unsigned int TimonRomTable [16][2][16][8];
+extern const struct Timon_table_entry Timon_table[PSZ_MAX][6][4];
+extern const unsigned int TimonRomTable [16][2][16][8];
#endif
diff --git a/drivers/media/video/pwc/pwc-uncompress.c b/drivers/media/video/pwc/pwc-uncompress.c
index b37a89a163f98ad2db2d0340e74dc74c0c993fab..5d82028ef94229acc69f326128acefe08882af7b 100644
--- a/drivers/media/video/pwc/pwc-uncompress.c
+++ b/drivers/media/video/pwc/pwc-uncompress.c
@@ -1,7 +1,7 @@
/* Linux driver for Philips webcam
Decompression frontend.
(C) 1999-2003 Nemosoft Unv.
- (C) 2004 Luc Saillard (luc@saillard.org)
+ (C) 2004-2006 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
@@ -22,6 +22,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+ vim: set ts=8:
*/
#include <asm/current.h>
@@ -29,6 +31,8 @@
#include "pwc.h"
#include "pwc-uncompress.h"
+#include "pwc-dec1.h"
+#include "pwc-dec23.h"
int pwc_decompress(struct pwc_device *pdev)
{
@@ -40,107 +44,95 @@ int pwc_decompress(struct pwc_device *pdev)
if (pdev == NULL)
return -EFAULT;
-#if defined(__KERNEL__) && defined(PWC_MAGIC)
- if (pdev->magic != PWC_MAGIC) {
- Err("pwc_decompress(): magic failed.\n");
- return -EFAULT;
- }
-#endif
fbuf = pdev->read_frame;
if (fbuf == NULL)
return -EFAULT;
- image = pdev->image_ptr[pdev->fill_image];
- if (!image)
- return -EFAULT;
+ image = pdev->image_data;
+ image += pdev->images[pdev->fill_image].offset;
yuv = fbuf->data + pdev->frame_header_size; /* Skip header */
/* Raw format; that's easy... */
if (pdev->vpalette == VIDEO_PALETTE_RAW)
{
- memcpy(image, yuv, pdev->frame_size);
+ struct pwc_raw_frame *raw_frame = image;
+ raw_frame->type = cpu_to_le16(pdev->type);
+ raw_frame->vbandlength = cpu_to_le16(pdev->vbandlength);
+ /* cmd_buf is always 4 bytes, but sometimes, only the
+ * first 3 bytes is filled (Nala case). We can
+ * determine this using the type of the webcam */
+ memcpy(raw_frame->cmd, pdev->cmd_buf, 4);
+ memcpy(raw_frame+1, yuv, pdev->frame_size);
return 0;
}
if (pdev->vbandlength == 0) {
- /* Uncompressed mode. We copy the data into the output buffer,
- using the viewport size (which may be larger than the image
- size). Unfortunately we have to do a bit of byte stuffing
- to get the desired output format/size.
+ /* Uncompressed mode.
+ * We copy the data into the output buffer, using the viewport
+ * size (which may be larger than the image size).
+ * Unfortunately we have to do a bit of byte stuffing to get
+ * the desired output format/size.
+ *
+ * We do some byte shuffling here to go from the
+ * native format to YUV420P.
*/
- /*
- * We do some byte shuffling here to go from the
- * native format to YUV420P.
- */
- src = (u16 *)yuv;
- n = pdev->view.x * pdev->view.y;
-
- /* offset in Y plane */
- stride = pdev->view.x * pdev->offset.y + pdev->offset.x;
- dsty = (u16 *)(image + stride);
-
- /* offsets in U/V planes */
- stride = pdev->view.x * pdev->offset.y / 4 + pdev->offset.x / 2;
- dstu = (u16 *)(image + n + stride);
- dstv = (u16 *)(image + n + n / 4 + stride);
-
- /* increment after each line */
- stride = (pdev->view.x - pdev->image.x) / 2; /* u16 is 2 bytes */
-
- for (line = 0; line < pdev->image.y; line++) {
- for (col = 0; col < pdev->image.x; col += 4) {
- *dsty++ = *src++;
- *dsty++ = *src++;
- if (line & 1)
- *dstv++ = *src++;
- else
- *dstu++ = *src++;
- }
- dsty += stride;
+ src = (u16 *)yuv;
+ n = pdev->view.x * pdev->view.y;
+
+ /* offset in Y plane */
+ stride = pdev->view.x * pdev->offset.y + pdev->offset.x;
+ dsty = (u16 *)(image + stride);
+
+ /* offsets in U/V planes */
+ stride = pdev->view.x * pdev->offset.y / 4 + pdev->offset.x / 2;
+ dstu = (u16 *)(image + n + stride);
+ dstv = (u16 *)(image + n + n / 4 + stride);
+
+ /* increment after each line */
+ stride = (pdev->view.x - pdev->image.x) / 2; /* u16 is 2 bytes */
+
+ for (line = 0; line < pdev->image.y; line++) {
+ for (col = 0; col < pdev->image.x; col += 4) {
+ *dsty++ = *src++;
+ *dsty++ = *src++;
if (line & 1)
- dstv += (stride >> 1);
+ *dstv++ = *src++;
else
- dstu += (stride >> 1);
+ *dstu++ = *src++;
}
+ dsty += stride;
+ if (line & 1)
+ dstv += (stride >> 1);
+ else
+ dstu += (stride >> 1);
+ }
+
+ return 0;
}
- else {
- /* Compressed; the decompressor routines will write the data
- in planar format immediately.
- */
- int flags;
-
- flags = PWCX_FLAG_PLANAR;
- if (pdev->vsize == PSZ_VGA && pdev->vframes == 5 && pdev->vsnapshot)
- {
- printk(KERN_ERR "pwc: Mode Bayer is not supported for now\n");
- flags |= PWCX_FLAG_BAYER;
- return -ENXIO; /* No such device or address: missing decompressor */
- }
-
-#if 0
- switch (pdev->type)
- {
- case 675:
- case 680:
- case 690:
- case 720:
- case 730:
- case 740:
- case 750:
- pwc_dec23_decompress(&pdev->image, &pdev->view,
- &pdev->offset, yuv, image, flags,
- pdev->decompress_data, pdev->vbandlength);
- break;
- case 645:
- case 646:
- /* TODO & FIXME */
- return -ENXIO; /* Missing decompressor */
- break;
- }
-#endif
+
+ /*
+ * Compressed;
+ * the decompressor routines will write the data in planar format
+ * immediately.
+ */
+ if (pdev->vsize == PSZ_VGA && pdev->vframes == 5 && pdev->vsnapshot) {
+ PWC_ERROR("Mode Bayer is not supported for now\n");
+ /* flags |= PWCX_FLAG_BAYER; */
+ return -ENXIO; /* No such device or address: missing decompressor */
+ }
+
+ if (DEVICE_USE_CODEC1(pdev->type)) {
+
+ /* TODO & FIXME */
+ PWC_ERROR("This chipset is not supported for now\n");
+ return -ENXIO; /* No such device or address: missing decompressor */
+
+ } else {
+ pwc_dec23_decompress(pdev, yuv, image, PWCX_FLAG_PLANAR);
}
return 0;
}
+/* vim: set cino= formatoptions=croql cindent shiftwidth=8 tabstop=8: */
diff --git a/drivers/media/video/pwc/pwc-uncompress.h b/drivers/media/video/pwc/pwc-uncompress.h
index f75e1b6cbe19d8831c196fc25e3cbce3485ff78e..041227f6524691d5f42971acbe00bf9acdd7df0c 100644
--- a/drivers/media/video/pwc/pwc-uncompress.h
+++ b/drivers/media/video/pwc/pwc-uncompress.h
@@ -1,5 +1,5 @@
/* (C) 1999-2003 Nemosoft Unv.
- (C) 2004 Luc Saillard (luc@saillard.org)
+ (C) 2004-2006 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
@@ -32,7 +32,7 @@
#include <linux/config.h>
-#include "pwc-ioctl.h"
+#include <media/pwc-ioctl.h>
/* from pwc-dec.h */
#define PWCX_FLAG_PLANAR 0x0001
diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c
new file mode 100644
index 0000000000000000000000000000000000000000..b7eb3ce3b968122868de2dd206eef648f55ac7cb
--- /dev/null
+++ b/drivers/media/video/pwc/pwc-v4l.c
@@ -0,0 +1,1202 @@
+/* Linux driver for Philips webcam
+ USB and Video4Linux interface part.
+ (C) 1999-2004 Nemosoft Unv.
+ (C) 2004-2006 Luc Saillard (luc@saillard.org)
+
+ NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
+ driver and thus may have bugs that are not present in the original version.
+ Please send bug reports and support requests to <luc@saillard.org>.
+ The decompression routines have been implemented by reverse-engineering the
+ Nemosoft binary pwcx module. Caveat emptor.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+*/
+
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/poll.h>
+#include <linux/slab.h>
+#include <linux/vmalloc.h>
+#include <asm/io.h>
+
+#include "pwc.h"
+
+static struct v4l2_queryctrl pwc_controls[] = {
+ {
+ .id = V4L2_CID_BRIGHTNESS,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Brightness",
+ .minimum = 0,
+ .maximum = 128,
+ .step = 1,
+ .default_value = 64,
+ },
+ {
+ .id = V4L2_CID_CONTRAST,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Contrast",
+ .minimum = 0,
+ .maximum = 64,
+ .step = 1,
+ .default_value = 0,
+ },
+ {
+ .id = V4L2_CID_SATURATION,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Saturation",
+ .minimum = -100,
+ .maximum = 100,
+ .step = 1,
+ .default_value = 0,
+ },
+ {
+ .id = V4L2_CID_GAMMA,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Gamma",
+ .minimum = 0,
+ .maximum = 32,
+ .step = 1,
+ .default_value = 0,
+ },
+ {
+ .id = V4L2_CID_RED_BALANCE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Red Gain",
+ .minimum = 0,
+ .maximum = 256,
+ .step = 1,
+ .default_value = 0,
+ },
+ {
+ .id = V4L2_CID_BLUE_BALANCE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Blue Gain",
+ .minimum = 0,
+ .maximum = 256,
+ .step = 1,
+ .default_value = 0,
+ },
+ {
+ .id = V4L2_CID_AUTO_WHITE_BALANCE,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Auto White Balance",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ },
+ {
+ .id = V4L2_CID_EXPOSURE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Shutter Speed (Exposure)",
+ .minimum = 0,
+ .maximum = 256,
+ .step = 1,
+ .default_value = 200,
+ },
+ {
+ .id = V4L2_CID_AUTOGAIN,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Auto Gain Enabled",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 1,
+ },
+ {
+ .id = V4L2_CID_GAIN,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Gain Level",
+ .minimum = 0,
+ .maximum = 256,
+ .step = 1,
+ .default_value = 0,
+ },
+ {
+ .id = V4L2_CID_PRIVATE_SAVE_USER,
+ .type = V4L2_CTRL_TYPE_BUTTON,
+ .name = "Save User Settings",
+ .minimum = 0,
+ .maximum = 0,
+ .step = 0,
+ .default_value = 0,
+ },
+ {
+ .id = V4L2_CID_PRIVATE_RESTORE_USER,
+ .type = V4L2_CTRL_TYPE_BUTTON,
+ .name = "Restore User Settings",
+ .minimum = 0,
+ .maximum = 0,
+ .step = 0,
+ .default_value = 0,
+ },
+ {
+ .id = V4L2_CID_PRIVATE_RESTORE_FACTORY,
+ .type = V4L2_CTRL_TYPE_BUTTON,
+ .name = "Restore Factory Settings",
+ .minimum = 0,
+ .maximum = 0,
+ .step = 0,
+ .default_value = 0,
+ },
+ {
+ .id = V4L2_CID_PRIVATE_COLOUR_MODE,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Colour mode",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ },
+ {
+ .id = V4L2_CID_PRIVATE_AUTOCONTOUR,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Auto contour",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ },
+ {
+ .id = V4L2_CID_PRIVATE_CONTOUR,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Contour",
+ .minimum = 0,
+ .maximum = 63,
+ .step = 1,
+ .default_value = 0,
+ },
+ {
+ .id = V4L2_CID_PRIVATE_BACKLIGHT,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Backlight compensation",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ },
+ {
+ .id = V4L2_CID_PRIVATE_FLICKERLESS,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Flickerless",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ },
+ {
+ .id = V4L2_CID_PRIVATE_NOISE_REDUCTION,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Noise reduction",
+ .minimum = 0,
+ .maximum = 3,
+ .step = 1,
+ .default_value = 0,
+ },
+};
+
+
+static void pwc_vidioc_fill_fmt(const struct pwc_device *pdev, struct v4l2_format *f)
+{
+ memset(&f->fmt.pix, 0, sizeof(struct v4l2_pix_format));
+ f->fmt.pix.width = pdev->view.x;
+ f->fmt.pix.height = pdev->view.y;
+ f->fmt.pix.field = V4L2_FIELD_NONE;
+ if (pdev->vpalette == VIDEO_PALETTE_YUV420P) {
+ f->fmt.pix.pixelformat = V4L2_PIX_FMT_YUV420;
+ f->fmt.pix.bytesperline = (f->fmt.pix.width * 3)/2;
+ f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline;
+ } else {
+ /* vbandlength contains 4 lines ... */
+ f->fmt.pix.bytesperline = pdev->vbandlength/4;
+ f->fmt.pix.sizeimage = pdev->frame_size + sizeof(struct pwc_raw_frame);
+ if (DEVICE_USE_CODEC1(pdev->type))
+ f->fmt.pix.pixelformat = V4L2_PIX_FMT_PWC1;
+ else
+ f->fmt.pix.pixelformat = V4L2_PIX_FMT_PWC2;
+ }
+ PWC_DEBUG_IOCTL("pwc_vidioc_fill_fmt() "
+ "width=%d, height=%d, bytesperline=%d, sizeimage=%d, pixelformat=%c%c%c%c\n",
+ f->fmt.pix.width,
+ f->fmt.pix.height,
+ f->fmt.pix.bytesperline,
+ f->fmt.pix.sizeimage,
+ (f->fmt.pix.pixelformat)&255,
+ (f->fmt.pix.pixelformat>>8)&255,
+ (f->fmt.pix.pixelformat>>16)&255,
+ (f->fmt.pix.pixelformat>>24)&255);
+}
+
+/* ioctl(VIDIOC_TRY_FMT) */
+static int pwc_vidioc_try_fmt(struct pwc_device *pdev, struct v4l2_format *f)
+{
+ if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
+ PWC_DEBUG_IOCTL("Bad video type must be V4L2_BUF_TYPE_VIDEO_CAPTURE\n");
+ return -EINVAL;
+ }
+
+ switch (f->fmt.pix.pixelformat) {
+ case V4L2_PIX_FMT_YUV420:
+ break;
+ case V4L2_PIX_FMT_PWC1:
+ if (DEVICE_USE_CODEC23(pdev->type)) {
+ PWC_DEBUG_IOCTL("codec1 is only supported for old pwc webcam\n");
+ return -EINVAL;
+ }
+ break;
+ case V4L2_PIX_FMT_PWC2:
+ if (DEVICE_USE_CODEC1(pdev->type)) {
+ PWC_DEBUG_IOCTL("codec23 is only supported for new pwc webcam\n");
+ return -EINVAL;
+ }
+ break;
+ default:
+ PWC_DEBUG_IOCTL("Unsupported pixel format\n");
+ return -EINVAL;
+
+ }
+
+ if (f->fmt.pix.width > pdev->view_max.x)
+ f->fmt.pix.width = pdev->view_max.x;
+ else if (f->fmt.pix.width < pdev->view_min.x)
+ f->fmt.pix.width = pdev->view_min.x;
+
+ if (f->fmt.pix.height > pdev->view_max.y)
+ f->fmt.pix.height = pdev->view_max.y;
+ else if (f->fmt.pix.height < pdev->view_min.y)
+ f->fmt.pix.height = pdev->view_min.y;
+
+ return 0;
+}
+
+/* ioctl(VIDIOC_SET_FMT) */
+static int pwc_vidioc_set_fmt(struct pwc_device *pdev, struct v4l2_format *f)
+{
+ int ret, fps, snapshot, compression, pixelformat;
+
+ ret = pwc_vidioc_try_fmt(pdev, f);
+ if (ret<0)
+ return ret;
+
+ pixelformat = f->fmt.pix.pixelformat;
+ compression = pdev->vcompression;
+ snapshot = 0;
+ fps = pdev->vframes;
+ if (f->fmt.pix.priv) {
+ compression = (f->fmt.pix.priv & PWC_QLT_MASK) >> PWC_QLT_SHIFT;
+ snapshot = !!(f->fmt.pix.priv & PWC_FPS_SNAPSHOT);
+ fps = (f->fmt.pix.priv & PWC_FPS_FRMASK) >> PWC_FPS_SHIFT;
+ if (fps == 0)
+ fps = pdev->vframes;
+ }
+
+ if (pixelformat == V4L2_PIX_FMT_YUV420)
+ pdev->vpalette = VIDEO_PALETTE_YUV420P;
+ else
+ pdev->vpalette = VIDEO_PALETTE_RAW;
+
+ PWC_DEBUG_IOCTL("Try to change format to: width=%d height=%d fps=%d "
+ "compression=%d snapshot=%d format=%c%c%c%c\n",
+ f->fmt.pix.width, f->fmt.pix.height, fps,
+ compression, snapshot,
+ (pixelformat)&255,
+ (pixelformat>>8)&255,
+ (pixelformat>>16)&255,
+ (pixelformat>>24)&255);
+
+ ret = pwc_try_video_mode(pdev,
+ f->fmt.pix.width,
+ f->fmt.pix.height,
+ fps,
+ compression,
+ snapshot);
+
+ PWC_DEBUG_IOCTL("pwc_try_video_mode(), return=%d\n", ret);
+
+ if (ret)
+ return ret;
+
+ pwc_vidioc_fill_fmt(pdev, f);
+
+ return 0;
+
+}
+
+int pwc_video_do_ioctl(struct inode *inode, struct file *file,
+ unsigned int cmd, void *arg)
+{
+ struct video_device *vdev = video_devdata(file);
+ struct pwc_device *pdev;
+ DECLARE_WAITQUEUE(wait, current);
+
+ if (vdev == NULL)
+ return -EFAULT;
+ pdev = vdev->priv;
+ if (pdev == NULL)
+ return -EFAULT;
+
+#if CONFIG_PWC_DEBUG
+ if (PWC_DEBUG_LEVEL_IOCTL & pwc_trace)
+ v4l_printk_ioctl(cmd);
+#endif
+
+
+ switch (cmd) {
+ /* Query cabapilities */
+ case VIDIOCGCAP:
+ {
+ struct video_capability *caps = arg;
+
+ strcpy(caps->name, vdev->name);
+ caps->type = VID_TYPE_CAPTURE;
+ caps->channels = 1;
+ caps->audios = 1;
+ caps->minwidth = pdev->view_min.x;
+ caps->minheight = pdev->view_min.y;
+ caps->maxwidth = pdev->view_max.x;
+ caps->maxheight = pdev->view_max.y;
+ break;
+ }
+
+ /* Channel functions (simulate 1 channel) */
+ case VIDIOCGCHAN:
+ {
+ struct video_channel *v = arg;
+
+ if (v->channel != 0)
+ return -EINVAL;
+ v->flags = 0;
+ v->tuners = 0;
+ v->type = VIDEO_TYPE_CAMERA;
+ strcpy(v->name, "Webcam");
+ return 0;
+ }
+
+ case VIDIOCSCHAN:
+ {
+ /* The spec says the argument is an integer, but
+ the bttv driver uses a video_channel arg, which
+ makes sense becasue it also has the norm flag.
+ */
+ struct video_channel *v = arg;
+ if (v->channel != 0)
+ return -EINVAL;
+ return 0;
+ }
+
+
+ /* Picture functions; contrast etc. */
+ case VIDIOCGPICT:
+ {
+ struct video_picture *p = arg;
+ int val;
+
+ val = pwc_get_brightness(pdev);
+ if (val >= 0)
+ p->brightness = (val<<9);
+ else
+ p->brightness = 0xffff;
+ val = pwc_get_contrast(pdev);
+ if (val >= 0)
+ p->contrast = (val<<10);
+ else
+ p->contrast = 0xffff;
+ /* Gamma, Whiteness, what's the difference? :) */
+ val = pwc_get_gamma(pdev);
+ if (val >= 0)
+ p->whiteness = (val<<11);
+ else
+ p->whiteness = 0xffff;
+ if (pwc_get_saturation(pdev, &val)<0)
+ p->colour = 0xffff;
+ else
+ p->colour = 32768 + val * 327;
+ p->depth = 24;
+ p->palette = pdev->vpalette;
+ p->hue = 0xFFFF; /* N/A */
+ break;
+ }
+
+ case VIDIOCSPICT:
+ {
+ struct video_picture *p = arg;
+ /*
+ * FIXME: Suppose we are mid read
+ ANSWER: No problem: the firmware of the camera
+ can handle brightness/contrast/etc
+ changes at _any_ time, and the palette
+ is used exactly once in the uncompress
+ routine.
+ */
+ pwc_set_brightness(pdev, p->brightness);
+ pwc_set_contrast(pdev, p->contrast);
+ pwc_set_gamma(pdev, p->whiteness);
+ pwc_set_saturation(pdev, (p->colour-32768)/327);
+ if (p->palette && p->palette != pdev->vpalette) {
+ switch (p->palette) {
+ case VIDEO_PALETTE_YUV420P:
+ case VIDEO_PALETTE_RAW:
+ pdev->vpalette = p->palette;
+ return pwc_try_video_mode(pdev, pdev->image.x, pdev->image.y, pdev->vframes, pdev->vcompression, pdev->vsnapshot);
+ break;
+ default:
+ return -EINVAL;
+ break;
+ }
+ }
+ break;
+ }
+
+ /* Window/size parameters */
+ case VIDIOCGWIN:
+ {
+ struct video_window *vw = arg;
+
+ vw->x = 0;
+ vw->y = 0;
+ vw->width = pdev->view.x;
+ vw->height = pdev->view.y;
+ vw->chromakey = 0;
+ vw->flags = (pdev->vframes << PWC_FPS_SHIFT) |
+ (pdev->vsnapshot ? PWC_FPS_SNAPSHOT : 0);
+ break;
+ }
+
+ case VIDIOCSWIN:
+ {
+ struct video_window *vw = arg;
+ int fps, snapshot, ret;
+
+ fps = (vw->flags & PWC_FPS_FRMASK) >> PWC_FPS_SHIFT;
+ snapshot = vw->flags & PWC_FPS_SNAPSHOT;
+ if (fps == 0)
+ fps = pdev->vframes;
+ if (pdev->view.x == vw->width && pdev->view.y && fps == pdev->vframes && snapshot == pdev->vsnapshot)
+ return 0;
+ ret = pwc_try_video_mode(pdev, vw->width, vw->height, fps, pdev->vcompression, snapshot);
+ if (ret)
+ return ret;
+ break;
+ }
+
+ /* We don't have overlay support (yet) */
+ case VIDIOCGFBUF:
+ {
+ struct video_buffer *vb = arg;
+
+ memset(vb,0,sizeof(*vb));
+ break;
+ }
+
+ /* mmap() functions */
+ case VIDIOCGMBUF:
+ {
+ /* Tell the user program how much memory is needed for a mmap() */
+ struct video_mbuf *vm = arg;
+ int i;
+
+ memset(vm, 0, sizeof(*vm));
+ vm->size = pwc_mbufs * pdev->len_per_image;
+ vm->frames = pwc_mbufs; /* double buffering should be enough for most applications */
+ for (i = 0; i < pwc_mbufs; i++)
+ vm->offsets[i] = i * pdev->len_per_image;
+ break;
+ }
+
+ case VIDIOCMCAPTURE:
+ {
+ /* Start capture into a given image buffer (called 'frame' in video_mmap structure) */
+ struct video_mmap *vm = arg;
+
+ PWC_DEBUG_READ("VIDIOCMCAPTURE: %dx%d, frame %d, format %d\n", vm->width, vm->height, vm->frame, vm->format);
+ if (vm->frame < 0 || vm->frame >= pwc_mbufs)
+ return -EINVAL;
+
+ /* xawtv is nasty. It probes the available palettes
+ by setting a very small image size and trying
+ various palettes... The driver doesn't support
+ such small images, so I'm working around it.
+ */
+ if (vm->format)
+ {
+ switch (vm->format)
+ {
+ case VIDEO_PALETTE_YUV420P:
+ case VIDEO_PALETTE_RAW:
+ break;
+ default:
+ return -EINVAL;
+ break;
+ }
+ }
+
+ if ((vm->width != pdev->view.x || vm->height != pdev->view.y) &&
+ (vm->width >= pdev->view_min.x && vm->height >= pdev->view_min.y)) {
+ int ret;
+
+ PWC_DEBUG_OPEN("VIDIOCMCAPTURE: changing size to please xawtv :-(.\n");
+ ret = pwc_try_video_mode(pdev, vm->width, vm->height, pdev->vframes, pdev->vcompression, pdev->vsnapshot);
+ if (ret)
+ return ret;
+ } /* ... size mismatch */
+
+ /* FIXME: should we lock here? */
+ if (pdev->image_used[vm->frame])
+ return -EBUSY; /* buffer wasn't available. Bummer */
+ pdev->image_used[vm->frame] = 1;
+
+ /* Okay, we're done here. In the SYNC call we wait until a
+ frame comes available, then expand image into the given
+ buffer.
+ In contrast to the CPiA cam the Philips cams deliver a
+ constant stream, almost like a grabber card. Also,
+ we have separate buffers for the rawdata and the image,
+ meaning we can nearly always expand into the requested buffer.
+ */
+ PWC_DEBUG_READ("VIDIOCMCAPTURE done.\n");
+ break;
+ }
+
+ case VIDIOCSYNC:
+ {
+ /* The doc says: "Whenever a buffer is used it should
+ call VIDIOCSYNC to free this frame up and continue."
+
+ The only odd thing about this whole procedure is
+ that MCAPTURE flags the buffer as "in use", and
+ SYNC immediately unmarks it, while it isn't
+ after SYNC that you know that the buffer actually
+ got filled! So you better not start a CAPTURE in
+ the same frame immediately (use double buffering).
+ This is not a problem for this cam, since it has
+ extra intermediate buffers, but a hardware
+ grabber card will then overwrite the buffer
+ you're working on.
+ */
+ int *mbuf = arg;
+ int ret;
+
+ PWC_DEBUG_READ("VIDIOCSYNC called (%d).\n", *mbuf);
+
+ /* bounds check */
+ if (*mbuf < 0 || *mbuf >= pwc_mbufs)
+ return -EINVAL;
+ /* check if this buffer was requested anyway */
+ if (pdev->image_used[*mbuf] == 0)
+ return -EINVAL;
+
+ /* Add ourselves to the frame wait-queue.
+
+ FIXME: needs auditing for safety.
+ QUESTION: In what respect? I think that using the
+ frameq is safe now.
+ */
+ add_wait_queue(&pdev->frameq, &wait);
+ while (pdev->full_frames == NULL) {
+ /* Check for unplugged/etc. here */
+ if (pdev->error_status) {
+ remove_wait_queue(&pdev->frameq, &wait);
+ set_current_state(TASK_RUNNING);
+ return -pdev->error_status;
+ }
+
+ if (signal_pending(current)) {
+ remove_wait_queue(&pdev->frameq, &wait);
+ set_current_state(TASK_RUNNING);
+ return -ERESTARTSYS;
+ }
+ schedule();
+ set_current_state(TASK_INTERRUPTIBLE);
+ }
+ remove_wait_queue(&pdev->frameq, &wait);
+ set_current_state(TASK_RUNNING);
+
+ /* The frame is ready. Expand in the image buffer
+ requested by the user. I don't care if you
+ mmap() 5 buffers and request data in this order:
+ buffer 4 2 3 0 1 2 3 0 4 3 1 . . .
+ Grabber hardware may not be so forgiving.
+ */
+ PWC_DEBUG_READ("VIDIOCSYNC: frame ready.\n");
+ pdev->fill_image = *mbuf; /* tell in which buffer we want the image to be expanded */
+ /* Decompress, etc */
+ ret = pwc_handle_frame(pdev);
+ pdev->image_used[*mbuf] = 0;
+ if (ret)
+ return -EFAULT;
+ break;
+ }
+
+ case VIDIOCGAUDIO:
+ {
+ struct video_audio *v = arg;
+
+ strcpy(v->name, "Microphone");
+ v->audio = -1; /* unknown audio minor */
+ v->flags = 0;
+ v->mode = VIDEO_SOUND_MONO;
+ v->volume = 0;
+ v->bass = 0;
+ v->treble = 0;
+ v->balance = 0x8000;
+ v->step = 1;
+ break;
+ }
+
+ case VIDIOCSAUDIO:
+ {
+ /* Dummy: nothing can be set */
+ break;
+ }
+
+ case VIDIOCGUNIT:
+ {
+ struct video_unit *vu = arg;
+
+ vu->video = pdev->vdev->minor & 0x3F;
+ vu->audio = -1; /* not known yet */
+ vu->vbi = -1;
+ vu->radio = -1;
+ vu->teletext = -1;
+ break;
+ }
+
+ /* V4L2 Layer */
+ case VIDIOC_QUERYCAP:
+ {
+ struct v4l2_capability *cap = arg;
+
+ PWC_DEBUG_IOCTL("ioctl(VIDIOC_QUERYCAP) This application "\
+ "try to use the v4l2 layer\n");
+ strcpy(cap->driver,PWC_NAME);
+ strlcpy(cap->card, vdev->name, sizeof(cap->card));
+ usb_make_path(pdev->udev,cap->bus_info,sizeof(cap->bus_info));
+ cap->version = PWC_VERSION_CODE;
+ cap->capabilities =
+ V4L2_CAP_VIDEO_CAPTURE |
+ V4L2_CAP_STREAMING |
+ V4L2_CAP_READWRITE;
+ return 0;
+ }
+
+ case VIDIOC_ENUMINPUT:
+ {
+ struct v4l2_input *i = arg;
+
+ if ( i->index ) /* Only one INPUT is supported */
+ return -EINVAL;
+
+ memset(i, 0, sizeof(struct v4l2_input));
+ strcpy(i->name, "usb");
+ return 0;
+ }
+
+ case VIDIOC_G_INPUT:
+ {
+ int *i = arg;
+ *i = 0; /* Only one INPUT is supported */
+ return 0;
+ }
+ case VIDIOC_S_INPUT:
+ {
+ int *i = arg;
+
+ if ( *i ) { /* Only one INPUT is supported */
+ PWC_DEBUG_IOCTL("Only one input source is"\
+ " supported with this webcam.\n");
+ return -EINVAL;
+ }
+ return 0;
+ }
+
+ /* TODO: */
+ case VIDIOC_QUERYCTRL:
+ {
+ struct v4l2_queryctrl *c = arg;
+ int i;
+
+ PWC_DEBUG_IOCTL("ioctl(VIDIOC_QUERYCTRL) query id=%d\n", c->id);
+ for (i=0; i<sizeof(pwc_controls)/sizeof(struct v4l2_queryctrl); i++) {
+ if (pwc_controls[i].id == c->id) {
+ PWC_DEBUG_IOCTL("ioctl(VIDIOC_QUERYCTRL) found\n");
+ memcpy(c,&pwc_controls[i],sizeof(struct v4l2_queryctrl));
+ return 0;
+ }
+ }
+ PWC_DEBUG_IOCTL("ioctl(VIDIOC_QUERYCTRL) not found\n");
+
+ return -EINVAL;
+ }
+ case VIDIOC_G_CTRL:
+ {
+ struct v4l2_control *c = arg;
+ int ret;
+
+ switch (c->id)
+ {
+ case V4L2_CID_BRIGHTNESS:
+ c->value = pwc_get_brightness(pdev);
+ if (c->value<0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_CONTRAST:
+ c->value = pwc_get_contrast(pdev);
+ if (c->value<0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_SATURATION:
+ ret = pwc_get_saturation(pdev, &c->value);
+ if (ret<0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_GAMMA:
+ c->value = pwc_get_gamma(pdev);
+ if (c->value<0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_RED_BALANCE:
+ ret = pwc_get_red_gain(pdev, &c->value);
+ if (ret<0)
+ return -EINVAL;
+ c->value >>= 8;
+ return 0;
+ case V4L2_CID_BLUE_BALANCE:
+ ret = pwc_get_blue_gain(pdev, &c->value);
+ if (ret<0)
+ return -EINVAL;
+ c->value >>= 8;
+ return 0;
+ case V4L2_CID_AUTO_WHITE_BALANCE:
+ ret = pwc_get_awb(pdev);
+ if (ret<0)
+ return -EINVAL;
+ c->value = (ret == PWC_WB_MANUAL)?0:1;
+ return 0;
+ case V4L2_CID_GAIN:
+ ret = pwc_get_agc(pdev, &c->value);
+ if (ret<0)
+ return -EINVAL;
+ c->value >>= 8;
+ return 0;
+ case V4L2_CID_AUTOGAIN:
+ ret = pwc_get_agc(pdev, &c->value);
+ if (ret<0)
+ return -EINVAL;
+ c->value = (c->value < 0)?1:0;
+ return 0;
+ case V4L2_CID_EXPOSURE:
+ ret = pwc_get_shutter_speed(pdev, &c->value);
+ if (ret<0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_PRIVATE_COLOUR_MODE:
+ ret = pwc_get_colour_mode(pdev, &c->value);
+ if (ret < 0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_PRIVATE_AUTOCONTOUR:
+ ret = pwc_get_contour(pdev, &c->value);
+ if (ret < 0)
+ return -EINVAL;
+ c->value=(c->value == -1?1:0);
+ return 0;
+ case V4L2_CID_PRIVATE_CONTOUR:
+ ret = pwc_get_contour(pdev, &c->value);
+ if (ret < 0)
+ return -EINVAL;
+ c->value >>= 10;
+ return 0;
+ case V4L2_CID_PRIVATE_BACKLIGHT:
+ ret = pwc_get_backlight(pdev, &c->value);
+ if (ret < 0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_PRIVATE_FLICKERLESS:
+ ret = pwc_get_flicker(pdev, &c->value);
+ if (ret < 0)
+ return -EINVAL;
+ c->value=(c->value?1:0);
+ return 0;
+ case V4L2_CID_PRIVATE_NOISE_REDUCTION:
+ ret = pwc_get_dynamic_noise(pdev, &c->value);
+ if (ret < 0)
+ return -EINVAL;
+ return 0;
+
+ case V4L2_CID_PRIVATE_SAVE_USER:
+ case V4L2_CID_PRIVATE_RESTORE_USER:
+ case V4L2_CID_PRIVATE_RESTORE_FACTORY:
+ return -EINVAL;
+ }
+ return -EINVAL;
+ }
+ case VIDIOC_S_CTRL:
+ {
+ struct v4l2_control *c = arg;
+ int ret;
+
+ switch (c->id)
+ {
+ case V4L2_CID_BRIGHTNESS:
+ c->value <<= 9;
+ ret = pwc_set_brightness(pdev, c->value);
+ if (ret<0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_CONTRAST:
+ c->value <<= 10;
+ ret = pwc_set_contrast(pdev, c->value);
+ if (ret<0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_SATURATION:
+ ret = pwc_set_saturation(pdev, c->value);
+ if (ret<0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_GAMMA:
+ c->value <<= 11;
+ ret = pwc_set_gamma(pdev, c->value);
+ if (ret<0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_RED_BALANCE:
+ c->value <<= 8;
+ ret = pwc_set_red_gain(pdev, c->value);
+ if (ret<0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_BLUE_BALANCE:
+ c->value <<= 8;
+ ret = pwc_set_blue_gain(pdev, c->value);
+ if (ret<0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_AUTO_WHITE_BALANCE:
+ c->value = (c->value == 0)?PWC_WB_MANUAL:PWC_WB_AUTO;
+ ret = pwc_set_awb(pdev, c->value);
+ if (ret<0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_EXPOSURE:
+ c->value <<= 8;
+ ret = pwc_set_shutter_speed(pdev, c->value?0:1, c->value);
+ if (ret<0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_AUTOGAIN:
+ /* autogain off means nothing without a gain */
+ if (c->value == 0)
+ return 0;
+ ret = pwc_set_agc(pdev, c->value, 0);
+ if (ret<0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_GAIN:
+ c->value <<= 8;
+ ret = pwc_set_agc(pdev, 0, c->value);
+ if (ret<0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_PRIVATE_SAVE_USER:
+ if (pwc_save_user(pdev))
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_PRIVATE_RESTORE_USER:
+ if (pwc_restore_user(pdev))
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_PRIVATE_RESTORE_FACTORY:
+ if (pwc_restore_factory(pdev))
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_PRIVATE_COLOUR_MODE:
+ ret = pwc_set_colour_mode(pdev, c->value);
+ if (ret < 0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_PRIVATE_AUTOCONTOUR:
+ c->value=(c->value == 1)?-1:0;
+ ret = pwc_set_contour(pdev, c->value);
+ if (ret < 0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_PRIVATE_CONTOUR:
+ c->value <<= 10;
+ ret = pwc_set_contour(pdev, c->value);
+ if (ret < 0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_PRIVATE_BACKLIGHT:
+ ret = pwc_set_backlight(pdev, c->value);
+ if (ret < 0)
+ return -EINVAL;
+ return 0;
+ case V4L2_CID_PRIVATE_FLICKERLESS:
+ ret = pwc_set_flicker(pdev, c->value);
+ if (ret < 0)
+ return -EINVAL;
+ case V4L2_CID_PRIVATE_NOISE_REDUCTION:
+ ret = pwc_set_dynamic_noise(pdev, c->value);
+ if (ret < 0)
+ return -EINVAL;
+ return 0;
+
+ }
+ return -EINVAL;
+ }
+
+ case VIDIOC_ENUM_FMT:
+ {
+ struct v4l2_fmtdesc *f = arg;
+ int index;
+
+ if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+
+ /* We only support two format: the raw format, and YUV */
+ index = f->index;
+ memset(f,0,sizeof(struct v4l2_fmtdesc));
+ f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ f->index = index;
+ switch(index)
+ {
+ case 0:
+ /* RAW format */
+ f->pixelformat = pdev->type<=646?V4L2_PIX_FMT_PWC1:V4L2_PIX_FMT_PWC2;
+ f->flags = V4L2_FMT_FLAG_COMPRESSED;
+ strlcpy(f->description,"Raw Philips Webcam",sizeof(f->description));
+ break;
+ case 1:
+ f->pixelformat = V4L2_PIX_FMT_YUV420;
+ strlcpy(f->description,"4:2:0, planar, Y-Cb-Cr",sizeof(f->description));
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+ }
+
+ case VIDIOC_G_FMT:
+ {
+ struct v4l2_format *f = arg;
+
+ PWC_DEBUG_IOCTL("ioctl(VIDIOC_G_FMT) return size %dx%d\n",pdev->image.x,pdev->image.y);
+ if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+
+ pwc_vidioc_fill_fmt(pdev, f);
+
+ return 0;
+ }
+
+ case VIDIOC_TRY_FMT:
+ return pwc_vidioc_try_fmt(pdev, arg);
+
+ case VIDIOC_S_FMT:
+ return pwc_vidioc_set_fmt(pdev, arg);
+
+ case VIDIOC_G_STD:
+ {
+ v4l2_std_id *std = arg;
+ *std = V4L2_STD_UNKNOWN;
+ return 0;
+ }
+
+ case VIDIOC_S_STD:
+ {
+ v4l2_std_id *std = arg;
+ if (*std != V4L2_STD_UNKNOWN)
+ return -EINVAL;
+ return 0;
+ }
+
+ case VIDIOC_ENUMSTD:
+ {
+ struct v4l2_standard *std = arg;
+ if (std->index != 0)
+ return -EINVAL;
+ std->id = V4L2_STD_UNKNOWN;
+ strncpy(std->name, "webcam", sizeof(std->name));
+ return 0;
+ }
+
+ case VIDIOC_REQBUFS:
+ {
+ struct v4l2_requestbuffers *rb = arg;
+ int nbuffers;
+
+ PWC_DEBUG_IOCTL("ioctl(VIDIOC_REQBUFS) count=%d\n",rb->count);
+ if (rb->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+ if (rb->memory != V4L2_MEMORY_MMAP)
+ return -EINVAL;
+
+ nbuffers = rb->count;
+ if (nbuffers < 2)
+ nbuffers = 2;
+ else if (nbuffers > pwc_mbufs)
+ nbuffers = pwc_mbufs;
+ /* Force to use our # of buffers */
+ rb->count = pwc_mbufs;
+ return 0;
+ }
+
+ case VIDIOC_QUERYBUF:
+ {
+ struct v4l2_buffer *buf = arg;
+ int index;
+
+ PWC_DEBUG_IOCTL("ioctl(VIDIOC_QUERYBUF) index=%d\n",buf->index);
+ if (buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
+ PWC_DEBUG_IOCTL("ioctl(VIDIOC_QUERYBUF) Bad type\n");
+ return -EINVAL;
+ }
+ if (buf->memory != V4L2_MEMORY_MMAP) {
+ PWC_DEBUG_IOCTL("ioctl(VIDIOC_QUERYBUF) Bad memory type\n");
+ return -EINVAL;
+ }
+ index = buf->index;
+ if (index < 0 || index >= pwc_mbufs) {
+ PWC_DEBUG_IOCTL("ioctl(VIDIOC_QUERYBUF) Bad index %d\n", buf->index);
+ return -EINVAL;
+ }
+
+ memset(buf, 0, sizeof(struct v4l2_buffer));
+ buf->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ buf->index = index;
+ buf->m.offset = index * pdev->len_per_image;
+ if (pdev->vpalette == VIDEO_PALETTE_RAW)
+ buf->bytesused = pdev->frame_size + sizeof(struct pwc_raw_frame);
+ else
+ buf->bytesused = pdev->view.size;
+ buf->field = V4L2_FIELD_NONE;
+ buf->memory = V4L2_MEMORY_MMAP;
+ //buf->flags = V4L2_BUF_FLAG_MAPPED;
+ buf->length = pdev->len_per_image;
+
+ PWC_DEBUG_READ("VIDIOC_QUERYBUF: index=%d\n",buf->index);
+ PWC_DEBUG_READ("VIDIOC_QUERYBUF: m.offset=%d\n",buf->m.offset);
+ PWC_DEBUG_READ("VIDIOC_QUERYBUF: bytesused=%d\n",buf->bytesused);
+
+ return 0;
+ }
+
+ case VIDIOC_QBUF:
+ {
+ struct v4l2_buffer *buf = arg;
+
+ PWC_DEBUG_IOCTL("ioctl(VIDIOC_QBUF) index=%d\n",buf->index);
+ if (buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+ if (buf->memory != V4L2_MEMORY_MMAP)
+ return -EINVAL;
+ if (buf->index < 0 || buf->index >= pwc_mbufs)
+ return -EINVAL;
+
+ buf->flags |= V4L2_BUF_FLAG_QUEUED;
+ buf->flags &= ~V4L2_BUF_FLAG_DONE;
+
+ return 0;
+ }
+
+ case VIDIOC_DQBUF:
+ {
+ struct v4l2_buffer *buf = arg;
+ int ret;
+
+ PWC_DEBUG_IOCTL("ioctl(VIDIOC_DQBUF)\n");
+
+ if (buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+
+ /* Add ourselves to the frame wait-queue.
+
+ FIXME: needs auditing for safety.
+ QUESTION: In what respect? I think that using the
+ frameq is safe now.
+ */
+ add_wait_queue(&pdev->frameq, &wait);
+ while (pdev->full_frames == NULL) {
+ if (pdev->error_status) {
+ remove_wait_queue(&pdev->frameq, &wait);
+ set_current_state(TASK_RUNNING);
+ return -pdev->error_status;
+ }
+
+ if (signal_pending(current)) {
+ remove_wait_queue(&pdev->frameq, &wait);
+ set_current_state(TASK_RUNNING);
+ return -ERESTARTSYS;
+ }
+ schedule();
+ set_current_state(TASK_INTERRUPTIBLE);
+ }
+ remove_wait_queue(&pdev->frameq, &wait);
+ set_current_state(TASK_RUNNING);
+
+ PWC_DEBUG_IOCTL("VIDIOC_DQBUF: frame ready.\n");
+ /* Decompress data in pdev->images[pdev->fill_image] */
+ ret = pwc_handle_frame(pdev);
+ if (ret)
+ return -EFAULT;
+ PWC_DEBUG_IOCTL("VIDIOC_DQBUF: after pwc_handle_frame\n");
+
+ buf->index = pdev->fill_image;
+ if (pdev->vpalette == VIDEO_PALETTE_RAW)
+ buf->bytesused = pdev->frame_size + sizeof(struct pwc_raw_frame);
+ else
+ buf->bytesused = pdev->view.size;
+ buf->flags = V4L2_BUF_FLAG_MAPPED;
+ buf->field = V4L2_FIELD_NONE;
+ do_gettimeofday(&buf->timestamp);
+ buf->sequence = 0;
+ buf->memory = V4L2_MEMORY_MMAP;
+ buf->m.offset = pdev->fill_image * pdev->len_per_image;
+ buf->length = buf->bytesused;
+ pwc_next_image(pdev);
+
+ PWC_DEBUG_IOCTL("VIDIOC_DQBUF: buf->index=%d\n",buf->index);
+ PWC_DEBUG_IOCTL("VIDIOC_DQBUF: buf->length=%d\n",buf->length);
+ PWC_DEBUG_IOCTL("VIDIOC_DQBUF: m.offset=%d\n",buf->m.offset);
+ PWC_DEBUG_IOCTL("VIDIOC_DQBUF: bytesused=%d\n",buf->bytesused);
+ PWC_DEBUG_IOCTL("VIDIOC_DQBUF: leaving\n");
+ return 0;
+
+ }
+
+ case VIDIOC_STREAMON:
+ {
+ /* WARNING: pwc_try_video_mode() called pwc_isoc_init */
+ pwc_isoc_init(pdev);
+ return 0;
+ }
+
+ case VIDIOC_STREAMOFF:
+ {
+ pwc_isoc_cleanup(pdev);
+ return 0;
+ }
+
+ default:
+ return pwc_ioctl(pdev, cmd, arg);
+ } /* ..switch */
+ return 0;
+}
+
+/* vim: set cino= formatoptions=croql cindent shiftwidth=8 tabstop=8: */
diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h
index 1b0ee0ced0ed385e87a660fb8a41a3bc9818d8fe..629f79e44fb6ac940d4dad4ccd4aad11988bcd9b 100644
--- a/drivers/media/video/pwc/pwc.h
+++ b/drivers/media/video/pwc/pwc.h
@@ -1,5 +1,5 @@
/* (C) 1999-2003 Nemosoft Unv.
- (C) 2004 Luc Saillard (luc@saillard.org)
+ (C) 2004-2006 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
@@ -29,51 +29,87 @@
#include <linux/module.h>
#include <linux/usb.h>
#include <linux/spinlock.h>
-#include <linux/videodev.h>
#include <linux/wait.h>
#include <linux/smp_lock.h>
+#include <linux/version.h>
#include <asm/semaphore.h>
#include <asm/errno.h>
+#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include "pwc-uncompress.h"
-#include "pwc-ioctl.h"
-
-/* Defines and structures for the Philips webcam */
-/* Used for checking memory corruption/pointer validation */
-#define PWC_MAGIC 0x89DC10ABUL
-#undef PWC_MAGIC
+#include <media/pwc-ioctl.h>
/* Turn some debugging options on/off */
-#define PWC_DEBUG 0
+#ifndef CONFIG_PWC_DEBUG
+#define CONFIG_PWC_DEBUG 1
+#endif
+
+/* Version block */
+#define PWC_MAJOR 10
+#define PWC_MINOR 0
+#define PWC_EXTRAMINOR 12
+#define PWC_VERSION_CODE KERNEL_VERSION(PWC_MAJOR,PWC_MINOR,PWC_EXTRAMINOR)
+#define PWC_VERSION "10.0.12"
+#define PWC_NAME "pwc"
+#define PFX PWC_NAME ": "
+
/* Trace certain actions in the driver */
-#define TRACE_MODULE 0x0001
-#define TRACE_PROBE 0x0002
-#define TRACE_OPEN 0x0004
-#define TRACE_READ 0x0008
-#define TRACE_MEMORY 0x0010
-#define TRACE_FLOW 0x0020
-#define TRACE_SIZE 0x0040
-#define TRACE_PWCX 0x0080
-#define TRACE_SEQUENCE 0x1000
-
-#define Trace(R, A...) if (pwc_trace & R) printk(KERN_DEBUG PWC_NAME " " A)
-#define Debug(A...) printk(KERN_DEBUG PWC_NAME " " A)
-#define Info(A...) printk(KERN_INFO PWC_NAME " " A)
-#define Err(A...) printk(KERN_ERR PWC_NAME " " A)
+#define PWC_DEBUG_LEVEL_MODULE (1<<0)
+#define PWC_DEBUG_LEVEL_PROBE (1<<1)
+#define PWC_DEBUG_LEVEL_OPEN (1<<2)
+#define PWC_DEBUG_LEVEL_READ (1<<3)
+#define PWC_DEBUG_LEVEL_MEMORY (1<<4)
+#define PWC_DEBUG_LEVEL_FLOW (1<<5)
+#define PWC_DEBUG_LEVEL_SIZE (1<<6)
+#define PWC_DEBUG_LEVEL_IOCTL (1<<7)
+#define PWC_DEBUG_LEVEL_TRACE (1<<8)
+
+#define PWC_DEBUG_MODULE(fmt, args...) PWC_DEBUG(MODULE, fmt, ##args)
+#define PWC_DEBUG_PROBE(fmt, args...) PWC_DEBUG(PROBE, fmt, ##args)
+#define PWC_DEBUG_OPEN(fmt, args...) PWC_DEBUG(OPEN, fmt, ##args)
+#define PWC_DEBUG_READ(fmt, args...) PWC_DEBUG(READ, fmt, ##args)
+#define PWC_DEBUG_MEMORY(fmt, args...) PWC_DEBUG(MEMORY, fmt, ##args)
+#define PWC_DEBUG_FLOW(fmt, args...) PWC_DEBUG(FLOW, fmt, ##args)
+#define PWC_DEBUG_SIZE(fmt, args...) PWC_DEBUG(SIZE, fmt, ##args)
+#define PWC_DEBUG_IOCTL(fmt, args...) PWC_DEBUG(IOCTL, fmt, ##args)
+#define PWC_DEBUG_TRACE(fmt, args...) PWC_DEBUG(TRACE, fmt, ##args)
+
+
+#if CONFIG_PWC_DEBUG
+
+#define PWC_DEBUG_LEVEL (PWC_DEBUG_LEVEL_MODULE)
+
+#define PWC_DEBUG(level, fmt, args...) do {\
+ if ((PWC_DEBUG_LEVEL_ ##level) & pwc_trace) \
+ printk(KERN_DEBUG PFX fmt, ##args); \
+ } while(0)
+
+#define PWC_ERROR(fmt, args...) printk(KERN_ERR PFX fmt, ##args)
+#define PWC_WARNING(fmt, args...) printk(KERN_WARNING PFX fmt, ##args)
+#define PWC_INFO(fmt, args...) printk(KERN_INFO PFX fmt, ##args)
+#define PWC_TRACE(fmt, args...) PWC_DEBUG(TRACE, fmt, ##args)
+
+#else /* if ! CONFIG_PWC_DEBUG */
+
+#define PWC_ERROR(fmt, args...) printk(KERN_ERR PFX fmt, ##args)
+#define PWC_WARNING(fmt, args...) printk(KERN_WARNING PFX fmt, ##args)
+#define PWC_INFO(fmt, args...) printk(KERN_INFO PFX fmt, ##args)
+#define PWC_TRACE(fmt, args...) do { } while(0)
+#define PWC_DEBUG(level, fmt, args...) do { } while(0)
+
+#define pwc_trace 0
+#endif
/* Defines for ToUCam cameras */
#define TOUCAM_HEADER_SIZE 8
#define TOUCAM_TRAILER_SIZE 4
#define FEATURE_MOTOR_PANTILT 0x0001
-
-/* Version block */
-#define PWC_MAJOR 9
-#define PWC_MINOR 0
-#define PWC_VERSION "9.0.2-unofficial"
-#define PWC_NAME "pwc"
+#define FEATURE_CODEC1 0x0002
+#define FEATURE_CODEC2 0x0004
/* Turn certain features on/off */
#define PWC_INT_PIPE 0
@@ -95,6 +131,18 @@
/* Absolute maximum number of buffers available for mmap() */
#define MAX_IMAGES 10
+/* Some macros to quickly find the type of a webcam */
+#define DEVICE_USE_CODEC1(x) ((x)<675)
+#define DEVICE_USE_CODEC2(x) ((x)>=675 && (x)<700)
+#define DEVICE_USE_CODEC3(x) ((x)>=700)
+#define DEVICE_USE_CODEC23(x) ((x)>=675)
+
+
+#ifndef V4L2_PIX_FMT_PWC1
+#define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P','W','C','1')
+#define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P','W','C','2')
+#endif
+
/* The following structures were based on cpia.h. Why reinvent the wheel? :-) */
struct pwc_iso_buf
{
@@ -110,17 +158,19 @@ struct pwc_frame_buf
void *data;
volatile int filled; /* number of bytes filled */
struct pwc_frame_buf *next; /* list */
-#if PWC_DEBUG
- int sequence; /* Sequence number */
-#endif
+};
+
+/* additionnal informations used when dealing image between kernel and userland */
+struct pwc_imgbuf
+{
+ unsigned long offset; /* offset of this buffer in the big array of image_data */
+ int vma_use_count; /* count the number of time this memory is mapped */
};
struct pwc_device
{
struct video_device *vdev;
-#ifdef PWC_MAGIC
- int magic;
-#endif
+
/* Pointer to our usb_device */
struct usb_device *udev;
@@ -177,12 +227,8 @@ struct pwc_device
int frame_size;
int frame_total_size; /* including header & trailer */
int drop_frames;
-#if PWC_DEBUG
- int sequence; /* Debugging aid */
-#endif
/* 3: decompression */
- struct pwc_decompressor *decompressor; /* function block with decompression routines */
void *decompress_data; /* private data for decompression engine */
/* 4: image */
@@ -198,7 +244,7 @@ struct pwc_device
struct pwc_coord offset; /* offset within the viewport */
void *image_data; /* total buffer, which is subdivided into ... */
- void *image_ptr[MAX_IMAGES]; /* ...several images... */
+ struct pwc_imgbuf images[MAX_IMAGES];/* ...several images... */
int fill_image; /* ...which are rotated. */
int len_per_image; /* length per image */
int image_read_pos; /* In case we read data in pieces, keep track of were we are in the imagebuffer */
@@ -211,6 +257,7 @@ struct pwc_device
struct pwc_mpt_range angle_range;
int pan_angle; /* in degrees * 100 */
int tilt_angle; /* absolute angle; 0,0 is home position */
+ int snapshot_button_status; /* set to 1 when the user push the button, reset to 0 when this value is read */
/*** Misc. data ***/
wait_queue_head_t frameq; /* When waiting for a frame to finish... */
@@ -219,20 +266,26 @@ struct pwc_device
#endif
};
-
#ifdef __cplusplus
extern "C" {
#endif
-/* Global variable */
+/* Global variables */
+#if CONFIG_PWC_DEBUG
extern int pwc_trace;
+#endif
+extern int pwc_mbufs;
/** functions in pwc-if.c */
int pwc_try_video_mode(struct pwc_device *pdev, int width, int height, int new_fps, int new_compression, int new_snapshot);
+int pwc_handle_frame(struct pwc_device *pdev);
+void pwc_next_image(struct pwc_device *pdev);
+int pwc_isoc_init(struct pwc_device *pdev);
+void pwc_isoc_cleanup(struct pwc_device *pdev);
/** Functions in pwc-misc.c */
/* sizes in pixels */
-extern struct pwc_coord pwc_image_sizes[PSZ_MAX];
+extern const struct pwc_coord pwc_image_sizes[PSZ_MAX];
int pwc_decode_size(struct pwc_device *pdev, int width, int height);
void pwc_construct(struct pwc_device *pdev);
@@ -240,6 +293,9 @@ void pwc_construct(struct pwc_device *pdev);
/** Functions in pwc-ctrl.c */
/* Request a certain video mode. Returns < 0 if not possible */
extern int pwc_set_video_mode(struct pwc_device *pdev, int width, int height, int frames, int compression, int snapshot);
+/* Calculate the number of bytes per image (not frame) */
+extern int pwc_mpt_reset(struct pwc_device *pdev, int flags);
+extern int pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt);
/* Various controls; should be obvious. Value 0..65535, or < 0 on error */
extern int pwc_get_brightness(struct pwc_device *pdev);
@@ -248,10 +304,36 @@ extern int pwc_get_contrast(struct pwc_device *pdev);
extern int pwc_set_contrast(struct pwc_device *pdev, int value);
extern int pwc_get_gamma(struct pwc_device *pdev);
extern int pwc_set_gamma(struct pwc_device *pdev, int value);
-extern int pwc_get_saturation(struct pwc_device *pdev);
+extern int pwc_get_saturation(struct pwc_device *pdev, int *value);
extern int pwc_set_saturation(struct pwc_device *pdev, int value);
extern int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value);
extern int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor);
+extern int pwc_restore_user(struct pwc_device *pdev);
+extern int pwc_save_user(struct pwc_device *pdev);
+extern int pwc_restore_factory(struct pwc_device *pdev);
+
+/* exported for use by v4l2 controls */
+extern int pwc_get_red_gain(struct pwc_device *pdev, int *value);
+extern int pwc_set_red_gain(struct pwc_device *pdev, int value);
+extern int pwc_get_blue_gain(struct pwc_device *pdev, int *value);
+extern int pwc_set_blue_gain(struct pwc_device *pdev, int value);
+extern int pwc_get_awb(struct pwc_device *pdev);
+extern int pwc_set_awb(struct pwc_device *pdev, int mode);
+extern int pwc_set_agc(struct pwc_device *pdev, int mode, int value);
+extern int pwc_get_agc(struct pwc_device *pdev, int *value);
+extern int pwc_set_shutter_speed(struct pwc_device *pdev, int mode, int value);
+extern int pwc_get_shutter_speed(struct pwc_device *pdev, int *value);
+
+extern int pwc_set_colour_mode(struct pwc_device *pdev, int colour);
+extern int pwc_get_colour_mode(struct pwc_device *pdev, int *colour);
+extern int pwc_set_contour(struct pwc_device *pdev, int contour);
+extern int pwc_get_contour(struct pwc_device *pdev, int *contour);
+extern int pwc_set_backlight(struct pwc_device *pdev, int backlight);
+extern int pwc_get_backlight(struct pwc_device *pdev, int *backlight);
+extern int pwc_set_flicker(struct pwc_device *pdev, int flicker);
+extern int pwc_get_flicker(struct pwc_device *pdev, int *flicker);
+extern int pwc_set_dynamic_noise(struct pwc_device *pdev, int noise);
+extern int pwc_get_dynamic_noise(struct pwc_device *pdev, int *noise);
/* Power down or up the camera; not supported by all models */
extern int pwc_camera_power(struct pwc_device *pdev, int power);
@@ -259,6 +341,9 @@ extern int pwc_camera_power(struct pwc_device *pdev, int power);
/* Private ioctl()s; see pwc-ioctl.h */
extern int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg);
+/** Functions in pwc-v4l.c */
+extern int pwc_video_do_ioctl(struct inode *inode, struct file *file,
+ unsigned int cmd, void *arg);
/** pwc-uncompress.c */
/* Expand frame to image, possibly including decompression. Uses read_frame and fill_image */
@@ -270,3 +355,4 @@ extern int pwc_decompress(struct pwc_device *pdev);
#endif
+/* vim: set cino= formatoptions=croql cindent shiftwidth=8 tabstop=8: */
diff --git a/drivers/media/video/saa5246a.c b/drivers/media/video/saa5246a.c
index dd830e0e5e96f112ff7b2181df9f771a5dfdf1b8..59a187272c831007de3dba1745759abeb0c04653 100644
--- a/drivers/media/video/saa5246a.c
+++ b/drivers/media/video/saa5246a.c
@@ -46,6 +46,7 @@
#include <linux/i2c.h>
#include <linux/videotext.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/mutex.h>
#include "saa5246a.h"
diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c
index 531e9461cb66d4fdbc7ab03f6941e4af2d8d43a9..19a8d65699f84892be0149e1cacedb48e18a0fdb 100644
--- a/drivers/media/video/saa5249.c
+++ b/drivers/media/video/saa5249.c
@@ -56,6 +56,7 @@
#include <linux/i2c.h>
#include <linux/videotext.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/mutex.h>
diff --git a/drivers/media/video/saa7110.c b/drivers/media/video/saa7110.c
index 41d951db6ec0f34c731644d6dfa74b71dc8b8519..676b9970eb2e2cd6d1d596064b6940e47528c78e 100644
--- a/drivers/media/video/saa7110.c
+++ b/drivers/media/video/saa7110.c
@@ -43,6 +43,7 @@ MODULE_LICENSE("GPL");
#define I2C_NAME(s) (s)->name
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/video_decoder.h>
static int debug = 0;
diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c
index dceebc0b1250afbbf7f541d69a4488a958d75b12..b59c1171727351a52beb6b77286fb977f5c27903 100644
--- a/drivers/media/video/saa7115.c
+++ b/drivers/media/video/saa7115.c
@@ -72,6 +72,10 @@ struct saa7115_state {
int sat;
enum v4l2_chip_ident ident;
u32 audclk_freq;
+ u32 crystal_freq;
+ u8 ucgc;
+ u8 cgcdiv;
+ u8 apll;
};
/* ----------------------------------------------------------------------- */
@@ -375,10 +379,6 @@ static const unsigned char saa7113_init_auto_input[] = {
};
static const unsigned char saa7115_init_misc[] = {
- 0x38, 0x03, /* audio stuff */
- 0x39, 0x10,
- 0x3a, 0x08,
-
0x81, 0x01, /* reg 0x15,0x16 define blanking window */
0x82, 0x00,
0x83, 0x01, /* I port settings */
@@ -584,6 +584,7 @@ static int saa7115_set_audio_clock_freq(struct i2c_client *client, u32 freq)
u32 acni;
u32 hz;
u64 f;
+ u8 acc = 0; /* reg 0x3a, audio clock control */
v4l_dbg(1, debug, client, "set audio clock freq: %d\n", freq);
@@ -591,18 +592,34 @@ static int saa7115_set_audio_clock_freq(struct i2c_client *client, u32 freq)
if (freq < 32000 || freq > 48000)
return -EINVAL;
+ /* The saa7113 has no audio clock */
+ if (state->ident == V4L2_IDENT_SAA7113)
+ return 0;
+
/* hz is the refresh rate times 100 */
hz = (state->std & V4L2_STD_525_60) ? 5994 : 5000;
/* acpf = (256 * freq) / field_frequency == (256 * 100 * freq) / hz */
acpf = (25600 * freq) / hz;
/* acni = (256 * freq * 2^23) / crystal_frequency =
(freq * 2^(8+23)) / crystal_frequency =
- (freq << 31) / 32.11 MHz */
+ (freq << 31) / crystal_frequency */
f = freq;
f = f << 31;
- do_div(f, 32110000);
+ do_div(f, state->crystal_freq);
acni = f;
+ if (state->ucgc) {
+ acpf = acpf * state->cgcdiv / 16;
+ acni = acni * state->cgcdiv / 16;
+ acc = 0x80;
+ if (state->cgcdiv == 3)
+ acc |= 0x40;
+ }
+ if (state->apll)
+ acc |= 0x08;
+ saa7115_write(client, 0x38, 0x03);
+ saa7115_write(client, 0x39, 0x10);
+ saa7115_write(client, 0x3a, acc);
saa7115_write(client, 0x30, acpf & 0xff);
saa7115_write(client, 0x31, (acpf >> 8) & 0xff);
saa7115_write(client, 0x32, (acpf >> 16) & 0x03);
@@ -1073,48 +1090,6 @@ static void saa7115_decode_vbi_line(struct i2c_client *client,
/* ============ SAA7115 AUDIO settings (end) ============= */
-static struct v4l2_queryctrl saa7115_qctrl[] = {
- {
- .id = V4L2_CID_BRIGHTNESS,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Brightness",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
- .default_value = 128,
- .flags = 0,
- }, {
- .id = V4L2_CID_CONTRAST,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Contrast",
- .minimum = 0,
- .maximum = 127,
- .step = 1,
- .default_value = 64,
- .flags = 0,
- }, {
- .id = V4L2_CID_SATURATION,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Saturation",
- .minimum = 0,
- .maximum = 127,
- .step = 1,
- .default_value = 64,
- .flags = 0,
- }, {
- .id = V4L2_CID_HUE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Hue",
- .minimum = -128,
- .maximum = 127,
- .step = 1,
- .default_value = 0,
- .flags = 0,
- },
-};
-
-/* ----------------------------------------------------------------------- */
-
static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *arg)
{
struct saa7115_state *state = i2c_get_clientdata(client);
@@ -1158,14 +1133,16 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar
case VIDIOC_QUERYCTRL:
{
struct v4l2_queryctrl *qc = arg;
- int i;
- for (i = 0; i < ARRAY_SIZE(saa7115_qctrl); i++)
- if (qc->id && qc->id == saa7115_qctrl[i].id) {
- memcpy(qc, &saa7115_qctrl[i], sizeof(*qc));
- return 0;
- }
- return -EINVAL;
+ switch (qc->id) {
+ case V4L2_CID_BRIGHTNESS:
+ case V4L2_CID_CONTRAST:
+ case V4L2_CID_SATURATION:
+ case V4L2_CID_HUE:
+ return v4l2_ctrl_query_fill_std(qc);
+ default:
+ return -EINVAL;
+ }
}
case VIDIOC_G_STD:
@@ -1221,34 +1198,6 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar
break;
}
- case VIDIOC_G_INPUT:
- *(int *)arg = state->input;
- break;
-
- case VIDIOC_S_INPUT:
- v4l_dbg(1, debug, client, "decoder set input %d\n", *iarg);
- /* inputs from 0-9 are available */
- if (*iarg < 0 || *iarg > 9) {
- return -EINVAL;
- }
-
- if (state->input == *iarg)
- break;
- v4l_dbg(1, debug, client, "now setting %s input\n",
- *iarg >= 6 ? "S-Video" : "Composite");
- state->input = *iarg;
-
- /* select mode */
- saa7115_write(client, 0x02,
- (saa7115_read(client, 0x02) & 0xf0) |
- state->input);
-
- /* bypass chrominance trap for modes 6..9 */
- saa7115_write(client, 0x09,
- (saa7115_read(client, 0x09) & 0x7f) |
- (state->input < 6 ? 0x0 : 0x80));
- break;
-
case VIDIOC_STREAMON:
case VIDIOC_STREAMOFF:
v4l_dbg(1, debug, client, "%s output\n",
@@ -1260,6 +1209,21 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar
}
break;
+ case VIDIOC_INT_S_CRYSTAL_FREQ:
+ {
+ struct v4l2_crystal_freq *freq = arg;
+
+ if (freq->freq != SAA7115_FREQ_32_11_MHZ &&
+ freq->freq != SAA7115_FREQ_24_576_MHZ)
+ return -EINVAL;
+ state->crystal_freq = freq->freq;
+ state->cgcdiv = (freq->flags & SAA7115_FREQ_FL_CGCDIV) ? 3 : 4;
+ state->ucgc = (freq->flags & SAA7115_FREQ_FL_UCGC) ? 1 : 0;
+ state->apll = (freq->flags & SAA7115_FREQ_FL_APLL) ? 1 : 0;
+ saa7115_set_audio_clock_freq(client, state->audclk_freq);
+ break;
+ }
+
case VIDIOC_INT_DECODE_VBI_LINE:
saa7115_decode_vbi_line(client, arg);
break;
@@ -1401,10 +1365,13 @@ static int saa7115_attach(struct i2c_adapter *adapter, int address, int kind)
v4l_dbg(1, debug, client, "writing init values\n");
/* init to 60hz/48khz */
- if (state->ident == V4L2_IDENT_SAA7113)
+ if (state->ident == V4L2_IDENT_SAA7113) {
+ state->crystal_freq = SAA7115_FREQ_24_576_MHZ;
saa7115_writeregs(client, saa7113_init_auto_input);
- else
+ } else {
+ state->crystal_freq = SAA7115_FREQ_32_11_MHZ;
saa7115_writeregs(client, saa7115_init_auto_input);
+ }
saa7115_writeregs(client, saa7115_init_misc);
saa7115_writeregs(client, saa7115_cfg_60hz_fullres_x);
saa7115_writeregs(client, saa7115_cfg_60hz_fullres_y);
diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c
index c271e2e14105721e953da48d2dc2ad564370e27a..ad401bdefeaf39f30b566bffd8510f49f052925a 100644
--- a/drivers/media/video/saa7127.c
+++ b/drivers/media/video/saa7127.c
@@ -270,7 +270,7 @@ static const char * const wss_strs[] = {
"letterbox 16:9 top",
"invalid",
"invalid",
- "16:9 full format anamorphic"
+ "16:9 full format anamorphic",
"4:3 full format",
"invalid",
"invalid",
diff --git a/drivers/media/video/saa7134/saa6752hs.c b/drivers/media/video/saa7134/saa6752hs.c
index 0e0ba50946e8923e9dc230cad0d046cc46cebe5f..de7b9e6e932a9b70aec1e53e2ff5d3ff985369c9 100644
--- a/drivers/media/video/saa7134/saa6752hs.c
+++ b/drivers/media/video/saa7134/saa6752hs.c
@@ -39,6 +39,23 @@ enum saa6752hs_videoformat {
SAA6752HS_VF_UNKNOWN,
};
+struct saa6752hs_mpeg_params {
+ /* transport streams */
+ __u16 ts_pid_pmt;
+ __u16 ts_pid_audio;
+ __u16 ts_pid_video;
+ __u16 ts_pid_pcr;
+
+ /* audio */
+ enum v4l2_mpeg_audio_l2_bitrate au_l2_bitrate;
+
+ /* video */
+ enum v4l2_mpeg_video_aspect vi_aspect;
+ enum v4l2_mpeg_video_bitrate_mode vi_bitrate_mode;
+ __u32 vi_bitrate;
+ __u32 vi_bitrate_peak;
+};
+
static const struct v4l2_format v4l2_format_table[] =
{
[SAA6752HS_VF_D1] =
@@ -55,18 +72,19 @@ static const struct v4l2_format v4l2_format_table[] =
struct saa6752hs_state {
struct i2c_client client;
- struct v4l2_mpeg_compression params;
+ struct v4l2_mpeg_compression old_params;
+ struct saa6752hs_mpeg_params params;
enum saa6752hs_videoformat video_format;
v4l2_std_id standard;
};
enum saa6752hs_command {
SAA6752HS_COMMAND_RESET = 0,
- SAA6752HS_COMMAND_STOP = 1,
- SAA6752HS_COMMAND_START = 2,
- SAA6752HS_COMMAND_PAUSE = 3,
- SAA6752HS_COMMAND_RECONFIGURE = 4,
- SAA6752HS_COMMAND_SLEEP = 5,
+ SAA6752HS_COMMAND_STOP = 1,
+ SAA6752HS_COMMAND_START = 2,
+ SAA6752HS_COMMAND_PAUSE = 3,
+ SAA6752HS_COMMAND_RECONFIGURE = 4,
+ SAA6752HS_COMMAND_SLEEP = 5,
SAA6752HS_COMMAND_RECONFIGURE_FORCE = 6,
SAA6752HS_COMMAND_MAX
@@ -129,7 +147,22 @@ static u8 PMT[] = {
0x00, 0x00, 0x00, 0x00 /* CRC32 */
};
-static struct v4l2_mpeg_compression param_defaults =
+static struct saa6752hs_mpeg_params param_defaults =
+{
+ .ts_pid_pmt = 16,
+ .ts_pid_video = 260,
+ .ts_pid_audio = 256,
+ .ts_pid_pcr = 259,
+
+ .vi_aspect = V4L2_MPEG_VIDEO_ASPECT_4x3,
+ .vi_bitrate = 4000,
+ .vi_bitrate_peak = 6000,
+ .vi_bitrate_mode = V4L2_MPEG_VIDEO_BITRATE_MODE_VBR,
+
+ .au_l2_bitrate = V4L2_MPEG_AUDIO_L2_BITRATE_256K,
+};
+
+static struct v4l2_mpeg_compression old_param_defaults =
{
.st_type = V4L2_MPEG_TS_2,
.st_bitrate = {
@@ -228,45 +261,57 @@ static int saa6752hs_chip_command(struct i2c_client* client,
static int saa6752hs_set_bitrate(struct i2c_client* client,
- struct v4l2_mpeg_compression* params)
+ struct saa6752hs_mpeg_params* params)
{
u8 buf[3];
+ int tot_bitrate;
/* set the bitrate mode */
buf[0] = 0x71;
- buf[1] = (params->vi_bitrate.mode == V4L2_BITRATE_VBR) ? 0 : 1;
+ buf[1] = (params->vi_bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_VBR) ? 0 : 1;
i2c_master_send(client, buf, 2);
/* set the video bitrate */
- if (params->vi_bitrate.mode == V4L2_BITRATE_VBR) {
+ if (params->vi_bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_VBR) {
/* set the target bitrate */
buf[0] = 0x80;
- buf[1] = params->vi_bitrate.target >> 8;
- buf[2] = params->vi_bitrate.target & 0xff;
+ buf[1] = params->vi_bitrate >> 8;
+ buf[2] = params->vi_bitrate & 0xff;
i2c_master_send(client, buf, 3);
/* set the max bitrate */
buf[0] = 0x81;
- buf[1] = params->vi_bitrate.max >> 8;
- buf[2] = params->vi_bitrate.max & 0xff;
+ buf[1] = params->vi_bitrate_peak >> 8;
+ buf[2] = params->vi_bitrate_peak & 0xff;
i2c_master_send(client, buf, 3);
+ tot_bitrate = params->vi_bitrate_peak;
} else {
/* set the target bitrate (no max bitrate for CBR) */
buf[0] = 0x81;
- buf[1] = params->vi_bitrate.target >> 8;
- buf[2] = params->vi_bitrate.target & 0xff;
+ buf[1] = params->vi_bitrate >> 8;
+ buf[2] = params->vi_bitrate & 0xff;
i2c_master_send(client, buf, 3);
+ tot_bitrate = params->vi_bitrate;
}
/* set the audio bitrate */
buf[0] = 0x94;
- buf[1] = (256 == params->au_bitrate.target) ? 0 : 1;
+ buf[1] = (V4L2_MPEG_AUDIO_L2_BITRATE_256K == params->au_l2_bitrate) ? 0 : 1;
i2c_master_send(client, buf, 2);
+ tot_bitrate += (V4L2_MPEG_AUDIO_L2_BITRATE_256K == params->au_l2_bitrate) ? 256 : 384;
+
+ /* Note: the total max bitrate is determined by adding the video and audio
+ bitrates together and also adding an extra 768kbit/s to stay on the
+ safe side. If more control should be required, then an extra MPEG control
+ should be added. */
+ tot_bitrate += 768;
+ if (tot_bitrate > MPEG_TOTAL_TARGET_BITRATE_MAX)
+ tot_bitrate = MPEG_TOTAL_TARGET_BITRATE_MAX;
/* set the total bitrate */
buf[0] = 0xb1;
- buf[1] = params->st_bitrate.target >> 8;
- buf[2] = params->st_bitrate.target & 0xff;
+ buf[1] = tot_bitrate >> 8;
+ buf[2] = tot_bitrate & 0xff;
i2c_master_send(client, buf, 3);
return 0;
@@ -318,50 +363,188 @@ static void saa6752hs_set_subsampling(struct i2c_client* client,
}
-static void saa6752hs_set_params(struct i2c_client* client,
+static void saa6752hs_old_set_params(struct i2c_client* client,
struct v4l2_mpeg_compression* params)
{
struct saa6752hs_state *h = i2c_get_clientdata(client);
/* check PIDs */
- if (params->ts_pid_pmt <= MPEG_PID_MAX)
+ if (params->ts_pid_pmt <= MPEG_PID_MAX) {
+ h->old_params.ts_pid_pmt = params->ts_pid_pmt;
h->params.ts_pid_pmt = params->ts_pid_pmt;
- if (params->ts_pid_pcr <= MPEG_PID_MAX)
+ }
+ if (params->ts_pid_pcr <= MPEG_PID_MAX) {
+ h->old_params.ts_pid_pcr = params->ts_pid_pcr;
h->params.ts_pid_pcr = params->ts_pid_pcr;
- if (params->ts_pid_video <= MPEG_PID_MAX)
+ }
+ if (params->ts_pid_video <= MPEG_PID_MAX) {
+ h->old_params.ts_pid_video = params->ts_pid_video;
h->params.ts_pid_video = params->ts_pid_video;
- if (params->ts_pid_audio <= MPEG_PID_MAX)
+ }
+ if (params->ts_pid_audio <= MPEG_PID_MAX) {
+ h->old_params.ts_pid_audio = params->ts_pid_audio;
h->params.ts_pid_audio = params->ts_pid_audio;
+ }
/* check bitrate parameters */
if ((params->vi_bitrate.mode == V4L2_BITRATE_CBR) ||
- (params->vi_bitrate.mode == V4L2_BITRATE_VBR))
- h->params.vi_bitrate.mode = params->vi_bitrate.mode;
+ (params->vi_bitrate.mode == V4L2_BITRATE_VBR)) {
+ h->old_params.vi_bitrate.mode = params->vi_bitrate.mode;
+ h->params.vi_bitrate_mode = (params->vi_bitrate.mode == V4L2_BITRATE_VBR) ?
+ V4L2_MPEG_VIDEO_BITRATE_MODE_VBR : V4L2_MPEG_VIDEO_BITRATE_MODE_CBR;
+ }
if (params->vi_bitrate.mode != V4L2_BITRATE_NONE)
- h->params.st_bitrate.target = params->st_bitrate.target;
+ h->old_params.st_bitrate.target = params->st_bitrate.target;
if (params->vi_bitrate.mode != V4L2_BITRATE_NONE)
- h->params.vi_bitrate.target = params->vi_bitrate.target;
+ h->old_params.vi_bitrate.target = params->vi_bitrate.target;
if (params->vi_bitrate.mode == V4L2_BITRATE_VBR)
- h->params.vi_bitrate.max = params->vi_bitrate.max;
+ h->old_params.vi_bitrate.max = params->vi_bitrate.max;
if (params->au_bitrate.mode != V4L2_BITRATE_NONE)
- h->params.au_bitrate.target = params->au_bitrate.target;
+ h->old_params.au_bitrate.target = params->au_bitrate.target;
/* aspect ratio */
if (params->vi_aspect_ratio == V4L2_MPEG_ASPECT_4_3 ||
- params->vi_aspect_ratio == V4L2_MPEG_ASPECT_16_9)
- h->params.vi_aspect_ratio = params->vi_aspect_ratio;
+ params->vi_aspect_ratio == V4L2_MPEG_ASPECT_16_9) {
+ h->old_params.vi_aspect_ratio = params->vi_aspect_ratio;
+ if (params->vi_aspect_ratio == V4L2_MPEG_ASPECT_4_3)
+ h->params.vi_aspect = V4L2_MPEG_VIDEO_ASPECT_4x3;
+ else
+ h->params.vi_aspect = V4L2_MPEG_VIDEO_ASPECT_16x9;
+ }
/* range checks */
- if (h->params.st_bitrate.target > MPEG_TOTAL_TARGET_BITRATE_MAX)
- h->params.st_bitrate.target = MPEG_TOTAL_TARGET_BITRATE_MAX;
- if (h->params.vi_bitrate.target > MPEG_VIDEO_TARGET_BITRATE_MAX)
- h->params.vi_bitrate.target = MPEG_VIDEO_TARGET_BITRATE_MAX;
- if (h->params.vi_bitrate.max > MPEG_VIDEO_MAX_BITRATE_MAX)
- h->params.vi_bitrate.max = MPEG_VIDEO_MAX_BITRATE_MAX;
- if (h->params.au_bitrate.target <= 256)
- h->params.au_bitrate.target = 256;
+ if (h->old_params.st_bitrate.target > MPEG_TOTAL_TARGET_BITRATE_MAX)
+ h->old_params.st_bitrate.target = MPEG_TOTAL_TARGET_BITRATE_MAX;
+ if (h->old_params.vi_bitrate.target > MPEG_VIDEO_TARGET_BITRATE_MAX)
+ h->old_params.vi_bitrate.target = MPEG_VIDEO_TARGET_BITRATE_MAX;
+ if (h->old_params.vi_bitrate.max > MPEG_VIDEO_MAX_BITRATE_MAX)
+ h->old_params.vi_bitrate.max = MPEG_VIDEO_MAX_BITRATE_MAX;
+ h->params.vi_bitrate = params->vi_bitrate.target;
+ h->params.vi_bitrate_peak = params->vi_bitrate.max;
+ if (h->old_params.au_bitrate.target <= 256) {
+ h->old_params.au_bitrate.target = 256;
+ h->params.au_l2_bitrate = V4L2_MPEG_AUDIO_L2_BITRATE_256K;
+ }
+ else {
+ h->old_params.au_bitrate.target = 384;
+ h->params.au_l2_bitrate = V4L2_MPEG_AUDIO_L2_BITRATE_384K;
+ }
+}
+
+static int handle_ctrl(struct saa6752hs_mpeg_params *params,
+ struct v4l2_ext_control *ctrl, int cmd)
+{
+ int old = 0, new;
+ int set = cmd == VIDIOC_S_EXT_CTRLS;
+
+ new = ctrl->value;
+ switch (ctrl->id) {
+ case V4L2_CID_MPEG_STREAM_TYPE:
+ old = V4L2_MPEG_STREAM_TYPE_MPEG2_TS;
+ if (set && new != old)
+ return -ERANGE;
+ new = old;
+ break;
+ case V4L2_CID_MPEG_STREAM_PID_PMT:
+ old = params->ts_pid_pmt;
+ if (set && new > MPEG_PID_MAX)
+ return -ERANGE;
+ if (new > MPEG_PID_MAX)
+ new = MPEG_PID_MAX;
+ params->ts_pid_pmt = new;
+ break;
+ case V4L2_CID_MPEG_STREAM_PID_AUDIO:
+ old = params->ts_pid_audio;
+ if (set && new > MPEG_PID_MAX)
+ return -ERANGE;
+ if (new > MPEG_PID_MAX)
+ new = MPEG_PID_MAX;
+ params->ts_pid_audio = new;
+ break;
+ case V4L2_CID_MPEG_STREAM_PID_VIDEO:
+ old = params->ts_pid_video;
+ if (set && new > MPEG_PID_MAX)
+ return -ERANGE;
+ if (new > MPEG_PID_MAX)
+ new = MPEG_PID_MAX;
+ params->ts_pid_video = new;
+ break;
+ case V4L2_CID_MPEG_STREAM_PID_PCR:
+ old = params->ts_pid_pcr;
+ if (set && new > MPEG_PID_MAX)
+ return -ERANGE;
+ if (new > MPEG_PID_MAX)
+ new = MPEG_PID_MAX;
+ params->ts_pid_pcr = new;
+ break;
+ case V4L2_CID_MPEG_AUDIO_ENCODING:
+ old = V4L2_MPEG_AUDIO_ENCODING_LAYER_2;
+ if (set && new != old)
+ return -ERANGE;
+ new = old;
+ break;
+ case V4L2_CID_MPEG_AUDIO_L2_BITRATE:
+ old = params->au_l2_bitrate;
+ if (set && new != V4L2_MPEG_AUDIO_L2_BITRATE_256K &&
+ new != V4L2_MPEG_AUDIO_L2_BITRATE_384K)
+ return -ERANGE;
+ if (new <= V4L2_MPEG_AUDIO_L2_BITRATE_256K)
+ new = V4L2_MPEG_AUDIO_L2_BITRATE_256K;
+ else
+ new = V4L2_MPEG_AUDIO_L2_BITRATE_384K;
+ params->au_l2_bitrate = new;
+ break;
+ case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ:
+ old = V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000;
+ if (set && new != old)
+ return -ERANGE;
+ new = old;
+ break;
+ case V4L2_CID_MPEG_VIDEO_ENCODING:
+ old = V4L2_MPEG_VIDEO_ENCODING_MPEG_2;
+ if (set && new != old)
+ return -ERANGE;
+ new = old;
+ break;
+ case V4L2_CID_MPEG_VIDEO_ASPECT:
+ old = params->vi_aspect;
+ if (set && new != V4L2_MPEG_VIDEO_ASPECT_16x9 &&
+ new != V4L2_MPEG_VIDEO_ASPECT_4x3)
+ return -ERANGE;
+ if (new != V4L2_MPEG_VIDEO_ASPECT_16x9)
+ new = V4L2_MPEG_VIDEO_ASPECT_4x3;
+ params->vi_aspect = new;
+ break;
+ case V4L2_CID_MPEG_VIDEO_BITRATE:
+ old = params->vi_bitrate * 1000;
+ new = 1000 * (new / 1000);
+ if (set && new > MPEG_VIDEO_TARGET_BITRATE_MAX * 1000)
+ return -ERANGE;
+ if (new > MPEG_VIDEO_TARGET_BITRATE_MAX * 1000)
+ new = MPEG_VIDEO_TARGET_BITRATE_MAX * 1000;
+ params->vi_bitrate = new / 1000;
+ break;
+ case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK:
+ old = params->vi_bitrate_peak * 1000;
+ new = 1000 * (new / 1000);
+ if (set && new > MPEG_VIDEO_TARGET_BITRATE_MAX * 1000)
+ return -ERANGE;
+ if (new > MPEG_VIDEO_TARGET_BITRATE_MAX * 1000)
+ new = MPEG_VIDEO_TARGET_BITRATE_MAX * 1000;
+ params->vi_bitrate_peak = new / 1000;
+ break;
+ case V4L2_CID_MPEG_VIDEO_BITRATE_MODE:
+ old = params->vi_bitrate_mode;
+ params->vi_bitrate_mode = new;
+ break;
+ default:
+ return -EINVAL;
+ }
+ if (cmd == VIDIOC_G_EXT_CTRLS)
+ ctrl->value = old;
else
- h->params.au_bitrate.target = 384;
+ ctrl->value = new;
+ return 0;
}
static int saa6752hs_init(struct i2c_client* client)
@@ -395,22 +578,22 @@ static int saa6752hs_init(struct i2c_client* client)
buf[2] = 0x0D;
i2c_master_send(client,buf,3);
- /* Set minimum Q-scale {4} */
+ /* Set minimum Q-scale {4} */
buf[0] = 0x82;
buf[1] = 0x04;
i2c_master_send(client,buf,2);
- /* Set maximum Q-scale {12} */
+ /* Set maximum Q-scale {12} */
buf[0] = 0x83;
buf[1] = 0x0C;
i2c_master_send(client,buf,2);
- /* Set Output Protocol */
+ /* Set Output Protocol */
buf[0] = 0xD0;
buf[1] = 0x81;
i2c_master_send(client,buf,2);
- /* Set video output stream format {TS} */
+ /* Set video output stream format {TS} */
buf[0] = 0xB0;
buf[1] = 0x05;
i2c_master_send(client,buf,2);
@@ -441,7 +624,7 @@ static int saa6752hs_init(struct i2c_client* client)
localPMT[sizeof(PMT) - 2] = (crc >> 8) & 0xFF;
localPMT[sizeof(PMT) - 1] = crc & 0xFF;
- /* Set Audio PID */
+ /* Set Audio PID */
buf[0] = 0xC1;
buf[1] = (h->params.ts_pid_audio >> 8) & 0xFF;
buf[2] = h->params.ts_pid_audio & 0xFF;
@@ -489,11 +672,11 @@ static int saa6752hs_init(struct i2c_client* client)
buf[3] = 0x82;
buf[4] = 0xB0;
buf[5] = buf2[0];
- switch(h->params.vi_aspect_ratio) {
- case V4L2_MPEG_ASPECT_16_9:
+ switch(h->params.vi_aspect) {
+ case V4L2_MPEG_VIDEO_ASPECT_16x9:
buf[6] = buf2[1] | 0x40;
break;
- case V4L2_MPEG_ASPECT_4_3:
+ case V4L2_MPEG_VIDEO_ASPECT_4x3:
default:
buf[6] = buf2[1] & 0xBF;
break;
@@ -515,6 +698,7 @@ static int saa6752hs_attach(struct i2c_adapter *adap, int addr, int kind)
return -ENOMEM;
h->client = client_template;
h->params = param_defaults;
+ h->old_params = old_param_defaults;
h->client.adapter = adap;
h->client.addr = addr;
@@ -550,20 +734,45 @@ static int
saa6752hs_command(struct i2c_client *client, unsigned int cmd, void *arg)
{
struct saa6752hs_state *h = i2c_get_clientdata(client);
- struct v4l2_mpeg_compression *params = arg;
+ struct v4l2_ext_controls *ctrls = arg;
+ struct v4l2_mpeg_compression *old_params = arg;
+ struct saa6752hs_mpeg_params params;
int err = 0;
+ int i;
switch (cmd) {
case VIDIOC_S_MPEGCOMP:
- if (NULL == params) {
+ if (NULL == old_params) {
/* apply settings and start encoder */
saa6752hs_init(client);
break;
}
- saa6752hs_set_params(client, params);
+ saa6752hs_old_set_params(client, old_params);
/* fall through */
case VIDIOC_G_MPEGCOMP:
- *params = h->params;
+ *old_params = h->old_params;
+ break;
+ case VIDIOC_S_EXT_CTRLS:
+ if (ctrls->ctrl_class != V4L2_CTRL_CLASS_MPEG)
+ return -EINVAL;
+ if (ctrls->count == 0) {
+ /* apply settings and start encoder */
+ saa6752hs_init(client);
+ break;
+ }
+ /* fall through */
+ case VIDIOC_TRY_EXT_CTRLS:
+ case VIDIOC_G_EXT_CTRLS:
+ if (ctrls->ctrl_class != V4L2_CTRL_CLASS_MPEG)
+ return -EINVAL;
+ params = h->params;
+ for (i = 0; i < ctrls->count; i++) {
+ if ((err = handle_ctrl(¶ms, ctrls->controls + i, cmd))) {
+ ctrls->error_idx = i;
+ return err;
+ }
+ }
+ h->params = params;
break;
case VIDIOC_G_FMT:
{
diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c
index bb3e0ba946d34b2eb2b854a25b8b44f1a4a06e55..d77e6a8d9432db4aba09eb8b0977893f098eee00 100644
--- a/drivers/media/video/saa7134/saa7134-alsa.c
+++ b/drivers/media/video/saa7134/saa7134-alsa.c
@@ -818,7 +818,7 @@ static int snd_saa7134_capsrc_put(struct snd_kcontrol * kcontrol,
break;
}
- /* output xbar always main channel */
+ /* output xbar always main channel */
saa_dsp_writel(dev, SAA7133_DIGITAL_OUTPUT_SEL1, 0xbbbb10);
if (left || right) { // We've got data, turn the input on
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index 86eae3528330bb415316ffb6247de54d6fc0492a..927413aded10c120cedbfbddcf57970d48dceca4 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -2160,7 +2160,7 @@ struct saa7134_board saa7134_boards[] = {
.radio = {
.name = name_radio,
.amux = LINE2,
- },
+ },
},
[SAA7134_BOARD_GOTVIEW_7135] = {
/* Mike Baikov <mike@baikov.com> */
@@ -2842,6 +2842,55 @@ struct saa7134_board saa7134_boards[] = {
.gpio = 0x000000, /* GPIO21=Low for FM radio antenna */
},
},
+ [SAA7134_BOARD_FLYVIDEO3000_NTSC] = {
+ /* "Zac Bowling" <zac@zacbowling.com> */
+ .name = "LifeView FlyVIDEO3000 (NTSC)",
+ .audio_clock = 0x00200000,
+ .tuner_type = TUNER_PHILIPS_NTSC,
+ .radio_type = UNSET,
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+
+ .gpiomask = 0xe000,
+ .inputs = {{
+ .name = name_tv,
+ .vmux = 1,
+ .amux = TV,
+ .gpio = 0x8000,
+ .tv = 1,
+ },{
+ .name = name_tv_mono,
+ .vmux = 1,
+ .amux = LINE2,
+ .gpio = 0x0000,
+ .tv = 1,
+ },{
+ .name = name_comp1,
+ .vmux = 0,
+ .amux = LINE2,
+ .gpio = 0x4000,
+ },{
+ .name = name_comp2,
+ .vmux = 3,
+ .amux = LINE2,
+ .gpio = 0x4000,
+ },{
+ .name = name_svideo,
+ .vmux = 8,
+ .amux = LINE2,
+ .gpio = 0x4000,
+ }},
+ .radio = {
+ .name = name_radio,
+ .amux = LINE2,
+ .gpio = 0x2000,
+ },
+ .mute = {
+ .name = name_mute,
+ .amux = TV,
+ .gpio = 0x8000,
+ },
+ },
};
const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
@@ -2898,6 +2947,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
.subvendor = 0x153b,
.subdevice = 0x1162,
.driver_data = SAA7134_BOARD_CINERGY400_CARDBUS,
+ },{
+ .vendor = PCI_VENDOR_ID_PHILIPS,
+ .device = PCI_DEVICE_ID_PHILIPS_SAA7134,
+ .subvendor = 0x5169,
+ .subdevice = 0x0138,
+ .driver_data = SAA7134_BOARD_FLYVIDEO3000_NTSC,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7134,
@@ -3459,6 +3514,7 @@ int saa7134_board_init1(struct saa7134_dev *dev)
switch (dev->board) {
case SAA7134_BOARD_FLYVIDEO2000:
case SAA7134_BOARD_FLYVIDEO3000:
+ case SAA7134_BOARD_FLYVIDEO3000_NTSC:
dev->has_remote = SAA7134_REMOTE_GPIO;
board_flyvideo(dev);
break;
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 222a36c3891756489c20ca9b1a0c1553ed2298f2..279828b8f299bf45598b92af8d6e4b3f2b9d775d 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -132,9 +132,8 @@ static int mt352_aver777_init(struct dvb_frontend* fe)
return 0;
}
-static int mt352_pinnacle_pll_set(struct dvb_frontend* fe,
- struct dvb_frontend_parameters* params,
- u8* pllbuf)
+static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
+ struct dvb_frontend_parameters* params)
{
u8 off[] = { 0x00, 0xf1};
u8 on[] = { 0x00, 0x71};
@@ -147,30 +146,31 @@ static int mt352_pinnacle_pll_set(struct dvb_frontend* fe,
f.tuner = 0;
f.type = V4L2_TUNER_DIGITAL_TV;
f.frequency = params->frequency / 1000 * 16 / 1000;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &msg, 1);
saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
msg.buf = on;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &msg, 1);
pinnacle_antenna_pwr(dev, antenna_pwr);
/* mt352 setup */
- mt352_pinnacle_init(fe);
- pllbuf[0] = 0xc2;
- pllbuf[1] = 0x00;
- pllbuf[2] = 0x00;
- pllbuf[3] = 0x80;
- pllbuf[4] = 0x00;
- return 0;
+ return mt352_pinnacle_init(fe);
}
-static int mt352_aver777_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, u8* pllbuf)
+static int mt352_aver777_tuner_calc_regs(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, u8* pllbuf, int buf_len)
{
- pllbuf[0] = 0xc2;
+ if (buf_len < 5)
+ return -EINVAL;
+
+ pllbuf[0] = 0x61;
dvb_pll_configure(&dvb_pll_philips_td1316, pllbuf+1,
params->frequency,
params->u.ofdm.bandwidth);
- return 0;
+ return 5;
}
static struct mt352_config pinnacle_300i = {
@@ -179,13 +179,11 @@ static struct mt352_config pinnacle_300i = {
.if2 = 36150,
.no_tuner = 1,
.demod_init = mt352_pinnacle_init,
- .pll_set = mt352_pinnacle_pll_set,
};
static struct mt352_config avermedia_777 = {
.demod_address = 0xf,
.demod_init = mt352_aver777_init,
- .pll_set = mt352_aver777_pll_set,
};
#endif
@@ -268,6 +266,8 @@ static int philips_tda6651_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb_
tuner_buf[2] = 0xca;
tuner_buf[3] = (cp << 5) | (filter << 3) | band;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
msleep(1);
@@ -281,6 +281,8 @@ static int philips_tda6651_pll_init(u8 addr, struct dvb_frontend *fe)
struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
/* setup PLL configuration */
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
msleep(1);
@@ -290,12 +292,12 @@ static int philips_tda6651_pll_init(u8 addr, struct dvb_frontend *fe)
/* ------------------------------------------------------------------ */
-static int philips_tu1216_pll_60_init(struct dvb_frontend *fe)
+static int philips_tu1216_tuner_60_init(struct dvb_frontend *fe)
{
return philips_tda6651_pll_init(0x60, fe);
}
-static int philips_tu1216_pll_60_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int philips_tu1216_tuner_60_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
return philips_tda6651_pll_set(0x60, fe, params);
}
@@ -315,20 +317,17 @@ static struct tda1004x_config philips_tu1216_60_config = {
.xtal_freq = TDA10046_XTAL_4M,
.agc_config = TDA10046_AGC_DEFAULT,
.if_freq = TDA10046_FREQ_3617,
- .pll_init = philips_tu1216_pll_60_init,
- .pll_set = philips_tu1216_pll_60_set,
- .pll_sleep = NULL,
.request_firmware = philips_tu1216_request_firmware,
};
/* ------------------------------------------------------------------ */
-static int philips_tu1216_pll_61_init(struct dvb_frontend *fe)
+static int philips_tu1216_tuner_61_init(struct dvb_frontend *fe)
{
return philips_tda6651_pll_init(0x61, fe);
}
-static int philips_tu1216_pll_61_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int philips_tu1216_tuner_61_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
return philips_tda6651_pll_set(0x61, fe, params);
}
@@ -341,21 +340,20 @@ static struct tda1004x_config philips_tu1216_61_config = {
.xtal_freq = TDA10046_XTAL_4M,
.agc_config = TDA10046_AGC_DEFAULT,
.if_freq = TDA10046_FREQ_3617,
- .pll_init = philips_tu1216_pll_61_init,
- .pll_set = philips_tu1216_pll_61_set,
- .pll_sleep = NULL,
.request_firmware = philips_tu1216_request_firmware,
};
/* ------------------------------------------------------------------ */
-static int philips_europa_pll_init(struct dvb_frontend *fe)
+static int philips_europa_tuner_init(struct dvb_frontend *fe)
{
struct saa7134_dev *dev = fe->dvb->priv;
static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
struct i2c_msg init_msg = {.addr = 0x61,.flags = 0,.buf = msg,.len = sizeof(msg) };
/* setup PLL configuration */
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
return -EIO;
msleep(1);
@@ -365,18 +363,20 @@ static int philips_europa_pll_init(struct dvb_frontend *fe)
init_msg.len = 0x02;
msg[0] = 0x00;
msg[1] = 0x40;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
return -EIO;
return 0;
}
-static int philips_td1316_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
return philips_tda6651_pll_set(0x61, fe, params);
}
-static void philips_europa_analog(struct dvb_frontend *fe)
+static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
{
struct saa7134_dev *dev = fe->dvb->priv;
/* this message actually turns the tuner back to analog mode */
@@ -391,7 +391,20 @@ static void philips_europa_analog(struct dvb_frontend *fe)
analog_msg.len = 0x02;
msg[0] = 0x00;
msg[1] = 0x14;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
+ return 0;
+}
+
+static int philips_europa_demod_sleep(struct dvb_frontend *fe)
+{
+ struct saa7134_dev *dev = fe->dvb->priv;
+
+ if (dev->original_demod_sleep)
+ dev->original_demod_sleep(fe);
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ return 0;
}
static struct tda1004x_config philips_europa_config = {
@@ -402,21 +415,20 @@ static struct tda1004x_config philips_europa_config = {
.xtal_freq = TDA10046_XTAL_4M,
.agc_config = TDA10046_AGC_IFO_AUTO_POS,
.if_freq = TDA10046_FREQ_052,
- .pll_init = philips_europa_pll_init,
- .pll_set = philips_td1316_pll_set,
- .pll_sleep = philips_europa_analog,
.request_firmware = NULL,
};
/* ------------------------------------------------------------------ */
-static int philips_fmd1216_pll_init(struct dvb_frontend *fe)
+static int philips_fmd1216_tuner_init(struct dvb_frontend *fe)
{
struct saa7134_dev *dev = fe->dvb->priv;
/* this message is to set up ATC and ALC */
static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 };
struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
msleep(1);
@@ -424,22 +436,27 @@ static int philips_fmd1216_pll_init(struct dvb_frontend *fe)
return 0;
}
-static void philips_fmd1216_analog(struct dvb_frontend *fe)
+static int philips_fmd1216_tuner_sleep(struct dvb_frontend *fe)
{
struct saa7134_dev *dev = fe->dvb->priv;
/* this message actually turns the tuner back to analog mode */
static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0x60 };
struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
msleep(1);
fmd1216_init[2] = 0x86;
fmd1216_init[3] = 0x54;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
msleep(1);
+ return 0;
}
-static int philips_fmd1216_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int philips_fmd1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
struct saa7134_dev *dev = fe->dvb->priv;
u8 tuner_buf[4];
@@ -516,6 +533,8 @@ static int philips_fmd1216_pll_set(struct dvb_frontend *fe, struct dvb_frontend_
tuner_buf[2] = 0x80 | (cp << 6) | (mode << 3) | 4;
tuner_buf[3] = 0x40 | band;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
return 0;
@@ -528,9 +547,6 @@ static struct tda1004x_config medion_cardbus = {
.xtal_freq = TDA10046_XTAL_16M,
.agc_config = TDA10046_AGC_IFO_AUTO_NEG,
.if_freq = TDA10046_FREQ_3613,
- .pll_init = philips_fmd1216_pll_init,
- .pll_set = philips_fmd1216_pll_set,
- .pll_sleep = philips_fmd1216_analog,
.request_firmware = NULL,
};
@@ -578,12 +594,12 @@ static struct tda827x_data tda827x_dvbt[] = {
{ .lomax = 0, .spd = 0, .bs = 0, .bp = 0, .cp = 0, .gc3 = 0, .div1p5 = 0}
};
-static int philips_tda827x_pll_init(struct dvb_frontend *fe)
+static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
{
return 0;
}
-static int philips_tda827x_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int philips_tda827x_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
struct saa7134_dev *dev = fe->dvb->priv;
u8 tuner_buf[14];
@@ -630,6 +646,8 @@ static int philips_tda827x_pll_set(struct dvb_frontend *fe, struct dvb_frontend_
tuner_buf[13] = 0x40;
tuner_msg.len = 14;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
@@ -638,18 +656,23 @@ static int philips_tda827x_pll_set(struct dvb_frontend *fe, struct dvb_frontend_
tuner_buf[0] = 0x30;
tuner_buf[1] = 0x50 + tda827x_dvbt[i].cp;
tuner_msg.len = 2;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
return 0;
}
-static void philips_tda827x_pll_sleep(struct dvb_frontend *fe)
+static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
{
struct saa7134_dev *dev = fe->dvb->priv;
static u8 tda827x_sleep[] = { 0x30, 0xd0};
struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tda827x_sleep,
.len = sizeof(tda827x_sleep) };
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
+ return 0;
}
static struct tda1004x_config tda827x_lifeview_config = {
@@ -659,9 +682,6 @@ static struct tda1004x_config tda827x_lifeview_config = {
.xtal_freq = TDA10046_XTAL_16M,
.agc_config = TDA10046_AGC_TDA827X,
.if_freq = TDA10046_FREQ_045,
- .pll_init = philips_tda827x_pll_init,
- .pll_set = philips_tda827x_pll_set,
- .pll_sleep = philips_tda827x_pll_sleep,
.request_firmware = NULL,
};
@@ -753,6 +773,8 @@ static int philips_tda827xa_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb
tuner_buf[12] = 0x00;
tuner_buf[13] = 0x39; // lpsel
msg.len = 14;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1)
return -EIO;
@@ -760,10 +782,14 @@ static int philips_tda827xa_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb
msg.len = 2;
reg2[0] = 0x60;
reg2[1] = 0x3c;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &msg, 1);
reg2[0] = 0xa0;
reg2[1] = 0x40;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &msg, 1);
msleep(2);
@@ -771,36 +797,43 @@ static int philips_tda827xa_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb
reg2[0] = 0x30;
reg2[1] = 0x10 + tda827xa_dvbt[i].scr;
msg.len = 2;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &msg, 1);
msleep(550);
reg2[0] = 0x50;
reg2[1] = 0x4f + (tda827xa_dvbt[i].gc3 << 4);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &msg, 1);
return 0;
}
-static void philips_tda827xa_pll_sleep(u8 addr, struct dvb_frontend *fe)
+static int philips_tda827xa_tuner_sleep(u8 addr, struct dvb_frontend *fe)
{
struct saa7134_dev *dev = fe->dvb->priv;
static u8 tda827xa_sleep[] = { 0x30, 0x90};
struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tda827xa_sleep,
.len = sizeof(tda827xa_sleep) };
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
-
+ return 0;
}
/* ------------------------------------------------------------------ */
-static int philips_tiger_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int philips_tiger_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
int ret;
struct saa7134_dev *dev = fe->dvb->priv;
static u8 tda8290_close[] = { 0x21, 0xc0};
static u8 tda8290_open[] = { 0x21, 0x80};
struct i2c_msg tda8290_msg = {.addr = 0x4b,.flags = 0, .len = 2};
+
/* close tda8290 i2c bridge */
tda8290_msg.buf = tda8290_close;
ret = i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1);
@@ -816,7 +849,7 @@ static int philips_tiger_pll_set(struct dvb_frontend *fe, struct dvb_frontend_pa
return ret;
}
-static int philips_tiger_dvb_mode(struct dvb_frontend *fe)
+static int philips_tiger_tuner_init(struct dvb_frontend *fe)
{
struct saa7134_dev *dev = fe->dvb->priv;
static u8 data[] = { 0x3c, 0x33, 0x6a};
@@ -827,14 +860,15 @@ static int philips_tiger_dvb_mode(struct dvb_frontend *fe)
return 0;
}
-static void philips_tiger_analog_mode(struct dvb_frontend *fe)
+static int philips_tiger_tuner_sleep(struct dvb_frontend *fe)
{
struct saa7134_dev *dev = fe->dvb->priv;
static u8 data[] = { 0x3c, 0x33, 0x68};
struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
i2c_transfer(&dev->i2c_adap, &msg, 1);
- philips_tda827xa_pll_sleep( 0x61, fe);
+ philips_tda827xa_tuner_sleep( 0x61, fe);
+ return 0;
}
static struct tda1004x_config philips_tiger_config = {
@@ -844,15 +878,12 @@ static struct tda1004x_config philips_tiger_config = {
.xtal_freq = TDA10046_XTAL_16M,
.agc_config = TDA10046_AGC_TDA827X,
.if_freq = TDA10046_FREQ_045,
- .pll_init = philips_tiger_dvb_mode,
- .pll_set = philips_tiger_pll_set,
- .pll_sleep = philips_tiger_analog_mode,
.request_firmware = NULL,
};
/* ------------------------------------------------------------------ */
-static int lifeview_trio_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int lifeview_trio_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
int ret;
@@ -860,16 +891,12 @@ static int lifeview_trio_pll_set(struct dvb_frontend *fe, struct dvb_frontend_pa
return ret;
}
-static int lifeview_trio_dvb_mode(struct dvb_frontend *fe)
+static int lifeview_trio_tuner_sleep(struct dvb_frontend *fe)
{
+ philips_tda827xa_tuner_sleep(0x60, fe);
return 0;
}
-static void lifeview_trio_analog_mode(struct dvb_frontend *fe)
-{
- philips_tda827xa_pll_sleep(0x60, fe);
-}
-
static struct tda1004x_config lifeview_trio_config = {
.demod_address = 0x09,
.invert = 1,
@@ -877,15 +904,12 @@ static struct tda1004x_config lifeview_trio_config = {
.xtal_freq = TDA10046_XTAL_16M,
.agc_config = TDA10046_AGC_TDA827X_GPL,
.if_freq = TDA10046_FREQ_045,
- .pll_init = lifeview_trio_dvb_mode,
- .pll_set = lifeview_trio_pll_set,
- .pll_sleep = lifeview_trio_analog_mode,
.request_firmware = NULL,
};
/* ------------------------------------------------------------------ */
-static int ads_duo_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int ads_duo_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
int ret;
@@ -893,7 +917,7 @@ static int ads_duo_pll_set(struct dvb_frontend *fe, struct dvb_frontend_paramete
return ret;
}
-static int ads_duo_dvb_mode(struct dvb_frontend *fe)
+static int ads_duo_tuner_init(struct dvb_frontend *fe)
{
struct saa7134_dev *dev = fe->dvb->priv;
/* route TDA8275a AGC input to the channel decoder */
@@ -901,12 +925,13 @@ static int ads_duo_dvb_mode(struct dvb_frontend *fe)
return 0;
}
-static void ads_duo_analog_mode(struct dvb_frontend *fe)
+static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
{
struct saa7134_dev *dev = fe->dvb->priv;
/* route TDA8275a AGC input to the analog IF chip*/
saa_writeb(SAA7134_GPIO_GPSTATUS2, 0x20);
- philips_tda827xa_pll_sleep( 0x61, fe);
+ philips_tda827xa_tuner_sleep( 0x61, fe);
+ return 0;
}
static struct tda1004x_config ads_tech_duo_config = {
@@ -916,31 +941,24 @@ static struct tda1004x_config ads_tech_duo_config = {
.xtal_freq = TDA10046_XTAL_16M,
.agc_config = TDA10046_AGC_TDA827X_GPL,
.if_freq = TDA10046_FREQ_045,
- .pll_init = ads_duo_dvb_mode,
- .pll_set = ads_duo_pll_set,
- .pll_sleep = ads_duo_analog_mode,
.request_firmware = NULL,
};
/* ------------------------------------------------------------------ */
-static int tevion_dvb220rf_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int tevion_dvb220rf_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
int ret;
ret = philips_tda827xa_pll_set(0x60, fe, params);
return ret;
}
-static int tevion_dvb220rf_pll_init(struct dvb_frontend *fe)
+static int tevion_dvb220rf_tuner_sleep(struct dvb_frontend *fe)
{
+ philips_tda827xa_tuner_sleep( 0x61, fe);
return 0;
}
-static void tevion_dvb220rf_pll_sleep(struct dvb_frontend *fe)
-{
- philips_tda827xa_pll_sleep( 0x61, fe);
-}
-
static struct tda1004x_config tevion_dvbt220rf_config = {
.demod_address = 0x08,
.invert = 1,
@@ -948,9 +966,6 @@ static struct tda1004x_config tevion_dvbt220rf_config = {
.xtal_freq = TDA10046_XTAL_16M,
.agc_config = TDA10046_AGC_TDA827X,
.if_freq = TDA10046_FREQ_045,
- .pll_init = tevion_dvb220rf_pll_init,
- .pll_set = tevion_dvb220rf_pll_set,
- .pll_sleep = tevion_dvb220rf_pll_sleep,
.request_firmware = NULL,
};
@@ -961,8 +976,6 @@ static struct tda1004x_config tevion_dvbt220rf_config = {
#ifdef HAVE_NXT200X
static struct nxt200x_config avertvhda180 = {
.demod_address = 0x0a,
- .pll_address = 0x61,
- .pll_desc = &dvb_pll_tdhu2,
};
static int nxt200x_set_pll_input(u8 *buf, int input)
@@ -976,8 +989,6 @@ static int nxt200x_set_pll_input(u8 *buf, int input)
static struct nxt200x_config kworldatsc110 = {
.demod_address = 0x0a,
- .pll_address = 0x61,
- .pll_desc = &dvb_pll_tuv1236d,
.set_pll_input = nxt200x_set_pll_input,
};
#endif
@@ -1003,78 +1014,158 @@ static int dvb_init(struct saa7134_dev *dev)
printk("%s: pinnacle 300i dvb setup\n",dev->name);
dev->dvb.frontend = mt352_attach(&pinnacle_300i,
&dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
+ }
break;
case SAA7134_BOARD_AVERMEDIA_777:
printk("%s: avertv 777 dvb setup\n",dev->name);
dev->dvb.frontend = mt352_attach(&avermedia_777,
&dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->dvb.frontend->ops.tuner_ops.calc_regs = mt352_aver777_tuner_calc_regs;
+ }
break;
#endif
#ifdef HAVE_TDA1004X
case SAA7134_BOARD_MD7134:
dev->dvb.frontend = tda10046_attach(&medion_cardbus,
&dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->dvb.frontend->ops.tuner_ops.init = philips_fmd1216_tuner_init;
+ dev->dvb.frontend->ops.tuner_ops.sleep = philips_fmd1216_tuner_sleep;
+ dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params;
+ }
break;
case SAA7134_BOARD_PHILIPS_TOUGH:
dev->dvb.frontend = tda10046_attach(&philips_tu1216_60_config,
&dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_tuner_60_init;
+ dev->dvb.frontend->ops.tuner_ops.set_params = philips_tu1216_tuner_60_set_params;
+ }
break;
case SAA7134_BOARD_FLYDVBTDUO:
dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config,
&dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->dvb.frontend->ops.tuner_ops.init = philips_tda827x_tuner_init;
+ dev->dvb.frontend->ops.tuner_ops.sleep = philips_tda827x_tuner_sleep;
+ dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda827x_tuner_set_params;
+ }
break;
case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config,
&dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->dvb.frontend->ops.tuner_ops.init = philips_tda827x_tuner_init;
+ dev->dvb.frontend->ops.tuner_ops.sleep = philips_tda827x_tuner_sleep;
+ dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda827x_tuner_set_params;
+ }
break;
case SAA7134_BOARD_PHILIPS_EUROPA:
dev->dvb.frontend = tda10046_attach(&philips_europa_config,
&dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
+ dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
+ dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
+ dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
+ dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
+ }
break;
case SAA7134_BOARD_VIDEOMATE_DVBT_300:
dev->dvb.frontend = tda10046_attach(&philips_europa_config,
&dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
+ dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
+ dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
+ }
break;
case SAA7134_BOARD_VIDEOMATE_DVBT_200:
dev->dvb.frontend = tda10046_attach(&philips_tu1216_61_config,
&dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_tuner_61_init;
+ dev->dvb.frontend->ops.tuner_ops.set_params = philips_tu1216_tuner_61_set_params;
+ }
break;
case SAA7134_BOARD_PHILIPS_TIGER:
dev->dvb.frontend = tda10046_attach(&philips_tiger_config,
&dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->dvb.frontend->ops.tuner_ops.init = philips_tiger_tuner_init;
+ dev->dvb.frontend->ops.tuner_ops.sleep = philips_tiger_tuner_sleep;
+ dev->dvb.frontend->ops.tuner_ops.set_params = philips_tiger_tuner_set_params;
+ }
break;
case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
dev->dvb.frontend = tda10046_attach(&philips_tiger_config,
&dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->dvb.frontend->ops.tuner_ops.init = philips_tiger_tuner_init;
+ dev->dvb.frontend->ops.tuner_ops.sleep = philips_tiger_tuner_sleep;
+ dev->dvb.frontend->ops.tuner_ops.set_params = philips_tiger_tuner_set_params;
+ }
break;
case SAA7134_BOARD_FLYDVBT_LR301:
dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config,
&dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->dvb.frontend->ops.tuner_ops.init = philips_tda827x_tuner_init;
+ dev->dvb.frontend->ops.tuner_ops.sleep = philips_tda827x_tuner_sleep;
+ dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda827x_tuner_set_params;
+ }
break;
case SAA7134_BOARD_FLYDVB_TRIO:
dev->dvb.frontend = tda10046_attach(&lifeview_trio_config,
&dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->dvb.frontend->ops.tuner_ops.sleep = lifeview_trio_tuner_sleep;
+ dev->dvb.frontend->ops.tuner_ops.set_params = lifeview_trio_tuner_set_params;
+ }
break;
case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
dev->dvb.frontend = tda10046_attach(&ads_tech_duo_config,
&dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->dvb.frontend->ops.tuner_ops.init = ads_duo_tuner_init;
+ dev->dvb.frontend->ops.tuner_ops.sleep = ads_duo_tuner_sleep;
+ dev->dvb.frontend->ops.tuner_ops.set_params = ads_duo_tuner_set_params;
+ }
break;
case SAA7134_BOARD_TEVION_DVBT_220RF:
dev->dvb.frontend = tda10046_attach(&tevion_dvbt220rf_config,
&dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->dvb.frontend->ops.tuner_ops.sleep = tevion_dvb220rf_tuner_sleep;
+ dev->dvb.frontend->ops.tuner_ops.set_params = tevion_dvb220rf_tuner_set_params;
+ }
break;
case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
dev->dvb.frontend = tda10046_attach(&ads_tech_duo_config,
&dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->dvb.frontend->ops.tuner_ops.init = ads_duo_tuner_init;
+ dev->dvb.frontend->ops.tuner_ops.sleep = ads_duo_tuner_sleep;
+ dev->dvb.frontend->ops.tuner_ops.set_params = ads_duo_tuner_set_params;
+ }
break;
#endif
#ifdef HAVE_NXT200X
case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
dev->dvb.frontend = nxt200x_attach(&avertvhda180, &dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dvb_pll_attach(dev->dvb.frontend, 0x61, &dev->i2c_adap, &dvb_pll_tdhu2);
+ }
break;
case SAA7134_BOARD_KWORLD_ATSC110:
dev->dvb.frontend = nxt200x_attach(&kworldatsc110, &dev->i2c_adap);
+ if (dev->dvb.frontend) {
+ dvb_pll_attach(dev->dvb.frontend, 0x61, &dev->i2c_adap, &dvb_pll_tuv1236d);
+ }
break;
#endif
default:
@@ -1088,7 +1179,7 @@ static int dvb_init(struct saa7134_dev *dev)
}
/* register everything else */
- return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev);
+ return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);
}
static int dvb_fini(struct saa7134_dev *dev)
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index 1d972edb3be6b2cbb3e9c167e24754c5c27cf02f..65d044086ce953b9459b377b53c880aef657f29c 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -64,8 +64,10 @@ static void ts_reset_encoder(struct saa7134_dev* dev)
static int ts_init_encoder(struct saa7134_dev* dev)
{
+ struct v4l2_ext_controls ctrls = { V4L2_CTRL_CLASS_MPEG, 0 };
+
ts_reset_encoder(dev);
- saa7134_i2c_call_clients(dev, VIDIOC_S_MPEGCOMP, NULL);
+ saa7134_i2c_call_clients(dev, VIDIOC_S_EXT_CTRLS, &ctrls);
dev->empress_started = 1;
return 0;
}
@@ -162,6 +164,7 @@ static int ts_do_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, void *arg)
{
struct saa7134_dev *dev = file->private_data;
+ struct v4l2_ext_controls *ctrls = arg;
if (debug > 1)
v4l_print_ioctl(dev->name,cmd);
@@ -278,12 +281,31 @@ static int ts_do_ioctl(struct inode *inode, struct file *file,
return saa7134_common_ioctl(dev, cmd, arg);
case VIDIOC_S_MPEGCOMP:
+ printk(KERN_WARNING "VIDIOC_S_MPEGCOMP is obsolete. "
+ "Replace with VIDIOC_S_EXT_CTRLS!");
saa7134_i2c_call_clients(dev, VIDIOC_S_MPEGCOMP, arg);
ts_init_encoder(dev);
return 0;
case VIDIOC_G_MPEGCOMP:
+ printk(KERN_WARNING "VIDIOC_G_MPEGCOMP is obsolete. "
+ "Replace with VIDIOC_G_EXT_CTRLS!");
saa7134_i2c_call_clients(dev, VIDIOC_G_MPEGCOMP, arg);
return 0;
+ case VIDIOC_S_EXT_CTRLS:
+ /* count == 0 is abused in saa6752hs.c, so that special
+ case is handled here explicitly. */
+ if (ctrls->count == 0)
+ return 0;
+ if (ctrls->ctrl_class != V4L2_CTRL_CLASS_MPEG)
+ return -EINVAL;
+ saa7134_i2c_call_clients(dev, VIDIOC_S_EXT_CTRLS, arg);
+ ts_init_encoder(dev);
+ return 0;
+ case VIDIOC_G_EXT_CTRLS:
+ if (ctrls->ctrl_class != V4L2_CTRL_CLASS_MPEG)
+ return -EINVAL;
+ saa7134_i2c_call_clients(dev, VIDIOC_G_EXT_CTRLS, arg);
+ return 0;
default:
return -ENOIOCTLCMD;
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index 1426e4c8602faa00a519e2e6a9a2c1e47d6860bf..7c595492c56b1719cc3059e03030f60573366723 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -37,6 +37,10 @@ static unsigned int ir_debug = 0;
module_param(ir_debug, int, 0644);
MODULE_PARM_DESC(ir_debug,"enable debug messages [IR]");
+static int pinnacle_remote = 0;
+module_param(pinnacle_remote, int, 0644); /* Choose Pinnacle PCTV remote */
+MODULE_PARM_DESC(pinnacle_remote, "Specify Pinnacle PCTV remote: 0=coloured, 1=grey (defaults to 0)");
+
#define dprintk(fmt, arg...) if (ir_debug) \
printk(KERN_DEBUG "%s/ir: " fmt, dev->name , ## arg)
#define i2cdprintk(fmt, arg...) if (ir_debug) \
@@ -316,8 +320,13 @@ void saa7134_set_i2c_ir(struct saa7134_dev *dev, struct IR_i2c *ir)
switch (dev->board) {
case SAA7134_BOARD_PINNACLE_PCTV_110i:
snprintf(ir->c.name, sizeof(ir->c.name), "Pinnacle PCTV");
- ir->get_key = get_key_pinnacle;
- ir->ir_codes = ir_codes_pinnacle;
+ if (pinnacle_remote == 0) {
+ ir->get_key = get_key_pinnacle_color;
+ ir->ir_codes = ir_codes_pinnacle_color;
+ } else {
+ ir->get_key = get_key_pinnacle_grey;
+ ir->ir_codes = ir_codes_pinnacle_grey;
+ }
break;
case SAA7134_BOARD_UPMOST_PURPLE_TV:
snprintf(ir->c.name, sizeof(ir->c.name), "Purple TV");
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index 353af3a8b766b7a868e7a71e0eaf81c4a2b460be..d5ee99c574ccbefa17c617d50594d7bfc8077ab2 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -33,6 +33,7 @@
#include <asm/io.h>
+#include <media/v4l2-common.h>
#include <media/tuner.h>
#include <media/ir-common.h>
#include <media/ir-kbd-i2c.h>
@@ -221,6 +222,7 @@ struct saa7134_format {
#define SAA7134_BOARD_AVERMEDIA_A169_B1 92
#define SAA7134_BOARD_MD7134_BRIDGE_2 93
#define SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS 94
+#define SAA7134_BOARD_FLYVIDEO3000_NTSC 95
#define SAA7134_MAXBOARDS 8
#define SAA7134_INPUT_MAX 8
@@ -531,6 +533,7 @@ struct saa7134_dev {
/* SAA7134_MPEG_DVB only */
struct videobuf_dvb dvb;
+ int (*original_demod_sleep)(struct dvb_frontend* fe);
};
/* ----------------------------------------------------------- */
diff --git a/drivers/media/video/se401.h b/drivers/media/video/se401.h
index a7a216bd4413cb4554e9ab656bff86c40363dabb..c0891b3e0018efd404cd585b28624a2a7cdc655d 100644
--- a/drivers/media/video/se401.h
+++ b/drivers/media/video/se401.h
@@ -4,6 +4,7 @@
#include <asm/uaccess.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/smp_lock.h>
#include <linux/mutex.h>
diff --git a/drivers/media/video/sn9c102/sn9c102_core.c b/drivers/media/video/sn9c102/sn9c102_core.c
index ea4394dc9415a84f53c324cb4803878ed13fdc17..48d138a7c7235c6c1197afa6c9d9d0010cdd191a 100644
--- a/drivers/media/video/sn9c102/sn9c102_core.c
+++ b/drivers/media/video/sn9c102/sn9c102_core.c
@@ -2608,11 +2608,9 @@ static int sn9c102_ioctl_v4l2(struct inode* inode, struct file* filp,
case VIDIOC_G_CTRL:
return sn9c102_vidioc_g_ctrl(cam, arg);
- case VIDIOC_S_CTRL_OLD:
case VIDIOC_S_CTRL:
return sn9c102_vidioc_s_ctrl(cam, arg);
- case VIDIOC_CROPCAP_OLD:
case VIDIOC_CROPCAP:
return sn9c102_vidioc_cropcap(cam, arg);
@@ -2659,7 +2657,6 @@ static int sn9c102_ioctl_v4l2(struct inode* inode, struct file* filp,
case VIDIOC_G_PARM:
return sn9c102_vidioc_g_parm(cam, arg);
- case VIDIOC_S_PARM_OLD:
case VIDIOC_S_PARM:
return sn9c102_vidioc_s_parm(cam, arg);
diff --git a/drivers/media/video/stradis.c b/drivers/media/video/stradis.c
index 07476c71174a70d05a77164c6f4aa39afd7d59fa..6be9c1131e1fc19898c74e9406e932b0e252a3f3 100644
--- a/drivers/media/video/stradis.c
+++ b/drivers/media/video/stradis.c
@@ -42,6 +42,7 @@
#include <asm/uaccess.h>
#include <linux/vmalloc.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include "saa7146.h"
#include "saa7146reg.h"
diff --git a/drivers/media/video/stv680.c b/drivers/media/video/stv680.c
index b38bda83a7c5454ce37dcb09484e4d7202554b33..351b182d921f22856edb5f48236db02185cf4f9d 100644
--- a/drivers/media/video/stv680.c
+++ b/drivers/media/video/stv680.c
@@ -66,6 +66,7 @@
#include <linux/pagemap.h>
#include <linux/errno.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/usb.h>
#include <linux/mutex.h>
diff --git a/drivers/media/video/tda9875.c b/drivers/media/video/tda9875.c
index 103ccb91929260353df41e36a2e0be86ae882dc2..827633b3bb4325239ed282e96c44aac306bbbc5d 100644
--- a/drivers/media/video/tda9875.c
+++ b/drivers/media/video/tda9875.c
@@ -26,6 +26,7 @@
#include <linux/errno.h>
#include <linux/slab.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/i2c.h>
#include <linux/i2c-algo-bit.h>
#include <linux/init.h>
@@ -163,7 +164,7 @@ static void do_tda9875_init(struct i2c_client *client)
struct tda9875 *t = i2c_get_clientdata(client);
dprintk("In tda9875_init\n");
tda9875_write(client, TDA9875_CFG, 0xd0 ); /*reg de config 0 (reset)*/
- tda9875_write(client, TDA9875_MSR, 0x03 ); /* Monitor 0b00000XXX*/
+ tda9875_write(client, TDA9875_MSR, 0x03 ); /* Monitor 0b00000XXX*/
tda9875_write(client, TDA9875_C1MSB, 0x00 ); /*Car1(FM) MSB XMHz*/
tda9875_write(client, TDA9875_C1MIB, 0x00 ); /*Car1(FM) MIB XMHz*/
tda9875_write(client, TDA9875_C1LSB, 0x00 ); /*Car1(FM) LSB XMHz*/
diff --git a/drivers/media/video/tda9887.c b/drivers/media/video/tda9887.c
index 0d54f6c1982bc9e66adce1d68bc2981b20e09608..b6ae969563b2ba9e3d6cefde6e51bcd21b7cbc43 100644
--- a/drivers/media/video/tda9887.c
+++ b/drivers/media/video/tda9887.c
@@ -18,49 +18,21 @@
TDA9886 (PAL, SECAM, NTSC)
TDA9887 (PAL, SECAM, NTSC, FM Radio)
- found on:
- - Pinnacle PCTV (Jul.2002 Version with MT2032, bttv)
- TDA9887 (world), TDA9885 (USA)
- Note: OP2 of tda988x must be set to 1, else MT2032 is disabled!
- - KNC One TV-Station RDS (saa7134)
- - Hauppauge PVR-150/500 (possibly more)
+ Used as part of several tuners
*/
+#define tda9887_info(fmt, arg...) do {\
+ printk(KERN_INFO "%s %d-%04x (tda9887): " fmt, t->i2c.name, \
+ i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
+#define tda9887_dbg(fmt, arg...) do {\
+ if (tuner_debug) \
+ printk(KERN_INFO "%s %d-%04x (tda9887): " fmt, t->i2c.name, \
+ i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
-/* Addresses to scan */
-static unsigned short normal_i2c[] = {
- 0x84 >>1,
- 0x86 >>1,
- 0x96 >>1,
- I2C_CLIENT_END,
-};
-I2C_CLIENT_INSMOD;
-
-/* insmod options */
-static unsigned int debug = 0;
-module_param(debug, int, 0644);
-MODULE_LICENSE("GPL");
/* ---------------------------------------------------------------------- */
#define UNSET (-1U)
-#define tda9887_info(fmt, arg...) do {\
- printk(KERN_INFO "%s %d-%04x: " fmt, t->client.name, \
- i2c_adapter_id(t->client.adapter), t->client.addr , ##arg); } while (0)
-#define tda9887_dbg(fmt, arg...) do {\
- if (debug) \
- printk(KERN_INFO "%s %d-%04x: " fmt, t->client.name, \
- i2c_adapter_id(t->client.adapter), t->client.addr , ##arg); } while (0)
-
-struct tda9887 {
- struct i2c_client client;
- v4l2_std_id std;
- enum tuner_mode mode;
- unsigned int config;
- unsigned int using_v4l2;
- unsigned int radio_mode;
- unsigned char data[4];
-};
struct tvnorm {
v4l2_std_id std;
@@ -70,9 +42,6 @@ struct tvnorm {
unsigned char e;
};
-static struct i2c_driver driver;
-static struct i2c_client client_template;
-
/* ---------------------------------------------------------------------- */
//
@@ -281,7 +250,7 @@ static struct tvnorm radio_mono = {
/* ---------------------------------------------------------------------- */
-static void dump_read_message(struct tda9887 *t, unsigned char *buf)
+static void dump_read_message(struct tuner *t, unsigned char *buf)
{
static char *afc[16] = {
"- 12.5 kHz",
@@ -309,7 +278,7 @@ static void dump_read_message(struct tda9887 *t, unsigned char *buf)
tda9887_info(" vfi level : %s\n", (buf[0] & 0x80) ? "high" : "low");
}
-static void dump_write_message(struct tda9887 *t, unsigned char *buf)
+static void dump_write_message(struct tuner *t, unsigned char *buf)
{
static char *sound[4] = {
"AM/TV",
@@ -405,13 +374,13 @@ static void dump_write_message(struct tda9887 *t, unsigned char *buf)
/* ---------------------------------------------------------------------- */
-static int tda9887_set_tvnorm(struct tda9887 *t, char *buf)
+static int tda9887_set_tvnorm(struct tuner *t, char *buf)
{
struct tvnorm *norm = NULL;
int i;
- if (t->mode == T_RADIO) {
- if (t->radio_mode == V4L2_TUNER_MODE_MONO)
+ if (t->mode == V4L2_TUNER_RADIO) {
+ if (t->audmode == V4L2_TUNER_MODE_MONO)
norm = &radio_mono;
else
norm = &radio_stereo;
@@ -445,7 +414,7 @@ module_param(port2, int, 0644);
module_param(qss, int, 0644);
module_param(adjust, int, 0644);
-static int tda9887_set_insmod(struct tda9887 *t, char *buf)
+static int tda9887_set_insmod(struct tuner *t, char *buf)
{
if (UNSET != port1) {
if (port1)
@@ -474,27 +443,27 @@ static int tda9887_set_insmod(struct tda9887 *t, char *buf)
return 0;
}
-static int tda9887_set_config(struct tda9887 *t, char *buf)
+static int tda9887_set_config(struct tuner *t, char *buf)
{
- if (t->config & TDA9887_PORT1_ACTIVE)
+ if (t->tda9887_config & TDA9887_PORT1_ACTIVE)
buf[1] &= ~cOutputPort1Inactive;
- if (t->config & TDA9887_PORT1_INACTIVE)
+ if (t->tda9887_config & TDA9887_PORT1_INACTIVE)
buf[1] |= cOutputPort1Inactive;
- if (t->config & TDA9887_PORT2_ACTIVE)
+ if (t->tda9887_config & TDA9887_PORT2_ACTIVE)
buf[1] &= ~cOutputPort2Inactive;
- if (t->config & TDA9887_PORT2_INACTIVE)
+ if (t->tda9887_config & TDA9887_PORT2_INACTIVE)
buf[1] |= cOutputPort2Inactive;
- if (t->config & TDA9887_QSS)
+ if (t->tda9887_config & TDA9887_QSS)
buf[1] |= cQSS;
- if (t->config & TDA9887_INTERCARRIER)
+ if (t->tda9887_config & TDA9887_INTERCARRIER)
buf[1] &= ~cQSS;
- if (t->config & TDA9887_AUTOMUTE)
+ if (t->tda9887_config & TDA9887_AUTOMUTE)
buf[1] |= cAutoMuteFmActive;
- if (t->config & TDA9887_DEEMPHASIS_MASK) {
+ if (t->tda9887_config & TDA9887_DEEMPHASIS_MASK) {
buf[2] &= ~0x60;
- switch (t->config & TDA9887_DEEMPHASIS_MASK) {
+ switch (t->tda9887_config & TDA9887_DEEMPHASIS_MASK) {
case TDA9887_DEEMPHASIS_NONE:
buf[2] |= cDeemphasisOFF;
break;
@@ -506,153 +475,36 @@ static int tda9887_set_config(struct tda9887 *t, char *buf)
break;
}
}
- if (t->config & TDA9887_TOP_SET) {
+ if (t->tda9887_config & TDA9887_TOP_SET) {
buf[2] &= ~cTopMask;
- buf[2] |= (t->config >> 8) & cTopMask;
+ buf[2] |= (t->tda9887_config >> 8) & cTopMask;
}
- if ((t->config & TDA9887_INTERCARRIER_NTSC) && (t->std & V4L2_STD_NTSC))
+ if ((t->tda9887_config & TDA9887_INTERCARRIER_NTSC) && (t->std & V4L2_STD_NTSC))
buf[1] &= ~cQSS;
return 0;
}
/* ---------------------------------------------------------------------- */
-static char pal[] = "--";
-static char secam[] = "--";
-static char ntsc[] = "-";
-
-module_param_string(pal, pal, sizeof(pal), 0644);
-module_param_string(secam, secam, sizeof(secam), 0644);
-module_param_string(ntsc, ntsc, sizeof(ntsc), 0644);
-
-static int tda9887_fixup_std(struct tda9887 *t)
-{
- /* get more precise norm info from insmod option */
- if ((t->std & V4L2_STD_PAL) == V4L2_STD_PAL) {
- switch (pal[0]) {
- case 'b':
- case 'B':
- case 'g':
- case 'G':
- case 'h':
- case 'H':
- case 'n':
- case 'N':
- if (pal[1] == 'c' || pal[1] == 'C') {
- tda9887_dbg("insmod fixup: PAL => PAL-Nc\n");
- t->std = V4L2_STD_PAL_Nc;
- } else {
- tda9887_dbg("insmod fixup: PAL => PAL-BGHN\n");
- t->std = V4L2_STD_PAL_BG | V4L2_STD_PAL_H | V4L2_STD_PAL_N;
- }
- break;
- case 'i':
- case 'I':
- tda9887_dbg("insmod fixup: PAL => PAL-I\n");
- t->std = V4L2_STD_PAL_I;
- break;
- case 'd':
- case 'D':
- case 'k':
- case 'K':
- tda9887_dbg("insmod fixup: PAL => PAL-DK\n");
- t->std = V4L2_STD_PAL_DK;
- break;
- case 'm':
- case 'M':
- tda9887_dbg("insmod fixup: PAL => PAL-M\n");
- t->std = V4L2_STD_PAL_M;
- break;
- case '-':
- /* default parameter, do nothing */
- break;
- default:
- tda9887_info("pal= argument not recognised\n");
- break;
- }
- }
- if ((t->std & V4L2_STD_SECAM) == V4L2_STD_SECAM) {
- switch (secam[0]) {
- case 'b':
- case 'B':
- case 'g':
- case 'G':
- case 'h':
- case 'H':
- tda9887_dbg("insmod fixup: SECAM => SECAM-BGH\n");
- t->std = V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H;
- break;
- case 'd':
- case 'D':
- case 'k':
- case 'K':
- tda9887_dbg("insmod fixup: SECAM => SECAM-DK\n");
- t->std = V4L2_STD_SECAM_DK;
- break;
- case 'l':
- case 'L':
- if (secam[1] == 'c' || secam[1] == 'C') {
- tda9887_dbg("insmod fixup: SECAM => SECAM-L'\n");
- t->std = V4L2_STD_SECAM_LC;
- } else {
- tda9887_dbg("insmod fixup: SECAM => SECAM-L\n");
- t->std = V4L2_STD_SECAM_L;
- }
- break;
- case '-':
- /* default parameter, do nothing */
- break;
- default:
- tda9887_info("secam= argument not recognised\n");
- break;
- }
- }
- if ((t->std & V4L2_STD_NTSC) == V4L2_STD_NTSC) {
- switch (ntsc[0]) {
- case 'm':
- case 'M':
- tda9887_dbg("insmod fixup: NTSC => NTSC-M\n");
- t->std = V4L2_STD_NTSC_M;
- break;
- case 'j':
- case 'J':
- tda9887_dbg("insmod fixup: NTSC => NTSC_M_JP\n");
- t->std = V4L2_STD_NTSC_M_JP;
- break;
- case 'k':
- case 'K':
- tda9887_dbg("insmod fixup: NTSC => NTSC_M_KR\n");
- t->std = V4L2_STD_NTSC_M_KR;
- break;
- case '-':
- /* default parameter, do nothing */
- break;
- default:
- tda9887_info("ntsc= argument not recognised\n");
- break;
- }
- }
- return 0;
-}
-
-static int tda9887_status(struct tda9887 *t)
+static int tda9887_status(struct tuner *t)
{
unsigned char buf[1];
int rc;
memset(buf,0,sizeof(buf));
- if (1 != (rc = i2c_master_recv(&t->client,buf,1)))
+ if (1 != (rc = i2c_master_recv(&t->i2c,buf,1)))
tda9887_info("i2c i/o error: rc == %d (should be 1)\n",rc);
dump_read_message(t, buf);
return 0;
}
-static int tda9887_configure(struct tda9887 *t)
+static void tda9887_configure(struct i2c_client *client)
{
+ struct tuner *t = i2c_get_clientdata(client);
int rc;
- memset(t->data,0,sizeof(t->data));
- tda9887_set_tvnorm(t,t->data);
+ memset(t->tda9887_data,0,sizeof(t->tda9887_data));
+ tda9887_set_tvnorm(t,t->tda9887_data);
/* A note on the port settings:
These settings tend to depend on the specifics of the board.
@@ -667,249 +519,84 @@ static int tda9887_configure(struct tda9887 *t)
the ports should be set to active (0), but, again, that may
differ depending on the precise hardware configuration.
*/
- t->data[1] |= cOutputPort1Inactive;
- t->data[1] |= cOutputPort2Inactive;
+ t->tda9887_data[1] |= cOutputPort1Inactive;
+ t->tda9887_data[1] |= cOutputPort2Inactive;
- tda9887_set_config(t,t->data);
- tda9887_set_insmod(t,t->data);
+ tda9887_set_config(t,t->tda9887_data);
+ tda9887_set_insmod(t,t->tda9887_data);
if (t->mode == T_STANDBY) {
- t->data[1] |= cForcedMuteAudioON;
+ t->tda9887_data[1] |= cForcedMuteAudioON;
}
tda9887_dbg("writing: b=0x%02x c=0x%02x e=0x%02x\n",
- t->data[1],t->data[2],t->data[3]);
- if (debug > 1)
- dump_write_message(t, t->data);
+ t->tda9887_data[1],t->tda9887_data[2],t->tda9887_data[3]);
+ if (tuner_debug > 1)
+ dump_write_message(t, t->tda9887_data);
- if (4 != (rc = i2c_master_send(&t->client,t->data,4)))
+ if (4 != (rc = i2c_master_send(&t->i2c,t->tda9887_data,4)))
tda9887_info("i2c i/o error: rc == %d (should be 4)\n",rc);
- if (debug > 2) {
+ if (tuner_debug > 2) {
msleep_interruptible(1000);
tda9887_status(t);
}
- return 0;
}
/* ---------------------------------------------------------------------- */
-static int tda9887_attach(struct i2c_adapter *adap, int addr, int kind)
+static void tda9887_tuner_status(struct i2c_client *client)
{
- struct tda9887 *t;
-
- client_template.adapter = adap;
- client_template.addr = addr;
-
- if (NULL == (t = kzalloc(sizeof(*t), GFP_KERNEL)))
- return -ENOMEM;
-
- t->client = client_template;
- t->std = 0;
- t->radio_mode = V4L2_TUNER_MODE_STEREO;
-
- tda9887_info("chip found @ 0x%x (%s)\n", addr<<1, adap->name);
-
- i2c_set_clientdata(&t->client, t);
- i2c_attach_client(&t->client);
-
- return 0;
+ struct tuner *t = i2c_get_clientdata(client);
+ tda9887_info("Data bytes: b=0x%02x c=0x%02x e=0x%02x\n", t->tda9887_data[1], t->tda9887_data[2], t->tda9887_data[3]);
}
-static int tda9887_probe(struct i2c_adapter *adap)
+static int tda9887_get_afc(struct i2c_client *client)
{
- if (adap->class & I2C_CLASS_TV_ANALOG)
- return i2c_probe(adap, &addr_data, tda9887_attach);
- return 0;
-}
+ struct tuner *t = i2c_get_clientdata(client);
+ static int AFC_BITS_2_kHz[] = {
+ -12500, -37500, -62500, -97500,
+ -112500, -137500, -162500, -187500,
+ 187500, 162500, 137500, 112500,
+ 97500 , 62500, 37500 , 12500
+ };
+ int afc=0;
+ __u8 reg = 0;
-static int tda9887_detach(struct i2c_client *client)
-{
- struct tda9887 *t = i2c_get_clientdata(client);
+ if (1 == i2c_master_recv(&t->i2c,®,1))
+ afc = AFC_BITS_2_kHz[(reg>>1)&0x0f];
- i2c_detach_client(client);
- kfree(t);
- return 0;
+ return afc;
}
-#define SWITCH_V4L2 if (!t->using_v4l2 && debug) \
- tda9887_info("switching to v4l2\n"); \
- t->using_v4l2 = 1;
-#define CHECK_V4L2 if (t->using_v4l2) { if (debug) \
- tda9887_info("ignore v4l1 call\n"); \
- return 0; }
-
-static int
-tda9887_command(struct i2c_client *client, unsigned int cmd, void *arg)
+static void tda9887_standby(struct i2c_client *client)
{
- struct tda9887 *t = i2c_get_clientdata(client);
-
- switch (cmd) {
-
- /* --- configuration --- */
- case AUDC_SET_RADIO:
- {
- t->mode = T_RADIO;
- tda9887_configure(t);
- break;
- }
- case TUNER_SET_STANDBY:
- {
- t->mode = T_STANDBY;
- tda9887_configure(t);
- break;
- }
- case TDA9887_SET_CONFIG:
- {
- int *i = arg;
-
- t->config = *i;
- tda9887_configure(t);
- break;
- }
- /* --- v4l ioctls --- */
- /* take care: bttv does userspace copying, we'll get a
- kernel pointer here... */
- case VIDIOCSCHAN:
- {
- static const v4l2_std_id map[] = {
- [ VIDEO_MODE_PAL ] = V4L2_STD_PAL,
- [ VIDEO_MODE_NTSC ] = V4L2_STD_NTSC_M,
- [ VIDEO_MODE_SECAM ] = V4L2_STD_SECAM,
- [ 4 /* bttv */ ] = V4L2_STD_PAL_M,
- [ 5 /* bttv */ ] = V4L2_STD_PAL_N,
- [ 6 /* bttv */ ] = V4L2_STD_NTSC_M_JP,
- };
- struct video_channel *vc = arg;
-
- CHECK_V4L2;
- t->mode = T_ANALOG_TV;
- if (vc->norm < ARRAY_SIZE(map))
- t->std = map[vc->norm];
- tda9887_fixup_std(t);
- tda9887_configure(t);
- break;
- }
- case VIDIOC_S_STD:
- {
- v4l2_std_id *id = arg;
-
- SWITCH_V4L2;
- t->mode = T_ANALOG_TV;
- t->std = *id;
- tda9887_fixup_std(t);
- tda9887_configure(t);
- break;
- }
- case VIDIOC_S_FREQUENCY:
- {
- struct v4l2_frequency *f = arg;
-
- SWITCH_V4L2;
- if (V4L2_TUNER_ANALOG_TV == f->type) {
- if (t->mode == T_ANALOG_TV)
- return 0;
- t->mode = T_ANALOG_TV;
- }
- if (V4L2_TUNER_RADIO == f->type) {
- if (t->mode == T_RADIO)
- return 0;
- t->mode = T_RADIO;
- }
- tda9887_configure(t);
- break;
- }
- case VIDIOC_G_TUNER:
- {
- static int AFC_BITS_2_kHz[] = {
- -12500, -37500, -62500, -97500,
- -112500, -137500, -162500, -187500,
- 187500, 162500, 137500, 112500,
- 97500 , 62500, 37500 , 12500
- };
- struct v4l2_tuner* tuner = arg;
-
- if (t->mode == T_RADIO) {
- __u8 reg = 0;
- tuner->afc=0;
- if (1 == i2c_master_recv(&t->client,®,1))
- tuner->afc = AFC_BITS_2_kHz[(reg>>1)&0x0f];
- }
- break;
- }
- case VIDIOC_S_TUNER:
- {
- struct v4l2_tuner* tuner = arg;
-
- if (t->mode == T_RADIO) {
- t->radio_mode = tuner->audmode;
- tda9887_configure (t);
- }
- break;
- }
- case VIDIOC_LOG_STATUS:
- {
- tda9887_info("Data bytes: b=0x%02x c=0x%02x e=0x%02x\n", t->data[1], t->data[2], t->data[3]);
- break;
- }
- default:
- /* nothing */
- break;
- }
- return 0;
+ tda9887_configure(client);
}
-static int tda9887_suspend(struct device * dev, pm_message_t state)
+static void tda9887_set_freq(struct i2c_client *client, unsigned int freq)
{
- struct i2c_client *c = container_of(dev, struct i2c_client, dev);
- struct tda9887 *t = i2c_get_clientdata(c);
-
- tda9887_dbg("suspend\n");
- return 0;
+ tda9887_configure(client);
}
-static int tda9887_resume(struct device * dev)
+int tda9887_tuner_init(struct i2c_client *c)
{
- struct i2c_client *c = container_of(dev, struct i2c_client, dev);
- struct tda9887 *t = i2c_get_clientdata(c);
+ struct tuner *t = i2c_get_clientdata(c);
- tda9887_dbg("resume\n");
- tda9887_configure(t);
- return 0;
-}
+ strlcpy(c->name, "tda9887", sizeof(c->name));
-/* ----------------------------------------------------------------------- */
-
-static struct i2c_driver driver = {
- .id = I2C_DRIVERID_TDA9887,
- .attach_adapter = tda9887_probe,
- .detach_client = tda9887_detach,
- .command = tda9887_command,
- .driver = {
- .name = "tda9887",
- .suspend = tda9887_suspend,
- .resume = tda9887_resume,
- },
-};
-static struct i2c_client client_template =
-{
- .name = "tda9887",
- .driver = &driver,
-};
+ tda9887_info("tda988[5/6/7] found @ 0x%x (%s)\n", t->i2c.addr,
+ t->i2c.driver->driver.name);
-static int __init tda9887_init_module(void)
-{
- return i2c_add_driver(&driver);
-}
+ t->set_tv_freq = tda9887_set_freq;
+ t->set_radio_freq = tda9887_set_freq;
+ t->standby = tda9887_standby;
+ t->tuner_status=tda9887_tuner_status;
+ t->get_afc=tda9887_get_afc;
-static void __exit tda9887_cleanup_module(void)
-{
- i2c_del_driver(&driver);
+ return 0;
}
-module_init(tda9887_init_module);
-module_exit(tda9887_cleanup_module);
-
/*
* Overrides for Emacs so that we follow Linus's tabbing style.
* ---------------------------------------------------------------------------
diff --git a/drivers/media/video/tea5767.c b/drivers/media/video/tea5767.c
index c2b98f81c19214e9b9ab464741c3c6ca319bf8da..d1c41781ccc47dd3dd00ea8d7d5d15f3a6dd5cda 100644
--- a/drivers/media/video/tea5767.c
+++ b/drivers/media/video/tea5767.c
@@ -3,7 +3,7 @@
* I2C address is allways 0xC0.
*
*
- * Copyright (c) 2005 Mauro Carvalho Chehab (mchehab@brturbo.com.br)
+ * Copyright (c) 2005 Mauro Carvalho Chehab (mchehab@infradead.org)
* This code is placed under the terms of the GNU General Public License
*
* tea5767 autodetection thanks to Torsten Seeboth and Atsushi Nakagawa
diff --git a/drivers/media/video/tlv320aic23b.c b/drivers/media/video/tlv320aic23b.c
new file mode 100644
index 0000000000000000000000000000000000000000..76b2e96429d90f22bb2d0ad6ad188a01a21023aa
--- /dev/null
+++ b/drivers/media/video/tlv320aic23b.c
@@ -0,0 +1,217 @@
+/*
+ * tlv320aic23b - driver version 0.0.1
+ *
+ * Copyright (C) 2006 Scott Alfter <salfter@ssai.us>
+ *
+ * Based on wm8775 driver
+ *
+ * Copyright (C) 2004 Ulf Eklund <ivtv at eklund.to>
+ * Copyright (C) 2005 Hans Verkuil <hverkuil@xs4all.nl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/ioctl.h>
+#include <asm/uaccess.h>
+#include <linux/i2c.h>
+#include <linux/i2c-id.h>
+#include <linux/videodev.h>
+#include <media/v4l2-common.h>
+
+MODULE_DESCRIPTION("tlv320aic23b driver");
+MODULE_AUTHOR("Scott Alfter, Ulf Eklund, Hans Verkuil");
+MODULE_LICENSE("GPL");
+
+static unsigned short normal_i2c[] = { 0x34 >> 1, I2C_CLIENT_END };
+
+
+I2C_CLIENT_INSMOD;
+
+/* ----------------------------------------------------------------------- */
+
+struct tlv320aic23b_state {
+ u8 muted;
+};
+
+static int tlv320aic23b_write(struct i2c_client *client, int reg, u16 val)
+{
+ int i;
+
+ if ((reg < 0 || reg > 9) && (reg != 15)) {
+ v4l_err(client, "Invalid register R%d\n", reg);
+ return -1;
+ }
+
+ for (i = 0; i < 3; i++) {
+ if (i2c_smbus_write_byte_data(client, (reg << 1) |
+ (val >> 8), val & 0xff) == 0) {
+ return 0;
+ }
+ }
+ v4l_err(client, "I2C: cannot write %03x to register R%d\n", val, reg);
+ return -1;
+}
+
+static int tlv320aic23b_command(struct i2c_client *client, unsigned int cmd,
+ void *arg)
+{
+ struct tlv320aic23b_state *state = i2c_get_clientdata(client);
+ struct v4l2_control *ctrl = arg;
+ u32* freq = arg;
+
+ switch (cmd) {
+ case VIDIOC_INT_AUDIO_CLOCK_FREQ:
+ switch (*freq) {
+ case 32000: /* set sample rate to 32 kHz */
+ tlv320aic23b_write(client, 8, 0x018);
+ break;
+ case 44100: /* set sample rate to 44.1 kHz */
+ tlv320aic23b_write(client, 8, 0x022);
+ break;
+ case 48000: /* set sample rate to 48 kHz */
+ tlv320aic23b_write(client, 8, 0x000);
+ break;
+ default:
+ return -EINVAL;
+ }
+ break;
+
+ case VIDIOC_G_CTRL:
+ if (ctrl->id != V4L2_CID_AUDIO_MUTE)
+ return -EINVAL;
+ ctrl->value = state->muted;
+ break;
+
+ case VIDIOC_S_CTRL:
+ if (ctrl->id != V4L2_CID_AUDIO_MUTE)
+ return -EINVAL;
+ state->muted = ctrl->value;
+ tlv320aic23b_write(client, 0, 0x180); /* mute both channels */
+ /* set gain on both channels to +3.0 dB */
+ if (!state->muted)
+ tlv320aic23b_write(client, 0, 0x119);
+ break;
+
+ case VIDIOC_LOG_STATUS:
+ v4l_info(client, "Input: %s\n",
+ state->muted ? "muted" : "active");
+ break;
+
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+/* i2c implementation */
+
+/*
+ * Generic i2c probe
+ * concerning the addresses: i2c wants 7 bit (without the r/w bit), so '>>1'
+ */
+
+static struct i2c_driver i2c_driver;
+
+static int tlv320aic23b_attach(struct i2c_adapter *adapter, int address, int kind)
+{
+ struct i2c_client *client;
+ struct tlv320aic23b_state *state;
+
+ /* Check if the adapter supports the needed features */
+ if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
+ return 0;
+
+ client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
+ if (client == 0)
+ return -ENOMEM;
+
+ client->addr = address;
+ client->adapter = adapter;
+ client->driver = &i2c_driver;
+ snprintf(client->name, sizeof(client->name) - 1, "tlv320aic23b");
+
+ v4l_info(client, "chip found @ 0x%x (%s)\n", address << 1, adapter->name);
+
+ state = kmalloc(sizeof(struct tlv320aic23b_state), GFP_KERNEL);
+ if (state == NULL) {
+ kfree(client);
+ return -ENOMEM;
+ }
+ state->muted = 0;
+ i2c_set_clientdata(client, state);
+
+ /* initialize tlv320aic23b */
+ tlv320aic23b_write(client, 15, 0x000); /* RESET */
+ tlv320aic23b_write(client, 6, 0x00A); /* turn off DAC & mic input */
+ tlv320aic23b_write(client, 7, 0x049); /* left-justified, 24-bit, master mode */
+ tlv320aic23b_write(client, 0, 0x119); /* set gain on both channels to +3.0 dB */
+ tlv320aic23b_write(client, 8, 0x000); /* set sample rate to 48 kHz */
+ tlv320aic23b_write(client, 9, 0x001); /* activate digital interface */
+
+ i2c_attach_client(client);
+
+ return 0;
+}
+
+static int tlv320aic23b_probe(struct i2c_adapter *adapter)
+{
+ if (adapter->class & I2C_CLASS_TV_ANALOG)
+ return i2c_probe(adapter, &addr_data, tlv320aic23b_attach);
+ return 0;
+}
+
+static int tlv320aic23b_detach(struct i2c_client *client)
+{
+ int err;
+
+ err = i2c_detach_client(client);
+ if (err) {
+ return err;
+ }
+ kfree(client);
+
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+/* i2c implementation */
+static struct i2c_driver i2c_driver = {
+ .driver = {
+ .name = "tlv320aic23b",
+ },
+ .id = I2C_DRIVERID_TLV320AIC23B,
+ .attach_adapter = tlv320aic23b_probe,
+ .detach_client = tlv320aic23b_detach,
+ .command = tlv320aic23b_command,
+};
+
+
+static int __init tlv320aic23b_init_module(void)
+{
+ return i2c_add_driver(&i2c_driver);
+}
+
+static void __exit tlv320aic23b_cleanup_module(void)
+{
+ i2c_del_driver(&i2c_driver);
+}
+
+module_init(tlv320aic23b_init_module);
+module_exit(tlv320aic23b_cleanup_module);
diff --git a/drivers/media/video/tuner-3036.c b/drivers/media/video/tuner-3036.c
index 74ab48c09c6a448a745f3469ae08cdc9c1adf373..bdf506e6ae279a8fd296e2096f80eb75319b6ba8 100644
--- a/drivers/media/video/tuner-3036.c
+++ b/drivers/media/video/tuner-3036.c
@@ -25,6 +25,7 @@
#include <linux/i2c.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <media/tuner.h>
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 1013b4de89a278c21ebf017a452e7cf73716b226..e95792fd70f8a3193e081a8a611438f032c9bb55 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -199,7 +199,7 @@ static void set_type(struct i2c_client *c, unsigned int type,
i2c_master_send(c, buffer, 4);
default_tuner_init(c);
break;
- case TUNER_LG_TDVS_H062F:
+ case TUNER_LG_TDVS_H06XF:
/* Set the Auxiliary Byte. */
buffer[2] &= ~0x20;
buffer[2] |= 0x18;
@@ -215,6 +215,9 @@ static void set_type(struct i2c_client *c, unsigned int type,
i2c_master_send(c,buffer,4);
default_tuner_init(c);
break;
+ case TUNER_TDA9887:
+ tda9887_tuner_init(c);
+ break;
default:
default_tuner_init(c);
break;
@@ -241,6 +244,8 @@ static void set_addr(struct i2c_client *c, struct tuner_setup *tun_setup)
{
struct tuner *t = i2c_get_clientdata(c);
+ tuner_dbg("set addr for type %i\n", t->type);
+
if ( t->type == UNSET && ((tun_setup->addr == ADDR_UNSET &&
(t->mode_mask & tun_setup->mode_mask)) ||
tun_setup->addr == c->addr)) {
@@ -436,6 +441,7 @@ static int tuner_attach(struct i2c_adapter *adap, int addr, int kind)
t->radio_if2 = 10700 * 1000; /* 10.7MHz - FM radio */
t->audmode = V4L2_TUNER_MODE_STEREO;
t->mode_mask = T_UNINITIALIZED;
+ t->tuner_status = tuner_status;
if (tuner_debug_old) {
tuner_debug = tuner_debug_old;
printk(KERN_ERR "tuner: tuner_debug is deprecated and will be removed in 2.6.17.\n");
@@ -462,10 +468,14 @@ static int tuner_attach(struct i2c_adapter *adap, int addr, int kind)
case 0x4b:
/* If chip is not tda8290, don't register.
since it can be tda9887*/
- if (tda8290_probe(&t->i2c) != 0) {
- tuner_dbg("chip at addr %x is not a tda8290\n", addr);
- kfree(t);
- return 0;
+ if (tda8290_probe(&t->i2c) == 0) {
+ tuner_dbg("chip at addr %x is a tda8290\n", addr);
+ } else {
+ /* Default is being tda9887 */
+ t->type = TUNER_TDA9887;
+ t->mode_mask = T_RADIO | T_ANALOG_TV | T_DIGITAL_TV;
+ t->mode = T_STANDBY;
+ goto register_client;
}
break;
case 0x60:
@@ -592,6 +602,7 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
case TUNER_SET_STANDBY:
if (check_mode(t, "TUNER_SET_STANDBY") == EINVAL)
return 0;
+ t->mode = T_STANDBY;
if (t->standby)
t->standby (client);
break;
@@ -604,6 +615,14 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
/* Should be implemented, since bttv calls it */
tuner_dbg("VIDIOCSAUDIO not implemented.\n");
break;
+ case TDA9887_SET_CONFIG:
+ {
+ int *i = arg;
+
+ t->tda9887_config = *i;
+ set_freq(client, t->tv_freq);
+ break;
+ }
/* --- v4l ioctls --- */
/* take care: bttv does userspace copying, we'll get a
kernel pointer here... */
@@ -744,6 +763,8 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
switch_v4l2();
tuner->type = t->mode;
+ if (t->get_afc)
+ tuner->afc=t->get_afc(client);
if (t->mode == V4L2_TUNER_ANALOG_TV)
tuner->capability |= V4L2_TUNER_CAP_NORM;
if (t->mode != V4L2_TUNER_RADIO) {
@@ -787,7 +808,8 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
break;
}
case VIDIOC_LOG_STATUS:
- tuner_status(client);
+ if (t->tuner_status)
+ t->tuner_status(client);
break;
}
diff --git a/drivers/media/video/tuner-simple.c b/drivers/media/video/tuner-simple.c
index 5d7abed71674f179ee6797a21b33ab89ee4ea5ff..6da6f82b8c885960b671a0aadf3b4f6140496073 100644
--- a/drivers/media/video/tuner-simple.c
+++ b/drivers/media/video/tuner-simple.c
@@ -105,7 +105,7 @@ static int tuner_stereo(struct i2c_client *c)
switch (t->type) {
case TUNER_PHILIPS_FM1216ME_MK3:
- case TUNER_PHILIPS_FM1236_MK3:
+ case TUNER_PHILIPS_FM1236_MK3:
case TUNER_PHILIPS_FM1256_IH3:
stereo = ((status & TUNER_SIGNAL) == TUNER_STEREO_MK3);
break;
diff --git a/drivers/media/video/tuner-types.c b/drivers/media/video/tuner-types.c
index a1ae036b44ec9cd362d452697122f06e0db83dee..9d9226cb6393c389d481c502d09e32fb179582b4 100644
--- a/drivers/media/video/tuner-types.c
+++ b/drivers/media/video/tuner-types.c
@@ -874,7 +874,7 @@ static struct tuner_params tuner_philips_fmd1216me_mk3_params[] = {
};
-/* ------------ TUNER_LG_TDVS_H062F - INFINEON ATSC ------------ */
+/* ------ TUNER_LG_TDVS_H06XF - LG INNOTEK / INFINEON ATSC ----- */
static struct tuner_range tuner_tua6034_ntsc_ranges[] = {
{ 16 * 165.00 /*MHz*/, 0x8e, 0x01 },
@@ -883,7 +883,7 @@ static struct tuner_range tuner_tua6034_ntsc_ranges[] = {
};
-static struct tuner_params tuner_tua6034_params[] = {
+static struct tuner_params tuner_lg_tdvs_h06xf_params[] = {
{
.type = TUNER_PARAM_TYPE_NTSC,
.ranges = tuner_tua6034_ntsc_ranges,
@@ -1024,6 +1024,22 @@ static struct tuner_params tuner_thomson_fe6600_params[] = {
},
};
+/* ------------ TUNER_SAMSUNG_TCPG_6121P30A - Samsung PAL ------------ */
+
+static struct tuner_range tuner_samsung_tcpg_6121p30a_pal_ranges[] = {
+ { 16 * 146.25 /*MHz*/, 0xce, 0x01, },
+ { 16 * 428.50 /*MHz*/, 0xce, 0x02, },
+ { 16 * 999.99 , 0xce, 0x08, },
+};
+
+static struct tuner_params tuner_samsung_tcpg_6121p30a_params[] = {
+ {
+ .type = TUNER_PARAM_TYPE_PAL,
+ .ranges = tuner_samsung_tcpg_6121p30a_pal_ranges,
+ .count = ARRAY_SIZE(tuner_samsung_tcpg_6121p30a_pal_ranges),
+ },
+};
+
/* --------------------------------------------------------------------- */
struct tunertype tuners[] = {
@@ -1354,10 +1370,10 @@ struct tunertype tuners[] = {
.params = tuner_philips_fmd1216me_mk3_params,
.count = ARRAY_SIZE(tuner_philips_fmd1216me_mk3_params),
},
- [TUNER_LG_TDVS_H062F] = { /* LGINNOTEK ATSC */
- .name = "LG TDVS-H062F/TUA6034",
- .params = tuner_tua6034_params,
- .count = ARRAY_SIZE(tuner_tua6034_params),
+ [TUNER_LG_TDVS_H06XF] = { /* LGINNOTEK ATSC */
+ .name = "LG TDVS-H06xF", /* H061F, H062F & H064F */
+ .params = tuner_lg_tdvs_h06xf_params,
+ .count = ARRAY_SIZE(tuner_lg_tdvs_h06xf_params),
},
[TUNER_YMEC_TVF66T5_B_DFF] = { /* Philips PAL */
.name = "Ymec TVF66T5-B/DFF",
@@ -1400,6 +1416,16 @@ struct tunertype tuners[] = {
.params = tuner_thomson_fe6600_params,
.count = ARRAY_SIZE(tuner_thomson_fe6600_params),
},
+ [TUNER_SAMSUNG_TCPG_6121P30A] = { /* Samsung PAL */
+ .name = "Samsung TCPG 6121P30A",
+ .params = tuner_samsung_tcpg_6121p30a_params,
+ .count = ARRAY_SIZE(tuner_samsung_tcpg_6121p30a_params),
+ },
+ [TUNER_TDA9887] = { /* Philips TDA 9887 IF PLL Demodulator.
+ This chip is part of some modern tuners */
+ .name = "Philips TDA988[5,6,7] IF PLL Demodulator",
+ /* see tda9887.c for details */
+ },
};
unsigned const int tuner_count = ARRAY_SIZE(tuners);
diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c
index b463e996961adbb5ee5b6c62db3a045402343adb..30f8d80ddcaa9c688ec817befb8872fcd156e5fd 100644
--- a/drivers/media/video/tveeprom.c
+++ b/drivers/media/video/tveeprom.c
@@ -200,7 +200,7 @@ hauppauge_tuner[] =
{ TUNER_ABSENT, "Philips FQ1286A MK4"},
{ TUNER_ABSENT, "Philips FQ1216ME MK5"},
{ TUNER_ABSENT, "Philips FQ1236 MK5"},
- { TUNER_ABSENT, "Samsung TCPG_6121P30A"},
+ { TUNER_SAMSUNG_TCPG_6121P30A, "Samsung TCPG 6121P30A"},
{ TUNER_TCL_2002MB, "TCL 2002MB_3H"},
{ TUNER_ABSENT, "TCL 2002MI_3H"},
{ TUNER_TCL_2002N, "TCL 2002N 5H"},
diff --git a/drivers/media/video/tvmixer.c b/drivers/media/video/tvmixer.c
index 9e86caeb96a7b530da89b05e18a0cb44d53d7865..1654576de10e9cd5596178d86f342dd385101ffd 100644
--- a/drivers/media/video/tvmixer.c
+++ b/drivers/media/video/tvmixer.c
@@ -198,10 +198,6 @@ static int tvmixer_open(struct inode *inode, struct file *file)
/* lock bttv in memory while the mixer is in use */
file->private_data = mix;
-#ifndef I2C_PEC
- if (client->adapter->inc_use)
- client->adapter->inc_use(client->adapter);
-#endif
if (client->adapter->owner)
try_module_get(client->adapter->owner);
return 0;
@@ -217,10 +213,6 @@ static int tvmixer_release(struct inode *inode, struct file *file)
return -ENODEV;
}
-#ifndef I2C_PEC
- if (client->adapter->dec_use)
- client->adapter->dec_use(client->adapter);
-#endif
if (client->adapter->owner)
module_put(client->adapter->owner);
return 0;
diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index dab4973bcf8261f4e5cd3eac842bec218e76f388..b167ffab25202106da0bc956b8304430a48634e8 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -10,6 +10,7 @@
#include <linux/delay.h>
#include <linux/video_decoder.h>
#include <media/v4l2-common.h>
+#include <media/tvp5150.h>
#include "tvp5150_reg.h"
@@ -89,7 +90,7 @@ struct tvp5150 {
struct i2c_client *client;
v4l2_std_id norm; /* Current set standard */
- int input;
+ struct v4l2_routing route;
int enable;
int bright;
int contrast;
@@ -283,29 +284,26 @@ static void dump_reg(struct i2c_client *c)
/****************************************************************************
Basic functions
****************************************************************************/
-enum tvp5150_input {
- TVP5150_ANALOG_CH0 = 0,
- TVP5150_SVIDEO = 1,
- TVP5150_ANALOG_CH1 = 2,
- TVP5150_BLACK_SCREEN = 8
-};
-static inline void tvp5150_selmux(struct i2c_client *c,
- enum tvp5150_input input)
+static inline void tvp5150_selmux(struct i2c_client *c)
{
int opmode=0;
-
struct tvp5150 *decoder = i2c_get_clientdata(c);
+ int input = 0;
- if (!decoder->enable)
- input |= TVP5150_BLACK_SCREEN;
+ if ((decoder->route.output & TVP5150_BLACK_SCREEN) || !decoder->enable)
+ input = 8;
switch (input) {
- case TVP5150_ANALOG_CH0:
- case TVP5150_ANALOG_CH1:
+ case TVP5150_COMPOSITE1:
+ input |= 2;
+ /* fall through */
+ case TVP5150_COMPOSITE0:
opmode=0x30; /* TV Mode */
break;
+ case TVP5150_SVIDEO:
default:
+ input |= 1;
opmode=0; /* Auto Mode */
break;
}
@@ -790,7 +788,7 @@ static inline void tvp5150_reset(struct i2c_client *c)
tvp5150_vdp_init(c, vbi_ram_default);
/* Selects decoder input */
- tvp5150_selmux(c, decoder->input);
+ tvp5150_selmux(c);
/* Initializes TVP5150 to stream enabled values */
tvp5150_write_inittab(c, tvp5150_init_enable);
@@ -860,6 +858,21 @@ static int tvp5150_command(struct i2c_client *c,
case VIDIOC_INT_RESET:
tvp5150_reset(c);
break;
+ case VIDIOC_INT_G_VIDEO_ROUTING:
+ {
+ struct v4l2_routing *route = arg;
+
+ *route = decoder->route;
+ break;
+ }
+ case VIDIOC_INT_S_VIDEO_ROUTING:
+ {
+ struct v4l2_routing *route = arg;
+
+ decoder->route = *route;
+ tvp5150_selmux(c);
+ break;
+ }
case VIDIOC_S_STD:
if (decoder->norm == *(v4l2_std_id *)arg)
break;
@@ -1063,7 +1076,7 @@ static int tvp5150_detect_client(struct i2c_adapter *adapter,
rv = i2c_attach_client(c);
core->norm = V4L2_STD_ALL; /* Default is autodetect */
- core->input = 2;
+ core->route.input = TVP5150_COMPOSITE1;
core->enable = 1;
core->bright = 32768;
core->contrast = 32768;
diff --git a/drivers/media/video/usbvideo/Kconfig b/drivers/media/video/usbvideo/Kconfig
index 39269a2c5635912abcbc8b4f252a50d92a265887..59fb899f31f3548ce1b1c1a72f088a799977c6ed 100644
--- a/drivers/media/video/usbvideo/Kconfig
+++ b/drivers/media/video/usbvideo/Kconfig
@@ -36,3 +36,15 @@ config USB_KONICAWC
To compile this driver as a module, choose M here: the
module will be called konicawc.
+
+config USB_QUICKCAM_MESSENGER
+ tristate "USB Logitech Quickcam Messenger"
+ depends on USB && VIDEO_DEV
+ select VIDEO_USBVIDEO
+ ---help---
+ Say Y or M here to enable support for the USB Logitech Quickcam
+ Messenger webcam.
+
+ To compile this driver as a module, choose M here: the
+ module will be called quickcam_messenger.
+
diff --git a/drivers/media/video/usbvideo/Makefile b/drivers/media/video/usbvideo/Makefile
index bb52eb8dc2f9c1b501484c117772ae5ed511017f..4a1b144bee4df9f449bea41024f43f1a36a5b320 100644
--- a/drivers/media/video/usbvideo/Makefile
+++ b/drivers/media/video/usbvideo/Makefile
@@ -2,3 +2,4 @@ obj-$(CONFIG_VIDEO_USBVIDEO) += usbvideo.o
obj-$(CONFIG_USB_IBMCAM) += ibmcam.o ultracam.o
obj-$(CONFIG_USB_KONICAWC) += konicawc.o
obj-$(CONFIG_USB_VICAM) += vicam.o
+obj-$(CONFIG_USB_QUICKCAM_MESSENGER) += quickcam_messenger.o
diff --git a/drivers/media/video/usbvideo/konicawc.c b/drivers/media/video/usbvideo/konicawc.c
index c11f5d46b11438e6454d4f15893152a257c64b2b..6f31ecc88843d16c7de882a8ee7e9dd28f538375 100644
--- a/drivers/media/video/usbvideo/konicawc.c
+++ b/drivers/media/video/usbvideo/konicawc.c
@@ -15,8 +15,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
-#include <linux/input.h>
-#include <linux/usb_input.h>
+#include <linux/usb/input.h>
#include "usbvideo.h"
diff --git a/drivers/media/video/usbvideo/quickcam_messenger.c b/drivers/media/video/usbvideo/quickcam_messenger.c
new file mode 100644
index 0000000000000000000000000000000000000000..3f3182a24da13f94c4ef1b3758c4eb6d1ef1ce1c
--- /dev/null
+++ b/drivers/media/video/usbvideo/quickcam_messenger.c
@@ -0,0 +1,1120 @@
+/*
+ * Driver for Logitech Quickcam Messenger usb video camera
+ * Copyright (C) Jaya Kumar
+ *
+ * This work was sponsored by CIS(M) Sdn Bhd.
+ * History:
+ * 05/08/2006 - Jaya Kumar
+ * I wrote this based on the konicawc by Simon Evans.
+ * -
+ * Full credit for reverse engineering and creating an initial
+ * working linux driver for the VV6422 goes to the qce-ga project by
+ * Tuukka Toivonen, Jochen Hoenicke, Peter McConnell,
+ * Cristiano De Michele, Georg Acher, Jean-Frederic Clere as well as
+ * others.
+ * ---
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/input.h>
+#include <linux/usb_input.h>
+
+#include "usbvideo.h"
+#include "quickcam_messenger.h"
+
+/*
+ * Version Information
+ */
+
+#ifdef CONFIG_USB_DEBUG
+static int debug;
+#define DEBUG(n, format, arg...) \
+ if (n <= debug) { \
+ printk(KERN_DEBUG __FILE__ ":%s(): " format "\n", __FUNCTION__ , ## arg); \
+ }
+#else
+#define DEBUG(n, arg...)
+static const int debug = 0;
+#endif
+
+#define DRIVER_VERSION "v0.01"
+#define DRIVER_DESC "Logitech Quickcam Messenger USB"
+
+#define USB_LOGITECH_VENDOR_ID 0x046D
+#define USB_QCM_PRODUCT_ID 0x08F0
+
+#define MAX_CAMERAS 1
+
+#define MAX_COLOUR 32768
+#define MAX_HUE 32768
+#define MAX_BRIGHTNESS 32768
+#define MAX_CONTRAST 32768
+#define MAX_WHITENESS 32768
+
+static int size = SIZE_320X240;
+static int colour = MAX_COLOUR;
+static int hue = MAX_HUE;
+static int brightness = MAX_BRIGHTNESS;
+static int contrast = MAX_CONTRAST;
+static int whiteness = MAX_WHITENESS;
+
+static struct usbvideo *cams;
+
+static struct usb_device_id qcm_table [] = {
+ { USB_DEVICE(USB_LOGITECH_VENDOR_ID, USB_QCM_PRODUCT_ID) },
+ { }
+};
+MODULE_DEVICE_TABLE(usb, qcm_table);
+
+#ifdef CONFIG_INPUT
+static void qcm_register_input(struct qcm *cam, struct usb_device *dev)
+{
+ struct input_dev *input_dev;
+
+ usb_make_path(dev, cam->input_physname, sizeof(cam->input_physname));
+ strncat(cam->input_physname, "/input0", sizeof(cam->input_physname));
+
+ cam->input = input_dev = input_allocate_device();
+ if (!input_dev) {
+ warn("insufficient mem for cam input device");
+ return;
+ }
+
+ input_dev->name = "QCM button";
+ input_dev->phys = cam->input_physname;
+ usb_to_input_id(dev, &input_dev->id);
+ input_dev->cdev.dev = &dev->dev;
+
+ input_dev->evbit[0] = BIT(EV_KEY);
+ input_dev->keybit[LONG(BTN_0)] = BIT(BTN_0);
+
+ input_dev->private = cam;
+
+ input_register_device(cam->input);
+}
+
+static void qcm_unregister_input(struct qcm *cam)
+{
+ if (cam->input) {
+ input_unregister_device(cam->input);
+ cam->input = NULL;
+ }
+}
+
+static void qcm_report_buttonstat(struct qcm *cam)
+{
+ if (cam->input) {
+ input_report_key(cam->input, BTN_0, cam->button_sts);
+ input_sync(cam->input);
+ }
+}
+
+static void qcm_int_irq(struct urb *urb, struct pt_regs *regs)
+{
+ int ret;
+ struct uvd *uvd = urb->context;
+ struct qcm *cam;
+
+ if (!CAMERA_IS_OPERATIONAL(uvd))
+ return;
+
+ if (!uvd->streaming)
+ return;
+
+ uvd->stats.urb_count++;
+
+ if (urb->status < 0)
+ uvd->stats.iso_err_count++;
+ else {
+ if (urb->actual_length > 0 ) {
+ cam = (struct qcm *) uvd->user_data;
+ if (cam->button_sts_buf == 0x88)
+ cam->button_sts = 0x0;
+ else if (cam->button_sts_buf == 0x80)
+ cam->button_sts = 0x1;
+ qcm_report_buttonstat(cam);
+ }
+ }
+
+ ret = usb_submit_urb(urb, GFP_ATOMIC);
+ if (ret < 0)
+ err("usb_submit_urb error (%d)", ret);
+}
+
+static int qcm_setup_input_int(struct qcm *cam, struct uvd *uvd)
+{
+ int errflag;
+ usb_fill_int_urb(cam->button_urb, uvd->dev,
+ usb_rcvintpipe(uvd->dev, uvd->video_endp + 1),
+ &cam->button_sts_buf,
+ 1,
+ qcm_int_irq,
+ uvd, 16);
+
+ errflag = usb_submit_urb(cam->button_urb, GFP_KERNEL);
+ if (errflag)
+ err ("usb_submit_int ret %d", errflag);
+ return errflag;
+}
+
+static void qcm_stop_int_data(struct qcm *cam)
+{
+ usb_kill_urb(cam->button_urb);
+}
+
+static int qcm_alloc_int_urb(struct qcm *cam)
+{
+ cam->button_urb = usb_alloc_urb(0, GFP_KERNEL);
+
+ if (!cam->button_urb)
+ return -ENOMEM;
+
+ return 0;
+}
+
+static void qcm_free_int(struct qcm *cam)
+{
+ if (cam->button_urb)
+ usb_free_urb(cam->button_urb);
+}
+#endif /* CONFIG_INPUT */
+
+static int qcm_stv_setb(struct usb_device *dev, u16 reg, u8 val)
+{
+ int ret;
+
+ /* we'll wait up to 3 slices but no more */
+ ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
+ 0x04, USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE,
+ reg, 0, &val, 1, 3*HZ);
+ return ret;
+}
+
+static int qcm_stv_setw(struct usb_device *dev, u16 reg, u16 val)
+{
+ int ret;
+
+ /* we'll wait up to 3 slices but no more */
+ ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
+ 0x04, USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE,
+ reg, 0, &val, 2, 3*HZ);
+ return ret;
+}
+
+static int qcm_stv_getw(struct usb_device *dev, unsigned short reg,
+ __le16 *val)
+{
+ int ret;
+
+ /* we'll wait up to 3 slices but no more */
+ ret = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
+ 0x04, USB_TYPE_VENDOR | USB_DIR_IN | USB_RECIP_DEVICE,
+ reg, 0, val, 2, 3*HZ);
+ return ret;
+}
+
+static int qcm_camera_on(struct uvd *uvd)
+{
+ int ret;
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev, STV_ISO_ENABLE, 0x01));
+ return 0;
+}
+
+static int qcm_camera_off(struct uvd *uvd)
+{
+ int ret;
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev, STV_ISO_ENABLE, 0x00));
+ return 0;
+}
+
+static void qcm_hsv2rgb(u16 hue, u16 sat, u16 val, u16 *r, u16 *g, u16 *b)
+{
+ unsigned int segment, valsat;
+ signed int h = (signed int) hue;
+ unsigned int s = (sat - 32768) * 2; /* rescale */
+ unsigned int v = val;
+ unsigned int p;
+
+ /*
+ the registers controling gain are 8 bit of which
+ we affect only the last 4 bits with our gain.
+ we know that if saturation is 0, (unsaturated) then
+ we're grayscale (center axis of the colour cone) so
+ we set rgb=value. we use a formula obtained from
+ wikipedia to map the cone to the RGB plane. it's
+ as follows for the human value case of h=0..360,
+ s=0..1, v=0..1
+ h_i = h/60 % 6 , f = h/60 - h_i , p = v(1-s)
+ q = v(1 - f*s) , t = v(1 - (1-f)s)
+ h_i==0 => r=v , g=t, b=p
+ h_i==1 => r=q , g=v, b=p
+ h_i==2 => r=p , g=v, b=t
+ h_i==3 => r=p , g=q, b=v
+ h_i==4 => r=t , g=p, b=v
+ h_i==5 => r=v , g=p, b=q
+ the bottom side (the point) and the stuff just up
+ of that is black so we simplify those two cases.
+ */
+ if (sat < 32768) {
+ /* anything less than this is unsaturated */
+ *r = val;
+ *g = val;
+ *b = val;
+ return;
+ }
+ if (val <= (0xFFFF/8)) {
+ /* anything less than this is black */
+ *r = 0;
+ *g = 0;
+ *b = 0;
+ return;
+ }
+
+ /* the rest of this code is copying tukkat's
+ implementation of the hsv2rgb conversion as taken
+ from qc-usb-messenger code. the 10923 is 0xFFFF/6
+ to divide the cone into 6 sectors. */
+
+ segment = (h + 10923) & 0xFFFF;
+ segment = segment*3 >> 16; /* 0..2: 0=R, 1=G, 2=B */
+ hue -= segment * 21845; /* -10923..10923 */
+ h = hue;
+ h *= 3;
+ valsat = v*s >> 16; /* 0..65534 */
+ p = v - valsat;
+ if (h >= 0) {
+ unsigned int t = v - (valsat * (32769 - h) >> 15);
+ switch (segment) {
+ case 0: /* R-> */
+ *r = v;
+ *g = t;
+ *b = p;
+ break;
+ case 1: /* G-> */
+ *r = p;
+ *g = v;
+ *b = t;
+ break;
+ case 2: /* B-> */
+ *r = t;
+ *g = p;
+ *b = v;
+ break;
+ }
+ } else {
+ unsigned int q = v - (valsat * (32769 + h) >> 15);
+ switch (segment) {
+ case 0: /* ->R */
+ *r = v;
+ *g = p;
+ *b = q;
+ break;
+ case 1: /* ->G */
+ *r = q;
+ *g = v;
+ *b = p;
+ break;
+ case 2: /* ->B */
+ *r = p;
+ *g = q;
+ *b = v;
+ break;
+ }
+ }
+}
+
+static int qcm_sensor_set_gains(struct uvd *uvd, u16 hue,
+ u16 saturation, u16 value)
+{
+ int ret;
+ u16 r=0,g=0,b=0;
+
+ /* this code is based on qc-usb-messenger */
+ qcm_hsv2rgb(hue, saturation, value, &r, &g, &b);
+
+ r >>= 12;
+ g >>= 12;
+ b >>= 12;
+
+ /* min val is 8 */
+ r = max((u16) 8, r);
+ g = max((u16) 8, g);
+ b = max((u16) 8, b);
+
+ r |= 0x30;
+ g |= 0x30;
+ b |= 0x30;
+
+ /* set the r,g,b gain registers */
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev, 0x0509, r));
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev, 0x050A, g));
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev, 0x050B, b));
+
+ /* doing as qc-usb did */
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev, 0x050C, 0x2A));
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev, 0x050D, 0x01));
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev, 0x143F, 0x01));
+
+ return 0;
+}
+
+static int qcm_sensor_set_exposure(struct uvd *uvd, int exposure)
+{
+ int ret;
+ int formedval;
+
+ /* calculation was from qc-usb-messenger driver */
+ formedval = ( exposure >> 12 );
+
+ /* max value for formedval is 14 */
+ formedval = min(formedval, 14);
+
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev,
+ 0x143A, 0xF0 | formedval));
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev, 0x143F, 0x01));
+ return 0;
+}
+
+static int qcm_sensor_setlevels(struct uvd *uvd, int brightness, int contrast,
+ int hue, int colour)
+{
+ int ret;
+ /* brightness is exposure, contrast is gain, colour is saturation */
+ CHECK_RET(ret,
+ qcm_sensor_set_exposure(uvd, brightness));
+ CHECK_RET(ret, qcm_sensor_set_gains(uvd, hue, colour, contrast));
+
+ return 0;
+}
+
+static int qcm_sensor_setsize(struct uvd *uvd, u8 size)
+{
+ int ret;
+
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev, 0x1505, size));
+ return 0;
+}
+
+static int qcm_sensor_set_shutter(struct uvd *uvd, int whiteness)
+{
+ int ret;
+ /* some rescaling as done by the qc-usb-messenger code */
+ if (whiteness > 0xC000)
+ whiteness = 0xC000 + (whiteness & 0x3FFF)*8;
+
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev, 0x143D,
+ (whiteness >> 8) & 0xFF));
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev, 0x143E,
+ (whiteness >> 16) & 0x03));
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev, 0x143F, 0x01));
+
+ return 0;
+}
+
+static int qcm_sensor_init(struct uvd *uvd)
+{
+ struct qcm *cam = (struct qcm *) uvd->user_data;
+ int ret;
+ int i;
+
+ for (i=0; i < sizeof(regval_table)/sizeof(regval_table[0]) ; i++) {
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev,
+ regval_table[i].reg,
+ regval_table[i].val));
+ }
+
+ CHECK_RET(ret, qcm_stv_setw(uvd->dev, 0x15c1,
+ cpu_to_le16(ISOC_PACKET_SIZE)));
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev, 0x15c3, 0x08));
+ CHECK_RET(ret, ret = qcm_stv_setb(uvd->dev, 0x143f, 0x01));
+
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev, STV_ISO_ENABLE, 0x00));
+
+ CHECK_RET(ret, qcm_sensor_setsize(uvd, camera_sizes[cam->size].cmd));
+
+ CHECK_RET(ret, qcm_sensor_setlevels(uvd, uvd->vpic.brightness,
+ uvd->vpic.contrast, uvd->vpic.hue, uvd->vpic.colour));
+
+ CHECK_RET(ret, qcm_sensor_set_shutter(uvd, uvd->vpic.whiteness));
+ CHECK_RET(ret, qcm_sensor_setsize(uvd, camera_sizes[cam->size].cmd));
+
+ return 0;
+}
+
+static int qcm_set_camera_size(struct uvd *uvd)
+{
+ int ret;
+ struct qcm *cam = (struct qcm *) uvd->user_data;
+
+ CHECK_RET(ret, qcm_sensor_setsize(uvd, camera_sizes[cam->size].cmd));
+ cam->width = camera_sizes[cam->size].width;
+ cam->height = camera_sizes[cam->size].height;
+ uvd->videosize = VIDEOSIZE(cam->width, cam->height);
+
+ return 0;
+}
+
+static int qcm_setup_on_open(struct uvd *uvd)
+{
+ int ret;
+
+ CHECK_RET(ret, qcm_sensor_set_gains(uvd, uvd->vpic.hue,
+ uvd->vpic.colour, uvd->vpic.contrast));
+ CHECK_RET(ret, qcm_sensor_set_exposure(uvd, uvd->vpic.brightness));
+ CHECK_RET(ret, qcm_sensor_set_shutter(uvd, uvd->vpic.whiteness));
+ CHECK_RET(ret, qcm_set_camera_size(uvd));
+ CHECK_RET(ret, qcm_camera_on(uvd));
+ return 0;
+}
+
+static void qcm_adjust_picture(struct uvd *uvd)
+{
+ int ret;
+ struct qcm *cam = (struct qcm *) uvd->user_data;
+
+ ret = qcm_camera_off(uvd);
+ if (ret) {
+ err("can't turn camera off. abandoning pic adjustment");
+ return;
+ }
+
+ /* if there's been a change in contrast, hue, or
+ colour then we need to recalculate hsv in order
+ to update gains */
+ if ((cam->contrast != uvd->vpic.contrast) ||
+ (cam->hue != uvd->vpic.hue) ||
+ (cam->colour != uvd->vpic.colour)) {
+ cam->contrast = uvd->vpic.contrast;
+ cam->hue = uvd->vpic.hue;
+ cam->colour = uvd->vpic.colour;
+ ret = qcm_sensor_set_gains(uvd, cam->hue, cam->colour,
+ cam->contrast);
+ if (ret) {
+ err("can't set gains. abandoning pic adjustment");
+ return;
+ }
+ }
+
+ if (cam->brightness != uvd->vpic.brightness) {
+ cam->brightness = uvd->vpic.brightness;
+ ret = qcm_sensor_set_exposure(uvd, cam->brightness);
+ if (ret) {
+ err("can't set exposure. abandoning pic adjustment");
+ return;
+ }
+ }
+
+ if (cam->whiteness != uvd->vpic.whiteness) {
+ cam->whiteness = uvd->vpic.whiteness;
+ qcm_sensor_set_shutter(uvd, cam->whiteness);
+ if (ret) {
+ err("can't set shutter. abandoning pic adjustment");
+ return;
+ }
+ }
+
+ ret = qcm_camera_on(uvd);
+ if (ret) {
+ err("can't reenable camera. pic adjustment failed");
+ return;
+ }
+}
+
+static int qcm_process_frame(struct uvd *uvd, u8 *cdata, int framelen)
+{
+ int datalen;
+ int totaldata;
+ struct framehdr {
+ __be16 id;
+ __be16 len;
+ };
+ struct framehdr *fhdr;
+
+ totaldata = 0;
+ while (framelen) {
+ fhdr = (struct framehdr *) cdata;
+ datalen = be16_to_cpu(fhdr->len);
+ framelen -= 4;
+ cdata += 4;
+
+ if ((fhdr->id) == cpu_to_be16(0x8001)) {
+ RingQueue_Enqueue(&uvd->dp, marker, 4);
+ totaldata += 4;
+ continue;
+ }
+ if ((fhdr->id & cpu_to_be16(0xFF00)) == cpu_to_be16(0x0200)) {
+ RingQueue_Enqueue(&uvd->dp, cdata, datalen);
+ totaldata += datalen;
+ }
+ framelen -= datalen;
+ cdata += datalen;
+ }
+ return totaldata;
+}
+
+static int qcm_compress_iso(struct uvd *uvd, struct urb *dataurb)
+{
+ int totlen;
+ int i;
+ unsigned char *cdata;
+
+ totlen=0;
+ for (i = 0; i < dataurb->number_of_packets; i++) {
+ int n = dataurb->iso_frame_desc[i].actual_length;
+ int st = dataurb->iso_frame_desc[i].status;
+
+ cdata = dataurb->transfer_buffer +
+ dataurb->iso_frame_desc[i].offset;
+
+ if (st < 0) {
+ warn("Data error: packet=%d. len=%d. status=%d.",
+ i, n, st);
+ uvd->stats.iso_err_count++;
+ continue;
+ }
+ if (!n)
+ continue;
+
+ totlen += qcm_process_frame(uvd, cdata, n);
+ }
+ return totlen;
+}
+
+static void resubmit_urb(struct uvd *uvd, struct urb *urb)
+{
+ int ret;
+
+ urb->dev = uvd->dev;
+ ret = usb_submit_urb(urb, GFP_ATOMIC);
+ if (ret)
+ err("usb_submit_urb error (%d)", ret);
+}
+
+static void qcm_isoc_irq(struct urb *urb, struct pt_regs *regs)
+{
+ int len;
+ struct uvd *uvd = urb->context;
+
+ if (!CAMERA_IS_OPERATIONAL(uvd))
+ return;
+
+ if (!uvd->streaming)
+ return;
+
+ uvd->stats.urb_count++;
+
+ if (!urb->actual_length) {
+ resubmit_urb(uvd, urb);
+ return;
+ }
+
+ len = qcm_compress_iso(uvd, urb);
+ resubmit_urb(uvd, urb);
+ uvd->stats.urb_length = len;
+ uvd->stats.data_count += len;
+ if (len)
+ RingQueue_WakeUpInterruptible(&uvd->dp);
+}
+
+static int qcm_start_data(struct uvd *uvd)
+{
+ struct qcm *cam = (struct qcm *) uvd->user_data;
+ int i;
+ int errflag;
+ int pktsz;
+ int err;
+
+ pktsz = uvd->iso_packet_len;
+ if (!CAMERA_IS_OPERATIONAL(uvd)) {
+ err("Camera is not operational");
+ return -EFAULT;
+ }
+
+ err = usb_set_interface(uvd->dev, uvd->iface, uvd->ifaceAltActive);
+ if (err < 0) {
+ err("usb_set_interface error");
+ uvd->last_error = err;
+ return -EBUSY;
+ }
+
+ for (i=0; i < USBVIDEO_NUMSBUF; i++) {
+ int j, k;
+ struct urb *urb = uvd->sbuf[i].urb;
+ urb->dev = uvd->dev;
+ urb->context = uvd;
+ urb->pipe = usb_rcvisocpipe(uvd->dev, uvd->video_endp);
+ urb->interval = 1;
+ urb->transfer_flags = URB_ISO_ASAP;
+ urb->transfer_buffer = uvd->sbuf[i].data;
+ urb->complete = qcm_isoc_irq;
+ urb->number_of_packets = FRAMES_PER_DESC;
+ urb->transfer_buffer_length = pktsz * FRAMES_PER_DESC;
+ for (j=k=0; j < FRAMES_PER_DESC; j++, k += pktsz) {
+ urb->iso_frame_desc[j].offset = k;
+ urb->iso_frame_desc[j].length = pktsz;
+ }
+ }
+
+ uvd->streaming = 1;
+ uvd->curframe = -1;
+ for (i=0; i < USBVIDEO_NUMSBUF; i++) {
+ errflag = usb_submit_urb(uvd->sbuf[i].urb, GFP_KERNEL);
+ if (errflag)
+ err ("usb_submit_isoc(%d) ret %d", i, errflag);
+ }
+
+ CHECK_RET(err, qcm_setup_input_int(cam, uvd));
+ CHECK_RET(err, qcm_camera_on(uvd));
+ return 0;
+}
+
+static void qcm_stop_data(struct uvd *uvd)
+{
+ struct qcm *cam = (struct qcm *) uvd->user_data;
+ int i, j;
+ int ret;
+
+ if ((uvd == NULL) || (!uvd->streaming) || (uvd->dev == NULL))
+ return;
+
+ ret = qcm_camera_off(uvd);
+ if (ret)
+ warn("couldn't turn the cam off.");
+
+ uvd->streaming = 0;
+
+ /* Unschedule all of the iso td's */
+ for (i=0; i < USBVIDEO_NUMSBUF; i++)
+ usb_kill_urb(uvd->sbuf[i].urb);
+
+ qcm_stop_int_data(cam);
+
+ if (!uvd->remove_pending) {
+ /* Set packet size to 0 */
+ j = usb_set_interface(uvd->dev, uvd->iface,
+ uvd->ifaceAltInactive);
+ if (j < 0) {
+ err("usb_set_interface() error %d.", j);
+ uvd->last_error = j;
+ }
+ }
+}
+
+static void qcm_process_isoc(struct uvd *uvd, struct usbvideo_frame *frame)
+{
+ struct qcm *cam = (struct qcm *) uvd->user_data;
+ int x;
+ struct rgb *rgbL0;
+ struct rgb *rgbL1;
+ struct bayL0 *bayL0;
+ struct bayL1 *bayL1;
+ int hor,ver,hordel,verdel;
+ assert(frame != NULL);
+
+ switch (cam->size) {
+ case SIZE_160X120:
+ hor = 162; ver = 124; hordel = 1; verdel = 2;
+ break;
+ case SIZE_320X240:
+ default:
+ hor = 324; ver = 248; hordel = 2; verdel = 4;
+ break;
+ }
+
+ if (frame->scanstate == ScanState_Scanning) {
+ while (RingQueue_GetLength(&uvd->dp) >=
+ 4 + (hor*verdel + hordel)) {
+ if ((RING_QUEUE_PEEK(&uvd->dp, 0) == 0x00) &&
+ (RING_QUEUE_PEEK(&uvd->dp, 1) == 0xff) &&
+ (RING_QUEUE_PEEK(&uvd->dp, 2) == 0x00) &&
+ (RING_QUEUE_PEEK(&uvd->dp, 3) == 0xff)) {
+ frame->curline = 0;
+ frame->scanstate = ScanState_Lines;
+ frame->frameState = FrameState_Grabbing;
+ RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, 4);
+ /*
+ * if we're starting, we need to discard the first
+ * 4 lines of y bayer data
+ * and the first 2 gr elements of x bayer data
+ */
+ RING_QUEUE_DEQUEUE_BYTES(&uvd->dp,
+ (hor*verdel + hordel));
+ break;
+ }
+ RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, 1);
+ }
+ }
+
+ if (frame->scanstate == ScanState_Scanning)
+ return;
+
+ /* now we can start processing bayer data so long as we have at least
+ * 2 lines worth of data. this is the simplest demosaicing method that
+ * I could think of. I use each 2x2 bayer element without interpolation
+ * to generate 4 rgb pixels.
+ */
+ while ( frame->curline < cam->height &&
+ (RingQueue_GetLength(&uvd->dp) >= hor*2)) {
+ /* get 2 lines of bayer for demosaicing
+ * into 2 lines of RGB */
+ RingQueue_Dequeue(&uvd->dp, cam->scratch, hor*2);
+ bayL0 = (struct bayL0 *) cam->scratch;
+ bayL1 = (struct bayL1 *) (cam->scratch + hor);
+ /* frame->curline is the rgb y line */
+ rgbL0 = (struct rgb *)
+ ( frame->data + (cam->width*3*frame->curline));
+ /* w/2 because we're already doing 2 pixels */
+ rgbL1 = rgbL0 + (cam->width/2);
+
+ for (x=0; x < cam->width; x+=2) {
+ rgbL0->r = bayL0->r;
+ rgbL0->g = bayL0->g;
+ rgbL0->b = bayL1->b;
+
+ rgbL0->r2 = bayL0->r;
+ rgbL0->g2 = bayL1->g;
+ rgbL0->b2 = bayL1->b;
+
+ rgbL1->r = bayL0->r;
+ rgbL1->g = bayL1->g;
+ rgbL1->b = bayL1->b;
+
+ rgbL1->r2 = bayL0->r;
+ rgbL1->g2 = bayL1->g;
+ rgbL1->b2 = bayL1->b;
+
+ rgbL0++;
+ rgbL1++;
+
+ bayL0++;
+ bayL1++;
+ }
+
+ frame->seqRead_Length += cam->width*3*2;
+ frame->curline += 2;
+ }
+ /* See if we filled the frame */
+ if (frame->curline == cam->height) {
+ frame->frameState = FrameState_Done_Hold;
+ frame->curline = 0;
+ uvd->curframe = -1;
+ uvd->stats.frame_num++;
+ }
+}
+
+/* taken from konicawc */
+static int qcm_set_video_mode(struct uvd *uvd, struct video_window *vw)
+{
+ int ret;
+ int newsize;
+ int oldsize;
+ int x = vw->width;
+ int y = vw->height;
+ struct qcm *cam = (struct qcm *) uvd->user_data;
+
+ if (x > 0 && y > 0) {
+ DEBUG(2, "trying to find size %d,%d", x, y);
+ for (newsize = 0; newsize <= MAX_FRAME_SIZE; newsize++) {
+ if ((camera_sizes[newsize].width == x) &&
+ (camera_sizes[newsize].height == y))
+ break;
+ }
+ } else
+ newsize = cam->size;
+
+ if (newsize > MAX_FRAME_SIZE) {
+ DEBUG(1, "couldn't find size %d,%d", x, y);
+ return -EINVAL;
+ }
+
+ if (newsize == cam->size) {
+ DEBUG(1, "Nothing to do");
+ return 0;
+ }
+
+ qcm_stop_data(uvd);
+
+ if (cam->size != newsize) {
+ oldsize = cam->size;
+ cam->size = newsize;
+ ret = qcm_set_camera_size(uvd);
+ if (ret) {
+ err("Couldn't set camera size, err=%d",ret);
+ /* restore the original size */
+ cam->size = oldsize;
+ return ret;
+ }
+ }
+
+ /* Flush the input queue and clear any current frame in progress */
+
+ RingQueue_Flush(&uvd->dp);
+ if (uvd->curframe != -1) {
+ uvd->frame[uvd->curframe].curline = 0;
+ uvd->frame[uvd->curframe].seqRead_Length = 0;
+ uvd->frame[uvd->curframe].seqRead_Index = 0;
+ }
+
+ CHECK_RET(ret, qcm_start_data(uvd));
+ return 0;
+}
+
+static int qcm_configure_video(struct uvd *uvd)
+{
+ int ret;
+ memset(&uvd->vpic, 0, sizeof(uvd->vpic));
+ memset(&uvd->vpic_old, 0x55, sizeof(uvd->vpic_old));
+
+ uvd->vpic.colour = colour;
+ uvd->vpic.hue = hue;
+ uvd->vpic.brightness = brightness;
+ uvd->vpic.contrast = contrast;
+ uvd->vpic.whiteness = whiteness;
+ uvd->vpic.depth = 24;
+ uvd->vpic.palette = VIDEO_PALETTE_RGB24;
+
+ memset(&uvd->vcap, 0, sizeof(uvd->vcap));
+ strcpy(uvd->vcap.name, "QCM USB Camera");
+ uvd->vcap.type = VID_TYPE_CAPTURE;
+ uvd->vcap.channels = 1;
+ uvd->vcap.audios = 0;
+
+ uvd->vcap.minwidth = camera_sizes[SIZE_160X120].width;
+ uvd->vcap.minheight = camera_sizes[SIZE_160X120].height;
+ uvd->vcap.maxwidth = camera_sizes[SIZE_320X240].width;
+ uvd->vcap.maxheight = camera_sizes[SIZE_320X240].height;
+
+ memset(&uvd->vchan, 0, sizeof(uvd->vchan));
+ uvd->vchan.flags = 0 ;
+ uvd->vchan.tuners = 0;
+ uvd->vchan.channel = 0;
+ uvd->vchan.type = VIDEO_TYPE_CAMERA;
+ strcpy(uvd->vchan.name, "Camera");
+
+ CHECK_RET(ret, qcm_sensor_init(uvd));
+ return 0;
+}
+
+static int qcm_probe(struct usb_interface *intf,
+ const struct usb_device_id *devid)
+{
+ int err;
+ struct uvd *uvd;
+ struct usb_device *dev = interface_to_usbdev(intf);
+ struct qcm *cam;
+ size_t buffer_size;
+ unsigned char video_ep;
+ struct usb_host_interface *interface;
+ struct usb_endpoint_descriptor *endpoint;
+ int i,j;
+ unsigned int ifacenum, ifacenum_inact=0;
+ __le16 sensor_id;
+
+ /* we don't support multiconfig cams */
+ if (dev->descriptor.bNumConfigurations != 1)
+ return -ENODEV;
+
+ /* first check for the video interface and not
+ * the audio interface */
+ interface = &intf->cur_altsetting[0];
+ if ((interface->desc.bInterfaceClass != USB_CLASS_VENDOR_SPEC)
+ || (interface->desc.bInterfaceSubClass !=
+ USB_CLASS_VENDOR_SPEC))
+ return -ENODEV;
+
+ /*
+ walk through each endpoint in each setting in the interface
+ stop when we find the one that's an isochronous IN endpoint.
+ */
+ for (i=0; i < intf->num_altsetting; i++) {
+ interface = &intf->cur_altsetting[i];
+ ifacenum = interface->desc.bAlternateSetting;
+ /* walk the end points */
+ for (j=0; j < interface->desc.bNumEndpoints; j++) {
+ endpoint = &interface->endpoint[j].desc;
+
+ if ((endpoint->bEndpointAddress &
+ USB_ENDPOINT_DIR_MASK) != USB_DIR_IN)
+ continue; /* not input then not good */
+
+ buffer_size = le16_to_cpu(endpoint->wMaxPacketSize);
+ if (!buffer_size) {
+ ifacenum_inact = ifacenum;
+ continue; /* 0 pkt size is not what we want */
+ }
+
+ if ((endpoint->bmAttributes &
+ USB_ENDPOINT_XFERTYPE_MASK) ==
+ USB_ENDPOINT_XFER_ISOC) {
+ video_ep = endpoint->bEndpointAddress;
+ /* break out of the search */
+ goto good_videoep;
+ }
+ }
+ }
+ /* failed out since nothing useful was found */
+ err("No suitable endpoint was found\n");
+ return -ENODEV;
+
+good_videoep:
+ /* disable isochronous stream before doing anything else */
+ err = qcm_stv_setb(dev, STV_ISO_ENABLE, 0);
+ if (err < 0) {
+ err("Failed to disable sensor stream");
+ return -EIO;
+ }
+
+ /*
+ Check that this is the same unknown sensor that is known to work. This
+ sensor is suspected to be the ST VV6422C001. I'll check the same value
+ that the qc-usb driver checks. This value is probably not even the
+ sensor ID since it matches the USB dev ID. Oh well. If it doesn't
+ match, it's probably a diff sensor so exit and apologize.
+ */
+ err = qcm_stv_getw(dev, CMOS_SENSOR_IDREV, &sensor_id);
+ if (err < 0) {
+ err("Couldn't read sensor values. Err %d\n",err);
+ return err;
+ }
+ if (sensor_id != cpu_to_le16(0x08F0)) {
+ err("Sensor ID %x != %x. Unsupported. Sorry\n",
+ le16_to_cpu(sensor_id), (0x08F0));
+ return -ENODEV;
+ }
+
+ uvd = usbvideo_AllocateDevice(cams);
+ if (!uvd)
+ return -ENOMEM;
+
+ cam = (struct qcm *) uvd->user_data;
+
+ /* buf for doing demosaicing */
+ cam->scratch = kmalloc(324*2, GFP_KERNEL);
+ if (!cam->scratch) /* uvd freed in dereg */
+ return -ENOMEM;
+
+ /* yes, if we fail after here, cam->scratch gets freed
+ by qcm_free_uvd */
+
+ err = qcm_alloc_int_urb(cam);
+ if (err < 0)
+ return err;
+
+ /* yes, if we fail after here, int urb gets freed
+ by qcm_free_uvd */
+
+ RESTRICT_TO_RANGE(size, SIZE_160X120, SIZE_320X240);
+ cam->width = camera_sizes[size].width;
+ cam->height = camera_sizes[size].height;
+ cam->size = size;
+
+ uvd->debug = debug;
+ uvd->flags = 0;
+ uvd->dev = dev;
+ uvd->iface = intf->altsetting->desc.bInterfaceNumber;
+ uvd->ifaceAltActive = ifacenum;
+ uvd->ifaceAltInactive = ifacenum_inact;
+ uvd->video_endp = video_ep;
+ uvd->iso_packet_len = buffer_size;
+ uvd->paletteBits = 1L << VIDEO_PALETTE_RGB24;
+ uvd->defaultPalette = VIDEO_PALETTE_RGB24;
+ uvd->canvas = VIDEOSIZE(320, 240);
+ uvd->videosize = VIDEOSIZE(cam->width, cam->height);
+ err = qcm_configure_video(uvd);
+ if (err) {
+ err("failed to configure video settings");
+ return err;
+ }
+
+ err = usbvideo_RegisterVideoDevice(uvd);
+ if (err) { /* the uvd gets freed in Deregister */
+ err("usbvideo_RegisterVideoDevice() failed.");
+ return err;
+ }
+
+ uvd->max_frame_size = (320 * 240 * 3);
+ qcm_register_input(cam, dev);
+ usb_set_intfdata(intf, uvd);
+ return 0;
+}
+
+static void qcm_free_uvd(struct uvd *uvd)
+{
+ struct qcm *cam = (struct qcm *) uvd->user_data;
+
+ kfree(cam->scratch);
+ qcm_unregister_input(cam);
+ qcm_free_int(cam);
+}
+
+static struct usbvideo_cb qcm_driver = {
+ .probe = qcm_probe,
+ .setupOnOpen = qcm_setup_on_open,
+ .processData = qcm_process_isoc,
+ .setVideoMode = qcm_set_video_mode,
+ .startDataPump = qcm_start_data,
+ .stopDataPump = qcm_stop_data,
+ .adjustPicture = qcm_adjust_picture,
+ .userFree = qcm_free_uvd
+};
+
+static int __init qcm_init(void)
+{
+ info(DRIVER_DESC " " DRIVER_VERSION);
+
+ return usbvideo_register(
+ &cams,
+ MAX_CAMERAS,
+ sizeof(struct qcm),
+ "QCM",
+ &qcm_driver,
+ THIS_MODULE,
+ qcm_table);
+}
+
+static void __exit qcm_exit(void)
+{
+ usbvideo_Deregister(&cams);
+}
+
+module_param(size, int, 0);
+MODULE_PARM_DESC(size, "Initial Size 0: 160x120 1: 320x240");
+module_param(colour, int, 0);
+MODULE_PARM_DESC(colour, "Initial colour");
+module_param(hue, int, 0);
+MODULE_PARM_DESC(hue, "Initial hue");
+module_param(brightness, int, 0);
+MODULE_PARM_DESC(brightness, "Initial brightness");
+module_param(contrast, int, 0);
+MODULE_PARM_DESC(contrast, "Initial contrast");
+module_param(whiteness, int, 0);
+MODULE_PARM_DESC(whiteness, "Initial whiteness");
+
+#ifdef CONFIG_USB_DEBUG
+module_param(debug, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(debug, "Debug level: 0-9 (default=0)");
+#endif
+
+module_init(qcm_init);
+module_exit(qcm_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Jaya Kumar");
+MODULE_DESCRIPTION("QCM USB Camera");
+MODULE_SUPPORTED_DEVICE("QCM USB Camera");
diff --git a/drivers/media/video/usbvideo/quickcam_messenger.h b/drivers/media/video/usbvideo/quickcam_messenger.h
new file mode 100644
index 0000000000000000000000000000000000000000..baab9c081b52c29ea53016773f6b8c4cae0e76e5
--- /dev/null
+++ b/drivers/media/video/usbvideo/quickcam_messenger.h
@@ -0,0 +1,126 @@
+#ifndef quickcam_messenger_h
+#define quickcam_messenger_h
+
+#ifndef CONFIG_INPUT
+/* if we're not using input we dummy out these functions */
+#define qcm_register_input(...)
+#define qcm_unregister_input(...)
+#define qcm_report_buttonstat(...)
+#define qcm_setup_input_int(...) 0
+#define qcm_stop_int_data(...)
+#define qcm_alloc_int_urb(...) 0
+#define qcm_free_int(...)
+#endif
+
+
+#define CHECK_RET(ret, expr) \
+ if ((ret = expr) < 0) return ret
+
+/* Control Registers for the STVV6422 ASIC
+ * - this define is taken from the qc-usb-messenger code
+ */
+#define STV_ISO_ENABLE 0x1440
+#define ISOC_PACKET_SIZE 1023
+
+/* Chip identification number including revision indicator */
+#define CMOS_SENSOR_IDREV 0xE00A
+
+struct rgb {
+ u8 b;
+ u8 g;
+ u8 r;
+ u8 b2;
+ u8 g2;
+ u8 r2;
+};
+
+struct bayL0 {
+#ifdef __BIG_ENDIAN
+ u8 r;
+ u8 g;
+#elif __LITTLE_ENDIAN
+ u8 g;
+ u8 r;
+#else
+#error not byte order defined
+#endif
+};
+
+struct bayL1 {
+#ifdef __BIG_ENDIAN
+ u8 g;
+ u8 b;
+#elif __LITTLE_ENDIAN
+ u8 b;
+ u8 g;
+#else
+#error not byte order defined
+#endif
+};
+
+struct cam_size {
+ u16 width;
+ u16 height;
+ u8 cmd;
+};
+
+static const struct cam_size camera_sizes[] = {
+ { 160, 120, 0xf },
+ { 320, 240, 0x2 },
+};
+
+enum frame_sizes {
+ SIZE_160X120 = 0,
+ SIZE_320X240 = 1,
+};
+
+#define MAX_FRAME_SIZE SIZE_320X240
+
+struct qcm {
+ u16 colour;
+ u16 hue;
+ u16 brightness;
+ u16 contrast;
+ u16 whiteness;
+
+ u8 size;
+ int height;
+ int width;
+ u8 *scratch;
+ struct urb *button_urb;
+ u8 button_sts;
+ u8 button_sts_buf;
+
+#ifdef CONFIG_INPUT
+ struct input_dev *input;
+ char input_physname[64];
+#endif
+};
+
+struct regval {
+ u16 reg;
+ u8 val;
+};
+/* this table is derived from the
+qc-usb-messenger code */
+static const struct regval regval_table[] = {
+ { STV_ISO_ENABLE, 0x00 },
+ { 0x1436, 0x00 }, { 0x1432, 0x03 },
+ { 0x143a, 0xF9 }, { 0x0509, 0x38 },
+ { 0x050a, 0x38 }, { 0x050b, 0x38 },
+ { 0x050c, 0x2A }, { 0x050d, 0x01 },
+ { 0x1431, 0x00 }, { 0x1433, 0x34 },
+ { 0x1438, 0x18 }, { 0x1439, 0x00 },
+ { 0x143b, 0x05 }, { 0x143c, 0x00 },
+ { 0x143e, 0x01 }, { 0x143d, 0x00 },
+ { 0x1442, 0xe2 }, { 0x1500, 0xd0 },
+ { 0x1500, 0xd0 }, { 0x1500, 0x50 },
+ { 0x1501, 0xaf }, { 0x1502, 0xc2 },
+ { 0x1503, 0x45 }, { 0x1505, 0x02 },
+ { 0x150e, 0x8e }, { 0x150f, 0x37 },
+ { 0x15c0, 0x00 },
+};
+
+static const unsigned char marker[] = { 0x00, 0xff, 0x00, 0xFF };
+
+#endif /* quickcam_messenger_h */
diff --git a/drivers/media/video/usbvideo/usbvideo.h b/drivers/media/video/usbvideo/usbvideo.h
index 3cbf4fc499a337c263fd34833f04f6fe0e9219dd..49dbee5f5628b49a38a299385e0da4d64b17eccd 100644
--- a/drivers/media/video/usbvideo/usbvideo.h
+++ b/drivers/media/video/usbvideo/usbvideo.h
@@ -18,6 +18,7 @@
#include <linux/config.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/usb.h>
#include <linux/mutex.h>
diff --git a/drivers/media/video/v4l1-compat.c b/drivers/media/video/v4l1-compat.c
index 474a29bc1760d9feedc2bf8beb6b7d8907666783..19d3c20dc7efd73a4f1cf3b58376dbf953584011 100644
--- a/drivers/media/video/v4l1-compat.c
+++ b/drivers/media/video/v4l1-compat.c
@@ -32,6 +32,7 @@
#include <linux/errno.h>
#include <linux/slab.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <asm/uaccess.h>
#include <asm/system.h>
diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c
index d330fa985bcc2049e4fbba5d16dc6af496583789..14e523471354b160c4d8a078d3c90791d118ca5f 100644
--- a/drivers/media/video/v4l2-common.c
+++ b/drivers/media/video/v4l2-common.c
@@ -59,6 +59,7 @@
#include <asm/io.h>
#include <asm/div64.h>
#include <linux/video_decoder.h>
+#define __OLD_VIDIOC_ /* To allow fixing old calls*/
#include <media/v4l2-common.h>
#ifdef CONFIG_KMOD
@@ -293,7 +294,10 @@ static const char *v4l2_ioctls[] = {
#if 1
[_IOC_NR(VIDIOC_G_SLICED_VBI_CAP)] = "VIDIOC_G_SLICED_VBI_CAP",
#endif
- [_IOC_NR(VIDIOC_LOG_STATUS)] = "VIDIOC_LOG_STATUS"
+ [_IOC_NR(VIDIOC_LOG_STATUS)] = "VIDIOC_LOG_STATUS",
+ [_IOC_NR(VIDIOC_G_EXT_CTRLS)] = "VIDIOC_G_EXT_CTRLS",
+ [_IOC_NR(VIDIOC_S_EXT_CTRLS)] = "VIDIOC_S_EXT_CTRLS",
+ [_IOC_NR(VIDIOC_TRY_EXT_CTRLS)] = "VIDIOC_TRY_EXT_CTRLS"
};
#define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls)
@@ -331,7 +335,8 @@ static const char *v4l2_int_ioctls[] = {
[_IOC_NR(VIDIOC_INT_S_AUDIO_ROUTING)] = "VIDIOC_INT_S_AUDIO_ROUTING",
[_IOC_NR(VIDIOC_INT_G_AUDIO_ROUTING)] = "VIDIOC_INT_G_AUDIO_ROUTING",
[_IOC_NR(VIDIOC_INT_S_VIDEO_ROUTING)] = "VIDIOC_INT_S_VIDEO_ROUTING",
- [_IOC_NR(VIDIOC_INT_G_VIDEO_ROUTING)] = "VIDIOC_INT_G_VIDEO_ROUTING"
+ [_IOC_NR(VIDIOC_INT_G_VIDEO_ROUTING)] = "VIDIOC_INT_G_VIDEO_ROUTING",
+ [_IOC_NR(VIDIOC_INT_S_CRYSTAL_FREQ)] = "VIDIOC_INT_S_CRYSTAL_FREQ"
};
#define V4L2_INT_IOCTLS ARRAY_SIZE(v4l2_int_ioctls)
@@ -423,7 +428,9 @@ void v4l_printk_ioctl_arg(char *s,unsigned int cmd, void *arg)
case TUNER_SET_TYPE_ADDR:
case TUNER_SET_STANDBY:
case TDA9887_SET_CONFIG:
+#ifdef __OLD_VIDIOC_
case VIDIOC_OVERLAY_OLD:
+#endif
case VIDIOC_STREAMOFF:
case VIDIOC_G_OUTPUT:
case VIDIOC_S_OUTPUT:
@@ -439,7 +446,9 @@ void v4l_printk_ioctl_arg(char *s,unsigned int cmd, void *arg)
case VIDIOC_G_AUDIO:
case VIDIOC_S_AUDIO:
case VIDIOC_ENUMAUDIO:
+#ifdef __OLD_VIDIOC_
case VIDIOC_G_AUDIO_OLD:
+#endif
{
struct v4l2_audio *p=arg;
@@ -450,7 +459,9 @@ void v4l_printk_ioctl_arg(char *s,unsigned int cmd, void *arg)
case VIDIOC_G_AUDOUT:
case VIDIOC_S_AUDOUT:
case VIDIOC_ENUMAUDOUT:
+#ifdef __OLD_VIDIOC_
case VIDIOC_G_AUDOUT_OLD:
+#endif
{
struct v4l2_audioout *p=arg;
printk ("%s: index=%d, name=%s, capability=%d, mode=%d\n", s,
@@ -478,9 +489,9 @@ void v4l_printk_ioctl_arg(char *s,unsigned int cmd, void *arg)
prt_names(p->memory,v4l2_memory_names),
p->m.userptr);
printk ("%s: timecode= %02d:%02d:%02d type=%d, "
- "flags=0x%08x, frames=%d, userbits=0x%p\n",
+ "flags=0x%08x, frames=%d, userbits=0x%08x\n",
s,tc->hours,tc->minutes,tc->seconds,
- tc->type, tc->flags, tc->frames, tc->userbits);
+ tc->type, tc->flags, tc->frames, *(__u32 *) tc->userbits);
break;
}
case VIDIOC_QUERYCAP:
@@ -495,12 +506,31 @@ void v4l_printk_ioctl_arg(char *s,unsigned int cmd, void *arg)
}
case VIDIOC_G_CTRL:
case VIDIOC_S_CTRL:
+#ifdef __OLD_VIDIOC_
case VIDIOC_S_CTRL_OLD:
+#endif
{
struct v4l2_control *p=arg;
printk ("%s: id=%d, value=%d\n", s, p->id, p->value);
break;
}
+ case VIDIOC_G_EXT_CTRLS:
+ case VIDIOC_S_EXT_CTRLS:
+ case VIDIOC_TRY_EXT_CTRLS:
+ {
+ struct v4l2_ext_controls *p = arg;
+ int i;
+
+ printk("%s: ctrl_class=%d, count=%d\n", s, p->ctrl_class, p->count);
+ for (i = 0; i < p->count; i++) {
+ struct v4l2_ext_control *c = &p->controls[i];
+ if (cmd == VIDIOC_G_EXT_CTRLS)
+ printk("%s: id=%d\n", s, c->id);
+ else
+ printk("%s: id=%d, value=%d\n", s, c->id, c->value);
+ }
+ break;
+ }
case VIDIOC_G_CROP:
case VIDIOC_S_CROP:
{
@@ -510,7 +540,9 @@ void v4l_printk_ioctl_arg(char *s,unsigned int cmd, void *arg)
break;
}
case VIDIOC_CROPCAP:
+#ifdef __OLD_VIDIOC_
case VIDIOC_CROPCAP_OLD:
+#endif
{
struct v4l2_cropcap *p=arg;
/*FIXME: Should also show rect structs */
@@ -667,6 +699,12 @@ void v4l_printk_ioctl_arg(char *s,unsigned int cmd, void *arg)
printk ("%s: input=0x%x, output=0x%x\n", s, p->input, p->output);
break;
}
+ case VIDIOC_INT_S_CRYSTAL_FREQ:
+ {
+ struct v4l2_crystal_freq *p=arg;
+ printk ("%s: freq=%u, flags=0x%x\n", s, p->freq, p->flags);
+ break;
+ }
case VIDIOC_G_SLICED_VBI_CAP:
{
struct v4l2_sliced_vbi_cap *p=arg;
@@ -696,7 +734,9 @@ void v4l_printk_ioctl_arg(char *s,unsigned int cmd, void *arg)
}
case VIDIOC_G_PARM:
case VIDIOC_S_PARM:
+#ifdef __OLD_VIDIOC_
case VIDIOC_S_PARM_OLD:
+#endif
{
struct v4l2_streamparm *p=arg;
printk ("%s: type=%d\n", s, p->type);
@@ -915,6 +955,484 @@ void v4l_printk_ioctl_arg(char *s,unsigned int cmd, void *arg)
/* ----------------------------------------------------------------- */
+/* Helper functions for control handling */
+
+/* Check for correctness of the ctrl's value based on the data from
+ struct v4l2_queryctrl and the available menu items. Note that
+ menu_items may be NULL, in that case it is ignored. */
+int v4l2_ctrl_check(struct v4l2_ext_control *ctrl, struct v4l2_queryctrl *qctrl,
+ const char **menu_items)
+{
+ if (qctrl->flags & V4L2_CTRL_FLAG_DISABLED)
+ return -EINVAL;
+ if (qctrl->flags & V4L2_CTRL_FLAG_GRABBED)
+ return -EBUSY;
+ if (qctrl->type == V4L2_CTRL_TYPE_BUTTON ||
+ qctrl->type == V4L2_CTRL_TYPE_INTEGER64 ||
+ qctrl->type == V4L2_CTRL_TYPE_CTRL_CLASS)
+ return 0;
+ if (ctrl->value < qctrl->minimum || ctrl->value > qctrl->maximum)
+ return -ERANGE;
+ if (qctrl->type == V4L2_CTRL_TYPE_MENU && menu_items != NULL) {
+ if (menu_items[ctrl->value] == NULL ||
+ menu_items[ctrl->value][0] == '\0')
+ return -EINVAL;
+ }
+ return 0;
+}
+
+/* Returns NULL or a character pointer array containing the menu for
+ the given control ID. The pointer array ends with a NULL pointer.
+ An empty string signifies a menu entry that is invalid. This allows
+ drivers to disable certain options if it is not supported. */
+const char **v4l2_ctrl_get_menu(u32 id)
+{
+ static const char *mpeg_audio_sampling_freq[] = {
+ "44.1 kHz",
+ "48 kHz",
+ "32 kHz",
+ NULL
+ };
+ static const char *mpeg_audio_encoding[] = {
+ "Layer I",
+ "Layer II",
+ "Layer III",
+ NULL
+ };
+ static const char *mpeg_audio_l1_bitrate[] = {
+ "32 kbps",
+ "64 kbps",
+ "96 kbps",
+ "128 kbps",
+ "160 kbps",
+ "192 kbps",
+ "224 kbps",
+ "256 kbps",
+ "288 kbps",
+ "320 kbps",
+ "352 kbps",
+ "384 kbps",
+ "416 kbps",
+ "448 kbps",
+ NULL
+ };
+ static const char *mpeg_audio_l2_bitrate[] = {
+ "32 kbps",
+ "48 kbps",
+ "56 kbps",
+ "64 kbps",
+ "80 kbps",
+ "96 kbps",
+ "112 kbps",
+ "128 kbps",
+ "160 kbps",
+ "192 kbps",
+ "224 kbps",
+ "256 kbps",
+ "320 kbps",
+ "384 kbps",
+ NULL
+ };
+ static const char *mpeg_audio_l3_bitrate[] = {
+ "32 kbps",
+ "40 kbps",
+ "48 kbps",
+ "56 kbps",
+ "64 kbps",
+ "80 kbps",
+ "96 kbps",
+ "112 kbps",
+ "128 kbps",
+ "160 kbps",
+ "192 kbps",
+ "224 kbps",
+ "256 kbps",
+ "320 kbps",
+ NULL
+ };
+ static const char *mpeg_audio_mode[] = {
+ "Stereo",
+ "Joint Stereo",
+ "Dual",
+ "Mono",
+ NULL
+ };
+ static const char *mpeg_audio_mode_extension[] = {
+ "Bound 4",
+ "Bound 8",
+ "Bound 12",
+ "Bound 16",
+ NULL
+ };
+ static const char *mpeg_audio_emphasis[] = {
+ "No Emphasis",
+ "50/15 us",
+ "CCITT J17",
+ NULL
+ };
+ static const char *mpeg_audio_crc[] = {
+ "No CRC",
+ "16-bit CRC",
+ NULL
+ };
+ static const char *mpeg_video_encoding[] = {
+ "MPEG-1",
+ "MPEG-2",
+ NULL
+ };
+ static const char *mpeg_video_aspect[] = {
+ "1x1",
+ "4x3",
+ "16x9",
+ "2.21x1",
+ NULL
+ };
+ static const char *mpeg_video_bitrate_mode[] = {
+ "Variable Bitrate",
+ "Constant Bitrate",
+ NULL
+ };
+ static const char *mpeg_stream_type[] = {
+ "MPEG-2 Program Stream",
+ "MPEG-2 Transport Stream",
+ "MPEG-1 System Stream",
+ "MPEG-2 DVD-compatible Stream",
+ "MPEG-1 VCD-compatible Stream",
+ "MPEG-2 SVCD-compatible Stream",
+ NULL
+ };
+
+ switch (id) {
+ case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ:
+ return mpeg_audio_sampling_freq;
+ case V4L2_CID_MPEG_AUDIO_ENCODING:
+ return mpeg_audio_encoding;
+ case V4L2_CID_MPEG_AUDIO_L1_BITRATE:
+ return mpeg_audio_l1_bitrate;
+ case V4L2_CID_MPEG_AUDIO_L2_BITRATE:
+ return mpeg_audio_l2_bitrate;
+ case V4L2_CID_MPEG_AUDIO_L3_BITRATE:
+ return mpeg_audio_l3_bitrate;
+ case V4L2_CID_MPEG_AUDIO_MODE:
+ return mpeg_audio_mode;
+ case V4L2_CID_MPEG_AUDIO_MODE_EXTENSION:
+ return mpeg_audio_mode_extension;
+ case V4L2_CID_MPEG_AUDIO_EMPHASIS:
+ return mpeg_audio_emphasis;
+ case V4L2_CID_MPEG_AUDIO_CRC:
+ return mpeg_audio_crc;
+ case V4L2_CID_MPEG_VIDEO_ENCODING:
+ return mpeg_video_encoding;
+ case V4L2_CID_MPEG_VIDEO_ASPECT:
+ return mpeg_video_aspect;
+ case V4L2_CID_MPEG_VIDEO_BITRATE_MODE:
+ return mpeg_video_bitrate_mode;
+ case V4L2_CID_MPEG_STREAM_TYPE:
+ return mpeg_stream_type;
+ default:
+ return NULL;
+ }
+}
+
+/* Fill in a struct v4l2_queryctrl */
+int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 step, s32 def)
+{
+ const char *name;
+
+ qctrl->flags = 0;
+ switch (qctrl->id) {
+ /* USER controls */
+ case V4L2_CID_USER_CLASS: name = "User Controls"; break;
+ case V4L2_CID_AUDIO_VOLUME: name = "Volume"; break;
+ case V4L2_CID_AUDIO_MUTE: name = "Mute"; break;
+ case V4L2_CID_AUDIO_BALANCE: name = "Balance"; break;
+ case V4L2_CID_AUDIO_BASS: name = "Bass"; break;
+ case V4L2_CID_AUDIO_TREBLE: name = "Treble"; break;
+ case V4L2_CID_AUDIO_LOUDNESS: name = "Loudness"; break;
+ case V4L2_CID_BRIGHTNESS: name = "Brightness"; break;
+ case V4L2_CID_CONTRAST: name = "Contrast"; break;
+ case V4L2_CID_SATURATION: name = "Saturation"; break;
+ case V4L2_CID_HUE: name = "Hue"; break;
+
+ /* MPEG controls */
+ case V4L2_CID_MPEG_CLASS: name = "MPEG Encoder Controls"; break;
+ case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ: name = "Audio Sampling Frequency"; break;
+ case V4L2_CID_MPEG_AUDIO_ENCODING: name = "Audio Encoding Layer"; break;
+ case V4L2_CID_MPEG_AUDIO_L1_BITRATE: name = "Audio Layer I Bitrate"; break;
+ case V4L2_CID_MPEG_AUDIO_L2_BITRATE: name = "Audio Layer II Bitrate"; break;
+ case V4L2_CID_MPEG_AUDIO_L3_BITRATE: name = "Audio Layer III Bitrate"; break;
+ case V4L2_CID_MPEG_AUDIO_MODE: name = "Audio Stereo Mode"; break;
+ case V4L2_CID_MPEG_AUDIO_MODE_EXTENSION: name = "Audio Stereo Mode Extension"; break;
+ case V4L2_CID_MPEG_AUDIO_EMPHASIS: name = "Audio Emphasis"; break;
+ case V4L2_CID_MPEG_AUDIO_CRC: name = "Audio CRC"; break;
+ case V4L2_CID_MPEG_VIDEO_ENCODING: name = "Video Encoding"; break;
+ case V4L2_CID_MPEG_VIDEO_ASPECT: name = "Video Aspect"; break;
+ case V4L2_CID_MPEG_VIDEO_B_FRAMES: name = "Video B Frames"; break;
+ case V4L2_CID_MPEG_VIDEO_GOP_SIZE: name = "Video GOP Size"; break;
+ case V4L2_CID_MPEG_VIDEO_GOP_CLOSURE: name = "Video GOP Closure"; break;
+ case V4L2_CID_MPEG_VIDEO_PULLDOWN: name = "Video Pulldown"; break;
+ case V4L2_CID_MPEG_VIDEO_BITRATE_MODE: name = "Video Bitrate Mode"; break;
+ case V4L2_CID_MPEG_VIDEO_BITRATE: name = "Video Bitrate"; break;
+ case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK: name = "Video Peak Bitrate"; break;
+ case V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION: name = "Video Temporal Decimation"; break;
+ case V4L2_CID_MPEG_STREAM_TYPE: name = "Stream Type"; break;
+ case V4L2_CID_MPEG_STREAM_PID_PMT: name = "Stream PMT Program ID"; break;
+ case V4L2_CID_MPEG_STREAM_PID_AUDIO: name = "Stream Audio Program ID"; break;
+ case V4L2_CID_MPEG_STREAM_PID_VIDEO: name = "Stream Video Program ID"; break;
+ case V4L2_CID_MPEG_STREAM_PID_PCR: name = "Stream PCR Program ID"; break;
+ case V4L2_CID_MPEG_STREAM_PES_ID_AUDIO: name = "Stream PES Audio ID"; break;
+ case V4L2_CID_MPEG_STREAM_PES_ID_VIDEO: name = "Stream PES Video ID"; break;
+
+ default:
+ return -EINVAL;
+ }
+ switch (qctrl->id) {
+ case V4L2_CID_AUDIO_MUTE:
+ case V4L2_CID_AUDIO_LOUDNESS:
+ case V4L2_CID_MPEG_VIDEO_GOP_CLOSURE:
+ case V4L2_CID_MPEG_VIDEO_PULLDOWN:
+ qctrl->type = V4L2_CTRL_TYPE_BOOLEAN;
+ min = 0;
+ max = step = 1;
+ break;
+ case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ:
+ case V4L2_CID_MPEG_AUDIO_ENCODING:
+ case V4L2_CID_MPEG_AUDIO_L1_BITRATE:
+ case V4L2_CID_MPEG_AUDIO_L2_BITRATE:
+ case V4L2_CID_MPEG_AUDIO_L3_BITRATE:
+ case V4L2_CID_MPEG_AUDIO_MODE:
+ case V4L2_CID_MPEG_AUDIO_MODE_EXTENSION:
+ case V4L2_CID_MPEG_AUDIO_EMPHASIS:
+ case V4L2_CID_MPEG_AUDIO_CRC:
+ case V4L2_CID_MPEG_VIDEO_ENCODING:
+ case V4L2_CID_MPEG_VIDEO_ASPECT:
+ case V4L2_CID_MPEG_VIDEO_BITRATE_MODE:
+ case V4L2_CID_MPEG_STREAM_TYPE:
+ qctrl->type = V4L2_CTRL_TYPE_MENU;
+ step = 1;
+ break;
+ case V4L2_CID_USER_CLASS:
+ case V4L2_CID_MPEG_CLASS:
+ qctrl->type = V4L2_CTRL_TYPE_CTRL_CLASS;
+ qctrl->flags |= V4L2_CTRL_FLAG_READ_ONLY;
+ min = max = step = def = 0;
+ break;
+ default:
+ qctrl->type = V4L2_CTRL_TYPE_INTEGER;
+ break;
+ }
+ switch (qctrl->id) {
+ case V4L2_CID_MPEG_AUDIO_ENCODING:
+ case V4L2_CID_MPEG_AUDIO_MODE:
+ case V4L2_CID_MPEG_VIDEO_BITRATE_MODE:
+ case V4L2_CID_MPEG_VIDEO_B_FRAMES:
+ case V4L2_CID_MPEG_STREAM_TYPE:
+ qctrl->flags |= V4L2_CTRL_FLAG_UPDATE;
+ break;
+ case V4L2_CID_AUDIO_VOLUME:
+ case V4L2_CID_AUDIO_BALANCE:
+ case V4L2_CID_AUDIO_BASS:
+ case V4L2_CID_AUDIO_TREBLE:
+ case V4L2_CID_BRIGHTNESS:
+ case V4L2_CID_CONTRAST:
+ case V4L2_CID_SATURATION:
+ case V4L2_CID_HUE:
+ qctrl->flags |= V4L2_CTRL_FLAG_SLIDER;
+ break;
+ }
+ qctrl->minimum = min;
+ qctrl->maximum = max;
+ qctrl->step = step;
+ qctrl->default_value = def;
+ qctrl->reserved[0] = qctrl->reserved[1] = 0;
+ snprintf(qctrl->name, sizeof(qctrl->name), name);
+ return 0;
+}
+
+/* Fill in a struct v4l2_queryctrl with standard values based on
+ the control ID. */
+int v4l2_ctrl_query_fill_std(struct v4l2_queryctrl *qctrl)
+{
+ switch (qctrl->id) {
+ /* USER controls */
+ case V4L2_CID_USER_CLASS:
+ case V4L2_CID_MPEG_CLASS:
+ return v4l2_ctrl_query_fill(qctrl, 0, 0, 0, 0);
+ case V4L2_CID_AUDIO_VOLUME:
+ return v4l2_ctrl_query_fill(qctrl, 0, 65535, 65535 / 100, 58880);
+ case V4L2_CID_AUDIO_MUTE:
+ case V4L2_CID_AUDIO_LOUDNESS:
+ return v4l2_ctrl_query_fill(qctrl, 0, 1, 1, 0);
+ case V4L2_CID_AUDIO_BALANCE:
+ case V4L2_CID_AUDIO_BASS:
+ case V4L2_CID_AUDIO_TREBLE:
+ return v4l2_ctrl_query_fill(qctrl, 0, 65535, 65535 / 100, 32768);
+ case V4L2_CID_BRIGHTNESS:
+ return v4l2_ctrl_query_fill(qctrl, 0, 255, 1, 128);
+ case V4L2_CID_CONTRAST:
+ case V4L2_CID_SATURATION:
+ return v4l2_ctrl_query_fill(qctrl, 0, 127, 1, 64);
+ case V4L2_CID_HUE:
+ return v4l2_ctrl_query_fill(qctrl, -128, 127, 1, 0);
+
+ /* MPEG controls */
+ case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ:
+ return v4l2_ctrl_query_fill(qctrl,
+ V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100,
+ V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000, 1,
+ V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000);
+ case V4L2_CID_MPEG_AUDIO_ENCODING:
+ return v4l2_ctrl_query_fill(qctrl,
+ V4L2_MPEG_AUDIO_ENCODING_LAYER_1,
+ V4L2_MPEG_AUDIO_ENCODING_LAYER_3, 1,
+ V4L2_MPEG_AUDIO_ENCODING_LAYER_2);
+ case V4L2_CID_MPEG_AUDIO_L1_BITRATE:
+ return v4l2_ctrl_query_fill(qctrl,
+ V4L2_MPEG_AUDIO_L1_BITRATE_32K,
+ V4L2_MPEG_AUDIO_L1_BITRATE_448K, 1,
+ V4L2_MPEG_AUDIO_L1_BITRATE_256K);
+ case V4L2_CID_MPEG_AUDIO_L2_BITRATE:
+ return v4l2_ctrl_query_fill(qctrl,
+ V4L2_MPEG_AUDIO_L2_BITRATE_32K,
+ V4L2_MPEG_AUDIO_L2_BITRATE_384K, 1,
+ V4L2_MPEG_AUDIO_L2_BITRATE_224K);
+ case V4L2_CID_MPEG_AUDIO_L3_BITRATE:
+ return v4l2_ctrl_query_fill(qctrl,
+ V4L2_MPEG_AUDIO_L3_BITRATE_32K,
+ V4L2_MPEG_AUDIO_L3_BITRATE_320K, 1,
+ V4L2_MPEG_AUDIO_L3_BITRATE_192K);
+ case V4L2_CID_MPEG_AUDIO_MODE:
+ return v4l2_ctrl_query_fill(qctrl,
+ V4L2_MPEG_AUDIO_MODE_STEREO,
+ V4L2_MPEG_AUDIO_MODE_MONO, 1,
+ V4L2_MPEG_AUDIO_MODE_STEREO);
+ case V4L2_CID_MPEG_AUDIO_MODE_EXTENSION:
+ return v4l2_ctrl_query_fill(qctrl,
+ V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4,
+ V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16, 1,
+ V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4);
+ case V4L2_CID_MPEG_AUDIO_EMPHASIS:
+ return v4l2_ctrl_query_fill(qctrl,
+ V4L2_MPEG_AUDIO_EMPHASIS_NONE,
+ V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17, 1,
+ V4L2_MPEG_AUDIO_EMPHASIS_NONE);
+ case V4L2_CID_MPEG_AUDIO_CRC:
+ return v4l2_ctrl_query_fill(qctrl,
+ V4L2_MPEG_AUDIO_CRC_NONE,
+ V4L2_MPEG_AUDIO_CRC_CRC16, 1,
+ V4L2_MPEG_AUDIO_CRC_NONE);
+ case V4L2_CID_MPEG_VIDEO_ENCODING:
+ return v4l2_ctrl_query_fill(qctrl,
+ V4L2_MPEG_VIDEO_ENCODING_MPEG_1,
+ V4L2_MPEG_VIDEO_ENCODING_MPEG_2, 1,
+ V4L2_MPEG_VIDEO_ENCODING_MPEG_2);
+ case V4L2_CID_MPEG_VIDEO_ASPECT:
+ return v4l2_ctrl_query_fill(qctrl,
+ V4L2_MPEG_VIDEO_ASPECT_1x1,
+ V4L2_MPEG_VIDEO_ASPECT_221x100, 1,
+ V4L2_MPEG_VIDEO_ASPECT_4x3);
+ case V4L2_CID_MPEG_VIDEO_B_FRAMES:
+ return v4l2_ctrl_query_fill(qctrl, 0, 33, 1, 2);
+ case V4L2_CID_MPEG_VIDEO_GOP_SIZE:
+ return v4l2_ctrl_query_fill(qctrl, 1, 34, 1, 12);
+ case V4L2_CID_MPEG_VIDEO_GOP_CLOSURE:
+ return v4l2_ctrl_query_fill(qctrl, 0, 1, 1, 1);
+ case V4L2_CID_MPEG_VIDEO_PULLDOWN:
+ return v4l2_ctrl_query_fill(qctrl, 0, 1, 1, 0);
+ case V4L2_CID_MPEG_VIDEO_BITRATE_MODE:
+ return v4l2_ctrl_query_fill(qctrl,
+ V4L2_MPEG_VIDEO_BITRATE_MODE_VBR,
+ V4L2_MPEG_VIDEO_BITRATE_MODE_CBR, 1,
+ V4L2_MPEG_VIDEO_BITRATE_MODE_VBR);
+ case V4L2_CID_MPEG_VIDEO_BITRATE:
+ return v4l2_ctrl_query_fill(qctrl, 0, 27000000, 1, 6000000);
+ case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK:
+ return v4l2_ctrl_query_fill(qctrl, 0, 27000000, 1, 8000000);
+ case V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION:
+ return v4l2_ctrl_query_fill(qctrl, 0, 255, 1, 0);
+ case V4L2_CID_MPEG_STREAM_TYPE:
+ return v4l2_ctrl_query_fill(qctrl,
+ V4L2_MPEG_STREAM_TYPE_MPEG2_PS,
+ V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD, 1,
+ V4L2_MPEG_STREAM_TYPE_MPEG2_PS);
+ case V4L2_CID_MPEG_STREAM_PID_PMT:
+ return v4l2_ctrl_query_fill(qctrl, 0, (1 << 14) - 1, 1, 16);
+ case V4L2_CID_MPEG_STREAM_PID_AUDIO:
+ return v4l2_ctrl_query_fill(qctrl, 0, (1 << 14) - 1, 1, 260);
+ case V4L2_CID_MPEG_STREAM_PID_VIDEO:
+ return v4l2_ctrl_query_fill(qctrl, 0, (1 << 14) - 1, 1, 256);
+ case V4L2_CID_MPEG_STREAM_PID_PCR:
+ return v4l2_ctrl_query_fill(qctrl, 0, (1 << 14) - 1, 1, 259);
+ case V4L2_CID_MPEG_STREAM_PES_ID_AUDIO:
+ return v4l2_ctrl_query_fill(qctrl, 0, 255, 1, 0);
+ case V4L2_CID_MPEG_STREAM_PES_ID_VIDEO:
+ return v4l2_ctrl_query_fill(qctrl, 0, 255, 1, 0);
+ default:
+ return -EINVAL;
+ }
+}
+
+/* Fill in a struct v4l2_querymenu based on the struct v4l2_queryctrl and
+ the menu. The qctrl pointer may be NULL, in which case it is ignored. */
+int v4l2_ctrl_query_menu(struct v4l2_querymenu *qmenu, struct v4l2_queryctrl *qctrl,
+ const char **menu_items)
+{
+ int i;
+
+ if (menu_items == NULL ||
+ (qctrl && (qmenu->index < qctrl->minimum || qmenu->index > qctrl->maximum)))
+ return -EINVAL;
+ for (i = 0; i < qmenu->index && menu_items[i]; i++) ;
+ if (menu_items[i] == NULL || menu_items[i][0] == '\0')
+ return -EINVAL;
+ snprintf(qmenu->name, sizeof(qmenu->name), menu_items[qmenu->index]);
+ qmenu->reserved = 0;
+ return 0;
+}
+
+/* ctrl_classes points to an array of u32 pointers, the last element is
+ a NULL pointer. Each u32 array is a 0-terminated array of control IDs.
+ Each array must be sorted low to high and belong to the same control
+ class. The array of u32 pointer must also be sorted, from low class IDs
+ to high class IDs.
+
+ This function returns the first ID that follows after the given ID.
+ When no more controls are available 0 is returned. */
+u32 v4l2_ctrl_next(const u32 * const * ctrl_classes, u32 id)
+{
+ u32 ctrl_class;
+ const u32 *pctrl;
+
+ /* if no query is desired, then just return the control ID */
+ if ((id & V4L2_CTRL_FLAG_NEXT_CTRL) == 0)
+ return id;
+ if (ctrl_classes == NULL)
+ return 0;
+ id &= V4L2_CTRL_ID_MASK;
+ ctrl_class = V4L2_CTRL_ID2CLASS(id);
+ id++; /* select next control */
+ /* find first class that matches (or is greater than) the class of
+ the ID */
+ while (*ctrl_classes && V4L2_CTRL_ID2CLASS(**ctrl_classes) < ctrl_class)
+ ctrl_classes++;
+ /* no more classes */
+ if (*ctrl_classes == NULL)
+ return 0;
+ pctrl = *ctrl_classes;
+ /* find first ctrl within the class that is >= ID */
+ while (*pctrl && *pctrl < id) pctrl++;
+ if (*pctrl)
+ return *pctrl;
+ /* we are at the end of the controls of the current class. */
+ /* continue with next class if available */
+ ctrl_classes++;
+ if (*ctrl_classes == NULL)
+ return 0;
+ return **ctrl_classes;
+}
+
+/* ----------------------------------------------------------------- */
+
EXPORT_SYMBOL(v4l2_video_std_construct);
EXPORT_SYMBOL(v4l2_prio_init);
@@ -929,6 +1447,13 @@ EXPORT_SYMBOL(v4l2_type_names);
EXPORT_SYMBOL(v4l_printk_ioctl);
EXPORT_SYMBOL(v4l_printk_ioctl_arg);
+EXPORT_SYMBOL(v4l2_ctrl_next);
+EXPORT_SYMBOL(v4l2_ctrl_check);
+EXPORT_SYMBOL(v4l2_ctrl_get_menu);
+EXPORT_SYMBOL(v4l2_ctrl_query_menu);
+EXPORT_SYMBOL(v4l2_ctrl_query_fill);
+EXPORT_SYMBOL(v4l2_ctrl_query_fill_std);
+
/*
* Local variables:
* c-basic-offset: 8
diff --git a/drivers/media/video/video-buf-dvb.c b/drivers/media/video/video-buf-dvb.c
index caf3e7e2f21989cac195c23e88d07beb53194a64..7ee8a53cd336f1702a35b2532071b1955d9af3f2 100644
--- a/drivers/media/video/video-buf-dvb.c
+++ b/drivers/media/video/video-buf-dvb.c
@@ -135,14 +135,15 @@ static int videobuf_dvb_stop_feed(struct dvb_demux_feed *feed)
int videobuf_dvb_register(struct videobuf_dvb *dvb,
struct module *module,
- void *adapter_priv)
+ void *adapter_priv,
+ struct device *device)
{
int result;
mutex_init(&dvb->lock);
/* register adapter */
- result = dvb_register_adapter(&dvb->adapter, dvb->name, module);
+ result = dvb_register_adapter(&dvb->adapter, dvb->name, module, device);
if (result < 0) {
printk(KERN_WARNING "%s: dvb_register_adapter failed (errno = %d)\n",
dvb->name, result);
diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
index 5f87dd5f1d0b7fe28af648e26d10f142aa2cfab9..2dfa7f23d0ca28f7e08a2fa7167184789c32cc29 100644
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -1,20 +1,31 @@
/*
- * Video capture interface for Linux
+ * Video capture interface for Linux version 2
*
- * A generic video device interface for the LINUX operating system
- * using a set of device structures/vectors for low level operations.
+ * A generic video device interface for the LINUX operating system
+ * using a set of device structures/vectors for low level operations.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
*
- * Author: Alan Cox, <alan@redhat.com>
+ * Authors: Alan Cox, <alan@redhat.com> (version 1)
+ * Mauro Carvalho Chehab <mchehab@infradead.org> (version 2)
*
* Fixes: 20000516 Claudio Matsuoka <claudio@conectiva.com>
* - Added procfs support
*/
+#define dbgarg(cmd, fmt, arg...) \
+ if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) \
+ printk (KERN_DEBUG "%s: ", vfd->name); \
+ v4l_printk_ioctl(cmd); \
+ printk (KERN_DEBUG "%s: " fmt, vfd->name, ## arg);
+
+#define dbgarg2(fmt, arg...) \
+ if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) \
+ printk (KERN_DEBUG "%s: " fmt, vfd->name, ## arg);
+
#include <linux/module.h>
#include <linux/types.h>
#include <linux/kernel.h>
@@ -30,7 +41,13 @@
#include <asm/uaccess.h>
#include <asm/system.h>
+#define __OLD_VIDIOC_ /* To allow fixing old calls*/
+#include <linux/videodev2.h>
+
+#ifdef CONFIG_VIDEO_V4L1
#include <linux/videodev.h>
+#endif
+#include <media/v4l2-common.h>
#define VIDEO_NUM_DEVICES 256
#define VIDEO_NAME "video4linux"
@@ -41,7 +58,8 @@
static ssize_t show_name(struct class_device *cd, char *buf)
{
- struct video_device *vfd = container_of(cd, struct video_device, class_dev);
+ struct video_device *vfd = container_of(cd, struct video_device,
+ class_dev);
return sprintf(buf,"%.*s\n",(int)sizeof(vfd->name),vfd->name);
}
@@ -62,7 +80,8 @@ void video_device_release(struct video_device *vfd)
static void video_release(struct class_device *cd)
{
- struct video_device *vfd = container_of(cd, struct video_device, class_dev);
+ struct video_device *vfd = container_of(cd, struct video_device,
+ class_dev);
#if 1
/* needed until all drivers are fixed */
@@ -90,7 +109,7 @@ struct video_device* video_devdata(struct file *file)
}
/*
- * Open a video device.
+ * Open a video device - FIXME: Obsoleted
*/
static int video_open(struct inode *inode, struct file *file)
{
@@ -130,6 +149,7 @@ static int video_open(struct inode *inode, struct file *file)
* helper function -- handles userspace copying for ioctl arguments
*/
+#ifdef __OLD_VIDIOC_
static unsigned int
video_fix_command(unsigned int cmd)
{
@@ -155,7 +175,11 @@ video_fix_command(unsigned int cmd)
}
return cmd;
}
+#endif
+/*
+ * Obsolete usercopy function - Should be removed soon
+ */
int
video_usercopy(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg,
@@ -166,8 +190,15 @@ video_usercopy(struct inode *inode, struct file *file,
void *mbuf = NULL;
void *parg = NULL;
int err = -EINVAL;
+ int is_ext_ctrl;
+ size_t ctrls_size = 0;
+ void __user *user_ptr = NULL;
+#ifdef __OLD_VIDIOC_
cmd = video_fix_command(cmd);
+#endif
+ is_ext_ctrl = (cmd == VIDIOC_S_EXT_CTRLS || cmd == VIDIOC_G_EXT_CTRLS ||
+ cmd == VIDIOC_TRY_EXT_CTRLS);
/* Copy arguments into temp kernel buffer */
switch (_IOC_DIR(cmd)) {
@@ -193,14 +224,43 @@ video_usercopy(struct inode *inode, struct file *file,
goto out;
break;
}
+ if (is_ext_ctrl) {
+ struct v4l2_ext_controls *p = parg;
+
+ /* In case of an error, tell the caller that it wasn't
+ a specific control that caused it. */
+ p->error_idx = p->count;
+ user_ptr = (void __user *)p->controls;
+ if (p->count) {
+ ctrls_size = sizeof(struct v4l2_ext_control) * p->count;
+ /* Note: v4l2_ext_controls fits in sbuf[] so mbuf is still NULL. */
+ mbuf = kmalloc(ctrls_size, GFP_KERNEL);
+ err = -ENOMEM;
+ if (NULL == mbuf)
+ goto out_ext_ctrl;
+ err = -EFAULT;
+ if (copy_from_user(mbuf, user_ptr, ctrls_size))
+ goto out_ext_ctrl;
+ p->controls = mbuf;
+ }
+ }
/* call driver */
err = func(inode, file, cmd, parg);
if (err == -ENOIOCTLCMD)
err = -EINVAL;
+ if (is_ext_ctrl) {
+ struct v4l2_ext_controls *p = parg;
+
+ p->controls = (void *)user_ptr;
+ if (p->count && err == 0 && copy_to_user(user_ptr, mbuf, ctrls_size))
+ err = -EFAULT;
+ goto out_ext_ctrl;
+ }
if (err < 0)
goto out;
+out_ext_ctrl:
/* Copy results into user buffer */
switch (_IOC_DIR(cmd))
{
@@ -218,6 +278,7 @@ video_usercopy(struct inode *inode, struct file *file,
/*
* open/release helper functions -- handle exclusive opens
+ * Should be removed soon
*/
int video_exclusive_open(struct inode *inode, struct file *file)
{
@@ -242,6 +303,1184 @@ int video_exclusive_release(struct inode *inode, struct file *file)
return 0;
}
+static char *v4l2_memory_names[] = {
+ [V4L2_MEMORY_MMAP] = "mmap",
+ [V4L2_MEMORY_USERPTR] = "userptr",
+ [V4L2_MEMORY_OVERLAY] = "overlay",
+};
+
+
+/* FIXME: Those stuff are replicated also on v4l2-common.c */
+static char *v4l2_type_names_FIXME[] = {
+ [V4L2_BUF_TYPE_VIDEO_CAPTURE] = "video-cap",
+ [V4L2_BUF_TYPE_VIDEO_OVERLAY] = "video-over",
+ [V4L2_BUF_TYPE_VIDEO_OUTPUT] = "video-out",
+ [V4L2_BUF_TYPE_VBI_CAPTURE] = "vbi-cap",
+ [V4L2_BUF_TYPE_VBI_OUTPUT] = "vbi-out",
+ [V4L2_BUF_TYPE_SLICED_VBI_OUTPUT] = "sliced-vbi-out",
+ [V4L2_BUF_TYPE_SLICED_VBI_CAPTURE] = "sliced-vbi-capture",
+ [V4L2_BUF_TYPE_PRIVATE] = "private",
+};
+
+static char *v4l2_field_names_FIXME[] = {
+ [V4L2_FIELD_ANY] = "any",
+ [V4L2_FIELD_NONE] = "none",
+ [V4L2_FIELD_TOP] = "top",
+ [V4L2_FIELD_BOTTOM] = "bottom",
+ [V4L2_FIELD_INTERLACED] = "interlaced",
+ [V4L2_FIELD_SEQ_TB] = "seq-tb",
+ [V4L2_FIELD_SEQ_BT] = "seq-bt",
+ [V4L2_FIELD_ALTERNATE] = "alternate",
+};
+
+#define prt_names(a,arr) (((a)>=0)&&((a)<ARRAY_SIZE(arr)))?arr[a]:"unknown"
+
+static void dbgbuf(unsigned int cmd, struct video_device *vfd,
+ struct v4l2_buffer *p)
+{
+ struct v4l2_timecode *tc=&p->timecode;
+
+ dbgarg (cmd, "%02ld:%02d:%02d.%08ld index=%d, type=%s, "
+ "bytesused=%d, flags=0x%08d, "
+ "field=%0d, sequence=%d, memory=%s, offset/userptr=0x%08lx\n",
+ (p->timestamp.tv_sec/3600),
+ (int)(p->timestamp.tv_sec/60)%60,
+ (int)(p->timestamp.tv_sec%60),
+ p->timestamp.tv_usec,
+ p->index,
+ prt_names(p->type,v4l2_type_names_FIXME),
+ p->bytesused,p->flags,
+ p->field,p->sequence,
+ prt_names(p->memory,v4l2_memory_names),
+ p->m.userptr);
+ dbgarg2 ("timecode= %02d:%02d:%02d type=%d, "
+ "flags=0x%08d, frames=%d, userbits=0x%08x\n",
+ tc->hours,tc->minutes,tc->seconds,
+ tc->type, tc->flags, tc->frames, *(__u32 *) tc->userbits);
+}
+
+static inline void dbgrect(struct video_device *vfd, char *s,
+ struct v4l2_rect *r)
+{
+ dbgarg2 ("%sRect start at %dx%d, size= %dx%d\n", s, r->left, r->top,
+ r->width, r->height);
+};
+
+static inline void v4l_print_pix_fmt (struct video_device *vfd,
+ struct v4l2_pix_format *fmt)
+{
+ dbgarg2 ("width=%d, height=%d, format=0x%08x, field=%s, "
+ "bytesperline=%d sizeimage=%d, colorspace=%d\n",
+ fmt->width,fmt->height,fmt->pixelformat,
+ prt_names(fmt->field,v4l2_field_names_FIXME),
+ fmt->bytesperline,fmt->sizeimage,fmt->colorspace);
+};
+
+
+static int check_fmt (struct video_device *vfd, enum v4l2_buf_type type)
+{
+ switch (type) {
+ case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+ if (vfd->vidioc_try_fmt_cap)
+ return (0);
+ break;
+ case V4L2_BUF_TYPE_VIDEO_OVERLAY:
+ if (vfd->vidioc_try_fmt_overlay)
+ return (0);
+ break;
+ case V4L2_BUF_TYPE_VBI_CAPTURE:
+ if (vfd->vidioc_try_fmt_vbi)
+ return (0);
+ break;
+ case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
+ if (vfd->vidioc_try_fmt_vbi_output)
+ return (0);
+ break;
+ case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
+ if (vfd->vidioc_try_fmt_vbi_capture)
+ return (0);
+ break;
+ case V4L2_BUF_TYPE_VIDEO_OUTPUT:
+ if (vfd->vidioc_try_fmt_video_output)
+ return (0);
+ break;
+ case V4L2_BUF_TYPE_VBI_OUTPUT:
+ if (vfd->vidioc_try_fmt_vbi_output)
+ return (0);
+ break;
+ case V4L2_BUF_TYPE_PRIVATE:
+ if (vfd->vidioc_try_fmt_type_private)
+ return (0);
+ break;
+ }
+ return (-EINVAL);
+}
+
+static int __video_do_ioctl(struct inode *inode, struct file *file,
+ unsigned int cmd, void *arg)
+{
+ struct video_device *vfd = video_devdata(file);
+ void *fh = file->private_data;
+ int ret = -EINVAL;
+
+ if ( (vfd->debug & V4L2_DEBUG_IOCTL) &&
+ !(vfd->debug | V4L2_DEBUG_IOCTL_ARG)) {
+ v4l_print_ioctl(vfd->name, cmd);
+ }
+
+ switch(cmd) {
+ /* --- capabilities ------------------------------------------ */
+ case VIDIOC_QUERYCAP:
+ {
+ struct v4l2_capability *cap = (struct v4l2_capability*)arg;
+ memset(cap, 0, sizeof(*cap));
+
+ if (!vfd->vidioc_querycap)
+ break;
+
+ ret=vfd->vidioc_querycap(file, fh, cap);
+ if (!ret)
+ dbgarg (cmd, "driver=%s, card=%s, bus=%s, "
+ "version=0x%08x, "
+ "capabilities=0x%08x\n",
+ cap->driver,cap->card,cap->bus_info,
+ cap->version,
+ cap->capabilities);
+ break;
+ }
+
+ /* --- priority ------------------------------------------ */
+ case VIDIOC_G_PRIORITY:
+ {
+ enum v4l2_priority *p=arg;
+
+ if (!vfd->vidioc_g_priority)
+ break;
+ ret=vfd->vidioc_g_priority(file, fh, p);
+ if (!ret)
+ dbgarg(cmd, "priority is %d\n", *p);
+ break;
+ }
+ case VIDIOC_S_PRIORITY:
+ {
+ enum v4l2_priority *p=arg;
+
+ if (!vfd->vidioc_s_priority)
+ break;
+ dbgarg(cmd, "setting priority to %d\n", *p);
+ ret=vfd->vidioc_s_priority(file, fh, *p);
+ break;
+ }
+
+ /* --- capture ioctls ---------------------------------------- */
+ case VIDIOC_ENUM_FMT:
+ {
+ struct v4l2_fmtdesc *f = arg;
+ enum v4l2_buf_type type;
+ unsigned int index;
+
+ index = f->index;
+ type = f->type;
+ memset(f,0,sizeof(*f));
+ f->index = index;
+ f->type = type;
+
+ switch (type) {
+ case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+ if (vfd->vidioc_enum_fmt_cap)
+ ret=vfd->vidioc_enum_fmt_cap(file, fh, f);
+ break;
+ case V4L2_BUF_TYPE_VIDEO_OVERLAY:
+ if (vfd->vidioc_enum_fmt_overlay)
+ ret=vfd->vidioc_enum_fmt_overlay(file, fh, f);
+ break;
+ case V4L2_BUF_TYPE_VBI_CAPTURE:
+ if (vfd->vidioc_enum_fmt_vbi)
+ ret=vfd->vidioc_enum_fmt_vbi(file, fh, f);
+ break;
+ case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
+ if (vfd->vidioc_enum_fmt_vbi_output)
+ ret=vfd->vidioc_enum_fmt_vbi_output(file,
+ fh, f);
+ break;
+ case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
+ if (vfd->vidioc_enum_fmt_vbi_capture)
+ ret=vfd->vidioc_enum_fmt_vbi_capture(file,
+ fh, f);
+ break;
+ case V4L2_BUF_TYPE_VIDEO_OUTPUT:
+ if (vfd->vidioc_enum_fmt_video_output)
+ ret=vfd->vidioc_enum_fmt_video_output(file,
+ fh, f);
+ break;
+ case V4L2_BUF_TYPE_VBI_OUTPUT:
+ if (vfd->vidioc_enum_fmt_vbi_output)
+ ret=vfd->vidioc_enum_fmt_vbi_output(file,
+ fh, f);
+ break;
+ case V4L2_BUF_TYPE_PRIVATE:
+ if (vfd->vidioc_enum_fmt_type_private)
+ ret=vfd->vidioc_enum_fmt_type_private(file,
+ fh, f);
+ break;
+ }
+ if (!ret)
+ dbgarg (cmd, "index=%d, type=%d, flags=%d, "
+ "description=%s,"
+ " pixelformat=0x%8x\n",
+ f->index, f->type, f->flags,
+ f->description,
+ f->pixelformat);
+
+ break;
+ }
+ case VIDIOC_G_FMT:
+ {
+ struct v4l2_format *f = (struct v4l2_format *)arg;
+ enum v4l2_buf_type type=f->type;
+
+ memset(&f->fmt.pix,0,sizeof(f->fmt.pix));
+ f->type=type;
+
+ /* FIXME: Should be one dump per type */
+ dbgarg (cmd, "type=%s\n", prt_names(type,
+ v4l2_type_names_FIXME));
+
+ switch (type) {
+ case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+ if (vfd->vidioc_g_fmt_cap)
+ ret=vfd->vidioc_g_fmt_cap(file, fh, f);
+ if (!ret)
+ v4l_print_pix_fmt(vfd,&f->fmt.pix);
+ break;
+ case V4L2_BUF_TYPE_VIDEO_OVERLAY:
+ if (vfd->vidioc_g_fmt_overlay)
+ ret=vfd->vidioc_g_fmt_overlay(file, fh, f);
+ break;
+ case V4L2_BUF_TYPE_VBI_CAPTURE:
+ if (vfd->vidioc_g_fmt_vbi)
+ ret=vfd->vidioc_g_fmt_vbi(file, fh, f);
+ break;
+ case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
+ if (vfd->vidioc_g_fmt_vbi_output)
+ ret=vfd->vidioc_g_fmt_vbi_output(file, fh, f);
+ break;
+ case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
+ if (vfd->vidioc_g_fmt_vbi_capture)
+ ret=vfd->vidioc_g_fmt_vbi_capture(file, fh, f);
+ break;
+ case V4L2_BUF_TYPE_VIDEO_OUTPUT:
+ if (vfd->vidioc_g_fmt_video_output)
+ ret=vfd->vidioc_g_fmt_video_output(file,
+ fh, f);
+ break;
+ case V4L2_BUF_TYPE_VBI_OUTPUT:
+ if (vfd->vidioc_g_fmt_vbi_output)
+ ret=vfd->vidioc_g_fmt_vbi_output(file, fh, f);
+ break;
+ case V4L2_BUF_TYPE_PRIVATE:
+ if (vfd->vidioc_g_fmt_type_private)
+ ret=vfd->vidioc_g_fmt_type_private(file,
+ fh, f);
+ break;
+ }
+
+ break;
+ }
+ case VIDIOC_S_FMT:
+ {
+ struct v4l2_format *f = (struct v4l2_format *)arg;
+
+ /* FIXME: Should be one dump per type */
+ dbgarg (cmd, "type=%s\n", prt_names(f->type,
+ v4l2_type_names_FIXME));
+
+ switch (f->type) {
+ case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+ v4l_print_pix_fmt(vfd,&f->fmt.pix);
+ if (vfd->vidioc_s_fmt_cap)
+ ret=vfd->vidioc_s_fmt_cap(file, fh, f);
+ break;
+ case V4L2_BUF_TYPE_VIDEO_OVERLAY:
+ if (vfd->vidioc_s_fmt_overlay)
+ ret=vfd->vidioc_s_fmt_overlay(file, fh, f);
+ break;
+ case V4L2_BUF_TYPE_VBI_CAPTURE:
+ if (vfd->vidioc_s_fmt_vbi)
+ ret=vfd->vidioc_s_fmt_vbi(file, fh, f);
+ break;
+ case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
+ if (vfd->vidioc_s_fmt_vbi_output)
+ ret=vfd->vidioc_s_fmt_vbi_output(file, fh, f);
+ break;
+ case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
+ if (vfd->vidioc_s_fmt_vbi_capture)
+ ret=vfd->vidioc_s_fmt_vbi_capture(file, fh, f);
+ break;
+ case V4L2_BUF_TYPE_VIDEO_OUTPUT:
+ if (vfd->vidioc_s_fmt_video_output)
+ ret=vfd->vidioc_s_fmt_video_output(file,
+ fh, f);
+ break;
+ case V4L2_BUF_TYPE_VBI_OUTPUT:
+ if (vfd->vidioc_s_fmt_vbi_output)
+ ret=vfd->vidioc_s_fmt_vbi_output(file,
+ fh, f);
+ break;
+ case V4L2_BUF_TYPE_PRIVATE:
+ if (vfd->vidioc_s_fmt_type_private)
+ ret=vfd->vidioc_s_fmt_type_private(file,
+ fh, f);
+ break;
+ }
+ break;
+ }
+ case VIDIOC_TRY_FMT:
+ {
+ struct v4l2_format *f = (struct v4l2_format *)arg;
+
+ /* FIXME: Should be one dump per type */
+ dbgarg (cmd, "type=%s\n", prt_names(f->type,
+ v4l2_type_names_FIXME));
+ switch (f->type) {
+ case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+ if (vfd->vidioc_try_fmt_cap)
+ ret=vfd->vidioc_try_fmt_cap(file, fh, f);
+ if (!ret)
+ v4l_print_pix_fmt(vfd,&f->fmt.pix);
+ break;
+ case V4L2_BUF_TYPE_VIDEO_OVERLAY:
+ if (vfd->vidioc_try_fmt_overlay)
+ ret=vfd->vidioc_try_fmt_overlay(file, fh, f);
+ break;
+ case V4L2_BUF_TYPE_VBI_CAPTURE:
+ if (vfd->vidioc_try_fmt_vbi)
+ ret=vfd->vidioc_try_fmt_vbi(file, fh, f);
+ break;
+ case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
+ if (vfd->vidioc_try_fmt_vbi_output)
+ ret=vfd->vidioc_try_fmt_vbi_output(file,
+ fh, f);
+ break;
+ case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
+ if (vfd->vidioc_try_fmt_vbi_capture)
+ ret=vfd->vidioc_try_fmt_vbi_capture(file,
+ fh, f);
+ break;
+ case V4L2_BUF_TYPE_VIDEO_OUTPUT:
+ if (vfd->vidioc_try_fmt_video_output)
+ ret=vfd->vidioc_try_fmt_video_output(file,
+ fh, f);
+ break;
+ case V4L2_BUF_TYPE_VBI_OUTPUT:
+ if (vfd->vidioc_try_fmt_vbi_output)
+ ret=vfd->vidioc_try_fmt_vbi_output(file,
+ fh, f);
+ break;
+ case V4L2_BUF_TYPE_PRIVATE:
+ if (vfd->vidioc_try_fmt_type_private)
+ ret=vfd->vidioc_try_fmt_type_private(file,
+ fh, f);
+ break;
+ }
+
+ break;
+ }
+ /* FIXME: Those buf reqs could be handled here,
+ with some changes on videobuf to allow its header to be included at
+ videodev2.h or being merged at videodev2.
+ */
+ case VIDIOC_REQBUFS:
+ {
+ struct v4l2_requestbuffers *p=arg;
+
+ if (!vfd->vidioc_reqbufs)
+ break;
+ ret = check_fmt (vfd, p->type);
+ if (ret)
+ break;
+
+ ret=vfd->vidioc_reqbufs(file, fh, p);
+ dbgarg (cmd, "count=%d, type=%s, memory=%s\n",
+ p->count,
+ prt_names(p->type,v4l2_type_names_FIXME),
+ prt_names(p->memory,v4l2_memory_names));
+ break;
+ }
+ case VIDIOC_QUERYBUF:
+ {
+ struct v4l2_buffer *p=arg;
+
+ if (!vfd->vidioc_querybuf)
+ break;
+ ret = check_fmt (vfd, p->type);
+ if (ret)
+ break;
+
+ ret=vfd->vidioc_querybuf(file, fh, p);
+ if (!ret)
+ dbgbuf(cmd,vfd,p);
+ break;
+ }
+ case VIDIOC_QBUF:
+ {
+ struct v4l2_buffer *p=arg;
+
+ if (!vfd->vidioc_qbuf)
+ break;
+ ret = check_fmt (vfd, p->type);
+ if (ret)
+ break;
+
+ ret=vfd->vidioc_qbuf(file, fh, p);
+ if (!ret)
+ dbgbuf(cmd,vfd,p);
+ break;
+ }
+ case VIDIOC_DQBUF:
+ {
+ struct v4l2_buffer *p=arg;
+ if (!vfd->vidioc_qbuf)
+ break;
+ ret = check_fmt (vfd, p->type);
+ if (ret)
+ break;
+
+ ret=vfd->vidioc_qbuf(file, fh, p);
+ if (!ret)
+ dbgbuf(cmd,vfd,p);
+ break;
+ }
+ case VIDIOC_OVERLAY:
+ {
+ int *i = arg;
+
+ if (!vfd->vidioc_overlay)
+ break;
+ dbgarg (cmd, "value=%d\n",*i);
+ ret=vfd->vidioc_overlay(file, fh, *i);
+ break;
+ }
+#ifdef HAVE_V4L1
+ /* --- streaming capture ------------------------------------- */
+ case VIDIOCGMBUF:
+ {
+ struct video_mbuf *p=arg;
+
+ memset(p,0,sizeof(p));
+
+ if (!vfd->vidiocgmbuf)
+ break;
+ ret=vfd->vidiocgmbuf(file, fh, p);
+ if (!ret)
+ dbgarg (cmd, "size=%d, frames=%d, offsets=0x%08lx\n",
+ p->size, p->frames,
+ (unsigned long)p->offsets);
+ break;
+ }
+#endif
+ case VIDIOC_G_FBUF:
+ {
+ struct v4l2_framebuffer *p=arg;
+ if (!vfd->vidioc_g_fbuf)
+ break;
+ ret=vfd->vidioc_g_fbuf(file, fh, arg);
+ if (!ret) {
+ dbgarg (cmd, "capability=%d, flags=%d, base=0x%08lx\n",
+ p->capability,p->flags,
+ (unsigned long)p->base);
+ v4l_print_pix_fmt (vfd, &p->fmt);
+ }
+ break;
+ }
+ case VIDIOC_S_FBUF:
+ {
+ struct v4l2_framebuffer *p=arg;
+ if (!vfd->vidioc_s_fbuf)
+ break;
+
+ dbgarg (cmd, "capability=%d, flags=%d, base=0x%08lx\n",
+ p->capability,p->flags,(unsigned long)p->base);
+ v4l_print_pix_fmt (vfd, &p->fmt);
+ ret=vfd->vidioc_s_fbuf(file, fh, arg);
+
+ break;
+ }
+ case VIDIOC_STREAMON:
+ {
+ enum v4l2_buf_type i = *(int *)arg;
+ if (!vfd->vidioc_streamon)
+ break;
+ dbgarg (cmd, "type=%s\n", prt_names(i,v4l2_type_names_FIXME));
+ ret=vfd->vidioc_streamon(file, fh,i);
+ break;
+ }
+ case VIDIOC_STREAMOFF:
+ {
+ enum v4l2_buf_type i = *(int *)arg;
+
+ if (!vfd->vidioc_streamoff)
+ break;
+ dbgarg (cmd, "type=%s\n", prt_names(i,v4l2_type_names_FIXME));
+ ret=vfd->vidioc_streamoff(file, fh, i);
+ break;
+ }
+ /* ---------- tv norms ---------- */
+ case VIDIOC_ENUMSTD:
+ {
+ struct v4l2_standard *p = arg;
+ unsigned int index = p->index;
+
+ if (!vfd->tvnormsize) {
+ printk (KERN_WARNING "%s: no TV norms defined!\n",
+ vfd->name);
+ break;
+ }
+
+ if (index<=0 || index >= vfd->tvnormsize) {
+ ret=-EINVAL;
+ break;
+ }
+ v4l2_video_std_construct(p, vfd->tvnorms[p->index].id,
+ vfd->tvnorms[p->index].name);
+ p->index = index;
+
+ dbgarg (cmd, "index=%d, id=%Ld, name=%s, fps=%d/%d, "
+ "framelines=%d\n", p->index,
+ (unsigned long long)p->id, p->name,
+ p->frameperiod.numerator,
+ p->frameperiod.denominator,
+ p->framelines);
+
+ ret=0;
+ break;
+ }
+ case VIDIOC_G_STD:
+ {
+ v4l2_std_id *id = arg;
+
+ *id = vfd->current_norm;
+
+ dbgarg (cmd, "value=%Lu\n", (long long unsigned) *id);
+
+ ret=0;
+ break;
+ }
+ case VIDIOC_S_STD:
+ {
+ v4l2_std_id *id = arg;
+ unsigned int i;
+
+ if (!vfd->tvnormsize) {
+ printk (KERN_WARNING "%s: no TV norms defined!\n",
+ vfd->name);
+ break;
+ }
+
+ dbgarg (cmd, "value=%Lu\n", (long long unsigned) *id);
+
+ /* First search for exact match */
+ for (i = 0; i < vfd->tvnormsize; i++)
+ if (*id == vfd->tvnorms[i].id)
+ break;
+ /* Then for a generic video std that contains desired std */
+ if (i == vfd->tvnormsize)
+ for (i = 0; i < vfd->tvnormsize; i++)
+ if (*id & vfd->tvnorms[i].id)
+ break;
+ if (i == vfd->tvnormsize) {
+ break;
+ }
+
+ /* Calls the specific handler */
+ if (vfd->vidioc_s_std)
+ ret=vfd->vidioc_s_std(file, fh, i);
+ else
+ ret=-EINVAL;
+
+ /* Updates standard information */
+ if (!ret)
+ vfd->current_norm=*id;
+
+ break;
+ }
+ case VIDIOC_QUERYSTD:
+ {
+ v4l2_std_id *p=arg;
+
+ if (!vfd->vidioc_querystd)
+ break;
+ ret=vfd->vidioc_querystd(file, fh, arg);
+ if (!ret)
+ dbgarg (cmd, "detected std=%Lu\n",
+ (unsigned long long)*p);
+ break;
+ }
+ /* ------ input switching ---------- */
+ /* FIXME: Inputs can be handled inside videodev2 */
+ case VIDIOC_ENUMINPUT:
+ {
+ struct v4l2_input *p=arg;
+ int i=p->index;
+
+ if (!vfd->vidioc_enum_input)
+ break;
+ memset(p, 0, sizeof(*p));
+ p->index=i;
+
+ ret=vfd->vidioc_enum_input(file, fh, p);
+ if (!ret)
+ dbgarg (cmd, "index=%d, name=%s, type=%d, "
+ "audioset=%d, "
+ "tuner=%d, std=%Ld, status=%d\n",
+ p->index,p->name,p->type,p->audioset,
+ p->tuner,
+ (unsigned long long)p->std,
+ p->status);
+ break;
+ }
+ case VIDIOC_G_INPUT:
+ {
+ unsigned int *i = arg;
+
+ if (!vfd->vidioc_g_input)
+ break;
+ ret=vfd->vidioc_g_input(file, fh, i);
+ if (!ret)
+ dbgarg (cmd, "value=%d\n",*i);
+ break;
+ }
+ case VIDIOC_S_INPUT:
+ {
+ unsigned int *i = arg;
+
+ if (!vfd->vidioc_s_input)
+ break;
+ dbgarg (cmd, "value=%d\n",*i);
+ ret=vfd->vidioc_s_input(file, fh, *i);
+ break;
+ }
+
+ /* ------ output switching ---------- */
+ case VIDIOC_G_OUTPUT:
+ {
+ unsigned int *i = arg;
+
+ if (!vfd->vidioc_g_output)
+ break;
+ ret=vfd->vidioc_g_output(file, fh, i);
+ if (!ret)
+ dbgarg (cmd, "value=%d\n",*i);
+ break;
+ }
+ case VIDIOC_S_OUTPUT:
+ {
+ unsigned int *i = arg;
+
+ if (!vfd->vidioc_s_output)
+ break;
+ dbgarg (cmd, "value=%d\n",*i);
+ ret=vfd->vidioc_s_output(file, fh, *i);
+ break;
+ }
+
+ /* --- controls ---------------------------------------------- */
+ case VIDIOC_QUERYCTRL:
+ {
+ struct v4l2_queryctrl *p=arg;
+
+ if (!vfd->vidioc_queryctrl)
+ break;
+ ret=vfd->vidioc_queryctrl(file, fh, p);
+
+ if (!ret)
+ dbgarg (cmd, "id=%d, type=%d, name=%s, "
+ "min/max=%d/%d,"
+ " step=%d, default=%d, flags=0x%08x\n",
+ p->id,p->type,p->name,p->minimum,
+ p->maximum,p->step,p->default_value,
+ p->flags);
+ break;
+ }
+ case VIDIOC_G_CTRL:
+ {
+ struct v4l2_control *p = arg;
+
+ if (!vfd->vidioc_g_ctrl)
+ break;
+ dbgarg(cmd, "Enum for index=%d\n", p->id);
+
+ ret=vfd->vidioc_g_ctrl(file, fh, p);
+ if (!ret)
+ dbgarg2 ( "id=%d, value=%d\n", p->id, p->value);
+ break;
+ }
+ case VIDIOC_S_CTRL:
+ {
+ struct v4l2_control *p = arg;
+
+ if (!vfd->vidioc_s_ctrl)
+ break;
+ dbgarg (cmd, "id=%d, value=%d\n", p->id, p->value);
+
+ ret=vfd->vidioc_s_ctrl(file, fh, p);
+ break;
+ }
+ case VIDIOC_G_EXT_CTRLS:
+ {
+ struct v4l2_ext_controls *p = arg;
+
+ if (vfd->vidioc_g_ext_ctrls) {
+ dbgarg(cmd, "count=%d\n", p->count);
+
+ ret=vfd->vidioc_g_ext_ctrls(file, fh, p);
+ }
+ break;
+ }
+ case VIDIOC_S_EXT_CTRLS:
+ {
+ struct v4l2_ext_controls *p = arg;
+
+ if (vfd->vidioc_s_ext_ctrls) {
+ dbgarg(cmd, "count=%d\n", p->count);
+
+ ret=vfd->vidioc_s_ext_ctrls(file, fh, p);
+ }
+ break;
+ }
+ case VIDIOC_TRY_EXT_CTRLS:
+ {
+ struct v4l2_ext_controls *p = arg;
+
+ if (vfd->vidioc_try_ext_ctrls) {
+ dbgarg(cmd, "count=%d\n", p->count);
+
+ ret=vfd->vidioc_try_ext_ctrls(file, fh, p);
+ }
+ break;
+ }
+ case VIDIOC_QUERYMENU:
+ {
+ struct v4l2_querymenu *p=arg;
+ if (!vfd->vidioc_querymenu)
+ break;
+ ret=vfd->vidioc_querymenu(file, fh, p);
+ if (!ret)
+ dbgarg (cmd, "id=%d, index=%d, name=%s\n",
+ p->id,p->index,p->name);
+ break;
+ }
+ /* --- audio ---------------------------------------------- */
+ case VIDIOC_ENUMAUDIO:
+ {
+ struct v4l2_audio *p=arg;
+
+ if (!vfd->vidioc_enumaudio)
+ break;
+ dbgarg(cmd, "Enum for index=%d\n", p->index);
+ ret=vfd->vidioc_enumaudio(file, fh, p);
+ if (!ret)
+ dbgarg2("index=%d, name=%s, capability=%d, "
+ "mode=%d\n",p->index,p->name,
+ p->capability, p->mode);
+ break;
+ }
+ case VIDIOC_G_AUDIO:
+ {
+ struct v4l2_audio *p=arg;
+
+ if (!vfd->vidioc_g_audio)
+ break;
+ dbgarg(cmd, "Get for index=%d\n", p->index);
+ ret=vfd->vidioc_g_audio(file, fh, p);
+ if (!ret)
+ dbgarg2("index=%d, name=%s, capability=%d, "
+ "mode=%d\n",p->index,
+ p->name,p->capability, p->mode);
+ break;
+ }
+ case VIDIOC_S_AUDIO:
+ {
+ struct v4l2_audio *p=arg;
+
+ if (!vfd->vidioc_s_audio)
+ break;
+ dbgarg(cmd, "index=%d, name=%s, capability=%d, "
+ "mode=%d\n", p->index, p->name,
+ p->capability, p->mode);
+ ret=vfd->vidioc_s_audio(file, fh, p);
+ break;
+ }
+ case VIDIOC_ENUMAUDOUT:
+ {
+ struct v4l2_audioout *p=arg;
+
+ if (!vfd->vidioc_enumaudout)
+ break;
+ dbgarg(cmd, "Enum for index=%d\n", p->index);
+ ret=vfd->vidioc_enumaudout(file, fh, p);
+ if (!ret)
+ dbgarg2("index=%d, name=%s, capability=%d, "
+ "mode=%d\n", p->index, p->name,
+ p->capability,p->mode);
+ break;
+ }
+ case VIDIOC_G_AUDOUT:
+ {
+ struct v4l2_audioout *p=arg;
+
+ if (!vfd->vidioc_g_audout)
+ break;
+ dbgarg(cmd, "Enum for index=%d\n", p->index);
+ ret=vfd->vidioc_g_audout(file, fh, p);
+ if (!ret)
+ dbgarg2("index=%d, name=%s, capability=%d, "
+ "mode=%d\n", p->index, p->name,
+ p->capability,p->mode);
+ break;
+ }
+ case VIDIOC_S_AUDOUT:
+ {
+ struct v4l2_audioout *p=arg;
+
+ if (!vfd->vidioc_s_audout)
+ break;
+ dbgarg(cmd, "index=%d, name=%s, capability=%d, "
+ "mode=%d\n", p->index, p->name,
+ p->capability,p->mode);
+
+ ret=vfd->vidioc_s_audout(file, fh, p);
+ break;
+ }
+ case VIDIOC_G_MODULATOR:
+ {
+ struct v4l2_modulator *p=arg;
+ if (!vfd->vidioc_g_modulator)
+ break;
+ ret=vfd->vidioc_g_modulator(file, fh, p);
+ if (!ret)
+ dbgarg(cmd, "index=%d, name=%s, "
+ "capability=%d, rangelow=%d,"
+ " rangehigh=%d, txsubchans=%d\n",
+ p->index, p->name,p->capability,
+ p->rangelow, p->rangehigh,
+ p->txsubchans);
+ break;
+ }
+ case VIDIOC_S_MODULATOR:
+ {
+ struct v4l2_modulator *p=arg;
+ if (!vfd->vidioc_s_modulator)
+ break;
+ dbgarg(cmd, "index=%d, name=%s, capability=%d, "
+ "rangelow=%d, rangehigh=%d, txsubchans=%d\n",
+ p->index, p->name,p->capability,p->rangelow,
+ p->rangehigh,p->txsubchans);
+ ret=vfd->vidioc_s_modulator(file, fh, p);
+ break;
+ }
+ case VIDIOC_G_CROP:
+ {
+ struct v4l2_crop *p=arg;
+ if (!vfd->vidioc_g_crop)
+ break;
+ ret=vfd->vidioc_g_crop(file, fh, p);
+ if (!ret) {
+ dbgarg(cmd, "type=%d\n", p->type);
+ dbgrect(vfd, "", &p->c);
+ }
+ break;
+ }
+ case VIDIOC_S_CROP:
+ {
+ struct v4l2_crop *p=arg;
+ if (!vfd->vidioc_s_crop)
+ break;
+ dbgarg(cmd, "type=%d\n", p->type);
+ dbgrect(vfd, "", &p->c);
+ ret=vfd->vidioc_s_crop(file, fh, p);
+ break;
+ }
+ case VIDIOC_CROPCAP:
+ {
+ struct v4l2_cropcap *p=arg;
+ /*FIXME: Should also show v4l2_fract pixelaspect */
+ if (!vfd->vidioc_cropcap)
+ break;
+ dbgarg(cmd, "type=%d\n", p->type);
+ dbgrect(vfd, "bounds ", &p->bounds);
+ dbgrect(vfd, "defrect ", &p->defrect);
+ ret=vfd->vidioc_cropcap(file, fh, p);
+ break;
+ }
+ case VIDIOC_G_MPEGCOMP:
+ {
+ struct v4l2_mpeg_compression *p=arg;
+
+ /*FIXME: Several fields not shown */
+ if (!vfd->vidioc_g_mpegcomp)
+ break;
+ ret=vfd->vidioc_g_mpegcomp(file, fh, p);
+ if (!ret)
+ dbgarg (cmd, "ts_pid_pmt=%d, ts_pid_audio=%d,"
+ " ts_pid_video=%d, ts_pid_pcr=%d, "
+ "ps_size=%d, au_sample_rate=%d, "
+ "au_pesid=%c, vi_frame_rate=%d, "
+ "vi_frames_per_gop=%d, "
+ "vi_bframes_count=%d, vi_pesid=%c\n",
+ p->ts_pid_pmt,p->ts_pid_audio,
+ p->ts_pid_video,p->ts_pid_pcr,
+ p->ps_size, p->au_sample_rate,
+ p->au_pesid, p->vi_frame_rate,
+ p->vi_frames_per_gop,
+ p->vi_bframes_count, p->vi_pesid);
+ break;
+ }
+ case VIDIOC_S_MPEGCOMP:
+ {
+ struct v4l2_mpeg_compression *p=arg;
+ /*FIXME: Several fields not shown */
+ if (!vfd->vidioc_s_mpegcomp)
+ break;
+ dbgarg (cmd, "ts_pid_pmt=%d, ts_pid_audio=%d, "
+ "ts_pid_video=%d, ts_pid_pcr=%d, ps_size=%d, "
+ "au_sample_rate=%d, au_pesid=%c, "
+ "vi_frame_rate=%d, vi_frames_per_gop=%d, "
+ "vi_bframes_count=%d, vi_pesid=%c\n",
+ p->ts_pid_pmt,p->ts_pid_audio, p->ts_pid_video,
+ p->ts_pid_pcr, p->ps_size, p->au_sample_rate,
+ p->au_pesid, p->vi_frame_rate,
+ p->vi_frames_per_gop, p->vi_bframes_count,
+ p->vi_pesid);
+ ret=vfd->vidioc_s_mpegcomp(file, fh, p);
+ break;
+ }
+ case VIDIOC_G_JPEGCOMP:
+ {
+ struct v4l2_jpegcompression *p=arg;
+ if (!vfd->vidioc_g_jpegcomp)
+ break;
+ ret=vfd->vidioc_g_jpegcomp(file, fh, p);
+ if (!ret)
+ dbgarg (cmd, "quality=%d, APPn=%d, "
+ "APP_len=%d, COM_len=%d, "
+ "jpeg_markers=%d\n",
+ p->quality,p->APPn,p->APP_len,
+ p->COM_len,p->jpeg_markers);
+ break;
+ }
+ case VIDIOC_S_JPEGCOMP:
+ {
+ struct v4l2_jpegcompression *p=arg;
+ if (!vfd->vidioc_g_jpegcomp)
+ break;
+ dbgarg (cmd, "quality=%d, APPn=%d, APP_len=%d, "
+ "COM_len=%d, jpeg_markers=%d\n",
+ p->quality,p->APPn,p->APP_len,
+ p->COM_len,p->jpeg_markers);
+ ret=vfd->vidioc_s_jpegcomp(file, fh, p);
+ break;
+ }
+ case VIDIOC_G_PARM:
+ {
+ struct v4l2_streamparm *p=arg;
+ if (!vfd->vidioc_g_parm)
+ break;
+ ret=vfd->vidioc_g_parm(file, fh, p);
+ dbgarg (cmd, "type=%d\n", p->type);
+ break;
+ }
+ case VIDIOC_S_PARM:
+ {
+ struct v4l2_streamparm *p=arg;
+ if (!vfd->vidioc_s_parm)
+ break;
+ dbgarg (cmd, "type=%d\n", p->type);
+ ret=vfd->vidioc_s_parm(file, fh, p);
+ break;
+ }
+ case VIDIOC_G_TUNER:
+ {
+ struct v4l2_tuner *p=arg;
+ if (!vfd->vidioc_g_tuner)
+ break;
+ ret=vfd->vidioc_g_tuner(file, fh, p);
+ if (!ret)
+ dbgarg (cmd, "index=%d, name=%s, type=%d, "
+ "capability=%d, rangelow=%d, "
+ "rangehigh=%d, signal=%d, afc=%d, "
+ "rxsubchans=%d, audmode=%d\n",
+ p->index, p->name, p->type,
+ p->capability, p->rangelow,
+ p->rangehigh, p->rxsubchans,
+ p->audmode, p->signal, p->afc);
+ break;
+ }
+ case VIDIOC_S_TUNER:
+ {
+ struct v4l2_tuner *p=arg;
+ if (!vfd->vidioc_s_tuner)
+ break;
+ dbgarg (cmd, "index=%d, name=%s, type=%d, "
+ "capability=%d, rangelow=%d, rangehigh=%d, "
+ "signal=%d, afc=%d, rxsubchans=%d, "
+ "audmode=%d\n",p->index, p->name, p->type,
+ p->capability, p->rangelow,p->rangehigh,
+ p->rxsubchans, p->audmode, p->signal,
+ p->afc);
+ ret=vfd->vidioc_s_tuner(file, fh, p);
+ break;
+ }
+ case VIDIOC_G_FREQUENCY:
+ {
+ struct v4l2_frequency *p=arg;
+ if (!vfd->vidioc_g_frequency)
+ break;
+ ret=vfd->vidioc_g_frequency(file, fh, p);
+ if (!ret)
+ dbgarg (cmd, "tuner=%d, type=%d, frequency=%d\n",
+ p->tuner,p->type,p->frequency);
+ break;
+ }
+ case VIDIOC_S_FREQUENCY:
+ {
+ struct v4l2_frequency *p=arg;
+ if (!vfd->vidioc_s_frequency)
+ break;
+ dbgarg (cmd, "tuner=%d, type=%d, frequency=%d\n",
+ p->tuner,p->type,p->frequency);
+ ret=vfd->vidioc_s_frequency(file, fh, p);
+ break;
+ }
+ case VIDIOC_G_SLICED_VBI_CAP:
+ {
+ struct v4l2_sliced_vbi_cap *p=arg;
+ if (!vfd->vidioc_g_sliced_vbi_cap)
+ break;
+ ret=vfd->vidioc_g_sliced_vbi_cap(file, fh, p);
+ if (!ret)
+ dbgarg (cmd, "service_set=%d\n", p->service_set);
+ break;
+ }
+ case VIDIOC_LOG_STATUS:
+ {
+ if (!vfd->vidioc_log_status)
+ break;
+ ret=vfd->vidioc_log_status(file, fh);
+ break;
+ }
+
+ /* --- Others --------------------------------------------- */
+
+ default:
+ ret=v4l_compat_translate_ioctl(inode,file,cmd,arg,__video_do_ioctl);
+ }
+
+ if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) {
+ if (ret<0) {
+ printk ("%s: err:\n", vfd->name);
+ v4l_print_ioctl(vfd->name, cmd);
+ }
+ }
+
+ return ret;
+}
+
+int video_ioctl2 (struct inode *inode, struct file *file,
+ unsigned int cmd, unsigned long arg)
+{
+ char sbuf[128];
+ void *mbuf = NULL;
+ void *parg = NULL;
+ int err = -EINVAL;
+ int is_ext_ctrl;
+ size_t ctrls_size = 0;
+ void __user *user_ptr = NULL;
+
+#ifdef __OLD_VIDIOC_
+ cmd = video_fix_command(cmd);
+#endif
+ is_ext_ctrl = (cmd == VIDIOC_S_EXT_CTRLS || cmd == VIDIOC_G_EXT_CTRLS ||
+ cmd == VIDIOC_TRY_EXT_CTRLS);
+
+ /* Copy arguments into temp kernel buffer */
+ switch (_IOC_DIR(cmd)) {
+ case _IOC_NONE:
+ parg = NULL;
+ break;
+ case _IOC_READ:
+ case _IOC_WRITE:
+ case (_IOC_WRITE | _IOC_READ):
+ if (_IOC_SIZE(cmd) <= sizeof(sbuf)) {
+ parg = sbuf;
+ } else {
+ /* too big to allocate from stack */
+ mbuf = kmalloc(_IOC_SIZE(cmd),GFP_KERNEL);
+ if (NULL == mbuf)
+ return -ENOMEM;
+ parg = mbuf;
+ }
+
+ err = -EFAULT;
+ if (_IOC_DIR(cmd) & _IOC_WRITE)
+ if (copy_from_user(parg, (void __user *)arg, _IOC_SIZE(cmd)))
+ goto out;
+ break;
+ }
+
+ if (is_ext_ctrl) {
+ struct v4l2_ext_controls *p = parg;
+
+ /* In case of an error, tell the caller that it wasn't
+ a specific control that caused it. */
+ p->error_idx = p->count;
+ user_ptr = (void __user *)p->controls;
+ if (p->count) {
+ ctrls_size = sizeof(struct v4l2_ext_control) * p->count;
+ /* Note: v4l2_ext_controls fits in sbuf[] so mbuf is still NULL. */
+ mbuf = kmalloc(ctrls_size, GFP_KERNEL);
+ err = -ENOMEM;
+ if (NULL == mbuf)
+ goto out_ext_ctrl;
+ err = -EFAULT;
+ if (copy_from_user(mbuf, user_ptr, ctrls_size))
+ goto out_ext_ctrl;
+ p->controls = mbuf;
+ }
+ }
+
+ /* Handles IOCTL */
+ err = __video_do_ioctl(inode, file, cmd, parg);
+ if (err == -ENOIOCTLCMD)
+ err = -EINVAL;
+ if (is_ext_ctrl) {
+ struct v4l2_ext_controls *p = parg;
+
+ p->controls = (void *)user_ptr;
+ if (p->count && err == 0 && copy_to_user(user_ptr, mbuf, ctrls_size))
+ err = -EFAULT;
+ goto out_ext_ctrl;
+ }
+ if (err < 0)
+ goto out;
+
+out_ext_ctrl:
+ /* Copy results into user buffer */
+ switch (_IOC_DIR(cmd))
+ {
+ case _IOC_READ:
+ case (_IOC_WRITE | _IOC_READ):
+ if (copy_to_user((void __user *)arg, parg, _IOC_SIZE(cmd)))
+ err = -EFAULT;
+ break;
+ }
+
+out:
+ kfree(mbuf);
+ return err;
+}
+
+
static struct file_operations video_fops;
/**
@@ -371,7 +1610,9 @@ void video_unregister_device(struct video_device *vfd)
mutex_unlock(&videodev_lock);
}
-
+/*
+ * Video fs operations
+ */
static struct file_operations video_fops=
{
.owner = THIS_MODULE,
@@ -387,7 +1628,7 @@ static int __init videodev_init(void)
{
int ret;
- printk(KERN_INFO "Linux video capture interface: v1.00\n");
+ printk(KERN_INFO "Linux video capture interface: v2.00\n");
if (register_chrdev(VIDEO_MAJOR, VIDEO_NAME, &video_fops)) {
printk(KERN_WARNING "video_dev: unable to get major %d\n", VIDEO_MAJOR);
return -EIO;
@@ -418,11 +1659,12 @@ EXPORT_SYMBOL(video_devdata);
EXPORT_SYMBOL(video_usercopy);
EXPORT_SYMBOL(video_exclusive_open);
EXPORT_SYMBOL(video_exclusive_release);
+EXPORT_SYMBOL(video_ioctl2);
EXPORT_SYMBOL(video_device_alloc);
EXPORT_SYMBOL(video_device_release);
-MODULE_AUTHOR("Alan Cox");
-MODULE_DESCRIPTION("Device registrar for Video4Linux drivers");
+MODULE_AUTHOR("Alan Cox, Mauro Carvalho Chehab <mchehab@infradead.org>");
+MODULE_DESCRIPTION("Device registrar for Video4Linux drivers v2");
MODULE_LICENSE("GPL");
diff --git a/drivers/media/video/vino.c b/drivers/media/video/vino.c
index a8c101494cf575f947fd804eccdde524140bb1ec..268e69fdefc6f3194fdcdc3cc2902fffbd642c3b 100644
--- a/drivers/media/video/vino.c
+++ b/drivers/media/video/vino.c
@@ -40,7 +40,7 @@
#include <linux/i2c-algo-sgi.h>
#include <linux/videodev.h>
-#include <linux/videodev2.h>
+#include <media/v4l2-common.h>
#include <linux/video_decoder.h>
#include <linux/mutex.h>
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index 779db26771c03b5cf4cb8223dbc3a615c2f3a2ab..41d23c8acbd8b41fd283f4d39b7aaf4ebd88c849 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -48,34 +48,15 @@
#include "font.h"
-#ifndef kzalloc
-#define kzalloc(size, flags) \
-({ \
- void *__ret = kmalloc(size, flags); \
- if (__ret) \
- memset(__ret, 0, size); \
- __ret; \
-})
-#endif
-
-MODULE_DESCRIPTION("Video Technology Magazine Virtual Video Capture Board");
-MODULE_AUTHOR("Mauro Carvalho Chehab, Ted Walther and John Sokol");
-MODULE_LICENSE("Dual BSD/GPL");
-
#define VIVI_MAJOR_VERSION 0
#define VIVI_MINOR_VERSION 4
#define VIVI_RELEASE 0
#define VIVI_VERSION KERNEL_VERSION(VIVI_MAJOR_VERSION, VIVI_MINOR_VERSION, VIVI_RELEASE)
-static int video_nr = -1; /* /dev/videoN, -1 for autodetect */
-module_param(video_nr, int, 0);
-
-static int debug = 0;
-module_param(debug, int, 0);
-
-static unsigned int vid_limit = 16;
-module_param(vid_limit,int,0644);
-MODULE_PARM_DESC(vid_limit,"capture memory limit in megabytes");
+/* Declare static vars that will be used as parameters */
+static unsigned int vid_limit = 16; /* Video memory limit, in Mb */
+static struct video_device vivi; /* Video device */
+static int video_nr = -1; /* /dev/videoN, -1 for autodetect */
/* supported controls */
static struct v4l2_queryctrl vivi_qctrl[] = {
@@ -129,10 +110,10 @@ static struct v4l2_queryctrl vivi_qctrl[] = {
static int qctl_regs[ARRAY_SIZE(vivi_qctrl)];
-#define dprintk(level,fmt, arg...) \
- do { \
- if (debug >= (level)) \
- printk(KERN_DEBUG "vivi: " fmt , ## arg); \
+#define dprintk(level,fmt, arg...) \
+ do { \
+ if (vivi.debug >= (level)) \
+ printk(KERN_DEBUG "vivi: " fmt , ## arg); \
} while (0)
/* ------------------------------------------------------------------
@@ -190,7 +171,7 @@ struct vivi_dev {
/* various device info */
unsigned int resources;
- struct video_device video_dev;
+ struct video_device vfd;
struct vivi_dmaqueue vidq;
@@ -248,7 +229,8 @@ static u8 bars[8][3] = {
#define TSTAMP_MAX_Y TSTAMP_MIN_Y+15
#define TSTAMP_MIN_X 64
-void prep_to_addr(struct sg_to_addr to_addr[],struct videobuf_buffer *vb)
+static void prep_to_addr(struct sg_to_addr to_addr[],
+ struct videobuf_buffer *vb)
{
int i, pos=0;
@@ -259,7 +241,7 @@ void prep_to_addr(struct sg_to_addr to_addr[],struct videobuf_buffer *vb)
}
}
-inline int get_addr_pos(int pos, int pages, struct sg_to_addr to_addr[])
+static int get_addr_pos(int pos, int pages, struct sg_to_addr to_addr[])
{
int p1=0,p2=pages-1,p3=pages/2;
@@ -280,8 +262,8 @@ inline int get_addr_pos(int pos, int pages, struct sg_to_addr to_addr[])
return (p1);
}
-void gen_line(struct sg_to_addr to_addr[],int inipos,int pages,int wmax,
- int hmax, int line, char *timestr)
+static void gen_line(struct sg_to_addr to_addr[],int inipos,int pages,int wmax,
+ int hmax, int line, char *timestr)
{
int w,i,j,pos=inipos,pgpos,oldpg,y;
char *p,*s,*basep;
@@ -491,7 +473,7 @@ static void vivi_thread_tick(struct vivi_dmaqueue *dma_q)
dprintk(1,"%s: %d buffers handled (should be 1)\n",__FUNCTION__,bc);
}
-void vivi_sleep(struct vivi_dmaqueue *dma_q)
+static void vivi_sleep(struct vivi_dmaqueue *dma_q)
{
int timeout;
DECLARE_WAITQUEUE(wait, current);
@@ -526,7 +508,7 @@ void vivi_sleep(struct vivi_dmaqueue *dma_q)
try_to_freeze();
}
-int vivi_thread(void *data)
+static int vivi_thread(void *data)
{
struct vivi_dmaqueue *dma_q=data;
@@ -542,7 +524,7 @@ int vivi_thread(void *data)
return 0;
}
-int vivi_start_thread(struct vivi_dmaqueue *dma_q)
+static int vivi_start_thread(struct vivi_dmaqueue *dma_q)
{
dma_q->frame=0;
dma_q->ini_jiffies=jiffies;
@@ -560,7 +542,7 @@ int vivi_start_thread(struct vivi_dmaqueue *dma_q)
return 0;
}
-void vivi_stop_thread(struct vivi_dmaqueue *dma_q)
+static void vivi_stop_thread(struct vivi_dmaqueue *dma_q)
{
dprintk(1,"%s\n",__FUNCTION__);
/* shutdown control thread */
@@ -666,8 +648,7 @@ buffer_setup(struct videobuf_queue *vq, unsigned int *count, unsigned int *size)
return 0;
}
-void
-free_buffer(struct videobuf_queue *vq, struct vivi_buffer *buf)
+static void free_buffer(struct videobuf_queue *vq, struct vivi_buffer *buf)
{
dprintk(1,"%s\n",__FUNCTION__);
@@ -791,8 +772,8 @@ static void buffer_release(struct videobuf_queue *vq, struct videobuf_buffer *vb
free_buffer(vq,buf);
}
-int vivi_map_sg (void *dev, struct scatterlist *sg, int nents,
- int direction)
+static int vivi_map_sg(void *dev, struct scatterlist *sg, int nents,
+ int direction)
{
int i;
@@ -808,15 +789,15 @@ int vivi_map_sg (void *dev, struct scatterlist *sg, int nents,
return nents;
}
-int vivi_unmap_sg(void *dev,struct scatterlist *sglist,int nr_pages,
- int direction)
+static int vivi_unmap_sg(void *dev,struct scatterlist *sglist,int nr_pages,
+ int direction)
{
dprintk(1,"%s\n",__FUNCTION__);
return 0;
}
-int vivi_dma_sync_sg(void *dev,struct scatterlist *sglist,int nr_pages,
- int direction)
+static int vivi_dma_sync_sg(void *dev,struct scatterlist *sglist, int nr_pages,
+ int direction)
{
// dprintk(1,"%s\n",__FUNCTION__);
@@ -840,7 +821,80 @@ static struct videobuf_queue_ops vivi_video_qops = {
IOCTL handling
------------------------------------------------------------------*/
-static int vivi_try_fmt(struct vivi_dev *dev, struct vivi_fh *fh,
+
+static int res_get(struct vivi_dev *dev, struct vivi_fh *fh)
+{
+ /* is it free? */
+ down(&dev->lock);
+ if (dev->resources) {
+ /* no, someone else uses it */
+ up(&dev->lock);
+ return 0;
+ }
+ /* it's free, grab it */
+ dev->resources =1;
+ dprintk(1,"res: get\n");
+ up(&dev->lock);
+ return 1;
+}
+
+static int res_locked(struct vivi_dev *dev)
+{
+ return (dev->resources);
+}
+
+static void res_free(struct vivi_dev *dev, struct vivi_fh *fh)
+{
+ down(&dev->lock);
+ dev->resources = 0;
+ dprintk(1,"res: put\n");
+ up(&dev->lock);
+}
+
+/* ------------------------------------------------------------------
+ IOCTL vidioc handling
+ ------------------------------------------------------------------*/
+static int vidioc_querycap (struct file *file, void *priv,
+ struct v4l2_capability *cap)
+{
+ strcpy(cap->driver, "vivi");
+ strcpy(cap->card, "vivi");
+ cap->version = VIVI_VERSION;
+ cap->capabilities = V4L2_CAP_VIDEO_CAPTURE |
+ V4L2_CAP_STREAMING |
+ V4L2_CAP_READWRITE;
+ return 0;
+}
+
+static int vidioc_enum_fmt_cap (struct file *file, void *priv,
+ struct v4l2_fmtdesc *f)
+{
+ if (f->index > 0)
+ return -EINVAL;
+
+ strlcpy(f->description,format.name,sizeof(f->description));
+ f->pixelformat = format.fourcc;
+ return 0;
+}
+
+static int vidioc_g_fmt_cap (struct file *file, void *priv,
+ struct v4l2_format *f)
+{
+ struct vivi_fh *fh=priv;
+
+ f->fmt.pix.width = fh->width;
+ f->fmt.pix.height = fh->height;
+ f->fmt.pix.field = fh->vb_vidq.field;
+ f->fmt.pix.pixelformat = fh->fmt->fourcc;
+ f->fmt.pix.bytesperline =
+ (f->fmt.pix.width * fh->fmt->depth) >> 3;
+ f->fmt.pix.sizeimage =
+ f->fmt.pix.height * f->fmt.pix.bytesperline;
+
+ return (0);
+}
+
+static int vidioc_try_fmt_cap (struct file *file, void *priv,
struct v4l2_format *f)
{
struct vivi_fmt *fmt;
@@ -848,7 +902,8 @@ static int vivi_try_fmt(struct vivi_dev *dev, struct vivi_fh *fh,
unsigned int maxw, maxh;
if (format.fourcc != f->fmt.pix.pixelformat) {
- dprintk(1,"Fourcc format invalid.\n");
+ dprintk(1,"Fourcc format (0x%08x) invalid. Driver accepts "
+ "only 0x%08x\n",f->fmt.pix.pixelformat,format.fourcc);
return -EINVAL;
}
fmt=&format;
@@ -884,356 +939,196 @@ static int vivi_try_fmt(struct vivi_dev *dev, struct vivi_fh *fh,
return 0;
}
-static int res_get(struct vivi_dev *dev, struct vivi_fh *fh)
+/*FIXME: This seems to be generic enough to be at videodev2 */
+static int vidioc_s_fmt_cap (struct file *file, void *priv,
+ struct v4l2_format *f)
{
- /* is it free? */
- down(&dev->lock);
- if (dev->resources) {
- /* no, someone else uses it */
- up(&dev->lock);
- return 0;
- }
- /* it's free, grab it */
- dev->resources =1;
- dprintk(1,"res: get\n");
- up(&dev->lock);
- return 1;
+ struct vivi_fh *fh=priv;
+ int ret = vidioc_try_fmt_cap(file,fh,f);
+ if (ret < 0)
+ return (ret);
+
+ fh->fmt = &format;
+ fh->width = f->fmt.pix.width;
+ fh->height = f->fmt.pix.height;
+ fh->vb_vidq.field = f->fmt.pix.field;
+ fh->type = f->type;
+
+ return (0);
}
-static inline int res_locked(struct vivi_dev *dev)
+static int vidioc_reqbufs (struct file *file, void *priv, struct v4l2_requestbuffers *p)
{
- return (dev->resources);
-}
+ struct vivi_fh *fh=priv;
-static void res_free(struct vivi_dev *dev, struct vivi_fh *fh)
-{
- down(&dev->lock);
- dev->resources = 0;
- dprintk(1,"res: put\n");
- up(&dev->lock);
+ return (videobuf_reqbufs(&fh->vb_vidq, p));
}
-static int vivi_do_ioctl(struct inode *inode, struct file *file, unsigned int cmd, void *arg)
+static int vidioc_querybuf (struct file *file, void *priv, struct v4l2_buffer *p)
{
- struct vivi_fh *fh = file->private_data;
- struct vivi_dev *dev = fh->dev;
- int ret=0;
+ struct vivi_fh *fh=priv;
- if (debug) {
- if (_IOC_DIR(cmd) & _IOC_WRITE)
- v4l_printk_ioctl_arg("vivi(w)",cmd, arg);
- else if (!_IOC_DIR(cmd) & _IOC_READ) {
- v4l_print_ioctl("vivi", cmd);
- }
- }
+ return (videobuf_querybuf(&fh->vb_vidq, p));
+}
- switch(cmd) {
- /* --- capabilities ------------------------------------------ */
- case VIDIOC_QUERYCAP:
- {
- struct v4l2_capability *cap = (struct v4l2_capability*)arg;
-
- memset(cap, 0, sizeof(*cap));
-
- strcpy(cap->driver, "vivi");
- strcpy(cap->card, "vivi");
- cap->version = VIVI_VERSION;
- cap->capabilities =
- V4L2_CAP_VIDEO_CAPTURE |
- V4L2_CAP_STREAMING |
- V4L2_CAP_READWRITE;
- break;
- }
- /* --- capture ioctls ---------------------------------------- */
- case VIDIOC_ENUM_FMT:
- {
- struct v4l2_fmtdesc *f = arg;
- enum v4l2_buf_type type;
- unsigned int index;
+static int vidioc_qbuf (struct file *file, void *priv, struct v4l2_buffer *p)
+{
+ struct vivi_fh *fh=priv;
- index = f->index;
- type = f->type;
+ return (videobuf_qbuf(&fh->vb_vidq, p));
+}
- if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
- ret=-EINVAL;
- break;
- }
+static int vidioc_dqbuf (struct file *file, void *priv, struct v4l2_buffer *p)
+{
+ struct vivi_fh *fh=priv;
- switch (type) {
- case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (index > 0){
- ret=-EINVAL;
- break;
- }
- memset(f,0,sizeof(*f));
+ return (videobuf_dqbuf(&fh->vb_vidq, p,
+ file->f_flags & O_NONBLOCK));
+}
- f->index = index;
- f->type = type;
- strlcpy(f->description,format.name,sizeof(f->description));
- f->pixelformat = format.fourcc;
- break;
- default:
- ret=-EINVAL;
- }
- break;
+#ifdef HAVE_V4L1
+static int vidiocgmbuf (struct file *file, void *priv, struct video_mbuf *mbuf)
+{
+ struct vivi_fh *fh=priv;
+ struct videobuf_queue *q=&fh->vb_vidq;
+ struct v4l2_requestbuffers req;
+ unsigned int i, ret;
+
+ req.type = q->type;
+ req.count = 8;
+ req.memory = V4L2_MEMORY_MMAP;
+ ret = videobuf_reqbufs(q,&req);
+ if (ret < 0)
+ return (ret);
+
+ mbuf->frames = req.count;
+ mbuf->size = 0;
+ for (i = 0; i < mbuf->frames; i++) {
+ mbuf->offsets[i] = q->bufs[i]->boff;
+ mbuf->size += q->bufs[i]->bsize;
}
- case VIDIOC_G_FMT:
- {
- struct v4l2_format *f = (struct v4l2_format *)arg;
+ return (0);
+}
+#endif
- if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
- ret=-EINVAL;
- break;
- }
+static int vidioc_streamon(struct file *file, void *priv, enum v4l2_buf_type i)
+{
+ struct vivi_fh *fh=priv;
+ struct vivi_dev *dev = fh->dev;
- memset(&f->fmt.pix,0,sizeof(f->fmt.pix));
- f->fmt.pix.width = fh->width;
- f->fmt.pix.height = fh->height;
- f->fmt.pix.field = fh->vb_vidq.field;
- f->fmt.pix.pixelformat = fh->fmt->fourcc;
- f->fmt.pix.bytesperline =
- (f->fmt.pix.width * fh->fmt->depth) >> 3;
- f->fmt.pix.sizeimage =
- f->fmt.pix.height * f->fmt.pix.bytesperline;
- break;
- }
- case VIDIOC_S_FMT:
- {
- struct v4l2_format *f = arg;
+ if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+ if (i != fh->type)
+ return -EINVAL;
- if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
- dprintk(1,"Only capture supported.\n");
- ret=-EINVAL;
- break;
- }
+ if (!res_get(dev,fh))
+ return -EBUSY;
+ return (videobuf_streamon(&fh->vb_vidq));
+}
- ret = vivi_try_fmt(dev,fh,f);
- if (ret < 0)
- break;
+static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type i)
+{
+ struct vivi_fh *fh=priv;
+ struct vivi_dev *dev = fh->dev;
- fh->fmt = &format;
- fh->width = f->fmt.pix.width;
- fh->height = f->fmt.pix.height;
- fh->vb_vidq.field = f->fmt.pix.field;
- fh->type = f->type;
+ if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+ if (i != fh->type)
+ return -EINVAL;
- break;
- }
- case VIDIOC_TRY_FMT:
- {
- struct v4l2_format *f = arg;
- if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
- ret=-EINVAL;
- break;
- }
+ videobuf_streamoff(&fh->vb_vidq);
+ res_free(dev,fh);
- ret=vivi_try_fmt(dev,fh,f);
- break;
- }
- case VIDIOC_REQBUFS:
- if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
- ret=-EINVAL;
- break;
- }
- ret=videobuf_reqbufs(&fh->vb_vidq, arg);
- break;
- case VIDIOC_QUERYBUF:
- if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
- ret=-EINVAL;
- break;
- }
- ret=videobuf_querybuf(&fh->vb_vidq, arg);
- break;
- case VIDIOC_QBUF:
- if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
- ret=-EINVAL;
- break;
- }
- ret=videobuf_qbuf(&fh->vb_vidq, arg);
- break;
- case VIDIOC_DQBUF:
- if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
- ret=-EINVAL;
- break;
- }
- ret=videobuf_dqbuf(&fh->vb_vidq, arg,
- file->f_flags & O_NONBLOCK);
- break;
-#ifdef HAVE_V4L1
- /* --- streaming capture ------------------------------------- */
- case VIDIOCGMBUF:
- {
- struct video_mbuf *mbuf = arg;
- struct videobuf_queue *q=&fh->vb_vidq;
- struct v4l2_requestbuffers req;
- unsigned int i;
-
- memset(&req,0,sizeof(req));
- req.type = q->type;
- req.count = 8;
- req.memory = V4L2_MEMORY_MMAP;
- ret = videobuf_reqbufs(q,&req);
- if (ret < 0)
- break;
- memset(mbuf,0,sizeof(*mbuf));
- mbuf->frames = req.count;
- mbuf->size = 0;
- for (i = 0; i < mbuf->frames; i++) {
- mbuf->offsets[i] = q->bufs[i]->boff;
- mbuf->size += q->bufs[i]->bsize;
- }
- break;
- }
-#endif
- case VIDIOC_STREAMON:
- {
- if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
- return -EINVAL;
- if (!res_get(dev,fh))
- return -EBUSY;
- ret=videobuf_streamon(&fh->vb_vidq);
- break;
- }
- case VIDIOC_STREAMOFF:
+ return (0);
+}
+
+static struct v4l2_tvnorm tvnorms[] = {
{
- if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
- ret=-EINVAL;
- break;
- }
- ret = videobuf_streamoff(&fh->vb_vidq);
- if (ret < 0)
- break;
- res_free(dev,fh);
- break;
+ .name = "NTSC-M",
+ .id = V4L2_STD_NTSC_M,
}
- /* ---------- tv norms ---------- */
- case VIDIOC_ENUMSTD:
- {
- struct v4l2_standard *e = arg;
+};
- if (e->index>0) {
- ret=-EINVAL;
- break;
- }
- ret = v4l2_video_std_construct(e, V4L2_STD_NTSC_M, "NTSC-M");
+static int vidioc_s_std (struct file *file, void *priv, v4l2_std_id a)
+{
- /* Allows vivi to use different fps from video std */
- e->frameperiod.numerator = WAKE_NUMERATOR;
- e->frameperiod.denominator = WAKE_DENOMINATOR;
+ return 0;
+}
- break;
- }
- case VIDIOC_G_STD:
- {
- v4l2_std_id *id = arg;
+/* only one input in this sample driver */
+static int vidioc_enum_input (struct file *file, void *priv,
+ struct v4l2_input *inp)
+{
+ if (inp->index != 0)
+ return -EINVAL;
- *id = V4L2_STD_NTSC_M;
- break;
- }
- case VIDIOC_S_STD:
- {
- break;
- }
- /* ------ input switching ---------- */
- case VIDIOC_ENUMINPUT:
- { /* only one input in this sample driver */
- struct v4l2_input *inp = arg;
+ inp->type = V4L2_INPUT_TYPE_CAMERA;
+ inp->std = V4L2_STD_NTSC_M;
+ strcpy(inp->name,"Camera");
- if (inp->index != 0) {
- ret=-EINVAL;
- break;
- }
- memset(inp, 0, sizeof(*inp));
+ return (0);
+}
- inp->index = 0;
- inp->type = V4L2_INPUT_TYPE_CAMERA;
- inp->std = V4L2_STD_NTSC_M;
- strcpy(inp->name,"Camera");
- break;
- }
- case VIDIOC_G_INPUT:
- {
- unsigned int *i = arg;
+static int vidioc_g_input (struct file *file, void *priv, unsigned int *i)
+{
+ *i = 0;
- *i = 0;
- break;
- }
- case VIDIOC_S_INPUT:
- {
- unsigned int *i = arg;
+ return (0);
+}
+static int vidioc_s_input (struct file *file, void *priv, unsigned int i)
+{
+ if (i > 0)
+ return -EINVAL;
- if (*i > 0)
- ret=-EINVAL;
- break;
- }
+ return (0);
+}
/* --- controls ---------------------------------------------- */
- case VIDIOC_QUERYCTRL:
- {
- struct v4l2_queryctrl *qc = arg;
- int i;
-
- for (i = 0; i < ARRAY_SIZE(vivi_qctrl); i++)
- if (qc->id && qc->id == vivi_qctrl[i].id) {
- memcpy(qc, &(vivi_qctrl[i]),
- sizeof(*qc));
- break;
- }
+static int vidioc_queryctrl (struct file *file, void *priv,
+ struct v4l2_queryctrl *qc)
+{
+ int i;
- ret=-EINVAL;
- break;
- }
- case VIDIOC_G_CTRL:
- {
- struct v4l2_control *ctrl = arg;
- int i;
+ for (i = 0; i < ARRAY_SIZE(vivi_qctrl); i++)
+ if (qc->id && qc->id == vivi_qctrl[i].id) {
+ memcpy(qc, &(vivi_qctrl[i]),
+ sizeof(*qc));
+ return (0);
+ }
- for (i = 0; i < ARRAY_SIZE(vivi_qctrl); i++)
- if (ctrl->id == vivi_qctrl[i].id) {
- ctrl->value=qctl_regs[i];
- break;
- }
+ return -EINVAL;
+}
- ret=-EINVAL;
- break;
- }
- case VIDIOC_S_CTRL:
- {
- struct v4l2_control *ctrl = arg;
- int i;
- for (i = 0; i < ARRAY_SIZE(vivi_qctrl); i++)
- if (ctrl->id == vivi_qctrl[i].id) {
- if (ctrl->value <
- vivi_qctrl[i].minimum
- || ctrl->value >
- vivi_qctrl[i].maximum) {
- ret=-ERANGE;
- break;
- }
- qctl_regs[i]=ctrl->value;
- break;
- }
- ret=-EINVAL;
- break;
- }
- default:
- ret=v4l_compat_translate_ioctl(inode,file,cmd,arg,vivi_do_ioctl);
- }
+static int vidioc_g_ctrl (struct file *file, void *priv,
+ struct v4l2_control *ctrl)
+{
+ int i;
- if (debug) {
- if (ret<0) {
- v4l_print_ioctl("vivi(err)", cmd);
- dprintk(1,"errcode=%d\n",ret);
- } else if (_IOC_DIR(cmd) & _IOC_READ)
- v4l_printk_ioctl_arg("vivi(r)",cmd, arg);
- }
+ for (i = 0; i < ARRAY_SIZE(vivi_qctrl); i++)
+ if (ctrl->id == vivi_qctrl[i].id) {
+ ctrl->value=qctl_regs[i];
+ return (0);
+ }
- return ret;
+ return -EINVAL;
}
-
-static int vivi_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+static int vidioc_s_ctrl (struct file *file, void *priv,
+ struct v4l2_control *ctrl)
{
- return video_usercopy(inode, file, cmd, arg, vivi_do_ioctl);
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(vivi_qctrl); i++)
+ if (ctrl->id == vivi_qctrl[i].id) {
+ if (ctrl->value <
+ vivi_qctrl[i].minimum
+ || ctrl->value >
+ vivi_qctrl[i].maximum) {
+ return (-ERANGE);
+ }
+ qctl_regs[i]=ctrl->value;
+ return (0);
+ }
+ return -EINVAL;
}
/* ------------------------------------------------------------------
@@ -1255,7 +1150,7 @@ static int vivi_open(struct inode *inode, struct file *file)
list_for_each(list,&vivi_devlist) {
h = list_entry(list, struct vivi_dev, vivi_devlist);
- if (h->video_dev.minor == minor) {
+ if (h->vfd.minor == minor) {
dev = h;
type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
}
@@ -1264,6 +1159,7 @@ static int vivi_open(struct inode *inode, struct file *file)
return -ENODEV;
+
/* If more than one user, mutex should be added */
dev->users++;
@@ -1279,6 +1175,7 @@ static int vivi_open(struct inode *inode, struct file *file)
file->private_data = fh;
fh->dev = dev;
+
fh->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
fh->fmt = &format;
fh->width = 640;
@@ -1314,7 +1211,7 @@ static int vivi_open(struct inode *inode, struct file *file)
static ssize_t
vivi_read(struct file *file, char __user *data, size_t count, loff_t *ppos)
{
- struct vivi_fh *fh = file->private_data;
+ struct vivi_fh *fh = file->private_data;
if (fh->type==V4L2_BUF_TYPE_VIDEO_CAPTURE) {
if (res_locked(fh->dev))
@@ -1328,8 +1225,8 @@ vivi_read(struct file *file, char __user *data, size_t count, loff_t *ppos)
static unsigned int
vivi_poll(struct file *file, struct poll_table_struct *wait)
{
- struct vivi_fh *fh = file->private_data;
- struct vivi_buffer *buf;
+ struct vivi_fh *fh = file->private_data;
+ struct vivi_buffer *buf;
dprintk(1,"%s\n",__FUNCTION__);
@@ -1358,8 +1255,8 @@ vivi_poll(struct file *file, struct poll_table_struct *wait)
static int vivi_release(struct inode *inode, struct file *file)
{
- struct vivi_fh *fh = file->private_data;
- struct vivi_dev *dev = fh->dev;
+ struct vivi_fh *fh = file->private_data;
+ struct vivi_dev *dev = fh->dev;
struct vivi_dmaqueue *vidq = &dev->vidq;
int minor = iminor(inode);
@@ -1379,7 +1276,7 @@ static int vivi_release(struct inode *inode, struct file *file)
static int
vivi_mmap(struct file *file, struct vm_area_struct * vma)
{
- struct vivi_fh *fh = file->private_data;
+ struct vivi_fh *fh = file->private_data;
int ret;
dprintk (1,"mmap called, vma=0x%08lx\n",(unsigned long)vma);
@@ -1400,20 +1297,44 @@ static struct file_operations vivi_fops = {
.release = vivi_release,
.read = vivi_read,
.poll = vivi_poll,
- .ioctl = vivi_ioctl,
+ .ioctl = video_ioctl2, /* V4L2 ioctl handler */
.mmap = vivi_mmap,
.llseek = no_llseek,
};
static struct video_device vivi = {
- .name = "VTM Virtual Video Capture Board",
+ .name = "vivi",
.type = VID_TYPE_CAPTURE,
.hardware = 0,
.fops = &vivi_fops,
.minor = -1,
// .release = video_device_release,
+
+ .vidioc_querycap = vidioc_querycap,
+ .vidioc_enum_fmt_cap = vidioc_enum_fmt_cap,
+ .vidioc_g_fmt_cap = vidioc_g_fmt_cap,
+ .vidioc_try_fmt_cap = vidioc_try_fmt_cap,
+ .vidioc_s_fmt_cap = vidioc_s_fmt_cap,
+ .vidioc_reqbufs = vidioc_reqbufs,
+ .vidioc_querybuf = vidioc_querybuf,
+ .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_dqbuf = vidioc_dqbuf,
+ .vidioc_s_std = vidioc_s_std,
+ .vidioc_enum_input = vidioc_enum_input,
+ .vidioc_g_input = vidioc_g_input,
+ .vidioc_s_input = vidioc_s_input,
+ .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_s_ctrl = vidioc_s_ctrl,
+ .vidioc_streamon = vidioc_streamon,
+ .vidioc_streamoff = vidioc_streamoff,
+#ifdef HAVE_V4L1
+ .vidiocgmbuf = vidiocgmbuf,
+#endif
+ .tvnorms = tvnorms,
+ .tvnormsize = ARRAY_SIZE(tvnorms),
};
-/* ------------------------------------------------------------------
+/* -----------------------------------------------------------------
Initialization and module stuff
------------------------------------------------------------------*/
@@ -1457,3 +1378,16 @@ static void __exit vivi_exit(void)
module_init(vivi_init);
module_exit(vivi_exit);
+
+MODULE_DESCRIPTION("Video Technology Magazine Virtual Video Capture Board");
+MODULE_AUTHOR("Mauro Carvalho Chehab, Ted Walther and John Sokol");
+MODULE_LICENSE("Dual BSD/GPL");
+
+module_param(video_nr, int, 0);
+
+module_param_named(debug,vivi.debug, int, 0644);
+MODULE_PARM_DESC(debug,"activates debug info");
+
+module_param(vid_limit,int,0644);
+MODULE_PARM_DESC(vid_limit,"capture memory limit in megabytes");
+
diff --git a/drivers/media/video/vpx3220.c b/drivers/media/video/vpx3220.c
index 40b205b91481e495812c727da02baee30017834e..1eca7e65d235e570fcb36ce5dcf7312b759c56ea 100644
--- a/drivers/media/video/vpx3220.c
+++ b/drivers/media/video/vpx3220.c
@@ -34,6 +34,7 @@
#define I2C_NAME(x) (x)->name
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/video_decoder.h>
#define I2C_VPX3220 0x86
diff --git a/drivers/media/video/w9966.c b/drivers/media/video/w9966.c
index 80ef8a1b8f632ddb83656626dabdc26b5722d0a3..4bdc886abc4c69e5afa2ece884d5be8977392ce8 100644
--- a/drivers/media/video/w9966.c
+++ b/drivers/media/video/w9966.c
@@ -58,6 +58,7 @@
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/parport.h>
//#define DEBUG // Undef me for production
diff --git a/drivers/media/video/zc0301/Kconfig b/drivers/media/video/zc0301/Kconfig
index 115833e4f4dd3b421832a0a1d81a8aabd39330ee..a859a6920189e5cc62d64e864b6cfc79d995ca2d 100644
--- a/drivers/media/video/zc0301/Kconfig
+++ b/drivers/media/video/zc0301/Kconfig
@@ -1,9 +1,9 @@
config USB_ZC0301
- tristate "USB ZC0301 Image Processor and Control Chip support"
+ tristate "USB ZC0301[P] Image Processor and Control Chip support"
depends on USB && VIDEO_V4L1
---help---
- Say Y here if you want support for cameras based on the ZC0301
- Image Processor and Control Chip.
+ Say Y here if you want support for cameras based on the ZC0301 or
+ ZC0301P Image Processors and Control Chips.
See <file:Documentation/video4linux/zc0301.txt> for more info.
diff --git a/drivers/media/video/zc0301/Makefile b/drivers/media/video/zc0301/Makefile
index d749199d8f06f670d20c65c3bade098a52d4a15f..d9e6d97fade640271aae639ddd933b328a8a0a10 100644
--- a/drivers/media/video/zc0301/Makefile
+++ b/drivers/media/video/zc0301/Makefile
@@ -1,3 +1,3 @@
-zc0301-objs := zc0301_core.o zc0301_pas202bcb.o
+zc0301-objs := zc0301_core.o zc0301_pb0330.o zc0301_pas202bcb.o
obj-$(CONFIG_USB_ZC0301) += zc0301.o
diff --git a/drivers/media/video/zc0301/zc0301_core.c b/drivers/media/video/zc0301/zc0301_core.c
index 0fad39754f7a68f2c5aa4432c2f229ca2f2ea832..1b2be2d2a3ec50c7e3fa50ba34ed3dc7a7bf2c8e 100644
--- a/drivers/media/video/zc0301/zc0301_core.c
+++ b/drivers/media/video/zc0301/zc0301_core.c
@@ -1,5 +1,5 @@
/***************************************************************************
- * Video4Linux2 driver for ZC0301 Image Processor and Control Chip *
+ * Video4Linux2 driver for ZC0301[P] Image Processor and Control Chip *
* *
* Copyright (C) 2006 by Luca Risolia <luca.risolia@studio.unibo.it> *
* *
@@ -47,13 +47,13 @@
/*****************************************************************************/
-#define ZC0301_MODULE_NAME "V4L2 driver for ZC0301 " \
+#define ZC0301_MODULE_NAME "V4L2 driver for ZC0301[P] " \
"Image Processor and Control Chip"
#define ZC0301_MODULE_AUTHOR "(C) 2006 Luca Risolia"
#define ZC0301_AUTHOR_EMAIL "<luca.risolia@studio.unibo.it>"
#define ZC0301_MODULE_LICENSE "GPL"
-#define ZC0301_MODULE_VERSION "1:1.03"
-#define ZC0301_MODULE_VERSION_CODE KERNEL_VERSION(1, 0, 3)
+#define ZC0301_MODULE_VERSION "1:1.05"
+#define ZC0301_MODULE_VERSION_CODE KERNEL_VERSION(1, 0, 5)
/*****************************************************************************/
@@ -427,10 +427,11 @@ static void zc0301_urb_complete(struct urb *urb, struct pt_regs* regs)
static int zc0301_start_transfer(struct zc0301_device* cam)
{
struct usb_device *udev = cam->usbdev;
+ struct usb_host_interface* altsetting = usb_altnum_to_altsetting(
+ usb_ifnum_to_if(udev, 0),
+ ZC0301_ALTERNATE_SETTING);
+ const unsigned int psz = altsetting->endpoint[0].desc.wMaxPacketSize;
struct urb* urb;
- const unsigned int wMaxPacketSize[] = {0, 128, 192, 256, 384,
- 512, 768, 1023};
- const unsigned int psz = wMaxPacketSize[ZC0301_ALTERNATE_SETTING];
s8 i, j;
int err = 0;
@@ -1772,11 +1773,9 @@ static int zc0301_ioctl_v4l2(struct inode* inode, struct file* filp,
case VIDIOC_G_CTRL:
return zc0301_vidioc_g_ctrl(cam, arg);
- case VIDIOC_S_CTRL_OLD:
case VIDIOC_S_CTRL:
return zc0301_vidioc_s_ctrl(cam, arg);
- case VIDIOC_CROPCAP_OLD:
case VIDIOC_CROPCAP:
return zc0301_vidioc_cropcap(cam, arg);
@@ -1823,7 +1822,6 @@ static int zc0301_ioctl_v4l2(struct inode* inode, struct file* filp,
case VIDIOC_G_PARM:
return zc0301_vidioc_g_parm(cam, arg);
- case VIDIOC_S_PARM_OLD:
case VIDIOC_S_PARM:
return zc0301_vidioc_s_parm(cam, arg);
@@ -1914,7 +1912,7 @@ zc0301_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
mutex_init(&cam->dev_mutex);
- DBG(2, "ZC0301 Image Processor and Control Chip detected "
+ DBG(2, "ZC0301[P] Image Processor and Control Chip detected "
"(vid/pid 0x%04X/0x%04X)",id->idVendor, id->idProduct);
for (i = 0; zc0301_sensor_table[i]; i++) {
@@ -1936,7 +1934,7 @@ zc0301_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
cam->state |= DEV_MISCONFIGURED;
}
- strcpy(cam->v4ldev->name, "ZC0301 PC Camera");
+ strcpy(cam->v4ldev->name, "ZC0301[P] PC Camera");
cam->v4ldev->owner = THIS_MODULE;
cam->v4ldev->type = VID_TYPE_CAPTURE | VID_TYPE_SCALES;
cam->v4ldev->hardware = 0;
diff --git a/drivers/media/video/zc0301/zc0301_pas202bcb.c b/drivers/media/video/zc0301/zc0301_pas202bcb.c
index eaadf0252049c4b17a5627c76b82f3d05de4a2ba..ecfd39a56df18814f766a46886e95e29d06cc9c7 100644
--- a/drivers/media/video/zc0301/zc0301_pas202bcb.c
+++ b/drivers/media/video/zc0301/zc0301_pas202bcb.c
@@ -1,10 +1,10 @@
/***************************************************************************
- * Plug-in for PAS202BCB image sensor connected to the ZC030! Image *
+ * Plug-in for PAS202BCB image sensor connected to the ZC0301[P] Image *
* Processor and Control Chip *
* *
* Copyright (C) 2006 by Luca Risolia <luca.risolia@studio.unibo.it> *
* *
- * Initialization values of the ZC0301 have been taken from the SPCA5XX *
+ * Initialization values of the ZC0301[P] have been taken from the SPCA5XX *
* driver maintained by Michel Xhaard <mxhaard@magic.fr> *
* *
* This program is free software; you can redistribute it and/or modify *
diff --git a/drivers/media/video/zc0301/zc0301_pb0330.c b/drivers/media/video/zc0301/zc0301_pb0330.c
new file mode 100644
index 0000000000000000000000000000000000000000..ed8542e6c50f5d361bc06c5d138e2a950fad066d
--- /dev/null
+++ b/drivers/media/video/zc0301/zc0301_pb0330.c
@@ -0,0 +1,187 @@
+/***************************************************************************
+ * Plug-in for PB-0330 image sensor connected to the ZC0301[P] Image *
+ * Processor and Control Chip *
+ * *
+ * Copyright (C) 2006 by Luca Risolia <luca.risolia@studio.unibo.it> *
+ * *
+ * Initialization values of the ZC0301[P] have been taken from the SPCA5XX *
+ * driver maintained by Michel Xhaard <mxhaard@magic.fr> *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *
+ ***************************************************************************/
+
+#include <linux/delay.h>
+#include "zc0301_sensor.h"
+
+
+static struct zc0301_sensor pb0330;
+
+
+static int pb0330_init(struct zc0301_device* cam)
+{
+ int err = 0;
+
+ err += zc0301_write_reg(cam, 0x0000, 0x01);
+ err += zc0301_write_reg(cam, 0x0008, 0x03);
+ err += zc0301_write_reg(cam, 0x0010, 0x0A);
+ err += zc0301_write_reg(cam, 0x0002, 0x00);
+ err += zc0301_write_reg(cam, 0x0003, 0x02);
+ err += zc0301_write_reg(cam, 0x0004, 0x80);
+ err += zc0301_write_reg(cam, 0x0005, 0x01);
+ err += zc0301_write_reg(cam, 0x0006, 0xE0);
+ err += zc0301_write_reg(cam, 0x0001, 0x01);
+ err += zc0301_write_reg(cam, 0x0012, 0x05);
+ err += zc0301_write_reg(cam, 0x0012, 0x07);
+ err += zc0301_write_reg(cam, 0x0098, 0x00);
+ err += zc0301_write_reg(cam, 0x009A, 0x00);
+ err += zc0301_write_reg(cam, 0x011A, 0x00);
+ err += zc0301_write_reg(cam, 0x011C, 0x00);
+ err += zc0301_write_reg(cam, 0x0012, 0x05);
+
+ err += zc0301_i2c_write(cam, 0x01, 0x0006);
+ err += zc0301_i2c_write(cam, 0x02, 0x0011);
+ err += zc0301_i2c_write(cam, 0x03, 0x01E7);
+ err += zc0301_i2c_write(cam, 0x04, 0x0287);
+ err += zc0301_i2c_write(cam, 0x06, 0x0003);
+ err += zc0301_i2c_write(cam, 0x07, 0x3002);
+ err += zc0301_i2c_write(cam, 0x20, 0x1100);
+ err += zc0301_i2c_write(cam, 0x2F, 0xF7B0);
+ err += zc0301_i2c_write(cam, 0x30, 0x0005);
+ err += zc0301_i2c_write(cam, 0x31, 0x0000);
+ err += zc0301_i2c_write(cam, 0x34, 0x0100);
+ err += zc0301_i2c_write(cam, 0x35, 0x0060);
+ err += zc0301_i2c_write(cam, 0x3D, 0x068F);
+ err += zc0301_i2c_write(cam, 0x40, 0x01E0);
+ err += zc0301_i2c_write(cam, 0x58, 0x0078);
+ err += zc0301_i2c_write(cam, 0x62, 0x0411);
+
+ err += zc0301_write_reg(cam, 0x0087, 0x10);
+ err += zc0301_write_reg(cam, 0x0101, 0x37);
+ err += zc0301_write_reg(cam, 0x0012, 0x05);
+ err += zc0301_write_reg(cam, 0x0100, 0x0D);
+ err += zc0301_write_reg(cam, 0x0189, 0x06);
+ err += zc0301_write_reg(cam, 0x01AD, 0x00);
+ err += zc0301_write_reg(cam, 0x01C5, 0x03);
+ err += zc0301_write_reg(cam, 0x01CB, 0x13);
+ err += zc0301_write_reg(cam, 0x0250, 0x08);
+ err += zc0301_write_reg(cam, 0x0301, 0x08);
+ err += zc0301_write_reg(cam, 0x01A8, 0x60);
+ err += zc0301_write_reg(cam, 0x018D, 0x6C);
+ err += zc0301_write_reg(cam, 0x01AD, 0x09);
+ err += zc0301_write_reg(cam, 0x01AE, 0x15);
+ err += zc0301_write_reg(cam, 0x010A, 0x50);
+ err += zc0301_write_reg(cam, 0x010B, 0xF8);
+ err += zc0301_write_reg(cam, 0x010C, 0xF8);
+ err += zc0301_write_reg(cam, 0x010D, 0xF8);
+ err += zc0301_write_reg(cam, 0x010E, 0x50);
+ err += zc0301_write_reg(cam, 0x010F, 0xF8);
+ err += zc0301_write_reg(cam, 0x0110, 0xF8);
+ err += zc0301_write_reg(cam, 0x0111, 0xF8);
+ err += zc0301_write_reg(cam, 0x0112, 0x50);
+ err += zc0301_write_reg(cam, 0x0008, 0x03);
+ err += zc0301_write_reg(cam, 0x01C6, 0x08);
+ err += zc0301_write_reg(cam, 0x01CB, 0x0F);
+ err += zc0301_write_reg(cam, 0x010A, 0x50);
+ err += zc0301_write_reg(cam, 0x010B, 0xF8);
+ err += zc0301_write_reg(cam, 0x010C, 0xF8);
+ err += zc0301_write_reg(cam, 0x010D, 0xF8);
+ err += zc0301_write_reg(cam, 0x010E, 0x50);
+ err += zc0301_write_reg(cam, 0x010F, 0xF8);
+ err += zc0301_write_reg(cam, 0x0110, 0xF8);
+ err += zc0301_write_reg(cam, 0x0111, 0xF8);
+ err += zc0301_write_reg(cam, 0x0112, 0x50);
+ err += zc0301_write_reg(cam, 0x0180, 0x00);
+ err += zc0301_write_reg(cam, 0x0019, 0x00);
+
+ err += zc0301_i2c_write(cam, 0x05, 0x0066);
+ err += zc0301_i2c_write(cam, 0x09, 0x02B2);
+ err += zc0301_i2c_write(cam, 0x10, 0x0002);
+
+ err += zc0301_write_reg(cam, 0x011D, 0x60);
+ err += zc0301_write_reg(cam, 0x0190, 0x00);
+ err += zc0301_write_reg(cam, 0x0191, 0x07);
+ err += zc0301_write_reg(cam, 0x0192, 0x8C);
+ err += zc0301_write_reg(cam, 0x0195, 0x00);
+ err += zc0301_write_reg(cam, 0x0196, 0x00);
+ err += zc0301_write_reg(cam, 0x0197, 0x8A);
+ err += zc0301_write_reg(cam, 0x018C, 0x10);
+ err += zc0301_write_reg(cam, 0x018F, 0x20);
+ err += zc0301_write_reg(cam, 0x01A9, 0x14);
+ err += zc0301_write_reg(cam, 0x01AA, 0x24);
+ err += zc0301_write_reg(cam, 0x001D, 0xD7);
+ err += zc0301_write_reg(cam, 0x001E, 0xF0);
+ err += zc0301_write_reg(cam, 0x001F, 0xF8);
+ err += zc0301_write_reg(cam, 0x0020, 0xFF);
+ err += zc0301_write_reg(cam, 0x01AD, 0x09);
+ err += zc0301_write_reg(cam, 0x01AE, 0x15);
+ err += zc0301_write_reg(cam, 0x0180, 0x40);
+ err += zc0301_write_reg(cam, 0x0180, 0x42);
+
+ msleep(100);
+
+ return err;
+}
+
+
+static struct zc0301_sensor pb0330 = {
+ .name = "PB-0330",
+ .init = &pb0330_init,
+ .cropcap = {
+ .bounds = {
+ .left = 0,
+ .top = 0,
+ .width = 640,
+ .height = 480,
+ },
+ .defrect = {
+ .left = 0,
+ .top = 0,
+ .width = 640,
+ .height = 480,
+ },
+ },
+ .pix_format = {
+ .width = 640,
+ .height = 480,
+ .pixelformat = V4L2_PIX_FMT_JPEG,
+ .priv = 8,
+ },
+};
+
+
+int zc0301_probe_pb0330(struct zc0301_device* cam)
+{
+ int r0, err = 0;
+
+ err += zc0301_write_reg(cam, 0x0000, 0x01);
+ err += zc0301_write_reg(cam, 0x0010, 0x0a);
+ err += zc0301_write_reg(cam, 0x0001, 0x01);
+ err += zc0301_write_reg(cam, 0x0012, 0x03);
+ err += zc0301_write_reg(cam, 0x0012, 0x01);
+
+ msleep(10);
+
+ r0 = zc0301_i2c_read(cam, 0x00, 2);
+
+ if (r0 < 0 || err)
+ return -EIO;
+
+ if (r0 != 0x8243)
+ return -ENODEV;
+
+ zc0301_attach_sensor(cam, &pb0330);
+
+ return 0;
+}
diff --git a/drivers/media/video/zc0301/zc0301_sensor.h b/drivers/media/video/zc0301/zc0301_sensor.h
index 1f95c28b101520a8e8c27a41b2c161e49d7a7fd6..4363a915b1f41d085b60383cd4a205bed8bab01a 100644
--- a/drivers/media/video/zc0301/zc0301_sensor.h
+++ b/drivers/media/video/zc0301/zc0301_sensor.h
@@ -1,5 +1,5 @@
/***************************************************************************
- * API for image sensors connected to the ZC030! Image Processor and *
+ * API for image sensors connected to the ZC0301 Image Processor and *
* Control Chip *
* *
* Copyright (C) 2006 by Luca Risolia <luca.risolia@studio.unibo.it> *
@@ -35,11 +35,13 @@ struct zc0301_sensor;
/*****************************************************************************/
extern int zc0301_probe_pas202bcb(struct zc0301_device* cam);
+extern int zc0301_probe_pb0330(struct zc0301_device* cam);
#define ZC0301_SENSOR_TABLE \
/* Weak detections must go at the end of the list */ \
static int (*zc0301_sensor_table[])(struct zc0301_device*) = { \
&zc0301_probe_pas202bcb, \
+ &zc0301_probe_pb0330, \
NULL, \
};
@@ -58,14 +60,28 @@ zc0301_attach_sensor(struct zc0301_device* cam, struct zc0301_sensor* sensor);
#define ZC0301_ID_TABLE \
static const struct usb_device_id zc0301_id_table[] = { \
- { ZC0301_USB_DEVICE(0x041e, 0x4017, 0xff), }, \
+ { ZC0301_USB_DEVICE(0x041e, 0x4017, 0xff), }, /* ICM105 */ \
{ ZC0301_USB_DEVICE(0x041e, 0x401c, 0xff), }, /* PAS106 */ \
- { ZC0301_USB_DEVICE(0x041e, 0x401e, 0xff), }, /* HV7131B */ \
+ { ZC0301_USB_DEVICE(0x041e, 0x401e, 0xff), }, /* HV7131 */ \
+ { ZC0301_USB_DEVICE(0x041e, 0x401f, 0xff), }, /* TAS5130 */ \
+ { ZC0301_USB_DEVICE(0x041e, 0x4022, 0xff), }, \
{ ZC0301_USB_DEVICE(0x041e, 0x4034, 0xff), }, /* PAS106 */ \
{ ZC0301_USB_DEVICE(0x041e, 0x4035, 0xff), }, /* PAS106 */ \
- { ZC0301_USB_DEVICE(0x046d, 0x08ae, 0xff), }, /* PAS202BCB */ \
+ { ZC0301_USB_DEVICE(0x041e, 0x4036, 0xff), }, /* HV7131 */ \
+ { ZC0301_USB_DEVICE(0x041e, 0x403a, 0xff), }, /* HV7131 */ \
+ { ZC0301_USB_DEVICE(0x0458, 0x7007, 0xff), }, /* TAS5130 */ \
+ { ZC0301_USB_DEVICE(0x0458, 0x700C, 0xff), }, /* TAS5130 */ \
+ { ZC0301_USB_DEVICE(0x0458, 0x700f, 0xff), }, /* TAS5130 */ \
+ { ZC0301_USB_DEVICE(0x046d, 0x08ae, 0xff), }, /* PAS202 */ \
+ { ZC0301_USB_DEVICE(0x055f, 0xd003, 0xff), }, /* TAS5130 */ \
+ { ZC0301_USB_DEVICE(0x055f, 0xd004, 0xff), }, /* TAS5130 */ \
+ { ZC0301_USB_DEVICE(0x046d, 0x08ae, 0xff), }, /* PAS202 */ \
{ ZC0301_USB_DEVICE(0x0ac8, 0x0301, 0xff), }, \
- { ZC0301_USB_DEVICE(0x10fd, 0x8050, 0xff), }, /* TAS5130D */ \
+ { ZC0301_USB_DEVICE(0x0ac8, 0x301b, 0xff), }, /* PB-0330/HV7131 */ \
+ { ZC0301_USB_DEVICE(0x0ac8, 0x303b, 0xff), }, /* PB-0330 */ \
+ { ZC0301_USB_DEVICE(0x10fd, 0x0128, 0xff), }, /* TAS5130 */ \
+ { ZC0301_USB_DEVICE(0x10fd, 0x8050, 0xff), }, /* TAS5130 */ \
+ { ZC0301_USB_DEVICE(0x10fd, 0x804e, 0xff), }, /* TAS5130 */ \
{ } \
};
diff --git a/drivers/media/video/zoran.h b/drivers/media/video/zoran.h
index 0166f555a5ca1b37c5399d85b95137dd0c1705ed..ffcda95ed9d4720eba3dcfb16f1e6a473cd29e86 100644
--- a/drivers/media/video/zoran.h
+++ b/drivers/media/video/zoran.h
@@ -159,7 +159,7 @@ Private IOCTL to set up for displaying MJPEG
#define BUZ_MAX_FRAME 256 /* Must be a power of 2 */
#define BUZ_MASK_FRAME 255 /* Must be BUZ_MAX_FRAME-1 */
-#define BUZ_MAX_INPUT 8
+#define BUZ_MAX_INPUT 16
#if VIDEO_MAX_FRAME <= 32
# define V4L_MAX_FRAME 32
@@ -191,6 +191,9 @@ enum card_type {
/* Iomega */
BUZ,
+ /* AverMedia */
+ AVS6EYES,
+
/* total number of cards */
NUM_CARDS
};
@@ -379,6 +382,9 @@ struct card_info {
/* is the /GWS line conected? */
u8 gws_not_connected;
+ /* avs6eyes mux setting */
+ u8 input_mux;
+
void (*init) (struct zoran * zr);
};
diff --git a/drivers/media/video/zoran_card.c b/drivers/media/video/zoran_card.c
index 0a85c9e7fb4824803abdf0801268bfbb9ac695bd..958c1e6fc8529a7a9e6b8d53111ac707ef692c62 100644
--- a/drivers/media/video/zoran_card.c
+++ b/drivers/media/video/zoran_card.c
@@ -27,6 +27,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <linux/delay.h>
+
#include <linux/config.h>
#include <linux/types.h>
#include <linux/kernel.h>
@@ -38,6 +40,7 @@
#include <linux/i2c.h>
#include <linux/i2c-algo-bit.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/spinlock.h>
#include <linux/sem.h>
#include <linux/kmod.h>
@@ -93,6 +96,11 @@ module_param(default_input, int, 0);
MODULE_PARM_DESC(default_input,
"Default input (0=Composite, 1=S-Video, 2=Internal)");
+static int default_mux = 1; /* 6 Eyes input selection */
+module_param(default_mux, int, 0);
+MODULE_PARM_DESC(default_mux,
+ "Default 6 Eyes mux setting (Input selection)");
+
static int default_norm = 0; /* 0=PAL, 1=NTSC 2=SECAM */
module_param(default_norm, int, 0);
MODULE_PARM_DESC(default_norm, "Default norm (0=PAL, 1=NTSC, 2=SECAM)");
@@ -301,6 +309,30 @@ lml33_init (struct zoran *zr)
GPIO(zr, 2, 1); // Set Composite input/output
}
+static void
+avs6eyes_init (struct zoran *zr)
+{
+ // AverMedia 6-Eyes original driver by Christer Weinigel
+
+ // Lifted straight from Christer's old driver and
+ // modified slightly by Martin Samuelsson.
+
+ int mux = default_mux; /* 1 = BT866, 7 = VID1 */
+
+ GPIO(zr, 4, 1); /* Bt866 SLEEP on */
+ udelay(2);
+
+ GPIO(zr, 0, 1); /* ZR36060 /RESET on */
+ GPIO(zr, 1, 0); /* ZR36060 /SLEEP on */
+ GPIO(zr, 2, mux & 1); /* MUX S0 */
+ GPIO(zr, 3, 0); /* /FRAME on */
+ GPIO(zr, 4, 0); /* Bt866 SLEEP off */
+ GPIO(zr, 5, mux & 2); /* MUX S1 */
+ GPIO(zr, 6, 0); /* ? */
+ GPIO(zr, 7, mux & 4); /* MUX S2 */
+
+}
+
static char *
i2cid_to_modulename (u16 i2c_id)
{
@@ -391,6 +423,14 @@ static struct tvnorm f60sqpixel_dc10 = { 780, 640, 0, 716, 525, 480, 12 };
static struct tvnorm f50ccir601_lm33r10 = { 864, 720, 74+54, 804, 625, 576, 18 };
static struct tvnorm f60ccir601_lm33r10 = { 858, 720, 56+54, 788, 525, 480, 16 };
+/* FIXME: The ks0127 seem incapable of swapping U and V, too, which is why I
+ * copy Maxim's left shift hack for the 6 Eyes.
+ *
+ * Christer's driver used the unshifted norms, though...
+ * /Sam */
+static struct tvnorm f50ccir601_avs6eyes = { 864, 720, 74, 804, 625, 576, 18 };
+static struct tvnorm f60ccir601_avs6eyes = { 858, 720, 56, 788, 525, 480, 16 };
+
static struct card_info zoran_cards[NUM_CARDS] __devinitdata = {
{
.type = DC10_old,
@@ -419,6 +459,7 @@ static struct card_info zoran_cards[NUM_CARDS] __devinitdata = {
.gpcs = { -1, 0 },
.vfe_pol = { 0, 0, 0, 0, 0, 0, 0, 0 },
.gws_not_connected = 0,
+ .input_mux = 0,
.init = &dc10_init,
}, {
.type = DC10_new,
@@ -445,6 +486,7 @@ static struct card_info zoran_cards[NUM_CARDS] __devinitdata = {
.gpcs = { -1, 1},
.vfe_pol = { 1, 1, 1, 1, 0, 0, 0, 0 },
.gws_not_connected = 0,
+ .input_mux = 0,
.init = &dc10plus_init,
}, {
.type = DC10plus,
@@ -474,6 +516,7 @@ static struct card_info zoran_cards[NUM_CARDS] __devinitdata = {
.gpcs = { -1, 1 },
.vfe_pol = { 1, 1, 1, 1, 0, 0, 0, 0 },
.gws_not_connected = 0,
+ .input_mux = 0,
.init = &dc10plus_init,
}, {
.type = DC30,
@@ -502,6 +545,7 @@ static struct card_info zoran_cards[NUM_CARDS] __devinitdata = {
.gpcs = { -1, 0 },
.vfe_pol = { 0, 0, 0, 0, 0, 0, 0, 0 },
.gws_not_connected = 0,
+ .input_mux = 0,
.init = &dc10_init,
}, {
.type = DC30plus,
@@ -532,6 +576,7 @@ static struct card_info zoran_cards[NUM_CARDS] __devinitdata = {
.gpcs = { -1, 0 },
.vfe_pol = { 0, 0, 0, 0, 0, 0, 0, 0 },
.gws_not_connected = 0,
+ .input_mux = 0,
.init = &dc10_init,
}, {
.type = LML33,
@@ -558,6 +603,7 @@ static struct card_info zoran_cards[NUM_CARDS] __devinitdata = {
.gpcs = { 3, 1 },
.vfe_pol = { 1, 1, 0, 0, 0, 1, 0, 0 },
.gws_not_connected = 1,
+ .input_mux = 0,
.init = &lml33_init,
}, {
.type = LML33R10,
@@ -586,6 +632,7 @@ static struct card_info zoran_cards[NUM_CARDS] __devinitdata = {
.gpcs = { 3, 1 },
.vfe_pol = { 1, 1, 0, 0, 0, 1, 0, 0 },
.gws_not_connected = 1,
+ .input_mux = 0,
.init = &lml33_init,
}, {
.type = BUZ,
@@ -614,8 +661,49 @@ static struct card_info zoran_cards[NUM_CARDS] __devinitdata = {
.gpcs = { 3, 1 },
.vfe_pol = { 1, 1, 0, 0, 0, 1, 0, 0 },
.gws_not_connected = 1,
+ .input_mux = 0,
.init = &buz_init,
+ }, {
+ .type = AVS6EYES,
+ .name = "6-Eyes",
+ /* AverMedia chose not to brand the 6-Eyes. Thus it
+ can't be autodetected, and requires card=x. */
+ .vendor_id = -1,
+ .device_id = -1,
+ .i2c_decoder = I2C_DRIVERID_KS0127,
+ .i2c_encoder = I2C_DRIVERID_BT866,
+ .video_codec = CODEC_TYPE_ZR36060,
+
+ .inputs = 10,
+ .input = {
+ { 0, "Composite 1" },
+ { 1, "Composite 2" },
+ { 2, "Composite 3" },
+ { 4, "Composite 4" },
+ { 5, "Composite 5" },
+ { 6, "Composite 6" },
+ { 8, "S-Video 1" },
+ { 9, "S-Video 2" },
+ {10, "S-Video 3" },
+ {15, "YCbCr" }
+ },
+ .norms = 2,
+ .tvn = {
+ &f50ccir601_avs6eyes,
+ &f60ccir601_avs6eyes,
+ NULL
+ },
+ .jpeg_int = ZR36057_ISR_GIRQ1,
+ .vsync_int = ZR36057_ISR_GIRQ0,
+ .gpio = { 1, 0, 3, -1, -1, -1, -1, -1 },// Validity unknown /Sam
+ .gpio_pol = { 0, 0, 0, 0, 0, 0, 0, 0 }, // Validity unknown /Sam
+ .gpcs = { 3, 1 }, // Validity unknown /Sam
+ .vfe_pol = { 1, 0, 0, 0, 0, 1, 0, 0 }, // Validity unknown /Sam
+ .gws_not_connected = 1,
+ .input_mux = 1,
+ .init = &avs6eyes_init,
}
+
};
/*
diff --git a/drivers/media/video/zoran_device.c b/drivers/media/video/zoran_device.c
index c690b2ee880a4fe8f44f6496177d345703962329..02168d9c218796a8c74b7f3cdf3baf921e31078b 100644
--- a/drivers/media/video/zoran_device.c
+++ b/drivers/media/video/zoran_device.c
@@ -536,7 +536,7 @@ zr36057_overlay (struct zoran *zr,
* All error messages are internal driver checking only! */
/* video display top and bottom registers */
- reg = (u32) zr->buffer.base +
+ reg = (long) zr->buffer.base +
zr->overlay_settings.x *
((zr->overlay_settings.format->depth + 7) / 8) +
zr->overlay_settings.y *
diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c
index b5a576a37fd26d909dc0e2f492dcc27c93255c03..9711f6248ef75a0ba5001dabec60a58cf8207e86 100644
--- a/drivers/media/video/zoran_driver.c
+++ b/drivers/media/video/zoran_driver.c
@@ -73,6 +73,7 @@
)
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include "videocodec.h"
#include <asm/io.h>
@@ -2047,7 +2048,7 @@ zoran_do_ioctl (struct inode *inode,
dprintk(3, KERN_DEBUG "%s: VIDIOCGCAP\n", ZR_DEVNAME(zr));
memset(vcap, 0, sizeof(struct video_capability));
- strncpy(vcap->name, ZR_DEVNAME(zr), sizeof(vcap->name));
+ strncpy(vcap->name, ZR_DEVNAME(zr), sizeof(vcap->name)-1);
vcap->type = ZORAN_VID_TYPE;
vcap->channels = zr->card.inputs;
@@ -2689,8 +2690,8 @@ zoran_do_ioctl (struct inode *inode,
dprintk(3, KERN_DEBUG "%s: VIDIOC_QUERYCAP\n", ZR_DEVNAME(zr));
memset(cap, 0, sizeof(*cap));
- strncpy(cap->card, ZR_DEVNAME(zr), sizeof(cap->card));
- strncpy(cap->driver, "zoran", sizeof(cap->driver));
+ strncpy(cap->card, ZR_DEVNAME(zr), sizeof(cap->card)-1);
+ strncpy(cap->driver, "zoran", sizeof(cap->driver)-1);
snprintf(cap->bus_info, sizeof(cap->bus_info), "PCI:%s",
pci_name(zr->pci_dev));
cap->version =
@@ -2742,7 +2743,7 @@ zoran_do_ioctl (struct inode *inode,
memset(fmt, 0, sizeof(*fmt));
fmt->index = index;
fmt->type = type;
- strncpy(fmt->description, zoran_formats[i].name, 31);
+ strncpy(fmt->description, zoran_formats[i].name, sizeof(fmt->description)-1);
fmt->pixelformat = zoran_formats[i].fourcc;
if (zoran_formats[i].flags & ZORAN_FORMAT_COMPRESSED)
fmt->flags |= V4L2_FMT_FLAG_COMPRESSED;
@@ -3566,16 +3567,16 @@ zoran_do_ioctl (struct inode *inode,
switch (ctrl->id) {
case V4L2_CID_BRIGHTNESS:
- strncpy(ctrl->name, "Brightness", 31);
+ strncpy(ctrl->name, "Brightness", sizeof(ctrl->name)-1);
break;
case V4L2_CID_CONTRAST:
- strncpy(ctrl->name, "Contrast", 31);
+ strncpy(ctrl->name, "Contrast", sizeof(ctrl->name)-1);
break;
case V4L2_CID_SATURATION:
- strncpy(ctrl->name, "Saturation", 31);
+ strncpy(ctrl->name, "Saturation", sizeof(ctrl->name)-1);
break;
case V4L2_CID_HUE:
- strncpy(ctrl->name, "Hue", 31);
+ strncpy(ctrl->name, "Hue", sizeof(ctrl->name)-1);
break;
}
@@ -3693,7 +3694,7 @@ zoran_do_ioctl (struct inode *inode,
&caps);
if (caps.flags & VIDEO_DECODER_AUTO) {
std->id = V4L2_STD_ALL;
- strncpy(std->name, "Autodetect", 31);
+ strncpy(std->name, "Autodetect", sizeof(std->name)-1);
return 0;
} else
return -EINVAL;
@@ -3701,21 +3702,21 @@ zoran_do_ioctl (struct inode *inode,
switch (std->index) {
case 0:
std->id = V4L2_STD_PAL;
- strncpy(std->name, "PAL", 31);
+ strncpy(std->name, "PAL", sizeof(std->name)-1);
std->frameperiod.numerator = 1;
std->frameperiod.denominator = 25;
std->framelines = zr->card.tvn[0]->Ht;
break;
case 1:
std->id = V4L2_STD_NTSC;
- strncpy(std->name, "NTSC", 31);
+ strncpy(std->name, "NTSC", sizeof(std->name)-1);
std->frameperiod.numerator = 1001;
std->frameperiod.denominator = 30000;
std->framelines = zr->card.tvn[1]->Ht;
break;
case 2:
std->id = V4L2_STD_SECAM;
- strncpy(std->name, "SECAM", 31);
+ strncpy(std->name, "SECAM", sizeof(std->name)-1);
std->frameperiod.numerator = 1;
std->frameperiod.denominator = 25;
std->framelines = zr->card.tvn[2]->Ht;
@@ -3871,7 +3872,7 @@ zoran_do_ioctl (struct inode *inode,
memset(outp, 0, sizeof(*outp));
outp->index = 0;
outp->type = V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY;
- strncpy(outp->name, "Autodetect", 31);
+ strncpy(outp->name, "Autodetect", sizeof(outp->name)-1);
return 0;
}
diff --git a/drivers/media/video/zoran_procfs.c b/drivers/media/video/zoran_procfs.c
index a00fae90229a84c2236c5bde5346c5778b5ba6d2..f4ffe79bdc5b710fd446694ad3b2fc9e7f77df7b 100644
--- a/drivers/media/video/zoran_procfs.c
+++ b/drivers/media/video/zoran_procfs.c
@@ -43,6 +43,7 @@
#include <linux/seq_file.h>
#include <linux/ctype.h>
+#include <linux/poll.h>
#include <asm/io.h>
#include "videocodec.h"
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 9080853fe283554c986f6636b34ee3bc42008b43..12dd8d493ee2aa4e6981e61222cb18cad2bb86b9 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -63,9 +63,6 @@
#ifdef CONFIG_MTRR
#include <asm/mtrr.h>
#endif
-#ifdef __sparc__
-#include <asm/irq.h> /* needed for __irq_itoa() proto */
-#endif
#include "mptbase.h"
@@ -1188,7 +1185,6 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
ioc->pcidev = pdev;
ioc->diagPending = 0;
spin_lock_init(&ioc->diagLock);
- spin_lock_init(&ioc->fc_rescan_work_lock);
spin_lock_init(&ioc->initializing_hba_lock);
/* Initialize the event logging.
@@ -1386,39 +1382,6 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
/* Set lookup ptr. */
list_add_tail(&ioc->list, &ioc_list);
- ioc->pci_irq = -1;
- if (pdev->irq) {
- if (mpt_msi_enable && !pci_enable_msi(pdev))
- printk(MYIOC_s_INFO_FMT "PCI-MSI enabled\n", ioc->name);
-
- r = request_irq(pdev->irq, mpt_interrupt, SA_SHIRQ, ioc->name, ioc);
-
- if (r < 0) {
-#ifndef __sparc__
- printk(MYIOC_s_ERR_FMT "Unable to allocate interrupt %d!\n",
- ioc->name, pdev->irq);
-#else
- printk(MYIOC_s_ERR_FMT "Unable to allocate interrupt %s!\n",
- ioc->name, __irq_itoa(pdev->irq));
-#endif
- list_del(&ioc->list);
- iounmap(mem);
- kfree(ioc);
- return -EBUSY;
- }
-
- ioc->pci_irq = pdev->irq;
-
- pci_set_master(pdev); /* ?? */
- pci_set_drvdata(pdev, ioc);
-
-#ifndef __sparc__
- dprintk((KERN_INFO MYNAM ": %s installed at interrupt %d\n", ioc->name, pdev->irq));
-#else
- dprintk((KERN_INFO MYNAM ": %s installed at interrupt %s\n", ioc->name, __irq_itoa(pdev->irq)));
-#endif
- }
-
/* Check for "bound ports" (929, 929X, 1030, 1035) to reduce redundant resets.
*/
mpt_detect_bound_ports(ioc, pdev);
@@ -1428,11 +1391,7 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
printk(KERN_WARNING MYNAM
": WARNING - %s did not initialize properly! (%d)\n",
ioc->name, r);
-
list_del(&ioc->list);
- free_irq(ioc->pci_irq, ioc);
- if (mpt_msi_enable)
- pci_disable_msi(pdev);
if (ioc->alt_ioc)
ioc->alt_ioc->alt_ioc = NULL;
iounmap(mem);
@@ -1605,6 +1564,21 @@ mpt_resume(struct pci_dev *pdev)
}
#endif
+static int
+mpt_signal_reset(int index, MPT_ADAPTER *ioc, int reset_phase)
+{
+ if ((MptDriverClass[index] == MPTSPI_DRIVER &&
+ ioc->bus_type != SPI) ||
+ (MptDriverClass[index] == MPTFC_DRIVER &&
+ ioc->bus_type != FC) ||
+ (MptDriverClass[index] == MPTSAS_DRIVER &&
+ ioc->bus_type != SAS))
+ /* make sure we only call the relevant reset handler
+ * for the bus */
+ return 0;
+ return (MptResetHandlers[index])(ioc, reset_phase);
+}
+
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
* mpt_do_ioc_recovery - Initialize or recover MPT adapter.
@@ -1636,6 +1610,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
int handlers;
int ret = 0;
int reset_alt_ioc_active = 0;
+ int irq_allocated = 0;
printk(KERN_INFO MYNAM ": Initiating %s %s\n",
ioc->name, reason==MPT_HOSTEVENT_IOC_BRINGUP ? "bringup" : "recovery");
@@ -1719,6 +1694,36 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
}
}
+ /*
+ * Device is reset now. It must have de-asserted the interrupt line
+ * (if it was asserted) and it should be safe to register for the
+ * interrupt now.
+ */
+ if ((ret == 0) && (reason == MPT_HOSTEVENT_IOC_BRINGUP)) {
+ ioc->pci_irq = -1;
+ if (ioc->pcidev->irq) {
+ if (mpt_msi_enable && !pci_enable_msi(ioc->pcidev))
+ printk(MYIOC_s_INFO_FMT "PCI-MSI enabled\n",
+ ioc->name);
+ rc = request_irq(ioc->pcidev->irq, mpt_interrupt,
+ SA_SHIRQ, ioc->name, ioc);
+ if (rc < 0) {
+ printk(MYIOC_s_ERR_FMT "Unable to allocate "
+ "interrupt %d!\n", ioc->name,
+ ioc->pcidev->irq);
+ if (mpt_msi_enable)
+ pci_disable_msi(ioc->pcidev);
+ return -EBUSY;
+ }
+ irq_allocated = 1;
+ ioc->pci_irq = ioc->pcidev->irq;
+ pci_set_master(ioc->pcidev); /* ?? */
+ pci_set_drvdata(ioc->pcidev, ioc);
+ dprintk((KERN_INFO MYNAM ": %s installed at interrupt "
+ "%d\n", ioc->name, ioc->pcidev->irq));
+ }
+ }
+
/* Prime reply & request queues!
* (mucho alloc's) Must be done prior to
* init as upper addresses are needed for init.
@@ -1818,7 +1823,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
ret = mptbase_sas_persist_operation(ioc,
MPI_SAS_OP_CLEAR_NOT_PRESENT);
if(ret != 0)
- return -1;
+ goto out;
}
/* Find IM volumes
@@ -1826,14 +1831,6 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
mpt_findImVolumes(ioc);
} else if (ioc->bus_type == FC) {
- /*
- * Pre-fetch FC port WWN and stuff...
- * (FCPortPage0_t stuff)
- */
- for (ii=0; ii < ioc->facts.NumberOfPorts; ii++) {
- (void) mptbase_GetFcPortPage0(ioc, ii);
- }
-
if ((ioc->pfacts[0].ProtocolFlags & MPI_PORTFACTS_PROTOCOL_LAN) &&
(ioc->lan_cnfg_page0.Header.PageLength == 0)) {
/*
@@ -1885,20 +1882,26 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
if ((ret == 0) && MptResetHandlers[ii]) {
dprintk((MYIOC_s_INFO_FMT "Calling IOC post_reset handler #%d\n",
ioc->name, ii));
- rc += (*(MptResetHandlers[ii]))(ioc, MPT_IOC_POST_RESET);
+ rc += mpt_signal_reset(ii, ioc, MPT_IOC_POST_RESET);
handlers++;
}
if (alt_ioc_ready && MptResetHandlers[ii]) {
drsprintk((MYIOC_s_INFO_FMT "Calling alt-%s post_reset handler #%d\n",
ioc->name, ioc->alt_ioc->name, ii));
- rc += (*(MptResetHandlers[ii]))(ioc->alt_ioc, MPT_IOC_POST_RESET);
+ rc += mpt_signal_reset(ii, ioc->alt_ioc, MPT_IOC_POST_RESET);
handlers++;
}
}
/* FIXME? Examine results here? */
}
+out:
+ if ((ret != 0) && irq_allocated) {
+ free_irq(ioc->pci_irq, ioc);
+ if (mpt_msi_enable)
+ pci_disable_msi(ioc->pcidev);
+ }
return ret;
}
@@ -2273,7 +2276,7 @@ MakeIocReady(MPT_ADAPTER *ioc, int force, int sleepFlag)
}
if (sleepFlag == CAN_SLEEP) {
- msleep_interruptible(1);
+ msleep(1);
} else {
mdelay (1); /* 1 msec delay */
}
@@ -2661,7 +2664,7 @@ SendIocInit(MPT_ADAPTER *ioc, int sleepFlag)
state = mpt_GetIocState(ioc, 1);
while (state != MPI_IOC_STATE_OPERATIONAL && --cntdn) {
if (sleepFlag == CAN_SLEEP) {
- msleep_interruptible(1);
+ msleep(1);
} else {
mdelay(1);
}
@@ -2913,7 +2916,7 @@ mpt_downloadboot(MPT_ADAPTER *ioc, MpiFwHeader_t *pFwHeader, int sleepFlag)
/* wait 1 msec */
if (sleepFlag == CAN_SLEEP) {
- msleep_interruptible(1);
+ msleep(1);
} else {
mdelay (1);
}
@@ -2930,7 +2933,7 @@ mpt_downloadboot(MPT_ADAPTER *ioc, MpiFwHeader_t *pFwHeader, int sleepFlag)
}
/* wait .1 sec */
if (sleepFlag == CAN_SLEEP) {
- msleep_interruptible (100);
+ msleep (100);
} else {
mdelay (100);
}
@@ -3020,7 +3023,7 @@ mpt_downloadboot(MPT_ADAPTER *ioc, MpiFwHeader_t *pFwHeader, int sleepFlag)
/* wait 1 msec */
if (sleepFlag == CAN_SLEEP) {
- msleep_interruptible (1);
+ msleep (1);
} else {
mdelay (1);
}
@@ -3068,7 +3071,7 @@ mpt_downloadboot(MPT_ADAPTER *ioc, MpiFwHeader_t *pFwHeader, int sleepFlag)
return 0;
}
if (sleepFlag == CAN_SLEEP) {
- msleep_interruptible (10);
+ msleep (10);
} else {
mdelay (10);
}
@@ -3119,7 +3122,7 @@ KickStart(MPT_ADAPTER *ioc, int force, int sleepFlag)
SendIocReset(ioc, MPI_FUNCTION_IOC_MESSAGE_UNIT_RESET, sleepFlag);
if (sleepFlag == CAN_SLEEP) {
- msleep_interruptible (1000);
+ msleep (1000);
} else {
mdelay (1000);
}
@@ -3141,7 +3144,7 @@ KickStart(MPT_ADAPTER *ioc, int force, int sleepFlag)
return hard_reset_done;
}
if (sleepFlag == CAN_SLEEP) {
- msleep_interruptible (10);
+ msleep (10);
} else {
mdelay (10);
}
@@ -3212,7 +3215,7 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
/* wait 100 msec */
if (sleepFlag == CAN_SLEEP) {
- msleep_interruptible (100);
+ msleep (100);
} else {
mdelay (100);
}
@@ -3267,11 +3270,11 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
if (MptResetHandlers[ii]) {
dprintk((MYIOC_s_INFO_FMT "Calling IOC pre_reset handler #%d\n",
ioc->name, ii));
- r += (*(MptResetHandlers[ii]))(ioc, MPT_IOC_PRE_RESET);
+ r += mpt_signal_reset(ii, ioc, MPT_IOC_PRE_RESET);
if (ioc->alt_ioc) {
dprintk((MYIOC_s_INFO_FMT "Calling alt-%s pre_reset handler #%d\n",
ioc->name, ioc->alt_ioc->name, ii));
- r += (*(MptResetHandlers[ii]))(ioc->alt_ioc, MPT_IOC_PRE_RESET);
+ r += mpt_signal_reset(ii, ioc->alt_ioc, MPT_IOC_PRE_RESET);
}
}
}
@@ -3291,7 +3294,7 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
/* wait 1 sec */
if (sleepFlag == CAN_SLEEP) {
- msleep_interruptible (1000);
+ msleep (1000);
} else {
mdelay (1000);
}
@@ -3319,7 +3322,7 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
/* wait 1 sec */
if (sleepFlag == CAN_SLEEP) {
- msleep_interruptible (1000);
+ msleep (1000);
} else {
mdelay (1000);
}
@@ -3353,7 +3356,7 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
/* wait 100 msec */
if (sleepFlag == CAN_SLEEP) {
- msleep_interruptible (100);
+ msleep (100);
} else {
mdelay (100);
}
@@ -3447,7 +3450,7 @@ SendIocReset(MPT_ADAPTER *ioc, u8 reset_type, int sleepFlag)
}
if (sleepFlag == CAN_SLEEP) {
- msleep_interruptible(1);
+ msleep(1);
} else {
mdelay (1); /* 1 msec delay */
}
@@ -3887,7 +3890,7 @@ WaitForDoorbellAck(MPT_ADAPTER *ioc, int howlong, int sleepFlag)
intstat = CHIPREG_READ32(&ioc->chip->IntStatus);
if (! (intstat & MPI_HIS_IOP_DOORBELL_STATUS))
break;
- msleep_interruptible (1);
+ msleep (1);
count++;
}
} else {
@@ -3936,7 +3939,7 @@ WaitForDoorbellInt(MPT_ADAPTER *ioc, int howlong, int sleepFlag)
intstat = CHIPREG_READ32(&ioc->chip->IntStatus);
if (intstat & MPI_HIS_DOORBELL_INTERRUPT)
break;
- msleep_interruptible(1);
+ msleep(1);
count++;
}
} else {
@@ -4157,108 +4160,6 @@ GetLanConfigPages(MPT_ADAPTER *ioc)
return rc;
}
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-/*
- * mptbase_GetFcPortPage0 - Fetch FCPort config Page0.
- * @ioc: Pointer to MPT_ADAPTER structure
- * @portnum: IOC Port number
- *
- * Return: 0 for success
- * -ENOMEM if no memory available
- * -EPERM if not allowed due to ISR context
- * -EAGAIN if no msg frames currently available
- * -EFAULT for non-successful reply or no reply (timeout)
- */
-int
-mptbase_GetFcPortPage0(MPT_ADAPTER *ioc, int portnum)
-{
- ConfigPageHeader_t hdr;
- CONFIGPARMS cfg;
- FCPortPage0_t *ppage0_alloc;
- FCPortPage0_t *pp0dest;
- dma_addr_t page0_dma;
- int data_sz;
- int copy_sz;
- int rc;
- int count = 400;
-
-
- /* Get FCPort Page 0 header */
- hdr.PageVersion = 0;
- hdr.PageLength = 0;
- hdr.PageNumber = 0;
- hdr.PageType = MPI_CONFIG_PAGETYPE_FC_PORT;
- cfg.cfghdr.hdr = &hdr;
- cfg.physAddr = -1;
- cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
- cfg.dir = 0;
- cfg.pageAddr = portnum;
- cfg.timeout = 0;
-
- if ((rc = mpt_config(ioc, &cfg)) != 0)
- return rc;
-
- if (hdr.PageLength == 0)
- return 0;
-
- data_sz = hdr.PageLength * 4;
- rc = -ENOMEM;
- ppage0_alloc = (FCPortPage0_t *) pci_alloc_consistent(ioc->pcidev, data_sz, &page0_dma);
- if (ppage0_alloc) {
-
- try_again:
- memset((u8 *)ppage0_alloc, 0, data_sz);
- cfg.physAddr = page0_dma;
- cfg.action = MPI_CONFIG_ACTION_PAGE_READ_CURRENT;
-
- if ((rc = mpt_config(ioc, &cfg)) == 0) {
- /* save the data */
- pp0dest = &ioc->fc_port_page0[portnum];
- copy_sz = min_t(int, sizeof(FCPortPage0_t), data_sz);
- memcpy(pp0dest, ppage0_alloc, copy_sz);
-
- /*
- * Normalize endianness of structure data,
- * by byte-swapping all > 1 byte fields!
- */
- pp0dest->Flags = le32_to_cpu(pp0dest->Flags);
- pp0dest->PortIdentifier = le32_to_cpu(pp0dest->PortIdentifier);
- pp0dest->WWNN.Low = le32_to_cpu(pp0dest->WWNN.Low);
- pp0dest->WWNN.High = le32_to_cpu(pp0dest->WWNN.High);
- pp0dest->WWPN.Low = le32_to_cpu(pp0dest->WWPN.Low);
- pp0dest->WWPN.High = le32_to_cpu(pp0dest->WWPN.High);
- pp0dest->SupportedServiceClass = le32_to_cpu(pp0dest->SupportedServiceClass);
- pp0dest->SupportedSpeeds = le32_to_cpu(pp0dest->SupportedSpeeds);
- pp0dest->CurrentSpeed = le32_to_cpu(pp0dest->CurrentSpeed);
- pp0dest->MaxFrameSize = le32_to_cpu(pp0dest->MaxFrameSize);
- pp0dest->FabricWWNN.Low = le32_to_cpu(pp0dest->FabricWWNN.Low);
- pp0dest->FabricWWNN.High = le32_to_cpu(pp0dest->FabricWWNN.High);
- pp0dest->FabricWWPN.Low = le32_to_cpu(pp0dest->FabricWWPN.Low);
- pp0dest->FabricWWPN.High = le32_to_cpu(pp0dest->FabricWWPN.High);
- pp0dest->DiscoveredPortsCount = le32_to_cpu(pp0dest->DiscoveredPortsCount);
- pp0dest->MaxInitiators = le32_to_cpu(pp0dest->MaxInitiators);
-
- /*
- * if still doing discovery,
- * hang loose a while until finished
- */
- if (pp0dest->PortState == MPI_FCPORTPAGE0_PORTSTATE_UNKNOWN) {
- if (count-- > 0) {
- msleep_interruptible(100);
- goto try_again;
- }
- printk(MYIOC_s_INFO_FMT "Firmware discovery not"
- " complete.\n",
- ioc->name);
- }
- }
-
- pci_free_consistent(ioc->pcidev, data_sz, (u8 *) ppage0_alloc, page0_dma);
- }
-
- return rc;
-}
-
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
* mptbase_sas_persist_operation - Perform operation on SAS Persitent Table
@@ -5632,11 +5533,7 @@ mpt_print_ioc_summary(MPT_ADAPTER *ioc, char *buffer, int *size, int len, int sh
a[5], a[4], a[3], a[2], a[1], a[0]);
}
-#ifndef __sparc__
y += sprintf(buffer+len+y, ", IRQ=%d", ioc->pci_irq);
-#else
- y += sprintf(buffer+len+y, ", IRQ=%s", __irq_itoa(ioc->pci_irq));
-#endif
if (!ioc->active)
y += sprintf(buffer+len+y, " (disabled)");
@@ -5706,11 +5603,11 @@ mpt_HardResetHandler(MPT_ADAPTER *ioc, int sleepFlag)
if (MptResetHandlers[ii]) {
dtmprintk((MYIOC_s_INFO_FMT "Calling IOC reset_setup handler #%d\n",
ioc->name, ii));
- r += (*(MptResetHandlers[ii]))(ioc, MPT_IOC_SETUP_RESET);
+ r += mpt_signal_reset(ii, ioc, MPT_IOC_SETUP_RESET);
if (ioc->alt_ioc) {
dtmprintk((MYIOC_s_INFO_FMT "Calling alt-%s setup reset handler #%d\n",
ioc->name, ioc->alt_ioc->name, ii));
- r += (*(MptResetHandlers[ii]))(ioc->alt_ioc, MPT_IOC_SETUP_RESET);
+ r += mpt_signal_reset(ii, ioc->alt_ioc, MPT_IOC_SETUP_RESET);
}
}
}
@@ -6468,7 +6365,6 @@ EXPORT_SYMBOL(mpt_findImVolumes);
EXPORT_SYMBOL(mpt_alloc_fw_memory);
EXPORT_SYMBOL(mpt_free_fw_memory);
EXPORT_SYMBOL(mptbase_sas_persist_operation);
-EXPORT_SYMBOL(mptbase_GetFcPortPage0);
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index f673cca507e12890c82f4e772a88d3647a0f4416..4720f9ae86aadda67b4847824b448b8e13e0ed84 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -76,8 +76,8 @@
#define COPYRIGHT "Copyright (c) 1999-2005 " MODULEAUTHOR
#endif
-#define MPT_LINUX_VERSION_COMMON "3.03.09"
-#define MPT_LINUX_PACKAGE_NAME "@(#)mptlinux-3.03.09"
+#define MPT_LINUX_VERSION_COMMON "3.03.10"
+#define MPT_LINUX_PACKAGE_NAME "@(#)mptlinux-3.03.10"
#define WHAT_MAGIC_STRING "@" "(" "#" ")"
#define show_mptmod_ver(s,ver) \
@@ -487,6 +487,15 @@ typedef struct _RaidCfgData {
int isRaid; /* bit field, 1 if RAID */
}RaidCfgData;
+typedef struct _FcCfgData {
+ /* will ultimately hold fc_port_page0 also */
+ struct {
+ FCPortPage1_t *data;
+ dma_addr_t dma;
+ int pg_sz;
+ } fc_port_page1[2];
+} FcCfgData;
+
#define MPT_RPORT_INFO_FLAGS_REGISTERED 0x01 /* rport registered */
#define MPT_RPORT_INFO_FLAGS_MISSING 0x02 /* missing from DevPage0 scan */
@@ -565,6 +574,7 @@ typedef struct _MPT_ADAPTER
SpiCfgData spi_data; /* Scsi config. data */
RaidCfgData raid_data; /* Raid config. data */
SasCfgData sas_data; /* Sas config. data */
+ FcCfgData fc_data; /* Fc config. data */
MPT_IOCTL *ioctl; /* ioctl data pointer */
struct proc_dir_entry *ioc_dentry;
struct _MPT_ADAPTER *alt_ioc; /* ptr to 929 bound adapter port */
@@ -625,6 +635,7 @@ typedef struct _MPT_ADAPTER
int num_ports;
struct work_struct mptscsih_persistTask;
+ struct work_struct fc_setup_reset_work;
struct list_head fc_rports;
spinlock_t fc_rescan_work_lock;
int fc_rescan_work_count;
@@ -1027,7 +1038,6 @@ extern void mpt_alloc_fw_memory(MPT_ADAPTER *ioc, int size);
extern void mpt_free_fw_memory(MPT_ADAPTER *ioc);
extern int mpt_findImVolumes(MPT_ADAPTER *ioc);
extern int mptbase_sas_persist_operation(MPT_ADAPTER *ioc, u8 persist_opcode);
-extern int mptbase_GetFcPortPage0(MPT_ADAPTER *ioc, int portnum);
/*
* Public data decl's...
diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c
index 856487741ef43b0f2458e6dc6bc55a2edc354fa1..74714e5bcf03299cc960529ab25c66ef3a061d0b 100644
--- a/drivers/message/fusion/mptfc.c
+++ b/drivers/message/fusion/mptfc.c
@@ -169,13 +169,6 @@ static struct fc_function_template mptfc_transport_functions = {
};
-/* FIXME! values controlling firmware RESCAN event
- * need to be set low to allow dev_loss_tmo to
- * work as expected. Currently, firmware doesn't
- * notify driver of RESCAN event until some number
- * of seconds elapse. This value can be set via
- * lsiutil.
- */
static void
mptfc_set_rport_loss_tmo(struct fc_rport *rport, uint32_t timeout)
{
@@ -587,15 +580,266 @@ mptfc_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
#ifdef DMPT_DEBUG_FC
if (unlikely(err)) {
dfcprintk ((MYIOC_s_INFO_FMT
- "mptfc_qcmd.%d: %d:%d, mptscsih_qcmd returns non-zero.\n",
+ "mptfc_qcmd.%d: %d:%d, mptscsih_qcmd returns non-zero, (%x).\n",
((MPT_SCSI_HOST *) SCpnt->device->host->hostdata)->ioc->name,
((MPT_SCSI_HOST *) SCpnt->device->host->hostdata)->ioc->sh->host_no,
- SCpnt->device->id,SCpnt->device->lun));
+ SCpnt->device->id,SCpnt->device->lun,err));
}
#endif
return err;
}
+/*
+ * mptfc_GetFcPortPage0 - Fetch FCPort config Page0.
+ * @ioc: Pointer to MPT_ADAPTER structure
+ * @portnum: IOC Port number
+ *
+ * Return: 0 for success
+ * -ENOMEM if no memory available
+ * -EPERM if not allowed due to ISR context
+ * -EAGAIN if no msg frames currently available
+ * -EFAULT for non-successful reply or no reply (timeout)
+ * -EINVAL portnum arg out of range (hardwired to two elements)
+ */
+static int
+mptfc_GetFcPortPage0(MPT_ADAPTER *ioc, int portnum)
+{
+ ConfigPageHeader_t hdr;
+ CONFIGPARMS cfg;
+ FCPortPage0_t *ppage0_alloc;
+ FCPortPage0_t *pp0dest;
+ dma_addr_t page0_dma;
+ int data_sz;
+ int copy_sz;
+ int rc;
+ int count = 400;
+
+ if (portnum > 1)
+ return -EINVAL;
+
+ /* Get FCPort Page 0 header */
+ hdr.PageVersion = 0;
+ hdr.PageLength = 0;
+ hdr.PageNumber = 0;
+ hdr.PageType = MPI_CONFIG_PAGETYPE_FC_PORT;
+ cfg.cfghdr.hdr = &hdr;
+ cfg.physAddr = -1;
+ cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
+ cfg.dir = 0;
+ cfg.pageAddr = portnum;
+ cfg.timeout = 0;
+
+ if ((rc = mpt_config(ioc, &cfg)) != 0)
+ return rc;
+
+ if (hdr.PageLength == 0)
+ return 0;
+
+ data_sz = hdr.PageLength * 4;
+ rc = -ENOMEM;
+ ppage0_alloc = (FCPortPage0_t *) pci_alloc_consistent(ioc->pcidev, data_sz, &page0_dma);
+ if (ppage0_alloc) {
+
+ try_again:
+ memset((u8 *)ppage0_alloc, 0, data_sz);
+ cfg.physAddr = page0_dma;
+ cfg.action = MPI_CONFIG_ACTION_PAGE_READ_CURRENT;
+
+ if ((rc = mpt_config(ioc, &cfg)) == 0) {
+ /* save the data */
+ pp0dest = &ioc->fc_port_page0[portnum];
+ copy_sz = min_t(int, sizeof(FCPortPage0_t), data_sz);
+ memcpy(pp0dest, ppage0_alloc, copy_sz);
+
+ /*
+ * Normalize endianness of structure data,
+ * by byte-swapping all > 1 byte fields!
+ */
+ pp0dest->Flags = le32_to_cpu(pp0dest->Flags);
+ pp0dest->PortIdentifier = le32_to_cpu(pp0dest->PortIdentifier);
+ pp0dest->WWNN.Low = le32_to_cpu(pp0dest->WWNN.Low);
+ pp0dest->WWNN.High = le32_to_cpu(pp0dest->WWNN.High);
+ pp0dest->WWPN.Low = le32_to_cpu(pp0dest->WWPN.Low);
+ pp0dest->WWPN.High = le32_to_cpu(pp0dest->WWPN.High);
+ pp0dest->SupportedServiceClass = le32_to_cpu(pp0dest->SupportedServiceClass);
+ pp0dest->SupportedSpeeds = le32_to_cpu(pp0dest->SupportedSpeeds);
+ pp0dest->CurrentSpeed = le32_to_cpu(pp0dest->CurrentSpeed);
+ pp0dest->MaxFrameSize = le32_to_cpu(pp0dest->MaxFrameSize);
+ pp0dest->FabricWWNN.Low = le32_to_cpu(pp0dest->FabricWWNN.Low);
+ pp0dest->FabricWWNN.High = le32_to_cpu(pp0dest->FabricWWNN.High);
+ pp0dest->FabricWWPN.Low = le32_to_cpu(pp0dest->FabricWWPN.Low);
+ pp0dest->FabricWWPN.High = le32_to_cpu(pp0dest->FabricWWPN.High);
+ pp0dest->DiscoveredPortsCount = le32_to_cpu(pp0dest->DiscoveredPortsCount);
+ pp0dest->MaxInitiators = le32_to_cpu(pp0dest->MaxInitiators);
+
+ /*
+ * if still doing discovery,
+ * hang loose a while until finished
+ */
+ if (pp0dest->PortState == MPI_FCPORTPAGE0_PORTSTATE_UNKNOWN) {
+ if (count-- > 0) {
+ msleep(100);
+ goto try_again;
+ }
+ printk(MYIOC_s_INFO_FMT "Firmware discovery not"
+ " complete.\n",
+ ioc->name);
+ }
+ }
+
+ pci_free_consistent(ioc->pcidev, data_sz, (u8 *) ppage0_alloc, page0_dma);
+ }
+
+ return rc;
+}
+
+static int
+mptfc_WriteFcPortPage1(MPT_ADAPTER *ioc, int portnum)
+{
+ ConfigPageHeader_t hdr;
+ CONFIGPARMS cfg;
+ int rc;
+
+ if (portnum > 1)
+ return -EINVAL;
+
+ if (!(ioc->fc_data.fc_port_page1[portnum].data))
+ return -EINVAL;
+
+ /* get fcport page 1 header */
+ hdr.PageVersion = 0;
+ hdr.PageLength = 0;
+ hdr.PageNumber = 1;
+ hdr.PageType = MPI_CONFIG_PAGETYPE_FC_PORT;
+ cfg.cfghdr.hdr = &hdr;
+ cfg.physAddr = -1;
+ cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
+ cfg.dir = 0;
+ cfg.pageAddr = portnum;
+ cfg.timeout = 0;
+
+ if ((rc = mpt_config(ioc, &cfg)) != 0)
+ return rc;
+
+ if (hdr.PageLength == 0)
+ return -ENODEV;
+
+ if (hdr.PageLength*4 != ioc->fc_data.fc_port_page1[portnum].pg_sz)
+ return -EINVAL;
+
+ cfg.physAddr = ioc->fc_data.fc_port_page1[portnum].dma;
+ cfg.action = MPI_CONFIG_ACTION_PAGE_WRITE_CURRENT;
+ cfg.dir = 1;
+
+ rc = mpt_config(ioc, &cfg);
+
+ return rc;
+}
+
+static int
+mptfc_GetFcPortPage1(MPT_ADAPTER *ioc, int portnum)
+{
+ ConfigPageHeader_t hdr;
+ CONFIGPARMS cfg;
+ FCPortPage1_t *page1_alloc;
+ dma_addr_t page1_dma;
+ int data_sz;
+ int rc;
+
+ if (portnum > 1)
+ return -EINVAL;
+
+ /* get fcport page 1 header */
+ hdr.PageVersion = 0;
+ hdr.PageLength = 0;
+ hdr.PageNumber = 1;
+ hdr.PageType = MPI_CONFIG_PAGETYPE_FC_PORT;
+ cfg.cfghdr.hdr = &hdr;
+ cfg.physAddr = -1;
+ cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
+ cfg.dir = 0;
+ cfg.pageAddr = portnum;
+ cfg.timeout = 0;
+
+ if ((rc = mpt_config(ioc, &cfg)) != 0)
+ return rc;
+
+ if (hdr.PageLength == 0)
+ return -ENODEV;
+
+start_over:
+
+ if (ioc->fc_data.fc_port_page1[portnum].data == NULL) {
+ data_sz = hdr.PageLength * 4;
+ if (data_sz < sizeof(FCPortPage1_t))
+ data_sz = sizeof(FCPortPage1_t);
+
+ page1_alloc = (FCPortPage1_t *) pci_alloc_consistent(ioc->pcidev,
+ data_sz,
+ &page1_dma);
+ if (!page1_alloc)
+ return -ENOMEM;
+ }
+ else {
+ page1_alloc = ioc->fc_data.fc_port_page1[portnum].data;
+ page1_dma = ioc->fc_data.fc_port_page1[portnum].dma;
+ data_sz = ioc->fc_data.fc_port_page1[portnum].pg_sz;
+ if (hdr.PageLength * 4 > data_sz) {
+ ioc->fc_data.fc_port_page1[portnum].data = NULL;
+ pci_free_consistent(ioc->pcidev, data_sz, (u8 *)
+ page1_alloc, page1_dma);
+ goto start_over;
+ }
+ }
+
+ memset(page1_alloc,0,data_sz);
+
+ cfg.physAddr = page1_dma;
+ cfg.action = MPI_CONFIG_ACTION_PAGE_READ_CURRENT;
+
+ if ((rc = mpt_config(ioc, &cfg)) == 0) {
+ ioc->fc_data.fc_port_page1[portnum].data = page1_alloc;
+ ioc->fc_data.fc_port_page1[portnum].pg_sz = data_sz;
+ ioc->fc_data.fc_port_page1[portnum].dma = page1_dma;
+ }
+ else {
+ ioc->fc_data.fc_port_page1[portnum].data = NULL;
+ pci_free_consistent(ioc->pcidev, data_sz, (u8 *)
+ page1_alloc, page1_dma);
+ }
+
+ return rc;
+}
+
+static void
+mptfc_SetFcPortPage1_defaults(MPT_ADAPTER *ioc)
+{
+ int ii;
+ FCPortPage1_t *pp1;
+
+ #define MPTFC_FW_DEVICE_TIMEOUT (1)
+ #define MPTFC_FW_IO_PEND_TIMEOUT (1)
+ #define ON_FLAGS (MPI_FCPORTPAGE1_FLAGS_IMMEDIATE_ERROR_REPLY)
+ #define OFF_FLAGS (MPI_FCPORTPAGE1_FLAGS_VERBOSE_RESCAN_EVENTS)
+
+ for (ii=0; ii<ioc->facts.NumberOfPorts; ii++) {
+ if (mptfc_GetFcPortPage1(ioc, ii) != 0)
+ continue;
+ pp1 = ioc->fc_data.fc_port_page1[ii].data;
+ if ((pp1->InitiatorDeviceTimeout == MPTFC_FW_DEVICE_TIMEOUT)
+ && (pp1->InitiatorIoPendTimeout == MPTFC_FW_IO_PEND_TIMEOUT)
+ && ((pp1->Flags & ON_FLAGS) == ON_FLAGS)
+ && ((pp1->Flags & OFF_FLAGS) == 0))
+ continue;
+ pp1->InitiatorDeviceTimeout = MPTFC_FW_DEVICE_TIMEOUT;
+ pp1->InitiatorIoPendTimeout = MPTFC_FW_IO_PEND_TIMEOUT;
+ pp1->Flags &= ~OFF_FLAGS;
+ pp1->Flags |= ON_FLAGS;
+ mptfc_WriteFcPortPage1(ioc, ii);
+ }
+}
+
+
static void
mptfc_init_host_attr(MPT_ADAPTER *ioc,int portnum)
{
@@ -628,6 +872,31 @@ mptfc_init_host_attr(MPT_ADAPTER *ioc,int portnum)
fc_host_tgtid_bind_type(ioc->sh) = FC_TGTID_BIND_BY_WWPN;
}
+static void
+mptfc_setup_reset(void *arg)
+{
+ MPT_ADAPTER *ioc = (MPT_ADAPTER *)arg;
+ u64 pn;
+ struct mptfc_rport_info *ri;
+
+ /* reset about to happen, delete (block) all rports */
+ list_for_each_entry(ri, &ioc->fc_rports, list) {
+ if (ri->flags & MPT_RPORT_INFO_FLAGS_REGISTERED) {
+ ri->flags &= ~MPT_RPORT_INFO_FLAGS_REGISTERED;
+ fc_remote_port_delete(ri->rport); /* won't sleep */
+ ri->rport = NULL;
+
+ pn = (u64)ri->pg0.WWPN.High << 32 |
+ (u64)ri->pg0.WWPN.Low;
+ dfcprintk ((MYIOC_s_INFO_FMT
+ "mptfc_setup_reset.%d: %llx deleted\n",
+ ioc->name,
+ ioc->sh->host_no,
+ (unsigned long long)pn));
+ }
+ }
+}
+
static void
mptfc_rescan_devices(void *arg)
{
@@ -651,7 +920,7 @@ mptfc_rescan_devices(void *arg)
* will reregister existing rports
*/
for (ii=0; ii < ioc->facts.NumberOfPorts; ii++) {
- (void) mptbase_GetFcPortPage0(ioc, ii);
+ (void) mptfc_GetFcPortPage0(ioc, ii);
mptfc_init_host_attr(ioc,ii); /* refresh */
mptfc_GetFcDevPage0(ioc,ii,mptfc_register_dev);
}
@@ -753,7 +1022,9 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
goto out_mptfc_probe;
}
+ spin_lock_init(&ioc->fc_rescan_work_lock);
INIT_WORK(&ioc->fc_rescan_work, mptfc_rescan_devices,(void *)ioc);
+ INIT_WORK(&ioc->fc_setup_reset_work, mptfc_setup_reset, (void *)ioc);
spin_lock_irqsave(&ioc->FreeQlock, flags);
@@ -888,6 +1159,15 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (!ioc->fc_rescan_work_q)
goto out_mptfc_probe;
+ /*
+ * Pre-fetch FC port WWN and stuff...
+ * (FCPortPage0_t stuff)
+ */
+ for (ii=0; ii < ioc->facts.NumberOfPorts; ii++) {
+ (void) mptfc_GetFcPortPage0(ioc, ii);
+ }
+ mptfc_SetFcPortPage1_defaults(ioc);
+
/*
* scan for rports -
* by doing it via the workqueue, some locking is eliminated
@@ -917,6 +1197,81 @@ static struct pci_driver mptfc_driver = {
#endif
};
+static int
+mptfc_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
+{
+ MPT_SCSI_HOST *hd;
+ u8 event = le32_to_cpu(pEvReply->Event) & 0xFF;
+ unsigned long flags;
+ int rc=1;
+
+ devtverboseprintk((MYIOC_s_INFO_FMT "MPT event (=%02Xh) routed to SCSI host driver!\n",
+ ioc->name, event));
+
+ if (ioc->sh == NULL ||
+ ((hd = (MPT_SCSI_HOST *)ioc->sh->hostdata) == NULL))
+ return 1;
+
+ switch (event) {
+ case MPI_EVENT_RESCAN:
+ spin_lock_irqsave(&ioc->fc_rescan_work_lock, flags);
+ if (ioc->fc_rescan_work_q) {
+ if (ioc->fc_rescan_work_count++ == 0) {
+ queue_work(ioc->fc_rescan_work_q,
+ &ioc->fc_rescan_work);
+ }
+ }
+ spin_unlock_irqrestore(&ioc->fc_rescan_work_lock, flags);
+ break;
+ default:
+ rc = mptscsih_event_process(ioc,pEvReply);
+ break;
+ }
+ return rc;
+}
+
+static int
+mptfc_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
+{
+ int rc;
+ unsigned long flags;
+
+ rc = mptscsih_ioc_reset(ioc,reset_phase);
+ if (rc == 0)
+ return rc;
+
+
+ dtmprintk((KERN_WARNING MYNAM
+ ": IOC %s_reset routed to FC host driver!\n",
+ reset_phase==MPT_IOC_SETUP_RESET ? "setup" : (
+ reset_phase==MPT_IOC_PRE_RESET ? "pre" : "post")));
+
+ if (reset_phase == MPT_IOC_SETUP_RESET) {
+ spin_lock_irqsave(&ioc->fc_rescan_work_lock, flags);
+ if (ioc->fc_rescan_work_q) {
+ queue_work(ioc->fc_rescan_work_q,
+ &ioc->fc_setup_reset_work);
+ }
+ spin_unlock_irqrestore(&ioc->fc_rescan_work_lock, flags);
+ }
+
+ else if (reset_phase == MPT_IOC_PRE_RESET) {
+ }
+
+ else { /* MPT_IOC_POST_RESET */
+ mptfc_SetFcPortPage1_defaults(ioc);
+ spin_lock_irqsave(&ioc->fc_rescan_work_lock, flags);
+ if (ioc->fc_rescan_work_q) {
+ if (ioc->fc_rescan_work_count++ == 0) {
+ queue_work(ioc->fc_rescan_work_q,
+ &ioc->fc_rescan_work);
+ }
+ }
+ spin_unlock_irqrestore(&ioc->fc_rescan_work_lock, flags);
+ }
+ return 1;
+}
+
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/**
* mptfc_init - Register MPT adapter(s) as SCSI host(s) with
@@ -931,8 +1286,8 @@ mptfc_init(void)
show_mptmod_ver(my_NAME, my_VERSION);
- /* sanity check module parameter */
- if (mptfc_dev_loss_tmo == 0)
+ /* sanity check module parameters */
+ if (mptfc_dev_loss_tmo <= 0)
mptfc_dev_loss_tmo = MPTFC_DEV_LOSS_TMO;
mptfc_transport_template =
@@ -945,12 +1300,12 @@ mptfc_init(void)
mptfcTaskCtx = mpt_register(mptscsih_taskmgmt_complete, MPTFC_DRIVER);
mptfcInternalCtx = mpt_register(mptscsih_scandv_complete, MPTFC_DRIVER);
- if (mpt_event_register(mptfcDoneCtx, mptscsih_event_process) == 0) {
+ if (mpt_event_register(mptfcDoneCtx, mptfc_event_process) == 0) {
devtverboseprintk((KERN_INFO MYNAM
": Registered for IOC event notifications\n"));
}
- if (mpt_reset_register(mptfcDoneCtx, mptscsih_ioc_reset) == 0) {
+ if (mpt_reset_register(mptfcDoneCtx, mptfc_ioc_reset) == 0) {
dprintk((KERN_INFO MYNAM
": Registered for IOC reset notifications\n"));
}
@@ -975,6 +1330,7 @@ mptfc_remove(struct pci_dev *pdev)
struct mptfc_rport_info *p, *n;
struct workqueue_struct *work_q;
unsigned long flags;
+ int ii;
/* destroy workqueue */
if ((work_q=ioc->fc_rescan_work_q)) {
@@ -991,6 +1347,16 @@ mptfc_remove(struct pci_dev *pdev)
kfree(p);
}
+ for (ii=0; ii<ioc->facts.NumberOfPorts; ii++) {
+ if (ioc->fc_data.fc_port_page1[ii].data) {
+ pci_free_consistent(ioc->pcidev,
+ ioc->fc_data.fc_port_page1[ii].pg_sz,
+ (u8 *) ioc->fc_data.fc_port_page1[ii].data,
+ ioc->fc_data.fc_port_page1[ii].dma);
+ ioc->fc_data.fc_port_page1[ii].data = NULL;
+ }
+ }
+
mptscsih_remove(pdev);
}
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index 84fa271eb8f47fd93cf869841055f5e6e037abd9..8242b16e316841643e85db9d235ac314e2265bc8 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -1922,7 +1922,7 @@ mptscsih_tm_wait_for_completion(MPT_SCSI_HOST * hd, ulong timeout )
break;
}
spin_unlock_irqrestore(&hd->ioc->FreeQlock, flags);
- msleep_interruptible(250);
+ msleep(250);
} while (--loop_count);
return status;
@@ -2521,18 +2521,6 @@ mptscsih_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
hd->cmdPtr = NULL;
}
- /* 7. FC: Rescan for blocked rports which might have returned.
- */
- if (ioc->bus_type == FC) {
- spin_lock_irqsave(&ioc->fc_rescan_work_lock, flags);
- if (ioc->fc_rescan_work_q) {
- if (ioc->fc_rescan_work_count++ == 0) {
- queue_work(ioc->fc_rescan_work_q,
- &ioc->fc_rescan_work);
- }
- }
- spin_unlock_irqrestore(&ioc->fc_rescan_work_lock, flags);
- }
dtmprintk((MYIOC_s_WARN_FMT "Post-Reset complete.\n", ioc->name));
}
@@ -2546,7 +2534,6 @@ mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
{
MPT_SCSI_HOST *hd;
u8 event = le32_to_cpu(pEvReply->Event) & 0xFF;
- unsigned long flags;
devtverboseprintk((MYIOC_s_INFO_FMT "MPT event (=%02Xh) routed to SCSI host driver!\n",
ioc->name, event));
@@ -2569,14 +2556,6 @@ mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
break;
case MPI_EVENT_RESCAN: /* 06 */
- spin_lock_irqsave(&ioc->fc_rescan_work_lock, flags);
- if (ioc->fc_rescan_work_q) {
- if (ioc->fc_rescan_work_count++ == 0) {
- queue_work(ioc->fc_rescan_work_q,
- &ioc->fc_rescan_work);
- }
- }
- spin_unlock_irqrestore(&ioc->fc_rescan_work_lock, flags);
break;
/*
diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c
index f2a4d382ea19e5403b2d2643b5a301476ae3f718..3201de053943c5c278d50e2164419e95b9a02bcf 100644
--- a/drivers/message/fusion/mptspi.c
+++ b/drivers/message/fusion/mptspi.c
@@ -831,6 +831,7 @@ mptspi_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
return rc;
}
+#ifdef CONFIG_PM
/*
* spi module resume handler
*/
@@ -846,6 +847,7 @@ mptspi_resume(struct pci_dev *pdev)
return rc;
}
+#endif
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
diff --git a/drivers/message/i2o/exec-osm.c b/drivers/message/i2o/exec-osm.c
index 5ea133c59afb3e7ab2788c2d68c1512723ddf5c6..7bd4d85d0b42db6af28def4072cbd11fbadbec86 100644
--- a/drivers/message/i2o/exec-osm.c
+++ b/drivers/message/i2o/exec-osm.c
@@ -55,6 +55,7 @@ struct i2o_exec_wait {
u32 m; /* message id */
struct i2o_message *msg; /* pointer to the reply message */
struct list_head list; /* node in global wait list */
+ spinlock_t lock; /* lock before modifying */
};
/* Work struct needed to handle LCT NOTIFY replies */
@@ -87,6 +88,7 @@ static struct i2o_exec_wait *i2o_exec_wait_alloc(void)
return NULL;
INIT_LIST_HEAD(&wait->list);
+ spin_lock_init(&wait->lock);
return wait;
};
@@ -125,6 +127,7 @@ int i2o_msg_post_wait_mem(struct i2o_controller *c, struct i2o_message *msg,
DECLARE_WAIT_QUEUE_HEAD(wq);
struct i2o_exec_wait *wait;
static u32 tcntxt = 0x80000000;
+ long flags;
int rc = 0;
wait = i2o_exec_wait_alloc();
@@ -146,33 +149,28 @@ int i2o_msg_post_wait_mem(struct i2o_controller *c, struct i2o_message *msg,
wait->tcntxt = tcntxt++;
msg->u.s.tcntxt = cpu_to_le32(wait->tcntxt);
+ wait->wq = &wq;
+ /*
+ * we add elements to the head, because if a entry in the list will
+ * never be removed, we have to iterate over it every time
+ */
+ list_add(&wait->list, &i2o_exec_wait_list);
+
/*
* Post the message to the controller. At some point later it will
* return. If we time out before it returns then complete will be zero.
*/
i2o_msg_post(c, msg);
- if (!wait->complete) {
- wait->wq = &wq;
- /*
- * we add elements add the head, because if a entry in the list
- * will never be removed, we have to iterate over it every time
- */
- list_add(&wait->list, &i2o_exec_wait_list);
-
- wait_event_interruptible_timeout(wq, wait->complete,
- timeout * HZ);
+ wait_event_interruptible_timeout(wq, wait->complete, timeout * HZ);
- wait->wq = NULL;
- }
+ spin_lock_irqsave(&wait->lock, flags);
- barrier();
+ wait->wq = NULL;
- if (wait->complete) {
+ if (wait->complete)
rc = le32_to_cpu(wait->msg->body[0]) >> 24;
- i2o_flush_reply(c, wait->m);
- i2o_exec_wait_free(wait);
- } else {
+ else {
/*
* We cannot remove it now. This is important. When it does
* terminate (which it must do if the controller has not
@@ -186,6 +184,13 @@ int i2o_msg_post_wait_mem(struct i2o_controller *c, struct i2o_message *msg,
rc = -ETIMEDOUT;
}
+ spin_unlock_irqrestore(&wait->lock, flags);
+
+ if (rc != -ETIMEDOUT) {
+ i2o_flush_reply(c, wait->m);
+ i2o_exec_wait_free(wait);
+ }
+
return rc;
};
@@ -213,7 +218,6 @@ static int i2o_msg_post_wait_complete(struct i2o_controller *c, u32 m,
{
struct i2o_exec_wait *wait, *tmp;
unsigned long flags;
- static spinlock_t lock = SPIN_LOCK_UNLOCKED;
int rc = 1;
/*
@@ -223,23 +227,24 @@ static int i2o_msg_post_wait_complete(struct i2o_controller *c, u32 m,
* already expired. Not much we can do about that except log it for
* debug purposes, increase timeout, and recompile.
*/
- spin_lock_irqsave(&lock, flags);
list_for_each_entry_safe(wait, tmp, &i2o_exec_wait_list, list) {
if (wait->tcntxt == context) {
- list_del(&wait->list);
+ spin_lock_irqsave(&wait->lock, flags);
- spin_unlock_irqrestore(&lock, flags);
+ list_del(&wait->list);
wait->m = m;
wait->msg = msg;
wait->complete = 1;
- barrier();
-
- if (wait->wq) {
- wake_up_interruptible(wait->wq);
+ if (wait->wq)
rc = 0;
- } else {
+ else
+ rc = -1;
+
+ spin_unlock_irqrestore(&wait->lock, flags);
+
+ if (rc) {
struct device *dev;
dev = &c->pdev->dev;
@@ -248,15 +253,13 @@ static int i2o_msg_post_wait_complete(struct i2o_controller *c, u32 m,
c->name);
i2o_dma_free(dev, &wait->dma);
i2o_exec_wait_free(wait);
- rc = -1;
- }
+ } else
+ wake_up_interruptible(wait->wq);
return rc;
}
}
- spin_unlock_irqrestore(&lock, flags);
-
osm_warn("%s: Bogus reply in POST WAIT (tr-context: %08x)!\n", c->name,
context);
@@ -322,14 +325,9 @@ static DEVICE_ATTR(product_id, S_IRUGO, i2o_exec_show_product_id, NULL);
static int i2o_exec_probe(struct device *dev)
{
struct i2o_device *i2o_dev = to_i2o_device(dev);
- struct i2o_controller *c = i2o_dev->iop;
i2o_event_register(i2o_dev, &i2o_exec_driver, 0, 0xffffffff);
- c->exec = i2o_dev;
-
- i2o_exec_lct_notify(c, c->lct->change_ind + 1);
-
device_create_file(dev, &dev_attr_vendor_id);
device_create_file(dev, &dev_attr_product_id);
@@ -523,6 +521,8 @@ static int i2o_exec_lct_notify(struct i2o_controller *c, u32 change_ind)
struct device *dev;
struct i2o_message *msg;
+ down(&c->lct_lock);
+
dev = &c->pdev->dev;
if (i2o_dma_realloc
@@ -545,6 +545,8 @@ static int i2o_exec_lct_notify(struct i2o_controller *c, u32 change_ind)
i2o_msg_post(c, msg);
+ up(&c->lct_lock);
+
return 0;
};
diff --git a/drivers/message/i2o/i2o_scsi.c b/drivers/message/i2o/i2o_scsi.c
index c08ddac3717d8fb129da204b8f955fee38ea890d..6ebf38213f9f87f336e77ce65134c9371ce612d6 100644
--- a/drivers/message/i2o/i2o_scsi.c
+++ b/drivers/message/i2o/i2o_scsi.c
@@ -65,9 +65,7 @@
#include <scsi/scsi_host.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_cmnd.h>
-#include <scsi/scsi_request.h>
#include <scsi/sg.h>
-#include <scsi/sg_request.h>
#define OSM_NAME "scsi-osm"
#define OSM_VERSION "1.316"
@@ -588,6 +586,7 @@ static int i2o_scsi_queuecommand(struct scsi_cmnd *SCpnt,
mptr = &msg->body[0];
+#if 0 /* this code can't work */
#ifdef CONFIG_I2O_EXT_ADAPTEC
if (c->adaptec) {
u32 adpt_flags = 0;
@@ -624,6 +623,7 @@ static int i2o_scsi_queuecommand(struct scsi_cmnd *SCpnt,
*mptr++ = cpu_to_le32(I2O_VENDOR_DPT << 16 | I2O_CMD_SCSI_EXEC);
*mptr++ = cpu_to_le32(adpt_flags | tid);
}
+#endif
#endif
msg->u.head[1] = cpu_to_le32(cmd | HOST_TID << 12 | tid);
diff --git a/drivers/message/i2o/iop.c b/drivers/message/i2o/iop.c
index 49216744693651f41480872faf8cfeb339dc7ab8..febbdd4e0605ddeed250f534ebeda84ac77682ac 100644
--- a/drivers/message/i2o/iop.c
+++ b/drivers/message/i2o/iop.c
@@ -804,8 +804,6 @@ void i2o_iop_remove(struct i2o_controller *c)
/* Ask the IOP to switch to RESET state */
i2o_iop_reset(c);
-
- put_device(&c->device);
}
/**
@@ -1059,7 +1057,7 @@ struct i2o_controller *i2o_iop_alloc(void)
snprintf(poolname, sizeof(poolname), "i2o_%s_msg_inpool", c->name);
if (i2o_pool_alloc
- (&c->in_msg, poolname, I2O_INBOUND_MSG_FRAME_SIZE * 4,
+ (&c->in_msg, poolname, I2O_INBOUND_MSG_FRAME_SIZE * 4 + sizeof(u32),
I2O_MSG_INPOOL_MIN)) {
kfree(c);
return ERR_PTR(-ENOMEM);
diff --git a/drivers/misc/ibmasm/ibmasmfs.c b/drivers/misc/ibmasm/ibmasmfs.c
index 26a230b6ff80dbee2d207a10d4625c44e64f02d4..4a35caff5d020e0e16d0f624e648ccb8cbf5b650 100644
--- a/drivers/misc/ibmasm/ibmasmfs.c
+++ b/drivers/misc/ibmasm/ibmasmfs.c
@@ -90,10 +90,11 @@ static void ibmasmfs_create_files (struct super_block *sb, struct dentry *root);
static int ibmasmfs_fill_super (struct super_block *sb, void *data, int silent);
-static struct super_block *ibmasmfs_get_super(struct file_system_type *fst,
- int flags, const char *name, void *data)
+static int ibmasmfs_get_super(struct file_system_type *fst,
+ int flags, const char *name, void *data,
+ struct vfsmount *mnt)
{
- return get_sb_single(fst, flags, data, ibmasmfs_fill_super);
+ return get_sb_single(fst, flags, data, ibmasmfs_fill_super, mnt);
}
static struct super_operations ibmasmfs_s_ops = {
diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig
index 003b077c2324c26861694ad5d22de06ede24faf2..45bcf098e762c500e3777facb3a85c8f841ab385 100644
--- a/drivers/mmc/Kconfig
+++ b/drivers/mmc/Kconfig
@@ -84,7 +84,7 @@ config MMC_WBSD
config MMC_AU1X
tristate "Alchemy AU1XX0 MMC Card Interface support"
- depends on SOC_AU1X00 && MMC
+ depends on MMC && SOC_AU1200
help
This selects the AMD Alchemy(R) Multimedia card interface.
If you have a Alchemy platform with a MMC slot, say Y or M here.
diff --git a/drivers/mmc/at91_mci.c b/drivers/mmc/at91_mci.c
index 88f0eef9cf33a9b375689dae3c0ea16f17b425f7..3228516b7d19abee647a3af61c2ea1a36c9e0447 100644
--- a/drivers/mmc/at91_mci.c
+++ b/drivers/mmc/at91_mci.c
@@ -81,13 +81,6 @@
#undef SUPPORT_4WIRE
-#ifdef CONFIG_MMC_DEBUG
-#define DBG(fmt...) \
- printk(fmt)
-#else
-#define DBG(fmt...) do { } while (0)
-#endif
-
static struct clk *mci_clk;
#define FL_SENT_COMMAND (1 << 0)
@@ -202,50 +195,50 @@ static void at91mci_pre_dma_read(struct at91mci_host *host)
struct mmc_command *cmd;
struct mmc_data *data;
- DBG("pre dma read\n");
+ pr_debug("pre dma read\n");
cmd = host->cmd;
if (!cmd) {
- DBG("no command\n");
+ pr_debug("no command\n");
return;
}
data = cmd->data;
if (!data) {
- DBG("no data\n");
+ pr_debug("no data\n");
return;
}
for (i = 0; i < 2; i++) {
/* nothing left to transfer */
if (host->transfer_index >= data->sg_len) {
- DBG("Nothing left to transfer (index = %d)\n", host->transfer_index);
+ pr_debug("Nothing left to transfer (index = %d)\n", host->transfer_index);
break;
}
/* Check to see if this needs filling */
if (i == 0) {
if (at91_mci_read(AT91_PDC_RCR) != 0) {
- DBG("Transfer active in current\n");
+ pr_debug("Transfer active in current\n");
continue;
}
}
else {
if (at91_mci_read(AT91_PDC_RNCR) != 0) {
- DBG("Transfer active in next\n");
+ pr_debug("Transfer active in next\n");
continue;
}
}
/* Setup the next transfer */
- DBG("Using transfer index %d\n", host->transfer_index);
+ pr_debug("Using transfer index %d\n", host->transfer_index);
sg = &data->sg[host->transfer_index++];
- DBG("sg = %p\n", sg);
+ pr_debug("sg = %p\n", sg);
sg->dma_address = dma_map_page(NULL, sg->page, sg->offset, sg->length, DMA_FROM_DEVICE);
- DBG("dma address = %08X, length = %d\n", sg->dma_address, sg->length);
+ pr_debug("dma address = %08X, length = %d\n", sg->dma_address, sg->length);
if (i == 0) {
at91_mci_write(AT91_PDC_RPR, sg->dma_address);
@@ -257,7 +250,7 @@ static void at91mci_pre_dma_read(struct at91mci_host *host)
}
}
- DBG("pre dma read done\n");
+ pr_debug("pre dma read done\n");
}
/*
@@ -268,17 +261,17 @@ static void at91mci_post_dma_read(struct at91mci_host *host)
struct mmc_command *cmd;
struct mmc_data *data;
- DBG("post dma read\n");
+ pr_debug("post dma read\n");
cmd = host->cmd;
if (!cmd) {
- DBG("no command\n");
+ pr_debug("no command\n");
return;
}
data = cmd->data;
if (!data) {
- DBG("no data\n");
+ pr_debug("no data\n");
return;
}
@@ -289,17 +282,17 @@ static void at91mci_post_dma_read(struct at91mci_host *host)
struct scatterlist *sg;
- DBG("finishing index %d\n", host->in_use_index);
+ pr_debug("finishing index %d\n", host->in_use_index);
sg = &data->sg[host->in_use_index++];
- DBG("Unmapping page %08X\n", sg->dma_address);
+ pr_debug("Unmapping page %08X\n", sg->dma_address);
dma_unmap_page(NULL, sg->dma_address, sg->length, DMA_FROM_DEVICE);
/* Swap the contents of the buffer */
buffer = kmap_atomic(sg->page, KM_BIO_SRC_IRQ) + sg->offset;
- DBG("buffer = %p, length = %d\n", buffer, sg->length);
+ pr_debug("buffer = %p, length = %d\n", buffer, sg->length);
data->bytes_xfered += sg->length;
@@ -320,7 +313,7 @@ static void at91mci_post_dma_read(struct at91mci_host *host)
at91_mci_write(AT91_PDC_PTCR, AT91_PDC_RXTDIS | AT91_PDC_TXTDIS);
}
- DBG("post dma read done\n");
+ pr_debug("post dma read done\n");
}
/*
@@ -331,7 +324,7 @@ static void at91_mci_handle_transmitted(struct at91mci_host *host)
struct mmc_command *cmd;
struct mmc_data *data;
- DBG("Handling the transmit\n");
+ pr_debug("Handling the transmit\n");
/* Disable the transfer */
at91_mci_write(AT91_PDC_PTCR, AT91_PDC_RXTDIS | AT91_PDC_TXTDIS);
@@ -387,12 +380,12 @@ static unsigned int at91_mci_send_command(struct at91mci_host *host, struct mmc_
/* Not sure if this is needed */
#if 0
if ((at91_mci_read(AT91_MCI_SR) & AT91_MCI_RTOE) && (cmd->opcode == 1)) {
- DBG("Clearing timeout\n");
+ pr_debug("Clearing timeout\n");
at91_mci_write(AT91_MCI_ARGR, 0);
at91_mci_write(AT91_MCI_CMDR, AT91_MCI_OPDCMD);
while (!(at91_mci_read(AT91_MCI_SR) & AT91_MCI_CMDRDY)) {
/* spin */
- DBG("Clearing: SR = %08X\n", at91_mci_read(AT91_MCI_SR));
+ pr_debug("Clearing: SR = %08X\n", at91_mci_read(AT91_MCI_SR));
}
}
#endif
@@ -411,7 +404,7 @@ static unsigned int at91_mci_send_command(struct at91mci_host *host, struct mmc_
}
if (data) {
- block_length = 1 << data->blksz_bits;
+ block_length = data->blksz;
blocks = data->blocks;
/* always set data start - also set direction flag for read */
@@ -439,7 +432,7 @@ static unsigned int at91_mci_send_command(struct at91mci_host *host, struct mmc_
/*
* Set the arguments and send the command
*/
- DBG("Sending command %d as %08X, arg = %08X, blocks = %d, length = %d (MR = %08lX)\n",
+ pr_debug("Sending command %d as %08X, arg = %08X, blocks = %d, length = %d (MR = %08lX)\n",
cmd->opcode, cmdr, cmd->arg, blocks, block_length, at91_mci_read(AT91_MCI_MR));
if (!data) {
@@ -491,7 +484,7 @@ static unsigned int at91_mci_send_command(struct at91mci_host *host, struct mmc_
at91mci_sg_to_dma(host, data);
- DBG("Transmitting %d bytes\n", host->total_length);
+ pr_debug("Transmitting %d bytes\n", host->total_length);
at91_mci_write(AT91_PDC_TPR, host->physical_address);
at91_mci_write(AT91_PDC_TCR, host->total_length / 4);
@@ -525,7 +518,7 @@ static void at91mci_process_command(struct at91mci_host *host, struct mmc_comman
ier = at91_mci_send_command(host, cmd);
- DBG("setting ier to %08X\n", ier);
+ pr_debug("setting ier to %08X\n", ier);
/* Stop on errors or the required value */
at91_mci_write(AT91_MCI_IER, 0xffff0000 | ier);
@@ -570,7 +563,7 @@ static void at91mci_completed_command(struct at91mci_host *host)
status = at91_mci_read(AT91_MCI_SR);
- DBG("Status = %08X [%08X %08X %08X %08X]\n",
+ pr_debug("Status = %08X [%08X %08X %08X %08X]\n",
status, cmd->resp[0], cmd->resp[1], cmd->resp[2], cmd->resp[3]);
if (status & (AT91_MCI_RINDE | AT91_MCI_RDIRE | AT91_MCI_RCRCE |
@@ -590,7 +583,7 @@ static void at91mci_completed_command(struct at91mci_host *host)
else
cmd->error = MMC_ERR_FAILED;
- DBG("Error detected and set to %d (cmd = %d, retries = %d)\n",
+ pr_debug("Error detected and set to %d (cmd = %d, retries = %d)\n",
cmd->error, cmd->opcode, cmd->retries);
}
}
@@ -621,10 +614,7 @@ static void at91_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
struct at91mci_host *host = mmc_priv(mmc);
unsigned long at91_master_clock = clk_get_rate(mci_clk);
- if (host)
- host->bus_mode = ios->bus_mode;
- else
- printk("MMC: No host for bus_mode\n");
+ host->bus_mode = ios->bus_mode;
if (ios->clock == 0) {
/* Disable the MCI controller */
@@ -640,15 +630,15 @@ static void at91_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
else
clkdiv = (at91_master_clock / ios->clock) / 2;
- DBG("clkdiv = %d. mcck = %ld\n", clkdiv,
+ pr_debug("clkdiv = %d. mcck = %ld\n", clkdiv,
at91_master_clock / (2 * (clkdiv + 1)));
}
if (ios->bus_width == MMC_BUS_WIDTH_4 && host->board->wire4) {
- DBG("MMC: Setting controller bus width to 4\n");
+ pr_debug("MMC: Setting controller bus width to 4\n");
at91_mci_write(AT91_MCI_SDCR, at91_mci_read(AT91_MCI_SDCR) | AT91_MCI_SDCBUS);
}
else {
- DBG("MMC: Setting controller bus width to 1\n");
+ pr_debug("MMC: Setting controller bus width to 1\n");
at91_mci_write(AT91_MCI_SDCR, at91_mci_read(AT91_MCI_SDCR) & ~AT91_MCI_SDCBUS);
}
@@ -656,7 +646,7 @@ static void at91_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
at91_mci_write(AT91_MCI_MR, (at91_mci_read(AT91_MCI_MR) & ~AT91_MCI_CLKDIV) | clkdiv);
/* maybe switch power to the card */
- if (host && host->board->vcc_pin) {
+ if (host->board->vcc_pin) {
switch (ios->power_mode) {
case MMC_POWER_OFF:
at91_set_gpio_output(host->board->vcc_pin, 0);
@@ -679,11 +669,8 @@ static irqreturn_t at91_mci_irq(int irq, void *devid, struct pt_regs *regs)
unsigned int int_status;
- if (host == NULL)
- return IRQ_HANDLED;
-
int_status = at91_mci_read(AT91_MCI_SR);
- DBG("MCI irq: status = %08X, %08lX, %08lX\n", int_status, at91_mci_read(AT91_MCI_IMR),
+ pr_debug("MCI irq: status = %08X, %08lX, %08lX\n", int_status, at91_mci_read(AT91_MCI_IMR),
int_status & at91_mci_read(AT91_MCI_IMR));
if ((int_status & at91_mci_read(AT91_MCI_IMR)) & 0xffff0000)
@@ -692,75 +679,75 @@ static irqreturn_t at91_mci_irq(int irq, void *devid, struct pt_regs *regs)
int_status &= at91_mci_read(AT91_MCI_IMR);
if (int_status & AT91_MCI_UNRE)
- DBG("MMC: Underrun error\n");
+ pr_debug("MMC: Underrun error\n");
if (int_status & AT91_MCI_OVRE)
- DBG("MMC: Overrun error\n");
+ pr_debug("MMC: Overrun error\n");
if (int_status & AT91_MCI_DTOE)
- DBG("MMC: Data timeout\n");
+ pr_debug("MMC: Data timeout\n");
if (int_status & AT91_MCI_DCRCE)
- DBG("MMC: CRC error in data\n");
+ pr_debug("MMC: CRC error in data\n");
if (int_status & AT91_MCI_RTOE)
- DBG("MMC: Response timeout\n");
+ pr_debug("MMC: Response timeout\n");
if (int_status & AT91_MCI_RENDE)
- DBG("MMC: Response end bit error\n");
+ pr_debug("MMC: Response end bit error\n");
if (int_status & AT91_MCI_RCRCE)
- DBG("MMC: Response CRC error\n");
+ pr_debug("MMC: Response CRC error\n");
if (int_status & AT91_MCI_RDIRE)
- DBG("MMC: Response direction error\n");
+ pr_debug("MMC: Response direction error\n");
if (int_status & AT91_MCI_RINDE)
- DBG("MMC: Response index error\n");
+ pr_debug("MMC: Response index error\n");
/* Only continue processing if no errors */
if (!completed) {
if (int_status & AT91_MCI_TXBUFE) {
- DBG("TX buffer empty\n");
+ pr_debug("TX buffer empty\n");
at91_mci_handle_transmitted(host);
}
if (int_status & AT91_MCI_RXBUFF) {
- DBG("RX buffer full\n");
+ pr_debug("RX buffer full\n");
at91_mci_write(AT91_MCI_IER, AT91_MCI_CMDRDY);
}
if (int_status & AT91_MCI_ENDTX) {
- DBG("Transmit has ended\n");
+ pr_debug("Transmit has ended\n");
}
if (int_status & AT91_MCI_ENDRX) {
- DBG("Receive has ended\n");
+ pr_debug("Receive has ended\n");
at91mci_post_dma_read(host);
}
if (int_status & AT91_MCI_NOTBUSY) {
- DBG("Card is ready\n");
+ pr_debug("Card is ready\n");
at91_mci_write(AT91_MCI_IER, AT91_MCI_CMDRDY);
}
if (int_status & AT91_MCI_DTIP) {
- DBG("Data transfer in progress\n");
+ pr_debug("Data transfer in progress\n");
}
if (int_status & AT91_MCI_BLKE) {
- DBG("Block transfer has ended\n");
+ pr_debug("Block transfer has ended\n");
}
if (int_status & AT91_MCI_TXRDY) {
- DBG("Ready to transmit\n");
+ pr_debug("Ready to transmit\n");
}
if (int_status & AT91_MCI_RXRDY) {
- DBG("Ready to receive\n");
+ pr_debug("Ready to receive\n");
}
if (int_status & AT91_MCI_CMDRDY) {
- DBG("Command ready\n");
+ pr_debug("Command ready\n");
completed = 1;
}
}
at91_mci_write(AT91_MCI_IDR, int_status);
if (completed) {
- DBG("Completed command\n");
+ pr_debug("Completed command\n");
at91_mci_write(AT91_MCI_IDR, 0xffffffff);
at91mci_completed_command(host);
}
@@ -779,10 +766,10 @@ static irqreturn_t at91_mmc_det_irq(int irq, void *_host, struct pt_regs *regs)
*/
if (present != host->present) {
host->present = present;
- DBG("%s: card %s\n", mmc_hostname(host->mmc),
+ pr_debug("%s: card %s\n", mmc_hostname(host->mmc),
present ? "insert" : "remove");
if (!present) {
- DBG("****** Resetting SD-card bus width ******\n");
+ pr_debug("****** Resetting SD-card bus width ******\n");
at91_mci_write(AT91_MCI_SDCR, 0);
}
mmc_detect_change(host->mmc, msecs_to_jiffies(100));
@@ -822,13 +809,13 @@ static int at91_mci_probe(struct platform_device *pdev)
struct at91mci_host *host;
int ret;
- DBG("Probe MCI devices\n");
+ pr_debug("Probe MCI devices\n");
at91_mci_disable();
at91_mci_enable();
mmc = mmc_alloc_host(sizeof(struct at91mci_host), &pdev->dev);
if (!mmc) {
- DBG("Failed to allocate mmc host\n");
+ pr_debug("Failed to allocate mmc host\n");
return -ENOMEM;
}
@@ -854,8 +841,9 @@ static int at91_mci_probe(struct platform_device *pdev)
* Get Clock
*/
mci_clk = clk_get(&pdev->dev, "mci_clk");
- if (!mci_clk) {
+ if (IS_ERR(mci_clk)) {
printk(KERN_ERR "AT91 MMC: no clock defined.\n");
+ mmc_free_host(mmc);
return -ENODEV;
}
clk_enable(mci_clk); /* Enable the peripheral clock */
@@ -865,7 +853,10 @@ static int at91_mci_probe(struct platform_device *pdev)
*/
ret = request_irq(AT91_ID_MCI, at91_mci_irq, SA_SHIRQ, DRIVER_NAME, host);
if (ret) {
- DBG("Failed to request MCI interrupt\n");
+ printk(KERN_ERR "Failed to request MCI interrupt\n");
+ clk_disable(mci_clk);
+ clk_put(mci_clk);
+ mmc_free_host(mmc);
return ret;
}
@@ -886,12 +877,12 @@ static int at91_mci_probe(struct platform_device *pdev)
*/
if (host->board->det_pin) {
ret = request_irq(host->board->det_pin, at91_mmc_det_irq,
- SA_SAMPLE_RANDOM, DRIVER_NAME, host);
+ 0, DRIVER_NAME, host);
if (ret)
- DBG("couldn't allocate MMC detect irq\n");
+ printk(KERN_ERR "couldn't allocate MMC detect irq\n");
}
- DBG(KERN_INFO "Added MCI driver\n");
+ pr_debug(KERN_INFO "Added MCI driver\n");
return 0;
}
@@ -924,7 +915,7 @@ static int at91_mci_remove(struct platform_device *pdev)
platform_set_drvdata(pdev, NULL);
- DBG("Removed\n");
+ pr_debug("MCI Removed\n");
return 0;
}
diff --git a/drivers/mmc/imxmmc.c b/drivers/mmc/imxmmc.c
index a4eb1d0e7a7169e381847c978c71b7bcb4dd72f1..5c62f4e6ad062fd5419f21133c9f422824b13765 100644
--- a/drivers/mmc/imxmmc.c
+++ b/drivers/mmc/imxmmc.c
@@ -228,7 +228,7 @@ static int imxmci_busy_wait_for_status(struct imxmci_host *host,
static void imxmci_setup_data(struct imxmci_host *host, struct mmc_data *data)
{
unsigned int nob = data->blocks;
- unsigned int blksz = 1 << data->blksz_bits;
+ unsigned int blksz = data->blksz;
unsigned int datasz = nob * blksz;
int i;
diff --git a/drivers/mmc/omap.c b/drivers/mmc/omap.c
index becb3c68c34d7578043a9a0885705ae4d63c9597..c25244b3657bb532458fab1dae08874cf0aedc7f 100644
--- a/drivers/mmc/omap.c
+++ b/drivers/mmc/omap.c
@@ -584,10 +584,10 @@ mmc_omap_prepare_dma(struct mmc_omap_host *host, struct mmc_data *data)
int sync_dev = 0;
data_addr = io_v2p((u32) host->base) + OMAP_MMC_REG_DATA;
- frame = 1 << data->blksz_bits;
+ frame = data->blksz;
count = sg_dma_len(sg);
- if ((data->blocks == 1) && (count > (1 << data->blksz_bits)))
+ if ((data->blocks == 1) && (count > data->blksz))
count = frame;
host->dma_len = count;
@@ -776,7 +776,7 @@ mmc_omap_prepare_data(struct mmc_omap_host *host, struct mmc_request *req)
}
- block_size = 1 << data->blksz_bits;
+ block_size = data->blksz;
OMAP_MMC_WRITE(host->base, NBLK, data->blocks - 1);
OMAP_MMC_WRITE(host->base, BLEN, block_size - 1);
diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c
index b0053280ff2db61725a7bddba23287e36907428f..8e9100bd57ef96596d9fd17884097f1da5b16f84 100644
--- a/drivers/mmc/sdhci.c
+++ b/drivers/mmc/sdhci.c
@@ -268,7 +268,7 @@ static void sdhci_prepare_data(struct sdhci_host *host, struct mmc_data *data)
}
DBG("blksz %04x blks %04x flags %08x\n",
- 1 << data->blksz_bits, data->blocks, data->flags);
+ data->blksz, data->blocks, data->flags);
DBG("tsac %d ms nsac %d clk\n",
data->timeout_ns / 1000000, data->timeout_clks);
@@ -282,7 +282,7 @@ static void sdhci_prepare_data(struct sdhci_host *host, struct mmc_data *data)
writew(mode, host->ioaddr + SDHCI_TRANSFER_MODE);
- writew(1 << data->blksz_bits, host->ioaddr + SDHCI_BLOCK_SIZE);
+ writew(data->blksz, host->ioaddr + SDHCI_BLOCK_SIZE);
writew(data->blocks, host->ioaddr + SDHCI_BLOCK_COUNT);
if (host->flags & SDHCI_USE_DMA) {
@@ -294,7 +294,7 @@ static void sdhci_prepare_data(struct sdhci_host *host, struct mmc_data *data)
writel(sg_dma_address(data->sg), host->ioaddr + SDHCI_DMA_ADDRESS);
} else {
- host->size = (1 << data->blksz_bits) * data->blocks;
+ host->size = data->blksz * data->blocks;
host->cur_sg = data->sg;
host->num_sg = data->sg_len;
@@ -335,7 +335,7 @@ static void sdhci_finish_data(struct sdhci_host *host)
blocks = 0;
else
blocks = readw(host->ioaddr + SDHCI_BLOCK_COUNT);
- data->bytes_xfered = (1 << data->blksz_bits) * (data->blocks - blocks);
+ data->bytes_xfered = data->blksz * (data->blocks - blocks);
if ((data->error == MMC_ERR_NONE) && blocks) {
printk(KERN_ERR "%s: Controller signalled completion even "
@@ -1073,7 +1073,7 @@ static int __devinit sdhci_probe_slot(struct pci_dev *pdev, int slot)
tasklet_init(&host->finish_tasklet,
sdhci_tasklet_finish, (unsigned long)host);
- setup_timer(&host->timer, sdhci_timeout_timer, (int)host);
+ setup_timer(&host->timer, sdhci_timeout_timer, (long)host);
ret = request_irq(host->irq, sdhci_irq, SA_SHIRQ,
host->slot_descr, host);
diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig
index f6b775e63ac8f07499767ae828f52cad418a067c..5ac265dde4235da928e1e7e598e2b235ea5a0901 100644
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -78,7 +78,7 @@ config MTD_REDBOOT_DIRECTORY_BLOCK
option.
The option specifies which Flash sectors holds the RedBoot
- partition table. A zero or positive value gives an absolete
+ partition table. A zero or positive value gives an absolute
erase block number. A negative value specifies a number of
sectors before the end of the device.
@@ -103,7 +103,7 @@ config MTD_CMDLINE_PARTS
bool "Command line partition table parsing"
depends on MTD_PARTITIONS = "y"
---help---
- Allow generic configuration of the MTD paritition tables via the kernel
+ Allow generic configuration of the MTD partition tables via the kernel
command line. Multiple flash resources are supported for hardware where
different kinds of flash memory are available.
diff --git a/drivers/mtd/chips/Kconfig b/drivers/mtd/chips/Kconfig
index a7ec5954caf54bcf88d7582c929ab55a2be02263..6d8f30deb8689e14a5a7d385bc45abc888b8777e 100644
--- a/drivers/mtd/chips/Kconfig
+++ b/drivers/mtd/chips/Kconfig
@@ -30,7 +30,6 @@ config MTD_JEDECPROBE
config MTD_GEN_PROBE
tristate
- select OBSOLETE_INTERMODULE
config MTD_CFI_ADV_OPTIONS
bool "Flash chip driver advanced configuration options"
diff --git a/drivers/mtd/chips/Makefile b/drivers/mtd/chips/Makefile
index 8afe3092c4e38ba73214c3f255006c3bced97a3a..75bc1c2a0f431b9954447921f03b7246ed2fb395 100644
--- a/drivers/mtd/chips/Makefile
+++ b/drivers/mtd/chips/Makefile
@@ -3,13 +3,6 @@
#
# $Id: Makefile.common,v 1.5 2005/11/07 11:14:22 gleixner Exp $
-# *** BIG UGLY NOTE ***
-#
-# The removal of get_module_symbol() and replacement with
-# inter_module_register() et al has introduced a link order dependency
-# here where previously there was none. We now have to ensure that
-# the CFI command set drivers are linked before gen_probe.o
-
obj-$(CONFIG_MTD) += chipreg.o
obj-$(CONFIG_MTD_AMDSTD) += amd_flash.o
obj-$(CONFIG_MTD_CFI) += cfi_probe.o
diff --git a/drivers/mtd/chips/amd_flash.c b/drivers/mtd/chips/amd_flash.c
index 57115618c4968903e0a4d70052bc6d54c6e64e3b..16eaca69fb5aff52137560149b4409217463f47b 100644
--- a/drivers/mtd/chips/amd_flash.c
+++ b/drivers/mtd/chips/amd_flash.c
@@ -97,7 +97,6 @@ struct amd_flash_private {
int interleave;
int numchips;
unsigned long chipshift;
-// const char *im_name;
struct flchip chips[0];
};
@@ -131,12 +130,6 @@ static struct mtd_chip_driver amd_flash_chipdrv = {
.module = THIS_MODULE
};
-
-
-static const char im_name[] = "amd_flash";
-
-
-
static inline __u32 wide_read(struct map_info *map, __u32 addr)
{
if (map->buswidth == 1) {
@@ -737,6 +730,7 @@ static struct mtd_info *amd_flash_probe(struct map_info *map)
offset += dev_size;
}
mtd->type = MTD_NORFLASH;
+ mtd->writesize = 1;
mtd->flags = MTD_CAP_NORFLASH;
mtd->name = map->name;
mtd->erase = amd_flash_erase;
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index 1c074d63ff3af865d52acf29d59aa1be824c41bf..0d435814aaa137aba3274696c0a118515f155fa4 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -331,13 +331,6 @@ read_pri_intelext(struct map_info *map, __u16 adr)
return extp;
}
-/* This routine is made available to other mtd code via
- * inter_module_register. It must only be accessed through
- * inter_module_get which will bump the use count of this module. The
- * addresses passed back in cfi are valid as long as the use count of
- * this module is non-zero, i.e. between inter_module_get and
- * inter_module_put. Keith Owens <kaos@ocs.com.au> 29 Oct 2000.
- */
struct mtd_info *cfi_cmdset_0001(struct map_info *map, int primary)
{
struct cfi_private *cfi = map->fldrv_priv;
@@ -406,7 +399,7 @@ struct mtd_info *cfi_cmdset_0001(struct map_info *map, int primary)
for (i=0; i< cfi->numchips; i++) {
cfi->chips[i].word_write_time = 1<<cfi->cfiq->WordWriteTimeoutTyp;
cfi->chips[i].buffer_write_time = 1<<cfi->cfiq->BufWriteTimeoutTyp;
- cfi->chips[i].erase_time = 1<<cfi->cfiq->BlockEraseTimeoutTyp;
+ cfi->chips[i].erase_time = 1000<<cfi->cfiq->BlockEraseTimeoutTyp;
cfi->chips[i].ref_point_counter = 0;
init_waitqueue_head(&(cfi->chips[i].wq));
}
@@ -415,6 +408,11 @@ struct mtd_info *cfi_cmdset_0001(struct map_info *map, int primary)
return cfi_intelext_setup(mtd);
}
+struct mtd_info *cfi_cmdset_0003(struct map_info *map, int primary) __attribute__((alias("cfi_cmdset_0001")));
+struct mtd_info *cfi_cmdset_0200(struct map_info *map, int primary) __attribute__((alias("cfi_cmdset_0001")));
+EXPORT_SYMBOL_GPL(cfi_cmdset_0001);
+EXPORT_SYMBOL_GPL(cfi_cmdset_0003);
+EXPORT_SYMBOL_GPL(cfi_cmdset_0200);
static struct mtd_info *cfi_intelext_setup(struct mtd_info *mtd)
{
@@ -547,12 +545,12 @@ static int cfi_intelext_partition_fixup(struct mtd_info *mtd,
if (extp->MinorVersion >= '4') {
struct cfi_intelext_programming_regioninfo *prinfo;
prinfo = (struct cfi_intelext_programming_regioninfo *)&extp->extra[offs];
- MTD_PROGREGION_SIZE(mtd) = cfi->interleave << prinfo->ProgRegShift;
+ mtd->writesize = cfi->interleave << prinfo->ProgRegShift;
MTD_PROGREGION_CTRLMODE_VALID(mtd) = cfi->interleave * prinfo->ControlValid;
MTD_PROGREGION_CTRLMODE_INVALID(mtd) = cfi->interleave * prinfo->ControlInvalid;
- mtd->flags |= MTD_PROGRAM_REGIONS;
+ mtd->flags &= ~MTD_BIT_WRITEABLE;
printk(KERN_DEBUG "%s: program region size/ctrl_valid/ctrl_inval = %d/%d/%d\n",
- map->name, MTD_PROGREGION_SIZE(mtd),
+ map->name, mtd->writesize,
MTD_PROGREGION_CTRLMODE_VALID(mtd),
MTD_PROGREGION_CTRLMODE_INVALID(mtd));
}
@@ -896,26 +894,33 @@ static void __xipram xip_enable(struct map_info *map, struct flchip *chip,
/*
* When a delay is required for the flash operation to complete, the
- * xip_udelay() function is polling for both the given timeout and pending
- * (but still masked) hardware interrupts. Whenever there is an interrupt
- * pending then the flash erase or write operation is suspended, array mode
- * restored and interrupts unmasked. Task scheduling might also happen at that
- * point. The CPU eventually returns from the interrupt or the call to
- * schedule() and the suspended flash operation is resumed for the remaining
- * of the delay period.
+ * xip_wait_for_operation() function is polling for both the given timeout
+ * and pending (but still masked) hardware interrupts. Whenever there is an
+ * interrupt pending then the flash erase or write operation is suspended,
+ * array mode restored and interrupts unmasked. Task scheduling might also
+ * happen at that point. The CPU eventually returns from the interrupt or
+ * the call to schedule() and the suspended flash operation is resumed for
+ * the remaining of the delay period.
*
* Warning: this function _will_ fool interrupt latency tracing tools.
*/
-static void __xipram xip_udelay(struct map_info *map, struct flchip *chip,
- unsigned long adr, int usec)
+static int __xipram xip_wait_for_operation(
+ struct map_info *map, struct flchip *chip,
+ unsigned long adr, int *chip_op_time )
{
struct cfi_private *cfi = map->fldrv_priv;
struct cfi_pri_intelext *cfip = cfi->cmdset_priv;
map_word status, OK = CMD(0x80);
- unsigned long suspended, start = xip_currtime();
+ unsigned long usec, suspended, start, done;
flstate_t oldstate, newstate;
+ start = xip_currtime();
+ usec = *chip_op_time * 8;
+ if (usec == 0)
+ usec = 500000;
+ done = 0;
+
do {
cpu_relax();
if (xip_irqpending() && cfip &&
@@ -932,9 +937,9 @@ static void __xipram xip_udelay(struct map_info *map, struct flchip *chip,
* we resume the whole thing at once). Yes, it
* can happen!
*/
+ usec -= done;
map_write(map, CMD(0xb0), adr);
map_write(map, CMD(0x70), adr);
- usec -= xip_elapsed_since(start);
suspended = xip_currtime();
do {
if (xip_elapsed_since(suspended) > 100000) {
@@ -944,7 +949,7 @@ static void __xipram xip_udelay(struct map_info *map, struct flchip *chip,
* This is a critical error but there
* is not much we can do here.
*/
- return;
+ return -EIO;
}
status = map_read(map, adr);
} while (!map_word_andequal(map, status, OK, OK));
@@ -1004,65 +1009,107 @@ static void __xipram xip_udelay(struct map_info *map, struct flchip *chip,
xip_cpu_idle();
}
status = map_read(map, adr);
+ done = xip_elapsed_since(start);
} while (!map_word_andequal(map, status, OK, OK)
- && xip_elapsed_since(start) < usec);
-}
+ && done < usec);
-#define UDELAY(map, chip, adr, usec) xip_udelay(map, chip, adr, usec)
+ return (done >= usec) ? -ETIME : 0;
+}
/*
* The INVALIDATE_CACHED_RANGE() macro is normally used in parallel while
* the flash is actively programming or erasing since we have to poll for
* the operation to complete anyway. We can't do that in a generic way with
* a XIP setup so do it before the actual flash operation in this case
- * and stub it out from INVALIDATE_CACHE_UDELAY.
+ * and stub it out from INVAL_CACHE_AND_WAIT.
*/
#define XIP_INVAL_CACHED_RANGE(map, from, size) \
INVALIDATE_CACHED_RANGE(map, from, size)
-#define INVALIDATE_CACHE_UDELAY(map, chip, cmd_adr, adr, len, usec) \
- UDELAY(map, chip, cmd_adr, usec)
-
-/*
- * Extra notes:
- *
- * Activating this XIP support changes the way the code works a bit. For
- * example the code to suspend the current process when concurrent access
- * happens is never executed because xip_udelay() will always return with the
- * same chip state as it was entered with. This is why there is no care for
- * the presence of add_wait_queue() or schedule() calls from within a couple
- * xip_disable()'d areas of code, like in do_erase_oneblock for example.
- * The queueing and scheduling are always happening within xip_udelay().
- *
- * Similarly, get_chip() and put_chip() just happen to always be executed
- * with chip->state set to FL_READY (or FL_XIP_WHILE_*) where flash state
- * is in array mode, therefore never executing many cases therein and not
- * causing any problem with XIP.
- */
+#define INVAL_CACHE_AND_WAIT(map, chip, cmd_adr, inval_adr, inval_len, p_usec) \
+ xip_wait_for_operation(map, chip, cmd_adr, p_usec)
#else
#define xip_disable(map, chip, adr)
#define xip_enable(map, chip, adr)
#define XIP_INVAL_CACHED_RANGE(x...)
+#define INVAL_CACHE_AND_WAIT inval_cache_and_wait_for_operation
+
+static int inval_cache_and_wait_for_operation(
+ struct map_info *map, struct flchip *chip,
+ unsigned long cmd_adr, unsigned long inval_adr, int inval_len,
+ int *chip_op_time )
+{
+ struct cfi_private *cfi = map->fldrv_priv;
+ map_word status, status_OK = CMD(0x80);
+ int z, chip_state = chip->state;
+ unsigned long timeo;
+
+ spin_unlock(chip->mutex);
+ if (inval_len)
+ INVALIDATE_CACHED_RANGE(map, inval_adr, inval_len);
+ if (*chip_op_time)
+ cfi_udelay(*chip_op_time);
+ spin_lock(chip->mutex);
+
+ timeo = *chip_op_time * 8 * HZ / 1000000;
+ if (timeo < HZ/2)
+ timeo = HZ/2;
+ timeo += jiffies;
+
+ z = 0;
+ for (;;) {
+ if (chip->state != chip_state) {
+ /* Someone's suspended the operation: sleep */
+ DECLARE_WAITQUEUE(wait, current);
+
+ set_current_state(TASK_UNINTERRUPTIBLE);
+ add_wait_queue(&chip->wq, &wait);
+ spin_unlock(chip->mutex);
+ schedule();
+ remove_wait_queue(&chip->wq, &wait);
+ timeo = jiffies + (HZ / 2); /* FIXME */
+ spin_lock(chip->mutex);
+ continue;
+ }
-#define UDELAY(map, chip, adr, usec) \
-do { \
- spin_unlock(chip->mutex); \
- cfi_udelay(usec); \
- spin_lock(chip->mutex); \
-} while (0)
-
-#define INVALIDATE_CACHE_UDELAY(map, chip, cmd_adr, adr, len, usec) \
-do { \
- spin_unlock(chip->mutex); \
- INVALIDATE_CACHED_RANGE(map, adr, len); \
- cfi_udelay(usec); \
- spin_lock(chip->mutex); \
-} while (0)
+ status = map_read(map, cmd_adr);
+ if (map_word_andequal(map, status, status_OK, status_OK))
+ break;
+
+ /* OK Still waiting */
+ if (time_after(jiffies, timeo)) {
+ map_write(map, CMD(0x70), cmd_adr);
+ chip->state = FL_STATUS;
+ return -ETIME;
+ }
+
+ /* Latency issues. Drop the lock, wait a while and retry */
+ z++;
+ spin_unlock(chip->mutex);
+ cfi_udelay(1);
+ spin_lock(chip->mutex);
+ }
+
+ if (!z) {
+ if (!--(*chip_op_time))
+ *chip_op_time = 1;
+ } else if (z > 1)
+ ++(*chip_op_time);
+
+ /* Done and happy. */
+ chip->state = FL_STATUS;
+ return 0;
+}
#endif
+#define WAIT_TIMEOUT(map, chip, adr, udelay) \
+ ({ int __udelay = (udelay); \
+ INVAL_CACHE_AND_WAIT(map, chip, adr, 0, 0, &__udelay); })
+
+
static int do_point_onechip (struct map_info *map, struct flchip *chip, loff_t adr, size_t len)
{
unsigned long cmd_addr;
@@ -1252,14 +1299,11 @@ static int __xipram do_write_oneword(struct map_info *map, struct flchip *chip,
unsigned long adr, map_word datum, int mode)
{
struct cfi_private *cfi = map->fldrv_priv;
- map_word status, status_OK, write_cmd;
- unsigned long timeo;
- int z, ret=0;
+ map_word status, write_cmd;
+ int ret=0;
adr += chip->start;
- /* Let's determine those according to the interleave only once */
- status_OK = CMD(0x80);
switch (mode) {
case FL_WRITING:
write_cmd = (cfi->cfiq->P_ID != 0x0200) ? CMD(0x40) : CMD(0x41);
@@ -1285,57 +1329,17 @@ static int __xipram do_write_oneword(struct map_info *map, struct flchip *chip,
map_write(map, datum, adr);
chip->state = mode;
- INVALIDATE_CACHE_UDELAY(map, chip, adr,
- adr, map_bankwidth(map),
- chip->word_write_time);
-
- timeo = jiffies + (HZ/2);
- z = 0;
- for (;;) {
- if (chip->state != mode) {
- /* Someone's suspended the write. Sleep */
- DECLARE_WAITQUEUE(wait, current);
-
- set_current_state(TASK_UNINTERRUPTIBLE);
- add_wait_queue(&chip->wq, &wait);
- spin_unlock(chip->mutex);
- schedule();
- remove_wait_queue(&chip->wq, &wait);
- timeo = jiffies + (HZ / 2); /* FIXME */
- spin_lock(chip->mutex);
- continue;
- }
-
- status = map_read(map, adr);
- if (map_word_andequal(map, status, status_OK, status_OK))
- break;
-
- /* OK Still waiting */
- if (time_after(jiffies, timeo)) {
- map_write(map, CMD(0x70), adr);
- chip->state = FL_STATUS;
- xip_enable(map, chip, adr);
- printk(KERN_ERR "%s: word write error (status timeout)\n", map->name);
- ret = -EIO;
- goto out;
- }
-
- /* Latency issues. Drop the lock, wait a while and retry */
- z++;
- UDELAY(map, chip, adr, 1);
- }
- if (!z) {
- chip->word_write_time--;
- if (!chip->word_write_time)
- chip->word_write_time = 1;
+ ret = INVAL_CACHE_AND_WAIT(map, chip, adr,
+ adr, map_bankwidth(map),
+ &chip->word_write_time);
+ if (ret) {
+ xip_enable(map, chip, adr);
+ printk(KERN_ERR "%s: word write error (status timeout)\n", map->name);
+ goto out;
}
- if (z > 1)
- chip->word_write_time++;
-
- /* Done and happy. */
- chip->state = FL_STATUS;
/* check for errors */
+ status = map_read(map, adr);
if (map_word_bitsset(map, status, CMD(0x1a))) {
unsigned long chipstatus = MERGESTATUS(status);
@@ -1452,9 +1456,9 @@ static int __xipram do_write_buffer(struct map_info *map, struct flchip *chip,
unsigned long *pvec_seek, int len)
{
struct cfi_private *cfi = map->fldrv_priv;
- map_word status, status_OK, write_cmd, datum;
- unsigned long cmd_adr, timeo;
- int wbufsize, z, ret=0, word_gap, words;
+ map_word status, write_cmd, datum;
+ unsigned long cmd_adr;
+ int ret, wbufsize, word_gap, words;
const struct kvec *vec;
unsigned long vec_seek;
@@ -1463,7 +1467,6 @@ static int __xipram do_write_buffer(struct map_info *map, struct flchip *chip,
cmd_adr = adr & ~(wbufsize-1);
/* Let's determine this according to the interleave only once */
- status_OK = CMD(0x80);
write_cmd = (cfi->cfiq->P_ID != 0x0200) ? CMD(0xe8) : CMD(0xe9);
spin_lock(chip->mutex);
@@ -1477,12 +1480,14 @@ static int __xipram do_write_buffer(struct map_info *map, struct flchip *chip,
ENABLE_VPP(map);
xip_disable(map, chip, cmd_adr);
- /* §4.8 of the 28FxxxJ3A datasheet says "Any time SR.4 and/or SR.5 is set
+ /* §4.8 of the 28FxxxJ3A datasheet says "Any time SR.4 and/or SR.5 is set
[...], the device will not accept any more Write to Buffer commands".
So we must check here and reset those bits if they're set. Otherwise
we're just pissing in the wind */
- if (chip->state != FL_STATUS)
+ if (chip->state != FL_STATUS) {
map_write(map, CMD(0x70), cmd_adr);
+ chip->state = FL_STATUS;
+ }
status = map_read(map, cmd_adr);
if (map_word_bitsset(map, status, CMD(0x30))) {
xip_enable(map, chip, cmd_adr);
@@ -1493,32 +1498,20 @@ static int __xipram do_write_buffer(struct map_info *map, struct flchip *chip,
}
chip->state = FL_WRITING_TO_BUFFER;
-
- z = 0;
- for (;;) {
- map_write(map, write_cmd, cmd_adr);
-
+ map_write(map, write_cmd, cmd_adr);
+ ret = WAIT_TIMEOUT(map, chip, cmd_adr, 0);
+ if (ret) {
+ /* Argh. Not ready for write to buffer */
+ map_word Xstatus = map_read(map, cmd_adr);
+ map_write(map, CMD(0x70), cmd_adr);
+ chip->state = FL_STATUS;
status = map_read(map, cmd_adr);
- if (map_word_andequal(map, status, status_OK, status_OK))
- break;
-
- UDELAY(map, chip, cmd_adr, 1);
-
- if (++z > 20) {
- /* Argh. Not ready for write to buffer */
- map_word Xstatus;
- map_write(map, CMD(0x70), cmd_adr);
- chip->state = FL_STATUS;
- Xstatus = map_read(map, cmd_adr);
- /* Odd. Clear status bits */
- map_write(map, CMD(0x50), cmd_adr);
- map_write(map, CMD(0x70), cmd_adr);
- xip_enable(map, chip, cmd_adr);
- printk(KERN_ERR "%s: Chip not ready for buffer write. status = %lx, Xstatus = %lx\n",
- map->name, status.x[0], Xstatus.x[0]);
- ret = -EIO;
- goto out;
- }
+ map_write(map, CMD(0x50), cmd_adr);
+ map_write(map, CMD(0x70), cmd_adr);
+ xip_enable(map, chip, cmd_adr);
+ printk(KERN_ERR "%s: Chip not ready for buffer write. Xstatus = %lx, status = %lx\n",
+ map->name, Xstatus.x[0], status.x[0]);
+ goto out;
}
/* Figure out the number of words to write */
@@ -1573,56 +1566,19 @@ static int __xipram do_write_buffer(struct map_info *map, struct flchip *chip,
map_write(map, CMD(0xd0), cmd_adr);
chip->state = FL_WRITING;
- INVALIDATE_CACHE_UDELAY(map, chip, cmd_adr,
- adr, len,
- chip->buffer_write_time);
-
- timeo = jiffies + (HZ/2);
- z = 0;
- for (;;) {
- if (chip->state != FL_WRITING) {
- /* Someone's suspended the write. Sleep */
- DECLARE_WAITQUEUE(wait, current);
- set_current_state(TASK_UNINTERRUPTIBLE);
- add_wait_queue(&chip->wq, &wait);
- spin_unlock(chip->mutex);
- schedule();
- remove_wait_queue(&chip->wq, &wait);
- timeo = jiffies + (HZ / 2); /* FIXME */
- spin_lock(chip->mutex);
- continue;
- }
-
- status = map_read(map, cmd_adr);
- if (map_word_andequal(map, status, status_OK, status_OK))
- break;
-
- /* OK Still waiting */
- if (time_after(jiffies, timeo)) {
- map_write(map, CMD(0x70), cmd_adr);
- chip->state = FL_STATUS;
- xip_enable(map, chip, cmd_adr);
- printk(KERN_ERR "%s: buffer write error (status timeout)\n", map->name);
- ret = -EIO;
- goto out;
- }
-
- /* Latency issues. Drop the lock, wait a while and retry */
- z++;
- UDELAY(map, chip, cmd_adr, 1);
- }
- if (!z) {
- chip->buffer_write_time--;
- if (!chip->buffer_write_time)
- chip->buffer_write_time = 1;
+ ret = INVAL_CACHE_AND_WAIT(map, chip, cmd_adr,
+ adr, len,
+ &chip->buffer_write_time);
+ if (ret) {
+ map_write(map, CMD(0x70), cmd_adr);
+ chip->state = FL_STATUS;
+ xip_enable(map, chip, cmd_adr);
+ printk(KERN_ERR "%s: buffer write error (status timeout)\n", map->name);
+ goto out;
}
- if (z > 1)
- chip->buffer_write_time++;
-
- /* Done and happy. */
- chip->state = FL_STATUS;
/* check for errors */
+ status = map_read(map, cmd_adr);
if (map_word_bitsset(map, status, CMD(0x1a))) {
unsigned long chipstatus = MERGESTATUS(status);
@@ -1693,6 +1649,11 @@ static int cfi_intelext_writev (struct mtd_info *mtd, const struct kvec *vecs,
if (chipnum == cfi->numchips)
return 0;
}
+
+ /* Be nice and reschedule with the chip in a usable state for other
+ processes. */
+ cond_resched();
+
} while (len);
return 0;
@@ -1713,17 +1674,12 @@ static int __xipram do_erase_oneblock(struct map_info *map, struct flchip *chip,
unsigned long adr, int len, void *thunk)
{
struct cfi_private *cfi = map->fldrv_priv;
- map_word status, status_OK;
- unsigned long timeo;
+ map_word status;
int retries = 3;
- DECLARE_WAITQUEUE(wait, current);
- int ret = 0;
+ int ret;
adr += chip->start;
- /* Let's determine this according to the interleave only once */
- status_OK = CMD(0x80);
-
retry:
spin_lock(chip->mutex);
ret = get_chip(map, chip, adr, FL_ERASING);
@@ -1745,48 +1701,15 @@ static int __xipram do_erase_oneblock(struct map_info *map, struct flchip *chip,
chip->state = FL_ERASING;
chip->erase_suspended = 0;
- INVALIDATE_CACHE_UDELAY(map, chip, adr,
- adr, len,
- chip->erase_time*1000/2);
-
- /* FIXME. Use a timer to check this, and return immediately. */
- /* Once the state machine's known to be working I'll do that */
-
- timeo = jiffies + (HZ*20);
- for (;;) {
- if (chip->state != FL_ERASING) {
- /* Someone's suspended the erase. Sleep */
- set_current_state(TASK_UNINTERRUPTIBLE);
- add_wait_queue(&chip->wq, &wait);
- spin_unlock(chip->mutex);
- schedule();
- remove_wait_queue(&chip->wq, &wait);
- spin_lock(chip->mutex);
- continue;
- }
- if (chip->erase_suspended) {
- /* This erase was suspended and resumed.
- Adjust the timeout */
- timeo = jiffies + (HZ*20); /* FIXME */
- chip->erase_suspended = 0;
- }
-
- status = map_read(map, adr);
- if (map_word_andequal(map, status, status_OK, status_OK))
- break;
-
- /* OK Still waiting */
- if (time_after(jiffies, timeo)) {
- map_write(map, CMD(0x70), adr);
- chip->state = FL_STATUS;
- xip_enable(map, chip, adr);
- printk(KERN_ERR "%s: block erase error: (status timeout)\n", map->name);
- ret = -EIO;
- goto out;
- }
-
- /* Latency issues. Drop the lock, wait a while and retry */
- UDELAY(map, chip, adr, 1000000/HZ);
+ ret = INVAL_CACHE_AND_WAIT(map, chip, adr,
+ adr, len,
+ &chip->erase_time);
+ if (ret) {
+ map_write(map, CMD(0x70), adr);
+ chip->state = FL_STATUS;
+ xip_enable(map, chip, adr);
+ printk(KERN_ERR "%s: block erase error: (status timeout)\n", map->name);
+ goto out;
}
/* We've broken this before. It doesn't hurt to be safe */
@@ -1815,7 +1738,6 @@ static int __xipram do_erase_oneblock(struct map_info *map, struct flchip *chip,
ret = -EIO;
} else if (chipstatus & 0x20 && retries--) {
printk(KERN_DEBUG "block erase failed at 0x%08lx: status 0x%lx. Retrying...\n", adr, chipstatus);
- timeo = jiffies + HZ;
put_chip(map, chip, adr);
spin_unlock(chip->mutex);
goto retry;
@@ -1921,15 +1843,11 @@ static int __xipram do_xxlock_oneblock(struct map_info *map, struct flchip *chip
{
struct cfi_private *cfi = map->fldrv_priv;
struct cfi_pri_intelext *extp = cfi->cmdset_priv;
- map_word status, status_OK;
- unsigned long timeo = jiffies + HZ;
+ int udelay;
int ret;
adr += chip->start;
- /* Let's determine this according to the interleave only once */
- status_OK = CMD(0x80);
-
spin_lock(chip->mutex);
ret = get_chip(map, chip, adr, FL_LOCKING);
if (ret) {
@@ -1954,41 +1872,21 @@ static int __xipram do_xxlock_oneblock(struct map_info *map, struct flchip *chip
* If Instant Individual Block Locking supported then no need
* to delay.
*/
+ udelay = (!extp || !(extp->FeatureSupport & (1 << 5))) ? 1000000/HZ : 0;
- if (!extp || !(extp->FeatureSupport & (1 << 5)))
- UDELAY(map, chip, adr, 1000000/HZ);
-
- /* FIXME. Use a timer to check this, and return immediately. */
- /* Once the state machine's known to be working I'll do that */
-
- timeo = jiffies + (HZ*20);
- for (;;) {
-
- status = map_read(map, adr);
- if (map_word_andequal(map, status, status_OK, status_OK))
- break;
-
- /* OK Still waiting */
- if (time_after(jiffies, timeo)) {
- map_write(map, CMD(0x70), adr);
- chip->state = FL_STATUS;
- xip_enable(map, chip, adr);
- printk(KERN_ERR "%s: block unlock error: (status timeout)\n", map->name);
- put_chip(map, chip, adr);
- spin_unlock(chip->mutex);
- return -EIO;
- }
-
- /* Latency issues. Drop the lock, wait a while and retry */
- UDELAY(map, chip, adr, 1);
+ ret = WAIT_TIMEOUT(map, chip, adr, udelay);
+ if (ret) {
+ map_write(map, CMD(0x70), adr);
+ chip->state = FL_STATUS;
+ xip_enable(map, chip, adr);
+ printk(KERN_ERR "%s: block unlock error: (status timeout)\n", map->name);
+ goto out;
}
- /* Done and happy. */
- chip->state = FL_STATUS;
xip_enable(map, chip, adr);
- put_chip(map, chip, adr);
+out: put_chip(map, chip, adr);
spin_unlock(chip->mutex);
- return 0;
+ return ret;
}
static int cfi_intelext_lock(struct mtd_info *mtd, loff_t ofs, size_t len)
@@ -2445,28 +2343,8 @@ static void cfi_intelext_destroy(struct mtd_info *mtd)
kfree(mtd->eraseregions);
}
-static char im_name_0001[] = "cfi_cmdset_0001";
-static char im_name_0003[] = "cfi_cmdset_0003";
-static char im_name_0200[] = "cfi_cmdset_0200";
-
-static int __init cfi_intelext_init(void)
-{
- inter_module_register(im_name_0001, THIS_MODULE, &cfi_cmdset_0001);
- inter_module_register(im_name_0003, THIS_MODULE, &cfi_cmdset_0001);
- inter_module_register(im_name_0200, THIS_MODULE, &cfi_cmdset_0001);
- return 0;
-}
-
-static void __exit cfi_intelext_exit(void)
-{
- inter_module_unregister(im_name_0001);
- inter_module_unregister(im_name_0003);
- inter_module_unregister(im_name_0200);
-}
-
-module_init(cfi_intelext_init);
-module_exit(cfi_intelext_exit);
-
MODULE_LICENSE("GPL");
MODULE_AUTHOR("David Woodhouse <dwmw2@infradead.org> et al.");
MODULE_DESCRIPTION("MTD chip driver for Intel/Sharp flash chips");
+MODULE_ALIAS("cfi_cmdset_0003");
+MODULE_ALIAS("cfi_cmdset_0200");
diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
index aed10bd5c3c3869cb52732d764004753a30aa319..1e01ad38b26e91d0f17c60e74d6987c6833afba1 100644
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -236,6 +236,7 @@ struct mtd_info *cfi_cmdset_0002(struct map_info *map, int primary)
mtd->resume = cfi_amdstd_resume;
mtd->flags = MTD_CAP_NORFLASH;
mtd->name = map->name;
+ mtd->writesize = 1;
if (cfi->cfi_mode==CFI_MODE_CFI){
unsigned char bootloc;
@@ -326,7 +327,7 @@ struct mtd_info *cfi_cmdset_0002(struct map_info *map, int primary)
return cfi_amdstd_setup(mtd);
}
-
+EXPORT_SYMBOL_GPL(cfi_cmdset_0002);
static struct mtd_info *cfi_amdstd_setup(struct mtd_info *mtd)
{
@@ -1758,25 +1759,6 @@ static void cfi_amdstd_destroy(struct mtd_info *mtd)
kfree(mtd->eraseregions);
}
-static char im_name[]="cfi_cmdset_0002";
-
-
-static int __init cfi_amdstd_init(void)
-{
- inter_module_register(im_name, THIS_MODULE, &cfi_cmdset_0002);
- return 0;
-}
-
-
-static void __exit cfi_amdstd_exit(void)
-{
- inter_module_unregister(im_name);
-}
-
-
-module_init(cfi_amdstd_init);
-module_exit(cfi_amdstd_exit);
-
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Crossnet Co. <info@crossnet.co.jp> et al.");
MODULE_DESCRIPTION("MTD chip driver for AMD/Fujitsu flash chips");
diff --git a/drivers/mtd/chips/cfi_cmdset_0020.c b/drivers/mtd/chips/cfi_cmdset_0020.c
index 0807c1c91e5544695df9f4ca76df1e4c6d1c2d77..fae70a5db5409f65307a6f851edfaafda6bb039e 100644
--- a/drivers/mtd/chips/cfi_cmdset_0020.c
+++ b/drivers/mtd/chips/cfi_cmdset_0020.c
@@ -162,6 +162,7 @@ struct mtd_info *cfi_cmdset_0020(struct map_info *map, int primary)
return cfi_staa_setup(map);
}
+EXPORT_SYMBOL_GPL(cfi_cmdset_0020);
static struct mtd_info *cfi_staa_setup(struct map_info *map)
{
@@ -237,9 +238,8 @@ static struct mtd_info *cfi_staa_setup(struct map_info *map)
mtd->unlock = cfi_staa_unlock;
mtd->suspend = cfi_staa_suspend;
mtd->resume = cfi_staa_resume;
- mtd->flags = MTD_CAP_NORFLASH;
- mtd->flags |= MTD_ECC; /* FIXME: Not all STMicro flashes have this */
- mtd->eccsize = 8; /* FIXME: Should be 0 for STMicro flashes w/out ECC */
+ mtd->flags = MTD_CAP_NORFLASH & ~MTD_BIT_WRITEABLE;
+ mtd->writesize = 8; /* FIXME: Should be 0 for STMicro flashes w/out ECC */
map->fldrv = &cfi_staa_chipdrv;
__module_get(THIS_MODULE);
mtd->name = map->name;
@@ -1410,20 +1410,4 @@ static void cfi_staa_destroy(struct mtd_info *mtd)
kfree(cfi);
}
-static char im_name[]="cfi_cmdset_0020";
-
-static int __init cfi_staa_init(void)
-{
- inter_module_register(im_name, THIS_MODULE, &cfi_cmdset_0020);
- return 0;
-}
-
-static void __exit cfi_staa_exit(void)
-{
- inter_module_unregister(im_name);
-}
-
-module_init(cfi_staa_init);
-module_exit(cfi_staa_exit);
-
MODULE_LICENSE("GPL");
diff --git a/drivers/mtd/chips/cfi_probe.c b/drivers/mtd/chips/cfi_probe.c
index e636aa86bc24825dca9278511e5c38e82a00f4fb..4bf9f8cac0dd96746a6c1a9cca9afa4d8161449d 100644
--- a/drivers/mtd/chips/cfi_probe.c
+++ b/drivers/mtd/chips/cfi_probe.c
@@ -349,12 +349,12 @@ static void print_cfi_ident(struct cfi_ident *cfip)
else
printk("No Vpp line\n");
- printk("Typical byte/word write timeout: %d µs\n", 1<<cfip->WordWriteTimeoutTyp);
- printk("Maximum byte/word write timeout: %d µs\n", (1<<cfip->WordWriteTimeoutMax) * (1<<cfip->WordWriteTimeoutTyp));
+ printk("Typical byte/word write timeout: %d µs\n", 1<<cfip->WordWriteTimeoutTyp);
+ printk("Maximum byte/word write timeout: %d µs\n", (1<<cfip->WordWriteTimeoutMax) * (1<<cfip->WordWriteTimeoutTyp));
if (cfip->BufWriteTimeoutTyp || cfip->BufWriteTimeoutMax) {
- printk("Typical full buffer write timeout: %d µs\n", 1<<cfip->BufWriteTimeoutTyp);
- printk("Maximum full buffer write timeout: %d µs\n", (1<<cfip->BufWriteTimeoutMax) * (1<<cfip->BufWriteTimeoutTyp));
+ printk("Typical full buffer write timeout: %d µs\n", 1<<cfip->BufWriteTimeoutTyp);
+ printk("Maximum full buffer write timeout: %d µs\n", (1<<cfip->BufWriteTimeoutMax) * (1<<cfip->BufWriteTimeoutTyp));
}
else
printk("Full buffer write not supported\n");
diff --git a/drivers/mtd/chips/gen_probe.c b/drivers/mtd/chips/gen_probe.c
index 41bd59d20d85f38229e1b9056e9e87d4598474c2..cdb0f590b40c117ba246f23e2351528608476df2 100644
--- a/drivers/mtd/chips/gen_probe.c
+++ b/drivers/mtd/chips/gen_probe.c
@@ -37,8 +37,15 @@ struct mtd_info *mtd_do_chip_probe(struct map_info *map, struct chip_probe *cp)
if (!mtd)
mtd = check_cmd_set(map, 0); /* Then the secondary */
- if (mtd)
+ if (mtd) {
+ if (mtd->size > map->size) {
+ printk(KERN_WARNING "Reducing visibility of %ldKiB chip to %ldKiB\n",
+ (unsigned long)mtd->size >> 10,
+ (unsigned long)map->size >> 10);
+ mtd->size = map->size;
+ }
return mtd;
+ }
printk(KERN_WARNING"gen_probe: No supported Vendor Command Set found\n");
@@ -100,7 +107,12 @@ static struct cfi_private *genprobe_ident_chips(struct map_info *map, struct chi
* Align bitmap storage size to full byte.
*/
max_chips = map->size >> cfi.chipshift;
- mapsize = (max_chips / 8) + ((max_chips % 8) ? 1 : 0);
+ if (!max_chips) {
+ printk(KERN_WARNING "NOR chip too large to fit in mapping. Attempting to cope...\n");
+ max_chips = 1;
+ }
+
+ mapsize = (max_chips + BITS_PER_LONG-1) / BITS_PER_LONG;
chip_map = kmalloc(mapsize, GFP_KERNEL);
if (!chip_map) {
printk(KERN_WARNING "%s: kmalloc failed for CFI chip map\n", map->name);
@@ -194,25 +206,28 @@ static inline struct mtd_info *cfi_cmdset_unknown(struct map_info *map,
{
struct cfi_private *cfi = map->fldrv_priv;
__u16 type = primary?cfi->cfiq->P_ID:cfi->cfiq->A_ID;
-#if defined(CONFIG_MODULES) && defined(HAVE_INTER_MODULE)
- char probename[32];
+#ifdef CONFIG_MODULES
+ char probename[16+sizeof(MODULE_SYMBOL_PREFIX)];
cfi_cmdset_fn_t *probe_function;
- sprintf(probename, "cfi_cmdset_%4.4X", type);
+ sprintf(probename, MODULE_SYMBOL_PREFIX "cfi_cmdset_%4.4X", type);
- probe_function = inter_module_get_request(probename, probename);
+ probe_function = __symbol_get(probename);
+ if (!probe_function) {
+ request_module(probename + sizeof(MODULE_SYMBOL_PREFIX) - 1);
+ probe_function = __symbol_get(probename);
+ }
if (probe_function) {
struct mtd_info *mtd;
mtd = (*probe_function)(map, primary);
/* If it was happy, it'll have increased its own use count */
- inter_module_put(probename);
+ symbol_put_addr(probe_function);
return mtd;
}
#endif
- printk(KERN_NOTICE "Support for command set %04X not present\n",
- type);
+ printk(KERN_NOTICE "Support for command set %04X not present\n", type);
return NULL;
}
@@ -226,12 +241,8 @@ static struct mtd_info *check_cmd_set(struct map_info *map, int primary)
return NULL;
switch(type){
- /* Urgh. Ifdefs. The version with weak symbols was
- * _much_ nicer. Shame it didn't seem to work on
- * anything but x86, really.
- * But we can't rely in inter_module_get() because
- * that'd mean we depend on link order.
- */
+ /* We need these for the !CONFIG_MODULES case,
+ because symbol_get() doesn't work there */
#ifdef CONFIG_MTD_CFI_INTELEXT
case 0x0001:
case 0x0003:
@@ -246,9 +257,9 @@ static struct mtd_info *check_cmd_set(struct map_info *map, int primary)
case 0x0020:
return cfi_cmdset_0020(map, primary);
#endif
+ default:
+ return cfi_cmdset_unknown(map, primary);
}
-
- return cfi_cmdset_unknown(map, primary);
}
MODULE_LICENSE("GPL");
diff --git a/drivers/mtd/chips/map_ram.c b/drivers/mtd/chips/map_ram.c
index bd2e876a814bfc6374660379b83503c64be2841e..763925747db6f60a6701aad1b68e2fdecb801457 100644
--- a/drivers/mtd/chips/map_ram.c
+++ b/drivers/mtd/chips/map_ram.c
@@ -70,7 +70,7 @@ static struct mtd_info *map_ram_probe(struct map_info *map)
mtd->read = mapram_read;
mtd->write = mapram_write;
mtd->sync = mapram_nop;
- mtd->flags = MTD_CAP_RAM | MTD_VOLATILE;
+ mtd->flags = MTD_CAP_RAM;
mtd->erasesize = PAGE_SIZE;
while(mtd->size & (mtd->erasesize - 1))
diff --git a/drivers/mtd/chips/map_rom.c b/drivers/mtd/chips/map_rom.c
index 624c12c232c8b2989319fadc66236ec9026e81a3..bc6ee9ef8a31ac8d6a44ef054d9d0a33d9dc9a23 100644
--- a/drivers/mtd/chips/map_rom.c
+++ b/drivers/mtd/chips/map_rom.c
@@ -46,9 +46,7 @@ static struct mtd_info *map_rom_probe(struct map_info *map)
mtd->write = maprom_write;
mtd->sync = maprom_nop;
mtd->flags = MTD_CAP_ROM;
- mtd->erasesize = 131072;
- while(mtd->size & (mtd->erasesize - 1))
- mtd->erasesize >>= 1;
+ mtd->erasesize = map->size;
__module_get(THIS_MODULE);
return mtd;
diff --git a/drivers/mtd/chips/sharp.c b/drivers/mtd/chips/sharp.c
index 3cc0b23c5865cd3cd3fb1ffe5ad4496e7b5aeb59..967abbecdff9bb450aab9852e28c5ee84d39dcc7 100644
--- a/drivers/mtd/chips/sharp.c
+++ b/drivers/mtd/chips/sharp.c
@@ -140,6 +140,7 @@ static struct mtd_info *sharp_probe(struct map_info *map)
mtd->suspend = sharp_suspend;
mtd->resume = sharp_resume;
mtd->flags = MTD_CAP_NORFLASH;
+ mtd->writesize = 1;
mtd->name = map->name;
memset(sharp, 0, sizeof(*sharp));
diff --git a/drivers/mtd/devices/Kconfig b/drivers/mtd/devices/Kconfig
index 7fac438b5c32cbc376a9dc4945247a767a42fc55..16c02b5ccf7ec30c994a7fb5a938e4fcb2d8278b 100644
--- a/drivers/mtd/devices/Kconfig
+++ b/drivers/mtd/devices/Kconfig
@@ -47,6 +47,11 @@ config MTD_MS02NV
accelerator. Say Y here if you have a DECstation 5000/2x0 or a
DECsystem 5900 equipped with such a module.
+ If you want to compile this driver as a module ( = code which can be
+ inserted in and removed from the running kernel whenever you want),
+ say M here and read <file:Documentation/modules.txt>. The module will
+ be called ms02-nv.o.
+
config MTD_DATAFLASH
tristate "Support for AT45xxx DataFlash"
depends on MTD && SPI_MASTER && EXPERIMENTAL
@@ -209,7 +214,6 @@ config MTD_DOC2001PLUS
config MTD_DOCPROBE
tristate
select MTD_DOCECC
- select OBSOLETE_INTERMODULE
config MTD_DOCECC
tristate
diff --git a/drivers/mtd/devices/Makefile b/drivers/mtd/devices/Makefile
index b6573670316f198e02b3df9d0eafc12fc5e96d48..0f788d5c4bf8307b9b609891338bc4469b755534 100644
--- a/drivers/mtd/devices/Makefile
+++ b/drivers/mtd/devices/Makefile
@@ -3,13 +3,6 @@
#
# $Id: Makefile.common,v 1.7 2004/12/22 17:51:15 joern Exp $
-# *** BIG UGLY NOTE ***
-#
-# The removal of get_module_symbol() and replacement with
-# inter_module_register() et al has introduced a link order dependency
-# here where previously there was none. We now have to ensure that
-# doc200[01].o are linked before docprobe.o
-
obj-$(CONFIG_MTD_DOC2000) += doc2000.o
obj-$(CONFIG_MTD_DOC2001) += doc2001.o
obj-$(CONFIG_MTD_DOC2001PLUS) += doc2001plus.o
diff --git a/drivers/mtd/devices/block2mtd.c b/drivers/mtd/devices/block2mtd.c
index 4160b8334c53e0881cdc12c1f7d3d54fff883772..0d98c223c5fc2e188d1f1e58ad0ea53ca0d1a506 100644
--- a/drivers/mtd/devices/block2mtd.c
+++ b/drivers/mtd/devices/block2mtd.c
@@ -4,7 +4,7 @@
* block2mtd.c - create an mtd from a block device
*
* Copyright (C) 2001,2002 Simon Evans <spse@secret.org.uk>
- * Copyright (C) 2004,2005 Jörn Engel <joern@wh.fh-wedel.de>
+ * Copyright (C) 2004-2006 Jörn Engel <joern@wh.fh-wedel.de>
*
* Licence: GPL
*/
@@ -331,7 +331,6 @@ static struct block2mtd_dev *add_device(char *devname, int erase_size)
dev->mtd.writev = default_mtd_writev;
dev->mtd.sync = block2mtd_sync;
dev->mtd.read = block2mtd_read;
- dev->mtd.readv = default_mtd_readv;
dev->mtd.priv = dev;
dev->mtd.owner = THIS_MODULE;
@@ -351,6 +350,12 @@ static struct block2mtd_dev *add_device(char *devname, int erase_size)
}
+/* This function works similar to reguler strtoul. In addition, it
+ * allows some suffixes for a more human-readable number format:
+ * ki, Ki, kiB, KiB - multiply result with 1024
+ * Mi, MiB - multiply result with 1024^2
+ * Gi, GiB - multiply result with 1024^3
+ */
static int ustrtoul(const char *cp, char **endp, unsigned int base)
{
unsigned long result = simple_strtoul(cp, endp, base);
@@ -359,11 +364,16 @@ static int ustrtoul(const char *cp, char **endp, unsigned int base)
result *= 1024;
case 'M':
result *= 1024;
+ case 'K':
case 'k':
result *= 1024;
/* By dwmw2 editorial decree, "ki", "Mi" or "Gi" are to be used. */
- if ((*endp)[1] == 'i')
- (*endp) += 2;
+ if ((*endp)[1] == 'i') {
+ if ((*endp)[2] == 'B')
+ (*endp) += 3;
+ else
+ (*endp) += 2;
+ }
}
return result;
}
@@ -418,7 +428,8 @@ static inline void kill_final_newline(char *str)
static int block2mtd_setup(const char *val, struct kernel_param *kp)
{
- char buf[80+12], *str=buf; /* 80 for device, 12 for erase size */
+ char buf[80+12]; /* 80 for device, 12 for erase size */
+ char *str = buf;
char *token[2];
char *name;
size_t erase_size = PAGE_SIZE;
@@ -430,7 +441,7 @@ static int block2mtd_setup(const char *val, struct kernel_param *kp)
strcpy(str, val);
kill_final_newline(str);
- for (i=0; i<2; i++)
+ for (i = 0; i < 2; i++)
token[i] = strsep(&str, ",");
if (str)
@@ -449,8 +460,10 @@ static int block2mtd_setup(const char *val, struct kernel_param *kp)
if (token[1]) {
ret = parse_num(&erase_size, token[1]);
- if (ret)
+ if (ret) {
+ kfree(name);
parse_err("illegal erase size");
+ }
}
add_device(name, erase_size);
diff --git a/drivers/mtd/devices/doc2000.c b/drivers/mtd/devices/doc2000.c
index 23e7a5c7d2c13d98524b69f54378d887e1962fc8..c54e40464d8283eb3a0de099e0ef27a481faeed2 100644
--- a/drivers/mtd/devices/doc2000.c
+++ b/drivers/mtd/devices/doc2000.c
@@ -59,13 +59,10 @@ static int doc_read_ecc(struct mtd_info *mtd, loff_t from, size_t len,
size_t *retlen, u_char *buf, u_char *eccbuf, struct nand_oobinfo *oobsel);
static int doc_write_ecc(struct mtd_info *mtd, loff_t to, size_t len,
size_t *retlen, const u_char *buf, u_char *eccbuf, struct nand_oobinfo *oobsel);
-static int doc_writev_ecc(struct mtd_info *mtd, const struct kvec *vecs,
- unsigned long count, loff_t to, size_t *retlen,
- u_char *eccbuf, struct nand_oobinfo *oobsel);
-static int doc_read_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
- size_t *retlen, u_char *buf);
-static int doc_write_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
- size_t *retlen, const u_char *buf);
+static int doc_read_oob(struct mtd_info *mtd, loff_t ofs,
+ struct mtd_oob_ops *ops);
+static int doc_write_oob(struct mtd_info *mtd, loff_t ofs,
+ struct mtd_oob_ops *ops);
static int doc_write_oob_nolock(struct mtd_info *mtd, loff_t ofs, size_t len,
size_t *retlen, const u_char *buf);
static int doc_erase (struct mtd_info *mtd, struct erase_info *instr);
@@ -517,16 +514,9 @@ static int DoC2k_is_alias(struct DiskOnChip *doc1, struct DiskOnChip *doc2)
return retval;
}
-static const char im_name[] = "DoC2k_init";
-
-/* This routine is made available to other mtd code via
- * inter_module_register. It must only be accessed through
- * inter_module_get which will bump the use count of this module. The
- * addresses passed back in mtd are valid as long as the use count of
- * this module is non-zero, i.e. between inter_module_get and
- * inter_module_put. Keith Owens <kaos@ocs.com.au> 29 Oct 2000.
- */
-static void DoC2k_init(struct mtd_info *mtd)
+/* This routine is found from the docprobe code by symbol_get(),
+ * which will bump the use count of this module. */
+void DoC2k_init(struct mtd_info *mtd)
{
struct DiskOnChip *this = mtd->priv;
struct DiskOnChip *old = NULL;
@@ -586,7 +576,7 @@ static void DoC2k_init(struct mtd_info *mtd)
mtd->ecctype = MTD_ECC_RS_DiskOnChip;
mtd->size = 0;
mtd->erasesize = 0;
- mtd->oobblock = 512;
+ mtd->writesize = 512;
mtd->oobsize = 16;
mtd->owner = THIS_MODULE;
mtd->erase = doc_erase;
@@ -594,9 +584,6 @@ static void DoC2k_init(struct mtd_info *mtd)
mtd->unpoint = NULL;
mtd->read = doc_read;
mtd->write = doc_write;
- mtd->read_ecc = doc_read_ecc;
- mtd->write_ecc = doc_write_ecc;
- mtd->writev_ecc = doc_writev_ecc;
mtd->read_oob = doc_read_oob;
mtd->write_oob = doc_write_oob;
mtd->sync = NULL;
@@ -623,6 +610,7 @@ static void DoC2k_init(struct mtd_info *mtd)
return;
}
}
+EXPORT_SYMBOL_GPL(DoC2k_init);
static int doc_read(struct mtd_info *mtd, loff_t from, size_t len,
size_t * retlen, u_char * buf)
@@ -971,72 +959,18 @@ static int doc_write_ecc(struct mtd_info *mtd, loff_t to, size_t len,
return 0;
}
-static int doc_writev_ecc(struct mtd_info *mtd, const struct kvec *vecs,
- unsigned long count, loff_t to, size_t *retlen,
- u_char *eccbuf, struct nand_oobinfo *oobsel)
-{
- static char static_buf[512];
- static DEFINE_MUTEX(writev_buf_mutex);
-
- size_t totretlen = 0;
- size_t thisvecofs = 0;
- int ret= 0;
-
- mutex_lock(&writev_buf_mutex);
-
- while(count) {
- size_t thislen, thisretlen;
- unsigned char *buf;
-
- buf = vecs->iov_base + thisvecofs;
- thislen = vecs->iov_len - thisvecofs;
-
-
- if (thislen >= 512) {
- thislen = thislen & ~(512-1);
- thisvecofs += thislen;
- } else {
- /* Not enough to fill a page. Copy into buf */
- memcpy(static_buf, buf, thislen);
- buf = &static_buf[thislen];
-
- while(count && thislen < 512) {
- vecs++;
- count--;
- thisvecofs = min((512-thislen), vecs->iov_len);
- memcpy(buf, vecs->iov_base, thisvecofs);
- thislen += thisvecofs;
- buf += thisvecofs;
- }
- buf = static_buf;
- }
- if (count && thisvecofs == vecs->iov_len) {
- thisvecofs = 0;
- vecs++;
- count--;
- }
- ret = doc_write_ecc(mtd, to, thislen, &thisretlen, buf, eccbuf, oobsel);
-
- totretlen += thisretlen;
-
- if (ret || thisretlen != thislen)
- break;
-
- to += thislen;
- }
-
- mutex_unlock(&writev_buf_mutex);
- *retlen = totretlen;
- return ret;
-}
-
-
-static int doc_read_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
- size_t * retlen, u_char * buf)
+static int doc_read_oob(struct mtd_info *mtd, loff_t ofs,
+ struct mtd_oob_ops *ops)
{
struct DiskOnChip *this = mtd->priv;
int len256 = 0, ret;
struct Nand *mychip;
+ uint8_t *buf = ops->oobbuf;
+ size_t len = ops->len;
+
+ BUG_ON(ops->mode != MTD_OOB_PLACE);
+
+ ofs += ops->ooboffs;
mutex_lock(&this->lock);
@@ -1077,7 +1011,7 @@ static int doc_read_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
DoC_ReadBuf(this, &buf[len256], len - len256);
- *retlen = len;
+ ops->retlen = len;
/* Reading the full OOB data drops us off of the end of the page,
* causing the flash device to go into busy mode, so we need
* to wait until ready 11.4.1 and Toshiba TC58256FT docs */
@@ -1192,17 +1126,20 @@ static int doc_write_oob_nolock(struct mtd_info *mtd, loff_t ofs, size_t len,
}
-static int doc_write_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
- size_t * retlen, const u_char * buf)
+static int doc_write_oob(struct mtd_info *mtd, loff_t ofs,
+ struct mtd_oob_ops *ops)
{
- struct DiskOnChip *this = mtd->priv;
- int ret;
+ struct DiskOnChip *this = mtd->priv;
+ int ret;
- mutex_lock(&this->lock);
- ret = doc_write_oob_nolock(mtd, ofs, len, retlen, buf);
+ BUG_ON(ops->mode != MTD_OOB_PLACE);
+
+ mutex_lock(&this->lock);
+ ret = doc_write_oob_nolock(mtd, ofs + ops->ooboffs, ops->len,
+ &ops->retlen, ops->oobbuf);
- mutex_unlock(&this->lock);
- return ret;
+ mutex_unlock(&this->lock);
+ return ret;
}
static int doc_erase(struct mtd_info *mtd, struct erase_info *instr)
@@ -1277,12 +1214,6 @@ static int doc_erase(struct mtd_info *mtd, struct erase_info *instr)
*
****************************************************************************/
-static int __init init_doc2000(void)
-{
- inter_module_register(im_name, THIS_MODULE, &DoC2k_init);
- return 0;
-}
-
static void __exit cleanup_doc2000(void)
{
struct mtd_info *mtd;
@@ -1298,11 +1229,9 @@ static void __exit cleanup_doc2000(void)
kfree(this->chips);
kfree(mtd);
}
- inter_module_unregister(im_name);
}
module_exit(cleanup_doc2000);
-module_init(init_doc2000);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("David Woodhouse <dwmw2@infradead.org> et al.");
diff --git a/drivers/mtd/devices/doc2001.c b/drivers/mtd/devices/doc2001.c
index 681a9c73a2a321850404d4856f4738be47e17d15..0cf022a69e653433e9a5f941fd739fd4a712a13e 100644
--- a/drivers/mtd/devices/doc2001.c
+++ b/drivers/mtd/devices/doc2001.c
@@ -43,10 +43,10 @@ static int doc_read_ecc(struct mtd_info *mtd, loff_t from, size_t len,
static int doc_write_ecc(struct mtd_info *mtd, loff_t to, size_t len,
size_t *retlen, const u_char *buf, u_char *eccbuf,
struct nand_oobinfo *oobsel);
-static int doc_read_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
- size_t *retlen, u_char *buf);
-static int doc_write_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
- size_t *retlen, const u_char *buf);
+static int doc_read_oob(struct mtd_info *mtd, loff_t ofs,
+ struct mtd_oob_ops *ops);
+static int doc_write_oob(struct mtd_info *mtd, loff_t ofs,
+ struct mtd_oob_ops *ops);
static int doc_erase (struct mtd_info *mtd, struct erase_info *instr);
static struct mtd_info *docmillist = NULL;
@@ -324,16 +324,9 @@ static int DoCMil_is_alias(struct DiskOnChip *doc1, struct DiskOnChip *doc2)
return retval;
}
-static const char im_name[] = "DoCMil_init";
-
-/* This routine is made available to other mtd code via
- * inter_module_register. It must only be accessed through
- * inter_module_get which will bump the use count of this module. The
- * addresses passed back in mtd are valid as long as the use count of
- * this module is non-zero, i.e. between inter_module_get and
- * inter_module_put. Keith Owens <kaos@ocs.com.au> 29 Oct 2000.
- */
-static void DoCMil_init(struct mtd_info *mtd)
+/* This routine is found from the docprobe code by symbol_get(),
+ * which will bump the use count of this module. */
+void DoCMil_init(struct mtd_info *mtd)
{
struct DiskOnChip *this = mtd->priv;
struct DiskOnChip *old = NULL;
@@ -368,7 +361,7 @@ static void DoCMil_init(struct mtd_info *mtd)
/* FIXME: erase size is not always 8KiB */
mtd->erasesize = 0x2000;
- mtd->oobblock = 512;
+ mtd->writesize = 512;
mtd->oobsize = 16;
mtd->owner = THIS_MODULE;
mtd->erase = doc_erase;
@@ -376,8 +369,6 @@ static void DoCMil_init(struct mtd_info *mtd)
mtd->unpoint = NULL;
mtd->read = doc_read;
mtd->write = doc_write;
- mtd->read_ecc = doc_read_ecc;
- mtd->write_ecc = doc_write_ecc;
mtd->read_oob = doc_read_oob;
mtd->write_oob = doc_write_oob;
mtd->sync = NULL;
@@ -401,6 +392,7 @@ static void DoCMil_init(struct mtd_info *mtd)
return;
}
}
+EXPORT_SYMBOL_GPL(DoCMil_init);
static int doc_read (struct mtd_info *mtd, loff_t from, size_t len,
size_t *retlen, u_char *buf)
@@ -670,8 +662,8 @@ static int doc_write_ecc (struct mtd_info *mtd, loff_t to, size_t len,
return ret;
}
-static int doc_read_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
- size_t *retlen, u_char *buf)
+static int doc_read_oob(struct mtd_info *mtd, loff_t ofs,
+ struct mtd_oob_ops *ops)
{
#ifndef USE_MEMCPY
int i;
@@ -680,6 +672,12 @@ static int doc_read_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
struct DiskOnChip *this = mtd->priv;
void __iomem *docptr = this->virtadr;
struct Nand *mychip = &this->chips[ofs >> this->chipshift];
+ uint8_t *buf = ops->oobbuf;
+ size_t len = ops->len;
+
+ BUG_ON(ops->mode != MTD_OOB_PLACE);
+
+ ofs += ops->ooboffs;
/* Find the chip which is to be used and select it */
if (this->curfloor != mychip->floor) {
@@ -716,13 +714,13 @@ static int doc_read_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
#endif
buf[len - 1] = ReadDOC(docptr, LastDataRead);
- *retlen = len;
+ ops->retlen = len;
return 0;
}
-static int doc_write_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
- size_t *retlen, const u_char *buf)
+static int doc_write_oob(struct mtd_info *mtd, loff_t ofs,
+ struct mtd_oob_ops *ops)
{
#ifndef USE_MEMCPY
int i;
@@ -732,6 +730,12 @@ static int doc_write_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
struct DiskOnChip *this = mtd->priv;
void __iomem *docptr = this->virtadr;
struct Nand *mychip = &this->chips[ofs >> this->chipshift];
+ uint8_t *buf = ops->oobbuf;
+ size_t len = ops->len;
+
+ BUG_ON(ops->mode != MTD_OOB_PLACE);
+
+ ofs += ops->ooboffs;
/* Find the chip which is to be used and select it */
if (this->curfloor != mychip->floor) {
@@ -783,12 +787,12 @@ static int doc_write_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
if (ReadDOC(docptr, Mil_CDSN_IO) & 1) {
printk("Error programming oob data\n");
/* FIXME: implement Bad Block Replacement (in nftl.c ??) */
- *retlen = 0;
+ ops->retlen = 0;
ret = -EIO;
}
dummy = ReadDOC(docptr, LastDataRead);
- *retlen = len;
+ ops->retlen = len;
return ret;
}
@@ -856,12 +860,6 @@ int doc_erase (struct mtd_info *mtd, struct erase_info *instr)
*
****************************************************************************/
-static int __init init_doc2001(void)
-{
- inter_module_register(im_name, THIS_MODULE, &DoCMil_init);
- return 0;
-}
-
static void __exit cleanup_doc2001(void)
{
struct mtd_info *mtd;
@@ -877,11 +875,9 @@ static void __exit cleanup_doc2001(void)
kfree(this->chips);
kfree(mtd);
}
- inter_module_unregister(im_name);
}
module_exit(cleanup_doc2001);
-module_init(init_doc2001);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("David Woodhouse <dwmw2@infradead.org> et al.");
diff --git a/drivers/mtd/devices/doc2001plus.c b/drivers/mtd/devices/doc2001plus.c
index 5f57f29efee48d84e235a8ff75a35e7e354227a7..66cb1e50469a1df22f0c409f90a2786ebe3e929c 100644
--- a/drivers/mtd/devices/doc2001plus.c
+++ b/drivers/mtd/devices/doc2001plus.c
@@ -47,10 +47,10 @@ static int doc_read_ecc(struct mtd_info *mtd, loff_t from, size_t len,
static int doc_write_ecc(struct mtd_info *mtd, loff_t to, size_t len,
size_t *retlen, const u_char *buf, u_char *eccbuf,
struct nand_oobinfo *oobsel);
-static int doc_read_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
- size_t *retlen, u_char *buf);
-static int doc_write_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
- size_t *retlen, const u_char *buf);
+static int doc_read_oob(struct mtd_info *mtd, loff_t ofs,
+ struct mtd_oob_ops *ops);
+static int doc_write_oob(struct mtd_info *mtd, loff_t ofs,
+ struct mtd_oob_ops *ops);
static int doc_erase (struct mtd_info *mtd, struct erase_info *instr);
static struct mtd_info *docmilpluslist = NULL;
@@ -447,16 +447,9 @@ static int DoCMilPlus_is_alias(struct DiskOnChip *doc1, struct DiskOnChip *doc2)
return retval;
}
-static const char im_name[] = "DoCMilPlus_init";
-
-/* This routine is made available to other mtd code via
- * inter_module_register. It must only be accessed through
- * inter_module_get which will bump the use count of this module. The
- * addresses passed back in mtd are valid as long as the use count of
- * this module is non-zero, i.e. between inter_module_get and
- * inter_module_put. Keith Owens <kaos@ocs.com.au> 29 Oct 2000.
- */
-static void DoCMilPlus_init(struct mtd_info *mtd)
+/* This routine is found from the docprobe code by symbol_get(),
+ * which will bump the use count of this module. */
+void DoCMilPlus_init(struct mtd_info *mtd)
{
struct DiskOnChip *this = mtd->priv;
struct DiskOnChip *old = NULL;
@@ -490,7 +483,7 @@ static void DoCMilPlus_init(struct mtd_info *mtd)
mtd->size = 0;
mtd->erasesize = 0;
- mtd->oobblock = 512;
+ mtd->writesize = 512;
mtd->oobsize = 16;
mtd->owner = THIS_MODULE;
mtd->erase = doc_erase;
@@ -498,8 +491,6 @@ static void DoCMilPlus_init(struct mtd_info *mtd)
mtd->unpoint = NULL;
mtd->read = doc_read;
mtd->write = doc_write;
- mtd->read_ecc = doc_read_ecc;
- mtd->write_ecc = doc_write_ecc;
mtd->read_oob = doc_read_oob;
mtd->write_oob = doc_write_oob;
mtd->sync = NULL;
@@ -524,6 +515,7 @@ static void DoCMilPlus_init(struct mtd_info *mtd)
return;
}
}
+EXPORT_SYMBOL_GPL(DoCMilPlus_init);
#if 0
static int doc_dumpblk(struct mtd_info *mtd, loff_t from)
@@ -876,14 +868,20 @@ static int doc_write_ecc(struct mtd_info *mtd, loff_t to, size_t len,
return ret;
}
-static int doc_read_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
- size_t *retlen, u_char *buf)
+static int doc_read_oob(struct mtd_info *mtd, loff_t ofs,
+ struct mtd_oob_ops *ops)
{
loff_t fofs, base;
struct DiskOnChip *this = mtd->priv;
void __iomem * docptr = this->virtadr;
struct Nand *mychip = &this->chips[ofs >> this->chipshift];
size_t i, size, got, want;
+ uint8_t *buf = ops->oobbuf;
+ size_t len = ops->len;
+
+ BUG_ON(ops->mode != MTD_OOB_PLACE);
+
+ ofs += ops->ooboffs;
DoC_CheckASIC(docptr);
@@ -949,12 +947,12 @@ static int doc_read_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
/* Disable flash internally */
WriteDOC(0, docptr, Mplus_FlashSelect);
- *retlen = len;
+ ops->retlen = len;
return 0;
}
-static int doc_write_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
- size_t *retlen, const u_char *buf)
+static int doc_write_oob(struct mtd_info *mtd, loff_t ofs,
+ struct mtd_oob_ops *ops)
{
volatile char dummy;
loff_t fofs, base;
@@ -963,6 +961,12 @@ static int doc_write_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
struct Nand *mychip = &this->chips[ofs >> this->chipshift];
size_t i, size, got, want;
int ret = 0;
+ uint8_t *buf = ops->oobbuf;
+ size_t len = ops->len;
+
+ BUG_ON(ops->mode != MTD_OOB_PLACE);
+
+ ofs += ops->ooboffs;
DoC_CheckASIC(docptr);
@@ -1038,7 +1042,7 @@ static int doc_write_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
printk("MTD: Error 0x%x programming oob at 0x%x\n",
dummy, (int)ofs);
/* FIXME: implement Bad Block Replacement */
- *retlen = 0;
+ ops->retlen = 0;
ret = -EIO;
}
dummy = ReadDOC(docptr, Mplus_LastDataRead);
@@ -1051,7 +1055,7 @@ static int doc_write_oob(struct mtd_info *mtd, loff_t ofs, size_t len,
/* Disable flash internally */
WriteDOC(0, docptr, Mplus_FlashSelect);
- *retlen = len;
+ ops->retlen = len;
return ret;
}
@@ -1122,12 +1126,6 @@ int doc_erase(struct mtd_info *mtd, struct erase_info *instr)
*
****************************************************************************/
-static int __init init_doc2001plus(void)
-{
- inter_module_register(im_name, THIS_MODULE, &DoCMilPlus_init);
- return 0;
-}
-
static void __exit cleanup_doc2001plus(void)
{
struct mtd_info *mtd;
@@ -1143,11 +1141,9 @@ static void __exit cleanup_doc2001plus(void)
kfree(this->chips);
kfree(mtd);
}
- inter_module_unregister(im_name);
}
module_exit(cleanup_doc2001plus);
-module_init(init_doc2001plus);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Greg Ungerer <gerg@snapgear.com> et al.");
diff --git a/drivers/mtd/devices/docprobe.c b/drivers/mtd/devices/docprobe.c
index 13178b9dd00aa1db3a72a3a9a87100efff547029..593bb033a3fafac6b40cc5b5369b7299264900ae 100644
--- a/drivers/mtd/devices/docprobe.c
+++ b/drivers/mtd/devices/docprobe.c
@@ -231,6 +231,10 @@ static inline int __init doccheck(void __iomem *potential, unsigned long physadr
static int docfound;
+extern void DoC2k_init(struct mtd_info *);
+extern void DoCMil_init(struct mtd_info *);
+extern void DoCMilPlus_init(struct mtd_info *);
+
static void __init DoC_Probe(unsigned long physadr)
{
void __iomem *docptr;
@@ -239,8 +243,6 @@ static void __init DoC_Probe(unsigned long physadr)
int ChipID;
char namebuf[15];
char *name = namebuf;
- char *im_funcname = NULL;
- char *im_modname = NULL;
void (*initroutine)(struct mtd_info *) = NULL;
docptr = ioremap(physadr, DOC_IOREMAP_LEN);
@@ -278,41 +280,33 @@ static void __init DoC_Probe(unsigned long physadr)
switch(ChipID) {
case DOC_ChipID_Doc2kTSOP:
name="2000 TSOP";
- im_funcname = "DoC2k_init";
- im_modname = "doc2000";
+ initroutine = symbol_request(DoC2k_init);
break;
case DOC_ChipID_Doc2k:
name="2000";
- im_funcname = "DoC2k_init";
- im_modname = "doc2000";
+ initroutine = symbol_request(DoC2k_init);
break;
case DOC_ChipID_DocMil:
name="Millennium";
#ifdef DOC_SINGLE_DRIVER
- im_funcname = "DoC2k_init";
- im_modname = "doc2000";
+ initroutine = symbol_request(DoC2k_init);
#else
- im_funcname = "DoCMil_init";
- im_modname = "doc2001";
+ initroutine = symbol_request(DoCMil_init);
#endif /* DOC_SINGLE_DRIVER */
break;
case DOC_ChipID_DocMilPlus16:
case DOC_ChipID_DocMilPlus32:
name="MillenniumPlus";
- im_funcname = "DoCMilPlus_init";
- im_modname = "doc2001plus";
+ initroutine = symbol_request(DoCMilPlus_init);
break;
}
- if (im_funcname)
- initroutine = inter_module_get_request(im_funcname, im_modname);
-
if (initroutine) {
(*initroutine)(mtd);
- inter_module_put(im_funcname);
+ symbol_put_addr(initroutine);
return;
}
printk(KERN_NOTICE "Cannot find driver for DiskOnChip %s at 0x%lX\n", name, physadr);
diff --git a/drivers/mtd/devices/lart.c b/drivers/mtd/devices/lart.c
index 29b0ddaa324e417abf153460d7d94fb67823a6ef..4ea50a1dda8570a1606abbbd623c93f011df2bb7 100644
--- a/drivers/mtd/devices/lart.c
+++ b/drivers/mtd/devices/lart.c
@@ -635,6 +635,7 @@ int __init lart_flash_init (void)
printk ("%s: This looks like a LART board to me.\n",module_name);
mtd.name = module_name;
mtd.type = MTD_NORFLASH;
+ mtd.writesize = 1;
mtd.flags = MTD_CAP_NORFLASH;
mtd.size = FLASH_BLOCKSIZE_PARAM * FLASH_NUMBLOCKS_16m_PARAM + FLASH_BLOCKSIZE_MAIN * FLASH_NUMBLOCKS_16m_MAIN;
mtd.erasesize = FLASH_BLOCKSIZE_MAIN;
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 04e65d5dae000f9b3d4f0c94c114da26169d2548..a8466141e914d3f5f94c0adec075b4a4f0099cef 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -465,6 +465,7 @@ static int __devinit m25p_probe(struct spi_device *spi)
flash->mtd.name = spi->dev.bus_id;
flash->mtd.type = MTD_NORFLASH;
+ flash->mtd.writesize = 1;
flash->mtd.flags = MTD_CAP_NORFLASH;
flash->mtd.size = info->sector_size * info->n_sectors;
flash->mtd.erasesize = info->sector_size;
diff --git a/drivers/mtd/devices/ms02-nv.c b/drivers/mtd/devices/ms02-nv.c
index 485f663493d295fc7e796507af7c774ddfba503c..4ab7670770e43ff1cc9a0d855b872e1c22656f1e 100644
--- a/drivers/mtd/devices/ms02-nv.c
+++ b/drivers/mtd/devices/ms02-nv.c
@@ -219,7 +219,7 @@ static int __init ms02nv_init_one(ulong addr)
mp->uaddr = phys_to_virt(fixaddr);
mtd->type = MTD_RAM;
- mtd->flags = MTD_CAP_RAM | MTD_XIP;
+ mtd->flags = MTD_CAP_RAM;
mtd->size = fixsize;
mtd->name = (char *)ms02nv_name;
mtd->owner = THIS_MODULE;
diff --git a/drivers/mtd/devices/mtdram.c b/drivers/mtd/devices/mtdram.c
index 1443117fd8f4afb988becd36beb1d14a084c5646..b4438eacfd80d47c7dfc7e59146f9b806e8ae6e6 100644
--- a/drivers/mtd/devices/mtdram.c
+++ b/drivers/mtd/devices/mtdram.c
@@ -106,6 +106,7 @@ int mtdram_init_device(struct mtd_info *mtd, void *mapped_address,
mtd->type = MTD_RAM;
mtd->flags = MTD_CAP_RAM;
mtd->size = size;
+ mtd->writesize = 1;
mtd->erasesize = MTDRAM_ERASE_SIZE;
mtd->priv = mapped_address;
diff --git a/drivers/mtd/devices/phram.c b/drivers/mtd/devices/phram.c
index e8685ee6c1e425f202b8ca2b91ea6de05dc8c8ae..e09e416667d38daea36e24b8034daa86597adb79 100644
--- a/drivers/mtd/devices/phram.c
+++ b/drivers/mtd/devices/phram.c
@@ -1,8 +1,8 @@
/**
* $Id: phram.c,v 1.16 2005/11/07 11:14:25 gleixner Exp $
*
- * Copyright (c) ???? Jochen Schäuble <psionic@psionic.de>
- * Copyright (c) 2003-2004 Jörn Engel <joern@wh.fh-wedel.de>
+ * Copyright (c) ???? Jochen Schäuble <psionic@psionic.de>
+ * Copyright (c) 2003-2004 Jörn Engel <joern@wh.fh-wedel.de>
*
* Usage:
*
@@ -142,7 +142,7 @@ static int register_device(char *name, unsigned long start, unsigned long len)
new->mtd.name = name;
new->mtd.size = len;
- new->mtd.flags = MTD_CAP_RAM | MTD_ERASEABLE | MTD_VOLATILE;
+ new->mtd.flags = MTD_CAP_RAM;
new->mtd.erase = phram_erase;
new->mtd.point = phram_point;
new->mtd.unpoint = phram_unpoint;
@@ -266,12 +266,16 @@ static int phram_setup(const char *val, struct kernel_param *kp)
return 0;
ret = parse_num32(&start, token[1]);
- if (ret)
+ if (ret) {
+ kfree(name);
parse_err("illegal start address\n");
+ }
ret = parse_num32(&len, token[2]);
- if (ret)
+ if (ret) {
+ kfree(name);
parse_err("illegal device length\n");
+ }
register_device(name, start, len);
@@ -296,5 +300,5 @@ module_init(init_phram);
module_exit(cleanup_phram);
MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Jörn Engel <joern@wh.fh-wedel.de>");
+MODULE_AUTHOR("Jörn Engel <joern@wh.fh-wedel.de>");
MODULE_DESCRIPTION("MTD driver for physical RAM");
diff --git a/drivers/mtd/devices/slram.c b/drivers/mtd/devices/slram.c
index 6faee6c6958c2a7bc709b53df6cf61ff6c507369..b3f665e3c38bfeec5fade51e3c4fb77ee61bc7b4 100644
--- a/drivers/mtd/devices/slram.c
+++ b/drivers/mtd/devices/slram.c
@@ -200,8 +200,7 @@ static int register_device(char *name, unsigned long start, unsigned long length
(*curmtd)->mtdinfo->name = name;
(*curmtd)->mtdinfo->size = length;
- (*curmtd)->mtdinfo->flags = MTD_CLEAR_BITS | MTD_SET_BITS |
- MTD_WRITEB_WRITEABLE | MTD_VOLATILE | MTD_CAP_RAM;
+ (*curmtd)->mtdinfo->flags = MTD_CAP_RAM;
(*curmtd)->mtdinfo->erase = slram_erase;
(*curmtd)->mtdinfo->point = slram_point;
(*curmtd)->mtdinfo->unpoint = slram_unpoint;
diff --git a/drivers/mtd/inftlcore.c b/drivers/mtd/inftlcore.c
index a3b92479719db14e52d1d716952403ac9d218aa0..1e21a2c3dd29eba442cd621deed1cf8f57788a8a 100644
--- a/drivers/mtd/inftlcore.c
+++ b/drivers/mtd/inftlcore.c
@@ -36,6 +36,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/nftl.h>
#include <linux/mtd/inftl.h>
+#include <linux/mtd/nand.h>
#include <asm/uaccess.h>
#include <asm/errno.h>
#include <asm/io.h>
@@ -79,14 +80,12 @@ static void inftl_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)
inftl->mbd.devnum = -1;
inftl->mbd.blksize = 512;
inftl->mbd.tr = tr;
- memcpy(&inftl->oobinfo, &mtd->oobinfo, sizeof(struct nand_oobinfo));
- inftl->oobinfo.useecc = MTD_NANDECC_PLACEONLY;
- if (INFTL_mount(inftl) < 0) {
+ if (INFTL_mount(inftl) < 0) {
printk(KERN_WARNING "INFTL: could not mount device\n");
kfree(inftl);
return;
- }
+ }
/* OK, it's a new one. Set up all the data structures. */
@@ -151,6 +150,69 @@ static void inftl_remove_dev(struct mtd_blktrans_dev *dev)
* Actual INFTL access routines.
*/
+/*
+ * Read oob data from flash
+ */
+int inftl_read_oob(struct mtd_info *mtd, loff_t offs, size_t len,
+ size_t *retlen, uint8_t *buf)
+{
+ struct mtd_oob_ops ops;
+ int res;
+
+ ops.mode = MTD_OOB_PLACE;
+ ops.ooboffs = offs & (mtd->writesize - 1);
+ ops.ooblen = len;
+ ops.oobbuf = buf;
+ ops.datbuf = NULL;
+ ops.len = len;
+
+ res = mtd->read_oob(mtd, offs & ~(mtd->writesize - 1), &ops);
+ *retlen = ops.retlen;
+ return res;
+}
+
+/*
+ * Write oob data to flash
+ */
+int inftl_write_oob(struct mtd_info *mtd, loff_t offs, size_t len,
+ size_t *retlen, uint8_t *buf)
+{
+ struct mtd_oob_ops ops;
+ int res;
+
+ ops.mode = MTD_OOB_PLACE;
+ ops.ooboffs = offs & (mtd->writesize - 1);
+ ops.ooblen = len;
+ ops.oobbuf = buf;
+ ops.datbuf = NULL;
+ ops.len = len;
+
+ res = mtd->write_oob(mtd, offs & ~(mtd->writesize - 1), &ops);
+ *retlen = ops.retlen;
+ return res;
+}
+
+/*
+ * Write data and oob to flash
+ */
+static int inftl_write(struct mtd_info *mtd, loff_t offs, size_t len,
+ size_t *retlen, uint8_t *buf, uint8_t *oob)
+{
+ struct mtd_oob_ops ops;
+ int res;
+
+ ops.mode = MTD_OOB_PLACE;
+ ops.ooboffs = offs;
+ ops.ooblen = mtd->oobsize;
+ ops.oobbuf = oob;
+ ops.datbuf = buf;
+ ops.len = len;
+
+ res = mtd->write_oob(mtd, offs & ~(mtd->writesize - 1), &ops);
+ *retlen = ops.retlen;
+ return res;
+}
+
/*
* INFTL_findfreeblock: Find a free Erase Unit on the INFTL partition.
* This function is used when the give Virtual Unit Chain.
@@ -198,10 +260,11 @@ static u16 INFTL_foldchain(struct INFTLrecord *inftl, unsigned thisVUC, unsigned
u16 BlockMap[MAX_SECTORS_PER_UNIT];
unsigned char BlockDeleted[MAX_SECTORS_PER_UNIT];
unsigned int thisEUN, prevEUN, status;
+ struct mtd_info *mtd = inftl->mbd.mtd;
int block, silly;
unsigned int targetEUN;
struct inftl_oob oob;
- size_t retlen;
+ size_t retlen;
DEBUG(MTD_DEBUG_LEVEL3, "INFTL: INFTL_foldchain(inftl=%p,thisVUC=%d,"
"pending=%d)\n", inftl, thisVUC, pendingblock);
@@ -221,18 +284,18 @@ static u16 INFTL_foldchain(struct INFTLrecord *inftl, unsigned thisVUC, unsigned
* Scan to find the Erase Unit which holds the actual data for each
* 512-byte block within the Chain.
*/
- silly = MAX_LOOPS;
+ silly = MAX_LOOPS;
while (thisEUN < inftl->nb_blocks) {
for (block = 0; block < inftl->EraseSize/SECTORSIZE; block ++) {
if ((BlockMap[block] != 0xffff) || BlockDeleted[block])
continue;
- if (MTD_READOOB(inftl->mbd.mtd, (thisEUN * inftl->EraseSize)
- + (block * SECTORSIZE), 16 , &retlen,
- (char *)&oob) < 0)
+ if (inftl_read_oob(mtd, (thisEUN * inftl->EraseSize)
+ + (block * SECTORSIZE), 16, &retlen,
+ (char *)&oob) < 0)
status = SECTOR_IGNORE;
else
- status = oob.b.Status | oob.b.Status1;
+ status = oob.b.Status | oob.b.Status1;
switch(status) {
case SECTOR_FREE:
@@ -282,29 +345,31 @@ static u16 INFTL_foldchain(struct INFTLrecord *inftl, unsigned thisVUC, unsigned
continue;
}
- /*
+ /*
* Copy only in non free block (free blocks can only
* happen in case of media errors or deleted blocks).
*/
- if (BlockMap[block] == BLOCK_NIL)
- continue;
-
- ret = MTD_READ(inftl->mbd.mtd, (inftl->EraseSize *
- BlockMap[block]) + (block * SECTORSIZE), SECTORSIZE,
- &retlen, movebuf);
- if (ret < 0) {
- ret = MTD_READ(inftl->mbd.mtd, (inftl->EraseSize *
- BlockMap[block]) + (block * SECTORSIZE),
- SECTORSIZE, &retlen, movebuf);
+ if (BlockMap[block] == BLOCK_NIL)
+ continue;
+
+ ret = mtd->read(mtd, (inftl->EraseSize * BlockMap[block]) +
+ (block * SECTORSIZE), SECTORSIZE, &retlen,
+ movebuf);
+ if (ret < 0 && ret != -EUCLEAN) {
+ ret = mtd->read(mtd,
+ (inftl->EraseSize * BlockMap[block]) +
+ (block * SECTORSIZE), SECTORSIZE,
+ &retlen, movebuf);
if (ret != -EIO)
- DEBUG(MTD_DEBUG_LEVEL1, "INFTL: error went "
- "away on retry?\n");
- }
- memset(&oob, 0xff, sizeof(struct inftl_oob));
- oob.b.Status = oob.b.Status1 = SECTOR_USED;
- MTD_WRITEECC(inftl->mbd.mtd, (inftl->EraseSize * targetEUN) +
- (block * SECTORSIZE), SECTORSIZE, &retlen,
- movebuf, (char *)&oob, &inftl->oobinfo);
+ DEBUG(MTD_DEBUG_LEVEL1, "INFTL: error went "
+ "away on retry?\n");
+ }
+ memset(&oob, 0xff, sizeof(struct inftl_oob));
+ oob.b.Status = oob.b.Status1 = SECTOR_USED;
+
+ inftl_write(inftl->mbd.mtd, (inftl->EraseSize * targetEUN) +
+ (block * SECTORSIZE), SECTORSIZE, &retlen,
+ movebuf, (char *)&oob);
}
/*
@@ -329,17 +394,17 @@ static u16 INFTL_foldchain(struct INFTLrecord *inftl, unsigned thisVUC, unsigned
if (thisEUN == targetEUN)
break;
- if (INFTL_formatblock(inftl, thisEUN) < 0) {
+ if (INFTL_formatblock(inftl, thisEUN) < 0) {
/*
* Could not erase : mark block as reserved.
*/
inftl->PUtable[thisEUN] = BLOCK_RESERVED;
- } else {
+ } else {
/* Correctly erased : mark it as free */
inftl->PUtable[thisEUN] = BLOCK_FREE;
inftl->PUtable[prevEUN] = BLOCK_NIL;
inftl->numfreeEUNs++;
- }
+ }
}
return targetEUN;
@@ -415,6 +480,7 @@ static inline u16 INFTL_findwriteunit(struct INFTLrecord *inftl, unsigned block)
unsigned int thisVUC = block / (inftl->EraseSize / SECTORSIZE);
unsigned int thisEUN, writeEUN, prev_block, status;
unsigned long blockofs = (block * SECTORSIZE) & (inftl->EraseSize -1);
+ struct mtd_info *mtd = inftl->mbd.mtd;
struct inftl_oob oob;
struct inftl_bci bci;
unsigned char anac, nacs, parity;
@@ -434,10 +500,10 @@ static inline u16 INFTL_findwriteunit(struct INFTLrecord *inftl, unsigned block)
silly = MAX_LOOPS;
while (thisEUN <= inftl->lastEUN) {
- MTD_READOOB(inftl->mbd.mtd, (thisEUN * inftl->EraseSize) +
- blockofs, 8, &retlen, (char *)&bci);
+ inftl_read_oob(mtd, (thisEUN * inftl->EraseSize) +
+ blockofs, 8, &retlen, (char *)&bci);
- status = bci.Status | bci.Status1;
+ status = bci.Status | bci.Status1;
DEBUG(MTD_DEBUG_LEVEL3, "INFTL: status of block %d in "
"EUN %d is %x\n", block , writeEUN, status);
@@ -522,8 +588,8 @@ static inline u16 INFTL_findwriteunit(struct INFTLrecord *inftl, unsigned block)
nacs = 0;
thisEUN = inftl->VUtable[thisVUC];
if (thisEUN != BLOCK_NIL) {
- MTD_READOOB(inftl->mbd.mtd, thisEUN * inftl->EraseSize
- + 8, 8, &retlen, (char *)&oob.u);
+ inftl_read_oob(mtd, thisEUN * inftl->EraseSize
+ + 8, 8, &retlen, (char *)&oob.u);
anac = oob.u.a.ANAC + 1;
nacs = oob.u.a.NACs + 1;
}
@@ -544,8 +610,8 @@ static inline u16 INFTL_findwriteunit(struct INFTLrecord *inftl, unsigned block)
oob.u.a.parityPerField = parity;
oob.u.a.discarded = 0xaa;
- MTD_WRITEOOB(inftl->mbd.mtd, writeEUN * inftl->EraseSize + 8, 8,
- &retlen, (char *)&oob.u);
+ inftl_write_oob(mtd, writeEUN * inftl->EraseSize + 8, 8,
+ &retlen, (char *)&oob.u);
/* Also back up header... */
oob.u.b.virtualUnitNo = cpu_to_le16(thisVUC);
@@ -555,8 +621,8 @@ static inline u16 INFTL_findwriteunit(struct INFTLrecord *inftl, unsigned block)
oob.u.b.parityPerField = parity;
oob.u.b.discarded = 0xaa;
- MTD_WRITEOOB(inftl->mbd.mtd, writeEUN * inftl->EraseSize +
- SECTORSIZE * 4 + 8, 8, &retlen, (char *)&oob.u);
+ inftl_write_oob(mtd, writeEUN * inftl->EraseSize +
+ SECTORSIZE * 4 + 8, 8, &retlen, (char *)&oob.u);
inftl->PUtable[writeEUN] = inftl->VUtable[thisVUC];
inftl->VUtable[thisVUC] = writeEUN;
@@ -576,6 +642,7 @@ static inline u16 INFTL_findwriteunit(struct INFTLrecord *inftl, unsigned block)
*/
static void INFTL_trydeletechain(struct INFTLrecord *inftl, unsigned thisVUC)
{
+ struct mtd_info *mtd = inftl->mbd.mtd;
unsigned char BlockUsed[MAX_SECTORS_PER_UNIT];
unsigned char BlockDeleted[MAX_SECTORS_PER_UNIT];
unsigned int thisEUN, status;
@@ -606,9 +673,9 @@ static void INFTL_trydeletechain(struct INFTLrecord *inftl, unsigned thisVUC)
if (BlockUsed[block] || BlockDeleted[block])
continue;
- if (MTD_READOOB(inftl->mbd.mtd, (thisEUN * inftl->EraseSize)
- + (block * SECTORSIZE), 8 , &retlen,
- (char *)&bci) < 0)
+ if (inftl_read_oob(mtd, (thisEUN * inftl->EraseSize)
+ + (block * SECTORSIZE), 8 , &retlen,
+ (char *)&bci) < 0)
status = SECTOR_IGNORE;
else
status = bci.Status | bci.Status1;
@@ -670,12 +737,12 @@ static void INFTL_trydeletechain(struct INFTLrecord *inftl, unsigned thisVUC)
DEBUG(MTD_DEBUG_LEVEL3, "Deleting EUN %d from VUC %d\n",
thisEUN, thisVUC);
- if (INFTL_formatblock(inftl, thisEUN) < 0) {
+ if (INFTL_formatblock(inftl, thisEUN) < 0) {
/*
* Could not erase : mark block as reserved.
*/
inftl->PUtable[thisEUN] = BLOCK_RESERVED;
- } else {
+ } else {
/* Correctly erased : mark it as free */
inftl->PUtable[thisEUN] = BLOCK_FREE;
inftl->numfreeEUNs++;
@@ -697,6 +764,7 @@ static int INFTL_deleteblock(struct INFTLrecord *inftl, unsigned block)
{
unsigned int thisEUN = inftl->VUtable[block / (inftl->EraseSize / SECTORSIZE)];
unsigned long blockofs = (block * SECTORSIZE) & (inftl->EraseSize - 1);
+ struct mtd_info *mtd = inftl->mbd.mtd;
unsigned int status;
int silly = MAX_LOOPS;
size_t retlen;
@@ -706,8 +774,8 @@ static int INFTL_deleteblock(struct INFTLrecord *inftl, unsigned block)
"block=%d)\n", inftl, block);
while (thisEUN < inftl->nb_blocks) {
- if (MTD_READOOB(inftl->mbd.mtd, (thisEUN * inftl->EraseSize) +
- blockofs, 8, &retlen, (char *)&bci) < 0)
+ if (inftl_read_oob(mtd, (thisEUN * inftl->EraseSize) +
+ blockofs, 8, &retlen, (char *)&bci) < 0)
status = SECTOR_IGNORE;
else
status = bci.Status | bci.Status1;
@@ -741,10 +809,10 @@ static int INFTL_deleteblock(struct INFTLrecord *inftl, unsigned block)
if (thisEUN != BLOCK_NIL) {
loff_t ptr = (thisEUN * inftl->EraseSize) + blockofs;
- if (MTD_READOOB(inftl->mbd.mtd, ptr, 8, &retlen, (char *)&bci) < 0)
+ if (inftl_read_oob(mtd, ptr, 8, &retlen, (char *)&bci) < 0)
return -EIO;
bci.Status = bci.Status1 = SECTOR_DELETED;
- if (MTD_WRITEOOB(inftl->mbd.mtd, ptr, 8, &retlen, (char *)&bci) < 0)
+ if (inftl_write_oob(mtd, ptr, 8, &retlen, (char *)&bci) < 0)
return -EIO;
INFTL_trydeletechain(inftl, block / (inftl->EraseSize / SECTORSIZE));
}
@@ -784,9 +852,10 @@ static int inftl_writeblock(struct mtd_blktrans_dev *mbd, unsigned long block,
memset(&oob, 0xff, sizeof(struct inftl_oob));
oob.b.Status = oob.b.Status1 = SECTOR_USED;
- MTD_WRITEECC(inftl->mbd.mtd, (writeEUN * inftl->EraseSize) +
- blockofs, SECTORSIZE, &retlen, (char *)buffer,
- (char *)&oob, &inftl->oobinfo);
+
+ inftl_write(inftl->mbd.mtd, (writeEUN * inftl->EraseSize) +
+ blockofs, SECTORSIZE, &retlen, (char *)buffer,
+ (char *)&oob);
/*
* need to write SECTOR_USED flags since they are not written
* in mtd_writeecc
@@ -804,17 +873,18 @@ static int inftl_readblock(struct mtd_blktrans_dev *mbd, unsigned long block,
struct INFTLrecord *inftl = (void *)mbd;
unsigned int thisEUN = inftl->VUtable[block / (inftl->EraseSize / SECTORSIZE)];
unsigned long blockofs = (block * SECTORSIZE) & (inftl->EraseSize - 1);
- unsigned int status;
+ struct mtd_info *mtd = inftl->mbd.mtd;
+ unsigned int status;
int silly = MAX_LOOPS;
- struct inftl_bci bci;
+ struct inftl_bci bci;
size_t retlen;
DEBUG(MTD_DEBUG_LEVEL3, "INFTL: inftl_readblock(inftl=%p,block=%ld,"
"buffer=%p)\n", inftl, block, buffer);
while (thisEUN < inftl->nb_blocks) {
- if (MTD_READOOB(inftl->mbd.mtd, (thisEUN * inftl->EraseSize) +
- blockofs, 8, &retlen, (char *)&bci) < 0)
+ if (inftl_read_oob(mtd, (thisEUN * inftl->EraseSize) +
+ blockofs, 8, &retlen, (char *)&bci) < 0)
status = SECTOR_IGNORE;
else
status = bci.Status | bci.Status1;
@@ -850,10 +920,12 @@ static int inftl_readblock(struct mtd_blktrans_dev *mbd, unsigned long block,
/* The requested block is not on the media, return all 0x00 */
memset(buffer, 0, SECTORSIZE);
} else {
- size_t retlen;
+ size_t retlen;
loff_t ptr = (thisEUN * inftl->EraseSize) + blockofs;
- if (MTD_READ(inftl->mbd.mtd, ptr, SECTORSIZE, &retlen,
- buffer))
+ int ret = mtd->read(mtd, ptr, SECTORSIZE, &retlen, buffer);
+
+ /* Handle corrected bit flips gracefully */
+ if (ret < 0 && ret != -EUCLEAN)
return -EIO;
}
return 0;
diff --git a/drivers/mtd/inftlmount.c b/drivers/mtd/inftlmount.c
index 43fdc943388241bcceeacd66b410ec15612699d2..8f6006f1a519480c3fbba9581294b901bc2571b9 100644
--- a/drivers/mtd/inftlmount.c
+++ b/drivers/mtd/inftlmount.c
@@ -43,6 +43,11 @@
char inftlmountrev[]="$Revision: 1.18 $";
+extern int inftl_read_oob(struct mtd_info *mtd, loff_t offs, size_t len,
+ size_t *retlen, uint8_t *buf);
+extern int inftl_write_oob(struct mtd_info *mtd, loff_t offs, size_t len,
+ size_t *retlen, uint8_t *buf);
+
/*
* find_boot_record: Find the INFTL Media Header and its Spare copy which
* contains the various device information of the INFTL partition and
@@ -57,6 +62,7 @@ static int find_boot_record(struct INFTLrecord *inftl)
unsigned int i, block;
u8 buf[SECTORSIZE];
struct INFTLMediaHeader *mh = &inftl->MediaHdr;
+ struct mtd_info *mtd = inftl->mbd.mtd;
struct INFTLPartition *ip;
size_t retlen;
@@ -80,8 +86,8 @@ static int find_boot_record(struct INFTLrecord *inftl)
* Check for BNAND header first. Then whinge if it's found
* but later checks fail.
*/
- ret = MTD_READ(inftl->mbd.mtd, block * inftl->EraseSize,
- SECTORSIZE, &retlen, buf);
+ ret = mtd->read(mtd, block * inftl->EraseSize,
+ SECTORSIZE, &retlen, buf);
/* We ignore ret in case the ECC of the MediaHeader is invalid
(which is apparently acceptable) */
if (retlen != SECTORSIZE) {
@@ -106,8 +112,9 @@ static int find_boot_record(struct INFTLrecord *inftl)
}
/* To be safer with BIOS, also use erase mark as discriminant */
- if ((ret = MTD_READOOB(inftl->mbd.mtd, block * inftl->EraseSize +
- SECTORSIZE + 8, 8, &retlen, (char *)&h1) < 0)) {
+ if ((ret = inftl_read_oob(mtd, block * inftl->EraseSize +
+ SECTORSIZE + 8, 8, &retlen,
+ (char *)&h1) < 0)) {
printk(KERN_WARNING "INFTL: ANAND header found at "
"0x%x in mtd%d, but OOB data read failed "
"(err %d)\n", block * inftl->EraseSize,
@@ -123,8 +130,8 @@ static int find_boot_record(struct INFTLrecord *inftl)
memcpy(mh, buf, sizeof(struct INFTLMediaHeader));
/* Read the spare media header at offset 4096 */
- MTD_READ(inftl->mbd.mtd, block * inftl->EraseSize + 4096,
- SECTORSIZE, &retlen, buf);
+ mtd->read(mtd, block * inftl->EraseSize + 4096,
+ SECTORSIZE, &retlen, buf);
if (retlen != SECTORSIZE) {
printk(KERN_WARNING "INFTL: Unable to read spare "
"Media Header\n");
@@ -233,7 +240,7 @@ static int find_boot_record(struct INFTLrecord *inftl)
*/
instr->addr = ip->Reserved0 * inftl->EraseSize;
instr->len = inftl->EraseSize;
- MTD_ERASE(inftl->mbd.mtd, instr);
+ mtd->erase(mtd, instr);
}
if ((ip->lastUnit - ip->firstUnit + 1) < ip->virtualUnits) {
printk(KERN_WARNING "INFTL: Media Header "
@@ -350,21 +357,21 @@ static int check_free_sectors(struct INFTLrecord *inftl, unsigned int address,
int len, int check_oob)
{
u8 buf[SECTORSIZE + inftl->mbd.mtd->oobsize];
+ struct mtd_info *mtd = inftl->mbd.mtd;
size_t retlen;
int i;
- DEBUG(MTD_DEBUG_LEVEL3, "INFTL: check_free_sectors(inftl=%p,"
- "address=0x%x,len=%d,check_oob=%d)\n", inftl,
- address, len, check_oob);
-
for (i = 0; i < len; i += SECTORSIZE) {
- if (MTD_READECC(inftl->mbd.mtd, address, SECTORSIZE, &retlen, buf, &buf[SECTORSIZE], &inftl->oobinfo) < 0)
+ if (mtd->read(mtd, address, SECTORSIZE, &retlen, buf))
return -1;
if (memcmpb(buf, 0xff, SECTORSIZE) != 0)
return -1;
if (check_oob) {
- if (memcmpb(buf + SECTORSIZE, 0xff, inftl->mbd.mtd->oobsize) != 0)
+ if(inftl_read_oob(mtd, address, mtd->oobsize,
+ &retlen, &buf[SECTORSIZE]) < 0)
+ return -1;
+ if (memcmpb(buf + SECTORSIZE, 0xff, mtd->oobsize) != 0)
return -1;
}
address += SECTORSIZE;
@@ -387,6 +394,7 @@ int INFTL_formatblock(struct INFTLrecord *inftl, int block)
size_t retlen;
struct inftl_unittail uci;
struct erase_info *instr = &inftl->instr;
+ struct mtd_info *mtd = inftl->mbd.mtd;
int physblock;
DEBUG(MTD_DEBUG_LEVEL3, "INFTL: INFTL_formatblock(inftl=%p,"
@@ -404,8 +412,9 @@ int INFTL_formatblock(struct INFTLrecord *inftl, int block)
/* Erase one physical eraseblock at a time, even though the NAND api
allows us to group them. This way we if we have a failure, we can
mark only the failed block in the bbt. */
- for (physblock = 0; physblock < inftl->EraseSize; physblock += instr->len, instr->addr += instr->len) {
- MTD_ERASE(inftl->mbd.mtd, instr);
+ for (physblock = 0; physblock < inftl->EraseSize;
+ physblock += instr->len, instr->addr += instr->len) {
+ mtd->erase(inftl->mbd.mtd, instr);
if (instr->state == MTD_ERASE_FAILED) {
printk(KERN_WARNING "INFTL: error while formatting block %d\n",
@@ -414,10 +423,10 @@ int INFTL_formatblock(struct INFTLrecord *inftl, int block)
}
/*
- * Check the "freeness" of Erase Unit before updating metadata.
- * FixMe: is this check really necessary? Since we have check the
- * return code after the erase operation.
- */
+ * Check the "freeness" of Erase Unit before updating metadata.
+ * FixMe: is this check really necessary? Since we have check
+ * the return code after the erase operation.
+ */
if (check_free_sectors(inftl, instr->addr, instr->len, 1) != 0)
goto fail;
}
@@ -429,8 +438,7 @@ int INFTL_formatblock(struct INFTLrecord *inftl, int block)
uci.Reserved[2] = 0;
uci.Reserved[3] = 0;
instr->addr = block * inftl->EraseSize + SECTORSIZE * 2;
- if (MTD_WRITEOOB(inftl->mbd.mtd, instr->addr +
- 8, 8, &retlen, (char *)&uci) < 0)
+ if (inftl_write_oob(mtd, instr->addr + 8, 8, &retlen, (char *)&uci) < 0)
goto fail;
return 0;
fail:
@@ -549,6 +557,7 @@ void INFTL_dumpVUchains(struct INFTLrecord *s)
int INFTL_mount(struct INFTLrecord *s)
{
+ struct mtd_info *mtd = s->mbd.mtd;
unsigned int block, first_block, prev_block, last_block;
unsigned int first_logical_block, logical_block, erase_mark;
int chain_length, do_format_chain;
@@ -607,10 +616,11 @@ int INFTL_mount(struct INFTLrecord *s)
break;
}
- if (MTD_READOOB(s->mbd.mtd, block * s->EraseSize + 8,
- 8, &retlen, (char *)&h0) < 0 ||
- MTD_READOOB(s->mbd.mtd, block * s->EraseSize +
- 2 * SECTORSIZE + 8, 8, &retlen, (char *)&h1) < 0) {
+ if (inftl_read_oob(mtd, block * s->EraseSize + 8,
+ 8, &retlen, (char *)&h0) < 0 ||
+ inftl_read_oob(mtd, block * s->EraseSize +
+ 2 * SECTORSIZE + 8, 8, &retlen,
+ (char *)&h1) < 0) {
/* Should never happen? */
do_format_chain++;
break;
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index 7abd7fee0ddaa669b64f167e587c6e3a8ab7aacf..6bdaacc6d6f9157c2353fd391dce37c4484b8eb5 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -37,7 +37,7 @@ config MTD_PHYSMAP_START
config MTD_PHYSMAP_LEN
hex "Physical length of flash mapping"
depends on MTD_PHYSMAP
- default "0x4000000"
+ default "0"
help
This is the total length of the mapping of the flash chips on
your particular board. If there is space, or aliases, in the
@@ -78,7 +78,7 @@ config MTD_PNC2000
config MTD_SC520CDP
tristate "CFI Flash device mapped on AMD SC520 CDP"
- depends on X86 && MTD_CFI
+ depends on X86 && MTD_CFI && MTD_CONCAT
help
The SC520 CDP board has two banks of CFI-compliant chips and one
Dual-in-line JEDEC chip. This 'mapping' driver supports that
@@ -109,7 +109,7 @@ config MTD_TS5500
mtd1 allows you to reprogram your BIOS. BE VERY CAREFUL.
Note that jumper 3 ("Write Enable Drive A") must be set
- otherwise detection won't succeeed.
+ otherwise detection won't succeed.
config MTD_SBC_GXX
tristate "CFI Flash device mapped on Arcom SBC-GXx boards"
@@ -200,8 +200,8 @@ config MTD_TSUNAMI
Support for the flash chip on Tsunami TIG bus.
config MTD_LASAT
- tristate "Flash chips on LASAT board"
- depends on LASAT
+ tristate "LASAT flash device"
+ depends on LASAT && MTD_CFI
help
Support for the flash chips on the Lasat 100 and 200 boards.
@@ -561,7 +561,6 @@ config MTD_PCMCIA
config MTD_PCMCIA_ANONYMOUS
bool "Use PCMCIA MTD drivers for anonymous PCMCIA cards"
depends on MTD_PCMCIA
- default N
help
If this option is enabled, PCMCIA cards which do not report
anything about themselves are assumed to be MTD cards.
diff --git a/drivers/mtd/maps/cfi_flagadm.c b/drivers/mtd/maps/cfi_flagadm.c
index fd0f0d3187de3bb7efad5400b1d6dbc82e55b35b..92b5d883d7b0e4f8b4ad978a6fac2a9c44c2bfc4 100644
--- a/drivers/mtd/maps/cfi_flagadm.c
+++ b/drivers/mtd/maps/cfi_flagadm.c
@@ -1,5 +1,5 @@
/*
- * Copyright © 2001 Flaga hf. Medical Devices, Kári Davíðsson <kd@flaga.is>
+ * Copyright © 2001 Flaga hf. Medical Devices, Kári DavÃðsson <kd@flaga.is>
*
* $Id: cfi_flagadm.c,v 1.15 2005/11/07 11:14:26 gleixner Exp $
*
@@ -135,5 +135,5 @@ module_exit(cleanup_flagadm);
MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Kári Davíðsson <kd@flaga.is>");
+MODULE_AUTHOR("Kári DavÃðsson <kd@flaga.is>");
MODULE_DESCRIPTION("MTD map driver for Flaga digital module");
diff --git a/drivers/mtd/maps/dbox2-flash.c b/drivers/mtd/maps/dbox2-flash.c
index 652813cd6c2d47f0dbb92113f912fd2cde2bf7ab..85c2a9e22b1e28ee6186da35ae51ae3ac9301278 100644
--- a/drivers/mtd/maps/dbox2-flash.c
+++ b/drivers/mtd/maps/dbox2-flash.c
@@ -122,5 +122,5 @@ module_exit(cleanup_dbox2_flash);
MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Kári Davíðsson <kd@flaga.is>, Bastian Blank <waldi@tuxbox.org>, Alexander Wild <wild@te-elektronik.com>");
+MODULE_AUTHOR("Kári DavÃðsson <kd@flaga.is>, Bastian Blank <waldi@tuxbox.org>, Alexander Wild <wild@te-elektronik.com>");
MODULE_DESCRIPTION("MTD map driver for D-Box 2 board");
diff --git a/drivers/mtd/maps/mtx-1_flash.c b/drivers/mtd/maps/mtx-1_flash.c
index d1e66e186746bf4116476ae2a8fb17b95660600c..5c25d4e552c61053cc11daf0d32fcda1144f1cb6 100644
--- a/drivers/mtd/maps/mtx-1_flash.c
+++ b/drivers/mtd/maps/mtx-1_flash.c
@@ -4,7 +4,7 @@
* $Id: mtx-1_flash.c,v 1.2 2005/11/07 11:14:27 gleixner Exp $
*
* (C) 2005 Bruno Randolf <bruno.randolf@4g-systems.biz>
- * (C) 2005 Jörn Engel <joern@wohnheim.fh-wedel.de>
+ * (C) 2005 Jörn Engel <joern@wohnheim.fh-wedel.de>
*
*/
diff --git a/drivers/mtd/maps/nettel.c b/drivers/mtd/maps/nettel.c
index 54a3102ab19a8868cbd18c2d1ce5cf9c92111ea6..0994b5b2e3313f87b8a581f896d315306b87d310 100644
--- a/drivers/mtd/maps/nettel.c
+++ b/drivers/mtd/maps/nettel.c
@@ -20,6 +20,8 @@
#include <linux/mtd/partitions.h>
#include <linux/mtd/cfi.h>
#include <linux/reboot.h>
+#include <linux/kdev_t.h>
+#include <linux/root_dev.h>
#include <asm/io.h>
/****************************************************************************/
@@ -188,7 +190,7 @@ int nettel_eraseconfig(void)
set_current_state(TASK_INTERRUPTIBLE);
add_wait_queue(&wait_q, &wait);
- ret = MTD_ERASE(mtd, &nettel_erase);
+ ret = mtd->erase(mtd, &nettel_erase);
if (ret) {
set_current_state(TASK_RUNNING);
remove_wait_queue(&wait_q, &wait);
diff --git a/drivers/mtd/maps/pcmciamtd.c b/drivers/mtd/maps/pcmciamtd.c
index d27f4129afd3c952b5e5f33d85cec2e73d41584a..c861134cbc48d253ccc3530568402b0de0665441 100644
--- a/drivers/mtd/maps/pcmciamtd.c
+++ b/drivers/mtd/maps/pcmciamtd.c
@@ -713,6 +713,7 @@ static void pcmciamtd_detach(struct pcmcia_device *link)
if(dev->mtd_info) {
del_mtd_device(dev->mtd_info);
+ map_destroy(dev->mtd_info);
info("mtd%d: Removed", dev->mtd_info->index);
}
diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index f49ebc3c4606c89dbc60605cbbf31dd33a6bf93f..433c3cac3ca959285e0cd87e33829e2540c53acc 100644
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -14,112 +14,229 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/slab.h>
-#include <asm/io.h>
+#include <linux/device.h>
+#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
#include <linux/config.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
+#include <asm/io.h>
-static struct mtd_info *mymtd;
-
-struct map_info physmap_map = {
- .name = "phys_mapped_flash",
- .phys = CONFIG_MTD_PHYSMAP_START,
- .size = CONFIG_MTD_PHYSMAP_LEN,
- .bankwidth = CONFIG_MTD_PHYSMAP_BANKWIDTH,
+struct physmap_flash_info {
+ struct mtd_info *mtd;
+ struct map_info map;
+ struct resource *res;
+#ifdef CONFIG_MTD_PARTITIONS
+ int nr_parts;
+ struct mtd_partition *parts;
+#endif
};
+
+static int physmap_flash_remove(struct platform_device *dev)
+{
+ struct physmap_flash_info *info;
+ struct physmap_flash_data *physmap_data;
+
+ info = platform_get_drvdata(dev);
+ if (info == NULL)
+ return 0;
+ platform_set_drvdata(dev, NULL);
+
+ physmap_data = dev->dev.platform_data;
+
+ if (info->mtd != NULL) {
#ifdef CONFIG_MTD_PARTITIONS
-static struct mtd_partition *mtd_parts;
-static int mtd_parts_nb;
+ if (info->nr_parts) {
+ del_mtd_partitions(info->mtd);
+ kfree(info->parts);
+ } else if (physmap_data->nr_parts) {
+ del_mtd_partitions(info->mtd);
+ } else {
+ del_mtd_device(info->mtd);
+ }
+#else
+ del_mtd_device(info->mtd);
+#endif
+ map_destroy(info->mtd);
+ }
-static int num_physmap_partitions;
-static struct mtd_partition *physmap_partitions;
+ if (info->map.virt != NULL)
+ iounmap((void *)info->map.virt);
-static const char *part_probes[] __initdata = {"cmdlinepart", "RedBoot", NULL};
+ if (info->res != NULL) {
+ release_resource(info->res);
+ kfree(info->res);
+ }
-void physmap_set_partitions(struct mtd_partition *parts, int num_parts)
-{
- physmap_partitions=parts;
- num_physmap_partitions=num_parts;
+ return 0;
}
-#endif /* CONFIG_MTD_PARTITIONS */
-static int __init init_physmap(void)
+static const char *rom_probe_types[] = { "cfi_probe", "jedec_probe", "map_rom", NULL };
+#ifdef CONFIG_MTD_PARTITIONS
+static const char *part_probe_types[] = { "cmdlinepart", "RedBoot", NULL };
+#endif
+
+static int physmap_flash_probe(struct platform_device *dev)
{
- static const char *rom_probe_types[] = { "cfi_probe", "jedec_probe", "map_rom", NULL };
- const char **type;
+ struct physmap_flash_data *physmap_data;
+ struct physmap_flash_info *info;
+ const char **probe_type;
+ int err;
+
+ physmap_data = dev->dev.platform_data;
+ if (physmap_data == NULL)
+ return -ENODEV;
+
+ printk(KERN_NOTICE "physmap platform flash device: %.8llx at %.8llx\n",
+ (unsigned long long)dev->resource->end - dev->resource->start + 1,
+ (unsigned long long)dev->resource->start);
+
+ info = kmalloc(sizeof(struct physmap_flash_info), GFP_KERNEL);
+ if (info == NULL) {
+ err = -ENOMEM;
+ goto err_out;
+ }
+ memset(info, 0, sizeof(*info));
- printk(KERN_NOTICE "physmap flash device: %lx at %lx\n", physmap_map.size, physmap_map.phys);
- physmap_map.virt = ioremap(physmap_map.phys, physmap_map.size);
+ platform_set_drvdata(dev, info);
- if (!physmap_map.virt) {
- printk("Failed to ioremap\n");
- return -EIO;
+ info->res = request_mem_region(dev->resource->start,
+ dev->resource->end - dev->resource->start + 1,
+ dev->dev.bus_id);
+ if (info->res == NULL) {
+ dev_err(&dev->dev, "Could not reserve memory region\n");
+ err = -ENOMEM;
+ goto err_out;
}
- simple_map_init(&physmap_map);
+ info->map.name = dev->dev.bus_id;
+ info->map.phys = dev->resource->start;
+ info->map.size = dev->resource->end - dev->resource->start + 1;
+ info->map.bankwidth = physmap_data->width;
+ info->map.set_vpp = physmap_data->set_vpp;
+
+ info->map.virt = ioremap(info->map.phys, info->map.size);
+ if (info->map.virt == NULL) {
+ dev_err(&dev->dev, "Failed to ioremap flash region\n");
+ err = EIO;
+ goto err_out;
+ }
- mymtd = NULL;
- type = rom_probe_types;
- for(; !mymtd && *type; type++) {
- mymtd = do_map_probe(*type, &physmap_map);
+ simple_map_init(&info->map);
+
+ probe_type = rom_probe_types;
+ for (; info->mtd == NULL && *probe_type != NULL; probe_type++)
+ info->mtd = do_map_probe(*probe_type, &info->map);
+ if (info->mtd == NULL) {
+ dev_err(&dev->dev, "map_probe failed\n");
+ err = -ENXIO;
+ goto err_out;
}
- if (mymtd) {
- mymtd->owner = THIS_MODULE;
+ info->mtd->owner = THIS_MODULE;
#ifdef CONFIG_MTD_PARTITIONS
- mtd_parts_nb = parse_mtd_partitions(mymtd, part_probes,
- &mtd_parts, 0);
+ err = parse_mtd_partitions(info->mtd, part_probe_types, &info->parts, 0);
+ if (err > 0) {
+ add_mtd_partitions(info->mtd, info->parts, err);
+ return 0;
+ }
- if (mtd_parts_nb > 0)
- {
- add_mtd_partitions (mymtd, mtd_parts, mtd_parts_nb);
- return 0;
- }
+ if (physmap_data->nr_parts) {
+ printk(KERN_NOTICE "Using physmap partition information\n");
+ add_mtd_partitions(info->mtd, physmap_data->parts,
+ physmap_data->nr_parts);
+ return 0;
+ }
+#endif
+
+ add_mtd_device(info->mtd);
+ return 0;
+
+err_out:
+ physmap_flash_remove(dev);
+ return err;
+}
+
+static struct platform_driver physmap_flash_driver = {
+ .probe = physmap_flash_probe,
+ .remove = physmap_flash_remove,
+ .driver = {
+ .name = "physmap-flash",
+ },
+};
- if (num_physmap_partitions != 0)
- {
- printk(KERN_NOTICE
- "Using physmap partition definition\n");
- add_mtd_partitions (mymtd, physmap_partitions, num_physmap_partitions);
- return 0;
- }
+#ifdef CONFIG_MTD_PHYSMAP_LEN
+#if CONFIG_MTD_PHYSMAP_LEN != 0
+#warning using PHYSMAP compat code
+#define PHYSMAP_COMPAT
+#endif
#endif
- add_mtd_device(mymtd);
- return 0;
- }
+#ifdef PHYSMAP_COMPAT
+static struct physmap_flash_data physmap_flash_data = {
+ .width = CONFIG_MTD_PHYSMAP_BANKWIDTH,
+};
- iounmap(physmap_map.virt);
- return -ENXIO;
-}
+static struct resource physmap_flash_resource = {
+ .start = CONFIG_MTD_PHYSMAP_START,
+ .end = CONFIG_MTD_PHYSMAP_START + CONFIG_MTD_PHYSMAP_LEN,
+ .flags = IORESOURCE_MEM,
+};
-static void __exit cleanup_physmap(void)
+static struct platform_device physmap_flash = {
+ .name = "physmap-flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &physmap_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &physmap_flash_resource,
+};
+
+void physmap_configure(unsigned long addr, unsigned long size,
+ int bankwidth, void (*set_vpp)(struct map_info *, int))
{
+ physmap_flash_resource.start = addr;
+ physmap_flash_resource.end = addr + size - 1;
+ physmap_flash_data.width = bankwidth;
+ physmap_flash_data.set_vpp = set_vpp;
+}
+
#ifdef CONFIG_MTD_PARTITIONS
- if (mtd_parts_nb) {
- del_mtd_partitions(mymtd);
- kfree(mtd_parts);
- } else if (num_physmap_partitions) {
- del_mtd_partitions(mymtd);
- } else {
- del_mtd_device(mymtd);
- }
-#else
- del_mtd_device(mymtd);
+void physmap_set_partitions(struct mtd_partition *parts, int num_parts)
+{
+ physmap_flash_data.nr_parts = num_parts;
+ physmap_flash_data.parts = parts;
+}
+#endif
#endif
- map_destroy(mymtd);
- iounmap(physmap_map.virt);
- physmap_map.virt = NULL;
+static int __init physmap_init(void)
+{
+ int err;
+
+ err = platform_driver_register(&physmap_flash_driver);
+#ifdef PHYSMAP_COMPAT
+ if (err == 0)
+ platform_device_register(&physmap_flash);
+#endif
+
+ return err;
}
-module_init(init_physmap);
-module_exit(cleanup_physmap);
+static void __exit physmap_exit(void)
+{
+#ifdef PHYSMAP_COMPAT
+ platform_device_unregister(&physmap_flash);
+#endif
+ platform_driver_unregister(&physmap_flash_driver);
+}
+module_init(physmap_init);
+module_exit(physmap_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("David Woodhouse <dwmw2@infradead.org>");
diff --git a/drivers/mtd/mtdblock.c b/drivers/mtd/mtdblock.c
index 2cef280e388c76aaf455fe49f3232596f8d40308..e5c78463ebfd5361c38429c171720b0f1cef281b 100644
--- a/drivers/mtd/mtdblock.c
+++ b/drivers/mtd/mtdblock.c
@@ -71,7 +71,7 @@ static int erase_write (struct mtd_info *mtd, unsigned long pos,
set_current_state(TASK_INTERRUPTIBLE);
add_wait_queue(&wait_q, &wait);
- ret = MTD_ERASE(mtd, &erase);
+ ret = mtd->erase(mtd, &erase);
if (ret) {
set_current_state(TASK_RUNNING);
remove_wait_queue(&wait_q, &wait);
@@ -88,7 +88,7 @@ static int erase_write (struct mtd_info *mtd, unsigned long pos,
* Next, writhe data to flash.
*/
- ret = MTD_WRITE (mtd, pos, len, &retlen, buf);
+ ret = mtd->write(mtd, pos, len, &retlen, buf);
if (ret)
return ret;
if (retlen != len)
@@ -138,7 +138,7 @@ static int do_cached_write (struct mtdblk_dev *mtdblk, unsigned long pos,
mtd->name, pos, len);
if (!sect_size)
- return MTD_WRITE (mtd, pos, len, &retlen, buf);
+ return mtd->write(mtd, pos, len, &retlen, buf);
while (len > 0) {
unsigned long sect_start = (pos/sect_size)*sect_size;
@@ -170,7 +170,8 @@ static int do_cached_write (struct mtdblk_dev *mtdblk, unsigned long pos,
mtdblk->cache_offset != sect_start) {
/* fill the cache with the current sector */
mtdblk->cache_state = STATE_EMPTY;
- ret = MTD_READ(mtd, sect_start, sect_size, &retlen, mtdblk->cache_data);
+ ret = mtd->read(mtd, sect_start, sect_size,
+ &retlen, mtdblk->cache_data);
if (ret)
return ret;
if (retlen != sect_size)
@@ -207,7 +208,7 @@ static int do_cached_read (struct mtdblk_dev *mtdblk, unsigned long pos,
mtd->name, pos, len);
if (!sect_size)
- return MTD_READ (mtd, pos, len, &retlen, buf);
+ return mtd->read(mtd, pos, len, &retlen, buf);
while (len > 0) {
unsigned long sect_start = (pos/sect_size)*sect_size;
@@ -226,7 +227,7 @@ static int do_cached_read (struct mtdblk_dev *mtdblk, unsigned long pos,
mtdblk->cache_offset == sect_start) {
memcpy (buf, mtdblk->cache_data + offset, size);
} else {
- ret = MTD_READ (mtd, pos, size, &retlen, buf);
+ ret = mtd->read(mtd, pos, size, &retlen, buf);
if (ret)
return ret;
if (retlen != size)
@@ -288,8 +289,7 @@ static int mtdblock_open(struct mtd_blktrans_dev *mbd)
mutex_init(&mtdblk->cache_mutex);
mtdblk->cache_state = STATE_EMPTY;
- if ((mtdblk->mtd->flags & MTD_CAP_RAM) != MTD_CAP_RAM &&
- mtdblk->mtd->erasesize) {
+ if ( !(mtdblk->mtd->flags & MTD_NO_ERASE) && mtdblk->mtd->erasesize) {
mtdblk->cache_size = mtdblk->mtd->erasesize;
mtdblk->cache_data = NULL;
}
diff --git a/drivers/mtd/mtdblock_ro.c b/drivers/mtd/mtdblock_ro.c
index 0c830ba41ef05b3e93c39f316b1217149645b672..29563ed258a4788bf86eb03341b4fad0440ed2d0 100644
--- a/drivers/mtd/mtdblock_ro.c
+++ b/drivers/mtd/mtdblock_ro.c
@@ -45,9 +45,7 @@ static void mtdblock_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)
dev->blksize = 512;
dev->size = mtd->size >> 9;
dev->tr = tr;
- if ((mtd->flags & (MTD_CLEAR_BITS|MTD_SET_BITS|MTD_WRITEABLE)) !=
- (MTD_CLEAR_BITS|MTD_SET_BITS|MTD_WRITEABLE))
- dev->readonly = 1;
+ dev->readonly = 1;
add_mtd_blktrans_dev(dev);
}
diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index 6f044584bdc6ac3b38c4a20949bfcbabb5f292ae..aa18d45b264bb2d3aef9c71792401ac1d7ccece5 100644
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -49,24 +49,18 @@ static struct mtd_notifier notifier = {
};
/*
- * We use file->private_data to store a pointer to the MTDdevice.
- * Since alighment is at least 32 bits, we have 2 bits free for OTP
- * modes as well.
+ * Data structure to hold the pointer to the mtd device as well
+ * as mode information ofr various use cases.
*/
-
-#define TO_MTD(file) (struct mtd_info *)((long)((file)->private_data) & ~3L)
-
-#define MTD_MODE_OTP_FACT 1
-#define MTD_MODE_OTP_USER 2
-#define MTD_MODE(file) ((long)((file)->private_data) & 3)
-
-#define SET_MTD_MODE(file, mode) \
- do { long __p = (long)((file)->private_data); \
- (file)->private_data = (void *)((__p & ~3L) | mode); } while (0)
+struct mtd_file_info {
+ struct mtd_info *mtd;
+ enum mtd_file_modes mode;
+};
static loff_t mtd_lseek (struct file *file, loff_t offset, int orig)
{
- struct mtd_info *mtd = TO_MTD(file);
+ struct mtd_file_info *mfi = file->private_data;
+ struct mtd_info *mtd = mfi->mtd;
switch (orig) {
case 0:
@@ -97,6 +91,7 @@ static int mtd_open(struct inode *inode, struct file *file)
int minor = iminor(inode);
int devnum = minor >> 1;
struct mtd_info *mtd;
+ struct mtd_file_info *mfi;
DEBUG(MTD_DEBUG_LEVEL0, "MTD_open\n");
@@ -117,14 +112,20 @@ static int mtd_open(struct inode *inode, struct file *file)
return -ENODEV;
}
- file->private_data = mtd;
-
/* You can't open it RW if it's not a writeable device */
if ((file->f_mode & 2) && !(mtd->flags & MTD_WRITEABLE)) {
put_mtd_device(mtd);
return -EACCES;
}
+ mfi = kzalloc(sizeof(*mfi), GFP_KERNEL);
+ if (!mfi) {
+ put_mtd_device(mtd);
+ return -ENOMEM;
+ }
+ mfi->mtd = mtd;
+ file->private_data = mfi;
+
return 0;
} /* mtd_open */
@@ -132,16 +133,17 @@ static int mtd_open(struct inode *inode, struct file *file)
static int mtd_close(struct inode *inode, struct file *file)
{
- struct mtd_info *mtd;
+ struct mtd_file_info *mfi = file->private_data;
+ struct mtd_info *mtd = mfi->mtd;
DEBUG(MTD_DEBUG_LEVEL0, "MTD_close\n");
- mtd = TO_MTD(file);
-
if (mtd->sync)
mtd->sync(mtd);
put_mtd_device(mtd);
+ file->private_data = NULL;
+ kfree(mfi);
return 0;
} /* mtd_close */
@@ -153,7 +155,8 @@ static int mtd_close(struct inode *inode, struct file *file)
static ssize_t mtd_read(struct file *file, char __user *buf, size_t count,loff_t *ppos)
{
- struct mtd_info *mtd = TO_MTD(file);
+ struct mtd_file_info *mfi = file->private_data;
+ struct mtd_info *mtd = mfi->mtd;
size_t retlen=0;
size_t total_retlen=0;
int ret=0;
@@ -170,36 +173,58 @@ static ssize_t mtd_read(struct file *file, char __user *buf, size_t count,loff_t
/* FIXME: Use kiovec in 2.5 to lock down the user's buffers
and pass them directly to the MTD functions */
+
+ if (count > MAX_KMALLOC_SIZE)
+ kbuf=kmalloc(MAX_KMALLOC_SIZE, GFP_KERNEL);
+ else
+ kbuf=kmalloc(count, GFP_KERNEL);
+
+ if (!kbuf)
+ return -ENOMEM;
+
while (count) {
+
if (count > MAX_KMALLOC_SIZE)
len = MAX_KMALLOC_SIZE;
else
len = count;
- kbuf=kmalloc(len,GFP_KERNEL);
- if (!kbuf)
- return -ENOMEM;
-
- switch (MTD_MODE(file)) {
- case MTD_MODE_OTP_FACT:
+ switch (mfi->mode) {
+ case MTD_MODE_OTP_FACTORY:
ret = mtd->read_fact_prot_reg(mtd, *ppos, len, &retlen, kbuf);
break;
case MTD_MODE_OTP_USER:
ret = mtd->read_user_prot_reg(mtd, *ppos, len, &retlen, kbuf);
break;
+ case MTD_MODE_RAW:
+ {
+ struct mtd_oob_ops ops;
+
+ ops.mode = MTD_OOB_RAW;
+ ops.datbuf = kbuf;
+ ops.oobbuf = NULL;
+ ops.len = len;
+
+ ret = mtd->read_oob(mtd, *ppos, &ops);
+ retlen = ops.retlen;
+ break;
+ }
default:
- ret = MTD_READ(mtd, *ppos, len, &retlen, kbuf);
+ ret = mtd->read(mtd, *ppos, len, &retlen, kbuf);
}
/* Nand returns -EBADMSG on ecc errors, but it returns
* the data. For our userspace tools it is important
* to dump areas with ecc errors !
+ * For kernel internal usage it also might return -EUCLEAN
+ * to signal the caller that a bitflip has occured and has
+ * been corrected by the ECC algorithm.
* Userspace software which accesses NAND this way
* must be aware of the fact that it deals with NAND
*/
- if (!ret || (ret == -EBADMSG)) {
+ if (!ret || (ret == -EUCLEAN) || (ret == -EBADMSG)) {
*ppos += retlen;
if (copy_to_user(buf, kbuf, retlen)) {
- kfree(kbuf);
+ kfree(kbuf);
return -EFAULT;
}
else
@@ -215,15 +240,16 @@ static ssize_t mtd_read(struct file *file, char __user *buf, size_t count,loff_t
return ret;
}
- kfree(kbuf);
}
+ kfree(kbuf);
return total_retlen;
} /* mtd_read */
static ssize_t mtd_write(struct file *file, const char __user *buf, size_t count,loff_t *ppos)
{
- struct mtd_info *mtd = TO_MTD(file);
+ struct mtd_file_info *mfi = file->private_data;
+ struct mtd_info *mtd = mfi->mtd;
char *kbuf;
size_t retlen;
size_t total_retlen=0;
@@ -241,25 +267,28 @@ static ssize_t mtd_write(struct file *file, const char __user *buf, size_t count
if (!count)
return 0;
+ if (count > MAX_KMALLOC_SIZE)
+ kbuf=kmalloc(MAX_KMALLOC_SIZE, GFP_KERNEL);
+ else
+ kbuf=kmalloc(count, GFP_KERNEL);
+
+ if (!kbuf)
+ return -ENOMEM;
+
while (count) {
+
if (count > MAX_KMALLOC_SIZE)
len = MAX_KMALLOC_SIZE;
else
len = count;
- kbuf=kmalloc(len,GFP_KERNEL);
- if (!kbuf) {
- printk("kmalloc is null\n");
- return -ENOMEM;
- }
-
if (copy_from_user(kbuf, buf, len)) {
kfree(kbuf);
return -EFAULT;
}
- switch (MTD_MODE(file)) {
- case MTD_MODE_OTP_FACT:
+ switch (mfi->mode) {
+ case MTD_MODE_OTP_FACTORY:
ret = -EROFS;
break;
case MTD_MODE_OTP_USER:
@@ -269,6 +298,21 @@ static ssize_t mtd_write(struct file *file, const char __user *buf, size_t count
}
ret = mtd->write_user_prot_reg(mtd, *ppos, len, &retlen, kbuf);
break;
+
+ case MTD_MODE_RAW:
+ {
+ struct mtd_oob_ops ops;
+
+ ops.mode = MTD_OOB_RAW;
+ ops.datbuf = kbuf;
+ ops.oobbuf = NULL;
+ ops.len = len;
+
+ ret = mtd->write_oob(mtd, *ppos, &ops);
+ retlen = ops.retlen;
+ break;
+ }
+
default:
ret = (*(mtd->write))(mtd, *ppos, len, &retlen, kbuf);
}
@@ -282,10 +326,9 @@ static ssize_t mtd_write(struct file *file, const char __user *buf, size_t count
kfree(kbuf);
return ret;
}
-
- kfree(kbuf);
}
+ kfree(kbuf);
return total_retlen;
} /* mtd_write */
@@ -299,13 +342,45 @@ static void mtdchar_erase_callback (struct erase_info *instr)
wake_up((wait_queue_head_t *)instr->priv);
}
+#if defined(CONFIG_MTD_OTP) || defined(CONFIG_MTD_ONENAND_OTP)
+static int otp_select_filemode(struct mtd_file_info *mfi, int mode)
+{
+ struct mtd_info *mtd = mfi->mtd;
+ int ret = 0;
+
+ switch (mode) {
+ case MTD_OTP_FACTORY:
+ if (!mtd->read_fact_prot_reg)
+ ret = -EOPNOTSUPP;
+ else
+ mfi->mode = MTD_MODE_OTP_FACTORY;
+ break;
+ case MTD_OTP_USER:
+ if (!mtd->read_fact_prot_reg)
+ ret = -EOPNOTSUPP;
+ else
+ mfi->mode = MTD_MODE_OTP_USER;
+ break;
+ default:
+ ret = -EINVAL;
+ case MTD_OTP_OFF:
+ break;
+ }
+ return ret;
+}
+#else
+# define otp_select_filemode(f,m) -EOPNOTSUPP
+#endif
+
static int mtd_ioctl(struct inode *inode, struct file *file,
u_int cmd, u_long arg)
{
- struct mtd_info *mtd = TO_MTD(file);
+ struct mtd_file_info *mfi = file->private_data;
+ struct mtd_info *mtd = mfi->mtd;
void __user *argp = (void __user *)arg;
int ret = 0;
u_long size;
+ struct mtd_info_user info;
DEBUG(MTD_DEBUG_LEVEL0, "MTD_ioctl\n");
@@ -341,7 +416,15 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
}
case MEMGETINFO:
- if (copy_to_user(argp, mtd, sizeof(struct mtd_info_user)))
+ info.type = mtd->type;
+ info.flags = mtd->flags;
+ info.size = mtd->size;
+ info.erasesize = mtd->erasesize;
+ info.writesize = mtd->writesize;
+ info.oobsize = mtd->oobsize;
+ info.ecctype = mtd->ecctype;
+ info.eccsize = mtd->eccsize;
+ if (copy_to_user(argp, &info, sizeof(struct mtd_info_user)))
return -EFAULT;
break;
@@ -400,8 +483,7 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
case MEMWRITEOOB:
{
struct mtd_oob_buf buf;
- void *databuf;
- ssize_t retlen;
+ struct mtd_oob_ops ops;
if(!(file->f_mode & 2))
return -EPERM;
@@ -409,7 +491,7 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
if (copy_from_user(&buf, argp, sizeof(struct mtd_oob_buf)))
return -EFAULT;
- if (buf.length > 0x4096)
+ if (buf.length > 4096)
return -EINVAL;
if (!mtd->write_oob)
@@ -421,21 +503,32 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
if (ret)
return ret;
- databuf = kmalloc(buf.length, GFP_KERNEL);
- if (!databuf)
+ ops.len = buf.length;
+ ops.ooblen = buf.length;
+ ops.ooboffs = buf.start & (mtd->oobsize - 1);
+ ops.datbuf = NULL;
+ ops.mode = MTD_OOB_PLACE;
+
+ if (ops.ooboffs && ops.len > (mtd->oobsize - ops.ooboffs))
+ return -EINVAL;
+
+ ops.oobbuf = kmalloc(buf.length, GFP_KERNEL);
+ if (!ops.oobbuf)
return -ENOMEM;
- if (copy_from_user(databuf, buf.ptr, buf.length)) {
- kfree(databuf);
+ if (copy_from_user(ops.oobbuf, buf.ptr, buf.length)) {
+ kfree(ops.oobbuf);
return -EFAULT;
}
- ret = (mtd->write_oob)(mtd, buf.start, buf.length, &retlen, databuf);
+ buf.start &= ~(mtd->oobsize - 1);
+ ret = mtd->write_oob(mtd, buf.start, &ops);
- if (copy_to_user(argp + sizeof(uint32_t), &retlen, sizeof(uint32_t)))
+ if (copy_to_user(argp + sizeof(uint32_t), &ops.retlen,
+ sizeof(uint32_t)))
ret = -EFAULT;
- kfree(databuf);
+ kfree(ops.oobbuf);
break;
}
@@ -443,13 +536,12 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
case MEMREADOOB:
{
struct mtd_oob_buf buf;
- void *databuf;
- ssize_t retlen;
+ struct mtd_oob_ops ops;
if (copy_from_user(&buf, argp, sizeof(struct mtd_oob_buf)))
return -EFAULT;
- if (buf.length > 0x4096)
+ if (buf.length > 4096)
return -EINVAL;
if (!mtd->read_oob)
@@ -457,22 +549,32 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
else
ret = access_ok(VERIFY_WRITE, buf.ptr,
buf.length) ? 0 : -EFAULT;
-
if (ret)
return ret;
- databuf = kmalloc(buf.length, GFP_KERNEL);
- if (!databuf)
+ ops.len = buf.length;
+ ops.ooblen = buf.length;
+ ops.ooboffs = buf.start & (mtd->oobsize - 1);
+ ops.datbuf = NULL;
+ ops.mode = MTD_OOB_PLACE;
+
+ if (ops.ooboffs && ops.len > (mtd->oobsize - ops.ooboffs))
+ return -EINVAL;
+
+ ops.oobbuf = kmalloc(buf.length, GFP_KERNEL);
+ if (!ops.oobbuf)
return -ENOMEM;
- ret = (mtd->read_oob)(mtd, buf.start, buf.length, &retlen, databuf);
+ buf.start &= ~(mtd->oobsize - 1);
+ ret = mtd->read_oob(mtd, buf.start, &ops);
- if (put_user(retlen, (uint32_t __user *)argp))
+ if (put_user(ops.retlen, (uint32_t __user *)argp))
ret = -EFAULT;
- else if (retlen && copy_to_user(buf.ptr, databuf, retlen))
+ else if (ops.retlen && copy_to_user(buf.ptr, ops.oobbuf,
+ ops.retlen))
ret = -EFAULT;
- kfree(databuf);
+ kfree(ops.oobbuf);
break;
}
@@ -504,16 +606,22 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
break;
}
- case MEMSETOOBSEL:
- {
- if (copy_from_user(&mtd->oobinfo, argp, sizeof(struct nand_oobinfo)))
- return -EFAULT;
- break;
- }
-
+ /* Legacy interface */
case MEMGETOOBSEL:
{
- if (copy_to_user(argp, &(mtd->oobinfo), sizeof(struct nand_oobinfo)))
+ struct nand_oobinfo oi;
+
+ if (!mtd->ecclayout)
+ return -EOPNOTSUPP;
+ if (mtd->ecclayout->eccbytes > ARRAY_SIZE(oi.eccpos))
+ return -EINVAL;
+
+ oi.useecc = MTD_NANDECC_AUTOPLACE;
+ memcpy(&oi.eccpos, mtd->ecclayout->eccpos, sizeof(oi.eccpos));
+ memcpy(&oi.oobfree, mtd->ecclayout->oobfree,
+ sizeof(oi.oobfree));
+
+ if (copy_to_user(argp, &oi, sizeof(struct nand_oobinfo)))
return -EFAULT;
break;
}
@@ -544,31 +652,17 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
break;
}
-#ifdef CONFIG_MTD_OTP
+#if defined(CONFIG_MTD_OTP) || defined(CONFIG_MTD_ONENAND_OTP)
case OTPSELECT:
{
int mode;
if (copy_from_user(&mode, argp, sizeof(int)))
return -EFAULT;
- SET_MTD_MODE(file, 0);
- switch (mode) {
- case MTD_OTP_FACTORY:
- if (!mtd->read_fact_prot_reg)
- ret = -EOPNOTSUPP;
- else
- SET_MTD_MODE(file, MTD_MODE_OTP_FACT);
- break;
- case MTD_OTP_USER:
- if (!mtd->read_fact_prot_reg)
- ret = -EOPNOTSUPP;
- else
- SET_MTD_MODE(file, MTD_MODE_OTP_USER);
- break;
- default:
- ret = -EINVAL;
- case MTD_OTP_OFF:
- break;
- }
+
+ mfi->mode = MTD_MODE_NORMAL;
+
+ ret = otp_select_filemode(mfi, mode);
+
file->f_pos = 0;
break;
}
@@ -580,8 +674,8 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
if (!buf)
return -ENOMEM;
ret = -EOPNOTSUPP;
- switch (MTD_MODE(file)) {
- case MTD_MODE_OTP_FACT:
+ switch (mfi->mode) {
+ case MTD_MODE_OTP_FACTORY:
if (mtd->get_fact_prot_info)
ret = mtd->get_fact_prot_info(mtd, buf, 4096);
break;
@@ -589,6 +683,8 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
if (mtd->get_user_prot_info)
ret = mtd->get_user_prot_info(mtd, buf, 4096);
break;
+ default:
+ break;
}
if (ret >= 0) {
if (cmd == OTPGETREGIONCOUNT) {
@@ -607,7 +703,7 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
{
struct otp_info info;
- if (MTD_MODE(file) != MTD_MODE_OTP_USER)
+ if (mfi->mode != MTD_MODE_OTP_USER)
return -EINVAL;
if (copy_from_user(&info, argp, sizeof(info)))
return -EFAULT;
@@ -618,6 +714,49 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
}
#endif
+ case ECCGETLAYOUT:
+ {
+ if (!mtd->ecclayout)
+ return -EOPNOTSUPP;
+
+ if (copy_to_user(argp, &mtd->ecclayout,
+ sizeof(struct nand_ecclayout)))
+ return -EFAULT;
+ break;
+ }
+
+ case ECCGETSTATS:
+ {
+ if (copy_to_user(argp, &mtd->ecc_stats,
+ sizeof(struct mtd_ecc_stats)))
+ return -EFAULT;
+ break;
+ }
+
+ case MTDFILEMODE:
+ {
+ mfi->mode = 0;
+
+ switch(arg) {
+ case MTD_MODE_OTP_FACTORY:
+ case MTD_MODE_OTP_USER:
+ ret = otp_select_filemode(mfi, arg);
+ break;
+
+ case MTD_MODE_RAW:
+ if (!mtd->read_oob || !mtd->write_oob)
+ return -EOPNOTSUPP;
+ mfi->mode = arg;
+
+ case MTD_MODE_NORMAL:
+ break;
+ default:
+ ret = -EINVAL;
+ }
+ file->f_pos = 0;
+ break;
+ }
+
default:
ret = -ENOTTY;
}
diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index 9af840364a74ff849c2aa283b25c0dc6038565a1..1fea631b58520aef095c356730709722f6b38248 100644
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -19,6 +19,8 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/concat.h>
+#include <asm/div64.h>
+
/*
* Our storage structure:
* Subdev points to an array of pointers to struct mtd_info objects
@@ -54,7 +56,7 @@ concat_read(struct mtd_info *mtd, loff_t from, size_t len,
size_t * retlen, u_char * buf)
{
struct mtd_concat *concat = CONCAT(mtd);
- int err = -EINVAL;
+ int ret = 0, err;
int i;
*retlen = 0;
@@ -78,19 +80,29 @@ concat_read(struct mtd_info *mtd, loff_t from, size_t len,
err = subdev->read(subdev, from, size, &retsize, buf);
- if (err)
- break;
+ /* Save information about bitflips! */
+ if (unlikely(err)) {
+ if (err == -EBADMSG) {
+ mtd->ecc_stats.failed++;
+ ret = err;
+ } else if (err == -EUCLEAN) {
+ mtd->ecc_stats.corrected++;
+ /* Do not overwrite -EBADMSG !! */
+ if (!ret)
+ ret = err;
+ } else
+ return err;
+ }
*retlen += retsize;
len -= size;
if (len == 0)
- break;
+ return ret;
- err = -EINVAL;
buf += size;
from = 0;
}
- return err;
+ return -EINVAL;
}
static int
@@ -141,211 +153,185 @@ concat_write(struct mtd_info *mtd, loff_t to, size_t len,
}
static int
-concat_read_ecc(struct mtd_info *mtd, loff_t from, size_t len,
- size_t * retlen, u_char * buf, u_char * eccbuf,
- struct nand_oobinfo *oobsel)
+concat_writev(struct mtd_info *mtd, const struct kvec *vecs,
+ unsigned long count, loff_t to, size_t * retlen)
{
struct mtd_concat *concat = CONCAT(mtd);
- int err = -EINVAL;
+ struct kvec *vecs_copy;
+ unsigned long entry_low, entry_high;
+ size_t total_len = 0;
int i;
+ int err = -EINVAL;
- *retlen = 0;
-
- for (i = 0; i < concat->num_subdev; i++) {
- struct mtd_info *subdev = concat->subdev[i];
- size_t size, retsize;
-
- if (from >= subdev->size) {
- /* Not destined for this subdev */
- size = 0;
- from -= subdev->size;
- continue;
- }
-
- if (from + len > subdev->size)
- /* First part goes into this subdev */
- size = subdev->size - from;
- else
- /* Entire transaction goes into this subdev */
- size = len;
+ if (!(mtd->flags & MTD_WRITEABLE))
+ return -EROFS;
- if (subdev->read_ecc)
- err = subdev->read_ecc(subdev, from, size,
- &retsize, buf, eccbuf, oobsel);
- else
- err = -EINVAL;
+ *retlen = 0;
- if (err)
- break;
+ /* Calculate total length of data */
+ for (i = 0; i < count; i++)
+ total_len += vecs[i].iov_len;
- *retlen += retsize;
- len -= size;
- if (len == 0)
- break;
+ /* Do not allow write past end of device */
+ if ((to + total_len) > mtd->size)
+ return -EINVAL;
- err = -EINVAL;
- buf += size;
- if (eccbuf) {
- eccbuf += subdev->oobsize;
- /* in nand.c at least, eccbufs are
- tagged with 2 (int)eccstatus'; we
- must account for these */
- eccbuf += 2 * (sizeof (int));
- }
- from = 0;
+ /* Check alignment */
+ if (mtd->writesize > 1) {
+ loff_t __to = to;
+ if (do_div(__to, mtd->writesize) || (total_len % mtd->writesize))
+ return -EINVAL;
}
- return err;
-}
-static int
-concat_write_ecc(struct mtd_info *mtd, loff_t to, size_t len,
- size_t * retlen, const u_char * buf, u_char * eccbuf,
- struct nand_oobinfo *oobsel)
-{
- struct mtd_concat *concat = CONCAT(mtd);
- int err = -EINVAL;
- int i;
-
- if (!(mtd->flags & MTD_WRITEABLE))
- return -EROFS;
-
- *retlen = 0;
+ /* make a copy of vecs */
+ vecs_copy = kmalloc(sizeof(struct kvec) * count, GFP_KERNEL);
+ if (!vecs_copy)
+ return -ENOMEM;
+ memcpy(vecs_copy, vecs, sizeof(struct kvec) * count);
+ entry_low = 0;
for (i = 0; i < concat->num_subdev; i++) {
struct mtd_info *subdev = concat->subdev[i];
- size_t size, retsize;
+ size_t size, wsize, retsize, old_iov_len;
if (to >= subdev->size) {
- size = 0;
to -= subdev->size;
continue;
}
- if (to + len > subdev->size)
- size = subdev->size - to;
- else
- size = len;
+
+ size = min(total_len, (size_t)(subdev->size - to));
+ wsize = size; /* store for future use */
+
+ entry_high = entry_low;
+ while (entry_high < count) {
+ if (size <= vecs_copy[entry_high].iov_len)
+ break;
+ size -= vecs_copy[entry_high++].iov_len;
+ }
+
+ old_iov_len = vecs_copy[entry_high].iov_len;
+ vecs_copy[entry_high].iov_len = size;
if (!(subdev->flags & MTD_WRITEABLE))
err = -EROFS;
- else if (subdev->write_ecc)
- err = subdev->write_ecc(subdev, to, size,
- &retsize, buf, eccbuf, oobsel);
else
- err = -EINVAL;
+ err = subdev->writev(subdev, &vecs_copy[entry_low],
+ entry_high - entry_low + 1, to, &retsize);
+
+ vecs_copy[entry_high].iov_len = old_iov_len - size;
+ vecs_copy[entry_high].iov_base += size;
+
+ entry_low = entry_high;
if (err)
break;
*retlen += retsize;
- len -= size;
- if (len == 0)
+ total_len -= wsize;
+
+ if (total_len == 0)
break;
err = -EINVAL;
- buf += size;
- if (eccbuf)
- eccbuf += subdev->oobsize;
to = 0;
}
+
+ kfree(vecs_copy);
return err;
}
static int
-concat_read_oob(struct mtd_info *mtd, loff_t from, size_t len,
- size_t * retlen, u_char * buf)
+concat_read_oob(struct mtd_info *mtd, loff_t from, struct mtd_oob_ops *ops)
{
struct mtd_concat *concat = CONCAT(mtd);
- int err = -EINVAL;
- int i;
+ struct mtd_oob_ops devops = *ops;
+ int i, err, ret = 0;
- *retlen = 0;
+ ops->retlen = 0;
for (i = 0; i < concat->num_subdev; i++) {
struct mtd_info *subdev = concat->subdev[i];
- size_t size, retsize;
if (from >= subdev->size) {
- /* Not destined for this subdev */
- size = 0;
from -= subdev->size;
continue;
}
- if (from + len > subdev->size)
- /* First part goes into this subdev */
- size = subdev->size - from;
- else
- /* Entire transaction goes into this subdev */
- size = len;
- if (subdev->read_oob)
- err = subdev->read_oob(subdev, from, size,
- &retsize, buf);
- else
- err = -EINVAL;
+ /* partial read ? */
+ if (from + devops.len > subdev->size)
+ devops.len = subdev->size - from;
+
+ err = subdev->read_oob(subdev, from, &devops);
+ ops->retlen += devops.retlen;
+
+ /* Save information about bitflips! */
+ if (unlikely(err)) {
+ if (err == -EBADMSG) {
+ mtd->ecc_stats.failed++;
+ ret = err;
+ } else if (err == -EUCLEAN) {
+ mtd->ecc_stats.corrected++;
+ /* Do not overwrite -EBADMSG !! */
+ if (!ret)
+ ret = err;
+ } else
+ return err;
+ }
- if (err)
- break;
+ devops.len = ops->len - ops->retlen;
+ if (!devops.len)
+ return ret;
- *retlen += retsize;
- len -= size;
- if (len == 0)
- break;
+ if (devops.datbuf)
+ devops.datbuf += devops.retlen;
+ if (devops.oobbuf)
+ devops.oobbuf += devops.ooblen;
- err = -EINVAL;
- buf += size;
from = 0;
}
- return err;
+ return -EINVAL;
}
static int
-concat_write_oob(struct mtd_info *mtd, loff_t to, size_t len,
- size_t * retlen, const u_char * buf)
+concat_write_oob(struct mtd_info *mtd, loff_t to, struct mtd_oob_ops *ops)
{
struct mtd_concat *concat = CONCAT(mtd);
- int err = -EINVAL;
- int i;
+ struct mtd_oob_ops devops = *ops;
+ int i, err;
if (!(mtd->flags & MTD_WRITEABLE))
return -EROFS;
- *retlen = 0;
+ ops->retlen = 0;
for (i = 0; i < concat->num_subdev; i++) {
struct mtd_info *subdev = concat->subdev[i];
- size_t size, retsize;
if (to >= subdev->size) {
- size = 0;
to -= subdev->size;
continue;
}
- if (to + len > subdev->size)
- size = subdev->size - to;
- else
- size = len;
- if (!(subdev->flags & MTD_WRITEABLE))
- err = -EROFS;
- else if (subdev->write_oob)
- err = subdev->write_oob(subdev, to, size, &retsize,
- buf);
- else
- err = -EINVAL;
+ /* partial write ? */
+ if (to + devops.len > subdev->size)
+ devops.len = subdev->size - to;
+ err = subdev->write_oob(subdev, to, &devops);
+ ops->retlen += devops.retlen;
if (err)
- break;
+ return err;
- *retlen += retsize;
- len -= size;
- if (len == 0)
- break;
+ devops.len = ops->len - ops->retlen;
+ if (!devops.len)
+ return 0;
- err = -EINVAL;
- buf += size;
+ if (devops.datbuf)
+ devops.datbuf += devops.retlen;
+ if (devops.oobbuf)
+ devops.oobbuf += devops.ooblen;
to = 0;
}
- return err;
+ return -EINVAL;
}
static void concat_erase_callback(struct erase_info *instr)
@@ -636,6 +622,60 @@ static void concat_resume(struct mtd_info *mtd)
}
}
+static int concat_block_isbad(struct mtd_info *mtd, loff_t ofs)
+{
+ struct mtd_concat *concat = CONCAT(mtd);
+ int i, res = 0;
+
+ if (!concat->subdev[0]->block_isbad)
+ return res;
+
+ if (ofs > mtd->size)
+ return -EINVAL;
+
+ for (i = 0; i < concat->num_subdev; i++) {
+ struct mtd_info *subdev = concat->subdev[i];
+
+ if (ofs >= subdev->size) {
+ ofs -= subdev->size;
+ continue;
+ }
+
+ res = subdev->block_isbad(subdev, ofs);
+ break;
+ }
+
+ return res;
+}
+
+static int concat_block_markbad(struct mtd_info *mtd, loff_t ofs)
+{
+ struct mtd_concat *concat = CONCAT(mtd);
+ int i, err = -EINVAL;
+
+ if (!concat->subdev[0]->block_markbad)
+ return 0;
+
+ if (ofs > mtd->size)
+ return -EINVAL;
+
+ for (i = 0; i < concat->num_subdev; i++) {
+ struct mtd_info *subdev = concat->subdev[i];
+
+ if (ofs >= subdev->size) {
+ ofs -= subdev->size;
+ continue;
+ }
+
+ err = subdev->block_markbad(subdev, ofs);
+ if (!err)
+ mtd->ecc_stats.badblocks++;
+ break;
+ }
+
+ return err;
+}
+
/*
* This function constructs a virtual MTD device by concatenating
* num_devs MTD devices. A pointer to the new device object is
@@ -677,18 +717,22 @@ struct mtd_info *mtd_concat_create(struct mtd_info *subdev[], /* subdevices to c
concat->mtd.flags = subdev[0]->flags;
concat->mtd.size = subdev[0]->size;
concat->mtd.erasesize = subdev[0]->erasesize;
- concat->mtd.oobblock = subdev[0]->oobblock;
+ concat->mtd.writesize = subdev[0]->writesize;
concat->mtd.oobsize = subdev[0]->oobsize;
concat->mtd.ecctype = subdev[0]->ecctype;
concat->mtd.eccsize = subdev[0]->eccsize;
- if (subdev[0]->read_ecc)
- concat->mtd.read_ecc = concat_read_ecc;
- if (subdev[0]->write_ecc)
- concat->mtd.write_ecc = concat_write_ecc;
+ if (subdev[0]->writev)
+ concat->mtd.writev = concat_writev;
if (subdev[0]->read_oob)
concat->mtd.read_oob = concat_read_oob;
if (subdev[0]->write_oob)
concat->mtd.write_oob = concat_write_oob;
+ if (subdev[0]->block_isbad)
+ concat->mtd.block_isbad = concat_block_isbad;
+ if (subdev[0]->block_markbad)
+ concat->mtd.block_markbad = concat_block_markbad;
+
+ concat->mtd.ecc_stats.badblocks = subdev[0]->ecc_stats.badblocks;
concat->subdev[0] = subdev[0];
@@ -717,12 +761,12 @@ struct mtd_info *mtd_concat_create(struct mtd_info *subdev[], /* subdevices to c
subdev[i]->flags & MTD_WRITEABLE;
}
concat->mtd.size += subdev[i]->size;
- if (concat->mtd.oobblock != subdev[i]->oobblock ||
+ concat->mtd.ecc_stats.badblocks +=
+ subdev[i]->ecc_stats.badblocks;
+ if (concat->mtd.writesize != subdev[i]->writesize ||
concat->mtd.oobsize != subdev[i]->oobsize ||
concat->mtd.ecctype != subdev[i]->ecctype ||
concat->mtd.eccsize != subdev[i]->eccsize ||
- !concat->mtd.read_ecc != !subdev[i]->read_ecc ||
- !concat->mtd.write_ecc != !subdev[i]->write_ecc ||
!concat->mtd.read_oob != !subdev[i]->read_oob ||
!concat->mtd.write_oob != !subdev[i]->write_oob) {
kfree(concat);
@@ -734,14 +778,11 @@ struct mtd_info *mtd_concat_create(struct mtd_info *subdev[], /* subdevices to c
}
+ concat->mtd.ecclayout = subdev[0]->ecclayout;
+
concat->num_subdev = num_devs;
concat->mtd.name = name;
- /*
- * NOTE: for now, we do not provide any readv()/writev() methods
- * because they are messy to implement and they are not
- * used to a great extent anyway.
- */
concat->mtd.erase = concat_erase;
concat->mtd.read = concat_read;
concat->mtd.write = concat_write;
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index 9905870f56e5e0c6ced0dcb53c5f0d6f8128ee47..16a952dd486a90277580d0eb30493a7bb5fda458 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -47,6 +47,7 @@ int add_mtd_device(struct mtd_info *mtd)
{
int i;
+ BUG_ON(mtd->writesize == 0);
mutex_lock(&mtd_table_mutex);
for (i=0; i < MAX_MTD_DEVICES; i++)
@@ -254,37 +255,6 @@ int default_mtd_writev(struct mtd_info *mtd, const struct kvec *vecs,
return ret;
}
-
-/* default_mtd_readv - default mtd readv method for MTD devices that dont
- * implement their own
- */
-
-int default_mtd_readv(struct mtd_info *mtd, struct kvec *vecs,
- unsigned long count, loff_t from, size_t *retlen)
-{
- unsigned long i;
- size_t totlen = 0, thislen;
- int ret = 0;
-
- if(!mtd->read) {
- ret = -EIO;
- } else {
- for (i=0; i<count; i++) {
- if (!vecs[i].iov_len)
- continue;
- ret = mtd->read(mtd, from, vecs[i].iov_len, &thislen, vecs[i].iov_base);
- totlen += thislen;
- if (ret || thislen != vecs[i].iov_len)
- break;
- from += vecs[i].iov_len;
- }
- }
- if (retlen)
- *retlen = totlen;
- return ret;
-}
-
-
EXPORT_SYMBOL(add_mtd_device);
EXPORT_SYMBOL(del_mtd_device);
EXPORT_SYMBOL(get_mtd_device);
@@ -292,7 +262,6 @@ EXPORT_SYMBOL(put_mtd_device);
EXPORT_SYMBOL(register_mtd_user);
EXPORT_SYMBOL(unregister_mtd_user);
EXPORT_SYMBOL(default_mtd_writev);
-EXPORT_SYMBOL(default_mtd_readv);
#ifdef CONFIG_PROC_FS
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index 99395911d26f73577999a62b3808e4456529bb92..77a7123a5c56514b75de1e519a22916add1dd228 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -51,16 +51,21 @@ static int part_read (struct mtd_info *mtd, loff_t from, size_t len,
size_t *retlen, u_char *buf)
{
struct mtd_part *part = PART(mtd);
+ int res;
+
if (from >= mtd->size)
len = 0;
else if (from + len > mtd->size)
len = mtd->size - from;
- if (part->master->read_ecc == NULL)
- return part->master->read (part->master, from + part->offset,
- len, retlen, buf);
- else
- return part->master->read_ecc (part->master, from + part->offset,
- len, retlen, buf, NULL, &mtd->oobinfo);
+ res = part->master->read (part->master, from + part->offset,
+ len, retlen, buf);
+ if (unlikely(res)) {
+ if (res == -EUCLEAN)
+ mtd->ecc_stats.corrected++;
+ if (res == -EBADMSG)
+ mtd->ecc_stats.failed++;
+ }
+ return res;
}
static int part_point (struct mtd_info *mtd, loff_t from, size_t len,
@@ -74,6 +79,7 @@ static int part_point (struct mtd_info *mtd, loff_t from, size_t len,
return part->master->point (part->master, from + part->offset,
len, retlen, buf);
}
+
static void part_unpoint (struct mtd_info *mtd, u_char *addr, loff_t from, size_t len)
{
struct mtd_part *part = PART(mtd);
@@ -81,31 +87,25 @@ static void part_unpoint (struct mtd_info *mtd, u_char *addr, loff_t from, size_
part->master->unpoint (part->master, addr, from + part->offset, len);
}
-
-static int part_read_ecc (struct mtd_info *mtd, loff_t from, size_t len,
- size_t *retlen, u_char *buf, u_char *eccbuf, struct nand_oobinfo *oobsel)
+static int part_read_oob(struct mtd_info *mtd, loff_t from,
+ struct mtd_oob_ops *ops)
{
struct mtd_part *part = PART(mtd);
- if (oobsel == NULL)
- oobsel = &mtd->oobinfo;
- if (from >= mtd->size)
- len = 0;
- else if (from + len > mtd->size)
- len = mtd->size - from;
- return part->master->read_ecc (part->master, from + part->offset,
- len, retlen, buf, eccbuf, oobsel);
-}
+ int res;
-static int part_read_oob (struct mtd_info *mtd, loff_t from, size_t len,
- size_t *retlen, u_char *buf)
-{
- struct mtd_part *part = PART(mtd);
if (from >= mtd->size)
- len = 0;
- else if (from + len > mtd->size)
- len = mtd->size - from;
- return part->master->read_oob (part->master, from + part->offset,
- len, retlen, buf);
+ return -EINVAL;
+ if (from + ops->len > mtd->size)
+ return -EINVAL;
+ res = part->master->read_oob(part->master, from + part->offset, ops);
+
+ if (unlikely(res)) {
+ if (res == -EUCLEAN)
+ mtd->ecc_stats.corrected++;
+ if (res == -EBADMSG)
+ mtd->ecc_stats.failed++;
+ }
+ return res;
}
static int part_read_user_prot_reg (struct mtd_info *mtd, loff_t from, size_t len,
@@ -148,44 +148,23 @@ static int part_write (struct mtd_info *mtd, loff_t to, size_t len,
len = 0;
else if (to + len > mtd->size)
len = mtd->size - to;
- if (part->master->write_ecc == NULL)
- return part->master->write (part->master, to + part->offset,
- len, retlen, buf);
- else
- return part->master->write_ecc (part->master, to + part->offset,
- len, retlen, buf, NULL, &mtd->oobinfo);
-
+ return part->master->write (part->master, to + part->offset,
+ len, retlen, buf);
}
-static int part_write_ecc (struct mtd_info *mtd, loff_t to, size_t len,
- size_t *retlen, const u_char *buf,
- u_char *eccbuf, struct nand_oobinfo *oobsel)
+static int part_write_oob(struct mtd_info *mtd, loff_t to,
+ struct mtd_oob_ops *ops)
{
struct mtd_part *part = PART(mtd);
- if (!(mtd->flags & MTD_WRITEABLE))
- return -EROFS;
- if (oobsel == NULL)
- oobsel = &mtd->oobinfo;
- if (to >= mtd->size)
- len = 0;
- else if (to + len > mtd->size)
- len = mtd->size - to;
- return part->master->write_ecc (part->master, to + part->offset,
- len, retlen, buf, eccbuf, oobsel);
-}
-static int part_write_oob (struct mtd_info *mtd, loff_t to, size_t len,
- size_t *retlen, const u_char *buf)
-{
- struct mtd_part *part = PART(mtd);
if (!(mtd->flags & MTD_WRITEABLE))
return -EROFS;
+
if (to >= mtd->size)
- len = 0;
- else if (to + len > mtd->size)
- len = mtd->size - to;
- return part->master->write_oob (part->master, to + part->offset,
- len, retlen, buf);
+ return -EINVAL;
+ if (to + ops->len > mtd->size)
+ return -EINVAL;
+ return part->master->write_oob(part->master, to + part->offset, ops);
}
static int part_write_user_prot_reg (struct mtd_info *mtd, loff_t from, size_t len,
@@ -208,52 +187,8 @@ static int part_writev (struct mtd_info *mtd, const struct kvec *vecs,
struct mtd_part *part = PART(mtd);
if (!(mtd->flags & MTD_WRITEABLE))
return -EROFS;
- if (part->master->writev_ecc == NULL)
- return part->master->writev (part->master, vecs, count,
+ return part->master->writev (part->master, vecs, count,
to + part->offset, retlen);
- else
- return part->master->writev_ecc (part->master, vecs, count,
- to + part->offset, retlen,
- NULL, &mtd->oobinfo);
-}
-
-static int part_readv (struct mtd_info *mtd, struct kvec *vecs,
- unsigned long count, loff_t from, size_t *retlen)
-{
- struct mtd_part *part = PART(mtd);
- if (part->master->readv_ecc == NULL)
- return part->master->readv (part->master, vecs, count,
- from + part->offset, retlen);
- else
- return part->master->readv_ecc (part->master, vecs, count,
- from + part->offset, retlen,
- NULL, &mtd->oobinfo);
-}
-
-static int part_writev_ecc (struct mtd_info *mtd, const struct kvec *vecs,
- unsigned long count, loff_t to, size_t *retlen,
- u_char *eccbuf, struct nand_oobinfo *oobsel)
-{
- struct mtd_part *part = PART(mtd);
- if (!(mtd->flags & MTD_WRITEABLE))
- return -EROFS;
- if (oobsel == NULL)
- oobsel = &mtd->oobinfo;
- return part->master->writev_ecc (part->master, vecs, count,
- to + part->offset, retlen,
- eccbuf, oobsel);
-}
-
-static int part_readv_ecc (struct mtd_info *mtd, struct kvec *vecs,
- unsigned long count, loff_t from, size_t *retlen,
- u_char *eccbuf, struct nand_oobinfo *oobsel)
-{
- struct mtd_part *part = PART(mtd);
- if (oobsel == NULL)
- oobsel = &mtd->oobinfo;
- return part->master->readv_ecc (part->master, vecs, count,
- from + part->offset, retlen,
- eccbuf, oobsel);
}
static int part_erase (struct mtd_info *mtd, struct erase_info *instr)
@@ -329,12 +264,17 @@ static int part_block_isbad (struct mtd_info *mtd, loff_t ofs)
static int part_block_markbad (struct mtd_info *mtd, loff_t ofs)
{
struct mtd_part *part = PART(mtd);
+ int res;
+
if (!(mtd->flags & MTD_WRITEABLE))
return -EROFS;
if (ofs >= mtd->size)
return -EINVAL;
ofs += part->offset;
- return part->master->block_markbad(part->master, ofs);
+ res = part->master->block_markbad(part->master, ofs);
+ if (!res)
+ mtd->ecc_stats.badblocks++;
+ return res;
}
/*
@@ -398,7 +338,7 @@ int add_mtd_partitions(struct mtd_info *master,
slave->mtd.type = master->type;
slave->mtd.flags = master->flags & ~parts[i].mask_flags;
slave->mtd.size = parts[i].size;
- slave->mtd.oobblock = master->oobblock;
+ slave->mtd.writesize = master->writesize;
slave->mtd.oobsize = master->oobsize;
slave->mtd.ecctype = master->ecctype;
slave->mtd.eccsize = master->eccsize;
@@ -415,10 +355,6 @@ int add_mtd_partitions(struct mtd_info *master,
slave->mtd.unpoint = part_unpoint;
}
- if (master->read_ecc)
- slave->mtd.read_ecc = part_read_ecc;
- if (master->write_ecc)
- slave->mtd.write_ecc = part_write_ecc;
if (master->read_oob)
slave->mtd.read_oob = part_read_oob;
if (master->write_oob)
@@ -443,12 +379,6 @@ int add_mtd_partitions(struct mtd_info *master,
}
if (master->writev)
slave->mtd.writev = part_writev;
- if (master->readv)
- slave->mtd.readv = part_readv;
- if (master->writev_ecc)
- slave->mtd.writev_ecc = part_writev_ecc;
- if (master->readv_ecc)
- slave->mtd.readv_ecc = part_readv_ecc;
if (master->lock)
slave->mtd.lock = part_lock;
if (master->unlock)
@@ -528,8 +458,17 @@ int add_mtd_partitions(struct mtd_info *master,
parts[i].name);
}
- /* copy oobinfo from master */
- memcpy(&slave->mtd.oobinfo, &master->oobinfo, sizeof(slave->mtd.oobinfo));
+ slave->mtd.ecclayout = master->ecclayout;
+ if (master->block_isbad) {
+ uint32_t offs = 0;
+
+ while(offs < slave->mtd.size) {
+ if (master->block_isbad(master,
+ offs + slave->offset))
+ slave->mtd.ecc_stats.badblocks++;
+ offs += slave->mtd.erasesize;
+ }
+ }
if(parts[i].mtdp)
{ /* store the object pointer (caller may or may not register it */
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index cfe288a6e85358b2a639e779aef1dc0f84928c79..3db77eec0ed2539031c807732858dda2a21c39fc 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -23,6 +23,14 @@ config MTD_NAND_VERIFY_WRITE
device thinks the write was successful, a bit could have been
flipped accidentaly due to device wear or something else.
+config MTD_NAND_ECC_SMC
+ bool "NAND ECC Smart Media byte order"
+ depends on MTD_NAND
+ default n
+ help
+ Software ECC according to the Smart Media Specification.
+ The original Linux implementation had byte 0 and 1 swapped.
+
config MTD_NAND_AUTCPU12
tristate "SmartMediaCard on autronix autcpu12 board"
depends on MTD_NAND && ARCH_AUTCPU12
@@ -49,12 +57,24 @@ config MTD_NAND_SPIA
help
If you had to ask, you don't have one. Say 'N'.
+config MTD_NAND_AMS_DELTA
+ tristate "NAND Flash device on Amstrad E3"
+ depends on MACH_AMS_DELTA && MTD_NAND
+ help
+ Support for NAND flash on Amstrad E3 (Delta).
+
config MTD_NAND_TOTO
tristate "NAND Flash device on TOTO board"
- depends on ARCH_OMAP && MTD_NAND
+ depends on ARCH_OMAP && MTD_NAND && BROKEN
help
Support for NAND flash on Texas Instruments Toto platform.
+config MTD_NAND_TS7250
+ tristate "NAND Flash device on TS-7250 board"
+ depends on MACH_TS72XX && MTD_NAND
+ help
+ Support for NAND flash on Technologic Systems TS-7250 platform.
+
config MTD_NAND_IDS
tristate
@@ -76,7 +96,7 @@ config MTD_NAND_RTC_FROM4
config MTD_NAND_PPCHAMELEONEVB
tristate "NAND Flash device on PPChameleonEVB board"
- depends on PPCHAMELEONEVB && MTD_NAND
+ depends on PPCHAMELEONEVB && MTD_NAND && BROKEN
help
This enables the NAND flash driver on the PPChameleon EVB Board.
@@ -87,7 +107,7 @@ config MTD_NAND_S3C2410
This enables the NAND flash controller on the S3C2410 and S3C2440
SoCs
- No board specfic support is done by this driver, each board
+ No board specific support is done by this driver, each board
must advertise a platform_device for the driver to attach.
config MTD_NAND_S3C2410_DEBUG
@@ -109,6 +129,22 @@ config MTD_NAND_S3C2410_HWECC
currently not be able to switch to software, as there is no
implementation for ECC method used by the S3C2410
+config MTD_NAND_NDFC
+ tristate "NDFC NanD Flash Controller"
+ depends on MTD_NAND && 44x
+ help
+ NDFC Nand Flash Controllers are integrated in EP44x SoCs
+
+config MTD_NAND_S3C2410_CLKSTOP
+ bool "S3C2410 NAND IDLE clock stop"
+ depends on MTD_NAND_S3C2410
+ default n
+ help
+ Stop the clock to the NAND controller when there is no chip
+ selected to save power. This will mean there is a small delay
+ when the is NAND chip selected or released, but will save
+ approximately 5mA of power when there is nothing happening.
+
config MTD_NAND_DISKONCHIP
tristate "DiskOnChip 2000, Millennium and Millennium Plus (NAND reimplementation) (EXPERIMENTAL)"
depends on MTD_NAND && EXPERIMENTAL
@@ -183,11 +219,24 @@ config MTD_NAND_SHARPSL
tristate "Support for NAND Flash on Sharp SL Series (C7xx + others)"
depends on MTD_NAND && ARCH_PXA
+config MTD_NAND_CS553X
+ tristate "NAND support for CS5535/CS5536 (AMD Geode companion chip)"
+ depends on MTD_NAND && X86_32 && (X86_PC || X86_GENERICARCH)
+ help
+ The CS553x companion chips for the AMD Geode processor
+ include NAND flash controllers with built-in hardware ECC
+ capabilities; enabling this option will allow you to use
+ these. The driver will check the MSRs to verify that the
+ controller is enabled for NAND, and currently requires that
+ the controller be in MMIO mode.
+
+ If you say "m", the module will be called "cs553x_nand.ko".
+
config MTD_NAND_NANDSIM
tristate "Support for NAND Flash Simulator"
depends on MTD_NAND && MTD_PARTITIONS
help
- The simulator may simulate verious NAND flash chips for the
+ The simulator may simulate various NAND flash chips for the
MTD nand layer.
endmenu
diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile
index 41742026a52e7e45033f8a37ef57d7b0222c55df..f74759351c912a2fd3d7d4cb840e44f428e5fd5f 100644
--- a/drivers/mtd/nand/Makefile
+++ b/drivers/mtd/nand/Makefile
@@ -7,6 +7,7 @@ obj-$(CONFIG_MTD_NAND) += nand.o nand_ecc.o
obj-$(CONFIG_MTD_NAND_IDS) += nand_ids.o
obj-$(CONFIG_MTD_NAND_SPIA) += spia.o
+obj-$(CONFIG_MTD_NAND_AMS_DELTA) += ams-delta.o
obj-$(CONFIG_MTD_NAND_TOTO) += toto.o
obj-$(CONFIG_MTD_NAND_AUTCPU12) += autcpu12.o
obj-$(CONFIG_MTD_NAND_EDB7312) += edb7312.o
@@ -17,6 +18,9 @@ obj-$(CONFIG_MTD_NAND_DISKONCHIP) += diskonchip.o
obj-$(CONFIG_MTD_NAND_H1900) += h1910.o
obj-$(CONFIG_MTD_NAND_RTC_FROM4) += rtc_from4.o
obj-$(CONFIG_MTD_NAND_SHARPSL) += sharpsl.o
+obj-$(CONFIG_MTD_NAND_TS7250) += ts7250.o
obj-$(CONFIG_MTD_NAND_NANDSIM) += nandsim.o
+obj-$(CONFIG_MTD_NAND_CS553X) += cs553x_nand.o
+obj-$(CONFIG_MTD_NAND_NDFC) += ndfc.o
nand-objs = nand_base.o nand_bbt.o
diff --git a/drivers/mtd/nand/ams-delta.c b/drivers/mtd/nand/ams-delta.c
new file mode 100644
index 0000000000000000000000000000000000000000..d7897dc6b3c8b10e8b8d1557a4d3f1171ddbfbb0
--- /dev/null
+++ b/drivers/mtd/nand/ams-delta.c
@@ -0,0 +1,237 @@
+/*
+ * drivers/mtd/nand/ams-delta.c
+ *
+ * Copyright (C) 2006 Jonathan McDowell <noodles@earth.li>
+ *
+ * Derived from drivers/mtd/toto.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Overview:
+ * This is a device driver for the NAND flash device found on the
+ * Amstrad E3 (Delta).
+ */
+
+#include <linux/slab.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/partitions.h>
+#include <asm/io.h>
+#include <asm/arch/hardware.h>
+#include <asm/sizes.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/board-ams-delta.h>
+
+/*
+ * MTD structure for E3 (Delta)
+ */
+static struct mtd_info *ams_delta_mtd = NULL;
+
+#define NAND_MASK (AMS_DELTA_LATCH2_NAND_NRE | AMS_DELTA_LATCH2_NAND_NWE | AMS_DELTA_LATCH2_NAND_CLE | AMS_DELTA_LATCH2_NAND_ALE | AMS_DELTA_LATCH2_NAND_NCE | AMS_DELTA_LATCH2_NAND_NWP)
+
+/*
+ * Define partitions for flash devices
+ */
+
+static struct mtd_partition partition_info[] = {
+ { .name = "Kernel",
+ .offset = 0,
+ .size = 3 * SZ_1M + SZ_512K },
+ { .name = "u-boot",
+ .offset = 3 * SZ_1M + SZ_512K,
+ .size = SZ_256K },
+ { .name = "u-boot params",
+ .offset = 3 * SZ_1M + SZ_512K + SZ_256K,
+ .size = SZ_256K },
+ { .name = "Amstrad LDR",
+ .offset = 4 * SZ_1M,
+ .size = SZ_256K },
+ { .name = "File system",
+ .offset = 4 * SZ_1M + 1 * SZ_256K,
+ .size = 27 * SZ_1M },
+ { .name = "PBL reserved",
+ .offset = 32 * SZ_1M - 3 * SZ_256K,
+ .size = 3 * SZ_256K },
+};
+
+static void ams_delta_write_byte(struct mtd_info *mtd, u_char byte)
+{
+ struct nand_chip *this = mtd->priv;
+
+ omap_writew(0, (OMAP_MPUIO_BASE + OMAP_MPUIO_IO_CNTL));
+ omap_writew(byte, this->IO_ADDR_W);
+ ams_delta_latch2_write(AMS_DELTA_LATCH2_NAND_NWE, 0);
+ ndelay(40);
+ ams_delta_latch2_write(AMS_DELTA_LATCH2_NAND_NWE,
+ AMS_DELTA_LATCH2_NAND_NWE);
+}
+
+static u_char ams_delta_read_byte(struct mtd_info *mtd)
+{
+ u_char res;
+ struct nand_chip *this = mtd->priv;
+
+ ams_delta_latch2_write(AMS_DELTA_LATCH2_NAND_NRE, 0);
+ ndelay(40);
+ omap_writew(~0, (OMAP_MPUIO_BASE + OMAP_MPUIO_IO_CNTL));
+ res = omap_readw(this->IO_ADDR_R);
+ ams_delta_latch2_write(AMS_DELTA_LATCH2_NAND_NRE,
+ AMS_DELTA_LATCH2_NAND_NRE);
+
+ return res;
+}
+
+static void ams_delta_write_buf(struct mtd_info *mtd, const u_char *buf,
+ int len)
+{
+ int i;
+
+ for (i=0; i<len; i++)
+ ams_delta_write_byte(mtd, buf[i]);
+}
+
+static void ams_delta_read_buf(struct mtd_info *mtd, u_char *buf, int len)
+{
+ int i;
+
+ for (i=0; i<len; i++)
+ buf[i] = ams_delta_read_byte(mtd);
+}
+
+static int ams_delta_verify_buf(struct mtd_info *mtd, const u_char *buf,
+ int len)
+{
+ int i;
+
+ for (i=0; i<len; i++)
+ if (buf[i] != ams_delta_read_byte(mtd))
+ return -EFAULT;
+
+ return 0;
+}
+
+/*
+ * Command control function
+ *
+ * ctrl:
+ * NAND_NCE: bit 0 -> bit 2
+ * NAND_CLE: bit 1 -> bit 7
+ * NAND_ALE: bit 2 -> bit 6
+ */
+static void ams_delta_hwcontrol(struct mtd_info *mtd, int cmd,
+ unsigned int ctrl)
+{
+
+ if (ctrl & NAND_CTRL_CHANGE) {
+ unsigned long bits;
+
+ bits = (~ctrl & NAND_NCE) << 2;
+ bits |= (ctrl & NAND_CLE) << 7;
+ bits |= (ctrl & NAND_ALE) << 6;
+
+ ams_delta_latch2_write(0xC2, bits);
+ }
+
+ if (cmd != NAND_CMD_NONE)
+ ams_delta_write_byte(mtd, cmd);
+}
+
+static int ams_delta_nand_ready(struct mtd_info *mtd)
+{
+ return omap_get_gpio_datain(AMS_DELTA_GPIO_PIN_NAND_RB);
+}
+
+/*
+ * Main initialization routine
+ */
+static int __init ams_delta_init(void)
+{
+ struct nand_chip *this;
+ int err = 0;
+
+ /* Allocate memory for MTD device structure and private data */
+ ams_delta_mtd = kmalloc(sizeof(struct mtd_info) +
+ sizeof(struct nand_chip), GFP_KERNEL);
+ if (!ams_delta_mtd) {
+ printk (KERN_WARNING "Unable to allocate E3 NAND MTD device structure.\n");
+ err = -ENOMEM;
+ goto out;
+ }
+
+ ams_delta_mtd->owner = THIS_MODULE;
+
+ /* Get pointer to private data */
+ this = (struct nand_chip *) (&ams_delta_mtd[1]);
+
+ /* Initialize structures */
+ memset(ams_delta_mtd, 0, sizeof(struct mtd_info));
+ memset(this, 0, sizeof(struct nand_chip));
+
+ /* Link the private data with the MTD structure */
+ ams_delta_mtd->priv = this;
+
+ /* Set address of NAND IO lines */
+ this->IO_ADDR_R = (OMAP_MPUIO_BASE + OMAP_MPUIO_INPUT_LATCH);
+ this->IO_ADDR_W = (OMAP_MPUIO_BASE + OMAP_MPUIO_OUTPUT);
+ this->read_byte = ams_delta_read_byte;
+ this->write_buf = ams_delta_write_buf;
+ this->read_buf = ams_delta_read_buf;
+ this->verify_buf = ams_delta_verify_buf;
+ this->cmd_ctrl = ams_delta_hwcontrol;
+ if (!omap_request_gpio(AMS_DELTA_GPIO_PIN_NAND_RB)) {
+ this->dev_ready = ams_delta_nand_ready;
+ } else {
+ this->dev_ready = NULL;
+ printk(KERN_NOTICE "Couldn't request gpio for Delta NAND ready.\n");
+ }
+ /* 25 us command delay time */
+ this->chip_delay = 30;
+ this->ecc.mode = NAND_ECC_SOFT;
+
+ /* Set chip enabled, but */
+ ams_delta_latch2_write(NAND_MASK, AMS_DELTA_LATCH2_NAND_NRE |
+ AMS_DELTA_LATCH2_NAND_NWE |
+ AMS_DELTA_LATCH2_NAND_NCE |
+ AMS_DELTA_LATCH2_NAND_NWP);
+
+ /* Scan to find existance of the device */
+ if (nand_scan(ams_delta_mtd, 1)) {
+ err = -ENXIO;
+ goto out_mtd;
+ }
+
+ /* Register the partitions */
+ add_mtd_partitions(ams_delta_mtd, partition_info,
+ ARRAY_SIZE(partition_info));
+
+ goto out;
+
+ out_mtd:
+ kfree(ams_delta_mtd);
+ out:
+ return err;
+}
+
+module_init(ams_delta_init);
+
+/*
+ * Clean up routine
+ */
+static void __exit ams_delta_cleanup(void)
+{
+ /* Release resources, unregister device */
+ nand_release(ams_delta_mtd);
+
+ /* Free the MTD device structure */
+ kfree(ams_delta_mtd);
+}
+module_exit(ams_delta_cleanup);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Jonathan McDowell <noodles@earth.li>");
+MODULE_DESCRIPTION("Glue layer for NAND flash on Amstrad E3 (Delta)");
diff --git a/drivers/mtd/nand/au1550nd.c b/drivers/mtd/nand/au1550nd.c
index bde3550910a2e12626b7255e23a92982776a8668..31228334da12425dbfe18f2cc3155894aaaf34a5 100644
--- a/drivers/mtd/nand/au1550nd.c
+++ b/drivers/mtd/nand/au1550nd.c
@@ -14,6 +14,7 @@
#include <linux/slab.h>
#include <linux/init.h>
#include <linux/module.h>
+#include <linux/interrupt.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
@@ -38,22 +39,21 @@
*/
static struct mtd_info *au1550_mtd = NULL;
static void __iomem *p_nand;
-static int nand_width = 1; /* default x8*/
+static int nand_width = 1; /* default x8 */
+static void (*au1550_write_byte)(struct mtd_info *, u_char);
/*
* Define partitions for flash device
*/
static const struct mtd_partition partition_info[] = {
{
- .name = "NAND FS 0",
- .offset = 0,
- .size = 8*1024*1024
- },
+ .name = "NAND FS 0",
+ .offset = 0,
+ .size = 8 * 1024 * 1024},
{
- .name = "NAND FS 1",
- .offset = MTDPART_OFS_APPEND,
- .size = MTDPART_SIZ_FULL
- }
+ .name = "NAND FS 1",
+ .offset = MTDPART_OFS_APPEND,
+ .size = MTDPART_SIZ_FULL}
};
/**
@@ -129,21 +129,6 @@ static u16 au_read_word(struct mtd_info *mtd)
return ret;
}
-/**
- * au_write_word - write one word to the chip
- * @mtd: MTD device structure
- * @word: data word to write
- *
- * write function for 16bit buswith without
- * endianess conversion
- */
-static void au_write_word(struct mtd_info *mtd, u16 word)
-{
- struct nand_chip *this = mtd->priv;
- writew(word, this->IO_ADDR_W);
- au_sync();
-}
-
/**
* au_write_buf - write buffer to chip
* @mtd: MTD device structure
@@ -157,7 +142,7 @@ static void au_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
int i;
struct nand_chip *this = mtd->priv;
- for (i=0; i<len; i++) {
+ for (i = 0; i < len; i++) {
writeb(buf[i], this->IO_ADDR_W);
au_sync();
}
@@ -176,7 +161,7 @@ static void au_read_buf(struct mtd_info *mtd, u_char *buf, int len)
int i;
struct nand_chip *this = mtd->priv;
- for (i=0; i<len; i++) {
+ for (i = 0; i < len; i++) {
buf[i] = readb(this->IO_ADDR_R);
au_sync();
}
@@ -195,7 +180,7 @@ static int au_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
int i;
struct nand_chip *this = mtd->priv;
- for (i=0; i<len; i++) {
+ for (i = 0; i < len; i++) {
if (buf[i] != readb(this->IO_ADDR_R))
return -EFAULT;
au_sync();
@@ -219,7 +204,7 @@ static void au_write_buf16(struct mtd_info *mtd, const u_char *buf, int len)
u16 *p = (u16 *) buf;
len >>= 1;
- for (i=0; i<len; i++) {
+ for (i = 0; i < len; i++) {
writew(p[i], this->IO_ADDR_W);
au_sync();
}
@@ -241,7 +226,7 @@ static void au_read_buf16(struct mtd_info *mtd, u_char *buf, int len)
u16 *p = (u16 *) buf;
len >>= 1;
- for (i=0; i<len; i++) {
+ for (i = 0; i < len; i++) {
p[i] = readw(this->IO_ADDR_R);
au_sync();
}
@@ -262,7 +247,7 @@ static int au_verify_buf16(struct mtd_info *mtd, const u_char *buf, int len)
u16 *p = (u16 *) buf;
len >>= 1;
- for (i=0; i<len; i++) {
+ for (i = 0; i < len; i++) {
if (p[i] != readw(this->IO_ADDR_R))
return -EFAULT;
au_sync();
@@ -270,32 +255,52 @@ static int au_verify_buf16(struct mtd_info *mtd, const u_char *buf, int len)
return 0;
}
+/* Select the chip by setting nCE to low */
+#define NAND_CTL_SETNCE 1
+/* Deselect the chip by setting nCE to high */
+#define NAND_CTL_CLRNCE 2
+/* Select the command latch by setting CLE to high */
+#define NAND_CTL_SETCLE 3
+/* Deselect the command latch by setting CLE to low */
+#define NAND_CTL_CLRCLE 4
+/* Select the address latch by setting ALE to high */
+#define NAND_CTL_SETALE 5
+/* Deselect the address latch by setting ALE to low */
+#define NAND_CTL_CLRALE 6
static void au1550_hwcontrol(struct mtd_info *mtd, int cmd)
{
register struct nand_chip *this = mtd->priv;
- switch(cmd){
+ switch (cmd) {
- case NAND_CTL_SETCLE: this->IO_ADDR_W = p_nand + MEM_STNAND_CMD; break;
- case NAND_CTL_CLRCLE: this->IO_ADDR_W = p_nand + MEM_STNAND_DATA; break;
+ case NAND_CTL_SETCLE:
+ this->IO_ADDR_W = p_nand + MEM_STNAND_CMD;
+ break;
+
+ case NAND_CTL_CLRCLE:
+ this->IO_ADDR_W = p_nand + MEM_STNAND_DATA;
+ break;
+
+ case NAND_CTL_SETALE:
+ this->IO_ADDR_W = p_nand + MEM_STNAND_ADDR;
+ break;
- case NAND_CTL_SETALE: this->IO_ADDR_W = p_nand + MEM_STNAND_ADDR; break;
case NAND_CTL_CLRALE:
this->IO_ADDR_W = p_nand + MEM_STNAND_DATA;
- /* FIXME: Nobody knows why this is neccecary,
+ /* FIXME: Nobody knows why this is necessary,
* but it works only that way */
udelay(1);
break;
case NAND_CTL_SETNCE:
/* assert (force assert) chip enable */
- au_writel((1<<(4+NAND_CS)) , MEM_STNDCTL); break;
+ au_writel((1 << (4 + NAND_CS)), MEM_STNDCTL);
break;
case NAND_CTL_CLRNCE:
- /* deassert chip enable */
- au_writel(0, MEM_STNDCTL); break;
+ /* deassert chip enable */
+ au_writel(0, MEM_STNDCTL);
break;
}
@@ -312,69 +317,200 @@ int au1550_device_ready(struct mtd_info *mtd)
return ret;
}
+/**
+ * au1550_select_chip - control -CE line
+ * Forbid driving -CE manually permitting the NAND controller to do this.
+ * Keeping -CE asserted during the whole sector reads interferes with the
+ * NOR flash and PCMCIA drivers as it causes contention on the static bus.
+ * We only have to hold -CE low for the NAND read commands since the flash
+ * chip needs it to be asserted during chip not ready time but the NAND
+ * controller keeps it released.
+ *
+ * @mtd: MTD device structure
+ * @chip: chipnumber to select, -1 for deselect
+ */
+static void au1550_select_chip(struct mtd_info *mtd, int chip)
+{
+}
+
+/**
+ * au1550_command - Send command to NAND device
+ * @mtd: MTD device structure
+ * @command: the command to be sent
+ * @column: the column address for this command, -1 if none
+ * @page_addr: the page address for this command, -1 if none
+ */
+static void au1550_command(struct mtd_info *mtd, unsigned command, int column, int page_addr)
+{
+ register struct nand_chip *this = mtd->priv;
+ int ce_override = 0, i;
+ ulong flags;
+
+ /* Begin command latch cycle */
+ au1550_hwcontrol(mtd, NAND_CTL_SETCLE);
+ /*
+ * Write out the command to the device.
+ */
+ if (command == NAND_CMD_SEQIN) {
+ int readcmd;
+
+ if (column >= mtd->writesize) {
+ /* OOB area */
+ column -= mtd->writesize;
+ readcmd = NAND_CMD_READOOB;
+ } else if (column < 256) {
+ /* First 256 bytes --> READ0 */
+ readcmd = NAND_CMD_READ0;
+ } else {
+ column -= 256;
+ readcmd = NAND_CMD_READ1;
+ }
+ au1550_write_byte(mtd, readcmd);
+ }
+ au1550_write_byte(mtd, command);
+
+ /* Set ALE and clear CLE to start address cycle */
+ au1550_hwcontrol(mtd, NAND_CTL_CLRCLE);
+
+ if (column != -1 || page_addr != -1) {
+ au1550_hwcontrol(mtd, NAND_CTL_SETALE);
+
+ /* Serially input address */
+ if (column != -1) {
+ /* Adjust columns for 16 bit buswidth */
+ if (this->options & NAND_BUSWIDTH_16)
+ column >>= 1;
+ au1550_write_byte(mtd, column);
+ }
+ if (page_addr != -1) {
+ au1550_write_byte(mtd, (u8)(page_addr & 0xff));
+
+ if (command == NAND_CMD_READ0 ||
+ command == NAND_CMD_READ1 ||
+ command == NAND_CMD_READOOB) {
+ /*
+ * NAND controller will release -CE after
+ * the last address byte is written, so we'll
+ * have to forcibly assert it. No interrupts
+ * are allowed while we do this as we don't
+ * want the NOR flash or PCMCIA drivers to
+ * steal our precious bytes of data...
+ */
+ ce_override = 1;
+ local_irq_save(flags);
+ au1550_hwcontrol(mtd, NAND_CTL_SETNCE);
+ }
+
+ au1550_write_byte(mtd, (u8)(page_addr >> 8));
+
+ /* One more address cycle for devices > 32MiB */
+ if (this->chipsize > (32 << 20))
+ au1550_write_byte(mtd, (u8)((page_addr >> 16) & 0x0f));
+ }
+ /* Latch in address */
+ au1550_hwcontrol(mtd, NAND_CTL_CLRALE);
+ }
+
+ /*
+ * Program and erase have their own busy handlers.
+ * Status and sequential in need no delay.
+ */
+ switch (command) {
+
+ case NAND_CMD_PAGEPROG:
+ case NAND_CMD_ERASE1:
+ case NAND_CMD_ERASE2:
+ case NAND_CMD_SEQIN:
+ case NAND_CMD_STATUS:
+ return;
+
+ case NAND_CMD_RESET:
+ break;
+
+ case NAND_CMD_READ0:
+ case NAND_CMD_READ1:
+ case NAND_CMD_READOOB:
+ /* Check if we're really driving -CE low (just in case) */
+ if (unlikely(!ce_override))
+ break;
+
+ /* Apply a short delay always to ensure that we do wait tWB. */
+ ndelay(100);
+ /* Wait for a chip to become ready... */
+ for (i = this->chip_delay; !this->dev_ready(mtd) && i > 0; --i)
+ udelay(1);
+
+ /* Release -CE and re-enable interrupts. */
+ au1550_hwcontrol(mtd, NAND_CTL_CLRNCE);
+ local_irq_restore(flags);
+ return;
+ }
+ /* Apply this short delay always to ensure that we do wait tWB. */
+ ndelay(100);
+
+ while(!this->dev_ready(mtd));
+}
+
+
/*
* Main initialization routine
*/
-int __init au1xxx_nand_init (void)
+static int __init au1xxx_nand_init(void)
{
struct nand_chip *this;
- u16 boot_swapboot = 0; /* default value */
+ u16 boot_swapboot = 0; /* default value */
int retval;
u32 mem_staddr;
u32 nand_phys;
/* Allocate memory for MTD device structure and private data */
- au1550_mtd = kmalloc (sizeof(struct mtd_info) +
- sizeof (struct nand_chip), GFP_KERNEL);
+ au1550_mtd = kmalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip), GFP_KERNEL);
if (!au1550_mtd) {
- printk ("Unable to allocate NAND MTD dev structure.\n");
+ printk("Unable to allocate NAND MTD dev structure.\n");
return -ENOMEM;
}
/* Get pointer to private data */
- this = (struct nand_chip *) (&au1550_mtd[1]);
+ this = (struct nand_chip *)(&au1550_mtd[1]);
/* Initialize structures */
- memset((char *) au1550_mtd, 0, sizeof(struct mtd_info));
- memset((char *) this, 0, sizeof(struct nand_chip));
+ memset(au1550_mtd, 0, sizeof(struct mtd_info));
+ memset(this, 0, sizeof(struct nand_chip));
/* Link the private data with the MTD structure */
au1550_mtd->priv = this;
+ au1550_mtd->owner = THIS_MODULE;
- /* disable interrupts */
- au_writel(au_readl(MEM_STNDCTL) & ~(1<<8), MEM_STNDCTL);
-
- /* disable NAND boot */
- au_writel(au_readl(MEM_STNDCTL) & ~(1<<0), MEM_STNDCTL);
+ /* MEM_STNDCTL: disable ints, disable nand boot */
+ au_writel(0, MEM_STNDCTL);
#ifdef CONFIG_MIPS_PB1550
/* set gpio206 high */
- au_writel(au_readl(GPIO2_DIR) & ~(1<<6), GPIO2_DIR);
+ au_writel(au_readl(GPIO2_DIR) & ~(1 << 6), GPIO2_DIR);
- boot_swapboot = (au_readl(MEM_STSTAT) & (0x7<<1)) |
- ((bcsr->status >> 6) & 0x1);
+ boot_swapboot = (au_readl(MEM_STSTAT) & (0x7 << 1)) | ((bcsr->status >> 6) & 0x1);
switch (boot_swapboot) {
- case 0:
- case 2:
- case 8:
- case 0xC:
- case 0xD:
- /* x16 NAND Flash */
- nand_width = 0;
- break;
- case 1:
- case 9:
- case 3:
- case 0xE:
- case 0xF:
- /* x8 NAND Flash */
- nand_width = 1;
- break;
- default:
- printk("Pb1550 NAND: bad boot:swap\n");
- retval = -EINVAL;
- goto outmem;
+ case 0:
+ case 2:
+ case 8:
+ case 0xC:
+ case 0xD:
+ /* x16 NAND Flash */
+ nand_width = 0;
+ break;
+ case 1:
+ case 9:
+ case 3:
+ case 0xE:
+ case 0xF:
+ /* x8 NAND Flash */
+ nand_width = 1;
+ break;
+ default:
+ printk("Pb1550 NAND: bad boot:swap\n");
+ retval = -EINVAL;
+ goto outmem;
}
#endif
@@ -424,21 +560,22 @@ int __init au1xxx_nand_init (void)
/* make controller and MTD agree */
if (NAND_CS == 0)
- nand_width = au_readl(MEM_STCFG0) & (1<<22);
+ nand_width = au_readl(MEM_STCFG0) & (1 << 22);
if (NAND_CS == 1)
- nand_width = au_readl(MEM_STCFG1) & (1<<22);
+ nand_width = au_readl(MEM_STCFG1) & (1 << 22);
if (NAND_CS == 2)
- nand_width = au_readl(MEM_STCFG2) & (1<<22);
+ nand_width = au_readl(MEM_STCFG2) & (1 << 22);
if (NAND_CS == 3)
- nand_width = au_readl(MEM_STCFG3) & (1<<22);
-
+ nand_width = au_readl(MEM_STCFG3) & (1 << 22);
/* Set address of hardware control function */
- this->hwcontrol = au1550_hwcontrol;
this->dev_ready = au1550_device_ready;
+ this->select_chip = au1550_select_chip;
+ this->cmdfunc = au1550_command;
+
/* 30 us command delay time */
this->chip_delay = 30;
- this->eccmode = NAND_ECC_SOFT;
+ this->ecc.mode = NAND_ECC_SOFT;
this->options = NAND_NO_AUTOINCR;
@@ -446,15 +583,14 @@ int __init au1xxx_nand_init (void)
this->options |= NAND_BUSWIDTH_16;
this->read_byte = (!nand_width) ? au_read_byte16 : au_read_byte;
- this->write_byte = (!nand_width) ? au_write_byte16 : au_write_byte;
- this->write_word = au_write_word;
+ au1550_write_byte = (!nand_width) ? au_write_byte16 : au_write_byte;
this->read_word = au_read_word;
this->write_buf = (!nand_width) ? au_write_buf16 : au_write_buf;
this->read_buf = (!nand_width) ? au_read_buf16 : au_read_buf;
this->verify_buf = (!nand_width) ? au_verify_buf16 : au_verify_buf;
/* Scan to find existence of the device */
- if (nand_scan (au1550_mtd, 1)) {
+ if (nand_scan(au1550_mtd, 1)) {
retval = -ENXIO;
goto outio;
}
@@ -465,10 +601,10 @@ int __init au1xxx_nand_init (void)
return 0;
outio:
- iounmap ((void *)p_nand);
+ iounmap((void *)p_nand);
outmem:
- kfree (au1550_mtd);
+ kfree(au1550_mtd);
return retval;
}
@@ -477,22 +613,21 @@ module_init(au1xxx_nand_init);
/*
* Clean up routine
*/
-#ifdef MODULE
-static void __exit au1550_cleanup (void)
+static void __exit au1550_cleanup(void)
{
- struct nand_chip *this = (struct nand_chip *) &au1550_mtd[1];
+ struct nand_chip *this = (struct nand_chip *)&au1550_mtd[1];
/* Release resources, unregister device */
- nand_release (au1550_mtd);
+ nand_release(au1550_mtd);
/* Free the MTD device structure */
- kfree (au1550_mtd);
+ kfree(au1550_mtd);
/* Unmap */
- iounmap ((void *)p_nand);
+ iounmap((void *)p_nand);
}
+
module_exit(au1550_cleanup);
-#endif
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Embedded Edge, LLC");
diff --git a/drivers/mtd/nand/autcpu12.c b/drivers/mtd/nand/autcpu12.c
index a3c7fea404d096d84a9cbcdecce88ebfac2ebadf..fe94ae9ae1f22d4feb409100726a4d8dadca5cb7 100644
--- a/drivers/mtd/nand/autcpu12.c
+++ b/drivers/mtd/nand/autcpu12.c
@@ -4,7 +4,7 @@
* Copyright (c) 2002 Thomas Gleixner <tgxl@linutronix.de>
*
* Derived from drivers/mtd/spia.c
- * Copyright (C) 2000 Steven J. Hill (sjhill@realitydiluted.com)
+ * Copyright (C) 2000 Steven J. Hill (sjhill@realitydiluted.com)
*
* $Id: autcpu12.c,v 1.23 2005/11/07 11:14:30 gleixner Exp $
*
@@ -42,12 +42,7 @@
* MTD structure for AUTCPU12 board
*/
static struct mtd_info *autcpu12_mtd = NULL;
-
-static int autcpu12_io_base = CS89712_VIRT_BASE;
-static int autcpu12_fio_pbase = AUTCPU12_PHYS_SMC;
-static int autcpu12_fio_ctrl = AUTCPU12_SMC_SELECT_OFFSET;
-static int autcpu12_pedr = AUTCPU12_SMC_PORT_OFFSET;
-static void __iomem * autcpu12_fio_base;
+static void __iomem *autcpu12_fio_base;
/*
* Define partitions for flash devices
@@ -94,108 +89,131 @@ static struct mtd_partition partition_info128k[] = {
#define NUM_PARTITIONS128K 2
/*
* hardware specific access to control-lines
-*/
-static void autcpu12_hwcontrol(struct mtd_info *mtd, int cmd)
+ *
+ * ALE bit 4 autcpu12_pedr
+ * CLE bit 5 autcpu12_pedr
+ * NCE bit 0 fio_ctrl
+ *
+ */
+static void autcpu12_hwcontrol(struct mtd_info *mtd, int cmd,
+ unsigned int ctrl)
{
+ struct nand_chip *chip = mtd->priv;
- switch(cmd){
-
- case NAND_CTL_SETCLE: (*(volatile unsigned char *) (autcpu12_io_base + autcpu12_pedr)) |= AUTCPU12_SMC_CLE; break;
- case NAND_CTL_CLRCLE: (*(volatile unsigned char *) (autcpu12_io_base + autcpu12_pedr)) &= ~AUTCPU12_SMC_CLE; break;
+ if (ctrl & NAND_CTRL_CHANGE) {
+ void __iomem *addr
+ unsigned char bits;
- case NAND_CTL_SETALE: (*(volatile unsigned char *) (autcpu12_io_base + autcpu12_pedr)) |= AUTCPU12_SMC_ALE; break;
- case NAND_CTL_CLRALE: (*(volatile unsigned char *) (autcpu12_io_base + autcpu12_pedr)) &= ~AUTCPU12_SMC_ALE; break;
+ addr = CS89712_VIRT_BASE + AUTCPU12_SMC_PORT_OFFSET;
+ bits = (ctrl & NAND_CLE) << 4;
+ bits |= (ctrl & NAND_ALE) << 2;
+ writeb((readb(addr) & ~0x30) | bits, addr);
- case NAND_CTL_SETNCE: (*(volatile unsigned char *) (autcpu12_fio_base + autcpu12_fio_ctrl)) = 0x01; break;
- case NAND_CTL_CLRNCE: (*(volatile unsigned char *) (autcpu12_fio_base + autcpu12_fio_ctrl)) = 0x00; break;
+ addr = autcpu12_fio_base + AUTCPU12_SMC_SELECT_OFFSET;
+ writeb((readb(addr) & ~0x1) | (ctrl & NAND_NCE), addr);
}
+
+ if (cmd != NAND_CMD_NONE)
+ writeb(cmd, chip->IO_ADDR_W);
}
/*
-* read device ready pin
-*/
+ * read device ready pin
+ */
int autcpu12_device_ready(struct mtd_info *mtd)
{
+ void __iomem *addr = CS89712_VIRT_BASE + AUTCPU12_SMC_PORT_OFFSET;
- return ( (*(volatile unsigned char *) (autcpu12_io_base + autcpu12_pedr)) & AUTCPU12_SMC_RDY) ? 1 : 0;
-
+ return readb(addr) & AUTCPU12_SMC_RDY;
}
/*
* Main initialization routine
*/
-int __init autcpu12_init (void)
+static int __init autcpu12_init(void)
{
struct nand_chip *this;
int err = 0;
/* Allocate memory for MTD device structure and private data */
- autcpu12_mtd = kmalloc (sizeof(struct mtd_info) + sizeof (struct nand_chip),
- GFP_KERNEL);
+ autcpu12_mtd = kmalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip),
+ GFP_KERNEL);
if (!autcpu12_mtd) {
- printk ("Unable to allocate AUTCPU12 NAND MTD device structure.\n");
+ printk("Unable to allocate AUTCPU12 NAND MTD device structure.\n");
err = -ENOMEM;
goto out;
}
/* map physical adress */
- autcpu12_fio_base = ioremap(autcpu12_fio_pbase,SZ_1K);
- if(!autcpu12_fio_base){
+ autcpu12_fio_base = ioremap(AUTCPU12_PHYS_SMC, SZ_1K);
+ if (!autcpu12_fio_base) {
printk("Ioremap autcpu12 SmartMedia Card failed\n");
err = -EIO;
goto out_mtd;
}
/* Get pointer to private data */
- this = (struct nand_chip *) (&autcpu12_mtd[1]);
+ this = (struct nand_chip *)(&autcpu12_mtd[1]);
/* Initialize structures */
- memset((char *) autcpu12_mtd, 0, sizeof(struct mtd_info));
- memset((char *) this, 0, sizeof(struct nand_chip));
+ memset(autcpu12_mtd, 0, sizeof(struct mtd_info));
+ memset(this, 0, sizeof(struct nand_chip));
/* Link the private data with the MTD structure */
autcpu12_mtd->priv = this;
+ autcpu12_mtd->owner = THIS_MODULE;
/* Set address of NAND IO lines */
this->IO_ADDR_R = autcpu12_fio_base;
this->IO_ADDR_W = autcpu12_fio_base;
- this->hwcontrol = autcpu12_hwcontrol;
+ this->cmd_ctrl = autcpu12_hwcontrol;
this->dev_ready = autcpu12_device_ready;
/* 20 us command delay time */
this->chip_delay = 20;
- this->eccmode = NAND_ECC_SOFT;
+ this->ecc.mode = NAND_ECC_SOFT;
/* Enable the following for a flash based bad block table */
/*
- this->options = NAND_USE_FLASH_BBT;
- */
+ this->options = NAND_USE_FLASH_BBT;
+ */
this->options = NAND_USE_FLASH_BBT;
/* Scan to find existance of the device */
- if (nand_scan (autcpu12_mtd, 1)) {
+ if (nand_scan(autcpu12_mtd, 1)) {
err = -ENXIO;
goto out_ior;
}
/* Register the partitions */
- switch(autcpu12_mtd->size){
- case SZ_16M: add_mtd_partitions(autcpu12_mtd, partition_info16k, NUM_PARTITIONS16K); break;
- case SZ_32M: add_mtd_partitions(autcpu12_mtd, partition_info32k, NUM_PARTITIONS32K); break;
- case SZ_64M: add_mtd_partitions(autcpu12_mtd, partition_info64k, NUM_PARTITIONS64K); break;
- case SZ_128M: add_mtd_partitions(autcpu12_mtd, partition_info128k, NUM_PARTITIONS128K); break;
- default: {
- printk ("Unsupported SmartMedia device\n");
+ switch (autcpu12_mtd->size) {
+ case SZ_16M:
+ add_mtd_partitions(autcpu12_mtd, partition_info16k,
+ NUM_PARTITIONS16K);
+ break;
+ case SZ_32M:
+ add_mtd_partitions(autcpu12_mtd, partition_info32k,
+ NUM_PARTITIONS32K);
+ break;
+ case SZ_64M:
+ add_mtd_partitions(autcpu12_mtd, partition_info64k,
+ NUM_PARTITIONS64K);
+ break;
+ case SZ_128M:
+ add_mtd_partitions(autcpu12_mtd, partition_info128k,
+ NUM_PARTITIONS128K);
+ break;
+ default:
+ printk("Unsupported SmartMedia device\n");
err = -ENXIO;
goto out_ior;
- }
}
goto out;
-out_ior:
- iounmap((void *)autcpu12_fio_base);
-out_mtd:
- kfree (autcpu12_mtd);
-out:
+ out_ior:
+ iounmap(autcpu12_fio_base);
+ out_mtd:
+ kfree(autcpu12_mtd);
+ out:
return err;
}
@@ -204,20 +222,19 @@ module_init(autcpu12_init);
/*
* Clean up routine
*/
-#ifdef MODULE
-static void __exit autcpu12_cleanup (void)
+static void __exit autcpu12_cleanup(void)
{
/* Release resources, unregister device */
- nand_release (autcpu12_mtd);
+ nand_release(autcpu12_mtd);
/* unmap physical adress */
- iounmap((void *)autcpu12_fio_base);
+ iounmap(autcpu12_fio_base);
/* Free the MTD device structure */
- kfree (autcpu12_mtd);
+ kfree(autcpu12_mtd);
}
+
module_exit(autcpu12_cleanup);
-#endif
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Thomas Gleixner <tglx@linutronix.de>");
diff --git a/drivers/mtd/nand/cs553x_nand.c b/drivers/mtd/nand/cs553x_nand.c
new file mode 100644
index 0000000000000000000000000000000000000000..e0a1d386e58198040250988b3f9b54779128ff36
--- /dev/null
+++ b/drivers/mtd/nand/cs553x_nand.c
@@ -0,0 +1,353 @@
+/*
+ * drivers/mtd/nand/cs553x_nand.c
+ *
+ * (C) 2005, 2006 Red Hat Inc.
+ *
+ * Author: David Woodhouse <dwmw2@infradead.org>
+ * Tom Sylla <tom.sylla@amd.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Overview:
+ * This is a device driver for the NAND flash controller found on
+ * the AMD CS5535/CS5536 companion chipsets for the Geode processor.
+ *
+ */
+
+#include <linux/slab.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/pci.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/nand_ecc.h>
+#include <linux/mtd/partitions.h>
+
+#include <asm/msr.h>
+#include <asm/io.h>
+
+#define NR_CS553X_CONTROLLERS 4
+
+#define MSR_DIVIL_GLD_CAP 0x51400000 /* DIVIL capabilitiies */
+#define CAP_CS5535 0x2df000ULL
+#define CAP_CS5536 0x5df500ULL
+
+/* NAND Timing MSRs */
+#define MSR_NANDF_DATA 0x5140001b /* NAND Flash Data Timing MSR */
+#define MSR_NANDF_CTL 0x5140001c /* NAND Flash Control Timing */
+#define MSR_NANDF_RSVD 0x5140001d /* Reserved */
+
+/* NAND BAR MSRs */
+#define MSR_DIVIL_LBAR_FLSH0 0x51400010 /* Flash Chip Select 0 */
+#define MSR_DIVIL_LBAR_FLSH1 0x51400011 /* Flash Chip Select 1 */
+#define MSR_DIVIL_LBAR_FLSH2 0x51400012 /* Flash Chip Select 2 */
+#define MSR_DIVIL_LBAR_FLSH3 0x51400013 /* Flash Chip Select 3 */
+ /* Each made up of... */
+#define FLSH_LBAR_EN (1ULL<<32)
+#define FLSH_NOR_NAND (1ULL<<33) /* 1 for NAND */
+#define FLSH_MEM_IO (1ULL<<34) /* 1 for MMIO */
+ /* I/O BARs have BASE_ADDR in bits 15:4, IO_MASK in 47:36 */
+ /* MMIO BARs have BASE_ADDR in bits 31:12, MEM_MASK in 63:44 */
+
+/* Pin function selection MSR (IDE vs. flash on the IDE pins) */
+#define MSR_DIVIL_BALL_OPTS 0x51400015
+#define PIN_OPT_IDE (1<<0) /* 0 for flash, 1 for IDE */
+
+/* Registers within the NAND flash controller BAR -- memory mapped */
+#define MM_NAND_DATA 0x00 /* 0 to 0x7ff, in fact */
+#define MM_NAND_CTL 0x800 /* Any even address 0x800-0x80e */
+#define MM_NAND_IO 0x801 /* Any odd address 0x801-0x80f */
+#define MM_NAND_STS 0x810
+#define MM_NAND_ECC_LSB 0x811
+#define MM_NAND_ECC_MSB 0x812
+#define MM_NAND_ECC_COL 0x813
+#define MM_NAND_LAC 0x814
+#define MM_NAND_ECC_CTL 0x815
+
+/* Registers within the NAND flash controller BAR -- I/O mapped */
+#define IO_NAND_DATA 0x00 /* 0 to 3, in fact */
+#define IO_NAND_CTL 0x04
+#define IO_NAND_IO 0x05
+#define IO_NAND_STS 0x06
+#define IO_NAND_ECC_CTL 0x08
+#define IO_NAND_ECC_LSB 0x09
+#define IO_NAND_ECC_MSB 0x0a
+#define IO_NAND_ECC_COL 0x0b
+#define IO_NAND_LAC 0x0c
+
+#define CS_NAND_CTL_DIST_EN (1<<4) /* Enable NAND Distract interrupt */
+#define CS_NAND_CTL_RDY_INT_MASK (1<<3) /* Enable RDY/BUSY# interrupt */
+#define CS_NAND_CTL_ALE (1<<2)
+#define CS_NAND_CTL_CLE (1<<1)
+#define CS_NAND_CTL_CE (1<<0) /* Keep low; 1 to reset */
+
+#define CS_NAND_STS_FLASH_RDY (1<<3)
+#define CS_NAND_CTLR_BUSY (1<<2)
+#define CS_NAND_CMD_COMP (1<<1)
+#define CS_NAND_DIST_ST (1<<0)
+
+#define CS_NAND_ECC_PARITY (1<<2)
+#define CS_NAND_ECC_CLRECC (1<<1)
+#define CS_NAND_ECC_ENECC (1<<0)
+
+static void cs553x_read_buf(struct mtd_info *mtd, u_char *buf, int len)
+{
+ struct nand_chip *this = mtd->priv;
+
+ while (unlikely(len > 0x800)) {
+ memcpy_fromio(buf, this->IO_ADDR_R, 0x800);
+ buf += 0x800;
+ len -= 0x800;
+ }
+ memcpy_fromio(buf, this->IO_ADDR_R, len);
+}
+
+static void cs553x_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
+{
+ struct nand_chip *this = mtd->priv;
+
+ while (unlikely(len > 0x800)) {
+ memcpy_toio(this->IO_ADDR_R, buf, 0x800);
+ buf += 0x800;
+ len -= 0x800;
+ }
+ memcpy_toio(this->IO_ADDR_R, buf, len);
+}
+
+static unsigned char cs553x_read_byte(struct mtd_info *mtd)
+{
+ struct nand_chip *this = mtd->priv;
+ return readb(this->IO_ADDR_R);
+}
+
+static void cs553x_write_byte(struct mtd_info *mtd, u_char byte)
+{
+ struct nand_chip *this = mtd->priv;
+ int i = 100000;
+
+ while (i && readb(this->IO_ADDR_R + MM_NAND_STS) & CS_NAND_CTLR_BUSY) {
+ udelay(1);
+ i--;
+ }
+ writeb(byte, this->IO_ADDR_W + 0x801);
+}
+
+static void cs553x_hwcontrol(struct mtd_info *mtd, int cmd,
+ unsigned int ctrl)
+{
+ struct nand_chip *this = mtd->priv;
+ void __iomem *mmio_base = this->IO_ADDR_R;
+ if (ctrl & NAND_CTRL_CHANGE) {
+ unsigned char ctl = (ctrl & ~NAND_CTRL_CHANGE ) ^ 0x01;
+ writeb(ctl, mmio_base + MM_NAND_CTL);
+ }
+ if (cmd != NAND_CMD_NONE)
+ cs553x_write_byte(mtd, cmd);
+}
+
+static int cs553x_device_ready(struct mtd_info *mtd)
+{
+ struct nand_chip *this = mtd->priv;
+ void __iomem *mmio_base = this->IO_ADDR_R;
+ unsigned char foo = readb(mmio_base + MM_NAND_STS);
+
+ return (foo & CS_NAND_STS_FLASH_RDY) && !(foo & CS_NAND_CTLR_BUSY);
+}
+
+static void cs_enable_hwecc(struct mtd_info *mtd, int mode)
+{
+ struct nand_chip *this = mtd->priv;
+ void __iomem *mmio_base = this->IO_ADDR_R;
+
+ writeb(0x07, mmio_base + MM_NAND_ECC_CTL);
+}
+
+static int cs_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code)
+{
+ uint32_t ecc;
+ struct nand_chip *this = mtd->priv;
+ void __iomem *mmio_base = this->IO_ADDR_R;
+
+ ecc = readl(mmio_base + MM_NAND_STS);
+
+ ecc_code[1] = ecc >> 8;
+ ecc_code[0] = ecc >> 16;
+ ecc_code[2] = ecc >> 24;
+ return 0;
+}
+
+static struct mtd_info *cs553x_mtd[4];
+
+static int __init cs553x_init_one(int cs, int mmio, unsigned long adr)
+{
+ int err = 0;
+ struct nand_chip *this;
+ struct mtd_info *new_mtd;
+
+ printk(KERN_NOTICE "Probing CS553x NAND controller CS#%d at %sIO 0x%08lx\n", cs, mmio?"MM":"P", adr);
+
+ if (!mmio) {
+ printk(KERN_NOTICE "PIO mode not yet implemented for CS553X NAND controller\n");
+ return -ENXIO;
+ }
+
+ /* Allocate memory for MTD device structure and private data */
+ new_mtd = kmalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip), GFP_KERNEL);
+ if (!new_mtd) {
+ printk(KERN_WARNING "Unable to allocate CS553X NAND MTD device structure.\n");
+ err = -ENOMEM;
+ goto out;
+ }
+
+ /* Get pointer to private data */
+ this = (struct nand_chip *)(&new_mtd[1]);
+
+ /* Initialize structures */
+ memset(new_mtd, 0, sizeof(struct mtd_info));
+ memset(this, 0, sizeof(struct nand_chip));
+
+ /* Link the private data with the MTD structure */
+ new_mtd->priv = this;
+ new_mtd->owner = THIS_MODULE;
+
+ /* map physical address */
+ this->IO_ADDR_R = this->IO_ADDR_W = ioremap(adr, 4096);
+ if (!this->IO_ADDR_R) {
+ printk(KERN_WARNING "ioremap cs553x NAND @0x%08lx failed\n", adr);
+ err = -EIO;
+ goto out_mtd;
+ }
+
+ this->cmd_ctrl = cs553x_hwcontrol;
+ this->dev_ready = cs553x_device_ready;
+ this->read_byte = cs553x_read_byte;
+ this->read_buf = cs553x_read_buf;
+ this->write_buf = cs553x_write_buf;
+
+ this->chip_delay = 0;
+
+ this->ecc.mode = NAND_ECC_HW;
+ this->ecc.size = 256;
+ this->ecc.bytes = 3;
+ this->ecc.hwctl = cs_enable_hwecc;
+ this->ecc.calculate = cs_calculate_ecc;
+ this->ecc.correct = nand_correct_data;
+
+ /* Enable the following for a flash based bad block table */
+ this->options = NAND_USE_FLASH_BBT | NAND_NO_AUTOINCR;
+
+ /* Scan to find existance of the device */
+ if (nand_scan(new_mtd, 1)) {
+ err = -ENXIO;
+ goto out_ior;
+ }
+
+ cs553x_mtd[cs] = new_mtd;
+ goto out;
+
+out_ior:
+ iounmap((void *)this->IO_ADDR_R);
+out_mtd:
+ kfree(new_mtd);
+out:
+ return err;
+}
+
+static int is_geode(void)
+{
+ /* These are the CPUs which will have a CS553[56] companion chip */
+ if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD &&
+ boot_cpu_data.x86 == 5 &&
+ boot_cpu_data.x86_model == 10)
+ return 1; /* Geode LX */
+
+ if ((boot_cpu_data.x86_vendor == X86_VENDOR_NSC ||
+ boot_cpu_data.x86_vendor == X86_VENDOR_CYRIX) &&
+ boot_cpu_data.x86 == 5 &&
+ boot_cpu_data.x86_model == 5)
+ return 1; /* Geode GX (née GX2) */
+
+ return 0;
+}
+
+static int __init cs553x_init(void)
+{
+ int err = -ENXIO;
+ int i;
+ uint64_t val;
+
+ /* If the CPU isn't a Geode GX or LX, abort */
+ if (!is_geode())
+ return -ENXIO;
+
+ /* If it doesn't have the CS553[56], abort */
+ rdmsrl(MSR_DIVIL_GLD_CAP, val);
+ val &= ~0xFFULL;
+ if (val != CAP_CS5535 && val != CAP_CS5536)
+ return -ENXIO;
+
+ /* If it doesn't have the NAND controller enabled, abort */
+ rdmsrl(MSR_DIVIL_BALL_OPTS, val);
+ if (val & 1) {
+ printk(KERN_INFO "CS553x NAND controller: Flash I/O not enabled in MSR_DIVIL_BALL_OPTS.\n");
+ return -ENXIO;
+ }
+
+ for (i = 0; i < NR_CS553X_CONTROLLERS; i++) {
+ rdmsrl(MSR_DIVIL_LBAR_FLSH0 + i, val);
+
+ if ((val & (FLSH_LBAR_EN|FLSH_NOR_NAND)) == (FLSH_LBAR_EN|FLSH_NOR_NAND))
+ err = cs553x_init_one(i, !!(val & FLSH_MEM_IO), val & 0xFFFFFFFF);
+ }
+
+ /* Register all devices together here. This means we can easily hack it to
+ do mtdconcat etc. if we want to. */
+ for (i = 0; i < NR_CS553X_CONTROLLERS; i++) {
+ if (cs553x_mtd[i]) {
+ add_mtd_device(cs553x_mtd[i]);
+
+ /* If any devices registered, return success. Else the last error. */
+ err = 0;
+ }
+ }
+
+ return err;
+}
+
+module_init(cs553x_init);
+
+static void __exit cs553x_cleanup(void)
+{
+ int i;
+
+ for (i = 0; i < NR_CS553X_CONTROLLERS; i++) {
+ struct mtd_info *mtd = cs553x_mtd[i];
+ struct nand_chip *this;
+ void __iomem *mmio_base;
+
+ if (!mtd)
+ break;
+
+ this = cs553x_mtd[i]->priv;
+ mmio_base = this->IO_ADDR_R;
+
+ /* Release resources, unregister device */
+ nand_release(cs553x_mtd[i]);
+ cs553x_mtd[i] = NULL;
+
+ /* unmap physical adress */
+ iounmap(mmio_base);
+
+ /* Free the MTD device structure */
+ kfree(mtd);
+ }
+}
+
+module_exit(cs553x_cleanup);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("David Woodhouse <dwmw2@infradead.org>");
+MODULE_DESCRIPTION("NAND controller driver for AMD CS5535/CS5536 companion chip");
diff --git a/drivers/mtd/nand/diskonchip.c b/drivers/mtd/nand/diskonchip.c
index ec5e45e4e4efcfe9214e0076ed59c470cf2b90e7..6107f532855b8d4dbb901ff83c721e76a0b59af2 100644
--- a/drivers/mtd/nand/diskonchip.c
+++ b/drivers/mtd/nand/diskonchip.c
@@ -58,10 +58,10 @@ static unsigned long __initdata doc_locations[] = {
0xe4000000,
#elif defined(CONFIG_MOMENCO_OCELOT)
0x2f000000,
- 0xff000000,
+ 0xff000000,
#elif defined(CONFIG_MOMENCO_OCELOT_G) || defined (CONFIG_MOMENCO_OCELOT_C)
- 0xff000000,
-##else
+ 0xff000000,
+#else
#warning Unknown architecture for DiskOnChip. No default probe locations defined
#endif
0xffffffff };
@@ -73,7 +73,7 @@ struct doc_priv {
unsigned long physadr;
u_char ChipID;
u_char CDSNControl;
- int chips_per_floor; /* The number of chips detected on each floor */
+ int chips_per_floor; /* The number of chips detected on each floor */
int curfloor;
int curchip;
int mh0_page;
@@ -84,6 +84,7 @@ struct doc_priv {
/* This is the syndrome computed by the HW ecc generator upon reading an empty
page, one with all 0xff for data and stored ecc code. */
static u_char empty_read_syndrome[6] = { 0x26, 0xff, 0x6d, 0x47, 0x73, 0x7a };
+
/* This is the ecc value computed by the HW ecc generator upon writing an empty
page, one with all 0xff for data. */
static u_char empty_write_ecc[6] = { 0x4b, 0x00, 0xe2, 0x0e, 0x93, 0xf7 };
@@ -94,28 +95,29 @@ static u_char empty_write_ecc[6] = { 0x4b, 0x00, 0xe2, 0x0e, 0x93, 0xf7 };
#define DoC_is_Millennium(doc) ((doc)->ChipID == DOC_ChipID_DocMil)
#define DoC_is_2000(doc) ((doc)->ChipID == DOC_ChipID_Doc2k)
-static void doc200x_hwcontrol(struct mtd_info *mtd, int cmd);
+static void doc200x_hwcontrol(struct mtd_info *mtd, int cmd,
+ unsigned int bitmask);
static void doc200x_select_chip(struct mtd_info *mtd, int chip);
-static int debug=0;
+static int debug = 0;
module_param(debug, int, 0);
-static int try_dword=1;
+static int try_dword = 1;
module_param(try_dword, int, 0);
-static int no_ecc_failures=0;
+static int no_ecc_failures = 0;
module_param(no_ecc_failures, int, 0);
-static int no_autopart=0;
+static int no_autopart = 0;
module_param(no_autopart, int, 0);
-static int show_firmware_partition=0;
+static int show_firmware_partition = 0;
module_param(show_firmware_partition, int, 0);
#ifdef MTD_NAND_DISKONCHIP_BBTWRITE
-static int inftl_bbt_write=1;
+static int inftl_bbt_write = 1;
#else
-static int inftl_bbt_write=0;
+static int inftl_bbt_write = 0;
#endif
module_param(inftl_bbt_write, int, 0);
@@ -123,7 +125,6 @@ static unsigned long doc_config_location = CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDR
module_param(doc_config_location, ulong, 0);
MODULE_PARM_DESC(doc_config_location, "Physical memory address at which to probe for DiskOnChip");
-
/* Sector size for HW ECC */
#define SECTOR_SIZE 512
/* The sector bytes are packed into NB_DATA 10 bit words */
@@ -147,7 +148,7 @@ static struct rs_control *rs_decoder;
* some comments, improved a minor bit and converted it to make use
* of the generic Reed-Solomon libary. tglx
*/
-static int doc_ecc_decode (struct rs_control *rs, uint8_t *data, uint8_t *ecc)
+static int doc_ecc_decode(struct rs_control *rs, uint8_t *data, uint8_t *ecc)
{
int i, j, nerr, errpos[8];
uint8_t parity;
@@ -168,18 +169,18 @@ static int doc_ecc_decode (struct rs_control *rs, uint8_t *data, uint8_t *ecc)
* s[i] = ds[3]x^3 + ds[2]x^2 + ds[1]x^1 + ds[0]
* where x = alpha^(FCR + i)
*/
- for(j = 1; j < NROOTS; j++) {
- if(ds[j] == 0)
+ for (j = 1; j < NROOTS; j++) {
+ if (ds[j] == 0)
continue;
tmp = rs->index_of[ds[j]];
- for(i = 0; i < NROOTS; i++)
+ for (i = 0; i < NROOTS; i++)
s[i] ^= rs->alpha_to[rs_modnn(rs, tmp + (FCR + i) * j)];
}
/* Calc s[i] = s[i] / alpha^(v + i) */
for (i = 0; i < NROOTS; i++) {
if (syn[i])
- syn[i] = rs_modnn(rs, rs->index_of[s[i]] + (NN - FCR - i));
+ syn[i] = rs_modnn(rs, rs->index_of[s[i]] + (NN - FCR - i));
}
/* Call the decoder library */
nerr = decode_rs16(rs, NULL, NULL, 1019, syn, 0, errpos, 0, errval);
@@ -193,7 +194,7 @@ static int doc_ecc_decode (struct rs_control *rs, uint8_t *data, uint8_t *ecc)
* but they are given by the design of the de/encoder circuit
* in the DoC ASIC's.
*/
- for(i = 0;i < nerr; i++) {
+ for (i = 0; i < nerr; i++) {
int index, bitpos, pos = 1015 - errpos[i];
uint8_t val;
if (pos >= NB_DATA && pos < 1019)
@@ -205,8 +206,7 @@ static int doc_ecc_decode (struct rs_control *rs, uint8_t *data, uint8_t *ecc)
can be modified since pos is even */
index = (pos >> 3) ^ 1;
bitpos = pos & 7;
- if ((index >= 0 && index < SECTOR_SIZE) ||
- index == (SECTOR_SIZE + 1)) {
+ if ((index >= 0 && index < SECTOR_SIZE) || index == (SECTOR_SIZE + 1)) {
val = (uint8_t) (errval[i] >> (2 + bitpos));
parity ^= val;
if (index < SECTOR_SIZE)
@@ -216,9 +216,8 @@ static int doc_ecc_decode (struct rs_control *rs, uint8_t *data, uint8_t *ecc)
bitpos = (bitpos + 10) & 7;
if (bitpos == 0)
bitpos = 8;
- if ((index >= 0 && index < SECTOR_SIZE) ||
- index == (SECTOR_SIZE + 1)) {
- val = (uint8_t)(errval[i] << (8 - bitpos));
+ if ((index >= 0 && index < SECTOR_SIZE) || index == (SECTOR_SIZE + 1)) {
+ val = (uint8_t) (errval[i] << (8 - bitpos));
parity ^= val;
if (index < SECTOR_SIZE)
data[index] ^= val;
@@ -250,10 +249,11 @@ static void DoC_Delay(struct doc_priv *doc, unsigned short cycles)
/* DOC_WaitReady: Wait for RDY line to be asserted by the flash chip */
static int _DoC_WaitReady(struct doc_priv *doc)
{
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
unsigned long timeo = jiffies + (HZ * 10);
- if(debug) printk("_DoC_WaitReady...\n");
+ if (debug)
+ printk("_DoC_WaitReady...\n");
/* Out-of-line routine to wait for chip response */
if (DoC_is_MillenniumPlus(doc)) {
while ((ReadDOC(docptr, Mplus_FlashControl) & CDSN_CTRL_FR_B_MASK) != CDSN_CTRL_FR_B_MASK) {
@@ -280,7 +280,7 @@ static int _DoC_WaitReady(struct doc_priv *doc)
static inline int DoC_WaitReady(struct doc_priv *doc)
{
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
int ret = 0;
if (DoC_is_MillenniumPlus(doc)) {
@@ -298,7 +298,8 @@ static inline int DoC_WaitReady(struct doc_priv *doc)
DoC_Delay(doc, 2);
}
- if(debug) printk("DoC_WaitReady OK\n");
+ if (debug)
+ printk("DoC_WaitReady OK\n");
return ret;
}
@@ -306,9 +307,10 @@ static void doc2000_write_byte(struct mtd_info *mtd, u_char datum)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
- if(debug)printk("write_byte %02x\n", datum);
+ if (debug)
+ printk("write_byte %02x\n", datum);
WriteDOC(datum, docptr, CDSNSlowIO);
WriteDOC(datum, docptr, 2k_CDSN_IO);
}
@@ -317,77 +319,78 @@ static u_char doc2000_read_byte(struct mtd_info *mtd)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
u_char ret;
ReadDOC(docptr, CDSNSlowIO);
DoC_Delay(doc, 2);
ret = ReadDOC(docptr, 2k_CDSN_IO);
- if (debug) printk("read_byte returns %02x\n", ret);
+ if (debug)
+ printk("read_byte returns %02x\n", ret);
return ret;
}
-static void doc2000_writebuf(struct mtd_info *mtd,
- const u_char *buf, int len)
+static void doc2000_writebuf(struct mtd_info *mtd, const u_char *buf, int len)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
int i;
- if (debug)printk("writebuf of %d bytes: ", len);
- for (i=0; i < len; i++) {
+ if (debug)
+ printk("writebuf of %d bytes: ", len);
+ for (i = 0; i < len; i++) {
WriteDOC_(buf[i], docptr, DoC_2k_CDSN_IO + i);
if (debug && i < 16)
printk("%02x ", buf[i]);
}
- if (debug) printk("\n");
+ if (debug)
+ printk("\n");
}
-static void doc2000_readbuf(struct mtd_info *mtd,
- u_char *buf, int len)
+static void doc2000_readbuf(struct mtd_info *mtd, u_char *buf, int len)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
- int i;
+ void __iomem *docptr = doc->virtadr;
+ int i;
- if (debug)printk("readbuf of %d bytes: ", len);
+ if (debug)
+ printk("readbuf of %d bytes: ", len);
- for (i=0; i < len; i++) {
+ for (i = 0; i < len; i++) {
buf[i] = ReadDOC(docptr, 2k_CDSN_IO + i);
}
}
-static void doc2000_readbuf_dword(struct mtd_info *mtd,
- u_char *buf, int len)
+static void doc2000_readbuf_dword(struct mtd_info *mtd, u_char *buf, int len)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
- int i;
+ void __iomem *docptr = doc->virtadr;
+ int i;
- if (debug) printk("readbuf_dword of %d bytes: ", len);
+ if (debug)
+ printk("readbuf_dword of %d bytes: ", len);
- if (unlikely((((unsigned long)buf)|len) & 3)) {
- for (i=0; i < len; i++) {
- *(uint8_t *)(&buf[i]) = ReadDOC(docptr, 2k_CDSN_IO + i);
+ if (unlikely((((unsigned long)buf) | len) & 3)) {
+ for (i = 0; i < len; i++) {
+ *(uint8_t *) (&buf[i]) = ReadDOC(docptr, 2k_CDSN_IO + i);
}
} else {
- for (i=0; i < len; i+=4) {
- *(uint32_t*)(&buf[i]) = readl(docptr + DoC_2k_CDSN_IO + i);
+ for (i = 0; i < len; i += 4) {
+ *(uint32_t *) (&buf[i]) = readl(docptr + DoC_2k_CDSN_IO + i);
}
}
}
-static int doc2000_verifybuf(struct mtd_info *mtd,
- const u_char *buf, int len)
+static int doc2000_verifybuf(struct mtd_info *mtd, const u_char *buf, int len)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
int i;
- for (i=0; i < len; i++)
+ for (i = 0; i < len; i++)
if (buf[i] != ReadDOC(docptr, 2k_CDSN_IO))
return -EFAULT;
return 0;
@@ -400,12 +403,10 @@ static uint16_t __init doc200x_ident_chip(struct mtd_info *mtd, int nr)
uint16_t ret;
doc200x_select_chip(mtd, nr);
- doc200x_hwcontrol(mtd, NAND_CTL_SETCLE);
- this->write_byte(mtd, NAND_CMD_READID);
- doc200x_hwcontrol(mtd, NAND_CTL_CLRCLE);
- doc200x_hwcontrol(mtd, NAND_CTL_SETALE);
- this->write_byte(mtd, 0);
- doc200x_hwcontrol(mtd, NAND_CTL_CLRALE);
+ doc200x_hwcontrol(mtd, NAND_CMD_READID,
+ NAND_CTRL_CLE | NAND_CTRL_CHANGE);
+ doc200x_hwcontrol(mtd, 0, NAND_CTRL_ALE | NAND_CTRL_CHANGE);
+ doc200x_hwcontrol(mtd, NAND_CMD_NONE, NAND_NCE | NAND_CTRL_CHANGE);
/* We cant' use dev_ready here, but at least we wait for the
* command to complete
@@ -423,12 +424,11 @@ static uint16_t __init doc200x_ident_chip(struct mtd_info *mtd, int nr)
} ident;
void __iomem *docptr = doc->virtadr;
- doc200x_hwcontrol(mtd, NAND_CTL_SETCLE);
- doc2000_write_byte(mtd, NAND_CMD_READID);
- doc200x_hwcontrol(mtd, NAND_CTL_CLRCLE);
- doc200x_hwcontrol(mtd, NAND_CTL_SETALE);
- doc2000_write_byte(mtd, 0);
- doc200x_hwcontrol(mtd, NAND_CTL_CLRALE);
+ doc200x_hwcontrol(mtd, NAND_CMD_READID,
+ NAND_CTRL_CLE | NAND_CTRL_CHANGE);
+ doc200x_hwcontrol(mtd, 0, NAND_CTRL_ALE | NAND_CTRL_CHANGE);
+ doc200x_hwcontrol(mtd, NAND_CMD_NONE,
+ NAND_NCE | NAND_CTRL_CHANGE);
udelay(50);
@@ -464,7 +464,7 @@ static void __init doc2000_count_chips(struct mtd_info *mtd)
printk(KERN_DEBUG "Detected %d chips per floor.\n", i);
}
-static int doc200x_wait(struct mtd_info *mtd, struct nand_chip *this, int state)
+static int doc200x_wait(struct mtd_info *mtd, struct nand_chip *this)
{
struct doc_priv *doc = this->priv;
@@ -482,7 +482,7 @@ static void doc2001_write_byte(struct mtd_info *mtd, u_char datum)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
WriteDOC(datum, docptr, CDSNSlowIO);
WriteDOC(datum, docptr, Mil_CDSN_IO);
@@ -493,7 +493,7 @@ static u_char doc2001_read_byte(struct mtd_info *mtd)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
//ReadDOC(docptr, CDSNSlowIO);
/* 11.4.5 -- delay twice to allow extended length cycle */
@@ -503,50 +503,47 @@ static u_char doc2001_read_byte(struct mtd_info *mtd)
return ReadDOC(docptr, LastDataRead);
}
-static void doc2001_writebuf(struct mtd_info *mtd,
- const u_char *buf, int len)
+static void doc2001_writebuf(struct mtd_info *mtd, const u_char *buf, int len)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
int i;
- for (i=0; i < len; i++)
+ for (i = 0; i < len; i++)
WriteDOC_(buf[i], docptr, DoC_Mil_CDSN_IO + i);
/* Terminate write pipeline */
WriteDOC(0x00, docptr, WritePipeTerm);
}
-static void doc2001_readbuf(struct mtd_info *mtd,
- u_char *buf, int len)
+static void doc2001_readbuf(struct mtd_info *mtd, u_char *buf, int len)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
int i;
/* Start read pipeline */
ReadDOC(docptr, ReadPipeInit);
- for (i=0; i < len-1; i++)
+ for (i = 0; i < len - 1; i++)
buf[i] = ReadDOC(docptr, Mil_CDSN_IO + (i & 0xff));
/* Terminate read pipeline */
buf[i] = ReadDOC(docptr, LastDataRead);
}
-static int doc2001_verifybuf(struct mtd_info *mtd,
- const u_char *buf, int len)
+static int doc2001_verifybuf(struct mtd_info *mtd, const u_char *buf, int len)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
int i;
/* Start read pipeline */
ReadDOC(docptr, ReadPipeInit);
- for (i=0; i < len-1; i++)
+ for (i = 0; i < len - 1; i++)
if (buf[i] != ReadDOC(docptr, Mil_CDSN_IO)) {
ReadDOC(docptr, LastDataRead);
return i;
@@ -560,87 +557,90 @@ static u_char doc2001plus_read_byte(struct mtd_info *mtd)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
u_char ret;
- ReadDOC(docptr, Mplus_ReadPipeInit);
- ReadDOC(docptr, Mplus_ReadPipeInit);
- ret = ReadDOC(docptr, Mplus_LastDataRead);
- if (debug) printk("read_byte returns %02x\n", ret);
+ ReadDOC(docptr, Mplus_ReadPipeInit);
+ ReadDOC(docptr, Mplus_ReadPipeInit);
+ ret = ReadDOC(docptr, Mplus_LastDataRead);
+ if (debug)
+ printk("read_byte returns %02x\n", ret);
return ret;
}
-static void doc2001plus_writebuf(struct mtd_info *mtd,
- const u_char *buf, int len)
+static void doc2001plus_writebuf(struct mtd_info *mtd, const u_char *buf, int len)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
int i;
- if (debug)printk("writebuf of %d bytes: ", len);
- for (i=0; i < len; i++) {
+ if (debug)
+ printk("writebuf of %d bytes: ", len);
+ for (i = 0; i < len; i++) {
WriteDOC_(buf[i], docptr, DoC_Mil_CDSN_IO + i);
if (debug && i < 16)
printk("%02x ", buf[i]);
}
- if (debug) printk("\n");
+ if (debug)
+ printk("\n");
}
-static void doc2001plus_readbuf(struct mtd_info *mtd,
- u_char *buf, int len)
+static void doc2001plus_readbuf(struct mtd_info *mtd, u_char *buf, int len)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
int i;
- if (debug)printk("readbuf of %d bytes: ", len);
+ if (debug)
+ printk("readbuf of %d bytes: ", len);
/* Start read pipeline */
ReadDOC(docptr, Mplus_ReadPipeInit);
ReadDOC(docptr, Mplus_ReadPipeInit);
- for (i=0; i < len-2; i++) {
+ for (i = 0; i < len - 2; i++) {
buf[i] = ReadDOC(docptr, Mil_CDSN_IO);
if (debug && i < 16)
printk("%02x ", buf[i]);
}
/* Terminate read pipeline */
- buf[len-2] = ReadDOC(docptr, Mplus_LastDataRead);
+ buf[len - 2] = ReadDOC(docptr, Mplus_LastDataRead);
if (debug && i < 16)
- printk("%02x ", buf[len-2]);
- buf[len-1] = ReadDOC(docptr, Mplus_LastDataRead);
+ printk("%02x ", buf[len - 2]);
+ buf[len - 1] = ReadDOC(docptr, Mplus_LastDataRead);
if (debug && i < 16)
- printk("%02x ", buf[len-1]);
- if (debug) printk("\n");
+ printk("%02x ", buf[len - 1]);
+ if (debug)
+ printk("\n");
}
-static int doc2001plus_verifybuf(struct mtd_info *mtd,
- const u_char *buf, int len)
+static int doc2001plus_verifybuf(struct mtd_info *mtd, const u_char *buf, int len)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
int i;
- if (debug)printk("verifybuf of %d bytes: ", len);
+ if (debug)
+ printk("verifybuf of %d bytes: ", len);
/* Start read pipeline */
ReadDOC(docptr, Mplus_ReadPipeInit);
ReadDOC(docptr, Mplus_ReadPipeInit);
- for (i=0; i < len-2; i++)
+ for (i = 0; i < len - 2; i++)
if (buf[i] != ReadDOC(docptr, Mil_CDSN_IO)) {
ReadDOC(docptr, Mplus_LastDataRead);
ReadDOC(docptr, Mplus_LastDataRead);
return i;
}
- if (buf[len-2] != ReadDOC(docptr, Mplus_LastDataRead))
- return len-2;
- if (buf[len-1] != ReadDOC(docptr, Mplus_LastDataRead))
- return len-1;
+ if (buf[len - 2] != ReadDOC(docptr, Mplus_LastDataRead))
+ return len - 2;
+ if (buf[len - 1] != ReadDOC(docptr, Mplus_LastDataRead))
+ return len - 1;
return 0;
}
@@ -648,10 +648,11 @@ static void doc2001plus_select_chip(struct mtd_info *mtd, int chip)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
int floor = 0;
- if(debug)printk("select chip (%d)\n", chip);
+ if (debug)
+ printk("select chip (%d)\n", chip);
if (chip == -1) {
/* Disable flash internally */
@@ -660,7 +661,7 @@ static void doc2001plus_select_chip(struct mtd_info *mtd, int chip)
}
floor = chip / doc->chips_per_floor;
- chip -= (floor * doc->chips_per_floor);
+ chip -= (floor * doc->chips_per_floor);
/* Assert ChipEnable and deassert WriteProtect */
WriteDOC((DOC_FLASH_CE), docptr, Mplus_FlashSelect);
@@ -674,72 +675,61 @@ static void doc200x_select_chip(struct mtd_info *mtd, int chip)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
int floor = 0;
- if(debug)printk("select chip (%d)\n", chip);
+ if (debug)
+ printk("select chip (%d)\n", chip);
if (chip == -1)
return;
floor = chip / doc->chips_per_floor;
- chip -= (floor * doc->chips_per_floor);
+ chip -= (floor * doc->chips_per_floor);
/* 11.4.4 -- deassert CE before changing chip */
- doc200x_hwcontrol(mtd, NAND_CTL_CLRNCE);
+ doc200x_hwcontrol(mtd, NAND_CMD_NONE, 0 | NAND_CTRL_CHANGE);
WriteDOC(floor, docptr, FloorSelect);
WriteDOC(chip, docptr, CDSNDeviceSelect);
- doc200x_hwcontrol(mtd, NAND_CTL_SETNCE);
+ doc200x_hwcontrol(mtd, NAND_CMD_NONE, NAND_NCE | NAND_CTRL_CHANGE);
doc->curchip = chip;
doc->curfloor = floor;
}
-static void doc200x_hwcontrol(struct mtd_info *mtd, int cmd)
+#define CDSN_CTRL_MSK (CDSN_CTRL_CE | CDSN_CTRL_CLE | CDSN_CTRL_ALE)
+
+static void doc200x_hwcontrol(struct mtd_info *mtd, int cmd,
+ unsigned int ctrl)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
- switch(cmd) {
- case NAND_CTL_SETNCE:
- doc->CDSNControl |= CDSN_CTRL_CE;
- break;
- case NAND_CTL_CLRNCE:
- doc->CDSNControl &= ~CDSN_CTRL_CE;
- break;
- case NAND_CTL_SETCLE:
- doc->CDSNControl |= CDSN_CTRL_CLE;
- break;
- case NAND_CTL_CLRCLE:
- doc->CDSNControl &= ~CDSN_CTRL_CLE;
- break;
- case NAND_CTL_SETALE:
- doc->CDSNControl |= CDSN_CTRL_ALE;
- break;
- case NAND_CTL_CLRALE:
- doc->CDSNControl &= ~CDSN_CTRL_ALE;
- break;
- case NAND_CTL_SETWP:
- doc->CDSNControl |= CDSN_CTRL_WP;
- break;
- case NAND_CTL_CLRWP:
- doc->CDSNControl &= ~CDSN_CTRL_WP;
- break;
+ if (ctrl & NAND_CTRL_CHANGE) {
+ doc->CDSNControl &= ~CDSN_CTRL_MSK;
+ doc->CDSNControl |= ctrl & CDSN_CTRL_MSK;
+ if (debug)
+ printk("hwcontrol(%d): %02x\n", cmd, doc->CDSNControl);
+ WriteDOC(doc->CDSNControl, docptr, CDSNControl);
+ /* 11.4.3 -- 4 NOPs after CSDNControl write */
+ DoC_Delay(doc, 4);
+ }
+ if (cmd != NAND_CMD_NONE) {
+ if (DoC_is_2000(doc))
+ doc2000_write_byte(mtd, cmd);
+ else
+ doc2001_write_byte(mtd, cmd);
}
- if (debug)printk("hwcontrol(%d): %02x\n", cmd, doc->CDSNControl);
- WriteDOC(doc->CDSNControl, docptr, CDSNControl);
- /* 11.4.3 -- 4 NOPs after CSDNControl write */
- DoC_Delay(doc, 4);
}
-static void doc2001plus_command (struct mtd_info *mtd, unsigned command, int column, int page_addr)
+static void doc2001plus_command(struct mtd_info *mtd, unsigned command, int column, int page_addr)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
/*
* Must terminate write pipeline before sending any commands
@@ -756,9 +746,9 @@ static void doc2001plus_command (struct mtd_info *mtd, unsigned command, int col
if (command == NAND_CMD_SEQIN) {
int readcmd;
- if (column >= mtd->oobblock) {
+ if (column >= mtd->writesize) {
/* OOB area */
- column -= mtd->oobblock;
+ column -= mtd->writesize;
readcmd = NAND_CMD_READOOB;
} else if (column < 256) {
/* First 256 bytes --> READ0 */
@@ -782,25 +772,26 @@ static void doc2001plus_command (struct mtd_info *mtd, unsigned command, int col
WriteDOC(column, docptr, Mplus_FlashAddress);
}
if (page_addr != -1) {
- WriteDOC((unsigned char) (page_addr & 0xff), docptr, Mplus_FlashAddress);
- WriteDOC((unsigned char) ((page_addr >> 8) & 0xff), docptr, Mplus_FlashAddress);
+ WriteDOC((unsigned char)(page_addr & 0xff), docptr, Mplus_FlashAddress);
+ WriteDOC((unsigned char)((page_addr >> 8) & 0xff), docptr, Mplus_FlashAddress);
/* One more address cycle for higher density devices */
if (this->chipsize & 0x0c000000) {
- WriteDOC((unsigned char) ((page_addr >> 16) & 0x0f), docptr, Mplus_FlashAddress);
+ WriteDOC((unsigned char)((page_addr >> 16) & 0x0f), docptr, Mplus_FlashAddress);
printk("high density\n");
}
}
WriteDOC(0, docptr, Mplus_WritePipeTerm);
WriteDOC(0, docptr, Mplus_WritePipeTerm);
/* deassert ALE */
- if (command == NAND_CMD_READ0 || command == NAND_CMD_READ1 || command == NAND_CMD_READOOB || command == NAND_CMD_READID)
+ if (command == NAND_CMD_READ0 || command == NAND_CMD_READ1 ||
+ command == NAND_CMD_READOOB || command == NAND_CMD_READID)
WriteDOC(0, docptr, Mplus_FlashControl);
}
/*
* program and erase have their own busy handlers
* status and sequential in needs no delay
- */
+ */
switch (command) {
case NAND_CMD_PAGEPROG:
@@ -817,55 +808,57 @@ static void doc2001plus_command (struct mtd_info *mtd, unsigned command, int col
WriteDOC(NAND_CMD_STATUS, docptr, Mplus_FlashCmd);
WriteDOC(0, docptr, Mplus_WritePipeTerm);
WriteDOC(0, docptr, Mplus_WritePipeTerm);
- while ( !(this->read_byte(mtd) & 0x40));
+ while (!(this->read_byte(mtd) & 0x40)) ;
return;
- /* This applies to read commands */
+ /* This applies to read commands */
default:
/*
* If we don't have access to the busy pin, we apply the given
* command delay
- */
+ */
if (!this->dev_ready) {
- udelay (this->chip_delay);
+ udelay(this->chip_delay);
return;
}
}
/* Apply this short delay always to ensure that we do wait tWB in
* any case on any machine. */
- ndelay (100);
+ ndelay(100);
/* wait until command is processed */
- while (!this->dev_ready(mtd));
+ while (!this->dev_ready(mtd)) ;
}
static int doc200x_dev_ready(struct mtd_info *mtd)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
if (DoC_is_MillenniumPlus(doc)) {
/* 11.4.2 -- must NOP four times before checking FR/B# */
DoC_Delay(doc, 4);
if ((ReadDOC(docptr, Mplus_FlashControl) & CDSN_CTRL_FR_B_MASK) != CDSN_CTRL_FR_B_MASK) {
- if(debug)
+ if (debug)
printk("not ready\n");
return 0;
}
- if (debug)printk("was ready\n");
+ if (debug)
+ printk("was ready\n");
return 1;
} else {
/* 11.4.2 -- must NOP four times before checking FR/B# */
DoC_Delay(doc, 4);
if (!(ReadDOC(docptr, CDSNControl) & CDSN_CTRL_FR_B)) {
- if(debug)
+ if (debug)
printk("not ready\n");
return 0;
}
/* 11.4.2 -- Must NOP twice if it's ready */
DoC_Delay(doc, 2);
- if (debug)printk("was ready\n");
+ if (debug)
+ printk("was ready\n");
return 1;
}
}
@@ -881,10 +874,10 @@ static void doc200x_enable_hwecc(struct mtd_info *mtd, int mode)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
/* Prime the ECC engine */
- switch(mode) {
+ switch (mode) {
case NAND_ECC_READ:
WriteDOC(DOC_ECC_RESET, docptr, ECCConf);
WriteDOC(DOC_ECC_EN, docptr, ECCConf);
@@ -900,10 +893,10 @@ static void doc2001plus_enable_hwecc(struct mtd_info *mtd, int mode)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
/* Prime the ECC engine */
- switch(mode) {
+ switch (mode) {
case NAND_ECC_READ:
WriteDOC(DOC_ECC_RESET, docptr, Mplus_ECCConf);
WriteDOC(DOC_ECC_EN, docptr, Mplus_ECCConf);
@@ -916,12 +909,11 @@ static void doc2001plus_enable_hwecc(struct mtd_info *mtd, int mode)
}
/* This code is only called on write */
-static int doc200x_calculate_ecc(struct mtd_info *mtd, const u_char *dat,
- unsigned char *ecc_code)
+static int doc200x_calculate_ecc(struct mtd_info *mtd, const u_char *dat, unsigned char *ecc_code)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
int i;
int emptymatch = 1;
@@ -961,7 +953,8 @@ static int doc200x_calculate_ecc(struct mtd_info *mtd, const u_char *dat,
often. It could be optimized away by examining the data in
the writebuf routine, and remembering the result. */
for (i = 0; i < 512; i++) {
- if (dat[i] == 0xff) continue;
+ if (dat[i] == 0xff)
+ continue;
emptymatch = 0;
break;
}
@@ -969,17 +962,20 @@ static int doc200x_calculate_ecc(struct mtd_info *mtd, const u_char *dat,
/* If emptymatch still =1, we do have an all-0xff data buffer.
Return all-0xff ecc value instead of the computed one, so
it'll look just like a freshly-erased page. */
- if (emptymatch) memset(ecc_code, 0xff, 6);
+ if (emptymatch)
+ memset(ecc_code, 0xff, 6);
#endif
return 0;
}
-static int doc200x_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_ecc, u_char *calc_ecc)
+static int doc200x_correct_data(struct mtd_info *mtd, u_char *dat,
+ u_char *read_ecc, u_char *isnull)
{
int i, ret = 0;
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- void __iomem *docptr = doc->virtadr;
+ void __iomem *docptr = doc->virtadr;
+ uint8_t calc_ecc[6];
volatile u_char dummy;
int emptymatch = 1;
@@ -1012,18 +1008,20 @@ static int doc200x_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_
all-0xff data and stored ecc block. Check the stored ecc. */
if (emptymatch) {
for (i = 0; i < 6; i++) {
- if (read_ecc[i] == 0xff) continue;
+ if (read_ecc[i] == 0xff)
+ continue;
emptymatch = 0;
break;
}
}
/* If emptymatch still =1, check the data block. */
if (emptymatch) {
- /* Note: this somewhat expensive test should not be triggered
- often. It could be optimized away by examining the data in
- the readbuf routine, and remembering the result. */
+ /* Note: this somewhat expensive test should not be triggered
+ often. It could be optimized away by examining the data in
+ the readbuf routine, and remembering the result. */
for (i = 0; i < 512; i++) {
- if (dat[i] == 0xff) continue;
+ if (dat[i] == 0xff)
+ continue;
emptymatch = 0;
break;
}
@@ -1032,7 +1030,8 @@ static int doc200x_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_
erased block, in which case the ECC will not come out right.
We'll suppress the error and tell the caller everything's
OK. Because it is. */
- if (!emptymatch) ret = doc_ecc_decode (rs_decoder, dat, calc_ecc);
+ if (!emptymatch)
+ ret = doc_ecc_decode(rs_decoder, dat, calc_ecc);
if (ret > 0)
printk(KERN_ERR "doc200x_correct_data corrected %d errors\n", ret);
}
@@ -1059,11 +1058,10 @@ static int doc200x_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_
* safer. The only problem with it is that any code that parses oobfree must
* be able to handle out-of-order segments.
*/
-static struct nand_oobinfo doc200x_oobinfo = {
- .useecc = MTD_NANDECC_AUTOPLACE,
- .eccbytes = 6,
- .eccpos = {0, 1, 2, 3, 4, 5},
- .oobfree = { {8, 8}, {6, 2} }
+static struct nand_ecclayout doc200x_oobinfo = {
+ .eccbytes = 6,
+ .eccpos = {0, 1, 2, 3, 4, 5},
+ .oobfree = {{8, 8}, {6, 2}}
};
/* Find the (I)NFTL Media Header, and optionally also the mirror media header.
@@ -1072,8 +1070,7 @@ static struct nand_oobinfo doc200x_oobinfo = {
either "ANAND" or "BNAND". If findmirror=1, also look for the mirror media
header. The page #s of the found media headers are placed in mh0_page and
mh1_page in the DOC private structure. */
-static int __init find_media_headers(struct mtd_info *mtd, u_char *buf,
- const char *id, int findmirror)
+static int __init find_media_headers(struct mtd_info *mtd, u_char *buf, const char *id, int findmirror)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
@@ -1082,17 +1079,19 @@ static int __init find_media_headers(struct mtd_info *mtd, u_char *buf,
size_t retlen;
for (offs = 0; offs < mtd->size; offs += mtd->erasesize) {
- ret = mtd->read(mtd, offs, mtd->oobblock, &retlen, buf);
- if (retlen != mtd->oobblock) continue;
+ ret = mtd->read(mtd, offs, mtd->writesize, &retlen, buf);
+ if (retlen != mtd->writesize)
+ continue;
if (ret) {
- printk(KERN_WARNING "ECC error scanning DOC at 0x%x\n",
- offs);
+ printk(KERN_WARNING "ECC error scanning DOC at 0x%x\n", offs);
}
- if (memcmp(buf, id, 6)) continue;
+ if (memcmp(buf, id, 6))
+ continue;
printk(KERN_INFO "Found DiskOnChip %s Media Header at 0x%x\n", id, offs);
if (doc->mh0_page == -1) {
doc->mh0_page = offs >> this->page_shift;
- if (!findmirror) return 1;
+ if (!findmirror)
+ return 1;
continue;
}
doc->mh1_page = offs >> this->page_shift;
@@ -1105,8 +1104,8 @@ static int __init find_media_headers(struct mtd_info *mtd, u_char *buf,
/* Only one mediaheader was found. We want buf to contain a
mediaheader on return, so we'll have to re-read the one we found. */
offs = doc->mh0_page << this->page_shift;
- ret = mtd->read(mtd, offs, mtd->oobblock, &retlen, buf);
- if (retlen != mtd->oobblock) {
+ ret = mtd->read(mtd, offs, mtd->writesize, &retlen, buf);
+ if (retlen != mtd->writesize) {
/* Insanity. Give up. */
printk(KERN_ERR "Read DiskOnChip Media Header once, but can't reread it???\n");
return 0;
@@ -1114,8 +1113,7 @@ static int __init find_media_headers(struct mtd_info *mtd, u_char *buf,
return 1;
}
-static inline int __init nftl_partscan(struct mtd_info *mtd,
- struct mtd_partition *parts)
+static inline int __init nftl_partscan(struct mtd_info *mtd, struct mtd_partition *parts)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
@@ -1127,13 +1125,14 @@ static inline int __init nftl_partscan(struct mtd_info *mtd,
unsigned blocks, maxblocks;
int offs, numheaders;
- buf = kmalloc(mtd->oobblock, GFP_KERNEL);
+ buf = kmalloc(mtd->writesize, GFP_KERNEL);
if (!buf) {
printk(KERN_ERR "DiskOnChip mediaheader kmalloc failed!\n");
return 0;
}
- if (!(numheaders=find_media_headers(mtd, buf, "ANAND", 1))) goto out;
- mh = (struct NFTLMediaHeader *) buf;
+ if (!(numheaders = find_media_headers(mtd, buf, "ANAND", 1)))
+ goto out;
+ mh = (struct NFTLMediaHeader *)buf;
mh->NumEraseUnits = le16_to_cpu(mh->NumEraseUnits);
mh->FirstPhysicalEUN = le16_to_cpu(mh->FirstPhysicalEUN);
@@ -1155,8 +1154,8 @@ static inline int __init nftl_partscan(struct mtd_info *mtd,
/* Auto-determine UnitSizeFactor. The constraints are:
- There can be at most 32768 virtual blocks.
- There can be at most (virtual block size - page size)
- virtual blocks (because MediaHeader+BBT must fit in 1).
- */
+ virtual blocks (because MediaHeader+BBT must fit in 1).
+ */
mh->UnitSizeFactor = 0xff;
while (blocks > maxblocks) {
blocks >>= 1;
@@ -1211,14 +1210,13 @@ static inline int __init nftl_partscan(struct mtd_info *mtd,
}
ret = numparts;
-out:
+ out:
kfree(buf);
return ret;
}
/* This is a stripped-down copy of the code in inftlmount.c */
-static inline int __init inftl_partscan(struct mtd_info *mtd,
- struct mtd_partition *parts)
+static inline int __init inftl_partscan(struct mtd_info *mtd, struct mtd_partition *parts)
{
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
@@ -1235,15 +1233,16 @@ static inline int __init inftl_partscan(struct mtd_info *mtd,
if (inftl_bbt_write)
end -= (INFTL_BBT_RESERVED_BLOCKS << this->phys_erase_shift);
- buf = kmalloc(mtd->oobblock, GFP_KERNEL);
+ buf = kmalloc(mtd->writesize, GFP_KERNEL);
if (!buf) {
printk(KERN_ERR "DiskOnChip mediaheader kmalloc failed!\n");
return 0;
}
- if (!find_media_headers(mtd, buf, "BNAND", 0)) goto out;
+ if (!find_media_headers(mtd, buf, "BNAND", 0))
+ goto out;
doc->mh1_page = doc->mh0_page + (4096 >> this->page_shift);
- mh = (struct INFTLMediaHeader *) buf;
+ mh = (struct INFTLMediaHeader *)buf;
mh->NoOfBootImageBlocks = le32_to_cpu(mh->NoOfBootImageBlocks);
mh->NoOfBinaryPartitions = le32_to_cpu(mh->NoOfBinaryPartitions);
@@ -1319,8 +1318,10 @@ static inline int __init inftl_partscan(struct mtd_info *mtd,
parts[numparts].offset = ip->firstUnit << vshift;
parts[numparts].size = (1 + ip->lastUnit - ip->firstUnit) << vshift;
numparts++;
- if (ip->lastUnit > lastvunit) lastvunit = ip->lastUnit;
- if (ip->flags & INFTL_LAST) break;
+ if (ip->lastUnit > lastvunit)
+ lastvunit = ip->lastUnit;
+ if (ip->flags & INFTL_LAST)
+ break;
}
lastvunit++;
if ((lastvunit << vshift) < end) {
@@ -1330,7 +1331,7 @@ static inline int __init inftl_partscan(struct mtd_info *mtd,
numparts++;
}
ret = numparts;
-out:
+ out:
kfree(buf);
return ret;
}
@@ -1342,11 +1343,12 @@ static int __init nftl_scan_bbt(struct mtd_info *mtd)
struct doc_priv *doc = this->priv;
struct mtd_partition parts[2];
- memset((char *) parts, 0, sizeof(parts));
+ memset((char *)parts, 0, sizeof(parts));
/* On NFTL, we have to find the media headers before we can read the
BBTs, since they're stored in the media header eraseblocks. */
numparts = nftl_partscan(mtd, parts);
- if (!numparts) return -EIO;
+ if (!numparts)
+ return -EIO;
this->bbt_td->options = NAND_BBT_ABSPAGE | NAND_BBT_8BIT |
NAND_BBT_SAVECONTENT | NAND_BBT_WRITE |
NAND_BBT_VERSION;
@@ -1393,8 +1395,7 @@ static int __init inftl_scan_bbt(struct mtd_info *mtd)
this->bbt_td->pages[0] = 2;
this->bbt_md = NULL;
} else {
- this->bbt_td->options = NAND_BBT_LASTBLOCK | NAND_BBT_8BIT |
- NAND_BBT_VERSION;
+ this->bbt_td->options = NAND_BBT_LASTBLOCK | NAND_BBT_8BIT | NAND_BBT_VERSION;
if (inftl_bbt_write)
this->bbt_td->options |= NAND_BBT_WRITE;
this->bbt_td->offs = 8;
@@ -1404,8 +1405,7 @@ static int __init inftl_scan_bbt(struct mtd_info *mtd)
this->bbt_td->reserved_block_code = 0x01;
this->bbt_td->pattern = "MSYS_BBT";
- this->bbt_md->options = NAND_BBT_LASTBLOCK | NAND_BBT_8BIT |
- NAND_BBT_VERSION;
+ this->bbt_md->options = NAND_BBT_LASTBLOCK | NAND_BBT_8BIT | NAND_BBT_VERSION;
if (inftl_bbt_write)
this->bbt_md->options |= NAND_BBT_WRITE;
this->bbt_md->offs = 8;
@@ -1420,12 +1420,13 @@ static int __init inftl_scan_bbt(struct mtd_info *mtd)
At least as nand_bbt.c is currently written. */
if ((ret = nand_scan_bbt(mtd, NULL)))
return ret;
- memset((char *) parts, 0, sizeof(parts));
+ memset((char *)parts, 0, sizeof(parts));
numparts = inftl_partscan(mtd, parts);
/* At least for now, require the INFTL Media Header. We could probably
do without it for non-INFTL use, since all it gives us is
autopartitioning, but I want to give it more thought. */
- if (!numparts) return -EIO;
+ if (!numparts)
+ return -EIO;
add_mtd_device(mtd);
#ifdef CONFIG_MTD_PARTITIONS
if (!no_autopart)
@@ -1439,7 +1440,6 @@ static inline int __init doc2000_init(struct mtd_info *mtd)
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- this->write_byte = doc2000_write_byte;
this->read_byte = doc2000_read_byte;
this->write_buf = doc2000_writebuf;
this->read_buf = doc2000_readbuf;
@@ -1457,7 +1457,6 @@ static inline int __init doc2001_init(struct mtd_info *mtd)
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- this->write_byte = doc2001_write_byte;
this->read_byte = doc2001_read_byte;
this->write_buf = doc2001_writebuf;
this->read_buf = doc2001_readbuf;
@@ -1489,16 +1488,15 @@ static inline int __init doc2001plus_init(struct mtd_info *mtd)
struct nand_chip *this = mtd->priv;
struct doc_priv *doc = this->priv;
- this->write_byte = NULL;
this->read_byte = doc2001plus_read_byte;
this->write_buf = doc2001plus_writebuf;
this->read_buf = doc2001plus_readbuf;
this->verify_buf = doc2001plus_verifybuf;
this->scan_bbt = inftl_scan_bbt;
- this->hwcontrol = NULL;
+ this->cmd_ctrl = NULL;
this->select_chip = doc2001plus_select_chip;
this->cmdfunc = doc2001plus_command;
- this->enable_hwecc = doc2001plus_enable_hwecc;
+ this->ecc.hwctl = doc2001plus_enable_hwecc;
doc->chips_per_floor = 1;
mtd->name = "DiskOnChip Millennium Plus";
@@ -1535,20 +1533,16 @@ static int __init doc_probe(unsigned long physadr)
save_control = ReadDOC(virtadr, DOCControl);
/* Reset the DiskOnChip ASIC */
- WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_RESET,
- virtadr, DOCControl);
- WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_RESET,
- virtadr, DOCControl);
+ WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_RESET, virtadr, DOCControl);
+ WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_RESET, virtadr, DOCControl);
/* Enable the DiskOnChip ASIC */
- WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_NORMAL,
- virtadr, DOCControl);
- WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_NORMAL,
- virtadr, DOCControl);
+ WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_NORMAL, virtadr, DOCControl);
+ WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_NORMAL, virtadr, DOCControl);
ChipID = ReadDOC(virtadr, ChipID);
- switch(ChipID) {
+ switch (ChipID) {
case DOC_ChipID_Doc2k:
reg = DoC_2k_ECCStatus;
break;
@@ -1564,15 +1558,13 @@ static int __init doc_probe(unsigned long physadr)
ReadDOC(virtadr, Mplus_Power);
/* Reset the Millennium Plus ASIC */
- tmp = DOC_MODE_RESET | DOC_MODE_MDWREN | DOC_MODE_RST_LAT |
- DOC_MODE_BDECT;
+ tmp = DOC_MODE_RESET | DOC_MODE_MDWREN | DOC_MODE_RST_LAT | DOC_MODE_BDECT;
WriteDOC(tmp, virtadr, Mplus_DOCControl);
WriteDOC(~tmp, virtadr, Mplus_CtrlConfirm);
mdelay(1);
/* Enable the Millennium Plus ASIC */
- tmp = DOC_MODE_NORMAL | DOC_MODE_MDWREN | DOC_MODE_RST_LAT |
- DOC_MODE_BDECT;
+ tmp = DOC_MODE_NORMAL | DOC_MODE_MDWREN | DOC_MODE_RST_LAT | DOC_MODE_BDECT;
WriteDOC(tmp, virtadr, Mplus_DOCControl);
WriteDOC(~tmp, virtadr, Mplus_CtrlConfirm);
mdelay(1);
@@ -1596,7 +1588,7 @@ static int __init doc_probe(unsigned long physadr)
goto notfound;
}
/* Check the TOGGLE bit in the ECC register */
- tmp = ReadDOC_(virtadr, reg) & DOC_TOGGLE_BIT;
+ tmp = ReadDOC_(virtadr, reg) & DOC_TOGGLE_BIT;
tmpb = ReadDOC_(virtadr, reg) & DOC_TOGGLE_BIT;
tmpc = ReadDOC_(virtadr, reg) & DOC_TOGGLE_BIT;
if ((tmp == tmpb) || (tmp != tmpc)) {
@@ -1626,11 +1618,11 @@ static int __init doc_probe(unsigned long physadr)
if (ChipID == DOC_ChipID_DocMilPlus16) {
WriteDOC(~newval, virtadr, Mplus_AliasResolution);
oldval = ReadDOC(doc->virtadr, Mplus_AliasResolution);
- WriteDOC(newval, virtadr, Mplus_AliasResolution); // restore it
+ WriteDOC(newval, virtadr, Mplus_AliasResolution); // restore it
} else {
WriteDOC(~newval, virtadr, AliasResolution);
oldval = ReadDOC(doc->virtadr, AliasResolution);
- WriteDOC(newval, virtadr, AliasResolution); // restore it
+ WriteDOC(newval, virtadr, AliasResolution); // restore it
}
newval = ~newval;
if (oldval == newval) {
@@ -1642,10 +1634,8 @@ static int __init doc_probe(unsigned long physadr)
printk(KERN_NOTICE "DiskOnChip found at 0x%lx\n", physadr);
len = sizeof(struct mtd_info) +
- sizeof(struct nand_chip) +
- sizeof(struct doc_priv) +
- (2 * sizeof(struct nand_bbt_descr));
- mtd = kmalloc(len, GFP_KERNEL);
+ sizeof(struct nand_chip) + sizeof(struct doc_priv) + (2 * sizeof(struct nand_bbt_descr));
+ mtd = kmalloc(len, GFP_KERNEL);
if (!mtd) {
printk(KERN_ERR "DiskOnChip kmalloc (%d bytes) failed!\n", len);
ret = -ENOMEM;
@@ -1663,17 +1653,19 @@ static int __init doc_probe(unsigned long physadr)
nand->priv = doc;
nand->select_chip = doc200x_select_chip;
- nand->hwcontrol = doc200x_hwcontrol;
+ nand->cmd_ctrl = doc200x_hwcontrol;
nand->dev_ready = doc200x_dev_ready;
nand->waitfunc = doc200x_wait;
nand->block_bad = doc200x_block_bad;
- nand->enable_hwecc = doc200x_enable_hwecc;
- nand->calculate_ecc = doc200x_calculate_ecc;
- nand->correct_data = doc200x_correct_data;
+ nand->ecc.hwctl = doc200x_enable_hwecc;
+ nand->ecc.calculate = doc200x_calculate_ecc;
+ nand->ecc.correct = doc200x_correct_data;
- nand->autooob = &doc200x_oobinfo;
- nand->eccmode = NAND_ECC_HW6_512;
- nand->options = NAND_USE_FLASH_BBT | NAND_HWECC_SYNDROME;
+ nand->ecc.layout = &doc200x_oobinfo;
+ nand->ecc.mode = NAND_ECC_HW_SYNDROME;
+ nand->ecc.size = 512;
+ nand->ecc.bytes = 6;
+ nand->options = NAND_USE_FLASH_BBT;
doc->physadr = physadr;
doc->virtadr = virtadr;
@@ -1707,18 +1699,18 @@ static int __init doc_probe(unsigned long physadr)
doclist = mtd;
return 0;
-notfound:
+ notfound:
/* Put back the contents of the DOCControl register, in case it's not
actually a DiskOnChip. */
WriteDOC(save_control, virtadr, DOCControl);
-fail:
+ fail:
iounmap(virtadr);
return ret;
}
static void release_nanddoc(void)
{
- struct mtd_info *mtd, *nextmtd;
+ struct mtd_info *mtd, *nextmtd;
struct nand_chip *nand;
struct doc_priv *doc;
@@ -1747,8 +1739,8 @@ static int __init init_nanddoc(void)
* generator polinomial degree = 4
*/
rs_decoder = init_rs(10, 0x409, FCR, 1, NROOTS);
- if (!rs_decoder) {
- printk (KERN_ERR "DiskOnChip: Could not create a RS decoder\n");
+ if (!rs_decoder) {
+ printk(KERN_ERR "DiskOnChip: Could not create a RS decoder\n");
return -ENOMEM;
}
@@ -1758,7 +1750,7 @@ static int __init init_nanddoc(void)
if (ret < 0)
goto outerr;
} else {
- for (i=0; (doc_locations[i] != 0xffffffff); i++) {
+ for (i = 0; (doc_locations[i] != 0xffffffff); i++) {
doc_probe(doc_locations[i]);
}
}
@@ -1770,7 +1762,7 @@ static int __init init_nanddoc(void)
goto outerr;
}
return 0;
-outerr:
+ outerr:
free_rs(rs_decoder);
return ret;
}
diff --git a/drivers/mtd/nand/edb7312.c b/drivers/mtd/nand/edb7312.c
index 9b1fd2f387faf59444378adc5b966ff948673477..516c0e5e564cb2b03a8a02a73e0c58a90798ced8 100644
--- a/drivers/mtd/nand/edb7312.c
+++ b/drivers/mtd/nand/edb7312.c
@@ -1,7 +1,7 @@
/*
* drivers/mtd/nand/edb7312.c
*
- * Copyright (C) 2002 Marius Gröger (mag@sysgo.de)
+ * Copyright (C) 2002 Marius Gröger (mag@sysgo.de)
*
* Derived from drivers/mtd/nand/autcpu12.c
* Copyright (c) 2001 Thomas Gleixner (gleixner@autronix.de)
@@ -25,7 +25,7 @@
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <asm/io.h>
-#include <asm/arch/hardware.h> /* for CLPS7111_VIRT_BASE */
+#include <asm/arch/hardware.h> /* for CLPS7111_VIRT_BASE */
#include <asm/sizes.h>
#include <asm/hardware/clps7111.h>
@@ -54,51 +54,45 @@ static struct mtd_info *ep7312_mtd = NULL;
*/
static unsigned long ep7312_fio_pbase = EP7312_FIO_PBASE;
-static void __iomem * ep7312_pxdr = (void __iomem *) EP7312_PXDR;
-static void __iomem * ep7312_pxddr = (void __iomem *) EP7312_PXDDR;
+static void __iomem *ep7312_pxdr = (void __iomem *)EP7312_PXDR;
+static void __iomem *ep7312_pxddr = (void __iomem *)EP7312_PXDDR;
#ifdef CONFIG_MTD_PARTITIONS
/*
* Define static partitions for flash device
*/
static struct mtd_partition partition_info[] = {
- { .name = "EP7312 Nand Flash",
- .offset = 0,
- .size = 8*1024*1024 }
+ {.name = "EP7312 Nand Flash",
+ .offset = 0,
+ .size = 8 * 1024 * 1024}
};
+
#define NUM_PARTITIONS 1
#endif
-
/*
* hardware specific access to control-lines
+ *
+ * NAND_NCE: bit 0 -> bit 7
+ * NAND_CLE: bit 1 -> bit 4
+ * NAND_ALE: bit 2 -> bit 5
*/
-static void ep7312_hwcontrol(struct mtd_info *mtd, int cmd)
+static void ep7312_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int ctrl)
{
- switch(cmd) {
-
- case NAND_CTL_SETCLE:
- clps_writeb(clps_readb(ep7312_pxdr) | 0x10, ep7312_pxdr);
- break;
- case NAND_CTL_CLRCLE:
- clps_writeb(clps_readb(ep7312_pxdr) & ~0x10, ep7312_pxdr);
- break;
-
- case NAND_CTL_SETALE:
- clps_writeb(clps_readb(ep7312_pxdr) | 0x20, ep7312_pxdr);
- break;
- case NAND_CTL_CLRALE:
- clps_writeb(clps_readb(ep7312_pxdr) & ~0x20, ep7312_pxdr);
- break;
-
- case NAND_CTL_SETNCE:
- clps_writeb((clps_readb(ep7312_pxdr) | 0x80) & ~0x40, ep7312_pxdr);
- break;
- case NAND_CTL_CLRNCE:
- clps_writeb((clps_readb(ep7312_pxdr) | 0x80) | 0x40, ep7312_pxdr);
- break;
+ struct nand_chip *chip = mtd->priv;
+
+ if (ctrl & NAND_CTRL_CHANGE) {
+ unsigned char bits;
+
+ bits = (ctrl & (NAND_CLE | NAND_ALE)) << 3;
+ bits = (ctrl & NAND_NCE) << 7;
+
+ clps_writeb((clps_readb(ep7312_pxdr) & 0xB0) | 0x10,
+ ep7312_pxdr);
}
+ if (cmd != NAND_CMD_NONE)
+ writeb(cmd, chip->IO_ADDR_W);
}
/*
@@ -108,6 +102,7 @@ static int ep7312_device_ready(struct mtd_info *mtd)
{
return 1;
}
+
#ifdef CONFIG_MTD_PARTITIONS
const char *part_probes[] = { "cmdlinepart", NULL };
#endif
@@ -115,18 +110,16 @@ const char *part_probes[] = { "cmdlinepart", NULL };
/*
* Main initialization routine
*/
-static int __init ep7312_init (void)
+static int __init ep7312_init(void)
{
struct nand_chip *this;
const char *part_type = 0;
int mtd_parts_nb = 0;
struct mtd_partition *mtd_parts = 0;
- void __iomem * ep7312_fio_base;
+ void __iomem *ep7312_fio_base;
/* Allocate memory for MTD device structure and private data */
- ep7312_mtd = kmalloc(sizeof(struct mtd_info) +
- sizeof(struct nand_chip),
- GFP_KERNEL);
+ ep7312_mtd = kmalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip), GFP_KERNEL);
if (!ep7312_mtd) {
printk("Unable to allocate EDB7312 NAND MTD device structure.\n");
return -ENOMEM;
@@ -134,21 +127,22 @@ static int __init ep7312_init (void)
/* map physical adress */
ep7312_fio_base = ioremap(ep7312_fio_pbase, SZ_1K);
- if(!ep7312_fio_base) {
+ if (!ep7312_fio_base) {
printk("ioremap EDB7312 NAND flash failed\n");
kfree(ep7312_mtd);
return -EIO;
}
/* Get pointer to private data */
- this = (struct nand_chip *) (&ep7312_mtd[1]);
+ this = (struct nand_chip *)(&ep7312_mtd[1]);
/* Initialize structures */
- memset((char *) ep7312_mtd, 0, sizeof(struct mtd_info));
- memset((char *) this, 0, sizeof(struct nand_chip));
+ memset(ep7312_mtd, 0, sizeof(struct mtd_info));
+ memset(this, 0, sizeof(struct nand_chip));
/* Link the private data with the MTD structure */
ep7312_mtd->priv = this;
+ ep7312_mtd->owner = THIS_MODULE;
/*
* Set GPIO Port B control register so that the pins are configured
@@ -159,22 +153,20 @@ static int __init ep7312_init (void)
/* insert callbacks */
this->IO_ADDR_R = ep7312_fio_base;
this->IO_ADDR_W = ep7312_fio_base;
- this->hwcontrol = ep7312_hwcontrol;
+ this->cmd_ctrl = ep7312_hwcontrol;
this->dev_ready = ep7312_device_ready;
/* 15 us command delay time */
this->chip_delay = 15;
/* Scan to find existence of the device */
- if (nand_scan (ep7312_mtd, 1)) {
+ if (nand_scan(ep7312_mtd, 1)) {
iounmap((void *)ep7312_fio_base);
- kfree (ep7312_mtd);
+ kfree(ep7312_mtd);
return -ENXIO;
}
-
#ifdef CONFIG_MTD_PARTITIONS
ep7312_mtd->name = "edb7312-nand";
- mtd_parts_nb = parse_mtd_partitions(ep7312_mtd, part_probes,
- &mtd_parts, 0);
+ mtd_parts_nb = parse_mtd_partitions(ep7312_mtd, part_probes, &mtd_parts, 0);
if (mtd_parts_nb > 0)
part_type = "command line";
else
@@ -193,24 +185,23 @@ static int __init ep7312_init (void)
/* Return happy */
return 0;
}
+
module_init(ep7312_init);
/*
* Clean up routine
*/
-static void __exit ep7312_cleanup (void)
+static void __exit ep7312_cleanup(void)
{
- struct nand_chip *this = (struct nand_chip *) &ep7312_mtd[1];
+ struct nand_chip *this = (struct nand_chip *)&ep7312_mtd[1];
/* Release resources, unregister device */
- nand_release (ap7312_mtd);
-
- /* Free internal data buffer */
- kfree (this->data_buf);
+ nand_release(ap7312_mtd);
/* Free the MTD device structure */
- kfree (ep7312_mtd);
+ kfree(ep7312_mtd);
}
+
module_exit(ep7312_cleanup);
MODULE_LICENSE("GPL");
diff --git a/drivers/mtd/nand/h1910.c b/drivers/mtd/nand/h1910.c
index f68f7a99a6309bafb051d76b634654f52c0bbe7e..2d585d2d090c97e58efc831ec988159ee1a3fb22 100644
--- a/drivers/mtd/nand/h1910.c
+++ b/drivers/mtd/nand/h1910.c
@@ -4,7 +4,7 @@
* Copyright (C) 2003 Joshua Wise (joshua@joshuawise.com)
*
* Derived from drivers/mtd/nand/edb7312.c
- * Copyright (C) 2002 Marius Gröger (mag@sysgo.de)
+ * Copyright (C) 2002 Marius Gröger (mag@sysgo.de)
* Copyright (c) 2001 Thomas Gleixner (gleixner@autronix.de)
*
* $Id: h1910.c,v 1.6 2005/11/07 11:14:30 gleixner Exp $
@@ -26,7 +26,7 @@
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <asm/io.h>
-#include <asm/arch/hardware.h> /* for CLPS7111_VIRT_BASE */
+#include <asm/arch/hardware.h> /* for CLPS7111_VIRT_BASE */
#include <asm/sizes.h>
#include <asm/arch/h1900-gpio.h>
#include <asm/arch/ipaq.h>
@@ -45,47 +45,29 @@ static struct mtd_info *h1910_nand_mtd = NULL;
* Define static partitions for flash device
*/
static struct mtd_partition partition_info[] = {
- { name: "h1910 NAND Flash",
- offset: 0,
- size: 16*1024*1024 }
+ {name:"h1910 NAND Flash",
+ offset:0,
+ size:16 * 1024 * 1024}
};
+
#define NUM_PARTITIONS 1
#endif
-
/*
* hardware specific access to control-lines
+ *
+ * NAND_NCE: bit 0 - don't care
+ * NAND_CLE: bit 1 - address bit 2
+ * NAND_ALE: bit 2 - address bit 3
*/
-static void h1910_hwcontrol(struct mtd_info *mtd, int cmd)
+static void h1910_hwcontrol(struct mtd_info *mtd, int cmd,
+ unsigned int ctrl)
{
- struct nand_chip* this = (struct nand_chip *) (mtd->priv);
-
- switch(cmd) {
-
- case NAND_CTL_SETCLE:
- this->IO_ADDR_R |= (1 << 2);
- this->IO_ADDR_W |= (1 << 2);
- break;
- case NAND_CTL_CLRCLE:
- this->IO_ADDR_R &= ~(1 << 2);
- this->IO_ADDR_W &= ~(1 << 2);
- break;
-
- case NAND_CTL_SETALE:
- this->IO_ADDR_R |= (1 << 3);
- this->IO_ADDR_W |= (1 << 3);
- break;
- case NAND_CTL_CLRALE:
- this->IO_ADDR_R &= ~(1 << 3);
- this->IO_ADDR_W &= ~(1 << 3);
- break;
-
- case NAND_CTL_SETNCE:
- break;
- case NAND_CTL_CLRNCE:
- break;
- }
+ struct nand_chip *chip = mtd->priv;
+
+ if (cmd != NAND_CMD_NONE)
+ writeb(cmd, chip->IO_ADDR_W | ((ctrl & 0x6) << 1));
}
/*
@@ -101,7 +83,7 @@ static int h1910_device_ready(struct mtd_info *mtd)
/*
* Main initialization routine
*/
-static int __init h1910_init (void)
+static int __init h1910_init(void)
{
struct nand_chip *this;
const char *part_type = 0;
@@ -119,24 +101,23 @@ static int __init h1910_init (void)
}
/* Allocate memory for MTD device structure and private data */
- h1910_nand_mtd = kmalloc(sizeof(struct mtd_info) +
- sizeof(struct nand_chip),
- GFP_KERNEL);
+ h1910_nand_mtd = kmalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip), GFP_KERNEL);
if (!h1910_nand_mtd) {
printk("Unable to allocate h1910 NAND MTD device structure.\n");
- iounmap ((void *) nandaddr);
+ iounmap((void *)nandaddr);
return -ENOMEM;
}
/* Get pointer to private data */
- this = (struct nand_chip *) (&h1910_nand_mtd[1]);
+ this = (struct nand_chip *)(&h1910_nand_mtd[1]);
/* Initialize structures */
- memset((char *) h1910_nand_mtd, 0, sizeof(struct mtd_info));
- memset((char *) this, 0, sizeof(struct nand_chip));
+ memset(h1910_nand_mtd, 0, sizeof(struct mtd_info));
+ memset(this, 0, sizeof(struct nand_chip));
/* Link the private data with the MTD structure */
h1910_nand_mtd->priv = this;
+ h1910_nand_mtd->owner = THIS_MODULE;
/*
* Enable VPEN
@@ -146,31 +127,28 @@ static int __init h1910_init (void)
/* insert callbacks */
this->IO_ADDR_R = nandaddr;
this->IO_ADDR_W = nandaddr;
- this->hwcontrol = h1910_hwcontrol;
+ this->cmd_ctrl = h1910_hwcontrol;
this->dev_ready = NULL; /* unknown whether that was correct or not so we will just do it like this */
/* 15 us command delay time */
this->chip_delay = 50;
- this->eccmode = NAND_ECC_SOFT;
+ this->ecc.mode = NAND_ECC_SOFT;
this->options = NAND_NO_AUTOINCR;
/* Scan to find existence of the device */
- if (nand_scan (h1910_nand_mtd, 1)) {
+ if (nand_scan(h1910_nand_mtd, 1)) {
printk(KERN_NOTICE "No NAND device - returning -ENXIO\n");
- kfree (h1910_nand_mtd);
- iounmap ((void *) nandaddr);
+ kfree(h1910_nand_mtd);
+ iounmap((void *)nandaddr);
return -ENXIO;
}
-
#ifdef CONFIG_MTD_CMDLINE_PARTS
- mtd_parts_nb = parse_cmdline_partitions(h1910_nand_mtd, &mtd_parts,
- "h1910-nand");
+ mtd_parts_nb = parse_cmdline_partitions(h1910_nand_mtd, &mtd_parts, "h1910-nand");
if (mtd_parts_nb > 0)
- part_type = "command line";
+ part_type = "command line";
else
- mtd_parts_nb = 0;
+ mtd_parts_nb = 0;
#endif
- if (mtd_parts_nb == 0)
- {
+ if (mtd_parts_nb == 0) {
mtd_parts = partition_info;
mtd_parts_nb = NUM_PARTITIONS;
part_type = "static";
@@ -183,24 +161,26 @@ static int __init h1910_init (void)
/* Return happy */
return 0;
}
+
module_init(h1910_init);
/*
* Clean up routine
*/
-static void __exit h1910_cleanup (void)
+static void __exit h1910_cleanup(void)
{
- struct nand_chip *this = (struct nand_chip *) &h1910_nand_mtd[1];
+ struct nand_chip *this = (struct nand_chip *)&h1910_nand_mtd[1];
/* Release resources, unregister device */
- nand_release (h1910_nand_mtd);
+ nand_release(h1910_nand_mtd);
/* Release io resource */
- iounmap ((void *) this->IO_ADDR_W);
+ iounmap((void *)this->IO_ADDR_W);
/* Free the MTD device structure */
- kfree (h1910_nand_mtd);
+ kfree(h1910_nand_mtd);
}
+
module_exit(h1910_cleanup);
MODULE_LICENSE("GPL");
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 95e96fa1fcebb61522ebf342952b23d30acb9623..27083ed0a017a6af2da8d41ad48d466e7b98a86d 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -10,67 +10,31 @@
* http://www.linux-mtd.infradead.org/tech/nand.html
*
* Copyright (C) 2000 Steven J. Hill (sjhill@realitydiluted.com)
- * 2002 Thomas Gleixner (tglx@linutronix.de)
+ * 2002-2006 Thomas Gleixner (tglx@linutronix.de)
*
- * 02-08-2004 tglx: support for strange chips, which cannot auto increment
- * pages on read / read_oob
- *
- * 03-17-2004 tglx: Check ready before auto increment check. Simon Bayes
- * pointed this out, as he marked an auto increment capable chip
- * as NOAUTOINCR in the board driver.
- * Make reads over block boundaries work too
- *
- * 04-14-2004 tglx: first working version for 2k page size chips
- *
- * 05-19-2004 tglx: Basic support for Renesas AG-AND chips
- *
- * 09-24-2004 tglx: add support for hardware controllers (e.g. ECC) shared
- * among multiple independend devices. Suggestions and initial patch
- * from Ben Dooks <ben-mtd@fluff.org>
- *
- * 12-05-2004 dmarlin: add workaround for Renesas AG-AND chips "disturb" issue.
- * Basically, any block not rewritten may lose data when surrounding blocks
- * are rewritten many times. JFFS2 ensures this doesn't happen for blocks
- * it uses, but the Bad Block Table(s) may not be rewritten. To ensure they
- * do not lose data, force them to be rewritten when some of the surrounding
- * blocks are erased. Rather than tracking a specific nearby block (which
- * could itself go bad), use a page address 'mask' to select several blocks
- * in the same area, and rewrite the BBT when any of them are erased.
- *
- * 01-03-2005 dmarlin: added support for the device recovery command sequence for Renesas
- * AG-AND chips. If there was a sudden loss of power during an erase operation,
- * a "device recovery" operation must be performed when power is restored
- * to ensure correct operation.
- *
- * 01-20-2005 dmarlin: added support for optional hardware specific callback routine to
- * perform extra error status checks on erase and write failures. This required
- * adding a wrapper function for nand_read_ecc.
- *
- * 08-20-2005 vwool: suspend/resume added
- *
- * Credits:
+ * Credits:
* David Woodhouse for adding multichip support
*
* Aleph One Ltd. and Toby Churchill Ltd. for supporting the
* rework for 2K page size chips
*
- * TODO:
+ * TODO:
* Enable cached programming for 2k page size chips
* Check, if mtd->ecctype should be set to MTD_ECC_HW
* if we have HW ecc support.
* The AG-AND chips have nice features for speed improvement,
* which are not supported yet. Read / program 4 pages in one go.
*
- * $Id: nand_base.c,v 1.150 2005/09/15 13:58:48 vwool Exp $
- *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*/
+#include <linux/module.h>
#include <linux/delay.h>
#include <linux/errno.h>
+#include <linux/err.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/types.h>
@@ -88,75 +52,46 @@
#endif
/* Define default oob placement schemes for large and small page devices */
-static struct nand_oobinfo nand_oob_8 = {
- .useecc = MTD_NANDECC_AUTOPLACE,
+static struct nand_ecclayout nand_oob_8 = {
.eccbytes = 3,
.eccpos = {0, 1, 2},
- .oobfree = { {3, 2}, {6, 2} }
+ .oobfree = {
+ {.offset = 3,
+ .length = 2},
+ {.offset = 6,
+ .length = 2}}
};
-static struct nand_oobinfo nand_oob_16 = {
- .useecc = MTD_NANDECC_AUTOPLACE,
+static struct nand_ecclayout nand_oob_16 = {
.eccbytes = 6,
.eccpos = {0, 1, 2, 3, 6, 7},
- .oobfree = { {8, 8} }
+ .oobfree = {
+ {.offset = 8,
+ . length = 8}}
};
-static struct nand_oobinfo nand_oob_64 = {
- .useecc = MTD_NANDECC_AUTOPLACE,
+static struct nand_ecclayout nand_oob_64 = {
.eccbytes = 24,
.eccpos = {
- 40, 41, 42, 43, 44, 45, 46, 47,
- 48, 49, 50, 51, 52, 53, 54, 55,
- 56, 57, 58, 59, 60, 61, 62, 63},
- .oobfree = { {2, 38} }
+ 40, 41, 42, 43, 44, 45, 46, 47,
+ 48, 49, 50, 51, 52, 53, 54, 55,
+ 56, 57, 58, 59, 60, 61, 62, 63},
+ .oobfree = {
+ {.offset = 2,
+ .length = 38}}
};
-/* This is used for padding purposes in nand_write_oob */
-static u_char ffchars[] = {
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-};
+static int nand_get_device(struct nand_chip *chip, struct mtd_info *mtd,
+ int new_state);
+
+static int nand_do_write_oob(struct mtd_info *mtd, loff_t to,
+ struct mtd_oob_ops *ops);
/*
- * NAND low-level MTD interface functions
+ * For devices which display every fart in the system on a seperate LED. Is
+ * compiled away when LED support is disabled.
*/
-static void nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len);
-static void nand_read_buf(struct mtd_info *mtd, u_char *buf, int len);
-static int nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len);
-
-static int nand_read (struct mtd_info *mtd, loff_t from, size_t len, size_t * retlen, u_char * buf);
-static int nand_read_ecc (struct mtd_info *mtd, loff_t from, size_t len,
- size_t * retlen, u_char * buf, u_char * eccbuf, struct nand_oobinfo *oobsel);
-static int nand_read_oob (struct mtd_info *mtd, loff_t from, size_t len, size_t * retlen, u_char * buf);
-static int nand_write (struct mtd_info *mtd, loff_t to, size_t len, size_t * retlen, const u_char * buf);
-static int nand_write_ecc (struct mtd_info *mtd, loff_t to, size_t len,
- size_t * retlen, const u_char * buf, u_char * eccbuf, struct nand_oobinfo *oobsel);
-static int nand_write_oob (struct mtd_info *mtd, loff_t to, size_t len, size_t * retlen, const u_char *buf);
-static int nand_writev (struct mtd_info *mtd, const struct kvec *vecs,
- unsigned long count, loff_t to, size_t * retlen);
-static int nand_writev_ecc (struct mtd_info *mtd, const struct kvec *vecs,
- unsigned long count, loff_t to, size_t * retlen, u_char *eccbuf, struct nand_oobinfo *oobsel);
-static int nand_erase (struct mtd_info *mtd, struct erase_info *instr);
-static void nand_sync (struct mtd_info *mtd);
-
-/* Some internal functions */
-static int nand_write_page (struct mtd_info *mtd, struct nand_chip *this, int page, u_char *oob_buf,
- struct nand_oobinfo *oobsel, int mode);
-#ifdef CONFIG_MTD_NAND_VERIFY_WRITE
-static int nand_verify_pages (struct mtd_info *mtd, struct nand_chip *this, int page, int numpages,
- u_char *oob_buf, struct nand_oobinfo *oobsel, int chipnr, int oobmode);
-#else
-#define nand_verify_pages(...) (0)
-#endif
-
-static int nand_get_device (struct nand_chip *this, struct mtd_info *mtd, int new_state);
+DEFINE_LED_TRIGGER(nand_led_trigger);
/**
* nand_release_device - [GENERIC] release chip
@@ -164,27 +99,19 @@ static int nand_get_device (struct nand_chip *this, struct mtd_info *mtd, int ne
*
* Deselect, release chip lock and wake up anyone waiting on the device
*/
-static void nand_release_device (struct mtd_info *mtd)
+static void nand_release_device(struct mtd_info *mtd)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *chip = mtd->priv;
/* De-select the NAND device */
- this->select_chip(mtd, -1);
-
- if (this->controller) {
- /* Release the controller and the chip */
- spin_lock(&this->controller->lock);
- this->controller->active = NULL;
- this->state = FL_READY;
- wake_up(&this->controller->wq);
- spin_unlock(&this->controller->lock);
- } else {
- /* Release the chip */
- spin_lock(&this->chip_lock);
- this->state = FL_READY;
- wake_up(&this->wq);
- spin_unlock(&this->chip_lock);
- }
+ chip->select_chip(mtd, -1);
+
+ /* Release the controller and the chip */
+ spin_lock(&chip->controller->lock);
+ chip->controller->active = NULL;
+ chip->state = FL_READY;
+ wake_up(&chip->controller->wq);
+ spin_unlock(&chip->controller->lock);
}
/**
@@ -193,23 +120,10 @@ static void nand_release_device (struct mtd_info *mtd)
*
* Default read function for 8bit buswith
*/
-static u_char nand_read_byte(struct mtd_info *mtd)
-{
- struct nand_chip *this = mtd->priv;
- return readb(this->IO_ADDR_R);
-}
-
-/**
- * nand_write_byte - [DEFAULT] write one byte to the chip
- * @mtd: MTD device structure
- * @byte: pointer to data byte to write
- *
- * Default write function for 8it buswith
- */
-static void nand_write_byte(struct mtd_info *mtd, u_char byte)
+static uint8_t nand_read_byte(struct mtd_info *mtd)
{
- struct nand_chip *this = mtd->priv;
- writeb(byte, this->IO_ADDR_W);
+ struct nand_chip *chip = mtd->priv;
+ return readb(chip->IO_ADDR_R);
}
/**
@@ -219,24 +133,10 @@ static void nand_write_byte(struct mtd_info *mtd, u_char byte)
* Default read function for 16bit buswith with
* endianess conversion
*/
-static u_char nand_read_byte16(struct mtd_info *mtd)
-{
- struct nand_chip *this = mtd->priv;
- return (u_char) cpu_to_le16(readw(this->IO_ADDR_R));
-}
-
-/**
- * nand_write_byte16 - [DEFAULT] write one byte endianess aware to the chip
- * @mtd: MTD device structure
- * @byte: pointer to data byte to write
- *
- * Default write function for 16bit buswith with
- * endianess conversion
- */
-static void nand_write_byte16(struct mtd_info *mtd, u_char byte)
+static uint8_t nand_read_byte16(struct mtd_info *mtd)
{
- struct nand_chip *this = mtd->priv;
- writew(le16_to_cpu((u16) byte), this->IO_ADDR_W);
+ struct nand_chip *chip = mtd->priv;
+ return (uint8_t) cpu_to_le16(readw(chip->IO_ADDR_R));
}
/**
@@ -248,22 +148,8 @@ static void nand_write_byte16(struct mtd_info *mtd, u_char byte)
*/
static u16 nand_read_word(struct mtd_info *mtd)
{
- struct nand_chip *this = mtd->priv;
- return readw(this->IO_ADDR_R);
-}
-
-/**
- * nand_write_word - [DEFAULT] write one word to the chip
- * @mtd: MTD device structure
- * @word: data word to write
- *
- * Default write function for 16bit buswith without
- * endianess conversion
- */
-static void nand_write_word(struct mtd_info *mtd, u16 word)
-{
- struct nand_chip *this = mtd->priv;
- writew(word, this->IO_ADDR_W);
+ struct nand_chip *chip = mtd->priv;
+ return readw(chip->IO_ADDR_R);
}
/**
@@ -273,15 +159,15 @@ static void nand_write_word(struct mtd_info *mtd, u16 word)
*
* Default select function for 1 chip devices.
*/
-static void nand_select_chip(struct mtd_info *mtd, int chip)
+static void nand_select_chip(struct mtd_info *mtd, int chipnr)
{
- struct nand_chip *this = mtd->priv;
- switch(chip) {
+ struct nand_chip *chip = mtd->priv;
+
+ switch (chipnr) {
case -1:
- this->hwcontrol(mtd, NAND_CTL_CLRNCE);
+ chip->cmd_ctrl(mtd, NAND_CMD_NONE, 0 | NAND_CTRL_CHANGE);
break;
case 0:
- this->hwcontrol(mtd, NAND_CTL_SETNCE);
break;
default:
@@ -297,13 +183,13 @@ static void nand_select_chip(struct mtd_info *mtd, int chip)
*
* Default write function for 8bit buswith
*/
-static void nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
+static void nand_write_buf(struct mtd_info *mtd, const uint8_t *buf, int len)
{
int i;
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *chip = mtd->priv;
- for (i=0; i<len; i++)
- writeb(buf[i], this->IO_ADDR_W);
+ for (i = 0; i < len; i++)
+ writeb(buf[i], chip->IO_ADDR_W);
}
/**
@@ -314,13 +200,13 @@ static void nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
*
* Default read function for 8bit buswith
*/
-static void nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
+static void nand_read_buf(struct mtd_info *mtd, uint8_t *buf, int len)
{
int i;
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *chip = mtd->priv;
- for (i=0; i<len; i++)
- buf[i] = readb(this->IO_ADDR_R);
+ for (i = 0; i < len; i++)
+ buf[i] = readb(chip->IO_ADDR_R);
}
/**
@@ -331,15 +217,14 @@ static void nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
*
* Default verify function for 8bit buswith
*/
-static int nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
+static int nand_verify_buf(struct mtd_info *mtd, const uint8_t *buf, int len)
{
int i;
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *chip = mtd->priv;
- for (i=0; i<len; i++)
- if (buf[i] != readb(this->IO_ADDR_R))
+ for (i = 0; i < len; i++)
+ if (buf[i] != readb(chip->IO_ADDR_R))
return -EFAULT;
-
return 0;
}
@@ -351,15 +236,15 @@ static int nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
*
* Default write function for 16bit buswith
*/
-static void nand_write_buf16(struct mtd_info *mtd, const u_char *buf, int len)
+static void nand_write_buf16(struct mtd_info *mtd, const uint8_t *buf, int len)
{
int i;
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *chip = mtd->priv;
u16 *p = (u16 *) buf;
len >>= 1;
- for (i=0; i<len; i++)
- writew(p[i], this->IO_ADDR_W);
+ for (i = 0; i < len; i++)
+ writew(p[i], chip->IO_ADDR_W);
}
@@ -371,15 +256,15 @@ static void nand_write_buf16(struct mtd_info *mtd, const u_char *buf, int len)
*
* Default read function for 16bit buswith
*/
-static void nand_read_buf16(struct mtd_info *mtd, u_char *buf, int len)
+static void nand_read_buf16(struct mtd_info *mtd, uint8_t *buf, int len)
{
int i;
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *chip = mtd->priv;
u16 *p = (u16 *) buf;
len >>= 1;
- for (i=0; i<len; i++)
- p[i] = readw(this->IO_ADDR_R);
+ for (i = 0; i < len; i++)
+ p[i] = readw(chip->IO_ADDR_R);
}
/**
@@ -390,15 +275,15 @@ static void nand_read_buf16(struct mtd_info *mtd, u_char *buf, int len)
*
* Default verify function for 16bit buswith
*/
-static int nand_verify_buf16(struct mtd_info *mtd, const u_char *buf, int len)
+static int nand_verify_buf16(struct mtd_info *mtd, const uint8_t *buf, int len)
{
int i;
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *chip = mtd->priv;
u16 *p = (u16 *) buf;
len >>= 1;
- for (i=0; i<len; i++)
- if (p[i] != readw(this->IO_ADDR_R))
+ for (i = 0; i < len; i++)
+ if (p[i] != readw(chip->IO_ADDR_R))
return -EFAULT;
return 0;
@@ -415,38 +300,37 @@ static int nand_verify_buf16(struct mtd_info *mtd, const u_char *buf, int len)
static int nand_block_bad(struct mtd_info *mtd, loff_t ofs, int getchip)
{
int page, chipnr, res = 0;
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *chip = mtd->priv;
u16 bad;
if (getchip) {
- page = (int)(ofs >> this->page_shift);
- chipnr = (int)(ofs >> this->chip_shift);
+ page = (int)(ofs >> chip->page_shift);
+ chipnr = (int)(ofs >> chip->chip_shift);
- /* Grab the lock and see if the device is available */
- nand_get_device (this, mtd, FL_READING);
+ nand_get_device(chip, mtd, FL_READING);
/* Select the NAND device */
- this->select_chip(mtd, chipnr);
+ chip->select_chip(mtd, chipnr);
} else
- page = (int) ofs;
+ page = (int)ofs;
- if (this->options & NAND_BUSWIDTH_16) {
- this->cmdfunc (mtd, NAND_CMD_READOOB, this->badblockpos & 0xFE, page & this->pagemask);
- bad = cpu_to_le16(this->read_word(mtd));
- if (this->badblockpos & 0x1)
+ if (chip->options & NAND_BUSWIDTH_16) {
+ chip->cmdfunc(mtd, NAND_CMD_READOOB, chip->badblockpos & 0xFE,
+ page & chip->pagemask);
+ bad = cpu_to_le16(chip->read_word(mtd));
+ if (chip->badblockpos & 0x1)
bad >>= 8;
if ((bad & 0xFF) != 0xff)
res = 1;
} else {
- this->cmdfunc (mtd, NAND_CMD_READOOB, this->badblockpos, page & this->pagemask);
- if (this->read_byte(mtd) != 0xff)
+ chip->cmdfunc(mtd, NAND_CMD_READOOB, chip->badblockpos,
+ page & chip->pagemask);
+ if (chip->read_byte(mtd) != 0xff)
res = 1;
}
- if (getchip) {
- /* Deselect and wake up anyone waiting on the device */
+ if (getchip)
nand_release_device(mtd);
- }
return res;
}
@@ -461,23 +345,33 @@ static int nand_block_bad(struct mtd_info *mtd, loff_t ofs, int getchip)
*/
static int nand_default_block_markbad(struct mtd_info *mtd, loff_t ofs)
{
- struct nand_chip *this = mtd->priv;
- u_char buf[2] = {0, 0};
- size_t retlen;
- int block;
+ struct nand_chip *chip = mtd->priv;
+ uint8_t buf[2] = { 0, 0 };
+ int block, ret;
/* Get block number */
- block = ((int) ofs) >> this->bbt_erase_shift;
- if (this->bbt)
- this->bbt[block >> 2] |= 0x01 << ((block & 0x03) << 1);
+ block = ((int)ofs) >> chip->bbt_erase_shift;
+ if (chip->bbt)
+ chip->bbt[block >> 2] |= 0x01 << ((block & 0x03) << 1);
/* Do we have a flash based bad block table ? */
- if (this->options & NAND_USE_FLASH_BBT)
- return nand_update_bbt (mtd, ofs);
+ if (chip->options & NAND_USE_FLASH_BBT)
+ ret = nand_update_bbt(mtd, ofs);
+ else {
+ /* We write two bytes, so we dont have to mess with 16 bit
+ * access
+ */
+ ofs += mtd->oobsize;
+ chip->ops.len = 2;
+ chip->ops.datbuf = NULL;
+ chip->ops.oobbuf = buf;
+ chip->ops.ooboffs = chip->badblockpos & ~0x01;
- /* We write two bytes, so we dont have to mess with 16 bit access */
- ofs += mtd->oobsize + (this->badblockpos & ~0x01);
- return nand_write_oob (mtd, ofs , 2, &retlen, buf);
+ ret = nand_do_write_oob(mtd, ofs, &chip->ops);
+ }
+ if (!ret)
+ mtd->ecc_stats.badblocks++;
+ return ret;
}
/**
@@ -487,12 +381,12 @@ static int nand_default_block_markbad(struct mtd_info *mtd, loff_t ofs)
*
* The function expects, that the device is already selected
*/
-static int nand_check_wp (struct mtd_info *mtd)
+static int nand_check_wp(struct mtd_info *mtd)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *chip = mtd->priv;
/* Check the WP bit */
- this->cmdfunc (mtd, NAND_CMD_STATUS, -1, -1);
- return (this->read_byte(mtd) & NAND_STATUS_WP) ? 0 : 1;
+ chip->cmdfunc(mtd, NAND_CMD_STATUS, -1, -1);
+ return (chip->read_byte(mtd) & NAND_STATUS_WP) ? 0 : 1;
}
/**
@@ -505,32 +399,31 @@ static int nand_check_wp (struct mtd_info *mtd)
* Check, if the block is bad. Either by reading the bad block table or
* calling of the scan function.
*/
-static int nand_block_checkbad (struct mtd_info *mtd, loff_t ofs, int getchip, int allowbbt)
+static int nand_block_checkbad(struct mtd_info *mtd, loff_t ofs, int getchip,
+ int allowbbt)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *chip = mtd->priv;
- if (!this->bbt)
- return this->block_bad(mtd, ofs, getchip);
+ if (!chip->bbt)
+ return chip->block_bad(mtd, ofs, getchip);
/* Return info from the table */
- return nand_isbad_bbt (mtd, ofs, allowbbt);
+ return nand_isbad_bbt(mtd, ofs, allowbbt);
}
-DEFINE_LED_TRIGGER(nand_led_trigger);
-
/*
* Wait for the ready pin, after a command
* The timeout is catched later.
*/
static void nand_wait_ready(struct mtd_info *mtd)
{
- struct nand_chip *this = mtd->priv;
- unsigned long timeo = jiffies + 2;
+ struct nand_chip *chip = mtd->priv;
+ unsigned long timeo = jiffies + 2;
led_trigger_event(nand_led_trigger, LED_FULL);
/* wait until command is processed or timeout occures */
do {
- if (this->dev_ready(mtd))
+ if (chip->dev_ready(mtd))
break;
touch_softlockup_watchdog();
} while (time_before(jiffies, timeo));
@@ -547,21 +440,21 @@ static void nand_wait_ready(struct mtd_info *mtd)
* Send command to NAND device. This function is used for small page
* devices (256/512 Bytes per page)
*/
-static void nand_command (struct mtd_info *mtd, unsigned command, int column, int page_addr)
+static void nand_command(struct mtd_info *mtd, unsigned int command,
+ int column, int page_addr)
{
- register struct nand_chip *this = mtd->priv;
+ register struct nand_chip *chip = mtd->priv;
+ int ctrl = NAND_CTRL_CLE | NAND_CTRL_CHANGE;
- /* Begin command latch cycle */
- this->hwcontrol(mtd, NAND_CTL_SETCLE);
/*
* Write out the command to the device.
*/
if (command == NAND_CMD_SEQIN) {
int readcmd;
- if (column >= mtd->oobblock) {
+ if (column >= mtd->writesize) {
/* OOB area */
- column -= mtd->oobblock;
+ column -= mtd->writesize;
readcmd = NAND_CMD_READOOB;
} else if (column < 256) {
/* First 256 bytes --> READ0 */
@@ -570,38 +463,37 @@ static void nand_command (struct mtd_info *mtd, unsigned command, int column, in
column -= 256;
readcmd = NAND_CMD_READ1;
}
- this->write_byte(mtd, readcmd);
+ chip->cmd_ctrl(mtd, readcmd, ctrl);
+ ctrl &= ~NAND_CTRL_CHANGE;
}
- this->write_byte(mtd, command);
+ chip->cmd_ctrl(mtd, command, ctrl);
- /* Set ALE and clear CLE to start address cycle */
- this->hwcontrol(mtd, NAND_CTL_CLRCLE);
-
- if (column != -1 || page_addr != -1) {
- this->hwcontrol(mtd, NAND_CTL_SETALE);
-
- /* Serially input address */
- if (column != -1) {
- /* Adjust columns for 16 bit buswidth */
- if (this->options & NAND_BUSWIDTH_16)
- column >>= 1;
- this->write_byte(mtd, column);
- }
- if (page_addr != -1) {
- this->write_byte(mtd, (unsigned char) (page_addr & 0xff));
- this->write_byte(mtd, (unsigned char) ((page_addr >> 8) & 0xff));
- /* One more address cycle for devices > 32MiB */
- if (this->chipsize > (32 << 20))
- this->write_byte(mtd, (unsigned char) ((page_addr >> 16) & 0x0f));
- }
- /* Latch in address */
- this->hwcontrol(mtd, NAND_CTL_CLRALE);
+ /*
+ * Address cycle, when necessary
+ */
+ ctrl = NAND_CTRL_ALE | NAND_CTRL_CHANGE;
+ /* Serially input address */
+ if (column != -1) {
+ /* Adjust columns for 16 bit buswidth */
+ if (chip->options & NAND_BUSWIDTH_16)
+ column >>= 1;
+ chip->cmd_ctrl(mtd, column, ctrl);
+ ctrl &= ~NAND_CTRL_CHANGE;
}
+ if (page_addr != -1) {
+ chip->cmd_ctrl(mtd, page_addr, ctrl);
+ ctrl &= ~NAND_CTRL_CHANGE;
+ chip->cmd_ctrl(mtd, page_addr >> 8, ctrl);
+ /* One more address cycle for devices > 32MiB */
+ if (chip->chipsize > (32 << 20))
+ chip->cmd_ctrl(mtd, page_addr >> 16, ctrl);
+ }
+ chip->cmd_ctrl(mtd, NAND_CMD_NONE, NAND_NCE | NAND_CTRL_CHANGE);
/*
* program and erase have their own busy handlers
* status and sequential in needs no delay
- */
+ */
switch (command) {
case NAND_CMD_PAGEPROG:
@@ -612,29 +504,30 @@ static void nand_command (struct mtd_info *mtd, unsigned command, int column, in
return;
case NAND_CMD_RESET:
- if (this->dev_ready)
+ if (chip->dev_ready)
break;
- udelay(this->chip_delay);
- this->hwcontrol(mtd, NAND_CTL_SETCLE);
- this->write_byte(mtd, NAND_CMD_STATUS);
- this->hwcontrol(mtd, NAND_CTL_CLRCLE);
- while ( !(this->read_byte(mtd) & NAND_STATUS_READY));
+ udelay(chip->chip_delay);
+ chip->cmd_ctrl(mtd, NAND_CMD_STATUS,
+ NAND_CTRL_CLE | NAND_CTRL_CHANGE);
+ chip->cmd_ctrl(mtd,
+ NAND_CMD_NONE, NAND_NCE | NAND_CTRL_CHANGE);
+ while (!(chip->read_byte(mtd) & NAND_STATUS_READY)) ;
return;
- /* This applies to read commands */
+ /* This applies to read commands */
default:
/*
* If we don't have access to the busy pin, we apply the given
* command delay
- */
- if (!this->dev_ready) {
- udelay (this->chip_delay);
+ */
+ if (!chip->dev_ready) {
+ udelay(chip->chip_delay);
return;
}
}
/* Apply this short delay always to ensure that we do wait tWB in
* any case on any machine. */
- ndelay (100);
+ ndelay(100);
nand_wait_ready(mtd);
}
@@ -646,50 +539,49 @@ static void nand_command (struct mtd_info *mtd, unsigned command, int column, in
* @column: the column address for this command, -1 if none
* @page_addr: the page address for this command, -1 if none
*
- * Send command to NAND device. This is the version for the new large page devices
- * We dont have the seperate regions as we have in the small page devices.
- * We must emulate NAND_CMD_READOOB to keep the code compatible.
+ * Send command to NAND device. This is the version for the new large page
+ * devices We dont have the separate regions as we have in the small page
+ * devices. We must emulate NAND_CMD_READOOB to keep the code compatible.
*
*/
-static void nand_command_lp (struct mtd_info *mtd, unsigned command, int column, int page_addr)
+static void nand_command_lp(struct mtd_info *mtd, unsigned int command,
+ int column, int page_addr)
{
- register struct nand_chip *this = mtd->priv;
+ register struct nand_chip *chip = mtd->priv;
/* Emulate NAND_CMD_READOOB */
if (command == NAND_CMD_READOOB) {
- column += mtd->oobblock;
+ column += mtd->writesize;
command = NAND_CMD_READ0;
}
-
- /* Begin command latch cycle */
- this->hwcontrol(mtd, NAND_CTL_SETCLE);
- /* Write out the command to the device. */
- this->write_byte(mtd, (command & 0xff));
- /* End command latch cycle */
- this->hwcontrol(mtd, NAND_CTL_CLRCLE);
+ /* Command latch cycle */
+ chip->cmd_ctrl(mtd, command & 0xff,
+ NAND_NCE | NAND_CLE | NAND_CTRL_CHANGE);
if (column != -1 || page_addr != -1) {
- this->hwcontrol(mtd, NAND_CTL_SETALE);
+ int ctrl = NAND_CTRL_CHANGE | NAND_NCE | NAND_ALE;
/* Serially input address */
if (column != -1) {
/* Adjust columns for 16 bit buswidth */
- if (this->options & NAND_BUSWIDTH_16)
+ if (chip->options & NAND_BUSWIDTH_16)
column >>= 1;
- this->write_byte(mtd, column & 0xff);
- this->write_byte(mtd, column >> 8);
+ chip->cmd_ctrl(mtd, column, ctrl);
+ ctrl &= ~NAND_CTRL_CHANGE;
+ chip->cmd_ctrl(mtd, column >> 8, ctrl);
}
if (page_addr != -1) {
- this->write_byte(mtd, (unsigned char) (page_addr & 0xff));
- this->write_byte(mtd, (unsigned char) ((page_addr >> 8) & 0xff));
+ chip->cmd_ctrl(mtd, page_addr, ctrl);
+ chip->cmd_ctrl(mtd, page_addr >> 8,
+ NAND_NCE | NAND_ALE);
/* One more address cycle for devices > 128MiB */
- if (this->chipsize > (128 << 20))
- this->write_byte(mtd, (unsigned char) ((page_addr >> 16) & 0xff));
+ if (chip->chipsize > (128 << 20))
+ chip->cmd_ctrl(mtd, page_addr >> 16,
+ NAND_NCE | NAND_ALE);
}
- /* Latch in address */
- this->hwcontrol(mtd, NAND_CTL_CLRALE);
}
+ chip->cmd_ctrl(mtd, NAND_CMD_NONE, NAND_NCE | NAND_CTRL_CHANGE);
/*
* program and erase have their own busy handlers
@@ -702,55 +594,62 @@ static void nand_command_lp (struct mtd_info *mtd, unsigned command, int column,
case NAND_CMD_ERASE1:
case NAND_CMD_ERASE2:
case NAND_CMD_SEQIN:
+ case NAND_CMD_RNDIN:
case NAND_CMD_STATUS:
case NAND_CMD_DEPLETE1:
return;
- /*
- * read error status commands require only a short delay
- */
+ /*
+ * read error status commands require only a short delay
+ */
case NAND_CMD_STATUS_ERROR:
case NAND_CMD_STATUS_ERROR0:
case NAND_CMD_STATUS_ERROR1:
case NAND_CMD_STATUS_ERROR2:
case NAND_CMD_STATUS_ERROR3:
- udelay(this->chip_delay);
+ udelay(chip->chip_delay);
return;
case NAND_CMD_RESET:
- if (this->dev_ready)
+ if (chip->dev_ready)
break;
- udelay(this->chip_delay);
- this->hwcontrol(mtd, NAND_CTL_SETCLE);
- this->write_byte(mtd, NAND_CMD_STATUS);
- this->hwcontrol(mtd, NAND_CTL_CLRCLE);
- while ( !(this->read_byte(mtd) & NAND_STATUS_READY));
+ udelay(chip->chip_delay);
+ chip->cmd_ctrl(mtd, NAND_CMD_STATUS,
+ NAND_NCE | NAND_CLE | NAND_CTRL_CHANGE);
+ chip->cmd_ctrl(mtd, NAND_CMD_NONE,
+ NAND_NCE | NAND_CTRL_CHANGE);
+ while (!(chip->read_byte(mtd) & NAND_STATUS_READY)) ;
+ return;
+
+ case NAND_CMD_RNDOUT:
+ /* No ready / busy check necessary */
+ chip->cmd_ctrl(mtd, NAND_CMD_RNDOUTSTART,
+ NAND_NCE | NAND_CLE | NAND_CTRL_CHANGE);
+ chip->cmd_ctrl(mtd, NAND_CMD_NONE,
+ NAND_NCE | NAND_CTRL_CHANGE);
return;
case NAND_CMD_READ0:
- /* Begin command latch cycle */
- this->hwcontrol(mtd, NAND_CTL_SETCLE);
- /* Write out the start read command */
- this->write_byte(mtd, NAND_CMD_READSTART);
- /* End command latch cycle */
- this->hwcontrol(mtd, NAND_CTL_CLRCLE);
- /* Fall through into ready check */
-
- /* This applies to read commands */
+ chip->cmd_ctrl(mtd, NAND_CMD_READSTART,
+ NAND_NCE | NAND_CLE | NAND_CTRL_CHANGE);
+ chip->cmd_ctrl(mtd, NAND_CMD_NONE,
+ NAND_NCE | NAND_CTRL_CHANGE);
+
+ /* This applies to read commands */
default:
/*
* If we don't have access to the busy pin, we apply the given
* command delay
- */
- if (!this->dev_ready) {
- udelay (this->chip_delay);
+ */
+ if (!chip->dev_ready) {
+ udelay(chip->chip_delay);
return;
}
}
/* Apply this short delay always to ensure that we do wait tWB in
* any case on any machine. */
- ndelay (100);
+ ndelay(100);
nand_wait_ready(mtd);
}
@@ -763,34 +662,28 @@ static void nand_command_lp (struct mtd_info *mtd, unsigned command, int column,
*
* Get the device and lock it for exclusive access
*/
-static int nand_get_device (struct nand_chip *this, struct mtd_info *mtd, int new_state)
+static int
+nand_get_device(struct nand_chip *chip, struct mtd_info *mtd, int new_state)
{
- struct nand_chip *active;
- spinlock_t *lock;
- wait_queue_head_t *wq;
- DECLARE_WAITQUEUE (wait, current);
-
- lock = (this->controller) ? &this->controller->lock : &this->chip_lock;
- wq = (this->controller) ? &this->controller->wq : &this->wq;
-retry:
- active = this;
+ spinlock_t *lock = &chip->controller->lock;
+ wait_queue_head_t *wq = &chip->controller->wq;
+ DECLARE_WAITQUEUE(wait, current);
+ retry:
spin_lock(lock);
/* Hardware controller shared among independend devices */
- if (this->controller) {
- if (this->controller->active)
- active = this->controller->active;
- else
- this->controller->active = this;
- }
- if (active == this && this->state == FL_READY) {
- this->state = new_state;
+ /* Hardware controller shared among independend devices */
+ if (!chip->controller->active)
+ chip->controller->active = chip;
+
+ if (chip->controller->active == chip && chip->state == FL_READY) {
+ chip->state = new_state;
spin_unlock(lock);
return 0;
}
if (new_state == FL_PM_SUSPENDED) {
spin_unlock(lock);
- return (this->state == FL_PM_SUSPENDED) ? 0 : -EAGAIN;
+ return (chip->state == FL_PM_SUSPENDED) ? 0 : -EAGAIN;
}
set_current_state(TASK_UNINTERRUPTIBLE);
add_wait_queue(wq, &wait);
@@ -804,540 +697,339 @@ static int nand_get_device (struct nand_chip *this, struct mtd_info *mtd, int ne
* nand_wait - [DEFAULT] wait until the command is done
* @mtd: MTD device structure
* @this: NAND chip structure
- * @state: state to select the max. timeout value
*
* Wait for command done. This applies to erase and program only
* Erase can take up to 400ms and program up to 20ms according to
* general NAND and SmartMedia specs
*
*/
-static int nand_wait(struct mtd_info *mtd, struct nand_chip *this, int state)
+static int nand_wait(struct mtd_info *mtd, struct nand_chip *chip)
{
- unsigned long timeo = jiffies;
- int status;
+ unsigned long timeo = jiffies;
+ int status, state = chip->state;
if (state == FL_ERASING)
- timeo += (HZ * 400) / 1000;
+ timeo += (HZ * 400) / 1000;
else
- timeo += (HZ * 20) / 1000;
+ timeo += (HZ * 20) / 1000;
led_trigger_event(nand_led_trigger, LED_FULL);
/* Apply this short delay always to ensure that we do wait tWB in
* any case on any machine. */
- ndelay (100);
+ ndelay(100);
- if ((state == FL_ERASING) && (this->options & NAND_IS_AND))
- this->cmdfunc (mtd, NAND_CMD_STATUS_MULTI, -1, -1);
+ if ((state == FL_ERASING) && (chip->options & NAND_IS_AND))
+ chip->cmdfunc(mtd, NAND_CMD_STATUS_MULTI, -1, -1);
else
- this->cmdfunc (mtd, NAND_CMD_STATUS, -1, -1);
+ chip->cmdfunc(mtd, NAND_CMD_STATUS, -1, -1);
while (time_before(jiffies, timeo)) {
- /* Check, if we were interrupted */
- if (this->state != state)
- return 0;
-
- if (this->dev_ready) {
- if (this->dev_ready(mtd))
+ if (chip->dev_ready) {
+ if (chip->dev_ready(mtd))
break;
} else {
- if (this->read_byte(mtd) & NAND_STATUS_READY)
+ if (chip->read_byte(mtd) & NAND_STATUS_READY)
break;
}
cond_resched();
}
led_trigger_event(nand_led_trigger, LED_OFF);
- status = (int) this->read_byte(mtd);
+ status = (int)chip->read_byte(mtd);
return status;
}
/**
- * nand_write_page - [GENERIC] write one page
- * @mtd: MTD device structure
- * @this: NAND chip structure
- * @page: startpage inside the chip, must be called with (page & this->pagemask)
- * @oob_buf: out of band data buffer
- * @oobsel: out of band selecttion structre
- * @cached: 1 = enable cached programming if supported by chip
- *
- * Nand_page_program function is used for write and writev !
- * This function will always program a full page of data
- * If you call it with a non page aligned buffer, you're lost :)
- *
- * Cached programming is not supported yet.
+ * nand_read_page_raw - [Intern] read raw page data without ecc
+ * @mtd: mtd info structure
+ * @chip: nand chip info structure
+ * @buf: buffer to store read data
*/
-static int nand_write_page (struct mtd_info *mtd, struct nand_chip *this, int page,
- u_char *oob_buf, struct nand_oobinfo *oobsel, int cached)
+static int nand_read_page_raw(struct mtd_info *mtd, struct nand_chip *chip,
+ uint8_t *buf)
{
- int i, status;
- u_char ecc_code[32];
- int eccmode = oobsel->useecc ? this->eccmode : NAND_ECC_NONE;
- int *oob_config = oobsel->eccpos;
- int datidx = 0, eccidx = 0, eccsteps = this->eccsteps;
- int eccbytes = 0;
-
- /* FIXME: Enable cached programming */
- cached = 0;
-
- /* Send command to begin auto page programming */
- this->cmdfunc (mtd, NAND_CMD_SEQIN, 0x00, page);
+ chip->read_buf(mtd, buf, mtd->writesize);
+ chip->read_buf(mtd, chip->oob_poi, mtd->oobsize);
+ return 0;
+}
- /* Write out complete page of data, take care of eccmode */
- switch (eccmode) {
- /* No ecc, write all */
- case NAND_ECC_NONE:
- printk (KERN_WARNING "Writing data without ECC to NAND-FLASH is not recommended\n");
- this->write_buf(mtd, this->data_poi, mtd->oobblock);
- break;
+/**
+ * nand_read_page_swecc - {REPLACABLE] software ecc based page read function
+ * @mtd: mtd info structure
+ * @chip: nand chip info structure
+ * @buf: buffer to store read data
+ */
+static int nand_read_page_swecc(struct mtd_info *mtd, struct nand_chip *chip,
+ uint8_t *buf)
+{
+ int i, eccsize = chip->ecc.size;
+ int eccbytes = chip->ecc.bytes;
+ int eccsteps = chip->ecc.steps;
+ uint8_t *p = buf;
+ uint8_t *ecc_calc = chip->buffers.ecccalc;
+ uint8_t *ecc_code = chip->buffers.ecccode;
+ int *eccpos = chip->ecc.layout->eccpos;
- /* Software ecc 3/256, write all */
- case NAND_ECC_SOFT:
- for (; eccsteps; eccsteps--) {
- this->calculate_ecc(mtd, &this->data_poi[datidx], ecc_code);
- for (i = 0; i < 3; i++, eccidx++)
- oob_buf[oob_config[eccidx]] = ecc_code[i];
- datidx += this->eccsize;
- }
- this->write_buf(mtd, this->data_poi, mtd->oobblock);
- break;
- default:
- eccbytes = this->eccbytes;
- for (; eccsteps; eccsteps--) {
- /* enable hardware ecc logic for write */
- this->enable_hwecc(mtd, NAND_ECC_WRITE);
- this->write_buf(mtd, &this->data_poi[datidx], this->eccsize);
- this->calculate_ecc(mtd, &this->data_poi[datidx], ecc_code);
- for (i = 0; i < eccbytes; i++, eccidx++)
- oob_buf[oob_config[eccidx]] = ecc_code[i];
- /* If the hardware ecc provides syndromes then
- * the ecc code must be written immidiately after
- * the data bytes (words) */
- if (this->options & NAND_HWECC_SYNDROME)
- this->write_buf(mtd, ecc_code, eccbytes);
- datidx += this->eccsize;
- }
- break;
- }
+ nand_read_page_raw(mtd, chip, buf);
- /* Write out OOB data */
- if (this->options & NAND_HWECC_SYNDROME)
- this->write_buf(mtd, &oob_buf[oobsel->eccbytes], mtd->oobsize - oobsel->eccbytes);
- else
- this->write_buf(mtd, oob_buf, mtd->oobsize);
+ for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize)
+ chip->ecc.calculate(mtd, p, &ecc_calc[i]);
- /* Send command to actually program the data */
- this->cmdfunc (mtd, cached ? NAND_CMD_CACHEDPROG : NAND_CMD_PAGEPROG, -1, -1);
+ for (i = 0; i < chip->ecc.total; i++)
+ ecc_code[i] = chip->oob_poi[eccpos[i]];
- if (!cached) {
- /* call wait ready function */
- status = this->waitfunc (mtd, this, FL_WRITING);
+ eccsteps = chip->ecc.steps;
+ p = buf;
- /* See if operation failed and additional status checks are available */
- if ((status & NAND_STATUS_FAIL) && (this->errstat)) {
- status = this->errstat(mtd, this, FL_WRITING, status, page);
- }
+ for (i = 0 ; eccsteps; eccsteps--, i += eccbytes, p += eccsize) {
+ int stat;
- /* See if device thinks it succeeded */
- if (status & NAND_STATUS_FAIL) {
- DEBUG (MTD_DEBUG_LEVEL0, "%s: " "Failed write, page 0x%08x, ", __FUNCTION__, page);
- return -EIO;
- }
- } else {
- /* FIXME: Implement cached programming ! */
- /* wait until cache is ready*/
- // status = this->waitfunc (mtd, this, FL_CACHEDRPG);
+ stat = chip->ecc.correct(mtd, p, &ecc_code[i], &ecc_calc[i]);
+ if (stat == -1)
+ mtd->ecc_stats.failed++;
+ else
+ mtd->ecc_stats.corrected += stat;
}
return 0;
}
-#ifdef CONFIG_MTD_NAND_VERIFY_WRITE
/**
- * nand_verify_pages - [GENERIC] verify the chip contents after a write
- * @mtd: MTD device structure
- * @this: NAND chip structure
- * @page: startpage inside the chip, must be called with (page & this->pagemask)
- * @numpages: number of pages to verify
- * @oob_buf: out of band data buffer
- * @oobsel: out of band selecttion structre
- * @chipnr: number of the current chip
- * @oobmode: 1 = full buffer verify, 0 = ecc only
+ * nand_read_page_hwecc - {REPLACABLE] hardware ecc based page read function
+ * @mtd: mtd info structure
+ * @chip: nand chip info structure
+ * @buf: buffer to store read data
*
- * The NAND device assumes that it is always writing to a cleanly erased page.
- * Hence, it performs its internal write verification only on bits that
- * transitioned from 1 to 0. The device does NOT verify the whole page on a
- * byte by byte basis. It is possible that the page was not completely erased
- * or the page is becoming unusable due to wear. The read with ECC would catch
- * the error later when the ECC page check fails, but we would rather catch
- * it early in the page write stage. Better to write no data than invalid data.
+ * Not for syndrome calculating ecc controllers which need a special oob layout
*/
-static int nand_verify_pages (struct mtd_info *mtd, struct nand_chip *this, int page, int numpages,
- u_char *oob_buf, struct nand_oobinfo *oobsel, int chipnr, int oobmode)
+static int nand_read_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip,
+ uint8_t *buf)
{
- int i, j, datidx = 0, oobofs = 0, res = -EIO;
- int eccsteps = this->eccsteps;
- int hweccbytes;
- u_char oobdata[64];
-
- hweccbytes = (this->options & NAND_HWECC_SYNDROME) ? (oobsel->eccbytes / eccsteps) : 0;
-
- /* Send command to read back the first page */
- this->cmdfunc (mtd, NAND_CMD_READ0, 0, page);
-
- for(;;) {
- for (j = 0; j < eccsteps; j++) {
- /* Loop through and verify the data */
- if (this->verify_buf(mtd, &this->data_poi[datidx], mtd->eccsize)) {
- DEBUG (MTD_DEBUG_LEVEL0, "%s: " "Failed write verify, page 0x%08x ", __FUNCTION__, page);
- goto out;
- }
- datidx += mtd->eccsize;
- /* Have we a hw generator layout ? */
- if (!hweccbytes)
- continue;
- if (this->verify_buf(mtd, &this->oob_buf[oobofs], hweccbytes)) {
- DEBUG (MTD_DEBUG_LEVEL0, "%s: " "Failed write verify, page 0x%08x ", __FUNCTION__, page);
- goto out;
- }
- oobofs += hweccbytes;
- }
+ int i, eccsize = chip->ecc.size;
+ int eccbytes = chip->ecc.bytes;
+ int eccsteps = chip->ecc.steps;
+ uint8_t *p = buf;
+ uint8_t *ecc_calc = chip->buffers.ecccalc;
+ uint8_t *ecc_code = chip->buffers.ecccode;
+ int *eccpos = chip->ecc.layout->eccpos;
+
+ for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) {
+ chip->ecc.hwctl(mtd, NAND_ECC_READ);
+ chip->read_buf(mtd, p, eccsize);
+ chip->ecc.calculate(mtd, p, &ecc_calc[i]);
+ }
+ chip->read_buf(mtd, chip->oob_poi, mtd->oobsize);
- /* check, if we must compare all data or if we just have to
- * compare the ecc bytes
- */
- if (oobmode) {
- if (this->verify_buf(mtd, &oob_buf[oobofs], mtd->oobsize - hweccbytes * eccsteps)) {
- DEBUG (MTD_DEBUG_LEVEL0, "%s: " "Failed write verify, page 0x%08x ", __FUNCTION__, page);
- goto out;
- }
- } else {
- /* Read always, else autoincrement fails */
- this->read_buf(mtd, oobdata, mtd->oobsize - hweccbytes * eccsteps);
-
- if (oobsel->useecc != MTD_NANDECC_OFF && !hweccbytes) {
- int ecccnt = oobsel->eccbytes;
-
- for (i = 0; i < ecccnt; i++) {
- int idx = oobsel->eccpos[i];
- if (oobdata[idx] != oob_buf[oobofs + idx] ) {
- DEBUG (MTD_DEBUG_LEVEL0,
- "%s: Failed ECC write "
- "verify, page 0x%08x, " "%6i bytes were succesful\n", __FUNCTION__, page, i);
- goto out;
- }
- }
- }
- }
- oobofs += mtd->oobsize - hweccbytes * eccsteps;
- page++;
- numpages--;
-
- /* Apply delay or wait for ready/busy pin
- * Do this before the AUTOINCR check, so no problems
- * arise if a chip which does auto increment
- * is marked as NOAUTOINCR by the board driver.
- * Do this also before returning, so the chip is
- * ready for the next command.
- */
- if (!this->dev_ready)
- udelay (this->chip_delay);
- else
- nand_wait_ready(mtd);
+ for (i = 0; i < chip->ecc.total; i++)
+ ecc_code[i] = chip->oob_poi[eccpos[i]];
- /* All done, return happy */
- if (!numpages)
- return 0;
+ eccsteps = chip->ecc.steps;
+ p = buf;
+ for (i = 0 ; eccsteps; eccsteps--, i += eccbytes, p += eccsize) {
+ int stat;
- /* Check, if the chip supports auto page increment */
- if (!NAND_CANAUTOINCR(this))
- this->cmdfunc (mtd, NAND_CMD_READ0, 0x00, page);
+ stat = chip->ecc.correct(mtd, p, &ecc_code[i], &ecc_calc[i]);
+ if (stat == -1)
+ mtd->ecc_stats.failed++;
+ else
+ mtd->ecc_stats.corrected += stat;
}
- /*
- * Terminate the read command. We come here in case of an error
- * So we must issue a reset command.
- */
-out:
- this->cmdfunc (mtd, NAND_CMD_RESET, -1, -1);
- return res;
+ return 0;
}
-#endif
/**
- * nand_read - [MTD Interface] MTD compability function for nand_do_read_ecc
- * @mtd: MTD device structure
- * @from: offset to read from
- * @len: number of bytes to read
- * @retlen: pointer to variable to store the number of read bytes
- * @buf: the databuffer to put data
+ * nand_read_page_syndrome - {REPLACABLE] hardware ecc syndrom based page read
+ * @mtd: mtd info structure
+ * @chip: nand chip info structure
+ * @buf: buffer to store read data
*
- * This function simply calls nand_do_read_ecc with oob buffer and oobsel = NULL
- * and flags = 0xff
+ * The hw generator calculates the error syndrome automatically. Therefor
+ * we need a special oob layout and handling.
*/
-static int nand_read (struct mtd_info *mtd, loff_t from, size_t len, size_t * retlen, u_char * buf)
+static int nand_read_page_syndrome(struct mtd_info *mtd, struct nand_chip *chip,
+ uint8_t *buf)
{
- return nand_do_read_ecc (mtd, from, len, retlen, buf, NULL, &mtd->oobinfo, 0xff);
-}
+ int i, eccsize = chip->ecc.size;
+ int eccbytes = chip->ecc.bytes;
+ int eccsteps = chip->ecc.steps;
+ uint8_t *p = buf;
+ uint8_t *oob = chip->oob_poi;
+
+ for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) {
+ int stat;
+
+ chip->ecc.hwctl(mtd, NAND_ECC_READ);
+ chip->read_buf(mtd, p, eccsize);
+
+ if (chip->ecc.prepad) {
+ chip->read_buf(mtd, oob, chip->ecc.prepad);
+ oob += chip->ecc.prepad;
+ }
+
+ chip->ecc.hwctl(mtd, NAND_ECC_READSYN);
+ chip->read_buf(mtd, oob, eccbytes);
+ stat = chip->ecc.correct(mtd, p, oob, NULL);
+
+ if (stat == -1)
+ mtd->ecc_stats.failed++;
+ else
+ mtd->ecc_stats.corrected += stat;
+ oob += eccbytes;
+
+ if (chip->ecc.postpad) {
+ chip->read_buf(mtd, oob, chip->ecc.postpad);
+ oob += chip->ecc.postpad;
+ }
+ }
+
+ /* Calculate remaining oob bytes */
+ i = mtd->oobsize - (oob - chip->oob_poi);
+ if (i)
+ chip->read_buf(mtd, oob, i);
+
+ return 0;
+}
/**
- * nand_read_ecc - [MTD Interface] MTD compability function for nand_do_read_ecc
- * @mtd: MTD device structure
- * @from: offset to read from
- * @len: number of bytes to read
- * @retlen: pointer to variable to store the number of read bytes
- * @buf: the databuffer to put data
- * @oob_buf: filesystem supplied oob data buffer
- * @oobsel: oob selection structure
- *
- * This function simply calls nand_do_read_ecc with flags = 0xff
+ * nand_transfer_oob - [Internal] Transfer oob to client buffer
+ * @chip: nand chip structure
+ * @ops: oob ops structure
*/
-static int nand_read_ecc (struct mtd_info *mtd, loff_t from, size_t len,
- size_t * retlen, u_char * buf, u_char * oob_buf, struct nand_oobinfo *oobsel)
+static uint8_t *nand_transfer_oob(struct nand_chip *chip, uint8_t *oob,
+ struct mtd_oob_ops *ops)
{
- /* use userspace supplied oobinfo, if zero */
- if (oobsel == NULL)
- oobsel = &mtd->oobinfo;
- return nand_do_read_ecc(mtd, from, len, retlen, buf, oob_buf, oobsel, 0xff);
+ size_t len = ops->ooblen;
+
+ switch(ops->mode) {
+
+ case MTD_OOB_PLACE:
+ case MTD_OOB_RAW:
+ memcpy(oob, chip->oob_poi + ops->ooboffs, len);
+ return oob + len;
+
+ case MTD_OOB_AUTO: {
+ struct nand_oobfree *free = chip->ecc.layout->oobfree;
+ uint32_t boffs = 0, roffs = ops->ooboffs;
+ size_t bytes = 0;
+
+ for(; free->length && len; free++, len -= bytes) {
+ /* Read request not from offset 0 ? */
+ if (unlikely(roffs)) {
+ if (roffs >= free->length) {
+ roffs -= free->length;
+ continue;
+ }
+ boffs = free->offset + roffs;
+ bytes = min_t(size_t, len,
+ (free->length - roffs));
+ roffs = 0;
+ } else {
+ bytes = min_t(size_t, len, free->length);
+ boffs = free->offset;
+ }
+ memcpy(oob, chip->oob_poi + boffs, bytes);
+ oob += bytes;
+ }
+ return oob;
+ }
+ default:
+ BUG();
+ }
+ return NULL;
}
-
/**
- * nand_do_read_ecc - [MTD Interface] Read data with ECC
+ * nand_do_read_ops - [Internal] Read data with ECC
+ *
* @mtd: MTD device structure
* @from: offset to read from
- * @len: number of bytes to read
- * @retlen: pointer to variable to store the number of read bytes
- * @buf: the databuffer to put data
- * @oob_buf: filesystem supplied oob data buffer (can be NULL)
- * @oobsel: oob selection structure
- * @flags: flag to indicate if nand_get_device/nand_release_device should be preformed
- * and how many corrected error bits are acceptable:
- * bits 0..7 - number of tolerable errors
- * bit 8 - 0 == do not get/release chip, 1 == get/release chip
*
- * NAND read with ECC
+ * Internal function. Called with chip held.
*/
-int nand_do_read_ecc (struct mtd_info *mtd, loff_t from, size_t len,
- size_t * retlen, u_char * buf, u_char * oob_buf,
- struct nand_oobinfo *oobsel, int flags)
+static int nand_do_read_ops(struct mtd_info *mtd, loff_t from,
+ struct mtd_oob_ops *ops)
{
+ int chipnr, page, realpage, col, bytes, aligned;
+ struct nand_chip *chip = mtd->priv;
+ struct mtd_ecc_stats stats;
+ int blkcheck = (1 << (chip->phys_erase_shift - chip->page_shift)) - 1;
+ int sndcmd = 1;
+ int ret = 0;
+ uint32_t readlen = ops->len;
+ uint8_t *bufpoi, *oob, *buf;
- int i, j, col, realpage, page, end, ecc, chipnr, sndcmd = 1;
- int read = 0, oob = 0, ecc_status = 0, ecc_failed = 0;
- struct nand_chip *this = mtd->priv;
- u_char *data_poi, *oob_data = oob_buf;
- u_char ecc_calc[32];
- u_char ecc_code[32];
- int eccmode, eccsteps;
- int *oob_config, datidx;
- int blockcheck = (1 << (this->phys_erase_shift - this->page_shift)) - 1;
- int eccbytes;
- int compareecc = 1;
- int oobreadlen;
-
-
- DEBUG (MTD_DEBUG_LEVEL3, "nand_read_ecc: from = 0x%08x, len = %i\n", (unsigned int) from, (int) len);
-
- /* Do not allow reads past end of device */
- if ((from + len) > mtd->size) {
- DEBUG (MTD_DEBUG_LEVEL0, "nand_read_ecc: Attempt read beyond end of device\n");
- *retlen = 0;
- return -EINVAL;
- }
-
- /* Grab the lock and see if the device is available */
- if (flags & NAND_GET_DEVICE)
- nand_get_device (this, mtd, FL_READING);
-
- /* Autoplace of oob data ? Use the default placement scheme */
- if (oobsel->useecc == MTD_NANDECC_AUTOPLACE)
- oobsel = this->autooob;
-
- eccmode = oobsel->useecc ? this->eccmode : NAND_ECC_NONE;
- oob_config = oobsel->eccpos;
-
- /* Select the NAND device */
- chipnr = (int)(from >> this->chip_shift);
- this->select_chip(mtd, chipnr);
-
- /* First we calculate the starting page */
- realpage = (int) (from >> this->page_shift);
- page = realpage & this->pagemask;
-
- /* Get raw starting column */
- col = from & (mtd->oobblock - 1);
-
- end = mtd->oobblock;
- ecc = this->eccsize;
- eccbytes = this->eccbytes;
-
- if ((eccmode == NAND_ECC_NONE) || (this->options & NAND_HWECC_SYNDROME))
- compareecc = 0;
-
- oobreadlen = mtd->oobsize;
- if (this->options & NAND_HWECC_SYNDROME)
- oobreadlen -= oobsel->eccbytes;
+ stats = mtd->ecc_stats;
- /* Loop until all data read */
- while (read < len) {
+ chipnr = (int)(from >> chip->chip_shift);
+ chip->select_chip(mtd, chipnr);
- int aligned = (!col && (len - read) >= end);
- /*
- * If the read is not page aligned, we have to read into data buffer
- * due to ecc, else we read into return buffer direct
- */
- if (aligned)
- data_poi = &buf[read];
- else
- data_poi = this->data_buf;
+ realpage = (int)(from >> chip->page_shift);
+ page = realpage & chip->pagemask;
- /* Check, if we have this page in the buffer
- *
- * FIXME: Make it work when we must provide oob data too,
- * check the usage of data_buf oob field
- */
- if (realpage == this->pagebuf && !oob_buf) {
- /* aligned read ? */
- if (aligned)
- memcpy (data_poi, this->data_buf, end);
- goto readdata;
- }
+ col = (int)(from & (mtd->writesize - 1));
+ chip->oob_poi = chip->buffers.oobrbuf;
- /* Check, if we must send the read command */
- if (sndcmd) {
- this->cmdfunc (mtd, NAND_CMD_READ0, 0x00, page);
- sndcmd = 0;
- }
+ buf = ops->datbuf;
+ oob = ops->oobbuf;
- /* get oob area, if we have no oob buffer from fs-driver */
- if (!oob_buf || oobsel->useecc == MTD_NANDECC_AUTOPLACE ||
- oobsel->useecc == MTD_NANDECC_AUTOPL_USR)
- oob_data = &this->data_buf[end];
+ while(1) {
+ bytes = min(mtd->writesize - col, readlen);
+ aligned = (bytes == mtd->writesize);
- eccsteps = this->eccsteps;
+ /* Is the current page in the buffer ? */
+ if (realpage != chip->pagebuf || oob) {
+ bufpoi = aligned ? buf : chip->buffers.databuf;
- switch (eccmode) {
- case NAND_ECC_NONE: { /* No ECC, Read in a page */
- static unsigned long lastwhinge = 0;
- if ((lastwhinge / HZ) != (jiffies / HZ)) {
- printk (KERN_WARNING "Reading data from NAND FLASH without ECC is not recommended\n");
- lastwhinge = jiffies;
+ if (likely(sndcmd)) {
+ chip->cmdfunc(mtd, NAND_CMD_READ0, 0x00, page);
+ sndcmd = 0;
}
- this->read_buf(mtd, data_poi, end);
- break;
- }
- case NAND_ECC_SOFT: /* Software ECC 3/256: Read in a page + oob data */
- this->read_buf(mtd, data_poi, end);
- for (i = 0, datidx = 0; eccsteps; eccsteps--, i+=3, datidx += ecc)
- this->calculate_ecc(mtd, &data_poi[datidx], &ecc_calc[i]);
- break;
+ /* Now read the page into the buffer */
+ ret = chip->ecc.read_page(mtd, chip, bufpoi);
+ if (ret < 0)
+ break;
- default:
- for (i = 0, datidx = 0; eccsteps; eccsteps--, i+=eccbytes, datidx += ecc) {
- this->enable_hwecc(mtd, NAND_ECC_READ);
- this->read_buf(mtd, &data_poi[datidx], ecc);
-
- /* HW ecc with syndrome calculation must read the
- * syndrome from flash immidiately after the data */
- if (!compareecc) {
- /* Some hw ecc generators need to know when the
- * syndrome is read from flash */
- this->enable_hwecc(mtd, NAND_ECC_READSYN);
- this->read_buf(mtd, &oob_data[i], eccbytes);
- /* We calc error correction directly, it checks the hw
- * generator for an error, reads back the syndrome and
- * does the error correction on the fly */
- ecc_status = this->correct_data(mtd, &data_poi[datidx], &oob_data[i], &ecc_code[i]);
- if ((ecc_status == -1) || (ecc_status > (flags && 0xff))) {
- DEBUG (MTD_DEBUG_LEVEL0, "nand_read_ecc: "
- "Failed ECC read, page 0x%08x on chip %d\n", page, chipnr);
- ecc_failed++;
- }
- } else {
- this->calculate_ecc(mtd, &data_poi[datidx], &ecc_calc[i]);
- }
+ /* Transfer not aligned data */
+ if (!aligned) {
+ chip->pagebuf = realpage;
+ memcpy(buf, chip->buffers.databuf + col, bytes);
}
- break;
- }
-
- /* read oobdata */
- this->read_buf(mtd, &oob_data[mtd->oobsize - oobreadlen], oobreadlen);
-
- /* Skip ECC check, if not requested (ECC_NONE or HW_ECC with syndromes) */
- if (!compareecc)
- goto readoob;
- /* Pick the ECC bytes out of the oob data */
- for (j = 0; j < oobsel->eccbytes; j++)
- ecc_code[j] = oob_data[oob_config[j]];
+ buf += bytes;
- /* correct data, if neccecary */
- for (i = 0, j = 0, datidx = 0; i < this->eccsteps; i++, datidx += ecc) {
- ecc_status = this->correct_data(mtd, &data_poi[datidx], &ecc_code[j], &ecc_calc[j]);
-
- /* Get next chunk of ecc bytes */
- j += eccbytes;
-
- /* Check, if we have a fs supplied oob-buffer,
- * This is the legacy mode. Used by YAFFS1
- * Should go away some day
- */
- if (oob_buf && oobsel->useecc == MTD_NANDECC_PLACE) {
- int *p = (int *)(&oob_data[mtd->oobsize]);
- p[i] = ecc_status;
+ if (unlikely(oob)) {
+ /* Raw mode does data:oob:data:oob */
+ if (ops->mode != MTD_OOB_RAW)
+ oob = nand_transfer_oob(chip, oob, ops);
+ else
+ buf = nand_transfer_oob(chip, buf, ops);
}
- if ((ecc_status == -1) || (ecc_status > (flags && 0xff))) {
- DEBUG (MTD_DEBUG_LEVEL0, "nand_read_ecc: " "Failed ECC read, page 0x%08x\n", page);
- ecc_failed++;
+ if (!(chip->options & NAND_NO_READRDY)) {
+ /*
+ * Apply delay or wait for ready/busy pin. Do
+ * this before the AUTOINCR check, so no
+ * problems arise if a chip which does auto
+ * increment is marked as NOAUTOINCR by the
+ * board driver.
+ */
+ if (!chip->dev_ready)
+ udelay(chip->chip_delay);
+ else
+ nand_wait_ready(mtd);
}
+ } else {
+ memcpy(buf, chip->buffers.databuf + col, bytes);
+ buf += bytes;
}
- readoob:
- /* check, if we have a fs supplied oob-buffer */
- if (oob_buf) {
- /* without autoplace. Legacy mode used by YAFFS1 */
- switch(oobsel->useecc) {
- case MTD_NANDECC_AUTOPLACE:
- case MTD_NANDECC_AUTOPL_USR:
- /* Walk through the autoplace chunks */
- for (i = 0; oobsel->oobfree[i][1]; i++) {
- int from = oobsel->oobfree[i][0];
- int num = oobsel->oobfree[i][1];
- memcpy(&oob_buf[oob], &oob_data[from], num);
- oob += num;
- }
- break;
- case MTD_NANDECC_PLACE:
- /* YAFFS1 legacy mode */
- oob_data += this->eccsteps * sizeof (int);
- default:
- oob_data += mtd->oobsize;
- }
- }
- readdata:
- /* Partial page read, transfer data into fs buffer */
- if (!aligned) {
- for (j = col; j < end && read < len; j++)
- buf[read++] = data_poi[j];
- this->pagebuf = realpage;
- } else
- read += mtd->oobblock;
-
- /* Apply delay or wait for ready/busy pin
- * Do this before the AUTOINCR check, so no problems
- * arise if a chip which does auto increment
- * is marked as NOAUTOINCR by the board driver.
- */
- if (!this->dev_ready)
- udelay (this->chip_delay);
- else
- nand_wait_ready(mtd);
+ readlen -= bytes;
- if (read == len)
+ if (!readlen)
break;
/* For subsequent reads align to page boundary. */
@@ -1345,701 +1037,775 @@ int nand_do_read_ecc (struct mtd_info *mtd, loff_t from, size_t len,
/* Increment page address */
realpage++;
- page = realpage & this->pagemask;
+ page = realpage & chip->pagemask;
/* Check, if we cross a chip boundary */
if (!page) {
chipnr++;
- this->select_chip(mtd, -1);
- this->select_chip(mtd, chipnr);
+ chip->select_chip(mtd, -1);
+ chip->select_chip(mtd, chipnr);
}
+
/* Check, if the chip supports auto page increment
* or if we have hit a block boundary.
- */
- if (!NAND_CANAUTOINCR(this) || !(page & blockcheck))
+ */
+ if (!NAND_CANAUTOINCR(chip) || !(page & blkcheck))
sndcmd = 1;
}
- /* Deselect and wake up anyone waiting on the device */
- if (flags & NAND_GET_DEVICE)
- nand_release_device(mtd);
+ ops->retlen = ops->len - (size_t) readlen;
- /*
- * Return success, if no ECC failures, else -EBADMSG
- * fs driver will take care of that, because
- * retlen == desired len and result == -EBADMSG
- */
- *retlen = read;
- return ecc_failed ? -EBADMSG : 0;
+ if (ret)
+ return ret;
+
+ if (mtd->ecc_stats.failed - stats.failed)
+ return -EBADMSG;
+
+ return mtd->ecc_stats.corrected - stats.corrected ? -EUCLEAN : 0;
}
/**
- * nand_read_oob - [MTD Interface] NAND read out-of-band
+ * nand_read - [MTD Interface] MTD compability function for nand_do_read_ecc
* @mtd: MTD device structure
* @from: offset to read from
* @len: number of bytes to read
* @retlen: pointer to variable to store the number of read bytes
* @buf: the databuffer to put data
*
- * NAND read out-of-band data from the spare area
+ * Get hold of the chip and call nand_do_read
*/
-static int nand_read_oob (struct mtd_info *mtd, loff_t from, size_t len, size_t * retlen, u_char * buf)
+static int nand_read(struct mtd_info *mtd, loff_t from, size_t len,
+ size_t *retlen, uint8_t *buf)
{
- int i, col, page, chipnr;
- struct nand_chip *this = mtd->priv;
- int blockcheck = (1 << (this->phys_erase_shift - this->page_shift)) - 1;
-
- DEBUG (MTD_DEBUG_LEVEL3, "nand_read_oob: from = 0x%08x, len = %i\n", (unsigned int) from, (int) len);
-
- /* Shift to get page */
- page = (int)(from >> this->page_shift);
- chipnr = (int)(from >> this->chip_shift);
-
- /* Mask to get column */
- col = from & (mtd->oobsize - 1);
-
- /* Initialize return length value */
- *retlen = 0;
+ struct nand_chip *chip = mtd->priv;
+ int ret;
/* Do not allow reads past end of device */
- if ((from + len) > mtd->size) {
- DEBUG (MTD_DEBUG_LEVEL0, "nand_read_oob: Attempt read beyond end of device\n");
- *retlen = 0;
+ if ((from + len) > mtd->size)
return -EINVAL;
- }
-
- /* Grab the lock and see if the device is available */
- nand_get_device (this, mtd , FL_READING);
-
- /* Select the NAND device */
- this->select_chip(mtd, chipnr);
+ if (!len)
+ return 0;
- /* Send the read command */
- this->cmdfunc (mtd, NAND_CMD_READOOB, col, page & this->pagemask);
- /*
- * Read the data, if we read more than one page
- * oob data, let the device transfer the data !
- */
- i = 0;
- while (i < len) {
- int thislen = mtd->oobsize - col;
- thislen = min_t(int, thislen, len);
- this->read_buf(mtd, &buf[i], thislen);
- i += thislen;
-
- /* Read more ? */
- if (i < len) {
- page++;
- col = 0;
-
- /* Check, if we cross a chip boundary */
- if (!(page & this->pagemask)) {
- chipnr++;
- this->select_chip(mtd, -1);
- this->select_chip(mtd, chipnr);
- }
+ nand_get_device(chip, mtd, FL_READING);
- /* Apply delay or wait for ready/busy pin
- * Do this before the AUTOINCR check, so no problems
- * arise if a chip which does auto increment
- * is marked as NOAUTOINCR by the board driver.
- */
- if (!this->dev_ready)
- udelay (this->chip_delay);
- else
- nand_wait_ready(mtd);
+ chip->ops.len = len;
+ chip->ops.datbuf = buf;
+ chip->ops.oobbuf = NULL;
- /* Check, if the chip supports auto page increment
- * or if we have hit a block boundary.
- */
- if (!NAND_CANAUTOINCR(this) || !(page & blockcheck)) {
- /* For subsequent page reads set offset to 0 */
- this->cmdfunc (mtd, NAND_CMD_READOOB, 0x0, page & this->pagemask);
- }
- }
- }
+ ret = nand_do_read_ops(mtd, from, &chip->ops);
- /* Deselect and wake up anyone waiting on the device */
nand_release_device(mtd);
- /* Return happy */
- *retlen = len;
- return 0;
+ *retlen = chip->ops.retlen;
+ return ret;
}
/**
- * nand_read_raw - [GENERIC] Read raw data including oob into buffer
- * @mtd: MTD device structure
- * @buf: temporary buffer
- * @from: offset to read from
- * @len: number of bytes to read
- * @ooblen: number of oob data bytes to read
- *
- * Read raw data including oob into buffer
+ * nand_read_oob_std - [REPLACABLE] the most common OOB data read function
+ * @mtd: mtd info structure
+ * @chip: nand chip info structure
+ * @page: page number to read
+ * @sndcmd: flag whether to issue read command or not
*/
-int nand_read_raw (struct mtd_info *mtd, uint8_t *buf, loff_t from, size_t len, size_t ooblen)
+static int nand_read_oob_std(struct mtd_info *mtd, struct nand_chip *chip,
+ int page, int sndcmd)
{
- struct nand_chip *this = mtd->priv;
- int page = (int) (from >> this->page_shift);
- int chip = (int) (from >> this->chip_shift);
- int sndcmd = 1;
- int cnt = 0;
- int pagesize = mtd->oobblock + mtd->oobsize;
- int blockcheck = (1 << (this->phys_erase_shift - this->page_shift)) - 1;
-
- /* Do not allow reads past end of device */
- if ((from + len) > mtd->size) {
- DEBUG (MTD_DEBUG_LEVEL0, "nand_read_raw: Attempt read beyond end of device\n");
- return -EINVAL;
+ if (sndcmd) {
+ chip->cmdfunc(mtd, NAND_CMD_READOOB, 0, page);
+ sndcmd = 0;
}
+ chip->read_buf(mtd, chip->oob_poi, mtd->oobsize);
+ return sndcmd;
+}
- /* Grab the lock and see if the device is available */
- nand_get_device (this, mtd , FL_READING);
+/**
+ * nand_read_oob_syndrome - [REPLACABLE] OOB data read function for HW ECC
+ * with syndromes
+ * @mtd: mtd info structure
+ * @chip: nand chip info structure
+ * @page: page number to read
+ * @sndcmd: flag whether to issue read command or not
+ */
+static int nand_read_oob_syndrome(struct mtd_info *mtd, struct nand_chip *chip,
+ int page, int sndcmd)
+{
+ uint8_t *buf = chip->oob_poi;
+ int length = mtd->oobsize;
+ int chunk = chip->ecc.bytes + chip->ecc.prepad + chip->ecc.postpad;
+ int eccsize = chip->ecc.size;
+ uint8_t *bufpoi = buf;
+ int i, toread, sndrnd = 0, pos;
+
+ chip->cmdfunc(mtd, NAND_CMD_READ0, chip->ecc.size, page);
+ for (i = 0; i < chip->ecc.steps; i++) {
+ if (sndrnd) {
+ pos = eccsize + i * (eccsize + chunk);
+ if (mtd->writesize > 512)
+ chip->cmdfunc(mtd, NAND_CMD_RNDOUT, pos, -1);
+ else
+ chip->cmdfunc(mtd, NAND_CMD_READ0, pos, page);
+ } else
+ sndrnd = 1;
+ toread = min_t(int, length, chunk);
+ chip->read_buf(mtd, bufpoi, toread);
+ bufpoi += toread;
+ length -= toread;
+ }
+ if (length > 0)
+ chip->read_buf(mtd, bufpoi, length);
- this->select_chip (mtd, chip);
+ return 1;
+}
+
+/**
+ * nand_write_oob_std - [REPLACABLE] the most common OOB data write function
+ * @mtd: mtd info structure
+ * @chip: nand chip info structure
+ * @page: page number to write
+ */
+static int nand_write_oob_std(struct mtd_info *mtd, struct nand_chip *chip,
+ int page)
+{
+ int status = 0;
+ const uint8_t *buf = chip->oob_poi;
+ int length = mtd->oobsize;
- /* Add requested oob length */
- len += ooblen;
+ chip->cmdfunc(mtd, NAND_CMD_SEQIN, mtd->writesize, page);
+ chip->write_buf(mtd, buf, length);
+ /* Send command to program the OOB data */
+ chip->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1);
- while (len) {
- if (sndcmd)
- this->cmdfunc (mtd, NAND_CMD_READ0, 0, page & this->pagemask);
- sndcmd = 0;
+ status = chip->waitfunc(mtd, chip);
- this->read_buf (mtd, &buf[cnt], pagesize);
+ return status;
+}
- len -= pagesize;
- cnt += pagesize;
- page++;
+/**
+ * nand_write_oob_syndrome - [REPLACABLE] OOB data write function for HW ECC
+ * with syndrome - only for large page flash !
+ * @mtd: mtd info structure
+ * @chip: nand chip info structure
+ * @page: page number to write
+ */
+static int nand_write_oob_syndrome(struct mtd_info *mtd,
+ struct nand_chip *chip, int page)
+{
+ int chunk = chip->ecc.bytes + chip->ecc.prepad + chip->ecc.postpad;
+ int eccsize = chip->ecc.size, length = mtd->oobsize;
+ int i, len, pos, status = 0, sndcmd = 0, steps = chip->ecc.steps;
+ const uint8_t *bufpoi = chip->oob_poi;
- if (!this->dev_ready)
- udelay (this->chip_delay);
- else
- nand_wait_ready(mtd);
+ /*
+ * data-ecc-data-ecc ... ecc-oob
+ * or
+ * data-pad-ecc-pad-data-pad .... ecc-pad-oob
+ */
+ if (!chip->ecc.prepad && !chip->ecc.postpad) {
+ pos = steps * (eccsize + chunk);
+ steps = 0;
+ } else
+ pos = eccsize + chunk;
- /* Check, if the chip supports auto page increment */
- if (!NAND_CANAUTOINCR(this) || !(page & blockcheck))
+ chip->cmdfunc(mtd, NAND_CMD_SEQIN, pos, page);
+ for (i = 0; i < steps; i++) {
+ if (sndcmd) {
+ if (mtd->writesize <= 512) {
+ uint32_t fill = 0xFFFFFFFF;
+
+ len = eccsize;
+ while (len > 0) {
+ int num = min_t(int, len, 4);
+ chip->write_buf(mtd, (uint8_t *)&fill,
+ num);
+ len -= num;
+ }
+ } else {
+ pos = eccsize + i * (eccsize + chunk);
+ chip->cmdfunc(mtd, NAND_CMD_RNDIN, pos, -1);
+ }
+ } else
sndcmd = 1;
+ len = min_t(int, length, chunk);
+ chip->write_buf(mtd, bufpoi, len);
+ bufpoi += len;
+ length -= len;
}
+ if (length > 0)
+ chip->write_buf(mtd, bufpoi, length);
- /* Deselect and wake up anyone waiting on the device */
- nand_release_device(mtd);
- return 0;
-}
+ chip->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1);
+ status = chip->waitfunc(mtd, chip);
+ return status & NAND_STATUS_FAIL ? -EIO : 0;
+}
/**
- * nand_prepare_oobbuf - [GENERIC] Prepare the out of band buffer
+ * nand_do_read_oob - [Intern] NAND read out-of-band
* @mtd: MTD device structure
- * @fsbuf: buffer given by fs driver
- * @oobsel: out of band selection structre
- * @autoplace: 1 = place given buffer into the oob bytes
- * @numpages: number of pages to prepare
- *
- * Return:
- * 1. Filesystem buffer available and autoplacement is off,
- * return filesystem buffer
- * 2. No filesystem buffer or autoplace is off, return internal
- * buffer
- * 3. Filesystem buffer is given and autoplace selected
- * put data from fs buffer into internal buffer and
- * retrun internal buffer
- *
- * Note: The internal buffer is filled with 0xff. This must
- * be done only once, when no autoplacement happens
- * Autoplacement sets the buffer dirty flag, which
- * forces the 0xff fill before using the buffer again.
+ * @from: offset to read from
+ * @ops: oob operations description structure
*
-*/
-static u_char * nand_prepare_oobbuf (struct mtd_info *mtd, u_char *fsbuf, struct nand_oobinfo *oobsel,
- int autoplace, int numpages)
+ * NAND read out-of-band data from the spare area
+ */
+static int nand_do_read_oob(struct mtd_info *mtd, loff_t from,
+ struct mtd_oob_ops *ops)
{
- struct nand_chip *this = mtd->priv;
- int i, len, ofs;
-
- /* Zero copy fs supplied buffer */
- if (fsbuf && !autoplace)
- return fsbuf;
-
- /* Check, if the buffer must be filled with ff again */
- if (this->oobdirty) {
- memset (this->oob_buf, 0xff,
- mtd->oobsize << (this->phys_erase_shift - this->page_shift));
- this->oobdirty = 0;
- }
+ int page, realpage, chipnr, sndcmd = 1;
+ struct nand_chip *chip = mtd->priv;
+ int blkcheck = (1 << (chip->phys_erase_shift - chip->page_shift)) - 1;
+ int readlen = ops->len;
+ uint8_t *buf = ops->oobbuf;
+
+ DEBUG(MTD_DEBUG_LEVEL3, "nand_read_oob: from = 0x%08Lx, len = %i\n",
+ (unsigned long long)from, readlen);
+
+ chipnr = (int)(from >> chip->chip_shift);
+ chip->select_chip(mtd, chipnr);
+
+ /* Shift to get page */
+ realpage = (int)(from >> chip->page_shift);
+ page = realpage & chip->pagemask;
+
+ chip->oob_poi = chip->buffers.oobrbuf;
+
+ while(1) {
+ sndcmd = chip->ecc.read_oob(mtd, chip, page, sndcmd);
+ buf = nand_transfer_oob(chip, buf, ops);
- /* If we have no autoplacement or no fs buffer use the internal one */
- if (!autoplace || !fsbuf)
- return this->oob_buf;
-
- /* Walk through the pages and place the data */
- this->oobdirty = 1;
- ofs = 0;
- while (numpages--) {
- for (i = 0, len = 0; len < mtd->oobavail; i++) {
- int to = ofs + oobsel->oobfree[i][0];
- int num = oobsel->oobfree[i][1];
- memcpy (&this->oob_buf[to], fsbuf, num);
- len += num;
- fsbuf += num;
+ readlen -= ops->ooblen;
+ if (!readlen)
+ break;
+
+ if (!(chip->options & NAND_NO_READRDY)) {
+ /*
+ * Apply delay or wait for ready/busy pin. Do this
+ * before the AUTOINCR check, so no problems arise if a
+ * chip which does auto increment is marked as
+ * NOAUTOINCR by the board driver.
+ */
+ if (!chip->dev_ready)
+ udelay(chip->chip_delay);
+ else
+ nand_wait_ready(mtd);
}
- ofs += mtd->oobavail;
+
+ /* Increment page address */
+ realpage++;
+
+ page = realpage & chip->pagemask;
+ /* Check, if we cross a chip boundary */
+ if (!page) {
+ chipnr++;
+ chip->select_chip(mtd, -1);
+ chip->select_chip(mtd, chipnr);
+ }
+
+ /* Check, if the chip supports auto page increment
+ * or if we have hit a block boundary.
+ */
+ if (!NAND_CANAUTOINCR(chip) || !(page & blkcheck))
+ sndcmd = 1;
}
- return this->oob_buf;
-}
-#define NOTALIGNED(x) (x & (mtd->oobblock-1)) != 0
+ ops->retlen = ops->len;
+ return 0;
+}
/**
- * nand_write - [MTD Interface] compability function for nand_write_ecc
+ * nand_read_oob - [MTD Interface] NAND read data and/or out-of-band
* @mtd: MTD device structure
- * @to: offset to write to
- * @len: number of bytes to write
- * @retlen: pointer to variable to store the number of written bytes
- * @buf: the data to write
- *
- * This function simply calls nand_write_ecc with oob buffer and oobsel = NULL
+ * @from: offset to read from
+ * @ops: oob operation description structure
*
-*/
-static int nand_write (struct mtd_info *mtd, loff_t to, size_t len, size_t * retlen, const u_char * buf)
+ * NAND read data and/or out-of-band data
+ */
+static int nand_read_oob(struct mtd_info *mtd, loff_t from,
+ struct mtd_oob_ops *ops)
{
- return (nand_write_ecc (mtd, to, len, retlen, buf, NULL, NULL));
+ int (*read_page)(struct mtd_info *mtd, struct nand_chip *chip,
+ uint8_t *buf) = NULL;
+ struct nand_chip *chip = mtd->priv;
+ int ret = -ENOTSUPP;
+
+ ops->retlen = 0;
+
+ /* Do not allow reads past end of device */
+ if ((from + ops->len) > mtd->size) {
+ DEBUG(MTD_DEBUG_LEVEL0, "nand_read_oob: "
+ "Attempt read beyond end of device\n");
+ return -EINVAL;
+ }
+
+ nand_get_device(chip, mtd, FL_READING);
+
+ switch(ops->mode) {
+ case MTD_OOB_PLACE:
+ case MTD_OOB_AUTO:
+ break;
+
+ case MTD_OOB_RAW:
+ /* Replace the read_page algorithm temporary */
+ read_page = chip->ecc.read_page;
+ chip->ecc.read_page = nand_read_page_raw;
+ break;
+
+ default:
+ goto out;
+ }
+
+ if (!ops->datbuf)
+ ret = nand_do_read_oob(mtd, from, ops);
+ else
+ ret = nand_do_read_ops(mtd, from, ops);
+
+ if (unlikely(ops->mode == MTD_OOB_RAW))
+ chip->ecc.read_page = read_page;
+ out:
+ nand_release_device(mtd);
+ return ret;
}
+
/**
- * nand_write_ecc - [MTD Interface] NAND write with ECC
- * @mtd: MTD device structure
- * @to: offset to write to
- * @len: number of bytes to write
- * @retlen: pointer to variable to store the number of written bytes
- * @buf: the data to write
- * @eccbuf: filesystem supplied oob data buffer
- * @oobsel: oob selection structure
- *
- * NAND write with ECC
+ * nand_write_page_raw - [Intern] raw page write function
+ * @mtd: mtd info structure
+ * @chip: nand chip info structure
+ * @buf: data buffer
*/
-static int nand_write_ecc (struct mtd_info *mtd, loff_t to, size_t len,
- size_t * retlen, const u_char * buf, u_char * eccbuf, struct nand_oobinfo *oobsel)
+static void nand_write_page_raw(struct mtd_info *mtd, struct nand_chip *chip,
+ const uint8_t *buf)
{
- int startpage, page, ret = -EIO, oob = 0, written = 0, chipnr;
- int autoplace = 0, numpages, totalpages;
- struct nand_chip *this = mtd->priv;
- u_char *oobbuf, *bufstart;
- int ppblock = (1 << (this->phys_erase_shift - this->page_shift));
+ chip->write_buf(mtd, buf, mtd->writesize);
+ chip->write_buf(mtd, chip->oob_poi, mtd->oobsize);
+}
- DEBUG (MTD_DEBUG_LEVEL3, "nand_write_ecc: to = 0x%08x, len = %i\n", (unsigned int) to, (int) len);
+/**
+ * nand_write_page_swecc - {REPLACABLE] software ecc based page write function
+ * @mtd: mtd info structure
+ * @chip: nand chip info structure
+ * @buf: data buffer
+ */
+static void nand_write_page_swecc(struct mtd_info *mtd, struct nand_chip *chip,
+ const uint8_t *buf)
+{
+ int i, eccsize = chip->ecc.size;
+ int eccbytes = chip->ecc.bytes;
+ int eccsteps = chip->ecc.steps;
+ uint8_t *ecc_calc = chip->buffers.ecccalc;
+ const uint8_t *p = buf;
+ int *eccpos = chip->ecc.layout->eccpos;
- /* Initialize retlen, in case of early exit */
- *retlen = 0;
+ /* Software ecc calculation */
+ for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize)
+ chip->ecc.calculate(mtd, p, &ecc_calc[i]);
- /* Do not allow write past end of device */
- if ((to + len) > mtd->size) {
- DEBUG (MTD_DEBUG_LEVEL0, "nand_write_ecc: Attempt to write past end of page\n");
- return -EINVAL;
- }
+ for (i = 0; i < chip->ecc.total; i++)
+ chip->oob_poi[eccpos[i]] = ecc_calc[i];
- /* reject writes, which are not page aligned */
- if (NOTALIGNED (to) || NOTALIGNED(len)) {
- printk (KERN_NOTICE "nand_write_ecc: Attempt to write not page aligned data\n");
- return -EINVAL;
+ nand_write_page_raw(mtd, chip, buf);
+}
+
+/**
+ * nand_write_page_hwecc - {REPLACABLE] hardware ecc based page write function
+ * @mtd: mtd info structure
+ * @chip: nand chip info structure
+ * @buf: data buffer
+ */
+static void nand_write_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip,
+ const uint8_t *buf)
+{
+ int i, eccsize = chip->ecc.size;
+ int eccbytes = chip->ecc.bytes;
+ int eccsteps = chip->ecc.steps;
+ uint8_t *ecc_calc = chip->buffers.ecccalc;
+ const uint8_t *p = buf;
+ int *eccpos = chip->ecc.layout->eccpos;
+
+ for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) {
+ chip->ecc.hwctl(mtd, NAND_ECC_WRITE);
+ chip->write_buf(mtd, p, eccsize);
+ chip->ecc.calculate(mtd, p, &ecc_calc[i]);
}
- /* Grab the lock and see if the device is available */
- nand_get_device (this, mtd, FL_WRITING);
+ for (i = 0; i < chip->ecc.total; i++)
+ chip->oob_poi[eccpos[i]] = ecc_calc[i];
- /* Calculate chipnr */
- chipnr = (int)(to >> this->chip_shift);
- /* Select the NAND device */
- this->select_chip(mtd, chipnr);
+ chip->write_buf(mtd, chip->oob_poi, mtd->oobsize);
+}
- /* Check, if it is write protected */
- if (nand_check_wp(mtd))
- goto out;
+/**
+ * nand_write_page_syndrome - {REPLACABLE] hardware ecc syndrom based page write
+ * @mtd: mtd info structure
+ * @chip: nand chip info structure
+ * @buf: data buffer
+ *
+ * The hw generator calculates the error syndrome automatically. Therefor
+ * we need a special oob layout and handling.
+ */
+static void nand_write_page_syndrome(struct mtd_info *mtd,
+ struct nand_chip *chip, const uint8_t *buf)
+{
+ int i, eccsize = chip->ecc.size;
+ int eccbytes = chip->ecc.bytes;
+ int eccsteps = chip->ecc.steps;
+ const uint8_t *p = buf;
+ uint8_t *oob = chip->oob_poi;
- /* if oobsel is NULL, use chip defaults */
- if (oobsel == NULL)
- oobsel = &mtd->oobinfo;
+ for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) {
- /* Autoplace of oob data ? Use the default placement scheme */
- if (oobsel->useecc == MTD_NANDECC_AUTOPLACE) {
- oobsel = this->autooob;
- autoplace = 1;
- }
- if (oobsel->useecc == MTD_NANDECC_AUTOPL_USR)
- autoplace = 1;
+ chip->ecc.hwctl(mtd, NAND_ECC_WRITE);
+ chip->write_buf(mtd, p, eccsize);
- /* Setup variables and oob buffer */
- totalpages = len >> this->page_shift;
- page = (int) (to >> this->page_shift);
- /* Invalidate the page cache, if we write to the cached page */
- if (page <= this->pagebuf && this->pagebuf < (page + totalpages))
- this->pagebuf = -1;
-
- /* Set it relative to chip */
- page &= this->pagemask;
- startpage = page;
- /* Calc number of pages we can write in one go */
- numpages = min (ppblock - (startpage & (ppblock - 1)), totalpages);
- oobbuf = nand_prepare_oobbuf (mtd, eccbuf, oobsel, autoplace, numpages);
- bufstart = (u_char *)buf;
-
- /* Loop until all data is written */
- while (written < len) {
-
- this->data_poi = (u_char*) &buf[written];
- /* Write one page. If this is the last page to write
- * or the last page in this block, then use the
- * real pageprogram command, else select cached programming
- * if supported by the chip.
- */
- ret = nand_write_page (mtd, this, page, &oobbuf[oob], oobsel, (--numpages > 0));
- if (ret) {
- DEBUG (MTD_DEBUG_LEVEL0, "nand_write_ecc: write_page failed %d\n", ret);
- goto out;
+ if (chip->ecc.prepad) {
+ chip->write_buf(mtd, oob, chip->ecc.prepad);
+ oob += chip->ecc.prepad;
}
- /* Next oob page */
- oob += mtd->oobsize;
- /* Update written bytes count */
- written += mtd->oobblock;
- if (written == len)
- goto cmp;
- /* Increment page address */
- page++;
-
- /* Have we hit a block boundary ? Then we have to verify and
- * if verify is ok, we have to setup the oob buffer for
- * the next pages.
- */
- if (!(page & (ppblock - 1))){
- int ofs;
- this->data_poi = bufstart;
- ret = nand_verify_pages (mtd, this, startpage,
- page - startpage,
- oobbuf, oobsel, chipnr, (eccbuf != NULL));
- if (ret) {
- DEBUG (MTD_DEBUG_LEVEL0, "nand_write_ecc: verify_pages failed %d\n", ret);
- goto out;
- }
- *retlen = written;
-
- ofs = autoplace ? mtd->oobavail : mtd->oobsize;
- if (eccbuf)
- eccbuf += (page - startpage) * ofs;
- totalpages -= page - startpage;
- numpages = min (totalpages, ppblock);
- page &= this->pagemask;
- startpage = page;
- oobbuf = nand_prepare_oobbuf (mtd, eccbuf, oobsel,
- autoplace, numpages);
- oob = 0;
- /* Check, if we cross a chip boundary */
- if (!page) {
- chipnr++;
- this->select_chip(mtd, -1);
- this->select_chip(mtd, chipnr);
- }
+ chip->ecc.calculate(mtd, p, oob);
+ chip->write_buf(mtd, oob, eccbytes);
+ oob += eccbytes;
+
+ if (chip->ecc.postpad) {
+ chip->write_buf(mtd, oob, chip->ecc.postpad);
+ oob += chip->ecc.postpad;
}
}
- /* Verify the remaining pages */
-cmp:
- this->data_poi = bufstart;
- ret = nand_verify_pages (mtd, this, startpage, totalpages,
- oobbuf, oobsel, chipnr, (eccbuf != NULL));
- if (!ret)
- *retlen = written;
- else
- DEBUG (MTD_DEBUG_LEVEL0, "nand_write_ecc: verify_pages failed %d\n", ret);
-
-out:
- /* Deselect and wake up anyone waiting on the device */
- nand_release_device(mtd);
- return ret;
+ /* Calculate remaining oob bytes */
+ i = mtd->oobsize - (oob - chip->oob_poi);
+ if (i)
+ chip->write_buf(mtd, oob, i);
}
-
/**
- * nand_write_oob - [MTD Interface] NAND write out-of-band
+ * nand_write_page - [INTERNAL] write one page
* @mtd: MTD device structure
- * @to: offset to write to
- * @len: number of bytes to write
- * @retlen: pointer to variable to store the number of written bytes
+ * @chip: NAND chip descriptor
* @buf: the data to write
- *
- * NAND write out-of-band
+ * @page: page number to write
+ * @cached: cached programming
*/
-static int nand_write_oob (struct mtd_info *mtd, loff_t to, size_t len, size_t * retlen, const u_char * buf)
+static int nand_write_page(struct mtd_info *mtd, struct nand_chip *chip,
+ const uint8_t *buf, int page, int cached)
{
- int column, page, status, ret = -EIO, chipnr;
- struct nand_chip *this = mtd->priv;
+ int status;
- DEBUG (MTD_DEBUG_LEVEL3, "nand_write_oob: to = 0x%08x, len = %i\n", (unsigned int) to, (int) len);
+ chip->cmdfunc(mtd, NAND_CMD_SEQIN, 0x00, page);
- /* Shift to get page */
- page = (int) (to >> this->page_shift);
- chipnr = (int) (to >> this->chip_shift);
+ chip->ecc.write_page(mtd, chip, buf);
- /* Mask to get column */
- column = to & (mtd->oobsize - 1);
+ /*
+ * Cached progamming disabled for now, Not sure if its worth the
+ * trouble. The speed gain is not very impressive. (2.3->2.6Mib/s)
+ */
+ cached = 0;
- /* Initialize return length value */
- *retlen = 0;
+ if (!cached || !(chip->options & NAND_CACHEPRG)) {
- /* Do not allow write past end of page */
- if ((column + len) > mtd->oobsize) {
- DEBUG (MTD_DEBUG_LEVEL0, "nand_write_oob: Attempt to write past end of page\n");
- return -EINVAL;
+ chip->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1);
+ status = chip->waitfunc(mtd, chip);
+ /*
+ * See if operation failed and additional status checks are
+ * available
+ */
+ if ((status & NAND_STATUS_FAIL) && (chip->errstat))
+ status = chip->errstat(mtd, chip, FL_WRITING, status,
+ page);
+
+ if (status & NAND_STATUS_FAIL)
+ return -EIO;
+ } else {
+ chip->cmdfunc(mtd, NAND_CMD_CACHEDPROG, -1, -1);
+ status = chip->waitfunc(mtd, chip);
}
- /* Grab the lock and see if the device is available */
- nand_get_device (this, mtd, FL_WRITING);
+#ifdef CONFIG_MTD_NAND_VERIFY_WRITE
+ /* Send command to read back the data */
+ chip->cmdfunc(mtd, NAND_CMD_READ0, 0, page);
- /* Select the NAND device */
- this->select_chip(mtd, chipnr);
+ if (chip->verify_buf(mtd, buf, mtd->writesize))
+ return -EIO;
+#endif
+ return 0;
+}
+
+/**
+ * nand_fill_oob - [Internal] Transfer client buffer to oob
+ * @chip: nand chip structure
+ * @oob: oob data buffer
+ * @ops: oob ops structure
+ */
+static uint8_t *nand_fill_oob(struct nand_chip *chip, uint8_t *oob,
+ struct mtd_oob_ops *ops)
+{
+ size_t len = ops->ooblen;
+
+ switch(ops->mode) {
+
+ case MTD_OOB_PLACE:
+ case MTD_OOB_RAW:
+ memcpy(chip->oob_poi + ops->ooboffs, oob, len);
+ return oob + len;
+
+ case MTD_OOB_AUTO: {
+ struct nand_oobfree *free = chip->ecc.layout->oobfree;
+ uint32_t boffs = 0, woffs = ops->ooboffs;
+ size_t bytes = 0;
+
+ for(; free->length && len; free++, len -= bytes) {
+ /* Write request not from offset 0 ? */
+ if (unlikely(woffs)) {
+ if (woffs >= free->length) {
+ woffs -= free->length;
+ continue;
+ }
+ boffs = free->offset + woffs;
+ bytes = min_t(size_t, len,
+ (free->length - woffs));
+ woffs = 0;
+ } else {
+ bytes = min_t(size_t, len, free->length);
+ boffs = free->offset;
+ }
+ memcpy(chip->oob_poi + woffs, oob, bytes);
+ oob += bytes;
+ }
+ return oob;
+ }
+ default:
+ BUG();
+ }
+ return NULL;
+}
+
+#define NOTALIGNED(x) (x & (mtd->writesize-1)) != 0
+
+/**
+ * nand_do_write_ops - [Internal] NAND write with ECC
+ * @mtd: MTD device structure
+ * @to: offset to write to
+ * @ops: oob operations description structure
+ *
+ * NAND write with ECC
+ */
+static int nand_do_write_ops(struct mtd_info *mtd, loff_t to,
+ struct mtd_oob_ops *ops)
+{
+ int chipnr, realpage, page, blockmask;
+ struct nand_chip *chip = mtd->priv;
+ uint32_t writelen = ops->len;
+ uint8_t *oob = ops->oobbuf;
+ uint8_t *buf = ops->datbuf;
+ int bytes = mtd->writesize;
+ int ret;
+
+ ops->retlen = 0;
- /* Reset the chip. Some chips (like the Toshiba TC5832DC found
- in one of my DiskOnChip 2000 test units) will clear the whole
- data page too if we don't do this. I have no clue why, but
- I seem to have 'fixed' it in the doc2000 driver in
- August 1999. dwmw2. */
- this->cmdfunc(mtd, NAND_CMD_RESET, -1, -1);
+ /* reject writes, which are not page aligned */
+ if (NOTALIGNED(to) || NOTALIGNED(ops->len)) {
+ printk(KERN_NOTICE "nand_write: "
+ "Attempt to write not page aligned data\n");
+ return -EINVAL;
+ }
+
+ if (!writelen)
+ return 0;
/* Check, if it is write protected */
if (nand_check_wp(mtd))
- goto out;
+ return -EIO;
- /* Invalidate the page cache, if we write to the cached page */
- if (page == this->pagebuf)
- this->pagebuf = -1;
-
- if (NAND_MUST_PAD(this)) {
- /* Write out desired data */
- this->cmdfunc (mtd, NAND_CMD_SEQIN, mtd->oobblock, page & this->pagemask);
- /* prepad 0xff for partial programming */
- this->write_buf(mtd, ffchars, column);
- /* write data */
- this->write_buf(mtd, buf, len);
- /* postpad 0xff for partial programming */
- this->write_buf(mtd, ffchars, mtd->oobsize - (len+column));
- } else {
- /* Write out desired data */
- this->cmdfunc (mtd, NAND_CMD_SEQIN, mtd->oobblock + column, page & this->pagemask);
- /* write data */
- this->write_buf(mtd, buf, len);
- }
- /* Send command to program the OOB data */
- this->cmdfunc (mtd, NAND_CMD_PAGEPROG, -1, -1);
+ chipnr = (int)(to >> chip->chip_shift);
+ chip->select_chip(mtd, chipnr);
- status = this->waitfunc (mtd, this, FL_WRITING);
+ realpage = (int)(to >> chip->page_shift);
+ page = realpage & chip->pagemask;
+ blockmask = (1 << (chip->phys_erase_shift - chip->page_shift)) - 1;
- /* See if device thinks it succeeded */
- if (status & NAND_STATUS_FAIL) {
- DEBUG (MTD_DEBUG_LEVEL0, "nand_write_oob: " "Failed write, page 0x%08x\n", page);
- ret = -EIO;
- goto out;
- }
- /* Return happy */
- *retlen = len;
+ /* Invalidate the page cache, when we write to the cached page */
+ if (to <= (chip->pagebuf << chip->page_shift) &&
+ (chip->pagebuf << chip->page_shift) < (to + ops->len))
+ chip->pagebuf = -1;
-#ifdef CONFIG_MTD_NAND_VERIFY_WRITE
- /* Send command to read back the data */
- this->cmdfunc (mtd, NAND_CMD_READOOB, column, page & this->pagemask);
+ chip->oob_poi = chip->buffers.oobwbuf;
- if (this->verify_buf(mtd, buf, len)) {
- DEBUG (MTD_DEBUG_LEVEL0, "nand_write_oob: " "Failed write verify, page 0x%08x\n", page);
- ret = -EIO;
- goto out;
+ while(1) {
+ int cached = writelen > bytes && page != blockmask;
+
+ if (unlikely(oob))
+ oob = nand_fill_oob(chip, oob, ops);
+
+ ret = nand_write_page(mtd, chip, buf, page, cached);
+ if (ret)
+ break;
+
+ writelen -= bytes;
+ if (!writelen)
+ break;
+
+ buf += bytes;
+ realpage++;
+
+ page = realpage & chip->pagemask;
+ /* Check, if we cross a chip boundary */
+ if (!page) {
+ chipnr++;
+ chip->select_chip(mtd, -1);
+ chip->select_chip(mtd, chipnr);
+ }
}
-#endif
- ret = 0;
-out:
- /* Deselect and wake up anyone waiting on the device */
- nand_release_device(mtd);
+ if (unlikely(oob))
+ memset(chip->oob_poi, 0xff, mtd->oobsize);
+
+ ops->retlen = ops->len - writelen;
return ret;
}
-
/**
- * nand_writev - [MTD Interface] compabilty function for nand_writev_ecc
+ * nand_write - [MTD Interface] NAND write with ECC
* @mtd: MTD device structure
- * @vecs: the iovectors to write
- * @count: number of vectors
* @to: offset to write to
+ * @len: number of bytes to write
* @retlen: pointer to variable to store the number of written bytes
+ * @buf: the data to write
*
- * NAND write with kvec. This just calls the ecc function
+ * NAND write with ECC
*/
-static int nand_writev (struct mtd_info *mtd, const struct kvec *vecs, unsigned long count,
- loff_t to, size_t * retlen)
+static int nand_write(struct mtd_info *mtd, loff_t to, size_t len,
+ size_t *retlen, const uint8_t *buf)
{
- return (nand_writev_ecc (mtd, vecs, count, to, retlen, NULL, NULL));
+ struct nand_chip *chip = mtd->priv;
+ int ret;
+
+ /* Do not allow reads past end of device */
+ if ((to + len) > mtd->size)
+ return -EINVAL;
+ if (!len)
+ return 0;
+
+ nand_get_device(chip, mtd, FL_WRITING);
+
+ chip->ops.len = len;
+ chip->ops.datbuf = (uint8_t *)buf;
+ chip->ops.oobbuf = NULL;
+
+ ret = nand_do_write_ops(mtd, to, &chip->ops);
+
+ nand_release_device(mtd);
+
+ *retlen = chip->ops.retlen;
+ return ret;
}
/**
- * nand_writev_ecc - [MTD Interface] write with iovec with ecc
+ * nand_do_write_oob - [MTD Interface] NAND write out-of-band
* @mtd: MTD device structure
- * @vecs: the iovectors to write
- * @count: number of vectors
* @to: offset to write to
- * @retlen: pointer to variable to store the number of written bytes
- * @eccbuf: filesystem supplied oob data buffer
- * @oobsel: oob selection structure
+ * @ops: oob operation description structure
*
- * NAND write with iovec with ecc
+ * NAND write out-of-band
*/
-static int nand_writev_ecc (struct mtd_info *mtd, const struct kvec *vecs, unsigned long count,
- loff_t to, size_t * retlen, u_char *eccbuf, struct nand_oobinfo *oobsel)
+static int nand_do_write_oob(struct mtd_info *mtd, loff_t to,
+ struct mtd_oob_ops *ops)
{
- int i, page, len, total_len, ret = -EIO, written = 0, chipnr;
- int oob, numpages, autoplace = 0, startpage;
- struct nand_chip *this = mtd->priv;
- int ppblock = (1 << (this->phys_erase_shift - this->page_shift));
- u_char *oobbuf, *bufstart;
+ int chipnr, page, status;
+ struct nand_chip *chip = mtd->priv;
- /* Preset written len for early exit */
- *retlen = 0;
-
- /* Calculate total length of data */
- total_len = 0;
- for (i = 0; i < count; i++)
- total_len += (int) vecs[i].iov_len;
-
- DEBUG (MTD_DEBUG_LEVEL3,
- "nand_writev: to = 0x%08x, len = %i, count = %ld\n", (unsigned int) to, (unsigned int) total_len, count);
+ DEBUG(MTD_DEBUG_LEVEL3, "nand_write_oob: to = 0x%08x, len = %i\n",
+ (unsigned int)to, (int)ops->len);
/* Do not allow write past end of page */
- if ((to + total_len) > mtd->size) {
- DEBUG (MTD_DEBUG_LEVEL0, "nand_writev: Attempted write past end of device\n");
+ if ((ops->ooboffs + ops->len) > mtd->oobsize) {
+ DEBUG(MTD_DEBUG_LEVEL0, "nand_write_oob: "
+ "Attempt to write past end of page\n");
return -EINVAL;
}
- /* reject writes, which are not page aligned */
- if (NOTALIGNED (to) || NOTALIGNED(total_len)) {
- printk (KERN_NOTICE "nand_write_ecc: Attempt to write not page aligned data\n");
- return -EINVAL;
- }
+ chipnr = (int)(to >> chip->chip_shift);
+ chip->select_chip(mtd, chipnr);
- /* Grab the lock and see if the device is available */
- nand_get_device (this, mtd, FL_WRITING);
+ /* Shift to get page */
+ page = (int)(to >> chip->page_shift);
- /* Get the current chip-nr */
- chipnr = (int) (to >> this->chip_shift);
- /* Select the NAND device */
- this->select_chip(mtd, chipnr);
+ /*
+ * Reset the chip. Some chips (like the Toshiba TC5832DC found in one
+ * of my DiskOnChip 2000 test units) will clear the whole data page too
+ * if we don't do this. I have no clue why, but I seem to have 'fixed'
+ * it in the doc2000 driver in August 1999. dwmw2.
+ */
+ chip->cmdfunc(mtd, NAND_CMD_RESET, -1, -1);
/* Check, if it is write protected */
if (nand_check_wp(mtd))
- goto out;
+ return -EROFS;
- /* if oobsel is NULL, use chip defaults */
- if (oobsel == NULL)
- oobsel = &mtd->oobinfo;
+ /* Invalidate the page cache, if we write to the cached page */
+ if (page == chip->pagebuf)
+ chip->pagebuf = -1;
- /* Autoplace of oob data ? Use the default placement scheme */
- if (oobsel->useecc == MTD_NANDECC_AUTOPLACE) {
- oobsel = this->autooob;
- autoplace = 1;
- }
- if (oobsel->useecc == MTD_NANDECC_AUTOPL_USR)
- autoplace = 1;
+ chip->oob_poi = chip->buffers.oobwbuf;
+ memset(chip->oob_poi, 0xff, mtd->oobsize);
+ nand_fill_oob(chip, ops->oobbuf, ops);
+ status = chip->ecc.write_oob(mtd, chip, page & chip->pagemask);
+ memset(chip->oob_poi, 0xff, mtd->oobsize);
- /* Setup start page */
- page = (int) (to >> this->page_shift);
- /* Invalidate the page cache, if we write to the cached page */
- if (page <= this->pagebuf && this->pagebuf < ((to + total_len) >> this->page_shift))
- this->pagebuf = -1;
+ if (status)
+ return status;
- startpage = page & this->pagemask;
+ ops->retlen = ops->len;
- /* Loop until all kvec' data has been written */
- len = 0;
- while (count) {
- /* If the given tuple is >= pagesize then
- * write it out from the iov
- */
- if ((vecs->iov_len - len) >= mtd->oobblock) {
- /* Calc number of pages we can write
- * out of this iov in one go */
- numpages = (vecs->iov_len - len) >> this->page_shift;
- /* Do not cross block boundaries */
- numpages = min (ppblock - (startpage & (ppblock - 1)), numpages);
- oobbuf = nand_prepare_oobbuf (mtd, NULL, oobsel, autoplace, numpages);
- bufstart = (u_char *)vecs->iov_base;
- bufstart += len;
- this->data_poi = bufstart;
- oob = 0;
- for (i = 1; i <= numpages; i++) {
- /* Write one page. If this is the last page to write
- * then use the real pageprogram command, else select
- * cached programming if supported by the chip.
- */
- ret = nand_write_page (mtd, this, page & this->pagemask,
- &oobbuf[oob], oobsel, i != numpages);
- if (ret)
- goto out;
- this->data_poi += mtd->oobblock;
- len += mtd->oobblock;
- oob += mtd->oobsize;
- page++;
- }
- /* Check, if we have to switch to the next tuple */
- if (len >= (int) vecs->iov_len) {
- vecs++;
- len = 0;
- count--;
- }
- } else {
- /* We must use the internal buffer, read data out of each
- * tuple until we have a full page to write
- */
- int cnt = 0;
- while (cnt < mtd->oobblock) {
- if (vecs->iov_base != NULL && vecs->iov_len)
- this->data_buf[cnt++] = ((u_char *) vecs->iov_base)[len++];
- /* Check, if we have to switch to the next tuple */
- if (len >= (int) vecs->iov_len) {
- vecs++;
- len = 0;
- count--;
- }
- }
- this->pagebuf = page;
- this->data_poi = this->data_buf;
- bufstart = this->data_poi;
- numpages = 1;
- oobbuf = nand_prepare_oobbuf (mtd, NULL, oobsel, autoplace, numpages);
- ret = nand_write_page (mtd, this, page & this->pagemask,
- oobbuf, oobsel, 0);
- if (ret)
- goto out;
- page++;
- }
+ return 0;
+}
- this->data_poi = bufstart;
- ret = nand_verify_pages (mtd, this, startpage, numpages, oobbuf, oobsel, chipnr, 0);
- if (ret)
- goto out;
+/**
+ * nand_write_oob - [MTD Interface] NAND write data and/or out-of-band
+ * @mtd: MTD device structure
+ * @from: offset to read from
+ * @ops: oob operation description structure
+ */
+static int nand_write_oob(struct mtd_info *mtd, loff_t to,
+ struct mtd_oob_ops *ops)
+{
+ void (*write_page)(struct mtd_info *mtd, struct nand_chip *chip,
+ const uint8_t *buf) = NULL;
+ struct nand_chip *chip = mtd->priv;
+ int ret = -ENOTSUPP;
- written += mtd->oobblock * numpages;
- /* All done ? */
- if (!count)
- break;
+ ops->retlen = 0;
- startpage = page & this->pagemask;
- /* Check, if we cross a chip boundary */
- if (!startpage) {
- chipnr++;
- this->select_chip(mtd, -1);
- this->select_chip(mtd, chipnr);
- }
+ /* Do not allow writes past end of device */
+ if ((to + ops->len) > mtd->size) {
+ DEBUG(MTD_DEBUG_LEVEL0, "nand_read_oob: "
+ "Attempt read beyond end of device\n");
+ return -EINVAL;
}
- ret = 0;
-out:
- /* Deselect and wake up anyone waiting on the device */
- nand_release_device(mtd);
- *retlen = written;
+ nand_get_device(chip, mtd, FL_WRITING);
+
+ switch(ops->mode) {
+ case MTD_OOB_PLACE:
+ case MTD_OOB_AUTO:
+ break;
+
+ case MTD_OOB_RAW:
+ /* Replace the write_page algorithm temporary */
+ write_page = chip->ecc.write_page;
+ chip->ecc.write_page = nand_write_page_raw;
+ break;
+
+ default:
+ goto out;
+ }
+
+ if (!ops->datbuf)
+ ret = nand_do_write_oob(mtd, to, ops);
+ else
+ ret = nand_do_write_ops(mtd, to, ops);
+
+ if (unlikely(ops->mode == MTD_OOB_RAW))
+ chip->ecc.write_page = write_page;
+ out:
+ nand_release_device(mtd);
return ret;
}
@@ -2050,12 +1816,12 @@ static int nand_writev_ecc (struct mtd_info *mtd, const struct kvec *vecs, unsig
*
* Standard erase command for NAND chips
*/
-static void single_erase_cmd (struct mtd_info *mtd, int page)
+static void single_erase_cmd(struct mtd_info *mtd, int page)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *chip = mtd->priv;
/* Send commands to erase a block */
- this->cmdfunc (mtd, NAND_CMD_ERASE1, -1, page);
- this->cmdfunc (mtd, NAND_CMD_ERASE2, -1, -1);
+ chip->cmdfunc(mtd, NAND_CMD_ERASE1, -1, page);
+ chip->cmdfunc(mtd, NAND_CMD_ERASE2, -1, -1);
}
/**
@@ -2066,15 +1832,15 @@ static void single_erase_cmd (struct mtd_info *mtd, int page)
* AND multi block erase command function
* Erase 4 consecutive blocks
*/
-static void multi_erase_cmd (struct mtd_info *mtd, int page)
+static void multi_erase_cmd(struct mtd_info *mtd, int page)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *chip = mtd->priv;
/* Send commands to erase a block */
- this->cmdfunc (mtd, NAND_CMD_ERASE1, -1, page++);
- this->cmdfunc (mtd, NAND_CMD_ERASE1, -1, page++);
- this->cmdfunc (mtd, NAND_CMD_ERASE1, -1, page++);
- this->cmdfunc (mtd, NAND_CMD_ERASE1, -1, page);
- this->cmdfunc (mtd, NAND_CMD_ERASE2, -1, -1);
+ chip->cmdfunc(mtd, NAND_CMD_ERASE1, -1, page++);
+ chip->cmdfunc(mtd, NAND_CMD_ERASE1, -1, page++);
+ chip->cmdfunc(mtd, NAND_CMD_ERASE1, -1, page++);
+ chip->cmdfunc(mtd, NAND_CMD_ERASE1, -1, page);
+ chip->cmdfunc(mtd, NAND_CMD_ERASE2, -1, -1);
}
/**
@@ -2084,79 +1850,82 @@ static void multi_erase_cmd (struct mtd_info *mtd, int page)
*
* Erase one ore more blocks
*/
-static int nand_erase (struct mtd_info *mtd, struct erase_info *instr)
+static int nand_erase(struct mtd_info *mtd, struct erase_info *instr)
{
- return nand_erase_nand (mtd, instr, 0);
+ return nand_erase_nand(mtd, instr, 0);
}
#define BBT_PAGE_MASK 0xffffff3f
/**
- * nand_erase_intern - [NAND Interface] erase block(s)
+ * nand_erase_nand - [Internal] erase block(s)
* @mtd: MTD device structure
* @instr: erase instruction
* @allowbbt: allow erasing the bbt area
*
* Erase one ore more blocks
*/
-int nand_erase_nand (struct mtd_info *mtd, struct erase_info *instr, int allowbbt)
+int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr,
+ int allowbbt)
{
int page, len, status, pages_per_block, ret, chipnr;
- struct nand_chip *this = mtd->priv;
- int rewrite_bbt[NAND_MAX_CHIPS]={0}; /* flags to indicate the page, if bbt needs to be rewritten. */
- unsigned int bbt_masked_page; /* bbt mask to compare to page being erased. */
- /* It is used to see if the current page is in the same */
- /* 256 block group and the same bank as the bbt. */
+ struct nand_chip *chip = mtd->priv;
+ int rewrite_bbt[NAND_MAX_CHIPS]={0};
+ unsigned int bbt_masked_page = 0xffffffff;
- DEBUG (MTD_DEBUG_LEVEL3,
- "nand_erase: start = 0x%08x, len = %i\n", (unsigned int) instr->addr, (unsigned int) instr->len);
+ DEBUG(MTD_DEBUG_LEVEL3, "nand_erase: start = 0x%08x, len = %i\n",
+ (unsigned int)instr->addr, (unsigned int)instr->len);
/* Start address must align on block boundary */
- if (instr->addr & ((1 << this->phys_erase_shift) - 1)) {
- DEBUG (MTD_DEBUG_LEVEL0, "nand_erase: Unaligned address\n");
+ if (instr->addr & ((1 << chip->phys_erase_shift) - 1)) {
+ DEBUG(MTD_DEBUG_LEVEL0, "nand_erase: Unaligned address\n");
return -EINVAL;
}
/* Length must align on block boundary */
- if (instr->len & ((1 << this->phys_erase_shift) - 1)) {
- DEBUG (MTD_DEBUG_LEVEL0, "nand_erase: Length not block aligned\n");
+ if (instr->len & ((1 << chip->phys_erase_shift) - 1)) {
+ DEBUG(MTD_DEBUG_LEVEL0, "nand_erase: "
+ "Length not block aligned\n");
return -EINVAL;
}
/* Do not allow erase past end of device */
if ((instr->len + instr->addr) > mtd->size) {
- DEBUG (MTD_DEBUG_LEVEL0, "nand_erase: Erase past end of device\n");
+ DEBUG(MTD_DEBUG_LEVEL0, "nand_erase: "
+ "Erase past end of device\n");
return -EINVAL;
}
instr->fail_addr = 0xffffffff;
/* Grab the lock and see if the device is available */
- nand_get_device (this, mtd, FL_ERASING);
+ nand_get_device(chip, mtd, FL_ERASING);
/* Shift to get first page */
- page = (int) (instr->addr >> this->page_shift);
- chipnr = (int) (instr->addr >> this->chip_shift);
+ page = (int)(instr->addr >> chip->page_shift);
+ chipnr = (int)(instr->addr >> chip->chip_shift);
/* Calculate pages in each block */
- pages_per_block = 1 << (this->phys_erase_shift - this->page_shift);
+ pages_per_block = 1 << (chip->phys_erase_shift - chip->page_shift);
/* Select the NAND device */
- this->select_chip(mtd, chipnr);
+ chip->select_chip(mtd, chipnr);
- /* Check the WP bit */
/* Check, if it is write protected */
if (nand_check_wp(mtd)) {
- DEBUG (MTD_DEBUG_LEVEL0, "nand_erase: Device is write protected!!!\n");
+ DEBUG(MTD_DEBUG_LEVEL0, "nand_erase: "
+ "Device is write protected!!!\n");
instr->state = MTD_ERASE_FAILED;
goto erase_exit;
}
- /* if BBT requires refresh, set the BBT page mask to see if the BBT should be rewritten */
- if (this->options & BBT_AUTO_REFRESH) {
- bbt_masked_page = this->bbt_td->pages[chipnr] & BBT_PAGE_MASK;
- } else {
- bbt_masked_page = 0xffffffff; /* should not match anything */
- }
+ /*
+ * If BBT requires refresh, set the BBT page mask to see if the BBT
+ * should be rewritten. Otherwise the mask is set to 0xffffffff which
+ * can not be matched. This is also done when the bbt is actually
+ * erased to avoid recusrsive updates
+ */
+ if (chip->options & BBT_AUTO_REFRESH && !allowbbt)
+ bbt_masked_page = chip->bbt_td->pages[chipnr] & BBT_PAGE_MASK;
/* Loop through the pages */
len = instr->len;
@@ -2164,64 +1933,77 @@ int nand_erase_nand (struct mtd_info *mtd, struct erase_info *instr, int allowbb
instr->state = MTD_ERASING;
while (len) {
- /* Check if we have a bad block, we do not erase bad blocks ! */
- if (nand_block_checkbad(mtd, ((loff_t) page) << this->page_shift, 0, allowbbt)) {
- printk (KERN_WARNING "nand_erase: attempt to erase a bad block at page 0x%08x\n", page);
+ /*
+ * heck if we have a bad block, we do not erase bad blocks !
+ */
+ if (nand_block_checkbad(mtd, ((loff_t) page) <<
+ chip->page_shift, 0, allowbbt)) {
+ printk(KERN_WARNING "nand_erase: attempt to erase a "
+ "bad block at page 0x%08x\n", page);
instr->state = MTD_ERASE_FAILED;
goto erase_exit;
}
- /* Invalidate the page cache, if we erase the block which contains
- the current cached page */
- if (page <= this->pagebuf && this->pagebuf < (page + pages_per_block))
- this->pagebuf = -1;
+ /*
+ * Invalidate the page cache, if we erase the block which
+ * contains the current cached page
+ */
+ if (page <= chip->pagebuf && chip->pagebuf <
+ (page + pages_per_block))
+ chip->pagebuf = -1;
- this->erase_cmd (mtd, page & this->pagemask);
+ chip->erase_cmd(mtd, page & chip->pagemask);
- status = this->waitfunc (mtd, this, FL_ERASING);
+ status = chip->waitfunc(mtd, chip);
- /* See if operation failed and additional status checks are available */
- if ((status & NAND_STATUS_FAIL) && (this->errstat)) {
- status = this->errstat(mtd, this, FL_ERASING, status, page);
- }
+ /*
+ * See if operation failed and additional status checks are
+ * available
+ */
+ if ((status & NAND_STATUS_FAIL) && (chip->errstat))
+ status = chip->errstat(mtd, chip, FL_ERASING,
+ status, page);
/* See if block erase succeeded */
if (status & NAND_STATUS_FAIL) {
- DEBUG (MTD_DEBUG_LEVEL0, "nand_erase: " "Failed erase, page 0x%08x\n", page);
+ DEBUG(MTD_DEBUG_LEVEL0, "nand_erase: "
+ "Failed erase, page 0x%08x\n", page);
instr->state = MTD_ERASE_FAILED;
- instr->fail_addr = (page << this->page_shift);
+ instr->fail_addr = (page << chip->page_shift);
goto erase_exit;
}
- /* if BBT requires refresh, set the BBT rewrite flag to the page being erased */
- if (this->options & BBT_AUTO_REFRESH) {
- if (((page & BBT_PAGE_MASK) == bbt_masked_page) &&
- (page != this->bbt_td->pages[chipnr])) {
- rewrite_bbt[chipnr] = (page << this->page_shift);
- }
- }
+ /*
+ * If BBT requires refresh, set the BBT rewrite flag to the
+ * page being erased
+ */
+ if (bbt_masked_page != 0xffffffff &&
+ (page & BBT_PAGE_MASK) == bbt_masked_page)
+ rewrite_bbt[chipnr] = (page << chip->page_shift);
/* Increment page address and decrement length */
- len -= (1 << this->phys_erase_shift);
+ len -= (1 << chip->phys_erase_shift);
page += pages_per_block;
/* Check, if we cross a chip boundary */
- if (len && !(page & this->pagemask)) {
+ if (len && !(page & chip->pagemask)) {
chipnr++;
- this->select_chip(mtd, -1);
- this->select_chip(mtd, chipnr);
-
- /* if BBT requires refresh and BBT-PERCHIP,
- * set the BBT page mask to see if this BBT should be rewritten */
- if ((this->options & BBT_AUTO_REFRESH) && (this->bbt_td->options & NAND_BBT_PERCHIP)) {
- bbt_masked_page = this->bbt_td->pages[chipnr] & BBT_PAGE_MASK;
- }
+ chip->select_chip(mtd, -1);
+ chip->select_chip(mtd, chipnr);
+ /*
+ * If BBT requires refresh and BBT-PERCHIP, set the BBT
+ * page mask to see if this BBT should be rewritten
+ */
+ if (bbt_masked_page != 0xffffffff &&
+ (chip->bbt_td->options & NAND_BBT_PERCHIP))
+ bbt_masked_page = chip->bbt_td->pages[chipnr] &
+ BBT_PAGE_MASK;
}
}
instr->state = MTD_ERASE_DONE;
-erase_exit:
+ erase_exit:
ret = instr->state == MTD_ERASE_DONE ? 0 : -EIO;
/* Do call back function */
@@ -2231,16 +2013,21 @@ int nand_erase_nand (struct mtd_info *mtd, struct erase_info *instr, int allowbb
/* Deselect and wake up anyone waiting on the device */
nand_release_device(mtd);
- /* if BBT requires refresh and erase was successful, rewrite any selected bad block tables */
- if ((this->options & BBT_AUTO_REFRESH) && (!ret)) {
- for (chipnr = 0; chipnr < this->numchips; chipnr++) {
- if (rewrite_bbt[chipnr]) {
- /* update the BBT for chip */
- DEBUG (MTD_DEBUG_LEVEL0, "nand_erase_nand: nand_update_bbt (%d:0x%0x 0x%0x)\n",
- chipnr, rewrite_bbt[chipnr], this->bbt_td->pages[chipnr]);
- nand_update_bbt (mtd, rewrite_bbt[chipnr]);
- }
- }
+ /*
+ * If BBT requires refresh and erase was successful, rewrite any
+ * selected bad block tables
+ */
+ if (bbt_masked_page == 0xffffffff || ret)
+ return ret;
+
+ for (chipnr = 0; chipnr < chip->numchips; chipnr++) {
+ if (!rewrite_bbt[chipnr])
+ continue;
+ /* update the BBT for chip */
+ DEBUG(MTD_DEBUG_LEVEL0, "nand_erase_nand: nand_update_bbt "
+ "(%d:0x%0x 0x%0x)\n", chipnr, rewrite_bbt[chipnr],
+ chip->bbt_td->pages[chipnr]);
+ nand_update_bbt(mtd, rewrite_bbt[chipnr]);
}
/* Return more or less happy */
@@ -2253,51 +2040,50 @@ int nand_erase_nand (struct mtd_info *mtd, struct erase_info *instr, int allowbb
*
* Sync is actually a wait for chip ready function
*/
-static void nand_sync (struct mtd_info *mtd)
+static void nand_sync(struct mtd_info *mtd)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *chip = mtd->priv;
- DEBUG (MTD_DEBUG_LEVEL3, "nand_sync: called\n");
+ DEBUG(MTD_DEBUG_LEVEL3, "nand_sync: called\n");
/* Grab the lock and see if the device is available */
- nand_get_device (this, mtd, FL_SYNCING);
+ nand_get_device(chip, mtd, FL_SYNCING);
/* Release it and go back */
- nand_release_device (mtd);
+ nand_release_device(mtd);
}
-
/**
- * nand_block_isbad - [MTD Interface] Check whether the block at the given offset is bad
+ * nand_block_isbad - [MTD Interface] Check if block at offset is bad
* @mtd: MTD device structure
* @ofs: offset relative to mtd start
*/
-static int nand_block_isbad (struct mtd_info *mtd, loff_t ofs)
+static int nand_block_isbad(struct mtd_info *mtd, loff_t offs)
{
/* Check for invalid offset */
- if (ofs > mtd->size)
+ if (offs > mtd->size)
return -EINVAL;
- return nand_block_checkbad (mtd, ofs, 1, 0);
+ return nand_block_checkbad(mtd, offs, 1, 0);
}
/**
- * nand_block_markbad - [MTD Interface] Mark the block at the given offset as bad
+ * nand_block_markbad - [MTD Interface] Mark block at the given offset as bad
* @mtd: MTD device structure
* @ofs: offset relative to mtd start
*/
-static int nand_block_markbad (struct mtd_info *mtd, loff_t ofs)
+static int nand_block_markbad(struct mtd_info *mtd, loff_t ofs)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *chip = mtd->priv;
int ret;
- if ((ret = nand_block_isbad(mtd, ofs))) {
- /* If it was bad already, return success and do nothing. */
+ if ((ret = nand_block_isbad(mtd, ofs))) {
+ /* If it was bad already, return success and do nothing. */
if (ret > 0)
return 0;
- return ret;
- }
+ return ret;
+ }
- return this->block_markbad(mtd, ofs);
+ return chip->block_markbad(mtd, ofs);
}
/**
@@ -2306,9 +2092,9 @@ static int nand_block_markbad (struct mtd_info *mtd, loff_t ofs)
*/
static int nand_suspend(struct mtd_info *mtd)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *chip = mtd->priv;
- return nand_get_device (this, mtd, FL_PM_SUSPENDED);
+ return nand_get_device(chip, mtd, FL_PM_SUSPENDED);
}
/**
@@ -2317,373 +2103,385 @@ static int nand_suspend(struct mtd_info *mtd)
*/
static void nand_resume(struct mtd_info *mtd)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *chip = mtd->priv;
- if (this->state == FL_PM_SUSPENDED)
+ if (chip->state == FL_PM_SUSPENDED)
nand_release_device(mtd);
else
- printk(KERN_ERR "resume() called for the chip which is not "
- "in suspended state\n");
-
+ printk(KERN_ERR "nand_resume() called for a chip which is not "
+ "in suspended state\n");
}
-
-/**
- * nand_scan - [NAND Interface] Scan for the NAND device
- * @mtd: MTD device structure
- * @maxchips: Number of chips to scan for
- *
- * This fills out all the not initialized function pointers
- * with the defaults.
- * The flash ID is read and the mtd/chip structures are
- * filled with the appropriate values. Buffers are allocated if
- * they are not provided by the board driver
- *
+/*
+ * Set default functions
*/
-int nand_scan (struct mtd_info *mtd, int maxchips)
+static void nand_set_defaults(struct nand_chip *chip, int busw)
{
- int i, nand_maf_id, nand_dev_id, busw, maf_id;
- struct nand_chip *this = mtd->priv;
-
- /* Get buswidth to select the correct functions*/
- busw = this->options & NAND_BUSWIDTH_16;
-
/* check for proper chip_delay setup, set 20us if not */
- if (!this->chip_delay)
- this->chip_delay = 20;
+ if (!chip->chip_delay)
+ chip->chip_delay = 20;
/* check, if a user supplied command function given */
- if (this->cmdfunc == NULL)
- this->cmdfunc = nand_command;
+ if (chip->cmdfunc == NULL)
+ chip->cmdfunc = nand_command;
/* check, if a user supplied wait function given */
- if (this->waitfunc == NULL)
- this->waitfunc = nand_wait;
-
- if (!this->select_chip)
- this->select_chip = nand_select_chip;
- if (!this->write_byte)
- this->write_byte = busw ? nand_write_byte16 : nand_write_byte;
- if (!this->read_byte)
- this->read_byte = busw ? nand_read_byte16 : nand_read_byte;
- if (!this->write_word)
- this->write_word = nand_write_word;
- if (!this->read_word)
- this->read_word = nand_read_word;
- if (!this->block_bad)
- this->block_bad = nand_block_bad;
- if (!this->block_markbad)
- this->block_markbad = nand_default_block_markbad;
- if (!this->write_buf)
- this->write_buf = busw ? nand_write_buf16 : nand_write_buf;
- if (!this->read_buf)
- this->read_buf = busw ? nand_read_buf16 : nand_read_buf;
- if (!this->verify_buf)
- this->verify_buf = busw ? nand_verify_buf16 : nand_verify_buf;
- if (!this->scan_bbt)
- this->scan_bbt = nand_default_bbt;
+ if (chip->waitfunc == NULL)
+ chip->waitfunc = nand_wait;
+
+ if (!chip->select_chip)
+ chip->select_chip = nand_select_chip;
+ if (!chip->read_byte)
+ chip->read_byte = busw ? nand_read_byte16 : nand_read_byte;
+ if (!chip->read_word)
+ chip->read_word = nand_read_word;
+ if (!chip->block_bad)
+ chip->block_bad = nand_block_bad;
+ if (!chip->block_markbad)
+ chip->block_markbad = nand_default_block_markbad;
+ if (!chip->write_buf)
+ chip->write_buf = busw ? nand_write_buf16 : nand_write_buf;
+ if (!chip->read_buf)
+ chip->read_buf = busw ? nand_read_buf16 : nand_read_buf;
+ if (!chip->verify_buf)
+ chip->verify_buf = busw ? nand_verify_buf16 : nand_verify_buf;
+ if (!chip->scan_bbt)
+ chip->scan_bbt = nand_default_bbt;
+
+ if (!chip->controller) {
+ chip->controller = &chip->hwcontrol;
+ spin_lock_init(&chip->controller->lock);
+ init_waitqueue_head(&chip->controller->wq);
+ }
+
+}
+
+/*
+ * Get the flash and manufacturer id and lookup if the type is supported
+ */
+static struct nand_flash_dev *nand_get_flash_type(struct mtd_info *mtd,
+ struct nand_chip *chip,
+ int busw, int *maf_id)
+{
+ struct nand_flash_dev *type = NULL;
+ int i, dev_id, maf_idx;
/* Select the device */
- this->select_chip(mtd, 0);
+ chip->select_chip(mtd, 0);
/* Send the command for reading device ID */
- this->cmdfunc (mtd, NAND_CMD_READID, 0x00, -1);
+ chip->cmdfunc(mtd, NAND_CMD_READID, 0x00, -1);
/* Read manufacturer and device IDs */
- nand_maf_id = this->read_byte(mtd);
- nand_dev_id = this->read_byte(mtd);
+ *maf_id = chip->read_byte(mtd);
+ dev_id = chip->read_byte(mtd);
- /* Print and store flash device information */
+ /* Lookup the flash id */
for (i = 0; nand_flash_ids[i].name != NULL; i++) {
+ if (dev_id == nand_flash_ids[i].id) {
+ type = &nand_flash_ids[i];
+ break;
+ }
+ }
- if (nand_dev_id != nand_flash_ids[i].id)
- continue;
+ if (!type)
+ return ERR_PTR(-ENODEV);
+
+ if (!mtd->name)
+ mtd->name = type->name;
+
+ chip->chipsize = type->chipsize << 20;
+
+ /* Newer devices have all the information in additional id bytes */
+ if (!type->pagesize) {
+ int extid;
+ /* The 3rd id byte contains non relevant data ATM */
+ extid = chip->read_byte(mtd);
+ /* The 4th id byte is the important one */
+ extid = chip->read_byte(mtd);
+ /* Calc pagesize */
+ mtd->writesize = 1024 << (extid & 0x3);
+ extid >>= 2;
+ /* Calc oobsize */
+ mtd->oobsize = (8 << (extid & 0x01)) * (mtd->writesize >> 9);
+ extid >>= 2;
+ /* Calc blocksize. Blocksize is multiples of 64KiB */
+ mtd->erasesize = (64 * 1024) << (extid & 0x03);
+ extid >>= 2;
+ /* Get buswidth information */
+ busw = (extid & 0x01) ? NAND_BUSWIDTH_16 : 0;
- if (!mtd->name) mtd->name = nand_flash_ids[i].name;
- this->chipsize = nand_flash_ids[i].chipsize << 20;
-
- /* New devices have all the information in additional id bytes */
- if (!nand_flash_ids[i].pagesize) {
- int extid;
- /* The 3rd id byte contains non relevant data ATM */
- extid = this->read_byte(mtd);
- /* The 4th id byte is the important one */
- extid = this->read_byte(mtd);
- /* Calc pagesize */
- mtd->oobblock = 1024 << (extid & 0x3);
- extid >>= 2;
- /* Calc oobsize */
- mtd->oobsize = (8 << (extid & 0x01)) * (mtd->oobblock >> 9);
- extid >>= 2;
- /* Calc blocksize. Blocksize is multiples of 64KiB */
- mtd->erasesize = (64 * 1024) << (extid & 0x03);
- extid >>= 2;
- /* Get buswidth information */
- busw = (extid & 0x01) ? NAND_BUSWIDTH_16 : 0;
+ } else {
+ /*
+ * Old devices have chip data hardcoded in the device id table
+ */
+ mtd->erasesize = type->erasesize;
+ mtd->writesize = type->pagesize;
+ mtd->oobsize = mtd->writesize / 32;
+ busw = type->options & NAND_BUSWIDTH_16;
+ }
- } else {
- /* Old devices have this data hardcoded in the
- * device id table */
- mtd->erasesize = nand_flash_ids[i].erasesize;
- mtd->oobblock = nand_flash_ids[i].pagesize;
- mtd->oobsize = mtd->oobblock / 32;
- busw = nand_flash_ids[i].options & NAND_BUSWIDTH_16;
- }
+ /* Try to identify manufacturer */
+ for (maf_idx = 0; nand_manuf_ids[maf_idx].id != 0x0; maf_id++) {
+ if (nand_manuf_ids[maf_idx].id == *maf_id)
+ break;
+ }
- /* Try to identify manufacturer */
- for (maf_id = 0; nand_manuf_ids[maf_id].id != 0x0; maf_id++) {
- if (nand_manuf_ids[maf_id].id == nand_maf_id)
- break;
- }
+ /*
+ * Check, if buswidth is correct. Hardware drivers should set
+ * chip correct !
+ */
+ if (busw != (chip->options & NAND_BUSWIDTH_16)) {
+ printk(KERN_INFO "NAND device: Manufacturer ID:"
+ " 0x%02x, Chip ID: 0x%02x (%s %s)\n", *maf_id,
+ dev_id, nand_manuf_ids[maf_idx].name, mtd->name);
+ printk(KERN_WARNING "NAND bus width %d instead %d bit\n",
+ (chip->options & NAND_BUSWIDTH_16) ? 16 : 8,
+ busw ? 16 : 8);
+ return ERR_PTR(-EINVAL);
+ }
- /* Check, if buswidth is correct. Hardware drivers should set
- * this correct ! */
- if (busw != (this->options & NAND_BUSWIDTH_16)) {
- printk (KERN_INFO "NAND device: Manufacturer ID:"
- " 0x%02x, Chip ID: 0x%02x (%s %s)\n", nand_maf_id, nand_dev_id,
- nand_manuf_ids[maf_id].name , mtd->name);
- printk (KERN_WARNING
- "NAND bus width %d instead %d bit\n",
- (this->options & NAND_BUSWIDTH_16) ? 16 : 8,
- busw ? 16 : 8);
- this->select_chip(mtd, -1);
- return 1;
- }
+ /* Calculate the address shift from the page size */
+ chip->page_shift = ffs(mtd->writesize) - 1;
+ /* Convert chipsize to number of pages per chip -1. */
+ chip->pagemask = (chip->chipsize >> chip->page_shift) - 1;
- /* Calculate the address shift from the page size */
- this->page_shift = ffs(mtd->oobblock) - 1;
- this->bbt_erase_shift = this->phys_erase_shift = ffs(mtd->erasesize) - 1;
- this->chip_shift = ffs(this->chipsize) - 1;
-
- /* Set the bad block position */
- this->badblockpos = mtd->oobblock > 512 ?
- NAND_LARGE_BADBLOCK_POS : NAND_SMALL_BADBLOCK_POS;
-
- /* Get chip options, preserve non chip based options */
- this->options &= ~NAND_CHIPOPTIONS_MSK;
- this->options |= nand_flash_ids[i].options & NAND_CHIPOPTIONS_MSK;
- /* Set this as a default. Board drivers can override it, if neccecary */
- this->options |= NAND_NO_AUTOINCR;
- /* Check if this is a not a samsung device. Do not clear the options
- * for chips which are not having an extended id.
- */
- if (nand_maf_id != NAND_MFR_SAMSUNG && !nand_flash_ids[i].pagesize)
- this->options &= ~NAND_SAMSUNG_LP_OPTIONS;
+ chip->bbt_erase_shift = chip->phys_erase_shift =
+ ffs(mtd->erasesize) - 1;
+ chip->chip_shift = ffs(chip->chipsize) - 1;
- /* Check for AND chips with 4 page planes */
- if (this->options & NAND_4PAGE_ARRAY)
- this->erase_cmd = multi_erase_cmd;
- else
- this->erase_cmd = single_erase_cmd;
+ /* Set the bad block position */
+ chip->badblockpos = mtd->writesize > 512 ?
+ NAND_LARGE_BADBLOCK_POS : NAND_SMALL_BADBLOCK_POS;
- /* Do not replace user supplied command function ! */
- if (mtd->oobblock > 512 && this->cmdfunc == nand_command)
- this->cmdfunc = nand_command_lp;
+ /* Get chip options, preserve non chip based options */
+ chip->options &= ~NAND_CHIPOPTIONS_MSK;
+ chip->options |= type->options & NAND_CHIPOPTIONS_MSK;
- printk (KERN_INFO "NAND device: Manufacturer ID:"
- " 0x%02x, Chip ID: 0x%02x (%s %s)\n", nand_maf_id, nand_dev_id,
- nand_manuf_ids[maf_id].name , nand_flash_ids[i].name);
- break;
- }
+ /*
+ * Set chip as a default. Board drivers can override it, if necessary
+ */
+ chip->options |= NAND_NO_AUTOINCR;
+
+ /* Check if chip is a not a samsung device. Do not clear the
+ * options for chips which are not having an extended id.
+ */
+ if (*maf_id != NAND_MFR_SAMSUNG && !type->pagesize)
+ chip->options &= ~NAND_SAMSUNG_LP_OPTIONS;
+
+ /* Check for AND chips with 4 page planes */
+ if (chip->options & NAND_4PAGE_ARRAY)
+ chip->erase_cmd = multi_erase_cmd;
+ else
+ chip->erase_cmd = single_erase_cmd;
+
+ /* Do not replace user supplied command function ! */
+ if (mtd->writesize > 512 && chip->cmdfunc == nand_command)
+ chip->cmdfunc = nand_command_lp;
+
+ printk(KERN_INFO "NAND device: Manufacturer ID:"
+ " 0x%02x, Chip ID: 0x%02x (%s %s)\n", *maf_id, dev_id,
+ nand_manuf_ids[maf_idx].name, type->name);
+
+ return type;
+}
+
+/* module_text_address() isn't exported, and it's mostly a pointless
+ test if this is a module _anyway_ -- they'd have to try _really_ hard
+ to call us from in-kernel code if the core NAND support is modular. */
+#ifdef MODULE
+#define caller_is_module() (1)
+#else
+#define caller_is_module() \
+ module_text_address((unsigned long)__builtin_return_address(0))
+#endif
+
+/**
+ * nand_scan - [NAND Interface] Scan for the NAND device
+ * @mtd: MTD device structure
+ * @maxchips: Number of chips to scan for
+ *
+ * This fills out all the uninitialized function pointers
+ * with the defaults.
+ * The flash ID is read and the mtd/chip structures are
+ * filled with the appropriate values.
+ * The mtd->owner field must be set to the module of the caller
+ *
+ */
+int nand_scan(struct mtd_info *mtd, int maxchips)
+{
+ int i, busw, nand_maf_id;
+ struct nand_chip *chip = mtd->priv;
+ struct nand_flash_dev *type;
- if (!nand_flash_ids[i].name) {
- printk (KERN_WARNING "No NAND device found!!!\n");
- this->select_chip(mtd, -1);
- return 1;
+ /* Many callers got this wrong, so check for it for a while... */
+ if (!mtd->owner && caller_is_module()) {
+ printk(KERN_CRIT "nand_scan() called with NULL mtd->owner!\n");
+ BUG();
}
- for (i=1; i < maxchips; i++) {
- this->select_chip(mtd, i);
+ /* Get buswidth to select the correct functions */
+ busw = chip->options & NAND_BUSWIDTH_16;
+ /* Set the default functions */
+ nand_set_defaults(chip, busw);
- /* Send the command for reading device ID */
- this->cmdfunc (mtd, NAND_CMD_READID, 0x00, -1);
+ /* Read the flash type */
+ type = nand_get_flash_type(mtd, chip, busw, &nand_maf_id);
+
+ if (IS_ERR(type)) {
+ printk(KERN_WARNING "No NAND device found!!!\n");
+ chip->select_chip(mtd, -1);
+ return PTR_ERR(type);
+ }
+ /* Check for a chip array */
+ for (i = 1; i < maxchips; i++) {
+ chip->select_chip(mtd, i);
+ /* Send the command for reading device ID */
+ chip->cmdfunc(mtd, NAND_CMD_READID, 0x00, -1);
/* Read manufacturer and device IDs */
- if (nand_maf_id != this->read_byte(mtd) ||
- nand_dev_id != this->read_byte(mtd))
+ if (nand_maf_id != chip->read_byte(mtd) ||
+ type->id != chip->read_byte(mtd))
break;
}
if (i > 1)
printk(KERN_INFO "%d NAND chips detected\n", i);
- /* Allocate buffers, if neccecary */
- if (!this->oob_buf) {
- size_t len;
- len = mtd->oobsize << (this->phys_erase_shift - this->page_shift);
- this->oob_buf = kmalloc (len, GFP_KERNEL);
- if (!this->oob_buf) {
- printk (KERN_ERR "nand_scan(): Cannot allocate oob_buf\n");
- return -ENOMEM;
- }
- this->options |= NAND_OOBBUF_ALLOC;
- }
+ /* Store the number of chips and calc total size for mtd */
+ chip->numchips = i;
+ mtd->size = i * chip->chipsize;
- if (!this->data_buf) {
- size_t len;
- len = mtd->oobblock + mtd->oobsize;
- this->data_buf = kmalloc (len, GFP_KERNEL);
- if (!this->data_buf) {
- if (this->options & NAND_OOBBUF_ALLOC)
- kfree (this->oob_buf);
- printk (KERN_ERR "nand_scan(): Cannot allocate data_buf\n");
- return -ENOMEM;
- }
- this->options |= NAND_DATABUF_ALLOC;
- }
+ /* Preset the internal oob write buffer */
+ memset(chip->buffers.oobwbuf, 0xff, mtd->oobsize);
- /* Store the number of chips and calc total size for mtd */
- this->numchips = i;
- mtd->size = i * this->chipsize;
- /* Convert chipsize to number of pages per chip -1. */
- this->pagemask = (this->chipsize >> this->page_shift) - 1;
- /* Preset the internal oob buffer */
- memset(this->oob_buf, 0xff, mtd->oobsize << (this->phys_erase_shift - this->page_shift));
-
- /* If no default placement scheme is given, select an
- * appropriate one */
- if (!this->autooob) {
- /* Select the appropriate default oob placement scheme for
- * placement agnostic filesystems */
+ /*
+ * If no default placement scheme is given, select an appropriate one
+ */
+ if (!chip->ecc.layout) {
switch (mtd->oobsize) {
case 8:
- this->autooob = &nand_oob_8;
+ chip->ecc.layout = &nand_oob_8;
break;
case 16:
- this->autooob = &nand_oob_16;
+ chip->ecc.layout = &nand_oob_16;
break;
case 64:
- this->autooob = &nand_oob_64;
+ chip->ecc.layout = &nand_oob_64;
break;
default:
- printk (KERN_WARNING "No oob scheme defined for oobsize %d\n",
- mtd->oobsize);
+ printk(KERN_WARNING "No oob scheme defined for "
+ "oobsize %d\n", mtd->oobsize);
BUG();
}
}
- /* The number of bytes available for the filesystem to place fs dependend
- * oob data */
- mtd->oobavail = 0;
- for (i = 0; this->autooob->oobfree[i][1]; i++)
- mtd->oobavail += this->autooob->oobfree[i][1];
-
/*
- * check ECC mode, default to software
- * if 3byte/512byte hardware ECC is selected and we have 256 byte pagesize
- * fallback to software ECC
- */
- this->eccsize = 256; /* set default eccsize */
- this->eccbytes = 3;
-
- switch (this->eccmode) {
- case NAND_ECC_HW12_2048:
- if (mtd->oobblock < 2048) {
- printk(KERN_WARNING "2048 byte HW ECC not possible on %d byte page size, fallback to SW ECC\n",
- mtd->oobblock);
- this->eccmode = NAND_ECC_SOFT;
- this->calculate_ecc = nand_calculate_ecc;
- this->correct_data = nand_correct_data;
- } else
- this->eccsize = 2048;
- break;
-
- case NAND_ECC_HW3_512:
- case NAND_ECC_HW6_512:
- case NAND_ECC_HW8_512:
- if (mtd->oobblock == 256) {
- printk (KERN_WARNING "512 byte HW ECC not possible on 256 Byte pagesize, fallback to SW ECC \n");
- this->eccmode = NAND_ECC_SOFT;
- this->calculate_ecc = nand_calculate_ecc;
- this->correct_data = nand_correct_data;
- } else
- this->eccsize = 512; /* set eccsize to 512 */
- break;
+ * check ECC mode, default to software if 3byte/512byte hardware ECC is
+ * selected and we have 256 byte pagesize fallback to software ECC
+ */
+ switch (chip->ecc.mode) {
+ case NAND_ECC_HW:
+ /* Use standard hwecc read page function ? */
+ if (!chip->ecc.read_page)
+ chip->ecc.read_page = nand_read_page_hwecc;
+ if (!chip->ecc.write_page)
+ chip->ecc.write_page = nand_write_page_hwecc;
+ if (!chip->ecc.read_oob)
+ chip->ecc.read_oob = nand_read_oob_std;
+ if (!chip->ecc.write_oob)
+ chip->ecc.write_oob = nand_write_oob_std;
+
+ case NAND_ECC_HW_SYNDROME:
+ if (!chip->ecc.calculate || !chip->ecc.correct ||
+ !chip->ecc.hwctl) {
+ printk(KERN_WARNING "No ECC functions supplied, "
+ "Hardware ECC not possible\n");
+ BUG();
+ }
+ /* Use standard syndrome read/write page function ? */
+ if (!chip->ecc.read_page)
+ chip->ecc.read_page = nand_read_page_syndrome;
+ if (!chip->ecc.write_page)
+ chip->ecc.write_page = nand_write_page_syndrome;
+ if (!chip->ecc.read_oob)
+ chip->ecc.read_oob = nand_read_oob_syndrome;
+ if (!chip->ecc.write_oob)
+ chip->ecc.write_oob = nand_write_oob_syndrome;
+
+ if (mtd->writesize >= chip->ecc.size)
+ break;
+ printk(KERN_WARNING "%d byte HW ECC not possible on "
+ "%d byte page size, fallback to SW ECC\n",
+ chip->ecc.size, mtd->writesize);
+ chip->ecc.mode = NAND_ECC_SOFT;
- case NAND_ECC_HW3_256:
+ case NAND_ECC_SOFT:
+ chip->ecc.calculate = nand_calculate_ecc;
+ chip->ecc.correct = nand_correct_data;
+ chip->ecc.read_page = nand_read_page_swecc;
+ chip->ecc.write_page = nand_write_page_swecc;
+ chip->ecc.read_oob = nand_read_oob_std;
+ chip->ecc.write_oob = nand_write_oob_std;
+ chip->ecc.size = 256;
+ chip->ecc.bytes = 3;
break;
case NAND_ECC_NONE:
- printk (KERN_WARNING "NAND_ECC_NONE selected by board driver. This is not recommended !!\n");
- this->eccmode = NAND_ECC_NONE;
- break;
-
- case NAND_ECC_SOFT:
- this->calculate_ecc = nand_calculate_ecc;
- this->correct_data = nand_correct_data;
+ printk(KERN_WARNING "NAND_ECC_NONE selected by board driver. "
+ "This is not recommended !!\n");
+ chip->ecc.read_page = nand_read_page_raw;
+ chip->ecc.write_page = nand_write_page_raw;
+ chip->ecc.read_oob = nand_read_oob_std;
+ chip->ecc.write_oob = nand_write_oob_std;
+ chip->ecc.size = mtd->writesize;
+ chip->ecc.bytes = 0;
break;
-
default:
- printk (KERN_WARNING "Invalid NAND_ECC_MODE %d\n", this->eccmode);
+ printk(KERN_WARNING "Invalid NAND_ECC_MODE %d\n",
+ chip->ecc.mode);
BUG();
}
- /* Check hardware ecc function availability and adjust number of ecc bytes per
- * calculation step
- */
- switch (this->eccmode) {
- case NAND_ECC_HW12_2048:
- this->eccbytes += 4;
- case NAND_ECC_HW8_512:
- this->eccbytes += 2;
- case NAND_ECC_HW6_512:
- this->eccbytes += 3;
- case NAND_ECC_HW3_512:
- case NAND_ECC_HW3_256:
- if (this->calculate_ecc && this->correct_data && this->enable_hwecc)
- break;
- printk (KERN_WARNING "No ECC functions supplied, Hardware ECC not possible\n");
- BUG();
- }
-
- mtd->eccsize = this->eccsize;
-
- /* Set the number of read / write steps for one page to ensure ECC generation */
- switch (this->eccmode) {
- case NAND_ECC_HW12_2048:
- this->eccsteps = mtd->oobblock / 2048;
- break;
- case NAND_ECC_HW3_512:
- case NAND_ECC_HW6_512:
- case NAND_ECC_HW8_512:
- this->eccsteps = mtd->oobblock / 512;
- break;
- case NAND_ECC_HW3_256:
- case NAND_ECC_SOFT:
- this->eccsteps = mtd->oobblock / 256;
- break;
+ /*
+ * The number of bytes available for a client to place data into
+ * the out of band area
+ */
+ chip->ecc.layout->oobavail = 0;
+ for (i = 0; chip->ecc.layout->oobfree[i].length; i++)
+ chip->ecc.layout->oobavail +=
+ chip->ecc.layout->oobfree[i].length;
- case NAND_ECC_NONE:
- this->eccsteps = 1;
- break;
+ /*
+ * Set the number of read / write steps for one page depending on ECC
+ * mode
+ */
+ chip->ecc.steps = mtd->writesize / chip->ecc.size;
+ if(chip->ecc.steps * chip->ecc.size != mtd->writesize) {
+ printk(KERN_WARNING "Invalid ecc parameters\n");
+ BUG();
}
+ chip->ecc.total = chip->ecc.steps * chip->ecc.bytes;
- /* Initialize state, waitqueue and spinlock */
- this->state = FL_READY;
- init_waitqueue_head (&this->wq);
- spin_lock_init (&this->chip_lock);
+ /* Initialize state */
+ chip->state = FL_READY;
/* De-select the device */
- this->select_chip(mtd, -1);
+ chip->select_chip(mtd, -1);
/* Invalidate the pagebuffer reference */
- this->pagebuf = -1;
+ chip->pagebuf = -1;
/* Fill in remaining MTD driver data */
mtd->type = MTD_NANDFLASH;
- mtd->flags = MTD_CAP_NANDFLASH | MTD_ECC;
+ mtd->flags = MTD_CAP_NANDFLASH;
mtd->ecctype = MTD_ECC_SW;
mtd->erase = nand_erase;
mtd->point = NULL;
mtd->unpoint = NULL;
mtd->read = nand_read;
mtd->write = nand_write;
- mtd->read_ecc = nand_read_ecc;
- mtd->write_ecc = nand_write_ecc;
mtd->read_oob = nand_read_oob;
mtd->write_oob = nand_write_oob;
- mtd->readv = NULL;
- mtd->writev = nand_writev;
- mtd->writev_ecc = nand_writev_ecc;
mtd->sync = nand_sync;
mtd->lock = NULL;
mtd->unlock = NULL;
@@ -2692,47 +2490,38 @@ int nand_scan (struct mtd_info *mtd, int maxchips)
mtd->block_isbad = nand_block_isbad;
mtd->block_markbad = nand_block_markbad;
- /* and make the autooob the default one */
- memcpy(&mtd->oobinfo, this->autooob, sizeof(mtd->oobinfo));
-
- mtd->owner = THIS_MODULE;
+ /* propagate ecc.layout to mtd_info */
+ mtd->ecclayout = chip->ecc.layout;
/* Check, if we should skip the bad block table scan */
- if (this->options & NAND_SKIP_BBTSCAN)
+ if (chip->options & NAND_SKIP_BBTSCAN)
return 0;
/* Build bad block table */
- return this->scan_bbt (mtd);
+ return chip->scan_bbt(mtd);
}
/**
* nand_release - [NAND Interface] Free resources held by the NAND device
* @mtd: MTD device structure
*/
-void nand_release (struct mtd_info *mtd)
+void nand_release(struct mtd_info *mtd)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *chip = mtd->priv;
#ifdef CONFIG_MTD_PARTITIONS
/* Deregister partitions */
- del_mtd_partitions (mtd);
+ del_mtd_partitions(mtd);
#endif
/* Deregister the device */
- del_mtd_device (mtd);
+ del_mtd_device(mtd);
/* Free bad block table memory */
- kfree (this->bbt);
- /* Buffer allocated by nand_scan ? */
- if (this->options & NAND_OOBBUF_ALLOC)
- kfree (this->oob_buf);
- /* Buffer allocated by nand_scan ? */
- if (this->options & NAND_DATABUF_ALLOC)
- kfree (this->data_buf);
+ kfree(chip->bbt);
}
-EXPORT_SYMBOL_GPL (nand_scan);
-EXPORT_SYMBOL_GPL (nand_release);
-
+EXPORT_SYMBOL_GPL(nand_scan);
+EXPORT_SYMBOL_GPL(nand_release);
static int __init nand_base_init(void)
{
@@ -2748,6 +2537,6 @@ static void __exit nand_base_exit(void)
module_init(nand_base_init);
module_exit(nand_base_exit);
-MODULE_LICENSE ("GPL");
-MODULE_AUTHOR ("Steven J. Hill <sjhill@realitydiluted.com>, Thomas Gleixner <tglx@linutronix.de>");
-MODULE_DESCRIPTION ("Generic NAND flash driver code");
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Steven J. Hill <sjhill@realitydiluted.com>, Thomas Gleixner <tglx@linutronix.de>");
+MODULE_DESCRIPTION("Generic NAND flash driver code");
diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c
index ca286999fe08ab3b39e89f6f2963bc708b440569..a612c4ea8194d86750c39d0aac18784cbfe20606 100644
--- a/drivers/mtd/nand/nand_bbt.c
+++ b/drivers/mtd/nand/nand_bbt.c
@@ -48,7 +48,7 @@
*
* Following assumptions are made:
* - bbts start at a page boundary, if autolocated on a block boundary
- * - the space neccecary for a bbt in FLASH does not exceed a block boundary
+ * - the space necessary for a bbt in FLASH does not exceed a block boundary
*
*/
@@ -60,7 +60,7 @@
#include <linux/mtd/compatmac.h>
#include <linux/bitops.h>
#include <linux/delay.h>
-
+#include <linux/vmalloc.h>
/**
* check_pattern - [GENERIC] check if a pattern is in the buffer
@@ -75,7 +75,7 @@
* pattern area contain 0xff
*
*/
-static int check_pattern (uint8_t *buf, int len, int paglen, struct nand_bbt_descr *td)
+static int check_pattern(uint8_t *buf, int len, int paglen, struct nand_bbt_descr *td)
{
int i, end = 0;
uint8_t *p = buf;
@@ -116,7 +116,7 @@ static int check_pattern (uint8_t *buf, int len, int paglen, struct nand_bbt_des
* no optional empty check
*
*/
-static int check_short_pattern (uint8_t *buf, struct nand_bbt_descr *td)
+static int check_short_pattern(uint8_t *buf, struct nand_bbt_descr *td)
{
int i;
uint8_t *p = buf;
@@ -142,8 +142,8 @@ static int check_short_pattern (uint8_t *buf, struct nand_bbt_descr *td)
* Read the bad block table starting from page.
*
*/
-static int read_bbt (struct mtd_info *mtd, uint8_t *buf, int page, int num,
- int bits, int offs, int reserved_block_code)
+static int read_bbt(struct mtd_info *mtd, uint8_t *buf, int page, int num,
+ int bits, int offs, int reserved_block_code)
{
int res, i, j, act = 0;
struct nand_chip *this = mtd->priv;
@@ -152,17 +152,17 @@ static int read_bbt (struct mtd_info *mtd, uint8_t *buf, int page, int num,
uint8_t msk = (uint8_t) ((1 << bits) - 1);
totlen = (num * bits) >> 3;
- from = ((loff_t)page) << this->page_shift;
+ from = ((loff_t) page) << this->page_shift;
while (totlen) {
- len = min (totlen, (size_t) (1 << this->bbt_erase_shift));
- res = mtd->read_ecc (mtd, from, len, &retlen, buf, NULL, this->autooob);
+ len = min(totlen, (size_t) (1 << this->bbt_erase_shift));
+ res = mtd->read(mtd, from, len, &retlen, buf);
if (res < 0) {
if (retlen != len) {
- printk (KERN_INFO "nand_bbt: Error reading bad block table\n");
+ printk(KERN_INFO "nand_bbt: Error reading bad block table\n");
return res;
}
- printk (KERN_WARNING "nand_bbt: ECC error while reading bad block table\n");
+ printk(KERN_WARNING "nand_bbt: ECC error while reading bad block table\n");
}
/* Analyse data */
@@ -172,22 +172,23 @@ static int read_bbt (struct mtd_info *mtd, uint8_t *buf, int page, int num,
uint8_t tmp = (dat >> j) & msk;
if (tmp == msk)
continue;
- if (reserved_block_code &&
- (tmp == reserved_block_code)) {
- printk (KERN_DEBUG "nand_read_bbt: Reserved block at 0x%08x\n",
- ((offs << 2) + (act >> 1)) << this->bbt_erase_shift);
+ if (reserved_block_code && (tmp == reserved_block_code)) {
+ printk(KERN_DEBUG "nand_read_bbt: Reserved block at 0x%08x\n",
+ ((offs << 2) + (act >> 1)) << this->bbt_erase_shift);
this->bbt[offs + (act >> 3)] |= 0x2 << (act & 0x06);
+ mtd->ecc_stats.bbtblocks++;
continue;
}
/* Leave it for now, if its matured we can move this
* message to MTD_DEBUG_LEVEL0 */
- printk (KERN_DEBUG "nand_read_bbt: Bad block at 0x%08x\n",
- ((offs << 2) + (act >> 1)) << this->bbt_erase_shift);
+ printk(KERN_DEBUG "nand_read_bbt: Bad block at 0x%08x\n",
+ ((offs << 2) + (act >> 1)) << this->bbt_erase_shift);
/* Factory marked bad or worn out ? */
if (tmp == 0)
this->bbt[offs + (act >> 3)] |= 0x3 << (act & 0x06);
else
this->bbt[offs + (act >> 3)] |= 0x1 << (act & 0x06);
+ mtd->ecc_stats.badblocks++;
}
}
totlen -= len;
@@ -207,7 +208,7 @@ static int read_bbt (struct mtd_info *mtd, uint8_t *buf, int page, int num,
* Read the bad block table for all chips starting at a given page
* We assume that the bbt bits are in consecutive order.
*/
-static int read_abs_bbt (struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr *td, int chip)
+static int read_abs_bbt(struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr *td, int chip)
{
struct nand_chip *this = mtd->priv;
int res = 0, i;
@@ -231,6 +232,42 @@ static int read_abs_bbt (struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_des
return 0;
}
+/*
+ * Scan read raw data from flash
+ */
+static int scan_read_raw(struct mtd_info *mtd, uint8_t *buf, loff_t offs,
+ size_t len)
+{
+ struct mtd_oob_ops ops;
+
+ ops.mode = MTD_OOB_RAW;
+ ops.ooboffs = 0;
+ ops.ooblen = mtd->oobsize;
+ ops.oobbuf = buf;
+ ops.datbuf = buf;
+ ops.len = len;
+
+ return mtd->read_oob(mtd, offs, &ops);
+}
+
+/*
+ * Scan write data with oob to flash
+ */
+static int scan_write_bbt(struct mtd_info *mtd, loff_t offs, size_t len,
+ uint8_t *buf, uint8_t *oob)
+{
+ struct mtd_oob_ops ops;
+
+ ops.mode = MTD_OOB_PLACE;
+ ops.ooboffs = 0;
+ ops.ooblen = mtd->oobsize;
+ ops.datbuf = buf;
+ ops.oobbuf = oob;
+ ops.len = len;
+
+ return mtd->write_oob(mtd, offs, &ops);
+}
+
/**
* read_abs_bbts - [GENERIC] Read the bad block table(s) for all chips starting at a given page
* @mtd: MTD device structure
@@ -242,28 +279,85 @@ static int read_abs_bbt (struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_des
* We assume that the bbt bits are in consecutive order.
*
*/
-static int read_abs_bbts (struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr *td,
- struct nand_bbt_descr *md)
+static int read_abs_bbts(struct mtd_info *mtd, uint8_t *buf,
+ struct nand_bbt_descr *td, struct nand_bbt_descr *md)
{
struct nand_chip *this = mtd->priv;
/* Read the primary version, if available */
if (td->options & NAND_BBT_VERSION) {
- nand_read_raw (mtd, buf, td->pages[0] << this->page_shift, mtd->oobblock, mtd->oobsize);
- td->version[0] = buf[mtd->oobblock + td->veroffs];
- printk (KERN_DEBUG "Bad block table at page %d, version 0x%02X\n", td->pages[0], td->version[0]);
+ scan_read_raw(mtd, buf, td->pages[0] << this->page_shift,
+ mtd->writesize);
+ td->version[0] = buf[mtd->writesize + td->veroffs];
+ printk(KERN_DEBUG "Bad block table at page %d, version 0x%02X\n",
+ td->pages[0], td->version[0]);
}
/* Read the mirror version, if available */
if (md && (md->options & NAND_BBT_VERSION)) {
- nand_read_raw (mtd, buf, md->pages[0] << this->page_shift, mtd->oobblock, mtd->oobsize);
- md->version[0] = buf[mtd->oobblock + md->veroffs];
- printk (KERN_DEBUG "Bad block table at page %d, version 0x%02X\n", md->pages[0], md->version[0]);
+ scan_read_raw(mtd, buf, md->pages[0] << this->page_shift,
+ mtd->writesize);
+ md->version[0] = buf[mtd->writesize + md->veroffs];
+ printk(KERN_DEBUG "Bad block table at page %d, version 0x%02X\n",
+ md->pages[0], md->version[0]);
}
-
return 1;
}
+/*
+ * Scan a given block full
+ */
+static int scan_block_full(struct mtd_info *mtd, struct nand_bbt_descr *bd,
+ loff_t offs, uint8_t *buf, size_t readlen,
+ int scanlen, int len)
+{
+ int ret, j;
+
+ ret = scan_read_raw(mtd, buf, offs, readlen);
+ if (ret)
+ return ret;
+
+ for (j = 0; j < len; j++, buf += scanlen) {
+ if (check_pattern(buf, scanlen, mtd->writesize, bd))
+ return 1;
+ }
+ return 0;
+}
+
+/*
+ * Scan a given block partially
+ */
+static int scan_block_fast(struct mtd_info *mtd, struct nand_bbt_descr *bd,
+ loff_t offs, uint8_t *buf, int len)
+{
+ struct mtd_oob_ops ops;
+ int j, ret;
+
+ ops.len = mtd->oobsize;
+ ops.ooblen = mtd->oobsize;
+ ops.oobbuf = buf;
+ ops.ooboffs = 0;
+ ops.datbuf = NULL;
+ ops.mode = MTD_OOB_PLACE;
+
+ for (j = 0; j < len; j++) {
+ /*
+ * Read the full oob until read_oob is fixed to
+ * handle single byte reads for 16 bit
+ * buswidth
+ */
+ ret = mtd->read_oob(mtd, offs, &ops);
+ if (ret)
+ return ret;
+
+ if (check_short_pattern(buf, bd))
+ return 1;
+
+ offs += mtd->writesize;
+ }
+ return 0;
+}
+
/**
* create_bbt - [GENERIC] Create a bad block table by scanning the device
* @mtd: MTD device structure
@@ -275,15 +369,16 @@ static int read_abs_bbts (struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_de
* Create a bad block table by scanning the device
* for the given good/bad block identify pattern
*/
-static int create_bbt (struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr *bd, int chip)
+static int create_bbt(struct mtd_info *mtd, uint8_t *buf,
+ struct nand_bbt_descr *bd, int chip)
{
struct nand_chip *this = mtd->priv;
- int i, j, numblocks, len, scanlen;
+ int i, numblocks, len, scanlen;
int startblock;
loff_t from;
- size_t readlen, ooblen;
+ size_t readlen;
- printk (KERN_INFO "Scanning device for bad blocks\n");
+ printk(KERN_INFO "Scanning device for bad blocks\n");
if (bd->options & NAND_BBT_SCANALLPAGES)
len = 1 << (this->bbt_erase_shift - this->page_shift);
@@ -296,25 +391,24 @@ static int create_bbt (struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr
if (!(bd->options & NAND_BBT_SCANEMPTY)) {
/* We need only read few bytes from the OOB area */
- scanlen = ooblen = 0;
+ scanlen = 0;
readlen = bd->len;
} else {
/* Full page content should be read */
- scanlen = mtd->oobblock + mtd->oobsize;
- readlen = len * mtd->oobblock;
- ooblen = len * mtd->oobsize;
+ scanlen = mtd->writesize + mtd->oobsize;
+ readlen = len * mtd->writesize;
}
if (chip == -1) {
- /* Note that numblocks is 2 * (real numblocks) here, see i+=2 below as it
- * makes shifting and masking less painful */
+ /* Note that numblocks is 2 * (real numblocks) here, see i+=2
+ * below as it makes shifting and masking less painful */
numblocks = mtd->size >> (this->bbt_erase_shift - 1);
startblock = 0;
from = 0;
} else {
if (chip >= this->numchips) {
- printk (KERN_WARNING "create_bbt(): chipnr (%d) > available chips (%d)\n",
- chip + 1, this->numchips);
+ printk(KERN_WARNING "create_bbt(): chipnr (%d) > available chips (%d)\n",
+ chip + 1, this->numchips);
return -EINVAL;
}
numblocks = this->chipsize >> (this->bbt_erase_shift - 1);
@@ -326,36 +420,22 @@ static int create_bbt (struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr
for (i = startblock; i < numblocks;) {
int ret;
- if (bd->options & NAND_BBT_SCANEMPTY)
- if ((ret = nand_read_raw (mtd, buf, from, readlen, ooblen)))
- return ret;
-
- for (j = 0; j < len; j++) {
- if (!(bd->options & NAND_BBT_SCANEMPTY)) {
- size_t retlen;
-
- /* Read the full oob until read_oob is fixed to
- * handle single byte reads for 16 bit buswidth */
- ret = mtd->read_oob(mtd, from + j * mtd->oobblock,
- mtd->oobsize, &retlen, buf);
- if (ret)
- return ret;
-
- if (check_short_pattern (buf, bd)) {
- this->bbt[i >> 3] |= 0x03 << (i & 0x6);
- printk (KERN_WARNING "Bad eraseblock %d at 0x%08x\n",
- i >> 1, (unsigned int) from);
- break;
- }
- } else {
- if (check_pattern (&buf[j * scanlen], scanlen, mtd->oobblock, bd)) {
- this->bbt[i >> 3] |= 0x03 << (i & 0x6);
- printk (KERN_WARNING "Bad eraseblock %d at 0x%08x\n",
- i >> 1, (unsigned int) from);
- break;
- }
- }
+ if (bd->options & NAND_BBT_SCANALLPAGES)
+ ret = scan_block_full(mtd, bd, from, buf, readlen,
+ scanlen, len);
+ else
+ ret = scan_block_fast(mtd, bd, from, buf, len);
+
+ if (ret < 0)
+ return ret;
+
+ if (ret) {
+ this->bbt[i >> 3] |= 0x03 << (i & 0x6);
+ printk(KERN_WARNING "Bad eraseblock %d at 0x%08x\n",
+ i >> 1, (unsigned int)from);
+ mtd->ecc_stats.badblocks++;
}
+
i += 2;
from += (1 << this->bbt_erase_shift);
}
@@ -374,22 +454,23 @@ static int create_bbt (struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr
* block.
* If the option NAND_BBT_PERCHIP is given, each chip is searched
* for a bbt, which contains the bad block information of this chip.
- * This is neccecary to provide support for certain DOC devices.
+ * This is necessary to provide support for certain DOC devices.
*
* The bbt ident pattern resides in the oob area of the first page
* in a block.
*/
-static int search_bbt (struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr *td)
+static int search_bbt(struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr *td)
{
struct nand_chip *this = mtd->priv;
int i, chips;
int bits, startblock, block, dir;
- int scanlen = mtd->oobblock + mtd->oobsize;
+ int scanlen = mtd->writesize + mtd->oobsize;
int bbtblocks;
+ int blocktopage = this->bbt_erase_shift - this->page_shift;
/* Search direction top -> down ? */
if (td->options & NAND_BBT_LASTBLOCK) {
- startblock = (mtd->size >> this->bbt_erase_shift) -1;
+ startblock = (mtd->size >> this->bbt_erase_shift) - 1;
dir = -1;
} else {
startblock = 0;
@@ -415,13 +496,16 @@ static int search_bbt (struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr
td->pages[i] = -1;
/* Scan the maximum number of blocks */
for (block = 0; block < td->maxblocks; block++) {
+
int actblock = startblock + dir * block;
+ loff_t offs = actblock << this->bbt_erase_shift;
+
/* Read first page */
- nand_read_raw (mtd, buf, actblock << this->bbt_erase_shift, mtd->oobblock, mtd->oobsize);
- if (!check_pattern(buf, scanlen, mtd->oobblock, td)) {
- td->pages[i] = actblock << (this->bbt_erase_shift - this->page_shift);
+ scan_read_raw(mtd, buf, offs, mtd->writesize);
+ if (!check_pattern(buf, scanlen, mtd->writesize, td)) {
+ td->pages[i] = actblock << blocktopage;
if (td->options & NAND_BBT_VERSION) {
- td->version[i] = buf[mtd->oobblock + td->veroffs];
+ td->version[i] = buf[mtd->writesize + td->veroffs];
}
break;
}
@@ -431,9 +515,10 @@ static int search_bbt (struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr
/* Check, if we found a bbt for each requested chip */
for (i = 0; i < chips; i++) {
if (td->pages[i] == -1)
- printk (KERN_WARNING "Bad block table not found for chip %d\n", i);
+ printk(KERN_WARNING "Bad block table not found for chip %d\n", i);
else
- printk (KERN_DEBUG "Bad block table found at page %d, version 0x%02X\n", td->pages[i], td->version[i]);
+ printk(KERN_DEBUG "Bad block table found at page %d, version 0x%02X\n", td->pages[i],
+ td->version[i]);
}
return 0;
}
@@ -447,21 +532,19 @@ static int search_bbt (struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr
*
* Search and read the bad block table(s)
*/
-static int search_read_bbts (struct mtd_info *mtd, uint8_t *buf,
- struct nand_bbt_descr *td, struct nand_bbt_descr *md)
+static int search_read_bbts(struct mtd_info *mtd, uint8_t * buf, struct nand_bbt_descr *td, struct nand_bbt_descr *md)
{
/* Search the primary table */
- search_bbt (mtd, buf, td);
+ search_bbt(mtd, buf, td);
/* Search the mirror table */
if (md)
- search_bbt (mtd, buf, md);
+ search_bbt(mtd, buf, md);
/* Force result check */
return 1;
}
-
/**
* write_bbt - [GENERIC] (Re)write the bad block table
*
@@ -474,25 +557,31 @@ static int search_read_bbts (struct mtd_info *mtd, uint8_t *buf,
* (Re)write the bad block table
*
*/
-static int write_bbt (struct mtd_info *mtd, uint8_t *buf,
- struct nand_bbt_descr *td, struct nand_bbt_descr *md, int chipsel)
+static int write_bbt(struct mtd_info *mtd, uint8_t *buf,
+ struct nand_bbt_descr *td, struct nand_bbt_descr *md,
+ int chipsel)
{
struct nand_chip *this = mtd->priv;
- struct nand_oobinfo oobinfo;
struct erase_info einfo;
int i, j, res, chip = 0;
int bits, startblock, dir, page, offs, numblocks, sft, sftmsk;
- int nrchips, bbtoffs, pageoffs;
+ int nrchips, bbtoffs, pageoffs, ooboffs;
uint8_t msk[4];
uint8_t rcode = td->reserved_block_code;
size_t retlen, len = 0;
loff_t to;
+ struct mtd_oob_ops ops;
+
+ ops.ooblen = mtd->oobsize;
+ ops.ooboffs = 0;
+ ops.datbuf = NULL;
+ ops.mode = MTD_OOB_PLACE;
if (!rcode)
rcode = 0xff;
/* Write bad block table per chip rather than per device ? */
if (td->options & NAND_BBT_PERCHIP) {
- numblocks = (int) (this->chipsize >> this->bbt_erase_shift);
+ numblocks = (int)(this->chipsize >> this->bbt_erase_shift);
/* Full device write or specific chip ? */
if (chipsel == -1) {
nrchips = this->numchips;
@@ -501,7 +590,7 @@ static int write_bbt (struct mtd_info *mtd, uint8_t *buf,
chip = chipsel;
}
} else {
- numblocks = (int) (mtd->size >> this->bbt_erase_shift);
+ numblocks = (int)(mtd->size >> this->bbt_erase_shift);
nrchips = 1;
}
@@ -530,27 +619,38 @@ static int write_bbt (struct mtd_info *mtd, uint8_t *buf,
for (i = 0; i < td->maxblocks; i++) {
int block = startblock + dir * i;
/* Check, if the block is bad */
- switch ((this->bbt[block >> 2] >> (2 * (block & 0x03))) & 0x03) {
+ switch ((this->bbt[block >> 2] >>
+ (2 * (block & 0x03))) & 0x03) {
case 0x01:
case 0x03:
continue;
}
- page = block << (this->bbt_erase_shift - this->page_shift);
+ page = block <<
+ (this->bbt_erase_shift - this->page_shift);
/* Check, if the block is used by the mirror table */
if (!md || md->pages[chip] != page)
goto write;
}
- printk (KERN_ERR "No space left to write bad block table\n");
+ printk(KERN_ERR "No space left to write bad block table\n");
return -ENOSPC;
-write:
+ write:
/* Set up shift count and masks for the flash table */
bits = td->options & NAND_BBT_NRBITS_MSK;
+ msk[2] = ~rcode;
switch (bits) {
- case 1: sft = 3; sftmsk = 0x07; msk[0] = 0x00; msk[1] = 0x01; msk[2] = ~rcode; msk[3] = 0x01; break;
- case 2: sft = 2; sftmsk = 0x06; msk[0] = 0x00; msk[1] = 0x01; msk[2] = ~rcode; msk[3] = 0x03; break;
- case 4: sft = 1; sftmsk = 0x04; msk[0] = 0x00; msk[1] = 0x0C; msk[2] = ~rcode; msk[3] = 0x0f; break;
- case 8: sft = 0; sftmsk = 0x00; msk[0] = 0x00; msk[1] = 0x0F; msk[2] = ~rcode; msk[3] = 0xff; break;
+ case 1: sft = 3; sftmsk = 0x07; msk[0] = 0x00; msk[1] = 0x01;
+ msk[3] = 0x01;
+ break;
+ case 2: sft = 2; sftmsk = 0x06; msk[0] = 0x00; msk[1] = 0x01;
+ msk[3] = 0x03;
+ break;
+ case 4: sft = 1; sftmsk = 0x04; msk[0] = 0x00; msk[1] = 0x0C;
+ msk[3] = 0x0f;
+ break;
+ case 8: sft = 0; sftmsk = 0x00; msk[0] = 0x00; msk[1] = 0x0F;
+ msk[3] = 0xff;
+ break;
default: return -EINVAL;
}
@@ -558,82 +658,92 @@ static int write_bbt (struct mtd_info *mtd, uint8_t *buf,
to = ((loff_t) page) << this->page_shift;
- memcpy (&oobinfo, this->autooob, sizeof(oobinfo));
- oobinfo.useecc = MTD_NANDECC_PLACEONLY;
-
/* Must we save the block contents ? */
if (td->options & NAND_BBT_SAVECONTENT) {
/* Make it block aligned */
to &= ~((loff_t) ((1 << this->bbt_erase_shift) - 1));
len = 1 << this->bbt_erase_shift;
- res = mtd->read_ecc (mtd, to, len, &retlen, buf, &buf[len], &oobinfo);
+ res = mtd->read(mtd, to, len, &retlen, buf);
if (res < 0) {
if (retlen != len) {
- printk (KERN_INFO "nand_bbt: Error reading block for writing the bad block table\n");
+ printk(KERN_INFO "nand_bbt: Error "
+ "reading block for writing "
+ "the bad block table\n");
return res;
}
- printk (KERN_WARNING "nand_bbt: ECC error while reading block for writing bad block table\n");
+ printk(KERN_WARNING "nand_bbt: ECC error "
+ "while reading block for writing "
+ "bad block table\n");
}
+ /* Read oob data */
+ ops.len = (len >> this->page_shift) * mtd->oobsize;
+ ops.oobbuf = &buf[len];
+ res = mtd->read_oob(mtd, to + mtd->writesize, &ops);
+ if (res < 0 || ops.retlen != ops.len)
+ goto outerr;
+
/* Calc the byte offset in the buffer */
pageoffs = page - (int)(to >> this->page_shift);
offs = pageoffs << this->page_shift;
/* Preset the bbt area with 0xff */
- memset (&buf[offs], 0xff, (size_t)(numblocks >> sft));
- /* Preset the bbt's oob area with 0xff */
- memset (&buf[len + pageoffs * mtd->oobsize], 0xff,
- ((len >> this->page_shift) - pageoffs) * mtd->oobsize);
- if (td->options & NAND_BBT_VERSION) {
- buf[len + (pageoffs * mtd->oobsize) + td->veroffs] = td->version[chip];
- }
+ memset(&buf[offs], 0xff, (size_t) (numblocks >> sft));
+ ooboffs = len + (pageoffs * mtd->oobsize);
+
} else {
/* Calc length */
len = (size_t) (numblocks >> sft);
/* Make it page aligned ! */
- len = (len + (mtd->oobblock-1)) & ~(mtd->oobblock-1);
+ len = (len + (mtd->writesize - 1)) &
+ ~(mtd->writesize - 1);
/* Preset the buffer with 0xff */
- memset (buf, 0xff, len + (len >> this->page_shift) * mtd->oobsize);
+ memset(buf, 0xff, len +
+ (len >> this->page_shift)* mtd->oobsize);
offs = 0;
+ ooboffs = len;
/* Pattern is located in oob area of first page */
- memcpy (&buf[len + td->offs], td->pattern, td->len);
- if (td->options & NAND_BBT_VERSION) {
- buf[len + td->veroffs] = td->version[chip];
- }
+ memcpy(&buf[ooboffs + td->offs], td->pattern, td->len);
}
+ if (td->options & NAND_BBT_VERSION)
+ buf[ooboffs + td->veroffs] = td->version[chip];
+
/* walk through the memory table */
- for (i = 0; i < numblocks; ) {
+ for (i = 0; i < numblocks;) {
uint8_t dat;
dat = this->bbt[bbtoffs + (i >> 2)];
- for (j = 0; j < 4; j++ , i++) {
+ for (j = 0; j < 4; j++, i++) {
int sftcnt = (i << (3 - sft)) & sftmsk;
/* Do not store the reserved bbt blocks ! */
- buf[offs + (i >> sft)] &= ~(msk[dat & 0x03] << sftcnt);
+ buf[offs + (i >> sft)] &=
+ ~(msk[dat & 0x03] << sftcnt);
dat >>= 2;
}
}
- memset (&einfo, 0, sizeof (einfo));
+ memset(&einfo, 0, sizeof(einfo));
einfo.mtd = mtd;
- einfo.addr = (unsigned long) to;
+ einfo.addr = (unsigned long)to;
einfo.len = 1 << this->bbt_erase_shift;
- res = nand_erase_nand (mtd, &einfo, 1);
- if (res < 0) {
- printk (KERN_WARNING "nand_bbt: Error during block erase: %d\n", res);
- return res;
- }
+ res = nand_erase_nand(mtd, &einfo, 1);
+ if (res < 0)
+ goto outerr;
- res = mtd->write_ecc (mtd, to, len, &retlen, buf, &buf[len], &oobinfo);
- if (res < 0) {
- printk (KERN_WARNING "nand_bbt: Error while writing bad block table %d\n", res);
- return res;
- }
- printk (KERN_DEBUG "Bad block table written to 0x%08x, version 0x%02X\n",
- (unsigned int) to, td->version[chip]);
+ res = scan_write_bbt(mtd, to, len, buf, &buf[len]);
+ if (res < 0)
+ goto outerr;
+
+ printk(KERN_DEBUG "Bad block table written to 0x%08x, version "
+ "0x%02X\n", (unsigned int)to, td->version[chip]);
/* Mark it as used */
td->pages[chip] = page;
}
return 0;
+
+ outerr:
+ printk(KERN_WARNING
+ "nand_bbt: Error while writing bad block table %d\n", res);
+ return res;
}
/**
@@ -644,27 +754,27 @@ static int write_bbt (struct mtd_info *mtd, uint8_t *buf,
* The function creates a memory based bbt by scanning the device
* for manufacturer / software marked good / bad blocks
*/
-static inline int nand_memory_bbt (struct mtd_info *mtd, struct nand_bbt_descr *bd)
+static inline int nand_memory_bbt(struct mtd_info *mtd, struct nand_bbt_descr *bd)
{
struct nand_chip *this = mtd->priv;
bd->options &= ~NAND_BBT_SCANEMPTY;
- return create_bbt (mtd, this->data_buf, bd, -1);
+ return create_bbt(mtd, this->buffers.databuf, bd, -1);
}
/**
- * check_create - [GENERIC] create and write bbt(s) if neccecary
+ * check_create - [GENERIC] create and write bbt(s) if necessary
* @mtd: MTD device structure
* @buf: temporary buffer
* @bd: descriptor for the good/bad block search pattern
*
* The function checks the results of the previous call to read_bbt
- * and creates / updates the bbt(s) if neccecary
- * Creation is neccecary if no bbt was found for the chip/device
- * Update is neccecary if one of the tables is missing or the
+ * and creates / updates the bbt(s) if necessary
+ * Creation is necessary if no bbt was found for the chip/device
+ * Update is necessary if one of the tables is missing or the
* version nr. of one table is less than the other
*/
-static int check_create (struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr *bd)
+static int check_create(struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr *bd)
{
int i, chips, writeops, chipsel, res;
struct nand_chip *this = mtd->priv;
@@ -732,35 +842,35 @@ static int check_create (struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_des
rd = td;
goto writecheck;
}
-create:
+ create:
/* Create the bad block table by scanning the device ? */
if (!(td->options & NAND_BBT_CREATE))
continue;
/* Create the table in memory by scanning the chip(s) */
- create_bbt (mtd, buf, bd, chipsel);
+ create_bbt(mtd, buf, bd, chipsel);
td->version[i] = 1;
if (md)
md->version[i] = 1;
-writecheck:
+ writecheck:
/* read back first ? */
if (rd)
- read_abs_bbt (mtd, buf, rd, chipsel);
+ read_abs_bbt(mtd, buf, rd, chipsel);
/* If they weren't versioned, read both. */
if (rd2)
- read_abs_bbt (mtd, buf, rd2, chipsel);
+ read_abs_bbt(mtd, buf, rd2, chipsel);
/* Write the bad block table to the device ? */
if ((writeops & 0x01) && (td->options & NAND_BBT_WRITE)) {
- res = write_bbt (mtd, buf, td, md, chipsel);
+ res = write_bbt(mtd, buf, td, md, chipsel);
if (res < 0)
return res;
}
/* Write the mirror bad block table to the device ? */
if ((writeops & 0x02) && md && (md->options & NAND_BBT_WRITE)) {
- res = write_bbt (mtd, buf, md, td, chipsel);
+ res = write_bbt(mtd, buf, md, td, chipsel);
if (res < 0)
return res;
}
@@ -777,7 +887,7 @@ static int check_create (struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_des
* accidental erasures / writes. The regions are identified by
* the mark 0x02.
*/
-static void mark_bbt_region (struct mtd_info *mtd, struct nand_bbt_descr *td)
+static void mark_bbt_region(struct mtd_info *mtd, struct nand_bbt_descr *td)
{
struct nand_chip *this = mtd->priv;
int i, j, chips, block, nrblocks, update;
@@ -795,7 +905,8 @@ static void mark_bbt_region (struct mtd_info *mtd, struct nand_bbt_descr *td)
for (i = 0; i < chips; i++) {
if ((td->options & NAND_BBT_ABSPAGE) ||
!(td->options & NAND_BBT_WRITE)) {
- if (td->pages[i] == -1) continue;
+ if (td->pages[i] == -1)
+ continue;
block = td->pages[i] >> (this->bbt_erase_shift - this->page_shift);
block <<= 1;
oldval = this->bbt[(block >> 3)];
@@ -815,7 +926,8 @@ static void mark_bbt_region (struct mtd_info *mtd, struct nand_bbt_descr *td)
oldval = this->bbt[(block >> 3)];
newval = oldval | (0x2 << (block & 0x06));
this->bbt[(block >> 3)] = newval;
- if (oldval != newval) update = 1;
+ if (oldval != newval)
+ update = 1;
block += 2;
}
/* If we want reserved blocks to be recorded to flash, and some
@@ -840,7 +952,7 @@ static void mark_bbt_region (struct mtd_info *mtd, struct nand_bbt_descr *td)
* by calling the nand_free_bbt function.
*
*/
-int nand_scan_bbt (struct mtd_info *mtd, struct nand_bbt_descr *bd)
+int nand_scan_bbt(struct mtd_info *mtd, struct nand_bbt_descr *bd)
{
struct nand_chip *this = mtd->priv;
int len, res = 0;
@@ -850,21 +962,21 @@ int nand_scan_bbt (struct mtd_info *mtd, struct nand_bbt_descr *bd)
len = mtd->size >> (this->bbt_erase_shift + 2);
/* Allocate memory (2bit per block) */
- this->bbt = kmalloc (len, GFP_KERNEL);
+ this->bbt = kmalloc(len, GFP_KERNEL);
if (!this->bbt) {
- printk (KERN_ERR "nand_scan_bbt: Out of memory\n");
+ printk(KERN_ERR "nand_scan_bbt: Out of memory\n");
return -ENOMEM;
}
/* Clear the memory bad block table */
- memset (this->bbt, 0x00, len);
+ memset(this->bbt, 0x00, len);
/* If no primary table decriptor is given, scan the device
* to build a memory based bad block table
*/
if (!td) {
if ((res = nand_memory_bbt(mtd, bd))) {
- printk (KERN_ERR "nand_bbt: Can't scan flash and build the RAM-based BBT\n");
- kfree (this->bbt);
+ printk(KERN_ERR "nand_bbt: Can't scan flash and build the RAM-based BBT\n");
+ kfree(this->bbt);
this->bbt = NULL;
}
return res;
@@ -873,35 +985,34 @@ int nand_scan_bbt (struct mtd_info *mtd, struct nand_bbt_descr *bd)
/* Allocate a temporary buffer for one eraseblock incl. oob */
len = (1 << this->bbt_erase_shift);
len += (len >> this->page_shift) * mtd->oobsize;
- buf = kmalloc (len, GFP_KERNEL);
+ buf = vmalloc(len);
if (!buf) {
- printk (KERN_ERR "nand_bbt: Out of memory\n");
- kfree (this->bbt);
+ printk(KERN_ERR "nand_bbt: Out of memory\n");
+ kfree(this->bbt);
this->bbt = NULL;
return -ENOMEM;
}
/* Is the bbt at a given page ? */
if (td->options & NAND_BBT_ABSPAGE) {
- res = read_abs_bbts (mtd, buf, td, md);
+ res = read_abs_bbts(mtd, buf, td, md);
} else {
/* Search the bad block table using a pattern in oob */
- res = search_read_bbts (mtd, buf, td, md);
+ res = search_read_bbts(mtd, buf, td, md);
}
if (res)
- res = check_create (mtd, buf, bd);
+ res = check_create(mtd, buf, bd);
/* Prevent the bbt regions from erasing / writing */
- mark_bbt_region (mtd, td);
+ mark_bbt_region(mtd, td);
if (md)
- mark_bbt_region (mtd, md);
+ mark_bbt_region(mtd, md);
- kfree (buf);
+ vfree(buf);
return res;
}
-
/**
* nand_update_bbt - [NAND Interface] update bad block table(s)
* @mtd: MTD device structure
@@ -909,7 +1020,7 @@ int nand_scan_bbt (struct mtd_info *mtd, struct nand_bbt_descr *bd)
*
* The function updates the bad block table(s)
*/
-int nand_update_bbt (struct mtd_info *mtd, loff_t offs)
+int nand_update_bbt(struct mtd_info *mtd, loff_t offs)
{
struct nand_chip *this = mtd->priv;
int len, res = 0, writeops = 0;
@@ -925,9 +1036,9 @@ int nand_update_bbt (struct mtd_info *mtd, loff_t offs)
/* Allocate a temporary buffer for one eraseblock incl. oob */
len = (1 << this->bbt_erase_shift);
len += (len >> this->page_shift) * mtd->oobsize;
- buf = kmalloc (len, GFP_KERNEL);
+ buf = kmalloc(len, GFP_KERNEL);
if (!buf) {
- printk (KERN_ERR "nand_update_bbt: Out of memory\n");
+ printk(KERN_ERR "nand_update_bbt: Out of memory\n");
return -ENOMEM;
}
@@ -935,7 +1046,7 @@ int nand_update_bbt (struct mtd_info *mtd, loff_t offs)
/* Do we have a bbt per chip ? */
if (td->options & NAND_BBT_PERCHIP) {
- chip = (int) (offs >> this->chip_shift);
+ chip = (int)(offs >> this->chip_shift);
chipsel = chip;
} else {
chip = 0;
@@ -948,17 +1059,17 @@ int nand_update_bbt (struct mtd_info *mtd, loff_t offs)
/* Write the bad block table to the device ? */
if ((writeops & 0x01) && (td->options & NAND_BBT_WRITE)) {
- res = write_bbt (mtd, buf, td, md, chipsel);
+ res = write_bbt(mtd, buf, td, md, chipsel);
if (res < 0)
goto out;
}
/* Write the mirror bad block table to the device ? */
if ((writeops & 0x02) && md && (md->options & NAND_BBT_WRITE)) {
- res = write_bbt (mtd, buf, md, td, chipsel);
+ res = write_bbt(mtd, buf, md, td, chipsel);
}
-out:
- kfree (buf);
+ out:
+ kfree(buf);
return res;
}
@@ -981,14 +1092,14 @@ static struct nand_bbt_descr largepage_memorybased = {
};
static struct nand_bbt_descr smallpage_flashbased = {
- .options = NAND_BBT_SCANEMPTY | NAND_BBT_SCANALLPAGES,
+ .options = NAND_BBT_SCAN2NDPAGE,
.offs = 5,
.len = 1,
.pattern = scan_ff_pattern
};
static struct nand_bbt_descr largepage_flashbased = {
- .options = NAND_BBT_SCANEMPTY | NAND_BBT_SCANALLPAGES,
+ .options = NAND_BBT_SCAN2NDPAGE,
.offs = 0,
.len = 2,
.pattern = scan_ff_pattern
@@ -1036,7 +1147,7 @@ static struct nand_bbt_descr bbt_mirror_descr = {
* support for the device and calls the nand_scan_bbt function
*
*/
-int nand_default_bbt (struct mtd_info *mtd)
+int nand_default_bbt(struct mtd_info *mtd)
{
struct nand_chip *this = mtd->priv;
@@ -1046,7 +1157,7 @@ int nand_default_bbt (struct mtd_info *mtd)
* of the good / bad information, so we _must_ store
* this information in a good / bad table during
* startup
- */
+ */
if (this->options & NAND_IS_AND) {
/* Use the default pattern descriptors */
if (!this->bbt_td) {
@@ -1054,10 +1165,9 @@ int nand_default_bbt (struct mtd_info *mtd)
this->bbt_md = &bbt_mirror_descr;
}
this->options |= NAND_USE_FLASH_BBT;
- return nand_scan_bbt (mtd, &agand_flashbased);
+ return nand_scan_bbt(mtd, &agand_flashbased);
}
-
/* Is a flash based bad block table requested ? */
if (this->options & NAND_USE_FLASH_BBT) {
/* Use the default pattern descriptors */
@@ -1066,18 +1176,17 @@ int nand_default_bbt (struct mtd_info *mtd)
this->bbt_md = &bbt_mirror_descr;
}
if (!this->badblock_pattern) {
- this->badblock_pattern = (mtd->oobblock > 512) ?
- &largepage_flashbased : &smallpage_flashbased;
+ this->badblock_pattern = (mtd->writesize > 512) ? &largepage_flashbased : &smallpage_flashbased;
}
} else {
this->bbt_td = NULL;
this->bbt_md = NULL;
if (!this->badblock_pattern) {
- this->badblock_pattern = (mtd->oobblock > 512) ?
- &largepage_memorybased : &smallpage_memorybased;
+ this->badblock_pattern = (mtd->writesize > 512) ?
+ &largepage_memorybased : &smallpage_memorybased;
}
}
- return nand_scan_bbt (mtd, this->badblock_pattern);
+ return nand_scan_bbt(mtd, this->badblock_pattern);
}
/**
@@ -1087,26 +1196,29 @@ int nand_default_bbt (struct mtd_info *mtd)
* @allowbbt: allow access to bad block table region
*
*/
-int nand_isbad_bbt (struct mtd_info *mtd, loff_t offs, int allowbbt)
+int nand_isbad_bbt(struct mtd_info *mtd, loff_t offs, int allowbbt)
{
struct nand_chip *this = mtd->priv;
int block;
- uint8_t res;
+ uint8_t res;
/* Get block number * 2 */
- block = (int) (offs >> (this->bbt_erase_shift - 1));
+ block = (int)(offs >> (this->bbt_erase_shift - 1));
res = (this->bbt[block >> 3] >> (block & 0x06)) & 0x03;
- DEBUG (MTD_DEBUG_LEVEL2, "nand_isbad_bbt(): bbt info for offs 0x%08x: (block %d) 0x%02x\n",
- (unsigned int)offs, block >> 1, res);
+ DEBUG(MTD_DEBUG_LEVEL2, "nand_isbad_bbt(): bbt info for offs 0x%08x: (block %d) 0x%02x\n",
+ (unsigned int)offs, block >> 1, res);
switch ((int)res) {
- case 0x00: return 0;
- case 0x01: return 1;
- case 0x02: return allowbbt ? 0 : 1;
+ case 0x00:
+ return 0;
+ case 0x01:
+ return 1;
+ case 0x02:
+ return allowbbt ? 0 : 1;
}
return 1;
}
-EXPORT_SYMBOL (nand_scan_bbt);
-EXPORT_SYMBOL (nand_default_bbt);
+EXPORT_SYMBOL(nand_scan_bbt);
+EXPORT_SYMBOL(nand_default_bbt);
diff --git a/drivers/mtd/nand/nand_ecc.c b/drivers/mtd/nand/nand_ecc.c
index 40ac909150a3db5701c572fe536b9e1e6a5c766b..2a163e4084df0dde8a3ada36357b58b60f11ce50 100644
--- a/drivers/mtd/nand/nand_ecc.c
+++ b/drivers/mtd/nand/nand_ecc.c
@@ -7,6 +7,8 @@
* Copyright (C) 2000-2004 Steven J. Hill (sjhill@realitydiluted.com)
* Toshiba America Electronics Components, Inc.
*
+ * Copyright (C) 2006 Thomas Gleixner <tglx@linutronix.de>
+ *
* $Id: nand_ecc.c,v 1.15 2005/11/07 11:14:30 gleixner Exp $
*
* This file is free software; you can redistribute it and/or modify it
@@ -62,90 +64,76 @@ static const u_char nand_ecc_precalc_table[] = {
0x00, 0x55, 0x56, 0x03, 0x59, 0x0c, 0x0f, 0x5a, 0x5a, 0x0f, 0x0c, 0x59, 0x03, 0x56, 0x55, 0x00
};
-
/**
- * nand_trans_result - [GENERIC] create non-inverted ECC
- * @reg2: line parity reg 2
- * @reg3: line parity reg 3
- * @ecc_code: ecc
- *
- * Creates non-inverted ECC code from line parity
- */
-static void nand_trans_result(u_char reg2, u_char reg3,
- u_char *ecc_code)
-{
- u_char a, b, i, tmp1, tmp2;
-
- /* Initialize variables */
- a = b = 0x80;
- tmp1 = tmp2 = 0;
-
- /* Calculate first ECC byte */
- for (i = 0; i < 4; i++) {
- if (reg3 & a) /* LP15,13,11,9 --> ecc_code[0] */
- tmp1 |= b;
- b >>= 1;
- if (reg2 & a) /* LP14,12,10,8 --> ecc_code[0] */
- tmp1 |= b;
- b >>= 1;
- a >>= 1;
- }
-
- /* Calculate second ECC byte */
- b = 0x80;
- for (i = 0; i < 4; i++) {
- if (reg3 & a) /* LP7,5,3,1 --> ecc_code[1] */
- tmp2 |= b;
- b >>= 1;
- if (reg2 & a) /* LP6,4,2,0 --> ecc_code[1] */
- tmp2 |= b;
- b >>= 1;
- a >>= 1;
- }
-
- /* Store two of the ECC bytes */
- ecc_code[0] = tmp1;
- ecc_code[1] = tmp2;
-}
-
-/**
- * nand_calculate_ecc - [NAND Interface] Calculate 3 byte ECC code for 256 byte block
+ * nand_calculate_ecc - [NAND Interface] Calculate 3 byte ECC code
+ * for 256 byte block
* @mtd: MTD block structure
* @dat: raw data
* @ecc_code: buffer for ECC
*/
-int nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code)
+int nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat,
+ u_char *ecc_code)
{
- u_char idx, reg1, reg2, reg3;
- int j;
+ uint8_t idx, reg1, reg2, reg3, tmp1, tmp2;
+ int i;
/* Initialize variables */
reg1 = reg2 = reg3 = 0;
- ecc_code[0] = ecc_code[1] = ecc_code[2] = 0;
/* Build up column parity */
- for(j = 0; j < 256; j++) {
-
+ for(i = 0; i < 256; i++) {
/* Get CP0 - CP5 from table */
- idx = nand_ecc_precalc_table[dat[j]];
+ idx = nand_ecc_precalc_table[*dat++];
reg1 ^= (idx & 0x3f);
/* All bit XOR = 1 ? */
if (idx & 0x40) {
- reg3 ^= (u_char) j;
- reg2 ^= ~((u_char) j);
+ reg3 ^= (uint8_t) i;
+ reg2 ^= ~((uint8_t) i);
}
}
/* Create non-inverted ECC code from line parity */
- nand_trans_result(reg2, reg3, ecc_code);
+ tmp1 = (reg3 & 0x80) >> 0; /* B7 -> B7 */
+ tmp1 |= (reg2 & 0x80) >> 1; /* B7 -> B6 */
+ tmp1 |= (reg3 & 0x40) >> 1; /* B6 -> B5 */
+ tmp1 |= (reg2 & 0x40) >> 2; /* B6 -> B4 */
+ tmp1 |= (reg3 & 0x20) >> 2; /* B5 -> B3 */
+ tmp1 |= (reg2 & 0x20) >> 3; /* B5 -> B2 */
+ tmp1 |= (reg3 & 0x10) >> 3; /* B4 -> B1 */
+ tmp1 |= (reg2 & 0x10) >> 4; /* B4 -> B0 */
+
+ tmp2 = (reg3 & 0x08) << 4; /* B3 -> B7 */
+ tmp2 |= (reg2 & 0x08) << 3; /* B3 -> B6 */
+ tmp2 |= (reg3 & 0x04) << 3; /* B2 -> B5 */
+ tmp2 |= (reg2 & 0x04) << 2; /* B2 -> B4 */
+ tmp2 |= (reg3 & 0x02) << 2; /* B1 -> B3 */
+ tmp2 |= (reg2 & 0x02) << 1; /* B1 -> B2 */
+ tmp2 |= (reg3 & 0x01) << 1; /* B0 -> B1 */
+ tmp2 |= (reg2 & 0x01) << 0; /* B7 -> B0 */
/* Calculate final ECC code */
- ecc_code[0] = ~ecc_code[0];
- ecc_code[1] = ~ecc_code[1];
+#ifdef CONFIG_NAND_ECC_SMC
+ ecc_code[0] = ~tmp2;
+ ecc_code[1] = ~tmp1;
+#else
+ ecc_code[0] = ~tmp1;
+ ecc_code[1] = ~tmp2;
+#endif
ecc_code[2] = ((~reg1) << 2) | 0x03;
+
return 0;
}
+EXPORT_SYMBOL(nand_calculate_ecc);
+
+static inline int countbits(uint32_t byte)
+{
+ int res = 0;
+
+ for (;byte; byte >>= 1)
+ res += byte & 0x01;
+ return res;
+}
/**
* nand_correct_data - [NAND Interface] Detect and correct bit error(s)
@@ -156,93 +144,54 @@ int nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code
*
* Detect and correct a 1 bit error for 256 byte block
*/
-int nand_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_ecc, u_char *calc_ecc)
+int nand_correct_data(struct mtd_info *mtd, u_char *dat,
+ u_char *read_ecc, u_char *calc_ecc)
{
- u_char a, b, c, d1, d2, d3, add, bit, i;
+ uint8_t s0, s1, s2;
+
+#ifdef CONFIG_NAND_ECC_SMC
+ s0 = calc_ecc[0] ^ read_ecc[0];
+ s1 = calc_ecc[1] ^ read_ecc[1];
+ s2 = calc_ecc[2] ^ read_ecc[2];
+#else
+ s1 = calc_ecc[0] ^ read_ecc[0];
+ s0 = calc_ecc[1] ^ read_ecc[1];
+ s2 = calc_ecc[2] ^ read_ecc[2];
+#endif
+ if ((s0 | s1 | s2) == 0)
+ return 0;
- /* Do error detection */
- d1 = calc_ecc[0] ^ read_ecc[0];
- d2 = calc_ecc[1] ^ read_ecc[1];
- d3 = calc_ecc[2] ^ read_ecc[2];
+ /* Check for a single bit error */
+ if( ((s0 ^ (s0 >> 1)) & 0x55) == 0x55 &&
+ ((s1 ^ (s1 >> 1)) & 0x55) == 0x55 &&
+ ((s2 ^ (s2 >> 1)) & 0x54) == 0x54) {
- if ((d1 | d2 | d3) == 0) {
- /* No errors */
- return 0;
- }
- else {
- a = (d1 ^ (d1 >> 1)) & 0x55;
- b = (d2 ^ (d2 >> 1)) & 0x55;
- c = (d3 ^ (d3 >> 1)) & 0x54;
-
- /* Found and will correct single bit error in the data */
- if ((a == 0x55) && (b == 0x55) && (c == 0x54)) {
- c = 0x80;
- add = 0;
- a = 0x80;
- for (i=0; i<4; i++) {
- if (d1 & c)
- add |= a;
- c >>= 2;
- a >>= 1;
- }
- c = 0x80;
- for (i=0; i<4; i++) {
- if (d2 & c)
- add |= a;
- c >>= 2;
- a >>= 1;
- }
- bit = 0;
- b = 0x04;
- c = 0x80;
- for (i=0; i<3; i++) {
- if (d3 & c)
- bit |= b;
- c >>= 2;
- b >>= 1;
- }
- b = 0x01;
- a = dat[add];
- a ^= (b << bit);
- dat[add] = a;
- return 1;
- }
- else {
- i = 0;
- while (d1) {
- if (d1 & 0x01)
- ++i;
- d1 >>= 1;
- }
- while (d2) {
- if (d2 & 0x01)
- ++i;
- d2 >>= 1;
- }
- while (d3) {
- if (d3 & 0x01)
- ++i;
- d3 >>= 1;
- }
- if (i == 1) {
- /* ECC Code Error Correction */
- read_ecc[0] = calc_ecc[0];
- read_ecc[1] = calc_ecc[1];
- read_ecc[2] = calc_ecc[2];
- return 2;
- }
- else {
- /* Uncorrectable Error */
- return -1;
- }
- }
+ uint32_t byteoffs, bitnum;
+
+ byteoffs = (s1 << 0) & 0x80;
+ byteoffs |= (s1 << 1) & 0x40;
+ byteoffs |= (s1 << 2) & 0x20;
+ byteoffs |= (s1 << 3) & 0x10;
+
+ byteoffs |= (s0 >> 4) & 0x08;
+ byteoffs |= (s0 >> 3) & 0x04;
+ byteoffs |= (s0 >> 2) & 0x02;
+ byteoffs |= (s0 >> 1) & 0x01;
+
+ bitnum = (s2 >> 5) & 0x04;
+ bitnum |= (s2 >> 4) & 0x02;
+ bitnum |= (s2 >> 3) & 0x01;
+
+ dat[byteoffs] ^= (1 << bitnum);
+
+ return 1;
}
- /* Should never happen */
+ if(countbits(s0 | ((uint32_t)s1 << 8) | ((uint32_t)s2 <<16)) == 1)
+ return 1;
+
return -1;
}
-
-EXPORT_SYMBOL(nand_calculate_ecc);
EXPORT_SYMBOL(nand_correct_data);
MODULE_LICENSE("GPL");
diff --git a/drivers/mtd/nand/nand_ids.c b/drivers/mtd/nand/nand_ids.c
index dbc7e55a4247a215cf1097c1ea289be0d51bd357..2e2cdf2fc91d686e84de0f5cf00451a9d58808c3 100644
--- a/drivers/mtd/nand/nand_ids.c
+++ b/drivers/mtd/nand/nand_ids.c
@@ -18,99 +18,110 @@
* Name. ID code, pagesize, chipsize in MegaByte, eraseblock size,
* options
*
-* Pagesize; 0, 256, 512
-* 0 get this information from the extended chip ID
+* Pagesize; 0, 256, 512
+* 0 get this information from the extended chip ID
+ 256 256 Byte page size
* 512 512 Byte page size
*/
struct nand_flash_dev nand_flash_ids[] = {
- {"NAND 1MiB 5V 8-bit", 0x6e, 256, 1, 0x1000, 0},
- {"NAND 2MiB 5V 8-bit", 0x64, 256, 2, 0x1000, 0},
- {"NAND 4MiB 5V 8-bit", 0x6b, 512, 4, 0x2000, 0},
- {"NAND 1MiB 3,3V 8-bit", 0xe8, 256, 1, 0x1000, 0},
- {"NAND 1MiB 3,3V 8-bit", 0xec, 256, 1, 0x1000, 0},
- {"NAND 2MiB 3,3V 8-bit", 0xea, 256, 2, 0x1000, 0},
- {"NAND 4MiB 3,3V 8-bit", 0xd5, 512, 4, 0x2000, 0},
- {"NAND 4MiB 3,3V 8-bit", 0xe3, 512, 4, 0x2000, 0},
- {"NAND 4MiB 3,3V 8-bit", 0xe5, 512, 4, 0x2000, 0},
- {"NAND 8MiB 3,3V 8-bit", 0xd6, 512, 8, 0x2000, 0},
-
- {"NAND 8MiB 1,8V 8-bit", 0x39, 512, 8, 0x2000, 0},
- {"NAND 8MiB 3,3V 8-bit", 0xe6, 512, 8, 0x2000, 0},
- {"NAND 8MiB 1,8V 16-bit", 0x49, 512, 8, 0x2000, NAND_BUSWIDTH_16},
- {"NAND 8MiB 3,3V 16-bit", 0x59, 512, 8, 0x2000, NAND_BUSWIDTH_16},
-
- {"NAND 16MiB 1,8V 8-bit", 0x33, 512, 16, 0x4000, 0},
- {"NAND 16MiB 3,3V 8-bit", 0x73, 512, 16, 0x4000, 0},
- {"NAND 16MiB 1,8V 16-bit", 0x43, 512, 16, 0x4000, NAND_BUSWIDTH_16},
- {"NAND 16MiB 3,3V 16-bit", 0x53, 512, 16, 0x4000, NAND_BUSWIDTH_16},
-
- {"NAND 32MiB 1,8V 8-bit", 0x35, 512, 32, 0x4000, 0},
- {"NAND 32MiB 3,3V 8-bit", 0x75, 512, 32, 0x4000, 0},
- {"NAND 32MiB 1,8V 16-bit", 0x45, 512, 32, 0x4000, NAND_BUSWIDTH_16},
- {"NAND 32MiB 3,3V 16-bit", 0x55, 512, 32, 0x4000, NAND_BUSWIDTH_16},
-
- {"NAND 64MiB 1,8V 8-bit", 0x36, 512, 64, 0x4000, 0},
- {"NAND 64MiB 3,3V 8-bit", 0x76, 512, 64, 0x4000, 0},
- {"NAND 64MiB 1,8V 16-bit", 0x46, 512, 64, 0x4000, NAND_BUSWIDTH_16},
- {"NAND 64MiB 3,3V 16-bit", 0x56, 512, 64, 0x4000, NAND_BUSWIDTH_16},
-
- {"NAND 128MiB 1,8V 8-bit", 0x78, 512, 128, 0x4000, 0},
- {"NAND 128MiB 1,8V 8-bit", 0x39, 512, 128, 0x4000, 0},
- {"NAND 128MiB 3,3V 8-bit", 0x79, 512, 128, 0x4000, 0},
- {"NAND 128MiB 1,8V 16-bit", 0x72, 512, 128, 0x4000, NAND_BUSWIDTH_16},
- {"NAND 128MiB 1,8V 16-bit", 0x49, 512, 128, 0x4000, NAND_BUSWIDTH_16},
- {"NAND 128MiB 3,3V 16-bit", 0x74, 512, 128, 0x4000, NAND_BUSWIDTH_16},
- {"NAND 128MiB 3,3V 16-bit", 0x59, 512, 128, 0x4000, NAND_BUSWIDTH_16},
-
- {"NAND 256MiB 3,3V 8-bit", 0x71, 512, 256, 0x4000, 0},
-
- /* These are the new chips with large page size. The pagesize
- * and the erasesize is determined from the extended id bytes
- */
+ {"NAND 1MiB 5V 8-bit", 0x6e, 256, 1, 0x1000, 0},
+ {"NAND 2MiB 5V 8-bit", 0x64, 256, 2, 0x1000, 0},
+ {"NAND 4MiB 5V 8-bit", 0x6b, 512, 4, 0x2000, 0},
+ {"NAND 1MiB 3,3V 8-bit", 0xe8, 256, 1, 0x1000, 0},
+ {"NAND 1MiB 3,3V 8-bit", 0xec, 256, 1, 0x1000, 0},
+ {"NAND 2MiB 3,3V 8-bit", 0xea, 256, 2, 0x1000, 0},
+ {"NAND 4MiB 3,3V 8-bit", 0xd5, 512, 4, 0x2000, 0},
+ {"NAND 4MiB 3,3V 8-bit", 0xe3, 512, 4, 0x2000, 0},
+ {"NAND 4MiB 3,3V 8-bit", 0xe5, 512, 4, 0x2000, 0},
+ {"NAND 8MiB 3,3V 8-bit", 0xd6, 512, 8, 0x2000, 0},
+
+ {"NAND 8MiB 1,8V 8-bit", 0x39, 512, 8, 0x2000, 0},
+ {"NAND 8MiB 3,3V 8-bit", 0xe6, 512, 8, 0x2000, 0},
+ {"NAND 8MiB 1,8V 16-bit", 0x49, 512, 8, 0x2000, NAND_BUSWIDTH_16},
+ {"NAND 8MiB 3,3V 16-bit", 0x59, 512, 8, 0x2000, NAND_BUSWIDTH_16},
+
+ {"NAND 16MiB 1,8V 8-bit", 0x33, 512, 16, 0x4000, 0},
+ {"NAND 16MiB 3,3V 8-bit", 0x73, 512, 16, 0x4000, 0},
+ {"NAND 16MiB 1,8V 16-bit", 0x43, 512, 16, 0x4000, NAND_BUSWIDTH_16},
+ {"NAND 16MiB 3,3V 16-bit", 0x53, 512, 16, 0x4000, NAND_BUSWIDTH_16},
+
+ {"NAND 32MiB 1,8V 8-bit", 0x35, 512, 32, 0x4000, 0},
+ {"NAND 32MiB 3,3V 8-bit", 0x75, 512, 32, 0x4000, 0},
+ {"NAND 32MiB 1,8V 16-bit", 0x45, 512, 32, 0x4000, NAND_BUSWIDTH_16},
+ {"NAND 32MiB 3,3V 16-bit", 0x55, 512, 32, 0x4000, NAND_BUSWIDTH_16},
+
+ {"NAND 64MiB 1,8V 8-bit", 0x36, 512, 64, 0x4000, 0},
+ {"NAND 64MiB 3,3V 8-bit", 0x76, 512, 64, 0x4000, 0},
+ {"NAND 64MiB 1,8V 16-bit", 0x46, 512, 64, 0x4000, NAND_BUSWIDTH_16},
+ {"NAND 64MiB 3,3V 16-bit", 0x56, 512, 64, 0x4000, NAND_BUSWIDTH_16},
+
+ {"NAND 128MiB 1,8V 8-bit", 0x78, 512, 128, 0x4000, 0},
+ {"NAND 128MiB 1,8V 8-bit", 0x39, 512, 128, 0x4000, 0},
+ {"NAND 128MiB 3,3V 8-bit", 0x79, 512, 128, 0x4000, 0},
+ {"NAND 128MiB 1,8V 16-bit", 0x72, 512, 128, 0x4000, NAND_BUSWIDTH_16},
+ {"NAND 128MiB 1,8V 16-bit", 0x49, 512, 128, 0x4000, NAND_BUSWIDTH_16},
+ {"NAND 128MiB 3,3V 16-bit", 0x74, 512, 128, 0x4000, NAND_BUSWIDTH_16},
+ {"NAND 128MiB 3,3V 16-bit", 0x59, 512, 128, 0x4000, NAND_BUSWIDTH_16},
+
+ {"NAND 256MiB 3,3V 8-bit", 0x71, 512, 256, 0x4000, 0},
+
+ /*
+ * These are the new chips with large page size. The pagesize and the
+ * erasesize is determined from the extended id bytes
+ */
+#define LP_OPTIONS (NAND_SAMSUNG_LP_OPTIONS | NAND_NO_READRDY | NAND_NO_AUTOINCR)
+#define LP_OPTIONS16 (LP_OPTIONS | NAND_BUSWIDTH_16)
+
/*512 Megabit */
- {"NAND 64MiB 1,8V 8-bit", 0xA2, 0, 64, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_NO_AUTOINCR},
- {"NAND 64MiB 3,3V 8-bit", 0xF2, 0, 64, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_NO_AUTOINCR},
- {"NAND 64MiB 1,8V 16-bit", 0xB2, 0, 64, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_BUSWIDTH_16 | NAND_NO_AUTOINCR},
- {"NAND 64MiB 3,3V 16-bit", 0xC2, 0, 64, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_BUSWIDTH_16 | NAND_NO_AUTOINCR},
+ {"NAND 64MiB 1,8V 8-bit", 0xA2, 0, 64, 0, LP_OPTIONS},
+ {"NAND 64MiB 3,3V 8-bit", 0xF2, 0, 64, 0, LP_OPTIONS},
+ {"NAND 64MiB 1,8V 16-bit", 0xB2, 0, 64, 0, LP_OPTIONS16},
+ {"NAND 64MiB 3,3V 16-bit", 0xC2, 0, 64, 0, LP_OPTIONS16},
/* 1 Gigabit */
- {"NAND 128MiB 1,8V 8-bit", 0xA1, 0, 128, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_NO_AUTOINCR},
- {"NAND 128MiB 3,3V 8-bit", 0xF1, 0, 128, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_NO_AUTOINCR},
- {"NAND 128MiB 1,8V 16-bit", 0xB1, 0, 128, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_BUSWIDTH_16 | NAND_NO_AUTOINCR},
- {"NAND 128MiB 3,3V 16-bit", 0xC1, 0, 128, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_BUSWIDTH_16 | NAND_NO_AUTOINCR},
+ {"NAND 128MiB 1,8V 8-bit", 0xA1, 0, 128, 0, LP_OPTIONS},
+ {"NAND 128MiB 3,3V 8-bit", 0xF1, 0, 128, 0, LP_OPTIONS},
+ {"NAND 128MiB 1,8V 16-bit", 0xB1, 0, 128, 0, LP_OPTIONS16},
+ {"NAND 128MiB 3,3V 16-bit", 0xC1, 0, 128, 0, LP_OPTIONS16},
/* 2 Gigabit */
- {"NAND 256MiB 1,8V 8-bit", 0xAA, 0, 256, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_NO_AUTOINCR},
- {"NAND 256MiB 3,3V 8-bit", 0xDA, 0, 256, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_NO_AUTOINCR},
- {"NAND 256MiB 1,8V 16-bit", 0xBA, 0, 256, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_BUSWIDTH_16 | NAND_NO_AUTOINCR},
- {"NAND 256MiB 3,3V 16-bit", 0xCA, 0, 256, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_BUSWIDTH_16 | NAND_NO_AUTOINCR},
+ {"NAND 256MiB 1,8V 8-bit", 0xAA, 0, 256, 0, LP_OPTIONS},
+ {"NAND 256MiB 3,3V 8-bit", 0xDA, 0, 256, 0, LP_OPTIONS},
+ {"NAND 256MiB 1,8V 16-bit", 0xBA, 0, 256, 0, LP_OPTIONS16},
+ {"NAND 256MiB 3,3V 16-bit", 0xCA, 0, 256, 0, LP_OPTIONS16},
/* 4 Gigabit */
- {"NAND 512MiB 1,8V 8-bit", 0xAC, 0, 512, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_NO_AUTOINCR},
- {"NAND 512MiB 3,3V 8-bit", 0xDC, 0, 512, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_NO_AUTOINCR},
- {"NAND 512MiB 1,8V 16-bit", 0xBC, 0, 512, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_BUSWIDTH_16 | NAND_NO_AUTOINCR},
- {"NAND 512MiB 3,3V 16-bit", 0xCC, 0, 512, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_BUSWIDTH_16 | NAND_NO_AUTOINCR},
+ {"NAND 512MiB 1,8V 8-bit", 0xAC, 0, 512, 0, LP_OPTIONS},
+ {"NAND 512MiB 3,3V 8-bit", 0xDC, 0, 512, 0, LP_OPTIONS},
+ {"NAND 512MiB 1,8V 16-bit", 0xBC, 0, 512, 0, LP_OPTIONS16},
+ {"NAND 512MiB 3,3V 16-bit", 0xCC, 0, 512, 0, LP_OPTIONS16},
/* 8 Gigabit */
- {"NAND 1GiB 1,8V 8-bit", 0xA3, 0, 1024, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_NO_AUTOINCR},
- {"NAND 1GiB 3,3V 8-bit", 0xD3, 0, 1024, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_NO_AUTOINCR},
- {"NAND 1GiB 1,8V 16-bit", 0xB3, 0, 1024, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_BUSWIDTH_16 | NAND_NO_AUTOINCR},
- {"NAND 1GiB 3,3V 16-bit", 0xC3, 0, 1024, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_BUSWIDTH_16 | NAND_NO_AUTOINCR},
+ {"NAND 1GiB 1,8V 8-bit", 0xA3, 0, 1024, 0, LP_OPTIONS},
+ {"NAND 1GiB 3,3V 8-bit", 0xD3, 0, 1024, 0, LP_OPTIONS},
+ {"NAND 1GiB 1,8V 16-bit", 0xB3, 0, 1024, 0, LP_OPTIONS16},
+ {"NAND 1GiB 3,3V 16-bit", 0xC3, 0, 1024, 0, LP_OPTIONS16},
/* 16 Gigabit */
- {"NAND 2GiB 1,8V 8-bit", 0xA5, 0, 2048, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_NO_AUTOINCR},
- {"NAND 2GiB 3,3V 8-bit", 0xD5, 0, 2048, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_NO_AUTOINCR},
- {"NAND 2GiB 1,8V 16-bit", 0xB5, 0, 2048, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_BUSWIDTH_16 | NAND_NO_AUTOINCR},
- {"NAND 2GiB 3,3V 16-bit", 0xC5, 0, 2048, 0, NAND_SAMSUNG_LP_OPTIONS | NAND_BUSWIDTH_16 | NAND_NO_AUTOINCR},
-
- /* Renesas AND 1 Gigabit. Those chips do not support extended id and have a strange page/block layout !
- * The chosen minimum erasesize is 4 * 2 * 2048 = 16384 Byte, as those chips have an array of 4 page planes
- * 1 block = 2 pages, but due to plane arrangement the blocks 0-3 consists of page 0 + 4,1 + 5, 2 + 6, 3 + 7
- * Anyway JFFS2 would increase the eraseblock size so we chose a combined one which can be erased in one go
- * There are more speed improvements for reads and writes possible, but not implemented now
+ {"NAND 2GiB 1,8V 8-bit", 0xA5, 0, 2048, 0, LP_OPTIONS},
+ {"NAND 2GiB 3,3V 8-bit", 0xD5, 0, 2048, 0, LP_OPTIONS},
+ {"NAND 2GiB 1,8V 16-bit", 0xB5, 0, 2048, 0, LP_OPTIONS16},
+ {"NAND 2GiB 3,3V 16-bit", 0xC5, 0, 2048, 0, LP_OPTIONS16},
+
+ /*
+ * Renesas AND 1 Gigabit. Those chips do not support extended id and
+ * have a strange page/block layout ! The chosen minimum erasesize is
+ * 4 * 2 * 2048 = 16384 Byte, as those chips have an array of 4 page
+ * planes 1 block = 2 pages, but due to plane arrangement the blocks
+ * 0-3 consists of page 0 + 4,1 + 5, 2 + 6, 3 + 7 Anyway JFFS2 would
+ * increase the eraseblock size so we chose a combined one which can be
+ * erased in one go There are more speed improvements for reads and
+ * writes possible, but not implemented now
*/
- {"AND 128MiB 3,3V 8-bit", 0x01, 2048, 128, 0x4000, NAND_IS_AND | NAND_NO_AUTOINCR | NAND_4PAGE_ARRAY | BBT_AUTO_REFRESH},
+ {"AND 128MiB 3,3V 8-bit", 0x01, 2048, 128, 0x4000,
+ NAND_IS_AND | NAND_NO_AUTOINCR |NAND_NO_READRDY | NAND_4PAGE_ARRAY |
+ BBT_AUTO_REFRESH
+ },
{NULL,}
};
@@ -125,13 +136,13 @@ struct nand_manufacturers nand_manuf_ids[] = {
{NAND_MFR_NATIONAL, "National"},
{NAND_MFR_RENESAS, "Renesas"},
{NAND_MFR_STMICRO, "ST Micro"},
- {NAND_MFR_HYNIX, "Hynix"},
+ {NAND_MFR_HYNIX, "Hynix"},
{0x0, "Unknown"}
};
-EXPORT_SYMBOL (nand_manuf_ids);
-EXPORT_SYMBOL (nand_flash_ids);
+EXPORT_SYMBOL(nand_manuf_ids);
+EXPORT_SYMBOL(nand_flash_ids);
-MODULE_LICENSE ("GPL");
-MODULE_AUTHOR ("Thomas Gleixner <tglx@linutronix.de>");
-MODULE_DESCRIPTION ("Nand device & manufacturer ID's");
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Thomas Gleixner <tglx@linutronix.de>");
+MODULE_DESCRIPTION("Nand device & manufacturer IDs");
diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c
index a0af92cc7efd787624f6848d93d618eca898ce84..ebd64abc8be809ead329761205798c3a48fb60da 100644
--- a/drivers/mtd/nand/nandsim.c
+++ b/drivers/mtd/nand/nandsim.c
@@ -369,7 +369,7 @@ init_nandsim(struct mtd_info *mtd)
/* Initialize the NAND flash parameters */
ns->busw = chip->options & NAND_BUSWIDTH_16 ? 16 : 8;
ns->geom.totsz = mtd->size;
- ns->geom.pgsz = mtd->oobblock;
+ ns->geom.pgsz = mtd->writesize;
ns->geom.oobsz = mtd->oobsize;
ns->geom.secsz = mtd->erasesize;
ns->geom.pgszoob = ns->geom.pgsz + ns->geom.oobsz;
@@ -1071,68 +1071,6 @@ switch_state(struct nandsim *ns)
}
}
-static void
-ns_hwcontrol(struct mtd_info *mtd, int cmd)
-{
- struct nandsim *ns = (struct nandsim *)((struct nand_chip *)mtd->priv)->priv;
-
- switch (cmd) {
-
- /* set CLE line high */
- case NAND_CTL_SETCLE:
- NS_DBG("ns_hwcontrol: start command latch cycles\n");
- ns->lines.cle = 1;
- break;
-
- /* set CLE line low */
- case NAND_CTL_CLRCLE:
- NS_DBG("ns_hwcontrol: stop command latch cycles\n");
- ns->lines.cle = 0;
- break;
-
- /* set ALE line high */
- case NAND_CTL_SETALE:
- NS_DBG("ns_hwcontrol: start address latch cycles\n");
- ns->lines.ale = 1;
- break;
-
- /* set ALE line low */
- case NAND_CTL_CLRALE:
- NS_DBG("ns_hwcontrol: stop address latch cycles\n");
- ns->lines.ale = 0;
- break;
-
- /* set WP line high */
- case NAND_CTL_SETWP:
- NS_DBG("ns_hwcontrol: enable write protection\n");
- ns->lines.wp = 1;
- break;
-
- /* set WP line low */
- case NAND_CTL_CLRWP:
- NS_DBG("ns_hwcontrol: disable write protection\n");
- ns->lines.wp = 0;
- break;
-
- /* set CE line low */
- case NAND_CTL_SETNCE:
- NS_DBG("ns_hwcontrol: enable chip\n");
- ns->lines.ce = 1;
- break;
-
- /* set CE line high */
- case NAND_CTL_CLRNCE:
- NS_DBG("ns_hwcontrol: disable chip\n");
- ns->lines.ce = 0;
- break;
-
- default:
- NS_ERR("hwcontrol: unknown command\n");
- }
-
- return;
-}
-
static u_char
ns_nand_read_byte(struct mtd_info *mtd)
{
@@ -1359,6 +1297,18 @@ ns_nand_write_byte(struct mtd_info *mtd, u_char byte)
return;
}
+static void ns_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int bitmask)
+{
+ struct nandsim *ns = ((struct nand_chip *)mtd->priv)->priv;
+
+ ns->lines.cle = bitmask & NAND_CLE ? 1 : 0;
+ ns->lines.ale = bitmask & NAND_ALE ? 1 : 0;
+ ns->lines.ce = bitmask & NAND_NCE ? 1 : 0;
+
+ if (cmd != NAND_CMD_NONE)
+ ns_nand_write_byte(mtd, cmd);
+}
+
static int
ns_device_ready(struct mtd_info *mtd)
{
@@ -1376,17 +1326,6 @@ ns_nand_read_word(struct mtd_info *mtd)
return chip->read_byte(mtd) | (chip->read_byte(mtd) << 8);
}
-static void
-ns_nand_write_word(struct mtd_info *mtd, uint16_t word)
-{
- struct nand_chip *chip = (struct nand_chip *)mtd->priv;
-
- NS_DBG("write_word\n");
-
- chip->write_byte(mtd, word & 0xFF);
- chip->write_byte(mtd, word >> 8);
-}
-
static void
ns_nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
{
@@ -1514,16 +1453,14 @@ static int __init ns_init_module(void)
/*
* Register simulator's callbacks.
*/
- chip->hwcontrol = ns_hwcontrol;
+ chip->cmd_ctrl = ns_hwcontrol;
chip->read_byte = ns_nand_read_byte;
chip->dev_ready = ns_device_ready;
- chip->write_byte = ns_nand_write_byte;
chip->write_buf = ns_nand_write_buf;
chip->read_buf = ns_nand_read_buf;
chip->verify_buf = ns_nand_verify_buf;
- chip->write_word = ns_nand_write_word;
chip->read_word = ns_nand_read_word;
- chip->eccmode = NAND_ECC_SOFT;
+ chip->ecc.mode = NAND_ECC_SOFT;
chip->options |= NAND_SKIP_BBTSCAN;
/*
@@ -1546,6 +1483,8 @@ static int __init ns_init_module(void)
chip->options |= NAND_BUSWIDTH_16;
}
+ nsmtd->owner = THIS_MODULE;
+
if ((retval = nand_scan(nsmtd, 1)) != 0) {
NS_ERR("can't register NAND Simulator\n");
if (retval > 0)
diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c
new file mode 100644
index 0000000000000000000000000000000000000000..fe8d38514ba655ce79e8b4bc788726a5e6e060d5
--- /dev/null
+++ b/drivers/mtd/nand/ndfc.c
@@ -0,0 +1,311 @@
+/*
+ * drivers/mtd/ndfc.c
+ *
+ * Overview:
+ * Platform independend driver for NDFC (NanD Flash Controller)
+ * integrated into EP440 cores
+ *
+ * Author: Thomas Gleixner
+ *
+ * Copyright 2006 IBM
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+#include <linux/module.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/nand_ecc.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/ndfc.h>
+#include <linux/mtd/mtd.h>
+#include <linux/platform_device.h>
+
+#include <asm/io.h>
+#include <asm/ibm44x.h>
+
+struct ndfc_nand_mtd {
+ struct mtd_info mtd;
+ struct nand_chip chip;
+ struct platform_nand_chip *pl_chip;
+};
+
+static struct ndfc_nand_mtd ndfc_mtd[NDFC_MAX_BANKS];
+
+struct ndfc_controller {
+ void __iomem *ndfcbase;
+ struct nand_hw_control ndfc_control;
+ atomic_t childs_active;
+};
+
+static struct ndfc_controller ndfc_ctrl;
+
+static void ndfc_select_chip(struct mtd_info *mtd, int chip)
+{
+ uint32_t ccr;
+ struct ndfc_controller *ndfc = &ndfc_ctrl;
+ struct nand_chip *nandchip = mtd->priv;
+ struct ndfc_nand_mtd *nandmtd = nandchip->priv;
+ struct platform_nand_chip *pchip = nandmtd->pl_chip;
+
+ ccr = __raw_readl(ndfc->ndfcbase + NDFC_CCR);
+ if (chip >= 0) {
+ ccr &= ~NDFC_CCR_BS_MASK;
+ ccr |= NDFC_CCR_BS(chip + pchip->chip_offset);
+ } else
+ ccr |= NDFC_CCR_RESET_CE;
+ writel(ccr, ndfc->ndfcbase + NDFC_CCR);
+}
+
+static void ndfc_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int ctrl)
+{
+ struct nand_chip *chip = mtd->priv;
+
+ if (cmd == NAND_CMD_NONE)
+ return;
+
+ if (ctrl & NAND_CLE)
+ writel(cmd & 0xFF, chip->IO_ADDR_W + NDFC_CMD);
+ else
+ writel(cmd & 0xFF, chip->IO_ADDR_W + NDFC_ALE);
+}
+
+static int ndfc_ready(struct mtd_info *mtd)
+{
+ struct ndfc_controller *ndfc = &ndfc_ctrl;
+
+ return __raw_readl(ndfc->ndfcbase + NDFC_STAT) & NDFC_STAT_IS_READY;
+}
+
+static void ndfc_enable_hwecc(struct mtd_info *mtd, int mode)
+{
+ uint32_t ccr;
+ struct ndfc_controller *ndfc = &ndfc_ctrl;
+
+ ccr = __raw_readl(ndfc->ndfcbase + NDFC_CCR);
+ ccr |= NDFC_CCR_RESET_ECC;
+ __raw_writel(ccr, ndfc->ndfcbase + NDFC_CCR);
+ wmb();
+}
+
+static int ndfc_calculate_ecc(struct mtd_info *mtd,
+ const u_char *dat, u_char *ecc_code)
+{
+ struct ndfc_controller *ndfc = &ndfc_ctrl;
+ uint32_t ecc;
+ uint8_t *p = (uint8_t *)&ecc;
+
+ wmb();
+ ecc = __raw_readl(ndfc->ndfcbase + NDFC_ECC);
+ ecc_code[0] = p[1];
+ ecc_code[1] = p[2];
+ ecc_code[2] = p[3];
+
+ return 0;
+}
+
+/*
+ * Speedups for buffer read/write/verify
+ *
+ * NDFC allows 32bit read/write of data. So we can speed up the buffer
+ * functions. No further checking, as nand_base will always read/write
+ * page aligned.
+ */
+static void ndfc_read_buf(struct mtd_info *mtd, uint8_t *buf, int len)
+{
+ struct ndfc_controller *ndfc = &ndfc_ctrl;
+ uint32_t *p = (uint32_t *) buf;
+
+ for(;len > 0; len -= 4)
+ *p++ = __raw_readl(ndfc->ndfcbase + NDFC_DATA);
+}
+
+static void ndfc_write_buf(struct mtd_info *mtd, const uint8_t *buf, int len)
+{
+ struct ndfc_controller *ndfc = &ndfc_ctrl;
+ uint32_t *p = (uint32_t *) buf;
+
+ for(;len > 0; len -= 4)
+ __raw_writel(*p++, ndfc->ndfcbase + NDFC_DATA);
+}
+
+static int ndfc_verify_buf(struct mtd_info *mtd, const uint8_t *buf, int len)
+{
+ struct ndfc_controller *ndfc = &ndfc_ctrl;
+ uint32_t *p = (uint32_t *) buf;
+
+ for(;len > 0; len -= 4)
+ if (*p++ != __raw_readl(ndfc->ndfcbase + NDFC_DATA))
+ return -EFAULT;
+ return 0;
+}
+
+/*
+ * Initialize chip structure
+ */
+static void ndfc_chip_init(struct ndfc_nand_mtd *mtd)
+{
+ struct ndfc_controller *ndfc = &ndfc_ctrl;
+ struct nand_chip *chip = &mtd->chip;
+
+ chip->IO_ADDR_R = ndfc->ndfcbase + NDFC_DATA;
+ chip->IO_ADDR_W = ndfc->ndfcbase + NDFC_DATA;
+ chip->cmd_ctrl = ndfc_hwcontrol;
+ chip->dev_ready = ndfc_ready;
+ chip->select_chip = ndfc_select_chip;
+ chip->chip_delay = 50;
+ chip->priv = mtd;
+ chip->options = mtd->pl_chip->options;
+ chip->controller = &ndfc->ndfc_control;
+ chip->read_buf = ndfc_read_buf;
+ chip->write_buf = ndfc_write_buf;
+ chip->verify_buf = ndfc_verify_buf;
+ chip->ecc.correct = nand_correct_data;
+ chip->ecc.hwctl = ndfc_enable_hwecc;
+ chip->ecc.calculate = ndfc_calculate_ecc;
+ chip->ecc.mode = NAND_ECC_HW;
+ chip->ecc.size = 256;
+ chip->ecc.bytes = 3;
+ chip->ecclayout = mtd->pl_chip->ecclayout;
+ mtd->mtd.priv = chip;
+ mtd->mtd.owner = THIS_MODULE;
+}
+
+static int ndfc_chip_probe(struct platform_device *pdev)
+{
+ struct platform_nand_chip *nc = pdev->dev.platform_data;
+ struct ndfc_chip_settings *settings = nc->priv;
+ struct ndfc_controller *ndfc = &ndfc_ctrl;
+ struct ndfc_nand_mtd *nandmtd;
+
+ if (nc->chip_offset >= NDFC_MAX_BANKS || nc->nr_chips > NDFC_MAX_BANKS)
+ return -EINVAL;
+
+ /* Set the bank settings */
+ __raw_writel(settings->bank_settings,
+ ndfc->ndfcbase + NDFC_BCFG0 + (nc->chip_offset << 2));
+
+ nandmtd = &ndfc_mtd[pdev->id];
+ if (nandmtd->pl_chip)
+ return -EBUSY;
+
+ nandmtd->pl_chip = nc;
+ ndfc_chip_init(nandmtd);
+
+ /* Scan for chips */
+ if (nand_scan(&nandmtd->mtd, nc->nr_chips)) {
+ nandmtd->pl_chip = NULL;
+ return -ENODEV;
+ }
+
+#ifdef CONFIG_MTD_PARTITIONS
+ printk("Number of partitions %d\n", nc->nr_partitions);
+ if (nc->nr_partitions) {
+ /* Add the full device, so complete dumps can be made */
+ add_mtd_device(&nandmtd->mtd);
+ add_mtd_partitions(&nandmtd->mtd, nc->partitions,
+ nc->nr_partitions);
+
+ } else
+#else
+ add_mtd_device(&nandmtd->mtd);
+#endif
+
+ atomic_inc(&ndfc->childs_active);
+ return 0;
+}
+
+static int ndfc_chip_remove(struct platform_device *pdev)
+{
+ return 0;
+}
+
+static int ndfc_nand_probe(struct platform_device *pdev)
+{
+ struct platform_nand_ctrl *nc = pdev->dev.platform_data;
+ struct ndfc_controller_settings *settings = nc->priv;
+ struct resource *res = pdev->resource;
+ struct ndfc_controller *ndfc = &ndfc_ctrl;
+ unsigned long long phys = settings->ndfc_erpn | res->start;
+
+ ndfc->ndfcbase = ioremap64(phys, res->end - res->start + 1);
+ if (!ndfc->ndfcbase) {
+ printk(KERN_ERR "NDFC: ioremap failed\n");
+ return -EIO;
+ }
+
+ __raw_writel(settings->ccr_settings, ndfc->ndfcbase + NDFC_CCR);
+
+ spin_lock_init(&ndfc->ndfc_control.lock);
+ init_waitqueue_head(&ndfc->ndfc_control.wq);
+
+ platform_set_drvdata(pdev, ndfc);
+
+ printk("NDFC NAND Driver initialized. Chip-Rev: 0x%08x\n",
+ __raw_readl(ndfc->ndfcbase + NDFC_REVID));
+
+ return 0;
+}
+
+static int ndfc_nand_remove(struct platform_device *pdev)
+{
+ struct ndfc_controller *ndfc = platform_get_drvdata(pdev);
+
+ if (atomic_read(&ndfc->childs_active))
+ return -EBUSY;
+
+ if (ndfc) {
+ platform_set_drvdata(pdev, NULL);
+ iounmap(ndfc_ctrl.ndfcbase);
+ ndfc_ctrl.ndfcbase = NULL;
+ }
+ return 0;
+}
+
+/* driver device registration */
+
+static struct platform_driver ndfc_chip_driver = {
+ .probe = ndfc_chip_probe,
+ .remove = ndfc_chip_remove,
+ .driver = {
+ .name = "ndfc-chip",
+ .owner = THIS_MODULE,
+ },
+};
+
+static struct platform_driver ndfc_nand_driver = {
+ .probe = ndfc_nand_probe,
+ .remove = ndfc_nand_remove,
+ .driver = {
+ .name = "ndfc-nand",
+ .owner = THIS_MODULE,
+ },
+};
+
+static int __init ndfc_nand_init(void)
+{
+ int ret;
+
+ spin_lock_init(&ndfc_ctrl.ndfc_control.lock);
+ init_waitqueue_head(&ndfc_ctrl.ndfc_control.wq);
+
+ ret = platform_driver_register(&ndfc_nand_driver);
+ if (!ret)
+ ret = platform_driver_register(&ndfc_chip_driver);
+ return ret;
+}
+
+static void __exit ndfc_nand_exit(void)
+{
+ platform_driver_unregister(&ndfc_chip_driver);
+ platform_driver_unregister(&ndfc_nand_driver);
+}
+
+module_init(ndfc_nand_init);
+module_exit(ndfc_nand_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Thomas Gleixner <tglx@linutronix.de>");
+MODULE_DESCRIPTION("Platform driver for NDFC");
diff --git a/drivers/mtd/nand/ppchameleonevb.c b/drivers/mtd/nand/ppchameleonevb.c
index 91a95f34a6eed2c6763ec849cadcb490e6a0e21d..22fa65c12ab9f270a1176616c6874028e06716a9 100644
--- a/drivers/mtd/nand/ppchameleonevb.c
+++ b/drivers/mtd/nand/ppchameleonevb.c
@@ -58,21 +58,21 @@
/*
* MTD structure for PPChameleonEVB board
*/
-static struct mtd_info *ppchameleon_mtd = NULL;
+static struct mtd_info *ppchameleon_mtd = NULL;
static struct mtd_info *ppchameleonevb_mtd = NULL;
/*
* Module stuff
*/
-static unsigned long ppchameleon_fio_pbase = CFG_NAND0_PADDR;
+static unsigned long ppchameleon_fio_pbase = CFG_NAND0_PADDR;
static unsigned long ppchameleonevb_fio_pbase = CFG_NAND1_PADDR;
#ifdef MODULE
module_param(ppchameleon_fio_pbase, ulong, 0);
module_param(ppchameleonevb_fio_pbase, ulong, 0);
#else
-__setup("ppchameleon_fio_pbase=",ppchameleon_fio_pbase);
-__setup("ppchameleonevb_fio_pbase=",ppchameleonevb_fio_pbase);
+__setup("ppchameleon_fio_pbase=", ppchameleon_fio_pbase);
+__setup("ppchameleonevb_fio_pbase=", ppchameleonevb_fio_pbase);
#endif
#ifdef CONFIG_MTD_PARTITIONS
@@ -80,82 +80,96 @@ __setup("ppchameleonevb_fio_pbase=",ppchameleonevb_fio_pbase);
* Define static partitions for flash devices
*/
static struct mtd_partition partition_info_hi[] = {
- { name: "PPChameleon HI Nand Flash",
- offset: 0,
- size: 128*1024*1024 }
+ { .name = "PPChameleon HI Nand Flash",
+ offset = 0,
+ .size = 128 * 1024 * 1024
+ }
};
static struct mtd_partition partition_info_me[] = {
- { name: "PPChameleon ME Nand Flash",
- offset: 0,
- size: 32*1024*1024 }
+ { .name = "PPChameleon ME Nand Flash",
+ .offset = 0,
+ .size = 32 * 1024 * 1024
+ }
};
static struct mtd_partition partition_info_evb[] = {
- { name: "PPChameleonEVB Nand Flash",
- offset: 0,
- size: 32*1024*1024 }
+ { .name = "PPChameleonEVB Nand Flash",
+ .offset = 0,
+ .size = 32 * 1024 * 1024
+ }
};
#define NUM_PARTITIONS 1
-extern int parse_cmdline_partitions(struct mtd_info *master,
- struct mtd_partition **pparts,
- const char *mtd_id);
+extern int parse_cmdline_partitions(struct mtd_info *master, struct mtd_partition **pparts, const char *mtd_id);
#endif
-
/*
* hardware specific access to control-lines
*/
-static void ppchameleon_hwcontrol(struct mtd_info *mtdinfo, int cmd)
+static void ppchameleon_hwcontrol(struct mtd_info *mtdinfo, int cmd,
+ unsigned int ctrl)
{
- switch(cmd) {
-
- case NAND_CTL_SETCLE:
- MACRO_NAND_CTL_SETCLE((unsigned long)CFG_NAND0_PADDR);
- break;
- case NAND_CTL_CLRCLE:
- MACRO_NAND_CTL_CLRCLE((unsigned long)CFG_NAND0_PADDR);
- break;
- case NAND_CTL_SETALE:
- MACRO_NAND_CTL_SETALE((unsigned long)CFG_NAND0_PADDR);
- break;
- case NAND_CTL_CLRALE:
- MACRO_NAND_CTL_CLRALE((unsigned long)CFG_NAND0_PADDR);
- break;
- case NAND_CTL_SETNCE:
+ struct nand_chip *chip = mtd->priv;
+
+ if (ctrl & NAND_CTRL_CHANGE) {
+#error Missing headerfiles. No way to fix this. -tglx
+ switch (cmd) {
+ case NAND_CTL_SETCLE:
+ MACRO_NAND_CTL_SETCLE((unsigned long)CFG_NAND0_PADDR);
+ break;
+ case NAND_CTL_CLRCLE:
+ MACRO_NAND_CTL_CLRCLE((unsigned long)CFG_NAND0_PADDR);
+ break;
+ case NAND_CTL_SETALE:
+ MACRO_NAND_CTL_SETALE((unsigned long)CFG_NAND0_PADDR);
+ break;
+ case NAND_CTL_CLRALE:
+ MACRO_NAND_CTL_CLRALE((unsigned long)CFG_NAND0_PADDR);
+ break;
+ case NAND_CTL_SETNCE:
MACRO_NAND_ENABLE_CE((unsigned long)CFG_NAND0_PADDR);
- break;
- case NAND_CTL_CLRNCE:
+ break;
+ case NAND_CTL_CLRNCE:
MACRO_NAND_DISABLE_CE((unsigned long)CFG_NAND0_PADDR);
- break;
+ break;
+ }
}
+ if (cmd != NAND_CMD_NONE)
+ writeb(cmd, chip->IO_ADDR_W);
}
-static void ppchameleonevb_hwcontrol(struct mtd_info *mtdinfo, int cmd)
+static void ppchameleonevb_hwcontrol(struct mtd_info *mtdinfo, int cmd,
+ unsigned int ctrl)
{
- switch(cmd) {
-
- case NAND_CTL_SETCLE:
- MACRO_NAND_CTL_SETCLE((unsigned long)CFG_NAND1_PADDR);
- break;
- case NAND_CTL_CLRCLE:
- MACRO_NAND_CTL_CLRCLE((unsigned long)CFG_NAND1_PADDR);
- break;
- case NAND_CTL_SETALE:
- MACRO_NAND_CTL_SETALE((unsigned long)CFG_NAND1_PADDR);
- break;
- case NAND_CTL_CLRALE:
- MACRO_NAND_CTL_CLRALE((unsigned long)CFG_NAND1_PADDR);
- break;
- case NAND_CTL_SETNCE:
- MACRO_NAND_ENABLE_CE((unsigned long)CFG_NAND1_PADDR);
- break;
- case NAND_CTL_CLRNCE:
- MACRO_NAND_DISABLE_CE((unsigned long)CFG_NAND1_PADDR);
- break;
+ struct nand_chip *chip = mtd->priv;
+
+ if (ctrl & NAND_CTRL_CHANGE) {
+#error Missing headerfiles. No way to fix this. -tglx
+ switch (cmd) {
+ case NAND_CTL_SETCLE:
+ MACRO_NAND_CTL_SETCLE((unsigned long)CFG_NAND1_PADDR);
+ break;
+ case NAND_CTL_CLRCLE:
+ MACRO_NAND_CTL_CLRCLE((unsigned long)CFG_NAND1_PADDR);
+ break;
+ case NAND_CTL_SETALE:
+ MACRO_NAND_CTL_SETALE((unsigned long)CFG_NAND1_PADDR);
+ break;
+ case NAND_CTL_CLRALE:
+ MACRO_NAND_CTL_CLRALE((unsigned long)CFG_NAND1_PADDR);
+ break;
+ case NAND_CTL_SETNCE:
+ MACRO_NAND_ENABLE_CE((unsigned long)CFG_NAND1_PADDR);
+ break;
+ case NAND_CTL_CLRNCE:
+ MACRO_NAND_DISABLE_CE((unsigned long)CFG_NAND1_PADDR);
+ break;
+ }
}
+ if (cmd != NAND_CMD_NONE)
+ writeb(cmd, chip->IO_ADDR_W);
}
#ifdef USE_READY_BUSY_PIN
@@ -164,15 +178,15 @@ static void ppchameleonevb_hwcontrol(struct mtd_info *mtdinfo, int cmd)
*/
static int ppchameleon_device_ready(struct mtd_info *minfo)
{
- if (in_be32((volatile unsigned*)GPIO0_IR) & NAND_RB_GPIO_PIN)
+ if (in_be32((volatile unsigned *)GPIO0_IR) & NAND_RB_GPIO_PIN)
return 1;
return 0;
}
static int ppchameleonevb_device_ready(struct mtd_info *minfo)
{
- if (in_be32((volatile unsigned*)GPIO0_IR) & NAND_EVB_RB_GPIO_PIN)
- return 1;
+ if (in_be32((volatile unsigned *)GPIO0_IR) & NAND_EVB_RB_GPIO_PIN)
+ return 1;
return 0;
}
#endif
@@ -185,7 +199,7 @@ const char *part_probes_evb[] = { "cmdlinepart", NULL };
/*
* Main initialization routine
*/
-static int __init ppchameleonevb_init (void)
+static int __init ppchameleonevb_init(void)
{
struct nand_chip *this;
const char *part_type = 0;
@@ -194,13 +208,11 @@ static int __init ppchameleonevb_init (void)
void __iomem *ppchameleon_fio_base;
void __iomem *ppchameleonevb_fio_base;
-
/*********************************
* Processor module NAND (if any) *
*********************************/
/* Allocate memory for MTD device structure and private data */
- ppchameleon_mtd = kmalloc(sizeof(struct mtd_info) +
- sizeof(struct nand_chip), GFP_KERNEL);
+ ppchameleon_mtd = kmalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip), GFP_KERNEL);
if (!ppchameleon_mtd) {
printk("Unable to allocate PPChameleon NAND MTD device structure.\n");
return -ENOMEM;
@@ -208,63 +220,65 @@ static int __init ppchameleonevb_init (void)
/* map physical address */
ppchameleon_fio_base = ioremap(ppchameleon_fio_pbase, SZ_4M);
- if(!ppchameleon_fio_base) {
+ if (!ppchameleon_fio_base) {
printk("ioremap PPChameleon NAND flash failed\n");
kfree(ppchameleon_mtd);
return -EIO;
}
/* Get pointer to private data */
- this = (struct nand_chip *) (&ppchameleon_mtd[1]);
+ this = (struct nand_chip *)(&ppchameleon_mtd[1]);
/* Initialize structures */
- memset((char *) ppchameleon_mtd, 0, sizeof(struct mtd_info));
- memset((char *) this, 0, sizeof(struct nand_chip));
+ memset(ppchameleon_mtd, 0, sizeof(struct mtd_info));
+ memset(this, 0, sizeof(struct nand_chip));
/* Link the private data with the MTD structure */
ppchameleon_mtd->priv = this;
+ ppchameleon_mtd->owner = THIS_MODULE;
- /* Initialize GPIOs */
+ /* Initialize GPIOs */
/* Pin mapping for NAND chip */
/*
- CE GPIO_01
- CLE GPIO_02
- ALE GPIO_03
- R/B GPIO_04
- */
+ CE GPIO_01
+ CLE GPIO_02
+ ALE GPIO_03
+ R/B GPIO_04
+ */
/* output select */
- out_be32((volatile unsigned*)GPIO0_OSRH, in_be32((volatile unsigned*)GPIO0_OSRH) & 0xC0FFFFFF);
+ out_be32((volatile unsigned *)GPIO0_OSRH, in_be32((volatile unsigned *)GPIO0_OSRH) & 0xC0FFFFFF);
/* three-state select */
- out_be32((volatile unsigned*)GPIO0_TSRH, in_be32((volatile unsigned*)GPIO0_TSRH) & 0xC0FFFFFF);
+ out_be32((volatile unsigned *)GPIO0_TSRH, in_be32((volatile unsigned *)GPIO0_TSRH) & 0xC0FFFFFF);
/* enable output driver */
- out_be32((volatile unsigned*)GPIO0_TCR, in_be32((volatile unsigned*)GPIO0_TCR) | NAND_nCE_GPIO_PIN | NAND_CLE_GPIO_PIN | NAND_ALE_GPIO_PIN);
+ out_be32((volatile unsigned *)GPIO0_TCR,
+ in_be32((volatile unsigned *)GPIO0_TCR) | NAND_nCE_GPIO_PIN | NAND_CLE_GPIO_PIN | NAND_ALE_GPIO_PIN);
#ifdef USE_READY_BUSY_PIN
/* three-state select */
- out_be32((volatile unsigned*)GPIO0_TSRH, in_be32((volatile unsigned*)GPIO0_TSRH) & 0xFF3FFFFF);
+ out_be32((volatile unsigned *)GPIO0_TSRH, in_be32((volatile unsigned *)GPIO0_TSRH) & 0xFF3FFFFF);
/* high-impedecence */
- out_be32((volatile unsigned*)GPIO0_TCR, in_be32((volatile unsigned*)GPIO0_TCR) & (~NAND_RB_GPIO_PIN));
+ out_be32((volatile unsigned *)GPIO0_TCR, in_be32((volatile unsigned *)GPIO0_TCR) & (~NAND_RB_GPIO_PIN));
/* input select */
- out_be32((volatile unsigned*)GPIO0_ISR1H, (in_be32((volatile unsigned*)GPIO0_ISR1H) & 0xFF3FFFFF) | 0x00400000);
+ out_be32((volatile unsigned *)GPIO0_ISR1H,
+ (in_be32((volatile unsigned *)GPIO0_ISR1H) & 0xFF3FFFFF) | 0x00400000);
#endif
/* insert callbacks */
this->IO_ADDR_R = ppchameleon_fio_base;
this->IO_ADDR_W = ppchameleon_fio_base;
- this->hwcontrol = ppchameleon_hwcontrol;
+ this->cmd_ctrl = ppchameleon_hwcontrol;
#ifdef USE_READY_BUSY_PIN
this->dev_ready = ppchameleon_device_ready;
#endif
this->chip_delay = NAND_BIG_DELAY_US;
/* ECC mode */
- this->eccmode = NAND_ECC_SOFT;
+ this->ecc.mode = NAND_ECC_SOFT;
/* Scan to find existence of the device (it could not be mounted) */
- if (nand_scan (ppchameleon_mtd, 1)) {
+ if (nand_scan(ppchameleon_mtd, 1)) {
iounmap((void *)ppchameleon_fio_base);
- kfree (ppchameleon_mtd);
+ kfree(ppchameleon_mtd);
goto nand_evb_init;
}
-
#ifndef USE_READY_BUSY_PIN
/* Adjust delay if necessary */
if (ppchameleon_mtd->size == NAND_SMALL_SIZE)
@@ -275,12 +289,11 @@ static int __init ppchameleonevb_init (void)
ppchameleon_mtd->name = "ppchameleon-nand";
mtd_parts_nb = parse_mtd_partitions(ppchameleon_mtd, part_probes, &mtd_parts, 0);
if (mtd_parts_nb > 0)
- part_type = "command line";
+ part_type = "command line";
else
- mtd_parts_nb = 0;
+ mtd_parts_nb = 0;
#endif
- if (mtd_parts_nb == 0)
- {
+ if (mtd_parts_nb == 0) {
if (ppchameleon_mtd->size == NAND_SMALL_SIZE)
mtd_parts = partition_info_me;
else
@@ -293,13 +306,12 @@ static int __init ppchameleonevb_init (void)
printk(KERN_NOTICE "Using %s partition definition\n", part_type);
add_mtd_partitions(ppchameleon_mtd, mtd_parts, mtd_parts_nb);
-nand_evb_init:
+ nand_evb_init:
/****************************
* EVB NAND (always present) *
****************************/
/* Allocate memory for MTD device structure and private data */
- ppchameleonevb_mtd = kmalloc(sizeof(struct mtd_info) +
- sizeof(struct nand_chip), GFP_KERNEL);
+ ppchameleonevb_mtd = kmalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip), GFP_KERNEL);
if (!ppchameleonevb_mtd) {
printk("Unable to allocate PPChameleonEVB NAND MTD device structure.\n");
return -ENOMEM;
@@ -307,77 +319,76 @@ static int __init ppchameleonevb_init (void)
/* map physical address */
ppchameleonevb_fio_base = ioremap(ppchameleonevb_fio_pbase, SZ_4M);
- if(!ppchameleonevb_fio_base) {
+ if (!ppchameleonevb_fio_base) {
printk("ioremap PPChameleonEVB NAND flash failed\n");
kfree(ppchameleonevb_mtd);
return -EIO;
}
/* Get pointer to private data */
- this = (struct nand_chip *) (&ppchameleonevb_mtd[1]);
+ this = (struct nand_chip *)(&ppchameleonevb_mtd[1]);
/* Initialize structures */
- memset((char *) ppchameleonevb_mtd, 0, sizeof(struct mtd_info));
- memset((char *) this, 0, sizeof(struct nand_chip));
+ memset(ppchameleonevb_mtd, 0, sizeof(struct mtd_info));
+ memset(this, 0, sizeof(struct nand_chip));
/* Link the private data with the MTD structure */
ppchameleonevb_mtd->priv = this;
- /* Initialize GPIOs */
+ /* Initialize GPIOs */
/* Pin mapping for NAND chip */
/*
- CE GPIO_14
- CLE GPIO_15
- ALE GPIO_16
- R/B GPIO_31
- */
+ CE GPIO_14
+ CLE GPIO_15
+ ALE GPIO_16
+ R/B GPIO_31
+ */
/* output select */
- out_be32((volatile unsigned*)GPIO0_OSRH, in_be32((volatile unsigned*)GPIO0_OSRH) & 0xFFFFFFF0);
- out_be32((volatile unsigned*)GPIO0_OSRL, in_be32((volatile unsigned*)GPIO0_OSRL) & 0x3FFFFFFF);
+ out_be32((volatile unsigned *)GPIO0_OSRH, in_be32((volatile unsigned *)GPIO0_OSRH) & 0xFFFFFFF0);
+ out_be32((volatile unsigned *)GPIO0_OSRL, in_be32((volatile unsigned *)GPIO0_OSRL) & 0x3FFFFFFF);
/* three-state select */
- out_be32((volatile unsigned*)GPIO0_TSRH, in_be32((volatile unsigned*)GPIO0_TSRH) & 0xFFFFFFF0);
- out_be32((volatile unsigned*)GPIO0_TSRL, in_be32((volatile unsigned*)GPIO0_TSRL) & 0x3FFFFFFF);
+ out_be32((volatile unsigned *)GPIO0_TSRH, in_be32((volatile unsigned *)GPIO0_TSRH) & 0xFFFFFFF0);
+ out_be32((volatile unsigned *)GPIO0_TSRL, in_be32((volatile unsigned *)GPIO0_TSRL) & 0x3FFFFFFF);
/* enable output driver */
- out_be32((volatile unsigned*)GPIO0_TCR, in_be32((volatile unsigned*)GPIO0_TCR) | NAND_EVB_nCE_GPIO_PIN |
+ out_be32((volatile unsigned *)GPIO0_TCR, in_be32((volatile unsigned *)GPIO0_TCR) | NAND_EVB_nCE_GPIO_PIN |
NAND_EVB_CLE_GPIO_PIN | NAND_EVB_ALE_GPIO_PIN);
#ifdef USE_READY_BUSY_PIN
/* three-state select */
- out_be32((volatile unsigned*)GPIO0_TSRL, in_be32((volatile unsigned*)GPIO0_TSRL) & 0xFFFFFFFC);
+ out_be32((volatile unsigned *)GPIO0_TSRL, in_be32((volatile unsigned *)GPIO0_TSRL) & 0xFFFFFFFC);
/* high-impedecence */
- out_be32((volatile unsigned*)GPIO0_TCR, in_be32((volatile unsigned*)GPIO0_TCR) & (~NAND_EVB_RB_GPIO_PIN));
+ out_be32((volatile unsigned *)GPIO0_TCR, in_be32((volatile unsigned *)GPIO0_TCR) & (~NAND_EVB_RB_GPIO_PIN));
/* input select */
- out_be32((volatile unsigned*)GPIO0_ISR1L, (in_be32((volatile unsigned*)GPIO0_ISR1L) & 0xFFFFFFFC) | 0x00000001);
+ out_be32((volatile unsigned *)GPIO0_ISR1L,
+ (in_be32((volatile unsigned *)GPIO0_ISR1L) & 0xFFFFFFFC) | 0x00000001);
#endif
/* insert callbacks */
this->IO_ADDR_R = ppchameleonevb_fio_base;
this->IO_ADDR_W = ppchameleonevb_fio_base;
- this->hwcontrol = ppchameleonevb_hwcontrol;
+ this->cmd_ctrl = ppchameleonevb_hwcontrol;
#ifdef USE_READY_BUSY_PIN
this->dev_ready = ppchameleonevb_device_ready;
#endif
this->chip_delay = NAND_SMALL_DELAY_US;
/* ECC mode */
- this->eccmode = NAND_ECC_SOFT;
+ this->ecc.mode = NAND_ECC_SOFT;
/* Scan to find existence of the device */
- if (nand_scan (ppchameleonevb_mtd, 1)) {
+ if (nand_scan(ppchameleonevb_mtd, 1)) {
iounmap((void *)ppchameleonevb_fio_base);
- kfree (ppchameleonevb_mtd);
+ kfree(ppchameleonevb_mtd);
return -ENXIO;
}
-
#ifdef CONFIG_MTD_PARTITIONS
ppchameleonevb_mtd->name = NAND_EVB_MTD_NAME;
mtd_parts_nb = parse_mtd_partitions(ppchameleonevb_mtd, part_probes_evb, &mtd_parts, 0);
if (mtd_parts_nb > 0)
- part_type = "command line";
+ part_type = "command line";
else
- mtd_parts_nb = 0;
+ mtd_parts_nb = 0;
#endif
- if (mtd_parts_nb == 0)
- {
+ if (mtd_parts_nb == 0) {
mtd_parts = partition_info_evb;
mtd_parts_nb = NUM_PARTITIONS;
part_type = "static";
@@ -390,18 +401,19 @@ static int __init ppchameleonevb_init (void)
/* Return happy */
return 0;
}
+
module_init(ppchameleonevb_init);
/*
* Clean up routine
*/
-static void __exit ppchameleonevb_cleanup (void)
+static void __exit ppchameleonevb_cleanup(void)
{
struct nand_chip *this;
/* Release resources, unregister device(s) */
- nand_release (ppchameleon_mtd);
- nand_release (ppchameleonevb_mtd);
+ nand_release(ppchameleon_mtd);
+ nand_release(ppchameleonevb_mtd);
/* Release iomaps */
this = (struct nand_chip *) &ppchameleon_mtd[1];
diff --git a/drivers/mtd/nand/rtc_from4.c b/drivers/mtd/nand/rtc_from4.c
index 4129c03dfd9090b4962212e5a03207f598da1f8e..f8c49645324d7b5e458b08824beaabb535e42cd3 100644
--- a/drivers/mtd/nand/rtc_from4.c
+++ b/drivers/mtd/nand/rtc_from4.c
@@ -97,12 +97,12 @@ static struct mtd_info *rtc_from4_mtd = NULL;
static void __iomem *rtc_from4_fio_base = (void *)P2SEGADDR(RTC_FROM4_FIO_BASE);
static const struct mtd_partition partition_info[] = {
- {
- .name = "Renesas flash partition 1",
- .offset = 0,
- .size = MTDPART_SIZ_FULL
- },
+ {
+ .name = "Renesas flash partition 1",
+ .offset = 0,
+ .size = MTDPART_SIZ_FULL},
};
+
#define NUM_PARTITIONS 1
/*
@@ -111,8 +111,8 @@ static const struct mtd_partition partition_info[] = {
* NAND_BBT_CREATE and/or NAND_BBT_WRITE
*
*/
-static uint8_t bbt_pattern[] = {'B', 'b', 't', '0' };
-static uint8_t mirror_pattern[] = {'1', 't', 'b', 'B' };
+static uint8_t bbt_pattern[] = { 'B', 'b', 't', '0' };
+static uint8_t mirror_pattern[] = { '1', 't', 'b', 'B' };
static struct nand_bbt_descr rtc_from4_bbt_main_descr = {
.options = NAND_BBT_LASTBLOCK | NAND_BBT_CREATE | NAND_BBT_WRITE
@@ -134,8 +134,6 @@ static struct nand_bbt_descr rtc_from4_bbt_mirror_descr = {
.pattern = mirror_pattern
};
-
-
#ifdef RTC_FROM4_HWECC
/* the Reed Solomon control structure */
@@ -144,15 +142,14 @@ static struct rs_control *rs_decoder;
/*
* hardware specific Out Of Band information
*/
-static struct nand_oobinfo rtc_from4_nand_oobinfo = {
- .useecc = MTD_NANDECC_AUTOPLACE,
+static struct nand_ecclayout rtc_from4_nand_oobinfo = {
.eccbytes = 32,
.eccpos = {
- 0, 1, 2, 3, 4, 5, 6, 7,
- 8, 9, 10, 11, 12, 13, 14, 15,
- 16, 17, 18, 19, 20, 21, 22, 23,
- 24, 25, 26, 27, 28, 29, 30, 31},
- .oobfree = { {32, 32} }
+ 0, 1, 2, 3, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23,
+ 24, 25, 26, 27, 28, 29, 30, 31},
+ .oobfree = {{32, 32}}
};
/* Aargh. I missed the reversed bit order, when I
@@ -162,44 +159,42 @@ static struct nand_oobinfo rtc_from4_nand_oobinfo = {
* of the ecc byte which we get from the FPGA
*/
static uint8_t revbits[256] = {
- 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0,
- 0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0,
- 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8,
- 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8,
- 0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4,
- 0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4,
- 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec,
- 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc,
- 0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2,
- 0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2,
- 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea,
- 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa,
- 0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6,
- 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6,
- 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee,
- 0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe,
- 0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1,
- 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1,
- 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9,
- 0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9,
- 0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5,
- 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5,
- 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed,
- 0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd,
- 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3,
- 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3,
- 0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb,
- 0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb,
- 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7,
- 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7,
- 0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef,
- 0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff,
+ 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0,
+ 0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0,
+ 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8,
+ 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8,
+ 0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4,
+ 0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4,
+ 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec,
+ 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc,
+ 0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2,
+ 0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2,
+ 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea,
+ 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa,
+ 0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6,
+ 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6,
+ 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee,
+ 0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe,
+ 0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1,
+ 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1,
+ 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9,
+ 0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9,
+ 0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5,
+ 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5,
+ 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed,
+ 0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd,
+ 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3,
+ 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3,
+ 0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb,
+ 0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb,
+ 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7,
+ 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7,
+ 0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef,
+ 0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff,
};
#endif
-
-
/*
* rtc_from4_hwcontrol - hardware specific access to control-lines
* @mtd: MTD device structure
@@ -212,35 +207,20 @@ static uint8_t revbits[256] = {
* Address lines (A24-A22), so no action is required here.
*
*/
-static void rtc_from4_hwcontrol(struct mtd_info *mtd, int cmd)
+static void rtc_from4_hwcontrol(struct mtd_info *mtd, int cmd,
+ unsigned int ctrl)
{
- struct nand_chip* this = (struct nand_chip *) (mtd->priv);
-
- switch(cmd) {
+ struct nand_chip *chip = (mtd->priv);
- case NAND_CTL_SETCLE:
- this->IO_ADDR_W = (void __iomem *)((unsigned long)this->IO_ADDR_W | RTC_FROM4_CLE);
- break;
- case NAND_CTL_CLRCLE:
- this->IO_ADDR_W = (void __iomem *)((unsigned long)this->IO_ADDR_W & ~RTC_FROM4_CLE);
- break;
-
- case NAND_CTL_SETALE:
- this->IO_ADDR_W = (void __iomem *)((unsigned long)this->IO_ADDR_W | RTC_FROM4_ALE);
- break;
- case NAND_CTL_CLRALE:
- this->IO_ADDR_W = (void __iomem *)((unsigned long)this->IO_ADDR_W & ~RTC_FROM4_ALE);
- break;
+ if (cmd == NAND_CMD_NONE)
+ return;
- case NAND_CTL_SETNCE:
- break;
- case NAND_CTL_CLRNCE:
- break;
-
- }
+ if (ctrl & NAND_CLE)
+ writeb(cmd, chip->IO_ADDR_W | RTC_FROM4_CLE);
+ else
+ writeb(cmd, chip->IO_ADDR_W | RTC_FROM4_ALE);
}
-
/*
* rtc_from4_nand_select_chip - hardware specific chip select
* @mtd: MTD device structure
@@ -252,26 +232,25 @@ static void rtc_from4_hwcontrol(struct mtd_info *mtd, int cmd)
*/
static void rtc_from4_nand_select_chip(struct mtd_info *mtd, int chip)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *this = mtd->priv;
this->IO_ADDR_R = (void __iomem *)((unsigned long)this->IO_ADDR_R & ~RTC_FROM4_NAND_ADDR_MASK);
this->IO_ADDR_W = (void __iomem *)((unsigned long)this->IO_ADDR_W & ~RTC_FROM4_NAND_ADDR_MASK);
- switch(chip) {
+ switch (chip) {
- case 0: /* select slot 3 chip */
+ case 0: /* select slot 3 chip */
this->IO_ADDR_R = (void __iomem *)((unsigned long)this->IO_ADDR_R | RTC_FROM4_NAND_ADDR_SLOT3);
this->IO_ADDR_W = (void __iomem *)((unsigned long)this->IO_ADDR_W | RTC_FROM4_NAND_ADDR_SLOT3);
- break;
- case 1: /* select slot 4 chip */
+ break;
+ case 1: /* select slot 4 chip */
this->IO_ADDR_R = (void __iomem *)((unsigned long)this->IO_ADDR_R | RTC_FROM4_NAND_ADDR_SLOT4);
this->IO_ADDR_W = (void __iomem *)((unsigned long)this->IO_ADDR_W | RTC_FROM4_NAND_ADDR_SLOT4);
- break;
+ break;
- }
+ }
}
-
/*
* rtc_from4_nand_device_ready - hardware specific ready/busy check
* @mtd: MTD device structure
@@ -290,7 +269,6 @@ static int rtc_from4_nand_device_ready(struct mtd_info *mtd)
}
-
/*
* deplete - code to perform device recovery in case there was a power loss
* @mtd: MTD device structure
@@ -306,24 +284,23 @@ static int rtc_from4_nand_device_ready(struct mtd_info *mtd)
*/
static void deplete(struct mtd_info *mtd, int chip)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *this = mtd->priv;
- /* wait until device is ready */
- while (!this->dev_ready(mtd));
+ /* wait until device is ready */
+ while (!this->dev_ready(mtd)) ;
this->select_chip(mtd, chip);
/* Send the commands for device recovery, phase 1 */
- this->cmdfunc (mtd, NAND_CMD_DEPLETE1, 0x0000, 0x0000);
- this->cmdfunc (mtd, NAND_CMD_DEPLETE2, -1, -1);
+ this->cmdfunc(mtd, NAND_CMD_DEPLETE1, 0x0000, 0x0000);
+ this->cmdfunc(mtd, NAND_CMD_DEPLETE2, -1, -1);
/* Send the commands for device recovery, phase 2 */
- this->cmdfunc (mtd, NAND_CMD_DEPLETE1, 0x0000, 0x0004);
- this->cmdfunc (mtd, NAND_CMD_DEPLETE2, -1, -1);
+ this->cmdfunc(mtd, NAND_CMD_DEPLETE1, 0x0000, 0x0004);
+ this->cmdfunc(mtd, NAND_CMD_DEPLETE2, -1, -1);
}
-
#ifdef RTC_FROM4_HWECC
/*
* rtc_from4_enable_hwecc - hardware specific hardware ECC enable function
@@ -335,39 +312,35 @@ static void deplete(struct mtd_info *mtd, int chip)
*/
static void rtc_from4_enable_hwecc(struct mtd_info *mtd, int mode)
{
- volatile unsigned short * rs_ecc_ctl = (volatile unsigned short *)(rtc_from4_fio_base + RTC_FROM4_RS_ECC_CTL);
+ volatile unsigned short *rs_ecc_ctl = (volatile unsigned short *)(rtc_from4_fio_base + RTC_FROM4_RS_ECC_CTL);
unsigned short status;
switch (mode) {
- case NAND_ECC_READ :
- status = RTC_FROM4_RS_ECC_CTL_CLR
- | RTC_FROM4_RS_ECC_CTL_FD_E;
+ case NAND_ECC_READ:
+ status = RTC_FROM4_RS_ECC_CTL_CLR | RTC_FROM4_RS_ECC_CTL_FD_E;
*rs_ecc_ctl = status;
break;
- case NAND_ECC_READSYN :
- status = 0x00;
+ case NAND_ECC_READSYN:
+ status = 0x00;
*rs_ecc_ctl = status;
break;
- case NAND_ECC_WRITE :
- status = RTC_FROM4_RS_ECC_CTL_CLR
- | RTC_FROM4_RS_ECC_CTL_GEN
- | RTC_FROM4_RS_ECC_CTL_FD_E;
+ case NAND_ECC_WRITE:
+ status = RTC_FROM4_RS_ECC_CTL_CLR | RTC_FROM4_RS_ECC_CTL_GEN | RTC_FROM4_RS_ECC_CTL_FD_E;
*rs_ecc_ctl = status;
break;
- default:
+ default:
BUG();
break;
}
}
-
/*
* rtc_from4_calculate_ecc - hardware specific code to read ECC code
* @mtd: MTD device structure
@@ -383,7 +356,7 @@ static void rtc_from4_enable_hwecc(struct mtd_info *mtd, int mode)
*/
static void rtc_from4_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code)
{
- volatile unsigned short * rs_eccn = (volatile unsigned short *)(rtc_from4_fio_base + RTC_FROM4_RS_ECCN);
+ volatile unsigned short *rs_eccn = (volatile unsigned short *)(rtc_from4_fio_base + RTC_FROM4_RS_ECCN);
unsigned short value;
int i;
@@ -395,7 +368,6 @@ static void rtc_from4_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_c
ecc_code[7] |= 0x0f; /* set the last four bits (not used) */
}
-
/*
* rtc_from4_correct_data - hardware specific code to correct data using ECC code
* @mtd: MTD device structure
@@ -414,7 +386,7 @@ static int rtc_from4_correct_data(struct mtd_info *mtd, const u_char *buf, u_cha
unsigned short status;
uint16_t par[6], syn[6];
uint8_t ecc[8];
- volatile unsigned short *rs_ecc;
+ volatile unsigned short *rs_ecc;
status = *((volatile unsigned short *)(rtc_from4_fio_base + RTC_FROM4_RS_ECC_CHK));
@@ -424,23 +396,18 @@ static int rtc_from4_correct_data(struct mtd_info *mtd, const u_char *buf, u_cha
/* Read the syndrom pattern from the FPGA and correct the bitorder */
rs_ecc = (volatile unsigned short *)(rtc_from4_fio_base + RTC_FROM4_RS_ECC);
- for (i = 0; i < 8; i++) {
- ecc[i] = revbits[(*rs_ecc) & 0xFF];
- rs_ecc++;
- }
+ for (i = 0; i < 8; i++) {
+ ecc[i] = revbits[(*rs_ecc) & 0xFF];
+ rs_ecc++;
+ }
/* convert into 6 10bit syndrome fields */
- par[5] = rs_decoder->index_of[(((uint16_t)ecc[0] >> 0) & 0x0ff) |
- (((uint16_t)ecc[1] << 8) & 0x300)];
- par[4] = rs_decoder->index_of[(((uint16_t)ecc[1] >> 2) & 0x03f) |
- (((uint16_t)ecc[2] << 6) & 0x3c0)];
- par[3] = rs_decoder->index_of[(((uint16_t)ecc[2] >> 4) & 0x00f) |
- (((uint16_t)ecc[3] << 4) & 0x3f0)];
- par[2] = rs_decoder->index_of[(((uint16_t)ecc[3] >> 6) & 0x003) |
- (((uint16_t)ecc[4] << 2) & 0x3fc)];
- par[1] = rs_decoder->index_of[(((uint16_t)ecc[5] >> 0) & 0x0ff) |
- (((uint16_t)ecc[6] << 8) & 0x300)];
- par[0] = (((uint16_t)ecc[6] >> 2) & 0x03f) | (((uint16_t)ecc[7] << 6) & 0x3c0);
+ par[5] = rs_decoder->index_of[(((uint16_t) ecc[0] >> 0) & 0x0ff) | (((uint16_t) ecc[1] << 8) & 0x300)];
+ par[4] = rs_decoder->index_of[(((uint16_t) ecc[1] >> 2) & 0x03f) | (((uint16_t) ecc[2] << 6) & 0x3c0)];
+ par[3] = rs_decoder->index_of[(((uint16_t) ecc[2] >> 4) & 0x00f) | (((uint16_t) ecc[3] << 4) & 0x3f0)];
+ par[2] = rs_decoder->index_of[(((uint16_t) ecc[3] >> 6) & 0x003) | (((uint16_t) ecc[4] << 2) & 0x3fc)];
+ par[1] = rs_decoder->index_of[(((uint16_t) ecc[5] >> 0) & 0x0ff) | (((uint16_t) ecc[6] << 8) & 0x300)];
+ par[0] = (((uint16_t) ecc[6] >> 2) & 0x03f) | (((uint16_t) ecc[7] << 6) & 0x3c0);
/* Convert to computable syndrome */
for (i = 0; i < 6; i++) {
@@ -453,16 +420,14 @@ static int rtc_from4_correct_data(struct mtd_info *mtd, const u_char *buf, u_cha
syn[i] = rs_decoder->index_of[syn[i]];
}
- /* Let the library code do its magic.*/
- res = decode_rs8(rs_decoder, (uint8_t *)buf, par, 512, syn, 0, NULL, 0xff, NULL);
+ /* Let the library code do its magic. */
+ res = decode_rs8(rs_decoder, (uint8_t *) buf, par, 512, syn, 0, NULL, 0xff, NULL);
if (res > 0) {
- DEBUG (MTD_DEBUG_LEVEL0, "rtc_from4_correct_data: "
- "ECC corrected %d errors on read\n", res);
+ DEBUG(MTD_DEBUG_LEVEL0, "rtc_from4_correct_data: " "ECC corrected %d errors on read\n", res);
}
return res;
}
-
/**
* rtc_from4_errstat - perform additional error status checks
* @mtd: MTD device structure
@@ -478,54 +443,66 @@ static int rtc_from4_correct_data(struct mtd_info *mtd, const u_char *buf, u_cha
* note: see pages 34..37 of data sheet for details.
*
*/
-static int rtc_from4_errstat(struct mtd_info *mtd, struct nand_chip *this, int state, int status, int page)
+static int rtc_from4_errstat(struct mtd_info *mtd, struct nand_chip *this,
+ int state, int status, int page)
{
- int er_stat=0;
- int rtn, retlen;
- size_t len;
+ int er_stat = 0;
+ int rtn, retlen;
+ size_t len;
uint8_t *buf;
- int i;
-
- this->cmdfunc (mtd, NAND_CMD_STATUS_CLEAR, -1, -1);
-
- if (state == FL_ERASING) {
- for (i=0; i<4; i++) {
- if (status & 1<<(i+1)) {
- this->cmdfunc (mtd, (NAND_CMD_STATUS_ERROR + i + 1), -1, -1);
- rtn = this->read_byte(mtd);
- this->cmdfunc (mtd, NAND_CMD_STATUS_RESET, -1, -1);
- if (!(rtn & ERR_STAT_ECC_AVAILABLE)) {
- er_stat |= 1<<(i+1); /* err_ecc_not_avail */
- }
- }
+ int i;
+
+ this->cmdfunc(mtd, NAND_CMD_STATUS_CLEAR, -1, -1);
+
+ if (state == FL_ERASING) {
+
+ for (i = 0; i < 4; i++) {
+ if (!(status & 1 << (i + 1)))
+ continue;
+ this->cmdfunc(mtd, (NAND_CMD_STATUS_ERROR + i + 1),
+ -1, -1);
+ rtn = this->read_byte(mtd);
+ this->cmdfunc(mtd, NAND_CMD_STATUS_RESET, -1, -1);
+
+ /* err_ecc_not_avail */
+ if (!(rtn & ERR_STAT_ECC_AVAILABLE))
+ er_stat |= 1 << (i + 1);
}
+
} else if (state == FL_WRITING) {
+
+ unsigned long corrected = mtd->ecc_stats.corrected;
+
/* single bank write logic */
- this->cmdfunc (mtd, NAND_CMD_STATUS_ERROR, -1, -1);
+ this->cmdfunc(mtd, NAND_CMD_STATUS_ERROR, -1, -1);
rtn = this->read_byte(mtd);
- this->cmdfunc (mtd, NAND_CMD_STATUS_RESET, -1, -1);
+ this->cmdfunc(mtd, NAND_CMD_STATUS_RESET, -1, -1);
+
if (!(rtn & ERR_STAT_ECC_AVAILABLE)) {
- er_stat |= 1<<1; /* err_ecc_not_avail */
- } else {
- len = mtd->oobblock;
- buf = kmalloc (len, GFP_KERNEL);
- if (!buf) {
- printk (KERN_ERR "rtc_from4_errstat: Out of memory!\n");
- er_stat = 1; /* if we can't check, assume failed */
- } else {
- /* recovery read */
- /* page read */
- rtn = nand_do_read_ecc (mtd, page, len, &retlen, buf, NULL, this->autooob, 1);
- if (rtn) { /* if read failed or > 1-bit error corrected */
- er_stat |= 1<<1; /* ECC read failed */
- }
- kfree(buf);
- }
+ /* err_ecc_not_avail */
+ er_stat |= 1 << 1;
+ goto out;
+ }
+
+ len = mtd->writesize;
+ buf = kmalloc(len, GFP_KERNEL);
+ if (!buf) {
+ printk(KERN_ERR "rtc_from4_errstat: Out of memory!\n");
+ er_stat = 1;
+ goto out;
}
+
+ /* recovery read */
+ rtn = nand_do_read(mtd, page, len, &retlen, buf);
+
+ /* if read failed or > 1-bit error corrected */
+ if (rtn || (mtd->ecc_stats.corrected - corrected) > 1) {
+ er_stat |= 1 << 1;
+ kfree(buf);
}
rtn = status;
- if (er_stat == 0) { /* if ECC is available */
+ if (er_stat == 0) { /* if ECC is available */
rtn = (status & ~NAND_STATUS_FAIL); /* clear the error bit */
}
@@ -533,33 +510,32 @@ static int rtc_from4_errstat(struct mtd_info *mtd, struct nand_chip *this, int s
}
#endif
-
/*
* Main initialization routine
*/
-int __init rtc_from4_init (void)
+static int __init rtc_from4_init(void)
{
struct nand_chip *this;
unsigned short bcr1, bcr2, wcr2;
int i;
/* Allocate memory for MTD device structure and private data */
- rtc_from4_mtd = kmalloc(sizeof(struct mtd_info) + sizeof (struct nand_chip),
- GFP_KERNEL);
+ rtc_from4_mtd = kmalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip), GFP_KERNEL);
if (!rtc_from4_mtd) {
- printk ("Unable to allocate Renesas NAND MTD device structure.\n");
+ printk("Unable to allocate Renesas NAND MTD device structure.\n");
return -ENOMEM;
}
/* Get pointer to private data */
- this = (struct nand_chip *) (&rtc_from4_mtd[1]);
+ this = (struct nand_chip *)(&rtc_from4_mtd[1]);
/* Initialize structures */
- memset((char *) rtc_from4_mtd, 0, sizeof(struct mtd_info));
- memset((char *) this, 0, sizeof(struct nand_chip));
+ memset(rtc_from4_mtd, 0, sizeof(struct mtd_info));
+ memset(this, 0, sizeof(struct nand_chip));
/* Link the private data with the MTD structure */
rtc_from4_mtd->priv = this;
+ rtc_from4_mtd->owner = THIS_MODULE;
/* set area 5 as PCMCIA mode to clear the spec of tDH(Data hold time;9ns min) */
bcr1 = *SH77X9_BCR1 & ~0x0002;
@@ -580,9 +556,9 @@ int __init rtc_from4_init (void)
this->IO_ADDR_R = rtc_from4_fio_base;
this->IO_ADDR_W = rtc_from4_fio_base;
/* Set address of hardware control function */
- this->hwcontrol = rtc_from4_hwcontrol;
+ this->cmd_ctrl = rtc_from4_hwcontrol;
/* Set address of chip select function */
- this->select_chip = rtc_from4_nand_select_chip;
+ this->select_chip = rtc_from4_nand_select_chip;
/* command delay time (in us) */
this->chip_delay = 100;
/* return the status of the Ready/Busy line */
@@ -591,19 +567,20 @@ int __init rtc_from4_init (void)
#ifdef RTC_FROM4_HWECC
printk(KERN_INFO "rtc_from4_init: using hardware ECC detection.\n");
- this->eccmode = NAND_ECC_HW8_512;
- this->options |= NAND_HWECC_SYNDROME;
+ this->ecc.mode = NAND_ECC_HW_SYNDROME;
+ this->ecc.size = 512;
+ this->ecc.bytes = 8;
/* return the status of extra status and ECC checks */
this->errstat = rtc_from4_errstat;
/* set the nand_oobinfo to support FPGA H/W error detection */
- this->autooob = &rtc_from4_nand_oobinfo;
- this->enable_hwecc = rtc_from4_enable_hwecc;
- this->calculate_ecc = rtc_from4_calculate_ecc;
- this->correct_data = rtc_from4_correct_data;
+ this->ecc.layout = &rtc_from4_nand_oobinfo;
+ this->ecc.hwctl = rtc_from4_enable_hwecc;
+ this->ecc.calculate = rtc_from4_calculate_ecc;
+ this->ecc.correct = rtc_from4_correct_data;
#else
printk(KERN_INFO "rtc_from4_init: using software ECC detection.\n");
- this->eccmode = NAND_ECC_SOFT;
+ this->ecc.mode = NAND_ECC_SOFT;
#endif
/* set the bad block tables to support debugging */
@@ -617,7 +594,7 @@ int __init rtc_from4_init (void)
}
/* Perform 'device recovery' for each chip in case there was a power loss. */
- for (i=0; i < this->numchips; i++) {
+ for (i = 0; i < this->numchips; i++) {
deplete(rtc_from4_mtd, i);
}
@@ -643,7 +620,7 @@ int __init rtc_from4_init (void)
*/
rs_decoder = init_rs(10, 0x409, 0, 1, 6);
if (!rs_decoder) {
- printk (KERN_ERR "Could not create a RS decoder\n");
+ printk(KERN_ERR "Could not create a RS decoder\n");
nand_release(rtc_from4_mtd);
kfree(rtc_from4_mtd);
return -ENOMEM;
@@ -652,20 +629,19 @@ int __init rtc_from4_init (void)
/* Return happy */
return 0;
}
-module_init(rtc_from4_init);
+module_init(rtc_from4_init);
/*
* Clean up routine
*/
-#ifdef MODULE
-static void __exit rtc_from4_cleanup (void)
+static void __exit rtc_from4_cleanup(void)
{
/* Release resource, unregister partitions */
nand_release(rtc_from4_mtd);
/* Free the MTD device structure */
- kfree (rtc_from4_mtd);
+ kfree(rtc_from4_mtd);
#ifdef RTC_FROM4_HWECC
/* Free the reed solomon resources */
@@ -674,10 +650,9 @@ static void __exit rtc_from4_cleanup (void)
}
#endif
}
+
module_exit(rtc_from4_cleanup);
-#endif
MODULE_LICENSE("GPL");
MODULE_AUTHOR("d.marlin <dmarlin@redhat.com");
MODULE_DESCRIPTION("Board-specific glue layer for AG-AND flash on Renesas FROM_BOARD4");
-
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
index 5b55599739f3d3557e84bef104c209f3fc35ef8a..2c262fe03d8af60a93bd6cda681246bf4b7d9ce6 100644
--- a/drivers/mtd/nand/s3c2410.c
+++ b/drivers/mtd/nand/s3c2410.c
@@ -18,8 +18,9 @@
* 20-Jun-2005 BJD Updated s3c2440 support, fixed timing bug
* 08-Jul-2005 BJD Fix OOPS when no platform data supplied
* 20-Oct-2005 BJD Fix timing calculation bug
+ * 14-Jan-2006 BJD Allow clock to be stopped when idle
*
- * $Id: s3c2410.c,v 1.20 2005/11/07 11:14:31 gleixner Exp $
+ * $Id: s3c2410.c,v 1.23 2006/04/01 18:06:29 bjd Exp $
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -36,9 +37,6 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#include <config/mtd/nand/s3c2410/hwecc.h>
-#include <config/mtd/nand/s3c2410/debug.h>
-
#ifdef CONFIG_MTD_NAND_S3C2410_DEBUG
#define DEBUG
#endif
@@ -73,14 +71,20 @@ static int hardware_ecc = 1;
static int hardware_ecc = 0;
#endif
+#ifdef CONFIG_MTD_NAND_S3C2410_CLKSTOP
+static int clock_stop = 1;
+#else
+static const int clock_stop = 0;
+#endif
+
+
/* new oob placement block for use with hardware ecc generation
*/
-static struct nand_oobinfo nand_hw_eccoob = {
- .useecc = MTD_NANDECC_AUTOPLACE,
- .eccbytes = 3,
- .eccpos = {0, 1, 2 },
- .oobfree = { {8, 8} }
+static struct nand_ecclayout nand_hw_eccoob = {
+ .eccbytes = 3,
+ .eccpos = {0, 1, 2},
+ .oobfree = {{8, 8}}
};
/* controller and mtd information */
@@ -135,6 +139,11 @@ static struct s3c2410_platform_nand *to_nand_plat(struct platform_device *dev)
return dev->dev.platform_data;
}
+static inline int allow_clk_stop(struct s3c2410_nand_info *info)
+{
+ return clock_stop;
+}
+
/* timing calculations */
#define NS_IN_KHZ 1000000
@@ -149,8 +158,7 @@ static int s3c2410_nand_calc_rate(int wanted, unsigned long clk, int max)
pr_debug("result %d from %ld, %d\n", result, clk, wanted);
if (result > max) {
- printk("%d ns is too big for current clock rate %ld\n",
- wanted, clk);
+ printk("%d ns is too big for current clock rate %ld\n", wanted, clk);
return -1;
}
@@ -164,8 +172,7 @@ static int s3c2410_nand_calc_rate(int wanted, unsigned long clk, int max)
/* controller setup */
-static int s3c2410_nand_inithw(struct s3c2410_nand_info *info,
- struct platform_device *pdev)
+static int s3c2410_nand_inithw(struct s3c2410_nand_info *info, struct platform_device *pdev)
{
struct s3c2410_platform_nand *plat = to_nand_plat(pdev);
unsigned long clkrate = clk_get_rate(info->clk);
@@ -177,7 +184,7 @@ static int s3c2410_nand_inithw(struct s3c2410_nand_info *info,
clkrate /= 1000; /* turn clock into kHz for ease of use */
if (plat != NULL) {
- tacls = s3c2410_nand_calc_rate(plat->tacls, clkrate, 4);
+ tacls = s3c2410_nand_calc_rate(plat->tacls, clkrate, 4);
twrph0 = s3c2410_nand_calc_rate(plat->twrph0, clkrate, 8);
twrph1 = s3c2410_nand_calc_rate(plat->twrph1, clkrate, 8);
} else {
@@ -193,19 +200,22 @@ static int s3c2410_nand_inithw(struct s3c2410_nand_info *info,
}
printk(KERN_INFO PFX "Tacls=%d, %dns Twrph0=%d %dns, Twrph1=%d %dns\n",
- tacls, to_ns(tacls, clkrate),
- twrph0, to_ns(twrph0, clkrate),
- twrph1, to_ns(twrph1, clkrate));
+ tacls, to_ns(tacls, clkrate), twrph0, to_ns(twrph0, clkrate), twrph1, to_ns(twrph1, clkrate));
if (!info->is_s3c2440) {
- cfg = S3C2410_NFCONF_EN;
- cfg |= S3C2410_NFCONF_TACLS(tacls-1);
- cfg |= S3C2410_NFCONF_TWRPH0(twrph0-1);
- cfg |= S3C2410_NFCONF_TWRPH1(twrph1-1);
+ cfg = S3C2410_NFCONF_EN;
+ cfg |= S3C2410_NFCONF_TACLS(tacls - 1);
+ cfg |= S3C2410_NFCONF_TWRPH0(twrph0 - 1);
+ cfg |= S3C2410_NFCONF_TWRPH1(twrph1 - 1);
} else {
- cfg = S3C2440_NFCONF_TACLS(tacls-1);
- cfg |= S3C2440_NFCONF_TWRPH0(twrph0-1);
- cfg |= S3C2440_NFCONF_TWRPH1(twrph1-1);
+ cfg = S3C2440_NFCONF_TACLS(tacls - 1);
+ cfg |= S3C2440_NFCONF_TWRPH0(twrph0 - 1);
+ cfg |= S3C2440_NFCONF_TWRPH1(twrph1 - 1);
+
+ /* enable the controller and de-assert nFCE */
+
+ writel(S3C2440_NFCONT_ENABLE | S3C2440_NFCONT_ENABLE,
+ info->regs + S3C2440_NFCONT);
}
pr_debug(PFX "NF_CONF is 0x%lx\n", cfg);
@@ -229,7 +239,10 @@ static void s3c2410_nand_select_chip(struct mtd_info *mtd, int chip)
info = nmtd->info;
bit = (info->is_s3c2440) ? S3C2440_NFCONT_nFCE : S3C2410_NFCONF_nFCE;
- reg = info->regs+((info->is_s3c2440) ? S3C2440_NFCONT:S3C2410_NFCONF);
+ reg = info->regs + ((info->is_s3c2440) ? S3C2440_NFCONT : S3C2410_NFCONF);
+
+ if (chip != -1 && allow_clk_stop(info))
+ clk_enable(info->clk);
cur = readl(reg);
@@ -243,77 +256,51 @@ static void s3c2410_nand_select_chip(struct mtd_info *mtd, int chip)
if (info->platform != NULL) {
if (info->platform->select_chip != NULL)
- (info->platform->select_chip)(nmtd->set, chip);
+ (info->platform->select_chip) (nmtd->set, chip);
}
cur &= ~bit;
}
writel(cur, reg);
+
+ if (chip == -1 && allow_clk_stop(info))
+ clk_disable(info->clk);
}
-/* command and control functions
- *
- * Note, these all use tglx's method of changing the IO_ADDR_W field
- * to make the code simpler, and use the nand layer's code to issue the
- * command and address sequences via the proper IO ports.
+/* s3c2410_nand_hwcontrol
*
+ * Issue command and address cycles to the chip
*/
-static void s3c2410_nand_hwcontrol(struct mtd_info *mtd, int cmd)
+static void s3c2410_nand_hwcontrol(struct mtd_info *mtd, int cmd,
+ unsigned int ctrl)
{
struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd);
- struct nand_chip *chip = mtd->priv;
-
- switch (cmd) {
- case NAND_CTL_SETNCE:
- case NAND_CTL_CLRNCE:
- printk(KERN_ERR "%s: called for NCE\n", __FUNCTION__);
- break;
-
- case NAND_CTL_SETCLE:
- chip->IO_ADDR_W = info->regs + S3C2410_NFCMD;
- break;
-
- case NAND_CTL_SETALE:
- chip->IO_ADDR_W = info->regs + S3C2410_NFADDR;
- break;
-
- /* NAND_CTL_CLRCLE: */
- /* NAND_CTL_CLRALE: */
- default:
- chip->IO_ADDR_W = info->regs + S3C2410_NFDATA;
- break;
- }
+
+ if (cmd == NAND_CMD_NONE)
+ return;
+
+ if (ctrl & NAND_CLE)
+ writeb(cmd, info->regs + S3C2410_NFCMD);
+ else
+ writeb(cmd, info->regs + S3C2410_NFADDR);
}
/* command and control functions */
-static void s3c2440_nand_hwcontrol(struct mtd_info *mtd, int cmd)
+static void s3c2440_nand_hwcontrol(struct mtd_info *mtd, int cmd,
+ unsigned int ctrl)
{
struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd);
- struct nand_chip *chip = mtd->priv;
-
- switch (cmd) {
- case NAND_CTL_SETNCE:
- case NAND_CTL_CLRNCE:
- printk(KERN_ERR "%s: called for NCE\n", __FUNCTION__);
- break;
-
- case NAND_CTL_SETCLE:
- chip->IO_ADDR_W = info->regs + S3C2440_NFCMD;
- break;
-
- case NAND_CTL_SETALE:
- chip->IO_ADDR_W = info->regs + S3C2440_NFADDR;
- break;
-
- /* NAND_CTL_CLRCLE: */
- /* NAND_CTL_CLRALE: */
- default:
- chip->IO_ADDR_W = info->regs + S3C2440_NFDATA;
- break;
- }
+
+ if (cmd == NAND_CMD_NONE)
+ return;
+
+ if (ctrl & NAND_CLE)
+ writeb(cmd, info->regs + S3C2440_NFCMD);
+ else
+ writeb(cmd, info->regs + S3C2440_NFADDR);
}
/* s3c2410_nand_devready()
@@ -330,22 +317,16 @@ static int s3c2410_nand_devready(struct mtd_info *mtd)
return readb(info->regs + S3C2410_NFSTAT) & S3C2410_NFSTAT_BUSY;
}
-
/* ECC handling functions */
-static int s3c2410_nand_correct_data(struct mtd_info *mtd, u_char *dat,
- u_char *read_ecc, u_char *calc_ecc)
+static int s3c2410_nand_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_ecc, u_char *calc_ecc)
{
- pr_debug("s3c2410_nand_correct_data(%p,%p,%p,%p)\n",
- mtd, dat, read_ecc, calc_ecc);
+ pr_debug("s3c2410_nand_correct_data(%p,%p,%p,%p)\n", mtd, dat, read_ecc, calc_ecc);
pr_debug("eccs: read %02x,%02x,%02x vs calc %02x,%02x,%02x\n",
- read_ecc[0], read_ecc[1], read_ecc[2],
- calc_ecc[0], calc_ecc[1], calc_ecc[2]);
+ read_ecc[0], read_ecc[1], read_ecc[2], calc_ecc[0], calc_ecc[1], calc_ecc[2]);
- if (read_ecc[0] == calc_ecc[0] &&
- read_ecc[1] == calc_ecc[1] &&
- read_ecc[2] == calc_ecc[2])
+ if (read_ecc[0] == calc_ecc[0] && read_ecc[1] == calc_ecc[1] && read_ecc[2] == calc_ecc[2])
return 0;
/* we curently have no method for correcting the error */
@@ -378,8 +359,7 @@ static void s3c2440_nand_enable_hwecc(struct mtd_info *mtd, int mode)
writel(ctrl | S3C2440_NFCONT_INITECC, info->regs + S3C2440_NFCONT);
}
-static int s3c2410_nand_calculate_ecc(struct mtd_info *mtd,
- const u_char *dat, u_char *ecc_code)
+static int s3c2410_nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code)
{
struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd);
@@ -387,15 +367,12 @@ static int s3c2410_nand_calculate_ecc(struct mtd_info *mtd,
ecc_code[1] = readb(info->regs + S3C2410_NFECC + 1);
ecc_code[2] = readb(info->regs + S3C2410_NFECC + 2);
- pr_debug("calculate_ecc: returning ecc %02x,%02x,%02x\n",
- ecc_code[0], ecc_code[1], ecc_code[2]);
+ pr_debug("calculate_ecc: returning ecc %02x,%02x,%02x\n", ecc_code[0], ecc_code[1], ecc_code[2]);
return 0;
}
-
-static int s3c2440_nand_calculate_ecc(struct mtd_info *mtd,
- const u_char *dat, u_char *ecc_code)
+static int s3c2440_nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code)
{
struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd);
unsigned long ecc = readl(info->regs + S3C2440_NFMECC0);
@@ -404,13 +381,11 @@ static int s3c2440_nand_calculate_ecc(struct mtd_info *mtd,
ecc_code[1] = ecc >> 8;
ecc_code[2] = ecc >> 16;
- pr_debug("calculate_ecc: returning ecc %02x,%02x,%02x\n",
- ecc_code[0], ecc_code[1], ecc_code[2]);
+ pr_debug("calculate_ecc: returning ecc %02x,%02x,%02x\n", ecc_code[0], ecc_code[1], ecc_code[2]);
return 0;
}
-
/* over-ride the standard functions for a little more speed. We can
* use read/write block to move the data buffers to/from the controller
*/
@@ -421,8 +396,7 @@ static void s3c2410_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
readsb(this->IO_ADDR_R, buf, len);
}
-static void s3c2410_nand_write_buf(struct mtd_info *mtd,
- const u_char *buf, int len)
+static void s3c2410_nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
{
struct nand_chip *this = mtd->priv;
writesb(this->IO_ADDR_W, buf, len);
@@ -459,7 +433,8 @@ static int s3c2410_nand_remove(struct platform_device *pdev)
/* free the common resources */
if (info->clk != NULL && !IS_ERR(info->clk)) {
- clk_disable(info->clk);
+ if (!allow_clk_stop(info))
+ clk_disable(info->clk);
clk_put(info->clk);
}
@@ -488,9 +463,7 @@ static int s3c2410_nand_add_partition(struct s3c2410_nand_info *info,
return add_mtd_device(&mtd->mtd);
if (set->nr_partitions > 0 && set->partitions != NULL) {
- return add_mtd_partitions(&mtd->mtd,
- set->partitions,
- set->nr_partitions);
+ return add_mtd_partitions(&mtd->mtd, set->partitions, set->nr_partitions);
}
return add_mtd_device(&mtd->mtd);
@@ -517,7 +490,7 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
chip->IO_ADDR_R = info->regs + S3C2410_NFDATA;
chip->IO_ADDR_W = info->regs + S3C2410_NFDATA;
- chip->hwcontrol = s3c2410_nand_hwcontrol;
+ chip->cmd_ctrl = s3c2410_nand_hwcontrol;
chip->dev_ready = s3c2410_nand_devready;
chip->write_buf = s3c2410_nand_write_buf;
chip->read_buf = s3c2410_nand_read_buf;
@@ -530,26 +503,29 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
if (info->is_s3c2440) {
chip->IO_ADDR_R = info->regs + S3C2440_NFDATA;
chip->IO_ADDR_W = info->regs + S3C2440_NFDATA;
- chip->hwcontrol = s3c2440_nand_hwcontrol;
+ chip->cmd_ctrl = s3c2440_nand_hwcontrol;
}
nmtd->info = info;
nmtd->mtd.priv = chip;
+ nmtd->mtd.owner = THIS_MODULE;
nmtd->set = set;
if (hardware_ecc) {
- chip->correct_data = s3c2410_nand_correct_data;
- chip->enable_hwecc = s3c2410_nand_enable_hwecc;
- chip->calculate_ecc = s3c2410_nand_calculate_ecc;
- chip->eccmode = NAND_ECC_HW3_512;
- chip->autooob = &nand_hw_eccoob;
+ chip->ecc.correct = s3c2410_nand_correct_data;
+ chip->ecc.hwctl = s3c2410_nand_enable_hwecc;
+ chip->ecc.calculate = s3c2410_nand_calculate_ecc;
+ chip->ecc.mode = NAND_ECC_HW;
+ chip->ecc.size = 512;
+ chip->ecc.bytes = 3;
+ chip->ecc.layout = &nand_hw_eccoob;
if (info->is_s3c2440) {
- chip->enable_hwecc = s3c2440_nand_enable_hwecc;
- chip->calculate_ecc = s3c2440_nand_calculate_ecc;
+ chip->ecc.hwctl = s3c2440_nand_enable_hwecc;
+ chip->ecc.calculate = s3c2440_nand_calculate_ecc;
}
} else {
- chip->eccmode = NAND_ECC_SOFT;
+ chip->ecc.mode = NAND_ECC_SOFT;
}
}
@@ -654,13 +630,11 @@ static int s3c24xx_nand_probe(struct platform_device *pdev, int is_s3c2440)
nmtd = info->mtds;
for (setno = 0; setno < nr_sets; setno++, nmtd++) {
- pr_debug("initialising set %d (%p, info %p)\n",
- setno, nmtd, info);
+ pr_debug("initialising set %d (%p, info %p)\n", setno, nmtd, info);
s3c2410_nand_init_chip(info, nmtd, sets);
- nmtd->scan_res = nand_scan(&nmtd->mtd,
- (sets) ? sets->nr_chips : 1);
+ nmtd->scan_res = nand_scan(&nmtd->mtd, (sets) ? sets->nr_chips : 1);
if (nmtd->scan_res == 0) {
s3c2410_nand_add_partition(info, nmtd, sets);
@@ -670,6 +644,11 @@ static int s3c24xx_nand_probe(struct platform_device *pdev, int is_s3c2440)
sets++;
}
+ if (allow_clk_stop(info)) {
+ dev_info(&pdev->dev, "clock idle support enabled\n");
+ clk_disable(info->clk);
+ }
+
pr_debug("initialised ok\n");
return 0;
@@ -681,6 +660,41 @@ static int s3c24xx_nand_probe(struct platform_device *pdev, int is_s3c2440)
return err;
}
+/* PM Support */
+#ifdef CONFIG_PM
+
+static int s3c24xx_nand_suspend(struct platform_device *dev, pm_message_t pm)
+{
+ struct s3c2410_nand_info *info = platform_get_drvdata(dev);
+
+ if (info) {
+ if (!allow_clk_stop(info))
+ clk_disable(info->clk);
+ }
+
+ return 0;
+}
+
+static int s3c24xx_nand_resume(struct platform_device *dev)
+{
+ struct s3c2410_nand_info *info = platform_get_drvdata(dev);
+
+ if (info) {
+ clk_enable(info->clk);
+ s3c2410_nand_inithw(info, dev);
+
+ if (allow_clk_stop(info))
+ clk_disable(info->clk);
+ }
+
+ return 0;
+}
+
+#else
+#define s3c24xx_nand_suspend NULL
+#define s3c24xx_nand_resume NULL
+#endif
+
/* driver device registration */
static int s3c2410_nand_probe(struct platform_device *dev)
@@ -696,6 +710,8 @@ static int s3c2440_nand_probe(struct platform_device *dev)
static struct platform_driver s3c2410_nand_driver = {
.probe = s3c2410_nand_probe,
.remove = s3c2410_nand_remove,
+ .suspend = s3c24xx_nand_suspend,
+ .resume = s3c24xx_nand_resume,
.driver = {
.name = "s3c2410-nand",
.owner = THIS_MODULE,
@@ -705,6 +721,8 @@ static struct platform_driver s3c2410_nand_driver = {
static struct platform_driver s3c2440_nand_driver = {
.probe = s3c2440_nand_probe,
.remove = s3c2410_nand_remove,
+ .suspend = s3c24xx_nand_suspend,
+ .resume = s3c24xx_nand_resume,
.driver = {
.name = "s3c2440-nand",
.owner = THIS_MODULE,
diff --git a/drivers/mtd/nand/sharpsl.c b/drivers/mtd/nand/sharpsl.c
index 1924a4f137c79eed315673de214224d225e78e70..21743658d1505942e59fd5f1ead23b8fa8cab755 100644
--- a/drivers/mtd/nand/sharpsl.c
+++ b/drivers/mtd/nand/sharpsl.c
@@ -46,7 +46,6 @@ static int sharpsl_phys_base = 0x0C000000;
#define FLCLE (1 << 1)
#define FLCE0 (1 << 0)
-
/*
* MTD structure for SharpSL
*/
@@ -60,50 +59,44 @@ static struct mtd_info *sharpsl_mtd = NULL;
static int nr_partitions;
static struct mtd_partition sharpsl_nand_default_partition_info[] = {
{
- .name = "System Area",
- .offset = 0,
- .size = 7 * 1024 * 1024,
- },
+ .name = "System Area",
+ .offset = 0,
+ .size = 7 * 1024 * 1024,
+ },
{
- .name = "Root Filesystem",
- .offset = 7 * 1024 * 1024,
- .size = 30 * 1024 * 1024,
- },
+ .name = "Root Filesystem",
+ .offset = 7 * 1024 * 1024,
+ .size = 30 * 1024 * 1024,
+ },
{
- .name = "Home Filesystem",
- .offset = MTDPART_OFS_APPEND ,
- .size = MTDPART_SIZ_FULL ,
- },
+ .name = "Home Filesystem",
+ .offset = MTDPART_OFS_APPEND,
+ .size = MTDPART_SIZ_FULL,
+ },
};
/*
* hardware specific access to control-lines
+ * ctrl:
+ * NAND_CNE: bit 0 -> bit 0 & 4
+ * NAND_CLE: bit 1 -> bit 1
+ * NAND_ALE: bit 2 -> bit 2
+ *
*/
-static void
-sharpsl_nand_hwcontrol(struct mtd_info* mtd, int cmd)
+static void sharpsl_nand_hwcontrol(struct mtd_info *mtd, int cmd,
+ unsigned int ctrl)
{
- switch (cmd) {
- case NAND_CTL_SETCLE:
- writeb(readb(FLASHCTL) | FLCLE, FLASHCTL);
- break;
- case NAND_CTL_CLRCLE:
- writeb(readb(FLASHCTL) & ~FLCLE, FLASHCTL);
- break;
-
- case NAND_CTL_SETALE:
- writeb(readb(FLASHCTL) | FLALE, FLASHCTL);
- break;
- case NAND_CTL_CLRALE:
- writeb(readb(FLASHCTL) & ~FLALE, FLASHCTL);
- break;
-
- case NAND_CTL_SETNCE:
- writeb(readb(FLASHCTL) & ~(FLCE0|FLCE1), FLASHCTL);
- break;
- case NAND_CTL_CLRNCE:
- writeb(readb(FLASHCTL) | (FLCE0|FLCE1), FLASHCTL);
- break;
+ struct nand_chip *chip = mtd->priv;
+
+ if (ctrl & NAND_CTRL_CHANGE) {
+ unsigned char bits = ctrl & 0x07;
+
+ bits |= (ctrl & 0x01) << 4;
+ writeb((readb(FLASHCTL) & 0x17) | bits, FLASHCTL);
}
+
+ if (cmd != NAND_CMD_NONE)
+ writeb(cmd, chip->IO_ADDR_W);
}
static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
@@ -122,31 +115,26 @@ static struct nand_bbt_descr sharpsl_akita_bbt = {
.pattern = scan_ff_pattern
};
-static struct nand_oobinfo akita_oobinfo = {
- .useecc = MTD_NANDECC_AUTOPLACE,
+static struct nand_ecclayout akita_oobinfo = {
.eccbytes = 24,
.eccpos = {
- 0x5, 0x1, 0x2, 0x3, 0x6, 0x7, 0x15, 0x11,
- 0x12, 0x13, 0x16, 0x17, 0x25, 0x21, 0x22, 0x23,
- 0x26, 0x27, 0x35, 0x31, 0x32, 0x33, 0x36, 0x37},
- .oobfree = { {0x08, 0x09} }
+ 0x5, 0x1, 0x2, 0x3, 0x6, 0x7, 0x15, 0x11,
+ 0x12, 0x13, 0x16, 0x17, 0x25, 0x21, 0x22, 0x23,
+ 0x26, 0x27, 0x35, 0x31, 0x32, 0x33, 0x36, 0x37},
+ .oobfree = {{0x08, 0x09}}
};
-static int
-sharpsl_nand_dev_ready(struct mtd_info* mtd)
+static int sharpsl_nand_dev_ready(struct mtd_info *mtd)
{
return !((readb(FLASHCTL) & FLRYBY) == 0);
}
-static void
-sharpsl_nand_enable_hwecc(struct mtd_info* mtd, int mode)
+static void sharpsl_nand_enable_hwecc(struct mtd_info *mtd, int mode)
{
- writeb(0 ,ECCCLRR);
+ writeb(0, ECCCLRR);
}
-static int
-sharpsl_nand_calculate_ecc(struct mtd_info* mtd, const u_char* dat,
- u_char* ecc_code)
+static int sharpsl_nand_calculate_ecc(struct mtd_info *mtd, const u_char * dat, u_char * ecc_code)
{
ecc_code[0] = ~readb(ECCLPUB);
ecc_code[1] = ~readb(ECCLPLB);
@@ -154,47 +142,44 @@ sharpsl_nand_calculate_ecc(struct mtd_info* mtd, const u_char* dat,
return readb(ECCCNTR) != 0;
}
-
#ifdef CONFIG_MTD_PARTITIONS
const char *part_probes[] = { "cmdlinepart", NULL };
#endif
-
/*
* Main initialization routine
*/
-int __init
-sharpsl_nand_init(void)
+static int __init sharpsl_nand_init(void)
{
struct nand_chip *this;
- struct mtd_partition* sharpsl_partition_info;
+ struct mtd_partition *sharpsl_partition_info;
int err = 0;
/* Allocate memory for MTD device structure and private data */
- sharpsl_mtd = kmalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip),
- GFP_KERNEL);
+ sharpsl_mtd = kmalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip), GFP_KERNEL);
if (!sharpsl_mtd) {
- printk ("Unable to allocate SharpSL NAND MTD device structure.\n");
+ printk("Unable to allocate SharpSL NAND MTD device structure.\n");
return -ENOMEM;
}
/* map physical adress */
sharpsl_io_base = ioremap(sharpsl_phys_base, 0x1000);
- if(!sharpsl_io_base){
+ if (!sharpsl_io_base) {
printk("ioremap to access Sharp SL NAND chip failed\n");
kfree(sharpsl_mtd);
return -EIO;
}
/* Get pointer to private data */
- this = (struct nand_chip *) (&sharpsl_mtd[1]);
+ this = (struct nand_chip *)(&sharpsl_mtd[1]);
/* Initialize structures */
- memset((char *) sharpsl_mtd, 0, sizeof(struct mtd_info));
- memset((char *) this, 0, sizeof(struct nand_chip));
+ memset(sharpsl_mtd, 0, sizeof(struct mtd_info));
+ memset(this, 0, sizeof(struct nand_chip));
/* Link the private data with the MTD structure */
sharpsl_mtd->priv = this;
+ sharpsl_mtd->owner = THIS_MODULE;
/*
* PXA initialize
@@ -205,23 +190,25 @@ sharpsl_nand_init(void)
this->IO_ADDR_R = FLASHIO;
this->IO_ADDR_W = FLASHIO;
/* Set address of hardware control function */
- this->hwcontrol = sharpsl_nand_hwcontrol;
+ this->cmd_ctrl = sharpsl_nand_hwcontrol;
this->dev_ready = sharpsl_nand_dev_ready;
/* 15 us command delay time */
this->chip_delay = 15;
/* set eccmode using hardware ECC */
- this->eccmode = NAND_ECC_HW3_256;
+ this->ecc.mode = NAND_ECC_HW;
+ this->ecc.size = 256;
+ this->ecc.bytes = 3;
this->badblock_pattern = &sharpsl_bbt;
if (machine_is_akita() || machine_is_borzoi()) {
this->badblock_pattern = &sharpsl_akita_bbt;
- this->autooob = &akita_oobinfo;
+ this->ecc.layout = &akita_oobinfo;
}
- this->enable_hwecc = sharpsl_nand_enable_hwecc;
- this->calculate_ecc = sharpsl_nand_calculate_ecc;
- this->correct_data = nand_correct_data;
+ this->ecc.hwctl = sharpsl_nand_enable_hwecc;
+ this->ecc.calculate = sharpsl_nand_calculate_ecc;
+ this->ecc.correct = nand_correct_data;
/* Scan to find existence of the device */
- err=nand_scan(sharpsl_mtd,1);
+ err = nand_scan(sharpsl_mtd, 1);
if (err) {
iounmap(sharpsl_io_base);
kfree(sharpsl_mtd);
@@ -230,24 +217,23 @@ sharpsl_nand_init(void)
/* Register the partitions */
sharpsl_mtd->name = "sharpsl-nand";
- nr_partitions = parse_mtd_partitions(sharpsl_mtd, part_probes,
- &sharpsl_partition_info, 0);
+ nr_partitions = parse_mtd_partitions(sharpsl_mtd, part_probes, &sharpsl_partition_info, 0);
if (nr_partitions <= 0) {
nr_partitions = DEFAULT_NUM_PARTITIONS;
sharpsl_partition_info = sharpsl_nand_default_partition_info;
if (machine_is_poodle()) {
- sharpsl_partition_info[1].size=30 * 1024 * 1024;
+ sharpsl_partition_info[1].size = 22 * 1024 * 1024;
} else if (machine_is_corgi() || machine_is_shepherd()) {
- sharpsl_partition_info[1].size=25 * 1024 * 1024;
+ sharpsl_partition_info[1].size = 25 * 1024 * 1024;
} else if (machine_is_husky()) {
- sharpsl_partition_info[1].size=53 * 1024 * 1024;
+ sharpsl_partition_info[1].size = 53 * 1024 * 1024;
} else if (machine_is_spitz()) {
- sharpsl_partition_info[1].size=5 * 1024 * 1024;
+ sharpsl_partition_info[1].size = 5 * 1024 * 1024;
} else if (machine_is_akita()) {
- sharpsl_partition_info[1].size=58 * 1024 * 1024;
+ sharpsl_partition_info[1].size = 58 * 1024 * 1024;
} else if (machine_is_borzoi()) {
- sharpsl_partition_info[1].size=32 * 1024 * 1024;
+ sharpsl_partition_info[1].size = 32 * 1024 * 1024;
}
}
@@ -261,15 +247,15 @@ sharpsl_nand_init(void)
/* Return happy */
return 0;
}
+
module_init(sharpsl_nand_init);
/*
* Clean up routine
*/
-#ifdef MODULE
static void __exit sharpsl_nand_cleanup(void)
{
- struct nand_chip *this = (struct nand_chip *) &sharpsl_mtd[1];
+ struct nand_chip *this = (struct nand_chip *)&sharpsl_mtd[1];
/* Release resources, unregister device */
nand_release(sharpsl_mtd);
@@ -279,8 +265,8 @@ static void __exit sharpsl_nand_cleanup(void)
/* Free the MTD device structure */
kfree(sharpsl_mtd);
}
+
module_exit(sharpsl_nand_cleanup);
-#endif
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Richard Purdie <rpurdie@rpsys.net>");
diff --git a/drivers/mtd/nand/spia.c b/drivers/mtd/nand/spia.c
index 9cf1ce718ec150c2bb47b89f1efb3d36b7fad850..1f6d429b158319c6db75f710e8daad63bbe48588 100644
--- a/drivers/mtd/nand/spia.c
+++ b/drivers/mtd/nand/spia.c
@@ -39,16 +39,16 @@ static struct mtd_info *spia_mtd = NULL;
*/
#define SPIA_IO_BASE 0xd0000000 /* Start of EP7212 IO address space */
#define SPIA_FIO_BASE 0xf0000000 /* Address where flash is mapped */
-#define SPIA_PEDR 0x0080 /*
- * IO offset to Port E data register
- * where the CLE, ALE and NCE pins
- * are wired to.
- */
-#define SPIA_PEDDR 0x00c0 /*
- * IO offset to Port E data direction
- * register so we can control the IO
- * lines.
- */
+#define SPIA_PEDR 0x0080 /*
+ * IO offset to Port E data register
+ * where the CLE, ALE and NCE pins
+ * are wired to.
+ */
+#define SPIA_PEDDR 0x00c0 /*
+ * IO offset to Port E data direction
+ * register so we can control the IO
+ * lines.
+ */
/*
* Module stuff
@@ -69,79 +69,84 @@ module_param(spia_peddr, int, 0);
*/
static const struct mtd_partition partition_info[] = {
{
- .name = "SPIA flash partition 1",
- .offset = 0,
- .size = 2*1024*1024
- },
+ .name = "SPIA flash partition 1",
+ .offset = 0,
+ .size = 2 * 1024 * 1024},
{
- .name = "SPIA flash partition 2",
- .offset = 2*1024*1024,
- .size = 6*1024*1024
- }
+ .name = "SPIA flash partition 2",
+ .offset = 2 * 1024 * 1024,
+ .size = 6 * 1024 * 1024}
};
-#define NUM_PARTITIONS 2
+#define NUM_PARTITIONS 2
/*
* hardware specific access to control-lines
-*/
-static void spia_hwcontrol(struct mtd_info *mtd, int cmd){
-
- switch(cmd){
+ *
+ * ctrl:
+ * NAND_CNE: bit 0 -> bit 2
+ * NAND_CLE: bit 1 -> bit 0
+ * NAND_ALE: bit 2 -> bit 1
+ */
+static void spia_hwcontrol(struct mtd_info *mtd, int cmd)
+{
+ struct nand_chip *chip = mtd->priv;
- case NAND_CTL_SETCLE: (*(volatile unsigned char *) (spia_io_base + spia_pedr)) |= 0x01; break;
- case NAND_CTL_CLRCLE: (*(volatile unsigned char *) (spia_io_base + spia_pedr)) &= ~0x01; break;
+ if (ctrl & NAND_CTRL_CHANGE) {
+ void __iomem *addr = spia_io_base + spia_pedr;
+ unsigned char bits;
- case NAND_CTL_SETALE: (*(volatile unsigned char *) (spia_io_base + spia_pedr)) |= 0x02; break;
- case NAND_CTL_CLRALE: (*(volatile unsigned char *) (spia_io_base + spia_pedr)) &= ~0x02; break;
+ bits = (ctrl & NAND_CNE) << 2;
+ bits |= (ctrl & NAND_CLE | NAND_ALE) >> 1;
+ writeb((readb(addr) & ~0x7) | bits, addr);
+ }
- case NAND_CTL_SETNCE: (*(volatile unsigned char *) (spia_io_base + spia_pedr)) &= ~0x04; break;
- case NAND_CTL_CLRNCE: (*(volatile unsigned char *) (spia_io_base + spia_pedr)) |= 0x04; break;
- }
+ if (cmd != NAND_CMD_NONE)
+ writeb(cmd, chip->IO_ADDR_W);
}
/*
* Main initialization routine
*/
-int __init spia_init (void)
+static int __init spia_init(void)
{
struct nand_chip *this;
/* Allocate memory for MTD device structure and private data */
- spia_mtd = kmalloc (sizeof(struct mtd_info) + sizeof (struct nand_chip),
- GFP_KERNEL);
+ spia_mtd = kmalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip), GFP_KERNEL);
if (!spia_mtd) {
- printk ("Unable to allocate SPIA NAND MTD device structure.\n");
+ printk("Unable to allocate SPIA NAND MTD device structure.\n");
return -ENOMEM;
}
/* Get pointer to private data */
- this = (struct nand_chip *) (&spia_mtd[1]);
+ this = (struct nand_chip *)(&spia_mtd[1]);
/* Initialize structures */
- memset((char *) spia_mtd, 0, sizeof(struct mtd_info));
- memset((char *) this, 0, sizeof(struct nand_chip));
+ memset(spia_mtd, 0, sizeof(struct mtd_info));
+ memset(this, 0, sizeof(struct nand_chip));
/* Link the private data with the MTD structure */
spia_mtd->priv = this;
+ spia_mtd->owner = THIS_MODULE;
/*
* Set GPIO Port E control register so that the pins are configured
* to be outputs for controlling the NAND flash.
*/
- (*(volatile unsigned char *) (spia_io_base + spia_peddr)) = 0x07;
+ (*(volatile unsigned char *)(spia_io_base + spia_peddr)) = 0x07;
/* Set address of NAND IO lines */
- this->IO_ADDR_R = (void __iomem *) spia_fio_base;
- this->IO_ADDR_W = (void __iomem *) spia_fio_base;
+ this->IO_ADDR_R = (void __iomem *)spia_fio_base;
+ this->IO_ADDR_W = (void __iomem *)spia_fio_base;
/* Set address of hardware control function */
- this->hwcontrol = spia_hwcontrol;
+ this->cmd_ctrl = spia_hwcontrol;
/* 15 us command delay time */
this->chip_delay = 15;
/* Scan to find existence of the device */
- if (nand_scan (spia_mtd, 1)) {
- kfree (spia_mtd);
+ if (nand_scan(spia_mtd, 1)) {
+ kfree(spia_mtd);
return -ENXIO;
}
@@ -151,22 +156,22 @@ int __init spia_init (void)
/* Return happy */
return 0;
}
+
module_init(spia_init);
/*
* Clean up routine
*/
-#ifdef MODULE
-static void __exit spia_cleanup (void)
+static void __exit spia_cleanup(void)
{
/* Release resources, unregister device */
- nand_release (spia_mtd);
+ nand_release(spia_mtd);
/* Free the MTD device structure */
- kfree (spia_mtd);
+ kfree(spia_mtd);
}
+
module_exit(spia_cleanup);
-#endif
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Steven J. Hill <sjhill@realitydiluted.com");
diff --git a/drivers/mtd/nand/toto.c b/drivers/mtd/nand/toto.c
index 7609c43cb3ec759baf4b24d5728b34d9dbe64a03..f9e2d4a0ab8c661bba8dec6e46f1e194433eecfd 100644
--- a/drivers/mtd/nand/toto.c
+++ b/drivers/mtd/nand/toto.c
@@ -32,6 +32,8 @@
#include <asm/arch-omap1510/hardware.h>
#include <asm/arch/gpio.h>
+#define CONFIG_NAND_WORKAROUND 1
+
/*
* MTD structure for TOTO board
*/
@@ -39,25 +41,6 @@ static struct mtd_info *toto_mtd = NULL;
static unsigned long toto_io_base = OMAP_FLASH_1_BASE;
-#define CONFIG_NAND_WORKAROUND 1
-
-#define NAND_NCE 0x4000
-#define NAND_CLE 0x1000
-#define NAND_ALE 0x0002
-#define NAND_MASK (NAND_CLE | NAND_ALE | NAND_NCE)
-
-#define T_NAND_CTL_CLRALE(iob) gpiosetout(NAND_ALE, 0)
-#define T_NAND_CTL_SETALE(iob) gpiosetout(NAND_ALE, NAND_ALE)
-#ifdef CONFIG_NAND_WORKAROUND /* "some" dev boards busted, blue wired to rts2 :( */
-#define T_NAND_CTL_CLRCLE(iob) gpiosetout(NAND_CLE, 0); rts2setout(2, 2)
-#define T_NAND_CTL_SETCLE(iob) gpiosetout(NAND_CLE, NAND_CLE); rts2setout(2, 0)
-#else
-#define T_NAND_CTL_CLRCLE(iob) gpiosetout(NAND_CLE, 0)
-#define T_NAND_CTL_SETCLE(iob) gpiosetout(NAND_CLE, NAND_CLE)
-#endif
-#define T_NAND_CTL_SETNCE(iob) gpiosetout(NAND_NCE, 0)
-#define T_NAND_CTL_CLRNCE(iob) gpiosetout(NAND_NCE, NAND_NCE)
-
/*
* Define partitions for flash devices
*/
@@ -91,91 +74,110 @@ static struct mtd_partition partition_info32M[] = {
#define NUM_PARTITIONS32M 3
#define NUM_PARTITIONS64M 4
+
/*
* hardware specific access to control-lines
-*/
-
-static void toto_hwcontrol(struct mtd_info *mtd, int cmd)
+ *
+ * ctrl:
+ * NAND_NCE: bit 0 -> bit 14 (0x4000)
+ * NAND_CLE: bit 1 -> bit 12 (0x1000)
+ * NAND_ALE: bit 2 -> bit 1 (0x0002)
+ */
+static void toto_hwcontrol(struct mtd_info *mtd, int cmd,
+ unsigned int ctrl)
{
+ struct nand_chip *chip = mtd->priv;
+
+ if (ctrl & NAND_CTRL_CHANGE) {
+ unsigned long bits;
- udelay(1); /* hopefully enough time for tc make proceding write to clear */
- switch(cmd){
+ /* hopefully enough time for tc make proceding write to clear */
+ udelay(1);
- case NAND_CTL_SETCLE: T_NAND_CTL_SETCLE(cmd); break;
- case NAND_CTL_CLRCLE: T_NAND_CTL_CLRCLE(cmd); break;
+ bits = (~ctrl & NAND_NCE) << 14;
+ bits |= (ctrl & NAND_CLE) << 12;
+ bits |= (ctrl & NAND_ALE) >> 1;
- case NAND_CTL_SETALE: T_NAND_CTL_SETALE(cmd); break;
- case NAND_CTL_CLRALE: T_NAND_CTL_CLRALE(cmd); break;
+#warning Wild guess as gpiosetout() is nowhere defined in the kernel source - tglx
+ gpiosetout(0x5002, bits);
- case NAND_CTL_SETNCE: T_NAND_CTL_SETNCE(cmd); break;
- case NAND_CTL_CLRNCE: T_NAND_CTL_CLRNCE(cmd); break;
+#ifdef CONFIG_NAND_WORKAROUND
+ /* "some" dev boards busted, blue wired to rts2 :( */
+ rts2setout(2, (ctrl & NAND_CLE) << 1);
+#endif
+ /* allow time to ensure gpio state to over take memory write */
+ udelay(1);
}
- udelay(1); /* allow time to ensure gpio state to over take memory write */
+
+ if (cmd != NAND_CMD_NONE)
+ writeb(cmd, chip->IO_ADDR_W);
}
/*
* Main initialization routine
*/
-int __init toto_init (void)
+static int __init toto_init(void)
{
struct nand_chip *this;
int err = 0;
/* Allocate memory for MTD device structure and private data */
- toto_mtd = kmalloc (sizeof(struct mtd_info) + sizeof (struct nand_chip),
- GFP_KERNEL);
+ toto_mtd = kmalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip), GFP_KERNEL);
if (!toto_mtd) {
- printk (KERN_WARNING "Unable to allocate toto NAND MTD device structure.\n");
+ printk(KERN_WARNING "Unable to allocate toto NAND MTD device structure.\n");
err = -ENOMEM;
goto out;
}
/* Get pointer to private data */
- this = (struct nand_chip *) (&toto_mtd[1]);
+ this = (struct nand_chip *)(&toto_mtd[1]);
/* Initialize structures */
- memset((char *) toto_mtd, 0, sizeof(struct mtd_info));
- memset((char *) this, 0, sizeof(struct nand_chip));
+ memset(toto_mtd, 0, sizeof(struct mtd_info));
+ memset(this, 0, sizeof(struct nand_chip));
/* Link the private data with the MTD structure */
toto_mtd->priv = this;
+ toto_mtd->owner = THIS_MODULE;
/* Set address of NAND IO lines */
this->IO_ADDR_R = toto_io_base;
this->IO_ADDR_W = toto_io_base;
- this->hwcontrol = toto_hwcontrol;
+ this->cmd_ctrl = toto_hwcontrol;
this->dev_ready = NULL;
/* 25 us command delay time */
this->chip_delay = 30;
- this->eccmode = NAND_ECC_SOFT;
+ this->ecc.mode = NAND_ECC_SOFT;
- /* Scan to find existance of the device */
- if (nand_scan (toto_mtd, 1)) {
+ /* Scan to find existance of the device */
+ if (nand_scan(toto_mtd, 1)) {
err = -ENXIO;
goto out_mtd;
}
/* Register the partitions */
- switch(toto_mtd->size){
- case SZ_64M: add_mtd_partitions(toto_mtd, partition_info64M, NUM_PARTITIONS64M); break;
- case SZ_32M: add_mtd_partitions(toto_mtd, partition_info32M, NUM_PARTITIONS32M); break;
- default: {
- printk (KERN_WARNING "Unsupported Nand device\n");
+ switch (toto_mtd->size) {
+ case SZ_64M:
+ add_mtd_partitions(toto_mtd, partition_info64M, NUM_PARTITIONS64M);
+ break;
+ case SZ_32M:
+ add_mtd_partitions(toto_mtd, partition_info32M, NUM_PARTITIONS32M);
+ break;
+ default:{
+ printk(KERN_WARNING "Unsupported Nand device\n");
err = -ENXIO;
goto out_buf;
}
}
- gpioreserve(NAND_MASK); /* claim our gpios */
- archflashwp(0,0); /* open up flash for writing */
+ gpioreserve(NAND_MASK); /* claim our gpios */
+ archflashwp(0, 0); /* open up flash for writing */
goto out;
-out_buf:
- kfree (this->data_buf);
-out_mtd:
- kfree (toto_mtd);
-out:
+ out_mtd:
+ kfree(toto_mtd);
+ out:
return err;
}
@@ -184,20 +186,21 @@ module_init(toto_init);
/*
* Clean up routine
*/
-static void __exit toto_cleanup (void)
+static void __exit toto_cleanup(void)
{
/* Release resources, unregister device */
- nand_release (toto_mtd);
+ nand_release(toto_mtd);
/* Free the MTD device structure */
- kfree (toto_mtd);
+ kfree(toto_mtd);
/* stop flash writes */
- archflashwp(0,1);
+ archflashwp(0, 1);
/* release gpios to system */
- gpiorelease(NAND_MASK);
+ gpiorelease(NAND_MASK);
}
+
module_exit(toto_cleanup);
MODULE_LICENSE("GPL");
diff --git a/drivers/mtd/nand/ts7250.c b/drivers/mtd/nand/ts7250.c
new file mode 100644
index 0000000000000000000000000000000000000000..a0b4b1edcb0d10739ab6bca0f30cc85e9c62d635
--- /dev/null
+++ b/drivers/mtd/nand/ts7250.c
@@ -0,0 +1,206 @@
+/*
+ * drivers/mtd/nand/ts7250.c
+ *
+ * Copyright (C) 2004 Technologic Systems (support@embeddedARM.com)
+ *
+ * Derived from drivers/mtd/nand/edb7312.c
+ * Copyright (C) 2004 Marius Gröger (mag@sysgo.de)
+ *
+ * Derived from drivers/mtd/nand/autcpu12.c
+ * Copyright (c) 2001 Thomas Gleixner (gleixner@autronix.de)
+ *
+ * $Id: ts7250.c,v 1.4 2004/12/30 22:02:07 joff Exp $
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Overview:
+ * This is a device driver for the NAND flash device found on the
+ * TS-7250 board which utilizes a Samsung 32 Mbyte part.
+ */
+
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/partitions.h>
+#include <asm/io.h>
+#include <asm/arch/hardware.h>
+#include <asm/sizes.h>
+#include <asm/mach-types.h>
+
+/*
+ * MTD structure for TS7250 board
+ */
+static struct mtd_info *ts7250_mtd = NULL;
+
+#ifdef CONFIG_MTD_PARTITIONS
+static const char *part_probes[] = { "cmdlinepart", NULL };
+
+#define NUM_PARTITIONS 3
+
+/*
+ * Define static partitions for flash device
+ */
+static struct mtd_partition partition_info32[] = {
+ {
+ .name = "TS-BOOTROM",
+ .offset = 0x00000000,
+ .size = 0x00004000,
+ }, {
+ .name = "Linux",
+ .offset = 0x00004000,
+ .size = 0x01d00000,
+ }, {
+ .name = "RedBoot",
+ .offset = 0x01d04000,
+ .size = 0x002fc000,
+ },
+};
+
+/*
+ * Define static partitions for flash device
+ */
+static struct mtd_partition partition_info128[] = {
+ {
+ .name = "TS-BOOTROM",
+ .offset = 0x00000000,
+ .size = 0x00004000,
+ }, {
+ .name = "Linux",
+ .offset = 0x00004000,
+ .size = 0x07d00000,
+ }, {
+ .name = "RedBoot",
+ .offset = 0x07d04000,
+ .size = 0x002fc000,
+ },
+};
+#endif
+
+
+/*
+ * hardware specific access to control-lines
+ *
+ * ctrl:
+ * NAND_NCE: bit 0 -> bit 2
+ * NAND_CLE: bit 1 -> bit 1
+ * NAND_ALE: bit 2 -> bit 0
+ */
+static void ts7250_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int ctrl)
+{
+ struct nand_chip *chip = mtd->priv;
+
+ if (ctrl & NAND_CTRL_CHANGE) {
+ unsigned long addr = TS72XX_NAND_CONTROL_VIRT_BASE;
+ unsigned char bits;
+
+ bits = (ctrl & NAND_CNE) << 2;
+ bits |= ctrl & NAND_CLE;
+ bits |= (ctrl & NAND_ALE) >> 2;
+
+ __raw_writeb((__raw_readb(addr) & ~0x7) | bits, addr);
+ }
+
+ if (cmd != NAND_CMD_NONE)
+ writeb(cmd, chip->IO_ADDR_W);
+}
+
+/*
+ * read device ready pin
+ */
+static int ts7250_device_ready(struct mtd_info *mtd)
+{
+ return __raw_readb(TS72XX_NAND_BUSY_VIRT_BASE) & 0x20;
+}
+
+/*
+ * Main initialization routine
+ */
+static int __init ts7250_init(void)
+{
+ struct nand_chip *this;
+ const char *part_type = 0;
+ int mtd_parts_nb = 0;
+ struct mtd_partition *mtd_parts = 0;
+
+ if (!machine_is_ts72xx() || board_is_ts7200())
+ return -ENXIO;
+
+ /* Allocate memory for MTD device structure and private data */
+ ts7250_mtd = kmalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip), GFP_KERNEL);
+ if (!ts7250_mtd) {
+ printk("Unable to allocate TS7250 NAND MTD device structure.\n");
+ return -ENOMEM;
+ }
+
+ /* Get pointer to private data */
+ this = (struct nand_chip *)(&ts7250_mtd[1]);
+
+ /* Initialize structures */
+ memset(ts7250_mtd, 0, sizeof(struct mtd_info));
+ memset(this, 0, sizeof(struct nand_chip));
+
+ /* Link the private data with the MTD structure */
+ ts7250_mtd->priv = this;
+ ts7250_mtd->owner = THIS_MODULE;
+
+ /* insert callbacks */
+ this->IO_ADDR_R = (void *)TS72XX_NAND_DATA_VIRT_BASE;
+ this->IO_ADDR_W = (void *)TS72XX_NAND_DATA_VIRT_BASE;
+ this->cmd_ctrl = ts7250_hwcontrol;
+ this->dev_ready = ts7250_device_ready;
+ this->chip_delay = 15;
+ this->ecc.mode = NAND_ECC_SOFT;
+
+ printk("Searching for NAND flash...\n");
+ /* Scan to find existence of the device */
+ if (nand_scan(ts7250_mtd, 1)) {
+ kfree(ts7250_mtd);
+ return -ENXIO;
+ }
+#ifdef CONFIG_MTD_PARTITIONS
+ ts7250_mtd->name = "ts7250-nand";
+ mtd_parts_nb = parse_mtd_partitions(ts7250_mtd, part_probes, &mtd_parts, 0);
+ if (mtd_parts_nb > 0)
+ part_type = "command line";
+ else
+ mtd_parts_nb = 0;
+#endif
+ if (mtd_parts_nb == 0) {
+ mtd_parts = partition_info32;
+ if (ts7250_mtd->size >= (128 * 0x100000))
+ mtd_parts = partition_info128;
+ mtd_parts_nb = NUM_PARTITIONS;
+ part_type = "static";
+ }
+
+ /* Register the partitions */
+ printk(KERN_NOTICE "Using %s partition definition\n", part_type);
+ add_mtd_partitions(ts7250_mtd, mtd_parts, mtd_parts_nb);
+
+ /* Return happy */
+ return 0;
+}
+
+module_init(ts7250_init);
+
+/*
+ * Clean up routine
+ */
+static void __exit ts7250_cleanup(void)
+{
+ /* Unregister the device */
+ del_mtd_device(ts7250_mtd);
+
+ /* Free the MTD device structure */
+ kfree(ts7250_mtd);
+}
+
+module_exit(ts7250_cleanup);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Jesse Off <joff@embeddedARM.com>");
+MODULE_DESCRIPTION("MTD map driver for Technologic Systems TS-7250 board");
diff --git a/drivers/mtd/nftlcore.c b/drivers/mtd/nftlcore.c
index d7cd5fa16ba445e8d854760de615e7ec15821949..dc7573501d8c0ded5812f355741c369f72bffdf2 100644
--- a/drivers/mtd/nftlcore.c
+++ b/drivers/mtd/nftlcore.c
@@ -70,8 +70,6 @@ static void nftl_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)
nftl->mbd.devnum = -1;
nftl->mbd.blksize = 512;
nftl->mbd.tr = tr;
- memcpy(&nftl->oobinfo, &mtd->oobinfo, sizeof(struct nand_oobinfo));
- nftl->oobinfo.useecc = MTD_NANDECC_PLACEONLY;
if (NFTL_mount(nftl) < 0) {
printk(KERN_WARNING "NFTL: could not mount device\n");
@@ -136,6 +134,69 @@ static void nftl_remove_dev(struct mtd_blktrans_dev *dev)
kfree(nftl);
}
+/*
+ * Read oob data from flash
+ */
+int nftl_read_oob(struct mtd_info *mtd, loff_t offs, size_t len,
+ size_t *retlen, uint8_t *buf)
+{
+ struct mtd_oob_ops ops;
+ int res;
+
+ ops.mode = MTD_OOB_PLACE;
+ ops.ooboffs = offs & (mtd->writesize - 1);
+ ops.ooblen = len;
+ ops.oobbuf = buf;
+ ops.datbuf = NULL;
+ ops.len = len;
+
+ res = mtd->read_oob(mtd, offs & ~(mtd->writesize - 1), &ops);
+ *retlen = ops.retlen;
+ return res;
+}
+
+/*
+ * Write oob data to flash
+ */
+int nftl_write_oob(struct mtd_info *mtd, loff_t offs, size_t len,
+ size_t *retlen, uint8_t *buf)
+{
+ struct mtd_oob_ops ops;
+ int res;
+
+ ops.mode = MTD_OOB_PLACE;
+ ops.ooboffs = offs & (mtd->writesize - 1);
+ ops.ooblen = len;
+ ops.oobbuf = buf;
+ ops.datbuf = NULL;
+ ops.len = len;
+
+ res = mtd->write_oob(mtd, offs & ~(mtd->writesize - 1), &ops);
+ *retlen = ops.retlen;
+ return res;
+}
+
+/*
+ * Write data and oob to flash
+ */
+static int nftl_write(struct mtd_info *mtd, loff_t offs, size_t len,
+ size_t *retlen, uint8_t *buf, uint8_t *oob)
+{
+ struct mtd_oob_ops ops;
+ int res;
+
+ ops.mode = MTD_OOB_PLACE;
+ ops.ooboffs = offs;
+ ops.ooblen = mtd->oobsize;
+ ops.oobbuf = oob;
+ ops.datbuf = buf;
+ ops.len = len;
+
+ res = mtd->write_oob(mtd, offs & ~(mtd->writesize - 1), &ops);
+ *retlen = ops.retlen;
+ return res;
+}
+
#ifdef CONFIG_NFTL_RW
/* Actual NFTL access routines */
@@ -185,6 +246,7 @@ static u16 NFTL_findfreeblock(struct NFTLrecord *nftl, int desperate )
static u16 NFTL_foldchain (struct NFTLrecord *nftl, unsigned thisVUC, unsigned pendingblock )
{
+ struct mtd_info *mtd = nftl->mbd.mtd;
u16 BlockMap[MAX_SECTORS_PER_UNIT];
unsigned char BlockLastState[MAX_SECTORS_PER_UNIT];
unsigned char BlockFreeFound[MAX_SECTORS_PER_UNIT];
@@ -194,7 +256,7 @@ static u16 NFTL_foldchain (struct NFTLrecord *nftl, unsigned thisVUC, unsigned p
unsigned int targetEUN;
struct nftl_oob oob;
int inplace = 1;
- size_t retlen;
+ size_t retlen;
memset(BlockMap, 0xff, sizeof(BlockMap));
memset(BlockFreeFound, 0, sizeof(BlockFreeFound));
@@ -210,21 +272,21 @@ static u16 NFTL_foldchain (struct NFTLrecord *nftl, unsigned thisVUC, unsigned p
/* Scan to find the Erase Unit which holds the actual data for each
512-byte block within the Chain.
*/
- silly = MAX_LOOPS;
+ silly = MAX_LOOPS;
targetEUN = BLOCK_NIL;
while (thisEUN <= nftl->lastEUN ) {
- unsigned int status, foldmark;
+ unsigned int status, foldmark;
targetEUN = thisEUN;
for (block = 0; block < nftl->EraseSize / 512; block ++) {
- MTD_READOOB(nftl->mbd.mtd,
- (thisEUN * nftl->EraseSize) + (block * 512),
- 16 , &retlen, (char *)&oob);
+ nftl_read_oob(mtd, (thisEUN * nftl->EraseSize) +
+ (block * 512), 16 , &retlen,
+ (char *)&oob);
if (block == 2) {
- foldmark = oob.u.c.FoldMark | oob.u.c.FoldMark1;
- if (foldmark == FOLD_MARK_IN_PROGRESS) {
- DEBUG(MTD_DEBUG_LEVEL1,
- "Write Inhibited on EUN %d\n", thisEUN);
+ foldmark = oob.u.c.FoldMark | oob.u.c.FoldMark1;
+ if (foldmark == FOLD_MARK_IN_PROGRESS) {
+ DEBUG(MTD_DEBUG_LEVEL1,
+ "Write Inhibited on EUN %d\n", thisEUN);
inplace = 0;
} else {
/* There's no other reason not to do inplace,
@@ -233,7 +295,7 @@ static u16 NFTL_foldchain (struct NFTLrecord *nftl, unsigned thisVUC, unsigned p
inplace = 1;
}
}
- status = oob.b.Status | oob.b.Status1;
+ status = oob.b.Status | oob.b.Status1;
BlockLastState[block] = status;
switch(status) {
@@ -328,15 +390,15 @@ static u16 NFTL_foldchain (struct NFTLrecord *nftl, unsigned thisVUC, unsigned p
return BLOCK_NIL;
}
} else {
- /* We put a fold mark in the chain we are folding only if
- we fold in place to help the mount check code. If we do
- not fold in place, it is possible to find the valid
- chain by selecting the longer one */
- oob.u.c.FoldMark = oob.u.c.FoldMark1 = cpu_to_le16(FOLD_MARK_IN_PROGRESS);
- oob.u.c.unused = 0xffffffff;
- MTD_WRITEOOB(nftl->mbd.mtd, (nftl->EraseSize * targetEUN) + 2 * 512 + 8,
- 8, &retlen, (char *)&oob.u);
- }
+ /* We put a fold mark in the chain we are folding only if we
+ fold in place to help the mount check code. If we do not fold in
+ place, it is possible to find the valid chain by selecting the
+ longer one */
+ oob.u.c.FoldMark = oob.u.c.FoldMark1 = cpu_to_le16(FOLD_MARK_IN_PROGRESS);
+ oob.u.c.unused = 0xffffffff;
+ nftl_write_oob(mtd, (nftl->EraseSize * targetEUN) + 2 * 512 + 8,
+ 8, &retlen, (char *)&oob.u);
+ }
/* OK. We now know the location of every block in the Virtual Unit Chain,
and the Erase Unit into which we are supposed to be copying.
@@ -353,33 +415,33 @@ static u16 NFTL_foldchain (struct NFTLrecord *nftl, unsigned thisVUC, unsigned p
continue;
}
- /* copy only in non free block (free blocks can only
+ /* copy only in non free block (free blocks can only
happen in case of media errors or deleted blocks) */
- if (BlockMap[block] == BLOCK_NIL)
- continue;
-
- ret = MTD_READ(nftl->mbd.mtd, (nftl->EraseSize * BlockMap[block]) + (block * 512),
- 512, &retlen, movebuf);
- if (ret < 0) {
- ret = MTD_READ(nftl->mbd.mtd, (nftl->EraseSize * BlockMap[block])
- + (block * 512), 512, &retlen,
- movebuf);
- if (ret != -EIO)
- printk("Error went away on retry.\n");
- }
+ if (BlockMap[block] == BLOCK_NIL)
+ continue;
+
+ ret = mtd->read(mtd, (nftl->EraseSize * BlockMap[block]) + (block * 512),
+ 512, &retlen, movebuf);
+ if (ret < 0 && ret != -EUCLEAN) {
+ ret = mtd->read(mtd, (nftl->EraseSize * BlockMap[block])
+ + (block * 512), 512, &retlen,
+ movebuf);
+ if (ret != -EIO)
+ printk("Error went away on retry.\n");
+ }
memset(&oob, 0xff, sizeof(struct nftl_oob));
oob.b.Status = oob.b.Status1 = SECTOR_USED;
- MTD_WRITEECC(nftl->mbd.mtd, (nftl->EraseSize * targetEUN) + (block * 512),
- 512, &retlen, movebuf, (char *)&oob, &nftl->oobinfo);
+
+ nftl_write(nftl->mbd.mtd, (nftl->EraseSize * targetEUN) +
+ (block * 512), 512, &retlen, movebuf, (char *)&oob);
}
- /* add the header so that it is now a valid chain */
- oob.u.a.VirtUnitNum = oob.u.a.SpareVirtUnitNum
- = cpu_to_le16(thisVUC);
- oob.u.a.ReplUnitNum = oob.u.a.SpareReplUnitNum = 0xffff;
+ /* add the header so that it is now a valid chain */
+ oob.u.a.VirtUnitNum = oob.u.a.SpareVirtUnitNum = cpu_to_le16(thisVUC);
+ oob.u.a.ReplUnitNum = oob.u.a.SpareReplUnitNum = 0xffff;
- MTD_WRITEOOB(nftl->mbd.mtd, (nftl->EraseSize * targetEUN) + 8,
- 8, &retlen, (char *)&oob.u);
+ nftl_write_oob(mtd, (nftl->EraseSize * targetEUN) + 8,
+ 8, &retlen, (char *)&oob.u);
/* OK. We've moved the whole lot into the new block. Now we have to free the original blocks. */
@@ -396,18 +458,18 @@ static u16 NFTL_foldchain (struct NFTLrecord *nftl, unsigned thisVUC, unsigned p
while (thisEUN <= nftl->lastEUN && thisEUN != targetEUN) {
unsigned int EUNtmp;
- EUNtmp = nftl->ReplUnitTable[thisEUN];
+ EUNtmp = nftl->ReplUnitTable[thisEUN];
- if (NFTL_formatblock(nftl, thisEUN) < 0) {
+ if (NFTL_formatblock(nftl, thisEUN) < 0) {
/* could not erase : mark block as reserved
*/
nftl->ReplUnitTable[thisEUN] = BLOCK_RESERVED;
- } else {
+ } else {
/* correctly erased : mark it as free */
nftl->ReplUnitTable[thisEUN] = BLOCK_FREE;
nftl->numfreeEUNs++;
- }
- thisEUN = EUNtmp;
+ }
+ thisEUN = EUNtmp;
}
/* Make this the new start of chain for thisVUC */
@@ -473,6 +535,7 @@ static inline u16 NFTL_findwriteunit(struct NFTLrecord *nftl, unsigned block)
{
u16 lastEUN;
u16 thisVUC = block / (nftl->EraseSize / 512);
+ struct mtd_info *mtd = nftl->mbd.mtd;
unsigned int writeEUN;
unsigned long blockofs = (block * 512) & (nftl->EraseSize -1);
size_t retlen;
@@ -489,21 +552,22 @@ static inline u16 NFTL_findwriteunit(struct NFTLrecord *nftl, unsigned block)
*/
lastEUN = BLOCK_NIL;
writeEUN = nftl->EUNtable[thisVUC];
- silly = MAX_LOOPS;
+ silly = MAX_LOOPS;
while (writeEUN <= nftl->lastEUN) {
struct nftl_bci bci;
size_t retlen;
- unsigned int status;
+ unsigned int status;
lastEUN = writeEUN;
- MTD_READOOB(nftl->mbd.mtd, (writeEUN * nftl->EraseSize) + blockofs,
- 8, &retlen, (char *)&bci);
+ nftl_read_oob(mtd,
+ (writeEUN * nftl->EraseSize) + blockofs,
+ 8, &retlen, (char *)&bci);
DEBUG(MTD_DEBUG_LEVEL2, "Status of block %d in EUN %d is %x\n",
block , writeEUN, le16_to_cpu(bci.Status));
- status = bci.Status | bci.Status1;
+ status = bci.Status | bci.Status1;
switch(status) {
case SECTOR_FREE:
return writeEUN;
@@ -574,10 +638,10 @@ static inline u16 NFTL_findwriteunit(struct NFTLrecord *nftl, unsigned block)
/* We've found a free block. Insert it into the chain. */
if (lastEUN != BLOCK_NIL) {
- thisVUC |= 0x8000; /* It's a replacement block */
+ thisVUC |= 0x8000; /* It's a replacement block */
} else {
- /* The first block in a new chain */
- nftl->EUNtable[thisVUC] = writeEUN;
+ /* The first block in a new chain */
+ nftl->EUNtable[thisVUC] = writeEUN;
}
/* set up the actual EUN we're writing into */
@@ -585,29 +649,29 @@ static inline u16 NFTL_findwriteunit(struct NFTLrecord *nftl, unsigned block)
nftl->ReplUnitTable[writeEUN] = BLOCK_NIL;
/* ... and on the flash itself */
- MTD_READOOB(nftl->mbd.mtd, writeEUN * nftl->EraseSize + 8, 8,
- &retlen, (char *)&oob.u);
+ nftl_read_oob(mtd, writeEUN * nftl->EraseSize + 8, 8,
+ &retlen, (char *)&oob.u);
oob.u.a.VirtUnitNum = oob.u.a.SpareVirtUnitNum = cpu_to_le16(thisVUC);
- MTD_WRITEOOB(nftl->mbd.mtd, writeEUN * nftl->EraseSize + 8, 8,
- &retlen, (char *)&oob.u);
+ nftl_write_oob(mtd, writeEUN * nftl->EraseSize + 8, 8,
+ &retlen, (char *)&oob.u);
- /* we link the new block to the chain only after the
+ /* we link the new block to the chain only after the
block is ready. It avoids the case where the chain
could point to a free block */
- if (lastEUN != BLOCK_NIL) {
+ if (lastEUN != BLOCK_NIL) {
/* Both in our cache... */
nftl->ReplUnitTable[lastEUN] = writeEUN;
/* ... and on the flash itself */
- MTD_READOOB(nftl->mbd.mtd, (lastEUN * nftl->EraseSize) + 8,
- 8, &retlen, (char *)&oob.u);
+ nftl_read_oob(mtd, (lastEUN * nftl->EraseSize) + 8,
+ 8, &retlen, (char *)&oob.u);
oob.u.a.ReplUnitNum = oob.u.a.SpareReplUnitNum
= cpu_to_le16(writeEUN);
- MTD_WRITEOOB(nftl->mbd.mtd, (lastEUN * nftl->EraseSize) + 8,
- 8, &retlen, (char *)&oob.u);
+ nftl_write_oob(mtd, (lastEUN * nftl->EraseSize) + 8,
+ 8, &retlen, (char *)&oob.u);
}
return writeEUN;
@@ -639,10 +703,9 @@ static int nftl_writeblock(struct mtd_blktrans_dev *mbd, unsigned long block,
memset(&oob, 0xff, sizeof(struct nftl_oob));
oob.b.Status = oob.b.Status1 = SECTOR_USED;
- MTD_WRITEECC(nftl->mbd.mtd, (writeEUN * nftl->EraseSize) + blockofs,
- 512, &retlen, (char *)buffer, (char *)&oob, &nftl->oobinfo);
- /* need to write SECTOR_USED flags since they are not written in mtd_writeecc */
+ nftl_write(nftl->mbd.mtd, (writeEUN * nftl->EraseSize) + blockofs,
+ 512, &retlen, (char *)buffer, (char *)&oob);
return 0;
}
#endif /* CONFIG_NFTL_RW */
@@ -651,20 +714,22 @@ static int nftl_readblock(struct mtd_blktrans_dev *mbd, unsigned long block,
char *buffer)
{
struct NFTLrecord *nftl = (void *)mbd;
+ struct mtd_info *mtd = nftl->mbd.mtd;
u16 lastgoodEUN;
u16 thisEUN = nftl->EUNtable[block / (nftl->EraseSize / 512)];
unsigned long blockofs = (block * 512) & (nftl->EraseSize - 1);
- unsigned int status;
+ unsigned int status;
int silly = MAX_LOOPS;
- size_t retlen;
- struct nftl_bci bci;
+ size_t retlen;
+ struct nftl_bci bci;
lastgoodEUN = BLOCK_NIL;
- if (thisEUN != BLOCK_NIL) {
+ if (thisEUN != BLOCK_NIL) {
while (thisEUN < nftl->nb_blocks) {
- if (MTD_READOOB(nftl->mbd.mtd, (thisEUN * nftl->EraseSize) + blockofs,
- 8, &retlen, (char *)&bci) < 0)
+ if (nftl_read_oob(mtd, (thisEUN * nftl->EraseSize) +
+ blockofs, 8, &retlen,
+ (char *)&bci) < 0)
status = SECTOR_IGNORE;
else
status = bci.Status | bci.Status1;
@@ -694,7 +759,7 @@ static int nftl_readblock(struct mtd_blktrans_dev *mbd, unsigned long block,
}
thisEUN = nftl->ReplUnitTable[thisEUN];
}
- }
+ }
the_end:
if (lastgoodEUN == BLOCK_NIL) {
@@ -703,7 +768,9 @@ static int nftl_readblock(struct mtd_blktrans_dev *mbd, unsigned long block,
} else {
loff_t ptr = (lastgoodEUN * nftl->EraseSize) + blockofs;
size_t retlen;
- if (MTD_READ(nftl->mbd.mtd, ptr, 512, &retlen, buffer))
+ int res = mtd->read(mtd, ptr, 512, &retlen, buffer);
+
+ if (res < 0 && res != -EUCLEAN)
return -EIO;
}
return 0;
diff --git a/drivers/mtd/nftlmount.c b/drivers/mtd/nftlmount.c
index 3b104ebb219ad9cbe816575ecd25d9f23b7844b3..067262ee8df0fa2683c7a7bfd8582919fc0f5909 100644
--- a/drivers/mtd/nftlmount.c
+++ b/drivers/mtd/nftlmount.c
@@ -33,6 +33,11 @@
char nftlmountrev[]="$Revision: 1.41 $";
+extern int nftl_read_oob(struct mtd_info *mtd, loff_t offs, size_t len,
+ size_t *retlen, uint8_t *buf);
+extern int nftl_write_oob(struct mtd_info *mtd, loff_t offs, size_t len,
+ size_t *retlen, uint8_t *buf);
+
/* find_boot_record: Find the NFTL Media Header and its Spare copy which contains the
* various device information of the NFTL partition and Bad Unit Table. Update
* the ReplUnitTable[] table accroding to the Bad Unit Table. ReplUnitTable[]
@@ -45,6 +50,7 @@ static int find_boot_record(struct NFTLrecord *nftl)
size_t retlen;
u8 buf[SECTORSIZE];
struct NFTLMediaHeader *mh = &nftl->MediaHdr;
+ struct mtd_info *mtd = nftl->mbd.mtd;
unsigned int i;
/* Assume logical EraseSize == physical erasesize for starting the scan.
@@ -65,7 +71,8 @@ static int find_boot_record(struct NFTLrecord *nftl)
/* Check for ANAND header first. Then can whinge if it's found but later
checks fail */
- ret = MTD_READ(nftl->mbd.mtd, block * nftl->EraseSize, SECTORSIZE, &retlen, buf);
+ ret = mtd->read(mtd, block * nftl->EraseSize, SECTORSIZE,
+ &retlen, buf);
/* We ignore ret in case the ECC of the MediaHeader is invalid
(which is apparently acceptable) */
if (retlen != SECTORSIZE) {
@@ -90,8 +97,9 @@ static int find_boot_record(struct NFTLrecord *nftl)
}
/* To be safer with BIOS, also use erase mark as discriminant */
- if ((ret = MTD_READOOB(nftl->mbd.mtd, block * nftl->EraseSize + SECTORSIZE + 8,
- 8, &retlen, (char *)&h1) < 0)) {
+ if ((ret = nftl_read_oob(mtd, block * nftl->EraseSize +
+ SECTORSIZE + 8, 8, &retlen,
+ (char *)&h1) < 0)) {
printk(KERN_WARNING "ANAND header found at 0x%x in mtd%d, but OOB data read failed (err %d)\n",
block * nftl->EraseSize, nftl->mbd.mtd->index, ret);
continue;
@@ -109,8 +117,8 @@ static int find_boot_record(struct NFTLrecord *nftl)
}
/* Finally reread to check ECC */
- if ((ret = MTD_READECC(nftl->mbd.mtd, block * nftl->EraseSize, SECTORSIZE,
- &retlen, buf, (char *)&oob, NULL) < 0)) {
+ if ((ret = mtd->read(mtd, block * nftl->EraseSize, SECTORSIZE,
+ &retlen, buf) < 0)) {
printk(KERN_NOTICE "ANAND header found at 0x%x in mtd%d, but ECC read failed (err %d)\n",
block * nftl->EraseSize, nftl->mbd.mtd->index, ret);
continue;
@@ -228,9 +236,9 @@ device is already correct.
The new DiskOnChip driver already scanned the bad block table. Just query it.
if ((i & (SECTORSIZE - 1)) == 0) {
/* read one sector for every SECTORSIZE of blocks */
- if ((ret = MTD_READECC(nftl->mbd.mtd, block * nftl->EraseSize +
- i + SECTORSIZE, SECTORSIZE, &retlen, buf,
- (char *)&oob, NULL)) < 0) {
+ if ((ret = mtd->read(nftl->mbd.mtd, block * nftl->EraseSize +
+ i + SECTORSIZE, SECTORSIZE, &retlen,
+ buf)) < 0) {
printk(KERN_NOTICE "Read of bad sector table failed (err %d)\n",
ret);
kfree(nftl->ReplUnitTable);
@@ -268,18 +276,22 @@ static int memcmpb(void *a, int c, int n)
static int check_free_sectors(struct NFTLrecord *nftl, unsigned int address, int len,
int check_oob)
{
- int i;
- size_t retlen;
u8 buf[SECTORSIZE + nftl->mbd.mtd->oobsize];
+ struct mtd_info *mtd = nftl->mbd.mtd;
+ size_t retlen;
+ int i;
for (i = 0; i < len; i += SECTORSIZE) {
- if (MTD_READECC(nftl->mbd.mtd, address, SECTORSIZE, &retlen, buf, &buf[SECTORSIZE], &nftl->oobinfo) < 0)
+ if (mtd->read(mtd, address, SECTORSIZE, &retlen, buf))
return -1;
if (memcmpb(buf, 0xff, SECTORSIZE) != 0)
return -1;
if (check_oob) {
- if (memcmpb(buf + SECTORSIZE, 0xff, nftl->mbd.mtd->oobsize) != 0)
+ if(nftl_read_oob(mtd, address, mtd->oobsize,
+ &retlen, &buf[SECTORSIZE]) < 0)
+ return -1;
+ if (memcmpb(buf + SECTORSIZE, 0xff, mtd->oobsize) != 0)
return -1;
}
address += SECTORSIZE;
@@ -301,10 +313,11 @@ int NFTL_formatblock(struct NFTLrecord *nftl, int block)
unsigned int nb_erases, erase_mark;
struct nftl_uci1 uci;
struct erase_info *instr = &nftl->instr;
+ struct mtd_info *mtd = nftl->mbd.mtd;
/* Read the Unit Control Information #1 for Wear-Leveling */
- if (MTD_READOOB(nftl->mbd.mtd, block * nftl->EraseSize + SECTORSIZE + 8,
- 8, &retlen, (char *)&uci) < 0)
+ if (nftl_read_oob(mtd, block * nftl->EraseSize + SECTORSIZE + 8,
+ 8, &retlen, (char *)&uci) < 0)
goto default_uci1;
erase_mark = le16_to_cpu ((uci.EraseMark | uci.EraseMark1));
@@ -321,7 +334,7 @@ int NFTL_formatblock(struct NFTLrecord *nftl, int block)
instr->mtd = nftl->mbd.mtd;
instr->addr = block * nftl->EraseSize;
instr->len = nftl->EraseSize;
- MTD_ERASE(nftl->mbd.mtd, instr);
+ mtd->erase(mtd, instr);
if (instr->state == MTD_ERASE_FAILED) {
printk("Error while formatting block %d\n", block);
@@ -343,8 +356,8 @@ int NFTL_formatblock(struct NFTLrecord *nftl, int block)
goto fail;
uci.WearInfo = le32_to_cpu(nb_erases);
- if (MTD_WRITEOOB(nftl->mbd.mtd, block * nftl->EraseSize + SECTORSIZE + 8, 8,
- &retlen, (char *)&uci) < 0)
+ if (nftl_write_oob(mtd, block * nftl->EraseSize + SECTORSIZE +
+ 8, 8, &retlen, (char *)&uci) < 0)
goto fail;
return 0;
fail:
@@ -365,6 +378,7 @@ int NFTL_formatblock(struct NFTLrecord *nftl, int block)
* case. */
static void check_sectors_in_chain(struct NFTLrecord *nftl, unsigned int first_block)
{
+ struct mtd_info *mtd = nftl->mbd.mtd;
unsigned int block, i, status;
struct nftl_bci bci;
int sectors_per_block;
@@ -374,8 +388,9 @@ static void check_sectors_in_chain(struct NFTLrecord *nftl, unsigned int first_b
block = first_block;
for (;;) {
for (i = 0; i < sectors_per_block; i++) {
- if (MTD_READOOB(nftl->mbd.mtd, block * nftl->EraseSize + i * SECTORSIZE,
- 8, &retlen, (char *)&bci) < 0)
+ if (nftl_read_oob(mtd,
+ block * nftl->EraseSize + i * SECTORSIZE,
+ 8, &retlen, (char *)&bci) < 0)
status = SECTOR_IGNORE;
else
status = bci.Status | bci.Status1;
@@ -394,9 +409,10 @@ static void check_sectors_in_chain(struct NFTLrecord *nftl, unsigned int first_b
/* sector not free actually : mark it as SECTOR_IGNORE */
bci.Status = SECTOR_IGNORE;
bci.Status1 = SECTOR_IGNORE;
- MTD_WRITEOOB(nftl->mbd.mtd,
- block * nftl->EraseSize + i * SECTORSIZE,
- 8, &retlen, (char *)&bci);
+ nftl_write_oob(mtd, block *
+ nftl->EraseSize +
+ i * SECTORSIZE, 8,
+ &retlen, (char *)&bci);
}
break;
default:
@@ -481,13 +497,14 @@ static void format_chain(struct NFTLrecord *nftl, unsigned int first_block)
* 1. */
static int check_and_mark_free_block(struct NFTLrecord *nftl, int block)
{
+ struct mtd_info *mtd = nftl->mbd.mtd;
struct nftl_uci1 h1;
unsigned int erase_mark;
size_t retlen;
/* check erase mark. */
- if (MTD_READOOB(nftl->mbd.mtd, block * nftl->EraseSize + SECTORSIZE + 8, 8,
- &retlen, (char *)&h1) < 0)
+ if (nftl_read_oob(mtd, block * nftl->EraseSize + SECTORSIZE + 8, 8,
+ &retlen, (char *)&h1) < 0)
return -1;
erase_mark = le16_to_cpu ((h1.EraseMark | h1.EraseMark1));
@@ -501,8 +518,9 @@ static int check_and_mark_free_block(struct NFTLrecord *nftl, int block)
h1.EraseMark = cpu_to_le16(ERASE_MARK);
h1.EraseMark1 = cpu_to_le16(ERASE_MARK);
h1.WearInfo = cpu_to_le32(0);
- if (MTD_WRITEOOB(nftl->mbd.mtd, block * nftl->EraseSize + SECTORSIZE + 8, 8,
- &retlen, (char *)&h1) < 0)
+ if (nftl_write_oob(mtd,
+ block * nftl->EraseSize + SECTORSIZE + 8, 8,
+ &retlen, (char *)&h1) < 0)
return -1;
} else {
#if 0
@@ -513,8 +531,8 @@ static int check_and_mark_free_block(struct NFTLrecord *nftl, int block)
SECTORSIZE, 0) != 0)
return -1;
- if (MTD_READOOB(nftl->mbd.mtd, block * nftl->EraseSize + i,
- 16, &retlen, buf) < 0)
+ if (nftl_read_oob(mtd, block * nftl->EraseSize + i,
+ 16, &retlen, buf) < 0)
return -1;
if (i == SECTORSIZE) {
/* skip erase mark */
@@ -540,11 +558,12 @@ static int check_and_mark_free_block(struct NFTLrecord *nftl, int block)
*/
static int get_fold_mark(struct NFTLrecord *nftl, unsigned int block)
{
+ struct mtd_info *mtd = nftl->mbd.mtd;
struct nftl_uci2 uci;
size_t retlen;
- if (MTD_READOOB(nftl->mbd.mtd, block * nftl->EraseSize + 2 * SECTORSIZE + 8,
- 8, &retlen, (char *)&uci) < 0)
+ if (nftl_read_oob(mtd, block * nftl->EraseSize + 2 * SECTORSIZE + 8,
+ 8, &retlen, (char *)&uci) < 0)
return 0;
return le16_to_cpu((uci.FoldMark | uci.FoldMark1));
@@ -558,6 +577,7 @@ int NFTL_mount(struct NFTLrecord *s)
int chain_length, do_format_chain;
struct nftl_uci0 h0;
struct nftl_uci1 h1;
+ struct mtd_info *mtd = s->mbd.mtd;
size_t retlen;
/* search for NFTL MediaHeader and Spare NFTL Media Header */
@@ -582,10 +602,13 @@ int NFTL_mount(struct NFTLrecord *s)
for (;;) {
/* read the block header. If error, we format the chain */
- if (MTD_READOOB(s->mbd.mtd, block * s->EraseSize + 8, 8,
- &retlen, (char *)&h0) < 0 ||
- MTD_READOOB(s->mbd.mtd, block * s->EraseSize + SECTORSIZE + 8, 8,
- &retlen, (char *)&h1) < 0) {
+ if (nftl_read_oob(mtd,
+ block * s->EraseSize + 8, 8,
+ &retlen, (char *)&h0) < 0 ||
+ nftl_read_oob(mtd,
+ block * s->EraseSize +
+ SECTORSIZE + 8, 8,
+ &retlen, (char *)&h1) < 0) {
s->ReplUnitTable[block] = BLOCK_NIL;
do_format_chain = 1;
break;
diff --git a/drivers/mtd/onenand/Kconfig b/drivers/mtd/onenand/Kconfig
index 126ff6bf63d5c8b8cfc733b13f5656f758a40cd7..5930a03736d7557ab9bdfc9137bb604a863560d1 100644
--- a/drivers/mtd/onenand/Kconfig
+++ b/drivers/mtd/onenand/Kconfig
@@ -29,6 +29,20 @@ config MTD_ONENAND_GENERIC
help
Support for OneNAND flash via platform device driver.
+config MTD_ONENAND_OTP
+ bool "OneNAND OTP Support"
+ depends on MTD_ONENAND
+ help
+ One Block of the NAND Flash Array memory is reserved as
+ a One-Time Programmable Block memory area.
+ Also, 1st Block of NAND Flash Array can be used as OTP.
+
+ The OTP block can be read, programmed and locked using the same
+ operations as any other NAND Flash Array memory block.
+ OTP block cannot be erased.
+
+ OTP block is fully-guaranteed to be a valid block.
+
config MTD_ONENAND_SYNC_READ
bool "OneNAND Sync. Burst Read Support"
depends on ARCH_OMAP
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index a53a73fc2a5af0d0a07a8f880793e2b8c37c4489..84ec40d254386f366a3d4e2f92ad54cda2663eb9 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -23,8 +23,7 @@
/**
* onenand_oob_64 - oob info for large (2KB) page
*/
-static struct nand_oobinfo onenand_oob_64 = {
- .useecc = MTD_NANDECC_AUTOPLACE,
+static struct nand_ecclayout onenand_oob_64 = {
.eccbytes = 20,
.eccpos = {
8, 9, 10, 11, 12,
@@ -34,14 +33,14 @@ static struct nand_oobinfo onenand_oob_64 = {
},
.oobfree = {
{2, 3}, {14, 2}, {18, 3}, {30, 2},
- {24, 3}, {46, 2}, {40, 3}, {62, 2} }
+ {34, 3}, {46, 2}, {50, 3}, {62, 2}
+ }
};
/**
* onenand_oob_32 - oob info for middle (1KB) page
*/
-static struct nand_oobinfo onenand_oob_32 = {
- .useecc = MTD_NANDECC_AUTOPLACE,
+static struct nand_ecclayout onenand_oob_32 = {
.eccbytes = 10,
.eccpos = {
8, 9, 10, 11, 12,
@@ -190,7 +189,7 @@ static int onenand_buffer_address(int dataram1, int sectors, int count)
static int onenand_command(struct mtd_info *mtd, int cmd, loff_t addr, size_t len)
{
struct onenand_chip *this = mtd->priv;
- int value, readcmd = 0;
+ int value, readcmd = 0, block_cmd = 0;
int block, page;
/* Now we use page size operation */
int sectors = 4, count = 4;
@@ -206,6 +205,8 @@ static int onenand_command(struct mtd_info *mtd, int cmd, loff_t addr, size_t le
case ONENAND_CMD_ERASE:
case ONENAND_CMD_BUFFERRAM:
+ case ONENAND_CMD_OTP_ACCESS:
+ block_cmd = 1;
block = (int) (addr >> this->erase_shift);
page = -1;
break;
@@ -233,6 +234,12 @@ static int onenand_command(struct mtd_info *mtd, int cmd, loff_t addr, size_t le
/* Write 'DFS, FBA' of Flash */
value = onenand_block_address(this, block);
this->write_word(value, this->base + ONENAND_REG_START_ADDRESS1);
+
+ if (block_cmd) {
+ /* Select DataRAM for DDP */
+ value = onenand_bufferram_address(this, block);
+ this->write_word(value, this->base + ONENAND_REG_START_ADDRESS2);
+ }
}
if (page != -1) {
@@ -301,6 +308,7 @@ static int onenand_wait(struct mtd_info *mtd, int state)
if (state != FL_READING)
cond_resched();
+ touch_softlockup_watchdog();
}
/* To get correct interrupt status in timeout case */
interrupt = this->read_word(this->base + ONENAND_REG_INTERRUPT);
@@ -344,7 +352,7 @@ static inline int onenand_bufferram_offset(struct mtd_info *mtd, int area)
if (ONENAND_CURRENT_BUFFERRAM(this)) {
if (area == ONENAND_DATARAM)
- return mtd->oobblock;
+ return mtd->writesize;
if (area == ONENAND_SPARERAM)
return mtd->oobsize;
}
@@ -372,6 +380,17 @@ static int onenand_read_bufferram(struct mtd_info *mtd, int area,
bufferram += onenand_bufferram_offset(mtd, area);
+ if (ONENAND_CHECK_BYTE_ACCESS(count)) {
+ unsigned short word;
+
+ /* Align with word(16-bit) size */
+ count--;
+
+ /* Read word and save byte */
+ word = this->read_word(bufferram + offset + count);
+ buffer[count] = (word & 0xff);
+ }
+
memcpy(buffer, bufferram + offset, count);
return 0;
@@ -399,6 +418,17 @@ static int onenand_sync_read_bufferram(struct mtd_info *mtd, int area,
this->mmcontrol(mtd, ONENAND_SYS_CFG1_SYNC_READ);
+ if (ONENAND_CHECK_BYTE_ACCESS(count)) {
+ unsigned short word;
+
+ /* Align with word(16-bit) size */
+ count--;
+
+ /* Read word and save byte */
+ word = this->read_word(bufferram + offset + count);
+ buffer[count] = (word & 0xff);
+ }
+
memcpy(buffer, bufferram + offset, count);
this->mmcontrol(mtd, 0);
@@ -426,6 +456,22 @@ static int onenand_write_bufferram(struct mtd_info *mtd, int area,
bufferram += onenand_bufferram_offset(mtd, area);
+ if (ONENAND_CHECK_BYTE_ACCESS(count)) {
+ unsigned short word;
+ int byte_offset;
+
+ /* Align with word(16-bit) size */
+ count--;
+
+ /* Calculate byte access offset */
+ byte_offset = offset + count;
+
+ /* Read word and save byte */
+ word = this->read_word(bufferram + byte_offset);
+ word = (word & ~0xff) | buffer[count];
+ this->write_word(word, bufferram + byte_offset);
+ }
+
memcpy(bufferram + offset, buffer, count);
return 0;
@@ -549,31 +595,28 @@ static void onenand_release_device(struct mtd_info *mtd)
}
/**
- * onenand_read_ecc - [MTD Interface] Read data with ECC
+ * onenand_read - [MTD Interface] Read data from flash
* @param mtd MTD device structure
* @param from offset to read from
* @param len number of bytes to read
* @param retlen pointer to variable to store the number of read bytes
* @param buf the databuffer to put data
- * @param oob_buf filesystem supplied oob data buffer
- * @param oobsel oob selection structure
*
- * OneNAND read with ECC
- */
-static int onenand_read_ecc(struct mtd_info *mtd, loff_t from, size_t len,
- size_t *retlen, u_char *buf,
- u_char *oob_buf, struct nand_oobinfo *oobsel)
+ * Read with ecc
+*/
+static int onenand_read(struct mtd_info *mtd, loff_t from, size_t len,
+ size_t *retlen, u_char *buf)
{
struct onenand_chip *this = mtd->priv;
int read = 0, column;
int thislen;
int ret = 0;
- DEBUG(MTD_DEBUG_LEVEL3, "onenand_read_ecc: from = 0x%08x, len = %i\n", (unsigned int) from, (int) len);
+ DEBUG(MTD_DEBUG_LEVEL3, "onenand_read: from = 0x%08x, len = %i\n", (unsigned int) from, (int) len);
/* Do not allow reads past end of device */
if ((from + len) > mtd->size) {
- DEBUG(MTD_DEBUG_LEVEL0, "onenand_read_ecc: Attempt read beyond end of device\n");
+ DEBUG(MTD_DEBUG_LEVEL0, "onenand_read: Attempt read beyond end of device\n");
*retlen = 0;
return -EINVAL;
}
@@ -584,14 +627,14 @@ static int onenand_read_ecc(struct mtd_info *mtd, loff_t from, size_t len,
/* TODO handling oob */
while (read < len) {
- thislen = min_t(int, mtd->oobblock, len - read);
+ thislen = min_t(int, mtd->writesize, len - read);
- column = from & (mtd->oobblock - 1);
- if (column + thislen > mtd->oobblock)
- thislen = mtd->oobblock - column;
+ column = from & (mtd->writesize - 1);
+ if (column + thislen > mtd->writesize)
+ thislen = mtd->writesize - column;
if (!onenand_check_bufferram(mtd, from)) {
- this->command(mtd, ONENAND_CMD_READ, from, mtd->oobblock);
+ this->command(mtd, ONENAND_CMD_READ, from, mtd->writesize);
ret = this->wait(mtd, FL_READING);
/* First copy data and check return value for ECC handling */
@@ -606,7 +649,7 @@ static int onenand_read_ecc(struct mtd_info *mtd, loff_t from, size_t len,
break;
if (ret) {
- DEBUG(MTD_DEBUG_LEVEL0, "onenand_read_ecc: read failed = %d\n", ret);
+ DEBUG(MTD_DEBUG_LEVEL0, "onenand_read: read failed = %d\n", ret);
goto out;
}
@@ -628,23 +671,7 @@ static int onenand_read_ecc(struct mtd_info *mtd, loff_t from, size_t len,
}
/**
- * onenand_read - [MTD Interface] MTD compability function for onenand_read_ecc
- * @param mtd MTD device structure
- * @param from offset to read from
- * @param len number of bytes to read
- * @param retlen pointer to variable to store the number of read bytes
- * @param buf the databuffer to put data
- *
- * This function simply calls onenand_read_ecc with oob buffer and oobsel = NULL
-*/
-static int onenand_read(struct mtd_info *mtd, loff_t from, size_t len,
- size_t *retlen, u_char *buf)
-{
- return onenand_read_ecc(mtd, from, len, retlen, buf, NULL, NULL);
-}
-
-/**
- * onenand_read_oob - [MTD Interface] OneNAND read out-of-band
+ * onenand_do_read_oob - [MTD Interface] OneNAND read out-of-band
* @param mtd MTD device structure
* @param from offset to read from
* @param len number of bytes to read
@@ -653,8 +680,8 @@ static int onenand_read(struct mtd_info *mtd, loff_t from, size_t len,
*
* OneNAND read out-of-band data from the spare area
*/
-static int onenand_read_oob(struct mtd_info *mtd, loff_t from, size_t len,
- size_t *retlen, u_char *buf)
+int onenand_do_read_oob(struct mtd_info *mtd, loff_t from, size_t len,
+ size_t *retlen, u_char *buf)
{
struct onenand_chip *this = mtd->priv;
int read = 0, thislen, column;
@@ -704,7 +731,7 @@ static int onenand_read_oob(struct mtd_info *mtd, loff_t from, size_t len,
/* Read more? */
if (read < len) {
/* Page size */
- from += mtd->oobblock;
+ from += mtd->writesize;
column = 0;
}
}
@@ -717,7 +744,52 @@ static int onenand_read_oob(struct mtd_info *mtd, loff_t from, size_t len,
return ret;
}
+/**
+ * onenand_read_oob - [MTD Interface] NAND write data and/or out-of-band
+ * @mtd: MTD device structure
+ * @from: offset to read from
+ * @ops: oob operation description structure
+ */
+static int onenand_read_oob(struct mtd_info *mtd, loff_t from,
+ struct mtd_oob_ops *ops)
+{
+ BUG_ON(ops->mode != MTD_OOB_PLACE);
+
+ return onenand_do_read_oob(mtd, from + ops->ooboffs, ops->len,
+ &ops->retlen, ops->oobbuf);
+}
+
#ifdef CONFIG_MTD_ONENAND_VERIFY_WRITE
+/**
+ * onenand_verify_oob - [GENERIC] verify the oob contents after a write
+ * @param mtd MTD device structure
+ * @param buf the databuffer to verify
+ * @param to offset to read from
+ * @param len number of bytes to read and compare
+ *
+ */
+static int onenand_verify_oob(struct mtd_info *mtd, const u_char *buf, loff_t to, int len)
+{
+ struct onenand_chip *this = mtd->priv;
+ char *readp = this->page_buf;
+ int column = to & (mtd->oobsize - 1);
+ int status, i;
+
+ this->command(mtd, ONENAND_CMD_READOOB, to, mtd->oobsize);
+ onenand_update_bufferram(mtd, to, 0);
+ status = this->wait(mtd, FL_READING);
+ if (status)
+ return status;
+
+ this->read_bufferram(mtd, ONENAND_SPARERAM, readp, column, len);
+
+ for(i = 0; i < len; i++)
+ if (buf[i] != 0xFF && buf[i] != readp[i])
+ return -EBADMSG;
+
+ return 0;
+}
+
/**
* onenand_verify_page - [GENERIC] verify the chip contents after a write
* @param mtd MTD device structure
@@ -731,7 +803,7 @@ static int onenand_verify_page(struct mtd_info *mtd, u_char *buf, loff_t addr)
void __iomem *dataram0, *dataram1;
int ret = 0;
- this->command(mtd, ONENAND_CMD_READ, addr, mtd->oobblock);
+ this->command(mtd, ONENAND_CMD_READ, addr, mtd->writesize);
ret = this->wait(mtd, FL_READING);
if (ret)
@@ -741,53 +813,51 @@ static int onenand_verify_page(struct mtd_info *mtd, u_char *buf, loff_t addr)
/* Check, if the two dataram areas are same */
dataram0 = this->base + ONENAND_DATARAM;
- dataram1 = dataram0 + mtd->oobblock;
+ dataram1 = dataram0 + mtd->writesize;
- if (memcmp(dataram0, dataram1, mtd->oobblock))
+ if (memcmp(dataram0, dataram1, mtd->writesize))
return -EBADMSG;
return 0;
}
#else
#define onenand_verify_page(...) (0)
+#define onenand_verify_oob(...) (0)
#endif
-#define NOTALIGNED(x) ((x & (mtd->oobblock - 1)) != 0)
+#define NOTALIGNED(x) ((x & (mtd->writesize - 1)) != 0)
/**
- * onenand_write_ecc - [MTD Interface] OneNAND write with ECC
+ * onenand_write - [MTD Interface] write buffer to FLASH
* @param mtd MTD device structure
* @param to offset to write to
* @param len number of bytes to write
* @param retlen pointer to variable to store the number of written bytes
* @param buf the data to write
- * @param eccbuf filesystem supplied oob data buffer
- * @param oobsel oob selection structure
*
- * OneNAND write with ECC
+ * Write with ECC
*/
-static int onenand_write_ecc(struct mtd_info *mtd, loff_t to, size_t len,
- size_t *retlen, const u_char *buf,
- u_char *eccbuf, struct nand_oobinfo *oobsel)
+static int onenand_write(struct mtd_info *mtd, loff_t to, size_t len,
+ size_t *retlen, const u_char *buf)
{
struct onenand_chip *this = mtd->priv;
int written = 0;
int ret = 0;
- DEBUG(MTD_DEBUG_LEVEL3, "onenand_write_ecc: to = 0x%08x, len = %i\n", (unsigned int) to, (int) len);
+ DEBUG(MTD_DEBUG_LEVEL3, "onenand_write: to = 0x%08x, len = %i\n", (unsigned int) to, (int) len);
/* Initialize retlen, in case of early exit */
*retlen = 0;
/* Do not allow writes past end of device */
if (unlikely((to + len) > mtd->size)) {
- DEBUG(MTD_DEBUG_LEVEL0, "onenand_write_ecc: Attempt write to past end of device\n");
+ DEBUG(MTD_DEBUG_LEVEL0, "onenand_write: Attempt write to past end of device\n");
return -EINVAL;
}
/* Reject writes, which are not page aligned */
if (unlikely(NOTALIGNED(to)) || unlikely(NOTALIGNED(len))) {
- DEBUG(MTD_DEBUG_LEVEL0, "onenand_write_ecc: Attempt to write not page aligned data\n");
+ DEBUG(MTD_DEBUG_LEVEL0, "onenand_write: Attempt to write not page aligned data\n");
return -EINVAL;
}
@@ -796,20 +866,20 @@ static int onenand_write_ecc(struct mtd_info *mtd, loff_t to, size_t len,
/* Loop until all data write */
while (written < len) {
- int thislen = min_t(int, mtd->oobblock, len - written);
+ int thislen = min_t(int, mtd->writesize, len - written);
- this->command(mtd, ONENAND_CMD_BUFFERRAM, to, mtd->oobblock);
+ this->command(mtd, ONENAND_CMD_BUFFERRAM, to, mtd->writesize);
this->write_bufferram(mtd, ONENAND_DATARAM, buf, 0, thislen);
this->write_bufferram(mtd, ONENAND_SPARERAM, ffchars, 0, mtd->oobsize);
- this->command(mtd, ONENAND_CMD_PROG, to, mtd->oobblock);
+ this->command(mtd, ONENAND_CMD_PROG, to, mtd->writesize);
onenand_update_bufferram(mtd, to, 1);
ret = this->wait(mtd, FL_WRITING);
if (ret) {
- DEBUG(MTD_DEBUG_LEVEL0, "onenand_write_ecc: write filaed %d\n", ret);
+ DEBUG(MTD_DEBUG_LEVEL0, "onenand_write: write filaed %d\n", ret);
goto out;
}
@@ -818,7 +888,7 @@ static int onenand_write_ecc(struct mtd_info *mtd, loff_t to, size_t len,
/* Only check verify write turn on */
ret = onenand_verify_page(mtd, (u_char *) buf, to);
if (ret) {
- DEBUG(MTD_DEBUG_LEVEL0, "onenand_write_ecc: verify failed %d\n", ret);
+ DEBUG(MTD_DEBUG_LEVEL0, "onenand_write: verify failed %d\n", ret);
goto out;
}
@@ -839,24 +909,7 @@ static int onenand_write_ecc(struct mtd_info *mtd, loff_t to, size_t len,
}
/**
- * onenand_write - [MTD Interface] compability function for onenand_write_ecc
- * @param mtd MTD device structure
- * @param to offset to write to
- * @param len number of bytes to write
- * @param retlen pointer to variable to store the number of written bytes
- * @param buf the data to write
- *
- * This function simply calls onenand_write_ecc
- * with oob buffer and oobsel = NULL
- */
-static int onenand_write(struct mtd_info *mtd, loff_t to, size_t len,
- size_t *retlen, const u_char *buf)
-{
- return onenand_write_ecc(mtd, to, len, retlen, buf, NULL, NULL);
-}
-
-/**
- * onenand_write_oob - [MTD Interface] OneNAND write out-of-band
+ * onenand_do_write_oob - [Internal] OneNAND write out-of-band
* @param mtd MTD device structure
* @param to offset to write to
* @param len number of bytes to write
@@ -865,11 +918,11 @@ static int onenand_write(struct mtd_info *mtd, loff_t to, size_t len,
*
* OneNAND write out-of-band
*/
-static int onenand_write_oob(struct mtd_info *mtd, loff_t to, size_t len,
- size_t *retlen, const u_char *buf)
+static int onenand_do_write_oob(struct mtd_info *mtd, loff_t to, size_t len,
+ size_t *retlen, const u_char *buf)
{
struct onenand_chip *this = mtd->priv;
- int column, status;
+ int column, ret = 0;
int written = 0;
DEBUG(MTD_DEBUG_LEVEL3, "onenand_write_oob: to = 0x%08x, len = %i\n", (unsigned int) to, (int) len);
@@ -894,16 +947,27 @@ static int onenand_write_oob(struct mtd_info *mtd, loff_t to, size_t len,
this->command(mtd, ONENAND_CMD_BUFFERRAM, to, mtd->oobsize);
- this->write_bufferram(mtd, ONENAND_SPARERAM, ffchars, 0, mtd->oobsize);
- this->write_bufferram(mtd, ONENAND_SPARERAM, buf, column, thislen);
+ /* We send data to spare ram with oobsize
+ * to prevent byte access */
+ memset(this->page_buf, 0xff, mtd->oobsize);
+ memcpy(this->page_buf + column, buf, thislen);
+ this->write_bufferram(mtd, ONENAND_SPARERAM, this->page_buf, 0, mtd->oobsize);
this->command(mtd, ONENAND_CMD_PROGOOB, to, mtd->oobsize);
onenand_update_bufferram(mtd, to, 0);
- status = this->wait(mtd, FL_WRITING);
- if (status)
+ ret = this->wait(mtd, FL_WRITING);
+ if (ret) {
+ DEBUG(MTD_DEBUG_LEVEL0, "onenand_write_oob: write filaed %d\n", ret);
+ goto out;
+ }
+
+ ret = onenand_verify_oob(mtd, buf, to, thislen);
+ if (ret) {
+ DEBUG(MTD_DEBUG_LEVEL0, "onenand_write_oob: verify failed %d\n", ret);
goto out;
+ }
written += thislen;
@@ -920,145 +984,22 @@ static int onenand_write_oob(struct mtd_info *mtd, loff_t to, size_t len,
*retlen = written;
- return 0;
+ return ret;
}
/**
- * onenand_writev_ecc - [MTD Interface] write with iovec with ecc
- * @param mtd MTD device structure
- * @param vecs the iovectors to write
- * @param count number of vectors
- * @param to offset to write to
- * @param retlen pointer to variable to store the number of written bytes
- * @param eccbuf filesystem supplied oob data buffer
- * @param oobsel oob selection structure
- *
- * OneNAND write with iovec with ecc
+ * onenand_write_oob - [MTD Interface] NAND write data and/or out-of-band
+ * @mtd: MTD device structure
+ * @from: offset to read from
+ * @ops: oob operation description structure
*/
-static int onenand_writev_ecc(struct mtd_info *mtd, const struct kvec *vecs,
- unsigned long count, loff_t to, size_t *retlen,
- u_char *eccbuf, struct nand_oobinfo *oobsel)
+static int onenand_write_oob(struct mtd_info *mtd, loff_t to,
+ struct mtd_oob_ops *ops)
{
- struct onenand_chip *this = mtd->priv;
- unsigned char *pbuf;
- size_t total_len, len;
- int i, written = 0;
- int ret = 0;
-
- /* Preset written len for early exit */
- *retlen = 0;
-
- /* Calculate total length of data */
- total_len = 0;
- for (i = 0; i < count; i++)
- total_len += vecs[i].iov_len;
-
- DEBUG(MTD_DEBUG_LEVEL3, "onenand_writev_ecc: to = 0x%08x, len = %i, count = %ld\n", (unsigned int) to, (unsigned int) total_len, count);
-
- /* Do not allow write past end of the device */
- if (unlikely((to + total_len) > mtd->size)) {
- DEBUG(MTD_DEBUG_LEVEL0, "onenand_writev_ecc: Attempted write past end of device\n");
- return -EINVAL;
- }
-
- /* Reject writes, which are not page aligned */
- if (unlikely(NOTALIGNED(to)) || unlikely(NOTALIGNED(total_len))) {
- DEBUG(MTD_DEBUG_LEVEL0, "onenand_writev_ecc: Attempt to write not page aligned data\n");
- return -EINVAL;
- }
-
- /* Grab the lock and see if the device is available */
- onenand_get_device(mtd, FL_WRITING);
-
- /* TODO handling oob */
-
- /* Loop until all keve's data has been written */
- len = 0;
- while (count) {
- pbuf = this->page_buf;
- /*
- * If the given tuple is >= pagesize then
- * write it out from the iov
- */
- if ((vecs->iov_len - len) >= mtd->oobblock) {
- pbuf = vecs->iov_base + len;
-
- len += mtd->oobblock;
-
- /* Check, if we have to switch to the next tuple */
- if (len >= (int) vecs->iov_len) {
- vecs++;
- len = 0;
- count--;
- }
- } else {
- int cnt = 0, thislen;
- while (cnt < mtd->oobblock) {
- thislen = min_t(int, mtd->oobblock - cnt, vecs->iov_len - len);
- memcpy(this->page_buf + cnt, vecs->iov_base + len, thislen);
- cnt += thislen;
- len += thislen;
-
- /* Check, if we have to switch to the next tuple */
- if (len >= (int) vecs->iov_len) {
- vecs++;
- len = 0;
- count--;
- }
- }
- }
-
- this->command(mtd, ONENAND_CMD_BUFFERRAM, to, mtd->oobblock);
+ BUG_ON(ops->mode != MTD_OOB_PLACE);
- this->write_bufferram(mtd, ONENAND_DATARAM, pbuf, 0, mtd->oobblock);
- this->write_bufferram(mtd, ONENAND_SPARERAM, ffchars, 0, mtd->oobsize);
-
- this->command(mtd, ONENAND_CMD_PROG, to, mtd->oobblock);
-
- onenand_update_bufferram(mtd, to, 1);
-
- ret = this->wait(mtd, FL_WRITING);
- if (ret) {
- DEBUG(MTD_DEBUG_LEVEL0, "onenand_writev_ecc: write failed %d\n", ret);
- goto out;
- }
-
-
- /* Only check verify write turn on */
- ret = onenand_verify_page(mtd, (u_char *) pbuf, to);
- if (ret) {
- DEBUG(MTD_DEBUG_LEVEL0, "onenand_writev_ecc: verify failed %d\n", ret);
- goto out;
- }
-
- written += mtd->oobblock;
-
- to += mtd->oobblock;
- }
-
-out:
- /* Deselect and wakt up anyone waiting on the device */
- onenand_release_device(mtd);
-
- *retlen = written;
-
- return 0;
-}
-
-/**
- * onenand_writev - [MTD Interface] compabilty function for onenand_writev_ecc
- * @param mtd MTD device structure
- * @param vecs the iovectors to write
- * @param count number of vectors
- * @param to offset to write to
- * @param retlen pointer to variable to store the number of written bytes
- *
- * OneNAND write with kvec. This just calls the ecc function
- */
-static int onenand_writev(struct mtd_info *mtd, const struct kvec *vecs,
- unsigned long count, loff_t to, size_t *retlen)
-{
- return onenand_writev_ecc(mtd, vecs, count, to, retlen, NULL, NULL);
+ return onenand_do_write_oob(mtd, to + ops->ooboffs, ops->len,
+ &ops->retlen, ops->oobbuf);
}
/**
@@ -1227,7 +1168,7 @@ static int onenand_default_block_markbad(struct mtd_info *mtd, loff_t ofs)
/* We write two bytes, so we dont have to mess with 16 bit access */
ofs += mtd->oobsize + (bbm->badblockpos & ~0x01);
- return mtd->write_oob(mtd, ofs , 2, &retlen, buf);
+ return onenand_do_write_oob(mtd, ofs , 2, &retlen, buf);
}
/**
@@ -1324,6 +1265,304 @@ static int onenand_unlock(struct mtd_info *mtd, loff_t ofs, size_t len)
return 0;
}
+#ifdef CONFIG_MTD_ONENAND_OTP
+
+/* Interal OTP operation */
+typedef int (*otp_op_t)(struct mtd_info *mtd, loff_t form, size_t len,
+ size_t *retlen, u_char *buf);
+
+/**
+ * do_otp_read - [DEFAULT] Read OTP block area
+ * @param mtd MTD device structure
+ * @param from The offset to read
+ * @param len number of bytes to read
+ * @param retlen pointer to variable to store the number of readbytes
+ * @param buf the databuffer to put/get data
+ *
+ * Read OTP block area.
+ */
+static int do_otp_read(struct mtd_info *mtd, loff_t from, size_t len,
+ size_t *retlen, u_char *buf)
+{
+ struct onenand_chip *this = mtd->priv;
+ int ret;
+
+ /* Enter OTP access mode */
+ this->command(mtd, ONENAND_CMD_OTP_ACCESS, 0, 0);
+ this->wait(mtd, FL_OTPING);
+
+ ret = mtd->read(mtd, from, len, retlen, buf);
+
+ /* Exit OTP access mode */
+ this->command(mtd, ONENAND_CMD_RESET, 0, 0);
+ this->wait(mtd, FL_RESETING);
+
+ return ret;
+}
+
+/**
+ * do_otp_write - [DEFAULT] Write OTP block area
+ * @param mtd MTD device structure
+ * @param from The offset to write
+ * @param len number of bytes to write
+ * @param retlen pointer to variable to store the number of write bytes
+ * @param buf the databuffer to put/get data
+ *
+ * Write OTP block area.
+ */
+static int do_otp_write(struct mtd_info *mtd, loff_t from, size_t len,
+ size_t *retlen, u_char *buf)
+{
+ struct onenand_chip *this = mtd->priv;
+ unsigned char *pbuf = buf;
+ int ret;
+
+ /* Force buffer page aligned */
+ if (len < mtd->writesize) {
+ memcpy(this->page_buf, buf, len);
+ memset(this->page_buf + len, 0xff, mtd->writesize - len);
+ pbuf = this->page_buf;
+ len = mtd->writesize;
+ }
+
+ /* Enter OTP access mode */
+ this->command(mtd, ONENAND_CMD_OTP_ACCESS, 0, 0);
+ this->wait(mtd, FL_OTPING);
+
+ ret = mtd->write(mtd, from, len, retlen, pbuf);
+
+ /* Exit OTP access mode */
+ this->command(mtd, ONENAND_CMD_RESET, 0, 0);
+ this->wait(mtd, FL_RESETING);
+
+ return ret;
+}
+
+/**
+ * do_otp_lock - [DEFAULT] Lock OTP block area
+ * @param mtd MTD device structure
+ * @param from The offset to lock
+ * @param len number of bytes to lock
+ * @param retlen pointer to variable to store the number of lock bytes
+ * @param buf the databuffer to put/get data
+ *
+ * Lock OTP block area.
+ */
+static int do_otp_lock(struct mtd_info *mtd, loff_t from, size_t len,
+ size_t *retlen, u_char *buf)
+{
+ struct onenand_chip *this = mtd->priv;
+ int ret;
+
+ /* Enter OTP access mode */
+ this->command(mtd, ONENAND_CMD_OTP_ACCESS, 0, 0);
+ this->wait(mtd, FL_OTPING);
+
+ ret = onenand_do_write_oob(mtd, from, len, retlen, buf);
+
+ /* Exit OTP access mode */
+ this->command(mtd, ONENAND_CMD_RESET, 0, 0);
+ this->wait(mtd, FL_RESETING);
+
+ return ret;
+}
+
+/**
+ * onenand_otp_walk - [DEFAULT] Handle OTP operation
+ * @param mtd MTD device structure
+ * @param from The offset to read/write
+ * @param len number of bytes to read/write
+ * @param retlen pointer to variable to store the number of read bytes
+ * @param buf the databuffer to put/get data
+ * @param action do given action
+ * @param mode specify user and factory
+ *
+ * Handle OTP operation.
+ */
+static int onenand_otp_walk(struct mtd_info *mtd, loff_t from, size_t len,
+ size_t *retlen, u_char *buf,
+ otp_op_t action, int mode)
+{
+ struct onenand_chip *this = mtd->priv;
+ int otp_pages;
+ int density;
+ int ret = 0;
+
+ *retlen = 0;
+
+ density = this->device_id >> ONENAND_DEVICE_DENSITY_SHIFT;
+ if (density < ONENAND_DEVICE_DENSITY_512Mb)
+ otp_pages = 20;
+ else
+ otp_pages = 10;
+
+ if (mode == MTD_OTP_FACTORY) {
+ from += mtd->writesize * otp_pages;
+ otp_pages = 64 - otp_pages;
+ }
+
+ /* Check User/Factory boundary */
+ if (((mtd->writesize * otp_pages) - (from + len)) < 0)
+ return 0;
+
+ while (len > 0 && otp_pages > 0) {
+ if (!action) { /* OTP Info functions */
+ struct otp_info *otpinfo;
+
+ len -= sizeof(struct otp_info);
+ if (len <= 0)
+ return -ENOSPC;
+
+ otpinfo = (struct otp_info *) buf;
+ otpinfo->start = from;
+ otpinfo->length = mtd->writesize;
+ otpinfo->locked = 0;
+
+ from += mtd->writesize;
+ buf += sizeof(struct otp_info);
+ *retlen += sizeof(struct otp_info);
+ } else {
+ size_t tmp_retlen;
+ int size = len;
+
+ ret = action(mtd, from, len, &tmp_retlen, buf);
+
+ buf += size;
+ len -= size;
+ *retlen += size;
+
+ if (ret < 0)
+ return ret;
+ }
+ otp_pages--;
+ }
+
+ return 0;
+}
+
+/**
+ * onenand_get_fact_prot_info - [MTD Interface] Read factory OTP info
+ * @param mtd MTD device structure
+ * @param buf the databuffer to put/get data
+ * @param len number of bytes to read
+ *
+ * Read factory OTP info.
+ */
+static int onenand_get_fact_prot_info(struct mtd_info *mtd,
+ struct otp_info *buf, size_t len)
+{
+ size_t retlen;
+ int ret;
+
+ ret = onenand_otp_walk(mtd, 0, len, &retlen, (u_char *) buf, NULL, MTD_OTP_FACTORY);
+
+ return ret ? : retlen;
+}
+
+/**
+ * onenand_read_fact_prot_reg - [MTD Interface] Read factory OTP area
+ * @param mtd MTD device structure
+ * @param from The offset to read
+ * @param len number of bytes to read
+ * @param retlen pointer to variable to store the number of read bytes
+ * @param buf the databuffer to put/get data
+ *
+ * Read factory OTP area.
+ */
+static int onenand_read_fact_prot_reg(struct mtd_info *mtd, loff_t from,
+ size_t len, size_t *retlen, u_char *buf)
+{
+ return onenand_otp_walk(mtd, from, len, retlen, buf, do_otp_read, MTD_OTP_FACTORY);
+}
+
+/**
+ * onenand_get_user_prot_info - [MTD Interface] Read user OTP info
+ * @param mtd MTD device structure
+ * @param buf the databuffer to put/get data
+ * @param len number of bytes to read
+ *
+ * Read user OTP info.
+ */
+static int onenand_get_user_prot_info(struct mtd_info *mtd,
+ struct otp_info *buf, size_t len)
+{
+ size_t retlen;
+ int ret;
+
+ ret = onenand_otp_walk(mtd, 0, len, &retlen, (u_char *) buf, NULL, MTD_OTP_USER);
+
+ return ret ? : retlen;
+}
+
+/**
+ * onenand_read_user_prot_reg - [MTD Interface] Read user OTP area
+ * @param mtd MTD device structure
+ * @param from The offset to read
+ * @param len number of bytes to read
+ * @param retlen pointer to variable to store the number of read bytes
+ * @param buf the databuffer to put/get data
+ *
+ * Read user OTP area.
+ */
+static int onenand_read_user_prot_reg(struct mtd_info *mtd, loff_t from,
+ size_t len, size_t *retlen, u_char *buf)
+{
+ return onenand_otp_walk(mtd, from, len, retlen, buf, do_otp_read, MTD_OTP_USER);
+}
+
+/**
+ * onenand_write_user_prot_reg - [MTD Interface] Write user OTP area
+ * @param mtd MTD device structure
+ * @param from The offset to write
+ * @param len number of bytes to write
+ * @param retlen pointer to variable to store the number of write bytes
+ * @param buf the databuffer to put/get data
+ *
+ * Write user OTP area.
+ */
+static int onenand_write_user_prot_reg(struct mtd_info *mtd, loff_t from,
+ size_t len, size_t *retlen, u_char *buf)
+{
+ return onenand_otp_walk(mtd, from, len, retlen, buf, do_otp_write, MTD_OTP_USER);
+}
+
+/**
+ * onenand_lock_user_prot_reg - [MTD Interface] Lock user OTP area
+ * @param mtd MTD device structure
+ * @param from The offset to lock
+ * @param len number of bytes to unlock
+ *
+ * Write lock mark on spare area in page 0 in OTP block
+ */
+static int onenand_lock_user_prot_reg(struct mtd_info *mtd, loff_t from,
+ size_t len)
+{
+ unsigned char oob_buf[64];
+ size_t retlen;
+ int ret;
+
+ memset(oob_buf, 0xff, mtd->oobsize);
+ /*
+ * Note: OTP lock operation
+ * OTP block : 0xXXFC
+ * 1st block : 0xXXF3 (If chip support)
+ * Both : 0xXXF0 (If chip support)
+ */
+ oob_buf[ONENAND_OTP_LOCK_OFFSET] = 0xFC;
+
+ /*
+ * Write lock mark to 8th word of sector0 of page0 of the spare0.
+ * We write 16 bytes spare area instead of 2 bytes.
+ */
+ from = 0;
+ len = 16;
+
+ ret = onenand_otp_walk(mtd, from, len, &retlen, oob_buf, do_otp_lock, MTD_OTP_USER);
+
+ return ret ? : retlen;
+}
+#endif /* CONFIG_MTD_ONENAND_OTP */
+
/**
* onenand_print_device_info - Print device ID
* @param device device ID
@@ -1423,15 +1662,15 @@ static int onenand_probe(struct mtd_info *mtd)
/* OneNAND page size & block size */
/* The data buffer size is equal to page size */
- mtd->oobblock = this->read_word(this->base + ONENAND_REG_DATA_BUFFER_SIZE);
- mtd->oobsize = mtd->oobblock >> 5;
+ mtd->writesize = this->read_word(this->base + ONENAND_REG_DATA_BUFFER_SIZE);
+ mtd->oobsize = mtd->writesize >> 5;
/* Pagers per block is always 64 in OneNAND */
- mtd->erasesize = mtd->oobblock << 6;
+ mtd->erasesize = mtd->writesize << 6;
this->erase_shift = ffs(mtd->erasesize) - 1;
- this->page_shift = ffs(mtd->oobblock) - 1;
+ this->page_shift = ffs(mtd->writesize) - 1;
this->ppb_shift = (this->erase_shift - this->page_shift);
- this->page_mask = (mtd->erasesize / mtd->oobblock) - 1;
+ this->page_mask = (mtd->erasesize / mtd->writesize) - 1;
/* REVIST: Multichip handling */
@@ -1475,7 +1714,6 @@ static void onenand_resume(struct mtd_info *mtd)
"in suspended state\n");
}
-
/**
* onenand_scan - [OneNAND Interface] Scan for the OneNAND device
* @param mtd MTD device structure
@@ -1522,7 +1760,7 @@ int onenand_scan(struct mtd_info *mtd, int maxchips)
/* Allocate buffers, if necessary */
if (!this->page_buf) {
size_t len;
- len = mtd->oobblock + mtd->oobsize;
+ len = mtd->writesize + mtd->oobsize;
this->page_buf = kmalloc(len, GFP_KERNEL);
if (!this->page_buf) {
printk(KERN_ERR "onenand_scan(): Can't allocate page_buf\n");
@@ -1537,40 +1775,42 @@ int onenand_scan(struct mtd_info *mtd, int maxchips)
switch (mtd->oobsize) {
case 64:
- this->autooob = &onenand_oob_64;
+ this->ecclayout = &onenand_oob_64;
break;
case 32:
- this->autooob = &onenand_oob_32;
+ this->ecclayout = &onenand_oob_32;
break;
default:
printk(KERN_WARNING "No OOB scheme defined for oobsize %d\n",
mtd->oobsize);
/* To prevent kernel oops */
- this->autooob = &onenand_oob_32;
+ this->ecclayout = &onenand_oob_32;
break;
}
- memcpy(&mtd->oobinfo, this->autooob, sizeof(mtd->oobinfo));
+ mtd->ecclayout = this->ecclayout;
/* Fill in remaining MTD driver data */
mtd->type = MTD_NANDFLASH;
- mtd->flags = MTD_CAP_NANDFLASH | MTD_ECC;
+ mtd->flags = MTD_CAP_NANDFLASH;
mtd->ecctype = MTD_ECC_SW;
mtd->erase = onenand_erase;
mtd->point = NULL;
mtd->unpoint = NULL;
mtd->read = onenand_read;
mtd->write = onenand_write;
- mtd->read_ecc = onenand_read_ecc;
- mtd->write_ecc = onenand_write_ecc;
mtd->read_oob = onenand_read_oob;
mtd->write_oob = onenand_write_oob;
- mtd->readv = NULL;
- mtd->readv_ecc = NULL;
- mtd->writev = onenand_writev;
- mtd->writev_ecc = onenand_writev_ecc;
+#ifdef CONFIG_MTD_ONENAND_OTP
+ mtd->get_fact_prot_info = onenand_get_fact_prot_info;
+ mtd->read_fact_prot_reg = onenand_read_fact_prot_reg;
+ mtd->get_user_prot_info = onenand_get_user_prot_info;
+ mtd->read_user_prot_reg = onenand_read_user_prot_reg;
+ mtd->write_user_prot_reg = onenand_write_user_prot_reg;
+ mtd->lock_user_prot_reg = onenand_lock_user_prot_reg;
+#endif
mtd->sync = onenand_sync;
mtd->lock = NULL;
mtd->unlock = onenand_unlock;
diff --git a/drivers/mtd/onenand/onenand_bbt.c b/drivers/mtd/onenand/onenand_bbt.c
index 4510d3361eaa82f77ddca510bb4fa460a26cb3f1..1b00dac3d7d601dc6305e52ed9067a94e7a78aaf 100644
--- a/drivers/mtd/onenand/onenand_bbt.c
+++ b/drivers/mtd/onenand/onenand_bbt.c
@@ -17,6 +17,9 @@
#include <linux/mtd/onenand.h>
#include <linux/mtd/compatmac.h>
+extern int onenand_do_read_oob(struct mtd_info *mtd, loff_t from, size_t len,
+ size_t *retlen, u_char *buf);
+
/**
* check_short_pattern - [GENERIC] check if a pattern is in the buffer
* @param buf the buffer to search
@@ -87,13 +90,13 @@ static int create_bbt(struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr
/* No need to read pages fully,
* just read required OOB bytes */
- ret = mtd->read_oob(mtd, from + j * mtd->oobblock + bd->offs,
- readlen, &retlen, &buf[0]);
+ ret = onenand_do_read_oob(mtd, from + j * mtd->writesize + bd->offs,
+ readlen, &retlen, &buf[0]);
if (ret)
return ret;
- if (check_short_pattern(&buf[j * scanlen], scanlen, mtd->oobblock, bd)) {
+ if (check_short_pattern(&buf[j * scanlen], scanlen, mtd->writesize, bd)) {
bbm->bbt[i >> 3] |= 0x03 << (i & 0x6);
printk(KERN_WARNING "Bad eraseblock %d at 0x%08x\n",
i >> 1, (unsigned int) from);
diff --git a/drivers/mtd/redboot.c b/drivers/mtd/redboot.c
index c077d2ec9cddbe5ca19fba9e7acb53f20ed4e890..5b58523e4d4ecd597c8d72e63ae702a7b5d02389 100644
--- a/drivers/mtd/redboot.c
+++ b/drivers/mtd/redboot.c
@@ -1,5 +1,5 @@
/*
- * $Id: redboot.c,v 1.19 2005/12/01 10:03:51 dwmw2 Exp $
+ * $Id: redboot.c,v 1.21 2006/03/30 18:34:37 bjd Exp $
*
* Parse RedBoot-style Flash Image System (FIS) tables and
* produce a Linux partition array to match.
@@ -15,14 +15,14 @@
struct fis_image_desc {
unsigned char name[16]; // Null terminated name
- unsigned long flash_base; // Address within FLASH of image
- unsigned long mem_base; // Address in memory where it executes
- unsigned long size; // Length of image
- unsigned long entry_point; // Execution entry point
- unsigned long data_length; // Length of actual data
- unsigned char _pad[256-(16+7*sizeof(unsigned long))];
- unsigned long desc_cksum; // Checksum over image descriptor
- unsigned long file_cksum; // Checksum over image data
+ uint32_t flash_base; // Address within FLASH of image
+ uint32_t mem_base; // Address in memory where it executes
+ uint32_t size; // Length of image
+ uint32_t entry_point; // Execution entry point
+ uint32_t data_length; // Length of actual data
+ unsigned char _pad[256-(16+7*sizeof(uint32_t))];
+ uint32_t desc_cksum; // Checksum over image descriptor
+ uint32_t file_cksum; // Checksum over image data
};
struct fis_list {
diff --git a/drivers/mtd/rfd_ftl.c b/drivers/mtd/rfd_ftl.c
index a3e00a4635a5392180290e6d9b41d6bfd2fb07a8..fa4362fb4dd8a2b7260b75ae66c0866dcb472233 100644
--- a/drivers/mtd/rfd_ftl.c
+++ b/drivers/mtd/rfd_ftl.c
@@ -3,7 +3,7 @@
*
* Copyright (C) 2005 Sean Young <sean@mess.org>
*
- * $Id: rfd_ftl.c,v 1.5 2005/11/07 11:14:21 gleixner Exp $
+ * $Id: rfd_ftl.c,v 1.8 2006/01/15 12:51:44 sean Exp $
*
* This type of flash translation layer (FTL) is used by the Embedded BIOS
* by General Software. It is known as the Resident Flash Disk (RFD), see:
@@ -61,6 +61,7 @@ struct block {
BLOCK_OK,
BLOCK_ERASING,
BLOCK_ERASED,
+ BLOCK_UNUSED,
BLOCK_FAILED
} state;
int free_sectors;
@@ -99,10 +100,8 @@ static int build_block_map(struct partition *part, int block_no)
block->offset = part->block_size * block_no;
if (le16_to_cpu(part->header_cache[0]) != RFD_MAGIC) {
- block->state = BLOCK_ERASED; /* assumption */
- block->free_sectors = part->data_sectors_per_block;
- part->reserved_block = block_no;
- return 1;
+ block->state = BLOCK_UNUSED;
+ return -ENOENT;
}
block->state = BLOCK_OK;
@@ -124,7 +123,7 @@ static int build_block_map(struct partition *part, int block_no)
entry = 0;
if (entry >= part->sector_count) {
- printk(KERN_NOTICE PREFIX
+ printk(KERN_WARNING PREFIX
"'%s': unit #%d: entry %d corrupt, "
"sector %d out of range\n",
part->mbd.mtd->name, block_no, i, entry);
@@ -132,7 +131,7 @@ static int build_block_map(struct partition *part, int block_no)
}
if (part->sector_map[entry] != -1) {
- printk(KERN_NOTICE PREFIX
+ printk(KERN_WARNING PREFIX
"'%s': more than one entry for sector %d\n",
part->mbd.mtd->name, entry);
part->errors = 1;
@@ -167,7 +166,7 @@ static int scan_header(struct partition *part)
/* each erase block has three bytes header, followed by the map */
part->header_sectors_per_block =
((HEADER_MAP_OFFSET + sectors_per_block) *
- sizeof(u16) + SECTOR_SIZE - 1) / SECTOR_SIZE;
+ sizeof(u16) + SECTOR_SIZE - 1) / SECTOR_SIZE;
part->data_sectors_per_block = sectors_per_block -
part->header_sectors_per_block;
@@ -226,7 +225,7 @@ static int scan_header(struct partition *part)
}
if (part->reserved_block == -1) {
- printk(KERN_NOTICE PREFIX "'%s': no empty erase unit found\n",
+ printk(KERN_WARNING PREFIX "'%s': no empty erase unit found\n",
part->mbd.mtd->name);
part->errors = 1;
@@ -315,7 +314,7 @@ static void erase_callback(struct erase_info *erase)
rc = -EIO;
if (rc) {
- printk(KERN_NOTICE PREFIX "'%s': unable to write RFD "
+ printk(KERN_ERR PREFIX "'%s': unable to write RFD "
"header at 0x%lx\n",
part->mbd.mtd->name,
part->blocks[i].offset);
@@ -348,7 +347,7 @@ static int erase_block(struct partition *part, int block)
rc = part->mbd.mtd->erase(part->mbd.mtd, erase);
if (rc) {
- printk(KERN_WARNING PREFIX "erase of region %x,%x on '%s' "
+ printk(KERN_ERR PREFIX "erase of region %x,%x on '%s' "
"failed\n", erase->addr, erase->len,
part->mbd.mtd->name);
kfree(erase);
@@ -383,7 +382,7 @@ static int move_block_contents(struct partition *part, int block_no, u_long *old
rc = -EIO;
if (rc) {
- printk(KERN_NOTICE PREFIX "error reading '%s' at "
+ printk(KERN_ERR PREFIX "error reading '%s' at "
"0x%lx\n", part->mbd.mtd->name,
part->blocks[block_no].offset);
@@ -423,7 +422,7 @@ static int move_block_contents(struct partition *part, int block_no, u_long *old
rc = -EIO;
if (rc) {
- printk(KERN_NOTICE PREFIX "'%s': Unable to "
+ printk(KERN_ERR PREFIX "'%s': Unable to "
"read sector for relocation\n",
part->mbd.mtd->name);
@@ -520,7 +519,7 @@ static int reclaim_block(struct partition *part, u_long *old_sector)
* because if we fill that one up first it'll have the most chance of having
* the least live sectors at reclaim.
*/
-static int find_free_block(const struct partition *part)
+static int find_free_block(struct partition *part)
{
int block, stop;
@@ -533,6 +532,9 @@ static int find_free_block(const struct partition *part)
block != part->reserved_block)
return block;
+ if (part->blocks[block].state == BLOCK_UNUSED)
+ erase_block(part, block);
+
if (++block >= part->total_blocks)
block = 0;
@@ -541,7 +543,7 @@ static int find_free_block(const struct partition *part)
return -1;
}
-static int find_writeable_block(struct partition *part, u_long *old_sector)
+static int find_writable_block(struct partition *part, u_long *old_sector)
{
int rc, block;
size_t retlen;
@@ -570,7 +572,7 @@ static int find_writeable_block(struct partition *part, u_long *old_sector)
rc = -EIO;
if (rc) {
- printk(KERN_NOTICE PREFIX "'%s': unable to read header at "
+ printk(KERN_ERR PREFIX "'%s': unable to read header at "
"0x%lx\n", part->mbd.mtd->name,
part->blocks[block].offset);
goto err;
@@ -602,7 +604,7 @@ static int mark_sector_deleted(struct partition *part, u_long old_addr)
rc = -EIO;
if (rc) {
- printk(KERN_WARNING PREFIX "error writing '%s' at "
+ printk(KERN_ERR PREFIX "error writing '%s' at "
"0x%lx\n", part->mbd.mtd->name, addr);
if (rc)
goto err;
@@ -652,7 +654,7 @@ static int do_writesect(struct mtd_blktrans_dev *dev, u_long sector, char *buf,
if (part->current_block == -1 ||
!part->blocks[part->current_block].free_sectors) {
- rc = find_writeable_block(part, old_addr);
+ rc = find_writable_block(part, old_addr);
if (rc)
goto err;
}
@@ -675,7 +677,7 @@ static int do_writesect(struct mtd_blktrans_dev *dev, u_long sector, char *buf,
rc = -EIO;
if (rc) {
- printk(KERN_WARNING PREFIX "error writing '%s' at 0x%lx\n",
+ printk(KERN_ERR PREFIX "error writing '%s' at 0x%lx\n",
part->mbd.mtd->name, addr);
if (rc)
goto err;
@@ -695,7 +697,7 @@ static int do_writesect(struct mtd_blktrans_dev *dev, u_long sector, char *buf,
rc = -EIO;
if (rc) {
- printk(KERN_WARNING PREFIX "error writing '%s' at 0x%lx\n",
+ printk(KERN_ERR PREFIX "error writing '%s' at 0x%lx\n",
part->mbd.mtd->name, addr);
if (rc)
goto err;
@@ -776,7 +778,7 @@ static void rfd_ftl_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)
part->block_size = block_size;
else {
if (!mtd->erasesize) {
- printk(KERN_NOTICE PREFIX "please provide block_size");
+ printk(KERN_WARNING PREFIX "please provide block_size");
return;
}
else
@@ -791,8 +793,8 @@ static void rfd_ftl_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)
if (!(mtd->flags & MTD_WRITEABLE))
part->mbd.readonly = 1;
else if (part->errors) {
- printk(KERN_NOTICE PREFIX "'%s': errors found, "
- "setting read-only", mtd->name);
+ printk(KERN_WARNING PREFIX "'%s': errors found, "
+ "setting read-only\n", mtd->name);
part->mbd.readonly = 1;
}
diff --git a/drivers/net/3c501.c b/drivers/net/3c501.c
index f6d51ce34b005c99e90eb8e1fd8a824a055cd6ed..bb44509fd404b66791793c8bf3da6ea8a8fa8b3a 100644
--- a/drivers/net/3c501.c
+++ b/drivers/net/3c501.c
@@ -909,7 +909,7 @@ MODULE_PARM_DESC(irq, "EtherLink IRQ number");
* here also causes the module to be unloaded
*/
-int init_module(void)
+int __init init_module(void)
{
dev_3c501 = el1_probe(-1);
if (IS_ERR(dev_3c501))
diff --git a/drivers/net/3c503.c b/drivers/net/3c503.c
index dcc98afa65d717c7abe1f7360c0c9a90c75c3ce7..cb5ef75450dc72c19b98a77c5c5f8ce9c39fc5c8 100644
--- a/drivers/net/3c503.c
+++ b/drivers/net/3c503.c
@@ -688,7 +688,7 @@ MODULE_LICENSE("GPL");
/* This is set up so that only a single autoprobe takes place per call.
ISA device autoprobes on a running machine are not recommended. */
-int
+int __init
init_module(void)
{
struct net_device *dev;
diff --git a/drivers/net/3c505.c b/drivers/net/3c505.c
index 111601ca4ca3da97d054cf3a70dfad08da476735..19c0b856c488097494f69c27ff14e2c3f615deeb 100644
--- a/drivers/net/3c505.c
+++ b/drivers/net/3c505.c
@@ -1633,7 +1633,7 @@ MODULE_PARM_DESC(io, "EtherLink Plus I/O base address(es)");
MODULE_PARM_DESC(irq, "EtherLink Plus IRQ number(s) (assigned)");
MODULE_PARM_DESC(dma, "EtherLink Plus DMA channel(s)");
-int init_module(void)
+int __init init_module(void)
{
int this_dev, found = 0;
diff --git a/drivers/net/3c507.c b/drivers/net/3c507.c
index 4db82893909c3118c17d0ee9435b72cf8666c112..6039049259ed1c1e94e56d787fbfb4dd7b57bceb 100644
--- a/drivers/net/3c507.c
+++ b/drivers/net/3c507.c
@@ -932,7 +932,7 @@ module_param(irq, int, 0);
MODULE_PARM_DESC(io, "EtherLink16 I/O base address");
MODULE_PARM_DESC(irq, "(ignored)");
-int init_module(void)
+int __init init_module(void)
{
if (io == 0)
printk("3c507: You should not use auto-probing with insmod!\n");
diff --git a/drivers/net/3c523.c b/drivers/net/3c523.c
index b40885d4168092baa1d3e6e691e1aea0b2428227..4bf8510655c52574a543b34bd6204a40ea47f7f5 100644
--- a/drivers/net/3c523.c
+++ b/drivers/net/3c523.c
@@ -1277,7 +1277,7 @@ MODULE_PARM_DESC(io, "EtherLink/MC I/O base address(es)");
MODULE_PARM_DESC(irq, "EtherLink/MC IRQ number(s)");
MODULE_LICENSE("GPL");
-int init_module(void)
+int __init init_module(void)
{
int this_dev,found = 0;
diff --git a/drivers/net/3c527.c b/drivers/net/3c527.c
index 6db3301e7965adfbc53281405ac6220c0204a696..157eda57392536df2af842f1baf36c82bb0792e7 100644
--- a/drivers/net/3c527.c
+++ b/drivers/net/3c527.c
@@ -1031,8 +1031,7 @@ static int mc32_send_packet(struct sk_buff *skb, struct net_device *dev)
return 1;
}
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL) {
+ if (skb_padto(skb, ETH_ZLEN)) {
netif_wake_queue(dev);
return 0;
}
@@ -1646,7 +1645,7 @@ static struct net_device *this_device;
* insmod multiple modules for now but it's a hack.
*/
-int init_module(void)
+int __init init_module(void)
{
this_device = mc32_probe(-1);
if (IS_ERR(this_device))
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index 274b0138d44200b8e828e315a0ebf071834dca20..e27778926eba502acb78e7fb63c19a27a154cf60 100644
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -1382,17 +1382,12 @@ static int __devinit vortex_probe1(struct device *gendev,
for (i = 0; i < 6; i++)
iowrite8(dev->dev_addr[i], ioaddr + i);
-#ifdef __sparc__
- if (print_info)
- printk(", IRQ %s\n", __irq_itoa(dev->irq));
-#else
if (print_info)
printk(", IRQ %d\n", dev->irq);
/* Tell them about an invalid IRQ. */
if (dev->irq <= 0 || dev->irq >= NR_IRQS)
printk(KERN_WARNING " *** Warning: IRQ %d is unlikely to work! ***\n",
dev->irq);
-#endif
EL3WINDOW(4);
step = (ioread8(ioaddr + Wn4_NetDiag) & 0x1e) >> 1;
diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index 066e22b01a941ed90fcc3edf028ed217b8688da0..0cdc830449d8e58e29b772fa3cbe5f4bf8da2cb0 100644
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -19,11 +19,11 @@
See the file COPYING in this distribution for more information.
Contributors:
-
+
Wake-on-LAN support - Felipe Damasio <felipewd@terra.com.br>
PCI suspend/resume - Felipe Damasio <felipewd@terra.com.br>
LinkChg interrupt - Felipe Damasio <felipewd@terra.com.br>
-
+
TODO:
* Test Tx checksumming thoroughly
* Implement dev->tx_timeout
@@ -401,6 +401,11 @@ static void cp_clean_rings (struct cp_private *cp);
#ifdef CONFIG_NET_POLL_CONTROLLER
static void cp_poll_controller(struct net_device *dev);
#endif
+static int cp_get_eeprom_len(struct net_device *dev);
+static int cp_get_eeprom(struct net_device *dev,
+ struct ethtool_eeprom *eeprom, u8 *data);
+static int cp_set_eeprom(struct net_device *dev,
+ struct ethtool_eeprom *eeprom, u8 *data);
static struct pci_device_id cp_pci_tbl[] = {
{ PCI_VENDOR_ID_REALTEK, PCI_DEVICE_ID_REALTEK_8139,
@@ -461,7 +466,7 @@ static void cp_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
static inline void cp_set_rxbufsize (struct cp_private *cp)
{
unsigned int mtu = cp->dev->mtu;
-
+
if (mtu > ETH_DATA_LEN)
/* MTU + ethernet header + FCS + optional VLAN tag */
cp->rx_buf_sz = mtu + ETH_HLEN + 8;
@@ -510,7 +515,7 @@ static void cp_rx_err_acct (struct cp_private *cp, unsigned rx_tail,
static inline unsigned int cp_rx_csum_ok (u32 status)
{
unsigned int protocol = (status >> 16) & 0x3;
-
+
if (likely((protocol == RxProtoTCP) && (!(status & TCPFail))))
return 1;
else if ((protocol == RxProtoUDP) && (!(status & UDPFail)))
@@ -792,7 +797,7 @@ static int cp_start_xmit (struct sk_buff *skb, struct net_device *dev)
entry = cp->tx_head;
eor = (entry == (CP_TX_RING_SIZE - 1)) ? RingEnd : 0;
if (dev->features & NETIF_F_TSO)
- mss = skb_shinfo(skb)->tso_size;
+ mss = skb_shinfo(skb)->gso_size;
if (skb_shinfo(skb)->nr_frags == 0) {
struct cp_desc *txd = &cp->tx_ring[entry];
@@ -1061,7 +1066,7 @@ static void cp_init_hw (struct cp_private *cp)
cpw8(Config3, PARMEnable);
cp->wol_enabled = 0;
- cpw8(Config5, cpr8(Config5) & PMEStatus);
+ cpw8(Config5, cpr8(Config5) & PMEStatus);
cpw32_f(HiTxRingAddr, 0);
cpw32_f(HiTxRingAddr + 4, 0);
@@ -1351,7 +1356,7 @@ static void netdev_get_wol (struct cp_private *cp,
WAKE_MCAST | WAKE_UCAST;
/* We don't need to go on if WOL is disabled */
if (!cp->wol_enabled) return;
-
+
options = cpr8 (Config3);
if (options & LinkUp) wol->wolopts |= WAKE_PHY;
if (options & MagicPacket) wol->wolopts |= WAKE_MAGIC;
@@ -1577,6 +1582,9 @@ static struct ethtool_ops cp_ethtool_ops = {
.get_strings = cp_get_strings,
.get_ethtool_stats = cp_get_ethtool_stats,
.get_perm_addr = ethtool_op_get_perm_addr,
+ .get_eeprom_len = cp_get_eeprom_len,
+ .get_eeprom = cp_get_eeprom,
+ .set_eeprom = cp_set_eeprom,
};
static int cp_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
@@ -1612,24 +1620,32 @@ static int cp_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
#define eeprom_delay() readl(ee_addr)
/* The EEPROM commands include the alway-set leading bit. */
+#define EE_EXTEND_CMD (4)
#define EE_WRITE_CMD (5)
#define EE_READ_CMD (6)
#define EE_ERASE_CMD (7)
-static int read_eeprom (void __iomem *ioaddr, int location, int addr_len)
-{
- int i;
- unsigned retval = 0;
- void __iomem *ee_addr = ioaddr + Cfg9346;
- int read_cmd = location | (EE_READ_CMD << addr_len);
+#define EE_EWDS_ADDR (0)
+#define EE_WRAL_ADDR (1)
+#define EE_ERAL_ADDR (2)
+#define EE_EWEN_ADDR (3)
+#define CP_EEPROM_MAGIC PCI_DEVICE_ID_REALTEK_8139
+
+static void eeprom_cmd_start(void __iomem *ee_addr)
+{
writeb (EE_ENB & ~EE_CS, ee_addr);
writeb (EE_ENB, ee_addr);
eeprom_delay ();
+}
+
+static void eeprom_cmd(void __iomem *ee_addr, int cmd, int cmd_len)
+{
+ int i;
- /* Shift the read command bits out. */
- for (i = 4 + addr_len; i >= 0; i--) {
- int dataval = (read_cmd & (1 << i)) ? EE_DATA_WRITE : 0;
+ /* Shift the command bits out. */
+ for (i = cmd_len - 1; i >= 0; i--) {
+ int dataval = (cmd & (1 << i)) ? EE_DATA_WRITE : 0;
writeb (EE_ENB | dataval, ee_addr);
eeprom_delay ();
writeb (EE_ENB | dataval | EE_SHIFT_CLK, ee_addr);
@@ -1637,6 +1653,33 @@ static int read_eeprom (void __iomem *ioaddr, int location, int addr_len)
}
writeb (EE_ENB, ee_addr);
eeprom_delay ();
+}
+
+static void eeprom_cmd_end(void __iomem *ee_addr)
+{
+ writeb (~EE_CS, ee_addr);
+ eeprom_delay ();
+}
+
+static void eeprom_extend_cmd(void __iomem *ee_addr, int extend_cmd,
+ int addr_len)
+{
+ int cmd = (EE_EXTEND_CMD << addr_len) | (extend_cmd << (addr_len - 2));
+
+ eeprom_cmd_start(ee_addr);
+ eeprom_cmd(ee_addr, cmd, 3 + addr_len);
+ eeprom_cmd_end(ee_addr);
+}
+
+static u16 read_eeprom (void __iomem *ioaddr, int location, int addr_len)
+{
+ int i;
+ u16 retval = 0;
+ void __iomem *ee_addr = ioaddr + Cfg9346;
+ int read_cmd = location | (EE_READ_CMD << addr_len);
+
+ eeprom_cmd_start(ee_addr);
+ eeprom_cmd(ee_addr, read_cmd, 3 + addr_len);
for (i = 16; i > 0; i--) {
writeb (EE_ENB | EE_SHIFT_CLK, ee_addr);
@@ -1648,13 +1691,125 @@ static int read_eeprom (void __iomem *ioaddr, int location, int addr_len)
eeprom_delay ();
}
- /* Terminate the EEPROM access. */
- writeb (~EE_CS, ee_addr);
- eeprom_delay ();
+ eeprom_cmd_end(ee_addr);
return retval;
}
+static void write_eeprom(void __iomem *ioaddr, int location, u16 val,
+ int addr_len)
+{
+ int i;
+ void __iomem *ee_addr = ioaddr + Cfg9346;
+ int write_cmd = location | (EE_WRITE_CMD << addr_len);
+
+ eeprom_extend_cmd(ee_addr, EE_EWEN_ADDR, addr_len);
+
+ eeprom_cmd_start(ee_addr);
+ eeprom_cmd(ee_addr, write_cmd, 3 + addr_len);
+ eeprom_cmd(ee_addr, val, 16);
+ eeprom_cmd_end(ee_addr);
+
+ eeprom_cmd_start(ee_addr);
+ for (i = 0; i < 20000; i++)
+ if (readb(ee_addr) & EE_DATA_READ)
+ break;
+ eeprom_cmd_end(ee_addr);
+
+ eeprom_extend_cmd(ee_addr, EE_EWDS_ADDR, addr_len);
+}
+
+static int cp_get_eeprom_len(struct net_device *dev)
+{
+ struct cp_private *cp = netdev_priv(dev);
+ int size;
+
+ spin_lock_irq(&cp->lock);
+ size = read_eeprom(cp->regs, 0, 8) == 0x8129 ? 256 : 128;
+ spin_unlock_irq(&cp->lock);
+
+ return size;
+}
+
+static int cp_get_eeprom(struct net_device *dev,
+ struct ethtool_eeprom *eeprom, u8 *data)
+{
+ struct cp_private *cp = netdev_priv(dev);
+ unsigned int addr_len;
+ u16 val;
+ u32 offset = eeprom->offset >> 1;
+ u32 len = eeprom->len;
+ u32 i = 0;
+
+ eeprom->magic = CP_EEPROM_MAGIC;
+
+ spin_lock_irq(&cp->lock);
+
+ addr_len = read_eeprom(cp->regs, 0, 8) == 0x8129 ? 8 : 6;
+
+ if (eeprom->offset & 1) {
+ val = read_eeprom(cp->regs, offset, addr_len);
+ data[i++] = (u8)(val >> 8);
+ offset++;
+ }
+
+ while (i < len - 1) {
+ val = read_eeprom(cp->regs, offset, addr_len);
+ data[i++] = (u8)val;
+ data[i++] = (u8)(val >> 8);
+ offset++;
+ }
+
+ if (i < len) {
+ val = read_eeprom(cp->regs, offset, addr_len);
+ data[i] = (u8)val;
+ }
+
+ spin_unlock_irq(&cp->lock);
+ return 0;
+}
+
+static int cp_set_eeprom(struct net_device *dev,
+ struct ethtool_eeprom *eeprom, u8 *data)
+{
+ struct cp_private *cp = netdev_priv(dev);
+ unsigned int addr_len;
+ u16 val;
+ u32 offset = eeprom->offset >> 1;
+ u32 len = eeprom->len;
+ u32 i = 0;
+
+ if (eeprom->magic != CP_EEPROM_MAGIC)
+ return -EINVAL;
+
+ spin_lock_irq(&cp->lock);
+
+ addr_len = read_eeprom(cp->regs, 0, 8) == 0x8129 ? 8 : 6;
+
+ if (eeprom->offset & 1) {
+ val = read_eeprom(cp->regs, offset, addr_len) & 0xff;
+ val |= (u16)data[i++] << 8;
+ write_eeprom(cp->regs, offset, val, addr_len);
+ offset++;
+ }
+
+ while (i < len - 1) {
+ val = (u16)data[i++];
+ val |= (u16)data[i++] << 8;
+ write_eeprom(cp->regs, offset, val, addr_len);
+ offset++;
+ }
+
+ if (i < len) {
+ val = read_eeprom(cp->regs, offset, addr_len) & 0xff00;
+ val |= (u16)data[i];
+ write_eeprom(cp->regs, offset, val, addr_len);
+ }
+
+ spin_unlock_irq(&cp->lock);
+ return 0;
+}
+
/* Put the board into D3cold state and wait for WakeUp signal */
static void cp_set_d3_state (struct cp_private *cp)
{
@@ -1919,7 +2074,7 @@ static int cp_resume (struct pci_dev *pdev)
mii_check_media(&cp->mii_if, netif_msg_link(cp), FALSE);
spin_unlock_irqrestore (&cp->lock, flags);
-
+
return 0;
}
#endif /* CONFIG_PM */
diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c
index feae7832fc846b3daef50d83d5cf0184561b9484..abd6261465f16e2692c45033ab81e3263dc6716e 100644
--- a/drivers/net/8139too.c
+++ b/drivers/net/8139too.c
@@ -165,7 +165,7 @@ static int multicast_filter_limit = 32;
static int debug = -1;
/*
- * Receive ring size
+ * Receive ring size
* Warning: 64K ring has hardware issues and may lock up.
*/
#if defined(CONFIG_SH_DREAMCAST)
@@ -257,7 +257,7 @@ static struct pci_device_id rtl8139_pci_tbl[] = {
{0x018a, 0x0106, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RTL8139 },
{0x126c, 0x1211, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RTL8139 },
{0x1743, 0x8139, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RTL8139 },
- {0x021b, 0x8139, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RTL8139 },
+ {0x021b, 0x8139, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RTL8139 },
#ifdef CONFIG_SH_SECUREEDGE5410
/* Bogus 8139 silicon reports 8129 without external PROM :-( */
@@ -1824,7 +1824,7 @@ static void rtl8139_rx_err (u32 rx_status, struct net_device *dev,
int tmp_work;
#endif
- if (netif_msg_rx_err (tp))
+ if (netif_msg_rx_err (tp))
printk(KERN_DEBUG "%s: Ethernet frame had errors, status %8.8x.\n",
dev->name, rx_status);
tp->stats.rx_errors++;
@@ -1944,7 +1944,7 @@ static int rtl8139_rx(struct net_device *dev, struct rtl8139_private *tp,
RTL_R16 (RxBufAddr),
RTL_R16 (RxBufPtr), RTL_R8 (ChipCmd));
- while (netif_running(dev) && received < budget
+ while (netif_running(dev) && received < budget
&& (RTL_R8 (ChipCmd) & RxBufEmpty) == 0) {
u32 ring_offset = cur_rx % RX_BUF_LEN;
u32 rx_status;
@@ -2031,7 +2031,7 @@ static int rtl8139_rx(struct net_device *dev, struct rtl8139_private *tp,
netif_receive_skb (skb);
} else {
- if (net_ratelimit())
+ if (net_ratelimit())
printk (KERN_WARNING
"%s: Memory squeeze, dropping packet.\n",
dev->name);
@@ -2158,13 +2158,13 @@ static irqreturn_t rtl8139_interrupt (int irq, void *dev_instance,
status = RTL_R16 (IntrStatus);
/* shared irq? */
- if (unlikely((status & rtl8139_intr_mask) == 0))
+ if (unlikely((status & rtl8139_intr_mask) == 0))
goto out;
handled = 1;
/* h/w no longer present (hotplug?) or major error, bail */
- if (unlikely(status == 0xFFFF))
+ if (unlikely(status == 0xFFFF))
goto out;
/* close possible race's with dev_close */
diff --git a/drivers/net/82596.c b/drivers/net/82596.c
index da0c878dcba8a4ee7b63255162834d340115f1cd..8a9f7d61b9b1e51b161a61d3e176b108df403a10 100644
--- a/drivers/net/82596.c
+++ b/drivers/net/82596.c
@@ -1070,8 +1070,7 @@ static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev)
skb->len, (unsigned int)skb->data));
if (skb->len < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
+ if (skb_padto(skb, ETH_ZLEN))
return 0;
length = ETH_ZLEN;
}
diff --git a/drivers/net/8390.c b/drivers/net/8390.c
index f87027420081e72845b3ef766748eca339270b41..86be96af9c8fd18380e40163b121f48d01fba748 100644
--- a/drivers/net/8390.c
+++ b/drivers/net/8390.c
@@ -275,12 +275,14 @@ static int ei_start_xmit(struct sk_buff *skb, struct net_device *dev)
struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
int send_length = skb->len, output_page;
unsigned long flags;
+ char buf[ETH_ZLEN];
+ char *data = skb->data;
if (skb->len < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
- return 0;
+ memset(buf, 0, ETH_ZLEN); /* more efficient than doing just the needed bits */
+ memcpy(buf, data, skb->len);
send_length = ETH_ZLEN;
+ data = buf;
}
/* Mask interrupts from the ethercard.
@@ -347,7 +349,7 @@ static int ei_start_xmit(struct sk_buff *skb, struct net_device *dev)
* trigger the send later, upon receiving a Tx done interrupt.
*/
- ei_block_output(dev, send_length, skb->data, output_page);
+ ei_block_output(dev, send_length, data, output_page);
if (! ei_local->txing)
{
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index bdaaad8f2123d5410c1985ceb526e200bb1958e6..39189903e35579f921d51e8365f55dc43a22f809 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -447,6 +447,7 @@ config MIPS_GT96100ETH
config MIPS_AU1X00_ENET
bool "MIPS AU1000 Ethernet support"
depends on NET_ETHERNET && SOC_AU1X00
+ select PHYLIB
select CRC32
help
If you have an Alchemy Semi AU1X00 based system
@@ -853,6 +854,17 @@ config SMC9194
<file:Documentation/networking/net-modules.txt>. The module
will be called smc9194.
+config NET_NETX
+ tristate "NetX Ethernet support"
+ select MII
+ depends on NET_ETHERNET && ARCH_NETX
+ help
+ This is support for the Hilscher netX builtin Ethernet ports
+
+ To compile this driver as a module, choose M here and read
+ <file:Documentation/networking/net-modules.txt>. The module
+ will be called netx-eth.
+
config DM9000
tristate "DM9000 support"
depends on (ARM || MIPS) && NET_ETHERNET
@@ -865,6 +877,22 @@ config DM9000
<file:Documentation/networking/net-modules.txt>. The module will be
called dm9000.
+config SMC911X
+ tristate "SMSC LAN911[5678] support"
+ select CRC32
+ select MII
+ depends on NET_ETHERNET && ARCH_PXA
+ help
+ This is a driver for SMSC's LAN911x series of Ethernet chipsets
+ including the new LAN9115, LAN9116, LAN9117, and LAN9118.
+ Say Y if you want it compiled into the kernel,
+ and read the Ethernet-HOWTO, available from
+ <http://www.linuxdoc.org/docs.html#howto>.
+
+ This driver is also available as a module. The module will be
+ called smc911x. If you want to compile it as a module, say M
+ here and read <file:Documentation/modules.txt>
+
config NET_VENDOR_RACAL
bool "Racal-Interlan (Micom) NI cards"
depends on NET_ETHERNET && ISA
@@ -1359,8 +1387,8 @@ config APRICOT
called apricot.
config B44
- tristate "Broadcom 4400 ethernet support (EXPERIMENTAL)"
- depends on NET_PCI && PCI && EXPERIMENTAL
+ tristate "Broadcom 4400 ethernet support"
+ depends on NET_PCI && PCI
select MII
help
If you have a network (Ethernet) controller of this type, say Y and
@@ -2163,6 +2191,8 @@ config TIGON3
config BNX2
tristate "Broadcom NetXtremeII support"
depends on PCI
+ select CRC32
+ select ZLIB_INFLATE
help
This driver supports Broadcom NetXtremeII gigabit Ethernet cards.
@@ -2171,7 +2201,7 @@ config BNX2
config SPIDER_NET
tristate "Spider Gigabit Ethernet driver"
- depends on PCI && PPC_CELL
+ depends on PCI && PPC_IBM_CELL_BLADE
select FW_LOADER
help
This driver supports the Gigabit Ethernet chips present on the
@@ -2179,11 +2209,11 @@ config SPIDER_NET
config GIANFAR
tristate "Gianfar Ethernet"
- depends on 85xx || 83xx
+ depends on 85xx || 83xx || PPC_86xx
select PHYLIB
help
- This driver supports the Gigabit TSEC on the MPC85xx
- family of chips, and the FEC on the 8540
+ This driver supports the Gigabit TSEC on the MPC83xx, MPC85xx,
+ and MPC86xx family of chips, and the FEC on the 8540.
config GFAR_NAPI
bool "NAPI Support"
@@ -2311,6 +2341,23 @@ config S2IO_NAPI
If in doubt, say N.
+config MYRI10GE
+ tristate "Myricom Myri-10G Ethernet support"
+ depends on PCI
+ select FW_LOADER
+ select CRC32
+ ---help---
+ This driver supports Myricom Myri-10G Dual Protocol interface in
+ Ethernet mode. If the eeprom on your board is not recent enough,
+ you will need a newer firmware image.
+ You may get this image or more information, at:
+
+ <http://www.myri.com/Myri-10G/>
+
+ To compile this driver as a module, choose M here and read
+ <file:Documentation/networking/net-modules.txt>. The module
+ will be called myri10ge.
+
endmenu
source "drivers/net/tokenring/Kconfig"
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index b90468aea077aee9a2b5ee95f10acd7869fd72aa..c91e95126f78052eace67653aceef84c5fd50626 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -187,12 +187,15 @@ obj-$(CONFIG_MACSONIC) += macsonic.o
obj-$(CONFIG_MACMACE) += macmace.o
obj-$(CONFIG_MAC89x0) += mac89x0.o
obj-$(CONFIG_TUN) += tun.o
+obj-$(CONFIG_NET_NETX) += netx-eth.o
obj-$(CONFIG_DL2K) += dl2k.o
obj-$(CONFIG_R8169) += r8169.o
obj-$(CONFIG_AMD8111_ETH) += amd8111e.o
obj-$(CONFIG_IBMVETH) += ibmveth.o
obj-$(CONFIG_S2IO) += s2io.o
+obj-$(CONFIG_MYRI10GE) += myri10ge/
obj-$(CONFIG_SMC91X) += smc91x.o
+obj-$(CONFIG_SMC911X) += smc911x.o
obj-$(CONFIG_DM9000) += dm9000.o
obj-$(CONFIG_FEC_8XX) += fec_8xx/
diff --git a/drivers/net/a2065.c b/drivers/net/a2065.c
index 79bb56b8dcef00fa283284497004c0f7ba3a5dcd..71165ac0257a4deba97110e011f7fee23e0e247b 100644
--- a/drivers/net/a2065.c
+++ b/drivers/net/a2065.c
@@ -573,8 +573,7 @@ static int lance_start_xmit (struct sk_buff *skb, struct net_device *dev)
if (len < ETH_ZLEN) {
len = ETH_ZLEN;
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
+ if (skb_padto(skb, ETH_ZLEN))
return 0;
}
diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c
index b508812e97acc2bb0d632b0a49bb5f120a0439a6..23ff22ba5d31ade17265123ed2444302e402de7b 100644
--- a/drivers/net/acenic.c
+++ b/drivers/net/acenic.c
@@ -579,11 +579,7 @@ static int __devinit acenic_probe_one(struct pci_dev *pdev,
}
printk("Gigabit Ethernet at 0x%08lx, ", dev->base_addr);
-#ifdef __sparc__
- printk("irq %s\n", __irq_itoa(pdev->irq));
-#else
- printk("irq %i\n", pdev->irq);
-#endif
+ printk("irq %d\n", pdev->irq);
#ifdef CONFIG_ACENIC_OMIT_TIGON_I
if ((readl(&ap->regs->HostCtrl) >> 28) == 4) {
diff --git a/drivers/net/ariadne.c b/drivers/net/ariadne.c
index d1b6b1f794e214ced2db99c3d14c8a68fd9ae480..a9bb7a4aff9842dcd1413940882ec2e551085436 100644
--- a/drivers/net/ariadne.c
+++ b/drivers/net/ariadne.c
@@ -607,8 +607,7 @@ static int ariadne_start_xmit(struct sk_buff *skb, struct net_device *dev)
/* FIXME: is the 79C960 new enough to do its own padding right ? */
if (skb->len < ETH_ZLEN)
{
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
+ if (skb_padto(skb, ETH_ZLEN))
return 0;
len = ETH_ZLEN;
}
diff --git a/drivers/net/arm/at91_ether.c b/drivers/net/arm/at91_ether.c
index 5503dc8a66e4634b9275e2eb2054c34f26d4a583..613005a0285d6552e3955ed714bd611e3b2c5345 100644
--- a/drivers/net/arm/at91_ether.c
+++ b/drivers/net/arm/at91_ether.c
@@ -43,7 +43,9 @@
#define DRV_VERSION "1.0"
static struct net_device *at91_dev;
-static struct clk *ether_clk;
+
+static struct timer_list check_timer;
+#define LINK_POLL_INTERVAL (HZ)
/* ..................................................................... */
@@ -143,7 +145,7 @@ static void read_phy(unsigned char phy_addr, unsigned char address, unsigned int
* MAC accordingly.
* If no link or auto-negotiation is busy, then no changes are made.
*/
-static void update_linkspeed(struct net_device *dev)
+static void update_linkspeed(struct net_device *dev, int silent)
{
struct at91_private *lp = (struct at91_private *) dev->priv;
unsigned int bmsr, bmcr, lpa, mac_cfg;
@@ -151,7 +153,8 @@ static void update_linkspeed(struct net_device *dev)
if (!mii_link_ok(&lp->mii)) { /* no link */
netif_carrier_off(dev);
- printk(KERN_INFO "%s: Link down.\n", dev->name);
+ if (!silent)
+ printk(KERN_INFO "%s: Link down.\n", dev->name);
return;
}
@@ -186,7 +189,8 @@ static void update_linkspeed(struct net_device *dev)
}
at91_emac_write(AT91_EMAC_CFG, mac_cfg);
- printk(KERN_INFO "%s: Link now %i-%s\n", dev->name, speed, (duplex == DUPLEX_FULL) ? "FullDuplex" : "HalfDuplex");
+ if (!silent)
+ printk(KERN_INFO "%s: Link now %i-%s\n", dev->name, speed, (duplex == DUPLEX_FULL) ? "FullDuplex" : "HalfDuplex");
netif_carrier_on(dev);
}
@@ -226,7 +230,7 @@ static irqreturn_t at91ether_phy_interrupt(int irq, void *dev_id, struct pt_regs
goto done;
}
- update_linkspeed(dev);
+ update_linkspeed(dev, 0);
done:
disable_mdi();
@@ -243,14 +247,17 @@ static void enable_phyirq(struct net_device *dev)
unsigned int dsintr, irq_number;
int status;
- if (lp->phy_type == MII_RTL8201_ID) /* RTL8201 does not have an interrupt */
- return;
- if (lp->phy_type == MII_DP83847_ID) /* DP83847 does not have an interrupt */
- return;
- if (lp->phy_type == MII_AC101L_ID) /* AC101L interrupt not supported yet */
+ irq_number = lp->board_data.phy_irq_pin;
+ if (!irq_number) {
+ /*
+ * PHY doesn't have an IRQ pin (RTL8201, DP83847, AC101L),
+ * or board does not have it connected.
+ */
+ check_timer.expires = jiffies + LINK_POLL_INTERVAL;
+ add_timer(&check_timer);
return;
+ }
- irq_number = lp->board_data.phy_irq_pin;
status = request_irq(irq_number, at91ether_phy_interrupt, 0, dev->name, dev);
if (status) {
printk(KERN_ERR "at91_ether: PHY IRQ %d request failed - status %d!\n", irq_number, status);
@@ -292,12 +299,11 @@ static void disable_phyirq(struct net_device *dev)
unsigned int dsintr;
unsigned int irq_number;
- if (lp->phy_type == MII_RTL8201_ID) /* RTL8201 does not have an interrupt */
- return;
- if (lp->phy_type == MII_DP83847_ID) /* DP83847 does not have an interrupt */
- return;
- if (lp->phy_type == MII_AC101L_ID) /* AC101L interrupt not supported yet */
+ irq_number = lp->board_data.phy_irq_pin;
+ if (!irq_number) {
+ del_timer_sync(&check_timer);
return;
+ }
spin_lock_irq(&lp->lock);
enable_mdi();
@@ -326,7 +332,6 @@ static void disable_phyirq(struct net_device *dev)
disable_mdi();
spin_unlock_irq(&lp->lock);
- irq_number = lp->board_data.phy_irq_pin;
free_irq(irq_number, dev); /* Free interrupt handler */
}
@@ -355,6 +360,18 @@ static void reset_phy(struct net_device *dev)
}
#endif
+static void at91ether_check_link(unsigned long dev_id)
+{
+ struct net_device *dev = (struct net_device *) dev_id;
+
+ enable_mdi();
+ update_linkspeed(dev, 1);
+ disable_mdi();
+
+ check_timer.expires = jiffies + LINK_POLL_INTERVAL;
+ add_timer(&check_timer);
+}
+
/* ......................... ADDRESS MANAGEMENT ........................ */
/*
@@ -501,7 +518,7 @@ static int hash_get_index(__u8 *addr)
hash_index |= (bitval << j);
}
- return hash_index;
+ return hash_index;
}
/*
@@ -557,10 +574,8 @@ static void at91ether_set_rx_mode(struct net_device *dev)
at91_emac_write(AT91_EMAC_CFG, cfg);
}
-
/* ......................... ETHTOOL SUPPORT ........................... */
-
static int mdio_read(struct net_device *dev, int phy_id, int location)
{
unsigned int value;
@@ -642,6 +657,22 @@ static struct ethtool_ops at91ether_ethtool_ops = {
.get_link = ethtool_op_get_link,
};
+static int at91ether_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+{
+ struct at91_private *lp = (struct at91_private *) dev->priv;
+ int res;
+
+ if (!netif_running(dev))
+ return -EINVAL;
+
+ spin_lock_irq(&lp->lock);
+ enable_mdi();
+ res = generic_mii_ioctl(&lp->mii, if_mii(rq), cmd, NULL);
+ disable_mdi();
+ spin_unlock_irq(&lp->lock);
+
+ return res;
+}
/* ................................ MAC ................................ */
@@ -685,10 +716,10 @@ static int at91ether_open(struct net_device *dev)
struct at91_private *lp = (struct at91_private *) dev->priv;
unsigned long ctl;
- if (!is_valid_ether_addr(dev->dev_addr))
- return -EADDRNOTAVAIL;
+ if (!is_valid_ether_addr(dev->dev_addr))
+ return -EADDRNOTAVAIL;
- clk_enable(ether_clk); /* Re-enable Peripheral clock */
+ clk_enable(lp->ether_clk); /* Re-enable Peripheral clock */
/* Clear internal statistics */
ctl = at91_emac_read(AT91_EMAC_CTL);
@@ -708,7 +739,7 @@ static int at91ether_open(struct net_device *dev)
/* Determine current link speed */
spin_lock_irq(&lp->lock);
enable_mdi();
- update_linkspeed(dev);
+ update_linkspeed(dev, 0);
disable_mdi();
spin_unlock_irq(&lp->lock);
@@ -722,6 +753,7 @@ static int at91ether_open(struct net_device *dev)
*/
static int at91ether_close(struct net_device *dev)
{
+ struct at91_private *lp = (struct at91_private *) dev->priv;
unsigned long ctl;
/* Disable Receiver and Transmitter */
@@ -738,7 +770,7 @@ static int at91ether_close(struct net_device *dev)
netif_stop_queue(dev);
- clk_disable(ether_clk); /* Disable Peripheral clock */
+ clk_disable(lp->ether_clk); /* Disable Peripheral clock */
return 0;
}
@@ -870,7 +902,7 @@ static irqreturn_t at91ether_interrupt(int irq, void *dev_id, struct pt_regs *re
if (intstatus & AT91_EMAC_RCOM) /* Receive complete */
at91ether_rx(dev);
- if (intstatus & AT91_EMAC_TCOM) { /* Transmit complete */
+ if (intstatus & AT91_EMAC_TCOM) { /* Transmit complete */
/* The TCOM bit is set even if the transmission failed. */
if (intstatus & (AT91_EMAC_TUND | AT91_EMAC_RTRY))
lp->stats.tx_errors += 1;
@@ -899,7 +931,8 @@ static irqreturn_t at91ether_interrupt(int irq, void *dev_id, struct pt_regs *re
/*
* Initialize the ethernet interface
*/
-static int __init at91ether_setup(unsigned long phy_type, unsigned short phy_address, struct platform_device *pdev)
+static int __init at91ether_setup(unsigned long phy_type, unsigned short phy_address,
+ struct platform_device *pdev, struct clk *ether_clk)
{
struct at91_eth_data *board_data = pdev->dev.platform_data;
struct net_device *dev;
@@ -933,6 +966,7 @@ static int __init at91ether_setup(unsigned long phy_type, unsigned short phy_add
return -ENOMEM;
}
lp->board_data = *board_data;
+ lp->ether_clk = ether_clk;
platform_set_drvdata(pdev, dev);
spin_lock_init(&lp->lock);
@@ -945,6 +979,7 @@ static int __init at91ether_setup(unsigned long phy_type, unsigned short phy_add
dev->set_multicast_list = at91ether_set_rx_mode;
dev->set_mac_address = set_mac_address;
dev->ethtool_ops = &at91ether_ethtool_ops;
+ dev->do_ioctl = at91ether_ioctl;
SET_NETDEV_DEV(dev, &pdev->dev);
@@ -975,6 +1010,9 @@ static int __init at91ether_setup(unsigned long phy_type, unsigned short phy_add
lp->mii.dev = dev; /* Support for ethtool */
lp->mii.mdio_read = mdio_read;
lp->mii.mdio_write = mdio_write;
+ lp->mii.phy_id = phy_address;
+ lp->mii.phy_id_mask = 0x1f;
+ lp->mii.reg_num_mask = 0x1f;
lp->phy_type = phy_type; /* Type of PHY connected */
lp->phy_address = phy_address; /* MDI address of PHY */
@@ -992,11 +1030,18 @@ static int __init at91ether_setup(unsigned long phy_type, unsigned short phy_add
/* Determine current link speed */
spin_lock_irq(&lp->lock);
enable_mdi();
- update_linkspeed(dev);
+ update_linkspeed(dev, 0);
disable_mdi();
spin_unlock_irq(&lp->lock);
netif_carrier_off(dev); /* will be enabled in open() */
+ /* If board has no PHY IRQ, use a timer to poll the PHY */
+ if (!lp->board_data.phy_irq_pin) {
+ init_timer(&check_timer);
+ check_timer.data = (unsigned long)dev;
+ check_timer.function = at91ether_check_link;
+ }
+
/* Display ethernet banner */
printk(KERN_INFO "%s: AT91 ethernet at 0x%08x int=%d %s%s (%02x:%02x:%02x:%02x:%02x:%02x)\n",
dev->name, (uint) dev->base_addr, dev->irq,
@@ -1005,7 +1050,7 @@ static int __init at91ether_setup(unsigned long phy_type, unsigned short phy_add
dev->dev_addr[0], dev->dev_addr[1], dev->dev_addr[2],
dev->dev_addr[3], dev->dev_addr[4], dev->dev_addr[5]);
if ((phy_type == MII_DM9161_ID) || (lp->phy_type == MII_DM9161A_ID))
- printk(KERN_INFO "%s: Davicom 9196 PHY %s\n", dev->name, (lp->phy_media == PORT_FIBRE) ? "(Fiber)" : "(Copper)");
+ printk(KERN_INFO "%s: Davicom 9161 PHY %s\n", dev->name, (lp->phy_media == PORT_FIBRE) ? "(Fiber)" : "(Copper)");
else if (phy_type == MII_LXT971A_ID)
printk(KERN_INFO "%s: Intel LXT971A PHY\n", dev->name);
else if (phy_type == MII_RTL8201_ID)
@@ -1031,9 +1076,10 @@ static int __init at91ether_probe(struct platform_device *pdev)
int detected = -1;
unsigned long phy_id;
unsigned short phy_address = 0;
+ struct clk *ether_clk;
ether_clk = clk_get(&pdev->dev, "ether_clk");
- if (!ether_clk) {
+ if (IS_ERR(ether_clk)) {
printk(KERN_ERR "at91_ether: no clock defined\n");
return -ENODEV;
}
@@ -1056,7 +1102,7 @@ static int __init at91ether_probe(struct platform_device *pdev)
case MII_DP83847_ID: /* National Semiconductor DP83847: */
case MII_AC101L_ID: /* Altima AC101L: PHY_ID1 = 0x22, PHY_ID2 = 0x5520 */
case MII_KS8721_ID: /* Micrel KS8721: PHY_ID1 = 0x22, PHY_ID2 = 0x1610 */
- detected = at91ether_setup(phy_id, phy_address, pdev);
+ detected = at91ether_setup(phy_id, phy_address, pdev, ether_clk);
break;
}
@@ -1075,17 +1121,61 @@ static int __devexit at91ether_remove(struct platform_device *pdev)
unregister_netdev(at91_dev);
free_irq(at91_dev->irq, at91_dev);
dma_free_coherent(NULL, sizeof(struct recv_desc_bufs), lp->dlist, (dma_addr_t)lp->dlist_phys);
- clk_put(ether_clk);
+ clk_put(lp->ether_clk);
free_netdev(at91_dev);
at91_dev = NULL;
return 0;
}
+#ifdef CONFIG_PM
+
+static int at91ether_suspend(struct platform_device *pdev, pm_message_t mesg)
+{
+ struct at91_private *lp = (struct at91_private *) at91_dev->priv;
+ struct net_device *net_dev = platform_get_drvdata(pdev);
+ int phy_irq = lp->board_data.phy_irq_pin;
+
+ if (netif_running(net_dev)) {
+ if (phy_irq)
+ disable_irq(phy_irq);
+
+ netif_stop_queue(net_dev);
+ netif_device_detach(net_dev);
+
+ clk_disable(lp->ether_clk);
+ }
+ return 0;
+}
+
+static int at91ether_resume(struct platform_device *pdev)
+{
+ struct at91_private *lp = (struct at91_private *) at91_dev->priv;
+ struct net_device *net_dev = platform_get_drvdata(pdev);
+ int phy_irq = lp->board_data.phy_irq_pin;
+
+ if (netif_running(net_dev)) {
+ clk_enable(lp->ether_clk);
+
+ netif_device_attach(net_dev);
+ netif_start_queue(net_dev);
+
+ if (phy_irq)
+ enable_irq(phy_irq);
+ }
+ return 0;
+}
+
+#else
+#define at91ether_suspend NULL
+#define at91ether_resume NULL
+#endif
+
static struct platform_driver at91ether_driver = {
.probe = at91ether_probe,
.remove = __devexit_p(at91ether_remove),
- /* FIXME: support suspend and resume */
+ .suspend = at91ether_suspend,
+ .resume = at91ether_resume,
.driver = {
.name = DRV_NAME,
.owner = THIS_MODULE,
diff --git a/drivers/net/arm/at91_ether.h b/drivers/net/arm/at91_ether.h
index 9885735c9c8aee7cea8bd674b9348ad7cd2b0a09..d1e72e02be3adb05082ab17e4b079062abdbb844 100644
--- a/drivers/net/arm/at91_ether.h
+++ b/drivers/net/arm/at91_ether.h
@@ -80,6 +80,7 @@ struct at91_private
struct net_device_stats stats;
struct mii_if_info mii; /* ethtool support */
struct at91_eth_data board_data; /* board-specific configuration */
+ struct clk *ether_clk; /* clock */
/* PHY */
unsigned long phy_type; /* type of PHY (PHY_ID) */
diff --git a/drivers/net/arm/ether1.c b/drivers/net/arm/ether1.c
index 36475eb2727f6ae10e5b1617951b83e1910ea25a..312955d07b282f0b95e33ed631b365d4b40ddf69 100644
--- a/drivers/net/arm/ether1.c
+++ b/drivers/net/arm/ether1.c
@@ -700,8 +700,7 @@ ether1_sendpacket (struct sk_buff *skb, struct net_device *dev)
}
if (skb->len < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
+ if (skb_padto(skb, ETH_ZLEN))
goto out;
}
diff --git a/drivers/net/arm/ether3.c b/drivers/net/arm/ether3.c
index f1d5b1027ff7ef81e432eeea641ec4bb0c750174..081074180e62dc2f029146de075dc316dd4f642b 100644
--- a/drivers/net/arm/ether3.c
+++ b/drivers/net/arm/ether3.c
@@ -518,8 +518,7 @@ ether3_sendpacket(struct sk_buff *skb, struct net_device *dev)
length = (length + 1) & ~1;
if (length != skb->len) {
- skb = skb_padto(skb, length);
- if (skb == NULL)
+ if (skb_padto(skb, length))
goto out;
}
diff --git a/drivers/net/atarilance.c b/drivers/net/atarilance.c
index 442b2cbeb58a739507efca61d12f69139486d064..91783a8008be13be058d4081ad196b613336937f 100644
--- a/drivers/net/atarilance.c
+++ b/drivers/net/atarilance.c
@@ -804,8 +804,7 @@ static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev )
++len;
if (len > skb->len) {
- skb = skb_padto(skb, len);
- if (skb == NULL)
+ if (skb_padto(skb, len))
return 0;
}
diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c
index 14dbad14afb64da8be9d94f57d74be1579d2f1d7..038d5fcb15e67439bc23ce782eaf3b4beabe1751 100644
--- a/drivers/net/au1000_eth.c
+++ b/drivers/net/au1000_eth.c
@@ -2,13 +2,16 @@
*
* Alchemy Au1x00 ethernet driver
*
- * Copyright 2001,2002,2003 MontaVista Software Inc.
+ * Copyright 2001-2003, 2006 MontaVista Software Inc.
* Copyright 2002 TimeSys Corp.
* Added ethtool/mii-tool support,
* Copyright 2004 Matt Porter <mporter@kernel.crashing.org>
* Update: 2004 Bjoern Riemer, riemer@fokus.fraunhofer.de
* or riemer@riemer-nt.de: fixed the link beat detection with
* ioctls (SIOCGMIIPHY)
+ * Copyright 2006 Herbert Valerio Riedel <hvr@gnu.org>
+ * converted to use linux-2.6.x's PHY framework
+ *
* Author: MontaVista Software, Inc.
* ppopov@mvista.com or source@mvista.com
*
@@ -53,6 +56,7 @@
#include <linux/skbuff.h>
#include <linux/delay.h>
#include <linux/crc32.h>
+#include <linux/phy.h>
#include <asm/mipsregs.h>
#include <asm/irq.h>
#include <asm/io.h>
@@ -68,7 +72,7 @@ static int au1000_debug = 5;
static int au1000_debug = 3;
#endif
-#define DRV_NAME "au1000eth"
+#define DRV_NAME "au1000_eth"
#define DRV_VERSION "1.5"
#define DRV_AUTHOR "Pete Popov <ppopov@embeddedalley.com>"
#define DRV_DESC "Au1xxx on-chip Ethernet driver"
@@ -80,7 +84,7 @@ MODULE_LICENSE("GPL");
// prototypes
static void hard_stop(struct net_device *);
static void enable_rx_tx(struct net_device *dev);
-static struct net_device * au1000_probe(u32 ioaddr, int irq, int port_num);
+static struct net_device * au1000_probe(int port_num);
static int au1000_init(struct net_device *);
static int au1000_open(struct net_device *);
static int au1000_close(struct net_device *);
@@ -88,17 +92,15 @@ static int au1000_tx(struct sk_buff *, struct net_device *);
static int au1000_rx(struct net_device *);
static irqreturn_t au1000_interrupt(int, void *, struct pt_regs *);
static void au1000_tx_timeout(struct net_device *);
-static int au1000_set_config(struct net_device *dev, struct ifmap *map);
static void set_rx_mode(struct net_device *);
static struct net_device_stats *au1000_get_stats(struct net_device *);
-static void au1000_timer(unsigned long);
static int au1000_ioctl(struct net_device *, struct ifreq *, int);
static int mdio_read(struct net_device *, int, int);
static void mdio_write(struct net_device *, int, int, u16);
-static void dump_mii(struct net_device *dev, int phy_id);
+static void au1000_adjust_link(struct net_device *);
+static void enable_mac(struct net_device *, int);
// externs
-extern void ack_rise_edge_irq(unsigned int);
extern int get_ethernet_addr(char *ethernet_addr);
extern void str2eaddr(unsigned char *ea, unsigned char *str);
extern char * __init prom_getcmdline(void);
@@ -126,705 +128,83 @@ static unsigned char au1000_mac_addr[6] __devinitdata = {
0x00, 0x50, 0xc2, 0x0c, 0x30, 0x00
};
-#define nibswap(x) ((((x) >> 4) & 0x0f) | (((x) << 4) & 0xf0))
-#define RUN_AT(x) (jiffies + (x))
-
-// For reading/writing 32-bit words from/to DMA memory
-#define cpu_to_dma32 cpu_to_be32
-#define dma32_to_cpu be32_to_cpu
-
struct au1000_private *au_macs[NUM_ETH_INTERFACES];
-/* FIXME
- * All of the PHY code really should be detached from the MAC
- * code.
+/*
+ * board-specific configurations
+ *
+ * PHY detection algorithm
+ *
+ * If AU1XXX_PHY_STATIC_CONFIG is undefined, the PHY setup is
+ * autodetected:
+ *
+ * mii_probe() first searches the current MAC's MII bus for a PHY,
+ * selecting the first (or last, if AU1XXX_PHY_SEARCH_HIGHEST_ADDR is
+ * defined) PHY address not already claimed by another netdev.
+ *
+ * If nothing was found that way when searching for the 2nd ethernet
+ * controller's PHY and AU1XXX_PHY1_SEARCH_ON_MAC0 is defined, then
+ * the first MII bus is searched as well for an unclaimed PHY; this is
+ * needed in case of a dual-PHY accessible only through the MAC0's MII
+ * bus.
+ *
+ * Finally, if no PHY is found, then the corresponding ethernet
+ * controller is not registered to the network subsystem.
*/
-/* Default advertise */
-#define GENMII_DEFAULT_ADVERTISE \
- ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full | \
- ADVERTISED_100baseT_Half | ADVERTISED_100baseT_Full | \
- ADVERTISED_Autoneg
-
-#define GENMII_DEFAULT_FEATURES \
- SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full | \
- SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full | \
- SUPPORTED_Autoneg
-
-int bcm_5201_init(struct net_device *dev, int phy_addr)
-{
- s16 data;
-
- /* Stop auto-negotiation */
- data = mdio_read(dev, phy_addr, MII_CONTROL);
- mdio_write(dev, phy_addr, MII_CONTROL, data & ~MII_CNTL_AUTO);
-
- /* Set advertisement to 10/100 and Half/Full duplex
- * (full capabilities) */
- data = mdio_read(dev, phy_addr, MII_ANADV);
- data |= MII_NWAY_TX | MII_NWAY_TX_FDX | MII_NWAY_T_FDX | MII_NWAY_T;
- mdio_write(dev, phy_addr, MII_ANADV, data);
-
- /* Restart auto-negotiation */
- data = mdio_read(dev, phy_addr, MII_CONTROL);
- data |= MII_CNTL_RST_AUTO | MII_CNTL_AUTO;
- mdio_write(dev, phy_addr, MII_CONTROL, data);
-
- if (au1000_debug > 4)
- dump_mii(dev, phy_addr);
- return 0;
-}
-
-int bcm_5201_reset(struct net_device *dev, int phy_addr)
-{
- s16 mii_control, timeout;
-
- mii_control = mdio_read(dev, phy_addr, MII_CONTROL);
- mdio_write(dev, phy_addr, MII_CONTROL, mii_control | MII_CNTL_RESET);
- mdelay(1);
- for (timeout = 100; timeout > 0; --timeout) {
- mii_control = mdio_read(dev, phy_addr, MII_CONTROL);
- if ((mii_control & MII_CNTL_RESET) == 0)
- break;
- mdelay(1);
- }
- if (mii_control & MII_CNTL_RESET) {
- printk(KERN_ERR "%s PHY reset timeout !\n", dev->name);
- return -1;
- }
- return 0;
-}
-
-int
-bcm_5201_status(struct net_device *dev, int phy_addr, u16 *link, u16 *speed)
-{
- u16 mii_data;
- struct au1000_private *aup;
-
- if (!dev) {
- printk(KERN_ERR "bcm_5201_status error: NULL dev\n");
- return -1;
- }
- aup = (struct au1000_private *) dev->priv;
-
- mii_data = mdio_read(dev, aup->phy_addr, MII_STATUS);
- if (mii_data & MII_STAT_LINK) {
- *link = 1;
- mii_data = mdio_read(dev, aup->phy_addr, MII_AUX_CNTRL);
- if (mii_data & MII_AUX_100) {
- if (mii_data & MII_AUX_FDX) {
- *speed = IF_PORT_100BASEFX;
- dev->if_port = IF_PORT_100BASEFX;
- }
- else {
- *speed = IF_PORT_100BASETX;
- dev->if_port = IF_PORT_100BASETX;
- }
- }
- else {
- *speed = IF_PORT_10BASET;
- dev->if_port = IF_PORT_10BASET;
- }
-
- }
- else {
- *link = 0;
- *speed = 0;
- dev->if_port = IF_PORT_UNKNOWN;
- }
- return 0;
-}
-
-int lsi_80227_init(struct net_device *dev, int phy_addr)
-{
- if (au1000_debug > 4)
- printk("lsi_80227_init\n");
-
- /* restart auto-negotiation */
- mdio_write(dev, phy_addr, MII_CONTROL,
- MII_CNTL_F100 | MII_CNTL_AUTO | MII_CNTL_RST_AUTO); // | MII_CNTL_FDX);
- mdelay(1);
-
- /* set up LEDs to correct display */
-#ifdef CONFIG_MIPS_MTX1
- mdio_write(dev, phy_addr, 17, 0xff80);
-#else
- mdio_write(dev, phy_addr, 17, 0xffc0);
-#endif
-
- if (au1000_debug > 4)
- dump_mii(dev, phy_addr);
- return 0;
-}
-
-int lsi_80227_reset(struct net_device *dev, int phy_addr)
-{
- s16 mii_control, timeout;
-
- if (au1000_debug > 4) {
- printk("lsi_80227_reset\n");
- dump_mii(dev, phy_addr);
- }
-
- mii_control = mdio_read(dev, phy_addr, MII_CONTROL);
- mdio_write(dev, phy_addr, MII_CONTROL, mii_control | MII_CNTL_RESET);
- mdelay(1);
- for (timeout = 100; timeout > 0; --timeout) {
- mii_control = mdio_read(dev, phy_addr, MII_CONTROL);
- if ((mii_control & MII_CNTL_RESET) == 0)
- break;
- mdelay(1);
- }
- if (mii_control & MII_CNTL_RESET) {
- printk(KERN_ERR "%s PHY reset timeout !\n", dev->name);
- return -1;
- }
- return 0;
-}
-
-int
-lsi_80227_status(struct net_device *dev, int phy_addr, u16 *link, u16 *speed)
-{
- u16 mii_data;
- struct au1000_private *aup;
-
- if (!dev) {
- printk(KERN_ERR "lsi_80227_status error: NULL dev\n");
- return -1;
- }
- aup = (struct au1000_private *) dev->priv;
-
- mii_data = mdio_read(dev, aup->phy_addr, MII_STATUS);
- if (mii_data & MII_STAT_LINK) {
- *link = 1;
- mii_data = mdio_read(dev, aup->phy_addr, MII_LSI_PHY_STAT);
- if (mii_data & MII_LSI_PHY_STAT_SPD) {
- if (mii_data & MII_LSI_PHY_STAT_FDX) {
- *speed = IF_PORT_100BASEFX;
- dev->if_port = IF_PORT_100BASEFX;
- }
- else {
- *speed = IF_PORT_100BASETX;
- dev->if_port = IF_PORT_100BASETX;
- }
- }
- else {
- *speed = IF_PORT_10BASET;
- dev->if_port = IF_PORT_10BASET;
- }
-
- }
- else {
- *link = 0;
- *speed = 0;
- dev->if_port = IF_PORT_UNKNOWN;
- }
- return 0;
-}
-
-int am79c901_init(struct net_device *dev, int phy_addr)
-{
- printk("am79c901_init\n");
- return 0;
-}
-
-int am79c901_reset(struct net_device *dev, int phy_addr)
-{
- printk("am79c901_reset\n");
- return 0;
-}
-
-int
-am79c901_status(struct net_device *dev, int phy_addr, u16 *link, u16 *speed)
-{
- return 0;
-}
-
-int am79c874_init(struct net_device *dev, int phy_addr)
-{
- s16 data;
-
- /* 79c874 has quit resembled bit assignments to BCM5201 */
- if (au1000_debug > 4)
- printk("am79c847_init\n");
-
- /* Stop auto-negotiation */
- data = mdio_read(dev, phy_addr, MII_CONTROL);
- mdio_write(dev, phy_addr, MII_CONTROL, data & ~MII_CNTL_AUTO);
-
- /* Set advertisement to 10/100 and Half/Full duplex
- * (full capabilities) */
- data = mdio_read(dev, phy_addr, MII_ANADV);
- data |= MII_NWAY_TX | MII_NWAY_TX_FDX | MII_NWAY_T_FDX | MII_NWAY_T;
- mdio_write(dev, phy_addr, MII_ANADV, data);
-
- /* Restart auto-negotiation */
- data = mdio_read(dev, phy_addr, MII_CONTROL);
- data |= MII_CNTL_RST_AUTO | MII_CNTL_AUTO;
-
- mdio_write(dev, phy_addr, MII_CONTROL, data);
-
- if (au1000_debug > 4) dump_mii(dev, phy_addr);
- return 0;
-}
-
-int am79c874_reset(struct net_device *dev, int phy_addr)
-{
- s16 mii_control, timeout;
-
- if (au1000_debug > 4)
- printk("am79c874_reset\n");
-
- mii_control = mdio_read(dev, phy_addr, MII_CONTROL);
- mdio_write(dev, phy_addr, MII_CONTROL, mii_control | MII_CNTL_RESET);
- mdelay(1);
- for (timeout = 100; timeout > 0; --timeout) {
- mii_control = mdio_read(dev, phy_addr, MII_CONTROL);
- if ((mii_control & MII_CNTL_RESET) == 0)
- break;
- mdelay(1);
- }
- if (mii_control & MII_CNTL_RESET) {
- printk(KERN_ERR "%s PHY reset timeout !\n", dev->name);
- return -1;
- }
- return 0;
-}
-
-int
-am79c874_status(struct net_device *dev, int phy_addr, u16 *link, u16 *speed)
-{
- u16 mii_data;
- struct au1000_private *aup;
-
- // printk("am79c874_status\n");
- if (!dev) {
- printk(KERN_ERR "am79c874_status error: NULL dev\n");
- return -1;
- }
-
- aup = (struct au1000_private *) dev->priv;
- mii_data = mdio_read(dev, aup->phy_addr, MII_STATUS);
-
- if (mii_data & MII_STAT_LINK) {
- *link = 1;
- mii_data = mdio_read(dev, aup->phy_addr, MII_AMD_PHY_STAT);
- if (mii_data & MII_AMD_PHY_STAT_SPD) {
- if (mii_data & MII_AMD_PHY_STAT_FDX) {
- *speed = IF_PORT_100BASEFX;
- dev->if_port = IF_PORT_100BASEFX;
- }
- else {
- *speed = IF_PORT_100BASETX;
- dev->if_port = IF_PORT_100BASETX;
- }
- }
- else {
- *speed = IF_PORT_10BASET;
- dev->if_port = IF_PORT_10BASET;
- }
-
- }
- else {
- *link = 0;
- *speed = 0;
- dev->if_port = IF_PORT_UNKNOWN;
- }
- return 0;
-}
-
-int lxt971a_init(struct net_device *dev, int phy_addr)
-{
- if (au1000_debug > 4)
- printk("lxt971a_init\n");
-
- /* restart auto-negotiation */
- mdio_write(dev, phy_addr, MII_CONTROL,
- MII_CNTL_F100 | MII_CNTL_AUTO | MII_CNTL_RST_AUTO | MII_CNTL_FDX);
-
- /* set up LEDs to correct display */
- mdio_write(dev, phy_addr, 20, 0x0422);
-
- if (au1000_debug > 4)
- dump_mii(dev, phy_addr);
- return 0;
-}
-
-int lxt971a_reset(struct net_device *dev, int phy_addr)
-{
- s16 mii_control, timeout;
-
- if (au1000_debug > 4) {
- printk("lxt971a_reset\n");
- dump_mii(dev, phy_addr);
- }
-
- mii_control = mdio_read(dev, phy_addr, MII_CONTROL);
- mdio_write(dev, phy_addr, MII_CONTROL, mii_control | MII_CNTL_RESET);
- mdelay(1);
- for (timeout = 100; timeout > 0; --timeout) {
- mii_control = mdio_read(dev, phy_addr, MII_CONTROL);
- if ((mii_control & MII_CNTL_RESET) == 0)
- break;
- mdelay(1);
- }
- if (mii_control & MII_CNTL_RESET) {
- printk(KERN_ERR "%s PHY reset timeout !\n", dev->name);
- return -1;
- }
- return 0;
-}
-
-int
-lxt971a_status(struct net_device *dev, int phy_addr, u16 *link, u16 *speed)
-{
- u16 mii_data;
- struct au1000_private *aup;
-
- if (!dev) {
- printk(KERN_ERR "lxt971a_status error: NULL dev\n");
- return -1;
- }
- aup = (struct au1000_private *) dev->priv;
-
- mii_data = mdio_read(dev, aup->phy_addr, MII_STATUS);
- if (mii_data & MII_STAT_LINK) {
- *link = 1;
- mii_data = mdio_read(dev, aup->phy_addr, MII_INTEL_PHY_STAT);
- if (mii_data & MII_INTEL_PHY_STAT_SPD) {
- if (mii_data & MII_INTEL_PHY_STAT_FDX) {
- *speed = IF_PORT_100BASEFX;
- dev->if_port = IF_PORT_100BASEFX;
- }
- else {
- *speed = IF_PORT_100BASETX;
- dev->if_port = IF_PORT_100BASETX;
- }
- }
- else {
- *speed = IF_PORT_10BASET;
- dev->if_port = IF_PORT_10BASET;
- }
-
- }
- else {
- *link = 0;
- *speed = 0;
- dev->if_port = IF_PORT_UNKNOWN;
- }
- return 0;
-}
-
-int ks8995m_init(struct net_device *dev, int phy_addr)
-{
- s16 data;
-
-// printk("ks8995m_init\n");
- /* Stop auto-negotiation */
- data = mdio_read(dev, phy_addr, MII_CONTROL);
- mdio_write(dev, phy_addr, MII_CONTROL, data & ~MII_CNTL_AUTO);
-
- /* Set advertisement to 10/100 and Half/Full duplex
- * (full capabilities) */
- data = mdio_read(dev, phy_addr, MII_ANADV);
- data |= MII_NWAY_TX | MII_NWAY_TX_FDX | MII_NWAY_T_FDX | MII_NWAY_T;
- mdio_write(dev, phy_addr, MII_ANADV, data);
-
- /* Restart auto-negotiation */
- data = mdio_read(dev, phy_addr, MII_CONTROL);
- data |= MII_CNTL_RST_AUTO | MII_CNTL_AUTO;
- mdio_write(dev, phy_addr, MII_CONTROL, data);
-
- if (au1000_debug > 4) dump_mii(dev, phy_addr);
-
- return 0;
-}
-
-int ks8995m_reset(struct net_device *dev, int phy_addr)
-{
- s16 mii_control, timeout;
-
-// printk("ks8995m_reset\n");
- mii_control = mdio_read(dev, phy_addr, MII_CONTROL);
- mdio_write(dev, phy_addr, MII_CONTROL, mii_control | MII_CNTL_RESET);
- mdelay(1);
- for (timeout = 100; timeout > 0; --timeout) {
- mii_control = mdio_read(dev, phy_addr, MII_CONTROL);
- if ((mii_control & MII_CNTL_RESET) == 0)
- break;
- mdelay(1);
- }
- if (mii_control & MII_CNTL_RESET) {
- printk(KERN_ERR "%s PHY reset timeout !\n", dev->name);
- return -1;
- }
- return 0;
-}
-
-int ks8995m_status(struct net_device *dev, int phy_addr, u16 *link, u16 *speed)
-{
- u16 mii_data;
- struct au1000_private *aup;
-
- if (!dev) {
- printk(KERN_ERR "ks8995m_status error: NULL dev\n");
- return -1;
- }
- aup = (struct au1000_private *) dev->priv;
-
- mii_data = mdio_read(dev, aup->phy_addr, MII_STATUS);
- if (mii_data & MII_STAT_LINK) {
- *link = 1;
- mii_data = mdio_read(dev, aup->phy_addr, MII_AUX_CNTRL);
- if (mii_data & MII_AUX_100) {
- if (mii_data & MII_AUX_FDX) {
- *speed = IF_PORT_100BASEFX;
- dev->if_port = IF_PORT_100BASEFX;
- }
- else {
- *speed = IF_PORT_100BASETX;
- dev->if_port = IF_PORT_100BASETX;
- }
- }
- else {
- *speed = IF_PORT_10BASET;
- dev->if_port = IF_PORT_10BASET;
- }
-
- }
- else {
- *link = 0;
- *speed = 0;
- dev->if_port = IF_PORT_UNKNOWN;
- }
- return 0;
-}
-
-int
-smsc_83C185_init (struct net_device *dev, int phy_addr)
-{
- s16 data;
-
- if (au1000_debug > 4)
- printk("smsc_83C185_init\n");
-
- /* Stop auto-negotiation */
- data = mdio_read(dev, phy_addr, MII_CONTROL);
- mdio_write(dev, phy_addr, MII_CONTROL, data & ~MII_CNTL_AUTO);
-
- /* Set advertisement to 10/100 and Half/Full duplex
- * (full capabilities) */
- data = mdio_read(dev, phy_addr, MII_ANADV);
- data |= MII_NWAY_TX | MII_NWAY_TX_FDX | MII_NWAY_T_FDX | MII_NWAY_T;
- mdio_write(dev, phy_addr, MII_ANADV, data);
-
- /* Restart auto-negotiation */
- data = mdio_read(dev, phy_addr, MII_CONTROL);
- data |= MII_CNTL_RST_AUTO | MII_CNTL_AUTO;
-
- mdio_write(dev, phy_addr, MII_CONTROL, data);
-
- if (au1000_debug > 4) dump_mii(dev, phy_addr);
- return 0;
-}
-
-int
-smsc_83C185_reset (struct net_device *dev, int phy_addr)
-{
- s16 mii_control, timeout;
-
- if (au1000_debug > 4)
- printk("smsc_83C185_reset\n");
-
- mii_control = mdio_read(dev, phy_addr, MII_CONTROL);
- mdio_write(dev, phy_addr, MII_CONTROL, mii_control | MII_CNTL_RESET);
- mdelay(1);
- for (timeout = 100; timeout > 0; --timeout) {
- mii_control = mdio_read(dev, phy_addr, MII_CONTROL);
- if ((mii_control & MII_CNTL_RESET) == 0)
- break;
- mdelay(1);
- }
- if (mii_control & MII_CNTL_RESET) {
- printk(KERN_ERR "%s PHY reset timeout !\n", dev->name);
- return -1;
- }
- return 0;
-}
-
-int
-smsc_83C185_status (struct net_device *dev, int phy_addr, u16 *link, u16 *speed)
-{
- u16 mii_data;
- struct au1000_private *aup;
-
- if (!dev) {
- printk(KERN_ERR "smsc_83C185_status error: NULL dev\n");
- return -1;
- }
-
- aup = (struct au1000_private *) dev->priv;
- mii_data = mdio_read(dev, aup->phy_addr, MII_STATUS);
-
- if (mii_data & MII_STAT_LINK) {
- *link = 1;
- mii_data = mdio_read(dev, aup->phy_addr, 0x1f);
- if (mii_data & (1<<3)) {
- if (mii_data & (1<<4)) {
- *speed = IF_PORT_100BASEFX;
- dev->if_port = IF_PORT_100BASEFX;
- }
- else {
- *speed = IF_PORT_100BASETX;
- dev->if_port = IF_PORT_100BASETX;
- }
- }
- else {
- *speed = IF_PORT_10BASET;
- dev->if_port = IF_PORT_10BASET;
- }
- }
- else {
- *link = 0;
- *speed = 0;
- dev->if_port = IF_PORT_UNKNOWN;
- }
- return 0;
-}
-
-
-#ifdef CONFIG_MIPS_BOSPORUS
-int stub_init(struct net_device *dev, int phy_addr)
-{
- //printk("PHY stub_init\n");
- return 0;
-}
+/* autodetection defaults */
+#undef AU1XXX_PHY_SEARCH_HIGHEST_ADDR
+#define AU1XXX_PHY1_SEARCH_ON_MAC0
-int stub_reset(struct net_device *dev, int phy_addr)
-{
- //printk("PHY stub_reset\n");
- return 0;
-}
-
-int
-stub_status(struct net_device *dev, int phy_addr, u16 *link, u16 *speed)
-{
- //printk("PHY stub_status\n");
- *link = 1;
- /* hmmm, revisit */
- *speed = IF_PORT_100BASEFX;
- dev->if_port = IF_PORT_100BASEFX;
- return 0;
-}
-#endif
-
-struct phy_ops bcm_5201_ops = {
- bcm_5201_init,
- bcm_5201_reset,
- bcm_5201_status,
-};
-
-struct phy_ops am79c874_ops = {
- am79c874_init,
- am79c874_reset,
- am79c874_status,
-};
-
-struct phy_ops am79c901_ops = {
- am79c901_init,
- am79c901_reset,
- am79c901_status,
-};
-
-struct phy_ops lsi_80227_ops = {
- lsi_80227_init,
- lsi_80227_reset,
- lsi_80227_status,
-};
-
-struct phy_ops lxt971a_ops = {
- lxt971a_init,
- lxt971a_reset,
- lxt971a_status,
-};
+/* static PHY setup
+ *
+ * most boards PHY setup should be detectable properly with the
+ * autodetection algorithm in mii_probe(), but in some cases (e.g. if
+ * you have a switch attached, or want to use the PHY's interrupt
+ * notification capabilities) you can provide a static PHY
+ * configuration here
+ *
+ * IRQs may only be set, if a PHY address was configured
+ * If a PHY address is given, also a bus id is required to be set
+ *
+ * ps: make sure the used irqs are configured properly in the board
+ * specific irq-map
+ */
-struct phy_ops ks8995m_ops = {
- ks8995m_init,
- ks8995m_reset,
- ks8995m_status,
-};
+#if defined(CONFIG_MIPS_BOSPORUS)
+/*
+ * Micrel/Kendin 5 port switch attached to MAC0,
+ * MAC0 is associated with PHY address 5 (== WAN port)
+ * MAC1 is not associated with any PHY, since it's connected directly
+ * to the switch.
+ * no interrupts are used
+ */
+# define AU1XXX_PHY_STATIC_CONFIG
-struct phy_ops smsc_83C185_ops = {
- smsc_83C185_init,
- smsc_83C185_reset,
- smsc_83C185_status,
-};
+# define AU1XXX_PHY0_ADDR 5
+# define AU1XXX_PHY0_BUSID 0
+# undef AU1XXX_PHY0_IRQ
-#ifdef CONFIG_MIPS_BOSPORUS
-struct phy_ops stub_ops = {
- stub_init,
- stub_reset,
- stub_status,
-};
+# undef AU1XXX_PHY1_ADDR
+# undef AU1XXX_PHY1_BUSID
+# undef AU1XXX_PHY1_IRQ
#endif
-static struct mii_chip_info {
- const char * name;
- u16 phy_id0;
- u16 phy_id1;
- struct phy_ops *phy_ops;
- int dual_phy;
-} mii_chip_table[] = {
- {"Broadcom BCM5201 10/100 BaseT PHY",0x0040,0x6212, &bcm_5201_ops,0},
- {"Broadcom BCM5221 10/100 BaseT PHY",0x0040,0x61e4, &bcm_5201_ops,0},
- {"Broadcom BCM5222 10/100 BaseT PHY",0x0040,0x6322, &bcm_5201_ops,1},
- {"NS DP83847 PHY", 0x2000, 0x5c30, &bcm_5201_ops ,0},
- {"AMD 79C901 HomePNA PHY",0x0000,0x35c8, &am79c901_ops,0},
- {"AMD 79C874 10/100 BaseT PHY",0x0022,0x561b, &am79c874_ops,0},
- {"LSI 80227 10/100 BaseT PHY",0x0016,0xf840, &lsi_80227_ops,0},
- {"Intel LXT971A Dual Speed PHY",0x0013,0x78e2, &lxt971a_ops,0},
- {"Kendin KS8995M 10/100 BaseT PHY",0x0022,0x1450, &ks8995m_ops,0},
- {"SMSC LAN83C185 10/100 BaseT PHY",0x0007,0xc0a3, &smsc_83C185_ops,0},
-#ifdef CONFIG_MIPS_BOSPORUS
- {"Stub", 0x1234, 0x5678, &stub_ops },
+#if defined(AU1XXX_PHY0_BUSID) && (AU1XXX_PHY0_BUSID > 0)
+# error MAC0-associated PHY attached 2nd MACs MII bus not supported yet
#endif
- {0,},
-};
-static int mdio_read(struct net_device *dev, int phy_id, int reg)
+/*
+ * MII operations
+ */
+static int mdio_read(struct net_device *dev, int phy_addr, int reg)
{
struct au1000_private *aup = (struct au1000_private *) dev->priv;
- volatile u32 *mii_control_reg;
- volatile u32 *mii_data_reg;
+ volatile u32 *const mii_control_reg = &aup->mac->mii_control;
+ volatile u32 *const mii_data_reg = &aup->mac->mii_data;
u32 timedout = 20;
u32 mii_control;
- #ifdef CONFIG_BCM5222_DUAL_PHY
- /* First time we probe, it's for the mac0 phy.
- * Since we haven't determined yet that we have a dual phy,
- * aup->mii->mii_control_reg won't be setup and we'll
- * default to the else statement.
- * By the time we probe for the mac1 phy, the mii_control_reg
- * will be setup to be the address of the mac0 phy control since
- * both phys are controlled through mac0.
- */
- if (aup->mii && aup->mii->mii_control_reg) {
- mii_control_reg = aup->mii->mii_control_reg;
- mii_data_reg = aup->mii->mii_data_reg;
- }
- else if (au_macs[0]->mii && au_macs[0]->mii->mii_control_reg) {
- /* assume both phys are controlled through mac0 */
- mii_control_reg = au_macs[0]->mii->mii_control_reg;
- mii_data_reg = au_macs[0]->mii->mii_data_reg;
- }
- else
- #endif
- {
- /* default control and data reg addresses */
- mii_control_reg = &aup->mac->mii_control;
- mii_data_reg = &aup->mac->mii_data;
- }
-
while (*mii_control_reg & MAC_MII_BUSY) {
mdelay(1);
if (--timedout == 0) {
@@ -835,7 +215,7 @@ static int mdio_read(struct net_device *dev, int phy_id, int reg)
}
mii_control = MAC_SET_MII_SELECT_REG(reg) |
- MAC_SET_MII_SELECT_PHY(phy_id) | MAC_MII_READ;
+ MAC_SET_MII_SELECT_PHY(phy_addr) | MAC_MII_READ;
*mii_control_reg = mii_control;
@@ -851,32 +231,14 @@ static int mdio_read(struct net_device *dev, int phy_id, int reg)
return (int)*mii_data_reg;
}
-static void mdio_write(struct net_device *dev, int phy_id, int reg, u16 value)
+static void mdio_write(struct net_device *dev, int phy_addr, int reg, u16 value)
{
struct au1000_private *aup = (struct au1000_private *) dev->priv;
- volatile u32 *mii_control_reg;
- volatile u32 *mii_data_reg;
+ volatile u32 *const mii_control_reg = &aup->mac->mii_control;
+ volatile u32 *const mii_data_reg = &aup->mac->mii_data;
u32 timedout = 20;
u32 mii_control;
- #ifdef CONFIG_BCM5222_DUAL_PHY
- if (aup->mii && aup->mii->mii_control_reg) {
- mii_control_reg = aup->mii->mii_control_reg;
- mii_data_reg = aup->mii->mii_data_reg;
- }
- else if (au_macs[0]->mii && au_macs[0]->mii->mii_control_reg) {
- /* assume both phys are controlled through mac0 */
- mii_control_reg = au_macs[0]->mii->mii_control_reg;
- mii_data_reg = au_macs[0]->mii->mii_data_reg;
- }
- else
- #endif
- {
- /* default control and data reg addresses */
- mii_control_reg = &aup->mac->mii_control;
- mii_data_reg = &aup->mac->mii_data;
- }
-
while (*mii_control_reg & MAC_MII_BUSY) {
mdelay(1);
if (--timedout == 0) {
@@ -887,165 +249,145 @@ static void mdio_write(struct net_device *dev, int phy_id, int reg, u16 value)
}
mii_control = MAC_SET_MII_SELECT_REG(reg) |
- MAC_SET_MII_SELECT_PHY(phy_id) | MAC_MII_WRITE;
+ MAC_SET_MII_SELECT_PHY(phy_addr) | MAC_MII_WRITE;
*mii_data_reg = value;
*mii_control_reg = mii_control;
}
+static int mdiobus_read(struct mii_bus *bus, int phy_addr, int regnum)
+{
+ /* WARNING: bus->phy_map[phy_addr].attached_dev == dev does
+ * _NOT_ hold (e.g. when PHY is accessed through other MAC's MII bus) */
+ struct net_device *const dev = bus->priv;
+
+ enable_mac(dev, 0); /* make sure the MAC associated with this
+ * mii_bus is enabled */
+ return mdio_read(dev, phy_addr, regnum);
+}
-static void dump_mii(struct net_device *dev, int phy_id)
+static int mdiobus_write(struct mii_bus *bus, int phy_addr, int regnum,
+ u16 value)
{
- int i, val;
+ struct net_device *const dev = bus->priv;
- for (i = 0; i < 7; i++) {
- if ((val = mdio_read(dev, phy_id, i)) >= 0)
- printk("%s: MII Reg %d=%x\n", dev->name, i, val);
- }
- for (i = 16; i < 25; i++) {
- if ((val = mdio_read(dev, phy_id, i)) >= 0)
- printk("%s: MII Reg %d=%x\n", dev->name, i, val);
- }
+ enable_mac(dev, 0); /* make sure the MAC associated with this
+ * mii_bus is enabled */
+ mdio_write(dev, phy_addr, regnum, value);
+ return 0;
}
-static int mii_probe (struct net_device * dev)
+static int mdiobus_reset(struct mii_bus *bus)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
- int phy_addr;
-#ifdef CONFIG_MIPS_BOSPORUS
- int phy_found=0;
-#endif
+ struct net_device *const dev = bus->priv;
- /* search for total of 32 possible mii phy addresses */
- for (phy_addr = 0; phy_addr < 32; phy_addr++) {
- u16 mii_status;
- u16 phy_id0, phy_id1;
- int i;
+ enable_mac(dev, 0); /* make sure the MAC associated with this
+ * mii_bus is enabled */
+ return 0;
+}
- #ifdef CONFIG_BCM5222_DUAL_PHY
- /* Mask the already found phy, try next one */
- if (au_macs[0]->mii && au_macs[0]->mii->mii_control_reg) {
- if (au_macs[0]->phy_addr == phy_addr)
- continue;
- }
- #endif
-
- mii_status = mdio_read(dev, phy_addr, MII_STATUS);
- if (mii_status == 0xffff || mii_status == 0x0000)
- /* the mii is not accessable, try next one */
- continue;
-
- phy_id0 = mdio_read(dev, phy_addr, MII_PHY_ID0);
- phy_id1 = mdio_read(dev, phy_addr, MII_PHY_ID1);
-
- /* search our mii table for the current mii */
- for (i = 0; mii_chip_table[i].phy_id1; i++) {
- if (phy_id0 == mii_chip_table[i].phy_id0 &&
- phy_id1 == mii_chip_table[i].phy_id1) {
- struct mii_phy * mii_phy = aup->mii;
-
- printk(KERN_INFO "%s: %s at phy address %d\n",
- dev->name, mii_chip_table[i].name,
- phy_addr);
-#ifdef CONFIG_MIPS_BOSPORUS
- phy_found = 1;
-#endif
- mii_phy->chip_info = mii_chip_table+i;
- aup->phy_addr = phy_addr;
- aup->want_autoneg = 1;
- aup->phy_ops = mii_chip_table[i].phy_ops;
- aup->phy_ops->phy_init(dev,phy_addr);
-
- // Check for dual-phy and then store required
- // values and set indicators. We need to do
- // this now since mdio_{read,write} need the
- // control and data register addresses.
- #ifdef CONFIG_BCM5222_DUAL_PHY
- if ( mii_chip_table[i].dual_phy) {
-
- /* assume both phys are controlled
- * through MAC0. Board specific? */
-
- /* sanity check */
- if (!au_macs[0] || !au_macs[0]->mii)
- return -1;
- aup->mii->mii_control_reg = (u32 *)
- &au_macs[0]->mac->mii_control;
- aup->mii->mii_data_reg = (u32 *)
- &au_macs[0]->mac->mii_data;
- }
- #endif
- goto found;
- }
+static int mii_probe (struct net_device *dev)
+{
+ struct au1000_private *const aup = (struct au1000_private *) dev->priv;
+ struct phy_device *phydev = NULL;
+
+#if defined(AU1XXX_PHY_STATIC_CONFIG)
+ BUG_ON(aup->mac_id < 0 || aup->mac_id > 1);
+
+ if(aup->mac_id == 0) { /* get PHY0 */
+# if defined(AU1XXX_PHY0_ADDR)
+ phydev = au_macs[AU1XXX_PHY0_BUSID]->mii_bus.phy_map[AU1XXX_PHY0_ADDR];
+# else
+ printk (KERN_INFO DRV_NAME ":%s: using PHY-less setup\n",
+ dev->name);
+ return 0;
+# endif /* defined(AU1XXX_PHY0_ADDR) */
+ } else if (aup->mac_id == 1) { /* get PHY1 */
+# if defined(AU1XXX_PHY1_ADDR)
+ phydev = au_macs[AU1XXX_PHY1_BUSID]->mii_bus.phy_map[AU1XXX_PHY1_ADDR];
+# else
+ printk (KERN_INFO DRV_NAME ":%s: using PHY-less setup\n",
+ dev->name);
+ return 0;
+# endif /* defined(AU1XXX_PHY1_ADDR) */
+ }
+
+#else /* defined(AU1XXX_PHY_STATIC_CONFIG) */
+ int phy_addr;
+
+ /* find the first (lowest address) PHY on the current MAC's MII bus */
+ for (phy_addr = 0; phy_addr < PHY_MAX_ADDR; phy_addr++)
+ if (aup->mii_bus.phy_map[phy_addr]) {
+ phydev = aup->mii_bus.phy_map[phy_addr];
+# if !defined(AU1XXX_PHY_SEARCH_HIGHEST_ADDR)
+ break; /* break out with first one found */
+# endif
}
- }
-found:
-
-#ifdef CONFIG_MIPS_BOSPORUS
- /* This is a workaround for the Micrel/Kendin 5 port switch
- The second MAC doesn't see a PHY connected... so we need to
- trick it into thinking we have one.
-
- If this kernel is run on another Au1500 development board
- the stub will be found as well as the actual PHY. However,
- the last found PHY will be used... usually at Addr 31 (Db1500).
- */
- if ( (!phy_found) )
- {
- u16 phy_id0, phy_id1;
- int i;
- phy_id0 = 0x1234;
- phy_id1 = 0x5678;
-
- /* search our mii table for the current mii */
- for (i = 0; mii_chip_table[i].phy_id1; i++) {
- if (phy_id0 == mii_chip_table[i].phy_id0 &&
- phy_id1 == mii_chip_table[i].phy_id1) {
- struct mii_phy * mii_phy;
-
- printk(KERN_INFO "%s: %s at phy address %d\n",
- dev->name, mii_chip_table[i].name,
- phy_addr);
- mii_phy = kmalloc(sizeof(struct mii_phy),
- GFP_KERNEL);
- if (mii_phy) {
- mii_phy->chip_info = mii_chip_table+i;
- aup->phy_addr = phy_addr;
- mii_phy->next = aup->mii;
- aup->phy_ops =
- mii_chip_table[i].phy_ops;
- aup->mii = mii_phy;
- aup->phy_ops->phy_init(dev,phy_addr);
- } else {
- printk(KERN_ERR "%s: out of memory\n",
- dev->name);
- return -1;
- }
- mii_phy->chip_info = mii_chip_table+i;
- aup->phy_addr = phy_addr;
- aup->phy_ops = mii_chip_table[i].phy_ops;
- aup->phy_ops->phy_init(dev,phy_addr);
- break;
- }
+# if defined(AU1XXX_PHY1_SEARCH_ON_MAC0)
+ /* try harder to find a PHY */
+ if (!phydev && (aup->mac_id == 1)) {
+ /* no PHY found, maybe we have a dual PHY? */
+ printk (KERN_INFO DRV_NAME ": no PHY found on MAC1, "
+ "let's see if it's attached to MAC0...\n");
+
+ BUG_ON(!au_macs[0]);
+
+ /* find the first (lowest address) non-attached PHY on
+ * the MAC0 MII bus */
+ for (phy_addr = 0; phy_addr < PHY_MAX_ADDR; phy_addr++) {
+ struct phy_device *const tmp_phydev =
+ au_macs[0]->mii_bus.phy_map[phy_addr];
+
+ if (!tmp_phydev)
+ continue; /* no PHY here... */
+
+ if (tmp_phydev->attached_dev)
+ continue; /* already claimed by MAC0 */
+
+ phydev = tmp_phydev;
+ break; /* found it */
}
}
- if (aup->mac_id == 0) {
- /* the Bosporus phy responds to addresses 0-5 but
- * 5 is the correct one.
- */
- aup->phy_addr = 5;
- }
-#endif
+# endif /* defined(AU1XXX_PHY1_SEARCH_OTHER_BUS) */
- if (aup->mii->chip_info == NULL) {
- printk(KERN_ERR "%s: Au1x No known MII transceivers found!\n",
- dev->name);
+#endif /* defined(AU1XXX_PHY_STATIC_CONFIG) */
+ if (!phydev) {
+ printk (KERN_ERR DRV_NAME ":%s: no PHY found\n", dev->name);
return -1;
}
- printk(KERN_INFO "%s: Using %s as default\n",
- dev->name, aup->mii->chip_info->name);
+ /* now we are supposed to have a proper phydev, to attach to... */
+ BUG_ON(!phydev);
+ BUG_ON(phydev->attached_dev);
+
+ phydev = phy_connect(dev, phydev->dev.bus_id, &au1000_adjust_link, 0);
+
+ if (IS_ERR(phydev)) {
+ printk(KERN_ERR "%s: Could not attach to PHY\n", dev->name);
+ return PTR_ERR(phydev);
+ }
+
+ /* mask with MAC supported features */
+ phydev->supported &= (SUPPORTED_10baseT_Half
+ | SUPPORTED_10baseT_Full
+ | SUPPORTED_100baseT_Half
+ | SUPPORTED_100baseT_Full
+ | SUPPORTED_Autoneg
+ /* | SUPPORTED_Pause | SUPPORTED_Asym_Pause */
+ | SUPPORTED_MII
+ | SUPPORTED_TP);
+
+ phydev->advertising = phydev->supported;
+
+ aup->old_link = 0;
+ aup->old_speed = 0;
+ aup->old_duplex = -1;
+ aup->phy_dev = phydev;
+
+ printk(KERN_INFO "%s: attached PHY driver [%s] "
+ "(mii_bus:phy_addr=%s, irq=%d)\n",
+ dev->name, phydev->drv->name, phydev->dev.bus_id, phydev->irq);
return 0;
}
@@ -1097,35 +439,38 @@ static void hard_stop(struct net_device *dev)
au_sync_delay(10);
}
-
-static void reset_mac(struct net_device *dev)
+static void enable_mac(struct net_device *dev, int force_reset)
{
- int i;
- u32 flags;
+ unsigned long flags;
struct au1000_private *aup = (struct au1000_private *) dev->priv;
- if (au1000_debug > 4)
- printk(KERN_INFO "%s: reset mac, aup %x\n",
- dev->name, (unsigned)aup);
-
spin_lock_irqsave(&aup->lock, flags);
- if (aup->timer.function == &au1000_timer) {/* check if timer initted */
- del_timer(&aup->timer);
- }
- hard_stop(dev);
- #ifdef CONFIG_BCM5222_DUAL_PHY
- if (aup->mac_id != 0) {
- #endif
- /* If BCM5222, we can't leave MAC0 in reset because then
- * we can't access the dual phy for ETH1 */
+ if(force_reset || (!aup->mac_enabled)) {
*aup->enable = MAC_EN_CLOCK_ENABLE;
au_sync_delay(2);
- *aup->enable = 0;
+ *aup->enable = (MAC_EN_RESET0 | MAC_EN_RESET1 | MAC_EN_RESET2
+ | MAC_EN_CLOCK_ENABLE);
au_sync_delay(2);
- #ifdef CONFIG_BCM5222_DUAL_PHY
+
+ aup->mac_enabled = 1;
}
- #endif
+
+ spin_unlock_irqrestore(&aup->lock, flags);
+}
+
+static void reset_mac_unlocked(struct net_device *dev)
+{
+ struct au1000_private *const aup = (struct au1000_private *) dev->priv;
+ int i;
+
+ hard_stop(dev);
+
+ *aup->enable = MAC_EN_CLOCK_ENABLE;
+ au_sync_delay(2);
+ *aup->enable = 0;
+ au_sync_delay(2);
+
aup->tx_full = 0;
for (i = 0; i < NUM_RX_DMA; i++) {
/* reset control bits */
@@ -1135,9 +480,26 @@ static void reset_mac(struct net_device *dev)
/* reset control bits */
aup->tx_dma_ring[i]->buff_stat &= ~0xf;
}
- spin_unlock_irqrestore(&aup->lock, flags);
+
+ aup->mac_enabled = 0;
+
}
+static void reset_mac(struct net_device *dev)
+{
+ struct au1000_private *const aup = (struct au1000_private *) dev->priv;
+ unsigned long flags;
+
+ if (au1000_debug > 4)
+ printk(KERN_INFO "%s: reset mac, aup %x\n",
+ dev->name, (unsigned)aup);
+
+ spin_lock_irqsave(&aup->lock, flags);
+
+ reset_mac_unlocked (dev);
+
+ spin_unlock_irqrestore(&aup->lock, flags);
+}
/*
* Setup the receive and transmit "rings". These pointers are the addresses
@@ -1160,12 +522,27 @@ setup_hw_rings(struct au1000_private *aup, u32 rx_base, u32 tx_base)
}
static struct {
- int port;
u32 base_addr;
u32 macen_addr;
int irq;
struct net_device *dev;
-} iflist[2];
+} iflist[2] = {
+#ifdef CONFIG_SOC_AU1000
+ {AU1000_ETH0_BASE, AU1000_MAC0_ENABLE, AU1000_MAC0_DMA_INT},
+ {AU1000_ETH1_BASE, AU1000_MAC1_ENABLE, AU1000_MAC1_DMA_INT}
+#endif
+#ifdef CONFIG_SOC_AU1100
+ {AU1100_ETH0_BASE, AU1100_MAC0_ENABLE, AU1100_MAC0_DMA_INT}
+#endif
+#ifdef CONFIG_SOC_AU1500
+ {AU1500_ETH0_BASE, AU1500_MAC0_ENABLE, AU1500_MAC0_DMA_INT},
+ {AU1500_ETH1_BASE, AU1500_MAC1_ENABLE, AU1500_MAC1_DMA_INT}
+#endif
+#ifdef CONFIG_SOC_AU1550
+ {AU1550_ETH0_BASE, AU1550_MAC0_ENABLE, AU1550_MAC0_DMA_INT},
+ {AU1550_ETH1_BASE, AU1550_MAC1_ENABLE, AU1550_MAC1_DMA_INT}
+#endif
+};
static int num_ifs;
@@ -1176,58 +553,14 @@ static int num_ifs;
*/
static int __init au1000_init_module(void)
{
- struct cpuinfo_mips *c = ¤t_cpu_data;
int ni = (int)((au_readl(SYS_PINFUNC) & (u32)(SYS_PF_NI2)) >> 4);
struct net_device *dev;
int i, found_one = 0;
- switch (c->cputype) {
-#ifdef CONFIG_SOC_AU1000
- case CPU_AU1000:
- num_ifs = 2 - ni;
- iflist[0].base_addr = AU1000_ETH0_BASE;
- iflist[1].base_addr = AU1000_ETH1_BASE;
- iflist[0].macen_addr = AU1000_MAC0_ENABLE;
- iflist[1].macen_addr = AU1000_MAC1_ENABLE;
- iflist[0].irq = AU1000_MAC0_DMA_INT;
- iflist[1].irq = AU1000_MAC1_DMA_INT;
- break;
-#endif
-#ifdef CONFIG_SOC_AU1100
- case CPU_AU1100:
- num_ifs = 1 - ni;
- iflist[0].base_addr = AU1100_ETH0_BASE;
- iflist[0].macen_addr = AU1100_MAC0_ENABLE;
- iflist[0].irq = AU1100_MAC0_DMA_INT;
- break;
-#endif
-#ifdef CONFIG_SOC_AU1500
- case CPU_AU1500:
- num_ifs = 2 - ni;
- iflist[0].base_addr = AU1500_ETH0_BASE;
- iflist[1].base_addr = AU1500_ETH1_BASE;
- iflist[0].macen_addr = AU1500_MAC0_ENABLE;
- iflist[1].macen_addr = AU1500_MAC1_ENABLE;
- iflist[0].irq = AU1500_MAC0_DMA_INT;
- iflist[1].irq = AU1500_MAC1_DMA_INT;
- break;
-#endif
-#ifdef CONFIG_SOC_AU1550
- case CPU_AU1550:
- num_ifs = 2 - ni;
- iflist[0].base_addr = AU1550_ETH0_BASE;
- iflist[1].base_addr = AU1550_ETH1_BASE;
- iflist[0].macen_addr = AU1550_MAC0_ENABLE;
- iflist[1].macen_addr = AU1550_MAC1_ENABLE;
- iflist[0].irq = AU1550_MAC0_DMA_INT;
- iflist[1].irq = AU1550_MAC1_DMA_INT;
- break;
-#endif
- default:
- num_ifs = 0;
- }
+ num_ifs = NUM_ETH_INTERFACES - ni;
+
for(i = 0; i < num_ifs; i++) {
- dev = au1000_probe(iflist[i].base_addr, iflist[i].irq, i);
+ dev = au1000_probe(i);
iflist[i].dev = dev;
if (dev)
found_one++;
@@ -1237,178 +570,31 @@ static int __init au1000_init_module(void)
return 0;
}
-static int au1000_setup_aneg(struct net_device *dev, u32 advertise)
-{
- struct au1000_private *aup = (struct au1000_private *)dev->priv;
- u16 ctl, adv;
-
- /* Setup standard advertise */
- adv = mdio_read(dev, aup->phy_addr, MII_ADVERTISE);
- adv &= ~(ADVERTISE_ALL | ADVERTISE_100BASE4);
- if (advertise & ADVERTISED_10baseT_Half)
- adv |= ADVERTISE_10HALF;
- if (advertise & ADVERTISED_10baseT_Full)
- adv |= ADVERTISE_10FULL;
- if (advertise & ADVERTISED_100baseT_Half)
- adv |= ADVERTISE_100HALF;
- if (advertise & ADVERTISED_100baseT_Full)
- adv |= ADVERTISE_100FULL;
- mdio_write(dev, aup->phy_addr, MII_ADVERTISE, adv);
-
- /* Start/Restart aneg */
- ctl = mdio_read(dev, aup->phy_addr, MII_BMCR);
- ctl |= (BMCR_ANENABLE | BMCR_ANRESTART);
- mdio_write(dev, aup->phy_addr, MII_BMCR, ctl);
-
- return 0;
-}
+/*
+ * ethtool operations
+ */
-static int au1000_setup_forced(struct net_device *dev, int speed, int fd)
+static int au1000_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
struct au1000_private *aup = (struct au1000_private *)dev->priv;
- u16 ctl;
-
- ctl = mdio_read(dev, aup->phy_addr, MII_BMCR);
- ctl &= ~(BMCR_FULLDPLX | BMCR_SPEED100 | BMCR_ANENABLE);
-
- /* First reset the PHY */
- mdio_write(dev, aup->phy_addr, MII_BMCR, ctl | BMCR_RESET);
-
- /* Select speed & duplex */
- switch (speed) {
- case SPEED_10:
- break;
- case SPEED_100:
- ctl |= BMCR_SPEED100;
- break;
- case SPEED_1000:
- default:
- return -EINVAL;
- }
- if (fd == DUPLEX_FULL)
- ctl |= BMCR_FULLDPLX;
- mdio_write(dev, aup->phy_addr, MII_BMCR, ctl);
-
- return 0;
-}
+ if (aup->phy_dev)
+ return phy_ethtool_gset(aup->phy_dev, cmd);
-static void
-au1000_start_link(struct net_device *dev, struct ethtool_cmd *cmd)
-{
- struct au1000_private *aup = (struct au1000_private *)dev->priv;
- u32 advertise;
- int autoneg;
- int forced_speed;
- int forced_duplex;
-
- /* Default advertise */
- advertise = GENMII_DEFAULT_ADVERTISE;
- autoneg = aup->want_autoneg;
- forced_speed = SPEED_100;
- forced_duplex = DUPLEX_FULL;
-
- /* Setup link parameters */
- if (cmd) {
- if (cmd->autoneg == AUTONEG_ENABLE) {
- advertise = cmd->advertising;
- autoneg = 1;
- } else {
- autoneg = 0;
-
- forced_speed = cmd->speed;
- forced_duplex = cmd->duplex;
- }
- }
-
- /* Configure PHY & start aneg */
- aup->want_autoneg = autoneg;
- if (autoneg)
- au1000_setup_aneg(dev, advertise);
- else
- au1000_setup_forced(dev, forced_speed, forced_duplex);
- mod_timer(&aup->timer, jiffies + HZ);
+ return -EINVAL;
}
-static int au1000_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+static int au1000_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
struct au1000_private *aup = (struct au1000_private *)dev->priv;
- u16 link, speed;
-
- cmd->supported = GENMII_DEFAULT_FEATURES;
- cmd->advertising = GENMII_DEFAULT_ADVERTISE;
- cmd->port = PORT_MII;
- cmd->transceiver = XCVR_EXTERNAL;
- cmd->phy_address = aup->phy_addr;
- spin_lock_irq(&aup->lock);
- cmd->autoneg = aup->want_autoneg;
- aup->phy_ops->phy_status(dev, aup->phy_addr, &link, &speed);
- if ((speed == IF_PORT_100BASETX) || (speed == IF_PORT_100BASEFX))
- cmd->speed = SPEED_100;
- else if (speed == IF_PORT_10BASET)
- cmd->speed = SPEED_10;
- if (link && (dev->if_port == IF_PORT_100BASEFX))
- cmd->duplex = DUPLEX_FULL;
- else
- cmd->duplex = DUPLEX_HALF;
- spin_unlock_irq(&aup->lock);
- return 0;
-}
-static int au1000_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
-{
- struct au1000_private *aup = (struct au1000_private *)dev->priv;
- unsigned long features = GENMII_DEFAULT_FEATURES;
-
- if (!capable(CAP_NET_ADMIN))
- return -EPERM;
-
- if (cmd->autoneg != AUTONEG_ENABLE && cmd->autoneg != AUTONEG_DISABLE)
- return -EINVAL;
- if (cmd->autoneg == AUTONEG_ENABLE && cmd->advertising == 0)
- return -EINVAL;
- if (cmd->duplex != DUPLEX_HALF && cmd->duplex != DUPLEX_FULL)
- return -EINVAL;
- if (cmd->autoneg == AUTONEG_DISABLE)
- switch (cmd->speed) {
- case SPEED_10:
- if (cmd->duplex == DUPLEX_HALF &&
- (features & SUPPORTED_10baseT_Half) == 0)
- return -EINVAL;
- if (cmd->duplex == DUPLEX_FULL &&
- (features & SUPPORTED_10baseT_Full) == 0)
- return -EINVAL;
- break;
- case SPEED_100:
- if (cmd->duplex == DUPLEX_HALF &&
- (features & SUPPORTED_100baseT_Half) == 0)
- return -EINVAL;
- if (cmd->duplex == DUPLEX_FULL &&
- (features & SUPPORTED_100baseT_Full) == 0)
- return -EINVAL;
- break;
- default:
- return -EINVAL;
- }
- else if ((features & SUPPORTED_Autoneg) == 0)
- return -EINVAL;
-
- spin_lock_irq(&aup->lock);
- au1000_start_link(dev, cmd);
- spin_unlock_irq(&aup->lock);
- return 0;
-}
+ if (!capable(CAP_NET_ADMIN))
+ return -EPERM;
-static int au1000_nway_reset(struct net_device *dev)
-{
- struct au1000_private *aup = (struct au1000_private *)dev->priv;
+ if (aup->phy_dev)
+ return phy_ethtool_sset(aup->phy_dev, cmd);
- if (!aup->want_autoneg)
- return -EINVAL;
- spin_lock_irq(&aup->lock);
- au1000_start_link(dev, NULL);
- spin_unlock_irq(&aup->lock);
- return 0;
+ return -EINVAL;
}
static void
@@ -1423,21 +609,14 @@ au1000_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
info->regdump_len = 0;
}
-static u32 au1000_get_link(struct net_device *dev)
-{
- return netif_carrier_ok(dev);
-}
-
static struct ethtool_ops au1000_ethtool_ops = {
.get_settings = au1000_get_settings,
.set_settings = au1000_set_settings,
.get_drvinfo = au1000_get_drvinfo,
- .nway_reset = au1000_nway_reset,
- .get_link = au1000_get_link
+ .get_link = ethtool_op_get_link,
};
-static struct net_device *
-au1000_probe(u32 ioaddr, int irq, int port_num)
+static struct net_device * au1000_probe(int port_num)
{
static unsigned version_printed = 0;
struct au1000_private *aup = NULL;
@@ -1445,106 +624,115 @@ au1000_probe(u32 ioaddr, int irq, int port_num)
db_dest_t *pDB, *pDBfree;
char *pmac, *argptr;
char ethaddr[6];
- int i, err;
+ int irq, i, err;
+ u32 base, macen;
+
+ if (port_num >= NUM_ETH_INTERFACES)
+ return NULL;
- if (!request_mem_region(CPHYSADDR(ioaddr), MAC_IOSIZE, "Au1x00 ENET"))
+ base = CPHYSADDR(iflist[port_num].base_addr );
+ macen = CPHYSADDR(iflist[port_num].macen_addr);
+ irq = iflist[port_num].irq;
+
+ if (!request_mem_region( base, MAC_IOSIZE, "Au1x00 ENET") ||
+ !request_mem_region(macen, 4, "Au1x00 ENET"))
return NULL;
- if (version_printed++ == 0)
+ if (version_printed++ == 0)
printk("%s version %s %s\n", DRV_NAME, DRV_VERSION, DRV_AUTHOR);
dev = alloc_etherdev(sizeof(struct au1000_private));
if (!dev) {
- printk (KERN_ERR "au1000 eth: alloc_etherdev failed\n");
+ printk(KERN_ERR "%s: alloc_etherdev failed\n", DRV_NAME);
return NULL;
}
- if ((err = register_netdev(dev))) {
- printk(KERN_ERR "Au1x_eth Cannot register net device err %d\n",
- err);
+ if ((err = register_netdev(dev)) != 0) {
+ printk(KERN_ERR "%s: Cannot register net device, error %d\n",
+ DRV_NAME, err);
free_netdev(dev);
return NULL;
}
- printk("%s: Au1x Ethernet found at 0x%x, irq %d\n",
- dev->name, ioaddr, irq);
+ printk("%s: Au1xx0 Ethernet found at 0x%x, irq %d\n",
+ dev->name, base, irq);
aup = dev->priv;
/* Allocate the data buffers */
/* Snooping works fine with eth on all au1xxx */
- aup->vaddr = (u32)dma_alloc_noncoherent(NULL,
- MAX_BUF_SIZE * (NUM_TX_BUFFS+NUM_RX_BUFFS),
- &aup->dma_addr,
- 0);
+ aup->vaddr = (u32)dma_alloc_noncoherent(NULL, MAX_BUF_SIZE *
+ (NUM_TX_BUFFS + NUM_RX_BUFFS),
+ &aup->dma_addr, 0);
if (!aup->vaddr) {
free_netdev(dev);
- release_mem_region(CPHYSADDR(ioaddr), MAC_IOSIZE);
+ release_mem_region( base, MAC_IOSIZE);
+ release_mem_region(macen, 4);
return NULL;
}
/* aup->mac is the base address of the MAC's registers */
- aup->mac = (volatile mac_reg_t *)((unsigned long)ioaddr);
+ aup->mac = (volatile mac_reg_t *)iflist[port_num].base_addr;
+
/* Setup some variables for quick register address access */
- if (ioaddr == iflist[0].base_addr)
- {
- /* check env variables first */
- if (!get_ethernet_addr(ethaddr)) {
+ aup->enable = (volatile u32 *)iflist[port_num].macen_addr;
+ aup->mac_id = port_num;
+ au_macs[port_num] = aup;
+
+ if (port_num == 0) {
+ /* Check the environment variables first */
+ if (get_ethernet_addr(ethaddr) == 0)
memcpy(au1000_mac_addr, ethaddr, sizeof(au1000_mac_addr));
- } else {
+ else {
/* Check command line */
argptr = prom_getcmdline();
- if ((pmac = strstr(argptr, "ethaddr=")) == NULL) {
- printk(KERN_INFO "%s: No mac address found\n",
- dev->name);
- /* use the hard coded mac addresses */
- } else {
+ if ((pmac = strstr(argptr, "ethaddr=")) == NULL)
+ printk(KERN_INFO "%s: No MAC address found\n",
+ dev->name);
+ /* Use the hard coded MAC addresses */
+ else {
str2eaddr(ethaddr, pmac + strlen("ethaddr="));
memcpy(au1000_mac_addr, ethaddr,
- sizeof(au1000_mac_addr));
+ sizeof(au1000_mac_addr));
}
}
- aup->enable = (volatile u32 *)
- ((unsigned long)iflist[0].macen_addr);
- memcpy(dev->dev_addr, au1000_mac_addr, sizeof(au1000_mac_addr));
+
setup_hw_rings(aup, MAC0_RX_DMA_ADDR, MAC0_TX_DMA_ADDR);
- aup->mac_id = 0;
- au_macs[0] = aup;
- }
- else
- if (ioaddr == iflist[1].base_addr)
- {
- aup->enable = (volatile u32 *)
- ((unsigned long)iflist[1].macen_addr);
- memcpy(dev->dev_addr, au1000_mac_addr, sizeof(au1000_mac_addr));
- dev->dev_addr[4] += 0x10;
+ } else if (port_num == 1)
setup_hw_rings(aup, MAC1_RX_DMA_ADDR, MAC1_TX_DMA_ADDR);
- aup->mac_id = 1;
- au_macs[1] = aup;
- }
- else
- {
- printk(KERN_ERR "%s: bad ioaddr\n", dev->name);
- }
-
- /* bring the device out of reset, otherwise probing the mii
- * will hang */
- *aup->enable = MAC_EN_CLOCK_ENABLE;
- au_sync_delay(2);
- *aup->enable = MAC_EN_RESET0 | MAC_EN_RESET1 |
- MAC_EN_RESET2 | MAC_EN_CLOCK_ENABLE;
- au_sync_delay(2);
- aup->mii = kmalloc(sizeof(struct mii_phy), GFP_KERNEL);
- if (!aup->mii) {
- printk(KERN_ERR "%s: out of memory\n", dev->name);
- goto err_out;
- }
- aup->mii->next = NULL;
- aup->mii->chip_info = NULL;
- aup->mii->status = 0;
- aup->mii->mii_control_reg = 0;
- aup->mii->mii_data_reg = 0;
+ /*
+ * Assign to the Ethernet ports two consecutive MAC addresses
+ * to match those that are printed on their stickers
+ */
+ memcpy(dev->dev_addr, au1000_mac_addr, sizeof(au1000_mac_addr));
+ dev->dev_addr[5] += port_num;
+
+ *aup->enable = 0;
+ aup->mac_enabled = 0;
+
+ aup->mii_bus.priv = dev;
+ aup->mii_bus.read = mdiobus_read;
+ aup->mii_bus.write = mdiobus_write;
+ aup->mii_bus.reset = mdiobus_reset;
+ aup->mii_bus.name = "au1000_eth_mii";
+ aup->mii_bus.id = aup->mac_id;
+ aup->mii_bus.irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL);
+ for(i = 0; i < PHY_MAX_ADDR; ++i)
+ aup->mii_bus.irq[i] = PHY_POLL;
+
+ /* if known, set corresponding PHY IRQs */
+#if defined(AU1XXX_PHY_STATIC_CONFIG)
+# if defined(AU1XXX_PHY0_IRQ)
+ if (AU1XXX_PHY0_BUSID == aup->mii_bus.id)
+ aup->mii_bus.irq[AU1XXX_PHY0_ADDR] = AU1XXX_PHY0_IRQ;
+# endif
+# if defined(AU1XXX_PHY1_IRQ)
+ if (AU1XXX_PHY1_BUSID == aup->mii_bus.id)
+ aup->mii_bus.irq[AU1XXX_PHY1_ADDR] = AU1XXX_PHY1_IRQ;
+# endif
+#endif
+ mdiobus_register(&aup->mii_bus);
if (mii_probe(dev) != 0) {
goto err_out;
@@ -1581,7 +769,7 @@ au1000_probe(u32 ioaddr, int irq, int port_num)
}
spin_lock_init(&aup->lock);
- dev->base_addr = ioaddr;
+ dev->base_addr = base;
dev->irq = irq;
dev->open = au1000_open;
dev->hard_start_xmit = au1000_tx;
@@ -1590,7 +778,6 @@ au1000_probe(u32 ioaddr, int irq, int port_num)
dev->set_multicast_list = &set_rx_mode;
dev->do_ioctl = &au1000_ioctl;
SET_ETHTOOL_OPS(dev, &au1000_ethtool_ops);
- dev->set_config = &au1000_set_config;
dev->tx_timeout = au1000_tx_timeout;
dev->watchdog_timeo = ETH_TX_TIMEOUT;
@@ -1606,7 +793,7 @@ au1000_probe(u32 ioaddr, int irq, int port_num)
/* here we should have a valid dev plus aup-> register addresses
* so we can reset the mac properly.*/
reset_mac(dev);
- kfree(aup->mii);
+
for (i = 0; i < NUM_RX_DMA; i++) {
if (aup->rx_db_inuse[i])
ReleaseDB(aup, aup->rx_db_inuse[i]);
@@ -1615,13 +802,12 @@ au1000_probe(u32 ioaddr, int irq, int port_num)
if (aup->tx_db_inuse[i])
ReleaseDB(aup, aup->tx_db_inuse[i]);
}
- dma_free_noncoherent(NULL,
- MAX_BUF_SIZE * (NUM_TX_BUFFS+NUM_RX_BUFFS),
- (void *)aup->vaddr,
- aup->dma_addr);
+ dma_free_noncoherent(NULL, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS),
+ (void *)aup->vaddr, aup->dma_addr);
unregister_netdev(dev);
free_netdev(dev);
- release_mem_region(CPHYSADDR(ioaddr), MAC_IOSIZE);
+ release_mem_region( base, MAC_IOSIZE);
+ release_mem_region(macen, 4);
return NULL;
}
@@ -1640,19 +826,14 @@ static int au1000_init(struct net_device *dev)
u32 flags;
int i;
u32 control;
- u16 link, speed;
if (au1000_debug > 4)
printk("%s: au1000_init\n", dev->name);
- spin_lock_irqsave(&aup->lock, flags);
-
/* bring the device out of reset */
- *aup->enable = MAC_EN_CLOCK_ENABLE;
- au_sync_delay(2);
- *aup->enable = MAC_EN_RESET0 | MAC_EN_RESET1 |
- MAC_EN_RESET2 | MAC_EN_CLOCK_ENABLE;
- au_sync_delay(20);
+ enable_mac(dev, 1);
+
+ spin_lock_irqsave(&aup->lock, flags);
aup->mac->control = 0;
aup->tx_head = (aup->tx_dma_ring[0]->buff_stat & 0xC) >> 2;
@@ -1668,12 +849,16 @@ static int au1000_init(struct net_device *dev)
}
au_sync();
- aup->phy_ops->phy_status(dev, aup->phy_addr, &link, &speed);
- control = MAC_DISABLE_RX_OWN | MAC_RX_ENABLE | MAC_TX_ENABLE;
+ control = MAC_RX_ENABLE | MAC_TX_ENABLE;
#ifndef CONFIG_CPU_LITTLE_ENDIAN
control |= MAC_BIG_ENDIAN;
#endif
- if (link && (dev->if_port == IF_PORT_100BASEFX)) {
+ if (aup->phy_dev) {
+ if (aup->phy_dev->link && (DUPLEX_FULL == aup->phy_dev->duplex))
+ control |= MAC_FULL_DUPLEX;
+ else
+ control |= MAC_DISABLE_RX_OWN;
+ } else { /* PHY-less op, assume full-duplex */
control |= MAC_FULL_DUPLEX;
}
@@ -1685,57 +870,84 @@ static int au1000_init(struct net_device *dev)
return 0;
}
-static void au1000_timer(unsigned long data)
+static void
+au1000_adjust_link(struct net_device *dev)
{
- struct net_device *dev = (struct net_device *)data;
struct au1000_private *aup = (struct au1000_private *) dev->priv;
- unsigned char if_port;
- u16 link, speed;
+ struct phy_device *phydev = aup->phy_dev;
+ unsigned long flags;
- if (!dev) {
- /* fatal error, don't restart the timer */
- printk(KERN_ERR "au1000_timer error: NULL dev\n");
- return;
- }
+ int status_change = 0;
- if_port = dev->if_port;
- if (aup->phy_ops->phy_status(dev, aup->phy_addr, &link, &speed) == 0) {
- if (link) {
- if (!netif_carrier_ok(dev)) {
- netif_carrier_on(dev);
- printk(KERN_INFO "%s: link up\n", dev->name);
- }
- }
- else {
- if (netif_carrier_ok(dev)) {
- netif_carrier_off(dev);
- dev->if_port = 0;
- printk(KERN_INFO "%s: link down\n", dev->name);
- }
+ BUG_ON(!aup->phy_dev);
+
+ spin_lock_irqsave(&aup->lock, flags);
+
+ if (phydev->link && (aup->old_speed != phydev->speed)) {
+ // speed changed
+
+ switch(phydev->speed) {
+ case SPEED_10:
+ case SPEED_100:
+ break;
+ default:
+ printk(KERN_WARNING
+ "%s: Speed (%d) is not 10/100 ???\n",
+ dev->name, phydev->speed);
+ break;
}
+
+ aup->old_speed = phydev->speed;
+
+ status_change = 1;
}
- if (link && (dev->if_port != if_port) &&
- (dev->if_port != IF_PORT_UNKNOWN)) {
+ if (phydev->link && (aup->old_duplex != phydev->duplex)) {
+ // duplex mode changed
+
+ /* switching duplex mode requires to disable rx and tx! */
hard_stop(dev);
- if (dev->if_port == IF_PORT_100BASEFX) {
- printk(KERN_INFO "%s: going to full duplex\n",
- dev->name);
- aup->mac->control |= MAC_FULL_DUPLEX;
- au_sync_delay(1);
- }
- else {
- aup->mac->control &= ~MAC_FULL_DUPLEX;
- au_sync_delay(1);
- }
+
+ if (DUPLEX_FULL == phydev->duplex)
+ aup->mac->control = ((aup->mac->control
+ | MAC_FULL_DUPLEX)
+ & ~MAC_DISABLE_RX_OWN);
+ else
+ aup->mac->control = ((aup->mac->control
+ & ~MAC_FULL_DUPLEX)
+ | MAC_DISABLE_RX_OWN);
+ au_sync_delay(1);
+
enable_rx_tx(dev);
+ aup->old_duplex = phydev->duplex;
+
+ status_change = 1;
+ }
+
+ if(phydev->link != aup->old_link) {
+ // link state changed
+
+ if (phydev->link) // link went up
+ netif_schedule(dev);
+ else { // link went down
+ aup->old_speed = 0;
+ aup->old_duplex = -1;
+ }
+
+ aup->old_link = phydev->link;
+ status_change = 1;
}
- aup->timer.expires = RUN_AT((1*HZ));
- aup->timer.data = (unsigned long)dev;
- aup->timer.function = &au1000_timer; /* timer handler */
- add_timer(&aup->timer);
+ spin_unlock_irqrestore(&aup->lock, flags);
+ if (status_change) {
+ if (phydev->link)
+ printk(KERN_INFO "%s: link up (%d/%s)\n",
+ dev->name, phydev->speed,
+ DUPLEX_FULL == phydev->duplex ? "Full" : "Half");
+ else
+ printk(KERN_INFO "%s: link down\n", dev->name);
+ }
}
static int au1000_open(struct net_device *dev)
@@ -1746,25 +958,26 @@ static int au1000_open(struct net_device *dev)
if (au1000_debug > 4)
printk("%s: open: dev=%p\n", dev->name, dev);
+ if ((retval = request_irq(dev->irq, &au1000_interrupt, 0,
+ dev->name, dev))) {
+ printk(KERN_ERR "%s: unable to get IRQ %d\n",
+ dev->name, dev->irq);
+ return retval;
+ }
+
if ((retval = au1000_init(dev))) {
printk(KERN_ERR "%s: error in au1000_init\n", dev->name);
free_irq(dev->irq, dev);
return retval;
}
- netif_start_queue(dev);
- if ((retval = request_irq(dev->irq, &au1000_interrupt, 0,
- dev->name, dev))) {
- printk(KERN_ERR "%s: unable to get IRQ %d\n",
- dev->name, dev->irq);
- return retval;
+ if (aup->phy_dev) {
+ /* cause the PHY state machine to schedule a link state check */
+ aup->phy_dev->state = PHY_CHANGELINK;
+ phy_start(aup->phy_dev);
}
- init_timer(&aup->timer); /* used in ioctl() */
- aup->timer.expires = RUN_AT((3*HZ));
- aup->timer.data = (unsigned long)dev;
- aup->timer.function = &au1000_timer; /* timer handler */
- add_timer(&aup->timer);
+ netif_start_queue(dev);
if (au1000_debug > 4)
printk("%s: open: Initialization done.\n", dev->name);
@@ -1774,16 +987,19 @@ static int au1000_open(struct net_device *dev)
static int au1000_close(struct net_device *dev)
{
- u32 flags;
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ unsigned long flags;
+ struct au1000_private *const aup = (struct au1000_private *) dev->priv;
if (au1000_debug > 4)
printk("%s: close: dev=%p\n", dev->name, dev);
- reset_mac(dev);
+ if (aup->phy_dev)
+ phy_stop(aup->phy_dev);
spin_lock_irqsave(&aup->lock, flags);
-
+
+ reset_mac_unlocked (dev);
+
/* stop the device */
netif_stop_queue(dev);
@@ -1805,21 +1021,18 @@ static void __exit au1000_cleanup_module(void)
if (dev) {
aup = (struct au1000_private *) dev->priv;
unregister_netdev(dev);
- kfree(aup->mii);
- for (j = 0; j < NUM_RX_DMA; j++) {
+ for (j = 0; j < NUM_RX_DMA; j++)
if (aup->rx_db_inuse[j])
ReleaseDB(aup, aup->rx_db_inuse[j]);
- }
- for (j = 0; j < NUM_TX_DMA; j++) {
+ for (j = 0; j < NUM_TX_DMA; j++)
if (aup->tx_db_inuse[j])
ReleaseDB(aup, aup->tx_db_inuse[j]);
- }
- dma_free_noncoherent(NULL,
- MAX_BUF_SIZE * (NUM_TX_BUFFS+NUM_RX_BUFFS),
- (void *)aup->vaddr,
- aup->dma_addr);
+ dma_free_noncoherent(NULL, MAX_BUF_SIZE *
+ (NUM_TX_BUFFS + NUM_RX_BUFFS),
+ (void *)aup->vaddr, aup->dma_addr);
+ release_mem_region(dev->base_addr, MAC_IOSIZE);
+ release_mem_region(CPHYSADDR(iflist[i].macen_addr), 4);
free_netdev(dev);
- release_mem_region(CPHYSADDR(iflist[i].base_addr), MAC_IOSIZE);
}
}
}
@@ -1830,7 +1043,7 @@ static void update_tx_stats(struct net_device *dev, u32 status)
struct net_device_stats *ps = &aup->stats;
if (status & TX_FRAME_ABORTED) {
- if (dev->if_port == IF_PORT_100BASEFX) {
+ if (!aup->phy_dev || (DUPLEX_FULL == aup->phy_dev->duplex)) {
if (status & (TX_JAB_TIMEOUT | TX_UNDERRUN)) {
/* any other tx errors are only valid
* in half duplex mode */
@@ -2104,126 +1317,15 @@ static void set_rx_mode(struct net_device *dev)
}
}
-
static int au1000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
struct au1000_private *aup = (struct au1000_private *)dev->priv;
- u16 *data = (u16 *)&rq->ifr_ifru;
-
- switch(cmd) {
- case SIOCDEVPRIVATE: /* Get the address of the PHY in use. */
- case SIOCGMIIPHY:
- if (!netif_running(dev)) return -EINVAL;
- data[0] = aup->phy_addr;
- case SIOCDEVPRIVATE+1: /* Read the specified MII register. */
- case SIOCGMIIREG:
- data[3] = mdio_read(dev, data[0], data[1]);
- return 0;
- case SIOCDEVPRIVATE+2: /* Write the specified MII register */
- case SIOCSMIIREG:
- if (!capable(CAP_NET_ADMIN))
- return -EPERM;
- mdio_write(dev, data[0], data[1],data[2]);
- return 0;
- default:
- return -EOPNOTSUPP;
- }
-
-}
-
-
-static int au1000_set_config(struct net_device *dev, struct ifmap *map)
-{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
- u16 control;
- if (au1000_debug > 4) {
- printk("%s: set_config called: dev->if_port %d map->port %x\n",
- dev->name, dev->if_port, map->port);
- }
+ if (!netif_running(dev)) return -EINVAL;
- switch(map->port){
- case IF_PORT_UNKNOWN: /* use auto here */
- printk(KERN_INFO "%s: config phy for aneg\n",
- dev->name);
- dev->if_port = map->port;
- /* Link Down: the timer will bring it up */
- netif_carrier_off(dev);
-
- /* read current control */
- control = mdio_read(dev, aup->phy_addr, MII_CONTROL);
- control &= ~(MII_CNTL_FDX | MII_CNTL_F100);
-
- /* enable auto negotiation and reset the negotiation */
- mdio_write(dev, aup->phy_addr, MII_CONTROL,
- control | MII_CNTL_AUTO |
- MII_CNTL_RST_AUTO);
+ if (!aup->phy_dev) return -EINVAL; // PHY not controllable
- break;
-
- case IF_PORT_10BASET: /* 10BaseT */
- printk(KERN_INFO "%s: config phy for 10BaseT\n",
- dev->name);
- dev->if_port = map->port;
-
- /* Link Down: the timer will bring it up */
- netif_carrier_off(dev);
-
- /* set Speed to 10Mbps, Half Duplex */
- control = mdio_read(dev, aup->phy_addr, MII_CONTROL);
- control &= ~(MII_CNTL_F100 | MII_CNTL_AUTO |
- MII_CNTL_FDX);
-
- /* disable auto negotiation and force 10M/HD mode*/
- mdio_write(dev, aup->phy_addr, MII_CONTROL, control);
- break;
-
- case IF_PORT_100BASET: /* 100BaseT */
- case IF_PORT_100BASETX: /* 100BaseTx */
- printk(KERN_INFO "%s: config phy for 100BaseTX\n",
- dev->name);
- dev->if_port = map->port;
-
- /* Link Down: the timer will bring it up */
- netif_carrier_off(dev);
-
- /* set Speed to 100Mbps, Half Duplex */
- /* disable auto negotiation and enable 100MBit Mode */
- control = mdio_read(dev, aup->phy_addr, MII_CONTROL);
- control &= ~(MII_CNTL_AUTO | MII_CNTL_FDX);
- control |= MII_CNTL_F100;
- mdio_write(dev, aup->phy_addr, MII_CONTROL, control);
- break;
-
- case IF_PORT_100BASEFX: /* 100BaseFx */
- printk(KERN_INFO "%s: config phy for 100BaseFX\n",
- dev->name);
- dev->if_port = map->port;
-
- /* Link Down: the timer will bring it up */
- netif_carrier_off(dev);
-
- /* set Speed to 100Mbps, Full Duplex */
- /* disable auto negotiation and enable 100MBit Mode */
- control = mdio_read(dev, aup->phy_addr, MII_CONTROL);
- control &= ~MII_CNTL_AUTO;
- control |= MII_CNTL_F100 | MII_CNTL_FDX;
- mdio_write(dev, aup->phy_addr, MII_CONTROL, control);
- break;
- case IF_PORT_10BASE2: /* 10Base2 */
- case IF_PORT_AUI: /* AUI */
- /* These Modes are not supported (are they?)*/
- printk(KERN_ERR "%s: 10Base2/AUI not supported",
- dev->name);
- return -EOPNOTSUPP;
- break;
-
- default:
- printk(KERN_ERR "%s: Invalid media selected",
- dev->name);
- return -EINVAL;
- }
- return 0;
+ return phy_mii_ioctl(aup->phy_dev, if_mii(rq), cmd);
}
static struct net_device_stats *au1000_get_stats(struct net_device *dev)
diff --git a/drivers/net/au1000_eth.h b/drivers/net/au1000_eth.h
index 7f9326e39cc0b68cff95e02bafe5ef64ac1599b2..41c2f848d2c421bd662a2002b0fd20e7c22fabf3 100644
--- a/drivers/net/au1000_eth.h
+++ b/drivers/net/au1000_eth.h
@@ -40,120 +40,6 @@
#define MULTICAST_FILTER_LIMIT 64
-/* FIXME
- * The PHY defines should be in a separate file.
- */
-
-/* MII register offsets */
-#define MII_CONTROL 0x0000
-#define MII_STATUS 0x0001
-#define MII_PHY_ID0 0x0002
-#define MII_PHY_ID1 0x0003
-#define MII_ANADV 0x0004
-#define MII_ANLPAR 0x0005
-#define MII_AEXP 0x0006
-#define MII_ANEXT 0x0007
-#define MII_LSI_PHY_CONFIG 0x0011
-/* Status register */
-#define MII_LSI_PHY_STAT 0x0012
-#define MII_AMD_PHY_STAT MII_LSI_PHY_STAT
-#define MII_INTEL_PHY_STAT 0x0011
-
-#define MII_AUX_CNTRL 0x0018
-/* mii registers specific to AMD 79C901 */
-#define MII_STATUS_SUMMARY = 0x0018
-
-/* MII Control register bit definitions. */
-#define MII_CNTL_FDX 0x0100
-#define MII_CNTL_RST_AUTO 0x0200
-#define MII_CNTL_ISOLATE 0x0400
-#define MII_CNTL_PWRDWN 0x0800
-#define MII_CNTL_AUTO 0x1000
-#define MII_CNTL_F100 0x2000
-#define MII_CNTL_LPBK 0x4000
-#define MII_CNTL_RESET 0x8000
-
-/* MII Status register bit */
-#define MII_STAT_EXT 0x0001
-#define MII_STAT_JAB 0x0002
-#define MII_STAT_LINK 0x0004
-#define MII_STAT_CAN_AUTO 0x0008
-#define MII_STAT_FAULT 0x0010
-#define MII_STAT_AUTO_DONE 0x0020
-#define MII_STAT_CAN_T 0x0800
-#define MII_STAT_CAN_T_FDX 0x1000
-#define MII_STAT_CAN_TX 0x2000
-#define MII_STAT_CAN_TX_FDX 0x4000
-#define MII_STAT_CAN_T4 0x8000
-
-
-#define MII_ID1_OUI_LO 0xFC00 /* low bits of OUI mask */
-#define MII_ID1_MODEL 0x03F0 /* model number */
-#define MII_ID1_REV 0x000F /* model number */
-
-/* MII NWAY Register Bits ...
- valid for the ANAR (Auto-Negotiation Advertisement) and
- ANLPAR (Auto-Negotiation Link Partner) registers */
-#define MII_NWAY_NODE_SEL 0x001f
-#define MII_NWAY_CSMA_CD 0x0001
-#define MII_NWAY_T 0x0020
-#define MII_NWAY_T_FDX 0x0040
-#define MII_NWAY_TX 0x0080
-#define MII_NWAY_TX_FDX 0x0100
-#define MII_NWAY_T4 0x0200
-#define MII_NWAY_PAUSE 0x0400
-#define MII_NWAY_RF 0x2000 /* Remote Fault */
-#define MII_NWAY_ACK 0x4000 /* Remote Acknowledge */
-#define MII_NWAY_NP 0x8000 /* Next Page (Enable) */
-
-/* mii stsout register bits */
-#define MII_STSOUT_LINK_FAIL 0x4000
-#define MII_STSOUT_SPD 0x0080
-#define MII_STSOUT_DPLX 0x0040
-
-/* mii stsics register bits */
-#define MII_STSICS_SPD 0x8000
-#define MII_STSICS_DPLX 0x4000
-#define MII_STSICS_LINKSTS 0x0001
-
-/* mii stssum register bits */
-#define MII_STSSUM_LINK 0x0008
-#define MII_STSSUM_DPLX 0x0004
-#define MII_STSSUM_AUTO 0x0002
-#define MII_STSSUM_SPD 0x0001
-
-/* lsi phy status register */
-#define MII_LSI_PHY_STAT_FDX 0x0040
-#define MII_LSI_PHY_STAT_SPD 0x0080
-
-/* amd phy status register */
-#define MII_AMD_PHY_STAT_FDX 0x0800
-#define MII_AMD_PHY_STAT_SPD 0x0400
-
-/* intel phy status register */
-#define MII_INTEL_PHY_STAT_FDX 0x0200
-#define MII_INTEL_PHY_STAT_SPD 0x4000
-
-/* Auxilliary Control/Status Register */
-#define MII_AUX_FDX 0x0001
-#define MII_AUX_100 0x0002
-#define MII_AUX_F100 0x0004
-#define MII_AUX_ANEG 0x0008
-
-typedef struct mii_phy {
- struct mii_phy * next;
- struct mii_chip_info * chip_info;
- u16 status;
- u32 *mii_control_reg;
- u32 *mii_data_reg;
-} mii_phy_t;
-
-struct phy_ops {
- int (*phy_init) (struct net_device *, int);
- int (*phy_reset) (struct net_device *, int);
- int (*phy_status) (struct net_device *, int, u16 *, u16 *);
-};
-
/*
* Data Buffer Descriptor. Data buffers must be aligned on 32 byte
* boundary for both, receive and transmit.
@@ -200,7 +86,6 @@ typedef struct mac_reg {
struct au1000_private {
-
db_dest_t *pDBfree;
db_dest_t db[NUM_RX_BUFFS+NUM_TX_BUFFS];
volatile rx_dma_t *rx_dma_ring[NUM_RX_DMA];
@@ -213,8 +98,15 @@ struct au1000_private {
u32 tx_full;
int mac_id;
- mii_phy_t *mii;
- struct phy_ops *phy_ops;
+
+ int mac_enabled; /* whether MAC is currently enabled and running (req. for mdio) */
+
+ int old_link; /* used by au1000_adjust_link */
+ int old_speed;
+ int old_duplex;
+
+ struct phy_device *phy_dev;
+ struct mii_bus mii_bus;
/* These variables are just for quick access to certain regs addresses. */
volatile mac_reg_t *mac; /* mac registers */
@@ -223,14 +115,6 @@ struct au1000_private {
u32 vaddr; /* virtual address of rx/tx buffers */
dma_addr_t dma_addr; /* dma address of rx/tx buffers */
- u8 *hash_table;
- u32 hash_mode;
- u32 intr_work_done; /* number of Rx and Tx pkts processed in the isr */
- int phy_addr; /* phy address */
- u32 options; /* User-settable misc. driver options. */
- u32 drv_flags;
- int want_autoneg;
struct net_device_stats stats;
- struct timer_list timer;
spinlock_t lock; /* Serialise access to device */
};
diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index d8233e0b789952c9047e2b7158e0f291b9efe772..a7e4ba5a580f6ff67d8794541b1ec20279ab1eef 100644
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -29,8 +29,8 @@
#define DRV_MODULE_NAME "b44"
#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "1.00"
-#define DRV_MODULE_RELDATE "Apr 7, 2006"
+#define DRV_MODULE_VERSION "1.01"
+#define DRV_MODULE_RELDATE "Jun 16, 2006"
#define B44_DEF_MSG_ENABLE \
(NETIF_MSG_DRV | \
@@ -75,6 +75,15 @@
/* minimum number of free TX descriptors required to wake up TX process */
#define B44_TX_WAKEUP_THRESH (B44_TX_RING_SIZE / 4)
+/* b44 internal pattern match filter info */
+#define B44_PATTERN_BASE 0x400
+#define B44_PATTERN_SIZE 0x80
+#define B44_PMASK_BASE 0x600
+#define B44_PMASK_SIZE 0x10
+#define B44_MAX_PATTERNS 16
+#define B44_ETHIPV6UDP_HLEN 62
+#define B44_ETHIPV4UDP_HLEN 42
+
static char version[] __devinitdata =
DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
@@ -101,7 +110,7 @@ MODULE_DEVICE_TABLE(pci, b44_pci_tbl);
static void b44_halt(struct b44 *);
static void b44_init_rings(struct b44 *);
-static void b44_init_hw(struct b44 *);
+static void b44_init_hw(struct b44 *, int);
static int dma_desc_align_mask;
static int dma_desc_sync_size;
@@ -873,7 +882,7 @@ static int b44_poll(struct net_device *netdev, int *budget)
spin_lock_irq(&bp->lock);
b44_halt(bp);
b44_init_rings(bp);
- b44_init_hw(bp);
+ b44_init_hw(bp, 1);
netif_wake_queue(bp->dev);
spin_unlock_irq(&bp->lock);
done = 1;
@@ -942,7 +951,7 @@ static void b44_tx_timeout(struct net_device *dev)
b44_halt(bp);
b44_init_rings(bp);
- b44_init_hw(bp);
+ b44_init_hw(bp, 1);
spin_unlock_irq(&bp->lock);
@@ -1059,7 +1068,7 @@ static int b44_change_mtu(struct net_device *dev, int new_mtu)
b44_halt(bp);
dev->mtu = new_mtu;
b44_init_rings(bp);
- b44_init_hw(bp);
+ b44_init_hw(bp, 1);
spin_unlock_irq(&bp->lock);
b44_enable_ints(bp);
@@ -1356,13 +1365,15 @@ static int b44_set_mac_addr(struct net_device *dev, void *p)
* packet processing. Invoked with bp->lock held.
*/
static void __b44_set_rx_mode(struct net_device *);
-static void b44_init_hw(struct b44 *bp)
+static void b44_init_hw(struct b44 *bp, int full_reset)
{
u32 val;
b44_chip_reset(bp);
- b44_phy_reset(bp);
- b44_setup_phy(bp);
+ if (full_reset) {
+ b44_phy_reset(bp);
+ b44_setup_phy(bp);
+ }
/* Enable CRC32, set proper LED modes and power on PHY */
bw32(bp, B44_MAC_CTRL, MAC_CTRL_CRC32_ENAB | MAC_CTRL_PHY_LEDCTRL);
@@ -1376,16 +1387,21 @@ static void b44_init_hw(struct b44 *bp)
bw32(bp, B44_TXMAXLEN, bp->dev->mtu + ETH_HLEN + 8 + RX_HEADER_LEN);
bw32(bp, B44_TX_WMARK, 56); /* XXX magic */
- bw32(bp, B44_DMATX_CTRL, DMATX_CTRL_ENABLE);
- bw32(bp, B44_DMATX_ADDR, bp->tx_ring_dma + bp->dma_offset);
- bw32(bp, B44_DMARX_CTRL, (DMARX_CTRL_ENABLE |
- (bp->rx_offset << DMARX_CTRL_ROSHIFT)));
- bw32(bp, B44_DMARX_ADDR, bp->rx_ring_dma + bp->dma_offset);
+ if (full_reset) {
+ bw32(bp, B44_DMATX_CTRL, DMATX_CTRL_ENABLE);
+ bw32(bp, B44_DMATX_ADDR, bp->tx_ring_dma + bp->dma_offset);
+ bw32(bp, B44_DMARX_CTRL, (DMARX_CTRL_ENABLE |
+ (bp->rx_offset << DMARX_CTRL_ROSHIFT)));
+ bw32(bp, B44_DMARX_ADDR, bp->rx_ring_dma + bp->dma_offset);
- bw32(bp, B44_DMARX_PTR, bp->rx_pending);
- bp->rx_prod = bp->rx_pending;
+ bw32(bp, B44_DMARX_PTR, bp->rx_pending);
+ bp->rx_prod = bp->rx_pending;
- bw32(bp, B44_MIB_CTRL, MIB_CTRL_CLR_ON_READ);
+ bw32(bp, B44_MIB_CTRL, MIB_CTRL_CLR_ON_READ);
+ } else {
+ bw32(bp, B44_DMARX_CTRL, (DMARX_CTRL_ENABLE |
+ (bp->rx_offset << DMARX_CTRL_ROSHIFT)));
+ }
val = br32(bp, B44_ENET_CTRL);
bw32(bp, B44_ENET_CTRL, (val | ENET_CTRL_ENABLE));
@@ -1401,7 +1417,7 @@ static int b44_open(struct net_device *dev)
goto out;
b44_init_rings(bp);
- b44_init_hw(bp);
+ b44_init_hw(bp, 1);
b44_check_phy(bp);
@@ -1450,6 +1466,140 @@ static void b44_poll_controller(struct net_device *dev)
}
#endif
+static void bwfilter_table(struct b44 *bp, u8 *pp, u32 bytes, u32 table_offset)
+{
+ u32 i;
+ u32 *pattern = (u32 *) pp;
+
+ for (i = 0; i < bytes; i += sizeof(u32)) {
+ bw32(bp, B44_FILT_ADDR, table_offset + i);
+ bw32(bp, B44_FILT_DATA, pattern[i / sizeof(u32)]);
+ }
+}
+
+static int b44_magic_pattern(u8 *macaddr, u8 *ppattern, u8 *pmask, int offset)
+{
+ int magicsync = 6;
+ int k, j, len = offset;
+ int ethaddr_bytes = ETH_ALEN;
+
+ memset(ppattern + offset, 0xff, magicsync);
+ for (j = 0; j < magicsync; j++)
+ set_bit(len++, (unsigned long *) pmask);
+
+ for (j = 0; j < B44_MAX_PATTERNS; j++) {
+ if ((B44_PATTERN_SIZE - len) >= ETH_ALEN)
+ ethaddr_bytes = ETH_ALEN;
+ else
+ ethaddr_bytes = B44_PATTERN_SIZE - len;
+ if (ethaddr_bytes <=0)
+ break;
+ for (k = 0; k< ethaddr_bytes; k++) {
+ ppattern[offset + magicsync +
+ (j * ETH_ALEN) + k] = macaddr[k];
+ len++;
+ set_bit(len, (unsigned long *) pmask);
+ }
+ }
+ return len - 1;
+}
+
+/* Setup magic packet patterns in the b44 WOL
+ * pattern matching filter.
+ */
+static void b44_setup_pseudo_magicp(struct b44 *bp)
+{
+
+ u32 val;
+ int plen0, plen1, plen2;
+ u8 *pwol_pattern;
+ u8 pwol_mask[B44_PMASK_SIZE];
+
+ pwol_pattern = kmalloc(B44_PATTERN_SIZE, GFP_KERNEL);
+ if (!pwol_pattern) {
+ printk(KERN_ERR PFX "Memory not available for WOL\n");
+ return;
+ }
+
+ /* Ipv4 magic packet pattern - pattern 0.*/
+ memset(pwol_pattern, 0, B44_PATTERN_SIZE);
+ memset(pwol_mask, 0, B44_PMASK_SIZE);
+ plen0 = b44_magic_pattern(bp->dev->dev_addr, pwol_pattern, pwol_mask,
+ B44_ETHIPV4UDP_HLEN);
+
+ bwfilter_table(bp, pwol_pattern, B44_PATTERN_SIZE, B44_PATTERN_BASE);
+ bwfilter_table(bp, pwol_mask, B44_PMASK_SIZE, B44_PMASK_BASE);
+
+ /* Raw ethernet II magic packet pattern - pattern 1 */
+ memset(pwol_pattern, 0, B44_PATTERN_SIZE);
+ memset(pwol_mask, 0, B44_PMASK_SIZE);
+ plen1 = b44_magic_pattern(bp->dev->dev_addr, pwol_pattern, pwol_mask,
+ ETH_HLEN);
+
+ bwfilter_table(bp, pwol_pattern, B44_PATTERN_SIZE,
+ B44_PATTERN_BASE + B44_PATTERN_SIZE);
+ bwfilter_table(bp, pwol_mask, B44_PMASK_SIZE,
+ B44_PMASK_BASE + B44_PMASK_SIZE);
+
+ /* Ipv6 magic packet pattern - pattern 2 */
+ memset(pwol_pattern, 0, B44_PATTERN_SIZE);
+ memset(pwol_mask, 0, B44_PMASK_SIZE);
+ plen2 = b44_magic_pattern(bp->dev->dev_addr, pwol_pattern, pwol_mask,
+ B44_ETHIPV6UDP_HLEN);
+
+ bwfilter_table(bp, pwol_pattern, B44_PATTERN_SIZE,
+ B44_PATTERN_BASE + B44_PATTERN_SIZE + B44_PATTERN_SIZE);
+ bwfilter_table(bp, pwol_mask, B44_PMASK_SIZE,
+ B44_PMASK_BASE + B44_PMASK_SIZE + B44_PMASK_SIZE);
+
+ kfree(pwol_pattern);
+
+ /* set these pattern's lengths: one less than each real length */
+ val = plen0 | (plen1 << 8) | (plen2 << 16) | WKUP_LEN_ENABLE_THREE;
+ bw32(bp, B44_WKUP_LEN, val);
+
+ /* enable wakeup pattern matching */
+ val = br32(bp, B44_DEVCTRL);
+ bw32(bp, B44_DEVCTRL, val | DEVCTRL_PFE);
+
+}
+
+static void b44_setup_wol(struct b44 *bp)
+{
+ u32 val;
+ u16 pmval;
+
+ bw32(bp, B44_RXCONFIG, RXCONFIG_ALLMULTI);
+
+ if (bp->flags & B44_FLAG_B0_ANDLATER) {
+
+ bw32(bp, B44_WKUP_LEN, WKUP_LEN_DISABLE);
+
+ val = bp->dev->dev_addr[2] << 24 |
+ bp->dev->dev_addr[3] << 16 |
+ bp->dev->dev_addr[4] << 8 |
+ bp->dev->dev_addr[5];
+ bw32(bp, B44_ADDR_LO, val);
+
+ val = bp->dev->dev_addr[0] << 8 |
+ bp->dev->dev_addr[1];
+ bw32(bp, B44_ADDR_HI, val);
+
+ val = br32(bp, B44_DEVCTRL);
+ bw32(bp, B44_DEVCTRL, val | DEVCTRL_MPM | DEVCTRL_PFE);
+
+ } else {
+ b44_setup_pseudo_magicp(bp);
+ }
+
+ val = br32(bp, B44_SBTMSLOW);
+ bw32(bp, B44_SBTMSLOW, val | SBTMSLOW_PE);
+
+ pci_read_config_word(bp->pdev, SSB_PMCSR, &pmval);
+ pci_write_config_word(bp->pdev, SSB_PMCSR, pmval | SSB_PE);
+
+}
+
static int b44_close(struct net_device *dev)
{
struct b44 *bp = netdev_priv(dev);
@@ -1475,6 +1625,11 @@ static int b44_close(struct net_device *dev)
netif_poll_enable(dev);
+ if (bp->flags & B44_FLAG_WOL_ENABLE) {
+ b44_init_hw(bp, 0);
+ b44_setup_wol(bp);
+ }
+
b44_free_consistent(bp);
return 0;
@@ -1620,8 +1775,6 @@ static int b44_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
struct b44 *bp = netdev_priv(dev);
- if (!netif_running(dev))
- return -EAGAIN;
cmd->supported = (SUPPORTED_Autoneg);
cmd->supported |= (SUPPORTED_100baseT_Half |
SUPPORTED_100baseT_Full |
@@ -1649,6 +1802,12 @@ static int b44_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
XCVR_INTERNAL : XCVR_EXTERNAL;
cmd->autoneg = (bp->flags & B44_FLAG_FORCE_LINK) ?
AUTONEG_DISABLE : AUTONEG_ENABLE;
+ if (cmd->autoneg == AUTONEG_ENABLE)
+ cmd->advertising |= ADVERTISED_Autoneg;
+ if (!netif_running(dev)){
+ cmd->speed = 0;
+ cmd->duplex = 0xff;
+ }
cmd->maxtxpkt = 0;
cmd->maxrxpkt = 0;
return 0;
@@ -1658,9 +1817,6 @@ static int b44_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
struct b44 *bp = netdev_priv(dev);
- if (!netif_running(dev))
- return -EAGAIN;
-
/* We do not support gigabit. */
if (cmd->autoneg == AUTONEG_ENABLE) {
if (cmd->advertising &
@@ -1677,28 +1833,39 @@ static int b44_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
spin_lock_irq(&bp->lock);
if (cmd->autoneg == AUTONEG_ENABLE) {
- bp->flags &= ~B44_FLAG_FORCE_LINK;
- bp->flags &= ~(B44_FLAG_ADV_10HALF |
+ bp->flags &= ~(B44_FLAG_FORCE_LINK |
+ B44_FLAG_100_BASE_T |
+ B44_FLAG_FULL_DUPLEX |
+ B44_FLAG_ADV_10HALF |
B44_FLAG_ADV_10FULL |
B44_FLAG_ADV_100HALF |
B44_FLAG_ADV_100FULL);
- if (cmd->advertising & ADVERTISE_10HALF)
- bp->flags |= B44_FLAG_ADV_10HALF;
- if (cmd->advertising & ADVERTISE_10FULL)
- bp->flags |= B44_FLAG_ADV_10FULL;
- if (cmd->advertising & ADVERTISE_100HALF)
- bp->flags |= B44_FLAG_ADV_100HALF;
- if (cmd->advertising & ADVERTISE_100FULL)
- bp->flags |= B44_FLAG_ADV_100FULL;
+ if (cmd->advertising == 0) {
+ bp->flags |= (B44_FLAG_ADV_10HALF |
+ B44_FLAG_ADV_10FULL |
+ B44_FLAG_ADV_100HALF |
+ B44_FLAG_ADV_100FULL);
+ } else {
+ if (cmd->advertising & ADVERTISED_10baseT_Half)
+ bp->flags |= B44_FLAG_ADV_10HALF;
+ if (cmd->advertising & ADVERTISED_10baseT_Full)
+ bp->flags |= B44_FLAG_ADV_10FULL;
+ if (cmd->advertising & ADVERTISED_100baseT_Half)
+ bp->flags |= B44_FLAG_ADV_100HALF;
+ if (cmd->advertising & ADVERTISED_100baseT_Full)
+ bp->flags |= B44_FLAG_ADV_100FULL;
+ }
} else {
bp->flags |= B44_FLAG_FORCE_LINK;
+ bp->flags &= ~(B44_FLAG_100_BASE_T | B44_FLAG_FULL_DUPLEX);
if (cmd->speed == SPEED_100)
bp->flags |= B44_FLAG_100_BASE_T;
if (cmd->duplex == DUPLEX_FULL)
bp->flags |= B44_FLAG_FULL_DUPLEX;
}
- b44_setup_phy(bp);
+ if (netif_running(dev))
+ b44_setup_phy(bp);
spin_unlock_irq(&bp->lock);
@@ -1734,7 +1901,7 @@ static int b44_set_ringparam(struct net_device *dev,
b44_halt(bp);
b44_init_rings(bp);
- b44_init_hw(bp);
+ b44_init_hw(bp, 1);
netif_wake_queue(bp->dev);
spin_unlock_irq(&bp->lock);
@@ -1777,7 +1944,7 @@ static int b44_set_pauseparam(struct net_device *dev,
if (bp->flags & B44_FLAG_PAUSE_AUTO) {
b44_halt(bp);
b44_init_rings(bp);
- b44_init_hw(bp);
+ b44_init_hw(bp, 1);
} else {
__b44_set_flow_ctrl(bp, bp->flags);
}
@@ -1819,12 +1986,40 @@ static void b44_get_ethtool_stats(struct net_device *dev,
spin_unlock_irq(&bp->lock);
}
+static void b44_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
+{
+ struct b44 *bp = netdev_priv(dev);
+
+ wol->supported = WAKE_MAGIC;
+ if (bp->flags & B44_FLAG_WOL_ENABLE)
+ wol->wolopts = WAKE_MAGIC;
+ else
+ wol->wolopts = 0;
+ memset(&wol->sopass, 0, sizeof(wol->sopass));
+}
+
+static int b44_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
+{
+ struct b44 *bp = netdev_priv(dev);
+
+ spin_lock_irq(&bp->lock);
+ if (wol->wolopts & WAKE_MAGIC)
+ bp->flags |= B44_FLAG_WOL_ENABLE;
+ else
+ bp->flags &= ~B44_FLAG_WOL_ENABLE;
+ spin_unlock_irq(&bp->lock);
+
+ return 0;
+}
+
static struct ethtool_ops b44_ethtool_ops = {
.get_drvinfo = b44_get_drvinfo,
.get_settings = b44_get_settings,
.set_settings = b44_set_settings,
.nway_reset = b44_nway_reset,
.get_link = ethtool_op_get_link,
+ .get_wol = b44_get_wol,
+ .set_wol = b44_set_wol,
.get_ringparam = b44_get_ringparam,
.set_ringparam = b44_set_ringparam,
.get_pauseparam = b44_get_pauseparam,
@@ -1903,6 +2098,10 @@ static int __devinit b44_get_invariants(struct b44 *bp)
/* XXX - really required?
bp->flags |= B44_FLAG_BUGGY_TXPTR;
*/
+
+ if (ssb_get_core_rev(bp) >= 7)
+ bp->flags |= B44_FLAG_B0_ANDLATER;
+
out:
return err;
}
@@ -2103,6 +2302,10 @@ static int b44_suspend(struct pci_dev *pdev, pm_message_t state)
spin_unlock_irq(&bp->lock);
free_irq(dev->irq, dev);
+ if (bp->flags & B44_FLAG_WOL_ENABLE) {
+ b44_init_hw(bp, 0);
+ b44_setup_wol(bp);
+ }
pci_disable_device(pdev);
return 0;
}
@@ -2125,7 +2328,7 @@ static int b44_resume(struct pci_dev *pdev)
spin_lock_irq(&bp->lock);
b44_init_rings(bp);
- b44_init_hw(bp);
+ b44_init_hw(bp, 1);
netif_device_attach(bp->dev);
spin_unlock_irq(&bp->lock);
diff --git a/drivers/net/b44.h b/drivers/net/b44.h
index b178662978f34915cd41c5ff0f1063163452d1fa..4944507fad2381470d9084aad4c9b2b2ba3ebbce 100644
--- a/drivers/net/b44.h
+++ b/drivers/net/b44.h
@@ -24,6 +24,9 @@
#define WKUP_LEN_P3_MASK 0x7f000000 /* Pattern 3 */
#define WKUP_LEN_P3_SHIFT 24
#define WKUP_LEN_D3 0x80000000
+#define WKUP_LEN_DISABLE 0x80808080
+#define WKUP_LEN_ENABLE_TWO 0x80800000
+#define WKUP_LEN_ENABLE_THREE 0x80000000
#define B44_ISTAT 0x0020UL /* Interrupt Status */
#define ISTAT_LS 0x00000020 /* Link Change (B0 only) */
#define ISTAT_PME 0x00000040 /* Power Management Event */
@@ -264,6 +267,8 @@
#define SBIDHIGH_VC_SHIFT 16
/* SSB PCI config space registers. */
+#define SSB_PMCSR 0x44
+#define SSB_PE 0x100
#define SSB_BAR0_WIN 0x80
#define SSB_BAR1_WIN 0x84
#define SSB_SPROM_CONTROL 0x88
@@ -420,6 +425,7 @@ struct b44 {
u32 dma_offset;
u32 flags;
+#define B44_FLAG_B0_ANDLATER 0x00000001
#define B44_FLAG_BUGGY_TXPTR 0x00000002
#define B44_FLAG_REORDER_BUG 0x00000004
#define B44_FLAG_PAUSE_AUTO 0x00008000
@@ -435,6 +441,7 @@ struct b44 {
#define B44_FLAG_INTERNAL_PHY 0x10000000
#define B44_FLAG_RX_RING_HACK 0x20000000
#define B44_FLAG_TX_RING_HACK 0x40000000
+#define B44_FLAG_WOL_ENABLE 0x80000000
u32 rx_offset;
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 54161aef3cac0cd763479a3a5bc9d7b00da1f83b..7635736cc791f6151c8f5f236050a51f430ebe9a 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -32,6 +32,7 @@
#include <asm/irq.h>
#include <linux/delay.h>
#include <asm/byteorder.h>
+#include <asm/page.h>
#include <linux/time.h>
#include <linux/ethtool.h>
#include <linux/mii.h>
@@ -49,14 +50,15 @@
#include <linux/crc32.h>
#include <linux/prefetch.h>
#include <linux/cache.h>
+#include <linux/zlib.h>
#include "bnx2.h"
#include "bnx2_fw.h"
#define DRV_MODULE_NAME "bnx2"
#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "1.4.40"
-#define DRV_MODULE_RELDATE "May 22, 2006"
+#define DRV_MODULE_VERSION "1.4.42"
+#define DRV_MODULE_RELDATE "June 12, 2006"
#define RUN_AT(x) (jiffies + (x))
@@ -1638,7 +1640,7 @@ bnx2_tx_int(struct bnx2 *bp)
skb = tx_buf->skb;
#ifdef BCM_TSO
/* partial BD completions possible with TSO packets */
- if (skb_shinfo(skb)->tso_size) {
+ if (skb_shinfo(skb)->gso_size) {
u16 last_idx, last_ring_idx;
last_idx = sw_cons +
@@ -1820,7 +1822,7 @@ bnx2_rx_int(struct bnx2 *bp, int budget)
skb->protocol = eth_type_trans(skb, bp->dev);
if ((len > (bp->dev->mtu + ETH_HLEN)) &&
- (htons(skb->protocol) != 0x8100)) {
+ (ntohs(skb->protocol) != 0x8100)) {
dev_kfree_skb_irq(skb);
goto next_rx;
@@ -2009,7 +2011,7 @@ bnx2_poll(struct net_device *dev, int *budget)
return 1;
}
-/* Called with rtnl_lock from vlan functions and also dev->xmit_lock
+/* Called with rtnl_lock from vlan functions and also netif_tx_lock
* from set_multicast.
*/
static void
@@ -2083,6 +2085,92 @@ bnx2_set_rx_mode(struct net_device *dev)
spin_unlock_bh(&bp->phy_lock);
}
+#define FW_BUF_SIZE 0x8000
+
+static int
+bnx2_gunzip_init(struct bnx2 *bp)
+{
+ if ((bp->gunzip_buf = vmalloc(FW_BUF_SIZE)) == NULL)
+ goto gunzip_nomem1;
+
+ if ((bp->strm = kmalloc(sizeof(*bp->strm), GFP_KERNEL)) == NULL)
+ goto gunzip_nomem2;
+
+ bp->strm->workspace = kmalloc(zlib_inflate_workspacesize(), GFP_KERNEL);
+ if (bp->strm->workspace == NULL)
+ goto gunzip_nomem3;
+
+ return 0;
+
+gunzip_nomem3:
+ kfree(bp->strm);
+ bp->strm = NULL;
+
+gunzip_nomem2:
+ vfree(bp->gunzip_buf);
+ bp->gunzip_buf = NULL;
+
+gunzip_nomem1:
+ printk(KERN_ERR PFX "%s: Cannot allocate firmware buffer for "
+ "uncompression.\n", bp->dev->name);
+ return -ENOMEM;
+}
+
+static void
+bnx2_gunzip_end(struct bnx2 *bp)
+{
+ kfree(bp->strm->workspace);
+
+ kfree(bp->strm);
+ bp->strm = NULL;
+
+ if (bp->gunzip_buf) {
+ vfree(bp->gunzip_buf);
+ bp->gunzip_buf = NULL;
+ }
+}
+
+static int
+bnx2_gunzip(struct bnx2 *bp, u8 *zbuf, int len, void **outbuf, int *outlen)
+{
+ int n, rc;
+
+ /* check gzip header */
+ if ((zbuf[0] != 0x1f) || (zbuf[1] != 0x8b) || (zbuf[2] != Z_DEFLATED))
+ return -EINVAL;
+
+ n = 10;
+
+#define FNAME 0x8
+ if (zbuf[3] & FNAME)
+ while ((zbuf[n++] != 0) && (n < len));
+
+ bp->strm->next_in = zbuf + n;
+ bp->strm->avail_in = len - n;
+ bp->strm->next_out = bp->gunzip_buf;
+ bp->strm->avail_out = FW_BUF_SIZE;
+
+ rc = zlib_inflateInit2(bp->strm, -MAX_WBITS);
+ if (rc != Z_OK)
+ return rc;
+
+ rc = zlib_inflate(bp->strm, Z_FINISH);
+
+ *outlen = FW_BUF_SIZE - bp->strm->avail_out;
+ *outbuf = bp->gunzip_buf;
+
+ if ((rc != Z_OK) && (rc != Z_STREAM_END))
+ printk(KERN_ERR PFX "%s: Firmware decompression error: %s\n",
+ bp->dev->name, bp->strm->msg);
+
+ zlib_inflateEnd(bp->strm);
+
+ if (rc == Z_STREAM_END)
+ return 0;
+
+ return rc;
+}
+
static void
load_rv2p_fw(struct bnx2 *bp, u32 *rv2p_code, u32 rv2p_code_len,
u32 rv2p_proc)
@@ -2092,9 +2180,9 @@ load_rv2p_fw(struct bnx2 *bp, u32 *rv2p_code, u32 rv2p_code_len,
for (i = 0; i < rv2p_code_len; i += 8) {
- REG_WR(bp, BNX2_RV2P_INSTR_HIGH, *rv2p_code);
+ REG_WR(bp, BNX2_RV2P_INSTR_HIGH, cpu_to_le32(*rv2p_code));
rv2p_code++;
- REG_WR(bp, BNX2_RV2P_INSTR_LOW, *rv2p_code);
+ REG_WR(bp, BNX2_RV2P_INSTR_LOW, cpu_to_le32(*rv2p_code));
rv2p_code++;
if (rv2p_proc == RV2P_PROC1) {
@@ -2134,7 +2222,7 @@ load_cpu_fw(struct bnx2 *bp, struct cpu_reg *cpu_reg, struct fw_info *fw)
int j;
for (j = 0; j < (fw->text_len / 4); j++, offset += 4) {
- REG_WR_IND(bp, offset, fw->text[j]);
+ REG_WR_IND(bp, offset, cpu_to_le32(fw->text[j]));
}
}
@@ -2190,15 +2278,32 @@ load_cpu_fw(struct bnx2 *bp, struct cpu_reg *cpu_reg, struct fw_info *fw)
REG_WR_IND(bp, cpu_reg->mode, val);
}
-static void
+static int
bnx2_init_cpus(struct bnx2 *bp)
{
struct cpu_reg cpu_reg;
struct fw_info fw;
+ int rc = 0;
+ void *text;
+ u32 text_len;
+
+ if ((rc = bnx2_gunzip_init(bp)) != 0)
+ return rc;
/* Initialize the RV2P processor. */
- load_rv2p_fw(bp, bnx2_rv2p_proc1, sizeof(bnx2_rv2p_proc1), RV2P_PROC1);
- load_rv2p_fw(bp, bnx2_rv2p_proc2, sizeof(bnx2_rv2p_proc2), RV2P_PROC2);
+ rc = bnx2_gunzip(bp, bnx2_rv2p_proc1, sizeof(bnx2_rv2p_proc1), &text,
+ &text_len);
+ if (rc)
+ goto init_cpu_err;
+
+ load_rv2p_fw(bp, text, text_len, RV2P_PROC1);
+
+ rc = bnx2_gunzip(bp, bnx2_rv2p_proc2, sizeof(bnx2_rv2p_proc2), &text,
+ &text_len);
+ if (rc)
+ goto init_cpu_err;
+
+ load_rv2p_fw(bp, text, text_len, RV2P_PROC2);
/* Initialize the RX Processor. */
cpu_reg.mode = BNX2_RXP_CPU_MODE;
@@ -2222,7 +2327,13 @@ bnx2_init_cpus(struct bnx2 *bp)
fw.text_addr = bnx2_RXP_b06FwTextAddr;
fw.text_len = bnx2_RXP_b06FwTextLen;
fw.text_index = 0;
- fw.text = bnx2_RXP_b06FwText;
+
+ rc = bnx2_gunzip(bp, bnx2_RXP_b06FwText, sizeof(bnx2_RXP_b06FwText),
+ &text, &text_len);
+ if (rc)
+ goto init_cpu_err;
+
+ fw.text = text;
fw.data_addr = bnx2_RXP_b06FwDataAddr;
fw.data_len = bnx2_RXP_b06FwDataLen;
@@ -2268,7 +2379,13 @@ bnx2_init_cpus(struct bnx2 *bp)
fw.text_addr = bnx2_TXP_b06FwTextAddr;
fw.text_len = bnx2_TXP_b06FwTextLen;
fw.text_index = 0;
- fw.text = bnx2_TXP_b06FwText;
+
+ rc = bnx2_gunzip(bp, bnx2_TXP_b06FwText, sizeof(bnx2_TXP_b06FwText),
+ &text, &text_len);
+ if (rc)
+ goto init_cpu_err;
+
+ fw.text = text;
fw.data_addr = bnx2_TXP_b06FwDataAddr;
fw.data_len = bnx2_TXP_b06FwDataLen;
@@ -2314,7 +2431,13 @@ bnx2_init_cpus(struct bnx2 *bp)
fw.text_addr = bnx2_TPAT_b06FwTextAddr;
fw.text_len = bnx2_TPAT_b06FwTextLen;
fw.text_index = 0;
- fw.text = bnx2_TPAT_b06FwText;
+
+ rc = bnx2_gunzip(bp, bnx2_TPAT_b06FwText, sizeof(bnx2_TPAT_b06FwText),
+ &text, &text_len);
+ if (rc)
+ goto init_cpu_err;
+
+ fw.text = text;
fw.data_addr = bnx2_TPAT_b06FwDataAddr;
fw.data_len = bnx2_TPAT_b06FwDataLen;
@@ -2360,7 +2483,13 @@ bnx2_init_cpus(struct bnx2 *bp)
fw.text_addr = bnx2_COM_b06FwTextAddr;
fw.text_len = bnx2_COM_b06FwTextLen;
fw.text_index = 0;
- fw.text = bnx2_COM_b06FwText;
+
+ rc = bnx2_gunzip(bp, bnx2_COM_b06FwText, sizeof(bnx2_COM_b06FwText),
+ &text, &text_len);
+ if (rc)
+ goto init_cpu_err;
+
+ fw.text = text;
fw.data_addr = bnx2_COM_b06FwDataAddr;
fw.data_len = bnx2_COM_b06FwDataLen;
@@ -2384,6 +2513,9 @@ bnx2_init_cpus(struct bnx2 *bp)
load_cpu_fw(bp, &cpu_reg, &fw);
+init_cpu_err:
+ bnx2_gunzip_end(bp);
+ return rc;
}
static int
@@ -3256,7 +3388,9 @@ bnx2_init_chip(struct bnx2 *bp)
* context block must have already been enabled. */
bnx2_init_context(bp);
- bnx2_init_cpus(bp);
+ if ((rc = bnx2_init_cpus(bp)) != 0)
+ return rc;
+
bnx2_init_nvram(bp);
bnx2_set_mac_addr(bp);
@@ -3556,7 +3690,9 @@ bnx2_reset_nic(struct bnx2 *bp, u32 reset_code)
if (rc)
return rc;
- bnx2_init_chip(bp);
+ if ((rc = bnx2_init_chip(bp)) != 0)
+ return rc;
+
bnx2_init_tx_ring(bp);
bnx2_init_rx_ring(bp);
return 0;
@@ -4034,6 +4170,8 @@ bnx2_timer(unsigned long data)
msg = (u32) ++bp->fw_drv_pulse_wr_seq;
REG_WR_IND(bp, bp->shmem_base + BNX2_DRV_PULSE_MB, msg);
+ bp->stats_blk->stat_FwRxDrop = REG_RD_IND(bp, BNX2_FW_RX_DROP_COUNT);
+
if ((bp->phy_flags & PHY_SERDES_FLAG) &&
(CHIP_NUM(bp) == CHIP_NUM_5706)) {
@@ -4252,7 +4390,7 @@ bnx2_vlan_rx_kill_vid(struct net_device *dev, uint16_t vid)
}
#endif
-/* Called with dev->xmit_lock.
+/* Called with netif_tx_lock.
* hard_start_xmit is pseudo-lockless - a lock is only required when
* the tx queue is full. This way, we get the benefit of lockless
* operations most of the time without the complexities to handle
@@ -4290,7 +4428,7 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev)
(TX_BD_FLAGS_VLAN_TAG | (vlan_tx_tag_get(skb) << 16));
}
#ifdef BCM_TSO
- if ((mss = skb_shinfo(skb)->tso_size) &&
+ if ((mss = skb_shinfo(skb)->gso_size) &&
(skb->len > (bp->dev->mtu + ETH_HLEN))) {
u32 tcp_opt_len, ip_tcp_len;
@@ -4310,7 +4448,7 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev)
ip_tcp_len = (skb->nh.iph->ihl << 2) + sizeof(struct tcphdr);
skb->nh.iph->check = 0;
- skb->nh.iph->tot_len = ntohs(mss + ip_tcp_len + tcp_opt_len);
+ skb->nh.iph->tot_len = htons(mss + ip_tcp_len + tcp_opt_len);
skb->h.th->check =
~csum_tcpudp_magic(skb->nh.iph->saddr,
skb->nh.iph->daddr,
@@ -4504,6 +4642,10 @@ bnx2_get_stats(struct net_device *dev)
net_stats->tx_aborted_errors +
net_stats->tx_carrier_errors;
+ net_stats->rx_missed_errors =
+ (unsigned long) (stats_blk->stat_IfInMBUFDiscards +
+ stats_blk->stat_FwRxDrop);
+
return net_stats;
}
@@ -4986,7 +5128,7 @@ bnx2_set_rx_csum(struct net_device *dev, u32 data)
return 0;
}
-#define BNX2_NUM_STATS 45
+#define BNX2_NUM_STATS 46
static struct {
char string[ETH_GSTRING_LEN];
@@ -5036,6 +5178,7 @@ static struct {
{ "rx_mac_ctrl_frames" },
{ "rx_filtered_packets" },
{ "rx_discards" },
+ { "rx_fw_discards" },
};
#define STATS_OFFSET32(offset_name) (offsetof(struct statistics_block, offset_name) / 4)
@@ -5086,6 +5229,7 @@ static const unsigned long bnx2_stats_offset_arr[BNX2_NUM_STATS] = {
STATS_OFFSET32(stat_MacControlFramesReceived),
STATS_OFFSET32(stat_IfInFramesL2FilterDiscards),
STATS_OFFSET32(stat_IfInMBUFDiscards),
+ STATS_OFFSET32(stat_FwRxDrop),
};
/* stat_IfHCInBadOctets and stat_Dot3StatsCarrierSenseErrors are
@@ -5096,7 +5240,7 @@ static u8 bnx2_5706_stats_len_arr[BNX2_NUM_STATS] = {
4,0,4,4,4,4,4,4,4,4,
4,4,4,4,4,4,4,4,4,4,
4,4,4,4,4,4,4,4,4,4,
- 4,4,4,4,4,
+ 4,4,4,4,4,4,
};
static u8 bnx2_5708_stats_len_arr[BNX2_NUM_STATS] = {
@@ -5104,7 +5248,7 @@ static u8 bnx2_5708_stats_len_arr[BNX2_NUM_STATS] = {
4,4,4,4,4,4,4,4,4,4,
4,4,4,4,4,4,4,4,4,4,
4,4,4,4,4,4,4,4,4,4,
- 4,4,4,4,4,
+ 4,4,4,4,4,4,
};
#define BNX2_NUM_TESTS 6
@@ -5634,7 +5778,9 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
}
}
- if (CHIP_NUM(bp) == CHIP_NUM_5708)
+ if ((CHIP_ID(bp) == CHIP_ID_5708_A0) ||
+ (CHIP_ID(bp) == CHIP_ID_5708_B0) ||
+ (CHIP_ID(bp) == CHIP_ID_5708_B1))
bp->flags |= NO_WOL_FLAG;
if (CHIP_ID(bp) == CHIP_ID_5706_A0) {
diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h
index b87925f6a2283582b19a57fcb4e3b4fcece0b927..5845e334941b4f8e71ca80ad5c674bf7a7ffd5e9 100644
--- a/drivers/net/bnx2.h
+++ b/drivers/net/bnx2.h
@@ -231,6 +231,7 @@ struct statistics_block {
u32 stat_GenStat13;
u32 stat_GenStat14;
u32 stat_GenStat15;
+ u32 stat_FwRxDrop;
};
@@ -3481,6 +3482,8 @@ struct l2_fhdr {
#define BNX2_COM_SCRATCH 0x00120000
+#define BNX2_FW_RX_DROP_COUNT 0x00120084
+
/*
* cp_reg definition
@@ -3747,7 +3750,12 @@ struct l2_fhdr {
#define DMA_READ_CHANS 5
#define DMA_WRITE_CHANS 3
-#define BCM_PAGE_BITS 12
+/* Use CPU native page size up to 16K for the ring sizes. */
+#if (PAGE_SHIFT > 14)
+#define BCM_PAGE_BITS 14
+#else
+#define BCM_PAGE_BITS PAGE_SHIFT
+#endif
#define BCM_PAGE_SIZE (1 << BCM_PAGE_BITS)
#define TX_DESC_CNT (BCM_PAGE_SIZE / sizeof(struct tx_bd))
@@ -3770,7 +3778,7 @@ struct l2_fhdr {
#define RX_RING_IDX(x) ((x) & bp->rx_max_ring_idx)
-#define RX_RING(x) (((x) & ~MAX_RX_DESC_CNT) >> 8)
+#define RX_RING(x) (((x) & ~MAX_RX_DESC_CNT) >> (BCM_PAGE_BITS - 4))
#define RX_IDX(x) ((x) & MAX_RX_DESC_CNT)
/* Context size. */
@@ -4048,6 +4056,9 @@ struct bnx2 {
u32 flash_size;
int status_stats_size;
+
+ struct z_stream_s *strm;
+ void *gunzip_buf;
};
static u32 bnx2_reg_rd_ind(struct bnx2 *bp, u32 offset);
diff --git a/drivers/net/bnx2_fw.h b/drivers/net/bnx2_fw.h
index 8158974c35a8040ef692eaa6559ff48601d116c3..2d753dca0d75952129dc01ce95f5dc153c368812 100644
--- a/drivers/net/bnx2_fw.h
+++ b/drivers/net/bnx2_fw.h
@@ -7,7 +7,7 @@
* the Free Software Foundation, except as noted below.
*
* This file contains firmware data derived from proprietary unpublished
- * source code, Copyright (c) 2004, 2005 Broadcom Corporation.
+ * source code, Copyright (c) 2004, 2005, 2006 Broadcom Corporation.
*
* Permission is hereby granted for the distribution of this firmware data
* in hexadecimal or equivalent format, provided this copyright notice is
@@ -28,943 +28,641 @@ static const u32 bnx2_COM_b06FwBssAddr = 0x08005860;
static const int bnx2_COM_b06FwBssLen = 0x88;
static const u32 bnx2_COM_b06FwSbssAddr = 0x08005840;
static const int bnx2_COM_b06FwSbssLen = 0x1c;
-static u32 bnx2_COM_b06FwText[(0x57bc/4) + 1] = {
- 0x0a00022d, 0x00000000, 0x00000000, 0x0000000d, 0x636f6d20, 0x322e352e,
- 0x38000000, 0x02050802, 0x00000000, 0x00000003, 0x00000014, 0x00000032,
- 0x00000003, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000010, 0x000003e8, 0x0000ea60, 0x00000001, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x0000ffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000002, 0x00000020, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x10000003, 0x00000000, 0x0000000d, 0x0000000d, 0x3c020800, 0x24425840,
- 0x3c030800, 0x246358e8, 0xac400000, 0x0043202b, 0x1480fffd, 0x24420004,
- 0x3c1d0800, 0x37bd7ffc, 0x03a0f021, 0x3c100800, 0x261008b4, 0x3c1c0800,
- 0x279c5840, 0x0e0002f7, 0x00000000, 0x0000000d, 0x27bdffe8, 0x3c1a8000,
- 0x3c020008, 0x0342d825, 0x3c036010, 0xafbf0010, 0x8c655000, 0x3c020800,
- 0x24470f30, 0x3c040800, 0x24865860, 0x2402ff7f, 0x00a22824, 0x34a5380c,
- 0xac655000, 0x00002821, 0x24020037, 0x24030c80, 0xaf420008, 0xaf430024,
- 0xacc70000, 0x24a50001, 0x2ca20016, 0x1440fffc, 0x24c60004, 0x24845860,
- 0x3c020800, 0x24420f3c, 0x3c030800, 0x24630e2c, 0xac820004, 0x3c020800,
- 0x24420a2c, 0x3c050800, 0x24a51268, 0xac82000c, 0x3c020800, 0x244243dc,
- 0xac830008, 0x3c030800, 0x24633698, 0xac820014, 0x3c020800, 0x24423c24,
- 0xac830018, 0xac83001c, 0x3c030800, 0x24630f44, 0xac820024, 0x3c020800,
- 0x244243ac, 0xac83002c, 0x3c030800, 0x246343cc, 0xac820030, 0x3c020800,
- 0x244242f0, 0xac830034, 0x3c030800, 0x24633d78, 0xac82003c, 0x3c020800,
- 0x24420fd4, 0xac850010, 0xac850020, 0xac830040, 0x0e0010b7, 0xac820050,
- 0x8fbf0010, 0x03e00008, 0x27bd0018, 0x27bdffe0, 0xafb00010, 0x27500100,
- 0xafbf0018, 0xafb10014, 0x9203000b, 0x24020003, 0x1462005b, 0x96110008,
- 0x32220001, 0x10400009, 0x27430080, 0x8e020000, 0x96040014, 0x000211c2,
- 0x00021040, 0x00621821, 0xa4640000, 0x0a0002d0, 0x3c020800, 0x3c020800,
- 0x8c430020, 0x1060002a, 0x3c030800, 0x0e00148e, 0x00000000, 0x97420108,
- 0x8f850018, 0x9743010c, 0x3042003e, 0x00021400, 0x00621825, 0xaca30000,
- 0x8f840018, 0x8f420100, 0xac820004, 0x97430116, 0x9742010e, 0x8f840018,
- 0x00031c00, 0x00431025, 0xac820008, 0x97430110, 0x97440112, 0x8f850018,
- 0x00031c00, 0x00832025, 0xaca4000c, 0x97420114, 0x8f840018, 0x3042ffff,
- 0xac820010, 0x8f830018, 0xac600014, 0x8f820018, 0x3c030800, 0xac400018,
- 0x946258ce, 0x8f840018, 0x3c032000, 0x00431025, 0xac82001c, 0x0e0014cc,
- 0x24040001, 0x3c030800, 0x8c620040, 0x24420001, 0xac620040, 0x3c020800,
- 0x8c430044, 0x32240004, 0x24630001, 0x10800017, 0xac430044, 0x8f4202b8,
- 0x04430007, 0x8e020020, 0x3c040800, 0x8c830060, 0x24020001, 0x24630001,
- 0x0a0002f2, 0xac830060, 0x3c060800, 0x8cc4005c, 0xaf420280, 0x96030016,
- 0x00001021, 0xa7430284, 0x8e050004, 0x24840001, 0x3c031000, 0xaf450288,
- 0xaf4302b8, 0x0a0002f2, 0xacc4005c, 0x32220002, 0x0a0002f2, 0x0002102b,
- 0x3c026000, 0xac400808, 0x0000000d, 0x00001021, 0x8fbf0018, 0x8fb10014,
- 0x8fb00010, 0x03e00008, 0x27bd0020, 0x27bdffc8, 0xafbf0034, 0xafbe0030,
- 0xafb7002c, 0xafb60028, 0xafb50024, 0xafb40020, 0xafb3001c, 0xafb20018,
- 0xafb10014, 0x0e000244, 0xafb00010, 0x3c170800, 0x3c160800, 0x24110020,
- 0x24150030, 0x2794000c, 0x27930008, 0x3c124000, 0x3c1e0800, 0x8f820004,
- 0x3c040800, 0x8c830020, 0x10430005, 0x8ee200a4, 0xaf830004, 0x0e001593,
- 0x00000000, 0x8ee200a4, 0x8ec300a0, 0x10430004, 0x26c400a0, 0x94820002,
- 0xa742009e, 0xaee300a4, 0x8f500000, 0x32020007, 0x1040ffee, 0x32020001,
- 0x1040002c, 0x32020002, 0x8f420100, 0xaf420020, 0x8f430104, 0xaf4300a8,
- 0x9342010b, 0x93630000, 0x306300ff, 0x10710005, 0x304400ff, 0x10750006,
- 0x2c820016, 0x0a000333, 0x00000000, 0xaf940000, 0x0a000334, 0x2c820016,
- 0xaf930000, 0x0a000334, 0x00000000, 0xaf800000, 0x14400005, 0x00041880,
- 0x0e0003cc, 0x00000000, 0x0a000340, 0x00000000, 0x3c020800, 0x24425860,
- 0x00621821, 0x8c620000, 0x0040f809, 0x00000000, 0x10400005, 0x3c030800,
- 0x8f420104, 0x3c016020, 0xac220014, 0x3c030800, 0x8c620034, 0xaf520138,
- 0x24420001, 0xac620034, 0x32020002, 0x1040001a, 0x32020004, 0x8f420140,
- 0xaf420020, 0x93630000, 0x306300ff, 0x10710005, 0x00000000, 0x10750006,
- 0x00000000, 0x0a00035d, 0x00000000, 0xaf940000, 0x0a00035e, 0x00000000,
- 0xaf930000, 0x0a00035e, 0x00000000, 0xaf800000, 0x0e000c7b, 0x00000000,
- 0x3c040800, 0x8c820038, 0xaf520178, 0x24420001, 0xac820038, 0x32020004,
- 0x1040ffa4, 0x00000000, 0x8f420180, 0xaf420020, 0x93630000, 0x306300ff,
- 0x10710005, 0x00000000, 0x10750006, 0x00000000, 0x0a000378, 0x00000000,
- 0xaf940000, 0x0a000379, 0x00000000, 0xaf930000, 0x0a000379, 0x00000000,
- 0xaf800000, 0x8f430180, 0x24020f00, 0x14620005, 0x00000000, 0x8f420188,
- 0xa742009c, 0x0a000387, 0x8fc2003c, 0x93620000, 0x14510004, 0x8fc2003c,
- 0x0e000bad, 0x00000000, 0x8fc2003c, 0xaf5201b8, 0x24420001, 0x0a00030b,
- 0xafc2003c, 0x27bdffe8, 0xafbf0010, 0x97420108, 0x24033000, 0x30447000,
- 0x10830016, 0x28823001, 0x10400007, 0x24024000, 0x1080000b, 0x24022000,
- 0x1082000c, 0x00000000, 0x0a0003b3, 0x00000000, 0x10820010, 0x24025000,
- 0x10820012, 0x00000000, 0x0a0003b3, 0x00000000, 0x0000000d, 0x0a0003b5,
- 0x00001021, 0x0e000442, 0x00000000, 0x0a0003b6, 0x8fbf0010, 0x0e00041a,
- 0x00000000, 0x0a0003b5, 0x00001021, 0x0e000669, 0x00000000, 0x0a0003b5,
- 0x00001021, 0x0e001467, 0x00000000, 0x0a0003b5, 0x00001021, 0x0000000d,
- 0x00001021, 0x8fbf0010, 0x03e00008, 0x27bd0018, 0x93620000, 0x24030020,
- 0x304400ff, 0x10830005, 0x24020030, 0x10820007, 0x00000000, 0x0a0003c9,
- 0x00000000, 0x2782000c, 0xaf820000, 0x03e00008, 0x00000000, 0x27820008,
- 0xaf820000, 0x03e00008, 0x00000000, 0xaf800000, 0x03e00008, 0x00000000,
- 0x0000000d, 0x03e00008, 0x00001021, 0x03e00008, 0x00001021, 0x27440100,
- 0x94830008, 0x30620004, 0x10400017, 0x30620002, 0x8f4202b8, 0x04430007,
- 0x8c820020, 0x3c040800, 0x8c830060, 0x24020001, 0x24630001, 0x03e00008,
- 0xac830060, 0xaf420280, 0x94830016, 0x3c060800, 0xa7430284, 0x8c850004,
- 0x8cc4005c, 0x00001021, 0x3c031000, 0x24840001, 0xaf450288, 0xaf4302b8,
- 0x03e00008, 0xacc4005c, 0x14400003, 0x3c040800, 0x03e00008, 0x00001021,
- 0x8c830084, 0x24020001, 0x24630001, 0x03e00008, 0xac830084, 0x27450100,
- 0x3c040800, 0x8c820088, 0x94a3000c, 0x24420001, 0x007a1821, 0xac820088,
- 0x8ca40018, 0x90664000, 0xaf440038, 0x8ca2001c, 0x2403fff8, 0x00063600,
- 0x00431024, 0x34420004, 0x3c030005, 0xaf42003c, 0xaf430030, 0x00000000,
- 0x00000000, 0x00000000, 0xaf460404, 0x00000000, 0x00000000, 0x00000000,
- 0x3c020006, 0x34420001, 0xaf420030, 0x00000000, 0x00000000, 0x00000000,
- 0x8f420000, 0x30420010, 0x1040fffd, 0x00001021, 0x03e00008, 0x00000000,
- 0x3c020800, 0x8c430020, 0x27bdffe8, 0xafb00010, 0x27500100, 0x1060001e,
- 0xafbf0014, 0x0e00148e, 0x00000000, 0x8f830018, 0x8e020018, 0xac620000,
- 0x8f840018, 0x9602000c, 0xac820004, 0x8f830018, 0xac600008, 0x8f820018,
- 0xac40000c, 0x8f830018, 0xac600010, 0x8f820018, 0xac400014, 0x8f840018,
- 0x3c026000, 0x8c434448, 0xac830018, 0x96020008, 0x3c030800, 0x946458ce,
- 0x8f850018, 0x00021400, 0x00441025, 0x24040001, 0x0e0014cc, 0xaca2001c,
- 0x8fbf0014, 0x8fb00010, 0x03e00008, 0x27bd0018, 0x27bdffe8, 0xafb00010,
- 0x27500100, 0xafbf0014, 0x92020009, 0x14400003, 0x3c020800, 0x0a00046c,
- 0x24020001, 0x8c430020, 0x1060001f, 0x00001021, 0x0e00148e, 0x00000000,
- 0x8f830018, 0x8e020018, 0xac620000, 0x8f840018, 0x9602000c, 0xac820004,
- 0x8f830018, 0xac600008, 0x8f820018, 0xac40000c, 0x8f830018, 0xac600010,
- 0x8f820018, 0xac400014, 0x8f840018, 0x3c026000, 0x8c434448, 0xac830018,
- 0x96020008, 0x3c030800, 0x946458ce, 0x8f850018, 0x00021400, 0x00441025,
- 0x24040001, 0x0e0014cc, 0xaca2001c, 0x00001021, 0x8fbf0014, 0x8fb00010,
- 0x03e00008, 0x27bd0018, 0x3c0b0800, 0x8d6808b0, 0x3c070800, 0x24e700b0,
- 0x00084900, 0x01271821, 0xac640000, 0x93620005, 0x97660008, 0x00e95021,
- 0x93630023, 0x9364003f, 0x25080001, 0x00021600, 0x00063400, 0x00461025,
- 0x00031a00, 0x00431025, 0x00822025, 0xad440004, 0x9362007e, 0x9366007f,
- 0x8f630178, 0x9364007a, 0x00021600, 0x00063400, 0x00461025, 0x00031a00,
- 0x00431025, 0x00822025, 0xad440008, 0x93620080, 0x9363007d, 0x3108007f,
- 0x01403821, 0xad6808b0, 0x00021600, 0x00031c00, 0x00431025, 0x00451025,
- 0x03e00008, 0xace2000c, 0x27bdffb8, 0xafb3002c, 0x00009821, 0xafbe0040,
- 0x0000f021, 0xafb50034, 0x27550100, 0xafbf0044, 0xafb7003c, 0xafb60038,
- 0xafb40030, 0xafb20028, 0xafb10024, 0xafb00020, 0xafa00010, 0xafa00014,
- 0x96a20008, 0x8f540100, 0x8eb10018, 0x30420001, 0x10400037, 0x02a0b821,
- 0x8f630054, 0x2622ffff, 0x00431023, 0x18400006, 0x00000000, 0x0000000d,
- 0x00000000, 0x2400015c, 0x0a0004e5, 0x00002021, 0x8f62004c, 0x02221023,
- 0x18400028, 0x00002021, 0x93650120, 0x93640121, 0x3c030800, 0x8c62008c,
- 0x308400ff, 0x24420001, 0x30a500ff, 0x00803821, 0x1485000b, 0xac62008c,
- 0x3c040800, 0x8c830090, 0x24630001, 0xac830090, 0x93620122, 0x30420001,
- 0x00021023, 0x30420005, 0x0a0004e5, 0x34440004, 0x27660100, 0x00041080,
- 0x00c21021, 0x8c430000, 0x02231823, 0x04600004, 0x24820001, 0x30440007,
- 0x1485fff9, 0x00041080, 0x10870007, 0x3c030800, 0xa3640121, 0x8c620094,
- 0x24040005, 0x24420001, 0x0a0004e5, 0xac620094, 0x24040004, 0x00809821,
- 0x9362003f, 0x304400ff, 0x38830016, 0x2c630001, 0x38820010, 0x2c420001,
- 0x00621825, 0x1460000c, 0x24020001, 0x38830008, 0x2c630001, 0x38820014,
- 0x2c420001, 0x00621825, 0x14600005, 0x24020001, 0x24020012, 0x14820002,
- 0x00001021, 0x24020001, 0x10400009, 0x00000000, 0x8ea20020, 0x8f630040,
- 0x0040b021, 0x00431023, 0x5c400010, 0x8f760040, 0x0a000511, 0x00000000,
- 0x9343010b, 0x24020004, 0x1462000a, 0x8eb60020, 0x8f630040, 0x3c021000,
- 0x00761823, 0x0043102a, 0x10400004, 0x00000000, 0x0000000d, 0x00000000,
- 0x240002fa, 0x9343010b, 0x24020004, 0x5462000b, 0x96a20008, 0x24020001,
- 0xafa20010, 0x96a20008, 0x24030001, 0xafa30018, 0x8eb2001c, 0x36730002,
- 0x30420020, 0x0a000526, 0xafa20014, 0x36730080, 0x30420002, 0x10400003,
- 0xafa00018, 0x0a000526, 0x8eb2001c, 0x8eb20014, 0x2402fffb, 0x02628024,
- 0x1200002a, 0x3c030800, 0x8c620030, 0x02021024, 0x10400026, 0x3c020800,
- 0x8c430020, 0x10600024, 0x32620004, 0x0e00148e, 0x00000000, 0x8f830018,
- 0x8f420100, 0xac620000, 0x8f840018, 0x02401821, 0x32620002, 0xac900004,
- 0x8f840018, 0x54400001, 0x02c01821, 0xac830008, 0x8f830018, 0x8ee20020,
- 0xac62000c, 0x8f840018, 0x8f620040, 0xac820010, 0x8f830018, 0x8ee20018,
- 0xac620014, 0x8f850018, 0x3c026000, 0x8c434448, 0x24040001, 0x3c020800,
- 0xaca30018, 0x944358ce, 0x8f850018, 0x3c024010, 0x00621825, 0x0e0014cc,
- 0xaca3001c, 0x32620004, 0x10400063, 0x00003821, 0x3c029000, 0x34420001,
- 0x3c038000, 0x02821025, 0xa360007c, 0xaf420020, 0x8f420020, 0x00431024,
- 0x1440fffd, 0x00000000, 0x93620023, 0x30420080, 0x10400011, 0x00000000,
- 0x8f65005c, 0x8f63004c, 0x9764003c, 0x8f620064, 0x00a32823, 0x00852821,
- 0x00a2102b, 0x54400006, 0x3c023fff, 0x93620023, 0x3042007f, 0xa3620023,
- 0xaf710064, 0x3c023fff, 0x0a000580, 0x3442ffff, 0x8f62005c, 0x02221023,
- 0x04400011, 0x00000000, 0x8f65005c, 0x8f630064, 0x9764003c, 0x3c023fff,
- 0x3442ffff, 0xaf710064, 0x00a32823, 0x00852821, 0x0045102b, 0x10400004,
- 0x02251021, 0x3c053fff, 0x34a5ffff, 0x02251021, 0xaf62005c, 0x24070001,
- 0xaf71004c, 0x8f620054, 0x16220005, 0x00000000, 0x93620023, 0x30420040,
- 0x10400017, 0x24020001, 0x9762006a, 0x00022880, 0x50a00001, 0x24050001,
- 0x97630068, 0x93640081, 0x3c020800, 0x8c46004c, 0x00652821, 0x00852804,
- 0x00c5102b, 0x54400001, 0x00a03021, 0x3c020800, 0x8c440050, 0x00c4182b,
- 0x54600001, 0x00c02021, 0x8f420074, 0x2403fffe, 0x00832824, 0x00a21021,
- 0xaf62000c, 0x93620082, 0x30420080, 0x50400001, 0xa3600081, 0x3c028000,
- 0x34420001, 0x02821025, 0xaf420020, 0x9363007e, 0x9362007a, 0x10620004,
- 0x00000000, 0x0e0013c4, 0x00000000, 0x00403821, 0x54e00001, 0x241e0001,
- 0x8f700040, 0x8f620040, 0x14520003, 0x00521023, 0x0a0005bf, 0x00001021,
- 0x28420001, 0x10400041, 0x8fa20010, 0x0e000fae, 0x02402021, 0xaf720040,
- 0x9362003e, 0x30420001, 0x1440000b, 0x3c029000, 0x93620022, 0x24420001,
- 0xa3620022, 0x93630022, 0x3c020800, 0x8c440098, 0x0064182b, 0x14600027,
- 0x3c020800, 0x3c029000, 0x34420001, 0x02821025, 0xaf420020, 0x3c038000,
- 0x8f420020, 0x00431024, 0x1440fffd, 0x00000000, 0x9362007d, 0x3c038000,
- 0x34420001, 0xa362007d, 0x8f640074, 0x34630001, 0x02831825, 0xaf430020,
- 0x04810006, 0x3c038000, 0x02802021, 0x0e000470, 0x24050273, 0x0a0005f2,
- 0x24050001, 0x8f4201f8, 0x00431024, 0x1440fffd, 0x24020002, 0x3c031000,
- 0xaf5401c0, 0xa34201c4, 0xaf4301f8, 0x24050001, 0x24020001, 0xa7620012,
- 0xa3600022, 0x0a0005fe, 0x2ca20001, 0x9743007a, 0x9444002a, 0x00002821,
- 0x00641821, 0x3063fffe, 0xa7630012, 0x2ca20001, 0x00021023, 0x03c2f024,
- 0x8fa20010, 0x10400004, 0x8fa30014, 0x0e0013c1, 0x00000000, 0x8fa30014,
- 0x10600003, 0x00000000, 0x0e0010eb, 0x00000000, 0x13c0001f, 0x3c029000,
- 0x34420001, 0x02821025, 0xaf420020, 0x3c038000, 0x8f420020, 0x00431024,
- 0x1440fffd, 0x00000000, 0x9362007d, 0x3c038000, 0xa362007d, 0x8f640074,
- 0x34630001, 0x02831825, 0xaf430020, 0x04810006, 0x3c038000, 0x02802021,
- 0x0e000470, 0x2405036c, 0x0a00062b, 0x8fa20018, 0x8f4201f8, 0x00431024,
- 0x1440fffd, 0x24020002, 0x3c031000, 0xaf5401c0, 0xa34201c4, 0xaf4301f8,
- 0x8fa20018, 0x5040002f, 0x96a20008, 0x8f620048, 0x8f630024, 0x00761821,
- 0xaf630048, 0x9764003c, 0x00501023, 0x0044102b, 0x10400025, 0x3c029000,
- 0x34420001, 0x3c040800, 0x8c830080, 0x8f450100, 0x3c068000, 0x24630001,
- 0x00a21025, 0xac830080, 0xaf420020, 0x8f420020, 0x00461024, 0x1440fffd,
- 0x00000000, 0x9362007d, 0x3c038000, 0x34420004, 0xa362007d, 0x8f640074,
- 0x34630001, 0x00a31825, 0xaf430020, 0x04810006, 0x3c038000, 0x00a02021,
- 0x0e000470, 0x2405038a, 0x0a00065b, 0x96a20008, 0x8f4201f8, 0x00431024,
- 0x1440fffd, 0x24020002, 0x3c031000, 0xaf4501c0, 0xa34201c4, 0xaf4301f8,
- 0x96a20008, 0x8fbf0044, 0x8fbe0040, 0x8fb7003c, 0x8fb60038, 0x8fb50034,
- 0x8fb40030, 0x8fb3002c, 0x8fb20028, 0x8fb10024, 0x8fb00020, 0x00021042,
- 0x30420001, 0x03e00008, 0x27bd0048, 0x27bdffe0, 0xafbf0018, 0x97420108,
- 0x24030019, 0x304400ff, 0x10830065, 0x2882001a, 0x1040001a, 0x2882000a,
- 0x1040000f, 0x28820008, 0x10400040, 0x24020001, 0x1082003a, 0x28820002,
- 0x50400005, 0x24020006, 0x10800032, 0x3c026000, 0x0a0006fb, 0x00000000,
- 0x1082003d, 0x00000000, 0x0a0006fb, 0x00000000, 0x2402000b, 0x10820044,
- 0x2882000b, 0x1440004b, 0x2402000e, 0x10820045, 0x00000000, 0x0a0006fb,
- 0x00000000, 0x24020020, 0x10820062, 0x28820021, 0x1040000e, 0x2402001c,
- 0x1082004c, 0x2882001d, 0x10400005, 0x2402001b, 0x10820043, 0x00000000,
- 0x0a0006fb, 0x00000000, 0x2402001f, 0x10820050, 0x00000000, 0x0a0006fb,
- 0x00000000, 0x240200c1, 0x10820042, 0x288200c2, 0x10400005, 0x24020080,
- 0x10820021, 0x00000000, 0x0a0006fb, 0x00000000, 0x240200c2, 0x1082003d,
- 0x240200c9, 0x50820049, 0xafa00010, 0x0a0006fb, 0x00000000, 0x0e001163,
- 0xac400808, 0x0a0006fd, 0x8fbf0018, 0x3c026000, 0x8c444448, 0x3c030800,
- 0xac640064, 0x0e001163, 0x00000000, 0x3c026000, 0x8c444448, 0x3c030800,
- 0x0a0006fc, 0xac640068, 0x8f440100, 0x0e0006ff, 0x00000000, 0x3c026000,
- 0x8c444448, 0x3c030800, 0x0a0006fc, 0xac64006c, 0x0e001191, 0x00000000,
- 0x0a0006fd, 0x8fbf0018, 0x8f440100, 0x0e0011bb, 0x00000000, 0x0a0006fd,
- 0x8fbf0018, 0x0e001202, 0x00000000, 0x0a0006fd, 0x8fbf0018, 0x0000000d,
- 0x0a0006fd, 0x8fbf0018, 0x0e000826, 0x00000000, 0x0a0006fd, 0x8fbf0018,
- 0x8f440100, 0x0e001264, 0x00000000, 0x0a0006fd, 0x8fbf0018, 0x0e00134e,
- 0x00000000, 0x0a0006fd, 0x8fbf0018, 0x0e00087c, 0x27440100, 0x0a0006fd,
- 0x8fbf0018, 0x8f640040, 0x0e000fae, 0x00000000, 0x0a0006fd, 0x8fbf0018,
- 0x8f440100, 0x0e001059, 0x00000000, 0x0a0006fd, 0x8fbf0018, 0x0e001417,
- 0x00000000, 0x0a0006fd, 0x8fbf0018, 0xafa00014, 0x8f440100, 0x8f450118,
- 0x8f46011c, 0x0e001439, 0x8f470120, 0x0a0006fd, 0x8fbf0018, 0x0000000d,
- 0x8fbf0018, 0x03e00008, 0x27bd0020, 0x27bdffe8, 0xafbf0010, 0x9742010c,
- 0x1440005e, 0x00803821, 0x3c029000, 0x34420001, 0x00e21025, 0xaf420020,
- 0x3c038000, 0x8f420020, 0x00431024, 0x1440fffd, 0x00000000, 0x93620023,
- 0x30420010, 0x14400026, 0x3c030800, 0x8f630074, 0x3c027fff, 0x3442ffff,
- 0x00621824, 0xaf630074, 0x93620005, 0x34420001, 0xa3620005, 0x8f63004c,
- 0x8f620054, 0x10620021, 0x24040001, 0x9762006a, 0x00022880, 0x50a00001,
- 0x24050001, 0x97630068, 0x93640081, 0x3c020800, 0x8c46004c, 0x00652821,
- 0x00852804, 0x00c5102b, 0x54400001, 0x00a03021, 0x3c020800, 0x8c440050,
- 0x00c4182b, 0x54600001, 0x00c02021, 0x8f420074, 0x2403fffe, 0x00832824,
- 0x00a21021, 0xaf62000c, 0x0a00073d, 0x24040001, 0x8c6200a8, 0x00002021,
- 0x24420001, 0xac6200a8, 0x0000000d, 0x00000000, 0x2400044d, 0x3c028000,
- 0x34420001, 0x00e21025, 0xaf420020, 0x1080001f, 0x3c029000, 0x34420001,
- 0x00e21025, 0xaf420020, 0x3c038000, 0x8f420020, 0x00431024, 0x1440fffd,
- 0x00000000, 0x9362007d, 0x3c038000, 0xa362007d, 0x8f640074, 0x34630001,
- 0x00e31825, 0xaf430020, 0x04810006, 0x3c038000, 0x00e02021, 0x0e000470,
- 0x24050455, 0x0a000761, 0x00000000, 0x8f4201f8, 0x00431024, 0x1440fffd,
- 0x24020002, 0x3c031000, 0xaf4701c0, 0xa34201c4, 0xaf4301f8, 0x0e001163,
- 0x00000000, 0x8fbf0010, 0x03e00008, 0x27bd0018, 0x27bdffd8, 0xafbf0024,
- 0xafb40020, 0xafb3001c, 0xafb20018, 0xafb10014, 0xafb00010, 0x93630005,
- 0x00809821, 0x24020030, 0x30630030, 0x146200ac, 0x00a0a021, 0x3c020800,
- 0x8c430020, 0x106000a6, 0x00000000, 0x0e00148e, 0x00000000, 0x8f830018,
- 0xac730000, 0x936200c4, 0x30420002, 0x10400004, 0x24020001, 0x8f830018,
- 0x0a000784, 0x00000000, 0x8f830018, 0x24020003, 0xac620004, 0x8f6200dc,
- 0x8f630040, 0x00431023, 0x18400004, 0x00000000, 0x0000000d, 0x00000000,
- 0x24000509, 0x8f840018, 0x8f6200dc, 0xac820008, 0x8f830018, 0xac60000c,
- 0x8f820018, 0xac400010, 0x8f830018, 0x8f62004c, 0x3c100800, 0xac620014,
- 0x8f850018, 0x3c026000, 0x8c434448, 0x261258c0, 0x00002021, 0xaca30018,
- 0x9642000e, 0x8f850018, 0x3c034010, 0x00431025, 0x0e0014cc, 0xaca2001c,
- 0x8f830018, 0xac730000, 0x9362003e, 0x9363003f, 0x8f840018, 0x00021200,
- 0x00621825, 0xac830004, 0x93620081, 0x93630082, 0x8f840018, 0x00021600,
- 0x00031c00, 0x00431025, 0xac820008, 0x8f830018, 0x8f620040, 0xac62000c,
- 0x8f840018, 0x8f620048, 0xac820010, 0x8f71004c, 0x8f820018, 0xac510014,
- 0x8f620050, 0x8f850018, 0x00401821, 0x02221023, 0x5c400001, 0x02201821,
- 0x00002021, 0xaca30018, 0x9642000e, 0x8f850018, 0x3c03c00b, 0x00431025,
- 0x0e0014cc, 0xaca2001c, 0x8f620054, 0x8f840018, 0x00401821, 0x02221023,
- 0x5c400001, 0x02201821, 0xac830000, 0x8f840018, 0x8f630058, 0xac830004,
- 0x93620023, 0x30420010, 0x10400004, 0x00000000, 0x8f830018, 0x0a0007dd,
- 0x8f620148, 0x8f830018, 0x8f62005c, 0xac620008, 0x8f830018, 0x8f620060,
- 0xac62000c, 0x8f840018, 0x8f620064, 0xac820010, 0x97630068, 0x9762006a,
- 0x8f840018, 0x00031c00, 0x00431025, 0xac820014, 0x8f850018, 0x00002021,
- 0x2402ffff, 0x260358c0, 0xaca20018, 0x9462000e, 0x8f850018, 0x3c03c00c,
- 0x00431025, 0x0e0014cc, 0xaca2001c, 0x8f840018, 0x8f630018, 0xac830000,
- 0x936200c4, 0x30420002, 0x10400006, 0x00000000, 0x976200c8, 0x8f830018,
- 0x3042ffff, 0x0a000803, 0xac620004, 0x8f820018, 0xac400004, 0x8f830018,
- 0x8f62006c, 0xac620008, 0x8f840018, 0x8f6200dc, 0xac82000c, 0x8f830018,
- 0xac600010, 0x93620005, 0x8f830018, 0x00021600, 0x00541025, 0xac620014,
- 0x8f850018, 0x3c026000, 0x8c434448, 0x24040001, 0x260258c0, 0xaca30018,
- 0x9443000e, 0x8f850018, 0x3c02400d, 0x00621825, 0x0e0014cc, 0xaca3001c,
- 0x0e00122e, 0x02602021, 0x8fbf0024, 0x8fb40020, 0x8fb3001c, 0x8fb20018,
- 0x8fb10014, 0x8fb00010, 0x03e00008, 0x27bd0028, 0x27bdffe0, 0xafb00010,
- 0x27500100, 0xafbf0018, 0xafb10014, 0x9603000c, 0x240200c1, 0x54620024,
- 0x8e040000, 0x3c029000, 0x8f450100, 0x34420001, 0x3c038000, 0x00a21025,
- 0xaf420020, 0x8f420020, 0x00431024, 0x1440fffd, 0x00000000, 0x9362007d,
- 0x3c038000, 0x34420004, 0xa362007d, 0x8f640074, 0x34630001, 0x00a31825,
- 0xaf430020, 0x04810006, 0x3c038000, 0x00a02021, 0x0e000470, 0x240505b2,
- 0x0a000878, 0x8fbf0018, 0x8f4201f8, 0x00431024, 0x1440fffd, 0x24020002,
- 0x3c031000, 0xaf4501c0, 0xa34201c4, 0xaf4301f8, 0x0a000878, 0x8fbf0018,
- 0x8f65004c, 0x24060001, 0x0e0012a3, 0x240705be, 0x3c020800, 0x8c430020,
- 0x9611000c, 0x1060001d, 0x8e100000, 0x0e00148e, 0x00000000, 0x8f820018,
- 0xac500000, 0x8f840018, 0x00111400, 0xac820004, 0x8f830018, 0xac600008,
- 0x8f820018, 0xac40000c, 0x8f830018, 0xac600010, 0x8f840018, 0x240205c1,
- 0xac820014, 0x8f850018, 0x3c026000, 0x8c434448, 0x24040001, 0x3c020800,
- 0xaca30018, 0x944358ce, 0x8f850018, 0x3c024019, 0x00621825, 0x0e0014cc,
- 0xaca3001c, 0x8fbf0018, 0x8fb10014, 0x8fb00010, 0x03e00008, 0x27bd0020,
- 0x27bdffb0, 0xafb5003c, 0x0000a821, 0xafbe0048, 0x0000f021, 0xafb70044,
- 0x0000b821, 0xafb30034, 0x00009821, 0xafb60040, 0x0080b021, 0xafbf004c,
- 0xafb40038, 0xafb20030, 0xafb1002c, 0xafb00028, 0xafa00010, 0x8f620040,
- 0x8ec30014, 0x96d1000c, 0x00431023, 0x04410025, 0x8ed40000, 0x32220401,
- 0x1040030c, 0x3c029000, 0x34420001, 0x02821025, 0xaf420020, 0x3c038000,
- 0x8f420020, 0x00431024, 0x1440fffd, 0x00000000, 0x9362007d, 0x3c038000,
- 0x34420004, 0xa362007d, 0x8f640074, 0x34630001, 0x02831825, 0xaf430020,
- 0x04810006, 0x3c038000, 0x02802021, 0x0e000470, 0x24050664, 0x0a000ba2,
- 0x8fbf004c, 0x8f4201f8, 0x00431024, 0x1440fffd, 0x24020002, 0x3c031000,
- 0xaf5401c0, 0xa34201c4, 0xaf4301f8, 0x0a000ba2, 0x8fbf004c, 0x32220010,
- 0x1040006b, 0x00003021, 0x9362003f, 0x92c6000f, 0x304500ff, 0x24c3fff8,
- 0x2c62000f, 0x10400057, 0x3c020800, 0x244257c0, 0x00031880, 0x00621821,
- 0x8c640000, 0x00800008, 0x00000000, 0x38a20012, 0x0a000924, 0x0002a82b,
- 0x2402000e, 0x14a20004, 0x2402000c, 0x24150001, 0x0a000924, 0x24060010,
- 0x10a20049, 0x38a30010, 0x2c630001, 0x38a20016, 0x2c420001, 0x00621825,
- 0x1460004d, 0x0000a821, 0x24020014, 0x10a2004a, 0x00000000, 0x0000000d,
- 0x00000000, 0x2400069c, 0x0a000924, 0x0000a821, 0x24020016, 0x14a20005,
- 0x2402000c, 0x24150001, 0x24060010, 0x0a000924, 0x3231fffd, 0x10a20032,
- 0x38a30010, 0x2c630001, 0x38a2000e, 0x2c420001, 0x00621825, 0x14600036,
- 0x0000a821, 0x24020014, 0x14a20003, 0x24150001, 0x0a000924, 0x24060012,
- 0x0000000d, 0x00000000, 0x240006bc, 0x0a000924, 0x0000a821, 0x2402000e,
- 0x14a20004, 0x24020016, 0x24150001, 0x0a000924, 0x3231fffb, 0x14a20004,
- 0x24020014, 0x24150001, 0x0a000924, 0x3231fffd, 0x54a20013, 0x92c2000e,
- 0x24150001, 0x24060012, 0x0a000924, 0x3231fffd, 0x2402000c, 0x54a2000c,
- 0x92c2000e, 0x92c3000e, 0x2402000a, 0x10620005, 0x24150001, 0x0000000d,
- 0x00000000, 0x240006e8, 0x24150001, 0x0a000924, 0x24060014, 0x92c2000e,
- 0x14a20003, 0x00000000, 0x0a000924, 0x24150001, 0x10a6ffc1, 0x24020012,
- 0x10a20005, 0x0000a821, 0x0000000d, 0x00000000, 0x24000704, 0x0000a821,
- 0x12a00022, 0x32220004, 0x10400002, 0x24020001, 0xafa20010, 0x32230102,
- 0x24020002, 0x1462000f, 0x00000000, 0x92c2000a, 0x30420020, 0x1440000b,
- 0x00000000, 0x8f630048, 0x8f620040, 0x14620004, 0x00000000, 0x8f620048,
- 0x24420001, 0xaf620048, 0x8f620040, 0x24420001, 0xaf620040, 0xa366003f,
- 0x38c30012, 0x2c630001, 0x38c20010, 0x2c420001, 0x00621825, 0x10600005,
- 0x3c030800, 0x8c620074, 0x24420001, 0x0e00140d, 0xac620074, 0x32220040,
- 0x32230020, 0xafa30020, 0x32230080, 0xafa30024, 0x32230001, 0xafa30018,
- 0x32230008, 0xafa3001c, 0x32230100, 0x104000c4, 0xafa30014, 0x8ec60010,
- 0x8f630054, 0x24c2ffff, 0x00431023, 0x18400006, 0x00000000, 0x0000000d,
- 0x00000000, 0x2400015c, 0x0a000989, 0x00009021, 0x8f62004c, 0x00c21023,
- 0x18400028, 0x00009021, 0x93650120, 0x93640121, 0x3c030800, 0x8c62008c,
- 0x308400ff, 0x24420001, 0x30a500ff, 0x00804021, 0x1485000b, 0xac62008c,
- 0x3c040800, 0x8c830090, 0x24630001, 0xac830090, 0x93620122, 0x30420001,
- 0x00021023, 0x30420005, 0x0a000989, 0x34520004, 0x27670100, 0x00041080,
- 0x00e21021, 0x8c430000, 0x00c31823, 0x04600004, 0x24820001, 0x30440007,
- 0x1485fff9, 0x00041080, 0x10880007, 0x3c030800, 0xa3640121, 0x8c620094,
- 0x24120005, 0x24420001, 0x0a000989, 0xac620094, 0x24120004, 0x32420001,
- 0x10400021, 0x3c020800, 0x8c430020, 0x8ed00000, 0x1060001c, 0x8ed30010,
- 0x0e00148e, 0x00000000, 0x8f820018, 0xac500000, 0x8f840018, 0x24020001,
- 0xac820004, 0x8f830018, 0xac600008, 0x8f820018, 0xac40000c, 0x8f830018,
- 0xac600010, 0x8f820018, 0xac530014, 0x8f850018, 0x3c026000, 0x8c434448,
- 0x24040001, 0x3c020800, 0xaca30018, 0x944358ce, 0x8f850018, 0x3c024010,
- 0x00621825, 0x0e0014cc, 0xaca3001c, 0x24130001, 0x32420004, 0x10400068,
- 0x00003821, 0x3c029000, 0x8ec60010, 0x34420001, 0x3c038000, 0x02821025,
- 0xa360007c, 0xaf420020, 0x8f420020, 0x00431024, 0x1440fffd, 0x00000000,
- 0x93620023, 0x30420080, 0x10400011, 0x00000000, 0x8f65005c, 0x8f63004c,
- 0x9764003c, 0x8f620064, 0x00a32823, 0x00852821, 0x00a2102b, 0x54400006,
- 0x3c023fff, 0x93620023, 0x3042007f, 0xa3620023, 0xaf660064, 0x3c023fff,
- 0x0a0009da, 0x3442ffff, 0x8f62005c, 0x00c21023, 0x04400011, 0x00000000,
- 0x8f65005c, 0x8f630064, 0x9764003c, 0x3c023fff, 0x3442ffff, 0xaf660064,
- 0x00a32823, 0x00852821, 0x0045102b, 0x10400004, 0x00c51021, 0x3c053fff,
- 0x34a5ffff, 0x00c51021, 0xaf62005c, 0x24070001, 0xaf66004c, 0x8fa20010,
- 0x10400003, 0x00000000, 0xaf660050, 0xaf660054, 0x8f620054, 0x14c20005,
- 0x00000000, 0x93620023, 0x30420040, 0x10400017, 0x24020001, 0x9762006a,
- 0x00022880, 0x50a00001, 0x24050001, 0x97630068, 0x93640081, 0x3c020800,
- 0x8c46004c, 0x00652821, 0x00852804, 0x00c5102b, 0x54400001, 0x00a03021,
- 0x3c020800, 0x8c440050, 0x00c4182b, 0x54600001, 0x00c02021, 0x8f420074,
- 0x2403fffe, 0x00832824, 0x00a21021, 0xaf62000c, 0x93620082, 0x30420080,
- 0x50400001, 0xa3600081, 0x3c028000, 0x34420001, 0x02821025, 0xaf420020,
- 0x9363007e, 0x9362007a, 0x10620005, 0x00e0b821, 0x0e0013c4, 0x00000000,
- 0x00403821, 0x00e0b821, 0x8fa30020, 0x10600009, 0x8fa20010, 0x8ec20018,
- 0xaf620018, 0x8ec3001c, 0xaf63001c, 0x8ec20020, 0x24170001, 0xaf620058,
- 0x8fa20010, 0x10400057, 0x8fa30024, 0x93620023, 0x30420040, 0x10400053,
- 0x00000000, 0x16600021, 0x3c120800, 0x8e420020, 0x8f70004c, 0x1040001e,
- 0x24130001, 0x0e00148e, 0x00000000, 0x8f820018, 0xac540000, 0x8f840018,
- 0x24020001, 0xac820004, 0x8f830018, 0xac600008, 0x8f820018, 0xac40000c,
- 0x8f830018, 0xac600010, 0x8f820018, 0xac500014, 0x8f850018, 0x3c026000,
- 0x8c434448, 0x24040001, 0x3c020800, 0xaca30018, 0x944358ce, 0x8f850018,
- 0x3c024010, 0x00621825, 0xaca3001c, 0x0e0014cc, 0x24130001, 0x8e420020,
- 0x1040001c, 0x8ed00000, 0x0e00148e, 0x00000000, 0x8f820018, 0xac500000,
- 0x8f830018, 0xac600004, 0x8f820018, 0xac400008, 0x8f830018, 0xac60000c,
- 0x8f820018, 0xac400010, 0x8f830018, 0x24020798, 0xac620014, 0x8f850018,
- 0x3c026000, 0x8c434448, 0x24040001, 0x3c020800, 0xaca30018, 0x944358ce,
- 0x8f850018, 0x3c024019, 0x00621825, 0x0e0014cc, 0xaca3001c, 0x3c029000,
- 0x34420001, 0x02821025, 0xaf420020, 0x3c038000, 0x8f420020, 0x00431024,
- 0x1440fffd, 0x24020001, 0xaf62000c, 0x93630023, 0x3c028000, 0x34420001,
- 0x02821025, 0x306300bf, 0xa3630023, 0xaf420020, 0x8fa30024, 0x10600012,
- 0x8fa30018, 0x9362007c, 0x24420001, 0xa362007c, 0x9363007e, 0x9362007a,
- 0x1462000b, 0x8fa30018, 0x9362007c, 0x3c030800, 0x8c640024, 0x0044102b,
- 0x14400005, 0x8fa30018, 0x0e0013c4, 0x00000000, 0x02e2b825, 0x8fa30018,
- 0x3062ffff, 0x10400003, 0x32220200, 0x0a000a94, 0x241e0004, 0x10400003,
- 0x00000000, 0x241e0040, 0x24170001, 0x12a000d0, 0x32220002, 0x104000cf,
- 0x8fa2001c, 0x92c2000a, 0x30420002, 0x5040003b, 0x92c2000a, 0x93620023,
- 0x30420008, 0x54400037, 0x92c2000a, 0x3c020800, 0x8c430020, 0x10600023,
- 0x3c029000, 0x0e00148e, 0x00000000, 0x8f840018, 0x8ec30000, 0xac830000,
- 0x92c2000a, 0x8f830018, 0x00021600, 0xac620004, 0x8f840018, 0x8f620040,
- 0xac820008, 0x8f850018, 0x8f63004c, 0xaca3000c, 0x9362003f, 0x8f840018,
- 0x304200ff, 0xac820010, 0x8f830018, 0x3c026000, 0xac600014, 0x8f850018,
- 0x8c434448, 0x24040001, 0x3c020800, 0xaca30018, 0x944358ce, 0x8f850018,
- 0x3c02401a, 0x00621825, 0x0e0014cc, 0xaca3001c, 0x3c029000, 0x34420001,
- 0x02821025, 0xaf420020, 0x3c038000, 0x8f420020, 0x00431024, 0x1440fffd,
- 0x00000000, 0x93630023, 0x3c028000, 0x34420001, 0x02821025, 0x34630008,
- 0xa3630023, 0xaf420020, 0x92c2000a, 0x30420020, 0x1040008e, 0x8fa2001c,
- 0x93620023, 0x30420001, 0x14400035, 0x3c020800, 0x8c430020, 0x10600023,
- 0x3c029000, 0x0e00148e, 0x00000000, 0x8f840018, 0x8ec30000, 0xac830000,
- 0x92c2000a, 0x8f830018, 0x00021600, 0xac620004, 0x8f840018, 0x8f620040,
- 0xac820008, 0x8f850018, 0x8f63004c, 0xaca3000c, 0x9362003f, 0x8f840018,
- 0x304200ff, 0xac820010, 0x8f830018, 0x3c026000, 0xac600014, 0x8f850018,
- 0x8c434448, 0x24040001, 0x3c020800, 0xaca30018, 0x944358ce, 0x8f850018,
- 0x3c02401a, 0x00621825, 0x0e0014cc, 0xaca3001c, 0x3c029000, 0x34420001,
- 0x02821025, 0xaf420020, 0x3c038000, 0x8f420020, 0x00431024, 0x1440fffd,
- 0x00000000, 0x93630023, 0x3c028000, 0x34420001, 0x02821025, 0x34630001,
- 0xa3630023, 0xaf420020, 0x93620023, 0x30420040, 0x10400052, 0x8fa2001c,
- 0x16600020, 0x3c120800, 0x8e420020, 0x8f70004c, 0x1040003c, 0x3c029000,
- 0x0e00148e, 0x00000000, 0x8f820018, 0xac540000, 0x8f840018, 0x24020001,
- 0xac820004, 0x8f830018, 0xac600008, 0x8f820018, 0xac40000c, 0x8f830018,
- 0xac600010, 0x8f820018, 0xac500014, 0x8f850018, 0x3c026000, 0x8c434448,
- 0x24040001, 0x3c020800, 0xaca30018, 0x944358ce, 0x8f850018, 0x3c024010,
- 0x00621825, 0x0e0014cc, 0xaca3001c, 0x8e420020, 0x1040001e, 0x3c029000,
- 0x0e00148e, 0x00000000, 0x8f820018, 0xac540000, 0x8f840018, 0x3c02008d,
- 0xac820004, 0x8f830018, 0xac600008, 0x8f820018, 0xac40000c, 0x8f830018,
- 0xac600010, 0x8f840018, 0x240207ee, 0xac820014, 0x8f850018, 0x3c026000,
- 0x8c434448, 0x24040001, 0x3c020800, 0xaca30018, 0x944358ce, 0x8f850018,
- 0x3c024019, 0x00621825, 0x0e0014cc, 0xaca3001c, 0x3c029000, 0x34420001,
- 0x02821025, 0xaf420020, 0x3c038000, 0x8f420020, 0x00431024, 0x1440fffd,
- 0x00000000, 0x93630023, 0x3c028000, 0x34420001, 0x02821025, 0x306300bf,
- 0xa3630023, 0xaf420020, 0x8fa2001c, 0x1040000e, 0x8fa20014, 0x92c2000a,
- 0xa3620082, 0x57c00005, 0x37de0008, 0x8fa30014, 0x10600004, 0x00000000,
- 0x37de0008, 0x0a000b75, 0x24170001, 0x0e0012cf, 0x02802021, 0x8fa20014,
- 0x10400003, 0x00000000, 0x37de0010, 0x24170001, 0x12e00020, 0x3c029000,
- 0x34420001, 0x02821025, 0xaf420020, 0x3c038000, 0x8f420020, 0x00431024,
- 0x1440fffd, 0x00000000, 0x9362007d, 0x3c038000, 0x03c21025, 0xa362007d,
- 0x8f640074, 0x34630001, 0x02831825, 0xaf430020, 0x04810006, 0x3c038000,
- 0x02802021, 0x0e000470, 0x2405082a, 0x0a000b9b, 0x00000000, 0x8f4201f8,
- 0x00431024, 0x1440fffd, 0x24020002, 0x3c031000, 0xaf5401c0, 0xa34201c4,
- 0xaf4301f8, 0x9363003f, 0x24020012, 0x14620004, 0x8fbf004c, 0x0e00140d,
- 0x00000000, 0x8fbf004c, 0x8fbe0048, 0x8fb70044, 0x8fb60040, 0x8fb5003c,
- 0x8fb40038, 0x8fb30034, 0x8fb20030, 0x8fb1002c, 0x8fb00028, 0x03e00008,
- 0x27bd0050, 0x27bdffe8, 0xafbf0014, 0xafb00010, 0x8f500180, 0x97420184,
- 0x30420200, 0x14400015, 0x00000000, 0x8f430188, 0x3c02ff00, 0x00621824,
- 0x3c020200, 0x10620031, 0x0043102b, 0x14400007, 0x3c020300, 0x1060000b,
- 0x3c020100, 0x1062000d, 0x00000000, 0x0a000c2c, 0x00000000, 0x10620027,
- 0x3c020400, 0x1062003e, 0x02002021, 0x0a000c2c, 0x00000000, 0x0e000c31,
- 0x02002021, 0x0a000c2e, 0x8fbf0014, 0x93620005, 0x30420020, 0x1440005e,
- 0x8fbf0014, 0x3c029000, 0x34420001, 0x02021025, 0xaf420020, 0x3c038000,
- 0x8f420020, 0x00431024, 0x1440fffd, 0x00000000, 0x93620005, 0x3c038000,
- 0x34630001, 0x02031825, 0x34420020, 0xa3620005, 0xaf430020, 0x93620005,
- 0x30420020, 0x14400003, 0x02002021, 0x0000000d, 0x02002021, 0x0e000766,
- 0x24055854, 0x0a000c2e, 0x8fbf0014, 0x93620005, 0x30420001, 0x1040003f,
- 0x3c029000, 0x34420001, 0x02021025, 0xaf420020, 0x3c038000, 0x8f420020,
- 0x00431024, 0x1440fffd, 0x00000000, 0x93620023, 0x34420004, 0xa3620023,
- 0x93630005, 0x3c048000, 0x3c020800, 0x306300fe, 0xa3630005, 0x8c430020,
- 0x34840001, 0x02042025, 0x0a000c0a, 0xaf440020, 0x00002821, 0x00003021,
- 0x0e000fb1, 0x240708d9, 0x3c020800, 0x8c430020, 0x10600023, 0x8fbf0014,
- 0x0e00148e, 0x00000000, 0x8f820018, 0xac500000, 0x93630082, 0x9362003f,
- 0x8f840018, 0x00031a00, 0x00431025, 0xac820004, 0x8f830018, 0xac600008,
- 0x8f820018, 0xac40000c, 0x8f830018, 0xac600010, 0x8f820018, 0xac400014,
- 0x8f850018, 0x3c026000, 0x8c434448, 0x24040001, 0x3c020800, 0xaca30018,
- 0x944358ce, 0x8f850018, 0x3c02400a, 0x00621825, 0x0e0014cc, 0xaca3001c,
- 0x0a000c2e, 0x8fbf0014, 0x0000000d, 0x8fbf0014, 0x8fb00010, 0x03e00008,
- 0x27bd0018, 0x27bdffe8, 0xafbf0010, 0x8f420188, 0x00803021, 0x93640000,
- 0x24030020, 0x00021402, 0x10830008, 0x304500ff, 0x3c036018, 0x8c625000,
- 0x34420400, 0xac625000, 0x0000000d, 0x00000000, 0x24000955, 0x9363003f,
- 0x24020012, 0x14620023, 0x3c029000, 0x34420001, 0x3c038000, 0x00c21025,
- 0xaf650178, 0xa365007a, 0xaf420020, 0x8f420020, 0x00431024, 0x1440fffd,
- 0x00000000, 0x9362007d, 0x3c038000, 0xa362007d, 0x8f640074, 0x34630001,
- 0x00c31825, 0xaf430020, 0x04810006, 0x3c038000, 0x00c02021, 0x0e000470,
- 0x24050963, 0x0a000c79, 0x8fbf0010, 0x8f4201f8, 0x00431024, 0x1440fffd,
- 0x24020002, 0x3c031000, 0xaf4601c0, 0xa34201c4, 0xaf4301f8, 0x0a000c79,
- 0x8fbf0010, 0x9362007e, 0x1445000e, 0x00000000, 0x8f620178, 0x1045000b,
- 0x00000000, 0x8f820000, 0xaf650178, 0x8f660178, 0x8f440180, 0x8f65004c,
- 0x8c430000, 0x0060f809, 0x30c600ff, 0x0a000c79, 0x8fbf0010, 0xaf650178,
- 0x8fbf0010, 0x03e00008, 0x27bd0018, 0x27bdffe8, 0xafbf0010, 0x93630000,
- 0x24020020, 0x10620005, 0x00000000, 0x93630000, 0x24020030, 0x1462004d,
- 0x8fbf0010, 0x93420148, 0x2444ffff, 0x2c830005, 0x10600047, 0x3c020800,
- 0x24425800, 0x00041880, 0x00621821, 0x8c640000, 0x00800008, 0x00000000,
- 0x8f430144, 0x8f62000c, 0x14620006, 0x24020001, 0xaf62000c, 0x0e000d59,
- 0x00000000, 0x0a000cd1, 0x8fbf0010, 0x8f62000c, 0x0a000cca, 0x00000000,
- 0x97630010, 0x8f420144, 0x14430006, 0x24020001, 0xa7620010, 0x0e00137a,
- 0x00000000, 0x0a000cd1, 0x8fbf0010, 0x97620010, 0x0a000cca, 0x00000000,
- 0x97630012, 0x8f420144, 0x14430006, 0x24020001, 0xa7620012, 0x0e001395,
- 0x00000000, 0x0a000cd1, 0x8fbf0010, 0x97620012, 0x0a000cca, 0x00000000,
- 0x97630014, 0x8f420144, 0x14430006, 0x24020001, 0xa7620014, 0x0e0013bb,
- 0x00000000, 0x0a000cd1, 0x8fbf0010, 0x97620014, 0x0a000cca, 0x00000000,
- 0x97630016, 0x8f420144, 0x14430006, 0x24020001, 0xa7620016, 0x0e0013be,
- 0x00000000, 0x0a000cd1, 0x8fbf0010, 0x97620016, 0x14400006, 0x8fbf0010,
- 0x3c030800, 0x8c620070, 0x24420001, 0xac620070, 0x8fbf0010, 0x03e00008,
- 0x27bd0018, 0x27bdffe0, 0x3c029000, 0xafbf001c, 0xafb20018, 0xafb10014,
- 0xafb00010, 0x8f500140, 0x34420001, 0x3c038000, 0x02021025, 0xaf420020,
- 0x8f420020, 0x00431024, 0x1440fffd, 0x24020012, 0x24030080, 0xa362003f,
- 0xa3630082, 0x93620023, 0x30420040, 0x10400007, 0x00008821, 0x93620023,
- 0x24110001, 0x304200bf, 0xa3620023, 0x0a000cf0, 0x3c028000, 0x3c028000,
- 0x34420001, 0x3c039000, 0x34630001, 0x3c048000, 0x02021025, 0x02031825,
- 0xaf420020, 0xaf430020, 0x8f420020, 0x00441024, 0x1440fffd, 0x00000000,
- 0x9362007d, 0x3c038000, 0x34420020, 0xa362007d, 0x8f640074, 0x34630001,
- 0x02031825, 0xaf430020, 0x04810006, 0x3c038000, 0x02002021, 0x0e000470,
- 0x24050a63, 0x0a000d13, 0x00000000, 0x8f4201f8, 0x00431024, 0x1440fffd,
- 0x24020002, 0x3c031000, 0xaf5001c0, 0xa34201c4, 0xaf4301f8, 0x1220003f,
- 0x3c120800, 0x8e420020, 0x8f71004c, 0x1040003c, 0x8fbf001c, 0x0e00148e,
- 0x00000000, 0x8f820018, 0xac500000, 0x8f840018, 0x24020001, 0xac820004,
- 0x8f830018, 0xac600008, 0x8f820018, 0xac40000c, 0x8f830018, 0xac600010,
- 0x8f820018, 0xac510014, 0x8f850018, 0x3c026000, 0x8c434448, 0x24040001,
- 0x3c020800, 0xaca30018, 0x944358ce, 0x8f850018, 0x3c024010, 0x00621825,
- 0x0e0014cc, 0xaca3001c, 0x8e420020, 0x1040001e, 0x8fbf001c, 0x0e00148e,
- 0x00000000, 0x8f820018, 0xac500000, 0x8f840018, 0x3c02008d, 0xac820004,
- 0x8f830018, 0xac600008, 0x8f820018, 0xac40000c, 0x8f830018, 0xac600010,
- 0x8f840018, 0x24020a6a, 0xac820014, 0x8f850018, 0x3c026000, 0x8c434448,
- 0x24040001, 0x3c020800, 0xaca30018, 0x944358ce, 0x8f850018, 0x3c024019,
- 0x00621825, 0x0e0014cc, 0xaca3001c, 0x8fbf001c, 0x8fb20018, 0x8fb10014,
- 0x8fb00010, 0x03e00008, 0x27bd0020, 0x27bdffe8, 0xafbf0010, 0x93620081,
- 0x3c030800, 0x8c640048, 0x0044102b, 0x14400005, 0x00000000, 0x0e000cd3,
- 0x00000000, 0x0a000da4, 0x8fbf0010, 0x93620081, 0x24420001, 0x0e0013c4,
- 0xa3620081, 0x9763006a, 0x00032880, 0x14a00002, 0x00403821, 0x24050001,
- 0x97630068, 0x93640081, 0x3c020800, 0x8c46004c, 0x00652821, 0x00852804,
- 0x00c5102b, 0x54400001, 0x00a03021, 0x3c020800, 0x8c440050, 0x00c4182b,
- 0x54600001, 0x00c02021, 0x8f420074, 0x2403fffe, 0x00832824, 0x00a21021,
- 0xaf62000c, 0x10e00021, 0x3c029000, 0x8f450140, 0x34420001, 0x3c038000,
- 0x00a21025, 0xaf420020, 0x8f420020, 0x00431024, 0x1440fffd, 0x00000000,
- 0x9362007d, 0x3c038000, 0x34420004, 0xa362007d, 0x8f640074, 0x34630001,
- 0x00a31825, 0xaf430020, 0x04810006, 0x3c038000, 0x00a02021, 0x0e000470,
- 0x24050a92, 0x0a000da4, 0x8fbf0010, 0x8f4201f8, 0x00431024, 0x1440fffd,
- 0x24020002, 0x3c031000, 0xaf4501c0, 0xa34201c4, 0xaf4301f8, 0x8fbf0010,
- 0x03e00008, 0x27bd0018, 0x27bdffd8, 0xafb3001c, 0x27530100, 0xafbf0024,
- 0xafb40020, 0xafb20018, 0xafb10014, 0xafb00010, 0x96620008, 0x3c140800,
- 0x8f520100, 0x30420001, 0x104000da, 0x00000000, 0x8e700018, 0x8f630054,
- 0x2602ffff, 0x00431023, 0x18400006, 0x00000000, 0x0000000d, 0x00000000,
- 0x2400015c, 0x0a000dea, 0x00008821, 0x8f62004c, 0x02021023, 0x18400028,
- 0x00008821, 0x93650120, 0x93640121, 0x3c030800, 0x8c62008c, 0x308400ff,
- 0x24420001, 0x30a500ff, 0x00803821, 0x1485000b, 0xac62008c, 0x3c040800,
- 0x8c830090, 0x24630001, 0xac830090, 0x93620122, 0x30420001, 0x00021023,
- 0x30420005, 0x0a000dea, 0x34510004, 0x27660100, 0x00041080, 0x00c21021,
- 0x8c430000, 0x02031823, 0x04600004, 0x24820001, 0x30440007, 0x1485fff9,
- 0x00041080, 0x10870007, 0x3c030800, 0xa3640121, 0x8c620094, 0x24110005,
- 0x24420001, 0x0a000dea, 0xac620094, 0x24110004, 0x32220001, 0x1040001e,
- 0x8e820020, 0x1040001d, 0x32220004, 0x0e00148e, 0x00000000, 0x8f820018,
- 0xac520000, 0x8f840018, 0x24020001, 0xac820004, 0x8f830018, 0xac600008,
- 0x8f820018, 0xac40000c, 0x8f830018, 0xac600010, 0x8f820018, 0xac500014,
- 0x8f850018, 0x3c026000, 0x8c434448, 0x24040001, 0x3c020800, 0xaca30018,
- 0x944358ce, 0x8f850018, 0x3c024010, 0x00621825, 0x0e0014cc, 0xaca3001c,
- 0x32220004, 0x10400081, 0x00003821, 0x3c029000, 0x34420001, 0x3c038000,
- 0x02421025, 0xa360007c, 0xaf420020, 0x8f420020, 0x00431024, 0x1440fffd,
- 0x00000000, 0x93620023, 0x30420080, 0x10400011, 0x00000000, 0x8f65005c,
- 0x8f63004c, 0x9764003c, 0x8f620064, 0x00a32823, 0x00852821, 0x00a2102b,
- 0x54400006, 0x3c023fff, 0x93620023, 0x3042007f, 0xa3620023, 0xaf700064,
- 0x3c023fff, 0x0a000e37, 0x3442ffff, 0x8f62005c, 0x02021023, 0x04400011,
- 0x00000000, 0x8f65005c, 0x8f630064, 0x9764003c, 0x3c023fff, 0x3442ffff,
- 0xaf700064, 0x00a32823, 0x00852821, 0x0045102b, 0x10400004, 0x02051021,
- 0x3c053fff, 0x34a5ffff, 0x02051021, 0xaf62005c, 0x24070001, 0xaf70004c,
- 0x8f620054, 0x16020005, 0x00000000, 0x93620023, 0x30420040, 0x10400017,
- 0x24020001, 0x9762006a, 0x00022880, 0x50a00001, 0x24050001, 0x97630068,
- 0x93640081, 0x3c020800, 0x8c46004c, 0x00652821, 0x00852804, 0x00c5102b,
- 0x54400001, 0x00a03021, 0x3c020800, 0x8c440050, 0x00c4182b, 0x54600001,
- 0x00c02021, 0x8f420074, 0x2403fffe, 0x00832824, 0x00a21021, 0xaf62000c,
- 0x93620082, 0x30420080, 0x50400001, 0xa3600081, 0x3c028000, 0x34420001,
- 0x02421025, 0xaf420020, 0x9363007e, 0x9362007a, 0x10620004, 0x00000000,
- 0x0e0013c4, 0x00000000, 0x00403821, 0x10e0001f, 0x3c029000, 0x34420001,
- 0x02421025, 0xaf420020, 0x3c038000, 0x8f420020, 0x00431024, 0x1440fffd,
- 0x00000000, 0x9362007d, 0x3c038000, 0xa362007d, 0x8f640074, 0x34630001,
- 0x02431825, 0xaf430020, 0x04810006, 0x3c038000, 0x02402021, 0x0e000470,
- 0x24050b3d, 0x0a000e8d, 0x00000000, 0x8f4201f8, 0x00431024, 0x1440fffd,
- 0x24020002, 0x3c031000, 0xaf5201c0, 0xa34201c4, 0xaf4301f8, 0x9342010b,
- 0x9343010b, 0x8e820020, 0x27500100, 0x38630006, 0x10400029, 0x2c710001,
- 0x0e00148e, 0x00000000, 0x8f830018, 0x8e020000, 0xac620000, 0x8f840018,
- 0x96020008, 0xac820004, 0x8f830018, 0x8e020014, 0xac620008, 0x8f850018,
- 0x3c026000, 0x8c434448, 0xaca3000c, 0x8f840018, 0x96020012, 0xac820010,
- 0x8f850018, 0x8e030020, 0xaca30014, 0x9602000c, 0x9603000e, 0x8f840018,
- 0x00021400, 0x00431025, 0xac820018, 0x12200005, 0x3c020800, 0x944358ce,
- 0x8f840018, 0x0a000eb8, 0x3c024013, 0x944358ce, 0x8f840018, 0x3c024014,
- 0x00621825, 0xac83001c, 0x0e0014cc, 0x24040001, 0x8e700014, 0x8f620040,
- 0x14500003, 0x00501023, 0x0a000ec3, 0x00001021, 0x28420001, 0x1040003a,
- 0x00000000, 0x0e000fae, 0x02002021, 0xaf700040, 0x9362003e, 0x30420001,
- 0x1440000b, 0x3c029000, 0x93620022, 0x24420001, 0xa3620022, 0x93630022,
- 0x3c020800, 0x8c440098, 0x0064182b, 0x14600025, 0x3c020800, 0x3c029000,
- 0x34420001, 0x02421025, 0xaf420020, 0x3c038000, 0x8f420020, 0x00431024,
- 0x1440fffd, 0x00000000, 0x9362007d, 0x3c038000, 0x34420001, 0xa362007d,
- 0x8f640074, 0x34630001, 0x02431825, 0xaf430020, 0x04810006, 0x3c038000,
- 0x02402021, 0x0e000470, 0x24050273, 0x0a000ef6, 0x24020001, 0x8f4201f8,
- 0x00431024, 0x1440fffd, 0x24020002, 0x3c031000, 0xaf5201c0, 0xa34201c4,
- 0xaf4301f8, 0x24020001, 0xa7620012, 0x0a000efe, 0xa3600022, 0x9743007a,
- 0x9444002a, 0x00641821, 0x3063fffe, 0xa7630012, 0x97420108, 0x8fbf0024,
- 0x8fb40020, 0x8fb3001c, 0x8fb20018, 0x8fb10014, 0x8fb00010, 0x00021042,
- 0x30420001, 0x03e00008, 0x27bd0028, 0x27bdffe0, 0xafb20018, 0x3c120800,
- 0x8e420020, 0xafb00010, 0x27500100, 0xafbf001c, 0x10400046, 0xafb10014,
- 0x0e00148e, 0x00000000, 0x8f840018, 0x8e020000, 0xac820000, 0x936300b1,
- 0x936200c5, 0x8f850018, 0x00031e00, 0x00021400, 0x34420100, 0x00621825,
- 0xaca30004, 0x8f840018, 0x8e02001c, 0xac820008, 0x8f830018, 0x8f620048,
- 0xac62000c, 0x8f840018, 0x96020012, 0xac820010, 0x8f830018, 0x8f620040,
- 0x24040001, 0xac620014, 0x8f850018, 0x3c026000, 0x8c434448, 0x3c020800,
- 0x245158c0, 0xaca30018, 0x9623000e, 0x8f850018, 0x3c024016, 0x00621825,
- 0x0e0014cc, 0xaca3001c, 0x96030008, 0x30630010, 0x1060001c, 0x8e420020,
- 0x1040001a, 0x8e100000, 0x0e00148e, 0x00000000, 0x8f820018, 0xac500000,
- 0x8f830018, 0xac600004, 0x8f820018, 0xac400008, 0x8f830018, 0xac60000c,
- 0x8f820018, 0xac400010, 0x8f830018, 0xac600014, 0x8f850018, 0x3c036000,
- 0x8c634448, 0x24040001, 0xaca30018, 0x9622000e, 0x8f850018, 0x3c034015,
- 0x00431025, 0x0e0014cc, 0xaca2001c, 0x00001021, 0x8fbf001c, 0x8fb20018,
- 0x8fb10014, 0x8fb00010, 0x03e00008, 0x27bd0020, 0x27bdffe0, 0xafb20018,
- 0x3c120800, 0x8e420020, 0xafb00010, 0x27500100, 0xafbf001c, 0x10400041,
- 0xafb10014, 0x0e00148e, 0x00000000, 0x8f830018, 0x8e020000, 0xac620000,
- 0x8f840018, 0x24020100, 0xac820004, 0x8f830018, 0x8e02001c, 0xac620008,
- 0x8f840018, 0x8e020018, 0xac82000c, 0x8f830018, 0x96020012, 0xac620010,
- 0x8f840018, 0x96020008, 0xac820014, 0x8f850018, 0x3c026000, 0x8c434448,
- 0x24040001, 0x3c020800, 0x245158c0, 0xaca30018, 0x9623000e, 0x8f850018,
- 0x3c024017, 0x00621825, 0x0e0014cc, 0xaca3001c, 0x96030008, 0x30630010,
- 0x1060001c, 0x8e420020, 0x1040001a, 0x8e100000, 0x0e00148e, 0x00000000,
- 0x8f820018, 0xac500000, 0x8f830018, 0xac600004, 0x8f820018, 0xac400008,
- 0x8f830018, 0xac60000c, 0x8f820018, 0xac400010, 0x8f830018, 0xac600014,
- 0x8f850018, 0x3c036000, 0x8c634448, 0x24040001, 0xaca30018, 0x9622000e,
- 0x8f850018, 0x3c034015, 0x00431025, 0x0e0014cc, 0xaca2001c, 0x00001021,
- 0x8fbf001c, 0x8fb20018, 0x8fb10014, 0x8fb00010, 0x03e00008, 0x27bd0020,
- 0x27bdfff0, 0x03e00008, 0x27bd0010, 0x27bdffd0, 0xafb10014, 0x00808821,
- 0xafb40020, 0x00c0a021, 0xafbf0028, 0xafb50024, 0xafb3001c, 0xafb20018,
- 0xafb00010, 0x93620023, 0x00e0a821, 0x30420040, 0x1040003e, 0x30b3ffff,
- 0x3c120800, 0x8e420020, 0x1040003a, 0x8f70004c, 0x0e00148e, 0x00000000,
- 0x8f820018, 0xac510000, 0x8f840018, 0x24020001, 0xac820004, 0x8f830018,
- 0xac600008, 0x8f820018, 0xac40000c, 0x8f830018, 0xac600010, 0x8f820018,
- 0x24040001, 0xac500014, 0x8f850018, 0x3c026000, 0x8c434448, 0x3c020800,
- 0x245058c0, 0xaca30018, 0x9603000e, 0x8f850018, 0x3c024010, 0x00621825,
- 0x0e0014cc, 0xaca3001c, 0x8e430020, 0x1060001b, 0x00000000, 0x0e00148e,
- 0x00000000, 0x8f820018, 0xac510000, 0x8f840018, 0x3c02008d, 0xac820004,
- 0x8f830018, 0xac600008, 0x8f820018, 0xac40000c, 0x8f830018, 0xac600010,
- 0x8f820018, 0xac550014, 0x8f850018, 0x3c036000, 0x8c634448, 0x24040001,
- 0xaca30018, 0x9602000e, 0x8f850018, 0x3c034019, 0x00431025, 0x0e0014cc,
- 0xaca2001c, 0x93620023, 0x30420020, 0x14400003, 0x3c120800, 0x1280003f,
- 0x3c029000, 0x8e420020, 0x8f70004c, 0x1040003b, 0x3c029000, 0x0e00148e,
- 0x00000000, 0x8f820018, 0xac510000, 0x8f840018, 0x24020001, 0xac820004,
- 0x8f830018, 0xac600008, 0x8f820018, 0xac40000c, 0x8f830018, 0xac600010,
- 0x8f820018, 0x24040001, 0xac500014, 0x8f850018, 0x3c026000, 0x8c434448,
- 0x3c020800, 0x245058c0, 0xaca30018, 0x9603000e, 0x8f850018, 0x3c024010,
- 0x00621825, 0x0e0014cc, 0xaca3001c, 0x8e430020, 0x1060001c, 0x3c029000,
- 0x0e00148e, 0x00000000, 0x8f820018, 0xac510000, 0x8f840018, 0x00131400,
- 0xac820004, 0x8f830018, 0xac750008, 0x8f820018, 0xac40000c, 0x8f830018,
- 0xac600010, 0x8f820018, 0xac400014, 0x8f850018, 0x3c036000, 0x8c634448,
- 0x24040001, 0xaca30018, 0x9602000e, 0x8f850018, 0x3c03401b, 0x00431025,
- 0x0e0014cc, 0xaca2001c, 0x3c029000, 0x34420001, 0x02221025, 0xaf420020,
- 0x3c038000, 0x8f420020, 0x00431024, 0x1440fffd, 0x00000000, 0x93630023,
- 0x3c028000, 0x34420001, 0x02221025, 0x8fbf0028, 0x8fb50024, 0x8fb40020,
- 0x8fb3001c, 0x8fb20018, 0x8fb10014, 0x8fb00010, 0x3063009f, 0xa3630023,
- 0xaf420020, 0x03e00008, 0x27bd0030, 0x27bdffe0, 0xafb10014, 0x27510100,
- 0x3c029000, 0x34420001, 0xafb00010, 0x00808021, 0x02021025, 0x3c038000,
- 0xafbf0018, 0xaf420020, 0x8f420020, 0x00431024, 0x1440fffd, 0x00000000,
- 0xa7600008, 0x8f63005c, 0x3c028000, 0x34420001, 0xaf630148, 0x8f640050,
- 0x02021025, 0x3c039000, 0xaf64017c, 0xaf420020, 0x8f450100, 0x34630001,
- 0x3c048000, 0x00a31825, 0xaf430020, 0x8f420020, 0x00441024, 0x1440fffd,
- 0x00000000, 0x9362007d, 0x3c038000, 0x34420001, 0xa362007d, 0x8f640074,
- 0x34630001, 0x00a31825, 0xaf430020, 0x04810006, 0x3c038000, 0x00a02021,
- 0x0e000470, 0x24050de5, 0x0a001093, 0x3c020800, 0x8f4201f8, 0x00431024,
- 0x1440fffd, 0x24020002, 0x3c031000, 0xaf4501c0, 0xa34201c4, 0xaf4301f8,
- 0x3c020800, 0x8c430020, 0x1060001e, 0x8fbf0018, 0x0e00148e, 0x00000000,
- 0x8f830018, 0xac700000, 0x9622000c, 0x8f840018, 0x00021400, 0xac820004,
- 0x8f830018, 0xac600008, 0x8f820018, 0xac40000c, 0x8f830018, 0xac600010,
- 0x8f820018, 0xac400014, 0x8f850018, 0x3c026000, 0x8c434448, 0x24040001,
- 0x3c020800, 0xaca30018, 0x944358ce, 0x8f850018, 0x3c02401f, 0x00621825,
- 0x0e0014cc, 0xaca3001c, 0x8fbf0018, 0x8fb10014, 0x8fb00010, 0x03e00008,
- 0x27bd0020, 0x3c020800, 0x24424c3c, 0xaf82000c, 0x03e00008, 0x00000000,
- 0x27bdffe8, 0xafb00010, 0x27500100, 0xafbf0014, 0x8e02001c, 0x14400003,
- 0x3c020800, 0x0000000d, 0x3c020800, 0x8c430020, 0x10600020, 0x00001021,
- 0x0e00148e, 0x00000000, 0x8f830018, 0x8e020000, 0xac620000, 0x8f840018,
- 0x8e02001c, 0xac820004, 0x8f830018, 0xac600008, 0x8f840018, 0x8e020018,
- 0xac82000c, 0x8f850018, 0x96020012, 0xaca20010, 0x8f830018, 0x3c026000,
- 0xac600014, 0x8f840018, 0x8c434448, 0x3c020800, 0xac830018, 0x944358ce,
- 0x8f840018, 0x3c024012, 0x00621825, 0xac83001c, 0x0e0014cc, 0x24040001,
- 0x00001021, 0x8fbf0014, 0x8fb00010, 0x03e00008, 0x27bd0018, 0x3c020800,
- 0x97430078, 0x9444002e, 0x00001021, 0x00641821, 0x3063fffe, 0x03e00008,
- 0xa7630010, 0x27bdfff0, 0x00001021, 0x03e00008, 0x27bd0010, 0x8f420100,
- 0x34420001, 0xaf4200a4, 0x03e00008, 0x00001021, 0x27bdffe0, 0xafbf0018,
- 0xafb10014, 0xafb00010, 0x9362007e, 0x30d000ff, 0x16020031, 0x00808821,
- 0x8f620178, 0x1602002e, 0x00000000, 0x9362007f, 0x1602002b, 0x00000000,
- 0x9362007a, 0x16020004, 0x00000000, 0x0000000d, 0x00000000, 0x240009d2,
- 0x0e0013e6, 0x00000000, 0x3c039000, 0x34630001, 0x3c048000, 0x02231825,
- 0xa370007a, 0xaf430020, 0x8f420020, 0x00441024, 0x1440fffd, 0x00000000,
- 0x9362007d, 0x3c038000, 0xa362007d, 0x8f640074, 0x34630001, 0x02231825,
- 0xaf430020, 0x04810006, 0x3c038000, 0x02202021, 0x0e000470, 0x240509dd,
- 0x0a001138, 0x8fbf0018, 0x8f4201f8, 0x00431024, 0x1440fffd, 0x24020002,
- 0x3c031000, 0xaf5101c0, 0xa34201c4, 0xaf4301f8, 0x0a001138, 0x8fbf0018,
- 0x0000000d, 0x00000000, 0x240009e2, 0x8fbf0018, 0x8fb10014, 0x8fb00010,
- 0x03e00008, 0x27bd0020, 0x27bdffe8, 0x30a500ff, 0x3c029000, 0x34420001,
- 0x00803821, 0x00e21025, 0x3c038000, 0xafbf0010, 0xaf420020, 0x8f420020,
- 0x00431024, 0x1440fffd, 0x00000000, 0x9362007d, 0x3c038000, 0x00a21025,
- 0xa362007d, 0x8f640074, 0x34630001, 0x00e31825, 0xaf430020, 0x04810006,
- 0x3c038000, 0x00e02021, 0x0e000470, 0x00c02821, 0x0a001161, 0x8fbf0010,
- 0x8f4201f8, 0x00431024, 0x1440fffd, 0x24020002, 0x3c031000, 0xaf4701c0,
- 0xa34201c4, 0xaf4301f8, 0x8fbf0010, 0x03e00008, 0x27bd0018, 0x3c020800,
- 0x8c430020, 0x27bdffe8, 0xafb00010, 0x27500100, 0x10600024, 0xafbf0014,
- 0x0e00148e, 0x00000000, 0x8f830018, 0x8e020000, 0xac620000, 0x8f840018,
- 0x8e020004, 0xac820004, 0x8f830018, 0x8e020018, 0xac620008, 0x8f840018,
- 0x8e03001c, 0xac83000c, 0x9602000c, 0x9203000a, 0x8f840018, 0x00021400,
- 0x00431025, 0xac820010, 0x8f830018, 0x3c026000, 0xac600014, 0x8f840018,
- 0x8c434448, 0xac830018, 0x96020008, 0x3c030800, 0x946458ce, 0x8f850018,
- 0x00021400, 0x00441025, 0x24040001, 0x0e0014cc, 0xaca2001c, 0x8fbf0014,
- 0x8fb00010, 0x03e00008, 0x27bd0018, 0x3c020800, 0x8c430020, 0x27bdffe8,
- 0xafb00010, 0x27500100, 0x10600020, 0xafbf0014, 0x0e00148e, 0x00000000,
- 0x8f820018, 0xac400000, 0x8f830018, 0xac600004, 0x8f820018, 0xac400008,
- 0x8f830018, 0xac60000c, 0x9602000c, 0x9603000e, 0x8f840018, 0x00021400,
- 0x00431025, 0xac820010, 0x8f830018, 0x3c026000, 0xac600014, 0x8f840018,
- 0x8c434448, 0xac830018, 0x96020008, 0x3c030800, 0x946458ce, 0x8f850018,
- 0x00021400, 0x00441025, 0x24040001, 0x0e0014cc, 0xaca2001c, 0x8fbf0014,
- 0x8fb00010, 0x03e00008, 0x27bd0018, 0x27bdffe8, 0xafb00010, 0x27500100,
- 0xafbf0014, 0x9602000c, 0x10400024, 0x00802821, 0x3c020800, 0x8c430020,
- 0x1060003a, 0x8fbf0014, 0x0e00148e, 0x00000000, 0x8f840018, 0x8e030000,
- 0xac830000, 0x9602000c, 0x8f840018, 0x00021400, 0xac820004, 0x8f830018,
- 0xac600008, 0x8f820018, 0xac40000c, 0x8f830018, 0xac600010, 0x8f820018,
- 0xac400014, 0x8f850018, 0x3c026000, 0x8c434448, 0x24040001, 0x3c020800,
- 0xaca30018, 0x944358ce, 0x8f850018, 0x3c02400b, 0x00621825, 0x0e0014cc,
- 0xaca3001c, 0x0a0011ff, 0x8fbf0014, 0x93620005, 0x30420010, 0x14400015,
- 0x3c029000, 0x34420001, 0x00a21025, 0xaf420020, 0x3c038000, 0x8f420020,
- 0x00431024, 0x1440fffd, 0x00000000, 0x3c038000, 0x93620005, 0x34630001,
- 0x00a02021, 0x00a31825, 0x24055852, 0x34420010, 0xa3620005, 0x0e000766,
- 0xaf430020, 0x0a0011ff, 0x8fbf0014, 0x0000000d, 0x8fbf0014, 0x8fb00010,
- 0x03e00008, 0x27bd0018, 0x3c020800, 0x8c430020, 0x27bdffe8, 0xafb00010,
- 0x27500100, 0x10600022, 0xafbf0014, 0x0e00148e, 0x00000000, 0x8f840018,
- 0x8e020004, 0xac820000, 0x9603000c, 0x9762002c, 0x8f840018, 0x00031c00,
- 0x00431025, 0xac820004, 0x8f830018, 0xac600008, 0x8f820018, 0xac40000c,
- 0x8f830018, 0xac600010, 0x8f820018, 0xac400014, 0x8f850018, 0x3c026000,
- 0x8c434448, 0x24040001, 0x3c020800, 0xaca30018, 0x944358ce, 0x8f850018,
- 0x3c02400e, 0x00621825, 0x0e0014cc, 0xaca3001c, 0x0e00122e, 0x8e040000,
- 0x8fbf0014, 0x8fb00010, 0x03e00008, 0x27bd0018, 0x3c038000, 0x8f420278,
- 0x00431024, 0x1440fffd, 0x24020002, 0x3c031000, 0xaf440240, 0xa3420244,
- 0x03e00008, 0xaf430278, 0x3c020800, 0x8c430020, 0x27bdffe0, 0xafb10014,
- 0x00808821, 0xafb20018, 0x00c09021, 0xafb00010, 0x30b0ffff, 0x1060001c,
- 0xafbf001c, 0x0e00148e, 0x00000000, 0x8f820018, 0xac510000, 0x8f840018,
- 0x00101400, 0xac820004, 0x8f830018, 0xac600008, 0x8f820018, 0xac40000c,
- 0x8f830018, 0xac600010, 0x8f820018, 0xac520014, 0x8f840018, 0x3c026000,
- 0x8c434448, 0x3c020800, 0xac830018, 0x944358ce, 0x8f840018, 0x3c024019,
- 0x00621825, 0xac83001c, 0x0e0014cc, 0x24040001, 0x8fbf001c, 0x8fb20018,
- 0x8fb10014, 0x8fb00010, 0x03e00008, 0x27bd0020, 0x27bdffe8, 0x27450100,
- 0xafbf0010, 0x94a3000c, 0x240200c1, 0x14620031, 0x00803021, 0x3c029000,
- 0x34420001, 0x00c21025, 0xaf420020, 0x3c038000, 0x8f420020, 0x00431024,
- 0x1440fffd, 0x3c028000, 0x34420001, 0x3c049000, 0x34840001, 0x3c058000,
- 0x24030012, 0x00c21025, 0x00c42025, 0xa363003f, 0xaf420020, 0xaf440020,
- 0x8f420020, 0x00451024, 0x1440fffd, 0x00000000, 0x9362007d, 0x3c038000,
- 0x34420020, 0xa362007d, 0x8f640074, 0x34630001, 0x00c31825, 0xaf430020,
- 0x04810006, 0x3c038000, 0x00c02021, 0x0e000470, 0x24050906, 0x0a0012a1,
- 0x8fbf0010, 0x8f4201f8, 0x00431024, 0x1440fffd, 0x24020002, 0x3c031000,
- 0xaf4601c0, 0xa34201c4, 0xaf4301f8, 0x0a0012a1, 0x8fbf0010, 0x00c02021,
- 0x94a5000c, 0x24060001, 0x0e000fb1, 0x2407090e, 0x8fbf0010, 0x03e00008,
- 0x27bd0018, 0x3c020800, 0x8c430020, 0x27bdffe0, 0xafb00010, 0x00808021,
- 0xafb20018, 0x00a09021, 0xafb10014, 0x30d100ff, 0x1060001c, 0xafbf001c,
- 0x0e00148e, 0x00000000, 0x8f820018, 0xac500000, 0x8f840018, 0x24020001,
- 0xac820004, 0x8f830018, 0xac600008, 0x8f820018, 0xac40000c, 0x8f830018,
- 0xac600010, 0x8f820018, 0xac520014, 0x8f840018, 0x3c026000, 0x8c434448,
- 0x3c020800, 0xac830018, 0x944358ce, 0x8f840018, 0x3c024010, 0x00621825,
- 0xac83001c, 0x0e0014cc, 0x02202021, 0x8fbf001c, 0x8fb20018, 0x8fb10014,
- 0x8fb00010, 0x03e00008, 0x27bd0020, 0x27bdffe8, 0xafbf0014, 0xafb00010,
- 0x93620005, 0x30420001, 0x10400036, 0x00808021, 0x3c029000, 0x34420001,
- 0x02021025, 0xaf420020, 0x3c038000, 0x8f420020, 0x00431024, 0x1440fffd,
- 0x00000000, 0x93620023, 0x34420004, 0xa3620023, 0x93630005, 0x3c048000,
- 0x3c020800, 0x306300fe, 0xa3630005, 0x8c430020, 0x34840001, 0x02042025,
- 0xaf440020, 0x10600020, 0x8fbf0014, 0x0e00148e, 0x00000000, 0x8f820018,
- 0xac500000, 0x93630082, 0x9362003f, 0x8f840018, 0x00031a00, 0x00431025,
- 0xac820004, 0x8f830018, 0xac600008, 0x8f820018, 0xac40000c, 0x8f830018,
- 0xac600010, 0x8f820018, 0xac400014, 0x8f840018, 0x3c026000, 0x8c434448,
- 0x3c020800, 0xac830018, 0x944358ce, 0x8f840018, 0x3c02400a, 0x00621825,
- 0xac83001c, 0x0e0014cc, 0x24040001, 0x8fbf0014, 0x8fb00010, 0x03e00008,
- 0x27bd0018, 0x3c020800, 0x8c430020, 0x27bdffe0, 0xafb10014, 0x00808821,
- 0xafb20018, 0x00a09021, 0xafb00010, 0x30d000ff, 0x1060002f, 0xafbf001c,
- 0x0e00148e, 0x00000000, 0x8f820018, 0xac510000, 0x8f830018, 0xac700004,
- 0x8f820018, 0xac520008, 0x8f830018, 0xac60000c, 0x8f820018, 0xac400010,
- 0x9763006a, 0x00032880, 0x50a00001, 0x24050001, 0x97630068, 0x93640081,
- 0x3c020800, 0x8c46004c, 0x00652821, 0x00852804, 0x00c5102b, 0x54400001,
- 0x00a03021, 0x3c020800, 0x8c440050, 0x00c4182b, 0x54600001, 0x00c02021,
- 0x8f830018, 0x2402fffe, 0x00822824, 0x3c026000, 0xac650014, 0x8f840018,
- 0x8c434448, 0x3c020800, 0xac830018, 0x944358ce, 0x8f840018, 0x3c024011,
- 0x00621825, 0xac83001c, 0x0e0014cc, 0x24040001, 0x8fbf001c, 0x8fb20018,
- 0x8fb10014, 0x8fb00010, 0x03e00008, 0x27bd0020, 0x27bdffe8, 0xafbf0014,
- 0xafb00010, 0x8f440100, 0x27500100, 0x8f650050, 0x0e0010fc, 0x9206001b,
- 0x3c020800, 0x8c430020, 0x1060001d, 0x8e100018, 0x0e00148e, 0x00000000,
- 0x8f840018, 0x8f420100, 0xac820000, 0x8f830018, 0xac700004, 0x8f840018,
- 0x8f620050, 0xac820008, 0x8f830018, 0xac60000c, 0x8f820018, 0xac400010,
- 0x8f830018, 0x3c026000, 0xac600014, 0x8f850018, 0x8c434448, 0x24040001,
- 0x3c020800, 0xaca30018, 0x944358ce, 0x8f850018, 0x3c02401c, 0x00621825,
- 0x0e0014cc, 0xaca3001c, 0x8fbf0014, 0x8fb00010, 0x03e00008, 0x27bd0018,
- 0x8f430238, 0x3c020800, 0x04610013, 0x8c44009c, 0x2406fffe, 0x3c050800,
- 0x3c038000, 0x2484ffff, 0x14800009, 0x00000000, 0x97420078, 0x8ca3007c,
- 0x24420001, 0x00461024, 0x24630001, 0xa7620010, 0x03e00008, 0xaca3007c,
- 0x8f420238, 0x00431024, 0x1440fff3, 0x2484ffff, 0x8f420140, 0x3c031000,
- 0xaf420200, 0x03e00008, 0xaf430238, 0x27bdffe8, 0x3c029000, 0xafbf0010,
- 0x8f450140, 0x34420001, 0x3c038000, 0x00a21025, 0xaf420020, 0x8f420020,
- 0x00431024, 0x1440fffd, 0x00000000, 0x9362007d, 0x3c038000, 0x34420001,
- 0xa362007d, 0x8f640074, 0x34630001, 0x00a31825, 0xaf430020, 0x04810006,
- 0x3c038000, 0x00a02021, 0x0e000470, 0x24050ac7, 0x0a0013b9, 0x8fbf0010,
- 0x8f4201f8, 0x00431024, 0x1440fffd, 0x24020002, 0x3c031000, 0xaf4501c0,
- 0xa34201c4, 0xaf4301f8, 0x8fbf0010, 0x03e00008, 0x27bd0018, 0x0000000d,
- 0x03e00008, 0x00000000, 0x0000000d, 0x03e00008, 0x00000000, 0x24020001,
- 0x03e00008, 0xa7620010, 0x9362003f, 0x304400ff, 0x3883000e, 0x2c630001,
- 0x38820010, 0x2c420001, 0x00621825, 0x14600003, 0x24020012, 0x14820003,
- 0x00000000, 0x03e00008, 0x00001021, 0x9363007e, 0x9362007a, 0x14620006,
- 0x00000000, 0x9363007e, 0x24020001, 0x24630001, 0x03e00008, 0xa363007e,
- 0x9362007e, 0x8f630178, 0x304200ff, 0x14430006, 0x00000000, 0x9363000b,
- 0x24020001, 0x24630001, 0x03e00008, 0xa363000b, 0x03e00008, 0x00001021,
- 0x9362000b, 0x10400023, 0x00001021, 0xa360000b, 0x9362003f, 0x304400ff,
- 0x3883000e, 0x2c630001, 0x38820010, 0x2c420001, 0x00621825, 0x14600017,
- 0x00001821, 0x24020012, 0x10820014, 0x00000000, 0x9363007e, 0x9362007a,
- 0x14620007, 0x00000000, 0x9362007e, 0x24030001, 0x24420001, 0xa362007e,
- 0x03e00008, 0x00601021, 0x9362007e, 0x8f630178, 0x304200ff, 0x14430005,
- 0x00001821, 0x9362000b, 0x24030001, 0x24420001, 0xa362000b, 0x03e00008,
- 0x00601021, 0x03e00008, 0x00000000, 0x24040001, 0xaf64000c, 0x8f6300dc,
- 0x8f6200cc, 0x50620001, 0xa7640010, 0xa7640012, 0xa7640014, 0x03e00008,
- 0xa7640016, 0x3c020800, 0x8c430020, 0x27bdffe8, 0x1060001b, 0xafbf0010,
- 0x0e00148e, 0x00000000, 0x8f820018, 0xac400000, 0x8f830018, 0xac600004,
- 0x8f820018, 0xac400008, 0x8f830018, 0xac60000c, 0x8f820018, 0xac400010,
- 0x8f830018, 0x3c026000, 0xac600014, 0x8f840018, 0x8c434448, 0x3c020800,
- 0xac830018, 0x944358ce, 0x8f840018, 0x3c024020, 0x00621825, 0xac83001c,
- 0x0e0014cc, 0x24040001, 0x8fbf0010, 0x03e00008, 0x27bd0018, 0x3c020800,
- 0x8c430020, 0x27bdffe0, 0xafb00010, 0x00a08021, 0xafb10014, 0x00c08821,
- 0xafb20018, 0x00e09021, 0x1060001e, 0xafbf001c, 0x0e00148e, 0x00000000,
- 0x8f840018, 0x8f420100, 0xac820000, 0x8f830018, 0xac700004, 0x8f820018,
- 0xac510008, 0x8f830018, 0xac72000c, 0x8f840018, 0x8fa20030, 0xac820010,
- 0x8f830018, 0x8fa20034, 0xac620014, 0x8f840018, 0x3c026000, 0x8c434448,
- 0x3c020800, 0xac830018, 0x944358ce, 0x8f840018, 0x3c0240c9, 0x00621825,
- 0xac83001c, 0x0e0014cc, 0x24040001, 0x8fbf001c, 0x8fb20018, 0x8fb10014,
- 0x8fb00010, 0x03e00008, 0x27bd0020, 0x3c020800, 0x8c430020, 0x27bdffe8,
- 0xafb00010, 0x27500100, 0x1060001d, 0xafbf0014, 0x0e00148e, 0x00000000,
- 0x8f830018, 0x8e020004, 0xac620000, 0x8f840018, 0x8e020018, 0xac820004,
- 0x8f850018, 0x8e020000, 0xaca20008, 0x8f830018, 0xac60000c, 0x8f820018,
- 0xac400010, 0x8f830018, 0xac600014, 0x8f820018, 0xac400018, 0x96030008,
- 0x3c020800, 0x944458ce, 0x8f850018, 0x00031c00, 0x00641825, 0x24040001,
- 0x0e0014cc, 0xaca3001c, 0x8fbf0014, 0x8fb00010, 0x03e00008, 0x27bd0018,
- 0x3c060800, 0x24c558c0, 0x3c02000a, 0x03421821, 0x94640006, 0x94a2000a,
- 0x00441023, 0x00021400, 0x00021c03, 0x04610006, 0xa4a40006, 0x0000000d,
- 0x00000000, 0x2400005a, 0x0a0014a3, 0x24020001, 0x8f820014, 0x0062102b,
- 0x14400002, 0x00001021, 0x24020001, 0x304200ff, 0x1040001c, 0x274a0400,
- 0x3c07000a, 0x3c020800, 0x244558c0, 0x94a9000a, 0x8f880014, 0x03471021,
- 0x94430006, 0x00402021, 0xa4a30006, 0x94820006, 0xa4a20006, 0x01221023,
- 0x00021400, 0x00021403, 0x04410006, 0x0048102b, 0x0000000d, 0x00000000,
- 0x2400005a, 0x0a0014be, 0x24020001, 0x14400002, 0x00001021, 0x24020001,
- 0x304200ff, 0x1440ffec, 0x03471021, 0x24c458c0, 0x8c820010, 0xaf420038,
- 0x8c830014, 0x3c020005, 0xaf43003c, 0xaf420030, 0xaf800010, 0xaf8a0018,
- 0x03e00008, 0x00000000, 0x27bdffe0, 0x8f820010, 0x8f850018, 0x3c070800,
- 0x24e858c0, 0xafbf001c, 0xafb20018, 0xafb10014, 0xafb00010, 0x9503000a,
- 0x8d060014, 0x00009021, 0x309000ff, 0x00e08821, 0x24420001, 0x24a50020,
- 0x24630001, 0xaf820010, 0xaf850018, 0xa503000a, 0x24c30020, 0x3c028000,
- 0x04c10007, 0xad030014, 0x00621024, 0x14400005, 0x262258c0, 0x8d020010,
- 0x24420001, 0xad020010, 0x262258c0, 0x9444000a, 0x94450018, 0x0010102b,
- 0x00a41826, 0x2c630001, 0x00621825, 0x1060001c, 0x3c030006, 0x8f820010,
- 0x24120001, 0x00021140, 0x00431025, 0xaf420030, 0x00000000, 0x00000000,
- 0x00000000, 0x27450400, 0x8f420000, 0x30420010, 0x1040fffd, 0x262258c0,
- 0x9444000a, 0x94430018, 0xaf800010, 0xaf850018, 0x14830012, 0x262758c0,
- 0x0e00155a, 0x00000000, 0x1600000e, 0x262758c0, 0x0e00148e, 0x00000000,
- 0x0a001517, 0x262758c0, 0x00041c00, 0x00031c03, 0x00051400, 0x00021403,
- 0x00621823, 0x18600002, 0x3c026000, 0xac400808, 0x262758c0, 0x94e2000e,
- 0x94e3000c, 0x24420001, 0xa4e2000e, 0x3042ffff, 0x50430001, 0xa4e0000e,
- 0x12000005, 0x3c02000a, 0x94e2000a, 0xa74200a2, 0x0a001554, 0x02401021,
- 0x03421821, 0x94640006, 0x94e2000a, 0x00441023, 0x00021400, 0x00021c03,
- 0x04610006, 0xa4e40006, 0x0000000d, 0x00000000, 0x2400005a, 0x0a001536,
- 0x24020001, 0x8f820014, 0x0062102b, 0x14400002, 0x00001021, 0x24020001,
- 0x304200ff, 0x1040001b, 0x3c020800, 0x3c06000a, 0x244558c0, 0x94a8000a,
- 0x8f870014, 0x03461021, 0x94430006, 0x00402021, 0xa4a30006, 0x94820006,
- 0xa4a20006, 0x01021023, 0x00021400, 0x00021403, 0x04410006, 0x0047102b,
- 0x0000000d, 0x00000000, 0x2400005a, 0x0a001550, 0x24020001, 0x14400002,
- 0x00001021, 0x24020001, 0x304200ff, 0x1440ffec, 0x03461021, 0x02401021,
- 0x8fbf001c, 0x8fb20018, 0x8fb10014, 0x8fb00010, 0x03e00008, 0x27bd0020,
- 0x3c020800, 0x244558c0, 0x94a3001a, 0x8ca40024, 0x00403021, 0x000318c0,
- 0x00832021, 0xaf44003c, 0x8ca20020, 0xaf420038, 0x3c020050, 0x34420008,
- 0xaf420030, 0x00000000, 0x00000000, 0x00000000, 0x8f420000, 0x30420020,
- 0x1040fffd, 0x00000000, 0x8f430400, 0x24c658c0, 0xacc30010, 0x8f420404,
- 0x3c030020, 0xacc20014, 0xaf430030, 0x94c40018, 0x94c3001c, 0x94c2001a,
- 0x94c5001e, 0x00832021, 0x24420001, 0xa4c2001a, 0x3042ffff, 0x14450002,
- 0xa4c40018, 0xa4c0001a, 0x03e00008, 0x00000000, 0x8f820010, 0x3c030006,
- 0x00021140, 0x00431025, 0xaf420030, 0x00000000, 0x00000000, 0x00000000,
- 0x27430400, 0x8f420000, 0x30420010, 0x1040fffd, 0x00000000, 0xaf800010,
- 0xaf830018, 0x03e00008, 0x00000000, 0x27bdffe8, 0xafb00010, 0x3c100800,
- 0x261058c0, 0x3c05000a, 0x02002021, 0x03452821, 0xafbf0014, 0x0e0015b0,
- 0x2406000a, 0x96020002, 0x9603001e, 0x3042000f, 0x24420003, 0x00431804,
- 0x24027fff, 0x0043102b, 0xaf830014, 0x10400004, 0x00000000, 0x0000000d,
- 0x00000000, 0x24000043, 0x0e00155a, 0x00000000, 0x8fbf0014, 0x8fb00010,
- 0x03e00008, 0x27bd0018, 0x10c00007, 0x00000000, 0x8ca20000, 0x24c6ffff,
- 0x24a50004, 0xac820000, 0x14c0fffb, 0x24840004, 0x03e00008, 0x00000000,
- 0x0a0015c1, 0x00a01021, 0xac860000, 0x00000000, 0x00000000, 0x24840004,
- 0x00a01021, 0x1440fffa, 0x24a5ffff, 0x03e00008, 0x00000000, 0x3c036000,
- 0x8c642b7c, 0x3c036010, 0x8c6553fc, 0x00041582, 0x00042302, 0x308403ff,
- 0x00052d82, 0x00441026, 0x0002102b, 0x0005282b, 0x00451025, 0x1440000d,
- 0x3c020050, 0x34420004, 0xaf400038, 0xaf40003c, 0xaf420030, 0x00000000,
- 0x00000000, 0x8f420000, 0x30420020, 0x1040fffd, 0x3c020020, 0xaf420030,
- 0x0000000d, 0x03e00008, 0x00000000, 0x3c020050, 0x34420004, 0xaf440038,
- 0xaf45003c, 0xaf420030, 0x00000000, 0x00000000, 0x8f420000, 0x30420020,
- 0x1040fffd, 0x3c020020, 0xaf420030, 0x03e00008, 0x00000000, 0x00000000};
+static u8 bnx2_COM_b06FwText[] = {
+ 0x1f, 0x8b, 0x08, 0x08, 0x09, 0x83, 0x41, 0x44, 0x00, 0x03, 0x74, 0x65,
+ 0x73, 0x74, 0x31, 0x2e, 0x62, 0x69, 0x6e, 0x00, 0xec, 0x5b, 0x7d, 0x6c,
+ 0x5b, 0xd7, 0x75, 0x3f, 0xef, 0xf1, 0x51, 0x7a, 0x96, 0x68, 0xf9, 0x99,
+ 0x7e, 0x96, 0x59, 0x4f, 0xb1, 0x49, 0xf1, 0xc9, 0xd2, 0x62, 0x2d, 0x63,
+ 0x34, 0x35, 0xd1, 0x3a, 0x26, 0x66, 0x48, 0xda, 0x71, 0x36, 0x67, 0xa0,
+ 0x1d, 0x05, 0x51, 0x51, 0xaf, 0xd0, 0x48, 0xd9, 0xcd, 0xb2, 0x0c, 0x73,
+ 0x96, 0xb4, 0x70, 0xbc, 0xb4, 0xa1, 0x25, 0x79, 0xf5, 0x06, 0x45, 0xcf,
+ 0xb3, 0x34, 0x39, 0xc0, 0x82, 0x41, 0x10, 0x9d, 0x3a, 0x7f, 0x30, 0xa5,
+ 0xed, 0x7c, 0x19, 0xe8, 0x12, 0x29, 0xb2, 0x93, 0xb5, 0x43, 0xd0, 0xa6,
+ 0x68, 0xff, 0xe8, 0x8a, 0x6e, 0x30, 0x52, 0x0c, 0xf3, 0x3a, 0xa0, 0x30,
+ 0xfa, 0xc7, 0xe6, 0x2d, 0x1f, 0xdc, 0xef, 0xdc, 0x77, 0x1f, 0xf9, 0x48,
+ 0x51, 0x96, 0x1c, 0x34, 0x5d, 0xb7, 0x99, 0x80, 0xf0, 0xde, 0xbd, 0xf7,
+ 0xbc, 0x7b, 0xcf, 0x3d, 0xdf, 0xe7, 0xdc, 0xab, 0x5f, 0x53, 0xa9, 0x85,
+ 0xe4, 0x6f, 0x2d, 0xfe, 0xc2, 0x7f, 0xf4, 0xc7, 0xb9, 0xdb, 0x3e, 0x7d,
+ 0x5b, 0x1f, 0x5e, 0x07, 0x54, 0xdd, 0xaf, 0x72, 0xbf, 0x0f, 0x7f, 0x26,
+ 0xfe, 0xfa, 0xe4, 0x7b, 0xa3, 0x9f, 0x81, 0xbf, 0x2b, 0x18, 0x1c, 0xfe,
+ 0x09, 0x91, 0xb2, 0x0c, 0x8c, 0xf7, 0x57, 0x2e, 0x5f, 0x7f, 0x9c, 0x17,
+ 0x0e, 0xaf, 0x62, 0x9e, 0x9b, 0xbf, 0x9b, 0xbf, 0x9b, 0xbf, 0x9b, 0xbf,
+ 0x9b, 0xbf, 0x9b, 0xbf, 0x9b, 0xbf, 0xff, 0x3f, 0x3f, 0x9f, 0x13, 0x72,
+ 0x88, 0x98, 0x85, 0xff, 0x48, 0x57, 0xe3, 0x89, 0xa1, 0xa4, 0x45, 0xba,
+ 0x2f, 0x7e, 0x65, 0x28, 0x67, 0x11, 0x25, 0x8a, 0xdb, 0xc3, 0x29, 0xfa,
+ 0xb0, 0x9c, 0x37, 0x35, 0xe2, 0xfe, 0x5b, 0xe2, 0x1f, 0x3c, 0xfd, 0xfa,
+ 0x9d, 0x91, 0xab, 0xb3, 0x3e, 0xd2, 0x8d, 0xf8, 0xcb, 0xba, 0xb1, 0x8d,
+ 0xf4, 0x0e, 0x7c, 0xf3, 0x5c, 0xf7, 0x7f, 0xa8, 0xd4, 0xe6, 0xce, 0x75,
+ 0xa5, 0xfc, 0x7a, 0x37, 0xe5, 0x37, 0xc7, 0x75, 0x52, 0xe3, 0x5d, 0x3f,
+ 0x48, 0xfa, 0x8c, 0x61, 0x5f, 0xdc, 0xa0, 0xf9, 0x12, 0x65, 0x0e, 0x4c,
+ 0xf0, 0x1a, 0xb1, 0x75, 0xf7, 0x62, 0x2e, 0x2d, 0x3e, 0x3c, 0xf4, 0x67,
+ 0xd6, 0xd3, 0x65, 0xd5, 0xb2, 0x7a, 0xe6, 0x28, 0x30, 0xf0, 0x7c, 0x3f,
+ 0xc6, 0x8b, 0x91, 0x1e, 0xa2, 0x3b, 0x49, 0xb5, 0xf2, 0x01, 0x9f, 0xa5,
+ 0x53, 0xb2, 0x64, 0x51, 0xaa, 0x44, 0xf4, 0x77, 0x45, 0x85, 0x9e, 0xb7,
+ 0xda, 0x69, 0xae, 0xf7, 0x83, 0x72, 0x02, 0xb8, 0xbc, 0x6d, 0x0d, 0x0f,
+ 0x8d, 0x5b, 0x3c, 0x57, 0x7c, 0x9d, 0x83, 0x6f, 0x6f, 0x5b, 0xce, 0xd2,
+ 0x68, 0xb4, 0xc8, 0x7d, 0xbd, 0x2d, 0xdc, 0xe7, 0x8f, 0x3f, 0x1c, 0x7c,
+ 0xde, 0x0a, 0xc8, 0xbe, 0x1f, 0xa5, 0x92, 0x98, 0x6f, 0xac, 0xc8, 0xb0,
+ 0xcf, 0xde, 0x91, 0xb3, 0x4c, 0xd9, 0x6f, 0xc5, 0x93, 0x56, 0x08, 0xfd,
+ 0x1d, 0x72, 0x2c, 0xbd, 0x2e, 0x67, 0x59, 0x72, 0xac, 0x88, 0x6f, 0x7a,
+ 0x65, 0xff, 0x3b, 0xa9, 0x9c, 0x15, 0x93, 0xfd, 0x57, 0x93, 0x49, 0xab,
+ 0x5f, 0xf6, 0x1f, 0xbe, 0x2b, 0x67, 0xc5, 0x65, 0xff, 0xf7, 0x81, 0x8b,
+ 0x41, 0xc7, 0x8a, 0x61, 0xfc, 0x25, 0x30, 0xfe, 0x9a, 0x41, 0x6d, 0x19,
+ 0x8c, 0x61, 0xef, 0xb6, 0x4e, 0x97, 0x7d, 0x21, 0x7a, 0xbd, 0xfb, 0x32,
+ 0x68, 0x63, 0xd0, 0xd9, 0x12, 0x29, 0x99, 0xee, 0x10, 0x68, 0x62, 0xd2,
+ 0xb9, 0x52, 0x2b, 0xf9, 0x4e, 0xfa, 0xb0, 0xe7, 0xcf, 0x51, 0xd6, 0xd4,
+ 0x69, 0xfd, 0x8c, 0x42, 0x9d, 0x7d, 0x6b, 0x28, 0x61, 0xe4, 0x29, 0xd5,
+ 0x8d, 0x28, 0x6e, 0xd2, 0x24, 0x6d, 0x66, 0x71, 0xbd, 0x8a, 0x1e, 0x95,
+ 0x22, 0xa1, 0x2c, 0x28, 0x3c, 0x72, 0xfa, 0x5d, 0x8e, 0x39, 0xb1, 0x26,
+ 0xff, 0x85, 0x29, 0x35, 0x71, 0x2b, 0x0d, 0x1b, 0x8c, 0x0f, 0x80, 0x05,
+ 0x1f, 0x74, 0x25, 0x79, 0x2a, 0x44, 0xc7, 0xec, 0x80, 0x92, 0x3a, 0x75,
+ 0x37, 0x25, 0x63, 0x64, 0xaa, 0xd4, 0x25, 0xbe, 0x2d, 0x14, 0x43, 0x34,
+ 0x6e, 0x93, 0x92, 0xb4, 0x99, 0x5e, 0xed, 0x18, 0x6f, 0x13, 0xb0, 0xe8,
+ 0xeb, 0xf0, 0x51, 0x97, 0x91, 0x22, 0x9d, 0x71, 0x46, 0x7f, 0x50, 0x49,
+ 0x8b, 0x39, 0x44, 0x7f, 0x78, 0x8c, 0x02, 0x74, 0xba, 0x68, 0x4a, 0xd8,
+ 0x72, 0x39, 0x19, 0x33, 0x00, 0x07, 0xda, 0xd9, 0x26, 0x0d, 0xe3, 0x39,
+ 0x6a, 0xf3, 0xfa, 0x21, 0xc8, 0xcc, 0xb7, 0x87, 0xb2, 0xd3, 0x62, 0xbe,
+ 0xb0, 0x2f, 0xce, 0xf3, 0x75, 0x00, 0xee, 0x1d, 0xe0, 0xa5, 0x90, 0x26,
+ 0x78, 0x95, 0xa0, 0xec, 0x84, 0x02, 0x79, 0xc2, 0x53, 0xd0, 0x2d, 0x0d,
+ 0xfc, 0x35, 0xb2, 0xfa, 0x14, 0xca, 0x59, 0x9b, 0x28, 0x6f, 0xa0, 0x5d,
+ 0xbc, 0xa0, 0x26, 0xed, 0x66, 0x4a, 0x69, 0x61, 0xec, 0x5f, 0xc8, 0x0a,
+ 0x8d, 0xe1, 0x1b, 0xd5, 0x62, 0x98, 0x9f, 0x61, 0xef, 0xc3, 0x82, 0xfe,
+ 0x4d, 0xf1, 0xfd, 0x74, 0x69, 0x22, 0xaf, 0x26, 0x4b, 0xed, 0xe4, 0x9b,
+ 0x89, 0x40, 0x9a, 0xc7, 0xd5, 0xd4, 0x19, 0x8d, 0xfc, 0x93, 0x0a, 0x41,
+ 0x3e, 0x0c, 0x5f, 0xfc, 0xb8, 0xba, 0xb3, 0x74, 0x41, 0x4d, 0x95, 0xf8,
+ 0x1b, 0xc0, 0x16, 0x55, 0xd0, 0x96, 0xdf, 0xb7, 0x83, 0x96, 0x34, 0xac,
+ 0xc6, 0x75, 0x3d, 0x51, 0x64, 0x99, 0xe5, 0x6f, 0xc1, 0x0f, 0xec, 0xe5,
+ 0x9c, 0x0d, 0xfe, 0x08, 0x7e, 0x85, 0xc1, 0xaf, 0x6f, 0x82, 0x5f, 0xfd,
+ 0xe0, 0x53, 0x8c, 0xde, 0x28, 0xf5, 0xd2, 0x6b, 0xa5, 0x1e, 0x7a, 0x15,
+ 0x32, 0xf9, 0x4a, 0x29, 0x4c, 0x2f, 0x97, 0x3a, 0xe8, 0xa5, 0x52, 0x88,
+ 0xce, 0x0b, 0x1e, 0xa6, 0x21, 0xff, 0x82, 0xaf, 0xfa, 0x26, 0xf0, 0xa4,
+ 0x1d, 0x3c, 0x59, 0x0f, 0x79, 0xd9, 0x08, 0xf9, 0x9b, 0xee, 0xd6, 0x69,
+ 0xaa, 0x9b, 0x12, 0x41, 0xf4, 0x6f, 0x89, 0x6b, 0x82, 0x4e, 0x1a, 0xc6,
+ 0xc7, 0x26, 0xfc, 0x94, 0x32, 0x4e, 0xd3, 0x7b, 0x93, 0x1a, 0x8d, 0x95,
+ 0xa6, 0x36, 0x3a, 0x7c, 0xe3, 0xf6, 0x2c, 0x5d, 0x44, 0x5f, 0xca, 0x98,
+ 0xa5, 0x4b, 0xdb, 0x54, 0x1a, 0x9d, 0xfe, 0x1b, 0x4a, 0x9e, 0x39, 0x4d,
+ 0x3f, 0xfe, 0x3a, 0x51, 0x06, 0x34, 0x51, 0xfb, 0x7e, 0x5a, 0x4e, 0x18,
+ 0xa0, 0x45, 0x5f, 0xaf, 0x90, 0x08, 0xb5, 0x8f, 0x79, 0x19, 0x86, 0xae,
+ 0x68, 0x4a, 0xca, 0x7e, 0x01, 0xfa, 0xd2, 0xaa, 0x24, 0xa7, 0x88, 0x72,
+ 0x53, 0x65, 0xca, 0xc5, 0xfc, 0xf4, 0x98, 0x51, 0xa6, 0x74, 0xac, 0x89,
+ 0xbe, 0x68, 0xb4, 0xd3, 0x68, 0xef, 0x6f, 0xf8, 0xdc, 0x5c, 0x65, 0xba,
+ 0xd4, 0x8f, 0x77, 0xee, 0x23, 0x9a, 0x12, 0xef, 0x4e, 0x7f, 0xbe, 0xe4,
+ 0xa7, 0x84, 0x99, 0x0f, 0x69, 0xf4, 0x8e, 0xcf, 0xc1, 0x29, 0xe1, 0x8e,
+ 0x81, 0x57, 0xc3, 0xb0, 0x0f, 0x8e, 0x0c, 0x66, 0x27, 0xd6, 0x5c, 0x4b,
+ 0x88, 0x6e, 0xc0, 0x0b, 0xd9, 0xd3, 0x18, 0x8f, 0x61, 0x25, 0x6e, 0x52,
+ 0xa7, 0xd0, 0x8d, 0x7e, 0xc0, 0x0c, 0x28, 0xfb, 0x4a, 0xcc, 0x6b, 0xbc,
+ 0x17, 0x19, 0xd7, 0xcd, 0x80, 0xd5, 0xf0, 0x4c, 0x48, 0x9c, 0xbd, 0x78,
+ 0xf2, 0x5c, 0x8c, 0x27, 0x3f, 0x7f, 0xcf, 0x83, 0xe7, 0xe7, 0x2b, 0xef,
+ 0x53, 0x9e, 0xf7, 0x7c, 0xe9, 0x4f, 0x03, 0x0e, 0x7e, 0x4c, 0xcf, 0x01,
+ 0x1a, 0x9d, 0x38, 0x2c, 0xd7, 0xc2, 0x7b, 0x91, 0xd7, 0x38, 0x0d, 0x3a,
+ 0x09, 0xc8, 0x15, 0xd6, 0x3a, 0xec, 0x59, 0xeb, 0x49, 0xcf, 0x5a, 0x4f,
+ 0x7a, 0xd6, 0xca, 0x83, 0xb6, 0xb4, 0x4e, 0xb5, 0xfc, 0xd0, 0x51, 0xee,
+ 0x39, 0x8e, 0x39, 0x9f, 0x03, 0x5f, 0xbe, 0x0a, 0x98, 0x38, 0x2d, 0xda,
+ 0xa0, 0xc7, 0x94, 0x46, 0x7b, 0x4d, 0x7e, 0x7f, 0xb1, 0xd5, 0xc1, 0x8b,
+ 0xdf, 0x2f, 0x48, 0x9c, 0x5a, 0x1d, 0xb8, 0xd2, 0x15, 0xa1, 0xff, 0xf3,
+ 0x25, 0xd6, 0x4f, 0x8a, 0xf9, 0x2c, 0x3a, 0x94, 0x8e, 0xb5, 0xd3, 0x98,
+ 0xa1, 0xc4, 0x46, 0x7b, 0x9a, 0x99, 0x8e, 0x09, 0xd5, 0x6a, 0x85, 0x0e,
+ 0x50, 0x58, 0x65, 0xdb, 0x25, 0xf0, 0x7b, 0x49, 0xe2, 0x61, 0x70, 0x3b,
+ 0xa3, 0x5a, 0xc1, 0xba, 0x7e, 0x96, 0xdf, 0x57, 0xf0, 0xce, 0x32, 0x9c,
+ 0xd4, 0x9c, 0xb5, 0x5f, 0x45, 0x9b, 0xed, 0xce, 0x66, 0xd9, 0x76, 0xc7,
+ 0xff, 0xa0, 0xa9, 0xb6, 0xfd, 0x05, 0xb3, 0xb6, 0xed, 0xea, 0x82, 0xd7,
+ 0x66, 0xf1, 0xde, 0xc2, 0xe4, 0xb3, 0x58, 0x8e, 0xfc, 0xc0, 0x35, 0x06,
+ 0x3d, 0x6c, 0x96, 0x38, 0x7c, 0x4b, 0xe2, 0x00, 0x5c, 0x01, 0x37, 0x5a,
+ 0xe2, 0x6f, 0x04, 0x4b, 0xea, 0xda, 0x4c, 0x43, 0xf7, 0x7d, 0xad, 0x18,
+ 0xbf, 0xec, 0xe3, 0x75, 0xdc, 0x27, 0x29, 0x69, 0xe8, 0xc9, 0xd8, 0xb4,
+ 0x46, 0xd9, 0xd8, 0x26, 0x21, 0xd7, 0xd9, 0x58, 0xd5, 0x06, 0x8c, 0x4e,
+ 0xd4, 0xdb, 0x00, 0xfe, 0x8e, 0x6d, 0x80, 0xa3, 0xfb, 0x63, 0xd3, 0x6c,
+ 0x0b, 0x1c, 0xdd, 0x3f, 0x36, 0xc1, 0x36, 0x41, 0xcc, 0x09, 0xfd, 0x67,
+ 0x3b, 0xe0, 0xda, 0x00, 0xfe, 0x86, 0x6d, 0x80, 0x0f, 0xf2, 0xcd, 0xf3,
+ 0xb9, 0x6b, 0x8f, 0xd7, 0xcd, 0x3b, 0xce, 0xb6, 0x45, 0xd9, 0xd9, 0xcd,
+ 0x30, 0xc7, 0xb1, 0x76, 0x80, 0x0a, 0xd3, 0xcc, 0xc3, 0x48, 0xe8, 0x08,
+ 0x1d, 0x17, 0x36, 0xef, 0xf4, 0x04, 0x25, 0x0e, 0x9e, 0x18, 0xa0, 0x34,
+ 0x6c, 0xc0, 0xdc, 0xc4, 0xb5, 0x32, 0xf8, 0x78, 0x47, 0x13, 0x59, 0xb0,
+ 0x75, 0xf0, 0x93, 0xfd, 0x7e, 0xf2, 0xc5, 0xe3, 0x90, 0xb7, 0x98, 0xf0,
+ 0x5d, 0xd5, 0x9f, 0xa6, 0xed, 0xaa, 0x69, 0x37, 0xc1, 0x3f, 0x62, 0xde,
+ 0xfe, 0x98, 0x90, 0x4d, 0xef, 0x2f, 0x09, 0x1b, 0x94, 0x8c, 0x7d, 0x08,
+ 0xf9, 0x75, 0x69, 0xe4, 0xea, 0x1f, 0xdb, 0xfa, 0x2b, 0x1e, 0x1f, 0xb2,
+ 0x05, 0x76, 0xdf, 0x84, 0x3c, 0xb9, 0x76, 0x9f, 0xed, 0x71, 0x88, 0x6d,
+ 0x26, 0xf4, 0x8d, 0x6d, 0x70, 0x80, 0xd4, 0x19, 0x4d, 0xda, 0x69, 0x5d,
+ 0xda, 0xe9, 0x00, 0x6c, 0x34, 0xb7, 0x0d, 0xd9, 0x36, 0x45, 0x1b, 0xf6,
+ 0x1a, 0xf6, 0x70, 0x77, 0x3a, 0x35, 0xc1, 0xfe, 0x10, 0xbe, 0x7b, 0x86,
+ 0x75, 0xf8, 0xdb, 0x43, 0x23, 0xd3, 0xc2, 0x07, 0xb0, 0xff, 0x80, 0x65,
+ 0x66, 0x1b, 0xce, 0xb6, 0x1c, 0xfb, 0x2e, 0x62, 0xdd, 0x8a, 0xad, 0x64,
+ 0x39, 0xf1, 0xe2, 0xc5, 0x38, 0xad, 0x21, 0xf5, 0xa4, 0x43, 0x6b, 0x35,
+ 0xfe, 0xa8, 0x46, 0x2d, 0x4c, 0x63, 0xc6, 0x7f, 0x2b, 0x70, 0xe6, 0x7d,
+ 0xfd, 0x4f, 0xe0, 0xcc, 0xeb, 0xd6, 0xe3, 0x4d, 0x7a, 0x6b, 0xfc, 0xac,
+ 0xfe, 0xf0, 0x33, 0xa4, 0x37, 0xc7, 0xcf, 0xd2, 0xbf, 0x58, 0x74, 0x9f,
+ 0x0e, 0x3f, 0xdb, 0xad, 0xc0, 0xcf, 0x16, 0xa1, 0xef, 0x53, 0x3a, 0x1d,
+ 0x3c, 0x15, 0xc9, 0xfc, 0x2b, 0x45, 0x61, 0x3f, 0x76, 0xd0, 0xc8, 0x94,
+ 0x42, 0x7a, 0x17, 0xb5, 0xc3, 0x7f, 0xf4, 0x37, 0x61, 0xfe, 0x5d, 0x44,
+ 0x9b, 0x1d, 0xbf, 0xd9, 0x15, 0x1e, 0x05, 0xff, 0xd3, 0x2f, 0x7e, 0x05,
+ 0xdf, 0x3c, 0x4d, 0x07, 0xa7, 0x0e, 0x2b, 0x39, 0xfb, 0x08, 0xe0, 0x97,
+ 0x83, 0xd5, 0x01, 0x9b, 0x07, 0xec, 0x97, 0x31, 0xef, 0xd3, 0xa4, 0xdf,
+ 0x1e, 0x19, 0x48, 0x28, 0xc0, 0xe3, 0x45, 0x01, 0x2f, 0x7d, 0x71, 0x97,
+ 0xb1, 0x53, 0xf0, 0x3f, 0x40, 0xef, 0x15, 0x2f, 0x80, 0xbe, 0xbd, 0xf0,
+ 0x39, 0x91, 0x67, 0x61, 0x93, 0xe1, 0x8f, 0x22, 0x57, 0x31, 0x2d, 0x7c,
+ 0x11, 0x29, 0x0f, 0x76, 0xa7, 0x41, 0xef, 0x38, 0xfc, 0xd3, 0x00, 0xfc,
+ 0x53, 0x0c, 0xbe, 0xa9, 0x07, 0x7e, 0xc9, 0x82, 0x5f, 0x0a, 0x83, 0x1f,
+ 0x06, 0xcd, 0xc2, 0x47, 0xcd, 0x42, 0xfe, 0xe7, 0x66, 0x48, 0x19, 0x04,
+ 0xad, 0xcf, 0xc1, 0x3f, 0x26, 0x63, 0x77, 0x42, 0xcf, 0x22, 0x17, 0x66,
+ 0xd5, 0x41, 0xca, 0xc1, 0x9f, 0x77, 0x6e, 0x8b, 0x62, 0xbd, 0x26, 0x4a,
+ 0x84, 0x5c, 0x1d, 0xe5, 0xdf, 0x7e, 0x85, 0xac, 0x7f, 0x06, 0xef, 0x22,
+ 0x61, 0xa2, 0x3d, 0x94, 0xb5, 0xa3, 0x46, 0xa7, 0xda, 0x03, 0x18, 0x6e,
+ 0x87, 0x95, 0x03, 0x53, 0x11, 0x05, 0xfb, 0x03, 0xcd, 0x27, 0x60, 0xeb,
+ 0xcb, 0x34, 0x1e, 0x63, 0x3d, 0x29, 0xd3, 0xf3, 0xb1, 0xc8, 0x40, 0x9e,
+ 0x5a, 0xe9, 0x98, 0x39, 0x21, 0x7c, 0xbc, 0x16, 0x3f, 0x21, 0x74, 0x2c,
+ 0x67, 0xe1, 0x59, 0xec, 0x54, 0xb2, 0x53, 0xbc, 0x7e, 0x14, 0x5a, 0xee,
+ 0xc7, 0x93, 0xe7, 0x07, 0xdd, 0xfa, 0x49, 0x39, 0xd8, 0x9d, 0x87, 0x77,
+ 0x88, 0x18, 0x8b, 0x58, 0x39, 0x35, 0x11, 0x0d, 0x45, 0x55, 0x8d, 0x86,
+ 0x35, 0x85, 0x46, 0x61, 0x6f, 0xd2, 0xb1, 0xff, 0x2c, 0x1f, 0x33, 0x79,
+ 0xbc, 0x99, 0xbe, 0x2a, 0xfc, 0x0d, 0xd6, 0x2e, 0x4c, 0x63, 0x5d, 0x3f,
+ 0xf8, 0xcb, 0xeb, 0xf2, 0x3c, 0x68, 0xc3, 0xf6, 0x6b, 0x56, 0xe4, 0xd9,
+ 0x3c, 0xed, 0x00, 0x6d, 0xd9, 0x66, 0xc1, 0x3e, 0x0c, 0x60, 0xed, 0x5e,
+ 0xd8, 0x4f, 0x3c, 0x93, 0xbd, 0x1c, 0x07, 0x05, 0x68, 0xd8, 0x64, 0x79,
+ 0xd4, 0xe5, 0x98, 0xe9, 0x19, 0xf3, 0xcb, 0xb1, 0x20, 0xfe, 0xe0, 0x7f,
+ 0x4d, 0x96, 0x19, 0x6e, 0x73, 0x4c, 0xc6, 0x34, 0x09, 0xd3, 0xdc, 0x64,
+ 0x02, 0x34, 0x8b, 0x9c, 0x4d, 0x10, 0xd3, 0x0c, 0x46, 0x7b, 0x7f, 0x82,
+ 0xbe, 0x64, 0xaf, 0xf7, 0x3b, 0xb6, 0xb0, 0x55, 0x49, 0xc1, 0x17, 0xa8,
+ 0x56, 0x0b, 0x7c, 0x45, 0x98, 0x5e, 0x15, 0xb0, 0x64, 0xa8, 0xf1, 0x68,
+ 0xe8, 0x4b, 0x74, 0xab, 0xb0, 0x11, 0x09, 0xc3, 0x4b, 0xe3, 0xff, 0x52,
+ 0xc9, 0x72, 0xbf, 0x69, 0xa5, 0xec, 0x20, 0xf3, 0x89, 0xd7, 0x33, 0x68,
+ 0xae, 0xe4, 0xbc, 0xfb, 0x10, 0xa3, 0x16, 0x60, 0x6b, 0xce, 0x4f, 0xaa,
+ 0xf4, 0xf8, 0x1d, 0xf0, 0x65, 0xb1, 0x6d, 0x58, 0xcb, 0xc4, 0x78, 0x1e,
+ 0x6d, 0x15, 0x6d, 0xe8, 0x99, 0x11, 0x02, 0x8f, 0xb9, 0x9f, 0xe1, 0x4c,
+ 0xfc, 0xbd, 0xcf, 0xb1, 0x75, 0x3e, 0xab, 0xde, 0x4a, 0x14, 0x64, 0x7a,
+ 0xc5, 0x40, 0x2b, 0xcb, 0x50, 0xd5, 0x6d, 0xc2, 0x5f, 0x3b, 0xb6, 0xc4,
+ 0x82, 0x2e, 0xc2, 0xe6, 0xf6, 0x79, 0x75, 0x91, 0xe3, 0x09, 0x57, 0x17,
+ 0x23, 0xa1, 0x84, 0x0a, 0x5b, 0xdc, 0xa7, 0xd1, 0x09, 0xd1, 0x56, 0x28,
+ 0x31, 0x18, 0x09, 0x2d, 0xa8, 0x1c, 0x4b, 0x33, 0x6c, 0x18, 0xf1, 0x4a,
+ 0x40, 0xc2, 0x22, 0x9e, 0xb3, 0xdd, 0x98, 0x30, 0x84, 0x7e, 0x53, 0xf4,
+ 0x1f, 0xab, 0xe8, 0xa8, 0x13, 0xff, 0xa9, 0x88, 0x11, 0x0b, 0x88, 0x11,
+ 0x53, 0x42, 0x47, 0x8d, 0x04, 0x72, 0x04, 0xd0, 0xdc, 0xd1, 0xcf, 0x42,
+ 0x91, 0x71, 0xc9, 0xb1, 0x5c, 0x0e, 0x00, 0x99, 0x13, 0x8e, 0x7d, 0xa4,
+ 0x3c, 0xc7, 0x91, 0xa3, 0xea, 0x53, 0x34, 0x5c, 0x60, 0x3f, 0x8e, 0x3f,
+ 0x9b, 0x6d, 0x2d, 0xec, 0xa3, 0xf0, 0xc5, 0x51, 0xf0, 0x39, 0x0f, 0x1a,
+ 0xac, 0x97, 0x74, 0xdd, 0x4f, 0x07, 0xec, 0x3d, 0xa0, 0x79, 0x9c, 0x46,
+ 0x4e, 0x8d, 0xb0, 0xcc, 0xf6, 0x14, 0x28, 0xd2, 0x73, 0x8c, 0xb6, 0x1b,
+ 0x73, 0x2c, 0xdf, 0x83, 0xe5, 0x1d, 0xe0, 0x85, 0xd0, 0x51, 0xc8, 0x20,
+ 0x65, 0x0b, 0x23, 0xf4, 0x58, 0x89, 0xfb, 0xf2, 0xa0, 0x1d, 0xe2, 0xda,
+ 0xfe, 0xfd, 0x52, 0xce, 0x31, 0x9f, 0xe6, 0xce, 0x37, 0x22, 0xe7, 0x63,
+ 0x38, 0x86, 0xe1, 0x6f, 0xaa, 0xf3, 0xee, 0x14, 0x3c, 0x8d, 0x18, 0x5d,
+ 0x6a, 0x79, 0x87, 0x1f, 0xe3, 0xcf, 0xf7, 0xf3, 0x3b, 0xe6, 0x81, 0xef,
+ 0x6f, 0xb6, 0xf6, 0x00, 0x76, 0x10, 0x73, 0xfa, 0xa9, 0xb3, 0xdd, 0xc5,
+ 0x37, 0x81, 0xb5, 0xd9, 0xcf, 0x31, 0x9f, 0x1f, 0xa1, 0xec, 0xa9, 0x7c,
+ 0x8f, 0x0a, 0x19, 0x9b, 0xcd, 0x28, 0xe4, 0xb7, 0x1e, 0xa6, 0xdc, 0xa9,
+ 0xa3, 0x6c, 0x37, 0x40, 0xab, 0x3d, 0xb4, 0x6b, 0x22, 0xd2, 0x73, 0x80,
+ 0x34, 0xb1, 0xce, 0x5b, 0x24, 0xe8, 0x1f, 0x9b, 0x15, 0xbe, 0x20, 0x43,
+ 0xe9, 0x89, 0xed, 0xa1, 0x4b, 0xe8, 0x1b, 0x1e, 0x8c, 0x84, 0x17, 0xe8,
+ 0x09, 0xd0, 0xe5, 0x23, 0xf8, 0x22, 0xab, 0x67, 0x0c, 0x3a, 0x84, 0x9c,
+ 0x0a, 0xeb, 0x8f, 0x4a, 0xda, 0xe0, 0xbb, 0xcc, 0x51, 0xd0, 0x8f, 0xf2,
+ 0x0e, 0x4d, 0x99, 0x9e, 0x4c, 0xcb, 0xaf, 0xc0, 0xf6, 0x1c, 0x11, 0xb1,
+ 0x4b, 0x56, 0xd0, 0xee, 0xd2, 0x06, 0x47, 0x0e, 0x60, 0x8b, 0x30, 0xef,
+ 0xe5, 0x41, 0x85, 0xb6, 0x20, 0x4e, 0x3f, 0x24, 0x78, 0xeb, 0xa3, 0x7d,
+ 0x66, 0xd4, 0xd8, 0x47, 0xf3, 0x7e, 0x27, 0x56, 0xc0, 0x3c, 0x3d, 0xf7,
+ 0x60, 0x0f, 0x90, 0x53, 0xfb, 0xeb, 0xeb, 0xa8, 0x2d, 0x12, 0x4e, 0xa8,
+ 0x09, 0xfa, 0x93, 0xd2, 0xdd, 0xe4, 0xe8, 0x77, 0x2b, 0xdb, 0x7e, 0xf0,
+ 0xb0, 0xd3, 0x69, 0x5b, 0x78, 0x16, 0x3a, 0xb1, 0x1e, 0xe3, 0xfe, 0xac,
+ 0xc0, 0x7d, 0x84, 0xba, 0xa1, 0x6b, 0x22, 0x8f, 0x39, 0x51, 0x8b, 0x17,
+ 0xf3, 0xbc, 0x9e, 0xcf, 0x5f, 0xc6, 0x3c, 0xdc, 0xcf, 0x70, 0x78, 0x2f,
+ 0x3c, 0x41, 0x23, 0x90, 0xc7, 0x5c, 0x7f, 0x57, 0x68, 0x0c, 0xdf, 0xa4,
+ 0x4a, 0x4d, 0x74, 0x54, 0xe3, 0xf1, 0x48, 0x38, 0xaf, 0x1e, 0x42, 0xdc,
+ 0xf3, 0xb8, 0xea, 0xb7, 0x7e, 0xe6, 0x67, 0xbf, 0xe3, 0xb7, 0xae, 0x29,
+ 0xd5, 0xb9, 0x10, 0x87, 0x8a, 0xdc, 0x60, 0x41, 0x19, 0x2c, 0x5d, 0x52,
+ 0x92, 0x85, 0x6b, 0x4a, 0xaa, 0xc4, 0x30, 0x8e, 0xce, 0x67, 0xcf, 0x74,
+ 0x82, 0x4e, 0x1f, 0x89, 0xef, 0xe6, 0x7a, 0x8f, 0x50, 0xea, 0xd4, 0xad,
+ 0x94, 0x9e, 0xe6, 0xbc, 0x34, 0x02, 0x7c, 0x3f, 0x2a, 0xe7, 0x62, 0x41,
+ 0xca, 0x9d, 0xe1, 0x31, 0xb6, 0x5f, 0xd6, 0xd5, 0x45, 0x1f, 0xef, 0x9f,
+ 0xf9, 0x6f, 0x52, 0xc1, 0x7e, 0x53, 0xd2, 0x8f, 0xdf, 0x7d, 0x9c, 0x93,
+ 0xe1, 0xf7, 0x6f, 0x86, 0xd3, 0xb7, 0x95, 0x16, 0x36, 0xdc, 0xc8, 0x3e,
+ 0x57, 0xb3, 0xc7, 0x47, 0x7d, 0x7e, 0x6b, 0x7b, 0x13, 0xb5, 0x84, 0x80,
+ 0xc3, 0x4a, 0x7b, 0x64, 0x98, 0x5f, 0x87, 0x1c, 0xb0, 0x4d, 0xd9, 0x0d,
+ 0x7e, 0x5a, 0x6c, 0xc3, 0x60, 0x93, 0x76, 0x53, 0xae, 0xc4, 0xb2, 0x1d,
+ 0x35, 0x32, 0x90, 0xb1, 0x34, 0x75, 0xb1, 0x1e, 0xb9, 0xba, 0x07, 0xdb,
+ 0x9d, 0x87, 0xed, 0x46, 0x3c, 0x64, 0x53, 0xbe, 0x29, 0xce, 0x36, 0xbc,
+ 0x0b, 0xb2, 0x85, 0xbe, 0x62, 0x55, 0x17, 0x77, 0x2d, 0xc1, 0x5d, 0x5b,
+ 0xc2, 0xa3, 0x02, 0xd5, 0xe2, 0x3f, 0x4b, 0x8c, 0xff, 0x5f, 0x00, 0xff,
+ 0xcf, 0x01, 0x7f, 0xc6, 0xa9, 0x31, 0xfe, 0x3b, 0x2b, 0xf8, 0x33, 0x0c,
+ 0xfc, 0x1c, 0x64, 0xf1, 0x0d, 0xe8, 0xe2, 0x6b, 0x36, 0x7c, 0x9d, 0x0d,
+ 0xff, 0x67, 0xc3, 0xdf, 0xd9, 0xf0, 0x8b, 0x36, 0x7c, 0x1e, 0xf6, 0x74,
+ 0x0e, 0x36, 0xe9, 0xac, 0x9d, 0x34, 0x58, 0x9f, 0x92, 0x31, 0xf6, 0x9d,
+ 0xbb, 0x65, 0xde, 0x1d, 0x92, 0x71, 0xf7, 0xa7, 0x64, 0x2c, 0x7b, 0x00,
+ 0xb1, 0xec, 0x66, 0x1a, 0xed, 0xe1, 0x9c, 0xa4, 0x05, 0xcf, 0x75, 0x78,
+ 0x22, 0x6e, 0xed, 0x49, 0x48, 0xbd, 0xfc, 0x0c, 0x62, 0x5c, 0xd8, 0xff,
+ 0x1e, 0xe4, 0x37, 0x19, 0xc4, 0x6a, 0x56, 0x1f, 0xc7, 0xe5, 0xb0, 0x65,
+ 0xef, 0x37, 0x39, 0x76, 0xfe, 0x2e, 0x19, 0x03, 0xbb, 0xed, 0x56, 0xc0,
+ 0xa4, 0xd1, 0xd7, 0x8a, 0x6f, 0x7e, 0x07, 0xb2, 0xdf, 0x86, 0xf6, 0xce,
+ 0x3a, 0x18, 0xe4, 0xb3, 0x56, 0x16, 0x7d, 0x11, 0xc0, 0xb4, 0x61, 0x9d,
+ 0x0e, 0xb4, 0xf7, 0xa0, 0x7d, 0x8b, 0xb3, 0x8e, 0xf1, 0x2b, 0x68, 0xa7,
+ 0xea, 0xbe, 0xd9, 0x8a, 0xbe, 0x4c, 0x5d, 0xdf, 0x9b, 0xe8, 0x4b, 0xa2,
+ 0x6f, 0x51, 0x7e, 0x97, 0x47, 0x3b, 0x52, 0x07, 0xb3, 0x88, 0x3e, 0xc6,
+ 0xf1, 0x5b, 0x78, 0xde, 0x47, 0xa3, 0x19, 0x8e, 0x03, 0xdc, 0xb1, 0xdc,
+ 0x7a, 0x6a, 0xe3, 0xdc, 0xf7, 0x43, 0x21, 0x3b, 0xf3, 0xd2, 0x46, 0xa7,
+ 0x27, 0xd8, 0x4f, 0x8c, 0x20, 0xee, 0xe1, 0x71, 0xe1, 0x9c, 0x3c, 0xfd,
+ 0x1f, 0x00, 0xf6, 0x61, 0x8c, 0x21, 0x56, 0xb7, 0xcb, 0x4d, 0x8d, 0xc7,
+ 0x1f, 0xc5, 0xf8, 0x5f, 0xca, 0x6f, 0x2b, 0x73, 0x03, 0xfe, 0x1b, 0x75,
+ 0x7d, 0x6a, 0xb0, 0xb6, 0xbd, 0xd6, 0xf3, 0xbe, 0x4d, 0x5f, 0xfa, 0xfd,
+ 0x48, 0x1d, 0xfc, 0xef, 0x6e, 0xa8, 0x6d, 0x3f, 0xc5, 0xdf, 0x20, 0x87,
+ 0x70, 0xdb, 0x09, 0xc8, 0x1d, 0xdb, 0xa4, 0xfa, 0x79, 0x3e, 0x6b, 0xd4,
+ 0xf6, 0x6d, 0x32, 0x6b, 0xdb, 0x1c, 0x27, 0x31, 0x5c, 0x08, 0xf2, 0xde,
+ 0xa1, 0xec, 0xb2, 0x7f, 0x13, 0xe3, 0x61, 0xe5, 0x5e, 0xdb, 0x8b, 0x67,
+ 0x48, 0xe6, 0x46, 0xe1, 0x4a, 0xcc, 0x3b, 0x5f, 0x0a, 0x40, 0xae, 0x3e,
+ 0x0f, 0x9e, 0x73, 0xdc, 0x53, 0xd5, 0xf1, 0xf7, 0x68, 0x39, 0x1d, 0x67,
+ 0x1f, 0xc0, 0x31, 0xfe, 0x36, 0x11, 0x1f, 0xfb, 0xe2, 0x4f, 0x70, 0x0c,
+ 0xf6, 0xb4, 0xe3, 0x5b, 0x2c, 0xf8, 0x43, 0xb4, 0x4b, 0x7e, 0xc7, 0x6e,
+ 0x22, 0x9f, 0xc8, 0x16, 0xd8, 0x9f, 0xb1, 0x0f, 0x89, 0xc0, 0x4e, 0xb3,
+ 0x1f, 0xfd, 0x24, 0x7d, 0xc6, 0x5d, 0xcd, 0x6c, 0xfb, 0x34, 0xeb, 0x05,
+ 0xc4, 0x0b, 0x1c, 0xe7, 0xb1, 0xed, 0xc6, 0x7b, 0xd1, 0x8d, 0x57, 0xee,
+ 0xd7, 0xc8, 0xaa, 0xfa, 0x11, 0x67, 0x8f, 0x5b, 0x59, 0x37, 0x56, 0xb1,
+ 0xef, 0xc6, 0xb6, 0xed, 0xc7, 0x75, 0xb6, 0xe1, 0xb2, 0xb0, 0x0d, 0x0f,
+ 0x6a, 0x7e, 0xeb, 0xf7, 0x9b, 0x1d, 0x79, 0x6d, 0x6c, 0x1b, 0xee, 0xad,
+ 0xd8, 0x06, 0x57, 0x5e, 0xbd, 0x79, 0xeb, 0x0f, 0xc0, 0x1b, 0x0b, 0xbc,
+ 0xa9, 0xaf, 0xd5, 0x70, 0x8e, 0xe2, 0x87, 0x1f, 0xe2, 0x18, 0x91, 0x73,
+ 0xd9, 0x18, 0xe5, 0x62, 0x45, 0xc4, 0x6a, 0x91, 0xd9, 0xd9, 0x4a, 0x8e,
+ 0xf5, 0x35, 0x69, 0xbb, 0x6b, 0xe2, 0x22, 0x7a, 0xbc, 0x78, 0x09, 0xf8,
+ 0x73, 0xbc, 0xa5, 0x49, 0x1b, 0xc1, 0xfd, 0xe3, 0x12, 0x47, 0x7e, 0xe7,
+ 0x3a, 0x1e, 0x7c, 0x69, 0xf1, 0x47, 0xe0, 0x15, 0xc7, 0x7d, 0x51, 0x27,
+ 0xde, 0xab, 0x89, 0xa9, 0xd7, 0xf8, 0xc9, 0xe2, 0x78, 0x89, 0x61, 0x74,
+ 0x19, 0x2f, 0x05, 0x64, 0x5e, 0x63, 0xc8, 0x3c, 0x87, 0x63, 0x6d, 0xae,
+ 0xb1, 0xd6, 0xc7, 0x50, 0x0b, 0x43, 0xc1, 0x6d, 0xcc, 0x13, 0x8e, 0xa1,
+ 0xda, 0x28, 0x39, 0xe3, 0xc4, 0x50, 0x4e, 0x9d, 0xcd, 0xcd, 0x71, 0x5c,
+ 0x5c, 0xd9, 0x0f, 0xef, 0xc0, 0x3e, 0x45, 0x9e, 0x14, 0x74, 0xea, 0x7f,
+ 0x1a, 0xec, 0xf6, 0x51, 0xf4, 0x8f, 0xba, 0xfd, 0x9e, 0x5c, 0xc3, 0xc5,
+ 0x85, 0x7d, 0xbd, 0x1b, 0xd3, 0xed, 0x96, 0x31, 0x1d, 0x62, 0x18, 0xdb,
+ 0xc9, 0xbb, 0xf6, 0x16, 0x33, 0xe8, 0xe3, 0x75, 0x11, 0x1b, 0x12, 0xc7,
+ 0x49, 0x90, 0xaf, 0xfd, 0x91, 0x50, 0x58, 0xad, 0xc7, 0xab, 0x75, 0xa1,
+ 0x16, 0xaf, 0x41, 0xf1, 0xdd, 0xf8, 0x92, 0xef, 0x48, 0xc4, 0x92, 0xe3,
+ 0xf6, 0x10, 0xe8, 0xc5, 0xf8, 0xb9, 0xba, 0xe1, 0xc6, 0xc9, 0x8c, 0xd3,
+ 0x3f, 0x82, 0xc6, 0xbb, 0x15, 0xfe, 0x7e, 0xcc, 0xde, 0x2f, 0xe8, 0x96,
+ 0x15, 0xb8, 0x0e, 0x7b, 0x70, 0x1d, 0x91, 0xb8, 0xb2, 0x2e, 0xb0, 0x7e,
+ 0x78, 0x6b, 0x9a, 0xa6, 0xd8, 0x1b, 0x70, 0x0e, 0xf3, 0xb9, 0xb9, 0x6a,
+ 0x2d, 0x0c, 0xf9, 0xb6, 0xc1, 0x1f, 0x02, 0xd7, 0xac, 0x88, 0x43, 0x03,
+ 0x0b, 0xf5, 0x34, 0x1c, 0xc7, 0x5a, 0x88, 0xdb, 0x81, 0x8f, 0xcb, 0xf3,
+ 0x26, 0x89, 0xcf, 0x37, 0xc5, 0xdc, 0x63, 0xa2, 0x06, 0xea, 0xd3, 0x39,
+ 0x77, 0xc9, 0x0a, 0xde, 0x69, 0x92, 0x77, 0x8f, 0x56, 0xf0, 0x73, 0x78,
+ 0x1c, 0x90, 0x74, 0xe5, 0xdc, 0x95, 0x75, 0x5a, 0xf0, 0xa7, 0x9d, 0x73,
+ 0xd3, 0x41, 0x6a, 0x14, 0x23, 0x2f, 0x0c, 0xa9, 0xdb, 0x1c, 0x3a, 0x3a,
+ 0x31, 0xf2, 0xda, 0xba, 0x18, 0xf9, 0xb6, 0x20, 0xc7, 0x5a, 0xc3, 0x50,
+ 0x82, 0x79, 0xf8, 0xba, 0x97, 0x6d, 0xc8, 0x36, 0x70, 0x3d, 0x5f, 0x53,
+ 0xbb, 0xec, 0x59, 0xa6, 0xd6, 0x1c, 0x20, 0xdf, 0x0c, 0xfb, 0x0e, 0x0b,
+ 0x79, 0x06, 0x91, 0x36, 0xc9, 0x3a, 0xcb, 0xbe, 0xbd, 0x1a, 0x67, 0xcf,
+ 0x51, 0xa3, 0x18, 0xfb, 0x46, 0xfd, 0xfa, 0x79, 0xbf, 0xdf, 0x3a, 0xac,
+ 0x3b, 0x36, 0x73, 0x25, 0xbf, 0xee, 0xc2, 0xed, 0x41, 0x9c, 0xad, 0x50,
+ 0x93, 0x55, 0xc0, 0xfe, 0xde, 0xf0, 0x37, 0x5b, 0xae, 0x2e, 0x06, 0x68,
+ 0xfd, 0xcc, 0x2d, 0x42, 0x1f, 0x8d, 0xc9, 0xaa, 0x3e, 0x8e, 0x82, 0x37,
+ 0x19, 0xa7, 0x06, 0x60, 0xae, 0xa7, 0xeb, 0xd7, 0x0b, 0xc6, 0xed, 0x37,
+ 0xfd, 0xaa, 0xe5, 0xca, 0xc0, 0xf5, 0xf2, 0x91, 0x4f, 0xd5, 0xd1, 0xba,
+ 0x51, 0x4d, 0xf8, 0x2c, 0xe8, 0x1a, 0x47, 0xde, 0x1d, 0x79, 0x81, 0x10,
+ 0x3b, 0x39, 0x79, 0x78, 0x1a, 0xb9, 0x77, 0xe4, 0x02, 0xe7, 0xe3, 0x6e,
+ 0x7e, 0xfe, 0x6a, 0x29, 0x72, 0x36, 0x8f, 0x9c, 0x79, 0x1e, 0x39, 0xf9,
+ 0xcb, 0xc8, 0xc9, 0xcf, 0x97, 0x7a, 0x41, 0xff, 0x1e, 0x99, 0x8f, 0xb3,
+ 0x8e, 0x99, 0x74, 0x11, 0xb9, 0xd3, 0x77, 0x67, 0xd8, 0x46, 0x74, 0xd1,
+ 0x3d, 0xc8, 0x35, 0xbe, 0x3f, 0xa9, 0x68, 0x9d, 0x7d, 0x01, 0x5f, 0xc2,
+ 0xb8, 0x91, 0x38, 0x71, 0x29, 0x4f, 0x1a, 0xc7, 0x8a, 0x23, 0x4d, 0x7e,
+ 0x6b, 0xae, 0x95, 0x5a, 0xf6, 0x2c, 0xcb, 0x93, 0x6a, 0xac, 0xe8, 0xc2,
+ 0x19, 0xd4, 0xd9, 0xf7, 0x87, 0x9c, 0xdb, 0xc4, 0x48, 0xe4, 0xd3, 0xeb,
+ 0xe8, 0xed, 0x93, 0x65, 0xda, 0x19, 0xbb, 0x56, 0xbe, 0x68, 0xad, 0xa3,
+ 0x6c, 0xef, 0x43, 0x32, 0x97, 0x5c, 0x78, 0x28, 0x69, 0xe5, 0x43, 0x3e,
+ 0xf7, 0x7c, 0x62, 0x42, 0x47, 0x84, 0xc8, 0xbf, 0x20, 0xcd, 0x0d, 0x20,
+ 0x71, 0x6e, 0xd9, 0xfe, 0x02, 0x1f, 0x10, 0xb1, 0x6d, 0x9c, 0x33, 0x03,
+ 0xa2, 0xd6, 0xb6, 0xd1, 0xe2, 0x7e, 0x03, 0xfc, 0xbe, 0x8f, 0xe6, 0x90,
+ 0x43, 0x14, 0x44, 0x1e, 0xde, 0x0e, 0x78, 0x37, 0x0f, 0xbf, 0x1f, 0xb9,
+ 0x01, 0xd3, 0xd8, 0x04, 0xfc, 0x6f, 0x03, 0xc6, 0x6b, 0x43, 0x9f, 0x6b,
+ 0x22, 0xf1, 0x3d, 0x8f, 0xb7, 0x13, 0xd7, 0x65, 0xab, 0xf3, 0xf2, 0x9c,
+ 0x3c, 0xf6, 0x61, 0xf9, 0xf6, 0xbe, 0x3e, 0xcf, 0xdc, 0x6d, 0x9e, 0xb9,
+ 0xef, 0xf0, 0xcc, 0xed, 0xc3, 0xb7, 0x2e, 0x3e, 0x41, 0x7c, 0xeb, 0xae,
+ 0xf1, 0xb7, 0x9e, 0x35, 0x5c, 0xdc, 0xdb, 0x3d, 0xb8, 0xbf, 0x8f, 0xf9,
+ 0xb9, 0xcf, 0xf4, 0xf4, 0xf1, 0x9a, 0x1b, 0x68, 0x6e, 0xb0, 0x8d, 0x16,
+ 0x4f, 0x72, 0x5f, 0xd0, 0x83, 0x0b, 0xe3, 0x17, 0x90, 0x63, 0x6d, 0x74,
+ 0xf1, 0x64, 0x8b, 0xc0, 0x9b, 0xfd, 0xf9, 0xc6, 0xca, 0x9a, 0x57, 0xb0,
+ 0xa6, 0x3b, 0x97, 0x89, 0x6f, 0x19, 0x96, 0xf1, 0xe3, 0x31, 0xee, 0xe3,
+ 0xb1, 0x37, 0xcb, 0x5f, 0x33, 0x82, 0xce, 0x9e, 0x0d, 0xc6, 0xcd, 0xfd,
+ 0x56, 0x6b, 0x26, 0x8b, 0xdb, 0x9d, 0x34, 0x1b, 0xd4, 0xc0, 0x37, 0x55,
+ 0xfa, 0x28, 0xae, 0x23, 0xa8, 0x4a, 0xb4, 0x8f, 0xf9, 0xbc, 0x4e, 0xd6,
+ 0xaf, 0x5b, 0x30, 0x6f, 0xd8, 0xcd, 0xd1, 0x88, 0xe5, 0x38, 0x27, 0xec,
+ 0xbe, 0x26, 0xc7, 0xd9, 0xee, 0xb3, 0xdf, 0xc7, 0x53, 0xc8, 0xaa, 0x3c,
+ 0xaf, 0x29, 0xed, 0xa0, 0x83, 0x50, 0xcf, 0x8b, 0xb2, 0x9e, 0xb2, 0xe8,
+ 0xad, 0x99, 0x18, 0x4e, 0x1c, 0xe3, 0x9c, 0xed, 0xac, 0x85, 0xfe, 0xe0,
+ 0xbd, 0x98, 0x00, 0x1e, 0x61, 0x8a, 0xe2, 0xaf, 0x50, 0xca, 0xe3, 0x69,
+ 0xe1, 0xa9, 0xe0, 0xc9, 0xf5, 0x0c, 0x1d, 0x4f, 0xe8, 0x18, 0xec, 0x53,
+ 0xb4, 0xef, 0x92, 0x93, 0x3f, 0x41, 0x37, 0xde, 0x9e, 0x74, 0xea, 0x51,
+ 0x8b, 0xd6, 0x72, 0xf5, 0xa8, 0x3f, 0x67, 0x9e, 0x9c, 0x70, 0xeb, 0x51,
+ 0x8b, 0x24, 0xea, 0x51, 0x27, 0x56, 0xa8, 0x47, 0x25, 0x56, 0x5f, 0x8f,
+ 0xe2, 0xf9, 0x35, 0xda, 0xd7, 0x4f, 0xca, 0x17, 0x64, 0x3d, 0xea, 0x3d,
+ 0x72, 0xea, 0x51, 0x17, 0xa9, 0x71, 0x3d, 0xea, 0x78, 0x5d, 0x3d, 0x2a,
+ 0x28, 0xea, 0x51, 0x3c, 0x8f, 0x53, 0x8f, 0x12, 0xed, 0xbe, 0x88, 0xa7,
+ 0xee, 0x42, 0xf4, 0xee, 0x64, 0x07, 0x68, 0x66, 0xd0, 0xf7, 0x1a, 0xda,
+ 0x34, 0x45, 0xc8, 0xdb, 0x4a, 0x35, 0xd0, 0x07, 0x6e, 0xb8, 0xbe, 0xa2,
+ 0xd0, 0x06, 0xcc, 0x9b, 0xec, 0x7b, 0xd8, 0x53, 0x63, 0x61, 0x9a, 0xff,
+ 0x62, 0xea, 0x2c, 0x07, 0x45, 0x9d, 0xe5, 0x87, 0x6b, 0xbc, 0x75, 0x96,
+ 0x45, 0xba, 0x7e, 0x9d, 0xe5, 0x60, 0x83, 0x3a, 0xcb, 0x5b, 0x54, 0xad,
+ 0xb3, 0xbc, 0x45, 0xd5, 0x3a, 0xcb, 0xc1, 0x12, 0xe7, 0xe2, 0x3e, 0x89,
+ 0x5f, 0x06, 0xed, 0x41, 0xf1, 0xc7, 0xb5, 0x97, 0xc5, 0xca, 0x1e, 0x7e,
+ 0xd9, 0x6a, 0x2f, 0x6c, 0x03, 0x22, 0x17, 0x2e, 0xd7, 0xd4, 0x5e, 0xb8,
+ 0x0d, 0x9d, 0xb1, 0xd7, 0x08, 0x19, 0x99, 0x83, 0x7f, 0x5f, 0x9c, 0x0c,
+ 0x61, 0xce, 0x0e, 0xf8, 0x8c, 0x0e, 0xe4, 0x06, 0x61, 0xb4, 0x15, 0xda,
+ 0x64, 0x0d, 0xa1, 0x8f, 0xc7, 0xd9, 0x0e, 0x43, 0xb7, 0x6c, 0x77, 0x7f,
+ 0x0f, 0x48, 0x1a, 0x44, 0x68, 0xb8, 0x9d, 0xf4, 0x20, 0xfb, 0x8e, 0xc9,
+ 0x3d, 0x74, 0xc8, 0xde, 0x22, 0xf6, 0xbd, 0xc1, 0xaa, 0x95, 0xb9, 0xc1,
+ 0x1b, 0x90, 0xb9, 0xcc, 0xaa, 0x65, 0x8e, 0xe5, 0xcd, 0x39, 0xf7, 0xdd,
+ 0x60, 0xf1, 0xfa, 0x1d, 0x02, 0xa7, 0x77, 0x1b, 0xc8, 0xfb, 0x18, 0xec,
+ 0x8e, 0x33, 0xbf, 0x2e, 0xd7, 0xab, 0x8f, 0x87, 0x9f, 0x6d, 0x66, 0xff,
+ 0xbd, 0x72, 0x3d, 0xb1, 0xde, 0x7f, 0xaf, 0xe4, 0x47, 0x15, 0x61, 0x93,
+ 0xb3, 0x25, 0xae, 0xed, 0x7b, 0xf9, 0x33, 0x8f, 0x9c, 0x00, 0x7d, 0x42,
+ 0x0f, 0x98, 0xae, 0x41, 0xf0, 0x01, 0xeb, 0xd8, 0x4f, 0xc9, 0x5a, 0x16,
+ 0x9e, 0x05, 0x97, 0x7f, 0xad, 0xb0, 0x99, 0xee, 0x18, 0xdb, 0x01, 0x0b,
+ 0xfe, 0x8f, 0xeb, 0x28, 0x7c, 0x8e, 0xca, 0xfd, 0x2e, 0x5f, 0xbb, 0x2e,
+ 0xbc, 0xa7, 0x72, 0xbb, 0x5c, 0xce, 0x8a, 0x7a, 0x2d, 0xa9, 0x9d, 0x7d,
+ 0xd3, 0x2d, 0x6c, 0x6b, 0xb6, 0x58, 0xae, 0xcc, 0x26, 0xf0, 0xce, 0x7c,
+ 0x7d, 0x17, 0x36, 0x9c, 0xcf, 0xaa, 0xbf, 0x23, 0x6a, 0x04, 0x73, 0x36,
+ 0xdb, 0x6b, 0x8e, 0x41, 0x7f, 0x0b, 0xb2, 0xc4, 0xef, 0x51, 0x71, 0x2e,
+ 0x21, 0x6a, 0xf8, 0x83, 0xdc, 0x76, 0xed, 0x4a, 0x94, 0xed, 0x30, 0xf6,
+ 0x5c, 0xa5, 0x31, 0xe2, 0x23, 0xc8, 0x0c, 0xc7, 0xb1, 0x0c, 0xe7, 0xc6,
+ 0x9e, 0x9a, 0xa7, 0x66, 0xab, 0xcb, 0xb8, 0x88, 0x75, 0x39, 0x00, 0x9a,
+ 0xed, 0x10, 0x31, 0xea, 0xb8, 0x5d, 0xa6, 0xea, 0x19, 0x3f, 0xd3, 0xdc,
+ 0x39, 0xe7, 0x3f, 0x66, 0x2f, 0x47, 0xfb, 0xcd, 0x37, 0x48, 0x7b, 0x47,
+ 0x1f, 0x6b, 0xe9, 0xae, 0x23, 0x7e, 0x71, 0xe9, 0xee, 0xfa, 0xa8, 0x49,
+ 0x49, 0x83, 0xa8, 0xac, 0x2b, 0x7e, 0x5a, 0x9e, 0x29, 0xfd, 0x5f, 0xd8,
+ 0xaf, 0xe2, 0xd9, 0xaf, 0xab, 0xbb, 0xfb, 0xe4, 0x7e, 0xc3, 0x75, 0xba,
+ 0x1b, 0x97, 0x75, 0xb9, 0x5f, 0x84, 0xee, 0xba, 0x7b, 0xe2, 0xb5, 0xb7,
+ 0x5c, 0x67, 0xdd, 0x67, 0x48, 0x8d, 0xaf, 0x14, 0x7b, 0xff, 0xb4, 0xf9,
+ 0xe3, 0xc5, 0xde, 0x1f, 0x87, 0x9e, 0x5e, 0xbd, 0x65, 0x1a, 0xb6, 0x89,
+ 0xb8, 0xc2, 0xd1, 0x1f, 0xd8, 0xe3, 0x82, 0x9f, 0x16, 0x1e, 0xd2, 0xe9,
+ 0x9f, 0xee, 0xe4, 0xfa, 0xac, 0x26, 0x73, 0x7c, 0x6e, 0x7f, 0xb1, 0x95,
+ 0x63, 0xab, 0x4d, 0xd6, 0x77, 0x44, 0x6e, 0x95, 0x57, 0x4d, 0x8f, 0x1f,
+ 0x31, 0x30, 0xce, 0x63, 0x61, 0xba, 0x1c, 0xbc, 0x91, 0xb8, 0xbc, 0xcb,
+ 0x58, 0xf4, 0xad, 0x26, 0x2e, 0xbf, 0x55, 0xf7, 0x5b, 0x7f, 0xdd, 0x7a,
+ 0xbd, 0x3a, 0x47, 0x35, 0x2e, 0xe7, 0x7c, 0x3e, 0xe8, 0xd4, 0x18, 0x4c,
+ 0x8e, 0xcf, 0xd7, 0x4a, 0x9e, 0xf0, 0x3b, 0x72, 0x11, 0x1b, 0x79, 0x08,
+ 0x64, 0xfc, 0x55, 0xc8, 0xca, 0x2b, 0x36, 0xf2, 0x0e, 0x1b, 0xf9, 0x88,
+ 0x8d, 0xdc, 0xc3, 0x46, 0xee, 0x61, 0xf7, 0xc8, 0x1c, 0x26, 0x23, 0xeb,
+ 0x56, 0x7c, 0x46, 0xcb, 0xf9, 0x61, 0x5e, 0xc9, 0xd8, 0xe3, 0x7c, 0x1f,
+ 0x41, 0x4d, 0xc6, 0x36, 0xca, 0x78, 0xf0, 0x38, 0xdf, 0x77, 0x28, 0xab,
+ 0x71, 0xae, 0x45, 0x91, 0xaa, 0xc6, 0x6f, 0x87, 0x8f, 0xda, 0x0e, 0xbc,
+ 0x9a, 0x79, 0xdc, 0xa7, 0xc6, 0x5b, 0x99, 0x76, 0x8a, 0x1a, 0x5f, 0x2b,
+ 0xcf, 0x0d, 0x7a, 0x03, 0x0e, 0xfe, 0xdd, 0xdc, 0xd6, 0xd4, 0xf8, 0xdd,
+ 0xec, 0xd3, 0xc2, 0xa4, 0xba, 0xfd, 0xb7, 0x07, 0x98, 0xae, 0xa4, 0xde,
+ 0x16, 0xe0, 0xb8, 0x76, 0xde, 0xf6, 0x8b, 0x3b, 0x05, 0xc9, 0x18, 0xd7,
+ 0xcc, 0xb8, 0x5d, 0xa5, 0xab, 0xba, 0x2c, 0x5d, 0xfd, 0x95, 0xfa, 0x3f,
+ 0xd3, 0xd2, 0xc7, 0x70, 0xa2, 0x36, 0xc6, 0x34, 0x75, 0xe7, 0xe3, 0xf3,
+ 0x66, 0x5e, 0x47, 0xdc, 0x63, 0xc0, 0xf3, 0x60, 0x33, 0xb5, 0x0d, 0x0e,
+ 0xf9, 0x2d, 0xef, 0xba, 0x6c, 0x43, 0x76, 0x90, 0x37, 0xc7, 0x5a, 0x7e,
+ 0xcd, 0xa8, 0x38, 0x1b, 0x49, 0xf6, 0x47, 0x85, 0xec, 0xb0, 0xac, 0x69,
+ 0xe2, 0xce, 0xd5, 0x47, 0xe2, 0x1e, 0x09, 0xcb, 0x19, 0xcb, 0xf2, 0x78,
+ 0x7f, 0x57, 0x58, 0x53, 0x5b, 0xb0, 0x46, 0x98, 0xd2, 0x25, 0x71, 0x56,
+ 0x80, 0x7c, 0xe9, 0xdc, 0x3a, 0x6a, 0xfb, 0x07, 0xbd, 0x9a, 0xc7, 0x46,
+ 0x9d, 0xb3, 0x7a, 0xbb, 0xde, 0xff, 0x8d, 0x8a, 0x73, 0x65, 0xc7, 0x06,
+ 0xb9, 0xe7, 0xc3, 0xab, 0x3b, 0xff, 0xbe, 0xbe, 0x3e, 0xb5, 0xd4, 0xd7,
+ 0x0d, 0x24, 0x0d, 0x98, 0x36, 0x8d, 0xcf, 0xee, 0xe7, 0x4b, 0x7c, 0xaf,
+ 0x25, 0x12, 0xe3, 0xdc, 0x6d, 0x44, 0xdc, 0xf9, 0x50, 0x21, 0x85, 0x3a,
+ 0x8d, 0x19, 0x9c, 0xf3, 0x85, 0x86, 0x7d, 0x71, 0xca, 0x64, 0x27, 0x48,
+ 0x43, 0xac, 0x98, 0xa9, 0xd6, 0x03, 0x1f, 0x5c, 0x43, 0x96, 0x2b, 0x97,
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+ 0xd4, 0x38, 0x0d, 0x71, 0x8e, 0xac, 0x2d, 0xc9, 0x91, 0xd3, 0xd0, 0x35,
+ 0xc4, 0x20, 0x76, 0x13, 0xbe, 0x75, 0xe3, 0x91, 0xcf, 0xae, 0x75, 0x64,
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+ 0x1b, 0x6a, 0xe1, 0xd1, 0x77, 0xca, 0x85, 0x0f, 0xd6, 0xc1, 0xf3, 0x19,
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+ 0x33, 0xdf, 0xa8, 0x83, 0x37, 0x3d, 0xf0, 0xed, 0x75, 0xf0, 0xed, 0x80,
+ 0x7f, 0xa3, 0x0e, 0x1e, 0x7d, 0xa7, 0x90, 0x13, 0x08, 0xda, 0x70, 0x8c,
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+ 0x95, 0x25, 0x96, 0xbd, 0x3c, 0xe4, 0x15, 0x7a, 0x54, 0x80, 0x3e, 0x15,
+ 0x5c, 0x5f, 0xca, 0x77, 0xaa, 0x22, 0xc7, 0x1d, 0x3d, 0x56, 0x68, 0xbd,
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+ 0x84, 0x63, 0x57, 0x58, 0xbf, 0x79, 0x7e, 0x69, 0x5f, 0x4a, 0x2c, 0x87,
+ 0xce, 0x3a, 0xe9, 0x25, 0x32, 0x1b, 0x5e, 0x52, 0x77, 0xf1, 0xd5, 0xd9,
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+ 0xcf, 0x78, 0xec, 0x7b, 0x38, 0x58, 0xf5, 0xf9, 0x8f, 0x09, 0x9f, 0xdf,
+ 0xd1, 0xc0, 0x66, 0xac, 0xde, 0xe7, 0xef, 0xfd, 0xd8, 0x3e, 0x7f, 0xb9,
+ 0x75, 0x57, 0xe3, 0xf3, 0x1f, 0x69, 0xf9, 0x78, 0x3e, 0x9f, 0xd7, 0xac,
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+ 0x66, 0xfc, 0xbe, 0x27, 0xef, 0x02, 0x9e, 0x5e, 0xeb, 0xc8, 0xdb, 0x51,
+ 0x19, 0xa7, 0x73, 0xec, 0x8d, 0xf7, 0xc2, 0x23, 0x90, 0xd1, 0x7c, 0x8f,
+ 0x8f, 0x54, 0x9a, 0x35, 0x9d, 0xb3, 0xed, 0x9f, 0x6f, 0xae, 0x17, 0xa1,
+ 0xcb, 0xc2, 0x9f, 0x24, 0x3e, 0x81, 0x5a, 0xea, 0x49, 0xc8, 0x8f, 0xbb,
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+ 0x95, 0x73, 0x10, 0xaf, 0x4e, 0xe9, 0x94, 0x9d, 0x21, 0xdd, 0x8c, 0x93,
+ 0xb2, 0x8f, 0x71, 0x8e, 0xfd, 0xb0, 0x52, 0x6f, 0x3f, 0x24, 0x6b, 0x30,
+ 0xea, 0xb2, 0x77, 0x82, 0x7e, 0x02, 0x7c, 0x58, 0xaf, 0x9c, 0x1a, 0x8c,
+ 0xea, 0xdc, 0x09, 0x3a, 0xfe, 0xf3, 0xbb, 0x13, 0xc4, 0xf3, 0x6b, 0xb4,
+ 0xb7, 0xc1, 0x9d, 0x20, 0xdf, 0x2a, 0xef, 0x04, 0xad, 0x17, 0x35, 0x18,
+ 0x9e, 0xc7, 0xa9, 0xc1, 0x70, 0xbb, 0xb3, 0x8f, 0xe5, 0x3a, 0x4c, 0xa3,
+ 0x93, 0xb7, 0x88, 0x7b, 0xa8, 0x9d, 0x7d, 0xb5, 0xf2, 0xbd, 0xef, 0x13,
+ 0x8d, 0xa5, 0x79, 0xbd, 0xa3, 0x0d, 0xef, 0xb6, 0x24, 0x3f, 0xc1, 0x9a,
+ 0xcb, 0x21, 0x51, 0x73, 0xb9, 0xb3, 0xcd, 0x5b, 0x73, 0x51, 0x57, 0xb8,
+ 0xdb, 0x72, 0xa8, 0x41, 0xcd, 0xc5, 0xef, 0xb9, 0xdb, 0xe2, 0xf7, 0xdc,
+ 0x6d, 0x39, 0x24, 0xeb, 0x2b, 0xea, 0x2f, 0xd1, 0xdd, 0x96, 0xe4, 0x8a,
+ 0x77, 0x5b, 0xb6, 0x4a, 0x7d, 0xf5, 0xc2, 0xaf, 0xfe, 0xbc, 0x32, 0x55,
+ 0x67, 0xe7, 0x13, 0xc2, 0xce, 0xdf, 0xd5, 0xea, 0xb7, 0x9e, 0x69, 0xbb,
+ 0x9e, 0x9d, 0xdf, 0x57, 0xd1, 0x53, 0xbe, 0xa3, 0xcd, 0x77, 0xbe, 0x58,
+ 0x16, 0xf9, 0x7c, 0xa6, 0x89, 0x72, 0x03, 0xbf, 0x2a, 0x68, 0xf6, 0x58,
+ 0x6f, 0xed, 0x99, 0x63, 0xf5, 0x5e, 0xa4, 0xee, 0xb9, 0x17, 0x69, 0xa2,
+ 0x5f, 0xaf, 0xab, 0x87, 0x04, 0xe4, 0xdd, 0x7e, 0xf8, 0xc2, 0x19, 0x43,
+ 0xda, 0x5e, 0xc4, 0x70, 0x98, 0xae, 0x50, 0xe4, 0x3b, 0x95, 0x6d, 0xe4,
+ 0x9b, 0x71, 0xce, 0x4b, 0x54, 0x11, 0x63, 0x42, 0x8e, 0x8b, 0x7e, 0xe1,
+ 0x6f, 0xd4, 0xb8, 0x23, 0xb3, 0xe3, 0xf6, 0x05, 0xe0, 0xbf, 0x21, 0x51,
+ 0x6d, 0x9b, 0x95, 0x5a, 0xce, 0x58, 0xe5, 0x0e, 0xbf, 0x09, 0xfb, 0xe0,
+ 0xdc, 0x07, 0xca, 0x98, 0x7c, 0x67, 0xe4, 0x62, 0x5b, 0xf5, 0x3e, 0xd0,
+ 0x67, 0xa4, 0x9c, 0x3a, 0xf7, 0x81, 0x48, 0x4d, 0x40, 0x3e, 0x6e, 0xe4,
+ 0x3e, 0x50, 0xd7, 0x92, 0xfb, 0x40, 0x2b, 0xf3, 0x66, 0xe9, 0x7d, 0xa0,
+ 0xc6, 0xfc, 0xe1, 0xfb, 0x40, 0xff, 0xde, 0xe6, 0xdc, 0x43, 0x5d, 0x89,
+ 0x3f, 0x6e, 0x9c, 0xf4, 0x11, 0xe0, 0xf9, 0x3e, 0x50, 0xe5, 0x1e, 0x90,
+ 0xe7, 0x0e, 0x10, 0xdf, 0x25, 0x59, 0xee, 0x0c, 0xce, 0x7b, 0xff, 0xa4,
+ 0xa7, 0x72, 0xff, 0xe4, 0x7c, 0xc9, 0xf5, 0xed, 0xee, 0xb9, 0x1c, 0xc7,
+ 0x39, 0xbb, 0x44, 0x8e, 0x7a, 0xae, 0x54, 0x5b, 0xc3, 0x60, 0xbe, 0x8f,
+ 0x16, 0xcf, 0x81, 0x3e, 0x6f, 0x89, 0xdc, 0x00, 0x7c, 0xde, 0xe2, 0x23,
+ 0xe6, 0x1d, 0x29, 0xa0, 0x8b, 0x38, 0xcb, 0x75, 0xf8, 0xdd, 0x21, 0x64,
+ 0xc1, 0x91, 0x8b, 0xdd, 0x9e, 0xf3, 0xd0, 0xaa, 0x1c, 0x38, 0x67, 0xba,
+ 0x0e, 0xef, 0x6a, 0x65, 0x46, 0x9c, 0xdd, 0x0c, 0xed, 0xb5, 0x9c, 0xf3,
+ 0xc6, 0xa8, 0x38, 0xb7, 0x6d, 0xaf, 0xb3, 0x5b, 0x3a, 0xe4, 0x06, 0x31,
+ 0x67, 0x8c, 0xeb, 0xd5, 0x8c, 0xfb, 0x66, 0xc1, 0xe3, 0x46, 0x67, 0x71,
+ 0x2b, 0xd7, 0xf1, 0xdc, 0x9a, 0x0a, 0x21, 0x97, 0xd8, 0x9d, 0xce, 0x09,
+ 0xbb, 0xe9, 0xac, 0xdd, 0x29, 0xd6, 0xde, 0x58, 0x77, 0x96, 0xcd, 0x72,
+ 0xb5, 0x5c, 0x4c, 0x70, 0x3d, 0x9a, 0xde, 0xb3, 0x84, 0xa6, 0xb5, 0xba,
+ 0x84, 0xdc, 0xb5, 0x62, 0xe3, 0x3b, 0x2a, 0xba, 0x34, 0x2e, 0xee, 0x21,
+ 0xbb, 0xe7, 0xb5, 0x0e, 0xfd, 0xaa, 0xba, 0xb7, 0x5c, 0x3c, 0x53, 0x4f,
+ 0xbf, 0x4d, 0xff, 0x4b, 0xe8, 0x77, 0x15, 0xf4, 0xe3, 0x77, 0x03, 0xef,
+ 0xef, 0x8a, 0x7a, 0xc0, 0xb9, 0x52, 0xe4, 0x78, 0x9e, 0x38, 0x4e, 0x88,
+ 0xcc, 0x2e, 0x50, 0x0f, 0xe8, 0xc8, 0xff, 0xeb, 0xe2, 0xde, 0x9d, 0x60,
+ 0xfa, 0xb2, 0x7d, 0x8f, 0xbc, 0x70, 0x99, 0xd8, 0xc6, 0xdf, 0x8d, 0x7d,
+ 0x94, 0xcb, 0x2f, 0xc5, 0x5c, 0xfa, 0xb3, 0xee, 0x73, 0x9d, 0xaa, 0x76,
+ 0x5f, 0x7b, 0x57, 0xed, 0x53, 0x1d, 0xf9, 0xcc, 0x34, 0x90, 0xcf, 0x8c,
+ 0xdc, 0xa3, 0x6f, 0xa6, 0x71, 0xbc, 0x9a, 0x9a, 0xfc, 0xef, 0x5e, 0xae,
+ 0x26, 0xb6, 0x8d, 0x22, 0x0a, 0xbf, 0xac, 0xd7, 0x4e, 0xe3, 0xa4, 0x61,
+ 0x93, 0x3a, 0xad, 0x69, 0xd2, 0x60, 0xc7, 0x4b, 0x12, 0x29, 0xa5, 0xa4,
+ 0x52, 0x55, 0x45, 0x60, 0xa9, 0x21, 0x4e, 0xda, 0x0a, 0x71, 0x70, 0x0b,
+ 0x48, 0x51, 0xc5, 0x21, 0x4d, 0xd3, 0x7b, 0x85, 0x84, 0x54, 0xa1, 0x8a,
+ 0x46, 0x4e, 0x02, 0x15, 0x4a, 0xe5, 0x0a, 0x96, 0x72, 0x41, 0xa2, 0xd8,
+ 0x8e, 0x02, 0x52, 0x2a, 0xf7, 0xca, 0x85, 0xba, 0xbf, 0x08, 0x89, 0x03,
+ 0x70, 0x06, 0x29, 0x2a, 0x3f, 0xe2, 0xc0, 0x8d, 0x1b, 0x54, 0x5d, 0xde,
+ 0x37, 0xb3, 0x63, 0xaf, 0x77, 0xd7, 0x8e, 0x03, 0x11, 0x07, 0x27, 0xbb,
+ 0xf6, 0xcc, 0xce, 0xec, 0xcc, 0x37, 0x6f, 0xbe, 0xf7, 0x37, 0xfd, 0xbe,
+ 0x78, 0x8d, 0x5a, 0xdb, 0x5b, 0xf3, 0x55, 0xec, 0xe7, 0xaf, 0x37, 0x18,
+ 0x57, 0xed, 0xba, 0xe4, 0xa9, 0xf5, 0xe3, 0x9a, 0x72, 0xd9, 0x1b, 0xf0,
+ 0xfe, 0xc7, 0x68, 0x51, 0xd8, 0x86, 0x94, 0xad, 0xee, 0xc5, 0x40, 0x9b,
+ 0xd9, 0xff, 0x33, 0x16, 0x03, 0x3e, 0x9b, 0x68, 0xad, 0x6d, 0x8a, 0xed,
+ 0x71, 0xd9, 0x16, 0xde, 0xda, 0xc2, 0xb6, 0x10, 0x3c, 0x16, 0xfd, 0x9e,
+ 0xb1, 0xa8, 0xc9, 0xea, 0xa1, 0x16, 0xed, 0x74, 0x88, 0x21, 0xbf, 0x9d,
+ 0x67, 0x6c, 0x05, 0xca, 0xce, 0x4f, 0x5d, 0x36, 0x3c, 0xe0, 0x73, 0xdc,
+ 0x59, 0xeb, 0xc0, 0x27, 0xb5, 0x9d, 0x1a, 0x51, 0xed, 0x01, 0x8f, 0xc9,
+ 0xc5, 0x45, 0x82, 0xbe, 0x86, 0x36, 0xe3, 0x82, 0xe3, 0xfa, 0x39, 0x14,
+ 0x8f, 0xf1, 0xfa, 0x1b, 0x88, 0xe5, 0x70, 0xda, 0x3f, 0xd9, 0x76, 0xae,
+ 0x9c, 0xe5, 0xbd, 0x42, 0xd4, 0x63, 0xbd, 0xef, 0x52, 0xdb, 0x82, 0xa8,
+ 0x27, 0xe3, 0x20, 0x1c, 0x1d, 0xd0, 0xe1, 0xe2, 0x8d, 0x74, 0x3f, 0xff,
+ 0x9e, 0x13, 0xcc, 0xdd, 0x7f, 0xdd, 0x1d, 0x36, 0x3f, 0x34, 0x64, 0xae,
+ 0xde, 0x56, 0xdc, 0x5d, 0xd9, 0x89, 0x06, 0x85, 0xaf, 0xc1, 0xad, 0x7b,
+ 0x41, 0x76, 0x5d, 0xe0, 0x3d, 0x7c, 0xa8, 0xba, 0x7f, 0xef, 0x84, 0x7d,
+ 0xe8, 0x99, 0x16, 0x62, 0x1d, 0x44, 0x8e, 0xe5, 0x2b, 0x53, 0xc8, 0x45,
+ 0xaa, 0xe6, 0xef, 0x78, 0xf3, 0x3c, 0x20, 0x3f, 0x55, 0x9e, 0x87, 0xca,
+ 0x23, 0xc5, 0x7b, 0x24, 0x02, 0xf2, 0x3c, 0xdc, 0x32, 0x18, 0xf5, 0xea,
+ 0xdf, 0xc3, 0x2d, 0x7f, 0x57, 0x1c, 0xf9, 0x5b, 0xf0, 0xd8, 0xe3, 0x97,
+ 0xf3, 0x6a, 0x2d, 0x20, 0xe7, 0x43, 0xf1, 0x94, 0xde, 0x00, 0x9e, 0x12,
+ 0x9c, 0xeb, 0xa1, 0xa5, 0x2f, 0xf2, 0x5e, 0x7e, 0x08, 0x7b, 0xb9, 0x51,
+ 0x8b, 0xe9, 0x95, 0x72, 0xf0, 0xdc, 0x3a, 0x64, 0xa2, 0xca, 0xb9, 0x81,
+ 0x5c, 0x44, 0x2c, 0x3c, 0xe6, 0xba, 0xe4, 0x60, 0x11, 0xbf, 0xa9, 0x58,
+ 0x52, 0xa5, 0x47, 0xbd, 0x23, 0xf2, 0x0c, 0xbe, 0x1b, 0x3f, 0xcc, 0x1c,
+ 0x18, 0xf2, 0x13, 0x76, 0xa6, 0x43, 0x0e, 0x1f, 0xbe, 0xcc, 0xbf, 0x8d,
+ 0x39, 0xd7, 0x92, 0x8b, 0xca, 0x6b, 0xa5, 0x4b, 0xfd, 0xd0, 0x41, 0xe6,
+ 0x6f, 0x0e, 0x2f, 0xad, 0xb3, 0x41, 0xc4, 0x53, 0xda, 0xdb, 0x74, 0xa1,
+ 0xd8, 0x0c, 0x83, 0xf5, 0xf8, 0x4b, 0x79, 0x38, 0x4f, 0x42, 0x70, 0x9e,
+ 0x9f, 0x3a, 0xc2, 0xe6, 0x44, 0x4f, 0xb3, 0x38, 0x9c, 0x53, 0x55, 0xfc,
+ 0xa9, 0x72, 0xaa, 0x6f, 0x8f, 0x3a, 0x10, 0xa7, 0xe6, 0xc7, 0x04, 0xe6,
+ 0x1f, 0xfa, 0x9c, 0x5a, 0x87, 0xd0, 0xeb, 0x10, 0xf3, 0x87, 0x76, 0x8d,
+ 0x06, 0x6b, 0xb0, 0x66, 0x13, 0x2f, 0x50, 0x2b, 0xb1, 0x7f, 0xc9, 0xd1,
+ 0x0a, 0x9d, 0xed, 0x69, 0xa6, 0xf3, 0x9e, 0x08, 0xd4, 0x79, 0x83, 0x72,
+ 0xa4, 0xcc, 0x80, 0x1c, 0x29, 0x37, 0x0e, 0x75, 0x17, 0x0e, 0xe3, 0x2e,
+ 0x2e, 0x30, 0xc0, 0xdc, 0xb9, 0x8b, 0xf1, 0x04, 0xee, 0x1c, 0xa5, 0xd0,
+ 0x07, 0x6e, 0xee, 0xec, 0xf7, 0x13, 0x49, 0x5c, 0xfe, 0xdb, 0xdc, 0xa9,
+ 0xa0, 0x7e, 0x27, 0x7c, 0xfd, 0x86, 0x1c, 0x9f, 0x6c, 0xc8, 0x13, 0x82,
+ 0x38, 0xfe, 0x4e, 0xf7, 0xd3, 0xbb, 0xf6, 0xd1, 0xa6, 0x09, 0xfd, 0x70,
+ 0x74, 0xb1, 0xba, 0xee, 0x5f, 0xf0, 0xd9, 0xb9, 0xc1, 0x67, 0x43, 0xc2,
+ 0x27, 0xd7, 0x25, 0xf6, 0x90, 0x9d, 0x93, 0x61, 0x9d, 0x1e, 0x19, 0x66,
+ 0xf7, 0xd4, 0xec, 0xfc, 0x88, 0x21, 0xec, 0x73, 0x74, 0x0e, 0xb9, 0xef,
+ 0x14, 0x1a, 0xc6, 0xa5, 0xe2, 0x3b, 0xe9, 0x1b, 0x38, 0x77, 0x04, 0xb2,
+ 0x1b, 0xf2, 0xfc, 0xf4, 0x6c, 0xd8, 0x34, 0x1c, 0x1f, 0x03, 0xfc, 0x08,
+ 0xc0, 0xa9, 0x7a, 0x7e, 0x90, 0x0d, 0x3d, 0x68, 0x0e, 0x87, 0x7c, 0x73,
+ 0x28, 0xf1, 0x06, 0x6e, 0x8f, 0x58, 0xbc, 0x83, 0x9e, 0x38, 0xc5, 0x9d,
+ 0x18, 0x93, 0xee, 0x80, 0x78, 0x41, 0xc4, 0xfa, 0xf9, 0xfa, 0xcb, 0xef,
+ 0x7c, 0x51, 0xf3, 0xaf, 0xad, 0x49, 0x6d, 0xba, 0x3c, 0xad, 0x4d, 0x15,
+ 0x51, 0xee, 0xa2, 0x56, 0xdb, 0x97, 0x36, 0x5d, 0x1c, 0x11, 0x7c, 0x30,
+ 0x79, 0xad, 0x42, 0x78, 0x4f, 0xdb, 0xbe, 0x25, 0xb8, 0xed, 0x80, 0x0f,
+ 0xab, 0x8a, 0x73, 0x18, 0x2d, 0xbc, 0x97, 0xb4, 0xbd, 0xb8, 0xb9, 0x8e,
+ 0x5b, 0xbe, 0x3f, 0x1d, 0x20, 0xdf, 0x9b, 0xd9, 0x0a, 0x91, 0xbf, 0x29,
+ 0xe2, 0xb2, 0xa9, 0x68, 0x21, 0xde, 0xf1, 0x30, 0xe2, 0x7b, 0xe1, 0xd7,
+ 0xa8, 0x62, 0xe1, 0x6e, 0x30, 0x16, 0xaa, 0xf6, 0x60, 0x1d, 0xb9, 0xa3,
+ 0x2c, 0x8b, 0xc3, 0xe9, 0x5e, 0x0a, 0x99, 0x28, 0xff, 0x6c, 0xe2, 0x3e,
+ 0x1d, 0x73, 0x78, 0x09, 0xfc, 0x3c, 0xb2, 0xde, 0x4c, 0x0b, 0x76, 0xe1,
+ 0x60, 0x7f, 0x46, 0x84, 0x65, 0xf3, 0x67, 0xbd, 0xad, 0xf9, 0x33, 0x54,
+ 0x39, 0xd4, 0xed, 0xa2, 0x35, 0x0b, 0x71, 0x92, 0xf0, 0x2f, 0x75, 0x77,
+ 0xb4, 0x9b, 0x41, 0xf2, 0x4f, 0xc5, 0x7e, 0x82, 0x1f, 0xc9, 0xb9, 0xba,
+ 0x41, 0x98, 0x3b, 0x9b, 0xbe, 0x6f, 0x30, 0x57, 0xdb, 0xb1, 0x29, 0x37,
+ 0x9f, 0x2b, 0xc3, 0x33, 0x57, 0xd8, 0x8b, 0x9a, 0xcd, 0x95, 0xf2, 0x43,
+ 0x2a, 0xdf, 0xdc, 0x51, 0xc8, 0x93, 0x45, 0xf7, 0x5c, 0xed, 0x8c, 0x7f,
+ 0x4e, 0xce, 0xd9, 0x4e, 0xfb, 0xe0, 0x1a, 0x8f, 0x43, 0x34, 0xd0, 0x76,
+ 0x12, 0x2c, 0x33, 0xfc, 0x6b, 0xeb, 0x86, 0x5c, 0x5b, 0xcc, 0x2b, 0x9e,
+ 0x6f, 0xb8, 0xb6, 0xb0, 0x0f, 0x5c, 0x70, 0xf6, 0x81, 0xd3, 0x3e, 0x7d,
+ 0x51, 0xd9, 0xbc, 0xff, 0xab, 0xed, 0x0d, 0xcf, 0x7d, 0x22, 0xce, 0xe9,
+ 0xc8, 0x91, 0xdc, 0x47, 0xce, 0x37, 0xe4, 0x61, 0x3d, 0xdb, 0x5c, 0xa7,
+ 0x6a, 0xee, 0x91, 0x73, 0x01, 0x79, 0x99, 0xa5, 0xf3, 0xf9, 0xc7, 0x06,
+ 0x75, 0xf7, 0x53, 0xa4, 0x1a, 0xd3, 0x72, 0x40, 0xf0, 0x61, 0xb7, 0xbe,
+ 0xbc, 0xec, 0xe4, 0x28, 0xe6, 0x5c, 0x63, 0xb0, 0x9c, 0xcf, 0x36, 0x89,
+ 0xa7, 0x6f, 0x25, 0x9e, 0x63, 0xc0, 0x23, 0x37, 0xbd, 0x73, 0x35, 0xa1,
+ 0x65, 0xf2, 0xa8, 0xb3, 0x87, 0xce, 0xea, 0x9f, 0xf0, 0x18, 0x3d, 0xb1,
+ 0x23, 0xe2, 0x9c, 0x11, 0xe0, 0xd2, 0xb6, 0x97, 0xcd, 0x0e, 0x5a, 0x94,
+ 0x7e, 0x46, 0x9a, 0xfa, 0xf8, 0x12, 0x15, 0x85, 0x7f, 0x0b, 0xb9, 0x51,
+ 0xb0, 0x71, 0xc3, 0x47, 0x87, 0xe7, 0xf0, 0xf7, 0x1b, 0x13, 0x8e, 0xcc,
+ 0xfd, 0x93, 0x31, 0x8c, 0x7a, 0x38, 0x0b, 0x01, 0xeb, 0x9d, 0x34, 0xc9,
+ 0x31, 0xb9, 0x1d, 0x71, 0x4e, 0x80, 0x8c, 0xcd, 0xbb, 0x5d, 0xde, 0x8e,
+ 0x4f, 0xa1, 0x55, 0xbd, 0xe4, 0xeb, 0x68, 0xd8, 0xfc, 0x72, 0xcf, 0xf6,
+ 0x7d, 0x0a, 0x2a, 0x77, 0x5f, 0x71, 0x58, 0x75, 0x2d, 0x73, 0x69, 0xc1,
+ 0x99, 0xe7, 0xd7, 0x55, 0xde, 0x6d, 0x77, 0x40, 0xde, 0x6d, 0x88, 0xe6,
+ 0x84, 0xaf, 0x2e, 0x44, 0x39, 0x47, 0x37, 0x93, 0x9c, 0x5a, 0xd9, 0x6a,
+ 0x23, 0x4e, 0xfc, 0x29, 0xee, 0xdd, 0x39, 0xf9, 0x7c, 0x5f, 0x04, 0xcf,
+ 0x46, 0x4e, 0xb5, 0x2d, 0x62, 0xf1, 0x33, 0xa2, 0x5c, 0xa7, 0xa7, 0x1c,
+ 0xdf, 0x17, 0xd5, 0x33, 0x3b, 0xb9, 0x7c, 0x8a, 0x64, 0x0e, 0x7d, 0x27,
+ 0xcd, 0x15, 0x9b, 0xf5, 0x6b, 0x1f, 0xe2, 0x81, 0xe3, 0xf0, 0x95, 0x0a,
+ 0xbf, 0x95, 0xa1, 0xfa, 0x80, 0x3e, 0xb5, 0x57, 0xfb, 0x04, 0xf9, 0x14,
+ 0x12, 0x7e, 0x05, 0xbe, 0x76, 0xda, 0x99, 0x23, 0x77, 0xbf, 0xc2, 0xdc,
+ 0x2f, 0x3c, 0xa7, 0xd3, 0x55, 0xb6, 0xd3, 0x55, 0xb6, 0x36, 0x5e, 0x3a,
+ 0xeb, 0x54, 0x0b, 0xe5, 0x1f, 0x59, 0x2f, 0xfd, 0x56, 0xd8, 0xe6, 0xe6,
+ 0xb3, 0x06, 0x2d, 0xac, 0xf7, 0xf2, 0x27, 0xc6, 0x1f, 0x94, 0xdb, 0xcb,
+ 0xff, 0xdd, 0x9c, 0xa2, 0x5f, 0xc4, 0x02, 0xb6, 0xce, 0x07, 0x83, 0xf1,
+ 0x1f, 0xbc, 0x6e, 0x13, 0x01, 0xeb, 0xb6, 0xf9, 0xbe, 0x22, 0xf7, 0x93,
+ 0xe4, 0x95, 0x8a, 0x23, 0xaf, 0x36, 0x69, 0xd0, 0x27, 0xa7, 0x82, 0xd6,
+ 0x29, 0xfa, 0x78, 0xca, 0xe9, 0xe3, 0x9b, 0xa2, 0x3f, 0xe3, 0x54, 0xa8,
+ 0xe6, 0x0d, 0x1f, 0xe1, 0xeb, 0x98, 0xb2, 0xd1, 0x35, 0x90, 0xab, 0xdf,
+ 0x6c, 0x43, 0xc6, 0x04, 0x71, 0xb2, 0x03, 0x01, 0xfa, 0x80, 0xee, 0xd2,
+ 0x07, 0xe2, 0x55, 0x7d, 0x60, 0x45, 0xe8, 0x09, 0xbb, 0x1c, 0x1d, 0x34,
+ 0xd8, 0x16, 0x97, 0xcb, 0xe3, 0xcc, 0x1b, 0xd8, 0xf8, 0xa4, 0x1d, 0x7d,
+ 0xda, 0xaa, 0x9e, 0x99, 0xc3, 0xba, 0x65, 0x8d, 0x4b, 0xfb, 0xe5, 0x09,
+ 0xce, 0xac, 0xa8, 0xcc, 0x3e, 0x30, 0xa3, 0xa4, 0xa5, 0x93, 0xf1, 0xa9,
+ 0x50, 0x84, 0x16, 0xac, 0x28, 0x15, 0xac, 0x14, 0x73, 0x70, 0xf0, 0xe3,
+ 0xd0, 0x80, 0x46, 0x11, 0x96, 0x35, 0x11, 0x2a, 0x95, 0x94, 0x4e, 0x76,
+ 0x86, 0xc8, 0x2c, 0xc6, 0xa4, 0x0d, 0x9b, 0x71, 0x9a, 0x1f, 0x33, 0xe6,
+ 0x49, 0x43, 0xcc, 0x8b, 0x93, 0xa3, 0x0e, 0x0c, 0x8a, 0x38, 0x4b, 0xfd,
+ 0xe5, 0x91, 0x28, 0xb5, 0xa7, 0xa5, 0xcd, 0x68, 0x86, 0xdb, 0xf8, 0xc2,
+ 0x8a, 0xd1, 0x95, 0x7c, 0xd2, 0x38, 0xc1, 0xed, 0x64, 0xac, 0x64, 0x62,
+ 0x92, 0x9f, 0x5d, 0x2c, 0x45, 0x28, 0x67, 0x45, 0xa8, 0x50, 0x4a, 0x19,
+ 0x43, 0x6d, 0xa2, 0xcd, 0x18, 0xda, 0x7c, 0x49, 0x1f, 0x33, 0x4e, 0x92,
+ 0xbb, 0xcd, 0xaf, 0x9c, 0x36, 0xbd, 0x6d, 0xfd, 0x61, 0xe3, 0xfe, 0x44,
+ 0xa8, 0x32, 0x7b, 0x9f, 0xf1, 0x92, 0x5b, 0x9d, 0x60, 0xd9, 0x14, 0x13,
+ 0x67, 0xdb, 0x68, 0xe9, 0x34, 0xcb, 0x1d, 0x9c, 0x6d, 0x61, 0xd0, 0x62,
+ 0x39, 0x4e, 0xef, 0x57, 0xed, 0x07, 0x12, 0x43, 0x39, 0x91, 0x43, 0x84,
+ 0x33, 0x17, 0x2a, 0xb3, 0xbf, 0x9b, 0x5e, 0x7f, 0x3f, 0xeb, 0x5b, 0x1f,
+ 0xc5, 0x28, 0x72, 0x15, 0x71, 0xdd, 0x36, 0x5d, 0x1b, 0x4f, 0x5e, 0xd9,
+ 0x14, 0x79, 0x68, 0x09, 0x5a, 0x33, 0xa5, 0x3c, 0xcd, 0x71, 0xf9, 0x15,
+ 0x94, 0x5b, 0x4b, 0xd0, 0x3d, 0x91, 0x8f, 0xd6, 0x4e, 0x77, 0xf4, 0x18,
+ 0x85, 0x6e, 0x9a, 0xc6, 0xbc, 0xf0, 0x0b, 0x57, 0x66, 0x87, 0x86, 0x0d,
+ 0xd2, 0xae, 0xa2, 0x1e, 0xff, 0xbf, 0x89, 0xfb, 0x28, 0x61, 0x7e, 0x66,
+ 0xac, 0x31, 0x5e, 0x49, 0xc3, 0xf1, 0x12, 0x64, 0xf3, 0x41, 0x89, 0xa5,
+ 0x39, 0x23, 0x42, 0xd0, 0x5f, 0x61, 0x7b, 0xeb, 0x35, 0x27, 0x7b, 0xa4,
+ 0xfe, 0xe4, 0x3b, 0x9b, 0x43, 0x9f, 0x19, 0x71, 0x9f, 0xcf, 0x51, 0x7b,
+ 0x66, 0xc6, 0x92, 0xef, 0xb9, 0x52, 0xee, 0xa5, 0x25, 0x6e, 0x7b, 0x64,
+ 0xf8, 0x8c, 0x73, 0xa6, 0x0f, 0xff, 0xd9, 0x8b, 0x7b, 0x85, 0xb7, 0x7d,
+ 0x7d, 0x14, 0xc5, 0x3d, 0x0d, 0xe8, 0x3c, 0xc7, 0xb0, 0xe9, 0x87, 0xc5,
+ 0xb8, 0xa7, 0xe2, 0x98, 0xcb, 0xb9, 0xb8, 0x3a, 0x97, 0x08, 0x65, 0xba,
+ 0xe9, 0x91, 0xd5, 0x45, 0x3f, 0x8b, 0xf3, 0x47, 0xf8, 0xba, 0x84, 0x9c,
+ 0xa3, 0x36, 0xca, 0x64, 0xbb, 0x69, 0xb3, 0x14, 0x66, 0x71, 0x05, 0xec,
+ 0x44, 0xb9, 0x4c, 0x81, 0xa6, 0xd6, 0x5f, 0xeb, 0x83, 0x1f, 0x66, 0x52,
+ 0xab, 0x61, 0xe9, 0x51, 0x00, 0x96, 0x7e, 0xa9, 0xc3, 0xd2, 0xd1, 0xbe,
+ 0xe6, 0x58, 0xea, 0x77, 0x62, 0xd6, 0xa3, 0x14, 0x71, 0x70, 0xf4, 0x39,
+ 0xe3, 0xe8, 0x3d, 0xc6, 0xd1, 0xf1, 0x06, 0x38, 0xd2, 0x3c, 0x38, 0x3a,
+ 0x51, 0x87, 0xa3, 0x6c, 0x5f, 0x33, 0x1c, 0x1d, 0x0f, 0xa1, 0xff, 0xcd,
+ 0xd6, 0x32, 0xfa, 0xb0, 0x9f, 0x39, 0xbd, 0x49, 0xa5, 0xd5, 0xe4, 0xf8,
+ 0x24, 0x55, 0x90, 0x73, 0x92, 0x58, 0xa2, 0xb4, 0xe0, 0x76, 0x05, 0x81,
+ 0xbf, 0x2c, 0x8f, 0xc9, 0xae, 0x06, 0xe7, 0xaa, 0x24, 0x9c, 0x79, 0x93,
+ 0x73, 0x99, 0xc9, 0x57, 0x66, 0x1f, 0x32, 0x36, 0xee, 0x6d, 0xe8, 0x3a,
+ 0x7e, 0x0b, 0xb1, 0x8c, 0xbc, 0xbb, 0x81, 0x73, 0x5b, 0xe2, 0x74, 0xdf,
+ 0x1a, 0xa0, 0x7b, 0xd6, 0x7e, 0xba, 0x6b, 0x0d, 0xd2, 0x03, 0x0b, 0x6d,
+ 0x60, 0x0e, 0xf8, 0x5e, 0xcc, 0x81, 0x46, 0x33, 0x31, 0x2e, 0x53, 0xda,
+ 0x4f, 0x95, 0x92, 0xc2, 0x35, 0xb0, 0x03, 0x0c, 0x35, 0xc6, 0x4e, 0xa6,
+ 0x0e, 0x3b, 0xb2, 0x0e, 0x30, 0xb3, 0xe4, 0xb7, 0xad, 0xed, 0x32, 0xf8,
+ 0x5d, 0x0d, 0xc6, 0x56, 0x58, 0xc4, 0x91, 0x24, 0x47, 0x67, 0x42, 0x90,
+ 0x59, 0xb7, 0x18, 0x53, 0x3c, 0x17, 0x3c, 0x7e, 0xda, 0xf5, 0x41, 0x96,
+ 0x39, 0x4f, 0x09, 0x1b, 0xf4, 0x94, 0xa9, 0xc7, 0x33, 0x64, 0x5f, 0xd6,
+ 0xcc, 0x31, 0x91, 0xeb, 0xb6, 0x54, 0xf6, 0x9e, 0x31, 0x91, 0xe1, 0xb1,
+ 0x57, 0x78, 0xf4, 0xca, 0xa1, 0x76, 0xaa, 0x38, 0x31, 0x4c, 0x85, 0x55,
+ 0xdb, 0x7e, 0xc8, 0xfc, 0x7f, 0xcd, 0x84, 0xcc, 0xfe, 0xdb, 0xae, 0xc4,
+ 0x74, 0x5a, 0x36, 0x55, 0xdf, 0xee, 0x08, 0x7c, 0x31, 0x47, 0xa4, 0x77,
+ 0x37, 0xaa, 0xaf, 0xc4, 0xbf, 0xe3, 0xbb, 0xbf, 0x04, 0x97, 0x59, 0xab,
+ 0x96, 0x85, 0xed, 0xf8, 0xd2, 0xd8, 0xc2, 0x2a, 0xce, 0x7e, 0x7b, 0xfc,
+ 0xea, 0xf9, 0xd5, 0x5c, 0x1f, 0x4b, 0xd8, 0x94, 0x4e, 0x76, 0x68, 0x79,
+ 0x3c, 0xf7, 0x5c, 0x98, 0x86, 0x19, 0x97, 0x38, 0x83, 0x6b, 0x6c, 0x34,
+ 0x2c, 0xce, 0x38, 0xd9, 0xcd, 0x78, 0xc8, 0x0a, 0x3b, 0xfd, 0xd4, 0x91,
+ 0x09, 0x9a, 0x2c, 0xa7, 0xf9, 0x53, 0x3f, 0x7e, 0xb5, 0xb9, 0xe3, 0xe1,
+ 0x48, 0xe3, 0x37, 0x37, 0xff, 0xa8, 0xd5, 0x9d, 0xe6, 0xba, 0x33, 0x5b,
+ 0xd6, 0x55, 0xe7, 0x12, 0xfd, 0x03, 0x69, 0xae, 0x1b, 0xa3, 0xbc, 0x57,
+ 0x00, 0x00, 0x00 };
static u32 bnx2_COM_b06FwData[(0x0/4) + 1] = { 0x0 };
static u32 bnx2_COM_b06FwRodata[(0x58/4) + 1] = {
@@ -989,952 +687,368 @@ static u32 bnx2_RXP_b06FwBssAddr = 0x08005900;
static int bnx2_RXP_b06FwBssLen = 0x13a4;
static u32 bnx2_RXP_b06FwSbssAddr = 0x080058e0;
static int bnx2_RXP_b06FwSbssLen = 0x1c;
-static u32 bnx2_RXP_b06FwText[(0x588c/4) + 1] = {
- 0x0a000c61, 0x00000000, 0x00000000, 0x0000000d, 0x72787020, 0x322e362e,
- 0x31000000, 0x02060103, 0x00000000, 0x0000000d, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
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- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
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- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
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- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x10000003, 0x00000000, 0x0000000d, 0x0000000d,
- 0x3c020800, 0x244258e0, 0x3c030800, 0x24636ca4, 0xac400000, 0x0043202b,
- 0x1480fffd, 0x24420004, 0x3c1d0800, 0x37bd7ffc, 0x03a0f021, 0x3c100800,
- 0x26103184, 0x3c1c0800, 0x279c58e0, 0x0e00104a, 0x00000000, 0x0000000d,
- 0x27bdffe8, 0xafb00010, 0xafbf0014, 0x0e000f1d, 0x00808021, 0x1440000d,
- 0x00000000, 0x8f820010, 0x10400005, 0x00000000, 0x9743011c, 0x9742011e,
- 0x0a000c89, 0x00021400, 0x9743011e, 0x9742011c, 0x00021400, 0x00621825,
- 0xaf830004, 0x8f840008, 0x3c020020, 0x34424000, 0x00821824, 0x54620004,
- 0x3c020020, 0x8f820014, 0x0a000c9a, 0x34421000, 0x34428000, 0x00821824,
- 0x14620004, 0x00000000, 0x8f820014, 0x34428000, 0xaf820014, 0x8f820008,
- 0x9743010c, 0x00403021, 0x30421000, 0x10400010, 0x3069ffff, 0x30c20020,
- 0x1440000e, 0x24070005, 0x3c021000, 0x00c21024, 0x10400009, 0x3c030dff,
- 0x3463ffff, 0x3c020e00, 0x00c21024, 0x0062182b, 0x50600004, 0x24070001,
- 0x0a000cb2, 0x3c020800, 0x24070001, 0x3c020800, 0x8c430034, 0x1460001d,
- 0x00405821, 0x8f820014, 0x30424000, 0x1440001a, 0x3c020001, 0x3c021f01,
- 0x00c24024, 0x3c031000, 0x15030015, 0x3c020001, 0x31220200, 0x14400012,
- 0x3c020001, 0x9744010e, 0x24020003, 0xa342018b, 0x97850016, 0x24020002,
- 0x34e30002, 0xaf400180, 0xa742018c, 0xa7430188, 0x24840004, 0x30a5bfff,
- 0xa744018e, 0xa74501a6, 0xaf4801b8, 0x0a000f19, 0x00001021, 0x3c020001,
- 0x00c21024, 0x1040002f, 0x00000000, 0x9742010e, 0x3c038000, 0x3046ffff,
- 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003, 0xa342018b, 0x9784000a,
- 0x8f850004, 0x8f870014, 0x24020080, 0x24030002, 0xaf420180, 0x24020003,
- 0xa743018c, 0xa746018e, 0xa7420188, 0x30e28000, 0xa7440190, 0x1040000c,
- 0xaf4501a8, 0x93420116, 0x304200fc, 0x005a1021, 0x24424004, 0x8c430000,
- 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, 0x00e21024, 0xaf820014,
- 0x97820016, 0x9743010c, 0x8f440104, 0x3042bfff, 0x00031c00, 0x3084ffff,
- 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, 0xaf4201b8, 0x0a000f19,
- 0x00001021, 0x8f820014, 0x30434000, 0x10600016, 0x00404021, 0x3c020f00,
- 0x00c21024, 0x14400012, 0x00000000, 0x93420116, 0x34424000, 0x03421821,
- 0x94650002, 0x2ca21389, 0x1040000b, 0x3c020800, 0x24425900, 0x00051942,
- 0x00031880, 0x00621821, 0x30a5001f, 0x8c640000, 0x24020001, 0x00a21004,
- 0x00822024, 0x02048025, 0x12000030, 0x3c021000, 0x9742010e, 0x34e80002,
- 0x3c038000, 0x24420004, 0x3046ffff, 0x8f4201b8, 0x00431024, 0x1440fffd,
- 0x24020003, 0xa342018b, 0x9784000a, 0x8f850004, 0x8f870014, 0x24020180,
- 0x24030002, 0xaf420180, 0xa743018c, 0xa746018e, 0xa7480188, 0x30e28000,
- 0xa7440190, 0x1040000c, 0xaf4501a8, 0x93420116, 0x304200fc, 0x005a1021,
- 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff,
- 0x00e21024, 0xaf820014, 0x97820016, 0x9743010c, 0x8f440104, 0x3042bfff,
- 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000,
- 0xaf4201b8, 0x0a000f19, 0x00001021, 0x00c21024, 0x104000c0, 0x3c020800,
- 0x8c430030, 0x10600037, 0x31024000, 0x10400035, 0x3c030f00, 0x00c31824,
- 0x3c020100, 0x0043102b, 0x14400031, 0x3c030800, 0x9742010e, 0x34e80002,
- 0x3c038000, 0x24420004, 0x3046ffff, 0x8f4201b8, 0x00431024, 0x1440fffd,
- 0x24020003, 0xa342018b, 0x9784000a, 0x8f850004, 0x8f870014, 0x24020080,
- 0x24030002, 0xaf420180, 0xa743018c, 0xa746018e, 0xa7480188, 0x30e28000,
- 0xa7440190, 0x1040000c, 0xaf4501a8, 0x93420116, 0x304200fc, 0x005a1021,
- 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff,
- 0x00e21024, 0xaf820014, 0x97820016, 0x9743010c, 0x8f440104, 0x3042bfff,
- 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000,
- 0xaf4201b8, 0x0a000f19, 0x00001021, 0x3c030800, 0x8c620024, 0x30420008,
- 0x10400035, 0x34ea0002, 0x3c020f00, 0x00c21024, 0x14400032, 0x8d620034,
- 0x31220200, 0x1040002f, 0x8d620034, 0x9742010e, 0x30e8fffb, 0x3c038000,
- 0x24420004, 0x3046ffff, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003,
- 0xa342018b, 0x9784000a, 0x8f850004, 0x8f870014, 0x24020180, 0x24030002,
- 0xaf420180, 0xa743018c, 0xa746018e, 0xa7480188, 0x30e28000, 0xa7440190,
- 0x1040000c, 0xaf4501a8, 0x93420116, 0x304200fc, 0x005a1021, 0x24424004,
- 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, 0x00e21024,
- 0xaf820014, 0x97820016, 0x9743010c, 0x8f440104, 0x3042bfff, 0x00031c00,
- 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, 0xaf4201b8,
- 0x8d620034, 0x8f860008, 0x10400012, 0x30c20100, 0x10400010, 0x3c020f00,
- 0x00c21024, 0x3c030200, 0x1043000c, 0x3c020800, 0x8c430038, 0x8f840004,
- 0x3c020800, 0x2442003c, 0x2463ffff, 0x00832024, 0x00822021, 0x90830000,
- 0x24630004, 0x0a000de1, 0x000329c0, 0x00000000, 0x00061602, 0x3042000f,
- 0x000229c0, 0x3c04fc00, 0x00441021, 0x3c030300, 0x0062182b, 0x50600001,
- 0x24050800, 0x9742010e, 0x3148ffff, 0x3c038000, 0x24420004, 0x3046ffff,
- 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003, 0xa342018b, 0x9783000a,
- 0x8f840004, 0x8f870014, 0x24020002, 0xaf450180, 0xa742018c, 0xa746018e,
- 0xa7480188, 0x30e28000, 0xa7430190, 0x1040000c, 0xaf4401a8, 0x93420116,
- 0x304200fc, 0x005a1021, 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004,
- 0x3c02ffff, 0x34427fff, 0x00e21024, 0xaf820014, 0x97820016, 0x9743010c,
- 0x8f440104, 0x3042bfff, 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6,
- 0xaf4301ac, 0x3c021000, 0xaf4201b8, 0x0a000f19, 0x00001021, 0x8f424000,
- 0x30420100, 0x104000d5, 0x3c020800, 0x8c440024, 0x24030001, 0x1483002f,
- 0x00405021, 0x9742010e, 0x34e70002, 0x3c038000, 0x24420004, 0x3045ffff,
- 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003, 0xa342018b, 0x9783000a,
- 0x8f840004, 0x8f860014, 0x24020002, 0xaf400180, 0xa742018c, 0xa745018e,
- 0xa7470188, 0x30c28000, 0xa7430190, 0x1040000c, 0xaf4401a8, 0x93420116,
- 0x304200fc, 0x005a1021, 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004,
- 0x3c02ffff, 0x34427fff, 0x00c21024, 0xaf820014, 0x97820016, 0x9743010c,
- 0x8f440104, 0x3042bfff, 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6,
- 0xaf4301ac, 0x3c021000, 0xaf4201b8, 0x0a000f19, 0x00001021, 0x30820001,
- 0x1040002e, 0x30eb0004, 0x9742010e, 0x30e9fffb, 0x3c038000, 0x24420004,
- 0x3045ffff, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003, 0xa342018b,
- 0x9783000a, 0x8f840004, 0x8f860014, 0x24020002, 0xaf400180, 0xa742018c,
- 0xa745018e, 0xa7470188, 0x30c28000, 0xa7430190, 0x1040000c, 0xaf4401a8,
- 0x93420116, 0x304200fc, 0x005a1021, 0x24424004, 0x8c430000, 0x3063ffff,
- 0x14600004, 0x3c02ffff, 0x34427fff, 0x00c21024, 0xaf820014, 0x97820016,
- 0x9743010c, 0x8f440104, 0x3042bfff, 0x00031c00, 0x3084ffff, 0x00641825,
- 0xa74201a6, 0xaf4301ac, 0x3c021000, 0xaf4201b8, 0x3127ffff, 0x8d420024,
- 0x30420004, 0x10400030, 0x8d420024, 0x9742010e, 0x30e9fffb, 0x3c038000,
- 0x24420004, 0x3046ffff, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003,
- 0xa342018b, 0x9784000a, 0x8f850004, 0x8f880014, 0x24020100, 0x24030002,
- 0xaf420180, 0xa743018c, 0xa746018e, 0xa7470188, 0x31028000, 0xa7440190,
- 0x1040000c, 0xaf4501a8, 0x93420116, 0x304200fc, 0x005a1021, 0x24424004,
- 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, 0x01021024,
- 0xaf820014, 0x97820016, 0x9743010c, 0x8f440104, 0x3042bfff, 0x00031c00,
- 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, 0xaf4201b8,
- 0x3127ffff, 0x8d420024, 0x30420008, 0x1040002d, 0x00000000, 0x9742010e,
- 0x3c038000, 0x24420004, 0x3046ffff, 0x8f4201b8, 0x00431024, 0x1440fffd,
- 0x24020003, 0xa342018b, 0x9784000a, 0x8f850004, 0x8f880014, 0x24020180,
- 0x24030002, 0xaf420180, 0xa743018c, 0xa746018e, 0xa7470188, 0x31028000,
- 0xa7440190, 0x1040000c, 0xaf4501a8, 0x93420116, 0x304200fc, 0x005a1021,
- 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff,
- 0x01021024, 0xaf820014, 0x97820016, 0x9743010c, 0x8f440104, 0x3042bfff,
- 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000,
- 0xaf4201b8, 0x15600041, 0x00001021, 0x27440180, 0x3c038000, 0x8f4201b8,
- 0x00431024, 0x1440fffd, 0x24022000, 0x24030002, 0xa4820008, 0xa083000b,
- 0xa4800010, 0x3c021000, 0xaf4201b8, 0x0a000f19, 0x00001021, 0x3c030800,
- 0x8c620024, 0x30420001, 0x1040002e, 0x00001021, 0x9742010e, 0x34e70002,
- 0x3c038000, 0x24420004, 0x3045ffff, 0x8f4201b8, 0x00431024, 0x1440fffd,
- 0x24020003, 0xa342018b, 0x9783000a, 0x8f840004, 0x8f860014, 0x24020002,
- 0xaf400180, 0xa742018c, 0xa745018e, 0xa7470188, 0x30c28000, 0xa7430190,
- 0x1040000c, 0xaf4401a8, 0x93420116, 0x304200fc, 0x005a1021, 0x24424004,
- 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, 0x00c21024,
- 0xaf820014, 0x97820016, 0x9743010c, 0x8f440104, 0x3042bfff, 0x00031c00,
- 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, 0xaf4201b8,
- 0x00001021, 0x8fbf0014, 0x8fb00010, 0x03e00008, 0x27bd0018, 0x8f4b0070,
- 0x93420112, 0x8f840008, 0x00022882, 0x30820100, 0x14400003, 0x24a30003,
- 0x03e00008, 0x00001021, 0x30824000, 0x10400010, 0x27424000, 0x00031880,
- 0x00431021, 0x8c470000, 0x24a30004, 0x00031880, 0x27424000, 0x00431021,
- 0x8c490000, 0x93430116, 0x27424000, 0x306300fc, 0x00431021, 0x8c4a0000,
- 0x0a000f45, 0x3c030800, 0x30822000, 0x1040ffea, 0x00031880, 0x27424000,
- 0x00431021, 0x8c470000, 0x24a30004, 0x00031880, 0x27424000, 0x00431021,
- 0x8c490000, 0x00005021, 0x3c030800, 0x24680100, 0x00071602, 0x00021080,
- 0x00481021, 0x8c460000, 0x00071b82, 0x306303fc, 0x01031821, 0x8c640400,
- 0x00071182, 0x304203fc, 0x01021021, 0x8c450800, 0x30e300ff, 0x00031880,
- 0x01031821, 0x00091602, 0x00021080, 0x01021021, 0x00c43026, 0x8c640c00,
- 0x8c431000, 0x00c53026, 0x00091382, 0x304203fc, 0x01021021, 0x8c451400,
- 0x312200ff, 0x00021080, 0x01021021, 0x00c43026, 0x00c33026, 0x00091982,
- 0x306303fc, 0x01031821, 0x8c641800, 0x8c431c00, 0x00c53026, 0x00c43026,
- 0x11400015, 0x00c33026, 0x000a1602, 0x00021080, 0x01021021, 0x8c432000,
- 0x000a1382, 0x304203fc, 0x01021021, 0x8c452400, 0x314200ff, 0x00021080,
- 0x01021021, 0x00c33026, 0x000a1982, 0x306303fc, 0x01031821, 0x8c642800,
- 0x8c432c00, 0x00c53026, 0x00c43026, 0x00c33026, 0x8f430070, 0x3c050800,
- 0x8ca43100, 0x2c820020, 0x10400008, 0x006b5823, 0x3c020800, 0x24423104,
- 0x00041880, 0x00621821, 0x24820001, 0xac6b0000, 0xaca23100, 0xaf860004,
- 0x03e00008, 0x24020001, 0x27bdffe8, 0xafbf0010, 0x8f460128, 0x8f840010,
- 0xaf460020, 0x8f450104, 0x8f420100, 0x24030800, 0xaf850008, 0xaf820014,
- 0xaf4301b8, 0x1080000a, 0x3c020800, 0x8c430034, 0x10600007, 0x30a22000,
- 0x10400005, 0x34a30100, 0x8f82000c, 0xaf830008, 0x24420001, 0xaf82000c,
- 0x3c020800, 0x8c4300c0, 0x10600006, 0x3c030800, 0x8c6200c4, 0x24040001,
- 0x24420001, 0x0a000fd5, 0xac6200c4, 0x8f820008, 0x3c030010, 0x00431024,
- 0x14400009, 0x3c02001f, 0x3c030800, 0x8c620020, 0x00002021, 0x24420001,
- 0x0e000c78, 0xac620020, 0x0a000fd5, 0x00402021, 0x3442ff00, 0x14c20009,
- 0x2403bfff, 0x3c030800, 0x8c620020, 0x24040001, 0x24420001, 0x0e000c78,
- 0xac620020, 0x0a000fd5, 0x00402021, 0x8f820014, 0x00431024, 0x14400006,
- 0x00000000, 0xaf400048, 0x0e0011a9, 0xaf400040, 0x0a000fd5, 0x00402021,
- 0x0e001563, 0x00000000, 0x00402021, 0x10800005, 0x3c024000, 0x8f430124,
- 0x3c026020, 0xac430014, 0x3c024000, 0xaf420138, 0x00000000, 0x8fbf0010,
- 0x03e00008, 0x27bd0018, 0x27bdffe0, 0xafbf0018, 0xafb10014, 0xafb00010,
- 0x8f420140, 0xaf420020, 0x8f430148, 0x3c027000, 0x00621824, 0x3c023000,
- 0x10620021, 0x0043102b, 0x14400006, 0x3c024000, 0x3c022000, 0x10620009,
- 0x3c024000, 0x0a001040, 0x00000000, 0x10620045, 0x3c025000, 0x10620047,
- 0x3c024000, 0x0a001040, 0x00000000, 0x27440180, 0x3c038000, 0x8f4201b8,
- 0x00431024, 0x1440fffd, 0x00000000, 0x8f420148, 0x24030002, 0xa083000b,
- 0x00021402, 0xa4820008, 0x8f430148, 0xa4830010, 0x8f420144, 0x3c031000,
- 0xac820024, 0xaf4301b8, 0x0a001040, 0x3c024000, 0x8f420148, 0x24030002,
- 0x3044ffff, 0x00021402, 0x305000ff, 0x1203000c, 0x27510180, 0x2a020003,
- 0x10400005, 0x24020003, 0x0600001d, 0x36053000, 0x0a001027, 0x3c038000,
- 0x12020007, 0x00000000, 0x0a001034, 0x00000000, 0x0e00112c, 0x00000000,
- 0x0a001025, 0x00402021, 0x0e00113e, 0x00000000, 0x00402021, 0x36053000,
- 0x3c038000, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020002, 0xa6250008,
- 0xa222000b, 0xa6240010, 0x8f420144, 0x3c031000, 0xae220024, 0xaf4301b8,
- 0x0a001040, 0x3c024000, 0x0000000d, 0x00000000, 0x240002bf, 0x0a001040,
- 0x3c024000, 0x0e001441, 0x00000000, 0x0a001040, 0x3c024000, 0x0e0015ea,
- 0x00000000, 0x3c024000, 0xaf420178, 0x00000000, 0x8fbf0018, 0x8fb10014,
- 0x8fb00010, 0x03e00008, 0x27bd0020, 0x24020800, 0x03e00008, 0xaf4201b8,
- 0x27bdffe8, 0x3c04600c, 0xafbf0014, 0xafb00010, 0x8c825000, 0x3c1a8000,
- 0x2403ff7f, 0x3c106000, 0x00431024, 0x3442380c, 0x24030003, 0xac825000,
- 0x3c020008, 0xaf430008, 0x8e040808, 0x0342d825, 0x8e020808, 0x3c030800,
- 0xac600020, 0x3084fff0, 0x2c840001, 0x3042fff0, 0x38420010, 0x2c420001,
- 0xaf840010, 0xaf820000, 0x0e00160c, 0x00000000, 0x0e001561, 0x00000000,
- 0x3c020400, 0x3442000c, 0x3c03ffff, 0x34630806, 0xae021948, 0xae03194c,
- 0x8e021980, 0x34420200, 0xae021980, 0x8f500000, 0x32020003, 0x1040fffd,
- 0x32020001, 0x10400004, 0x32020002, 0x0e000f92, 0x00000000, 0x32020002,
- 0x1040fff6, 0x00000000, 0x0e000fe0, 0x00000000, 0x0a001071, 0x00000000,
- 0x27bdffe8, 0x3c04600c, 0xafbf0014, 0xafb00010, 0x8c825000, 0x3c1a8000,
- 0x2403ff7f, 0x3c106000, 0x00431024, 0x3442380c, 0x24030003, 0xac825000,
- 0x3c020008, 0xaf430008, 0x8e040808, 0x0342d825, 0x8e020808, 0x3c030800,
- 0xac600020, 0x3084fff0, 0x2c840001, 0x3042fff0, 0x38420010, 0x2c420001,
- 0xaf840010, 0xaf820000, 0x0e00160c, 0x00000000, 0x0e001561, 0x00000000,
- 0x3c020400, 0x3442000c, 0x3c03ffff, 0x34630806, 0xae021948, 0xae03194c,
- 0x8e021980, 0x8fbf0014, 0x34420200, 0xae021980, 0x8fb00010, 0x03e00008,
- 0x27bd0018, 0x00804821, 0x30a5ffff, 0x30c6ffff, 0x30e7ffff, 0x3c038000,
- 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003, 0xa342018b, 0x9783000a,
- 0x8f840004, 0x8f880014, 0xaf490180, 0xa745018c, 0xa746018e, 0xa7470188,
- 0x31028000, 0xa7430190, 0x1040000c, 0xaf4401a8, 0x93420116, 0x304200fc,
- 0x005a1021, 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff,
- 0x34427fff, 0x01021024, 0xaf820014, 0x97820016, 0x9743010c, 0x8f440104,
- 0x3042bfff, 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac,
- 0x3c021000, 0xaf4201b8, 0x03e00008, 0x00000000, 0x27440180, 0x3c038000,
- 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24022000, 0x24030002, 0xa4820008,
- 0xa083000b, 0xa4800010, 0x3c021000, 0xaf4201b8, 0x03e00008, 0x00000000,
- 0x27440180, 0x3c038000, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x00000000,
- 0x8f420148, 0x24030002, 0xa083000b, 0x00021402, 0xa4820008, 0x8f430148,
- 0xa4830010, 0x8f420144, 0x3c031000, 0xac820024, 0x03e00008, 0xaf4301b8,
- 0x27bdffe0, 0xafbf0018, 0xafb10014, 0xafb00010, 0x8f420148, 0x24030002,
- 0x3044ffff, 0x00021402, 0x305000ff, 0x1203000c, 0x27510180, 0x2a020003,
- 0x10400005, 0x24020003, 0x0600001d, 0x36053000, 0x0a001117, 0x3c038000,
- 0x12020007, 0x00000000, 0x0a001124, 0x00000000, 0x0e00112c, 0x00000000,
- 0x0a001115, 0x00402021, 0x0e00113e, 0x00000000, 0x00402021, 0x36053000,
- 0x3c038000, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020002, 0xa6250008,
- 0xa222000b, 0xa6240010, 0x8f420144, 0x3c031000, 0xae220024, 0xaf4301b8,
- 0x0a001128, 0x8fbf0018, 0x0000000d, 0x00000000, 0x240002bf, 0x8fbf0018,
- 0x8fb10014, 0x8fb00010, 0x03e00008, 0x27bd0020, 0x3084ffff, 0x2c821389,
- 0x1040000d, 0x00001021, 0x3c030800, 0x24635900, 0x00042942, 0x00052880,
- 0x00a32821, 0x3086001f, 0x8ca40000, 0x24030001, 0x00c31804, 0x00832025,
- 0x03e00008, 0xaca40000, 0x03e00008, 0x24020091, 0x3084ffff, 0x2c821389,
- 0x1040000e, 0x00001021, 0x3c030800, 0x24635900, 0x00042942, 0x00052880,
- 0x00a32821, 0x3086001f, 0x24030001, 0x8ca40000, 0x00c31804, 0x00031827,
- 0x00832024, 0x03e00008, 0xaca40000, 0x03e00008, 0x24020091, 0x9482000c,
- 0x24870014, 0x00021302, 0x00021080, 0x00824021, 0x00e8182b, 0x1060004f,
- 0x00000000, 0x90e30000, 0x2c620009, 0x10400047, 0x3c020800, 0x24425890,
- 0x00031880, 0x00621821, 0x8c640000, 0x00800008, 0x00000000, 0x0a0011a4,
- 0x24e70001, 0x90e30001, 0x2402000a, 0x54620024, 0x01003821, 0x01071023,
- 0x2c42000a, 0x54400020, 0x01003821, 0x3c050800, 0x8ca26c98, 0x24e70002,
- 0x34420100, 0xaca26c98, 0x90e30000, 0x90e20001, 0x90e40002, 0x90e60003,
- 0x24e70004, 0x24a56c98, 0x00031e00, 0x00021400, 0x00621825, 0x00042200,
- 0x00641825, 0x00661825, 0xaca30004, 0x90e20000, 0x90e30001, 0x90e40002,
- 0x90e60003, 0x24e70004, 0x00021600, 0x00031c00, 0x00431025, 0x00042200,
- 0x00441025, 0x00461025, 0x0a0011a4, 0xaca20008, 0x90e30001, 0x24020004,
- 0x1062000e, 0x00601021, 0x0a00119e, 0x01001021, 0x90e30001, 0x24020003,
- 0x10620008, 0x00601021, 0x0a00119e, 0x01001021, 0x90e30001, 0x24020002,
- 0x14620003, 0x01001021, 0x00601021, 0x00e21021, 0x0a0011a4, 0x00403821,
- 0x90e20001, 0x0a0011a4, 0x00e23821, 0x01003821, 0x00e8102b, 0x5440ffb4,
- 0x90e30000, 0x03e00008, 0x24020001, 0x27bdff90, 0x3c030800, 0xafbf006c,
- 0xafbe0068, 0xafb70064, 0xafb60060, 0xafb5005c, 0xafb40058, 0xafb30054,
- 0xafb20050, 0xafb1004c, 0xafb00048, 0xac606c98, 0x93620023, 0x30420010,
- 0x1440027c, 0x24020001, 0x93420116, 0x93630005, 0x34424000, 0x30630001,
- 0x14600005, 0x0342b021, 0x0e0015e0, 0x00000000, 0x0a001436, 0x8fbf006c,
- 0x93420112, 0x8f430104, 0x3c040020, 0x34424000, 0x00641824, 0x10600012,
- 0x03422821, 0x27450180, 0x3c038000, 0x8f4201b8, 0x00431024, 0x1440fffd,
- 0x00000000, 0x8f420128, 0xaca20000, 0x8f640040, 0x24030008, 0x240240c1,
- 0xa4a20008, 0x24020002, 0xa0a2000b, 0x3c021000, 0x0a0011f1, 0xa0a3000a,
- 0x8f420104, 0x3c030040, 0x00431024, 0x1040001d, 0x3c038000, 0x27450180,
- 0x8f4201b8, 0x00431024, 0x1440fffd, 0x00000000, 0x8f420128, 0xaca20000,
- 0x8f640040, 0x24030010, 0x240240c1, 0xa4a20008, 0x24020002, 0xa0a3000a,
- 0x24030008, 0xa0a2000b, 0x3c021000, 0xa4a30010, 0xa0a00012, 0xa0a00013,
- 0xaca00014, 0xaca00024, 0xaca00028, 0xaca0002c, 0xaca40018, 0x0e0015e0,
- 0xaf4201b8, 0x0a001436, 0x8fbf006c, 0x8f820000, 0x10400016, 0x00000000,
- 0x8f420104, 0x3c030001, 0x00431024, 0x10400011, 0x00000000, 0x8ca3000c,
- 0x8f620030, 0x1462022d, 0x24020001, 0x8ca30010, 0x8f62002c, 0x14620229,
- 0x24020001, 0x9763003a, 0x96c20000, 0x14430225, 0x24020001, 0x97630038,
- 0x96c20002, 0x14430221, 0x24020001, 0xaf400048, 0xaf400054, 0xaf400040,
- 0x8f740040, 0x8f650048, 0x00b43023, 0x04c10004, 0x00000000, 0x0000000d,
- 0x00000000, 0x240001af, 0x9742011a, 0x3052ffff, 0x12400004, 0x8ed30004,
- 0x02721021, 0x0a001228, 0x2451ffff, 0x02608821, 0x92d7000d, 0xa7a00020,
- 0xa3a0001a, 0xafa00028, 0x9362003f, 0x32e30004, 0x1060003a, 0x305000ff,
- 0x24040012, 0x16040006, 0x24020001, 0x3c040800, 0x8c830028, 0x24630001,
- 0x0a001328, 0xac830028, 0x8f620044, 0x16620010, 0x27a60010, 0x27450180,
- 0x3c038000, 0x2402001a, 0xa7a20020, 0x24020020, 0xafb40028, 0xa3b00022,
- 0xa3a40023, 0xa3a2001a, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x00000000,
- 0x0a00130d, 0x00000000, 0x8f620044, 0x02621023, 0x0440001a, 0x02651023,
- 0x044100d9, 0x24020001, 0x3c020800, 0x8c4300d8, 0x10600004, 0x24020001,
- 0xa7a20020, 0x0a00125e, 0xafb40028, 0x2402001a, 0xa7a20020, 0x24020020,
- 0xafb40028, 0xa3b00022, 0xa3a40023, 0xa3a2001a, 0x27a60010, 0x27450180,
- 0x3c038000, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x00000000, 0x0a00130d,
- 0x00000000, 0x0a001328, 0x24020001, 0x0293f023, 0x1bc00016, 0x025e102a,
- 0x54400007, 0x32f700fe, 0x57d2000f, 0x027e9821, 0x32e20001, 0x5440000c,
- 0x027e9821, 0x32f700fe, 0x0240f021, 0x3c040800, 0x8c8300c8, 0x00009021,
- 0x24020001, 0xa7a20020, 0xafb40028, 0x24630001, 0x0a001282, 0xac8300c8,
- 0x025e1023, 0x0a001282, 0x3052ffff, 0x0000f021, 0x24a2ffff, 0x02221823,
- 0x1860001f, 0x0072102a, 0x54400019, 0x00a08821, 0x97a20020, 0x3c040800,
- 0x8c8300cc, 0xafb40028, 0x34420001, 0x24630001, 0xa7a20020, 0x02741026,
- 0x2c420001, 0xac8300cc, 0x2cc30001, 0x00431024, 0x1440000a, 0x02401821,
- 0x27a60010, 0x27450180, 0x3c038000, 0x8f4201b8, 0x00431024, 0x1440fffd,
- 0x00000000, 0x0a00130d, 0x00000000, 0x00a08821, 0x02431023, 0x3052ffff,
- 0x0a0012ae, 0x32f700f6, 0x02741023, 0x18400008, 0x97a20020, 0x3c040800,
- 0x8c8300d4, 0xafb30028, 0x34420400, 0x24630001, 0xa7a20020, 0xac8300d4,
- 0x32e20002, 0x1040001c, 0x32e20010, 0x8f620044, 0x1662000d, 0x27a60010,
- 0x97a20020, 0x27450180, 0x3c038000, 0xafb40028, 0x34420001, 0xa7a20020,
- 0x8f4201b8, 0x00431024, 0x1440fffd, 0x00000000, 0x0a00130d, 0x00000000,
- 0x97a20020, 0x27450180, 0x3c038000, 0xafb40028, 0x34420001, 0xa7a20020,
- 0x8f4201b8, 0x00431024, 0x1440fffd, 0x00000000, 0x0a00130d, 0x00000000,
- 0x54400003, 0x8ed50008, 0x0a001328, 0x24020001, 0x8f630054, 0x26a2ffff,
- 0x00431023, 0x18400011, 0x27a60010, 0x97a20020, 0x3c040800, 0x8c8300d0,
- 0x27450180, 0x3c078000, 0xafb40028, 0x34420001, 0x24630001, 0xa7a20020,
- 0xac8300d0, 0x8f4201b8, 0x00471024, 0x1440fffd, 0x00000000, 0x0a00130d,
- 0x00000000, 0x32e20020, 0x10400011, 0x00000000, 0x96c20012, 0x0052102b,
- 0x10400008, 0x97a20020, 0x96d20012, 0x12400003, 0x02721021, 0x0a0012f2,
- 0x2451ffff, 0x02608821, 0x97a20020, 0x93a3001a, 0x34420008, 0x34630004,
- 0xa7a20020, 0xa3a3001a, 0x8f420104, 0x3c030080, 0x00431024, 0x10400037,
- 0x3a03000a, 0x0e001151, 0x02c02021, 0x24030002, 0x1443002b, 0x3c030800,
- 0x27a60010, 0x97a20020, 0x27450180, 0x3c038000, 0xafb40028, 0x34420001,
- 0xa7a20020, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x00000000, 0x8f420128,
- 0xaca20000, 0x8cc30018, 0x240240c1, 0xa4a20008, 0xaca30018, 0x90c4000a,
- 0x24020002, 0xa0a2000b, 0xa0a4000a, 0x94c20010, 0xa4a20010, 0x90c30012,
- 0xa0a30012, 0x90c20013, 0xa0a20013, 0x8cc30014, 0xaca30014, 0x8cc20024,
- 0xaca20024, 0x8cc30028, 0xaca30028, 0x8cc4002c, 0x24020001, 0x3c031000,
- 0xaca4002c, 0xaf4301b8, 0xaf400044, 0xaf400050, 0x0a001436, 0x8fbf006c,
- 0x8c626c98, 0x30420100, 0x10400003, 0x24636c98, 0x8c620004, 0xaf62017c,
- 0x3a03000a, 0x2c630001, 0x3a02000c, 0x2c420001, 0x00621825, 0x14600003,
- 0x2402000e, 0x56020030, 0x00009021, 0x52400008, 0x96c4000e, 0x12400004,
- 0xa7b20040, 0x02721021, 0x0a001343, 0x2451ffff, 0x02608821, 0x96c4000e,
- 0x93630035, 0x8f62004c, 0x00642004, 0x00952021, 0x00821023, 0x18400015,
- 0x00000000, 0x8f620018, 0x02621023, 0x1c400015, 0x97a20020, 0x8f620018,
- 0x1662001c, 0x00000000, 0x8f62001c, 0x02a21023, 0x1c40000e, 0x97a20020,
- 0x8f62001c, 0x16a20015, 0x00000000, 0x8f620058, 0x00821023, 0x18400011,
- 0x97a20020, 0x0a001364, 0xafb10028, 0x8f620058, 0x00821023, 0x0441000b,
- 0x97a20020, 0xafb10028, 0xafb30034, 0xafb50038, 0xafa4003c, 0x34420020,
- 0x0a00136d, 0xa7a20020, 0x02809821, 0x02608821, 0x8f640058, 0x8f62004c,
- 0x02a21023, 0x18400009, 0x00000000, 0x8f620054, 0x02a21023, 0x1c400005,
- 0x97a20020, 0xafb10028, 0xafb50024, 0x0a001385, 0x34420040, 0x9742011a,
- 0x1440000c, 0x24020014, 0x8f620058, 0x14820009, 0x24020014, 0x8f63004c,
- 0x8f620054, 0x10620004, 0x97a20020, 0xafb10028, 0x34420080, 0xa7a20020,
- 0x24020014, 0x1202000a, 0x2a020015, 0x10400005, 0x2402000c, 0x12020006,
- 0x32e20001, 0x0a0013c6, 0x00000000, 0x24020016, 0x16020035, 0x32e20001,
- 0x8f620084, 0x24420001, 0x16a20031, 0x32e20001, 0x24020014, 0x12020021,
- 0x2a020015, 0x10400005, 0x2402000c, 0x12020008, 0x32e20001, 0x0a0013c6,
- 0x00000000, 0x24020016, 0x1202000c, 0x32e20001, 0x0a0013c6, 0x00000000,
- 0x97a30020, 0x2402000e, 0xafb10028, 0xa3b00022, 0xa3a20023, 0xafb50024,
- 0x34630054, 0x0a0013c5, 0xa7a30020, 0x97a20020, 0x93a4001a, 0x24030010,
- 0xafb10028, 0xa3b00022, 0xa3a30023, 0xafb50024, 0x3442005d, 0x34840002,
- 0xa7a20020, 0x0a0013c5, 0xa3a4001a, 0x97a20020, 0x24030012, 0xa3a30023,
- 0x93a3001a, 0xafb10028, 0xa3b00022, 0xafb50024, 0x3042fffe, 0x3442005c,
- 0x34630002, 0xa7a20020, 0xa3a3001a, 0x32e20001, 0x10400030, 0x2402000c,
- 0x12020013, 0x2a02000d, 0x10400005, 0x2402000a, 0x12020008, 0x97a20020,
- 0x0a0013f8, 0x32e20009, 0x2402000e, 0x1202001b, 0x32e20009, 0x0a0013f9,
- 0x0002102b, 0x93a4001a, 0x24030008, 0xafb10028, 0xa3b00022, 0xa3a30023,
- 0x0a0013f4, 0x34420013, 0x97a30020, 0x30620004, 0x14400005, 0x93a2001a,
- 0x3463001b, 0xa7a30020, 0x0a0013e7, 0x24030016, 0x3463001b, 0xa7a30020,
- 0x24030010, 0xafb10028, 0xa3b00022, 0xa3a30023, 0x34420002, 0x0a0013f7,
- 0xa3a2001a, 0x97a20020, 0x93a4001a, 0x24030010, 0xafb10028, 0xa3b00022,
- 0xa3a30023, 0x3442001b, 0x34840002, 0xa7a20020, 0xa3a4001a, 0x32e20009,
- 0x0002102b, 0x00021023, 0x30420007, 0x12400015, 0x34450003, 0x8f820018,
- 0x24030800, 0x27440180, 0x24420001, 0xaf820018, 0x24020004, 0xaf4301b8,
- 0xa4850008, 0xa082000b, 0x93430120, 0x00003021, 0x3c021000, 0xa492000e,
- 0xac950024, 0xac930028, 0x007e1821, 0xa483000c, 0xaf4201b8, 0x0a001413,
- 0x97a20020, 0x24060001, 0x97a20020, 0x10400020, 0x27450180, 0x3c038000,
- 0x8f4201b8, 0x00431024, 0x1440fffd, 0x00000000, 0x8f420128, 0xaca20000,
- 0x8fa30028, 0x240240c1, 0xa4a20008, 0xaca30018, 0x93a4001a, 0x24020002,
- 0xa0a2000b, 0xa0a4000a, 0x97a20020, 0xa4a20010, 0x93a30022, 0xa0a30012,
- 0x93a20023, 0xa0a20013, 0x8fa30024, 0xaca30014, 0x8fa20034, 0xaca20024,
- 0x8fa30038, 0xaca30028, 0x8fa2003c, 0x3c031000, 0xaca2002c, 0xaf4301b8,
- 0x00c01021, 0x8fbf006c, 0x8fbe0068, 0x8fb70064, 0x8fb60060, 0x8fb5005c,
- 0x8fb40058, 0x8fb30054, 0x8fb20050, 0x8fb1004c, 0x8fb00048, 0x03e00008,
- 0x27bd0070, 0x8f470140, 0x8f460148, 0x3c028000, 0x00c24024, 0x00062c02,
- 0x30a300ff, 0x24020019, 0x106200e7, 0x27440180, 0x2862001a, 0x1040001f,
- 0x24020008, 0x106200be, 0x28620009, 0x1040000d, 0x24020001, 0x10620046,
- 0x28620002, 0x50400005, 0x24020006, 0x1060002e, 0x00a01821, 0x0a00155e,
- 0x00000000, 0x1062005b, 0x00a01821, 0x0a00155e, 0x00000000, 0x2402000b,
- 0x10620084, 0x2862000c, 0x10400005, 0x24020009, 0x106200bc, 0x00061c02,
- 0x0a00155e, 0x00000000, 0x2402000e, 0x106200b7, 0x00061c02, 0x0a00155e,
- 0x00000000, 0x28620021, 0x10400009, 0x2862001f, 0x104000c1, 0x2402001b,
- 0x106200bf, 0x2402001c, 0x1062009a, 0x00061c02, 0x0a00155e, 0x00000000,
- 0x240200c2, 0x106200ca, 0x286200c3, 0x10400005, 0x24020080, 0x1062005a,
- 0x00a01821, 0x0a00155e, 0x00000000, 0x240200c9, 0x106200cd, 0x30c5ffff,
- 0x0a00155e, 0x00000000, 0x3c058000, 0x8f4201b8, 0x00451024, 0x1440fffd,
- 0x24020001, 0xa4830008, 0x24030002, 0xac870000, 0xac800004, 0xa082000a,
- 0xa083000b, 0xa4860010, 0x8f430144, 0x3c021000, 0xac800028, 0xac830024,
- 0x3c036000, 0xaf4201b8, 0x03e00008, 0xac600808, 0x11000009, 0x00a01821,
- 0x3c020800, 0x24030002, 0xa0436c88, 0x24426c88, 0xac470008, 0x8f430144,
- 0x03e00008, 0xac430004, 0x3c058000, 0x8f4201b8, 0x00451024, 0x1440fffd,
- 0x24020002, 0xac800000, 0xac870004, 0xa4830008, 0xa082000a, 0xa082000b,
- 0xa4860010, 0xac800024, 0x8f420144, 0x3c031000, 0xac820028, 0x3c026000,
- 0xaf4301b8, 0x03e00008, 0xac400808, 0x3c080800, 0x3c058000, 0x8f4201b8,
- 0x00451024, 0x1440fffd, 0x00000000, 0xac870000, 0x91026c88, 0x00002821,
- 0x10400002, 0x25076c88, 0x8ce50008, 0xac850004, 0xa4830008, 0x91036c88,
- 0x24020002, 0xa082000b, 0xa4860010, 0x34630001, 0xa083000a, 0x8f420144,
- 0xac820024, 0x91036c88, 0x10600002, 0x00001021, 0x8ce20004, 0xac820028,
- 0x3c021000, 0xaf4201b8, 0x3c026000, 0xa1006c88, 0x03e00008, 0xac400808,
- 0x3c058000, 0x8f4201b8, 0x00451024, 0x1440fffd, 0x24020002, 0xa082000b,
- 0xa4830008, 0xa4860010, 0x8f420144, 0x3c031000, 0xa4820012, 0x03e00008,
- 0xaf4301b8, 0x30c2ffff, 0x14400028, 0x00061c02, 0x93620005, 0x30420004,
- 0x14400020, 0x3c029000, 0x34420001, 0x00e21025, 0xaf420020, 0x3c038000,
- 0x8f420020, 0x00431024, 0x1440fffd, 0x00000000, 0x93620005, 0x3c038000,
- 0x34630001, 0x00e31825, 0x34420004, 0xa3620005, 0xaf430020, 0x93620005,
- 0x30420004, 0x14400003, 0x3c038000, 0x0000000d, 0x3c038000, 0x8f4201b8,
- 0x00431024, 0x1440fffd, 0x24020005, 0x3c031000, 0xac870000, 0xa082000b,
- 0xaf4301b8, 0x0a00150d, 0x00061c02, 0x0000000d, 0x03e00008, 0x00000000,
- 0x00061c02, 0x3c058000, 0x8f4201b8, 0x00451024, 0x1440fffd, 0x24020001,
- 0xa4830008, 0x24030002, 0xac870000, 0xac800004, 0xa082000a, 0xa083000b,
- 0xa4860010, 0x8f430144, 0x3c021000, 0xac800028, 0xac830024, 0x03e00008,
- 0xaf4201b8, 0x3c058000, 0x8f4201b8, 0x00451024, 0x1440fffd, 0x24020002,
- 0xac800000, 0xac870004, 0xa4830008, 0xa082000a, 0xa082000b, 0xa4860010,
- 0xac800024, 0x8f420144, 0x3c031000, 0xac820028, 0x03e00008, 0xaf4301b8,
- 0x00061c02, 0x3c058000, 0x8f4201b8, 0x00451024, 0x1440fffd, 0x24020001,
- 0xa4830008, 0x24030002, 0xa082000a, 0x3c021000, 0xac870000, 0xac800004,
- 0xa083000b, 0xa4860010, 0xac800024, 0xac800028, 0x03e00008, 0xaf4201b8,
- 0x00a01821, 0x3c058000, 0x8f4201b8, 0x00451024, 0x1440fffd, 0x24020002,
- 0xac870000, 0xac800004, 0xa4830008, 0xa080000a, 0x0a001518, 0xa082000b,
- 0x8f440144, 0x3c038000, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020002,
- 0x240340c9, 0xaf470180, 0xa342018b, 0x3c021000, 0xa7430188, 0xaf4401a4,
- 0xaf4501a8, 0xaf4001ac, 0x03e00008, 0xaf4201b8, 0x0000000d, 0x03e00008,
- 0x00000000, 0x03e00008, 0x00000000, 0x8f420100, 0x3042003e, 0x14400011,
- 0x24020001, 0xaf400048, 0x8f420100, 0x304207c0, 0x10400005, 0x00000000,
- 0xaf40004c, 0xaf400050, 0x03e00008, 0x24020001, 0xaf400054, 0xaf400040,
- 0x8f420100, 0x30423800, 0x54400001, 0xaf400044, 0x24020001, 0x03e00008,
- 0x00000000, 0x3c038000, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020002,
- 0x240340c9, 0xaf440180, 0xa342018b, 0x3c021000, 0xa7430188, 0xaf4501a4,
- 0xaf4601a8, 0xaf4701ac, 0x03e00008, 0xaf4201b8, 0x3c029000, 0x34420001,
- 0x00822025, 0xaf440020, 0x3c038000, 0x8f420020, 0x00431024, 0x1440fffd,
- 0x00000000, 0x03e00008, 0x00000000, 0x3c028000, 0x34420001, 0x00822025,
- 0x03e00008, 0xaf440020, 0x308600ff, 0x27450180, 0x3c038000, 0x8f4201b8,
- 0x00431024, 0x1440fffd, 0x00000000, 0x8f420128, 0xaca20000, 0x8f640040,
- 0x24030008, 0x240240c1, 0xa4a20008, 0x24020002, 0xa0a2000b, 0x3c021000,
- 0xa0a6000a, 0xa4a30010, 0xa0a00012, 0xa0a00013, 0xaca00014, 0xaca00024,
- 0xaca00028, 0xaca0002c, 0xaca40018, 0x03e00008, 0xaf4201b8, 0x24020001,
- 0xacc40000, 0x03e00008, 0xa4e50000, 0x24020001, 0xaf400044, 0x03e00008,
- 0xaf400050, 0x00803021, 0x27450180, 0x3c038000, 0x8f4201b8, 0x00431024,
- 0x1440fffd, 0x00000000, 0x8f420128, 0xaca20000, 0x8cc30018, 0x240240c1,
- 0xa4a20008, 0xaca30018, 0x90c4000a, 0x24020002, 0xa0a2000b, 0xa0a4000a,
- 0x94c20010, 0xa4a20010, 0x90c30012, 0xa0a30012, 0x90c20013, 0xa0a20013,
- 0x8cc30014, 0xaca30014, 0x8cc20024, 0xaca20024, 0x8cc30028, 0xaca30028,
- 0x8cc2002c, 0x3c031000, 0xaca2002c, 0x24020001, 0xaf4301b8, 0xaf400044,
- 0x03e00008, 0xaf400050, 0x27bdffe8, 0xafbf0010, 0x0e001047, 0x00000000,
- 0x00002021, 0x0e000c78, 0xaf400180, 0x8fbf0010, 0x03e00008, 0x27bd0018,
- 0x8f460148, 0x27450180, 0x3c038000, 0x00061402, 0x304700ff, 0x8f4201b8,
- 0x00431024, 0x1440fffd, 0x00000000, 0x8f440140, 0x00061202, 0x304200ff,
- 0x00061c02, 0xaca20004, 0x24020002, 0xa4a30008, 0x30c300ff, 0xa0a2000b,
- 0xaca30024, 0x10e0000a, 0xaca40000, 0x28e20004, 0x14400005, 0x24020001,
- 0x24020005, 0x54e20005, 0xa0a0000a, 0x24020001, 0x0a001609, 0xa0a2000a,
- 0xa0a0000a, 0x3c021000, 0x03e00008, 0xaf4201b8, 0x03e00008, 0x00001021,
- 0x10c00007, 0x00000000, 0x8ca20000, 0x24c6ffff, 0x24a50004, 0xac820000,
- 0x14c0fffb, 0x24840004, 0x03e00008, 0x00000000, 0x0a00161f, 0x00a01021,
- 0xac860000, 0x00000000, 0x00000000, 0x24840004, 0x00a01021, 0x1440fffa,
- 0x24a5ffff, 0x03e00008, 0x00000000, 0x00000000 };
+static u8 bnx2_RXP_b06FwText[] = {
+ 0x1f, 0x8b, 0x08, 0x08, 0x07, 0x87, 0x41, 0x44, 0x00, 0x03, 0x74, 0x65,
+ 0x73, 0x74, 0x31, 0x2e, 0x62, 0x69, 0x6e, 0x00, 0xed, 0x5c, 0x5d, 0x6c,
+ 0x1c, 0xd7, 0x75, 0x3e, 0xf3, 0x43, 0x71, 0x49, 0x91, 0xd4, 0x70, 0xb9,
+ 0x62, 0x57, 0x12, 0x65, 0xed, 0x8a, 0x43, 0x71, 0x6d, 0x31, 0xce, 0x50,
+ 0x58, 0xdb, 0x82, 0xb1, 0x48, 0xc7, 0xb3, 0xa4, 0xc8, 0x24, 0x02, 0x42,
+ 0x1b, 0x42, 0xab, 0xa4, 0xa9, 0xc1, 0x90, 0x72, 0x91, 0x22, 0x2c, 0xa0,
+ 0x1a, 0x79, 0xf0, 0x43, 0x10, 0x2f, 0x56, 0x3f, 0xa6, 0xd1, 0x8d, 0x96,
+ 0xb6, 0x1c, 0x53, 0x08, 0x82, 0x82, 0xe5, 0x52, 0x52, 0x0b, 0x2c, 0xb4,
+ 0x96, 0xed, 0x36, 0x7e, 0xa8, 0x23, 0x9a, 0x92, 0x8d, 0xa6, 0x68, 0x81,
+ 0x22, 0xad, 0xd1, 0xf4, 0x4d, 0x95, 0x9a, 0x4a, 0x75, 0x5f, 0xd4, 0xa2,
+ 0x48, 0xda, 0x46, 0xcd, 0xf4, 0xfb, 0xee, 0xcc, 0x88, 0xd4, 0x9a, 0xb2,
+ 0x2c, 0x3b, 0x0d, 0x62, 0x74, 0x0e, 0x30, 0xd8, 0xb9, 0x7f, 0xe7, 0xef,
+ 0x9e, 0x73, 0xee, 0x39, 0x77, 0x28, 0x7d, 0xa5, 0x43, 0xda, 0x25, 0x84,
+ 0x4e, 0x3c, 0x99, 0xc3, 0xcf, 0x3c, 0xfd, 0xe0, 0xc3, 0x0f, 0xee, 0xc1,
+ 0xeb, 0xb0, 0xa1, 0x6d, 0xd0, 0xa3, 0xfe, 0x18, 0x62, 0x88, 0x21, 0x86,
+ 0x18, 0x62, 0x88, 0x21, 0x86, 0x18, 0x62, 0x88, 0x21, 0x86, 0x18, 0x62,
+ 0x88, 0x21, 0x86, 0x18, 0x62, 0x88, 0x21, 0x86, 0x18, 0x62, 0x88, 0x21,
+ 0x86, 0x18, 0x62, 0x88, 0x21, 0x86, 0x18, 0x62, 0x88, 0x21, 0x86, 0x18,
+ 0x62, 0x88, 0x21, 0x86, 0x18, 0x62, 0x88, 0x21, 0x86, 0x18, 0x62, 0x88,
+ 0x21, 0x86, 0x18, 0x62, 0x88, 0x21, 0x86, 0xff, 0xef, 0x60, 0x88, 0x58,
+ 0xfc, 0xed, 0x0c, 0x1f, 0x49, 0xe8, 0x85, 0xcb, 0x07, 0x3d, 0x5b, 0x12,
+ 0x46, 0x61, 0x69, 0x66, 0xda, 0x16, 0x71, 0xeb, 0xbb, 0x33, 0x45, 0xf9,
+ 0x1f, 0xbf, 0x94, 0x32, 0x85, 0xfd, 0xdb, 0x0b, 0x37, 0x9f, 0x7d, 0xf3,
+ 0x91, 0xec, 0x8d, 0x05, 0x43, 0x12, 0x56, 0xe1, 0xe8, 0xb0, 0xb5, 0x4b,
+ 0x12, 0x7d, 0x58, 0xf3, 0xdd, 0xc1, 0xcf, 0x59, 0xd2, 0x15, 0xe1, 0xba,
+ 0xee, 0xbf, 0x39, 0x68, 0xc9, 0x2b, 0x8d, 0x94, 0x5c, 0x68, 0x6c, 0xdf,
+ 0x24, 0x5d, 0xd9, 0x52, 0x09, 0xfd, 0x6e, 0x8a, 0xe3, 0x96, 0x94, 0xab,
+ 0x2d, 0xe2, 0x2a, 0xba, 0x7d, 0x5a, 0x71, 0xfe, 0x3e, 0xcd, 0x9b, 0x7f,
+ 0x9e, 0xff, 0x1e, 0x24, 0xa5, 0xcb, 0x7d, 0x68, 0xf7, 0xa1, 0xcd, 0xf7,
+ 0x81, 0xf4, 0x94, 0x98, 0x72, 0xa4, 0x91, 0x90, 0xa3, 0xd5, 0x8c, 0xe8,
+ 0x05, 0x71, 0xbd, 0xbc, 0x9d, 0x2e, 0xa3, 0x6f, 0xea, 0x00, 0xdb, 0x29,
+ 0xe0, 0xf9, 0x0e, 0xd7, 0x59, 0x5e, 0x5e, 0x4a, 0xb7, 0xc6, 0x14, 0x0d,
+ 0x8e, 0xb1, 0x0f, 0xbf, 0x58, 0x5f, 0xae, 0x76, 0x00, 0x6f, 0xd6, 0x71,
+ 0x41, 0xdc, 0x73, 0x2c, 0xd0, 0xf6, 0xfd, 0xdf, 0x75, 0x32, 0xb2, 0xe2,
+ 0x74, 0x81, 0xa7, 0x16, 0x69, 0xb5, 0xc5, 0xd2, 0x0b, 0xb6, 0xb5, 0x22,
+ 0x6d, 0x1c, 0xeb, 0x34, 0x0a, 0xbe, 0x3f, 0x9d, 0x97, 0xae, 0xa0, 0x6f,
+ 0xb7, 0xe2, 0x63, 0x72, 0x42, 0xc3, 0xbc, 0x57, 0x49, 0x0f, 0x3a, 0xe2,
+ 0x3b, 0x7f, 0xf3, 0x52, 0xac, 0x6c, 0x97, 0xc9, 0x54, 0xf6, 0xa0, 0x1b,
+ 0xd0, 0x74, 0x3d, 0x67, 0x2b, 0x70, 0x6a, 0xe0, 0x4f, 0xdb, 0x81, 0xf5,
+ 0xee, 0x0a, 0x68, 0x1a, 0x85, 0xcd, 0x62, 0x6c, 0x66, 0x9f, 0xe8, 0x3b,
+ 0x87, 0x93, 0xe1, 0x78, 0x97, 0x36, 0x32, 0x6f, 0x88, 0x6e, 0xff, 0x81,
+ 0xe6, 0xd5, 0x7a, 0xe5, 0xd8, 0xbc, 0x8e, 0x77, 0x5d, 0xae, 0xe6, 0x4b,
+ 0x9a, 0xdb, 0xa8, 0x68, 0xde, 0xd9, 0x59, 0xad, 0x78, 0xd6, 0x94, 0xa3,
+ 0xb6, 0x7f, 0xe1, 0xb4, 0x73, 0x42, 0x1b, 0x39, 0x7b, 0x46, 0x1b, 0x3d,
+ 0xfb, 0x86, 0x36, 0xde, 0xd8, 0xb2, 0x49, 0xda, 0xb3, 0xd0, 0x1e, 0x71,
+ 0x90, 0xbf, 0x4f, 0x87, 0xba, 0xec, 0xa2, 0xde, 0x4a, 0xe4, 0x7d, 0x9f,
+ 0xf3, 0x86, 0xe6, 0x55, 0x6d, 0x8b, 0xfb, 0xe6, 0xa6, 0x22, 0x1a, 0xed,
+ 0x72, 0x74, 0xde, 0x94, 0x63, 0xd5, 0x94, 0x3c, 0x57, 0x2d, 0x29, 0x5a,
+ 0x86, 0x5d, 0xd2, 0xbc, 0x06, 0xc7, 0x2b, 0xa0, 0x75, 0x42, 0xdb, 0x07,
+ 0x9a, 0xde, 0x59, 0x29, 0x5d, 0x71, 0xe6, 0x40, 0xaf, 0x03, 0x78, 0xff,
+ 0x58, 0x1b, 0x6d, 0xf4, 0x6a, 0xde, 0xc9, 0x9b, 0xe2, 0x39, 0x59, 0xeb,
+ 0x4b, 0x62, 0xba, 0xb0, 0x01, 0xc8, 0x0c, 0xfd, 0x38, 0xd0, 0x49, 0xca,
+ 0xf7, 0xf5, 0x82, 0xff, 0x2c, 0x74, 0x6f, 0x5d, 0xa1, 0xfc, 0x8d, 0x5e,
+ 0x29, 0xcf, 0x53, 0xd7, 0xa6, 0x36, 0x52, 0xf5, 0x2f, 0x78, 0x8e, 0xf4,
+ 0x19, 0xe2, 0xfb, 0x47, 0x9d, 0x81, 0xf4, 0x21, 0x39, 0x03, 0xdc, 0x75,
+ 0xad, 0xd8, 0xa0, 0xae, 0xc1, 0xdf, 0x2d, 0x39, 0x02, 0xbd, 0x15, 0x9d,
+ 0x5e, 0x99, 0xb4, 0xb2, 0x2e, 0xf6, 0x68, 0x53, 0x20, 0x57, 0x32, 0xb4,
+ 0x17, 0xd2, 0xe7, 0xde, 0x67, 0xd3, 0x9e, 0xa1, 0xcb, 0x53, 0x2f, 0x3d,
+ 0xdf, 0xb3, 0x38, 0xb4, 0x91, 0x32, 0x43, 0xff, 0xf2, 0x45, 0xcf, 0xf6,
+ 0xb6, 0xb4, 0x48, 0x29, 0x6d, 0x48, 0x16, 0xfb, 0xb4, 0x43, 0x4e, 0x3b,
+ 0x22, 0x87, 0x2a, 0xd0, 0x8d, 0x6d, 0x5a, 0x8b, 0x62, 0x67, 0xca, 0x32,
+ 0x50, 0x32, 0x75, 0x74, 0x26, 0x49, 0x97, 0x3a, 0xd2, 0xe5, 0x7a, 0x9e,
+ 0x7a, 0xa2, 0x3d, 0x7f, 0x28, 0x5d, 0x69, 0xab, 0xba, 0x5a, 0xd5, 0xd3,
+ 0xf8, 0x2f, 0x5d, 0x4f, 0xd4, 0xc9, 0x72, 0x28, 0xb7, 0x03, 0xdc, 0x8f,
+ 0x40, 0x5f, 0xe2, 0xea, 0xc3, 0x0f, 0xb1, 0x6f, 0x93, 0x51, 0xb0, 0xd3,
+ 0x17, 0x61, 0x14, 0x7a, 0x61, 0x37, 0x64, 0x19, 0xa6, 0xee, 0xe0, 0xc3,
+ 0x1f, 0x49, 0x5e, 0xf9, 0xd5, 0x90, 0x97, 0xfc, 0xdb, 0x32, 0x55, 0x49,
+ 0x80, 0x06, 0x65, 0xd4, 0xe5, 0xbd, 0x7c, 0x64, 0x1b, 0x7b, 0x20, 0x5f,
+ 0x5e, 0xa6, 0xbe, 0x45, 0x7f, 0xa2, 0xfd, 0xf3, 0x9d, 0xb2, 0xfe, 0xcc,
+ 0xbf, 0xee, 0x7c, 0x92, 0xf6, 0x96, 0x7c, 0x27, 0xe4, 0x78, 0x35, 0xc9,
+ 0x3d, 0xd4, 0x56, 0x54, 0x6c, 0x8a, 0x64, 0x14, 0xdd, 0x28, 0x74, 0x48,
+ 0x51, 0xed, 0xf7, 0x5e, 0xd0, 0x43, 0x2c, 0xa8, 0xf2, 0xbd, 0xa0, 0x64,
+ 0x9b, 0xb6, 0xed, 0xcc, 0x11, 0xc9, 0xc2, 0xbe, 0x45, 0x8e, 0xcc, 0x99,
+ 0x32, 0x6d, 0xff, 0x63, 0xa7, 0xb4, 0x2f, 0xdf, 0x6f, 0xa8, 0xb8, 0xae,
+ 0xf7, 0x6e, 0x90, 0x4d, 0xe0, 0x77, 0xf9, 0x7e, 0x5d, 0xe4, 0xa6, 0x59,
+ 0xc8, 0x5a, 0x23, 0x08, 0xf6, 0x46, 0x81, 0xb1, 0x4c, 0x43, 0x2c, 0x93,
+ 0x44, 0x8b, 0x4d, 0x7d, 0xf9, 0xfe, 0xf8, 0xf0, 0xdd, 0xf5, 0x75, 0x64,
+ 0x9e, 0xb4, 0xa9, 0x2f, 0xc6, 0xa8, 0x12, 0xf4, 0xc1, 0xf8, 0x74, 0xbb,
+ 0xae, 0x8a, 0xa1, 0xae, 0x46, 0xfe, 0xef, 0xed, 0xc2, 0xf5, 0xaa, 0xa2,
+ 0x79, 0xce, 0xbb, 0xa1, 0x2f, 0xd8, 0x32, 0x02, 0x7f, 0x37, 0xec, 0x4f,
+ 0xcb, 0x91, 0x54, 0x76, 0xc2, 0x95, 0xc0, 0xe6, 0xaf, 0xad, 0xb1, 0xf9,
+ 0xd1, 0xbb, 0xc8, 0x75, 0x3c, 0x94, 0xcb, 0x0d, 0xe5, 0x1a, 0x85, 0x5c,
+ 0x63, 0x90, 0x6b, 0xe5, 0x23, 0xc8, 0xb5, 0xf2, 0x91, 0xe5, 0xd2, 0xa4,
+ 0xec, 0x3c, 0x08, 0x5a, 0xa6, 0xfc, 0xab, 0x13, 0xd8, 0xf2, 0xbf, 0x38,
+ 0x9f, 0x14, 0x19, 0x7c, 0x7f, 0x70, 0xd8, 0x16, 0xef, 0x5b, 0xe0, 0xd5,
+ 0x71, 0x40, 0x8b, 0xef, 0xef, 0x97, 0xe1, 0x6e, 0xfe, 0x38, 0x8b, 0x7d,
+ 0x5d, 0xcf, 0x1f, 0x29, 0x87, 0x3e, 0x7c, 0xef, 0xfe, 0xa8, 0x6b, 0x1f,
+ 0x55, 0x0e, 0xc6, 0x9c, 0x4f, 0x35, 0x9d, 0xab, 0x1f, 0x56, 0x86, 0xf5,
+ 0x63, 0xca, 0x2f, 0x4f, 0x86, 0xc7, 0x64, 0x72, 0x33, 0xed, 0xa9, 0xa4,
+ 0x8d, 0x0c, 0x92, 0xef, 0xb5, 0xfc, 0x4a, 0x26, 0xe0, 0x0d, 0x39, 0xd1,
+ 0xd2, 0x46, 0x39, 0xb2, 0x60, 0x49, 0x69, 0xe9, 0x4e, 0x71, 0x57, 0x03,
+ 0x6f, 0xb4, 0x47, 0xf6, 0x7d, 0xd2, 0x7c, 0x2a, 0xc8, 0x2b, 0x2e, 0x54,
+ 0x91, 0x83, 0x56, 0x13, 0x72, 0xd9, 0x48, 0xcb, 0x9b, 0x83, 0x87, 0xe5,
+ 0xf3, 0xd5, 0x24, 0xe8, 0x31, 0x9f, 0x2c, 0xe7, 0x10, 0x17, 0xb5, 0xb2,
+ 0x63, 0x08, 0x79, 0xaf, 0xd9, 0x9c, 0x13, 0xc4, 0x96, 0x72, 0x10, 0x83,
+ 0x5d, 0x6f, 0x50, 0xe5, 0x14, 0x90, 0x4f, 0x64, 0x0c, 0xb1, 0xb7, 0x66,
+ 0xb3, 0xcd, 0xfe, 0xa0, 0xef, 0xb3, 0x95, 0x5e, 0xad, 0xc8, 0xbc, 0x64,
+ 0xf0, 0xa6, 0x4c, 0x3b, 0x41, 0xdf, 0xe7, 0x2a, 0xa3, 0x9b, 0x98, 0x1f,
+ 0x1a, 0x05, 0xc9, 0x94, 0x9d, 0xf7, 0x7c, 0xd7, 0xba, 0x7d, 0xcd, 0xfa,
+ 0x78, 0xb2, 0x13, 0x81, 0xce, 0x45, 0xfb, 0xaa, 0xad, 0xf7, 0xb6, 0x4a,
+ 0x09, 0x27, 0x5d, 0xd6, 0x1a, 0x47, 0xe7, 0xbe, 0x4a, 0x79, 0x5b, 0xab,
+ 0xdc, 0x34, 0x80, 0x3f, 0x6d, 0x68, 0x62, 0x1e, 0xaa, 0x94, 0xbb, 0xd9,
+ 0xa6, 0xbe, 0x74, 0x4d, 0x12, 0xa3, 0x15, 0x5f, 0xae, 0x3a, 0x41, 0xee,
+ 0x63, 0x68, 0x7a, 0x6f, 0x5b, 0xb8, 0x56, 0xd7, 0x76, 0x39, 0x97, 0x44,
+ 0x3a, 0x0e, 0x55, 0xc4, 0x2a, 0x56, 0x76, 0x39, 0x6f, 0x4b, 0xb9, 0xa7,
+ 0x6d, 0x75, 0x5d, 0x8a, 0xeb, 0x76, 0x0e, 0xaf, 0x9d, 0xbb, 0xcb, 0xb9,
+ 0x28, 0xe5, 0x2d, 0x6d, 0xab, 0xb4, 0xd2, 0x58, 0xdb, 0x17, 0xac, 0xe5,
+ 0xf8, 0x66, 0x71, 0xbb, 0x39, 0x47, 0xef, 0x6d, 0xbf, 0x45, 0x43, 0x32,
+ 0xc5, 0x4a, 0xb9, 0xa7, 0x7d, 0x15, 0xaf, 0x4d, 0xbc, 0xde, 0x1a, 0xbc,
+ 0xc4, 0xd9, 0xbe, 0x8a, 0x33, 0x07, 0x9c, 0x43, 0xab, 0x38, 0x39, 0x7e,
+ 0x58, 0x8a, 0x38, 0xd3, 0x5a, 0x0a, 0x32, 0xbc, 0x54, 0xc9, 0x48, 0x79,
+ 0x28, 0x01, 0xdd, 0xf7, 0x1f, 0xfc, 0x9a, 0xaa, 0x43, 0xcc, 0x61, 0x0f,
+ 0xba, 0x32, 0x55, 0x5e, 0x87, 0xd8, 0x08, 0xdb, 0xf8, 0x5a, 0x5d, 0x86,
+ 0x17, 0xeb, 0xa6, 0x1c, 0x6f, 0x70, 0xbf, 0x98, 0xe3, 0x05, 0x75, 0xc6,
+ 0x85, 0x46, 0x4e, 0xdb, 0x87, 0xbd, 0x66, 0x9d, 0xb0, 0xaf, 0x61, 0x6a,
+ 0xa3, 0x3c, 0x1f, 0x80, 0x97, 0x76, 0x7e, 0xac, 0x41, 0xdb, 0x79, 0x03,
+ 0xb6, 0x41, 0xce, 0xa3, 0x9c, 0xbd, 0x95, 0xb9, 0x53, 0x66, 0xd1, 0x51,
+ 0x75, 0x88, 0x56, 0xcb, 0x77, 0x20, 0x07, 0x4d, 0xa0, 0xd6, 0x80, 0xcd,
+ 0xdb, 0x78, 0x6f, 0x70, 0xde, 0x32, 0xe6, 0x6d, 0xe0, 0x3c, 0xec, 0xcd,
+ 0x25, 0xe5, 0x0f, 0xa6, 0xcd, 0xf1, 0x77, 0xb1, 0xc7, 0x68, 0xd7, 0x59,
+ 0x57, 0x58, 0x02, 0x5f, 0xc1, 0x3e, 0xa2, 0x6e, 0x48, 0xed, 0x60, 0x7e,
+ 0x8f, 0xb9, 0x19, 0xcc, 0xcd, 0x66, 0x18, 0xcf, 0x3d, 0xfb, 0x99, 0x0e,
+ 0xe9, 0x42, 0xbb, 0xce, 0x35, 0xd9, 0x0c, 0x72, 0x5b, 0xdf, 0xcb, 0xb7,
+ 0xc9, 0x4a, 0xca, 0xbf, 0x60, 0xd8, 0xd1, 0xdc, 0x08, 0x6f, 0xf3, 0x5c,
+ 0xe6, 0xc5, 0xc4, 0xbd, 0x21, 0xcc, 0x83, 0xc7, 0xc5, 0x6d, 0xfc, 0x49,
+ 0xb7, 0x74, 0xb9, 0xf8, 0x8d, 0xe6, 0x4c, 0x6f, 0x0e, 0x6a, 0x2e, 0xbe,
+ 0xb7, 0x50, 0x3e, 0x17, 0xe7, 0xa1, 0x56, 0xac, 0x66, 0x26, 0x59, 0x1f,
+ 0x15, 0xeb, 0x6c, 0xef, 0x85, 0x3f, 0x04, 0x75, 0xd7, 0x85, 0x5b, 0xbe,
+ 0x70, 0x19, 0x7a, 0x4b, 0x43, 0x6f, 0x29, 0x39, 0xdf, 0x60, 0x9d, 0xe6,
+ 0x42, 0x5f, 0x19, 0xf1, 0x1a, 0xe3, 0x58, 0x2b, 0x87, 0x81, 0x03, 0x3a,
+ 0x17, 0x47, 0x2f, 0x64, 0x65, 0xca, 0xda, 0x1d, 0xf1, 0x00, 0x5c, 0x88,
+ 0x1f, 0x85, 0x36, 0xf4, 0xf1, 0x1d, 0x9a, 0x53, 0xff, 0x86, 0x7f, 0x94,
+ 0xed, 0x09, 0xbd, 0x30, 0xd6, 0xd4, 0xbf, 0x6e, 0xfc, 0xa1, 0x1c, 0x68,
+ 0x33, 0x06, 0x31, 0xfe, 0xe8, 0xa8, 0xf3, 0x18, 0x8b, 0x48, 0xd7, 0x92,
+ 0x23, 0x4b, 0x23, 0xdc, 0x37, 0x8b, 0xf1, 0xa7, 0x5c, 0xe7, 0x9e, 0x29,
+ 0x5c, 0xc0, 0x19, 0xad, 0xf1, 0xfd, 0x11, 0x87, 0x6b, 0x7c, 0x99, 0x70,
+ 0x3a, 0xc4, 0x48, 0x96, 0xb4, 0xc7, 0x07, 0x11, 0x7b, 0x1e, 0xe0, 0x3e,
+ 0x32, 0x06, 0x6d, 0x17, 0xb0, 0xea, 0xb4, 0x3c, 0x3c, 0xc8, 0x75, 0xa0,
+ 0xdd, 0x2a, 0x7a, 0x92, 0x34, 0xf3, 0x21, 0x4f, 0x43, 0xdd, 0x81, 0xbe,
+ 0x06, 0xac, 0x40, 0x7f, 0x9f, 0xe9, 0x5e, 0xd5, 0x1f, 0xd7, 0x35, 0xf3,
+ 0xcb, 0x18, 0x96, 0x90, 0x81, 0x33, 0x1b, 0x65, 0xe7, 0xa2, 0x25, 0xf6,
+ 0x99, 0x55, 0xfe, 0x76, 0x9e, 0x5b, 0xcb, 0x5f, 0xf4, 0x7f, 0x15, 0x5c,
+ 0xd0, 0xc5, 0x8e, 0xfa, 0x1e, 0x4b, 0x05, 0xb8, 0xa3, 0xf6, 0x7b, 0xe1,
+ 0x5e, 0xf1, 0xfd, 0x99, 0x70, 0x4f, 0xb0, 0x07, 0x88, 0x95, 0xe7, 0x6f,
+ 0xc5, 0xa9, 0x0c, 0xf6, 0x06, 0xb6, 0xa7, 0xe2, 0x11, 0xe3, 0x18, 0xed,
+ 0xbb, 0x63, 0xd2, 0x2c, 0xb0, 0x8e, 0xe6, 0x3e, 0xc9, 0x44, 0xb9, 0x22,
+ 0xa5, 0xad, 0x85, 0x67, 0x7d, 0xd8, 0xcf, 0xa4, 0xa5, 0x6c, 0xaf, 0x63,
+ 0xaf, 0x97, 0x37, 0xa0, 0x1b, 0x8c, 0xc1, 0x26, 0xf5, 0x42, 0x42, 0x8a,
+ 0x8d, 0x44, 0xc2, 0x3c, 0x31, 0xf0, 0x23, 0xcf, 0x48, 0x24, 0xf4, 0x13,
+ 0x81, 0x9d, 0x4d, 0xd6, 0x6f, 0x20, 0x56, 0x6a, 0x72, 0x74, 0xe8, 0x86,
+ 0xcf, 0x1a, 0xd8, 0xdb, 0x0b, 0x9b, 0x1b, 0x82, 0xcf, 0x80, 0x8f, 0x72,
+ 0xa3, 0xa3, 0x37, 0xe0, 0xed, 0x2b, 0x11, 0x8f, 0xa6, 0x8e, 0xdc, 0xd3,
+ 0xcb, 0xfb, 0xbe, 0x51, 0xd8, 0x90, 0x98, 0xce, 0x8f, 0x6f, 0xd1, 0xcf,
+ 0xed, 0xdf, 0x62, 0x9c, 0x2b, 0x6d, 0x01, 0x3e, 0xdd, 0xcb, 0xe3, 0xf7,
+ 0x9c, 0xc8, 0x44, 0x15, 0x3a, 0xdf, 0x03, 0x3d, 0x59, 0xf0, 0xc5, 0x3d,
+ 0xa6, 0xca, 0xd1, 0xf5, 0x3d, 0x2f, 0x6e, 0x0a, 0x70, 0xf0, 0xfd, 0x27,
+ 0x7e, 0x70, 0x86, 0x5e, 0x0e, 0xfb, 0x7e, 0x3f, 0xdc, 0x87, 0x5f, 0x45,
+ 0xb9, 0x78, 0x5e, 0x44, 0xb2, 0xad, 0x3d, 0x37, 0xb2, 0xe3, 0x25, 0x9c,
+ 0x33, 0xa7, 0x1d, 0xdf, 0x7f, 0x07, 0xcf, 0x35, 0xa7, 0xd9, 0x46, 0xde,
+ 0x7f, 0xf6, 0x31, 0x07, 0xf8, 0x2c, 0xce, 0xbd, 0xd1, 0xa6, 0xb3, 0xff,
+ 0x5e, 0xcf, 0xbd, 0x7b, 0x3f, 0xfb, 0xc9, 0xf3, 0x1d, 0x7d, 0xef, 0x03,
+ 0xce, 0xfe, 0x0f, 0x5c, 0x77, 0x0f, 0x3e, 0x1b, 0xd8, 0x6d, 0xb1, 0xd1,
+ 0x1c, 0x5f, 0xee, 0xd5, 0x7f, 0x7f, 0xad, 0xfb, 0x76, 0xff, 0xb5, 0xbb,
+ 0x6f, 0xf7, 0xdf, 0xcd, 0xdd, 0xbf, 0x18, 0xff, 0xcd, 0x01, 0x0f, 0x7d,
+ 0x70, 0xad, 0xff, 0xae, 0xe7, 0x93, 0xd4, 0xf7, 0xf3, 0x3d, 0xe5, 0xa1,
+ 0xce, 0x30, 0x1f, 0x52, 0xe7, 0xf5, 0x17, 0xa7, 0x6d, 0xef, 0x7e, 0x53,
+ 0x4a, 0xb9, 0x16, 0xc9, 0xe6, 0x6a, 0xb2, 0x43, 0x8e, 0x3b, 0x22, 0x4b,
+ 0xaa, 0x16, 0x31, 0x51, 0x8b, 0x0f, 0xa0, 0x3e, 0x0b, 0xf4, 0xba, 0xa4,
+ 0xf4, 0xf2, 0x02, 0x78, 0x89, 0xf0, 0x74, 0xdd, 0x05, 0x0f, 0x71, 0x10,
+ 0x17, 0xf1, 0x0c, 0xe2, 0x7c, 0xb7, 0xd7, 0xc1, 0x85, 0x73, 0xea, 0x25,
+ 0xd4, 0x64, 0xb6, 0xde, 0xa3, 0x07, 0x67, 0xb2, 0x5b, 0x96, 0xdd, 0xe9,
+ 0xeb, 0xf2, 0x05, 0x9e, 0x59, 0x0a, 0xae, 0xce, 0x21, 0x56, 0x0f, 0x8d,
+ 0x85, 0x75, 0xd2, 0xdc, 0x41, 0xcf, 0x8e, 0xee, 0x49, 0x78, 0x47, 0x92,
+ 0x90, 0x92, 0x9a, 0xb5, 0x04, 0x1d, 0x68, 0x72, 0x0d, 0x67, 0xd0, 0xd5,
+ 0xb9, 0x76, 0xe0, 0x45, 0xee, 0x77, 0x20, 0xbb, 0x57, 0xb4, 0x7e, 0xab,
+ 0x55, 0x6b, 0x87, 0x2f, 0x65, 0xc4, 0x55, 0x6d, 0x9e, 0xd3, 0xa7, 0x66,
+ 0x16, 0x2b, 0xc8, 0x03, 0x6d, 0x9c, 0xaf, 0x79, 0xbc, 0xd7, 0x49, 0x43,
+ 0x93, 0x2b, 0x73, 0xba, 0xfc, 0xd3, 0x9c, 0x21, 0xff, 0x8c, 0x3a, 0xf4,
+ 0x9a, 0x7d, 0x6a, 0xe6, 0xb4, 0x2d, 0xf7, 0x81, 0xd5, 0xf0, 0x0e, 0x4f,
+ 0x76, 0x9a, 0x42, 0x5b, 0x1d, 0x48, 0xff, 0x8e, 0x20, 0xff, 0xc1, 0x9a,
+ 0x2b, 0x73, 0xa4, 0xb5, 0x76, 0x8d, 0xf4, 0x22, 0x1f, 0x83, 0x5d, 0x0f,
+ 0x30, 0x27, 0xe2, 0x7c, 0xd4, 0xab, 0x03, 0xd6, 0x3e, 0xc5, 0x5b, 0x42,
+ 0x16, 0xeb, 0x9c, 0x6f, 0x82, 0xb7, 0x2e, 0x9c, 0x31, 0x59, 0x6b, 0x52,
+ 0xfe, 0xb0, 0x5b, 0xe5, 0xaa, 0x1a, 0xfb, 0x0d, 0xb5, 0xc7, 0xef, 0xef,
+ 0xe7, 0xde, 0x1b, 0x32, 0x95, 0x62, 0x9b, 0x63, 0x59, 0xd4, 0x9c, 0xc4,
+ 0x97, 0xdd, 0xeb, 0x0a, 0x79, 0x0e, 0xde, 0xaf, 0x08, 0x65, 0xdb, 0x6d,
+ 0x5d, 0x97, 0xd7, 0x7d, 0xf7, 0x00, 0xe5, 0x89, 0x72, 0x8b, 0x39, 0x9f,
+ 0xb1, 0xd8, 0x28, 0xcc, 0xc0, 0x8e, 0xbf, 0x2a, 0xdf, 0x6f, 0x1c, 0x92,
+ 0xef, 0x35, 0x26, 0xe5, 0xcf, 0x1a, 0x5f, 0x96, 0x3f, 0x6d, 0x1c, 0x94,
+ 0xd7, 0x1b, 0x07, 0xe4, 0xb5, 0xc6, 0x84, 0xbc, 0xda, 0xd8, 0x0f, 0x1b,
+ 0x1f, 0x87, 0x8d, 0x9f, 0x9a, 0x99, 0xac, 0xf7, 0xcb, 0xd4, 0x49, 0xc4,
+ 0x20, 0xe7, 0x1b, 0xba, 0xba, 0xe3, 0xb3, 0xe9, 0xe7, 0x2d, 0x32, 0xad,
+ 0xee, 0xaf, 0x34, 0xe4, 0x89, 0x2d, 0xbc, 0x2b, 0x7c, 0xc5, 0x33, 0x2e,
+ 0x87, 0xf1, 0xe8, 0xe1, 0x94, 0xb4, 0x03, 0xbf, 0xca, 0x4b, 0x4d, 0x9e,
+ 0xdb, 0x62, 0x86, 0xf7, 0x9c, 0x87, 0x24, 0xc9, 0xfb, 0xb0, 0x9c, 0x67,
+ 0xa0, 0xde, 0x5e, 0xd7, 0x27, 0x73, 0xb4, 0x65, 0xe8, 0xc6, 0x95, 0x43,
+ 0xb0, 0x53, 0xc3, 0x7e, 0xcb, 0xa5, 0x1e, 0x16, 0x97, 0x28, 0xf7, 0x46,
+ 0x59, 0x5c, 0xa0, 0x6f, 0xff, 0x1b, 0x64, 0x6c, 0x97, 0xda, 0x82, 0x89,
+ 0xb9, 0x6e, 0x98, 0xab, 0x6c, 0xa7, 0x3d, 0x00, 0x1f, 0xf1, 0x7e, 0x10,
+ 0x4e, 0xab, 0x09, 0x27, 0xf1, 0x24, 0x54, 0x0c, 0x08, 0x70, 0x5b, 0x52,
+ 0x5b, 0x4a, 0xca, 0xc2, 0x42, 0x0f, 0x9e, 0x94, 0x2c, 0xd4, 0x6d, 0x3c,
+ 0x39, 0x3c, 0x43, 0x78, 0xd2, 0xb0, 0x53, 0xca, 0xc8, 0xd8, 0x12, 0xc9,
+ 0x88, 0x78, 0x5c, 0xed, 0x0d, 0x6b, 0x2a, 0xf2, 0xa3, 0x85, 0xfc, 0x74,
+ 0x87, 0x7d, 0x1d, 0x52, 0xab, 0x38, 0x32, 0x55, 0xfd, 0x94, 0x3e, 0xa5,
+ 0x74, 0x07, 0xfc, 0x95, 0x21, 0xb4, 0xef, 0x0f, 0xdb, 0x8f, 0xca, 0xf4,
+ 0xbc, 0xc8, 0xca, 0xcb, 0x03, 0x7a, 0x51, 0xb5, 0xf7, 0xa2, 0xad, 0xa3,
+ 0x9d, 0x0d, 0xdb, 0xcc, 0x8f, 0x0e, 0xe0, 0x71, 0xd5, 0xf3, 0xf5, 0xea,
+ 0xb8, 0x3c, 0x55, 0xed, 0x77, 0x5e, 0x87, 0xcd, 0xbd, 0x65, 0x46, 0xf7,
+ 0xd2, 0x04, 0x24, 0x79, 0xf6, 0x56, 0x75, 0xf7, 0xf1, 0x04, 0xe2, 0xad,
+ 0x9b, 0x34, 0xe5, 0x6f, 0x4f, 0x64, 0xad, 0xa7, 0xf5, 0x5c, 0x52, 0xda,
+ 0x7d, 0xff, 0x71, 0x3b, 0x3b, 0x3b, 0xa9, 0x77, 0xca, 0xdf, 0xbf, 0x98,
+ 0x91, 0x85, 0xb3, 0x5b, 0x65, 0xa1, 0x06, 0x99, 0x1a, 0xbf, 0x8e, 0x7d,
+ 0x35, 0xe5, 0xea, 0x9e, 0x47, 0xb1, 0x27, 0x8c, 0x5d, 0x49, 0xe4, 0x6c,
+ 0x1b, 0xc4, 0xec, 0x25, 0x5d, 0x49, 0x98, 0x85, 0x9c, 0x1c, 0x81, 0xdf,
+ 0x4f, 0xdb, 0xb9, 0x1e, 0x69, 0xc7, 0x7b, 0x7d, 0x04, 0x7c, 0x5b, 0x32,
+ 0xd5, 0x6b, 0xc9, 0x99, 0xc1, 0x68, 0xff, 0xb6, 0x62, 0x6e, 0x46, 0x16,
+ 0xcf, 0x66, 0xf0, 0x9b, 0x83, 0xfd, 0xec, 0x94, 0x57, 0x6a, 0xfd, 0xb2,
+ 0x54, 0xdb, 0x2a, 0x8b, 0xb5, 0xe6, 0x7d, 0xe8, 0xec, 0x09, 0xe2, 0x1d,
+ 0xf1, 0xf4, 0x5b, 0x53, 0xfa, 0x56, 0x71, 0xcd, 0x7e, 0xeb, 0x29, 0xfd,
+ 0x1f, 0xe4, 0x31, 0x33, 0xa0, 0xa9, 0x17, 0x7e, 0xa4, 0xee, 0x84, 0x26,
+ 0x79, 0xf6, 0x2a, 0xbc, 0x4f, 0x26, 0x49, 0xfb, 0xf5, 0xc6, 0x07, 0xd1,
+ 0x59, 0xcb, 0xcf, 0x9d, 0x68, 0x52, 0x06, 0xe2, 0xec, 0xbf, 0x71, 0x52,
+ 0xef, 0x95, 0xe5, 0x6d, 0x0f, 0x58, 0x4f, 0xea, 0xad, 0x88, 0x01, 0x3f,
+ 0x97, 0x9f, 0xee, 0xd9, 0x24, 0x3f, 0xfc, 0xcd, 0xec, 0xa9, 0x6f, 0x22,
+ 0xd9, 0xbf, 0xb2, 0xa7, 0x83, 0x71, 0x01, 0xef, 0xec, 0xcf, 0xde, 0x70,
+ 0x75, 0xea, 0xe1, 0x2f, 0xa0, 0x87, 0xec, 0x9c, 0xba, 0x9b, 0x56, 0x3c,
+ 0x90, 0x3e, 0xf5, 0x52, 0x06, 0x6f, 0x18, 0xab, 0xf7, 0x03, 0x57, 0x59,
+ 0xe9, 0xf9, 0x09, 0x27, 0x7b, 0x03, 0xe9, 0xb0, 0xbf, 0x68, 0xf7, 0xa7,
+ 0x77, 0xea, 0x3b, 0x64, 0x32, 0xfd, 0x80, 0xf5, 0xb4, 0x6c, 0x21, 0xce,
+ 0xd9, 0x05, 0xc1, 0xda, 0x79, 0xe2, 0xfb, 0x2b, 0xe0, 0x0b, 0x70, 0x28,
+ 0xff, 0x51, 0x38, 0x77, 0x59, 0x5f, 0xd7, 0x79, 0xc6, 0x63, 0x0c, 0x71,
+ 0xe1, 0xe2, 0x10, 0x65, 0x40, 0x82, 0x95, 0xca, 0xa6, 0x5d, 0xfd, 0xc3,
+ 0xc8, 0x47, 0xfc, 0xfd, 0x56, 0x51, 0x27, 0x0f, 0xe7, 0xc0, 0xcb, 0x4f,
+ 0xc0, 0x7f, 0x3f, 0x70, 0xa2, 0xf6, 0x48, 0x47, 0x74, 0xff, 0x4e, 0xd1,
+ 0x7d, 0xad, 0x21, 0xe6, 0x2a, 0x5d, 0xf4, 0xd5, 0x75, 0xc8, 0xdd, 0x07,
+ 0x7b, 0xb5, 0xf0, 0xcb, 0xbd, 0xe9, 0x0c, 0xf7, 0x98, 0xeb, 0x22, 0xba,
+ 0x11, 0xbf, 0x5c, 0x73, 0x27, 0x1e, 0xee, 0x75, 0x3e, 0xea, 0xd4, 0x03,
+ 0x09, 0x79, 0xf7, 0x44, 0xb4, 0x37, 0x07, 0x64, 0xba, 0x0a, 0xdd, 0xed,
+ 0xea, 0x0f, 0xfc, 0x27, 0x1d, 0xf1, 0x40, 0xde, 0xff, 0x06, 0xbc, 0x07,
+ 0xb8, 0x5b, 0x0b, 0xcd, 0xba, 0xc3, 0x58, 0x3d, 0xa0, 0x31, 0xb6, 0x0e,
+ 0x4f, 0x57, 0xf6, 0x44, 0xbe, 0x98, 0x84, 0x5f, 0xed, 0xb6, 0x9e, 0x10,
+ 0xd6, 0x63, 0xc4, 0x9b, 0x94, 0x1f, 0xbe, 0x0c, 0x1e, 0x92, 0xf4, 0x93,
+ 0x7f, 0x5f, 0xe3, 0x27, 0x1c, 0xdb, 0x2a, 0x35, 0xd4, 0xd4, 0x5e, 0xde,
+ 0x94, 0x69, 0x25, 0x03, 0xda, 0x35, 0xfa, 0x77, 0x29, 0xf4, 0xef, 0x47,
+ 0x80, 0xa3, 0x5d, 0x8c, 0x47, 0x1f, 0xc7, 0x59, 0x9d, 0xcd, 0x2c, 0xeb,
+ 0xcc, 0x03, 0x76, 0x4b, 0x51, 0xdd, 0x4f, 0xdf, 0x8b, 0xee, 0xa2, 0xd8,
+ 0x94, 0x96, 0x8b, 0x95, 0x28, 0x2e, 0xa5, 0x71, 0x9e, 0xb4, 0xcb, 0xa5,
+ 0xb9, 0x28, 0xe6, 0xb5, 0xcb, 0x12, 0xf2, 0x9a, 0x95, 0x97, 0x2c, 0x8c,
+ 0x25, 0xe5, 0xe2, 0x5c, 0x12, 0x31, 0xab, 0x47, 0x56, 0xe6, 0x7a, 0x30,
+ 0x96, 0xc2, 0xba, 0x14, 0xe6, 0xdb, 0xb2, 0x52, 0xb1, 0x81, 0x27, 0x87,
+ 0x76, 0x0e, 0xed, 0x21, 0xb9, 0xa4, 0xbe, 0x17, 0x30, 0x2f, 0x18, 0x42,
+ 0xdc, 0x62, 0x5e, 0x30, 0x82, 0x18, 0x32, 0x81, 0x27, 0x8a, 0x5d, 0xa7,
+ 0x66, 0xa6, 0x2a, 0xbc, 0x73, 0x84, 0x0e, 0xac, 0x53, 0x33, 0xd3, 0xb6,
+ 0x89, 0xba, 0xed, 0x1b, 0xda, 0x54, 0x83, 0x72, 0x41, 0xb7, 0x43, 0x1d,
+ 0xa2, 0x3f, 0x4a, 0x9b, 0xe4, 0x79, 0x67, 0x20, 0xc6, 0x77, 0x01, 0x9f,
+ 0x23, 0xfa, 0x6f, 0xd0, 0x17, 0xa0, 0xc3, 0x27, 0xba, 0xe4, 0xd2, 0xcb,
+ 0x8c, 0x35, 0xae, 0xbc, 0x7a, 0x96, 0x3a, 0x2c, 0xf6, 0xac, 0xea, 0x90,
+ 0x63, 0x0f, 0xe1, 0x8c, 0xd8, 0x0f, 0x7b, 0x32, 0x33, 0x87, 0x90, 0xcb,
+ 0x7c, 0x1b, 0xf6, 0x59, 0x66, 0xcd, 0x9d, 0x0e, 0x6a, 0x84, 0x20, 0x06,
+ 0xa0, 0xdd, 0x47, 0x5d, 0xb1, 0xdd, 0x07, 0xbb, 0xe3, 0x58, 0x9f, 0x1a,
+ 0x5b, 0x04, 0x8e, 0x60, 0x8c, 0xed, 0xcd, 0xb2, 0xa8, 0xc6, 0x0e, 0xaa,
+ 0xb1, 0xb2, 0xb2, 0x0f, 0x8e, 0x1d, 0x52, 0xb1, 0xe9, 0x7c, 0x23, 0xea,
+ 0xdf, 0x88, 0x58, 0xc2, 0x7e, 0xf6, 0xe5, 0x61, 0xeb, 0x7b, 0x71, 0xae,
+ 0x15, 0x64, 0xa9, 0x81, 0x3a, 0x30, 0xff, 0x7b, 0x98, 0xcb, 0x3d, 0xc8,
+ 0x9e, 0x2a, 0xe9, 0xe4, 0xf1, 0x20, 0xce, 0x83, 0xfd, 0x21, 0xad, 0xb6,
+ 0x90, 0xaf, 0x03, 0x61, 0xbb, 0x25, 0xa4, 0x4d, 0x3c, 0x36, 0x70, 0x1c,
+ 0xc3, 0x5a, 0x17, 0x38, 0x18, 0x63, 0x11, 0x23, 0x52, 0x29, 0xe8, 0x82,
+ 0x34, 0xdb, 0xa4, 0xac, 0xde, 0xf7, 0xc3, 0x76, 0xb9, 0x16, 0x3a, 0xb4,
+ 0xa2, 0x75, 0xa5, 0x70, 0xcf, 0x53, 0xea, 0x9c, 0xd1, 0x93, 0x9b, 0xc3,
+ 0x9c, 0x10, 0x7a, 0x45, 0x9c, 0xd5, 0x93, 0x8c, 0x37, 0xef, 0x84, 0x76,
+ 0xda, 0x8b, 0xbe, 0x87, 0x44, 0xef, 0x65, 0xdf, 0x51, 0xe0, 0x61, 0xed,
+ 0x3c, 0x0c, 0x99, 0xd9, 0xe6, 0xfa, 0x6c, 0xd3, 0xfa, 0xc4, 0x3a, 0xeb,
+ 0x3b, 0x9a, 0xfa, 0x32, 0x52, 0x9b, 0xef, 0x52, 0xf1, 0xf2, 0x7c, 0x18,
+ 0x2f, 0x17, 0x6b, 0x94, 0x05, 0x7e, 0x96, 0x7f, 0x5b, 0xe9, 0xa2, 0x76,
+ 0x36, 0xb0, 0xf5, 0xa5, 0x93, 0x3c, 0x17, 0x57, 0xe7, 0xd5, 0xd4, 0xbc,
+ 0xdf, 0x06, 0xff, 0xba, 0x1c, 0x55, 0x32, 0x70, 0x3e, 0xe6, 0xd5, 0x02,
+ 0xbf, 0x31, 0x6c, 0xce, 0xa1, 0x8f, 0x44, 0x6b, 0x38, 0xff, 0xe7, 0xa8,
+ 0x55, 0xbe, 0xac, 0xd6, 0xac, 0xfa, 0x0c, 0xf9, 0x71, 0x42, 0x9e, 0x7b,
+ 0xc0, 0x5f, 0x67, 0x28, 0x43, 0x7b, 0x28, 0x03, 0xf1, 0xfd, 0x27, 0x70,
+ 0xb7, 0x61, 0x1e, 0x79, 0xdd, 0x86, 0x3e, 0xbe, 0xff, 0x17, 0xfa, 0x76,
+ 0x23, 0xff, 0x23, 0x6f, 0x89, 0x26, 0xde, 0xfe, 0x03, 0x63, 0x3d, 0x4a,
+ 0xb7, 0x35, 0xd4, 0x26, 0x53, 0xbc, 0xef, 0x48, 0xe1, 0x1c, 0x38, 0xb9,
+ 0x4d, 0xd1, 0xad, 0x9d, 0xbd, 0x86, 0xf1, 0x5e, 0xac, 0x89, 0xda, 0xcd,
+ 0xb2, 0xe9, 0x58, 0xfb, 0x53, 0x25, 0xcf, 0x62, 0xed, 0x4e, 0xf2, 0x6f,
+ 0x5b, 0x23, 0x3b, 0xe5, 0x26, 0x4f, 0xe4, 0xa7, 0x1f, 0x4f, 0x2b, 0x72,
+ 0x21, 0xd8, 0x6d, 0xd2, 0x90, 0xd1, 0x7c, 0x9a, 0xdf, 0xf9, 0x12, 0xbc,
+ 0x17, 0x1d, 0x19, 0xe4, 0x9e, 0xa1, 0xdd, 0x60, 0x4e, 0x47, 0x7f, 0x4b,
+ 0xc8, 0x31, 0xd4, 0x24, 0xe5, 0x85, 0x8c, 0x56, 0x3c, 0x99, 0x45, 0x16,
+ 0xad, 0xbe, 0xd5, 0xc9, 0x8b, 0x4b, 0xb6, 0x7c, 0x1b, 0x7e, 0x7a, 0xb2,
+ 0x9e, 0x4d, 0x7f, 0x13, 0xf9, 0xc1, 0x91, 0x25, 0xe6, 0x13, 0x3d, 0x29,
+ 0x65, 0x9b, 0xf3, 0x9a, 0x6c, 0x60, 0x4c, 0x9b, 0x47, 0x7e, 0x6a, 0xdd,
+ 0x2d, 0x47, 0x82, 0x9f, 0x57, 0xd7, 0xc6, 0x0c, 0xca, 0xb1, 0x36, 0x66,
+ 0x10, 0x0f, 0x63, 0xc6, 0x4e, 0xec, 0x13, 0x63, 0x06, 0xf6, 0xff, 0x24,
+ 0x63, 0x86, 0x8d, 0x75, 0x8c, 0x19, 0x79, 0x59, 0xac, 0x32, 0x66, 0xec,
+ 0x45, 0x9b, 0x31, 0xa3, 0x80, 0x76, 0x10, 0x2f, 0x16, 0x55, 0xbc, 0xc8,
+ 0x5a, 0xcb, 0xc2, 0x38, 0x81, 0x3c, 0xb1, 0x8a, 0x3c, 0xb1, 0x8a, 0x3c,
+ 0xb1, 0x8a, 0x3c, 0xb1, 0x8a, 0x3c, 0x11, 0xb6, 0xfe, 0x5a, 0x15, 0x79,
+ 0x22, 0xfc, 0xe7, 0x3c, 0x72, 0x92, 0xa0, 0xa6, 0x38, 0x8c, 0x9a, 0xc2,
+ 0xd5, 0xc6, 0xaa, 0xe3, 0xda, 0xbe, 0x2a, 0x6a, 0x43, 0xf5, 0x9d, 0x58,
+ 0x1f, 0xda, 0x80, 0xba, 0xa8, 0xe6, 0x6c, 0x01, 0x5f, 0xd7, 0xe0, 0x1b,
+ 0xd4, 0xd3, 0x56, 0x99, 0xca, 0xed, 0x80, 0x7c, 0xd8, 0x7f, 0xfb, 0xfb,
+ 0xe8, 0x43, 0x3e, 0x9f, 0x63, 0x0d, 0xc2, 0x78, 0xb5, 0x0f, 0x6d, 0x1d,
+ 0x6d, 0xec, 0xe9, 0x04, 0x7c, 0xc4, 0x7e, 0x90, 0xf9, 0x62, 0x7a, 0x41,
+ 0x9e, 0xdc, 0x1c, 0xd8, 0xf4, 0x6f, 0x31, 0x27, 0x5e, 0xd3, 0xde, 0x88,
+ 0x39, 0xf0, 0x17, 0xd8, 0x97, 0x5a, 0x03, 0x5c, 0xba, 0xfd, 0xe7, 0xc4,
+ 0xd1, 0xb7, 0xe1, 0xd6, 0x1c, 0xda, 0xd5, 0xf7, 0x9a, 0xfa, 0xb2, 0x98,
+ 0xcf, 0xef, 0xe2, 0x3b, 0xf0, 0xfb, 0x16, 0x7e, 0x61, 0x77, 0xf6, 0x05,
+ 0xcc, 0xe9, 0xc3, 0xef, 0x77, 0x9a, 0xe6, 0x42, 0x0a, 0xfb, 0x2f, 0xd1,
+ 0x77, 0x31, 0xa4, 0xc1, 0x6f, 0x89, 0x5f, 0x6a, 0xe2, 0xe3, 0x07, 0xe8,
+ 0xfb, 0x6b, 0xf4, 0xf9, 0xfe, 0xdb, 0x4e, 0xd4, 0x27, 0xa5, 0x96, 0x70,
+ 0xef, 0x46, 0xd5, 0xde, 0x69, 0xca, 0xe6, 0x8f, 0x2c, 0xe9, 0xaa, 0x0e,
+ 0x7a, 0xae, 0x8e, 0xea, 0x08, 0x71, 0xbe, 0xbc, 0x10, 0xd4, 0xad, 0xc7,
+ 0x51, 0x73, 0x16, 0xab, 0xb4, 0x91, 0x1c, 0xfa, 0x6d, 0x9c, 0x69, 0x32,
+ 0x69, 0xdc, 0xaa, 0x63, 0x13, 0x89, 0xc9, 0x7a, 0x9b, 0x48, 0x37, 0x69,
+ 0x32, 0x4f, 0x22, 0x8e, 0xd9, 0x99, 0xe2, 0xc2, 0xec, 0x8c, 0x07, 0x9c,
+ 0x63, 0x75, 0xae, 0xe5, 0x3c, 0x93, 0xf7, 0x63, 0x4d, 0x74, 0x69, 0x13,
+ 0x60, 0x06, 0xf4, 0x9e, 0xab, 0x93, 0x7e, 0x40, 0xb3, 0xac, 0x68, 0xda,
+ 0xe8, 0x8f, 0xea, 0xc7, 0x1c, 0x6a, 0x5d, 0x99, 0x64, 0xed, 0x5c, 0x0c,
+ 0x69, 0xba, 0x75, 0x49, 0x24, 0x0a, 0xcd, 0xf8, 0x82, 0x8c, 0xf3, 0xb9,
+ 0xfa, 0xec, 0x8c, 0xfe, 0x42, 0x36, 0xc7, 0x3b, 0x11, 0xd7, 0x9a, 0x9d,
+ 0x69, 0x1d, 0x48, 0xc8, 0x8f, 0x91, 0xbb, 0x1d, 0x53, 0x34, 0x66, 0x67,
+ 0x8c, 0x17, 0x02, 0x5b, 0x0c, 0xe8, 0xe0, 0x3c, 0xc9, 0xb7, 0x43, 0x4e,
+ 0xd2, 0x62, 0x4d, 0x1d, 0x8c, 0x4f, 0xaa, 0x7a, 0xd1, 0x94, 0x2b, 0x15,
+ 0x45, 0x3b, 0xac, 0xdb, 0xc9, 0xc3, 0xec, 0x8c, 0xfc, 0xd1, 0x2d, 0x1e,
+ 0xd6, 0x91, 0x87, 0x78, 0x49, 0x27, 0xd0, 0x5b, 0xc0, 0x7f, 0x12, 0xf5,
+ 0x7b, 0x54, 0xab, 0xfb, 0xfe, 0x8a, 0x93, 0x43, 0x5c, 0xe0, 0x3e, 0xb6,
+ 0xa8, 0x3c, 0xd7, 0x73, 0x32, 0xbc, 0xef, 0x9b, 0xe3, 0xdf, 0x39, 0x78,
+ 0xf9, 0x01, 0xd4, 0x4d, 0xbc, 0x1b, 0xa4, 0x7f, 0xe1, 0xf7, 0x36, 0xff,
+ 0xe2, 0x7c, 0xf6, 0x93, 0xe7, 0x81, 0xf4, 0x55, 0xf0, 0xe7, 0xe5, 0xd1,
+ 0x87, 0x58, 0x51, 0x6c, 0x44, 0xb8, 0x78, 0xc7, 0xce, 0x39, 0x2a, 0xff,
+ 0x6e, 0xf2, 0xd1, 0x96, 0xf0, 0xdc, 0xa5, 0x8e, 0xc8, 0x27, 0xf9, 0xe9,
+ 0x84, 0x4d, 0x90, 0x17, 0xce, 0x8f, 0xee, 0x25, 0xd8, 0xfe, 0xb8, 0x36,
+ 0x12, 0xdd, 0xa9, 0x7d, 0x9c, 0x3d, 0x8f, 0x74, 0x76, 0x37, 0x7e, 0x88,
+ 0x83, 0xb4, 0x23, 0xbe, 0x22, 0x9e, 0x88, 0x8f, 0xfc, 0x44, 0xbc, 0x28,
+ 0x1b, 0x5d, 0x97, 0x9f, 0x60, 0x5d, 0xc0, 0x4f, 0x69, 0x21, 0x0d, 0x9d,
+ 0x90, 0xa7, 0x11, 0x6d, 0xa4, 0xba, 0xde, 0x1d, 0xc7, 0x0f, 0x5c, 0xc6,
+ 0xd5, 0xb1, 0x06, 0xef, 0xa1, 0x48, 0x97, 0x7f, 0x3b, 0xb2, 0xa4, 0x8d,
+ 0x34, 0xf8, 0x9d, 0xa9, 0xae, 0xb9, 0x8d, 0x88, 0xde, 0x5a, 0x9d, 0x46,
+ 0xbf, 0xbc, 0x2b, 0xff, 0x0c, 0xf6, 0xa9, 0x3b, 0xf8, 0xbb, 0x14, 0x55,
+ 0x47, 0xb1, 0x6f, 0xb9, 0xd5, 0x73, 0xa2, 0xbf, 0xd3, 0xd9, 0x1f, 0xe6,
+ 0x43, 0x51, 0x6d, 0x1c, 0xd5, 0x59, 0xea, 0x9e, 0x7d, 0xaf, 0xe7, 0x68,
+ 0xc8, 0x4f, 0x99, 0x33, 0x05, 0x3a, 0x08, 0xf1, 0xde, 0x91, 0xcf, 0x91,
+ 0x26, 0x3e, 0x47, 0xc1, 0xe7, 0x3e, 0xf0, 0x39, 0x76, 0x8b, 0xcf, 0x5b,
+ 0xb6, 0x97, 0x29, 0xc3, 0xf6, 0x46, 0xd6, 0xb5, 0xbd, 0x55, 0x3a, 0xab,
+ 0x73, 0x83, 0xfb, 0x9a, 0x91, 0x86, 0x2f, 0xc7, 0x9d, 0x8f, 0x53, 0x37,
+ 0xb7, 0xcb, 0x99, 0x85, 0xbb, 0xd5, 0xb7, 0x11, 0xaf, 0x2a, 0x77, 0x94,
+ 0x4b, 0xf5, 0x80, 0x9f, 0x1f, 0x2f, 0xb1, 0x3d, 0x12, 0xea, 0x8a, 0x3a,
+ 0xcb, 0x3a, 0x25, 0xb9, 0x1b, 0x2f, 0xbf, 0xf8, 0x9c, 0x76, 0xa5, 0x12,
+ 0x9d, 0x4f, 0x5a, 0x78, 0xc6, 0xae, 0xe5, 0x29, 0xfa, 0x6e, 0x32, 0x66,
+ 0x45, 0xf7, 0x67, 0x22, 0xfc, 0xfe, 0xc0, 0xef, 0x75, 0x6b, 0xbf, 0x13,
+ 0xf0, 0x7c, 0x8a, 0x78, 0xd7, 0x53, 0x3c, 0x9f, 0xc6, 0x9c, 0x66, 0x19,
+ 0x5c, 0xd8, 0xa4, 0x9e, 0xe4, 0x98, 0xe7, 0xd0, 0x2f, 0x4c, 0xd0, 0x0c,
+ 0xee, 0xdd, 0x6a, 0x4b, 0xbe, 0x5c, 0x74, 0x36, 0x06, 0xe7, 0x28, 0x64,
+ 0xba, 0x6c, 0xf1, 0xfe, 0x0a, 0x31, 0x8c, 0x67, 0x83, 0xb2, 0xb5, 0x16,
+ 0xf5, 0x5c, 0x39, 0xd0, 0x0e, 0x1d, 0xb3, 0xdd, 0xd6, 0xcb, 0xfb, 0x0a,
+ 0xca, 0xbc, 0xa0, 0xf6, 0x21, 0xd2, 0x71, 0xf4, 0x7d, 0xae, 0x55, 0x96,
+ 0xc3, 0xbb, 0xad, 0xc5, 0x8a, 0xef, 0xbf, 0x83, 0x3c, 0xfc, 0x34, 0x74,
+ 0x5f, 0xae, 0xff, 0xcc, 0x5f, 0x4e, 0xf1, 0x6f, 0xa5, 0x22, 0x9b, 0xd8,
+ 0xd1, 0xcb, 0x7b, 0x20, 0xf8, 0x96, 0x1c, 0xaf, 0x87, 0x65, 0xbf, 0x70,
+ 0x9c, 0x7d, 0xff, 0x0d, 0xbe, 0x7d, 0xff, 0xf4, 0xaa, 0x9d, 0x02, 0xfe,
+ 0x17, 0x33, 0xe1, 0x9b, 0xdd, 0x90, 0x58, 0x00, 0x00, 0x00 };
static u32 bnx2_RXP_b06FwData[(0x0/4) + 1] = { 0x0 };
static u32 bnx2_RXP_b06FwRodata[(0x28/4) + 1] = {
@@ -1943,387 +1057,264 @@ static u32 bnx2_RXP_b06FwRodata[(0x28/4) + 1] = {
static u32 bnx2_RXP_b06FwBss[(0x13a4/4) + 1] = { 0x0 };
static u32 bnx2_RXP_b06FwSbss[(0x1c/4) + 1] = { 0x0 };
-static u32 bnx2_rv2p_proc1[] = {
- 0x00000008, 0xac000001, 0x0000000c, 0x2f800001, 0x00000010, 0x213f0004,
- 0x00000010, 0x20bf002c, 0x00000010, 0x203f0143, 0x00000018, 0x8000fffd,
- 0x00000010, 0xb1b8b017, 0x0000000b, 0x2fdf0002, 0x00000000, 0x03d80000,
- 0x00000000, 0x2c380000, 0x00000008, 0x2c800000, 0x00000008, 0x2d000000,
- 0x00000010, 0x91d40000, 0x00000008, 0x2d800108, 0x00000008, 0x02000002,
- 0x00000010, 0x91de0000, 0x0000000f, 0x42e0001c, 0x00000010, 0x91840a08,
- 0x00000008, 0x2c8000b0, 0x00000008, 0x2d000008, 0x00000008, 0x2d800150,
- 0x00000000, 0x00000000, 0x00000010, 0x91de0000, 0x00000010, 0x2c620002,
- 0x00000018, 0x80000012, 0x0000000b, 0x2fdf0002, 0x0000000c, 0x1f800002,
- 0x00000000, 0x2c070000, 0x00000018, 0x8000ffe6, 0x00000008, 0x02000002,
- 0x0000000f, 0x42e0001c, 0x00000010, 0x91840a08, 0x00000008, 0x2c8000b0,
- 0x00000008, 0x2d000008, 0x00000010, 0x91d40000, 0x00000008, 0x2d800108,
- 0x00000000, 0x00000000, 0x00000010, 0x91de0000, 0x00000018, 0x80000004,
- 0x0000000c, 0x1f800002, 0x00000000, 0x00000000, 0x00000018, 0x8000ffd9,
- 0x0000000c, 0x29800002, 0x0000000c, 0x1f800002, 0x00000000, 0x2adf0000,
- 0x00000008, 0x2a000005, 0x00000018, 0x8000ffd4, 0x00000008, 0x02240030,
- 0x00000018, 0x00040000, 0x00000018, 0x80000015, 0x00000018, 0x80000017,
- 0x00000018, 0x8000001b, 0x00000018, 0x8000004c, 0x00000018, 0x8000008c,
- 0x00000018, 0x8000000f, 0x00000018, 0x8000000e, 0x00000018, 0x8000000d,
- 0x00000018, 0x8000000c, 0x00000018, 0x800000c2, 0x00000018, 0x8000000a,
- 0x00000018, 0x80000009, 0x00000018, 0x80000008, 0x00000018, 0x800000fd,
- 0x00000018, 0x80000006, 0x00000018, 0x80000005, 0x00000018, 0x800000ff,
- 0x00000018, 0x80000104, 0x00000018, 0x80000002, 0x00000018, 0x80000098,
- 0x00000018, 0x80000000, 0x0000000c, 0x1f800001, 0x00000000, 0x00000000,
- 0x00000018, 0x8000ffba, 0x00000010, 0x91d40000, 0x0000000c, 0x29800001,
- 0x0000000c, 0x1f800001, 0x00000008, 0x2a000002, 0x00000018, 0x8000ffb5,
- 0x00000010, 0xb1a0b012, 0x0000000b, 0x2fdf0002, 0x00000000, 0x2c200000,
- 0x00000008, 0x2c800000, 0x00000008, 0x2d000000, 0x00000010, 0x91d40000,
- 0x00000008, 0x2d80011c, 0x00000000, 0x00000000, 0x00000010, 0x91de0000,
- 0x0000000f, 0x47600008, 0x0000000f, 0x060e0001, 0x00000010, 0x001f0000,
- 0x00000000, 0x0f580000, 0x00000000, 0x0a640000, 0x00000000, 0x0ae50000,
- 0x00000000, 0x0b660000, 0x00000000, 0x0d610000, 0x00000018, 0x80000013,
- 0x0000000f, 0x47600008, 0x0000000b, 0x2fdf0002, 0x00000008, 0x2c800000,
- 0x00000008, 0x2d000000, 0x00000010, 0x91d40000, 0x00000008, 0x2d80011c,
- 0x0000000f, 0x060e0001, 0x00000010, 0x001f0000, 0x00000000, 0x0f580000,
- 0x00000010, 0x91de0000, 0x00000000, 0x0a640000, 0x00000000, 0x0ae50000,
- 0x00000000, 0x0b660000, 0x00000000, 0x0d610000, 0x00000000, 0x02620000,
- 0x0000000b, 0x2fdf0002, 0x00000000, 0x309a0000, 0x00000000, 0x31040000,
- 0x00000000, 0x0c961800, 0x00000009, 0x0c99ffff, 0x00000004, 0xcc993400,
- 0x00000010, 0xb1963202, 0x00000008, 0x0f800000, 0x0000000c, 0x29800001,
- 0x00000010, 0x00220002, 0x0000000c, 0x29520001, 0x0000000c, 0x29520000,
- 0x00000008, 0x22000001, 0x0000000c, 0x1f800001, 0x00000000, 0x2adf0000,
- 0x00000008, 0x2a000003, 0x00000018, 0x8000ff83, 0x00000010, 0xb1a0b01d,
- 0x0000000b, 0x2fdf0002, 0x00000000, 0x2c200000, 0x00000008, 0x2c8000b0,
- 0x00000008, 0x2d000008, 0x00000010, 0x91d40000, 0x00000008, 0x2d800150,
- 0x00000000, 0x00000000, 0x00000010, 0x205f0000, 0x00000008, 0x2c800000,
- 0x00000008, 0x2d000000, 0x00000008, 0x2d800108, 0x00000000, 0x00000000,
- 0x00000010, 0x91de0000, 0x0000000f, 0x47600008, 0x00000000, 0x060e0000,
- 0x00000010, 0x001f0000, 0x00000000, 0x0f580000, 0x00000010, 0x91de0000,
- 0x00000000, 0x0a640000, 0x00000000, 0x0ae50000, 0x00000000, 0x0b670000,
- 0x00000000, 0x0d620000, 0x00000000, 0x0ce71800, 0x00000009, 0x0c99ffff,
- 0x00000004, 0xcc993400, 0x00000010, 0xb1963220, 0x00000008, 0x0f800000,
- 0x00000018, 0x8000001e, 0x0000000f, 0x47600008, 0x0000000b, 0x2fdf0002,
- 0x00000008, 0x2c8000b0, 0x00000008, 0x2d000008, 0x00000010, 0x91d40000,
- 0x00000008, 0x2d80012c, 0x0000000f, 0x060e0001, 0x00000010, 0x001f0000,
- 0x00000000, 0x0f580000, 0x00000010, 0x91de0000, 0x00000000, 0x0a640000,
- 0x00000000, 0x0ae50000, 0x00000000, 0x0b670000, 0x00000000, 0x0d620000,
- 0x00000000, 0x02630000, 0x0000000f, 0x47620010, 0x00000000, 0x0ce71800,
- 0x0000000b, 0x2fdf0002, 0x00000000, 0x311a0000, 0x00000000, 0x31840000,
- 0x0000000b, 0xc20000ff, 0x00000002, 0x42040000, 0x00000001, 0x31620800,
- 0x0000000f, 0x020e0010, 0x00000002, 0x31620800, 0x00000009, 0x0c99ffff,
- 0x00000004, 0xcc993400, 0x00000010, 0xb1963202, 0x00000008, 0x0f800000,
- 0x0000000c, 0x29800001, 0x0000000c, 0x1f800001, 0x0000000c, 0x61420006,
- 0x00000008, 0x22000008, 0x00000000, 0x2adf0000, 0x00000008, 0x2a000004,
- 0x00000018, 0x8000ff42, 0x00000008, 0x2c8000b0, 0x00000008, 0x2d000008,
- 0x00000010, 0x91a0b008, 0x00000010, 0x91d40000, 0x0000000c, 0x31620018,
- 0x00000008, 0x2d800001, 0x00000000, 0x00000000, 0x00000010, 0x91de0000,
- 0x00000008, 0xac000001, 0x00000018, 0x8000000e, 0x00000000, 0x0380b000,
- 0x0000000b, 0x2fdf0002, 0x00000000, 0x2c004000, 0x00000010, 0x91d40000,
- 0x00000008, 0x2d800101, 0x00000000, 0x00000000, 0x00000010, 0x91de0000,
- 0x0000000c, 0x31620018, 0x00000008, 0x2d800001, 0x00000000, 0x00000000,
- 0x00000010, 0x91de0000, 0x0000000b, 0x2fdf0002, 0x00000000, 0x2c000e00,
- 0x0000000c, 0x29800001, 0x0000000c, 0x1f800001, 0x00000008, 0x2a000007,
- 0x00000018, 0x8000ff27, 0x00000010, 0xb1a0b016, 0x0000000b, 0x2fdf0002,
- 0x00000000, 0x03d80000, 0x00000000, 0x2c200000, 0x00000008, 0x2c8000b0,
- 0x00000008, 0x2d000008, 0x00000010, 0x91d40000, 0x00000008, 0x2d800150,
- 0x00000000, 0x00000000, 0x00000010, 0x205f0000, 0x00000008, 0x2c800000,
- 0x00000008, 0x2d000000, 0x00000008, 0x2d800108, 0x00000008, 0x07000001,
- 0x00000010, 0xb5de1c00, 0x00000010, 0x2c620002, 0x00000018, 0x8000000a,
- 0x0000000b, 0x2fdf0002, 0x00000000, 0x2c070000, 0x0000000c, 0x1f800001,
- 0x00000010, 0x91de0000, 0x00000018, 0x8000ff11, 0x00000008, 0x2c8000b0,
- 0x00000008, 0x2d000008, 0x00000010, 0x91d40000, 0x00000008, 0x2d800108,
- 0x0000000c, 0x29800001, 0x0000000c, 0x1f800001, 0x00000010, 0x91de0000,
- 0x00000000, 0x2adf0000, 0x00000008, 0x2a00000a, 0x00000018, 0x8000ff07,
- 0x00000000, 0x82265600, 0x0000000f, 0x47220008, 0x00000009, 0x070e000f,
- 0x00000008, 0x070e0008, 0x00000008, 0x02800001, 0x00000007, 0x02851c00,
- 0x00000008, 0x82850001, 0x00000000, 0x02840a00, 0x00000007, 0x42851c00,
- 0x00000003, 0xc3aa5200, 0x00000000, 0x03b10e00, 0x00000010, 0x001f0000,
- 0x0000000f, 0x0f280007, 0x00000007, 0x4b071c00, 0x00000000, 0x00000000,
- 0x0000000f, 0x0a960003, 0x00000000, 0x0a955c00, 0x00000000, 0x4a005a00,
- 0x00000000, 0x0c960a00, 0x00000009, 0x0c99ffff, 0x00000008, 0x0d00ffff,
- 0x00000010, 0xb1963202, 0x00000008, 0x0f800005, 0x00000010, 0x00220020,
- 0x00000000, 0x02a70000, 0x00000010, 0xb1850002, 0x00000008, 0x82850200,
- 0x00000000, 0x02000000, 0x00000000, 0x03a60000, 0x00000018, 0x8000004e,
- 0x00000000, 0x072b0000, 0x00000001, 0x878c1c00, 0x00000000, 0x870e1e00,
- 0x00000000, 0x860c1e00, 0x00000000, 0x03061e00, 0x00000010, 0xb18e0003,
- 0x00000018, 0x80000047, 0x00000018, 0x8000fffa, 0x00000010, 0x918c0003,
- 0x00000010, 0xb1870002, 0x00000018, 0x80000043, 0x00000010, 0x91d40000,
- 0x0000000c, 0x29800001, 0x00000000, 0x2a860000, 0x00000000, 0x230c0000,
- 0x00000000, 0x2b070000, 0x00000010, 0xb187000e, 0x00000008, 0x2a000008,
- 0x00000018, 0x8000003b, 0x00000010, 0x91d40000, 0x00000000, 0x28d18c00,
- 0x00000000, 0x2a860000, 0x00000000, 0x230c0000, 0x00000000, 0x2b070000,
- 0x00000018, 0x8000fff8, 0x00000010, 0x91d40000, 0x0000000c, 0x29800001,
- 0x00000000, 0x2aab0000, 0x00000000, 0xa3265600, 0x00000000, 0x2b000000,
- 0x0000000c, 0x1f800001, 0x00000008, 0x2a000008, 0x00000018, 0x8000fec8,
- 0x00000010, 0x91d40000, 0x0000000c, 0x29800001, 0x0000000c, 0x1f800001,
- 0x00000008, 0x2a000009, 0x00000018, 0x8000fec3, 0x00000010, 0x91d40000,
- 0x0000000c, 0x29800001, 0x0000000c, 0x1f800001, 0x00000000, 0x29420000,
- 0x00000008, 0x2a000002, 0x00000018, 0x8000febd, 0x00000018, 0x8000febc,
- 0x00000010, 0xb1bcb016, 0x0000000b, 0x2fdf0002, 0x00000000, 0x03d80000,
- 0x00000000, 0x2c3c0000, 0x00000008, 0x2c8000b0, 0x00000008, 0x2d000008,
- 0x00000010, 0x91d40000, 0x00000008, 0x2d800150, 0x00000000, 0x00000000,
- 0x00000010, 0x205f0000, 0x00000008, 0x2c800000, 0x00000008, 0x2d000000,
- 0x00000008, 0x2d800108, 0x00000008, 0x07000001, 0x00000010, 0xb5de1c00,
- 0x00000010, 0x2c620002, 0x00000018, 0x8000000a, 0x0000000b, 0x2fdf0002,
- 0x00000000, 0x2c070000, 0x0000000c, 0x1f800000, 0x00000010, 0x91de0000,
- 0x00000018, 0x8000fea6, 0x00000008, 0x2c8000b0, 0x00000008, 0x2d000008,
- 0x00000010, 0x91d40000, 0x00000008, 0x2d800108, 0x0000000c, 0x29800000,
- 0x0000000c, 0x1f800000, 0x00000010, 0x91de0000, 0x00000000, 0x2adf0000,
- 0x00000008, 0x2a000006, 0x00000018, 0x8000fe9c, 0x00000008, 0x03050004,
- 0x00000006, 0x83040c00, 0x00000008, 0x02850200, 0x00000000, 0x86050c00,
- 0x00000001, 0x860c0e00, 0x00000008, 0x02040004, 0x00000000, 0x02041800,
- 0x00000000, 0x83871800, 0x00000018, 0x00020000 };
+static u8 bnx2_rv2p_proc1[] = {
+ 0x1f, 0x8b, 0x08, 0x08, 0x5e, 0xd0, 0x41, 0x44, 0x00, 0x03, 0x74, 0x65,
+ 0x73, 0x74, 0x31, 0x2e, 0x62, 0x69, 0x6e, 0x00, 0xc5, 0x56, 0xcf, 0x6b,
+ 0x13, 0x51, 0x10, 0x9e, 0xec, 0x6e, 0xb2, 0xdb, 0x74, 0xbb, 0x1b, 0x2b,
+ 0xda, 0xa0, 0xb1, 0x8d, 0x51, 0x6a, 0x7f, 0xa4, 0xb4, 0x11, 0x0f, 0x82,
+ 0x42, 0x25, 0x3d, 0x04, 0x54, 0x44, 0x7a, 0x28, 0x22, 0x82, 0x36, 0x8a,
+ 0xfe, 0x1b, 0xa1, 0x3f, 0xd2, 0x4b, 0x10, 0x7a, 0xb0, 0x58, 0xf1, 0x50,
+ 0x10, 0x2a, 0x68, 0x0f, 0xc9, 0xa1, 0x20, 0x52, 0x11, 0xda, 0x8b, 0x07,
+ 0x2f, 0x42, 0x0f, 0x7a, 0x69, 0xbd, 0xa8, 0xff, 0x82, 0x08, 0x4d, 0x7c,
+ 0x6f, 0x66, 0x9e, 0xee, 0x6e, 0xb2, 0x4d, 0x15, 0xc1, 0x85, 0xf6, 0xe3,
+ 0xbd, 0x9d, 0x79, 0x33, 0xf3, 0xcd, 0x37, 0xfb, 0x62, 0x01, 0x40, 0x04,
+ 0x60, 0xcd, 0x46, 0x2c, 0x8d, 0x26, 0x04, 0x1a, 0x30, 0x7e, 0x52, 0x62,
+ 0x16, 0xde, 0xa6, 0x25, 0x4e, 0x44, 0xc6, 0xd3, 0x49, 0x81, 0x7b, 0x0d,
+ 0x28, 0xc9, 0x75, 0x4f, 0xf5, 0x55, 0xad, 0x53, 0xa0, 0x06, 0xbb, 0xa3,
+ 0x80, 0xcf, 0x47, 0x9d, 0xf0, 0x7c, 0xd6, 0x42, 0x2c, 0x31, 0xc2, 0x48,
+ 0x02, 0x61, 0x7b, 0x51, 0xae, 0xad, 0x48, 0x69, 0xc4, 0x42, 0x3f, 0xd0,
+ 0x68, 0x7f, 0x67, 0xd1, 0x15, 0xff, 0x53, 0xf0, 0x39, 0x2f, 0xd7, 0x56,
+ 0x7c, 0x0e, 0xed, 0xaa, 0xec, 0x2f, 0xfe, 0xd0, 0xfe, 0xba, 0xf0, 0x03,
+ 0x7e, 0x94, 0x5f, 0x02, 0xcf, 0x29, 0x66, 0x65, 0x5e, 0xdd, 0x22, 0xa0,
+ 0xca, 0xc7, 0x46, 0x2c, 0xf5, 0x91, 0xb5, 0x89, 0xef, 0xbf, 0x8a, 0xbc,
+ 0x55, 0xdc, 0x76, 0xf1, 0x82, 0xf9, 0x06, 0xe3, 0x26, 0x91, 0x1f, 0x28,
+ 0xf9, 0xe3, 0x00, 0xc8, 0xfd, 0x4f, 0x8d, 0x5f, 0xfb, 0x83, 0xfe, 0xf7,
+ 0xbb, 0x43, 0xf2, 0xbc, 0x28, 0xc0, 0x90, 0xb4, 0xdb, 0xe6, 0x7c, 0xc6,
+ 0xe0, 0xb4, 0x96, 0xc4, 0xf7, 0x06, 0xfa, 0x1f, 0x11, 0xe7, 0x4a, 0xec,
+ 0x61, 0x3c, 0xce, 0x78, 0x95, 0xb1, 0xc2, 0xe8, 0x32, 0x3a, 0x8c, 0x5d,
+ 0x8c, 0x36, 0xe3, 0x26, 0x63, 0x9c, 0xb1, 0x83, 0xd1, 0x62, 0xdc, 0x63,
+ 0x8c, 0x31, 0x46, 0x19, 0x1b, 0x8c, 0x46, 0x84, 0x50, 0xe3, 0xf5, 0x63,
+ 0x46, 0xe0, 0xba, 0x23, 0x81, 0xba, 0x5f, 0xb3, 0x2e, 0x24, 0x6f, 0xfc,
+ 0x7e, 0x50, 0xd9, 0x31, 0xef, 0x58, 0xf7, 0x3a, 0xdb, 0x75, 0x57, 0x57,
+ 0x02, 0xfa, 0x49, 0xef, 0xab, 0x9b, 0x54, 0x8b, 0x3e, 0xb8, 0x58, 0xcf,
+ 0x9d, 0x82, 0x8b, 0x71, 0x9c, 0x18, 0xed, 0xab, 0xb4, 0x6e, 0xb8, 0x84,
+ 0xf7, 0xe2, 0x84, 0x5f, 0x18, 0xef, 0x77, 0x12, 0x4e, 0x77, 0xc9, 0x7c,
+ 0x0e, 0x8b, 0x80, 0xea, 0x1c, 0x95, 0x4f, 0xbb, 0x3c, 0xc2, 0xe2, 0xa9,
+ 0xbc, 0xda, 0xc5, 0x25, 0x2c, 0x6a, 0xfe, 0xfa, 0x9f, 0x8c, 0x11, 0x1a,
+ 0x39, 0x22, 0x75, 0xc9, 0x16, 0x3d, 0x83, 0x46, 0x63, 0xd9, 0x36, 0xe4,
+ 0xfa, 0xdc, 0xf2, 0x7b, 0xd4, 0xfb, 0xd9, 0xa5, 0x1a, 0xe7, 0xe7, 0x2a,
+ 0x9e, 0x69, 0x0e, 0x32, 0x40, 0xeb, 0x49, 0xe4, 0x1d, 0x04, 0x5a, 0xb8,
+ 0x86, 0x8c, 0xbf, 0x5f, 0xa4, 0x43, 0x9d, 0xfb, 0x31, 0xcb, 0xfd, 0x38,
+ 0x11, 0xd2, 0x8f, 0xb0, 0xb9, 0x68, 0x9e, 0xc7, 0xdb, 0xe9, 0x20, 0x6f,
+ 0x61, 0xf3, 0xa3, 0xf8, 0xa6, 0xdd, 0x3f, 0xe5, 0xf1, 0x01, 0xf3, 0x58,
+ 0x24, 0x1e, 0x93, 0xdf, 0x5a, 0xf2, 0x94, 0xf6, 0xf0, 0x24, 0xeb, 0xec,
+ 0x0d, 0xe9, 0x73, 0x58, 0x7d, 0xd9, 0xbf, 0xee, 0x73, 0x20, 0x3f, 0xb8,
+ 0x8b, 0xdf, 0x9b, 0x04, 0x14, 0x0b, 0x2a, 0x5f, 0x3f, 0xcf, 0xc7, 0xa8,
+ 0xdf, 0x30, 0x97, 0x93, 0xfb, 0x62, 0xfe, 0x36, 0x35, 0x5c, 0x1b, 0xf9,
+ 0x88, 0x04, 0xab, 0x98, 0x23, 0x7f, 0x47, 0xd3, 0x78, 0x7d, 0x50, 0x5d,
+ 0xa8, 0xbe, 0x4b, 0x8c, 0x41, 0x7e, 0x9a, 0xeb, 0xcc, 0x50, 0x3c, 0xd2,
+ 0x81, 0xc1, 0x3a, 0xc8, 0xf3, 0xf7, 0x28, 0xc8, 0x87, 0x55, 0x5d, 0x59,
+ 0xf4, 0xce, 0x75, 0x12, 0x8a, 0x39, 0xd2, 0x55, 0x73, 0x5f, 0x59, 0x6f,
+ 0x6b, 0xea, 0xbb, 0x84, 0xdb, 0xd5, 0x92, 0xee, 0xab, 0xf7, 0x12, 0x64,
+ 0xbd, 0x3c, 0x47, 0x5a, 0xe8, 0xa3, 0x5d, 0x1c, 0xdf, 0x79, 0x0e, 0x64,
+ 0x5b, 0x7d, 0x6f, 0x4c, 0xae, 0xeb, 0x0c, 0xeb, 0xfb, 0x68, 0x93, 0xbe,
+ 0xd5, 0x7d, 0xf5, 0xef, 0x74, 0xce, 0xf5, 0x9b, 0x68, 0x97, 0xda, 0x59,
+ 0xf7, 0xde, 0x4f, 0x71, 0xcf, 0xfd, 0x44, 0x6e, 0xa6, 0xca, 0xbb, 0xcf,
+ 0x7b, 0xaf, 0x1c, 0x0a, 0xe9, 0x83, 0xf7, 0x3e, 0x0a, 0xd6, 0xeb, 0xd7,
+ 0x23, 0xf5, 0x35, 0xce, 0xf5, 0x9b, 0x0d, 0xee, 0xc3, 0x54, 0xff, 0x0c,
+ 0xe9, 0x3f, 0x53, 0x90, 0xfa, 0x71, 0xc1, 0x31, 0xe9, 0x7c, 0x42, 0x71,
+ 0x8e, 0x66, 0x62, 0xde, 0xf3, 0x1a, 0xad, 0xe7, 0x67, 0xd0, 0x2f, 0x3e,
+ 0xa7, 0xf6, 0xf3, 0x48, 0xd8, 0xe4, 0x8b, 0x2d, 0xe2, 0xbd, 0xa6, 0xab,
+ 0xb9, 0x70, 0x91, 0xef, 0x01, 0x97, 0xec, 0xcc, 0x2b, 0x8a, 0x2f, 0xb9,
+ 0xaf, 0xc3, 0x12, 0xcd, 0xc5, 0xad, 0x47, 0x84, 0x37, 0xe1, 0x32, 0x9d,
+ 0xfb, 0xfb, 0xfb, 0x66, 0x21, 0x42, 0x97, 0x57, 0xc7, 0x51, 0xa1, 0x63,
+ 0x9c, 0x63, 0x25, 0x57, 0x78, 0xae, 0x11, 0x9f, 0xf3, 0xa4, 0x73, 0x8d,
+ 0xf3, 0xc3, 0xab, 0x45, 0x3e, 0xab, 0xba, 0xac, 0xf7, 0x9a, 0xd2, 0x1d,
+ 0x0c, 0x9b, 0x38, 0x3f, 0xa9, 0xca, 0x02, 0x2e, 0x7b, 0x1d, 0x46, 0xbb,
+ 0x4c, 0x18, 0xc3, 0xfc, 0x75, 0x78, 0x58, 0x93, 0x7e, 0x05, 0xbe, 0xdf,
+ 0x7e, 0xb0, 0x5e, 0x74, 0xa8, 0xf0, 0xef, 0x8b, 0x05, 0x7c, 0x3f, 0x01,
+ 0xcd, 0xf7, 0x1b, 0xc5, 0x29, 0x0f, 0x11, 0xda, 0xa7, 0xb8, 0xaf, 0xc3,
+ 0xd2, 0xce, 0x11, 0x7e, 0xdc, 0x3f, 0xec, 0xc3, 0x05, 0x8f, 0x3f, 0x42,
+ 0xe5, 0xc3, 0x40, 0x98, 0xbf, 0xb4, 0xff, 0xde, 0xe2, 0x3e, 0xa5, 0xf7,
+ 0x2f, 0xc9, 0x7e, 0xaa, 0xff, 0x19, 0xd7, 0x3f, 0xec, 0xd5, 0xbd, 0x8a,
+ 0xf7, 0xae, 0xbe, 0xff, 0x7d, 0xdc, 0xc1, 0x76, 0x5b, 0xfb, 0xd8, 0xd1,
+ 0xf1, 0xf9, 0x41, 0xef, 0xfd, 0xfd, 0xa6, 0x4e, 0x3c, 0x6d, 0xd4, 0xd5,
+ 0x5c, 0x6d, 0x84, 0xcc, 0xd5, 0xc5, 0xff, 0x3a, 0x57, 0x10, 0x98, 0xab,
+ 0xd5, 0xfa, 0xc1, 0xe6, 0x0a, 0xb8, 0x7e, 0x08, 0x99, 0xab, 0x18, 0xf3,
+ 0xf0, 0x94, 0xcf, 0x33, 0x20, 0xaa, 0xc7, 0xb0, 0x7d, 0xc6, 0x2c, 0xeb,
+ 0x92, 0xf4, 0x68, 0x47, 0xcb, 0xa8, 0x3f, 0xc7, 0x2e, 0x93, 0x9d, 0x41,
+ 0xfb, 0x49, 0x85, 0x0b, 0xb3, 0xf4, 0x7b, 0x4a, 0x83, 0x9f, 0x94, 0x15,
+ 0x12, 0x3d, 0x80, 0x0b, 0x00, 0x00, 0x00 };
-static u32 bnx2_rv2p_proc2[] = {
- 0x00000000, 0x2a000000, 0x00000010, 0xb1d40000, 0x00000008, 0x02540003,
- 0x00000018, 0x00040000, 0x00000018, 0x8000000a, 0x00000018, 0x8000000a,
- 0x00000018, 0x8000000e, 0x00000018, 0x80000056, 0x00000018, 0x800001b9,
- 0x00000018, 0x800001e1, 0x00000018, 0x8000019b, 0x00000018, 0x800001f9,
- 0x00000018, 0x8000019f, 0x00000018, 0x800001a6, 0x00000018, 0x80000000,
- 0x0000000c, 0x29800001, 0x00000000, 0x2a000000, 0x0000000c, 0x29800000,
- 0x00000010, 0x20530000, 0x00000018, 0x8000ffee, 0x0000000c, 0x29800001,
- 0x00000010, 0x91de0000, 0x00000010, 0x001f0000, 0x00000000, 0x2f80aa00,
- 0x00000000, 0x2a000000, 0x00000000, 0x0d610000, 0x00000000, 0x03620000,
- 0x00000000, 0x2c400000, 0x00000000, 0x02638c00, 0x00000000, 0x26460000,
- 0x00000010, 0x00420002, 0x00000008, 0x02040012, 0x00000010, 0xb9060836,
- 0x00000000, 0x0f580000, 0x00000000, 0x0a640000, 0x00000000, 0x0ae50000,
- 0x00000000, 0x0b660000, 0x00000000, 0x0c000000, 0x00000000, 0x0b800000,
- 0x00000010, 0x00420009, 0x00000008, 0x0cc60012, 0x00000008, 0x0f800003,
- 0x00000000, 0x00000000, 0x00000010, 0x009f0000, 0x00000008, 0x27110012,
- 0x00000000, 0x66900000, 0x00000008, 0xa31b0012, 0x00000018, 0x80000008,
- 0x00000000, 0x0cc60000, 0x00000008, 0x0f800003, 0x00000000, 0x00000000,
- 0x00000010, 0x009f0000, 0x00000000, 0x27110000, 0x00000000, 0x66900000,
- 0x00000000, 0x231b0000, 0x00000010, 0xb197320e, 0x00000000, 0x25960000,
- 0x00000000, 0x021b0000, 0x00000010, 0x001f0000, 0x00000008, 0x0f800003,
- 0x0000000c, 0x29800000, 0x00000010, 0x20530000, 0x00000000, 0x22c50800,
- 0x00000010, 0x009f0000, 0x00000000, 0x27002200, 0x00000000, 0x26802000,
- 0x00000000, 0x231b0000, 0x0000000c, 0x69520001, 0x00000018, 0x8000fff3,
- 0x00000010, 0x01130002, 0x00000010, 0xb1980003, 0x00000010, 0x001f0000,
- 0x00000008, 0x0f800004, 0x00000008, 0x22000003, 0x00000008, 0x2c80000c,
- 0x00000008, 0x2d00000c, 0x00000010, 0x009f0000, 0x00000000, 0x25960000,
- 0x0000000c, 0x29800000, 0x00000000, 0x32140000, 0x00000000, 0x32950000,
- 0x00000000, 0x33160000, 0x00000000, 0x31e32e00, 0x00000008, 0x2d800010,
- 0x00000010, 0x20530000, 0x00000018, 0x8000ffac, 0x00000000, 0x23000000,
- 0x00000000, 0x25e60000, 0x00000008, 0x2200000b, 0x0000000c, 0x69520000,
- 0x0000000c, 0x29800000, 0x00000010, 0x20530000, 0x00000018, 0x8000ffa5,
- 0x0000000c, 0x29800001, 0x00000010, 0x91de0000, 0x00000000, 0x2fd50000,
- 0x00000010, 0x001f0000, 0x00000000, 0x02700000, 0x00000000, 0x0d620000,
- 0x00000000, 0xbb630800, 0x00000000, 0x2a000000, 0x00000009, 0x076000ff,
- 0x0000000f, 0x2c0e0007, 0x00000008, 0x2c800000, 0x00000008, 0x2d000064,
- 0x00000008, 0x2d80011c, 0x00000009, 0x06420002, 0x0000000c, 0x61420001,
- 0x00000000, 0x0f400000, 0x00000000, 0x02d08c00, 0x00000000, 0x23000000,
- 0x00000004, 0x826da000, 0x00000000, 0x8304a000, 0x00000000, 0x22c50c00,
- 0x00000000, 0x03760000, 0x00000004, 0x83860a00, 0x00000000, 0x83870c00,
- 0x00000010, 0x91de0000, 0x00000000, 0x037c0000, 0x00000000, 0x837b0c00,
- 0x00000001, 0x83060e00, 0x00000000, 0x83870c00, 0x00000000, 0x82850e00,
- 0x00000010, 0xb1860016, 0x0000000f, 0x47610018, 0x00000000, 0x068e0000,
- 0x0000000f, 0x47670010, 0x0000000f, 0x47e20010, 0x00000000, 0x870e1e00,
- 0x00000010, 0xb70e1a10, 0x00000010, 0x0ce7000e, 0x00000008, 0x22000009,
- 0x00000000, 0x286d0000, 0x0000000f, 0x65680010, 0x00000003, 0xf66c9400,
- 0x00000010, 0xb972a003, 0x0000000c, 0x73e70019, 0x0000000c, 0x21420004,
- 0x00000018, 0x8000023f, 0x00000000, 0x37ed0000, 0x0000000c, 0x73e7001a,
- 0x00000010, 0x20530000, 0x00000008, 0x22000008, 0x0000000c, 0x61420004,
- 0x00000000, 0x02f60000, 0x00000004, 0x82840a00, 0x00000010, 0xb1840a2b,
- 0x00000010, 0x2d67000a, 0x00000010, 0xb96d0804, 0x00000004, 0xb6ed0a00,
- 0x00000000, 0x37ed0000, 0x00000018, 0x80000029, 0x0000000c, 0x61420000,
- 0x00000000, 0x37040000, 0x00000000, 0x37850000, 0x0000000c, 0x33e7001a,
- 0x00000018, 0x80000024, 0x00000010, 0xb96d0809, 0x00000004, 0xb6ed0a00,
- 0x00000000, 0x036d0000, 0x00000004, 0xb76e0c00, 0x00000010, 0x91ee0c1f,
- 0x0000000c, 0x73e7001a, 0x00000004, 0xb6ef0c00, 0x00000000, 0x37ed0000,
- 0x00000018, 0x8000001b, 0x0000000c, 0x61420000, 0x00000010, 0xb7ee0a05,
- 0x00000010, 0xb96f0815, 0x00000003, 0xb76e0800, 0x00000004, 0xb7ef0a00,
- 0x00000018, 0x80000015, 0x00000010, 0x0ce7000c, 0x00000008, 0x22000009,
- 0x00000000, 0x286d0000, 0x0000000f, 0x65680010, 0x00000003, 0xf66c9400,
- 0x00000010, 0xb972a003, 0x0000000c, 0x73e70019, 0x0000000c, 0x21420004,
- 0x00000018, 0x80000215, 0x00000010, 0x20530000, 0x00000008, 0x22000008,
- 0x0000000c, 0x61420004, 0x00000000, 0x37040000, 0x00000000, 0x37850000,
- 0x00000000, 0x036d0000, 0x00000003, 0xb8f10c00, 0x00000018, 0x80000004,
- 0x00000000, 0x02840000, 0x00000002, 0x21421800, 0x0000000c, 0x61420000,
- 0x00000000, 0x286d0000, 0x0000000f, 0x65ed0010, 0x00000009, 0x266dffff,
- 0x00000000, 0x23000000, 0x00000010, 0xb1840a3d, 0x00000010, 0x01420002,
- 0x00000004, 0xb8f10a00, 0x00000003, 0x83760a00, 0x00000010, 0xb8040c39,
- 0x00000010, 0xb7e6080a, 0x00000000, 0x0a640000, 0x00000000, 0x0ae50000,
- 0x00000009, 0x0c68ffff, 0x00000009, 0x0b67ffff, 0x00000000, 0x0be60000,
- 0x00000000, 0x0c840000, 0x00000010, 0xb197320c, 0x00000008, 0x0f800002,
- 0x00000018, 0x8000000a, 0x00000000, 0x0a6a0000, 0x00000000, 0x0aeb0000,
- 0x00000000, 0x0c000000, 0x00000009, 0x0b6cffff, 0x00000000, 0x0be90000,
- 0x00000000, 0x0c840000, 0x00000010, 0xb1973203, 0x00000008, 0x0f800002,
- 0x00000018, 0x80000001, 0x00000010, 0x001f0000, 0x00000000, 0x0c860000,
- 0x00000000, 0x06980000, 0x00000008, 0x0f800003, 0x00000000, 0x00000000,
- 0x00000010, 0x009f0000, 0x00000010, 0xb1973210, 0x00000000, 0x231b0000,
- 0x00000000, 0x02043600, 0x00000003, 0x8384a000, 0x0000000f, 0x65870010,
- 0x00000009, 0x2607ffff, 0x00000000, 0x27111a00, 0x00000000, 0x66900000,
- 0x0000000c, 0x29000000, 0x00000018, 0x800001de, 0x00000000, 0x06980000,
- 0x00000010, 0x20530000, 0x00000000, 0x22c58c00, 0x00000010, 0x001f0000,
- 0x00000008, 0x0f800003, 0x00000018, 0x8000fff0, 0x00000000, 0x02043600,
- 0x00000000, 0x231b0000, 0x00000003, 0x8384a000, 0x0000000f, 0x65870010,
- 0x00000009, 0x2607ffff, 0x00000000, 0x27111a00, 0x00000000, 0x66900000,
- 0x0000000c, 0x29000000, 0x00000010, 0x91840a02, 0x00000002, 0x21421800,
- 0x00000000, 0x32140000, 0x00000000, 0x32950000, 0x00000005, 0x73e72c00,
- 0x00000005, 0x74683000, 0x00000000, 0x33170000, 0x00000018, 0x80000138,
- 0x00000010, 0x91c60004, 0x00000008, 0x07000004, 0x00000010, 0xb1c41c02,
- 0x00000010, 0x91840a04, 0x00000018, 0x800001c3, 0x00000010, 0x20530000,
- 0x00000000, 0x22c58c00, 0x00000010, 0xb1840a8e, 0x0000000c, 0x21420006,
- 0x00000010, 0x0ce7001a, 0x0000000f, 0x43680010, 0x00000000, 0x03f30c00,
- 0x00000010, 0x91870850, 0x0000000f, 0x46ec0010, 0x00000010, 0xb68d0c4e,
- 0x00000000, 0x838d0c00, 0x00000000, 0xa3050800, 0x00000001, 0xa3460e00,
- 0x00000000, 0x02048c00, 0x00000010, 0x91840a02, 0x00000002, 0x21421800,
- 0x00000010, 0x001f0000, 0x00000008, 0x22000008, 0x00000003, 0x8384a000,
- 0x0000000f, 0x65870010, 0x00000009, 0x2607ffff, 0x00000000, 0x27750c00,
- 0x00000000, 0x66f40000, 0x0000000c, 0x29000000, 0x00000018, 0x800001aa,
- 0x00000000, 0x03068c00, 0x00000003, 0xf4680c00, 0x00000010, 0x20530000,
- 0x00000000, 0x22c58c00, 0x00000018, 0x8000ffe5, 0x00000000, 0x39760000,
- 0x00000000, 0x39840000, 0x0000000c, 0x33e70019, 0x00000010, 0x001f0000,
- 0x00000000, 0x031e0000, 0x00000000, 0x0760fe00, 0x0000000f, 0x0f0e0007,
- 0x00000000, 0x83850800, 0x00000000, 0x0a7d0000, 0x00000000, 0x0afe0000,
- 0x00000000, 0x0b7f0000, 0x00000000, 0x0d7a0000, 0x00000000, 0x0c000000,
- 0x00000000, 0x0bfc0000, 0x00000000, 0x0c970e00, 0x00000008, 0x0f800003,
- 0x0000000f, 0x47670010, 0x00000008, 0x070e0001, 0x0000000b, 0xc38000ff,
- 0x00000002, 0x43870000, 0x00000001, 0x33e70e00, 0x0000000f, 0x038e0010,
- 0x00000002, 0x33e70e00, 0x00000000, 0x28f30000, 0x00000010, 0x009f0000,
- 0x00000000, 0x02043600, 0x00000010, 0x91840a02, 0x00000002, 0x21421800,
- 0x00000008, 0x22000006, 0x00000000, 0x231b0000, 0x00000000, 0x23ff0000,
- 0x00000000, 0x241b0000, 0x00000003, 0x8384a000, 0x0000000f, 0x65870010,
- 0x00000009, 0x2607ffff, 0x00000000, 0x27110000, 0x00000000, 0x26900000,
- 0x0000000c, 0x29000000, 0x00000018, 0x8000017e, 0x00000003, 0xf4683600,
- 0x00000000, 0x3a100000, 0x00000000, 0x3a910000, 0x00000003, 0xf66c2400,
- 0x00000010, 0x001f0000, 0x00000010, 0xb1923604, 0x00000008, 0x0f800004,
- 0x00000000, 0x00000000, 0x00000010, 0x009f0000, 0x00000000, 0x3e170000,
- 0x00000000, 0x3e940000, 0x00000000, 0x3f150000, 0x00000000, 0x3f960000,
- 0x00000010, 0x001f0000, 0x00000000, 0x0f060000, 0x00000010, 0x20530000,
- 0x00000000, 0x22c53600, 0x00000018, 0x8000ffac, 0x00000010, 0x001f0000,
- 0x00000000, 0x031e0000, 0x00000000, 0x83850800, 0x00000009, 0x076000ff,
- 0x0000000f, 0x0f0e0007, 0x00000000, 0x0c000000, 0x00000000, 0x0a7d0000,
- 0x00000000, 0x0afe0000, 0x00000000, 0x0b7f0000, 0x00000000, 0x0d7a0000,
- 0x00000000, 0x0bfc0000, 0x00000000, 0x0c970e00, 0x00000008, 0x0f800003,
- 0x0000000f, 0x47670010, 0x00000008, 0x070e0001, 0x0000000b, 0xc38000ff,
- 0x00000002, 0x43870000, 0x00000001, 0x33e70e00, 0x0000000f, 0x038e0010,
- 0x00000002, 0x33e70e00, 0x00000000, 0x39840000, 0x00000003, 0xb9720800,
- 0x00000000, 0x28f30000, 0x0000000f, 0x65680010, 0x00000010, 0x009f0000,
- 0x00000000, 0x02043600, 0x00000010, 0x91840a02, 0x00000002, 0x21421800,
- 0x00000008, 0x22000007, 0x00000000, 0x231b0000, 0x00000000, 0x23ff0000,
- 0x00000000, 0x241b0000, 0x00000003, 0x8384a000, 0x0000000f, 0x65870010,
- 0x00000009, 0x2607ffff, 0x00000000, 0x27110000, 0x00000000, 0x26900000,
- 0x0000000c, 0x29000000, 0x00000018, 0x80000145, 0x00000003, 0xf4683600,
- 0x00000000, 0x3a100000, 0x00000000, 0x3a910000, 0x00000003, 0xf66c2400,
- 0x00000010, 0x001f0000, 0x00000010, 0xb1923604, 0x00000008, 0x0f800004,
- 0x00000000, 0x00000000, 0x00000010, 0x009f0000, 0x00000000, 0x3e170000,
- 0x00000000, 0x3e940000, 0x00000000, 0x3f150000, 0x00000000, 0x3f960000,
- 0x00000010, 0x001f0000, 0x00000000, 0x0f060000, 0x00000010, 0x20530000,
- 0x00000000, 0x22c53600, 0x00000018, 0x8000ff73, 0x00000010, 0x0ce70005,
- 0x00000008, 0x2c80000c, 0x00000008, 0x2d000070, 0x00000008, 0x2d800010,
- 0x00000000, 0x00000000, 0x00000010, 0x205f0000, 0x00000018, 0x8000011d,
- 0x00000000, 0x2c1e0000, 0x00000008, 0x2c8000b8, 0x00000008, 0x2d000010,
- 0x00000008, 0x2d800048, 0x00000000, 0x00000000, 0x00000010, 0x91de0000,
- 0x00000018, 0x8000fe5d, 0x0000000c, 0x29800001, 0x00000000, 0x2a000000,
- 0x00000010, 0x001f0000, 0x00000000, 0x0f008000, 0x00000008, 0x0f800007,
- 0x00000018, 0x80000006, 0x0000000c, 0x29800001, 0x00000000, 0x2a000000,
- 0x00000010, 0x001f0000, 0x0000000f, 0x0f470007, 0x00000008, 0x0f800008,
- 0x00000018, 0x80000119, 0x00000010, 0x20530000, 0x00000018, 0x8000fe4f,
- 0x0000000c, 0x29800001, 0x00000010, 0x91de0000, 0x00000000, 0x2fd50000,
- 0x00000000, 0x2a000000, 0x00000009, 0x0261ffff, 0x0000000d, 0x70e10001,
- 0x00000018, 0x80000101, 0x00000000, 0x2c400000, 0x00000008, 0x2c8000c4,
- 0x00000008, 0x2d00001c, 0x00000008, 0x2d800001, 0x00000005, 0x70e10800,
- 0x00000010, 0x91de0000, 0x00000018, 0x8000fe41, 0x0000000c, 0x29800001,
- 0x00000010, 0x91de0000, 0x00000000, 0x2fd50000, 0x00000010, 0x001f0000,
- 0x00000000, 0x02700000, 0x00000000, 0x0d620000, 0x00000000, 0xbb630800,
- 0x00000000, 0x2a000000, 0x00000000, 0x0f400000, 0x00000000, 0x2c400000,
- 0x0000000c, 0x73e7001b, 0x00000010, 0x0ce7000e, 0x00000000, 0x286d0000,
- 0x0000000f, 0x65ed0010, 0x00000009, 0x266dffff, 0x00000018, 0x80000069,
- 0x00000008, 0x02000004, 0x00000010, 0x91c40803, 0x00000018, 0x800000f6,
- 0x00000010, 0x20530000, 0x00000018, 0x800000e5, 0x00000008, 0x2c8000b8,
- 0x00000008, 0x2d000010, 0x00000008, 0x2d800048, 0x00000018, 0x80000005,
- 0x00000008, 0x2c8000c4, 0x00000008, 0x2d00001c, 0x00000008, 0x2d800001,
- 0x00000000, 0x00000000, 0x00000010, 0x205f0000, 0x00000008, 0x2c800048,
- 0x00000008, 0x2d000068, 0x00000008, 0x2d800104, 0x00000000, 0x00000000,
- 0x00000010, 0x91de0000, 0x00000000, 0x27f60000, 0x00000010, 0xb87a9e04,
- 0x00000008, 0x2200000d, 0x00000018, 0x800000e2, 0x00000010, 0x20530000,
- 0x00000018, 0x8000fe18, 0x0000000c, 0x29800001, 0x00000010, 0x91de0000,
- 0x00000000, 0x2fd50000, 0x00000010, 0x001f0000, 0x00000000, 0x02700000,
- 0x00000000, 0x0d620000, 0x00000000, 0xbb630800, 0x00000000, 0x2a000000,
- 0x00000010, 0x0e670011, 0x00000000, 0x286d0000, 0x0000000f, 0x65ed0010,
- 0x00000009, 0x266dffff, 0x00000004, 0xb8f1a000, 0x00000000, 0x0f400000,
- 0x0000000c, 0x73e7001c, 0x00000018, 0x80000040, 0x00000008, 0x02000004,
- 0x00000010, 0x91c40802, 0x00000018, 0x800000cd, 0x00000000, 0x2c1e0000,
- 0x00000008, 0x2c8000b8, 0x00000008, 0x2d000010, 0x00000008, 0x2d800048,
- 0x00000010, 0x20530000, 0x00000010, 0x91de0000, 0x00000018, 0x8000fdfe,
- 0x0000000c, 0x29800001, 0x00000000, 0x03550000, 0x00000000, 0x06460000,
- 0x00000000, 0x03d60000, 0x00000000, 0x2a000000, 0x0000000f, 0x0f480007,
- 0x00000010, 0xb18c0027, 0x0000000f, 0x47420008, 0x00000009, 0x070e000f,
- 0x00000008, 0x070e0008, 0x00000010, 0x001f0000, 0x00000008, 0x09000001,
- 0x00000007, 0x09121c00, 0x00000003, 0xcbca9200, 0x00000000, 0x0b97a200,
- 0x00000007, 0x4b171c00, 0x0000000f, 0x0a960003, 0x00000000, 0x0a959c00,
- 0x00000000, 0x4a009a00, 0x00000008, 0x82120001, 0x00000001, 0x0c170800,
- 0x00000000, 0x02180000, 0x00000000, 0x0c971800, 0x00000008, 0x0d00ffff,
- 0x00000008, 0x0f800006, 0x0000000c, 0x29000000, 0x00000008, 0x22000001,
- 0x00000000, 0x22c50c00, 0x00000010, 0x009f0000, 0x00000010, 0xb197320b,
- 0x00000000, 0x231b0000, 0x00000000, 0x27110800, 0x00000000, 0x66900000,
- 0x00000018, 0x800000a4, 0x00000000, 0x02180000, 0x00000010, 0x20530000,
- 0x00000000, 0x22c53600, 0x00000010, 0x001f0000, 0x00000008, 0x0f800006,
- 0x00000018, 0x8000fff5, 0x00000010, 0x91870002, 0x00000008, 0x2200000a,
- 0x00000000, 0x231b0000, 0x00000000, 0x27110800, 0x00000000, 0x66900000,
- 0x00000018, 0x80000098, 0x00000008, 0x0200000a, 0x00000010, 0x91c40804,
- 0x00000010, 0x02c20003, 0x00000010, 0x001f0000, 0x00000008, 0x0f800008,
- 0x00000010, 0x20530000, 0x00000018, 0x8000fdc9, 0x00000000, 0x06820000,
- 0x00000010, 0x001f0000, 0x00000010, 0x0ce70028, 0x00000000, 0x03720000,
- 0x00000000, 0xa8760c00, 0x00000000, 0x0cf60000, 0x00000010, 0xb8723224,
- 0x00000000, 0x03440000, 0x00000008, 0x22000010, 0x00000000, 0x03ca0000,
- 0x0000000f, 0x65680010, 0x00000000, 0x0bcf0000, 0x00000000, 0x27f20000,
- 0x00000010, 0xb7ef3203, 0x0000000c, 0x21420004, 0x0000000c, 0x73e70019,
- 0x00000000, 0x07520000, 0x00000000, 0x29000000, 0x00000018, 0x8000007e,
- 0x00000004, 0xb9723200, 0x00000010, 0x20530000, 0x00000000, 0x22060000,
- 0x0000000c, 0x61420004, 0x00000000, 0x25070000, 0x00000000, 0x27970000,
- 0x00000000, 0x290e0000, 0x00000010, 0x0ce70010, 0x00000010, 0xb873320f,
- 0x0000000f, 0x436c0010, 0x00000000, 0x03f30c00, 0x00000000, 0x03f30000,
- 0x00000000, 0x83990e00, 0x00000001, 0x83860e00, 0x00000000, 0x83060e00,
- 0x00000003, 0xf66c0c00, 0x00000000, 0x39f30e00, 0x00000000, 0x3af50e00,
- 0x00000000, 0x7a740000, 0x0000000f, 0x43680010, 0x00000001, 0x83860e00,
- 0x00000000, 0x83060e00, 0x00000003, 0xf4680c00, 0x00000000, 0x286d0000,
- 0x00000000, 0x03690000, 0x00000010, 0xb1f60c54, 0x00000000, 0x0a6a0000,
- 0x00000000, 0x0aeb0000, 0x00000009, 0x0b6cffff, 0x00000000, 0x0c000000,
- 0x00000000, 0x0be90000, 0x00000003, 0x8cf6a000, 0x0000000c, 0x09800002,
- 0x00000010, 0x009f0000, 0x00000010, 0xb8173209, 0x00000000, 0x35140000,
- 0x00000000, 0x35950000, 0x00000005, 0x766c2c00, 0x00000000, 0x34970000,
- 0x00000004, 0xb8f12e00, 0x00000010, 0x001f0000, 0x00000008, 0x0f800004,
- 0x00000018, 0x8000fff7, 0x00000000, 0x03e90000, 0x00000010, 0xb8f6a01a,
- 0x00000010, 0x20130019, 0x00000010, 0xb1f10e18, 0x00000000, 0x83973200,
- 0x00000000, 0x38700e00, 0x00000000, 0xbb760e00, 0x00000000, 0x37d00000,
- 0x0000000c, 0x73e7001a, 0x00000003, 0xb8f1a000, 0x00000000, 0x32140000,
- 0x00000000, 0x32950000, 0x00000005, 0x73e72c00, 0x00000000, 0x33190000,
- 0x00000005, 0x74680000, 0x00000010, 0x0ce7000d, 0x00000008, 0x22000009,
- 0x00000000, 0x07520000, 0x00000000, 0x29000000, 0x0000000c, 0x73e70019,
- 0x0000000f, 0x65680010, 0x0000000c, 0x21420004, 0x00000018, 0x8000003c,
- 0x00000010, 0x20530000, 0x0000000c, 0x61420004, 0x00000000, 0x290e0000,
- 0x00000018, 0x80000002, 0x00000010, 0x91973206, 0x00000000, 0x35140000,
- 0x00000000, 0x35950000, 0x00000005, 0x766c2c00, 0x00000000, 0x34990000,
- 0x00000004, 0xb8f13200, 0x00000000, 0x83690c00, 0x00000010, 0xb1860013,
- 0x00000000, 0x28e90000, 0x00000008, 0x22000004, 0x00000000, 0x23ec0000,
- 0x00000000, 0x03690000, 0x00000010, 0xb8660c07, 0x00000009, 0x036cffff,
- 0x00000000, 0x326a0000, 0x00000000, 0x32eb0000, 0x00000005, 0x73e70c00,
- 0x00000000, 0x33690000, 0x00000005, 0x74680000, 0x0000000c, 0x73e7001c,
- 0x00000000, 0x03690000, 0x00000010, 0xb1f60c12, 0x00000010, 0xb1d00c11,
- 0x0000000c, 0x21420005, 0x0000000c, 0x33e7001c, 0x00000018, 0x8000000e,
- 0x00000010, 0x2e67000d, 0x00000000, 0x03690000, 0x00000010, 0xb1f60c0b,
- 0x00000010, 0xb1d00c0a, 0x00000000, 0x03440000, 0x00000008, 0x2200000c,
- 0x00000000, 0x07520000, 0x00000000, 0x29000000, 0x00000018, 0x80000015,
- 0x0000000c, 0x33e7001c, 0x00000010, 0x20530000, 0x00000000, 0x22060000,
- 0x00000000, 0x290e0000, 0x00000018, 0x000d0000, 0x00000000, 0x06820000,
- 0x00000010, 0x2de7000d, 0x00000010, 0x0ce7000c, 0x00000000, 0x27f20000,
- 0x00000010, 0xb96d9e0a, 0x00000000, 0xa86d9e00, 0x00000009, 0x0361ffff,
- 0x00000010, 0xb7500c07, 0x00000008, 0x2200000f, 0x0000000f, 0x65680010,
- 0x00000000, 0x29000000, 0x00000018, 0x80000004, 0x0000000c, 0x33e7001b,
- 0x00000010, 0x20530000, 0x00000018, 0x000d0000, 0x00000000, 0x2b820000,
- 0x00000010, 0x20d2002f, 0x00000010, 0x0052002e, 0x00000009, 0x054e0007,
- 0x00000010, 0xb18a002c, 0x00000000, 0x050a8c00, 0x00000008, 0x850a0008,
- 0x00000010, 0x918a0029, 0x00000003, 0xc5008800, 0x00000008, 0xa3460001,
- 0x00000010, 0xb1c60007, 0x00000008, 0x22000001, 0x0000000c, 0x29800000,
- 0x00000010, 0x20530000, 0x00000000, 0x274e8c00, 0x00000000, 0x66cd0000,
- 0x00000000, 0x22c58c00, 0x00000008, 0x22000014, 0x00000003, 0x22c58e00,
- 0x00000003, 0x23c58e00, 0x00000003, 0x22c58e00, 0x00000003, 0x26cd9e00,
- 0x00000003, 0x27cd9e00, 0x00000003, 0x26cd9e00, 0x00000003, 0x274ea000,
- 0x00000003, 0x284ea000, 0x00000003, 0x274ea000, 0x0000000c, 0x69520000,
- 0x0000000c, 0x29800000, 0x00000010, 0x20530000, 0x00000003, 0x22c58e00,
- 0x00000003, 0x23c58e00, 0x00000003, 0x22c58e00, 0x00000003, 0x26cd9e00,
- 0x00000003, 0x27cd9e00, 0x00000003, 0x26cd9e00, 0x00000003, 0x274ea000,
- 0x00000003, 0x284ea000, 0x00000003, 0x274ea000, 0x00000000, 0xa2c58c00,
- 0x00000000, 0xa74e8c00, 0x00000000, 0xe6cd0000, 0x0000000f, 0x620a0010,
- 0x00000008, 0x23460001, 0x0000000c, 0x29800000, 0x00000010, 0x20530000,
- 0x0000000c, 0x29520000, 0x00000018, 0x80000002, 0x0000000c, 0x29800000,
- 0x00000018, 0x00570000 };
+static u8 bnx2_rv2p_proc2[] = {
+ 0x1f, 0x8b, 0x08, 0x08, 0x7e, 0xd1, 0x41, 0x44, 0x00, 0x03, 0x74, 0x65,
+ 0x73, 0x74, 0x31, 0x2e, 0x62, 0x69, 0x6e, 0x00, 0xcd, 0x58, 0x5b, 0x6c,
+ 0x54, 0x55, 0x14, 0x3d, 0xf3, 0xe8, 0xcc, 0x9d, 0xe9, 0xed, 0x9d, 0xf2,
+ 0xb2, 0x03, 0xad, 0x08, 0xe5, 0xd1, 0x56, 0x29, 0xe8, 0x54, 0xab, 0x18,
+ 0x15, 0x2c, 0x5a, 0x8c, 0x26, 0x68, 0xf0, 0xf9, 0x63, 0x14, 0x04, 0xda,
+ 0x9a, 0x56, 0x9b, 0x16, 0xfb, 0x81, 0xaf, 0x09, 0x14, 0x6a, 0x4c, 0x25,
+ 0xd6, 0x08, 0xc5, 0x47, 0xa0, 0x11, 0x1f, 0x84, 0xf0, 0xd3, 0x1f, 0x3b,
+ 0x8d, 0x7f, 0x0a, 0x24, 0x6a, 0x88, 0xc4, 0xa8, 0x9f, 0x24, 0x68, 0xa0,
+ 0x21, 0x0a, 0x58, 0x8b, 0x63, 0x4c, 0xb4, 0xf5, 0xec, 0xbd, 0xf6, 0xb9,
+ 0x73, 0xef, 0x6d, 0x8b, 0x1a, 0xf9, 0x70, 0x3e, 0xba, 0x7b, 0xce, 0xd9,
+ 0x67, 0x3f, 0xd6, 0xde, 0x67, 0x9f, 0x7d, 0xae, 0x52, 0xfc, 0xbb, 0xb6,
+ 0x94, 0xc9, 0x37, 0x83, 0x96, 0xfe, 0x1b, 0x51, 0x0f, 0x85, 0xd3, 0x3c,
+ 0x8e, 0x2a, 0xa2, 0x49, 0xa5, 0xb2, 0x5e, 0xea, 0x08, 0x7d, 0x44, 0xe8,
+ 0x70, 0x08, 0xf4, 0xb4, 0xd0, 0x77, 0x84, 0xfe, 0x2e, 0xf4, 0x80, 0xd0,
+ 0x0f, 0x85, 0xea, 0x5f, 0xd6, 0xd6, 0x7f, 0xf4, 0xb0, 0x46, 0x89, 0x7e,
+ 0x1b, 0xd3, 0x35, 0xb0, 0xe3, 0xc1, 0x05, 0xc4, 0x77, 0x61, 0xa2, 0xc0,
+ 0x87, 0xf9, 0x53, 0x7d, 0xa0, 0xd7, 0x60, 0xd7, 0xe1, 0xec, 0x0a, 0xb3,
+ 0x1f, 0x64, 0x43, 0x09, 0xe8, 0xc6, 0x08, 0xe8, 0xea, 0x65, 0x4c, 0x7a,
+ 0x9f, 0x0a, 0x63, 0xdc, 0xb8, 0x94, 0xf6, 0x87, 0x55, 0x83, 0x22, 0x3f,
+ 0x67, 0xaa, 0x68, 0x98, 0xc6, 0xf5, 0x56, 0x6c, 0x18, 0xeb, 0x8f, 0xa5,
+ 0x40, 0x37, 0x25, 0x41, 0xcf, 0x08, 0xdd, 0x52, 0x2c, 0x7a, 0x6c, 0x31,
+ 0xbf, 0x98, 0xf6, 0x25, 0x5c, 0x39, 0xc7, 0x6d, 0xe0, 0x96, 0x95, 0xfd,
+ 0x4a, 0xc1, 0xce, 0x03, 0xb2, 0x3e, 0xa3, 0x0a, 0xb3, 0xaf, 0x6f, 0xc1,
+ 0xb8, 0xfc, 0x20, 0xf9, 0xa7, 0xff, 0xcf, 0x62, 0x7e, 0xfa, 0xfd, 0xf8,
+ 0x15, 0xf6, 0x83, 0x96, 0x2f, 0xa2, 0x75, 0x27, 0xd3, 0x3f, 0x88, 0xf1,
+ 0xde, 0x25, 0x32, 0x1f, 0x36, 0xf8, 0x18, 0x79, 0x41, 0x5c, 0x99, 0x58,
+ 0xc7, 0x2a, 0x7d, 0xf2, 0x2b, 0x15, 0xe4, 0x2f, 0xc8, 0x2e, 0x35, 0xf2,
+ 0x81, 0xfb, 0xfa, 0x16, 0xb2, 0x73, 0x4c, 0xc7, 0x01, 0xb8, 0xcd, 0x0a,
+ 0x95, 0xb2, 0xdc, 0x7d, 0x83, 0x5e, 0x3d, 0x51, 0xad, 0x07, 0xfa, 0x54,
+ 0xa5, 0xc5, 0x20, 0x65, 0x97, 0x81, 0xaa, 0x5a, 0xbf, 0x1f, 0x7b, 0x97,
+ 0x18, 0x7b, 0x30, 0x9e, 0x9d, 0x01, 0xdd, 0x23, 0xf4, 0xaa, 0x3a, 0x26,
+ 0xcb, 0x7f, 0xb8, 0xc1, 0x62, 0x0c, 0xb2, 0xb5, 0xde, 0x7c, 0x38, 0x32,
+ 0x61, 0xf0, 0x52, 0x8b, 0x40, 0xce, 0x2e, 0x21, 0x3e, 0x1d, 0x9c, 0x4a,
+ 0xc8, 0x5d, 0xdf, 0x32, 0x55, 0x1e, 0x7d, 0x30, 0x45, 0x1e, 0x61, 0xff,
+ 0xb7, 0x2b, 0x7c, 0xf9, 0xa4, 0xda, 0x25, 0x4f, 0x36, 0x22, 0x8f, 0xac,
+ 0xa7, 0x3e, 0x91, 0x85, 0x6b, 0x13, 0xfa, 0xcf, 0x84, 0x7a, 0x32, 0x4e,
+ 0x01, 0x8a, 0x2b, 0x87, 0xfd, 0x53, 0xe2, 0xe7, 0x26, 0xed, 0x27, 0xd1,
+ 0x8a, 0x50, 0xb6, 0x36, 0xc1, 0x38, 0x35, 0xc4, 0xa0, 0xaf, 0x61, 0x03,
+ 0xb6, 0xaf, 0x46, 0x5c, 0x7b, 0x4f, 0x86, 0x8d, 0xfd, 0x51, 0xfa, 0x3b,
+ 0xd0, 0xb6, 0x9d, 0x47, 0x03, 0xd1, 0x1d, 0x4c, 0xed, 0x63, 0x95, 0x58,
+ 0xee, 0x8a, 0xf0, 0x7a, 0x72, 0x97, 0xcc, 0xf7, 0xec, 0xf0, 0xdb, 0xfd,
+ 0x02, 0xf2, 0xdb, 0x7e, 0x7e, 0x47, 0x88, 0xa8, 0x13, 0x73, 0xf9, 0x98,
+ 0x3a, 0x3b, 0xb7, 0x13, 0xff, 0x55, 0x6a, 0xd7, 0x20, 0x29, 0x4e, 0xab,
+ 0x0d, 0x6b, 0xb1, 0x6f, 0x77, 0x2c, 0xc5, 0xb8, 0x36, 0xad, 0x05, 0xfd,
+ 0x1e, 0xf3, 0xf3, 0x9d, 0x1e, 0xe2, 0x2f, 0x9d, 0xe7, 0x0c, 0x71, 0x5e,
+ 0xa9, 0x11, 0xce, 0xc7, 0x04, 0x65, 0x06, 0xff, 0xda, 0xaa, 0xc1, 0xdf,
+ 0xbc, 0x99, 0x15, 0xbf, 0xd9, 0x9a, 0xe7, 0x3c, 0x18, 0xe8, 0x18, 0x26,
+ 0x3f, 0xe7, 0xaa, 0x91, 0x4e, 0xa2, 0x51, 0xd5, 0xb0, 0x90, 0xf0, 0x5e,
+ 0x15, 0x36, 0x71, 0x3a, 0x7f, 0x33, 0xcd, 0xcf, 0xd3, 0xeb, 0x26, 0x1e,
+ 0x24, 0xd7, 0x92, 0x78, 0x45, 0x5d, 0x7c, 0xf2, 0x61, 0xf8, 0xdb, 0xcd,
+ 0x76, 0x5f, 0x97, 0xec, 0xe6, 0xfc, 0x4a, 0xaa, 0x26, 0x8e, 0x7f, 0xd4,
+ 0x6a, 0x1b, 0xc6, 0xfa, 0xf9, 0x8f, 0x8d, 0x5c, 0xd2, 0x53, 0x23, 0x75,
+ 0x44, 0xb9, 0x72, 0xa2, 0x37, 0x83, 0xee, 0x34, 0x7a, 0xeb, 0x88, 0x6f,
+ 0xb1, 0x42, 0xfe, 0x26, 0x26, 0xc9, 0x69, 0x03, 0xce, 0xf6, 0x33, 0xec,
+ 0xf7, 0x35, 0xf6, 0x85, 0x3e, 0x63, 0x2f, 0xe6, 0x2f, 0xfa, 0xf4, 0x95,
+ 0x7b, 0xf4, 0x11, 0x7f, 0x51, 0xf2, 0x02, 0xef, 0x9b, 0x63, 0x3d, 0x3b,
+ 0xcc, 0xb8, 0x58, 0xcf, 0x0c, 0x41, 0xfe, 0xc5, 0x21, 0xe2, 0x9f, 0x23,
+ 0x7a, 0xed, 0xff, 0x88, 0xe7, 0x9c, 0x30, 0xe4, 0x4c, 0x8f, 0x5f, 0xc1,
+ 0x6f, 0xe3, 0x17, 0xcb, 0xb5, 0x47, 0x73, 0x69, 0xe6, 0x33, 0xf1, 0xe8,
+ 0x0e, 0x73, 0x02, 0xa6, 0x1b, 0x16, 0xfa, 0x71, 0x33, 0xf6, 0x9c, 0xdf,
+ 0xcc, 0x79, 0x3e, 0xd1, 0x26, 0x75, 0x40, 0x71, 0x9d, 0xb9, 0x5d, 0xe2,
+ 0xa1, 0xf3, 0x3a, 0x04, 0xff, 0x46, 0x73, 0x2c, 0x3f, 0xd9, 0xc5, 0x79,
+ 0xb9, 0xd2, 0x8e, 0xe6, 0x38, 0x5e, 0xd6, 0xd9, 0x21, 0x6c, 0x2b, 0xd4,
+ 0x4f, 0xc8, 0x6b, 0xb6, 0x41, 0x9b, 0xa4, 0x8e, 0x9e, 0x15, 0xda, 0x6d,
+ 0x33, 0x3e, 0xba, 0x8e, 0x59, 0x2c, 0x3f, 0x9b, 0x32, 0xf7, 0x0c, 0xd6,
+ 0x9f, 0x16, 0x39, 0x3f, 0x0a, 0x55, 0x22, 0xa7, 0x55, 0xf6, 0x9f, 0xf3,
+ 0xc9, 0x89, 0x04, 0xe4, 0x84, 0x94, 0xc1, 0xcd, 0x9c, 0xef, 0x5d, 0x52,
+ 0xbf, 0xf7, 0xc5, 0xa6, 0xab, 0xb7, 0x7c, 0x0e, 0xdc, 0xba, 0x5a, 0x8e,
+ 0x3a, 0x53, 0x1f, 0x0d, 0xb3, 0xbf, 0x03, 0xdd, 0x3b, 0x80, 0x53, 0x8f,
+ 0xe0, 0x14, 0x07, 0x4e, 0xf3, 0x0a, 0xf5, 0x59, 0x14, 0xd4, 0x90, 0xfe,
+ 0x53, 0x21, 0xe3, 0xc7, 0xbe, 0x98, 0xaf, 0xfe, 0xf6, 0x9a, 0xfa, 0x5b,
+ 0xa8, 0xd3, 0xc4, 0xff, 0xb3, 0xa9, 0x6f, 0x5a, 0x9f, 0xd1, 0xff, 0x6f,
+ 0xf5, 0x72, 0x9c, 0x92, 0xdd, 0x7d, 0x26, 0xce, 0x98, 0x2e, 0xd4, 0xd9,
+ 0x22, 0x22, 0xcb, 0x46, 0x3a, 0x99, 0x5e, 0xdf, 0xbc, 0x15, 0xf3, 0x65,
+ 0x7c, 0x4e, 0x6e, 0x09, 0x01, 0xaf, 0xa8, 0x3a, 0xde, 0x87, 0xba, 0xae,
+ 0xe2, 0x2c, 0xaf, 0xe2, 0x28, 0xc7, 0x3f, 0xaa, 0xe5, 0x12, 0xdf, 0x67,
+ 0xa1, 0x42, 0x3e, 0x7a, 0xfd, 0xd9, 0xad, 0xf3, 0x84, 0xec, 0x88, 0xe9,
+ 0xbc, 0xa5, 0xb1, 0x3e, 0x47, 0xb6, 0xe4, 0xf9, 0x1a, 0xe6, 0xb3, 0xc7,
+ 0x22, 0x34, 0xff, 0x80, 0xd5, 0xd3, 0x87, 0xf9, 0x9f, 0x1a, 0x69, 0xbc,
+ 0xce, 0x7e, 0x0d, 0xe7, 0xcc, 0x7e, 0x0d, 0xf5, 0xcb, 0x2a, 0x3a, 0x88,
+ 0xba, 0xd6, 0x78, 0x10, 0xf2, 0x71, 0x4f, 0x7b, 0xfd, 0xf2, 0xe2, 0x47,
+ 0xe7, 0xe1, 0xb2, 0x38, 0xd9, 0xcf, 0x09, 0x4e, 0x97, 0x7c, 0xf1, 0x39,
+ 0x6c, 0xe2, 0xd3, 0x1b, 0x93, 0xf3, 0xd2, 0x7c, 0x29, 0xe8, 0x17, 0xf1,
+ 0x9d, 0x71, 0xef, 0x9d, 0xae, 0x95, 0xa0, 0xdd, 0x2b, 0xe5, 0x9c, 0xd6,
+ 0xf9, 0xf3, 0x6b, 0x3e, 0xea, 0xf2, 0xb8, 0x7b, 0x4f, 0x20, 0xbf, 0xac,
+ 0x9d, 0xf0, 0x4b, 0xbd, 0x28, 0x79, 0x3c, 0x2e, 0xf4, 0x65, 0xc9, 0xdf,
+ 0x6d, 0xd2, 0xb7, 0x98, 0xfe, 0xe2, 0x0f, 0xcc, 0x3b, 0xfd, 0x6e, 0x5f,
+ 0x60, 0xea, 0x36, 0x8d, 0x43, 0xca, 0x89, 0x13, 0x83, 0x36, 0xeb, 0x33,
+ 0x24, 0x4a, 0xcf, 0x1a, 0xe0, 0x35, 0x52, 0x07, 0xbe, 0xdd, 0x91, 0xb0,
+ 0x8c, 0x21, 0x6f, 0xac, 0xda, 0x77, 0x0f, 0xd7, 0x4f, 0xc6, 0x93, 0xe4,
+ 0xc6, 0xdc, 0xfa, 0x24, 0x79, 0xaf, 0x26, 0x84, 0x96, 0x2f, 0xbe, 0x2c,
+ 0xbe, 0x85, 0xfe, 0x64, 0xa9, 0x17, 0xdf, 0x97, 0x34, 0xbe, 0xbc, 0xaf,
+ 0xbe, 0xf9, 0x12, 0xa6, 0x4b, 0x6f, 0x05, 0xed, 0xbb, 0x95, 0xe7, 0x17,
+ 0xa3, 0xee, 0x11, 0x7e, 0x9c, 0x5f, 0xf5, 0x6f, 0x0c, 0x9a, 0x7e, 0x42,
+ 0xf0, 0x08, 0xf4, 0x41, 0x65, 0x77, 0x80, 0xbe, 0x29, 0x74, 0xce, 0x2a,
+ 0xd0, 0xbd, 0xab, 0xfc, 0x71, 0x88, 0xa5, 0x7c, 0x71, 0xac, 0x47, 0x1c,
+ 0x8f, 0x4c, 0x04, 0xeb, 0x81, 0xc4, 0x4b, 0xc7, 0x27, 0x70, 0xbf, 0x1b,
+ 0xfd, 0xe2, 0xce, 0xdf, 0xc5, 0xed, 0x4a, 0xc7, 0xab, 0x7b, 0x25, 0xee,
+ 0x93, 0x0e, 0xe9, 0x4b, 0xc7, 0xdc, 0xfb, 0xe2, 0x9f, 0xc4, 0x31, 0x7e,
+ 0x85, 0xe3, 0x78, 0xf7, 0xff, 0x2c, 0x8e, 0x9d, 0x12, 0xc7, 0x22, 0xb9,
+ 0x57, 0x4d, 0xbf, 0xd9, 0x2e, 0x7d, 0x18, 0xf5, 0x8d, 0x7e, 0xbd, 0x4f,
+ 0x70, 0x1f, 0x78, 0xb5, 0x5b, 0x8f, 0xe7, 0x33, 0x7f, 0x4e, 0xf6, 0x95,
+ 0xca, 0xbe, 0x7b, 0x26, 0xed, 0x3b, 0xc5, 0xf5, 0xee, 0xf1, 0xf1, 0xc9,
+ 0xef, 0x15, 0x9f, 0x9d, 0x59, 0x95, 0x02, 0xee, 0xa8, 0xe3, 0xb1, 0x29,
+ 0xde, 0x37, 0x86, 0x1f, 0xf9, 0xb5, 0x36, 0x85, 0xba, 0x05, 0xfe, 0xb9,
+ 0x9e, 0x7a, 0x4a, 0xe3, 0xfb, 0xc7, 0xa7, 0xef, 0x57, 0x8d, 0x3c, 0xc4,
+ 0x6d, 0x43, 0xb8, 0x84, 0xf9, 0x4e, 0xb7, 0xf3, 0x7d, 0xe7, 0xfa, 0xb7,
+ 0x9a, 0xfd, 0x3a, 0x2a, 0xfe, 0x55, 0x88, 0x7f, 0x7a, 0xb9, 0x96, 0xeb,
+ 0xbe, 0x75, 0xba, 0xdd, 0xeb, 0xdf, 0x9d, 0x97, 0xd1, 0xf7, 0x4f, 0xfb,
+ 0x63, 0xd1, 0x9b, 0x32, 0xfa, 0x49, 0x5e, 0xb9, 0xf4, 0x7d, 0xd4, 0x4f,
+ 0x62, 0x7e, 0x72, 0x9f, 0x41, 0xfa, 0x5b, 0x34, 0x5e, 0x72, 0xdf, 0x70,
+ 0x3e, 0x47, 0xac, 0xa3, 0x6c, 0x57, 0x5e, 0xf9, 0x71, 0x39, 0x23, 0x7c,
+ 0x53, 0xc5, 0x8d, 0xd6, 0x8b, 0x64, 0x7d, 0x2a, 0xbf, 0xc5, 0x4e, 0x37,
+ 0x1f, 0x64, 0x1f, 0xf3, 0x35, 0x0b, 0x5f, 0x34, 0x34, 0x39, 0xfe, 0x18,
+ 0xe5, 0xab, 0x38, 0xaf, 0xf7, 0x6f, 0xcb, 0x11, 0x9f, 0x76, 0x9e, 0xf3,
+ 0xf0, 0xfb, 0x80, 0x7d, 0xe9, 0x2b, 0x80, 0x23, 0xf1, 0xcd, 0x50, 0x4d,
+ 0xce, 0x74, 0x78, 0xe1, 0xdd, 0x30, 0x9a, 0x33, 0x78, 0xdb, 0xec, 0xe7,
+ 0x48, 0x27, 0xe9, 0x5f, 0x1d, 0xc0, 0x31, 0x2c, 0x38, 0x9e, 0x50, 0x7f,
+ 0x9f, 0xf7, 0xc6, 0x0f, 0x6f, 0x5e, 0x8c, 0xff, 0x19, 0xcc, 0xe3, 0x87,
+ 0xe5, 0x5d, 0xdd, 0x18, 0x03, 0xfd, 0x2e, 0x62, 0xec, 0x46, 0x5e, 0xdf,
+ 0xc3, 0xe7, 0xb5, 0x4a, 0xf5, 0xf2, 0xbb, 0xc3, 0x52, 0x0d, 0x6b, 0xc9,
+ 0xee, 0x94, 0xae, 0x7f, 0xc8, 0x77, 0x27, 0xee, 0xbd, 0xb7, 0x75, 0x0d,
+ 0x4c, 0xc4, 0x69, 0x58, 0x31, 0x33, 0xc1, 0x82, 0xde, 0xf8, 0xe2, 0x4b,
+ 0x5e, 0x7e, 0xaf, 0xbf, 0x18, 0xf3, 0x65, 0xf7, 0x91, 0x9c, 0x88, 0xda,
+ 0x8b, 0xba, 0xfb, 0xee, 0x1e, 0xd0, 0xb7, 0xd5, 0xbd, 0xd8, 0x3f, 0x73,
+ 0x3b, 0xd7, 0x51, 0xab, 0x4c, 0xf2, 0x2b, 0x0d, 0x5c, 0xd3, 0xa8, 0xc3,
+ 0x13, 0x13, 0xaa, 0x04, 0xf7, 0x9a, 0x79, 0x07, 0xab, 0x1a, 0xd1, 0x8b,
+ 0xfa, 0x68, 0x17, 0xde, 0xc1, 0x44, 0x8b, 0x83, 0x7d, 0x9f, 0x55, 0xe8,
+ 0xaf, 0x08, 0x8f, 0xf7, 0x5d, 0x1c, 0xd3, 0xe1, 0x60, 0x5d, 0xf2, 0xfa,
+ 0x15, 0x93, 0x73, 0xfd, 0xab, 0xfb, 0x6e, 0xee, 0xe1, 0x7e, 0x2a, 0x19,
+ 0xac, 0xcb, 0x01, 0xf9, 0xfb, 0x24, 0x7e, 0x49, 0x89, 0x5f, 0x54, 0xc7,
+ 0x0f, 0xef, 0xed, 0x4f, 0x7d, 0xef, 0x7a, 0xaa, 0x1b, 0xde, 0xbc, 0xfb,
+ 0xfc, 0x4f, 0x63, 0xd7, 0xf6, 0x98, 0xb7, 0x0e, 0x57, 0xbb, 0xe7, 0xae,
+ 0x43, 0xde, 0x8b, 0x5d, 0x87, 0x30, 0xce, 0x73, 0xbf, 0xbc, 0x38, 0xd3,
+ 0x21, 0x79, 0x74, 0x57, 0x44, 0xf2, 0x41, 0xec, 0xfb, 0x22, 0x62, 0xee,
+ 0x1b, 0x8c, 0xbf, 0x92, 0xfb, 0xee, 0x97, 0x2a, 0xf4, 0xd9, 0x17, 0x87,
+ 0xcc, 0xfb, 0xc4, 0xbc, 0x57, 0xb0, 0xbe, 0x3e, 0xae, 0x04, 0x67, 0xbe,
+ 0xff, 0xb5, 0x3f, 0x9c, 0xaf, 0x99, 0x8e, 0x61, 0x1f, 0x5e, 0x2a, 0x16,
+ 0x78, 0xbf, 0xc4, 0xe5, 0xfb, 0x45, 0xbf, 0xe0, 0xe1, 0xf0, 0xf9, 0x29,
+ 0xd5, 0xf6, 0x13, 0x4d, 0x65, 0x3a, 0x73, 0xb0, 0xa7, 0xd5, 0xed, 0x23,
+ 0xc1, 0x27, 0xd4, 0x79, 0x4b, 0xde, 0xc1, 0xf2, 0x5e, 0xd6, 0xef, 0x61,
+ 0xf4, 0x73, 0xad, 0x79, 0x8c, 0xc7, 0xd0, 0xb7, 0x39, 0xbf, 0xca, 0xbd,
+ 0xb5, 0x75, 0x9b, 0xe9, 0x4b, 0xa7, 0xde, 0x67, 0xee, 0xb9, 0xb6, 0x6a,
+ 0xd0, 0x16, 0xee, 0x5b, 0x1f, 0xb2, 0xf3, 0x92, 0x1f, 0x85, 0x77, 0x89,
+ 0xff, 0x3d, 0x62, 0xfa, 0x85, 0x73, 0xc5, 0xb8, 0x67, 0xf3, 0xbd, 0x34,
+ 0xa1, 0xdf, 0x23, 0x09, 0x6f, 0x9e, 0x25, 0x32, 0x65, 0x82, 0xfb, 0xec,
+ 0x9b, 0x40, 0xf7, 0xdc, 0x84, 0xbe, 0xbc, 0xb5, 0x4b, 0x70, 0xb8, 0x91,
+ 0x71, 0x5b, 0x3e, 0x9a, 0x0b, 0x7e, 0x67, 0x21, 0x5c, 0x7f, 0x73, 0xfb,
+ 0xd1, 0x73, 0x6c, 0xd7, 0xbc, 0x81, 0x3c, 0xf3, 0xcd, 0x55, 0xb3, 0xf8,
+ 0xfc, 0xa6, 0x9d, 0x51, 0xd8, 0x99, 0xe9, 0x17, 0xbf, 0xda, 0x6f, 0x01,
+ 0xed, 0x92, 0x3a, 0x73, 0xd2, 0x7d, 0x97, 0xc3, 0x4e, 0x53, 0x4f, 0x26,
+ 0xbf, 0x13, 0x30, 0x9e, 0x5b, 0xc7, 0x63, 0xd5, 0xbc, 0x95, 0xe4, 0x97,
+ 0x4c, 0x7a, 0xcf, 0x16, 0xe2, 0x6e, 0xf2, 0xc1, 0xe4, 0x8f, 0xf7, 0x1d,
+ 0x7b, 0x9b, 0xa7, 0x5e, 0xfa, 0xe3, 0xef, 0x70, 0xbe, 0x84, 0x65, 0x3d,
+ 0x96, 0xe9, 0xef, 0xbb, 0x3c, 0x3e, 0x6f, 0x01, 0x9f, 0x8c, 0xd8, 0x6d,
+ 0xb7, 0xf0, 0x3b, 0x74, 0x96, 0xda, 0x25, 0xf1, 0x39, 0x57, 0x2d, 0x75,
+ 0x50, 0xec, 0xfb, 0x49, 0xfa, 0x1f, 0xc4, 0x31, 0x6e, 0x6f, 0xc9, 0x49,
+ 0xdc, 0x24, 0x8f, 0x9e, 0x16, 0xbf, 0x7f, 0x84, 0xdf, 0xb6, 0xf1, 0xbb,
+ 0xc5, 0xf5, 0xdb, 0xd4, 0x59, 0xaf, 0x9c, 0x99, 0x3a, 0x1f, 0xb8, 0x5e,
+ 0xdb, 0x27, 0xf9, 0xdd, 0x53, 0x24, 0xe7, 0xa1, 0x42, 0xbe, 0x3b, 0x38,
+ 0xe2, 0x4f, 0x89, 0x6a, 0x5a, 0xee, 0xdd, 0x57, 0x2c, 0xfb, 0x92, 0x7a,
+ 0x1f, 0xe6, 0x71, 0xfe, 0xec, 0x29, 0xf0, 0x34, 0xdf, 0x11, 0x8c, 0xdc,
+ 0xe0, 0x39, 0xf2, 0xe2, 0xc7, 0x37, 0x13, 0xff, 0x50, 0x07, 0x74, 0x9c,
+ 0x6a, 0xcd, 0xf7, 0x07, 0xcc, 0xe3, 0xfc, 0x26, 0xf7, 0xb7, 0xa1, 0xaf,
+ 0xdc, 0xdf, 0x76, 0x48, 0xfa, 0x08, 0xc1, 0xe5, 0x81, 0x21, 0xb2, 0x43,
+ 0xc7, 0xae, 0xd2, 0x7f, 0xfe, 0x61, 0x47, 0x54, 0xec, 0x28, 0xf7, 0xd8,
+ 0x11, 0xd0, 0x7b, 0x1d, 0xcd, 0xaf, 0x50, 0x5f, 0x73, 0x1e, 0x2e, 0x57,
+ 0xeb, 0x29, 0x47, 0xf4, 0xbd, 0xb0, 0xae, 0x88, 0xc6, 0xcb, 0xd4, 0xab,
+ 0xf0, 0xb7, 0x37, 0x59, 0x84, 0x3a, 0x96, 0xdc, 0x49, 0xf3, 0x35, 0xea,
+ 0xd5, 0x3e, 0x0e, 0xc4, 0x2b, 0xea, 0x18, 0xea, 0x73, 0xe3, 0x41, 0xb6,
+ 0x47, 0x1d, 0x1f, 0x34, 0xf5, 0x7a, 0xca, 0xef, 0x98, 0xbd, 0xeb, 0xa4,
+ 0x5e, 0x9c, 0xc0, 0x77, 0x51, 0xfd, 0x5e, 0x23, 0xfe, 0xd9, 0xe6, 0x3d,
+ 0xb8, 0xfb, 0x98, 0xa1, 0x8b, 0x7c, 0xe3, 0xfd, 0x27, 0x96, 0x0a, 0xad,
+ 0xf2, 0x8d, 0x07, 0xd6, 0x55, 0x09, 0xad, 0x36, 0xe3, 0xe9, 0xbe, 0x2b,
+ 0x5e, 0x29, 0xf9, 0x62, 0xf7, 0x7b, 0xe2, 0xcf, 0x47, 0xe2, 0xcf, 0x59,
+ 0xe0, 0x9f, 0xdc, 0x28, 0x78, 0x2c, 0x0a, 0xea, 0x17, 0xbb, 0xdc, 0x73,
+ 0x63, 0xd6, 0x11, 0x8f, 0x47, 0xd5, 0x5f, 0x3f, 0x97, 0x8f, 0x31, 0xd8,
+ 0x17, 0x00, 0x00, 0x00 };
static const int bnx2_TPAT_b06FwReleaseMajor = 0x1;
static const int bnx2_TPAT_b06FwReleaseMinor = 0x0;
@@ -2339,201 +1330,199 @@ static const u32 bnx2_TPAT_b06FwBssAddr = 0x08001aa0;
static const int bnx2_TPAT_b06FwBssLen = 0x250;
static const u32 bnx2_TPAT_b06FwSbssAddr = 0x08001a60;
static const int bnx2_TPAT_b06FwSbssLen = 0x34;
-static u32 bnx2_TPAT_b06FwText[(0x122c/4) + 1] = {
- 0x0a000218, 0x00000000, 0x00000000, 0x0000000d, 0x74706174, 0x20322e35,
- 0x2e313100, 0x02050b01, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x10000003, 0x00000000, 0x0000000d, 0x0000000d, 0x3c020800,
- 0x24421a60, 0x3c030800, 0x24631cf0, 0xac400000, 0x0043202b, 0x1480fffd,
- 0x24420004, 0x3c1d0800, 0x37bd2ffc, 0x03a0f021, 0x3c100800, 0x26100860,
- 0x3c1c0800, 0x279c1a60, 0x0e000546, 0x00000000, 0x0000000d, 0x8f820010,
- 0x8c450008, 0x24030800, 0xaf430178, 0x97430104, 0x3c020008, 0xaf420140,
- 0x8f820024, 0x30420001, 0x10400007, 0x3069ffff, 0x24020002, 0x2523fffe,
- 0xa7420146, 0xa7430148, 0x0a000242, 0x3c020800, 0xa7400146, 0x3c020800,
- 0x8c43083c, 0x1460000e, 0x24020f00, 0x8f820024, 0x30430020, 0x0003182b,
- 0x00031823, 0x30650009, 0x30420c00, 0x24030400, 0x14430002, 0x34a40001,
- 0x34a40005, 0xa744014a, 0x0a000264, 0x3c020800, 0x8f830014, 0x14620008,
- 0x00000000, 0x8f820024, 0x30420020, 0x0002102b, 0x00021023, 0x3042000d,
- 0x0a000262, 0x34420005, 0x8f820024, 0x30420020, 0x0002102b, 0x00021023,
- 0x30420009, 0x34420001, 0xa742014a, 0x3c020800, 0x8c430820, 0x8f840024,
- 0x3c020048, 0x00621825, 0x30840006, 0x24020002, 0x1082000d, 0x2c820003,
- 0x50400005, 0x24020004, 0x10800012, 0x3c020001, 0x0a000284, 0x00000000,
- 0x10820007, 0x24020006, 0x1482000f, 0x3c020111, 0x0a00027c, 0x00621025,
- 0x0a00027b, 0x3c020101, 0x3c020011, 0x00621025, 0x24030001, 0xaf421000,
- 0xaf830020, 0x0a000284, 0x00000000, 0x00621025, 0xaf421000, 0xaf800020,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x8f830020, 0x1060003f,
- 0x3c048000, 0x8f421000, 0x00441024, 0x1040fffd, 0x00000000, 0x10600039,
- 0x00000000, 0x8f421000, 0x3c030020, 0x00431024, 0x10400034, 0x00000000,
- 0x97421014, 0x14400031, 0x00000000, 0x97421008, 0x8f840010, 0x24420006,
- 0x00024082, 0x00081880, 0x00643821, 0x8ce50000, 0x30430003, 0x30420001,
- 0x10400004, 0x00000000, 0x0000000d, 0x0a0002c3, 0x00081080, 0x5460000f,
- 0x30a5ffff, 0x3c06ffff, 0x00a62824, 0x0005182b, 0x00a61026, 0x0002102b,
- 0x00621824, 0x10600004, 0x00000000, 0x0000000d, 0x00000000, 0x240001fb,
- 0x8ce20000, 0x0a0002c2, 0x00462825, 0x0005182b, 0x38a2ffff, 0x0002102b,
- 0x00621824, 0x10600004, 0x00000000, 0x0000000d, 0x00000000, 0x24000205,
- 0x8ce20000, 0x3445ffff, 0x00081080, 0x00441021, 0x3c030800, 0xac450000,
- 0x8c620830, 0x24420001, 0xac620830, 0x8f840018, 0x01202821, 0x24820008,
- 0x30421fff, 0x24434000, 0x0343d821, 0x30a30007, 0xaf84000c, 0xaf820018,
- 0xaf420084, 0x10600002, 0x24a20007, 0x3045fff8, 0x8f820030, 0x8f840000,
- 0x00451821, 0xaf82001c, 0x0064102b, 0xaf830030, 0x14400002, 0x00641023,
- 0xaf820030, 0x8f840030, 0x34028000, 0x00821021, 0x03421821, 0x3c021000,
- 0xaf830010, 0xaf440080, 0x03e00008, 0xaf420178, 0x8f830024, 0x27bdffe0,
- 0xafbf0018, 0xafb10014, 0x30620200, 0x14400004, 0xafb00010, 0x0000000d,
- 0x00000000, 0x24000242, 0x00031a82, 0x30630003, 0x000310c0, 0x00431021,
- 0x00021080, 0x00431021, 0x00021080, 0x3c030800, 0x24631aa0, 0x00438821,
- 0x8e240000, 0x10800004, 0x00000000, 0x0000000d, 0x00000000, 0x2400024d,
- 0x8f850010, 0x24020001, 0xae220000, 0x8ca70008, 0xa2200007, 0x8f620004,
- 0x26300014, 0x02002021, 0x00021402, 0xa2220004, 0x304600ff, 0x24c60005,
- 0x0e000673, 0x00063082, 0x8f620004, 0xa6220008, 0x8f430108, 0x3c021000,
- 0x00621824, 0x10600008, 0x00000000, 0x97420104, 0x92230007, 0x2442ffec,
- 0x3045ffff, 0x34630002, 0x0a000321, 0xa2230007, 0x97420104, 0x2442fff0,
- 0x3045ffff, 0x8f620004, 0x3042ffff, 0x2c420013, 0x54400005, 0x92230007,
- 0x92220007, 0x34420001, 0xa2220007, 0x92230007, 0x24020001, 0x10620009,
- 0x28620002, 0x14400014, 0x24020002, 0x10620012, 0x24020003, 0x1062000a,
- 0x00000000, 0x0a000342, 0x00000000, 0x8f820010, 0x8c43000c, 0x3c04ffff,
- 0x00641824, 0x00651825, 0x0a000342, 0xac43000c, 0x8f820010, 0x8c430010,
- 0x3c04ffff, 0x00641824, 0x00651825, 0xac430010, 0x8f620004, 0x3042ffff,
- 0x24420002, 0x00021083, 0xa2220005, 0x304500ff, 0x8f820010, 0x3c04ffff,
- 0x00052880, 0x00a22821, 0x8ca70000, 0x96220008, 0x97430104, 0x00e42024,
- 0x24420002, 0x00621823, 0x00833825, 0xaca70000, 0x92240005, 0x00041080,
- 0x02021021, 0x90430000, 0x3c05fff6, 0x34a5ffff, 0x3063000f, 0x00832021,
- 0xa2240006, 0x308200ff, 0x24420003, 0x00021080, 0x02021021, 0x8c460000,
- 0x308300ff, 0x8f820010, 0x3c04ff3f, 0x00031880, 0x00c53824, 0x00621821,
- 0xae26000c, 0xac67000c, 0x8e22000c, 0x92230006, 0x3484ffff, 0x00441024,
- 0x24630003, 0x00031880, 0x02031821, 0x00e42024, 0xae22000c, 0xac640000,
- 0x92220006, 0x24420004, 0x00021080, 0x02021021, 0x94470002, 0xac470000,
- 0x92230006, 0x8f820010, 0x00031880, 0x00621821, 0x24020010, 0xac670010,
- 0x24030002, 0xa7420140, 0xa7400142, 0xa7400144, 0xa7430146, 0x97420104,
- 0x24030001, 0x2442fffe, 0xa7420148, 0xa743014a, 0x8f820024, 0x24030002,
- 0x30440006, 0x1083000d, 0x2c820003, 0x10400005, 0x24020004, 0x10800011,
- 0x3c020009, 0x0a0003a5, 0x00000000, 0x10820007, 0x24020006, 0x1482000d,
- 0x3c020119, 0x0a00039f, 0x24030001, 0x0a00039e, 0x3c020109, 0x3c020019,
- 0x24030001, 0xaf421000, 0xaf830020, 0x0a0003a5, 0x00000000, 0xaf421000,
- 0xaf800020, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x92220004,
- 0x24030008, 0x8f840020, 0x24420002, 0x30420007, 0x00621823, 0x30630007,
- 0x10800006, 0xae230010, 0x3c038000, 0x8f421000, 0x00431024, 0x1040fffd,
- 0x00000000, 0x8f820018, 0xaf82000c, 0x24420010, 0x30421fff, 0xaf820018,
- 0xaf420084, 0x97430104, 0x24424000, 0x0342d821, 0x3063ffff, 0x30620007,
- 0x10400002, 0x24620007, 0x3043fff8, 0x8f820030, 0x8f840000, 0x00431821,
- 0xaf82001c, 0x0064102b, 0xaf830030, 0x14400002, 0x00641023, 0xaf820030,
- 0x8f840030, 0x34028000, 0x8fbf0018, 0x8fb10014, 0x8fb00010, 0x00821021,
- 0x03421821, 0x3c021000, 0xaf830010, 0xaf440080, 0xaf420178, 0x03e00008,
- 0x27bd0020, 0x8f830024, 0x27bdffe0, 0xafbf0018, 0xafb10014, 0x30620200,
- 0x14400004, 0xafb00010, 0x0000000d, 0x00000000, 0x240002e4, 0x00031a82,
- 0x30630003, 0x000310c0, 0x00431021, 0x00021080, 0x00431021, 0x00021080,
- 0x3c030800, 0x24631aa0, 0x00438021, 0x8e040000, 0x14800004, 0x00000000,
- 0x0000000d, 0x00000000, 0x240002e9, 0x8f620004, 0x04410008, 0x26050014,
- 0x92020006, 0x8e03000c, 0x24420003, 0x00021080, 0x00a21021, 0xac430000,
- 0xae000000, 0x92020005, 0x24420001, 0x00021080, 0x00a21021, 0x8c430000,
- 0x3c040001, 0x00641821, 0xac430000, 0x92060004, 0x27710008, 0x02202021,
- 0x24c60005, 0x0e000673, 0x00063082, 0x92040006, 0x3c057fff, 0x8f620004,
- 0x00042080, 0x00912021, 0x8c830004, 0x34a5ffff, 0x00451024, 0x00621821,
- 0xac830004, 0x92050005, 0x3c07ffff, 0x92040004, 0x00052880, 0x00b12821,
- 0x8ca30000, 0x97420104, 0x96060008, 0x00671824, 0x00441021, 0x00461023,
- 0x3042ffff, 0x00621825, 0xaca30000, 0x92030007, 0x24020001, 0x1062000a,
- 0x28620002, 0x1440001d, 0x2402000a, 0x24020002, 0x10620019, 0x24020003,
- 0x1062000e, 0x2402000a, 0x0a000447, 0x00000000, 0x92020004, 0x97430104,
- 0x8e24000c, 0x00621821, 0x2463fff2, 0x3063ffff, 0x00872024, 0x00832025,
- 0xae24000c, 0x0a000447, 0x2402000a, 0x92020004, 0x97430104, 0x8e240010,
- 0x00621821, 0x2463ffee, 0x3063ffff, 0x00872024, 0x00832025, 0xae240010,
- 0x2402000a, 0xa7420140, 0x96030012, 0x8f840024, 0xa7430142, 0x92020004,
- 0xa7420144, 0xa7400146, 0x97430104, 0x30840006, 0x24020001, 0xa7430148,
- 0xa742014a, 0x24020002, 0x1082000d, 0x2c820003, 0x10400005, 0x24020004,
- 0x10800011, 0x3c020041, 0x0a00046c, 0x00000000, 0x10820007, 0x24020006,
- 0x1482000d, 0x3c020151, 0x0a000466, 0x24030001, 0x0a000465, 0x3c020141,
- 0x3c020051, 0x24030001, 0xaf421000, 0xaf830020, 0x0a00046c, 0x00000000,
- 0xaf421000, 0xaf800020, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x8f820020, 0x8f840018, 0x10400006, 0x92030004, 0x3c058000, 0x8f421000,
- 0x00451024, 0x1040fffd, 0x00000000, 0x2463000a, 0x30620007, 0x10400002,
- 0x24620007, 0x304303f8, 0x00831021, 0x30421fff, 0xaf84000c, 0xaf820018,
- 0xaf420084, 0x97430104, 0x24424000, 0x0342d821, 0x3063ffff, 0x30620007,
- 0x10400002, 0x24620007, 0x3043fff8, 0x8f820030, 0x8f840000, 0x00431821,
- 0xaf82001c, 0x0064102b, 0xaf830030, 0x14400002, 0x00641023, 0xaf820030,
- 0x8f840030, 0x34028000, 0x8fbf0018, 0x8fb10014, 0x8fb00010, 0x00821021,
- 0x03421821, 0x3c021000, 0xaf830010, 0xaf440080, 0xaf420178, 0x03e00008,
- 0x27bd0020, 0x8f620000, 0x97430104, 0x3c048000, 0x3045ffff, 0x3066ffff,
- 0x8f420178, 0x00441024, 0x1440fffd, 0x2402000a, 0x30a30007, 0xa7420140,
- 0x24020008, 0x00431023, 0x30420007, 0x24a3fffe, 0xa7420142, 0xa7430144,
- 0xa7400146, 0xa7460148, 0x8f420108, 0x8f830024, 0x30420020, 0x0002102b,
- 0x00021023, 0x30420009, 0x34420001, 0x30630006, 0xa742014a, 0x24020002,
- 0x1062000d, 0x2c620003, 0x10400005, 0x24020004, 0x10600011, 0x3c020041,
- 0x0a0004d6, 0x00000000, 0x10620007, 0x24020006, 0x1462000d, 0x3c020151,
- 0x0a0004d0, 0x24030001, 0x0a0004cf, 0x3c020141, 0x3c020051, 0x24030001,
- 0xaf421000, 0xaf830020, 0x0a0004d6, 0x00000000, 0xaf421000, 0xaf800020,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x8f820020, 0x24a30008,
- 0x8f850018, 0x10400006, 0x30c6ffff, 0x3c048000, 0x8f421000, 0x00441024,
- 0x1040fffd, 0x00000000, 0x3063ffff, 0x30620007, 0x10400002, 0x24620007,
- 0x3043fff8, 0x00a31021, 0x30421fff, 0x24434000, 0x0343d821, 0x00c02021,
- 0x30830007, 0xaf85000c, 0xaf820018, 0xaf420084, 0x10600002, 0x24820007,
- 0x3044fff8, 0x8f820030, 0x8f850000, 0x00441821, 0xaf82001c, 0x0065102b,
- 0xaf830030, 0x14400002, 0x00651023, 0xaf820030, 0x8f840030, 0x34028000,
- 0x3c030800, 0x8c650834, 0x00821021, 0x03421821, 0xaf830010, 0xaf440080,
- 0x10a00006, 0x2402000e, 0x9383002f, 0x14620004, 0x3c021000, 0x2402043f,
- 0xa7420148, 0x3c021000, 0x03e00008, 0xaf420178, 0x8f820024, 0x30424000,
- 0x10400005, 0x24020800, 0x0000000d, 0x00000000, 0x2400040e, 0x24020800,
- 0xaf420178, 0x97440104, 0x3c030008, 0xaf430140, 0x8f820024, 0x30420001,
- 0x10400006, 0x3085ffff, 0x24020002, 0x24a3fffe, 0xa7420146, 0x0a000526,
- 0xa7430148, 0xa7400146, 0x8f840018, 0x2402000d, 0xa742014a, 0x24830008,
- 0x30631fff, 0x24624000, 0x0342d821, 0x30a20007, 0xaf84000c, 0xaf830018,
- 0xaf430084, 0x10400002, 0x24a20007, 0x3045fff8, 0x8f820030, 0x8f840000,
- 0x00451821, 0xaf82001c, 0x0064102b, 0xaf830030, 0x14400002, 0x00641023,
- 0xaf820030, 0x8f840030, 0x34028000, 0x00821021, 0x03421821, 0x3c021000,
- 0xaf830010, 0xaf440080, 0x03e00008, 0xaf420178, 0x27bdffe8, 0x3c046008,
- 0xafbf0014, 0xafb00010, 0x8c825000, 0x3c1a8000, 0x2403ff7f, 0x375b4000,
- 0x00431024, 0x3442380c, 0xac825000, 0x8f430008, 0x3c100800, 0x37428000,
- 0x34630001, 0xaf430008, 0xaf820010, 0x3c02601c, 0xaf800018, 0xaf400080,
- 0xaf400084, 0x8c450008, 0x3c036000, 0x8c620808, 0x3c040800, 0x3c030080,
- 0xac830820, 0x3042fff0, 0x38420010, 0x2c420001, 0xaf850000, 0xaf820004,
- 0x0e000658, 0x00000000, 0x8f420000, 0x30420001, 0x1040fffb, 0x00000000,
- 0x8f430108, 0x8f440100, 0x30622000, 0xaf830024, 0xaf840014, 0x10400004,
- 0x8e02082c, 0x24420001, 0x0a0005c6, 0xae02082c, 0x30620200, 0x14400003,
- 0x24020f00, 0x14820027, 0x24020d00, 0x97420104, 0x1040001c, 0x30624000,
- 0x14400005, 0x00000000, 0x0e00022f, 0x00000000, 0x0a0005bb, 0x00000000,
- 0x8f620008, 0x8f630000, 0x24020030, 0x00031e02, 0x306300f0, 0x10620007,
- 0x28620031, 0x1440002f, 0x24020040, 0x10620007, 0x00000000, 0x0a0005bb,
- 0x00000000, 0x0e0002e8, 0x00000000, 0x0a0005bb, 0x00000000, 0x0e0003db,
- 0x00000000, 0x0a0005bb, 0x00000000, 0x30620040, 0x1440002b, 0x00000000,
- 0x0000000d, 0x00000000, 0x240004b2, 0x0a0005c6, 0x00000000, 0x1482000f,
- 0x30620006, 0x97420104, 0x10400005, 0x30620040, 0x0e000510, 0x00000000,
- 0x0a0005bb, 0x00000000, 0x1440001b, 0x00000000, 0x0000000d, 0x00000000,
- 0x240004c4, 0x0a0005c6, 0x00000000, 0x1040000e, 0x30621000, 0x10400005,
- 0x00000000, 0x0e000688, 0x00000000, 0x0a0005bb, 0x00000000, 0x0e0004a1,
- 0x00000000, 0x8f82002c, 0x24420001, 0xaf82002c, 0x0a0005c6, 0x00000000,
- 0x30620040, 0x14400004, 0x00000000, 0x0000000d, 0x00000000, 0x240004db,
- 0x8f420138, 0x3c034000, 0x00431025, 0xaf420138, 0x0a000566, 0x00000000,
- 0x3c046008, 0x8c835000, 0x3c1a8000, 0x2402ff7f, 0x375b4000, 0x00621824,
- 0x3463380c, 0xac835000, 0x8f420008, 0x3c056000, 0x3c03601c, 0x34420001,
- 0xaf420008, 0x37428000, 0xaf800018, 0xaf820010, 0xaf400080, 0xaf400084,
- 0x8c660008, 0x8ca20808, 0x3c040800, 0x3c030080, 0xac830820, 0x3042fff0,
- 0x38420010, 0x2c420001, 0xaf860000, 0xaf820004, 0x03e00008, 0x00000000,
- 0x3084ffff, 0x30820007, 0x10400002, 0x24820007, 0x3044fff8, 0x8f820018,
- 0x00441821, 0x30631fff, 0x24644000, 0x0344d821, 0xaf82000c, 0xaf830018,
- 0x03e00008, 0xaf430084, 0x3084ffff, 0x30820007, 0x10400002, 0x24820007,
- 0x3044fff8, 0x8f820030, 0x8f830000, 0x00442021, 0xaf82001c, 0x0083102b,
- 0xaf840030, 0x14400002, 0x00831023, 0xaf820030, 0x8f820030, 0x34038000,
- 0x00431821, 0x03432021, 0xaf840010, 0x03e00008, 0xaf420080, 0x8f830024,
- 0x24020002, 0x30630006, 0x1062000d, 0x2c620003, 0x50400005, 0x24020004,
- 0x10600012, 0x3c020001, 0x0a00062a, 0x00000000, 0x10620007, 0x24020006,
- 0x1462000f, 0x3c020111, 0x0a000622, 0x00821025, 0x0a000621, 0x3c020101,
- 0x3c020011, 0x00821025, 0x24030001, 0xaf421000, 0xaf830020, 0x0a00062a,
- 0x00000000, 0x00821025, 0xaf421000, 0xaf800020, 0x00000000, 0x00000000,
- 0x00000000, 0x03e00008, 0x00000000, 0x8f820020, 0x10400005, 0x3c038000,
- 0x8f421000, 0x00431024, 0x1040fffd, 0x00000000, 0x03e00008, 0x00000000,
- 0x8f820024, 0x27bdffe8, 0x30424000, 0x14400005, 0xafbf0010, 0x0e00022f,
- 0x00000000, 0x0a000656, 0x8fbf0010, 0x8f620008, 0x8f630000, 0x24020030,
- 0x00031e02, 0x306300f0, 0x10620008, 0x28620031, 0x1440000d, 0x8fbf0010,
- 0x24020040, 0x10620007, 0x00000000, 0x0a000656, 0x00000000, 0x0e0002e8,
- 0x00000000, 0x0a000656, 0x8fbf0010, 0x0e0003db, 0x00000000, 0x8fbf0010,
- 0x03e00008, 0x27bd0018, 0x8f840028, 0x1080000f, 0x3c026000, 0x8c430c3c,
- 0x30630fff, 0xaf830008, 0x14600011, 0x3082000f, 0x10400005, 0x308200f0,
- 0x10400003, 0x30820f00, 0x14400006, 0x00000000, 0x0000000d, 0x00000000,
- 0x2400051a, 0x03e00008, 0x00000000, 0x0000000d, 0x00000000, 0x2400051f,
- 0x03e00008, 0x00000000, 0xaf830028, 0x03e00008, 0x00000000, 0x10c00007,
- 0x00000000, 0x8ca20000, 0x24c6ffff, 0x24a50004, 0xac820000, 0x14c0fffb,
- 0x24840004, 0x03e00008, 0x00000000, 0x0a000684, 0x00a01021, 0xac860000,
- 0x00000000, 0x00000000, 0x24840004, 0x00a01021, 0x1440fffa, 0x24a5ffff,
- 0x03e00008, 0x00000000, 0x0000000d, 0x03e00008, 0x00000000, 0x00000000};
+static u8 bnx2_TPAT_b06FwText[] = {
+ 0x1f, 0x8b, 0x08, 0x08, 0x47, 0xd2, 0x41, 0x44, 0x00, 0x03, 0x74, 0x65,
+ 0x73, 0x74, 0x31, 0x2e, 0x62, 0x69, 0x6e, 0x00, 0xc5, 0x57, 0x4d, 0x68,
+ 0x1c, 0xe7, 0x19, 0x7e, 0xe7, 0x77, 0x47, 0x62, 0x25, 0x8d, 0x93, 0x3d,
+ 0xac, 0x5d, 0xa5, 0x99, 0x91, 0x46, 0x3f, 0x54, 0x26, 0x9e, 0x84, 0xa5,
+ 0x56, 0x61, 0x20, 0xe3, 0x99, 0x95, 0x2c, 0x0c, 0x05, 0x07, 0x42, 0x08,
+ 0xe4, 0xb2, 0x1d, 0x49, 0x36, 0x85, 0x1e, 0x5a, 0x9a, 0x43, 0xa0, 0x05,
+ 0x0f, 0x33, 0xeb, 0x34, 0x87, 0xc5, 0xdb, 0xaa, 0xc5, 0xbe, 0x94, 0xd6,
+ 0x95, 0xea, 0xe8, 0xb2, 0x68, 0xe2, 0x53, 0x0f, 0xc5, 0xd8, 0xb4, 0x54,
+ 0xd0, 0x53, 0x7b, 0x0a, 0x85, 0x5c, 0x4c, 0x69, 0x20, 0x85, 0x12, 0x44,
+ 0x0f, 0x21, 0xd4, 0xad, 0xa7, 0xcf, 0xfb, 0xcd, 0x8c, 0xbc, 0xbb, 0x95,
+ 0x5b, 0x1f, 0x02, 0x15, 0xac, 0x66, 0xe6, 0xfb, 0xde, 0xf7, 0xfb, 0x79,
+ 0x9f, 0xe7, 0x79, 0xbf, 0xf7, 0x6b, 0xca, 0x34, 0x49, 0xe5, 0xdf, 0x14,
+ 0x7e, 0x6f, 0x7f, 0xe3, 0xdb, 0x6f, 0x7f, 0xf5, 0xa5, 0x57, 0x2c, 0xa2,
+ 0x57, 0x5e, 0x92, 0x64, 0x5d, 0xa6, 0x2f, 0xe0, 0x4f, 0x21, 0x32, 0xab,
+ 0xf1, 0xf9, 0x47, 0x86, 0xec, 0x75, 0xce, 0x04, 0x0e, 0x19, 0x8a, 0x77,
+ 0x34, 0xbb, 0xe9, 0x10, 0xf9, 0x83, 0x15, 0x2b, 0xa4, 0x7f, 0xe5, 0x71,
+ 0x43, 0x25, 0x6e, 0x7f, 0xc1, 0xfb, 0xe7, 0xb9, 0x7b, 0xe7, 0xed, 0xa3,
+ 0xdb, 0x0a, 0x19, 0xa6, 0xd7, 0x31, 0xcc, 0x45, 0x32, 0x66, 0xe1, 0xf3,
+ 0xd3, 0xa5, 0x75, 0x8d, 0xa6, 0xab, 0xb1, 0x4c, 0x4a, 0xfa, 0x06, 0xad,
+ 0xf5, 0x30, 0x8e, 0xf3, 0x8e, 0x14, 0x66, 0xaa, 0x14, 0xde, 0x32, 0x48,
+ 0xf6, 0x7c, 0x29, 0xc8, 0x1c, 0xf4, 0x49, 0x14, 0xb8, 0x35, 0xf2, 0xcd,
+ 0x3c, 0xff, 0xa6, 0x2b, 0x93, 0xec, 0x3c, 0xce, 0xe7, 0x17, 0xd6, 0xa5,
+ 0x60, 0x7f, 0x43, 0x0a, 0xf7, 0x03, 0xde, 0x37, 0xd6, 0xb1, 0x2e, 0xf9,
+ 0xfb, 0xfc, 0xf4, 0x8c, 0xb0, 0x37, 0x4d, 0x9d, 0x06, 0xcd, 0xc8, 0x0e,
+ 0xfb, 0x5a, 0x14, 0xba, 0x2b, 0x4d, 0x85, 0xe6, 0xf1, 0x9b, 0xa0, 0x6d,
+ 0x97, 0xea, 0x81, 0x4b, 0xaa, 0xe2, 0xc8, 0x14, 0x36, 0x24, 0xfa, 0x65,
+ 0x4b, 0xc3, 0xef, 0x92, 0xd4, 0xde, 0xdf, 0x2a, 0xc7, 0x69, 0x50, 0x8a,
+ 0xb5, 0x44, 0x0d, 0x5e, 0x5b, 0xe1, 0x1f, 0xb8, 0x2b, 0xa6, 0x4c, 0xf3,
+ 0xf8, 0x4d, 0xe1, 0x3d, 0x82, 0x9d, 0x46, 0x41, 0x6b, 0xbc, 0x6f, 0x02,
+ 0xef, 0x58, 0x27, 0xc6, 0x0a, 0xc4, 0x3a, 0x2c, 0xac, 0xc3, 0xa1, 0x6e,
+ 0x7f, 0x03, 0xfb, 0x58, 0x68, 0x46, 0xa4, 0x53, 0x57, 0xac, 0x7d, 0x8a,
+ 0x12, 0x53, 0xa1, 0xe4, 0xac, 0x46, 0xfe, 0x65, 0x15, 0xdf, 0xcf, 0x51,
+ 0x6c, 0x4a, 0xb0, 0xe9, 0x96, 0xf8, 0xd5, 0xd0, 0xaf, 0xa3, 0x7d, 0x86,
+ 0x92, 0xc6, 0x29, 0x49, 0xf6, 0xbe, 0x8f, 0xf6, 0x05, 0x33, 0xa2, 0xef,
+ 0xe1, 0x29, 0xe1, 0xfb, 0x14, 0x8f, 0x87, 0x6f, 0x89, 0x14, 0x87, 0xcc,
+ 0x20, 0xb3, 0x28, 0xcd, 0x2a, 0x5f, 0x6e, 0x2f, 0xda, 0xe2, 0x6c, 0x1c,
+ 0x3b, 0xd8, 0xf5, 0x5f, 0xa5, 0x8e, 0x49, 0xb1, 0xea, 0xc1, 0xa6, 0xef,
+ 0x98, 0x6d, 0xe0, 0xe4, 0x0b, 0x3c, 0xbf, 0xc6, 0xed, 0xfc, 0x87, 0x76,
+ 0x8b, 0x14, 0xcf, 0x31, 0x43, 0x6a, 0x51, 0xd1, 0xd7, 0x30, 0x83, 0x5b,
+ 0x2f, 0x93, 0x2f, 0xe2, 0x61, 0xe0, 0xdd, 0xc4, 0x9e, 0x74, 0x60, 0x9b,
+ 0xf8, 0x32, 0xc5, 0x4d, 0x83, 0xec, 0xd5, 0x2d, 0xf4, 0x7c, 0xdc, 0x53,
+ 0x10, 0x67, 0xc6, 0x49, 0x2d, 0xfd, 0x18, 0xd7, 0xdf, 0x62, 0x5d, 0xb1,
+ 0x69, 0xd0, 0x0c, 0x75, 0x5e, 0xcf, 0xf3, 0x3b, 0x6e, 0x9e, 0xeb, 0x9e,
+ 0xb3, 0xfc, 0x3e, 0xad, 0x34, 0x35, 0x5a, 0x34, 0xf1, 0x44, 0xdc, 0x1c,
+ 0xc4, 0x46, 0x2d, 0xe7, 0x9f, 0x2a, 0xd7, 0xfa, 0x48, 0x42, 0xe8, 0xe9,
+ 0xcf, 0xbd, 0xdf, 0xf0, 0xde, 0x97, 0xd7, 0x85, 0x7d, 0x9e, 0xef, 0xae,
+ 0x3e, 0xcd, 0x5e, 0x93, 0x0b, 0xfb, 0x3c, 0x5f, 0x6b, 0xf1, 0x7c, 0x36,
+ 0xf6, 0xc6, 0x9c, 0x24, 0x5a, 0x1b, 0xb8, 0x46, 0xd4, 0xc3, 0xba, 0x1c,
+ 0x3c, 0x07, 0x4d, 0xac, 0xdd, 0x5e, 0xb6, 0x24, 0x83, 0x12, 0x27, 0x7f,
+ 0x11, 0x3c, 0xf0, 0x43, 0xc7, 0xfe, 0x53, 0xa8, 0xd4, 0x68, 0xcf, 0xad,
+ 0x53, 0x37, 0x6b, 0x52, 0x92, 0x75, 0x29, 0xc8, 0x64, 0x8c, 0x5f, 0xa3,
+ 0x5d, 0xe7, 0xf3, 0x7c, 0xcd, 0x75, 0x81, 0x33, 0xb1, 0x5f, 0x73, 0x8d,
+ 0x66, 0xd1, 0xbf, 0x62, 0x6e, 0x91, 0x8b, 0x98, 0xcb, 0x88, 0xc9, 0xbc,
+ 0x78, 0x4f, 0x32, 0x17, 0xfd, 0x14, 0xcb, 0x2d, 0xdb, 0x4c, 0xc8, 0x6e,
+ 0x06, 0x0a, 0x99, 0xb2, 0x67, 0xc2, 0x26, 0xa6, 0x76, 0x66, 0xd0, 0x43,
+ 0xe5, 0x1d, 0xc1, 0xe3, 0xb4, 0xff, 0x30, 0xbf, 0xb7, 0xd4, 0xa4, 0xfb,
+ 0x59, 0x83, 0xee, 0x66, 0x24, 0x47, 0x1c, 0xab, 0x86, 0x49, 0x1f, 0x64,
+ 0xd5, 0x3e, 0xc0, 0x65, 0x27, 0x39, 0xa3, 0x40, 0x67, 0x9b, 0xee, 0x03,
+ 0xb0, 0xc4, 0x06, 0x0e, 0x31, 0xf6, 0x5c, 0x3d, 0x79, 0x4f, 0xb7, 0xcf,
+ 0x6c, 0x3a, 0xf6, 0x7b, 0x21, 0xb3, 0xf3, 0x86, 0x8a, 0xd6, 0xe1, 0x38,
+ 0x7c, 0x1d, 0xfe, 0x26, 0x5d, 0x87, 0x5e, 0x64, 0xc4, 0x63, 0xee, 0xc0,
+ 0xa0, 0xfd, 0x5e, 0x8d, 0xac, 0x5d, 0x95, 0xa2, 0x7e, 0x83, 0xdc, 0x45,
+ 0xdb, 0x22, 0x59, 0x6e, 0xc8, 0x88, 0xdf, 0xdc, 0x6e, 0x4e, 0xeb, 0xae,
+ 0x46, 0x87, 0xce, 0x77, 0x75, 0x9a, 0x4e, 0x5c, 0x9d, 0xd8, 0xc6, 0xa0,
+ 0xb9, 0xf7, 0x0d, 0x29, 0xec, 0xf3, 0xfa, 0x39, 0xce, 0x46, 0x19, 0x67,
+ 0x55, 0x0a, 0x6e, 0xd5, 0x68, 0x7e, 0xe7, 0x6f, 0x79, 0xe0, 0x20, 0xc6,
+ 0xe0, 0xf1, 0x66, 0xcb, 0x56, 0x68, 0x12, 0x6d, 0xbb, 0xdc, 0x77, 0x54,
+ 0xb6, 0xf3, 0x18, 0x79, 0x1e, 0xb8, 0xcf, 0x53, 0xc0, 0xfc, 0x7e, 0x9d,
+ 0x7d, 0x6a, 0x34, 0xb7, 0xc3, 0xba, 0xc0, 0x73, 0x97, 0xbf, 0x79, 0x6d,
+ 0x13, 0x14, 0x61, 0x37, 0xd1, 0x72, 0x03, 0xfb, 0x97, 0x85, 0x06, 0x22,
+ 0xec, 0x56, 0x76, 0x26, 0xf1, 0x14, 0x71, 0x50, 0x0a, 0x3e, 0x73, 0x5e,
+ 0xa8, 0x53, 0x08, 0x5c, 0x55, 0xac, 0x67, 0x8b, 0x16, 0x9a, 0xdb, 0xa2,
+ 0x0f, 0x6d, 0x03, 0xee, 0x33, 0xc7, 0xfa, 0xf0, 0x3d, 0xa8, 0xd6, 0x20,
+ 0x03, 0xf3, 0x14, 0xb3, 0x68, 0x62, 0xaf, 0x6b, 0x2e, 0xdb, 0xb3, 0x6d,
+ 0xbc, 0xac, 0x91, 0xbd, 0xbc, 0x8b, 0xd1, 0xf7, 0x7b, 0xd8, 0xef, 0x4d,
+ 0xce, 0x35, 0x8e, 0xf5, 0x17, 0x62, 0xfb, 0x79, 0xec, 0x79, 0x61, 0x35,
+ 0xe5, 0xbe, 0x81, 0x46, 0xce, 0x4e, 0x6c, 0xaa, 0x88, 0xbd, 0x8c, 0xc0,
+ 0x87, 0x3f, 0xfc, 0x2c, 0xd7, 0x3c, 0x70, 0xb8, 0x35, 0x03, 0x6c, 0x6c,
+ 0x2b, 0x85, 0x9e, 0x1d, 0x8c, 0x9b, 0xb8, 0x0a, 0xfc, 0x0a, 0x8c, 0xd8,
+ 0x6e, 0xbd, 0x97, 0x53, 0x2a, 0xe6, 0xba, 0xc6, 0x73, 0x21, 0xe7, 0x38,
+ 0xab, 0xbf, 0x03, 0x27, 0x22, 0xaa, 0xd3, 0xe2, 0x41, 0x9d, 0xae, 0x0e,
+ 0xea, 0x34, 0x77, 0x43, 0x47, 0x1c, 0xf2, 0xbc, 0xdb, 0x62, 0x0d, 0x02,
+ 0x6b, 0x87, 0xed, 0xec, 0xa6, 0x22, 0xf3, 0x3a, 0xd0, 0x7f, 0x40, 0xb4,
+ 0x35, 0xd0, 0x11, 0x37, 0x75, 0x68, 0x6c, 0x99, 0x2e, 0xfe, 0x84, 0xe8,
+ 0xe2, 0x80, 0x7d, 0x79, 0xfc, 0xc2, 0x27, 0xc2, 0x9e, 0x65, 0x60, 0x7e,
+ 0x75, 0x20, 0x23, 0x1f, 0x20, 0x5f, 0xee, 0x07, 0xc8, 0x83, 0x6d, 0xfc,
+ 0xd6, 0x91, 0x1b, 0x19, 0x1b, 0xce, 0x13, 0x8f, 0x81, 0xcf, 0x06, 0xfa,
+ 0x2e, 0xa1, 0x8d, 0xf3, 0x16, 0xdb, 0xea, 0xd4, 0x76, 0xa7, 0x28, 0xad,
+ 0x72, 0x91, 0xc9, 0xb9, 0xe8, 0x14, 0xf8, 0x34, 0x81, 0xfc, 0x72, 0x47,
+ 0x19, 0xcd, 0x45, 0xc8, 0x59, 0x8d, 0xd3, 0xc8, 0x3d, 0x3f, 0x47, 0x3b,
+ 0x8f, 0xf7, 0x33, 0x3c, 0x27, 0xf0, 0x7d, 0x1a, 0xb6, 0xc3, 0x79, 0xa8,
+ 0xf2, 0x7b, 0x5a, 0x0e, 0x02, 0xef, 0x76, 0x0c, 0xd8, 0x5b, 0xd0, 0x0b,
+ 0xc7, 0xbb, 0x86, 0x7c, 0xc1, 0x31, 0xaf, 0x21, 0xa6, 0x3a, 0xe6, 0x36,
+ 0x69, 0xfe, 0x80, 0x62, 0xa5, 0xcc, 0x4f, 0xe1, 0x71, 0x7e, 0x6a, 0x0a,
+ 0x1e, 0x24, 0x99, 0x09, 0x1f, 0xd6, 0x6d, 0xa5, 0x53, 0xc6, 0x8e, 0xfc,
+ 0x00, 0x1a, 0x0e, 0x94, 0x3c, 0xdf, 0xc4, 0x19, 0x11, 0x01, 0x77, 0x1f,
+ 0xda, 0x8d, 0xa0, 0xdd, 0x70, 0x48, 0xbb, 0xe1, 0xff, 0xd4, 0x2e, 0x74,
+ 0x09, 0x8d, 0xdc, 0x05, 0xa7, 0x3e, 0xe8, 0x9f, 0xa4, 0x63, 0xd6, 0x30,
+ 0x6b, 0xd9, 0xa2, 0x7b, 0x4b, 0xcf, 0xa2, 0xe5, 0xbf, 0x3e, 0xab, 0x96,
+ 0x63, 0xd6, 0xb2, 0xca, 0x5a, 0x6e, 0x0c, 0x6b, 0xf9, 0x53, 0xf8, 0x17,
+ 0x9a, 0xbc, 0xa0, 0x36, 0x48, 0x5b, 0x04, 0x0e, 0x3b, 0x75, 0x52, 0x6e,
+ 0x3c, 0xe1, 0x1b, 0x73, 0x38, 0x1c, 0xe0, 0xdf, 0x81, 0x86, 0x3e, 0x69,
+ 0xb4, 0x1d, 0x39, 0x4f, 0xf5, 0xec, 0xe6, 0x96, 0xb0, 0x51, 0x49, 0x47,
+ 0xdc, 0xbf, 0xb3, 0x64, 0x5b, 0x96, 0x3c, 0xac, 0x79, 0xa8, 0x7e, 0x27,
+ 0xbf, 0xa6, 0x79, 0x3c, 0x4f, 0x6c, 0x81, 0xeb, 0xd6, 0x8f, 0x80, 0x51,
+ 0xda, 0x63, 0x9e, 0x3b, 0xe6, 0x9a, 0xe0, 0x17, 0xbe, 0xa1, 0x05, 0x0d,
+ 0x7c, 0xad, 0xc1, 0x4e, 0xdd, 0x29, 0xf4, 0x73, 0x17, 0xe3, 0xee, 0xf5,
+ 0x98, 0x5f, 0x06, 0xe9, 0x37, 0x9d, 0xe6, 0x55, 0x91, 0x73, 0xe7, 0xcd,
+ 0x75, 0x62, 0xed, 0xf1, 0x79, 0x87, 0xfe, 0x41, 0x8d, 0x14, 0xa1, 0xf7,
+ 0xc9, 0x52, 0xef, 0x2f, 0x20, 0x46, 0x93, 0xf8, 0x66, 0xcd, 0x9f, 0x2e,
+ 0x35, 0x3f, 0x8d, 0x27, 0xb7, 0x5d, 0x54, 0x0b, 0xee, 0x80, 0x87, 0x3b,
+ 0x8c, 0x6b, 0x1d, 0xf9, 0x8d, 0xe7, 0xff, 0x7b, 0xbe, 0xe9, 0x30, 0xb6,
+ 0x8e, 0xf5, 0x03, 0x5a, 0x80, 0xee, 0xd0, 0x7e, 0xc0, 0xb6, 0xec, 0x53,
+ 0xd9, 0x9a, 0xa5, 0xed, 0xa7, 0x63, 0xb6, 0x68, 0x3f, 0x60, 0x3b, 0xd6,
+ 0xc5, 0x73, 0xa4, 0xdc, 0xe4, 0xf3, 0x38, 0x60, 0x5d, 0xc0, 0xaf, 0x8d,
+ 0x36, 0xae, 0x19, 0xd8, 0x9f, 0xcf, 0x66, 0x5e, 0x27, 0xd7, 0x13, 0x7c,
+ 0x7e, 0x8f, 0x9d, 0xd3, 0xc7, 0xda, 0xb8, 0x00, 0xbe, 0x7f, 0x4b, 0xfd,
+ 0x4f, 0x6d, 0xbc, 0x06, 0x2d, 0x5c, 0x51, 0x0b, 0x6d, 0x6c, 0xe3, 0x79,
+ 0x01, 0xdf, 0xaf, 0x8d, 0x69, 0xa3, 0xf2, 0x7b, 0xfa, 0xf9, 0x9c, 0xf4,
+ 0x9b, 0xe2, 0x6c, 0xe5, 0xf9, 0x94, 0x1d, 0x8a, 0xb5, 0x52, 0x07, 0x6b,
+ 0xc7, 0x3a, 0x98, 0x44, 0xae, 0x18, 0xe1, 0xb8, 0x12, 0xba, 0xb6, 0x99,
+ 0x12, 0x6b, 0x62, 0xf8, 0xfc, 0xfa, 0x7f, 0xe9, 0x82, 0xc0, 0x23, 0x31,
+ 0x37, 0x6a, 0x0c, 0x3e, 0x0f, 0xf2, 0xfc, 0x8a, 0x8b, 0xfe, 0xaa, 0xd6,
+ 0x10, 0xd8, 0xf3, 0x59, 0xcb, 0x78, 0xa0, 0xbe, 0x73, 0xe6, 0xa1, 0x05,
+ 0xce, 0x01, 0x8f, 0xf3, 0x3d, 0x27, 0x40, 0x5b, 0x1b, 0xf1, 0x67, 0x4c,
+ 0x36, 0xa4, 0xf5, 0x7d, 0x83, 0xfd, 0xa0, 0xb3, 0x93, 0x6a, 0x2c, 0x1d,
+ 0x9a, 0x7a, 0x82, 0x13, 0xf3, 0x28, 0x1a, 0xc2, 0xa9, 0x23, 0x70, 0xfa,
+ 0xf0, 0x18, 0xa7, 0xa8, 0xc4, 0x29, 0x12, 0x38, 0xfd, 0xb1, 0xc4, 0xe9,
+ 0x0f, 0x4f, 0xc1, 0xe9, 0xc3, 0x67, 0xc0, 0xc9, 0xa0, 0x3d, 0xa7, 0x89,
+ 0x73, 0x56, 0x17, 0x35, 0xe9, 0xa1, 0x7b, 0x52, 0x4d, 0x75, 0x52, 0xdc,
+ 0x6d, 0x73, 0x8f, 0x86, 0xeb, 0x0e, 0xdb, 0x7a, 0x80, 0xf5, 0xa5, 0xc0,
+ 0xee, 0xfa, 0x58, 0xed, 0x91, 0xc0, 0xbe, 0x5d, 0xe2, 0x74, 0x1d, 0x38,
+ 0xb5, 0x4b, 0x9c, 0xb6, 0x87, 0x70, 0xda, 0x1e, 0xc1, 0x89, 0xf3, 0x49,
+ 0xcb, 0xd8, 0xee, 0x55, 0x18, 0x55, 0xf8, 0xe8, 0x74, 0xdb, 0x9c, 0xc6,
+ 0xfe, 0xcf, 0x51, 0xfa, 0x63, 0x95, 0xeb, 0x5a, 0x60, 0xf7, 0xaa, 0x2a,
+ 0x8b, 0xf3, 0x80, 0xdf, 0x9f, 0xd4, 0x27, 0x98, 0xcb, 0x0f, 0x5c, 0x8e,
+ 0x23, 0xea, 0x57, 0xa7, 0xca, 0x43, 0xcf, 0xab, 0xa8, 0xad, 0xf0, 0xcd,
+ 0x36, 0xaa, 0xd4, 0x86, 0xde, 0x15, 0xd4, 0xe5, 0xe1, 0x71, 0x5d, 0x5e,
+ 0xc4, 0xe0, 0x7a, 0x59, 0x97, 0xef, 0x39, 0x5c, 0x97, 0x2f, 0x6a, 0x34,
+ 0xb9, 0x51, 0x62, 0xc9, 0x9c, 0x9e, 0x42, 0xdf, 0x25, 0x81, 0x79, 0x8a,
+ 0xfc, 0xbd, 0x89, 0xfd, 0x47, 0x82, 0x9b, 0xa8, 0xb1, 0x4a, 0xde, 0xa2,
+ 0x86, 0xa5, 0x30, 0x2b, 0x62, 0xf5, 0xc5, 0xd6, 0x5d, 0x9f, 0x20, 0x4f,
+ 0x1b, 0x1d, 0x15, 0x75, 0xfd, 0xfd, 0x8c, 0xf3, 0x33, 0x5d, 0x4e, 0x7a,
+ 0x14, 0x9f, 0xf1, 0xae, 0xe5, 0xc0, 0xdc, 0x7f, 0xeb, 0x3c, 0x9f, 0x33,
+ 0xf5, 0xd5, 0xa0, 0x85, 0xf6, 0x81, 0x41, 0xa8, 0x7d, 0x70, 0x4f, 0xa1,
+ 0x38, 0x38, 0x2f, 0xa1, 0xc6, 0xc1, 0x37, 0x7c, 0x92, 0x6c, 0xb6, 0x23,
+ 0x7b, 0x4d, 0x70, 0x21, 0x26, 0x1f, 0xeb, 0xf4, 0x33, 0x71, 0x57, 0xe9,
+ 0x28, 0x9e, 0x81, 0xda, 0x92, 0x0c, 0x9c, 0xf3, 0x88, 0x89, 0x65, 0xa4,
+ 0x03, 0xd4, 0x41, 0x38, 0xfb, 0x83, 0x55, 0xc4, 0xe5, 0x2c, 0x70, 0xcb,
+ 0x54, 0xf8, 0xbe, 0xa9, 0x17, 0xf7, 0x1c, 0x54, 0x35, 0x22, 0x5e, 0x8f,
+ 0x4a, 0x7e, 0x88, 0x3a, 0x4b, 0x6a, 0xf7, 0xc9, 0x8a, 0x5c, 0xf0, 0x1c,
+ 0xe7, 0x48, 0x37, 0xe3, 0xda, 0xf9, 0xac, 0x21, 0xdf, 0xe0, 0x5c, 0x7e,
+ 0x88, 0x18, 0xe2, 0xfd, 0x80, 0xcf, 0x16, 0x85, 0xeb, 0x6f, 0xdc, 0x67,
+ 0x96, 0x90, 0x6b, 0x68, 0x0a, 0x79, 0x0f, 0x79, 0x77, 0x96, 0x71, 0xf2,
+ 0x23, 0xc6, 0x4b, 0x9c, 0x1b, 0xe7, 0xe4, 0x62, 0x9e, 0x5f, 0x6b, 0x05,
+ 0x7f, 0x71, 0x87, 0x41, 0xfc, 0x36, 0xfb, 0x2e, 0xe7, 0xdb, 0x2f, 0x2b,
+ 0x74, 0x44, 0x82, 0x8f, 0xe6, 0xcb, 0xc8, 0xc3, 0xe7, 0xe0, 0xe3, 0x0b,
+ 0x2d, 0x16, 0xf5, 0x56, 0xe5, 0xf3, 0xc9, 0xd8, 0x18, 0x1f, 0x29, 0xa3,
+ 0xdf, 0x3e, 0xf8, 0xbc, 0x52, 0xce, 0x57, 0xf1, 0xe3, 0x57, 0xe0, 0xc7,
+ 0x61, 0xd9, 0xcf, 0x77, 0x16, 0x1d, 0x36, 0xbc, 0x3e, 0xe6, 0x11, 0xdb,
+ 0x9b, 0xda, 0xe8, 0x18, 0x5f, 0x1a, 0xf3, 0xff, 0xfd, 0x90, 0xff, 0x34,
+ 0xef, 0xc9, 0x8c, 0x0a, 0x0e, 0xe2, 0xef, 0x3d, 0x7d, 0xd4, 0xf7, 0x17,
+ 0x6a, 0xf1, 0x7d, 0xb6, 0xe0, 0x9e, 0x83, 0x67, 0x76, 0x38, 0xb4, 0x36,
+ 0x75, 0x6c, 0xec, 0x87, 0x18, 0x7b, 0x15, 0x79, 0x84, 0x7c, 0x05, 0x77,
+ 0xa6, 0x90, 0xf0, 0x9e, 0x5d, 0xa9, 0xe2, 0x03, 0x4e, 0xd0, 0xe5, 0xb4,
+ 0xe4, 0x82, 0x5c, 0x70, 0x81, 0xeb, 0xb4, 0xd5, 0x4d, 0x70, 0x21, 0x05,
+ 0x17, 0xe0, 0xd7, 0xd1, 0xbc, 0x59, 0xe0, 0xcc, 0x39, 0x07, 0xdf, 0x19,
+ 0xf3, 0x82, 0x79, 0xc0, 0x9c, 0x78, 0xc2, 0x85, 0x2b, 0x3d, 0xc3, 0xd8,
+ 0xfd, 0x2f, 0x3c, 0x78, 0x57, 0xf0, 0x80, 0xf9, 0x58, 0xe4, 0x85, 0x2e,
+ 0x70, 0x48, 0xca, 0xbc, 0x50, 0xe8, 0x9c, 0xeb, 0x1b, 0xd6, 0x78, 0xa1,
+ 0x8d, 0x2d, 0x68, 0xa3, 0xad, 0x70, 0xbd, 0xc3, 0xba, 0x60, 0x3f, 0xd6,
+ 0xc6, 0x49, 0x7e, 0x85, 0x46, 0xd2, 0xbe, 0x6d, 0x55, 0xf9, 0x21, 0x85,
+ 0x2e, 0xba, 0xa5, 0x46, 0xd2, 0x52, 0x23, 0xb0, 0x89, 0x95, 0x16, 0xe7,
+ 0x7a, 0xdb, 0x0a, 0x91, 0x17, 0xba, 0x62, 0xcc, 0x98, 0x8a, 0x3b, 0x09,
+ 0xeb, 0x96, 0xf3, 0xe9, 0x50, 0x1e, 0x2d, 0xef, 0xa5, 0x1d, 0x71, 0x2f,
+ 0xfd, 0x8a, 0x3e, 0x9a, 0x47, 0x67, 0x90, 0x43, 0xf8, 0x5e, 0x3a, 0xa7,
+ 0xf3, 0xbd, 0x14, 0xba, 0xd3, 0x87, 0xef, 0xa5, 0xc9, 0xc8, 0xbd, 0xb4,
+ 0xf2, 0xe5, 0xf6, 0x93, 0xf2, 0x69, 0x15, 0x13, 0xce, 0xa9, 0x02, 0xf3,
+ 0x13, 0x6a, 0xbf, 0xca, 0x86, 0xf3, 0x0d, 0x6b, 0xb9, 0xcc, 0x51, 0xa8,
+ 0xb5, 0xee, 0x67, 0x15, 0xe7, 0xdf, 0xc0, 0x3c, 0xf8, 0xee, 0x9f, 0xc4,
+ 0x79, 0xa3, 0xe4, 0xfc, 0x54, 0xe1, 0xd3, 0x1f, 0xe6, 0xfd, 0x1b, 0xfa,
+ 0x28, 0xef, 0xab, 0x71, 0x2a, 0xde, 0x17, 0x63, 0x3e, 0x54, 0x9a, 0x38,
+ 0xdb, 0x96, 0x91, 0x6b, 0x66, 0xf8, 0xbe, 0x85, 0x5c, 0xe0, 0xd5, 0x71,
+ 0xef, 0x98, 0xe1, 0xb1, 0xd3, 0x0c, 0xe7, 0x4d, 0x03, 0xbc, 0x17, 0x9c,
+ 0x3d, 0x12, 0xf7, 0x01, 0xac, 0x7b, 0x86, 0xab, 0xab, 0x51, 0x2e, 0xbe,
+ 0x88, 0x0b, 0x45, 0xb5, 0x97, 0xaa, 0xcd, 0x19, 0x6a, 0x5b, 0x2e, 0xb1,
+ 0x2e, 0x62, 0xfd, 0xa0, 0xb8, 0x8f, 0xd3, 0x2e, 0x6a, 0xb1, 0x43, 0xd4,
+ 0x39, 0x77, 0x70, 0x9f, 0x4b, 0x06, 0x8f, 0xf2, 0x07, 0x0d, 0x95, 0xba,
+ 0xc7, 0x3e, 0x5d, 0xac, 0xd7, 0x36, 0x6f, 0xe3, 0xed, 0xdd, 0x41, 0x15,
+ 0x53, 0xee, 0xe7, 0xb6, 0x7f, 0xe0, 0xbc, 0x45, 0x1d, 0x37, 0x32, 0x67,
+ 0xf5, 0xce, 0x7f, 0xff, 0x06, 0x63, 0xe1, 0x4b, 0x7b, 0x30, 0x12, 0x00,
+ 0x00, 0x00 };
static u32 bnx2_TPAT_b06FwData[(0x0/4) + 1] = { 0x0 };
static u32 bnx2_TPAT_b06FwRodata[(0x0/4) + 1] = { 0x0 };
@@ -2554,939 +1543,422 @@ static const u32 bnx2_TXP_b06FwBssAddr = 0x080057a0;
static const int bnx2_TXP_b06FwBssLen = 0x1c4;
static const u32 bnx2_TXP_b06FwSbssAddr = 0x08005760;
static const int bnx2_TXP_b06FwSbssLen = 0x38;
-static u32 bnx2_TXP_b06FwText[(0x5748/4) + 1] = {
- 0x0a000d2c, 0x00000000, 0x00000000, 0x0000000d, 0x74787020, 0x322e352e,
- 0x38000000, 0x02050800, 0x0000000a, 0x000003e8, 0x0000ea60, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
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- 0x24420004, 0x3c1d0800, 0x37bd7ffc, 0x03a0f021, 0x3c100800, 0x261034b0,
- 0x3c1c0800, 0x279c5760, 0x0e000f5b, 0x00000000, 0x0000000d, 0x8f840014,
- 0x27bdffe8, 0xafb10014, 0xafb00010, 0x8f460104, 0x8f830008, 0x8c8500ac,
- 0xaf430080, 0x948200a8, 0xa7420e10, 0x948300aa, 0xa7430e12, 0x8c8200ac,
- 0xaf420e18, 0x97430e10, 0xa7430e14, 0x97420e12, 0x00008021, 0xa7420e16,
- 0x8f430e18, 0x00006021, 0x00c53023, 0xaf430e1c, 0x10c001a2, 0x2d820001,
- 0x3c0e1000, 0x2419fff8, 0x24110010, 0x240f0f00, 0x3c188100, 0x93620008,
- 0x10400009, 0x00000000, 0x97620010, 0x00c2102b, 0x14400005, 0x00000000,
- 0x97620010, 0x3042ffff, 0x0a000d6d, 0xaf420e00, 0xaf460e00, 0x8f420000,
- 0x30420008, 0x1040fffd, 0x00000000, 0x97420e08, 0x8f450e04, 0x3044ffff,
- 0x30820001, 0x14400005, 0x00000000, 0x14a00005, 0x3083a040, 0x0a000f34,
- 0x00000000, 0x0000000d, 0x3083a040, 0x24020040, 0x1462004f, 0x3082a000,
- 0x308a0036, 0x8f88000c, 0x30890008, 0x24020800, 0xaf420178, 0x01001821,
- 0x9742008a, 0x00431023, 0x2442ffff, 0x30421fff, 0x2c420008, 0x1440fffa,
- 0x00a06021, 0x8f820018, 0x00cc3023, 0x24070001, 0x8f830008, 0x304b00ff,
- 0x24420001, 0xaf820018, 0x25024000, 0x106f0005, 0x03422021, 0x93820012,
- 0x30420007, 0x00021240, 0x34470001, 0x000b1400, 0x3c030100, 0x00431025,
- 0xac820000, 0x8f830018, 0x00ea3825, 0x1120000f, 0xac830004, 0x97430e0a,
- 0x8f84000c, 0x00ee3825, 0x2402000e, 0x00781825, 0xaf430160, 0x25830006,
- 0x24840008, 0x30841fff, 0xa742015a, 0xa7430158, 0xaf84000c, 0x0a000db7,
- 0x00000000, 0x8f83000c, 0x25820002, 0xa7420158, 0x24630008, 0x30631fff,
- 0xaf83000c, 0x54c0000f, 0x8f420e14, 0x8f820008, 0x504f0002, 0x24100001,
- 0x34e70040, 0x97420e10, 0x97430e12, 0x8f850014, 0x00021400, 0x00621825,
- 0xaca300a8, 0x8f840014, 0x8f420e18, 0xac8200ac, 0x8f420e14, 0x8f430e1c,
- 0xaf420144, 0xaf430148, 0xa34b0152, 0xaf470154, 0x0a000efb, 0xaf4e0178,
- 0x10400165, 0x00000000, 0x93620008, 0x50400008, 0xafa60008, 0x97620010,
- 0x00a2102b, 0x10400003, 0x30820040, 0x1040015c, 0x00000000, 0xafa60008,
- 0xa7840010, 0xaf850004, 0x93620008, 0x1440005f, 0x27ac0008, 0xaf60000c,
- 0x97820010, 0x30424000, 0x10400002, 0x2403000e, 0x24030016, 0xa363000a,
- 0x24034007, 0xaf630014, 0x93820012, 0x8f630014, 0x30420007, 0x00021240,
- 0x00621825, 0xaf630014, 0x97820010, 0x8f630014, 0x30420010, 0x00621825,
- 0xaf630014, 0x97820010, 0x30420008, 0x5040000e, 0x00002821, 0x8f620014,
- 0x004e1025, 0xaf620014, 0x97430e0a, 0x2402000e, 0x00781825, 0xaf630004,
- 0xa3620002, 0x9363000a, 0x3405fffc, 0x24630004, 0x0a000e06, 0xa363000a,
- 0xaf600004, 0xa3600002, 0x97820010, 0x9363000a, 0x30421f00, 0x00021182,
- 0x24420028, 0x00621821, 0xa3630009, 0x97420e0c, 0xa7620010, 0x93630009,
- 0x24020008, 0x24630002, 0x30630007, 0x00431023, 0x30420007, 0xa362000b,
- 0x93640009, 0x97620010, 0x8f890004, 0x97830010, 0x00441021, 0x00a21021,
- 0x30630040, 0x10600007, 0x3045ffff, 0x00a9102b, 0x14400005, 0x0125102b,
- 0x3c068000, 0x0a000e3a, 0x00005821, 0x0125102b, 0x544000c7, 0x00006021,
- 0x97420e14, 0xa7420e10, 0x97430e16, 0xa7430e12, 0x8f420e1c, 0xaf420e18,
- 0xaf450e00, 0x8f420000, 0x30420008, 0x1040fffd, 0x00000000, 0x97420e08,
- 0x00a04821, 0xa7820010, 0x8f430e04, 0x00003021, 0x240b0001, 0xaf830004,
- 0x97620010, 0x0a000e4c, 0x304dffff, 0x8f890004, 0x97820010, 0x30420040,
- 0x10400004, 0x01206821, 0x3c068000, 0x0a000e4c, 0x00005821, 0x97630010,
- 0x8f820004, 0x10430003, 0x00003021, 0x0a000eee, 0x00006021, 0x240b0001,
- 0x8d820000, 0x00491023, 0x1440000d, 0xad820000, 0x8f620014, 0x34420040,
- 0xaf620014, 0x97430e10, 0x97420e12, 0x8f840014, 0x00031c00, 0x00431025,
- 0xac8200a8, 0x8f830014, 0x8f420e18, 0xac6200ac, 0x93620008, 0x1440003e,
- 0x00000000, 0x25260002, 0x8f84000c, 0x9743008a, 0x3063ffff, 0xafa30000,
- 0x8fa20000, 0x00441023, 0x2442ffff, 0x30421fff, 0x2c420010, 0x1440fff7,
- 0x00000000, 0x8f82000c, 0x8f830018, 0x00021082, 0x00021080, 0x24424000,
- 0x03422821, 0x00605021, 0x24630001, 0x314200ff, 0x00021400, 0xaf830018,
- 0x3c033200, 0x00431025, 0xaca20000, 0x93630009, 0x9362000a, 0x00031c00,
- 0x00431025, 0xaca20004, 0x8f830018, 0xaca30008, 0x97820010, 0x30420008,
- 0x10400002, 0x00c04021, 0x25280006, 0x97430e14, 0x93640002, 0x8f450e1c,
- 0x8f660004, 0x8f670014, 0x3063ffff, 0xa7430144, 0x97420e16, 0xa7420146,
- 0xaf450148, 0xa34a0152, 0x8f82000c, 0x308400ff, 0xa744015a, 0xaf460160,
- 0xa7480158, 0xaf470154, 0xaf4e0178, 0x00511021, 0x30421fff, 0xaf82000c,
- 0x0a000ed9, 0x8d820000, 0x93620009, 0x9363000b, 0x8f85000c, 0x2463000a,
- 0x00435021, 0x25440007, 0x00992024, 0x9743008a, 0x3063ffff, 0xafa30000,
- 0x8fa20000, 0x00451023, 0x2442ffff, 0x30421fff, 0x0044102b, 0x1440fff7,
- 0x00000000, 0x8f82000c, 0x8f840018, 0x00021082, 0x00021080, 0x24424000,
- 0x03422821, 0x00804021, 0x24840001, 0xaf840018, 0x93630009, 0x310200ff,
- 0x00022400, 0x3c024100, 0x24630002, 0x00621825, 0x00832025, 0xaca40000,
- 0x8f62000c, 0x00461025, 0xaca20004, 0x97430e14, 0x93640002, 0x8f450e1c,
- 0x8f660004, 0x8f670014, 0x3063ffff, 0xa7430144, 0x97420e16, 0x308400ff,
- 0xa7420146, 0xaf450148, 0xa3480152, 0x8f83000c, 0x25420007, 0x00591024,
- 0xa744015a, 0xaf460160, 0xa7490158, 0xaf470154, 0xaf4e0178, 0x00621821,
- 0x30631fff, 0xaf83000c, 0x8d820000, 0x14400005, 0x00000000, 0x8f620014,
- 0x2403ffbf, 0x00431024, 0xaf620014, 0x8f62000c, 0x004d1021, 0xaf62000c,
- 0x93630008, 0x14600008, 0x00000000, 0x11600006, 0x00000000, 0x8f630014,
- 0x3c02efff, 0x3442fffe, 0x00621824, 0xaf630014, 0xa36b0008, 0x01206021,
- 0x1580000c, 0x8fa60008, 0x97420e14, 0x97430e16, 0x8f850014, 0x00021400,
- 0x00621825, 0xaca300a8, 0x8f840014, 0x8f420e1c, 0xac8200ac, 0x0a000efd,
- 0x2d820001, 0x14c0fe65, 0x2d820001, 0x00501025, 0x10400058, 0x24020f00,
- 0x8f830008, 0x14620023, 0x3c048000, 0x11800009, 0x3c038000, 0x97420e08,
- 0x30420040, 0x14400005, 0x00000000, 0x0000000d, 0x00000000, 0x2400032c,
- 0x3c038000, 0x8f420178, 0x00431024, 0x1440fffd, 0x00000000, 0x97420e10,
- 0x3c030500, 0x00431025, 0xaf42014c, 0x97430e14, 0xa7430144, 0x97420e16,
- 0xa7420146, 0x8f430e1c, 0x24022000, 0xaf430148, 0x3c031000, 0xa3400152,
- 0xa740015a, 0xaf400160, 0xa7400158, 0xaf420154, 0xaf430178, 0x8f830008,
- 0x3c048000, 0x8f420178, 0x00441024, 0x1440fffd, 0x24020f00, 0x10620016,
- 0x00000000, 0x97420e14, 0xa7420144, 0x97430e16, 0xa7430146, 0x8f420e1c,
- 0x3c031000, 0xaf420148, 0x0a000f51, 0x24020240, 0x97420e14, 0x97430e16,
- 0x8f840014, 0x00021400, 0x00621825, 0xac8300a8, 0x8f850014, 0x8f420e1c,
- 0x00006021, 0xaca200ac, 0x0a000efd, 0x2d820001, 0xaf40014c, 0x11800007,
- 0x00000000, 0x97420e10, 0xa7420144, 0x97430e12, 0xa7430146, 0x0a000f4e,
- 0x8f420e18, 0x97420e14, 0xa7420144, 0x97430e16, 0xa7430146, 0x8f420e1c,
- 0xaf420148, 0x24020040, 0x3c031000, 0xa3400152, 0xa740015a, 0xaf400160,
- 0xa7400158, 0xaf420154, 0xaf430178, 0x8fb10014, 0x8fb00010, 0x03e00008,
- 0x27bd0018, 0x27bdffd0, 0x3c1a8000, 0x3c0420ff, 0x3484fffd, 0x3c020008,
- 0x03421821, 0xafbf002c, 0xafb60028, 0xafb50024, 0xafb40020, 0xafb3001c,
- 0xafb20018, 0xafb10014, 0xafb00010, 0xaf830014, 0xaf440e00, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x3c0200ff, 0x3442fffd,
- 0x3c046004, 0xaf420e00, 0x8c835000, 0x24160800, 0x24150d00, 0x3c140800,
- 0x24130f00, 0x3c120800, 0x3c114000, 0x2402ff7f, 0x00621824, 0x3463380c,
- 0x24020009, 0xac835000, 0xaf420008, 0xaf800018, 0xaf80000c, 0x0e001559,
- 0x00000000, 0x0e000ff0, 0x00000000, 0x3c020800, 0x245057c0, 0x8f420000,
- 0x30420001, 0x1040fffd, 0x00000000, 0x8f440100, 0xaf840008, 0xaf440020,
- 0xaf560178, 0x93430108, 0xa3830012, 0x93820012, 0x30420001, 0x10400008,
- 0x00000000, 0x93820012, 0x30420006, 0x00021100, 0x0e000d43, 0x0050d821,
- 0x0a000fac, 0x00000000, 0x14950005, 0x00000000, 0x0e000d43, 0x269b5840,
- 0x0a000fac, 0x00000000, 0x14930005, 0x00000000, 0x0e000d43, 0x265b5860,
- 0x0a000fac, 0x00000000, 0x0e0010ea, 0x00000000, 0xaf510138, 0x0a000f89,
- 0x00000000, 0x27bdfff8, 0x3084ffff, 0x24820007, 0x3044fff8, 0x8f85000c,
- 0x9743008a, 0x3063ffff, 0xafa30000, 0x8fa20000, 0x00451023, 0x2442ffff,
- 0x30421fff, 0x0044102b, 0x1440fff7, 0x00000000, 0x8f82000c, 0x00021082,
- 0x00021080, 0x24424000, 0x03421021, 0x03e00008, 0x27bd0008, 0x3084ffff,
- 0x8f82000c, 0x24840007, 0x3084fff8, 0x00441021, 0x30421fff, 0xaf82000c,
- 0x03e00008, 0x00000000, 0x27bdffe8, 0x3c1a8000, 0x3c0420ff, 0x3484fffd,
- 0x3c020008, 0x03421821, 0xafbf0010, 0xaf830014, 0xaf440e00, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x3c0200ff, 0x3442fffd,
- 0x3c046004, 0xaf420e00, 0x8c825000, 0x2403ff7f, 0x00431024, 0x3442380c,
- 0x24030009, 0xac825000, 0xaf430008, 0xaf800018, 0xaf80000c, 0x0e001559,
- 0x00000000, 0x0e000ff0, 0x00000000, 0x8fbf0010, 0x03e00008, 0x27bd0018,
- 0x27bdffe8, 0x3c02000a, 0x03421821, 0x3c040800, 0x24845880, 0x24050019,
- 0xafbf0010, 0xaf830024, 0x0e001565, 0x00003021, 0x3c050800, 0x3c020800,
- 0x24425330, 0xaca258e8, 0x24a558e8, 0x3c020800, 0x244254f8, 0x3c030800,
- 0x2463550c, 0x3c040800, 0xaca20004, 0x3c020800, 0x24425338, 0xaca30008,
- 0xac825900, 0x24845900, 0x3c020800, 0x244253c4, 0x3c070800, 0x24e75404,
- 0x3c060800, 0x24c65520, 0x3c050800, 0x24a55438, 0x3c030800, 0xac820004,
- 0x3c020800, 0x24425528, 0xac870008, 0xac86000c, 0xac850010, 0xac625920,
- 0x24635920, 0x8fbf0010, 0x3c020800, 0x24425540, 0xac620004, 0x3c020800,
- 0xac670008, 0xac66000c, 0xac650010, 0xac400048, 0x03e00008, 0x27bd0018,
- 0x974309da, 0x00804021, 0xad030000, 0x8f4209dc, 0xad020004, 0x8f4309e0,
- 0xad030008, 0x934409d9, 0x24020001, 0x30840003, 0x1082001f, 0x30a900ff,
- 0x28820002, 0x10400005, 0x24020002, 0x10800009, 0x3c0a0800, 0x0a001078,
- 0x93420934, 0x1082000b, 0x24020003, 0x10820026, 0x3c0a0800, 0x0a001078,
- 0x93420934, 0x974209e4, 0x00021400, 0x34420800, 0xad02000c, 0x0a001077,
- 0x25080010, 0x974209e4, 0x00021400, 0x34428100, 0xad02000c, 0x974309e8,
- 0x3c0a0800, 0x00031c00, 0x34630800, 0xad030010, 0x0a001077, 0x25080014,
- 0x974409e4, 0x3c050800, 0x24a25880, 0x9443001c, 0x94460014, 0x94470010,
- 0x00a05021, 0x24020800, 0xad000010, 0xad020014, 0x00042400, 0x00661821,
- 0x00671823, 0x2463fff2, 0x00832025, 0xad04000c, 0x0a001077, 0x25080018,
- 0x974209e4, 0x3c050800, 0x00021400, 0x34428100, 0xad02000c, 0x974409e8,
- 0x24a25880, 0x9443001c, 0x94460014, 0x94470010, 0x00a05021, 0x24020800,
- 0xad000014, 0xad020018, 0x00042400, 0x00661821, 0x00671823, 0x2463ffee,
- 0x00832025, 0xad040010, 0x2508001c, 0x93420934, 0x93450921, 0x3c074000,
- 0x25445880, 0x94830018, 0x94860014, 0x00021082, 0x00021600, 0x00052c00,
- 0x00a72825, 0x00451025, 0x00661821, 0x00431025, 0xad020000, 0x9783002c,
- 0x974209ea, 0x00621821, 0x00031c00, 0xad030004, 0x9782002c, 0x24420001,
- 0x30427fff, 0xa782002c, 0x93430920, 0x3c020006, 0x00031e00, 0x00621825,
- 0xad030008, 0x8f42092c, 0xad02000c, 0x8f430930, 0xad030010, 0x8f440938,
- 0x25080014, 0xad040000, 0x8f820020, 0x11200004, 0xad020004, 0x8f420940,
- 0x0a0010a1, 0x2442ffff, 0x8f420940, 0xad020008, 0x8f440948, 0x8f420940,
- 0x93430936, 0x00823023, 0x00663006, 0x3402ffff, 0x0046102b, 0x54400001,
- 0x3406ffff, 0x93420937, 0x25445880, 0x90830024, 0xad000010, 0x00021700,
- 0x34630010, 0x00031c00, 0x00431025, 0x00461025, 0xad02000c, 0x8c830008,
- 0x14600031, 0x25080014, 0x3c020800, 0x8c430048, 0x1060002d, 0x00000000,
- 0x9342010b, 0xad020000, 0x8f830000, 0x8c6200b0, 0xad020004, 0x8f830000,
- 0x8c6200b4, 0xad020008, 0x8f830000, 0x8c6200c0, 0xad02000c, 0x8f830000,
- 0x8c6200c4, 0xad020010, 0x8f830000, 0x8c6200c8, 0xad020014, 0x8f830000,
- 0x8c6200cc, 0xad020018, 0x8f830000, 0x8c6200e0, 0xad02001c, 0x8f830000,
- 0x8c6200e8, 0xad020020, 0x8f830000, 0x8c6200f0, 0x3c04600e, 0xad020024,
- 0x8c8200d0, 0xad020028, 0x8c8300d4, 0xad03002c, 0x8f820028, 0x3c046012,
- 0xad020030, 0x8c8200a8, 0xad020034, 0x8c8300ac, 0x3c026000, 0xad030038,
- 0x8c434448, 0xad03003c, 0x03e00008, 0x01001021, 0x27bdffa8, 0x3c020008,
- 0x03423021, 0xafbf0054, 0xafbe0050, 0xafb7004c, 0xafb60048, 0xafb50044,
- 0xafb40040, 0xafb3003c, 0xafb20038, 0xafb10034, 0xafb00030, 0xaf860000,
- 0x24020040, 0xaf420814, 0xaf400810, 0x8f420944, 0x8f430950, 0x8f440954,
- 0x8f45095c, 0xaf820034, 0xaf830020, 0xaf84001c, 0xaf850030, 0x90c20000,
- 0x24030020, 0x304400ff, 0x10830005, 0x24020030, 0x10820022, 0x3c030800,
- 0x0a001139, 0x8c62002c, 0x24020088, 0xaf420818, 0x3c020800, 0x244258e8,
- 0xafa20020, 0x93430109, 0x3c020800, 0x10600009, 0x24575900, 0x3c026000,
- 0x24030100, 0xac43081c, 0x3c030001, 0xac43081c, 0x0000000d, 0x00000000,
- 0x24000376, 0x9342010a, 0x30420080, 0x14400021, 0x24020800, 0x3c026000,
- 0x24030100, 0xac43081c, 0x3c030001, 0xac43081c, 0x0000000d, 0x00000000,
- 0x2400037d, 0x0a001141, 0x24020800, 0x93430109, 0x3063007f, 0x00031140,
- 0x000318c0, 0x00431021, 0x24430088, 0xaf430818, 0x0000000d, 0x3c020800,
- 0x24425940, 0x3c030800, 0x24775950, 0x0a001140, 0xafa20020, 0x24420001,
- 0xac62002c, 0x0000000d, 0x00000000, 0x24000395, 0x0a0014c1, 0x8fbf0054,
- 0x24020800, 0xaf420178, 0x8f450104, 0x8f420988, 0x00a21023, 0x58400005,
- 0x8f4309a0, 0x0000000d, 0x00000000, 0x240003b1, 0x8f4309a0, 0x3c100800,
- 0xae0358b0, 0x8f4209a4, 0x8f830020, 0x260458b0, 0x2491ffd0, 0xae220034,
- 0x00a21023, 0xae230028, 0xac82ffd0, 0x8fa30020, 0x8c620000, 0x0040f809,
- 0x0200b021, 0x00409021, 0x32440010, 0x32420002, 0x10400007, 0xafa40024,
- 0x8e220020, 0x32530040, 0x2403ffbf, 0x00431024, 0x0a001493, 0xae220020,
- 0x32420020, 0x10400002, 0x3c020800, 0x24575920, 0x32420001, 0x14400007,
- 0x00000000, 0x8f820008, 0xaf420080, 0x8ec358b0, 0xaf430e10, 0x8e220034,
- 0xaf420e18, 0x9343010b, 0x93420905, 0x30420008, 0x1040003c, 0x307400ff,
- 0x8f820000, 0x8c430074, 0x0460000a, 0x00000000, 0x3c026000, 0x24030100,
- 0xac43081c, 0x3c030001, 0xac43081c, 0x0000000d, 0x00000000, 0x240003ed,
- 0x8f820000, 0x9044007b, 0x9343010a, 0x14830027, 0x32530040, 0x00003821,
- 0x24052000, 0x3c090800, 0x3c038000, 0x8f420178, 0x00431024, 0x1440fffd,
- 0x8ec258b0, 0x26c458b0, 0x2484ffd0, 0xaf420144, 0x8c820034, 0x3c030100,
- 0xaf420148, 0x24020047, 0xaf43014c, 0xa3420152, 0x8d230030, 0x3c021000,
- 0xa7470158, 0xaf450154, 0xaf420178, 0x8c860034, 0x24630001, 0xad230030,
- 0x9342010a, 0x3c030047, 0xafa50014, 0x00021600, 0x00431025, 0x00471025,
- 0xafa20010, 0x9343010b, 0xafa30018, 0x8f440100, 0x8f450104, 0x0e00159b,
- 0x3c070100, 0x3c050800, 0x24a25880, 0x0a001250, 0x8c430020, 0x32820002,
- 0x10400050, 0x00000000, 0x0e0015b9, 0x32530040, 0x3c039000, 0x34630001,
- 0x8f820008, 0x3c048000, 0x00431025, 0xaf420020, 0x8f420020, 0x00441024,
- 0x1440fffd, 0x00000000, 0x8f830000, 0x90620005, 0x34420008, 0xa0620005,
- 0x8f840000, 0x8c820074, 0x3c038000, 0x00431025, 0xac820074, 0x90830000,
- 0x24020020, 0x10620004, 0x00000000, 0x0000000d, 0x00000000, 0x2400040b,
- 0x8f830008, 0x3c028000, 0x34420001, 0x00621825, 0xaf430020, 0x9084007b,
- 0x9342010a, 0x14820028, 0x3c030800, 0x00003821, 0x24052000, 0x3c090800,
- 0x3c038000, 0x8f420178, 0x00431024, 0x1440fffd, 0x8ec258b0, 0x26c458b0,
- 0x2484ffd0, 0xaf420144, 0x8c820034, 0x3c030100, 0xaf420148, 0x24020046,
- 0xaf43014c, 0xa3420152, 0x8d230030, 0x3c021000, 0xa7470158, 0xaf450154,
- 0xaf420178, 0x8c860034, 0x24630001, 0xad230030, 0x9342010a, 0x3c030046,
- 0xafa50014, 0x00021600, 0x00431025, 0x00471025, 0xafa20010, 0x9343010b,
- 0xafa30018, 0x8f440100, 0x8f450104, 0x0e00159b, 0x3c070100, 0x3c030800,
- 0x24625880, 0x0a001250, 0x8c430020, 0x93420108, 0x30420010, 0x50400056,
- 0x9343093f, 0x8f860000, 0x90c2007f, 0x8cc30178, 0x304800ff, 0x15030004,
- 0x00000000, 0x0000000d, 0x00000000, 0x24000425, 0x90c2007e, 0x90c40080,
- 0x00081c00, 0x00021600, 0x00431025, 0x00042200, 0x90c3007a, 0x90c5000a,
- 0x00441025, 0x11050028, 0x00623825, 0xa0c8000a, 0x00004021, 0x24056000,
- 0x3c090800, 0x3c038000, 0x8f420178, 0x00431024, 0x1440fffd, 0x8ec258b0,
- 0x26c458b0, 0x2484ffd0, 0xaf420144, 0x8c820034, 0xaf420148, 0x24020052,
- 0xaf47014c, 0xa3420152, 0x8d230030, 0x3c021000, 0xa7480158, 0xaf450154,
- 0xaf420178, 0x8c860034, 0x24630001, 0xad230030, 0x9342010a, 0x3c030052,
- 0xafa50014, 0x00021600, 0x00431025, 0x00481025, 0xafa20010, 0x9343010b,
- 0xafa30018, 0x8f440100, 0x0e00159b, 0x8f450104, 0x0a00124a, 0x00000000,
- 0x3c026000, 0x24030100, 0xac43081c, 0x3c030001, 0xac43081c, 0x0000000d,
- 0x00000000, 0x2400043e, 0x16800009, 0x3c050800, 0x3c040800, 0x24825880,
- 0x8c430020, 0x32530040, 0x2404ffbf, 0x00641824, 0x0a001493, 0xac430020,
- 0x8ca25880, 0x10400005, 0x3c030800, 0x8c620034, 0xaca05880, 0x24420001,
- 0xac620034, 0x9343093f, 0x24020012, 0x5462000e, 0x97420908, 0x32820038,
- 0x14400009, 0x3c030800, 0x8f830000, 0x8c62004c, 0xac62005c, 0x3c020800,
- 0x24445880, 0x8c820020, 0x0a001285, 0x32530040, 0xac605880, 0x97420908,
- 0x5440001c, 0x97420908, 0x3c039000, 0x34630001, 0x8f820008, 0x32530040,
- 0x3c048000, 0x00431025, 0xaf420020, 0x8f420020, 0x00441024, 0x1440fffd,
- 0x3c028000, 0x8f840000, 0x8f850008, 0x8c830050, 0x34420001, 0x00a22825,
- 0xaf830020, 0xac830070, 0xac83005c, 0xaf450020, 0x3c050800, 0x24a45880,
- 0x8c820020, 0x2403ffbf, 0x00431024, 0x0a001493, 0xac820020, 0x000211c0,
- 0xaf420024, 0x97420908, 0x3c030080, 0x34630003, 0x000211c0, 0xaf42080c,
- 0xaf43081c, 0x974209ec, 0x8f4309a4, 0xa782002c, 0x3c020800, 0x24445880,
- 0xac83002c, 0x93420937, 0x93430934, 0x00021080, 0x00621821, 0xa4830018,
- 0x934209d8, 0x32850038, 0xafa50028, 0x00621821, 0xa483001a, 0x934209d8,
- 0x93430934, 0x3c1e0800, 0x00809821, 0x00431021, 0x24420010, 0xa4820016,
- 0x24020006, 0xae620020, 0x8fa20028, 0x10400003, 0x0000a821, 0x0a0012f0,
- 0x24120008, 0x8f420958, 0x8f830020, 0x8f840030, 0x00431023, 0x00832023,
- 0x04800003, 0xae620004, 0x04410003, 0x0082102b, 0x0a0012bc, 0xae600004,
- 0x54400001, 0xae640004, 0x8ee20000, 0x0040f809, 0x00000000, 0x00409021,
- 0x32420001, 0x5440001e, 0x8ee20004, 0x8e630008, 0x1060002b, 0x3c02c000,
- 0x00621025, 0xaf420e00, 0x8f420000, 0x30420008, 0x1040fffd, 0x00000000,
- 0x97420e08, 0xa7820010, 0x8f430e04, 0x8e620008, 0xaf830004, 0x8f840004,
- 0x0044102b, 0x1040000b, 0x24150001, 0x24020100, 0x3c016000, 0xac22081c,
- 0x3c020001, 0x3c016000, 0xac22081c, 0x0000000d, 0x00000000, 0x240004cd,
- 0x24150001, 0x8ee20004, 0x0040f809, 0x00000000, 0x02429025, 0x32420002,
- 0x5040001d, 0x8f470940, 0x12a00006, 0x8ec258b0, 0x8f830000, 0xac6200a8,
- 0x8f840000, 0x8e620034, 0xac8200ac, 0x32420004, 0x50400013, 0x8f470940,
- 0x3c020800, 0x3283007d, 0x10600110, 0x24575920, 0x32820001, 0x50400006,
- 0x36520002, 0x8f830034, 0x8f420940, 0x10620109, 0x00000000, 0x36520002,
- 0x24020008, 0xa6600010, 0xa6620012, 0xae600008, 0xa2600024, 0x8f470940,
- 0x3c030800, 0x24685880, 0x8d02002c, 0x8d050008, 0x95040010, 0x9506000a,
- 0x95030026, 0x00451021, 0x00862021, 0x00641821, 0xaf870034, 0xad02002c,
- 0x32820030, 0x10400008, 0xa5030014, 0x91020024, 0x32910040, 0x34420004,
- 0xa1020024, 0xaf400048, 0x0a001345, 0x3c040800, 0x93420923, 0x30420002,
- 0x10400029, 0x32910040, 0x8f830000, 0x8f840020, 0x8c620084, 0x00441023,
- 0x0442000a, 0x3c039000, 0x95020014, 0x8c630084, 0x00821021, 0x00621823,
- 0x1c600004, 0x3c039000, 0x91020024, 0x34420001, 0xa1020024, 0x34630001,
- 0x8f820008, 0x32910040, 0x3c048000, 0x00431025, 0xaf420020, 0x8f420020,
- 0x00441024, 0x1440fffd, 0x00000000, 0x8f840000, 0x9083003f, 0x2402000a,
- 0x10620005, 0x2402000c, 0x9083003f, 0x24020008, 0x14620002, 0x24020014,
- 0xa082003f, 0x8f830008, 0x3c028000, 0x34420001, 0x00621825, 0xaf430020,
- 0x3c040800, 0x24865880, 0x94c20010, 0x94c3001a, 0x8cc40008, 0x00432821,
- 0x14800006, 0xa4c5001c, 0x3c020800, 0x8c430048, 0x10600002, 0x24a20040,
- 0xa4c2001c, 0x27d05880, 0x9604001c, 0x96020012, 0x00822021, 0x24840002,
- 0x0e000faf, 0x3084ffff, 0x8f850018, 0x00a01821, 0xa2030025, 0x8ee60008,
- 0x00402021, 0x24a50001, 0xaf850018, 0x00c0f809, 0x00000000, 0x00402021,
- 0x0e001026, 0x02202821, 0x8ee3000c, 0x0060f809, 0x00402021, 0x9604001c,
- 0x96020012, 0x00822021, 0x24840002, 0x0e000fc5, 0x3084ffff, 0x8fc25880,
- 0x8e030008, 0x00431023, 0x14400012, 0xafc25880, 0x54600006, 0x8e020020,
- 0x3243004a, 0x24020002, 0x14620005, 0x00000000, 0x8e020020, 0x34420040,
- 0x0a001382, 0xae020020, 0x52a00006, 0x36520002, 0x8e020030, 0xaf420e10,
- 0x8e030034, 0xaf430e18, 0x36520002, 0x52a00008, 0x96670014, 0x8f830000,
- 0x8f420e10, 0xac6200a8, 0x8f840000, 0x8f420e18, 0xac8200ac, 0x96670014,
- 0x92680024, 0x24020040, 0xaf420814, 0x8f830020, 0x8f82001c, 0x00671821,
- 0x00621023, 0xaf830020, 0x18400008, 0x00000000, 0x8f820000, 0xaf83001c,
- 0xac430054, 0x54e00005, 0xaf400040, 0x0a0013a0, 0x8f42095c, 0x54e00001,
- 0xaf400044, 0x8f42095c, 0x31030008, 0xaf820030, 0x1060001a, 0x00000000,
- 0x8f840000, 0x90820120, 0x90830121, 0x304600ff, 0x00c31823, 0x30630007,
- 0x24020007, 0x1062000e, 0x00000000, 0x90820122, 0x304200fe, 0xa0820122,
- 0x8f850000, 0x00061880, 0x8f840020, 0x24a20100, 0x00431021, 0x24c30001,
- 0x30630007, 0xac440000, 0x0a0013bd, 0xa0a30120, 0x90820122, 0x34420001,
- 0xa0820122, 0x14e00003, 0x31020001, 0x10400031, 0x32510002, 0x8f820000,
- 0x8c43000c, 0x30630001, 0x1060002c, 0x32510002, 0x3c029000, 0x8f830008,
- 0x34420001, 0x3c048000, 0x00621825, 0xaf430020, 0x8f420020, 0x00441024,
- 0x1440fffd, 0x00000000, 0x8f870000, 0x8ce2000c, 0x30420001, 0x10400018,
- 0x00000000, 0x94e2006a, 0x00022880, 0x50a00001, 0x24050001, 0x94e30068,
- 0x90e40081, 0x3c020800, 0x8c460024, 0x00652821, 0x00852804, 0x00c5102b,
- 0x54400001, 0x00a03021, 0x3c020800, 0x8c440028, 0x00c4182b, 0x54600001,
- 0x00c02021, 0x8f430074, 0x2402fffe, 0x00822824, 0x00a31821, 0xace3000c,
- 0x8f830008, 0x3c028000, 0x34420001, 0x00621825, 0xaf430020, 0x8f820020,
- 0x3c050800, 0x24b05880, 0xae020028, 0x8ee30010, 0x0060f809, 0x00000000,
- 0x8f820028, 0x24420001, 0xaf820028, 0x12a00005, 0xaf40004c, 0x8f420e10,
- 0xae020030, 0x8f430e18, 0xae030034, 0x1220fea7, 0x24020006, 0x8f870024,
- 0x9786002c, 0x8f830000, 0x8f820034, 0x8f840020, 0x8f85001c, 0x32530040,
- 0xa4e6002c, 0xac620044, 0x32420008, 0xac640050, 0xac650054, 0x1040007a,
- 0x32820020, 0x10400027, 0x32910010, 0x00003821, 0x24052000, 0x3c090800,
- 0x3c038000, 0x8f420178, 0x00431024, 0x1440fffd, 0x8ec258b0, 0x26c458b0,
- 0x2484ffd0, 0xaf420144, 0x8c820034, 0x3c030400, 0xaf420148, 0x24020041,
- 0xaf43014c, 0xa3420152, 0x8d230030, 0x3c021000, 0xa7470158, 0xaf450154,
- 0xaf420178, 0x8c860034, 0x24630001, 0xad230030, 0x9342010a, 0x3c030041,
- 0xafa50014, 0x00021600, 0x00431025, 0x00471025, 0xafa20010, 0x9343010b,
- 0xafa30018, 0x8f440100, 0x8f450104, 0x0e00159b, 0x3c070400, 0x12200028,
- 0x00003821, 0x24052000, 0x3c090800, 0x3c038000, 0x8f420178, 0x00431024,
- 0x1440fffd, 0x8ec258b0, 0x26c458b0, 0x2484ffd0, 0xaf420144, 0x8c820034,
- 0x3c030300, 0xaf420148, 0x2402004e, 0xaf43014c, 0xa3420152, 0x8d230030,
- 0x3c021000, 0xa7470158, 0xaf450154, 0xaf420178, 0x8c860034, 0x24630001,
- 0xad230030, 0x9342010a, 0x3c03004e, 0xafa50014, 0x00021600, 0x00431025,
- 0x00471025, 0xafa20010, 0x9343010b, 0xafa30018, 0x8f440100, 0x8f450104,
- 0x0e00159b, 0x3c070300, 0x0a00148b, 0x8fa20024, 0x32820008, 0x10400026,
- 0x24052000, 0x00003821, 0x3c090800, 0x3c038000, 0x8f420178, 0x00431024,
- 0x1440fffd, 0x8ec258b0, 0x26c458b0, 0x2484ffd0, 0xaf420144, 0x8c820034,
- 0x3c030200, 0xaf420148, 0x2402004b, 0xaf43014c, 0xa3420152, 0x8d230030,
- 0x3c021000, 0xa7470158, 0xaf450154, 0xaf420178, 0x8c860034, 0x24630001,
- 0xad230030, 0x9342010a, 0x3c03004b, 0xafa50014, 0x00021600, 0x00431025,
- 0x00471025, 0xafa20010, 0x9343010b, 0xafa30018, 0x8f440100, 0x8f450104,
- 0x0e00159b, 0x3c070200, 0x8fa20024, 0x14400004, 0x8fa30020, 0x32420010,
- 0x10400004, 0x00000000, 0x8c620004, 0x0040f809, 0x00000000, 0x12600006,
- 0x8fa40020, 0x8c820008, 0x0040f809, 0x00000000, 0x0a0014c1, 0x8fbf0054,
- 0x3c030800, 0x8c6258a0, 0x30420040, 0x14400023, 0x8fbf0054, 0x00002821,
- 0x24040040, 0x8f870020, 0x3c038000, 0x8f420178, 0x00431024, 0x1440fffd,
- 0x8ec258b0, 0x26c358b0, 0x2463ffd0, 0xaf420144, 0x8c620034, 0xaf420148,
- 0x24020049, 0xaf47014c, 0xa3420152, 0x3c021000, 0xa7450158, 0xaf440154,
- 0xaf420178, 0x8c660034, 0x9342010a, 0x3c030049, 0xafa40014, 0x00021600,
- 0x00431025, 0x00451025, 0xafa20010, 0x9343010b, 0xafa30018, 0x8f440100,
- 0x0e00159b, 0x8f450104, 0x8fbf0054, 0x8fbe0050, 0x8fb7004c, 0x8fb60048,
- 0x8fb50044, 0x8fb40040, 0x8fb3003c, 0x8fb20038, 0x8fb10034, 0x8fb00030,
- 0x03e00008, 0x27bd0058, 0x03e00008, 0x00001021, 0x3c020800, 0x24435880,
- 0x8c650004, 0x8c445880, 0x0085182b, 0x10600002, 0x00403021, 0x00802821,
- 0x9744093c, 0x00a4102b, 0x54400001, 0x00a02021, 0x93420923, 0x0004182b,
- 0x00021042, 0x30420001, 0x00431024, 0x1040000d, 0x24c25880, 0x8f850000,
- 0x8f830020, 0x8ca20084, 0x00431023, 0x04420007, 0x24c25880, 0x8ca20084,
- 0x00641821, 0x00431023, 0x28420001, 0x00822023, 0x24c25880, 0xac440008,
- 0xa4400026, 0x03e00008, 0x00001021, 0x8f850004, 0x97840010, 0x3c030800,
- 0x24635880, 0x24020008, 0xa4620012, 0x8f820004, 0xa4600010, 0x000420c2,
- 0x30840008, 0x2c420001, 0x00021023, 0x30420006, 0xac650008, 0x03e00008,
- 0xa0640024, 0x3c020800, 0x24425880, 0x90450025, 0x9443001c, 0x3c021100,
- 0xac800004, 0x00052c00, 0x24630002, 0x00621825, 0x00a32825, 0x24820008,
- 0x03e00008, 0xac850000, 0x27bdffd8, 0x3c020800, 0x24425880, 0xafbf0020,
- 0x90480025, 0x8c440008, 0x8c460020, 0x8f870020, 0x3c030800, 0x3c058000,
- 0x8f420178, 0x00451024, 0x1440fffd, 0x8c6258b0, 0x246358b0, 0x2469ffd0,
- 0xaf420144, 0x8d220034, 0x30c32000, 0xaf420148, 0x3c021000, 0xaf47014c,
- 0xa3480152, 0xa7440158, 0xaf460154, 0xaf420178, 0x10600004, 0x3c030800,
- 0x8c620030, 0x24420001, 0xac620030, 0x9342010a, 0x00081c00, 0x3084ffff,
- 0xafa60014, 0x00021600, 0x00431025, 0x00441025, 0xafa20010, 0x9343010b,
- 0xafa30018, 0x8f440100, 0x8f450104, 0x0e00159b, 0x8d260034, 0x8fbf0020,
- 0x03e00008, 0x27bd0028, 0x0000000d, 0x00000000, 0x2400019d, 0x03e00008,
- 0x00000000, 0x0000000d, 0x00000000, 0x240001a9, 0x03e00008, 0x00000000,
- 0x03e00008, 0x00000000, 0x3c020800, 0x24425880, 0xac400008, 0xa4400026,
- 0x03e00008, 0x24020001, 0x3c020800, 0x24425880, 0x24030008, 0xac400008,
- 0xa4400010, 0xa4430012, 0xa0400024, 0x03e00008, 0x24020004, 0x03e00008,
- 0x00001021, 0x10c00007, 0x00000000, 0x8ca20000, 0x24c6ffff, 0x24a50004,
- 0xac820000, 0x14c0fffb, 0x24840004, 0x03e00008, 0x00000000, 0x0a00156c,
- 0x00a01021, 0xac860000, 0x00000000, 0x00000000, 0x24840004, 0x00a01021,
- 0x1440fffa, 0x24a5ffff, 0x03e00008, 0x00000000, 0x3c0a0800, 0x8d490068,
- 0x3c050800, 0x24a52098, 0x00093140, 0x00c51021, 0xac440000, 0x8f440e04,
- 0x00a61021, 0xac440004, 0x97430e08, 0x97420e0c, 0x00a62021, 0x00031c00,
- 0x00431025, 0xac820008, 0x8f430e10, 0x00801021, 0xac43000c, 0x8f440e14,
- 0xac440010, 0x8f430e18, 0x3c0800ff, 0xac430014, 0x8f470e1c, 0x3508ffff,
- 0x25290001, 0xac470018, 0x3c070800, 0x8ce3006c, 0x9344010a, 0x3c026000,
- 0x24630001, 0xace3006c, 0x8c434448, 0x3129007f, 0x00a62821, 0xad490068,
- 0x00042600, 0x00681824, 0x00832025, 0x03e00008, 0xaca4001c, 0x8fac0010,
- 0x8fad0014, 0x8fae0018, 0x3c0b0800, 0x8d6a0060, 0x3c080800, 0x25080080,
- 0x000a4940, 0x01281021, 0x01091821, 0xac440000, 0x00601021, 0xac650004,
- 0xac460008, 0xac67000c, 0xac4c0010, 0xac6d0014, 0x3c036000, 0xac4e0018,
- 0x8c654448, 0x3c040800, 0x8c820064, 0x254a0001, 0x314a00ff, 0x01094021,
- 0xad6a0060, 0x24420001, 0xac820064, 0x03e00008, 0xad05001c, 0x3c030800,
- 0x3c090800, 0x8d250070, 0x246330b0, 0x8f460100, 0x00053900, 0x00e31021,
- 0xac460000, 0x8f440104, 0x00671021, 0xac440004, 0x8f460108, 0x8f840014,
- 0x24a50001, 0xac460008, 0x8c880074, 0x3c060800, 0x8cc20074, 0x30a5003f,
- 0x00671821, 0xad250070, 0x24420001, 0xacc20074, 0x03e00008, 0xac68000c,
- 0x00000000 };
+static u8 bnx2_TXP_b06FwText[] = {
+ 0x1f, 0x8b, 0x08, 0x08, 0x21, 0xd3, 0x41, 0x44, 0x00, 0x03, 0x74, 0x65,
+ 0x73, 0x74, 0x31, 0x2e, 0x62, 0x69, 0x6e, 0x00, 0xed, 0x5c, 0x6d, 0x6c,
+ 0x1b, 0xf7, 0x79, 0x7f, 0xee, 0x85, 0xd2, 0x51, 0x96, 0xe9, 0x93, 0xc2,
+ 0x78, 0x6c, 0xc0, 0xa6, 0x77, 0xd6, 0x51, 0x66, 0x20, 0xb5, 0xa0, 0x05,
+ 0x36, 0x55, 0x87, 0x43, 0x73, 0x3e, 0x52, 0x2f, 0x4e, 0x5c, 0x57, 0x71,
+ 0x94, 0x86, 0x6e, 0x0d, 0x8c, 0xa0, 0xec, 0xd8, 0xeb, 0x5a, 0x2c, 0x1f,
+ 0x8c, 0xd5, 0x68, 0xd1, 0x99, 0xa1, 0x68, 0xc7, 0xc9, 0x68, 0x51, 0xa9,
+ 0xe5, 0xa8, 0x43, 0x57, 0x80, 0x95, 0x64, 0xcb, 0x29, 0x4e, 0x3a, 0x65,
+ 0xcb, 0x16, 0x0c, 0x58, 0x16, 0xcd, 0x2f, 0x5d, 0x3f, 0x74, 0x80, 0x3f,
+ 0xec, 0x43, 0x3a, 0xec, 0x83, 0x91, 0x14, 0xad, 0x11, 0x6c, 0x59, 0xb0,
+ 0x2f, 0x33, 0xd6, 0x26, 0xb7, 0xdf, 0x73, 0x77, 0x94, 0x95, 0xc4, 0x4e,
+ 0xab, 0x7d, 0xbe, 0x07, 0x20, 0xee, 0x7f, 0xff, 0xd7, 0xe7, 0xfd, 0xe5,
+ 0x7f, 0x90, 0x06, 0xb7, 0x53, 0x17, 0x85, 0xb0, 0x1d, 0x3f, 0xed, 0x99,
+ 0x93, 0x27, 0x3e, 0xf7, 0xf9, 0xcf, 0x0d, 0xa1, 0x39, 0x4c, 0x4a, 0x4c,
+ 0xe4, 0xc1, 0x5b, 0x12, 0x51, 0xf9, 0x1d, 0x8a, 0x20, 0x82, 0x08, 0x22,
+ 0x88, 0x20, 0x82, 0x08, 0x22, 0x88, 0x20, 0x82, 0x08, 0x22, 0x88, 0x20,
+ 0x82, 0x08, 0x22, 0x88, 0x20, 0x82, 0x08, 0x22, 0x88, 0x20, 0x82, 0x08,
+ 0x22, 0x88, 0x20, 0x82, 0x08, 0x22, 0x88, 0x20, 0x82, 0x08, 0x22, 0x88,
+ 0x20, 0x82, 0x08, 0x22, 0x88, 0x20, 0x82, 0x08, 0x22, 0x88, 0x20, 0x82,
+ 0x08, 0x22, 0x88, 0x20, 0x82, 0x08, 0x22, 0x88, 0x20, 0x82, 0x08, 0x22,
+ 0xf8, 0x9d, 0x20, 0x11, 0xa9, 0xfc, 0xdc, 0x1e, 0xfe, 0x48, 0x11, 0xcd,
+ 0xf2, 0x53, 0xb6, 0x41, 0x8a, 0x64, 0x1e, 0x39, 0x34, 0x65, 0x10, 0x59,
+ 0xce, 0x80, 0x56, 0xa0, 0xf7, 0xbd, 0x6a, 0x52, 0x26, 0xee, 0xff, 0xb4,
+ 0xf9, 0xdb, 0x53, 0xaf, 0x7f, 0x41, 0x7f, 0xaf, 0x25, 0x91, 0xa2, 0x9a,
+ 0x6b, 0x79, 0xb5, 0x9f, 0x94, 0x34, 0xd6, 0xfc, 0xd5, 0xee, 0xaf, 0xef,
+ 0xa0, 0x44, 0x7b, 0xaf, 0x24, 0xd5, 0x9b, 0xb7, 0xbc, 0xd7, 0x77, 0x27,
+ 0xe9, 0x15, 0x57, 0xa5, 0x35, 0x57, 0x16, 0x46, 0x9b, 0x0a, 0x4d, 0x37,
+ 0x1d, 0x3a, 0xdd, 0xa8, 0x52, 0xc1, 0xbd, 0x4c, 0xb5, 0x39, 0x35, 0x61,
+ 0x2f, 0xff, 0x84, 0xa6, 0xe7, 0x7a, 0x13, 0x85, 0x65, 0x87, 0x6a, 0x8d,
+ 0x54, 0xc2, 0x76, 0xd5, 0x44, 0x61, 0x3e, 0x89, 0xf7, 0xde, 0x84, 0x3d,
+ 0xaf, 0x57, 0x89, 0x76, 0x62, 0x4e, 0x2a, 0x51, 0x68, 0xea, 0x65, 0xa2,
+ 0xbe, 0xdc, 0x75, 0x4a, 0x27, 0x0a, 0xee, 0x82, 0xb0, 0xae, 0x0a, 0x54,
+ 0xfb, 0x2c, 0xa9, 0x09, 0xf3, 0xb6, 0xf7, 0x29, 0x43, 0xa5, 0x1e, 0x83,
+ 0x76, 0xec, 0x30, 0xe8, 0xd9, 0x94, 0xa9, 0x50, 0xe5, 0x7c, 0x9c, 0x2c,
+ 0x9f, 0x26, 0x95, 0x2a, 0xf3, 0x03, 0xea, 0x15, 0x8a, 0x91, 0x95, 0x6c,
+ 0xbf, 0x7b, 0x9e, 0x9d, 0xfb, 0x16, 0xff, 0x9d, 0x16, 0xce, 0xa2, 0xc4,
+ 0xa8, 0x4b, 0x64, 0x03, 0x2f, 0x3b, 0xf7, 0xbe, 0x17, 0xac, 0x51, 0x70,
+ 0xae, 0x9c, 0x18, 0x69, 0x7a, 0x5e, 0x31, 0x87, 0x33, 0x72, 0xed, 0xb5,
+ 0x31, 0x6a, 0x25, 0xad, 0xd6, 0x74, 0x2e, 0xbf, 0x23, 0xf8, 0x1b, 0x2f,
+ 0xa6, 0x91, 0xdf, 0x2d, 0x12, 0x8d, 0xaf, 0x50, 0x25, 0x49, 0xad, 0x5a,
+ 0xee, 0x61, 0x7a, 0x21, 0xd7, 0x4d, 0x67, 0xb1, 0xdf, 0xf3, 0x39, 0xf0,
+ 0xd1, 0x38, 0x29, 0xd8, 0xae, 0x9e, 0x22, 0xe1, 0x05, 0xb2, 0xe7, 0xfb,
+ 0xd4, 0x02, 0xe1, 0x6c, 0xc3, 0xfb, 0x8c, 0x9d, 0xc3, 0x79, 0x83, 0xff,
+ 0xeb, 0x59, 0x49, 0xbd, 0xdc, 0xa2, 0x14, 0xd5, 0x9a, 0x7d, 0xb9, 0x9f,
+ 0x93, 0x40, 0x9d, 0x06, 0xf3, 0xc7, 0xa3, 0xc7, 0x70, 0xae, 0x6d, 0xa0,
+ 0xdf, 0x25, 0x4b, 0xcc, 0xc4, 0xe8, 0x4f, 0x55, 0x5d, 0xb3, 0xa5, 0x5e,
+ 0xaa, 0x9d, 0xef, 0x04, 0x9e, 0x56, 0xaf, 0x88, 0xb9, 0x63, 0x79, 0x4a,
+ 0x6e, 0x23, 0x12, 0x24, 0x33, 0x83, 0x7d, 0x89, 0x6a, 0x4e, 0x0a, 0x6b,
+ 0x33, 0xc3, 0xef, 0xd0, 0x0e, 0xd2, 0x7a, 0x64, 0x9a, 0x76, 0xba, 0xc0,
+ 0xc7, 0x6e, 0xc8, 0x20, 0x33, 0xfc, 0x2e, 0x84, 0x22, 0x1a, 0x99, 0xd4,
+ 0x49, 0x2a, 0x0b, 0x05, 0xb7, 0x83, 0xa6, 0x33, 0x0a, 0xd5, 0x81, 0x47,
+ 0x3d, 0xf7, 0x35, 0xc1, 0x5e, 0x2e, 0x09, 0x85, 0x65, 0xcc, 0x73, 0x5f,
+ 0x0b, 0xff, 0x76, 0xad, 0x1b, 0xfb, 0x88, 0x54, 0xcb, 0x94, 0x30, 0xa6,
+ 0xd0, 0x14, 0xe6, 0x4d, 0x81, 0xa6, 0x69, 0x77, 0x07, 0xad, 0x4f, 0x26,
+ 0x13, 0xcc, 0xab, 0x1a, 0xc6, 0xbf, 0x32, 0x21, 0x90, 0x6a, 0x58, 0xf4,
+ 0xeb, 0x3c, 0x64, 0x38, 0xdf, 0xcb, 0x32, 0xa3, 0xd3, 0x4d, 0x4a, 0x8a,
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+ 0xae, 0x39, 0xbc, 0x0e, 0x72, 0x6b, 0x16, 0xc1, 0x8f, 0x71, 0xe0, 0x70,
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+ 0xc2, 0x01, 0xf7, 0xa8, 0x10, 0xf2, 0x1e, 0xb2, 0x53, 0xc8, 0x9a, 0x50,
+ 0xe8, 0x92, 0x1b, 0xc8, 0x6e, 0x01, 0xfa, 0x69, 0xa9, 0x16, 0xe4, 0x70,
+ 0x78, 0x63, 0x0e, 0x8f, 0xd5, 0x97, 0x65, 0x3a, 0xed, 0xf2, 0xfc, 0x3f,
+ 0x82, 0x7c, 0x14, 0x72, 0x76, 0x77, 0x53, 0x19, 0xfd, 0xb5, 0x79, 0xb2,
+ 0xec, 0x9c, 0x88, 0x35, 0x09, 0x92, 0x8c, 0x9d, 0xf8, 0x75, 0xd1, 0xd4,
+ 0x62, 0xa7, 0x25, 0x19, 0x49, 0x9a, 0x72, 0x99, 0x87, 0x78, 0x36, 0xdb,
+ 0x7c, 0x64, 0x5c, 0xb9, 0x9f, 0xd7, 0x71, 0xbf, 0x8a, 0xfe, 0xcd, 0x7d,
+ 0xac, 0x17, 0x09, 0xe0, 0xa3, 0x67, 0x59, 0x9f, 0x2b, 0xcd, 0x8c, 0x7a,
+ 0x80, 0x9f, 0x2e, 0xf3, 0xb6, 0xcd, 0x53, 0x19, 0x73, 0x45, 0xaa, 0x2c,
+ 0xe2, 0x9c, 0xf3, 0xbf, 0xf5, 0x62, 0x79, 0xbc, 0x1b, 0x1d, 0xa0, 0x8b,
+ 0xcf, 0x95, 0x81, 0x93, 0x48, 0xe5, 0x45, 0xde, 0x8b, 0xc7, 0x09, 0xb2,
+ 0xaf, 0xf5, 0x88, 0x94, 0x85, 0x7c, 0x75, 0x9c, 0x13, 0xc7, 0x9c, 0x6e,
+ 0xf0, 0x0f, 0xb4, 0x2e, 0xa3, 0x0d, 0xda, 0x45, 0x43, 0xc4, 0xfa, 0x4e,
+ 0x9a, 0xca, 0xb1, 0xbe, 0x30, 0x9e, 0xdb, 0xb0, 0x77, 0x9c, 0x8e, 0x9c,
+ 0x67, 0x7e, 0xc8, 0xf4, 0x3c, 0x70, 0x9c, 0x9e, 0xd7, 0xd5, 0x22, 0xe9,
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+ 0xbe, 0xec, 0xeb, 0xf9, 0x80, 0x9a, 0x11, 0xa8, 0xda, 0x61, 0xfe, 0x21,
+ 0x70, 0xd0, 0x4b, 0x44, 0xfc, 0xfe, 0xcf, 0x64, 0x4d, 0xb2, 0xfd, 0x24,
+ 0xf9, 0x2c, 0xd8, 0xd3, 0x4e, 0xe0, 0xcf, 0x36, 0x97, 0x86, 0x5c, 0x52,
+ 0xbe, 0x1d, 0x8c, 0xdc, 0xd5, 0x0e, 0xf4, 0xf1, 0x16, 0x6c, 0xa6, 0xb6,
+ 0x2c, 0xb3, 0xfd, 0xe5, 0xa0, 0x6e, 0xb4, 0xcd, 0x80, 0x6e, 0xf9, 0xb2,
+ 0xd9, 0x8f, 0xfd, 0x3d, 0xef, 0xcb, 0xb9, 0x00, 0xa7, 0xda, 0xbc, 0x85,
+ 0xb5, 0x32, 0xf8, 0xae, 0x1f, 0xd7, 0xfc, 0xf3, 0xf7, 0x87, 0xe7, 0xab,
+ 0x34, 0x05, 0xbc, 0x6b, 0x4d, 0x89, 0x0a, 0x2a, 0xef, 0xf1, 0x2e, 0xf7,
+ 0x97, 0x83, 0xbd, 0xa0, 0xb7, 0xe7, 0xfa, 0xd4, 0x7d, 0xb0, 0x25, 0xb6,
+ 0xb1, 0xda, 0x0a, 0xf3, 0x18, 0xfb, 0xe4, 0x99, 0xc7, 0xaa, 0x8f, 0xa3,
+ 0x3d, 0xcf, 0x7a, 0x44, 0x69, 0x89, 0x58, 0xcf, 0x2f, 0xb3, 0x2e, 0x41,
+ 0x3f, 0x03, 0xbd, 0xaa, 0x38, 0x2c, 0xff, 0x2f, 0x85, 0xf6, 0x29, 0x52,
+ 0x7f, 0x86, 0xf5, 0xfd, 0x05, 0x2a, 0xc0, 0xc6, 0xa7, 0x70, 0xd2, 0x22,
+ 0x68, 0x5a, 0x68, 0xf6, 0x81, 0x57, 0x6d, 0xbb, 0x83, 0x7c, 0x07, 0xff,
+ 0xc7, 0x0b, 0xe6, 0x77, 0x03, 0x27, 0xb6, 0x99, 0x9a, 0x2a, 0x52, 0x15,
+ 0x3f, 0xe8, 0x8d, 0xa1, 0x67, 0x6d, 0x49, 0x9f, 0x28, 0x03, 0x37, 0xe8,
+ 0x3d, 0xd9, 0x7b, 0x58, 0x9f, 0x31, 0xc7, 0xa5, 0xa1, 0xb6, 0x9d, 0x2d,
+ 0x38, 0x2c, 0xa7, 0x2e, 0x9c, 0xdb, 0xc6, 0x49, 0x46, 0x1f, 0xef, 0xa3,
+ 0x40, 0xe7, 0xdb, 0x3a, 0xc3, 0xfa, 0xa7, 0x5b, 0xeb, 0xd4, 0x41, 0xd9,
+ 0x0c, 0x7c, 0xd9, 0xbc, 0x08, 0xf9, 0xa5, 0xe1, 0x53, 0x64, 0x7a, 0xba,
+ 0x99, 0xa4, 0x63, 0x4d, 0xc6, 0xaf, 0x08, 0xbb, 0x83, 0x6f, 0x9b, 0x1f,
+ 0x85, 0x9d, 0x8d, 0x0b, 0x23, 0xb0, 0x89, 0x47, 0x17, 0x19, 0x27, 0x8f,
+ 0xd8, 0x2e, 0x8b, 0xcb, 0x65, 0x61, 0xd4, 0x2d, 0x09, 0xe3, 0xcb, 0x6c,
+ 0x27, 0x6c, 0x23, 0xba, 0xfa, 0x38, 0x31, 0x0d, 0x98, 0xe3, 0xfe, 0x22,
+ 0xc1, 0xb6, 0x5a, 0x3b, 0x17, 0x07, 0x1e, 0xdb, 0x80, 0x4f, 0x37, 0x6c,
+ 0x0f, 0xfa, 0x65, 0xe8, 0x13, 0xac, 0x33, 0xc5, 0x8c, 0xa1, 0xfd, 0x25,
+ 0x7d, 0x9c, 0x0f, 0x23, 0x1b, 0x7c, 0x18, 0x00, 0x4f, 0x3e, 0xcc, 0x87,
+ 0xfa, 0xc7, 0xf9, 0x60, 0x55, 0xc1, 0x87, 0x3a, 0xfc, 0x50, 0xdd, 0x65,
+ 0x9a, 0x3d, 0x12, 0xf7, 0x10, 0xb4, 0x93, 0xf6, 0x8a, 0x26, 0xeb, 0x28,
+ 0xdb, 0x49, 0x46, 0x9b, 0xc6, 0x0e, 0x4b, 0x4e, 0xb7, 0x6f, 0x1b, 0xa3,
+ 0x3e, 0x2f, 0x7e, 0x17, 0xbd, 0x4c, 0xdf, 0x1d, 0x9a, 0xc7, 0x17, 0xd9,
+ 0xdf, 0x40, 0xcf, 0x33, 0x86, 0x7a, 0x88, 0xee, 0xd0, 0xbd, 0xef, 0x0e,
+ 0xdd, 0x38, 0xa7, 0xed, 0x83, 0x98, 0xe6, 0xb6, 0x3f, 0x66, 0x5d, 0x79,
+ 0xc3, 0x93, 0x0c, 0x03, 0x32, 0x60, 0x7d, 0x61, 0x1c, 0x74, 0xf5, 0xcb,
+ 0xa0, 0xa7, 0x02, 0xbf, 0xc0, 0xb6, 0x54, 0xf6, 0xe7, 0x75, 0x50, 0xb9,
+ 0x27, 0x98, 0x3f, 0xd5, 0xf4, 0xfe, 0x4b, 0x34, 0x3f, 0xf0, 0xec, 0xbc,
+ 0x11, 0xda, 0xb8, 0x42, 0x7f, 0xb2, 0xa8, 0x97, 0x35, 0xa1, 0x9b, 0xaa,
+ 0xf7, 0xc3, 0xaf, 0x34, 0xd9, 0x3e, 0x76, 0xde, 0xc3, 0x97, 0xa5, 0x43,
+ 0x5f, 0xf6, 0x3e, 0x78, 0xcf, 0xb1, 0xe7, 0xe8, 0x07, 0xeb, 0x49, 0x7e,
+ 0x66, 0xd4, 0x09, 0x2a, 0x71, 0xbc, 0xd9, 0x21, 0xfa, 0xfe, 0xbb, 0x8f,
+ 0x63, 0x41, 0x55, 0x36, 0xe3, 0x54, 0xed, 0xa1, 0xaa, 0x64, 0xb2, 0x1d,
+ 0xb1, 0x6d, 0xb4, 0xf1, 0xde, 0x1e, 0xc6, 0xdd, 0x41, 0x89, 0x0c, 0x1e,
+ 0x47, 0x8c, 0x68, 0x32, 0x0d, 0xef, 0x87, 0xf2, 0x60, 0x7f, 0x4a, 0xb1,
+ 0x40, 0xdf, 0xf6, 0xc3, 0x5f, 0x32, 0x3f, 0x37, 0xeb, 0x0a, 0xfb, 0x51,
+ 0xd2, 0x44, 0x83, 0xfd, 0x28, 0xa9, 0x92, 0x79, 0x50, 0xb0, 0x16, 0xbf,
+ 0x26, 0x58, 0xe0, 0x9b, 0x05, 0xbe, 0x59, 0xe0, 0x9b, 0x0d, 0xbe, 0x15,
+ 0x5c, 0xc6, 0x85, 0xf1, 0x08, 0xf6, 0x2f, 0x06, 0xfb, 0x03, 0xc7, 0x9d,
+ 0x54, 0xf1, 0xed, 0x9b, 0x69, 0x85, 0x3f, 0xf6, 0x7d, 0xc1, 0xa8, 0x10,
+ 0xf8, 0x02, 0xde, 0x6f, 0x1c, 0xeb, 0x1f, 0x47, 0x8c, 0xb3, 0x44, 0xd1,
+ 0xb8, 0xc3, 0x8f, 0xfa, 0x26, 0x7e, 0x4c, 0x3b, 0xcc, 0x1f, 0x9e, 0xcf,
+ 0x76, 0xec, 0x40, 0xe6, 0x6d, 0x9e, 0xec, 0x07, 0x0e, 0x9d, 0x4c, 0x77,
+ 0x48, 0x07, 0xef, 0xdf, 0x1b, 0xee, 0x7f, 0x00, 0x7b, 0xb2, 0xdd, 0xde,
+ 0xed, 0x5c, 0x3e, 0x93, 0xe3, 0xe8, 0x27, 0xd1, 0x83, 0x3c, 0x02, 0x7e,
+ 0x66, 0x0d, 0x76, 0x76, 0x53, 0x4a, 0xd1, 0xeb, 0xbb, 0x6f, 0x20, 0xb7,
+ 0xa0, 0xea, 0x03, 0xa6, 0xa7, 0xc9, 0xe6, 0xfb, 0x5e, 0x3d, 0x0f, 0xdf,
+ 0x69, 0xea, 0x29, 0x5b, 0x1a, 0xa4, 0x37, 0xdc, 0x2c, 0xfd, 0x9d, 0x6b,
+ 0xd0, 0xdf, 0xba, 0x1a, 0xbd, 0xea, 0xa6, 0xe9, 0x6f, 0xdc, 0x14, 0xfd,
+ 0xb5, 0xdb, 0xce, 0x43, 0x92, 0xac, 0x47, 0x89, 0xa2, 0x7b, 0xb7, 0x5c,
+ 0x08, 0x3a, 0x8e, 0xbd, 0xec, 0xbc, 0x5c, 0x96, 0x4d, 0x3f, 0x3f, 0x98,
+ 0x98, 0x6e, 0x90, 0xb2, 0xd3, 0xa0, 0xed, 0xf7, 0x23, 0xef, 0x49, 0x9a,
+ 0xb4, 0xe3, 0x3e, 0x3c, 0x7b, 0x4d, 0xb2, 0x7a, 0xcc, 0x53, 0x9e, 0x68,
+ 0xb0, 0x1e, 0x75, 0x0f, 0x4f, 0xe5, 0xe3, 0x8c, 0xfb, 0xc4, 0x34, 0xfc,
+ 0x91, 0x8d, 0xb3, 0xaa, 0xd0, 0xc5, 0xaa, 0x7b, 0xe8, 0xfe, 0x20, 0x17,
+ 0x7a, 0x2f, 0xcc, 0x89, 0x38, 0xaf, 0x5a, 0x7f, 0x6a, 0xc2, 0x60, 0x3f,
+ 0x2b, 0x6c, 0xf2, 0xb3, 0x24, 0x14, 0x41, 0x53, 0x1d, 0xb8, 0x16, 0x41,
+ 0xe7, 0x57, 0x5d, 0x45, 0x28, 0x9c, 0xef, 0xa5, 0xe9, 0x45, 0x8e, 0x55,
+ 0x3c, 0x4f, 0x09, 0x73, 0x19, 0x7e, 0xef, 0xc0, 0x3b, 0x21, 0x7e, 0x14,
+ 0xb6, 0x53, 0x42, 0x7f, 0x73, 0x82, 0x9c, 0x30, 0x17, 0x89, 0xd1, 0x05,
+ 0x5f, 0x77, 0xb8, 0xdf, 0x2a, 0xfd, 0xb0, 0xff, 0x4e, 0xff, 0xf9, 0x8d,
+ 0xfe, 0x72, 0xe9, 0xeb, 0x1b, 0xfd, 0xef, 0xa8, 0x01, 0x4e, 0xc3, 0xc2,
+ 0xe3, 0xee, 0xf3, 0x61, 0xdf, 0x6d, 0xf0, 0xd3, 0xf3, 0xea, 0x88, 0x27,
+ 0x35, 0xe3, 0x36, 0x72, 0x1f, 0xf6, 0x29, 0x5b, 0xf1, 0x21, 0x1f, 0xf2,
+ 0x1f, 0xaa, 0x2d, 0xb1, 0x9c, 0x14, 0x0a, 0xf6, 0xe4, 0xf1, 0x4e, 0xf8,
+ 0x92, 0xdb, 0x68, 0x73, 0xec, 0x6a, 0xfb, 0x31, 0x9e, 0xc3, 0xeb, 0x6f,
+ 0xdd, 0x43, 0x96, 0x2a, 0x64, 0xb9, 0x35, 0x79, 0xd5, 0x1a, 0xa7, 0x42,
+ 0x9f, 0xd0, 0x3d, 0x6c, 0x43, 0x2e, 0x12, 0xe4, 0x52, 0x83, 0x5c, 0x0a,
+ 0xf7, 0x94, 0x0b, 0xce, 0xd8, 0xd0, 0x29, 0xc6, 0xa3, 0x2b, 0x3c, 0x9b,
+ 0x14, 0xd9, 0xac, 0x96, 0xea, 0xc6, 0xa7, 0x28, 0x66, 0x30, 0x1e, 0x06,
+ 0xf0, 0x38, 0x8a, 0xb5, 0x1c, 0xc3, 0x48, 0x89, 0x99, 0x2c, 0xcf, 0xdc,
+ 0x13, 0xb6, 0x71, 0xab, 0xb4, 0xe0, 0xdc, 0x2a, 0x5d, 0x34, 0xf8, 0xfd,
+ 0xf6, 0x64, 0x90, 0x37, 0x77, 0x3f, 0x89, 0xbc, 0x19, 0xeb, 0xd9, 0x1f,
+ 0x72, 0xff, 0x30, 0xe6, 0x71, 0x7c, 0xa0, 0x43, 0x35, 0xfc, 0xea, 0xfe,
+ 0xdc, 0x6b, 0x4f, 0xf0, 0xdc, 0x4e, 0x53, 0x9e, 0xfc, 0x35, 0x9e, 0x1d,
+ 0xa6, 0xf6, 0xe4, 0x4f, 0x0d, 0xde, 0x77, 0x78, 0xf2, 0xa2, 0xbf, 0x07,
+ 0x62, 0xa6, 0xbf, 0x36, 0xfb, 0x24, 0xaf, 0x7d, 0x0e, 0x3e, 0xf6, 0x0c,
+ 0xe2, 0xcb, 0x69, 0x47, 0x3b, 0x54, 0xc1, 0x6f, 0x8a, 0x71, 0x6a, 0xf2,
+ 0xb8, 0x85, 0x71, 0x19, 0xb1, 0x90, 0xdb, 0x0a, 0x1d, 0xc3, 0xbc, 0xa7,
+ 0x31, 0xef, 0xa8, 0x33, 0x8e, 0xbc, 0xbd, 0x4d, 0xd7, 0xbf, 0xc5, 0x0b,
+ 0xf3, 0xec, 0xcf, 0x91, 0xed, 0xaf, 0xfc, 0x7b, 0xdc, 0x86, 0x5f, 0x16,
+ 0x57, 0x6e, 0xc6, 0x0b, 0xa0, 0x5b, 0x5a, 0xf9, 0x45, 0xbc, 0x08, 0x3d,
+ 0x13, 0x0d, 0x09, 0x7e, 0xf9, 0x33, 0x54, 0x53, 0x3d, 0x7a, 0x19, 0xf1,
+ 0xab, 0x96, 0x85, 0xbf, 0x82, 0x34, 0x45, 0x03, 0x7e, 0x4c, 0x25, 0xa5,
+ 0xcb, 0x3c, 0xa9, 0x52, 0x57, 0x3e, 0x6e, 0x23, 0xde, 0xd4, 0x54, 0x09,
+ 0xfd, 0xfd, 0x78, 0x6e, 0xee, 0xff, 0x65, 0x1c, 0x7e, 0x0b, 0x3e, 0x82,
+ 0x14, 0x3b, 0xdf, 0x8d, 0xfd, 0xbf, 0x8d, 0x7e, 0x4c, 0xc8, 0x6c, 0xf4,
+ 0x3f, 0x1b, 0xf4, 0xdf, 0x02, 0x2e, 0xbc, 0x8e, 0xe3, 0x27, 0x29, 0x53,
+ 0x79, 0x15, 0x38, 0xf0, 0xdc, 0xa4, 0x3f, 0xb7, 0x38, 0xcf, 0x3c, 0xa8,
+ 0x96, 0x16, 0x8c, 0x34, 0x15, 0xe6, 0x92, 0x34, 0x3a, 0xa7, 0xd2, 0xd8,
+ 0x9c, 0x3e, 0xd1, 0x62, 0xfb, 0x01, 0xcd, 0x84, 0x1c, 0x41, 0x5c, 0x21,
+ 0x50, 0xac, 0xa7, 0x9e, 0xa6, 0xbe, 0xd4, 0x31, 0xfa, 0x6f, 0x0f, 0xb1,
+ 0x08, 0x71, 0xa8, 0x9b, 0x64, 0x7f, 0x9f, 0x54, 0xfb, 0x4c, 0x96, 0xd1,
+ 0x87, 0xce, 0x2d, 0xce, 0xdf, 0x6b, 0x5f, 0x28, 0xf1, 0x4a, 0xea, 0x23,
+ 0xfb, 0xbe, 0x1b, 0xee, 0xab, 0x62, 0xdf, 0x34, 0xf6, 0x64, 0x1a, 0xf5,
+ 0xf8, 0xc8, 0x79, 0xb2, 0x3a, 0x81, 0x5f, 0x31, 0x83, 0x98, 0x8f, 0x7d,
+ 0xce, 0xcc, 0xb1, 0xde, 0xd3, 0x4e, 0xfc, 0x06, 0x63, 0x94, 0xc9, 0x2e,
+ 0x23, 0x27, 0x18, 0xf1, 0xf7, 0x08, 0xf2, 0x05, 0x71, 0x65, 0x10, 0xf9,
+ 0xda, 0x3b, 0xc0, 0x87, 0xe3, 0x18, 0xd3, 0x2c, 0x83, 0xde, 0x41, 0xe4,
+ 0x09, 0x9c, 0xe3, 0x7b, 0xa7, 0xec, 0x1c, 0xda, 0xcb, 0x5a, 0xbc, 0x00,
+ 0xdb, 0x16, 0x4d, 0x7a, 0x50, 0xf2, 0x7d, 0x2c, 0xcb, 0x65, 0x10, 0x72,
+ 0x62, 0xbc, 0x73, 0x90, 0x13, 0xf3, 0x68, 0x38, 0x5e, 0x6c, 0x32, 0x8f,
+ 0x08, 0xf8, 0x68, 0xb0, 0x27, 0xd9, 0xcf, 0xf3, 0xc5, 0x15, 0x0b, 0xf3,
+ 0x7e, 0xac, 0x72, 0x2e, 0x66, 0x1b, 0xdc, 0x86, 0xed, 0xac, 0x8c, 0x63,
+ 0x2e, 0xb7, 0x1f, 0xc6, 0xbe, 0x7d, 0xb9, 0x1a, 0x75, 0xe4, 0x9e, 0x86,
+ 0xdd, 0x8a, 0xf9, 0x01, 0xc4, 0x68, 0x01, 0xb9, 0xa0, 0xe7, 0x75, 0xe4,
+ 0xbf, 0x00, 0x7a, 0x98, 0x0e, 0xe8, 0xf5, 0x2c, 0xf3, 0x95, 0xfe, 0x40,
+ 0xe4, 0x5c, 0x2d, 0xdf, 0xce, 0x6b, 0x38, 0x9e, 0xf3, 0xf9, 0x88, 0x23,
+ 0x8d, 0x3d, 0x88, 0xa5, 0xfe, 0xd9, 0xd0, 0xb1, 0x71, 0x2a, 0x34, 0x3e,
+ 0x8b, 0x9c, 0x93, 0x6d, 0x67, 0x9b, 0x60, 0x9f, 0x67, 0x1a, 0x09, 0xb1,
+ 0x66, 0x8d, 0x2a, 0x0d, 0x39, 0x6c, 0xbf, 0x8a, 0xb6, 0x12, 0xb6, 0xd7,
+ 0xd1, 0xee, 0x0e, 0xdb, 0xd7, 0xd0, 0x56, 0xc3, 0xf6, 0xcf, 0xd0, 0x4e,
+ 0x86, 0xed, 0x9f, 0xa3, 0x9d, 0x0a, 0xdb, 0x37, 0xd1, 0x4e, 0x87, 0xed,
+ 0x5b, 0x68, 0x6b, 0x61, 0xfb, 0x3d, 0xb4, 0x13, 0xb0, 0x73, 0x03, 0xef,
+ 0x37, 0x50, 0x2b, 0x66, 0xf1, 0xfc, 0x57, 0xe0, 0x36, 0x08, 0xde, 0x64,
+ 0xc1, 0x8f, 0x5e, 0x8c, 0xe5, 0xd0, 0x87, 0x1c, 0xb1, 0x91, 0xc7, 0xd3,
+ 0xc1, 0x18, 0x95, 0x61, 0x7b, 0x18, 0x1f, 0x2f, 0x16, 0x1a, 0x26, 0x9e,
+ 0x6c, 0x0f, 0xba, 0x4a, 0xc2, 0x65, 0xd8, 0xb9, 0xef, 0x63, 0x72, 0xb6,
+ 0x34, 0x09, 0xdb, 0x9e, 0xa0, 0x7f, 0x74, 0xf7, 0xd3, 0x6b, 0xee, 0x38,
+ 0xe2, 0x46, 0x11, 0x71, 0xc3, 0x42, 0xdc, 0x30, 0x11, 0x37, 0x86, 0x11,
+ 0x37, 0xf2, 0x88, 0x1b, 0x39, 0xc4, 0x0d, 0xa2, 0x33, 0x7e, 0x8c, 0x4a,
+ 0x2a, 0xa8, 0x51, 0x15, 0xcb, 0x2d, 0x82, 0xbf, 0x13, 0x90, 0xcd, 0x24,
+ 0x78, 0x7d, 0x38, 0x3e, 0xd2, 0xcc, 0xc3, 0x9f, 0x69, 0xf0, 0x11, 0x69,
+ 0xf8, 0xf2, 0x1c, 0x6a, 0x13, 0xa2, 0x2b, 0xb3, 0x1a, 0xfc, 0x8f, 0x47,
+ 0x45, 0xc4, 0xfe, 0x69, 0x15, 0xb8, 0x19, 0xbb, 0x7c, 0x9b, 0x91, 0xcc,
+ 0x2f, 0xf6, 0x50, 0xd7, 0x20, 0xe8, 0x39, 0x8b, 0xbe, 0x14, 0xf6, 0x63,
+ 0xbe, 0xde, 0x2a, 0xd9, 0x86, 0x46, 0x0b, 0x6e, 0x1c, 0xfe, 0x9f, 0xdf,
+ 0xe3, 0xcc, 0xe3, 0x43, 0x4f, 0x19, 0x4c, 0x03, 0xea, 0x3c, 0x23, 0xad,
+ 0x14, 0x1c, 0x81, 0x24, 0x93, 0x9f, 0xed, 0x1c, 0xe2, 0xcf, 0x90, 0x43,
+ 0x74, 0x41, 0x06, 0x55, 0xc4, 0x05, 0x9d, 0xf3, 0x0b, 0xe8, 0xf2, 0x27,
+ 0xcd, 0xff, 0x1e, 0xe6, 0xef, 0xc5, 0xd9, 0x3c, 0x8f, 0xcf, 0x39, 0x85,
+ 0xfa, 0xc1, 0xea, 0x91, 0x68, 0x3d, 0x25, 0xa1, 0x9e, 0x28, 0xd0, 0x59,
+ 0x2a, 0x00, 0x9f, 0x82, 0xdb, 0xbe, 0x07, 0xb0, 0x0e, 0x05, 0xfe, 0x6c,
+ 0xe2, 0xd0, 0xb7, 0x0d, 0x0b, 0xeb, 0x18, 0x3f, 0xd6, 0x5b, 0xe0, 0xbe,
+ 0xb1, 0xe7, 0x05, 0xec, 0xf9, 0x4f, 0x49, 0xea, 0x9a, 0x0c, 0xfc, 0x91,
+ 0x5f, 0xf3, 0xca, 0xc2, 0x48, 0xf3, 0x2c, 0xf8, 0xd3, 0x87, 0x1a, 0x05,
+ 0x7e, 0xa4, 0xd4, 0x02, 0x9f, 0xda, 0xf3, 0x5f, 0xc1, 0x7c, 0x7e, 0xf7,
+ 0xef, 0x0e, 0x4a, 0xd2, 0xea, 0x12, 0xe6, 0x69, 0xac, 0x3f, 0x25, 0xb9,
+ 0xff, 0x86, 0xf7, 0xa2, 0x91, 0xa7, 0x5d, 0xab, 0xbc, 0x2e, 0x4b, 0x7d,
+ 0xab, 0x37, 0xbc, 0x9a, 0xa3, 0xd1, 0x62, 0x93, 0xc0, 0xab, 0xf8, 0x6d,
+ 0x8b, 0xf4, 0x35, 0x12, 0xf5, 0x59, 0x0b, 0x7a, 0x5a, 0x1c, 0x12, 0xc9,
+ 0x1e, 0xea, 0x84, 0x8f, 0x32, 0x68, 0x09, 0x7c, 0xdf, 0x35, 0x63, 0xd1,
+ 0x13, 0x43, 0xed, 0x7c, 0x10, 0x51, 0x0f, 0xb8, 0xee, 0x5a, 0xd5, 0x30,
+ 0x87, 0x73, 0x71, 0xa6, 0x45, 0x03, 0x2f, 0x85, 0x60, 0x8d, 0x1f, 0xb3,
+ 0xb8, 0x8e, 0x05, 0xdf, 0xdc, 0xb5, 0xd2, 0xd5, 0x19, 0xd4, 0x1a, 0x90,
+ 0xf3, 0xae, 0x19, 0xae, 0x85, 0xb6, 0x81, 0x2f, 0x31, 0xd8, 0x06, 0xe7,
+ 0xf1, 0x08, 0xf4, 0xf0, 0x87, 0x27, 0xe0, 0xf1, 0x6b, 0xcd, 0x13, 0xd0,
+ 0xfb, 0x2e, 0x2a, 0xcb, 0x3e, 0x11, 0x9f, 0xc0, 0xe3, 0xff, 0xe4, 0xbc,
+ 0x0e, 0xf3, 0xbf, 0x4b, 0xc5, 0xd9, 0x2e, 0xec, 0xb5, 0x9b, 0xa6, 0x93,
+ 0x8c, 0x9b, 0x3e, 0x8c, 0x41, 0x2d, 0x06, 0x7e, 0xc6, 0xcd, 0x8f, 0xe6,
+ 0x7d, 0x6b, 0xa5, 0x2b, 0x33, 0x6b, 0xa5, 0x6b, 0xa0, 0xbf, 0x6e, 0x70,
+ 0x8d, 0x0c, 0x5d, 0x6a, 0x70, 0x6d, 0xcf, 0x79, 0xd1, 0x18, 0x74, 0x64,
+ 0xbf, 0x5f, 0x33, 0xdb, 0x8b, 0x39, 0xea, 0x3b, 0x47, 0xaa, 0x68, 0x96,
+ 0x84, 0x31, 0xe4, 0x45, 0x23, 0xee, 0x49, 0x7f, 0xee, 0x99, 0x06, 0xd7,
+ 0x2b, 0x18, 0x5b, 0x61, 0x5d, 0x18, 0x03, 0x3e, 0x49, 0xba, 0xe8, 0xb2,
+ 0x4f, 0x0a, 0xec, 0x78, 0x0c, 0xfc, 0x5a, 0xf0, 0xe9, 0x4a, 0x71, 0x1c,
+ 0x47, 0xbe, 0xc1, 0xf2, 0xf9, 0x21, 0xc7, 0x41, 0xa1, 0xd3, 0x6c, 0xfb,
+ 0xdb, 0x89, 0x5e, 0xe6, 0x59, 0xa1, 0x01, 0xdf, 0x3f, 0x34, 0x11, 0xe6,
+ 0x1c, 0x7f, 0x8f, 0x39, 0x8c, 0x3b, 0xcd, 0x4a, 0x26, 0xce, 0xc8, 0x33,
+ 0xcf, 0x38, 0xa7, 0xe4, 0x7d, 0xc1, 0x5b, 0xf0, 0x7d, 0x53, 0x6e, 0xe9,
+ 0xc3, 0x74, 0x33, 0x46, 0x95, 0x59, 0xf0, 0x2e, 0x8f, 0x27, 0x9c, 0x6b,
+ 0x1d, 0x7c, 0x03, 0x2d, 0xd5, 0x20, 0x9f, 0x3d, 0xc1, 0x31, 0x0d, 0xfe,
+ 0x06, 0x36, 0xcd, 0x31, 0x6b, 0xe3, 0xde, 0xc9, 0xf7, 0x25, 0x32, 0x19,
+ 0x41, 0xce, 0x2a, 0xe2, 0x2c, 0x3b, 0xcf, 0x7e, 0x10, 0xf8, 0xb8, 0xdf,
+ 0xa5, 0xfa, 0x2c, 0xd3, 0x05, 0x1b, 0x4f, 0xb2, 0x2e, 0xfe, 0x7f, 0xf9,
+ 0x38, 0xba, 0x45, 0x3e, 0x8e, 0x6e, 0x99, 0x8f, 0x12, 0xf8, 0x58, 0xd9,
+ 0xe0, 0xa3, 0x82, 0x3d, 0xf8, 0x3e, 0xe1, 0xab, 0x64, 0x4d, 0x3c, 0x02,
+ 0x3f, 0x0c, 0xff, 0xd1, 0x3c, 0x05, 0x9f, 0x70, 0x52, 0xb8, 0xda, 0xf0,
+ 0x68, 0x1c, 0xb5, 0xb2, 0x74, 0xff, 0x66, 0xfa, 0x33, 0xa0, 0xff, 0xcf,
+ 0x31, 0x5e, 0xa5, 0x6b, 0xb3, 0x94, 0x56, 0xa8, 0x7d, 0x2e, 0xed, 0x92,
+ 0xe9, 0x3b, 0x74, 0x75, 0xb6, 0x8b, 0xae, 0xcf, 0x66, 0xc0, 0xeb, 0x2c,
+ 0xc5, 0x7a, 0x32, 0xc3, 0x15, 0x18, 0xf1, 0xcf, 0x5a, 0xba, 0xc5, 0xba,
+ 0xf8, 0xfb, 0xf3, 0x82, 0xf9, 0x70, 0xd0, 0xe7, 0xc3, 0xd8, 0x47, 0xf8,
+ 0x30, 0x7e, 0x4f, 0x3e, 0x1c, 0xfc, 0x18, 0x1f, 0xc6, 0x3f, 0xc6, 0x07,
+ 0xe6, 0x01, 0xf3, 0xe2, 0xd1, 0xde, 0xf0, 0xff, 0x1f, 0x7d, 0x82, 0x7d,
+ 0x7c, 0x09, 0x74, 0x22, 0xa7, 0xd8, 0x19, 0xe4, 0x50, 0x9c, 0x63, 0xd5,
+ 0x0c, 0xe6, 0x57, 0x60, 0xbf, 0x32, 0x72, 0xea, 0x23, 0xa1, 0xfd, 0x16,
+ 0x1c, 0xe8, 0x65, 0x23, 0xe6, 0xdb, 0xaf, 0x64, 0xe6, 0xe1, 0x03, 0xaa,
+ 0xa5, 0x96, 0xc3, 0xfe, 0x07, 0x6d, 0x87, 0x79, 0xda, 0x0b, 0x5a, 0x12,
+ 0x54, 0x99, 0x54, 0x10, 0x5f, 0x87, 0xa1, 0xb7, 0x71, 0xdf, 0x07, 0x4a,
+ 0x26, 0xeb, 0xe1, 0x7e, 0xcc, 0x3f, 0x1c, 0xe6, 0x45, 0x88, 0x73, 0x38,
+ 0xa3, 0xd6, 0x38, 0x0d, 0xfc, 0xf8, 0x9c, 0x6a, 0xa9, 0xec, 0xf0, 0x9a,
+ 0x34, 0x62, 0x21, 0x3f, 0x37, 0xeb, 0xb7, 0xaf, 0xef, 0xf7, 0xd2, 0x71,
+ 0xe8, 0x26, 0xeb, 0xb4, 0x82, 0xdc, 0x78, 0x02, 0xf1, 0xc5, 0xd7, 0xd3,
+ 0xec, 0x02, 0xb1, 0xdf, 0x7f, 0x06, 0x75, 0xd1, 0x61, 0xfc, 0x34, 0x1a,
+ 0x71, 0x03, 0x9b, 0x5a, 0xf2, 0xcf, 0xfc, 0xb0, 0x4f, 0xaa, 0x39, 0xeb,
+ 0xc8, 0xdf, 0x0d, 0xec, 0xcb, 0xe7, 0x56, 0xc1, 0x1b, 0x09, 0xe7, 0x72,
+ 0x5f, 0x37, 0xe2, 0x00, 0xf8, 0xe4, 0xfe, 0x07, 0xfa, 0x97, 0xe0, 0x1f,
+ 0x39, 0x2f, 0x68, 0xe3, 0x8e, 0x1c, 0xc2, 0xe1, 0x78, 0x9d, 0x07, 0xcd,
+ 0x9c, 0x63, 0x73, 0x2e, 0x81, 0xfc, 0x63, 0xe9, 0x4d, 0xf4, 0x0d, 0xd3,
+ 0xe9, 0xa1, 0x2c, 0xe4, 0xc3, 0x7d, 0x0f, 0x84, 0x7d, 0x3c, 0x8f, 0x94,
+ 0x07, 0x4d, 0xfd, 0x07, 0x55, 0xdf, 0xaf, 0x43, 0x0f, 0x51, 0xf7, 0xd5,
+ 0x96, 0x90, 0x63, 0x00, 0xa7, 0xca, 0x6a, 0x16, 0xb9, 0x3c, 0xdf, 0xab,
+ 0xe9, 0x97, 0x91, 0x07, 0x83, 0x27, 0x0a, 0xf5, 0x1a, 0xa5, 0xd0, 0x0f,
+ 0xe7, 0x40, 0x1f, 0xdf, 0x3d, 0xf5, 0x21, 0xf7, 0x91, 0xc0, 0x08, 0xd8,
+ 0xe9, 0xaa, 0x44, 0x7b, 0xe5, 0x01, 0xb5, 0x46, 0xff, 0x80, 0xb9, 0x32,
+ 0x95, 0x57, 0x39, 0x87, 0x90, 0xe9, 0xc8, 0x2a, 0xd1, 0x5b, 0x33, 0xec,
+ 0x97, 0x19, 0xd8, 0x2f, 0xb3, 0x7f, 0x7d, 0xd0, 0x1f, 0x7b, 0x6b, 0x06,
+ 0x35, 0xf8, 0xcc, 0x00, 0xc7, 0xb0, 0x75, 0x11, 0xbc, 0x44, 0xee, 0xc3,
+ 0xf9, 0xf9, 0x5d, 0xee, 0x98, 0xda, 0xf7, 0x4b, 0x0a, 0x55, 0x66, 0xf8,
+ 0x6e, 0x49, 0xc6, 0xf9, 0x5c, 0x5b, 0x6c, 0x03, 0x7e, 0x02, 0xa1, 0xee,
+ 0x12, 0x38, 0xa6, 0x09, 0xd0, 0xa1, 0x5d, 0x90, 0x3d, 0xf8, 0x1f, 0xb6,
+ 0xdb, 0xfa, 0xf4, 0x2f, 0xd0, 0x27, 0x9e, 0x27, 0x6f, 0xc2, 0x25, 0x33,
+ 0x6b, 0x8b, 0x1c, 0x1f, 0x3e, 0x0d, 0xdb, 0xb3, 0xe2, 0x63, 0xcd, 0x0e,
+ 0x6a, 0xf5, 0xb2, 0x3d, 0xb0, 0x5e, 0x5c, 0x66, 0x9d, 0xc0, 0x19, 0xd0,
+ 0xa1, 0x19, 0xae, 0xe7, 0x65, 0xcc, 0xbb, 0x2f, 0x9c, 0xc7, 0xfc, 0xfe,
+ 0x1e, 0x4d, 0x0f, 0xa9, 0x42, 0x59, 0x0d, 0xe2, 0x45, 0x6d, 0xa8, 0x03,
+ 0x63, 0x22, 0x1d, 0x7c, 0x38, 0x8f, 0xb5, 0x9c, 0x53, 0xc5, 0x85, 0xc0,
+ 0x6f, 0x71, 0x1f, 0xdf, 0xd7, 0xa9, 0x54, 0xbe, 0xd4, 0x4b, 0x95, 0x4b,
+ 0x0a, 0xf8, 0x02, 0x44, 0x17, 0x82, 0x7d, 0xd8, 0x17, 0x1c, 0x87, 0xdc,
+ 0xc4, 0x73, 0x0a, 0xc5, 0xce, 0x21, 0x87, 0xbc, 0xd0, 0x45, 0x1d, 0x17,
+ 0xfa, 0x49, 0xba, 0xa0, 0x73, 0x7e, 0xa8, 0x9d, 0x81, 0x0c, 0x8f, 0x50,
+ 0x9e, 0x9e, 0x73, 0x07, 0x39, 0xc7, 0xc3, 0x39, 0x5c, 0xe7, 0x25, 0x49,
+ 0x42, 0xf2, 0x2f, 0xbe, 0x68, 0xd1, 0x8b, 0x43, 0xc0, 0x2b, 0x8f, 0xf6,
+ 0x8f, 0x91, 0xc7, 0xbb, 0x23, 0xf7, 0x71, 0xcc, 0x96, 0xcd, 0x3e, 0xc8,
+ 0x16, 0x74, 0xe5, 0x1e, 0xf2, 0xef, 0x44, 0x5f, 0x1c, 0x62, 0x7a, 0x34,
+ 0xd0, 0x52, 0x87, 0xae, 0xf3, 0x3d, 0x57, 0x17, 0xd9, 0x32, 0xeb, 0x32,
+ 0xf2, 0xaa, 0x0b, 0x75, 0x9a, 0x6a, 0xe8, 0x90, 0x59, 0x1f, 0xf4, 0x02,
+ 0x32, 0x4b, 0x73, 0x3f, 0xef, 0x2d, 0x84, 0xfb, 0xde, 0xd1, 0xf7, 0x17,
+ 0xef, 0xad, 0xef, 0x3e, 0xd4, 0x9b, 0x8f, 0xc0, 0x67, 0xa3, 0x2e, 0x32,
+ 0xe0, 0xd3, 0x55, 0xe4, 0x72, 0x06, 0xbf, 0x07, 0x77, 0x95, 0x15, 0xe4,
+ 0x85, 0xfc, 0x5e, 0x6b, 0xdd, 0xcd, 0x77, 0x07, 0xf6, 0x7d, 0x06, 0x3c,
+ 0xba, 0x32, 0xf7, 0x00, 0x5d, 0x9d, 0x53, 0xe8, 0x5a, 0x43, 0xcf, 0x16,
+ 0xa8, 0x83, 0xaa, 0xc9, 0x34, 0x5d, 0x5f, 0x6a, 0xe7, 0x93, 0x22, 0xf4,
+ 0xc4, 0x22, 0xce, 0xcd, 0xaf, 0x2c, 0x55, 0x4b, 0x37, 0x76, 0xa7, 0x49,
+ 0x7e, 0x09, 0xb6, 0xfd, 0x92, 0xae, 0xd5, 0xc0, 0xe7, 0xba, 0xe1, 0xa2,
+ 0x56, 0xe3, 0x3a, 0x32, 0x05, 0xbb, 0xd3, 0x53, 0x2d, 0xca, 0x90, 0xb4,
+ 0xa0, 0xd0, 0xaf, 0x66, 0x74, 0x8d, 0x75, 0xee, 0xa2, 0x81, 0x7e, 0x37,
+ 0x7e, 0x7b, 0x3d, 0xd0, 0x43, 0xf4, 0xf5, 0xa3, 0xbe, 0xd5, 0xb3, 0x9a,
+ 0xd8, 0x4d, 0x6f, 0x43, 0x27, 0xca, 0x7e, 0xdf, 0x47, 0xf7, 0xbc, 0x1e,
+ 0xee, 0x59, 0x2d, 0x5d, 0xe1, 0x3a, 0x68, 0x86, 0x75, 0xbe, 0x17, 0xfe,
+ 0x03, 0xef, 0x6e, 0x07, 0x95, 0x27, 0x11, 0xa3, 0x66, 0x1e, 0xa5, 0xc2,
+ 0x90, 0x18, 0xd0, 0xed, 0xf3, 0x82, 0xfb, 0xf8, 0x7e, 0xb2, 0x76, 0x1f,
+ 0xdb, 0xb2, 0xb8, 0x0a, 0xbd, 0x3a, 0xc8, 0x7a, 0x80, 0xdc, 0x0e, 0x39,
+ 0x04, 0xfb, 0x4e, 0x09, 0x39, 0x44, 0xc1, 0x0d, 0x74, 0xa3, 0x75, 0x30,
+ 0x49, 0xc7, 0x5e, 0x62, 0x19, 0x61, 0x6c, 0x43, 0xef, 0x36, 0xee, 0xc4,
+ 0x31, 0x66, 0xd0, 0xf1, 0xef, 0xb7, 0x73, 0x4a, 0xb6, 0xbd, 0x34, 0xe4,
+ 0xa1, 0xa3, 0xf6, 0xe8, 0x53, 0x2b, 0xbe, 0x4f, 0x81, 0x4e, 0xa4, 0x02,
+ 0x19, 0xd4, 0x30, 0x36, 0xed, 0x4e, 0xc2, 0x27, 0xc6, 0xe8, 0xe6, 0xa4,
+ 0x05, 0x9d, 0x68, 0x01, 0x87, 0xc3, 0x71, 0xbe, 0x4b, 0xb8, 0x39, 0x59,
+ 0xc4, 0xfb, 0x61, 0x3f, 0xf7, 0x97, 0xf6, 0x40, 0x97, 0xdc, 0x07, 0xc2,
+ 0xfc, 0x9c, 0xcf, 0xd3, 0x84, 0xda, 0xac, 0x2e, 0x4c, 0xcf, 0x7a, 0x34,
+ 0x9a, 0xeb, 0x4b, 0x5d, 0xa5, 0x4e, 0xff, 0xce, 0xd8, 0xf7, 0x9b, 0xfe,
+ 0x9c, 0x5d, 0x18, 0xff, 0x00, 0x3a, 0x85, 0x27, 0xe2, 0xf5, 0xe9, 0x66,
+ 0x35, 0xd5, 0x41, 0xac, 0x53, 0x24, 0x2c, 0x18, 0xec, 0x3b, 0x04, 0xba,
+ 0xea, 0xdf, 0x47, 0x13, 0x15, 0x9d, 0xd7, 0x99, 0x6e, 0x61, 0xb1, 0xc5,
+ 0x6b, 0x58, 0xce, 0xbc, 0x46, 0xa2, 0x9b, 0x49, 0xd8, 0xe5, 0x9e, 0x3d,
+ 0x7e, 0xbd, 0xf8, 0xf8, 0x10, 0xe3, 0xda, 0x0d, 0x99, 0x42, 0xbf, 0x50,
+ 0xdb, 0x94, 0x83, 0xbe, 0x59, 0xae, 0x4d, 0xa7, 0xf9, 0xde, 0x23, 0xef,
+ 0xeb, 0x5a, 0xa8, 0x1f, 0x1f, 0xd7, 0xb5, 0xe7, 0xb0, 0xf6, 0x2d, 0xf6,
+ 0xab, 0x90, 0x75, 0xe0, 0x23, 0xbe, 0x41, 0x6f, 0xcd, 0x55, 0xb3, 0xfc,
+ 0xcd, 0xa3, 0x35, 0x21, 0xa0, 0x16, 0x3f, 0x4e, 0x6f, 0xcf, 0x3d, 0x4b,
+ 0xbf, 0x9c, 0x65, 0xdd, 0x31, 0x68, 0x14, 0xfa, 0x74, 0x94, 0xe4, 0xec,
+ 0x69, 0x1a, 0x50, 0xaf, 0xfb, 0xb5, 0x8d, 0x9e, 0xf3, 0x6b, 0x3a, 0x33,
+ 0x4b, 0xc5, 0xc6, 0x40, 0xea, 0x1a, 0xfa, 0xca, 0x93, 0xba, 0xb6, 0x8e,
+ 0xdc, 0xa3, 0xd0, 0xfc, 0x80, 0xef, 0x6c, 0xb2, 0x35, 0xd8, 0xde, 0x22,
+ 0x6a, 0x9b, 0xb7, 0x9d, 0xbb, 0xe9, 0x2c, 0xd7, 0x56, 0x81, 0xff, 0x5e,
+ 0x33, 0x50, 0x63, 0xac, 0xaa, 0xa1, 0x0e, 0x31, 0x70, 0x9d, 0xc1, 0xf1,
+ 0x07, 0x4f, 0x37, 0x06, 0x9f, 0xb2, 0x1f, 0x7c, 0x67, 0xd9, 0x42, 0xfe,
+ 0xab, 0xfc, 0x8d, 0x0a, 0xf2, 0x5f, 0x5d, 0xfe, 0x40, 0xeb, 0x65, 0x3f,
+ 0x6b, 0x80, 0x96, 0x41, 0x3a, 0x33, 0xcf, 0xf2, 0x47, 0xec, 0xf5, 0xed,
+ 0x34, 0x0d, 0xfe, 0x72, 0x7c, 0x19, 0xa4, 0x5f, 0x2d, 0x15, 0xfd, 0xfb,
+ 0x6b, 0x1b, 0xb9, 0xd6, 0x11, 0x67, 0x12, 0xf5, 0xfa, 0x77, 0x40, 0x2f,
+ 0xce, 0x1e, 0xda, 0x8d, 0xa7, 0x0a, 0x9b, 0xdc, 0x72, 0x9e, 0x23, 0x07,
+ 0x79, 0xce, 0xde, 0x2d, 0xe6, 0x39, 0x7b, 0xb7, 0x92, 0xe7, 0xc8, 0x9d,
+ 0xe0, 0xab, 0xd6, 0xbb, 0x65, 0xdc, 0xa4, 0x00, 0xb7, 0x03, 0x5b, 0xc4,
+ 0xed, 0xc0, 0x56, 0x70, 0x93, 0x3a, 0xcd, 0xbf, 0x40, 0x8c, 0x35, 0x10,
+ 0xdb, 0xe0, 0xd7, 0x86, 0xfa, 0x59, 0x7f, 0x80, 0xa3, 0x8f, 0xeb, 0xef,
+ 0x8b, 0xa7, 0x18, 0xe0, 0xf9, 0xd8, 0x16, 0xf1, 0x7c, 0x6c, 0x2b, 0x78,
+ 0x8a, 0x9d, 0x26, 0xe3, 0x28, 0xc3, 0xd7, 0x70, 0x6d, 0x83, 0xd8, 0x3c,
+ 0x24, 0x87, 0xba, 0x2e, 0x87, 0x75, 0x0e, 0x03, 0x7c, 0x50, 0xaf, 0x46,
+ 0x4b, 0x4c, 0xcb, 0x46, 0xdf, 0x9d, 0x3a, 0x4b, 0x32, 0x5b, 0xa5, 0x4a,
+ 0x83, 0xef, 0x95, 0xfb, 0xb0, 0x0f, 0xf7, 0xf1, 0x37, 0x2a, 0x8b, 0x64,
+ 0xc4, 0xf7, 0xe7, 0x9a, 0x77, 0xa7, 0xf5, 0x2a, 0x68, 0x9d, 0x0a, 0x69,
+ 0xad, 0xf8, 0xb9, 0xe0, 0xbe, 0x4d, 0xb9, 0x60, 0x40, 0xe3, 0x08, 0x68,
+ 0x2c, 0x86, 0x34, 0x3e, 0xdd, 0x60, 0xda, 0xf6, 0xf9, 0xb4, 0x2d, 0x6d,
+ 0xa2, 0x6d, 0xe4, 0x9e, 0xf9, 0x1f, 0xe3, 0x81, 0x5a, 0x1a, 0xb9, 0xd7,
+ 0x6b, 0x4d, 0xd4, 0xd2, 0x4d, 0xd4, 0xd2, 0xd0, 0xf7, 0x57, 0x9b, 0xa8,
+ 0xa5, 0x9b, 0xa8, 0xa5, 0x61, 0x07, 0xaf, 0xc0, 0x56, 0x82, 0x3b, 0xdc,
+ 0x12, 0x71, 0x0d, 0xee, 0xd7, 0xe3, 0x14, 0xe4, 0x39, 0x05, 0xc4, 0xf0,
+ 0xa3, 0xc8, 0xf1, 0xd8, 0x6e, 0x4f, 0x13, 0xc7, 0x04, 0x3d, 0x87, 0x9a,
+ 0x2f, 0x5b, 0x25, 0x33, 0x5e, 0x9c, 0x1f, 0x50, 0x97, 0x02, 0xfb, 0xd6,
+ 0x5a, 0xc4, 0x71, 0x70, 0x20, 0x85, 0x08, 0xa9, 0xb2, 0x5f, 0xb0, 0x73,
+ 0x4c, 0xe7, 0x76, 0xf0, 0x10, 0xbe, 0xdb, 0x60, 0x1f, 0xc6, 0xbe, 0xb4,
+ 0x4e, 0x0b, 0x8d, 0xf0, 0x1b, 0x9a, 0xcc, 0xfd, 0xfc, 0xce, 0x31, 0xb7,
+ 0xcf, 0xf7, 0x69, 0x76, 0xb6, 0x0f, 0x71, 0x80, 0xfb, 0x15, 0xf8, 0x35,
+ 0xe8, 0xca, 0x52, 0x1b, 0x17, 0x19, 0xeb, 0x55, 0xaa, 0xcf, 0x07, 0x31,
+ 0x7c, 0xca, 0xe0, 0x38, 0x87, 0xf8, 0xbe, 0xc4, 0xdf, 0xb0, 0x10, 0xeb,
+ 0x97, 0xae, 0x68, 0x32, 0x6a, 0xc7, 0x3a, 0x7f, 0xa3, 0x1d, 0xec, 0xc3,
+ 0xf9, 0x1d, 0xfe, 0x1d, 0xed, 0x51, 0xff, 0xae, 0xcd, 0xa0, 0x23, 0xad,
+ 0x80, 0x16, 0xdb, 0xc8, 0xd0, 0xc8, 0x2c, 0xdf, 0x35, 0x51, 0x8f, 0x68,
+ 0xca, 0x54, 0x75, 0xf8, 0x7e, 0x68, 0xe3, 0xbb, 0x49, 0x76, 0x91, 0xeb,
+ 0x4f, 0x23, 0xb8, 0xff, 0x3c, 0xed, 0xbc, 0xc9, 0xf7, 0x9f, 0xe1, 0x3a,
+ 0x8d, 0xde, 0x70, 0x33, 0x34, 0x8e, 0xf8, 0x5a, 0x6c, 0x68, 0xf0, 0x6f,
+ 0xbe, 0x3c, 0x39, 0xa7, 0xad, 0xc6, 0x42, 0x99, 0x8e, 0x84, 0x32, 0xad,
+ 0x34, 0xd6, 0x80, 0xdf, 0x0d, 0xef, 0x8f, 0x43, 0x99, 0xee, 0x3a, 0x47,
+ 0xda, 0xd5, 0x1c, 0xcb, 0x95, 0x65, 0x19, 0xc8, 0x75, 0x7c, 0xb1, 0x24,
+ 0x14, 0x21, 0xd3, 0x51, 0x5f, 0xa6, 0x32, 0xc7, 0x05, 0xec, 0x95, 0x83,
+ 0xfc, 0xd9, 0x8f, 0xe1, 0xe9, 0xb0, 0x8c, 0xb9, 0xde, 0xe0, 0x58, 0x98,
+ 0xa4, 0x4b, 0x9b, 0xe4, 0x5c, 0xbc, 0xa7, 0x0e, 0xe7, 0xa9, 0xff, 0x9c,
+ 0x16, 0xde, 0x9b, 0x66, 0x21, 0xc7, 0x76, 0x2e, 0xf6, 0x23, 0x81, 0x8c,
+ 0xf6, 0x9d, 0x6e, 0xbb, 0xef, 0xe5, 0x4d, 0x7d, 0xed, 0x67, 0x9b, 0x56,
+ 0xc4, 0xb7, 0x0d, 0xde, 0xf3, 0x1d, 0xe4, 0x9d, 0x7e, 0xc9, 0x1f, 0x53,
+ 0x31, 0xd6, 0x4b, 0x85, 0x25, 0x83, 0xac, 0x16, 0xcf, 0x91, 0x49, 0x34,
+ 0xda, 0x72, 0xea, 0xa4, 0xf5, 0x30, 0xc6, 0x2d, 0x34, 0x3c, 0xef, 0xa7,
+ 0xd0, 0x9d, 0x8b, 0x5c, 0x77, 0x3b, 0xbf, 0xf1, 0xd6, 0x93, 0xc8, 0x21,
+ 0x37, 0xce, 0xfc, 0xe6, 0xfd, 0xd4, 0xa5, 0xab, 0x88, 0x09, 0x74, 0xc6,
+ 0x09, 0x51, 0x22, 0x1e, 0xe7, 0x3e, 0xfe, 0x06, 0xef, 0x79, 0x17, 0x8d,
+ 0x3b, 0x78, 0x75, 0x99, 0xc7, 0x69, 0xdf, 0x39, 0xf6, 0xff, 0x3f, 0xd0,
+ 0x2e, 0x1a, 0xd6, 0x9e, 0x38, 0xf2, 0xe7, 0xeb, 0xc4, 0xb1, 0x4f, 0x4e,
+ 0x14, 0x9b, 0xba, 0x7a, 0x09, 0x6b, 0x8b, 0x8e, 0xc2, 0xdf, 0xd6, 0xf9,
+ 0xfb, 0xa8, 0x76, 0x89, 0xda, 0xf7, 0x65, 0x90, 0xa7, 0xa3, 0xf2, 0x77,
+ 0x52, 0xb5, 0x8a, 0xd8, 0x52, 0x70, 0x92, 0x98, 0xaf, 0x62, 0x2e, 0xc7,
+ 0x05, 0x8f, 0x14, 0xd8, 0x50, 0xc1, 0x49, 0x27, 0xc6, 0x9a, 0x9e, 0xa7,
+ 0x7c, 0x5e, 0xa0, 0x87, 0x32, 0x29, 0x1a, 0x73, 0xf8, 0xfe, 0xf7, 0x9b,
+ 0xf4, 0x36, 0xec, 0xac, 0x78, 0x9e, 0x6b, 0x26, 0xf6, 0x29, 0x78, 0x77,
+ 0xf8, 0xbe, 0xea, 0x14, 0x3d, 0xb4, 0x47, 0xcf, 0x5e, 0x22, 0xe0, 0xb3,
+ 0x42, 0xfd, 0x48, 0x72, 0x53, 0xc7, 0xfd, 0xef, 0x6d, 0x8c, 0x6b, 0x9a,
+ 0x96, 0xc0, 0x1b, 0xa7, 0x99, 0xa4, 0x95, 0x66, 0x8a, 0x56, 0xa1, 0x1f,
+ 0xdb, 0xcc, 0x32, 0x7d, 0x03, 0x78, 0x2b, 0x66, 0x95, 0x94, 0x8c, 0xb5,
+ 0xaf, 0x0b, 0x78, 0x67, 0x05, 0x3d, 0x15, 0x17, 0x18, 0x77, 0x5d, 0x2d,
+ 0x03, 0x6f, 0xd6, 0xd1, 0x51, 0xa7, 0x9b, 0x8e, 0x61, 0xed, 0x7e, 0xe4,
+ 0x1f, 0xdf, 0x72, 0xa8, 0x2c, 0x99, 0x29, 0x3a, 0x80, 0xf3, 0x8e, 0x36,
+ 0x38, 0x57, 0x3b, 0x02, 0x5f, 0x23, 0xd0, 0xa3, 0x19, 0x8f, 0x1e, 0xdd,
+ 0xa3, 0x5b, 0x71, 0x01, 0x7b, 0xae, 0xb0, 0x9e, 0xa0, 0xdf, 0x09, 0xce,
+ 0x8d, 0xad, 0xf8, 0xba, 0x08, 0x7f, 0xfa, 0x0c, 0x65, 0xce, 0xad, 0xe5,
+ 0xa6, 0x90, 0x9f, 0x8f, 0x36, 0xe9, 0x8b, 0x31, 0x9c, 0xf7, 0x36, 0xf8,
+ 0x34, 0xea, 0xc8, 0x02, 0xf3, 0xe9, 0x58, 0xc0, 0x27, 0x8c, 0xf1, 0xb7,
+ 0x23, 0xce, 0xd1, 0xf8, 0xec, 0x13, 0x74, 0xb6, 0xc1, 0x77, 0xdd, 0x27,
+ 0xe8, 0x4a, 0xe3, 0x11, 0xba, 0x98, 0xe3, 0x5c, 0x07, 0xfb, 0xf8, 0x67,
+ 0xa0, 0xcf, 0x3f, 0xa3, 0x9b, 0x8e, 0xfb, 0x72, 0xfa, 0x3f, 0xc3, 0x06,
+ 0xd0, 0x70, 0x4c, 0x57, 0x00, 0x00, 0x00 };
static u32 bnx2_TXP_b06FwData[(0x0/4) + 1] = { 0x0 };
static u32 bnx2_TXP_b06FwRodata[(0x0/4) + 1] = { 0x0 };
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 55d236726d118382d0237db9d503305de3d7eba0..8171cae066888c23d0ec22d0019bdda9353c840f 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1199,8 +1199,7 @@ int bond_sethwaddr(struct net_device *bond_dev, struct net_device *slave_dev)
}
#define BOND_INTERSECT_FEATURES \
- (NETIF_F_SG|NETIF_F_IP_CSUM|NETIF_F_NO_CSUM|NETIF_F_HW_CSUM|\
- NETIF_F_TSO|NETIF_F_UFO)
+ (NETIF_F_SG | NETIF_F_ALL_CSUM | NETIF_F_TSO | NETIF_F_UFO)
/*
* Compute the common dev->feature set available to all slaves. Some
@@ -1218,9 +1217,7 @@ static int bond_compute_features(struct bonding *bond)
features &= (slave->dev->features & BOND_INTERSECT_FEATURES);
if ((features & NETIF_F_SG) &&
- !(features & (NETIF_F_IP_CSUM |
- NETIF_F_NO_CSUM |
- NETIF_F_HW_CSUM)))
+ !(features & NETIF_F_ALL_CSUM))
features &= ~NETIF_F_SG;
/*
@@ -4191,7 +4188,7 @@ static int bond_init(struct net_device *bond_dev, struct bond_params *params)
*/
bond_dev->features |= NETIF_F_VLAN_CHALLENGED;
- /* don't acquire bond device's xmit_lock when
+ /* don't acquire bond device's netif_tx_lock when
* transmitting */
bond_dev->features |= NETIF_F_LLTX;
diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c
index ac48f7543500b7c53d5099383fa26c83c247a45e..565a54f1d06a1852bac76a8c317906bd04dbcac9 100644
--- a/drivers/net/cassini.c
+++ b/drivers/net/cassini.c
@@ -2915,8 +2915,7 @@ static int cas_start_xmit(struct sk_buff *skb, struct net_device *dev)
*/
static int ring;
- skb = skb_padto(skb, cp->min_frame_size);
- if (!skb)
+ if (skb_padto(skb, cp->min_frame_size))
return 0;
/* XXX: we need some higher-level QoS hooks to steer packets to
@@ -4877,7 +4876,7 @@ static int __devinit cas_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
static int cas_version_printed = 0;
- unsigned long casreg_base, casreg_len;
+ unsigned long casreg_len;
struct net_device *dev;
struct cas *cp;
int i, err, pci_using_dac;
@@ -4972,7 +4971,6 @@ static int __devinit cas_init_one(struct pci_dev *pdev,
pci_using_dac = 0;
}
- casreg_base = pci_resource_start(pdev, 0);
casreg_len = pci_resource_len(pdev, 0);
cp = netdev_priv(dev);
@@ -5024,7 +5022,7 @@ static int __devinit cas_init_one(struct pci_dev *pdev,
cp->timer_ticks = 0;
/* give us access to cassini registers */
- cp->regs = ioremap(casreg_base, casreg_len);
+ cp->regs = pci_iomap(pdev, 0, casreg_len);
if (cp->regs == 0UL) {
printk(KERN_ERR PFX "Cannot map device registers, "
"aborting.\n");
@@ -5123,7 +5121,7 @@ static int __devinit cas_init_one(struct pci_dev *pdev,
cas_shutdown(cp);
mutex_unlock(&cp->pm_mutex);
- iounmap(cp->regs);
+ pci_iounmap(pdev, cp->regs);
err_out_free_res:
@@ -5171,7 +5169,7 @@ static void __devexit cas_remove_one(struct pci_dev *pdev)
#endif
pci_free_consistent(pdev, sizeof(struct cas_init_block),
cp->init_block, cp->block_dvma);
- iounmap(cp->regs);
+ pci_iounmap(pdev, cp->regs);
free_netdev(dev);
pci_release_regions(pdev);
pci_disable_device(pdev);
diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c
index 4391bf4bf573ad61796033ded66c22668225c703..53efff6da78485352d41801da8833349c17e2766 100644
--- a/drivers/net/chelsio/sge.c
+++ b/drivers/net/chelsio/sge.c
@@ -1418,7 +1418,7 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev)
struct cpl_tx_pkt *cpl;
#ifdef NETIF_F_TSO
- if (skb_shinfo(skb)->tso_size) {
+ if (skb_shinfo(skb)->gso_size) {
int eth_type;
struct cpl_tx_pkt_lso *hdr;
@@ -1433,7 +1433,7 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev)
hdr->ip_hdr_words = skb->nh.iph->ihl;
hdr->tcp_hdr_words = skb->h.th->doff;
hdr->eth_type_mss = htons(MK_ETH_TYPE_MSS(eth_type,
- skb_shinfo(skb)->tso_size));
+ skb_shinfo(skb)->gso_size));
hdr->len = htonl(skb->len - sizeof(*hdr));
cpl = (struct cpl_tx_pkt *)hdr;
sge->stats.tx_lso_pkts++;
diff --git a/drivers/net/declance.c b/drivers/net/declance.c
index f130bdab3fd319f06a1fac0101737d5149b381f2..d3d958e7ac56bc55dce349c303244f48d006515f 100644
--- a/drivers/net/declance.c
+++ b/drivers/net/declance.c
@@ -885,8 +885,7 @@ static int lance_start_xmit(struct sk_buff *skb, struct net_device *dev)
len = skblen;
if (len < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
+ if (skb_padto(skb, ETH_ZLEN))
return 0;
len = ETH_ZLEN;
}
diff --git a/drivers/net/depca.c b/drivers/net/depca.c
index 0941d40f046f326b84d68a84ca351398739d503a..e946c43d3b10ad23ec9a0deae5c536a53cc2cbaf 100644
--- a/drivers/net/depca.c
+++ b/drivers/net/depca.c
@@ -938,11 +938,8 @@ static int depca_start_xmit(struct sk_buff *skb, struct net_device *dev)
if (skb->len < 1)
goto out;
- if (skb->len < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
- goto out;
- }
+ if (skb_padto(skb, ETH_ZLEN))
+ goto out;
netif_stop_queue(dev);
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 31ac001f5517b244baf2b39c9b7969a5ad9faa2e..f37170cc1a377fb3b05a17622c28c27f048fe043 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -2780,6 +2780,80 @@ static void e100_shutdown(struct pci_dev *pdev)
DPRINTK(PROBE,ERR, "Error enabling wake\n");
}
+/* ------------------ PCI Error Recovery infrastructure -------------- */
+/**
+ * e100_io_error_detected - called when PCI error is detected.
+ * @pdev: Pointer to PCI device
+ * @state: The current pci conneection state
+ */
+static pci_ers_result_t e100_io_error_detected(struct pci_dev *pdev, pci_channel_state_t state)
+{
+ struct net_device *netdev = pci_get_drvdata(pdev);
+
+ /* Similar to calling e100_down(), but avoids adpater I/O. */
+ netdev->stop(netdev);
+
+ /* Detach; put netif into state similar to hotplug unplug. */
+ netif_poll_enable(netdev);
+ netif_device_detach(netdev);
+
+ /* Request a slot reset. */
+ return PCI_ERS_RESULT_NEED_RESET;
+}
+
+/**
+ * e100_io_slot_reset - called after the pci bus has been reset.
+ * @pdev: Pointer to PCI device
+ *
+ * Restart the card from scratch.
+ */
+static pci_ers_result_t e100_io_slot_reset(struct pci_dev *pdev)
+{
+ struct net_device *netdev = pci_get_drvdata(pdev);
+ struct nic *nic = netdev_priv(netdev);
+
+ if (pci_enable_device(pdev)) {
+ printk(KERN_ERR "e100: Cannot re-enable PCI device after reset.\n");
+ return PCI_ERS_RESULT_DISCONNECT;
+ }
+ pci_set_master(pdev);
+
+ /* Only one device per card can do a reset */
+ if (0 != PCI_FUNC(pdev->devfn))
+ return PCI_ERS_RESULT_RECOVERED;
+ e100_hw_reset(nic);
+ e100_phy_init(nic);
+
+ return PCI_ERS_RESULT_RECOVERED;
+}
+
+/**
+ * e100_io_resume - resume normal operations
+ * @pdev: Pointer to PCI device
+ *
+ * Resume normal operations after an error recovery
+ * sequence has been completed.
+ */
+static void e100_io_resume(struct pci_dev *pdev)
+{
+ struct net_device *netdev = pci_get_drvdata(pdev);
+ struct nic *nic = netdev_priv(netdev);
+
+ /* ack any pending wake events, disable PME */
+ pci_enable_wake(pdev, 0, 0);
+
+ netif_device_attach(netdev);
+ if (netif_running(netdev)) {
+ e100_open(netdev);
+ mod_timer(&nic->watchdog, jiffies);
+ }
+}
+
+static struct pci_error_handlers e100_err_handler = {
+ .error_detected = e100_io_error_detected,
+ .slot_reset = e100_io_slot_reset,
+ .resume = e100_io_resume,
+};
static struct pci_driver e100_driver = {
.name = DRV_NAME,
@@ -2791,6 +2865,7 @@ static struct pci_driver e100_driver = {
.resume = e100_resume,
#endif
.shutdown = e100_shutdown,
+ .err_handler = &e100_err_handler,
};
static int __init e100_init_module(void)
diff --git a/drivers/net/e1000/Makefile b/drivers/net/e1000/Makefile
index ca9f89552da37507bab48b49e304145597ff1cf9..5dea2b7dea4d6b9118f4ad9426ea7093058779e7 100644
--- a/drivers/net/e1000/Makefile
+++ b/drivers/net/e1000/Makefile
@@ -1,7 +1,7 @@
################################################################################
#
#
-# Copyright(c) 1999 - 2003 Intel Corporation. All rights reserved.
+# Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the Free
@@ -22,6 +22,7 @@
#
# Contact Information:
# Linux NICS <linux.nics@intel.com>
+# e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
# Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
#
################################################################################
diff --git a/drivers/net/e1000/e1000.h b/drivers/net/e1000/e1000.h
index 281de41d030a9991b590314f89b53e25ef07540e..2bc34fbfa69c0ee93b7b17f277c6fd14e67d4712 100644
--- a/drivers/net/e1000/e1000.h
+++ b/drivers/net/e1000/e1000.h
@@ -1,7 +1,7 @@
/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
@@ -22,6 +22,7 @@
Contact Information:
Linux NICS <linux.nics@intel.com>
+ e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
@@ -114,6 +115,8 @@ struct e1000_adapter;
/* Supported Rx Buffer Sizes */
#define E1000_RXBUFFER_128 128 /* Used for packet split */
#define E1000_RXBUFFER_256 256 /* Used for packet split */
+#define E1000_RXBUFFER_512 512
+#define E1000_RXBUFFER_1024 1024
#define E1000_RXBUFFER_2048 2048
#define E1000_RXBUFFER_4096 4096
#define E1000_RXBUFFER_8192 8192
@@ -334,7 +337,6 @@ struct e1000_adapter {
boolean_t have_msi;
#endif
/* to not mess up cache alignment, always add to the bottom */
- boolean_t txb2b;
#ifdef NETIF_F_TSO
boolean_t tso_force;
#endif
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
index ecccca35c6f4db1ba739224a6cdc978f7a2c82ad..6ed7f599eba3dd656ce3e3d1bb4776d21c4af93a 100644
--- a/drivers/net/e1000/e1000_ethtool.c
+++ b/drivers/net/e1000/e1000_ethtool.c
@@ -1,7 +1,7 @@
/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
@@ -22,6 +22,7 @@
Contact Information:
Linux NICS <linux.nics@intel.com>
+ e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
@@ -864,19 +865,22 @@ static int
e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
{
struct net_device *netdev = adapter->netdev;
- uint32_t mask, i=0, shared_int = TRUE;
- uint32_t irq = adapter->pdev->irq;
+ uint32_t mask, i=0, shared_int = TRUE;
+ uint32_t irq = adapter->pdev->irq;
*data = 0;
/* Hook up test interrupt handler just for this test */
- if (!request_irq(irq, &e1000_test_intr, 0, netdev->name, netdev)) {
+ if (!request_irq(irq, &e1000_test_intr, SA_PROBEIRQ, netdev->name,
+ netdev)) {
shared_int = FALSE;
} else if (request_irq(irq, &e1000_test_intr, SA_SHIRQ,
netdev->name, netdev)){
*data = 1;
return -1;
}
+ DPRINTK(PROBE,INFO, "testing %s interrupt\n",
+ (shared_int ? "shared" : "unshared"));
/* Disable all the interrupts */
E1000_WRITE_REG(&adapter->hw, IMC, 0xFFFFFFFF);
@@ -888,22 +892,22 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
/* Interrupt to test */
mask = 1 << i;
- if (!shared_int) {
- /* Disable the interrupt to be reported in
- * the cause register and then force the same
- * interrupt and see if one gets posted. If
- * an interrupt was posted to the bus, the
- * test failed.
- */
- adapter->test_icr = 0;
- E1000_WRITE_REG(&adapter->hw, IMC, mask);
- E1000_WRITE_REG(&adapter->hw, ICS, mask);
- msec_delay(10);
-
- if (adapter->test_icr & mask) {
- *data = 3;
- break;
- }
+ if (!shared_int) {
+ /* Disable the interrupt to be reported in
+ * the cause register and then force the same
+ * interrupt and see if one gets posted. If
+ * an interrupt was posted to the bus, the
+ * test failed.
+ */
+ adapter->test_icr = 0;
+ E1000_WRITE_REG(&adapter->hw, IMC, mask);
+ E1000_WRITE_REG(&adapter->hw, ICS, mask);
+ msec_delay(10);
+
+ if (adapter->test_icr & mask) {
+ *data = 3;
+ break;
+ }
}
/* Enable the interrupt to be reported in
@@ -922,7 +926,7 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
break;
}
- if (!shared_int) {
+ if (!shared_int) {
/* Disable the other interrupts to be reported in
* the cause register and then force the other
* interrupts and see if any get posted. If
diff --git a/drivers/net/e1000/e1000_hw.c b/drivers/net/e1000/e1000_hw.c
index 523c2c9fc0ac6e315ded95e4c8cc23dec2364ddf..3959039b16ec375e9fcd798666494082ac5fa506 100644
--- a/drivers/net/e1000/e1000_hw.c
+++ b/drivers/net/e1000/e1000_hw.c
@@ -1,7 +1,7 @@
/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
@@ -22,6 +22,7 @@
Contact Information:
Linux NICS <linux.nics@intel.com>
+ e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
@@ -764,7 +765,7 @@ e1000_init_hw(struct e1000_hw *hw)
}
if (hw->mac_type == e1000_82573) {
- e1000_enable_tx_pkt_filtering(hw);
+ e1000_enable_tx_pkt_filtering(hw);
}
switch (hw->mac_type) {
@@ -860,7 +861,7 @@ e1000_adjust_serdes_amplitude(struct e1000_hw *hw)
if(eeprom_data != EEPROM_RESERVED_WORD) {
/* Adjust SERDES output amplitude only. */
- eeprom_data &= EEPROM_SERDES_AMPLITUDE_MASK;
+ eeprom_data &= EEPROM_SERDES_AMPLITUDE_MASK;
ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_EXT_CTRL, eeprom_data);
if(ret_val)
return ret_val;
@@ -1227,7 +1228,7 @@ e1000_copper_link_igp_setup(struct e1000_hw *hw)
if (hw->phy_reset_disable)
return E1000_SUCCESS;
-
+
ret_val = e1000_phy_reset(hw);
if (ret_val) {
DEBUGOUT("Error Resetting the PHY\n");
@@ -1369,7 +1370,7 @@ e1000_copper_link_ggp_setup(struct e1000_hw *hw)
DEBUGFUNC("e1000_copper_link_ggp_setup");
if(!hw->phy_reset_disable) {
-
+
/* Enable CRS on TX for half-duplex operation. */
ret_val = e1000_read_phy_reg(hw, GG82563_PHY_MAC_SPEC_CTRL,
&phy_data);
@@ -1518,7 +1519,7 @@ e1000_copper_link_mgp_setup(struct e1000_hw *hw)
if(hw->phy_reset_disable)
return E1000_SUCCESS;
-
+
/* Enable CRS on TX. This must be set for half-duplex operation. */
ret_val = e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
if(ret_val)
@@ -1664,7 +1665,7 @@ e1000_copper_link_autoneg(struct e1000_hw *hw)
* collision distance in the Transmit Control Register.
* 2) Set up flow control on the MAC to that established with
* the link partner.
-* 3) Config DSP to improve Gigabit link quality for some PHY revisions.
+* 3) Config DSP to improve Gigabit link quality for some PHY revisions.
*
* hw - Struct containing variables accessed by shared code
******************************************************************************/
@@ -1673,7 +1674,7 @@ e1000_copper_link_postconfig(struct e1000_hw *hw)
{
int32_t ret_val;
DEBUGFUNC("e1000_copper_link_postconfig");
-
+
if(hw->mac_type >= e1000_82544) {
e1000_config_collision_dist(hw);
} else {
@@ -1697,7 +1698,7 @@ e1000_copper_link_postconfig(struct e1000_hw *hw)
return ret_val;
}
}
-
+
return E1000_SUCCESS;
}
@@ -1753,11 +1754,11 @@ e1000_setup_copper_link(struct e1000_hw *hw)
}
if(hw->autoneg) {
- /* Setup autoneg and flow control advertisement
- * and perform autonegotiation */
+ /* Setup autoneg and flow control advertisement
+ * and perform autonegotiation */
ret_val = e1000_copper_link_autoneg(hw);
if(ret_val)
- return ret_val;
+ return ret_val;
} else {
/* PHY will be set to 10H, 10F, 100H,or 100F
* depending on value from forced_speed_duplex. */
@@ -1785,7 +1786,7 @@ e1000_setup_copper_link(struct e1000_hw *hw)
ret_val = e1000_copper_link_postconfig(hw);
if(ret_val)
return ret_val;
-
+
DEBUGOUT("Valid link established!!!\n");
return E1000_SUCCESS;
}
@@ -1983,7 +1984,7 @@ e1000_phy_setup_autoneg(struct e1000_hw *hw)
DEBUGOUT1("Auto-Neg Advertising %x\n", mii_autoneg_adv_reg);
- ret_val = e1000_write_phy_reg(hw, PHY_1000T_CTRL, mii_1000t_ctrl_reg);
+ ret_val = e1000_write_phy_reg(hw, PHY_1000T_CTRL, mii_1000t_ctrl_reg);
if(ret_val)
return ret_val;
@@ -2272,7 +2273,7 @@ e1000_config_mac_to_phy(struct e1000_hw *hw)
DEBUGFUNC("e1000_config_mac_to_phy");
- /* 82544 or newer MAC, Auto Speed Detection takes care of
+ /* 82544 or newer MAC, Auto Speed Detection takes care of
* MAC speed/duplex configuration.*/
if (hw->mac_type >= e1000_82544)
return E1000_SUCCESS;
@@ -2291,9 +2292,9 @@ e1000_config_mac_to_phy(struct e1000_hw *hw)
if(ret_val)
return ret_val;
- if(phy_data & M88E1000_PSSR_DPLX)
+ if(phy_data & M88E1000_PSSR_DPLX)
ctrl |= E1000_CTRL_FD;
- else
+ else
ctrl &= ~E1000_CTRL_FD;
e1000_config_collision_dist(hw);
@@ -2492,10 +2493,10 @@ e1000_config_fc_after_link_up(struct e1000_hw *hw)
*/
if(hw->original_fc == e1000_fc_full) {
hw->fc = e1000_fc_full;
- DEBUGOUT("Flow Control = FULL.\r\n");
+ DEBUGOUT("Flow Control = FULL.\n");
} else {
hw->fc = e1000_fc_rx_pause;
- DEBUGOUT("Flow Control = RX PAUSE frames only.\r\n");
+ DEBUGOUT("Flow Control = RX PAUSE frames only.\n");
}
}
/* For receiving PAUSE frames ONLY.
@@ -2511,7 +2512,7 @@ e1000_config_fc_after_link_up(struct e1000_hw *hw)
(mii_nway_lp_ability_reg & NWAY_LPAR_PAUSE) &&
(mii_nway_lp_ability_reg & NWAY_LPAR_ASM_DIR)) {
hw->fc = e1000_fc_tx_pause;
- DEBUGOUT("Flow Control = TX PAUSE frames only.\r\n");
+ DEBUGOUT("Flow Control = TX PAUSE frames only.\n");
}
/* For transmitting PAUSE frames ONLY.
*
@@ -2526,7 +2527,7 @@ e1000_config_fc_after_link_up(struct e1000_hw *hw)
!(mii_nway_lp_ability_reg & NWAY_LPAR_PAUSE) &&
(mii_nway_lp_ability_reg & NWAY_LPAR_ASM_DIR)) {
hw->fc = e1000_fc_rx_pause;
- DEBUGOUT("Flow Control = RX PAUSE frames only.\r\n");
+ DEBUGOUT("Flow Control = RX PAUSE frames only.\n");
}
/* Per the IEEE spec, at this point flow control should be
* disabled. However, we want to consider that we could
@@ -2552,10 +2553,10 @@ e1000_config_fc_after_link_up(struct e1000_hw *hw)
hw->original_fc == e1000_fc_tx_pause) ||
hw->fc_strict_ieee) {
hw->fc = e1000_fc_none;
- DEBUGOUT("Flow Control = NONE.\r\n");
+ DEBUGOUT("Flow Control = NONE.\n");
} else {
hw->fc = e1000_fc_rx_pause;
- DEBUGOUT("Flow Control = RX PAUSE frames only.\r\n");
+ DEBUGOUT("Flow Control = RX PAUSE frames only.\n");
}
/* Now we need to do one last check... If we auto-
@@ -2580,7 +2581,7 @@ e1000_config_fc_after_link_up(struct e1000_hw *hw)
return ret_val;
}
} else {
- DEBUGOUT("Copper PHY and Auto Neg has not completed.\r\n");
+ DEBUGOUT("Copper PHY and Auto Neg has not completed.\n");
}
}
return E1000_SUCCESS;
@@ -2763,7 +2764,7 @@ e1000_check_for_link(struct e1000_hw *hw)
hw->autoneg_failed = 1;
return 0;
}
- DEBUGOUT("NOT RXing /C/, disable AutoNeg and force link.\r\n");
+ DEBUGOUT("NOT RXing /C/, disable AutoNeg and force link.\n");
/* Disable auto-negotiation in the TXCW register */
E1000_WRITE_REG(hw, TXCW, (hw->txcw & ~E1000_TXCW_ANE));
@@ -2788,7 +2789,7 @@ e1000_check_for_link(struct e1000_hw *hw)
else if(((hw->media_type == e1000_media_type_fiber) ||
(hw->media_type == e1000_media_type_internal_serdes)) &&
(ctrl & E1000_CTRL_SLU) && (rxcw & E1000_RXCW_C)) {
- DEBUGOUT("RXing /C/, enable AutoNeg and stop forcing link.\r\n");
+ DEBUGOUT("RXing /C/, enable AutoNeg and stop forcing link.\n");
E1000_WRITE_REG(hw, TXCW, hw->txcw);
E1000_WRITE_REG(hw, CTRL, (ctrl & ~E1000_CTRL_SLU));
@@ -2851,13 +2852,13 @@ e1000_get_speed_and_duplex(struct e1000_hw *hw,
if(status & E1000_STATUS_FD) {
*duplex = FULL_DUPLEX;
- DEBUGOUT("Full Duplex\r\n");
+ DEBUGOUT("Full Duplex\n");
} else {
*duplex = HALF_DUPLEX;
- DEBUGOUT(" Half Duplex\r\n");
+ DEBUGOUT(" Half Duplex\n");
}
} else {
- DEBUGOUT("1000 Mbs, Full Duplex\r\n");
+ DEBUGOUT("1000 Mbs, Full Duplex\n");
*speed = SPEED_1000;
*duplex = FULL_DUPLEX;
}
@@ -2883,7 +2884,7 @@ e1000_get_speed_and_duplex(struct e1000_hw *hw,
}
}
- if ((hw->mac_type == e1000_80003es2lan) &&
+ if ((hw->mac_type == e1000_80003es2lan) &&
(hw->media_type == e1000_media_type_copper)) {
if (*speed == SPEED_1000)
ret_val = e1000_configure_kmrn_for_1000(hw);
@@ -3159,7 +3160,7 @@ e1000_read_phy_reg(struct e1000_hw *hw,
if (e1000_swfw_sync_acquire(hw, swfw))
return -E1000_ERR_SWFW_SYNC;
- if((hw->phy_type == e1000_phy_igp ||
+ if((hw->phy_type == e1000_phy_igp ||
hw->phy_type == e1000_phy_igp_2) &&
(reg_addr > MAX_PHY_MULTI_PAGE_REG)) {
ret_val = e1000_write_phy_reg_ex(hw, IGP01E1000_PHY_PAGE_SELECT,
@@ -3298,7 +3299,7 @@ e1000_write_phy_reg(struct e1000_hw *hw,
if (e1000_swfw_sync_acquire(hw, swfw))
return -E1000_ERR_SWFW_SYNC;
- if((hw->phy_type == e1000_phy_igp ||
+ if((hw->phy_type == e1000_phy_igp ||
hw->phy_type == e1000_phy_igp_2) &&
(reg_addr > MAX_PHY_MULTI_PAGE_REG)) {
ret_val = e1000_write_phy_reg_ex(hw, IGP01E1000_PHY_PAGE_SELECT,
@@ -3496,22 +3497,22 @@ e1000_phy_hw_reset(struct e1000_hw *hw)
}
/* Read the device control register and assert the E1000_CTRL_PHY_RST
* bit. Then, take it out of reset.
- * For pre-e1000_82571 hardware, we delay for 10ms between the assert
+ * For pre-e1000_82571 hardware, we delay for 10ms between the assert
* and deassert. For e1000_82571 hardware and later, we instead delay
* for 50us between and 10ms after the deassertion.
*/
ctrl = E1000_READ_REG(hw, CTRL);
E1000_WRITE_REG(hw, CTRL, ctrl | E1000_CTRL_PHY_RST);
E1000_WRITE_FLUSH(hw);
-
- if (hw->mac_type < e1000_82571)
+
+ if (hw->mac_type < e1000_82571)
msec_delay(10);
else
udelay(100);
-
+
E1000_WRITE_REG(hw, CTRL, ctrl);
E1000_WRITE_FLUSH(hw);
-
+
if (hw->mac_type >= e1000_82571)
msec_delay(10);
e1000_swfw_sync_release(hw, swfw);
@@ -3815,7 +3816,7 @@ e1000_phy_m88_get_info(struct e1000_hw *hw,
/* Check polarity status */
ret_val = e1000_check_polarity(hw, &polarity);
if(ret_val)
- return ret_val;
+ return ret_val;
phy_info->cable_polarity = polarity;
ret_val = e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS, &phy_data);
@@ -4540,14 +4541,14 @@ e1000_read_eeprom_eerd(struct e1000_hw *hw,
E1000_WRITE_REG(hw, EERD, eerd);
error = e1000_poll_eerd_eewr_done(hw, E1000_EEPROM_POLL_READ);
-
+
if(error) {
break;
}
data[i] = (E1000_READ_REG(hw, EERD) >> E1000_EEPROM_RW_REG_DATA);
-
+
}
-
+
return error;
}
@@ -4573,24 +4574,24 @@ e1000_write_eeprom_eewr(struct e1000_hw *hw,
return -E1000_ERR_SWFW_SYNC;
for (i = 0; i < words; i++) {
- register_value = (data[i] << E1000_EEPROM_RW_REG_DATA) |
- ((offset+i) << E1000_EEPROM_RW_ADDR_SHIFT) |
+ register_value = (data[i] << E1000_EEPROM_RW_REG_DATA) |
+ ((offset+i) << E1000_EEPROM_RW_ADDR_SHIFT) |
E1000_EEPROM_RW_REG_START;
error = e1000_poll_eerd_eewr_done(hw, E1000_EEPROM_POLL_WRITE);
if(error) {
break;
- }
+ }
E1000_WRITE_REG(hw, EEWR, register_value);
-
+
error = e1000_poll_eerd_eewr_done(hw, E1000_EEPROM_POLL_WRITE);
-
+
if(error) {
break;
- }
+ }
}
-
+
e1000_swfw_sync_release(hw, E1000_SWFW_EEP_SM);
return error;
}
@@ -4610,7 +4611,7 @@ e1000_poll_eerd_eewr_done(struct e1000_hw *hw, int eerd)
for(i = 0; i < attempts; i++) {
if(eerd == E1000_EEPROM_POLL_READ)
reg = E1000_READ_REG(hw, EERD);
- else
+ else
reg = E1000_READ_REG(hw, EEWR);
if(reg & E1000_EEPROM_RW_REG_DONE) {
@@ -5135,7 +5136,7 @@ e1000_mc_addr_list_update(struct e1000_hw *hw,
uint32_t i;
uint32_t num_rar_entry;
uint32_t num_mta_entry;
-
+
DEBUGFUNC("e1000_mc_addr_list_update");
/* Set the new number of MC addresses that we are being requested to use. */
@@ -6240,7 +6241,7 @@ e1000_check_polarity(struct e1000_hw *hw,
* 1 - Downshift ocured.
*
* returns: - E1000_ERR_XXX
- * E1000_SUCCESS
+ * E1000_SUCCESS
*
* For phy's older then IGP, this function reads the Downshift bit in the Phy
* Specific Status register. For IGP phy's, it reads the Downgrade bit in the
@@ -6255,7 +6256,7 @@ e1000_check_downshift(struct e1000_hw *hw)
DEBUGFUNC("e1000_check_downshift");
- if(hw->phy_type == e1000_phy_igp ||
+ if(hw->phy_type == e1000_phy_igp ||
hw->phy_type == e1000_phy_igp_2) {
ret_val = e1000_read_phy_reg(hw, IGP01E1000_PHY_LINK_HEALTH,
&phy_data);
@@ -6684,8 +6685,8 @@ e1000_set_d0_lplu_state(struct e1000_hw *hw,
} else {
-
- phy_data |= IGP02E1000_PM_D0_LPLU;
+
+ phy_data |= IGP02E1000_PM_D0_LPLU;
ret_val = e1000_write_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT, phy_data);
if (ret_val)
return ret_val;
@@ -6777,7 +6778,7 @@ int32_t
e1000_host_if_read_cookie(struct e1000_hw * hw, uint8_t *buffer)
{
uint8_t i;
- uint32_t offset = E1000_MNG_DHCP_COOKIE_OFFSET;
+ uint32_t offset = E1000_MNG_DHCP_COOKIE_OFFSET;
uint8_t length = E1000_MNG_DHCP_COOKIE_LENGTH;
length = (length >> 2);
@@ -6796,7 +6797,7 @@ e1000_host_if_read_cookie(struct e1000_hw * hw, uint8_t *buffer)
* and also checks whether the previous command is completed.
* It busy waits in case of previous command is not completed.
*
- * returns: - E1000_ERR_HOST_INTERFACE_COMMAND in case if is not ready or
+ * returns: - E1000_ERR_HOST_INTERFACE_COMMAND in case if is not ready or
* timeout
* - E1000_SUCCESS for success.
****************************************************************************/
@@ -6820,7 +6821,7 @@ e1000_mng_enable_host_if(struct e1000_hw * hw)
msec_delay_irq(1);
}
- if (i == E1000_MNG_DHCP_COMMAND_TIMEOUT) {
+ if (i == E1000_MNG_DHCP_COMMAND_TIMEOUT) {
DEBUGOUT("Previous command timeout failed .\n");
return -E1000_ERR_HOST_INTERFACE_COMMAND;
}
diff --git a/drivers/net/e1000/e1000_hw.h b/drivers/net/e1000/e1000_hw.h
index 150e45e30f87a7f85e53d67909cd35618e57b1f8..467c9ed944f84a935aeeec20ebe8d52ec1222326 100644
--- a/drivers/net/e1000/e1000_hw.h
+++ b/drivers/net/e1000/e1000_hw.h
@@ -1,7 +1,7 @@
/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
@@ -22,6 +22,7 @@
Contact Information:
Linux NICS <linux.nics@intel.com>
+ e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
@@ -374,7 +375,7 @@ struct e1000_host_mng_dhcp_cookie{
};
#endif
-int32_t e1000_mng_write_dhcp_info(struct e1000_hw *hw, uint8_t *buffer,
+int32_t e1000_mng_write_dhcp_info(struct e1000_hw *hw, uint8_t *buffer,
uint16_t length);
boolean_t e1000_check_mng_mode(struct e1000_hw *hw);
boolean_t e1000_enable_tx_pkt_filtering(struct e1000_hw *hw);
@@ -1801,7 +1802,7 @@ struct e1000_hw {
* value2 = [0..64512], default=4096
* value3 = [0..64512], default=0
*/
-
+
#define E1000_PSRCTL_BSIZE0_MASK 0x0000007F
#define E1000_PSRCTL_BSIZE1_MASK 0x00003F00
#define E1000_PSRCTL_BSIZE2_MASK 0x003F0000
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index ed15fcaedaf90a892f266b762164dd3137c10662..32b7d444b374073dca33b3333cdcccab1627cd0e 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -1,7 +1,7 @@
/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
@@ -22,51 +22,13 @@
Contact Information:
Linux NICS <linux.nics@intel.com>
+ e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
#include "e1000.h"
-/* Change Log
- * 7.0.33 3-Feb-2006
- * o Added another fix for the pass false carrier bit
- * 7.0.32 24-Jan-2006
- * o Need to rebuild with noew version number for the pass false carrier
- * fix in e1000_hw.c
- * 7.0.30 18-Jan-2006
- * o fixup for tso workaround to disable it for pci-x
- * o fix mem leak on 82542
- * o fixes for 10 Mb/s connections and incorrect stats
- * 7.0.28 01/06/2006
- * o hardware workaround to only set "speed mode" bit for 1G link.
- * 7.0.26 12/23/2005
- * o wake on lan support modified for device ID 10B5
- * o fix dhcp + vlan issue not making it to the iAMT firmware
- * 7.0.24 12/9/2005
- * o New hardware support for the Gigabit NIC embedded in the south bridge
- * o Fixes to the recycling logic (skb->tail) from IBM LTC
- * 6.3.9 12/16/2005
- * o incorporate fix for recycled skbs from IBM LTC
- * 6.3.7 11/18/2005
- * o Honor eeprom setting for enabling/disabling Wake On Lan
- * 6.3.5 11/17/2005
- * o Fix memory leak in rx ring handling for PCI Express adapters
- * 6.3.4 11/8/05
- * o Patch from Jesper Juhl to remove redundant NULL checks for kfree
- * 6.3.2 9/20/05
- * o Render logic that sets/resets DRV_LOAD as inline functions to
- * avoid code replication. If f/w is AMT then set DRV_LOAD only when
- * network interface is open.
- * o Handle DRV_LOAD set/reset in cases where AMT uses VLANs.
- * o Adjust PBA partioning for Jumbo frames using MTU size and not
- * rx_buffer_len
- * 6.3.1 9/19/05
- * o Use adapter->tx_timeout_factor in Tx Hung Detect logic
- * (e1000_clean_tx_irq)
- * o Support for 8086:10B5 device (Quad Port)
- */
-
char e1000_driver_name[] = "e1000";
static char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";
#ifndef CONFIG_E1000_NAPI
@@ -74,9 +36,9 @@ static char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";
#else
#define DRIVERNAPI "-NAPI"
#endif
-#define DRV_VERSION "7.0.33-k2"DRIVERNAPI
+#define DRV_VERSION "7.0.38-k4"DRIVERNAPI
char e1000_driver_version[] = DRV_VERSION;
-static char e1000_copyright[] = "Copyright (c) 1999-2005 Intel Corporation.";
+static char e1000_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
/* e1000_pci_tbl - PCI Device ID Table
*
@@ -208,8 +170,8 @@ static void e1000_leave_82542_rst(struct e1000_adapter *adapter);
static void e1000_tx_timeout(struct net_device *dev);
static void e1000_reset_task(struct net_device *dev);
static void e1000_smartspeed(struct e1000_adapter *adapter);
-static inline int e1000_82547_fifo_workaround(struct e1000_adapter *adapter,
- struct sk_buff *skb);
+static int e1000_82547_fifo_workaround(struct e1000_adapter *adapter,
+ struct sk_buff *skb);
static void e1000_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp);
static void e1000_vlan_rx_add_vid(struct net_device *netdev, uint16_t vid);
@@ -227,6 +189,16 @@ static void e1000_shutdown(struct pci_dev *pdev);
static void e1000_netpoll (struct net_device *netdev);
#endif
+static pci_ers_result_t e1000_io_error_detected(struct pci_dev *pdev,
+ pci_channel_state_t state);
+static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev);
+static void e1000_io_resume(struct pci_dev *pdev);
+
+static struct pci_error_handlers e1000_err_handler = {
+ .error_detected = e1000_io_error_detected,
+ .slot_reset = e1000_io_slot_reset,
+ .resume = e1000_io_resume,
+};
static struct pci_driver e1000_driver = {
.name = e1000_driver_name,
@@ -238,7 +210,8 @@ static struct pci_driver e1000_driver = {
.suspend = e1000_suspend,
.resume = e1000_resume,
#endif
- .shutdown = e1000_shutdown
+ .shutdown = e1000_shutdown,
+ .err_handler = &e1000_err_handler
};
MODULE_AUTHOR("Intel Corporation, <linux.nics@intel.com>");
@@ -293,7 +266,7 @@ module_exit(e1000_exit_module);
* @adapter: board private structure
**/
-static inline void
+static void
e1000_irq_disable(struct e1000_adapter *adapter)
{
atomic_inc(&adapter->irq_sem);
@@ -307,7 +280,7 @@ e1000_irq_disable(struct e1000_adapter *adapter)
* @adapter: board private structure
**/
-static inline void
+static void
e1000_irq_enable(struct e1000_adapter *adapter)
{
if (likely(atomic_dec_and_test(&adapter->irq_sem))) {
@@ -348,10 +321,10 @@ e1000_update_mng_vlan(struct e1000_adapter *adapter)
* For ASF and Pass Through versions of f/w this means that the
* driver is no longer loaded. For AMT version (only with 82573) i
* of the f/w this means that the netowrk i/f is closed.
- *
+ *
**/
-static inline void
+static void
e1000_release_hw_control(struct e1000_adapter *adapter)
{
uint32_t ctrl_ext;
@@ -361,6 +334,7 @@ e1000_release_hw_control(struct e1000_adapter *adapter)
switch (adapter->hw.mac_type) {
case e1000_82571:
case e1000_82572:
+ case e1000_80003es2lan:
ctrl_ext = E1000_READ_REG(&adapter->hw, CTRL_EXT);
E1000_WRITE_REG(&adapter->hw, CTRL_EXT,
ctrl_ext & ~E1000_CTRL_EXT_DRV_LOAD);
@@ -379,13 +353,13 @@ e1000_release_hw_control(struct e1000_adapter *adapter)
* @adapter: address of board private structure
*
* e1000_get_hw_control sets {CTRL_EXT|FWSM}:DRV_LOAD bit.
- * For ASF and Pass Through versions of f/w this means that
- * the driver is loaded. For AMT version (only with 82573)
+ * For ASF and Pass Through versions of f/w this means that
+ * the driver is loaded. For AMT version (only with 82573)
* of the f/w this means that the netowrk i/f is open.
- *
+ *
**/
-static inline void
+static void
e1000_get_hw_control(struct e1000_adapter *adapter)
{
uint32_t ctrl_ext;
@@ -394,6 +368,7 @@ e1000_get_hw_control(struct e1000_adapter *adapter)
switch (adapter->hw.mac_type) {
case e1000_82571:
case e1000_82572:
+ case e1000_80003es2lan:
ctrl_ext = E1000_READ_REG(&adapter->hw, CTRL_EXT);
E1000_WRITE_REG(&adapter->hw, CTRL_EXT,
ctrl_ext | E1000_CTRL_EXT_DRV_LOAD);
@@ -421,7 +396,7 @@ e1000_up(struct e1000_adapter *adapter)
uint16_t mii_reg;
e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &mii_reg);
if (mii_reg & MII_CR_POWER_DOWN)
- e1000_phy_reset(&adapter->hw);
+ e1000_phy_hw_reset(&adapter->hw);
}
e1000_set_multi(netdev);
@@ -711,8 +686,8 @@ e1000_probe(struct pci_dev *pdev,
DPRINTK(PROBE, INFO, "PHY reset is blocked due to SOL/IDER session.\n");
/* if ksp3, indicate if it's port a being setup */
- if (pdev->device == E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3 &&
- e1000_ksp3_port_a == 0)
+ if (pdev->device == E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3 &&
+ e1000_ksp3_port_a == 0)
adapter->ksp3_port_a = 1;
e1000_ksp3_port_a++;
/* Reset for multiple KP3 adapters */
@@ -740,9 +715,9 @@ e1000_probe(struct pci_dev *pdev,
if (pci_using_dac)
netdev->features |= NETIF_F_HIGHDMA;
- /* hard_start_xmit is safe against parallel locking */
- netdev->features |= NETIF_F_LLTX;
-
+ /* hard_start_xmit is safe against parallel locking */
+ netdev->features |= NETIF_F_LLTX;
+
adapter->en_mng_pt = e1000_enable_mng_pass_thru(&adapter->hw);
/* before reading the EEPROM, reset the controller to
@@ -972,8 +947,8 @@ e1000_sw_init(struct e1000_adapter *adapter)
pci_read_config_word(pdev, PCI_COMMAND, &hw->pci_cmd_word);
- adapter->rx_buffer_len = E1000_RXBUFFER_2048;
- adapter->rx_ps_bsize0 = E1000_RXBUFFER_256;
+ adapter->rx_buffer_len = MAXIMUM_ETHERNET_FRAME_SIZE;
+ adapter->rx_ps_bsize0 = E1000_RXBUFFER_128;
hw->max_frame_size = netdev->mtu +
ENET_HEADER_SIZE + ETHERNET_FCS_SIZE;
hw->min_frame_size = MINIMUM_ETHERNET_FRAME_SIZE;
@@ -1181,7 +1156,7 @@ e1000_close(struct net_device *netdev)
* @start: address of beginning of memory
* @len: length of memory
**/
-static inline boolean_t
+static boolean_t
e1000_check_64k_bound(struct e1000_adapter *adapter,
void *start, unsigned long len)
{
@@ -1599,14 +1574,21 @@ e1000_setup_rctl(struct e1000_adapter *adapter)
rctl |= E1000_RCTL_LPE;
/* Setup buffer sizes */
- if (adapter->hw.mac_type >= e1000_82571) {
- /* We can now specify buffers in 1K increments.
- * BSIZE and BSEX are ignored in this case. */
- rctl |= adapter->rx_buffer_len << 0x11;
- } else {
- rctl &= ~E1000_RCTL_SZ_4096;
- rctl |= E1000_RCTL_BSEX;
- switch (adapter->rx_buffer_len) {
+ rctl &= ~E1000_RCTL_SZ_4096;
+ rctl |= E1000_RCTL_BSEX;
+ switch (adapter->rx_buffer_len) {
+ case E1000_RXBUFFER_256:
+ rctl |= E1000_RCTL_SZ_256;
+ rctl &= ~E1000_RCTL_BSEX;
+ break;
+ case E1000_RXBUFFER_512:
+ rctl |= E1000_RCTL_SZ_512;
+ rctl &= ~E1000_RCTL_BSEX;
+ break;
+ case E1000_RXBUFFER_1024:
+ rctl |= E1000_RCTL_SZ_1024;
+ rctl &= ~E1000_RCTL_BSEX;
+ break;
case E1000_RXBUFFER_2048:
default:
rctl |= E1000_RCTL_SZ_2048;
@@ -1621,7 +1603,6 @@ e1000_setup_rctl(struct e1000_adapter *adapter)
case E1000_RXBUFFER_16384:
rctl |= E1000_RCTL_SZ_16384;
break;
- }
}
#ifndef CONFIG_E1000_DISABLE_PACKET_SPLIT
@@ -1715,7 +1696,7 @@ e1000_configure_rx(struct e1000_adapter *adapter)
if (hw->mac_type >= e1000_82571) {
ctrl_ext = E1000_READ_REG(hw, CTRL_EXT);
/* Reset delay timers after every interrupt */
- ctrl_ext |= E1000_CTRL_EXT_CANC;
+ ctrl_ext |= E1000_CTRL_EXT_INT_TIMER_CLR;
#ifdef CONFIG_E1000_NAPI
/* Auto-Mask interrupts upon ICR read. */
ctrl_ext |= E1000_CTRL_EXT_IAME;
@@ -1807,7 +1788,7 @@ e1000_free_all_tx_resources(struct e1000_adapter *adapter)
e1000_free_tx_resources(adapter, &adapter->tx_ring[i]);
}
-static inline void
+static void
e1000_unmap_and_free_tx_resource(struct e1000_adapter *adapter,
struct e1000_buffer *buffer_info)
{
@@ -2247,6 +2228,7 @@ e1000_watchdog_task(struct e1000_adapter *adapter)
if (link) {
if (!netif_carrier_ok(netdev)) {
+ boolean_t txb2b = 1;
e1000_get_speed_and_duplex(&adapter->hw,
&adapter->link_speed,
&adapter->link_duplex);
@@ -2260,23 +2242,22 @@ e1000_watchdog_task(struct e1000_adapter *adapter)
* and adjust the timeout factor */
netdev->tx_queue_len = adapter->tx_queue_len;
adapter->tx_timeout_factor = 1;
- adapter->txb2b = 1;
switch (adapter->link_speed) {
case SPEED_10:
- adapter->txb2b = 0;
+ txb2b = 0;
netdev->tx_queue_len = 10;
adapter->tx_timeout_factor = 8;
break;
case SPEED_100:
- adapter->txb2b = 0;
+ txb2b = 0;
netdev->tx_queue_len = 100;
/* maybe add some timeout factor ? */
break;
}
- if ((adapter->hw.mac_type == e1000_82571 ||
+ if ((adapter->hw.mac_type == e1000_82571 ||
adapter->hw.mac_type == e1000_82572) &&
- adapter->txb2b == 0) {
+ txb2b == 0) {
#define SPEED_MODE_BIT (1 << 21)
uint32_t tarc0;
tarc0 = E1000_READ_REG(&adapter->hw, TARC0);
@@ -2400,7 +2381,7 @@ e1000_watchdog_task(struct e1000_adapter *adapter)
#define E1000_TX_FLAGS_VLAN_MASK 0xffff0000
#define E1000_TX_FLAGS_VLAN_SHIFT 16
-static inline int
+static int
e1000_tso(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
struct sk_buff *skb)
{
@@ -2413,7 +2394,7 @@ e1000_tso(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
uint8_t ipcss, ipcso, tucss, tucso, hdr_len;
int err;
- if (skb_shinfo(skb)->tso_size) {
+ if (skb_shinfo(skb)->gso_size) {
if (skb_header_cloned(skb)) {
err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC);
if (err)
@@ -2421,8 +2402,8 @@ e1000_tso(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
}
hdr_len = ((skb->h.raw - skb->data) + (skb->h.th->doff << 2));
- mss = skb_shinfo(skb)->tso_size;
- if (skb->protocol == ntohs(ETH_P_IP)) {
+ mss = skb_shinfo(skb)->gso_size;
+ if (skb->protocol == htons(ETH_P_IP)) {
skb->nh.iph->tot_len = 0;
skb->nh.iph->check = 0;
skb->h.th->check =
@@ -2480,7 +2461,7 @@ e1000_tso(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
return FALSE;
}
-static inline boolean_t
+static boolean_t
e1000_tx_csum(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
struct sk_buff *skb)
{
@@ -2516,7 +2497,7 @@ e1000_tx_csum(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
#define E1000_MAX_TXD_PWR 12
#define E1000_MAX_DATA_PER_TXD (1<<E1000_MAX_TXD_PWR)
-static inline int
+static int
e1000_tx_map(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
struct sk_buff *skb, unsigned int first, unsigned int max_per_txd,
unsigned int nr_frags, unsigned int mss)
@@ -2538,7 +2519,7 @@ e1000_tx_map(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
* tso gets written back prematurely before the data is fully
* DMA'd to the controller */
if (!skb->data_len && tx_ring->last_tx_tso &&
- !skb_shinfo(skb)->tso_size) {
+ !skb_shinfo(skb)->gso_size) {
tx_ring->last_tx_tso = 0;
size -= 4;
}
@@ -2625,7 +2606,7 @@ e1000_tx_map(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
return count;
}
-static inline void
+static void
e1000_tx_queue(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
int tx_flags, int count)
{
@@ -2689,7 +2670,7 @@ e1000_tx_queue(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
#define E1000_FIFO_HDR 0x10
#define E1000_82547_PAD_LEN 0x3E0
-static inline int
+static int
e1000_82547_fifo_workaround(struct e1000_adapter *adapter, struct sk_buff *skb)
{
uint32_t fifo_space = adapter->tx_fifo_size - adapter->tx_fifo_head;
@@ -2716,7 +2697,7 @@ e1000_82547_fifo_workaround(struct e1000_adapter *adapter, struct sk_buff *skb)
}
#define MINIMUM_DHCP_PACKET_SIZE 282
-static inline int
+static int
e1000_transfer_dhcp_info(struct e1000_adapter *adapter, struct sk_buff *skb)
{
struct e1000_hw *hw = &adapter->hw;
@@ -2764,7 +2745,7 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
unsigned int nr_frags = 0;
unsigned int mss = 0;
int count = 0;
- int tso;
+ int tso;
unsigned int f;
len -= skb->data_len;
@@ -2776,8 +2757,8 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
}
#ifdef NETIF_F_TSO
- mss = skb_shinfo(skb)->tso_size;
- /* The controller does a simple calculation to
+ mss = skb_shinfo(skb)->gso_size;
+ /* The controller does a simple calculation to
* make sure there is enough room in the FIFO before
* initiating the DMA for each buffer. The calc is:
* 4 = ceil(buffer len/mss). To make sure we don't
@@ -2800,7 +2781,7 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
case e1000_82573:
pull_size = min((unsigned int)4, skb->data_len);
if (!__pskb_pull_tail(skb, pull_size)) {
- printk(KERN_ERR
+ printk(KERN_ERR
"__pskb_pull_tail failed.\n");
dev_kfree_skb_any(skb);
return NETDEV_TX_OK;
@@ -2826,7 +2807,7 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
#ifdef NETIF_F_TSO
/* Controller Erratum workaround */
if (!skb->data_len && tx_ring->last_tx_tso &&
- !skb_shinfo(skb)->tso_size)
+ !skb_shinfo(skb)->gso_size)
count++;
#endif
@@ -2901,7 +2882,7 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
/* Old method was to assume IPv4 packet by default if TSO was enabled.
* 82571 hardware supports TSO capabilities for IPv6 as well...
* no longer assume, we must. */
- if (likely(skb->protocol == ntohs(ETH_P_IP)))
+ if (likely(skb->protocol == htons(ETH_P_IP)))
tx_flags |= E1000_TX_FLAGS_IPV4;
e1000_tx_queue(adapter, tx_ring, tx_flags,
@@ -2982,8 +2963,7 @@ e1000_change_mtu(struct net_device *netdev, int new_mtu)
/* Adapter-specific max frame size limits. */
switch (adapter->hw.mac_type) {
- case e1000_82542_rev2_0:
- case e1000_82542_rev2_1:
+ case e1000_undefined ... e1000_82542_rev2_1:
if (max_frame > MAXIMUM_ETHERNET_FRAME_SIZE) {
DPRINTK(PROBE, ERR, "Jumbo Frames not supported.\n");
return -EINVAL;
@@ -3017,27 +2997,32 @@ e1000_change_mtu(struct net_device *netdev, int new_mtu)
break;
}
-
- if (adapter->hw.mac_type > e1000_82547_rev_2) {
- adapter->rx_buffer_len = max_frame;
- E1000_ROUNDUP(adapter->rx_buffer_len, 1024);
- } else {
- if(unlikely((adapter->hw.mac_type < e1000_82543) &&
- (max_frame > MAXIMUM_ETHERNET_FRAME_SIZE))) {
- DPRINTK(PROBE, ERR, "Jumbo Frames not supported "
- "on 82542\n");
- return -EINVAL;
- } else {
- if(max_frame <= E1000_RXBUFFER_2048)
- adapter->rx_buffer_len = E1000_RXBUFFER_2048;
- else if(max_frame <= E1000_RXBUFFER_4096)
- adapter->rx_buffer_len = E1000_RXBUFFER_4096;
- else if(max_frame <= E1000_RXBUFFER_8192)
- adapter->rx_buffer_len = E1000_RXBUFFER_8192;
- else if(max_frame <= E1000_RXBUFFER_16384)
- adapter->rx_buffer_len = E1000_RXBUFFER_16384;
- }
- }
+ /* NOTE: dev_alloc_skb reserves 16 bytes, and typically NET_IP_ALIGN
+ * means we reserve 2 more, this pushes us to allocate from the next
+ * larger slab size
+ * i.e. RXBUFFER_2048 --> size-4096 slab */
+
+ if (max_frame <= E1000_RXBUFFER_256)
+ adapter->rx_buffer_len = E1000_RXBUFFER_256;
+ else if (max_frame <= E1000_RXBUFFER_512)
+ adapter->rx_buffer_len = E1000_RXBUFFER_512;
+ else if (max_frame <= E1000_RXBUFFER_1024)
+ adapter->rx_buffer_len = E1000_RXBUFFER_1024;
+ else if (max_frame <= E1000_RXBUFFER_2048)
+ adapter->rx_buffer_len = E1000_RXBUFFER_2048;
+ else if (max_frame <= E1000_RXBUFFER_4096)
+ adapter->rx_buffer_len = E1000_RXBUFFER_4096;
+ else if (max_frame <= E1000_RXBUFFER_8192)
+ adapter->rx_buffer_len = E1000_RXBUFFER_8192;
+ else if (max_frame <= E1000_RXBUFFER_16384)
+ adapter->rx_buffer_len = E1000_RXBUFFER_16384;
+
+ /* adjust allocation if LPE protects us, and we aren't using SBP */
+#define MAXIMUM_ETHERNET_VLAN_SIZE 1522
+ if (!adapter->hw.tbi_compatibility_on &&
+ ((max_frame == MAXIMUM_ETHERNET_FRAME_SIZE) ||
+ (max_frame == MAXIMUM_ETHERNET_VLAN_SIZE)))
+ adapter->rx_buffer_len = MAXIMUM_ETHERNET_VLAN_SIZE;
netdev->mtu = new_mtu;
@@ -3060,11 +3045,21 @@ void
e1000_update_stats(struct e1000_adapter *adapter)
{
struct e1000_hw *hw = &adapter->hw;
+ struct pci_dev *pdev = adapter->pdev;
unsigned long flags;
uint16_t phy_tmp;
#define PHY_IDLE_ERROR_COUNT_MASK 0x00FF
+ /*
+ * Prevent stats update while adapter is being reset, or if the pci
+ * connection is down.
+ */
+ if (adapter->link_speed == 0)
+ return;
+ if (pdev->error_state && pdev->error_state != pci_channel_io_normal)
+ return;
+
spin_lock_irqsave(&adapter->stats_lock, flags);
/* these counters are modified from e1000_adjust_tbi_stats,
@@ -3165,7 +3160,6 @@ e1000_update_stats(struct e1000_adapter *adapter)
adapter->stats.crcerrs + adapter->stats.algnerrc +
adapter->stats.ruc + adapter->stats.roc +
adapter->stats.cexterr;
- adapter->net_stats.rx_dropped = 0;
adapter->net_stats.rx_length_errors = adapter->stats.ruc +
adapter->stats.roc;
adapter->net_stats.rx_crc_errors = adapter->stats.crcerrs;
@@ -3391,13 +3385,15 @@ e1000_clean_tx_irq(struct e1000_adapter *adapter,
tx_ring->next_to_clean = i;
- spin_lock(&tx_ring->tx_lock);
-
+#define TX_WAKE_THRESHOLD 32
if (unlikely(cleaned && netif_queue_stopped(netdev) &&
- netif_carrier_ok(netdev)))
- netif_wake_queue(netdev);
-
- spin_unlock(&tx_ring->tx_lock);
+ netif_carrier_ok(netdev))) {
+ spin_lock(&tx_ring->tx_lock);
+ if (netif_queue_stopped(netdev) &&
+ (E1000_DESC_UNUSED(tx_ring) >= TX_WAKE_THRESHOLD))
+ netif_wake_queue(netdev);
+ spin_unlock(&tx_ring->tx_lock);
+ }
if (adapter->detect_tx_hung) {
/* Detect a transmit hang in hardware, this serializes the
@@ -3445,7 +3441,7 @@ e1000_clean_tx_irq(struct e1000_adapter *adapter,
* @sk_buff: socket buffer with received data
**/
-static inline void
+static void
e1000_rx_checksum(struct e1000_adapter *adapter,
uint32_t status_err, uint32_t csum,
struct sk_buff *skb)
@@ -3519,7 +3515,7 @@ e1000_clean_rx_irq(struct e1000_adapter *adapter,
buffer_info = &rx_ring->buffer_info[i];
while (rx_desc->status & E1000_RXD_STAT_DD) {
- struct sk_buff *skb, *next_skb;
+ struct sk_buff *skb;
u8 status;
#ifdef CONFIG_E1000_NAPI
if (*work_done >= work_to_do)
@@ -3537,8 +3533,6 @@ e1000_clean_rx_irq(struct e1000_adapter *adapter,
prefetch(next_rxd);
next_buffer = &rx_ring->buffer_info[i];
- next_skb = next_buffer->skb;
- prefetch(next_skb->data - NET_IP_ALIGN);
cleaned = TRUE;
cleaned_count++;
@@ -3569,7 +3563,8 @@ e1000_clean_rx_irq(struct e1000_adapter *adapter,
flags);
length--;
} else {
- dev_kfree_skb_irq(skb);
+ /* recycle */
+ buffer_info->skb = skb;
goto next_desc;
}
}
@@ -3668,7 +3663,7 @@ e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
struct e1000_buffer *buffer_info, *next_buffer;
struct e1000_ps_page *ps_page;
struct e1000_ps_page_dma *ps_page_dma;
- struct sk_buff *skb, *next_skb;
+ struct sk_buff *skb;
unsigned int i, j;
uint32_t length, staterr;
int cleaned_count = 0;
@@ -3677,6 +3672,7 @@ e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
i = rx_ring->next_to_clean;
rx_desc = E1000_RX_DESC_PS(*rx_ring, i);
staterr = le32_to_cpu(rx_desc->wb.middle.status_error);
+ buffer_info = &rx_ring->buffer_info[i];
while (staterr & E1000_RXD_STAT_DD) {
buffer_info = &rx_ring->buffer_info[i];
@@ -3697,8 +3693,6 @@ e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
prefetch(next_rxd);
next_buffer = &rx_ring->buffer_info[i];
- next_skb = next_buffer->skb;
- prefetch(next_skb->data - NET_IP_ALIGN);
cleaned = TRUE;
cleaned_count++;
@@ -3737,9 +3731,9 @@ e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
/* page alloc/put takes too long and effects small packet
* throughput, so unsplit small packets and save the alloc/put*/
- if (l1 && ((length + l1) < E1000_CB_LENGTH)) {
+ if (l1 && ((length + l1) <= adapter->rx_ps_bsize0)) {
u8 *vaddr;
- /* there is no documentation about how to call
+ /* there is no documentation about how to call
* kmap_atomic, so we can't hold the mapping
* very long */
pci_dma_sync_single_for_cpu(pdev,
@@ -4159,7 +4153,7 @@ e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
spin_unlock_irqrestore(&adapter->stats_lock, flags);
return -EIO;
}
- if (adapter->hw.phy_type == e1000_media_type_copper) {
+ if (adapter->hw.media_type == e1000_media_type_copper) {
switch (data->reg_num) {
case PHY_CTRL:
if (mii_reg & MII_CR_POWER_DOWN)
@@ -4518,21 +4512,13 @@ e1000_suspend(struct pci_dev *pdev, pm_message_t state)
E1000_WRITE_REG(&adapter->hw, WUC, E1000_WUC_PME_EN);
E1000_WRITE_REG(&adapter->hw, WUFC, wufc);
- retval = pci_enable_wake(pdev, PCI_D3hot, 1);
- if (retval)
- DPRINTK(PROBE, ERR, "Error enabling D3 wake\n");
- retval = pci_enable_wake(pdev, PCI_D3cold, 1);
- if (retval)
- DPRINTK(PROBE, ERR, "Error enabling D3 cold wake\n");
+ pci_enable_wake(pdev, PCI_D3hot, 1);
+ pci_enable_wake(pdev, PCI_D3cold, 1);
} else {
E1000_WRITE_REG(&adapter->hw, WUC, 0);
E1000_WRITE_REG(&adapter->hw, WUFC, 0);
- retval = pci_enable_wake(pdev, PCI_D3hot, 0);
- if (retval)
- DPRINTK(PROBE, ERR, "Error enabling D3 wake\n");
- retval = pci_enable_wake(pdev, PCI_D3cold, 0);
- if (retval)
- DPRINTK(PROBE, ERR, "Error enabling D3 cold wake\n");
+ pci_enable_wake(pdev, PCI_D3hot, 0);
+ pci_enable_wake(pdev, PCI_D3cold, 0);
}
if (adapter->hw.mac_type >= e1000_82540 &&
@@ -4541,13 +4527,8 @@ e1000_suspend(struct pci_dev *pdev, pm_message_t state)
if (manc & E1000_MANC_SMBUS_EN) {
manc |= E1000_MANC_ARP_EN;
E1000_WRITE_REG(&adapter->hw, MANC, manc);
- retval = pci_enable_wake(pdev, PCI_D3hot, 1);
- if (retval)
- DPRINTK(PROBE, ERR, "Error enabling D3 wake\n");
- retval = pci_enable_wake(pdev, PCI_D3cold, 1);
- if (retval)
- DPRINTK(PROBE, ERR,
- "Error enabling D3 cold wake\n");
+ pci_enable_wake(pdev, PCI_D3hot, 1);
+ pci_enable_wake(pdev, PCI_D3cold, 1);
}
}
@@ -4557,9 +4538,7 @@ e1000_suspend(struct pci_dev *pdev, pm_message_t state)
pci_disable_device(pdev);
- retval = pci_set_power_state(pdev, pci_choose_state(pdev, state));
- if (retval)
- DPRINTK(PROBE, ERR, "Error in setting power state\n");
+ pci_set_power_state(pdev, pci_choose_state(pdev, state));
return 0;
}
@@ -4570,22 +4549,15 @@ e1000_resume(struct pci_dev *pdev)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct e1000_adapter *adapter = netdev_priv(netdev);
- int retval;
uint32_t manc, ret_val;
- retval = pci_set_power_state(pdev, PCI_D0);
- if (retval)
- DPRINTK(PROBE, ERR, "Error in setting power state\n");
+ pci_set_power_state(pdev, PCI_D0);
e1000_pci_restore_state(adapter);
ret_val = pci_enable_device(pdev);
pci_set_master(pdev);
- retval = pci_enable_wake(pdev, PCI_D3hot, 0);
- if (retval)
- DPRINTK(PROBE, ERR, "Error enabling D3 wake\n");
- retval = pci_enable_wake(pdev, PCI_D3cold, 0);
- if (retval)
- DPRINTK(PROBE, ERR, "Error enabling D3 cold wake\n");
+ pci_enable_wake(pdev, PCI_D3hot, 0);
+ pci_enable_wake(pdev, PCI_D3cold, 0);
e1000_reset(adapter);
E1000_WRITE_REG(&adapter->hw, WUS, ~0);
@@ -4639,4 +4611,101 @@ e1000_netpoll(struct net_device *netdev)
}
#endif
+/**
+ * e1000_io_error_detected - called when PCI error is detected
+ * @pdev: Pointer to PCI device
+ * @state: The current pci conneection state
+ *
+ * This function is called after a PCI bus error affecting
+ * this device has been detected.
+ */
+static pci_ers_result_t e1000_io_error_detected(struct pci_dev *pdev, pci_channel_state_t state)
+{
+ struct net_device *netdev = pci_get_drvdata(pdev);
+ struct e1000_adapter *adapter = netdev->priv;
+
+ netif_device_detach(netdev);
+
+ if (netif_running(netdev))
+ e1000_down(adapter);
+
+ /* Request a slot slot reset. */
+ return PCI_ERS_RESULT_NEED_RESET;
+}
+
+/**
+ * e1000_io_slot_reset - called after the pci bus has been reset.
+ * @pdev: Pointer to PCI device
+ *
+ * Restart the card from scratch, as if from a cold-boot. Implementation
+ * resembles the first-half of the e1000_resume routine.
+ */
+static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev)
+{
+ struct net_device *netdev = pci_get_drvdata(pdev);
+ struct e1000_adapter *adapter = netdev->priv;
+
+ if (pci_enable_device(pdev)) {
+ printk(KERN_ERR "e1000: Cannot re-enable PCI device after reset.\n");
+ return PCI_ERS_RESULT_DISCONNECT;
+ }
+ pci_set_master(pdev);
+
+ pci_enable_wake(pdev, 3, 0);
+ pci_enable_wake(pdev, 4, 0); /* 4 == D3 cold */
+
+ /* Perform card reset only on one instance of the card */
+ if (PCI_FUNC (pdev->devfn) != 0)
+ return PCI_ERS_RESULT_RECOVERED;
+
+ e1000_reset(adapter);
+ E1000_WRITE_REG(&adapter->hw, WUS, ~0);
+
+ return PCI_ERS_RESULT_RECOVERED;
+}
+
+/**
+ * e1000_io_resume - called when traffic can start flowing again.
+ * @pdev: Pointer to PCI device
+ *
+ * This callback is called when the error recovery driver tells us that
+ * its OK to resume normal operation. Implementation resembles the
+ * second-half of the e1000_resume routine.
+ */
+static void e1000_io_resume(struct pci_dev *pdev)
+{
+ struct net_device *netdev = pci_get_drvdata(pdev);
+ struct e1000_adapter *adapter = netdev->priv;
+ uint32_t manc, swsm;
+
+ if (netif_running(netdev)) {
+ if (e1000_up(adapter)) {
+ printk("e1000: can't bring device back up after reset\n");
+ return;
+ }
+ }
+
+ netif_device_attach(netdev);
+
+ if (adapter->hw.mac_type >= e1000_82540 &&
+ adapter->hw.media_type == e1000_media_type_copper) {
+ manc = E1000_READ_REG(&adapter->hw, MANC);
+ manc &= ~(E1000_MANC_ARP_EN);
+ E1000_WRITE_REG(&adapter->hw, MANC, manc);
+ }
+
+ switch (adapter->hw.mac_type) {
+ case e1000_82573:
+ swsm = E1000_READ_REG(&adapter->hw, SWSM);
+ E1000_WRITE_REG(&adapter->hw, SWSM,
+ swsm | E1000_SWSM_DRV_LOAD);
+ break;
+ default:
+ break;
+ }
+
+ if (netif_running(netdev))
+ mod_timer(&adapter->watchdog_timer, jiffies);
+}
+
/* e1000_main.c */
diff --git a/drivers/net/e1000/e1000_osdep.h b/drivers/net/e1000/e1000_osdep.h
index 9790db974dc1dcc3ff8f3dfc953727d07c8e14a2..048d052be29d6a6d9a27856e2e3b7af3c142c95a 100644
--- a/drivers/net/e1000/e1000_osdep.h
+++ b/drivers/net/e1000/e1000_osdep.h
@@ -1,7 +1,7 @@
/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
@@ -22,6 +22,7 @@
Contact Information:
Linux NICS <linux.nics@intel.com>
+ e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
diff --git a/drivers/net/e1000/e1000_param.c b/drivers/net/e1000/e1000_param.c
index e0a4d37d1b85db46779a14caeac22dd588b19b43..e55f8969a0fb0ca85f46f43ad2f9708e5bf55622 100644
--- a/drivers/net/e1000/e1000_param.c
+++ b/drivers/net/e1000/e1000_param.c
@@ -1,7 +1,7 @@
/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
@@ -22,6 +22,7 @@
Contact Information:
Linux NICS <linux.nics@intel.com>
+ e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
diff --git a/drivers/net/eepro.c b/drivers/net/eepro.c
index a806dfe54d23c1a7ff58f0900e0c7b98076d09bc..e70f172699dbfe4f0cb6196d187f9dbb840e02c7 100644
--- a/drivers/net/eepro.c
+++ b/drivers/net/eepro.c
@@ -1154,8 +1154,7 @@ static int eepro_send_packet(struct sk_buff *skb, struct net_device *dev)
printk(KERN_DEBUG "%s: entering eepro_send_packet routine.\n", dev->name);
if (length < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
+ if (skb_padto(skb, ETH_ZLEN))
return 0;
length = ETH_ZLEN;
}
diff --git a/drivers/net/eexpress.c b/drivers/net/eexpress.c
index 82bd356e4f3abf8d2ecf7ff909f8ce4b7bda149f..a74b20715755d4ff5dd63f98aa57e53248c41b1e 100644
--- a/drivers/net/eexpress.c
+++ b/drivers/net/eexpress.c
@@ -677,8 +677,7 @@ static int eexp_xmit(struct sk_buff *buf, struct net_device *dev)
#endif
if (buf->len < ETH_ZLEN) {
- buf = skb_padto(buf, ETH_ZLEN);
- if (buf == NULL)
+ if (skb_padto(buf, ETH_ZLEN))
return 0;
length = ETH_ZLEN;
}
diff --git a/drivers/net/epic100.c b/drivers/net/epic100.c
index 2f7b86837fe88d0ee80eef1519a0ec02f25eb40a..724d7dc35fa3afbca55b44cd170aa2b51ecb30de 100644
--- a/drivers/net/epic100.c
+++ b/drivers/net/epic100.c
@@ -21,15 +21,15 @@
http://www.scyld.com/network/epic100.html
---------------------------------------------------------------------
-
+
Linux kernel-specific changes:
-
+
LK1.1.2 (jgarzik):
* Merge becker version 1.09 (4/08/2000)
LK1.1.3:
* Major bugfix to 1.09 driver (Francis Romieu)
-
+
LK1.1.4 (jgarzik):
* Merge becker test version 1.09 (5/29/2000)
@@ -66,7 +66,7 @@
LK1.1.14 (Kryzsztof Halasa):
* fix spurious bad initializations
* pound phy a la SMSC's app note on the subject
-
+
AC1.1.14ac
* fix power up/down for ethtool that broke in 1.11
@@ -244,7 +244,7 @@ static struct pci_device_id epic_pci_tbl[] = {
};
MODULE_DEVICE_TABLE (pci, epic_pci_tbl);
-
+
#ifndef USE_IO_OPS
#undef inb
#undef inw
@@ -370,7 +370,7 @@ static int epic_close(struct net_device *dev);
static struct net_device_stats *epic_get_stats(struct net_device *dev);
static void set_rx_mode(struct net_device *dev);
-
+
static int __devinit epic_init_one (struct pci_dev *pdev,
const struct pci_device_id *ent)
@@ -392,9 +392,9 @@ static int __devinit epic_init_one (struct pci_dev *pdev,
printk (KERN_INFO "%s" KERN_INFO "%s" KERN_INFO "%s",
version, version2, version3);
#endif
-
+
card_idx++;
-
+
ret = pci_enable_device(pdev);
if (ret)
goto out;
@@ -405,7 +405,7 @@ static int __devinit epic_init_one (struct pci_dev *pdev,
ret = -ENODEV;
goto err_out_disable;
}
-
+
pci_set_master(pdev);
ret = pci_request_regions(pdev, DRV_NAME);
@@ -498,7 +498,7 @@ static int __devinit epic_init_one (struct pci_dev *pdev,
ep->pci_dev = pdev;
ep->chip_id = chip_idx;
ep->chip_flags = pci_id_tbl[chip_idx].drv_flags;
- ep->irq_mask =
+ ep->irq_mask =
(ep->chip_flags & TYPE2_INTR ? PCIBusErr175 : PCIBusErr170)
| CntFull | TxUnderrun | EpicNapiEvent;
@@ -587,7 +587,7 @@ static int __devinit epic_init_one (struct pci_dev *pdev,
pci_disable_device(pdev);
goto out;
}
-
+
/* Serial EEPROM section. */
/* EEPROM_Ctrl bits. */
@@ -709,7 +709,7 @@ static void mdio_write(struct net_device *dev, int phy_id, int loc, int value)
outw(value, ioaddr + MIIData);
outl((phy_id << 9) | (loc << 4) | MII_WRITEOP, ioaddr + MIICtrl);
- for (i = 10000; i > 0; i--) {
+ for (i = 10000; i > 0; i--) {
barrier();
if ((inl(ioaddr + MIICtrl) & MII_WRITEOP) == 0)
break;
@@ -717,7 +717,7 @@ static void mdio_write(struct net_device *dev, int phy_id, int loc, int value)
return;
}
-
+
static int epic_open(struct net_device *dev)
{
struct epic_private *ep = dev->priv;
@@ -760,7 +760,7 @@ static int epic_open(struct net_device *dev)
#endif
udelay(20); /* Looks like EPII needs that if you want reliable RX init. FIXME: pci posting bug? */
-
+
for (i = 0; i < 3; i++)
outl(cpu_to_le16(((u16*)dev->dev_addr)[i]), ioaddr + LAN0 + i*4);
@@ -803,7 +803,7 @@ static int epic_open(struct net_device *dev)
/* Enable interrupts by setting the interrupt mask. */
outl((ep->chip_flags & TYPE2_INTR ? PCIBusErr175 : PCIBusErr170)
- | CntFull | TxUnderrun
+ | CntFull | TxUnderrun
| RxError | RxHeader | EpicNapiEvent, ioaddr + INTMASK);
if (debug > 1)
@@ -831,7 +831,7 @@ static void epic_pause(struct net_device *dev)
struct epic_private *ep = dev->priv;
netif_stop_queue (dev);
-
+
/* Disable interrupts by clearing the interrupt mask. */
outl(0x00000000, ioaddr + INTMASK);
/* Stop the chip's Tx and Rx DMA processes. */
@@ -987,7 +987,7 @@ static void epic_init_ring(struct net_device *dev)
for (i = 0; i < RX_RING_SIZE; i++) {
ep->rx_ring[i].rxstatus = 0;
ep->rx_ring[i].buflength = cpu_to_le32(ep->rx_buf_sz);
- ep->rx_ring[i].next = ep->rx_ring_dma +
+ ep->rx_ring[i].next = ep->rx_ring_dma +
(i+1)*sizeof(struct epic_rx_desc);
ep->rx_skbuff[i] = NULL;
}
@@ -1002,7 +1002,7 @@ static void epic_init_ring(struct net_device *dev)
break;
skb->dev = dev; /* Mark as being used by this device. */
skb_reserve(skb, 2); /* 16 byte align the IP header. */
- ep->rx_ring[i].bufaddr = pci_map_single(ep->pci_dev,
+ ep->rx_ring[i].bufaddr = pci_map_single(ep->pci_dev,
skb->data, ep->rx_buf_sz, PCI_DMA_FROMDEVICE);
ep->rx_ring[i].rxstatus = cpu_to_le32(DescOwn);
}
@@ -1013,7 +1013,7 @@ static void epic_init_ring(struct net_device *dev)
for (i = 0; i < TX_RING_SIZE; i++) {
ep->tx_skbuff[i] = NULL;
ep->tx_ring[i].txstatus = 0x0000;
- ep->tx_ring[i].next = ep->tx_ring_dma +
+ ep->tx_ring[i].next = ep->tx_ring_dma +
(i+1)*sizeof(struct epic_tx_desc);
}
ep->tx_ring[i-1].next = ep->tx_ring_dma;
@@ -1026,12 +1026,9 @@ static int epic_start_xmit(struct sk_buff *skb, struct net_device *dev)
int entry, free_count;
u32 ctrl_word;
unsigned long flags;
-
- if (skb->len < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
- return 0;
- }
+
+ if (skb_padto(skb, ETH_ZLEN))
+ return 0;
/* Caution: the write order is important here, set the field with the
"ownership" bit last. */
@@ -1042,7 +1039,7 @@ static int epic_start_xmit(struct sk_buff *skb, struct net_device *dev)
entry = ep->cur_tx % TX_RING_SIZE;
ep->tx_skbuff[entry] = skb;
- ep->tx_ring[entry].bufaddr = pci_map_single(ep->pci_dev, skb->data,
+ ep->tx_ring[entry].bufaddr = pci_map_single(ep->pci_dev, skb->data,
skb->len, PCI_DMA_TODEVICE);
if (free_count < TX_QUEUE_LEN/2) {/* Typical path */
ctrl_word = cpu_to_le32(0x100000); /* No interrupt */
@@ -1126,7 +1123,7 @@ static void epic_tx(struct net_device *dev, struct epic_private *ep)
/* Free the original skb. */
skb = ep->tx_skbuff[entry];
- pci_unmap_single(ep->pci_dev, ep->tx_ring[entry].bufaddr,
+ pci_unmap_single(ep->pci_dev, ep->tx_ring[entry].bufaddr,
skb->len, PCI_DMA_TODEVICE);
dev_kfree_skb_irq(skb);
ep->tx_skbuff[entry] = NULL;
@@ -1281,8 +1278,8 @@ static int epic_rx(struct net_device *dev, int budget)
ep->rx_buf_sz,
PCI_DMA_FROMDEVICE);
} else {
- pci_unmap_single(ep->pci_dev,
- ep->rx_ring[entry].bufaddr,
+ pci_unmap_single(ep->pci_dev,
+ ep->rx_ring[entry].bufaddr,
ep->rx_buf_sz, PCI_DMA_FROMDEVICE);
skb_put(skb = ep->rx_skbuff[entry], pkt_len);
ep->rx_skbuff[entry] = NULL;
@@ -1307,7 +1304,7 @@ static int epic_rx(struct net_device *dev, int budget)
break;
skb->dev = dev; /* Mark as being used by this device. */
skb_reserve(skb, 2); /* Align IP on 16 byte boundaries */
- ep->rx_ring[entry].bufaddr = pci_map_single(ep->pci_dev,
+ ep->rx_ring[entry].bufaddr = pci_map_single(ep->pci_dev,
skb->data, ep->rx_buf_sz, PCI_DMA_FROMDEVICE);
work_done++;
}
@@ -1403,7 +1400,7 @@ static int epic_close(struct net_device *dev)
ep->rx_ring[i].rxstatus = 0; /* Not owned by Epic chip. */
ep->rx_ring[i].buflength = 0;
if (skb) {
- pci_unmap_single(ep->pci_dev, ep->rx_ring[i].bufaddr,
+ pci_unmap_single(ep->pci_dev, ep->rx_ring[i].bufaddr,
ep->rx_buf_sz, PCI_DMA_FROMDEVICE);
dev_kfree_skb(skb);
}
@@ -1414,7 +1411,7 @@ static int epic_close(struct net_device *dev)
ep->tx_skbuff[i] = NULL;
if (!skb)
continue;
- pci_unmap_single(ep->pci_dev, ep->tx_ring[i].bufaddr,
+ pci_unmap_single(ep->pci_dev, ep->tx_ring[i].bufaddr,
skb->len, PCI_DMA_TODEVICE);
dev_kfree_skb(skb);
}
@@ -1607,7 +1604,7 @@ static void __devexit epic_remove_one (struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
struct epic_private *ep = dev->priv;
-
+
pci_free_consistent(pdev, TX_TOTAL_SIZE, ep->tx_ring, ep->tx_ring_dma);
pci_free_consistent(pdev, RX_TOTAL_SIZE, ep->rx_ring, ep->rx_ring_dma);
unregister_netdev(dev);
diff --git a/drivers/net/eth16i.c b/drivers/net/eth16i.c
index b67545be2caa346fa68e7f90f270a81ce490cf0a..4bf76f86d8e90081f8f796369daeaff0827cfc08 100644
--- a/drivers/net/eth16i.c
+++ b/drivers/net/eth16i.c
@@ -1064,8 +1064,7 @@ static int eth16i_tx(struct sk_buff *skb, struct net_device *dev)
unsigned long flags;
if (length < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
+ if (skb_padto(skb, ETH_ZLEN))
return 0;
length = ETH_ZLEN;
}
diff --git a/drivers/net/fec.h b/drivers/net/fec.h
index 965c5c49fcdce023906942f2aa117d7cb94a35f4..1d421606984fd4925e0a058ffb6bbc57e1332b06 100644
--- a/drivers/net/fec.h
+++ b/drivers/net/fec.h
@@ -14,7 +14,7 @@
/****************************************************************************/
#if defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x) || \
- defined(CONFIG_M520x)
+ defined(CONFIG_M520x) || defined(CONFIG_M532x)
/*
* Just figures, Motorola would have to change the offsets for
* registers in the same peripheral device on different models
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 705e1229d89db994aa0db6e0d11a0653e19b9a84..21be4fa071b52b47a8e20f547e484a937db78dc9 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -107,6 +107,8 @@
* 0.52: 20 Jan 2006: Add MSI/MSIX support.
* 0.53: 19 Mar 2006: Fix init from low power mode and add hw reset.
* 0.54: 21 Mar 2006: Fix spin locks for multi irqs and cleanup.
+ * 0.55: 22 Mar 2006: Add flow control (pause frame).
+ * 0.56: 22 Mar 2006: Additional ethtool config and moduleparam support.
*
* Known bugs:
* We suspect that on some hardware no TX done interrupts are generated.
@@ -118,7 +120,7 @@
* DEV_NEED_TIMERIRQ will not harm you on sane hardware, only generating a few
* superfluous timer interrupts from the nic.
*/
-#define FORCEDETH_VERSION "0.54"
+#define FORCEDETH_VERSION "0.56"
#define DRV_NAME "forcedeth"
#include <linux/module.h>
@@ -163,6 +165,9 @@
#define DEV_HAS_MSI 0x0040 /* device supports MSI */
#define DEV_HAS_MSI_X 0x0080 /* device supports MSI-X */
#define DEV_HAS_POWER_CNTRL 0x0100 /* device supports power savings */
+#define DEV_HAS_PAUSEFRAME_TX 0x0200 /* device supports tx pause frames */
+#define DEV_HAS_STATISTICS 0x0400 /* device supports hw statistics */
+#define DEV_HAS_TEST_EXTENDED 0x0800 /* device supports extended diagnostic test */
enum {
NvRegIrqStatus = 0x000,
@@ -203,6 +208,7 @@ enum {
NvRegMSIIrqMask = 0x030,
#define NVREG_MSI_VECTOR_0_ENABLED 0x01
NvRegMisc1 = 0x080,
+#define NVREG_MISC1_PAUSE_TX 0x01
#define NVREG_MISC1_HD 0x02
#define NVREG_MISC1_FORCE 0x3b0f3c
@@ -214,9 +220,11 @@ enum {
#define NVREG_XMITSTAT_BUSY 0x01
NvRegPacketFilterFlags = 0x8c,
-#define NVREG_PFF_ALWAYS 0x7F0008
+#define NVREG_PFF_PAUSE_RX 0x08
+#define NVREG_PFF_ALWAYS 0x7F0000
#define NVREG_PFF_PROMISC 0x80
#define NVREG_PFF_MYADDR 0x20
+#define NVREG_PFF_LOOPBACK 0x10
NvRegOffloadConfig = 0x90,
#define NVREG_OFFLOAD_HOMEPHY 0x601
@@ -277,6 +285,9 @@ enum {
#define NVREG_TXRXCTL_VLANINS 0x00080
NvRegTxRingPhysAddrHigh = 0x148,
NvRegRxRingPhysAddrHigh = 0x14C,
+ NvRegTxPauseFrame = 0x170,
+#define NVREG_TX_PAUSEFRAME_DISABLE 0x1ff0080
+#define NVREG_TX_PAUSEFRAME_ENABLE 0x0c00030
NvRegMIIStatus = 0x180,
#define NVREG_MIISTAT_ERROR 0x0001
#define NVREG_MIISTAT_LINKCHANGE 0x0008
@@ -326,6 +337,33 @@ enum {
#define NVREG_POWERSTATE_D1 0x0001
#define NVREG_POWERSTATE_D2 0x0002
#define NVREG_POWERSTATE_D3 0x0003
+ NvRegTxCnt = 0x280,
+ NvRegTxZeroReXmt = 0x284,
+ NvRegTxOneReXmt = 0x288,
+ NvRegTxManyReXmt = 0x28c,
+ NvRegTxLateCol = 0x290,
+ NvRegTxUnderflow = 0x294,
+ NvRegTxLossCarrier = 0x298,
+ NvRegTxExcessDef = 0x29c,
+ NvRegTxRetryErr = 0x2a0,
+ NvRegRxFrameErr = 0x2a4,
+ NvRegRxExtraByte = 0x2a8,
+ NvRegRxLateCol = 0x2ac,
+ NvRegRxRunt = 0x2b0,
+ NvRegRxFrameTooLong = 0x2b4,
+ NvRegRxOverflow = 0x2b8,
+ NvRegRxFCSErr = 0x2bc,
+ NvRegRxFrameAlignErr = 0x2c0,
+ NvRegRxLenErr = 0x2c4,
+ NvRegRxUnicast = 0x2c8,
+ NvRegRxMulticast = 0x2cc,
+ NvRegRxBroadcast = 0x2d0,
+ NvRegTxDef = 0x2d4,
+ NvRegTxFrame = 0x2d8,
+ NvRegRxCnt = 0x2dc,
+ NvRegTxPause = 0x2e0,
+ NvRegRxPause = 0x2e4,
+ NvRegRxDropFrame = 0x2e8,
NvRegVlanControl = 0x300,
#define NVREG_VLANCONTROL_ENABLE 0x2000
NvRegMSIXMap0 = 0x3e0,
@@ -449,16 +487,18 @@ typedef union _ring_type {
/* General driver defaults */
#define NV_WATCHDOG_TIMEO (5*HZ)
-#define RX_RING 128
-#define TX_RING 256
-/*
- * If your nic mysteriously hangs then try to reduce the limits
- * to 1/0: It might be required to set NV_TX_LASTPACKET in the
- * last valid ring entry. But this would be impossible to
- * implement - probably a disassembly error.
+#define RX_RING_DEFAULT 128
+#define TX_RING_DEFAULT 256
+#define RX_RING_MIN 128
+#define TX_RING_MIN 64
+#define RING_MAX_DESC_VER_1 1024
+#define RING_MAX_DESC_VER_2_3 16384
+/*
+ * Difference between the get and put pointers for the tx ring.
+ * This is used to throttle the amount of data outstanding in the
+ * tx ring.
*/
-#define TX_LIMIT_STOP 255
-#define TX_LIMIT_START 254
+#define TX_LIMIT_DIFFERENCE 1
/* rx/tx mac addr + type + vlan + align + slack*/
#define NV_RX_HEADERS (64)
@@ -472,8 +512,9 @@ typedef union _ring_type {
#define OOM_REFILL (1+HZ/20)
#define POLL_WAIT (1+HZ/100)
#define LINK_TIMEOUT (3*HZ)
+#define STATS_INTERVAL (10*HZ)
-/*
+/*
* desc_ver values:
* The nic supports three different descriptor types:
* - DESC_VER_1: Original
@@ -506,13 +547,13 @@ typedef union _ring_type {
#define PHY_1000 0x2
#define PHY_HALF 0x100
-/* FIXME: MII defines that should be added to <linux/mii.h> */
-#define MII_1000BT_CR 0x09
-#define MII_1000BT_SR 0x0a
-#define ADVERTISE_1000FULL 0x0200
-#define ADVERTISE_1000HALF 0x0100
-#define LPA_1000FULL 0x0800
-#define LPA_1000HALF 0x0400
+#define NV_PAUSEFRAME_RX_CAPABLE 0x0001
+#define NV_PAUSEFRAME_TX_CAPABLE 0x0002
+#define NV_PAUSEFRAME_RX_ENABLE 0x0004
+#define NV_PAUSEFRAME_TX_ENABLE 0x0008
+#define NV_PAUSEFRAME_RX_REQ 0x0010
+#define NV_PAUSEFRAME_TX_REQ 0x0020
+#define NV_PAUSEFRAME_AUTONEG 0x0040
/* MSI/MSI-X defines */
#define NV_MSI_X_MAX_VECTORS 8
@@ -527,15 +568,110 @@ typedef union _ring_type {
#define NV_MSI_X_VECTOR_TX 0x1
#define NV_MSI_X_VECTOR_OTHER 0x2
+/* statistics */
+struct nv_ethtool_str {
+ char name[ETH_GSTRING_LEN];
+};
+
+static const struct nv_ethtool_str nv_estats_str[] = {
+ { "tx_bytes" },
+ { "tx_zero_rexmt" },
+ { "tx_one_rexmt" },
+ { "tx_many_rexmt" },
+ { "tx_late_collision" },
+ { "tx_fifo_errors" },
+ { "tx_carrier_errors" },
+ { "tx_excess_deferral" },
+ { "tx_retry_error" },
+ { "tx_deferral" },
+ { "tx_packets" },
+ { "tx_pause" },
+ { "rx_frame_error" },
+ { "rx_extra_byte" },
+ { "rx_late_collision" },
+ { "rx_runt" },
+ { "rx_frame_too_long" },
+ { "rx_over_errors" },
+ { "rx_crc_errors" },
+ { "rx_frame_align_error" },
+ { "rx_length_error" },
+ { "rx_unicast" },
+ { "rx_multicast" },
+ { "rx_broadcast" },
+ { "rx_bytes" },
+ { "rx_pause" },
+ { "rx_drop_frame" },
+ { "rx_packets" },
+ { "rx_errors_total" }
+};
+
+struct nv_ethtool_stats {
+ u64 tx_bytes;
+ u64 tx_zero_rexmt;
+ u64 tx_one_rexmt;
+ u64 tx_many_rexmt;
+ u64 tx_late_collision;
+ u64 tx_fifo_errors;
+ u64 tx_carrier_errors;
+ u64 tx_excess_deferral;
+ u64 tx_retry_error;
+ u64 tx_deferral;
+ u64 tx_packets;
+ u64 tx_pause;
+ u64 rx_frame_error;
+ u64 rx_extra_byte;
+ u64 rx_late_collision;
+ u64 rx_runt;
+ u64 rx_frame_too_long;
+ u64 rx_over_errors;
+ u64 rx_crc_errors;
+ u64 rx_frame_align_error;
+ u64 rx_length_error;
+ u64 rx_unicast;
+ u64 rx_multicast;
+ u64 rx_broadcast;
+ u64 rx_bytes;
+ u64 rx_pause;
+ u64 rx_drop_frame;
+ u64 rx_packets;
+ u64 rx_errors_total;
+};
+
+/* diagnostics */
+#define NV_TEST_COUNT_BASE 3
+#define NV_TEST_COUNT_EXTENDED 4
+
+static const struct nv_ethtool_str nv_etests_str[] = {
+ { "link (online/offline)" },
+ { "register (offline) " },
+ { "interrupt (offline) " },
+ { "loopback (offline) " }
+};
+
+struct register_test {
+ u32 reg;
+ u32 mask;
+};
+
+static const struct register_test nv_registers_test[] = {
+ { NvRegUnknownSetupReg6, 0x01 },
+ { NvRegMisc1, 0x03c },
+ { NvRegOffloadConfig, 0x03ff },
+ { NvRegMulticastAddrA, 0xffffffff },
+ { NvRegUnknownSetupReg3, 0x0ff },
+ { NvRegWakeUpFlags, 0x07777 },
+ { 0,0 }
+};
+
/*
* SMP locking:
* All hardware access under dev->priv->lock, except the performance
* critical parts:
* - rx is (pseudo-) lockless: it relies on the single-threading provided
* by the arch code for interrupts.
- * - tx setup is lockless: it relies on dev->xmit_lock. Actual submission
+ * - tx setup is lockless: it relies on netif_tx_lock. Actual submission
* needs dev->priv->lock :-(
- * - set_multicast_list: preparation lockless, relies on dev->xmit_lock.
+ * - set_multicast_list: preparation lockless, relies on netif_tx_lock.
*/
/* in dev: base, irq */
@@ -545,6 +681,7 @@ struct fe_priv {
/* General data:
* Locking: spin_lock(&np->lock); */
struct net_device_stats stats;
+ struct nv_ethtool_stats estats;
int in_shutdown;
u32 linkspeed;
int duplex;
@@ -554,6 +691,7 @@ struct fe_priv {
int wolenabled;
unsigned int phy_oui;
u16 gigabit;
+ int intr_test;
/* General data: RO fields */
dma_addr_t ring_addr;
@@ -573,13 +711,15 @@ struct fe_priv {
*/
ring_type rx_ring;
unsigned int cur_rx, refill_rx;
- struct sk_buff *rx_skbuff[RX_RING];
- dma_addr_t rx_dma[RX_RING];
+ struct sk_buff **rx_skbuff;
+ dma_addr_t *rx_dma;
unsigned int rx_buf_sz;
unsigned int pkt_limit;
struct timer_list oom_kick;
struct timer_list nic_poll;
+ struct timer_list stats_poll;
u32 nic_poll_irq;
+ int rx_ring_size;
/* media detection workaround.
* Locking: Within irq hander or disable_irq+spin_lock(&np->lock);
@@ -591,10 +731,13 @@ struct fe_priv {
*/
ring_type tx_ring;
unsigned int next_tx, nic_tx;
- struct sk_buff *tx_skbuff[TX_RING];
- dma_addr_t tx_dma[TX_RING];
- unsigned int tx_dma_len[TX_RING];
+ struct sk_buff **tx_skbuff;
+ dma_addr_t *tx_dma;
+ unsigned int *tx_dma_len;
u32 tx_flags;
+ int tx_ring_size;
+ int tx_limit_start;
+ int tx_limit_stop;
/* vlan fields */
struct vlan_group *vlangrp;
@@ -602,6 +745,9 @@ struct fe_priv {
/* msi/msi-x fields */
u32 msi_flags;
struct msix_entry msi_x_entry[NV_MSI_X_MAX_VECTORS];
+
+ /* flow control */
+ u32 pause_flags;
};
/*
@@ -612,12 +758,14 @@ static int max_interrupt_work = 5;
/*
* Optimization can be either throuput mode or cpu mode
- *
+ *
* Throughput Mode: Every tx and rx packet will generate an interrupt.
* CPU Mode: Interrupts are controlled by a timer.
*/
-#define NV_OPTIMIZATION_MODE_THROUGHPUT 0
-#define NV_OPTIMIZATION_MODE_CPU 1
+enum {
+ NV_OPTIMIZATION_MODE_THROUGHPUT,
+ NV_OPTIMIZATION_MODE_CPU
+};
static int optimization_mode = NV_OPTIMIZATION_MODE_THROUGHPUT;
/*
@@ -630,14 +778,31 @@ static int optimization_mode = NV_OPTIMIZATION_MODE_THROUGHPUT;
static int poll_interval = -1;
/*
- * Disable MSI interrupts
+ * MSI interrupts
+ */
+enum {
+ NV_MSI_INT_DISABLED,
+ NV_MSI_INT_ENABLED
+};
+static int msi = NV_MSI_INT_ENABLED;
+
+/*
+ * MSIX interrupts
*/
-static int disable_msi = 0;
+enum {
+ NV_MSIX_INT_DISABLED,
+ NV_MSIX_INT_ENABLED
+};
+static int msix = NV_MSIX_INT_ENABLED;
/*
- * Disable MSIX interrupts
+ * DMA 64bit
*/
-static int disable_msix = 0;
+enum {
+ NV_DMA_64BIT_DISABLED,
+ NV_DMA_64BIT_ENABLED
+};
+static int dma_64bit = NV_DMA_64BIT_ENABLED;
static inline struct fe_priv *get_nvpriv(struct net_device *dev)
{
@@ -697,7 +862,7 @@ static void setup_hw_rings(struct net_device *dev, int rxtx_flags)
writel((u32) cpu_to_le64(np->ring_addr), base + NvRegRxRingPhysAddr);
}
if (rxtx_flags & NV_SETUP_TX_RING) {
- writel((u32) cpu_to_le64(np->ring_addr + RX_RING*sizeof(struct ring_desc)), base + NvRegTxRingPhysAddr);
+ writel((u32) cpu_to_le64(np->ring_addr + np->rx_ring_size*sizeof(struct ring_desc)), base + NvRegTxRingPhysAddr);
}
} else {
if (rxtx_flags & NV_SETUP_RX_RING) {
@@ -705,12 +870,37 @@ static void setup_hw_rings(struct net_device *dev, int rxtx_flags)
writel((u32) (cpu_to_le64(np->ring_addr) >> 32), base + NvRegRxRingPhysAddrHigh);
}
if (rxtx_flags & NV_SETUP_TX_RING) {
- writel((u32) cpu_to_le64(np->ring_addr + RX_RING*sizeof(struct ring_desc_ex)), base + NvRegTxRingPhysAddr);
- writel((u32) (cpu_to_le64(np->ring_addr + RX_RING*sizeof(struct ring_desc_ex)) >> 32), base + NvRegTxRingPhysAddrHigh);
+ writel((u32) cpu_to_le64(np->ring_addr + np->rx_ring_size*sizeof(struct ring_desc_ex)), base + NvRegTxRingPhysAddr);
+ writel((u32) (cpu_to_le64(np->ring_addr + np->rx_ring_size*sizeof(struct ring_desc_ex)) >> 32), base + NvRegTxRingPhysAddrHigh);
}
}
}
+static void free_rings(struct net_device *dev)
+{
+ struct fe_priv *np = get_nvpriv(dev);
+
+ if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2) {
+ if(np->rx_ring.orig)
+ pci_free_consistent(np->pci_dev, sizeof(struct ring_desc) * (np->rx_ring_size + np->tx_ring_size),
+ np->rx_ring.orig, np->ring_addr);
+ } else {
+ if (np->rx_ring.ex)
+ pci_free_consistent(np->pci_dev, sizeof(struct ring_desc_ex) * (np->rx_ring_size + np->tx_ring_size),
+ np->rx_ring.ex, np->ring_addr);
+ }
+ if (np->rx_skbuff)
+ kfree(np->rx_skbuff);
+ if (np->rx_dma)
+ kfree(np->rx_dma);
+ if (np->tx_skbuff)
+ kfree(np->tx_skbuff);
+ if (np->tx_dma)
+ kfree(np->tx_dma);
+ if (np->tx_dma_len)
+ kfree(np->tx_dma_len);
+}
+
static int using_multi_irqs(struct net_device *dev)
{
struct fe_priv *np = get_nvpriv(dev);
@@ -860,7 +1050,7 @@ static int phy_init(struct net_device *dev)
/* set advertise register */
reg = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ);
- reg |= (ADVERTISE_10HALF|ADVERTISE_10FULL|ADVERTISE_100HALF|ADVERTISE_100FULL|0x800|0x400);
+ reg |= (ADVERTISE_10HALF|ADVERTISE_10FULL|ADVERTISE_100HALF|ADVERTISE_100FULL|ADVERTISE_PAUSE_ASYM|ADVERTISE_PAUSE_CAP);
if (mii_rw(dev, np->phyaddr, MII_ADVERTISE, reg)) {
printk(KERN_INFO "%s: phy write to advertise failed.\n", pci_name(np->pci_dev));
return PHY_ERROR;
@@ -873,14 +1063,14 @@ static int phy_init(struct net_device *dev)
mii_status = mii_rw(dev, np->phyaddr, MII_BMSR, MII_READ);
if (mii_status & PHY_GIGABIT) {
np->gigabit = PHY_GIGABIT;
- mii_control_1000 = mii_rw(dev, np->phyaddr, MII_1000BT_CR, MII_READ);
+ mii_control_1000 = mii_rw(dev, np->phyaddr, MII_CTRL1000, MII_READ);
mii_control_1000 &= ~ADVERTISE_1000HALF;
if (phyinterface & PHY_RGMII)
mii_control_1000 |= ADVERTISE_1000FULL;
else
mii_control_1000 &= ~ADVERTISE_1000FULL;
- if (mii_rw(dev, np->phyaddr, MII_1000BT_CR, mii_control_1000)) {
+ if (mii_rw(dev, np->phyaddr, MII_CTRL1000, mii_control_1000)) {
printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
return PHY_ERROR;
}
@@ -918,6 +1108,8 @@ static int phy_init(struct net_device *dev)
return PHY_ERROR;
}
}
+ /* some phys clear out pause advertisment on reset, set it back */
+ mii_rw(dev, np->phyaddr, MII_ADVERTISE, reg);
/* restart auto negotiation */
mii_control = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
@@ -1047,7 +1239,7 @@ static int nv_alloc_rx(struct net_device *dev)
while (np->cur_rx != refill_rx) {
struct sk_buff *skb;
- nr = refill_rx % RX_RING;
+ nr = refill_rx % np->rx_ring_size;
if (np->rx_skbuff[nr] == NULL) {
skb = dev_alloc_skb(np->rx_buf_sz + NV_RX_ALLOC_PAD);
@@ -1076,7 +1268,7 @@ static int nv_alloc_rx(struct net_device *dev)
refill_rx++;
}
np->refill_rx = refill_rx;
- if (np->cur_rx - refill_rx == RX_RING)
+ if (np->cur_rx - refill_rx == np->rx_ring_size)
return 1;
return 0;
}
@@ -1110,14 +1302,14 @@ static void nv_do_rx_refill(unsigned long data)
}
}
-static void nv_init_rx(struct net_device *dev)
+static void nv_init_rx(struct net_device *dev)
{
struct fe_priv *np = netdev_priv(dev);
int i;
- np->cur_rx = RX_RING;
+ np->cur_rx = np->rx_ring_size;
np->refill_rx = 0;
- for (i = 0; i < RX_RING; i++)
+ for (i = 0; i < np->rx_ring_size; i++)
if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2)
np->rx_ring.orig[i].FlagLen = 0;
else
@@ -1130,7 +1322,7 @@ static void nv_init_tx(struct net_device *dev)
int i;
np->next_tx = np->nic_tx = 0;
- for (i = 0; i < TX_RING; i++) {
+ for (i = 0; i < np->tx_ring_size; i++) {
if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2)
np->tx_ring.orig[i].FlagLen = 0;
else
@@ -1174,8 +1366,8 @@ static void nv_drain_tx(struct net_device *dev)
{
struct fe_priv *np = netdev_priv(dev);
unsigned int i;
-
- for (i = 0; i < TX_RING; i++) {
+
+ for (i = 0; i < np->tx_ring_size; i++) {
if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2)
np->tx_ring.orig[i].FlagLen = 0;
else
@@ -1189,7 +1381,7 @@ static void nv_drain_rx(struct net_device *dev)
{
struct fe_priv *np = netdev_priv(dev);
int i;
- for (i = 0; i < RX_RING; i++) {
+ for (i = 0; i < np->rx_ring_size; i++) {
if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2)
np->rx_ring.orig[i].FlagLen = 0;
else
@@ -1213,7 +1405,7 @@ static void drain_ring(struct net_device *dev)
/*
* nv_start_xmit: dev->hard_start_xmit function
- * Called with dev->xmit_lock held.
+ * Called with netif_tx_lock held.
*/
static int nv_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
@@ -1221,8 +1413,8 @@ static int nv_start_xmit(struct sk_buff *skb, struct net_device *dev)
u32 tx_flags = 0;
u32 tx_flags_extra = (np->desc_ver == DESC_VER_1 ? NV_TX_LASTPACKET : NV_TX2_LASTPACKET);
unsigned int fragments = skb_shinfo(skb)->nr_frags;
- unsigned int nr = (np->next_tx - 1) % TX_RING;
- unsigned int start_nr = np->next_tx % TX_RING;
+ unsigned int nr = (np->next_tx - 1) % np->tx_ring_size;
+ unsigned int start_nr = np->next_tx % np->tx_ring_size;
unsigned int i;
u32 offset = 0;
u32 bcnt;
@@ -1238,7 +1430,7 @@ static int nv_start_xmit(struct sk_buff *skb, struct net_device *dev)
spin_lock_irq(&np->lock);
- if ((np->next_tx - np->nic_tx + entries - 1) > TX_LIMIT_STOP) {
+ if ((np->next_tx - np->nic_tx + entries - 1) > np->tx_limit_stop) {
spin_unlock_irq(&np->lock);
netif_stop_queue(dev);
return NETDEV_TX_BUSY;
@@ -1247,7 +1439,7 @@ static int nv_start_xmit(struct sk_buff *skb, struct net_device *dev)
/* setup the header buffer */
do {
bcnt = (size > NV_TX2_TSO_MAX_SIZE) ? NV_TX2_TSO_MAX_SIZE : size;
- nr = (nr + 1) % TX_RING;
+ nr = (nr + 1) % np->tx_ring_size;
np->tx_dma[nr] = pci_map_single(np->pci_dev, skb->data + offset, bcnt,
PCI_DMA_TODEVICE);
@@ -1274,7 +1466,7 @@ static int nv_start_xmit(struct sk_buff *skb, struct net_device *dev)
do {
bcnt = (size > NV_TX2_TSO_MAX_SIZE) ? NV_TX2_TSO_MAX_SIZE : size;
- nr = (nr + 1) % TX_RING;
+ nr = (nr + 1) % np->tx_ring_size;
np->tx_dma[nr] = pci_map_page(np->pci_dev, frag->page, frag->page_offset+offset, bcnt,
PCI_DMA_TODEVICE);
@@ -1303,8 +1495,8 @@ static int nv_start_xmit(struct sk_buff *skb, struct net_device *dev)
np->tx_skbuff[nr] = skb;
#ifdef NETIF_F_TSO
- if (skb_shinfo(skb)->tso_size)
- tx_flags_extra = NV_TX2_TSO | (skb_shinfo(skb)->tso_size << NV_TX2_TSO_SHIFT);
+ if (skb_shinfo(skb)->gso_size)
+ tx_flags_extra = NV_TX2_TSO | (skb_shinfo(skb)->gso_size << NV_TX2_TSO_SHIFT);
else
#endif
tx_flags_extra = (skb->ip_summed == CHECKSUM_HW ? (NV_TX2_CHECKSUM_L3|NV_TX2_CHECKSUM_L4) : 0);
@@ -1320,7 +1512,7 @@ static int nv_start_xmit(struct sk_buff *skb, struct net_device *dev)
} else {
np->tx_ring.ex[start_nr].TxVlan = cpu_to_le32(tx_flags_vlan);
np->tx_ring.ex[start_nr].FlagLen |= cpu_to_le32(tx_flags | tx_flags_extra);
- }
+ }
dprintk(KERN_DEBUG "%s: nv_start_xmit: packet %d (entries %d) queued for transmission. tx_flags_extra: %x\n",
dev->name, np->next_tx, entries, tx_flags_extra);
@@ -1356,7 +1548,7 @@ static void nv_tx_done(struct net_device *dev)
struct sk_buff *skb;
while (np->nic_tx != np->next_tx) {
- i = np->nic_tx % TX_RING;
+ i = np->nic_tx % np->tx_ring_size;
if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2)
Flags = le32_to_cpu(np->tx_ring.orig[i].FlagLen);
@@ -1395,19 +1587,19 @@ static void nv_tx_done(struct net_device *dev)
} else {
np->stats.tx_packets++;
np->stats.tx_bytes += skb->len;
- }
+ }
}
}
nv_release_txskb(dev, i);
np->nic_tx++;
}
- if (np->next_tx - np->nic_tx < TX_LIMIT_START)
+ if (np->next_tx - np->nic_tx < np->tx_limit_start)
netif_wake_queue(dev);
}
/*
* nv_tx_timeout: dev->tx_timeout function
- * Called with dev->xmit_lock held.
+ * Called with netif_tx_lock held.
*/
static void nv_tx_timeout(struct net_device *dev)
{
@@ -1438,10 +1630,10 @@ static void nv_tx_timeout(struct net_device *dev)
readl(base + i + 24), readl(base + i + 28));
}
printk(KERN_INFO "%s: Dumping tx ring\n", dev->name);
- for (i=0;i<TX_RING;i+= 4) {
+ for (i=0;i<np->tx_ring_size;i+= 4) {
if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2) {
printk(KERN_INFO "%03x: %08x %08x // %08x %08x // %08x %08x // %08x %08x\n",
- i,
+ i,
le32_to_cpu(np->tx_ring.orig[i].PacketBuffer),
le32_to_cpu(np->tx_ring.orig[i].FlagLen),
le32_to_cpu(np->tx_ring.orig[i+1].PacketBuffer),
@@ -1452,7 +1644,7 @@ static void nv_tx_timeout(struct net_device *dev)
le32_to_cpu(np->tx_ring.orig[i+3].FlagLen));
} else {
printk(KERN_INFO "%03x: %08x %08x %08x // %08x %08x %08x // %08x %08x %08x // %08x %08x %08x\n",
- i,
+ i,
le32_to_cpu(np->tx_ring.ex[i].PacketBufferHigh),
le32_to_cpu(np->tx_ring.ex[i].PacketBufferLow),
le32_to_cpu(np->tx_ring.ex[i].FlagLen),
@@ -1550,15 +1742,14 @@ static void nv_rx_process(struct net_device *dev)
u32 Flags;
u32 vlanflags = 0;
-
for (;;) {
struct sk_buff *skb;
int len;
int i;
- if (np->cur_rx - np->refill_rx >= RX_RING)
+ if (np->cur_rx - np->refill_rx >= np->rx_ring_size)
break; /* we scanned the whole ring - do not continue */
- i = np->cur_rx % RX_RING;
+ i = np->cur_rx % np->rx_ring_size;
if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2) {
Flags = le32_to_cpu(np->rx_ring.orig[i].FlagLen);
len = nv_descr_getlength(&np->rx_ring.orig[i], np->desc_ver);
@@ -1665,14 +1856,16 @@ static void nv_rx_process(struct net_device *dev)
}
}
}
- Flags &= NV_RX2_CHECKSUMMASK;
- if (Flags == NV_RX2_CHECKSUMOK1 ||
- Flags == NV_RX2_CHECKSUMOK2 ||
- Flags == NV_RX2_CHECKSUMOK3) {
- dprintk(KERN_DEBUG "%s: hw checksum hit!.\n", dev->name);
- np->rx_skbuff[i]->ip_summed = CHECKSUM_UNNECESSARY;
- } else {
- dprintk(KERN_DEBUG "%s: hwchecksum miss!.\n", dev->name);
+ if (np->txrxctl_bits & NVREG_TXRXCTL_RXCHECK) {
+ Flags &= NV_RX2_CHECKSUMMASK;
+ if (Flags == NV_RX2_CHECKSUMOK1 ||
+ Flags == NV_RX2_CHECKSUMOK2 ||
+ Flags == NV_RX2_CHECKSUMOK3) {
+ dprintk(KERN_DEBUG "%s: hw checksum hit!.\n", dev->name);
+ np->rx_skbuff[i]->ip_summed = CHECKSUM_UNNECESSARY;
+ } else {
+ dprintk(KERN_DEBUG "%s: hwchecksum miss!.\n", dev->name);
+ }
}
}
/* got a valid packet - forward it to the network core */
@@ -1737,7 +1930,7 @@ static int nv_change_mtu(struct net_device *dev, int new_mtu)
* Changing the MTU is a rare event, it shouldn't matter.
*/
nv_disable_irq(dev);
- spin_lock_bh(&dev->xmit_lock);
+ netif_tx_lock_bh(dev);
spin_lock(&np->lock);
/* stop engines */
nv_stop_rx(dev);
@@ -1747,18 +1940,15 @@ static int nv_change_mtu(struct net_device *dev, int new_mtu)
nv_drain_rx(dev);
nv_drain_tx(dev);
/* reinit driver view of the rx queue */
- nv_init_rx(dev);
- nv_init_tx(dev);
- /* alloc new rx buffers */
set_bufsize(dev);
- if (nv_alloc_rx(dev)) {
+ if (nv_init_ring(dev)) {
if (!np->in_shutdown)
mod_timer(&np->oom_kick, jiffies + OOM_REFILL);
}
/* reinit nic view of the rx queue */
writel(np->rx_buf_sz, base + NvRegOffloadConfig);
setup_hw_rings(dev, NV_SETUP_RX_RING | NV_SETUP_TX_RING);
- writel( ((RX_RING-1) << NVREG_RINGSZ_RXSHIFT) + ((TX_RING-1) << NVREG_RINGSZ_TXSHIFT),
+ writel( ((np->rx_ring_size-1) << NVREG_RINGSZ_RXSHIFT) + ((np->tx_ring_size-1) << NVREG_RINGSZ_TXSHIFT),
base + NvRegRingSizes);
pci_push(base);
writel(NVREG_TXRXCTL_KICK|np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl);
@@ -1768,7 +1958,7 @@ static int nv_change_mtu(struct net_device *dev, int new_mtu)
nv_start_rx(dev);
nv_start_tx(dev);
spin_unlock(&np->lock);
- spin_unlock_bh(&dev->xmit_lock);
+ netif_tx_unlock_bh(dev);
nv_enable_irq(dev);
}
return 0;
@@ -1803,7 +1993,7 @@ static int nv_set_mac_address(struct net_device *dev, void *addr)
memcpy(dev->dev_addr, macaddr->sa_data, ETH_ALEN);
if (netif_running(dev)) {
- spin_lock_bh(&dev->xmit_lock);
+ netif_tx_lock_bh(dev);
spin_lock_irq(&np->lock);
/* stop rx engine */
@@ -1815,7 +2005,7 @@ static int nv_set_mac_address(struct net_device *dev, void *addr)
/* restart rx engine */
nv_start_rx(dev);
spin_unlock_irq(&np->lock);
- spin_unlock_bh(&dev->xmit_lock);
+ netif_tx_unlock_bh(dev);
} else {
nv_copy_mac_to_hw(dev);
}
@@ -1824,7 +2014,7 @@ static int nv_set_mac_address(struct net_device *dev, void *addr)
/*
* nv_set_multicast: dev->set_multicast function
- * Called with dev->xmit_lock held.
+ * Called with netif_tx_lock held.
*/
static void nv_set_multicast(struct net_device *dev)
{
@@ -1832,16 +2022,16 @@ static void nv_set_multicast(struct net_device *dev)
u8 __iomem *base = get_hwbase(dev);
u32 addr[2];
u32 mask[2];
- u32 pff;
+ u32 pff = readl(base + NvRegPacketFilterFlags) & NVREG_PFF_PAUSE_RX;
memset(addr, 0, sizeof(addr));
memset(mask, 0, sizeof(mask));
if (dev->flags & IFF_PROMISC) {
printk(KERN_NOTICE "%s: Promiscuous mode enabled.\n", dev->name);
- pff = NVREG_PFF_PROMISC;
+ pff |= NVREG_PFF_PROMISC;
} else {
- pff = NVREG_PFF_MYADDR;
+ pff |= NVREG_PFF_MYADDR;
if (dev->flags & IFF_ALLMULTI || dev->mc_list) {
u32 alwaysOff[2];
@@ -1886,6 +2076,35 @@ static void nv_set_multicast(struct net_device *dev)
spin_unlock_irq(&np->lock);
}
+static void nv_update_pause(struct net_device *dev, u32 pause_flags)
+{
+ struct fe_priv *np = netdev_priv(dev);
+ u8 __iomem *base = get_hwbase(dev);
+
+ np->pause_flags &= ~(NV_PAUSEFRAME_TX_ENABLE | NV_PAUSEFRAME_RX_ENABLE);
+
+ if (np->pause_flags & NV_PAUSEFRAME_RX_CAPABLE) {
+ u32 pff = readl(base + NvRegPacketFilterFlags) & ~NVREG_PFF_PAUSE_RX;
+ if (pause_flags & NV_PAUSEFRAME_RX_ENABLE) {
+ writel(pff|NVREG_PFF_PAUSE_RX, base + NvRegPacketFilterFlags);
+ np->pause_flags |= NV_PAUSEFRAME_RX_ENABLE;
+ } else {
+ writel(pff, base + NvRegPacketFilterFlags);
+ }
+ }
+ if (np->pause_flags & NV_PAUSEFRAME_TX_CAPABLE) {
+ u32 regmisc = readl(base + NvRegMisc1) & ~NVREG_MISC1_PAUSE_TX;
+ if (pause_flags & NV_PAUSEFRAME_TX_ENABLE) {
+ writel(NVREG_TX_PAUSEFRAME_ENABLE, base + NvRegTxPauseFrame);
+ writel(regmisc|NVREG_MISC1_PAUSE_TX, base + NvRegMisc1);
+ np->pause_flags |= NV_PAUSEFRAME_TX_ENABLE;
+ } else {
+ writel(NVREG_TX_PAUSEFRAME_DISABLE, base + NvRegTxPauseFrame);
+ writel(regmisc, base + NvRegMisc1);
+ }
+ }
+}
+
/**
* nv_update_linkspeed: Setup the MAC according to the link partner
* @dev: Network device to be configured
@@ -1901,12 +2120,14 @@ static int nv_update_linkspeed(struct net_device *dev)
{
struct fe_priv *np = netdev_priv(dev);
u8 __iomem *base = get_hwbase(dev);
- int adv, lpa;
+ int adv = 0;
+ int lpa = 0;
+ int adv_lpa, adv_pause, lpa_pause;
int newls = np->linkspeed;
int newdup = np->duplex;
int mii_status;
int retval = 0;
- u32 control_1000, status_1000, phyreg;
+ u32 control_1000, status_1000, phyreg, pause_flags;
/* BMSR_LSTATUS is latched, read it twice:
* we want the current value.
@@ -1952,10 +2173,15 @@ static int nv_update_linkspeed(struct net_device *dev)
goto set_speed;
}
+ adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ);
+ lpa = mii_rw(dev, np->phyaddr, MII_LPA, MII_READ);
+ dprintk(KERN_DEBUG "%s: nv_update_linkspeed: PHY advertises 0x%04x, lpa 0x%04x.\n",
+ dev->name, adv, lpa);
+
retval = 1;
if (np->gigabit == PHY_GIGABIT) {
- control_1000 = mii_rw(dev, np->phyaddr, MII_1000BT_CR, MII_READ);
- status_1000 = mii_rw(dev, np->phyaddr, MII_1000BT_SR, MII_READ);
+ control_1000 = mii_rw(dev, np->phyaddr, MII_CTRL1000, MII_READ);
+ status_1000 = mii_rw(dev, np->phyaddr, MII_STAT1000, MII_READ);
if ((control_1000 & ADVERTISE_1000FULL) &&
(status_1000 & LPA_1000FULL)) {
@@ -1967,27 +2193,22 @@ static int nv_update_linkspeed(struct net_device *dev)
}
}
- adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ);
- lpa = mii_rw(dev, np->phyaddr, MII_LPA, MII_READ);
- dprintk(KERN_DEBUG "%s: nv_update_linkspeed: PHY advertises 0x%04x, lpa 0x%04x.\n",
- dev->name, adv, lpa);
-
/* FIXME: handle parallel detection properly */
- lpa = lpa & adv;
- if (lpa & LPA_100FULL) {
+ adv_lpa = lpa & adv;
+ if (adv_lpa & LPA_100FULL) {
newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_100;
newdup = 1;
- } else if (lpa & LPA_100HALF) {
+ } else if (adv_lpa & LPA_100HALF) {
newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_100;
newdup = 0;
- } else if (lpa & LPA_10FULL) {
+ } else if (adv_lpa & LPA_10FULL) {
newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10;
newdup = 1;
- } else if (lpa & LPA_10HALF) {
+ } else if (adv_lpa & LPA_10HALF) {
newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10;
newdup = 0;
} else {
- dprintk(KERN_DEBUG "%s: bad ability %04x - falling back to 10HD.\n", dev->name, lpa);
+ dprintk(KERN_DEBUG "%s: bad ability %04x - falling back to 10HD.\n", dev->name, adv_lpa);
newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10;
newdup = 0;
}
@@ -2030,6 +2251,46 @@ static int nv_update_linkspeed(struct net_device *dev)
writel(np->linkspeed, base + NvRegLinkSpeed);
pci_push(base);
+ pause_flags = 0;
+ /* setup pause frame */
+ if (np->duplex != 0) {
+ if (np->autoneg && np->pause_flags & NV_PAUSEFRAME_AUTONEG) {
+ adv_pause = adv & (ADVERTISE_PAUSE_CAP| ADVERTISE_PAUSE_ASYM);
+ lpa_pause = lpa & (LPA_PAUSE_CAP| LPA_PAUSE_ASYM);
+
+ switch (adv_pause) {
+ case (ADVERTISE_PAUSE_CAP):
+ if (lpa_pause & LPA_PAUSE_CAP) {
+ pause_flags |= NV_PAUSEFRAME_RX_ENABLE;
+ if (np->pause_flags & NV_PAUSEFRAME_TX_REQ)
+ pause_flags |= NV_PAUSEFRAME_TX_ENABLE;
+ }
+ break;
+ case (ADVERTISE_PAUSE_ASYM):
+ if (lpa_pause == (LPA_PAUSE_CAP| LPA_PAUSE_ASYM))
+ {
+ pause_flags |= NV_PAUSEFRAME_TX_ENABLE;
+ }
+ break;
+ case (ADVERTISE_PAUSE_CAP| ADVERTISE_PAUSE_ASYM):
+ if (lpa_pause & LPA_PAUSE_CAP)
+ {
+ pause_flags |= NV_PAUSEFRAME_RX_ENABLE;
+ if (np->pause_flags & NV_PAUSEFRAME_TX_REQ)
+ pause_flags |= NV_PAUSEFRAME_TX_ENABLE;
+ }
+ if (lpa_pause == LPA_PAUSE_ASYM)
+ {
+ pause_flags |= NV_PAUSEFRAME_RX_ENABLE;
+ }
+ break;
+ }
+ } else {
+ pause_flags = np->pause_flags;
+ }
+ }
+ nv_update_pause(dev, pause_flags);
+
return retval;
}
@@ -2090,7 +2351,7 @@ static irqreturn_t nv_nic_irq(int foo, void *data, struct pt_regs *regs)
spin_lock(&np->lock);
nv_tx_done(dev);
spin_unlock(&np->lock);
-
+
nv_rx_process(dev);
if (nv_alloc_rx(dev)) {
spin_lock(&np->lock);
@@ -2098,7 +2359,7 @@ static irqreturn_t nv_nic_irq(int foo, void *data, struct pt_regs *regs)
mod_timer(&np->oom_kick, jiffies + OOM_REFILL);
spin_unlock(&np->lock);
}
-
+
if (events & NVREG_IRQ_LINK) {
spin_lock(&np->lock);
nv_link_irq(dev);
@@ -2163,7 +2424,7 @@ static irqreturn_t nv_nic_irq_tx(int foo, void *data, struct pt_regs *regs)
spin_lock_irq(&np->lock);
nv_tx_done(dev);
spin_unlock_irq(&np->lock);
-
+
if (events & (NVREG_IRQ_TX_ERR)) {
dprintk(KERN_DEBUG "%s: received irq with events 0x%x. Probably TX fail.\n",
dev->name, events);
@@ -2206,7 +2467,7 @@ static irqreturn_t nv_nic_irq_rx(int foo, void *data, struct pt_regs *regs)
dprintk(KERN_DEBUG "%s: rx irq: %08x\n", dev->name, events);
if (!(events & np->irqmask))
break;
-
+
nv_rx_process(dev);
if (nv_alloc_rx(dev)) {
spin_lock_irq(&np->lock);
@@ -2214,7 +2475,7 @@ static irqreturn_t nv_nic_irq_rx(int foo, void *data, struct pt_regs *regs)
mod_timer(&np->oom_kick, jiffies + OOM_REFILL);
spin_unlock_irq(&np->lock);
}
-
+
if (i > max_interrupt_work) {
spin_lock_irq(&np->lock);
/* disable interrupts on the nic */
@@ -2253,7 +2514,7 @@ static irqreturn_t nv_nic_irq_other(int foo, void *data, struct pt_regs *regs)
dprintk(KERN_DEBUG "%s: irq: %08x\n", dev->name, events);
if (!(events & np->irqmask))
break;
-
+
if (events & NVREG_IRQ_LINK) {
spin_lock_irq(&np->lock);
nv_link_irq(dev);
@@ -2290,6 +2551,175 @@ static irqreturn_t nv_nic_irq_other(int foo, void *data, struct pt_regs *regs)
return IRQ_RETVAL(i);
}
+static irqreturn_t nv_nic_irq_test(int foo, void *data, struct pt_regs *regs)
+{
+ struct net_device *dev = (struct net_device *) data;
+ struct fe_priv *np = netdev_priv(dev);
+ u8 __iomem *base = get_hwbase(dev);
+ u32 events;
+
+ dprintk(KERN_DEBUG "%s: nv_nic_irq_test\n", dev->name);
+
+ if (!(np->msi_flags & NV_MSI_X_ENABLED)) {
+ events = readl(base + NvRegIrqStatus) & NVREG_IRQSTAT_MASK;
+ writel(NVREG_IRQ_TIMER, base + NvRegIrqStatus);
+ } else {
+ events = readl(base + NvRegMSIXIrqStatus) & NVREG_IRQSTAT_MASK;
+ writel(NVREG_IRQ_TIMER, base + NvRegMSIXIrqStatus);
+ }
+ pci_push(base);
+ dprintk(KERN_DEBUG "%s: irq: %08x\n", dev->name, events);
+ if (!(events & NVREG_IRQ_TIMER))
+ return IRQ_RETVAL(0);
+
+ spin_lock(&np->lock);
+ np->intr_test = 1;
+ spin_unlock(&np->lock);
+
+ dprintk(KERN_DEBUG "%s: nv_nic_irq_test completed\n", dev->name);
+
+ return IRQ_RETVAL(1);
+}
+
+static void set_msix_vector_map(struct net_device *dev, u32 vector, u32 irqmask)
+{
+ u8 __iomem *base = get_hwbase(dev);
+ int i;
+ u32 msixmap = 0;
+
+ /* Each interrupt bit can be mapped to a MSIX vector (4 bits).
+ * MSIXMap0 represents the first 8 interrupts and MSIXMap1 represents
+ * the remaining 8 interrupts.
+ */
+ for (i = 0; i < 8; i++) {
+ if ((irqmask >> i) & 0x1) {
+ msixmap |= vector << (i << 2);
+ }
+ }
+ writel(readl(base + NvRegMSIXMap0) | msixmap, base + NvRegMSIXMap0);
+
+ msixmap = 0;
+ for (i = 0; i < 8; i++) {
+ if ((irqmask >> (i + 8)) & 0x1) {
+ msixmap |= vector << (i << 2);
+ }
+ }
+ writel(readl(base + NvRegMSIXMap1) | msixmap, base + NvRegMSIXMap1);
+}
+
+static int nv_request_irq(struct net_device *dev, int intr_test)
+{
+ struct fe_priv *np = get_nvpriv(dev);
+ u8 __iomem *base = get_hwbase(dev);
+ int ret = 1;
+ int i;
+
+ if (np->msi_flags & NV_MSI_X_CAPABLE) {
+ for (i = 0; i < (np->msi_flags & NV_MSI_X_VECTORS_MASK); i++) {
+ np->msi_x_entry[i].entry = i;
+ }
+ if ((ret = pci_enable_msix(np->pci_dev, np->msi_x_entry, (np->msi_flags & NV_MSI_X_VECTORS_MASK))) == 0) {
+ np->msi_flags |= NV_MSI_X_ENABLED;
+ if (optimization_mode == NV_OPTIMIZATION_MODE_THROUGHPUT && !intr_test) {
+ /* Request irq for rx handling */
+ if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_RX].vector, &nv_nic_irq_rx, SA_SHIRQ, dev->name, dev) != 0) {
+ printk(KERN_INFO "forcedeth: request_irq failed for rx %d\n", ret);
+ pci_disable_msix(np->pci_dev);
+ np->msi_flags &= ~NV_MSI_X_ENABLED;
+ goto out_err;
+ }
+ /* Request irq for tx handling */
+ if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_TX].vector, &nv_nic_irq_tx, SA_SHIRQ, dev->name, dev) != 0) {
+ printk(KERN_INFO "forcedeth: request_irq failed for tx %d\n", ret);
+ pci_disable_msix(np->pci_dev);
+ np->msi_flags &= ~NV_MSI_X_ENABLED;
+ goto out_free_rx;
+ }
+ /* Request irq for link and timer handling */
+ if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_OTHER].vector, &nv_nic_irq_other, SA_SHIRQ, dev->name, dev) != 0) {
+ printk(KERN_INFO "forcedeth: request_irq failed for link %d\n", ret);
+ pci_disable_msix(np->pci_dev);
+ np->msi_flags &= ~NV_MSI_X_ENABLED;
+ goto out_free_tx;
+ }
+ /* map interrupts to their respective vector */
+ writel(0, base + NvRegMSIXMap0);
+ writel(0, base + NvRegMSIXMap1);
+ set_msix_vector_map(dev, NV_MSI_X_VECTOR_RX, NVREG_IRQ_RX_ALL);
+ set_msix_vector_map(dev, NV_MSI_X_VECTOR_TX, NVREG_IRQ_TX_ALL);
+ set_msix_vector_map(dev, NV_MSI_X_VECTOR_OTHER, NVREG_IRQ_OTHER);
+ } else {
+ /* Request irq for all interrupts */
+ if ((!intr_test &&
+ request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_ALL].vector, &nv_nic_irq, SA_SHIRQ, dev->name, dev) != 0) ||
+ (intr_test &&
+ request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_ALL].vector, &nv_nic_irq_test, SA_SHIRQ, dev->name, dev) != 0)) {
+ printk(KERN_INFO "forcedeth: request_irq failed %d\n", ret);
+ pci_disable_msix(np->pci_dev);
+ np->msi_flags &= ~NV_MSI_X_ENABLED;
+ goto out_err;
+ }
+
+ /* map interrupts to vector 0 */
+ writel(0, base + NvRegMSIXMap0);
+ writel(0, base + NvRegMSIXMap1);
+ }
+ }
+ }
+ if (ret != 0 && np->msi_flags & NV_MSI_CAPABLE) {
+ if ((ret = pci_enable_msi(np->pci_dev)) == 0) {
+ np->msi_flags |= NV_MSI_ENABLED;
+ if ((!intr_test && request_irq(np->pci_dev->irq, &nv_nic_irq, SA_SHIRQ, dev->name, dev) != 0) ||
+ (intr_test && request_irq(np->pci_dev->irq, &nv_nic_irq_test, SA_SHIRQ, dev->name, dev) != 0)) {
+ printk(KERN_INFO "forcedeth: request_irq failed %d\n", ret);
+ pci_disable_msi(np->pci_dev);
+ np->msi_flags &= ~NV_MSI_ENABLED;
+ goto out_err;
+ }
+
+ /* map interrupts to vector 0 */
+ writel(0, base + NvRegMSIMap0);
+ writel(0, base + NvRegMSIMap1);
+ /* enable msi vector 0 */
+ writel(NVREG_MSI_VECTOR_0_ENABLED, base + NvRegMSIIrqMask);
+ }
+ }
+ if (ret != 0) {
+ if ((!intr_test && request_irq(np->pci_dev->irq, &nv_nic_irq, SA_SHIRQ, dev->name, dev) != 0) ||
+ (intr_test && request_irq(np->pci_dev->irq, &nv_nic_irq_test, SA_SHIRQ, dev->name, dev) != 0))
+ goto out_err;
+
+ }
+
+ return 0;
+out_free_tx:
+ free_irq(np->msi_x_entry[NV_MSI_X_VECTOR_TX].vector, dev);
+out_free_rx:
+ free_irq(np->msi_x_entry[NV_MSI_X_VECTOR_RX].vector, dev);
+out_err:
+ return 1;
+}
+
+static void nv_free_irq(struct net_device *dev)
+{
+ struct fe_priv *np = get_nvpriv(dev);
+ int i;
+
+ if (np->msi_flags & NV_MSI_X_ENABLED) {
+ for (i = 0; i < (np->msi_flags & NV_MSI_X_VECTORS_MASK); i++) {
+ free_irq(np->msi_x_entry[i].vector, dev);
+ }
+ pci_disable_msix(np->pci_dev);
+ np->msi_flags &= ~NV_MSI_X_ENABLED;
+ } else {
+ free_irq(np->pci_dev->irq, dev);
+ if (np->msi_flags & NV_MSI_ENABLED) {
+ pci_disable_msi(np->pci_dev);
+ np->msi_flags &= ~NV_MSI_ENABLED;
+ }
+ }
+}
+
static void nv_do_nic_poll(unsigned long data)
{
struct net_device *dev = (struct net_device *) data;
@@ -2326,7 +2756,7 @@ static void nv_do_nic_poll(unsigned long data)
np->nic_poll_irq = 0;
/* FIXME: Do we need synchronize_irq(dev->irq) here? */
-
+
writel(mask, base + NvRegIrqMask);
pci_push(base);
@@ -2359,6 +2789,56 @@ static void nv_poll_controller(struct net_device *dev)
}
#endif
+static void nv_do_stats_poll(unsigned long data)
+{
+ struct net_device *dev = (struct net_device *) data;
+ struct fe_priv *np = netdev_priv(dev);
+ u8 __iomem *base = get_hwbase(dev);
+
+ np->estats.tx_bytes += readl(base + NvRegTxCnt);
+ np->estats.tx_zero_rexmt += readl(base + NvRegTxZeroReXmt);
+ np->estats.tx_one_rexmt += readl(base + NvRegTxOneReXmt);
+ np->estats.tx_many_rexmt += readl(base + NvRegTxManyReXmt);
+ np->estats.tx_late_collision += readl(base + NvRegTxLateCol);
+ np->estats.tx_fifo_errors += readl(base + NvRegTxUnderflow);
+ np->estats.tx_carrier_errors += readl(base + NvRegTxLossCarrier);
+ np->estats.tx_excess_deferral += readl(base + NvRegTxExcessDef);
+ np->estats.tx_retry_error += readl(base + NvRegTxRetryErr);
+ np->estats.tx_deferral += readl(base + NvRegTxDef);
+ np->estats.tx_packets += readl(base + NvRegTxFrame);
+ np->estats.tx_pause += readl(base + NvRegTxPause);
+ np->estats.rx_frame_error += readl(base + NvRegRxFrameErr);
+ np->estats.rx_extra_byte += readl(base + NvRegRxExtraByte);
+ np->estats.rx_late_collision += readl(base + NvRegRxLateCol);
+ np->estats.rx_runt += readl(base + NvRegRxRunt);
+ np->estats.rx_frame_too_long += readl(base + NvRegRxFrameTooLong);
+ np->estats.rx_over_errors += readl(base + NvRegRxOverflow);
+ np->estats.rx_crc_errors += readl(base + NvRegRxFCSErr);
+ np->estats.rx_frame_align_error += readl(base + NvRegRxFrameAlignErr);
+ np->estats.rx_length_error += readl(base + NvRegRxLenErr);
+ np->estats.rx_unicast += readl(base + NvRegRxUnicast);
+ np->estats.rx_multicast += readl(base + NvRegRxMulticast);
+ np->estats.rx_broadcast += readl(base + NvRegRxBroadcast);
+ np->estats.rx_bytes += readl(base + NvRegRxCnt);
+ np->estats.rx_pause += readl(base + NvRegRxPause);
+ np->estats.rx_drop_frame += readl(base + NvRegRxDropFrame);
+ np->estats.rx_packets =
+ np->estats.rx_unicast +
+ np->estats.rx_multicast +
+ np->estats.rx_broadcast;
+ np->estats.rx_errors_total =
+ np->estats.rx_crc_errors +
+ np->estats.rx_over_errors +
+ np->estats.rx_frame_error +
+ (np->estats.rx_frame_align_error - np->estats.rx_extra_byte) +
+ np->estats.rx_late_collision +
+ np->estats.rx_runt +
+ np->estats.rx_frame_too_long;
+
+ if (!np->in_shutdown)
+ mod_timer(&np->stats_poll, jiffies + STATS_INTERVAL);
+}
+
static void nv_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
{
struct fe_priv *np = netdev_priv(dev);
@@ -2382,17 +2862,19 @@ static int nv_set_wol(struct net_device *dev, struct ethtool_wolinfo *wolinfo)
{
struct fe_priv *np = netdev_priv(dev);
u8 __iomem *base = get_hwbase(dev);
+ u32 flags = 0;
- spin_lock_irq(&np->lock);
if (wolinfo->wolopts == 0) {
- writel(0, base + NvRegWakeUpFlags);
np->wolenabled = 0;
- }
- if (wolinfo->wolopts & WAKE_MAGIC) {
- writel(NVREG_WAKEUPFLAGS_ENABLE, base + NvRegWakeUpFlags);
+ } else if (wolinfo->wolopts & WAKE_MAGIC) {
np->wolenabled = 1;
+ flags = NVREG_WAKEUPFLAGS_ENABLE;
+ }
+ if (netif_running(dev)) {
+ spin_lock_irq(&np->lock);
+ writel(flags, base + NvRegWakeUpFlags);
+ spin_unlock_irq(&np->lock);
}
- spin_unlock_irq(&np->lock);
return 0;
}
@@ -2406,9 +2888,17 @@ static int nv_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
if (!netif_running(dev)) {
/* We do not track link speed / duplex setting if the
* interface is disabled. Force a link check */
- nv_update_linkspeed(dev);
+ if (nv_update_linkspeed(dev)) {
+ if (!netif_carrier_ok(dev))
+ netif_carrier_on(dev);
+ } else {
+ if (netif_carrier_ok(dev))
+ netif_carrier_off(dev);
+ }
}
- switch(np->linkspeed & (NVREG_LINKSPEED_MASK)) {
+
+ if (netif_carrier_ok(dev)) {
+ switch(np->linkspeed & (NVREG_LINKSPEED_MASK)) {
case NVREG_LINKSPEED_10:
ecmd->speed = SPEED_10;
break;
@@ -2418,10 +2908,14 @@ static int nv_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
case NVREG_LINKSPEED_1000:
ecmd->speed = SPEED_1000;
break;
+ }
+ ecmd->duplex = DUPLEX_HALF;
+ if (np->duplex)
+ ecmd->duplex = DUPLEX_FULL;
+ } else {
+ ecmd->speed = -1;
+ ecmd->duplex = -1;
}
- ecmd->duplex = DUPLEX_HALF;
- if (np->duplex)
- ecmd->duplex = DUPLEX_FULL;
ecmd->autoneg = np->autoneg;
@@ -2429,23 +2923,20 @@ static int nv_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
if (np->autoneg) {
ecmd->advertising |= ADVERTISED_Autoneg;
adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ);
- } else {
- adv = np->fixed_mode;
- }
- if (adv & ADVERTISE_10HALF)
- ecmd->advertising |= ADVERTISED_10baseT_Half;
- if (adv & ADVERTISE_10FULL)
- ecmd->advertising |= ADVERTISED_10baseT_Full;
- if (adv & ADVERTISE_100HALF)
- ecmd->advertising |= ADVERTISED_100baseT_Half;
- if (adv & ADVERTISE_100FULL)
- ecmd->advertising |= ADVERTISED_100baseT_Full;
- if (np->autoneg && np->gigabit == PHY_GIGABIT) {
- adv = mii_rw(dev, np->phyaddr, MII_1000BT_CR, MII_READ);
- if (adv & ADVERTISE_1000FULL)
- ecmd->advertising |= ADVERTISED_1000baseT_Full;
+ if (adv & ADVERTISE_10HALF)
+ ecmd->advertising |= ADVERTISED_10baseT_Half;
+ if (adv & ADVERTISE_10FULL)
+ ecmd->advertising |= ADVERTISED_10baseT_Full;
+ if (adv & ADVERTISE_100HALF)
+ ecmd->advertising |= ADVERTISED_100baseT_Half;
+ if (adv & ADVERTISE_100FULL)
+ ecmd->advertising |= ADVERTISED_100baseT_Full;
+ if (np->gigabit == PHY_GIGABIT) {
+ adv = mii_rw(dev, np->phyaddr, MII_CTRL1000, MII_READ);
+ if (adv & ADVERTISE_1000FULL)
+ ecmd->advertising |= ADVERTISED_1000baseT_Full;
+ }
}
-
ecmd->supported = (SUPPORTED_Autoneg |
SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full |
SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full |
@@ -2497,15 +2988,26 @@ static int nv_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
return -EINVAL;
}
- spin_lock_irq(&np->lock);
- if (ecmd->autoneg == AUTONEG_ENABLE) {
+ netif_carrier_off(dev);
+ if (netif_running(dev)) {
+ nv_disable_irq(dev);
+ netif_tx_lock_bh(dev);
+ spin_lock(&np->lock);
+ /* stop engines */
+ nv_stop_rx(dev);
+ nv_stop_tx(dev);
+ spin_unlock(&np->lock);
+ netif_tx_unlock_bh(dev);
+ }
+
+ if (ecmd->autoneg == AUTONEG_ENABLE) {
int adv, bmcr;
np->autoneg = 1;
/* advertise only what has been requested */
adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ);
- adv &= ~(ADVERTISE_ALL | ADVERTISE_100BASE4);
+ adv &= ~(ADVERTISE_ALL | ADVERTISE_100BASE4 | ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM);
if (ecmd->advertising & ADVERTISED_10baseT_Half)
adv |= ADVERTISE_10HALF;
if (ecmd->advertising & ADVERTISED_10baseT_Full)
@@ -2514,16 +3016,22 @@ static int nv_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
adv |= ADVERTISE_100HALF;
if (ecmd->advertising & ADVERTISED_100baseT_Full)
adv |= ADVERTISE_100FULL;
+ if (np->pause_flags & NV_PAUSEFRAME_RX_REQ) /* for rx we set both advertisments but disable tx pause */
+ adv |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
+ if (np->pause_flags & NV_PAUSEFRAME_TX_REQ)
+ adv |= ADVERTISE_PAUSE_ASYM;
mii_rw(dev, np->phyaddr, MII_ADVERTISE, adv);
if (np->gigabit == PHY_GIGABIT) {
- adv = mii_rw(dev, np->phyaddr, MII_1000BT_CR, MII_READ);
+ adv = mii_rw(dev, np->phyaddr, MII_CTRL1000, MII_READ);
adv &= ~ADVERTISE_1000FULL;
if (ecmd->advertising & ADVERTISED_1000baseT_Full)
adv |= ADVERTISE_1000FULL;
- mii_rw(dev, np->phyaddr, MII_1000BT_CR, adv);
+ mii_rw(dev, np->phyaddr, MII_CTRL1000, adv);
}
+ if (netif_running(dev))
+ printk(KERN_INFO "%s: link down.\n", dev->name);
bmcr = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
bmcr |= (BMCR_ANENABLE | BMCR_ANRESTART);
mii_rw(dev, np->phyaddr, MII_BMCR, bmcr);
@@ -2534,7 +3042,7 @@ static int nv_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
np->autoneg = 0;
adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ);
- adv &= ~(ADVERTISE_ALL | ADVERTISE_100BASE4);
+ adv &= ~(ADVERTISE_ALL | ADVERTISE_100BASE4 | ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM);
if (ecmd->speed == SPEED_10 && ecmd->duplex == DUPLEX_HALF)
adv |= ADVERTISE_10HALF;
if (ecmd->speed == SPEED_10 && ecmd->duplex == DUPLEX_FULL)
@@ -2543,30 +3051,49 @@ static int nv_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
adv |= ADVERTISE_100HALF;
if (ecmd->speed == SPEED_100 && ecmd->duplex == DUPLEX_FULL)
adv |= ADVERTISE_100FULL;
+ np->pause_flags &= ~(NV_PAUSEFRAME_AUTONEG|NV_PAUSEFRAME_RX_ENABLE|NV_PAUSEFRAME_TX_ENABLE);
+ if (np->pause_flags & NV_PAUSEFRAME_RX_REQ) {/* for rx we set both advertisments but disable tx pause */
+ adv |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
+ np->pause_flags |= NV_PAUSEFRAME_RX_ENABLE;
+ }
+ if (np->pause_flags & NV_PAUSEFRAME_TX_REQ) {
+ adv |= ADVERTISE_PAUSE_ASYM;
+ np->pause_flags |= NV_PAUSEFRAME_TX_ENABLE;
+ }
mii_rw(dev, np->phyaddr, MII_ADVERTISE, adv);
np->fixed_mode = adv;
if (np->gigabit == PHY_GIGABIT) {
- adv = mii_rw(dev, np->phyaddr, MII_1000BT_CR, MII_READ);
+ adv = mii_rw(dev, np->phyaddr, MII_CTRL1000, MII_READ);
adv &= ~ADVERTISE_1000FULL;
- mii_rw(dev, np->phyaddr, MII_1000BT_CR, adv);
+ mii_rw(dev, np->phyaddr, MII_CTRL1000, adv);
}
bmcr = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
- bmcr |= ~(BMCR_ANENABLE|BMCR_SPEED100|BMCR_FULLDPLX);
- if (adv & (ADVERTISE_10FULL|ADVERTISE_100FULL))
+ bmcr &= ~(BMCR_ANENABLE|BMCR_SPEED100|BMCR_SPEED1000|BMCR_FULLDPLX);
+ if (np->fixed_mode & (ADVERTISE_10FULL|ADVERTISE_100FULL))
bmcr |= BMCR_FULLDPLX;
- if (adv & (ADVERTISE_100HALF|ADVERTISE_100FULL))
+ if (np->fixed_mode & (ADVERTISE_100HALF|ADVERTISE_100FULL))
bmcr |= BMCR_SPEED100;
mii_rw(dev, np->phyaddr, MII_BMCR, bmcr);
-
- if (netif_running(dev)) {
+ if (np->phy_oui == PHY_OUI_MARVELL) {
+ /* reset the phy */
+ if (phy_reset(dev)) {
+ printk(KERN_INFO "%s: phy reset failed\n", dev->name);
+ return -EINVAL;
+ }
+ } else if (netif_running(dev)) {
/* Wait a bit and then reconfigure the nic. */
udelay(10);
nv_linkchange(dev);
}
}
- spin_unlock_irq(&np->lock);
+
+ if (netif_running(dev)) {
+ nv_start_rx(dev);
+ nv_start_tx(dev);
+ nv_enable_irq(dev);
+ }
return 0;
}
@@ -2598,196 +3125,742 @@ static int nv_nway_reset(struct net_device *dev)
struct fe_priv *np = netdev_priv(dev);
int ret;
- spin_lock_irq(&np->lock);
if (np->autoneg) {
int bmcr;
+ netif_carrier_off(dev);
+ if (netif_running(dev)) {
+ nv_disable_irq(dev);
+ netif_tx_lock_bh(dev);
+ spin_lock(&np->lock);
+ /* stop engines */
+ nv_stop_rx(dev);
+ nv_stop_tx(dev);
+ spin_unlock(&np->lock);
+ netif_tx_unlock_bh(dev);
+ printk(KERN_INFO "%s: link down.\n", dev->name);
+ }
+
bmcr = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
bmcr |= (BMCR_ANENABLE | BMCR_ANRESTART);
mii_rw(dev, np->phyaddr, MII_BMCR, bmcr);
+ if (netif_running(dev)) {
+ nv_start_rx(dev);
+ nv_start_tx(dev);
+ nv_enable_irq(dev);
+ }
ret = 0;
} else {
ret = -EINVAL;
}
- spin_unlock_irq(&np->lock);
return ret;
}
-static struct ethtool_ops ops = {
- .get_drvinfo = nv_get_drvinfo,
- .get_link = ethtool_op_get_link,
- .get_wol = nv_get_wol,
- .set_wol = nv_set_wol,
- .get_settings = nv_get_settings,
- .set_settings = nv_set_settings,
- .get_regs_len = nv_get_regs_len,
- .get_regs = nv_get_regs,
- .nway_reset = nv_nway_reset,
- .get_perm_addr = ethtool_op_get_perm_addr,
-};
+static int nv_set_tso(struct net_device *dev, u32 value)
+{
+ struct fe_priv *np = netdev_priv(dev);
-static void nv_vlan_rx_register(struct net_device *dev, struct vlan_group *grp)
+ if ((np->driver_data & DEV_HAS_CHECKSUM))
+ return ethtool_op_set_tso(dev, value);
+ else
+ return -EOPNOTSUPP;
+}
+
+static void nv_get_ringparam(struct net_device *dev, struct ethtool_ringparam* ring)
{
- struct fe_priv *np = get_nvpriv(dev);
+ struct fe_priv *np = netdev_priv(dev);
- spin_lock_irq(&np->lock);
+ ring->rx_max_pending = (np->desc_ver == DESC_VER_1) ? RING_MAX_DESC_VER_1 : RING_MAX_DESC_VER_2_3;
+ ring->rx_mini_max_pending = 0;
+ ring->rx_jumbo_max_pending = 0;
+ ring->tx_max_pending = (np->desc_ver == DESC_VER_1) ? RING_MAX_DESC_VER_1 : RING_MAX_DESC_VER_2_3;
- /* save vlan group */
- np->vlangrp = grp;
+ ring->rx_pending = np->rx_ring_size;
+ ring->rx_mini_pending = 0;
+ ring->rx_jumbo_pending = 0;
+ ring->tx_pending = np->tx_ring_size;
+}
- if (grp) {
- /* enable vlan on MAC */
- np->txrxctl_bits |= NVREG_TXRXCTL_VLANSTRIP | NVREG_TXRXCTL_VLANINS;
+static int nv_set_ringparam(struct net_device *dev, struct ethtool_ringparam* ring)
+{
+ struct fe_priv *np = netdev_priv(dev);
+ u8 __iomem *base = get_hwbase(dev);
+ u8 *rxtx_ring, *rx_skbuff, *tx_skbuff, *rx_dma, *tx_dma, *tx_dma_len;
+ dma_addr_t ring_addr;
+
+ if (ring->rx_pending < RX_RING_MIN ||
+ ring->tx_pending < TX_RING_MIN ||
+ ring->rx_mini_pending != 0 ||
+ ring->rx_jumbo_pending != 0 ||
+ (np->desc_ver == DESC_VER_1 &&
+ (ring->rx_pending > RING_MAX_DESC_VER_1 ||
+ ring->tx_pending > RING_MAX_DESC_VER_1)) ||
+ (np->desc_ver != DESC_VER_1 &&
+ (ring->rx_pending > RING_MAX_DESC_VER_2_3 ||
+ ring->tx_pending > RING_MAX_DESC_VER_2_3))) {
+ return -EINVAL;
+ }
+
+ /* allocate new rings */
+ if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2) {
+ rxtx_ring = pci_alloc_consistent(np->pci_dev,
+ sizeof(struct ring_desc) * (ring->rx_pending + ring->tx_pending),
+ &ring_addr);
} else {
- /* disable vlan on MAC */
- np->txrxctl_bits &= ~NVREG_TXRXCTL_VLANSTRIP;
- np->txrxctl_bits &= ~NVREG_TXRXCTL_VLANINS;
+ rxtx_ring = pci_alloc_consistent(np->pci_dev,
+ sizeof(struct ring_desc_ex) * (ring->rx_pending + ring->tx_pending),
+ &ring_addr);
+ }
+ rx_skbuff = kmalloc(sizeof(struct sk_buff*) * ring->rx_pending, GFP_KERNEL);
+ rx_dma = kmalloc(sizeof(dma_addr_t) * ring->rx_pending, GFP_KERNEL);
+ tx_skbuff = kmalloc(sizeof(struct sk_buff*) * ring->tx_pending, GFP_KERNEL);
+ tx_dma = kmalloc(sizeof(dma_addr_t) * ring->tx_pending, GFP_KERNEL);
+ tx_dma_len = kmalloc(sizeof(unsigned int) * ring->tx_pending, GFP_KERNEL);
+ if (!rxtx_ring || !rx_skbuff || !rx_dma || !tx_skbuff || !tx_dma || !tx_dma_len) {
+ /* fall back to old rings */
+ if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2) {
+ if(rxtx_ring)
+ pci_free_consistent(np->pci_dev, sizeof(struct ring_desc) * (ring->rx_pending + ring->tx_pending),
+ rxtx_ring, ring_addr);
+ } else {
+ if (rxtx_ring)
+ pci_free_consistent(np->pci_dev, sizeof(struct ring_desc_ex) * (ring->rx_pending + ring->tx_pending),
+ rxtx_ring, ring_addr);
+ }
+ if (rx_skbuff)
+ kfree(rx_skbuff);
+ if (rx_dma)
+ kfree(rx_dma);
+ if (tx_skbuff)
+ kfree(tx_skbuff);
+ if (tx_dma)
+ kfree(tx_dma);
+ if (tx_dma_len)
+ kfree(tx_dma_len);
+ goto exit;
}
- writel(np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl);
+ if (netif_running(dev)) {
+ nv_disable_irq(dev);
+ netif_tx_lock_bh(dev);
+ spin_lock(&np->lock);
+ /* stop engines */
+ nv_stop_rx(dev);
+ nv_stop_tx(dev);
+ nv_txrx_reset(dev);
+ /* drain queues */
+ nv_drain_rx(dev);
+ nv_drain_tx(dev);
+ /* delete queues */
+ free_rings(dev);
+ }
- spin_unlock_irq(&np->lock);
-};
+ /* set new values */
+ np->rx_ring_size = ring->rx_pending;
+ np->tx_ring_size = ring->tx_pending;
+ np->tx_limit_stop = ring->tx_pending - TX_LIMIT_DIFFERENCE;
+ np->tx_limit_start = ring->tx_pending - TX_LIMIT_DIFFERENCE - 1;
+ if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2) {
+ np->rx_ring.orig = (struct ring_desc*)rxtx_ring;
+ np->tx_ring.orig = &np->rx_ring.orig[np->rx_ring_size];
+ } else {
+ np->rx_ring.ex = (struct ring_desc_ex*)rxtx_ring;
+ np->tx_ring.ex = &np->rx_ring.ex[np->rx_ring_size];
+ }
+ np->rx_skbuff = (struct sk_buff**)rx_skbuff;
+ np->rx_dma = (dma_addr_t*)rx_dma;
+ np->tx_skbuff = (struct sk_buff**)tx_skbuff;
+ np->tx_dma = (dma_addr_t*)tx_dma;
+ np->tx_dma_len = (unsigned int*)tx_dma_len;
+ np->ring_addr = ring_addr;
+
+ memset(np->rx_skbuff, 0, sizeof(struct sk_buff*) * np->rx_ring_size);
+ memset(np->rx_dma, 0, sizeof(dma_addr_t) * np->rx_ring_size);
+ memset(np->tx_skbuff, 0, sizeof(struct sk_buff*) * np->tx_ring_size);
+ memset(np->tx_dma, 0, sizeof(dma_addr_t) * np->tx_ring_size);
+ memset(np->tx_dma_len, 0, sizeof(unsigned int) * np->tx_ring_size);
-static void nv_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
+ if (netif_running(dev)) {
+ /* reinit driver view of the queues */
+ set_bufsize(dev);
+ if (nv_init_ring(dev)) {
+ if (!np->in_shutdown)
+ mod_timer(&np->oom_kick, jiffies + OOM_REFILL);
+ }
+
+ /* reinit nic view of the queues */
+ writel(np->rx_buf_sz, base + NvRegOffloadConfig);
+ setup_hw_rings(dev, NV_SETUP_RX_RING | NV_SETUP_TX_RING);
+ writel( ((np->rx_ring_size-1) << NVREG_RINGSZ_RXSHIFT) + ((np->tx_ring_size-1) << NVREG_RINGSZ_TXSHIFT),
+ base + NvRegRingSizes);
+ pci_push(base);
+ writel(NVREG_TXRXCTL_KICK|np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl);
+ pci_push(base);
+
+ /* restart engines */
+ nv_start_rx(dev);
+ nv_start_tx(dev);
+ spin_unlock(&np->lock);
+ netif_tx_unlock_bh(dev);
+ nv_enable_irq(dev);
+ }
+ return 0;
+exit:
+ return -ENOMEM;
+}
+
+static void nv_get_pauseparam(struct net_device *dev, struct ethtool_pauseparam* pause)
{
- /* nothing to do */
-};
+ struct fe_priv *np = netdev_priv(dev);
-static void set_msix_vector_map(struct net_device *dev, u32 vector, u32 irqmask)
+ pause->autoneg = (np->pause_flags & NV_PAUSEFRAME_AUTONEG) != 0;
+ pause->rx_pause = (np->pause_flags & NV_PAUSEFRAME_RX_ENABLE) != 0;
+ pause->tx_pause = (np->pause_flags & NV_PAUSEFRAME_TX_ENABLE) != 0;
+}
+
+static int nv_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam* pause)
+{
+ struct fe_priv *np = netdev_priv(dev);
+ int adv, bmcr;
+
+ if ((!np->autoneg && np->duplex == 0) ||
+ (np->autoneg && !pause->autoneg && np->duplex == 0)) {
+ printk(KERN_INFO "%s: can not set pause settings when forced link is in half duplex.\n",
+ dev->name);
+ return -EINVAL;
+ }
+ if (pause->tx_pause && !(np->pause_flags & NV_PAUSEFRAME_TX_CAPABLE)) {
+ printk(KERN_INFO "%s: hardware does not support tx pause frames.\n", dev->name);
+ return -EINVAL;
+ }
+
+ netif_carrier_off(dev);
+ if (netif_running(dev)) {
+ nv_disable_irq(dev);
+ netif_tx_lock_bh(dev);
+ spin_lock(&np->lock);
+ /* stop engines */
+ nv_stop_rx(dev);
+ nv_stop_tx(dev);
+ spin_unlock(&np->lock);
+ netif_tx_unlock_bh(dev);
+ }
+
+ np->pause_flags &= ~(NV_PAUSEFRAME_RX_REQ|NV_PAUSEFRAME_TX_REQ);
+ if (pause->rx_pause)
+ np->pause_flags |= NV_PAUSEFRAME_RX_REQ;
+ if (pause->tx_pause)
+ np->pause_flags |= NV_PAUSEFRAME_TX_REQ;
+
+ if (np->autoneg && pause->autoneg) {
+ np->pause_flags |= NV_PAUSEFRAME_AUTONEG;
+
+ adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ);
+ adv &= ~(ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM);
+ if (np->pause_flags & NV_PAUSEFRAME_RX_REQ) /* for rx we set both advertisments but disable tx pause */
+ adv |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
+ if (np->pause_flags & NV_PAUSEFRAME_TX_REQ)
+ adv |= ADVERTISE_PAUSE_ASYM;
+ mii_rw(dev, np->phyaddr, MII_ADVERTISE, adv);
+
+ if (netif_running(dev))
+ printk(KERN_INFO "%s: link down.\n", dev->name);
+ bmcr = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
+ bmcr |= (BMCR_ANENABLE | BMCR_ANRESTART);
+ mii_rw(dev, np->phyaddr, MII_BMCR, bmcr);
+ } else {
+ np->pause_flags &= ~(NV_PAUSEFRAME_AUTONEG|NV_PAUSEFRAME_RX_ENABLE|NV_PAUSEFRAME_TX_ENABLE);
+ if (pause->rx_pause)
+ np->pause_flags |= NV_PAUSEFRAME_RX_ENABLE;
+ if (pause->tx_pause)
+ np->pause_flags |= NV_PAUSEFRAME_TX_ENABLE;
+
+ if (!netif_running(dev))
+ nv_update_linkspeed(dev);
+ else
+ nv_update_pause(dev, np->pause_flags);
+ }
+
+ if (netif_running(dev)) {
+ nv_start_rx(dev);
+ nv_start_tx(dev);
+ nv_enable_irq(dev);
+ }
+ return 0;
+}
+
+static u32 nv_get_rx_csum(struct net_device *dev)
+{
+ struct fe_priv *np = netdev_priv(dev);
+ return (np->txrxctl_bits & NVREG_TXRXCTL_RXCHECK) != 0;
+}
+
+static int nv_set_rx_csum(struct net_device *dev, u32 data)
{
+ struct fe_priv *np = netdev_priv(dev);
u8 __iomem *base = get_hwbase(dev);
- int i;
- u32 msixmap = 0;
+ int retcode = 0;
- /* Each interrupt bit can be mapped to a MSIX vector (4 bits).
- * MSIXMap0 represents the first 8 interrupts and MSIXMap1 represents
- * the remaining 8 interrupts.
- */
- for (i = 0; i < 8; i++) {
- if ((irqmask >> i) & 0x1) {
- msixmap |= vector << (i << 2);
+ if (np->driver_data & DEV_HAS_CHECKSUM) {
+
+ if (((np->txrxctl_bits & NVREG_TXRXCTL_RXCHECK) && data) ||
+ (!(np->txrxctl_bits & NVREG_TXRXCTL_RXCHECK) && !data)) {
+ /* already set or unset */
+ return 0;
}
- }
- writel(readl(base + NvRegMSIXMap0) | msixmap, base + NvRegMSIXMap0);
- msixmap = 0;
- for (i = 0; i < 8; i++) {
- if ((irqmask >> (i + 8)) & 0x1) {
- msixmap |= vector << (i << 2);
+ if (data) {
+ np->txrxctl_bits |= NVREG_TXRXCTL_RXCHECK;
+ } else if (!(np->vlanctl_bits & NVREG_VLANCONTROL_ENABLE)) {
+ np->txrxctl_bits &= ~NVREG_TXRXCTL_RXCHECK;
+ } else {
+ printk(KERN_INFO "Can not disable rx checksum if vlan is enabled\n");
+ return -EINVAL;
}
+
+ if (netif_running(dev)) {
+ spin_lock_irq(&np->lock);
+ writel(np->txrxctl_bits, base + NvRegTxRxControl);
+ spin_unlock_irq(&np->lock);
+ }
+ } else {
+ return -EINVAL;
}
- writel(readl(base + NvRegMSIXMap1) | msixmap, base + NvRegMSIXMap1);
+
+ return retcode;
}
-static int nv_request_irq(struct net_device *dev)
+static int nv_set_tx_csum(struct net_device *dev, u32 data)
{
- struct fe_priv *np = get_nvpriv(dev);
+ struct fe_priv *np = netdev_priv(dev);
+
+ if (np->driver_data & DEV_HAS_CHECKSUM)
+ return ethtool_op_set_tx_hw_csum(dev, data);
+ else
+ return -EOPNOTSUPP;
+}
+
+static int nv_set_sg(struct net_device *dev, u32 data)
+{
+ struct fe_priv *np = netdev_priv(dev);
+
+ if (np->driver_data & DEV_HAS_CHECKSUM)
+ return ethtool_op_set_sg(dev, data);
+ else
+ return -EOPNOTSUPP;
+}
+
+static int nv_get_stats_count(struct net_device *dev)
+{
+ struct fe_priv *np = netdev_priv(dev);
+
+ if (np->driver_data & DEV_HAS_STATISTICS)
+ return (sizeof(struct nv_ethtool_stats)/sizeof(u64));
+ else
+ return 0;
+}
+
+static void nv_get_ethtool_stats(struct net_device *dev, struct ethtool_stats *estats, u64 *buffer)
+{
+ struct fe_priv *np = netdev_priv(dev);
+
+ /* update stats */
+ nv_do_stats_poll((unsigned long)dev);
+
+ memcpy(buffer, &np->estats, nv_get_stats_count(dev)*sizeof(u64));
+}
+
+static int nv_self_test_count(struct net_device *dev)
+{
+ struct fe_priv *np = netdev_priv(dev);
+
+ if (np->driver_data & DEV_HAS_TEST_EXTENDED)
+ return NV_TEST_COUNT_EXTENDED;
+ else
+ return NV_TEST_COUNT_BASE;
+}
+
+static int nv_link_test(struct net_device *dev)
+{
+ struct fe_priv *np = netdev_priv(dev);
+ int mii_status;
+
+ mii_rw(dev, np->phyaddr, MII_BMSR, MII_READ);
+ mii_status = mii_rw(dev, np->phyaddr, MII_BMSR, MII_READ);
+
+ /* check phy link status */
+ if (!(mii_status & BMSR_LSTATUS))
+ return 0;
+ else
+ return 1;
+}
+
+static int nv_register_test(struct net_device *dev)
+{
+ u8 __iomem *base = get_hwbase(dev);
+ int i = 0;
+ u32 orig_read, new_read;
+
+ do {
+ orig_read = readl(base + nv_registers_test[i].reg);
+
+ /* xor with mask to toggle bits */
+ orig_read ^= nv_registers_test[i].mask;
+
+ writel(orig_read, base + nv_registers_test[i].reg);
+
+ new_read = readl(base + nv_registers_test[i].reg);
+
+ if ((new_read & nv_registers_test[i].mask) != (orig_read & nv_registers_test[i].mask))
+ return 0;
+
+ /* restore original value */
+ orig_read ^= nv_registers_test[i].mask;
+ writel(orig_read, base + nv_registers_test[i].reg);
+
+ } while (nv_registers_test[++i].reg != 0);
+
+ return 1;
+}
+
+static int nv_interrupt_test(struct net_device *dev)
+{
+ struct fe_priv *np = netdev_priv(dev);
u8 __iomem *base = get_hwbase(dev);
int ret = 1;
- int i;
+ int testcnt;
+ u32 save_msi_flags, save_poll_interval = 0;
- if (np->msi_flags & NV_MSI_X_CAPABLE) {
- for (i = 0; i < (np->msi_flags & NV_MSI_X_VECTORS_MASK); i++) {
- np->msi_x_entry[i].entry = i;
+ if (netif_running(dev)) {
+ /* free current irq */
+ nv_free_irq(dev);
+ save_poll_interval = readl(base+NvRegPollingInterval);
+ }
+
+ /* flag to test interrupt handler */
+ np->intr_test = 0;
+
+ /* setup test irq */
+ save_msi_flags = np->msi_flags;
+ np->msi_flags &= ~NV_MSI_X_VECTORS_MASK;
+ np->msi_flags |= 0x001; /* setup 1 vector */
+ if (nv_request_irq(dev, 1))
+ return 0;
+
+ /* setup timer interrupt */
+ writel(NVREG_POLL_DEFAULT_CPU, base + NvRegPollingInterval);
+ writel(NVREG_UNKSETUP6_VAL, base + NvRegUnknownSetupReg6);
+
+ nv_enable_hw_interrupts(dev, NVREG_IRQ_TIMER);
+
+ /* wait for at least one interrupt */
+ msleep(100);
+
+ spin_lock_irq(&np->lock);
+
+ /* flag should be set within ISR */
+ testcnt = np->intr_test;
+ if (!testcnt)
+ ret = 2;
+
+ nv_disable_hw_interrupts(dev, NVREG_IRQ_TIMER);
+ if (!(np->msi_flags & NV_MSI_X_ENABLED))
+ writel(NVREG_IRQSTAT_MASK, base + NvRegIrqStatus);
+ else
+ writel(NVREG_IRQSTAT_MASK, base + NvRegMSIXIrqStatus);
+
+ spin_unlock_irq(&np->lock);
+
+ nv_free_irq(dev);
+
+ np->msi_flags = save_msi_flags;
+
+ if (netif_running(dev)) {
+ writel(save_poll_interval, base + NvRegPollingInterval);
+ writel(NVREG_UNKSETUP6_VAL, base + NvRegUnknownSetupReg6);
+ /* restore original irq */
+ if (nv_request_irq(dev, 0))
+ return 0;
+ }
+
+ return ret;
+}
+
+static int nv_loopback_test(struct net_device *dev)
+{
+ struct fe_priv *np = netdev_priv(dev);
+ u8 __iomem *base = get_hwbase(dev);
+ struct sk_buff *tx_skb, *rx_skb;
+ dma_addr_t test_dma_addr;
+ u32 tx_flags_extra = (np->desc_ver == DESC_VER_1 ? NV_TX_LASTPACKET : NV_TX2_LASTPACKET);
+ u32 Flags;
+ int len, i, pkt_len;
+ u8 *pkt_data;
+ u32 filter_flags = 0;
+ u32 misc1_flags = 0;
+ int ret = 1;
+
+ if (netif_running(dev)) {
+ nv_disable_irq(dev);
+ filter_flags = readl(base + NvRegPacketFilterFlags);
+ misc1_flags = readl(base + NvRegMisc1);
+ } else {
+ nv_txrx_reset(dev);
+ }
+
+ /* reinit driver view of the rx queue */
+ set_bufsize(dev);
+ nv_init_ring(dev);
+
+ /* setup hardware for loopback */
+ writel(NVREG_MISC1_FORCE, base + NvRegMisc1);
+ writel(NVREG_PFF_ALWAYS | NVREG_PFF_LOOPBACK, base + NvRegPacketFilterFlags);
+
+ /* reinit nic view of the rx queue */
+ writel(np->rx_buf_sz, base + NvRegOffloadConfig);
+ setup_hw_rings(dev, NV_SETUP_RX_RING | NV_SETUP_TX_RING);
+ writel( ((np->rx_ring_size-1) << NVREG_RINGSZ_RXSHIFT) + ((np->tx_ring_size-1) << NVREG_RINGSZ_TXSHIFT),
+ base + NvRegRingSizes);
+ pci_push(base);
+
+ /* restart rx engine */
+ nv_start_rx(dev);
+ nv_start_tx(dev);
+
+ /* setup packet for tx */
+ pkt_len = ETH_DATA_LEN;
+ tx_skb = dev_alloc_skb(pkt_len);
+ pkt_data = skb_put(tx_skb, pkt_len);
+ for (i = 0; i < pkt_len; i++)
+ pkt_data[i] = (u8)(i & 0xff);
+ test_dma_addr = pci_map_single(np->pci_dev, tx_skb->data,
+ tx_skb->end-tx_skb->data, PCI_DMA_FROMDEVICE);
+
+ if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2) {
+ np->tx_ring.orig[0].PacketBuffer = cpu_to_le32(test_dma_addr);
+ np->tx_ring.orig[0].FlagLen = cpu_to_le32((pkt_len-1) | np->tx_flags | tx_flags_extra);
+ } else {
+ np->tx_ring.ex[0].PacketBufferHigh = cpu_to_le64(test_dma_addr) >> 32;
+ np->tx_ring.ex[0].PacketBufferLow = cpu_to_le64(test_dma_addr) & 0x0FFFFFFFF;
+ np->tx_ring.ex[0].FlagLen = cpu_to_le32((pkt_len-1) | np->tx_flags | tx_flags_extra);
+ }
+ writel(NVREG_TXRXCTL_KICK|np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl);
+ pci_push(get_hwbase(dev));
+
+ msleep(500);
+
+ /* check for rx of the packet */
+ if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2) {
+ Flags = le32_to_cpu(np->rx_ring.orig[0].FlagLen);
+ len = nv_descr_getlength(&np->rx_ring.orig[0], np->desc_ver);
+
+ } else {
+ Flags = le32_to_cpu(np->rx_ring.ex[0].FlagLen);
+ len = nv_descr_getlength_ex(&np->rx_ring.ex[0], np->desc_ver);
+ }
+
+ if (Flags & NV_RX_AVAIL) {
+ ret = 0;
+ } else if (np->desc_ver == DESC_VER_1) {
+ if (Flags & NV_RX_ERROR)
+ ret = 0;
+ } else {
+ if (Flags & NV_RX2_ERROR) {
+ ret = 0;
}
- if ((ret = pci_enable_msix(np->pci_dev, np->msi_x_entry, (np->msi_flags & NV_MSI_X_VECTORS_MASK))) == 0) {
- np->msi_flags |= NV_MSI_X_ENABLED;
- if (optimization_mode == NV_OPTIMIZATION_MODE_THROUGHPUT) {
- /* Request irq for rx handling */
- if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_RX].vector, &nv_nic_irq_rx, SA_SHIRQ, dev->name, dev) != 0) {
- printk(KERN_INFO "forcedeth: request_irq failed for rx %d\n", ret);
- pci_disable_msix(np->pci_dev);
- np->msi_flags &= ~NV_MSI_X_ENABLED;
- goto out_err;
- }
- /* Request irq for tx handling */
- if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_TX].vector, &nv_nic_irq_tx, SA_SHIRQ, dev->name, dev) != 0) {
- printk(KERN_INFO "forcedeth: request_irq failed for tx %d\n", ret);
- pci_disable_msix(np->pci_dev);
- np->msi_flags &= ~NV_MSI_X_ENABLED;
- goto out_free_rx;
- }
- /* Request irq for link and timer handling */
- if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_OTHER].vector, &nv_nic_irq_other, SA_SHIRQ, dev->name, dev) != 0) {
- printk(KERN_INFO "forcedeth: request_irq failed for link %d\n", ret);
- pci_disable_msix(np->pci_dev);
- np->msi_flags &= ~NV_MSI_X_ENABLED;
- goto out_free_tx;
- }
- /* map interrupts to their respective vector */
- writel(0, base + NvRegMSIXMap0);
- writel(0, base + NvRegMSIXMap1);
- set_msix_vector_map(dev, NV_MSI_X_VECTOR_RX, NVREG_IRQ_RX_ALL);
- set_msix_vector_map(dev, NV_MSI_X_VECTOR_TX, NVREG_IRQ_TX_ALL);
- set_msix_vector_map(dev, NV_MSI_X_VECTOR_OTHER, NVREG_IRQ_OTHER);
- } else {
- /* Request irq for all interrupts */
- if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_ALL].vector, &nv_nic_irq, SA_SHIRQ, dev->name, dev) != 0) {
- printk(KERN_INFO "forcedeth: request_irq failed %d\n", ret);
- pci_disable_msix(np->pci_dev);
- np->msi_flags &= ~NV_MSI_X_ENABLED;
- goto out_err;
- }
+ }
- /* map interrupts to vector 0 */
- writel(0, base + NvRegMSIXMap0);
- writel(0, base + NvRegMSIXMap1);
+ if (ret) {
+ if (len != pkt_len) {
+ ret = 0;
+ dprintk(KERN_DEBUG "%s: loopback len mismatch %d vs %d\n",
+ dev->name, len, pkt_len);
+ } else {
+ rx_skb = np->rx_skbuff[0];
+ for (i = 0; i < pkt_len; i++) {
+ if (rx_skb->data[i] != (u8)(i & 0xff)) {
+ ret = 0;
+ dprintk(KERN_DEBUG "%s: loopback pattern check failed on byte %d\n",
+ dev->name, i);
+ break;
+ }
}
}
+ } else {
+ dprintk(KERN_DEBUG "%s: loopback - did not receive test packet\n", dev->name);
}
- if (ret != 0 && np->msi_flags & NV_MSI_CAPABLE) {
- if ((ret = pci_enable_msi(np->pci_dev)) == 0) {
- np->msi_flags |= NV_MSI_ENABLED;
- if (request_irq(np->pci_dev->irq, &nv_nic_irq, SA_SHIRQ, dev->name, dev) != 0) {
- printk(KERN_INFO "forcedeth: request_irq failed %d\n", ret);
- pci_disable_msi(np->pci_dev);
- np->msi_flags &= ~NV_MSI_ENABLED;
- goto out_err;
+
+ pci_unmap_page(np->pci_dev, test_dma_addr,
+ tx_skb->end-tx_skb->data,
+ PCI_DMA_TODEVICE);
+ dev_kfree_skb_any(tx_skb);
+
+ /* stop engines */
+ nv_stop_rx(dev);
+ nv_stop_tx(dev);
+ nv_txrx_reset(dev);
+ /* drain rx queue */
+ nv_drain_rx(dev);
+ nv_drain_tx(dev);
+
+ if (netif_running(dev)) {
+ writel(misc1_flags, base + NvRegMisc1);
+ writel(filter_flags, base + NvRegPacketFilterFlags);
+ nv_enable_irq(dev);
+ }
+
+ return ret;
+}
+
+static void nv_self_test(struct net_device *dev, struct ethtool_test *test, u64 *buffer)
+{
+ struct fe_priv *np = netdev_priv(dev);
+ u8 __iomem *base = get_hwbase(dev);
+ int result;
+ memset(buffer, 0, nv_self_test_count(dev)*sizeof(u64));
+
+ if (!nv_link_test(dev)) {
+ test->flags |= ETH_TEST_FL_FAILED;
+ buffer[0] = 1;
+ }
+
+ if (test->flags & ETH_TEST_FL_OFFLINE) {
+ if (netif_running(dev)) {
+ netif_stop_queue(dev);
+ netif_tx_lock_bh(dev);
+ spin_lock_irq(&np->lock);
+ nv_disable_hw_interrupts(dev, np->irqmask);
+ if (!(np->msi_flags & NV_MSI_X_ENABLED)) {
+ writel(NVREG_IRQSTAT_MASK, base + NvRegIrqStatus);
+ } else {
+ writel(NVREG_IRQSTAT_MASK, base + NvRegMSIXIrqStatus);
}
+ /* stop engines */
+ nv_stop_rx(dev);
+ nv_stop_tx(dev);
+ nv_txrx_reset(dev);
+ /* drain rx queue */
+ nv_drain_rx(dev);
+ nv_drain_tx(dev);
+ spin_unlock_irq(&np->lock);
+ netif_tx_unlock_bh(dev);
+ }
- /* map interrupts to vector 0 */
- writel(0, base + NvRegMSIMap0);
- writel(0, base + NvRegMSIMap1);
- /* enable msi vector 0 */
- writel(NVREG_MSI_VECTOR_0_ENABLED, base + NvRegMSIIrqMask);
+ if (!nv_register_test(dev)) {
+ test->flags |= ETH_TEST_FL_FAILED;
+ buffer[1] = 1;
+ }
+
+ result = nv_interrupt_test(dev);
+ if (result != 1) {
+ test->flags |= ETH_TEST_FL_FAILED;
+ buffer[2] = 1;
+ }
+ if (result == 0) {
+ /* bail out */
+ return;
+ }
+
+ if (!nv_loopback_test(dev)) {
+ test->flags |= ETH_TEST_FL_FAILED;
+ buffer[3] = 1;
+ }
+
+ if (netif_running(dev)) {
+ /* reinit driver view of the rx queue */
+ set_bufsize(dev);
+ if (nv_init_ring(dev)) {
+ if (!np->in_shutdown)
+ mod_timer(&np->oom_kick, jiffies + OOM_REFILL);
+ }
+ /* reinit nic view of the rx queue */
+ writel(np->rx_buf_sz, base + NvRegOffloadConfig);
+ setup_hw_rings(dev, NV_SETUP_RX_RING | NV_SETUP_TX_RING);
+ writel( ((np->rx_ring_size-1) << NVREG_RINGSZ_RXSHIFT) + ((np->tx_ring_size-1) << NVREG_RINGSZ_TXSHIFT),
+ base + NvRegRingSizes);
+ pci_push(base);
+ writel(NVREG_TXRXCTL_KICK|np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl);
+ pci_push(base);
+ /* restart rx engine */
+ nv_start_rx(dev);
+ nv_start_tx(dev);
+ netif_start_queue(dev);
+ nv_enable_hw_interrupts(dev, np->irqmask);
}
}
- if (ret != 0) {
- if (request_irq(np->pci_dev->irq, &nv_nic_irq, SA_SHIRQ, dev->name, dev) != 0)
- goto out_err;
- }
+}
- return 0;
-out_free_tx:
- free_irq(np->msi_x_entry[NV_MSI_X_VECTOR_TX].vector, dev);
-out_free_rx:
- free_irq(np->msi_x_entry[NV_MSI_X_VECTOR_RX].vector, dev);
-out_err:
- return 1;
+static void nv_get_strings(struct net_device *dev, u32 stringset, u8 *buffer)
+{
+ switch (stringset) {
+ case ETH_SS_STATS:
+ memcpy(buffer, &nv_estats_str, nv_get_stats_count(dev)*sizeof(struct nv_ethtool_str));
+ break;
+ case ETH_SS_TEST:
+ memcpy(buffer, &nv_etests_str, nv_self_test_count(dev)*sizeof(struct nv_ethtool_str));
+ break;
+ }
}
-static void nv_free_irq(struct net_device *dev)
+static struct ethtool_ops ops = {
+ .get_drvinfo = nv_get_drvinfo,
+ .get_link = ethtool_op_get_link,
+ .get_wol = nv_get_wol,
+ .set_wol = nv_set_wol,
+ .get_settings = nv_get_settings,
+ .set_settings = nv_set_settings,
+ .get_regs_len = nv_get_regs_len,
+ .get_regs = nv_get_regs,
+ .nway_reset = nv_nway_reset,
+ .get_perm_addr = ethtool_op_get_perm_addr,
+ .get_tso = ethtool_op_get_tso,
+ .set_tso = nv_set_tso,
+ .get_ringparam = nv_get_ringparam,
+ .set_ringparam = nv_set_ringparam,
+ .get_pauseparam = nv_get_pauseparam,
+ .set_pauseparam = nv_set_pauseparam,
+ .get_rx_csum = nv_get_rx_csum,
+ .set_rx_csum = nv_set_rx_csum,
+ .get_tx_csum = ethtool_op_get_tx_csum,
+ .set_tx_csum = nv_set_tx_csum,
+ .get_sg = ethtool_op_get_sg,
+ .set_sg = nv_set_sg,
+ .get_strings = nv_get_strings,
+ .get_stats_count = nv_get_stats_count,
+ .get_ethtool_stats = nv_get_ethtool_stats,
+ .self_test_count = nv_self_test_count,
+ .self_test = nv_self_test,
+};
+
+static void nv_vlan_rx_register(struct net_device *dev, struct vlan_group *grp)
{
struct fe_priv *np = get_nvpriv(dev);
- int i;
- if (np->msi_flags & NV_MSI_X_ENABLED) {
- for (i = 0; i < (np->msi_flags & NV_MSI_X_VECTORS_MASK); i++) {
- free_irq(np->msi_x_entry[i].vector, dev);
- }
- pci_disable_msix(np->pci_dev);
- np->msi_flags &= ~NV_MSI_X_ENABLED;
+ spin_lock_irq(&np->lock);
+
+ /* save vlan group */
+ np->vlangrp = grp;
+
+ if (grp) {
+ /* enable vlan on MAC */
+ np->txrxctl_bits |= NVREG_TXRXCTL_VLANSTRIP | NVREG_TXRXCTL_VLANINS;
} else {
- free_irq(np->pci_dev->irq, dev);
- if (np->msi_flags & NV_MSI_ENABLED) {
- pci_disable_msi(np->pci_dev);
- np->msi_flags &= ~NV_MSI_ENABLED;
- }
+ /* disable vlan on MAC */
+ np->txrxctl_bits &= ~NVREG_TXRXCTL_VLANSTRIP;
+ np->txrxctl_bits &= ~NVREG_TXRXCTL_VLANINS;
}
-}
+
+ writel(np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl);
+
+ spin_unlock_irq(&np->lock);
+};
+
+static void nv_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
+{
+ /* nothing to do */
+};
static int nv_open(struct net_device *dev)
{
@@ -2813,6 +3886,9 @@ static int nv_open(struct net_device *dev)
writel(0, base + NvRegAdapterControl);
+ if (np->pause_flags & NV_PAUSEFRAME_TX_CAPABLE)
+ writel(NVREG_TX_PAUSEFRAME_DISABLE, base + NvRegTxPauseFrame);
+
/* 2) initialize descriptor rings */
set_bufsize(dev);
oom = nv_init_ring(dev);
@@ -2829,7 +3905,7 @@ static int nv_open(struct net_device *dev)
/* 4) give hw rings */
setup_hw_rings(dev, NV_SETUP_RX_RING | NV_SETUP_TX_RING);
- writel( ((RX_RING-1) << NVREG_RINGSZ_RXSHIFT) + ((TX_RING-1) << NVREG_RINGSZ_TXSHIFT),
+ writel( ((np->rx_ring_size-1) << NVREG_RINGSZ_RXSHIFT) + ((np->tx_ring_size-1) << NVREG_RINGSZ_TXSHIFT),
base + NvRegRingSizes);
/* 5) continue setup */
@@ -2871,7 +3947,8 @@ static int nv_open(struct net_device *dev)
base + NvRegAdapterControl);
writel(NVREG_MIISPEED_BIT8|NVREG_MIIDELAY, base + NvRegMIISpeed);
writel(NVREG_UNKSETUP4_VAL, base + NvRegUnknownSetupReg4);
- writel(NVREG_WAKEUPFLAGS_VAL, base + NvRegWakeUpFlags);
+ if (np->wolenabled)
+ writel(NVREG_WAKEUPFLAGS_ENABLE , base + NvRegWakeUpFlags);
i = readl(base + NvRegPowerState);
if ( (i & NVREG_POWERSTATE_POWEREDUP) == 0)
@@ -2887,7 +3964,7 @@ static int nv_open(struct net_device *dev)
writel(NVREG_IRQSTAT_MASK, base + NvRegIrqStatus);
pci_push(base);
- if (nv_request_irq(dev)) {
+ if (nv_request_irq(dev, 0)) {
goto out_drain;
}
@@ -2924,6 +4001,11 @@ static int nv_open(struct net_device *dev)
}
if (oom)
mod_timer(&np->oom_kick, jiffies + OOM_REFILL);
+
+ /* start statistics timer */
+ if (np->driver_data & DEV_HAS_STATISTICS)
+ mod_timer(&np->stats_poll, jiffies + STATS_INTERVAL);
+
spin_unlock_irq(&np->lock);
return 0;
@@ -2944,6 +4026,7 @@ static int nv_close(struct net_device *dev)
del_timer_sync(&np->oom_kick);
del_timer_sync(&np->nic_poll);
+ del_timer_sync(&np->stats_poll);
netif_stop_queue(dev);
spin_lock_irq(&np->lock);
@@ -3003,6 +4086,9 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
init_timer(&np->nic_poll);
np->nic_poll.data = (unsigned long) dev;
np->nic_poll.function = &nv_do_nic_poll; /* timer handler */
+ init_timer(&np->stats_poll);
+ np->stats_poll.data = (unsigned long) dev;
+ np->stats_poll.function = &nv_do_stats_poll; /* timer handler */
err = pci_enable_device(pci_dev);
if (err) {
@@ -3017,7 +4103,7 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
if (err < 0)
goto out_disable;
- if (id->driver_data & (DEV_HAS_VLAN|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL))
+ if (id->driver_data & (DEV_HAS_VLAN|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL|DEV_HAS_STATISTICS))
np->register_size = NV_PCI_REGSZ_VER2;
else
np->register_size = NV_PCI_REGSZ_VER1;
@@ -3049,16 +4135,18 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
/* packet format 3: supports 40-bit addressing */
np->desc_ver = DESC_VER_3;
np->txrxctl_bits = NVREG_TXRXCTL_DESC_3;
- if (pci_set_dma_mask(pci_dev, DMA_39BIT_MASK)) {
- printk(KERN_INFO "forcedeth: 64-bit DMA failed, using 32-bit addressing for device %s.\n",
- pci_name(pci_dev));
- } else {
- dev->features |= NETIF_F_HIGHDMA;
- printk(KERN_INFO "forcedeth: using HIGHDMA\n");
- }
- if (pci_set_consistent_dma_mask(pci_dev, 0x0000007fffffffffULL)) {
- printk(KERN_INFO "forcedeth: 64-bit DMA (consistent) failed for device %s.\n",
- pci_name(pci_dev));
+ if (dma_64bit) {
+ if (pci_set_dma_mask(pci_dev, DMA_39BIT_MASK)) {
+ printk(KERN_INFO "forcedeth: 64-bit DMA failed, using 32-bit addressing for device %s.\n",
+ pci_name(pci_dev));
+ } else {
+ dev->features |= NETIF_F_HIGHDMA;
+ printk(KERN_INFO "forcedeth: using HIGHDMA\n");
+ }
+ if (pci_set_consistent_dma_mask(pci_dev, DMA_39BIT_MASK)) {
+ printk(KERN_INFO "forcedeth: 64-bit DMA (consistent) failed, using 32-bit ring buffers for device %s.\n",
+ pci_name(pci_dev));
+ }
}
} else if (id->driver_data & DEV_HAS_LARGEDESC) {
/* packet format 2: supports jumbo frames */
@@ -3091,13 +4179,19 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
}
np->msi_flags = 0;
- if ((id->driver_data & DEV_HAS_MSI) && !disable_msi) {
+ if ((id->driver_data & DEV_HAS_MSI) && msi) {
np->msi_flags |= NV_MSI_CAPABLE;
}
- if ((id->driver_data & DEV_HAS_MSI_X) && !disable_msix) {
+ if ((id->driver_data & DEV_HAS_MSI_X) && msix) {
np->msi_flags |= NV_MSI_X_CAPABLE;
}
+ np->pause_flags = NV_PAUSEFRAME_RX_CAPABLE | NV_PAUSEFRAME_RX_REQ | NV_PAUSEFRAME_AUTONEG;
+ if (id->driver_data & DEV_HAS_PAUSEFRAME_TX) {
+ np->pause_flags |= NV_PAUSEFRAME_TX_CAPABLE | NV_PAUSEFRAME_TX_REQ;
+ }
+
+
err = -ENOMEM;
np->base = ioremap(addr, np->register_size);
if (!np->base)
@@ -3106,21 +4200,38 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
dev->irq = pci_dev->irq;
+ np->rx_ring_size = RX_RING_DEFAULT;
+ np->tx_ring_size = TX_RING_DEFAULT;
+ np->tx_limit_stop = np->tx_ring_size - TX_LIMIT_DIFFERENCE;
+ np->tx_limit_start = np->tx_ring_size - TX_LIMIT_DIFFERENCE - 1;
+
if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2) {
np->rx_ring.orig = pci_alloc_consistent(pci_dev,
- sizeof(struct ring_desc) * (RX_RING + TX_RING),
+ sizeof(struct ring_desc) * (np->rx_ring_size + np->tx_ring_size),
&np->ring_addr);
if (!np->rx_ring.orig)
goto out_unmap;
- np->tx_ring.orig = &np->rx_ring.orig[RX_RING];
+ np->tx_ring.orig = &np->rx_ring.orig[np->rx_ring_size];
} else {
np->rx_ring.ex = pci_alloc_consistent(pci_dev,
- sizeof(struct ring_desc_ex) * (RX_RING + TX_RING),
+ sizeof(struct ring_desc_ex) * (np->rx_ring_size + np->tx_ring_size),
&np->ring_addr);
if (!np->rx_ring.ex)
goto out_unmap;
- np->tx_ring.ex = &np->rx_ring.ex[RX_RING];
+ np->tx_ring.ex = &np->rx_ring.ex[np->rx_ring_size];
}
+ np->rx_skbuff = kmalloc(sizeof(struct sk_buff*) * np->rx_ring_size, GFP_KERNEL);
+ np->rx_dma = kmalloc(sizeof(dma_addr_t) * np->rx_ring_size, GFP_KERNEL);
+ np->tx_skbuff = kmalloc(sizeof(struct sk_buff*) * np->tx_ring_size, GFP_KERNEL);
+ np->tx_dma = kmalloc(sizeof(dma_addr_t) * np->tx_ring_size, GFP_KERNEL);
+ np->tx_dma_len = kmalloc(sizeof(unsigned int) * np->tx_ring_size, GFP_KERNEL);
+ if (!np->rx_skbuff || !np->rx_dma || !np->tx_skbuff || !np->tx_dma || !np->tx_dma_len)
+ goto out_freering;
+ memset(np->rx_skbuff, 0, sizeof(struct sk_buff*) * np->rx_ring_size);
+ memset(np->rx_dma, 0, sizeof(dma_addr_t) * np->rx_ring_size);
+ memset(np->tx_skbuff, 0, sizeof(struct sk_buff*) * np->tx_ring_size);
+ memset(np->tx_dma, 0, sizeof(dma_addr_t) * np->tx_ring_size);
+ memset(np->tx_dma_len, 0, sizeof(unsigned int) * np->tx_ring_size);
dev->open = nv_open;
dev->stop = nv_close;
@@ -3242,9 +4353,9 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
if (i == 33) {
printk(KERN_INFO "%s: open: Could not find a valid PHY.\n",
pci_name(pci_dev));
- goto out_freering;
+ goto out_error;
}
-
+
/* reset it */
phy_init(dev);
@@ -3256,7 +4367,7 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
err = register_netdev(dev);
if (err) {
printk(KERN_INFO "forcedeth: unable to register netdev: %d\n", err);
- goto out_freering;
+ goto out_error;
}
printk(KERN_INFO "%s: forcedeth.c: subsystem: %05x:%04x bound to %s\n",
dev->name, pci_dev->subsystem_vendor, pci_dev->subsystem_device,
@@ -3264,14 +4375,10 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
return 0;
-out_freering:
- if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2)
- pci_free_consistent(np->pci_dev, sizeof(struct ring_desc) * (RX_RING + TX_RING),
- np->rx_ring.orig, np->ring_addr);
- else
- pci_free_consistent(np->pci_dev, sizeof(struct ring_desc_ex) * (RX_RING + TX_RING),
- np->rx_ring.ex, np->ring_addr);
+out_error:
pci_set_drvdata(pci_dev, NULL);
+out_freering:
+ free_rings(dev);
out_unmap:
iounmap(get_hwbase(dev));
out_relreg:
@@ -3287,15 +4394,11 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
static void __devexit nv_remove(struct pci_dev *pci_dev)
{
struct net_device *dev = pci_get_drvdata(pci_dev);
- struct fe_priv *np = netdev_priv(dev);
unregister_netdev(dev);
/* free all structures */
- if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2)
- pci_free_consistent(np->pci_dev, sizeof(struct ring_desc) * (RX_RING + TX_RING), np->rx_ring.orig, np->ring_addr);
- else
- pci_free_consistent(np->pci_dev, sizeof(struct ring_desc_ex) * (RX_RING + TX_RING), np->rx_ring.ex, np->ring_addr);
+ free_rings(dev);
iounmap(get_hwbase(dev));
pci_release_regions(pci_dev);
pci_disable_device(pci_dev);
@@ -3358,11 +4461,43 @@ static struct pci_device_id pci_tbl[] = {
},
{ /* MCP55 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_14),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS|DEV_HAS_TEST_EXTENDED,
},
{ /* MCP55 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_15),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS|DEV_HAS_TEST_EXTENDED,
+ },
+ { /* MCP61 Ethernet Controller */
+ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_16),
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS|DEV_HAS_TEST_EXTENDED,
+ },
+ { /* MCP61 Ethernet Controller */
+ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_17),
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS|DEV_HAS_TEST_EXTENDED,
+ },
+ { /* MCP61 Ethernet Controller */
+ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_18),
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS|DEV_HAS_TEST_EXTENDED,
+ },
+ { /* MCP61 Ethernet Controller */
+ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_19),
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS|DEV_HAS_TEST_EXTENDED,
+ },
+ { /* MCP65 Ethernet Controller */
+ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_20),
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS|DEV_HAS_TEST_EXTENDED,
+ },
+ { /* MCP65 Ethernet Controller */
+ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_21),
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS|DEV_HAS_TEST_EXTENDED,
+ },
+ { /* MCP65 Ethernet Controller */
+ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_22),
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS|DEV_HAS_TEST_EXTENDED,
+ },
+ { /* MCP65 Ethernet Controller */
+ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_23),
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS|DEV_HAS_TEST_EXTENDED,
},
{0,},
};
@@ -3392,10 +4527,12 @@ module_param(optimization_mode, int, 0);
MODULE_PARM_DESC(optimization_mode, "In throughput mode (0), every tx & rx packet will generate an interrupt. In CPU mode (1), interrupts are controlled by a timer.");
module_param(poll_interval, int, 0);
MODULE_PARM_DESC(poll_interval, "Interval determines how frequent timer interrupt is generated by [(time_in_micro_secs * 100) / (2^10)]. Min is 0 and Max is 65535.");
-module_param(disable_msi, int, 0);
-MODULE_PARM_DESC(disable_msi, "Disable MSI interrupts by setting to 1.");
-module_param(disable_msix, int, 0);
-MODULE_PARM_DESC(disable_msix, "Disable MSIX interrupts by setting to 1.");
+module_param(msi, int, 0);
+MODULE_PARM_DESC(msi, "MSI interrupts are enabled by setting to 1 and disabled by setting to 0.");
+module_param(msix, int, 0);
+MODULE_PARM_DESC(msix, "MSIX interrupts are enabled by setting to 1 and disabled by setting to 0.");
+module_param(dma_64bit, int, 0);
+MODULE_PARM_DESC(dma_64bit, "High DMA is enabled by setting to 1 and disabled by setting to 0.");
MODULE_AUTHOR("Manfred Spraul <manfred@colorfullife.com>");
MODULE_DESCRIPTION("Reverse Engineered nForce ethernet driver");
diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c
index 102c1f0b90dac7a941902322dbc33cfd295c1799..d12605f0ac7c6e0f4b01ed0558d61a47c4037008 100644
--- a/drivers/net/hamradio/6pack.c
+++ b/drivers/net/hamradio/6pack.c
@@ -308,9 +308,9 @@ static int sp_set_mac_address(struct net_device *dev, void *addr)
{
struct sockaddr_ax25 *sa = addr;
- spin_lock_irq(&dev->xmit_lock);
+ netif_tx_lock_bh(dev);
memcpy(dev->dev_addr, &sa->sax25_call, AX25_ADDR_LEN);
- spin_unlock_irq(&dev->xmit_lock);
+ netif_tx_unlock_bh(dev);
return 0;
}
@@ -767,9 +767,9 @@ static int sixpack_ioctl(struct tty_struct *tty, struct file *file,
break;
}
- spin_lock_irq(&dev->xmit_lock);
+ netif_tx_lock_bh(dev);
memcpy(dev->dev_addr, &addr, AX25_ADDR_LEN);
- spin_unlock_irq(&dev->xmit_lock);
+ netif_tx_unlock_bh(dev);
err = 0;
break;
diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c
index d81a8e1eeb8d5f807fce83f5a99ef04fefd755cf..3ebbbe56b6e94be8c9fd7ec3be2b7d3486f7c51d 100644
--- a/drivers/net/hamradio/mkiss.c
+++ b/drivers/net/hamradio/mkiss.c
@@ -357,9 +357,9 @@ static int ax_set_mac_address(struct net_device *dev, void *addr)
{
struct sockaddr_ax25 *sa = addr;
- spin_lock_irq(&dev->xmit_lock);
+ netif_tx_lock_bh(dev);
memcpy(dev->dev_addr, &sa->sax25_call, AX25_ADDR_LEN);
- spin_unlock_irq(&dev->xmit_lock);
+ netif_tx_unlock_bh(dev);
return 0;
}
@@ -886,9 +886,9 @@ static int mkiss_ioctl(struct tty_struct *tty, struct file *file,
break;
}
- spin_lock_irq(&dev->xmit_lock);
+ netif_tx_lock_bh(dev);
memcpy(dev->dev_addr, addr, AX25_ADDR_LEN);
- spin_unlock_irq(&dev->xmit_lock);
+ netif_tx_unlock_bh(dev);
err = 0;
break;
diff --git a/drivers/net/hp-plus.c b/drivers/net/hp-plus.c
index 0d7a6250e3462907180190aef6c2e6fdc46c7aa4..e26a3e407d706d941c2c3f758747b8270289802d 100644
--- a/drivers/net/hp-plus.c
+++ b/drivers/net/hp-plus.c
@@ -446,7 +446,7 @@ MODULE_LICENSE("GPL");
/* This is set up so that only a single autoprobe takes place per call.
ISA device autoprobes on a running machine are not recommended. */
-int
+int __init
init_module(void)
{
struct net_device *dev;
diff --git a/drivers/net/hp.c b/drivers/net/hp.c
index cf9fb3698a6bda38f8ac83f96b9cdad39b986fd8..551a71b3c5fd825de937fb56f542a7f339fae414 100644
--- a/drivers/net/hp.c
+++ b/drivers/net/hp.c
@@ -384,7 +384,7 @@ hp_block_output(struct net_device *dev, int count,
}
/* This function resets the ethercard if something screws up. */
-static void
+static void __init
hp_init_card(struct net_device *dev)
{
int irq = dev->irq;
@@ -409,7 +409,7 @@ MODULE_LICENSE("GPL");
/* This is set up so that only a single autoprobe takes place per call.
ISA device autoprobes on a running machine are not recommended. */
-int
+int __init
init_module(void)
{
struct net_device *dev;
diff --git a/drivers/net/hp100.c b/drivers/net/hp100.c
index 247c8ca86033693bfe99b01680ede5a54a3fe5f2..dd1dc32dc98dc3181db5bb41be53f550bd3e1844 100644
--- a/drivers/net/hp100.c
+++ b/drivers/net/hp100.c
@@ -1487,11 +1487,8 @@ static int hp100_start_xmit_bm(struct sk_buff *skb, struct net_device *dev)
if (skb->len <= 0)
return 0;
- if (skb->len < ETH_ZLEN && lp->chip == HP100_CHIPID_SHASTA) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
- return 0;
- }
+ if (lp->chip == HP100_CHIPID_SHASTA && skb_padto(skb, ETH_ZLEN))
+ return 0;
/* Get Tx ring tail pointer */
if (lp->txrtail->next == lp->txrhead) {
diff --git a/drivers/net/ibmlana.c b/drivers/net/ibmlana.c
index 01ad904215a15f47f8dda0240350d4007dba5ed8..51fd51609ea9308af6b7e7755cc058dcd8b81905 100644
--- a/drivers/net/ibmlana.c
+++ b/drivers/net/ibmlana.c
@@ -1,4 +1,4 @@
-/*
+/*
net-3-driver for the IBM LAN Adapter/A
This is an extension to the Linux operating system, and is covered by the
@@ -11,9 +11,9 @@ This driver is based both on the SK_MCA driver, which is itself based on the
SK_G16 and 3C523 driver.
paper sources:
- 'PC Hardware: Aufbau, Funktionsweise, Programmierung' by
+ 'PC Hardware: Aufbau, Funktionsweise, Programmierung' by
Hans-Peter Messmer for the basic Microchannel stuff
-
+
'Linux Geraetetreiber' by Allesandro Rubini, Kalle Dalheimer
for help on Ethernet driver programming
@@ -27,14 +27,14 @@ paper sources:
special acknowledgements to:
- Bob Eager for helping me out with documentation from IBM
- - Jim Shorney for his endless patience with me while I was using
+ - Jim Shorney for his endless patience with me while I was using
him as a beta tester to trace down the address filter bug ;-)
Missing things:
-> set debug level via ioctl instead of compile-time switches
-> I didn't follow the development of the 2.1.x kernels, so my
- assumptions about which things changed with which kernel version
+ assumptions about which things changed with which kernel version
are probably nonsense
History:
@@ -275,7 +275,7 @@ static void InitDscrs(struct net_device *dev)
priv->rrastart = raddr = priv->txbufstart + (TXBUFCNT * PKTSIZE);
priv->rdastart = addr = priv->rrastart + (priv->rxbufcnt * sizeof(rra_t));
priv->rxbufstart = baddr = priv->rdastart + (priv->rxbufcnt * sizeof(rda_t));
-
+
for (z = 0; z < priv->rxbufcnt; z++) {
rra.startlo = baddr;
rra.starthi = 0;
@@ -570,7 +570,7 @@ static void irqrx_handler(struct net_device *dev)
lrdaaddr = priv->rdastart + (priv->lastrxdescr * sizeof(rda_t));
memcpy_fromio(&rda, priv->base + rdaaddr, sizeof(rda_t));
- /* iron out upper word halves of fields we use - SONIC will duplicate
+ /* iron out upper word halves of fields we use - SONIC will duplicate
bits 0..15 to 16..31 */
rda.status &= 0xffff;
@@ -836,9 +836,9 @@ static int ibmlana_tx(struct sk_buff *skb, struct net_device *dev)
baddr = priv->txbufstart + (priv->nexttxdescr * PKTSIZE);
memcpy_toio(priv->base + baddr, skb->data, skb->len);
- /* copy filler into RAM - in case we're filling up...
+ /* copy filler into RAM - in case we're filling up...
we're filling a bit more than necessary, but that doesn't harm
- since the buffer is far larger...
+ since the buffer is far larger...
Sorry Linus for the filler string but I couldn't resist ;-) */
if (tmplen > skb->len) {
@@ -952,7 +952,7 @@ static int ibmlana_probe(struct net_device *dev)
priv->realirq = irq;
priv->medium = medium;
spin_lock_init(&priv->lock);
-
+
/* set base + irq for this device (irq not allocated so far) */
diff --git a/drivers/net/ibmlana.h b/drivers/net/ibmlana.h
index 458ee226e5372d8250f20f733f483543e4eef259..6b58bab9e3086fd4b1826eb99d0dd3a7b00a1f93 100644
--- a/drivers/net/ibmlana.h
+++ b/drivers/net/ibmlana.h
@@ -17,7 +17,7 @@
/* media enumeration - defined in a way that it fits onto the LAN/A's
POS registers... */
-typedef enum {
+typedef enum {
Media_10BaseT, Media_10Base5,
Media_Unknown, Media_10Base2, Media_Count
} ibmlana_medium;
@@ -27,7 +27,7 @@ typedef enum {
typedef struct {
unsigned int slot; /* MCA-Slot-# */
struct net_device_stats stat; /* packet statistics */
- int realirq; /* memorizes actual IRQ, even when
+ int realirq; /* memorizes actual IRQ, even when
currently not allocated */
ibmlana_medium medium; /* physical cannector */
u32 tdastart, txbufstart, /* addresses */
@@ -41,7 +41,7 @@ typedef struct {
spinlock_t lock;
} ibmlana_priv;
-/* this card uses quite a lot of I/O ports...luckily the MCA bus decodes
+/* this card uses quite a lot of I/O ports...luckily the MCA bus decodes
a full 64K I/O range... */
#define IBM_LANA_IORANGE 0xa0
diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index 52d01027d9e7c236d472af4f25b2f84e993a22bf..4c2e7279ba347eaab36af160de623cda697d17cf 100644
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -24,7 +24,7 @@
/* for use with IBM i/pSeries LPAR Linux. It utilizes the logical LAN */
/* option of the RS/6000 Platform Architechture to interface with virtual */
/* ethernet NICs that are presented to the partition by the hypervisor. */
-/* */
+/* */
/**************************************************************************/
/*
TODO:
@@ -61,7 +61,7 @@
#undef DEBUG
#define ibmveth_printk(fmt, args...) \
- printk(KERN_INFO "%s: " fmt, __FILE__, ## args)
+ printk(KERN_DEBUG "%s: " fmt, __FILE__, ## args)
#define ibmveth_error_printk(fmt, args...) \
printk(KERN_ERR "(%s:%3.3d ua:%x) ERROR: " fmt, __FILE__, __LINE__ , adapter->vdev->unit_address, ## args)
@@ -79,7 +79,7 @@
#else
#define ibmveth_debug_printk_no_adapter(fmt, args...)
#define ibmveth_debug_printk(fmt, args...)
-#define ibmveth_assert(expr)
+#define ibmveth_assert(expr)
#endif
static int ibmveth_open(struct net_device *dev);
@@ -96,6 +96,7 @@ static void ibmveth_proc_register_adapter(struct ibmveth_adapter *adapter);
static void ibmveth_proc_unregister_adapter(struct ibmveth_adapter *adapter);
static irqreturn_t ibmveth_interrupt(int irq, void *dev_instance, struct pt_regs *regs);
static inline void ibmveth_rxq_harvest_buffer(struct ibmveth_adapter *adapter);
+static struct kobj_type ktype_veth_pool;
#ifdef CONFIG_PROC_FS
#define IBMVETH_PROC_DIR "net/ibmveth"
@@ -133,12 +134,13 @@ static inline int ibmveth_rxq_frame_length(struct ibmveth_adapter *adapter)
}
/* setup the initial settings for a buffer pool */
-static void ibmveth_init_buffer_pool(struct ibmveth_buff_pool *pool, u32 pool_index, u32 pool_size, u32 buff_size)
+static void ibmveth_init_buffer_pool(struct ibmveth_buff_pool *pool, u32 pool_index, u32 pool_size, u32 buff_size, u32 pool_active)
{
pool->size = pool_size;
pool->index = pool_index;
pool->buff_size = buff_size;
pool->threshold = pool_size / 2;
+ pool->active = pool_active;
}
/* allocate and setup an buffer pool - called during open */
@@ -146,13 +148,13 @@ static int ibmveth_alloc_buffer_pool(struct ibmveth_buff_pool *pool)
{
int i;
- pool->free_map = kmalloc(sizeof(u16) * pool->size, GFP_KERNEL);
+ pool->free_map = kmalloc(sizeof(u16) * pool->size, GFP_KERNEL);
if(!pool->free_map) {
return -1;
}
- pool->dma_addr = kmalloc(sizeof(dma_addr_t) * pool->size, GFP_KERNEL);
+ pool->dma_addr = kmalloc(sizeof(dma_addr_t) * pool->size, GFP_KERNEL);
if(!pool->dma_addr) {
kfree(pool->free_map);
pool->free_map = NULL;
@@ -180,7 +182,6 @@ static int ibmveth_alloc_buffer_pool(struct ibmveth_buff_pool *pool)
atomic_set(&pool->available, 0);
pool->producer_index = 0;
pool->consumer_index = 0;
- pool->active = 0;
return 0;
}
@@ -214,7 +215,7 @@ static void ibmveth_replenish_buffer_pool(struct ibmveth_adapter *adapter, struc
free_index = pool->consumer_index++ % pool->size;
index = pool->free_map[free_index];
-
+
ibmveth_assert(index != IBM_VETH_INVALID_MAP);
ibmveth_assert(pool->skbuff[index] == NULL);
@@ -231,10 +232,10 @@ static void ibmveth_replenish_buffer_pool(struct ibmveth_adapter *adapter, struc
desc.desc = 0;
desc.fields.valid = 1;
desc.fields.length = pool->buff_size;
- desc.fields.address = dma_addr;
+ desc.fields.address = dma_addr;
lpar_rc = h_add_logical_lan_buffer(adapter->vdev->unit_address, desc.desc);
-
+
if(lpar_rc != H_SUCCESS) {
pool->free_map[free_index] = index;
pool->skbuff[index] = NULL;
@@ -250,13 +251,13 @@ static void ibmveth_replenish_buffer_pool(struct ibmveth_adapter *adapter, struc
adapter->replenish_add_buff_success++;
}
}
-
+
mb();
atomic_add(buffers_added, &(pool->available));
}
/* replenish routine */
-static void ibmveth_replenish_task(struct ibmveth_adapter *adapter)
+static void ibmveth_replenish_task(struct ibmveth_adapter *adapter)
{
int i;
@@ -264,7 +265,7 @@ static void ibmveth_replenish_task(struct ibmveth_adapter *adapter)
for(i = 0; i < IbmVethNumBufferPools; i++)
if(adapter->rx_buff_pool[i].active)
- ibmveth_replenish_buffer_pool(adapter,
+ ibmveth_replenish_buffer_pool(adapter,
&adapter->rx_buff_pool[i]);
adapter->rx_no_buffer = *(u64*)(((char*)adapter->buffer_list_addr) + 4096 - 8);
@@ -301,7 +302,6 @@ static void ibmveth_free_buffer_pool(struct ibmveth_adapter *adapter, struct ibm
kfree(pool->skbuff);
pool->skbuff = NULL;
}
- pool->active = 0;
}
/* remove a buffer from a pool */
@@ -372,7 +372,7 @@ static void ibmveth_rxq_recycle_buffer(struct ibmveth_adapter *adapter)
desc.fields.address = adapter->rx_buff_pool[pool].dma_addr[index];
lpar_rc = h_add_logical_lan_buffer(adapter->vdev->unit_address, desc.desc);
-
+
if(lpar_rc != H_SUCCESS) {
ibmveth_debug_printk("h_add_logical_lan_buffer failed during recycle rc=%ld", lpar_rc);
ibmveth_remove_buffer_from_pool(adapter, adapter->rx_queue.queue_addr[adapter->rx_queue.index].correlator);
@@ -407,7 +407,7 @@ static void ibmveth_cleanup(struct ibmveth_adapter *adapter)
}
free_page((unsigned long)adapter->buffer_list_addr);
adapter->buffer_list_addr = NULL;
- }
+ }
if(adapter->filter_list_addr != NULL) {
if(!dma_mapping_error(adapter->filter_list_dma)) {
@@ -433,7 +433,9 @@ static void ibmveth_cleanup(struct ibmveth_adapter *adapter)
}
for(i = 0; i<IbmVethNumBufferPools; i++)
- ibmveth_free_buffer_pool(adapter, &adapter->rx_buff_pool[i]);
+ if (adapter->rx_buff_pool[i].active)
+ ibmveth_free_buffer_pool(adapter,
+ &adapter->rx_buff_pool[i]);
}
static int ibmveth_open(struct net_device *netdev)
@@ -450,10 +452,10 @@ static int ibmveth_open(struct net_device *netdev)
for(i = 0; i<IbmVethNumBufferPools; i++)
rxq_entries += adapter->rx_buff_pool[i].size;
-
+
adapter->buffer_list_addr = (void*) get_zeroed_page(GFP_KERNEL);
adapter->filter_list_addr = (void*) get_zeroed_page(GFP_KERNEL);
-
+
if(!adapter->buffer_list_addr || !adapter->filter_list_addr) {
ibmveth_error_printk("unable to allocate filter or buffer list pages\n");
ibmveth_cleanup(adapter);
@@ -489,9 +491,6 @@ static int ibmveth_open(struct net_device *netdev)
adapter->rx_queue.num_slots = rxq_entries;
adapter->rx_queue.toggle = 1;
- /* call change_mtu to init the buffer pools based in initial mtu */
- ibmveth_change_mtu(netdev, netdev->mtu);
-
memcpy(&mac_address, netdev->dev_addr, netdev->addr_len);
mac_address = mac_address >> 16;
@@ -504,7 +503,7 @@ static int ibmveth_open(struct net_device *netdev)
ibmveth_debug_printk("filter list @ 0x%p\n", adapter->filter_list_addr);
ibmveth_debug_printk("receive q @ 0x%p\n", adapter->rx_queue.queue_addr);
-
+
lpar_rc = h_register_logical_lan(adapter->vdev->unit_address,
adapter->buffer_list_dma,
rxq_desc.desc,
@@ -519,7 +518,18 @@ static int ibmveth_open(struct net_device *netdev)
rxq_desc.desc,
mac_address);
ibmveth_cleanup(adapter);
- return -ENONET;
+ return -ENONET;
+ }
+
+ for(i = 0; i<IbmVethNumBufferPools; i++) {
+ if(!adapter->rx_buff_pool[i].active)
+ continue;
+ if (ibmveth_alloc_buffer_pool(&adapter->rx_buff_pool[i])) {
+ ibmveth_error_printk("unable to alloc pool\n");
+ adapter->rx_buff_pool[i].active = 0;
+ ibmveth_cleanup(adapter);
+ return -ENOMEM ;
+ }
}
ibmveth_debug_printk("registering irq 0x%x\n", netdev->irq);
@@ -547,10 +557,11 @@ static int ibmveth_close(struct net_device *netdev)
{
struct ibmveth_adapter *adapter = netdev->priv;
long lpar_rc;
-
+
ibmveth_debug_printk("close starting\n");
- netif_stop_queue(netdev);
+ if (!adapter->pool_config)
+ netif_stop_queue(netdev);
free_irq(netdev->irq, netdev);
@@ -694,7 +705,7 @@ static int ibmveth_start_xmit(struct sk_buff *skb, struct net_device *netdev)
desc[5].desc,
correlator);
} while ((lpar_rc == H_BUSY) && (retry_count--));
-
+
if(lpar_rc != H_SUCCESS && lpar_rc != H_DROPPED) {
int i;
ibmveth_error_printk("tx: h_send_logical_lan failed with rc=%ld\n", lpar_rc);
@@ -780,7 +791,7 @@ static int ibmveth_poll(struct net_device *netdev, int *budget)
/* more work to do - return that we are not done yet */
netdev->quota -= frames_processed;
*budget -= frames_processed;
- return 1;
+ return 1;
}
/* we think we are done - reenable interrupts, then check once more to make sure we are done */
@@ -806,7 +817,7 @@ static int ibmveth_poll(struct net_device *netdev, int *budget)
}
static irqreturn_t ibmveth_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
-{
+{
struct net_device *netdev = dev_instance;
struct ibmveth_adapter *adapter = netdev->priv;
unsigned long lpar_rc;
@@ -862,7 +873,7 @@ static void ibmveth_set_multicast_list(struct net_device *netdev)
ibmveth_error_printk("h_multicast_ctrl rc=%ld when adding an entry to the filter table\n", lpar_rc);
}
}
-
+
/* re-enable filtering */
lpar_rc = h_multicast_ctrl(adapter->vdev->unit_address,
IbmVethMcastEnableFiltering,
@@ -876,46 +887,22 @@ static void ibmveth_set_multicast_list(struct net_device *netdev)
static int ibmveth_change_mtu(struct net_device *dev, int new_mtu)
{
struct ibmveth_adapter *adapter = dev->priv;
+ int new_mtu_oh = new_mtu + IBMVETH_BUFF_OH;
int i;
- int prev_smaller = 1;
- if ((new_mtu < 68) ||
- (new_mtu > (pool_size[IbmVethNumBufferPools-1]) - IBMVETH_BUFF_OH))
+ if (new_mtu < IBMVETH_MAX_MTU)
return -EINVAL;
+ /* Look for an active buffer pool that can hold the new MTU */
for(i = 0; i<IbmVethNumBufferPools; i++) {
- int activate = 0;
- if (new_mtu > (pool_size[i] - IBMVETH_BUFF_OH)) {
- activate = 1;
- prev_smaller= 1;
- } else {
- if (prev_smaller)
- activate = 1;
- prev_smaller= 0;
+ if (!adapter->rx_buff_pool[i].active)
+ continue;
+ if (new_mtu_oh < adapter->rx_buff_pool[i].buff_size) {
+ dev->mtu = new_mtu;
+ return 0;
}
-
- if (activate && !adapter->rx_buff_pool[i].active) {
- struct ibmveth_buff_pool *pool =
- &adapter->rx_buff_pool[i];
- if(ibmveth_alloc_buffer_pool(pool)) {
- ibmveth_error_printk("unable to alloc pool\n");
- return -ENOMEM;
- }
- adapter->rx_buff_pool[i].active = 1;
- } else if (!activate && adapter->rx_buff_pool[i].active) {
- adapter->rx_buff_pool[i].active = 0;
- h_free_logical_lan_buffer(adapter->vdev->unit_address,
- (u64)pool_size[i]);
- }
-
}
-
- /* kick the interrupt handler so that the new buffer pools get
- replenished or deallocated */
- ibmveth_interrupt(dev->irq, dev, NULL);
-
- dev->mtu = new_mtu;
- return 0;
+ return -EINVAL;
}
static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_id *id)
@@ -928,7 +915,7 @@ static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_
unsigned int *mcastFilterSize_p;
- ibmveth_debug_printk_no_adapter("entering ibmveth_probe for UA 0x%x\n",
+ ibmveth_debug_printk_no_adapter("entering ibmveth_probe for UA 0x%x\n",
dev->unit_address);
mac_addr_p = (unsigned char *) vio_get_attribute(dev, VETH_MAC_ADDR, 0);
@@ -937,7 +924,7 @@ static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_
"attribute\n", __FILE__, __LINE__);
return 0;
}
-
+
mcastFilterSize_p= (unsigned int *) vio_get_attribute(dev, VETH_MCAST_FILTER_SIZE, 0);
if(!mcastFilterSize_p) {
printk(KERN_ERR "(%s:%3.3d) ERROR: Can't find "
@@ -945,7 +932,7 @@ static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_
__FILE__, __LINE__);
return 0;
}
-
+
netdev = alloc_etherdev(sizeof(struct ibmveth_adapter));
if(!netdev)
@@ -960,13 +947,14 @@ static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_
adapter->vdev = dev;
adapter->netdev = netdev;
adapter->mcastFilterSize= *mcastFilterSize_p;
-
+ adapter->pool_config = 0;
+
/* Some older boxes running PHYP non-natively have an OF that
- returns a 8-byte local-mac-address field (and the first
+ returns a 8-byte local-mac-address field (and the first
2 bytes have to be ignored) while newer boxes' OF return
- a 6-byte field. Note that IEEE 1275 specifies that
+ a 6-byte field. Note that IEEE 1275 specifies that
local-mac-address must be a 6-byte field.
- The RPA doc specifies that the first byte must be 10b, so
+ The RPA doc specifies that the first byte must be 10b, so
we'll just look for it to solve this 8 vs. 6 byte field issue */
if ((*mac_addr_p & 0x3) != 0x02)
@@ -976,7 +964,7 @@ static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_
memcpy(&adapter->mac_addr, mac_addr_p, 6);
adapter->liobn = dev->iommu_table->it_index;
-
+
netdev->irq = dev->irq;
netdev->open = ibmveth_open;
netdev->poll = ibmveth_poll;
@@ -989,14 +977,21 @@ static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_
netdev->ethtool_ops = &netdev_ethtool_ops;
netdev->change_mtu = ibmveth_change_mtu;
SET_NETDEV_DEV(netdev, &dev->dev);
- netdev->features |= NETIF_F_LLTX;
+ netdev->features |= NETIF_F_LLTX;
spin_lock_init(&adapter->stats_lock);
memcpy(&netdev->dev_addr, &adapter->mac_addr, netdev->addr_len);
- for(i = 0; i<IbmVethNumBufferPools; i++)
- ibmveth_init_buffer_pool(&adapter->rx_buff_pool[i], i,
- pool_count[i], pool_size[i]);
+ for(i = 0; i<IbmVethNumBufferPools; i++) {
+ struct kobject *kobj = &adapter->rx_buff_pool[i].kobj;
+ ibmveth_init_buffer_pool(&adapter->rx_buff_pool[i], i,
+ pool_count[i], pool_size[i],
+ pool_active[i]);
+ kobj->parent = &dev->dev.kobj;
+ sprintf(kobj->name, "pool%d", i);
+ kobj->ktype = &ktype_veth_pool;
+ kobject_register(kobj);
+ }
ibmveth_debug_printk("adapter @ 0x%p\n", adapter);
@@ -1025,6 +1020,10 @@ static int __devexit ibmveth_remove(struct vio_dev *dev)
{
struct net_device *netdev = dev->dev.driver_data;
struct ibmveth_adapter *adapter = netdev->priv;
+ int i;
+
+ for(i = 0; i<IbmVethNumBufferPools; i++)
+ kobject_unregister(&adapter->rx_buff_pool[i].kobj);
unregister_netdev(netdev);
@@ -1048,7 +1047,7 @@ static void ibmveth_proc_unregister_driver(void)
remove_proc_entry(IBMVETH_PROC_DIR, NULL);
}
-static void *ibmveth_seq_start(struct seq_file *seq, loff_t *pos)
+static void *ibmveth_seq_start(struct seq_file *seq, loff_t *pos)
{
if (*pos == 0) {
return (void *)1;
@@ -1063,18 +1062,18 @@ static void *ibmveth_seq_next(struct seq_file *seq, void *v, loff_t *pos)
return NULL;
}
-static void ibmveth_seq_stop(struct seq_file *seq, void *v)
+static void ibmveth_seq_stop(struct seq_file *seq, void *v)
{
}
-static int ibmveth_seq_show(struct seq_file *seq, void *v)
+static int ibmveth_seq_show(struct seq_file *seq, void *v)
{
struct ibmveth_adapter *adapter = seq->private;
char *current_mac = ((char*) &adapter->netdev->dev_addr);
char *firmware_mac = ((char*) &adapter->mac_addr) ;
seq_printf(seq, "%s %s\n\n", ibmveth_driver_string, ibmveth_driver_version);
-
+
seq_printf(seq, "Unit Address: 0x%x\n", adapter->vdev->unit_address);
seq_printf(seq, "LIOBN: 0x%lx\n", adapter->liobn);
seq_printf(seq, "Current MAC: %02X:%02X:%02X:%02X:%02X:%02X\n",
@@ -1083,7 +1082,7 @@ static int ibmveth_seq_show(struct seq_file *seq, void *v)
seq_printf(seq, "Firmware MAC: %02X:%02X:%02X:%02X:%02X:%02X\n",
firmware_mac[0], firmware_mac[1], firmware_mac[2],
firmware_mac[3], firmware_mac[4], firmware_mac[5]);
-
+
seq_printf(seq, "\nAdapter Statistics:\n");
seq_printf(seq, " TX: skbuffs linearized: %ld\n", adapter->tx_linearized);
seq_printf(seq, " multi-descriptor sends: %ld\n", adapter->tx_multidesc_send);
@@ -1095,7 +1094,7 @@ static int ibmveth_seq_show(struct seq_file *seq, void *v)
seq_printf(seq, " add buffer failures: %ld\n", adapter->replenish_add_buff_failure);
seq_printf(seq, " invalid buffers: %ld\n", adapter->rx_invalid_buffer);
seq_printf(seq, " no buffers: %ld\n", adapter->rx_no_buffer);
-
+
return 0;
}
static struct seq_operations ibmveth_seq_ops = {
@@ -1153,11 +1152,11 @@ static void ibmveth_proc_unregister_adapter(struct ibmveth_adapter *adapter)
}
#else /* CONFIG_PROC_FS */
-static void ibmveth_proc_register_adapter(struct ibmveth_adapter *adapter)
+static void ibmveth_proc_register_adapter(struct ibmveth_adapter *adapter)
{
}
-static void ibmveth_proc_unregister_adapter(struct ibmveth_adapter *adapter)
+static void ibmveth_proc_unregister_adapter(struct ibmveth_adapter *adapter)
{
}
static void ibmveth_proc_register_driver(void)
@@ -1169,6 +1168,132 @@ static void ibmveth_proc_unregister_driver(void)
}
#endif /* CONFIG_PROC_FS */
+static struct attribute veth_active_attr;
+static struct attribute veth_num_attr;
+static struct attribute veth_size_attr;
+
+static ssize_t veth_pool_show(struct kobject * kobj,
+ struct attribute * attr, char * buf)
+{
+ struct ibmveth_buff_pool *pool = container_of(kobj,
+ struct ibmveth_buff_pool,
+ kobj);
+
+ if (attr == &veth_active_attr)
+ return sprintf(buf, "%d\n", pool->active);
+ else if (attr == &veth_num_attr)
+ return sprintf(buf, "%d\n", pool->size);
+ else if (attr == &veth_size_attr)
+ return sprintf(buf, "%d\n", pool->buff_size);
+ return 0;
+}
+
+static ssize_t veth_pool_store(struct kobject * kobj, struct attribute * attr,
+const char * buf, size_t count)
+{
+ struct ibmveth_buff_pool *pool = container_of(kobj,
+ struct ibmveth_buff_pool,
+ kobj);
+ struct net_device *netdev =
+ container_of(kobj->parent, struct device, kobj)->driver_data;
+ struct ibmveth_adapter *adapter = netdev->priv;
+ long value = simple_strtol(buf, NULL, 10);
+ long rc;
+
+ if (attr == &veth_active_attr) {
+ if (value && !pool->active) {
+ if(ibmveth_alloc_buffer_pool(pool)) {
+ ibmveth_error_printk("unable to alloc pool\n");
+ return -ENOMEM;
+ }
+ pool->active = 1;
+ adapter->pool_config = 1;
+ ibmveth_close(netdev);
+ adapter->pool_config = 0;
+ if ((rc = ibmveth_open(netdev)))
+ return rc;
+ } else if (!value && pool->active) {
+ int mtu = netdev->mtu + IBMVETH_BUFF_OH;
+ int i;
+ /* Make sure there is a buffer pool with buffers that
+ can hold a packet of the size of the MTU */
+ for(i = 0; i<IbmVethNumBufferPools; i++) {
+ if (pool == &adapter->rx_buff_pool[i])
+ continue;
+ if (!adapter->rx_buff_pool[i].active)
+ continue;
+ if (mtu < adapter->rx_buff_pool[i].buff_size) {
+ pool->active = 0;
+ h_free_logical_lan_buffer(adapter->
+ vdev->
+ unit_address,
+ pool->
+ buff_size);
+ }
+ }
+ if (pool->active) {
+ ibmveth_error_printk("no active pool >= MTU\n");
+ return -EPERM;
+ }
+ }
+ } else if (attr == &veth_num_attr) {
+ if (value <= 0 || value > IBMVETH_MAX_POOL_COUNT)
+ return -EINVAL;
+ else {
+ adapter->pool_config = 1;
+ ibmveth_close(netdev);
+ adapter->pool_config = 0;
+ pool->size = value;
+ if ((rc = ibmveth_open(netdev)))
+ return rc;
+ }
+ } else if (attr == &veth_size_attr) {
+ if (value <= IBMVETH_BUFF_OH || value > IBMVETH_MAX_BUF_SIZE)
+ return -EINVAL;
+ else {
+ adapter->pool_config = 1;
+ ibmveth_close(netdev);
+ adapter->pool_config = 0;
+ pool->buff_size = value;
+ if ((rc = ibmveth_open(netdev)))
+ return rc;
+ }
+ }
+
+ /* kick the interrupt handler to allocate/deallocate pools */
+ ibmveth_interrupt(netdev->irq, netdev, NULL);
+ return count;
+}
+
+
+#define ATTR(_name, _mode) \
+ struct attribute veth_##_name##_attr = { \
+ .name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE \
+ };
+
+static ATTR(active, 0644);
+static ATTR(num, 0644);
+static ATTR(size, 0644);
+
+static struct attribute * veth_pool_attrs[] = {
+ &veth_active_attr,
+ &veth_num_attr,
+ &veth_size_attr,
+ NULL,
+};
+
+static struct sysfs_ops veth_pool_ops = {
+ .show = veth_pool_show,
+ .store = veth_pool_store,
+};
+
+static struct kobj_type ktype_veth_pool = {
+ .release = NULL,
+ .sysfs_ops = &veth_pool_ops,
+ .default_attrs = veth_pool_attrs,
+};
+
+
static struct vio_device_id ibmveth_device_table[] __devinitdata= {
{ "network", "IBM,l-lan"},
{ "", "" }
@@ -1198,7 +1323,7 @@ static void __exit ibmveth_module_exit(void)
{
vio_unregister_driver(&ibmveth_driver);
ibmveth_proc_unregister_driver();
-}
+}
module_init(ibmveth_module_init);
module_exit(ibmveth_module_exit);
diff --git a/drivers/net/ibmveth.h b/drivers/net/ibmveth.h
index 46919a814fcac44fce8fb60b0fec6530d31e4c82..8385bf8365071af5a20dc6d85e9035002ab8b278 100644
--- a/drivers/net/ibmveth.h
+++ b/drivers/net/ibmveth.h
@@ -75,10 +75,13 @@
#define IbmVethNumBufferPools 5
#define IBMVETH_BUFF_OH 22 /* Overhead: 14 ethernet header + 8 opaque handle */
+#define IBMVETH_MAX_MTU 68
+#define IBMVETH_MAX_POOL_COUNT 4096
+#define IBMVETH_MAX_BUF_SIZE (1024 * 128)
-/* pool_size should be sorted */
static int pool_size[] = { 512, 1024 * 2, 1024 * 16, 1024 * 32, 1024 * 64 };
static int pool_count[] = { 256, 768, 256, 256, 256 };
+static int pool_active[] = { 1, 1, 0, 0, 0};
#define IBM_VETH_INVALID_MAP ((u16)0xffff)
@@ -94,6 +97,7 @@ struct ibmveth_buff_pool {
dma_addr_t *dma_addr;
struct sk_buff **skbuff;
int active;
+ struct kobject kobj;
};
struct ibmveth_rx_q {
@@ -118,6 +122,7 @@ struct ibmveth_adapter {
dma_addr_t filter_list_dma;
struct ibmveth_buff_pool rx_buff_pool[IbmVethNumBufferPools];
struct ibmveth_rx_q rx_queue;
+ int pool_config;
/* adapter specific stats */
u64 replenish_task_cycles;
@@ -134,7 +139,7 @@ struct ibmveth_adapter {
spinlock_t stats_lock;
};
-struct ibmveth_buf_desc_fields {
+struct ibmveth_buf_desc_fields {
u32 valid : 1;
u32 toggle : 1;
u32 reserved : 6;
@@ -143,7 +148,7 @@ struct ibmveth_buf_desc_fields {
};
union ibmveth_buf_desc {
- u64 desc;
+ u64 desc;
struct ibmveth_buf_desc_fields fields;
};
diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c
index 31fb2d75dc447a79bffa71f86d728425b68472a1..2e222ef91e224892c675766831fddc851e40f017 100644
--- a/drivers/net/ifb.c
+++ b/drivers/net/ifb.c
@@ -76,13 +76,13 @@ static void ri_tasklet(unsigned long dev)
dp->st_task_enter++;
if ((skb = skb_peek(&dp->tq)) == NULL) {
dp->st_txq_refl_try++;
- if (spin_trylock(&_dev->xmit_lock)) {
+ if (netif_tx_trylock(_dev)) {
dp->st_rxq_enter++;
while ((skb = skb_dequeue(&dp->rq)) != NULL) {
skb_queue_tail(&dp->tq, skb);
dp->st_rx2tx_tran++;
}
- spin_unlock(&_dev->xmit_lock);
+ netif_tx_unlock(_dev);
} else {
/* reschedule */
dp->st_rxq_notenter++;
@@ -110,7 +110,7 @@ static void ri_tasklet(unsigned long dev)
}
}
- if (spin_trylock(&_dev->xmit_lock)) {
+ if (netif_tx_trylock(_dev)) {
dp->st_rxq_check++;
if ((skb = skb_peek(&dp->rq)) == NULL) {
dp->tasklet_pending = 0;
@@ -118,10 +118,10 @@ static void ri_tasklet(unsigned long dev)
netif_wake_queue(_dev);
} else {
dp->st_rxq_rsch++;
- spin_unlock(&_dev->xmit_lock);
+ netif_tx_unlock(_dev);
goto resched;
}
- spin_unlock(&_dev->xmit_lock);
+ netif_tx_unlock(_dev);
} else {
resched:
dp->tasklet_pending = 1;
diff --git a/drivers/net/ioc3-eth.c b/drivers/net/ioc3-eth.c
index ae71ed57c12db04f624f01d4c7c9324576376f06..e76e6e7be0b1b20c46990df26d55b81bc0f4bf9b 100644
--- a/drivers/net/ioc3-eth.c
+++ b/drivers/net/ioc3-eth.c
@@ -145,7 +145,7 @@ static inline struct sk_buff * ioc3_alloc_skb(unsigned long length,
static inline unsigned long ioc3_map(void *ptr, unsigned long vdev)
{
#ifdef CONFIG_SGI_IP27
- vdev <<= 58; /* Shift to PCI64_ATTR_VIRTUAL */
+ vdev <<= 57; /* Shift to PCI64_ATTR_VIRTUAL */
return vdev | (0xaUL << PCI64_ATTR_TARG_SHFT) | PCI64_ATTR_PREF |
((unsigned long)ptr & TO_PHYS_MASK);
diff --git a/drivers/net/irda/Kconfig b/drivers/net/irda/Kconfig
index cff8598aa8004e439564a9727d4495e1e3552012..d2ce4896abff24605d8b4ab37cf221f6e78f8107 100644
--- a/drivers/net/irda/Kconfig
+++ b/drivers/net/irda/Kconfig
@@ -417,5 +417,20 @@ config PXA_FICP
available capabilities may vary from one PXA2xx target to
another.
+config MCS_FIR
+ tristate "MosChip MCS7780 IrDA-USB dongle"
+ depends on IRDA && USB && EXPERIMENTAL
+ help
+ Say Y or M here if you want to build support for the MosChip
+ MCS7780 IrDA-USB bridge device driver.
+
+ USB bridge based on the MosChip MCS7780 don't conform to the
+ IrDA-USB device class specification, and therefore need their
+ own specific driver. Those dongles support SIR and FIR (4Mbps)
+ speeds.
+
+ To compile it as a module, choose M here: the module will be called
+ mcs7780.
+
endmenu
diff --git a/drivers/net/irda/Makefile b/drivers/net/irda/Makefile
index c1ce2398efeaa0854f98cef201c4aa6f55144a7b..5be09f1b9ee2f4b8dc056540342955405b72b215 100644
--- a/drivers/net/irda/Makefile
+++ b/drivers/net/irda/Makefile
@@ -19,6 +19,7 @@ obj-$(CONFIG_ALI_FIR) += ali-ircc.o
obj-$(CONFIG_VLSI_FIR) += vlsi_ir.o
obj-$(CONFIG_VIA_FIR) += via-ircc.o
obj-$(CONFIG_PXA_FICP) += pxaficp_ir.o
+obj-$(CONFIG_MCS_FIR) += mcs7780.o
# Old dongle drivers for old SIR drivers
obj-$(CONFIG_ESI_DONGLE_OLD) += esi.o
obj-$(CONFIG_TEKRAM_DONGLE_OLD) += tekram.o
diff --git a/drivers/net/irda/ali-ircc.c b/drivers/net/irda/ali-ircc.c
index 2e7882eb7d6fb02a1d980c2467e638f317a1c915..bf1fca5a3fa056b3298be53d8119c27c45dd787b 100644
--- a/drivers/net/irda/ali-ircc.c
+++ b/drivers/net/irda/ali-ircc.c
@@ -34,14 +34,12 @@
#include <linux/rtnetlink.h>
#include <linux/serial_reg.h>
#include <linux/dma-mapping.h>
+#include <linux/platform_device.h>
#include <asm/io.h>
#include <asm/dma.h>
#include <asm/byteorder.h>
-#include <linux/pm.h>
-#include <linux/pm_legacy.h>
-
#include <net/irda/wrapper.h>
#include <net/irda/irda.h>
#include <net/irda/irda_device.h>
@@ -51,7 +49,19 @@
#define CHIP_IO_EXTENT 8
#define BROKEN_DONGLE_ID
-static char *driver_name = "ali-ircc";
+#define ALI_IRCC_DRIVER_NAME "ali-ircc"
+
+/* Power Management */
+static int ali_ircc_suspend(struct platform_device *dev, pm_message_t state);
+static int ali_ircc_resume(struct platform_device *dev);
+
+static struct platform_driver ali_ircc_driver = {
+ .suspend = ali_ircc_suspend,
+ .resume = ali_ircc_resume,
+ .driver = {
+ .name = ALI_IRCC_DRIVER_NAME,
+ },
+};
/* Module parameters */
static int qos_mtt_bits = 0x07; /* 1 ms or more */
@@ -97,10 +107,7 @@ static int ali_ircc_is_receiving(struct ali_ircc_cb *self);
static int ali_ircc_net_open(struct net_device *dev);
static int ali_ircc_net_close(struct net_device *dev);
static int ali_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
-static int ali_ircc_pmproc(struct pm_dev *dev, pm_request_t rqst, void *data);
static void ali_ircc_change_speed(struct ali_ircc_cb *self, __u32 baud);
-static void ali_ircc_suspend(struct ali_ircc_cb *self);
-static void ali_ircc_wakeup(struct ali_ircc_cb *self);
static struct net_device_stats *ali_ircc_net_get_stats(struct net_device *dev);
/* SIR function */
@@ -145,6 +152,14 @@ static int __init ali_ircc_init(void)
int i = 0;
IRDA_DEBUG(2, "%s(), ---------------- Start ----------------\n", __FUNCTION__);
+
+ ret = platform_driver_register(&ali_ircc_driver);
+ if (ret) {
+ IRDA_ERROR("%s, Can't register driver!\n",
+ ALI_IRCC_DRIVER_NAME);
+ return ret;
+ }
+
/* Probe for all the ALi chipsets we know about */
for (chip= chips; chip->name; chip++, i++)
@@ -214,6 +229,10 @@ static int __init ali_ircc_init(void)
}
IRDA_DEBUG(2, "%s(), ----------------- End -----------------\n", __FUNCTION__);
+
+ if (ret)
+ platform_driver_unregister(&ali_ircc_driver);
+
return ret;
}
@@ -228,14 +247,14 @@ static void __exit ali_ircc_cleanup(void)
int i;
IRDA_DEBUG(2, "%s(), ---------------- Start ----------------\n", __FUNCTION__);
-
- pm_unregister_all(ali_ircc_pmproc);
for (i=0; i < 4; i++) {
if (dev_self[i])
ali_ircc_close(dev_self[i]);
}
+ platform_driver_unregister(&ali_ircc_driver);
+
IRDA_DEBUG(2, "%s(), ----------------- End -----------------\n", __FUNCTION__);
}
@@ -249,7 +268,6 @@ static int ali_ircc_open(int i, chipio_t *info)
{
struct net_device *dev;
struct ali_ircc_cb *self;
- struct pm_dev *pmdev;
int dongle_id;
int err;
@@ -284,7 +302,8 @@ static int ali_ircc_open(int i, chipio_t *info)
self->io.fifo_size = 16; /* SIR: 16, FIR: 32 Benjamin 2000/11/1 */
/* Reserve the ioports that we need */
- if (!request_region(self->io.fir_base, self->io.fir_ext, driver_name)) {
+ if (!request_region(self->io.fir_base, self->io.fir_ext,
+ ALI_IRCC_DRIVER_NAME)) {
IRDA_WARNING("%s(), can't get iobase of 0x%03x\n", __FUNCTION__,
self->io.fir_base);
err = -ENODEV;
@@ -354,13 +373,10 @@ static int ali_ircc_open(int i, chipio_t *info)
/* Check dongle id */
dongle_id = ali_ircc_read_dongle_id(i, info);
- IRDA_MESSAGE("%s(), %s, Found dongle: %s\n", __FUNCTION__, driver_name, dongle_types[dongle_id]);
+ IRDA_MESSAGE("%s(), %s, Found dongle: %s\n", __FUNCTION__,
+ ALI_IRCC_DRIVER_NAME, dongle_types[dongle_id]);
self->io.dongle_id = dongle_id;
-
- pmdev = pm_register(PM_SYS_DEV, PM_SYS_IRDA, ali_ircc_pmproc);
- if (pmdev)
- pmdev->data = self;
IRDA_DEBUG(2, "%s(), ----------------- End -----------------\n", __FUNCTION__);
@@ -548,12 +564,11 @@ static int ali_ircc_setup(chipio_t *info)
/* Should be 0x00 in the M1535/M1535D */
if(version != 0x00)
{
- IRDA_ERROR("%s, Wrong chip version %02x\n", driver_name, version);
+ IRDA_ERROR("%s, Wrong chip version %02x\n",
+ ALI_IRCC_DRIVER_NAME, version);
return -1;
}
- // IRDA_MESSAGE("%s, Found chip at base=0x%03x\n", driver_name, info->cfg_base);
-
/* Set FIR FIFO Threshold Register */
switch_bank(iobase, BANK1);
outb(RX_FIFO_Threshold, iobase+FIR_FIFO_TR);
@@ -583,7 +598,8 @@ static int ali_ircc_setup(chipio_t *info)
/* Switch to SIR space */
FIR2SIR(iobase);
- IRDA_MESSAGE("%s, driver loaded (Benjamin Kong)\n", driver_name);
+ IRDA_MESSAGE("%s, driver loaded (Benjamin Kong)\n",
+ ALI_IRCC_DRIVER_NAME);
/* Enable receive interrupts */
// outb(UART_IER_RDI, iobase+UART_IER); //benjamin 2000/11/23 01:25PM
@@ -647,7 +663,8 @@ static irqreturn_t ali_ircc_interrupt(int irq, void *dev_id,
IRDA_DEBUG(2, "%s(), ---------------- Start ----------------\n", __FUNCTION__);
if (!dev) {
- IRDA_WARNING("%s: irq %d for unknown device.\n", driver_name, irq);
+ IRDA_WARNING("%s: irq %d for unknown device.\n",
+ ALI_IRCC_DRIVER_NAME, irq);
return IRQ_NONE;
}
@@ -1328,7 +1345,8 @@ static int ali_ircc_net_open(struct net_device *dev)
/* Request IRQ and install Interrupt Handler */
if (request_irq(self->io.irq, ali_ircc_interrupt, 0, dev->name, dev))
{
- IRDA_WARNING("%s, unable to allocate irq=%d\n", driver_name,
+ IRDA_WARNING("%s, unable to allocate irq=%d\n",
+ ALI_IRCC_DRIVER_NAME,
self->io.irq);
return -EAGAIN;
}
@@ -1338,7 +1356,8 @@ static int ali_ircc_net_open(struct net_device *dev)
* failure.
*/
if (request_dma(self->io.dma, dev->name)) {
- IRDA_WARNING("%s, unable to allocate dma=%d\n", driver_name,
+ IRDA_WARNING("%s, unable to allocate dma=%d\n",
+ ALI_IRCC_DRIVER_NAME,
self->io.dma);
free_irq(self->io.irq, self);
return -EAGAIN;
@@ -2108,61 +2127,38 @@ static struct net_device_stats *ali_ircc_net_get_stats(struct net_device *dev)
return &self->stats;
}
-static void ali_ircc_suspend(struct ali_ircc_cb *self)
+static int ali_ircc_suspend(struct platform_device *dev, pm_message_t state)
{
- IRDA_DEBUG(2, "%s(), ---------------- Start ----------------\n", __FUNCTION__ );
+ struct ali_ircc_cb *self = platform_get_drvdata(dev);
- IRDA_MESSAGE("%s, Suspending\n", driver_name);
+ IRDA_MESSAGE("%s, Suspending\n", ALI_IRCC_DRIVER_NAME);
if (self->io.suspended)
- return;
+ return 0;
ali_ircc_net_close(self->netdev);
self->io.suspended = 1;
- IRDA_DEBUG(2, "%s(), ----------------- End ------------------\n", __FUNCTION__ );
+ return 0;
}
-static void ali_ircc_wakeup(struct ali_ircc_cb *self)
+static int ali_ircc_resume(struct platform_device *dev)
{
- IRDA_DEBUG(2, "%s(), ---------------- Start ----------------\n", __FUNCTION__ );
+ struct ali_ircc_cb *self = platform_get_drvdata(dev);
if (!self->io.suspended)
- return;
+ return 0;
ali_ircc_net_open(self->netdev);
- IRDA_MESSAGE("%s, Waking up\n", driver_name);
+ IRDA_MESSAGE("%s, Waking up\n", ALI_IRCC_DRIVER_NAME);
self->io.suspended = 0;
-
- IRDA_DEBUG(2, "%s(), ----------------- End ------------------\n", __FUNCTION__ );
-}
-static int ali_ircc_pmproc(struct pm_dev *dev, pm_request_t rqst, void *data)
-{
- struct ali_ircc_cb *self = (struct ali_ircc_cb*) dev->data;
-
- IRDA_DEBUG(2, "%s(), ---------------- Start ----------------\n", __FUNCTION__ );
-
- if (self) {
- switch (rqst) {
- case PM_SUSPEND:
- ali_ircc_suspend(self);
- break;
- case PM_RESUME:
- ali_ircc_wakeup(self);
- break;
- }
- }
-
- IRDA_DEBUG(2, "%s(), ----------------- End ------------------\n", __FUNCTION__ );
-
return 0;
}
-
/* ALi Chip Function */
static void SetCOMInterrupts(struct ali_ircc_cb *self , unsigned char enable)
diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c
index cd87593e4e8ae6cfe464a5926c91d1db9469b5e0..2a0d538b387fca39f69414aca82d6060ea371a0c 100644
--- a/drivers/net/irda/irda-usb.c
+++ b/drivers/net/irda/irda-usb.c
@@ -83,9 +83,9 @@ static struct usb_device_id dongles[] = {
/* Extended Systems, Inc., XTNDAccess IrDA USB (ESI-9685) */
{ USB_DEVICE(0x8e9, 0x100), .driver_info = IUC_SPEED_BUG | IUC_NO_WINDOW },
/* SigmaTel STIR4210/4220/4116 USB IrDA (VFIR) Bridge */
- { USB_DEVICE(0x66f, 0x4210), .driver_info = IUC_STIR_4210 | IUC_SPEED_BUG },
- { USB_DEVICE(0x66f, 0x4220), .driver_info = IUC_STIR_4210 | IUC_SPEED_BUG },
- { USB_DEVICE(0x66f, 0x4116), .driver_info = IUC_STIR_4210 | IUC_SPEED_BUG },
+ { USB_DEVICE(0x66f, 0x4210), .driver_info = IUC_STIR421X | IUC_SPEED_BUG },
+ { USB_DEVICE(0x66f, 0x4220), .driver_info = IUC_STIR421X | IUC_SPEED_BUG },
+ { USB_DEVICE(0x66f, 0x4116), .driver_info = IUC_STIR421X | IUC_SPEED_BUG },
{ .match_flags = USB_DEVICE_ID_MATCH_INT_CLASS |
USB_DEVICE_ID_MATCH_INT_SUBCLASS,
.bInterfaceClass = USB_CLASS_APP_SPEC,
@@ -154,7 +154,7 @@ static void irda_usb_build_header(struct irda_usb_cb *self,
* and if either speed or xbofs (or both) needs
* to be changed.
*/
- if (self->capability & IUC_STIR_4210 &&
+ if (self->capability & IUC_STIR421X &&
((self->new_speed != -1) || (self->new_xbofs != -1))) {
/* With STIR421x, speed and xBOFs must be set at the same
@@ -318,7 +318,7 @@ static void irda_usb_change_speed_xbofs(struct irda_usb_cb *self)
/* Set the new speed and xbofs in this fake frame */
irda_usb_build_header(self, frame, 1);
- if ( self->capability & IUC_STIR_4210 ) {
+ if (self->capability & IUC_STIR421X) {
if (frame[0] == 0) return ; // do nothing if no change
frame[1] = 0; // other parameters don't change here
frame[2] = 0;
@@ -455,7 +455,7 @@ static int irda_usb_hard_xmit(struct sk_buff *skb, struct net_device *netdev)
/* Change setting for next frame */
- if ( self->capability & IUC_STIR_4210 ) {
+ if (self->capability & IUC_STIR421X) {
__u8 turnaround_time;
__u8* frame;
turnaround_time = get_turnaround_time( skb );
@@ -897,10 +897,13 @@ static void irda_usb_receive(struct urb *urb, struct pt_regs *regs)
docopy = (urb->actual_length < IRDA_RX_COPY_THRESHOLD);
/* Allocate a new skb */
- if ( self->capability & IUC_STIR_4210 )
- newskb = dev_alloc_skb(docopy ? urb->actual_length : IRDA_SKB_MAX_MTU + USB_IRDA_SIGMATEL_HEADER);
+ if (self->capability & IUC_STIR421X)
+ newskb = dev_alloc_skb(docopy ? urb->actual_length :
+ IRDA_SKB_MAX_MTU +
+ USB_IRDA_STIR421X_HEADER);
else
- newskb = dev_alloc_skb(docopy ? urb->actual_length : IRDA_SKB_MAX_MTU);
+ newskb = dev_alloc_skb(docopy ? urb->actual_length :
+ IRDA_SKB_MAX_MTU);
if (!newskb) {
self->stats.rx_dropped++;
@@ -1022,188 +1025,140 @@ static int irda_usb_is_receiving(struct irda_usb_cb *self)
return 0; /* For now */
}
-
-#define STIR421X_PATCH_PRODUCT_VERSION_STR "Product Version: "
-#define STIR421X_PATCH_COMPONENT_VERSION_STR "Component Version: "
-#define STIR421X_PATCH_DATA_TAG_STR "STMP"
-#define STIR421X_PATCH_FILE_VERSION_MAX_OFFSET 512 /* version info is before here */
-#define STIR421X_PATCH_FILE_IMAGE_MAX_OFFSET 512 /* patch image starts before here */
-#define STIR421X_PATCH_FILE_END_OF_HEADER_TAG 0x1A /* marks end of patch file header (PC DOS text file EOF character) */
+#define STIR421X_PATCH_PRODUCT_VER "Product Version: "
+#define STIR421X_PATCH_STMP_TAG "STMP"
+#define STIR421X_PATCH_CODE_OFFSET 512 /* patch image starts before here */
+/* marks end of patch file header (PC DOS text file EOF character) */
+#define STIR421X_PATCH_END_OF_HDR_TAG 0x1A
+#define STIR421X_PATCH_BLOCK_SIZE 1023
/*
- * Known firmware patches for STIR421x dongles
+ * Function stir421x_fwupload (struct irda_usb_cb *self,
+ * unsigned char *patch,
+ * const unsigned int patch_len)
+ *
+ * Upload firmware code to SigmaTel 421X IRDA-USB dongle
*/
-static char * stir421x_patches[] = {
- "42101001.sb",
- "42101002.sb",
-};
-
-static int stir421x_get_patch_version(unsigned char * patch, const unsigned long patch_len)
+static int stir421x_fw_upload(struct irda_usb_cb *self,
+ unsigned char *patch,
+ const unsigned int patch_len)
{
- unsigned int version_offset;
- unsigned long version_major, version_minor, version_build;
- unsigned char * version_start;
- int version_found = 0;
-
- for (version_offset = 0;
- version_offset < STIR421X_PATCH_FILE_END_OF_HEADER_TAG;
- version_offset++) {
- if (!memcmp(patch + version_offset,
- STIR421X_PATCH_PRODUCT_VERSION_STR,
- sizeof(STIR421X_PATCH_PRODUCT_VERSION_STR) - 1)) {
- version_found = 1;
- version_start = patch +
- version_offset +
- sizeof(STIR421X_PATCH_PRODUCT_VERSION_STR) - 1;
- break;
- }
+ int ret = -ENOMEM;
+ int actual_len = 0;
+ unsigned int i;
+ unsigned int block_size = 0;
+ unsigned char *patch_block;
+
+ patch_block = kzalloc(STIR421X_PATCH_BLOCK_SIZE, GFP_KERNEL);
+ if (patch_block == NULL)
+ return -ENOMEM;
+
+ /* break up patch into 1023-byte sections */
+ for (i = 0; i < patch_len; i += block_size) {
+ block_size = patch_len - i;
+
+ if (block_size > STIR421X_PATCH_BLOCK_SIZE)
+ block_size = STIR421X_PATCH_BLOCK_SIZE;
+
+ /* upload the patch section */
+ memcpy(patch_block, patch + i, block_size);
+
+ ret = usb_bulk_msg(self->usbdev,
+ usb_sndbulkpipe(self->usbdev,
+ self->bulk_out_ep),
+ patch_block, block_size,
+ &actual_len, msecs_to_jiffies(500));
+ IRDA_DEBUG(3,"%s(): Bulk send %u bytes, ret=%d\n",
+ __FUNCTION__, actual_len, ret);
+
+ if (ret < 0)
+ break;
}
- /* We couldn't find a product version on this patch */
- if (!version_found)
- return -EINVAL;
-
- /* Let's check if the product version is dotted */
- if (version_start[3] != '.' ||
- version_start[7] != '.')
- return -EINVAL;
-
- version_major = simple_strtoul(version_start, NULL, 10);
- version_minor = simple_strtoul(version_start + 4, NULL, 10);
- version_build = simple_strtoul(version_start + 8, NULL, 10);
-
- IRDA_DEBUG(2, "%s(), Major: %ld Minor: %ld Build: %ld\n",
- __FUNCTION__,
- version_major, version_minor, version_build);
-
- return (((version_major) << 12) +
- ((version_minor) << 8) +
- ((version_build / 10) << 4) +
- (version_build % 10));
-
-}
-
-
-static int stir421x_upload_patch (struct irda_usb_cb *self,
- unsigned char * patch,
- const unsigned int patch_len)
-{
- int retval = 0;
- int actual_len;
- unsigned int i = 0, download_amount = 0;
- unsigned char * patch_chunk;
-
- IRDA_DEBUG (2, "%s(), Uploading STIR421x Patch\n", __FUNCTION__);
-
- patch_chunk = kzalloc(STIR421X_MAX_PATCH_DOWNLOAD_SIZE, GFP_KERNEL);
- if (patch_chunk == NULL)
- return -ENOMEM;
-
- /* break up patch into 1023-byte sections */
- for (i = 0; retval >= 0 && i < patch_len; i += download_amount) {
- download_amount = patch_len - i;
- if (download_amount > STIR421X_MAX_PATCH_DOWNLOAD_SIZE)
- download_amount = STIR421X_MAX_PATCH_DOWNLOAD_SIZE;
-
- /* download the patch section */
- memcpy(patch_chunk, patch + i, download_amount);
-
- retval = usb_bulk_msg (self->usbdev,
- usb_sndbulkpipe (self->usbdev,
- self->bulk_out_ep),
- patch_chunk, download_amount,
- &actual_len, msecs_to_jiffies (500));
- IRDA_DEBUG (2, "%s(), Sent %u bytes\n", __FUNCTION__,
- actual_len);
- if (retval == 0)
- mdelay(10);
- }
-
- kfree(patch_chunk);
-
- if (i != patch_len) {
- IRDA_ERROR ("%s(), Pushed %d bytes (!= patch_len (%d))\n",
- __FUNCTION__, i, patch_len);
- retval = -EIO;
- }
-
- if (retval < 0)
- /* todo - mark device as not ready */
- IRDA_ERROR ("%s(), STIR421x patch upload failed (%d)\n",
- __FUNCTION__, retval);
-
- return retval;
-}
+ kfree(patch_block);
+ return ret;
+ }
+/*
+ * Function stir421x_patch_device(struct irda_usb_cb *self)
+ *
+ * Get a firmware code from userspase using hotplug request_firmware() call
+ */
static int stir421x_patch_device(struct irda_usb_cb *self)
{
- unsigned int i, patch_found = 0, data_found = 0, data_offset;
- int patch_version, ret = 0;
- const struct firmware *fw_entry;
-
- for (i = 0; i < ARRAY_SIZE(stir421x_patches); i++) {
- if(request_firmware(&fw_entry, stir421x_patches[i], &self->usbdev->dev) != 0) {
- IRDA_ERROR( "%s(), Patch %s is not available\n", __FUNCTION__, stir421x_patches[i]);
- continue;
- }
-
- /* We found a patch from userspace */
- patch_version = stir421x_get_patch_version (fw_entry->data, fw_entry->size);
-
- if (patch_version < 0) {
- /* Couldn't fetch a version, let's move on to the next file */
- IRDA_ERROR("%s(), version parsing failed\n", __FUNCTION__);
- ret = patch_version;
- release_firmware(fw_entry);
- continue;
- }
-
- if (patch_version != self->usbdev->descriptor.bcdDevice) {
- /* Patch version and device don't match */
- IRDA_ERROR ("%s(), wrong patch version (%d <-> %d)\n",
- __FUNCTION__,
- patch_version, self->usbdev->descriptor.bcdDevice);
- ret = -EINVAL;
- release_firmware(fw_entry);
- continue;
- }
-
- /* If we're here, we've found a correct patch */
- patch_found = 1;
- break;
-
- }
-
- /* We couldn't find a valid firmware, let's leave */
- if (!patch_found)
- return ret;
-
- /* The actual image starts after the "STMP" keyword */
- for (data_offset = 0; data_offset < STIR421X_PATCH_FILE_IMAGE_MAX_OFFSET; data_offset++) {
- if (!memcmp(fw_entry->data + data_offset,
- STIR421X_PATCH_DATA_TAG_STR,
- sizeof(STIR421X_PATCH_FILE_IMAGE_MAX_OFFSET))) {
- IRDA_DEBUG(2, "%s(), found patch data for STIR421x at offset %d\n",
- __FUNCTION__, data_offset);
- data_found = 1;
- break;
- }
- }
-
- /* We couldn't find "STMP" from the header */
- if (!data_found)
- return -EINVAL;
-
- /* Let's upload the patch to the target */
- ret = stir421x_upload_patch(self,
- &fw_entry->data[data_offset + sizeof(STIR421X_PATCH_FILE_IMAGE_MAX_OFFSET)],
- fw_entry->size - (data_offset + sizeof(STIR421X_PATCH_FILE_IMAGE_MAX_OFFSET)));
-
- release_firmware(fw_entry);
-
- return ret;
-
+ unsigned int i;
+ int ret;
+ char stir421x_fw_name[11];
+ const struct firmware *fw;
+ unsigned char *fw_version_ptr; /* pointer to version string */
+ unsigned long fw_version = 0;
+
+ /*
+ * Known firmware patch file names for STIR421x dongles
+ * are "42101001.sb" or "42101002.sb"
+ */
+ sprintf(stir421x_fw_name, "4210%4X.sb",
+ self->usbdev->descriptor.bcdDevice);
+ ret = request_firmware(&fw, stir421x_fw_name, &self->usbdev->dev);
+ if (ret < 0)
+ return ret;
+
+ /* We get a patch from userspace */
+ IRDA_MESSAGE("%s(): Received firmware %s (%zu bytes)\n",
+ __FUNCTION__, stir421x_fw_name, fw->size);
+
+ ret = -EINVAL;
+
+ /* Get the bcd product version */
+ if (!memcmp(fw->data, STIR421X_PATCH_PRODUCT_VER,
+ sizeof(STIR421X_PATCH_PRODUCT_VER) - 1)) {
+ fw_version_ptr = fw->data +
+ sizeof(STIR421X_PATCH_PRODUCT_VER) - 1;
+
+ /* Let's check if the product version is dotted */
+ if (fw_version_ptr[3] == '.' &&
+ fw_version_ptr[7] == '.') {
+ unsigned long major, minor, build;
+ major = simple_strtoul(fw_version_ptr, NULL, 10);
+ minor = simple_strtoul(fw_version_ptr + 4, NULL, 10);
+ build = simple_strtoul(fw_version_ptr + 8, NULL, 10);
+
+ fw_version = (major << 12)
+ + (minor << 8)
+ + ((build / 10) << 4)
+ + (build % 10);
+
+ IRDA_DEBUG(3, "%s(): Firmware Product version %ld\n",
+ __FUNCTION__, fw_version);
+ }
+ }
+
+ if (self->usbdev->descriptor.bcdDevice == fw_version) {
+ /*
+ * If we're here, we've found a correct patch
+ * The actual image starts after the "STMP" keyword
+ * so forward to the firmware header tag
+ */
+ for (i = 0; (fw->data[i] != STIR421X_PATCH_END_OF_HDR_TAG)
+ && (i < fw->size); i++) ;
+ /* here we check for the out of buffer case */
+ if ((STIR421X_PATCH_END_OF_HDR_TAG == fw->data[i])
+ && (i < STIR421X_PATCH_CODE_OFFSET)) {
+ if (!memcmp(fw->data + i + 1, STIR421X_PATCH_STMP_TAG,
+ sizeof(STIR421X_PATCH_STMP_TAG) - 1)) {
+
+ /* We can upload the patch to the target */
+ i += sizeof(STIR421X_PATCH_STMP_TAG);
+ ret = stir421x_fw_upload(self, &fw->data[i],
+ fw->size - i);
+ }
+ }
+ }
+
+ release_firmware(fw);
+
+ return ret;
}
@@ -1702,12 +1657,12 @@ static int irda_usb_probe(struct usb_interface *intf,
init_timer(&self->rx_defer_timer);
self->capability = id->driver_info;
- self->needspatch = ((self->capability & IUC_STIR_4210) != 0) ;
+ self->needspatch = ((self->capability & IUC_STIR421X) != 0);
/* Create all of the needed urbs */
- if (self->capability & IUC_STIR_4210) {
+ if (self->capability & IUC_STIR421X) {
self->max_rx_urb = IU_SIGMATEL_MAX_RX_URBS;
- self->header_length = USB_IRDA_SIGMATEL_HEADER;
+ self->header_length = USB_IRDA_STIR421X_HEADER;
} else {
self->max_rx_urb = IU_MAX_RX_URBS;
self->header_length = USB_IRDA_HEADER;
@@ -1813,8 +1768,8 @@ static int irda_usb_probe(struct usb_interface *intf,
/* Now we fetch and upload the firmware patch */
ret = stir421x_patch_device(self);
self->needspatch = (ret < 0);
- if (ret < 0) {
- printk("patch_device failed\n");
+ if (self->needspatch) {
+ IRDA_ERROR("STIR421X: Couldn't upload patch\n");
goto err_out_5;
}
diff --git a/drivers/net/irda/irda-usb.h b/drivers/net/irda/irda-usb.h
index d833db52cebf2921333f9d5c19e0ceaa79063832..6b2271f18e77409576490c16b08d0d0229b90340 100644
--- a/drivers/net/irda/irda-usb.h
+++ b/drivers/net/irda/irda-usb.h
@@ -34,9 +34,6 @@
#include <net/irda/irda.h>
#include <net/irda/irda_device.h> /* struct irlap_cb */
-#define PATCH_FILE_SIZE_MAX 65536
-#define PATCH_FILE_SIZE_MIN 80
-
#define RX_COPY_THRESHOLD 200
#define IRDA_USB_MAX_MTU 2051
#define IRDA_USB_SPEED_MTU 64 /* Weird, but work like this */
@@ -107,14 +104,15 @@
#define IUC_SMALL_PKT 0x10 /* Device doesn't behave with big Rx packets */
#define IUC_MAX_WINDOW 0x20 /* Device underestimate the Rx window */
#define IUC_MAX_XBOFS 0x40 /* Device need more xbofs than advertised */
-#define IUC_STIR_4210 0x80 /* SigmaTel 4210/4220/4116 VFIR */
+#define IUC_STIR421X 0x80 /* SigmaTel 4210/4220/4116 VFIR */
/* USB class definitions */
#define USB_IRDA_HEADER 0x01
#define USB_CLASS_IRDA 0x02 /* USB_CLASS_APP_SPEC subclass */
#define USB_DT_IRDA 0x21
-#define USB_IRDA_SIGMATEL_HEADER 0x03
-#define IU_SIGMATEL_MAX_RX_URBS (IU_MAX_ACTIVE_RX_URBS + USB_IRDA_SIGMATEL_HEADER)
+#define USB_IRDA_STIR421X_HEADER 0x03
+#define IU_SIGMATEL_MAX_RX_URBS (IU_MAX_ACTIVE_RX_URBS + \
+ USB_IRDA_STIR421X_HEADER)
struct irda_class_desc {
__u8 bLength;
diff --git a/drivers/net/irda/mcs7780.c b/drivers/net/irda/mcs7780.c
new file mode 100644
index 0000000000000000000000000000000000000000..754297fc8f224f086fd52fe8597969576bb34001
--- /dev/null
+++ b/drivers/net/irda/mcs7780.c
@@ -0,0 +1,1009 @@
+/*****************************************************************************
+*
+* Filename: mcs7780.c
+* Version: 0.4-alpha
+* Description: Irda MosChip USB Dongle Driver
+* Authors: Lukasz Stelmach <stlman@poczta.fm>
+* Brian Pugh <bpugh@cs.pdx.edu>
+* Judy Fischbach <jfisch@cs.pdx.edu>
+*
+* Based on stir4200 driver, but some things done differently.
+* Based on earlier driver by Paul Stewart <stewart@parc.com>
+*
+* Copyright (C) 2000, Roman Weissgaerber <weissg@vienna.at>
+* Copyright (C) 2001, Dag Brattli <dag@brattli.net>
+* Copyright (C) 2001, Jean Tourrilhes <jt@hpl.hp.com>
+* Copyright (C) 2004, Stephen Hemminger <shemminger@osdl.org>
+* Copyright (C) 2005, Lukasz Stelmach <stlman@poczta.fm>
+* Copyright (C) 2005, Brian Pugh <bpugh@cs.pdx.edu>
+* Copyright (C) 2005, Judy Fischbach <jfisch@cs.pdx.edu>
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*
+*****************************************************************************/
+
+/*
+ * MCS7780 is a simple USB to IrDA bridge by MosChip. It is neither
+ * compatibile with irda-usb nor with stir4200. Although it is quite
+ * similar to the later as far as general idea of operation is concerned.
+ * That is it requires the software to do all the framing job at SIR speeds.
+ * The hardware does take care of the framing at MIR and FIR speeds.
+ * It supports all speeds from 2400 through 4Mbps
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/kref.h>
+#include <linux/usb.h>
+#include <linux/device.h>
+#include <linux/crc32.h>
+
+#include <asm/unaligned.h>
+#include <asm/byteorder.h>
+#include <asm/uaccess.h>
+
+#include <net/irda/irda.h>
+#include <net/irda/wrapper.h>
+#include <net/irda/crc.h>
+
+#include "mcs7780.h"
+
+#define MCS_VENDOR_ID 0x9710
+#define MCS_PRODUCT_ID 0x7780
+
+static struct usb_device_id mcs_table[] = {
+ /* MosChip Corp., MCS7780 FIR-USB Adapter */
+ {USB_DEVICE(MCS_VENDOR_ID, MCS_PRODUCT_ID)},
+ {},
+};
+
+MODULE_AUTHOR("Brian Pugh <bpugh@cs.pdx.edu>");
+MODULE_DESCRIPTION("IrDA-USB Dongle Driver for MosChip MCS7780");
+MODULE_VERSION("0.3alpha");
+MODULE_LICENSE("GPL");
+
+MODULE_DEVICE_TABLE(usb, mcs_table);
+
+static int qos_mtt_bits = 0x07 /* > 1ms */ ;
+module_param(qos_mtt_bits, int, 0);
+MODULE_PARM_DESC(qos_mtt_bits, "Minimum Turn Time");
+
+static int receive_mode = 0x1;
+module_param(receive_mode, int, 0);
+MODULE_PARM_DESC(receive_mode,
+ "Receive mode of the device (1:fast, 0:slow, default:1)");
+
+static int sir_tweak = 1;
+module_param(sir_tweak, int, 0444);
+MODULE_PARM_DESC(sir_tweak,
+ "Default pulse width (1:1.6us, 0:3/16 bit, default:1).");
+
+static int transceiver_type = MCS_TSC_VISHAY;
+module_param(transceiver_type, int, 0444);
+MODULE_PARM_DESC(transceiver_type, "IR transceiver type, see mcs7780.h.");
+
+struct usb_driver mcs_driver = {
+ .name = "mcs7780",
+ .probe = mcs_probe,
+ .disconnect = mcs_disconnect,
+ .id_table = mcs_table,
+};
+
+/* speed flag selection by direct addressing.
+addr = (speed >> 8) & 0x0f
+
+0x1 57600 0x2 115200 0x4 1152000 0x5 9600
+0x6 38400 0x9 2400 0xa 576000 0xb 19200
+
+4Mbps (or 2400) must be checked separately. Since it also has
+to be programmed in a different manner that is not a big problem.
+*/
+static __u16 mcs_speed_set[16] = { 0,
+ MCS_SPEED_57600,
+ MCS_SPEED_115200,
+ 0,
+ MCS_SPEED_1152000,
+ MCS_SPEED_9600,
+ MCS_SPEED_38400,
+ 0, 0,
+ MCS_SPEED_2400,
+ MCS_SPEED_576000,
+ MCS_SPEED_19200,
+ 0, 0, 0,
+};
+
+/* Set given 16 bit register with a 16 bit value. Send control message
+ * to set dongle register. */
+static int mcs_set_reg(struct mcs_cb *mcs, __u16 reg, __u16 val)
+{
+ struct usb_device *dev = mcs->usbdev;
+ return usb_control_msg(dev, usb_sndctrlpipe(dev, 0), MCS_WRREQ,
+ MCS_WR_RTYPE, val, reg, NULL, 0,
+ msecs_to_jiffies(MCS_CTRL_TIMEOUT));
+}
+
+/* Get 16 bit register value. Send contol message to read dongle register. */
+static int mcs_get_reg(struct mcs_cb *mcs, __u16 reg, __u16 * val)
+{
+ struct usb_device *dev = mcs->usbdev;
+ int ret = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), MCS_RDREQ,
+ MCS_RD_RTYPE, 0, reg, val, 2,
+ msecs_to_jiffies(MCS_CTRL_TIMEOUT));
+
+ return ret;
+}
+
+/* Setup a communication between mcs7780 and TFDU chips. It is described
+ * in more detail in the data sheet. The setup sequence puts the the
+ * vishay tranceiver into high speed mode. It will also receive SIR speed
+ * packets but at reduced sensitivity.
+ */
+
+/* 0: OK 1:ERROR */
+static inline int mcs_setup_transceiver_vishay(struct mcs_cb *mcs)
+{
+ int ret = 0;
+ __u16 rval;
+
+ /* mcs_get_reg should read exactly two bytes from the dongle */
+ ret = mcs_get_reg(mcs, MCS_XCVR_REG, &rval);
+ if (unlikely(ret != 2)) {
+ ret = -EIO;
+ goto error;
+ }
+
+ /* The MCS_XCVR_CONF bit puts the transceiver into configuration
+ * mode. The MCS_MODE0 bit must start out high (1) and then
+ * transition to low and the MCS_STFIR and MCS_MODE1 bits must
+ * be low.
+ */
+ rval |= (MCS_MODE0 | MCS_XCVR_CONF);
+ rval &= ~MCS_STFIR;
+ rval &= ~MCS_MODE1;
+ ret = mcs_set_reg(mcs, MCS_XCVR_REG, rval);
+ if (unlikely(ret))
+ goto error;
+
+ rval &= ~MCS_MODE0;
+ ret = mcs_set_reg(mcs, MCS_XCVR_REG, rval);
+ if (unlikely(ret))
+ goto error;
+
+ rval &= ~MCS_XCVR_CONF;
+ ret = mcs_set_reg(mcs, MCS_XCVR_REG, rval);
+ if (unlikely(ret))
+ goto error;
+
+ ret = 0;
+ error:
+ return ret;
+}
+
+/* Setup a communication between mcs7780 and agilent chip. */
+static inline int mcs_setup_transceiver_agilent(struct mcs_cb *mcs)
+{
+ IRDA_WARNING("This transceiver type is not supported yet.");
+ return 1;
+}
+
+/* Setup a communication between mcs7780 and sharp chip. */
+static inline int mcs_setup_transceiver_sharp(struct mcs_cb *mcs)
+{
+ IRDA_WARNING("This transceiver type is not supported yet.");
+ return 1;
+}
+
+/* Common setup for all transceivers */
+static inline int mcs_setup_transceiver(struct mcs_cb *mcs)
+{
+ int ret = 0;
+ __u16 rval;
+ char *msg;
+
+ msg = "Basic transceiver setup error.";
+
+ /* read value of MODE Register, set the DRIVER and RESET bits
+ * and write value back out to MODE Register
+ */
+ ret = mcs_get_reg(mcs, MCS_MODE_REG, &rval);
+ if(unlikely(ret != 2))
+ goto error;
+ rval |= MCS_DRIVER; /* put the mcs7780 into configuration mode. */
+ ret = mcs_set_reg(mcs, MCS_MODE_REG, rval);
+ if(unlikely(ret))
+ goto error;
+
+ rval = 0; /* set min pulse width to 0 initially. */
+ ret = mcs_set_reg(mcs, MCS_MINRXPW_REG, rval);
+ if(unlikely(ret))
+ goto error;
+
+ ret = mcs_get_reg(mcs, MCS_MODE_REG, &rval);
+ if(unlikely(ret != 2))
+ goto error;
+
+ rval &= ~MCS_FIR; /* turn off fir mode. */
+ if(mcs->sir_tweak)
+ rval |= MCS_SIR16US; /* 1.6us pulse width */
+ else
+ rval &= ~MCS_SIR16US; /* 3/16 bit time pulse width */
+
+ /* make sure ask mode and back to back packets are off. */
+ rval &= ~(MCS_BBTG | MCS_ASK);
+
+ rval &= ~MCS_SPEED_MASK;
+ rval |= MCS_SPEED_9600; /* make sure initial speed is 9600. */
+ mcs->speed = 9600;
+ mcs->new_speed = 0; /* new_speed is set to 0 */
+ rval &= ~MCS_PLLPWDN; /* disable power down. */
+
+ /* make sure device determines direction and that the auto send sip
+ * pulse are on.
+ */
+ rval |= MCS_DTD | MCS_SIPEN;
+
+ ret = mcs_set_reg(mcs, MCS_MODE_REG, rval);
+ if(unlikely(ret))
+ goto error;
+
+ msg = "transceiver model specific setup error.";
+ switch (mcs->transceiver_type) {
+ case MCS_TSC_VISHAY:
+ ret = mcs_setup_transceiver_vishay(mcs);
+ break;
+
+ case MCS_TSC_SHARP:
+ ret = mcs_setup_transceiver_sharp(mcs);
+ break;
+
+ case MCS_TSC_AGILENT:
+ ret = mcs_setup_transceiver_agilent(mcs);
+ break;
+
+ default:
+ IRDA_WARNING("Unknown transceiver type: %d",
+ mcs->transceiver_type);
+ ret = 1;
+ }
+ if (unlikely(ret))
+ goto error;
+
+ /* If transceiver is not SHARP, then if receive mode set
+ * on the RXFAST bit in the XCVR Register otherwise unset it
+ */
+ if (mcs->transceiver_type != MCS_TSC_SHARP) {
+
+ ret = mcs_get_reg(mcs, MCS_XCVR_REG, &rval);
+ if (unlikely(ret != 2))
+ goto error;
+ if (mcs->receive_mode)
+ rval |= MCS_RXFAST;
+ else
+ rval &= ~MCS_RXFAST;
+ ret = mcs_set_reg(mcs, MCS_XCVR_REG, rval);
+ if (unlikely(ret))
+ goto error;
+ }
+
+ msg = "transceiver reset.";
+
+ ret = mcs_get_reg(mcs, MCS_MODE_REG, &rval);
+ if (unlikely(ret != 2))
+ goto error;
+
+ /* reset the mcs7780 so all changes take effect. */
+ rval &= ~MCS_RESET;
+ ret = mcs_set_reg(mcs, MCS_MODE_REG, rval);
+ if (unlikely(ret))
+ goto error;
+ else
+ return ret;
+
+error:
+ IRDA_ERROR("%s", msg);
+ return ret;
+}
+
+/* Wraps the data in format for SIR */
+static inline int mcs_wrap_sir_skb(struct sk_buff *skb, __u8 * buf)
+{
+ int wraplen;
+
+ /* 2: full frame length, including "the length" */
+ wraplen = async_wrap_skb(skb, buf + 2, 4094);
+
+ wraplen += 2;
+ buf[0] = wraplen & 0xff;
+ buf[1] = (wraplen >> 8) & 0xff;
+
+ return wraplen;
+}
+
+/* Wraps the data in format for FIR */
+static unsigned mcs_wrap_fir_skb(const struct sk_buff *skb, __u8 *buf)
+{
+ unsigned int len = 0;
+ __u32 fcs = ~(crc32_le(~0, skb->data, skb->len));
+
+ /* add 2 bytes for length value and 4 bytes for fcs. */
+ len = skb->len + 6;
+
+ /* The mcs7780 requires that the first two bytes are the packet
+ * length in little endian order. Note: the length value includes
+ * the two bytes for the length value itself.
+ */
+ buf[0] = len & 0xff;
+ buf[1] = (len >> 8) & 0xff;
+ /* copy the data into the tx buffer. */
+ memcpy(buf+2, skb->data, skb->len);
+ /* put the fcs in the last four bytes in little endian order. */
+ buf[len - 4] = fcs & 0xff;
+ buf[len - 3] = (fcs >> 8) & 0xff;
+ buf[len - 2] = (fcs >> 16) & 0xff;
+ buf[len - 1] = (fcs >> 24) & 0xff;
+
+ return len;
+}
+
+/* Wraps the data in format for MIR */
+static unsigned mcs_wrap_mir_skb(const struct sk_buff *skb, __u8 *buf)
+{
+ __u16 fcs = 0;
+ int len = skb->len + 4;
+
+ fcs = ~(irda_calc_crc16(~fcs, skb->data, skb->len));
+ /* put the total packet length in first. Note: packet length
+ * value includes the two bytes that hold the packet length
+ * itself.
+ */
+ buf[0] = len & 0xff;
+ buf[1] = (len >> 8) & 0xff;
+ /* copy the data */
+ memcpy(buf+2, skb->data, skb->len);
+ /* put the fcs in last two bytes in little endian order. */
+ buf[len - 2] = fcs & 0xff;
+ buf[len - 1] = (fcs >> 8) & 0xff;
+
+ return len;
+}
+
+/* Unwrap received packets at MIR speed. A 16 bit crc_ccitt checksum is
+ * used for the fcs. When performed over the entire packet the result
+ * should be GOOD_FCS = 0xf0b8. Hands the unwrapped data off to the IrDA
+ * layer via a sk_buff.
+ */
+static void mcs_unwrap_mir(struct mcs_cb *mcs, __u8 *buf, int len)
+{
+ __u16 fcs;
+ int new_len;
+ struct sk_buff *skb;
+
+ /* Assume that the frames are going to fill a single packet
+ * rather than span multiple packets.
+ */
+
+ new_len = len - 2;
+ if(unlikely(new_len <= 0)) {
+ IRDA_ERROR("%s short frame length %d\n",
+ mcs->netdev->name, new_len);
+ ++mcs->stats.rx_errors;
+ ++mcs->stats.rx_length_errors;
+ return;
+ }
+ fcs = 0;
+ fcs = irda_calc_crc16(~fcs, buf, len);
+
+ if(fcs != GOOD_FCS) {
+ IRDA_ERROR("crc error calc 0x%x len %d\n",
+ fcs, new_len);
+ mcs->stats.rx_errors++;
+ mcs->stats.rx_crc_errors++;
+ return;
+ }
+
+ skb = dev_alloc_skb(new_len + 1);
+ if(unlikely(!skb)) {
+ ++mcs->stats.rx_dropped;
+ return;
+ }
+
+ skb_reserve(skb, 1);
+ memcpy(skb->data, buf, new_len);
+ skb_put(skb, new_len);
+ skb->mac.raw = skb->data;
+ skb->protocol = htons(ETH_P_IRDA);
+ skb->dev = mcs->netdev;
+
+ netif_rx(skb);
+
+ mcs->stats.rx_packets++;
+ mcs->stats.rx_bytes += new_len;
+
+ return;
+}
+
+/* Unwrap received packets at FIR speed. A 32 bit crc_ccitt checksum is
+ * used for the fcs. Hands the unwrapped data off to the IrDA
+ * layer via a sk_buff.
+ */
+static void mcs_unwrap_fir(struct mcs_cb *mcs, __u8 *buf, int len)
+{
+ __u32 fcs;
+ int new_len;
+ struct sk_buff *skb;
+
+ /* Assume that the frames are going to fill a single packet
+ * rather than span multiple packets. This is most likely a false
+ * assumption.
+ */
+
+ new_len = len - 4;
+ if(unlikely(new_len <= 0)) {
+ IRDA_ERROR("%s short frame length %d\n",
+ mcs->netdev->name, new_len);
+ ++mcs->stats.rx_errors;
+ ++mcs->stats.rx_length_errors;
+ return;
+ }
+
+ fcs = ~(crc32_le(~0, buf, new_len));
+ if(fcs != le32_to_cpu(get_unaligned((u32 *)(buf+new_len)))) {
+ IRDA_ERROR("crc error calc 0x%x len %d\n", fcs, new_len);
+ mcs->stats.rx_errors++;
+ mcs->stats.rx_crc_errors++;
+ return;
+ }
+
+ skb = dev_alloc_skb(new_len + 1);
+ if(unlikely(!skb)) {
+ ++mcs->stats.rx_dropped;
+ return;
+ }
+
+ skb_reserve(skb, 1);
+ memcpy(skb->data, buf, new_len);
+ skb_put(skb, new_len);
+ skb->mac.raw = skb->data;
+ skb->protocol = htons(ETH_P_IRDA);
+ skb->dev = mcs->netdev;
+
+ netif_rx(skb);
+
+ mcs->stats.rx_packets++;
+ mcs->stats.rx_bytes += new_len;
+
+ return;
+}
+
+
+/* Allocates urbs for both receive and transmit.
+ * If alloc fails return error code 0 (fail) otherwise
+ * return error code 1 (success).
+ */
+static inline int mcs_setup_urbs(struct mcs_cb *mcs)
+{
+ mcs->rx_urb = NULL;
+
+ mcs->tx_urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!mcs->tx_urb)
+ return 0;
+
+ mcs->rx_urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!mcs->rx_urb)
+ return 0;
+
+ return 1;
+}
+
+/* Sets up state to be initially outside frame, gets receive urb,
+ * sets status to successful and then submits the urb to start
+ * receiving the data.
+ */
+static inline int mcs_receive_start(struct mcs_cb *mcs)
+{
+ mcs->rx_buff.in_frame = FALSE;
+ mcs->rx_buff.state = OUTSIDE_FRAME;
+
+ usb_fill_bulk_urb(mcs->rx_urb, mcs->usbdev,
+ usb_rcvbulkpipe(mcs->usbdev, mcs->ep_in),
+ mcs->in_buf, 4096, mcs_receive_irq, mcs);
+
+ mcs->rx_urb->status = 0;
+ return usb_submit_urb(mcs->rx_urb, GFP_KERNEL);
+}
+
+/* Finds the in and out endpoints for the mcs control block */
+static inline int mcs_find_endpoints(struct mcs_cb *mcs,
+ struct usb_host_endpoint *ep, int epnum)
+{
+ int i;
+ int ret = 0;
+
+ /* If no place to store the endpoints just return */
+ if (!ep)
+ return ret;
+
+ /* cycle through all endpoints, find the first two that are DIR_IN */
+ for (i = 0; i < epnum; i++) {
+ if (ep[i].desc.bEndpointAddress & USB_DIR_IN)
+ mcs->ep_in = ep[i].desc.bEndpointAddress;
+ else
+ mcs->ep_out = ep[i].desc.bEndpointAddress;
+
+ /* MosChip says that the chip has only two bulk
+ * endpoints. Find one for each direction and move on.
+ */
+ if ((mcs->ep_in != 0) && (mcs->ep_out != 0)) {
+ ret = 1;
+ break;
+ }
+ }
+
+ return ret;
+}
+
+static void mcs_speed_work(void *arg)
+{
+ struct mcs_cb *mcs = arg;
+ struct net_device *netdev = mcs->netdev;
+
+ mcs_speed_change(mcs);
+ netif_wake_queue(netdev);
+}
+
+/* Function to change the speed of the mcs7780. Fully supports SIR,
+ * MIR, and FIR speeds.
+ */
+static int mcs_speed_change(struct mcs_cb *mcs)
+{
+ int ret = 0;
+ int rst = 0;
+ int cnt = 0;
+ __u16 nspeed;
+ __u16 rval;
+
+ nspeed = mcs_speed_set[(mcs->new_speed >> 8) & 0x0f];
+
+ do {
+ mcs_get_reg(mcs, MCS_RESV_REG, &rval);
+ } while(cnt++ < 100 && (rval & MCS_IRINTX));
+
+ if(cnt >= 100) {
+ IRDA_ERROR("unable to change speed");
+ ret = -EIO;
+ goto error;
+ }
+
+ mcs_get_reg(mcs, MCS_MODE_REG, &rval);
+
+ /* MINRXPW values recomended by MosChip */
+ if (mcs->new_speed <= 115200) {
+ rval &= ~MCS_FIR;
+
+ if ((rst = (mcs->speed > 115200)))
+ mcs_set_reg(mcs, MCS_MINRXPW_REG, 0);
+
+ } else if (mcs->new_speed <= 1152000) {
+ rval &= ~MCS_FIR;
+
+ if ((rst = !(mcs->speed == 576000 || mcs->speed == 1152000)))
+ mcs_set_reg(mcs, MCS_MINRXPW_REG, 5);
+
+ } else {
+ rval |= MCS_FIR;
+
+ if ((rst = (mcs->speed != 4000000)))
+ mcs_set_reg(mcs, MCS_MINRXPW_REG, 5);
+
+ }
+
+ rval &= ~MCS_SPEED_MASK;
+ rval |= nspeed;
+
+ ret = mcs_set_reg(mcs, MCS_MODE_REG, rval);
+ if (unlikely(ret))
+ goto error;
+
+ if (rst)
+ switch (mcs->transceiver_type) {
+ case MCS_TSC_VISHAY:
+ ret = mcs_setup_transceiver_vishay(mcs);
+ break;
+
+ case MCS_TSC_SHARP:
+ ret = mcs_setup_transceiver_sharp(mcs);
+ break;
+
+ case MCS_TSC_AGILENT:
+ ret = mcs_setup_transceiver_agilent(mcs);
+ break;
+
+ default:
+ ret = 1;
+ IRDA_WARNING("Unknown transceiver type: %d",
+ mcs->transceiver_type);
+ }
+ if (unlikely(ret))
+ goto error;
+
+ mcs_get_reg(mcs, MCS_MODE_REG, &rval);
+ rval &= ~MCS_RESET;
+ ret = mcs_set_reg(mcs, MCS_MODE_REG, rval);
+
+ mcs->speed = mcs->new_speed;
+ error:
+ mcs->new_speed = 0;
+ return ret;
+}
+
+/* Ioctl calls not supported at this time. Can be an area of future work. */
+static int mcs_net_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
+{
+ /* struct if_irda_req *irq = (struct if_irda_req *)rq; */
+ /* struct mcs_cb *mcs = netdev_priv(netdev); */
+ int ret = 0;
+
+ switch (cmd) {
+ default:
+ ret = -EOPNOTSUPP;
+ }
+
+ return ret;
+}
+
+/* Network device is taken down, done by "ifconfig irda0 down" */
+static int mcs_net_close(struct net_device *netdev)
+{
+ int ret = 0;
+ struct mcs_cb *mcs = netdev_priv(netdev);
+
+ /* Stop transmit processing */
+ netif_stop_queue(netdev);
+
+ /* kill and free the receive and transmit URBs */
+ usb_kill_urb(mcs->rx_urb);
+ usb_free_urb(mcs->rx_urb);
+ usb_kill_urb(mcs->tx_urb);
+ usb_free_urb(mcs->tx_urb);
+
+ /* Stop and remove instance of IrLAP */
+ if (mcs->irlap)
+ irlap_close(mcs->irlap);
+
+ mcs->irlap = NULL;
+ return ret;
+}
+
+/* Network device is taken up, done by "ifconfig irda0 up" */
+static int mcs_net_open(struct net_device *netdev)
+{
+ struct mcs_cb *mcs = netdev_priv(netdev);
+ char hwname[16];
+ int ret = 0;
+
+ ret = usb_clear_halt(mcs->usbdev,
+ usb_sndbulkpipe(mcs->usbdev, mcs->ep_in));
+ if (ret)
+ goto error1;
+ ret = usb_clear_halt(mcs->usbdev,
+ usb_rcvbulkpipe(mcs->usbdev, mcs->ep_out));
+ if (ret)
+ goto error1;
+
+ ret = mcs_setup_transceiver(mcs);
+ if (ret)
+ goto error1;
+
+ ret = -ENOMEM;
+
+ /* Initialize for SIR/FIR to copy data directly into skb. */
+ mcs->receiving = 0;
+ mcs->rx_buff.truesize = IRDA_SKB_MAX_MTU;
+ mcs->rx_buff.skb = dev_alloc_skb(IRDA_SKB_MAX_MTU);
+ if (!mcs->rx_buff.skb)
+ goto error1;
+
+ skb_reserve(mcs->rx_buff.skb, 1);
+ mcs->rx_buff.head = mcs->rx_buff.skb->data;
+ do_gettimeofday(&mcs->rx_time);
+
+ /*
+ * Now that everything should be initialized properly,
+ * Open new IrLAP layer instance to take care of us...
+ * Note : will send immediately a speed change...
+ */
+ sprintf(hwname, "usb#%d", mcs->usbdev->devnum);
+ mcs->irlap = irlap_open(netdev, &mcs->qos, hwname);
+ if (!mcs->irlap) {
+ IRDA_ERROR("mcs7780: irlap_open failed");
+ goto error2;
+ }
+
+ if (!mcs_setup_urbs(mcs))
+ goto error3;
+
+ ret = mcs_receive_start(mcs);
+ if (ret)
+ goto error3;
+
+ netif_start_queue(netdev);
+ return 0;
+
+ error3:
+ irlap_close(mcs->irlap);
+ error2:
+ kfree_skb(mcs->rx_buff.skb);
+ error1:
+ return ret;
+}
+
+
+/* Get device stats for /proc/net/dev and ifconfig */
+static struct net_device_stats *mcs_net_get_stats(struct net_device *netdev)
+{
+ struct mcs_cb *mcs = netdev_priv(netdev);
+ return &mcs->stats;
+}
+
+/* Receive callback function. */
+static void mcs_receive_irq(struct urb *urb, struct pt_regs *regs)
+{
+ __u8 *bytes;
+ struct mcs_cb *mcs = urb->context;
+ int i;
+ int ret;
+
+ if (!netif_running(mcs->netdev))
+ return;
+
+ if (urb->status)
+ return;
+
+ if (urb->actual_length > 0) {
+ bytes = urb->transfer_buffer;
+
+ /* MCS returns frames without BOF and EOF
+ * I assume it returns whole frames.
+ */
+ /* SIR speed */
+ if(mcs->speed < 576000) {
+ async_unwrap_char(mcs->netdev, &mcs->stats,
+ &mcs->rx_buff, 0xc0);
+
+ for (i = 0; i < urb->actual_length; i++)
+ async_unwrap_char(mcs->netdev, &mcs->stats,
+ &mcs->rx_buff, bytes[i]);
+
+ async_unwrap_char(mcs->netdev, &mcs->stats,
+ &mcs->rx_buff, 0xc1);
+ }
+ /* MIR speed */
+ else if(mcs->speed == 576000 || mcs->speed == 1152000) {
+ mcs_unwrap_mir(mcs, urb->transfer_buffer,
+ urb->actual_length);
+ }
+ /* FIR speed */
+ else {
+ mcs_unwrap_fir(mcs, urb->transfer_buffer,
+ urb->actual_length);
+ }
+ mcs->netdev->last_rx = jiffies;
+ do_gettimeofday(&mcs->rx_time);
+ }
+
+ ret = usb_submit_urb(urb, GFP_ATOMIC);
+}
+
+/* Transmit callback funtion. */
+static void mcs_send_irq(struct urb *urb, struct pt_regs *regs)
+{
+ struct mcs_cb *mcs = urb->context;
+ struct net_device *ndev = mcs->netdev;
+
+ if (unlikely(mcs->new_speed))
+ schedule_work(&mcs->work);
+ else
+ netif_wake_queue(ndev);
+}
+
+/* Transmit callback funtion. */
+static int mcs_hard_xmit(struct sk_buff *skb, struct net_device *ndev)
+{
+ unsigned long flags;
+ struct mcs_cb *mcs;
+ int wraplen;
+ int ret = 0;
+
+
+ if (skb == NULL || ndev == NULL)
+ return -EINVAL;
+
+ netif_stop_queue(ndev);
+ mcs = netdev_priv(ndev);
+
+ spin_lock_irqsave(&mcs->lock, flags);
+
+ mcs->new_speed = irda_get_next_speed(skb);
+ if (likely(mcs->new_speed == mcs->speed))
+ mcs->new_speed = 0;
+
+ /* SIR speed */
+ if(mcs->speed < 576000) {
+ wraplen = mcs_wrap_sir_skb(skb, mcs->out_buf);
+ }
+ /* MIR speed */
+ else if(mcs->speed == 576000 || mcs->speed == 1152000) {
+ wraplen = mcs_wrap_mir_skb(skb, mcs->out_buf);
+ }
+ /* FIR speed */
+ else {
+ wraplen = mcs_wrap_fir_skb(skb, mcs->out_buf);
+ }
+ usb_fill_bulk_urb(mcs->tx_urb, mcs->usbdev,
+ usb_sndbulkpipe(mcs->usbdev, mcs->ep_out),
+ mcs->out_buf, wraplen, mcs_send_irq, mcs);
+
+ if ((ret = usb_submit_urb(mcs->tx_urb, GFP_ATOMIC))) {
+ IRDA_ERROR("failed tx_urb: %d", ret);
+ switch (ret) {
+ case -ENODEV:
+ case -EPIPE:
+ break;
+ default:
+ mcs->stats.tx_errors++;
+ netif_start_queue(ndev);
+ }
+ } else {
+ mcs->stats.tx_packets++;
+ mcs->stats.tx_bytes += skb->len;
+ }
+
+ dev_kfree_skb(skb);
+ spin_unlock_irqrestore(&mcs->lock, flags);
+ return ret;
+}
+
+/*
+ * This function is called by the USB subsystem for each new device in the
+ * system. Need to verify the device and if it is, then start handling it.
+ */
+static int mcs_probe(struct usb_interface *intf,
+ const struct usb_device_id *id)
+{
+ struct usb_device *udev = interface_to_usbdev(intf);
+ struct net_device *ndev = NULL;
+ struct mcs_cb *mcs;
+ int ret = -ENOMEM;
+
+ ndev = alloc_irdadev(sizeof(*mcs));
+ if (!ndev)
+ goto error1;
+
+ IRDA_DEBUG(1, "MCS7780 USB-IrDA bridge found at %d.", udev->devnum);
+
+ /* what is it realy for? */
+ SET_MODULE_OWNER(ndev);
+ SET_NETDEV_DEV(ndev, &intf->dev);
+
+ ret = usb_reset_configuration(udev);
+ if (ret != 0) {
+ IRDA_ERROR("mcs7780: usb reset configuration failed");
+ goto error2;
+ }
+
+ mcs = netdev_priv(ndev);
+ mcs->usbdev = udev;
+ mcs->netdev = ndev;
+ spin_lock_init(&mcs->lock);
+
+ /* Initialize QoS for this device */
+ irda_init_max_qos_capabilies(&mcs->qos);
+
+ /* That's the Rx capability. */
+ mcs->qos.baud_rate.bits &=
+ IR_2400 | IR_9600 | IR_19200 | IR_38400 | IR_57600 | IR_115200
+ | IR_576000 | IR_1152000 | (IR_4000000 << 8);
+
+
+ mcs->qos.min_turn_time.bits &= qos_mtt_bits;
+ irda_qos_bits_to_value(&mcs->qos);
+
+ /* Speed change work initialisation*/
+ INIT_WORK(&mcs->work, mcs_speed_work, mcs);
+
+ /* Override the network functions we need to use */
+ ndev->hard_start_xmit = mcs_hard_xmit;
+ ndev->open = mcs_net_open;
+ ndev->stop = mcs_net_close;
+ ndev->get_stats = mcs_net_get_stats;
+ ndev->do_ioctl = mcs_net_ioctl;
+
+ if (!intf->cur_altsetting)
+ goto error2;
+
+ ret = mcs_find_endpoints(mcs, intf->cur_altsetting->endpoint,
+ intf->cur_altsetting->desc.bNumEndpoints);
+ if (!ret) {
+ ret = -ENODEV;
+ goto error2;
+ }
+
+ ret = register_netdev(ndev);
+ if (ret != 0)
+ goto error2;
+
+ IRDA_DEBUG(1, "IrDA: Registered MosChip MCS7780 device as %s",
+ ndev->name);
+
+ mcs->transceiver_type = transceiver_type;
+ mcs->sir_tweak = sir_tweak;
+ mcs->receive_mode = receive_mode;
+
+ usb_set_intfdata(intf, mcs);
+ return 0;
+
+ error2:
+ free_netdev(ndev);
+
+ error1:
+ return ret;
+}
+
+/* The current device is removed, the USB layer tells us to shut down. */
+static void mcs_disconnect(struct usb_interface *intf)
+{
+ struct mcs_cb *mcs = usb_get_intfdata(intf);
+
+ if (!mcs)
+ return;
+
+ flush_scheduled_work();
+
+ unregister_netdev(mcs->netdev);
+ free_netdev(mcs->netdev);
+
+ usb_set_intfdata(intf, NULL);
+ IRDA_DEBUG(0, "MCS7780 now disconnected.");
+}
+
+/* Module insertion */
+static int __init mcs_init(void)
+{
+ int result;
+
+ /* register this driver with the USB subsystem */
+ result = usb_register(&mcs_driver);
+ if (result)
+ IRDA_ERROR("usb_register failed. Error number %d", result);
+
+ return result;
+}
+module_init(mcs_init);
+
+/* Module removal */
+static void __exit mcs_exit(void)
+{
+ /* deregister this driver with the USB subsystem */
+ usb_deregister(&mcs_driver);
+}
+module_exit(mcs_exit);
+
diff --git a/drivers/net/irda/mcs7780.h b/drivers/net/irda/mcs7780.h
new file mode 100644
index 0000000000000000000000000000000000000000..1a723d725c2abff97a110a68bcf8cb4c4878aadf
--- /dev/null
+++ b/drivers/net/irda/mcs7780.h
@@ -0,0 +1,167 @@
+/*****************************************************************************
+*
+* Filename: mcs7780.h
+* Version: 0.2-alpha
+* Description: Irda MosChip USB Dongle
+* Status: Experimental
+* Authors: Lukasz Stelmach <stlman@poczta.fm>
+* Brian Pugh <bpugh@cs.pdx.edu>
+*
+* Copyright (C) 2005, Lukasz Stelmach <stlman@poczta.fm>
+* Copyright (C) 2005, Brian Pugh <bpugh@cs.pdx.edu>
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*
+*****************************************************************************/
+#ifndef _MCS7780_H
+#define _MCS7780_H
+
+#define MCS_MODE_SIR 0
+#define MCS_MODE_MIR 1
+#define MCS_MODE_FIR 2
+
+#define MCS_CTRL_TIMEOUT 500
+#define MCS_XMIT_TIMEOUT 500
+/* Possible transceiver types */
+#define MCS_TSC_VISHAY 0 /* Vishay TFD, default choice */
+#define MCS_TSC_AGILENT 1 /* Agilent 3602/3600 */
+#define MCS_TSC_SHARP 2 /* Sharp GP2W1000YP */
+
+/* Requests */
+#define MCS_RD_RTYPE 0xC0
+#define MCS_WR_RTYPE 0x40
+#define MCS_RDREQ 0x0F
+#define MCS_WRREQ 0x0E
+
+/* Register 0x00 */
+#define MCS_MODE_REG 0
+#define MCS_FIR ((__u16)0x0001)
+#define MCS_SIR16US ((__u16)0x0002)
+#define MCS_BBTG ((__u16)0x0004)
+#define MCS_ASK ((__u16)0x0008)
+#define MCS_PARITY ((__u16)0x0010)
+
+/* SIR/MIR speed constants */
+#define MCS_SPEED_SHIFT 5
+#define MCS_SPEED_MASK ((__u16)0x00E0)
+#define MCS_SPEED(x) ((x & MCS_SPEED_MASK) >> MCS_SPEED_SHIFT)
+#define MCS_SPEED_2400 ((0 << MCS_SPEED_SHIFT) & MCS_SPEED_MASK)
+#define MCS_SPEED_9600 ((1 << MCS_SPEED_SHIFT) & MCS_SPEED_MASK)
+#define MCS_SPEED_19200 ((2 << MCS_SPEED_SHIFT) & MCS_SPEED_MASK)
+#define MCS_SPEED_38400 ((3 << MCS_SPEED_SHIFT) & MCS_SPEED_MASK)
+#define MCS_SPEED_57600 ((4 << MCS_SPEED_SHIFT) & MCS_SPEED_MASK)
+#define MCS_SPEED_115200 ((5 << MCS_SPEED_SHIFT) & MCS_SPEED_MASK)
+#define MCS_SPEED_576000 ((6 << MCS_SPEED_SHIFT) & MCS_SPEED_MASK)
+#define MCS_SPEED_1152000 ((7 << MCS_SPEED_SHIFT) & MCS_SPEED_MASK)
+
+#define MCS_PLLPWDN ((__u16)0x0100)
+#define MCS_DRIVER ((__u16)0x0200)
+#define MCS_DTD ((__u16)0x0400)
+#define MCS_DIR ((__u16)0x0800)
+#define MCS_SIPEN ((__u16)0x1000)
+#define MCS_SENDSIP ((__u16)0x2000)
+#define MCS_CHGDIR ((__u16)0x4000)
+#define MCS_RESET ((__u16)0x8000)
+
+/* Register 0x02 */
+#define MCS_XCVR_REG 2
+#define MCS_MODE0 ((__u16)0x0001)
+#define MCS_STFIR ((__u16)0x0002)
+#define MCS_XCVR_CONF ((__u16)0x0004)
+#define MCS_RXFAST ((__u16)0x0008)
+/* TXCUR [6:4] */
+#define MCS_TXCUR_SHIFT 4
+#define MCS_TXCUR_MASK ((__u16)0x0070)
+#define MCS_TXCUR(x) ((x & MCS_TXCUR_MASK) >> MCS_TXCUR_SHIFT)
+#define MCS_SETTXCUR(x,y) \
+ ((x & ~MCS_TXCUR_MASK) | (y << MCS_TXCUR_SHIFT) & MCS_TXCUR_MASK)
+
+#define MCS_MODE1 ((__u16)0x0080)
+#define MCS_SMODE0 ((__u16)0x0100)
+#define MCS_SMODE1 ((__u16)0x0200)
+#define MCS_INVTX ((__u16)0x0400)
+#define MCS_INVRX ((__u16)0x0800)
+
+#define MCS_MINRXPW_REG 4
+
+#define MCS_RESV_REG 7
+#define MCS_IRINTX ((__u16)0x0001)
+#define MCS_IRINRX ((__u16)0x0002)
+
+struct mcs_cb {
+ struct usb_device *usbdev; /* init: probe_irda */
+ struct net_device *netdev; /* network layer */
+ struct irlap_cb *irlap; /* The link layer we are binded to */
+ struct net_device_stats stats; /* network statistics */
+ struct qos_info qos;
+ unsigned int speed; /* Current speed */
+ unsigned int new_speed; /* new speed */
+
+ struct work_struct work; /* Change speed work */
+
+ struct sk_buff *tx_pending;
+ char in_buf[4096]; /* transmit/receive buffer */
+ char out_buf[4096]; /* transmit/receive buffer */
+ __u8 *fifo_status;
+
+ iobuff_t rx_buff; /* receive unwrap state machine */
+ struct timeval rx_time;
+ spinlock_t lock;
+ int receiving;
+
+ __u8 ep_in;
+ __u8 ep_out;
+
+ struct urb *rx_urb;
+ struct urb *tx_urb;
+
+ int transceiver_type;
+ int sir_tweak;
+ int receive_mode;
+};
+
+static int mcs_set_reg(struct mcs_cb *mcs, __u16 reg, __u16 val);
+static int mcs_get_reg(struct mcs_cb *mcs, __u16 reg, __u16 * val);
+
+static inline int mcs_setup_transceiver_vishay(struct mcs_cb *mcs);
+static inline int mcs_setup_transceiver_agilent(struct mcs_cb *mcs);
+static inline int mcs_setup_transceiver_sharp(struct mcs_cb *mcs);
+static inline int mcs_setup_transceiver(struct mcs_cb *mcs);
+static inline int mcs_wrap_sir_skb(struct sk_buff *skb, __u8 * buf);
+static unsigned mcs_wrap_fir_skb(const struct sk_buff *skb, __u8 *buf);
+static unsigned mcs_wrap_mir_skb(const struct sk_buff *skb, __u8 *buf);
+static void mcs_unwrap_mir(struct mcs_cb *mcs, __u8 *buf, int len);
+static void mcs_unwrap_fir(struct mcs_cb *mcs, __u8 *buf, int len);
+static inline int mcs_setup_urbs(struct mcs_cb *mcs);
+static inline int mcs_receive_start(struct mcs_cb *mcs);
+static inline int mcs_find_endpoints(struct mcs_cb *mcs,
+ struct usb_host_endpoint *ep, int epnum);
+
+static int mcs_speed_change(struct mcs_cb *mcs);
+
+static int mcs_net_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd);
+static int mcs_net_close(struct net_device *netdev);
+static int mcs_net_open(struct net_device *netdev);
+static struct net_device_stats *mcs_net_get_stats(struct net_device *netdev);
+
+static void mcs_receive_irq(struct urb *urb, struct pt_regs *regs);
+static void mcs_send_irq(struct urb *urb, struct pt_regs *regs);
+static int mcs_hard_xmit(struct sk_buff *skb, struct net_device *netdev);
+
+static int mcs_probe(struct usb_interface *intf,
+ const struct usb_device_id *id);
+static void mcs_disconnect(struct usb_interface *intf);
+
+#endif /* _MCS7780_H */
diff --git a/drivers/net/irda/stir4200.c b/drivers/net/irda/stir4200.c
index 31867e4b891b1e582e2490638cc417894337e736..d61b208b52a215d4825a72cd3929f57263c8f6d9 100644
--- a/drivers/net/irda/stir4200.c
+++ b/drivers/net/irda/stir4200.c
@@ -50,6 +50,7 @@
#include <linux/delay.h>
#include <linux/usb.h>
#include <linux/crc32.h>
+#include <linux/kthread.h>
#include <net/irda/irda.h>
#include <net/irda/irlap.h>
#include <net/irda/irda_device.h>
@@ -173,9 +174,7 @@ struct stir_cb {
struct qos_info qos;
unsigned speed; /* Current speed */
- wait_queue_head_t thr_wait; /* transmit thread wakeup */
- struct completion thr_exited;
- pid_t thr_pid;
+ struct task_struct *thread; /* transmit thread */
struct sk_buff *tx_pending;
void *io_buf; /* transmit/receive buffer */
@@ -577,7 +576,7 @@ static int stir_hard_xmit(struct sk_buff *skb, struct net_device *netdev)
SKB_LINEAR_ASSERT(skb);
skb = xchg(&stir->tx_pending, skb);
- wake_up(&stir->thr_wait);
+ wake_up_process(stir->thread);
/* this should never happen unless stop/wakeup problem */
if (unlikely(skb)) {
@@ -753,13 +752,7 @@ static int stir_transmit_thread(void *arg)
struct net_device *dev = stir->netdev;
struct sk_buff *skb;
- daemonize("%s", dev->name);
- allow_signal(SIGTERM);
-
- while (netif_running(dev)
- && netif_device_present(dev)
- && !signal_pending(current))
- {
+ while (!kthread_should_stop()) {
#ifdef CONFIG_PM
/* if suspending, then power off and wait */
if (unlikely(freezing(current))) {
@@ -813,10 +806,11 @@ static int stir_transmit_thread(void *arg)
}
/* sleep if nothing to send */
- wait_event_interruptible(stir->thr_wait, stir->tx_pending);
- }
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule();
- complete_and_exit (&stir->thr_exited, 0);
+ }
+ return 0;
}
@@ -859,7 +853,7 @@ static void stir_rcv_irq(struct urb *urb, struct pt_regs *regs)
warn("%s: usb receive submit error: %d",
stir->netdev->name, err);
stir->receiving = 0;
- wake_up(&stir->thr_wait);
+ wake_up_process(stir->thread);
}
}
@@ -928,10 +922,10 @@ static int stir_net_open(struct net_device *netdev)
}
/** Start kernel thread for transmit. */
- stir->thr_pid = kernel_thread(stir_transmit_thread, stir,
- CLONE_FS|CLONE_FILES);
- if (stir->thr_pid < 0) {
- err = stir->thr_pid;
+ stir->thread = kthread_run(stir_transmit_thread, stir,
+ "%s", stir->netdev->name);
+ if (IS_ERR(stir->thread)) {
+ err = PTR_ERR(stir->thread);
err("stir4200: unable to start kernel thread");
goto err_out6;
}
@@ -968,8 +962,7 @@ static int stir_net_close(struct net_device *netdev)
netif_stop_queue(netdev);
/* Kill transmit thread */
- kill_proc(stir->thr_pid, SIGTERM, 1);
- wait_for_completion(&stir->thr_exited);
+ kthread_stop(stir->thread);
kfree(stir->fifo_status);
/* Mop up receive urb's */
@@ -1084,9 +1077,6 @@ static int stir_probe(struct usb_interface *intf,
stir->qos.min_turn_time.bits &= qos_mtt_bits;
irda_qos_bits_to_value(&stir->qos);
- init_completion (&stir->thr_exited);
- init_waitqueue_head (&stir->thr_wait);
-
/* Override the network functions we need to use */
net->hard_start_xmit = stir_hard_xmit;
net->open = stir_net_open;
diff --git a/drivers/net/irda/vlsi_ir.c b/drivers/net/irda/vlsi_ir.c
index 97a49e0be76bc6197945814639b41e1d39f6caf1..d70b9e8d6e6054208216efb7ff9f88b1e50d7970 100644
--- a/drivers/net/irda/vlsi_ir.c
+++ b/drivers/net/irda/vlsi_ir.c
@@ -959,7 +959,7 @@ static int vlsi_hard_start_xmit(struct sk_buff *skb, struct net_device *ndev)
|| (now.tv_sec==ready.tv_sec && now.tv_usec>=ready.tv_usec))
break;
udelay(100);
- /* must not sleep here - we are called under xmit_lock! */
+ /* must not sleep here - called under netif_tx_lock! */
}
}
diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c
index f0f04be989d62bf5003838fbea839ee097f88883..93394d76587ab749bdd1adb7b22b03fb3e9aaec0 100644
--- a/drivers/net/iseries_veth.c
+++ b/drivers/net/iseries_veth.c
@@ -69,6 +69,7 @@
#include <linux/delay.h>
#include <linux/mm.h>
#include <linux/ethtool.h>
+#include <linux/if_ether.h>
#include <asm/abs_addr.h>
#include <asm/iseries/mf.h>
@@ -1035,11 +1036,22 @@ static struct ethtool_ops ops = {
.get_link = veth_get_link,
};
-static struct net_device * __init veth_probe_one(int vlan, struct device *vdev)
+static struct net_device * __init veth_probe_one(int vlan,
+ struct vio_dev *vio_dev)
{
struct net_device *dev;
struct veth_port *port;
+ struct device *vdev = &vio_dev->dev;
int i, rc;
+ const unsigned char *mac_addr;
+
+ mac_addr = vio_get_attribute(vio_dev, "local-mac-address", NULL);
+ if (mac_addr == NULL)
+ mac_addr = vio_get_attribute(vio_dev, "mac-address", NULL);
+ if (mac_addr == NULL) {
+ veth_error("Unable to fetch MAC address from device tree.\n");
+ return NULL;
+ }
dev = alloc_etherdev(sizeof (struct veth_port));
if (! dev) {
@@ -1064,16 +1076,11 @@ static struct net_device * __init veth_probe_one(int vlan, struct device *vdev)
}
port->dev = vdev;
- dev->dev_addr[0] = 0x02;
- dev->dev_addr[1] = 0x01;
- dev->dev_addr[2] = 0xff;
- dev->dev_addr[3] = vlan;
- dev->dev_addr[4] = 0xff;
- dev->dev_addr[5] = this_lp;
+ memcpy(dev->dev_addr, mac_addr, ETH_ALEN);
dev->mtu = VETH_MAX_MTU;
- memcpy(&port->mac_addr, dev->dev_addr, 6);
+ memcpy(&port->mac_addr, mac_addr, ETH_ALEN);
dev->open = veth_open;
dev->hard_start_xmit = veth_start_xmit;
@@ -1608,7 +1615,7 @@ static int veth_probe(struct vio_dev *vdev, const struct vio_device_id *id)
struct net_device *dev;
struct veth_port *port;
- dev = veth_probe_one(i, &vdev->dev);
+ dev = veth_probe_one(i, vdev);
if (dev == NULL) {
veth_remove(vdev);
return 1;
@@ -1641,7 +1648,7 @@ static int veth_probe(struct vio_dev *vdev, const struct vio_device_id *id)
* support.
*/
static struct vio_device_id veth_device_table[] __devinitdata = {
- { "vlan", "" },
+ { "network", "IBM,iSeries-l-lan" },
{ "", "" }
};
MODULE_DEVICE_TABLE(vio, veth_device_table);
diff --git a/drivers/net/ixgb/Makefile b/drivers/net/ixgb/Makefile
index 7c7aff1ea7d57234391f3b8571ae85cb5839a803..a8a2d3d03567fc9f082a64533df578e1c077d09c 100644
--- a/drivers/net/ixgb/Makefile
+++ b/drivers/net/ixgb/Makefile
@@ -1,7 +1,7 @@
################################################################################
#
#
-# Copyright(c) 1999 - 2002 Intel Corporation. All rights reserved.
+# Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the Free
diff --git a/drivers/net/ixgb/ixgb.h b/drivers/net/ixgb/ixgb.h
index c83271b386215cefef859df73572f34bc535fa17..a83ef28dadb0c0832ee68e3fd7b3854fe94f4dc9 100644
--- a/drivers/net/ixgb/ixgb.h
+++ b/drivers/net/ixgb/ixgb.h
@@ -1,7 +1,7 @@
/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
@@ -84,7 +84,12 @@ struct ixgb_adapter;
#define IXGB_DBG(args...)
#endif
-#define IXGB_ERR(args...) printk(KERN_ERR "ixgb: " args)
+#define PFX "ixgb: "
+#define DPRINTK(nlevel, klevel, fmt, args...) \
+ (void)((NETIF_MSG_##nlevel & adapter->msg_enable) && \
+ printk(KERN_##klevel PFX "%s: %s: " fmt, adapter->netdev->name, \
+ __FUNCTION__ , ## args))
+
/* TX/RX descriptor defines */
#define DEFAULT_TXD 256
@@ -175,6 +180,7 @@ struct ixgb_adapter {
uint64_t hw_csum_tx_good;
uint64_t hw_csum_tx_error;
uint32_t tx_int_delay;
+ uint32_t tx_timeout_count;
boolean_t tx_int_delay_enable;
boolean_t detect_tx_hung;
@@ -192,7 +198,9 @@ struct ixgb_adapter {
/* structs defined in ixgb_hw.h */
struct ixgb_hw hw;
+ u16 msg_enable;
struct ixgb_hw_stats stats;
+ uint32_t alloc_rx_buff_failed;
#ifdef CONFIG_PCI_MSI
boolean_t have_msi;
#endif
diff --git a/drivers/net/ixgb/ixgb_ee.c b/drivers/net/ixgb/ixgb_ee.c
index 661a46b95a61e4a73a88f1774d8a3cc3564d8734..8357c5590bfb8a4887250958cbb422c1241798dc 100644
--- a/drivers/net/ixgb/ixgb_ee.c
+++ b/drivers/net/ixgb/ixgb_ee.c
@@ -1,7 +1,7 @@
/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
diff --git a/drivers/net/ixgb/ixgb_ee.h b/drivers/net/ixgb/ixgb_ee.h
index 5190aa8761a29f57d4208f80b024314d182786b0..bf6fa220f38e64eabe3c0ae0ce0dce14f54d45d3 100644
--- a/drivers/net/ixgb/ixgb_ee.h
+++ b/drivers/net/ixgb/ixgb_ee.h
@@ -1,7 +1,7 @@
/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
diff --git a/drivers/net/ixgb/ixgb_ethtool.c b/drivers/net/ixgb/ixgb_ethtool.c
index d38ade5f2f4e614f30a0755958f1b64ee484de28..cf19b898ba9b7a1bc3126942f724a99626a87b97 100644
--- a/drivers/net/ixgb/ixgb_ethtool.c
+++ b/drivers/net/ixgb/ixgb_ethtool.c
@@ -1,7 +1,7 @@
/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
@@ -44,6 +44,8 @@ extern void ixgb_free_rx_resources(struct ixgb_adapter *adapter);
extern void ixgb_free_tx_resources(struct ixgb_adapter *adapter);
extern void ixgb_update_stats(struct ixgb_adapter *adapter);
+#define IXGB_ALL_RAR_ENTRIES 16
+
struct ixgb_stats {
char stat_string[ETH_GSTRING_LEN];
int sizeof_stat;
@@ -76,6 +78,7 @@ static struct ixgb_stats ixgb_gstrings_stats[] = {
{"tx_heartbeat_errors", IXGB_STAT(net_stats.tx_heartbeat_errors)},
{"tx_window_errors", IXGB_STAT(net_stats.tx_window_errors)},
{"tx_deferred_ok", IXGB_STAT(stats.dc)},
+ {"tx_timeout_count", IXGB_STAT(tx_timeout_count) },
{"rx_long_length_errors", IXGB_STAT(stats.roc)},
{"rx_short_length_errors", IXGB_STAT(stats.ruc)},
#ifdef NETIF_F_TSO
@@ -117,6 +120,16 @@ ixgb_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
return 0;
}
+static void ixgb_set_speed_duplex(struct net_device *netdev)
+{
+ struct ixgb_adapter *adapter = netdev_priv(netdev);
+ /* be optimistic about our link, since we were up before */
+ adapter->link_speed = 10000;
+ adapter->link_duplex = FULL_DUPLEX;
+ netif_carrier_on(netdev);
+ netif_wake_queue(netdev);
+}
+
static int
ixgb_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
{
@@ -130,12 +143,7 @@ ixgb_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
ixgb_down(adapter, TRUE);
ixgb_reset(adapter);
ixgb_up(adapter);
- /* be optimistic about our link, since we were up before */
- adapter->link_speed = 10000;
- adapter->link_duplex = FULL_DUPLEX;
- netif_carrier_on(netdev);
- netif_wake_queue(netdev);
-
+ ixgb_set_speed_duplex(netdev);
} else
ixgb_reset(adapter);
@@ -183,11 +191,7 @@ ixgb_set_pauseparam(struct net_device *netdev,
if(netif_running(adapter->netdev)) {
ixgb_down(adapter, TRUE);
ixgb_up(adapter);
- /* be optimistic about our link, since we were up before */
- adapter->link_speed = 10000;
- adapter->link_duplex = FULL_DUPLEX;
- netif_carrier_on(netdev);
- netif_wake_queue(netdev);
+ ixgb_set_speed_duplex(netdev);
} else
ixgb_reset(adapter);
@@ -212,11 +216,7 @@ ixgb_set_rx_csum(struct net_device *netdev, uint32_t data)
if(netif_running(netdev)) {
ixgb_down(adapter,TRUE);
ixgb_up(adapter);
- /* be optimistic about our link, since we were up before */
- adapter->link_speed = 10000;
- adapter->link_duplex = FULL_DUPLEX;
- netif_carrier_on(netdev);
- netif_wake_queue(netdev);
+ ixgb_set_speed_duplex(netdev);
} else
ixgb_reset(adapter);
return 0;
@@ -251,6 +251,19 @@ ixgb_set_tso(struct net_device *netdev, uint32_t data)
}
#endif /* NETIF_F_TSO */
+static uint32_t
+ixgb_get_msglevel(struct net_device *netdev)
+{
+ struct ixgb_adapter *adapter = netdev_priv(netdev);
+ return adapter->msg_enable;
+}
+
+static void
+ixgb_set_msglevel(struct net_device *netdev, uint32_t data)
+{
+ struct ixgb_adapter *adapter = netdev_priv(netdev);
+ adapter->msg_enable = data;
+}
#define IXGB_GET_STAT(_A_, _R_) _A_->stats._R_
static int
@@ -303,7 +316,7 @@ ixgb_get_regs(struct net_device *netdev,
*reg++ = IXGB_READ_REG(hw, RXCSUM); /* 20 */
/* there are 16 RAR entries in hardware, we only use 3 */
- for(i = 0; i < 16; i++) {
+ for(i = 0; i < IXGB_ALL_RAR_ENTRIES; i++) {
*reg++ = IXGB_READ_REG_ARRAY(hw, RAL, (i << 1)); /*21,...,51 */
*reg++ = IXGB_READ_REG_ARRAY(hw, RAH, (i << 1)); /*22,...,52 */
}
@@ -593,11 +606,7 @@ ixgb_set_ringparam(struct net_device *netdev,
adapter->tx_ring = tx_new;
if((err = ixgb_up(adapter)))
return err;
- /* be optimistic about our link, since we were up before */
- adapter->link_speed = 10000;
- adapter->link_duplex = FULL_DUPLEX;
- netif_carrier_on(netdev);
- netif_wake_queue(netdev);
+ ixgb_set_speed_duplex(netdev);
}
return 0;
@@ -714,6 +723,8 @@ static struct ethtool_ops ixgb_ethtool_ops = {
.set_tx_csum = ixgb_set_tx_csum,
.get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
+ .get_msglevel = ixgb_get_msglevel,
+ .set_msglevel = ixgb_set_msglevel,
#ifdef NETIF_F_TSO
.get_tso = ethtool_op_get_tso,
.set_tso = ixgb_set_tso,
diff --git a/drivers/net/ixgb/ixgb_hw.c b/drivers/net/ixgb/ixgb_hw.c
index 620cad48bdea98a8ab4302b6c9119b71b7a471ee..f7fa10e47fa2c8836c5d155ff1001202e1f1bbf2 100644
--- a/drivers/net/ixgb/ixgb_hw.c
+++ b/drivers/net/ixgb/ixgb_hw.c
@@ -1,7 +1,7 @@
/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
diff --git a/drivers/net/ixgb/ixgb_hw.h b/drivers/net/ixgb/ixgb_hw.h
index 382c6300ccc23901bb073f4de7591f4354c5dfc7..cb4568915ada7a363b3e6d435bc809f15f176aae 100644
--- a/drivers/net/ixgb/ixgb_hw.h
+++ b/drivers/net/ixgb/ixgb_hw.h
@@ -1,7 +1,7 @@
/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
@@ -57,6 +57,7 @@ typedef enum {
typedef enum {
ixgb_media_type_unknown = 0,
ixgb_media_type_fiber = 1,
+ ixgb_media_type_copper = 2,
ixgb_num_media_types
} ixgb_media_type;
diff --git a/drivers/net/ixgb/ixgb_ids.h b/drivers/net/ixgb/ixgb_ids.h
index aee207eaa287e3eaf79fa50f76d72dfc3ceebb68..40a085f94c7b84b625e5b62d91df8832f8da478f 100644
--- a/drivers/net/ixgb/ixgb_ids.h
+++ b/drivers/net/ixgb/ixgb_ids.h
@@ -1,7 +1,7 @@
/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
@@ -43,6 +43,8 @@
#define IXGB_SUBDEVICE_ID_A11F 0xA11F
#define IXGB_SUBDEVICE_ID_A01F 0xA01F
-#endif /* #ifndef _IXGB_IDS_H_ */
+#define IXGB_DEVICE_ID_82597EX_CX4 0x109E
+#define IXGB_SUBDEVICE_ID_A00C 0xA00C
+#endif /* #ifndef _IXGB_IDS_H_ */
/* End of File */
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index cfd67d812f0db4094fd86d35e205873d0ac5b5e6..8bb32f94699371b815b2f61a9e2aa676270c1cf5 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -1,7 +1,7 @@
/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
@@ -28,22 +28,6 @@
#include "ixgb.h"
-/* Change Log
- * 1.0.96 04/19/05
- * - Make needlessly global code static -- bunk@stusta.de
- * - ethtool cleanup -- shemminger@osdl.org
- * - Support for MODULE_VERSION -- linville@tuxdriver.com
- * - add skb_header_cloned check to the tso path -- herbert@apana.org.au
- * 1.0.88 01/05/05
- * - include fix to the condition that determines when to quit NAPI - Robert Olsson
- * - use netif_poll_{disable/enable} to synchronize between NAPI and i/f up/down
- * 1.0.84 10/26/04
- * - reset buffer_info->dma in Tx resource cleanup logic
- * 1.0.83 10/12/04
- * - sparse cleanup - shemminger@osdl.org
- * - fix tx resource cleanup logic
- */
-
char ixgb_driver_name[] = "ixgb";
static char ixgb_driver_string[] = "Intel(R) PRO/10GbE Network Driver";
@@ -52,9 +36,9 @@ static char ixgb_driver_string[] = "Intel(R) PRO/10GbE Network Driver";
#else
#define DRIVERNAPI "-NAPI"
#endif
-#define DRV_VERSION "1.0.100-k2"DRIVERNAPI
+#define DRV_VERSION "1.0.109-k2"DRIVERNAPI
char ixgb_driver_version[] = DRV_VERSION;
-static char ixgb_copyright[] = "Copyright (c) 1999-2005 Intel Corporation.";
+static char ixgb_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
/* ixgb_pci_tbl - PCI Device ID Table
*
@@ -67,6 +51,8 @@ static char ixgb_copyright[] = "Copyright (c) 1999-2005 Intel Corporation.";
static struct pci_device_id ixgb_pci_tbl[] = {
{INTEL_VENDOR_ID, IXGB_DEVICE_ID_82597EX,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ {INTEL_VENDOR_ID, IXGB_DEVICE_ID_82597EX_CX4,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{INTEL_VENDOR_ID, IXGB_DEVICE_ID_82597EX_SR,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{INTEL_VENDOR_ID, IXGB_DEVICE_ID_82597EX_LR,
@@ -148,6 +134,11 @@ MODULE_DESCRIPTION("Intel(R) PRO/10GbE Network Driver");
MODULE_LICENSE("GPL");
MODULE_VERSION(DRV_VERSION);
+#define DEFAULT_DEBUG_LEVEL_SHIFT 3
+static int debug = DEFAULT_DEBUG_LEVEL_SHIFT;
+module_param(debug, int, 0);
+MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
+
/* some defines for controlling descriptor fetches in h/w */
#define RXDCTL_WTHRESH_DEFAULT 16 /* chip writes back at this many or RXT0 */
#define RXDCTL_PTHRESH_DEFAULT 0 /* chip considers prefech below
@@ -196,7 +187,7 @@ module_exit(ixgb_exit_module);
* @adapter: board private structure
**/
-static inline void
+static void
ixgb_irq_disable(struct ixgb_adapter *adapter)
{
atomic_inc(&adapter->irq_sem);
@@ -210,7 +201,7 @@ ixgb_irq_disable(struct ixgb_adapter *adapter)
* @adapter: board private structure
**/
-static inline void
+static void
ixgb_irq_enable(struct ixgb_adapter *adapter)
{
if(atomic_dec_and_test(&adapter->irq_sem)) {
@@ -231,6 +222,7 @@ ixgb_up(struct ixgb_adapter *adapter)
/* hardware has been reset, we need to reload some things */
+ ixgb_rar_set(hw, netdev->dev_addr, 0);
ixgb_set_multi(netdev);
ixgb_restore_vlan(adapter);
@@ -240,6 +232,9 @@ ixgb_up(struct ixgb_adapter *adapter)
ixgb_configure_rx(adapter);
ixgb_alloc_rx_buffers(adapter);
+ /* disable interrupts and get the hardware into a known state */
+ IXGB_WRITE_REG(&adapter->hw, IMC, 0xffffffff);
+
#ifdef CONFIG_PCI_MSI
{
boolean_t pcix = (IXGB_READ_REG(&adapter->hw, STATUS) &
@@ -249,7 +244,7 @@ ixgb_up(struct ixgb_adapter *adapter)
if (!pcix)
adapter->have_msi = FALSE;
else if((err = pci_enable_msi(adapter->pdev))) {
- printk (KERN_ERR
+ DPRINTK(PROBE, ERR,
"Unable to allocate MSI interrupt Error: %d\n", err);
adapter->have_msi = FALSE;
/* proceed to try to request regular interrupt */
@@ -259,11 +254,11 @@ ixgb_up(struct ixgb_adapter *adapter)
#endif
if((err = request_irq(adapter->pdev->irq, &ixgb_intr,
SA_SHIRQ | SA_SAMPLE_RANDOM,
- netdev->name, netdev)))
+ netdev->name, netdev))) {
+ DPRINTK(PROBE, ERR,
+ "Unable to allocate interrupt Error: %d\n", err);
return err;
-
- /* disable interrupts and get the hardware into a known state */
- IXGB_WRITE_REG(&adapter->hw, IMC, 0xffffffff);
+ }
if((hw->max_frame_size != max_frame) ||
(hw->max_frame_size !=
@@ -285,11 +280,12 @@ ixgb_up(struct ixgb_adapter *adapter)
}
mod_timer(&adapter->watchdog_timer, jiffies);
- ixgb_irq_enable(adapter);
#ifdef CONFIG_IXGB_NAPI
netif_poll_enable(netdev);
#endif
+ ixgb_irq_enable(adapter);
+
return 0;
}
@@ -326,7 +322,7 @@ ixgb_reset(struct ixgb_adapter *adapter)
ixgb_adapter_stop(&adapter->hw);
if(!ixgb_init_hw(&adapter->hw))
- IXGB_DBG("ixgb_init_hw failed.\n");
+ DPRINTK(PROBE, ERR, "ixgb_init_hw failed.\n");
}
/**
@@ -363,7 +359,8 @@ ixgb_probe(struct pci_dev *pdev,
} else {
if((err = pci_set_dma_mask(pdev, DMA_32BIT_MASK)) ||
(err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK))) {
- IXGB_ERR("No usable DMA configuration, aborting\n");
+ printk(KERN_ERR
+ "ixgb: No usable DMA configuration, aborting\n");
goto err_dma_mask;
}
pci_using_dac = 0;
@@ -388,6 +385,7 @@ ixgb_probe(struct pci_dev *pdev,
adapter->netdev = netdev;
adapter->pdev = pdev;
adapter->hw.back = adapter;
+ adapter->msg_enable = netif_msg_init(debug, DEFAULT_DEBUG_LEVEL_SHIFT);
mmio_start = pci_resource_start(pdev, BAR_0);
mmio_len = pci_resource_len(pdev, BAR_0);
@@ -416,7 +414,7 @@ ixgb_probe(struct pci_dev *pdev,
netdev->change_mtu = &ixgb_change_mtu;
ixgb_set_ethtool_ops(netdev);
netdev->tx_timeout = &ixgb_tx_timeout;
- netdev->watchdog_timeo = HZ;
+ netdev->watchdog_timeo = 5 * HZ;
#ifdef CONFIG_IXGB_NAPI
netdev->poll = &ixgb_clean;
netdev->weight = 64;
@@ -428,6 +426,7 @@ ixgb_probe(struct pci_dev *pdev,
netdev->poll_controller = ixgb_netpoll;
#endif
+ strcpy(netdev->name, pci_name(pdev));
netdev->mem_start = mmio_start;
netdev->mem_end = mmio_start + mmio_len;
netdev->base_addr = adapter->hw.io_base;
@@ -449,6 +448,9 @@ ixgb_probe(struct pci_dev *pdev,
#ifdef NETIF_F_TSO
netdev->features |= NETIF_F_TSO;
#endif
+#ifdef NETIF_F_LLTX
+ netdev->features |= NETIF_F_LLTX;
+#endif
if(pci_using_dac)
netdev->features |= NETIF_F_HIGHDMA;
@@ -456,7 +458,7 @@ ixgb_probe(struct pci_dev *pdev,
/* make sure the EEPROM is good */
if(!ixgb_validate_eeprom_checksum(&adapter->hw)) {
- printk(KERN_ERR "The EEPROM Checksum Is Not Valid\n");
+ DPRINTK(PROBE, ERR, "The EEPROM Checksum Is Not Valid\n");
err = -EIO;
goto err_eeprom;
}
@@ -465,6 +467,7 @@ ixgb_probe(struct pci_dev *pdev,
memcpy(netdev->perm_addr, netdev->dev_addr, netdev->addr_len);
if(!is_valid_ether_addr(netdev->perm_addr)) {
+ DPRINTK(PROBE, ERR, "Invalid MAC Address\n");
err = -EIO;
goto err_eeprom;
}
@@ -478,6 +481,7 @@ ixgb_probe(struct pci_dev *pdev,
INIT_WORK(&adapter->tx_timeout_task,
(void (*)(void *))ixgb_tx_timeout_task, netdev);
+ strcpy(netdev->name, "eth%d");
if((err = register_netdev(netdev)))
goto err_register;
@@ -486,8 +490,7 @@ ixgb_probe(struct pci_dev *pdev,
netif_carrier_off(netdev);
netif_stop_queue(netdev);
- printk(KERN_INFO "%s: Intel(R) PRO/10GbE Network Connection\n",
- netdev->name);
+ DPRINTK(PROBE, INFO, "Intel(R) PRO/10GbE Network Connection\n");
ixgb_check_options(adapter);
/* reset the hardware with the new settings */
@@ -557,17 +560,17 @@ ixgb_sw_init(struct ixgb_adapter *adapter)
hw->subsystem_vendor_id = pdev->subsystem_vendor;
hw->subsystem_id = pdev->subsystem_device;
- adapter->rx_buffer_len = IXGB_RXBUFFER_2048;
-
hw->max_frame_size = netdev->mtu + ENET_HEADER_SIZE + ENET_FCS_LENGTH;
+ adapter->rx_buffer_len = hw->max_frame_size;
if((hw->device_id == IXGB_DEVICE_ID_82597EX)
- ||(hw->device_id == IXGB_DEVICE_ID_82597EX_LR)
- ||(hw->device_id == IXGB_DEVICE_ID_82597EX_SR))
+ || (hw->device_id == IXGB_DEVICE_ID_82597EX_CX4)
+ || (hw->device_id == IXGB_DEVICE_ID_82597EX_LR)
+ || (hw->device_id == IXGB_DEVICE_ID_82597EX_SR))
hw->mac_type = ixgb_82597;
else {
/* should never have loaded on this device */
- printk(KERN_ERR "ixgb: unsupported device id\n");
+ DPRINTK(PROBE, ERR, "unsupported device id\n");
}
/* enable flow control to be programmed */
@@ -665,6 +668,8 @@ ixgb_setup_tx_resources(struct ixgb_adapter *adapter)
size = sizeof(struct ixgb_buffer) * txdr->count;
txdr->buffer_info = vmalloc(size);
if(!txdr->buffer_info) {
+ DPRINTK(PROBE, ERR,
+ "Unable to allocate transmit descriptor ring memory\n");
return -ENOMEM;
}
memset(txdr->buffer_info, 0, size);
@@ -677,6 +682,8 @@ ixgb_setup_tx_resources(struct ixgb_adapter *adapter)
txdr->desc = pci_alloc_consistent(pdev, txdr->size, &txdr->dma);
if(!txdr->desc) {
vfree(txdr->buffer_info);
+ DPRINTK(PROBE, ERR,
+ "Unable to allocate transmit descriptor memory\n");
return -ENOMEM;
}
memset(txdr->desc, 0, txdr->size);
@@ -750,6 +757,8 @@ ixgb_setup_rx_resources(struct ixgb_adapter *adapter)
size = sizeof(struct ixgb_buffer) * rxdr->count;
rxdr->buffer_info = vmalloc(size);
if(!rxdr->buffer_info) {
+ DPRINTK(PROBE, ERR,
+ "Unable to allocate receive descriptor ring\n");
return -ENOMEM;
}
memset(rxdr->buffer_info, 0, size);
@@ -763,6 +772,8 @@ ixgb_setup_rx_resources(struct ixgb_adapter *adapter)
if(!rxdr->desc) {
vfree(rxdr->buffer_info);
+ DPRINTK(PROBE, ERR,
+ "Unable to allocate receive descriptors\n");
return -ENOMEM;
}
memset(rxdr->desc, 0, rxdr->size);
@@ -794,21 +805,14 @@ ixgb_setup_rctl(struct ixgb_adapter *adapter)
rctl |= IXGB_RCTL_SECRC;
- switch (adapter->rx_buffer_len) {
- case IXGB_RXBUFFER_2048:
- default:
+ if (adapter->rx_buffer_len <= IXGB_RXBUFFER_2048)
rctl |= IXGB_RCTL_BSIZE_2048;
- break;
- case IXGB_RXBUFFER_4096:
+ else if (adapter->rx_buffer_len <= IXGB_RXBUFFER_4096)
rctl |= IXGB_RCTL_BSIZE_4096;
- break;
- case IXGB_RXBUFFER_8192:
+ else if (adapter->rx_buffer_len <= IXGB_RXBUFFER_8192)
rctl |= IXGB_RCTL_BSIZE_8192;
- break;
- case IXGB_RXBUFFER_16384:
+ else if (adapter->rx_buffer_len <= IXGB_RXBUFFER_16384)
rctl |= IXGB_RCTL_BSIZE_16384;
- break;
- }
IXGB_WRITE_REG(&adapter->hw, RCTL, rctl);
}
@@ -898,22 +902,25 @@ ixgb_free_tx_resources(struct ixgb_adapter *adapter)
adapter->tx_ring.desc = NULL;
}
-static inline void
+static void
ixgb_unmap_and_free_tx_resource(struct ixgb_adapter *adapter,
struct ixgb_buffer *buffer_info)
{
struct pci_dev *pdev = adapter->pdev;
- if(buffer_info->dma) {
- pci_unmap_page(pdev,
- buffer_info->dma,
- buffer_info->length,
- PCI_DMA_TODEVICE);
- buffer_info->dma = 0;
- }
- if(buffer_info->skb) {
+
+ if (buffer_info->dma)
+ pci_unmap_page(pdev, buffer_info->dma, buffer_info->length,
+ PCI_DMA_TODEVICE);
+
+ if (buffer_info->skb)
dev_kfree_skb_any(buffer_info->skb);
- buffer_info->skb = NULL;
- }
+
+ buffer_info->skb = NULL;
+ buffer_info->dma = 0;
+ buffer_info->time_stamp = 0;
+ /* these fields must always be initialized in tx
+ * buffer_info->length = 0;
+ * buffer_info->next_to_watch = 0; */
}
/**
@@ -1112,8 +1119,8 @@ ixgb_watchdog(unsigned long data)
if(adapter->hw.link_up) {
if(!netif_carrier_ok(netdev)) {
- printk(KERN_INFO "ixgb: %s NIC Link is Up %d Mbps %s\n",
- netdev->name, 10000, "Full Duplex");
+ DPRINTK(LINK, INFO,
+ "NIC Link is Up 10000 Mbps Full Duplex\n");
adapter->link_speed = 10000;
adapter->link_duplex = FULL_DUPLEX;
netif_carrier_on(netdev);
@@ -1123,9 +1130,7 @@ ixgb_watchdog(unsigned long data)
if(netif_carrier_ok(netdev)) {
adapter->link_speed = 0;
adapter->link_duplex = 0;
- printk(KERN_INFO
- "ixgb: %s NIC Link is Down\n",
- netdev->name);
+ DPRINTK(LINK, INFO, "NIC Link is Down\n");
netif_carrier_off(netdev);
netif_stop_queue(netdev);
@@ -1158,7 +1163,7 @@ ixgb_watchdog(unsigned long data)
#define IXGB_TX_FLAGS_VLAN 0x00000002
#define IXGB_TX_FLAGS_TSO 0x00000004
-static inline int
+static int
ixgb_tso(struct ixgb_adapter *adapter, struct sk_buff *skb)
{
#ifdef NETIF_F_TSO
@@ -1168,7 +1173,7 @@ ixgb_tso(struct ixgb_adapter *adapter, struct sk_buff *skb)
uint16_t ipcse, tucse, mss;
int err;
- if(likely(skb_shinfo(skb)->tso_size)) {
+ if(likely(skb_shinfo(skb)->gso_size)) {
if (skb_header_cloned(skb)) {
err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC);
if (err)
@@ -1176,7 +1181,7 @@ ixgb_tso(struct ixgb_adapter *adapter, struct sk_buff *skb)
}
hdr_len = ((skb->h.raw - skb->data) + (skb->h.th->doff << 2));
- mss = skb_shinfo(skb)->tso_size;
+ mss = skb_shinfo(skb)->gso_size;
skb->nh.iph->tot_len = 0;
skb->nh.iph->check = 0;
skb->h.th->check = ~csum_tcpudp_magic(skb->nh.iph->saddr,
@@ -1220,7 +1225,7 @@ ixgb_tso(struct ixgb_adapter *adapter, struct sk_buff *skb)
return 0;
}
-static inline boolean_t
+static boolean_t
ixgb_tx_csum(struct ixgb_adapter *adapter, struct sk_buff *skb)
{
struct ixgb_context_desc *context_desc;
@@ -1258,7 +1263,7 @@ ixgb_tx_csum(struct ixgb_adapter *adapter, struct sk_buff *skb)
#define IXGB_MAX_TXD_PWR 14
#define IXGB_MAX_DATA_PER_TXD (1<<IXGB_MAX_TXD_PWR)
-static inline int
+static int
ixgb_tx_map(struct ixgb_adapter *adapter, struct sk_buff *skb,
unsigned int first)
{
@@ -1284,6 +1289,7 @@ ixgb_tx_map(struct ixgb_adapter *adapter, struct sk_buff *skb,
size,
PCI_DMA_TODEVICE);
buffer_info->time_stamp = jiffies;
+ buffer_info->next_to_watch = 0;
len -= size;
offset += size;
@@ -1309,6 +1315,7 @@ ixgb_tx_map(struct ixgb_adapter *adapter, struct sk_buff *skb,
size,
PCI_DMA_TODEVICE);
buffer_info->time_stamp = jiffies;
+ buffer_info->next_to_watch = 0;
len -= size;
offset += size;
@@ -1323,7 +1330,7 @@ ixgb_tx_map(struct ixgb_adapter *adapter, struct sk_buff *skb,
return count;
}
-static inline void
+static void
ixgb_tx_queue(struct ixgb_adapter *adapter, int count, int vlan_id,int tx_flags)
{
struct ixgb_desc_ring *tx_ring = &adapter->tx_ring;
@@ -1395,13 +1402,26 @@ ixgb_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
return 0;
}
+#ifdef NETIF_F_LLTX
+ local_irq_save(flags);
+ if (!spin_trylock(&adapter->tx_lock)) {
+ /* Collision - tell upper layer to requeue */
+ local_irq_restore(flags);
+ return NETDEV_TX_LOCKED;
+ }
+#else
spin_lock_irqsave(&adapter->tx_lock, flags);
+#endif
+
if(unlikely(IXGB_DESC_UNUSED(&adapter->tx_ring) < DESC_NEEDED)) {
netif_stop_queue(netdev);
spin_unlock_irqrestore(&adapter->tx_lock, flags);
- return 1;
+ return NETDEV_TX_BUSY;
}
+
+#ifndef NETIF_F_LLTX
spin_unlock_irqrestore(&adapter->tx_lock, flags);
+#endif
if(adapter->vlgrp && vlan_tx_tag_present(skb)) {
tx_flags |= IXGB_TX_FLAGS_VLAN;
@@ -1413,10 +1433,13 @@ ixgb_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
tso = ixgb_tso(adapter, skb);
if (tso < 0) {
dev_kfree_skb_any(skb);
+#ifdef NETIF_F_LLTX
+ spin_unlock_irqrestore(&adapter->tx_lock, flags);
+#endif
return NETDEV_TX_OK;
}
- if (tso)
+ if (likely(tso))
tx_flags |= IXGB_TX_FLAGS_TSO;
else if(ixgb_tx_csum(adapter, skb))
tx_flags |= IXGB_TX_FLAGS_CSUM;
@@ -1426,7 +1449,15 @@ ixgb_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
netdev->trans_start = jiffies;
- return 0;
+#ifdef NETIF_F_LLTX
+ /* Make sure there is space in the ring for the next send. */
+ if(unlikely(IXGB_DESC_UNUSED(&adapter->tx_ring) < DESC_NEEDED))
+ netif_stop_queue(netdev);
+
+ spin_unlock_irqrestore(&adapter->tx_lock, flags);
+
+#endif
+ return NETDEV_TX_OK;
}
/**
@@ -1448,6 +1479,7 @@ ixgb_tx_timeout_task(struct net_device *netdev)
{
struct ixgb_adapter *adapter = netdev_priv(netdev);
+ adapter->tx_timeout_count++;
ixgb_down(adapter, TRUE);
ixgb_up(adapter);
}
@@ -1486,28 +1518,15 @@ ixgb_change_mtu(struct net_device *netdev, int new_mtu)
if((max_frame < IXGB_MIN_ENET_FRAME_SIZE_WITHOUT_FCS + ENET_FCS_LENGTH)
|| (max_frame > IXGB_MAX_JUMBO_FRAME_SIZE + ENET_FCS_LENGTH)) {
- IXGB_ERR("Invalid MTU setting\n");
+ DPRINTK(PROBE, ERR, "Invalid MTU setting %d\n", new_mtu);
return -EINVAL;
}
- if((max_frame <= IXGB_MAX_ENET_FRAME_SIZE_WITHOUT_FCS + ENET_FCS_LENGTH)
- || (max_frame <= IXGB_RXBUFFER_2048)) {
- adapter->rx_buffer_len = IXGB_RXBUFFER_2048;
-
- } else if(max_frame <= IXGB_RXBUFFER_4096) {
- adapter->rx_buffer_len = IXGB_RXBUFFER_4096;
-
- } else if(max_frame <= IXGB_RXBUFFER_8192) {
- adapter->rx_buffer_len = IXGB_RXBUFFER_8192;
-
- } else {
- adapter->rx_buffer_len = IXGB_RXBUFFER_16384;
- }
+ adapter->rx_buffer_len = max_frame;
netdev->mtu = new_mtu;
- if(old_max_frame != max_frame && netif_running(netdev)) {
-
+ if ((old_max_frame != max_frame) && netif_running(netdev)) {
ixgb_down(adapter, TRUE);
ixgb_up(adapter);
}
@@ -1765,23 +1784,43 @@ ixgb_clean_tx_irq(struct ixgb_adapter *adapter)
tx_ring->next_to_clean = i;
- spin_lock(&adapter->tx_lock);
- if(cleaned && netif_queue_stopped(netdev) && netif_carrier_ok(netdev) &&
- (IXGB_DESC_UNUSED(tx_ring) > IXGB_TX_QUEUE_WAKE)) {
-
- netif_wake_queue(netdev);
+ if (unlikely(netif_queue_stopped(netdev))) {
+ spin_lock(&adapter->tx_lock);
+ if (netif_queue_stopped(netdev) && netif_carrier_ok(netdev) &&
+ (IXGB_DESC_UNUSED(tx_ring) > IXGB_TX_QUEUE_WAKE))
+ netif_wake_queue(netdev);
+ spin_unlock(&adapter->tx_lock);
}
- spin_unlock(&adapter->tx_lock);
if(adapter->detect_tx_hung) {
/* detect a transmit hang in hardware, this serializes the
* check with the clearing of time_stamp and movement of i */
adapter->detect_tx_hung = FALSE;
- if(tx_ring->buffer_info[i].dma &&
- time_after(jiffies, tx_ring->buffer_info[i].time_stamp + HZ)
+ if (tx_ring->buffer_info[eop].dma &&
+ time_after(jiffies, tx_ring->buffer_info[eop].time_stamp + HZ)
&& !(IXGB_READ_REG(&adapter->hw, STATUS) &
- IXGB_STATUS_TXOFF))
+ IXGB_STATUS_TXOFF)) {
+ /* detected Tx unit hang */
+ DPRINTK(DRV, ERR, "Detected Tx Unit Hang\n"
+ " TDH <%x>\n"
+ " TDT <%x>\n"
+ " next_to_use <%x>\n"
+ " next_to_clean <%x>\n"
+ "buffer_info[next_to_clean]\n"
+ " time_stamp <%lx>\n"
+ " next_to_watch <%x>\n"
+ " jiffies <%lx>\n"
+ " next_to_watch.status <%x>\n",
+ IXGB_READ_REG(&adapter->hw, TDH),
+ IXGB_READ_REG(&adapter->hw, TDT),
+ tx_ring->next_to_use,
+ tx_ring->next_to_clean,
+ tx_ring->buffer_info[eop].time_stamp,
+ eop,
+ jiffies,
+ eop_desc->status);
netif_stop_queue(netdev);
+ }
}
return cleaned;
@@ -1794,7 +1833,7 @@ ixgb_clean_tx_irq(struct ixgb_adapter *adapter)
* @sk_buff: socket buffer with received data
**/
-static inline void
+static void
ixgb_rx_checksum(struct ixgb_adapter *adapter,
struct ixgb_rx_desc *rx_desc,
struct sk_buff *skb)
@@ -1858,6 +1897,7 @@ ixgb_clean_rx_irq(struct ixgb_adapter *adapter)
#endif
status = rx_desc->status;
skb = buffer_info->skb;
+ buffer_info->skb = NULL;
prefetch(skb->data);
@@ -1902,6 +1942,26 @@ ixgb_clean_rx_irq(struct ixgb_adapter *adapter)
goto rxdesc_done;
}
+ /* code added for copybreak, this should improve
+ * performance for small packets with large amounts
+ * of reassembly being done in the stack */
+#define IXGB_CB_LENGTH 256
+ if (length < IXGB_CB_LENGTH) {
+ struct sk_buff *new_skb =
+ dev_alloc_skb(length + NET_IP_ALIGN);
+ if (new_skb) {
+ skb_reserve(new_skb, NET_IP_ALIGN);
+ new_skb->dev = netdev;
+ memcpy(new_skb->data - NET_IP_ALIGN,
+ skb->data - NET_IP_ALIGN,
+ length + NET_IP_ALIGN);
+ /* save the skb in buffer_info as good */
+ buffer_info->skb = skb;
+ skb = new_skb;
+ }
+ }
+ /* end copybreak code */
+
/* Good Receive */
skb_put(skb, length);
@@ -1931,7 +1991,6 @@ ixgb_clean_rx_irq(struct ixgb_adapter *adapter)
rxdesc_done:
/* clean up descriptor, might be written over by hw */
rx_desc->status = 0;
- buffer_info->skb = NULL;
/* use prefetched values */
rx_desc = next_rxd;
@@ -1971,12 +2030,18 @@ ixgb_alloc_rx_buffers(struct ixgb_adapter *adapter)
/* leave three descriptors unused */
while(--cleancount > 2) {
- rx_desc = IXGB_RX_DESC(*rx_ring, i);
-
- skb = dev_alloc_skb(adapter->rx_buffer_len + NET_IP_ALIGN);
+ /* recycle! its good for you */
+ if (!(skb = buffer_info->skb))
+ skb = dev_alloc_skb(adapter->rx_buffer_len
+ + NET_IP_ALIGN);
+ else {
+ skb_trim(skb, 0);
+ goto map_skb;
+ }
- if(unlikely(!skb)) {
+ if (unlikely(!skb)) {
/* Better luck next round */
+ adapter->alloc_rx_buff_failed++;
break;
}
@@ -1990,33 +2055,36 @@ ixgb_alloc_rx_buffers(struct ixgb_adapter *adapter)
buffer_info->skb = skb;
buffer_info->length = adapter->rx_buffer_len;
- buffer_info->dma =
- pci_map_single(pdev,
- skb->data,
- adapter->rx_buffer_len,
- PCI_DMA_FROMDEVICE);
+map_skb:
+ buffer_info->dma = pci_map_single(pdev,
+ skb->data,
+ adapter->rx_buffer_len,
+ PCI_DMA_FROMDEVICE);
+ rx_desc = IXGB_RX_DESC(*rx_ring, i);
rx_desc->buff_addr = cpu_to_le64(buffer_info->dma);
/* guarantee DD bit not set now before h/w gets descriptor
* this is the rest of the workaround for h/w double
* writeback. */
rx_desc->status = 0;
- if((i & ~(num_group_tail_writes- 1)) == i) {
- /* Force memory writes to complete before letting h/w
- * know there are new descriptors to fetch. (Only
- * applicable for weak-ordered memory model archs,
- * such as IA-64). */
- wmb();
-
- IXGB_WRITE_REG(&adapter->hw, RDT, i);
- }
if(++i == rx_ring->count) i = 0;
buffer_info = &rx_ring->buffer_info[i];
}
- rx_ring->next_to_use = i;
+ if (likely(rx_ring->next_to_use != i)) {
+ rx_ring->next_to_use = i;
+ if (unlikely(i-- == 0))
+ i = (rx_ring->count - 1);
+
+ /* Force memory writes to complete before letting h/w
+ * know there are new descriptors to fetch. (Only
+ * applicable for weak-ordered memory model archs, such
+ * as IA-64). */
+ wmb();
+ IXGB_WRITE_REG(&adapter->hw, RDT, i);
+ }
}
/**
diff --git a/drivers/net/ixgb/ixgb_osdep.h b/drivers/net/ixgb/ixgb_osdep.h
index dba20481ee80126e70d0876a5893892ce680ce27..ee982feac64db7ab296ae03158b6ec5fd05eec36 100644
--- a/drivers/net/ixgb/ixgb_osdep.h
+++ b/drivers/net/ixgb/ixgb_osdep.h
@@ -1,7 +1,7 @@
/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
diff --git a/drivers/net/ixgb/ixgb_param.c b/drivers/net/ixgb/ixgb_param.c
index 8a83dfdf746d60c7e421a7cdb9ac3ff16c3797bc..39fbed29a3dfd9fc7018db044fa204546b3cb751 100644
--- a/drivers/net/ixgb/ixgb_param.c
+++ b/drivers/net/ixgb/ixgb_param.c
@@ -1,7 +1,7 @@
/*******************************************************************************
- Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
@@ -76,7 +76,7 @@ IXGB_PARAM(RxDescriptors, "Number of receive descriptors");
* - 2 - Tx only, generate PAUSE frames but ignore them on receive
* - 3 - Full Flow Control Support
*
- * Default Value: Read flow control settings from the EEPROM
+ * Default Value: 2 - Tx only (silicon bug avoidance)
*/
IXGB_PARAM(FlowControl, "Flow Control setting");
@@ -137,7 +137,7 @@ IXGB_PARAM(RxFCLowThresh, "Receive Flow Control Low Threshold");
*
* Valid Range: 1 - 65535
*
- * Default Value: 256 (0x100)
+ * Default Value: 65535 (0xffff) (we'll send an xon if we recover)
*/
IXGB_PARAM(FCReqTimeout, "Flow Control Request Timeout");
@@ -165,8 +165,6 @@ IXGB_PARAM(IntDelayEnable, "Transmit Interrupt Delay Enable");
#define XSUMRX_DEFAULT OPTION_ENABLED
-#define FLOW_CONTROL_FULL ixgb_fc_full
-#define FLOW_CONTROL_DEFAULT FLOW_CONTROL_FULL
#define DEFAULT_FCRTL 0x28000
#define DEFAULT_FCRTH 0x30000
#define MIN_FCRTL 0
@@ -174,9 +172,9 @@ IXGB_PARAM(IntDelayEnable, "Transmit Interrupt Delay Enable");
#define MIN_FCRTH 8
#define MAX_FCRTH 0x3FFF0
-#define DEFAULT_FCPAUSE 0x100 /* this may be too long */
#define MIN_FCPAUSE 1
#define MAX_FCPAUSE 0xffff
+#define DEFAULT_FCPAUSE 0xFFFF /* this may be too long */
struct ixgb_option {
enum { enable_option, range_option, list_option } type;
@@ -336,7 +334,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
.type = list_option,
.name = "Flow Control",
.err = "reading default settings from EEPROM",
- .def = ixgb_fc_full,
+ .def = ixgb_fc_tx_pause,
.arg = { .l = { .nr = LIST_LEN(fc_list),
.p = fc_list }}
};
@@ -365,8 +363,8 @@ ixgb_check_options(struct ixgb_adapter *adapter)
} else {
adapter->hw.fc.high_water = opt.def;
}
- if(!(adapter->hw.fc.type & ixgb_fc_rx_pause) )
- printk (KERN_INFO
+ if (!(adapter->hw.fc.type & ixgb_fc_tx_pause) )
+ printk (KERN_INFO
"Ignoring RxFCHighThresh when no RxFC\n");
}
{ /* Receive Flow Control Low Threshold */
@@ -385,8 +383,8 @@ ixgb_check_options(struct ixgb_adapter *adapter)
} else {
adapter->hw.fc.low_water = opt.def;
}
- if(!(adapter->hw.fc.type & ixgb_fc_rx_pause) )
- printk (KERN_INFO
+ if (!(adapter->hw.fc.type & ixgb_fc_tx_pause) )
+ printk (KERN_INFO
"Ignoring RxFCLowThresh when no RxFC\n");
}
{ /* Flow Control Pause Time Request*/
@@ -406,12 +404,12 @@ ixgb_check_options(struct ixgb_adapter *adapter)
} else {
adapter->hw.fc.pause_time = opt.def;
}
- if(!(adapter->hw.fc.type & ixgb_fc_rx_pause) )
- printk (KERN_INFO
+ if (!(adapter->hw.fc.type & ixgb_fc_tx_pause) )
+ printk (KERN_INFO
"Ignoring FCReqTimeout when no RxFC\n");
}
/* high low and spacing check for rx flow control thresholds */
- if (adapter->hw.fc.type & ixgb_fc_rx_pause) {
+ if (adapter->hw.fc.type & ixgb_fc_tx_pause) {
/* high must be greater than low */
if (adapter->hw.fc.high_water < (adapter->hw.fc.low_water + 8)) {
/* set defaults */
diff --git a/drivers/net/lance.c b/drivers/net/lance.c
index bb5ad479210b17f8b93498912926e461da854090..c1c3452c90ca2696ac82edd8ccf865be33a1264b 100644
--- a/drivers/net/lance.c
+++ b/drivers/net/lance.c
@@ -968,8 +968,7 @@ static int lance_start_xmit(struct sk_buff *skb, struct net_device *dev)
/* The old LANCE chips doesn't automatically pad buffers to min. size. */
if (chip_table[lp->chip_version].flags & LANCE_MUST_PAD) {
if (skb->len < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
+ if (skb_padto(skb, ETH_ZLEN))
goto out;
lp->tx_ring[entry].length = -ETH_ZLEN;
}
diff --git a/drivers/net/lasi_82596.c b/drivers/net/lasi_82596.c
index 957888de3d7e8578c0f05ad4616a4d688967a26e..1ab09447baa551d6eece478f079f3ee0aef674dc 100644
--- a/drivers/net/lasi_82596.c
+++ b/drivers/net/lasi_82596.c
@@ -1083,8 +1083,7 @@ static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev)
skb->len, skb->data));
if (length < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
+ if (skb_padto(skb, ETH_ZLEN))
return 0;
length = ETH_ZLEN;
}
diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index b79d6e8d30457ddcf8f2c9cd58b927595f5f3315..43fef7de8cb9b612789cdbbc2dae5300bc92196d 100644
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -74,7 +74,7 @@ static void emulate_large_send_offload(struct sk_buff *skb)
struct iphdr *iph = skb->nh.iph;
struct tcphdr *th = (struct tcphdr*)(skb->nh.raw + (iph->ihl * 4));
unsigned int doffset = (iph->ihl + th->doff) * 4;
- unsigned int mtu = skb_shinfo(skb)->tso_size + doffset;
+ unsigned int mtu = skb_shinfo(skb)->gso_size + doffset;
unsigned int offset = 0;
u32 seq = ntohl(th->seq);
u16 id = ntohs(iph->id);
@@ -139,7 +139,7 @@ static int loopback_xmit(struct sk_buff *skb, struct net_device *dev)
#endif
#ifdef LOOPBACK_TSO
- if (skb_shinfo(skb)->tso_size) {
+ if (skb_shinfo(skb)->gso_size) {
BUG_ON(skb->protocol != htons(ETH_P_IP));
BUG_ON(skb->nh.iph->protocol != IPPROTO_TCP);
diff --git a/drivers/net/lp486e.c b/drivers/net/lp486e.c
index 94d5ea1ce8bd9b9c9e14f05694e699c387eff662..bf3f343ae7153dc56bc9107da56f4cdf4f3bcdf1 100644
--- a/drivers/net/lp486e.c
+++ b/drivers/net/lp486e.c
@@ -877,8 +877,7 @@ static int i596_start_xmit (struct sk_buff *skb, struct net_device *dev) {
length = skb->len;
if (length < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
+ if (skb_padto(skb, ETH_ZLEN))
return 0;
length = ETH_ZLEN;
}
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index 411f4d809c477d99175ee0eaa10257938a08d407..625ff61c9988e7e0519c3dda2ba82f59cbc33d53 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -1200,7 +1200,7 @@ static int mv643xx_eth_start_xmit(struct sk_buff *skb, struct net_device *dev)
}
if (has_tiny_unaligned_frags(skb)) {
- if ((skb_linearize(skb, GFP_ATOMIC) != 0)) {
+ if (__skb_linearize(skb)) {
stats->tx_dropped++;
printk(KERN_DEBUG "%s: failed to linearize tiny "
"unaligned fragment\n", dev->name);
diff --git a/drivers/net/myri10ge/Makefile b/drivers/net/myri10ge/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..5df891647aee43e50d47364799ff5ecdfbe6a915
--- /dev/null
+++ b/drivers/net/myri10ge/Makefile
@@ -0,0 +1,5 @@
+#
+# Makefile for the Myricom Myri-10G ethernet driver
+#
+
+obj-$(CONFIG_MYRI10GE) += myri10ge.o
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
new file mode 100644
index 0000000000000000000000000000000000000000..dbdf189436fab53b4d1a5fd8fa4a24180b2ef4f6
--- /dev/null
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -0,0 +1,2860 @@
+/*************************************************************************
+ * myri10ge.c: Myricom Myri-10G Ethernet driver.
+ *
+ * Copyright (C) 2005, 2006 Myricom, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of Myricom, Inc. nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * If the eeprom on your board is not recent enough, you will need to get a
+ * newer firmware image at:
+ * http://www.myri.com/scs/download-Myri10GE.html
+ *
+ * Contact Information:
+ * <help@myri.com>
+ * Myricom, Inc., 325N Santa Anita Avenue, Arcadia, CA 91006
+ *************************************************************************/
+
+#include <linux/tcp.h>
+#include <linux/netdevice.h>
+#include <linux/skbuff.h>
+#include <linux/string.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/dma-mapping.h>
+#include <linux/etherdevice.h>
+#include <linux/if_ether.h>
+#include <linux/if_vlan.h>
+#include <linux/ip.h>
+#include <linux/inet.h>
+#include <linux/in.h>
+#include <linux/ethtool.h>
+#include <linux/firmware.h>
+#include <linux/delay.h>
+#include <linux/version.h>
+#include <linux/timer.h>
+#include <linux/vmalloc.h>
+#include <linux/crc32.h>
+#include <linux/moduleparam.h>
+#include <linux/io.h>
+#include <net/checksum.h>
+#include <asm/byteorder.h>
+#include <asm/io.h>
+#include <asm/processor.h>
+#ifdef CONFIG_MTRR
+#include <asm/mtrr.h>
+#endif
+
+#include "myri10ge_mcp.h"
+#include "myri10ge_mcp_gen_header.h"
+
+#define MYRI10GE_VERSION_STR "1.0.0"
+
+MODULE_DESCRIPTION("Myricom 10G driver (10GbE)");
+MODULE_AUTHOR("Maintainer: help@myri.com");
+MODULE_VERSION(MYRI10GE_VERSION_STR);
+MODULE_LICENSE("Dual BSD/GPL");
+
+#define MYRI10GE_MAX_ETHER_MTU 9014
+
+#define MYRI10GE_ETH_STOPPED 0
+#define MYRI10GE_ETH_STOPPING 1
+#define MYRI10GE_ETH_STARTING 2
+#define MYRI10GE_ETH_RUNNING 3
+#define MYRI10GE_ETH_OPEN_FAILED 4
+
+#define MYRI10GE_EEPROM_STRINGS_SIZE 256
+#define MYRI10GE_MAX_SEND_DESC_TSO ((65536 / 2048) * 2)
+
+#define MYRI10GE_NO_CONFIRM_DATA 0xffffffff
+#define MYRI10GE_NO_RESPONSE_RESULT 0xffffffff
+
+struct myri10ge_rx_buffer_state {
+ struct sk_buff *skb;
+ DECLARE_PCI_UNMAP_ADDR(bus)
+ DECLARE_PCI_UNMAP_LEN(len)
+};
+
+struct myri10ge_tx_buffer_state {
+ struct sk_buff *skb;
+ int last;
+ DECLARE_PCI_UNMAP_ADDR(bus)
+ DECLARE_PCI_UNMAP_LEN(len)
+};
+
+struct myri10ge_cmd {
+ u32 data0;
+ u32 data1;
+ u32 data2;
+};
+
+struct myri10ge_rx_buf {
+ struct mcp_kreq_ether_recv __iomem *lanai; /* lanai ptr for recv ring */
+ u8 __iomem *wc_fifo; /* w/c rx dma addr fifo address */
+ struct mcp_kreq_ether_recv *shadow; /* host shadow of recv ring */
+ struct myri10ge_rx_buffer_state *info;
+ int cnt;
+ int alloc_fail;
+ int mask; /* number of rx slots -1 */
+};
+
+struct myri10ge_tx_buf {
+ struct mcp_kreq_ether_send __iomem *lanai; /* lanai ptr for sendq */
+ u8 __iomem *wc_fifo; /* w/c send fifo address */
+ struct mcp_kreq_ether_send *req_list; /* host shadow of sendq */
+ char *req_bytes;
+ struct myri10ge_tx_buffer_state *info;
+ int mask; /* number of transmit slots -1 */
+ int boundary; /* boundary transmits cannot cross */
+ int req ____cacheline_aligned; /* transmit slots submitted */
+ int pkt_start; /* packets started */
+ int done ____cacheline_aligned; /* transmit slots completed */
+ int pkt_done; /* packets completed */
+};
+
+struct myri10ge_rx_done {
+ struct mcp_slot *entry;
+ dma_addr_t bus;
+ int cnt;
+ int idx;
+};
+
+struct myri10ge_priv {
+ int running; /* running? */
+ int csum_flag; /* rx_csums? */
+ struct myri10ge_tx_buf tx; /* transmit ring */
+ struct myri10ge_rx_buf rx_small;
+ struct myri10ge_rx_buf rx_big;
+ struct myri10ge_rx_done rx_done;
+ int small_bytes;
+ struct net_device *dev;
+ struct net_device_stats stats;
+ u8 __iomem *sram;
+ int sram_size;
+ unsigned long board_span;
+ unsigned long iomem_base;
+ u32 __iomem *irq_claim;
+ u32 __iomem *irq_deassert;
+ char *mac_addr_string;
+ struct mcp_cmd_response *cmd;
+ dma_addr_t cmd_bus;
+ struct mcp_irq_data *fw_stats;
+ dma_addr_t fw_stats_bus;
+ struct pci_dev *pdev;
+ int msi_enabled;
+ unsigned int link_state;
+ unsigned int rdma_tags_available;
+ int intr_coal_delay;
+ u32 __iomem *intr_coal_delay_ptr;
+ int mtrr;
+ int wake_queue;
+ int stop_queue;
+ int down_cnt;
+ wait_queue_head_t down_wq;
+ struct work_struct watchdog_work;
+ struct timer_list watchdog_timer;
+ int watchdog_tx_done;
+ int watchdog_resets;
+ int tx_linearized;
+ int pause;
+ char *fw_name;
+ char eeprom_strings[MYRI10GE_EEPROM_STRINGS_SIZE];
+ char fw_version[128];
+ u8 mac_addr[6]; /* eeprom mac address */
+ unsigned long serial_number;
+ int vendor_specific_offset;
+ u32 devctl;
+ u16 msi_flags;
+ u32 pm_state[16];
+ u32 read_dma;
+ u32 write_dma;
+ u32 read_write_dma;
+};
+
+static char *myri10ge_fw_unaligned = "myri10ge_ethp_z8e.dat";
+static char *myri10ge_fw_aligned = "myri10ge_eth_z8e.dat";
+
+static char *myri10ge_fw_name = NULL;
+module_param(myri10ge_fw_name, charp, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(myri10ge_fw_name, "Firmware image name\n");
+
+static int myri10ge_ecrc_enable = 1;
+module_param(myri10ge_ecrc_enable, int, S_IRUGO);
+MODULE_PARM_DESC(myri10ge_ecrc_enable, "Enable Extended CRC on PCI-E\n");
+
+static int myri10ge_max_intr_slots = 1024;
+module_param(myri10ge_max_intr_slots, int, S_IRUGO);
+MODULE_PARM_DESC(myri10ge_max_intr_slots, "Interrupt queue slots\n");
+
+static int myri10ge_small_bytes = -1; /* -1 == auto */
+module_param(myri10ge_small_bytes, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(myri10ge_small_bytes, "Threshold of small packets\n");
+
+static int myri10ge_msi = 1; /* enable msi by default */
+module_param(myri10ge_msi, int, S_IRUGO);
+MODULE_PARM_DESC(myri10ge_msi, "Enable Message Signalled Interrupts\n");
+
+static int myri10ge_intr_coal_delay = 25;
+module_param(myri10ge_intr_coal_delay, int, S_IRUGO);
+MODULE_PARM_DESC(myri10ge_intr_coal_delay, "Interrupt coalescing delay\n");
+
+static int myri10ge_flow_control = 1;
+module_param(myri10ge_flow_control, int, S_IRUGO);
+MODULE_PARM_DESC(myri10ge_flow_control, "Pause parameter\n");
+
+static int myri10ge_deassert_wait = 1;
+module_param(myri10ge_deassert_wait, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(myri10ge_deassert_wait,
+ "Wait when deasserting legacy interrupts\n");
+
+static int myri10ge_force_firmware = 0;
+module_param(myri10ge_force_firmware, int, S_IRUGO);
+MODULE_PARM_DESC(myri10ge_force_firmware,
+ "Force firmware to assume aligned completions\n");
+
+static int myri10ge_skb_cross_4k = 0;
+module_param(myri10ge_skb_cross_4k, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(myri10ge_skb_cross_4k,
+ "Can a small skb cross a 4KB boundary?\n");
+
+static int myri10ge_initial_mtu = MYRI10GE_MAX_ETHER_MTU - ETH_HLEN;
+module_param(myri10ge_initial_mtu, int, S_IRUGO);
+MODULE_PARM_DESC(myri10ge_initial_mtu, "Initial MTU\n");
+
+static int myri10ge_napi_weight = 64;
+module_param(myri10ge_napi_weight, int, S_IRUGO);
+MODULE_PARM_DESC(myri10ge_napi_weight, "Set NAPI weight\n");
+
+static int myri10ge_watchdog_timeout = 1;
+module_param(myri10ge_watchdog_timeout, int, S_IRUGO);
+MODULE_PARM_DESC(myri10ge_watchdog_timeout, "Set watchdog timeout\n");
+
+static int myri10ge_max_irq_loops = 1048576;
+module_param(myri10ge_max_irq_loops, int, S_IRUGO);
+MODULE_PARM_DESC(myri10ge_max_irq_loops,
+ "Set stuck legacy IRQ detection threshold\n");
+
+#define MYRI10GE_FW_OFFSET 1024*1024
+#define MYRI10GE_HIGHPART_TO_U32(X) \
+(sizeof (X) == 8) ? ((u32)((u64)(X) >> 32)) : (0)
+#define MYRI10GE_LOWPART_TO_U32(X) ((u32)(X))
+
+#define myri10ge_pio_copy(to,from,size) __iowrite64_copy(to,from,size/8)
+
+static int
+myri10ge_send_cmd(struct myri10ge_priv *mgp, u32 cmd,
+ struct myri10ge_cmd *data, int atomic)
+{
+ struct mcp_cmd *buf;
+ char buf_bytes[sizeof(*buf) + 8];
+ struct mcp_cmd_response *response = mgp->cmd;
+ char __iomem *cmd_addr = mgp->sram + MXGEFW_CMD_OFFSET;
+ u32 dma_low, dma_high, result, value;
+ int sleep_total = 0;
+
+ /* ensure buf is aligned to 8 bytes */
+ buf = (struct mcp_cmd *)ALIGN((unsigned long)buf_bytes, 8);
+
+ buf->data0 = htonl(data->data0);
+ buf->data1 = htonl(data->data1);
+ buf->data2 = htonl(data->data2);
+ buf->cmd = htonl(cmd);
+ dma_low = MYRI10GE_LOWPART_TO_U32(mgp->cmd_bus);
+ dma_high = MYRI10GE_HIGHPART_TO_U32(mgp->cmd_bus);
+
+ buf->response_addr.low = htonl(dma_low);
+ buf->response_addr.high = htonl(dma_high);
+ response->result = MYRI10GE_NO_RESPONSE_RESULT;
+ mb();
+ myri10ge_pio_copy(cmd_addr, buf, sizeof(*buf));
+
+ /* wait up to 15ms. Longest command is the DMA benchmark,
+ * which is capped at 5ms, but runs from a timeout handler
+ * that runs every 7.8ms. So a 15ms timeout leaves us with
+ * a 2.2ms margin
+ */
+ if (atomic) {
+ /* if atomic is set, do not sleep,
+ * and try to get the completion quickly
+ * (1ms will be enough for those commands) */
+ for (sleep_total = 0;
+ sleep_total < 1000
+ && response->result == MYRI10GE_NO_RESPONSE_RESULT;
+ sleep_total += 10)
+ udelay(10);
+ } else {
+ /* use msleep for most command */
+ for (sleep_total = 0;
+ sleep_total < 15
+ && response->result == MYRI10GE_NO_RESPONSE_RESULT;
+ sleep_total++)
+ msleep(1);
+ }
+
+ result = ntohl(response->result);
+ value = ntohl(response->data);
+ if (result != MYRI10GE_NO_RESPONSE_RESULT) {
+ if (result == 0) {
+ data->data0 = value;
+ return 0;
+ } else {
+ dev_err(&mgp->pdev->dev,
+ "command %d failed, result = %d\n",
+ cmd, result);
+ return -ENXIO;
+ }
+ }
+
+ dev_err(&mgp->pdev->dev, "command %d timed out, result = %d\n",
+ cmd, result);
+ return -EAGAIN;
+}
+
+/*
+ * The eeprom strings on the lanaiX have the format
+ * SN=x\0
+ * MAC=x:x:x:x:x:x\0
+ * PT:ddd mmm xx xx:xx:xx xx\0
+ * PV:ddd mmm xx xx:xx:xx xx\0
+ */
+static int myri10ge_read_mac_addr(struct myri10ge_priv *mgp)
+{
+ char *ptr, *limit;
+ int i;
+
+ ptr = mgp->eeprom_strings;
+ limit = mgp->eeprom_strings + MYRI10GE_EEPROM_STRINGS_SIZE;
+
+ while (*ptr != '\0' && ptr < limit) {
+ if (memcmp(ptr, "MAC=", 4) == 0) {
+ ptr += 4;
+ mgp->mac_addr_string = ptr;
+ for (i = 0; i < 6; i++) {
+ if ((ptr + 2) > limit)
+ goto abort;
+ mgp->mac_addr[i] =
+ simple_strtoul(ptr, &ptr, 16);
+ ptr += 1;
+ }
+ }
+ if (memcmp((const void *)ptr, "SN=", 3) == 0) {
+ ptr += 3;
+ mgp->serial_number = simple_strtoul(ptr, &ptr, 10);
+ }
+ while (ptr < limit && *ptr++) ;
+ }
+
+ return 0;
+
+abort:
+ dev_err(&mgp->pdev->dev, "failed to parse eeprom_strings\n");
+ return -ENXIO;
+}
+
+/*
+ * Enable or disable periodic RDMAs from the host to make certain
+ * chipsets resend dropped PCIe messages
+ */
+
+static void myri10ge_dummy_rdma(struct myri10ge_priv *mgp, int enable)
+{
+ char __iomem *submit;
+ u32 buf[16];
+ u32 dma_low, dma_high;
+ int i;
+
+ /* clear confirmation addr */
+ mgp->cmd->data = 0;
+ mb();
+
+ /* send a rdma command to the PCIe engine, and wait for the
+ * response in the confirmation address. The firmware should
+ * write a -1 there to indicate it is alive and well
+ */
+ dma_low = MYRI10GE_LOWPART_TO_U32(mgp->cmd_bus);
+ dma_high = MYRI10GE_HIGHPART_TO_U32(mgp->cmd_bus);
+
+ buf[0] = htonl(dma_high); /* confirm addr MSW */
+ buf[1] = htonl(dma_low); /* confirm addr LSW */
+ buf[2] = htonl(MYRI10GE_NO_CONFIRM_DATA); /* confirm data */
+ buf[3] = htonl(dma_high); /* dummy addr MSW */
+ buf[4] = htonl(dma_low); /* dummy addr LSW */
+ buf[5] = htonl(enable); /* enable? */
+
+ submit = mgp->sram + 0xfc01c0;
+
+ myri10ge_pio_copy(submit, &buf, sizeof(buf));
+ for (i = 0; mgp->cmd->data != MYRI10GE_NO_CONFIRM_DATA && i < 20; i++)
+ msleep(1);
+ if (mgp->cmd->data != MYRI10GE_NO_CONFIRM_DATA)
+ dev_err(&mgp->pdev->dev, "dummy rdma %s failed\n",
+ (enable ? "enable" : "disable"));
+}
+
+static int
+myri10ge_validate_firmware(struct myri10ge_priv *mgp,
+ struct mcp_gen_header *hdr)
+{
+ struct device *dev = &mgp->pdev->dev;
+ int major, minor;
+
+ /* check firmware type */
+ if (ntohl(hdr->mcp_type) != MCP_TYPE_ETH) {
+ dev_err(dev, "Bad firmware type: 0x%x\n", ntohl(hdr->mcp_type));
+ return -EINVAL;
+ }
+
+ /* save firmware version for ethtool */
+ strncpy(mgp->fw_version, hdr->version, sizeof(mgp->fw_version));
+
+ sscanf(mgp->fw_version, "%d.%d", &major, &minor);
+
+ if (!(major == MXGEFW_VERSION_MAJOR && minor == MXGEFW_VERSION_MINOR)) {
+ dev_err(dev, "Found firmware version %s\n", mgp->fw_version);
+ dev_err(dev, "Driver needs %d.%d\n", MXGEFW_VERSION_MAJOR,
+ MXGEFW_VERSION_MINOR);
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int myri10ge_load_hotplug_firmware(struct myri10ge_priv *mgp, u32 * size)
+{
+ unsigned crc, reread_crc;
+ const struct firmware *fw;
+ struct device *dev = &mgp->pdev->dev;
+ struct mcp_gen_header *hdr;
+ size_t hdr_offset;
+ int status;
+
+ if ((status = request_firmware(&fw, mgp->fw_name, dev)) < 0) {
+ dev_err(dev, "Unable to load %s firmware image via hotplug\n",
+ mgp->fw_name);
+ status = -EINVAL;
+ goto abort_with_nothing;
+ }
+
+ /* check size */
+
+ if (fw->size >= mgp->sram_size - MYRI10GE_FW_OFFSET ||
+ fw->size < MCP_HEADER_PTR_OFFSET + 4) {
+ dev_err(dev, "Firmware size invalid:%d\n", (int)fw->size);
+ status = -EINVAL;
+ goto abort_with_fw;
+ }
+
+ /* check id */
+ hdr_offset = ntohl(*(u32 *) (fw->data + MCP_HEADER_PTR_OFFSET));
+ if ((hdr_offset & 3) || hdr_offset + sizeof(*hdr) > fw->size) {
+ dev_err(dev, "Bad firmware file\n");
+ status = -EINVAL;
+ goto abort_with_fw;
+ }
+ hdr = (void *)(fw->data + hdr_offset);
+
+ status = myri10ge_validate_firmware(mgp, hdr);
+ if (status != 0)
+ goto abort_with_fw;
+
+ crc = crc32(~0, fw->data, fw->size);
+ if (mgp->tx.boundary == 2048) {
+ /* Avoid PCI burst on chipset with unaligned completions. */
+ int i;
+ __iomem u32 *ptr = (__iomem u32 *) (mgp->sram +
+ MYRI10GE_FW_OFFSET);
+ for (i = 0; i < fw->size / 4; i++) {
+ __raw_writel(((u32 *) fw->data)[i], ptr + i);
+ wmb();
+ }
+ } else {
+ myri10ge_pio_copy(mgp->sram + MYRI10GE_FW_OFFSET, fw->data,
+ fw->size);
+ }
+ /* corruption checking is good for parity recovery and buggy chipset */
+ memcpy_fromio(fw->data, mgp->sram + MYRI10GE_FW_OFFSET, fw->size);
+ reread_crc = crc32(~0, fw->data, fw->size);
+ if (crc != reread_crc) {
+ dev_err(dev, "CRC failed(fw-len=%u), got 0x%x (expect 0x%x)\n",
+ (unsigned)fw->size, reread_crc, crc);
+ status = -EIO;
+ goto abort_with_fw;
+ }
+ *size = (u32) fw->size;
+
+abort_with_fw:
+ release_firmware(fw);
+
+abort_with_nothing:
+ return status;
+}
+
+static int myri10ge_adopt_running_firmware(struct myri10ge_priv *mgp)
+{
+ struct mcp_gen_header *hdr;
+ struct device *dev = &mgp->pdev->dev;
+ const size_t bytes = sizeof(struct mcp_gen_header);
+ size_t hdr_offset;
+ int status;
+
+ /* find running firmware header */
+ hdr_offset = ntohl(__raw_readl(mgp->sram + MCP_HEADER_PTR_OFFSET));
+
+ if ((hdr_offset & 3) || hdr_offset + sizeof(*hdr) > mgp->sram_size) {
+ dev_err(dev, "Running firmware has bad header offset (%d)\n",
+ (int)hdr_offset);
+ return -EIO;
+ }
+
+ /* copy header of running firmware from SRAM to host memory to
+ * validate firmware */
+ hdr = kmalloc(bytes, GFP_KERNEL);
+ if (hdr == NULL) {
+ dev_err(dev, "could not malloc firmware hdr\n");
+ return -ENOMEM;
+ }
+ memcpy_fromio(hdr, mgp->sram + hdr_offset, bytes);
+ status = myri10ge_validate_firmware(mgp, hdr);
+ kfree(hdr);
+ return status;
+}
+
+static int myri10ge_load_firmware(struct myri10ge_priv *mgp)
+{
+ char __iomem *submit;
+ u32 buf[16];
+ u32 dma_low, dma_high, size;
+ int status, i;
+
+ size = 0;
+ status = myri10ge_load_hotplug_firmware(mgp, &size);
+ if (status) {
+ dev_warn(&mgp->pdev->dev, "hotplug firmware loading failed\n");
+
+ /* Do not attempt to adopt firmware if there
+ * was a bad crc */
+ if (status == -EIO)
+ return status;
+
+ status = myri10ge_adopt_running_firmware(mgp);
+ if (status != 0) {
+ dev_err(&mgp->pdev->dev,
+ "failed to adopt running firmware\n");
+ return status;
+ }
+ dev_info(&mgp->pdev->dev,
+ "Successfully adopted running firmware\n");
+ if (mgp->tx.boundary == 4096) {
+ dev_warn(&mgp->pdev->dev,
+ "Using firmware currently running on NIC"
+ ". For optimal\n");
+ dev_warn(&mgp->pdev->dev,
+ "performance consider loading optimized "
+ "firmware\n");
+ dev_warn(&mgp->pdev->dev, "via hotplug\n");
+ }
+
+ mgp->fw_name = "adopted";
+ mgp->tx.boundary = 2048;
+ return status;
+ }
+
+ /* clear confirmation addr */
+ mgp->cmd->data = 0;
+ mb();
+
+ /* send a reload command to the bootstrap MCP, and wait for the
+ * response in the confirmation address. The firmware should
+ * write a -1 there to indicate it is alive and well
+ */
+ dma_low = MYRI10GE_LOWPART_TO_U32(mgp->cmd_bus);
+ dma_high = MYRI10GE_HIGHPART_TO_U32(mgp->cmd_bus);
+
+ buf[0] = htonl(dma_high); /* confirm addr MSW */
+ buf[1] = htonl(dma_low); /* confirm addr LSW */
+ buf[2] = htonl(MYRI10GE_NO_CONFIRM_DATA); /* confirm data */
+
+ /* FIX: All newest firmware should un-protect the bottom of
+ * the sram before handoff. However, the very first interfaces
+ * do not. Therefore the handoff copy must skip the first 8 bytes
+ */
+ buf[3] = htonl(MYRI10GE_FW_OFFSET + 8); /* where the code starts */
+ buf[4] = htonl(size - 8); /* length of code */
+ buf[5] = htonl(8); /* where to copy to */
+ buf[6] = htonl(0); /* where to jump to */
+
+ submit = mgp->sram + 0xfc0000;
+
+ myri10ge_pio_copy(submit, &buf, sizeof(buf));
+ mb();
+ msleep(1);
+ mb();
+ i = 0;
+ while (mgp->cmd->data != MYRI10GE_NO_CONFIRM_DATA && i < 20) {
+ msleep(1);
+ i++;
+ }
+ if (mgp->cmd->data != MYRI10GE_NO_CONFIRM_DATA) {
+ dev_err(&mgp->pdev->dev, "handoff failed\n");
+ return -ENXIO;
+ }
+ dev_info(&mgp->pdev->dev, "handoff confirmed\n");
+ myri10ge_dummy_rdma(mgp, mgp->tx.boundary != 4096);
+
+ return 0;
+}
+
+static int myri10ge_update_mac_address(struct myri10ge_priv *mgp, u8 * addr)
+{
+ struct myri10ge_cmd cmd;
+ int status;
+
+ cmd.data0 = ((addr[0] << 24) | (addr[1] << 16)
+ | (addr[2] << 8) | addr[3]);
+
+ cmd.data1 = ((addr[4] << 8) | (addr[5]));
+
+ status = myri10ge_send_cmd(mgp, MXGEFW_SET_MAC_ADDRESS, &cmd, 0);
+ return status;
+}
+
+static int myri10ge_change_pause(struct myri10ge_priv *mgp, int pause)
+{
+ struct myri10ge_cmd cmd;
+ int status, ctl;
+
+ ctl = pause ? MXGEFW_ENABLE_FLOW_CONTROL : MXGEFW_DISABLE_FLOW_CONTROL;
+ status = myri10ge_send_cmd(mgp, ctl, &cmd, 0);
+
+ if (status) {
+ printk(KERN_ERR
+ "myri10ge: %s: Failed to set flow control mode\n",
+ mgp->dev->name);
+ return status;
+ }
+ mgp->pause = pause;
+ return 0;
+}
+
+static void
+myri10ge_change_promisc(struct myri10ge_priv *mgp, int promisc, int atomic)
+{
+ struct myri10ge_cmd cmd;
+ int status, ctl;
+
+ ctl = promisc ? MXGEFW_ENABLE_PROMISC : MXGEFW_DISABLE_PROMISC;
+ status = myri10ge_send_cmd(mgp, ctl, &cmd, atomic);
+ if (status)
+ printk(KERN_ERR "myri10ge: %s: Failed to set promisc mode\n",
+ mgp->dev->name);
+}
+
+static int myri10ge_reset(struct myri10ge_priv *mgp)
+{
+ struct myri10ge_cmd cmd;
+ int status;
+ size_t bytes;
+ u32 len;
+
+ /* try to send a reset command to the card to see if it
+ * is alive */
+ memset(&cmd, 0, sizeof(cmd));
+ status = myri10ge_send_cmd(mgp, MXGEFW_CMD_RESET, &cmd, 0);
+ if (status != 0) {
+ dev_err(&mgp->pdev->dev, "failed reset\n");
+ return -ENXIO;
+ }
+
+ /* Now exchange information about interrupts */
+
+ bytes = myri10ge_max_intr_slots * sizeof(*mgp->rx_done.entry);
+ memset(mgp->rx_done.entry, 0, bytes);
+ cmd.data0 = (u32) bytes;
+ status = myri10ge_send_cmd(mgp, MXGEFW_CMD_SET_INTRQ_SIZE, &cmd, 0);
+ cmd.data0 = MYRI10GE_LOWPART_TO_U32(mgp->rx_done.bus);
+ cmd.data1 = MYRI10GE_HIGHPART_TO_U32(mgp->rx_done.bus);
+ status |= myri10ge_send_cmd(mgp, MXGEFW_CMD_SET_INTRQ_DMA, &cmd, 0);
+
+ status |=
+ myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_IRQ_ACK_OFFSET, &cmd, 0);
+ mgp->irq_claim = (__iomem u32 *) (mgp->sram + cmd.data0);
+ if (!mgp->msi_enabled) {
+ status |= myri10ge_send_cmd
+ (mgp, MXGEFW_CMD_GET_IRQ_DEASSERT_OFFSET, &cmd, 0);
+ mgp->irq_deassert = (__iomem u32 *) (mgp->sram + cmd.data0);
+
+ }
+ status |= myri10ge_send_cmd
+ (mgp, MXGEFW_CMD_GET_INTR_COAL_DELAY_OFFSET, &cmd, 0);
+ mgp->intr_coal_delay_ptr = (__iomem u32 *) (mgp->sram + cmd.data0);
+ if (status != 0) {
+ dev_err(&mgp->pdev->dev, "failed set interrupt parameters\n");
+ return status;
+ }
+ __raw_writel(htonl(mgp->intr_coal_delay), mgp->intr_coal_delay_ptr);
+
+ /* Run a small DMA test.
+ * The magic multipliers to the length tell the firmware
+ * to do DMA read, write, or read+write tests. The
+ * results are returned in cmd.data0. The upper 16
+ * bits or the return is the number of transfers completed.
+ * The lower 16 bits is the time in 0.5us ticks that the
+ * transfers took to complete.
+ */
+
+ len = mgp->tx.boundary;
+
+ cmd.data0 = MYRI10GE_LOWPART_TO_U32(mgp->rx_done.bus);
+ cmd.data1 = MYRI10GE_HIGHPART_TO_U32(mgp->rx_done.bus);
+ cmd.data2 = len * 0x10000;
+ status = myri10ge_send_cmd(mgp, MXGEFW_DMA_TEST, &cmd, 0);
+ if (status == 0)
+ mgp->read_dma = ((cmd.data0 >> 16) * len * 2) /
+ (cmd.data0 & 0xffff);
+ else
+ dev_warn(&mgp->pdev->dev, "DMA read benchmark failed: %d\n",
+ status);
+ cmd.data0 = MYRI10GE_LOWPART_TO_U32(mgp->rx_done.bus);
+ cmd.data1 = MYRI10GE_HIGHPART_TO_U32(mgp->rx_done.bus);
+ cmd.data2 = len * 0x1;
+ status = myri10ge_send_cmd(mgp, MXGEFW_DMA_TEST, &cmd, 0);
+ if (status == 0)
+ mgp->write_dma = ((cmd.data0 >> 16) * len * 2) /
+ (cmd.data0 & 0xffff);
+ else
+ dev_warn(&mgp->pdev->dev, "DMA write benchmark failed: %d\n",
+ status);
+
+ cmd.data0 = MYRI10GE_LOWPART_TO_U32(mgp->rx_done.bus);
+ cmd.data1 = MYRI10GE_HIGHPART_TO_U32(mgp->rx_done.bus);
+ cmd.data2 = len * 0x10001;
+ status = myri10ge_send_cmd(mgp, MXGEFW_DMA_TEST, &cmd, 0);
+ if (status == 0)
+ mgp->read_write_dma = ((cmd.data0 >> 16) * len * 2 * 2) /
+ (cmd.data0 & 0xffff);
+ else
+ dev_warn(&mgp->pdev->dev,
+ "DMA read/write benchmark failed: %d\n", status);
+
+ memset(mgp->rx_done.entry, 0, bytes);
+
+ /* reset mcp/driver shared state back to 0 */
+ mgp->tx.req = 0;
+ mgp->tx.done = 0;
+ mgp->tx.pkt_start = 0;
+ mgp->tx.pkt_done = 0;
+ mgp->rx_big.cnt = 0;
+ mgp->rx_small.cnt = 0;
+ mgp->rx_done.idx = 0;
+ mgp->rx_done.cnt = 0;
+ status = myri10ge_update_mac_address(mgp, mgp->dev->dev_addr);
+ myri10ge_change_promisc(mgp, 0, 0);
+ myri10ge_change_pause(mgp, mgp->pause);
+ return status;
+}
+
+static inline void
+myri10ge_submit_8rx(struct mcp_kreq_ether_recv __iomem * dst,
+ struct mcp_kreq_ether_recv *src)
+{
+ u32 low;
+
+ low = src->addr_low;
+ src->addr_low = DMA_32BIT_MASK;
+ myri10ge_pio_copy(dst, src, 8 * sizeof(*src));
+ mb();
+ src->addr_low = low;
+ __raw_writel(low, &dst->addr_low);
+ mb();
+}
+
+/*
+ * Set of routines to get a new receive buffer. Any buffer which
+ * crosses a 4KB boundary must start on a 4KB boundary due to PCIe
+ * wdma restrictions. We also try to align any smaller allocation to
+ * at least a 16 byte boundary for efficiency. We assume the linux
+ * memory allocator works by powers of 2, and will not return memory
+ * smaller than 2KB which crosses a 4KB boundary. If it does, we fall
+ * back to allocating 2x as much space as required.
+ *
+ * We intend to replace large (>4KB) skb allocations by using
+ * pages directly and building a fraglist in the near future.
+ */
+
+static inline struct sk_buff *myri10ge_alloc_big(int bytes)
+{
+ struct sk_buff *skb;
+ unsigned long data, roundup;
+
+ skb = dev_alloc_skb(bytes + 4096 + MXGEFW_PAD);
+ if (skb == NULL)
+ return NULL;
+
+ /* Correct skb->truesize so that socket buffer
+ * accounting is not confused the rounding we must
+ * do to satisfy alignment constraints.
+ */
+ skb->truesize -= 4096;
+
+ data = (unsigned long)(skb->data);
+ roundup = (-data) & (4095);
+ skb_reserve(skb, roundup);
+ return skb;
+}
+
+/* Allocate 2x as much space as required and use whichever portion
+ * does not cross a 4KB boundary */
+static inline struct sk_buff *myri10ge_alloc_small_safe(unsigned int bytes)
+{
+ struct sk_buff *skb;
+ unsigned long data, boundary;
+
+ skb = dev_alloc_skb(2 * (bytes + MXGEFW_PAD) - 1);
+ if (unlikely(skb == NULL))
+ return NULL;
+
+ /* Correct skb->truesize so that socket buffer
+ * accounting is not confused the rounding we must
+ * do to satisfy alignment constraints.
+ */
+ skb->truesize -= bytes + MXGEFW_PAD;
+
+ data = (unsigned long)(skb->data);
+ boundary = (data + 4095UL) & ~4095UL;
+ if ((boundary - data) >= (bytes + MXGEFW_PAD))
+ return skb;
+
+ skb_reserve(skb, boundary - data);
+ return skb;
+}
+
+/* Allocate just enough space, and verify that the allocated
+ * space does not cross a 4KB boundary */
+static inline struct sk_buff *myri10ge_alloc_small(int bytes)
+{
+ struct sk_buff *skb;
+ unsigned long roundup, data, end;
+
+ skb = dev_alloc_skb(bytes + 16 + MXGEFW_PAD);
+ if (unlikely(skb == NULL))
+ return NULL;
+
+ /* Round allocated buffer to 16 byte boundary */
+ data = (unsigned long)(skb->data);
+ roundup = (-data) & 15UL;
+ skb_reserve(skb, roundup);
+ /* Verify that the data buffer does not cross a page boundary */
+ data = (unsigned long)(skb->data);
+ end = data + bytes + MXGEFW_PAD - 1;
+ if (unlikely(((end >> 12) != (data >> 12)) && (data & 4095UL))) {
+ printk(KERN_NOTICE
+ "myri10ge_alloc_small: small skb crossed 4KB boundary\n");
+ myri10ge_skb_cross_4k = 1;
+ dev_kfree_skb_any(skb);
+ skb = myri10ge_alloc_small_safe(bytes);
+ }
+ return skb;
+}
+
+static inline int
+myri10ge_getbuf(struct myri10ge_rx_buf *rx, struct pci_dev *pdev, int bytes,
+ int idx)
+{
+ struct sk_buff *skb;
+ dma_addr_t bus;
+ int len, retval = 0;
+
+ bytes += VLAN_HLEN; /* account for 802.1q vlan tag */
+
+ if ((bytes + MXGEFW_PAD) > (4096 - 16) /* linux overhead */ )
+ skb = myri10ge_alloc_big(bytes);
+ else if (myri10ge_skb_cross_4k)
+ skb = myri10ge_alloc_small_safe(bytes);
+ else
+ skb = myri10ge_alloc_small(bytes);
+
+ if (unlikely(skb == NULL)) {
+ rx->alloc_fail++;
+ retval = -ENOBUFS;
+ goto done;
+ }
+
+ /* set len so that it only covers the area we
+ * need mapped for DMA */
+ len = bytes + MXGEFW_PAD;
+
+ bus = pci_map_single(pdev, skb->data, len, PCI_DMA_FROMDEVICE);
+ rx->info[idx].skb = skb;
+ pci_unmap_addr_set(&rx->info[idx], bus, bus);
+ pci_unmap_len_set(&rx->info[idx], len, len);
+ rx->shadow[idx].addr_low = htonl(MYRI10GE_LOWPART_TO_U32(bus));
+ rx->shadow[idx].addr_high = htonl(MYRI10GE_HIGHPART_TO_U32(bus));
+
+done:
+ /* copy 8 descriptors (64-bytes) to the mcp at a time */
+ if ((idx & 7) == 7) {
+ if (rx->wc_fifo == NULL)
+ myri10ge_submit_8rx(&rx->lanai[idx - 7],
+ &rx->shadow[idx - 7]);
+ else {
+ mb();
+ myri10ge_pio_copy(rx->wc_fifo,
+ &rx->shadow[idx - 7], 64);
+ }
+ }
+ return retval;
+}
+
+static inline void myri10ge_vlan_ip_csum(struct sk_buff *skb, u16 hw_csum)
+{
+ struct vlan_hdr *vh = (struct vlan_hdr *)(skb->data);
+
+ if ((skb->protocol == ntohs(ETH_P_8021Q)) &&
+ (vh->h_vlan_encapsulated_proto == htons(ETH_P_IP) ||
+ vh->h_vlan_encapsulated_proto == htons(ETH_P_IPV6))) {
+ skb->csum = hw_csum;
+ skb->ip_summed = CHECKSUM_HW;
+ }
+}
+
+static inline unsigned long
+myri10ge_rx_done(struct myri10ge_priv *mgp, struct myri10ge_rx_buf *rx,
+ int bytes, int len, int csum)
+{
+ dma_addr_t bus;
+ struct sk_buff *skb;
+ int idx, unmap_len;
+
+ idx = rx->cnt & rx->mask;
+ rx->cnt++;
+
+ /* save a pointer to the received skb */
+ skb = rx->info[idx].skb;
+ bus = pci_unmap_addr(&rx->info[idx], bus);
+ unmap_len = pci_unmap_len(&rx->info[idx], len);
+
+ /* try to replace the received skb */
+ if (myri10ge_getbuf(rx, mgp->pdev, bytes, idx)) {
+ /* drop the frame -- the old skbuf is re-cycled */
+ mgp->stats.rx_dropped += 1;
+ return 0;
+ }
+
+ /* unmap the recvd skb */
+ pci_unmap_single(mgp->pdev, bus, unmap_len, PCI_DMA_FROMDEVICE);
+
+ /* mcp implicitly skips 1st bytes so that packet is properly
+ * aligned */
+ skb_reserve(skb, MXGEFW_PAD);
+
+ /* set the length of the frame */
+ skb_put(skb, len);
+
+ skb->protocol = eth_type_trans(skb, mgp->dev);
+ skb->dev = mgp->dev;
+ if (mgp->csum_flag) {
+ if ((skb->protocol == ntohs(ETH_P_IP)) ||
+ (skb->protocol == ntohs(ETH_P_IPV6))) {
+ skb->csum = ntohs((u16) csum);
+ skb->ip_summed = CHECKSUM_HW;
+ } else
+ myri10ge_vlan_ip_csum(skb, ntohs((u16) csum));
+ }
+
+ netif_receive_skb(skb);
+ mgp->dev->last_rx = jiffies;
+ return 1;
+}
+
+static inline void myri10ge_tx_done(struct myri10ge_priv *mgp, int mcp_index)
+{
+ struct pci_dev *pdev = mgp->pdev;
+ struct myri10ge_tx_buf *tx = &mgp->tx;
+ struct sk_buff *skb;
+ int idx, len;
+ int limit = 0;
+
+ while (tx->pkt_done != mcp_index) {
+ idx = tx->done & tx->mask;
+ skb = tx->info[idx].skb;
+
+ /* Mark as free */
+ tx->info[idx].skb = NULL;
+ if (tx->info[idx].last) {
+ tx->pkt_done++;
+ tx->info[idx].last = 0;
+ }
+ tx->done++;
+ len = pci_unmap_len(&tx->info[idx], len);
+ pci_unmap_len_set(&tx->info[idx], len, 0);
+ if (skb) {
+ mgp->stats.tx_bytes += skb->len;
+ mgp->stats.tx_packets++;
+ dev_kfree_skb_irq(skb);
+ if (len)
+ pci_unmap_single(pdev,
+ pci_unmap_addr(&tx->info[idx],
+ bus), len,
+ PCI_DMA_TODEVICE);
+ } else {
+ if (len)
+ pci_unmap_page(pdev,
+ pci_unmap_addr(&tx->info[idx],
+ bus), len,
+ PCI_DMA_TODEVICE);
+ }
+
+ /* limit potential for livelock by only handling
+ * 2 full tx rings per call */
+ if (unlikely(++limit > 2 * tx->mask))
+ break;
+ }
+ /* start the queue if we've stopped it */
+ if (netif_queue_stopped(mgp->dev)
+ && tx->req - tx->done < (tx->mask >> 1)) {
+ mgp->wake_queue++;
+ netif_wake_queue(mgp->dev);
+ }
+}
+
+static inline void myri10ge_clean_rx_done(struct myri10ge_priv *mgp, int *limit)
+{
+ struct myri10ge_rx_done *rx_done = &mgp->rx_done;
+ unsigned long rx_bytes = 0;
+ unsigned long rx_packets = 0;
+ unsigned long rx_ok;
+
+ int idx = rx_done->idx;
+ int cnt = rx_done->cnt;
+ u16 length;
+ u16 checksum;
+
+ while (rx_done->entry[idx].length != 0 && *limit != 0) {
+ length = ntohs(rx_done->entry[idx].length);
+ rx_done->entry[idx].length = 0;
+ checksum = ntohs(rx_done->entry[idx].checksum);
+ if (length <= mgp->small_bytes)
+ rx_ok = myri10ge_rx_done(mgp, &mgp->rx_small,
+ mgp->small_bytes,
+ length, checksum);
+ else
+ rx_ok = myri10ge_rx_done(mgp, &mgp->rx_big,
+ mgp->dev->mtu + ETH_HLEN,
+ length, checksum);
+ rx_packets += rx_ok;
+ rx_bytes += rx_ok * (unsigned long)length;
+ cnt++;
+ idx = cnt & (myri10ge_max_intr_slots - 1);
+
+ /* limit potential for livelock by only handling a
+ * limited number of frames. */
+ (*limit)--;
+ }
+ rx_done->idx = idx;
+ rx_done->cnt = cnt;
+ mgp->stats.rx_packets += rx_packets;
+ mgp->stats.rx_bytes += rx_bytes;
+}
+
+static inline void myri10ge_check_statblock(struct myri10ge_priv *mgp)
+{
+ struct mcp_irq_data *stats = mgp->fw_stats;
+
+ if (unlikely(stats->stats_updated)) {
+ if (mgp->link_state != stats->link_up) {
+ mgp->link_state = stats->link_up;
+ if (mgp->link_state) {
+ printk(KERN_INFO "myri10ge: %s: link up\n",
+ mgp->dev->name);
+ netif_carrier_on(mgp->dev);
+ } else {
+ printk(KERN_INFO "myri10ge: %s: link down\n",
+ mgp->dev->name);
+ netif_carrier_off(mgp->dev);
+ }
+ }
+ if (mgp->rdma_tags_available !=
+ ntohl(mgp->fw_stats->rdma_tags_available)) {
+ mgp->rdma_tags_available =
+ ntohl(mgp->fw_stats->rdma_tags_available);
+ printk(KERN_WARNING "myri10ge: %s: RDMA timed out! "
+ "%d tags left\n", mgp->dev->name,
+ mgp->rdma_tags_available);
+ }
+ mgp->down_cnt += stats->link_down;
+ if (stats->link_down)
+ wake_up(&mgp->down_wq);
+ }
+}
+
+static int myri10ge_poll(struct net_device *netdev, int *budget)
+{
+ struct myri10ge_priv *mgp = netdev_priv(netdev);
+ struct myri10ge_rx_done *rx_done = &mgp->rx_done;
+ int limit, orig_limit, work_done;
+
+ /* process as many rx events as NAPI will allow */
+ limit = min(*budget, netdev->quota);
+ orig_limit = limit;
+ myri10ge_clean_rx_done(mgp, &limit);
+ work_done = orig_limit - limit;
+ *budget -= work_done;
+ netdev->quota -= work_done;
+
+ if (rx_done->entry[rx_done->idx].length == 0 || !netif_running(netdev)) {
+ netif_rx_complete(netdev);
+ __raw_writel(htonl(3), mgp->irq_claim);
+ return 0;
+ }
+ return 1;
+}
+
+static irqreturn_t myri10ge_intr(int irq, void *arg, struct pt_regs *regs)
+{
+ struct myri10ge_priv *mgp = arg;
+ struct mcp_irq_data *stats = mgp->fw_stats;
+ struct myri10ge_tx_buf *tx = &mgp->tx;
+ u32 send_done_count;
+ int i;
+
+ /* make sure it is our IRQ, and that the DMA has finished */
+ if (unlikely(!stats->valid))
+ return (IRQ_NONE);
+
+ /* low bit indicates receives are present, so schedule
+ * napi poll handler */
+ if (stats->valid & 1)
+ netif_rx_schedule(mgp->dev);
+
+ if (!mgp->msi_enabled) {
+ __raw_writel(0, mgp->irq_deassert);
+ if (!myri10ge_deassert_wait)
+ stats->valid = 0;
+ mb();
+ } else
+ stats->valid = 0;
+
+ /* Wait for IRQ line to go low, if using INTx */
+ i = 0;
+ while (1) {
+ i++;
+ /* check for transmit completes and receives */
+ send_done_count = ntohl(stats->send_done_count);
+ if (send_done_count != tx->pkt_done)
+ myri10ge_tx_done(mgp, (int)send_done_count);
+ if (unlikely(i > myri10ge_max_irq_loops)) {
+ printk(KERN_WARNING "myri10ge: %s: irq stuck?\n",
+ mgp->dev->name);
+ stats->valid = 0;
+ schedule_work(&mgp->watchdog_work);
+ }
+ if (likely(stats->valid == 0))
+ break;
+ cpu_relax();
+ barrier();
+ }
+
+ myri10ge_check_statblock(mgp);
+
+ __raw_writel(htonl(3), mgp->irq_claim + 1);
+ return (IRQ_HANDLED);
+}
+
+static int
+myri10ge_get_settings(struct net_device *netdev, struct ethtool_cmd *cmd)
+{
+ cmd->autoneg = AUTONEG_DISABLE;
+ cmd->speed = SPEED_10000;
+ cmd->duplex = DUPLEX_FULL;
+ return 0;
+}
+
+static void
+myri10ge_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *info)
+{
+ struct myri10ge_priv *mgp = netdev_priv(netdev);
+
+ strlcpy(info->driver, "myri10ge", sizeof(info->driver));
+ strlcpy(info->version, MYRI10GE_VERSION_STR, sizeof(info->version));
+ strlcpy(info->fw_version, mgp->fw_version, sizeof(info->fw_version));
+ strlcpy(info->bus_info, pci_name(mgp->pdev), sizeof(info->bus_info));
+}
+
+static int
+myri10ge_get_coalesce(struct net_device *netdev, struct ethtool_coalesce *coal)
+{
+ struct myri10ge_priv *mgp = netdev_priv(netdev);
+ coal->rx_coalesce_usecs = mgp->intr_coal_delay;
+ return 0;
+}
+
+static int
+myri10ge_set_coalesce(struct net_device *netdev, struct ethtool_coalesce *coal)
+{
+ struct myri10ge_priv *mgp = netdev_priv(netdev);
+
+ mgp->intr_coal_delay = coal->rx_coalesce_usecs;
+ __raw_writel(htonl(mgp->intr_coal_delay), mgp->intr_coal_delay_ptr);
+ return 0;
+}
+
+static void
+myri10ge_get_pauseparam(struct net_device *netdev,
+ struct ethtool_pauseparam *pause)
+{
+ struct myri10ge_priv *mgp = netdev_priv(netdev);
+
+ pause->autoneg = 0;
+ pause->rx_pause = mgp->pause;
+ pause->tx_pause = mgp->pause;
+}
+
+static int
+myri10ge_set_pauseparam(struct net_device *netdev,
+ struct ethtool_pauseparam *pause)
+{
+ struct myri10ge_priv *mgp = netdev_priv(netdev);
+
+ if (pause->tx_pause != mgp->pause)
+ return myri10ge_change_pause(mgp, pause->tx_pause);
+ if (pause->rx_pause != mgp->pause)
+ return myri10ge_change_pause(mgp, pause->tx_pause);
+ if (pause->autoneg != 0)
+ return -EINVAL;
+ return 0;
+}
+
+static void
+myri10ge_get_ringparam(struct net_device *netdev,
+ struct ethtool_ringparam *ring)
+{
+ struct myri10ge_priv *mgp = netdev_priv(netdev);
+
+ ring->rx_mini_max_pending = mgp->rx_small.mask + 1;
+ ring->rx_max_pending = mgp->rx_big.mask + 1;
+ ring->rx_jumbo_max_pending = 0;
+ ring->tx_max_pending = mgp->rx_small.mask + 1;
+ ring->rx_mini_pending = ring->rx_mini_max_pending;
+ ring->rx_pending = ring->rx_max_pending;
+ ring->rx_jumbo_pending = ring->rx_jumbo_max_pending;
+ ring->tx_pending = ring->tx_max_pending;
+}
+
+static u32 myri10ge_get_rx_csum(struct net_device *netdev)
+{
+ struct myri10ge_priv *mgp = netdev_priv(netdev);
+ if (mgp->csum_flag)
+ return 1;
+ else
+ return 0;
+}
+
+static int myri10ge_set_rx_csum(struct net_device *netdev, u32 csum_enabled)
+{
+ struct myri10ge_priv *mgp = netdev_priv(netdev);
+ if (csum_enabled)
+ mgp->csum_flag = MXGEFW_FLAGS_CKSUM;
+ else
+ mgp->csum_flag = 0;
+ return 0;
+}
+
+static const char myri10ge_gstrings_stats[][ETH_GSTRING_LEN] = {
+ "rx_packets", "tx_packets", "rx_bytes", "tx_bytes", "rx_errors",
+ "tx_errors", "rx_dropped", "tx_dropped", "multicast", "collisions",
+ "rx_length_errors", "rx_over_errors", "rx_crc_errors",
+ "rx_frame_errors", "rx_fifo_errors", "rx_missed_errors",
+ "tx_aborted_errors", "tx_carrier_errors", "tx_fifo_errors",
+ "tx_heartbeat_errors", "tx_window_errors",
+ /* device-specific stats */
+ "read_dma_bw_MBs", "write_dma_bw_MBs", "read_write_dma_bw_MBs",
+ "serial_number", "tx_pkt_start", "tx_pkt_done",
+ "tx_req", "tx_done", "rx_small_cnt", "rx_big_cnt",
+ "wake_queue", "stop_queue", "watchdog_resets", "tx_linearized",
+ "link_up", "dropped_link_overflow", "dropped_link_error_or_filtered",
+ "dropped_runt", "dropped_overrun", "dropped_no_small_buffer",
+ "dropped_no_big_buffer"
+};
+
+#define MYRI10GE_NET_STATS_LEN 21
+#define MYRI10GE_STATS_LEN sizeof(myri10ge_gstrings_stats) / ETH_GSTRING_LEN
+
+static void
+myri10ge_get_strings(struct net_device *netdev, u32 stringset, u8 * data)
+{
+ switch (stringset) {
+ case ETH_SS_STATS:
+ memcpy(data, *myri10ge_gstrings_stats,
+ sizeof(myri10ge_gstrings_stats));
+ break;
+ }
+}
+
+static int myri10ge_get_stats_count(struct net_device *netdev)
+{
+ return MYRI10GE_STATS_LEN;
+}
+
+static void
+myri10ge_get_ethtool_stats(struct net_device *netdev,
+ struct ethtool_stats *stats, u64 * data)
+{
+ struct myri10ge_priv *mgp = netdev_priv(netdev);
+ int i;
+
+ for (i = 0; i < MYRI10GE_NET_STATS_LEN; i++)
+ data[i] = ((unsigned long *)&mgp->stats)[i];
+
+ data[i++] = (unsigned int)mgp->read_dma;
+ data[i++] = (unsigned int)mgp->write_dma;
+ data[i++] = (unsigned int)mgp->read_write_dma;
+ data[i++] = (unsigned int)mgp->serial_number;
+ data[i++] = (unsigned int)mgp->tx.pkt_start;
+ data[i++] = (unsigned int)mgp->tx.pkt_done;
+ data[i++] = (unsigned int)mgp->tx.req;
+ data[i++] = (unsigned int)mgp->tx.done;
+ data[i++] = (unsigned int)mgp->rx_small.cnt;
+ data[i++] = (unsigned int)mgp->rx_big.cnt;
+ data[i++] = (unsigned int)mgp->wake_queue;
+ data[i++] = (unsigned int)mgp->stop_queue;
+ data[i++] = (unsigned int)mgp->watchdog_resets;
+ data[i++] = (unsigned int)mgp->tx_linearized;
+ data[i++] = (unsigned int)ntohl(mgp->fw_stats->link_up);
+ data[i++] = (unsigned int)ntohl(mgp->fw_stats->dropped_link_overflow);
+ data[i++] =
+ (unsigned int)ntohl(mgp->fw_stats->dropped_link_error_or_filtered);
+ data[i++] = (unsigned int)ntohl(mgp->fw_stats->dropped_runt);
+ data[i++] = (unsigned int)ntohl(mgp->fw_stats->dropped_overrun);
+ data[i++] = (unsigned int)ntohl(mgp->fw_stats->dropped_no_small_buffer);
+ data[i++] = (unsigned int)ntohl(mgp->fw_stats->dropped_no_big_buffer);
+}
+
+static struct ethtool_ops myri10ge_ethtool_ops = {
+ .get_settings = myri10ge_get_settings,
+ .get_drvinfo = myri10ge_get_drvinfo,
+ .get_coalesce = myri10ge_get_coalesce,
+ .set_coalesce = myri10ge_set_coalesce,
+ .get_pauseparam = myri10ge_get_pauseparam,
+ .set_pauseparam = myri10ge_set_pauseparam,
+ .get_ringparam = myri10ge_get_ringparam,
+ .get_rx_csum = myri10ge_get_rx_csum,
+ .set_rx_csum = myri10ge_set_rx_csum,
+ .get_tx_csum = ethtool_op_get_tx_csum,
+ .set_tx_csum = ethtool_op_set_tx_hw_csum,
+ .get_sg = ethtool_op_get_sg,
+ .set_sg = ethtool_op_set_sg,
+#ifdef NETIF_F_TSO
+ .get_tso = ethtool_op_get_tso,
+ .set_tso = ethtool_op_set_tso,
+#endif
+ .get_strings = myri10ge_get_strings,
+ .get_stats_count = myri10ge_get_stats_count,
+ .get_ethtool_stats = myri10ge_get_ethtool_stats
+};
+
+static int myri10ge_allocate_rings(struct net_device *dev)
+{
+ struct myri10ge_priv *mgp;
+ struct myri10ge_cmd cmd;
+ int tx_ring_size, rx_ring_size;
+ int tx_ring_entries, rx_ring_entries;
+ int i, status;
+ size_t bytes;
+
+ mgp = netdev_priv(dev);
+
+ /* get ring sizes */
+
+ status = myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_SEND_RING_SIZE, &cmd, 0);
+ tx_ring_size = cmd.data0;
+ status |= myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_RX_RING_SIZE, &cmd, 0);
+ rx_ring_size = cmd.data0;
+
+ tx_ring_entries = tx_ring_size / sizeof(struct mcp_kreq_ether_send);
+ rx_ring_entries = rx_ring_size / sizeof(struct mcp_dma_addr);
+ mgp->tx.mask = tx_ring_entries - 1;
+ mgp->rx_small.mask = mgp->rx_big.mask = rx_ring_entries - 1;
+
+ /* allocate the host shadow rings */
+
+ bytes = 8 + (MYRI10GE_MAX_SEND_DESC_TSO + 4)
+ * sizeof(*mgp->tx.req_list);
+ mgp->tx.req_bytes = kzalloc(bytes, GFP_KERNEL);
+ if (mgp->tx.req_bytes == NULL)
+ goto abort_with_nothing;
+
+ /* ensure req_list entries are aligned to 8 bytes */
+ mgp->tx.req_list = (struct mcp_kreq_ether_send *)
+ ALIGN((unsigned long)mgp->tx.req_bytes, 8);
+
+ bytes = rx_ring_entries * sizeof(*mgp->rx_small.shadow);
+ mgp->rx_small.shadow = kzalloc(bytes, GFP_KERNEL);
+ if (mgp->rx_small.shadow == NULL)
+ goto abort_with_tx_req_bytes;
+
+ bytes = rx_ring_entries * sizeof(*mgp->rx_big.shadow);
+ mgp->rx_big.shadow = kzalloc(bytes, GFP_KERNEL);
+ if (mgp->rx_big.shadow == NULL)
+ goto abort_with_rx_small_shadow;
+
+ /* allocate the host info rings */
+
+ bytes = tx_ring_entries * sizeof(*mgp->tx.info);
+ mgp->tx.info = kzalloc(bytes, GFP_KERNEL);
+ if (mgp->tx.info == NULL)
+ goto abort_with_rx_big_shadow;
+
+ bytes = rx_ring_entries * sizeof(*mgp->rx_small.info);
+ mgp->rx_small.info = kzalloc(bytes, GFP_KERNEL);
+ if (mgp->rx_small.info == NULL)
+ goto abort_with_tx_info;
+
+ bytes = rx_ring_entries * sizeof(*mgp->rx_big.info);
+ mgp->rx_big.info = kzalloc(bytes, GFP_KERNEL);
+ if (mgp->rx_big.info == NULL)
+ goto abort_with_rx_small_info;
+
+ /* Fill the receive rings */
+
+ for (i = 0; i <= mgp->rx_small.mask; i++) {
+ status = myri10ge_getbuf(&mgp->rx_small, mgp->pdev,
+ mgp->small_bytes, i);
+ if (status) {
+ printk(KERN_ERR
+ "myri10ge: %s: alloced only %d small bufs\n",
+ dev->name, i);
+ goto abort_with_rx_small_ring;
+ }
+ }
+
+ for (i = 0; i <= mgp->rx_big.mask; i++) {
+ status =
+ myri10ge_getbuf(&mgp->rx_big, mgp->pdev,
+ dev->mtu + ETH_HLEN, i);
+ if (status) {
+ printk(KERN_ERR
+ "myri10ge: %s: alloced only %d big bufs\n",
+ dev->name, i);
+ goto abort_with_rx_big_ring;
+ }
+ }
+
+ return 0;
+
+abort_with_rx_big_ring:
+ for (i = 0; i <= mgp->rx_big.mask; i++) {
+ if (mgp->rx_big.info[i].skb != NULL)
+ dev_kfree_skb_any(mgp->rx_big.info[i].skb);
+ if (pci_unmap_len(&mgp->rx_big.info[i], len))
+ pci_unmap_single(mgp->pdev,
+ pci_unmap_addr(&mgp->rx_big.info[i],
+ bus),
+ pci_unmap_len(&mgp->rx_big.info[i],
+ len),
+ PCI_DMA_FROMDEVICE);
+ }
+
+abort_with_rx_small_ring:
+ for (i = 0; i <= mgp->rx_small.mask; i++) {
+ if (mgp->rx_small.info[i].skb != NULL)
+ dev_kfree_skb_any(mgp->rx_small.info[i].skb);
+ if (pci_unmap_len(&mgp->rx_small.info[i], len))
+ pci_unmap_single(mgp->pdev,
+ pci_unmap_addr(&mgp->rx_small.info[i],
+ bus),
+ pci_unmap_len(&mgp->rx_small.info[i],
+ len),
+ PCI_DMA_FROMDEVICE);
+ }
+ kfree(mgp->rx_big.info);
+
+abort_with_rx_small_info:
+ kfree(mgp->rx_small.info);
+
+abort_with_tx_info:
+ kfree(mgp->tx.info);
+
+abort_with_rx_big_shadow:
+ kfree(mgp->rx_big.shadow);
+
+abort_with_rx_small_shadow:
+ kfree(mgp->rx_small.shadow);
+
+abort_with_tx_req_bytes:
+ kfree(mgp->tx.req_bytes);
+ mgp->tx.req_bytes = NULL;
+ mgp->tx.req_list = NULL;
+
+abort_with_nothing:
+ return status;
+}
+
+static void myri10ge_free_rings(struct net_device *dev)
+{
+ struct myri10ge_priv *mgp;
+ struct sk_buff *skb;
+ struct myri10ge_tx_buf *tx;
+ int i, len, idx;
+
+ mgp = netdev_priv(dev);
+
+ for (i = 0; i <= mgp->rx_big.mask; i++) {
+ if (mgp->rx_big.info[i].skb != NULL)
+ dev_kfree_skb_any(mgp->rx_big.info[i].skb);
+ if (pci_unmap_len(&mgp->rx_big.info[i], len))
+ pci_unmap_single(mgp->pdev,
+ pci_unmap_addr(&mgp->rx_big.info[i],
+ bus),
+ pci_unmap_len(&mgp->rx_big.info[i],
+ len),
+ PCI_DMA_FROMDEVICE);
+ }
+
+ for (i = 0; i <= mgp->rx_small.mask; i++) {
+ if (mgp->rx_small.info[i].skb != NULL)
+ dev_kfree_skb_any(mgp->rx_small.info[i].skb);
+ if (pci_unmap_len(&mgp->rx_small.info[i], len))
+ pci_unmap_single(mgp->pdev,
+ pci_unmap_addr(&mgp->rx_small.info[i],
+ bus),
+ pci_unmap_len(&mgp->rx_small.info[i],
+ len),
+ PCI_DMA_FROMDEVICE);
+ }
+
+ tx = &mgp->tx;
+ while (tx->done != tx->req) {
+ idx = tx->done & tx->mask;
+ skb = tx->info[idx].skb;
+
+ /* Mark as free */
+ tx->info[idx].skb = NULL;
+ tx->done++;
+ len = pci_unmap_len(&tx->info[idx], len);
+ pci_unmap_len_set(&tx->info[idx], len, 0);
+ if (skb) {
+ mgp->stats.tx_dropped++;
+ dev_kfree_skb_any(skb);
+ if (len)
+ pci_unmap_single(mgp->pdev,
+ pci_unmap_addr(&tx->info[idx],
+ bus), len,
+ PCI_DMA_TODEVICE);
+ } else {
+ if (len)
+ pci_unmap_page(mgp->pdev,
+ pci_unmap_addr(&tx->info[idx],
+ bus), len,
+ PCI_DMA_TODEVICE);
+ }
+ }
+ kfree(mgp->rx_big.info);
+
+ kfree(mgp->rx_small.info);
+
+ kfree(mgp->tx.info);
+
+ kfree(mgp->rx_big.shadow);
+
+ kfree(mgp->rx_small.shadow);
+
+ kfree(mgp->tx.req_bytes);
+ mgp->tx.req_bytes = NULL;
+ mgp->tx.req_list = NULL;
+}
+
+static int myri10ge_open(struct net_device *dev)
+{
+ struct myri10ge_priv *mgp;
+ struct myri10ge_cmd cmd;
+ int status, big_pow2;
+
+ mgp = netdev_priv(dev);
+
+ if (mgp->running != MYRI10GE_ETH_STOPPED)
+ return -EBUSY;
+
+ mgp->running = MYRI10GE_ETH_STARTING;
+ status = myri10ge_reset(mgp);
+ if (status != 0) {
+ printk(KERN_ERR "myri10ge: %s: failed reset\n", dev->name);
+ mgp->running = MYRI10GE_ETH_STOPPED;
+ return -ENXIO;
+ }
+
+ /* decide what small buffer size to use. For good TCP rx
+ * performance, it is important to not receive 1514 byte
+ * frames into jumbo buffers, as it confuses the socket buffer
+ * accounting code, leading to drops and erratic performance.
+ */
+
+ if (dev->mtu <= ETH_DATA_LEN)
+ mgp->small_bytes = 128; /* enough for a TCP header */
+ else
+ mgp->small_bytes = ETH_FRAME_LEN; /* enough for an ETH_DATA_LEN frame */
+
+ /* Override the small buffer size? */
+ if (myri10ge_small_bytes > 0)
+ mgp->small_bytes = myri10ge_small_bytes;
+
+ /* If the user sets an obscenely small MTU, adjust the small
+ * bytes down to nearly nothing */
+ if (mgp->small_bytes >= (dev->mtu + ETH_HLEN))
+ mgp->small_bytes = 64;
+
+ /* get the lanai pointers to the send and receive rings */
+
+ status |= myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_SEND_OFFSET, &cmd, 0);
+ mgp->tx.lanai =
+ (struct mcp_kreq_ether_send __iomem *)(mgp->sram + cmd.data0);
+
+ status |=
+ myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_SMALL_RX_OFFSET, &cmd, 0);
+ mgp->rx_small.lanai =
+ (struct mcp_kreq_ether_recv __iomem *)(mgp->sram + cmd.data0);
+
+ status |= myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_BIG_RX_OFFSET, &cmd, 0);
+ mgp->rx_big.lanai =
+ (struct mcp_kreq_ether_recv __iomem *)(mgp->sram + cmd.data0);
+
+ if (status != 0) {
+ printk(KERN_ERR
+ "myri10ge: %s: failed to get ring sizes or locations\n",
+ dev->name);
+ mgp->running = MYRI10GE_ETH_STOPPED;
+ return -ENXIO;
+ }
+
+ if (mgp->mtrr >= 0) {
+ mgp->tx.wc_fifo = (u8 __iomem *) mgp->sram + 0x200000;
+ mgp->rx_small.wc_fifo = (u8 __iomem *) mgp->sram + 0x300000;
+ mgp->rx_big.wc_fifo = (u8 __iomem *) mgp->sram + 0x340000;
+ } else {
+ mgp->tx.wc_fifo = NULL;
+ mgp->rx_small.wc_fifo = NULL;
+ mgp->rx_big.wc_fifo = NULL;
+ }
+
+ status = myri10ge_allocate_rings(dev);
+ if (status != 0)
+ goto abort_with_nothing;
+
+ /* Firmware needs the big buff size as a power of 2. Lie and
+ * tell him the buffer is larger, because we only use 1
+ * buffer/pkt, and the mtu will prevent overruns.
+ */
+ big_pow2 = dev->mtu + ETH_HLEN + MXGEFW_PAD;
+ while ((big_pow2 & (big_pow2 - 1)) != 0)
+ big_pow2++;
+
+ /* now give firmware buffers sizes, and MTU */
+ cmd.data0 = dev->mtu + ETH_HLEN + VLAN_HLEN;
+ status = myri10ge_send_cmd(mgp, MXGEFW_CMD_SET_MTU, &cmd, 0);
+ cmd.data0 = mgp->small_bytes;
+ status |=
+ myri10ge_send_cmd(mgp, MXGEFW_CMD_SET_SMALL_BUFFER_SIZE, &cmd, 0);
+ cmd.data0 = big_pow2;
+ status |=
+ myri10ge_send_cmd(mgp, MXGEFW_CMD_SET_BIG_BUFFER_SIZE, &cmd, 0);
+ if (status) {
+ printk(KERN_ERR "myri10ge: %s: Couldn't set buffer sizes\n",
+ dev->name);
+ goto abort_with_rings;
+ }
+
+ cmd.data0 = MYRI10GE_LOWPART_TO_U32(mgp->fw_stats_bus);
+ cmd.data1 = MYRI10GE_HIGHPART_TO_U32(mgp->fw_stats_bus);
+ status = myri10ge_send_cmd(mgp, MXGEFW_CMD_SET_STATS_DMA, &cmd, 0);
+ if (status) {
+ printk(KERN_ERR "myri10ge: %s: Couldn't set stats DMA\n",
+ dev->name);
+ goto abort_with_rings;
+ }
+
+ mgp->link_state = -1;
+ mgp->rdma_tags_available = 15;
+
+ netif_poll_enable(mgp->dev); /* must happen prior to any irq */
+
+ status = myri10ge_send_cmd(mgp, MXGEFW_CMD_ETHERNET_UP, &cmd, 0);
+ if (status) {
+ printk(KERN_ERR "myri10ge: %s: Couldn't bring up link\n",
+ dev->name);
+ goto abort_with_rings;
+ }
+
+ mgp->wake_queue = 0;
+ mgp->stop_queue = 0;
+ mgp->running = MYRI10GE_ETH_RUNNING;
+ mgp->watchdog_timer.expires = jiffies + myri10ge_watchdog_timeout * HZ;
+ add_timer(&mgp->watchdog_timer);
+ netif_wake_queue(dev);
+ return 0;
+
+abort_with_rings:
+ myri10ge_free_rings(dev);
+
+abort_with_nothing:
+ mgp->running = MYRI10GE_ETH_STOPPED;
+ return -ENOMEM;
+}
+
+static int myri10ge_close(struct net_device *dev)
+{
+ struct myri10ge_priv *mgp;
+ struct myri10ge_cmd cmd;
+ int status, old_down_cnt;
+
+ mgp = netdev_priv(dev);
+
+ if (mgp->running != MYRI10GE_ETH_RUNNING)
+ return 0;
+
+ if (mgp->tx.req_bytes == NULL)
+ return 0;
+
+ del_timer_sync(&mgp->watchdog_timer);
+ mgp->running = MYRI10GE_ETH_STOPPING;
+ netif_poll_disable(mgp->dev);
+ netif_carrier_off(dev);
+ netif_stop_queue(dev);
+ old_down_cnt = mgp->down_cnt;
+ mb();
+ status = myri10ge_send_cmd(mgp, MXGEFW_CMD_ETHERNET_DOWN, &cmd, 0);
+ if (status)
+ printk(KERN_ERR "myri10ge: %s: Couldn't bring down link\n",
+ dev->name);
+
+ wait_event_timeout(mgp->down_wq, old_down_cnt != mgp->down_cnt, HZ);
+ if (old_down_cnt == mgp->down_cnt)
+ printk(KERN_ERR "myri10ge: %s never got down irq\n", dev->name);
+
+ netif_tx_disable(dev);
+
+ myri10ge_free_rings(dev);
+
+ mgp->running = MYRI10GE_ETH_STOPPED;
+ return 0;
+}
+
+/* copy an array of struct mcp_kreq_ether_send's to the mcp. Copy
+ * backwards one at a time and handle ring wraps */
+
+static inline void
+myri10ge_submit_req_backwards(struct myri10ge_tx_buf *tx,
+ struct mcp_kreq_ether_send *src, int cnt)
+{
+ int idx, starting_slot;
+ starting_slot = tx->req;
+ while (cnt > 1) {
+ cnt--;
+ idx = (starting_slot + cnt) & tx->mask;
+ myri10ge_pio_copy(&tx->lanai[idx], &src[cnt], sizeof(*src));
+ mb();
+ }
+}
+
+/*
+ * copy an array of struct mcp_kreq_ether_send's to the mcp. Copy
+ * at most 32 bytes at a time, so as to avoid involving the software
+ * pio handler in the nic. We re-write the first segment's flags
+ * to mark them valid only after writing the entire chain.
+ */
+
+static inline void
+myri10ge_submit_req(struct myri10ge_tx_buf *tx, struct mcp_kreq_ether_send *src,
+ int cnt)
+{
+ int idx, i;
+ struct mcp_kreq_ether_send __iomem *dstp, *dst;
+ struct mcp_kreq_ether_send *srcp;
+ u8 last_flags;
+
+ idx = tx->req & tx->mask;
+
+ last_flags = src->flags;
+ src->flags = 0;
+ mb();
+ dst = dstp = &tx->lanai[idx];
+ srcp = src;
+
+ if ((idx + cnt) < tx->mask) {
+ for (i = 0; i < (cnt - 1); i += 2) {
+ myri10ge_pio_copy(dstp, srcp, 2 * sizeof(*src));
+ mb(); /* force write every 32 bytes */
+ srcp += 2;
+ dstp += 2;
+ }
+ } else {
+ /* submit all but the first request, and ensure
+ * that it is submitted below */
+ myri10ge_submit_req_backwards(tx, src, cnt);
+ i = 0;
+ }
+ if (i < cnt) {
+ /* submit the first request */
+ myri10ge_pio_copy(dstp, srcp, sizeof(*src));
+ mb(); /* barrier before setting valid flag */
+ }
+
+ /* re-write the last 32-bits with the valid flags */
+ src->flags = last_flags;
+ __raw_writel(*((u32 *) src + 3), (u32 __iomem *) dst + 3);
+ tx->req += cnt;
+ mb();
+}
+
+static inline void
+myri10ge_submit_req_wc(struct myri10ge_tx_buf *tx,
+ struct mcp_kreq_ether_send *src, int cnt)
+{
+ tx->req += cnt;
+ mb();
+ while (cnt >= 4) {
+ myri10ge_pio_copy(tx->wc_fifo, src, 64);
+ mb();
+ src += 4;
+ cnt -= 4;
+ }
+ if (cnt > 0) {
+ /* pad it to 64 bytes. The src is 64 bytes bigger than it
+ * needs to be so that we don't overrun it */
+ myri10ge_pio_copy(tx->wc_fifo + (cnt << 18), src, 64);
+ mb();
+ }
+}
+
+/*
+ * Transmit a packet. We need to split the packet so that a single
+ * segment does not cross myri10ge->tx.boundary, so this makes segment
+ * counting tricky. So rather than try to count segments up front, we
+ * just give up if there are too few segments to hold a reasonably
+ * fragmented packet currently available. If we run
+ * out of segments while preparing a packet for DMA, we just linearize
+ * it and try again.
+ */
+
+static int myri10ge_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+ struct myri10ge_priv *mgp = netdev_priv(dev);
+ struct mcp_kreq_ether_send *req;
+ struct myri10ge_tx_buf *tx = &mgp->tx;
+ struct skb_frag_struct *frag;
+ dma_addr_t bus;
+ u32 low, high_swapped;
+ unsigned int len;
+ int idx, last_idx, avail, frag_cnt, frag_idx, count, mss, max_segments;
+ u16 pseudo_hdr_offset, cksum_offset;
+ int cum_len, seglen, boundary, rdma_count;
+ u8 flags, odd_flag;
+
+again:
+ req = tx->req_list;
+ avail = tx->mask - 1 - (tx->req - tx->done);
+
+ mss = 0;
+ max_segments = MXGEFW_MAX_SEND_DESC;
+
+#ifdef NETIF_F_TSO
+ if (skb->len > (dev->mtu + ETH_HLEN)) {
+ mss = skb_shinfo(skb)->gso_size;
+ if (mss != 0)
+ max_segments = MYRI10GE_MAX_SEND_DESC_TSO;
+ }
+#endif /*NETIF_F_TSO */
+
+ if ((unlikely(avail < max_segments))) {
+ /* we are out of transmit resources */
+ mgp->stop_queue++;
+ netif_stop_queue(dev);
+ return 1;
+ }
+
+ /* Setup checksum offloading, if needed */
+ cksum_offset = 0;
+ pseudo_hdr_offset = 0;
+ odd_flag = 0;
+ flags = (MXGEFW_FLAGS_NO_TSO | MXGEFW_FLAGS_FIRST);
+ if (likely(skb->ip_summed == CHECKSUM_HW)) {
+ cksum_offset = (skb->h.raw - skb->data);
+ pseudo_hdr_offset = (skb->h.raw + skb->csum) - skb->data;
+ /* If the headers are excessively large, then we must
+ * fall back to a software checksum */
+ if (unlikely(cksum_offset > 255 || pseudo_hdr_offset > 127)) {
+ if (skb_checksum_help(skb, 0))
+ goto drop;
+ cksum_offset = 0;
+ pseudo_hdr_offset = 0;
+ } else {
+ pseudo_hdr_offset = htons(pseudo_hdr_offset);
+ odd_flag = MXGEFW_FLAGS_ALIGN_ODD;
+ flags |= MXGEFW_FLAGS_CKSUM;
+ }
+ }
+
+ cum_len = 0;
+
+#ifdef NETIF_F_TSO
+ if (mss) { /* TSO */
+ /* this removes any CKSUM flag from before */
+ flags = (MXGEFW_FLAGS_TSO_HDR | MXGEFW_FLAGS_FIRST);
+
+ /* negative cum_len signifies to the
+ * send loop that we are still in the
+ * header portion of the TSO packet.
+ * TSO header must be at most 134 bytes long */
+ cum_len = -((skb->h.raw - skb->data) + (skb->h.th->doff << 2));
+
+ /* for TSO, pseudo_hdr_offset holds mss.
+ * The firmware figures out where to put
+ * the checksum by parsing the header. */
+ pseudo_hdr_offset = htons(mss);
+ } else
+#endif /*NETIF_F_TSO */
+ /* Mark small packets, and pad out tiny packets */
+ if (skb->len <= MXGEFW_SEND_SMALL_SIZE) {
+ flags |= MXGEFW_FLAGS_SMALL;
+
+ /* pad frames to at least ETH_ZLEN bytes */
+ if (unlikely(skb->len < ETH_ZLEN)) {
+ if (skb_padto(skb, ETH_ZLEN)) {
+ /* The packet is gone, so we must
+ * return 0 */
+ mgp->stats.tx_dropped += 1;
+ return 0;
+ }
+ /* adjust the len to account for the zero pad
+ * so that the nic can know how long it is */
+ skb->len = ETH_ZLEN;
+ }
+ }
+
+ /* map the skb for DMA */
+ len = skb->len - skb->data_len;
+ idx = tx->req & tx->mask;
+ tx->info[idx].skb = skb;
+ bus = pci_map_single(mgp->pdev, skb->data, len, PCI_DMA_TODEVICE);
+ pci_unmap_addr_set(&tx->info[idx], bus, bus);
+ pci_unmap_len_set(&tx->info[idx], len, len);
+
+ frag_cnt = skb_shinfo(skb)->nr_frags;
+ frag_idx = 0;
+ count = 0;
+ rdma_count = 0;
+
+ /* "rdma_count" is the number of RDMAs belonging to the
+ * current packet BEFORE the current send request. For
+ * non-TSO packets, this is equal to "count".
+ * For TSO packets, rdma_count needs to be reset
+ * to 0 after a segment cut.
+ *
+ * The rdma_count field of the send request is
+ * the number of RDMAs of the packet starting at
+ * that request. For TSO send requests with one ore more cuts
+ * in the middle, this is the number of RDMAs starting
+ * after the last cut in the request. All previous
+ * segments before the last cut implicitly have 1 RDMA.
+ *
+ * Since the number of RDMAs is not known beforehand,
+ * it must be filled-in retroactively - after each
+ * segmentation cut or at the end of the entire packet.
+ */
+
+ while (1) {
+ /* Break the SKB or Fragment up into pieces which
+ * do not cross mgp->tx.boundary */
+ low = MYRI10GE_LOWPART_TO_U32(bus);
+ high_swapped = htonl(MYRI10GE_HIGHPART_TO_U32(bus));
+ while (len) {
+ u8 flags_next;
+ int cum_len_next;
+
+ if (unlikely(count == max_segments))
+ goto abort_linearize;
+
+ boundary = (low + tx->boundary) & ~(tx->boundary - 1);
+ seglen = boundary - low;
+ if (seglen > len)
+ seglen = len;
+ flags_next = flags & ~MXGEFW_FLAGS_FIRST;
+ cum_len_next = cum_len + seglen;
+#ifdef NETIF_F_TSO
+ if (mss) { /* TSO */
+ (req - rdma_count)->rdma_count = rdma_count + 1;
+
+ if (likely(cum_len >= 0)) { /* payload */
+ int next_is_first, chop;
+
+ chop = (cum_len_next > mss);
+ cum_len_next = cum_len_next % mss;
+ next_is_first = (cum_len_next == 0);
+ flags |= chop * MXGEFW_FLAGS_TSO_CHOP;
+ flags_next |= next_is_first *
+ MXGEFW_FLAGS_FIRST;
+ rdma_count |= -(chop | next_is_first);
+ rdma_count += chop & !next_is_first;
+ } else if (likely(cum_len_next >= 0)) { /* header ends */
+ int small;
+
+ rdma_count = -1;
+ cum_len_next = 0;
+ seglen = -cum_len;
+ small = (mss <= MXGEFW_SEND_SMALL_SIZE);
+ flags_next = MXGEFW_FLAGS_TSO_PLD |
+ MXGEFW_FLAGS_FIRST |
+ (small * MXGEFW_FLAGS_SMALL);
+ }
+ }
+#endif /* NETIF_F_TSO */
+ req->addr_high = high_swapped;
+ req->addr_low = htonl(low);
+ req->pseudo_hdr_offset = pseudo_hdr_offset;
+ req->pad = 0; /* complete solid 16-byte block; does this matter? */
+ req->rdma_count = 1;
+ req->length = htons(seglen);
+ req->cksum_offset = cksum_offset;
+ req->flags = flags | ((cum_len & 1) * odd_flag);
+
+ low += seglen;
+ len -= seglen;
+ cum_len = cum_len_next;
+ flags = flags_next;
+ req++;
+ count++;
+ rdma_count++;
+ if (unlikely(cksum_offset > seglen))
+ cksum_offset -= seglen;
+ else
+ cksum_offset = 0;
+ }
+ if (frag_idx == frag_cnt)
+ break;
+
+ /* map next fragment for DMA */
+ idx = (count + tx->req) & tx->mask;
+ frag = &skb_shinfo(skb)->frags[frag_idx];
+ frag_idx++;
+ len = frag->size;
+ bus = pci_map_page(mgp->pdev, frag->page, frag->page_offset,
+ len, PCI_DMA_TODEVICE);
+ pci_unmap_addr_set(&tx->info[idx], bus, bus);
+ pci_unmap_len_set(&tx->info[idx], len, len);
+ }
+
+ (req - rdma_count)->rdma_count = rdma_count;
+#ifdef NETIF_F_TSO
+ if (mss)
+ do {
+ req--;
+ req->flags |= MXGEFW_FLAGS_TSO_LAST;
+ } while (!(req->flags & (MXGEFW_FLAGS_TSO_CHOP |
+ MXGEFW_FLAGS_FIRST)));
+#endif
+ idx = ((count - 1) + tx->req) & tx->mask;
+ tx->info[idx].last = 1;
+ if (tx->wc_fifo == NULL)
+ myri10ge_submit_req(tx, tx->req_list, count);
+ else
+ myri10ge_submit_req_wc(tx, tx->req_list, count);
+ tx->pkt_start++;
+ if ((avail - count) < MXGEFW_MAX_SEND_DESC) {
+ mgp->stop_queue++;
+ netif_stop_queue(dev);
+ }
+ dev->trans_start = jiffies;
+ return 0;
+
+abort_linearize:
+ /* Free any DMA resources we've alloced and clear out the skb
+ * slot so as to not trip up assertions, and to avoid a
+ * double-free if linearizing fails */
+
+ last_idx = (idx + 1) & tx->mask;
+ idx = tx->req & tx->mask;
+ tx->info[idx].skb = NULL;
+ do {
+ len = pci_unmap_len(&tx->info[idx], len);
+ if (len) {
+ if (tx->info[idx].skb != NULL)
+ pci_unmap_single(mgp->pdev,
+ pci_unmap_addr(&tx->info[idx],
+ bus), len,
+ PCI_DMA_TODEVICE);
+ else
+ pci_unmap_page(mgp->pdev,
+ pci_unmap_addr(&tx->info[idx],
+ bus), len,
+ PCI_DMA_TODEVICE);
+ pci_unmap_len_set(&tx->info[idx], len, 0);
+ tx->info[idx].skb = NULL;
+ }
+ idx = (idx + 1) & tx->mask;
+ } while (idx != last_idx);
+ if (skb_shinfo(skb)->gso_size) {
+ printk(KERN_ERR
+ "myri10ge: %s: TSO but wanted to linearize?!?!?\n",
+ mgp->dev->name);
+ goto drop;
+ }
+
+ if (skb_linearize(skb))
+ goto drop;
+
+ mgp->tx_linearized++;
+ goto again;
+
+drop:
+ dev_kfree_skb_any(skb);
+ mgp->stats.tx_dropped += 1;
+ return 0;
+
+}
+
+static struct net_device_stats *myri10ge_get_stats(struct net_device *dev)
+{
+ struct myri10ge_priv *mgp = netdev_priv(dev);
+ return &mgp->stats;
+}
+
+static void myri10ge_set_multicast_list(struct net_device *dev)
+{
+ /* can be called from atomic contexts,
+ * pass 1 to force atomicity in myri10ge_send_cmd() */
+ myri10ge_change_promisc(netdev_priv(dev), dev->flags & IFF_PROMISC, 1);
+}
+
+static int myri10ge_set_mac_address(struct net_device *dev, void *addr)
+{
+ struct sockaddr *sa = addr;
+ struct myri10ge_priv *mgp = netdev_priv(dev);
+ int status;
+
+ if (!is_valid_ether_addr(sa->sa_data))
+ return -EADDRNOTAVAIL;
+
+ status = myri10ge_update_mac_address(mgp, sa->sa_data);
+ if (status != 0) {
+ printk(KERN_ERR
+ "myri10ge: %s: changing mac address failed with %d\n",
+ dev->name, status);
+ return status;
+ }
+
+ /* change the dev structure */
+ memcpy(dev->dev_addr, sa->sa_data, 6);
+ return 0;
+}
+
+static int myri10ge_change_mtu(struct net_device *dev, int new_mtu)
+{
+ struct myri10ge_priv *mgp = netdev_priv(dev);
+ int error = 0;
+
+ if ((new_mtu < 68) || (ETH_HLEN + new_mtu > MYRI10GE_MAX_ETHER_MTU)) {
+ printk(KERN_ERR "myri10ge: %s: new mtu (%d) is not valid\n",
+ dev->name, new_mtu);
+ return -EINVAL;
+ }
+ printk(KERN_INFO "%s: changing mtu from %d to %d\n",
+ dev->name, dev->mtu, new_mtu);
+ if (mgp->running) {
+ /* if we change the mtu on an active device, we must
+ * reset the device so the firmware sees the change */
+ myri10ge_close(dev);
+ dev->mtu = new_mtu;
+ myri10ge_open(dev);
+ } else
+ dev->mtu = new_mtu;
+
+ return error;
+}
+
+/*
+ * Enable ECRC to align PCI-E Completion packets on an 8-byte boundary.
+ * Only do it if the bridge is a root port since we don't want to disturb
+ * any other device, except if forced with myri10ge_ecrc_enable > 1.
+ */
+
+#define PCI_DEVICE_ID_NVIDIA_NFORCE_CK804_PCIE 0x005d
+
+static void myri10ge_enable_ecrc(struct myri10ge_priv *mgp)
+{
+ struct pci_dev *bridge = mgp->pdev->bus->self;
+ struct device *dev = &mgp->pdev->dev;
+ unsigned cap;
+ unsigned err_cap;
+ u16 val;
+ u8 ext_type;
+ int ret;
+
+ if (!myri10ge_ecrc_enable || !bridge)
+ return;
+
+ /* check that the bridge is a root port */
+ cap = pci_find_capability(bridge, PCI_CAP_ID_EXP);
+ pci_read_config_word(bridge, cap + PCI_CAP_FLAGS, &val);
+ ext_type = (val & PCI_EXP_FLAGS_TYPE) >> 4;
+ if (ext_type != PCI_EXP_TYPE_ROOT_PORT) {
+ if (myri10ge_ecrc_enable > 1) {
+ struct pci_dev *old_bridge = bridge;
+
+ /* Walk the hierarchy up to the root port
+ * where ECRC has to be enabled */
+ do {
+ bridge = bridge->bus->self;
+ if (!bridge) {
+ dev_err(dev,
+ "Failed to find root port"
+ " to force ECRC\n");
+ return;
+ }
+ cap =
+ pci_find_capability(bridge, PCI_CAP_ID_EXP);
+ pci_read_config_word(bridge,
+ cap + PCI_CAP_FLAGS, &val);
+ ext_type = (val & PCI_EXP_FLAGS_TYPE) >> 4;
+ } while (ext_type != PCI_EXP_TYPE_ROOT_PORT);
+
+ dev_info(dev,
+ "Forcing ECRC on non-root port %s"
+ " (enabling on root port %s)\n",
+ pci_name(old_bridge), pci_name(bridge));
+ } else {
+ dev_err(dev,
+ "Not enabling ECRC on non-root port %s\n",
+ pci_name(bridge));
+ return;
+ }
+ }
+
+ cap = pci_find_ext_capability(bridge, PCI_EXT_CAP_ID_ERR);
+ if (!cap)
+ return;
+
+ ret = pci_read_config_dword(bridge, cap + PCI_ERR_CAP, &err_cap);
+ if (ret) {
+ dev_err(dev, "failed reading ext-conf-space of %s\n",
+ pci_name(bridge));
+ dev_err(dev, "\t pci=nommconf in use? "
+ "or buggy/incomplete/absent ACPI MCFG attr?\n");
+ return;
+ }
+ if (!(err_cap & PCI_ERR_CAP_ECRC_GENC))
+ return;
+
+ err_cap |= PCI_ERR_CAP_ECRC_GENE;
+ pci_write_config_dword(bridge, cap + PCI_ERR_CAP, err_cap);
+ dev_info(dev, "Enabled ECRC on upstream bridge %s\n", pci_name(bridge));
+ mgp->tx.boundary = 4096;
+ mgp->fw_name = myri10ge_fw_aligned;
+}
+
+/*
+ * The Lanai Z8E PCI-E interface achieves higher Read-DMA throughput
+ * when the PCI-E Completion packets are aligned on an 8-byte
+ * boundary. Some PCI-E chip sets always align Completion packets; on
+ * the ones that do not, the alignment can be enforced by enabling
+ * ECRC generation (if supported).
+ *
+ * When PCI-E Completion packets are not aligned, it is actually more
+ * efficient to limit Read-DMA transactions to 2KB, rather than 4KB.
+ *
+ * If the driver can neither enable ECRC nor verify that it has
+ * already been enabled, then it must use a firmware image which works
+ * around unaligned completion packets (myri10ge_ethp_z8e.dat), and it
+ * should also ensure that it never gives the device a Read-DMA which is
+ * larger than 2KB by setting the tx.boundary to 2KB. If ECRC is
+ * enabled, then the driver should use the aligned (myri10ge_eth_z8e.dat)
+ * firmware image, and set tx.boundary to 4KB.
+ */
+
+#define PCI_DEVICE_ID_SERVERWORKS_HT2000_PCIE 0x0132
+
+static void myri10ge_select_firmware(struct myri10ge_priv *mgp)
+{
+ struct pci_dev *bridge = mgp->pdev->bus->self;
+
+ mgp->tx.boundary = 2048;
+ mgp->fw_name = myri10ge_fw_unaligned;
+
+ if (myri10ge_force_firmware == 0) {
+ myri10ge_enable_ecrc(mgp);
+
+ /* Check to see if the upstream bridge is known to
+ * provide aligned completions */
+ if (bridge
+ /* ServerWorks HT2000/HT1000 */
+ && bridge->vendor == PCI_VENDOR_ID_SERVERWORKS
+ && bridge->device ==
+ PCI_DEVICE_ID_SERVERWORKS_HT2000_PCIE) {
+ dev_info(&mgp->pdev->dev,
+ "Assuming aligned completions (0x%x:0x%x)\n",
+ bridge->vendor, bridge->device);
+ mgp->tx.boundary = 4096;
+ mgp->fw_name = myri10ge_fw_aligned;
+ }
+ } else {
+ if (myri10ge_force_firmware == 1) {
+ dev_info(&mgp->pdev->dev,
+ "Assuming aligned completions (forced)\n");
+ mgp->tx.boundary = 4096;
+ mgp->fw_name = myri10ge_fw_aligned;
+ } else {
+ dev_info(&mgp->pdev->dev,
+ "Assuming unaligned completions (forced)\n");
+ mgp->tx.boundary = 2048;
+ mgp->fw_name = myri10ge_fw_unaligned;
+ }
+ }
+ if (myri10ge_fw_name != NULL) {
+ dev_info(&mgp->pdev->dev, "overriding firmware to %s\n",
+ myri10ge_fw_name);
+ mgp->fw_name = myri10ge_fw_name;
+ }
+}
+
+static void myri10ge_save_state(struct myri10ge_priv *mgp)
+{
+ struct pci_dev *pdev = mgp->pdev;
+ int cap;
+
+ pci_save_state(pdev);
+ /* now save PCIe and MSI state that Linux will not
+ * save for us */
+ cap = pci_find_capability(pdev, PCI_CAP_ID_EXP);
+ pci_read_config_dword(pdev, cap + PCI_EXP_DEVCTL, &mgp->devctl);
+ cap = pci_find_capability(pdev, PCI_CAP_ID_MSI);
+ pci_read_config_word(pdev, cap + PCI_MSI_FLAGS, &mgp->msi_flags);
+}
+
+static void myri10ge_restore_state(struct myri10ge_priv *mgp)
+{
+ struct pci_dev *pdev = mgp->pdev;
+ int cap;
+
+ /* restore PCIe and MSI state that linux will not */
+ cap = pci_find_capability(pdev, PCI_CAP_ID_EXP);
+ pci_write_config_dword(pdev, cap + PCI_CAP_ID_EXP, mgp->devctl);
+ cap = pci_find_capability(pdev, PCI_CAP_ID_MSI);
+ pci_write_config_word(pdev, cap + PCI_MSI_FLAGS, mgp->msi_flags);
+
+ pci_restore_state(pdev);
+}
+
+#ifdef CONFIG_PM
+
+static int myri10ge_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+ struct myri10ge_priv *mgp;
+ struct net_device *netdev;
+
+ mgp = pci_get_drvdata(pdev);
+ if (mgp == NULL)
+ return -EINVAL;
+ netdev = mgp->dev;
+
+ netif_device_detach(netdev);
+ if (netif_running(netdev)) {
+ printk(KERN_INFO "myri10ge: closing %s\n", netdev->name);
+ rtnl_lock();
+ myri10ge_close(netdev);
+ rtnl_unlock();
+ }
+ myri10ge_dummy_rdma(mgp, 0);
+ free_irq(pdev->irq, mgp);
+ myri10ge_save_state(mgp);
+ pci_disable_device(pdev);
+ pci_set_power_state(pdev, pci_choose_state(pdev, state));
+ return 0;
+}
+
+static int myri10ge_resume(struct pci_dev *pdev)
+{
+ struct myri10ge_priv *mgp;
+ struct net_device *netdev;
+ int status;
+ u16 vendor;
+
+ mgp = pci_get_drvdata(pdev);
+ if (mgp == NULL)
+ return -EINVAL;
+ netdev = mgp->dev;
+ pci_set_power_state(pdev, 0); /* zeros conf space as a side effect */
+ msleep(5); /* give card time to respond */
+ pci_read_config_word(mgp->pdev, PCI_VENDOR_ID, &vendor);
+ if (vendor == 0xffff) {
+ printk(KERN_ERR "myri10ge: %s: device disappeared!\n",
+ mgp->dev->name);
+ return -EIO;
+ }
+ myri10ge_restore_state(mgp);
+ pci_enable_device(pdev);
+ pci_set_master(pdev);
+
+ status = request_irq(pdev->irq, myri10ge_intr, SA_SHIRQ,
+ netdev->name, mgp);
+ if (status != 0) {
+ dev_err(&pdev->dev, "failed to allocate IRQ\n");
+ goto abort_with_msi;
+ }
+
+ myri10ge_reset(mgp);
+ myri10ge_dummy_rdma(mgp, mgp->tx.boundary != 4096);
+
+ /* Save configuration space to be restored if the
+ * nic resets due to a parity error */
+ myri10ge_save_state(mgp);
+
+ if (netif_running(netdev)) {
+ rtnl_lock();
+ myri10ge_open(netdev);
+ rtnl_unlock();
+ }
+ netif_device_attach(netdev);
+
+ return 0;
+
+abort_with_msi:
+ return -EIO;
+
+}
+
+#endif /* CONFIG_PM */
+
+static u32 myri10ge_read_reboot(struct myri10ge_priv *mgp)
+{
+ struct pci_dev *pdev = mgp->pdev;
+ int vs = mgp->vendor_specific_offset;
+ u32 reboot;
+
+ /*enter read32 mode */
+ pci_write_config_byte(pdev, vs + 0x10, 0x3);
+
+ /*read REBOOT_STATUS (0xfffffff0) */
+ pci_write_config_dword(pdev, vs + 0x18, 0xfffffff0);
+ pci_read_config_dword(pdev, vs + 0x14, &reboot);
+ return reboot;
+}
+
+/*
+ * This watchdog is used to check whether the board has suffered
+ * from a parity error and needs to be recovered.
+ */
+static void myri10ge_watchdog(void *arg)
+{
+ struct myri10ge_priv *mgp = arg;
+ u32 reboot;
+ int status;
+ u16 cmd, vendor;
+
+ mgp->watchdog_resets++;
+ pci_read_config_word(mgp->pdev, PCI_COMMAND, &cmd);
+ if ((cmd & PCI_COMMAND_MASTER) == 0) {
+ /* Bus master DMA disabled? Check to see
+ * if the card rebooted due to a parity error
+ * For now, just report it */
+ reboot = myri10ge_read_reboot(mgp);
+ printk(KERN_ERR
+ "myri10ge: %s: NIC rebooted (0x%x), resetting\n",
+ mgp->dev->name, reboot);
+ /*
+ * A rebooted nic will come back with config space as
+ * it was after power was applied to PCIe bus.
+ * Attempt to restore config space which was saved
+ * when the driver was loaded, or the last time the
+ * nic was resumed from power saving mode.
+ */
+ myri10ge_restore_state(mgp);
+ } else {
+ /* if we get back -1's from our slot, perhaps somebody
+ * powered off our card. Don't try to reset it in
+ * this case */
+ if (cmd == 0xffff) {
+ pci_read_config_word(mgp->pdev, PCI_VENDOR_ID, &vendor);
+ if (vendor == 0xffff) {
+ printk(KERN_ERR
+ "myri10ge: %s: device disappeared!\n",
+ mgp->dev->name);
+ return;
+ }
+ }
+ /* Perhaps it is a software error. Try to reset */
+
+ printk(KERN_ERR "myri10ge: %s: device timeout, resetting\n",
+ mgp->dev->name);
+ printk(KERN_INFO "myri10ge: %s: %d %d %d %d %d\n",
+ mgp->dev->name, mgp->tx.req, mgp->tx.done,
+ mgp->tx.pkt_start, mgp->tx.pkt_done,
+ (int)ntohl(mgp->fw_stats->send_done_count));
+ msleep(2000);
+ printk(KERN_INFO "myri10ge: %s: %d %d %d %d %d\n",
+ mgp->dev->name, mgp->tx.req, mgp->tx.done,
+ mgp->tx.pkt_start, mgp->tx.pkt_done,
+ (int)ntohl(mgp->fw_stats->send_done_count));
+ }
+ rtnl_lock();
+ myri10ge_close(mgp->dev);
+ status = myri10ge_load_firmware(mgp);
+ if (status != 0)
+ printk(KERN_ERR "myri10ge: %s: failed to load firmware\n",
+ mgp->dev->name);
+ else
+ myri10ge_open(mgp->dev);
+ rtnl_unlock();
+}
+
+/*
+ * We use our own timer routine rather than relying upon
+ * netdev->tx_timeout because we have a very large hardware transmit
+ * queue. Due to the large queue, the netdev->tx_timeout function
+ * cannot detect a NIC with a parity error in a timely fashion if the
+ * NIC is lightly loaded.
+ */
+static void myri10ge_watchdog_timer(unsigned long arg)
+{
+ struct myri10ge_priv *mgp;
+
+ mgp = (struct myri10ge_priv *)arg;
+ if (mgp->tx.req != mgp->tx.done &&
+ mgp->tx.done == mgp->watchdog_tx_done)
+ /* nic seems like it might be stuck.. */
+ schedule_work(&mgp->watchdog_work);
+ else
+ /* rearm timer */
+ mod_timer(&mgp->watchdog_timer,
+ jiffies + myri10ge_watchdog_timeout * HZ);
+
+ mgp->watchdog_tx_done = mgp->tx.done;
+}
+
+static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+{
+ struct net_device *netdev;
+ struct myri10ge_priv *mgp;
+ struct device *dev = &pdev->dev;
+ size_t bytes;
+ int i;
+ int status = -ENXIO;
+ int cap;
+ int dac_enabled;
+ u16 val;
+
+ netdev = alloc_etherdev(sizeof(*mgp));
+ if (netdev == NULL) {
+ dev_err(dev, "Could not allocate ethernet device\n");
+ return -ENOMEM;
+ }
+
+ mgp = netdev_priv(netdev);
+ memset(mgp, 0, sizeof(*mgp));
+ mgp->dev = netdev;
+ mgp->pdev = pdev;
+ mgp->csum_flag = MXGEFW_FLAGS_CKSUM;
+ mgp->pause = myri10ge_flow_control;
+ mgp->intr_coal_delay = myri10ge_intr_coal_delay;
+ init_waitqueue_head(&mgp->down_wq);
+
+ if (pci_enable_device(pdev)) {
+ dev_err(&pdev->dev, "pci_enable_device call failed\n");
+ status = -ENODEV;
+ goto abort_with_netdev;
+ }
+ myri10ge_select_firmware(mgp);
+
+ /* Find the vendor-specific cap so we can check
+ * the reboot register later on */
+ mgp->vendor_specific_offset
+ = pci_find_capability(pdev, PCI_CAP_ID_VNDR);
+
+ /* Set our max read request to 4KB */
+ cap = pci_find_capability(pdev, PCI_CAP_ID_EXP);
+ if (cap < 64) {
+ dev_err(&pdev->dev, "Bad PCI_CAP_ID_EXP location %d\n", cap);
+ goto abort_with_netdev;
+ }
+ status = pci_read_config_word(pdev, cap + PCI_EXP_DEVCTL, &val);
+ if (status != 0) {
+ dev_err(&pdev->dev, "Error %d reading PCI_EXP_DEVCTL\n",
+ status);
+ goto abort_with_netdev;
+ }
+ val = (val & ~PCI_EXP_DEVCTL_READRQ) | (5 << 12);
+ status = pci_write_config_word(pdev, cap + PCI_EXP_DEVCTL, val);
+ if (status != 0) {
+ dev_err(&pdev->dev, "Error %d writing PCI_EXP_DEVCTL\n",
+ status);
+ goto abort_with_netdev;
+ }
+
+ pci_set_master(pdev);
+ dac_enabled = 1;
+ status = pci_set_dma_mask(pdev, DMA_64BIT_MASK);
+ if (status != 0) {
+ dac_enabled = 0;
+ dev_err(&pdev->dev,
+ "64-bit pci address mask was refused, trying 32-bit");
+ status = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+ }
+ if (status != 0) {
+ dev_err(&pdev->dev, "Error %d setting DMA mask\n", status);
+ goto abort_with_netdev;
+ }
+ mgp->cmd = dma_alloc_coherent(&pdev->dev, sizeof(*mgp->cmd),
+ &mgp->cmd_bus, GFP_KERNEL);
+ if (mgp->cmd == NULL)
+ goto abort_with_netdev;
+
+ mgp->fw_stats = dma_alloc_coherent(&pdev->dev, sizeof(*mgp->fw_stats),
+ &mgp->fw_stats_bus, GFP_KERNEL);
+ if (mgp->fw_stats == NULL)
+ goto abort_with_cmd;
+
+ mgp->board_span = pci_resource_len(pdev, 0);
+ mgp->iomem_base = pci_resource_start(pdev, 0);
+ mgp->mtrr = -1;
+#ifdef CONFIG_MTRR
+ mgp->mtrr = mtrr_add(mgp->iomem_base, mgp->board_span,
+ MTRR_TYPE_WRCOMB, 1);
+#endif
+ /* Hack. need to get rid of these magic numbers */
+ mgp->sram_size =
+ 2 * 1024 * 1024 - (2 * (48 * 1024) + (32 * 1024)) - 0x100;
+ if (mgp->sram_size > mgp->board_span) {
+ dev_err(&pdev->dev, "board span %ld bytes too small\n",
+ mgp->board_span);
+ goto abort_with_wc;
+ }
+ mgp->sram = ioremap(mgp->iomem_base, mgp->board_span);
+ if (mgp->sram == NULL) {
+ dev_err(&pdev->dev, "ioremap failed for %ld bytes at 0x%lx\n",
+ mgp->board_span, mgp->iomem_base);
+ status = -ENXIO;
+ goto abort_with_wc;
+ }
+ memcpy_fromio(mgp->eeprom_strings,
+ mgp->sram + mgp->sram_size - MYRI10GE_EEPROM_STRINGS_SIZE,
+ MYRI10GE_EEPROM_STRINGS_SIZE);
+ memset(mgp->eeprom_strings + MYRI10GE_EEPROM_STRINGS_SIZE - 2, 0, 2);
+ status = myri10ge_read_mac_addr(mgp);
+ if (status)
+ goto abort_with_ioremap;
+
+ for (i = 0; i < ETH_ALEN; i++)
+ netdev->dev_addr[i] = mgp->mac_addr[i];
+
+ /* allocate rx done ring */
+ bytes = myri10ge_max_intr_slots * sizeof(*mgp->rx_done.entry);
+ mgp->rx_done.entry = dma_alloc_coherent(&pdev->dev, bytes,
+ &mgp->rx_done.bus, GFP_KERNEL);
+ if (mgp->rx_done.entry == NULL)
+ goto abort_with_ioremap;
+ memset(mgp->rx_done.entry, 0, bytes);
+
+ status = myri10ge_load_firmware(mgp);
+ if (status != 0) {
+ dev_err(&pdev->dev, "failed to load firmware\n");
+ goto abort_with_rx_done;
+ }
+
+ status = myri10ge_reset(mgp);
+ if (status != 0) {
+ dev_err(&pdev->dev, "failed reset\n");
+ goto abort_with_firmware;
+ }
+
+ if (myri10ge_msi) {
+ status = pci_enable_msi(pdev);
+ if (status != 0)
+ dev_err(&pdev->dev,
+ "Error %d setting up MSI; falling back to xPIC\n",
+ status);
+ else
+ mgp->msi_enabled = 1;
+ }
+
+ status = request_irq(pdev->irq, myri10ge_intr, SA_SHIRQ,
+ netdev->name, mgp);
+ if (status != 0) {
+ dev_err(&pdev->dev, "failed to allocate IRQ\n");
+ goto abort_with_firmware;
+ }
+
+ pci_set_drvdata(pdev, mgp);
+ if ((myri10ge_initial_mtu + ETH_HLEN) > MYRI10GE_MAX_ETHER_MTU)
+ myri10ge_initial_mtu = MYRI10GE_MAX_ETHER_MTU - ETH_HLEN;
+ if ((myri10ge_initial_mtu + ETH_HLEN) < 68)
+ myri10ge_initial_mtu = 68;
+ netdev->mtu = myri10ge_initial_mtu;
+ netdev->open = myri10ge_open;
+ netdev->stop = myri10ge_close;
+ netdev->hard_start_xmit = myri10ge_xmit;
+ netdev->get_stats = myri10ge_get_stats;
+ netdev->base_addr = mgp->iomem_base;
+ netdev->irq = pdev->irq;
+ netdev->change_mtu = myri10ge_change_mtu;
+ netdev->set_multicast_list = myri10ge_set_multicast_list;
+ netdev->set_mac_address = myri10ge_set_mac_address;
+ netdev->features = NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_TSO;
+ if (dac_enabled)
+ netdev->features |= NETIF_F_HIGHDMA;
+ netdev->poll = myri10ge_poll;
+ netdev->weight = myri10ge_napi_weight;
+
+ /* Save configuration space to be restored if the
+ * nic resets due to a parity error */
+ myri10ge_save_state(mgp);
+
+ /* Setup the watchdog timer */
+ setup_timer(&mgp->watchdog_timer, myri10ge_watchdog_timer,
+ (unsigned long)mgp);
+
+ SET_ETHTOOL_OPS(netdev, &myri10ge_ethtool_ops);
+ INIT_WORK(&mgp->watchdog_work, myri10ge_watchdog, mgp);
+ status = register_netdev(netdev);
+ if (status != 0) {
+ dev_err(&pdev->dev, "register_netdev failed: %d\n", status);
+ goto abort_with_irq;
+ }
+
+ printk(KERN_INFO "myri10ge: %s: %s IRQ %d, tx bndry %d, fw %s, WC %s\n",
+ netdev->name, (mgp->msi_enabled ? "MSI" : "xPIC"),
+ pdev->irq, mgp->tx.boundary, mgp->fw_name,
+ (mgp->mtrr >= 0 ? "Enabled" : "Disabled"));
+
+ return 0;
+
+abort_with_irq:
+ free_irq(pdev->irq, mgp);
+ if (mgp->msi_enabled)
+ pci_disable_msi(pdev);
+
+abort_with_firmware:
+ myri10ge_dummy_rdma(mgp, 0);
+
+abort_with_rx_done:
+ bytes = myri10ge_max_intr_slots * sizeof(*mgp->rx_done.entry);
+ dma_free_coherent(&pdev->dev, bytes,
+ mgp->rx_done.entry, mgp->rx_done.bus);
+
+abort_with_ioremap:
+ iounmap(mgp->sram);
+
+abort_with_wc:
+#ifdef CONFIG_MTRR
+ if (mgp->mtrr >= 0)
+ mtrr_del(mgp->mtrr, mgp->iomem_base, mgp->board_span);
+#endif
+ dma_free_coherent(&pdev->dev, sizeof(*mgp->fw_stats),
+ mgp->fw_stats, mgp->fw_stats_bus);
+
+abort_with_cmd:
+ dma_free_coherent(&pdev->dev, sizeof(*mgp->cmd),
+ mgp->cmd, mgp->cmd_bus);
+
+abort_with_netdev:
+
+ free_netdev(netdev);
+ return status;
+}
+
+/*
+ * myri10ge_remove
+ *
+ * Does what is necessary to shutdown one Myrinet device. Called
+ * once for each Myrinet card by the kernel when a module is
+ * unloaded.
+ */
+static void myri10ge_remove(struct pci_dev *pdev)
+{
+ struct myri10ge_priv *mgp;
+ struct net_device *netdev;
+ size_t bytes;
+
+ mgp = pci_get_drvdata(pdev);
+ if (mgp == NULL)
+ return;
+
+ flush_scheduled_work();
+ netdev = mgp->dev;
+ unregister_netdev(netdev);
+ free_irq(pdev->irq, mgp);
+ if (mgp->msi_enabled)
+ pci_disable_msi(pdev);
+
+ myri10ge_dummy_rdma(mgp, 0);
+
+ bytes = myri10ge_max_intr_slots * sizeof(*mgp->rx_done.entry);
+ dma_free_coherent(&pdev->dev, bytes,
+ mgp->rx_done.entry, mgp->rx_done.bus);
+
+ iounmap(mgp->sram);
+
+#ifdef CONFIG_MTRR
+ if (mgp->mtrr >= 0)
+ mtrr_del(mgp->mtrr, mgp->iomem_base, mgp->board_span);
+#endif
+ dma_free_coherent(&pdev->dev, sizeof(*mgp->fw_stats),
+ mgp->fw_stats, mgp->fw_stats_bus);
+
+ dma_free_coherent(&pdev->dev, sizeof(*mgp->cmd),
+ mgp->cmd, mgp->cmd_bus);
+
+ free_netdev(netdev);
+ pci_set_drvdata(pdev, NULL);
+}
+
+#define PCI_DEVICE_ID_MYRICOM_MYRI10GE_Z8E 0x0008
+
+static struct pci_device_id myri10ge_pci_tbl[] = {
+ {PCI_DEVICE(PCI_VENDOR_ID_MYRICOM, PCI_DEVICE_ID_MYRICOM_MYRI10GE_Z8E)},
+ {0},
+};
+
+static struct pci_driver myri10ge_driver = {
+ .name = "myri10ge",
+ .probe = myri10ge_probe,
+ .remove = myri10ge_remove,
+ .id_table = myri10ge_pci_tbl,
+#ifdef CONFIG_PM
+ .suspend = myri10ge_suspend,
+ .resume = myri10ge_resume,
+#endif
+};
+
+static __init int myri10ge_init_module(void)
+{
+ printk(KERN_INFO "%s: Version %s\n", myri10ge_driver.name,
+ MYRI10GE_VERSION_STR);
+ return pci_register_driver(&myri10ge_driver);
+}
+
+module_init(myri10ge_init_module);
+
+static __exit void myri10ge_cleanup_module(void)
+{
+ pci_unregister_driver(&myri10ge_driver);
+}
+
+module_exit(myri10ge_cleanup_module);
diff --git a/drivers/net/myri10ge/myri10ge_mcp.h b/drivers/net/myri10ge/myri10ge_mcp.h
new file mode 100644
index 0000000000000000000000000000000000000000..0a6cae6cb1869f08353bfeacbb5c05f55f12e72a
--- /dev/null
+++ b/drivers/net/myri10ge/myri10ge_mcp.h
@@ -0,0 +1,205 @@
+#ifndef __MYRI10GE_MCP_H__
+#define __MYRI10GE_MCP_H__
+
+#define MXGEFW_VERSION_MAJOR 1
+#define MXGEFW_VERSION_MINOR 4
+
+/* 8 Bytes */
+struct mcp_dma_addr {
+ u32 high;
+ u32 low;
+};
+
+/* 4 Bytes */
+struct mcp_slot {
+ u16 checksum;
+ u16 length;
+};
+
+/* 64 Bytes */
+struct mcp_cmd {
+ u32 cmd;
+ u32 data0; /* will be low portion if data > 32 bits */
+ /* 8 */
+ u32 data1; /* will be high portion if data > 32 bits */
+ u32 data2; /* currently unused.. */
+ /* 16 */
+ struct mcp_dma_addr response_addr;
+ /* 24 */
+ u8 pad[40];
+};
+
+/* 8 Bytes */
+struct mcp_cmd_response {
+ u32 data;
+ u32 result;
+};
+
+/*
+ * flags used in mcp_kreq_ether_send_t:
+ *
+ * The SMALL flag is only needed in the first segment. It is raised
+ * for packets that are total less or equal 512 bytes.
+ *
+ * The CKSUM flag must be set in all segments.
+ *
+ * The PADDED flags is set if the packet needs to be padded, and it
+ * must be set for all segments.
+ *
+ * The MXGEFW_FLAGS_ALIGN_ODD must be set if the cumulative
+ * length of all previous segments was odd.
+ */
+
+#define MXGEFW_FLAGS_SMALL 0x1
+#define MXGEFW_FLAGS_TSO_HDR 0x1
+#define MXGEFW_FLAGS_FIRST 0x2
+#define MXGEFW_FLAGS_ALIGN_ODD 0x4
+#define MXGEFW_FLAGS_CKSUM 0x8
+#define MXGEFW_FLAGS_TSO_LAST 0x8
+#define MXGEFW_FLAGS_NO_TSO 0x10
+#define MXGEFW_FLAGS_TSO_CHOP 0x10
+#define MXGEFW_FLAGS_TSO_PLD 0x20
+
+#define MXGEFW_SEND_SMALL_SIZE 1520
+#define MXGEFW_MAX_MTU 9400
+
+union mcp_pso_or_cumlen {
+ u16 pseudo_hdr_offset;
+ u16 cum_len;
+};
+
+#define MXGEFW_MAX_SEND_DESC 12
+#define MXGEFW_PAD 2
+
+/* 16 Bytes */
+struct mcp_kreq_ether_send {
+ u32 addr_high;
+ u32 addr_low;
+ u16 pseudo_hdr_offset;
+ u16 length;
+ u8 pad;
+ u8 rdma_count;
+ u8 cksum_offset; /* where to start computing cksum */
+ u8 flags; /* as defined above */
+};
+
+/* 8 Bytes */
+struct mcp_kreq_ether_recv {
+ u32 addr_high;
+ u32 addr_low;
+};
+
+/* Commands */
+
+#define MXGEFW_CMD_OFFSET 0xf80000
+
+enum myri10ge_mcp_cmd_type {
+ MXGEFW_CMD_NONE = 0,
+ /* Reset the mcp, it is left in a safe state, waiting
+ * for the driver to set all its parameters */
+ MXGEFW_CMD_RESET,
+
+ /* get the version number of the current firmware..
+ * (may be available in the eeprom strings..? */
+ MXGEFW_GET_MCP_VERSION,
+
+ /* Parameters which must be set by the driver before it can
+ * issue MXGEFW_CMD_ETHERNET_UP. They persist until the next
+ * MXGEFW_CMD_RESET is issued */
+
+ MXGEFW_CMD_SET_INTRQ_DMA,
+ MXGEFW_CMD_SET_BIG_BUFFER_SIZE, /* in bytes, power of 2 */
+ MXGEFW_CMD_SET_SMALL_BUFFER_SIZE, /* in bytes */
+
+ /* Parameters which refer to lanai SRAM addresses where the
+ * driver must issue PIO writes for various things */
+
+ MXGEFW_CMD_GET_SEND_OFFSET,
+ MXGEFW_CMD_GET_SMALL_RX_OFFSET,
+ MXGEFW_CMD_GET_BIG_RX_OFFSET,
+ MXGEFW_CMD_GET_IRQ_ACK_OFFSET,
+ MXGEFW_CMD_GET_IRQ_DEASSERT_OFFSET,
+
+ /* Parameters which refer to rings stored on the MCP,
+ * and whose size is controlled by the mcp */
+
+ MXGEFW_CMD_GET_SEND_RING_SIZE, /* in bytes */
+ MXGEFW_CMD_GET_RX_RING_SIZE, /* in bytes */
+
+ /* Parameters which refer to rings stored in the host,
+ * and whose size is controlled by the host. Note that
+ * all must be physically contiguous and must contain
+ * a power of 2 number of entries. */
+
+ MXGEFW_CMD_SET_INTRQ_SIZE, /* in bytes */
+
+ /* command to bring ethernet interface up. Above parameters
+ * (plus mtu & mac address) must have been exchanged prior
+ * to issuing this command */
+ MXGEFW_CMD_ETHERNET_UP,
+
+ /* command to bring ethernet interface down. No further sends
+ * or receives may be processed until an MXGEFW_CMD_ETHERNET_UP
+ * is issued, and all interrupt queues must be flushed prior
+ * to ack'ing this command */
+
+ MXGEFW_CMD_ETHERNET_DOWN,
+
+ /* commands the driver may issue live, without resetting
+ * the nic. Note that increasing the mtu "live" should
+ * only be done if the driver has already supplied buffers
+ * sufficiently large to handle the new mtu. Decreasing
+ * the mtu live is safe */
+
+ MXGEFW_CMD_SET_MTU,
+ MXGEFW_CMD_GET_INTR_COAL_DELAY_OFFSET, /* in microseconds */
+ MXGEFW_CMD_SET_STATS_INTERVAL, /* in microseconds */
+ MXGEFW_CMD_SET_STATS_DMA,
+
+ MXGEFW_ENABLE_PROMISC,
+ MXGEFW_DISABLE_PROMISC,
+ MXGEFW_SET_MAC_ADDRESS,
+
+ MXGEFW_ENABLE_FLOW_CONTROL,
+ MXGEFW_DISABLE_FLOW_CONTROL,
+
+ /* do a DMA test
+ * data0,data1 = DMA address
+ * data2 = RDMA length (MSH), WDMA length (LSH)
+ * command return data = repetitions (MSH), 0.5-ms ticks (LSH)
+ */
+ MXGEFW_DMA_TEST
+};
+
+enum myri10ge_mcp_cmd_status {
+ MXGEFW_CMD_OK = 0,
+ MXGEFW_CMD_UNKNOWN,
+ MXGEFW_CMD_ERROR_RANGE,
+ MXGEFW_CMD_ERROR_BUSY,
+ MXGEFW_CMD_ERROR_EMPTY,
+ MXGEFW_CMD_ERROR_CLOSED,
+ MXGEFW_CMD_ERROR_HASH_ERROR,
+ MXGEFW_CMD_ERROR_BAD_PORT,
+ MXGEFW_CMD_ERROR_RESOURCES
+};
+
+/* 40 Bytes */
+struct mcp_irq_data {
+ u32 send_done_count;
+
+ u32 link_up;
+ u32 dropped_link_overflow;
+ u32 dropped_link_error_or_filtered;
+ u32 dropped_runt;
+ u32 dropped_overrun;
+ u32 dropped_no_small_buffer;
+ u32 dropped_no_big_buffer;
+ u32 rdma_tags_available;
+
+ u8 tx_stopped;
+ u8 link_down;
+ u8 stats_updated;
+ u8 valid;
+};
+
+#endif /* __MYRI10GE_MCP_H__ */
diff --git a/drivers/net/myri10ge/myri10ge_mcp_gen_header.h b/drivers/net/myri10ge/myri10ge_mcp_gen_header.h
new file mode 100644
index 0000000000000000000000000000000000000000..487f7792fd469bfb871a258690fa92e74d0167d2
--- /dev/null
+++ b/drivers/net/myri10ge/myri10ge_mcp_gen_header.h
@@ -0,0 +1,58 @@
+#ifndef __MYRI10GE_MCP_GEN_HEADER_H__
+#define __MYRI10GE_MCP_GEN_HEADER_H__
+
+/* this file define a standard header used as a first entry point to
+ * exchange information between firmware/driver and driver. The
+ * header structure can be anywhere in the mcp. It will usually be in
+ * the .data section, because some fields needs to be initialized at
+ * compile time.
+ * The 32bit word at offset MX_HEADER_PTR_OFFSET in the mcp must
+ * contains the location of the header.
+ *
+ * Typically a MCP will start with the following:
+ * .text
+ * .space 52 ! to help catch MEMORY_INT errors
+ * bt start ! jump to real code
+ * nop
+ * .long _gen_mcp_header
+ *
+ * The source will have a definition like:
+ *
+ * mcp_gen_header_t gen_mcp_header = {
+ * .header_length = sizeof(mcp_gen_header_t),
+ * .mcp_type = MCP_TYPE_XXX,
+ * .version = "something $Id: mcp_gen_header.h,v 1.2 2006/05/13 10:04:35 bgoglin Exp $",
+ * .mcp_globals = (unsigned)&Globals
+ * };
+ */
+
+#define MCP_HEADER_PTR_OFFSET 0x3c
+
+#define MCP_TYPE_MX 0x4d582020 /* "MX " */
+#define MCP_TYPE_PCIE 0x70636965 /* "PCIE" pcie-only MCP */
+#define MCP_TYPE_ETH 0x45544820 /* "ETH " */
+#define MCP_TYPE_MCP0 0x4d435030 /* "MCP0" */
+
+struct mcp_gen_header {
+ /* the first 4 fields are filled at compile time */
+ unsigned header_length;
+ unsigned mcp_type;
+ char version[128];
+ unsigned mcp_globals; /* pointer to mcp-type specific structure */
+
+ /* filled by the MCP at run-time */
+ unsigned sram_size;
+ unsigned string_specs; /* either the original STRING_SPECS or a superset */
+ unsigned string_specs_len;
+
+ /* Fields above this comment are guaranteed to be present.
+ *
+ * Fields below this comment are extensions added in later versions
+ * of this struct, drivers should compare the header_length against
+ * offsetof(field) to check wether a given MCP implements them.
+ *
+ * Never remove any field. Keep everything naturally align.
+ */
+};
+
+#endif /* __MYRI10GE_MCP_GEN_HEADER_H__ */
diff --git a/drivers/net/myri_sbus.c b/drivers/net/myri_sbus.c
index 6c86dca62e2a565b6d611178d3894ee7120d9874..d9f616fea3d9a3c9ad637f0904d327e1fb7efbde 100644
--- a/drivers/net/myri_sbus.c
+++ b/drivers/net/myri_sbus.c
@@ -1,10 +1,10 @@
-/* myri_sbus.h: MyriCOM MyriNET SBUS card driver.
+/* myri_sbus.c: MyriCOM MyriNET SBUS card driver.
*
- * Copyright (C) 1996, 1999 David S. Miller (davem@redhat.com)
+ * Copyright (C) 1996, 1999, 2006 David S. Miller (davem@davemloft.net)
*/
static char version[] =
- "myri_sbus.c:v1.9 12/Sep/99 David S. Miller (davem@redhat.com)\n";
+ "myri_sbus.c:v2.0 June 23, 2006 David S. Miller (davem@davemloft.net)\n";
#include <linux/module.h>
#include <linux/config.h>
@@ -81,10 +81,6 @@ static char version[] =
#define DHDR(x)
#endif
-#ifdef MODULE
-static struct myri_eth *root_myri_dev;
-#endif
-
static void myri_reset_off(void __iomem *lp, void __iomem *cregs)
{
/* Clear IRQ mask. */
@@ -896,8 +892,9 @@ static void dump_eeprom(struct myri_eth *mp)
}
#endif
-static int __init myri_ether_init(struct sbus_dev *sdev, int num)
+static int __init myri_ether_init(struct sbus_dev *sdev)
{
+ static int num;
static unsigned version_printed;
struct net_device *dev;
struct myri_eth *mp;
@@ -913,6 +910,9 @@ static int __init myri_ether_init(struct sbus_dev *sdev, int num)
if (version_printed++ == 0)
printk(version);
+ SET_MODULE_OWNER(dev);
+ SET_NETDEV_DEV(dev, &sdev->ofdev.dev);
+
mp = (struct myri_eth *) dev->priv;
spin_lock_init(&mp->irq_lock);
mp->myri_sdev = sdev;
@@ -1092,10 +1092,9 @@ static int __init myri_ether_init(struct sbus_dev *sdev, int num)
goto err_free_irq;
}
-#ifdef MODULE
- mp->next_module = root_myri_dev;
- root_myri_dev = mp;
-#endif
+ dev_set_drvdata(&sdev->ofdev.dev, mp);
+
+ num++;
printk("%s: MyriCOM MyriNET Ethernet ", dev->name);
@@ -1114,61 +1113,68 @@ static int __init myri_ether_init(struct sbus_dev *sdev, int num)
return -ENODEV;
}
-static int __init myri_sbus_match(struct sbus_dev *sdev)
-{
- char *name = sdev->prom_name;
- if (!strcmp(name, "MYRICOM,mlanai") ||
- !strcmp(name, "myri"))
- return 1;
+static int __devinit myri_sbus_probe(struct of_device *dev, const struct of_device_id *match)
+{
+ struct sbus_dev *sdev = to_sbus_device(&dev->dev);
- return 0;
+ return myri_ether_init(sdev);
}
-static int __init myri_sbus_probe(void)
+static int __devexit myri_sbus_remove(struct of_device *dev)
{
- struct sbus_bus *bus;
- struct sbus_dev *sdev = NULL;
- static int called;
- int cards = 0, v;
+ struct myri_eth *mp = dev_get_drvdata(&dev->dev);
+ struct net_device *net_dev = mp->dev;
-#ifdef MODULE
- root_myri_dev = NULL;
-#endif
+ unregister_netdevice(net_dev);
- if (called)
- return -ENODEV;
- called++;
-
- for_each_sbus(bus) {
- for_each_sbusdev(sdev, bus) {
- if (myri_sbus_match(sdev)) {
- cards++;
- DET(("Found myricom myrinet as %s\n", sdev->prom_name));
- if ((v = myri_ether_init(sdev, (cards - 1))))
- return v;
- }
- }
+ free_irq(net_dev->irq, net_dev);
+
+ if (mp->eeprom.cpuvers < CPUVERS_4_0) {
+ sbus_iounmap(mp->regs, mp->reg_size);
+ } else {
+ sbus_iounmap(mp->cregs, PAGE_SIZE);
+ sbus_iounmap(mp->lregs, (256 * 1024));
+ sbus_iounmap(mp->lanai, (512 * 1024));
}
- if (!cards)
- return -ENODEV;
+
+ free_netdev(net_dev);
+
+ dev_set_drvdata(&dev->dev, NULL);
+
return 0;
}
-static void __exit myri_sbus_cleanup(void)
+static struct of_device_id myri_sbus_match[] = {
+ {
+ .name = "MYRICOM,mlanai",
+ },
+ {
+ .name = "myri",
+ },
+ {},
+};
+
+MODULE_DEVICE_TABLE(of, myri_sbus_match);
+
+static struct of_platform_driver myri_sbus_driver = {
+ .name = "myri",
+ .match_table = myri_sbus_match,
+ .probe = myri_sbus_probe,
+ .remove = __devexit_p(myri_sbus_remove),
+};
+
+static int __init myri_sbus_init(void)
+{
+ return of_register_driver(&myri_sbus_driver, &sbus_bus_type);
+}
+
+static void __exit myri_sbus_exit(void)
{
-#ifdef MODULE
- while (root_myri_dev) {
- struct myri_eth *next = root_myri_dev->next_module;
-
- unregister_netdev(root_myri_dev->dev);
- /* this will also free the co-allocated 'root_myri_dev' */
- free_netdev(root_myri_dev->dev);
- root_myri_dev = next;
- }
-#endif /* MODULE */
+ of_unregister_driver(&myri_sbus_driver);
}
-module_init(myri_sbus_probe);
-module_exit(myri_sbus_cleanup);
+module_init(myri_sbus_init);
+module_exit(myri_sbus_exit);
+
MODULE_LICENSE("GPL");
diff --git a/drivers/net/myri_sbus.h b/drivers/net/myri_sbus.h
index 47722f708a41822da4da40fc88f0e4752235fd5c..2f69ef7cdccbb40d0cf83e9466e4a408b4878466 100644
--- a/drivers/net/myri_sbus.h
+++ b/drivers/net/myri_sbus.h
@@ -290,7 +290,6 @@ struct myri_eth {
unsigned int reg_size; /* Size of register space. */
unsigned int shmem_base; /* Offset to shared ram. */
struct sbus_dev *myri_sdev; /* Our SBUS device struct. */
- struct myri_eth *next_module; /* Next in adapter chain. */
};
/* We use this to acquire receive skb's that we can DMA directly into. */
diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index 90627756d6fa47bbe93ce363af1d6ced2307fba4..2e4ecedba0572cc655b3827a39c88d0ddebb139b 100644
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -318,12 +318,12 @@ performance critical codepaths:
The rx process only runs in the interrupt handler. Access from outside
the interrupt handler is only permitted after disable_irq().
-The rx process usually runs under the dev->xmit_lock. If np->intr_tx_reap
+The rx process usually runs under the netif_tx_lock. If np->intr_tx_reap
is set, then access is permitted under spin_lock_irq(&np->lock).
Thus configuration functions that want to access everything must call
disable_irq(dev->irq);
- spin_lock_bh(dev->xmit_lock);
+ netif_tx_lock_bh(dev);
spin_lock_irq(&np->lock);
IV. Notes
diff --git a/drivers/net/ne.c b/drivers/net/ne.c
index b32765215f75c12d983df36349d4f6acbe4e453f..963a11fa9fe2eb7accd49bd057dbc5edcb67863d 100644
--- a/drivers/net/ne.c
+++ b/drivers/net/ne.c
@@ -829,7 +829,7 @@ that the ne2k probe is the last 8390 based probe to take place (as it
is at boot) and so the probe will get confused by any other 8390 cards.
ISA device autoprobes on a running machine are not recommended anyway. */
-int init_module(void)
+int __init init_module(void)
{
int this_dev, found = 0;
diff --git a/drivers/net/ne2.c b/drivers/net/ne2.c
index 2aa7b77f84f805cd0f652fca5c22ba54468457ec..eebf5f02b4763071ac50f2f343a8f6fbf7e0bcad 100644
--- a/drivers/net/ne2.c
+++ b/drivers/net/ne2.c
@@ -780,7 +780,7 @@ MODULE_PARM_DESC(bad, "(ignored)");
/* Module code fixed by David Weinehall */
-int init_module(void)
+int __init init_module(void)
{
struct net_device *dev;
int this_dev, found = 0;
diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c
index 66e74f7402610f5ac9ad769457f01b5254d1b27e..bf58db29e2ed6342bd707931ccd598a3c376b07c 100644
--- a/drivers/net/netconsole.c
+++ b/drivers/net/netconsole.c
@@ -107,7 +107,7 @@ static int init_netconsole(void)
if(!configured) {
printk("netconsole: not configured, aborting\n");
- return -EINVAL;
+ return 0;
}
if(netpoll_setup(&np))
diff --git a/drivers/net/netx-eth.c b/drivers/net/netx-eth.c
new file mode 100644
index 0000000000000000000000000000000000000000..b92430c4e3accfe82a949c1150af0714b3588b6b
--- /dev/null
+++ b/drivers/net/netx-eth.c
@@ -0,0 +1,516 @@
+/*
+ * drivers/net/netx-eth.c
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/delay.h>
+
+#include <linux/netdevice.h>
+#include <linux/platform_device.h>
+#include <linux/etherdevice.h>
+#include <linux/skbuff.h>
+#include <linux/mii.h>
+
+#include <asm/io.h>
+#include <asm/hardware.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/netx-regs.h>
+#include <asm/arch/pfifo.h>
+#include <asm/arch/xc.h>
+#include <asm/arch/eth.h>
+
+/* XC Fifo Offsets */
+#define EMPTY_PTR_FIFO(xcno) (0 + ((xcno) << 3)) /* Index of the empty pointer FIFO */
+#define IND_FIFO_PORT_HI(xcno) (1 + ((xcno) << 3)) /* Index of the FIFO where received */
+ /* Data packages are indicated by XC */
+#define IND_FIFO_PORT_LO(xcno) (2 + ((xcno) << 3)) /* Index of the FIFO where received */
+ /* Data packages are indicated by XC */
+#define REQ_FIFO_PORT_HI(xcno) (3 + ((xcno) << 3)) /* Index of the FIFO where Data packages */
+ /* have to be indicated by ARM which */
+ /* shall be sent */
+#define REQ_FIFO_PORT_LO(xcno) (4 + ((xcno) << 3)) /* Index of the FIFO where Data packages */
+ /* have to be indicated by ARM which shall */
+ /* be sent */
+#define CON_FIFO_PORT_HI(xcno) (5 + ((xcno) << 3)) /* Index of the FIFO where sent Data packages */
+ /* are confirmed */
+#define CON_FIFO_PORT_LO(xcno) (6 + ((xcno) << 3)) /* Index of the FIFO where sent Data */
+ /* packages are confirmed */
+#define PFIFO_MASK(xcno) (0x7f << (xcno*8))
+
+#define FIFO_PTR_FRAMELEN_SHIFT 0
+#define FIFO_PTR_FRAMELEN_MASK (0x7ff << 0)
+#define FIFO_PTR_FRAMELEN(len) (((len) << 0) & FIFO_PTR_FRAMELEN_MASK)
+#define FIFO_PTR_TIMETRIG (1<<11)
+#define FIFO_PTR_MULTI_REQ
+#define FIFO_PTR_ORIGIN (1<<14)
+#define FIFO_PTR_VLAN (1<<15)
+#define FIFO_PTR_FRAMENO_SHIFT 16
+#define FIFO_PTR_FRAMENO_MASK (0x3f << 16)
+#define FIFO_PTR_FRAMENO(no) (((no) << 16) & FIFO_PTR_FRAMENO_MASK)
+#define FIFO_PTR_SEGMENT_SHIFT 22
+#define FIFO_PTR_SEGMENT_MASK (0xf << 22)
+#define FIFO_PTR_SEGMENT(seg) (((seg) & 0xf) << 22)
+#define FIFO_PTR_ERROR_SHIFT 28
+#define FIFO_PTR_ERROR_MASK (0xf << 28)
+
+#define ISR_LINK_STATUS_CHANGE (1<<4)
+#define ISR_IND_LO (1<<3)
+#define ISR_CON_LO (1<<2)
+#define ISR_IND_HI (1<<1)
+#define ISR_CON_HI (1<<0)
+
+#define ETH_MAC_LOCAL_CONFIG 0x1560
+#define ETH_MAC_4321 0x1564
+#define ETH_MAC_65 0x1568
+
+#define MAC_TRAFFIC_CLASS_ARRANGEMENT_SHIFT 16
+#define MAC_TRAFFIC_CLASS_ARRANGEMENT_MASK (0xf<<MAC_TRAFFIC_CLASS_ARRANGEMENT_SHIFT)
+#define MAC_TRAFFIC_CLASS_ARRANGEMENT(x) (((x)<<MAC_TRAFFIC_CLASS_ARRANGEMENT_SHIFT) & MAC_TRAFFIC_CLASS_ARRANGEMENT_MASK)
+#define LOCAL_CONFIG_LINK_STATUS_IRQ_EN (1<<24)
+#define LOCAL_CONFIG_CON_LO_IRQ_EN (1<<23)
+#define LOCAL_CONFIG_CON_HI_IRQ_EN (1<<22)
+#define LOCAL_CONFIG_IND_LO_IRQ_EN (1<<21)
+#define LOCAL_CONFIG_IND_HI_IRQ_EN (1<<20)
+
+#define CARDNAME "netx-eth"
+
+/* LSB must be zero */
+#define INTERNAL_PHY_ADR 0x1c
+
+struct netx_eth_priv {
+ void __iomem *sram_base, *xpec_base, *xmac_base;
+ int id;
+ struct net_device_stats stats;
+ struct mii_if_info mii;
+ u32 msg_enable;
+ struct xc *xc;
+ spinlock_t lock;
+};
+
+static void netx_eth_set_multicast_list(struct net_device *ndev)
+{
+ /* implement me */
+}
+
+static int
+netx_eth_hard_start_xmit(struct sk_buff *skb, struct net_device *ndev)
+{
+ struct netx_eth_priv *priv = netdev_priv(ndev);
+ unsigned char *buf = skb->data;
+ unsigned int len = skb->len;
+
+ spin_lock_irq(&priv->lock);
+ memcpy_toio(priv->sram_base + 1560, (void *)buf, len);
+ if (len < 60) {
+ memset_io(priv->sram_base + 1560 + len, 0, 60 - len);
+ len = 60;
+ }
+
+ pfifo_push(REQ_FIFO_PORT_LO(priv->id),
+ FIFO_PTR_SEGMENT(priv->id) |
+ FIFO_PTR_FRAMENO(1) |
+ FIFO_PTR_FRAMELEN(len));
+
+ ndev->trans_start = jiffies;
+ priv->stats.tx_packets++;
+ priv->stats.tx_bytes += skb->len;
+
+ netif_stop_queue(ndev);
+ spin_unlock_irq(&priv->lock);
+ dev_kfree_skb(skb);
+
+ return 0;
+}
+
+static void netx_eth_receive(struct net_device *ndev)
+{
+ struct netx_eth_priv *priv = netdev_priv(ndev);
+ unsigned int val, frameno, seg, len;
+ unsigned char *data;
+ struct sk_buff *skb;
+
+ val = pfifo_pop(IND_FIFO_PORT_LO(priv->id));
+
+ frameno = (val & FIFO_PTR_FRAMENO_MASK) >> FIFO_PTR_FRAMENO_SHIFT;
+ seg = (val & FIFO_PTR_SEGMENT_MASK) >> FIFO_PTR_SEGMENT_SHIFT;
+ len = (val & FIFO_PTR_FRAMELEN_MASK) >> FIFO_PTR_FRAMELEN_SHIFT;
+
+ skb = dev_alloc_skb(len);
+ if (unlikely(skb == NULL)) {
+ printk(KERN_NOTICE "%s: Low memory, packet dropped.\n",
+ ndev->name);
+ priv->stats.rx_dropped++;
+ return;
+ }
+
+ data = skb_put(skb, len);
+
+ memcpy_fromio(data, priv->sram_base + frameno * 1560, len);
+
+ pfifo_push(EMPTY_PTR_FIFO(priv->id),
+ FIFO_PTR_SEGMENT(seg) | FIFO_PTR_FRAMENO(frameno));
+
+ ndev->last_rx = jiffies;
+ skb->dev = ndev;
+ skb->protocol = eth_type_trans(skb, ndev);
+ netif_rx(skb);
+ priv->stats.rx_packets++;
+ priv->stats.rx_bytes += len;
+}
+
+static irqreturn_t
+netx_eth_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+{
+ struct net_device *ndev = dev_id;
+ struct netx_eth_priv *priv = netdev_priv(ndev);
+ int status;
+ unsigned long flags;
+
+ spin_lock_irqsave(&priv->lock, flags);
+
+ status = readl(NETX_PFIFO_XPEC_ISR(priv->id));
+ while (status) {
+ int fill_level;
+ writel(status, NETX_PFIFO_XPEC_ISR(priv->id));
+
+ if ((status & ISR_CON_HI) || (status & ISR_IND_HI))
+ printk("%s: unexpected status: 0x%08x\n",
+ __FUNCTION__, status);
+
+ fill_level =
+ readl(NETX_PFIFO_FILL_LEVEL(IND_FIFO_PORT_LO(priv->id)));
+ while (fill_level--)
+ netx_eth_receive(ndev);
+
+ if (status & ISR_CON_LO)
+ netif_wake_queue(ndev);
+
+ if (status & ISR_LINK_STATUS_CHANGE)
+ mii_check_media(&priv->mii, netif_msg_link(priv), 1);
+
+ status = readl(NETX_PFIFO_XPEC_ISR(priv->id));
+ }
+ spin_unlock_irqrestore(&priv->lock, flags);
+ return IRQ_HANDLED;
+}
+
+static struct net_device_stats *netx_eth_query_statistics(struct net_device *ndev)
+{
+ struct netx_eth_priv *priv = netdev_priv(ndev);
+ return &priv->stats;
+}
+
+static int netx_eth_open(struct net_device *ndev)
+{
+ struct netx_eth_priv *priv = netdev_priv(ndev);
+
+ if (request_irq
+ (ndev->irq, &netx_eth_interrupt, SA_SHIRQ, ndev->name, ndev))
+ return -EAGAIN;
+
+ writel(ndev->dev_addr[0] |
+ ndev->dev_addr[1]<<8 |
+ ndev->dev_addr[2]<<16 |
+ ndev->dev_addr[3]<<24,
+ priv->xpec_base + NETX_XPEC_RAM_START_OFS + ETH_MAC_4321);
+ writel(ndev->dev_addr[4] |
+ ndev->dev_addr[5]<<8,
+ priv->xpec_base + NETX_XPEC_RAM_START_OFS + ETH_MAC_65);
+
+ writel(LOCAL_CONFIG_LINK_STATUS_IRQ_EN |
+ LOCAL_CONFIG_CON_LO_IRQ_EN |
+ LOCAL_CONFIG_CON_HI_IRQ_EN |
+ LOCAL_CONFIG_IND_LO_IRQ_EN |
+ LOCAL_CONFIG_IND_HI_IRQ_EN,
+ priv->xpec_base + NETX_XPEC_RAM_START_OFS +
+ ETH_MAC_LOCAL_CONFIG);
+
+ mii_check_media(&priv->mii, netif_msg_link(priv), 1);
+ netif_start_queue(ndev);
+
+ return 0;
+}
+
+static int netx_eth_close(struct net_device *ndev)
+{
+ struct netx_eth_priv *priv = netdev_priv(ndev);
+
+ netif_stop_queue(ndev);
+
+ writel(0,
+ priv->xpec_base + NETX_XPEC_RAM_START_OFS + ETH_MAC_LOCAL_CONFIG);
+
+ free_irq(ndev->irq, ndev);
+
+ return 0;
+}
+
+static void netx_eth_timeout(struct net_device *ndev)
+{
+ struct netx_eth_priv *priv = netdev_priv(ndev);
+ int i;
+
+ printk(KERN_ERR "%s: transmit timed out, resetting\n", ndev->name);
+
+ spin_lock_irq(&priv->lock);
+
+ xc_reset(priv->xc);
+ xc_start(priv->xc);
+
+ for (i=2; i<=18; i++)
+ pfifo_push(EMPTY_PTR_FIFO(priv->id),
+ FIFO_PTR_FRAMENO(i) | FIFO_PTR_SEGMENT(priv->id));
+
+ spin_unlock_irq(&priv->lock);
+
+ netif_wake_queue(ndev);
+}
+
+static int
+netx_eth_phy_read(struct net_device *ndev, int phy_id, int reg)
+{
+ unsigned int val;
+
+ val = MIIMU_SNRDY | MIIMU_PREAMBLE | MIIMU_PHYADDR(phy_id) |
+ MIIMU_REGADDR(reg) | MIIMU_PHY_NRES;
+
+ writel(val, NETX_MIIMU);
+ while (readl(NETX_MIIMU) & MIIMU_SNRDY);
+
+ return readl(NETX_MIIMU) >> 16;
+
+}
+
+static void
+netx_eth_phy_write(struct net_device *ndev, int phy_id, int reg, int value)
+{
+ unsigned int val;
+
+ val = MIIMU_SNRDY | MIIMU_PREAMBLE | MIIMU_PHYADDR(phy_id) |
+ MIIMU_REGADDR(reg) | MIIMU_PHY_NRES | MIIMU_OPMODE_WRITE |
+ MIIMU_DATA(value);
+
+ writel(val, NETX_MIIMU);
+ while (readl(NETX_MIIMU) & MIIMU_SNRDY);
+}
+
+static int netx_eth_enable(struct net_device *ndev)
+{
+ struct netx_eth_priv *priv = netdev_priv(ndev);
+ unsigned int mac4321, mac65;
+ int running, i;
+
+ ether_setup(ndev);
+
+ ndev->open = netx_eth_open;
+ ndev->stop = netx_eth_close;
+ ndev->hard_start_xmit = netx_eth_hard_start_xmit;
+ ndev->tx_timeout = netx_eth_timeout;
+ ndev->watchdog_timeo = msecs_to_jiffies(5000);
+ ndev->get_stats = netx_eth_query_statistics;
+ ndev->set_multicast_list = netx_eth_set_multicast_list;
+
+ priv->msg_enable = NETIF_MSG_LINK;
+ priv->mii.phy_id_mask = 0x1f;
+ priv->mii.reg_num_mask = 0x1f;
+ priv->mii.force_media = 0;
+ priv->mii.full_duplex = 0;
+ priv->mii.dev = ndev;
+ priv->mii.mdio_read = netx_eth_phy_read;
+ priv->mii.mdio_write = netx_eth_phy_write;
+ priv->mii.phy_id = INTERNAL_PHY_ADR + priv->id;
+
+ running = xc_running(priv->xc);
+ xc_stop(priv->xc);
+
+ /* if the xc engine is already running, assume the bootloader has
+ * loaded the firmware for us
+ */
+ if (running) {
+ /* get Node Address from hardware */
+ mac4321 = readl(priv->xpec_base +
+ NETX_XPEC_RAM_START_OFS + ETH_MAC_4321);
+ mac65 = readl(priv->xpec_base +
+ NETX_XPEC_RAM_START_OFS + ETH_MAC_65);
+
+ ndev->dev_addr[0] = mac4321 & 0xff;
+ ndev->dev_addr[1] = (mac4321 >> 8) & 0xff;
+ ndev->dev_addr[2] = (mac4321 >> 16) & 0xff;
+ ndev->dev_addr[3] = (mac4321 >> 24) & 0xff;
+ ndev->dev_addr[4] = mac65 & 0xff;
+ ndev->dev_addr[5] = (mac65 >> 8) & 0xff;
+ } else {
+ if (xc_request_firmware(priv->xc)) {
+ printk(CARDNAME ": requesting firmware failed\n");
+ return -ENODEV;
+ }
+ }
+
+ xc_reset(priv->xc);
+ xc_start(priv->xc);
+
+ if (!is_valid_ether_addr(ndev->dev_addr))
+ printk("%s: Invalid ethernet MAC address. Please "
+ "set using ifconfig\n", ndev->name);
+
+ for (i=2; i<=18; i++)
+ pfifo_push(EMPTY_PTR_FIFO(priv->id),
+ FIFO_PTR_FRAMENO(i) | FIFO_PTR_SEGMENT(priv->id));
+
+ return register_netdev(ndev);
+
+}
+
+static int netx_eth_drv_probe(struct platform_device *pdev)
+{
+ struct netx_eth_priv *priv;
+ struct net_device *ndev;
+ struct netxeth_platform_data *pdata;
+ int ret;
+
+ ndev = alloc_etherdev(sizeof (struct netx_eth_priv));
+ if (!ndev) {
+ printk("%s: could not allocate device.\n", CARDNAME);
+ ret = -ENOMEM;
+ goto exit;
+ }
+ SET_MODULE_OWNER(ndev);
+ SET_NETDEV_DEV(ndev, &pdev->dev);
+
+ platform_set_drvdata(pdev, ndev);
+
+ priv = netdev_priv(ndev);
+
+ pdata = (struct netxeth_platform_data *)pdev->dev.platform_data;
+ priv->xc = request_xc(pdata->xcno, &pdev->dev);
+ if (!priv->xc) {
+ dev_err(&pdev->dev, "unable to request xc engine\n");
+ ret = -ENODEV;
+ goto exit_free_netdev;
+ }
+
+ ndev->irq = priv->xc->irq;
+ priv->id = pdev->id;
+ priv->xpec_base = priv->xc->xpec_base;
+ priv->xmac_base = priv->xc->xmac_base;
+ priv->sram_base = priv->xc->sram_base;
+
+ ret = pfifo_request(PFIFO_MASK(priv->id));
+ if (ret) {
+ printk("unable to request PFIFO\n");
+ goto exit_free_xc;
+ }
+
+ ret = netx_eth_enable(ndev);
+ if (ret)
+ goto exit_free_pfifo;
+
+ return 0;
+exit_free_pfifo:
+ pfifo_free(PFIFO_MASK(priv->id));
+exit_free_xc:
+ free_xc(priv->xc);
+exit_free_netdev:
+ platform_set_drvdata(pdev, NULL);
+ free_netdev(ndev);
+exit:
+ return ret;
+}
+
+static int netx_eth_drv_remove(struct platform_device *pdev)
+{
+ struct net_device *ndev = dev_get_drvdata(&pdev->dev);
+ struct netx_eth_priv *priv = netdev_priv(ndev);
+
+ platform_set_drvdata(pdev, NULL);
+
+ unregister_netdev(ndev);
+ xc_stop(priv->xc);
+ free_xc(priv->xc);
+ free_netdev(ndev);
+ pfifo_free(PFIFO_MASK(priv->id));
+
+ return 0;
+}
+
+static int netx_eth_drv_suspend(struct platform_device *pdev, pm_message_t state)
+{
+ dev_err(&pdev->dev, "suspend not implemented\n");
+ return 0;
+}
+
+static int netx_eth_drv_resume(struct platform_device *pdev)
+{
+ dev_err(&pdev->dev, "resume not implemented\n");
+ return 0;
+}
+
+static struct platform_driver netx_eth_driver = {
+ .probe = netx_eth_drv_probe,
+ .remove = netx_eth_drv_remove,
+ .suspend = netx_eth_drv_suspend,
+ .resume = netx_eth_drv_resume,
+ .driver = {
+ .name = CARDNAME,
+ .owner = THIS_MODULE,
+ },
+};
+
+static int __init netx_eth_init(void)
+{
+ unsigned int phy_control, val;
+
+ printk("NetX Ethernet driver\n");
+
+ phy_control = PHY_CONTROL_PHY_ADDRESS(INTERNAL_PHY_ADR>>1) |
+ PHY_CONTROL_PHY1_MODE(PHY_MODE_ALL) |
+ PHY_CONTROL_PHY1_AUTOMDIX |
+ PHY_CONTROL_PHY1_EN |
+ PHY_CONTROL_PHY0_MODE(PHY_MODE_ALL) |
+ PHY_CONTROL_PHY0_AUTOMDIX |
+ PHY_CONTROL_PHY0_EN |
+ PHY_CONTROL_CLK_XLATIN;
+
+ val = readl(NETX_SYSTEM_IOC_ACCESS_KEY);
+ writel(val, NETX_SYSTEM_IOC_ACCESS_KEY);
+
+ writel(phy_control | PHY_CONTROL_RESET, NETX_SYSTEM_PHY_CONTROL);
+ udelay(100);
+
+ val = readl(NETX_SYSTEM_IOC_ACCESS_KEY);
+ writel(val, NETX_SYSTEM_IOC_ACCESS_KEY);
+
+ writel(phy_control, NETX_SYSTEM_PHY_CONTROL);
+
+ return platform_driver_register(&netx_eth_driver);
+}
+
+static void __exit netx_eth_cleanup(void)
+{
+ platform_driver_unregister(&netx_eth_driver);
+}
+
+module_init(netx_eth_init);
+module_exit(netx_eth_cleanup);
+
+MODULE_AUTHOR("Sascha Hauer, Pengutronix");
+MODULE_LICENSE("GPL");
+
diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c
index 09b11761cdfabf6a4acf700cc2b4dfca0791391c..ea93b8f186053f94ab88abff7b15fc9ce9db1f2a 100644
--- a/drivers/net/pcmcia/fmvj18x_cs.c
+++ b/drivers/net/pcmcia/fmvj18x_cs.c
@@ -831,8 +831,7 @@ static int fjn_start_xmit(struct sk_buff *skb, struct net_device *dev)
if (length < ETH_ZLEN)
{
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
+ if (skb_padto(skb, ETH_ZLEN))
return 0;
length = ETH_ZLEN;
}
diff --git a/drivers/net/pcmcia/nmclan_cs.c b/drivers/net/pcmcia/nmclan_cs.c
index 4260c2128f4722c61cc267fc6a0290ebde330be9..a8f6bfc96fd28cbdd4cb75c0c60517fa54d84709 100644
--- a/drivers/net/pcmcia/nmclan_cs.c
+++ b/drivers/net/pcmcia/nmclan_cs.c
@@ -1204,7 +1204,7 @@ static int mace_rx(struct net_device *dev, unsigned char RxCnt)
dev->last_rx = jiffies;
lp->linux_stats.rx_packets++;
- lp->linux_stats.rx_bytes += skb->len;
+ lp->linux_stats.rx_bytes += pkt_len;
outb(0xFF, ioaddr + AM2150_RCV_NEXT); /* skip to next frame */
continue;
} else {
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index d090df413049146728e3705bbe7317222643b81c..661bfe54ff5d8543f7a0d99b4ecd9adca3afd49f 100644
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -12,7 +12,7 @@
Copyright (C) 1999 David A. Hinds -- dahinds@users.sourceforge.net
pcnet_cs.c 1.153 2003/11/09 18:53:09
-
+
The network driver code is based on Donald Becker's NE2000 code:
Written 1992,1993 by Donald Becker.
@@ -146,7 +146,7 @@ typedef struct hw_info_t {
#define MII_PHYID_REG2 0x03
static hw_info_t hw_info[] = {
- { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT },
+ { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT },
{ /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 },
{ /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 },
{ /* ASANTE FriendlyNet */ 0x4910, 0x00, 0x00, 0x94,
@@ -193,7 +193,7 @@ static hw_info_t hw_info[] = {
{ /* NE2000 Compatible */ 0x0ff0, 0x00, 0xa0, 0x0c, 0 },
{ /* Network General Sniffer */ 0x0ff0, 0x00, 0x00, 0x65,
HAS_MISC_REG | HAS_IBM_MISC },
- { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45,
+ { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45,
HAS_MISC_REG | HAS_IBM_MISC },
{ /* PreMax PE-200 */ 0x07f0, 0x00, 0x20, 0xe0, 0 },
{ /* RPTI EP400 */ 0x0110, 0x00, 0x40, 0x95, 0 },
@@ -330,7 +330,7 @@ static hw_info_t *get_hwinfo(struct pcmcia_device *link)
for (j = 0; j < 6; j++)
dev->dev_addr[j] = readb(base + (j<<1));
}
-
+
iounmap(virt);
j = pcmcia_release_window(link->win);
if (j != CS_SUCCESS)
@@ -490,7 +490,7 @@ static int try_io_port(struct pcmcia_device *link)
if (link->io.NumPorts2 > 0) {
/* for master/slave multifunction cards */
link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
- link->irq.Attributes =
+ link->irq.Attributes =
IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
}
} else {
@@ -543,19 +543,19 @@ static int pcnet_config(struct pcmcia_device *link)
manfid = le16_to_cpu(buf[0]);
prodid = le16_to_cpu(buf[1]);
}
-
+
tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
tuple.Attributes = 0;
CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
while (last_ret == CS_SUCCESS) {
cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
cistpl_io_t *io = &(parse.cftable_entry.io);
-
+
if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
pcmcia_parse_tuple(link, &tuple, &parse) != 0 ||
cfg->index == 0 || cfg->io.nwin == 0)
goto next_entry;
-
+
link->conf.ConfigIndex = cfg->index;
/* For multifunction cards, by convention, we configure the
network function with window 0, and serial with window 1 */
@@ -584,7 +584,7 @@ static int pcnet_config(struct pcmcia_device *link)
}
CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
-
+
if (link->io.NumPorts2 == 8) {
link->conf.Attributes |= CONF_ENABLE_SPKR;
link->conf.Status = CCSR_AUDIO_ENA;
@@ -592,7 +592,7 @@ static int pcnet_config(struct pcmcia_device *link)
if ((manfid == MANFID_IBM) &&
(prodid == PRODID_IBM_HOME_AND_AWAY))
link->conf.ConfigIndex |= 0x10;
-
+
CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
dev->irq = link->irq.AssignedIRQ;
dev->base_addr = link->io.BasePort1;
@@ -614,7 +614,7 @@ static int pcnet_config(struct pcmcia_device *link)
hw_info = get_ax88190(link);
if (hw_info == NULL)
hw_info = get_hwired(link);
-
+
if (hw_info == NULL) {
printk(KERN_NOTICE "pcnet_cs: unable to read hardware net"
" address for io base %#3lx\n", dev->base_addr);
@@ -631,7 +631,7 @@ static int pcnet_config(struct pcmcia_device *link)
info->flags &= ~USE_BIG_BUF;
if (!use_big_buf)
info->flags &= ~USE_BIG_BUF;
-
+
if (info->flags & USE_BIG_BUF) {
start_pg = SOCKET_START_PG;
stop_pg = SOCKET_STOP_PG;
@@ -929,7 +929,7 @@ static void set_misc_reg(struct net_device *dev)
kio_addr_t nic_base = dev->base_addr;
pcnet_dev_t *info = PRIV(dev);
u_char tmp;
-
+
if (info->flags & HAS_MISC_REG) {
tmp = inb_p(nic_base + PCNET_MISC) & ~3;
if (dev->if_port == 2)
@@ -1022,7 +1022,7 @@ static int pcnet_close(struct net_device *dev)
ei_close(dev);
free_irq(dev->irq, dev);
-
+
link->open--;
netif_stop_queue(dev);
del_timer_sync(&info->watchdog);
@@ -1054,12 +1054,12 @@ static void pcnet_reset_8390(struct net_device *dev)
udelay(100);
}
outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
-
+
if (i == 100)
printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
dev->name);
set_misc_reg(dev);
-
+
} /* pcnet_reset_8390 */
/*====================================================================*/
@@ -1233,7 +1233,7 @@ static void dma_get_8390_hdr(struct net_device *dev,
dev->name, ei_status.dmaing, ei_status.irqlock);
return;
}
-
+
ei_status.dmaing |= 0x01;
outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
@@ -1458,7 +1458,7 @@ static void shmem_get_8390_hdr(struct net_device *dev,
void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
+ (ring_page << 8)
- (ei_status.rx_start_page << 8);
-
+
copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
/* Fix for big endian systems */
hdr->count = le16_to_cpu(hdr->count);
@@ -1473,7 +1473,7 @@ static void shmem_block_input(struct net_device *dev, int count,
unsigned long offset = (TX_PAGES<<8) + ring_offset
- (ei_status.rx_start_page << 8);
char *buf = skb->data;
-
+
if (offset + count > ei_status.priv) {
/* We must wrap the input move. */
int semi_count = ei_status.priv - offset;
@@ -1541,7 +1541,7 @@ static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
info->base = NULL; link->win = NULL;
goto failed;
}
-
+
ei_status.mem = info->base + offset;
ei_status.priv = req.Size;
dev->mem_start = (u_long)ei_status.mem;
@@ -1768,6 +1768,8 @@ static struct pcmcia_device_id pcnet_ids[] = {
PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "NE2K.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "PE-200.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "tamarack.cis"),
+ PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
+ 0xb4be14e3, 0x43ac239b, 0x0877b627),
PCMCIA_DEVICE_NULL
};
MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
diff --git a/drivers/net/pcmcia/xirc2ps_cs.c b/drivers/net/pcmcia/xirc2ps_cs.c
index 71f45056a70cef15b33970c6f8b530a3ee74dc7b..9bae77ce13141d883a9f08ce9cc9d0ae38b39614 100644
--- a/drivers/net/pcmcia/xirc2ps_cs.c
+++ b/drivers/net/pcmcia/xirc2ps_cs.c
@@ -1359,7 +1359,7 @@ do_start_xmit(struct sk_buff *skb, struct net_device *dev)
kio_addr_t ioaddr = dev->base_addr;
int okay;
unsigned freespace;
- unsigned pktlen = skb? skb->len : 0;
+ unsigned pktlen = skb->len;
DEBUG(1, "do_start_xmit(skb=%p, dev=%p) len=%u\n",
skb, dev, pktlen);
@@ -1374,8 +1374,7 @@ do_start_xmit(struct sk_buff *skb, struct net_device *dev)
*/
if (pktlen < ETH_ZLEN)
{
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
+ if (skb_padto(skb, ETH_ZLEN))
return 0;
pktlen = ETH_ZLEN;
}
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index fa39b944bc46a7df2eb947efea31298b4236977e..2ba6d3a40e2ee5b2caf4347324a93a74a6665b44 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -44,6 +44,17 @@ config CICADA_PHY
depends on PHYLIB
---help---
Currently supports the cis8204
+config VITESSE_PHY
+ tristate "Drivers for the Vitesse PHYs"
+ depends on PHYLIB
+ ---help---
+ Currently supports the vsc8244
+
+config SMSC_PHY
+ tristate "Drivers for SMSC PHYs"
+ depends on PHYLIB
+ ---help---
+ Currently supports the LAN83C185 PHY
endmenu
diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
index e4116a5fbb4c0fea3bd396b29a749126f799a21b..a00e61942525aa0d8eed8b02552b31efa38fa27f 100644
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
@@ -8,3 +8,5 @@ obj-$(CONFIG_DAVICOM_PHY) += davicom.o
obj-$(CONFIG_CICADA_PHY) += cicada.o
obj-$(CONFIG_LXT_PHY) += lxt.o
obj-$(CONFIG_QSEMI_PHY) += qsemi.o
+obj-$(CONFIG_SMSC_PHY) += smsc.o
+obj-$(CONFIG_VITESSE_PHY) += vitesse.o
diff --git a/drivers/net/phy/smsc.c b/drivers/net/phy/smsc.c
new file mode 100644
index 0000000000000000000000000000000000000000..25e31fb5cb316334a0d4aa3595c8719c120ca903
--- /dev/null
+++ b/drivers/net/phy/smsc.c
@@ -0,0 +1,101 @@
+/*
+ * drivers/net/phy/smsc.c
+ *
+ * Driver for SMSC PHYs
+ *
+ * Author: Herbert Valerio Riedel
+ *
+ * Copyright (c) 2006 Herbert Valerio Riedel <hvr@gnu.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/mii.h>
+#include <linux/ethtool.h>
+#include <linux/phy.h>
+#include <linux/netdevice.h>
+
+#define MII_LAN83C185_ISF 29 /* Interrupt Source Flags */
+#define MII_LAN83C185_IM 30 /* Interrupt Mask */
+
+#define MII_LAN83C185_ISF_INT1 (1<<1) /* Auto-Negotiation Page Received */
+#define MII_LAN83C185_ISF_INT2 (1<<2) /* Parallel Detection Fault */
+#define MII_LAN83C185_ISF_INT3 (1<<3) /* Auto-Negotiation LP Ack */
+#define MII_LAN83C185_ISF_INT4 (1<<4) /* Link Down */
+#define MII_LAN83C185_ISF_INT5 (1<<5) /* Remote Fault Detected */
+#define MII_LAN83C185_ISF_INT6 (1<<6) /* Auto-Negotiation complete */
+#define MII_LAN83C185_ISF_INT7 (1<<7) /* ENERGYON */
+
+#define MII_LAN83C185_ISF_INT_ALL (0x0e)
+
+#define MII_LAN83C185_ISF_INT_PHYLIB_EVENTS \
+ (MII_LAN83C185_ISF_INT6 | MII_LAN83C185_ISF_INT4)
+
+
+static int lan83c185_config_intr(struct phy_device *phydev)
+{
+ int rc = phy_write (phydev, MII_LAN83C185_IM,
+ ((PHY_INTERRUPT_ENABLED == phydev->interrupts)
+ ? MII_LAN83C185_ISF_INT_PHYLIB_EVENTS
+ : 0));
+
+ return rc < 0 ? rc : 0;
+}
+
+static int lan83c185_ack_interrupt(struct phy_device *phydev)
+{
+ int rc = phy_read (phydev, MII_LAN83C185_ISF);
+
+ return rc < 0 ? rc : 0;
+}
+
+static int lan83c185_config_init(struct phy_device *phydev)
+{
+ return lan83c185_ack_interrupt (phydev);
+}
+
+
+static struct phy_driver lan83c185_driver = {
+ .phy_id = 0x0007c0a0, /* OUI=0x00800f, Model#=0x0a */
+ .phy_id_mask = 0xfffffff0,
+ .name = "SMSC LAN83C185",
+
+ .features = (PHY_BASIC_FEATURES | SUPPORTED_Pause
+ | SUPPORTED_Asym_Pause),
+ .flags = PHY_HAS_INTERRUPT | PHY_HAS_MAGICANEG,
+
+ /* basic functions */
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .config_init = lan83c185_config_init,
+
+ /* IRQ related */
+ .ack_interrupt = lan83c185_ack_interrupt,
+ .config_intr = lan83c185_config_intr,
+
+ .driver = { .owner = THIS_MODULE, }
+};
+
+static int __init smsc_init(void)
+{
+ return phy_driver_register (&lan83c185_driver);
+}
+
+static void __exit smsc_exit(void)
+{
+ phy_driver_unregister (&lan83c185_driver);
+}
+
+MODULE_DESCRIPTION("SMSC PHY driver");
+MODULE_AUTHOR("Herbert Valerio Riedel");
+MODULE_LICENSE("GPL");
+
+module_init(smsc_init);
+module_exit(smsc_exit);
diff --git a/drivers/net/phy/vitesse.c b/drivers/net/phy/vitesse.c
new file mode 100644
index 0000000000000000000000000000000000000000..ffd215d9a9be4f6c82b1acd2919c107003ede6c8
--- /dev/null
+++ b/drivers/net/phy/vitesse.c
@@ -0,0 +1,112 @@
+/*
+ * Driver for Vitesse PHYs
+ *
+ * Author: Kriston Carson
+ *
+ * Copyright (c) 2005 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/mii.h>
+#include <linux/ethtool.h>
+#include <linux/phy.h>
+
+/* Vitesse Extended Control Register 1 */
+#define MII_VSC8244_EXT_CON1 0x17
+#define MII_VSC8244_EXTCON1_INIT 0x0000
+
+/* Vitesse Interrupt Mask Register */
+#define MII_VSC8244_IMASK 0x19
+#define MII_VSC8244_IMASK_IEN 0x8000
+#define MII_VSC8244_IMASK_SPEED 0x4000
+#define MII_VSC8244_IMASK_LINK 0x2000
+#define MII_VSC8244_IMASK_DUPLEX 0x1000
+#define MII_VSC8244_IMASK_MASK 0xf000
+
+/* Vitesse Interrupt Status Register */
+#define MII_VSC8244_ISTAT 0x1a
+#define MII_VSC8244_ISTAT_STATUS 0x8000
+#define MII_VSC8244_ISTAT_SPEED 0x4000
+#define MII_VSC8244_ISTAT_LINK 0x2000
+#define MII_VSC8244_ISTAT_DUPLEX 0x1000
+
+/* Vitesse Auxiliary Control/Status Register */
+#define MII_VSC8244_AUX_CONSTAT 0x1c
+#define MII_VSC8244_AUXCONSTAT_INIT 0x0004
+#define MII_VSC8244_AUXCONSTAT_DUPLEX 0x0020
+#define MII_VSC8244_AUXCONSTAT_SPEED 0x0018
+#define MII_VSC8244_AUXCONSTAT_GBIT 0x0010
+#define MII_VSC8244_AUXCONSTAT_100 0x0008
+
+MODULE_DESCRIPTION("Vitesse PHY driver");
+MODULE_AUTHOR("Kriston Carson");
+MODULE_LICENSE("GPL");
+
+static int vsc824x_config_init(struct phy_device *phydev)
+{
+ int err;
+
+ err = phy_write(phydev, MII_VSC8244_AUX_CONSTAT,
+ MII_VSC8244_AUXCONSTAT_INIT);
+ if (err < 0)
+ return err;
+
+ err = phy_write(phydev, MII_VSC8244_EXT_CON1,
+ MII_VSC8244_EXTCON1_INIT);
+ return err;
+}
+
+static int vsc824x_ack_interrupt(struct phy_device *phydev)
+{
+ int err = phy_read(phydev, MII_VSC8244_ISTAT);
+
+ return (err < 0) ? err : 0;
+}
+
+static int vsc824x_config_intr(struct phy_device *phydev)
+{
+ int err;
+
+ if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
+ err = phy_write(phydev, MII_VSC8244_IMASK,
+ MII_VSC8244_IMASK_MASK);
+ else
+ err = phy_write(phydev, MII_VSC8244_IMASK, 0);
+ return err;
+}
+
+/* Vitesse 824x */
+static struct phy_driver vsc8244_driver = {
+ .phy_id = 0x000fc6c2,
+ .name = "Vitesse VSC8244",
+ .phy_id_mask = 0x000fffc0,
+ .features = PHY_GBIT_FEATURES,
+ .flags = PHY_HAS_INTERRUPT,
+ .config_init = &vsc824x_config_init,
+ .config_aneg = &genphy_config_aneg,
+ .read_status = &genphy_read_status,
+ .ack_interrupt = &vsc824x_ack_interrupt,
+ .config_intr = &vsc824x_config_intr,
+ .driver = { .owner = THIS_MODULE,},
+};
+
+static int __init vsc8244_init(void)
+{
+ return phy_driver_register(&vsc8244_driver);
+}
+
+static void __exit vsc8244_exit(void)
+{
+ phy_driver_unregister(&vsc8244_driver);
+}
+
+module_init(vsc8244_init);
+module_exit(vsc8244_exit);
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index b2073fce82169fa41f97a4e21bf2dde453f3ccd4..01cd8ec751ea4b7b5b6d023257776725b22f3907 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -1609,8 +1609,6 @@ ppp_receive_nonmp_frame(struct ppp *ppp, struct sk_buff *skb)
kfree_skb(skb);
skb = ns;
}
- else if (!pskb_may_pull(skb, skb->len))
- goto err;
else
skb->ip_summed = CHECKSUM_NONE;
diff --git a/drivers/net/pppoe.c b/drivers/net/pppoe.c
index 475dc930380f63b6a1b0fd52b2532b43354798c5..0d101a18026a31b250a010bba4be28be45cab441 100644
--- a/drivers/net/pppoe.c
+++ b/drivers/net/pppoe.c
@@ -861,6 +861,9 @@ static int __pppoe_xmit(struct sock *sk, struct sk_buff *skb)
* give dev_queue_xmit something it can free.
*/
skb2 = skb_clone(skb, GFP_ATOMIC);
+
+ if (skb2 == NULL)
+ goto abort;
}
ph = (struct pppoe_hdr *) skb_push(skb2, sizeof(struct pppoe_hdr));
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 0ad3310290f1e0d8b012a607894eab6668302757..12d1cb289bb0849ee6bae315a48492595b9261fb 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -184,6 +184,7 @@ static const struct {
static struct pci_device_id rtl8169_pci_tbl[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8169), },
+ { PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8129), },
{ PCI_DEVICE(PCI_VENDOR_ID_DLINK, 0x4300), },
{ PCI_DEVICE(0x16ec, 0x0116), },
{ PCI_VENDOR_ID_LINKSYS, 0x1032, PCI_ANY_ID, 0x0024, },
@@ -2171,7 +2172,7 @@ static int rtl8169_xmit_frags(struct rtl8169_private *tp, struct sk_buff *skb,
static inline u32 rtl8169_tso_csum(struct sk_buff *skb, struct net_device *dev)
{
if (dev->features & NETIF_F_TSO) {
- u32 mss = skb_shinfo(skb)->tso_size;
+ u32 mss = skb_shinfo(skb)->gso_size;
if (mss)
return LargeSend | ((mss & MSSMask) << MSSShift);
@@ -2221,8 +2222,7 @@ static int rtl8169_start_xmit(struct sk_buff *skb, struct net_device *dev)
len = skb->len;
if (unlikely(len < ETH_ZLEN)) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (!skb)
+ if (skb_padto(skb, ETH_ZLEN))
goto err_update_stats;
len = ETH_ZLEN;
}
diff --git a/drivers/net/s2io-regs.h b/drivers/net/s2io-regs.h
index 00179bc3437fccea29fa780d9df5da4233d1f886..0ef525899566ed2f24bf934dcbacab16870c0778 100644
--- a/drivers/net/s2io-regs.h
+++ b/drivers/net/s2io-regs.h
@@ -167,6 +167,7 @@ typedef struct _XENA_dev_config {
u8 unused4[0x08];
u64 gpio_int_reg;
+#define GPIO_INT_REG_DP_ERR_INT BIT(0)
#define GPIO_INT_REG_LINK_DOWN BIT(1)
#define GPIO_INT_REG_LINK_UP BIT(2)
u64 gpio_int_mask;
@@ -187,7 +188,7 @@ typedef struct _XENA_dev_config {
/* PIC Control registers */
u64 pic_control;
#define PIC_CNTL_RX_ALARM_MAP_1 BIT(0)
-#define PIC_CNTL_SHARED_SPLITS(n) vBIT(n,11,4)
+#define PIC_CNTL_SHARED_SPLITS(n) vBIT(n,11,5)
u64 swapper_ctrl;
#define SWAPPER_CTRL_PIF_R_FE BIT(0)
@@ -267,6 +268,21 @@ typedef struct _XENA_dev_config {
/* General Configuration */
u64 mdio_control;
+#define MDIO_MMD_INDX_ADDR(val) vBIT(val, 0, 16)
+#define MDIO_MMD_DEV_ADDR(val) vBIT(val, 19, 5)
+#define MDIO_MMD_PMA_DEV_ADDR 0x1
+#define MDIO_MMD_PMD_DEV_ADDR 0x1
+#define MDIO_MMD_WIS_DEV_ADDR 0x2
+#define MDIO_MMD_PCS_DEV_ADDR 0x3
+#define MDIO_MMD_PHYXS_DEV_ADDR 0x4
+#define MDIO_MMS_PRT_ADDR(val) vBIT(val, 27, 5)
+#define MDIO_CTRL_START_TRANS(val) vBIT(val, 56, 4)
+#define MDIO_OP(val) vBIT(val, 60, 2)
+#define MDIO_OP_ADDR_TRANS 0x0
+#define MDIO_OP_WRITE_TRANS 0x1
+#define MDIO_OP_READ_POST_INC_TRANS 0x2
+#define MDIO_OP_READ_TRANS 0x3
+#define MDIO_MDIO_DATA(val) vBIT(val, 32, 16)
u64 dtx_control;
@@ -284,9 +300,13 @@ typedef struct _XENA_dev_config {
u64 gpio_control;
#define GPIO_CTRL_GPIO_0 BIT(8)
u64 misc_control;
+#define EXT_REQ_EN BIT(1)
#define MISC_LINK_STABILITY_PRD(val) vBIT(val,29,3)
- u8 unused7_1[0x240 - 0x208];
+ u8 unused7_1[0x230 - 0x208];
+
+ u64 pic_control2;
+ u64 ini_dperr_ctrl;
u64 wreq_split_mask;
#define WREQ_SPLIT_MASK_SET_MASK(val) vBIT(val, 52, 12)
@@ -493,6 +513,7 @@ typedef struct _XENA_dev_config {
#define PRC_CTRL_NO_SNOOP_DESC BIT(22)
#define PRC_CTRL_NO_SNOOP_BUFF BIT(23)
#define PRC_CTRL_BIMODAL_INTERRUPT BIT(37)
+#define PRC_CTRL_GROUP_READS BIT(38)
#define PRC_CTRL_RXD_BACKOFF_INTERVAL(val) vBIT(val,40,24)
u64 prc_alarm_action;
@@ -541,7 +562,12 @@ typedef struct _XENA_dev_config {
#define RX_PA_CFG_IGNORE_LLC_CTRL BIT(3)
#define RX_PA_CFG_IGNORE_L2_ERR BIT(6)
- u8 unused12[0x700 - 0x1D8];
+ u64 unused_11_1;
+
+ u64 ring_bump_counter1;
+ u64 ring_bump_counter2;
+
+ u8 unused12[0x700 - 0x1F0];
u64 rxdma_debug_ctrl;
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 79208f434ac17773123c9cb92364131687c3fc64..3defe5d4f7d3ea19004b21d39081e2a9c0b10572 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -26,15 +26,22 @@
*
* The module loadable parameters that are supported by the driver and a brief
* explaination of all the variables.
+ *
* rx_ring_num : This can be used to program the number of receive rings used
* in the driver.
- * rx_ring_sz: This defines the number of descriptors each ring can have. This
- * is also an array of size 8.
+ * rx_ring_sz: This defines the number of receive blocks each ring can have.
+ * This is also an array of size 8.
* rx_ring_mode: This defines the operation mode of all 8 rings. The valid
* values are 1, 2 and 3.
* tx_fifo_num: This defines the number of Tx FIFOs thats used int the driver.
* tx_fifo_len: This too is an array of 8. Each element defines the number of
* Tx descriptors that can be associated with each corresponding FIFO.
+ * intr_type: This defines the type of interrupt. The values can be 0(INTA),
+ * 1(MSI), 2(MSI_X). Default value is '0(INTA)'
+ * lro: Specifies whether to enable Large Receive Offload (LRO) or not.
+ * Possible values '1' for enable '0' for disable. Default is '0'
+ * lro_max_pkts: This parameter defines maximum number of packets can be
+ * aggregated as a single large packet
************************************************************************/
#include <linux/config.h>
@@ -70,7 +77,7 @@
#include "s2io.h"
#include "s2io-regs.h"
-#define DRV_VERSION "2.0.11.2"
+#define DRV_VERSION "2.0.14.2"
/* S2io Driver name & version. */
static char s2io_driver_name[] = "Neterion";
@@ -106,18 +113,14 @@ static inline int RXD_IS_UP2DT(RxD_t *rxdp)
#define LOW 2
static inline int rx_buffer_level(nic_t * sp, int rxb_size, int ring)
{
- int level = 0;
mac_info_t *mac_control;
mac_control = &sp->mac_control;
- if ((mac_control->rings[ring].pkt_cnt - rxb_size) > 16) {
- level = LOW;
- if (rxb_size <= rxd_count[sp->rxd_mode]) {
- level = PANIC;
- }
- }
-
- return level;
+ if (rxb_size <= rxd_count[sp->rxd_mode])
+ return PANIC;
+ else if ((mac_control->rings[ring].pkt_cnt - rxb_size) > 16)
+ return LOW;
+ return 0;
}
/* Ethtool related variables and Macros. */
@@ -136,7 +139,11 @@ static char ethtool_stats_keys[][ETH_GSTRING_LEN] = {
{"tmac_mcst_frms"},
{"tmac_bcst_frms"},
{"tmac_pause_ctrl_frms"},
+ {"tmac_ttl_octets"},
+ {"tmac_ucst_frms"},
+ {"tmac_nucst_frms"},
{"tmac_any_err_frms"},
+ {"tmac_ttl_less_fb_octets"},
{"tmac_vld_ip_octets"},
{"tmac_vld_ip"},
{"tmac_drop_ip"},
@@ -151,13 +158,27 @@ static char ethtool_stats_keys[][ETH_GSTRING_LEN] = {
{"rmac_vld_mcst_frms"},
{"rmac_vld_bcst_frms"},
{"rmac_in_rng_len_err_frms"},
+ {"rmac_out_rng_len_err_frms"},
{"rmac_long_frms"},
{"rmac_pause_ctrl_frms"},
+ {"rmac_unsup_ctrl_frms"},
+ {"rmac_ttl_octets"},
+ {"rmac_accepted_ucst_frms"},
+ {"rmac_accepted_nucst_frms"},
{"rmac_discarded_frms"},
+ {"rmac_drop_events"},
+ {"rmac_ttl_less_fb_octets"},
+ {"rmac_ttl_frms"},
{"rmac_usized_frms"},
{"rmac_osized_frms"},
{"rmac_frag_frms"},
{"rmac_jabber_frms"},
+ {"rmac_ttl_64_frms"},
+ {"rmac_ttl_65_127_frms"},
+ {"rmac_ttl_128_255_frms"},
+ {"rmac_ttl_256_511_frms"},
+ {"rmac_ttl_512_1023_frms"},
+ {"rmac_ttl_1024_1518_frms"},
{"rmac_ip"},
{"rmac_ip_octets"},
{"rmac_hdr_err_ip"},
@@ -166,12 +187,82 @@ static char ethtool_stats_keys[][ETH_GSTRING_LEN] = {
{"rmac_tcp"},
{"rmac_udp"},
{"rmac_err_drp_udp"},
+ {"rmac_xgmii_err_sym"},
+ {"rmac_frms_q0"},
+ {"rmac_frms_q1"},
+ {"rmac_frms_q2"},
+ {"rmac_frms_q3"},
+ {"rmac_frms_q4"},
+ {"rmac_frms_q5"},
+ {"rmac_frms_q6"},
+ {"rmac_frms_q7"},
+ {"rmac_full_q0"},
+ {"rmac_full_q1"},
+ {"rmac_full_q2"},
+ {"rmac_full_q3"},
+ {"rmac_full_q4"},
+ {"rmac_full_q5"},
+ {"rmac_full_q6"},
+ {"rmac_full_q7"},
{"rmac_pause_cnt"},
+ {"rmac_xgmii_data_err_cnt"},
+ {"rmac_xgmii_ctrl_err_cnt"},
{"rmac_accepted_ip"},
{"rmac_err_tcp"},
+ {"rd_req_cnt"},
+ {"new_rd_req_cnt"},
+ {"new_rd_req_rtry_cnt"},
+ {"rd_rtry_cnt"},
+ {"wr_rtry_rd_ack_cnt"},
+ {"wr_req_cnt"},
+ {"new_wr_req_cnt"},
+ {"new_wr_req_rtry_cnt"},
+ {"wr_rtry_cnt"},
+ {"wr_disc_cnt"},
+ {"rd_rtry_wr_ack_cnt"},
+ {"txp_wr_cnt"},
+ {"txd_rd_cnt"},
+ {"txd_wr_cnt"},
+ {"rxd_rd_cnt"},
+ {"rxd_wr_cnt"},
+ {"txf_rd_cnt"},
+ {"rxf_wr_cnt"},
+ {"rmac_ttl_1519_4095_frms"},
+ {"rmac_ttl_4096_8191_frms"},
+ {"rmac_ttl_8192_max_frms"},
+ {"rmac_ttl_gt_max_frms"},
+ {"rmac_osized_alt_frms"},
+ {"rmac_jabber_alt_frms"},
+ {"rmac_gt_max_alt_frms"},
+ {"rmac_vlan_frms"},
+ {"rmac_len_discard"},
+ {"rmac_fcs_discard"},
+ {"rmac_pf_discard"},
+ {"rmac_da_discard"},
+ {"rmac_red_discard"},
+ {"rmac_rts_discard"},
+ {"rmac_ingm_full_discard"},
+ {"link_fault_cnt"},
{"\n DRIVER STATISTICS"},
{"single_bit_ecc_errs"},
{"double_bit_ecc_errs"},
+ {"parity_err_cnt"},
+ {"serious_err_cnt"},
+ {"soft_reset_cnt"},
+ {"fifo_full_cnt"},
+ {"ring_full_cnt"},
+ ("alarm_transceiver_temp_high"),
+ ("alarm_transceiver_temp_low"),
+ ("alarm_laser_bias_current_high"),
+ ("alarm_laser_bias_current_low"),
+ ("alarm_laser_output_power_high"),
+ ("alarm_laser_output_power_low"),
+ ("warn_transceiver_temp_high"),
+ ("warn_transceiver_temp_low"),
+ ("warn_laser_bias_current_high"),
+ ("warn_laser_bias_current_low"),
+ ("warn_laser_output_power_high"),
+ ("warn_laser_output_power_low"),
("lro_aggregated_pkts"),
("lro_flush_both_count"),
("lro_out_of_sequence_pkts"),
@@ -220,9 +311,7 @@ static void s2io_vlan_rx_kill_vid(struct net_device *dev, unsigned long vid)
* the XAUI.
*/
-#define SWITCH_SIGN 0xA5A5A5A5A5A5A5A5ULL
#define END_SIGN 0x0
-
static const u64 herc_act_dtx_cfg[] = {
/* Set address */
0x8000051536750000ULL, 0x80000515367500E0ULL,
@@ -244,37 +333,19 @@ static const u64 herc_act_dtx_cfg[] = {
END_SIGN
};
-static const u64 xena_mdio_cfg[] = {
- /* Reset PMA PLL */
- 0xC001010000000000ULL, 0xC0010100000000E0ULL,
- 0xC0010100008000E4ULL,
- /* Remove Reset from PMA PLL */
- 0xC001010000000000ULL, 0xC0010100000000E0ULL,
- 0xC0010100000000E4ULL,
- END_SIGN
-};
-
static const u64 xena_dtx_cfg[] = {
+ /* Set address */
0x8000051500000000ULL, 0x80000515000000E0ULL,
- 0x80000515D93500E4ULL, 0x8001051500000000ULL,
- 0x80010515000000E0ULL, 0x80010515001E00E4ULL,
- 0x8002051500000000ULL, 0x80020515000000E0ULL,
- 0x80020515F21000E4ULL,
- /* Set PADLOOPBACKN */
- 0x8002051500000000ULL, 0x80020515000000E0ULL,
- 0x80020515B20000E4ULL, 0x8003051500000000ULL,
- 0x80030515000000E0ULL, 0x80030515B20000E4ULL,
- 0x8004051500000000ULL, 0x80040515000000E0ULL,
- 0x80040515B20000E4ULL, 0x8005051500000000ULL,
- 0x80050515000000E0ULL, 0x80050515B20000E4ULL,
- SWITCH_SIGN,
- /* Remove PADLOOPBACKN */
+ /* Write data */
+ 0x80000515D9350004ULL, 0x80000515D93500E4ULL,
+ /* Set address */
+ 0x8001051500000000ULL, 0x80010515000000E0ULL,
+ /* Write data */
+ 0x80010515001E0004ULL, 0x80010515001E00E4ULL,
+ /* Set address */
0x8002051500000000ULL, 0x80020515000000E0ULL,
- 0x80020515F20000E4ULL, 0x8003051500000000ULL,
- 0x80030515000000E0ULL, 0x80030515F20000E4ULL,
- 0x8004051500000000ULL, 0x80040515000000E0ULL,
- 0x80040515F20000E4ULL, 0x8005051500000000ULL,
- 0x80050515000000E0ULL, 0x80050515F20000E4ULL,
+ /* Write data */
+ 0x80020515F2100004ULL, 0x80020515F21000E4ULL,
END_SIGN
};
@@ -303,15 +374,15 @@ static const u64 fix_mac[] = {
/* Module Loadable parameters. */
static unsigned int tx_fifo_num = 1;
static unsigned int tx_fifo_len[MAX_TX_FIFOS] =
- {[0 ...(MAX_TX_FIFOS - 1)] = 0 };
+ {DEFAULT_FIFO_0_LEN, [1 ...(MAX_TX_FIFOS - 1)] = DEFAULT_FIFO_1_7_LEN};
static unsigned int rx_ring_num = 1;
static unsigned int rx_ring_sz[MAX_RX_RINGS] =
- {[0 ...(MAX_RX_RINGS - 1)] = 0 };
+ {[0 ...(MAX_RX_RINGS - 1)] = SMALL_BLK_CNT};
static unsigned int rts_frm_len[MAX_RX_RINGS] =
{[0 ...(MAX_RX_RINGS - 1)] = 0 };
static unsigned int rx_ring_mode = 1;
static unsigned int use_continuous_tx_intrs = 1;
-static unsigned int rmac_pause_time = 65535;
+static unsigned int rmac_pause_time = 0x100;
static unsigned int mc_pause_threshold_q0q3 = 187;
static unsigned int mc_pause_threshold_q4q7 = 187;
static unsigned int shared_splits;
@@ -549,11 +620,6 @@ static int init_shared_mem(struct s2io_nic *nic)
rx_blocks->block_dma_addr +
(rxd_size[nic->rxd_mode] * l);
}
-
- mac_control->rings[i].rx_blocks[j].block_virt_addr =
- tmp_v_addr;
- mac_control->rings[i].rx_blocks[j].block_dma_addr =
- tmp_p_addr;
}
/* Interlinking all Rx Blocks */
for (j = 0; j < blk_cnt; j++) {
@@ -772,7 +838,21 @@ static int s2io_verify_pci_mode(nic_t *nic)
return mode;
}
+#define NEC_VENID 0x1033
+#define NEC_DEVID 0x0125
+static int s2io_on_nec_bridge(struct pci_dev *s2io_pdev)
+{
+ struct pci_dev *tdev = NULL;
+ while ((tdev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, tdev)) != NULL) {
+ if ((tdev->vendor == NEC_VENID) && (tdev->device == NEC_DEVID)){
+ if (tdev->bus == s2io_pdev->bus->parent)
+ return 1;
+ }
+ }
+ return 0;
+}
+static int bus_speed[8] = {33, 133, 133, 200, 266, 133, 200, 266};
/**
* s2io_print_pci_mode -
*/
@@ -789,6 +869,14 @@ static int s2io_print_pci_mode(nic_t *nic)
if ( val64 & PCI_MODE_UNKNOWN_MODE)
return -1; /* Unknown PCI mode */
+ config->bus_speed = bus_speed[mode];
+
+ if (s2io_on_nec_bridge(nic->pdev)) {
+ DBG_PRINT(ERR_DBG, "%s: Device is on PCI-E bus\n",
+ nic->dev->name);
+ return mode;
+ }
+
if (val64 & PCI_MODE_32_BITS) {
DBG_PRINT(ERR_DBG, "%s: Device is on 32 bit ", nic->dev->name);
} else {
@@ -798,35 +886,27 @@ static int s2io_print_pci_mode(nic_t *nic)
switch(mode) {
case PCI_MODE_PCI_33:
DBG_PRINT(ERR_DBG, "33MHz PCI bus\n");
- config->bus_speed = 33;
break;
case PCI_MODE_PCI_66:
DBG_PRINT(ERR_DBG, "66MHz PCI bus\n");
- config->bus_speed = 133;
break;
case PCI_MODE_PCIX_M1_66:
DBG_PRINT(ERR_DBG, "66MHz PCIX(M1) bus\n");
- config->bus_speed = 133; /* Herc doubles the clock rate */
break;
case PCI_MODE_PCIX_M1_100:
DBG_PRINT(ERR_DBG, "100MHz PCIX(M1) bus\n");
- config->bus_speed = 200;
break;
case PCI_MODE_PCIX_M1_133:
DBG_PRINT(ERR_DBG, "133MHz PCIX(M1) bus\n");
- config->bus_speed = 266;
break;
case PCI_MODE_PCIX_M2_66:
DBG_PRINT(ERR_DBG, "133MHz PCIX(M2) bus\n");
- config->bus_speed = 133;
break;
case PCI_MODE_PCIX_M2_100:
DBG_PRINT(ERR_DBG, "200MHz PCIX(M2) bus\n");
- config->bus_speed = 200;
break;
case PCI_MODE_PCIX_M2_133:
DBG_PRINT(ERR_DBG, "266MHz PCIX(M2) bus\n");
- config->bus_speed = 266;
break;
default:
return -1; /* Unsupported bus speed */
@@ -854,7 +934,7 @@ static int init_nic(struct s2io_nic *nic)
int i, j;
mac_info_t *mac_control;
struct config_param *config;
- int mdio_cnt = 0, dtx_cnt = 0;
+ int dtx_cnt = 0;
unsigned long long mem_share;
int mem_size;
@@ -901,20 +981,6 @@ static int init_nic(struct s2io_nic *nic)
val64 = dev->mtu;
writeq(vBIT(val64, 2, 14), &bar0->rmac_max_pyld_len);
- /*
- * Configuring the XAUI Interface of Xena.
- * ***************************************
- * To Configure the Xena's XAUI, one has to write a series
- * of 64 bit values into two registers in a particular
- * sequence. Hence a macro 'SWITCH_SIGN' has been defined
- * which will be defined in the array of configuration values
- * (xena_dtx_cfg & xena_mdio_cfg) at appropriate places
- * to switch writing from one regsiter to another. We continue
- * writing these values until we encounter the 'END_SIGN' macro.
- * For example, After making a series of 21 writes into
- * dtx_control register the 'SWITCH_SIGN' appears and hence we
- * start writing into mdio_control until we encounter END_SIGN.
- */
if (nic->device_type & XFRAME_II_DEVICE) {
while (herc_act_dtx_cfg[dtx_cnt] != END_SIGN) {
SPECIAL_REG_WRITE(herc_act_dtx_cfg[dtx_cnt],
@@ -924,35 +990,11 @@ static int init_nic(struct s2io_nic *nic)
dtx_cnt++;
}
} else {
- while (1) {
- dtx_cfg:
- while (xena_dtx_cfg[dtx_cnt] != END_SIGN) {
- if (xena_dtx_cfg[dtx_cnt] == SWITCH_SIGN) {
- dtx_cnt++;
- goto mdio_cfg;
- }
- SPECIAL_REG_WRITE(xena_dtx_cfg[dtx_cnt],
- &bar0->dtx_control, UF);
- val64 = readq(&bar0->dtx_control);
- dtx_cnt++;
- }
- mdio_cfg:
- while (xena_mdio_cfg[mdio_cnt] != END_SIGN) {
- if (xena_mdio_cfg[mdio_cnt] == SWITCH_SIGN) {
- mdio_cnt++;
- goto dtx_cfg;
- }
- SPECIAL_REG_WRITE(xena_mdio_cfg[mdio_cnt],
- &bar0->mdio_control, UF);
- val64 = readq(&bar0->mdio_control);
- mdio_cnt++;
- }
- if ((xena_dtx_cfg[dtx_cnt] == END_SIGN) &&
- (xena_mdio_cfg[mdio_cnt] == END_SIGN)) {
- break;
- } else {
- goto dtx_cfg;
- }
+ while (xena_dtx_cfg[dtx_cnt] != END_SIGN) {
+ SPECIAL_REG_WRITE(xena_dtx_cfg[dtx_cnt],
+ &bar0->dtx_control, UF);
+ val64 = readq(&bar0->dtx_control);
+ dtx_cnt++;
}
}
@@ -994,11 +1036,6 @@ static int init_nic(struct s2io_nic *nic)
}
}
- /* Enable Tx FIFO partition 0. */
- val64 = readq(&bar0->tx_fifo_partition_0);
- val64 |= BIT(0); /* To enable the FIFO partition. */
- writeq(val64, &bar0->tx_fifo_partition_0);
-
/*
* Disable 4 PCCs for Xena1, 2 and 3 as per H/W bug
* SXE-008 TRANSMIT DMA ARBITRATION ISSUE.
@@ -1177,6 +1214,11 @@ static int init_nic(struct s2io_nic *nic)
break;
}
+ /* Enable Tx FIFO partition 0. */
+ val64 = readq(&bar0->tx_fifo_partition_0);
+ val64 |= (TX_FIFO_PARTITION_EN);
+ writeq(val64, &bar0->tx_fifo_partition_0);
+
/* Filling the Rx round robin registers as per the
* number of Rings and steering based on QoS.
*/
@@ -1545,19 +1587,26 @@ static int init_nic(struct s2io_nic *nic)
val64 |= PIC_CNTL_SHARED_SPLITS(shared_splits);
writeq(val64, &bar0->pic_control);
+ if (nic->config.bus_speed == 266) {
+ writeq(TXREQTO_VAL(0x7f) | TXREQTO_EN, &bar0->txreqtimeout);
+ writeq(0x0, &bar0->read_retry_delay);
+ writeq(0x0, &bar0->write_retry_delay);
+ }
+
/*
* Programming the Herc to split every write transaction
* that does not start on an ADB to reduce disconnects.
*/
if (nic->device_type == XFRAME_II_DEVICE) {
- val64 = WREQ_SPLIT_MASK_SET_MASK(255);
- writeq(val64, &bar0->wreq_split_mask);
- }
-
- /* Setting Link stability period to 64 ms */
- if (nic->device_type == XFRAME_II_DEVICE) {
- val64 = MISC_LINK_STABILITY_PRD(3);
+ val64 = EXT_REQ_EN | MISC_LINK_STABILITY_PRD(3);
writeq(val64, &bar0->misc_control);
+ val64 = readq(&bar0->pic_control2);
+ val64 &= ~(BIT(13)|BIT(14)|BIT(15));
+ writeq(val64, &bar0->pic_control2);
+ }
+ if (strstr(nic->product_name, "CX4")) {
+ val64 = TMAC_AVG_IPG(0x17);
+ writeq(val64, &bar0->tmac_avg_ipg);
}
return SUCCESS;
@@ -1948,6 +1997,10 @@ static int start_nic(struct s2io_nic *nic)
val64 |= PRC_CTRL_RC_ENABLED;
else
val64 |= PRC_CTRL_RC_ENABLED | PRC_CTRL_RING_MODE_3;
+ if (nic->device_type == XFRAME_II_DEVICE)
+ val64 |= PRC_CTRL_GROUP_READS;
+ val64 &= ~PRC_CTRL_RXD_BACKOFF_INTERVAL(0xFFFFFF);
+ val64 |= PRC_CTRL_RXD_BACKOFF_INTERVAL(0x1000);
writeq(val64, &bar0->prc_ctrl_n[i]);
}
@@ -2018,6 +2071,13 @@ static int start_nic(struct s2io_nic *nic)
val64 |= ADAPTER_EOI_TX_ON;
writeq(val64, &bar0->adapter_control);
+ if (s2io_link_fault_indication(nic) == MAC_RMAC_ERR_TIMER) {
+ /*
+ * Dont see link state interrupts initally on some switches,
+ * so directly scheduling the link state task here.
+ */
+ schedule_work(&nic->set_link_task);
+ }
/* SXE-002: Initialize link and activity LED */
subid = nic->pdev->subsystem_device;
if (((subid & 0xFF) >= 0x07) &&
@@ -2029,12 +2089,6 @@ static int start_nic(struct s2io_nic *nic)
writeq(val64, (void __iomem *)bar0 + 0x2700);
}
- /*
- * Don't see link state interrupts on certain switches, so
- * directly scheduling a link state task from here.
- */
- schedule_work(&nic->set_link_task);
-
return SUCCESS;
}
/**
@@ -2134,7 +2188,7 @@ static void stop_nic(struct s2io_nic *nic)
{
XENA_dev_config_t __iomem *bar0 = nic->bar0;
register u64 val64 = 0;
- u16 interruptible, i;
+ u16 interruptible;
mac_info_t *mac_control;
struct config_param *config;
@@ -2147,12 +2201,10 @@ static void stop_nic(struct s2io_nic *nic)
interruptible |= TX_MAC_INTR | RX_MAC_INTR;
en_dis_able_nic_intrs(nic, interruptible, DISABLE_INTRS);
- /* Disable PRCs */
- for (i = 0; i < config->rx_ring_num; i++) {
- val64 = readq(&bar0->prc_ctrl_n[i]);
- val64 &= ~((u64) PRC_CTRL_RC_ENABLED);
- writeq(val64, &bar0->prc_ctrl_n[i]);
- }
+ /* Clearing Adapter_En bit of ADAPTER_CONTROL Register */
+ val64 = readq(&bar0->adapter_control);
+ val64 &= ~(ADAPTER_CNTL_EN);
+ writeq(val64, &bar0->adapter_control);
}
static int fill_rxd_3buf(nic_t *nic, RxD_t *rxdp, struct sk_buff *skb)
@@ -2231,13 +2283,12 @@ static int fill_rx_buffers(struct s2io_nic *nic, int ring_no)
alloc_cnt = mac_control->rings[ring_no].pkt_cnt -
atomic_read(&nic->rx_bufs_left[ring_no]);
+ block_no1 = mac_control->rings[ring_no].rx_curr_get_info.block_index;
+ off1 = mac_control->rings[ring_no].rx_curr_get_info.offset;
while (alloc_tab < alloc_cnt) {
block_no = mac_control->rings[ring_no].rx_curr_put_info.
block_index;
- block_no1 = mac_control->rings[ring_no].rx_curr_get_info.
- block_index;
off = mac_control->rings[ring_no].rx_curr_put_info.offset;
- off1 = mac_control->rings[ring_no].rx_curr_get_info.offset;
rxdp = mac_control->rings[ring_no].
rx_blocks[block_no].rxds[off].virt_addr;
@@ -2307,9 +2358,9 @@ static int fill_rx_buffers(struct s2io_nic *nic, int ring_no)
memset(rxdp, 0, sizeof(RxD1_t));
skb_reserve(skb, NET_IP_ALIGN);
((RxD1_t*)rxdp)->Buffer0_ptr = pci_map_single
- (nic->pdev, skb->data, size, PCI_DMA_FROMDEVICE);
- rxdp->Control_2 &= (~MASK_BUFFER0_SIZE_1);
- rxdp->Control_2 |= SET_BUFFER0_SIZE_1(size);
+ (nic->pdev, skb->data, size - NET_IP_ALIGN,
+ PCI_DMA_FROMDEVICE);
+ rxdp->Control_2 = SET_BUFFER0_SIZE_1(size - NET_IP_ALIGN);
} else if (nic->rxd_mode >= RXD_MODE_3A) {
/*
@@ -2516,7 +2567,7 @@ static int s2io_poll(struct net_device *dev, int *budget)
mac_info_t *mac_control;
struct config_param *config;
XENA_dev_config_t __iomem *bar0 = nic->bar0;
- u64 val64;
+ u64 val64 = 0xFFFFFFFFFFFFFFFFULL;
int i;
atomic_inc(&nic->isr_cnt);
@@ -2528,8 +2579,8 @@ static int s2io_poll(struct net_device *dev, int *budget)
nic->pkts_to_process = dev->quota;
org_pkts_to_process = nic->pkts_to_process;
- val64 = readq(&bar0->rx_traffic_int);
writeq(val64, &bar0->rx_traffic_int);
+ val64 = readl(&bar0->rx_traffic_int);
for (i = 0; i < config->rx_ring_num; i++) {
rx_intr_handler(&mac_control->rings[i]);
@@ -2554,7 +2605,8 @@ static int s2io_poll(struct net_device *dev, int *budget)
}
}
/* Re enable the Rx interrupts. */
- en_dis_able_nic_intrs(nic, RX_TRAFFIC_INTR, ENABLE_INTRS);
+ writeq(0x0, &bar0->rx_traffic_mask);
+ val64 = readl(&bar0->rx_traffic_mask);
atomic_dec(&nic->isr_cnt);
return 0;
@@ -2574,6 +2626,50 @@ static int s2io_poll(struct net_device *dev, int *budget)
}
#endif
+/**
+ * s2io_netpoll - Rx interrupt service handler for netpoll support
+ * @dev : pointer to the device structure.
+ * Description:
+ * Polling 'interrupt' - used by things like netconsole to send skbs
+ * without having to re-enable interrupts. It's not called while
+ * the interrupt routine is executing.
+ */
+
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void s2io_netpoll(struct net_device *dev)
+{
+ nic_t *nic = dev->priv;
+ mac_info_t *mac_control;
+ struct config_param *config;
+ XENA_dev_config_t __iomem *bar0 = nic->bar0;
+ u64 val64;
+ int i;
+
+ disable_irq(dev->irq);
+
+ atomic_inc(&nic->isr_cnt);
+ mac_control = &nic->mac_control;
+ config = &nic->config;
+
+ val64 = readq(&bar0->rx_traffic_int);
+ writeq(val64, &bar0->rx_traffic_int);
+
+ for (i = 0; i < config->rx_ring_num; i++)
+ rx_intr_handler(&mac_control->rings[i]);
+
+ for (i = 0; i < config->rx_ring_num; i++) {
+ if (fill_rx_buffers(nic, i) == -ENOMEM) {
+ DBG_PRINT(ERR_DBG, "%s:Out of memory", dev->name);
+ DBG_PRINT(ERR_DBG, " in Rx Netpoll!!\n");
+ break;
+ }
+ }
+ atomic_dec(&nic->isr_cnt);
+ enable_irq(dev->irq);
+ return;
+}
+#endif
+
/**
* rx_intr_handler - Rx interrupt handler
* @nic: device private variable.
@@ -2666,6 +2762,7 @@ static void rx_intr_handler(ring_info_t *ring_data)
((RxD3_t*)rxdp)->Buffer2_ptr,
dev->mtu, PCI_DMA_FROMDEVICE);
}
+ prefetch(skb->data);
rx_osm_handler(ring_data, rxdp);
get_info.offset++;
ring_data->rx_curr_get_info.offset = get_info.offset;
@@ -2737,6 +2834,10 @@ static void tx_intr_handler(fifo_info_t *fifo_data)
if (txdlp->Control_1 & TXD_T_CODE) {
unsigned long long err;
err = txdlp->Control_1 & TXD_T_CODE;
+ if (err & 0x1) {
+ nic->mac_control.stats_info->sw_stat.
+ parity_err_cnt++;
+ }
if ((err >> 48) == 0xA) {
DBG_PRINT(TX_DBG, "TxD returned due \
to loss of link\n");
@@ -2760,7 +2861,8 @@ to loss of link\n");
dev_kfree_skb_irq(skb);
get_info.offset++;
- get_info.offset %= get_info.fifo_len + 1;
+ if (get_info.offset == get_info.fifo_len + 1)
+ get_info.offset = 0;
txdlp = (TxD_t *) fifo_data->list_info
[get_info.offset].list_virt_addr;
fifo_data->tx_curr_get_info.offset =
@@ -2773,6 +2875,256 @@ to loss of link\n");
spin_unlock(&nic->tx_lock);
}
+/**
+ * s2io_mdio_write - Function to write in to MDIO registers
+ * @mmd_type : MMD type value (PMA/PMD/WIS/PCS/PHYXS)
+ * @addr : address value
+ * @value : data value
+ * @dev : pointer to net_device structure
+ * Description:
+ * This function is used to write values to the MDIO registers
+ * NONE
+ */
+static void s2io_mdio_write(u32 mmd_type, u64 addr, u16 value, struct net_device *dev)
+{
+ u64 val64 = 0x0;
+ nic_t *sp = dev->priv;
+ XENA_dev_config_t *bar0 = (XENA_dev_config_t *)sp->bar0;
+
+ //address transaction
+ val64 = val64 | MDIO_MMD_INDX_ADDR(addr)
+ | MDIO_MMD_DEV_ADDR(mmd_type)
+ | MDIO_MMS_PRT_ADDR(0x0);
+ writeq(val64, &bar0->mdio_control);
+ val64 = val64 | MDIO_CTRL_START_TRANS(0xE);
+ writeq(val64, &bar0->mdio_control);
+ udelay(100);
+
+ //Data transaction
+ val64 = 0x0;
+ val64 = val64 | MDIO_MMD_INDX_ADDR(addr)
+ | MDIO_MMD_DEV_ADDR(mmd_type)
+ | MDIO_MMS_PRT_ADDR(0x0)
+ | MDIO_MDIO_DATA(value)
+ | MDIO_OP(MDIO_OP_WRITE_TRANS);
+ writeq(val64, &bar0->mdio_control);
+ val64 = val64 | MDIO_CTRL_START_TRANS(0xE);
+ writeq(val64, &bar0->mdio_control);
+ udelay(100);
+
+ val64 = 0x0;
+ val64 = val64 | MDIO_MMD_INDX_ADDR(addr)
+ | MDIO_MMD_DEV_ADDR(mmd_type)
+ | MDIO_MMS_PRT_ADDR(0x0)
+ | MDIO_OP(MDIO_OP_READ_TRANS);
+ writeq(val64, &bar0->mdio_control);
+ val64 = val64 | MDIO_CTRL_START_TRANS(0xE);
+ writeq(val64, &bar0->mdio_control);
+ udelay(100);
+
+}
+
+/**
+ * s2io_mdio_read - Function to write in to MDIO registers
+ * @mmd_type : MMD type value (PMA/PMD/WIS/PCS/PHYXS)
+ * @addr : address value
+ * @dev : pointer to net_device structure
+ * Description:
+ * This function is used to read values to the MDIO registers
+ * NONE
+ */
+static u64 s2io_mdio_read(u32 mmd_type, u64 addr, struct net_device *dev)
+{
+ u64 val64 = 0x0;
+ u64 rval64 = 0x0;
+ nic_t *sp = dev->priv;
+ XENA_dev_config_t *bar0 = (XENA_dev_config_t *)sp->bar0;
+
+ /* address transaction */
+ val64 = val64 | MDIO_MMD_INDX_ADDR(addr)
+ | MDIO_MMD_DEV_ADDR(mmd_type)
+ | MDIO_MMS_PRT_ADDR(0x0);
+ writeq(val64, &bar0->mdio_control);
+ val64 = val64 | MDIO_CTRL_START_TRANS(0xE);
+ writeq(val64, &bar0->mdio_control);
+ udelay(100);
+
+ /* Data transaction */
+ val64 = 0x0;
+ val64 = val64 | MDIO_MMD_INDX_ADDR(addr)
+ | MDIO_MMD_DEV_ADDR(mmd_type)
+ | MDIO_MMS_PRT_ADDR(0x0)
+ | MDIO_OP(MDIO_OP_READ_TRANS);
+ writeq(val64, &bar0->mdio_control);
+ val64 = val64 | MDIO_CTRL_START_TRANS(0xE);
+ writeq(val64, &bar0->mdio_control);
+ udelay(100);
+
+ /* Read the value from regs */
+ rval64 = readq(&bar0->mdio_control);
+ rval64 = rval64 & 0xFFFF0000;
+ rval64 = rval64 >> 16;
+ return rval64;
+}
+/**
+ * s2io_chk_xpak_counter - Function to check the status of the xpak counters
+ * @counter : couter value to be updated
+ * @flag : flag to indicate the status
+ * @type : counter type
+ * Description:
+ * This function is to check the status of the xpak counters value
+ * NONE
+ */
+
+static void s2io_chk_xpak_counter(u64 *counter, u64 * regs_stat, u32 index, u16 flag, u16 type)
+{
+ u64 mask = 0x3;
+ u64 val64;
+ int i;
+ for(i = 0; i <index; i++)
+ mask = mask << 0x2;
+
+ if(flag > 0)
+ {
+ *counter = *counter + 1;
+ val64 = *regs_stat & mask;
+ val64 = val64 >> (index * 0x2);
+ val64 = val64 + 1;
+ if(val64 == 3)
+ {
+ switch(type)
+ {
+ case 1:
+ DBG_PRINT(ERR_DBG, "Take Xframe NIC out of "
+ "service. Excessive temperatures may "
+ "result in premature transceiver "
+ "failure \n");
+ break;
+ case 2:
+ DBG_PRINT(ERR_DBG, "Take Xframe NIC out of "
+ "service Excessive bias currents may "
+ "indicate imminent laser diode "
+ "failure \n");
+ break;
+ case 3:
+ DBG_PRINT(ERR_DBG, "Take Xframe NIC out of "
+ "service Excessive laser output "
+ "power may saturate far-end "
+ "receiver\n");
+ break;
+ default:
+ DBG_PRINT(ERR_DBG, "Incorrect XPAK Alarm "
+ "type \n");
+ }
+ val64 = 0x0;
+ }
+ val64 = val64 << (index * 0x2);
+ *regs_stat = (*regs_stat & (~mask)) | (val64);
+
+ } else {
+ *regs_stat = *regs_stat & (~mask);
+ }
+}
+
+/**
+ * s2io_updt_xpak_counter - Function to update the xpak counters
+ * @dev : pointer to net_device struct
+ * Description:
+ * This function is to upate the status of the xpak counters value
+ * NONE
+ */
+static void s2io_updt_xpak_counter(struct net_device *dev)
+{
+ u16 flag = 0x0;
+ u16 type = 0x0;
+ u16 val16 = 0x0;
+ u64 val64 = 0x0;
+ u64 addr = 0x0;
+
+ nic_t *sp = dev->priv;
+ StatInfo_t *stat_info = sp->mac_control.stats_info;
+
+ /* Check the communication with the MDIO slave */
+ addr = 0x0000;
+ val64 = 0x0;
+ val64 = s2io_mdio_read(MDIO_MMD_PMA_DEV_ADDR, addr, dev);
+ if((val64 == 0xFFFF) || (val64 == 0x0000))
+ {
+ DBG_PRINT(ERR_DBG, "ERR: MDIO slave access failed - "
+ "Returned %llx\n", (unsigned long long)val64);
+ return;
+ }
+
+ /* Check for the expecte value of 2040 at PMA address 0x0000 */
+ if(val64 != 0x2040)
+ {
+ DBG_PRINT(ERR_DBG, "Incorrect value at PMA address 0x0000 - ");
+ DBG_PRINT(ERR_DBG, "Returned: %llx- Expected: 0x2040\n",
+ (unsigned long long)val64);
+ return;
+ }
+
+ /* Loading the DOM register to MDIO register */
+ addr = 0xA100;
+ s2io_mdio_write(MDIO_MMD_PMA_DEV_ADDR, addr, val16, dev);
+ val64 = s2io_mdio_read(MDIO_MMD_PMA_DEV_ADDR, addr, dev);
+
+ /* Reading the Alarm flags */
+ addr = 0xA070;
+ val64 = 0x0;
+ val64 = s2io_mdio_read(MDIO_MMD_PMA_DEV_ADDR, addr, dev);
+
+ flag = CHECKBIT(val64, 0x7);
+ type = 1;
+ s2io_chk_xpak_counter(&stat_info->xpak_stat.alarm_transceiver_temp_high,
+ &stat_info->xpak_stat.xpak_regs_stat,
+ 0x0, flag, type);
+
+ if(CHECKBIT(val64, 0x6))
+ stat_info->xpak_stat.alarm_transceiver_temp_low++;
+
+ flag = CHECKBIT(val64, 0x3);
+ type = 2;
+ s2io_chk_xpak_counter(&stat_info->xpak_stat.alarm_laser_bias_current_high,
+ &stat_info->xpak_stat.xpak_regs_stat,
+ 0x2, flag, type);
+
+ if(CHECKBIT(val64, 0x2))
+ stat_info->xpak_stat.alarm_laser_bias_current_low++;
+
+ flag = CHECKBIT(val64, 0x1);
+ type = 3;
+ s2io_chk_xpak_counter(&stat_info->xpak_stat.alarm_laser_output_power_high,
+ &stat_info->xpak_stat.xpak_regs_stat,
+ 0x4, flag, type);
+
+ if(CHECKBIT(val64, 0x0))
+ stat_info->xpak_stat.alarm_laser_output_power_low++;
+
+ /* Reading the Warning flags */
+ addr = 0xA074;
+ val64 = 0x0;
+ val64 = s2io_mdio_read(MDIO_MMD_PMA_DEV_ADDR, addr, dev);
+
+ if(CHECKBIT(val64, 0x7))
+ stat_info->xpak_stat.warn_transceiver_temp_high++;
+
+ if(CHECKBIT(val64, 0x6))
+ stat_info->xpak_stat.warn_transceiver_temp_low++;
+
+ if(CHECKBIT(val64, 0x3))
+ stat_info->xpak_stat.warn_laser_bias_current_high++;
+
+ if(CHECKBIT(val64, 0x2))
+ stat_info->xpak_stat.warn_laser_bias_current_low++;
+
+ if(CHECKBIT(val64, 0x1))
+ stat_info->xpak_stat.warn_laser_output_power_high++;
+
+ if(CHECKBIT(val64, 0x0))
+ stat_info->xpak_stat.warn_laser_output_power_low++;
+}
+
/**
* alarm_intr_handler - Alarm Interrrupt handler
* @nic: device private variable
@@ -2790,6 +3142,18 @@ static void alarm_intr_handler(struct s2io_nic *nic)
struct net_device *dev = (struct net_device *) nic->dev;
XENA_dev_config_t __iomem *bar0 = nic->bar0;
register u64 val64 = 0, err_reg = 0;
+ u64 cnt;
+ int i;
+ nic->mac_control.stats_info->sw_stat.ring_full_cnt = 0;
+ /* Handling the XPAK counters update */
+ if(nic->mac_control.stats_info->xpak_stat.xpak_timer_count < 72000) {
+ /* waiting for an hour */
+ nic->mac_control.stats_info->xpak_stat.xpak_timer_count++;
+ } else {
+ s2io_updt_xpak_counter(dev);
+ /* reset the count to zero */
+ nic->mac_control.stats_info->xpak_stat.xpak_timer_count = 0;
+ }
/* Handling link status change error Intr */
if (s2io_link_fault_indication(nic) == MAC_RMAC_ERR_TIMER) {
@@ -2816,6 +3180,8 @@ static void alarm_intr_handler(struct s2io_nic *nic)
MC_ERR_REG_MIRI_ECC_DB_ERR_1)) {
netif_stop_queue(dev);
schedule_work(&nic->rst_timer_task);
+ nic->mac_control.stats_info->sw_stat.
+ soft_reset_cnt++;
}
}
} else {
@@ -2827,11 +3193,13 @@ static void alarm_intr_handler(struct s2io_nic *nic)
/* In case of a serious error, the device will be Reset. */
val64 = readq(&bar0->serr_source);
if (val64 & SERR_SOURCE_ANY) {
+ nic->mac_control.stats_info->sw_stat.serious_err_cnt++;
DBG_PRINT(ERR_DBG, "%s: Device indicates ", dev->name);
DBG_PRINT(ERR_DBG, "serious error %llx!!\n",
(unsigned long long)val64);
netif_stop_queue(dev);
schedule_work(&nic->rst_timer_task);
+ nic->mac_control.stats_info->sw_stat.soft_reset_cnt++;
}
/*
@@ -2849,6 +3217,35 @@ static void alarm_intr_handler(struct s2io_nic *nic)
ac = readq(&bar0->adapter_control);
schedule_work(&nic->set_link_task);
}
+ /* Check for data parity error */
+ val64 = readq(&bar0->pic_int_status);
+ if (val64 & PIC_INT_GPIO) {
+ val64 = readq(&bar0->gpio_int_reg);
+ if (val64 & GPIO_INT_REG_DP_ERR_INT) {
+ nic->mac_control.stats_info->sw_stat.parity_err_cnt++;
+ schedule_work(&nic->rst_timer_task);
+ nic->mac_control.stats_info->sw_stat.soft_reset_cnt++;
+ }
+ }
+
+ /* Check for ring full counter */
+ if (nic->device_type & XFRAME_II_DEVICE) {
+ val64 = readq(&bar0->ring_bump_counter1);
+ for (i=0; i<4; i++) {
+ cnt = ( val64 & vBIT(0xFFFF,(i*16),16));
+ cnt >>= 64 - ((i+1)*16);
+ nic->mac_control.stats_info->sw_stat.ring_full_cnt
+ += cnt;
+ }
+
+ val64 = readq(&bar0->ring_bump_counter2);
+ for (i=0; i<4; i++) {
+ cnt = ( val64 & vBIT(0xFFFF,(i*16),16));
+ cnt >>= 64 - ((i+1)*16);
+ nic->mac_control.stats_info->sw_stat.ring_full_cnt
+ += cnt;
+ }
+ }
/* Other type of interrupts are not being handled now, TODO */
}
@@ -2864,23 +3261,26 @@ static void alarm_intr_handler(struct s2io_nic *nic)
* SUCCESS on success and FAILURE on failure.
*/
-static int wait_for_cmd_complete(nic_t * sp)
+static int wait_for_cmd_complete(void *addr, u64 busy_bit)
{
- XENA_dev_config_t __iomem *bar0 = sp->bar0;
int ret = FAILURE, cnt = 0;
u64 val64;
while (TRUE) {
- val64 = readq(&bar0->rmac_addr_cmd_mem);
- if (!(val64 & RMAC_ADDR_CMD_MEM_STROBE_CMD_EXECUTING)) {
+ val64 = readq(addr);
+ if (!(val64 & busy_bit)) {
ret = SUCCESS;
break;
}
- msleep(50);
+
+ if(in_interrupt())
+ mdelay(50);
+ else
+ msleep(50);
+
if (cnt++ > 10)
break;
}
-
return ret;
}
@@ -2919,6 +3319,9 @@ static void s2io_reset(nic_t * sp)
* PCI write to sw_reset register is done by this time.
*/
msleep(250);
+ if (strstr(sp->product_name, "CX4")) {
+ msleep(750);
+ }
/* Restore the PCI state saved during initialization. */
pci_restore_state(sp->pdev);
@@ -3137,7 +3540,7 @@ static void restore_xmsi_data(nic_t *nic)
u64 val64;
int i;
- for (i=0; i< MAX_REQUESTED_MSI_X; i++) {
+ for (i=0; i< nic->avail_msix_vectors; i++) {
writeq(nic->msix_info[i].addr, &bar0->xmsi_address);
writeq(nic->msix_info[i].data, &bar0->xmsi_data);
val64 = (BIT(7) | BIT(15) | vBIT(i, 26, 6));
@@ -3156,7 +3559,7 @@ static void store_xmsi_data(nic_t *nic)
int i;
/* Store and display */
- for (i=0; i< MAX_REQUESTED_MSI_X; i++) {
+ for (i=0; i< nic->avail_msix_vectors; i++) {
val64 = (BIT(15) | vBIT(i, 26, 6));
writeq(val64, &bar0->xmsi_access);
if (wait_for_msix_trans(nic, i)) {
@@ -3284,15 +3687,24 @@ static int s2io_enable_msi_x(nic_t *nic)
writeq(tx_mat, &bar0->tx_mat0_n[7]);
}
+ nic->avail_msix_vectors = 0;
ret = pci_enable_msix(nic->pdev, nic->entries, MAX_REQUESTED_MSI_X);
+ /* We fail init if error or we get less vectors than min required */
+ if (ret >= (nic->config.tx_fifo_num + nic->config.rx_ring_num + 1)) {
+ nic->avail_msix_vectors = ret;
+ ret = pci_enable_msix(nic->pdev, nic->entries, ret);
+ }
if (ret) {
DBG_PRINT(ERR_DBG, "%s: Enabling MSIX failed\n", nic->dev->name);
kfree(nic->entries);
kfree(nic->s2io_entries);
nic->entries = NULL;
nic->s2io_entries = NULL;
+ nic->avail_msix_vectors = 0;
return -ENOMEM;
}
+ if (!nic->avail_msix_vectors)
+ nic->avail_msix_vectors = MAX_REQUESTED_MSI_X;
/*
* To enable MSI-X, MSI also needs to be enabled, due to a bug
@@ -3325,8 +3737,6 @@ static int s2io_open(struct net_device *dev)
{
nic_t *sp = dev->priv;
int err = 0;
- int i;
- u16 msi_control; /* Temp variable */
/*
* Make sure you have link off by default every time
@@ -3336,11 +3746,14 @@ static int s2io_open(struct net_device *dev)
sp->last_link_state = 0;
/* Initialize H/W and enable interrupts */
- if (s2io_card_up(sp)) {
+ err = s2io_card_up(sp);
+ if (err) {
DBG_PRINT(ERR_DBG, "%s: H/W initialization failed\n",
dev->name);
- err = -ENODEV;
- goto hw_init_failed;
+ if (err == -ENODEV)
+ goto hw_init_failed;
+ else
+ goto hw_enable_failed;
}
/* Store the values of the MSIX table in the nic_t structure */
@@ -3357,6 +3770,8 @@ failed\n", dev->name);
}
}
if (sp->intr_type == MSI_X) {
+ int i;
+
for (i=1; (sp->s2io_entries[i].in_use == MSIX_FLG); i++) {
if (sp->s2io_entries[i].type == MSIX_FIFO_TYPE) {
sprintf(sp->desc1, "%s:MSI-X-%d-TX",
@@ -3409,24 +3824,26 @@ failed\n", dev->name, i);
isr_registration_failed:
del_timer_sync(&sp->alarm_timer);
if (sp->intr_type == MSI_X) {
- if (sp->device_type == XFRAME_II_DEVICE) {
- for (i=1; (sp->s2io_entries[i].in_use ==
- MSIX_REGISTERED_SUCCESS); i++) {
- int vector = sp->entries[i].vector;
- void *arg = sp->s2io_entries[i].arg;
+ int i;
+ u16 msi_control; /* Temp variable */
- free_irq(vector, arg);
- }
- pci_disable_msix(sp->pdev);
+ for (i=1; (sp->s2io_entries[i].in_use ==
+ MSIX_REGISTERED_SUCCESS); i++) {
+ int vector = sp->entries[i].vector;
+ void *arg = sp->s2io_entries[i].arg;
- /* Temp */
- pci_read_config_word(sp->pdev, 0x42, &msi_control);
- msi_control &= 0xFFFE; /* Disable MSI */
- pci_write_config_word(sp->pdev, 0x42, msi_control);
+ free_irq(vector, arg);
}
+ pci_disable_msix(sp->pdev);
+
+ /* Temp */
+ pci_read_config_word(sp->pdev, 0x42, &msi_control);
+ msi_control &= 0xFFFE; /* Disable MSI */
+ pci_write_config_word(sp->pdev, 0x42, msi_control);
}
else if (sp->intr_type == MSI)
pci_disable_msi(sp->pdev);
+hw_enable_failed:
s2io_reset(sp);
hw_init_failed:
if (sp->intr_type == MSI_X) {
@@ -3454,35 +3871,12 @@ failed\n", dev->name, i);
static int s2io_close(struct net_device *dev)
{
nic_t *sp = dev->priv;
- int i;
- u16 msi_control;
flush_scheduled_work();
netif_stop_queue(dev);
/* Reset card, kill tasklet and free Tx and Rx buffers. */
- s2io_card_down(sp);
-
- if (sp->intr_type == MSI_X) {
- if (sp->device_type == XFRAME_II_DEVICE) {
- for (i=1; (sp->s2io_entries[i].in_use ==
- MSIX_REGISTERED_SUCCESS); i++) {
- int vector = sp->entries[i].vector;
- void *arg = sp->s2io_entries[i].arg;
-
- free_irq(vector, arg);
- }
- pci_read_config_word(sp->pdev, 0x42, &msi_control);
- msi_control &= 0xFFFE; /* Disable MSI */
- pci_write_config_word(sp->pdev, 0x42, msi_control);
+ s2io_card_down(sp, 1);
- pci_disable_msix(sp->pdev);
- }
- }
- else {
- free_irq(sp->pdev->irq, dev);
- if (sp->intr_type == MSI)
- pci_disable_msi(sp->pdev);
- }
sp->device_close_flag = TRUE; /* Device is shut down. */
return 0;
}
@@ -3545,7 +3939,8 @@ static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
queue_len = mac_control->fifos[queue].tx_curr_put_info.fifo_len + 1;
/* Avoid "put" pointer going beyond "get" pointer */
- if (txdp->Host_Control || (((put_off + 1) % queue_len) == get_off)) {
+ if (txdp->Host_Control ||
+ ((put_off+1) == queue_len ? 0 : (put_off+1)) == get_off) {
DBG_PRINT(TX_DBG, "Error in xmit, No free TXDs.\n");
netif_stop_queue(dev);
dev_kfree_skb(skb);
@@ -3564,8 +3959,8 @@ static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
txdp->Control_1 = 0;
txdp->Control_2 = 0;
#ifdef NETIF_F_TSO
- mss = skb_shinfo(skb)->tso_size;
- if (mss) {
+ mss = skb_shinfo(skb)->gso_size;
+ if (skb_shinfo(skb)->gso_type == SKB_GSO_TCPV4) {
txdp->Control_1 |= TXD_TCP_LSO_EN;
txdp->Control_1 |= TXD_TCP_LSO_MSS(mss);
}
@@ -3585,10 +3980,10 @@ static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
}
frg_len = skb->len - skb->data_len;
- if (skb_shinfo(skb)->ufo_size) {
+ if (skb_shinfo(skb)->gso_type == SKB_GSO_UDPV4) {
int ufo_size;
- ufo_size = skb_shinfo(skb)->ufo_size;
+ ufo_size = skb_shinfo(skb)->gso_size;
ufo_size &= ~7;
txdp->Control_1 |= TXD_UFO_EN;
txdp->Control_1 |= TXD_UFO_MSS(ufo_size);
@@ -3614,7 +4009,7 @@ static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
txdp->Host_Control = (unsigned long) skb;
txdp->Control_1 |= TXD_BUFFER0_SIZE(frg_len);
- if (skb_shinfo(skb)->ufo_size)
+ if (skb_shinfo(skb)->gso_type == SKB_GSO_UDPV4)
txdp->Control_1 |= TXD_UFO_EN;
frg_cnt = skb_shinfo(skb)->nr_frags;
@@ -3629,12 +4024,12 @@ static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
(sp->pdev, frag->page, frag->page_offset,
frag->size, PCI_DMA_TODEVICE);
txdp->Control_1 = TXD_BUFFER0_SIZE(frag->size);
- if (skb_shinfo(skb)->ufo_size)
+ if (skb_shinfo(skb)->gso_type == SKB_GSO_UDPV4)
txdp->Control_1 |= TXD_UFO_EN;
}
txdp->Control_1 |= TXD_GATHER_CODE_LAST;
- if (skb_shinfo(skb)->ufo_size)
+ if (skb_shinfo(skb)->gso_type == SKB_GSO_UDPV4)
frg_cnt++; /* as Txd0 was used for inband header */
tx_fifo = mac_control->tx_FIFO_start[queue];
@@ -3648,18 +4043,20 @@ static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
if (mss)
val64 |= TX_FIFO_SPECIAL_FUNC;
#endif
- if (skb_shinfo(skb)->ufo_size)
+ if (skb_shinfo(skb)->gso_type == SKB_GSO_UDPV4)
val64 |= TX_FIFO_SPECIAL_FUNC;
writeq(val64, &tx_fifo->List_Control);
mmiowb();
put_off++;
- put_off %= mac_control->fifos[queue].tx_curr_put_info.fifo_len + 1;
+ if (put_off == mac_control->fifos[queue].tx_curr_put_info.fifo_len + 1)
+ put_off = 0;
mac_control->fifos[queue].tx_curr_put_info.offset = put_off;
/* Avoid "put" pointer going beyond "get" pointer */
- if (((put_off + 1) % queue_len) == get_off) {
+ if (((put_off+1) == queue_len ? 0 : (put_off+1)) == get_off) {
+ sp->mac_control.stats_info->sw_stat.fifo_full_cnt++;
DBG_PRINT(TX_DBG,
"No free TxDs for xmit, Put: 0x%x Get:0x%x\n",
put_off, get_off);
@@ -3795,7 +4192,6 @@ s2io_msix_fifo_handle(int irq, void *dev_id, struct pt_regs *regs)
atomic_dec(&sp->isr_cnt);
return IRQ_HANDLED;
}
-
static void s2io_txpic_intr_handle(nic_t *sp)
{
XENA_dev_config_t __iomem *bar0 = sp->bar0;
@@ -3806,41 +4202,56 @@ static void s2io_txpic_intr_handle(nic_t *sp)
val64 = readq(&bar0->gpio_int_reg);
if ((val64 & GPIO_INT_REG_LINK_DOWN) &&
(val64 & GPIO_INT_REG_LINK_UP)) {
+ /*
+ * This is unstable state so clear both up/down
+ * interrupt and adapter to re-evaluate the link state.
+ */
val64 |= GPIO_INT_REG_LINK_DOWN;
val64 |= GPIO_INT_REG_LINK_UP;
writeq(val64, &bar0->gpio_int_reg);
- goto masking;
- }
-
- if (((sp->last_link_state == LINK_UP) &&
- (val64 & GPIO_INT_REG_LINK_DOWN)) ||
- ((sp->last_link_state == LINK_DOWN) &&
- (val64 & GPIO_INT_REG_LINK_UP))) {
val64 = readq(&bar0->gpio_int_mask);
- val64 |= GPIO_INT_MASK_LINK_DOWN;
- val64 |= GPIO_INT_MASK_LINK_UP;
+ val64 &= ~(GPIO_INT_MASK_LINK_UP |
+ GPIO_INT_MASK_LINK_DOWN);
writeq(val64, &bar0->gpio_int_mask);
- s2io_set_link((unsigned long)sp);
}
-masking:
- if (sp->last_link_state == LINK_UP) {
- /*enable down interrupt */
- val64 = readq(&bar0->gpio_int_mask);
- /* unmasks link down intr */
- val64 &= ~GPIO_INT_MASK_LINK_DOWN;
- /* masks link up intr */
- val64 |= GPIO_INT_MASK_LINK_UP;
- writeq(val64, &bar0->gpio_int_mask);
- } else {
- /*enable UP Interrupt */
- val64 = readq(&bar0->gpio_int_mask);
- /* unmasks link up interrupt */
- val64 &= ~GPIO_INT_MASK_LINK_UP;
- /* masks link down interrupt */
- val64 |= GPIO_INT_MASK_LINK_DOWN;
- writeq(val64, &bar0->gpio_int_mask);
+ else if (val64 & GPIO_INT_REG_LINK_UP) {
+ val64 = readq(&bar0->adapter_status);
+ if (verify_xena_quiescence(sp, val64,
+ sp->device_enabled_once)) {
+ /* Enable Adapter */
+ val64 = readq(&bar0->adapter_control);
+ val64 |= ADAPTER_CNTL_EN;
+ writeq(val64, &bar0->adapter_control);
+ val64 |= ADAPTER_LED_ON;
+ writeq(val64, &bar0->adapter_control);
+ if (!sp->device_enabled_once)
+ sp->device_enabled_once = 1;
+
+ s2io_link(sp, LINK_UP);
+ /*
+ * unmask link down interrupt and mask link-up
+ * intr
+ */
+ val64 = readq(&bar0->gpio_int_mask);
+ val64 &= ~GPIO_INT_MASK_LINK_DOWN;
+ val64 |= GPIO_INT_MASK_LINK_UP;
+ writeq(val64, &bar0->gpio_int_mask);
+
+ }
+ }else if (val64 & GPIO_INT_REG_LINK_DOWN) {
+ val64 = readq(&bar0->adapter_status);
+ if (verify_xena_quiescence(sp, val64,
+ sp->device_enabled_once)) {
+ s2io_link(sp, LINK_DOWN);
+ /* Link is down so unmaks link up interrupt */
+ val64 = readq(&bar0->gpio_int_mask);
+ val64 &= ~GPIO_INT_MASK_LINK_UP;
+ val64 |= GPIO_INT_MASK_LINK_DOWN;
+ writeq(val64, &bar0->gpio_int_mask);
+ }
}
}
+ val64 = readq(&bar0->gpio_int_mask);
}
/**
@@ -3863,7 +4274,7 @@ static irqreturn_t s2io_isr(int irq, void *dev_id, struct pt_regs *regs)
nic_t *sp = dev->priv;
XENA_dev_config_t __iomem *bar0 = sp->bar0;
int i;
- u64 reason = 0, val64;
+ u64 reason = 0, val64, org_mask;
mac_info_t *mac_control;
struct config_param *config;
@@ -3887,43 +4298,41 @@ static irqreturn_t s2io_isr(int irq, void *dev_id, struct pt_regs *regs)
return IRQ_NONE;
}
+ val64 = 0xFFFFFFFFFFFFFFFFULL;
+ /* Store current mask before masking all interrupts */
+ org_mask = readq(&bar0->general_int_mask);
+ writeq(val64, &bar0->general_int_mask);
+
#ifdef CONFIG_S2IO_NAPI
if (reason & GEN_INTR_RXTRAFFIC) {
if (netif_rx_schedule_prep(dev)) {
- en_dis_able_nic_intrs(sp, RX_TRAFFIC_INTR,
- DISABLE_INTRS);
+ writeq(val64, &bar0->rx_traffic_mask);
__netif_rx_schedule(dev);
}
}
#else
- /* If Intr is because of Rx Traffic */
- if (reason & GEN_INTR_RXTRAFFIC) {
- /*
- * rx_traffic_int reg is an R1 register, writing all 1's
- * will ensure that the actual interrupt causing bit get's
- * cleared and hence a read can be avoided.
- */
- val64 = 0xFFFFFFFFFFFFFFFFULL;
- writeq(val64, &bar0->rx_traffic_int);
- for (i = 0; i < config->rx_ring_num; i++) {
- rx_intr_handler(&mac_control->rings[i]);
- }
+ /*
+ * Rx handler is called by default, without checking for the
+ * cause of interrupt.
+ * rx_traffic_int reg is an R1 register, writing all 1's
+ * will ensure that the actual interrupt causing bit get's
+ * cleared and hence a read can be avoided.
+ */
+ writeq(val64, &bar0->rx_traffic_int);
+ for (i = 0; i < config->rx_ring_num; i++) {
+ rx_intr_handler(&mac_control->rings[i]);
}
#endif
- /* If Intr is because of Tx Traffic */
- if (reason & GEN_INTR_TXTRAFFIC) {
- /*
- * tx_traffic_int reg is an R1 register, writing all 1's
- * will ensure that the actual interrupt causing bit get's
- * cleared and hence a read can be avoided.
- */
- val64 = 0xFFFFFFFFFFFFFFFFULL;
- writeq(val64, &bar0->tx_traffic_int);
+ /*
+ * tx_traffic_int reg is an R1 register, writing all 1's
+ * will ensure that the actual interrupt causing bit get's
+ * cleared and hence a read can be avoided.
+ */
+ writeq(val64, &bar0->tx_traffic_int);
- for (i = 0; i < config->tx_fifo_num; i++)
- tx_intr_handler(&mac_control->fifos[i]);
- }
+ for (i = 0; i < config->tx_fifo_num; i++)
+ tx_intr_handler(&mac_control->fifos[i]);
if (reason & GEN_INTR_TXPIC)
s2io_txpic_intr_handle(sp);
@@ -3949,6 +4358,7 @@ static irqreturn_t s2io_isr(int irq, void *dev_id, struct pt_regs *regs)
DBG_PRINT(ERR_DBG, " in ISR!!\n");
clear_bit(0, (&sp->tasklet_status));
atomic_dec(&sp->isr_cnt);
+ writeq(org_mask, &bar0->general_int_mask);
return IRQ_HANDLED;
}
clear_bit(0, (&sp->tasklet_status));
@@ -3964,7 +4374,7 @@ static irqreturn_t s2io_isr(int irq, void *dev_id, struct pt_regs *regs)
}
}
#endif
-
+ writeq(org_mask, &bar0->general_int_mask);
atomic_dec(&sp->isr_cnt);
return IRQ_HANDLED;
}
@@ -4067,7 +4477,8 @@ static void s2io_set_multicast(struct net_device *dev)
RMAC_ADDR_CMD_MEM_OFFSET(MAC_MC_ALL_MC_ADDR_OFFSET);
writeq(val64, &bar0->rmac_addr_cmd_mem);
/* Wait till command completes */
- wait_for_cmd_complete(sp);
+ wait_for_cmd_complete(&bar0->rmac_addr_cmd_mem,
+ RMAC_ADDR_CMD_MEM_STROBE_CMD_EXECUTING);
sp->m_cast_flg = 1;
sp->all_multi_pos = MAC_MC_ALL_MC_ADDR_OFFSET;
@@ -4082,7 +4493,8 @@ static void s2io_set_multicast(struct net_device *dev)
RMAC_ADDR_CMD_MEM_OFFSET(sp->all_multi_pos);
writeq(val64, &bar0->rmac_addr_cmd_mem);
/* Wait till command completes */
- wait_for_cmd_complete(sp);
+ wait_for_cmd_complete(&bar0->rmac_addr_cmd_mem,
+ RMAC_ADDR_CMD_MEM_STROBE_CMD_EXECUTING);
sp->m_cast_flg = 0;
sp->all_multi_pos = 0;
@@ -4147,7 +4559,8 @@ static void s2io_set_multicast(struct net_device *dev)
writeq(val64, &bar0->rmac_addr_cmd_mem);
/* Wait for command completes */
- if (wait_for_cmd_complete(sp)) {
+ if (wait_for_cmd_complete(&bar0->rmac_addr_cmd_mem,
+ RMAC_ADDR_CMD_MEM_STROBE_CMD_EXECUTING)) {
DBG_PRINT(ERR_DBG, "%s: Adding ",
dev->name);
DBG_PRINT(ERR_DBG, "Multicasts failed\n");
@@ -4177,7 +4590,8 @@ static void s2io_set_multicast(struct net_device *dev)
writeq(val64, &bar0->rmac_addr_cmd_mem);
/* Wait for command completes */
- if (wait_for_cmd_complete(sp)) {
+ if (wait_for_cmd_complete(&bar0->rmac_addr_cmd_mem,
+ RMAC_ADDR_CMD_MEM_STROBE_CMD_EXECUTING)) {
DBG_PRINT(ERR_DBG, "%s: Adding ",
dev->name);
DBG_PRINT(ERR_DBG, "Multicasts failed\n");
@@ -4222,7 +4636,8 @@ static int s2io_set_mac_addr(struct net_device *dev, u8 * addr)
RMAC_ADDR_CMD_MEM_OFFSET(0);
writeq(val64, &bar0->rmac_addr_cmd_mem);
/* Wait till command completes */
- if (wait_for_cmd_complete(sp)) {
+ if (wait_for_cmd_complete(&bar0->rmac_addr_cmd_mem,
+ RMAC_ADDR_CMD_MEM_STROBE_CMD_EXECUTING)) {
DBG_PRINT(ERR_DBG, "%s: set_mac_addr failed\n", dev->name);
return FAILURE;
}
@@ -4619,6 +5034,44 @@ static int write_eeprom(nic_t * sp, int off, u64 data, int cnt)
}
return ret;
}
+static void s2io_vpd_read(nic_t *nic)
+{
+ u8 vpd_data[256],data;
+ int i=0, cnt, fail = 0;
+ int vpd_addr = 0x80;
+
+ if (nic->device_type == XFRAME_II_DEVICE) {
+ strcpy(nic->product_name, "Xframe II 10GbE network adapter");
+ vpd_addr = 0x80;
+ }
+ else {
+ strcpy(nic->product_name, "Xframe I 10GbE network adapter");
+ vpd_addr = 0x50;
+ }
+
+ for (i = 0; i < 256; i +=4 ) {
+ pci_write_config_byte(nic->pdev, (vpd_addr + 2), i);
+ pci_read_config_byte(nic->pdev, (vpd_addr + 2), &data);
+ pci_write_config_byte(nic->pdev, (vpd_addr + 3), 0);
+ for (cnt = 0; cnt <5; cnt++) {
+ msleep(2);
+ pci_read_config_byte(nic->pdev, (vpd_addr + 3), &data);
+ if (data == 0x80)
+ break;
+ }
+ if (cnt >= 5) {
+ DBG_PRINT(ERR_DBG, "Read of VPD data failed\n");
+ fail = 1;
+ break;
+ }
+ pci_read_config_dword(nic->pdev, (vpd_addr + 4),
+ (u32 *)&vpd_data[i]);
+ }
+ if ((!fail) && (vpd_data[1] < VPD_PRODUCT_NAME_LEN)) {
+ memset(nic->product_name, 0, vpd_data[1]);
+ memcpy(nic->product_name, &vpd_data[3], vpd_data[1]);
+ }
+}
/**
* s2io_ethtool_geeprom - reads the value stored in the Eeprom.
@@ -4931,8 +5384,10 @@ static int s2io_link_test(nic_t * sp, uint64_t * data)
u64 val64;
val64 = readq(&bar0->adapter_status);
- if (val64 & ADAPTER_STATUS_RMAC_LOCAL_FAULT)
+ if(!(LINK_IS_UP(val64)))
*data = 1;
+ else
+ *data = 0;
return 0;
}
@@ -5112,7 +5567,6 @@ static void s2io_get_ethtool_stats(struct net_device *dev,
int i = 0;
nic_t *sp = dev->priv;
StatInfo_t *stat_info = sp->mac_control.stats_info;
- u64 tmp;
s2io_updt_stats(sp);
tmp_stats[i++] =
@@ -5129,9 +5583,19 @@ static void s2io_get_ethtool_stats(struct net_device *dev,
(u64)le32_to_cpu(stat_info->tmac_bcst_frms_oflow) << 32 |
le32_to_cpu(stat_info->tmac_bcst_frms);
tmp_stats[i++] = le64_to_cpu(stat_info->tmac_pause_ctrl_frms);
+ tmp_stats[i++] =
+ (u64)le32_to_cpu(stat_info->tmac_ttl_octets_oflow) << 32 |
+ le32_to_cpu(stat_info->tmac_ttl_octets);
+ tmp_stats[i++] =
+ (u64)le32_to_cpu(stat_info->tmac_ucst_frms_oflow) << 32 |
+ le32_to_cpu(stat_info->tmac_ucst_frms);
+ tmp_stats[i++] =
+ (u64)le32_to_cpu(stat_info->tmac_nucst_frms_oflow) << 32 |
+ le32_to_cpu(stat_info->tmac_nucst_frms);
tmp_stats[i++] =
(u64)le32_to_cpu(stat_info->tmac_any_err_frms_oflow) << 32 |
le32_to_cpu(stat_info->tmac_any_err_frms);
+ tmp_stats[i++] = le64_to_cpu(stat_info->tmac_ttl_less_fb_octets);
tmp_stats[i++] = le64_to_cpu(stat_info->tmac_vld_ip_octets);
tmp_stats[i++] =
(u64)le32_to_cpu(stat_info->tmac_vld_ip_oflow) << 32 |
@@ -5163,11 +5627,27 @@ static void s2io_get_ethtool_stats(struct net_device *dev,
(u64)le32_to_cpu(stat_info->rmac_vld_bcst_frms_oflow) << 32 |
le32_to_cpu(stat_info->rmac_vld_bcst_frms);
tmp_stats[i++] = le32_to_cpu(stat_info->rmac_in_rng_len_err_frms);
+ tmp_stats[i++] = le32_to_cpu(stat_info->rmac_out_rng_len_err_frms);
tmp_stats[i++] = le64_to_cpu(stat_info->rmac_long_frms);
tmp_stats[i++] = le64_to_cpu(stat_info->rmac_pause_ctrl_frms);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_unsup_ctrl_frms);
+ tmp_stats[i++] =
+ (u64)le32_to_cpu(stat_info->rmac_ttl_octets_oflow) << 32 |
+ le32_to_cpu(stat_info->rmac_ttl_octets);
+ tmp_stats[i++] =
+ (u64)le32_to_cpu(stat_info->rmac_accepted_ucst_frms_oflow)
+ << 32 | le32_to_cpu(stat_info->rmac_accepted_ucst_frms);
+ tmp_stats[i++] =
+ (u64)le32_to_cpu(stat_info->rmac_accepted_nucst_frms_oflow)
+ << 32 | le32_to_cpu(stat_info->rmac_accepted_nucst_frms);
tmp_stats[i++] =
(u64)le32_to_cpu(stat_info->rmac_discarded_frms_oflow) << 32 |
le32_to_cpu(stat_info->rmac_discarded_frms);
+ tmp_stats[i++] =
+ (u64)le32_to_cpu(stat_info->rmac_drop_events_oflow)
+ << 32 | le32_to_cpu(stat_info->rmac_drop_events);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_less_fb_octets);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_frms);
tmp_stats[i++] =
(u64)le32_to_cpu(stat_info->rmac_usized_frms_oflow) << 32 |
le32_to_cpu(stat_info->rmac_usized_frms);
@@ -5180,40 +5660,129 @@ static void s2io_get_ethtool_stats(struct net_device *dev,
tmp_stats[i++] =
(u64)le32_to_cpu(stat_info->rmac_jabber_frms_oflow) << 32 |
le32_to_cpu(stat_info->rmac_jabber_frms);
- tmp_stats[i++] = (u64)le32_to_cpu(stat_info->rmac_ip_oflow) << 32 |
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_64_frms);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_65_127_frms);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_128_255_frms);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_256_511_frms);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_512_1023_frms);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_1024_1518_frms);
+ tmp_stats[i++] =
+ (u64)le32_to_cpu(stat_info->rmac_ip_oflow) << 32 |
le32_to_cpu(stat_info->rmac_ip);
tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ip_octets);
tmp_stats[i++] = le32_to_cpu(stat_info->rmac_hdr_err_ip);
- tmp_stats[i++] = (u64)le32_to_cpu(stat_info->rmac_drop_ip_oflow) << 32 |
+ tmp_stats[i++] =
+ (u64)le32_to_cpu(stat_info->rmac_drop_ip_oflow) << 32 |
le32_to_cpu(stat_info->rmac_drop_ip);
- tmp_stats[i++] = (u64)le32_to_cpu(stat_info->rmac_icmp_oflow) << 32 |
+ tmp_stats[i++] =
+ (u64)le32_to_cpu(stat_info->rmac_icmp_oflow) << 32 |
le32_to_cpu(stat_info->rmac_icmp);
tmp_stats[i++] = le64_to_cpu(stat_info->rmac_tcp);
- tmp_stats[i++] = (u64)le32_to_cpu(stat_info->rmac_udp_oflow) << 32 |
+ tmp_stats[i++] =
+ (u64)le32_to_cpu(stat_info->rmac_udp_oflow) << 32 |
le32_to_cpu(stat_info->rmac_udp);
tmp_stats[i++] =
(u64)le32_to_cpu(stat_info->rmac_err_drp_udp_oflow) << 32 |
le32_to_cpu(stat_info->rmac_err_drp_udp);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_xgmii_err_sym);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_frms_q0);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_frms_q1);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_frms_q2);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_frms_q3);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_frms_q4);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_frms_q5);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_frms_q6);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_frms_q7);
+ tmp_stats[i++] = le16_to_cpu(stat_info->rmac_full_q0);
+ tmp_stats[i++] = le16_to_cpu(stat_info->rmac_full_q1);
+ tmp_stats[i++] = le16_to_cpu(stat_info->rmac_full_q2);
+ tmp_stats[i++] = le16_to_cpu(stat_info->rmac_full_q3);
+ tmp_stats[i++] = le16_to_cpu(stat_info->rmac_full_q4);
+ tmp_stats[i++] = le16_to_cpu(stat_info->rmac_full_q5);
+ tmp_stats[i++] = le16_to_cpu(stat_info->rmac_full_q6);
+ tmp_stats[i++] = le16_to_cpu(stat_info->rmac_full_q7);
tmp_stats[i++] =
(u64)le32_to_cpu(stat_info->rmac_pause_cnt_oflow) << 32 |
le32_to_cpu(stat_info->rmac_pause_cnt);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_xgmii_data_err_cnt);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_xgmii_ctrl_err_cnt);
tmp_stats[i++] =
(u64)le32_to_cpu(stat_info->rmac_accepted_ip_oflow) << 32 |
le32_to_cpu(stat_info->rmac_accepted_ip);
tmp_stats[i++] = le32_to_cpu(stat_info->rmac_err_tcp);
+ tmp_stats[i++] = le32_to_cpu(stat_info->rd_req_cnt);
+ tmp_stats[i++] = le32_to_cpu(stat_info->new_rd_req_cnt);
+ tmp_stats[i++] = le32_to_cpu(stat_info->new_rd_req_rtry_cnt);
+ tmp_stats[i++] = le32_to_cpu(stat_info->rd_rtry_cnt);
+ tmp_stats[i++] = le32_to_cpu(stat_info->wr_rtry_rd_ack_cnt);
+ tmp_stats[i++] = le32_to_cpu(stat_info->wr_req_cnt);
+ tmp_stats[i++] = le32_to_cpu(stat_info->new_wr_req_cnt);
+ tmp_stats[i++] = le32_to_cpu(stat_info->new_wr_req_rtry_cnt);
+ tmp_stats[i++] = le32_to_cpu(stat_info->wr_rtry_cnt);
+ tmp_stats[i++] = le32_to_cpu(stat_info->wr_disc_cnt);
+ tmp_stats[i++] = le32_to_cpu(stat_info->rd_rtry_wr_ack_cnt);
+ tmp_stats[i++] = le32_to_cpu(stat_info->txp_wr_cnt);
+ tmp_stats[i++] = le32_to_cpu(stat_info->txd_rd_cnt);
+ tmp_stats[i++] = le32_to_cpu(stat_info->txd_wr_cnt);
+ tmp_stats[i++] = le32_to_cpu(stat_info->rxd_rd_cnt);
+ tmp_stats[i++] = le32_to_cpu(stat_info->rxd_wr_cnt);
+ tmp_stats[i++] = le32_to_cpu(stat_info->txf_rd_cnt);
+ tmp_stats[i++] = le32_to_cpu(stat_info->rxf_wr_cnt);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_1519_4095_frms);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_4096_8191_frms);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_8192_max_frms);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_gt_max_frms);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_osized_alt_frms);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_jabber_alt_frms);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_gt_max_alt_frms);
+ tmp_stats[i++] = le64_to_cpu(stat_info->rmac_vlan_frms);
+ tmp_stats[i++] = le32_to_cpu(stat_info->rmac_len_discard);
+ tmp_stats[i++] = le32_to_cpu(stat_info->rmac_fcs_discard);
+ tmp_stats[i++] = le32_to_cpu(stat_info->rmac_pf_discard);
+ tmp_stats[i++] = le32_to_cpu(stat_info->rmac_da_discard);
+ tmp_stats[i++] = le32_to_cpu(stat_info->rmac_red_discard);
+ tmp_stats[i++] = le32_to_cpu(stat_info->rmac_rts_discard);
+ tmp_stats[i++] = le32_to_cpu(stat_info->rmac_ingm_full_discard);
+ tmp_stats[i++] = le32_to_cpu(stat_info->link_fault_cnt);
tmp_stats[i++] = 0;
tmp_stats[i++] = stat_info->sw_stat.single_ecc_errs;
tmp_stats[i++] = stat_info->sw_stat.double_ecc_errs;
+ tmp_stats[i++] = stat_info->sw_stat.parity_err_cnt;
+ tmp_stats[i++] = stat_info->sw_stat.serious_err_cnt;
+ tmp_stats[i++] = stat_info->sw_stat.soft_reset_cnt;
+ tmp_stats[i++] = stat_info->sw_stat.fifo_full_cnt;
+ tmp_stats[i++] = stat_info->sw_stat.ring_full_cnt;
+ tmp_stats[i++] = stat_info->xpak_stat.alarm_transceiver_temp_high;
+ tmp_stats[i++] = stat_info->xpak_stat.alarm_transceiver_temp_low;
+ tmp_stats[i++] = stat_info->xpak_stat.alarm_laser_bias_current_high;
+ tmp_stats[i++] = stat_info->xpak_stat.alarm_laser_bias_current_low;
+ tmp_stats[i++] = stat_info->xpak_stat.alarm_laser_output_power_high;
+ tmp_stats[i++] = stat_info->xpak_stat.alarm_laser_output_power_low;
+ tmp_stats[i++] = stat_info->xpak_stat.warn_transceiver_temp_high;
+ tmp_stats[i++] = stat_info->xpak_stat.warn_transceiver_temp_low;
+ tmp_stats[i++] = stat_info->xpak_stat.warn_laser_bias_current_high;
+ tmp_stats[i++] = stat_info->xpak_stat.warn_laser_bias_current_low;
+ tmp_stats[i++] = stat_info->xpak_stat.warn_laser_output_power_high;
+ tmp_stats[i++] = stat_info->xpak_stat.warn_laser_output_power_low;
tmp_stats[i++] = stat_info->sw_stat.clubbed_frms_cnt;
tmp_stats[i++] = stat_info->sw_stat.sending_both;
tmp_stats[i++] = stat_info->sw_stat.outof_sequence_pkts;
tmp_stats[i++] = stat_info->sw_stat.flush_max_pkts;
- tmp = 0;
if (stat_info->sw_stat.num_aggregations) {
- tmp = stat_info->sw_stat.sum_avg_pkts_aggregated;
- do_div(tmp, stat_info->sw_stat.num_aggregations);
+ u64 tmp = stat_info->sw_stat.sum_avg_pkts_aggregated;
+ int count = 0;
+ /*
+ * Since 64-bit divide does not work on all platforms,
+ * do repeated subtraction.
+ */
+ while (tmp >= stat_info->sw_stat.num_aggregations) {
+ tmp -= stat_info->sw_stat.num_aggregations;
+ count++;
+ }
+ tmp_stats[i++] = count;
}
- tmp_stats[i++] = tmp;
+ else
+ tmp_stats[i++] = 0;
}
static int s2io_ethtool_get_regs_len(struct net_device *dev)
@@ -5351,7 +5920,7 @@ static int s2io_change_mtu(struct net_device *dev, int new_mtu)
dev->mtu = new_mtu;
if (netif_running(dev)) {
- s2io_card_down(sp);
+ s2io_card_down(sp, 0);
netif_stop_queue(dev);
if (s2io_card_up(sp)) {
DBG_PRINT(ERR_DBG, "%s: Device bring up failed\n",
@@ -5489,12 +6058,172 @@ static void s2io_set_link(unsigned long data)
clear_bit(0, &(nic->link_state));
}
-static void s2io_card_down(nic_t * sp)
+static int set_rxd_buffer_pointer(nic_t *sp, RxD_t *rxdp, buffAdd_t *ba,
+ struct sk_buff **skb, u64 *temp0, u64 *temp1,
+ u64 *temp2, int size)
+{
+ struct net_device *dev = sp->dev;
+ struct sk_buff *frag_list;
+
+ if ((sp->rxd_mode == RXD_MODE_1) && (rxdp->Host_Control == 0)) {
+ /* allocate skb */
+ if (*skb) {
+ DBG_PRINT(INFO_DBG, "SKB is not NULL\n");
+ /*
+ * As Rx frame are not going to be processed,
+ * using same mapped address for the Rxd
+ * buffer pointer
+ */
+ ((RxD1_t*)rxdp)->Buffer0_ptr = *temp0;
+ } else {
+ *skb = dev_alloc_skb(size);
+ if (!(*skb)) {
+ DBG_PRINT(ERR_DBG, "%s: Out of ", dev->name);
+ DBG_PRINT(ERR_DBG, "memory to allocate SKBs\n");
+ return -ENOMEM ;
+ }
+ /* storing the mapped addr in a temp variable
+ * such it will be used for next rxd whose
+ * Host Control is NULL
+ */
+ ((RxD1_t*)rxdp)->Buffer0_ptr = *temp0 =
+ pci_map_single( sp->pdev, (*skb)->data,
+ size - NET_IP_ALIGN,
+ PCI_DMA_FROMDEVICE);
+ rxdp->Host_Control = (unsigned long) (*skb);
+ }
+ } else if ((sp->rxd_mode == RXD_MODE_3B) && (rxdp->Host_Control == 0)) {
+ /* Two buffer Mode */
+ if (*skb) {
+ ((RxD3_t*)rxdp)->Buffer2_ptr = *temp2;
+ ((RxD3_t*)rxdp)->Buffer0_ptr = *temp0;
+ ((RxD3_t*)rxdp)->Buffer1_ptr = *temp1;
+ } else {
+ *skb = dev_alloc_skb(size);
+ ((RxD3_t*)rxdp)->Buffer2_ptr = *temp2 =
+ pci_map_single(sp->pdev, (*skb)->data,
+ dev->mtu + 4,
+ PCI_DMA_FROMDEVICE);
+ ((RxD3_t*)rxdp)->Buffer0_ptr = *temp0 =
+ pci_map_single( sp->pdev, ba->ba_0, BUF0_LEN,
+ PCI_DMA_FROMDEVICE);
+ rxdp->Host_Control = (unsigned long) (*skb);
+
+ /* Buffer-1 will be dummy buffer not used */
+ ((RxD3_t*)rxdp)->Buffer1_ptr = *temp1 =
+ pci_map_single(sp->pdev, ba->ba_1, BUF1_LEN,
+ PCI_DMA_FROMDEVICE);
+ }
+ } else if ((rxdp->Host_Control == 0)) {
+ /* Three buffer mode */
+ if (*skb) {
+ ((RxD3_t*)rxdp)->Buffer0_ptr = *temp0;
+ ((RxD3_t*)rxdp)->Buffer1_ptr = *temp1;
+ ((RxD3_t*)rxdp)->Buffer2_ptr = *temp2;
+ } else {
+ *skb = dev_alloc_skb(size);
+
+ ((RxD3_t*)rxdp)->Buffer0_ptr = *temp0 =
+ pci_map_single(sp->pdev, ba->ba_0, BUF0_LEN,
+ PCI_DMA_FROMDEVICE);
+ /* Buffer-1 receives L3/L4 headers */
+ ((RxD3_t*)rxdp)->Buffer1_ptr = *temp1 =
+ pci_map_single( sp->pdev, (*skb)->data,
+ l3l4hdr_size + 4,
+ PCI_DMA_FROMDEVICE);
+ /*
+ * skb_shinfo(skb)->frag_list will have L4
+ * data payload
+ */
+ skb_shinfo(*skb)->frag_list = dev_alloc_skb(dev->mtu +
+ ALIGN_SIZE);
+ if (skb_shinfo(*skb)->frag_list == NULL) {
+ DBG_PRINT(ERR_DBG, "%s: dev_alloc_skb \
+ failed\n ", dev->name);
+ return -ENOMEM ;
+ }
+ frag_list = skb_shinfo(*skb)->frag_list;
+ frag_list->next = NULL;
+ /*
+ * Buffer-2 receives L4 data payload
+ */
+ ((RxD3_t*)rxdp)->Buffer2_ptr = *temp2 =
+ pci_map_single( sp->pdev, frag_list->data,
+ dev->mtu, PCI_DMA_FROMDEVICE);
+ }
+ }
+ return 0;
+}
+static void set_rxd_buffer_size(nic_t *sp, RxD_t *rxdp, int size)
+{
+ struct net_device *dev = sp->dev;
+ if (sp->rxd_mode == RXD_MODE_1) {
+ rxdp->Control_2 = SET_BUFFER0_SIZE_1( size - NET_IP_ALIGN);
+ } else if (sp->rxd_mode == RXD_MODE_3B) {
+ rxdp->Control_2 = SET_BUFFER0_SIZE_3(BUF0_LEN);
+ rxdp->Control_2 |= SET_BUFFER1_SIZE_3(1);
+ rxdp->Control_2 |= SET_BUFFER2_SIZE_3( dev->mtu + 4);
+ } else {
+ rxdp->Control_2 = SET_BUFFER0_SIZE_3(BUF0_LEN);
+ rxdp->Control_2 |= SET_BUFFER1_SIZE_3(l3l4hdr_size + 4);
+ rxdp->Control_2 |= SET_BUFFER2_SIZE_3(dev->mtu);
+ }
+}
+
+static int rxd_owner_bit_reset(nic_t *sp)
+{
+ int i, j, k, blk_cnt = 0, size;
+ mac_info_t * mac_control = &sp->mac_control;
+ struct config_param *config = &sp->config;
+ struct net_device *dev = sp->dev;
+ RxD_t *rxdp = NULL;
+ struct sk_buff *skb = NULL;
+ buffAdd_t *ba = NULL;
+ u64 temp0_64 = 0, temp1_64 = 0, temp2_64 = 0;
+
+ /* Calculate the size based on ring mode */
+ size = dev->mtu + HEADER_ETHERNET_II_802_3_SIZE +
+ HEADER_802_2_SIZE + HEADER_SNAP_SIZE;
+ if (sp->rxd_mode == RXD_MODE_1)
+ size += NET_IP_ALIGN;
+ else if (sp->rxd_mode == RXD_MODE_3B)
+ size = dev->mtu + ALIGN_SIZE + BUF0_LEN + 4;
+ else
+ size = l3l4hdr_size + ALIGN_SIZE + BUF0_LEN + 4;
+
+ for (i = 0; i < config->rx_ring_num; i++) {
+ blk_cnt = config->rx_cfg[i].num_rxd /
+ (rxd_count[sp->rxd_mode] +1);
+
+ for (j = 0; j < blk_cnt; j++) {
+ for (k = 0; k < rxd_count[sp->rxd_mode]; k++) {
+ rxdp = mac_control->rings[i].
+ rx_blocks[j].rxds[k].virt_addr;
+ if(sp->rxd_mode >= RXD_MODE_3A)
+ ba = &mac_control->rings[i].ba[j][k];
+ set_rxd_buffer_pointer(sp, rxdp, ba,
+ &skb,(u64 *)&temp0_64,
+ (u64 *)&temp1_64,
+ (u64 *)&temp2_64, size);
+
+ set_rxd_buffer_size(sp, rxdp, size);
+ wmb();
+ /* flip the Ownership bit to Hardware */
+ rxdp->Control_1 |= RXD_OWN_XENA;
+ }
+ }
+ }
+ return 0;
+
+}
+
+static void s2io_card_down(nic_t * sp, int flag)
{
int cnt = 0;
XENA_dev_config_t __iomem *bar0 = sp->bar0;
unsigned long flags;
register u64 val64 = 0;
+ struct net_device *dev = sp->dev;
del_timer_sync(&sp->alarm_timer);
/* If s2io_set_link task is executing, wait till it completes. */
@@ -5505,12 +6234,51 @@ static void s2io_card_down(nic_t * sp)
/* disable Tx and Rx traffic on the NIC */
stop_nic(sp);
+ if (flag) {
+ if (sp->intr_type == MSI_X) {
+ int i;
+ u16 msi_control;
+
+ for (i=1; (sp->s2io_entries[i].in_use ==
+ MSIX_REGISTERED_SUCCESS); i++) {
+ int vector = sp->entries[i].vector;
+ void *arg = sp->s2io_entries[i].arg;
+
+ free_irq(vector, arg);
+ }
+ pci_read_config_word(sp->pdev, 0x42, &msi_control);
+ msi_control &= 0xFFFE; /* Disable MSI */
+ pci_write_config_word(sp->pdev, 0x42, msi_control);
+ pci_disable_msix(sp->pdev);
+ } else {
+ free_irq(sp->pdev->irq, dev);
+ if (sp->intr_type == MSI)
+ pci_disable_msi(sp->pdev);
+ }
+ }
+ /* Waiting till all Interrupt handlers are complete */
+ cnt = 0;
+ do {
+ msleep(10);
+ if (!atomic_read(&sp->isr_cnt))
+ break;
+ cnt++;
+ } while(cnt < 5);
/* Kill tasklet. */
tasklet_kill(&sp->task);
/* Check if the device is Quiescent and then Reset the NIC */
do {
+ /* As per the HW requirement we need to replenish the
+ * receive buffer to avoid the ring bump. Since there is
+ * no intention of processing the Rx frame at this pointwe are
+ * just settting the ownership bit of rxd in Each Rx
+ * ring to HW and set the appropriate buffer size
+ * based on the ring mode
+ */
+ rxd_owner_bit_reset(sp);
+
val64 = readq(&bar0->adapter_status);
if (verify_xena_quiescence(sp, val64, sp->device_enabled_once)) {
break;
@@ -5528,15 +6296,6 @@ static void s2io_card_down(nic_t * sp)
} while (1);
s2io_reset(sp);
- /* Waiting till all Interrupt handlers are complete */
- cnt = 0;
- do {
- msleep(10);
- if (!atomic_read(&sp->isr_cnt))
- break;
- cnt++;
- } while(cnt < 5);
-
spin_lock_irqsave(&sp->tx_lock, flags);
/* Free all Tx buffers */
free_tx_buffers(sp);
@@ -5637,7 +6396,7 @@ static void s2io_restart_nic(unsigned long data)
struct net_device *dev = (struct net_device *) data;
nic_t *sp = dev->priv;
- s2io_card_down(sp);
+ s2io_card_down(sp, 0);
if (s2io_card_up(sp)) {
DBG_PRINT(ERR_DBG, "%s: Device bring up failed\n",
dev->name);
@@ -5667,6 +6426,7 @@ static void s2io_tx_watchdog(struct net_device *dev)
if (netif_carrier_ok(dev)) {
schedule_work(&sp->rst_timer_task);
+ sp->mac_control.stats_info->sw_stat.soft_reset_cnt++;
}
}
@@ -5695,18 +6455,33 @@ static int rx_osm_handler(ring_info_t *ring_data, RxD_t * rxdp)
((unsigned long) rxdp->Host_Control);
int ring_no = ring_data->ring_no;
u16 l3_csum, l4_csum;
+ unsigned long long err = rxdp->Control_1 & RXD_T_CODE;
lro_t *lro;
skb->dev = dev;
- if (rxdp->Control_1 & RXD_T_CODE) {
- unsigned long long err = rxdp->Control_1 & RXD_T_CODE;
- DBG_PRINT(ERR_DBG, "%s: Rx error Value: 0x%llx\n",
- dev->name, err);
- dev_kfree_skb(skb);
- sp->stats.rx_crc_errors++;
- atomic_dec(&sp->rx_bufs_left[ring_no]);
- rxdp->Host_Control = 0;
- return 0;
+
+ if (err) {
+ /* Check for parity error */
+ if (err & 0x1) {
+ sp->mac_control.stats_info->sw_stat.parity_err_cnt++;
+ }
+
+ /*
+ * Drop the packet if bad transfer code. Exception being
+ * 0x5, which could be due to unsupported IPv6 extension header.
+ * In this case, we let stack handle the packet.
+ * Note that in this case, since checksum will be incorrect,
+ * stack will validate the same.
+ */
+ if (err && ((err >> 48) != 0x5)) {
+ DBG_PRINT(ERR_DBG, "%s: Rx error Value: 0x%llx\n",
+ dev->name, err);
+ sp->stats.rx_crc_errors++;
+ dev_kfree_skb(skb);
+ atomic_dec(&sp->rx_bufs_left[ring_no]);
+ rxdp->Host_Control = 0;
+ return 0;
+ }
}
/* Updating statistics */
@@ -5792,6 +6567,9 @@ static int rx_osm_handler(ring_info_t *ring_data, RxD_t * rxdp)
clear_lro_session(lro);
goto send_up;
case 0: /* sessions exceeded */
+ case -1: /* non-TCP or not
+ * L2 aggregatable
+ */
case 5: /*
* First pkt in session not
* L3/L4 aggregatable
@@ -5918,13 +6696,6 @@ static void s2io_init_pci(nic_t * sp)
pci_write_config_word(sp->pdev, PCI_COMMAND,
(pci_cmd | PCI_COMMAND_PARITY));
pci_read_config_word(sp->pdev, PCI_COMMAND, &pci_cmd);
-
- /* Forcibly disabling relaxed ordering capability of the card. */
- pcix_cmd &= 0xfffd;
- pci_write_config_word(sp->pdev, PCIX_COMMAND_REGISTER,
- pcix_cmd);
- pci_read_config_word(sp->pdev, PCIX_COMMAND_REGISTER,
- &(pcix_cmd));
}
MODULE_AUTHOR("Raghavendra Koushik <raghavendra.koushik@neterion.com>");
@@ -5954,6 +6725,55 @@ module_param(intr_type, int, 0);
module_param(lro, int, 0);
module_param(lro_max_pkts, int, 0);
+static int s2io_verify_parm(struct pci_dev *pdev, u8 *dev_intr_type)
+{
+ if ( tx_fifo_num > 8) {
+ DBG_PRINT(ERR_DBG, "s2io: Requested number of Tx fifos not "
+ "supported\n");
+ DBG_PRINT(ERR_DBG, "s2io: Default to 8 Tx fifos\n");
+ tx_fifo_num = 8;
+ }
+ if ( rx_ring_num > 8) {
+ DBG_PRINT(ERR_DBG, "s2io: Requested number of Rx rings not "
+ "supported\n");
+ DBG_PRINT(ERR_DBG, "s2io: Default to 8 Rx rings\n");
+ rx_ring_num = 8;
+ }
+#ifdef CONFIG_S2IO_NAPI
+ if (*dev_intr_type != INTA) {
+ DBG_PRINT(ERR_DBG, "s2io: NAPI cannot be enabled when "
+ "MSI/MSI-X is enabled. Defaulting to INTA\n");
+ *dev_intr_type = INTA;
+ }
+#endif
+#ifndef CONFIG_PCI_MSI
+ if (*dev_intr_type != INTA) {
+ DBG_PRINT(ERR_DBG, "s2io: This kernel does not support"
+ "MSI/MSI-X. Defaulting to INTA\n");
+ *dev_intr_type = INTA;
+ }
+#else
+ if (*dev_intr_type > MSI_X) {
+ DBG_PRINT(ERR_DBG, "s2io: Wrong intr_type requested. "
+ "Defaulting to INTA\n");
+ *dev_intr_type = INTA;
+ }
+#endif
+ if ((*dev_intr_type == MSI_X) &&
+ ((pdev->device != PCI_DEVICE_ID_HERC_WIN) &&
+ (pdev->device != PCI_DEVICE_ID_HERC_UNI))) {
+ DBG_PRINT(ERR_DBG, "s2io: Xframe I does not support MSI_X. "
+ "Defaulting to INTA\n");
+ *dev_intr_type = INTA;
+ }
+ if (rx_ring_mode > 3) {
+ DBG_PRINT(ERR_DBG, "s2io: Requested ring mode not supported\n");
+ DBG_PRINT(ERR_DBG, "s2io: Defaulting to 3-buffer mode\n");
+ rx_ring_mode = 3;
+ }
+ return SUCCESS;
+}
+
/**
* s2io_init_nic - Initialization of the adapter .
* @pdev : structure containing the PCI related information of the device.
@@ -5984,15 +6804,8 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
int mode;
u8 dev_intr_type = intr_type;
-#ifdef CONFIG_S2IO_NAPI
- if (dev_intr_type != INTA) {
- DBG_PRINT(ERR_DBG, "NAPI cannot be enabled when MSI/MSI-X \
-is enabled. Defaulting to INTA\n");
- dev_intr_type = INTA;
- }
- else
- DBG_PRINT(ERR_DBG, "NAPI support has been enabled\n");
-#endif
+ if ((ret = s2io_verify_parm(pdev, &dev_intr_type)))
+ return ret;
if ((ret = pci_enable_device(pdev))) {
DBG_PRINT(ERR_DBG,
@@ -6017,14 +6830,6 @@ is enabled. Defaulting to INTA\n");
pci_disable_device(pdev);
return -ENOMEM;
}
-
- if ((dev_intr_type == MSI_X) &&
- ((pdev->device != PCI_DEVICE_ID_HERC_WIN) &&
- (pdev->device != PCI_DEVICE_ID_HERC_UNI))) {
- DBG_PRINT(ERR_DBG, "Xframe I does not support MSI_X. \
-Defaulting to INTA\n");
- dev_intr_type = INTA;
- }
if (dev_intr_type != MSI_X) {
if (pci_request_regions(pdev, s2io_driver_name)) {
DBG_PRINT(ERR_DBG, "Request Regions failed\n"),
@@ -6100,8 +6905,6 @@ Defaulting to INTA\n");
config = &sp->config;
/* Tx side parameters. */
- if (tx_fifo_len[0] == 0)
- tx_fifo_len[0] = DEFAULT_FIFO_LEN; /* Default value. */
config->tx_fifo_num = tx_fifo_num;
for (i = 0; i < MAX_TX_FIFOS; i++) {
config->tx_cfg[i].fifo_len = tx_fifo_len[i];
@@ -6125,8 +6928,6 @@ Defaulting to INTA\n");
config->max_txds = MAX_SKB_FRAGS + 2;
/* Rx side parameters. */
- if (rx_ring_sz[0] == 0)
- rx_ring_sz[0] = SMALL_BLK_CNT; /* Default value. */
config->rx_ring_num = rx_ring_num;
for (i = 0; i < MAX_RX_RINGS; i++) {
config->rx_cfg[i].num_rxd = rx_ring_sz[i] *
@@ -6210,6 +7011,10 @@ Defaulting to INTA\n");
dev->weight = 32;
#endif
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ dev->poll_controller = s2io_netpoll;
+#endif
+
dev->features |= NETIF_F_SG | NETIF_F_IP_CSUM;
if (sp->high_dma_flag == TRUE)
dev->features |= NETIF_F_HIGHDMA;
@@ -6267,8 +7072,8 @@ Defaulting to INTA\n");
val64 = RMAC_ADDR_CMD_MEM_RD | RMAC_ADDR_CMD_MEM_STROBE_NEW_CMD |
RMAC_ADDR_CMD_MEM_OFFSET(0 + MAC_MAC_ADDR_START_OFFSET);
writeq(val64, &bar0->rmac_addr_cmd_mem);
- wait_for_cmd_complete(sp);
-
+ wait_for_cmd_complete(&bar0->rmac_addr_cmd_mem,
+ RMAC_ADDR_CMD_MEM_STROBE_CMD_EXECUTING);
tmp64 = readq(&bar0->rmac_addr_data0_mem);
mac_down = (u32) tmp64;
mac_up = (u32) (tmp64 >> 32);
@@ -6322,82 +7127,63 @@ Defaulting to INTA\n");
ret = -ENODEV;
goto register_failed;
}
-
- if (sp->device_type & XFRAME_II_DEVICE) {
- DBG_PRINT(ERR_DBG, "%s: Neterion Xframe II 10GbE adapter ",
- dev->name);
- DBG_PRINT(ERR_DBG, "(rev %d), Version %s",
+ s2io_vpd_read(sp);
+ DBG_PRINT(ERR_DBG, "%s: Neterion %s",dev->name, sp->product_name);
+ DBG_PRINT(ERR_DBG, "(rev %d), Driver version %s\n",
get_xena_rev_id(sp->pdev),
s2io_driver_version);
- switch(sp->intr_type) {
- case INTA:
- DBG_PRINT(ERR_DBG, ", Intr type INTA");
- break;
- case MSI:
- DBG_PRINT(ERR_DBG, ", Intr type MSI");
- break;
- case MSI_X:
- DBG_PRINT(ERR_DBG, ", Intr type MSI-X");
- break;
- }
-
- DBG_PRINT(ERR_DBG, "\nCopyright(c) 2002-2005 Neterion Inc.\n");
- DBG_PRINT(ERR_DBG, "MAC ADDR: %02x:%02x:%02x:%02x:%02x:%02x\n",
+ DBG_PRINT(ERR_DBG, "Copyright(c) 2002-2005 Neterion Inc.\n");
+ DBG_PRINT(ERR_DBG, "%s: MAC ADDR: "
+ "%02x:%02x:%02x:%02x:%02x:%02x\n", dev->name,
sp->def_mac_addr[0].mac_addr[0],
sp->def_mac_addr[0].mac_addr[1],
sp->def_mac_addr[0].mac_addr[2],
sp->def_mac_addr[0].mac_addr[3],
sp->def_mac_addr[0].mac_addr[4],
sp->def_mac_addr[0].mac_addr[5]);
+ if (sp->device_type & XFRAME_II_DEVICE) {
mode = s2io_print_pci_mode(sp);
if (mode < 0) {
- DBG_PRINT(ERR_DBG, " Unsupported PCI bus mode ");
+ DBG_PRINT(ERR_DBG, " Unsupported PCI bus mode\n");
ret = -EBADSLT;
+ unregister_netdev(dev);
goto set_swap_failed;
}
- } else {
- DBG_PRINT(ERR_DBG, "%s: Neterion Xframe I 10GbE adapter ",
- dev->name);
- DBG_PRINT(ERR_DBG, "(rev %d), Version %s",
- get_xena_rev_id(sp->pdev),
- s2io_driver_version);
- switch(sp->intr_type) {
- case INTA:
- DBG_PRINT(ERR_DBG, ", Intr type INTA");
- break;
- case MSI:
- DBG_PRINT(ERR_DBG, ", Intr type MSI");
- break;
- case MSI_X:
- DBG_PRINT(ERR_DBG, ", Intr type MSI-X");
- break;
- }
- DBG_PRINT(ERR_DBG, "\nCopyright(c) 2002-2005 Neterion Inc.\n");
- DBG_PRINT(ERR_DBG, "MAC ADDR: %02x:%02x:%02x:%02x:%02x:%02x\n",
- sp->def_mac_addr[0].mac_addr[0],
- sp->def_mac_addr[0].mac_addr[1],
- sp->def_mac_addr[0].mac_addr[2],
- sp->def_mac_addr[0].mac_addr[3],
- sp->def_mac_addr[0].mac_addr[4],
- sp->def_mac_addr[0].mac_addr[5]);
}
- if (sp->rxd_mode == RXD_MODE_3B)
- DBG_PRINT(ERR_DBG, "%s: 2-Buffer mode support has been "
- "enabled\n",dev->name);
- if (sp->rxd_mode == RXD_MODE_3A)
- DBG_PRINT(ERR_DBG, "%s: 3-Buffer mode support has been "
- "enabled\n",dev->name);
-
+ switch(sp->rxd_mode) {
+ case RXD_MODE_1:
+ DBG_PRINT(ERR_DBG, "%s: 1-Buffer receive mode enabled\n",
+ dev->name);
+ break;
+ case RXD_MODE_3B:
+ DBG_PRINT(ERR_DBG, "%s: 2-Buffer receive mode enabled\n",
+ dev->name);
+ break;
+ case RXD_MODE_3A:
+ DBG_PRINT(ERR_DBG, "%s: 3-Buffer receive mode enabled\n",
+ dev->name);
+ break;
+ }
+#ifdef CONFIG_S2IO_NAPI
+ DBG_PRINT(ERR_DBG, "%s: NAPI enabled\n", dev->name);
+#endif
+ switch(sp->intr_type) {
+ case INTA:
+ DBG_PRINT(ERR_DBG, "%s: Interrupt type INTA\n", dev->name);
+ break;
+ case MSI:
+ DBG_PRINT(ERR_DBG, "%s: Interrupt type MSI\n", dev->name);
+ break;
+ case MSI_X:
+ DBG_PRINT(ERR_DBG, "%s: Interrupt type MSI-X\n", dev->name);
+ break;
+ }
if (sp->lro)
DBG_PRINT(ERR_DBG, "%s: Large receive offload enabled\n",
- dev->name);
+ dev->name);
/* Initialize device name */
- strcpy(sp->name, dev->name);
- if (sp->device_type & XFRAME_II_DEVICE)
- strcat(sp->name, ": Neterion Xframe II 10GbE adapter");
- else
- strcat(sp->name, ": Neterion Xframe I 10GbE adapter");
+ sprintf(sp->name, "%s Neterion %s", dev->name, sp->product_name);
/* Initialize bimodal Interrupts */
sp->config.bimodal = bimodal;
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index 0a0b5b29d81ead016ac0828966ad2fd6f05a1ca2..3203732a668d81357353dd0e1c19511dadeef02c 100644
--- a/drivers/net/s2io.h
+++ b/drivers/net/s2io.h
@@ -31,6 +31,8 @@
#define SUCCESS 0
#define FAILURE -1
+#define CHECKBIT(value, nbit) (value & (1 << nbit))
+
/* Maximum time to flicker LED when asked to identify NIC using ethtool */
#define MAX_FLICKER_TIME 60000 /* 60 Secs */
@@ -78,6 +80,11 @@ static int debug_level = ERR_DBG;
typedef struct {
unsigned long long single_ecc_errs;
unsigned long long double_ecc_errs;
+ unsigned long long parity_err_cnt;
+ unsigned long long serious_err_cnt;
+ unsigned long long soft_reset_cnt;
+ unsigned long long fifo_full_cnt;
+ unsigned long long ring_full_cnt;
/* LRO statistics */
unsigned long long clubbed_frms_cnt;
unsigned long long sending_both;
@@ -87,6 +94,25 @@ typedef struct {
unsigned long long num_aggregations;
} swStat_t;
+/* Xpak releated alarm and warnings */
+typedef struct {
+ u64 alarm_transceiver_temp_high;
+ u64 alarm_transceiver_temp_low;
+ u64 alarm_laser_bias_current_high;
+ u64 alarm_laser_bias_current_low;
+ u64 alarm_laser_output_power_high;
+ u64 alarm_laser_output_power_low;
+ u64 warn_transceiver_temp_high;
+ u64 warn_transceiver_temp_low;
+ u64 warn_laser_bias_current_high;
+ u64 warn_laser_bias_current_low;
+ u64 warn_laser_output_power_high;
+ u64 warn_laser_output_power_low;
+ u64 xpak_regs_stat;
+ u32 xpak_timer_count;
+} xpakStat_t;
+
+
/* The statistics block of Xena */
typedef struct stat_block {
/* Tx MAC statistics counters. */
@@ -263,7 +289,9 @@ typedef struct stat_block {
u32 rmac_accepted_ip_oflow;
u32 reserved_14;
u32 link_fault_cnt;
+ u8 buffer[20];
swStat_t sw_stat;
+ xpakStat_t xpak_stat;
} StatInfo_t;
/*
@@ -659,7 +687,8 @@ typedef struct {
} usr_addr_t;
/* Default Tunable parameters of the NIC. */
-#define DEFAULT_FIFO_LEN 4096
+#define DEFAULT_FIFO_0_LEN 4096
+#define DEFAULT_FIFO_1_7_LEN 512
#define SMALL_BLK_CNT 30
#define LARGE_BLK_CNT 100
@@ -732,7 +761,7 @@ struct s2io_nic {
int device_close_flag;
int device_enabled_once;
- char name[50];
+ char name[60];
struct tasklet_struct task;
volatile unsigned long tasklet_status;
@@ -803,6 +832,8 @@ struct s2io_nic {
char desc1[35];
char desc2[35];
+ int avail_msix_vectors; /* No. of MSI-X vectors granted by system */
+
struct msix_info_st msix_info[0x3f];
#define XFRAME_I_DEVICE 1
@@ -824,6 +855,8 @@ struct s2io_nic {
spinlock_t rx_lock;
atomic_t isr_cnt;
u64 *ufo_in_band_v;
+#define VPD_PRODUCT_NAME_LEN 50
+ u8 product_name[VPD_PRODUCT_NAME_LEN];
};
#define RESET_ERROR 1;
@@ -848,28 +881,32 @@ static inline void writeq(u64 val, void __iomem *addr)
writel((u32) (val), addr);
writel((u32) (val >> 32), (addr + 4));
}
+#endif
-/* In 32 bit modes, some registers have to be written in a
- * particular order to expect correct hardware operation. The
- * macro SPECIAL_REG_WRITE is used to perform such ordered
- * writes. Defines UF (Upper First) and LF (Lower First) will
- * be used to specify the required write order.
+/*
+ * Some registers have to be written in a particular order to
+ * expect correct hardware operation. The macro SPECIAL_REG_WRITE
+ * is used to perform such ordered writes. Defines UF (Upper First)
+ * and LF (Lower First) will be used to specify the required write order.
*/
#define UF 1
#define LF 2
static inline void SPECIAL_REG_WRITE(u64 val, void __iomem *addr, int order)
{
+ u32 ret;
+
if (order == LF) {
writel((u32) (val), addr);
+ ret = readl(addr);
writel((u32) (val >> 32), (addr + 4));
+ ret = readl(addr + 4);
} else {
writel((u32) (val >> 32), (addr + 4));
+ ret = readl(addr + 4);
writel((u32) (val), addr);
+ ret = readl(addr);
}
}
-#else
-#define SPECIAL_REG_WRITE(val, addr, dummy) writeq(val, addr)
-#endif
/* Interrupt related values of Xena */
@@ -965,7 +1002,7 @@ static int verify_xena_quiescence(nic_t *sp, u64 val64, int flag);
static struct ethtool_ops netdev_ethtool_ops;
static void s2io_set_link(unsigned long data);
static int s2io_set_swapper(nic_t * sp);
-static void s2io_card_down(nic_t *nic);
+static void s2io_card_down(nic_t *nic, int flag);
static int s2io_card_up(nic_t *nic);
static int get_xena_rev_id(struct pci_dev *pdev);
static void restore_xmsi_data(nic_t *nic);
diff --git a/drivers/net/seeq8005.c b/drivers/net/seeq8005.c
index bcef03feb2fc571ffe5a8eaeb5f12034e03b9d3a..efd0f235020fb4e7099174d70232aece63581c0d 100644
--- a/drivers/net/seeq8005.c
+++ b/drivers/net/seeq8005.c
@@ -396,8 +396,7 @@ static int seeq8005_send_packet(struct sk_buff *skb, struct net_device *dev)
unsigned char *buf;
if (length < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
+ if (skb_padto(skb, ETH_ZLEN))
return 0;
length = ETH_ZLEN;
}
diff --git a/drivers/net/sis190.c b/drivers/net/sis190.c
index 31dd3f036fa84cc0f3298efd5f8c9e0fb96897df..df39f34476550613891392a24e4df5e854a626ca 100644
--- a/drivers/net/sis190.c
+++ b/drivers/net/sis190.c
@@ -1156,8 +1156,7 @@ static int sis190_start_xmit(struct sk_buff *skb, struct net_device *dev)
dma_addr_t mapping;
if (unlikely(skb->len < ETH_ZLEN)) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (!skb) {
+ if (skb_padto(skb, ETH_ZLEN)) {
tp->stats.tx_dropped++;
goto out;
}
diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c
index f5a3bf4d959a458f1fd1930be72d29c6f186a0d9..d058741722091c3555f1b3cf0f399c0a67b83a6e 100644
--- a/drivers/net/sis900.c
+++ b/drivers/net/sis900.c
@@ -1,6 +1,6 @@
/* sis900.c: A SiS 900/7016 PCI Fast Ethernet driver for Linux.
Copyright 1999 Silicon Integrated System Corporation
- Revision: 1.08.09 Sep. 19 2005
+ Revision: 1.08.10 Apr. 2 2006
Modified from the driver which is originally written by Donald Becker.
@@ -17,9 +17,10 @@
SiS 7014 Single Chip 100BASE-TX/10BASE-T Physical Layer Solution,
preliminary Rev. 1.0 Jan. 18, 1998
+ Rev 1.08.10 Apr. 2 2006 Daniele Venzano add vlan (jumbo packets) support
Rev 1.08.09 Sep. 19 2005 Daniele Venzano add Wake on LAN support
Rev 1.08.08 Jan. 22 2005 Daniele Venzano use netif_msg for debugging messages
- Rev 1.08.07 Nov. 2 2003 Daniele Venzano <webvenza@libero.it> add suspend/resume support
+ Rev 1.08.07 Nov. 2 2003 Daniele Venzano <venza@brownhat.org> add suspend/resume support
Rev 1.08.06 Sep. 24 2002 Mufasa Yang bug fix for Tx timeout & add SiS963 support
Rev 1.08.05 Jun. 6 2002 Mufasa Yang bug fix for read_eeprom & Tx descriptor over-boundary
Rev 1.08.04 Apr. 25 2002 Mufasa Yang <mufasa@sis.com.tw> added SiS962 support
@@ -77,7 +78,7 @@
#include "sis900.h"
#define SIS900_MODULE_NAME "sis900"
-#define SIS900_DRV_VERSION "v1.08.09 Sep. 19 2005"
+#define SIS900_DRV_VERSION "v1.08.10 Apr. 2 2006"
static char version[] __devinitdata =
KERN_INFO "sis900.c: " SIS900_DRV_VERSION "\n";
@@ -1402,6 +1403,11 @@ static void sis900_set_mode (long ioaddr, int speed, int duplex)
rx_flags |= RxATX;
}
+#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
+ /* Can accept Jumbo packet */
+ rx_flags |= RxAJAB;
+#endif
+
outl (tx_flags, ioaddr + txcfg);
outl (rx_flags, ioaddr + rxcfg);
}
@@ -1714,18 +1720,26 @@ static int sis900_rx(struct net_device *net_dev)
while (rx_status & OWN) {
unsigned int rx_size;
+ unsigned int data_size;
if (--rx_work_limit < 0)
break;
- rx_size = (rx_status & DSIZE) - CRC_SIZE;
+ data_size = rx_status & DSIZE;
+ rx_size = data_size - CRC_SIZE;
+
+#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
+ /* ``TOOLONG'' flag means jumbo packet recived. */
+ if ((rx_status & TOOLONG) && data_size <= MAX_FRAME_SIZE)
+ rx_status &= (~ ((unsigned int)TOOLONG));
+#endif
if (rx_status & (ABORT|OVERRUN|TOOLONG|RUNT|RXISERR|CRCERR|FAERR)) {
/* corrupted packet received */
if (netif_msg_rx_err(sis_priv))
printk(KERN_DEBUG "%s: Corrupted packet "
- "received, buffer status = 0x%8.8x.\n",
- net_dev->name, rx_status);
+ "received, buffer status = 0x%8.8x/%d.\n",
+ net_dev->name, rx_status, data_size);
sis_priv->stats.rx_errors++;
if (rx_status & OVERRUN)
sis_priv->stats.rx_over_errors++;
diff --git a/drivers/net/sis900.h b/drivers/net/sis900.h
index 50323941e3c0dea55d8c7357a63bc35631cae6db..4834e3a156948bc001c68ddf01735351edb6330c 100644
--- a/drivers/net/sis900.h
+++ b/drivers/net/sis900.h
@@ -310,8 +310,14 @@ enum sis630_revision_id {
#define CRC_SIZE 4
#define MAC_HEADER_SIZE 14
-#define TX_BUF_SIZE 1536
-#define RX_BUF_SIZE 1536
+#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
+#define MAX_FRAME_SIZE (1518 + 4)
+#else
+#define MAX_FRAME_SIZE 1518
+#endif /* CONFIG_VLAN_802_1Q */
+
+#define TX_BUF_SIZE (MAX_FRAME_SIZE+18)
+#define RX_BUF_SIZE (MAX_FRAME_SIZE+18)
#define NUM_TX_DESC 16 /* Number of Tx descriptor registers. */
#define NUM_RX_DESC 16 /* Number of Rx descriptor registers. */
diff --git a/drivers/net/sk98lin/skge.c b/drivers/net/sk98lin/skge.c
index 38a26df4095f33976dc05bca3b405fe3cf9c64dc..f3efbd177ae7deda0b3a72979655f87a0a1d418d 100644
--- a/drivers/net/sk98lin/skge.c
+++ b/drivers/net/sk98lin/skge.c
@@ -1525,7 +1525,7 @@ struct sk_buff *pMessage) /* pointer to send-message */
** This is to resolve faulty padding by the HW with 0xaa bytes.
*/
if (BytesSend < C_LEN_ETHERNET_MINSIZE) {
- if ((pMessage = skb_padto(pMessage, C_LEN_ETHERNET_MINSIZE)) == NULL) {
+ if (skb_padto(pMessage, C_LEN_ETHERNET_MINSIZE)) {
spin_unlock_irqrestore(&pTxPort->TxDesRingLock, Flags);
return 0;
}
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 5ca5a1b546a162ed23eaf2e422fd9db21eee2537..19a4a16055dc2435e13a0103d90663dde5485ac4 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -44,12 +44,13 @@
#include "skge.h"
#define DRV_NAME "skge"
-#define DRV_VERSION "1.5"
+#define DRV_VERSION "1.6"
#define PFX DRV_NAME " "
#define DEFAULT_TX_RING_SIZE 128
#define DEFAULT_RX_RING_SIZE 512
#define MAX_TX_RING_SIZE 1024
+#define TX_LOW_WATER (MAX_SKB_FRAGS + 1)
#define MAX_RX_RING_SIZE 4096
#define RX_COPY_THRESHOLD 128
#define RX_BUF_SIZE 1536
@@ -401,7 +402,7 @@ static int skge_set_ring_param(struct net_device *dev,
int err;
if (p->rx_pending == 0 || p->rx_pending > MAX_RX_RING_SIZE ||
- p->tx_pending < MAX_SKB_FRAGS+1 || p->tx_pending > MAX_TX_RING_SIZE)
+ p->tx_pending < TX_LOW_WATER || p->tx_pending > MAX_TX_RING_SIZE)
return -EINVAL;
skge->rx_ring.count = p->rx_pending;
@@ -603,7 +604,7 @@ static void skge_led(struct skge_port *skge, enum led_mode mode)
struct skge_hw *hw = skge->hw;
int port = skge->port;
- spin_lock_bh(&hw->phy_lock);
+ mutex_lock(&hw->phy_mutex);
if (hw->chip_id == CHIP_ID_GENESIS) {
switch (mode) {
case LED_MODE_OFF:
@@ -663,7 +664,7 @@ static void skge_led(struct skge_port *skge, enum led_mode mode)
PHY_M_LED_MO_RX(MO_LED_ON));
}
}
- spin_unlock_bh(&hw->phy_lock);
+ mutex_unlock(&hw->phy_mutex);
}
/* blink LED's for finding board */
@@ -2038,7 +2039,7 @@ static void skge_phy_reset(struct skge_port *skge)
netif_stop_queue(skge->netdev);
netif_carrier_off(skge->netdev);
- spin_lock_bh(&hw->phy_lock);
+ mutex_lock(&hw->phy_mutex);
if (hw->chip_id == CHIP_ID_GENESIS) {
genesis_reset(hw, port);
genesis_mac_init(hw, port);
@@ -2046,7 +2047,7 @@ static void skge_phy_reset(struct skge_port *skge)
yukon_reset(hw, port);
yukon_init(hw, port);
}
- spin_unlock_bh(&hw->phy_lock);
+ mutex_unlock(&hw->phy_mutex);
}
/* Basic MII support */
@@ -2067,12 +2068,12 @@ static int skge_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
/* fallthru */
case SIOCGMIIREG: {
u16 val = 0;
- spin_lock_bh(&hw->phy_lock);
+ mutex_lock(&hw->phy_mutex);
if (hw->chip_id == CHIP_ID_GENESIS)
err = __xm_phy_read(hw, skge->port, data->reg_num & 0x1f, &val);
else
err = __gm_phy_read(hw, skge->port, data->reg_num & 0x1f, &val);
- spin_unlock_bh(&hw->phy_lock);
+ mutex_unlock(&hw->phy_mutex);
data->val_out = val;
break;
}
@@ -2081,14 +2082,14 @@ static int skge_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
if (!capable(CAP_NET_ADMIN))
return -EPERM;
- spin_lock_bh(&hw->phy_lock);
+ mutex_lock(&hw->phy_mutex);
if (hw->chip_id == CHIP_ID_GENESIS)
err = xm_phy_write(hw, skge->port, data->reg_num & 0x1f,
data->val_in);
else
err = gm_phy_write(hw, skge->port, data->reg_num & 0x1f,
data->val_in);
- spin_unlock_bh(&hw->phy_lock);
+ mutex_unlock(&hw->phy_mutex);
break;
}
return err;
@@ -2191,12 +2192,12 @@ static int skge_up(struct net_device *dev)
goto free_rx_ring;
/* Initialize MAC */
- spin_lock_bh(&hw->phy_lock);
+ mutex_lock(&hw->phy_mutex);
if (hw->chip_id == CHIP_ID_GENESIS)
genesis_mac_init(hw, port);
else
yukon_mac_init(hw, port);
- spin_unlock_bh(&hw->phy_lock);
+ mutex_unlock(&hw->phy_mutex);
/* Configure RAMbuffers */
chunk = hw->ram_size / ((hw->ports + 1)*2);
@@ -2302,21 +2303,19 @@ static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev)
{
struct skge_port *skge = netdev_priv(dev);
struct skge_hw *hw = skge->hw;
- struct skge_ring *ring = &skge->tx_ring;
struct skge_element *e;
struct skge_tx_desc *td;
int i;
u32 control, len;
u64 map;
+ unsigned long flags;
- skb = skb_padto(skb, ETH_ZLEN);
- if (!skb)
+ if (skb_padto(skb, ETH_ZLEN))
return NETDEV_TX_OK;
- if (!spin_trylock(&skge->tx_lock)) {
+ if (!spin_trylock_irqsave(&skge->tx_lock, flags))
/* Collision - tell upper layer to requeue */
return NETDEV_TX_LOCKED;
- }
if (unlikely(skge_avail(&skge->tx_ring) < skb_shinfo(skb)->nr_frags + 1)) {
if (!netif_queue_stopped(dev)) {
@@ -2325,12 +2324,13 @@ static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev)
printk(KERN_WARNING PFX "%s: ring full when queue awake!\n",
dev->name);
}
- spin_unlock(&skge->tx_lock);
+ spin_unlock_irqrestore(&skge->tx_lock, flags);
return NETDEV_TX_BUSY;
}
- e = ring->to_use;
+ e = skge->tx_ring.to_use;
td = e->desc;
+ BUG_ON(td->control & BMU_OWN);
e->skb = skb;
len = skb_headlen(skb);
map = pci_map_single(hw->pdev, skb->data, len, PCI_DMA_TODEVICE);
@@ -2371,8 +2371,10 @@ static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev)
frag->size, PCI_DMA_TODEVICE);
e = e->next;
- e->skb = NULL;
+ e->skb = skb;
tf = e->desc;
+ BUG_ON(tf->control & BMU_OWN);
+
tf->dma_lo = map;
tf->dma_hi = (u64) map >> 32;
pci_unmap_addr_set(e, mapaddr, map);
@@ -2389,56 +2391,68 @@ static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev)
skge_write8(hw, Q_ADDR(txqaddr[skge->port], Q_CSR), CSR_START);
- if (netif_msg_tx_queued(skge))
+ if (unlikely(netif_msg_tx_queued(skge)))
printk(KERN_DEBUG "%s: tx queued, slot %td, len %d\n",
- dev->name, e - ring->start, skb->len);
+ dev->name, e - skge->tx_ring.start, skb->len);
- ring->to_use = e->next;
- if (skge_avail(&skge->tx_ring) <= MAX_SKB_FRAGS + 1) {
+ skge->tx_ring.to_use = e->next;
+ if (skge_avail(&skge->tx_ring) <= TX_LOW_WATER) {
pr_debug("%s: transmit queue full\n", dev->name);
netif_stop_queue(dev);
}
- mmiowb();
- spin_unlock(&skge->tx_lock);
+ spin_unlock_irqrestore(&skge->tx_lock, flags);
dev->trans_start = jiffies;
return NETDEV_TX_OK;
}
-static void skge_tx_complete(struct skge_port *skge, struct skge_element *last)
+
+/* Free resources associated with this reing element */
+static void skge_tx_free(struct skge_port *skge, struct skge_element *e,
+ u32 control)
{
struct pci_dev *pdev = skge->hw->pdev;
- struct skge_element *e;
- for (e = skge->tx_ring.to_clean; e != last; e = e->next) {
- struct sk_buff *skb = e->skb;
- int i;
+ BUG_ON(!e->skb);
- e->skb = NULL;
+ /* skb header vs. fragment */
+ if (control & BMU_STF)
pci_unmap_single(pdev, pci_unmap_addr(e, mapaddr),
- skb_headlen(skb), PCI_DMA_TODEVICE);
+ pci_unmap_len(e, maplen),
+ PCI_DMA_TODEVICE);
+ else
+ pci_unmap_page(pdev, pci_unmap_addr(e, mapaddr),
+ pci_unmap_len(e, maplen),
+ PCI_DMA_TODEVICE);
- for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
- e = e->next;
- pci_unmap_page(pdev, pci_unmap_addr(e, mapaddr),
- skb_shinfo(skb)->frags[i].size,
- PCI_DMA_TODEVICE);
- }
+ if (control & BMU_EOF) {
+ if (unlikely(netif_msg_tx_done(skge)))
+ printk(KERN_DEBUG PFX "%s: tx done slot %td\n",
+ skge->netdev->name, e - skge->tx_ring.start);
- dev_kfree_skb(skb);
+ dev_kfree_skb_any(e->skb);
}
- skge->tx_ring.to_clean = e;
+ e->skb = NULL;
}
+/* Free all buffers in transmit ring */
static void skge_tx_clean(struct skge_port *skge)
{
+ struct skge_element *e;
+ unsigned long flags;
+
+ spin_lock_irqsave(&skge->tx_lock, flags);
+ for (e = skge->tx_ring.to_clean; e != skge->tx_ring.to_use; e = e->next) {
+ struct skge_tx_desc *td = e->desc;
+ skge_tx_free(skge, e, td->control);
+ td->control = 0;
+ }
- spin_lock_bh(&skge->tx_lock);
- skge_tx_complete(skge, skge->tx_ring.to_use);
+ skge->tx_ring.to_clean = e;
netif_wake_queue(skge->netdev);
- spin_unlock_bh(&skge->tx_lock);
+ spin_unlock_irqrestore(&skge->tx_lock, flags);
}
static void skge_tx_timeout(struct net_device *dev)
@@ -2664,32 +2678,28 @@ static inline struct sk_buff *skge_rx_get(struct skge_port *skge,
return NULL;
}
-static void skge_tx_done(struct skge_port *skge)
+/* Free all buffers in Tx ring which are no longer owned by device */
+static void skge_txirq(struct net_device *dev)
{
+ struct skge_port *skge = netdev_priv(dev);
struct skge_ring *ring = &skge->tx_ring;
- struct skge_element *e, *last;
+ struct skge_element *e;
+
+ rmb();
spin_lock(&skge->tx_lock);
- last = ring->to_clean;
for (e = ring->to_clean; e != ring->to_use; e = e->next) {
struct skge_tx_desc *td = e->desc;
if (td->control & BMU_OWN)
break;
- if (td->control & BMU_EOF) {
- last = e->next;
- if (unlikely(netif_msg_tx_done(skge)))
- printk(KERN_DEBUG PFX "%s: tx done slot %td\n",
- skge->netdev->name, e - ring->start);
- }
+ skge_tx_free(skge, e, td->control);
}
+ skge->tx_ring.to_clean = e;
- skge_tx_complete(skge, last);
-
- skge_write8(skge->hw, Q_ADDR(txqaddr[skge->port], Q_CSR), CSR_IRQ_CL_F);
-
- if (skge_avail(&skge->tx_ring) > MAX_SKB_FRAGS + 1)
+ if (netif_queue_stopped(skge->netdev)
+ && skge_avail(&skge->tx_ring) > TX_LOW_WATER)
netif_wake_queue(skge->netdev);
spin_unlock(&skge->tx_lock);
@@ -2704,8 +2714,6 @@ static int skge_poll(struct net_device *dev, int *budget)
int to_do = min(dev->quota, *budget);
int work_done = 0;
- skge_tx_done(skge);
-
for (e = ring->to_clean; prefetch(e->next), work_done < to_do; e = e->next) {
struct skge_rx_desc *rd = e->desc;
struct sk_buff *skb;
@@ -2737,10 +2745,12 @@ static int skge_poll(struct net_device *dev, int *budget)
return 1; /* not done */
netif_rx_complete(dev);
- mmiowb();
- hw->intr_mask |= skge->port == 0 ? (IS_R1_F|IS_XA1_F) : (IS_R2_F|IS_XA2_F);
+ spin_lock_irq(&hw->hw_lock);
+ hw->intr_mask |= rxirqmask[skge->port];
skge_write32(hw, B0_IMSK, hw->intr_mask);
+ mmiowb();
+ spin_unlock_irq(&hw->hw_lock);
return 0;
}
@@ -2847,16 +2857,16 @@ static void skge_error_irq(struct skge_hw *hw)
}
/*
- * Interrupt from PHY are handled in tasklet (soft irq)
+ * Interrupt from PHY are handled in work queue
* because accessing phy registers requires spin wait which might
* cause excess interrupt latency.
*/
-static void skge_extirq(unsigned long data)
+static void skge_extirq(void *arg)
{
- struct skge_hw *hw = (struct skge_hw *) data;
+ struct skge_hw *hw = arg;
int port;
- spin_lock(&hw->phy_lock);
+ mutex_lock(&hw->phy_mutex);
for (port = 0; port < hw->ports; port++) {
struct net_device *dev = hw->dev[port];
struct skge_port *skge = netdev_priv(dev);
@@ -2868,10 +2878,12 @@ static void skge_extirq(unsigned long data)
bcom_phy_intr(skge);
}
}
- spin_unlock(&hw->phy_lock);
+ mutex_unlock(&hw->phy_mutex);
+ spin_lock_irq(&hw->hw_lock);
hw->intr_mask |= IS_EXT_REG;
skge_write32(hw, B0_IMSK, hw->intr_mask);
+ spin_unlock_irq(&hw->hw_lock);
}
static irqreturn_t skge_intr(int irq, void *dev_id, struct pt_regs *regs)
@@ -2884,54 +2896,68 @@ static irqreturn_t skge_intr(int irq, void *dev_id, struct pt_regs *regs)
if (status == 0)
return IRQ_NONE;
+ spin_lock(&hw->hw_lock);
+ status &= hw->intr_mask;
if (status & IS_EXT_REG) {
hw->intr_mask &= ~IS_EXT_REG;
- tasklet_schedule(&hw->ext_tasklet);
+ schedule_work(&hw->phy_work);
}
- if (status & (IS_R1_F|IS_XA1_F)) {
- skge_write8(hw, Q_ADDR(Q_R1, Q_CSR), CSR_IRQ_CL_F);
- hw->intr_mask &= ~(IS_R1_F|IS_XA1_F);
- netif_rx_schedule(hw->dev[0]);
+ if (status & IS_XA1_F) {
+ skge_write8(hw, Q_ADDR(Q_XA1, Q_CSR), CSR_IRQ_CL_F);
+ skge_txirq(hw->dev[0]);
}
- if (status & (IS_R2_F|IS_XA2_F)) {
- skge_write8(hw, Q_ADDR(Q_R2, Q_CSR), CSR_IRQ_CL_F);
- hw->intr_mask &= ~(IS_R2_F|IS_XA2_F);
- netif_rx_schedule(hw->dev[1]);
+ if (status & IS_R1_F) {
+ skge_write8(hw, Q_ADDR(Q_R1, Q_CSR), CSR_IRQ_CL_F);
+ hw->intr_mask &= ~IS_R1_F;
+ netif_rx_schedule(hw->dev[0]);
}
- if (likely((status & hw->intr_mask) == 0))
- return IRQ_HANDLED;
+ if (status & IS_PA_TO_TX1)
+ skge_write16(hw, B3_PA_CTRL, PA_CLR_TO_TX1);
if (status & IS_PA_TO_RX1) {
struct skge_port *skge = netdev_priv(hw->dev[0]);
- ++skge->net_stats.rx_over_errors;
- skge_write16(hw, B3_PA_CTRL, PA_CLR_TO_RX1);
- }
- if (status & IS_PA_TO_RX2) {
- struct skge_port *skge = netdev_priv(hw->dev[1]);
++skge->net_stats.rx_over_errors;
- skge_write16(hw, B3_PA_CTRL, PA_CLR_TO_RX2);
+ skge_write16(hw, B3_PA_CTRL, PA_CLR_TO_RX1);
}
- if (status & IS_PA_TO_TX1)
- skge_write16(hw, B3_PA_CTRL, PA_CLR_TO_TX1);
-
- if (status & IS_PA_TO_TX2)
- skge_write16(hw, B3_PA_CTRL, PA_CLR_TO_TX2);
if (status & IS_MAC1)
skge_mac_intr(hw, 0);
- if (status & IS_MAC2)
- skge_mac_intr(hw, 1);
+ if (hw->dev[1]) {
+ if (status & IS_XA2_F) {
+ skge_write8(hw, Q_ADDR(Q_XA2, Q_CSR), CSR_IRQ_CL_F);
+ skge_txirq(hw->dev[1]);
+ }
+
+ if (status & IS_R2_F) {
+ skge_write8(hw, Q_ADDR(Q_R2, Q_CSR), CSR_IRQ_CL_F);
+ hw->intr_mask &= ~IS_R2_F;
+ netif_rx_schedule(hw->dev[1]);
+ }
+
+ if (status & IS_PA_TO_RX2) {
+ struct skge_port *skge = netdev_priv(hw->dev[1]);
+ ++skge->net_stats.rx_over_errors;
+ skge_write16(hw, B3_PA_CTRL, PA_CLR_TO_RX2);
+ }
+
+ if (status & IS_PA_TO_TX2)
+ skge_write16(hw, B3_PA_CTRL, PA_CLR_TO_TX2);
+
+ if (status & IS_MAC2)
+ skge_mac_intr(hw, 1);
+ }
if (status & IS_HW_ERR)
skge_error_irq(hw);
skge_write32(hw, B0_IMSK, hw->intr_mask);
+ spin_unlock(&hw->hw_lock);
return IRQ_HANDLED;
}
@@ -2957,7 +2983,7 @@ static int skge_set_mac_address(struct net_device *dev, void *p)
if (!is_valid_ether_addr(addr->sa_data))
return -EADDRNOTAVAIL;
- spin_lock_bh(&hw->phy_lock);
+ mutex_lock(&hw->phy_mutex);
memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
memcpy_toio(hw->regs + B2_MAC_1 + port*8,
dev->dev_addr, ETH_ALEN);
@@ -2970,7 +2996,7 @@ static int skge_set_mac_address(struct net_device *dev, void *p)
gma_set_addr(hw, port, GM_SRC_ADDR_1L, dev->dev_addr);
gma_set_addr(hw, port, GM_SRC_ADDR_2L, dev->dev_addr);
}
- spin_unlock_bh(&hw->phy_lock);
+ mutex_unlock(&hw->phy_mutex);
return 0;
}
@@ -3082,6 +3108,7 @@ static int skge_reset(struct skge_hw *hw)
else
hw->ram_size = t8 * 4096;
+ spin_lock_init(&hw->hw_lock);
hw->intr_mask = IS_HW_ERR | IS_EXT_REG | IS_PORT_1;
if (hw->ports > 1)
hw->intr_mask |= IS_PORT_2;
@@ -3150,14 +3177,14 @@ static int skge_reset(struct skge_hw *hw)
skge_write32(hw, B0_IMSK, hw->intr_mask);
- spin_lock_bh(&hw->phy_lock);
+ mutex_lock(&hw->phy_mutex);
for (i = 0; i < hw->ports; i++) {
if (hw->chip_id == CHIP_ID_GENESIS)
genesis_reset(hw, i);
else
yukon_reset(hw, i);
}
- spin_unlock_bh(&hw->phy_lock);
+ mutex_unlock(&hw->phy_mutex);
return 0;
}
@@ -3305,8 +3332,8 @@ static int __devinit skge_probe(struct pci_dev *pdev,
}
hw->pdev = pdev;
- spin_lock_init(&hw->phy_lock);
- tasklet_init(&hw->ext_tasklet, skge_extirq, (unsigned long) hw);
+ mutex_init(&hw->phy_mutex);
+ INIT_WORK(&hw->phy_work, skge_extirq, hw);
hw->regs = ioremap_nocache(pci_resource_start(pdev, 0), 0x4000);
if (!hw->regs) {
@@ -3334,6 +3361,14 @@ static int __devinit skge_probe(struct pci_dev *pdev,
if ((dev = skge_devinit(hw, 0, using_dac)) == NULL)
goto err_out_led_off;
+ if (!is_valid_ether_addr(dev->dev_addr)) {
+ printk(KERN_ERR PFX "%s: bad (zero?) ethernet address in rom\n",
+ pci_name(pdev));
+ err = -EIO;
+ goto err_out_free_netdev;
+ }
+
+
err = register_netdev(dev);
if (err) {
printk(KERN_ERR PFX "%s: cannot register net device\n",
@@ -3388,11 +3423,15 @@ static void __devexit skge_remove(struct pci_dev *pdev)
dev0 = hw->dev[0];
unregister_netdev(dev0);
+ spin_lock_irq(&hw->hw_lock);
+ hw->intr_mask = 0;
skge_write32(hw, B0_IMSK, 0);
+ spin_unlock_irq(&hw->hw_lock);
+
skge_write16(hw, B0_LED, LED_STAT_OFF);
skge_write8(hw, B0_CTST, CS_RST_SET);
- tasklet_kill(&hw->ext_tasklet);
+ flush_scheduled_work();
free_irq(pdev->irq, hw);
pci_release_regions(pdev);
diff --git a/drivers/net/skge.h b/drivers/net/skge.h
index 1f1ce88c81863ed10a7964a94936980efed56b95..ed19ff47ce1108dc0f6a3ac89935391f7c7fa961 100644
--- a/drivers/net/skge.h
+++ b/drivers/net/skge.h
@@ -2388,6 +2388,7 @@ struct skge_ring {
struct skge_hw {
void __iomem *regs;
struct pci_dev *pdev;
+ spinlock_t hw_lock;
u32 intr_mask;
struct net_device *dev[2];
@@ -2399,9 +2400,8 @@ struct skge_hw {
u32 ram_size;
u32 ram_offset;
u16 phy_addr;
-
- struct tasklet_struct ext_tasklet;
- spinlock_t phy_lock;
+ struct work_struct phy_work;
+ struct mutex phy_mutex;
};
enum {
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 959109609d852bb47c2c0fd5f3ed04c693486c88..d3577871be28ddc3897d835a59f5f83fbc6b3c0f 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -187,12 +187,11 @@ static u16 gm_phy_read(struct sky2_hw *hw, unsigned port, u16 reg)
return v;
}
-static int sky2_set_power_state(struct sky2_hw *hw, pci_power_t state)
+static void sky2_set_power_state(struct sky2_hw *hw, pci_power_t state)
{
u16 power_control;
u32 reg1;
int vaux;
- int ret = 0;
pr_debug("sky2_set_power_state %d\n", state);
sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
@@ -275,12 +274,10 @@ static int sky2_set_power_state(struct sky2_hw *hw, pci_power_t state)
break;
default:
printk(KERN_ERR PFX "Unknown power state %d\n", state);
- ret = -1;
}
sky2_pci_write16(hw, hw->pm_cap + PCI_PM_CTRL, power_control);
sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
- return ret;
}
static void sky2_phy_reset(struct sky2_hw *hw, unsigned port)
@@ -1163,7 +1160,7 @@ static unsigned tx_le_req(const struct sk_buff *skb)
count = sizeof(dma_addr_t) / sizeof(u32);
count += skb_shinfo(skb)->nr_frags * count;
- if (skb_shinfo(skb)->tso_size)
+ if (skb_shinfo(skb)->gso_size)
++count;
if (skb->ip_summed == CHECKSUM_HW)
@@ -1235,7 +1232,7 @@ static int sky2_xmit_frame(struct sk_buff *skb, struct net_device *dev)
}
/* Check for TCP Segmentation Offload */
- mss = skb_shinfo(skb)->tso_size;
+ mss = skb_shinfo(skb)->gso_size;
if (mss != 0) {
/* just drop the packet if non-linear expansion fails */
if (skb_header_cloned(skb) &&
@@ -2164,6 +2161,13 @@ static void sky2_descriptor_error(struct sky2_hw *hw, unsigned port,
/* If idle then force a fake soft NAPI poll once a second
* to work around cases where sharing an edge triggered interrupt.
*/
+static inline void sky2_idle_start(struct sky2_hw *hw)
+{
+ if (idle_timeout > 0)
+ mod_timer(&hw->idle_timer,
+ jiffies + msecs_to_jiffies(idle_timeout));
+}
+
static void sky2_idle(unsigned long arg)
{
struct sky2_hw *hw = (struct sky2_hw *) arg;
@@ -2183,6 +2187,9 @@ static int sky2_poll(struct net_device *dev0, int *budget)
int work_done = 0;
u32 status = sky2_read32(hw, B0_Y2_SP_EISR);
+ if (!~status)
+ goto out;
+
if (status & Y2_IS_HW_ERR)
sky2_hw_intr(hw);
@@ -2219,7 +2226,7 @@ static int sky2_poll(struct net_device *dev0, int *budget)
if (sky2_more_work(hw))
return 1;
-
+out:
netif_rx_complete(dev0);
sky2_read32(hw, B0_Y2_SP_LISR);
@@ -2248,8 +2255,10 @@ static irqreturn_t sky2_intr(int irq, void *dev_id, struct pt_regs *regs)
static void sky2_netpoll(struct net_device *dev)
{
struct sky2_port *sky2 = netdev_priv(dev);
+ struct net_device *dev0 = sky2->hw->dev[0];
- sky2_intr(sky2->hw->pdev->irq, sky2->hw, NULL);
+ if (netif_running(dev) && __netif_rx_schedule_prep(dev0))
+ __netif_rx_schedule(dev0);
}
#endif
@@ -3350,9 +3359,7 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
sky2_write32(hw, B0_IMSK, Y2_IS_BASE);
setup_timer(&hw->idle_timer, sky2_idle, (unsigned long) hw);
- if (idle_timeout > 0)
- mod_timer(&hw->idle_timer,
- jiffies + msecs_to_jiffies(idle_timeout));
+ sky2_idle_start(hw);
pci_set_drvdata(pdev, hw);
@@ -3425,8 +3432,14 @@ static int sky2_suspend(struct pci_dev *pdev, pm_message_t state)
{
struct sky2_hw *hw = pci_get_drvdata(pdev);
int i;
+ pci_power_t pstate = pci_choose_state(pdev, state);
+
+ if (!(pstate == PCI_D3hot || pstate == PCI_D3cold))
+ return -EINVAL;
+
+ del_timer_sync(&hw->idle_timer);
- for (i = 0; i < 2; i++) {
+ for (i = 0; i < hw->ports; i++) {
struct net_device *dev = hw->dev[i];
if (dev) {
@@ -3435,10 +3448,14 @@ static int sky2_suspend(struct pci_dev *pdev, pm_message_t state)
sky2_down(dev);
netif_device_detach(dev);
+ netif_poll_disable(dev);
}
}
- return sky2_set_power_state(hw, pci_choose_state(pdev, state));
+ sky2_write32(hw, B0_IMSK, 0);
+ pci_save_state(pdev);
+ sky2_set_power_state(hw, pstate);
+ return 0;
}
static int sky2_resume(struct pci_dev *pdev)
@@ -3448,27 +3465,31 @@ static int sky2_resume(struct pci_dev *pdev)
pci_restore_state(pdev);
pci_enable_wake(pdev, PCI_D0, 0);
- err = sky2_set_power_state(hw, PCI_D0);
- if (err)
- goto out;
+ sky2_set_power_state(hw, PCI_D0);
err = sky2_reset(hw);
if (err)
goto out;
- for (i = 0; i < 2; i++) {
+ sky2_write32(hw, B0_IMSK, Y2_IS_BASE);
+
+ for (i = 0; i < hw->ports; i++) {
struct net_device *dev = hw->dev[i];
if (dev && netif_running(dev)) {
netif_device_attach(dev);
+ netif_poll_enable(dev);
+
err = sky2_up(dev);
if (err) {
printk(KERN_ERR PFX "%s: could not up: %d\n",
dev->name, err);
dev_close(dev);
- break;
+ goto out;
}
}
}
+
+ sky2_idle_start(hw);
out:
return err;
}
diff --git a/drivers/net/smc-ultra.c b/drivers/net/smc-ultra.c
index 3db30cd0625e5fd7151f18af72b414bebe47e054..5b4e8529d4ab756f19d46de14cb755a23801a03a 100644
--- a/drivers/net/smc-ultra.c
+++ b/drivers/net/smc-ultra.c
@@ -553,7 +553,7 @@ MODULE_LICENSE("GPL");
/* This is set up so that only a single autoprobe takes place per call.
ISA device autoprobes on a running machine are not recommended. */
-int
+int __init
init_module(void)
{
struct net_device *dev;
diff --git a/drivers/net/smc-ultra32.c b/drivers/net/smc-ultra32.c
index b3e397d7ca8583ee479af720d05360deaa31f600..ff9bd97746dcb67d0a4dafeb30a782d2b025cfac 100644
--- a/drivers/net/smc-ultra32.c
+++ b/drivers/net/smc-ultra32.c
@@ -421,7 +421,7 @@ static struct net_device *dev_ultra[MAX_ULTRA32_CARDS];
MODULE_DESCRIPTION("SMC Ultra32 EISA ethernet driver");
MODULE_LICENSE("GPL");
-int init_module(void)
+int __init init_module(void)
{
int this_dev, found = 0;
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
new file mode 100644
index 0000000000000000000000000000000000000000..bdd8702ead54578b300e1821604b3117403d3127
--- /dev/null
+++ b/drivers/net/smc911x.c
@@ -0,0 +1,2307 @@
+/*
+ * smc911x.c
+ * This is a driver for SMSC's LAN911{5,6,7,8} single-chip Ethernet devices.
+ *
+ * Copyright (C) 2005 Sensoria Corp
+ * Derived from the unified SMC91x driver by Nicolas Pitre
+ * and the smsc911x.c reference driver by SMSC
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Arguments:
+ * watchdog = TX watchdog timeout
+ * tx_fifo_kb = Size of TX FIFO in KB
+ *
+ * History:
+ * 04/16/05 Dustin McIntire Initial version
+ */
+static const char version[] =
+ "smc911x.c: v1.0 04-16-2005 by Dustin McIntire <dustin@sensoria.com>\n";
+
+/* Debugging options */
+#define ENABLE_SMC_DEBUG_RX 0
+#define ENABLE_SMC_DEBUG_TX 0
+#define ENABLE_SMC_DEBUG_DMA 0
+#define ENABLE_SMC_DEBUG_PKTS 0
+#define ENABLE_SMC_DEBUG_MISC 0
+#define ENABLE_SMC_DEBUG_FUNC 0
+
+#define SMC_DEBUG_RX ((ENABLE_SMC_DEBUG_RX ? 1 : 0) << 0)
+#define SMC_DEBUG_TX ((ENABLE_SMC_DEBUG_TX ? 1 : 0) << 1)
+#define SMC_DEBUG_DMA ((ENABLE_SMC_DEBUG_DMA ? 1 : 0) << 2)
+#define SMC_DEBUG_PKTS ((ENABLE_SMC_DEBUG_PKTS ? 1 : 0) << 3)
+#define SMC_DEBUG_MISC ((ENABLE_SMC_DEBUG_MISC ? 1 : 0) << 4)
+#define SMC_DEBUG_FUNC ((ENABLE_SMC_DEBUG_FUNC ? 1 : 0) << 5)
+
+#ifndef SMC_DEBUG
+#define SMC_DEBUG ( SMC_DEBUG_RX | \
+ SMC_DEBUG_TX | \
+ SMC_DEBUG_DMA | \
+ SMC_DEBUG_PKTS | \
+ SMC_DEBUG_MISC | \
+ SMC_DEBUG_FUNC \
+ )
+#endif
+
+
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/errno.h>
+#include <linux/ioport.h>
+#include <linux/crc32.h>
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/spinlock.h>
+#include <linux/ethtool.h>
+#include <linux/mii.h>
+#include <linux/workqueue.h>
+
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/skbuff.h>
+
+#include <asm/io.h>
+#include <asm/irq.h>
+
+#include "smc911x.h"
+
+/*
+ * Transmit timeout, default 5 seconds.
+ */
+static int watchdog = 5000;
+module_param(watchdog, int, 0400);
+MODULE_PARM_DESC(watchdog, "transmit timeout in milliseconds");
+
+static int tx_fifo_kb=8;
+module_param(tx_fifo_kb, int, 0400);
+MODULE_PARM_DESC(tx_fifo_kb,"transmit FIFO size in KB (1<x<15)(default=8)");
+
+MODULE_LICENSE("GPL");
+
+/*
+ * The internal workings of the driver. If you are changing anything
+ * here with the SMC stuff, you should have the datasheet and know
+ * what you are doing.
+ */
+#define CARDNAME "smc911x"
+
+/*
+ * Use power-down feature of the chip
+ */
+#define POWER_DOWN 1
+
+
+/* store this information for the driver.. */
+struct smc911x_local {
+ /*
+ * If I have to wait until the DMA is finished and ready to reload a
+ * packet, I will store the skbuff here. Then, the DMA will send it
+ * out and free it.
+ */
+ struct sk_buff *pending_tx_skb;
+
+ /*
+ * these are things that the kernel wants me to keep, so users
+ * can find out semi-useless statistics of how well the card is
+ * performing
+ */
+ struct net_device_stats stats;
+
+ /* version/revision of the SMC911x chip */
+ u16 version;
+ u16 revision;
+
+ /* FIFO sizes */
+ int tx_fifo_kb;
+ int tx_fifo_size;
+ int rx_fifo_size;
+ int afc_cfg;
+
+ /* Contains the current active receive/phy mode */
+ int ctl_rfduplx;
+ int ctl_rspeed;
+
+ u32 msg_enable;
+ u32 phy_type;
+ struct mii_if_info mii;
+
+ /* work queue */
+ struct work_struct phy_configure;
+ int work_pending;
+
+ int tx_throttle;
+ spinlock_t lock;
+
+#ifdef SMC_USE_DMA
+ /* DMA needs the physical address of the chip */
+ u_long physaddr;
+ int rxdma;
+ int txdma;
+ int rxdma_active;
+ int txdma_active;
+ struct sk_buff *current_rx_skb;
+ struct sk_buff *current_tx_skb;
+ struct device *dev;
+#endif
+};
+
+#if SMC_DEBUG > 0
+#define DBG(n, args...) \
+ do { \
+ if (SMC_DEBUG & (n)) \
+ printk(args); \
+ } while (0)
+
+#define PRINTK(args...) printk(args)
+#else
+#define DBG(n, args...) do { } while (0)
+#define PRINTK(args...) printk(KERN_DEBUG args)
+#endif
+
+#if SMC_DEBUG_PKTS > 0
+static void PRINT_PKT(u_char *buf, int length)
+{
+ int i;
+ int remainder;
+ int lines;
+
+ lines = length / 16;
+ remainder = length % 16;
+
+ for (i = 0; i < lines ; i ++) {
+ int cur;
+ for (cur = 0; cur < 8; cur++) {
+ u_char a, b;
+ a = *buf++;
+ b = *buf++;
+ printk("%02x%02x ", a, b);
+ }
+ printk("\n");
+ }
+ for (i = 0; i < remainder/2 ; i++) {
+ u_char a, b;
+ a = *buf++;
+ b = *buf++;
+ printk("%02x%02x ", a, b);
+ }
+ printk("\n");
+}
+#else
+#define PRINT_PKT(x...) do { } while (0)
+#endif
+
+
+/* this enables an interrupt in the interrupt mask register */
+#define SMC_ENABLE_INT(x) do { \
+ unsigned int __mask; \
+ unsigned long __flags; \
+ spin_lock_irqsave(&lp->lock, __flags); \
+ __mask = SMC_GET_INT_EN(); \
+ __mask |= (x); \
+ SMC_SET_INT_EN(__mask); \
+ spin_unlock_irqrestore(&lp->lock, __flags); \
+} while (0)
+
+/* this disables an interrupt from the interrupt mask register */
+#define SMC_DISABLE_INT(x) do { \
+ unsigned int __mask; \
+ unsigned long __flags; \
+ spin_lock_irqsave(&lp->lock, __flags); \
+ __mask = SMC_GET_INT_EN(); \
+ __mask &= ~(x); \
+ SMC_SET_INT_EN(__mask); \
+ spin_unlock_irqrestore(&lp->lock, __flags); \
+} while (0)
+
+/*
+ * this does a soft reset on the device
+ */
+static void smc911x_reset(struct net_device *dev)
+{
+ unsigned long ioaddr = dev->base_addr;
+ struct smc911x_local *lp = netdev_priv(dev);
+ unsigned int reg, timeout=0, resets=1;
+ unsigned long flags;
+
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+
+ /* Take out of PM setting first */
+ if ((SMC_GET_PMT_CTRL() & PMT_CTRL_READY_) == 0) {
+ /* Write to the bytetest will take out of powerdown */
+ SMC_SET_BYTE_TEST(0);
+ timeout=10;
+ do {
+ udelay(10);
+ reg = SMC_GET_PMT_CTRL() & PMT_CTRL_READY_;
+ } while ( timeout-- && !reg);
+ if (timeout == 0) {
+ PRINTK("%s: smc911x_reset timeout waiting for PM restore\n", dev->name);
+ return;
+ }
+ }
+
+ /* Disable all interrupts */
+ spin_lock_irqsave(&lp->lock, flags);
+ SMC_SET_INT_EN(0);
+ spin_unlock_irqrestore(&lp->lock, flags);
+
+ while (resets--) {
+ SMC_SET_HW_CFG(HW_CFG_SRST_);
+ timeout=10;
+ do {
+ udelay(10);
+ reg = SMC_GET_HW_CFG();
+ /* If chip indicates reset timeout then try again */
+ if (reg & HW_CFG_SRST_TO_) {
+ PRINTK("%s: chip reset timeout, retrying...\n", dev->name);
+ resets++;
+ break;
+ }
+ } while ( timeout-- && (reg & HW_CFG_SRST_));
+ }
+ if (timeout == 0) {
+ PRINTK("%s: smc911x_reset timeout waiting for reset\n", dev->name);
+ return;
+ }
+
+ /* make sure EEPROM has finished loading before setting GPIO_CFG */
+ timeout=1000;
+ while ( timeout-- && (SMC_GET_E2P_CMD() & E2P_CMD_EPC_BUSY_)) {
+ udelay(10);
+ }
+ if (timeout == 0){
+ PRINTK("%s: smc911x_reset timeout waiting for EEPROM busy\n", dev->name);
+ return;
+ }
+
+ /* Initialize interrupts */
+ SMC_SET_INT_EN(0);
+ SMC_ACK_INT(-1);
+
+ /* Reset the FIFO level and flow control settings */
+ SMC_SET_HW_CFG((lp->tx_fifo_kb & 0xF) << 16);
+//TODO: Figure out what appropriate pause time is
+ SMC_SET_FLOW(FLOW_FCPT_ | FLOW_FCEN_);
+ SMC_SET_AFC_CFG(lp->afc_cfg);
+
+
+ /* Set to LED outputs */
+ SMC_SET_GPIO_CFG(0x70070000);
+
+ /*
+ * Deassert IRQ for 1*10us for edge type interrupts
+ * and drive IRQ pin push-pull
+ */
+ SMC_SET_IRQ_CFG( (1 << 24) | INT_CFG_IRQ_EN_ | INT_CFG_IRQ_TYPE_ );
+
+ /* clear anything saved */
+ if (lp->pending_tx_skb != NULL) {
+ dev_kfree_skb (lp->pending_tx_skb);
+ lp->pending_tx_skb = NULL;
+ lp->stats.tx_errors++;
+ lp->stats.tx_aborted_errors++;
+ }
+}
+
+/*
+ * Enable Interrupts, Receive, and Transmit
+ */
+static void smc911x_enable(struct net_device *dev)
+{
+ unsigned long ioaddr = dev->base_addr;
+ struct smc911x_local *lp = netdev_priv(dev);
+ unsigned mask, cfg, cr;
+ unsigned long flags;
+
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+
+ SMC_SET_MAC_ADDR(dev->dev_addr);
+
+ /* Enable TX */
+ cfg = SMC_GET_HW_CFG();
+ cfg &= HW_CFG_TX_FIF_SZ_ | 0xFFF;
+ cfg |= HW_CFG_SF_;
+ SMC_SET_HW_CFG(cfg);
+ SMC_SET_FIFO_TDA(0xFF);
+ /* Update TX stats on every 64 packets received or every 1 sec */
+ SMC_SET_FIFO_TSL(64);
+ SMC_SET_GPT_CFG(GPT_CFG_TIMER_EN_ | 10000);
+
+ spin_lock_irqsave(&lp->lock, flags);
+ SMC_GET_MAC_CR(cr);
+ cr |= MAC_CR_TXEN_ | MAC_CR_HBDIS_;
+ SMC_SET_MAC_CR(cr);
+ SMC_SET_TX_CFG(TX_CFG_TX_ON_);
+ spin_unlock_irqrestore(&lp->lock, flags);
+
+ /* Add 2 byte padding to start of packets */
+ SMC_SET_RX_CFG((2<<8) & RX_CFG_RXDOFF_);
+
+ /* Turn on receiver and enable RX */
+ if (cr & MAC_CR_RXEN_)
+ DBG(SMC_DEBUG_RX, "%s: Receiver already enabled\n", dev->name);
+
+ spin_lock_irqsave(&lp->lock, flags);
+ SMC_SET_MAC_CR( cr | MAC_CR_RXEN_ );
+ spin_unlock_irqrestore(&lp->lock, flags);
+
+ /* Interrupt on every received packet */
+ SMC_SET_FIFO_RSA(0x01);
+ SMC_SET_FIFO_RSL(0x00);
+
+ /* now, enable interrupts */
+ mask = INT_EN_TDFA_EN_ | INT_EN_TSFL_EN_ | INT_EN_RSFL_EN_ |
+ INT_EN_GPT_INT_EN_ | INT_EN_RXDFH_INT_EN_ | INT_EN_RXE_EN_ |
+ INT_EN_PHY_INT_EN_;
+ if (IS_REV_A(lp->revision))
+ mask|=INT_EN_RDFL_EN_;
+ else {
+ mask|=INT_EN_RDFO_EN_;
+ }
+ SMC_ENABLE_INT(mask);
+}
+
+/*
+ * this puts the device in an inactive state
+ */
+static void smc911x_shutdown(struct net_device *dev)
+{
+ unsigned long ioaddr = dev->base_addr;
+ struct smc911x_local *lp = netdev_priv(dev);
+ unsigned cr;
+ unsigned long flags;
+
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", CARDNAME, __FUNCTION__);
+
+ /* Disable IRQ's */
+ SMC_SET_INT_EN(0);
+
+ /* Turn of Rx and TX */
+ spin_lock_irqsave(&lp->lock, flags);
+ SMC_GET_MAC_CR(cr);
+ cr &= ~(MAC_CR_TXEN_ | MAC_CR_RXEN_ | MAC_CR_HBDIS_);
+ SMC_SET_MAC_CR(cr);
+ SMC_SET_TX_CFG(TX_CFG_STOP_TX_);
+ spin_unlock_irqrestore(&lp->lock, flags);
+}
+
+static inline void smc911x_drop_pkt(struct net_device *dev)
+{
+ unsigned long ioaddr = dev->base_addr;
+ unsigned int fifo_count, timeout, reg;
+
+ DBG(SMC_DEBUG_FUNC | SMC_DEBUG_RX, "%s: --> %s\n", CARDNAME, __FUNCTION__);
+ fifo_count = SMC_GET_RX_FIFO_INF() & 0xFFFF;
+ if (fifo_count <= 4) {
+ /* Manually dump the packet data */
+ while (fifo_count--)
+ SMC_GET_RX_FIFO();
+ } else {
+ /* Fast forward through the bad packet */
+ SMC_SET_RX_DP_CTRL(RX_DP_CTRL_FFWD_BUSY_);
+ timeout=50;
+ do {
+ udelay(10);
+ reg = SMC_GET_RX_DP_CTRL() & RX_DP_CTRL_FFWD_BUSY_;
+ } while ( timeout-- && reg);
+ if (timeout == 0) {
+ PRINTK("%s: timeout waiting for RX fast forward\n", dev->name);
+ }
+ }
+}
+
+/*
+ * This is the procedure to handle the receipt of a packet.
+ * It should be called after checking for packet presence in
+ * the RX status FIFO. It must be called with the spin lock
+ * already held.
+ */
+static inline void smc911x_rcv(struct net_device *dev)
+{
+ struct smc911x_local *lp = netdev_priv(dev);
+ unsigned long ioaddr = dev->base_addr;
+ unsigned int pkt_len, status;
+ struct sk_buff *skb;
+ unsigned char *data;
+
+ DBG(SMC_DEBUG_FUNC | SMC_DEBUG_RX, "%s: --> %s\n",
+ dev->name, __FUNCTION__);
+ status = SMC_GET_RX_STS_FIFO();
+ DBG(SMC_DEBUG_RX, "%s: Rx pkt len %d status 0x%08x \n",
+ dev->name, (status & 0x3fff0000) >> 16, status & 0xc000ffff);
+ pkt_len = (status & RX_STS_PKT_LEN_) >> 16;
+ if (status & RX_STS_ES_) {
+ /* Deal with a bad packet */
+ lp->stats.rx_errors++;
+ if (status & RX_STS_CRC_ERR_)
+ lp->stats.rx_crc_errors++;
+ else {
+ if (status & RX_STS_LEN_ERR_)
+ lp->stats.rx_length_errors++;
+ if (status & RX_STS_MCAST_)
+ lp->stats.multicast++;
+ }
+ /* Remove the bad packet data from the RX FIFO */
+ smc911x_drop_pkt(dev);
+ } else {
+ /* Receive a valid packet */
+ /* Alloc a buffer with extra room for DMA alignment */
+ skb=dev_alloc_skb(pkt_len+32);
+ if (unlikely(skb == NULL)) {
+ PRINTK( "%s: Low memory, rcvd packet dropped.\n",
+ dev->name);
+ lp->stats.rx_dropped++;
+ smc911x_drop_pkt(dev);
+ return;
+ }
+ /* Align IP header to 32 bits
+ * Note that the device is configured to add a 2
+ * byte padding to the packet start, so we really
+ * want to write to the orignal data pointer */
+ data = skb->data;
+ skb_reserve(skb, 2);
+ skb_put(skb,pkt_len-4);
+#ifdef SMC_USE_DMA
+ {
+ unsigned int fifo;
+ /* Lower the FIFO threshold if possible */
+ fifo = SMC_GET_FIFO_INT();
+ if (fifo & 0xFF) fifo--;
+ DBG(SMC_DEBUG_RX, "%s: Setting RX stat FIFO threshold to %d\n",
+ dev->name, fifo & 0xff);
+ SMC_SET_FIFO_INT(fifo);
+ /* Setup RX DMA */
+ SMC_SET_RX_CFG(RX_CFG_RX_END_ALGN16_ | ((2<<8) & RX_CFG_RXDOFF_));
+ lp->rxdma_active = 1;
+ lp->current_rx_skb = skb;
+ SMC_PULL_DATA(data, (pkt_len+2+15) & ~15);
+ /* Packet processing deferred to DMA RX interrupt */
+ }
+#else
+ SMC_SET_RX_CFG(RX_CFG_RX_END_ALGN4_ | ((2<<8) & RX_CFG_RXDOFF_));
+ SMC_PULL_DATA(data, pkt_len+2+3);
+
+ DBG(SMC_DEBUG_PKTS, "%s: Received packet\n", dev->name,);
+ PRINT_PKT(data, ((pkt_len - 4) <= 64) ? pkt_len - 4 : 64);
+ dev->last_rx = jiffies;
+ skb->dev = dev;
+ skb->protocol = eth_type_trans(skb, dev);
+ netif_rx(skb);
+ lp->stats.rx_packets++;
+ lp->stats.rx_bytes += pkt_len-4;
+#endif
+ }
+}
+
+/*
+ * This is called to actually send a packet to the chip.
+ */
+static void smc911x_hardware_send_pkt(struct net_device *dev)
+{
+ struct smc911x_local *lp = netdev_priv(dev);
+ unsigned long ioaddr = dev->base_addr;
+ struct sk_buff *skb;
+ unsigned int cmdA, cmdB, len;
+ unsigned char *buf;
+ unsigned long flags;
+
+ DBG(SMC_DEBUG_FUNC | SMC_DEBUG_TX, "%s: --> %s\n", dev->name, __FUNCTION__);
+ BUG_ON(lp->pending_tx_skb == NULL);
+
+ skb = lp->pending_tx_skb;
+ lp->pending_tx_skb = NULL;
+
+ /* cmdA {25:24] data alignment [20:16] start offset [10:0] buffer length */
+ /* cmdB {31:16] pkt tag [10:0] length */
+#ifdef SMC_USE_DMA
+ /* 16 byte buffer alignment mode */
+ buf = (char*)((u32)(skb->data) & ~0xF);
+ len = (skb->len + 0xF + ((u32)skb->data & 0xF)) & ~0xF;
+ cmdA = (1<<24) | (((u32)skb->data & 0xF)<<16) |
+ TX_CMD_A_INT_FIRST_SEG_ | TX_CMD_A_INT_LAST_SEG_ |
+ skb->len;
+#else
+ buf = (char*)((u32)skb->data & ~0x3);
+ len = (skb->len + 3 + ((u32)skb->data & 3)) & ~0x3;
+ cmdA = (((u32)skb->data & 0x3) << 16) |
+ TX_CMD_A_INT_FIRST_SEG_ | TX_CMD_A_INT_LAST_SEG_ |
+ skb->len;
+#endif
+ /* tag is packet length so we can use this in stats update later */
+ cmdB = (skb->len << 16) | (skb->len & 0x7FF);
+
+ DBG(SMC_DEBUG_TX, "%s: TX PKT LENGTH 0x%04x (%d) BUF 0x%p CMDA 0x%08x CMDB 0x%08x\n",
+ dev->name, len, len, buf, cmdA, cmdB);
+ SMC_SET_TX_FIFO(cmdA);
+ SMC_SET_TX_FIFO(cmdB);
+
+ DBG(SMC_DEBUG_PKTS, "%s: Transmitted packet\n", dev->name);
+ PRINT_PKT(buf, len <= 64 ? len : 64);
+
+ /* Send pkt via PIO or DMA */
+#ifdef SMC_USE_DMA
+ lp->current_tx_skb = skb;
+ SMC_PUSH_DATA(buf, len);
+ /* DMA complete IRQ will free buffer and set jiffies */
+#else
+ SMC_PUSH_DATA(buf, len);
+ dev->trans_start = jiffies;
+ dev_kfree_skb(skb);
+#endif
+ spin_lock_irqsave(&lp->lock, flags);
+ if (!lp->tx_throttle) {
+ netif_wake_queue(dev);
+ }
+ spin_unlock_irqrestore(&lp->lock, flags);
+ SMC_ENABLE_INT(INT_EN_TDFA_EN_ | INT_EN_TSFL_EN_);
+}
+
+/*
+ * Since I am not sure if I will have enough room in the chip's ram
+ * to store the packet, I call this routine which either sends it
+ * now, or set the card to generates an interrupt when ready
+ * for the packet.
+ */
+static int smc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+ struct smc911x_local *lp = netdev_priv(dev);
+ unsigned long ioaddr = dev->base_addr;
+ unsigned int free;
+ unsigned long flags;
+
+ DBG(SMC_DEBUG_FUNC | SMC_DEBUG_TX, "%s: --> %s\n",
+ dev->name, __FUNCTION__);
+
+ BUG_ON(lp->pending_tx_skb != NULL);
+
+ free = SMC_GET_TX_FIFO_INF() & TX_FIFO_INF_TDFREE_;
+ DBG(SMC_DEBUG_TX, "%s: TX free space %d\n", dev->name, free);
+
+ /* Turn off the flow when running out of space in FIFO */
+ if (free <= SMC911X_TX_FIFO_LOW_THRESHOLD) {
+ DBG(SMC_DEBUG_TX, "%s: Disabling data flow due to low FIFO space (%d)\n",
+ dev->name, free);
+ spin_lock_irqsave(&lp->lock, flags);
+ /* Reenable when at least 1 packet of size MTU present */
+ SMC_SET_FIFO_TDA((SMC911X_TX_FIFO_LOW_THRESHOLD)/64);
+ lp->tx_throttle = 1;
+ netif_stop_queue(dev);
+ spin_unlock_irqrestore(&lp->lock, flags);
+ }
+
+ /* Drop packets when we run out of space in TX FIFO
+ * Account for overhead required for:
+ *
+ * Tx command words 8 bytes
+ * Start offset 15 bytes
+ * End padding 15 bytes
+ */
+ if (unlikely(free < (skb->len + 8 + 15 + 15))) {
+ printk("%s: No Tx free space %d < %d\n",
+ dev->name, free, skb->len);
+ lp->pending_tx_skb = NULL;
+ lp->stats.tx_errors++;
+ lp->stats.tx_dropped++;
+ dev_kfree_skb(skb);
+ return 0;
+ }
+
+#ifdef SMC_USE_DMA
+ {
+ /* If the DMA is already running then defer this packet Tx until
+ * the DMA IRQ starts it
+ */
+ spin_lock_irqsave(&lp->lock, flags);
+ if (lp->txdma_active) {
+ DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA, "%s: Tx DMA running, deferring packet\n", dev->name);
+ lp->pending_tx_skb = skb;
+ netif_stop_queue(dev);
+ spin_unlock_irqrestore(&lp->lock, flags);
+ return 0;
+ } else {
+ DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA, "%s: Activating Tx DMA\n", dev->name);
+ lp->txdma_active = 1;
+ }
+ spin_unlock_irqrestore(&lp->lock, flags);
+ }
+#endif
+ lp->pending_tx_skb = skb;
+ smc911x_hardware_send_pkt(dev);
+
+ return 0;
+}
+
+/*
+ * This handles a TX status interrupt, which is only called when:
+ * - a TX error occurred, or
+ * - TX of a packet completed.
+ */
+static void smc911x_tx(struct net_device *dev)
+{
+ unsigned long ioaddr = dev->base_addr;
+ struct smc911x_local *lp = netdev_priv(dev);
+ unsigned int tx_status;
+
+ DBG(SMC_DEBUG_FUNC | SMC_DEBUG_TX, "%s: --> %s\n",
+ dev->name, __FUNCTION__);
+
+ /* Collect the TX status */
+ while (((SMC_GET_TX_FIFO_INF() & TX_FIFO_INF_TSUSED_) >> 16) != 0) {
+ DBG(SMC_DEBUG_TX, "%s: Tx stat FIFO used 0x%04x\n",
+ dev->name,
+ (SMC_GET_TX_FIFO_INF() & TX_FIFO_INF_TSUSED_) >> 16);
+ tx_status = SMC_GET_TX_STS_FIFO();
+ lp->stats.tx_packets++;
+ lp->stats.tx_bytes+=tx_status>>16;
+ DBG(SMC_DEBUG_TX, "%s: Tx FIFO tag 0x%04x status 0x%04x\n",
+ dev->name, (tx_status & 0xffff0000) >> 16,
+ tx_status & 0x0000ffff);
+ /* count Tx errors, but ignore lost carrier errors when in
+ * full-duplex mode */
+ if ((tx_status & TX_STS_ES_) && !(lp->ctl_rfduplx &&
+ !(tx_status & 0x00000306))) {
+ lp->stats.tx_errors++;
+ }
+ if (tx_status & TX_STS_MANY_COLL_) {
+ lp->stats.collisions+=16;
+ lp->stats.tx_aborted_errors++;
+ } else {
+ lp->stats.collisions+=(tx_status & TX_STS_COLL_CNT_) >> 3;
+ }
+ /* carrier error only has meaning for half-duplex communication */
+ if ((tx_status & (TX_STS_LOC_ | TX_STS_NO_CARR_)) &&
+ !lp->ctl_rfduplx) {
+ lp->stats.tx_carrier_errors++;
+ }
+ if (tx_status & TX_STS_LATE_COLL_) {
+ lp->stats.collisions++;
+ lp->stats.tx_aborted_errors++;
+ }
+ }
+}
+
+
+/*---PHY CONTROL AND CONFIGURATION-----------------------------------------*/
+/*
+ * Reads a register from the MII Management serial interface
+ */
+
+static int smc911x_phy_read(struct net_device *dev, int phyaddr, int phyreg)
+{
+ unsigned long ioaddr = dev->base_addr;
+ unsigned int phydata;
+
+ SMC_GET_MII(phyreg, phyaddr, phydata);
+
+ DBG(SMC_DEBUG_MISC, "%s: phyaddr=0x%x, phyreg=0x%02x, phydata=0x%04x\n",
+ __FUNCTION__, phyaddr, phyreg, phydata);
+ return phydata;
+}
+
+
+/*
+ * Writes a register to the MII Management serial interface
+ */
+static void smc911x_phy_write(struct net_device *dev, int phyaddr, int phyreg,
+ int phydata)
+{
+ unsigned long ioaddr = dev->base_addr;
+
+ DBG(SMC_DEBUG_MISC, "%s: phyaddr=0x%x, phyreg=0x%x, phydata=0x%x\n",
+ __FUNCTION__, phyaddr, phyreg, phydata);
+
+ SMC_SET_MII(phyreg, phyaddr, phydata);
+}
+
+/*
+ * Finds and reports the PHY address (115 and 117 have external
+ * PHY interface 118 has internal only
+ */
+static void smc911x_phy_detect(struct net_device *dev)
+{
+ unsigned long ioaddr = dev->base_addr;
+ struct smc911x_local *lp = netdev_priv(dev);
+ int phyaddr;
+ unsigned int cfg, id1, id2;
+
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+
+ lp->phy_type = 0;
+
+ /*
+ * Scan all 32 PHY addresses if necessary, starting at
+ * PHY#1 to PHY#31, and then PHY#0 last.
+ */
+ switch(lp->version) {
+ case 0x115:
+ case 0x117:
+ cfg = SMC_GET_HW_CFG();
+ if (cfg & HW_CFG_EXT_PHY_DET_) {
+ cfg &= ~HW_CFG_PHY_CLK_SEL_;
+ cfg |= HW_CFG_PHY_CLK_SEL_CLK_DIS_;
+ SMC_SET_HW_CFG(cfg);
+ udelay(10); /* Wait for clocks to stop */
+
+ cfg |= HW_CFG_EXT_PHY_EN_;
+ SMC_SET_HW_CFG(cfg);
+ udelay(10); /* Wait for clocks to stop */
+
+ cfg &= ~HW_CFG_PHY_CLK_SEL_;
+ cfg |= HW_CFG_PHY_CLK_SEL_EXT_PHY_;
+ SMC_SET_HW_CFG(cfg);
+ udelay(10); /* Wait for clocks to stop */
+
+ cfg |= HW_CFG_SMI_SEL_;
+ SMC_SET_HW_CFG(cfg);
+
+ for (phyaddr = 1; phyaddr < 32; ++phyaddr) {
+
+ /* Read the PHY identifiers */
+ SMC_GET_PHY_ID1(phyaddr & 31, id1);
+ SMC_GET_PHY_ID2(phyaddr & 31, id2);
+
+ /* Make sure it is a valid identifier */
+ if (id1 != 0x0000 && id1 != 0xffff &&
+ id1 != 0x8000 && id2 != 0x0000 &&
+ id2 != 0xffff && id2 != 0x8000) {
+ /* Save the PHY's address */
+ lp->mii.phy_id = phyaddr & 31;
+ lp->phy_type = id1 << 16 | id2;
+ break;
+ }
+ }
+ }
+ default:
+ /* Internal media only */
+ SMC_GET_PHY_ID1(1, id1);
+ SMC_GET_PHY_ID2(1, id2);
+ /* Save the PHY's address */
+ lp->mii.phy_id = 1;
+ lp->phy_type = id1 << 16 | id2;
+ }
+
+ DBG(SMC_DEBUG_MISC, "%s: phy_id1=0x%x, phy_id2=0x%x phyaddr=0x%d\n",
+ dev->name, id1, id2, lp->mii.phy_id);
+}
+
+/*
+ * Sets the PHY to a configuration as determined by the user.
+ * Called with spin_lock held.
+ */
+static int smc911x_phy_fixed(struct net_device *dev)
+{
+ struct smc911x_local *lp = netdev_priv(dev);
+ unsigned long ioaddr = dev->base_addr;
+ int phyaddr = lp->mii.phy_id;
+ int bmcr;
+
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+
+ /* Enter Link Disable state */
+ SMC_GET_PHY_BMCR(phyaddr, bmcr);
+ bmcr |= BMCR_PDOWN;
+ SMC_SET_PHY_BMCR(phyaddr, bmcr);
+
+ /*
+ * Set our fixed capabilities
+ * Disable auto-negotiation
+ */
+ bmcr &= ~BMCR_ANENABLE;
+ if (lp->ctl_rfduplx)
+ bmcr |= BMCR_FULLDPLX;
+
+ if (lp->ctl_rspeed == 100)
+ bmcr |= BMCR_SPEED100;
+
+ /* Write our capabilities to the phy control register */
+ SMC_SET_PHY_BMCR(phyaddr, bmcr);
+
+ /* Re-Configure the Receive/Phy Control register */
+ bmcr &= ~BMCR_PDOWN;
+ SMC_SET_PHY_BMCR(phyaddr, bmcr);
+
+ return 1;
+}
+
+/*
+ * smc911x_phy_reset - reset the phy
+ * @dev: net device
+ * @phy: phy address
+ *
+ * Issue a software reset for the specified PHY and
+ * wait up to 100ms for the reset to complete. We should
+ * not access the PHY for 50ms after issuing the reset.
+ *
+ * The time to wait appears to be dependent on the PHY.
+ *
+ */
+static int smc911x_phy_reset(struct net_device *dev, int phy)
+{
+ struct smc911x_local *lp = netdev_priv(dev);
+ unsigned long ioaddr = dev->base_addr;
+ int timeout;
+ unsigned long flags;
+ unsigned int reg;
+
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s()\n", dev->name, __FUNCTION__);
+
+ spin_lock_irqsave(&lp->lock, flags);
+ reg = SMC_GET_PMT_CTRL();
+ reg &= ~0xfffff030;
+ reg |= PMT_CTRL_PHY_RST_;
+ SMC_SET_PMT_CTRL(reg);
+ spin_unlock_irqrestore(&lp->lock, flags);
+ for (timeout = 2; timeout; timeout--) {
+ msleep(50);
+ spin_lock_irqsave(&lp->lock, flags);
+ reg = SMC_GET_PMT_CTRL();
+ spin_unlock_irqrestore(&lp->lock, flags);
+ if (!(reg & PMT_CTRL_PHY_RST_)) {
+ /* extra delay required because the phy may
+ * not be completed with its reset
+ * when PHY_BCR_RESET_ is cleared. 256us
+ * should suffice, but use 500us to be safe
+ */
+ udelay(500);
+ break;
+ }
+ }
+
+ return reg & PMT_CTRL_PHY_RST_;
+}
+
+/*
+ * smc911x_phy_powerdown - powerdown phy
+ * @dev: net device
+ * @phy: phy address
+ *
+ * Power down the specified PHY
+ */
+static void smc911x_phy_powerdown(struct net_device *dev, int phy)
+{
+ unsigned long ioaddr = dev->base_addr;
+ unsigned int bmcr;
+
+ /* Enter Link Disable state */
+ SMC_GET_PHY_BMCR(phy, bmcr);
+ bmcr |= BMCR_PDOWN;
+ SMC_SET_PHY_BMCR(phy, bmcr);
+}
+
+/*
+ * smc911x_phy_check_media - check the media status and adjust BMCR
+ * @dev: net device
+ * @init: set true for initialisation
+ *
+ * Select duplex mode depending on negotiation state. This
+ * also updates our carrier state.
+ */
+static void smc911x_phy_check_media(struct net_device *dev, int init)
+{
+ struct smc911x_local *lp = netdev_priv(dev);
+ unsigned long ioaddr = dev->base_addr;
+ int phyaddr = lp->mii.phy_id;
+ unsigned int bmcr, cr;
+
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+
+ if (mii_check_media(&lp->mii, netif_msg_link(lp), init)) {
+ /* duplex state has changed */
+ SMC_GET_PHY_BMCR(phyaddr, bmcr);
+ SMC_GET_MAC_CR(cr);
+ if (lp->mii.full_duplex) {
+ DBG(SMC_DEBUG_MISC, "%s: Configuring for full-duplex mode\n", dev->name);
+ bmcr |= BMCR_FULLDPLX;
+ cr |= MAC_CR_RCVOWN_;
+ } else {
+ DBG(SMC_DEBUG_MISC, "%s: Configuring for half-duplex mode\n", dev->name);
+ bmcr &= ~BMCR_FULLDPLX;
+ cr &= ~MAC_CR_RCVOWN_;
+ }
+ SMC_SET_PHY_BMCR(phyaddr, bmcr);
+ SMC_SET_MAC_CR(cr);
+ }
+}
+
+/*
+ * Configures the specified PHY through the MII management interface
+ * using Autonegotiation.
+ * Calls smc911x_phy_fixed() if the user has requested a certain config.
+ * If RPC ANEG bit is set, the media selection is dependent purely on
+ * the selection by the MII (either in the MII BMCR reg or the result
+ * of autonegotiation.) If the RPC ANEG bit is cleared, the selection
+ * is controlled by the RPC SPEED and RPC DPLX bits.
+ */
+static void smc911x_phy_configure(void *data)
+{
+ struct net_device *dev = data;
+ struct smc911x_local *lp = netdev_priv(dev);
+ unsigned long ioaddr = dev->base_addr;
+ int phyaddr = lp->mii.phy_id;
+ int my_phy_caps; /* My PHY capabilities */
+ int my_ad_caps; /* My Advertised capabilities */
+ int status;
+ unsigned long flags;
+
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s()\n", dev->name, __FUNCTION__);
+
+ /*
+ * We should not be called if phy_type is zero.
+ */
+ if (lp->phy_type == 0)
+ goto smc911x_phy_configure_exit;
+
+ if (smc911x_phy_reset(dev, phyaddr)) {
+ printk("%s: PHY reset timed out\n", dev->name);
+ goto smc911x_phy_configure_exit;
+ }
+ spin_lock_irqsave(&lp->lock, flags);
+
+ /*
+ * Enable PHY Interrupts (for register 18)
+ * Interrupts listed here are enabled
+ */
+ SMC_SET_PHY_INT_MASK(phyaddr, PHY_INT_MASK_ENERGY_ON_ |
+ PHY_INT_MASK_ANEG_COMP_ | PHY_INT_MASK_REMOTE_FAULT_ |
+ PHY_INT_MASK_LINK_DOWN_);
+
+ /* If the user requested no auto neg, then go set his request */
+ if (lp->mii.force_media) {
+ smc911x_phy_fixed(dev);
+ goto smc911x_phy_configure_exit;
+ }
+
+ /* Copy our capabilities from MII_BMSR to MII_ADVERTISE */
+ SMC_GET_PHY_BMSR(phyaddr, my_phy_caps);
+ if (!(my_phy_caps & BMSR_ANEGCAPABLE)) {
+ printk(KERN_INFO "Auto negotiation NOT supported\n");
+ smc911x_phy_fixed(dev);
+ goto smc911x_phy_configure_exit;
+ }
+
+ /* CSMA capable w/ both pauses */
+ my_ad_caps = ADVERTISE_CSMA | ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
+
+ if (my_phy_caps & BMSR_100BASE4)
+ my_ad_caps |= ADVERTISE_100BASE4;
+ if (my_phy_caps & BMSR_100FULL)
+ my_ad_caps |= ADVERTISE_100FULL;
+ if (my_phy_caps & BMSR_100HALF)
+ my_ad_caps |= ADVERTISE_100HALF;
+ if (my_phy_caps & BMSR_10FULL)
+ my_ad_caps |= ADVERTISE_10FULL;
+ if (my_phy_caps & BMSR_10HALF)
+ my_ad_caps |= ADVERTISE_10HALF;
+
+ /* Disable capabilities not selected by our user */
+ if (lp->ctl_rspeed != 100)
+ my_ad_caps &= ~(ADVERTISE_100BASE4|ADVERTISE_100FULL|ADVERTISE_100HALF);
+
+ if (!lp->ctl_rfduplx)
+ my_ad_caps &= ~(ADVERTISE_100FULL|ADVERTISE_10FULL);
+
+ /* Update our Auto-Neg Advertisement Register */
+ SMC_SET_PHY_MII_ADV(phyaddr, my_ad_caps);
+ lp->mii.advertising = my_ad_caps;
+
+ /*
+ * Read the register back. Without this, it appears that when
+ * auto-negotiation is restarted, sometimes it isn't ready and
+ * the link does not come up.
+ */
+ udelay(10);
+ SMC_GET_PHY_MII_ADV(phyaddr, status);
+
+ DBG(SMC_DEBUG_MISC, "%s: phy caps=0x%04x\n", dev->name, my_phy_caps);
+ DBG(SMC_DEBUG_MISC, "%s: phy advertised caps=0x%04x\n", dev->name, my_ad_caps);
+
+ /* Restart auto-negotiation process in order to advertise my caps */
+ SMC_SET_PHY_BMCR(phyaddr, BMCR_ANENABLE | BMCR_ANRESTART);
+
+ smc911x_phy_check_media(dev, 1);
+
+smc911x_phy_configure_exit:
+ spin_unlock_irqrestore(&lp->lock, flags);
+ lp->work_pending = 0;
+}
+
+/*
+ * smc911x_phy_interrupt
+ *
+ * Purpose: Handle interrupts relating to PHY register 18. This is
+ * called from the "hard" interrupt handler under our private spinlock.
+ */
+static void smc911x_phy_interrupt(struct net_device *dev)
+{
+ struct smc911x_local *lp = netdev_priv(dev);
+ unsigned long ioaddr = dev->base_addr;
+ int phyaddr = lp->mii.phy_id;
+ int status;
+
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+
+ if (lp->phy_type == 0)
+ return;
+
+ smc911x_phy_check_media(dev, 0);
+ /* read to clear status bits */
+ SMC_GET_PHY_INT_SRC(phyaddr,status);
+ DBG(SMC_DEBUG_MISC, "%s: PHY interrupt status 0x%04x\n",
+ dev->name, status & 0xffff);
+ DBG(SMC_DEBUG_MISC, "%s: AFC_CFG 0x%08x\n",
+ dev->name, SMC_GET_AFC_CFG());
+}
+
+/*--- END PHY CONTROL AND CONFIGURATION-------------------------------------*/
+
+/*
+ * This is the main routine of the driver, to handle the device when
+ * it needs some attention.
+ */
+static irqreturn_t smc911x_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+{
+ struct net_device *dev = dev_id;
+ unsigned long ioaddr = dev->base_addr;
+ struct smc911x_local *lp = netdev_priv(dev);
+ unsigned int status, mask, timeout;
+ unsigned int rx_overrun=0, cr, pkts;
+ unsigned long flags;
+
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+
+ spin_lock_irqsave(&lp->lock, flags);
+
+ /* Spurious interrupt check */
+ if ((SMC_GET_IRQ_CFG() & (INT_CFG_IRQ_INT_ | INT_CFG_IRQ_EN_)) !=
+ (INT_CFG_IRQ_INT_ | INT_CFG_IRQ_EN_)) {
+ return IRQ_NONE;
+ }
+
+ mask = SMC_GET_INT_EN();
+ SMC_SET_INT_EN(0);
+
+ /* set a timeout value, so I don't stay here forever */
+ timeout = 8;
+
+
+ do {
+ status = SMC_GET_INT();
+
+ DBG(SMC_DEBUG_MISC, "%s: INT 0x%08x MASK 0x%08x OUTSIDE MASK 0x%08x\n",
+ dev->name, status, mask, status & ~mask);
+
+ status &= mask;
+ if (!status)
+ break;
+
+ /* Handle SW interrupt condition */
+ if (status & INT_STS_SW_INT_) {
+ SMC_ACK_INT(INT_STS_SW_INT_);
+ mask &= ~INT_EN_SW_INT_EN_;
+ }
+ /* Handle various error conditions */
+ if (status & INT_STS_RXE_) {
+ SMC_ACK_INT(INT_STS_RXE_);
+ lp->stats.rx_errors++;
+ }
+ if (status & INT_STS_RXDFH_INT_) {
+ SMC_ACK_INT(INT_STS_RXDFH_INT_);
+ lp->stats.rx_dropped+=SMC_GET_RX_DROP();
+ }
+ /* Undocumented interrupt-what is the right thing to do here? */
+ if (status & INT_STS_RXDF_INT_) {
+ SMC_ACK_INT(INT_STS_RXDF_INT_);
+ }
+
+ /* Rx Data FIFO exceeds set level */
+ if (status & INT_STS_RDFL_) {
+ if (IS_REV_A(lp->revision)) {
+ rx_overrun=1;
+ SMC_GET_MAC_CR(cr);
+ cr &= ~MAC_CR_RXEN_;
+ SMC_SET_MAC_CR(cr);
+ DBG(SMC_DEBUG_RX, "%s: RX overrun\n", dev->name);
+ lp->stats.rx_errors++;
+ lp->stats.rx_fifo_errors++;
+ }
+ SMC_ACK_INT(INT_STS_RDFL_);
+ }
+ if (status & INT_STS_RDFO_) {
+ if (!IS_REV_A(lp->revision)) {
+ SMC_GET_MAC_CR(cr);
+ cr &= ~MAC_CR_RXEN_;
+ SMC_SET_MAC_CR(cr);
+ rx_overrun=1;
+ DBG(SMC_DEBUG_RX, "%s: RX overrun\n", dev->name);
+ lp->stats.rx_errors++;
+ lp->stats.rx_fifo_errors++;
+ }
+ SMC_ACK_INT(INT_STS_RDFO_);
+ }
+ /* Handle receive condition */
+ if ((status & INT_STS_RSFL_) || rx_overrun) {
+ unsigned int fifo;
+ DBG(SMC_DEBUG_RX, "%s: RX irq\n", dev->name);
+ fifo = SMC_GET_RX_FIFO_INF();
+ pkts = (fifo & RX_FIFO_INF_RXSUSED_) >> 16;
+ DBG(SMC_DEBUG_RX, "%s: Rx FIFO pkts %d, bytes %d\n",
+ dev->name, pkts, fifo & 0xFFFF );
+ if (pkts != 0) {
+#ifdef SMC_USE_DMA
+ unsigned int fifo;
+ if (lp->rxdma_active){
+ DBG(SMC_DEBUG_RX | SMC_DEBUG_DMA,
+ "%s: RX DMA active\n", dev->name);
+ /* The DMA is already running so up the IRQ threshold */
+ fifo = SMC_GET_FIFO_INT() & ~0xFF;
+ fifo |= pkts & 0xFF;
+ DBG(SMC_DEBUG_RX,
+ "%s: Setting RX stat FIFO threshold to %d\n",
+ dev->name, fifo & 0xff);
+ SMC_SET_FIFO_INT(fifo);
+ } else
+#endif
+ smc911x_rcv(dev);
+ }
+ SMC_ACK_INT(INT_STS_RSFL_);
+ }
+ /* Handle transmit FIFO available */
+ if (status & INT_STS_TDFA_) {
+ DBG(SMC_DEBUG_TX, "%s: TX data FIFO space available irq\n", dev->name);
+ SMC_SET_FIFO_TDA(0xFF);
+ lp->tx_throttle = 0;
+#ifdef SMC_USE_DMA
+ if (!lp->txdma_active)
+#endif
+ netif_wake_queue(dev);
+ SMC_ACK_INT(INT_STS_TDFA_);
+ }
+ /* Handle transmit done condition */
+#if 1
+ if (status & (INT_STS_TSFL_ | INT_STS_GPT_INT_)) {
+ DBG(SMC_DEBUG_TX | SMC_DEBUG_MISC,
+ "%s: Tx stat FIFO limit (%d) /GPT irq\n",
+ dev->name, (SMC_GET_FIFO_INT() & 0x00ff0000) >> 16);
+ smc911x_tx(dev);
+ SMC_SET_GPT_CFG(GPT_CFG_TIMER_EN_ | 10000);
+ SMC_ACK_INT(INT_STS_TSFL_);
+ SMC_ACK_INT(INT_STS_TSFL_ | INT_STS_GPT_INT_);
+ }
+#else
+ if (status & INT_STS_TSFL_) {
+ DBG(SMC_DEBUG_TX, "%s: TX status FIFO limit (%d) irq \n", dev->name, );
+ smc911x_tx(dev);
+ SMC_ACK_INT(INT_STS_TSFL_);
+ }
+
+ if (status & INT_STS_GPT_INT_) {
+ DBG(SMC_DEBUG_RX, "%s: IRQ_CFG 0x%08x FIFO_INT 0x%08x RX_CFG 0x%08x\n",
+ dev->name,
+ SMC_GET_IRQ_CFG(),
+ SMC_GET_FIFO_INT(),
+ SMC_GET_RX_CFG());
+ DBG(SMC_DEBUG_RX, "%s: Rx Stat FIFO Used 0x%02x "
+ "Data FIFO Used 0x%04x Stat FIFO 0x%08x\n",
+ dev->name,
+ (SMC_GET_RX_FIFO_INF() & 0x00ff0000) >> 16,
+ SMC_GET_RX_FIFO_INF() & 0xffff,
+ SMC_GET_RX_STS_FIFO_PEEK());
+ SMC_SET_GPT_CFG(GPT_CFG_TIMER_EN_ | 10000);
+ SMC_ACK_INT(INT_STS_GPT_INT_);
+ }
+#endif
+
+ /* Handle PHY interupt condition */
+ if (status & INT_STS_PHY_INT_) {
+ DBG(SMC_DEBUG_MISC, "%s: PHY irq\n", dev->name);
+ smc911x_phy_interrupt(dev);
+ SMC_ACK_INT(INT_STS_PHY_INT_);
+ }
+ } while (--timeout);
+
+ /* restore mask state */
+ SMC_SET_INT_EN(mask);
+
+ DBG(SMC_DEBUG_MISC, "%s: Interrupt done (%d loops)\n",
+ dev->name, 8-timeout);
+
+ spin_unlock_irqrestore(&lp->lock, flags);
+
+ DBG(3, "%s: Interrupt done (%d loops)\n", dev->name, 8-timeout);
+
+ return IRQ_HANDLED;
+}
+
+#ifdef SMC_USE_DMA
+static void
+smc911x_tx_dma_irq(int dma, void *data, struct pt_regs *regs)
+{
+ struct net_device *dev = (struct net_device *)data;
+ struct smc911x_local *lp = netdev_priv(dev);
+ struct sk_buff *skb = lp->current_tx_skb;
+ unsigned long flags;
+
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+
+ DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA, "%s: TX DMA irq handler\n", dev->name);
+ /* Clear the DMA interrupt sources */
+ SMC_DMA_ACK_IRQ(dev, dma);
+ BUG_ON(skb == NULL);
+ dma_unmap_single(NULL, tx_dmabuf, tx_dmalen, DMA_TO_DEVICE);
+ dev->trans_start = jiffies;
+ dev_kfree_skb_irq(skb);
+ lp->current_tx_skb = NULL;
+ if (lp->pending_tx_skb != NULL)
+ smc911x_hardware_send_pkt(dev);
+ else {
+ DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA,
+ "%s: No pending Tx packets. DMA disabled\n", dev->name);
+ spin_lock_irqsave(&lp->lock, flags);
+ lp->txdma_active = 0;
+ if (!lp->tx_throttle) {
+ netif_wake_queue(dev);
+ }
+ spin_unlock_irqrestore(&lp->lock, flags);
+ }
+
+ DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA,
+ "%s: TX DMA irq completed\n", dev->name);
+}
+static void
+smc911x_rx_dma_irq(int dma, void *data, struct pt_regs *regs)
+{
+ struct net_device *dev = (struct net_device *)data;
+ unsigned long ioaddr = dev->base_addr;
+ struct smc911x_local *lp = netdev_priv(dev);
+ struct sk_buff *skb = lp->current_rx_skb;
+ unsigned long flags;
+ unsigned int pkts;
+
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+ DBG(SMC_DEBUG_RX | SMC_DEBUG_DMA, "%s: RX DMA irq handler\n", dev->name);
+ /* Clear the DMA interrupt sources */
+ SMC_DMA_ACK_IRQ(dev, dma);
+ dma_unmap_single(NULL, rx_dmabuf, rx_dmalen, DMA_FROM_DEVICE);
+ BUG_ON(skb == NULL);
+ lp->current_rx_skb = NULL;
+ PRINT_PKT(skb->data, skb->len);
+ dev->last_rx = jiffies;
+ skb->dev = dev;
+ skb->protocol = eth_type_trans(skb, dev);
+ netif_rx(skb);
+ lp->stats.rx_packets++;
+ lp->stats.rx_bytes += skb->len;
+
+ spin_lock_irqsave(&lp->lock, flags);
+ pkts = (SMC_GET_RX_FIFO_INF() & RX_FIFO_INF_RXSUSED_) >> 16;
+ if (pkts != 0) {
+ smc911x_rcv(dev);
+ }else {
+ lp->rxdma_active = 0;
+ }
+ spin_unlock_irqrestore(&lp->lock, flags);
+ DBG(SMC_DEBUG_RX | SMC_DEBUG_DMA,
+ "%s: RX DMA irq completed. DMA RX FIFO PKTS %d\n",
+ dev->name, pkts);
+}
+#endif /* SMC_USE_DMA */
+
+#ifdef CONFIG_NET_POLL_CONTROLLER
+/*
+ * Polling receive - used by netconsole and other diagnostic tools
+ * to allow network i/o with interrupts disabled.
+ */
+static void smc911x_poll_controller(struct net_device *dev)
+{
+ disable_irq(dev->irq);
+ smc911x_interrupt(dev->irq, dev, NULL);
+ enable_irq(dev->irq);
+}
+#endif
+
+/* Our watchdog timed out. Called by the networking layer */
+static void smc911x_timeout(struct net_device *dev)
+{
+ struct smc911x_local *lp = netdev_priv(dev);
+ unsigned long ioaddr = dev->base_addr;
+ int status, mask;
+ unsigned long flags;
+
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+
+ spin_lock_irqsave(&lp->lock, flags);
+ status = SMC_GET_INT();
+ mask = SMC_GET_INT_EN();
+ spin_unlock_irqrestore(&lp->lock, flags);
+ DBG(SMC_DEBUG_MISC, "%s: INT 0x%02x MASK 0x%02x \n",
+ dev->name, status, mask);
+
+ /* Dump the current TX FIFO contents and restart */
+ mask = SMC_GET_TX_CFG();
+ SMC_SET_TX_CFG(mask | TX_CFG_TXS_DUMP_ | TX_CFG_TXD_DUMP_);
+ /*
+ * Reconfiguring the PHY doesn't seem like a bad idea here, but
+ * smc911x_phy_configure() calls msleep() which calls schedule_timeout()
+ * which calls schedule(). Hence we use a work queue.
+ */
+ if (lp->phy_type != 0) {
+ if (schedule_work(&lp->phy_configure)) {
+ lp->work_pending = 1;
+ }
+ }
+
+ /* We can accept TX packets again */
+ dev->trans_start = jiffies;
+ netif_wake_queue(dev);
+}
+
+/*
+ * This routine will, depending on the values passed to it,
+ * either make it accept multicast packets, go into
+ * promiscuous mode (for TCPDUMP and cousins) or accept
+ * a select set of multicast packets
+ */
+static void smc911x_set_multicast_list(struct net_device *dev)
+{
+ struct smc911x_local *lp = netdev_priv(dev);
+ unsigned long ioaddr = dev->base_addr;
+ unsigned int multicast_table[2];
+ unsigned int mcr, update_multicast = 0;
+ unsigned long flags;
+ /* table for flipping the order of 5 bits */
+ static const unsigned char invert5[] =
+ {0x00, 0x10, 0x08, 0x18, 0x04, 0x14, 0x0C, 0x1C,
+ 0x02, 0x12, 0x0A, 0x1A, 0x06, 0x16, 0x0E, 0x1E,
+ 0x01, 0x11, 0x09, 0x19, 0x05, 0x15, 0x0D, 0x1D,
+ 0x03, 0x13, 0x0B, 0x1B, 0x07, 0x17, 0x0F, 0x1F};
+
+
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+
+ spin_lock_irqsave(&lp->lock, flags);
+ SMC_GET_MAC_CR(mcr);
+ spin_unlock_irqrestore(&lp->lock, flags);
+
+ if (dev->flags & IFF_PROMISC) {
+
+ DBG(SMC_DEBUG_MISC, "%s: RCR_PRMS\n", dev->name);
+ mcr |= MAC_CR_PRMS_;
+ }
+ /*
+ * Here, I am setting this to accept all multicast packets.
+ * I don't need to zero the multicast table, because the flag is
+ * checked before the table is
+ */
+ else if (dev->flags & IFF_ALLMULTI || dev->mc_count > 16) {
+ DBG(SMC_DEBUG_MISC, "%s: RCR_ALMUL\n", dev->name);
+ mcr |= MAC_CR_MCPAS_;
+ }
+
+ /*
+ * This sets the internal hardware table to filter out unwanted
+ * multicast packets before they take up memory.
+ *
+ * The SMC chip uses a hash table where the high 6 bits of the CRC of
+ * address are the offset into the table. If that bit is 1, then the
+ * multicast packet is accepted. Otherwise, it's dropped silently.
+ *
+ * To use the 6 bits as an offset into the table, the high 1 bit is
+ * the number of the 32 bit register, while the low 5 bits are the bit
+ * within that register.
+ */
+ else if (dev->mc_count) {
+ int i;
+ struct dev_mc_list *cur_addr;
+
+ /* Set the Hash perfec mode */
+ mcr |= MAC_CR_HPFILT_;
+
+ /* start with a table of all zeros: reject all */
+ memset(multicast_table, 0, sizeof(multicast_table));
+
+ cur_addr = dev->mc_list;
+ for (i = 0; i < dev->mc_count; i++, cur_addr = cur_addr->next) {
+ int position;
+
+ /* do we have a pointer here? */
+ if (!cur_addr)
+ break;
+ /* make sure this is a multicast address -
+ shouldn't this be a given if we have it here ? */
+ if (!(*cur_addr->dmi_addr & 1))
+ continue;
+
+ /* only use the low order bits */
+ position = crc32_le(~0, cur_addr->dmi_addr, 6) & 0x3f;
+
+ /* do some messy swapping to put the bit in the right spot */
+ multicast_table[invert5[position&0x1F]&0x1] |=
+ (1<<invert5[(position>>1)&0x1F]);
+ }
+
+ /* be sure I get rid of flags I might have set */
+ mcr &= ~(MAC_CR_PRMS_ | MAC_CR_MCPAS_);
+
+ /* now, the table can be loaded into the chipset */
+ update_multicast = 1;
+ } else {
+ DBG(SMC_DEBUG_MISC, "%s: ~(MAC_CR_PRMS_|MAC_CR_MCPAS_)\n",
+ dev->name);
+ mcr &= ~(MAC_CR_PRMS_ | MAC_CR_MCPAS_);
+
+ /*
+ * since I'm disabling all multicast entirely, I need to
+ * clear the multicast list
+ */
+ memset(multicast_table, 0, sizeof(multicast_table));
+ update_multicast = 1;
+ }
+
+ spin_lock_irqsave(&lp->lock, flags);
+ SMC_SET_MAC_CR(mcr);
+ if (update_multicast) {
+ DBG(SMC_DEBUG_MISC,
+ "%s: update mcast hash table 0x%08x 0x%08x\n",
+ dev->name, multicast_table[0], multicast_table[1]);
+ SMC_SET_HASHL(multicast_table[0]);
+ SMC_SET_HASHH(multicast_table[1]);
+ }
+ spin_unlock_irqrestore(&lp->lock, flags);
+}
+
+
+/*
+ * Open and Initialize the board
+ *
+ * Set up everything, reset the card, etc..
+ */
+static int
+smc911x_open(struct net_device *dev)
+{
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+
+ /*
+ * Check that the address is valid. If its not, refuse
+ * to bring the device up. The user must specify an
+ * address using ifconfig eth0 hw ether xx:xx:xx:xx:xx:xx
+ */
+ if (!is_valid_ether_addr(dev->dev_addr)) {
+ PRINTK("%s: no valid ethernet hw addr\n", __FUNCTION__);
+ return -EINVAL;
+ }
+
+ /* reset the hardware */
+ smc911x_reset(dev);
+
+ /* Configure the PHY, initialize the link state */
+ smc911x_phy_configure(dev);
+
+ /* Turn on Tx + Rx */
+ smc911x_enable(dev);
+
+ netif_start_queue(dev);
+
+ return 0;
+}
+
+/*
+ * smc911x_close
+ *
+ * this makes the board clean up everything that it can
+ * and not talk to the outside world. Caused by
+ * an 'ifconfig ethX down'
+ */
+static int smc911x_close(struct net_device *dev)
+{
+ struct smc911x_local *lp = netdev_priv(dev);
+
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+
+ netif_stop_queue(dev);
+ netif_carrier_off(dev);
+
+ /* clear everything */
+ smc911x_shutdown(dev);
+
+ if (lp->phy_type != 0) {
+ /* We need to ensure that no calls to
+ * smc911x_phy_configure are pending.
+
+ * flush_scheduled_work() cannot be called because we
+ * are running with the netlink semaphore held (from
+ * devinet_ioctl()) and the pending work queue
+ * contains linkwatch_event() (scheduled by
+ * netif_carrier_off() above). linkwatch_event() also
+ * wants the netlink semaphore.
+ */
+ while (lp->work_pending)
+ schedule();
+ smc911x_phy_powerdown(dev, lp->mii.phy_id);
+ }
+
+ if (lp->pending_tx_skb) {
+ dev_kfree_skb(lp->pending_tx_skb);
+ lp->pending_tx_skb = NULL;
+ }
+
+ return 0;
+}
+
+/*
+ * Get the current statistics.
+ * This may be called with the card open or closed.
+ */
+static struct net_device_stats *smc911x_query_statistics(struct net_device *dev)
+{
+ struct smc911x_local *lp = netdev_priv(dev);
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+
+
+ return &lp->stats;
+}
+
+/*
+ * Ethtool support
+ */
+static int
+smc911x_ethtool_getsettings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+ struct smc911x_local *lp = netdev_priv(dev);
+ unsigned long ioaddr = dev->base_addr;
+ int ret, status;
+ unsigned long flags;
+
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+ cmd->maxtxpkt = 1;
+ cmd->maxrxpkt = 1;
+
+ if (lp->phy_type != 0) {
+ spin_lock_irqsave(&lp->lock, flags);
+ ret = mii_ethtool_gset(&lp->mii, cmd);
+ spin_unlock_irqrestore(&lp->lock, flags);
+ } else {
+ cmd->supported = SUPPORTED_10baseT_Half |
+ SUPPORTED_10baseT_Full |
+ SUPPORTED_TP | SUPPORTED_AUI;
+
+ if (lp->ctl_rspeed == 10)
+ cmd->speed = SPEED_10;
+ else if (lp->ctl_rspeed == 100)
+ cmd->speed = SPEED_100;
+
+ cmd->autoneg = AUTONEG_DISABLE;
+ if (lp->mii.phy_id==1)
+ cmd->transceiver = XCVR_INTERNAL;
+ else
+ cmd->transceiver = XCVR_EXTERNAL;
+ cmd->port = 0;
+ SMC_GET_PHY_SPECIAL(lp->mii.phy_id, status);
+ cmd->duplex =
+ (status & (PHY_SPECIAL_SPD_10FULL_ | PHY_SPECIAL_SPD_100FULL_)) ?
+ DUPLEX_FULL : DUPLEX_HALF;
+ ret = 0;
+ }
+
+ return ret;
+}
+
+static int
+smc911x_ethtool_setsettings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+ struct smc911x_local *lp = netdev_priv(dev);
+ int ret;
+ unsigned long flags;
+
+ if (lp->phy_type != 0) {
+ spin_lock_irqsave(&lp->lock, flags);
+ ret = mii_ethtool_sset(&lp->mii, cmd);
+ spin_unlock_irqrestore(&lp->lock, flags);
+ } else {
+ if (cmd->autoneg != AUTONEG_DISABLE ||
+ cmd->speed != SPEED_10 ||
+ (cmd->duplex != DUPLEX_HALF && cmd->duplex != DUPLEX_FULL) ||
+ (cmd->port != PORT_TP && cmd->port != PORT_AUI))
+ return -EINVAL;
+
+ lp->ctl_rfduplx = cmd->duplex == DUPLEX_FULL;
+
+ ret = 0;
+ }
+
+ return ret;
+}
+
+static void
+smc911x_ethtool_getdrvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
+{
+ strncpy(info->driver, CARDNAME, sizeof(info->driver));
+ strncpy(info->version, version, sizeof(info->version));
+ strncpy(info->bus_info, dev->class_dev.dev->bus_id, sizeof(info->bus_info));
+}
+
+static int smc911x_ethtool_nwayreset(struct net_device *dev)
+{
+ struct smc911x_local *lp = netdev_priv(dev);
+ int ret = -EINVAL;
+ unsigned long flags;
+
+ if (lp->phy_type != 0) {
+ spin_lock_irqsave(&lp->lock, flags);
+ ret = mii_nway_restart(&lp->mii);
+ spin_unlock_irqrestore(&lp->lock, flags);
+ }
+
+ return ret;
+}
+
+static u32 smc911x_ethtool_getmsglevel(struct net_device *dev)
+{
+ struct smc911x_local *lp = netdev_priv(dev);
+ return lp->msg_enable;
+}
+
+static void smc911x_ethtool_setmsglevel(struct net_device *dev, u32 level)
+{
+ struct smc911x_local *lp = netdev_priv(dev);
+ lp->msg_enable = level;
+}
+
+static int smc911x_ethtool_getregslen(struct net_device *dev)
+{
+ /* System regs + MAC regs + PHY regs */
+ return (((E2P_CMD - ID_REV)/4 + 1) +
+ (WUCSR - MAC_CR)+1 + 32) * sizeof(u32);
+}
+
+static void smc911x_ethtool_getregs(struct net_device *dev,
+ struct ethtool_regs* regs, void *buf)
+{
+ unsigned long ioaddr = dev->base_addr;
+ struct smc911x_local *lp = netdev_priv(dev);
+ unsigned long flags;
+ u32 reg,i,j=0;
+ u32 *data = (u32*)buf;
+
+ regs->version = lp->version;
+ for(i=ID_REV;i<=E2P_CMD;i+=4) {
+ data[j++] = SMC_inl(ioaddr,i);
+ }
+ for(i=MAC_CR;i<=WUCSR;i++) {
+ spin_lock_irqsave(&lp->lock, flags);
+ SMC_GET_MAC_CSR(i, reg);
+ spin_unlock_irqrestore(&lp->lock, flags);
+ data[j++] = reg;
+ }
+ for(i=0;i<=31;i++) {
+ spin_lock_irqsave(&lp->lock, flags);
+ SMC_GET_MII(i, lp->mii.phy_id, reg);
+ spin_unlock_irqrestore(&lp->lock, flags);
+ data[j++] = reg & 0xFFFF;
+ }
+}
+
+static int smc911x_ethtool_wait_eeprom_ready(struct net_device *dev)
+{
+ unsigned long ioaddr = dev->base_addr;
+ unsigned int timeout;
+ int e2p_cmd;
+
+ e2p_cmd = SMC_GET_E2P_CMD();
+ for(timeout=10;(e2p_cmd & E2P_CMD_EPC_BUSY_) && timeout; timeout--) {
+ if (e2p_cmd & E2P_CMD_EPC_TIMEOUT_) {
+ PRINTK("%s: %s timeout waiting for EEPROM to respond\n",
+ dev->name, __FUNCTION__);
+ return -EFAULT;
+ }
+ mdelay(1);
+ e2p_cmd = SMC_GET_E2P_CMD();
+ }
+ if (timeout == 0) {
+ PRINTK("%s: %s timeout waiting for EEPROM CMD not busy\n",
+ dev->name, __FUNCTION__);
+ return -ETIMEDOUT;
+ }
+ return 0;
+}
+
+static inline int smc911x_ethtool_write_eeprom_cmd(struct net_device *dev,
+ int cmd, int addr)
+{
+ unsigned long ioaddr = dev->base_addr;
+ int ret;
+
+ if ((ret = smc911x_ethtool_wait_eeprom_ready(dev))!=0)
+ return ret;
+ SMC_SET_E2P_CMD(E2P_CMD_EPC_BUSY_ |
+ ((cmd) & (0x7<<28)) |
+ ((addr) & 0xFF));
+ return 0;
+}
+
+static inline int smc911x_ethtool_read_eeprom_byte(struct net_device *dev,
+ u8 *data)
+{
+ unsigned long ioaddr = dev->base_addr;
+ int ret;
+
+ if ((ret = smc911x_ethtool_wait_eeprom_ready(dev))!=0)
+ return ret;
+ *data = SMC_GET_E2P_DATA();
+ return 0;
+}
+
+static inline int smc911x_ethtool_write_eeprom_byte(struct net_device *dev,
+ u8 data)
+{
+ unsigned long ioaddr = dev->base_addr;
+ int ret;
+
+ if ((ret = smc911x_ethtool_wait_eeprom_ready(dev))!=0)
+ return ret;
+ SMC_SET_E2P_DATA(data);
+ return 0;
+}
+
+static int smc911x_ethtool_geteeprom(struct net_device *dev,
+ struct ethtool_eeprom *eeprom, u8 *data)
+{
+ u8 eebuf[SMC911X_EEPROM_LEN];
+ int i, ret;
+
+ for(i=0;i<SMC911X_EEPROM_LEN;i++) {
+ if ((ret=smc911x_ethtool_write_eeprom_cmd(dev, E2P_CMD_EPC_CMD_READ_, i ))!=0)
+ return ret;
+ if ((ret=smc911x_ethtool_read_eeprom_byte(dev, &eebuf[i]))!=0)
+ return ret;
+ }
+ memcpy(data, eebuf+eeprom->offset, eeprom->len);
+ return 0;
+}
+
+static int smc911x_ethtool_seteeprom(struct net_device *dev,
+ struct ethtool_eeprom *eeprom, u8 *data)
+{
+ int i, ret;
+
+ /* Enable erase */
+ if ((ret=smc911x_ethtool_write_eeprom_cmd(dev, E2P_CMD_EPC_CMD_EWEN_, 0 ))!=0)
+ return ret;
+ for(i=eeprom->offset;i<(eeprom->offset+eeprom->len);i++) {
+ /* erase byte */
+ if ((ret=smc911x_ethtool_write_eeprom_cmd(dev, E2P_CMD_EPC_CMD_ERASE_, i ))!=0)
+ return ret;
+ /* write byte */
+ if ((ret=smc911x_ethtool_write_eeprom_byte(dev, *data))!=0)
+ return ret;
+ if ((ret=smc911x_ethtool_write_eeprom_cmd(dev, E2P_CMD_EPC_CMD_WRITE_, i ))!=0)
+ return ret;
+ }
+ return 0;
+}
+
+static int smc911x_ethtool_geteeprom_len(struct net_device *dev)
+{
+ return SMC911X_EEPROM_LEN;
+}
+
+static struct ethtool_ops smc911x_ethtool_ops = {
+ .get_settings = smc911x_ethtool_getsettings,
+ .set_settings = smc911x_ethtool_setsettings,
+ .get_drvinfo = smc911x_ethtool_getdrvinfo,
+ .get_msglevel = smc911x_ethtool_getmsglevel,
+ .set_msglevel = smc911x_ethtool_setmsglevel,
+ .nway_reset = smc911x_ethtool_nwayreset,
+ .get_link = ethtool_op_get_link,
+ .get_regs_len = smc911x_ethtool_getregslen,
+ .get_regs = smc911x_ethtool_getregs,
+ .get_eeprom_len = smc911x_ethtool_geteeprom_len,
+ .get_eeprom = smc911x_ethtool_geteeprom,
+ .set_eeprom = smc911x_ethtool_seteeprom,
+};
+
+/*
+ * smc911x_findirq
+ *
+ * This routine has a simple purpose -- make the SMC chip generate an
+ * interrupt, so an auto-detect routine can detect it, and find the IRQ,
+ */
+static int __init smc911x_findirq(unsigned long ioaddr)
+{
+ int timeout = 20;
+ unsigned long cookie;
+
+ DBG(SMC_DEBUG_FUNC, "--> %s\n", __FUNCTION__);
+
+ cookie = probe_irq_on();
+
+ /*
+ * Force a SW interrupt
+ */
+
+ SMC_SET_INT_EN(INT_EN_SW_INT_EN_);
+
+ /*
+ * Wait until positive that the interrupt has been generated
+ */
+ do {
+ int int_status;
+ udelay(10);
+ int_status = SMC_GET_INT_EN();
+ if (int_status & INT_EN_SW_INT_EN_)
+ break; /* got the interrupt */
+ } while (--timeout);
+
+ /*
+ * there is really nothing that I can do here if timeout fails,
+ * as autoirq_report will return a 0 anyway, which is what I
+ * want in this case. Plus, the clean up is needed in both
+ * cases.
+ */
+
+ /* and disable all interrupts again */
+ SMC_SET_INT_EN(0);
+
+ /* and return what I found */
+ return probe_irq_off(cookie);
+}
+
+/*
+ * Function: smc911x_probe(unsigned long ioaddr)
+ *
+ * Purpose:
+ * Tests to see if a given ioaddr points to an SMC911x chip.
+ * Returns a 0 on success
+ *
+ * Algorithm:
+ * (1) see if the endian word is OK
+ * (1) see if I recognize the chip ID in the appropriate register
+ *
+ * Here I do typical initialization tasks.
+ *
+ * o Initialize the structure if needed
+ * o print out my vanity message if not done so already
+ * o print out what type of hardware is detected
+ * o print out the ethernet address
+ * o find the IRQ
+ * o set up my private data
+ * o configure the dev structure with my subroutines
+ * o actually GRAB the irq.
+ * o GRAB the region
+ */
+static int __init smc911x_probe(struct net_device *dev, unsigned long ioaddr)
+{
+ struct smc911x_local *lp = netdev_priv(dev);
+ int i, retval;
+ unsigned int val, chip_id, revision;
+ const char *version_string;
+
+ DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
+
+ /* First, see if the endian word is recognized */
+ val = SMC_GET_BYTE_TEST();
+ DBG(SMC_DEBUG_MISC, "%s: endian probe returned 0x%04x\n", CARDNAME, val);
+ if (val != 0x87654321) {
+ printk(KERN_ERR "Invalid chip endian 0x08%x\n",val);
+ retval = -ENODEV;
+ goto err_out;
+ }
+
+ /*
+ * check if the revision register is something that I
+ * recognize. These might need to be added to later,
+ * as future revisions could be added.
+ */
+ chip_id = SMC_GET_PN();
+ DBG(SMC_DEBUG_MISC, "%s: id probe returned 0x%04x\n", CARDNAME, chip_id);
+ for(i=0;chip_ids[i].id != 0; i++) {
+ if (chip_ids[i].id == chip_id) break;
+ }
+ if (!chip_ids[i].id) {
+ printk(KERN_ERR "Unknown chip ID %04x\n", chip_id);
+ retval = -ENODEV;
+ goto err_out;
+ }
+ version_string = chip_ids[i].name;
+
+ revision = SMC_GET_REV();
+ DBG(SMC_DEBUG_MISC, "%s: revision = 0x%04x\n", CARDNAME, revision);
+
+ /* At this point I'll assume that the chip is an SMC911x. */
+ DBG(SMC_DEBUG_MISC, "%s: Found a %s\n", CARDNAME, chip_ids[i].name);
+
+ /* Validate the TX FIFO size requested */
+ if ((tx_fifo_kb < 2) || (tx_fifo_kb > 14)) {
+ printk(KERN_ERR "Invalid TX FIFO size requested %d\n", tx_fifo_kb);
+ retval = -EINVAL;
+ goto err_out;
+ }
+
+ /* fill in some of the fields */
+ dev->base_addr = ioaddr;
+ lp->version = chip_ids[i].id;
+ lp->revision = revision;
+ lp->tx_fifo_kb = tx_fifo_kb;
+ /* Reverse calculate the RX FIFO size from the TX */
+ lp->tx_fifo_size=(lp->tx_fifo_kb<<10) - 512;
+ lp->rx_fifo_size= ((0x4000 - 512 - lp->tx_fifo_size) / 16) * 15;
+
+ /* Set the automatic flow control values */
+ switch(lp->tx_fifo_kb) {
+ /*
+ * AFC_HI is about ((Rx Data Fifo Size)*2/3)/64
+ * AFC_LO is AFC_HI/2
+ * BACK_DUR is about 5uS*(AFC_LO) rounded down
+ */
+ case 2:/* 13440 Rx Data Fifo Size */
+ lp->afc_cfg=0x008C46AF;break;
+ case 3:/* 12480 Rx Data Fifo Size */
+ lp->afc_cfg=0x0082419F;break;
+ case 4:/* 11520 Rx Data Fifo Size */
+ lp->afc_cfg=0x00783C9F;break;
+ case 5:/* 10560 Rx Data Fifo Size */
+ lp->afc_cfg=0x006E374F;break;
+ case 6:/* 9600 Rx Data Fifo Size */
+ lp->afc_cfg=0x0064328F;break;
+ case 7:/* 8640 Rx Data Fifo Size */
+ lp->afc_cfg=0x005A2D7F;break;
+ case 8:/* 7680 Rx Data Fifo Size */
+ lp->afc_cfg=0x0050287F;break;
+ case 9:/* 6720 Rx Data Fifo Size */
+ lp->afc_cfg=0x0046236F;break;
+ case 10:/* 5760 Rx Data Fifo Size */
+ lp->afc_cfg=0x003C1E6F;break;
+ case 11:/* 4800 Rx Data Fifo Size */
+ lp->afc_cfg=0x0032195F;break;
+ /*
+ * AFC_HI is ~1520 bytes less than RX Data Fifo Size
+ * AFC_LO is AFC_HI/2
+ * BACK_DUR is about 5uS*(AFC_LO) rounded down
+ */
+ case 12:/* 3840 Rx Data Fifo Size */
+ lp->afc_cfg=0x0024124F;break;
+ case 13:/* 2880 Rx Data Fifo Size */
+ lp->afc_cfg=0x0015073F;break;
+ case 14:/* 1920 Rx Data Fifo Size */
+ lp->afc_cfg=0x0006032F;break;
+ default:
+ PRINTK("%s: ERROR -- no AFC_CFG setting found",
+ dev->name);
+ break;
+ }
+
+ DBG(SMC_DEBUG_MISC | SMC_DEBUG_TX | SMC_DEBUG_RX,
+ "%s: tx_fifo %d rx_fifo %d afc_cfg 0x%08x\n", CARDNAME,
+ lp->tx_fifo_size, lp->rx_fifo_size, lp->afc_cfg);
+
+ spin_lock_init(&lp->lock);
+
+ /* Get the MAC address */
+ SMC_GET_MAC_ADDR(dev->dev_addr);
+
+ /* now, reset the chip, and put it into a known state */
+ smc911x_reset(dev);
+
+ /*
+ * If dev->irq is 0, then the device has to be banged on to see
+ * what the IRQ is.
+ *
+ * Specifying an IRQ is done with the assumption that the user knows
+ * what (s)he is doing. No checking is done!!!!
+ */
+ if (dev->irq < 1) {
+ int trials;
+
+ trials = 3;
+ while (trials--) {
+ dev->irq = smc911x_findirq(ioaddr);
+ if (dev->irq)
+ break;
+ /* kick the card and try again */
+ smc911x_reset(dev);
+ }
+ }
+ if (dev->irq == 0) {
+ printk("%s: Couldn't autodetect your IRQ. Use irq=xx.\n",
+ dev->name);
+ retval = -ENODEV;
+ goto err_out;
+ }
+ dev->irq = irq_canonicalize(dev->irq);
+
+ /* Fill in the fields of the device structure with ethernet values. */
+ ether_setup(dev);
+
+ dev->open = smc911x_open;
+ dev->stop = smc911x_close;
+ dev->hard_start_xmit = smc911x_hard_start_xmit;
+ dev->tx_timeout = smc911x_timeout;
+ dev->watchdog_timeo = msecs_to_jiffies(watchdog);
+ dev->get_stats = smc911x_query_statistics;
+ dev->set_multicast_list = smc911x_set_multicast_list;
+ dev->ethtool_ops = &smc911x_ethtool_ops;
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ dev->poll_controller = smc911x_poll_controller;
+#endif
+
+ INIT_WORK(&lp->phy_configure, smc911x_phy_configure, dev);
+ lp->mii.phy_id_mask = 0x1f;
+ lp->mii.reg_num_mask = 0x1f;
+ lp->mii.force_media = 0;
+ lp->mii.full_duplex = 0;
+ lp->mii.dev = dev;
+ lp->mii.mdio_read = smc911x_phy_read;
+ lp->mii.mdio_write = smc911x_phy_write;
+
+ /*
+ * Locate the phy, if any.
+ */
+ smc911x_phy_detect(dev);
+
+ /* Set default parameters */
+ lp->msg_enable = NETIF_MSG_LINK;
+ lp->ctl_rfduplx = 1;
+ lp->ctl_rspeed = 100;
+
+ /* Grab the IRQ */
+ retval = request_irq(dev->irq, &smc911x_interrupt, SA_SHIRQ, dev->name, dev);
+ if (retval)
+ goto err_out;
+
+ set_irq_type(dev->irq, IRQT_FALLING);
+
+#ifdef SMC_USE_DMA
+ lp->rxdma = SMC_DMA_REQUEST(dev, smc911x_rx_dma_irq);
+ lp->txdma = SMC_DMA_REQUEST(dev, smc911x_tx_dma_irq);
+ lp->rxdma_active = 0;
+ lp->txdma_active = 0;
+ dev->dma = lp->rxdma;
+#endif
+
+ retval = register_netdev(dev);
+ if (retval == 0) {
+ /* now, print out the card info, in a short format.. */
+ printk("%s: %s (rev %d) at %#lx IRQ %d",
+ dev->name, version_string, lp->revision,
+ dev->base_addr, dev->irq);
+
+#ifdef SMC_USE_DMA
+ if (lp->rxdma != -1)
+ printk(" RXDMA %d ", lp->rxdma);
+
+ if (lp->txdma != -1)
+ printk("TXDMA %d", lp->txdma);
+#endif
+ printk("\n");
+ if (!is_valid_ether_addr(dev->dev_addr)) {
+ printk("%s: Invalid ethernet MAC address. Please "
+ "set using ifconfig\n", dev->name);
+ } else {
+ /* Print the Ethernet address */
+ printk("%s: Ethernet addr: ", dev->name);
+ for (i = 0; i < 5; i++)
+ printk("%2.2x:", dev->dev_addr[i]);
+ printk("%2.2x\n", dev->dev_addr[5]);
+ }
+
+ if (lp->phy_type == 0) {
+ PRINTK("%s: No PHY found\n", dev->name);
+ } else if ((lp->phy_type & ~0xff) == LAN911X_INTERNAL_PHY_ID) {
+ PRINTK("%s: LAN911x Internal PHY\n", dev->name);
+ } else {
+ PRINTK("%s: External PHY 0x%08x\n", dev->name, lp->phy_type);
+ }
+ }
+
+err_out:
+#ifdef SMC_USE_DMA
+ if (retval) {
+ if (lp->rxdma != -1) {
+ SMC_DMA_FREE(dev, lp->rxdma);
+ }
+ if (lp->txdma != -1) {
+ SMC_DMA_FREE(dev, lp->txdma);
+ }
+ }
+#endif
+ return retval;
+}
+
+/*
+ * smc911x_init(void)
+ *
+ * Output:
+ * 0 --> there is a device
+ * anything else, error
+ */
+static int smc911x_drv_probe(struct platform_device *pdev)
+{
+ struct net_device *ndev;
+ struct resource *res;
+ unsigned int *addr;
+ int ret;
+
+ DBG(SMC_DEBUG_FUNC, "--> %s\n", __FUNCTION__);
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res) {
+ ret = -ENODEV;
+ goto out;
+ }
+
+ /*
+ * Request the regions.
+ */
+ if (!request_mem_region(res->start, SMC911X_IO_EXTENT, CARDNAME)) {
+ ret = -EBUSY;
+ goto out;
+ }
+
+ ndev = alloc_etherdev(sizeof(struct smc911x_local));
+ if (!ndev) {
+ printk("%s: could not allocate device.\n", CARDNAME);
+ ret = -ENOMEM;
+ goto release_1;
+ }
+ SET_MODULE_OWNER(ndev);
+ SET_NETDEV_DEV(ndev, &pdev->dev);
+
+ ndev->dma = (unsigned char)-1;
+ ndev->irq = platform_get_irq(pdev, 0);
+
+ addr = ioremap(res->start, SMC911X_IO_EXTENT);
+ if (!addr) {
+ ret = -ENOMEM;
+ goto release_both;
+ }
+
+ platform_set_drvdata(pdev, ndev);
+ ret = smc911x_probe(ndev, (unsigned long)addr);
+ if (ret != 0) {
+ platform_set_drvdata(pdev, NULL);
+ iounmap(addr);
+release_both:
+ free_netdev(ndev);
+release_1:
+ release_mem_region(res->start, SMC911X_IO_EXTENT);
+out:
+ printk("%s: not found (%d).\n", CARDNAME, ret);
+ }
+#ifdef SMC_USE_DMA
+ else {
+ struct smc911x_local *lp = netdev_priv(ndev);
+ lp->physaddr = res->start;
+ lp->dev = &pdev->dev;
+ }
+#endif
+
+ return ret;
+}
+
+static int smc911x_drv_remove(struct platform_device *pdev)
+{
+ struct net_device *ndev = platform_get_drvdata(pdev);
+ struct resource *res;
+
+ DBG(SMC_DEBUG_FUNC, "--> %s\n", __FUNCTION__);
+ platform_set_drvdata(pdev, NULL);
+
+ unregister_netdev(ndev);
+
+ free_irq(ndev->irq, ndev);
+
+#ifdef SMC_USE_DMA
+ {
+ struct smc911x_local *lp = netdev_priv(ndev);
+ if (lp->rxdma != -1) {
+ SMC_DMA_FREE(dev, lp->rxdma);
+ }
+ if (lp->txdma != -1) {
+ SMC_DMA_FREE(dev, lp->txdma);
+ }
+ }
+#endif
+ iounmap((void *)ndev->base_addr);
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ release_mem_region(res->start, SMC911X_IO_EXTENT);
+
+ free_netdev(ndev);
+ return 0;
+}
+
+static int smc911x_drv_suspend(struct platform_device *dev, pm_message_t state)
+{
+ struct net_device *ndev = platform_get_drvdata(dev);
+ unsigned long ioaddr = ndev->base_addr;
+
+ DBG(SMC_DEBUG_FUNC, "--> %s\n", __FUNCTION__);
+ if (ndev) {
+ if (netif_running(ndev)) {
+ netif_device_detach(ndev);
+ smc911x_shutdown(ndev);
+#if POWER_DOWN
+ /* Set D2 - Energy detect only setting */
+ SMC_SET_PMT_CTRL(2<<12);
+#endif
+ }
+ }
+ return 0;
+}
+
+static int smc911x_drv_resume(struct platform_device *dev)
+{
+ struct net_device *ndev = platform_get_drvdata(dev);
+
+ DBG(SMC_DEBUG_FUNC, "--> %s\n", __FUNCTION__);
+ if (ndev) {
+ struct smc911x_local *lp = netdev_priv(ndev);
+
+ if (netif_running(ndev)) {
+ smc911x_reset(ndev);
+ smc911x_enable(ndev);
+ if (lp->phy_type != 0)
+ smc911x_phy_configure(ndev);
+ netif_device_attach(ndev);
+ }
+ }
+ return 0;
+}
+
+static struct platform_driver smc911x_driver = {
+ .probe = smc911x_drv_probe,
+ .remove = smc911x_drv_remove,
+ .suspend = smc911x_drv_suspend,
+ .resume = smc911x_drv_resume,
+ .driver = {
+ .name = CARDNAME,
+ },
+};
+
+static int __init smc911x_init(void)
+{
+ return platform_driver_register(&smc911x_driver);
+}
+
+static void __exit smc911x_cleanup(void)
+{
+ platform_driver_unregister(&smc911x_driver);
+}
+
+module_init(smc911x_init);
+module_exit(smc911x_cleanup);
diff --git a/drivers/net/smc911x.h b/drivers/net/smc911x.h
new file mode 100644
index 0000000000000000000000000000000000000000..962a710459fc6ee111d75c1a2f77ba202f772a37
--- /dev/null
+++ b/drivers/net/smc911x.h
@@ -0,0 +1,835 @@
+/*------------------------------------------------------------------------
+ . smc911x.h - macros for SMSC's LAN911{5,6,7,8} single-chip Ethernet device.
+ .
+ . Copyright (C) 2005 Sensoria Corp.
+ . Derived from the unified SMC91x driver by Nicolas Pitre
+ .
+ . This program is free software; you can redistribute it and/or modify
+ . it under the terms of the GNU General Public License as published by
+ . the Free Software Foundation; either version 2 of the License, or
+ . (at your option) any later version.
+ .
+ . This program is distributed in the hope that it will be useful,
+ . but WITHOUT ANY WARRANTY; without even the implied warranty of
+ . MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ . GNU General Public License for more details.
+ .
+ . You should have received a copy of the GNU General Public License
+ . along with this program; if not, write to the Free Software
+ . Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ .
+ . Information contained in this file was obtained from the LAN9118
+ . manual from SMC. To get a copy, if you really want one, you can find
+ . information under www.smsc.com.
+ .
+ . Authors
+ . Dustin McIntire <dustin@sensoria.com>
+ .
+ ---------------------------------------------------------------------------*/
+#ifndef _SMC911X_H_
+#define _SMC911X_H_
+
+/*
+ * Use the DMA feature on PXA chips
+ */
+#ifdef CONFIG_ARCH_PXA
+ #define SMC_USE_PXA_DMA 1
+ #define SMC_USE_16BIT 0
+ #define SMC_USE_32BIT 1
+#endif
+
+
+/*
+ * Define the bus width specific IO macros
+ */
+
+#if SMC_USE_16BIT
+#define SMC_inb(a, r) readb((a) + (r))
+#define SMC_inw(a, r) readw((a) + (r))
+#define SMC_inl(a, r) ((SMC_inw(a, r) & 0xFFFF)+(SMC_inw(a+2, r)<<16))
+#define SMC_outb(v, a, r) writeb(v, (a) + (r))
+#define SMC_outw(v, a, r) writew(v, (a) + (r))
+#define SMC_outl(v, a, r) \
+ do{ \
+ writel(v & 0xFFFF, (a) + (r)); \
+ writel(v >> 16, (a) + (r) + 2); \
+ } while (0)
+#define SMC_insl(a, r, p, l) readsw((short*)((a) + (r)), p, l*2)
+#define SMC_outsl(a, r, p, l) writesw((short*)((a) + (r)), p, l*2)
+
+#elif SMC_USE_32BIT
+#define SMC_inb(a, r) readb((a) + (r))
+#define SMC_inw(a, r) readw((a) + (r))
+#define SMC_inl(a, r) readl((a) + (r))
+#define SMC_outb(v, a, r) writeb(v, (a) + (r))
+#define SMC_outl(v, a, r) writel(v, (a) + (r))
+#define SMC_insl(a, r, p, l) readsl((int*)((a) + (r)), p, l)
+#define SMC_outsl(a, r, p, l) writesl((int*)((a) + (r)), p, l)
+
+#endif /* SMC_USE_16BIT */
+
+
+
+#if SMC_USE_PXA_DMA
+#define SMC_USE_DMA
+
+/*
+ * Define the request and free functions
+ * These are unfortunately architecture specific as no generic allocation
+ * mechanism exits
+ */
+#define SMC_DMA_REQUEST(dev, handler) \
+ pxa_request_dma(dev->name, DMA_PRIO_LOW, handler, dev)
+
+#define SMC_DMA_FREE(dev, dma) \
+ pxa_free_dma(dma)
+
+#define SMC_DMA_ACK_IRQ(dev, dma) \
+{ \
+ if (DCSR(dma) & DCSR_BUSERR) { \
+ printk("%s: DMA %d bus error!\n", dev->name, dma); \
+ } \
+ DCSR(dma) = DCSR_STARTINTR|DCSR_ENDINTR|DCSR_BUSERR; \
+}
+
+/*
+ * Use a DMA for RX and TX packets.
+ */
+#include <linux/dma-mapping.h>
+#include <asm/dma.h>
+#include <asm/arch/pxa-regs.h>
+
+static dma_addr_t rx_dmabuf, tx_dmabuf;
+static int rx_dmalen, tx_dmalen;
+
+#ifdef SMC_insl
+#undef SMC_insl
+#define SMC_insl(a, r, p, l) \
+ smc_pxa_dma_insl(lp->dev, a, lp->physaddr, r, lp->rxdma, p, l)
+
+static inline void
+smc_pxa_dma_insl(struct device *dev, u_long ioaddr, u_long physaddr,
+ int reg, int dma, u_char *buf, int len)
+{
+ /* 64 bit alignment is required for memory to memory DMA */
+ if ((long)buf & 4) {
+ *((u32 *)buf) = SMC_inl(ioaddr, reg);
+ buf += 4;
+ len--;
+ }
+
+ len *= 4;
+ rx_dmabuf = dma_map_single(dev, buf, len, DMA_FROM_DEVICE);
+ rx_dmalen = len;
+ DCSR(dma) = DCSR_NODESC;
+ DTADR(dma) = rx_dmabuf;
+ DSADR(dma) = physaddr + reg;
+ DCMD(dma) = (DCMD_INCTRGADDR | DCMD_BURST32 |
+ DCMD_WIDTH4 | DCMD_ENDIRQEN | (DCMD_LENGTH & rx_dmalen));
+ DCSR(dma) = DCSR_NODESC | DCSR_RUN;
+}
+#endif
+
+#ifdef SMC_insw
+#undef SMC_insw
+#define SMC_insw(a, r, p, l) \
+ smc_pxa_dma_insw(lp->dev, a, lp->physaddr, r, lp->rxdma, p, l)
+
+static inline void
+smc_pxa_dma_insw(struct device *dev, u_long ioaddr, u_long physaddr,
+ int reg, int dma, u_char *buf, int len)
+{
+ /* 64 bit alignment is required for memory to memory DMA */
+ while ((long)buf & 6) {
+ *((u16 *)buf) = SMC_inw(ioaddr, reg);
+ buf += 2;
+ len--;
+ }
+
+ len *= 2;
+ rx_dmabuf = dma_map_single(dev, buf, len, DMA_FROM_DEVICE);
+ rx_dmalen = len;
+ DCSR(dma) = DCSR_NODESC;
+ DTADR(dma) = rx_dmabuf;
+ DSADR(dma) = physaddr + reg;
+ DCMD(dma) = (DCMD_INCTRGADDR | DCMD_BURST32 |
+ DCMD_WIDTH2 | DCMD_ENDIRQEN | (DCMD_LENGTH & rx_dmalen));
+ DCSR(dma) = DCSR_NODESC | DCSR_RUN;
+}
+#endif
+
+#ifdef SMC_outsl
+#undef SMC_outsl
+#define SMC_outsl(a, r, p, l) \
+ smc_pxa_dma_outsl(lp->dev, a, lp->physaddr, r, lp->txdma, p, l)
+
+static inline void
+smc_pxa_dma_outsl(struct device *dev, u_long ioaddr, u_long physaddr,
+ int reg, int dma, u_char *buf, int len)
+{
+ /* 64 bit alignment is required for memory to memory DMA */
+ if ((long)buf & 4) {
+ SMC_outl(*((u32 *)buf), ioaddr, reg);
+ buf += 4;
+ len--;
+ }
+
+ len *= 4;
+ tx_dmabuf = dma_map_single(dev, buf, len, DMA_TO_DEVICE);
+ tx_dmalen = len;
+ DCSR(dma) = DCSR_NODESC;
+ DSADR(dma) = tx_dmabuf;
+ DTADR(dma) = physaddr + reg;
+ DCMD(dma) = (DCMD_INCSRCADDR | DCMD_BURST32 |
+ DCMD_WIDTH4 | DCMD_ENDIRQEN | (DCMD_LENGTH & tx_dmalen));
+ DCSR(dma) = DCSR_NODESC | DCSR_RUN;
+}
+#endif
+
+#ifdef SMC_outsw
+#undef SMC_outsw
+#define SMC_outsw(a, r, p, l) \
+ smc_pxa_dma_outsw(lp->dev, a, lp->physaddr, r, lp->txdma, p, l)
+
+static inline void
+smc_pxa_dma_outsw(struct device *dev, u_long ioaddr, u_long physaddr,
+ int reg, int dma, u_char *buf, int len)
+{
+ /* 64 bit alignment is required for memory to memory DMA */
+ while ((long)buf & 6) {
+ SMC_outw(*((u16 *)buf), ioaddr, reg);
+ buf += 2;
+ len--;
+ }
+
+ len *= 2;
+ tx_dmabuf = dma_map_single(dev, buf, len, DMA_TO_DEVICE);
+ tx_dmalen = len;
+ DCSR(dma) = DCSR_NODESC;
+ DSADR(dma) = tx_dmabuf;
+ DTADR(dma) = physaddr + reg;
+ DCMD(dma) = (DCMD_INCSRCADDR | DCMD_BURST32 |
+ DCMD_WIDTH2 | DCMD_ENDIRQEN | (DCMD_LENGTH & tx_dmalen));
+ DCSR(dma) = DCSR_NODESC | DCSR_RUN;
+}
+#endif
+
+#endif /* SMC_USE_PXA_DMA */
+
+
+/* Chip Parameters and Register Definitions */
+
+#define SMC911X_TX_FIFO_LOW_THRESHOLD (1536*2)
+
+#define SMC911X_IO_EXTENT 0x100
+
+#define SMC911X_EEPROM_LEN 7
+
+/* Below are the register offsets and bit definitions
+ * of the Lan911x memory space
+ */
+#define RX_DATA_FIFO (0x00)
+
+#define TX_DATA_FIFO (0x20)
+#define TX_CMD_A_INT_ON_COMP_ (0x80000000)
+#define TX_CMD_A_INT_BUF_END_ALGN_ (0x03000000)
+#define TX_CMD_A_INT_4_BYTE_ALGN_ (0x00000000)
+#define TX_CMD_A_INT_16_BYTE_ALGN_ (0x01000000)
+#define TX_CMD_A_INT_32_BYTE_ALGN_ (0x02000000)
+#define TX_CMD_A_INT_DATA_OFFSET_ (0x001F0000)
+#define TX_CMD_A_INT_FIRST_SEG_ (0x00002000)
+#define TX_CMD_A_INT_LAST_SEG_ (0x00001000)
+#define TX_CMD_A_BUF_SIZE_ (0x000007FF)
+#define TX_CMD_B_PKT_TAG_ (0xFFFF0000)
+#define TX_CMD_B_ADD_CRC_DISABLE_ (0x00002000)
+#define TX_CMD_B_DISABLE_PADDING_ (0x00001000)
+#define TX_CMD_B_PKT_BYTE_LENGTH_ (0x000007FF)
+
+#define RX_STATUS_FIFO (0x40)
+#define RX_STS_PKT_LEN_ (0x3FFF0000)
+#define RX_STS_ES_ (0x00008000)
+#define RX_STS_BCST_ (0x00002000)
+#define RX_STS_LEN_ERR_ (0x00001000)
+#define RX_STS_RUNT_ERR_ (0x00000800)
+#define RX_STS_MCAST_ (0x00000400)
+#define RX_STS_TOO_LONG_ (0x00000080)
+#define RX_STS_COLL_ (0x00000040)
+#define RX_STS_ETH_TYPE_ (0x00000020)
+#define RX_STS_WDOG_TMT_ (0x00000010)
+#define RX_STS_MII_ERR_ (0x00000008)
+#define RX_STS_DRIBBLING_ (0x00000004)
+#define RX_STS_CRC_ERR_ (0x00000002)
+#define RX_STATUS_FIFO_PEEK (0x44)
+#define TX_STATUS_FIFO (0x48)
+#define TX_STS_TAG_ (0xFFFF0000)
+#define TX_STS_ES_ (0x00008000)
+#define TX_STS_LOC_ (0x00000800)
+#define TX_STS_NO_CARR_ (0x00000400)
+#define TX_STS_LATE_COLL_ (0x00000200)
+#define TX_STS_MANY_COLL_ (0x00000100)
+#define TX_STS_COLL_CNT_ (0x00000078)
+#define TX_STS_MANY_DEFER_ (0x00000004)
+#define TX_STS_UNDERRUN_ (0x00000002)
+#define TX_STS_DEFERRED_ (0x00000001)
+#define TX_STATUS_FIFO_PEEK (0x4C)
+#define ID_REV (0x50)
+#define ID_REV_CHIP_ID_ (0xFFFF0000) /* RO */
+#define ID_REV_REV_ID_ (0x0000FFFF) /* RO */
+
+#define INT_CFG (0x54)
+#define INT_CFG_INT_DEAS_ (0xFF000000) /* R/W */
+#define INT_CFG_INT_DEAS_CLR_ (0x00004000)
+#define INT_CFG_INT_DEAS_STS_ (0x00002000)
+#define INT_CFG_IRQ_INT_ (0x00001000) /* RO */
+#define INT_CFG_IRQ_EN_ (0x00000100) /* R/W */
+#define INT_CFG_IRQ_POL_ (0x00000010) /* R/W Not Affected by SW Reset */
+#define INT_CFG_IRQ_TYPE_ (0x00000001) /* R/W Not Affected by SW Reset */
+
+#define INT_STS (0x58)
+#define INT_STS_SW_INT_ (0x80000000) /* R/WC */
+#define INT_STS_TXSTOP_INT_ (0x02000000) /* R/WC */
+#define INT_STS_RXSTOP_INT_ (0x01000000) /* R/WC */
+#define INT_STS_RXDFH_INT_ (0x00800000) /* R/WC */
+#define INT_STS_RXDF_INT_ (0x00400000) /* R/WC */
+#define INT_STS_TX_IOC_ (0x00200000) /* R/WC */
+#define INT_STS_RXD_INT_ (0x00100000) /* R/WC */
+#define INT_STS_GPT_INT_ (0x00080000) /* R/WC */
+#define INT_STS_PHY_INT_ (0x00040000) /* RO */
+#define INT_STS_PME_INT_ (0x00020000) /* R/WC */
+#define INT_STS_TXSO_ (0x00010000) /* R/WC */
+#define INT_STS_RWT_ (0x00008000) /* R/WC */
+#define INT_STS_RXE_ (0x00004000) /* R/WC */
+#define INT_STS_TXE_ (0x00002000) /* R/WC */
+//#define INT_STS_ERX_ (0x00001000) /* R/WC */
+#define INT_STS_TDFU_ (0x00000800) /* R/WC */
+#define INT_STS_TDFO_ (0x00000400) /* R/WC */
+#define INT_STS_TDFA_ (0x00000200) /* R/WC */
+#define INT_STS_TSFF_ (0x00000100) /* R/WC */
+#define INT_STS_TSFL_ (0x00000080) /* R/WC */
+//#define INT_STS_RXDF_ (0x00000040) /* R/WC */
+#define INT_STS_RDFO_ (0x00000040) /* R/WC */
+#define INT_STS_RDFL_ (0x00000020) /* R/WC */
+#define INT_STS_RSFF_ (0x00000010) /* R/WC */
+#define INT_STS_RSFL_ (0x00000008) /* R/WC */
+#define INT_STS_GPIO2_INT_ (0x00000004) /* R/WC */
+#define INT_STS_GPIO1_INT_ (0x00000002) /* R/WC */
+#define INT_STS_GPIO0_INT_ (0x00000001) /* R/WC */
+
+#define INT_EN (0x5C)
+#define INT_EN_SW_INT_EN_ (0x80000000) /* R/W */
+#define INT_EN_TXSTOP_INT_EN_ (0x02000000) /* R/W */
+#define INT_EN_RXSTOP_INT_EN_ (0x01000000) /* R/W */
+#define INT_EN_RXDFH_INT_EN_ (0x00800000) /* R/W */
+//#define INT_EN_RXDF_INT_EN_ (0x00400000) /* R/W */
+#define INT_EN_TIOC_INT_EN_ (0x00200000) /* R/W */
+#define INT_EN_RXD_INT_EN_ (0x00100000) /* R/W */
+#define INT_EN_GPT_INT_EN_ (0x00080000) /* R/W */
+#define INT_EN_PHY_INT_EN_ (0x00040000) /* R/W */
+#define INT_EN_PME_INT_EN_ (0x00020000) /* R/W */
+#define INT_EN_TXSO_EN_ (0x00010000) /* R/W */
+#define INT_EN_RWT_EN_ (0x00008000) /* R/W */
+#define INT_EN_RXE_EN_ (0x00004000) /* R/W */
+#define INT_EN_TXE_EN_ (0x00002000) /* R/W */
+//#define INT_EN_ERX_EN_ (0x00001000) /* R/W */
+#define INT_EN_TDFU_EN_ (0x00000800) /* R/W */
+#define INT_EN_TDFO_EN_ (0x00000400) /* R/W */
+#define INT_EN_TDFA_EN_ (0x00000200) /* R/W */
+#define INT_EN_TSFF_EN_ (0x00000100) /* R/W */
+#define INT_EN_TSFL_EN_ (0x00000080) /* R/W */
+//#define INT_EN_RXDF_EN_ (0x00000040) /* R/W */
+#define INT_EN_RDFO_EN_ (0x00000040) /* R/W */
+#define INT_EN_RDFL_EN_ (0x00000020) /* R/W */
+#define INT_EN_RSFF_EN_ (0x00000010) /* R/W */
+#define INT_EN_RSFL_EN_ (0x00000008) /* R/W */
+#define INT_EN_GPIO2_INT_ (0x00000004) /* R/W */
+#define INT_EN_GPIO1_INT_ (0x00000002) /* R/W */
+#define INT_EN_GPIO0_INT_ (0x00000001) /* R/W */
+
+#define BYTE_TEST (0x64)
+#define FIFO_INT (0x68)
+#define FIFO_INT_TX_AVAIL_LEVEL_ (0xFF000000) /* R/W */
+#define FIFO_INT_TX_STS_LEVEL_ (0x00FF0000) /* R/W */
+#define FIFO_INT_RX_AVAIL_LEVEL_ (0x0000FF00) /* R/W */
+#define FIFO_INT_RX_STS_LEVEL_ (0x000000FF) /* R/W */
+
+#define RX_CFG (0x6C)
+#define RX_CFG_RX_END_ALGN_ (0xC0000000) /* R/W */
+#define RX_CFG_RX_END_ALGN4_ (0x00000000) /* R/W */
+#define RX_CFG_RX_END_ALGN16_ (0x40000000) /* R/W */
+#define RX_CFG_RX_END_ALGN32_ (0x80000000) /* R/W */
+#define RX_CFG_RX_DMA_CNT_ (0x0FFF0000) /* R/W */
+#define RX_CFG_RX_DUMP_ (0x00008000) /* R/W */
+#define RX_CFG_RXDOFF_ (0x00001F00) /* R/W */
+//#define RX_CFG_RXBAD_ (0x00000001) /* R/W */
+
+#define TX_CFG (0x70)
+//#define TX_CFG_TX_DMA_LVL_ (0xE0000000) /* R/W */
+//#define TX_CFG_TX_DMA_CNT_ (0x0FFF0000) /* R/W Self Clearing */
+#define TX_CFG_TXS_DUMP_ (0x00008000) /* Self Clearing */
+#define TX_CFG_TXD_DUMP_ (0x00004000) /* Self Clearing */
+#define TX_CFG_TXSAO_ (0x00000004) /* R/W */
+#define TX_CFG_TX_ON_ (0x00000002) /* R/W */
+#define TX_CFG_STOP_TX_ (0x00000001) /* Self Clearing */
+
+#define HW_CFG (0x74)
+#define HW_CFG_TTM_ (0x00200000) /* R/W */
+#define HW_CFG_SF_ (0x00100000) /* R/W */
+#define HW_CFG_TX_FIF_SZ_ (0x000F0000) /* R/W */
+#define HW_CFG_TR_ (0x00003000) /* R/W */
+#define HW_CFG_PHY_CLK_SEL_ (0x00000060) /* R/W */
+#define HW_CFG_PHY_CLK_SEL_INT_PHY_ (0x00000000) /* R/W */
+#define HW_CFG_PHY_CLK_SEL_EXT_PHY_ (0x00000020) /* R/W */
+#define HW_CFG_PHY_CLK_SEL_CLK_DIS_ (0x00000040) /* R/W */
+#define HW_CFG_SMI_SEL_ (0x00000010) /* R/W */
+#define HW_CFG_EXT_PHY_DET_ (0x00000008) /* RO */
+#define HW_CFG_EXT_PHY_EN_ (0x00000004) /* R/W */
+#define HW_CFG_32_16_BIT_MODE_ (0x00000004) /* RO */
+#define HW_CFG_SRST_TO_ (0x00000002) /* RO */
+#define HW_CFG_SRST_ (0x00000001) /* Self Clearing */
+
+#define RX_DP_CTRL (0x78)
+#define RX_DP_CTRL_RX_FFWD_ (0x80000000) /* R/W */
+#define RX_DP_CTRL_FFWD_BUSY_ (0x80000000) /* RO */
+
+#define RX_FIFO_INF (0x7C)
+#define RX_FIFO_INF_RXSUSED_ (0x00FF0000) /* RO */
+#define RX_FIFO_INF_RXDUSED_ (0x0000FFFF) /* RO */
+
+#define TX_FIFO_INF (0x80)
+#define TX_FIFO_INF_TSUSED_ (0x00FF0000) /* RO */
+#define TX_FIFO_INF_TDFREE_ (0x0000FFFF) /* RO */
+
+#define PMT_CTRL (0x84)
+#define PMT_CTRL_PM_MODE_ (0x00003000) /* Self Clearing */
+#define PMT_CTRL_PHY_RST_ (0x00000400) /* Self Clearing */
+#define PMT_CTRL_WOL_EN_ (0x00000200) /* R/W */
+#define PMT_CTRL_ED_EN_ (0x00000100) /* R/W */
+#define PMT_CTRL_PME_TYPE_ (0x00000040) /* R/W Not Affected by SW Reset */
+#define PMT_CTRL_WUPS_ (0x00000030) /* R/WC */
+#define PMT_CTRL_WUPS_NOWAKE_ (0x00000000) /* R/WC */
+#define PMT_CTRL_WUPS_ED_ (0x00000010) /* R/WC */
+#define PMT_CTRL_WUPS_WOL_ (0x00000020) /* R/WC */
+#define PMT_CTRL_WUPS_MULTI_ (0x00000030) /* R/WC */
+#define PMT_CTRL_PME_IND_ (0x00000008) /* R/W */
+#define PMT_CTRL_PME_POL_ (0x00000004) /* R/W */
+#define PMT_CTRL_PME_EN_ (0x00000002) /* R/W Not Affected by SW Reset */
+#define PMT_CTRL_READY_ (0x00000001) /* RO */
+
+#define GPIO_CFG (0x88)
+#define GPIO_CFG_LED3_EN_ (0x40000000) /* R/W */
+#define GPIO_CFG_LED2_EN_ (0x20000000) /* R/W */
+#define GPIO_CFG_LED1_EN_ (0x10000000) /* R/W */
+#define GPIO_CFG_GPIO2_INT_POL_ (0x04000000) /* R/W */
+#define GPIO_CFG_GPIO1_INT_POL_ (0x02000000) /* R/W */
+#define GPIO_CFG_GPIO0_INT_POL_ (0x01000000) /* R/W */
+#define GPIO_CFG_EEPR_EN_ (0x00700000) /* R/W */
+#define GPIO_CFG_GPIOBUF2_ (0x00040000) /* R/W */
+#define GPIO_CFG_GPIOBUF1_ (0x00020000) /* R/W */
+#define GPIO_CFG_GPIOBUF0_ (0x00010000) /* R/W */
+#define GPIO_CFG_GPIODIR2_ (0x00000400) /* R/W */
+#define GPIO_CFG_GPIODIR1_ (0x00000200) /* R/W */
+#define GPIO_CFG_GPIODIR0_ (0x00000100) /* R/W */
+#define GPIO_CFG_GPIOD4_ (0x00000010) /* R/W */
+#define GPIO_CFG_GPIOD3_ (0x00000008) /* R/W */
+#define GPIO_CFG_GPIOD2_ (0x00000004) /* R/W */
+#define GPIO_CFG_GPIOD1_ (0x00000002) /* R/W */
+#define GPIO_CFG_GPIOD0_ (0x00000001) /* R/W */
+
+#define GPT_CFG (0x8C)
+#define GPT_CFG_TIMER_EN_ (0x20000000) /* R/W */
+#define GPT_CFG_GPT_LOAD_ (0x0000FFFF) /* R/W */
+
+#define GPT_CNT (0x90)
+#define GPT_CNT_GPT_CNT_ (0x0000FFFF) /* RO */
+
+#define ENDIAN (0x98)
+#define FREE_RUN (0x9C)
+#define RX_DROP (0xA0)
+#define MAC_CSR_CMD (0xA4)
+#define MAC_CSR_CMD_CSR_BUSY_ (0x80000000) /* Self Clearing */
+#define MAC_CSR_CMD_R_NOT_W_ (0x40000000) /* R/W */
+#define MAC_CSR_CMD_CSR_ADDR_ (0x000000FF) /* R/W */
+
+#define MAC_CSR_DATA (0xA8)
+#define AFC_CFG (0xAC)
+#define AFC_CFG_AFC_HI_ (0x00FF0000) /* R/W */
+#define AFC_CFG_AFC_LO_ (0x0000FF00) /* R/W */
+#define AFC_CFG_BACK_DUR_ (0x000000F0) /* R/W */
+#define AFC_CFG_FCMULT_ (0x00000008) /* R/W */
+#define AFC_CFG_FCBRD_ (0x00000004) /* R/W */
+#define AFC_CFG_FCADD_ (0x00000002) /* R/W */
+#define AFC_CFG_FCANY_ (0x00000001) /* R/W */
+
+#define E2P_CMD (0xB0)
+#define E2P_CMD_EPC_BUSY_ (0x80000000) /* Self Clearing */
+#define E2P_CMD_EPC_CMD_ (0x70000000) /* R/W */
+#define E2P_CMD_EPC_CMD_READ_ (0x00000000) /* R/W */
+#define E2P_CMD_EPC_CMD_EWDS_ (0x10000000) /* R/W */
+#define E2P_CMD_EPC_CMD_EWEN_ (0x20000000) /* R/W */
+#define E2P_CMD_EPC_CMD_WRITE_ (0x30000000) /* R/W */
+#define E2P_CMD_EPC_CMD_WRAL_ (0x40000000) /* R/W */
+#define E2P_CMD_EPC_CMD_ERASE_ (0x50000000) /* R/W */
+#define E2P_CMD_EPC_CMD_ERAL_ (0x60000000) /* R/W */
+#define E2P_CMD_EPC_CMD_RELOAD_ (0x70000000) /* R/W */
+#define E2P_CMD_EPC_TIMEOUT_ (0x00000200) /* RO */
+#define E2P_CMD_MAC_ADDR_LOADED_ (0x00000100) /* RO */
+#define E2P_CMD_EPC_ADDR_ (0x000000FF) /* R/W */
+
+#define E2P_DATA (0xB4)
+#define E2P_DATA_EEPROM_DATA_ (0x000000FF) /* R/W */
+/* end of LAN register offsets and bit definitions */
+
+/*
+ ****************************************************************************
+ ****************************************************************************
+ * MAC Control and Status Register (Indirect Address)
+ * Offset (through the MAC_CSR CMD and DATA port)
+ ****************************************************************************
+ ****************************************************************************
+ *
+ */
+#define MAC_CR (0x01) /* R/W */
+
+/* MAC_CR - MAC Control Register */
+#define MAC_CR_RXALL_ (0x80000000)
+// TODO: delete this bit? It is not described in the data sheet.
+#define MAC_CR_HBDIS_ (0x10000000)
+#define MAC_CR_RCVOWN_ (0x00800000)
+#define MAC_CR_LOOPBK_ (0x00200000)
+#define MAC_CR_FDPX_ (0x00100000)
+#define MAC_CR_MCPAS_ (0x00080000)
+#define MAC_CR_PRMS_ (0x00040000)
+#define MAC_CR_INVFILT_ (0x00020000)
+#define MAC_CR_PASSBAD_ (0x00010000)
+#define MAC_CR_HFILT_ (0x00008000)
+#define MAC_CR_HPFILT_ (0x00002000)
+#define MAC_CR_LCOLL_ (0x00001000)
+#define MAC_CR_BCAST_ (0x00000800)
+#define MAC_CR_DISRTY_ (0x00000400)
+#define MAC_CR_PADSTR_ (0x00000100)
+#define MAC_CR_BOLMT_MASK_ (0x000000C0)
+#define MAC_CR_DFCHK_ (0x00000020)
+#define MAC_CR_TXEN_ (0x00000008)
+#define MAC_CR_RXEN_ (0x00000004)
+
+#define ADDRH (0x02) /* R/W mask 0x0000FFFFUL */
+#define ADDRL (0x03) /* R/W mask 0xFFFFFFFFUL */
+#define HASHH (0x04) /* R/W */
+#define HASHL (0x05) /* R/W */
+
+#define MII_ACC (0x06) /* R/W */
+#define MII_ACC_PHY_ADDR_ (0x0000F800)
+#define MII_ACC_MIIRINDA_ (0x000007C0)
+#define MII_ACC_MII_WRITE_ (0x00000002)
+#define MII_ACC_MII_BUSY_ (0x00000001)
+
+#define MII_DATA (0x07) /* R/W mask 0x0000FFFFUL */
+
+#define FLOW (0x08) /* R/W */
+#define FLOW_FCPT_ (0xFFFF0000)
+#define FLOW_FCPASS_ (0x00000004)
+#define FLOW_FCEN_ (0x00000002)
+#define FLOW_FCBSY_ (0x00000001)
+
+#define VLAN1 (0x09) /* R/W mask 0x0000FFFFUL */
+#define VLAN1_VTI1_ (0x0000ffff)
+
+#define VLAN2 (0x0A) /* R/W mask 0x0000FFFFUL */
+#define VLAN2_VTI2_ (0x0000ffff)
+
+#define WUFF (0x0B) /* WO */
+
+#define WUCSR (0x0C) /* R/W */
+#define WUCSR_GUE_ (0x00000200)
+#define WUCSR_WUFR_ (0x00000040)
+#define WUCSR_MPR_ (0x00000020)
+#define WUCSR_WAKE_EN_ (0x00000004)
+#define WUCSR_MPEN_ (0x00000002)
+
+/*
+ ****************************************************************************
+ * Chip Specific MII Defines
+ ****************************************************************************
+ *
+ * Phy register offsets and bit definitions
+ *
+ */
+
+#define PHY_MODE_CTRL_STS ((u32)17) /* Mode Control/Status Register */
+//#define MODE_CTRL_STS_FASTRIP_ ((u16)0x4000)
+#define MODE_CTRL_STS_EDPWRDOWN_ ((u16)0x2000)
+//#define MODE_CTRL_STS_LOWSQEN_ ((u16)0x0800)
+//#define MODE_CTRL_STS_MDPREBP_ ((u16)0x0400)
+//#define MODE_CTRL_STS_FARLOOPBACK_ ((u16)0x0200)
+//#define MODE_CTRL_STS_FASTEST_ ((u16)0x0100)
+//#define MODE_CTRL_STS_REFCLKEN_ ((u16)0x0010)
+//#define MODE_CTRL_STS_PHYADBP_ ((u16)0x0008)
+//#define MODE_CTRL_STS_FORCE_G_LINK_ ((u16)0x0004)
+#define MODE_CTRL_STS_ENERGYON_ ((u16)0x0002)
+
+#define PHY_INT_SRC ((u32)29)
+#define PHY_INT_SRC_ENERGY_ON_ ((u16)0x0080)
+#define PHY_INT_SRC_ANEG_COMP_ ((u16)0x0040)
+#define PHY_INT_SRC_REMOTE_FAULT_ ((u16)0x0020)
+#define PHY_INT_SRC_LINK_DOWN_ ((u16)0x0010)
+#define PHY_INT_SRC_ANEG_LP_ACK_ ((u16)0x0008)
+#define PHY_INT_SRC_PAR_DET_FAULT_ ((u16)0x0004)
+#define PHY_INT_SRC_ANEG_PGRX_ ((u16)0x0002)
+
+#define PHY_INT_MASK ((u32)30)
+#define PHY_INT_MASK_ENERGY_ON_ ((u16)0x0080)
+#define PHY_INT_MASK_ANEG_COMP_ ((u16)0x0040)
+#define PHY_INT_MASK_REMOTE_FAULT_ ((u16)0x0020)
+#define PHY_INT_MASK_LINK_DOWN_ ((u16)0x0010)
+#define PHY_INT_MASK_ANEG_LP_ACK_ ((u16)0x0008)
+#define PHY_INT_MASK_PAR_DET_FAULT_ ((u16)0x0004)
+#define PHY_INT_MASK_ANEG_PGRX_ ((u16)0x0002)
+
+#define PHY_SPECIAL ((u32)31)
+#define PHY_SPECIAL_ANEG_DONE_ ((u16)0x1000)
+#define PHY_SPECIAL_RES_ ((u16)0x0040)
+#define PHY_SPECIAL_RES_MASK_ ((u16)0x0FE1)
+#define PHY_SPECIAL_SPD_ ((u16)0x001C)
+#define PHY_SPECIAL_SPD_10HALF_ ((u16)0x0004)
+#define PHY_SPECIAL_SPD_10FULL_ ((u16)0x0014)
+#define PHY_SPECIAL_SPD_100HALF_ ((u16)0x0008)
+#define PHY_SPECIAL_SPD_100FULL_ ((u16)0x0018)
+
+#define LAN911X_INTERNAL_PHY_ID (0x0007C000)
+
+/* Chip ID values */
+#define CHIP_9115 0x115
+#define CHIP_9116 0x116
+#define CHIP_9117 0x117
+#define CHIP_9118 0x118
+
+struct chip_id {
+ u16 id;
+ char *name;
+};
+
+static const struct chip_id chip_ids[] = {
+ { CHIP_9115, "LAN9115" },
+ { CHIP_9116, "LAN9116" },
+ { CHIP_9117, "LAN9117" },
+ { CHIP_9118, "LAN9118" },
+ { 0, NULL },
+};
+
+#define IS_REV_A(x) ((x & 0xFFFF)==0)
+
+/*
+ * Macros to abstract register access according to the data bus
+ * capabilities. Please use those and not the in/out primitives.
+ */
+/* FIFO read/write macros */
+#define SMC_PUSH_DATA(p, l) SMC_outsl( ioaddr, TX_DATA_FIFO, p, (l) >> 2 )
+#define SMC_PULL_DATA(p, l) SMC_insl ( ioaddr, RX_DATA_FIFO, p, (l) >> 2 )
+#define SMC_SET_TX_FIFO(x) SMC_outl( x, ioaddr, TX_DATA_FIFO )
+#define SMC_GET_RX_FIFO() SMC_inl( ioaddr, RX_DATA_FIFO )
+
+
+/* I/O mapped register read/write macros */
+#define SMC_GET_TX_STS_FIFO() SMC_inl( ioaddr, TX_STATUS_FIFO )
+#define SMC_GET_RX_STS_FIFO() SMC_inl( ioaddr, RX_STATUS_FIFO )
+#define SMC_GET_RX_STS_FIFO_PEEK() SMC_inl( ioaddr, RX_STATUS_FIFO_PEEK )
+#define SMC_GET_PN() (SMC_inl( ioaddr, ID_REV ) >> 16)
+#define SMC_GET_REV() (SMC_inl( ioaddr, ID_REV ) & 0xFFFF)
+#define SMC_GET_IRQ_CFG() SMC_inl( ioaddr, INT_CFG )
+#define SMC_SET_IRQ_CFG(x) SMC_outl( x, ioaddr, INT_CFG )
+#define SMC_GET_INT() SMC_inl( ioaddr, INT_STS )
+#define SMC_ACK_INT(x) SMC_outl( x, ioaddr, INT_STS )
+#define SMC_GET_INT_EN() SMC_inl( ioaddr, INT_EN )
+#define SMC_SET_INT_EN(x) SMC_outl( x, ioaddr, INT_EN )
+#define SMC_GET_BYTE_TEST() SMC_inl( ioaddr, BYTE_TEST )
+#define SMC_SET_BYTE_TEST(x) SMC_outl( x, ioaddr, BYTE_TEST )
+#define SMC_GET_FIFO_INT() SMC_inl( ioaddr, FIFO_INT )
+#define SMC_SET_FIFO_INT(x) SMC_outl( x, ioaddr, FIFO_INT )
+#define SMC_SET_FIFO_TDA(x) \
+ do { \
+ unsigned long __flags; \
+ int __mask; \
+ local_irq_save(__flags); \
+ __mask = SMC_GET_FIFO_INT() & ~(0xFF<<24); \
+ SMC_SET_FIFO_INT( __mask | (x)<<24 ); \
+ local_irq_restore(__flags); \
+ } while (0)
+#define SMC_SET_FIFO_TSL(x) \
+ do { \
+ unsigned long __flags; \
+ int __mask; \
+ local_irq_save(__flags); \
+ __mask = SMC_GET_FIFO_INT() & ~(0xFF<<16); \
+ SMC_SET_FIFO_INT( __mask | (((x) & 0xFF)<<16)); \
+ local_irq_restore(__flags); \
+ } while (0)
+#define SMC_SET_FIFO_RSA(x) \
+ do { \
+ unsigned long __flags; \
+ int __mask; \
+ local_irq_save(__flags); \
+ __mask = SMC_GET_FIFO_INT() & ~(0xFF<<8); \
+ SMC_SET_FIFO_INT( __mask | (((x) & 0xFF)<<8)); \
+ local_irq_restore(__flags); \
+ } while (0)
+#define SMC_SET_FIFO_RSL(x) \
+ do { \
+ unsigned long __flags; \
+ int __mask; \
+ local_irq_save(__flags); \
+ __mask = SMC_GET_FIFO_INT() & ~0xFF; \
+ SMC_SET_FIFO_INT( __mask | ((x) & 0xFF)); \
+ local_irq_restore(__flags); \
+ } while (0)
+#define SMC_GET_RX_CFG() SMC_inl( ioaddr, RX_CFG )
+#define SMC_SET_RX_CFG(x) SMC_outl( x, ioaddr, RX_CFG )
+#define SMC_GET_TX_CFG() SMC_inl( ioaddr, TX_CFG )
+#define SMC_SET_TX_CFG(x) SMC_outl( x, ioaddr, TX_CFG )
+#define SMC_GET_HW_CFG() SMC_inl( ioaddr, HW_CFG )
+#define SMC_SET_HW_CFG(x) SMC_outl( x, ioaddr, HW_CFG )
+#define SMC_GET_RX_DP_CTRL() SMC_inl( ioaddr, RX_DP_CTRL )
+#define SMC_SET_RX_DP_CTRL(x) SMC_outl( x, ioaddr, RX_DP_CTRL )
+#define SMC_GET_PMT_CTRL() SMC_inl( ioaddr, PMT_CTRL )
+#define SMC_SET_PMT_CTRL(x) SMC_outl( x, ioaddr, PMT_CTRL )
+#define SMC_GET_GPIO_CFG() SMC_inl( ioaddr, GPIO_CFG )
+#define SMC_SET_GPIO_CFG(x) SMC_outl( x, ioaddr, GPIO_CFG )
+#define SMC_GET_RX_FIFO_INF() SMC_inl( ioaddr, RX_FIFO_INF )
+#define SMC_SET_RX_FIFO_INF(x) SMC_outl( x, ioaddr, RX_FIFO_INF )
+#define SMC_GET_TX_FIFO_INF() SMC_inl( ioaddr, TX_FIFO_INF )
+#define SMC_SET_TX_FIFO_INF(x) SMC_outl( x, ioaddr, TX_FIFO_INF )
+#define SMC_GET_GPT_CFG() SMC_inl( ioaddr, GPT_CFG )
+#define SMC_SET_GPT_CFG(x) SMC_outl( x, ioaddr, GPT_CFG )
+#define SMC_GET_RX_DROP() SMC_inl( ioaddr, RX_DROP )
+#define SMC_SET_RX_DROP(x) SMC_outl( x, ioaddr, RX_DROP )
+#define SMC_GET_MAC_CMD() SMC_inl( ioaddr, MAC_CSR_CMD )
+#define SMC_SET_MAC_CMD(x) SMC_outl( x, ioaddr, MAC_CSR_CMD )
+#define SMC_GET_MAC_DATA() SMC_inl( ioaddr, MAC_CSR_DATA )
+#define SMC_SET_MAC_DATA(x) SMC_outl( x, ioaddr, MAC_CSR_DATA )
+#define SMC_GET_AFC_CFG() SMC_inl( ioaddr, AFC_CFG )
+#define SMC_SET_AFC_CFG(x) SMC_outl( x, ioaddr, AFC_CFG )
+#define SMC_GET_E2P_CMD() SMC_inl( ioaddr, E2P_CMD )
+#define SMC_SET_E2P_CMD(x) SMC_outl( x, ioaddr, E2P_CMD )
+#define SMC_GET_E2P_DATA() SMC_inl( ioaddr, E2P_DATA )
+#define SMC_SET_E2P_DATA(x) SMC_outl( x, ioaddr, E2P_DATA )
+
+/* MAC register read/write macros */
+#define SMC_GET_MAC_CSR(a,v) \
+ do { \
+ while (SMC_GET_MAC_CMD() & MAC_CSR_CMD_CSR_BUSY_); \
+ SMC_SET_MAC_CMD(MAC_CSR_CMD_CSR_BUSY_ | \
+ MAC_CSR_CMD_R_NOT_W_ | (a) ); \
+ while (SMC_GET_MAC_CMD() & MAC_CSR_CMD_CSR_BUSY_); \
+ v = SMC_GET_MAC_DATA(); \
+ } while (0)
+#define SMC_SET_MAC_CSR(a,v) \
+ do { \
+ while (SMC_GET_MAC_CMD() & MAC_CSR_CMD_CSR_BUSY_); \
+ SMC_SET_MAC_DATA(v); \
+ SMC_SET_MAC_CMD(MAC_CSR_CMD_CSR_BUSY_ | (a) ); \
+ while (SMC_GET_MAC_CMD() & MAC_CSR_CMD_CSR_BUSY_); \
+ } while (0)
+#define SMC_GET_MAC_CR(x) SMC_GET_MAC_CSR( MAC_CR, x )
+#define SMC_SET_MAC_CR(x) SMC_SET_MAC_CSR( MAC_CR, x )
+#define SMC_GET_ADDRH(x) SMC_GET_MAC_CSR( ADDRH, x )
+#define SMC_SET_ADDRH(x) SMC_SET_MAC_CSR( ADDRH, x )
+#define SMC_GET_ADDRL(x) SMC_GET_MAC_CSR( ADDRL, x )
+#define SMC_SET_ADDRL(x) SMC_SET_MAC_CSR( ADDRL, x )
+#define SMC_GET_HASHH(x) SMC_GET_MAC_CSR( HASHH, x )
+#define SMC_SET_HASHH(x) SMC_SET_MAC_CSR( HASHH, x )
+#define SMC_GET_HASHL(x) SMC_GET_MAC_CSR( HASHL, x )
+#define SMC_SET_HASHL(x) SMC_SET_MAC_CSR( HASHL, x )
+#define SMC_GET_MII_ACC(x) SMC_GET_MAC_CSR( MII_ACC, x )
+#define SMC_SET_MII_ACC(x) SMC_SET_MAC_CSR( MII_ACC, x )
+#define SMC_GET_MII_DATA(x) SMC_GET_MAC_CSR( MII_DATA, x )
+#define SMC_SET_MII_DATA(x) SMC_SET_MAC_CSR( MII_DATA, x )
+#define SMC_GET_FLOW(x) SMC_GET_MAC_CSR( FLOW, x )
+#define SMC_SET_FLOW(x) SMC_SET_MAC_CSR( FLOW, x )
+#define SMC_GET_VLAN1(x) SMC_GET_MAC_CSR( VLAN1, x )
+#define SMC_SET_VLAN1(x) SMC_SET_MAC_CSR( VLAN1, x )
+#define SMC_GET_VLAN2(x) SMC_GET_MAC_CSR( VLAN2, x )
+#define SMC_SET_VLAN2(x) SMC_SET_MAC_CSR( VLAN2, x )
+#define SMC_SET_WUFF(x) SMC_SET_MAC_CSR( WUFF, x )
+#define SMC_GET_WUCSR(x) SMC_GET_MAC_CSR( WUCSR, x )
+#define SMC_SET_WUCSR(x) SMC_SET_MAC_CSR( WUCSR, x )
+
+/* PHY register read/write macros */
+#define SMC_GET_MII(a,phy,v) \
+ do { \
+ u32 __v; \
+ do { \
+ SMC_GET_MII_ACC(__v); \
+ } while ( __v & MII_ACC_MII_BUSY_ ); \
+ SMC_SET_MII_ACC( ((phy)<<11) | ((a)<<6) | \
+ MII_ACC_MII_BUSY_); \
+ do { \
+ SMC_GET_MII_ACC(__v); \
+ } while ( __v & MII_ACC_MII_BUSY_ ); \
+ SMC_GET_MII_DATA(v); \
+ } while (0)
+#define SMC_SET_MII(a,phy,v) \
+ do { \
+ u32 __v; \
+ do { \
+ SMC_GET_MII_ACC(__v); \
+ } while ( __v & MII_ACC_MII_BUSY_ ); \
+ SMC_SET_MII_DATA(v); \
+ SMC_SET_MII_ACC( ((phy)<<11) | ((a)<<6) | \
+ MII_ACC_MII_BUSY_ | \
+ MII_ACC_MII_WRITE_ ); \
+ do { \
+ SMC_GET_MII_ACC(__v); \
+ } while ( __v & MII_ACC_MII_BUSY_ ); \
+ } while (0)
+#define SMC_GET_PHY_BMCR(phy,x) SMC_GET_MII( MII_BMCR, phy, x )
+#define SMC_SET_PHY_BMCR(phy,x) SMC_SET_MII( MII_BMCR, phy, x )
+#define SMC_GET_PHY_BMSR(phy,x) SMC_GET_MII( MII_BMSR, phy, x )
+#define SMC_GET_PHY_ID1(phy,x) SMC_GET_MII( MII_PHYSID1, phy, x )
+#define SMC_GET_PHY_ID2(phy,x) SMC_GET_MII( MII_PHYSID2, phy, x )
+#define SMC_GET_PHY_MII_ADV(phy,x) SMC_GET_MII( MII_ADVERTISE, phy, x )
+#define SMC_SET_PHY_MII_ADV(phy,x) SMC_SET_MII( MII_ADVERTISE, phy, x )
+#define SMC_GET_PHY_MII_LPA(phy,x) SMC_GET_MII( MII_LPA, phy, x )
+#define SMC_SET_PHY_MII_LPA(phy,x) SMC_SET_MII( MII_LPA, phy, x )
+#define SMC_GET_PHY_CTRL_STS(phy,x) SMC_GET_MII( PHY_MODE_CTRL_STS, phy, x )
+#define SMC_SET_PHY_CTRL_STS(phy,x) SMC_SET_MII( PHY_MODE_CTRL_STS, phy, x )
+#define SMC_GET_PHY_INT_SRC(phy,x) SMC_GET_MII( PHY_INT_SRC, phy, x )
+#define SMC_SET_PHY_INT_SRC(phy,x) SMC_SET_MII( PHY_INT_SRC, phy, x )
+#define SMC_GET_PHY_INT_MASK(phy,x) SMC_GET_MII( PHY_INT_MASK, phy, x )
+#define SMC_SET_PHY_INT_MASK(phy,x) SMC_SET_MII( PHY_INT_MASK, phy, x )
+#define SMC_GET_PHY_SPECIAL(phy,x) SMC_GET_MII( PHY_SPECIAL, phy, x )
+
+
+
+/* Misc read/write macros */
+
+#ifndef SMC_GET_MAC_ADDR
+#define SMC_GET_MAC_ADDR(addr) \
+ do { \
+ unsigned int __v; \
+ \
+ SMC_GET_MAC_CSR(ADDRL, __v); \
+ addr[0] = __v; addr[1] = __v >> 8; \
+ addr[2] = __v >> 16; addr[3] = __v >> 24; \
+ SMC_GET_MAC_CSR(ADDRH, __v); \
+ addr[4] = __v; addr[5] = __v >> 8; \
+ } while (0)
+#endif
+
+#define SMC_SET_MAC_ADDR(addr) \
+ do { \
+ SMC_SET_MAC_CSR(ADDRL, \
+ addr[0] | \
+ (addr[1] << 8) | \
+ (addr[2] << 16) | \
+ (addr[3] << 24)); \
+ SMC_SET_MAC_CSR(ADDRH, addr[4]|(addr[5] << 8));\
+ } while (0)
+
+
+#define SMC_WRITE_EEPROM_CMD(cmd, addr) \
+ do { \
+ while (SMC_GET_E2P_CMD() & MAC_CSR_CMD_CSR_BUSY_); \
+ SMC_SET_MAC_CMD(MAC_CSR_CMD_R_NOT_W_ | a ); \
+ while (SMC_GET_MAC_CMD() & MAC_CSR_CMD_CSR_BUSY_); \
+ } while (0)
+
+#endif /* _SMC911X_H_ */
diff --git a/drivers/net/smc9194.c b/drivers/net/smc9194.c
index f86697da04d69f35733f684278f461852973e4cf..8b0321f1976c7cdb128a159081ed86623ac8d1f7 100644
--- a/drivers/net/smc9194.c
+++ b/drivers/net/smc9194.c
@@ -523,8 +523,7 @@ static int smc_wait_to_send_packet( struct sk_buff * skb, struct net_device * de
length = skb->len;
if (length < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL) {
+ if (skb_padto(skb, ETH_ZLEN)) {
netif_wake_queue(dev);
return 0;
}
@@ -732,12 +731,9 @@ static int ifport;
struct net_device * __init smc_init(int unit)
{
struct net_device *dev = alloc_etherdev(sizeof(struct smc_local));
- static struct devlist *smcdev = smc_devlist;
+ struct devlist *smcdev = smc_devlist;
int err = 0;
-#ifndef NO_AUTOPROBE
- smcdev = smc_devlist;
-#endif
if (!dev)
return ERR_PTR(-ENODEV);
@@ -1607,7 +1603,7 @@ MODULE_PARM_DESC(io, "SMC 99194 I/O base address");
MODULE_PARM_DESC(irq, "SMC 99194 IRQ number");
MODULE_PARM_DESC(ifport, "SMC 99194 interface port (0-default, 1-TP, 2-AUI)");
-int init_module(void)
+int __init init_module(void)
{
if (io == 0)
printk(KERN_WARNING
diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index e1be1af51201b67b7f72c6693ce824ca8162027d..bf776125ca38c86bab8e3468085aca9de4941194 100644
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -129,6 +129,24 @@
#define SMC_insb(a, r, p, l) readsb((a) + (r), p, (l))
#define SMC_outsb(a, r, p, l) writesb((a) + (r), p, (l))
+#elif defined(CONFIG_MACH_LOGICPD_PXA270)
+
+#define SMC_CAN_USE_8BIT 0
+#define SMC_CAN_USE_16BIT 1
+#define SMC_CAN_USE_32BIT 0
+#define SMC_IO_SHIFT 0
+#define SMC_NOWAIT 1
+#define SMC_USE_PXA_DMA 1
+
+#define SMC_inb(a, r) readb((a) + (r))
+#define SMC_inw(a, r) readw((a) + (r))
+#define SMC_inl(a, r) readl((a) + (r))
+#define SMC_outb(v, a, r) writeb(v, (a) + (r))
+#define SMC_outw(v, a, r) writew(v, (a) + (r))
+#define SMC_outl(v, a, r) writel(v, (a) + (r))
+#define SMC_insw(a, r, p, l) readsw((a) + (r), p, l)
+#define SMC_outsw(a, r, p, l) writesw((a) + (r), p, l)
+
#elif defined(CONFIG_ARCH_INNOKOM) || \
defined(CONFIG_MACH_MAINSTONE) || \
defined(CONFIG_ARCH_PXA_IDP) || \
@@ -242,15 +260,17 @@ SMC_outw(u16 val, void __iomem *ioaddr, int reg)
#define RPC_LSA_DEFAULT RPC_LED_TX_RX
#define RPC_LSB_DEFAULT RPC_LED_100_10
-#elif defined(CONFIG_MACH_LPD7A400) || defined(CONFIG_MACH_LPD7A404)
+#elif defined(CONFIG_MACH_LPD79520) \
+ || defined(CONFIG_MACH_LPD7A400) \
+ || defined(CONFIG_MACH_LPD7A404)
-/* The LPD7A40X_IOBARRIER is necessary to overcome a mismatch between
- * the way that the CPU handles chip selects and the way that the SMC
- * chip expects the chip select to operate. Refer to
+/* The LPD7X_IOBARRIER is necessary to overcome a mismatch between the
+ * way that the CPU handles chip selects and the way that the SMC chip
+ * expects the chip select to operate. Refer to
* Documentation/arm/Sharp-LH/IOBarrier for details. The read from
- * IOBARRIER is a byte as a least-common denominator of possible
- * regions to use as the barrier. It would be wasteful to read 32
- * bits from a byte oriented region.
+ * IOBARRIER is a byte, in order that we read the least-common
+ * denominator. It would be wasteful to read 32 bits from an 8-bit
+ * accessible region.
*
* There is no explicit protection against interrupts intervening
* between the writew and the IOBARRIER. In SMC ISR there is a
@@ -269,25 +289,35 @@ SMC_outw(u16 val, void __iomem *ioaddr, int reg)
#define SMC_CAN_USE_16BIT 1
#define SMC_CAN_USE_32BIT 0
#define SMC_NOWAIT 0
-#define LPD7A40X_IOBARRIER readb (IOBARRIER_VIRT)
+#define LPD7X_IOBARRIER readb (IOBARRIER_VIRT)
-#define SMC_inw(a,r) readw ((void*) ((a) + (r)))
-#define SMC_insw(a,r,p,l) readsw ((void*) ((a) + (r)), p, l)
-#define SMC_outw(v,a,r) ({ writew ((v), (a) + (r)); LPD7A40X_IOBARRIER; })
+#define SMC_inw(a,r)\
+ ({ unsigned short v = readw ((void*) ((a) + (r))); LPD7X_IOBARRIER; v; })
+#define SMC_outw(v,a,r) ({ writew ((v), (a) + (r)); LPD7X_IOBARRIER; })
-#define SMC_outsw LPD7A40X_SMC_outsw
+#define SMC_insw LPD7_SMC_insw
+static inline void LPD7_SMC_insw (unsigned char* a, int r,
+ unsigned char* p, int l)
+{
+ unsigned short* ps = (unsigned short*) p;
+ while (l-- > 0) {
+ *ps++ = readw (a + r);
+ LPD7X_IOBARRIER;
+ }
+}
-static inline void LPD7A40X_SMC_outsw(unsigned long a, int r,
- unsigned char* p, int l)
+#define SMC_outsw LPD7_SMC_outsw
+static inline void LPD7_SMC_outsw (unsigned char* a, int r,
+ unsigned char* p, int l)
{
unsigned short* ps = (unsigned short*) p;
while (l-- > 0) {
writew (*ps++, a + r);
- LPD7A40X_IOBARRIER;
+ LPD7X_IOBARRIER;
}
}
-#define SMC_INTERRUPT_PREAMBLE LPD7A40X_IOBARRIER
+#define SMC_INTERRUPT_PREAMBLE LPD7X_IOBARRIER
#define RPC_LSA_DEFAULT RPC_LED_TX_RX
#define RPC_LSB_DEFAULT RPC_LED_100_10
diff --git a/drivers/net/sonic.c b/drivers/net/sonic.c
index 90b818a8de6e41ca6d7f0863525e87c057ce6cfb..cab0dd958492cd6efeec5c8d25342f99e8e25359 100644
--- a/drivers/net/sonic.c
+++ b/drivers/net/sonic.c
@@ -231,8 +231,7 @@ static int sonic_send_packet(struct sk_buff *skb, struct net_device *dev)
length = skb->len;
if (length < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
+ if (skb_padto(skb, ETH_ZLEN))
return 0;
length = ETH_ZLEN;
}
diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c
index 9b7805be21dab116f0dd205efbc7022f6a5feb25..c158eedc78135d60fd1b01456f10aaa394238bf2 100644
--- a/drivers/net/starfire.c
+++ b/drivers/net/starfire.c
@@ -1349,8 +1349,7 @@ static int start_tx(struct sk_buff *skb, struct net_device *dev)
#if defined(ZEROCOPY) && defined(HAS_BROKEN_FIRMWARE)
if (skb->ip_summed == CHECKSUM_HW) {
- skb = skb_padto(skb, (skb->len + PADDING_MASK) & ~PADDING_MASK);
- if (skb == NULL)
+ if (skb_padto(skb, (skb->len + PADDING_MASK) & ~PADDING_MASK))
return NETDEV_TX_OK;
}
#endif /* ZEROCOPY && HAS_BROKEN_FIRMWARE */
diff --git a/drivers/net/sun3lance.c b/drivers/net/sun3lance.c
index d4c0002b43db658f8099891afcc5f18bad53620a..a2fad50437e67a319a7e727ef6a6c42400824747 100644
--- a/drivers/net/sun3lance.c
+++ b/drivers/net/sun3lance.c
@@ -55,7 +55,7 @@ static char *version = "sun3lance.c: v1.2 1/12/2001 Sam Creasey (sammy@sammy.ne
/* sun3/60 addr/irq for the lance chip. If your sun is different,
change this. */
#define LANCE_OBIO 0x120000
-#define LANCE_IRQ IRQ3
+#define LANCE_IRQ IRQ_AUTO_3
/* Debug level:
* 0 = silent, print only serious errors
diff --git a/drivers/net/sunbmac.c b/drivers/net/sunbmac.c
index cfaf47c63c58dd1fbeb6c3c5f59290fa49fad804..7127f0f36f0e9d64e23003a6707e4c0f0294cc15 100644
--- a/drivers/net/sunbmac.c
+++ b/drivers/net/sunbmac.c
@@ -72,8 +72,6 @@ MODULE_LICENSE("GPL");
#define DIRQ(x)
#endif
-static struct bigmac *root_bigmac_dev;
-
#define DEFAULT_JAMSIZE 4 /* Toe jam */
#define QEC_RESET_TRIES 200
@@ -491,7 +489,7 @@ static void bigmac_tcvr_init(struct bigmac *bp)
}
}
-static int bigmac_init(struct bigmac *, int);
+static int bigmac_init_hw(struct bigmac *, int);
static int try_next_permutation(struct bigmac *bp, void __iomem *tregs)
{
@@ -551,7 +549,7 @@ static void bigmac_timer(unsigned long data)
if (ret == -1) {
printk(KERN_ERR "%s: Link down, cable problem?\n",
bp->dev->name);
- ret = bigmac_init(bp, 0);
+ ret = bigmac_init_hw(bp, 0);
if (ret) {
printk(KERN_ERR "%s: Error, cannot re-init the "
"BigMAC.\n", bp->dev->name);
@@ -621,7 +619,7 @@ static void bigmac_begin_auto_negotiation(struct bigmac *bp)
add_timer(&bp->bigmac_timer);
}
-static int bigmac_init(struct bigmac *bp, int from_irq)
+static int bigmac_init_hw(struct bigmac *bp, int from_irq)
{
void __iomem *gregs = bp->gregs;
void __iomem *cregs = bp->creg;
@@ -752,7 +750,7 @@ static void bigmac_is_medium_rare(struct bigmac *bp, u32 qec_status, u32 bmac_st
}
printk(" RESET\n");
- bigmac_init(bp, 1);
+ bigmac_init_hw(bp, 1);
}
/* BigMAC transmit complete service routines. */
@@ -926,7 +924,7 @@ static int bigmac_open(struct net_device *dev)
return ret;
}
init_timer(&bp->bigmac_timer);
- ret = bigmac_init(bp, 0);
+ ret = bigmac_init_hw(bp, 0);
if (ret)
free_irq(dev->irq, bp);
return ret;
@@ -950,7 +948,7 @@ static void bigmac_tx_timeout(struct net_device *dev)
{
struct bigmac *bp = (struct bigmac *) dev->priv;
- bigmac_init(bp, 0);
+ bigmac_init_hw(bp, 0);
netif_wake_queue(dev);
}
@@ -1104,6 +1102,8 @@ static int __init bigmac_ether_init(struct sbus_dev *qec_sdev)
bp->qec_sdev = qec_sdev;
bp->bigmac_sdev = qec_sdev->child;
+ SET_NETDEV_DEV(dev, &bp->bigmac_sdev->ofdev.dev);
+
spin_lock_init(&bp->lock);
/* Verify the registers we expect, are actually there. */
@@ -1226,11 +1226,7 @@ static int __init bigmac_ether_init(struct sbus_dev *qec_sdev)
goto fail_and_cleanup;
}
- /* Put us into the list of instances attached for later driver
- * exit.
- */
- bp->next_module = root_bigmac_dev;
- root_bigmac_dev = bp;
+ dev_set_drvdata(&bp->bigmac_sdev->ofdev.dev, bp);
printk(KERN_INFO "%s: BigMAC 100baseT Ethernet ", dev->name);
for (i = 0; i < 6; i++)
@@ -1266,69 +1262,68 @@ static int __init bigmac_ether_init(struct sbus_dev *qec_sdev)
/* QEC can be the parent of either QuadEthernet or
* a BigMAC. We want the latter.
*/
-static int __init bigmac_match(struct sbus_dev *sdev)
+static int __devinit bigmac_sbus_probe(struct of_device *dev, const struct of_device_id *match)
{
- struct sbus_dev *child = sdev->child;
+ struct sbus_dev *sdev = to_sbus_device(&dev->dev);
+ struct device_node *dp = dev->node;
- if (strcmp(sdev->prom_name, "qec") != 0)
- return 0;
+ if (!strcmp(dp->name, "be"))
+ sdev = sdev->parent;
- if (child == NULL)
- return 0;
-
- if (strcmp(child->prom_name, "be") != 0)
- return 0;
-
- return 1;
+ return bigmac_ether_init(sdev);
}
-static int __init bigmac_probe(void)
+static int __devexit bigmac_sbus_remove(struct of_device *dev)
{
- struct sbus_bus *sbus;
- struct sbus_dev *sdev = NULL;
- static int called;
- int cards = 0, v;
-
- root_bigmac_dev = NULL;
-
- if (called)
- return -ENODEV;
- called++;
-
- for_each_sbus(sbus) {
- for_each_sbusdev(sdev, sbus) {
- if (bigmac_match(sdev)) {
- cards++;
- if ((v = bigmac_ether_init(sdev)))
- return v;
- }
- }
- }
- if (!cards)
- return -ENODEV;
+ struct bigmac *bp = dev_get_drvdata(&dev->dev);
+ struct net_device *net_dev = bp->dev;
+
+ unregister_netdevice(net_dev);
+
+ sbus_iounmap(bp->gregs, GLOB_REG_SIZE);
+ sbus_iounmap(bp->creg, CREG_REG_SIZE);
+ sbus_iounmap(bp->bregs, BMAC_REG_SIZE);
+ sbus_iounmap(bp->tregs, TCVR_REG_SIZE);
+ sbus_free_consistent(bp->bigmac_sdev,
+ PAGE_SIZE,
+ bp->bmac_block,
+ bp->bblock_dvma);
+
+ free_netdev(net_dev);
+
+ dev_set_drvdata(&dev->dev, NULL);
+
return 0;
}
-static void __exit bigmac_cleanup(void)
-{
- while (root_bigmac_dev) {
- struct bigmac *bp = root_bigmac_dev;
- struct bigmac *bp_nxt = root_bigmac_dev->next_module;
+static struct of_device_id bigmac_sbus_match[] = {
+ {
+ .name = "qec",
+ },
+ {
+ .name = "be",
+ },
+ {},
+};
- sbus_iounmap(bp->gregs, GLOB_REG_SIZE);
- sbus_iounmap(bp->creg, CREG_REG_SIZE);
- sbus_iounmap(bp->bregs, BMAC_REG_SIZE);
- sbus_iounmap(bp->tregs, TCVR_REG_SIZE);
- sbus_free_consistent(bp->bigmac_sdev,
- PAGE_SIZE,
- bp->bmac_block,
- bp->bblock_dvma);
+MODULE_DEVICE_TABLE(of, bigmac_sbus_match);
- unregister_netdev(bp->dev);
- free_netdev(bp->dev);
- root_bigmac_dev = bp_nxt;
- }
+static struct of_platform_driver bigmac_sbus_driver = {
+ .name = "sunbmac",
+ .match_table = bigmac_sbus_match,
+ .probe = bigmac_sbus_probe,
+ .remove = __devexit_p(bigmac_sbus_remove),
+};
+
+static int __init bigmac_init(void)
+{
+ return of_register_driver(&bigmac_sbus_driver, &sbus_bus_type);
+}
+
+static void __exit bigmac_exit(void)
+{
+ of_unregister_driver(&bigmac_sbus_driver);
}
-module_init(bigmac_probe);
-module_exit(bigmac_cleanup);
+module_init(bigmac_init);
+module_exit(bigmac_exit);
diff --git a/drivers/net/sunbmac.h b/drivers/net/sunbmac.h
index b0dbc5187143690b4fcab25070bd3703fca142dd..b563d3c2993e832263dca9f341e86ba765067309 100644
--- a/drivers/net/sunbmac.h
+++ b/drivers/net/sunbmac.h
@@ -332,7 +332,6 @@ struct bigmac {
struct sbus_dev *qec_sdev;
struct sbus_dev *bigmac_sdev;
struct net_device *dev;
- struct bigmac *next_module;
};
/* We use this to acquire receive skb's that we can DMA directly into. */
diff --git a/drivers/net/sundance.c b/drivers/net/sundance.c
index 61eec46cb1114a48c018c78c499d553db4ce0c09..f13b2a195c708fe32d8c53d05988875a51bd52e1 100644
--- a/drivers/net/sundance.c
+++ b/drivers/net/sundance.c
@@ -94,11 +94,13 @@
Version LK1.10 (Philippe De Muyter phdm@macqel.be):
- Make 'unblock interface after Tx underrun' work
+ Version LK1.11 (Pedro Alejandro Lopez-Valencia palopezv at gmail.com):
+ - Add support for IC Plus Corporation IP100A chipset
*/
#define DRV_NAME "sundance"
-#define DRV_VERSION "1.01+LK1.10"
-#define DRV_RELDATE "28-Oct-2005"
+#define DRV_VERSION "1.01+LK1.11"
+#define DRV_RELDATE "14-Jun-2006"
/* The user-configurable values.
@@ -287,6 +289,7 @@ static struct pci_device_id sundance_pci_tbl[] = {
{0x1186, 0x1002, 0x1186, 0x1040, 0, 0, 3},
{0x1186, 0x1002, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4},
{0x13F0, 0x0201, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5},
+ {0x13F0, 0x0200, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 6},
{0,}
};
MODULE_DEVICE_TABLE(pci, sundance_pci_tbl);
@@ -305,6 +308,7 @@ static const struct pci_id_info pci_id_tbl[] = {
{"D-Link DFE-530TXS FAST Ethernet Adapter"},
{"D-Link DL10050-based FAST Ethernet Adapter"},
{"Sundance Technology Alta"},
+ {"IC Plus Corporation IP100A FAST Ethernet Adapter"},
{NULL,}, /* 0 terminated list. */
};
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index 38cd30cb7c750e0ef7c248d160f1400b3593e22b..5248670d29f70e33c2af87939985b3c3c72cd4c4 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -2880,17 +2880,20 @@ static int __devinit gem_get_device_address(struct gem *gp)
#if defined(__sparc__)
struct pci_dev *pdev = gp->pdev;
struct pcidev_cookie *pcp = pdev->sysdata;
- int node = -1;
+ int use_idprom = 1;
if (pcp != NULL) {
- node = pcp->prom_node;
- if (prom_getproplen(node, "local-mac-address") == 6)
- prom_getproperty(node, "local-mac-address",
- dev->dev_addr, 6);
- else
- node = -1;
+ unsigned char *addr;
+ int len;
+
+ addr = of_get_property(pcp->prom_node, "local-mac-address",
+ &len);
+ if (addr && len == 6) {
+ use_idprom = 0;
+ memcpy(dev->dev_addr, addr, 6);
+ }
}
- if (node == -1)
+ if (use_idprom)
memcpy(dev->dev_addr, idprom->id_ethaddr, 6);
#elif defined(CONFIG_PPC_PMAC)
unsigned char *addr;
diff --git a/drivers/net/sungem_phy.c b/drivers/net/sungem_phy.c
index b2ddd5e793035d3fa12742a7c4b8484662fff7e4..9282b4b0c0229e0f86b6f779c02d52189e34f8e8 100644
--- a/drivers/net/sungem_phy.c
+++ b/drivers/net/sungem_phy.c
@@ -345,9 +345,9 @@ static int bcm5421_enable_fiber(struct mii_phy* phy)
static int bcm5461_enable_fiber(struct mii_phy* phy)
{
- phy_write(phy, MII_NCONFIG, 0xfc0c);
- phy_write(phy, MII_BMCR, 0x4140);
- phy_write(phy, MII_NCONFIG, 0xfc0b);
+ phy_write(phy, MII_NCONFIG, 0xfc0c);
+ phy_write(phy, MII_BMCR, 0x4140);
+ phy_write(phy, MII_NCONFIG, 0xfc0b);
phy_write(phy, MII_BMCR, 0x0140);
return 0;
diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c
index 9f046cae2f71627baefd9fc7644952854d148c9d..c33ead3470db718886007204291a5fdc0861ad2b 100644
--- a/drivers/net/sunhme.c
+++ b/drivers/net/sunhme.c
@@ -1,9 +1,9 @@
-/* $Id: sunhme.c,v 1.124 2002/01/15 06:25:51 davem Exp $
- * sunhme.c: Sparc HME/BigMac 10/100baseT half/full duplex auto switching,
+/* sunhme.c: Sparc HME/BigMac 10/100baseT half/full duplex auto switching,
* auto carrier detecting ethernet driver. Also known as the
* "Happy Meal Ethernet" found on SunSwift SBUS cards.
*
- * Copyright (C) 1996, 1998, 1999, 2002, 2003 David S. Miller (davem@redhat.com)
+ * Copyright (C) 1996, 1998, 1999, 2002, 2003,
+ 2006 David S. Miller (davem@davemloft.net)
*
* Changes :
* 2000/11/11 Willy Tarreau <willy AT meta-x.org>
@@ -40,15 +40,13 @@
#include <asm/dma.h>
#include <asm/byteorder.h>
-#ifdef __sparc__
+#ifdef CONFIG_SPARC
#include <asm/idprom.h>
#include <asm/sbus.h>
#include <asm/openprom.h>
#include <asm/oplib.h>
+#include <asm/prom.h>
#include <asm/auxio.h>
-#ifndef __sparc_v9__
-#include <asm/io-unit.h>
-#endif
#endif
#include <asm/uaccess.h>
@@ -57,7 +55,7 @@
#ifdef CONFIG_PCI
#include <linux/pci.h>
-#ifdef __sparc__
+#ifdef CONFIG_SPARC
#include <asm/pbm.h>
#endif
#endif
@@ -65,9 +63,9 @@
#include "sunhme.h"
#define DRV_NAME "sunhme"
-#define DRV_VERSION "2.02"
-#define DRV_RELDATE "8/24/03"
-#define DRV_AUTHOR "David S. Miller (davem@redhat.com)"
+#define DRV_VERSION "3.00"
+#define DRV_RELDATE "June 23, 2006"
+#define DRV_AUTHOR "David S. Miller (davem@davemloft.net)"
static char version[] =
DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE " " DRV_AUTHOR "\n";
@@ -83,8 +81,6 @@ static int macaddr[6];
module_param_array(macaddr, int, NULL, 0);
MODULE_PARM_DESC(macaddr, "Happy Meal MAC address to set");
-static struct happy_meal *root_happy_dev;
-
#ifdef CONFIG_SBUS
static struct quattro *qfe_sbus_list;
#endif
@@ -181,26 +177,6 @@ static __inline__ void tx_dump_ring(struct happy_meal *hp)
#define DEFAULT_IPG2 4 /* For all modes */
#define DEFAULT_JAMSIZE 4 /* Toe jam */
-#if defined(CONFIG_PCI) && defined(MODULE)
-/* This happy_pci_ids is declared __initdata because it is only used
- as an advisory to depmod. If this is ported to the new PCI interface
- where it could be referenced at any time due to hot plugging,
- the __initdata reference should be removed. */
-
-static struct pci_device_id happymeal_pci_ids[] = {
- {
- .vendor = PCI_VENDOR_ID_SUN,
- .device = PCI_DEVICE_ID_SUN_HAPPYMEAL,
- .subvendor = PCI_ANY_ID,
- .subdevice = PCI_ANY_ID,
- },
- { } /* Terminating entry */
-};
-
-MODULE_DEVICE_TABLE(pci, happymeal_pci_ids);
-
-#endif
-
/* NOTE: In the descriptor writes one _must_ write the address
* member _first_. The card must not be allowed to see
* the updated descriptor flags until the address is
@@ -1610,7 +1586,7 @@ static int happy_meal_init(struct happy_meal *hp)
HMD(("happy_meal_init: old[%08x] bursts<",
hme_read32(hp, gregs + GREG_CFG)));
-#ifndef __sparc__
+#ifndef CONFIG_SPARC
/* It is always PCI and can handle 64byte bursts. */
hme_write32(hp, gregs + GREG_CFG, GREG_CFG_BURST64);
#else
@@ -1647,7 +1623,7 @@ static int happy_meal_init(struct happy_meal *hp)
HMD(("XXX>"));
hme_write32(hp, gregs + GREG_CFG, 0);
}
-#endif /* __sparc__ */
+#endif /* CONFIG_SPARC */
/* Turn off interrupts we do not want to hear. */
HMD((", enable global interrupts, "));
@@ -2221,13 +2197,8 @@ static int happy_meal_open(struct net_device *dev)
if (request_irq(dev->irq, &happy_meal_interrupt,
SA_SHIRQ, dev->name, (void *)dev)) {
HMD(("EAGAIN\n"));
-#ifdef __sparc__
- printk(KERN_ERR "happy_meal(SBUS): Can't order irq %s to go.\n",
- __irq_itoa(dev->irq));
-#else
printk(KERN_ERR "happy_meal(SBUS): Can't order irq %d to go.\n",
dev->irq);
-#endif
return -EAGAIN;
}
@@ -2597,14 +2568,10 @@ static void __init quattro_apply_ranges(struct quattro *qp, struct happy_meal *h
*/
static struct quattro * __init quattro_sbus_find(struct sbus_dev *goal_sdev)
{
- struct sbus_bus *sbus;
struct sbus_dev *sdev;
struct quattro *qp;
int i;
- if (qfe_sbus_list == NULL)
- goto found;
-
for (qp = qfe_sbus_list; qp != NULL; qp = qp->next) {
for (i = 0, sdev = qp->quattro_dev;
(sdev != NULL) && (i < 4);
@@ -2613,17 +2580,7 @@ static struct quattro * __init quattro_sbus_find(struct sbus_dev *goal_sdev)
return qp;
}
}
- for_each_sbus(sbus) {
- for_each_sbusdev(sdev, sbus) {
- if (sdev == goal_sdev)
- goto found;
- }
- }
- /* Cannot find quattro parent, fail. */
- return NULL;
-
-found:
qp = kmalloc(sizeof(struct quattro), GFP_KERNEL);
if (qp != NULL) {
int i;
@@ -2660,6 +2617,17 @@ static void __init quattro_sbus_register_irqs(void)
}
}
}
+
+static void __devexit quattro_sbus_free_irqs(void)
+{
+ struct quattro *qp;
+
+ for (qp = qfe_sbus_list; qp != NULL; qp = qp->next) {
+ struct sbus_dev *sdev = qp->quattro_dev;
+
+ free_irq(sdev->irqs[0], qp);
+ }
+}
#endif /* CONFIG_SBUS */
#ifdef CONFIG_PCI
@@ -2694,8 +2662,9 @@ static struct quattro * __init quattro_pci_find(struct pci_dev *pdev)
#endif /* CONFIG_PCI */
#ifdef CONFIG_SBUS
-static int __init happy_meal_sbus_init(struct sbus_dev *sdev, int is_qfe)
+static int __init happy_meal_sbus_probe_one(struct sbus_dev *sdev, int is_qfe)
{
+ struct device_node *dp = sdev->ofdev.node;
struct quattro *qp = NULL;
struct happy_meal *hp;
struct net_device *dev;
@@ -2718,6 +2687,7 @@ static int __init happy_meal_sbus_init(struct sbus_dev *sdev, int is_qfe)
if (!dev)
goto err_out;
SET_MODULE_OWNER(dev);
+ SET_NETDEV_DEV(dev, &sdev->ofdev.dev);
if (hme_version_printed++ == 0)
printk(KERN_INFO "%s", version);
@@ -2733,13 +2703,16 @@ static int __init happy_meal_sbus_init(struct sbus_dev *sdev, int is_qfe)
for (i = 0; i < 6; i++)
dev->dev_addr[i] = macaddr[i];
macaddr[5]++;
- } else if (qfe_slot != -1 &&
- prom_getproplen(sdev->prom_node,
- "local-mac-address") == 6) {
- prom_getproperty(sdev->prom_node, "local-mac-address",
- dev->dev_addr, 6);
} else {
- memcpy(dev->dev_addr, idprom->id_ethaddr, 6);
+ unsigned char *addr;
+ int len;
+
+ addr = of_get_property(dp, "local-mac-address", &len);
+
+ if (qfe_slot != -1 && addr && len == 6)
+ memcpy(dev->dev_addr, addr, 6);
+ else
+ memcpy(dev->dev_addr, idprom->id_ethaddr, 6);
}
hp = dev->priv;
@@ -2750,9 +2723,8 @@ static int __init happy_meal_sbus_init(struct sbus_dev *sdev, int is_qfe)
err = -ENODEV;
if (sdev->num_registers != 5) {
- printk(KERN_ERR "happymeal: Device does not have 5 regs, it has %d.\n",
+ printk(KERN_ERR "happymeal: Device needs 5 regs, has %d.\n",
sdev->num_registers);
- printk(KERN_ERR "happymeal: Would you like that for here or to go?\n");
goto err_out_free_netdev;
}
@@ -2766,39 +2738,39 @@ static int __init happy_meal_sbus_init(struct sbus_dev *sdev, int is_qfe)
hp->gregs = sbus_ioremap(&sdev->resource[0], 0,
GREG_REG_SIZE, "HME Global Regs");
if (!hp->gregs) {
- printk(KERN_ERR "happymeal: Cannot map Happy Meal global registers.\n");
+ printk(KERN_ERR "happymeal: Cannot map global registers.\n");
goto err_out_free_netdev;
}
hp->etxregs = sbus_ioremap(&sdev->resource[1], 0,
ETX_REG_SIZE, "HME TX Regs");
if (!hp->etxregs) {
- printk(KERN_ERR "happymeal: Cannot map Happy Meal MAC Transmit registers.\n");
+ printk(KERN_ERR "happymeal: Cannot map MAC TX registers.\n");
goto err_out_iounmap;
}
hp->erxregs = sbus_ioremap(&sdev->resource[2], 0,
ERX_REG_SIZE, "HME RX Regs");
if (!hp->erxregs) {
- printk(KERN_ERR "happymeal: Cannot map Happy Meal MAC Receive registers.\n");
+ printk(KERN_ERR "happymeal: Cannot map MAC RX registers.\n");
goto err_out_iounmap;
}
hp->bigmacregs = sbus_ioremap(&sdev->resource[3], 0,
BMAC_REG_SIZE, "HME BIGMAC Regs");
if (!hp->bigmacregs) {
- printk(KERN_ERR "happymeal: Cannot map Happy Meal BIGMAC registers.\n");
+ printk(KERN_ERR "happymeal: Cannot map BIGMAC registers.\n");
goto err_out_iounmap;
}
hp->tcvregs = sbus_ioremap(&sdev->resource[4], 0,
TCVR_REG_SIZE, "HME Tranceiver Regs");
if (!hp->tcvregs) {
- printk(KERN_ERR "happymeal: Cannot map Happy Meal Tranceiver registers.\n");
+ printk(KERN_ERR "happymeal: Cannot map TCVR registers.\n");
goto err_out_iounmap;
}
- hp->hm_revision = prom_getintdefault(sdev->prom_node, "hm-rev", 0xff);
+ hp->hm_revision = of_getintprop_default(dp, "hm-rev", 0xff);
if (hp->hm_revision == 0xff)
hp->hm_revision = 0xa0;
@@ -2812,8 +2784,8 @@ static int __init happy_meal_sbus_init(struct sbus_dev *sdev, int is_qfe)
hp->happy_flags |= HFLAG_QUATTRO;
/* Get the supported DVMA burst sizes from our Happy SBUS. */
- hp->happy_bursts = prom_getintdefault(sdev->bus->prom_node,
- "burst-sizes", 0x00);
+ hp->happy_bursts = of_getintprop_default(sdev->bus->ofdev.node,
+ "burst-sizes", 0x00);
hp->happy_block = sbus_alloc_consistent(hp->happy_dev,
PAGE_SIZE,
@@ -2876,6 +2848,8 @@ static int __init happy_meal_sbus_init(struct sbus_dev *sdev, int is_qfe)
goto err_out_free_consistent;
}
+ dev_set_drvdata(&sdev->ofdev.dev, hp);
+
if (qfe_slot != -1)
printk(KERN_INFO "%s: Quattro HME slot %d (SBUS) 10/100baseT Ethernet ",
dev->name, qfe_slot);
@@ -2888,12 +2862,6 @@ static int __init happy_meal_sbus_init(struct sbus_dev *sdev, int is_qfe)
dev->dev_addr[i], i == 5 ? ' ' : ':');
printk("\n");
- /* We are home free at this point, link us in to the happy
- * device list.
- */
- hp->next_module = root_happy_dev;
- root_happy_dev = hp;
-
return 0;
err_out_free_consistent:
@@ -2923,7 +2891,7 @@ static int __init happy_meal_sbus_init(struct sbus_dev *sdev, int is_qfe)
#endif
#ifdef CONFIG_PCI
-#ifndef __sparc__
+#ifndef CONFIG_SPARC
static int is_quattro_p(struct pci_dev *pdev)
{
struct pci_dev *busdev = pdev->bus->self;
@@ -3011,14 +2979,14 @@ static void get_hme_mac_nonsparc(struct pci_dev *pdev, unsigned char *dev_addr)
get_random_bytes(&dev_addr[3], 3);
return;
}
-#endif /* !(__sparc__) */
+#endif /* !(CONFIG_SPARC) */
-static int __init happy_meal_pci_init(struct pci_dev *pdev)
+static int __devinit happy_meal_pci_probe(struct pci_dev *pdev,
+ const struct pci_device_id *ent)
{
struct quattro *qp = NULL;
-#ifdef __sparc__
+#ifdef CONFIG_SPARC
struct pcidev_cookie *pcp;
- int node;
#endif
struct happy_meal *hp;
struct net_device *dev;
@@ -3029,15 +2997,14 @@ static int __init happy_meal_pci_init(struct pci_dev *pdev)
int err;
/* Now make sure pci_dev cookie is there. */
-#ifdef __sparc__
+#ifdef CONFIG_SPARC
pcp = pdev->sysdata;
- if (pcp == NULL || pcp->prom_node == -1) {
+ if (pcp == NULL) {
printk(KERN_ERR "happymeal(PCI): Some PCI device info missing\n");
return -ENODEV;
}
- node = pcp->prom_node;
- prom_getstring(node, "name", prom_name, sizeof(prom_name));
+ strcpy(prom_name, pcp->prom_node->name);
#else
if (is_quattro_p(pdev))
strcpy(prom_name, "SUNW,qfe");
@@ -3108,11 +3075,15 @@ static int __init happy_meal_pci_init(struct pci_dev *pdev)
dev->dev_addr[i] = macaddr[i];
macaddr[5]++;
} else {
-#ifdef __sparc__
+#ifdef CONFIG_SPARC
+ unsigned char *addr;
+ int len;
+
if (qfe_slot != -1 &&
- prom_getproplen(node, "local-mac-address") == 6) {
- prom_getproperty(node, "local-mac-address",
- dev->dev_addr, 6);
+ (addr = of_get_property(pcp->prom_node,
+ "local-mac-address", &len)) != NULL
+ && len == 6) {
+ memcpy(dev->dev_addr, addr, 6);
} else {
memcpy(dev->dev_addr, idprom->id_ethaddr, 6);
}
@@ -3128,8 +3099,8 @@ static int __init happy_meal_pci_init(struct pci_dev *pdev)
hp->bigmacregs = (hpreg_base + 0x6000UL);
hp->tcvregs = (hpreg_base + 0x7000UL);
-#ifdef __sparc__
- hp->hm_revision = prom_getintdefault(node, "hm-rev", 0xff);
+#ifdef CONFIG_SPARC
+ hp->hm_revision = of_getintprop_default(pcp->prom_node, "hm-rev", 0xff);
if (hp->hm_revision == 0xff) {
unsigned char prev;
@@ -3153,7 +3124,7 @@ static int __init happy_meal_pci_init(struct pci_dev *pdev)
/* And of course, indicate this is PCI. */
hp->happy_flags |= HFLAG_PCI;
-#ifdef __sparc__
+#ifdef CONFIG_SPARC
/* Assume PCI happy meals can handle all burst sizes. */
hp->happy_bursts = DMA_BURSTBITS;
#endif
@@ -3216,6 +3187,8 @@ static int __init happy_meal_pci_init(struct pci_dev *pdev)
goto err_out_iounmap;
}
+ dev_set_drvdata(&pdev->dev, hp);
+
if (!qfe_slot) {
struct pci_dev *qpdev = qp->quattro_dev;
@@ -3245,12 +3218,6 @@ static int __init happy_meal_pci_init(struct pci_dev *pdev)
printk("\n");
- /* We are home free at this point, link us in to the happy
- * device list.
- */
- hp->next_module = root_happy_dev;
- root_happy_dev = hp;
-
return 0;
err_out_iounmap:
@@ -3268,136 +3235,146 @@ static int __init happy_meal_pci_init(struct pci_dev *pdev)
err_out:
return err;
}
-#endif
-#ifdef CONFIG_SBUS
-static int __init happy_meal_sbus_probe(void)
+static void __devexit happy_meal_pci_remove(struct pci_dev *pdev)
{
- struct sbus_bus *sbus;
- struct sbus_dev *sdev;
- int cards = 0;
- char model[128];
-
- for_each_sbus(sbus) {
- for_each_sbusdev(sdev, sbus) {
- char *name = sdev->prom_name;
-
- if (!strcmp(name, "SUNW,hme")) {
- cards++;
- prom_getstring(sdev->prom_node, "model",
- model, sizeof(model));
- if (!strcmp(model, "SUNW,sbus-qfe"))
- happy_meal_sbus_init(sdev, 1);
- else
- happy_meal_sbus_init(sdev, 0);
- } else if (!strcmp(name, "qfe") ||
- !strcmp(name, "SUNW,qfe")) {
- cards++;
- happy_meal_sbus_init(sdev, 1);
- }
- }
- }
- if (cards != 0)
- quattro_sbus_register_irqs();
- return cards;
+ struct happy_meal *hp = dev_get_drvdata(&pdev->dev);
+ struct net_device *net_dev = hp->dev;
+
+ unregister_netdev(net_dev);
+
+ pci_free_consistent(hp->happy_dev,
+ PAGE_SIZE,
+ hp->happy_block,
+ hp->hblock_dvma);
+ iounmap(hp->gregs);
+ pci_release_regions(hp->happy_dev);
+
+ free_netdev(net_dev);
+
+ dev_set_drvdata(&pdev->dev, NULL);
}
-#endif
-#ifdef CONFIG_PCI
-static int __init happy_meal_pci_probe(void)
+static struct pci_device_id happymeal_pci_ids[] = {
+ {
+ .vendor = PCI_VENDOR_ID_SUN,
+ .device = PCI_DEVICE_ID_SUN_HAPPYMEAL,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ },
+ { } /* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE(pci, happymeal_pci_ids);
+
+static struct pci_driver hme_pci_driver = {
+ .name = "hme",
+ .id_table = happymeal_pci_ids,
+ .probe = happy_meal_pci_probe,
+ .remove = __devexit_p(happy_meal_pci_remove),
+};
+
+static int __init happy_meal_pci_init(void)
{
- struct pci_dev *pdev = NULL;
- int cards = 0;
+ return pci_module_init(&hme_pci_driver);
+}
- while ((pdev = pci_find_device(PCI_VENDOR_ID_SUN,
- PCI_DEVICE_ID_SUN_HAPPYMEAL, pdev)) != NULL) {
- if (pci_enable_device(pdev))
- continue;
- pci_set_master(pdev);
- cards++;
- happy_meal_pci_init(pdev);
+static void happy_meal_pci_exit(void)
+{
+ pci_unregister_driver(&hme_pci_driver);
+
+ while (qfe_pci_list) {
+ struct quattro *qfe = qfe_pci_list;
+ struct quattro *next = qfe->next;
+
+ kfree(qfe);
+
+ qfe_pci_list = next;
}
- return cards;
}
+
#endif
-static int __init happy_meal_probe(void)
+#ifdef CONFIG_SBUS
+static int __devinit hme_sbus_probe(struct of_device *dev, const struct of_device_id *match)
{
- static int called = 0;
- int cards;
+ struct sbus_dev *sdev = to_sbus_device(&dev->dev);
+ struct device_node *dp = dev->node;
+ char *model = of_get_property(dp, "model", NULL);
+ int is_qfe = (match->data != NULL);
- root_happy_dev = NULL;
+ if (!is_qfe && model && !strcmp(model, "SUNW,sbus-qfe"))
+ is_qfe = 1;
- if (called)
- return -ENODEV;
- called++;
+ return happy_meal_sbus_probe_one(sdev, is_qfe);
+}
+
+static int __devexit hme_sbus_remove(struct of_device *dev)
+{
+ struct happy_meal *hp = dev_get_drvdata(&dev->dev);
+ struct net_device *net_dev = hp->dev;
+
+ unregister_netdevice(net_dev);
+
+ /* XXX qfe parent interrupt... */
+
+ sbus_iounmap(hp->gregs, GREG_REG_SIZE);
+ sbus_iounmap(hp->etxregs, ETX_REG_SIZE);
+ sbus_iounmap(hp->erxregs, ERX_REG_SIZE);
+ sbus_iounmap(hp->bigmacregs, BMAC_REG_SIZE);
+ sbus_iounmap(hp->tcvregs, TCVR_REG_SIZE);
+ sbus_free_consistent(hp->happy_dev,
+ PAGE_SIZE,
+ hp->happy_block,
+ hp->hblock_dvma);
+
+ free_netdev(net_dev);
+
+ dev_set_drvdata(&dev->dev, NULL);
- cards = 0;
-#ifdef CONFIG_SBUS
- cards += happy_meal_sbus_probe();
-#endif
-#ifdef CONFIG_PCI
- cards += happy_meal_pci_probe();
-#endif
- if (!cards)
- return -ENODEV;
return 0;
}
+static struct of_device_id hme_sbus_match[] = {
+ {
+ .name = "SUNW,hme",
+ },
+ {
+ .name = "SUNW,qfe",
+ .data = (void *) 1,
+ },
+ {
+ .name = "qfe",
+ .data = (void *) 1,
+ },
+ {},
+};
-static void __exit happy_meal_cleanup_module(void)
-{
-#ifdef CONFIG_SBUS
- struct quattro *last_seen_qfe = NULL;
-#endif
+MODULE_DEVICE_TABLE(of, hme_sbus_match);
- while (root_happy_dev) {
- struct happy_meal *hp = root_happy_dev;
- struct happy_meal *next = root_happy_dev->next_module;
- struct net_device *dev = hp->dev;
+static struct of_platform_driver hme_sbus_driver = {
+ .name = "hme",
+ .match_table = hme_sbus_match,
+ .probe = hme_sbus_probe,
+ .remove = __devexit_p(hme_sbus_remove),
+};
- /* Unregister netdev before unmapping registers as this
- * call can end up trying to access those registers.
- */
- unregister_netdev(dev);
+static int __init happy_meal_sbus_init(void)
+{
+ int err;
-#ifdef CONFIG_SBUS
- if (!(hp->happy_flags & HFLAG_PCI)) {
- if (hp->happy_flags & HFLAG_QUATTRO) {
- if (hp->qfe_parent != last_seen_qfe) {
- free_irq(dev->irq, hp->qfe_parent);
- last_seen_qfe = hp->qfe_parent;
- }
- }
+ err = of_register_driver(&hme_sbus_driver, &sbus_bus_type);
+ if (!err)
+ quattro_sbus_register_irqs();
- sbus_iounmap(hp->gregs, GREG_REG_SIZE);
- sbus_iounmap(hp->etxregs, ETX_REG_SIZE);
- sbus_iounmap(hp->erxregs, ERX_REG_SIZE);
- sbus_iounmap(hp->bigmacregs, BMAC_REG_SIZE);
- sbus_iounmap(hp->tcvregs, TCVR_REG_SIZE);
- sbus_free_consistent(hp->happy_dev,
- PAGE_SIZE,
- hp->happy_block,
- hp->hblock_dvma);
- }
-#endif
-#ifdef CONFIG_PCI
- if ((hp->happy_flags & HFLAG_PCI)) {
- pci_free_consistent(hp->happy_dev,
- PAGE_SIZE,
- hp->happy_block,
- hp->hblock_dvma);
- iounmap(hp->gregs);
- pci_release_regions(hp->happy_dev);
- }
-#endif
- free_netdev(dev);
+ return err;
+}
- root_happy_dev = next;
- }
+static void happy_meal_sbus_exit(void)
+{
+ of_unregister_driver(&hme_sbus_driver);
+ quattro_sbus_free_irqs();
- /* Now cleanup the quattro lists. */
-#ifdef CONFIG_SBUS
while (qfe_sbus_list) {
struct quattro *qfe = qfe_sbus_list;
struct quattro *next = qfe->next;
@@ -3406,18 +3383,39 @@ static void __exit happy_meal_cleanup_module(void)
qfe_sbus_list = next;
}
+}
#endif
-#ifdef CONFIG_PCI
- while (qfe_pci_list) {
- struct quattro *qfe = qfe_pci_list;
- struct quattro *next = qfe->next;
- kfree(qfe);
+static int __init happy_meal_probe(void)
+{
+ int err = 0;
- qfe_pci_list = next;
+#ifdef CONFIG_SBUS
+ err = happy_meal_sbus_init();
+#endif
+#ifdef CONFIG_PCI
+ if (!err) {
+ err = happy_meal_pci_init();
+#ifdef CONFIG_SBUS
+ if (err)
+ happy_meal_sbus_exit();
+#endif
}
#endif
+
+ return err;
+}
+
+
+static void __exit happy_meal_exit(void)
+{
+#ifdef CONFIG_SBUS
+ happy_meal_sbus_exit();
+#endif
+#ifdef CONFIG_PCI
+ happy_meal_pci_exit();
+#endif
}
module_init(happy_meal_probe);
-module_exit(happy_meal_cleanup_module);
+module_exit(happy_meal_exit);
diff --git a/drivers/net/sunhme.h b/drivers/net/sunhme.h
index 34e9f953cea478a81624fd0656d899db493874b0..9b7ccaeeee89f2bc87229c0d70186946b4049297 100644
--- a/drivers/net/sunhme.h
+++ b/drivers/net/sunhme.h
@@ -461,7 +461,6 @@ struct happy_meal {
struct net_device *dev; /* Backpointer */
struct quattro *qfe_parent; /* For Quattro cards */
int qfe_ent; /* Which instance on quattro */
- struct happy_meal *next_module;
};
/* Here are the happy flags. */
diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c
index b7d87d4690b489c6cf8c32f90a145127de4f1a78..2c239ab63a80e1877df202cb88fd8116a2bd9d87 100644
--- a/drivers/net/sunlance.c
+++ b/drivers/net/sunlance.c
@@ -266,7 +266,6 @@ struct lance_private {
char *name;
dma_addr_t init_block_dvma;
struct net_device *dev; /* Backpointer */
- struct lance_private *next_module;
struct sbus_dev *sdev;
struct timer_list multicast_timer;
};
@@ -298,8 +297,6 @@ int sparc_lance_debug = 2;
#define LANCE_ADDR(x) ((long)(x) & ~0xff000000)
-static struct lance_private *root_lance_dev;
-
/* Load the CSR registers */
static void load_csrs(struct lance_private *lp)
{
@@ -936,7 +933,7 @@ static int lance_open(struct net_device *dev)
if (request_irq(dev->irq, &lance_interrupt, SA_SHIRQ,
lancestr, (void *) dev)) {
- printk(KERN_ERR "Lance: Can't get irq %s\n", __irq_itoa(dev->irq));
+ printk(KERN_ERR "Lance: Can't get irq %d\n", dev->irq);
return -EAGAIN;
}
@@ -1327,9 +1324,9 @@ static struct ethtool_ops sparc_lance_ethtool_ops = {
.get_link = sparc_lance_get_link,
};
-static int __init sparc_lance_init(struct sbus_dev *sdev,
- struct sbus_dma *ledma,
- struct sbus_dev *lebuffer)
+static int __init sparc_lance_probe_one(struct sbus_dev *sdev,
+ struct sbus_dma *ledma,
+ struct sbus_dev *lebuffer)
{
static unsigned version_printed;
struct net_device *dev;
@@ -1473,6 +1470,7 @@ static int __init sparc_lance_init(struct sbus_dev *sdev,
lp->dev = dev;
SET_MODULE_OWNER(dev);
+ SET_NETDEV_DEV(dev, &sdev->ofdev.dev);
dev->open = &lance_open;
dev->stop = &lance_close;
dev->hard_start_xmit = &lance_start_xmit;
@@ -1500,8 +1498,7 @@ static int __init sparc_lance_init(struct sbus_dev *sdev,
goto fail;
}
- lp->next_module = root_lance_dev;
- root_lance_dev = lp;
+ dev_set_drvdata(&sdev->ofdev.dev, lp);
printk(KERN_INFO "%s: LANCE ", dev->name);
@@ -1536,88 +1533,112 @@ static inline struct sbus_dma *find_ledma(struct sbus_dev *sdev)
#include <asm/machines.h>
/* Find all the lance cards on the system and initialize them */
-static int __init sparc_lance_probe(void)
+static struct sbus_dev sun4_sdev;
+static int __init sparc_lance_init(void)
{
- static struct sbus_dev sdev;
- static int called;
-
- root_lance_dev = NULL;
-
- if (called)
- return -ENODEV;
- called++;
-
if ((idprom->id_machtype == (SM_SUN4|SM_4_330)) ||
(idprom->id_machtype == (SM_SUN4|SM_4_470))) {
- memset(&sdev, 0, sizeof(sdev));
- sdev.reg_addrs[0].phys_addr = sun4_eth_physaddr;
- sdev.irqs[0] = 6;
- return sparc_lance_init(&sdev, NULL, NULL);
+ memset(&sun4_sdev, 0, sizeof(sdev));
+ sun4_sdev.reg_addrs[0].phys_addr = sun4_eth_physaddr;
+ sun4_sdev.irqs[0] = 6;
+ return sparc_lance_probe_one(&sun4_sdev, NULL, NULL);
}
return -ENODEV;
}
-#else /* !CONFIG_SUN4 */
-
-/* Find all the lance cards on the system and initialize them */
-static int __init sparc_lance_probe(void)
+static int __exit sunlance_sun4_remove(void)
{
- struct sbus_bus *bus;
- struct sbus_dev *sdev = NULL;
- struct sbus_dma *ledma = NULL;
- static int called;
- int cards = 0, v;
-
- root_lance_dev = NULL;
-
- if (called)
- return -ENODEV;
- called++;
-
- for_each_sbus (bus) {
- for_each_sbusdev (sdev, bus) {
- if (strcmp(sdev->prom_name, "le") == 0) {
- cards++;
- if ((v = sparc_lance_init(sdev, NULL, NULL)))
- return v;
- continue;
- }
- if (strcmp(sdev->prom_name, "ledma") == 0) {
- cards++;
- ledma = find_ledma(sdev);
- if ((v = sparc_lance_init(sdev->child,
- ledma, NULL)))
- return v;
- continue;
- }
- if (strcmp(sdev->prom_name, "lebuffer") == 0){
- cards++;
- if ((v = sparc_lance_init(sdev->child,
- NULL, sdev)))
- return v;
- continue;
- }
- } /* for each sbusdev */
- } /* for each sbus */
- if (!cards)
- return -ENODEV;
+ struct lance_private *lp = dev_get_drvdata(&sun4_sdev->dev);
+ struct net_device *net_dev = lp->dev;
+
+ unregister_netdevice(net_dev);
+
+ lance_free_hwresources(root_lance_dev);
+
+ free_netdev(net_dev);
+
+ dev_set_drvdata(&sun4_sdev->dev, NULL);
+
return 0;
}
-#endif /* !CONFIG_SUN4 */
-static void __exit sparc_lance_cleanup(void)
+#else /* !CONFIG_SUN4 */
+
+static int __devinit sunlance_sbus_probe(struct of_device *dev, const struct of_device_id *match)
{
- struct lance_private *lp;
+ struct sbus_dev *sdev = to_sbus_device(&dev->dev);
+ struct device_node *dp = dev->node;
+ int err;
+
+ if (!strcmp(dp->name, "le")) {
+ err = sparc_lance_probe_one(sdev, NULL, NULL);
+ } else if (!strcmp(dp->name, "ledma")) {
+ struct sbus_dma *ledma = find_ledma(sdev);
- while (root_lance_dev) {
- lp = root_lance_dev->next_module;
+ err = sparc_lance_probe_one(sdev->child, ledma, NULL);
+ } else {
+ BUG_ON(strcmp(dp->name, "lebuffer"));
- unregister_netdev(root_lance_dev->dev);
- lance_free_hwresources(root_lance_dev);
- free_netdev(root_lance_dev->dev);
- root_lance_dev = lp;
+ err = sparc_lance_probe_one(sdev->child, NULL, sdev);
}
+
+ return err;
+}
+
+static int __devexit sunlance_sbus_remove(struct of_device *dev)
+{
+ struct lance_private *lp = dev_get_drvdata(&dev->dev);
+ struct net_device *net_dev = lp->dev;
+
+ unregister_netdevice(net_dev);
+
+ lance_free_hwresources(lp);
+
+ free_netdev(net_dev);
+
+ dev_set_drvdata(&dev->dev, NULL);
+
+ return 0;
+}
+
+static struct of_device_id sunlance_sbus_match[] = {
+ {
+ .name = "le",
+ },
+ {
+ .name = "ledma",
+ },
+ {
+ .name = "lebuffer",
+ },
+ {},
+};
+
+MODULE_DEVICE_TABLE(of, sunlance_sbus_match);
+
+static struct of_platform_driver sunlance_sbus_driver = {
+ .name = "sunlance",
+ .match_table = sunlance_sbus_match,
+ .probe = sunlance_sbus_probe,
+ .remove = __devexit_p(sunlance_sbus_remove),
+};
+
+
+/* Find all the lance cards on the system and initialize them */
+static int __init sparc_lance_init(void)
+{
+ return of_register_driver(&sunlance_sbus_driver, &sbus_bus_type);
+}
+#endif /* !CONFIG_SUN4 */
+
+static void __exit sparc_lance_exit(void)
+{
+#ifdef CONFIG_SUN4
+ sunlance_sun4_remove();
+#else
+ of_unregister_driver(&sunlance_sbus_driver);
+#endif
}
-module_init(sparc_lance_probe);
-module_exit(sparc_lance_cleanup);
+module_init(sparc_lance_init);
+module_exit(sparc_lance_exit);
diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c
index 1f2323be60d44648ea565e4edfe449af53155b66..9da6d5b87173186987dadda983fe18abb16a955c 100644
--- a/drivers/net/sunqe.c
+++ b/drivers/net/sunqe.c
@@ -1,10 +1,9 @@
-/* $Id: sunqe.c,v 1.55 2002/01/15 06:48:55 davem Exp $
- * sunqe.c: Sparc QuadEthernet 10baseT SBUS card driver.
+/* sunqe.c: Sparc QuadEthernet 10baseT SBUS card driver.
* Once again I am out to prove that every ethernet
* controller out there can be most efficiently programmed
* if you make it look like a LANCE.
*
- * Copyright (C) 1996, 1999, 2003 David S. Miller (davem@redhat.com)
+ * Copyright (C) 1996, 1999, 2003, 2006 David S. Miller (davem@davemloft.net)
*/
#include <linux/module.h>
@@ -41,9 +40,9 @@
#include "sunqe.h"
#define DRV_NAME "sunqe"
-#define DRV_VERSION "3.0"
-#define DRV_RELDATE "8/24/03"
-#define DRV_AUTHOR "David S. Miller (davem@redhat.com)"
+#define DRV_VERSION "4.0"
+#define DRV_RELDATE "June 23, 2006"
+#define DRV_AUTHOR "David S. Miller (davem@davemloft.net)"
static char version[] =
DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE " " DRV_AUTHOR "\n";
@@ -755,298 +754,269 @@ static inline void qec_init_once(struct sunqec *qecp, struct sbus_dev *qsdev)
qecp->gregs + GLOB_RSIZE);
}
-/* Four QE's per QEC card. */
-static int __init qec_ether_init(struct net_device *dev, struct sbus_dev *sdev)
+static u8 __init qec_get_burst(struct device_node *dp)
{
- static unsigned version_printed;
- struct net_device *qe_devs[4];
- struct sunqe *qeps[4];
- struct sbus_dev *qesdevs[4];
- struct sbus_dev *child;
- struct sunqec *qecp = NULL;
u8 bsizes, bsizes_more;
- int i, j, res = -ENOMEM;
- for (i = 0; i < 4; i++) {
- qe_devs[i] = alloc_etherdev(sizeof(struct sunqe));
- if (!qe_devs[i])
- goto out;
- }
+ /* Find and set the burst sizes for the QEC, since it
+ * does the actual dma for all 4 channels.
+ */
+ bsizes = of_getintprop_default(dp, "burst-sizes", 0xff);
+ bsizes &= 0xff;
+ bsizes_more = of_getintprop_default(dp->parent, "burst-sizes", 0xff);
- if (version_printed++ == 0)
- printk(KERN_INFO "%s", version);
+ if (bsizes_more != 0xff)
+ bsizes &= bsizes_more;
+ if (bsizes == 0xff || (bsizes & DMA_BURST16) == 0 ||
+ (bsizes & DMA_BURST32)==0)
+ bsizes = (DMA_BURST32 - 1);
- for (i = 0; i < 4; i++) {
- qeps[i] = (struct sunqe *) qe_devs[i]->priv;
- for (j = 0; j < 6; j++)
- qe_devs[i]->dev_addr[j] = idprom->id_ethaddr[j];
- qeps[i]->channel = i;
- spin_lock_init(&qeps[i]->lock);
- }
+ return bsizes;
+}
- qecp = kmalloc(sizeof(struct sunqec), GFP_KERNEL);
- if (qecp == NULL)
- goto out1;
- qecp->qec_sdev = sdev;
+static struct sunqec * __init get_qec(struct sbus_dev *child_sdev)
+{
+ struct sbus_dev *qec_sdev = child_sdev->parent;
+ struct sunqec *qecp;
- for (i = 0; i < 4; i++) {
- qecp->qes[i] = qeps[i];
- qeps[i]->dev = qe_devs[i];
- qeps[i]->parent = qecp;
+ for (qecp = root_qec_dev; qecp; qecp = qecp->next_module) {
+ if (qecp->qec_sdev == qec_sdev)
+ break;
}
+ if (!qecp) {
+ qecp = kzalloc(sizeof(struct sunqec), GFP_KERNEL);
+ if (qecp) {
+ u32 ctrl;
+
+ qecp->qec_sdev = qec_sdev;
+ qecp->gregs = sbus_ioremap(&qec_sdev->resource[0], 0,
+ GLOB_REG_SIZE,
+ "QEC Global Registers");
+ if (!qecp->gregs)
+ goto fail;
+
+ /* Make sure the QEC is in MACE mode. */
+ ctrl = sbus_readl(qecp->gregs + GLOB_CTRL);
+ ctrl &= 0xf0000000;
+ if (ctrl != GLOB_CTRL_MMODE) {
+ printk(KERN_ERR "qec: Not in MACE mode!\n");
+ goto fail;
+ }
- res = -ENODEV;
+ if (qec_global_reset(qecp->gregs))
+ goto fail;
- for (i = 0, child = sdev->child; i < 4; i++, child = child->next) {
- /* Link in channel */
- j = prom_getintdefault(child->prom_node, "channel#", -1);
- if (j == -1)
- goto out2;
- qesdevs[j] = child;
- }
+ qecp->qec_bursts = qec_get_burst(qec_sdev->ofdev.node);
- for (i = 0; i < 4; i++)
- qeps[i]->qe_sdev = qesdevs[i];
+ qec_init_once(qecp, qec_sdev);
- /* Now map in the registers, QEC globals first. */
- qecp->gregs = sbus_ioremap(&sdev->resource[0], 0,
- GLOB_REG_SIZE, "QEC Global Registers");
- if (!qecp->gregs) {
- printk(KERN_ERR "QuadEther: Cannot map QEC global registers.\n");
- goto out2;
- }
+ if (request_irq(qec_sdev->irqs[0], &qec_interrupt,
+ SA_SHIRQ, "qec", (void *) qecp)) {
+ printk(KERN_ERR "qec: Can't register irq.\n");
+ goto fail;
+ }
- /* Make sure the QEC is in MACE mode. */
- if ((sbus_readl(qecp->gregs + GLOB_CTRL) & 0xf0000000) != GLOB_CTRL_MMODE) {
- printk(KERN_ERR "QuadEther: AIEEE, QEC is not in MACE mode!\n");
- goto out3;
+ qecp->next_module = root_qec_dev;
+ root_qec_dev = qecp;
+ }
}
- /* Reset the QEC. */
- if (qec_global_reset(qecp->gregs))
- goto out3;
+ return qecp;
- /* Find and set the burst sizes for the QEC, since it does
- * the actual dma for all 4 channels.
- */
- bsizes = prom_getintdefault(sdev->prom_node, "burst-sizes", 0xff);
- bsizes &= 0xff;
- bsizes_more = prom_getintdefault(sdev->bus->prom_node, "burst-sizes", 0xff);
+fail:
+ if (qecp->gregs)
+ sbus_iounmap(qecp->gregs, GLOB_REG_SIZE);
+ kfree(qecp);
+ return NULL;
+}
- if (bsizes_more != 0xff)
- bsizes &= bsizes_more;
- if (bsizes == 0xff || (bsizes & DMA_BURST16) == 0 ||
- (bsizes & DMA_BURST32)==0)
- bsizes = (DMA_BURST32 - 1);
+static int __init qec_ether_init(struct sbus_dev *sdev)
+{
+ static unsigned version_printed;
+ struct net_device *dev;
+ struct sunqe *qe;
+ struct sunqec *qecp;
+ int i, res;
- qecp->qec_bursts = bsizes;
+ if (version_printed++ == 0)
+ printk(KERN_INFO "%s", version);
- /* Perform one time QEC initialization, we never touch the QEC
- * globals again after this.
- */
- qec_init_once(qecp, sdev);
-
- for (i = 0; i < 4; i++) {
- struct sunqe *qe = qeps[i];
- /* Map in QEC per-channel control registers. */
- qe->qcregs = sbus_ioremap(&qe->qe_sdev->resource[0], 0,
- CREG_REG_SIZE, "QEC Channel Registers");
- if (!qe->qcregs) {
- printk(KERN_ERR "QuadEther: Cannot map QE %d's channel registers.\n", i);
- goto out4;
- }
+ dev = alloc_etherdev(sizeof(struct sunqe));
+ if (!dev)
+ return -ENOMEM;
- /* Map in per-channel AMD MACE registers. */
- qe->mregs = sbus_ioremap(&qe->qe_sdev->resource[1], 0,
- MREGS_REG_SIZE, "QE MACE Registers");
- if (!qe->mregs) {
- printk(KERN_ERR "QuadEther: Cannot map QE %d's MACE registers.\n", i);
- goto out4;
- }
+ qe = netdev_priv(dev);
- qe->qe_block = sbus_alloc_consistent(qe->qe_sdev,
- PAGE_SIZE,
- &qe->qblock_dvma);
- qe->buffers = sbus_alloc_consistent(qe->qe_sdev,
- sizeof(struct sunqe_buffers),
- &qe->buffers_dvma);
- if (qe->qe_block == NULL || qe->qblock_dvma == 0 ||
- qe->buffers == NULL || qe->buffers_dvma == 0) {
- goto out4;
+ i = of_getintprop_default(sdev->ofdev.node, "channel#", -1);
+ if (i == -1) {
+ struct sbus_dev *td = sdev->parent->child;
+ i = 0;
+ while (td != sdev) {
+ td = td->next;
+ i++;
}
-
- /* Stop this QE. */
- qe_stop(qe);
}
+ qe->channel = i;
+ spin_lock_init(&qe->lock);
+
+ res = -ENODEV;
+ qecp = get_qec(sdev);
+ if (!qecp)
+ goto fail;
- for (i = 0; i < 4; i++) {
- SET_MODULE_OWNER(qe_devs[i]);
- qe_devs[i]->open = qe_open;
- qe_devs[i]->stop = qe_close;
- qe_devs[i]->hard_start_xmit = qe_start_xmit;
- qe_devs[i]->get_stats = qe_get_stats;
- qe_devs[i]->set_multicast_list = qe_set_multicast;
- qe_devs[i]->tx_timeout = qe_tx_timeout;
- qe_devs[i]->watchdog_timeo = 5*HZ;
- qe_devs[i]->irq = sdev->irqs[0];
- qe_devs[i]->dma = 0;
- qe_devs[i]->ethtool_ops = &qe_ethtool_ops;
- }
+ qecp->qes[qe->channel] = qe;
+ qe->dev = dev;
+ qe->parent = qecp;
+ qe->qe_sdev = sdev;
- /* QEC receives interrupts from each QE, then it sends the actual
- * IRQ to the cpu itself. Since QEC is the single point of
- * interrupt for all QE channels we register the IRQ handler
- * for it now.
- */
- if (request_irq(sdev->irqs[0], &qec_interrupt,
- SA_SHIRQ, "QuadEther", (void *) qecp)) {
- printk(KERN_ERR "QuadEther: Can't register QEC master irq handler.\n");
- res = -EAGAIN;
- goto out4;
+ res = -ENOMEM;
+ qe->qcregs = sbus_ioremap(&qe->qe_sdev->resource[0], 0,
+ CREG_REG_SIZE, "QEC Channel Registers");
+ if (!qe->qcregs) {
+ printk(KERN_ERR "qe: Cannot map channel registers.\n");
+ goto fail;
}
- for (i = 0; i < 4; i++) {
- if (register_netdev(qe_devs[i]) != 0)
- goto out5;
+ qe->mregs = sbus_ioremap(&qe->qe_sdev->resource[1], 0,
+ MREGS_REG_SIZE, "QE MACE Registers");
+ if (!qe->mregs) {
+ printk(KERN_ERR "qe: Cannot map MACE registers.\n");
+ goto fail;
}
- /* Report the QE channels. */
- for (i = 0; i < 4; i++) {
- printk(KERN_INFO "%s: QuadEthernet channel[%d] ", qe_devs[i]->name, i);
- for (j = 0; j < 6; j++)
- printk ("%2.2x%c",
- qe_devs[i]->dev_addr[j],
- j == 5 ? ' ': ':');
- printk("\n");
- }
+ qe->qe_block = sbus_alloc_consistent(qe->qe_sdev,
+ PAGE_SIZE,
+ &qe->qblock_dvma);
+ qe->buffers = sbus_alloc_consistent(qe->qe_sdev,
+ sizeof(struct sunqe_buffers),
+ &qe->buffers_dvma);
+ if (qe->qe_block == NULL || qe->qblock_dvma == 0 ||
+ qe->buffers == NULL || qe->buffers_dvma == 0)
+ goto fail;
+
+ /* Stop this QE. */
+ qe_stop(qe);
+
+ SET_MODULE_OWNER(dev);
+ SET_NETDEV_DEV(dev, &sdev->ofdev.dev);
+
+ dev->open = qe_open;
+ dev->stop = qe_close;
+ dev->hard_start_xmit = qe_start_xmit;
+ dev->get_stats = qe_get_stats;
+ dev->set_multicast_list = qe_set_multicast;
+ dev->tx_timeout = qe_tx_timeout;
+ dev->watchdog_timeo = 5*HZ;
+ dev->irq = sdev->irqs[0];
+ dev->dma = 0;
+ dev->ethtool_ops = &qe_ethtool_ops;
+
+ res = register_netdev(dev);
+ if (res)
+ goto fail;
+
+ dev_set_drvdata(&sdev->ofdev.dev, qe);
+
+ printk(KERN_INFO "%s: qe channel[%d] ", dev->name, qe->channel);
+ for (i = 0; i < 6; i++)
+ printk ("%2.2x%c",
+ dev->dev_addr[i],
+ i == 5 ? ' ': ':');
+ printk("\n");
- /* We are home free at this point, link the qe's into
- * the master list for later driver exit.
- */
- qecp->next_module = root_qec_dev;
- root_qec_dev = qecp;
return 0;
-out5:
- while (i--)
- unregister_netdev(qe_devs[i]);
- free_irq(sdev->irqs[0], (void *)qecp);
-out4:
- for (i = 0; i < 4; i++) {
- struct sunqe *qe = (struct sunqe *)qe_devs[i]->priv;
-
- if (qe->qcregs)
- sbus_iounmap(qe->qcregs, CREG_REG_SIZE);
- if (qe->mregs)
- sbus_iounmap(qe->mregs, MREGS_REG_SIZE);
- if (qe->qe_block)
- sbus_free_consistent(qe->qe_sdev,
- PAGE_SIZE,
- qe->qe_block,
- qe->qblock_dvma);
- if (qe->buffers)
- sbus_free_consistent(qe->qe_sdev,
- sizeof(struct sunqe_buffers),
- qe->buffers,
- qe->buffers_dvma);
- }
-out3:
- sbus_iounmap(qecp->gregs, GLOB_REG_SIZE);
-out2:
- kfree(qecp);
-out1:
- i = 4;
-out:
- while (i--)
- free_netdev(qe_devs[i]);
+fail:
+ if (qe->qcregs)
+ sbus_iounmap(qe->qcregs, CREG_REG_SIZE);
+ if (qe->mregs)
+ sbus_iounmap(qe->mregs, MREGS_REG_SIZE);
+ if (qe->qe_block)
+ sbus_free_consistent(qe->qe_sdev,
+ PAGE_SIZE,
+ qe->qe_block,
+ qe->qblock_dvma);
+ if (qe->buffers)
+ sbus_free_consistent(qe->qe_sdev,
+ sizeof(struct sunqe_buffers),
+ qe->buffers,
+ qe->buffers_dvma);
+
+ free_netdev(dev);
+
return res;
}
-static int __init qec_match(struct sbus_dev *sdev)
+static int __devinit qec_sbus_probe(struct of_device *dev, const struct of_device_id *match)
{
- struct sbus_dev *sibling;
- int i;
-
- if (strcmp(sdev->prom_name, "qec") != 0)
- return 0;
+ struct sbus_dev *sdev = to_sbus_device(&dev->dev);
- /* QEC can be parent of either QuadEthernet or BigMAC
- * children. Do not confuse this with qfe/SUNW,qfe
- * which is a quad-happymeal card and handled by
- * a different driver.
- */
- sibling = sdev->child;
- for (i = 0; i < 4; i++) {
- if (sibling == NULL)
- return 0;
- if (strcmp(sibling->prom_name, "qe") != 0)
- return 0;
- sibling = sibling->next;
- }
- return 1;
+ return qec_ether_init(sdev);
}
-static int __init qec_probe(void)
+static int __devexit qec_sbus_remove(struct of_device *dev)
{
- struct net_device *dev = NULL;
- struct sbus_bus *bus;
- struct sbus_dev *sdev = NULL;
- static int called;
- int cards = 0, v;
-
- root_qec_dev = NULL;
-
- if (called)
- return -ENODEV;
- called++;
-
- for_each_sbus(bus) {
- for_each_sbusdev(sdev, bus) {
- if (cards)
- dev = NULL;
-
- if (qec_match(sdev)) {
- cards++;
- if ((v = qec_ether_init(dev, sdev)))
- return v;
- }
- }
- }
- if (!cards)
- return -ENODEV;
+ struct sunqe *qp = dev_get_drvdata(&dev->dev);
+ struct net_device *net_dev = qp->dev;
+
+ unregister_netdevice(net_dev);
+
+ sbus_iounmap(qp->qcregs, CREG_REG_SIZE);
+ sbus_iounmap(qp->mregs, MREGS_REG_SIZE);
+ sbus_free_consistent(qp->qe_sdev,
+ PAGE_SIZE,
+ qp->qe_block,
+ qp->qblock_dvma);
+ sbus_free_consistent(qp->qe_sdev,
+ sizeof(struct sunqe_buffers),
+ qp->buffers,
+ qp->buffers_dvma);
+
+ free_netdev(net_dev);
+
+ dev_set_drvdata(&dev->dev, NULL);
+
return 0;
}
-static void __exit qec_cleanup(void)
+static struct of_device_id qec_sbus_match[] = {
+ {
+ .name = "qe",
+ },
+ {},
+};
+
+MODULE_DEVICE_TABLE(of, qec_sbus_match);
+
+static struct of_platform_driver qec_sbus_driver = {
+ .name = "qec",
+ .match_table = qec_sbus_match,
+ .probe = qec_sbus_probe,
+ .remove = __devexit_p(qec_sbus_remove),
+};
+
+static int __init qec_init(void)
+{
+ return of_register_driver(&qec_sbus_driver, &sbus_bus_type);
+}
+
+static void __exit qec_exit(void)
{
- struct sunqec *next_qec;
- int i;
+ of_unregister_driver(&qec_sbus_driver);
while (root_qec_dev) {
- next_qec = root_qec_dev->next_module;
-
- /* Release all four QE channels, then the QEC itself. */
- for (i = 0; i < 4; i++) {
- unregister_netdev(root_qec_dev->qes[i]->dev);
- sbus_iounmap(root_qec_dev->qes[i]->qcregs, CREG_REG_SIZE);
- sbus_iounmap(root_qec_dev->qes[i]->mregs, MREGS_REG_SIZE);
- sbus_free_consistent(root_qec_dev->qes[i]->qe_sdev,
- PAGE_SIZE,
- root_qec_dev->qes[i]->qe_block,
- root_qec_dev->qes[i]->qblock_dvma);
- sbus_free_consistent(root_qec_dev->qes[i]->qe_sdev,
- sizeof(struct sunqe_buffers),
- root_qec_dev->qes[i]->buffers,
- root_qec_dev->qes[i]->buffers_dvma);
- free_netdev(root_qec_dev->qes[i]->dev);
- }
- free_irq(root_qec_dev->qec_sdev->irqs[0], (void *)root_qec_dev);
+ struct sunqec *next = root_qec_dev->next_module;
+
+ free_irq(root_qec_dev->qec_sdev->irqs[0],
+ (void *) root_qec_dev);
sbus_iounmap(root_qec_dev->gregs, GLOB_REG_SIZE);
+
kfree(root_qec_dev);
- root_qec_dev = next_qec;
+
+ root_qec_dev = next;
}
}
-module_init(qec_probe);
-module_exit(qec_cleanup);
+module_init(qec_init);
+module_exit(qec_exit);
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 49ad60b726579e8bdf8fdf75cafa264cae44cc2b..35f931638750cd333d376e0928ad5fd844e39866 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -69,8 +69,8 @@
#define DRV_MODULE_NAME "tg3"
#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "3.58"
-#define DRV_MODULE_RELDATE "May 22, 2006"
+#define DRV_MODULE_VERSION "3.60"
+#define DRV_MODULE_RELDATE "June 17, 2006"
#define TG3_DEF_MAC_MODE 0
#define TG3_DEF_RX_MODE 0
@@ -229,6 +229,8 @@ static struct pci_device_id tg3_pci_tbl[] = {
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5755M,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
+ { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5786,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5787,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5787M,
@@ -2965,6 +2967,27 @@ static int tg3_setup_phy(struct tg3 *tp, int force_reset)
return err;
}
+/* This is called whenever we suspect that the system chipset is re-
+ * ordering the sequence of MMIO to the tx send mailbox. The symptom
+ * is bogus tx completions. We try to recover by setting the
+ * TG3_FLAG_MBOX_WRITE_REORDER flag and resetting the chip later
+ * in the workqueue.
+ */
+static void tg3_tx_recover(struct tg3 *tp)
+{
+ BUG_ON((tp->tg3_flags & TG3_FLAG_MBOX_WRITE_REORDER) ||
+ tp->write32_tx_mbox == tg3_write_indirect_mbox);
+
+ printk(KERN_WARNING PFX "%s: The system may be re-ordering memory-"
+ "mapped I/O cycles to the network device, attempting to "
+ "recover. Please report the problem to the driver maintainer "
+ "and include system chipset information.\n", tp->dev->name);
+
+ spin_lock(&tp->lock);
+ tp->tg3_flags |= TG3_FLAG_TX_RECOVERY_PENDING;
+ spin_unlock(&tp->lock);
+}
+
/* Tigon3 never reports partial packet sends. So we do not
* need special logic to handle SKBs that have not had all
* of their frags sent yet, like SunGEM does.
@@ -2977,9 +3000,13 @@ static void tg3_tx(struct tg3 *tp)
while (sw_idx != hw_idx) {
struct tx_ring_info *ri = &tp->tx_buffers[sw_idx];
struct sk_buff *skb = ri->skb;
- int i;
+ int i, tx_bug = 0;
+
+ if (unlikely(skb == NULL)) {
+ tg3_tx_recover(tp);
+ return;
+ }
- BUG_ON(skb == NULL);
pci_unmap_single(tp->pdev,
pci_unmap_addr(ri, mapping),
skb_headlen(skb),
@@ -2990,10 +3017,9 @@ static void tg3_tx(struct tg3 *tp)
sw_idx = NEXT_TX(sw_idx);
for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
- BUG_ON(sw_idx == hw_idx);
-
ri = &tp->tx_buffers[sw_idx];
- BUG_ON(ri->skb != NULL);
+ if (unlikely(ri->skb != NULL || sw_idx == hw_idx))
+ tx_bug = 1;
pci_unmap_page(tp->pdev,
pci_unmap_addr(ri, mapping),
@@ -3004,6 +3030,11 @@ static void tg3_tx(struct tg3 *tp)
}
dev_kfree_skb(skb);
+
+ if (unlikely(tx_bug)) {
+ tg3_tx_recover(tp);
+ return;
+ }
}
tp->tx_cons = sw_idx;
@@ -3331,6 +3362,11 @@ static int tg3_poll(struct net_device *netdev, int *budget)
/* run TX completion thread */
if (sblk->idx[0].tx_consumer != tp->tx_cons) {
tg3_tx(tp);
+ if (unlikely(tp->tg3_flags & TG3_FLAG_TX_RECOVERY_PENDING)) {
+ netif_rx_complete(netdev);
+ schedule_work(&tp->reset_task);
+ return 0;
+ }
}
/* run RX thread, within the bounds set by NAPI.
@@ -3391,12 +3427,10 @@ static inline void tg3_full_lock(struct tg3 *tp, int irq_sync)
if (irq_sync)
tg3_irq_quiesce(tp);
spin_lock_bh(&tp->lock);
- spin_lock(&tp->tx_lock);
}
static inline void tg3_full_unlock(struct tg3 *tp)
{
- spin_unlock(&tp->tx_lock);
spin_unlock_bh(&tp->lock);
}
@@ -3579,6 +3613,13 @@ static void tg3_reset_task(void *_data)
restart_timer = tp->tg3_flags2 & TG3_FLG2_RESTART_TIMER;
tp->tg3_flags2 &= ~TG3_FLG2_RESTART_TIMER;
+ if (tp->tg3_flags & TG3_FLAG_TX_RECOVERY_PENDING) {
+ tp->write32_tx_mbox = tg3_write32_tx_mbox;
+ tp->write32_rx_mbox = tg3_write_flush_reg32;
+ tp->tg3_flags |= TG3_FLAG_MBOX_WRITE_REORDER;
+ tp->tg3_flags &= ~TG3_FLAG_TX_RECOVERY_PENDING;
+ }
+
tg3_halt(tp, RESET_KIND_SHUTDOWN, 0);
tg3_init_hw(tp, 1);
@@ -3718,14 +3759,11 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
len = skb_headlen(skb);
- /* No BH disabling for tx_lock here. We are running in BH disabled
- * context and TX reclaim runs via tp->poll inside of a software
+ /* We are running in BH disabled context with netif_tx_lock
+ * and TX reclaim runs via tp->poll inside of a software
* interrupt. Furthermore, IRQ processing runs lockless so we have
* no IRQ context deadlocks to worry about either. Rejoice!
*/
- if (!spin_trylock(&tp->tx_lock))
- return NETDEV_TX_LOCKED;
-
if (unlikely(TX_BUFFS_AVAIL(tp) <= (skb_shinfo(skb)->nr_frags + 1))) {
if (!netif_queue_stopped(dev)) {
netif_stop_queue(dev);
@@ -3734,7 +3772,6 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
printk(KERN_ERR PFX "%s: BUG! Tx Ring full when "
"queue awake!\n", dev->name);
}
- spin_unlock(&tp->tx_lock);
return NETDEV_TX_BUSY;
}
@@ -3743,7 +3780,7 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
#if TG3_TSO_SUPPORT != 0
mss = 0;
if (skb->len > (tp->dev->mtu + ETH_HLEN) &&
- (mss = skb_shinfo(skb)->tso_size) != 0) {
+ (mss = skb_shinfo(skb)->gso_size) != 0) {
int tcp_opt_len, ip_tcp_len;
if (skb_header_cloned(skb) &&
@@ -3817,15 +3854,16 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
tw32_tx_mbox((MAILBOX_SNDHOST_PROD_IDX_0 + TG3_64BIT_REG_LOW), entry);
tp->tx_prod = entry;
- if (TX_BUFFS_AVAIL(tp) <= (MAX_SKB_FRAGS + 1)) {
+ if (unlikely(TX_BUFFS_AVAIL(tp) <= (MAX_SKB_FRAGS + 1))) {
+ spin_lock(&tp->tx_lock);
netif_stop_queue(dev);
if (TX_BUFFS_AVAIL(tp) > TG3_TX_WAKEUP_THRESH)
netif_wake_queue(tp->dev);
+ spin_unlock(&tp->tx_lock);
}
out_unlock:
mmiowb();
- spin_unlock(&tp->tx_lock);
dev->trans_start = jiffies;
@@ -3844,14 +3882,11 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
len = skb_headlen(skb);
- /* No BH disabling for tx_lock here. We are running in BH disabled
- * context and TX reclaim runs via tp->poll inside of a software
+ /* We are running in BH disabled context with netif_tx_lock
+ * and TX reclaim runs via tp->poll inside of a software
* interrupt. Furthermore, IRQ processing runs lockless so we have
* no IRQ context deadlocks to worry about either. Rejoice!
*/
- if (!spin_trylock(&tp->tx_lock))
- return NETDEV_TX_LOCKED;
-
if (unlikely(TX_BUFFS_AVAIL(tp) <= (skb_shinfo(skb)->nr_frags + 1))) {
if (!netif_queue_stopped(dev)) {
netif_stop_queue(dev);
@@ -3860,7 +3895,6 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
printk(KERN_ERR PFX "%s: BUG! Tx Ring full when "
"queue awake!\n", dev->name);
}
- spin_unlock(&tp->tx_lock);
return NETDEV_TX_BUSY;
}
@@ -3871,7 +3905,7 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
#if TG3_TSO_SUPPORT != 0
mss = 0;
if (skb->len > (tp->dev->mtu + ETH_HLEN) &&
- (mss = skb_shinfo(skb)->tso_size) != 0) {
+ (mss = skb_shinfo(skb)->gso_size) != 0) {
int tcp_opt_len, ip_tcp_len;
if (skb_header_cloned(skb) &&
@@ -3998,15 +4032,16 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
tw32_tx_mbox((MAILBOX_SNDHOST_PROD_IDX_0 + TG3_64BIT_REG_LOW), entry);
tp->tx_prod = entry;
- if (TX_BUFFS_AVAIL(tp) <= (MAX_SKB_FRAGS + 1)) {
+ if (unlikely(TX_BUFFS_AVAIL(tp) <= (MAX_SKB_FRAGS + 1))) {
+ spin_lock(&tp->tx_lock);
netif_stop_queue(dev);
if (TX_BUFFS_AVAIL(tp) > TG3_TX_WAKEUP_THRESH)
netif_wake_queue(tp->dev);
+ spin_unlock(&tp->tx_lock);
}
out_unlock:
mmiowb();
- spin_unlock(&tp->tx_lock);
dev->trans_start = jiffies;
@@ -4485,9 +4520,8 @@ static void tg3_disable_nvram_access(struct tg3 *tp)
/* tp->lock is held. */
static void tg3_write_sig_pre_reset(struct tg3 *tp, int kind)
{
- if (!(tp->tg3_flags2 & TG3_FLG2_SUN_570X))
- tg3_write_mem(tp, NIC_SRAM_FIRMWARE_MBOX,
- NIC_SRAM_FIRMWARE_MBOX_MAGIC1);
+ tg3_write_mem(tp, NIC_SRAM_FIRMWARE_MBOX,
+ NIC_SRAM_FIRMWARE_MBOX_MAGIC1);
if (tp->tg3_flags2 & TG3_FLG2_ASF_NEW_HANDSHAKE) {
switch (kind) {
@@ -4568,13 +4602,12 @@ static int tg3_chip_reset(struct tg3 *tp)
void (*write_op)(struct tg3 *, u32, u32);
int i;
- if (!(tp->tg3_flags2 & TG3_FLG2_SUN_570X)) {
- tg3_nvram_lock(tp);
- /* No matching tg3_nvram_unlock() after this because
- * chip reset below will undo the nvram lock.
- */
- tp->nvram_lock_cnt = 0;
- }
+ tg3_nvram_lock(tp);
+
+ /* No matching tg3_nvram_unlock() after this because
+ * chip reset below will undo the nvram lock.
+ */
+ tp->nvram_lock_cnt = 0;
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752 ||
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
@@ -4727,20 +4760,25 @@ static int tg3_chip_reset(struct tg3 *tp)
tw32_f(MAC_MODE, 0);
udelay(40);
- if (!(tp->tg3_flags2 & TG3_FLG2_SUN_570X)) {
- /* Wait for firmware initialization to complete. */
- for (i = 0; i < 100000; i++) {
- tg3_read_mem(tp, NIC_SRAM_FIRMWARE_MBOX, &val);
- if (val == ~NIC_SRAM_FIRMWARE_MBOX_MAGIC1)
- break;
- udelay(10);
- }
- if (i >= 100000) {
- printk(KERN_ERR PFX "tg3_reset_hw timed out for %s, "
- "firmware will not restart magic=%08x\n",
- tp->dev->name, val);
- return -ENODEV;
- }
+ /* Wait for firmware initialization to complete. */
+ for (i = 0; i < 100000; i++) {
+ tg3_read_mem(tp, NIC_SRAM_FIRMWARE_MBOX, &val);
+ if (val == ~NIC_SRAM_FIRMWARE_MBOX_MAGIC1)
+ break;
+ udelay(10);
+ }
+
+ /* Chip might not be fitted with firmare. Some Sun onboard
+ * parts are configured like that. So don't signal the timeout
+ * of the above loop as an error, but do report the lack of
+ * running firmware once.
+ */
+ if (i >= 100000 &&
+ !(tp->tg3_flags2 & TG3_FLG2_NO_FWARE_REPORTED)) {
+ tp->tg3_flags2 |= TG3_FLG2_NO_FWARE_REPORTED;
+
+ printk(KERN_INFO PFX "%s: No firmware running.\n",
+ tp->dev->name);
}
if ((tp->tg3_flags2 & TG3_FLG2_PCI_EXPRESS) &&
@@ -9075,9 +9113,6 @@ static void __devinit tg3_nvram_init(struct tg3 *tp)
{
int j;
- if (tp->tg3_flags2 & TG3_FLG2_SUN_570X)
- return;
-
tw32_f(GRC_EEPROM_ADDR,
(EEPROM_ADDR_FSM_RESET |
(EEPROM_DEFAULT_CLOCK_PERIOD <<
@@ -9210,11 +9245,6 @@ static int tg3_nvram_read(struct tg3 *tp, u32 offset, u32 *val)
{
int ret;
- if (tp->tg3_flags2 & TG3_FLG2_SUN_570X) {
- printk(KERN_ERR PFX "Attempt to do nvram_read on Sun 570X\n");
- return -EINVAL;
- }
-
if (!(tp->tg3_flags & TG3_FLAG_NVRAM))
return tg3_nvram_read_using_eeprom(tp, offset, val);
@@ -9447,11 +9477,6 @@ static int tg3_nvram_write_block(struct tg3 *tp, u32 offset, u32 len, u8 *buf)
{
int ret;
- if (tp->tg3_flags2 & TG3_FLG2_SUN_570X) {
- printk(KERN_ERR PFX "Attempt to do nvram_write on Sun 570X\n");
- return -EINVAL;
- }
-
if (tp->tg3_flags & TG3_FLAG_EEPROM_WRITE_PROT) {
tw32_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl &
~GRC_LCLCTRL_GPIO_OUTPUT1);
@@ -9578,15 +9603,19 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
pci_write_config_dword(tp->pdev, TG3PCI_MISC_HOST_CTRL,
tp->misc_host_ctrl);
+ /* The memory arbiter has to be enabled in order for SRAM accesses
+ * to succeed. Normally on powerup the tg3 chip firmware will make
+ * sure it is enabled, but other entities such as system netboot
+ * code might disable it.
+ */
+ val = tr32(MEMARB_MODE);
+ tw32(MEMARB_MODE, val | MEMARB_MODE_ENABLE);
+
tp->phy_id = PHY_ID_INVALID;
tp->led_ctrl = LED_CTRL_MODE_PHY_1;
- /* Do not even try poking around in here on Sun parts. */
- if (tp->tg3_flags2 & TG3_FLG2_SUN_570X) {
- /* All SUN chips are built-in LOMs. */
- tp->tg3_flags |= TG3_FLAG_EEPROM_WRITE_PROT;
- return;
- }
+ /* Assume an onboard device by default. */
+ tp->tg3_flags |= TG3_FLAG_EEPROM_WRITE_PROT;
tg3_read_mem(tp, NIC_SRAM_DATA_SIG, &val);
if (val == NIC_SRAM_DATA_SIG_MAGIC) {
@@ -9686,6 +9715,8 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
if (nic_cfg & NIC_SRAM_DATA_CFG_EEPROM_WP)
tp->tg3_flags |= TG3_FLAG_EEPROM_WRITE_PROT;
+ else
+ tp->tg3_flags &= ~TG3_FLAG_EEPROM_WRITE_PROT;
if (nic_cfg & NIC_SRAM_DATA_CFG_ASF_ENABLE) {
tp->tg3_flags |= TG3_FLAG_ENABLE_ASF;
@@ -9834,16 +9865,8 @@ static void __devinit tg3_read_partno(struct tg3 *tp)
int i;
u32 magic;
- if (tp->tg3_flags2 & TG3_FLG2_SUN_570X) {
- /* Sun decided not to put the necessary bits in the
- * NVRAM of their onboard tg3 parts :(
- */
- strcpy(tp->board_part_number, "Sun 570X");
- return;
- }
-
if (tg3_nvram_read_swab(tp, 0x0, &magic))
- return;
+ goto out_not_found;
if (magic == TG3_EEPROM_MAGIC) {
for (i = 0; i < 256; i += 4) {
@@ -9874,6 +9897,9 @@ static void __devinit tg3_read_partno(struct tg3 *tp)
break;
msleep(1);
}
+ if (!(tmp16 & 0x8000))
+ goto out_not_found;
+
pci_read_config_dword(tp->pdev, vpd_cap + PCI_VPD_DATA,
&tmp);
tmp = cpu_to_le32(tmp);
@@ -9965,37 +9991,6 @@ static void __devinit tg3_read_fw_ver(struct tg3 *tp)
}
}
-#ifdef CONFIG_SPARC64
-static int __devinit tg3_is_sun_570X(struct tg3 *tp)
-{
- struct pci_dev *pdev = tp->pdev;
- struct pcidev_cookie *pcp = pdev->sysdata;
-
- if (pcp != NULL) {
- int node = pcp->prom_node;
- u32 venid;
- int err;
-
- err = prom_getproperty(node, "subsystem-vendor-id",
- (char *) &venid, sizeof(venid));
- if (err == 0 || err == -1)
- return 0;
- if (venid == PCI_VENDOR_ID_SUN)
- return 1;
-
- /* TG3 chips onboard the SunBlade-2500 don't have the
- * subsystem-vendor-id set to PCI_VENDOR_ID_SUN but they
- * are distinguishable from non-Sun variants by being
- * named "network" by the firmware. Non-Sun cards will
- * show up as being named "ethernet".
- */
- if (!strcmp(pcp->prom_name, "network"))
- return 1;
- }
- return 0;
-}
-#endif
-
static int __devinit tg3_get_invariants(struct tg3 *tp)
{
static struct pci_device_id write_reorder_chipsets[] = {
@@ -10012,11 +10007,6 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
u16 pci_cmd;
int err;
-#ifdef CONFIG_SPARC64
- if (tg3_is_sun_570X(tp))
- tp->tg3_flags2 |= TG3_FLG2_SUN_570X;
-#endif
-
/* Force memory write invalidate off. If we leave it on,
* then on 5700_BX chips we have to enable a workaround.
* The workaround is to set the TG3PCI_DMA_RW_CTRL boundary
@@ -10312,8 +10302,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
if (tp->write32 == tg3_write_indirect_reg32 ||
((tp->tg3_flags & TG3_FLAG_PCIX_MODE) &&
(GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5700 ||
- GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5701)) ||
- (tp->tg3_flags2 & TG3_FLG2_SUN_570X))
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5701)))
tp->tg3_flags |= TG3_FLAG_SRAM_USE_CONFIG;
/* Get eeprom hw config before calling tg3_set_power_state().
@@ -10560,11 +10549,13 @@ static int __devinit tg3_get_macaddr_sparc(struct tg3 *tp)
struct pcidev_cookie *pcp = pdev->sysdata;
if (pcp != NULL) {
- int node = pcp->prom_node;
+ unsigned char *addr;
+ int len;
- if (prom_getproplen(node, "local-mac-address") == 6) {
- prom_getproperty(node, "local-mac-address",
- dev->dev_addr, 6);
+ addr = of_get_property(pcp->prom_node, "local-mac-address",
+ &len);
+ if (addr && len == 6) {
+ memcpy(dev->dev_addr, addr, 6);
memcpy(dev->perm_addr, dev->dev_addr, 6);
return 0;
}
@@ -10594,8 +10585,7 @@ static int __devinit tg3_get_device_address(struct tg3 *tp)
#endif
mac_offset = 0x7c;
- if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5704 &&
- !(tp->tg3_flags & TG3_FLG2_SUN_570X)) ||
+ if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5704) ||
(tp->tg3_flags2 & TG3_FLG2_5780_CLASS)) {
if (tr32(TG3PCI_DUAL_MAC_CTRL) & DUAL_MAC_CTRL_ID)
mac_offset = 0xcc;
@@ -10622,8 +10612,7 @@ static int __devinit tg3_get_device_address(struct tg3 *tp)
}
if (!addr_ok) {
/* Next, try NVRAM. */
- if (!(tp->tg3_flags & TG3_FLG2_SUN_570X) &&
- !tg3_nvram_read(tp, mac_offset + 0, &hi) &&
+ if (!tg3_nvram_read(tp, mac_offset + 0, &hi) &&
!tg3_nvram_read(tp, mac_offset + 4, &lo)) {
dev->dev_addr[0] = ((hi >> 16) & 0xff);
dev->dev_addr[1] = ((hi >> 24) & 0xff);
@@ -11291,7 +11280,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
SET_MODULE_OWNER(dev);
SET_NETDEV_DEV(dev, &pdev->dev);
- dev->features |= NETIF_F_LLTX;
#if TG3_VLAN_TAG_USED
dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
dev->vlan_rx_register = tg3_vlan_rx_register;
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 0e29b885d449d7cafcdcbae7f8311b9df39796a6..8209da5dd15fee447c2b989a11215b2f75a8e21b 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -2074,12 +2074,22 @@ struct tg3 {
/* SMP locking strategy:
*
- * lock: Held during all operations except TX packet
- * processing.
+ * lock: Held during reset, PHY access, timer, and when
+ * updating tg3_flags and tg3_flags2.
*
- * tx_lock: Held during tg3_start_xmit and tg3_tx
+ * tx_lock: Held during tg3_start_xmit and tg3_tx only
+ * when calling netif_[start|stop]_queue.
+ * tg3_start_xmit is protected by netif_tx_lock.
*
* Both of these locks are to be held with BH safety.
+ *
+ * Because the IRQ handler, tg3_poll, and tg3_start_xmit
+ * are running lockless, it is necessary to completely
+ * quiesce the chip with tg3_netif_stop and tg3_full_lock
+ * before reconfiguring the device.
+ *
+ * indirect_lock: Held when accessing registers indirectly
+ * with IRQ disabling.
*/
spinlock_t lock;
spinlock_t indirect_lock;
@@ -2155,11 +2165,7 @@ struct tg3 {
#define TG3_FLAG_ENABLE_ASF 0x00000020
#define TG3_FLAG_5701_REG_WRITE_BUG 0x00000040
#define TG3_FLAG_POLL_SERDES 0x00000080
-#if defined(CONFIG_X86)
#define TG3_FLAG_MBOX_WRITE_REORDER 0x00000100
-#else
-#define TG3_FLAG_MBOX_WRITE_REORDER 0 /* disables code too */
-#endif
#define TG3_FLAG_PCIX_TARGET_HWBUG 0x00000200
#define TG3_FLAG_WOL_SPEED_100MB 0x00000400
#define TG3_FLAG_WOL_ENABLE 0x00000800
@@ -2172,6 +2178,7 @@ struct tg3 {
#define TG3_FLAG_PCI_HIGH_SPEED 0x00040000
#define TG3_FLAG_PCI_32BIT 0x00080000
#define TG3_FLAG_SRAM_USE_CONFIG 0x00100000
+#define TG3_FLAG_TX_RECOVERY_PENDING 0x00200000
#define TG3_FLAG_SERDES_WOL_CAP 0x00400000
#define TG3_FLAG_JUMBO_RING_ENABLE 0x00800000
#define TG3_FLAG_10_100_ONLY 0x01000000
@@ -2184,7 +2191,7 @@ struct tg3 {
#define TG3_FLAG_INIT_COMPLETE 0x80000000
u32 tg3_flags2;
#define TG3_FLG2_RESTART_TIMER 0x00000001
-#define TG3_FLG2_SUN_570X 0x00000002
+/* 0x00000002 available */
#define TG3_FLG2_NO_ETH_WIRE_SPEED 0x00000004
#define TG3_FLG2_IS_5788 0x00000008
#define TG3_FLG2_MAX_RXPEND_64 0x00000010
@@ -2216,6 +2223,7 @@ struct tg3 {
#define TG3_FLG2_HW_TSO (TG3_FLG2_HW_TSO_1 | TG3_FLG2_HW_TSO_2)
#define TG3_FLG2_1SHOT_MSI 0x10000000
#define TG3_FLG2_PHY_JITTER_BUG 0x20000000
+#define TG3_FLG2_NO_FWARE_REPORTED 0x40000000
u32 split_mode_max_reqs;
#define SPLIT_MODE_5704_MAX_REQ 3
diff --git a/drivers/net/tokenring/olympic.c b/drivers/net/tokenring/olympic.c
index 23032a7bc0a93b996e81b099194a7779fd63a69c..c3cb8d26cfe305241efd33ad5c00594d23f349fb 100644
--- a/drivers/net/tokenring/olympic.c
+++ b/drivers/net/tokenring/olympic.c
@@ -217,7 +217,7 @@ static int __devinit olympic_probe(struct pci_dev *pdev, const struct pci_device
dev = alloc_trdev(sizeof(struct olympic_private)) ;
if (!dev) {
i = -ENOMEM;
- goto op_free_dev;
+ goto op_release_dev;
}
olympic_priv = dev->priv ;
@@ -282,8 +282,8 @@ static int __devinit olympic_probe(struct pci_dev *pdev, const struct pci_device
if (olympic_priv->olympic_lap)
iounmap(olympic_priv->olympic_lap);
-op_free_dev:
free_netdev(dev);
+op_release_dev:
pci_release_regions(pdev);
op_disable_dev:
diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c
index e3dd144d326ba1212a81d97afd6212a9a2b1631d..5f743b972949930929335ed20fb55288d47b1dd1 100644
--- a/drivers/net/tulip/de2104x.c
+++ b/drivers/net/tulip/de2104x.c
@@ -227,12 +227,12 @@ enum {
SROMC0InfoLeaf = 27,
MediaBlockMask = 0x3f,
MediaCustomCSRs = (1 << 6),
-
+
/* PCIPM bits */
PM_Sleep = (1 << 31),
PM_Snooze = (1 << 30),
PM_Mask = PM_Sleep | PM_Snooze,
-
+
/* SIAStatus bits */
NWayState = (1 << 14) | (1 << 13) | (1 << 12),
NWayRestart = (1 << 12),
@@ -858,7 +858,7 @@ static void de_stop_rxtx (struct de_private *de)
return;
cpu_relax();
}
-
+
printk(KERN_WARNING "%s: timeout expired stopping DMA\n", de->dev->name);
}
@@ -931,7 +931,7 @@ static void de_set_media (struct de_private *de)
macmode |= FullDuplex;
else
macmode &= ~FullDuplex;
-
+
if (netif_msg_link(de)) {
printk(KERN_INFO "%s: set link %s\n"
KERN_INFO "%s: mode 0x%x, sia 0x%x,0x%x,0x%x,0x%x\n"
@@ -966,9 +966,9 @@ static void de21040_media_timer (unsigned long data)
u32 status = dr32(SIAStatus);
unsigned int carrier;
unsigned long flags;
-
+
carrier = (status & NetCxnErr) ? 0 : 1;
-
+
if (carrier) {
if (de->media_type != DE_MEDIA_AUI && (status & LinkFailStatus))
goto no_link_yet;
@@ -985,7 +985,7 @@ static void de21040_media_timer (unsigned long data)
return;
}
- de_link_down(de);
+ de_link_down(de);
if (de->media_lock)
return;
@@ -1039,7 +1039,7 @@ static unsigned int de_ok_to_advertise (struct de_private *de, u32 new_media)
return 0;
break;
}
-
+
return 1;
}
@@ -1050,9 +1050,9 @@ static void de21041_media_timer (unsigned long data)
u32 status = dr32(SIAStatus);
unsigned int carrier;
unsigned long flags;
-
+
carrier = (status & NetCxnErr) ? 0 : 1;
-
+
if (carrier) {
if ((de->media_type == DE_MEDIA_TP_AUTO ||
de->media_type == DE_MEDIA_TP ||
@@ -1072,7 +1072,7 @@ static void de21041_media_timer (unsigned long data)
return;
}
- de_link_down(de);
+ de_link_down(de);
/* if media type locked, don't switch media */
if (de->media_lock)
@@ -1124,7 +1124,7 @@ static void de21041_media_timer (unsigned long data)
u32 next_states[] = { DE_MEDIA_AUI, DE_MEDIA_BNC, DE_MEDIA_TP_AUTO };
de_next_media(de, next_states, ARRAY_SIZE(next_states));
}
-
+
set_media:
spin_lock_irqsave(&de->lock, flags);
de_stop_rxtx(de);
@@ -1148,7 +1148,7 @@ static void de_media_interrupt (struct de_private *de, u32 status)
mod_timer(&de->media_timer, jiffies + DE_TIMER_LINK);
return;
}
-
+
BUG_ON(!(status & LinkFail));
if (netif_carrier_ok(de->dev)) {
@@ -1227,7 +1227,7 @@ static int de_init_hw (struct de_private *de)
int rc;
de_adapter_wake(de);
-
+
macmode = dr32(MacMode) & ~MacModeClear;
rc = de_reset_mac(de);
@@ -1413,7 +1413,7 @@ static int de_close (struct net_device *dev)
netif_stop_queue(dev);
netif_carrier_off(dev);
spin_unlock_irqrestore(&de->lock, flags);
-
+
free_irq(dev->irq, dev);
de_free_rings(de);
@@ -1441,7 +1441,7 @@ static void de_tx_timeout (struct net_device *dev)
spin_unlock_irq(&de->lock);
enable_irq(dev->irq);
-
+
/* Update the error counts. */
__de_get_stats(de);
@@ -1451,7 +1451,7 @@ static void de_tx_timeout (struct net_device *dev)
de_init_rings(de);
de_init_hw(de);
-
+
netif_wake_queue(dev);
}
@@ -1459,7 +1459,7 @@ static void __de_get_regs(struct de_private *de, u8 *buf)
{
int i;
u32 *rbuf = (u32 *)buf;
-
+
/* read all CSRs */
for (i = 0; i < DE_NUM_REGS; i++)
rbuf[i] = dr32(i * 8);
@@ -1474,7 +1474,7 @@ static int __de_get_settings(struct de_private *de, struct ethtool_cmd *ecmd)
ecmd->transceiver = XCVR_INTERNAL;
ecmd->phy_address = 0;
ecmd->advertising = de->media_advertise;
-
+
switch (de->media_type) {
case DE_MEDIA_AUI:
ecmd->port = PORT_AUI;
@@ -1489,7 +1489,7 @@ static int __de_get_settings(struct de_private *de, struct ethtool_cmd *ecmd)
ecmd->speed = SPEED_10;
break;
}
-
+
if (dr32(MacMode) & FullDuplex)
ecmd->duplex = DUPLEX_FULL;
else
@@ -1529,7 +1529,7 @@ static int __de_set_settings(struct de_private *de, struct ethtool_cmd *ecmd)
if (ecmd->autoneg == AUTONEG_ENABLE &&
(!(ecmd->advertising & ADVERTISED_Autoneg)))
return -EINVAL;
-
+
switch (ecmd->port) {
case PORT_AUI:
new_media = DE_MEDIA_AUI;
@@ -1554,22 +1554,22 @@ static int __de_set_settings(struct de_private *de, struct ethtool_cmd *ecmd)
return -EINVAL;
break;
}
-
+
media_lock = (ecmd->autoneg == AUTONEG_ENABLE) ? 0 : 1;
-
+
if ((new_media == de->media_type) &&
(media_lock == de->media_lock) &&
(ecmd->advertising == de->media_advertise))
return 0; /* nothing to change */
-
+
de_link_down(de);
de_stop_rxtx(de);
-
+
de->media_type = new_media;
de->media_lock = media_lock;
de->media_advertise = ecmd->advertising;
de_set_media(de);
-
+
return 0;
}
@@ -1817,7 +1817,7 @@ static void __init de21041_get_srom_info (struct de_private *de)
case 0x0204: de->media_type = DE_MEDIA_TP_FD; break;
default: de->media_type = DE_MEDIA_TP_AUTO; break;
}
-
+
if (netif_msg_probe(de))
printk(KERN_INFO "de%d: SROM leaf offset %u, default media %s\n",
de->board_idx, ofs,
@@ -1886,7 +1886,7 @@ static void __init de21041_get_srom_info (struct de_private *de)
de->media[idx].csr13,
de->media[idx].csr14,
de->media[idx].csr15);
-
+
} else if (netif_msg_probe(de))
printk("\n");
@@ -2118,7 +2118,7 @@ static int de_suspend (struct pci_dev *pdev, pm_message_t state)
spin_unlock_irq(&de->lock);
enable_irq(dev->irq);
-
+
/* Update the error counts. */
__de_get_stats(de);
diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c
index f56094102042fabbe7f944b50c72fa03dfd1e438..da8bd0d62a3fcaf57540558ba487f78500a45076 100644
--- a/drivers/net/tulip/de4x5.c
+++ b/drivers/net/tulip/de4x5.c
@@ -41,11 +41,11 @@
Digital Semiconductor SROM Specification. The driver currently
recognises the following chips:
- DC21040 (no SROM)
- DC21041[A]
- DC21140[A]
- DC21142
- DC21143
+ DC21040 (no SROM)
+ DC21041[A]
+ DC21140[A]
+ DC21142
+ DC21143
So far the driver is known to work with the following cards:
@@ -55,7 +55,7 @@
SMC8432
SMC9332 (w/new SROM)
ZNYX31[45]
- ZNYX346 10/100 4 port (can act as a 10/100 bridge!)
+ ZNYX346 10/100 4 port (can act as a 10/100 bridge!)
The driver has been tested on a relatively busy network using the DE425,
DE434, DE435 and DE500 cards and benchmarked with 'ttcp': it transferred
@@ -106,7 +106,7 @@
loading by:
insmod de4x5 io=0xghh where g = bus number
- hh = device number
+ hh = device number
NB: autoprobing for modules is now supported by default. You may just
use:
@@ -120,11 +120,11 @@
4) if you are wanting to add a new card, goto 5. Otherwise, recompile a
kernel with the de4x5 configuration turned off and reboot.
5) insmod de4x5 [io=0xghh]
- 6) run the net startup bits for your new eth?? interface(s) manually
- (usually /etc/rc.inet[12] at boot time).
+ 6) run the net startup bits for your new eth?? interface(s) manually
+ (usually /etc/rc.inet[12] at boot time).
7) enjoy!
- To unload a module, turn off the associated interface(s)
+ To unload a module, turn off the associated interface(s)
'ifconfig eth?? down' then 'rmmod de4x5'.
Automedia detection is included so that in principal you can disconnect
@@ -135,7 +135,7 @@
By default, the driver will now autodetect any DECchip based card.
Should you have a need to restrict the driver to DIGITAL only cards, you
can compile with a DEC_ONLY define, or if loading as a module, use the
- 'dec_only=1' parameter.
+ 'dec_only=1' parameter.
I've changed the timing routines to use the kernel timer and scheduling
functions so that the hangs and other assorted problems that occurred
@@ -204,7 +204,7 @@
following parameters are allowed:
fdx for full duplex
- autosense to set the media/speed; with the following
+ autosense to set the media/speed; with the following
sub-parameters:
TP, TP_NW, BNC, AUI, BNC_AUI, 100Mb, 10Mb, AUTO
@@ -235,14 +235,14 @@
this automatically or include #define DE4X5_FORCE_EISA on or before
line 1040 in the driver.
- TO DO:
+ TO DO:
------
Revision History
----------------
Version Date Description
-
+
0.1 17-Nov-94 Initial writing. ALPHA code release.
0.2 13-Jan-95 Added PCI support for DE435's.
0.21 19-Jan-95 Added auto media detection.
@@ -251,7 +251,7 @@
Add request/release_region code.
Add loadable modules support for PCI.
Clean up loadable modules support.
- 0.23 28-Feb-95 Added DC21041 and DC21140 support.
+ 0.23 28-Feb-95 Added DC21041 and DC21140 support.
Fix missed frame counter value and initialisation.
Fixed EISA probe.
0.24 11-Apr-95 Change delay routine to use <linux/udelay>.
@@ -280,7 +280,7 @@
Add kernel timer code (h/w is too flaky).
Add MII based PHY autosense.
Add new multicasting code.
- Add new autosense algorithms for media/mode
+ Add new autosense algorithms for media/mode
selection using kernel scheduling/timing.
Re-formatted.
Made changes suggested by <jeff@router.patch.net>:
@@ -307,10 +307,10 @@
Add Accton to the list of broken cards.
Fix TX under-run bug for non DC21140 chips.
Fix boot command probe bug in alloc_device() as
- reported by <koen.gadeyne@barco.com> and
+ reported by <koen.gadeyne@barco.com> and
<orava@nether.tky.hut.fi>.
Add cache locks to prevent a race condition as
- reported by <csd@microplex.com> and
+ reported by <csd@microplex.com> and
<baba@beckman.uiuc.edu>.
Upgraded alloc_device() code.
0.431 28-Jun-96 Fix potential bug in queue_pkt() from discussion
@@ -322,7 +322,7 @@
with a loopback packet.
0.442 9-Sep-96 Include AUI in dc21041 media printout. Bug reported
by <bhat@mundook.cs.mu.OZ.AU>
- 0.45 8-Dec-96 Include endian functions for PPC use, from work
+ 0.45 8-Dec-96 Include endian functions for PPC use, from work
by <cort@cs.nmt.edu> and <g.thomas@opengroup.org>.
0.451 28-Dec-96 Added fix to allow autoprobe for modules after
suggestion from <mjacob@feral.com>.
@@ -346,14 +346,14 @@
<paubert@iram.es>.
0.52 26-Apr-97 Some changes may not credit the right people -
a disk crash meant I lost some mail.
- Change RX interrupt routine to drop rather than
- defer packets to avoid hang reported by
+ Change RX interrupt routine to drop rather than
+ defer packets to avoid hang reported by
<g.thomas@opengroup.org>.
Fix srom_exec() to return for COMPACT and type 1
infoblocks.
Added DC21142 and DC21143 functions.
Added byte counters from <phil@tazenda.demon.co.uk>
- Added SA_INTERRUPT temporary fix from
+ Added SA_INTERRUPT temporary fix from
<mjacob@feral.com>.
0.53 12-Nov-97 Fix the *_probe() to include 'eth??' name during
module load: bug reported by
@@ -363,10 +363,10 @@
Make above search independent of BIOS device scan
direction.
Completed DC2114[23] autosense functions.
- 0.531 21-Dec-97 Fix DE500-XA 100Mb/s bug reported by
+ 0.531 21-Dec-97 Fix DE500-XA 100Mb/s bug reported by
<robin@intercore.com
Fix type1_infoblock() bug introduced in 0.53, from
- problem reports by
+ problem reports by
<parmee@postecss.ncrfran.france.ncr.com> and
<jo@ice.dillingen.baynet.de>.
Added argument list to set up each board from either
@@ -374,7 +374,7 @@
Added generic MII PHY functionality to deal with
newer PHY chips.
Fix the mess in 2.1.67.
- 0.532 5-Jan-98 Fix bug in mii_get_phy() reported by
+ 0.532 5-Jan-98 Fix bug in mii_get_phy() reported by
<redhat@cococo.net>.
Fix bug in pci_probe() for 64 bit systems reported
by <belliott@accessone.com>.
@@ -398,7 +398,7 @@
version. I hope nothing is broken...
Add TX done interrupt modification from suggestion
by <Austin.Donnelly@cl.cam.ac.uk>.
- Fix is_anc_capable() bug reported by
+ Fix is_anc_capable() bug reported by
<Austin.Donnelly@cl.cam.ac.uk>.
Fix type[13]_infoblock() bug: during MII search, PHY
lp->rst not run because lp->ibn not initialised -
@@ -413,7 +413,7 @@
Add an_exception() for old ZYNX346 and fix compile
warning on PPC & SPARC, from <ecd@skynet.be>.
Fix lastPCI to correctly work with compiled in
- kernels and modules from bug report by
+ kernels and modules from bug report by
<Zlatko.Calusic@CARNet.hr> et al.
0.542 15-Sep-98 Fix dc2114x_autoconf() to stop multiple messages
when media is unconnected.
@@ -425,7 +425,7 @@
0.544 8-May-99 Fix for buggy SROM in Motorola embedded boards using
a 21143 by <mmporter@home.com>.
Change PCI/EISA bus probing order.
- 0.545 28-Nov-99 Further Moto SROM bug fix from
+ 0.545 28-Nov-99 Further Moto SROM bug fix from
<mporter@eng.mcd.mot.com>
Remove double checking for DEBUG_RX in de4x5_dbg_rx()
from report by <geert@linux-m68k.org>
@@ -434,8 +434,8 @@
variable 'pb', on a non de4x5 PCI device, in this
case a PCI bridge (DEC chip 21152). The value of
'pb' is now only initialized if a de4x5 chip is
- present.
- <france@handhelds.org>
+ present.
+ <france@handhelds.org>
0.547 08-Nov-01 Use library crc32 functions by <Matt_Domsch@dell.com>
0.548 30-Aug-03 Big 2.6 cleanup. Ported to PCI/EISA probing and
generic DMA APIs. Fixed DE425 support on Alpha.
@@ -584,7 +584,7 @@ static int de4x5_debug = (DEBUG_MEDIA | DEBUG_VERSION);
/*
** Allow per adapter set up. For modules this is simply a command line
-** parameter, e.g.:
+** parameter, e.g.:
** insmod de4x5 args='eth1:fdx autosense=BNC eth0:autosense=100Mb'.
**
** For a compiled in driver, place e.g.
@@ -655,7 +655,7 @@ static c_char *de4x5_signatures[] = DE4X5_SIGNATURE;
** Memory Alignment. Each descriptor is 4 longwords long. To force a
** particular alignment on the TX descriptor, adjust DESC_SKIP_LEN and
** DESC_ALIGN. ALIGN aligns the start address of the private memory area
-** and hence the RX descriptor ring's first entry.
+** and hence the RX descriptor ring's first entry.
*/
#define DE4X5_ALIGN4 ((u_long)4 - 1) /* 1 longword align */
#define DE4X5_ALIGN8 ((u_long)8 - 1) /* 2 longword align */
@@ -1081,8 +1081,8 @@ static int (*dc_infoblock[])(struct net_device *dev, u_char, u_char *) = {
mdelay(2); /* Wait for 2ms */\
}
-
-static int __devinit
+
+static int __devinit
de4x5_hw_init(struct net_device *dev, u_long iobase, struct device *gendev)
{
char name[DE4X5_NAME_LENGTH + 1];
@@ -1102,12 +1102,12 @@ de4x5_hw_init(struct net_device *dev, u_long iobase, struct device *gendev)
mdelay(10);
RESET_DE4X5;
-
+
if ((inl(DE4X5_STS) & (STS_TS | STS_RS)) != 0) {
return -ENXIO; /* Hardware could not reset */
}
-
- /*
+
+ /*
** Now find out what kind of DC21040/DC21041/DC21140 board we have.
*/
lp->useSROM = FALSE;
@@ -1116,21 +1116,21 @@ de4x5_hw_init(struct net_device *dev, u_long iobase, struct device *gendev)
} else {
EISA_signature(name, gendev);
}
-
+
if (*name == '\0') { /* Not found a board signature */
return -ENXIO;
}
-
+
dev->base_addr = iobase;
printk ("%s: %s at 0x%04lx", gendev->bus_id, name, iobase);
-
+
printk(", h/w address ");
status = get_hw_addr(dev);
for (i = 0; i < ETH_ALEN - 1; i++) { /* get the ethernet addr. */
printk("%2.2x:", dev->dev_addr[i]);
}
printk("%2.2x,\n", dev->dev_addr[i]);
-
+
if (status != 0) {
printk(" which has an Ethernet PROM CRC error.\n");
return -ENXIO;
@@ -1171,10 +1171,10 @@ de4x5_hw_init(struct net_device *dev, u_long iobase, struct device *gendev)
}
lp->tx_ring = lp->rx_ring + NUM_RX_DESC;
-
+
/*
** Set up the RX descriptor ring (Intels)
- ** Allocate contiguous receive buffers, long word aligned (Alphas)
+ ** Allocate contiguous receive buffers, long word aligned (Alphas)
*/
#if !defined(__alpha__) && !defined(__powerpc__) && !defined(__sparc_v9__) && !defined(DE4X5_DO_MEMCPY)
for (i=0; i<NUM_RX_DESC; i++) {
@@ -1210,7 +1210,7 @@ de4x5_hw_init(struct net_device *dev, u_long iobase, struct device *gendev)
lp->rxRingSize = NUM_RX_DESC;
lp->txRingSize = NUM_TX_DESC;
-
+
/* Write the end of list marker to the descriptor lists */
lp->rx_ring[lp->rxRingSize - 1].des1 |= cpu_to_le32(RD_RER);
lp->tx_ring[lp->txRingSize - 1].des1 |= cpu_to_le32(TD_TER);
@@ -1219,7 +1219,7 @@ de4x5_hw_init(struct net_device *dev, u_long iobase, struct device *gendev)
outl(lp->dma_rings, DE4X5_RRBA);
outl(lp->dma_rings + NUM_RX_DESC * sizeof(struct de4x5_desc),
DE4X5_TRBA);
-
+
/* Initialise the IRQ mask and Enable/Disable */
lp->irq_mask = IMR_RIM | IMR_TIM | IMR_TUM | IMR_UNM;
lp->irq_en = IMR_NIM | IMR_AIM;
@@ -1252,7 +1252,7 @@ de4x5_hw_init(struct net_device *dev, u_long iobase, struct device *gendev)
if ((lp->chipset != DC21040) && (lp->chipset != DC21041)) {
mii_get_phy(dev);
}
-
+
#ifndef __sparc_v9__
printk(" and requires IRQ%d (provided by %s).\n", dev->irq,
#else
@@ -1260,11 +1260,11 @@ de4x5_hw_init(struct net_device *dev, u_long iobase, struct device *gendev)
#endif
((lp->bus == PCI) ? "PCI BIOS" : "EISA CNFG"));
}
-
+
if (de4x5_debug & DEBUG_VERSION) {
printk(version);
}
-
+
/* The DE4X5-specific entries in the device structure. */
SET_MODULE_OWNER(dev);
SET_NETDEV_DEV(dev, gendev);
@@ -1274,23 +1274,23 @@ de4x5_hw_init(struct net_device *dev, u_long iobase, struct device *gendev)
dev->get_stats = &de4x5_get_stats;
dev->set_multicast_list = &set_multicast_list;
dev->do_ioctl = &de4x5_ioctl;
-
+
dev->mem_start = 0;
-
+
/* Fill in the generic fields of the device structure. */
if ((status = register_netdev (dev))) {
dma_free_coherent (gendev, lp->dma_size,
lp->rx_ring, lp->dma_rings);
return status;
}
-
+
/* Let the adapter sleep to save power */
yawn(dev, SLEEP);
-
+
return status;
}
-
+
static int
de4x5_open(struct net_device *dev)
{
@@ -1312,15 +1312,15 @@ de4x5_open(struct net_device *dev)
*/
yawn(dev, WAKEUP);
- /*
- ** Re-initialize the DE4X5...
+ /*
+ ** Re-initialize the DE4X5...
*/
status = de4x5_init(dev);
spin_lock_init(&lp->lock);
lp->state = OPEN;
de4x5_dbg_open(dev);
-
- if (request_irq(dev->irq, (void *)de4x5_interrupt, SA_SHIRQ,
+
+ if (request_irq(dev->irq, (void *)de4x5_interrupt, SA_SHIRQ,
lp->adapter_name, dev)) {
printk("de4x5_open(): Requested IRQ%d is busy - attemping FAST/SHARE...", dev->irq);
if (request_irq(dev->irq, de4x5_interrupt, SA_INTERRUPT | SA_SHIRQ,
@@ -1340,11 +1340,11 @@ de4x5_open(struct net_device *dev)
lp->interrupt = UNMASK_INTERRUPTS;
dev->trans_start = jiffies;
-
+
START_DE4X5;
-
+
de4x5_setup_intr(dev);
-
+
if (de4x5_debug & DEBUG_OPEN) {
printk("\tsts: 0x%08x\n", inl(DE4X5_STS));
printk("\tbmr: 0x%08x\n", inl(DE4X5_BMR));
@@ -1355,7 +1355,7 @@ de4x5_open(struct net_device *dev)
printk("\tstrr: 0x%08x\n", inl(DE4X5_STRR));
printk("\tsigr: 0x%08x\n", inl(DE4X5_SIGR));
}
-
+
return status;
}
@@ -1369,15 +1369,15 @@ de4x5_open(struct net_device *dev)
*/
static int
de4x5_init(struct net_device *dev)
-{
+{
/* Lock out other processes whilst setting up the hardware */
netif_stop_queue(dev);
-
+
de4x5_sw_reset(dev);
-
+
/* Autoconfigure the connected port */
autoconf_media(dev);
-
+
return 0;
}
@@ -1388,7 +1388,7 @@ de4x5_sw_reset(struct net_device *dev)
u_long iobase = dev->base_addr;
int i, j, status = 0;
s32 bmr, omr;
-
+
/* Select the MII or SRL port now and RESET the MAC */
if (!lp->useSROM) {
if (lp->phy[lp->active].id != 0) {
@@ -1399,7 +1399,7 @@ de4x5_sw_reset(struct net_device *dev)
de4x5_switch_mac_port(dev);
}
- /*
+ /*
** Set the programmable burst length to 8 longwords for all the DC21140
** Fasternet chips and 4 longwords for all others: DMA errors result
** without these values. Cache align 16 long.
@@ -1416,23 +1416,23 @@ de4x5_sw_reset(struct net_device *dev)
outl(lp->dma_rings, DE4X5_RRBA);
outl(lp->dma_rings + NUM_RX_DESC * sizeof(struct de4x5_desc),
DE4X5_TRBA);
-
+
lp->rx_new = lp->rx_old = 0;
lp->tx_new = lp->tx_old = 0;
-
+
for (i = 0; i < lp->rxRingSize; i++) {
lp->rx_ring[i].status = cpu_to_le32(R_OWN);
}
-
+
for (i = 0; i < lp->txRingSize; i++) {
lp->tx_ring[i].status = cpu_to_le32(0);
}
-
+
barrier();
/* Build the setup frame depending on filtering mode */
SetMulticastFilter(dev);
-
+
load_packet(dev, lp->setup_frame, PERFECT_F|TD_SET|SETUP_FRAME_LEN, (struct sk_buff *)1);
outl(omr|OMR_ST, DE4X5_OMR);
@@ -1445,18 +1445,18 @@ de4x5_sw_reset(struct net_device *dev)
outl(omr, DE4X5_OMR); /* Stop everything! */
if (j == 0) {
- printk("%s: Setup frame timed out, status %08x\n", dev->name,
+ printk("%s: Setup frame timed out, status %08x\n", dev->name,
inl(DE4X5_STS));
status = -EIO;
}
-
+
lp->tx_new = (++lp->tx_new) % lp->txRingSize;
lp->tx_old = lp->tx_new;
return status;
}
-/*
+/*
** Writes a socket buffer address to the next available transmit descriptor.
*/
static int
@@ -1469,9 +1469,9 @@ de4x5_queue_pkt(struct sk_buff *skb, struct net_device *dev)
netif_stop_queue(dev);
if (lp->tx_enable == NO) { /* Cannot send for now */
- return -1;
+ return -1;
}
-
+
/*
** Clean out the TX ring asynchronously to interrupts - sometimes the
** interrupts are lost by delayed descriptor status updates relative to
@@ -1482,7 +1482,7 @@ de4x5_queue_pkt(struct sk_buff *skb, struct net_device *dev)
spin_unlock_irqrestore(&lp->lock, flags);
/* Test if cache is already locked - requeue skb if so */
- if (test_and_set_bit(0, (void *)&lp->cache.lock) && !lp->interrupt)
+ if (test_and_set_bit(0, (void *)&lp->cache.lock) && !lp->interrupt)
return -1;
/* Transmit descriptor ring full or stale skb */
@@ -1509,10 +1509,10 @@ de4x5_queue_pkt(struct sk_buff *skb, struct net_device *dev)
load_packet(dev, skb->data, TD_IC | TD_LS | TD_FS | skb->len, skb);
lp->stats.tx_bytes += skb->len;
outl(POLL_DEMAND, DE4X5_TPD);/* Start the TX */
-
+
lp->tx_new = (++lp->tx_new) % lp->txRingSize;
dev->trans_start = jiffies;
-
+
if (TX_BUFFS_AVAIL) {
netif_start_queue(dev); /* Another pkt may be queued */
}
@@ -1521,15 +1521,15 @@ de4x5_queue_pkt(struct sk_buff *skb, struct net_device *dev)
}
if (skb) de4x5_putb_cache(dev, skb);
}
-
+
lp->cache.lock = 0;
return status;
}
/*
-** The DE4X5 interrupt handler.
-**
+** The DE4X5 interrupt handler.
+**
** I/O Read/Writes through intermediate PCI bridges are never 'posted',
** so that the asserted interrupt always has some real data to work with -
** if these I/O accesses are ever changed to memory accesses, ensure the
@@ -1546,7 +1546,7 @@ de4x5_interrupt(int irq, void *dev_id, struct pt_regs *regs)
s32 imr, omr, sts, limit;
u_long iobase;
unsigned int handled = 0;
-
+
if (dev == NULL) {
printk ("de4x5_interrupt(): irq %d for unknown device.\n", irq);
return IRQ_NONE;
@@ -1554,35 +1554,35 @@ de4x5_interrupt(int irq, void *dev_id, struct pt_regs *regs)
lp = netdev_priv(dev);
spin_lock(&lp->lock);
iobase = dev->base_addr;
-
+
DISABLE_IRQs; /* Ensure non re-entrancy */
if (test_and_set_bit(MASK_INTERRUPTS, (void*) &lp->interrupt))
printk("%s: Re-entering the interrupt handler.\n", dev->name);
synchronize_irq(dev->irq);
-
+
for (limit=0; limit<8; limit++) {
sts = inl(DE4X5_STS); /* Read IRQ status */
outl(sts, DE4X5_STS); /* Reset the board interrupts */
-
+
if (!(sts & lp->irq_mask)) break;/* All done */
handled = 1;
-
+
if (sts & (STS_RI | STS_RU)) /* Rx interrupt (packet[s] arrived) */
de4x5_rx(dev);
-
+
if (sts & (STS_TI | STS_TU)) /* Tx interrupt (packet sent) */
- de4x5_tx(dev);
-
+ de4x5_tx(dev);
+
if (sts & STS_LNF) { /* TP Link has failed */
lp->irq_mask &= ~IMR_LFM;
}
-
+
if (sts & STS_UNF) { /* Transmit underrun */
de4x5_txur(dev);
}
-
+
if (sts & STS_SE) { /* Bus Error */
STOP_DE4X5;
printk("%s: Fatal bus error occurred, sts=%#8x, device stopped.\n",
@@ -1603,7 +1603,7 @@ de4x5_interrupt(int irq, void *dev_id, struct pt_regs *regs)
lp->interrupt = UNMASK_INTERRUPTS;
ENABLE_IRQs;
spin_unlock(&lp->lock);
-
+
return IRQ_RETVAL(handled);
}
@@ -1614,11 +1614,11 @@ de4x5_rx(struct net_device *dev)
u_long iobase = dev->base_addr;
int entry;
s32 status;
-
+
for (entry=lp->rx_new; (s32)le32_to_cpu(lp->rx_ring[entry].status)>=0;
entry=lp->rx_new) {
status = (s32)le32_to_cpu(lp->rx_ring[entry].status);
-
+
if (lp->rx_ovf) {
if (inl(DE4X5_MFC) & MFC_FOCM) {
de4x5_rx_ovfc(dev);
@@ -1629,7 +1629,7 @@ de4x5_rx(struct net_device *dev)
if (status & RD_FS) { /* Remember the start of frame */
lp->rx_old = entry;
}
-
+
if (status & RD_LS) { /* Valid frame status */
if (lp->tx_enable) lp->linkOK++;
if (status & RD_ES) { /* There was an error. */
@@ -1646,9 +1646,9 @@ de4x5_rx(struct net_device *dev)
struct sk_buff *skb;
short pkt_len = (short)(le32_to_cpu(lp->rx_ring[entry].status)
>> 16) - 4;
-
+
if ((skb = de4x5_alloc_rx_buff(dev, entry, pkt_len)) == NULL) {
- printk("%s: Insufficient memory; nuking packet.\n",
+ printk("%s: Insufficient memory; nuking packet.\n",
dev->name);
lp->stats.rx_dropped++;
} else {
@@ -1658,14 +1658,14 @@ de4x5_rx(struct net_device *dev)
skb->protocol=eth_type_trans(skb,dev);
de4x5_local_stats(dev, skb->data, pkt_len);
netif_rx(skb);
-
+
/* Update stats */
dev->last_rx = jiffies;
lp->stats.rx_packets++;
lp->stats.rx_bytes += pkt_len;
}
}
-
+
/* Change buffer ownership for this frame, back to the adapter */
for (;lp->rx_old!=entry;lp->rx_old=(++lp->rx_old)%lp->rxRingSize) {
lp->rx_ring[lp->rx_old].status = cpu_to_le32(R_OWN);
@@ -1674,13 +1674,13 @@ de4x5_rx(struct net_device *dev)
lp->rx_ring[entry].status = cpu_to_le32(R_OWN);
barrier();
}
-
+
/*
** Update entry information
*/
lp->rx_new = (++lp->rx_new) % lp->rxRingSize;
}
-
+
return 0;
}
@@ -1705,20 +1705,20 @@ de4x5_tx(struct net_device *dev)
u_long iobase = dev->base_addr;
int entry;
s32 status;
-
+
for (entry = lp->tx_old; entry != lp->tx_new; entry = lp->tx_old) {
status = (s32)le32_to_cpu(lp->tx_ring[entry].status);
if (status < 0) { /* Buffer not sent yet */
break;
} else if (status != 0x7fffffff) { /* Not setup frame */
if (status & TD_ES) { /* An error happened */
- lp->stats.tx_errors++;
+ lp->stats.tx_errors++;
if (status & TD_NC) lp->stats.tx_carrier_errors++;
if (status & TD_LC) lp->stats.tx_window_errors++;
if (status & TD_UF) lp->stats.tx_fifo_errors++;
if (status & TD_EC) lp->pktStats.excessive_collisions++;
if (status & TD_DE) lp->stats.tx_aborted_errors++;
-
+
if (TX_PKT_PENDING) {
outl(POLL_DEMAND, DE4X5_TPD);/* Restart a stalled TX */
}
@@ -1727,14 +1727,14 @@ de4x5_tx(struct net_device *dev)
if (lp->tx_enable) lp->linkOK++;
}
/* Update the collision counter */
- lp->stats.collisions += ((status & TD_EC) ? 16 :
+ lp->stats.collisions += ((status & TD_EC) ? 16 :
((status & TD_CC) >> 3));
/* Free the buffer. */
if (lp->tx_skb[entry] != NULL)
de4x5_free_tx_buff(lp, entry);
}
-
+
/* Update all the pointers */
lp->tx_old = (++lp->tx_old) % lp->txRingSize;
}
@@ -1746,7 +1746,7 @@ de4x5_tx(struct net_device *dev)
else
netif_start_queue(dev);
}
-
+
return 0;
}
@@ -1755,9 +1755,9 @@ de4x5_ast(struct net_device *dev)
{
struct de4x5_private *lp = netdev_priv(dev);
int next_tick = DE4X5_AUTOSENSE_MS;
-
+
disable_ast(dev);
-
+
if (lp->useSROM) {
next_tick = srom_autoconf(dev);
} else if (lp->chipset == DC21140) {
@@ -1769,7 +1769,7 @@ de4x5_ast(struct net_device *dev)
}
lp->linkOK = 0;
enable_ast(dev, next_tick);
-
+
return 0;
}
@@ -1792,11 +1792,11 @@ de4x5_txur(struct net_device *dev)
}
outl(omr | OMR_ST | OMR_SR, DE4X5_OMR);
}
-
+
return 0;
}
-static int
+static int
de4x5_rx_ovfc(struct net_device *dev)
{
struct de4x5_private *lp = netdev_priv(dev);
@@ -1813,7 +1813,7 @@ de4x5_rx_ovfc(struct net_device *dev)
}
outl(omr, DE4X5_OMR);
-
+
return 0;
}
@@ -1823,22 +1823,22 @@ de4x5_close(struct net_device *dev)
struct de4x5_private *lp = netdev_priv(dev);
u_long iobase = dev->base_addr;
s32 imr, omr;
-
+
disable_ast(dev);
netif_stop_queue(dev);
-
+
if (de4x5_debug & DEBUG_CLOSE) {
printk("%s: Shutting down ethercard, status was %8.8x.\n",
dev->name, inl(DE4X5_STS));
}
-
- /*
+
+ /*
** We stop the DE4X5 here... mask interrupts and stop TX & RX
*/
DISABLE_IRQs;
STOP_DE4X5;
-
+
/* Free the associated irq */
free_irq(dev->irq, dev);
lp->state = CLOSED;
@@ -1846,10 +1846,10 @@ de4x5_close(struct net_device *dev)
/* Free any socket buffers */
de4x5_free_rx_buffs(dev);
de4x5_free_tx_buffs(dev);
-
+
/* Put the adapter to sleep to save power */
yawn(dev, SLEEP);
-
+
return 0;
}
@@ -1858,9 +1858,9 @@ de4x5_get_stats(struct net_device *dev)
{
struct de4x5_private *lp = netdev_priv(dev);
u_long iobase = dev->base_addr;
-
+
lp->stats.rx_missed_errors = (int)(inl(DE4X5_MFC) & (MFC_OVFL | MFC_CNTR));
-
+
return &lp->stats;
}
@@ -1886,7 +1886,7 @@ de4x5_local_stats(struct net_device *dev, char *buf, int pkt_len)
(*(s16 *)&buf[4] == *(s16 *)&dev->dev_addr[4])) {
lp->pktStats.unicast++;
}
-
+
lp->pktStats.bins[0]++; /* Duplicates stats.rx_packets */
if (lp->pktStats.bins[0] == 0) { /* Reset counters */
memset((char *)&lp->pktStats, 0, sizeof(lp->pktStats));
@@ -1937,11 +1937,11 @@ set_multicast_list(struct net_device *dev)
omr = inl(DE4X5_OMR);
omr |= OMR_PR;
outl(omr, DE4X5_OMR);
- } else {
+ } else {
SetMulticastFilter(dev);
- load_packet(dev, lp->setup_frame, TD_IC | PERFECT_F | TD_SET |
+ load_packet(dev, lp->setup_frame, TD_IC | PERFECT_F | TD_SET |
SETUP_FRAME_LEN, (struct sk_buff *)1);
-
+
lp->tx_new = (++lp->tx_new) % lp->txRingSize;
outl(POLL_DEMAND, DE4X5_TPD); /* Start the TX */
dev->trans_start = jiffies;
@@ -1969,20 +1969,20 @@ SetMulticastFilter(struct net_device *dev)
omr = inl(DE4X5_OMR);
omr &= ~(OMR_PR | OMR_PM);
pa = build_setup_frame(dev, ALL); /* Build the basic frame */
-
+
if ((dev->flags & IFF_ALLMULTI) || (dev->mc_count > 14)) {
omr |= OMR_PM; /* Pass all multicasts */
} else if (lp->setup_f == HASH_PERF) { /* Hash Filtering */
for (i=0;i<dev->mc_count;i++) { /* for each address in the list */
addrs=dmi->dmi_addr;
dmi=dmi->next;
- if ((*addrs & 0x01) == 1) { /* multicast address? */
+ if ((*addrs & 0x01) == 1) { /* multicast address? */
crc = ether_crc_le(ETH_ALEN, addrs);
hashcode = crc & HASH_BITS; /* hashcode is 9 LSb of CRC */
-
+
byte = hashcode >> 3; /* bit[3-8] -> byte in filter */
bit = 1 << (hashcode & 0x07);/* bit[0-2] -> bit in byte */
-
+
byte <<= 1; /* calc offset into setup frame */
if (byte & 0x02) {
byte -= 1;
@@ -1994,14 +1994,14 @@ SetMulticastFilter(struct net_device *dev)
for (j=0; j<dev->mc_count; j++) {
addrs=dmi->dmi_addr;
dmi=dmi->next;
- for (i=0; i<ETH_ALEN; i++) {
+ for (i=0; i<ETH_ALEN; i++) {
*(pa + (i&1)) = *addrs++;
if (i & 0x01) pa += 4;
}
}
}
outl(omr, DE4X5_OMR);
-
+
return;
}
@@ -2031,18 +2031,18 @@ static int __init de4x5_eisa_probe (struct device *gendev)
status = -EBUSY;
goto release_reg_1;
}
-
+
if (!(dev = alloc_etherdev (sizeof (struct de4x5_private)))) {
status = -ENOMEM;
goto release_reg_2;
}
lp = netdev_priv(dev);
-
+
cfid = (u32) inl(PCI_CFID);
lp->cfrv = (u_short) inl(PCI_CFRV);
device = (cfid >> 8) & 0x00ffff00;
vendor = (u_short) cfid;
-
+
/* Read the EISA Configuration Registers */
regval = inb(EISA_REG0) & (ER0_INTL | ER0_INTT);
#ifdef CONFIG_ALPHA
@@ -2050,7 +2050,7 @@ static int __init de4x5_eisa_probe (struct device *gendev)
* care about the EISA configuration, and thus doesn't
* configure the PLX bridge properly. Oh well... Simply mimic
* the EISA config file to sort it out. */
-
+
/* EISA REG1: Assert DecChip 21040 HW Reset */
outb (ER1_IAM | 1, EISA_REG1);
mdelay (1);
@@ -2061,12 +2061,12 @@ static int __init de4x5_eisa_probe (struct device *gendev)
/* EISA REG3: R/W Burst Transfer Enable */
outb (ER3_BWE | ER3_BRE, EISA_REG3);
-
+
/* 32_bit slave/master, Preempt Time=23 bclks, Unlatched Interrupt */
outb (ER0_BSW | ER0_BMW | ER0_EPT | regval, EISA_REG0);
#endif
irq = de4x5_irq[(regval >> 1) & 0x03];
-
+
if (is_DC2114x) {
device = ((lp->cfrv & CFRV_RN) < DC2114x_BRK ? DC21142 : DC21143);
}
@@ -2077,7 +2077,7 @@ static int __init de4x5_eisa_probe (struct device *gendev)
outl(PCI_COMMAND_IO | PCI_COMMAND_MASTER, PCI_CFCS);
outl(0x00006000, PCI_CFLT);
outl(iobase, PCI_CBIO);
-
+
DevicePresent(dev, EISA_APROM);
dev->irq = irq;
@@ -2102,7 +2102,7 @@ static int __devexit de4x5_eisa_remove (struct device *device)
dev = device->driver_data;
iobase = dev->base_addr;
-
+
unregister_netdev (dev);
free_netdev (dev);
release_region (iobase + DE4X5_EISA_IO_PORTS, DE4X5_EISA_TOTAL_SIZE);
@@ -2131,11 +2131,11 @@ MODULE_DEVICE_TABLE(eisa, de4x5_eisa_ids);
/*
** This function searches the current bus (which is >0) for a DECchip with an
-** SROM, so that in multiport cards that have one SROM shared between multiple
+** SROM, so that in multiport cards that have one SROM shared between multiple
** DECchips, we can find the base SROM irrespective of the BIOS scan direction.
** For single port cards this is a time waster...
*/
-static void __devinit
+static void __devinit
srom_search(struct net_device *dev, struct pci_dev *pdev)
{
u_char pb;
@@ -2163,7 +2163,7 @@ srom_search(struct net_device *dev, struct pci_dev *pdev)
/* Set the device number information */
lp->device = PCI_SLOT(this_dev->devfn);
lp->bus_num = pb;
-
+
/* Set the chipset information */
if (is_DC2114x) {
device = ((cfrv & CFRV_RN) < DC2114x_BRK ? DC21142 : DC21143);
@@ -2176,7 +2176,7 @@ srom_search(struct net_device *dev, struct pci_dev *pdev)
/* Fetch the IRQ to be used */
irq = this_dev->irq;
if ((irq == 0) || (irq == 0xff) || ((int)irq == -1)) continue;
-
+
/* Check if I/O accesses are enabled */
pci_read_config_word(this_dev, PCI_COMMAND, &status);
if (!(status & PCI_COMMAND_IO)) continue;
@@ -2254,7 +2254,7 @@ static int __devinit de4x5_pci_probe (struct pci_dev *pdev,
lp = netdev_priv(dev);
lp->bus = PCI;
lp->bus_num = 0;
-
+
/* Search for an SROM on this bus */
if (lp->bus_num != pb) {
lp->bus_num = pb;
@@ -2267,7 +2267,7 @@ static int __devinit de4x5_pci_probe (struct pci_dev *pdev,
/* Set the device number information */
lp->device = dev_num;
lp->bus_num = pb;
-
+
/* Set the chipset information */
if (is_DC2114x) {
device = ((lp->cfrv & CFRV_RN) < DC2114x_BRK ? DC21142 : DC21143);
@@ -2283,7 +2283,7 @@ static int __devinit de4x5_pci_probe (struct pci_dev *pdev,
error = -ENODEV;
goto free_dev;
}
-
+
/* Check if I/O accesses and Bus Mastering are enabled */
pci_read_config_word(pdev, PCI_COMMAND, &status);
#ifdef __powerpc__
@@ -2322,7 +2322,7 @@ static int __devinit de4x5_pci_probe (struct pci_dev *pdev,
}
dev->irq = irq;
-
+
if ((error = de4x5_hw_init(dev, iobase, &pdev->dev))) {
goto release;
}
@@ -2377,7 +2377,7 @@ static struct pci_driver de4x5_pci_driver = {
** Auto configure the media here rather than setting the port at compile
** time. This routine is called by de4x5_init() and when a loss of media is
** detected (excessive collisions, loss of carrier, no carrier or link fail
-** [TP] or no recent receive activity) to check whether the user has been
+** [TP] or no recent receive activity) to check whether the user has been
** sneaky and changed the port on us.
*/
static int
@@ -2405,7 +2405,7 @@ autoconf_media(struct net_device *dev)
}
enable_ast(dev, next_tick);
-
+
return (lp->media);
}
@@ -2428,7 +2428,7 @@ dc21040_autoconf(struct net_device *dev)
u_long iobase = dev->base_addr;
int next_tick = DE4X5_AUTOSENSE_MS;
s32 imr;
-
+
switch (lp->media) {
case INIT:
DISABLE_IRQs;
@@ -2447,36 +2447,36 @@ dc21040_autoconf(struct net_device *dev)
lp->local_state = 0;
next_tick = dc21040_autoconf(dev);
break;
-
+
case TP:
- next_tick = dc21040_state(dev, 0x8f01, 0xffff, 0x0000, 3000, BNC_AUI,
+ next_tick = dc21040_state(dev, 0x8f01, 0xffff, 0x0000, 3000, BNC_AUI,
TP_SUSPECT, test_tp);
break;
-
+
case TP_SUSPECT:
next_tick = de4x5_suspect_state(dev, 1000, TP, test_tp, dc21040_autoconf);
break;
-
+
case BNC:
case AUI:
case BNC_AUI:
- next_tick = dc21040_state(dev, 0x8f09, 0x0705, 0x0006, 3000, EXT_SIA,
+ next_tick = dc21040_state(dev, 0x8f09, 0x0705, 0x0006, 3000, EXT_SIA,
BNC_AUI_SUSPECT, ping_media);
break;
-
+
case BNC_AUI_SUSPECT:
next_tick = de4x5_suspect_state(dev, 1000, BNC_AUI, ping_media, dc21040_autoconf);
break;
-
+
case EXT_SIA:
- next_tick = dc21040_state(dev, 0x3041, 0x0000, 0x0006, 3000,
+ next_tick = dc21040_state(dev, 0x3041, 0x0000, 0x0006, 3000,
NC, EXT_SIA_SUSPECT, ping_media);
break;
-
+
case EXT_SIA_SUSPECT:
next_tick = de4x5_suspect_state(dev, 1000, EXT_SIA, ping_media, dc21040_autoconf);
break;
-
+
case NC:
/* default to TP for all */
reset_init_sia(dev, 0x8f01, 0xffff, 0x0000);
@@ -2488,13 +2488,13 @@ dc21040_autoconf(struct net_device *dev)
lp->tx_enable = NO;
break;
}
-
+
return next_tick;
}
static int
dc21040_state(struct net_device *dev, int csr13, int csr14, int csr15, int timeout,
- int next_state, int suspect_state,
+ int next_state, int suspect_state,
int (*fn)(struct net_device *, int))
{
struct de4x5_private *lp = netdev_priv(dev);
@@ -2507,7 +2507,7 @@ dc21040_state(struct net_device *dev, int csr13, int csr14, int csr15, int timeo
lp->local_state++;
next_tick = 500;
break;
-
+
case 1:
if (!lp->tx_enable) {
linkBad = fn(dev, timeout);
@@ -2527,7 +2527,7 @@ dc21040_state(struct net_device *dev, int csr13, int csr14, int csr15, int timeo
}
break;
}
-
+
return next_tick;
}
@@ -2582,7 +2582,7 @@ dc21041_autoconf(struct net_device *dev)
u_long iobase = dev->base_addr;
s32 sts, irqs, irq_mask, imr, omr;
int next_tick = DE4X5_AUTOSENSE_MS;
-
+
switch (lp->media) {
case INIT:
DISABLE_IRQs;
@@ -2603,7 +2603,7 @@ dc21041_autoconf(struct net_device *dev)
lp->local_state = 0;
next_tick = dc21041_autoconf(dev);
break;
-
+
case TP_NW:
if (lp->timeout < 0) {
omr = inl(DE4X5_OMR);/* Set up full duplex for the autonegotiate */
@@ -2623,7 +2623,7 @@ dc21041_autoconf(struct net_device *dev)
next_tick = dc21041_autoconf(dev);
}
break;
-
+
case ANS:
if (!lp->tx_enable) {
irqs = STS_LNP;
@@ -2645,11 +2645,11 @@ dc21041_autoconf(struct net_device *dev)
next_tick = 3000;
}
break;
-
+
case ANS_SUSPECT:
next_tick = de4x5_suspect_state(dev, 1000, ANS, test_tp, dc21041_autoconf);
break;
-
+
case TP:
if (!lp->tx_enable) {
if (lp->timeout < 0) {
@@ -2679,11 +2679,11 @@ dc21041_autoconf(struct net_device *dev)
next_tick = 3000;
}
break;
-
+
case TP_SUSPECT:
next_tick = de4x5_suspect_state(dev, 1000, TP, test_tp, dc21041_autoconf);
break;
-
+
case AUI:
if (!lp->tx_enable) {
if (lp->timeout < 0) {
@@ -2709,11 +2709,11 @@ dc21041_autoconf(struct net_device *dev)
next_tick = 3000;
}
break;
-
+
case AUI_SUSPECT:
next_tick = de4x5_suspect_state(dev, 1000, AUI, ping_media, dc21041_autoconf);
break;
-
+
case BNC:
switch (lp->local_state) {
case 0:
@@ -2731,7 +2731,7 @@ dc21041_autoconf(struct net_device *dev)
next_tick = dc21041_autoconf(dev);
}
break;
-
+
case 1:
if (!lp->tx_enable) {
if ((sts = ping_media(dev, 3000)) < 0) {
@@ -2751,11 +2751,11 @@ dc21041_autoconf(struct net_device *dev)
break;
}
break;
-
+
case BNC_SUSPECT:
next_tick = de4x5_suspect_state(dev, 1000, BNC, ping_media, dc21041_autoconf);
break;
-
+
case NC:
omr = inl(DE4X5_OMR); /* Set up full duplex for the autonegotiate */
outl(omr | OMR_FDX, DE4X5_OMR);
@@ -2768,7 +2768,7 @@ dc21041_autoconf(struct net_device *dev)
lp->tx_enable = NO;
break;
}
-
+
return next_tick;
}
@@ -2784,9 +2784,9 @@ dc21140m_autoconf(struct net_device *dev)
int ana, anlpa, cap, cr, slnk, sr;
int next_tick = DE4X5_AUTOSENSE_MS;
u_long imr, omr, iobase = dev->base_addr;
-
+
switch(lp->media) {
- case INIT:
+ case INIT:
if (lp->timeout < 0) {
DISABLE_IRQs;
lp->tx_enable = FALSE;
@@ -2813,7 +2813,7 @@ dc21140m_autoconf(struct net_device *dev)
lp->media = _100Mb;
} else if (lp->autosense == _10Mb) {
lp->media = _10Mb;
- } else if ((lp->autosense == AUTO) &&
+ } else if ((lp->autosense == AUTO) &&
((sr=is_anc_capable(dev)) & MII_SR_ANC)) {
ana = (((sr >> 6) & MII_ANA_TAF) | MII_ANA_CSMA);
ana &= (lp->fdx ? ~0 : ~MII_ANA_FDAM);
@@ -2831,7 +2831,7 @@ dc21140m_autoconf(struct net_device *dev)
next_tick = dc21140m_autoconf(dev);
}
break;
-
+
case ANS:
switch (lp->local_state) {
case 0:
@@ -2851,7 +2851,7 @@ dc21140m_autoconf(struct net_device *dev)
next_tick = dc21140m_autoconf(dev);
}
break;
-
+
case 1:
if ((sr=test_mii_reg(dev, MII_SR, MII_SR_ASSC, TRUE, 2000)) < 0) {
next_tick = sr & ~TIMER_CB;
@@ -2862,7 +2862,7 @@ dc21140m_autoconf(struct net_device *dev)
lp->tmp = MII_SR_ASSC;
anlpa = mii_rd(MII_ANLPA, lp->phy[lp->active].addr, DE4X5_MII);
ana = mii_rd(MII_ANA, lp->phy[lp->active].addr, DE4X5_MII);
- if (!(anlpa & MII_ANLPA_RF) &&
+ if (!(anlpa & MII_ANLPA_RF) &&
(cap = anlpa & MII_ANLPA_TAF & ana)) {
if (cap & MII_ANA_100M) {
lp->fdx = ((ana & anlpa & MII_ANA_FDAM & MII_ANA_100M) ? TRUE : FALSE);
@@ -2879,10 +2879,10 @@ dc21140m_autoconf(struct net_device *dev)
break;
}
break;
-
+
case SPD_DET: /* Choose 10Mb/s or 100Mb/s */
if (lp->timeout < 0) {
- lp->tmp = (lp->phy[lp->active].id ? MII_SR_LKS :
+ lp->tmp = (lp->phy[lp->active].id ? MII_SR_LKS :
(~gep_rd(dev) & GEP_LNP));
SET_100Mb_PDET;
}
@@ -2899,7 +2899,7 @@ dc21140m_autoconf(struct net_device *dev)
next_tick = dc21140m_autoconf(dev);
}
break;
-
+
case _100Mb: /* Set 100Mb/s */
next_tick = 3000;
if (!lp->tx_enable) {
@@ -2933,7 +2933,7 @@ dc21140m_autoconf(struct net_device *dev)
}
}
break;
-
+
case NC:
if (lp->media != lp->c_media) {
de4x5_dbg_media(dev);
@@ -2943,7 +2943,7 @@ dc21140m_autoconf(struct net_device *dev)
lp->tx_enable = FALSE;
break;
}
-
+
return next_tick;
}
@@ -3002,7 +3002,7 @@ dc2114x_autoconf(struct net_device *dev)
lp->media = AUI;
} else {
lp->media = SPD_DET;
- if ((lp->infoblock_media == ANS) &&
+ if ((lp->infoblock_media == ANS) &&
((sr=is_anc_capable(dev)) & MII_SR_ANC)) {
ana = (((sr >> 6) & MII_ANA_TAF) | MII_ANA_CSMA);
ana &= (lp->fdx ? ~0 : ~MII_ANA_FDAM);
@@ -3014,7 +3014,7 @@ dc2114x_autoconf(struct net_device *dev)
next_tick = dc2114x_autoconf(dev);
}
break;
-
+
case ANS:
switch (lp->local_state) {
case 0:
@@ -3034,7 +3034,7 @@ dc2114x_autoconf(struct net_device *dev)
next_tick = dc2114x_autoconf(dev);
}
break;
-
+
case 1:
if ((sr=test_mii_reg(dev, MII_SR, MII_SR_ASSC, TRUE, 2000)) < 0) {
next_tick = sr & ~TIMER_CB;
@@ -3045,7 +3045,7 @@ dc2114x_autoconf(struct net_device *dev)
lp->tmp = MII_SR_ASSC;
anlpa = mii_rd(MII_ANLPA, lp->phy[lp->active].addr, DE4X5_MII);
ana = mii_rd(MII_ANA, lp->phy[lp->active].addr, DE4X5_MII);
- if (!(anlpa & MII_ANLPA_RF) &&
+ if (!(anlpa & MII_ANLPA_RF) &&
(cap = anlpa & MII_ANLPA_TAF & ana)) {
if (cap & MII_ANA_100M) {
lp->fdx = ((ana & anlpa & MII_ANA_FDAM & MII_ANA_100M) ? TRUE : FALSE);
@@ -3087,11 +3087,11 @@ dc2114x_autoconf(struct net_device *dev)
next_tick = 3000;
}
break;
-
+
case AUI_SUSPECT:
next_tick = de4x5_suspect_state(dev, 1000, AUI, ping_media, dc2114x_autoconf);
break;
-
+
case BNC:
switch (lp->local_state) {
case 0:
@@ -3109,7 +3109,7 @@ dc2114x_autoconf(struct net_device *dev)
next_tick = dc2114x_autoconf(dev);
}
break;
-
+
case 1:
if (!lp->tx_enable) {
if ((sts = ping_media(dev, 3000)) < 0) {
@@ -3130,11 +3130,11 @@ dc2114x_autoconf(struct net_device *dev)
break;
}
break;
-
+
case BNC_SUSPECT:
next_tick = de4x5_suspect_state(dev, 1000, BNC, ping_media, dc2114x_autoconf);
break;
-
+
case SPD_DET: /* Choose 10Mb/s or 100Mb/s */
if (srom_map_media(dev) < 0) {
lp->tcount++;
@@ -3161,7 +3161,7 @@ dc2114x_autoconf(struct net_device *dev)
next_tick = dc2114x_autoconf(dev);
} else if (((lp->media == _100Mb) && is_100_up(dev)) ||
(((lp->media == _10Mb) || (lp->media == TP) ||
- (lp->media == BNC) || (lp->media == AUI)) &&
+ (lp->media == BNC) || (lp->media == AUI)) &&
is_10_up(dev))) {
next_tick = dc2114x_autoconf(dev);
} else {
@@ -3169,7 +3169,7 @@ dc2114x_autoconf(struct net_device *dev)
lp->media = INIT;
}
break;
-
+
case _10Mb:
next_tick = 3000;
if (!lp->tx_enable) {
@@ -3208,7 +3208,7 @@ printk("Huh?: media:%02x\n", lp->media);
lp->media = INIT;
break;
}
-
+
return next_tick;
}
@@ -3231,7 +3231,7 @@ srom_map_media(struct net_device *dev)
struct de4x5_private *lp = netdev_priv(dev);
lp->fdx = 0;
- if (lp->infoblock_media == lp->media)
+ if (lp->infoblock_media == lp->media)
return 0;
switch(lp->infoblock_media) {
@@ -3270,7 +3270,7 @@ srom_map_media(struct net_device *dev)
case SROM_100BASEFF:
if (!lp->params.fdx) return -1;
lp->fdx = TRUE;
- case SROM_100BASEF:
+ case SROM_100BASEF:
if (lp->params.fdx && !lp->fdx) return -1;
lp->media = _100Mb;
break;
@@ -3280,8 +3280,8 @@ srom_map_media(struct net_device *dev)
lp->fdx = lp->params.fdx;
break;
- default:
- printk("%s: Bad media code [%d] detected in SROM!\n", dev->name,
+ default:
+ printk("%s: Bad media code [%d] detected in SROM!\n", dev->name,
lp->infoblock_media);
return -1;
break;
@@ -3359,7 +3359,7 @@ test_media(struct net_device *dev, s32 irqs, s32 irq_mask, s32 csr13, s32 csr14,
struct de4x5_private *lp = netdev_priv(dev);
u_long iobase = dev->base_addr;
s32 sts, csr12;
-
+
if (lp->timeout < 0) {
lp->timeout = msec/100;
if (!lp->useSROM) { /* Already done if by SROM, else dc2104[01] */
@@ -3372,22 +3372,22 @@ test_media(struct net_device *dev, s32 irqs, s32 irq_mask, s32 csr13, s32 csr14,
/* clear all pending interrupts */
sts = inl(DE4X5_STS);
outl(sts, DE4X5_STS);
-
+
/* clear csr12 NRA and SRA bits */
if ((lp->chipset == DC21041) || lp->useSROM) {
csr12 = inl(DE4X5_SISR);
outl(csr12, DE4X5_SISR);
}
}
-
+
sts = inl(DE4X5_STS) & ~TIMER_CB;
-
+
if (!(sts & irqs) && --lp->timeout) {
sts = 100 | TIMER_CB;
} else {
lp->timeout = -1;
}
-
+
return sts;
}
@@ -3397,11 +3397,11 @@ test_tp(struct net_device *dev, s32 msec)
struct de4x5_private *lp = netdev_priv(dev);
u_long iobase = dev->base_addr;
int sisr;
-
+
if (lp->timeout < 0) {
lp->timeout = msec/100;
}
-
+
sisr = (inl(DE4X5_SISR) & ~TIMER_CB) & (SISR_LKF | SISR_NCR);
if (sisr && --lp->timeout) {
@@ -3409,7 +3409,7 @@ test_tp(struct net_device *dev, s32 msec)
} else {
lp->timeout = -1;
}
-
+
return sisr;
}
@@ -3436,7 +3436,7 @@ test_for_100Mb(struct net_device *dev, int msec)
lp->timeout = msec/SAMPLE_INTERVAL;
}
}
-
+
if (lp->phy[lp->active].id || lp->useSROM) {
gep = is_100_up(dev) | is_spd_100(dev);
} else {
@@ -3447,7 +3447,7 @@ test_for_100Mb(struct net_device *dev, int msec)
} else {
lp->timeout = -1;
}
-
+
return gep;
}
@@ -3459,13 +3459,13 @@ wait_for_link(struct net_device *dev)
if (lp->timeout < 0) {
lp->timeout = 1;
}
-
+
if (lp->timeout--) {
return TIMER_CB;
} else {
lp->timeout = -1;
}
-
+
return 0;
}
@@ -3479,21 +3479,21 @@ test_mii_reg(struct net_device *dev, int reg, int mask, int pol, long msec)
struct de4x5_private *lp = netdev_priv(dev);
int test;
u_long iobase = dev->base_addr;
-
+
if (lp->timeout < 0) {
lp->timeout = msec/100;
}
-
+
if (pol) pol = ~0;
reg = mii_rd((u_char)reg, lp->phy[lp->active].addr, DE4X5_MII) & mask;
test = (reg ^ pol) & mask;
-
+
if (test && --lp->timeout) {
reg = 100 | TIMER_CB;
} else {
lp->timeout = -1;
}
-
+
return reg;
}
@@ -3503,7 +3503,7 @@ is_spd_100(struct net_device *dev)
struct de4x5_private *lp = netdev_priv(dev);
u_long iobase = dev->base_addr;
int spd;
-
+
if (lp->useMII) {
spd = mii_rd(lp->phy[lp->active].spd.reg, lp->phy[lp->active].addr, DE4X5_MII);
spd = ~(spd ^ lp->phy[lp->active].spd.value);
@@ -3517,7 +3517,7 @@ is_spd_100(struct net_device *dev)
spd = (lp->asBitValid & (lp->asPolarity ^ (gep_rd(dev) & lp->asBit))) |
(lp->linkOK & ~lp->asBitValid);
}
-
+
return spd;
}
@@ -3526,7 +3526,7 @@ is_100_up(struct net_device *dev)
{
struct de4x5_private *lp = netdev_priv(dev);
u_long iobase = dev->base_addr;
-
+
if (lp->useMII) {
/* Double read for sticky bits & temporary drops */
mii_rd(MII_SR, lp->phy[lp->active].addr, DE4X5_MII);
@@ -3547,7 +3547,7 @@ is_10_up(struct net_device *dev)
{
struct de4x5_private *lp = netdev_priv(dev);
u_long iobase = dev->base_addr;
-
+
if (lp->useMII) {
/* Double read for sticky bits & temporary drops */
mii_rd(MII_SR, lp->phy[lp->active].addr, DE4X5_MII);
@@ -3570,7 +3570,7 @@ is_anc_capable(struct net_device *dev)
{
struct de4x5_private *lp = netdev_priv(dev);
u_long iobase = dev->base_addr;
-
+
if (lp->phy[lp->active].id && (!lp->useSROM || lp->useMII)) {
return (mii_rd(MII_SR, lp->phy[lp->active].addr, DE4X5_MII));
} else if ((lp->chipset & ~0x00ff) == DC2114x) {
@@ -3590,24 +3590,24 @@ ping_media(struct net_device *dev, int msec)
struct de4x5_private *lp = netdev_priv(dev);
u_long iobase = dev->base_addr;
int sisr;
-
+
if (lp->timeout < 0) {
lp->timeout = msec/100;
-
+
lp->tmp = lp->tx_new; /* Remember the ring position */
load_packet(dev, lp->frame, TD_LS | TD_FS | sizeof(lp->frame), (struct sk_buff *)1);
lp->tx_new = (++lp->tx_new) % lp->txRingSize;
outl(POLL_DEMAND, DE4X5_TPD);
}
-
+
sisr = inl(DE4X5_SISR);
- if ((!(sisr & SISR_NCR)) &&
- ((s32)le32_to_cpu(lp->tx_ring[lp->tmp].status) < 0) &&
+ if ((!(sisr & SISR_NCR)) &&
+ ((s32)le32_to_cpu(lp->tx_ring[lp->tmp].status) < 0) &&
(--lp->timeout)) {
sisr = 100 | TIMER_CB;
} else {
- if ((!(sisr & SISR_NCR)) &&
+ if ((!(sisr & SISR_NCR)) &&
!(le32_to_cpu(lp->tx_ring[lp->tmp].status) & (T_OWN | TD_ES)) &&
lp->timeout) {
sisr = 0;
@@ -3616,7 +3616,7 @@ ping_media(struct net_device *dev, int msec)
}
lp->timeout = -1;
}
-
+
return sisr;
}
@@ -3668,7 +3668,7 @@ de4x5_alloc_rx_buff(struct net_device *dev, int index, int len)
} else { /* Linear buffer */
memcpy(skb_put(p,len),lp->rx_bufs + lp->rx_old * RX_BUFF_SZ,len);
}
-
+
return p;
#endif
}
@@ -3751,23 +3751,23 @@ de4x5_rst_desc_ring(struct net_device *dev)
outl(lp->dma_rings, DE4X5_RRBA);
outl(lp->dma_rings + NUM_RX_DESC * sizeof(struct de4x5_desc),
DE4X5_TRBA);
-
+
lp->rx_new = lp->rx_old = 0;
lp->tx_new = lp->tx_old = 0;
-
+
for (i = 0; i < lp->rxRingSize; i++) {
lp->rx_ring[i].status = cpu_to_le32(R_OWN);
}
-
+
for (i = 0; i < lp->txRingSize; i++) {
lp->tx_ring[i].status = cpu_to_le32(0);
}
-
+
barrier();
lp->cache.save_cnt--;
START_DE4X5;
}
-
+
return;
}
@@ -3792,7 +3792,7 @@ de4x5_cache_state(struct net_device *dev, int flag)
gep_wr(lp->cache.gepc, dev);
gep_wr(lp->cache.gep, dev);
} else {
- reset_init_sia(dev, lp->cache.csr13, lp->cache.csr14,
+ reset_init_sia(dev, lp->cache.csr13, lp->cache.csr14,
lp->cache.csr15);
}
break;
@@ -3854,25 +3854,25 @@ test_ans(struct net_device *dev, s32 irqs, s32 irq_mask, s32 msec)
struct de4x5_private *lp = netdev_priv(dev);
u_long iobase = dev->base_addr;
s32 sts, ans;
-
+
if (lp->timeout < 0) {
lp->timeout = msec/100;
outl(irq_mask, DE4X5_IMR);
-
+
/* clear all pending interrupts */
sts = inl(DE4X5_STS);
outl(sts, DE4X5_STS);
}
-
+
ans = inl(DE4X5_SISR) & SISR_ANS;
sts = inl(DE4X5_STS) & ~TIMER_CB;
-
+
if (!(sts & irqs) && (ans ^ ANS_NWOK) && --lp->timeout) {
sts = 100 | TIMER_CB;
} else {
lp->timeout = -1;
}
-
+
return sts;
}
@@ -3882,7 +3882,7 @@ de4x5_setup_intr(struct net_device *dev)
struct de4x5_private *lp = netdev_priv(dev);
u_long iobase = dev->base_addr;
s32 imr, sts;
-
+
if (inl(DE4X5_OMR) & OMR_SR) { /* Only unmask if TX/RX is enabled */
imr = 0;
UNMASK_IRQs;
@@ -3890,7 +3890,7 @@ de4x5_setup_intr(struct net_device *dev)
outl(sts, DE4X5_STS);
ENABLE_IRQs;
}
-
+
return;
}
@@ -3936,17 +3936,17 @@ create_packet(struct net_device *dev, char *frame, int len)
{
int i;
char *buf = frame;
-
+
for (i=0; i<ETH_ALEN; i++) { /* Use this source address */
*buf++ = dev->dev_addr[i];
}
for (i=0; i<ETH_ALEN; i++) { /* Use this destination address */
*buf++ = dev->dev_addr[i];
}
-
+
*buf++ = 0; /* Packet length (2 bytes) */
*buf++ = 1;
-
+
return;
}
@@ -3978,7 +3978,7 @@ static int
PCI_signature(char *name, struct de4x5_private *lp)
{
int i, status = 0, siglen = sizeof(de4x5_signatures)/sizeof(c_char *);
-
+
if (lp->chipset == DC21040) {
strcpy(name, "DE434/5");
return status;
@@ -4007,7 +4007,7 @@ PCI_signature(char *name, struct de4x5_private *lp)
} else if ((lp->chipset & ~0x00ff) == DC2114x) {
lp->useSROM = TRUE;
}
-
+
return status;
}
@@ -4024,7 +4024,7 @@ DevicePresent(struct net_device *dev, u_long aprom_addr)
{
int i, j=0;
struct de4x5_private *lp = netdev_priv(dev);
-
+
if (lp->chipset == DC21040) {
if (lp->bus == EISA) {
enet_addr_rst(aprom_addr); /* Reset Ethernet Address ROM Pointer */
@@ -4049,7 +4049,7 @@ DevicePresent(struct net_device *dev, u_long aprom_addr)
}
de4x5_dbg_srom((struct de4x5_srom *)&lp->srom);
}
-
+
return;
}
@@ -4071,11 +4071,11 @@ enet_addr_rst(u_long aprom_addr)
short sigLength=0;
s8 data;
int i, j;
-
+
dev.llsig.a = ETH_PROM_SIG;
dev.llsig.b = ETH_PROM_SIG;
sigLength = sizeof(u32) << 1;
-
+
for (i=0,j=0;j<sigLength && i<PROBE_LENGTH+sigLength-1;i++) {
data = inb(aprom_addr);
if (dev.Sig[j] == data) { /* track signature */
@@ -4088,7 +4088,7 @@ enet_addr_rst(u_long aprom_addr)
}
}
}
-
+
return;
}
@@ -4111,7 +4111,7 @@ get_hw_addr(struct net_device *dev)
for (i=0,k=0,j=0;j<3;j++) {
k <<= 1;
if (k > 0xffff) k-=0xffff;
-
+
if (lp->bus == PCI) {
if (lp->chipset == DC21040) {
while ((tmp = inl(DE4X5_APROM)) < 0);
@@ -4133,11 +4133,11 @@ get_hw_addr(struct net_device *dev)
k += (u_short) ((tmp = inb(EISA_APROM)) << 8);
dev->dev_addr[i++] = (u_char) tmp;
}
-
+
if (k > 0xffff) k-=0xffff;
}
if (k == 0xffff) k=0;
-
+
if (lp->bus == PCI) {
if (lp->chipset == DC21040) {
while ((tmp = inl(DE4X5_APROM)) < 0);
@@ -4156,7 +4156,7 @@ get_hw_addr(struct net_device *dev)
srom_repair(dev, broken);
#ifdef CONFIG_PPC_MULTIPLATFORM
- /*
+ /*
** If the address starts with 00 a0, we have to bit-reverse
** each byte of the address.
*/
@@ -4245,7 +4245,7 @@ test_bad_enet(struct net_device *dev, int status)
for (tmp=0,i=0; i<ETH_ALEN; i++) tmp += (u_char)dev->dev_addr[i];
if ((tmp == 0) || (tmp == 0x5fa)) {
- if ((lp->chipset == last.chipset) &&
+ if ((lp->chipset == last.chipset) &&
(lp->bus_num == last.bus) && (lp->bus_num > 0)) {
for (i=0; i<ETH_ALEN; i++) dev->dev_addr[i] = last.addr[i];
for (i=ETH_ALEN-1; i>2; --i) {
@@ -4275,7 +4275,7 @@ test_bad_enet(struct net_device *dev, int status)
static int
an_exception(struct de4x5_private *lp)
{
- if ((*(u_short *)lp->srom.sub_vendor_id == 0x00c0) &&
+ if ((*(u_short *)lp->srom.sub_vendor_id == 0x00c0) &&
(*(u_short *)lp->srom.sub_system_id == 0x95e0)) {
return -1;
}
@@ -4290,11 +4290,11 @@ static short
srom_rd(u_long addr, u_char offset)
{
sendto_srom(SROM_RD | SROM_SR, addr);
-
+
srom_latch(SROM_RD | SROM_SR | DT_CS, addr);
srom_command(SROM_RD | SROM_SR | DT_IN | DT_CS, addr);
srom_address(SROM_RD | SROM_SR | DT_CS, addr, offset);
-
+
return srom_data(SROM_RD | SROM_SR | DT_CS, addr);
}
@@ -4304,7 +4304,7 @@ srom_latch(u_int command, u_long addr)
sendto_srom(command, addr);
sendto_srom(command | DT_CLK, addr);
sendto_srom(command, addr);
-
+
return;
}
@@ -4314,7 +4314,7 @@ srom_command(u_int command, u_long addr)
srom_latch(command, addr);
srom_latch(command, addr);
srom_latch((command & 0x0000ff00) | DT_CS, addr);
-
+
return;
}
@@ -4322,15 +4322,15 @@ static void
srom_address(u_int command, u_long addr, u_char offset)
{
int i, a;
-
+
a = offset << 2;
for (i=0; i<6; i++, a <<= 1) {
srom_latch(command | ((a & 0x80) ? DT_IN : 0), addr);
}
udelay(1);
-
+
i = (getfrom_srom(addr) >> 3) & 0x01;
-
+
return;
}
@@ -4340,17 +4340,17 @@ srom_data(u_int command, u_long addr)
int i;
short word = 0;
s32 tmp;
-
+
for (i=0; i<16; i++) {
sendto_srom(command | DT_CLK, addr);
tmp = getfrom_srom(addr);
sendto_srom(command, addr);
-
+
word = (word << 1) | ((tmp >> 3) & 0x01);
}
-
+
sendto_srom(command & 0x0000ff00, addr);
-
+
return word;
}
@@ -4359,13 +4359,13 @@ static void
srom_busy(u_int command, u_long addr)
{
sendto_srom((command & 0x0000ff00) | DT_CS, addr);
-
+
while (!((getfrom_srom(addr) >> 3) & 0x01)) {
mdelay(1);
}
-
+
sendto_srom(command & 0x0000ff00, addr);
-
+
return;
}
*/
@@ -4375,7 +4375,7 @@ sendto_srom(u_int command, u_long addr)
{
outl(command, addr);
udelay(1);
-
+
return;
}
@@ -4383,10 +4383,10 @@ static int
getfrom_srom(u_long addr)
{
s32 tmp;
-
+
tmp = inl(addr);
udelay(1);
-
+
return tmp;
}
@@ -4403,7 +4403,7 @@ srom_infoleaf_info(struct net_device *dev)
}
if (i == INFOLEAF_SIZE) {
lp->useSROM = FALSE;
- printk("%s: Cannot find correct chipset for SROM decoding!\n",
+ printk("%s: Cannot find correct chipset for SROM decoding!\n",
dev->name);
return -ENXIO;
}
@@ -4420,7 +4420,7 @@ srom_infoleaf_info(struct net_device *dev)
}
if (i == 0) {
lp->useSROM = FALSE;
- printk("%s: Cannot find correct PCI device [%d] for SROM decoding!\n",
+ printk("%s: Cannot find correct PCI device [%d] for SROM decoding!\n",
dev->name, lp->device);
return -ENXIO;
}
@@ -4494,9 +4494,9 @@ srom_exec(struct net_device *dev, u_char *p)
if (((lp->ibn != 1) && (lp->ibn != 3) && (lp->ibn != 5)) || !count) return;
if (lp->chipset != DC21140) RESET_SIA;
-
+
while (count--) {
- gep_wr(((lp->chipset==DC21140) && (lp->ibn!=5) ?
+ gep_wr(((lp->chipset==DC21140) && (lp->ibn!=5) ?
*p++ : TWIDDLE(w++)), dev);
mdelay(2); /* 2ms per action */
}
@@ -4514,13 +4514,13 @@ srom_exec(struct net_device *dev, u_char *p)
** unless I implement the DC21041 SROM functions. There's no need
** since the existing code will be satisfactory for all boards.
*/
-static int
+static int
dc21041_infoleaf(struct net_device *dev)
{
return DE4X5_AUTOSENSE_MS;
}
-static int
+static int
dc21140_infoleaf(struct net_device *dev)
{
struct de4x5_private *lp = netdev_priv(dev);
@@ -4558,7 +4558,7 @@ dc21140_infoleaf(struct net_device *dev)
return next_tick & ~TIMER_CB;
}
-static int
+static int
dc21142_infoleaf(struct net_device *dev)
{
struct de4x5_private *lp = netdev_priv(dev);
@@ -4593,7 +4593,7 @@ dc21142_infoleaf(struct net_device *dev)
return next_tick & ~TIMER_CB;
}
-static int
+static int
dc21143_infoleaf(struct net_device *dev)
{
struct de4x5_private *lp = netdev_priv(dev);
@@ -4631,7 +4631,7 @@ dc21143_infoleaf(struct net_device *dev)
** The compact infoblock is only designed for DC21140[A] chips, so
** we'll reuse the dc21140m_autoconf function. Non MII media only.
*/
-static int
+static int
compact_infoblock(struct net_device *dev, u_char count, u_char *p)
{
struct de4x5_private *lp = netdev_priv(dev);
@@ -4671,7 +4671,7 @@ compact_infoblock(struct net_device *dev, u_char count, u_char *p)
/*
** This block describes non MII media for the DC21140[A] only.
*/
-static int
+static int
type0_infoblock(struct net_device *dev, u_char count, u_char *p)
{
struct de4x5_private *lp = netdev_priv(dev);
@@ -4711,7 +4711,7 @@ type0_infoblock(struct net_device *dev, u_char count, u_char *p)
/* These functions are under construction! */
-static int
+static int
type1_infoblock(struct net_device *dev, u_char count, u_char *p)
{
struct de4x5_private *lp = netdev_priv(dev);
@@ -4750,7 +4750,7 @@ type1_infoblock(struct net_device *dev, u_char count, u_char *p)
return dc21140m_autoconf(dev);
}
-static int
+static int
type2_infoblock(struct net_device *dev, u_char count, u_char *p)
{
struct de4x5_private *lp = netdev_priv(dev);
@@ -4791,7 +4791,7 @@ type2_infoblock(struct net_device *dev, u_char count, u_char *p)
return dc2114x_autoconf(dev);
}
-static int
+static int
type3_infoblock(struct net_device *dev, u_char count, u_char *p)
{
struct de4x5_private *lp = netdev_priv(dev);
@@ -4833,7 +4833,7 @@ type3_infoblock(struct net_device *dev, u_char count, u_char *p)
return dc2114x_autoconf(dev);
}
-static int
+static int
type4_infoblock(struct net_device *dev, u_char count, u_char *p)
{
struct de4x5_private *lp = netdev_priv(dev);
@@ -4878,7 +4878,7 @@ type4_infoblock(struct net_device *dev, u_char count, u_char *p)
** This block type provides information for resetting external devices
** (chips) through the General Purpose Register.
*/
-static int
+static int
type5_infoblock(struct net_device *dev, u_char count, u_char *p)
{
struct de4x5_private *lp = netdev_priv(dev);
@@ -4916,7 +4916,7 @@ mii_rd(u_char phyreg, u_char phyaddr, u_long ioaddr)
mii_address(phyaddr, ioaddr); /* PHY address to be accessed */
mii_address(phyreg, ioaddr); /* PHY Register to read */
mii_ta(MII_STRD, ioaddr); /* Turn around time - 2 MDC */
-
+
return mii_rdata(ioaddr); /* Read data */
}
@@ -4931,7 +4931,7 @@ mii_wr(int data, u_char phyreg, u_char phyaddr, u_long ioaddr)
mii_ta(MII_STWR, ioaddr); /* Turn around time - 2 MDC */
data = mii_swap(data, 16); /* Swap data bit ordering */
mii_wdata(data, 16, ioaddr); /* Write data */
-
+
return;
}
@@ -4940,12 +4940,12 @@ mii_rdata(u_long ioaddr)
{
int i;
s32 tmp = 0;
-
+
for (i=0; i<16; i++) {
tmp <<= 1;
tmp |= getfrom_mii(MII_MRD | MII_RD, ioaddr);
}
-
+
return tmp;
}
@@ -4953,12 +4953,12 @@ static void
mii_wdata(int data, int len, u_long ioaddr)
{
int i;
-
+
for (i=0; i<len; i++) {
sendto_mii(MII_MWR | MII_WR, data, ioaddr);
data >>= 1;
}
-
+
return;
}
@@ -4966,13 +4966,13 @@ static void
mii_address(u_char addr, u_long ioaddr)
{
int i;
-
+
addr = mii_swap(addr, 5);
for (i=0; i<5; i++) {
sendto_mii(MII_MWR | MII_WR, addr, ioaddr);
addr >>= 1;
}
-
+
return;
}
@@ -4980,12 +4980,12 @@ static void
mii_ta(u_long rw, u_long ioaddr)
{
if (rw == MII_STWR) {
- sendto_mii(MII_MWR | MII_WR, 1, ioaddr);
- sendto_mii(MII_MWR | MII_WR, 0, ioaddr);
+ sendto_mii(MII_MWR | MII_WR, 1, ioaddr);
+ sendto_mii(MII_MWR | MII_WR, 0, ioaddr);
} else {
getfrom_mii(MII_MRD | MII_RD, ioaddr); /* Tri-state MDIO */
}
-
+
return;
}
@@ -4993,13 +4993,13 @@ static int
mii_swap(int data, int len)
{
int i, tmp = 0;
-
+
for (i=0; i<len; i++) {
tmp <<= 1;
tmp |= (data & 1);
data >>= 1;
}
-
+
return tmp;
}
@@ -5007,13 +5007,13 @@ static void
sendto_mii(u32 command, int data, u_long ioaddr)
{
u32 j;
-
+
j = (data & 1) << 17;
outl(command | j, ioaddr);
udelay(1);
outl(command | MII_MDC | j, ioaddr);
udelay(1);
-
+
return;
}
@@ -5024,7 +5024,7 @@ getfrom_mii(u32 command, u_long ioaddr)
udelay(1);
outl(command | MII_MDC, ioaddr);
udelay(1);
-
+
return ((inl(ioaddr) >> 19) & 1);
}
@@ -5085,7 +5085,7 @@ mii_get_phy(struct net_device *dev)
u_long iobase = dev->base_addr;
int i, j, k, n, limit=sizeof(phy_info)/sizeof(struct phy_table);
int id;
-
+
lp->active = 0;
lp->useMII = TRUE;
@@ -5094,7 +5094,7 @@ mii_get_phy(struct net_device *dev)
lp->phy[lp->active].addr = i;
if (i==0) n++; /* Count cycles */
while (de4x5_reset_phy(dev)<0) udelay(100);/* Wait for reset */
- id = mii_get_oui(i, DE4X5_MII);
+ id = mii_get_oui(i, DE4X5_MII);
if ((id == 0) || (id == 65535)) continue; /* Valid ID? */
for (j=0; j<limit; j++) { /* Search PHY table */
if (id != phy_info[j].id) continue; /* ID match? */
@@ -5133,7 +5133,7 @@ mii_get_phy(struct net_device *dev)
for (k=0; lp->phy[k].id && (k < DE4X5_MAX_PHY); k++) { /*For each PHY*/
mii_wr(MII_CR_RST, MII_CR, lp->phy[k].addr, DE4X5_MII);
while (mii_rd(MII_CR, lp->phy[k].addr, DE4X5_MII) & MII_CR_RST);
-
+
de4x5_dbg_mii(dev, k);
}
}
@@ -5148,12 +5148,12 @@ build_setup_frame(struct net_device *dev, int mode)
struct de4x5_private *lp = netdev_priv(dev);
int i;
char *pa = lp->setup_frame;
-
+
/* Initialise the setup frame */
if (mode == ALL) {
memset(lp->setup_frame, 0, SETUP_FRAME_LEN);
}
-
+
if (lp->setup_f == HASH_PERF) {
for (pa=lp->setup_frame+IMPERF_PA_OFFSET, i=0; i<ETH_ALEN; i++) {
*(pa + i) = dev->dev_addr[i]; /* Host address */
@@ -5170,7 +5170,7 @@ build_setup_frame(struct net_device *dev, int mode)
if (i & 0x01) pa += 4;
}
}
-
+
return pa; /* Points to the next entry */
}
@@ -5178,7 +5178,7 @@ static void
enable_ast(struct net_device *dev, u32 time_out)
{
timeout(dev, (void *)&de4x5_ast, (u_long)dev, time_out);
-
+
return;
}
@@ -5186,9 +5186,9 @@ static void
disable_ast(struct net_device *dev)
{
struct de4x5_private *lp = netdev_priv(dev);
-
+
del_timer(&lp->timer);
-
+
return;
}
@@ -5207,10 +5207,10 @@ de4x5_switch_mac_port(struct net_device *dev)
omr |= lp->infoblock_csr6;
if (omr & OMR_PS) omr |= OMR_HBD;
outl(omr, DE4X5_OMR);
-
+
/* Soft Reset */
RESET_DE4X5;
-
+
/* Restore the GEP - especially for COMPACT and Type 0 Infoblocks */
if (lp->chipset == DC21140) {
gep_wr(lp->cache.gepc, dev);
@@ -5263,21 +5263,21 @@ timeout(struct net_device *dev, void (*fn)(u_long data), u_long data, u_long mse
{
struct de4x5_private *lp = netdev_priv(dev);
int dt;
-
+
/* First, cancel any pending timer events */
del_timer(&lp->timer);
-
+
/* Convert msec to ticks */
dt = (msec * HZ) / 1000;
if (dt==0) dt=1;
-
+
/* Set up timer */
init_timer(&lp->timer);
lp->timer.expires = jiffies + dt;
lp->timer.function = fn;
lp->timer.data = data;
add_timer(&lp->timer);
-
+
return;
}
@@ -5375,7 +5375,7 @@ de4x5_dbg_open(struct net_device *dev)
{
struct de4x5_private *lp = netdev_priv(dev);
int i;
-
+
if (de4x5_debug & DEBUG_OPEN) {
printk("%s: de4x5 opening with irq %d\n",dev->name,dev->irq);
printk("\tphysical address: ");
@@ -5413,11 +5413,11 @@ de4x5_dbg_open(struct net_device *dev)
}
}
printk("...0x%8.8x\n", le32_to_cpu(lp->tx_ring[i].buf));
- printk("Ring size: \nRX: %d\nTX: %d\n",
- (short)lp->rxRingSize,
- (short)lp->txRingSize);
+ printk("Ring size: \nRX: %d\nTX: %d\n",
+ (short)lp->rxRingSize,
+ (short)lp->txRingSize);
}
-
+
return;
}
@@ -5426,7 +5426,7 @@ de4x5_dbg_mii(struct net_device *dev, int k)
{
struct de4x5_private *lp = netdev_priv(dev);
u_long iobase = dev->base_addr;
-
+
if (de4x5_debug & DEBUG_MII) {
printk("\nMII device address: %d\n", lp->phy[k].addr);
printk("MII CR: %x\n",mii_rd(MII_CR,lp->phy[k].addr,DE4X5_MII));
@@ -5445,7 +5445,7 @@ de4x5_dbg_mii(struct net_device *dev, int k)
printk("MII 20: %x\n",mii_rd(0x14,lp->phy[k].addr,DE4X5_MII));
}
}
-
+
return;
}
@@ -5453,17 +5453,17 @@ static void
de4x5_dbg_media(struct net_device *dev)
{
struct de4x5_private *lp = netdev_priv(dev);
-
+
if (lp->media != lp->c_media) {
if (de4x5_debug & DEBUG_MEDIA) {
printk("%s: media is %s%s\n", dev->name,
(lp->media == NC ? "unconnected, link down or incompatible connection" :
(lp->media == TP ? "TP" :
(lp->media == ANS ? "TP/Nway" :
- (lp->media == BNC ? "BNC" :
- (lp->media == AUI ? "AUI" :
- (lp->media == BNC_AUI ? "BNC/AUI" :
- (lp->media == EXT_SIA ? "EXT SIA" :
+ (lp->media == BNC ? "BNC" :
+ (lp->media == AUI ? "AUI" :
+ (lp->media == BNC_AUI ? "BNC/AUI" :
+ (lp->media == EXT_SIA ? "EXT SIA" :
(lp->media == _100Mb ? "100Mb/s" :
(lp->media == _10Mb ? "10Mb/s" :
"???"
@@ -5471,7 +5471,7 @@ de4x5_dbg_media(struct net_device *dev)
}
lp->c_media = lp->media;
}
-
+
return;
}
@@ -5554,7 +5554,7 @@ de4x5_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
u32 lval[36];
} tmp;
u_long flags = 0;
-
+
switch(ioc->cmd) {
case DE4X5_GET_HWADDR: /* Get the hardware address */
ioc->len = ETH_ALEN;
@@ -5575,7 +5575,7 @@ de4x5_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
}
build_setup_frame(dev, PHYS_ADDR_ONLY);
/* Set up the descriptor and give ownership to the card */
- load_packet(dev, lp->setup_frame, TD_IC | PERFECT_F | TD_SET |
+ load_packet(dev, lp->setup_frame, TD_IC | PERFECT_F | TD_SET |
SETUP_FRAME_LEN, (struct sk_buff *)1);
lp->tx_new = (++lp->tx_new) % lp->txRingSize;
outl(POLL_DEMAND, DE4X5_TPD); /* Start the TX */
@@ -5617,8 +5617,8 @@ de4x5_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
spin_lock_irqsave(&lp->lock, flags);
memcpy(&statbuf, &lp->pktStats, ioc->len);
spin_unlock_irqrestore(&lp->lock, flags);
- if (copy_to_user(ioc->data, &statbuf, ioc->len))
- return -EFAULT;
+ if (copy_to_user(ioc->data, &statbuf, ioc->len))
+ return -EFAULT;
break;
}
case DE4X5_CLR_STATS: /* Zero out the driver statistics */
@@ -5652,9 +5652,9 @@ de4x5_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
ioc->len = j;
if (copy_to_user(ioc->data, tmp.addr, ioc->len)) return -EFAULT;
break;
-
+
#define DE4X5_DUMP 0x0f /* Dump the DE4X5 Status */
-/*
+/*
case DE4X5_DUMP:
j = 0;
tmp.addr[j++] = dev->irq;
@@ -5664,7 +5664,7 @@ de4x5_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
tmp.addr[j++] = lp->rxRingSize;
tmp.lval[j>>2] = (long)lp->rx_ring; j+=4;
tmp.lval[j>>2] = (long)lp->tx_ring; j+=4;
-
+
for (i=0;i<lp->rxRingSize-1;i++){
if (i < 3) {
tmp.lval[j>>2] = (long)&lp->rx_ring[i].status; j+=4;
@@ -5677,7 +5677,7 @@ de4x5_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
}
}
tmp.lval[j>>2] = (long)&lp->tx_ring[i].status; j+=4;
-
+
for (i=0;i<lp->rxRingSize-1;i++){
if (i < 3) {
tmp.lval[j>>2] = (s32)le32_to_cpu(lp->rx_ring[i].buf); j+=4;
@@ -5690,14 +5690,14 @@ de4x5_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
}
}
tmp.lval[j>>2] = (s32)le32_to_cpu(lp->tx_ring[i].buf); j+=4;
-
+
for (i=0;i<lp->rxRingSize;i++){
tmp.lval[j>>2] = le32_to_cpu(lp->rx_ring[i].status); j+=4;
}
for (i=0;i<lp->txRingSize;i++){
tmp.lval[j>>2] = le32_to_cpu(lp->tx_ring[i].status); j+=4;
}
-
+
tmp.lval[j>>2] = inl(DE4X5_BMR); j+=4;
tmp.lval[j>>2] = inl(DE4X5_TPD); j+=4;
tmp.lval[j>>2] = inl(DE4X5_RPD); j+=4;
@@ -5706,18 +5706,18 @@ de4x5_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
tmp.lval[j>>2] = inl(DE4X5_STS); j+=4;
tmp.lval[j>>2] = inl(DE4X5_OMR); j+=4;
tmp.lval[j>>2] = inl(DE4X5_IMR); j+=4;
- tmp.lval[j>>2] = lp->chipset; j+=4;
+ tmp.lval[j>>2] = lp->chipset; j+=4;
if (lp->chipset == DC21140) {
tmp.lval[j>>2] = gep_rd(dev); j+=4;
} else {
tmp.lval[j>>2] = inl(DE4X5_SISR); j+=4;
tmp.lval[j>>2] = inl(DE4X5_SICR); j+=4;
tmp.lval[j>>2] = inl(DE4X5_STRR); j+=4;
- tmp.lval[j>>2] = inl(DE4X5_SIGR); j+=4;
+ tmp.lval[j>>2] = inl(DE4X5_SIGR); j+=4;
}
- tmp.lval[j>>2] = lp->phy[lp->active].id; j+=4;
+ tmp.lval[j>>2] = lp->phy[lp->active].id; j+=4;
if (lp->phy[lp->active].id && (!lp->useSROM || lp->useMII)) {
- tmp.lval[j>>2] = lp->active; j+=4;
+ tmp.lval[j>>2] = lp->active; j+=4;
tmp.lval[j>>2]=mii_rd(MII_CR,lp->phy[lp->active].addr,DE4X5_MII); j+=4;
tmp.lval[j>>2]=mii_rd(MII_SR,lp->phy[lp->active].addr,DE4X5_MII); j+=4;
tmp.lval[j>>2]=mii_rd(MII_ID0,lp->phy[lp->active].addr,DE4X5_MII); j+=4;
@@ -5734,10 +5734,10 @@ de4x5_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
tmp.lval[j>>2]=mii_rd(0x14,lp->phy[lp->active].addr,DE4X5_MII); j+=4;
}
}
-
+
tmp.addr[j++] = lp->txRingSize;
tmp.addr[j++] = netif_queue_stopped(dev);
-
+
ioc->len = j;
if (copy_to_user(ioc->data, tmp.addr, ioc->len)) return -EFAULT;
break;
@@ -5746,7 +5746,7 @@ de4x5_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
default:
return -EOPNOTSUPP;
}
-
+
return status;
}
diff --git a/drivers/net/tulip/de4x5.h b/drivers/net/tulip/de4x5.h
index ad37a4074302eb69e96b6651a622c8a7aa7b9295..57226e5eb8a680993a9f227b2e133485b244f247 100644
--- a/drivers/net/tulip/de4x5.h
+++ b/drivers/net/tulip/de4x5.h
@@ -38,11 +38,11 @@
/*
** EISA Register Address Map
*/
-#define EISA_ID iobase+0x0c80 /* EISA ID Registers */
-#define EISA_ID0 iobase+0x0c80 /* EISA ID Register 0 */
-#define EISA_ID1 iobase+0x0c81 /* EISA ID Register 1 */
-#define EISA_ID2 iobase+0x0c82 /* EISA ID Register 2 */
-#define EISA_ID3 iobase+0x0c83 /* EISA ID Register 3 */
+#define EISA_ID iobase+0x0c80 /* EISA ID Registers */
+#define EISA_ID0 iobase+0x0c80 /* EISA ID Register 0 */
+#define EISA_ID1 iobase+0x0c81 /* EISA ID Register 1 */
+#define EISA_ID2 iobase+0x0c82 /* EISA ID Register 2 */
+#define EISA_ID3 iobase+0x0c83 /* EISA ID Register 3 */
#define EISA_CR iobase+0x0c84 /* EISA Control Register */
#define EISA_REG0 iobase+0x0c88 /* EISA Configuration Register 0 */
#define EISA_REG1 iobase+0x0c89 /* EISA Configuration Register 1 */
@@ -1008,8 +1008,8 @@ struct de4x5_ioctl {
unsigned char __user *data; /* Pointer to the data buffer */
};
-/*
-** Recognised commands for the driver
+/*
+** Recognised commands for the driver
*/
#define DE4X5_GET_HWADDR 0x01 /* Get the hardware address */
#define DE4X5_SET_HWADDR 0x02 /* Set the hardware address */
diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/tulip/dmfe.c
index 74e9075d9c48edee4d5c908849025d8dfe2cb169..ba5b112093f4d6f28c9bb998749c12306c0e5be9 100644
--- a/drivers/net/tulip/dmfe.c
+++ b/drivers/net/tulip/dmfe.c
@@ -50,7 +50,7 @@
forget to unmap PCI mapped skbs.
Alan Cox <alan@redhat.com>
- Added new PCI identifiers provided by Clear Zhang at ALi
+ Added new PCI identifiers provided by Clear Zhang at ALi
for their 1563 ethernet device.
TODO
diff --git a/drivers/net/tulip/eeprom.c b/drivers/net/tulip/eeprom.c
index fbd9ab60b0525a2402c464ee40036bfee511fbb0..5ffbd5b300c0d524c4baefaf3b373cdce6dc2e20 100644
--- a/drivers/net/tulip/eeprom.c
+++ b/drivers/net/tulip/eeprom.c
@@ -96,11 +96,11 @@ static const char *block_name[] __devinitdata = {
* tulip_build_fake_mediatable - Build a fake mediatable entry.
* @tp: Ptr to the tulip private data.
*
- * Some cards like the 3x5 HSC cards (J3514A) do not have a standard
+ * Some cards like the 3x5 HSC cards (J3514A) do not have a standard
* srom and can not be handled under the fixup routine. These cards
- * still need a valid mediatable entry for correct csr12 setup and
+ * still need a valid mediatable entry for correct csr12 setup and
* mii handling.
- *
+ *
* Since this is currently a parisc-linux specific function, the
* #ifdef __hppa__ should completely optimize this function away for
* non-parisc hardware.
@@ -140,7 +140,7 @@ static void __devinit tulip_build_fake_mediatable(struct tulip_private *tp)
tp->flags |= HAS_PHY_IRQ;
tp->csr12_shadow = -1;
}
-#endif
+#endif
}
void __devinit tulip_parse_eeprom(struct net_device *dev)
diff --git a/drivers/net/tulip/interrupt.c b/drivers/net/tulip/interrupt.c
index bb3558164a5b09b8155eb2f2c04e20742187ff9a..da4f7593c50f54111b0242f9497c9afc7a0bfa3f 100644
--- a/drivers/net/tulip/interrupt.c
+++ b/drivers/net/tulip/interrupt.c
@@ -139,22 +139,22 @@ int tulip_poll(struct net_device *dev, int *budget)
}
/* Acknowledge current RX interrupt sources. */
iowrite32((RxIntr | RxNoBuf), tp->base_addr + CSR5);
-
-
+
+
/* If we own the next entry, it is a new packet. Send it up. */
while ( ! (tp->rx_ring[entry].status & cpu_to_le32(DescOwned))) {
s32 status = le32_to_cpu(tp->rx_ring[entry].status);
-
-
+
+
if (tp->dirty_rx + RX_RING_SIZE == tp->cur_rx)
break;
-
+
if (tulip_debug > 5)
printk(KERN_DEBUG "%s: In tulip_rx(), entry %d %8.8x.\n",
dev->name, entry, status);
if (--rx_work_limit < 0)
goto not_done;
-
+
if ((status & 0x38008300) != 0x0300) {
if ((status & 0x38000300) != 0x0300) {
/* Ingore earlier buffers. */
@@ -180,7 +180,7 @@ int tulip_poll(struct net_device *dev, int *budget)
/* Omit the four octet CRC from the length. */
short pkt_len = ((status >> 16) & 0x7ff) - 4;
struct sk_buff *skb;
-
+
#ifndef final_version
if (pkt_len > 1518) {
printk(KERN_WARNING "%s: Bogus packet size of %d (%#x).\n",
@@ -213,7 +213,7 @@ int tulip_poll(struct net_device *dev, int *budget)
} else { /* Pass up the skb already on the Rx ring. */
char *temp = skb_put(skb = tp->rx_buffers[entry].skb,
pkt_len);
-
+
#ifndef final_version
if (tp->rx_buffers[entry].mapping !=
le32_to_cpu(tp->rx_ring[entry].buffer1)) {
@@ -225,17 +225,17 @@ int tulip_poll(struct net_device *dev, int *budget)
skb->head, temp);
}
#endif
-
+
pci_unmap_single(tp->pdev, tp->rx_buffers[entry].mapping,
PKT_BUF_SZ, PCI_DMA_FROMDEVICE);
-
+
tp->rx_buffers[entry].skb = NULL;
tp->rx_buffers[entry].mapping = 0;
}
skb->protocol = eth_type_trans(skb, dev);
-
+
netif_receive_skb(skb);
-
+
dev->last_rx = jiffies;
tp->stats.rx_packets++;
tp->stats.rx_bytes += pkt_len;
@@ -245,12 +245,12 @@ int tulip_poll(struct net_device *dev, int *budget)
entry = (++tp->cur_rx) % RX_RING_SIZE;
if (tp->cur_rx - tp->dirty_rx > RX_RING_SIZE/4)
tulip_refill_rx(dev);
-
+
}
-
+
/* New ack strategy... irq does not ack Rx any longer
hopefully this helps */
-
+
/* Really bad things can happen here... If new packet arrives
* and an irq arrives (tx or just due to occasionally unset
* mask), it will be acked by irq handler, but new thread
@@ -259,28 +259,28 @@ int tulip_poll(struct net_device *dev, int *budget)
* tomorrow (night 011029). If it will not fail, we won
* finally: amount of IO did not increase at all. */
} while ((ioread32(tp->base_addr + CSR5) & RxIntr));
-
+
done:
-
+
#ifdef CONFIG_TULIP_NAPI_HW_MITIGATION
-
+
/* We use this simplistic scheme for IM. It's proven by
real life installations. We can have IM enabled
- continuesly but this would cause unnecessary latency.
- Unfortunely we can't use all the NET_RX_* feedback here.
- This would turn on IM for devices that is not contributing
- to backlog congestion with unnecessary latency.
-
+ continuesly but this would cause unnecessary latency.
+ Unfortunely we can't use all the NET_RX_* feedback here.
+ This would turn on IM for devices that is not contributing
+ to backlog congestion with unnecessary latency.
+
We monitor the the device RX-ring and have:
-
+
HW Interrupt Mitigation either ON or OFF.
-
- ON: More then 1 pkt received (per intr.) OR we are dropping
+
+ ON: More then 1 pkt received (per intr.) OR we are dropping
OFF: Only 1 pkt received
-
+
Note. We only use min and max (0, 15) settings from mit_table */
-
-
+
+
if( tp->flags & HAS_INTR_MITIGATION) {
if( received > 1 ) {
if( ! tp->mit_on ) {
@@ -297,20 +297,20 @@ int tulip_poll(struct net_device *dev, int *budget)
}
#endif /* CONFIG_TULIP_NAPI_HW_MITIGATION */
-
+
dev->quota -= received;
*budget -= received;
-
+
tulip_refill_rx(dev);
-
+
/* If RX ring is not full we are out of memory. */
if (tp->rx_buffers[tp->dirty_rx % RX_RING_SIZE].skb == NULL) goto oom;
-
+
/* Remove us from polling list and enable RX intr. */
-
+
netif_rx_complete(dev);
iowrite32(tulip_tbl[tp->chip_id].valid_intrs, tp->base_addr+CSR7);
-
+
/* The last op happens after poll completion. Which means the following:
* 1. it can race with disabling irqs in irq handler
* 2. it can race with dise/enabling irqs in other poll threads
@@ -321,9 +321,9 @@ int tulip_poll(struct net_device *dev, int *budget)
* due to races in masking and due to too late acking of already
* processed irqs. But it must not result in losing events.
*/
-
+
return 0;
-
+
not_done:
if (!received) {
@@ -331,29 +331,29 @@ int tulip_poll(struct net_device *dev, int *budget)
}
dev->quota -= received;
*budget -= received;
-
+
if (tp->cur_rx - tp->dirty_rx > RX_RING_SIZE/2 ||
tp->rx_buffers[tp->dirty_rx % RX_RING_SIZE].skb == NULL)
tulip_refill_rx(dev);
-
+
if (tp->rx_buffers[tp->dirty_rx % RX_RING_SIZE].skb == NULL) goto oom;
-
+
return 1;
-
-
+
+
oom: /* Executed with RX ints disabled */
-
-
+
+
/* Start timer, stop polling, but do not enable rx interrupts. */
mod_timer(&tp->oom_timer, jiffies+1);
-
+
/* Think: timer_pending() was an explicit signature of bug.
* Timer can be pending now but fired and completed
* before we did netif_rx_complete(). See? We would lose it. */
-
+
/* remove ourselves from the polling list */
netif_rx_complete(dev);
-
+
return 0;
}
@@ -521,9 +521,9 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
/* Let's see whether the interrupt really is for us */
csr5 = ioread32(ioaddr + CSR5);
- if (tp->flags & HAS_PHY_IRQ)
+ if (tp->flags & HAS_PHY_IRQ)
handled = phy_interrupt (dev);
-
+
if ((csr5 & (NormalIntr|AbnormalIntr)) == 0)
return IRQ_RETVAL(handled);
@@ -538,17 +538,17 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
/* Mask RX intrs and add the device to poll list. */
iowrite32(tulip_tbl[tp->chip_id].valid_intrs&~RxPollInt, ioaddr + CSR7);
netif_rx_schedule(dev);
-
+
if (!(csr5&~(AbnormalIntr|NormalIntr|RxPollInt|TPLnkPass)))
break;
}
-
+
/* Acknowledge the interrupt sources we handle here ASAP
the poll function does Rx and RxNoBuf acking */
-
+
iowrite32(csr5 & 0x0001ff3f, ioaddr + CSR5);
-#else
+#else
/* Acknowledge all of the current interrupt sources ASAP. */
iowrite32(csr5 & 0x0001ffff, ioaddr + CSR5);
@@ -559,11 +559,11 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
}
#endif /* CONFIG_TULIP_NAPI */
-
+
if (tulip_debug > 4)
printk(KERN_DEBUG "%s: interrupt csr5=%#8.8x new csr5=%#8.8x.\n",
dev->name, csr5, ioread32(ioaddr + CSR5));
-
+
if (csr5 & (TxNoBuf | TxDied | TxIntr | TimerInt)) {
unsigned int dirty_tx;
@@ -737,17 +737,17 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
#ifdef CONFIG_TULIP_NAPI
if (rxd)
csr5 &= ~RxPollInt;
- } while ((csr5 & (TxNoBuf |
- TxDied |
- TxIntr |
+ } while ((csr5 & (TxNoBuf |
+ TxDied |
+ TxIntr |
TimerInt |
/* Abnormal intr. */
- RxDied |
- TxFIFOUnderflow |
- TxJabber |
- TPLnkFail |
+ RxDied |
+ TxFIFOUnderflow |
+ TxJabber |
+ TPLnkFail |
SytemError )) != 0);
-#else
+#else
} while ((csr5 & (NormalIntr|AbnormalIntr)) != 0);
tulip_refill_rx(dev);
diff --git a/drivers/net/tulip/media.c b/drivers/net/tulip/media.c
index f53396fe79c9f95d296dc3995208f0f66c3da8b8..e9bc2a958c1436e0a2b0896d873c12d12961cc43 100644
--- a/drivers/net/tulip/media.c
+++ b/drivers/net/tulip/media.c
@@ -140,7 +140,7 @@ void tulip_mdio_write(struct net_device *dev, int phy_id, int location, int val)
spin_unlock_irqrestore(&tp->mii_lock, flags);
return;
}
-
+
/* Establish sync by sending 32 logic ones. */
for (i = 32; i >= 0; i--) {
iowrite32(MDIO_ENB | MDIO_DATA_WRITE1, mdio_addr);
diff --git a/drivers/net/tulip/tulip.h b/drivers/net/tulip/tulip.h
index 05d2d96f7be26858c3c66a8f9fbacaf170c8e1bc..d25020da679879ab8e1539fa8f8c2b0be63ea6e9 100644
--- a/drivers/net/tulip/tulip.h
+++ b/drivers/net/tulip/tulip.h
@@ -259,7 +259,7 @@ enum t21143_csr6_bits {
There are no ill effects from too-large receive rings. */
#define TX_RING_SIZE 32
-#define RX_RING_SIZE 128
+#define RX_RING_SIZE 128
#define MEDIA_MASK 31
#define PKT_BUF_SZ 1536 /* Size of each temporary Rx buffer. */
diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c
index c67c91251d048d74bc60a01029343ba7cbd959c6..e0de66739a422744616ae3205e89db5504f2036c 100644
--- a/drivers/net/tulip/tulip_core.c
+++ b/drivers/net/tulip/tulip_core.c
@@ -1224,7 +1224,7 @@ static void __devinit tulip_mwi_config (struct pci_dev *pdev,
* Chips that have the MRM/reserved bit quirk and the burst quirk. That
* is the DM910X and the on chip ULi devices
*/
-
+
static int tulip_uli_dm_quirk(struct pci_dev *pdev)
{
if (pdev->vendor == 0x1282 && pdev->device == 0x9102)
@@ -1297,7 +1297,7 @@ static int __devinit tulip_init_one (struct pci_dev *pdev,
*/
/* 1. Intel Saturn. Switch to 8 long words burst, 8 long word cache
- aligned. Aries might need this too. The Saturn errata are not
+ aligned. Aries might need this too. The Saturn errata are not
pretty reading but thankfully it's an old 486 chipset.
2. The dreaded SiS496 486 chipset. Same workaround as Intel
@@ -1483,14 +1483,6 @@ static int __devinit tulip_init_one (struct pci_dev *pdev,
sa_offset = 2; /* Grrr, damn Matrox boards. */
multiport_cnt = 4;
}
-#ifdef CONFIG_DDB5476
- if ((pdev->bus->number == 0) && (PCI_SLOT(pdev->devfn) == 6)) {
- /* DDB5476 MAC address in first EEPROM locations. */
- sa_offset = 0;
- /* No media table either */
- tp->flags &= ~HAS_MEDIA_TABLE;
- }
-#endif
#ifdef CONFIG_DDB5477
if ((pdev->bus->number == 0) && (PCI_SLOT(pdev->devfn) == 4)) {
/* DDB5477 MAC address in first EEPROM locations. */
@@ -1500,7 +1492,7 @@ static int __devinit tulip_init_one (struct pci_dev *pdev,
}
#endif
#ifdef CONFIG_MIPS_COBALT
- if ((pdev->bus->number == 0) &&
+ if ((pdev->bus->number == 0) &&
((PCI_SLOT(pdev->devfn) == 7) ||
(PCI_SLOT(pdev->devfn) == 12))) {
/* Cobalt MAC address in first EEPROM locations. */
@@ -1558,10 +1550,14 @@ static int __devinit tulip_init_one (struct pci_dev *pdev,
dev->dev_addr[i] = last_phys_addr[i];
dev->dev_addr[i] = last_phys_addr[i] + 1;
#if defined(__sparc__)
- if ((pcp != NULL) && prom_getproplen(pcp->prom_node,
- "local-mac-address") == 6) {
- prom_getproperty(pcp->prom_node, "local-mac-address",
- dev->dev_addr, 6);
+ if (pcp) {
+ unsigned char *addr;
+ int len;
+
+ addr = of_get_property(pcp->prom_node,
+ "local-mac-address", &len);
+ if (addr && len == 6)
+ memcpy(dev->dev_addr, addr, 6);
}
#endif
#if defined(__i386__) || defined(__x86_64__) /* Patch up x86 BIOS bug. */
diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/tulip/uli526x.c
index 238e9c72cb3ab8c4f1556febafc82fb17deb2875..8b3a28f53c3d0165d096287d4a983359413d8447 100644
--- a/drivers/net/tulip/uli526x.c
+++ b/drivers/net/tulip/uli526x.c
@@ -9,7 +9,7 @@
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
*/
#define DRV_NAME "uli526x"
@@ -185,7 +185,7 @@ struct uli526x_board_info {
/* NIC SROM data */
unsigned char srom[128];
- u8 init;
+ u8 init;
};
enum uli526x_offsets {
@@ -258,7 +258,7 @@ static int __devinit uli526x_init_one (struct pci_dev *pdev,
struct uli526x_board_info *db; /* board information structure */
struct net_device *dev;
int i, err;
-
+
ULI526X_DBUG(0, "uli526x_init_one()", 0);
if (!printed_version++)
@@ -316,7 +316,7 @@ static int __devinit uli526x_init_one (struct pci_dev *pdev,
err = -ENOMEM;
goto err_out_nomem;
}
-
+
db->first_tx_desc = (struct tx_desc *) db->desc_pool_ptr;
db->first_tx_desc_dma = db->desc_pool_dma_ptr;
db->buf_pool_start = db->buf_pool_ptr;
@@ -324,14 +324,14 @@ static int __devinit uli526x_init_one (struct pci_dev *pdev,
db->chip_id = ent->driver_data;
db->ioaddr = pci_resource_start(pdev, 0);
-
+
db->pdev = pdev;
db->init = 1;
-
+
dev->base_addr = db->ioaddr;
dev->irq = pdev->irq;
pci_set_drvdata(pdev, dev);
-
+
/* Register some necessary functions */
dev->open = &uli526x_open;
dev->hard_start_xmit = &uli526x_start_xmit;
@@ -341,7 +341,7 @@ static int __devinit uli526x_init_one (struct pci_dev *pdev,
dev->ethtool_ops = &netdev_ethtool_ops;
spin_lock_init(&db->lock);
-
+
/* read 64 word srom data */
for (i = 0; i < 64; i++)
((u16 *) db->srom)[i] = cpu_to_le16(read_srom_word(db->ioaddr, i));
@@ -374,7 +374,7 @@ static int __devinit uli526x_init_one (struct pci_dev *pdev,
goto err_out_res;
printk(KERN_INFO "%s: ULi M%04lx at pci%s,",dev->name,ent->driver_data >> 16,pci_name(pdev));
-
+
for (i = 0; i < 6; i++)
printk("%c%02x", i ? ':' : ' ', dev->dev_addr[i]);
printk(", irq %d.\n", dev->irq);
@@ -389,7 +389,7 @@ static int __devinit uli526x_init_one (struct pci_dev *pdev,
if(db->desc_pool_ptr)
pci_free_consistent(pdev, sizeof(struct tx_desc) * DESC_ALL_CNT + 0x20,
db->desc_pool_ptr, db->desc_pool_dma_ptr);
-
+
if(db->buf_pool_ptr != NULL)
pci_free_consistent(pdev, TX_BUF_ALLOC * TX_DESC_CNT + 4,
db->buf_pool_ptr, db->buf_pool_dma_ptr);
@@ -433,7 +433,7 @@ static int uli526x_open(struct net_device *dev)
{
int ret;
struct uli526x_board_info *db = netdev_priv(dev);
-
+
ULI526X_DBUG(0, "uli526x_open", 0);
ret = request_irq(dev->irq, &uli526x_interrupt, SA_SHIRQ, dev->name, dev);
@@ -454,7 +454,7 @@ static int uli526x_open(struct net_device *dev)
/* CR6 operation mode decision */
db->cr6_data |= ULI526X_TXTH_256;
db->cr0_data = CR0_DEFAULT;
-
+
/* Initialize ULI526X board */
uli526x_init(dev);
@@ -604,7 +604,7 @@ static int uli526x_start_xmit(struct sk_buff *skb, struct net_device *dev)
/* Restore CR7 to enable interrupt */
spin_unlock_irqrestore(&db->lock, flags);
outl(db->cr7_data, dev->base_addr + DCR7);
-
+
/* free this SKB */
dev_kfree_skb(skb);
@@ -782,7 +782,7 @@ static void uli526x_rx_packet(struct net_device *dev, struct uli526x_board_info
struct sk_buff *skb;
int rxlen;
u32 rdes0;
-
+
rxptr = db->rx_ready_ptr;
while(db->rx_avail_cnt) {
@@ -821,7 +821,7 @@ static void uli526x_rx_packet(struct net_device *dev, struct uli526x_board_info
if ( !(rdes0 & 0x8000) ||
((db->cr6_data & CR6_PM) && (rxlen>6)) ) {
skb = rxptr->rx_skb_ptr;
-
+
/* Good packet, send to upper layer */
/* Shorst packet used new SKB */
if ( (rxlen < RX_COPY_SIZE) &&
@@ -841,7 +841,7 @@ static void uli526x_rx_packet(struct net_device *dev, struct uli526x_board_info
dev->last_rx = jiffies;
db->stats.rx_packets++;
db->stats.rx_bytes += rxlen;
-
+
} else {
/* Reuse SKB buffer when the packet is error */
ULI526X_DBUG(0, "Reuse SK buffer, rdes0", rdes0);
@@ -911,7 +911,7 @@ ULi_ethtool_gset(struct uli526x_board_info *db, struct ethtool_cmd *ecmd)
SUPPORTED_100baseT_Full |
SUPPORTED_Autoneg |
SUPPORTED_MII);
-
+
ecmd->advertising = (ADVERTISED_10baseT_Half |
ADVERTISED_10baseT_Full |
ADVERTISED_100baseT_Half |
@@ -924,13 +924,13 @@ ULi_ethtool_gset(struct uli526x_board_info *db, struct ethtool_cmd *ecmd)
ecmd->phy_address = db->phy_addr;
ecmd->transceiver = XCVR_EXTERNAL;
-
+
ecmd->speed = 10;
ecmd->duplex = DUPLEX_HALF;
-
+
if(db->op_mode==ULI526X_100MHF || db->op_mode==ULI526X_100MFD)
{
- ecmd->speed = 100;
+ ecmd->speed = 100;
}
if(db->op_mode==ULI526X_10MFD || db->op_mode==ULI526X_100MFD)
{
@@ -939,11 +939,11 @@ ULi_ethtool_gset(struct uli526x_board_info *db, struct ethtool_cmd *ecmd)
if(db->link_failed)
{
ecmd->speed = -1;
- ecmd->duplex = -1;
+ ecmd->duplex = -1;
}
-
+
if (db->media_mode & ULI526X_AUTO)
- {
+ {
ecmd->autoneg = AUTONEG_ENABLE;
}
}
@@ -964,15 +964,15 @@ static void netdev_get_drvinfo(struct net_device *dev,
static int netdev_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) {
struct uli526x_board_info *np = netdev_priv(dev);
-
+
ULi_ethtool_gset(np, cmd);
-
+
return 0;
}
static u32 netdev_get_link(struct net_device *dev) {
struct uli526x_board_info *np = netdev_priv(dev);
-
+
if(np->link_failed)
return 0;
else
@@ -1005,11 +1005,11 @@ static void uli526x_timer(unsigned long data)
struct uli526x_board_info *db = netdev_priv(dev);
unsigned long flags;
u8 TmpSpeed=10;
-
+
//ULI526X_DBUG(0, "uli526x_timer()", 0);
spin_lock_irqsave(&db->lock, flags);
-
+
/* Dynamic reset ULI526X : system error or transmit time-out */
tmp_cr8 = inl(db->ioaddr + DCR8);
if ( (db->interval_rx_cnt==0) && (tmp_cr8) ) {
@@ -1021,9 +1021,9 @@ static void uli526x_timer(unsigned long data)
/* TX polling kick monitor */
if ( db->tx_packet_cnt &&
time_after(jiffies, dev->trans_start + ULI526X_TX_KICK) ) {
- outl(0x1, dev->base_addr + DCR1); // Tx polling again
+ outl(0x1, dev->base_addr + DCR1); // Tx polling again
- // TX Timeout
+ // TX Timeout
if ( time_after(jiffies, dev->trans_start + ULI526X_TX_TIMEOUT) ) {
db->reset_TXtimeout++;
db->wait_reset = 1;
@@ -1073,7 +1073,7 @@ static void uli526x_timer(unsigned long data)
uli526x_sense_speed(db) )
db->link_failed = 1;
uli526x_process_mode(db);
-
+
if(db->link_failed==0)
{
if(db->op_mode==ULI526X_100MHF || db->op_mode==ULI526X_100MFD)
@@ -1404,7 +1404,7 @@ static u8 uli526x_sense_speed(struct uli526x_board_info * db)
phy_mode = phy_read(db->ioaddr, db->phy_addr, 1, db->chip_id);
if ( (phy_mode & 0x24) == 0x24 ) {
-
+
phy_mode = ((phy_read(db->ioaddr, db->phy_addr, 5, db->chip_id) & 0x01e0)<<7);
if(phy_mode&0x8000)
phy_mode = 0x8000;
@@ -1414,7 +1414,7 @@ static u8 uli526x_sense_speed(struct uli526x_board_info * db)
phy_mode = 0x2000;
else
phy_mode = 0x1000;
-
+
/* printk(DRV_NAME ": Phy_mode %x ",phy_mode); */
switch (phy_mode) {
case 0x1000: db->op_mode = ULI526X_10MHF; break;
@@ -1442,7 +1442,7 @@ static u8 uli526x_sense_speed(struct uli526x_board_info * db)
static void uli526x_set_phyxcer(struct uli526x_board_info *db)
{
u16 phy_reg;
-
+
/* Phyxcer capability setting */
phy_reg = phy_read(db->ioaddr, db->phy_addr, 4, db->chip_id) & ~0x01e0;
@@ -1457,7 +1457,7 @@ static void uli526x_set_phyxcer(struct uli526x_board_info *db)
case ULI526X_100MHF: phy_reg |= 0x80; break;
case ULI526X_100MFD: phy_reg |= 0x100; break;
}
-
+
}
/* Write new capability to Phyxcer Reg4 */
@@ -1556,7 +1556,7 @@ static void phy_write(unsigned long iobase, u8 phy_addr, u8 offset, u16 phy_data
/* Write a word data to PHY controller */
for ( i = 0x8000; i > 0; i >>= 1)
phy_write_1bit(ioaddr, phy_data & i ? PHY_DATA_1 : PHY_DATA_0, chip_id);
-
+
}
@@ -1574,7 +1574,7 @@ static u16 phy_read(unsigned long iobase, u8 phy_addr, u8 offset, u32 chip_id)
return phy_readby_cr10(iobase, phy_addr, offset);
/* M5261/M5263 Chip */
ioaddr = iobase + DCR9;
-
+
/* Send 33 synchronization clock to Phy controller */
for (i = 0; i < 35; i++)
phy_write_1bit(ioaddr, PHY_DATA_1, chip_id);
@@ -1610,7 +1610,7 @@ static u16 phy_read(unsigned long iobase, u8 phy_addr, u8 offset, u32 chip_id)
static u16 phy_readby_cr10(unsigned long iobase, u8 phy_addr, u8 offset)
{
unsigned long ioaddr,cr10_value;
-
+
ioaddr = iobase + DCR10;
cr10_value = phy_addr;
cr10_value = (cr10_value<<5) + offset;
@@ -1629,7 +1629,7 @@ static u16 phy_readby_cr10(unsigned long iobase, u8 phy_addr, u8 offset)
static void phy_writeby_cr10(unsigned long iobase, u8 phy_addr, u8 offset, u16 phy_data)
{
unsigned long ioaddr,cr10_value;
-
+
ioaddr = iobase + DCR10;
cr10_value = phy_addr;
cr10_value = (cr10_value<<5) + offset;
@@ -1659,7 +1659,7 @@ static void phy_write_1bit(unsigned long ioaddr, u32 phy_data, u32 chip_id)
static u16 phy_read_1bit(unsigned long ioaddr, u32 chip_id)
{
u16 phy_data;
-
+
outl(0x50000 , ioaddr);
udelay(1);
phy_data = ( inl(ioaddr) >> 19 ) & 0x1;
diff --git a/drivers/net/tulip/winbond-840.c b/drivers/net/tulip/winbond-840.c
index 136a70c4d5e4880c442cfd75bf5f6450a621cfb9..8fea2aa455d4690a10763f7a4dc070c755a9c3d0 100644
--- a/drivers/net/tulip/winbond-840.c
+++ b/drivers/net/tulip/winbond-840.c
@@ -38,12 +38,12 @@
Copyright (C) 2001 Manfred Spraul
* ethtool support (jgarzik)
* Replace some MII-related magic numbers with constants (jgarzik)
-
+
TODO:
* enable pci_power_off
* Wake-On-LAN
*/
-
+
#define DRV_NAME "winbond-840"
#define DRV_VERSION "1.01-d"
#define DRV_RELDATE "Nov-17-2001"
@@ -57,7 +57,7 @@ c-help-name: Winbond W89c840 PCI Ethernet support
c-help-symbol: CONFIG_WINBOND_840
c-help: This driver is for the Winbond W89c840 chip. It also works with
c-help: the TX9882 chip on the Compex RL100-ATX board.
-c-help: More specific information and updates are available from
+c-help: More specific information and updates are available from
c-help: http://www.scyld.com/network/drivers.html
*/
@@ -207,7 +207,7 @@ Test with 'ping -s 10000' on a fast computer.
*/
-
+
/*
PCI probe table.
@@ -374,7 +374,7 @@ static int netdev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
static struct ethtool_ops netdev_ethtool_ops;
static int netdev_close(struct net_device *dev);
-
+
static int __devinit w840_probe1 (struct pci_dev *pdev,
const struct pci_device_id *ent)
@@ -434,7 +434,7 @@ static int __devinit w840_probe1 (struct pci_dev *pdev,
np->mii_if.mdio_read = mdio_read;
np->mii_if.mdio_write = mdio_write;
np->base_addr = ioaddr;
-
+
pci_set_drvdata(pdev, dev);
if (dev->mem_start)
@@ -510,7 +510,7 @@ static int __devinit w840_probe1 (struct pci_dev *pdev,
return -ENODEV;
}
-
+
/* Read the EEPROM and MII Management Data I/O (MDIO) interfaces. These are
often serial bit streams generated by the host processor.
The example below is for the common 93c46 EEPROM, 64 16 bit words. */
@@ -660,7 +660,7 @@ static void mdio_write(struct net_device *dev, int phy_id, int location, int val
return;
}
-
+
static int netdev_open(struct net_device *dev)
{
struct netdev_private *np = netdev_priv(dev);
@@ -731,7 +731,7 @@ static int update_link(struct net_device *dev)
dev->name, np->phys[0]);
netif_carrier_on(dev);
}
-
+
if ((np->mii & ~0xf) == MII_DAVICOM_DM9101) {
/* If the link partner doesn't support autonegotiation
* the MII detects it's abilities with the "parallel detection".
@@ -761,7 +761,7 @@ static int update_link(struct net_device *dev)
result |= 0x20000000;
if (result != np->csr6 && debug)
printk(KERN_INFO "%s: Setting %dMBit-%s-duplex based on MII#%d\n",
- dev->name, fasteth ? 100 : 10,
+ dev->name, fasteth ? 100 : 10,
duplex ? "full" : "half", np->phys[0]);
return result;
}
@@ -947,7 +947,7 @@ static void init_registers(struct net_device *dev)
iowrite32(i, ioaddr + PCIBusCfg);
np->csr6 = 0;
- /* 128 byte Tx threshold;
+ /* 128 byte Tx threshold;
Transmit on; Receive on; */
update_csr6(dev, 0x00022002 | update_link(dev) | __set_rx_mode(dev));
@@ -1584,7 +1584,7 @@ static int netdev_close(struct net_device *dev)
static void __devexit w840_remove1 (struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
-
+
if (dev) {
struct netdev_private *np = netdev_priv(dev);
unregister_netdev(dev);
@@ -1605,11 +1605,11 @@ static void __devexit w840_remove1 (struct pci_dev *pdev)
* - get_stats:
* spin_lock_irq(np->lock), doesn't touch hw if not present
* - hard_start_xmit:
- * netif_stop_queue + spin_unlock_wait(&dev->xmit_lock);
+ * synchronize_irq + netif_tx_disable;
* - tx_timeout:
- * netif_device_detach + spin_unlock_wait(&dev->xmit_lock);
+ * netif_device_detach + netif_tx_disable;
* - set_multicast_list
- * netif_device_detach + spin_unlock_wait(&dev->xmit_lock);
+ * netif_device_detach + netif_tx_disable;
* - interrupt handler
* doesn't touch hw if not present, synchronize_irq waits for
* running instances of the interrupt handler.
@@ -1635,11 +1635,10 @@ static int w840_suspend (struct pci_dev *pdev, pm_message_t state)
netif_device_detach(dev);
update_csr6(dev, 0);
iowrite32(0, ioaddr + IntrEnable);
- netif_stop_queue(dev);
spin_unlock_irq(&np->lock);
- spin_unlock_wait(&dev->xmit_lock);
synchronize_irq(dev->irq);
+ netif_tx_disable(dev);
np->stats.rx_missed_errors += ioread32(ioaddr + RxMissed) & 0xffff;
diff --git a/drivers/net/tulip/xircom_cb.c b/drivers/net/tulip/xircom_cb.c
index 56344103ac233add684581f3c3f30ecef45d4031..63c2175ed138bb89f496fdba3cb8b1092556771c 100644
--- a/drivers/net/tulip/xircom_cb.c
+++ b/drivers/net/tulip/xircom_cb.c
@@ -1,11 +1,11 @@
/*
- * xircom_cb: A driver for the (tulip-like) Xircom Cardbus ethernet cards
+ * xircom_cb: A driver for the (tulip-like) Xircom Cardbus ethernet cards
*
* This software is (C) by the respective authors, and licensed under the GPL
* License.
*
* Written by Arjan van de Ven for Red Hat, Inc.
- * Based on work by Jeff Garzik, Doug Ledford and Donald Becker
+ * Based on work by Jeff Garzik, Doug Ledford and Donald Becker
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
@@ -93,7 +93,7 @@ struct xircom_private {
unsigned long io_port;
int open;
-
+
/* transmit_used is the rotating counter that indicates which transmit
descriptor has to be used next */
int transmit_used;
@@ -153,10 +153,10 @@ static struct pci_device_id xircom_pci_table[] = {
MODULE_DEVICE_TABLE(pci, xircom_pci_table);
static struct pci_driver xircom_ops = {
- .name = "xircom_cb",
- .id_table = xircom_pci_table,
- .probe = xircom_probe,
- .remove = xircom_remove,
+ .name = "xircom_cb",
+ .id_table = xircom_pci_table,
+ .probe = xircom_probe,
+ .remove = xircom_remove,
.suspend =NULL,
.resume =NULL
};
@@ -174,7 +174,7 @@ static void print_binary(unsigned int number)
buffer[i2++]='1';
else
buffer[i2++]='0';
- if ((i&3)==0)
+ if ((i&3)==0)
buffer[i2++]=' ';
}
printk("%s\n",buffer);
@@ -196,10 +196,10 @@ static struct ethtool_ops netdev_ethtool_ops = {
/* xircom_probe is the code that gets called on device insertion.
it sets up the hardware and registers the device to the networklayer.
-
+
TODO: Send 1 or 2 "dummy" packets here as the card seems to discard the
first two packets that get send, and pump hates that.
-
+
*/
static int __devinit xircom_probe(struct pci_dev *pdev, const struct pci_device_id *id)
{
@@ -209,7 +209,7 @@ static int __devinit xircom_probe(struct pci_dev *pdev, const struct pci_device_
unsigned long flags;
unsigned short tmp16;
enter("xircom_probe");
-
+
/* First do the PCI initialisation */
if (pci_enable_device(pdev))
@@ -217,24 +217,24 @@ static int __devinit xircom_probe(struct pci_dev *pdev, const struct pci_device_
/* disable all powermanagement */
pci_write_config_dword(pdev, PCI_POWERMGMT, 0x0000);
-
+
pci_set_master(pdev); /* Why isn't this done by pci_enable_device ?*/
- /* clear PCI status, if any */
- pci_read_config_word (pdev,PCI_STATUS, &tmp16);
+ /* clear PCI status, if any */
+ pci_read_config_word (pdev,PCI_STATUS, &tmp16);
pci_write_config_word (pdev, PCI_STATUS,tmp16);
-
+
pci_read_config_byte(pdev, PCI_REVISION_ID, &chip_rev);
-
+
if (!request_region(pci_resource_start(pdev, 0), 128, "xircom_cb")) {
printk(KERN_ERR "xircom_probe: failed to allocate io-region\n");
return -ENODEV;
}
- /*
+ /*
Before changing the hardware, allocate the memory.
This way, we can fail gracefully if not enough memory
- is available.
+ is available.
*/
dev = alloc_etherdev(sizeof(struct xircom_private));
if (!dev) {
@@ -242,13 +242,13 @@ static int __devinit xircom_probe(struct pci_dev *pdev, const struct pci_device_
goto device_fail;
}
private = netdev_priv(dev);
-
+
/* Allocate the send/receive buffers */
private->rx_buffer = pci_alloc_consistent(pdev,8192,&private->rx_dma_handle);
if (private->rx_buffer == NULL) {
printk(KERN_ERR "xircom_probe: no memory for rx buffer \n");
goto rx_buf_fail;
- }
+ }
private->tx_buffer = pci_alloc_consistent(pdev,8192,&private->tx_dma_handle);
if (private->tx_buffer == NULL) {
printk(KERN_ERR "xircom_probe: no memory for tx buffer \n");
@@ -265,11 +265,11 @@ static int __devinit xircom_probe(struct pci_dev *pdev, const struct pci_device_
spin_lock_init(&private->lock);
dev->irq = pdev->irq;
dev->base_addr = private->io_port;
-
+
initialize_card(private);
read_mac_address(private);
setup_descriptors(private);
-
+
dev->open = &xircom_open;
dev->hard_start_xmit = &xircom_start_xmit;
dev->stop = &xircom_close;
@@ -285,19 +285,19 @@ static int __devinit xircom_probe(struct pci_dev *pdev, const struct pci_device_
printk(KERN_ERR "xircom_probe: netdevice registration failed.\n");
goto reg_fail;
}
-
+
printk(KERN_INFO "%s: Xircom cardbus revision %i at irq %i \n", dev->name, chip_rev, pdev->irq);
/* start the transmitter to get a heartbeat */
/* TODO: send 2 dummy packets here */
transceiver_voodoo(private);
-
+
spin_lock_irqsave(&private->lock,flags);
activate_transmitter(private);
activate_receiver(private);
spin_unlock_irqrestore(&private->lock,flags);
-
+
trigger_receive(private);
-
+
leave("xircom_probe");
return 0;
@@ -332,7 +332,7 @@ static void __devexit xircom_remove(struct pci_dev *pdev)
free_netdev(dev);
pci_set_drvdata(pdev, NULL);
leave("xircom_remove");
-}
+}
static irqreturn_t xircom_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
{
@@ -346,11 +346,11 @@ static irqreturn_t xircom_interrupt(int irq, void *dev_instance, struct pt_regs
spin_lock(&card->lock);
status = inl(card->io_port+CSR5);
-#ifdef DEBUG
+#ifdef DEBUG
print_binary(status);
printk("tx status 0x%08x 0x%08x \n",card->tx_buffer[0],card->tx_buffer[4]);
printk("rx status 0x%08x 0x%08x \n",card->rx_buffer[0],card->rx_buffer[4]);
-#endif
+#endif
/* Handle shared irq and hotplug */
if (status == 0 || status == 0xffffffff) {
spin_unlock(&card->lock);
@@ -366,21 +366,21 @@ static irqreturn_t xircom_interrupt(int irq, void *dev_instance, struct pt_regs
netif_carrier_on(dev);
else
netif_carrier_off(dev);
-
+
}
- /* Clear all remaining interrupts */
+ /* Clear all remaining interrupts */
status |= 0xffffffff; /* FIXME: make this clear only the
real existing bits */
outl(status,card->io_port+CSR5);
-
- for (i=0;i<NUMDESCRIPTORS;i++)
+
+ for (i=0;i<NUMDESCRIPTORS;i++)
investigate_write_descriptor(dev,card,i,bufferoffsets[i]);
- for (i=0;i<NUMDESCRIPTORS;i++)
+ for (i=0;i<NUMDESCRIPTORS;i++)
investigate_read_descriptor(dev,card,i,bufferoffsets[i]);
-
+
spin_unlock(&card->lock);
leave("xircom_interrupt");
return IRQ_HANDLED;
@@ -393,38 +393,38 @@ static int xircom_start_xmit(struct sk_buff *skb, struct net_device *dev)
int nextdescriptor;
int desc;
enter("xircom_start_xmit");
-
+
card = netdev_priv(dev);
spin_lock_irqsave(&card->lock,flags);
-
+
/* First see if we can free some descriptors */
- for (desc=0;desc<NUMDESCRIPTORS;desc++)
+ for (desc=0;desc<NUMDESCRIPTORS;desc++)
investigate_write_descriptor(dev,card,desc,bufferoffsets[desc]);
-
-
+
+
nextdescriptor = (card->transmit_used +1) % (NUMDESCRIPTORS);
desc = card->transmit_used;
-
+
/* only send the packet if the descriptor is free */
if (card->tx_buffer[4*desc]==0) {
/* Copy the packet data; zero the memory first as the card
sometimes sends more than you ask it to. */
-
+
memset(&card->tx_buffer[bufferoffsets[desc]/4],0,1536);
memcpy(&(card->tx_buffer[bufferoffsets[desc]/4]),skb->data,skb->len);
-
-
+
+
/* FIXME: The specification tells us that the length we send HAS to be a multiple of
4 bytes. */
-
+
card->tx_buffer[4*desc+1] = skb->len;
if (desc == NUMDESCRIPTORS-1)
card->tx_buffer[4*desc+1] |= (1<<25); /* bit 25: last descriptor of the ring */
card->tx_buffer[4*desc+1] |= 0xF0000000;
- /* 0xF0... means want interrupts*/
+ /* 0xF0... means want interrupts*/
card->tx_skb[desc] = skb;
-
+
wmb();
/* This gives the descriptor to the card */
card->tx_buffer[4*desc] = 0x80000000;
@@ -433,18 +433,18 @@ static int xircom_start_xmit(struct sk_buff *skb, struct net_device *dev)
netif_stop_queue(dev);
}
card->transmit_used = nextdescriptor;
- leave("xircom-start_xmit - sent");
+ leave("xircom-start_xmit - sent");
spin_unlock_irqrestore(&card->lock,flags);
return 0;
}
-
+
/* Uh oh... no free descriptor... drop the packet */
netif_stop_queue(dev);
spin_unlock_irqrestore(&card->lock,flags);
trigger_transmit(card);
-
+
return -EIO;
}
@@ -462,7 +462,7 @@ static int xircom_open(struct net_device *dev)
leave("xircom_open - No IRQ");
return retval;
}
-
+
xircom_up(xp);
xp->open = 1;
leave("xircom_open");
@@ -473,31 +473,31 @@ static int xircom_close(struct net_device *dev)
{
struct xircom_private *card;
unsigned long flags;
-
+
enter("xircom_close");
card = netdev_priv(dev);
netif_stop_queue(dev); /* we don't want new packets */
-
+
spin_lock_irqsave(&card->lock,flags);
-
+
disable_all_interrupts(card);
-#if 0
+#if 0
/* We can enable this again once we send dummy packets on ifconfig ethX up */
deactivate_receiver(card);
deactivate_transmitter(card);
-#endif
+#endif
remove_descriptors(card);
-
+
spin_unlock_irqrestore(&card->lock,flags);
-
+
card->open = 0;
free_irq(dev->irq,dev);
-
+
leave("xircom_close");
-
+
return 0;
-
+
}
@@ -506,8 +506,8 @@ static struct net_device_stats *xircom_get_stats(struct net_device *dev)
{
struct xircom_private *card = netdev_priv(dev);
return &card->stats;
-}
-
+}
+
#ifdef CONFIG_NET_POLL_CONTROLLER
static void xircom_poll_controller(struct net_device *dev)
@@ -540,7 +540,7 @@ static void initialize_card(struct xircom_private *card)
outl(val, card->io_port + CSR0);
- val = 0; /* Value 0x00 is a safe and conservative value
+ val = 0; /* Value 0x00 is a safe and conservative value
for the PCI configuration settings */
outl(val, card->io_port + CSR0);
@@ -617,23 +617,23 @@ static void setup_descriptors(struct xircom_private *card)
/* Rx Descr2: address of the buffer
we store the buffer at the 2nd half of the page */
-
+
address = (unsigned long) card->rx_dma_handle;
card->rx_buffer[i*4 + 2] = cpu_to_le32(address + bufferoffsets[i]);
/* Rx Desc3: address of 2nd buffer -> 0 */
card->rx_buffer[i*4 + 3] = 0;
}
-
+
wmb();
/* Write the receive descriptor ring address to the card */
address = (unsigned long) card->rx_dma_handle;
- val = cpu_to_le32(address);
+ val = cpu_to_le32(address);
outl(val, card->io_port + CSR3); /* Receive descr list address */
/* transmit descriptors */
memset(card->tx_buffer, 0, 128); /* clear the descriptors */
-
+
for (i=0;i<NUMDESCRIPTORS;i++ ) {
/* Tx Descr0: Empty, we own it, no errors -> 0x00000000 */
card->tx_buffer[i*4 + 0] = 0x00000000;
@@ -641,7 +641,7 @@ static void setup_descriptors(struct xircom_private *card)
card->tx_buffer[i*4 + 1] = 1536;
if (i==NUMDESCRIPTORS-1)
card->tx_buffer[i*4 + 1] |= (1 << 25); /* bit 25 is "last descriptor" */
-
+
/* Tx Descr2: address of the buffer
we store the buffer at the 2nd half of the page */
address = (unsigned long) card->tx_dma_handle;
@@ -748,7 +748,7 @@ static int receive_active(struct xircom_private *card)
activate_receiver enables the receiver on the card.
Before being allowed to active the receiver, the receiver
must be completely de-activated. To achieve this,
-this code actually disables the receiver first; then it waits for the
+this code actually disables the receiver first; then it waits for the
receiver to become inactive, then it activates the receiver and then
it waits for the receiver to be active.
@@ -762,13 +762,13 @@ static void activate_receiver(struct xircom_private *card)
val = inl(card->io_port + CSR6); /* Operation mode */
-
+
/* If the "active" bit is set and the receiver is already
active, no need to do the expensive thing */
if ((val&2) && (receive_active(card)))
return;
-
-
+
+
val = val & ~2; /* disable the receiver */
outl(val, card->io_port + CSR6);
@@ -805,7 +805,7 @@ static void activate_receiver(struct xircom_private *card)
/*
deactivate_receiver disables the receiver on the card.
-To achieve this this code disables the receiver first;
+To achieve this this code disables the receiver first;
then it waits for the receiver to become inactive.
must be called with the lock held and interrupts disabled.
@@ -840,7 +840,7 @@ static void deactivate_receiver(struct xircom_private *card)
activate_transmitter enables the transmitter on the card.
Before being allowed to active the transmitter, the transmitter
must be completely de-activated. To achieve this,
-this code actually disables the transmitter first; then it waits for the
+this code actually disables the transmitter first; then it waits for the
transmitter to become inactive, then it activates the transmitter and then
it waits for the transmitter to be active again.
@@ -856,7 +856,7 @@ static void activate_transmitter(struct xircom_private *card)
val = inl(card->io_port + CSR6); /* Operation mode */
/* If the "active" bit is set and the receiver is already
- active, no need to do the expensive thing */
+ active, no need to do the expensive thing */
if ((val&(1<<13)) && (transmit_active(card)))
return;
@@ -896,7 +896,7 @@ static void activate_transmitter(struct xircom_private *card)
/*
deactivate_transmitter disables the transmitter on the card.
-To achieve this this code disables the transmitter first;
+To achieve this this code disables the transmitter first;
then it waits for the transmitter to become inactive.
must be called with the lock held and interrupts disabled.
@@ -990,7 +990,7 @@ static void disable_all_interrupts(struct xircom_private *card)
{
unsigned int val;
enter("enable_all_interrupts");
-
+
val = 0; /* disable all interrupts */
outl(val, card->io_port + CSR7);
@@ -1031,8 +1031,8 @@ static int enable_promisc(struct xircom_private *card)
unsigned int val;
enter("enable_promisc");
- val = inl(card->io_port + CSR6);
- val = val | (1 << 6);
+ val = inl(card->io_port + CSR6);
+ val = val | (1 << 6);
outl(val, card->io_port + CSR6);
leave("enable_promisc");
@@ -1042,7 +1042,7 @@ static int enable_promisc(struct xircom_private *card)
-/*
+/*
link_status() checks the the links status and will return 0 for no link, 10 for 10mbit link and 100 for.. guess what.
Must be called in locked state with interrupts disabled
@@ -1051,15 +1051,15 @@ static int link_status(struct xircom_private *card)
{
unsigned int val;
enter("link_status");
-
+
val = inb(card->io_port + CSR12);
-
+
if (!(val&(1<<2))) /* bit 2 is 0 for 10mbit link, 1 for not an 10mbit link */
return 10;
if (!(val&(1<<1))) /* bit 1 is 0 for 100mbit link, 1 for not an 100mbit link */
return 100;
-
- /* If we get here -> no link at all */
+
+ /* If we get here -> no link at all */
leave("link_status");
return 0;
@@ -1071,7 +1071,7 @@ static int link_status(struct xircom_private *card)
/*
read_mac_address() reads the MAC address from the NIC and stores it in the "dev" structure.
-
+
This function will take the spinlock itself and can, as a result, not be called with the lock helt.
*/
static void read_mac_address(struct xircom_private *card)
@@ -1081,7 +1081,7 @@ static void read_mac_address(struct xircom_private *card)
int i;
enter("read_mac_address");
-
+
spin_lock_irqsave(&card->lock, flags);
outl(1 << 12, card->io_port + CSR9); /* enable boot rom access */
@@ -1095,7 +1095,7 @@ static void read_mac_address(struct xircom_private *card)
outl(i + 3, card->io_port + CSR10);
data_count = inl(card->io_port + CSR9) & 0xff;
if ((tuple == 0x22) && (data_id == 0x04) && (data_count == 0x06)) {
- /*
+ /*
* This is it. We have the data we want.
*/
for (j = 0; j < 6; j++) {
@@ -1136,12 +1136,12 @@ static void transceiver_voodoo(struct xircom_private *card)
spin_lock_irqsave(&card->lock, flags);
outl(0x0008, card->io_port + CSR15);
- udelay(25);
+ udelay(25);
outl(0xa8050000, card->io_port + CSR15);
udelay(25);
outl(0xa00f0000, card->io_port + CSR15);
udelay(25);
-
+
spin_unlock_irqrestore(&card->lock, flags);
netif_start_queue(card->dev);
@@ -1163,15 +1163,15 @@ static void xircom_up(struct xircom_private *card)
spin_lock_irqsave(&card->lock, flags);
-
+
enable_link_interrupt(card);
enable_transmit_interrupt(card);
enable_receive_interrupt(card);
enable_common_interrupts(card);
enable_promisc(card);
-
+
/* The card can have received packets already, read them away now */
- for (i=0;i<NUMDESCRIPTORS;i++)
+ for (i=0;i<NUMDESCRIPTORS;i++)
investigate_read_descriptor(card->dev,card,i,bufferoffsets[i]);
@@ -1185,15 +1185,15 @@ static void xircom_up(struct xircom_private *card)
/* Bufferoffset is in BYTES */
static void investigate_read_descriptor(struct net_device *dev,struct xircom_private *card, int descnr, unsigned int bufferoffset)
{
- int status;
-
+ int status;
+
enter("investigate_read_descriptor");
status = card->rx_buffer[4*descnr];
-
+
if ((status > 0)) { /* packet received */
-
+
/* TODO: discard error packets */
-
+
short pkt_len = ((status >> 16) & 0x7ff) - 4; /* minus 4, we don't want the CRC */
struct sk_buff *skb;
@@ -1216,7 +1216,7 @@ static void investigate_read_descriptor(struct net_device *dev,struct xircom_pri
dev->last_rx = jiffies;
card->stats.rx_packets++;
card->stats.rx_bytes += pkt_len;
-
+
out:
/* give the buffer back to the card */
card->rx_buffer[4*descnr] = 0x80000000;
@@ -1234,9 +1234,9 @@ static void investigate_write_descriptor(struct net_device *dev, struct xircom_p
int status;
enter("investigate_write_descriptor");
-
+
status = card->tx_buffer[4*descnr];
-#if 0
+#if 0
if (status & 0x8000) { /* Major error */
printk(KERN_ERR "Major transmit error status %x \n", status);
card->tx_buffer[4*descnr] = 0;
@@ -1258,7 +1258,7 @@ static void investigate_write_descriptor(struct net_device *dev, struct xircom_p
}
leave("investigate_write_descriptor");
-
+
}
@@ -1271,8 +1271,8 @@ static int __init xircom_init(void)
static void __exit xircom_exit(void)
{
pci_unregister_driver(&xircom_ops);
-}
+}
-module_init(xircom_init)
+module_init(xircom_init)
module_exit(xircom_exit)
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index a1ed2d9837402a31f6f46d90b4ae4c49bbd3e485..6c62d5c882683f09267e06e9dade80f1cfb9482d 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -490,6 +490,9 @@ static int tun_set_iff(struct file *file, struct ifreq *ifr)
err = -EINVAL;
+ if (!capable(CAP_NET_ADMIN))
+ return -EPERM;
+
/* Set dev type */
if (ifr->ifr_flags & IFF_TUN) {
/* TUN device */
diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c
index d9258d42090c30e93fa56a3e1cab1be0d739d375..e49e8b520c28120f9aaa346d80b310a5b6e2814b 100644
--- a/drivers/net/typhoon.c
+++ b/drivers/net/typhoon.c
@@ -340,7 +340,7 @@ enum state_values {
#endif
#if defined(NETIF_F_TSO)
-#define skb_tso_size(x) (skb_shinfo(x)->tso_size)
+#define skb_tso_size(x) (skb_shinfo(x)->gso_size)
#define TSO_NUM_DESCRIPTORS 2
#define TSO_OFFLOAD_ON TYPHOON_OFFLOAD_TCP_SEGMENT
#else
diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c
index fdc21037f6dcf8204bf8950e7d294527312c1091..c80a4f1d5f7a958dc42e29856780925e2249a36e 100644
--- a/drivers/net/via-rhine.c
+++ b/drivers/net/via-rhine.c
@@ -1284,11 +1284,8 @@ static int rhine_start_tx(struct sk_buff *skb, struct net_device *dev)
/* Calculate the next Tx descriptor entry. */
entry = rp->cur_tx % TX_RING_SIZE;
- if (skb->len < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
- return 0;
- }
+ if (skb_padto(skb, ETH_ZLEN))
+ return 0;
rp->tx_skbuff[entry] = skb;
diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c
index ed1f837c8fda2274a3874855550f1d39e81f1bcd..09e05fe40c381b437e8c121bb49d94ca1db0f5f4 100644
--- a/drivers/net/via-velocity.c
+++ b/drivers/net/via-velocity.c
@@ -248,6 +248,7 @@ static void velocity_free_rd_ring(struct velocity_info *vptr);
static void velocity_free_tx_buf(struct velocity_info *vptr, struct velocity_td_info *);
static int velocity_soft_reset(struct velocity_info *vptr);
static void mii_init(struct velocity_info *vptr, u32 mii_status);
+static u32 velocity_get_link(struct net_device *dev);
static u32 velocity_get_opt_media_mode(struct velocity_info *vptr);
static void velocity_print_link_status(struct velocity_info *vptr);
static void safe_disable_mii_autopoll(struct mac_regs __iomem * regs);
@@ -798,6 +799,9 @@ static int __devinit velocity_found1(struct pci_dev *pdev, const struct pci_devi
if (ret < 0)
goto err_iounmap;
+ if (velocity_get_link(dev))
+ netif_carrier_off(dev);
+
velocity_print_info(vptr);
pci_set_drvdata(pdev, dev);
@@ -1653,8 +1657,10 @@ static void velocity_error(struct velocity_info *vptr, int status)
if (linked) {
vptr->mii_status &= ~VELOCITY_LINK_FAIL;
+ netif_carrier_on(vptr->dev);
} else {
vptr->mii_status |= VELOCITY_LINK_FAIL;
+ netif_carrier_off(vptr->dev);
}
velocity_print_link_status(vptr);
@@ -1899,6 +1905,13 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev)
int pktlen = skb->len;
+#ifdef VELOCITY_ZERO_COPY_SUPPORT
+ if (skb_shinfo(skb)->nr_frags > 6 && __skb_linearize(skb)) {
+ kfree_skb(skb);
+ return 0;
+ }
+#endif
+
spin_lock_irqsave(&vptr->lock, flags);
index = vptr->td_curr[qnum];
@@ -1914,8 +1927,6 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev)
*/
if (pktlen < ETH_ZLEN) {
/* Cannot occur until ZC support */
- if(skb_linearize(skb, GFP_ATOMIC))
- return 0;
pktlen = ETH_ZLEN;
memcpy(tdinfo->buf, skb->data, skb->len);
memset(tdinfo->buf + skb->len, 0, ETH_ZLEN - skb->len);
@@ -1933,7 +1944,6 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev)
int nfrags = skb_shinfo(skb)->nr_frags;
tdinfo->skb = skb;
if (nfrags > 6) {
- skb_linearize(skb, GFP_ATOMIC);
memcpy(tdinfo->buf, skb->data, skb->len);
tdinfo->skb_dma[0] = tdinfo->buf_dma;
td_ptr->tdesc0.pktsize =
diff --git a/drivers/net/via-velocity.h b/drivers/net/via-velocity.h
index d9a774b91ddcd8550b6d0caa4fbbd1f9812331b3..f1b2640ebdc660a1ce605ad3796f413339244119 100644
--- a/drivers/net/via-velocity.h
+++ b/drivers/net/via-velocity.h
@@ -307,7 +307,7 @@ enum velocity_owner {
#define TX_QUEUE_NO 4
#define MAX_HW_MIB_COUNTER 32
-#define VELOCITY_MIN_MTU (1514-14)
+#define VELOCITY_MIN_MTU (64)
#define VELOCITY_MAX_MTU (9000)
/*
diff --git a/drivers/net/wan/c101.c b/drivers/net/wan/c101.c
index 43d854ace2333a6f52341ba31b3c5f002700d0dd..b60ef02db7b06b6a8868fce2e4ec44fb304b6eb9 100644
--- a/drivers/net/wan/c101.c
+++ b/drivers/net/wan/c101.c
@@ -326,21 +326,21 @@ static int __init c101_run(unsigned long irq, unsigned long winbase)
if (request_irq(irq, sca_intr, 0, devname, card)) {
printk(KERN_ERR "c101: could not allocate IRQ\n");
c101_destroy_card(card);
- return(-EBUSY);
+ return -EBUSY;
}
card->irq = irq;
if (!request_mem_region(winbase, C101_MAPPED_RAM_SIZE, devname)) {
printk(KERN_ERR "c101: could not request RAM window\n");
c101_destroy_card(card);
- return(-EBUSY);
+ return -EBUSY;
}
card->phy_winbase = winbase;
card->win0base = ioremap(winbase, C101_MAPPED_RAM_SIZE);
if (!card->win0base) {
printk(KERN_ERR "c101: could not map I/O address\n");
c101_destroy_card(card);
- return -EBUSY;
+ return -EFAULT;
}
card->tx_ring_buffers = TX_RING_BUFFERS;
diff --git a/drivers/net/wan/hdlc_generic.c b/drivers/net/wan/hdlc_generic.c
index 46cef8f921333ac245f31a4beb13584def82fb25..57f9538b8fb5efead8c45e792610df97bcf57500 100644
--- a/drivers/net/wan/hdlc_generic.c
+++ b/drivers/net/wan/hdlc_generic.c
@@ -259,7 +259,7 @@ int hdlc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
}
}
-static void hdlc_setup(struct net_device *dev)
+void hdlc_setup(struct net_device *dev)
{
hdlc_device *hdlc = dev_to_hdlc(dev);
@@ -288,26 +288,6 @@ struct net_device *alloc_hdlcdev(void *priv)
return dev;
}
-int register_hdlc_device(struct net_device *dev)
-{
- int result = dev_alloc_name(dev, "hdlc%d");
- if (result < 0)
- return result;
-
- result = register_netdev(dev);
- if (result != 0)
- return -EIO;
-
-#if 0
- if (netif_carrier_ok(dev))
- netif_carrier_off(dev); /* no carrier until DCD goes up */
-#endif
-
- return 0;
-}
-
-
-
void unregister_hdlc_device(struct net_device *dev)
{
rtnl_lock();
@@ -326,8 +306,8 @@ EXPORT_SYMBOL(hdlc_open);
EXPORT_SYMBOL(hdlc_close);
EXPORT_SYMBOL(hdlc_set_carrier);
EXPORT_SYMBOL(hdlc_ioctl);
+EXPORT_SYMBOL(hdlc_setup);
EXPORT_SYMBOL(alloc_hdlcdev);
-EXPORT_SYMBOL(register_hdlc_device);
EXPORT_SYMBOL(unregister_hdlc_device);
static struct packet_type hdlc_packet_type = {
diff --git a/drivers/net/wan/n2.c b/drivers/net/wan/n2.c
index cd32751b64eb6e6f6e8355a54a21e3cf751b15cc..b7d88db89a5c7918e5a827aeb6465cab7b5411a7 100644
--- a/drivers/net/wan/n2.c
+++ b/drivers/net/wan/n2.c
@@ -387,6 +387,11 @@ static int __init n2_run(unsigned long io, unsigned long irq,
}
card->phy_winbase = winbase;
card->winbase = ioremap(winbase, USE_WINDOWSIZE);
+ if (!card->winbase) {
+ printk(KERN_ERR "n2: ioremap() failed\n");
+ n2_destroy_card(card);
+ return -EFAULT;
+ }
outb(0, io + N2_PCR);
outb(winbase >> 12, io + N2_BAR);
diff --git a/drivers/net/wan/pci200syn.c b/drivers/net/wan/pci200syn.c
index eba8e5cfacc285c1d487d36e088556507fcbe26c..670e8bd2245c7fef651df170cf889fc8e33c4f51 100644
--- a/drivers/net/wan/pci200syn.c
+++ b/drivers/net/wan/pci200syn.c
@@ -50,10 +50,6 @@ static const char* devname = "PCI200SYN";
static int pci_clock_freq = 33000000;
#define CLOCK_BASE pci_clock_freq
-#define PCI_VENDOR_ID_GORAMO 0x10B5 /* uses PLX:9050 ID - this card */
-#define PCI_DEVICE_ID_PCI200SYN 0x9050 /* doesn't have its own ID */
-
-
/*
* PLX PCI9052 local configuration and shared runtime registers.
* This structure can be used to access 9052 registers (memory mapped).
@@ -262,7 +258,7 @@ static void pci200_pci_remove_one(struct pci_dev *pdev)
int i;
card_t *card = pci_get_drvdata(pdev);
- for(i = 0; i < 2; i++)
+ for (i = 0; i < 2; i++)
if (card->ports[i].card) {
struct net_device *dev = port_to_dev(&card->ports[i]);
unregister_hdlc_device(dev);
@@ -358,6 +354,7 @@ static int __devinit pci200_pci_init_one(struct pci_dev *pdev,
card->rambase == NULL) {
printk(KERN_ERR "pci200syn: ioremap() failed\n");
pci200_pci_remove_one(pdev);
+ return -EFAULT;
}
/* Reset PLX */
@@ -385,6 +382,15 @@ static int __devinit pci200_pci_init_one(struct pci_dev *pdev,
" %u RX packets rings\n", ramsize / 1024, ramphys,
pdev->irq, card->tx_ring_buffers, card->rx_ring_buffers);
+ if (pdev->subsystem_device == PCI_DEVICE_ID_PLX_9050) {
+ printk(KERN_ERR "Detected PCI200SYN card with old "
+ "configuration data.\n");
+ printk(KERN_ERR "See <http://www.kernel.org/pub/"
+ "linux/utils/net/hdlc/pci200syn/> for update.\n");
+ printk(KERN_ERR "The card will stop working with"
+ " future versions of Linux if not updated.\n");
+ }
+
if (card->tx_ring_buffers < 1) {
printk(KERN_ERR "pci200syn: RAM test failed\n");
pci200_pci_remove_one(pdev);
@@ -396,7 +402,7 @@ static int __devinit pci200_pci_init_one(struct pci_dev *pdev,
writew(readw(p) | 0x0040, p);
/* Allocate IRQ */
- if(request_irq(pdev->irq, sca_intr, SA_SHIRQ, devname, card)) {
+ if (request_irq(pdev->irq, sca_intr, SA_SHIRQ, devname, card)) {
printk(KERN_WARNING "pci200syn: could not allocate IRQ%d.\n",
pdev->irq);
pci200_pci_remove_one(pdev);
@@ -406,7 +412,7 @@ static int __devinit pci200_pci_init_one(struct pci_dev *pdev,
sca_init(card, 0);
- for(i = 0; i < 2; i++) {
+ for (i = 0; i < 2; i++) {
port_t *port = &card->ports[i];
struct net_device *dev = port_to_dev(port);
hdlc_device *hdlc = dev_to_hdlc(dev);
@@ -425,7 +431,7 @@ static int __devinit pci200_pci_init_one(struct pci_dev *pdev,
hdlc->xmit = sca_xmit;
port->settings.clock_type = CLOCK_EXT;
port->card = card;
- if(register_hdlc_device(dev)) {
+ if (register_hdlc_device(dev)) {
printk(KERN_ERR "pci200syn: unable to register hdlc "
"device\n");
port->card = NULL;
@@ -445,8 +451,10 @@ static int __devinit pci200_pci_init_one(struct pci_dev *pdev,
static struct pci_device_id pci200_pci_tbl[] __devinitdata = {
- { PCI_VENDOR_ID_GORAMO, PCI_DEVICE_ID_PCI200SYN, PCI_ANY_ID,
- PCI_ANY_ID, 0, 0, 0 },
+ { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, PCI_VENDOR_ID_PLX,
+ PCI_DEVICE_ID_PLX_9050, 0, 0, 0 },
+ { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, PCI_VENDOR_ID_PLX,
+ PCI_DEVICE_ID_PLX_PCI200SYN, 0, 0, 0 },
{ 0, }
};
diff --git a/drivers/net/wan/sdla.c b/drivers/net/wan/sdla.c
index 22e794071cf41627e48081c5177f7c03a506c68b..7628c2d81f459beffed5296155feb46638933ae2 100644
--- a/drivers/net/wan/sdla.c
+++ b/drivers/net/wan/sdla.c
@@ -60,9 +60,9 @@
static const char* version = "SDLA driver v0.30, 12 Sep 1996, mike.mclagan@linux.org";
-static unsigned int valid_port[] __initdata = { 0x250, 0x270, 0x280, 0x300, 0x350, 0x360, 0x380, 0x390};
+static unsigned int valid_port[] = { 0x250, 0x270, 0x280, 0x300, 0x350, 0x360, 0x380, 0x390};
-static unsigned int valid_mem[] __initdata = {
+static unsigned int valid_mem[] = {
0xA0000, 0xA2000, 0xA4000, 0xA6000, 0xA8000, 0xAA000, 0xAC000, 0xAE000,
0xB0000, 0xB2000, 0xB4000, 0xB6000, 0xB8000, 0xBA000, 0xBC000, 0xBE000,
0xC0000, 0xC2000, 0xC4000, 0xC6000, 0xC8000, 0xCA000, 0xCC000, 0xCE000,
diff --git a/drivers/net/wan/wanxl.c b/drivers/net/wan/wanxl.c
index 29a756dd979b4e72e1126f9f65d96c6af856e4a4..437e0e938e38ba7c0239d4a7e9c6b732faa742fc 100644
--- a/drivers/net/wan/wanxl.c
+++ b/drivers/net/wan/wanxl.c
@@ -634,7 +634,13 @@ static int __devinit wanxl_pci_init_one(struct pci_dev *pdev,
/* set up PLX mapping */
plx_phy = pci_resource_start(pdev, 0);
+
card->plx = ioremap_nocache(plx_phy, 0x70);
+ if (!card->plx) {
+ printk(KERN_ERR "wanxl: ioremap() failed\n");
+ wanxl_pci_remove_one(pdev);
+ return -EFAULT;
+ }
#if RESET_WHILE_LOADING
wanxl_reset(card);
@@ -700,6 +706,12 @@ static int __devinit wanxl_pci_init_one(struct pci_dev *pdev,
}
mem = ioremap_nocache(mem_phy, PDM_OFFSET + sizeof(firmware));
+ if (!mem) {
+ printk(KERN_ERR "wanxl: ioremap() failed\n");
+ wanxl_pci_remove_one(pdev);
+ return -EFAULT;
+ }
+
for (i = 0; i < sizeof(firmware); i += 4)
writel(htonl(*(u32*)(firmware + i)), mem + PDM_OFFSET + i);
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index e0874cbfefea36ff0a16b8943437f9b9f2ed5a67..30ec235e6935505a13057f18617f12038e6051d6 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -235,7 +235,35 @@ config IPW2200_MONITOR
promiscuous mode via the Wireless Tool's Monitor mode. While in this
mode, no packets can be sent.
-config IPW_QOS
+config IPW2200_RADIOTAP
+ bool "Enable radiotap format 802.11 raw packet support"
+ depends on IPW2200_MONITOR
+
+config IPW2200_PROMISCUOUS
+ bool "Enable creation of a RF radiotap promiscuous interface"
+ depends on IPW2200_MONITOR
+ select IPW2200_RADIOTAP
+ ---help---
+ Enables the creation of a second interface prefixed 'rtap'.
+ This second interface will provide every received in radiotap
+ format.
+
+ This is useful for performing wireless network analysis while
+ maintaining an active association.
+
+ Example usage:
+
+ % modprobe ipw2200 rtap_iface=1
+ % ifconfig rtap0 up
+ % tethereal -i rtap0
+
+ If you do not specify 'rtap_iface=1' as a module parameter then
+ the rtap interface will not be created and you will need to turn
+ it on via sysfs:
+
+ % echo 1 > /sys/bus/pci/drivers/ipw2200/*/rtap_iface
+
+config IPW2200_QOS
bool "Enable QoS support"
depends on IPW2200 && EXPERIMENTAL
@@ -503,6 +531,23 @@ config PRISM54
say M here and read <file:Documentation/modules.txt>. The module
will be called prism54.ko.
+config USB_ZD1201
+ tristate "USB ZD1201 based Wireless device support"
+ depends on USB && NET_RADIO
+ select FW_LOADER
+ ---help---
+ Say Y if you want to use wireless LAN adapters based on the ZyDAS
+ ZD1201 chip.
+
+ This driver makes the adapter appear as a normal Ethernet interface,
+ typically on wlan0.
+
+ The zd1201 device requires external firmware to be loaded.
+ This can be found at http://linux-lc100020.sourceforge.net/
+
+ To compile this driver as a module, choose M here: the
+ module will be called zd1201.
+
source "drivers/net/wireless/hostap/Kconfig"
source "drivers/net/wireless/bcm43xx/Kconfig"
diff --git a/drivers/net/wireless/Makefile b/drivers/net/wireless/Makefile
index c86779879361881709f90b17abf470ea0667f5ec..512603de309a4301fa26cf81a2cfc33b6e402a5c 100644
--- a/drivers/net/wireless/Makefile
+++ b/drivers/net/wireless/Makefile
@@ -40,3 +40,5 @@ obj-$(CONFIG_BCM43XX) += bcm43xx/
# 16-bit wireless PCMCIA client drivers
obj-$(CONFIG_PCMCIA_RAYCS) += ray_cs.o
obj-$(CONFIG_PCMCIA_WL3501) += wl3501_cs.o
+
+obj-$(CONFIG_USB_ZD1201) += zd1201.o
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 00764ddd74d8fc5593339107cd149fac3fec8ed1..4069b79d825972b4fb3ad21c7aad31d73edb07d4 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -47,6 +47,7 @@
#include <linux/ioport.h>
#include <linux/pci.h>
#include <asm/uaccess.h>
+#include <net/ieee80211.h>
#include "airo.h"
@@ -467,6 +468,8 @@ static int do8bitIO = 0;
#define RID_ECHOTEST_RESULTS 0xFF71
#define RID_BSSLISTFIRST 0xFF72
#define RID_BSSLISTNEXT 0xFF73
+#define RID_WPA_BSSLISTFIRST 0xFF74
+#define RID_WPA_BSSLISTNEXT 0xFF75
typedef struct {
u16 cmd;
@@ -739,6 +742,14 @@ typedef struct {
u16 extSoftCap;
} CapabilityRid;
+
+/* Only present on firmware >= 5.30.17 */
+typedef struct {
+ u16 unknown[4];
+ u8 fixed[12]; /* WLAN management frame */
+ u8 iep[624];
+} BSSListRidExtra;
+
typedef struct {
u16 len;
u16 index; /* First is 0 and 0xffff means end of list */
@@ -767,6 +778,9 @@ typedef struct {
} fh;
u16 dsChannel;
u16 atimWindow;
+
+ /* Only present on firmware >= 5.30.17 */
+ BSSListRidExtra extra;
} BSSListRid;
typedef struct {
@@ -1140,8 +1154,6 @@ struct airo_info {
char defindex; // Used with auto wep
struct proc_dir_entry *proc_entry;
spinlock_t aux_lock;
- unsigned long flags;
-#define FLAG_PROMISC 8 /* IFF_PROMISC 0x100 - include/linux/if.h */
#define FLAG_RADIO_OFF 0 /* User disabling of MAC */
#define FLAG_RADIO_DOWN 1 /* ifup/ifdown disabling of MAC */
#define FLAG_RADIO_MASK 0x03
@@ -1151,6 +1163,7 @@ struct airo_info {
#define FLAG_UPDATE_MULTI 5
#define FLAG_UPDATE_UNI 6
#define FLAG_802_11 7
+#define FLAG_PROMISC 8 /* IFF_PROMISC 0x100 - include/linux/if.h */
#define FLAG_PENDING_XMIT 9
#define FLAG_PENDING_XMIT11 10
#define FLAG_MPI 11
@@ -1158,17 +1171,19 @@ struct airo_info {
#define FLAG_COMMIT 13
#define FLAG_RESET 14
#define FLAG_FLASHING 15
-#define JOB_MASK 0x2ff0000
-#define JOB_DIE 16
-#define JOB_XMIT 17
-#define JOB_XMIT11 18
-#define JOB_STATS 19
-#define JOB_PROMISC 20
-#define JOB_MIC 21
-#define JOB_EVENT 22
-#define JOB_AUTOWEP 23
-#define JOB_WSTATS 24
-#define JOB_SCAN_RESULTS 25
+#define FLAG_WPA_CAPABLE 16
+ unsigned long flags;
+#define JOB_DIE 0
+#define JOB_XMIT 1
+#define JOB_XMIT11 2
+#define JOB_STATS 3
+#define JOB_PROMISC 4
+#define JOB_MIC 5
+#define JOB_EVENT 6
+#define JOB_AUTOWEP 7
+#define JOB_WSTATS 8
+#define JOB_SCAN_RESULTS 9
+ unsigned long jobs;
int (*bap_read)(struct airo_info*, u16 *pu16Dst, int bytelen,
int whichbap);
unsigned short *flash;
@@ -1208,6 +1223,11 @@ struct airo_info {
#define PCI_SHARED_LEN 2*MPI_MAX_FIDS*PKTSIZE+RIDSIZE
char proc_name[IFNAMSIZ];
+ /* WPA-related stuff */
+ unsigned int bssListFirst;
+ unsigned int bssListNext;
+ unsigned int bssListRidLen;
+
struct list_head network_list;
struct list_head network_free_list;
BSSListElement *networks;
@@ -1264,7 +1284,7 @@ static void micinit(struct airo_info *ai)
{
MICRid mic_rid;
- clear_bit(JOB_MIC, &ai->flags);
+ clear_bit(JOB_MIC, &ai->jobs);
PC4500_readrid(ai, RID_MIC, &mic_rid, sizeof(mic_rid), 0);
up(&ai->sem);
@@ -1705,24 +1725,24 @@ static void emmh32_final(emmh32_context *context, u8 digest[4])
static int readBSSListRid(struct airo_info *ai, int first,
BSSListRid *list) {
int rc;
- Cmd cmd;
- Resp rsp;
+ Cmd cmd;
+ Resp rsp;
if (first == 1) {
- if (ai->flags & FLAG_RADIO_MASK) return -ENETDOWN;
- memset(&cmd, 0, sizeof(cmd));
- cmd.cmd=CMD_LISTBSS;
- if (down_interruptible(&ai->sem))
- return -ERESTARTSYS;
- issuecommand(ai, &cmd, &rsp);
- up(&ai->sem);
- /* Let the command take effect */
- ai->task = current;
- ssleep(3);
- ai->task = NULL;
- }
- rc = PC4500_readrid(ai, first ? RID_BSSLISTFIRST : RID_BSSLISTNEXT,
- list, sizeof(*list), 1);
+ if (ai->flags & FLAG_RADIO_MASK) return -ENETDOWN;
+ memset(&cmd, 0, sizeof(cmd));
+ cmd.cmd=CMD_LISTBSS;
+ if (down_interruptible(&ai->sem))
+ return -ERESTARTSYS;
+ issuecommand(ai, &cmd, &rsp);
+ up(&ai->sem);
+ /* Let the command take effect */
+ ai->task = current;
+ ssleep(3);
+ ai->task = NULL;
+ }
+ rc = PC4500_readrid(ai, first ? ai->bssListFirst : ai->bssListNext,
+ list, ai->bssListRidLen, 1);
list->len = le16_to_cpu(list->len);
list->index = le16_to_cpu(list->index);
@@ -2112,7 +2132,7 @@ static void airo_end_xmit(struct net_device *dev) {
int fid = priv->xmit.fid;
u32 *fids = priv->fids;
- clear_bit(JOB_XMIT, &priv->flags);
+ clear_bit(JOB_XMIT, &priv->jobs);
clear_bit(FLAG_PENDING_XMIT, &priv->flags);
status = transmit_802_3_packet (priv, fids[fid], skb->data);
up(&priv->sem);
@@ -2162,7 +2182,7 @@ static int airo_start_xmit(struct sk_buff *skb, struct net_device *dev) {
if (down_trylock(&priv->sem) != 0) {
set_bit(FLAG_PENDING_XMIT, &priv->flags);
netif_stop_queue(dev);
- set_bit(JOB_XMIT, &priv->flags);
+ set_bit(JOB_XMIT, &priv->jobs);
wake_up_interruptible(&priv->thr_wait);
} else
airo_end_xmit(dev);
@@ -2177,7 +2197,7 @@ static void airo_end_xmit11(struct net_device *dev) {
int fid = priv->xmit11.fid;
u32 *fids = priv->fids;
- clear_bit(JOB_XMIT11, &priv->flags);
+ clear_bit(JOB_XMIT11, &priv->jobs);
clear_bit(FLAG_PENDING_XMIT11, &priv->flags);
status = transmit_802_11_packet (priv, fids[fid], skb->data);
up(&priv->sem);
@@ -2233,7 +2253,7 @@ static int airo_start_xmit11(struct sk_buff *skb, struct net_device *dev) {
if (down_trylock(&priv->sem) != 0) {
set_bit(FLAG_PENDING_XMIT11, &priv->flags);
netif_stop_queue(dev);
- set_bit(JOB_XMIT11, &priv->flags);
+ set_bit(JOB_XMIT11, &priv->jobs);
wake_up_interruptible(&priv->thr_wait);
} else
airo_end_xmit11(dev);
@@ -2244,7 +2264,7 @@ static void airo_read_stats(struct airo_info *ai) {
StatsRid stats_rid;
u32 *vals = stats_rid.vals;
- clear_bit(JOB_STATS, &ai->flags);
+ clear_bit(JOB_STATS, &ai->jobs);
if (ai->power.event) {
up(&ai->sem);
return;
@@ -2272,10 +2292,10 @@ static struct net_device_stats *airo_get_stats(struct net_device *dev)
{
struct airo_info *local = dev->priv;
- if (!test_bit(JOB_STATS, &local->flags)) {
+ if (!test_bit(JOB_STATS, &local->jobs)) {
/* Get stats out of the card if available */
if (down_trylock(&local->sem) != 0) {
- set_bit(JOB_STATS, &local->flags);
+ set_bit(JOB_STATS, &local->jobs);
wake_up_interruptible(&local->thr_wait);
} else
airo_read_stats(local);
@@ -2290,7 +2310,7 @@ static void airo_set_promisc(struct airo_info *ai) {
memset(&cmd, 0, sizeof(cmd));
cmd.cmd=CMD_SETMODE;
- clear_bit(JOB_PROMISC, &ai->flags);
+ clear_bit(JOB_PROMISC, &ai->jobs);
cmd.parm0=(ai->flags&IFF_PROMISC) ? PROMISC : NOPROMISC;
issuecommand(ai, &cmd, &rsp);
up(&ai->sem);
@@ -2302,7 +2322,7 @@ static void airo_set_multicast_list(struct net_device *dev) {
if ((dev->flags ^ ai->flags) & IFF_PROMISC) {
change_bit(FLAG_PROMISC, &ai->flags);
if (down_trylock(&ai->sem) != 0) {
- set_bit(JOB_PROMISC, &ai->flags);
+ set_bit(JOB_PROMISC, &ai->jobs);
wake_up_interruptible(&ai->thr_wait);
} else
airo_set_promisc(ai);
@@ -2380,7 +2400,7 @@ void stop_airo_card( struct net_device *dev, int freeres )
}
clear_bit(FLAG_REGISTERED, &ai->flags);
}
- set_bit(JOB_DIE, &ai->flags);
+ set_bit(JOB_DIE, &ai->jobs);
kill_proc(ai->thr_pid, SIGTERM, 1);
wait_for_completion(&ai->thr_exited);
@@ -2701,14 +2721,14 @@ static int reset_card( struct net_device *dev , int lock) {
return 0;
}
-#define MAX_NETWORK_COUNT 64
+#define AIRO_MAX_NETWORK_COUNT 64
static int airo_networks_allocate(struct airo_info *ai)
{
if (ai->networks)
return 0;
ai->networks =
- kzalloc(MAX_NETWORK_COUNT * sizeof(BSSListElement),
+ kzalloc(AIRO_MAX_NETWORK_COUNT * sizeof(BSSListElement),
GFP_KERNEL);
if (!ai->networks) {
airo_print_warn(ai->dev->name, "Out of memory allocating beacons");
@@ -2732,11 +2752,33 @@ static void airo_networks_initialize(struct airo_info *ai)
INIT_LIST_HEAD(&ai->network_free_list);
INIT_LIST_HEAD(&ai->network_list);
- for (i = 0; i < MAX_NETWORK_COUNT; i++)
+ for (i = 0; i < AIRO_MAX_NETWORK_COUNT; i++)
list_add_tail(&ai->networks[i].list,
&ai->network_free_list);
}
+static int airo_test_wpa_capable(struct airo_info *ai)
+{
+ int status;
+ CapabilityRid cap_rid;
+ const char *name = ai->dev->name;
+
+ status = readCapabilityRid(ai, &cap_rid, 1);
+ if (status != SUCCESS) return 0;
+
+ /* Only firmware versions 5.30.17 or better can do WPA */
+ if ((cap_rid.softVer > 0x530)
+ || ((cap_rid.softVer == 0x530) && (cap_rid.softSubVer >= 17))) {
+ airo_print_info(name, "WPA is supported.");
+ return 1;
+ }
+
+ /* No WPA support */
+ airo_print_info(name, "WPA unsupported (only firmware versions 5.30.17"
+ " and greater support WPA. Detected %s)", cap_rid.prodVer);
+ return 0;
+}
+
static struct net_device *_init_airo_card( unsigned short irq, int port,
int is_pcmcia, struct pci_dev *pci,
struct device *dmdev )
@@ -2759,6 +2801,7 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
ai = dev->priv;
ai->wifidev = NULL;
ai->flags = 0;
+ ai->jobs = 0;
ai->dev = dev;
if (pci && (pci->device == 0x5000 || pci->device == 0xa504)) {
airo_print_dbg(dev->name, "Found an MPI350 card");
@@ -2838,6 +2881,18 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
set_bit(FLAG_FLASHING, &ai->flags);
}
+ /* Test for WPA support */
+ if (airo_test_wpa_capable(ai)) {
+ set_bit(FLAG_WPA_CAPABLE, &ai->flags);
+ ai->bssListFirst = RID_WPA_BSSLISTFIRST;
+ ai->bssListNext = RID_WPA_BSSLISTNEXT;
+ ai->bssListRidLen = sizeof(BSSListRid);
+ } else {
+ ai->bssListFirst = RID_BSSLISTFIRST;
+ ai->bssListNext = RID_BSSLISTNEXT;
+ ai->bssListRidLen = sizeof(BSSListRid) - sizeof(BSSListRidExtra);
+ }
+
rc = register_netdev(dev);
if (rc) {
airo_print_err(dev->name, "Couldn't register_netdev");
@@ -2875,7 +2930,7 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
err_out_unlink:
del_airo_dev(dev);
err_out_thr:
- set_bit(JOB_DIE, &ai->flags);
+ set_bit(JOB_DIE, &ai->jobs);
kill_proc(ai->thr_pid, SIGTERM, 1);
wait_for_completion(&ai->thr_exited);
err_out_free:
@@ -2933,7 +2988,7 @@ static void airo_send_event(struct net_device *dev) {
union iwreq_data wrqu;
StatusRid status_rid;
- clear_bit(JOB_EVENT, &ai->flags);
+ clear_bit(JOB_EVENT, &ai->jobs);
PC4500_readrid(ai, RID_STATUS, &status_rid, sizeof(status_rid), 0);
up(&ai->sem);
wrqu.data.length = 0;
@@ -2947,7 +3002,7 @@ static void airo_send_event(struct net_device *dev) {
static void airo_process_scan_results (struct airo_info *ai) {
union iwreq_data wrqu;
- BSSListRid BSSList;
+ BSSListRid bss;
int rc;
BSSListElement * loop_net;
BSSListElement * tmp_net;
@@ -2960,15 +3015,15 @@ static void airo_process_scan_results (struct airo_info *ai) {
}
/* Try to read the first entry of the scan result */
- rc = PC4500_readrid(ai, RID_BSSLISTFIRST, &BSSList, sizeof(BSSList), 0);
- if((rc) || (BSSList.index == 0xffff)) {
+ rc = PC4500_readrid(ai, ai->bssListFirst, &bss, ai->bssListRidLen, 0);
+ if((rc) || (bss.index == 0xffff)) {
/* No scan results */
goto out;
}
/* Read and parse all entries */
tmp_net = NULL;
- while((!rc) && (BSSList.index != 0xffff)) {
+ while((!rc) && (bss.index != 0xffff)) {
/* Grab a network off the free list */
if (!list_empty(&ai->network_free_list)) {
tmp_net = list_entry(ai->network_free_list.next,
@@ -2977,19 +3032,19 @@ static void airo_process_scan_results (struct airo_info *ai) {
}
if (tmp_net != NULL) {
- memcpy(tmp_net, &BSSList, sizeof(tmp_net->bss));
+ memcpy(tmp_net, &bss, sizeof(tmp_net->bss));
list_add_tail(&tmp_net->list, &ai->network_list);
tmp_net = NULL;
}
/* Read next entry */
- rc = PC4500_readrid(ai, RID_BSSLISTNEXT,
- &BSSList, sizeof(BSSList), 0);
+ rc = PC4500_readrid(ai, ai->bssListNext,
+ &bss, ai->bssListRidLen, 0);
}
out:
ai->scan_timeout = 0;
- clear_bit(JOB_SCAN_RESULTS, &ai->flags);
+ clear_bit(JOB_SCAN_RESULTS, &ai->jobs);
up(&ai->sem);
/* Send an empty event to user space.
@@ -3019,10 +3074,10 @@ static int airo_thread(void *data) {
/* make swsusp happy with our thread */
try_to_freeze();
- if (test_bit(JOB_DIE, &ai->flags))
+ if (test_bit(JOB_DIE, &ai->jobs))
break;
- if (ai->flags & JOB_MASK) {
+ if (ai->jobs) {
locked = down_interruptible(&ai->sem);
} else {
wait_queue_t wait;
@@ -3031,16 +3086,16 @@ static int airo_thread(void *data) {
add_wait_queue(&ai->thr_wait, &wait);
for (;;) {
set_current_state(TASK_INTERRUPTIBLE);
- if (ai->flags & JOB_MASK)
+ if (ai->jobs)
break;
if (ai->expires || ai->scan_timeout) {
if (ai->scan_timeout &&
time_after_eq(jiffies,ai->scan_timeout)){
- set_bit(JOB_SCAN_RESULTS,&ai->flags);
+ set_bit(JOB_SCAN_RESULTS, &ai->jobs);
break;
} else if (ai->expires &&
time_after_eq(jiffies,ai->expires)){
- set_bit(JOB_AUTOWEP,&ai->flags);
+ set_bit(JOB_AUTOWEP, &ai->jobs);
break;
}
if (!signal_pending(current)) {
@@ -3069,7 +3124,7 @@ static int airo_thread(void *data) {
if (locked)
continue;
- if (test_bit(JOB_DIE, &ai->flags)) {
+ if (test_bit(JOB_DIE, &ai->jobs)) {
up(&ai->sem);
break;
}
@@ -3079,23 +3134,23 @@ static int airo_thread(void *data) {
continue;
}
- if (test_bit(JOB_XMIT, &ai->flags))
+ if (test_bit(JOB_XMIT, &ai->jobs))
airo_end_xmit(dev);
- else if (test_bit(JOB_XMIT11, &ai->flags))
+ else if (test_bit(JOB_XMIT11, &ai->jobs))
airo_end_xmit11(dev);
- else if (test_bit(JOB_STATS, &ai->flags))
+ else if (test_bit(JOB_STATS, &ai->jobs))
airo_read_stats(ai);
- else if (test_bit(JOB_WSTATS, &ai->flags))
+ else if (test_bit(JOB_WSTATS, &ai->jobs))
airo_read_wireless_stats(ai);
- else if (test_bit(JOB_PROMISC, &ai->flags))
+ else if (test_bit(JOB_PROMISC, &ai->jobs))
airo_set_promisc(ai);
- else if (test_bit(JOB_MIC, &ai->flags))
+ else if (test_bit(JOB_MIC, &ai->jobs))
micinit(ai);
- else if (test_bit(JOB_EVENT, &ai->flags))
+ else if (test_bit(JOB_EVENT, &ai->jobs))
airo_send_event(dev);
- else if (test_bit(JOB_AUTOWEP, &ai->flags))
+ else if (test_bit(JOB_AUTOWEP, &ai->jobs))
timer_func(dev);
- else if (test_bit(JOB_SCAN_RESULTS, &ai->flags))
+ else if (test_bit(JOB_SCAN_RESULTS, &ai->jobs))
airo_process_scan_results(ai);
else /* Shouldn't get here, but we make sure to unlock */
up(&ai->sem);
@@ -3133,7 +3188,7 @@ static irqreturn_t airo_interrupt ( int irq, void* dev_id, struct pt_regs *regs)
if ( status & EV_MIC ) {
OUT4500( apriv, EVACK, EV_MIC );
if (test_bit(FLAG_MIC_CAPABLE, &apriv->flags)) {
- set_bit(JOB_MIC, &apriv->flags);
+ set_bit(JOB_MIC, &apriv->jobs);
wake_up_interruptible(&apriv->thr_wait);
}
}
@@ -3187,7 +3242,7 @@ static irqreturn_t airo_interrupt ( int irq, void* dev_id, struct pt_regs *regs)
set_bit(FLAG_UPDATE_MULTI, &apriv->flags);
if (down_trylock(&apriv->sem) != 0) {
- set_bit(JOB_EVENT, &apriv->flags);
+ set_bit(JOB_EVENT, &apriv->jobs);
wake_up_interruptible(&apriv->thr_wait);
} else
airo_send_event(dev);
@@ -5485,7 +5540,7 @@ static void timer_func( struct net_device *dev ) {
up(&apriv->sem);
/* Schedule check to see if the change worked */
- clear_bit(JOB_AUTOWEP, &apriv->flags);
+ clear_bit(JOB_AUTOWEP, &apriv->jobs);
apriv->expires = RUN_AT(HZ*3);
}
@@ -6876,7 +6931,7 @@ static int airo_get_range(struct net_device *dev,
}
range->num_txpower = i;
range->txpower_capa = IW_TXPOW_MWATT;
- range->we_version_source = 12;
+ range->we_version_source = 19;
range->we_version_compiled = WIRELESS_EXT;
range->retry_capa = IW_RETRY_LIMIT | IW_RETRY_LIFETIME;
range->retry_flags = IW_RETRY_LIMIT;
@@ -7152,6 +7207,7 @@ static inline char *airo_translate_scan(struct net_device *dev,
u16 capabilities;
char * current_val; /* For rates */
int i;
+ char * buf;
/* First entry *MUST* be the AP MAC address */
iwe.cmd = SIOCGIWAP;
@@ -7238,8 +7294,69 @@ static inline char *airo_translate_scan(struct net_device *dev,
if((current_val - current_ev) > IW_EV_LCP_LEN)
current_ev = current_val;
- /* The other data in the scan result are not really
- * interesting, so for now drop it - Jean II */
+ /* Beacon interval */
+ buf = kmalloc(30, GFP_KERNEL);
+ if (buf) {
+ iwe.cmd = IWEVCUSTOM;
+ sprintf(buf, "bcn_int=%d", bss->beaconInterval);
+ iwe.u.data.length = strlen(buf);
+ current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, buf);
+ kfree(buf);
+ }
+
+ /* Put WPA/RSN Information Elements into the event stream */
+ if (test_bit(FLAG_WPA_CAPABLE, &ai->flags)) {
+ unsigned int num_null_ies = 0;
+ u16 length = sizeof (bss->extra.iep);
+ struct ieee80211_info_element *info_element =
+ (struct ieee80211_info_element *) &bss->extra.iep;
+
+ while ((length >= sizeof(*info_element)) && (num_null_ies < 2)) {
+ if (sizeof(*info_element) + info_element->len > length) {
+ /* Invalid element, don't continue parsing IE */
+ break;
+ }
+
+ switch (info_element->id) {
+ case MFIE_TYPE_SSID:
+ /* Two zero-length SSID elements
+ * mean we're done parsing elements */
+ if (!info_element->len)
+ num_null_ies++;
+ break;
+
+ case MFIE_TYPE_GENERIC:
+ if (info_element->len >= 4 &&
+ info_element->data[0] == 0x00 &&
+ info_element->data[1] == 0x50 &&
+ info_element->data[2] == 0xf2 &&
+ info_element->data[3] == 0x01) {
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = min(info_element->len + 2,
+ MAX_WPA_IE_LEN);
+ current_ev = iwe_stream_add_point(current_ev, end_buf,
+ &iwe, (char *) info_element);
+ }
+ break;
+
+ case MFIE_TYPE_RSN:
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = min(info_element->len + 2,
+ MAX_WPA_IE_LEN);
+ current_ev = iwe_stream_add_point(current_ev, end_buf,
+ &iwe, (char *) info_element);
+ break;
+
+ default:
+ break;
+ }
+
+ length -= sizeof(*info_element) + info_element->len;
+ info_element =
+ (struct ieee80211_info_element *)&info_element->
+ data[info_element->len];
+ }
+ }
return current_ev;
}
@@ -7521,7 +7638,7 @@ static void airo_read_wireless_stats(struct airo_info *local)
u32 *vals = stats_rid.vals;
/* Get stats out of the card */
- clear_bit(JOB_WSTATS, &local->flags);
+ clear_bit(JOB_WSTATS, &local->jobs);
if (local->power.event) {
up(&local->sem);
return;
@@ -7565,10 +7682,10 @@ static struct iw_statistics *airo_get_wireless_stats(struct net_device *dev)
{
struct airo_info *local = dev->priv;
- if (!test_bit(JOB_WSTATS, &local->flags)) {
+ if (!test_bit(JOB_WSTATS, &local->jobs)) {
/* Get stats out of the card if available */
if (down_trylock(&local->sem) != 0) {
- set_bit(JOB_WSTATS, &local->flags);
+ set_bit(JOB_WSTATS, &local->jobs);
wake_up_interruptible(&local->thr_wait);
} else
airo_read_wireless_stats(local);
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx.h b/drivers/net/wireless/bcm43xx/bcm43xx.h
index 2e83083935e1d9bd90570975c5cb771b62055a1e..d8f917c21ea412af5bf526e04d50454d92505185 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx.h
+++ b/drivers/net/wireless/bcm43xx/bcm43xx.h
@@ -636,6 +636,17 @@ struct bcm43xx_key {
u8 algorithm;
};
+/* Driver initialization status. */
+enum {
+ BCM43xx_STAT_UNINIT, /* Uninitialized. */
+ BCM43xx_STAT_INITIALIZING, /* init_board() in progress. */
+ BCM43xx_STAT_INITIALIZED, /* Fully operational. */
+ BCM43xx_STAT_SHUTTINGDOWN, /* free_board() in progress. */
+ BCM43xx_STAT_RESTARTING, /* controller_restart() called. */
+};
+#define bcm43xx_status(bcm) atomic_read(&(bcm)->init_status)
+#define bcm43xx_set_status(bcm, stat) atomic_set(&(bcm)->init_status, (stat))
+
struct bcm43xx_private {
struct ieee80211_device *ieee;
struct ieee80211softmac_device *softmac;
@@ -645,20 +656,18 @@ struct bcm43xx_private {
unsigned int irq;
void __iomem *mmio_addr;
- unsigned int mmio_len;
- /* Do not use the lock directly. Use the bcm43xx_lock* helper
- * functions, to be MMIO-safe. */
- spinlock_t _lock;
+ /* Locking, see "theory of locking" text below. */
+ spinlock_t irq_lock;
+ struct mutex mutex;
- /* Driver status flags. */
- u32 initialized:1, /* init_board() succeed */
- was_initialized:1, /* for PCI suspend/resume. */
- shutting_down:1, /* free_board() in progress */
+ /* Driver initialization status BCM43xx_STAT_*** */
+ atomic_t init_status;
+
+ u16 was_initialized:1, /* for PCI suspend/resume. */
__using_pio:1, /* Internal, use bcm43xx_using_pio(). */
bad_frames_preempt:1, /* Use "Bad Frames Preemption" (default off) */
reg124_set_0x4:1, /* Some variable to keep track of IRQ stuff. */
- powersaving:1, /* TRUE if we are in PowerSaving mode. FALSE otherwise. */
short_preamble:1, /* TRUE, if short preamble is enabled. */
firmware_norelease:1; /* Do not release the firmware. Used on suspend. */
@@ -722,7 +731,7 @@ struct bcm43xx_private {
struct tasklet_struct isr_tasklet;
/* Periodic tasks */
- struct timer_list periodic_tasks;
+ struct work_struct periodic_work;
unsigned int periodic_state;
struct work_struct restart_work;
@@ -747,21 +756,55 @@ struct bcm43xx_private {
#endif
};
-/* bcm43xx_(un)lock() protect struct bcm43xx_private.
- * Note that _NO_ MMIO writes are allowed. If you want to
- * write to the device through MMIO in the critical section, use
- * the *_mmio lock functions.
- * MMIO read-access is allowed, though.
- */
-#define bcm43xx_lock(bcm, flags) spin_lock_irqsave(&(bcm)->_lock, flags)
-#define bcm43xx_unlock(bcm, flags) spin_unlock_irqrestore(&(bcm)->_lock, flags)
-/* bcm43xx_(un)lock_mmio() protect struct bcm43xx_private and MMIO.
- * MMIO write-access to the device is allowed.
- * All MMIO writes are flushed on unlock, so it is guaranteed to not
- * interfere with other threads writing MMIO registers.
+
+/* *** THEORY OF LOCKING ***
+ *
+ * We have two different locks in the bcm43xx driver.
+ * => bcm->mutex: General sleeping mutex. Protects struct bcm43xx_private
+ * and the device registers.
+ * => bcm->irq_lock: IRQ spinlock. Protects against IRQ handler concurrency.
+ *
+ * We have three types of helper function pairs to utilize these locks.
+ * (Always use the helper functions.)
+ * 1) bcm43xx_{un}lock_noirq():
+ * Takes bcm->mutex. Does _not_ protect against IRQ concurrency,
+ * so it is almost always unsafe, if device IRQs are enabled.
+ * So only use this, if device IRQs are masked.
+ * Locking may sleep.
+ * You can sleep within the critical section.
+ * 2) bcm43xx_{un}lock_irqonly():
+ * Takes bcm->irq_lock. Does _not_ protect against
+ * bcm43xx_lock_noirq() critical sections.
+ * Does only protect against the IRQ handler path and other
+ * irqonly() critical sections.
+ * Locking does not sleep.
+ * You must not sleep within the critical section.
+ * 3) bcm43xx_{un}lock_irqsafe():
+ * This is the cummulative lock and takes both, mutex and irq_lock.
+ * Protects against noirq() and irqonly() critical sections (and
+ * the IRQ handler path).
+ * Locking may sleep.
+ * You must not sleep within the critical section.
*/
-#define bcm43xx_lock_mmio(bcm, flags) bcm43xx_lock(bcm, flags)
-#define bcm43xx_unlock_mmio(bcm, flags) do { mmiowb(); bcm43xx_unlock(bcm, flags); } while (0)
+
+/* Lock type 1 */
+#define bcm43xx_lock_noirq(bcm) mutex_lock(&(bcm)->mutex)
+#define bcm43xx_unlock_noirq(bcm) mutex_unlock(&(bcm)->mutex)
+/* Lock type 2 */
+#define bcm43xx_lock_irqonly(bcm, flags) \
+ spin_lock_irqsave(&(bcm)->irq_lock, flags)
+#define bcm43xx_unlock_irqonly(bcm, flags) \
+ spin_unlock_irqrestore(&(bcm)->irq_lock, flags)
+/* Lock type 3 */
+#define bcm43xx_lock_irqsafe(bcm, flags) do { \
+ bcm43xx_lock_noirq(bcm); \
+ bcm43xx_lock_irqonly(bcm, flags); \
+ } while (0)
+#define bcm43xx_unlock_irqsafe(bcm, flags) do { \
+ bcm43xx_unlock_irqonly(bcm, flags); \
+ bcm43xx_unlock_noirq(bcm); \
+ } while (0)
+
static inline
struct bcm43xx_private * bcm43xx_priv(struct net_device *dev)
@@ -844,16 +887,6 @@ struct bcm43xx_radioinfo * bcm43xx_current_radio(struct bcm43xx_private *bcm)
return &(bcm->core_80211_ext[bcm->current_80211_core_idx].radio);
}
-/* Are we running in init_board() context? */
-static inline
-int bcm43xx_is_initializing(struct bcm43xx_private *bcm)
-{
- if (bcm->initialized)
- return 0;
- if (bcm->shutting_down)
- return 0;
- return 1;
-}
static inline
struct bcm43xx_lopair * bcm43xx_get_lopair(struct bcm43xx_phyinfo *phy,
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_debugfs.c b/drivers/net/wireless/bcm43xx/bcm43xx_debugfs.c
index 35a4fcb6d9233bc0887255ccc30ab08d336f9599..ce2e40b29b4f0533c1e8150161c29ccfeb18efd6 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_debugfs.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_debugfs.c
@@ -77,8 +77,8 @@ static ssize_t devinfo_read_file(struct file *file, char __user *userbuf,
down(&big_buffer_sem);
- bcm43xx_lock_mmio(bcm, flags);
- if (!bcm->initialized) {
+ bcm43xx_lock_irqsafe(bcm, flags);
+ if (bcm43xx_status(bcm) != BCM43xx_STAT_INITIALIZED) {
fappend("Board not initialized.\n");
goto out;
}
@@ -92,7 +92,7 @@ static ssize_t devinfo_read_file(struct file *file, char __user *userbuf,
fappend("subsystem_vendor: 0x%04x subsystem_device: 0x%04x\n",
pci_dev->subsystem_vendor, pci_dev->subsystem_device);
fappend("IRQ: %d\n", bcm->irq);
- fappend("mmio_addr: 0x%p mmio_len: %u\n", bcm->mmio_addr, bcm->mmio_len);
+ fappend("mmio_addr: 0x%p\n", bcm->mmio_addr);
fappend("chip_id: 0x%04x chip_rev: 0x%02x\n", bcm->chip_id, bcm->chip_rev);
if ((bcm->core_80211[0].rev >= 3) && (bcm43xx_read32(bcm, 0x0158) & (1 << 16)))
fappend("Radio disabled by hardware!\n");
@@ -121,7 +121,7 @@ static ssize_t devinfo_read_file(struct file *file, char __user *userbuf,
fappend("\n");
out:
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
res = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
up(&big_buffer_sem);
return res;
@@ -159,8 +159,8 @@ static ssize_t spromdump_read_file(struct file *file, char __user *userbuf,
unsigned long flags;
down(&big_buffer_sem);
- bcm43xx_lock_mmio(bcm, flags);
- if (!bcm->initialized) {
+ bcm43xx_lock_irqsafe(bcm, flags);
+ if (bcm43xx_status(bcm) != BCM43xx_STAT_INITIALIZED) {
fappend("Board not initialized.\n");
goto out;
}
@@ -169,7 +169,7 @@ static ssize_t spromdump_read_file(struct file *file, char __user *userbuf,
fappend("boardflags: 0x%04x\n", bcm->sprom.boardflags);
out:
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
res = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
up(&big_buffer_sem);
return res;
@@ -188,8 +188,8 @@ static ssize_t tsf_read_file(struct file *file, char __user *userbuf,
u64 tsf;
down(&big_buffer_sem);
- bcm43xx_lock_mmio(bcm, flags);
- if (!bcm->initialized) {
+ bcm43xx_lock_irqsafe(bcm, flags);
+ if (bcm43xx_status(bcm) != BCM43xx_STAT_INITIALIZED) {
fappend("Board not initialized.\n");
goto out;
}
@@ -199,7 +199,7 @@ static ssize_t tsf_read_file(struct file *file, char __user *userbuf,
(unsigned int)(tsf & 0xFFFFFFFFULL));
out:
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
res = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
up(&big_buffer_sem);
return res;
@@ -221,8 +221,8 @@ static ssize_t tsf_write_file(struct file *file, const char __user *user_buf,
res = -EFAULT;
goto out_up;
}
- bcm43xx_lock_mmio(bcm, flags);
- if (!bcm->initialized) {
+ bcm43xx_lock_irqsafe(bcm, flags);
+ if (bcm43xx_status(bcm) != BCM43xx_STAT_INITIALIZED) {
printk(KERN_INFO PFX "debugfs: Board not initialized.\n");
res = -EFAULT;
goto out_unlock;
@@ -233,10 +233,11 @@ static ssize_t tsf_write_file(struct file *file, const char __user *user_buf,
goto out_unlock;
}
bcm43xx_tsf_write(bcm, tsf);
+ mmiowb();
res = buf_size;
out_unlock:
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
out_up:
up(&big_buffer_sem);
return res;
@@ -257,7 +258,7 @@ static ssize_t txstat_read_file(struct file *file, char __user *userbuf,
int i, cnt, j = 0;
down(&big_buffer_sem);
- bcm43xx_lock(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
fappend("Last %d logged xmitstatus blobs (Latest first):\n\n",
BCM43xx_NR_LOGGED_XMITSTATUS);
@@ -293,14 +294,14 @@ static ssize_t txstat_read_file(struct file *file, char __user *userbuf,
i = BCM43xx_NR_LOGGED_XMITSTATUS - 1;
}
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
res = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
- bcm43xx_lock(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
if (*ppos == pos) {
/* Done. Drop the copied data. */
e->xmitstatus_printing = 0;
}
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
up(&big_buffer_sem);
return res;
}
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_dma.c b/drivers/net/wireless/bcm43xx/bcm43xx_dma.c
index bbecba02e69775671187f84b9e19611f9c00fe19..d0318e525ba767d12016d429ab8ca967569ea57c 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_dma.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_dma.c
@@ -624,25 +624,28 @@ int bcm43xx_dma_init(struct bcm43xx_private *bcm)
static u16 generate_cookie(struct bcm43xx_dmaring *ring,
int slot)
{
- u16 cookie = 0x0000;
+ u16 cookie = 0xF000;
/* Use the upper 4 bits of the cookie as
* DMA controller ID and store the slot number
- * in the lower 12 bits
+ * in the lower 12 bits.
+ * Note that the cookie must never be 0, as this
+ * is a special value used in RX path.
*/
switch (ring->mmio_base) {
default:
assert(0);
case BCM43xx_MMIO_DMA1_BASE:
+ cookie = 0xA000;
break;
case BCM43xx_MMIO_DMA2_BASE:
- cookie = 0x1000;
+ cookie = 0xB000;
break;
case BCM43xx_MMIO_DMA3_BASE:
- cookie = 0x2000;
+ cookie = 0xC000;
break;
case BCM43xx_MMIO_DMA4_BASE:
- cookie = 0x3000;
+ cookie = 0xD000;
break;
}
assert(((u16)slot & 0xF000) == 0x0000);
@@ -660,16 +663,16 @@ struct bcm43xx_dmaring * parse_cookie(struct bcm43xx_private *bcm,
struct bcm43xx_dmaring *ring = NULL;
switch (cookie & 0xF000) {
- case 0x0000:
+ case 0xA000:
ring = dma->tx_ring0;
break;
- case 0x1000:
+ case 0xB000:
ring = dma->tx_ring1;
break;
- case 0x2000:
+ case 0xC000:
ring = dma->tx_ring2;
break;
- case 0x3000:
+ case 0xD000:
ring = dma->tx_ring3;
break;
default:
@@ -839,8 +842,18 @@ static void dma_rx(struct bcm43xx_dmaring *ring,
/* We received an xmit status. */
struct bcm43xx_hwxmitstatus *hw = (struct bcm43xx_hwxmitstatus *)skb->data;
struct bcm43xx_xmitstatus stat;
+ int i = 0;
stat.cookie = le16_to_cpu(hw->cookie);
+ while (stat.cookie == 0) {
+ if (unlikely(++i >= 10000)) {
+ assert(0);
+ break;
+ }
+ udelay(2);
+ barrier();
+ stat.cookie = le16_to_cpu(hw->cookie);
+ }
stat.flags = hw->flags;
stat.cnt1 = hw->cnt1;
stat.cnt2 = hw->cnt2;
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_leds.c b/drivers/net/wireless/bcm43xx/bcm43xx_leds.c
index 4b2c02c0b31eb8cfdbaeff0a7fb0c83be8b62aa4..ec80692d638a45d7440cf83710eecad403847529 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_leds.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_leds.c
@@ -51,12 +51,12 @@ static void bcm43xx_led_blink(unsigned long d)
struct bcm43xx_private *bcm = led->bcm;
unsigned long flags;
- bcm43xx_lock_mmio(bcm, flags);
+ bcm43xx_lock_irqonly(bcm, flags);
if (led->blink_interval) {
bcm43xx_led_changestate(led);
mod_timer(&led->blink_timer, jiffies + led->blink_interval);
}
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_unlock_irqonly(bcm, flags);
}
static void bcm43xx_led_blink_start(struct bcm43xx_led *led,
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_main.c b/drivers/net/wireless/bcm43xx/bcm43xx_main.c
index 7ed18cad29f75632b6408e72bd258ec25af05eb6..085d7857fe31aff4abd20c8a05563ce41a852798 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_main.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_main.c
@@ -128,13 +128,15 @@ MODULE_PARM_DESC(fwpostfix, "Postfix for .fw files. Useful for debugging.");
static struct pci_device_id bcm43xx_pci_tbl[] = {
/* Broadcom 4303 802.11b */
{ PCI_VENDOR_ID_BROADCOM, 0x4301, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
- /* Broadcom 4307 802.11b */
+ /* Broadcom 4307 802.11b */
{ PCI_VENDOR_ID_BROADCOM, 0x4307, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
- /* Broadcom 4318 802.11b/g */
+ /* Broadcom 4318 802.11b/g */
{ PCI_VENDOR_ID_BROADCOM, 0x4318, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
+ /* Broadcom 4319 802.11a/b/g */
+ { PCI_VENDOR_ID_BROADCOM, 0x4319, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
/* Broadcom 4306 802.11b/g */
{ PCI_VENDOR_ID_BROADCOM, 0x4320, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
- /* Broadcom 4306 802.11a */
+ /* Broadcom 4306 802.11a */
// { PCI_VENDOR_ID_BROADCOM, 0x4321, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
/* Broadcom 4309 802.11a/b/g */
{ PCI_VENDOR_ID_BROADCOM, 0x4324, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
@@ -496,20 +498,31 @@ static inline u32 bcm43xx_interrupt_disable(struct bcm43xx_private *bcm, u32 mas
return old_mask;
}
+/* Synchronize IRQ top- and bottom-half.
+ * IRQs must be masked before calling this.
+ * This must not be called with the irq_lock held.
+ */
+static void bcm43xx_synchronize_irq(struct bcm43xx_private *bcm)
+{
+ synchronize_irq(bcm->irq);
+ tasklet_disable(&bcm->isr_tasklet);
+}
+
/* Make sure we don't receive more data from the device. */
static int bcm43xx_disable_interrupts_sync(struct bcm43xx_private *bcm, u32 *oldstate)
{
- u32 old;
unsigned long flags;
+ u32 old;
- bcm43xx_lock_mmio(bcm, flags);
- if (bcm43xx_is_initializing(bcm) || bcm->shutting_down) {
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_lock_irqonly(bcm, flags);
+ if (unlikely(bcm43xx_status(bcm) != BCM43xx_STAT_INITIALIZED)) {
+ bcm43xx_unlock_irqonly(bcm, flags);
return -EBUSY;
}
old = bcm43xx_interrupt_disable(bcm, BCM43xx_IRQ_ALL);
- tasklet_disable(&bcm->isr_tasklet);
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_unlock_irqonly(bcm, flags);
+ bcm43xx_synchronize_irq(bcm);
+
if (oldstate)
*oldstate = old;
@@ -1387,7 +1400,7 @@ void bcm43xx_wireless_core_reset(struct bcm43xx_private *bcm, int connect_phy)
bcm43xx_dmacontroller_rx_reset(bcm, BCM43xx_MMIO_DMA4_BASE);
#endif
}
- if (bcm->shutting_down) {
+ if (bcm43xx_status(bcm) == BCM43xx_STAT_SHUTTINGDOWN) {
bcm43xx_write32(bcm, BCM43xx_MMIO_STATUS_BITFIELD,
bcm43xx_read32(bcm, BCM43xx_MMIO_STATUS_BITFIELD)
& ~(BCM43xx_SBF_MAC_ENABLED | 0x00000002));
@@ -1707,7 +1720,7 @@ static void bcm43xx_interrupt_tasklet(struct bcm43xx_private *bcm)
# define bcmirq_handled(irq) do { /* nothing */ } while (0)
#endif /* CONFIG_BCM43XX_DEBUG*/
- bcm43xx_lock_mmio(bcm, flags);
+ bcm43xx_lock_irqonly(bcm, flags);
reason = bcm->irq_reason;
dma_reason[0] = bcm->dma_reason[0];
dma_reason[1] = bcm->dma_reason[1];
@@ -1732,7 +1745,8 @@ static void bcm43xx_interrupt_tasklet(struct bcm43xx_private *bcm)
dma_reason[0], dma_reason[1],
dma_reason[2], dma_reason[3]);
bcm43xx_controller_restart(bcm, "DMA error");
- bcm43xx_unlock_mmio(bcm, flags);
+ mmiowb();
+ bcm43xx_unlock_irqonly(bcm, flags);
return;
}
if (unlikely((dma_reason[0] & BCM43xx_DMAIRQ_NONFATALMASK) |
@@ -1819,7 +1833,8 @@ static void bcm43xx_interrupt_tasklet(struct bcm43xx_private *bcm)
if (!modparam_noleds)
bcm43xx_leds_update(bcm, activity);
bcm43xx_interrupt_enable(bcm, bcm->irq_savedstate);
- bcm43xx_unlock_mmio(bcm, flags);
+ mmiowb();
+ bcm43xx_unlock_irqonly(bcm, flags);
}
static void pio_irq_workaround(struct bcm43xx_private *bcm,
@@ -1868,7 +1883,7 @@ static irqreturn_t bcm43xx_interrupt_handler(int irq, void *dev_id, struct pt_re
if (!bcm)
return IRQ_NONE;
- spin_lock(&bcm->_lock);
+ spin_lock(&bcm->irq_lock);
reason = bcm43xx_read32(bcm, BCM43xx_MMIO_GEN_IRQ_REASON);
if (reason == 0xffffffff) {
@@ -1897,7 +1912,7 @@ static irqreturn_t bcm43xx_interrupt_handler(int irq, void *dev_id, struct pt_re
* completely, but some careful work is needed to fix this. I think it
* is best to stay with this cheap workaround for now... .
*/
- if (likely(bcm->initialized)) {
+ if (likely(bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED)) {
/* disable all IRQs. They are enabled again in the bottom half. */
bcm->irq_savedstate = bcm43xx_interrupt_disable(bcm, BCM43xx_IRQ_ALL);
/* save the reason code and call our bottom half. */
@@ -1907,7 +1922,7 @@ static irqreturn_t bcm43xx_interrupt_handler(int irq, void *dev_id, struct pt_re
out:
mmiowb();
- spin_unlock(&bcm->_lock);
+ spin_unlock(&bcm->irq_lock);
return ret;
}
@@ -2131,6 +2146,13 @@ static int bcm43xx_upload_initvals(struct bcm43xx_private *bcm)
return err;
}
+#ifdef CONFIG_BCM947XX
+static struct pci_device_id bcm43xx_47xx_ids[] = {
+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4324) },
+ { 0 }
+};
+#endif
+
static int bcm43xx_initialize_irq(struct bcm43xx_private *bcm)
{
int res;
@@ -2140,11 +2162,15 @@ static int bcm43xx_initialize_irq(struct bcm43xx_private *bcm)
bcm->irq = bcm->pci_dev->irq;
#ifdef CONFIG_BCM947XX
if (bcm->pci_dev->bus->number == 0) {
- struct pci_dev *d = NULL;
- /* FIXME: we will probably need more device IDs here... */
- d = pci_find_device(PCI_VENDOR_ID_BROADCOM, 0x4324, NULL);
- if (d != NULL) {
- bcm->irq = d->irq;
+ struct pci_dev *d;
+ struct pci_device_id *id;
+ for (id = bcm43xx_47xx_ids; id->vendor; id++) {
+ d = pci_get_device(id->vendor, id->device, NULL);
+ if (d != NULL) {
+ bcm->irq = d->irq;
+ pci_dev_put(d);
+ break;
+ }
}
}
#endif
@@ -3104,15 +3130,10 @@ static void bcm43xx_periodic_every15sec(struct bcm43xx_private *bcm)
//TODO for APHY (temperature?)
}
-static void bcm43xx_periodic_task_handler(unsigned long d)
+static void do_periodic_work(struct bcm43xx_private *bcm)
{
- struct bcm43xx_private *bcm = (struct bcm43xx_private *)d;
- unsigned long flags;
unsigned int state;
- bcm43xx_lock_mmio(bcm, flags);
-
- assert(bcm->initialized);
state = bcm->periodic_state;
if (state % 8 == 0)
bcm43xx_periodic_every120sec(bcm);
@@ -3120,29 +3141,93 @@ static void bcm43xx_periodic_task_handler(unsigned long d)
bcm43xx_periodic_every60sec(bcm);
if (state % 2 == 0)
bcm43xx_periodic_every30sec(bcm);
- bcm43xx_periodic_every15sec(bcm);
+ if (state % 1 == 0)
+ bcm43xx_periodic_every15sec(bcm);
bcm->periodic_state = state + 1;
- mod_timer(&bcm->periodic_tasks, jiffies + (HZ * 15));
+ schedule_delayed_work(&bcm->periodic_work, HZ * 15);
+}
+
+/* Estimate a "Badness" value based on the periodic work
+ * state-machine state. "Badness" is worse (bigger), if the
+ * periodic work will take longer.
+ */
+static int estimate_periodic_work_badness(unsigned int state)
+{
+ int badness = 0;
+
+ if (state % 8 == 0) /* every 120 sec */
+ badness += 10;
+ if (state % 4 == 0) /* every 60 sec */
+ badness += 5;
+ if (state % 2 == 0) /* every 30 sec */
+ badness += 1;
+ if (state % 1 == 0) /* every 15 sec */
+ badness += 1;
+
+#define BADNESS_LIMIT 4
+ return badness;
+}
+
+static void bcm43xx_periodic_work_handler(void *d)
+{
+ struct bcm43xx_private *bcm = d;
+ unsigned long flags;
+ u32 savedirqs = 0;
+ int badness;
- bcm43xx_unlock_mmio(bcm, flags);
+ badness = estimate_periodic_work_badness(bcm->periodic_state);
+ if (badness > BADNESS_LIMIT) {
+ /* Periodic work will take a long time, so we want it to
+ * be preemtible.
+ */
+ bcm43xx_lock_irqonly(bcm, flags);
+ netif_stop_queue(bcm->net_dev);
+ if (bcm43xx_using_pio(bcm))
+ bcm43xx_pio_freeze_txqueues(bcm);
+ savedirqs = bcm43xx_interrupt_disable(bcm, BCM43xx_IRQ_ALL);
+ bcm43xx_unlock_irqonly(bcm, flags);
+ bcm43xx_lock_noirq(bcm);
+ bcm43xx_synchronize_irq(bcm);
+ } else {
+ /* Periodic work should take short time, so we want low
+ * locking overhead.
+ */
+ bcm43xx_lock_irqsafe(bcm, flags);
+ }
+
+ do_periodic_work(bcm);
+
+ if (badness > BADNESS_LIMIT) {
+ bcm43xx_lock_irqonly(bcm, flags);
+ if (likely(bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED)) {
+ tasklet_enable(&bcm->isr_tasklet);
+ bcm43xx_interrupt_enable(bcm, savedirqs);
+ if (bcm43xx_using_pio(bcm))
+ bcm43xx_pio_thaw_txqueues(bcm);
+ }
+ netif_wake_queue(bcm->net_dev);
+ mmiowb();
+ bcm43xx_unlock_irqonly(bcm, flags);
+ bcm43xx_unlock_noirq(bcm);
+ } else {
+ mmiowb();
+ bcm43xx_unlock_irqsafe(bcm, flags);
+ }
}
static void bcm43xx_periodic_tasks_delete(struct bcm43xx_private *bcm)
{
- del_timer_sync(&bcm->periodic_tasks);
+ cancel_rearming_delayed_work(&bcm->periodic_work);
}
static void bcm43xx_periodic_tasks_setup(struct bcm43xx_private *bcm)
{
- struct timer_list *timer = &(bcm->periodic_tasks);
+ struct work_struct *work = &(bcm->periodic_work);
- assert(bcm->initialized);
- setup_timer(timer,
- bcm43xx_periodic_task_handler,
- (unsigned long)bcm);
- timer->expires = jiffies;
- add_timer(timer);
+ assert(bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED);
+ INIT_WORK(work, bcm43xx_periodic_work_handler, bcm);
+ schedule_work(work);
}
static void bcm43xx_security_init(struct bcm43xx_private *bcm)
@@ -3156,16 +3241,12 @@ static void bcm43xx_security_init(struct bcm43xx_private *bcm)
static void bcm43xx_free_board(struct bcm43xx_private *bcm)
{
int i, err;
- unsigned long flags;
+ bcm43xx_lock_noirq(bcm);
bcm43xx_sysfs_unregister(bcm);
-
bcm43xx_periodic_tasks_delete(bcm);
- bcm43xx_lock(bcm, flags);
- bcm->initialized = 0;
- bcm->shutting_down = 1;
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_set_status(bcm, BCM43xx_STAT_SHUTTINGDOWN);
for (i = 0; i < BCM43xx_MAX_80211_CORES; i++) {
if (!bcm->core_80211[i].available)
@@ -3180,23 +3261,19 @@ static void bcm43xx_free_board(struct bcm43xx_private *bcm)
bcm43xx_pctl_set_crystal(bcm, 0);
- bcm43xx_lock(bcm, flags);
- bcm->shutting_down = 0;
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_set_status(bcm, BCM43xx_STAT_UNINIT);
+ bcm43xx_unlock_noirq(bcm);
}
static int bcm43xx_init_board(struct bcm43xx_private *bcm)
{
int i, err;
int connect_phy;
- unsigned long flags;
might_sleep();
- bcm43xx_lock(bcm, flags);
- bcm->initialized = 0;
- bcm->shutting_down = 0;
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_lock_noirq(bcm);
+ bcm43xx_set_status(bcm, BCM43xx_STAT_INITIALIZING);
err = bcm43xx_pctl_set_crystal(bcm, 1);
if (err)
@@ -3263,9 +3340,7 @@ static int bcm43xx_init_board(struct bcm43xx_private *bcm)
}
/* Initialization of the board is done. Flag it as such. */
- bcm43xx_lock(bcm, flags);
- bcm->initialized = 1;
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_set_status(bcm, BCM43xx_STAT_INITIALIZED);
bcm43xx_periodic_tasks_setup(bcm);
bcm43xx_sysfs_register(bcm);
@@ -3276,6 +3351,8 @@ static int bcm43xx_init_board(struct bcm43xx_private *bcm)
assert(err == 0);
out:
+ bcm43xx_unlock_noirq(bcm);
+
return err;
err_80211_unwind:
@@ -3299,8 +3376,7 @@ static void bcm43xx_detach_board(struct bcm43xx_private *bcm)
bcm43xx_chipset_detach(bcm);
/* Do _not_ access the chip, after it is detached. */
- iounmap(bcm->mmio_addr);
-
+ pci_iounmap(pci_dev, bcm->mmio_addr);
pci_release_regions(pci_dev);
pci_disable_device(pci_dev);
@@ -3390,40 +3466,26 @@ static int bcm43xx_attach_board(struct bcm43xx_private *bcm)
struct net_device *net_dev = bcm->net_dev;
int err;
int i;
- unsigned long mmio_start, mmio_flags, mmio_len;
u32 coremask;
err = pci_enable_device(pci_dev);
if (err) {
- printk(KERN_ERR PFX "unable to wake up pci device (%i)\n", err);
+ printk(KERN_ERR PFX "pci_enable_device() failed\n");
goto out;
}
- mmio_start = pci_resource_start(pci_dev, 0);
- mmio_flags = pci_resource_flags(pci_dev, 0);
- mmio_len = pci_resource_len(pci_dev, 0);
- if (!(mmio_flags & IORESOURCE_MEM)) {
- printk(KERN_ERR PFX
- "%s, region #0 not an MMIO resource, aborting\n",
- pci_name(pci_dev));
- err = -ENODEV;
- goto err_pci_disable;
- }
err = pci_request_regions(pci_dev, KBUILD_MODNAME);
if (err) {
- printk(KERN_ERR PFX
- "could not access PCI resources (%i)\n", err);
+ printk(KERN_ERR PFX "pci_request_regions() failed\n");
goto err_pci_disable;
}
/* enable PCI bus-mastering */
pci_set_master(pci_dev);
- bcm->mmio_addr = ioremap(mmio_start, mmio_len);
+ bcm->mmio_addr = pci_iomap(pci_dev, 0, ~0UL);
if (!bcm->mmio_addr) {
- printk(KERN_ERR PFX "%s: cannot remap MMIO, aborting\n",
- pci_name(pci_dev));
+ printk(KERN_ERR PFX "pci_iomap() failed\n");
err = -EIO;
goto err_pci_release;
}
- bcm->mmio_len = mmio_len;
net_dev->base_addr = (unsigned long)bcm->mmio_addr;
bcm43xx_pci_read_config16(bcm, PCI_SUBSYSTEM_VENDOR_ID,
@@ -3517,7 +3579,7 @@ static int bcm43xx_attach_board(struct bcm43xx_private *bcm)
err_chipset_detach:
bcm43xx_chipset_detach(bcm);
err_iounmap:
- iounmap(bcm->mmio_addr);
+ pci_iounmap(pci_dev, bcm->mmio_addr);
err_pci_release:
pci_release_regions(pci_dev);
err_pci_disable:
@@ -3547,8 +3609,8 @@ static void bcm43xx_ieee80211_set_chan(struct net_device *net_dev,
struct bcm43xx_radioinfo *radio;
unsigned long flags;
- bcm43xx_lock_mmio(bcm, flags);
- if (bcm->initialized) {
+ bcm43xx_lock_irqsafe(bcm, flags);
+ if (bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED) {
bcm43xx_mac_suspend(bcm);
bcm43xx_radio_selectchannel(bcm, channel, 0);
bcm43xx_mac_enable(bcm);
@@ -3556,7 +3618,7 @@ static void bcm43xx_ieee80211_set_chan(struct net_device *net_dev,
radio = bcm43xx_current_radio(bcm);
radio->initial_channel = channel;
}
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
}
/* set_security() callback in struct ieee80211_device */
@@ -3568,9 +3630,9 @@ static void bcm43xx_ieee80211_set_security(struct net_device *net_dev,
unsigned long flags;
int keyidx;
- dprintk(KERN_INFO PFX "set security called\n");
+ dprintk(KERN_INFO PFX "set security called");
- bcm43xx_lock_mmio(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
for (keyidx = 0; keyidx<WEP_KEYS; keyidx++)
if (sec->flags & (1<<keyidx)) {
@@ -3581,25 +3643,27 @@ static void bcm43xx_ieee80211_set_security(struct net_device *net_dev,
if (sec->flags & SEC_ACTIVE_KEY) {
secinfo->active_key = sec->active_key;
- dprintk(KERN_INFO PFX " .active_key = %d\n", sec->active_key);
+ dprintk(", .active_key = %d", sec->active_key);
}
if (sec->flags & SEC_UNICAST_GROUP) {
secinfo->unicast_uses_group = sec->unicast_uses_group;
- dprintk(KERN_INFO PFX " .unicast_uses_group = %d\n", sec->unicast_uses_group);
+ dprintk(", .unicast_uses_group = %d", sec->unicast_uses_group);
}
if (sec->flags & SEC_LEVEL) {
secinfo->level = sec->level;
- dprintk(KERN_INFO PFX " .level = %d\n", sec->level);
+ dprintk(", .level = %d", sec->level);
}
if (sec->flags & SEC_ENABLED) {
secinfo->enabled = sec->enabled;
- dprintk(KERN_INFO PFX " .enabled = %d\n", sec->enabled);
+ dprintk(", .enabled = %d", sec->enabled);
}
if (sec->flags & SEC_ENCRYPT) {
secinfo->encrypt = sec->encrypt;
- dprintk(KERN_INFO PFX " .encrypt = %d\n", sec->encrypt);
+ dprintk(", .encrypt = %d", sec->encrypt);
}
- if (bcm->initialized && !bcm->ieee->host_encrypt) {
+ dprintk("\n");
+ if (bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED &&
+ !bcm->ieee->host_encrypt) {
if (secinfo->enabled) {
/* upload WEP keys to hardware */
char null_address[6] = { 0 };
@@ -3633,7 +3697,7 @@ static void bcm43xx_ieee80211_set_security(struct net_device *net_dev,
} else
bcm43xx_clear_keys(bcm);
}
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
}
/* hard_start_xmit() callback in struct ieee80211_device */
@@ -3645,10 +3709,10 @@ static int bcm43xx_ieee80211_hard_start_xmit(struct ieee80211_txb *txb,
int err = -ENODEV;
unsigned long flags;
- bcm43xx_lock_mmio(bcm, flags);
- if (likely(bcm->initialized))
+ bcm43xx_lock_irqonly(bcm, flags);
+ if (likely(bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED))
err = bcm43xx_tx(bcm, txb);
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_unlock_irqonly(bcm, flags);
return err;
}
@@ -3663,9 +3727,9 @@ static void bcm43xx_net_tx_timeout(struct net_device *net_dev)
struct bcm43xx_private *bcm = bcm43xx_priv(net_dev);
unsigned long flags;
- bcm43xx_lock_mmio(bcm, flags);
+ bcm43xx_lock_irqonly(bcm, flags);
bcm43xx_controller_restart(bcm, "TX timeout");
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_unlock_irqonly(bcm, flags);
}
#ifdef CONFIG_NET_POLL_CONTROLLER
@@ -3690,9 +3754,11 @@ static int bcm43xx_net_open(struct net_device *net_dev)
static int bcm43xx_net_stop(struct net_device *net_dev)
{
struct bcm43xx_private *bcm = bcm43xx_priv(net_dev);
+ int err;
ieee80211softmac_stop(net_dev);
- bcm43xx_disable_interrupts_sync(bcm, NULL);
+ err = bcm43xx_disable_interrupts_sync(bcm, NULL);
+ assert(!err);
bcm43xx_free_board(bcm);
return 0;
@@ -3704,6 +3770,7 @@ static int bcm43xx_init_private(struct bcm43xx_private *bcm,
{
int err;
+ bcm43xx_set_status(bcm, BCM43xx_STAT_UNINIT);
bcm->ieee = netdev_priv(net_dev);
bcm->softmac = ieee80211_priv(net_dev);
bcm->softmac->set_channel = bcm43xx_ieee80211_set_chan;
@@ -3712,7 +3779,8 @@ static int bcm43xx_init_private(struct bcm43xx_private *bcm,
bcm->pci_dev = pci_dev;
bcm->net_dev = net_dev;
bcm->bad_frames_preempt = modparam_bad_frames_preempt;
- spin_lock_init(&bcm->_lock);
+ spin_lock_init(&bcm->irq_lock);
+ mutex_init(&bcm->mutex);
tasklet_init(&bcm->isr_tasklet,
(void (*)(unsigned long))bcm43xx_interrupt_tasklet,
(unsigned long)bcm);
@@ -3843,7 +3911,7 @@ static void bcm43xx_chip_reset(void *_bcm)
struct net_device *net_dev = bcm->net_dev;
struct pci_dev *pci_dev = bcm->pci_dev;
int err;
- int was_initialized = bcm->initialized;
+ int was_initialized = (bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED);
netif_stop_queue(bcm->net_dev);
tasklet_disable(&bcm->isr_tasklet);
@@ -3878,6 +3946,7 @@ static void bcm43xx_chip_reset(void *_bcm)
*/
void bcm43xx_controller_restart(struct bcm43xx_private *bcm, const char *reason)
{
+ bcm43xx_set_status(bcm, BCM43xx_STAT_RESTARTING);
bcm43xx_interrupt_disable(bcm, BCM43xx_IRQ_ALL);
bcm43xx_read32(bcm, BCM43xx_MMIO_STATUS_BITFIELD); /* dummy read */
printk(KERN_ERR PFX "Controller RESET (%s) ...\n", reason);
@@ -3896,11 +3965,11 @@ static int bcm43xx_suspend(struct pci_dev *pdev, pm_message_t state)
dprintk(KERN_INFO PFX "Suspending...\n");
- bcm43xx_lock(bcm, flags);
- bcm->was_initialized = bcm->initialized;
- if (bcm->initialized)
+ bcm43xx_lock_irqsafe(bcm, flags);
+ bcm->was_initialized = (bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED);
+ if (bcm->was_initialized)
try_to_shutdown = 1;
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
netif_device_detach(net_dev);
if (try_to_shutdown) {
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_phy.c b/drivers/net/wireless/bcm43xx/bcm43xx_phy.c
index b0abac5155300390791f441b891b2bd97f41525e..f8200deecc8a68020dfee39f87b5952c86f00988 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_phy.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_phy.c
@@ -1410,7 +1410,10 @@ static inline
u16 bcm43xx_phy_lo_g_deviation_subval(struct bcm43xx_private *bcm, u16 control)
{
struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm);
+ u16 ret;
+ unsigned long flags;
+ local_irq_save(flags);
if (phy->connected) {
bcm43xx_phy_write(bcm, 0x15, 0xE300);
control <<= 8;
@@ -1430,8 +1433,10 @@ u16 bcm43xx_phy_lo_g_deviation_subval(struct bcm43xx_private *bcm, u16 control)
bcm43xx_phy_write(bcm, 0x0015, control | 0xFFE0);
udelay(8);
}
+ ret = bcm43xx_phy_read(bcm, 0x002D);
+ local_irq_restore(flags);
- return bcm43xx_phy_read(bcm, 0x002D);
+ return ret;
}
static u32 bcm43xx_phy_lo_g_singledeviation(struct bcm43xx_private *bcm, u16 control)
@@ -1648,7 +1653,7 @@ void bcm43xx_phy_set_baseband_attenuation(struct bcm43xx_private *bcm,
void bcm43xx_phy_lo_g_measure(struct bcm43xx_private *bcm)
{
static const u8 pairorder[10] = { 3, 1, 5, 7, 9, 2, 0, 4, 6, 8 };
- const int is_initializing = bcm43xx_is_initializing(bcm);
+ const int is_initializing = (bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZING);
struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm);
struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm);
u16 h, i, oldi = 0, j;
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_pio.c b/drivers/net/wireless/bcm43xx/bcm43xx_pio.c
index 0aa1bd269a25361f07ff858ada77bb5e68dc7b7f..574085c461526927d97a1b896f2dbbb2f4df8b8e 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_pio.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_pio.c
@@ -262,8 +262,10 @@ static void tx_tasklet(unsigned long d)
int err;
u16 txctl;
- bcm43xx_lock_mmio(bcm, flags);
+ bcm43xx_lock_irqonly(bcm, flags);
+ if (queue->tx_frozen)
+ goto out_unlock;
txctl = bcm43xx_pio_read(queue, BCM43xx_PIO_TXCTL);
if (txctl & BCM43xx_PIO_TXCTL_SUSPEND)
goto out_unlock;
@@ -298,7 +300,7 @@ static void tx_tasklet(unsigned long d)
continue;
}
out_unlock:
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_unlock_irqonly(bcm, flags);
}
static void setup_txqueues(struct bcm43xx_pioqueue *queue)
@@ -374,7 +376,6 @@ static void cancel_transfers(struct bcm43xx_pioqueue *queue)
struct bcm43xx_pio_txpacket *packet, *tmp_packet;
netif_tx_disable(queue->bcm->net_dev);
- assert(queue->bcm->shutting_down);
tasklet_disable(&queue->txtask);
list_for_each_entry_safe(packet, tmp_packet, &queue->txrunning, list)
@@ -634,5 +635,40 @@ void bcm43xx_pio_tx_resume(struct bcm43xx_pioqueue *queue)
bcm43xx_pio_read(queue, BCM43xx_PIO_TXCTL)
& ~BCM43xx_PIO_TXCTL_SUSPEND);
bcm43xx_power_saving_ctl_bits(queue->bcm, -1, -1);
- tasklet_schedule(&queue->txtask);
+ if (!list_empty(&queue->txqueue))
+ tasklet_schedule(&queue->txtask);
+}
+
+void bcm43xx_pio_freeze_txqueues(struct bcm43xx_private *bcm)
+{
+ struct bcm43xx_pio *pio;
+
+ assert(bcm43xx_using_pio(bcm));
+ pio = bcm43xx_current_pio(bcm);
+ pio->queue0->tx_frozen = 1;
+ pio->queue1->tx_frozen = 1;
+ pio->queue2->tx_frozen = 1;
+ pio->queue3->tx_frozen = 1;
}
+
+void bcm43xx_pio_thaw_txqueues(struct bcm43xx_private *bcm)
+{
+ struct bcm43xx_pio *pio;
+
+ assert(bcm43xx_using_pio(bcm));
+ pio = bcm43xx_current_pio(bcm);
+ pio->queue0->tx_frozen = 0;
+ pio->queue1->tx_frozen = 0;
+ pio->queue2->tx_frozen = 0;
+ pio->queue3->tx_frozen = 0;
+ if (!list_empty(&pio->queue0->txqueue))
+ tasklet_schedule(&pio->queue0->txtask);
+ if (!list_empty(&pio->queue1->txqueue))
+ tasklet_schedule(&pio->queue1->txtask);
+ if (!list_empty(&pio->queue2->txqueue))
+ tasklet_schedule(&pio->queue2->txtask);
+ if (!list_empty(&pio->queue3->txqueue))
+ tasklet_schedule(&pio->queue3->txtask);
+}
+
+
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_pio.h b/drivers/net/wireless/bcm43xx/bcm43xx_pio.h
index dfc78209e3a392feb33347f798345c338dc0917c..bc78a3c2cafbe22130a8c66d286cf5f898305ab6 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_pio.h
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_pio.h
@@ -54,6 +54,7 @@ struct bcm43xx_pioqueue {
u16 mmio_base;
u8 tx_suspended:1,
+ tx_frozen:1,
need_workarounds:1; /* Workarounds needed for core.rev < 3 */
/* Adjusted size of the device internal TX buffer. */
@@ -108,8 +109,12 @@ void bcm43xx_pio_handle_xmitstatus(struct bcm43xx_private *bcm,
struct bcm43xx_xmitstatus *status);
void bcm43xx_pio_rx(struct bcm43xx_pioqueue *queue);
+/* Suspend a TX queue on hardware level. */
void bcm43xx_pio_tx_suspend(struct bcm43xx_pioqueue *queue);
void bcm43xx_pio_tx_resume(struct bcm43xx_pioqueue *queue);
+/* Suspend (freeze) the TX tasklet (software level). */
+void bcm43xx_pio_freeze_txqueues(struct bcm43xx_private *bcm);
+void bcm43xx_pio_thaw_txqueues(struct bcm43xx_private *bcm);
#else /* CONFIG_BCM43XX_PIO */
@@ -145,6 +150,14 @@ static inline
void bcm43xx_pio_tx_resume(struct bcm43xx_pioqueue *queue)
{
}
+static inline
+void bcm43xx_pio_freeze_txqueues(struct bcm43xx_private *bcm)
+{
+}
+static inline
+void bcm43xx_pio_thaw_txqueues(struct bcm43xx_private *bcm)
+{
+}
#endif /* CONFIG_BCM43XX_PIO */
#endif /* BCM43xx_PIO_H_ */
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_sysfs.c b/drivers/net/wireless/bcm43xx/bcm43xx_sysfs.c
index b438f48e891d185c2933828ee2b9080de3097564..6a23bdc75412cf397a86cbffbe539be4efa924f8 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_sysfs.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_sysfs.c
@@ -120,12 +120,12 @@ static ssize_t bcm43xx_attr_sprom_show(struct device *dev,
GFP_KERNEL);
if (!sprom)
return -ENOMEM;
- bcm43xx_lock_mmio(bcm, flags);
- assert(bcm->initialized);
+ bcm43xx_lock_irqsafe(bcm, flags);
err = bcm43xx_sprom_read(bcm, sprom);
if (!err)
err = sprom2hex(sprom, buf, PAGE_SIZE);
- bcm43xx_unlock_mmio(bcm, flags);
+ mmiowb();
+ bcm43xx_unlock_irqsafe(bcm, flags);
kfree(sprom);
return err;
@@ -150,10 +150,10 @@ static ssize_t bcm43xx_attr_sprom_store(struct device *dev,
err = hex2sprom(sprom, buf, count);
if (err)
goto out_kfree;
- bcm43xx_lock_mmio(bcm, flags);
- assert(bcm->initialized);
+ bcm43xx_lock_irqsafe(bcm, flags);
err = bcm43xx_sprom_write(bcm, sprom);
- bcm43xx_unlock_mmio(bcm, flags);
+ mmiowb();
+ bcm43xx_unlock_irqsafe(bcm, flags);
out_kfree:
kfree(sprom);
@@ -170,15 +170,13 @@ static ssize_t bcm43xx_attr_interfmode_show(struct device *dev,
char *buf)
{
struct bcm43xx_private *bcm = dev_to_bcm(dev);
- unsigned long flags;
int err;
ssize_t count = 0;
if (!capable(CAP_NET_ADMIN))
return -EPERM;
- bcm43xx_lock(bcm, flags);
- assert(bcm->initialized);
+ bcm43xx_lock_noirq(bcm);
switch (bcm43xx_current_radio(bcm)->interfmode) {
case BCM43xx_RADIO_INTERFMODE_NONE:
@@ -195,7 +193,7 @@ static ssize_t bcm43xx_attr_interfmode_show(struct device *dev,
}
err = 0;
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_noirq(bcm);
return err ? err : count;
@@ -231,16 +229,15 @@ static ssize_t bcm43xx_attr_interfmode_store(struct device *dev,
return -EINVAL;
}
- bcm43xx_lock_mmio(bcm, flags);
- assert(bcm->initialized);
+ bcm43xx_lock_irqsafe(bcm, flags);
err = bcm43xx_radio_set_interference_mitigation(bcm, mode);
if (err) {
printk(KERN_ERR PFX "Interference Mitigation not "
"supported by device\n");
}
-
- bcm43xx_unlock_mmio(bcm, flags);
+ mmiowb();
+ bcm43xx_unlock_irqsafe(bcm, flags);
return err ? err : count;
}
@@ -254,15 +251,13 @@ static ssize_t bcm43xx_attr_preamble_show(struct device *dev,
char *buf)
{
struct bcm43xx_private *bcm = dev_to_bcm(dev);
- unsigned long flags;
int err;
ssize_t count;
if (!capable(CAP_NET_ADMIN))
return -EPERM;
- bcm43xx_lock(bcm, flags);
- assert(bcm->initialized);
+ bcm43xx_lock_noirq(bcm);
if (bcm->short_preamble)
count = snprintf(buf, PAGE_SIZE, "1 (Short Preamble enabled)\n");
@@ -270,7 +265,7 @@ static ssize_t bcm43xx_attr_preamble_show(struct device *dev,
count = snprintf(buf, PAGE_SIZE, "0 (Short Preamble disabled)\n");
err = 0;
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_noirq(bcm);
return err ? err : count;
}
@@ -290,13 +285,12 @@ static ssize_t bcm43xx_attr_preamble_store(struct device *dev,
value = get_boolean(buf, count);
if (value < 0)
return value;
- bcm43xx_lock(bcm, flags);
- assert(bcm->initialized);
+ bcm43xx_lock_irqsafe(bcm, flags);
bcm->short_preamble = !!value;
err = 0;
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
return err ? err : count;
}
@@ -310,7 +304,7 @@ int bcm43xx_sysfs_register(struct bcm43xx_private *bcm)
struct device *dev = &bcm->pci_dev->dev;
int err;
- assert(bcm->initialized);
+ assert(bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED);
err = device_create_file(dev, &dev_attr_sprom);
if (err)
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_wx.c b/drivers/net/wireless/bcm43xx/bcm43xx_wx.c
index b45063974ae9dd196b93bb7a310bf2c62c7b5f3a..c35cb3a0777e105fd74ab9d4ed9412800c6dae9d 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_wx.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_wx.c
@@ -55,13 +55,13 @@ static int bcm43xx_wx_get_name(struct net_device *net_dev,
char *extra)
{
struct bcm43xx_private *bcm = bcm43xx_priv(net_dev);
- unsigned long flags;
int i;
+ unsigned long flags;
struct bcm43xx_phyinfo *phy;
char suffix[7] = { 0 };
int have_a = 0, have_b = 0, have_g = 0;
- bcm43xx_lock(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
for (i = 0; i < bcm->nr_80211_available; i++) {
phy = &(bcm->core_80211_ext[i].phy);
switch (phy->type) {
@@ -77,7 +77,7 @@ static int bcm43xx_wx_get_name(struct net_device *net_dev,
assert(0);
}
}
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
i = 0;
if (have_a) {
@@ -111,7 +111,7 @@ static int bcm43xx_wx_set_channelfreq(struct net_device *net_dev,
int freq;
int err = -EINVAL;
- bcm43xx_lock_mmio(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
if ((data->freq.m >= 0) && (data->freq.m <= 1000)) {
channel = data->freq.m;
freq = bcm43xx_channel_to_freq(bcm, channel);
@@ -121,7 +121,7 @@ static int bcm43xx_wx_set_channelfreq(struct net_device *net_dev,
}
if (!bcm43xx_is_valid_channel(bcm, channel))
goto out_unlock;
- if (bcm->initialized) {
+ if (bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED) {
//ieee80211softmac_disassoc(softmac, $REASON);
bcm43xx_mac_suspend(bcm);
err = bcm43xx_radio_selectchannel(bcm, channel, 0);
@@ -131,7 +131,7 @@ static int bcm43xx_wx_set_channelfreq(struct net_device *net_dev,
err = 0;
}
out_unlock:
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
return err;
}
@@ -147,11 +147,10 @@ static int bcm43xx_wx_get_channelfreq(struct net_device *net_dev,
int err = -ENODEV;
u16 channel;
- bcm43xx_lock(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
radio = bcm43xx_current_radio(bcm);
channel = radio->channel;
if (channel == 0xFF) {
- assert(!bcm->initialized);
channel = radio->initial_channel;
if (channel == 0xFF)
goto out_unlock;
@@ -163,7 +162,7 @@ static int bcm43xx_wx_get_channelfreq(struct net_device *net_dev,
err = 0;
out_unlock:
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
return err;
}
@@ -181,13 +180,13 @@ static int bcm43xx_wx_set_mode(struct net_device *net_dev,
if (mode == IW_MODE_AUTO)
mode = BCM43xx_INITIAL_IWMODE;
- bcm43xx_lock_mmio(bcm, flags);
- if (bcm->initialized) {
+ bcm43xx_lock_irqsafe(bcm, flags);
+ if (bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED) {
if (bcm->ieee->iw_mode != mode)
bcm43xx_set_iwmode(bcm, mode);
} else
bcm->ieee->iw_mode = mode;
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
return 0;
}
@@ -200,9 +199,9 @@ static int bcm43xx_wx_get_mode(struct net_device *net_dev,
struct bcm43xx_private *bcm = bcm43xx_priv(net_dev);
unsigned long flags;
- bcm43xx_lock(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
data->mode = bcm->ieee->iw_mode;
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
return 0;
}
@@ -255,7 +254,7 @@ static int bcm43xx_wx_get_rangeparams(struct net_device *net_dev,
IW_ENC_CAPA_CIPHER_TKIP |
IW_ENC_CAPA_CIPHER_CCMP;
- bcm43xx_lock(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
phy = bcm43xx_current_phy(bcm);
range->num_bitrates = 0;
@@ -302,7 +301,7 @@ static int bcm43xx_wx_get_rangeparams(struct net_device *net_dev,
}
range->num_frequency = j;
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
return 0;
}
@@ -313,14 +312,13 @@ static int bcm43xx_wx_set_nick(struct net_device *net_dev,
char *extra)
{
struct bcm43xx_private *bcm = bcm43xx_priv(net_dev);
- unsigned long flags;
size_t len;
- bcm43xx_lock(bcm, flags);
+ bcm43xx_lock_noirq(bcm);
len = min((size_t)data->data.length, (size_t)IW_ESSID_MAX_SIZE);
memcpy(bcm->nick, extra, len);
bcm->nick[len] = '\0';
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_noirq(bcm);
return 0;
}
@@ -331,15 +329,14 @@ static int bcm43xx_wx_get_nick(struct net_device *net_dev,
char *extra)
{
struct bcm43xx_private *bcm = bcm43xx_priv(net_dev);
- unsigned long flags;
size_t len;
- bcm43xx_lock(bcm, flags);
+ bcm43xx_lock_noirq(bcm);
len = strlen(bcm->nick) + 1;
memcpy(extra, bcm->nick, len);
data->data.length = (__u16)len;
data->data.flags = 1;
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_noirq(bcm);
return 0;
}
@@ -353,7 +350,7 @@ static int bcm43xx_wx_set_rts(struct net_device *net_dev,
unsigned long flags;
int err = -EINVAL;
- bcm43xx_lock(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
if (data->rts.disabled) {
bcm->rts_threshold = BCM43xx_MAX_RTS_THRESHOLD;
err = 0;
@@ -364,7 +361,7 @@ static int bcm43xx_wx_set_rts(struct net_device *net_dev,
err = 0;
}
}
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
return err;
}
@@ -377,11 +374,11 @@ static int bcm43xx_wx_get_rts(struct net_device *net_dev,
struct bcm43xx_private *bcm = bcm43xx_priv(net_dev);
unsigned long flags;
- bcm43xx_lock(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
data->rts.value = bcm->rts_threshold;
data->rts.fixed = 0;
data->rts.disabled = (bcm->rts_threshold == BCM43xx_MAX_RTS_THRESHOLD);
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
return 0;
}
@@ -395,7 +392,7 @@ static int bcm43xx_wx_set_frag(struct net_device *net_dev,
unsigned long flags;
int err = -EINVAL;
- bcm43xx_lock(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
if (data->frag.disabled) {
bcm->ieee->fts = MAX_FRAG_THRESHOLD;
err = 0;
@@ -406,7 +403,7 @@ static int bcm43xx_wx_set_frag(struct net_device *net_dev,
err = 0;
}
}
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
return err;
}
@@ -419,11 +416,11 @@ static int bcm43xx_wx_get_frag(struct net_device *net_dev,
struct bcm43xx_private *bcm = bcm43xx_priv(net_dev);
unsigned long flags;
- bcm43xx_lock(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
data->frag.value = bcm->ieee->fts;
data->frag.fixed = 0;
data->frag.disabled = (bcm->ieee->fts == MAX_FRAG_THRESHOLD);
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
return 0;
}
@@ -445,8 +442,8 @@ static int bcm43xx_wx_set_xmitpower(struct net_device *net_dev,
return -EOPNOTSUPP;
}
- bcm43xx_lock_mmio(bcm, flags);
- if (!bcm->initialized)
+ bcm43xx_lock_irqsafe(bcm, flags);
+ if (bcm43xx_status(bcm) != BCM43xx_STAT_INITIALIZED)
goto out_unlock;
radio = bcm43xx_current_radio(bcm);
phy = bcm43xx_current_phy(bcm);
@@ -469,7 +466,7 @@ static int bcm43xx_wx_set_xmitpower(struct net_device *net_dev,
err = 0;
out_unlock:
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
return err;
}
@@ -484,8 +481,8 @@ static int bcm43xx_wx_get_xmitpower(struct net_device *net_dev,
unsigned long flags;
int err = -ENODEV;
- bcm43xx_lock(bcm, flags);
- if (!bcm->initialized)
+ bcm43xx_lock_irqsafe(bcm, flags);
+ if (bcm43xx_status(bcm) != BCM43xx_STAT_INITIALIZED)
goto out_unlock;
radio = bcm43xx_current_radio(bcm);
/* desired dBm value is in Q5.2 */
@@ -496,7 +493,7 @@ static int bcm43xx_wx_get_xmitpower(struct net_device *net_dev,
err = 0;
out_unlock:
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
return err;
}
@@ -583,8 +580,8 @@ static int bcm43xx_wx_set_interfmode(struct net_device *net_dev,
return -EINVAL;
}
- bcm43xx_lock_mmio(bcm, flags);
- if (bcm->initialized) {
+ bcm43xx_lock_irqsafe(bcm, flags);
+ if (bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED) {
err = bcm43xx_radio_set_interference_mitigation(bcm, mode);
if (err) {
printk(KERN_ERR PFX "Interference Mitigation not "
@@ -598,7 +595,7 @@ static int bcm43xx_wx_set_interfmode(struct net_device *net_dev,
} else
bcm43xx_current_radio(bcm)->interfmode = mode;
}
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
return err;
}
@@ -612,9 +609,9 @@ static int bcm43xx_wx_get_interfmode(struct net_device *net_dev,
unsigned long flags;
int mode;
- bcm43xx_lock(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
mode = bcm43xx_current_radio(bcm)->interfmode;
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
switch (mode) {
case BCM43xx_RADIO_INTERFMODE_NONE:
@@ -644,9 +641,9 @@ static int bcm43xx_wx_set_shortpreamble(struct net_device *net_dev,
int on;
on = *((int *)extra);
- bcm43xx_lock(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
bcm->short_preamble = !!on;
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
return 0;
}
@@ -660,9 +657,9 @@ static int bcm43xx_wx_get_shortpreamble(struct net_device *net_dev,
unsigned long flags;
int on;
- bcm43xx_lock(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
on = bcm->short_preamble;
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
if (on)
strncpy(extra, "1 (Short Preamble enabled)", MAX_WX_STRING);
@@ -684,11 +681,11 @@ static int bcm43xx_wx_set_swencryption(struct net_device *net_dev,
on = *((int *)extra);
- bcm43xx_lock(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
bcm->ieee->host_encrypt = !!on;
bcm->ieee->host_decrypt = !!on;
bcm->ieee->host_build_iv = !on;
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
return 0;
}
@@ -702,9 +699,9 @@ static int bcm43xx_wx_get_swencryption(struct net_device *net_dev,
unsigned long flags;
int on;
- bcm43xx_lock(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
on = bcm->ieee->host_encrypt;
- bcm43xx_unlock(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
if (on)
strncpy(extra, "1 (SW encryption enabled) ", MAX_WX_STRING);
@@ -767,11 +764,11 @@ static int bcm43xx_wx_sprom_read(struct net_device *net_dev,
if (!sprom)
goto out;
- bcm43xx_lock_mmio(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
err = -ENODEV;
- if (bcm->initialized)
+ if (bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED)
err = bcm43xx_sprom_read(bcm, sprom);
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
if (!err)
data->data.length = sprom2hex(sprom, extra);
kfree(sprom);
@@ -812,11 +809,11 @@ static int bcm43xx_wx_sprom_write(struct net_device *net_dev,
if (err)
goto out_kfree;
- bcm43xx_lock_mmio(bcm, flags);
+ bcm43xx_lock_irqsafe(bcm, flags);
err = -ENODEV;
- if (bcm->initialized)
+ if (bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED)
err = bcm43xx_sprom_write(bcm, sprom);
- bcm43xx_unlock_mmio(bcm, flags);
+ bcm43xx_unlock_irqsafe(bcm, flags);
out_kfree:
kfree(sprom);
out:
diff --git a/drivers/net/wireless/hermes.c b/drivers/net/wireless/hermes.c
index 346c6febb033b89e217591819727e21ae62ecc43..2aa2f389c0d5905a200921ecec2f5e4c582fe88f 100644
--- a/drivers/net/wireless/hermes.c
+++ b/drivers/net/wireless/hermes.c
@@ -121,12 +121,6 @@ void hermes_struct_init(hermes_t *hw, void __iomem *address, int reg_spacing)
hw->iobase = address;
hw->reg_spacing = reg_spacing;
hw->inten = 0x0;
-
-#ifdef HERMES_DEBUG_BUFFER
- hw->dbufp = 0;
- memset(&hw->dbuf, 0xff, sizeof(hw->dbuf));
- memset(&hw->profile, 0, sizeof(hw->profile));
-#endif
}
int hermes_init(hermes_t *hw)
@@ -347,19 +341,6 @@ static int hermes_bap_seek(hermes_t *hw, int bap, u16 id, u16 offset)
reg = hermes_read_reg(hw, oreg);
}
-#ifdef HERMES_DEBUG_BUFFER
- hw->profile[HERMES_BAP_BUSY_TIMEOUT - k]++;
-
- if (k < HERMES_BAP_BUSY_TIMEOUT) {
- struct hermes_debug_entry *e =
- &hw->dbuf[(hw->dbufp++) % HERMES_DEBUG_BUFSIZE];
- e->bap = bap;
- e->id = id;
- e->offset = offset;
- e->cycles = HERMES_BAP_BUSY_TIMEOUT - k;
- }
-#endif
-
if (reg & HERMES_OFFSET_BUSY)
return -ETIMEDOUT;
@@ -419,8 +400,7 @@ int hermes_bap_pread(hermes_t *hw, int bap, void *buf, int len,
}
/* Write a block of data to the chip's buffer, via the
- * BAP. Synchronization/serialization is the caller's problem. len
- * must be even.
+ * BAP. Synchronization/serialization is the caller's problem.
*
* Returns: < 0 on internal failure (errno), 0 on success, > 0 on error from firmware
*/
@@ -430,7 +410,7 @@ int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, int len,
int dreg = bap ? HERMES_DATA1 : HERMES_DATA0;
int err = 0;
- if ( (len < 0) || (len % 2) )
+ if (len < 0)
return -EINVAL;
err = hermes_bap_seek(hw, bap, id, offset);
@@ -438,49 +418,12 @@ int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, int len,
goto out;
/* Actually do the transfer */
- hermes_write_words(hw, dreg, buf, len/2);
+ hermes_write_bytes(hw, dreg, buf, len);
out:
return err;
}
-/* Write a block of data to the chip's buffer with padding if
- * neccessary, via the BAP. Synchronization/serialization is the
- * caller's problem. len must be even.
- *
- * Returns: < 0 on internal failure (errno), 0 on success, > 0 on error from firmware
- */
-int hermes_bap_pwrite_pad(hermes_t *hw, int bap, const void *buf, unsigned data_len, int len,
- u16 id, u16 offset)
-{
- int dreg = bap ? HERMES_DATA1 : HERMES_DATA0;
- int err = 0;
-
- if (len < 0 || len % 2 || data_len > len)
- return -EINVAL;
-
- err = hermes_bap_seek(hw, bap, id, offset);
- if (err)
- goto out;
-
- /* Transfer all the complete words of data */
- hermes_write_words(hw, dreg, buf, data_len/2);
- /* If there is an odd byte left over pad and transfer it */
- if (data_len & 1) {
- u8 end[2];
- end[1] = 0;
- end[0] = ((unsigned char *)buf)[data_len - 1];
- hermes_write_words(hw, dreg, end, 1);
- data_len ++;
- }
- /* Now send zeros for the padding */
- if (data_len < len)
- hermes_clear_words(hw, dreg, (len - data_len) / 2);
- /* Complete */
- out:
- return err;
-}
-
/* Read a Length-Type-Value record from the card.
*
* If length is NULL, we ignore the length read from the card, and
@@ -553,7 +496,7 @@ int hermes_write_ltv(hermes_t *hw, int bap, u16 rid,
count = length - 1;
- hermes_write_words(hw, dreg, value, count);
+ hermes_write_bytes(hw, dreg, value, count << 1);
err = hermes_docmd_wait(hw, HERMES_CMD_ACCESS | HERMES_CMD_WRITE,
rid, NULL);
@@ -568,7 +511,6 @@ EXPORT_SYMBOL(hermes_allocate);
EXPORT_SYMBOL(hermes_bap_pread);
EXPORT_SYMBOL(hermes_bap_pwrite);
-EXPORT_SYMBOL(hermes_bap_pwrite_pad);
EXPORT_SYMBOL(hermes_read_ltv);
EXPORT_SYMBOL(hermes_write_ltv);
diff --git a/drivers/net/wireless/hermes.h b/drivers/net/wireless/hermes.h
index 7644f72a9f4efd3269c40cd46b09cefbda196e85..8e3f0e3edb58f57e6a20aef2187c8317acb8ddc3 100644
--- a/drivers/net/wireless/hermes.h
+++ b/drivers/net/wireless/hermes.h
@@ -328,16 +328,6 @@ struct hermes_multicast {
u8 addr[HERMES_MAX_MULTICAST][ETH_ALEN];
} __attribute__ ((packed));
-// #define HERMES_DEBUG_BUFFER 1
-#define HERMES_DEBUG_BUFSIZE 4096
-struct hermes_debug_entry {
- int bap;
- u16 id, offset;
- int cycles;
-};
-
-#ifdef __KERNEL__
-
/* Timeouts */
#define HERMES_BAP_BUSY_TIMEOUT (10000) /* In iterations of ~1us */
@@ -347,14 +337,7 @@ typedef struct hermes {
int reg_spacing;
#define HERMES_16BIT_REGSPACING 0
#define HERMES_32BIT_REGSPACING 1
-
u16 inten; /* Which interrupts should be enabled? */
-
-#ifdef HERMES_DEBUG_BUFFER
- struct hermes_debug_entry dbuf[HERMES_DEBUG_BUFSIZE];
- unsigned long dbufp;
- unsigned long profile[HERMES_BAP_BUSY_TIMEOUT+1];
-#endif
} hermes_t;
/* Register access convenience macros */
@@ -376,8 +359,6 @@ int hermes_bap_pread(hermes_t *hw, int bap, void *buf, int len,
u16 id, u16 offset);
int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, int len,
u16 id, u16 offset);
-int hermes_bap_pwrite_pad(hermes_t *hw, int bap, const void *buf,
- unsigned data_len, int len, u16 id, u16 offset);
int hermes_read_ltv(hermes_t *hw, int bap, u16 rid, unsigned buflen,
u16 *length, void *buf);
int hermes_write_ltv(hermes_t *hw, int bap, u16 rid,
@@ -425,10 +406,13 @@ static inline void hermes_read_words(struct hermes *hw, int off, void *buf, unsi
ioread16_rep(hw->iobase + off, buf, count);
}
-static inline void hermes_write_words(struct hermes *hw, int off, const void *buf, unsigned count)
+static inline void hermes_write_bytes(struct hermes *hw, int off,
+ const char *buf, unsigned count)
{
off = off << hw->reg_spacing;
- iowrite16_rep(hw->iobase + off, buf, count);
+ iowrite16_rep(hw->iobase + off, buf, count >> 1);
+ if (unlikely(count & 1))
+ iowrite8(buf[count - 1], hw->iobase + off);
}
static inline void hermes_clear_words(struct hermes *hw, int off, unsigned count)
@@ -462,21 +446,4 @@ static inline int hermes_write_wordrec(hermes_t *hw, int bap, u16 rid, u16 word)
return HERMES_WRITE_RECORD(hw, bap, rid, &rec);
}
-#else /* ! __KERNEL__ */
-
-/* These are provided for the benefit of userspace drivers and testing programs
- which use ioperm() or iopl() */
-
-#define hermes_read_reg(base, off) (inw((base) + (off)))
-#define hermes_write_reg(base, off, val) (outw((val), (base) + (off)))
-
-#define hermes_read_regn(base, name) (hermes_read_reg((base), HERMES_##name))
-#define hermes_write_regn(base, name, val) (hermes_write_reg((base), HERMES_##name, (val)))
-
-/* Note that for the next two, the count is in 16-bit words, not bytes */
-#define hermes_read_data(base, off, buf, count) (insw((base) + (off), (buf), (count)))
-#define hermes_write_data(base, off, buf, count) (outsw((base) + (off), (buf), (count)))
-
-#endif /* ! __KERNEL__ */
-
#endif /* _HERMES_H */
diff --git a/drivers/net/wireless/hostap/hostap_80211_tx.c b/drivers/net/wireless/hostap/hostap_80211_tx.c
index 06a5214145e3124d6d7ccc738abeadb24c6d0a38..4a5be70c04195c412aca816fb796cfc4e96cb8f3 100644
--- a/drivers/net/wireless/hostap/hostap_80211_tx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_tx.c
@@ -534,5 +534,4 @@ int hostap_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
}
-EXPORT_SYMBOL(hostap_dump_tx_80211);
EXPORT_SYMBOL(hostap_master_start_xmit);
diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c
index 06c3fa32b310e41e0af0eea71fbf9fabf6a66a89..ba13125024cb35d54fa882a518d640a5f665c2c7 100644
--- a/drivers/net/wireless/hostap/hostap_ap.c
+++ b/drivers/net/wireless/hostap/hostap_ap.c
@@ -3276,17 +3276,6 @@ EXPORT_SYMBOL(hostap_init_data);
EXPORT_SYMBOL(hostap_init_ap_proc);
EXPORT_SYMBOL(hostap_free_data);
EXPORT_SYMBOL(hostap_check_sta_fw_version);
-EXPORT_SYMBOL(hostap_handle_sta_tx);
-EXPORT_SYMBOL(hostap_handle_sta_release);
EXPORT_SYMBOL(hostap_handle_sta_tx_exc);
-EXPORT_SYMBOL(hostap_update_sta_ps);
-EXPORT_SYMBOL(hostap_handle_sta_rx);
-EXPORT_SYMBOL(hostap_is_sta_assoc);
-EXPORT_SYMBOL(hostap_is_sta_authorized);
-EXPORT_SYMBOL(hostap_add_sta);
-EXPORT_SYMBOL(hostap_update_rates);
-EXPORT_SYMBOL(hostap_add_wds_links);
-EXPORT_SYMBOL(hostap_wds_link_oper);
#ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT
-EXPORT_SYMBOL(hostap_deauth_all_stas);
#endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c
index 55bed923fbe9fcc6104588303166ab60111c7b70..db03dc2646dfb08d27b741f57774ca66303de609 100644
--- a/drivers/net/wireless/hostap/hostap_cs.c
+++ b/drivers/net/wireless/hostap/hostap_cs.c
@@ -881,6 +881,12 @@ static struct pcmcia_device_id hostap_cs_ids[] = {
PCMCIA_DEVICE_PROD_ID12(
"ZoomAir 11Mbps High", "Rate wireless Networking",
0x273fe3db, 0x32a1eaee),
+ PCMCIA_DEVICE_PROD_ID123(
+ "Pretec", "CompactWLAN Card 802.11b", "2.5",
+ 0x1cadd3e5, 0xe697636c, 0x7a5bfcf1),
+ PCMCIA_DEVICE_PROD_ID123(
+ "U.S. Robotics", "IEEE 802.11b PC-CARD", "Version 01.02",
+ 0xc7b8df9d, 0x1700d087, 0x4b74baa0),
PCMCIA_DEVICE_NULL
};
MODULE_DEVICE_TABLE(pcmcia, hostap_cs_ids);
diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c
index 8dd4c4446a640bf6b3b14f89e054f62ef47a3ec9..93786f4218f0d422092813dd17bb9b9e083d8997 100644
--- a/drivers/net/wireless/hostap/hostap_main.c
+++ b/drivers/net/wireless/hostap/hostap_main.c
@@ -1125,11 +1125,9 @@ EXPORT_SYMBOL(hostap_set_auth_algs);
EXPORT_SYMBOL(hostap_dump_rx_header);
EXPORT_SYMBOL(hostap_dump_tx_header);
EXPORT_SYMBOL(hostap_80211_header_parse);
-EXPORT_SYMBOL(hostap_80211_prism_header_parse);
EXPORT_SYMBOL(hostap_80211_get_hdrlen);
EXPORT_SYMBOL(hostap_get_stats);
EXPORT_SYMBOL(hostap_setup_dev);
-EXPORT_SYMBOL(hostap_proc);
EXPORT_SYMBOL(hostap_set_multicast_list_queue);
EXPORT_SYMBOL(hostap_set_hostapd);
EXPORT_SYMBOL(hostap_set_hostapd_sta);
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index bca89cff85a63ccaf0204b349b7ab700de369dbe..081a8999666e7e168404141073c687d0af2dfe0b 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -33,7 +33,44 @@
#include "ipw2200.h"
#include <linux/version.h>
-#define IPW2200_VERSION "git-1.1.1"
+
+#ifndef KBUILD_EXTMOD
+#define VK "k"
+#else
+#define VK
+#endif
+
+#ifdef CONFIG_IPW2200_DEBUG
+#define VD "d"
+#else
+#define VD
+#endif
+
+#ifdef CONFIG_IPW2200_MONITOR
+#define VM "m"
+#else
+#define VM
+#endif
+
+#ifdef CONFIG_IPW2200_PROMISCUOUS
+#define VP "p"
+#else
+#define VP
+#endif
+
+#ifdef CONFIG_IPW2200_RADIOTAP
+#define VR "r"
+#else
+#define VR
+#endif
+
+#ifdef CONFIG_IPW2200_QOS
+#define VQ "q"
+#else
+#define VQ
+#endif
+
+#define IPW2200_VERSION "1.1.2" VK VD VM VP VR VQ
#define DRV_DESCRIPTION "Intel(R) PRO/Wireless 2200/2915 Network Driver"
#define DRV_COPYRIGHT "Copyright(c) 2003-2006 Intel Corporation"
#define DRV_VERSION IPW2200_VERSION
@@ -46,7 +83,9 @@ MODULE_AUTHOR(DRV_COPYRIGHT);
MODULE_LICENSE("GPL");
static int cmdlog = 0;
+#ifdef CONFIG_IPW2200_DEBUG
static int debug = 0;
+#endif
static int channel = 0;
static int mode = 0;
@@ -61,8 +100,14 @@ static int roaming = 1;
static const char ipw_modes[] = {
'a', 'b', 'g', '?'
};
+static int antenna = CFG_SYS_ANTENNA_BOTH;
+
+#ifdef CONFIG_IPW2200_PROMISCUOUS
+static int rtap_iface = 0; /* def: 0 -- do not create rtap interface */
+#endif
+
-#ifdef CONFIG_IPW_QOS
+#ifdef CONFIG_IPW2200_QOS
static int qos_enable = 0;
static int qos_burst_enable = 0;
static int qos_no_ack_mask = 0;
@@ -126,7 +171,7 @@ static int ipw_send_qos_params_command(struct ipw_priv *priv, struct ieee80211_q
*qos_param);
static int ipw_send_qos_info_command(struct ipw_priv *priv, struct ieee80211_qos_information_element
*qos_param);
-#endif /* CONFIG_IPW_QOS */
+#endif /* CONFIG_IPW2200_QOS */
static struct iw_statistics *ipw_get_wireless_stats(struct net_device *dev);
static void ipw_remove_current_network(struct ipw_priv *priv);
@@ -488,7 +533,7 @@ static inline void ipw_clear_bit(struct ipw_priv *priv, u32 reg, u32 mask)
ipw_write32(priv, reg, ipw_read32(priv, reg) & ~mask);
}
-static inline void ipw_enable_interrupts(struct ipw_priv *priv)
+static inline void __ipw_enable_interrupts(struct ipw_priv *priv)
{
if (priv->status & STATUS_INT_ENABLED)
return;
@@ -496,7 +541,7 @@ static inline void ipw_enable_interrupts(struct ipw_priv *priv)
ipw_write32(priv, IPW_INTA_MASK_R, IPW_INTA_MASK_ALL);
}
-static inline void ipw_disable_interrupts(struct ipw_priv *priv)
+static inline void __ipw_disable_interrupts(struct ipw_priv *priv)
{
if (!(priv->status & STATUS_INT_ENABLED))
return;
@@ -504,6 +549,24 @@ static inline void ipw_disable_interrupts(struct ipw_priv *priv)
ipw_write32(priv, IPW_INTA_MASK_R, ~IPW_INTA_MASK_ALL);
}
+static inline void ipw_enable_interrupts(struct ipw_priv *priv)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&priv->irq_lock, flags);
+ __ipw_enable_interrupts(priv);
+ spin_unlock_irqrestore(&priv->irq_lock, flags);
+}
+
+static inline void ipw_disable_interrupts(struct ipw_priv *priv)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&priv->irq_lock, flags);
+ __ipw_disable_interrupts(priv);
+ spin_unlock_irqrestore(&priv->irq_lock, flags);
+}
+
#ifdef CONFIG_IPW2200_DEBUG
static char *ipw_error_desc(u32 val)
{
@@ -1269,6 +1332,105 @@ static ssize_t show_cmd_log(struct device *d,
static DEVICE_ATTR(cmd_log, S_IRUGO, show_cmd_log, NULL);
+#ifdef CONFIG_IPW2200_PROMISCUOUS
+static void ipw_prom_free(struct ipw_priv *priv);
+static int ipw_prom_alloc(struct ipw_priv *priv);
+static ssize_t store_rtap_iface(struct device *d,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct ipw_priv *priv = dev_get_drvdata(d);
+ int rc = 0;
+
+ if (count < 1)
+ return -EINVAL;
+
+ switch (buf[0]) {
+ case '0':
+ if (!rtap_iface)
+ return count;
+
+ if (netif_running(priv->prom_net_dev)) {
+ IPW_WARNING("Interface is up. Cannot unregister.\n");
+ return count;
+ }
+
+ ipw_prom_free(priv);
+ rtap_iface = 0;
+ break;
+
+ case '1':
+ if (rtap_iface)
+ return count;
+
+ rc = ipw_prom_alloc(priv);
+ if (!rc)
+ rtap_iface = 1;
+ break;
+
+ default:
+ return -EINVAL;
+ }
+
+ if (rc) {
+ IPW_ERROR("Failed to register promiscuous network "
+ "device (error %d).\n", rc);
+ }
+
+ return count;
+}
+
+static ssize_t show_rtap_iface(struct device *d,
+ struct device_attribute *attr,
+ char *buf)
+{
+ struct ipw_priv *priv = dev_get_drvdata(d);
+ if (rtap_iface)
+ return sprintf(buf, "%s", priv->prom_net_dev->name);
+ else {
+ buf[0] = '-';
+ buf[1] = '1';
+ buf[2] = '\0';
+ return 3;
+ }
+}
+
+static DEVICE_ATTR(rtap_iface, S_IWUSR | S_IRUSR, show_rtap_iface,
+ store_rtap_iface);
+
+static ssize_t store_rtap_filter(struct device *d,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct ipw_priv *priv = dev_get_drvdata(d);
+
+ if (!priv->prom_priv) {
+ IPW_ERROR("Attempting to set filter without "
+ "rtap_iface enabled.\n");
+ return -EPERM;
+ }
+
+ priv->prom_priv->filter = simple_strtol(buf, NULL, 0);
+
+ IPW_DEBUG_INFO("Setting rtap filter to " BIT_FMT16 "\n",
+ BIT_ARG16(priv->prom_priv->filter));
+
+ return count;
+}
+
+static ssize_t show_rtap_filter(struct device *d,
+ struct device_attribute *attr,
+ char *buf)
+{
+ struct ipw_priv *priv = dev_get_drvdata(d);
+ return sprintf(buf, "0x%04X",
+ priv->prom_priv ? priv->prom_priv->filter : 0);
+}
+
+static DEVICE_ATTR(rtap_filter, S_IWUSR | S_IRUSR, show_rtap_filter,
+ store_rtap_filter);
+#endif
+
static ssize_t show_scan_age(struct device *d, struct device_attribute *attr,
char *buf)
{
@@ -1712,7 +1874,7 @@ static void ipw_irq_tasklet(struct ipw_priv *priv)
unsigned long flags;
int rc = 0;
- spin_lock_irqsave(&priv->lock, flags);
+ spin_lock_irqsave(&priv->irq_lock, flags);
inta = ipw_read32(priv, IPW_INTA_RW);
inta_mask = ipw_read32(priv, IPW_INTA_MASK_R);
@@ -1721,6 +1883,10 @@ static void ipw_irq_tasklet(struct ipw_priv *priv)
/* Add any cached INTA values that need to be handled */
inta |= priv->isr_inta;
+ spin_unlock_irqrestore(&priv->irq_lock, flags);
+
+ spin_lock_irqsave(&priv->lock, flags);
+
/* handle all the justifications for the interrupt */
if (inta & IPW_INTA_BIT_RX_TRANSFER) {
ipw_rx(priv);
@@ -1849,10 +2015,10 @@ static void ipw_irq_tasklet(struct ipw_priv *priv)
IPW_ERROR("Unhandled INTA bits 0x%08x\n", inta & ~handled);
}
+ spin_unlock_irqrestore(&priv->lock, flags);
+
/* enable all interrupts */
ipw_enable_interrupts(priv);
-
- spin_unlock_irqrestore(&priv->lock, flags);
}
#define IPW_CMD(x) case IPW_CMD_ ## x : return #x
@@ -2025,16 +2191,11 @@ static int ipw_send_host_complete(struct ipw_priv *priv)
return ipw_send_cmd_simple(priv, IPW_CMD_HOST_COMPLETE);
}
-static int ipw_send_system_config(struct ipw_priv *priv,
- struct ipw_sys_config *config)
+static int ipw_send_system_config(struct ipw_priv *priv)
{
- if (!priv || !config) {
- IPW_ERROR("Invalid args\n");
- return -1;
- }
-
- return ipw_send_cmd_pdu(priv, IPW_CMD_SYSTEM_CONFIG, sizeof(*config),
- config);
+ return ipw_send_cmd_pdu(priv, IPW_CMD_SYSTEM_CONFIG,
+ sizeof(priv->sys_config),
+ &priv->sys_config);
}
static int ipw_send_ssid(struct ipw_priv *priv, u8 * ssid, int len)
@@ -3104,10 +3265,10 @@ static int ipw_reset_nic(struct ipw_priv *priv)
struct ipw_fw {
- u32 ver;
- u32 boot_size;
- u32 ucode_size;
- u32 fw_size;
+ __le32 ver;
+ __le32 boot_size;
+ __le32 ucode_size;
+ __le32 fw_size;
u8 data[0];
};
@@ -3131,8 +3292,8 @@ static int ipw_get_fw(struct ipw_priv *priv,
fw = (void *)(*raw)->data;
- if ((*raw)->size < sizeof(*fw) +
- fw->boot_size + fw->ucode_size + fw->fw_size) {
+ if ((*raw)->size < sizeof(*fw) + le32_to_cpu(fw->boot_size) +
+ le32_to_cpu(fw->ucode_size) + le32_to_cpu(fw->fw_size)) {
IPW_ERROR("%s is too small or corrupt (%zd)\n",
name, (*raw)->size);
return -EINVAL;
@@ -3237,8 +3398,9 @@ static int ipw_load(struct ipw_priv *priv)
fw = (void *)raw->data;
boot_img = &fw->data[0];
- ucode_img = &fw->data[fw->boot_size];
- fw_img = &fw->data[fw->boot_size + fw->ucode_size];
+ ucode_img = &fw->data[le32_to_cpu(fw->boot_size)];
+ fw_img = &fw->data[le32_to_cpu(fw->boot_size) +
+ le32_to_cpu(fw->ucode_size)];
if (rc < 0)
goto error;
@@ -3272,7 +3434,7 @@ static int ipw_load(struct ipw_priv *priv)
IPW_NIC_SRAM_UPPER_BOUND - IPW_NIC_SRAM_LOWER_BOUND);
/* DMA the initial boot firmware into the device */
- rc = ipw_load_firmware(priv, boot_img, fw->boot_size);
+ rc = ipw_load_firmware(priv, boot_img, le32_to_cpu(fw->boot_size));
if (rc < 0) {
IPW_ERROR("Unable to load boot firmware: %d\n", rc);
goto error;
@@ -3294,7 +3456,7 @@ static int ipw_load(struct ipw_priv *priv)
ipw_write32(priv, IPW_INTA_RW, IPW_INTA_BIT_FW_INITIALIZATION_DONE);
/* DMA the ucode into the device */
- rc = ipw_load_ucode(priv, ucode_img, fw->ucode_size);
+ rc = ipw_load_ucode(priv, ucode_img, le32_to_cpu(fw->ucode_size));
if (rc < 0) {
IPW_ERROR("Unable to load ucode: %d\n", rc);
goto error;
@@ -3304,7 +3466,7 @@ static int ipw_load(struct ipw_priv *priv)
ipw_stop_nic(priv);
/* DMA bss firmware into the device */
- rc = ipw_load_firmware(priv, fw_img, fw->fw_size);
+ rc = ipw_load_firmware(priv, fw_img, le32_to_cpu(fw->fw_size));
if (rc < 0) {
IPW_ERROR("Unable to load firmware: %d\n", rc);
goto error;
@@ -3700,7 +3862,17 @@ static void ipw_bg_disassociate(void *data)
static void ipw_system_config(void *data)
{
struct ipw_priv *priv = data;
- ipw_send_system_config(priv, &priv->sys_config);
+
+#ifdef CONFIG_IPW2200_PROMISCUOUS
+ if (priv->prom_net_dev && netif_running(priv->prom_net_dev)) {
+ priv->sys_config.accept_all_data_frames = 1;
+ priv->sys_config.accept_non_directed_frames = 1;
+ priv->sys_config.accept_all_mgmt_bcpr = 1;
+ priv->sys_config.accept_all_mgmt_frames = 1;
+ }
+#endif
+
+ ipw_send_system_config(priv);
}
struct ipw_status_code {
@@ -3771,6 +3943,13 @@ static void inline average_init(struct average *avg)
memset(avg, 0, sizeof(*avg));
}
+#define DEPTH_RSSI 8
+#define DEPTH_NOISE 16
+static s16 exponential_average(s16 prev_avg, s16 val, u8 depth)
+{
+ return ((depth-1)*prev_avg + val)/depth;
+}
+
static void average_add(struct average *avg, s16 val)
{
avg->sum -= avg->entries[avg->pos];
@@ -3800,8 +3979,8 @@ static void ipw_reset_stats(struct ipw_priv *priv)
priv->quality = 0;
average_init(&priv->average_missed_beacons);
- average_init(&priv->average_rssi);
- average_init(&priv->average_noise);
+ priv->exp_avg_rssi = -60;
+ priv->exp_avg_noise = -85 + 0x100;
priv->last_rate = 0;
priv->last_missed_beacons = 0;
@@ -4008,7 +4187,7 @@ static void ipw_gather_stats(struct ipw_priv *priv)
IPW_DEBUG_STATS("Tx quality : %3d%% (%u errors, %u packets)\n",
tx_quality, tx_failures_delta, tx_packets_delta);
- rssi = average_value(&priv->average_rssi);
+ rssi = priv->exp_avg_rssi;
signal_quality =
(100 *
(priv->ieee->perfect_rssi - priv->ieee->worst_rssi) *
@@ -4185,7 +4364,7 @@ static void ipw_rx_notification(struct ipw_priv *priv,
queue_work(priv->workqueue,
&priv->system_config);
-#ifdef CONFIG_IPW_QOS
+#ifdef CONFIG_IPW2200_QOS
#define IPW_GET_PACKET_STYPE(x) WLAN_FC_GET_STYPE( \
le16_to_cpu(((struct ieee80211_hdr *)(x))->frame_ctl))
if ((priv->status & STATUS_AUTH) &&
@@ -4482,6 +4661,24 @@ static void ipw_rx_notification(struct ipw_priv *priv,
&& priv->status & STATUS_ASSOCIATED)
queue_delayed_work(priv->workqueue,
&priv->request_scan, HZ);
+
+ /* Send an empty event to user space.
+ * We don't send the received data on the event because
+ * it would require us to do complex transcoding, and
+ * we want to minimise the work done in the irq handler
+ * Use a request to extract the data.
+ * Also, we generate this even for any scan, regardless
+ * on how the scan was initiated. User space can just
+ * sync on periodic scan to get fresh data...
+ * Jean II */
+ if (x->status == SCAN_COMPLETED_STATUS_COMPLETE) {
+ union iwreq_data wrqu;
+
+ wrqu.data.length = 0;
+ wrqu.data.flags = 0;
+ wireless_send_event(priv->net_dev, SIOCGIWSCAN,
+ &wrqu, NULL);
+ }
break;
}
@@ -4577,11 +4774,10 @@ static void ipw_rx_notification(struct ipw_priv *priv,
case HOST_NOTIFICATION_NOISE_STATS:{
if (notif->size == sizeof(u32)) {
- priv->last_noise =
- (u8) (le32_to_cpu(notif->u.noise.value) &
- 0xff);
- average_add(&priv->average_noise,
- priv->last_noise);
+ priv->exp_avg_noise =
+ exponential_average(priv->exp_avg_noise,
+ (u8) (le32_to_cpu(notif->u.noise.value) & 0xff),
+ DEPTH_NOISE);
break;
}
@@ -6170,8 +6366,6 @@ static void ipw_wpa_assoc_frame(struct ipw_priv *priv, char *wpa_ie,
{
/* make sure WPA is enabled */
ipw_wpa_enable(priv, 1);
-
- ipw_disassociate(priv);
}
static int ipw_set_rsn_capa(struct ipw_priv *priv,
@@ -6365,6 +6559,7 @@ static int ipw_wx_set_auth(struct net_device *dev,
case IW_AUTH_WPA_ENABLED:
ret = ipw_wpa_enable(priv, param->value);
+ ipw_disassociate(priv);
break;
case IW_AUTH_RX_UNENCRYPTED_EAPOL:
@@ -6506,7 +6701,7 @@ static int ipw_wx_set_mlme(struct net_device *dev,
return 0;
}
-#ifdef CONFIG_IPW_QOS
+#ifdef CONFIG_IPW2200_QOS
/* QoS */
/*
@@ -6853,61 +7048,55 @@ static int ipw_get_tx_queue_number(struct ipw_priv *priv, u16 priority)
return from_priority_to_tx_queue[priority] - 1;
}
-/*
-* add QoS parameter to the TX command
-*/
-static int ipw_qos_set_tx_queue_command(struct ipw_priv *priv,
- u16 priority,
- struct tfd_data *tfd, u8 unicast)
+static int ipw_is_qos_active(struct net_device *dev,
+ struct sk_buff *skb)
{
- int ret = 0;
- int tx_queue_id = 0;
+ struct ipw_priv *priv = ieee80211_priv(dev);
struct ieee80211_qos_data *qos_data = NULL;
int active, supported;
- unsigned long flags;
+ u8 *daddr = skb->data + ETH_ALEN;
+ int unicast = !is_multicast_ether_addr(daddr);
if (!(priv->status & STATUS_ASSOCIATED))
return 0;
qos_data = &priv->assoc_network->qos_data;
- spin_lock_irqsave(&priv->ieee->lock, flags);
-
if (priv->ieee->iw_mode == IW_MODE_ADHOC) {
if (unicast == 0)
qos_data->active = 0;
else
qos_data->active = qos_data->supported;
}
-
active = qos_data->active;
supported = qos_data->supported;
-
- spin_unlock_irqrestore(&priv->ieee->lock, flags);
-
IPW_DEBUG_QOS("QoS %d network is QoS active %d supported %d "
"unicast %d\n",
priv->qos_data.qos_enable, active, supported, unicast);
- if (active && priv->qos_data.qos_enable) {
- ret = from_priority_to_tx_queue[priority];
- tx_queue_id = ret - 1;
- IPW_DEBUG_QOS("QoS packet priority is %d \n", priority);
- if (priority <= 7) {
- tfd->tx_flags_ext |= DCT_FLAG_EXT_QOS_ENABLED;
- tfd->tfd.tfd_26.mchdr.qos_ctrl = priority;
- tfd->tfd.tfd_26.mchdr.frame_ctl |=
- IEEE80211_STYPE_QOS_DATA;
-
- if (priv->qos_data.qos_no_ack_mask &
- (1UL << tx_queue_id)) {
- tfd->tx_flags &= ~DCT_FLAG_ACK_REQD;
- tfd->tfd.tfd_26.mchdr.qos_ctrl |=
- CTRL_QOS_NO_ACK;
- }
- }
- }
+ if (active && priv->qos_data.qos_enable)
+ return 1;
- return ret;
+ return 0;
+
+}
+/*
+* add QoS parameter to the TX command
+*/
+static int ipw_qos_set_tx_queue_command(struct ipw_priv *priv,
+ u16 priority,
+ struct tfd_data *tfd)
+{
+ int tx_queue_id = 0;
+
+
+ tx_queue_id = from_priority_to_tx_queue[priority] - 1;
+ tfd->tx_flags_ext |= DCT_FLAG_EXT_QOS_ENABLED;
+
+ if (priv->qos_data.qos_no_ack_mask & (1UL << tx_queue_id)) {
+ tfd->tx_flags &= ~DCT_FLAG_ACK_REQD;
+ tfd->tfd.tfd_26.mchdr.qos_ctrl |= CTRL_QOS_NO_ACK;
+ }
+ return 0;
}
/*
@@ -6977,7 +7166,7 @@ static int ipw_send_qos_info_command(struct ipw_priv *priv, struct ieee80211_qos
qos_param);
}
-#endif /* CONFIG_IPW_QOS */
+#endif /* CONFIG_IPW2200_QOS */
static int ipw_associate_network(struct ipw_priv *priv,
struct ieee80211_network *network,
@@ -7116,7 +7305,7 @@ static int ipw_associate_network(struct ipw_priv *priv,
else
priv->sys_config.answer_broadcast_ssid_probe = 0;
- err = ipw_send_system_config(priv, &priv->sys_config);
+ err = ipw_send_system_config(priv);
if (err) {
IPW_DEBUG_HC("Attempt to send sys config command failed.\n");
return err;
@@ -7141,7 +7330,7 @@ static int ipw_associate_network(struct ipw_priv *priv,
priv->assoc_network = network;
-#ifdef CONFIG_IPW_QOS
+#ifdef CONFIG_IPW2200_QOS
ipw_qos_association(priv, network);
#endif
@@ -7415,7 +7604,7 @@ static void ipw_handle_data_packet(struct ipw_priv *priv,
}
}
-#ifdef CONFIG_IEEE80211_RADIOTAP
+#ifdef CONFIG_IPW2200_RADIOTAP
static void ipw_handle_data_packet_monitor(struct ipw_priv *priv,
struct ipw_rx_mem_buffer *rxb,
struct ieee80211_rx_stats *stats)
@@ -7432,15 +7621,7 @@ static void ipw_handle_data_packet_monitor(struct ipw_priv *priv,
/* Magic struct that slots into the radiotap header -- no reason
* to build this manually element by element, we can write it much
* more efficiently than we can parse it. ORDER MATTERS HERE */
- struct ipw_rt_hdr {
- struct ieee80211_radiotap_header rt_hdr;
- u8 rt_flags; /* radiotap packet flags */
- u8 rt_rate; /* rate in 500kb/s */
- u16 rt_channel; /* channel in mhz */
- u16 rt_chbitmask; /* channel bitfield */
- s8 rt_dbmsignal; /* signal in dbM, kluged to signed */
- u8 rt_antenna; /* antenna number */
- } *ipw_rt;
+ struct ipw_rt_hdr *ipw_rt;
short len = le16_to_cpu(pkt->u.frame.length);
@@ -7494,9 +7675,11 @@ static void ipw_handle_data_packet_monitor(struct ipw_priv *priv,
/* Big bitfield of all the fields we provide in radiotap */
ipw_rt->rt_hdr.it_present =
((1 << IEEE80211_RADIOTAP_FLAGS) |
+ (1 << IEEE80211_RADIOTAP_TSFT) |
(1 << IEEE80211_RADIOTAP_RATE) |
(1 << IEEE80211_RADIOTAP_CHANNEL) |
(1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) |
+ (1 << IEEE80211_RADIOTAP_DBM_ANTNOISE) |
(1 << IEEE80211_RADIOTAP_ANTENNA));
/* Zero the flags, we'll add to them as we go */
@@ -7582,6 +7765,217 @@ static void ipw_handle_data_packet_monitor(struct ipw_priv *priv,
}
#endif
+#ifdef CONFIG_IPW2200_PROMISCUOUS
+#define ieee80211_is_probe_response(fc) \
+ ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT && \
+ (fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_PROBE_RESP )
+
+#define ieee80211_is_management(fc) \
+ ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT)
+
+#define ieee80211_is_control(fc) \
+ ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_CTL)
+
+#define ieee80211_is_data(fc) \
+ ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA)
+
+#define ieee80211_is_assoc_request(fc) \
+ ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_ASSOC_REQ)
+
+#define ieee80211_is_reassoc_request(fc) \
+ ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_REASSOC_REQ)
+
+static void ipw_handle_promiscuous_rx(struct ipw_priv *priv,
+ struct ipw_rx_mem_buffer *rxb,
+ struct ieee80211_rx_stats *stats)
+{
+ struct ipw_rx_packet *pkt = (struct ipw_rx_packet *)rxb->skb->data;
+ struct ipw_rx_frame *frame = &pkt->u.frame;
+ struct ipw_rt_hdr *ipw_rt;
+
+ /* First cache any information we need before we overwrite
+ * the information provided in the skb from the hardware */
+ struct ieee80211_hdr *hdr;
+ u16 channel = frame->received_channel;
+ u8 phy_flags = frame->antennaAndPhy;
+ s8 signal = frame->rssi_dbm - IPW_RSSI_TO_DBM;
+ s8 noise = frame->noise;
+ u8 rate = frame->rate;
+ short len = le16_to_cpu(pkt->u.frame.length);
+ u64 tsf = 0;
+ struct sk_buff *skb;
+ int hdr_only = 0;
+ u16 filter = priv->prom_priv->filter;
+
+ /* If the filter is set to not include Rx frames then return */
+ if (filter & IPW_PROM_NO_RX)
+ return;
+
+ /* We received data from the HW, so stop the watchdog */
+ priv->prom_net_dev->trans_start = jiffies;
+
+ if (unlikely((len + IPW_RX_FRAME_SIZE) > skb_tailroom(rxb->skb))) {
+ priv->prom_priv->ieee->stats.rx_errors++;
+ IPW_DEBUG_DROP("Corruption detected! Oh no!\n");
+ return;
+ }
+
+ /* We only process data packets if the interface is open */
+ if (unlikely(!netif_running(priv->prom_net_dev))) {
+ priv->prom_priv->ieee->stats.rx_dropped++;
+ IPW_DEBUG_DROP("Dropping packet while interface is not up.\n");
+ return;
+ }
+
+ /* Libpcap 0.9.3+ can handle variable length radiotap, so we'll use
+ * that now */
+ if (len > IPW_RX_BUF_SIZE - sizeof(struct ipw_rt_hdr)) {
+ /* FIXME: Should alloc bigger skb instead */
+ priv->prom_priv->ieee->stats.rx_dropped++;
+ IPW_DEBUG_DROP("Dropping too large packet in monitor\n");
+ return;
+ }
+
+ hdr = (void *)rxb->skb->data + IPW_RX_FRAME_SIZE;
+ if (ieee80211_is_management(hdr->frame_ctl)) {
+ if (filter & IPW_PROM_NO_MGMT)
+ return;
+ if (filter & IPW_PROM_MGMT_HEADER_ONLY)
+ hdr_only = 1;
+ } else if (ieee80211_is_control(hdr->frame_ctl)) {
+ if (filter & IPW_PROM_NO_CTL)
+ return;
+ if (filter & IPW_PROM_CTL_HEADER_ONLY)
+ hdr_only = 1;
+ } else if (ieee80211_is_data(hdr->frame_ctl)) {
+ if (filter & IPW_PROM_NO_DATA)
+ return;
+ if (filter & IPW_PROM_DATA_HEADER_ONLY)
+ hdr_only = 1;
+ }
+
+ /* Copy the SKB since this is for the promiscuous side */
+ skb = skb_copy(rxb->skb, GFP_ATOMIC);
+ if (skb == NULL) {
+ IPW_ERROR("skb_clone failed for promiscuous copy.\n");
+ return;
+ }
+
+ /* copy the frame data to write after where the radiotap header goes */
+ ipw_rt = (void *)skb->data;
+
+ if (hdr_only)
+ len = ieee80211_get_hdrlen(hdr->frame_ctl);
+
+ memcpy(ipw_rt->payload, hdr, len);
+
+ /* Zero the radiotap static buffer ... We only need to zero the bytes
+ * NOT part of our real header, saves a little time.
+ *
+ * No longer necessary since we fill in all our data. Purge before
+ * merging patch officially.
+ * memset(rxb->skb->data + sizeof(struct ipw_rt_hdr), 0,
+ * IEEE80211_RADIOTAP_HDRLEN - sizeof(struct ipw_rt_hdr));
+ */
+
+ ipw_rt->rt_hdr.it_version = PKTHDR_RADIOTAP_VERSION;
+ ipw_rt->rt_hdr.it_pad = 0; /* always good to zero */
+ ipw_rt->rt_hdr.it_len = sizeof(*ipw_rt); /* total header+data */
+
+ /* Set the size of the skb to the size of the frame */
+ skb_put(skb, ipw_rt->rt_hdr.it_len + len);
+
+ /* Big bitfield of all the fields we provide in radiotap */
+ ipw_rt->rt_hdr.it_present =
+ ((1 << IEEE80211_RADIOTAP_FLAGS) |
+ (1 << IEEE80211_RADIOTAP_TSFT) |
+ (1 << IEEE80211_RADIOTAP_RATE) |
+ (1 << IEEE80211_RADIOTAP_CHANNEL) |
+ (1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) |
+ (1 << IEEE80211_RADIOTAP_DBM_ANTNOISE) |
+ (1 << IEEE80211_RADIOTAP_ANTENNA));
+
+ /* Zero the flags, we'll add to them as we go */
+ ipw_rt->rt_flags = 0;
+
+ ipw_rt->rt_tsf = tsf;
+
+ /* Convert to DBM */
+ ipw_rt->rt_dbmsignal = signal;
+ ipw_rt->rt_dbmnoise = noise;
+
+ /* Convert the channel data and set the flags */
+ ipw_rt->rt_channel = cpu_to_le16(ieee80211chan2mhz(channel));
+ if (channel > 14) { /* 802.11a */
+ ipw_rt->rt_chbitmask =
+ cpu_to_le16((IEEE80211_CHAN_OFDM | IEEE80211_CHAN_5GHZ));
+ } else if (phy_flags & (1 << 5)) { /* 802.11b */
+ ipw_rt->rt_chbitmask =
+ cpu_to_le16((IEEE80211_CHAN_CCK | IEEE80211_CHAN_2GHZ));
+ } else { /* 802.11g */
+ ipw_rt->rt_chbitmask =
+ (IEEE80211_CHAN_OFDM | IEEE80211_CHAN_2GHZ);
+ }
+
+ /* set the rate in multiples of 500k/s */
+ switch (rate) {
+ case IPW_TX_RATE_1MB:
+ ipw_rt->rt_rate = 2;
+ break;
+ case IPW_TX_RATE_2MB:
+ ipw_rt->rt_rate = 4;
+ break;
+ case IPW_TX_RATE_5MB:
+ ipw_rt->rt_rate = 10;
+ break;
+ case IPW_TX_RATE_6MB:
+ ipw_rt->rt_rate = 12;
+ break;
+ case IPW_TX_RATE_9MB:
+ ipw_rt->rt_rate = 18;
+ break;
+ case IPW_TX_RATE_11MB:
+ ipw_rt->rt_rate = 22;
+ break;
+ case IPW_TX_RATE_12MB:
+ ipw_rt->rt_rate = 24;
+ break;
+ case IPW_TX_RATE_18MB:
+ ipw_rt->rt_rate = 36;
+ break;
+ case IPW_TX_RATE_24MB:
+ ipw_rt->rt_rate = 48;
+ break;
+ case IPW_TX_RATE_36MB:
+ ipw_rt->rt_rate = 72;
+ break;
+ case IPW_TX_RATE_48MB:
+ ipw_rt->rt_rate = 96;
+ break;
+ case IPW_TX_RATE_54MB:
+ ipw_rt->rt_rate = 108;
+ break;
+ default:
+ ipw_rt->rt_rate = 0;
+ break;
+ }
+
+ /* antenna number */
+ ipw_rt->rt_antenna = (phy_flags & 3);
+
+ /* set the preamble flag if we have it */
+ if (phy_flags & (1 << 6))
+ ipw_rt->rt_flags |= IEEE80211_RADIOTAP_F_SHORTPRE;
+
+ IPW_DEBUG_RX("Rx packet of %d bytes.\n", skb->len);
+
+ if (!ieee80211_rx(priv->prom_priv->ieee, skb, stats)) {
+ priv->prom_priv->ieee->stats.rx_errors++;
+ dev_kfree_skb_any(skb);
+ }
+}
+#endif
+
static int is_network_packet(struct ipw_priv *priv,
struct ieee80211_hdr_4addr *header)
{
@@ -7808,15 +8202,21 @@ static void ipw_rx(struct ipw_priv *priv)
priv->rx_packets++;
+#ifdef CONFIG_IPW2200_PROMISCUOUS
+ if (priv->prom_net_dev && netif_running(priv->prom_net_dev))
+ ipw_handle_promiscuous_rx(priv, rxb, &stats);
+#endif
+
#ifdef CONFIG_IPW2200_MONITOR
if (priv->ieee->iw_mode == IW_MODE_MONITOR) {
-#ifdef CONFIG_IEEE80211_RADIOTAP
- ipw_handle_data_packet_monitor(priv,
- rxb,
- &stats);
+#ifdef CONFIG_IPW2200_RADIOTAP
+
+ ipw_handle_data_packet_monitor(priv,
+ rxb,
+ &stats);
#else
- ipw_handle_data_packet(priv, rxb,
- &stats);
+ ipw_handle_data_packet(priv, rxb,
+ &stats);
#endif
break;
}
@@ -7837,9 +8237,9 @@ static void ipw_rx(struct ipw_priv *priv)
if (network_packet && priv->assoc_network) {
priv->assoc_network->stats.rssi =
stats.rssi;
- average_add(&priv->average_rssi,
- stats.rssi);
- priv->last_rx_rssi = stats.rssi;
+ priv->exp_avg_rssi =
+ exponential_average(priv->exp_avg_rssi,
+ stats.rssi, DEPTH_RSSI);
}
IPW_DEBUG_RX("Frame: len=%u\n",
@@ -7982,10 +8382,10 @@ static int ipw_sw_reset(struct ipw_priv *priv, int option)
IPW_DEBUG_INFO("Bind to static channel %d\n", channel);
/* TODO: Validate that provided channel is in range */
}
-#ifdef CONFIG_IPW_QOS
+#ifdef CONFIG_IPW2200_QOS
ipw_qos_init(priv, qos_enable, qos_burst_enable,
burst_duration_CCK, burst_duration_OFDM);
-#endif /* CONFIG_IPW_QOS */
+#endif /* CONFIG_IPW2200_QOS */
switch (mode) {
case 1:
@@ -7996,7 +8396,7 @@ static int ipw_sw_reset(struct ipw_priv *priv, int option)
#ifdef CONFIG_IPW2200_MONITOR
case 2:
priv->ieee->iw_mode = IW_MODE_MONITOR;
-#ifdef CONFIG_IEEE80211_RADIOTAP
+#ifdef CONFIG_IPW2200_RADIOTAP
priv->net_dev->type = ARPHRD_IEEE80211_RADIOTAP;
#else
priv->net_dev->type = ARPHRD_IEEE80211;
@@ -8251,7 +8651,7 @@ static int ipw_wx_set_mode(struct net_device *dev,
priv->net_dev->type = ARPHRD_ETHER;
if (wrqu->mode == IW_MODE_MONITOR)
-#ifdef CONFIG_IEEE80211_RADIOTAP
+#ifdef CONFIG_IPW2200_RADIOTAP
priv->net_dev->type = ARPHRD_IEEE80211_RADIOTAP;
#else
priv->net_dev->type = ARPHRD_IEEE80211;
@@ -8379,7 +8779,8 @@ static int ipw_wx_get_range(struct net_device *dev,
/* Event capability (kernel + driver) */
range->event_capa[0] = (IW_EVENT_CAPA_K_0 |
IW_EVENT_CAPA_MASK(SIOCGIWTHRSPY) |
- IW_EVENT_CAPA_MASK(SIOCGIWAP));
+ IW_EVENT_CAPA_MASK(SIOCGIWAP) |
+ IW_EVENT_CAPA_MASK(SIOCGIWSCAN));
range->event_capa[1] = IW_EVENT_CAPA_K_1;
range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
@@ -8734,6 +9135,7 @@ static int ipw_wx_get_rate(struct net_device *dev,
struct ipw_priv *priv = ieee80211_priv(dev);
mutex_lock(&priv->mutex);
wrqu->bitrate.value = priv->last_rate;
+ wrqu->bitrate.fixed = (priv->config & CFG_FIXED_RATE) ? 1 : 0;
mutex_unlock(&priv->mutex);
IPW_DEBUG_WX("GET Rate -> %d \n", wrqu->bitrate.value);
return 0;
@@ -9351,7 +9753,7 @@ static int ipw_wx_set_monitor(struct net_device *dev,
IPW_DEBUG_WX("SET MONITOR: %d %d\n", enable, parms[1]);
if (enable) {
if (priv->ieee->iw_mode != IW_MODE_MONITOR) {
-#ifdef CONFIG_IEEE80211_RADIOTAP
+#ifdef CONFIG_IPW2200_RADIOTAP
priv->net_dev->type = ARPHRD_IEEE80211_RADIOTAP;
#else
priv->net_dev->type = ARPHRD_IEEE80211;
@@ -9579,8 +9981,8 @@ static struct iw_statistics *ipw_get_wireless_stats(struct net_device *dev)
}
wstats->qual.qual = priv->quality;
- wstats->qual.level = average_value(&priv->average_rssi);
- wstats->qual.noise = average_value(&priv->average_noise);
+ wstats->qual.level = priv->exp_avg_rssi;
+ wstats->qual.noise = priv->exp_avg_noise;
wstats->qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED |
IW_QUAL_NOISE_UPDATED | IW_QUAL_DBM;
@@ -9608,7 +10010,9 @@ static void init_sys_config(struct ipw_sys_config *sys_config)
sys_config->disable_unicast_decryption = 1;
sys_config->exclude_multicast_unencrypted = 0;
sys_config->disable_multicast_decryption = 1;
- sys_config->antenna_diversity = CFG_SYS_ANTENNA_SLOW_DIV;
+ if (antenna < CFG_SYS_ANTENNA_BOTH || antenna > CFG_SYS_ANTENNA_B)
+ antenna = CFG_SYS_ANTENNA_BOTH;
+ sys_config->antenna_diversity = antenna;
sys_config->pass_crc_to_host = 0; /* TODO: See if 1 gives us FCS */
sys_config->dot11g_auto_detection = 0;
sys_config->enable_cts_to_self = 0;
@@ -9647,11 +10051,11 @@ we need to heavily modify the ieee80211_skb_to_txb.
static int ipw_tx_skb(struct ipw_priv *priv, struct ieee80211_txb *txb,
int pri)
{
- struct ieee80211_hdr_3addr *hdr = (struct ieee80211_hdr_3addr *)
+ struct ieee80211_hdr_3addrqos *hdr = (struct ieee80211_hdr_3addrqos *)
txb->fragments[0]->data;
int i = 0;
struct tfd_frame *tfd;
-#ifdef CONFIG_IPW_QOS
+#ifdef CONFIG_IPW2200_QOS
int tx_id = ipw_get_tx_queue_number(priv, pri);
struct clx2_tx_queue *txq = &priv->txq[tx_id];
#else
@@ -9662,9 +10066,9 @@ static int ipw_tx_skb(struct ipw_priv *priv, struct ieee80211_txb *txb,
u16 remaining_bytes;
int fc;
+ hdr_len = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl));
switch (priv->ieee->iw_mode) {
case IW_MODE_ADHOC:
- hdr_len = IEEE80211_3ADDR_LEN;
unicast = !is_multicast_ether_addr(hdr->addr1);
id = ipw_find_station(priv, hdr->addr1);
if (id == IPW_INVALID_STATION) {
@@ -9681,7 +10085,6 @@ static int ipw_tx_skb(struct ipw_priv *priv, struct ieee80211_txb *txb,
case IW_MODE_INFRA:
default:
unicast = !is_multicast_ether_addr(hdr->addr3);
- hdr_len = IEEE80211_3ADDR_LEN;
id = 0;
break;
}
@@ -9759,9 +10162,10 @@ static int ipw_tx_skb(struct ipw_priv *priv, struct ieee80211_txb *txb,
/* No hardware encryption */
tfd->u.data.tx_flags |= DCT_FLAG_NO_WEP;
-#ifdef CONFIG_IPW_QOS
- ipw_qos_set_tx_queue_command(priv, pri, &(tfd->u.data), unicast);
-#endif /* CONFIG_IPW_QOS */
+#ifdef CONFIG_IPW2200_QOS
+ if (fc & IEEE80211_STYPE_QOS_DATA)
+ ipw_qos_set_tx_queue_command(priv, pri, &(tfd->u.data));
+#endif /* CONFIG_IPW2200_QOS */
/* payload */
tfd->u.data.num_chunks = cpu_to_le32(min((u8) (NUM_TFD_CHUNKS - 2),
@@ -9841,12 +10245,12 @@ static int ipw_tx_skb(struct ipw_priv *priv, struct ieee80211_txb *txb,
static int ipw_net_is_queue_full(struct net_device *dev, int pri)
{
struct ipw_priv *priv = ieee80211_priv(dev);
-#ifdef CONFIG_IPW_QOS
+#ifdef CONFIG_IPW2200_QOS
int tx_id = ipw_get_tx_queue_number(priv, pri);
struct clx2_tx_queue *txq = &priv->txq[tx_id];
#else
struct clx2_tx_queue *txq = &priv->txq[0];
-#endif /* CONFIG_IPW_QOS */
+#endif /* CONFIG_IPW2200_QOS */
if (ipw_queue_space(&txq->q) < txq->q.high_mark)
return 1;
@@ -9854,6 +10258,88 @@ static int ipw_net_is_queue_full(struct net_device *dev, int pri)
return 0;
}
+#ifdef CONFIG_IPW2200_PROMISCUOUS
+static void ipw_handle_promiscuous_tx(struct ipw_priv *priv,
+ struct ieee80211_txb *txb)
+{
+ struct ieee80211_rx_stats dummystats;
+ struct ieee80211_hdr *hdr;
+ u8 n;
+ u16 filter = priv->prom_priv->filter;
+ int hdr_only = 0;
+
+ if (filter & IPW_PROM_NO_TX)
+ return;
+
+ memset(&dummystats, 0, sizeof(dummystats));
+
+ /* Filtering of fragment chains is done agains the first fragment */
+ hdr = (void *)txb->fragments[0]->data;
+ if (ieee80211_is_management(hdr->frame_ctl)) {
+ if (filter & IPW_PROM_NO_MGMT)
+ return;
+ if (filter & IPW_PROM_MGMT_HEADER_ONLY)
+ hdr_only = 1;
+ } else if (ieee80211_is_control(hdr->frame_ctl)) {
+ if (filter & IPW_PROM_NO_CTL)
+ return;
+ if (filter & IPW_PROM_CTL_HEADER_ONLY)
+ hdr_only = 1;
+ } else if (ieee80211_is_data(hdr->frame_ctl)) {
+ if (filter & IPW_PROM_NO_DATA)
+ return;
+ if (filter & IPW_PROM_DATA_HEADER_ONLY)
+ hdr_only = 1;
+ }
+
+ for(n=0; n<txb->nr_frags; ++n) {
+ struct sk_buff *src = txb->fragments[n];
+ struct sk_buff *dst;
+ struct ieee80211_radiotap_header *rt_hdr;
+ int len;
+
+ if (hdr_only) {
+ hdr = (void *)src->data;
+ len = ieee80211_get_hdrlen(hdr->frame_ctl);
+ } else
+ len = src->len;
+
+ dst = alloc_skb(
+ len + IEEE80211_RADIOTAP_HDRLEN, GFP_ATOMIC);
+ if (!dst) continue;
+
+ rt_hdr = (void *)skb_put(dst, sizeof(*rt_hdr));
+
+ rt_hdr->it_version = PKTHDR_RADIOTAP_VERSION;
+ rt_hdr->it_pad = 0;
+ rt_hdr->it_present = 0; /* after all, it's just an idea */
+ rt_hdr->it_present |= (1 << IEEE80211_RADIOTAP_CHANNEL);
+
+ *(u16*)skb_put(dst, sizeof(u16)) = cpu_to_le16(
+ ieee80211chan2mhz(priv->channel));
+ if (priv->channel > 14) /* 802.11a */
+ *(u16*)skb_put(dst, sizeof(u16)) =
+ cpu_to_le16(IEEE80211_CHAN_OFDM |
+ IEEE80211_CHAN_5GHZ);
+ else if (priv->ieee->mode == IEEE_B) /* 802.11b */
+ *(u16*)skb_put(dst, sizeof(u16)) =
+ cpu_to_le16(IEEE80211_CHAN_CCK |
+ IEEE80211_CHAN_2GHZ);
+ else /* 802.11g */
+ *(u16*)skb_put(dst, sizeof(u16)) =
+ cpu_to_le16(IEEE80211_CHAN_OFDM |
+ IEEE80211_CHAN_2GHZ);
+
+ rt_hdr->it_len = dst->len;
+
+ memcpy(skb_put(dst, len), src->data, len);
+
+ if (!ieee80211_rx(priv->prom_priv->ieee, dst, &dummystats))
+ dev_kfree_skb_any(dst);
+ }
+}
+#endif
+
static int ipw_net_hard_start_xmit(struct ieee80211_txb *txb,
struct net_device *dev, int pri)
{
@@ -9871,6 +10357,11 @@ static int ipw_net_hard_start_xmit(struct ieee80211_txb *txb,
goto fail_unlock;
}
+#ifdef CONFIG_IPW2200_PROMISCUOUS
+ if (rtap_iface && netif_running(priv->prom_net_dev))
+ ipw_handle_promiscuous_tx(priv, txb);
+#endif
+
ret = ipw_tx_skb(priv, txb, pri);
if (ret == NETDEV_TX_OK)
__ipw_led_activity_on(priv);
@@ -9991,7 +10482,7 @@ static irqreturn_t ipw_isr(int irq, void *data, struct pt_regs *regs)
if (!priv)
return IRQ_NONE;
- spin_lock(&priv->lock);
+ spin_lock(&priv->irq_lock);
if (!(priv->status & STATUS_INT_ENABLED)) {
/* Shared IRQ */
@@ -10013,7 +10504,7 @@ static irqreturn_t ipw_isr(int irq, void *data, struct pt_regs *regs)
}
/* tell the device to stop sending interrupts */
- ipw_disable_interrupts(priv);
+ __ipw_disable_interrupts(priv);
/* ack current interrupts */
inta &= (IPW_INTA_MASK_ALL & inta_mask);
@@ -10024,11 +10515,11 @@ static irqreturn_t ipw_isr(int irq, void *data, struct pt_regs *regs)
tasklet_schedule(&priv->irq_tasklet);
- spin_unlock(&priv->lock);
+ spin_unlock(&priv->irq_lock);
return IRQ_HANDLED;
none:
- spin_unlock(&priv->lock);
+ spin_unlock(&priv->irq_lock);
return IRQ_NONE;
}
@@ -10169,10 +10660,10 @@ static int ipw_setup_deferred_work(struct ipw_priv *priv)
INIT_WORK(&priv->merge_networks,
(void (*)(void *))ipw_merge_adhoc_network, priv);
-#ifdef CONFIG_IPW_QOS
+#ifdef CONFIG_IPW2200_QOS
INIT_WORK(&priv->qos_activate, (void (*)(void *))ipw_bg_qos_activate,
priv);
-#endif /* CONFIG_IPW_QOS */
+#endif /* CONFIG_IPW2200_QOS */
tasklet_init(&priv->irq_tasklet, (void (*)(unsigned long))
ipw_irq_tasklet, (unsigned long)priv);
@@ -10318,12 +10809,21 @@ static int ipw_config(struct ipw_priv *priv)
|= CFG_BT_COEXISTENCE_OOB;
}
+#ifdef CONFIG_IPW2200_PROMISCUOUS
+ if (priv->prom_net_dev && netif_running(priv->prom_net_dev)) {
+ priv->sys_config.accept_all_data_frames = 1;
+ priv->sys_config.accept_non_directed_frames = 1;
+ priv->sys_config.accept_all_mgmt_bcpr = 1;
+ priv->sys_config.accept_all_mgmt_frames = 1;
+ }
+#endif
+
if (priv->ieee->iw_mode == IW_MODE_ADHOC)
priv->sys_config.answer_broadcast_ssid_probe = 1;
else
priv->sys_config.answer_broadcast_ssid_probe = 0;
- if (ipw_send_system_config(priv, &priv->sys_config))
+ if (ipw_send_system_config(priv))
goto error;
init_supported_rates(priv, &priv->rates);
@@ -10335,10 +10835,10 @@ static int ipw_config(struct ipw_priv *priv)
if (ipw_send_rts_threshold(priv, priv->rts_threshold))
goto error;
}
-#ifdef CONFIG_IPW_QOS
+#ifdef CONFIG_IPW2200_QOS
IPW_DEBUG_QOS("QoS: call ipw_qos_activate\n");
ipw_qos_activate(priv, NULL);
-#endif /* CONFIG_IPW_QOS */
+#endif /* CONFIG_IPW2200_QOS */
if (ipw_set_random_seed(priv))
goto error;
@@ -10639,6 +11139,7 @@ static int ipw_up(struct ipw_priv *priv)
if (priv->cmdlog == NULL) {
IPW_ERROR("Error allocating %d command log entries.\n",
cmdlog);
+ return -ENOMEM;
} else {
memset(priv->cmdlog, 0, sizeof(*priv->cmdlog) * cmdlog);
priv->cmdlog_len = cmdlog;
@@ -10860,6 +11361,10 @@ static struct attribute *ipw_sysfs_entries[] = {
&dev_attr_led.attr,
&dev_attr_speed_scan.attr,
&dev_attr_net_stats.attr,
+#ifdef CONFIG_IPW2200_PROMISCUOUS
+ &dev_attr_rtap_iface.attr,
+ &dev_attr_rtap_filter.attr,
+#endif
NULL
};
@@ -10868,6 +11373,109 @@ static struct attribute_group ipw_attribute_group = {
.attrs = ipw_sysfs_entries,
};
+#ifdef CONFIG_IPW2200_PROMISCUOUS
+static int ipw_prom_open(struct net_device *dev)
+{
+ struct ipw_prom_priv *prom_priv = ieee80211_priv(dev);
+ struct ipw_priv *priv = prom_priv->priv;
+
+ IPW_DEBUG_INFO("prom dev->open\n");
+ netif_carrier_off(dev);
+ netif_stop_queue(dev);
+
+ if (priv->ieee->iw_mode != IW_MODE_MONITOR) {
+ priv->sys_config.accept_all_data_frames = 1;
+ priv->sys_config.accept_non_directed_frames = 1;
+ priv->sys_config.accept_all_mgmt_bcpr = 1;
+ priv->sys_config.accept_all_mgmt_frames = 1;
+
+ ipw_send_system_config(priv);
+ }
+
+ return 0;
+}
+
+static int ipw_prom_stop(struct net_device *dev)
+{
+ struct ipw_prom_priv *prom_priv = ieee80211_priv(dev);
+ struct ipw_priv *priv = prom_priv->priv;
+
+ IPW_DEBUG_INFO("prom dev->stop\n");
+
+ if (priv->ieee->iw_mode != IW_MODE_MONITOR) {
+ priv->sys_config.accept_all_data_frames = 0;
+ priv->sys_config.accept_non_directed_frames = 0;
+ priv->sys_config.accept_all_mgmt_bcpr = 0;
+ priv->sys_config.accept_all_mgmt_frames = 0;
+
+ ipw_send_system_config(priv);
+ }
+
+ return 0;
+}
+
+static int ipw_prom_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+ IPW_DEBUG_INFO("prom dev->xmit\n");
+ netif_stop_queue(dev);
+ return -EOPNOTSUPP;
+}
+
+static struct net_device_stats *ipw_prom_get_stats(struct net_device *dev)
+{
+ struct ipw_prom_priv *prom_priv = ieee80211_priv(dev);
+ return &prom_priv->ieee->stats;
+}
+
+static int ipw_prom_alloc(struct ipw_priv *priv)
+{
+ int rc = 0;
+
+ if (priv->prom_net_dev)
+ return -EPERM;
+
+ priv->prom_net_dev = alloc_ieee80211(sizeof(struct ipw_prom_priv));
+ if (priv->prom_net_dev == NULL)
+ return -ENOMEM;
+
+ priv->prom_priv = ieee80211_priv(priv->prom_net_dev);
+ priv->prom_priv->ieee = netdev_priv(priv->prom_net_dev);
+ priv->prom_priv->priv = priv;
+
+ strcpy(priv->prom_net_dev->name, "rtap%d");
+
+ priv->prom_net_dev->type = ARPHRD_IEEE80211_RADIOTAP;
+ priv->prom_net_dev->open = ipw_prom_open;
+ priv->prom_net_dev->stop = ipw_prom_stop;
+ priv->prom_net_dev->get_stats = ipw_prom_get_stats;
+ priv->prom_net_dev->hard_start_xmit = ipw_prom_hard_start_xmit;
+
+ priv->prom_priv->ieee->iw_mode = IW_MODE_MONITOR;
+
+ rc = register_netdev(priv->prom_net_dev);
+ if (rc) {
+ free_ieee80211(priv->prom_net_dev);
+ priv->prom_net_dev = NULL;
+ return rc;
+ }
+
+ return 0;
+}
+
+static void ipw_prom_free(struct ipw_priv *priv)
+{
+ if (!priv->prom_net_dev)
+ return;
+
+ unregister_netdev(priv->prom_net_dev);
+ free_ieee80211(priv->prom_net_dev);
+
+ priv->prom_net_dev = NULL;
+}
+
+#endif
+
+
static int ipw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
int err = 0;
@@ -10891,6 +11499,7 @@ static int ipw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
#ifdef CONFIG_IPW2200_DEBUG
ipw_debug_level = debug;
#endif
+ spin_lock_init(&priv->irq_lock);
spin_lock_init(&priv->lock);
for (i = 0; i < IPW_IBSS_MAC_HASH_SIZE; i++)
INIT_LIST_HEAD(&priv->ibss_mac_hash[i]);
@@ -10959,11 +11568,12 @@ static int ipw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
priv->ieee->set_security = shim__set_security;
priv->ieee->is_queue_full = ipw_net_is_queue_full;
-#ifdef CONFIG_IPW_QOS
+#ifdef CONFIG_IPW2200_QOS
+ priv->ieee->is_qos_active = ipw_is_qos_active;
priv->ieee->handle_probe_response = ipw_handle_beacon;
priv->ieee->handle_beacon = ipw_handle_probe_response;
priv->ieee->handle_assoc_response = ipw_handle_assoc_response;
-#endif /* CONFIG_IPW_QOS */
+#endif /* CONFIG_IPW2200_QOS */
priv->ieee->perfect_rssi = -20;
priv->ieee->worst_rssi = -85;
@@ -10997,6 +11607,18 @@ static int ipw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
goto out_remove_sysfs;
}
+#ifdef CONFIG_IPW2200_PROMISCUOUS
+ if (rtap_iface) {
+ err = ipw_prom_alloc(priv);
+ if (err) {
+ IPW_ERROR("Failed to register promiscuous network "
+ "device (error %d).\n", err);
+ unregister_netdev(priv->net_dev);
+ goto out_remove_sysfs;
+ }
+ }
+#endif
+
printk(KERN_INFO DRV_NAME ": Detected geography %s (%d 802.11bg "
"channels, %d 802.11a channels)\n",
priv->ieee->geo.name, priv->ieee->geo.bg_channels,
@@ -11076,6 +11698,10 @@ static void ipw_pci_remove(struct pci_dev *pdev)
priv->error = NULL;
}
+#ifdef CONFIG_IPW2200_PROMISCUOUS
+ ipw_prom_free(priv);
+#endif
+
free_irq(pdev->irq, priv);
iounmap(priv->hw_base);
pci_release_regions(pdev);
@@ -11200,7 +11826,12 @@ MODULE_PARM_DESC(debug, "debug output mask");
module_param(channel, int, 0444);
MODULE_PARM_DESC(channel, "channel to limit associate to (default 0 [ANY])");
-#ifdef CONFIG_IPW_QOS
+#ifdef CONFIG_IPW2200_PROMISCUOUS
+module_param(rtap_iface, int, 0444);
+MODULE_PARM_DESC(rtap_iface, "create the rtap interface (1 - create, default 0)");
+#endif
+
+#ifdef CONFIG_IPW2200_QOS
module_param(qos_enable, int, 0444);
MODULE_PARM_DESC(qos_enable, "enable all QoS functionalitis");
@@ -11215,7 +11846,7 @@ MODULE_PARM_DESC(burst_duration_CCK, "set CCK burst value");
module_param(burst_duration_OFDM, int, 0444);
MODULE_PARM_DESC(burst_duration_OFDM, "set OFDM burst value");
-#endif /* CONFIG_IPW_QOS */
+#endif /* CONFIG_IPW2200_QOS */
#ifdef CONFIG_IPW2200_MONITOR
module_param(mode, int, 0444);
@@ -11238,5 +11869,8 @@ MODULE_PARM_DESC(cmdlog,
module_param(roaming, int, 0444);
MODULE_PARM_DESC(roaming, "enable roaming support (default on)");
+module_param(antenna, int, 0444);
+MODULE_PARM_DESC(antenna, "select antenna 1=Main, 3=Aux, default 0 [both], 2=slow_diversity (choose the one with lower background noise)");
+
module_exit(ipw_exit);
module_init(ipw_init);
diff --git a/drivers/net/wireless/ipw2200.h b/drivers/net/wireless/ipw2200.h
index 4b9804900702875fc4d302dce052593b868df828..ea12ad66b8e8f9141c51c9f3bf7c3e6bbf9993d6 100644
--- a/drivers/net/wireless/ipw2200.h
+++ b/drivers/net/wireless/ipw2200.h
@@ -789,7 +789,7 @@ struct ipw_sys_config {
u8 bt_coexist_collision_thr;
u8 silence_threshold;
u8 accept_all_mgmt_bcpr;
- u8 accept_all_mgtm_frames;
+ u8 accept_all_mgmt_frames;
u8 pass_noise_stats_to_host;
u8 reserved3;
} __attribute__ ((packed));
@@ -1122,17 +1122,70 @@ struct ipw_fw_error {
u8 payload[0];
} __attribute__ ((packed));
+#ifdef CONFIG_IPW2200_PROMISCUOUS
+
+enum ipw_prom_filter {
+ IPW_PROM_CTL_HEADER_ONLY = (1 << 0),
+ IPW_PROM_MGMT_HEADER_ONLY = (1 << 1),
+ IPW_PROM_DATA_HEADER_ONLY = (1 << 2),
+ IPW_PROM_ALL_HEADER_ONLY = 0xf, /* bits 0..3 */
+ IPW_PROM_NO_TX = (1 << 4),
+ IPW_PROM_NO_RX = (1 << 5),
+ IPW_PROM_NO_CTL = (1 << 6),
+ IPW_PROM_NO_MGMT = (1 << 7),
+ IPW_PROM_NO_DATA = (1 << 8),
+};
+
+struct ipw_priv;
+struct ipw_prom_priv {
+ struct ipw_priv *priv;
+ struct ieee80211_device *ieee;
+ enum ipw_prom_filter filter;
+ int tx_packets;
+ int rx_packets;
+};
+#endif
+
+#if defined(CONFIG_IPW2200_RADIOTAP) || defined(CONFIG_IPW2200_PROMISCUOUS)
+/* Magic struct that slots into the radiotap header -- no reason
+ * to build this manually element by element, we can write it much
+ * more efficiently than we can parse it. ORDER MATTERS HERE
+ *
+ * When sent to us via the simulated Rx interface in sysfs, the entire
+ * structure is provided regardless of any bits unset.
+ */
+struct ipw_rt_hdr {
+ struct ieee80211_radiotap_header rt_hdr;
+ u64 rt_tsf; /* TSF */
+ u8 rt_flags; /* radiotap packet flags */
+ u8 rt_rate; /* rate in 500kb/s */
+ u16 rt_channel; /* channel in mhz */
+ u16 rt_chbitmask; /* channel bitfield */
+ s8 rt_dbmsignal; /* signal in dbM, kluged to signed */
+ s8 rt_dbmnoise;
+ u8 rt_antenna; /* antenna number */
+ u8 payload[0]; /* payload... */
+} __attribute__ ((packed));
+#endif
+
struct ipw_priv {
/* ieee device used by generic ieee processing code */
struct ieee80211_device *ieee;
spinlock_t lock;
+ spinlock_t irq_lock;
struct mutex mutex;
/* basic pci-network driver stuff */
struct pci_dev *pci_dev;
struct net_device *net_dev;
+#ifdef CONFIG_IPW2200_PROMISCUOUS
+ /* Promiscuous mode */
+ struct ipw_prom_priv *prom_priv;
+ struct net_device *prom_net_dev;
+#endif
+
/* pci hardware address support */
void __iomem *hw_base;
unsigned long hw_len;
@@ -1153,11 +1206,9 @@ struct ipw_priv {
u32 config;
u32 capability;
- u8 last_rx_rssi;
- u8 last_noise;
struct average average_missed_beacons;
- struct average average_rssi;
- struct average average_noise;
+ s16 exp_avg_rssi;
+ s16 exp_avg_noise;
u32 port_type;
int rx_bufs_min; /**< minimum number of bufs in Rx queue */
int rx_pend_max; /**< maximum pending buffers for one IRQ */
@@ -1308,6 +1359,29 @@ struct ipw_priv {
/* debug macros */
+/* Debug and printf string expansion helpers for printing bitfields */
+#define BIT_FMT8 "%c%c%c%c-%c%c%c%c"
+#define BIT_FMT16 BIT_FMT8 ":" BIT_FMT8
+#define BIT_FMT32 BIT_FMT16 " " BIT_FMT16
+
+#define BITC(x,y) (((x>>y)&1)?'1':'0')
+#define BIT_ARG8(x) \
+BITC(x,7),BITC(x,6),BITC(x,5),BITC(x,4),\
+BITC(x,3),BITC(x,2),BITC(x,1),BITC(x,0)
+
+#define BIT_ARG16(x) \
+BITC(x,15),BITC(x,14),BITC(x,13),BITC(x,12),\
+BITC(x,11),BITC(x,10),BITC(x,9),BITC(x,8),\
+BIT_ARG8(x)
+
+#define BIT_ARG32(x) \
+BITC(x,31),BITC(x,30),BITC(x,29),BITC(x,28),\
+BITC(x,27),BITC(x,26),BITC(x,25),BITC(x,24),\
+BITC(x,23),BITC(x,22),BITC(x,21),BITC(x,20),\
+BITC(x,19),BITC(x,18),BITC(x,17),BITC(x,16),\
+BIT_ARG16(x)
+
+
#ifdef CONFIG_IPW2200_DEBUG
#define IPW_DEBUG(level, fmt, args...) \
do { if (ipw_debug_level & (level)) \
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index c2d0b09e0418e1955c452248bb65686d8ed0d70e..8a31b591a901198f36b67eab7b4ab1612aa76992 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -201,41 +201,12 @@ static struct {
/* Data types */
/********************************************************************/
-/* Used in Event handling.
- * We avoid nested structures as they break on ARM -- Moustafa */
-struct hermes_tx_descriptor_802_11 {
- /* hermes_tx_descriptor */
- __le16 status;
- __le16 reserved1;
- __le16 reserved2;
- __le32 sw_support;
- u8 retry_count;
- u8 tx_rate;
- __le16 tx_control;
-
- /* ieee80211_hdr */
+/* Beginning of the Tx descriptor, used in TxExc handling */
+struct hermes_txexc_data {
+ struct hermes_tx_descriptor desc;
__le16 frame_ctl;
__le16 duration_id;
u8 addr1[ETH_ALEN];
- u8 addr2[ETH_ALEN];
- u8 addr3[ETH_ALEN];
- __le16 seq_ctl;
- u8 addr4[ETH_ALEN];
-
- __le16 data_len;
-
- /* ethhdr */
- u8 h_dest[ETH_ALEN]; /* destination eth addr */
- u8 h_source[ETH_ALEN]; /* source ether addr */
- __be16 h_proto; /* packet type ID field */
-
- /* p8022_hdr */
- u8 dsap;
- u8 ssap;
- u8 ctrl;
- u8 oui[3];
-
- __be16 ethertype;
} __attribute__ ((packed));
/* Rx frame header except compatibility 802.3 header */
@@ -450,53 +421,39 @@ static int orinoco_xmit(struct sk_buff *skb, struct net_device *dev)
hermes_t *hw = &priv->hw;
int err = 0;
u16 txfid = priv->txfid;
- char *p;
struct ethhdr *eh;
- int len, data_len, data_off;
+ int data_off;
struct hermes_tx_descriptor desc;
unsigned long flags;
- TRACE_ENTER(dev->name);
-
if (! netif_running(dev)) {
printk(KERN_ERR "%s: Tx on stopped device!\n",
dev->name);
- TRACE_EXIT(dev->name);
- return 1;
+ return NETDEV_TX_BUSY;
}
if (netif_queue_stopped(dev)) {
printk(KERN_DEBUG "%s: Tx while transmitter busy!\n",
dev->name);
- TRACE_EXIT(dev->name);
- return 1;
+ return NETDEV_TX_BUSY;
}
if (orinoco_lock(priv, &flags) != 0) {
printk(KERN_ERR "%s: orinoco_xmit() called while hw_unavailable\n",
dev->name);
- TRACE_EXIT(dev->name);
- return 1;
+ return NETDEV_TX_BUSY;
}
if (! netif_carrier_ok(dev) || (priv->iw_mode == IW_MODE_MONITOR)) {
/* Oops, the firmware hasn't established a connection,
silently drop the packet (this seems to be the
safest approach). */
- stats->tx_errors++;
- orinoco_unlock(priv, &flags);
- dev_kfree_skb(skb);
- TRACE_EXIT(dev->name);
- return 0;
+ goto drop;
}
- /* Length of the packet body */
- /* FIXME: what if the skb is smaller than this? */
- len = max_t(int, ALIGN(skb->len, 2), ETH_ZLEN);
- skb = skb_padto(skb, len);
- if (skb == NULL)
- goto fail;
- len -= ETH_HLEN;
+ /* Check packet length */
+ if (skb->len < ETH_HLEN)
+ goto drop;
eh = (struct ethhdr *)skb->data;
@@ -507,8 +464,7 @@ static int orinoco_xmit(struct sk_buff *skb, struct net_device *dev)
if (net_ratelimit())
printk(KERN_ERR "%s: Error %d writing Tx descriptor "
"to BAP\n", dev->name, err);
- stats->tx_errors++;
- goto fail;
+ goto busy;
}
/* Clear the 802.11 header and data length fields - some
@@ -519,50 +475,38 @@ static int orinoco_xmit(struct sk_buff *skb, struct net_device *dev)
/* Encapsulate Ethernet-II frames */
if (ntohs(eh->h_proto) > ETH_DATA_LEN) { /* Ethernet-II frame */
- struct header_struct hdr;
- data_len = len;
- data_off = HERMES_802_3_OFFSET + sizeof(hdr);
- p = skb->data + ETH_HLEN;
-
- /* 802.3 header */
- memcpy(hdr.dest, eh->h_dest, ETH_ALEN);
- memcpy(hdr.src, eh->h_source, ETH_ALEN);
- hdr.len = htons(data_len + ENCAPS_OVERHEAD);
-
- /* 802.2 header */
- memcpy(&hdr.dsap, &encaps_hdr, sizeof(encaps_hdr));
-
- hdr.ethertype = eh->h_proto;
- err = hermes_bap_pwrite(hw, USER_BAP, &hdr, sizeof(hdr),
- txfid, HERMES_802_3_OFFSET);
+ struct header_struct {
+ struct ethhdr eth; /* 802.3 header */
+ u8 encap[6]; /* 802.2 header */
+ } __attribute__ ((packed)) hdr;
+
+ /* Strip destination and source from the data */
+ skb_pull(skb, 2 * ETH_ALEN);
+ data_off = HERMES_802_2_OFFSET + sizeof(encaps_hdr);
+
+ /* And move them to a separate header */
+ memcpy(&hdr.eth, eh, 2 * ETH_ALEN);
+ hdr.eth.h_proto = htons(sizeof(encaps_hdr) + skb->len);
+ memcpy(hdr.encap, encaps_hdr, sizeof(encaps_hdr));
+
+ err = hermes_bap_pwrite(hw, USER_BAP, &hdr, sizeof(hdr),
+ txfid, HERMES_802_3_OFFSET);
if (err) {
if (net_ratelimit())
printk(KERN_ERR "%s: Error %d writing packet "
"header to BAP\n", dev->name, err);
- stats->tx_errors++;
- goto fail;
+ goto busy;
}
- /* Actual xfer length - allow for padding */
- len = ALIGN(data_len, 2);
- if (len < ETH_ZLEN - ETH_HLEN)
- len = ETH_ZLEN - ETH_HLEN;
} else { /* IEEE 802.3 frame */
- data_len = len + ETH_HLEN;
data_off = HERMES_802_3_OFFSET;
- p = skb->data;
- /* Actual xfer length - round up for odd length packets */
- len = ALIGN(data_len, 2);
- if (len < ETH_ZLEN)
- len = ETH_ZLEN;
}
- err = hermes_bap_pwrite_pad(hw, USER_BAP, p, data_len, len,
+ err = hermes_bap_pwrite(hw, USER_BAP, skb->data, skb->len,
txfid, data_off);
if (err) {
printk(KERN_ERR "%s: Error %d writing packet to BAP\n",
dev->name, err);
- stats->tx_errors++;
- goto fail;
+ goto busy;
}
/* Finally, we actually initiate the send */
@@ -575,25 +519,27 @@ static int orinoco_xmit(struct sk_buff *skb, struct net_device *dev)
if (net_ratelimit())
printk(KERN_ERR "%s: Error %d transmitting packet\n",
dev->name, err);
- stats->tx_errors++;
- goto fail;
+ goto busy;
}
dev->trans_start = jiffies;
- stats->tx_bytes += data_off + data_len;
+ stats->tx_bytes += data_off + skb->len;
+ goto ok;
- orinoco_unlock(priv, &flags);
+ drop:
+ stats->tx_errors++;
+ stats->tx_dropped++;
+ ok:
+ orinoco_unlock(priv, &flags);
dev_kfree_skb(skb);
+ return NETDEV_TX_OK;
- TRACE_EXIT(dev->name);
-
- return 0;
- fail:
- TRACE_EXIT(dev->name);
-
+ busy:
+ if (err == -EIO)
+ schedule_work(&priv->reset_work);
orinoco_unlock(priv, &flags);
- return err;
+ return NETDEV_TX_BUSY;
}
static void __orinoco_ev_alloc(struct net_device *dev, hermes_t *hw)
@@ -629,7 +575,7 @@ static void __orinoco_ev_txexc(struct net_device *dev, hermes_t *hw)
struct net_device_stats *stats = &priv->stats;
u16 fid = hermes_read_regn(hw, TXCOMPLFID);
u16 status;
- struct hermes_tx_descriptor_802_11 hdr;
+ struct hermes_txexc_data hdr;
int err = 0;
if (fid == DUMMY_FID)
@@ -637,8 +583,7 @@ static void __orinoco_ev_txexc(struct net_device *dev, hermes_t *hw)
/* Read part of the frame header - we need status and addr1 */
err = hermes_bap_pread(hw, IRQ_BAP, &hdr,
- offsetof(struct hermes_tx_descriptor_802_11,
- addr2),
+ sizeof(struct hermes_txexc_data),
fid, 0);
hermes_write_regn(hw, TXCOMPLFID, DUMMY_FID);
@@ -658,7 +603,7 @@ static void __orinoco_ev_txexc(struct net_device *dev, hermes_t *hw)
* exceeded, because that's the only status that really mean
* that this particular node went away.
* Other errors means that *we* screwed up. - Jean II */
- status = le16_to_cpu(hdr.status);
+ status = le16_to_cpu(hdr.desc.status);
if (status & (HERMES_TXSTAT_RETRYERR | HERMES_TXSTAT_AGEDERR)) {
union iwreq_data wrqu;
@@ -1398,16 +1343,12 @@ int __orinoco_down(struct net_device *dev)
return 0;
}
-int orinoco_reinit_firmware(struct net_device *dev)
+static int orinoco_allocate_fid(struct net_device *dev)
{
struct orinoco_private *priv = netdev_priv(dev);
struct hermes *hw = &priv->hw;
int err;
- err = hermes_init(hw);
- if (err)
- return err;
-
err = hermes_allocate(hw, priv->nicbuf_size, &priv->txfid);
if (err == -EIO && priv->nicbuf_size > TX_NICBUF_SIZE_BUG) {
/* Try workaround for old Symbol firmware bug */
@@ -1426,6 +1367,19 @@ int orinoco_reinit_firmware(struct net_device *dev)
return err;
}
+int orinoco_reinit_firmware(struct net_device *dev)
+{
+ struct orinoco_private *priv = netdev_priv(dev);
+ struct hermes *hw = &priv->hw;
+ int err;
+
+ err = hermes_init(hw);
+ if (!err)
+ err = orinoco_allocate_fid(dev);
+
+ return err;
+}
+
static int __orinoco_hw_set_bitrate(struct orinoco_private *priv)
{
hermes_t *hw = &priv->hw;
@@ -1833,7 +1787,9 @@ static int __orinoco_program_rids(struct net_device *dev)
/* Set promiscuity / multicast*/
priv->promiscuous = 0;
priv->mc_count = 0;
- __orinoco_set_multicast_list(dev); /* FIXME: what about the xmit_lock */
+
+ /* FIXME: what about netif_tx_lock */
+ __orinoco_set_multicast_list(dev);
return 0;
}
@@ -2272,14 +2228,12 @@ static int orinoco_init(struct net_device *dev)
u16 reclen;
int len;
- TRACE_ENTER(dev->name);
-
/* No need to lock, the hw_unavailable flag is already set in
* alloc_orinocodev() */
priv->nicbuf_size = IEEE80211_FRAME_LEN + ETH_HLEN;
/* Initialize the firmware */
- err = orinoco_reinit_firmware(dev);
+ err = hermes_init(hw);
if (err != 0) {
printk(KERN_ERR "%s: failed to initialize firmware (err = %d)\n",
dev->name, err);
@@ -2337,6 +2291,13 @@ static int orinoco_init(struct net_device *dev)
printk(KERN_DEBUG "%s: Station name \"%s\"\n", dev->name, priv->nick);
+ err = orinoco_allocate_fid(dev);
+ if (err) {
+ printk(KERN_ERR "%s: failed to allocate NIC buffer!\n",
+ dev->name);
+ goto out;
+ }
+
/* Get allowed channels */
err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CHANNELLIST,
&priv->channel_mask);
@@ -2427,7 +2388,6 @@ static int orinoco_init(struct net_device *dev)
printk(KERN_DEBUG "%s: ready\n", dev->name);
out:
- TRACE_EXIT(dev->name);
return err;
}
@@ -2795,8 +2755,6 @@ static int orinoco_ioctl_getiwrange(struct net_device *dev,
int numrates;
int i, k;
- TRACE_ENTER(dev->name);
-
rrq->length = sizeof(struct iw_range);
memset(range, 0, sizeof(struct iw_range));
@@ -2886,8 +2844,6 @@ static int orinoco_ioctl_getiwrange(struct net_device *dev,
IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWSCAN);
IW_EVENT_CAPA_SET(range->event_capa, IWEVTXDROP);
- TRACE_EXIT(dev->name);
-
return 0;
}
@@ -3069,8 +3025,6 @@ static int orinoco_ioctl_getessid(struct net_device *dev,
int err = 0;
unsigned long flags;
- TRACE_ENTER(dev->name);
-
if (netif_running(dev)) {
err = orinoco_hw_get_essid(priv, &active, essidbuf);
if (err)
@@ -3085,8 +3039,6 @@ static int orinoco_ioctl_getessid(struct net_device *dev,
erq->flags = 1;
erq->length = strlen(essidbuf) + 1;
- TRACE_EXIT(dev->name);
-
return 0;
}
@@ -4346,69 +4298,6 @@ static struct ethtool_ops orinoco_ethtool_ops = {
.get_link = ethtool_op_get_link,
};
-/********************************************************************/
-/* Debugging */
-/********************************************************************/
-
-#if 0
-static void show_rx_frame(struct orinoco_rxframe_hdr *frame)
-{
- printk(KERN_DEBUG "RX descriptor:\n");
- printk(KERN_DEBUG " status = 0x%04x\n", frame->desc.status);
- printk(KERN_DEBUG " time = 0x%08x\n", frame->desc.time);
- printk(KERN_DEBUG " silence = 0x%02x\n", frame->desc.silence);
- printk(KERN_DEBUG " signal = 0x%02x\n", frame->desc.signal);
- printk(KERN_DEBUG " rate = 0x%02x\n", frame->desc.rate);
- printk(KERN_DEBUG " rxflow = 0x%02x\n", frame->desc.rxflow);
- printk(KERN_DEBUG " reserved = 0x%08x\n", frame->desc.reserved);
-
- printk(KERN_DEBUG "IEEE 802.11 header:\n");
- printk(KERN_DEBUG " frame_ctl = 0x%04x\n",
- frame->p80211.frame_ctl);
- printk(KERN_DEBUG " duration_id = 0x%04x\n",
- frame->p80211.duration_id);
- printk(KERN_DEBUG " addr1 = %02x:%02x:%02x:%02x:%02x:%02x\n",
- frame->p80211.addr1[0], frame->p80211.addr1[1],
- frame->p80211.addr1[2], frame->p80211.addr1[3],
- frame->p80211.addr1[4], frame->p80211.addr1[5]);
- printk(KERN_DEBUG " addr2 = %02x:%02x:%02x:%02x:%02x:%02x\n",
- frame->p80211.addr2[0], frame->p80211.addr2[1],
- frame->p80211.addr2[2], frame->p80211.addr2[3],
- frame->p80211.addr2[4], frame->p80211.addr2[5]);
- printk(KERN_DEBUG " addr3 = %02x:%02x:%02x:%02x:%02x:%02x\n",
- frame->p80211.addr3[0], frame->p80211.addr3[1],
- frame->p80211.addr3[2], frame->p80211.addr3[3],
- frame->p80211.addr3[4], frame->p80211.addr3[5]);
- printk(KERN_DEBUG " seq_ctl = 0x%04x\n",
- frame->p80211.seq_ctl);
- printk(KERN_DEBUG " addr4 = %02x:%02x:%02x:%02x:%02x:%02x\n",
- frame->p80211.addr4[0], frame->p80211.addr4[1],
- frame->p80211.addr4[2], frame->p80211.addr4[3],
- frame->p80211.addr4[4], frame->p80211.addr4[5]);
- printk(KERN_DEBUG " data_len = 0x%04x\n",
- frame->p80211.data_len);
-
- printk(KERN_DEBUG "IEEE 802.3 header:\n");
- printk(KERN_DEBUG " dest = %02x:%02x:%02x:%02x:%02x:%02x\n",
- frame->p8023.h_dest[0], frame->p8023.h_dest[1],
- frame->p8023.h_dest[2], frame->p8023.h_dest[3],
- frame->p8023.h_dest[4], frame->p8023.h_dest[5]);
- printk(KERN_DEBUG " src = %02x:%02x:%02x:%02x:%02x:%02x\n",
- frame->p8023.h_source[0], frame->p8023.h_source[1],
- frame->p8023.h_source[2], frame->p8023.h_source[3],
- frame->p8023.h_source[4], frame->p8023.h_source[5]);
- printk(KERN_DEBUG " len = 0x%04x\n", frame->p8023.h_proto);
-
- printk(KERN_DEBUG "IEEE 802.2 LLC/SNAP header:\n");
- printk(KERN_DEBUG " DSAP = 0x%02x\n", frame->p8022.dsap);
- printk(KERN_DEBUG " SSAP = 0x%02x\n", frame->p8022.ssap);
- printk(KERN_DEBUG " ctrl = 0x%02x\n", frame->p8022.ctrl);
- printk(KERN_DEBUG " OUI = %02x:%02x:%02x\n",
- frame->p8022.oui[0], frame->p8022.oui[1], frame->p8022.oui[2]);
- printk(KERN_DEBUG " ethertype = 0x%04x\n", frame->ethertype);
-}
-#endif /* 0 */
-
/********************************************************************/
/* Module initialization */
/********************************************************************/
diff --git a/drivers/net/wireless/orinoco.h b/drivers/net/wireless/orinoco.h
index f5d856db92a1ce3337d18e2058831cac027f7037..16db3e14b7d2d5a115e8572543b7322593d9ed02 100644
--- a/drivers/net/wireless/orinoco.h
+++ b/drivers/net/wireless/orinoco.h
@@ -7,7 +7,7 @@
#ifndef _ORINOCO_H
#define _ORINOCO_H
-#define DRIVER_VERSION "0.15rc3"
+#define DRIVER_VERSION "0.15"
#include <linux/netdevice.h>
#include <linux/wireless.h>
@@ -30,20 +30,6 @@ struct orinoco_key {
char data[ORINOCO_MAX_KEY_SIZE];
} __attribute__ ((packed));
-struct header_struct {
- /* 802.3 */
- u8 dest[ETH_ALEN];
- u8 src[ETH_ALEN];
- __be16 len;
- /* 802.2 */
- u8 dsap;
- u8 ssap;
- u8 ctrl;
- /* SNAP */
- u8 oui[3];
- unsigned short ethertype;
-} __attribute__ ((packed));
-
typedef enum {
FIRMWARE_TYPE_AGERE,
FIRMWARE_TYPE_INTERSIL,
@@ -132,9 +118,6 @@ extern int orinoco_debug;
#define DEBUG(n, args...) do { } while (0)
#endif /* ORINOCO_DEBUG */
-#define TRACE_ENTER(devname) DEBUG(2, "%s: -> %s()\n", devname, __FUNCTION__);
-#define TRACE_EXIT(devname) DEBUG(2, "%s: <- %s()\n", devname, __FUNCTION__);
-
/********************************************************************/
/* Exported prototypes */
/********************************************************************/
diff --git a/drivers/net/wireless/orinoco_cs.c b/drivers/net/wireless/orinoco_cs.c
index 434f7d7ad8416c0f72132c8cfd90677b02afb21a..b2aec4d9fbb12b3dc759233564722ac43975daf5 100644
--- a/drivers/net/wireless/orinoco_cs.c
+++ b/drivers/net/wireless/orinoco_cs.c
@@ -147,14 +147,11 @@ static void orinoco_cs_detach(struct pcmcia_device *link)
{
struct net_device *dev = link->priv;
+ if (link->dev_node)
+ unregister_netdev(dev);
+
orinoco_cs_release(link);
- DEBUG(0, PFX "detach: link=%p link->dev_node=%p\n", link, link->dev_node);
- if (link->dev_node) {
- DEBUG(0, PFX "About to unregister net device %p\n",
- dev);
- unregister_netdev(dev);
- }
free_orinocodev(dev);
} /* orinoco_cs_detach */
@@ -178,13 +175,10 @@ orinoco_cs_config(struct pcmcia_device *link)
int last_fn, last_ret;
u_char buf[64];
config_info_t conf;
- cisinfo_t info;
tuple_t tuple;
cisparse_t parse;
void __iomem *mem;
- CS_CHECK(ValidateCIS, pcmcia_validate_cis(link, &info));
-
/*
* This reads the card's CONFIG tuple to find its
* configuration registers.
@@ -234,12 +228,6 @@ orinoco_cs_config(struct pcmcia_device *link)
goto next_entry;
link->conf.ConfigIndex = cfg->index;
- /* Does this card need audio output? */
- if (cfg->flags & CISTPL_CFTABLE_AUDIO) {
- link->conf.Attributes |= CONF_ENABLE_SPKR;
- link->conf.Status = CCSR_AUDIO_ENA;
- }
-
/* Use power settings for Vcc and Vpp if present */
/* Note that the CIS values need to be rescaled */
if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) {
@@ -355,19 +343,10 @@ orinoco_cs_config(struct pcmcia_device *link)
net_device has been registered */
/* Finally, report what we've done */
- printk(KERN_DEBUG "%s: index 0x%02x: ",
- dev->name, link->conf.ConfigIndex);
- if (link->conf.Vpp)
- printk(", Vpp %d.%d", link->conf.Vpp / 10,
- link->conf.Vpp % 10);
- printk(", irq %d", link->irq.AssignedIRQ);
- if (link->io.NumPorts1)
- printk(", io 0x%04x-0x%04x", link->io.BasePort1,
- link->io.BasePort1 + link->io.NumPorts1 - 1);
- if (link->io.NumPorts2)
- printk(" & 0x%04x-0x%04x", link->io.BasePort2,
- link->io.BasePort2 + link->io.NumPorts2 - 1);
- printk("\n");
+ printk(KERN_DEBUG "%s: " DRIVER_NAME " at %s, irq %d, io "
+ "0x%04x-0x%04x\n", dev->name, dev->class_dev.dev->bus_id,
+ link->irq.AssignedIRQ, link->io.BasePort1,
+ link->io.BasePort1 + link->io.NumPorts1 - 1);
return 0;
@@ -436,7 +415,6 @@ static int orinoco_cs_resume(struct pcmcia_device *link)
struct orinoco_private *priv = netdev_priv(dev);
struct orinoco_pccard *card = priv->card;
int err = 0;
- unsigned long flags;
if (! test_bit(0, &card->hard_reset_in_progress)) {
err = orinoco_reinit_firmware(dev);
@@ -446,7 +424,7 @@ static int orinoco_cs_resume(struct pcmcia_device *link)
return -EIO;
}
- spin_lock_irqsave(&priv->lock, flags);
+ spin_lock(&priv->lock);
netif_device_attach(dev);
priv->hw_unavailable--;
@@ -458,10 +436,10 @@ static int orinoco_cs_resume(struct pcmcia_device *link)
dev->name, err);
}
- spin_unlock_irqrestore(&priv->lock, flags);
+ spin_unlock(&priv->lock);
}
- return 0;
+ return err;
}
diff --git a/drivers/net/wireless/orinoco_nortel.c b/drivers/net/wireless/orinoco_nortel.c
index d1a670b35338e54eaec7548309819b1d1985eb6c..74b9d5b2ba9ee00005586938f832cf4c1f36911e 100644
--- a/drivers/net/wireless/orinoco_nortel.c
+++ b/drivers/net/wireless/orinoco_nortel.c
@@ -1,9 +1,8 @@
/* orinoco_nortel.c
- *
+ *
* Driver for Prism II devices which would usually be driven by orinoco_cs,
* but are connected to the PCI bus by a PCI-to-PCMCIA adapter used in
* Nortel emobility, Symbol LA-4113 and Symbol LA-4123.
- * but are connected to the PCI bus by a Nortel PCI-PCMCIA-Adapter.
*
* Copyright (C) 2002 Tobias Hoffmann
* (C) 2003 Christoph Jungegger <disdos@traum404.de>
@@ -50,67 +49,62 @@
#include <pcmcia/cisreg.h>
#include "orinoco.h"
+#include "orinoco_pci.h"
#define COR_OFFSET (0xe0) /* COR attribute offset of Prism2 PC card */
#define COR_VALUE (COR_LEVEL_REQ | COR_FUNC_ENA) /* Enable PC card with interrupt in level trigger */
-/* Nortel specific data */
-struct nortel_pci_card {
- unsigned long iobase1;
- unsigned long iobase2;
-};
-
/*
- * Do a soft reset of the PCI card using the Configuration Option Register
+ * Do a soft reset of the card using the Configuration Option Register
* We need this to get going...
* This is the part of the code that is strongly inspired from wlan-ng
*
* Note bis : Don't try to access HERMES_CMD during the reset phase.
* It just won't work !
*/
-static int nortel_pci_cor_reset(struct orinoco_private *priv)
+static int orinoco_nortel_cor_reset(struct orinoco_private *priv)
{
- struct nortel_pci_card *card = priv->card;
+ struct orinoco_pci_card *card = priv->card;
- /* Assert the reset until the card notice */
- outw_p(8, card->iobase1 + 2);
- inw(card->iobase2 + COR_OFFSET);
- outw_p(0x80, card->iobase2 + COR_OFFSET);
+ /* Assert the reset until the card notices */
+ iowrite16(8, card->bridge_io + 2);
+ ioread16(card->attr_io + COR_OFFSET);
+ iowrite16(0x80, card->attr_io + COR_OFFSET);
mdelay(1);
/* Give time for the card to recover from this hard effort */
- outw_p(0, card->iobase2 + COR_OFFSET);
- outw_p(0, card->iobase2 + COR_OFFSET);
+ iowrite16(0, card->attr_io + COR_OFFSET);
+ iowrite16(0, card->attr_io + COR_OFFSET);
mdelay(1);
- /* set COR as usual */
- outw_p(COR_VALUE, card->iobase2 + COR_OFFSET);
- outw_p(COR_VALUE, card->iobase2 + COR_OFFSET);
+ /* Set COR as usual */
+ iowrite16(COR_VALUE, card->attr_io + COR_OFFSET);
+ iowrite16(COR_VALUE, card->attr_io + COR_OFFSET);
mdelay(1);
- outw_p(0x228, card->iobase1 + 2);
+ iowrite16(0x228, card->bridge_io + 2);
return 0;
}
-static int nortel_pci_hw_init(struct nortel_pci_card *card)
+static int orinoco_nortel_hw_init(struct orinoco_pci_card *card)
{
int i;
u32 reg;
- /* setup bridge */
- if (inw(card->iobase1) & 1) {
+ /* Setup bridge */
+ if (ioread16(card->bridge_io) & 1) {
printk(KERN_ERR PFX "brg1 answer1 wrong\n");
return -EBUSY;
}
- outw_p(0x118, card->iobase1 + 2);
- outw_p(0x108, card->iobase1 + 2);
+ iowrite16(0x118, card->bridge_io + 2);
+ iowrite16(0x108, card->bridge_io + 2);
mdelay(30);
- outw_p(0x8, card->iobase1 + 2);
+ iowrite16(0x8, card->bridge_io + 2);
for (i = 0; i < 30; i++) {
mdelay(30);
- if (inw(card->iobase1) & 0x10) {
+ if (ioread16(card->bridge_io) & 0x10) {
break;
}
}
@@ -118,42 +112,42 @@ static int nortel_pci_hw_init(struct nortel_pci_card *card)
printk(KERN_ERR PFX "brg1 timed out\n");
return -EBUSY;
}
- if (inw(card->iobase2 + 0xe0) & 1) {
+ if (ioread16(card->attr_io + COR_OFFSET) & 1) {
printk(KERN_ERR PFX "brg2 answer1 wrong\n");
return -EBUSY;
}
- if (inw(card->iobase2 + 0xe2) & 1) {
+ if (ioread16(card->attr_io + COR_OFFSET + 2) & 1) {
printk(KERN_ERR PFX "brg2 answer2 wrong\n");
return -EBUSY;
}
- if (inw(card->iobase2 + 0xe4) & 1) {
+ if (ioread16(card->attr_io + COR_OFFSET + 4) & 1) {
printk(KERN_ERR PFX "brg2 answer3 wrong\n");
return -EBUSY;
}
- /* set the PCMCIA COR-Register */
- outw_p(COR_VALUE, card->iobase2 + COR_OFFSET);
+ /* Set the PCMCIA COR register */
+ iowrite16(COR_VALUE, card->attr_io + COR_OFFSET);
mdelay(1);
- reg = inw(card->iobase2 + COR_OFFSET);
+ reg = ioread16(card->attr_io + COR_OFFSET);
if (reg != COR_VALUE) {
printk(KERN_ERR PFX "Error setting COR value (reg=%x)\n",
reg);
return -EBUSY;
}
- /* set leds */
- outw_p(1, card->iobase1 + 10);
+ /* Set LEDs */
+ iowrite16(1, card->bridge_io + 10);
return 0;
}
-static int nortel_pci_init_one(struct pci_dev *pdev,
- const struct pci_device_id *ent)
+static int orinoco_nortel_init_one(struct pci_dev *pdev,
+ const struct pci_device_id *ent)
{
int err;
struct orinoco_private *priv;
- struct nortel_pci_card *card;
+ struct orinoco_pci_card *card;
struct net_device *dev;
- void __iomem *iomem;
+ void __iomem *hermes_io, *bridge_io, *attr_io;
err = pci_enable_device(pdev);
if (err) {
@@ -162,19 +156,34 @@ static int nortel_pci_init_one(struct pci_dev *pdev,
}
err = pci_request_regions(pdev, DRIVER_NAME);
- if (err != 0) {
+ if (err) {
printk(KERN_ERR PFX "Cannot obtain PCI resources\n");
goto fail_resources;
}
- iomem = pci_iomap(pdev, 2, 0);
- if (!iomem) {
- err = -ENOMEM;
- goto fail_map_io;
+ bridge_io = pci_iomap(pdev, 0, 0);
+ if (!bridge_io) {
+ printk(KERN_ERR PFX "Cannot map bridge registers\n");
+ err = -EIO;
+ goto fail_map_bridge;
+ }
+
+ attr_io = pci_iomap(pdev, 1, 0);
+ if (!attr_io) {
+ printk(KERN_ERR PFX "Cannot map PCMCIA attributes\n");
+ err = -EIO;
+ goto fail_map_attr;
+ }
+
+ hermes_io = pci_iomap(pdev, 2, 0);
+ if (!hermes_io) {
+ printk(KERN_ERR PFX "Cannot map chipset registers\n");
+ err = -EIO;
+ goto fail_map_hermes;
}
/* Allocate network device */
- dev = alloc_orinocodev(sizeof(*card), nortel_pci_cor_reset);
+ dev = alloc_orinocodev(sizeof(*card), orinoco_nortel_cor_reset);
if (!dev) {
printk(KERN_ERR PFX "Cannot allocate network device\n");
err = -ENOMEM;
@@ -183,16 +192,12 @@ static int nortel_pci_init_one(struct pci_dev *pdev,
priv = netdev_priv(dev);
card = priv->card;
- card->iobase1 = pci_resource_start(pdev, 0);
- card->iobase2 = pci_resource_start(pdev, 1);
- dev->base_addr = pci_resource_start(pdev, 2);
+ card->bridge_io = bridge_io;
+ card->attr_io = attr_io;
SET_MODULE_OWNER(dev);
SET_NETDEV_DEV(dev, &pdev->dev);
- hermes_struct_init(&priv->hw, iomem, HERMES_16BIT_REGSPACING);
-
- printk(KERN_DEBUG PFX "Detected Nortel PCI device at %s irq:%d, "
- "io addr:0x%lx\n", pci_name(pdev), pdev->irq, dev->base_addr);
+ hermes_struct_init(&priv->hw, hermes_io, HERMES_16BIT_REGSPACING);
err = request_irq(pdev->irq, orinoco_interrupt, SA_SHIRQ,
dev->name, dev);
@@ -201,21 +206,19 @@ static int nortel_pci_init_one(struct pci_dev *pdev,
err = -EBUSY;
goto fail_irq;
}
- dev->irq = pdev->irq;
- err = nortel_pci_hw_init(card);
+ err = orinoco_nortel_hw_init(card);
if (err) {
printk(KERN_ERR PFX "Hardware initialization failed\n");
goto fail;
}
- err = nortel_pci_cor_reset(priv);
+ err = orinoco_nortel_cor_reset(priv);
if (err) {
printk(KERN_ERR PFX "Initial reset failed\n");
goto fail;
}
-
err = register_netdev(dev);
if (err) {
printk(KERN_ERR PFX "Cannot register network device\n");
@@ -223,6 +226,8 @@ static int nortel_pci_init_one(struct pci_dev *pdev,
}
pci_set_drvdata(pdev, dev);
+ printk(KERN_DEBUG "%s: " DRIVER_NAME " at %s\n", dev->name,
+ pci_name(pdev));
return 0;
@@ -234,9 +239,15 @@ static int nortel_pci_init_one(struct pci_dev *pdev,
free_orinocodev(dev);
fail_alloc:
- pci_iounmap(pdev, iomem);
+ pci_iounmap(pdev, hermes_io);
- fail_map_io:
+ fail_map_hermes:
+ pci_iounmap(pdev, attr_io);
+
+ fail_map_attr:
+ pci_iounmap(pdev, bridge_io);
+
+ fail_map_bridge:
pci_release_regions(pdev);
fail_resources:
@@ -245,26 +256,27 @@ static int nortel_pci_init_one(struct pci_dev *pdev,
return err;
}
-static void __devexit nortel_pci_remove_one(struct pci_dev *pdev)
+static void __devexit orinoco_nortel_remove_one(struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
struct orinoco_private *priv = netdev_priv(dev);
- struct nortel_pci_card *card = priv->card;
+ struct orinoco_pci_card *card = priv->card;
- /* clear leds */
- outw_p(0, card->iobase1 + 10);
+ /* Clear LEDs */
+ iowrite16(0, card->bridge_io + 10);
unregister_netdev(dev);
- free_irq(dev->irq, dev);
+ free_irq(pdev->irq, dev);
pci_set_drvdata(pdev, NULL);
free_orinocodev(dev);
pci_iounmap(pdev, priv->hw.iobase);
+ pci_iounmap(pdev, card->attr_io);
+ pci_iounmap(pdev, card->bridge_io);
pci_release_regions(pdev);
pci_disable_device(pdev);
}
-
-static struct pci_device_id nortel_pci_id_table[] = {
+static struct pci_device_id orinoco_nortel_id_table[] = {
/* Nortel emobility PCI */
{0x126c, 0x8030, PCI_ANY_ID, PCI_ANY_ID,},
/* Symbol LA-4123 PCI */
@@ -272,13 +284,15 @@ static struct pci_device_id nortel_pci_id_table[] = {
{0,},
};
-MODULE_DEVICE_TABLE(pci, nortel_pci_id_table);
+MODULE_DEVICE_TABLE(pci, orinoco_nortel_id_table);
-static struct pci_driver nortel_pci_driver = {
- .name = DRIVER_NAME,
- .id_table = nortel_pci_id_table,
- .probe = nortel_pci_init_one,
- .remove = __devexit_p(nortel_pci_remove_one),
+static struct pci_driver orinoco_nortel_driver = {
+ .name = DRIVER_NAME,
+ .id_table = orinoco_nortel_id_table,
+ .probe = orinoco_nortel_init_one,
+ .remove = __devexit_p(orinoco_nortel_remove_one),
+ .suspend = orinoco_pci_suspend,
+ .resume = orinoco_pci_resume,
};
static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION
@@ -288,20 +302,19 @@ MODULE_DESCRIPTION
("Driver for wireless LAN cards using the Nortel PCI bridge");
MODULE_LICENSE("Dual MPL/GPL");
-static int __init nortel_pci_init(void)
+static int __init orinoco_nortel_init(void)
{
printk(KERN_DEBUG "%s\n", version);
- return pci_module_init(&nortel_pci_driver);
+ return pci_module_init(&orinoco_nortel_driver);
}
-static void __exit nortel_pci_exit(void)
+static void __exit orinoco_nortel_exit(void)
{
- pci_unregister_driver(&nortel_pci_driver);
- ssleep(1);
+ pci_unregister_driver(&orinoco_nortel_driver);
}
-module_init(nortel_pci_init);
-module_exit(nortel_pci_exit);
+module_init(orinoco_nortel_init);
+module_exit(orinoco_nortel_exit);
/*
* Local variables:
diff --git a/drivers/net/wireless/orinoco_pci.c b/drivers/net/wireless/orinoco_pci.c
index 5362c214fc8e299da8bd0003f5d2bd76ab9fea6f..1c105f40f8d55f250f344f0e2427baf150bcb3d8 100644
--- a/drivers/net/wireless/orinoco_pci.c
+++ b/drivers/net/wireless/orinoco_pci.c
@@ -1,11 +1,11 @@
/* orinoco_pci.c
*
- * Driver for Prism II devices that have a direct PCI interface
- * (i.e., not in a Pcmcia or PLX bridge)
- *
- * Specifically here we're talking about the Linksys WMP11
+ * Driver for Prism 2.5/3 devices that have a direct PCI interface
+ * (i.e. these are not PCMCIA cards in a PCMCIA-to-PCI bridge).
+ * The card contains only one PCI region, which contains all the usual
+ * hermes registers, as well as the COR register.
*
- * Current maintainers (as of 29 September 2003) are:
+ * Current maintainers are:
* Pavel Roskin <proski AT gnu.org>
* and David Gibson <hermes AT gibson.dropbear.id.au>
*
@@ -41,54 +41,6 @@
* under either the MPL or the GPL.
*/
-/*
- * Theory of operation...
- * -------------------
- * Maybe you had a look in orinoco_plx. Well, this is totally different...
- *
- * The card contains only one PCI region, which contains all the usual
- * hermes registers.
- *
- * The driver will memory map this region in normal memory. Because
- * the hermes registers are mapped in normal memory and not in ISA I/O
- * post space, we can't use the usual inw/outw macros and we need to
- * use readw/writew.
- * This slight difference force us to compile our own version of
- * hermes.c with the register access macro changed. That's a bit
- * hackish but works fine.
- *
- * Note that the PCI region is pretty big (4K). That's much more than
- * the usual set of hermes register (0x0 -> 0x3E). I've got a strong
- * suspicion that the whole memory space of the adapter is in fact in
- * this region. Accessing directly the adapter memory instead of going
- * through the usual register would speed up significantely the
- * operations...
- *
- * Finally, the card looks like this :
------------------------
- Bus 0, device 14, function 0:
- Network controller: PCI device 1260:3873 (Harris Semiconductor) (rev 1).
- IRQ 11.
- Master Capable. Latency=248.
- Prefetchable 32 bit memory at 0xffbcc000 [0xffbccfff].
------------------------
-00:0e.0 Network controller: Harris Semiconductor: Unknown device 3873 (rev 01)
- Subsystem: Unknown device 1737:3874
- Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
- Latency: 248 set, cache line size 08
- Interrupt: pin A routed to IRQ 11
- Region 0: Memory at ffbcc000 (32-bit, prefetchable) [size=4K]
- Capabilities: [dc] Power Management version 2
- Flags: PMEClk- AuxPwr- DSI- D1+ D2+ PME+
- Status: D0 PME-Enable- DSel=0 DScale=0 PME-
------------------------
- *
- * That's all..
- *
- * Jean II
- */
-
#define DRIVER_NAME "orinoco_pci"
#define PFX DRIVER_NAME ": "
@@ -100,12 +52,14 @@
#include <linux/pci.h>
#include "orinoco.h"
+#include "orinoco_pci.h"
-/* All the magic there is from wlan-ng */
-/* Magic offset of the reset register of the PCI card */
+/* Offset of the COR register of the PCI card */
#define HERMES_PCI_COR (0x26)
-/* Magic bitmask to reset the card */
+
+/* Bitmask to reset the card */
#define HERMES_PCI_COR_MASK (0x0080)
+
/* Magic timeouts for doing the reset.
* Those times are straight from wlan-ng, and it is claimed that they
* are necessary. Alan will kill me. Take your time and grab a coffee. */
@@ -113,13 +67,8 @@
#define HERMES_PCI_COR_OFFT (500) /* ms */
#define HERMES_PCI_COR_BUSYT (500) /* ms */
-/* Orinoco PCI specific data */
-struct orinoco_pci_card {
- void __iomem *pci_ioaddr;
-};
-
/*
- * Do a soft reset of the PCI card using the Configuration Option Register
+ * Do a soft reset of the card using the Configuration Option Register
* We need this to get going...
* This is the part of the code that is strongly inspired from wlan-ng
*
@@ -131,14 +80,13 @@ struct orinoco_pci_card {
* Note bis : Don't try to access HERMES_CMD during the reset phase.
* It just won't work !
*/
-static int
-orinoco_pci_cor_reset(struct orinoco_private *priv)
+static int orinoco_pci_cor_reset(struct orinoco_private *priv)
{
hermes_t *hw = &priv->hw;
- unsigned long timeout;
- u16 reg;
+ unsigned long timeout;
+ u16 reg;
- /* Assert the reset until the card notice */
+ /* Assert the reset until the card notices */
hermes_write_regn(hw, PCI_COR, HERMES_PCI_COR_MASK);
mdelay(HERMES_PCI_COR_ONT);
@@ -163,19 +111,14 @@ orinoco_pci_cor_reset(struct orinoco_private *priv)
return 0;
}
-/*
- * Initialise a card. Mostly similar to PLX code.
- */
static int orinoco_pci_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- int err = 0;
- unsigned long pci_iorange;
- u16 __iomem *pci_ioaddr = NULL;
- unsigned long pci_iolen;
- struct orinoco_private *priv = NULL;
+ int err;
+ struct orinoco_private *priv;
struct orinoco_pci_card *card;
- struct net_device *dev = NULL;
+ struct net_device *dev;
+ void __iomem *hermes_io;
err = pci_enable_device(pdev);
if (err) {
@@ -184,39 +127,32 @@ static int orinoco_pci_init_one(struct pci_dev *pdev,
}
err = pci_request_regions(pdev, DRIVER_NAME);
- if (err != 0) {
+ if (err) {
printk(KERN_ERR PFX "Cannot obtain PCI resources\n");
goto fail_resources;
}
- /* Resource 0 is mapped to the hermes registers */
- pci_iorange = pci_resource_start(pdev, 0);
- pci_iolen = pci_resource_len(pdev, 0);
- pci_ioaddr = ioremap(pci_iorange, pci_iolen);
- if (!pci_iorange) {
- printk(KERN_ERR PFX "Cannot remap hardware registers\n");
- goto fail_map;
+ hermes_io = pci_iomap(pdev, 0, 0);
+ if (!hermes_io) {
+ printk(KERN_ERR PFX "Cannot remap chipset registers\n");
+ err = -EIO;
+ goto fail_map_hermes;
}
/* Allocate network device */
dev = alloc_orinocodev(sizeof(*card), orinoco_pci_cor_reset);
- if (! dev) {
+ if (!dev) {
+ printk(KERN_ERR PFX "Cannot allocate network device\n");
err = -ENOMEM;
goto fail_alloc;
}
priv = netdev_priv(dev);
card = priv->card;
- card->pci_ioaddr = pci_ioaddr;
- dev->mem_start = pci_iorange;
- dev->mem_end = pci_iorange + pci_iolen - 1;
SET_MODULE_OWNER(dev);
SET_NETDEV_DEV(dev, &pdev->dev);
- hermes_struct_init(&priv->hw, pci_ioaddr, HERMES_32BIT_REGSPACING);
-
- printk(KERN_DEBUG PFX "Detected device %s, mem:0x%lx-0x%lx, irq %d\n",
- pci_name(pdev), dev->mem_start, dev->mem_end, pdev->irq);
+ hermes_struct_init(&priv->hw, hermes_io, HERMES_32BIT_REGSPACING);
err = request_irq(pdev->irq, orinoco_interrupt, SA_SHIRQ,
dev->name, dev);
@@ -225,9 +161,7 @@ static int orinoco_pci_init_one(struct pci_dev *pdev,
err = -EBUSY;
goto fail_irq;
}
- dev->irq = pdev->irq;
- /* Perform a COR reset to start the card */
err = orinoco_pci_cor_reset(priv);
if (err) {
printk(KERN_ERR PFX "Initial reset failed\n");
@@ -236,11 +170,13 @@ static int orinoco_pci_init_one(struct pci_dev *pdev,
err = register_netdev(dev);
if (err) {
- printk(KERN_ERR PFX "Failed to register net device\n");
+ printk(KERN_ERR PFX "Cannot register network device\n");
goto fail;
}
pci_set_drvdata(pdev, dev);
+ printk(KERN_DEBUG "%s: " DRIVER_NAME " at %s\n", dev->name,
+ pci_name(pdev));
return 0;
@@ -252,9 +188,9 @@ static int orinoco_pci_init_one(struct pci_dev *pdev,
free_orinocodev(dev);
fail_alloc:
- iounmap(pci_ioaddr);
+ pci_iounmap(pdev, hermes_io);
- fail_map:
+ fail_map_hermes:
pci_release_regions(pdev);
fail_resources:
@@ -267,87 +203,17 @@ static void __devexit orinoco_pci_remove_one(struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
struct orinoco_private *priv = netdev_priv(dev);
- struct orinoco_pci_card *card = priv->card;
unregister_netdev(dev);
- free_irq(dev->irq, dev);
+ free_irq(pdev->irq, dev);
pci_set_drvdata(pdev, NULL);
free_orinocodev(dev);
- iounmap(card->pci_ioaddr);
+ pci_iounmap(pdev, priv->hw.iobase);
pci_release_regions(pdev);
pci_disable_device(pdev);
}
-static int orinoco_pci_suspend(struct pci_dev *pdev, pm_message_t state)
-{
- struct net_device *dev = pci_get_drvdata(pdev);
- struct orinoco_private *priv = netdev_priv(dev);
- unsigned long flags;
- int err;
-
-
- err = orinoco_lock(priv, &flags);
- if (err) {
- printk(KERN_ERR "%s: hw_unavailable on orinoco_pci_suspend\n",
- dev->name);
- return err;
- }
-
- err = __orinoco_down(dev);
- if (err)
- printk(KERN_WARNING "%s: orinoco_pci_suspend(): Error %d downing interface\n",
- dev->name, err);
-
- netif_device_detach(dev);
-
- priv->hw_unavailable++;
-
- orinoco_unlock(priv, &flags);
-
- pci_save_state(pdev);
- pci_set_power_state(pdev, PCI_D3hot);
-
- return 0;
-}
-
-static int orinoco_pci_resume(struct pci_dev *pdev)
-{
- struct net_device *dev = pci_get_drvdata(pdev);
- struct orinoco_private *priv = netdev_priv(dev);
- unsigned long flags;
- int err;
-
- printk(KERN_DEBUG "%s: Orinoco-PCI waking up\n", dev->name);
-
- pci_set_power_state(pdev, 0);
- pci_restore_state(pdev);
-
- err = orinoco_reinit_firmware(dev);
- if (err) {
- printk(KERN_ERR "%s: Error %d re-initializing firmware on orinoco_pci_resume()\n",
- dev->name, err);
- return err;
- }
-
- spin_lock_irqsave(&priv->lock, flags);
-
- netif_device_attach(dev);
-
- priv->hw_unavailable--;
-
- if (priv->open && (! priv->hw_unavailable)) {
- err = __orinoco_up(dev);
- if (err)
- printk(KERN_ERR "%s: Error %d restarting card on orinoco_pci_resume()\n",
- dev->name, err);
- }
-
- spin_unlock_irqrestore(&priv->lock, flags);
-
- return 0;
-}
-
-static struct pci_device_id orinoco_pci_pci_id_table[] = {
+static struct pci_device_id orinoco_pci_id_table[] = {
/* Intersil Prism 3 */
{0x1260, 0x3872, PCI_ANY_ID, PCI_ANY_ID,},
/* Intersil Prism 2.5 */
@@ -357,11 +223,11 @@ static struct pci_device_id orinoco_pci_pci_id_table[] = {
{0,},
};
-MODULE_DEVICE_TABLE(pci, orinoco_pci_pci_id_table);
+MODULE_DEVICE_TABLE(pci, orinoco_pci_id_table);
static struct pci_driver orinoco_pci_driver = {
.name = DRIVER_NAME,
- .id_table = orinoco_pci_pci_id_table,
+ .id_table = orinoco_pci_id_table,
.probe = orinoco_pci_init_one,
.remove = __devexit_p(orinoco_pci_remove_one),
.suspend = orinoco_pci_suspend,
diff --git a/drivers/net/wireless/orinoco_pci.h b/drivers/net/wireless/orinoco_pci.h
new file mode 100644
index 0000000000000000000000000000000000000000..7eb1e08113e0886fa1b9e3ddfc9d0e529991ecb1
--- /dev/null
+++ b/drivers/net/wireless/orinoco_pci.h
@@ -0,0 +1,104 @@
+/* orinoco_pci.h
+ *
+ * Common code for all Orinoco drivers for PCI devices, including
+ * both native PCI and PCMCIA-to-PCI bridges.
+ *
+ * Copyright (C) 2005, Pavel Roskin.
+ * See orinoco.c for license.
+ */
+
+#ifndef _ORINOCO_PCI_H
+#define _ORINOCO_PCI_H
+
+#include <linux/netdevice.h>
+
+/* Driver specific data */
+struct orinoco_pci_card {
+ void __iomem *bridge_io;
+ void __iomem *attr_io;
+};
+
+#ifdef CONFIG_PM
+static int orinoco_pci_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+ struct net_device *dev = pci_get_drvdata(pdev);
+ struct orinoco_private *priv = netdev_priv(dev);
+ unsigned long flags;
+ int err;
+
+ err = orinoco_lock(priv, &flags);
+ if (err) {
+ printk(KERN_ERR "%s: cannot lock hardware for suspend\n",
+ dev->name);
+ return err;
+ }
+
+ err = __orinoco_down(dev);
+ if (err)
+ printk(KERN_WARNING "%s: error %d bringing interface down "
+ "for suspend\n", dev->name, err);
+
+ netif_device_detach(dev);
+
+ priv->hw_unavailable++;
+
+ orinoco_unlock(priv, &flags);
+
+ free_irq(pdev->irq, dev);
+ pci_save_state(pdev);
+ pci_disable_device(pdev);
+ pci_set_power_state(pdev, PCI_D3hot);
+
+ return 0;
+}
+
+static int orinoco_pci_resume(struct pci_dev *pdev)
+{
+ struct net_device *dev = pci_get_drvdata(pdev);
+ struct orinoco_private *priv = netdev_priv(dev);
+ unsigned long flags;
+ int err;
+
+ pci_set_power_state(pdev, 0);
+ pci_enable_device(pdev);
+ pci_restore_state(pdev);
+
+ err = request_irq(pdev->irq, orinoco_interrupt, SA_SHIRQ,
+ dev->name, dev);
+ if (err) {
+ printk(KERN_ERR "%s: cannot re-allocate IRQ on resume\n",
+ dev->name);
+ pci_disable_device(pdev);
+ return -EBUSY;
+ }
+
+ err = orinoco_reinit_firmware(dev);
+ if (err) {
+ printk(KERN_ERR "%s: error %d re-initializing firmware "
+ "on resume\n", dev->name, err);
+ return err;
+ }
+
+ spin_lock_irqsave(&priv->lock, flags);
+
+ netif_device_attach(dev);
+
+ priv->hw_unavailable--;
+
+ if (priv->open && (! priv->hw_unavailable)) {
+ err = __orinoco_up(dev);
+ if (err)
+ printk(KERN_ERR "%s: Error %d restarting card on resume\n",
+ dev->name, err);
+ }
+
+ spin_unlock_irqrestore(&priv->lock, flags);
+
+ return 0;
+}
+#else
+#define orinoco_pci_suspend NULL
+#define orinoco_pci_resume NULL
+#endif
+
+#endif /* _ORINOCO_PCI_H */
diff --git a/drivers/net/wireless/orinoco_plx.c b/drivers/net/wireless/orinoco_plx.c
index 210e73776545d6750e0e99289ff7f023acf2b69a..84f696c77551e1ce420a6e7341e0a3f0717e73c7 100644
--- a/drivers/net/wireless/orinoco_plx.c
+++ b/drivers/net/wireless/orinoco_plx.c
@@ -3,7 +3,7 @@
* Driver for Prism II devices which would usually be driven by orinoco_cs,
* but are connected to the PCI bus by a PLX9052.
*
- * Current maintainers (as of 29 September 2003) are:
+ * Current maintainers are:
* Pavel Roskin <proski AT gnu.org>
* and David Gibson <hermes AT gibson.dropbear.id.au>
*
@@ -30,38 +30,18 @@
* other provisions required by the GPL. If you do not delete the
* provisions above, a recipient may use your version of this file
* under either the MPL or the GPL.
-
- * Caution: this is experimental and probably buggy. For success and
- * failure reports for different cards and adaptors, see
- * orinoco_plx_pci_id_table near the end of the file. If you have a
- * card we don't have the PCI id for, and looks like it should work,
- * drop me mail with the id and "it works"/"it doesn't work".
- *
- * Note: if everything gets detected fine but it doesn't actually send
- * or receive packets, your first port of call should probably be to
- * try newer firmware in the card. Especially if you're doing Ad-Hoc
- * modes.
- *
- * The actual driving is done by orinoco.c, this is just resource
- * allocation stuff. The explanation below is courtesy of Ryan Niemi
- * on the linux-wlan-ng list at
- * http://archives.neohapsis.com/archives/dev/linux-wlan/2001-q1/0026.html
*
- * The PLX9052-based cards (WL11000 and several others) are a
- * different beast than the usual PCMCIA-based PRISM2 configuration
- * expected by wlan-ng. Here's the general details on how the WL11000
- * PCI adapter works:
+ * Here's the general details on how the PLX9052 adapter works:
*
* - Two PCI I/O address spaces, one 0x80 long which contains the
* PLX9052 registers, and one that's 0x40 long mapped to the PCMCIA
* slot I/O address space.
*
- * - One PCI memory address space, mapped to the PCMCIA memory space
+ * - One PCI memory address space, mapped to the PCMCIA attribute space
* (containing the CIS).
*
- * After identifying the I/O and memory space, you can read through
- * the memory space to confirm the CIS's device ID or manufacturer ID
- * to make sure it's the expected card. qKeep in mind that the PCMCIA
+ * Using the later, you can read through the CIS data to make sure the
+ * card is compatible with the driver. Keep in mind that the PCMCIA
* spec specifies the CIS as the lower 8 bits of each word read from
* the CIS, so to read the bytes of the CIS, read every other byte
* (0,2,4,...). Passing that test, you need to enable the I/O address
@@ -71,7 +51,7 @@
* within the PCI memory space. Write 0x41 to the COR register to
* enable I/O mode and to select level triggered interrupts. To
* confirm you actually succeeded, read the COR register back and make
- * sure it actually got set to 0x41, incase you have an unexpected
+ * sure it actually got set to 0x41, in case you have an unexpected
* card inserted.
*
* Following that, you can treat the second PCI I/O address space (the
@@ -101,16 +81,6 @@
* that, I've hot-swapped a number of times during debugging and
* driver development for various reasons (stuck WAIT# line after the
* radio card's firmware locks up).
- *
- * Hope this is enough info for someone to add PLX9052 support to the
- * wlan-ng card. In the case of the WL11000, the PCI ID's are
- * 0x1639/0x0200, with matching subsystem ID's. Other PLX9052-based
- * manufacturers other than Eumitcom (or on cards other than the
- * WL11000) may have different PCI ID's.
- *
- * If anyone needs any more specific info, let me know. I haven't had
- * time to implement support myself yet, and with the way things are
- * going, might not have time for a while..
*/
#define DRIVER_NAME "orinoco_plx"
@@ -125,6 +95,7 @@
#include <pcmcia/cisreg.h>
#include "orinoco.h"
+#include "orinoco_pci.h"
#define COR_OFFSET (0x3e0) /* COR attribute offset of Prism2 PC card */
#define COR_VALUE (COR_LEVEL_REQ | COR_FUNC_ENA) /* Enable PC card with interrupt in level trigger */
@@ -134,30 +105,20 @@
#define PLX_INTCSR 0x4c /* Interrupt Control & Status Register */
#define PLX_INTCSR_INTEN (1<<6) /* Interrupt Enable bit */
-static const u8 cis_magic[] = {
- 0x01, 0x03, 0x00, 0x00, 0xff, 0x17, 0x04, 0x67
-};
-
-/* Orinoco PLX specific data */
-struct orinoco_plx_card {
- void __iomem *attr_mem;
-};
-
/*
* Do a soft reset of the card using the Configuration Option Register
*/
static int orinoco_plx_cor_reset(struct orinoco_private *priv)
{
hermes_t *hw = &priv->hw;
- struct orinoco_plx_card *card = priv->card;
- u8 __iomem *attr_mem = card->attr_mem;
+ struct orinoco_pci_card *card = priv->card;
unsigned long timeout;
u16 reg;
- writeb(COR_VALUE | COR_RESET, attr_mem + COR_OFFSET);
+ iowrite8(COR_VALUE | COR_RESET, card->attr_io + COR_OFFSET);
mdelay(1);
- writeb(COR_VALUE, attr_mem + COR_OFFSET);
+ iowrite8(COR_VALUE, card->attr_io + COR_OFFSET);
mdelay(1);
/* Just in case, wait more until the card is no longer busy */
@@ -168,7 +129,7 @@ static int orinoco_plx_cor_reset(struct orinoco_private *priv)
reg = hermes_read_regn(hw, CMD);
}
- /* Did we timeout ? */
+ /* Still busy? */
if (reg & HERMES_CMD_BUSY) {
printk(KERN_ERR PFX "Busy timeout\n");
return -ETIMEDOUT;
@@ -177,20 +138,55 @@ static int orinoco_plx_cor_reset(struct orinoco_private *priv)
return 0;
}
+static int orinoco_plx_hw_init(struct orinoco_pci_card *card)
+{
+ int i;
+ u32 csr_reg;
+ static const u8 cis_magic[] = {
+ 0x01, 0x03, 0x00, 0x00, 0xff, 0x17, 0x04, 0x67
+ };
+
+ printk(KERN_DEBUG PFX "CIS: ");
+ for (i = 0; i < 16; i++) {
+ printk("%02X:", ioread8(card->attr_io + (i << 1)));
+ }
+ printk("\n");
+
+ /* Verify whether a supported PC card is present */
+ /* FIXME: we probably need to be smarted about this */
+ for (i = 0; i < sizeof(cis_magic); i++) {
+ if (cis_magic[i] != ioread8(card->attr_io + (i << 1))) {
+ printk(KERN_ERR PFX "The CIS value of Prism2 PC "
+ "card is unexpected\n");
+ return -ENODEV;
+ }
+ }
+
+ /* bjoern: We need to tell the card to enable interrupts, in
+ case the serial eprom didn't do this already. See the
+ PLX9052 data book, p8-1 and 8-24 for reference. */
+ csr_reg = ioread32(card->bridge_io + PLX_INTCSR);
+ if (!(csr_reg & PLX_INTCSR_INTEN)) {
+ csr_reg |= PLX_INTCSR_INTEN;
+ iowrite32(csr_reg, card->bridge_io + PLX_INTCSR);
+ csr_reg = ioread32(card->bridge_io + PLX_INTCSR);
+ if (!(csr_reg & PLX_INTCSR_INTEN)) {
+ printk(KERN_ERR PFX "Cannot enable interrupts\n");
+ return -EIO;
+ }
+ }
+
+ return 0;
+}
static int orinoco_plx_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- int err = 0;
- u8 __iomem *attr_mem = NULL;
- u32 csr_reg, plx_addr;
- struct orinoco_private *priv = NULL;
- struct orinoco_plx_card *card;
- unsigned long pccard_ioaddr = 0;
- unsigned long pccard_iolen = 0;
- struct net_device *dev = NULL;
- void __iomem *mem;
- int i;
+ int err;
+ struct orinoco_private *priv;
+ struct orinoco_pci_card *card;
+ struct net_device *dev;
+ void __iomem *hermes_io, *attr_io, *bridge_io;
err = pci_enable_device(pdev);
if (err) {
@@ -199,30 +195,30 @@ static int orinoco_plx_init_one(struct pci_dev *pdev,
}
err = pci_request_regions(pdev, DRIVER_NAME);
- if (err != 0) {
+ if (err) {
printk(KERN_ERR PFX "Cannot obtain PCI resources\n");
goto fail_resources;
}
- /* Resource 1 is mapped to PLX-specific registers */
- plx_addr = pci_resource_start(pdev, 1);
+ bridge_io = pci_iomap(pdev, 1, 0);
+ if (!bridge_io) {
+ printk(KERN_ERR PFX "Cannot map bridge registers\n");
+ err = -EIO;
+ goto fail_map_bridge;
+ }
- /* Resource 2 is mapped to the PCMCIA attribute memory */
- attr_mem = ioremap(pci_resource_start(pdev, 2),
- pci_resource_len(pdev, 2));
- if (!attr_mem) {
- printk(KERN_ERR PFX "Cannot remap PCMCIA space\n");
+ attr_io = pci_iomap(pdev, 2, 0);
+ if (!attr_io) {
+ printk(KERN_ERR PFX "Cannot map PCMCIA attributes\n");
+ err = -EIO;
goto fail_map_attr;
}
- /* Resource 3 is mapped to the PCMCIA I/O address space */
- pccard_ioaddr = pci_resource_start(pdev, 3);
- pccard_iolen = pci_resource_len(pdev, 3);
-
- mem = pci_iomap(pdev, 3, 0);
- if (!mem) {
- err = -ENOMEM;
- goto fail_map_io;
+ hermes_io = pci_iomap(pdev, 3, 0);
+ if (!hermes_io) {
+ printk(KERN_ERR PFX "Cannot map chipset registers\n");
+ err = -EIO;
+ goto fail_map_hermes;
}
/* Allocate network device */
@@ -235,16 +231,12 @@ static int orinoco_plx_init_one(struct pci_dev *pdev,
priv = netdev_priv(dev);
card = priv->card;
- card->attr_mem = attr_mem;
- dev->base_addr = pccard_ioaddr;
+ card->bridge_io = bridge_io;
+ card->attr_io = attr_io;
SET_MODULE_OWNER(dev);
SET_NETDEV_DEV(dev, &pdev->dev);
- hermes_struct_init(&priv->hw, mem, HERMES_16BIT_REGSPACING);
-
- printk(KERN_DEBUG PFX "Detected Orinoco/Prism2 PLX device "
- "at %s irq:%d, io addr:0x%lx\n", pci_name(pdev), pdev->irq,
- pccard_ioaddr);
+ hermes_struct_init(&priv->hw, hermes_io, HERMES_16BIT_REGSPACING);
err = request_irq(pdev->irq, orinoco_interrupt, SA_SHIRQ,
dev->name, dev);
@@ -253,20 +245,11 @@ static int orinoco_plx_init_one(struct pci_dev *pdev,
err = -EBUSY;
goto fail_irq;
}
- dev->irq = pdev->irq;
- /* bjoern: We need to tell the card to enable interrupts, in
- case the serial eprom didn't do this already. See the
- PLX9052 data book, p8-1 and 8-24 for reference. */
- csr_reg = inl(plx_addr + PLX_INTCSR);
- if (!(csr_reg & PLX_INTCSR_INTEN)) {
- csr_reg |= PLX_INTCSR_INTEN;
- outl(csr_reg, plx_addr + PLX_INTCSR);
- csr_reg = inl(plx_addr + PLX_INTCSR);
- if (!(csr_reg & PLX_INTCSR_INTEN)) {
- printk(KERN_ERR PFX "Cannot enable interrupts\n");
- goto fail;
- }
+ err = orinoco_plx_hw_init(card);
+ if (err) {
+ printk(KERN_ERR PFX "Hardware initialization failed\n");
+ goto fail;
}
err = orinoco_plx_cor_reset(priv);
@@ -275,23 +258,6 @@ static int orinoco_plx_init_one(struct pci_dev *pdev,
goto fail;
}
- printk(KERN_DEBUG PFX "CIS: ");
- for (i = 0; i < 16; i++) {
- printk("%02X:", readb(attr_mem + 2*i));
- }
- printk("\n");
-
- /* Verify whether a supported PC card is present */
- /* FIXME: we probably need to be smarted about this */
- for (i = 0; i < sizeof(cis_magic); i++) {
- if (cis_magic[i] != readb(attr_mem +2*i)) {
- printk(KERN_ERR PFX "The CIS value of Prism2 PC "
- "card is unexpected\n");
- err = -EIO;
- goto fail;
- }
- }
-
err = register_netdev(dev);
if (err) {
printk(KERN_ERR PFX "Cannot register network device\n");
@@ -299,6 +265,8 @@ static int orinoco_plx_init_one(struct pci_dev *pdev,
}
pci_set_drvdata(pdev, dev);
+ printk(KERN_DEBUG "%s: " DRIVER_NAME " at %s\n", dev->name,
+ pci_name(pdev));
return 0;
@@ -310,12 +278,15 @@ static int orinoco_plx_init_one(struct pci_dev *pdev,
free_orinocodev(dev);
fail_alloc:
- pci_iounmap(pdev, mem);
+ pci_iounmap(pdev, hermes_io);
- fail_map_io:
- iounmap(attr_mem);
+ fail_map_hermes:
+ pci_iounmap(pdev, attr_io);
fail_map_attr:
+ pci_iounmap(pdev, bridge_io);
+
+ fail_map_bridge:
pci_release_regions(pdev);
fail_resources:
@@ -328,23 +299,20 @@ static void __devexit orinoco_plx_remove_one(struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
struct orinoco_private *priv = netdev_priv(dev);
- struct orinoco_plx_card *card = priv->card;
- u8 __iomem *attr_mem = card->attr_mem;
-
- BUG_ON(! dev);
+ struct orinoco_pci_card *card = priv->card;
unregister_netdev(dev);
- free_irq(dev->irq, dev);
+ free_irq(pdev->irq, dev);
pci_set_drvdata(pdev, NULL);
free_orinocodev(dev);
pci_iounmap(pdev, priv->hw.iobase);
- iounmap(attr_mem);
+ pci_iounmap(pdev, card->attr_io);
+ pci_iounmap(pdev, card->bridge_io);
pci_release_regions(pdev);
pci_disable_device(pdev);
}
-
-static struct pci_device_id orinoco_plx_pci_id_table[] = {
+static struct pci_device_id orinoco_plx_id_table[] = {
{0x111a, 0x1023, PCI_ANY_ID, PCI_ANY_ID,}, /* Siemens SpeedStream SS1023 */
{0x1385, 0x4100, PCI_ANY_ID, PCI_ANY_ID,}, /* Netgear MA301 */
{0x15e8, 0x0130, PCI_ANY_ID, PCI_ANY_ID,}, /* Correga - does this work? */
@@ -362,13 +330,15 @@ static struct pci_device_id orinoco_plx_pci_id_table[] = {
{0,},
};
-MODULE_DEVICE_TABLE(pci, orinoco_plx_pci_id_table);
+MODULE_DEVICE_TABLE(pci, orinoco_plx_id_table);
static struct pci_driver orinoco_plx_driver = {
.name = DRIVER_NAME,
- .id_table = orinoco_plx_pci_id_table,
+ .id_table = orinoco_plx_id_table,
.probe = orinoco_plx_init_one,
.remove = __devexit_p(orinoco_plx_remove_one),
+ .suspend = orinoco_pci_suspend,
+ .resume = orinoco_pci_resume,
};
static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION
@@ -388,7 +358,6 @@ static int __init orinoco_plx_init(void)
static void __exit orinoco_plx_exit(void)
{
pci_unregister_driver(&orinoco_plx_driver);
- ssleep(1);
}
module_init(orinoco_plx_init);
diff --git a/drivers/net/wireless/orinoco_tmd.c b/drivers/net/wireless/orinoco_tmd.c
index 5e68b7026186bc9f497c1abbf9d14259e4a96bca..d2b4decb7a7d005cdf87c2c91d9269f7f5e8cd92 100644
--- a/drivers/net/wireless/orinoco_tmd.c
+++ b/drivers/net/wireless/orinoco_tmd.c
@@ -1,5 +1,5 @@
/* orinoco_tmd.c
- *
+ *
* Driver for Prism II devices which would usually be driven by orinoco_cs,
* but are connected to the PCI bus by a TMD7160.
*
@@ -26,25 +26,13 @@
* other provisions required by the GPL. If you do not delete the
* provisions above, a recipient may use your version of this file
* under either the MPL or the GPL.
-
- * Caution: this is experimental and probably buggy. For success and
- * failure reports for different cards and adaptors, see
- * orinoco_tmd_pci_id_table near the end of the file. If you have a
- * card we don't have the PCI id for, and looks like it should work,
- * drop me mail with the id and "it works"/"it doesn't work".
- *
- * Note: if everything gets detected fine but it doesn't actually send
- * or receive packets, your first port of call should probably be to
- * try newer firmware in the card. Especially if you're doing Ad-Hoc
- * modes
*
* The actual driving is done by orinoco.c, this is just resource
* allocation stuff.
*
* This driver is modeled after the orinoco_plx driver. The main
- * difference is that the TMD chip has only IO port ranges and no
- * memory space, i.e. no access to the CIS. Compared to the PLX chip,
- * the io range functionalities are exchanged.
+ * difference is that the TMD chip has only IO port ranges and doesn't
+ * provide access to the PCMCIA attribute space.
*
* Pheecom sells cards with the TMD chip as "ASIC version"
*/
@@ -61,32 +49,26 @@
#include <pcmcia/cisreg.h>
#include "orinoco.h"
+#include "orinoco_pci.h"
#define COR_VALUE (COR_LEVEL_REQ | COR_FUNC_ENA) /* Enable PC card with interrupt in level trigger */
#define COR_RESET (0x80) /* reset bit in the COR register */
#define TMD_RESET_TIME (500) /* milliseconds */
-/* Orinoco TMD specific data */
-struct orinoco_tmd_card {
- u32 tmd_io;
-};
-
-
/*
* Do a soft reset of the card using the Configuration Option Register
*/
static int orinoco_tmd_cor_reset(struct orinoco_private *priv)
{
hermes_t *hw = &priv->hw;
- struct orinoco_tmd_card *card = priv->card;
- u32 addr = card->tmd_io;
+ struct orinoco_pci_card *card = priv->card;
unsigned long timeout;
u16 reg;
- outb(COR_VALUE | COR_RESET, addr);
+ iowrite8(COR_VALUE | COR_RESET, card->bridge_io);
mdelay(1);
- outb(COR_VALUE, addr);
+ iowrite8(COR_VALUE, card->bridge_io);
mdelay(1);
/* Just in case, wait more until the card is no longer busy */
@@ -97,7 +79,7 @@ static int orinoco_tmd_cor_reset(struct orinoco_private *priv)
reg = hermes_read_regn(hw, CMD);
}
- /* Did we timeout ? */
+ /* Still busy? */
if (reg & HERMES_CMD_BUSY) {
printk(KERN_ERR PFX "Busy timeout\n");
return -ETIMEDOUT;
@@ -110,11 +92,11 @@ static int orinoco_tmd_cor_reset(struct orinoco_private *priv)
static int orinoco_tmd_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- int err = 0;
- struct orinoco_private *priv = NULL;
- struct orinoco_tmd_card *card;
- struct net_device *dev = NULL;
- void __iomem *mem;
+ int err;
+ struct orinoco_private *priv;
+ struct orinoco_pci_card *card;
+ struct net_device *dev;
+ void __iomem *hermes_io, *bridge_io;
err = pci_enable_device(pdev);
if (err) {
@@ -123,20 +105,28 @@ static int orinoco_tmd_init_one(struct pci_dev *pdev,
}
err = pci_request_regions(pdev, DRIVER_NAME);
- if (err != 0) {
+ if (err) {
printk(KERN_ERR PFX "Cannot obtain PCI resources\n");
goto fail_resources;
}
- mem = pci_iomap(pdev, 2, 0);
- if (! mem) {
- err = -ENOMEM;
- goto fail_iomap;
+ bridge_io = pci_iomap(pdev, 1, 0);
+ if (!bridge_io) {
+ printk(KERN_ERR PFX "Cannot map bridge registers\n");
+ err = -EIO;
+ goto fail_map_bridge;
+ }
+
+ hermes_io = pci_iomap(pdev, 2, 0);
+ if (!hermes_io) {
+ printk(KERN_ERR PFX "Cannot map chipset registers\n");
+ err = -EIO;
+ goto fail_map_hermes;
}
/* Allocate network device */
dev = alloc_orinocodev(sizeof(*card), orinoco_tmd_cor_reset);
- if (! dev) {
+ if (!dev) {
printk(KERN_ERR PFX "Cannot allocate network device\n");
err = -ENOMEM;
goto fail_alloc;
@@ -144,16 +134,11 @@ static int orinoco_tmd_init_one(struct pci_dev *pdev,
priv = netdev_priv(dev);
card = priv->card;
- card->tmd_io = pci_resource_start(pdev, 1);
- dev->base_addr = pci_resource_start(pdev, 2);
+ card->bridge_io = bridge_io;
SET_MODULE_OWNER(dev);
SET_NETDEV_DEV(dev, &pdev->dev);
- hermes_struct_init(&priv->hw, mem, HERMES_16BIT_REGSPACING);
-
- printk(KERN_DEBUG PFX "Detected Orinoco/Prism2 TMD device "
- "at %s irq:%d, io addr:0x%lx\n", pci_name(pdev), pdev->irq,
- dev->base_addr);
+ hermes_struct_init(&priv->hw, hermes_io, HERMES_16BIT_REGSPACING);
err = request_irq(pdev->irq, orinoco_interrupt, SA_SHIRQ,
dev->name, dev);
@@ -162,7 +147,6 @@ static int orinoco_tmd_init_one(struct pci_dev *pdev,
err = -EBUSY;
goto fail_irq;
}
- dev->irq = pdev->irq;
err = orinoco_tmd_cor_reset(priv);
if (err) {
@@ -177,6 +161,8 @@ static int orinoco_tmd_init_one(struct pci_dev *pdev,
}
pci_set_drvdata(pdev, dev);
+ printk(KERN_DEBUG "%s: " DRIVER_NAME " at %s\n", dev->name,
+ pci_name(pdev));
return 0;
@@ -188,9 +174,12 @@ static int orinoco_tmd_init_one(struct pci_dev *pdev,
free_orinocodev(dev);
fail_alloc:
- pci_iounmap(pdev, mem);
+ pci_iounmap(pdev, hermes_io);
+
+ fail_map_hermes:
+ pci_iounmap(pdev, bridge_io);
- fail_iomap:
+ fail_map_bridge:
pci_release_regions(pdev);
fail_resources:
@@ -203,31 +192,32 @@ static void __devexit orinoco_tmd_remove_one(struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
struct orinoco_private *priv = dev->priv;
-
- BUG_ON(! dev);
+ struct orinoco_pci_card *card = priv->card;
unregister_netdev(dev);
- free_irq(dev->irq, dev);
+ free_irq(pdev->irq, dev);
pci_set_drvdata(pdev, NULL);
free_orinocodev(dev);
pci_iounmap(pdev, priv->hw.iobase);
+ pci_iounmap(pdev, card->bridge_io);
pci_release_regions(pdev);
pci_disable_device(pdev);
}
-
-static struct pci_device_id orinoco_tmd_pci_id_table[] = {
+static struct pci_device_id orinoco_tmd_id_table[] = {
{0x15e8, 0x0131, PCI_ANY_ID, PCI_ANY_ID,}, /* NDC and OEMs, e.g. pheecom */
{0,},
};
-MODULE_DEVICE_TABLE(pci, orinoco_tmd_pci_id_table);
+MODULE_DEVICE_TABLE(pci, orinoco_tmd_id_table);
static struct pci_driver orinoco_tmd_driver = {
.name = DRIVER_NAME,
- .id_table = orinoco_tmd_pci_id_table,
+ .id_table = orinoco_tmd_id_table,
.probe = orinoco_tmd_init_one,
.remove = __devexit_p(orinoco_tmd_remove_one),
+ .suspend = orinoco_pci_suspend,
+ .resume = orinoco_pci_resume,
};
static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION
@@ -245,7 +235,6 @@ static int __init orinoco_tmd_init(void)
static void __exit orinoco_tmd_exit(void)
{
pci_unregister_driver(&orinoco_tmd_driver);
- ssleep(1);
}
module_init(orinoco_tmd_init);
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index 879eb427607ca772f9406b8c83bb4e253434f850..a915fe6c6aa5d441fea41835f4ac6a04ae583b2a 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -924,8 +924,7 @@ static int ray_dev_start_xmit(struct sk_buff *skb, struct net_device *dev)
if (length < ETH_ZLEN)
{
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
+ if (skb_padto(skb, ETH_ZLEN))
return 0;
length = ETH_ZLEN;
}
diff --git a/drivers/net/wireless/spectrum_cs.c b/drivers/net/wireless/spectrum_cs.c
index f7b77ce54d7bee77aafbbf541bfb77722593d951..7f9aa139c3475fb11e526433fd85566ada350c48 100644
--- a/drivers/net/wireless/spectrum_cs.c
+++ b/drivers/net/wireless/spectrum_cs.c
@@ -1,6 +1,6 @@
/*
* Driver for 802.11b cards using RAM-loadable Symbol firmware, such as
- * Symbol Wireless Networker LA4100, CompactFlash cards by Socket
+ * Symbol Wireless Networker LA4137, CompactFlash cards by Socket
* Communications and Intel PRO/Wireless 2011B.
*
* The driver implements Symbol firmware download. The rest is handled
@@ -120,8 +120,8 @@ static void spectrum_cs_release(struct pcmcia_device *link);
* Each block has the following structure.
*/
struct dblock {
- __le32 _addr; /* adapter address where to write the block */
- __le16 _len; /* length of the data only, in bytes */
+ __le32 addr; /* adapter address where to write the block */
+ __le16 len; /* length of the data only, in bytes */
char data[0]; /* data to be written */
} __attribute__ ((packed));
@@ -131,9 +131,9 @@ struct dblock {
* items with matching ID should be written.
*/
struct pdr {
- __le32 _id; /* record ID */
- __le32 _addr; /* adapter address where to write the data */
- __le32 _len; /* expected length of the data, in bytes */
+ __le32 id; /* record ID */
+ __le32 addr; /* adapter address where to write the data */
+ __le32 len; /* expected length of the data, in bytes */
char next[0]; /* next PDR starts here */
} __attribute__ ((packed));
@@ -144,8 +144,8 @@ struct pdr {
* be plugged into the secondary firmware.
*/
struct pdi {
- __le16 _len; /* length of ID and data, in words */
- __le16 _id; /* record ID */
+ __le16 len; /* length of ID and data, in words */
+ __le16 id; /* record ID */
char data[0]; /* plug data */
} __attribute__ ((packed));
@@ -154,44 +154,44 @@ struct pdi {
static inline u32
dblock_addr(const struct dblock *blk)
{
- return le32_to_cpu(blk->_addr);
+ return le32_to_cpu(blk->addr);
}
static inline u32
dblock_len(const struct dblock *blk)
{
- return le16_to_cpu(blk->_len);
+ return le16_to_cpu(blk->len);
}
static inline u32
pdr_id(const struct pdr *pdr)
{
- return le32_to_cpu(pdr->_id);
+ return le32_to_cpu(pdr->id);
}
static inline u32
pdr_addr(const struct pdr *pdr)
{
- return le32_to_cpu(pdr->_addr);
+ return le32_to_cpu(pdr->addr);
}
static inline u32
pdr_len(const struct pdr *pdr)
{
- return le32_to_cpu(pdr->_len);
+ return le32_to_cpu(pdr->len);
}
static inline u32
pdi_id(const struct pdi *pdi)
{
- return le16_to_cpu(pdi->_id);
+ return le16_to_cpu(pdi->id);
}
/* Return length of the data only, in bytes */
static inline u32
pdi_len(const struct pdi *pdi)
{
- return 2 * (le16_to_cpu(pdi->_len) - 1);
+ return 2 * (le16_to_cpu(pdi->len) - 1);
}
@@ -343,8 +343,7 @@ spectrum_plug_pdi(hermes_t *hw, struct pdr *first_pdr, struct pdi *pdi)
/* do the actual plugging */
spectrum_aux_setaddr(hw, pdr_addr(pdr));
- hermes_write_words(hw, HERMES_AUXDATA, pdi->data,
- pdi_len(pdi) / 2);
+ hermes_write_bytes(hw, HERMES_AUXDATA, pdi->data, pdi_len(pdi));
return 0;
}
@@ -424,8 +423,8 @@ spectrum_load_blocks(hermes_t *hw, const struct dblock *first_block)
while (dblock_addr(blk) != BLOCK_END) {
spectrum_aux_setaddr(hw, blkaddr);
- hermes_write_words(hw, HERMES_AUXDATA, blk->data,
- blklen / 2);
+ hermes_write_bytes(hw, HERMES_AUXDATA, blk->data,
+ blklen);
blk = (struct dblock *) &blk->data[blklen];
blkaddr = dblock_addr(blk);
@@ -626,14 +625,11 @@ static void spectrum_cs_detach(struct pcmcia_device *link)
{
struct net_device *dev = link->priv;
+ if (link->dev_node)
+ unregister_netdev(dev);
+
spectrum_cs_release(link);
- DEBUG(0, PFX "detach: link=%p link->dev_node=%p\n", link, link->dev_node);
- if (link->dev_node) {
- DEBUG(0, PFX "About to unregister net device %p\n",
- dev);
- unregister_netdev(dev);
- }
free_orinocodev(dev);
} /* spectrum_cs_detach */
@@ -653,13 +649,10 @@ spectrum_cs_config(struct pcmcia_device *link)
int last_fn, last_ret;
u_char buf[64];
config_info_t conf;
- cisinfo_t info;
tuple_t tuple;
cisparse_t parse;
void __iomem *mem;
- CS_CHECK(ValidateCIS, pcmcia_validate_cis(link, &info));
-
/*
* This reads the card's CONFIG tuple to find its
* configuration registers.
@@ -709,12 +702,6 @@ spectrum_cs_config(struct pcmcia_device *link)
goto next_entry;
link->conf.ConfigIndex = cfg->index;
- /* Does this card need audio output? */
- if (cfg->flags & CISTPL_CFTABLE_AUDIO) {
- link->conf.Attributes |= CONF_ENABLE_SPKR;
- link->conf.Status = CCSR_AUDIO_ENA;
- }
-
/* Use power settings for Vcc and Vpp if present */
/* Note that the CIS values need to be rescaled */
if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) {
@@ -835,19 +822,10 @@ spectrum_cs_config(struct pcmcia_device *link)
net_device has been registered */
/* Finally, report what we've done */
- printk(KERN_DEBUG "%s: index 0x%02x: ",
- dev->name, link->conf.ConfigIndex);
- if (link->conf.Vpp)
- printk(", Vpp %d.%d", link->conf.Vpp / 10,
- link->conf.Vpp % 10);
- printk(", irq %d", link->irq.AssignedIRQ);
- if (link->io.NumPorts1)
- printk(", io 0x%04x-0x%04x", link->io.BasePort1,
- link->io.BasePort1 + link->io.NumPorts1 - 1);
- if (link->io.NumPorts2)
- printk(" & 0x%04x-0x%04x", link->io.BasePort2,
- link->io.BasePort2 + link->io.NumPorts2 - 1);
- printk("\n");
+ printk(KERN_DEBUG "%s: " DRIVER_NAME " at %s, irq %d, io "
+ "0x%04x-0x%04x\n", dev->name, dev->class_dev.dev->bus_id,
+ link->irq.AssignedIRQ, link->io.BasePort1,
+ link->io.BasePort1 + link->io.NumPorts1 - 1);
return 0;
@@ -888,11 +866,10 @@ spectrum_cs_suspend(struct pcmcia_device *link)
{
struct net_device *dev = link->priv;
struct orinoco_private *priv = netdev_priv(dev);
- unsigned long flags;
int err = 0;
/* Mark the device as stopped, to block IO until later */
- spin_lock_irqsave(&priv->lock, flags);
+ spin_lock(&priv->lock);
err = __orinoco_down(dev);
if (err)
@@ -902,9 +879,9 @@ spectrum_cs_suspend(struct pcmcia_device *link)
netif_device_detach(dev);
priv->hw_unavailable++;
- spin_unlock_irqrestore(&priv->lock, flags);
+ spin_unlock(&priv->lock);
- return 0;
+ return err;
}
static int
@@ -932,7 +909,7 @@ static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION
" David Gibson <hermes@gibson.dropbear.id.au>, et al)";
static struct pcmcia_device_id spectrum_cs_ids[] = {
- PCMCIA_DEVICE_MANF_CARD(0x026c, 0x0001), /* Symbol Spectrum24 LA4100 */
+ PCMCIA_DEVICE_MANF_CARD(0x026c, 0x0001), /* Symbol Spectrum24 LA4137 */
PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0001), /* Socket Communications CF */
PCMCIA_DEVICE_PROD_ID12("Intel", "PRO/Wireless LAN PC Card", 0x816cc815, 0x6fbf459a), /* 2011B, not 2011 */
PCMCIA_DEVICE_NULL,
diff --git a/drivers/net/wireless/wavelan.c b/drivers/net/wireless/wavelan.c
index dade4b903579fe2d8f06f03cd3d9fe9c590d48fa..5b69befdab7451bced8d23b0046c65371449848b 100644
--- a/drivers/net/wireless/wavelan.c
+++ b/drivers/net/wireless/wavelan.c
@@ -1695,8 +1695,8 @@ static int wv_frequency_list(unsigned long ioaddr, /* I/O port of the card */
/* Look in the table if the frequency is allowed */
if (table[9 - (freq / 16)] & (1 << (freq % 16))) {
/* Compute approximate channel number */
- while ((((channel_bands[c] >> 1) - 24) < freq) &&
- (c < NELS(channel_bands)))
+ while ((c < NELS(channel_bands)) &&
+ (((channel_bands[c] >> 1) - 24) < freq))
c++;
list[i].i = c; /* Set the list index */
@@ -2903,6 +2903,7 @@ static int wavelan_packet_xmit(struct sk_buff *skb, struct net_device * dev)
{
net_local *lp = (net_local *) dev->priv;
unsigned long flags;
+ char data[ETH_ZLEN];
#ifdef DEBUG_TX_TRACE
printk(KERN_DEBUG "%s: ->wavelan_packet_xmit(0x%X)\n", dev->name,
@@ -2937,15 +2938,16 @@ static int wavelan_packet_xmit(struct sk_buff *skb, struct net_device * dev)
* able to detect collisions, therefore in theory we don't really
* need to pad. Jean II */
if (skb->len < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
- return 0;
+ memset(data, 0, ETH_ZLEN);
+ memcpy(data, skb->data, skb->len);
+ /* Write packet on the card */
+ if(wv_packet_write(dev, data, ETH_ZLEN))
+ return 1; /* We failed */
}
-
- /* Write packet on the card */
- if(wv_packet_write(dev, skb->data, skb->len))
+ else if(wv_packet_write(dev, skb->data, skb->len))
return 1; /* We failed */
+
dev_kfree_skb(skb);
#ifdef DEBUG_TX_TRACE
diff --git a/drivers/net/wireless/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c
index f7724eb2fa7ee35373e41d5f6128612c0dc8a073..561250f73fd38e6d0acbcb92d27184838305b30f 100644
--- a/drivers/net/wireless/wavelan_cs.c
+++ b/drivers/net/wireless/wavelan_cs.c
@@ -3194,11 +3194,8 @@ wavelan_packet_xmit(struct sk_buff * skb,
* and we don't have the Ethernet specific requirement of beeing
* able to detect collisions, therefore in theory we don't really
* need to pad. Jean II */
- if (skb->len < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
- return 0;
- }
+ if (skb_padto(skb, ETH_ZLEN))
+ return 0;
wv_packet_write(dev, skb->data, skb->len);
diff --git a/drivers/usb/net/zd1201.c b/drivers/net/wireless/zd1201.c
similarity index 97%
rename from drivers/usb/net/zd1201.c
rename to drivers/net/wireless/zd1201.c
index 9b1e4ed1d07e7ab7afda3617406a846ef7fb6fc7..662ecc8a33ff9f6559a32c8dff38d25ff5b793ad 100644
--- a/drivers/usb/net/zd1201.c
+++ b/drivers/net/wireless/zd1201.c
@@ -33,7 +33,7 @@ static struct usb_device_id zd1201_table[] = {
{}
};
-static int ap = 0; /* Are we an AP or a normal station? */
+static int ap; /* Are we an AP or a normal station? */
#define ZD1201_VERSION "0.15"
@@ -49,7 +49,7 @@ MODULE_DEVICE_TABLE(usb, zd1201_table);
static int zd1201_fw_upload(struct usb_device *dev, int apfw)
{
const struct firmware *fw_entry;
- char* data;
+ char *data;
unsigned long len;
int err;
unsigned char ret;
@@ -65,7 +65,7 @@ static int zd1201_fw_upload(struct usb_device *dev, int apfw)
if (err) {
dev_err(&dev->dev, "Failed to load %s firmware file!\n", fwfile);
dev_err(&dev->dev, "Make sure the hotplug firmware loader is installed.\n");
- dev_err(&dev->dev, "Goto http://linux-lc100020.sourceforge.net for more info\n");
+ dev_err(&dev->dev, "Goto http://linux-lc100020.sourceforge.net for more info.\n");
return err;
}
@@ -94,12 +94,12 @@ static int zd1201_fw_upload(struct usb_device *dev, int apfw)
USB_DIR_OUT | 0x40, 0, 0, NULL, 0, ZD1201_FW_TIMEOUT);
if (err < 0)
goto exit;
-
+
err = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), 0x4,
USB_DIR_IN | 0x40, 0,0, &ret, sizeof(ret), ZD1201_FW_TIMEOUT);
if (err < 0)
goto exit;
-
+
if (ret & 0x80) {
err = -EIO;
goto exit;
@@ -166,13 +166,13 @@ static int zd1201_docmd(struct zd1201 *zd, int cmd, int parm0,
return -ENOMEM;
}
usb_fill_bulk_urb(urb, zd->usb, usb_sndbulkpipe(zd->usb, zd->endp_out2),
- command, 16, zd1201_usbfree, zd);
+ command, 16, zd1201_usbfree, zd);
ret = usb_submit_urb(urb, GFP_ATOMIC);
if (ret) {
kfree(command);
usb_free_urb(urb);
}
-
+
return ret;
}
@@ -316,7 +316,7 @@ static void zd1201_usbrx(struct urb *urb, struct pt_regs *regs)
fc = le16_to_cpu(*(__le16 *)&data[datalen-16]);
seq = le16_to_cpu(*(__le16 *)&data[datalen-24]);
- if(zd->monitor) {
+ if (zd->monitor) {
if (datalen < 24)
goto resubmit;
if (!(skb = dev_alloc_skb(datalen+24)))
@@ -364,7 +364,7 @@ static void zd1201_usbrx(struct urb *urb, struct pt_regs *regs)
goto resubmit;
}
hlist_for_each_entry(frag, node, &zd->fraglist, fnode)
- if(frag->seq == (seq&IEEE80211_SCTL_SEQ))
+ if (frag->seq == (seq&IEEE80211_SCTL_SEQ))
break;
if (!frag)
goto resubmit;
@@ -376,7 +376,6 @@ static void zd1201_usbrx(struct urb *urb, struct pt_regs *regs)
goto resubmit;
hlist_del_init(&frag->fnode);
kfree(frag);
- /* Fallthrough */
} else {
if (datalen<14)
goto resubmit;
@@ -422,7 +421,7 @@ static int zd1201_getconfig(struct zd1201 *zd, int rid, void *riddata,
int rid_fid;
int length;
unsigned char *pdata;
-
+
zd->rxdatas = 0;
err = zd1201_docmd(zd, ZD1201_CMDCODE_ACCESS, rid, 0, 0);
if (err)
@@ -471,11 +470,11 @@ static int zd1201_getconfig(struct zd1201 *zd, int rid, void *riddata,
length = zd->rxlen;
do {
- int actual_length;
+ int actual_length;
actual_length = (length > 64) ? 64 : length;
- if(pdata[0] != 0x3) {
+ if (pdata[0] != 0x3) {
dev_dbg(&zd->usb->dev, "Rx Resource packet type error: %02X\n",
pdata[0]);
return -EINVAL;
@@ -487,11 +486,10 @@ static int zd1201_getconfig(struct zd1201 *zd, int rid, void *riddata,
}
/* Skip the 4 bytes header (RID length and RID) */
- if(i == 0) {
+ if (i == 0) {
pdata += 8;
actual_length -= 8;
- }
- else {
+ } else {
pdata += 4;
actual_length -= 4;
}
@@ -620,7 +618,7 @@ static int zd1201_drvr_start(struct zd1201 *zd)
short max;
__le16 zdmax;
unsigned char *buffer;
-
+
buffer = kzalloc(ZD1201_RXSIZE, GFP_KERNEL);
if (!buffer)
return -ENOMEM;
@@ -632,7 +630,7 @@ static int zd1201_drvr_start(struct zd1201 *zd)
err = usb_submit_urb(zd->rx_urb, GFP_KERNEL);
if (err)
goto err_buffer;
-
+
err = zd1201_docmd(zd, ZD1201_CMDCODE_INIT, 0, 0, 0);
if (err)
goto err_urb;
@@ -684,7 +682,7 @@ static int zd1201_enable(struct zd1201 *zd)
static int zd1201_disable(struct zd1201 *zd)
{
int err;
-
+
if (!zd->mac_enabled)
return 0;
if (zd->monitor) {
@@ -764,7 +762,6 @@ static int zd1201_net_open(struct net_device *dev)
static int zd1201_net_stop(struct net_device *dev)
{
netif_stop_queue(dev);
-
return 0;
}
@@ -915,7 +912,6 @@ static int zd1201_get_name(struct net_device *dev,
struct iw_request_info *info, char *name, char *extra)
{
strcpy(name, "IEEE 802.11b");
-
return 0;
}
@@ -1013,11 +1009,10 @@ static int zd1201_set_mode(struct net_device *dev,
if (err)
return err;
}
- zd->monitor=monitor;
+ zd->monitor = monitor;
/* If monitor mode is set we don't actually turn it on here since it
* is done during mac reset anyway (see zd1201_mac_enable).
*/
-
zd1201_mac_reset(zd);
return 0;
@@ -1117,7 +1112,7 @@ static int zd1201_get_wap(struct net_device *dev,
zd->iwstats.qual.updated = 2;
}
- return zd1201_getconfig(zd,ZD1201_RID_CURRENTBSSID,ap_addr->sa_data,6);
+ return zd1201_getconfig(zd, ZD1201_RID_CURRENTBSSID, ap_addr->sa_data, 6);
}
static int zd1201_set_scan(struct net_device *dev,
@@ -1275,7 +1270,7 @@ static int zd1201_set_rate(struct net_device *dev,
if (!rrq->fixed) { /* Also enable all lower bitrates */
rate |= rate-1;
}
-
+
err = zd1201_setconfig16(zd, ZD1201_RID_TXRATECNTL, rate);
if (err)
return err;
@@ -1486,7 +1481,7 @@ static int zd1201_get_encode(struct net_device *dev,
return -EINVAL;
erq->flags |= i+1;
-
+
erq->length = zd->encode_keylen[i];
memcpy(key, zd->encode_keys[i], erq->length);
@@ -1529,11 +1524,7 @@ static int zd1201_set_power(struct net_device *dev,
return -EINVAL;
}
out:
- err = zd1201_setconfig16(zd, ZD1201_RID_CNFPMENABLED, enabled);
- if (err)
- return err;
-
- return 0;
+ return zd1201_setconfig16(zd, ZD1201_RID_CNFPMENABLED, enabled);
}
static int zd1201_get_power(struct net_device *dev,
@@ -1627,15 +1618,11 @@ static int zd1201_set_hostauth(struct net_device *dev,
struct iw_request_info *info, struct iw_param *rrq, char *extra)
{
struct zd1201 *zd = (struct zd1201 *)dev->priv;
- int err;
if (!zd->ap)
return -EOPNOTSUPP;
- err = zd1201_setconfig16(zd, ZD1201_RID_CNFHOSTAUTH, rrq->value);
- if (err)
- return err;
- return 0;
+ return zd1201_setconfig16(zd, ZD1201_RID_CNFHOSTAUTH, rrq->value);
}
static int zd1201_get_hostauth(struct net_device *dev,
@@ -1744,7 +1731,7 @@ static int zd1201_probe(struct usb_interface *interface,
{
struct zd1201 *zd;
struct usb_device *usb;
- int i, err;
+ int err;
short porttype;
char buf[IW_ESSID_MAX_SIZE+2];
@@ -1773,9 +1760,7 @@ static int zd1201_probe(struct usb_interface *interface,
if (!zd->rx_urb || !zd->tx_urb)
goto err_zd;
- for(i = 0; i<100; i++)
- udelay(1000);
-
+ mdelay(100);
err = zd1201_drvr_start(zd);
if (err)
goto err_zd;
@@ -1833,7 +1818,7 @@ static int zd1201_probe(struct usb_interface *interface,
goto err_net;
dev_info(&usb->dev, "%s: ZD1201 USB Wireless interface\n",
zd->dev->name);
-
+
usb_set_intfdata(interface, zd);
return 0;
diff --git a/drivers/usb/net/zd1201.h b/drivers/net/wireless/zd1201.h
similarity index 100%
rename from drivers/usb/net/zd1201.h
rename to drivers/net/wireless/zd1201.h
diff --git a/drivers/net/yellowfin.c b/drivers/net/yellowfin.c
index fd0f43b7db5b089248d27f90fe0851ee2b7b382c..ecec8e5db786e66dc4128edd216d8cb8a0072eb8 100644
--- a/drivers/net/yellowfin.c
+++ b/drivers/net/yellowfin.c
@@ -862,13 +862,11 @@ static int yellowfin_start_xmit(struct sk_buff *skb, struct net_device *dev)
/* Fix GX chipset errata. */
if (cacheline_end > 24 || cacheline_end == 0) {
len = skb->len + 32 - cacheline_end + 1;
- if (len != skb->len)
- skb = skb_padto(skb, len);
- }
- if (skb == NULL) {
- yp->tx_skbuff[entry] = NULL;
- netif_wake_queue(dev);
- return 0;
+ if (skb_padto(skb, len)) {
+ yp->tx_skbuff[entry] = NULL;
+ netif_wake_queue(dev);
+ return 0;
+ }
}
}
yp->tx_skbuff[entry] = skb;
diff --git a/drivers/net/znet.c b/drivers/net/znet.c
index 3ac047bc727d0f3c4cce4c68bf3336c19586289e..a7c089df66e6e0a0619e4f28b4a3fd05f9f9c6d8 100644
--- a/drivers/net/znet.c
+++ b/drivers/net/znet.c
@@ -544,8 +544,7 @@ static int znet_send_packet(struct sk_buff *skb, struct net_device *dev)
printk(KERN_DEBUG "%s: ZNet_send_packet.\n", dev->name);
if (length < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
+ if (skb_padto(skb, ETH_ZLEN))
return 0;
length = ETH_ZLEN;
}
diff --git a/drivers/oprofile/buffer_sync.c b/drivers/oprofile/buffer_sync.c
index b2e8e49c865987e42f4a3e9a9d9c0e5f353df1e4..43e521e991264208b0a519dce29155766acf6eb4 100644
--- a/drivers/oprofile/buffer_sync.c
+++ b/drivers/oprofile/buffer_sync.c
@@ -108,10 +108,10 @@ static int module_load_notify(struct notifier_block * self, unsigned long val, v
return 0;
/* FIXME: should we process all CPU buffers ? */
- down(&buffer_sem);
+ mutex_lock(&buffer_mutex);
add_event_entry(ESCAPE_CODE);
add_event_entry(MODULE_LOADED_CODE);
- up(&buffer_sem);
+ mutex_unlock(&buffer_mutex);
#endif
return 0;
}
@@ -501,7 +501,7 @@ void sync_buffer(int cpu)
sync_buffer_state state = sb_buffer_start;
unsigned long available;
- down(&buffer_sem);
+ mutex_lock(&buffer_mutex);
add_cpu_switch(cpu);
@@ -550,5 +550,5 @@ void sync_buffer(int cpu)
mark_done(cpu);
- up(&buffer_sem);
+ mutex_unlock(&buffer_mutex);
}
diff --git a/drivers/oprofile/event_buffer.c b/drivers/oprofile/event_buffer.c
index b80318f0342022fe53827cae6e242a66479d761b..04d641714d347f0f7e00243a5918c5eb7b6d8a6d 100644
--- a/drivers/oprofile/event_buffer.c
+++ b/drivers/oprofile/event_buffer.c
@@ -24,7 +24,7 @@
#include "event_buffer.h"
#include "oprofile_stats.h"
-DECLARE_MUTEX(buffer_sem);
+DEFINE_MUTEX(buffer_mutex);
static unsigned long buffer_opened;
static DECLARE_WAIT_QUEUE_HEAD(buffer_wait);
@@ -32,7 +32,7 @@ static unsigned long * event_buffer;
static unsigned long buffer_size;
static unsigned long buffer_watershed;
static size_t buffer_pos;
-/* atomic_t because wait_event checks it outside of buffer_sem */
+/* atomic_t because wait_event checks it outside of buffer_mutex */
static atomic_t buffer_ready = ATOMIC_INIT(0);
/* Add an entry to the event buffer. When we
@@ -60,10 +60,10 @@ void add_event_entry(unsigned long value)
*/
void wake_up_buffer_waiter(void)
{
- down(&buffer_sem);
+ mutex_lock(&buffer_mutex);
atomic_set(&buffer_ready, 1);
wake_up(&buffer_wait);
- up(&buffer_sem);
+ mutex_unlock(&buffer_mutex);
}
@@ -162,7 +162,7 @@ static ssize_t event_buffer_read(struct file * file, char __user * buf,
if (!atomic_read(&buffer_ready))
return -EAGAIN;
- down(&buffer_sem);
+ mutex_lock(&buffer_mutex);
atomic_set(&buffer_ready, 0);
@@ -177,7 +177,7 @@ static ssize_t event_buffer_read(struct file * file, char __user * buf,
buffer_pos = 0;
out:
- up(&buffer_sem);
+ mutex_unlock(&buffer_mutex);
return retval;
}
diff --git a/drivers/oprofile/event_buffer.h b/drivers/oprofile/event_buffer.h
index 0180236305992d390715e640b3805ec21bcd94a5..92416276e57702d7321d972d9fb571aa528a19a8 100644
--- a/drivers/oprofile/event_buffer.h
+++ b/drivers/oprofile/event_buffer.h
@@ -11,7 +11,7 @@
#define EVENT_BUFFER_H
#include <linux/types.h>
-#include <asm/semaphore.h>
+#include <asm/mutex.h>
int alloc_event_buffer(void);
@@ -46,6 +46,6 @@ extern struct file_operations event_buffer_fops;
/* mutex between sync_cpu_buffers() and the
* file reading code.
*/
-extern struct semaphore buffer_sem;
+extern struct mutex buffer_mutex;
#endif /* EVENT_BUFFER_H */
diff --git a/drivers/oprofile/oprof.c b/drivers/oprofile/oprof.c
index b3f1cd6a24c151943691e074d0d693bc4d4c88f3..e5162a64018b58e6f7133eef49a55fb652f89450 100644
--- a/drivers/oprofile/oprof.c
+++ b/drivers/oprofile/oprof.c
@@ -12,7 +12,7 @@
#include <linux/init.h>
#include <linux/oprofile.h>
#include <linux/moduleparam.h>
-#include <asm/semaphore.h>
+#include <asm/mutex.h>
#include "oprof.h"
#include "event_buffer.h"
@@ -25,7 +25,7 @@ struct oprofile_operations oprofile_ops;
unsigned long oprofile_started;
unsigned long backtrace_depth;
static unsigned long is_setup;
-static DECLARE_MUTEX(start_sem);
+static DEFINE_MUTEX(start_mutex);
/* timer
0 - use performance monitoring hardware if available
@@ -37,7 +37,7 @@ int oprofile_setup(void)
{
int err;
- down(&start_sem);
+ mutex_lock(&start_mutex);
if ((err = alloc_cpu_buffers()))
goto out;
@@ -57,7 +57,7 @@ int oprofile_setup(void)
goto out3;
is_setup = 1;
- up(&start_sem);
+ mutex_unlock(&start_mutex);
return 0;
out3:
@@ -68,7 +68,7 @@ int oprofile_setup(void)
out1:
free_cpu_buffers();
out:
- up(&start_sem);
+ mutex_unlock(&start_mutex);
return err;
}
@@ -78,7 +78,7 @@ int oprofile_start(void)
{
int err = -EINVAL;
- down(&start_sem);
+ mutex_lock(&start_mutex);
if (!is_setup)
goto out;
@@ -95,7 +95,7 @@ int oprofile_start(void)
oprofile_started = 1;
out:
- up(&start_sem);
+ mutex_unlock(&start_mutex);
return err;
}
@@ -103,7 +103,7 @@ int oprofile_start(void)
/* echo 0>/dev/oprofile/enable */
void oprofile_stop(void)
{
- down(&start_sem);
+ mutex_lock(&start_mutex);
if (!oprofile_started)
goto out;
oprofile_ops.stop();
@@ -111,20 +111,20 @@ void oprofile_stop(void)
/* wake up the daemon to read what remains */
wake_up_buffer_waiter();
out:
- up(&start_sem);
+ mutex_unlock(&start_mutex);
}
void oprofile_shutdown(void)
{
- down(&start_sem);
+ mutex_lock(&start_mutex);
sync_stop();
if (oprofile_ops.shutdown)
oprofile_ops.shutdown();
is_setup = 0;
free_event_buffer();
free_cpu_buffers();
- up(&start_sem);
+ mutex_unlock(&start_mutex);
}
@@ -132,7 +132,7 @@ int oprofile_set_backtrace(unsigned long val)
{
int err = 0;
- down(&start_sem);
+ mutex_lock(&start_mutex);
if (oprofile_started) {
err = -EBUSY;
@@ -147,7 +147,7 @@ int oprofile_set_backtrace(unsigned long val)
backtrace_depth = val;
out:
- up(&start_sem);
+ mutex_unlock(&start_mutex);
return err;
}
diff --git a/drivers/oprofile/oprofilefs.c b/drivers/oprofile/oprofilefs.c
index b62da9b0cbf025f7a93684cdbe6be6160dbe7159..71c2da277d6e6a398b13b8041195a41f540f409d 100644
--- a/drivers/oprofile/oprofilefs.c
+++ b/drivers/oprofile/oprofilefs.c
@@ -272,10 +272,10 @@ static int oprofilefs_fill_super(struct super_block * sb, void * data, int silen
}
-static struct super_block *oprofilefs_get_sb(struct file_system_type *fs_type,
- int flags, const char *dev_name, void *data)
+static int oprofilefs_get_sb(struct file_system_type *fs_type,
+ int flags, const char *dev_name, void *data, struct vfsmount *mnt)
{
- return get_sb_single(fs_type, flags, data, oprofilefs_fill_super);
+ return get_sb_single(fs_type, flags, data, oprofilefs_fill_super, mnt);
}
diff --git a/drivers/parport/Kconfig b/drivers/parport/Kconfig
index f63c387976cf378a6f8ce78491a3d8de0f9a1c7c..c7fa28a28b9f0b3dc31ec0f1afefc21c05654c22 100644
--- a/drivers/parport/Kconfig
+++ b/drivers/parport/Kconfig
@@ -48,7 +48,7 @@ config PARPORT_PC
config PARPORT_SERIAL
tristate "Multi-IO cards (parallel and serial)"
- depends on SERIAL_8250 && PARPORT_PC && PCI
+ depends on SERIAL_8250_PCI && PARPORT_PC && PCI
help
This adds support for multi-IO PCI cards that have parallel and
serial ports. You should say Y or M here. If you say M, the module
@@ -85,11 +85,6 @@ config PARPORT_PC_PCMCIA
config PARPORT_NOT_PC
bool
-config PARPORT_ARC
- tristate "Archimedes hardware"
- depends on ARM && PARPORT
- select PARPORT_NOT_PC
-
config PARPORT_IP32
tristate "SGI IP32 builtin port (EXPERIMENTAL)"
depends on SGI_IP32 && PARPORT && EXPERIMENTAL
@@ -141,6 +136,18 @@ config PARPORT_SUNBPP
found on many Sun machines. Note that many of the newer Ultras
actually have pc style hardware instead.
+config PARPORT_AX88796
+ tristate "AX88796 Parallel Port"
+ depends on PARPORT
+ select PARPORT_NOT_PC
+ help
+ Say Y here if you need support for the parallel port hardware on
+ the AX88796 network controller chip. This code is also available
+ as a module (say M), called parport_ax88796.
+
+ The driver is not dependant on the AX88796 network driver, and
+ should not interfere with the networking functions of the chip.
+
config PARPORT_1284
bool "IEEE 1284 transfer modes"
depends on PARPORT
diff --git a/drivers/parport/Makefile b/drivers/parport/Makefile
index a19de35f8de262b6ca04ef9ba19c4480c9e364dd..696b8d4ca8878031d8d3825671e74cacb21d8d68 100644
--- a/drivers/parport/Makefile
+++ b/drivers/parport/Makefile
@@ -17,4 +17,5 @@ obj-$(CONFIG_PARPORT_MFC3) += parport_mfc3.o
obj-$(CONFIG_PARPORT_ATARI) += parport_atari.o
obj-$(CONFIG_PARPORT_SUNBPP) += parport_sunbpp.o
obj-$(CONFIG_PARPORT_GSC) += parport_gsc.o
-obj-$(CONFIG_PARPORT_IP32) += parport_ip32.o
+obj-$(CONFIG_PARPORT_AX88796) += parport_ax88796.o
+obj-$(CONFIG_PARPORT_IP32) += parport_ip32.o
\ No newline at end of file
diff --git a/drivers/parport/daisy.c b/drivers/parport/daisy.c
index 9ee67321b630b1e727ceacd7ee773aa33fac47c7..fd41e28101eaa4b305230fccdaad77392847ab15 100644
--- a/drivers/parport/daisy.c
+++ b/drivers/parport/daisy.c
@@ -283,7 +283,7 @@ void parport_close (struct pardevice *dev)
*
* This tries to locate a device on the given parallel port,
* multiplexor port and daisy chain address, and returns its
- * device number or -NXIO if no device with those coordinates
+ * device number or %-ENXIO if no device with those coordinates
* exists.
**/
diff --git a/drivers/parport/parport_arc.c b/drivers/parport/parport_arc.c
deleted file mode 100644
index b35bb4f48d62805738363b13d3b95a962ce245a7..0000000000000000000000000000000000000000
--- a/drivers/parport/parport_arc.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/* Low-level parallel port routines for Archimedes onboard hardware
- *
- * Author: Phil Blundell <philb@gnu.org>
- */
-
-/* This driver is for the parallel port hardware found on Acorn's old
- * range of Archimedes machines. The A5000 and newer systems have PC-style
- * I/O hardware and should use the parport_pc driver instead.
- *
- * The Acorn printer port hardware is very simple. There is a single 8-bit
- * write-only latch for the data port and control/status bits are handled
- * with various auxilliary input and output lines. The port is not
- * bidirectional, does not support any modes other than SPP, and has only
- * a subset of the standard printer control lines connected.
- */
-
-#include <linux/threads.h>
-#include <linux/delay.h>
-#include <linux/errno.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/parport.h>
-
-#include <asm/ptrace.h>
-#include <asm/io.h>
-#include <asm/arch/oldlatches.h>
-#include <asm/arch/irqs.h>
-
-#define DATA_ADDRESS 0x3350010
-
-/* This is equivalent to the above and only used for request_region. */
-#define PORT_BASE 0x80000000 | ((DATA_ADDRESS - IO_BASE) >> 2)
-
-/* The hardware can't read from the data latch, so we must use a soft
- copy. */
-static unsigned char data_copy;
-
-/* These are pretty simple. We know the irq is never shared and the
- kernel does all the magic that's required. */
-static void arc_enable_irq(struct parport *p)
-{
- enable_irq(p->irq);
-}
-
-static void arc_disable_irq(struct parport *p)
-{
- disable_irq(p->irq);
-}
-
-static void arc_interrupt(int irq, void *dev_id, struct pt_regs *regs)
-{
- parport_generic_irq(irq, (struct parport *) dev_id, regs);
-}
-
-static void arc_write_data(struct parport *p, unsigned char data)
-{
- data_copy = data;
- outb_t(data, DATA_LATCH);
-}
-
-static unsigned char arc_read_data(struct parport *p)
-{
- return data_copy;
-}
-
-static struct parport_operations parport_arc_ops =
-{
- .write_data = arc_write_data,
- .read_data = arc_read_data,
-
- .write_control = arc_write_control,
- .read_control = arc_read_control,
- .frob_control = arc_frob_control,
-
- .read_status = arc_read_status,
-
- .enable_irq = arc_enable_irq,
- .disable_irq = arc_disable_irq,
-
- .data_forward = arc_data_forward,
- .data_reverse = arc_data_reverse,
-
- .init_state = arc_init_state,
- .save_state = arc_save_state,
- .restore_state = arc_restore_state,
-
- .epp_write_data = parport_ieee1284_epp_write_data,
- .epp_read_data = parport_ieee1284_epp_read_data,
- .epp_write_addr = parport_ieee1284_epp_write_addr,
- .epp_read_addr = parport_ieee1284_epp_read_addr,
-
- .ecp_write_data = parport_ieee1284_ecp_write_data,
- .ecp_read_data = parport_ieee1284_ecp_read_data,
- .ecp_write_addr = parport_ieee1284_ecp_write_addr,
-
- .compat_write_data = parport_ieee1284_write_compat,
- .nibble_read_data = parport_ieee1284_read_nibble,
- .byte_read_data = parport_ieee1284_read_byte,
-
- .owner = THIS_MODULE,
-};
-
-/* --- Initialisation code -------------------------------- */
-
-static int parport_arc_init(void)
-{
- /* Archimedes hardware provides only one port, at a fixed address */
- struct parport *p;
- struct resource res;
- char *fake_name = "parport probe");
-
- res = request_region(PORT_BASE, 1, fake_name);
- if (res == NULL)
- return 0;
-
- p = parport_register_port (PORT_BASE, IRQ_PRINTERACK,
- PARPORT_DMA_NONE, &parport_arc_ops);
-
- if (!p) {
- release_region(PORT_BASE, 1);
- return 0;
- }
-
- p->modes = PARPORT_MODE_ARCSPP;
- p->size = 1;
- rename_region(res, p->name);
-
- printk(KERN_INFO "%s: Archimedes on-board port, using irq %d\n",
- p->irq);
-
- /* Tell the high-level drivers about the port. */
- parport_announce_port (p);
-
- return 1;
-}
-
-module_init(parport_arc_init)
diff --git a/drivers/parport/parport_ax88796.c b/drivers/parport/parport_ax88796.c
new file mode 100644
index 0000000000000000000000000000000000000000..4baa719439a2fe4db93e349996d908769797c490
--- /dev/null
+++ b/drivers/parport/parport_ax88796.c
@@ -0,0 +1,443 @@
+/* linux/drivers/parport/parport_ax88796.c
+ *
+ * (c) 2005,2006 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/parport.h>
+#include <linux/interrupt.h>
+#include <linux/errno.h>
+#include <linux/platform_device.h>
+
+#include <asm/io.h>
+#include <asm/irq.h>
+
+#define AX_SPR_BUSY (1<<7)
+#define AX_SPR_ACK (1<<6)
+#define AX_SPR_PE (1<<5)
+#define AX_SPR_SLCT (1<<4)
+#define AX_SPR_ERR (1<<3)
+
+#define AX_CPR_nDOE (1<<5)
+#define AX_CPR_SLCTIN (1<<3)
+#define AX_CPR_nINIT (1<<2)
+#define AX_CPR_ATFD (1<<1)
+#define AX_CPR_STRB (1<<0)
+
+struct ax_drvdata {
+ struct parport *parport;
+ struct parport_state suspend;
+
+ struct device *dev;
+ struct resource *io;
+
+ unsigned char irq_enabled;
+
+ void __iomem *base;
+ void __iomem *spp_data;
+ void __iomem *spp_spr;
+ void __iomem *spp_cpr;
+};
+
+static inline struct ax_drvdata *pp_to_drv(struct parport *p)
+{
+ return p->private_data;
+}
+
+static unsigned char
+parport_ax88796_read_data(struct parport *p)
+{
+ struct ax_drvdata *dd = pp_to_drv(p);
+
+ return readb(dd->spp_data);
+}
+
+static void
+parport_ax88796_write_data(struct parport *p, unsigned char data)
+{
+ struct ax_drvdata *dd = pp_to_drv(p);
+
+ writeb(data, dd->spp_data);
+}
+
+static unsigned char
+parport_ax88796_read_control(struct parport *p)
+{
+ struct ax_drvdata *dd = pp_to_drv(p);
+ unsigned int cpr = readb(dd->spp_cpr);
+ unsigned int ret = 0;
+
+ if (!(cpr & AX_CPR_STRB))
+ ret |= PARPORT_CONTROL_STROBE;
+
+ if (!(cpr & AX_CPR_ATFD))
+ ret |= PARPORT_CONTROL_AUTOFD;
+
+ if (cpr & AX_CPR_nINIT)
+ ret |= PARPORT_CONTROL_INIT;
+
+ if (!(cpr & AX_CPR_SLCTIN))
+ ret |= PARPORT_CONTROL_SELECT;
+
+ return ret;
+}
+
+static void
+parport_ax88796_write_control(struct parport *p, unsigned char control)
+{
+ struct ax_drvdata *dd = pp_to_drv(p);
+ unsigned int cpr = readb(dd->spp_cpr);
+
+ cpr &= AX_CPR_nDOE;
+
+ if (!(control & PARPORT_CONTROL_STROBE))
+ cpr |= AX_CPR_STRB;
+
+ if (!(control & PARPORT_CONTROL_AUTOFD))
+ cpr |= AX_CPR_ATFD;
+
+ if (control & PARPORT_CONTROL_INIT)
+ cpr |= AX_CPR_nINIT;
+
+ if (!(control & PARPORT_CONTROL_SELECT))
+ cpr |= AX_CPR_SLCTIN;
+
+ dev_dbg(dd->dev, "write_control: ctrl=%02x, cpr=%02x\n", control, cpr);
+ writeb(cpr, dd->spp_cpr);
+
+ if (parport_ax88796_read_control(p) != control) {
+ dev_err(dd->dev, "write_control: read != set (%02x, %02x)\n",
+ parport_ax88796_read_control(p), control);
+ }
+}
+
+static unsigned char
+parport_ax88796_read_status(struct parport *p)
+{
+ struct ax_drvdata *dd = pp_to_drv(p);
+ unsigned int status = readb(dd->spp_spr);
+ unsigned int ret = 0;
+
+ if (status & AX_SPR_BUSY)
+ ret |= PARPORT_STATUS_BUSY;
+
+ if (status & AX_SPR_ACK)
+ ret |= PARPORT_STATUS_ACK;
+
+ if (status & AX_SPR_ERR)
+ ret |= PARPORT_STATUS_ERROR;
+
+ if (status & AX_SPR_SLCT)
+ ret |= PARPORT_STATUS_SELECT;
+
+ if (status & AX_SPR_PE)
+ ret |= PARPORT_STATUS_PAPEROUT;
+
+ return ret;
+}
+
+static unsigned char
+parport_ax88796_frob_control(struct parport *p, unsigned char mask,
+ unsigned char val)
+{
+ struct ax_drvdata *dd = pp_to_drv(p);
+ unsigned char old = parport_ax88796_read_control(p);
+
+ dev_dbg(dd->dev, "frob: mask=%02x, val=%02x, old=%02x\n",
+ mask, val, old);
+
+ parport_ax88796_write_control(p, (old & ~mask) | val);
+ return old;
+}
+
+static void
+parport_ax88796_enable_irq(struct parport *p)
+{
+ struct ax_drvdata *dd = pp_to_drv(p);
+ unsigned long flags;
+
+ local_irq_save(flags);
+ if (!dd->irq_enabled) {
+ enable_irq(p->irq);
+ dd->irq_enabled = 1;
+ }
+ local_irq_restore(flags);
+}
+
+static void
+parport_ax88796_disable_irq(struct parport *p)
+{
+ struct ax_drvdata *dd = pp_to_drv(p);
+ unsigned long flags;
+
+ local_irq_save(flags);
+ if (dd->irq_enabled) {
+ disable_irq(p->irq);
+ dd->irq_enabled = 0;
+ }
+ local_irq_restore(flags);
+}
+
+static void
+parport_ax88796_data_forward(struct parport *p)
+{
+ struct ax_drvdata *dd = pp_to_drv(p);
+ void __iomem *cpr = dd->spp_cpr;
+
+ writeb((readb(cpr) & ~AX_CPR_nDOE), cpr);
+}
+
+static void
+parport_ax88796_data_reverse(struct parport *p)
+{
+ struct ax_drvdata *dd = pp_to_drv(p);
+ void __iomem *cpr = dd->spp_cpr;
+
+ writeb(readb(cpr) | AX_CPR_nDOE, cpr);
+}
+
+static void
+parport_ax88796_init_state(struct pardevice *d, struct parport_state *s)
+{
+ struct ax_drvdata *dd = pp_to_drv(d->port);
+
+ memset(s, 0, sizeof(struct parport_state));
+
+ dev_dbg(dd->dev, "init_state: %p: state=%p\n", d, s);
+ s->u.ax88796.cpr = readb(dd->spp_cpr);
+}
+
+static void
+parport_ax88796_save_state(struct parport *p, struct parport_state *s)
+{
+ struct ax_drvdata *dd = pp_to_drv(p);
+
+ dev_dbg(dd->dev, "save_state: %p: state=%p\n", p, s);
+ s->u.ax88796.cpr = readb(dd->spp_cpr);
+}
+
+static void
+parport_ax88796_restore_state(struct parport *p, struct parport_state *s)
+{
+ struct ax_drvdata *dd = pp_to_drv(p);
+
+ dev_dbg(dd->dev, "restore_state: %p: state=%p\n", p, s);
+ writeb(s->u.ax88796.cpr, dd->spp_cpr);
+}
+
+static irqreturn_t
+parport_ax88796_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+{
+ parport_generic_irq(irq, dev_id, regs);
+ return IRQ_HANDLED;
+}
+
+
+static struct parport_operations parport_ax88796_ops = {
+ .write_data = parport_ax88796_write_data,
+ .read_data = parport_ax88796_read_data,
+
+ .write_control = parport_ax88796_write_control,
+ .read_control = parport_ax88796_read_control,
+ .frob_control = parport_ax88796_frob_control,
+
+ .read_status = parport_ax88796_read_status,
+
+ .enable_irq = parport_ax88796_enable_irq,
+ .disable_irq = parport_ax88796_disable_irq,
+
+ .data_forward = parport_ax88796_data_forward,
+ .data_reverse = parport_ax88796_data_reverse,
+
+ .init_state = parport_ax88796_init_state,
+ .save_state = parport_ax88796_save_state,
+ .restore_state = parport_ax88796_restore_state,
+
+ .epp_write_data = parport_ieee1284_epp_write_data,
+ .epp_read_data = parport_ieee1284_epp_read_data,
+ .epp_write_addr = parport_ieee1284_epp_write_addr,
+ .epp_read_addr = parport_ieee1284_epp_read_addr,
+
+ .ecp_write_data = parport_ieee1284_ecp_write_data,
+ .ecp_read_data = parport_ieee1284_ecp_read_data,
+ .ecp_write_addr = parport_ieee1284_ecp_write_addr,
+
+ .compat_write_data = parport_ieee1284_write_compat,
+ .nibble_read_data = parport_ieee1284_read_nibble,
+ .byte_read_data = parport_ieee1284_read_byte,
+
+ .owner = THIS_MODULE,
+};
+
+static int parport_ax88796_probe(struct platform_device *pdev)
+{
+ struct device *_dev = &pdev->dev;
+ struct ax_drvdata *dd;
+ struct parport *pp = NULL;
+ struct resource *res;
+ unsigned long size;
+ int spacing;
+ int irq;
+ int ret;
+
+ dd = kzalloc(sizeof(struct ax_drvdata), GFP_KERNEL);
+ if (dd == NULL) {
+ dev_err(_dev, "no memory for private data\n");
+ return -ENOMEM;
+ }
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (res == NULL) {
+ dev_err(_dev, "no MEM specified\n");
+ ret = -ENXIO;
+ goto exit_mem;
+ }
+
+ size = (res->end - res->start) + 1;
+ spacing = size / 3;
+
+ dd->io = request_mem_region(res->start, size, pdev->name);
+ if (dd->io == NULL) {
+ dev_err(_dev, "cannot reserve memory\n");
+ ret = -ENXIO;
+ goto exit_mem;
+ }
+
+ dd->base = ioremap(res->start, size);
+ if (dd->base == NULL) {
+ dev_err(_dev, "cannot ioremap region\n");
+ ret = -ENXIO;
+ goto exit_res;
+ }
+
+ irq = platform_get_irq(pdev, 0);
+ if (irq <= 0)
+ irq = PARPORT_IRQ_NONE;
+
+ pp = parport_register_port((unsigned long)dd->base, irq,
+ PARPORT_DMA_NONE,
+ &parport_ax88796_ops);
+
+ if (pp == NULL) {
+ dev_err(_dev, "failed to register parallel port\n");
+ ret = -ENOMEM;
+ goto exit_unmap;
+ }
+
+ pp->private_data = dd;
+ dd->parport = pp;
+ dd->dev = _dev;
+
+ dd->spp_data = dd->base;
+ dd->spp_spr = dd->base + (spacing * 1);
+ dd->spp_cpr = dd->base + (spacing * 2);
+
+ /* initialise the port controls */
+ writeb(AX_CPR_STRB, dd->spp_cpr);
+
+ if (irq >= 0) {
+ /* request irq */
+ ret = request_irq(irq, parport_ax88796_interrupt,
+ SA_TRIGGER_FALLING, pdev->name, pp);
+
+ if (ret < 0)
+ goto exit_port;
+
+ dd->irq_enabled = 1;
+ }
+
+ platform_set_drvdata(pdev, pp);
+
+ dev_info(_dev, "attached parallel port driver\n");
+ parport_announce_port(pp);
+
+ return 0;
+
+ exit_port:
+ parport_remove_port(pp);
+ exit_unmap:
+ iounmap(dd->base);
+ exit_res:
+ release_resource(dd->io);
+ kfree(dd->io);
+ exit_mem:
+ kfree(dd);
+ return ret;
+}
+
+static int parport_ax88796_remove(struct platform_device *pdev)
+{
+ struct parport *p = platform_get_drvdata(pdev);
+ struct ax_drvdata *dd = pp_to_drv(p);
+
+ free_irq(p->irq, p);
+ parport_remove_port(p);
+ iounmap(dd->base);
+ release_resource(dd->io);
+ kfree(dd->io);
+ kfree(dd);
+
+ return 0;
+}
+
+#ifdef CONFIG_PM
+
+static int parport_ax88796_suspend(struct platform_device *dev,
+ pm_message_t state)
+{
+ struct parport *p = platform_get_drvdata(dev);
+ struct ax_drvdata *dd = pp_to_drv(p);
+
+ parport_ax88796_save_state(p, &dd->suspend);
+ writeb(AX_CPR_nDOE | AX_CPR_STRB, dd->spp_cpr);
+ return 0;
+}
+
+static int parport_ax88796_resume(struct platform_device *dev)
+{
+ struct parport *p = platform_get_drvdata(dev);
+ struct ax_drvdata *dd = pp_to_drv(p);
+
+ parport_ax88796_restore_state(p, &dd->suspend);
+ return 0;
+}
+
+#else
+#define parport_ax88796_suspend NULL
+#define parport_ax88796_resume NULL
+#endif
+
+static struct platform_driver axdrv = {
+ .driver = {
+ .name = "ax88796-pp",
+ .owner = THIS_MODULE,
+ },
+ .probe = parport_ax88796_probe,
+ .remove = parport_ax88796_remove,
+ .suspend = parport_ax88796_suspend,
+ .resume = parport_ax88796_resume,
+};
+
+static int __init parport_ax88796_init(void)
+{
+ return platform_driver_register(&axdrv);
+}
+
+static void __exit parport_ax88796_exit(void)
+{
+ platform_driver_unregister(&axdrv);
+}
+
+module_init(parport_ax88796_init)
+module_exit(parport_ax88796_exit)
+
+MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
+MODULE_DESCRIPTION("AX88796 Parport parallel port driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/parport/parport_sunbpp.c b/drivers/parport/parport_sunbpp.c
index 36a1556e64c7d2917c58ae48e916512a87147a1d..69a4bbd4cbee9de856c5cc3e98a95ad0222fae3b 100644
--- a/drivers/parport/parport_sunbpp.c
+++ b/drivers/parport/parport_sunbpp.c
@@ -1,5 +1,4 @@
-/* $Id: parport_sunbpp.c,v 1.12 2001/05/26 03:01:42 davem Exp $
- * Parallel-port routines for Sun architecture
+/* parport_sunbpp.c: Parallel-port routines for SBUS
*
* Author: Derrick J. Brashear <shadow@dementia.org>
*
@@ -14,6 +13,9 @@
* Gus Baldauf (gbaldauf@ix.netcom.com)
* Peter Zaitcev
* Tom Dyas
+ *
+ * Updated to new SBUS device framework: David S. Miller <davem@davemloft.net>
+ *
*/
#include <linux/string.h>
@@ -287,14 +289,7 @@ static struct parport_operations parport_sunbpp_ops =
.owner = THIS_MODULE,
};
-typedef struct {
- struct list_head list;
- struct parport *port;
-} Node;
-/* no locks, everything's serialized */
-static LIST_HEAD(port_list);
-
-static int __init init_one_port(struct sbus_dev *sdev)
+static int __devinit init_one_port(struct sbus_dev *sdev)
{
struct parport *p;
/* at least in theory there may be a "we don't dma" case */
@@ -303,109 +298,120 @@ static int __init init_one_port(struct sbus_dev *sdev)
int irq, dma, err = 0, size;
struct bpp_regs __iomem *regs;
unsigned char value_tcr;
- Node *node;
-
- dprintk((KERN_DEBUG "init_one_port(%p): ranges, alloc_io, ", sdev));
- node = kmalloc(sizeof(Node), GFP_KERNEL);
- if (!node)
- goto out0;
irq = sdev->irqs[0];
base = sbus_ioremap(&sdev->resource[0], 0,
sdev->reg_addrs[0].reg_size,
"sunbpp");
if (!base)
- goto out1;
+ return -ENODEV;
size = sdev->reg_addrs[0].reg_size;
dma = PARPORT_DMA_NONE;
- dprintk(("alloc(ppops), "));
- ops = kmalloc (sizeof (struct parport_operations), GFP_KERNEL);
+ ops = kmalloc(sizeof(struct parport_operations), GFP_KERNEL);
if (!ops)
- goto out2;
+ goto out_unmap;
memcpy (ops, &parport_sunbpp_ops, sizeof (struct parport_operations));
dprintk(("register_port\n"));
if (!(p = parport_register_port((unsigned long)base, irq, dma, ops)))
- goto out3;
+ goto out_free_ops;
p->size = size;
- dprintk((KERN_DEBUG "init_one_port: request_irq(%08x:%p:%x:%s:%p) ",
- p->irq, parport_sunbpp_interrupt, SA_SHIRQ, p->name, p));
if ((err = request_irq(p->irq, parport_sunbpp_interrupt,
SA_SHIRQ, p->name, p)) != 0) {
- dprintk(("ERROR %d\n", err));
- goto out4;
+ goto out_put_port;
}
- dprintk(("OK\n"));
+
parport_sunbpp_enable_irq(p);
regs = (struct bpp_regs __iomem *)p->base;
- dprintk((KERN_DEBUG "forward\n"));
+
value_tcr = sbus_readb(®s->p_tcr);
value_tcr &= ~P_TCR_DIR;
sbus_writeb(value_tcr, ®s->p_tcr);
printk(KERN_INFO "%s: sunbpp at 0x%lx\n", p->name, p->base);
- node->port = p;
- list_add(&node->list, &port_list);
- parport_announce_port (p);
- return 1;
+ dev_set_drvdata(&sdev->ofdev.dev, p);
+
+ parport_announce_port(p);
+
+ return 0;
-out4:
+out_put_port:
parport_put_port(p);
-out3:
+
+out_free_ops:
kfree(ops);
-out2:
+
+out_unmap:
sbus_iounmap(base, size);
-out1:
- kfree(node);
-out0:
+
return err;
}
-static int __init parport_sunbpp_init(void)
+static int __devinit bpp_probe(struct of_device *dev, const struct of_device_id *match)
{
- struct sbus_bus *sbus;
- struct sbus_dev *sdev;
- int count = 0;
-
- for_each_sbus(sbus) {
- for_each_sbusdev(sdev, sbus) {
- if (!strcmp(sdev->prom_name, "SUNW,bpp"))
- count += init_one_port(sdev);
- }
+ struct sbus_dev *sdev = to_sbus_device(&dev->dev);
+
+ return init_one_port(sdev);
+}
+
+static int __devexit bpp_remove(struct of_device *dev)
+{
+ struct parport *p = dev_get_drvdata(&dev->dev);
+ struct parport_operations *ops = p->ops;
+
+ parport_remove_port(p);
+
+ if (p->irq != PARPORT_IRQ_NONE) {
+ parport_sunbpp_disable_irq(p);
+ free_irq(p->irq, p);
}
- return count ? 0 : -ENODEV;
+
+ sbus_iounmap((void __iomem *) p->base, p->size);
+ parport_put_port(p);
+ kfree(ops);
+
+ dev_set_drvdata(&dev->dev, NULL);
+
+ return 0;
+}
+
+static struct of_device_id bpp_match[] = {
+ {
+ .name = "SUNW,bpp",
+ },
+ {},
+};
+
+MODULE_DEVICE_TABLE(of, qec_sbus_match);
+
+static struct of_platform_driver bpp_sbus_driver = {
+ .name = "bpp",
+ .match_table = bpp_match,
+ .probe = bpp_probe,
+ .remove = __devexit_p(bpp_remove),
+};
+
+static int __init parport_sunbpp_init(void)
+{
+ return of_register_driver(&bpp_sbus_driver, &sbus_bus_type);
}
static void __exit parport_sunbpp_exit(void)
{
- while (!list_empty(&port_list)) {
- Node *node = list_entry(port_list.next, Node, list);
- struct parport *p = node->port;
- struct parport_operations *ops = p->ops;
- parport_remove_port(p);
-
- if (p->irq != PARPORT_IRQ_NONE) {
- parport_sunbpp_disable_irq(p);
- free_irq(p->irq, p);
- }
- sbus_iounmap((void __iomem *)p->base, p->size);
- parport_put_port(p);
- kfree (ops);
- list_del(&node->list);
- kfree (node);
- }
+ of_unregister_driver(&bpp_sbus_driver);
}
MODULE_AUTHOR("Derrick J Brashear");
MODULE_DESCRIPTION("Parport Driver for Sparc bidirectional Port");
MODULE_SUPPORTED_DEVICE("Sparc Bidirectional Parallel Port");
+MODULE_VERSION("2.0");
MODULE_LICENSE("GPL");
module_init(parport_sunbpp_init)
diff --git a/drivers/parport/share.c b/drivers/parport/share.c
index bbbfd79adbafc84788d02003703e4238d15735ba..2cb22c8d3357fbe4922a54a613c9aec116265029 100644
--- a/drivers/parport/share.c
+++ b/drivers/parport/share.c
@@ -218,7 +218,7 @@ static void free_port (struct parport *port)
* parport_get_port - increment a port's reference count
* @port: the port
*
- * This ensure's that a struct parport pointer remains valid
+ * This ensures that a struct parport pointer remains valid
* until the matching parport_put_port() call.
**/
diff --git a/drivers/pci/Makefile b/drivers/pci/Makefile
index 6707df9689345926ead7ed90b5f6726de6620de5..f2d152b818f0c162fdf27f66a69b564737518764 100644
--- a/drivers/pci/Makefile
+++ b/drivers/pci/Makefile
@@ -26,7 +26,11 @@ obj-$(CONFIG_PPC32) += setup-irq.o
obj-$(CONFIG_PPC64) += setup-bus.o
obj-$(CONFIG_MIPS) += setup-bus.o setup-irq.o
obj-$(CONFIG_X86_VISWS) += setup-irq.o
-obj-$(CONFIG_PCI_MSI) += msi.o
+
+msiobj-y := msi.o msi-apic.o
+msiobj-$(CONFIG_IA64_GENERIC) += msi-altix.o
+msiobj-$(CONFIG_IA64_SGI_SN2) += msi-altix.o
+obj-$(CONFIG_PCI_MSI) += $(msiobj-y)
#
# ACPI Related PCI FW Functions
diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index eed67d9e73bcd6e3e9ac684342d460a1ac77c62b..7230926820234f3c676d50397abcdf41be4a7b52 100644
--- a/drivers/pci/bus.c
+++ b/drivers/pci/bus.c
@@ -81,9 +81,9 @@ void __devinit pci_bus_add_device(struct pci_dev *dev)
{
device_add(&dev->dev);
- spin_lock(&pci_bus_lock);
+ down_write(&pci_bus_sem);
list_add_tail(&dev->global_list, &pci_devices);
- spin_unlock(&pci_bus_lock);
+ up_write(&pci_bus_sem);
pci_proc_attach_device(dev);
pci_create_sysfs_dev_files(dev);
@@ -125,10 +125,10 @@ void __devinit pci_bus_add_devices(struct pci_bus *bus)
*/
if (dev->subordinate) {
if (list_empty(&dev->subordinate->node)) {
- spin_lock(&pci_bus_lock);
+ down_write(&pci_bus_sem);
list_add_tail(&dev->subordinate->node,
&dev->bus->children);
- spin_unlock(&pci_bus_lock);
+ up_write(&pci_bus_sem);
}
pci_bus_add_devices(dev->subordinate);
@@ -168,7 +168,7 @@ void pci_walk_bus(struct pci_bus *top, void (*cb)(struct pci_dev *, void *),
struct list_head *next;
bus = top;
- spin_lock(&pci_bus_lock);
+ down_read(&pci_bus_sem);
next = top->devices.next;
for (;;) {
if (next == &bus->devices) {
@@ -180,22 +180,19 @@ void pci_walk_bus(struct pci_bus *top, void (*cb)(struct pci_dev *, void *),
continue;
}
dev = list_entry(next, struct pci_dev, bus_list);
- pci_dev_get(dev);
if (dev->subordinate) {
/* this is a pci-pci bridge, do its devices next */
next = dev->subordinate->devices.next;
bus = dev->subordinate;
} else
next = dev->bus_list.next;
- spin_unlock(&pci_bus_lock);
- /* Run device routines with the bus unlocked */
+ /* Run device routines with the device locked */
+ down(&dev->dev.sem);
cb(dev, userdata);
-
- spin_lock(&pci_bus_lock);
- pci_dev_put(dev);
+ up(&dev->dev.sem);
}
- spin_unlock(&pci_bus_lock);
+ up_read(&pci_bus_sem);
}
EXPORT_SYMBOL_GPL(pci_walk_bus);
diff --git a/drivers/pci/hotplug/acpi_pcihp.c b/drivers/pci/hotplug/acpi_pcihp.c
index 39af9c325f3532e37013d53a6fbf0412bc482d63..51cb9f817c22a6f8ec6c25db2b8f9a57c97b1d65 100644
--- a/drivers/pci/hotplug/acpi_pcihp.c
+++ b/drivers/pci/hotplug/acpi_pcihp.c
@@ -25,6 +25,7 @@
*/
#include <linux/module.h>
+#include <linux/moduleparam.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/pci.h>
@@ -33,10 +34,184 @@
#include <acpi/actypes.h>
#include "pci_hotplug.h"
+#define MY_NAME "acpi_pcihp"
+
+#define dbg(fmt, arg...) do { if (debug_acpi) printk(KERN_DEBUG "%s: %s: " fmt , MY_NAME , __FUNCTION__ , ## arg); } while (0)
+#define err(format, arg...) printk(KERN_ERR "%s: " format , MY_NAME , ## arg)
+#define info(format, arg...) printk(KERN_INFO "%s: " format , MY_NAME , ## arg)
+#define warn(format, arg...) printk(KERN_WARNING "%s: " format , MY_NAME , ## arg)
+
#define METHOD_NAME__SUN "_SUN"
#define METHOD_NAME__HPP "_HPP"
#define METHOD_NAME_OSHP "OSHP"
+static int debug_acpi;
+
+static acpi_status
+decode_type0_hpx_record(union acpi_object *record, struct hotplug_params *hpx)
+{
+ int i;
+ union acpi_object *fields = record->package.elements;
+ u32 revision = fields[1].integer.value;
+
+ switch (revision) {
+ case 1:
+ if (record->package.count != 6)
+ return AE_ERROR;
+ for (i = 2; i < 6; i++)
+ if (fields[i].type != ACPI_TYPE_INTEGER)
+ return AE_ERROR;
+ hpx->t0 = &hpx->type0_data;
+ hpx->t0->revision = revision;
+ hpx->t0->cache_line_size = fields[2].integer.value;
+ hpx->t0->latency_timer = fields[3].integer.value;
+ hpx->t0->enable_serr = fields[4].integer.value;
+ hpx->t0->enable_perr = fields[5].integer.value;
+ break;
+ default:
+ printk(KERN_WARNING
+ "%s: Type 0 Revision %d record not supported\n",
+ __FUNCTION__, revision);
+ return AE_ERROR;
+ }
+ return AE_OK;
+}
+
+static acpi_status
+decode_type1_hpx_record(union acpi_object *record, struct hotplug_params *hpx)
+{
+ int i;
+ union acpi_object *fields = record->package.elements;
+ u32 revision = fields[1].integer.value;
+
+ switch (revision) {
+ case 1:
+ if (record->package.count != 5)
+ return AE_ERROR;
+ for (i = 2; i < 5; i++)
+ if (fields[i].type != ACPI_TYPE_INTEGER)
+ return AE_ERROR;
+ hpx->t1 = &hpx->type1_data;
+ hpx->t1->revision = revision;
+ hpx->t1->max_mem_read = fields[2].integer.value;
+ hpx->t1->avg_max_split = fields[3].integer.value;
+ hpx->t1->tot_max_split = fields[4].integer.value;
+ break;
+ default:
+ printk(KERN_WARNING
+ "%s: Type 1 Revision %d record not supported\n",
+ __FUNCTION__, revision);
+ return AE_ERROR;
+ }
+ return AE_OK;
+}
+
+static acpi_status
+decode_type2_hpx_record(union acpi_object *record, struct hotplug_params *hpx)
+{
+ int i;
+ union acpi_object *fields = record->package.elements;
+ u32 revision = fields[1].integer.value;
+
+ switch (revision) {
+ case 1:
+ if (record->package.count != 18)
+ return AE_ERROR;
+ for (i = 2; i < 18; i++)
+ if (fields[i].type != ACPI_TYPE_INTEGER)
+ return AE_ERROR;
+ hpx->t2 = &hpx->type2_data;
+ hpx->t2->revision = revision;
+ hpx->t2->unc_err_mask_and = fields[2].integer.value;
+ hpx->t2->unc_err_mask_or = fields[3].integer.value;
+ hpx->t2->unc_err_sever_and = fields[4].integer.value;
+ hpx->t2->unc_err_sever_or = fields[5].integer.value;
+ hpx->t2->cor_err_mask_and = fields[6].integer.value;
+ hpx->t2->cor_err_mask_or = fields[7].integer.value;
+ hpx->t2->adv_err_cap_and = fields[8].integer.value;
+ hpx->t2->adv_err_cap_or = fields[9].integer.value;
+ hpx->t2->pci_exp_devctl_and = fields[10].integer.value;
+ hpx->t2->pci_exp_devctl_or = fields[11].integer.value;
+ hpx->t2->pci_exp_lnkctl_and = fields[12].integer.value;
+ hpx->t2->pci_exp_lnkctl_or = fields[13].integer.value;
+ hpx->t2->sec_unc_err_sever_and = fields[14].integer.value;
+ hpx->t2->sec_unc_err_sever_or = fields[15].integer.value;
+ hpx->t2->sec_unc_err_mask_and = fields[16].integer.value;
+ hpx->t2->sec_unc_err_mask_or = fields[17].integer.value;
+ break;
+ default:
+ printk(KERN_WARNING
+ "%s: Type 2 Revision %d record not supported\n",
+ __FUNCTION__, revision);
+ return AE_ERROR;
+ }
+ return AE_OK;
+}
+
+static acpi_status
+acpi_run_hpx(acpi_handle handle, struct hotplug_params *hpx)
+{
+ acpi_status status;
+ struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL};
+ union acpi_object *package, *record, *fields;
+ u32 type;
+ int i;
+
+ /* Clear the return buffer with zeros */
+ memset(hpx, 0, sizeof(struct hotplug_params));
+
+ status = acpi_evaluate_object(handle, "_HPX", NULL, &buffer);
+ if (ACPI_FAILURE(status))
+ return status;
+
+ package = (union acpi_object *)buffer.pointer;
+ if (package->type != ACPI_TYPE_PACKAGE) {
+ status = AE_ERROR;
+ goto exit;
+ }
+
+ for (i = 0; i < package->package.count; i++) {
+ record = &package->package.elements[i];
+ if (record->type != ACPI_TYPE_PACKAGE) {
+ status = AE_ERROR;
+ goto exit;
+ }
+
+ fields = record->package.elements;
+ if (fields[0].type != ACPI_TYPE_INTEGER ||
+ fields[1].type != ACPI_TYPE_INTEGER) {
+ status = AE_ERROR;
+ goto exit;
+ }
+
+ type = fields[0].integer.value;
+ switch (type) {
+ case 0:
+ status = decode_type0_hpx_record(record, hpx);
+ if (ACPI_FAILURE(status))
+ goto exit;
+ break;
+ case 1:
+ status = decode_type1_hpx_record(record, hpx);
+ if (ACPI_FAILURE(status))
+ goto exit;
+ break;
+ case 2:
+ status = decode_type2_hpx_record(record, hpx);
+ if (ACPI_FAILURE(status))
+ goto exit;
+ break;
+ default:
+ printk(KERN_ERR "%s: Type %d record not supported\n",
+ __FUNCTION__, type);
+ status = AE_ERROR;
+ goto exit;
+ }
+ }
+ exit:
+ kfree(buffer.pointer);
+ return status;
+}
static acpi_status
acpi_run_hpp(acpi_handle handle, struct hotplug_params *hpp)
@@ -50,6 +225,9 @@ acpi_run_hpp(acpi_handle handle, struct hotplug_params *hpp)
acpi_get_name(handle, ACPI_FULL_PATHNAME, &string);
+ /* Clear the return buffer with zeros */
+ memset(hpp, 0, sizeof(struct hotplug_params));
+
/* get _hpp */
status = acpi_evaluate_object(handle, METHOD_NAME__HPP, NULL, &ret_buf);
switch (status) {
@@ -58,7 +236,7 @@ acpi_run_hpp(acpi_handle handle, struct hotplug_params *hpp)
if (!ret_buf.pointer) {
printk(KERN_ERR "%s:%s alloc for _HPP fail\n",
__FUNCTION__, (char *)string.pointer);
- acpi_os_free(string.pointer);
+ kfree(string.pointer);
return AE_NO_MEMORY;
}
status = acpi_evaluate_object(handle, METHOD_NAME__HPP,
@@ -69,7 +247,7 @@ acpi_run_hpp(acpi_handle handle, struct hotplug_params *hpp)
if (ACPI_FAILURE(status)) {
pr_debug("%s:%s _HPP fail=0x%x\n", __FUNCTION__,
(char *)string.pointer, status);
- acpi_os_free(string.pointer);
+ kfree(string.pointer);
return status;
}
}
@@ -98,19 +276,20 @@ acpi_run_hpp(acpi_handle handle, struct hotplug_params *hpp)
}
}
- hpp->cache_line_size = nui[0];
- hpp->latency_timer = nui[1];
- hpp->enable_serr = nui[2];
- hpp->enable_perr = nui[3];
+ hpp->t0 = &hpp->type0_data;
+ hpp->t0->cache_line_size = nui[0];
+ hpp->t0->latency_timer = nui[1];
+ hpp->t0->enable_serr = nui[2];
+ hpp->t0->enable_perr = nui[3];
- pr_debug(" _HPP: cache_line_size=0x%x\n", hpp->cache_line_size);
- pr_debug(" _HPP: latency timer =0x%x\n", hpp->latency_timer);
- pr_debug(" _HPP: enable SERR =0x%x\n", hpp->enable_serr);
- pr_debug(" _HPP: enable PERR =0x%x\n", hpp->enable_perr);
+ pr_debug(" _HPP: cache_line_size=0x%x\n", hpp->t0->cache_line_size);
+ pr_debug(" _HPP: latency timer =0x%x\n", hpp->t0->latency_timer);
+ pr_debug(" _HPP: enable SERR =0x%x\n", hpp->t0->enable_serr);
+ pr_debug(" _HPP: enable PERR =0x%x\n", hpp->t0->enable_perr);
free_and_return:
- acpi_os_free(string.pointer);
- acpi_os_free(ret_buf.pointer);
+ kfree(string.pointer);
+ kfree(ret_buf.pointer);
return status;
}
@@ -130,13 +309,17 @@ acpi_status acpi_run_oshp(acpi_handle handle)
/* run OSHP */
status = acpi_evaluate_object(handle, METHOD_NAME_OSHP, NULL, NULL);
if (ACPI_FAILURE(status))
- printk(KERN_ERR "%s:%s OSHP fails=0x%x\n", __FUNCTION__,
- (char *)string.pointer, status);
+ if (status != AE_NOT_FOUND)
+ printk(KERN_ERR "%s:%s OSHP fails=0x%x\n",
+ __FUNCTION__, (char *)string.pointer, status);
+ else
+ dbg("%s:%s OSHP not found\n",
+ __FUNCTION__, (char *)string.pointer);
else
pr_debug("%s:%s OSHP passes\n", __FUNCTION__,
(char *)string.pointer);
- acpi_os_free(string.pointer);
+ kfree(string.pointer);
return status;
}
EXPORT_SYMBOL_GPL(acpi_run_oshp);
@@ -145,14 +328,27 @@ EXPORT_SYMBOL_GPL(acpi_run_oshp);
/* acpi_get_hp_params_from_firmware
*
- * @dev - the pci_dev of the newly added device
+ * @bus - the pci_bus of the bus on which the device is newly added
* @hpp - allocated by the caller
*/
-acpi_status acpi_get_hp_params_from_firmware(struct pci_dev *dev,
+acpi_status acpi_get_hp_params_from_firmware(struct pci_bus *bus,
struct hotplug_params *hpp)
{
acpi_status status = AE_NOT_FOUND;
- struct pci_dev *pdev = dev;
+ acpi_handle handle, phandle;
+ struct pci_bus *pbus = bus;
+ struct pci_dev *pdev;
+
+ do {
+ pdev = pbus->self;
+ if (!pdev) {
+ handle = acpi_get_pci_rootbridge_handle(
+ pci_domain_nr(pbus), pbus->number);
+ break;
+ }
+ handle = DEVICE_ACPI_HANDLE(&(pdev->dev));
+ pbus = pbus->parent;
+ } while (!handle);
/*
* _HPP settings apply to all child buses, until another _HPP is
@@ -160,15 +356,19 @@ acpi_status acpi_get_hp_params_from_firmware(struct pci_dev *dev,
* look for it in the parent device scope since that would apply to
* this pci dev. If we don't find any _HPP, use hardcoded defaults
*/
- while (pdev && (ACPI_FAILURE(status))) {
- acpi_handle handle = DEVICE_ACPI_HANDLE(&(pdev->dev));
- if (!handle)
+ while (handle) {
+ status = acpi_run_hpx(handle, hpp);
+ if (ACPI_SUCCESS(status))
break;
status = acpi_run_hpp(handle, hpp);
- if (!(pdev->bus->parent))
+ if (ACPI_SUCCESS(status))
break;
- /* Check if a parent object supports _HPP */
- pdev = pdev->bus->parent->self;
+ if (acpi_root_bridge(handle))
+ break;
+ status = acpi_get_parent(handle, &phandle);
+ if (ACPI_FAILURE(status))
+ break;
+ handle = phandle;
}
return status;
}
@@ -192,20 +392,23 @@ int acpi_root_bridge(acpi_handle handle)
if ((info->valid & ACPI_VALID_HID) &&
!strcmp(PCI_ROOT_HID_STRING,
info->hardware_id.value)) {
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return 1;
}
if (info->valid & ACPI_VALID_CID) {
for (i=0; i < info->compatibility_id.count; i++) {
if (!strcmp(PCI_ROOT_HID_STRING,
info->compatibility_id.id[i].value)) {
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return 1;
}
}
}
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
}
return 0;
}
EXPORT_SYMBOL_GPL(acpi_root_bridge);
+
+module_param(debug_acpi, bool, 0644);
+MODULE_PARM_DESC(debug_acpi, "Debugging mode for ACPI enabled or not");
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h
index 467ac70a46ff5aa888fcc0a9eee8d5bded62dfed..17a93f890dba9d2626e621b7f9dda91a1b5dc90e 100644
--- a/drivers/pci/hotplug/acpiphp.h
+++ b/drivers/pci/hotplug/acpiphp.h
@@ -75,6 +75,10 @@ struct acpiphp_bridge {
struct list_head list;
acpi_handle handle;
struct acpiphp_slot *slots;
+
+ /* Ejectable PCI-to-PCI bridge (PCI bridge and PCI function) */
+ struct acpiphp_func *func;
+
int type;
int nr_slots;
@@ -122,6 +126,7 @@ struct acpiphp_slot {
*/
struct acpiphp_func {
struct acpiphp_slot *slot; /* parent */
+ struct acpiphp_bridge *bridge; /* Ejectable PCI-to-PCI bridge */
struct list_head sibling;
struct pci_dev *pci_dev;
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 053ee843863c1891bc1398b968456cffd6fc31c0..d370f999782e9575793299203154d5970e695eb9 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -286,13 +286,19 @@ static void decode_hpp(struct acpiphp_bridge *bridge)
{
acpi_status status;
- status = acpi_get_hp_params_from_firmware(bridge->pci_dev, &bridge->hpp);
- if (ACPI_FAILURE(status)) {
+ status = acpi_get_hp_params_from_firmware(bridge->pci_bus, &bridge->hpp);
+ if (ACPI_FAILURE(status) ||
+ !bridge->hpp.t0 || (bridge->hpp.t0->revision > 1)) {
/* use default numbers */
- bridge->hpp.cache_line_size = 0x10;
- bridge->hpp.latency_timer = 0x40;
- bridge->hpp.enable_serr = 0;
- bridge->hpp.enable_perr = 0;
+ printk(KERN_WARNING
+ "%s: Could not get hotplug parameters. Use defaults\n",
+ __FUNCTION__);
+ bridge->hpp.t0 = &bridge->hpp.type0_data;
+ bridge->hpp.t0->revision = 0;
+ bridge->hpp.t0->cache_line_size = 0x10;
+ bridge->hpp.t0->latency_timer = 0x40;
+ bridge->hpp.t0->enable_serr = 0;
+ bridge->hpp.t0->enable_perr = 0;
}
}
@@ -319,6 +325,13 @@ static void init_bridge_misc(struct acpiphp_bridge *bridge)
/* install notify handler */
if (bridge->type != BRIDGE_TYPE_HOST) {
+ if ((bridge->flags & BRIDGE_HAS_EJ0) && bridge->func) {
+ status = acpi_remove_notify_handler(bridge->func->handle,
+ ACPI_SYSTEM_NOTIFY,
+ handle_hotplug_event_func);
+ if (ACPI_FAILURE(status))
+ err("failed to remove notify handler\n");
+ }
status = acpi_install_notify_handler(bridge->handle,
ACPI_SYSTEM_NOTIFY,
handle_hotplug_event_bridge,
@@ -331,6 +344,66 @@ static void init_bridge_misc(struct acpiphp_bridge *bridge)
}
+/* find acpiphp_func from acpiphp_bridge */
+static struct acpiphp_func *acpiphp_bridge_handle_to_function(acpi_handle handle)
+{
+ struct list_head *node, *l;
+ struct acpiphp_bridge *bridge;
+ struct acpiphp_slot *slot;
+ struct acpiphp_func *func;
+
+ list_for_each(node, &bridge_list) {
+ bridge = list_entry(node, struct acpiphp_bridge, list);
+ for (slot = bridge->slots; slot; slot = slot->next) {
+ list_for_each(l, &slot->funcs) {
+ func = list_entry(l, struct acpiphp_func,
+ sibling);
+ if (func->handle == handle)
+ return func;
+ }
+ }
+ }
+
+ return NULL;
+}
+
+
+static inline void config_p2p_bridge_flags(struct acpiphp_bridge *bridge)
+{
+ acpi_handle dummy_handle;
+
+ if (ACPI_SUCCESS(acpi_get_handle(bridge->handle,
+ "_STA", &dummy_handle)))
+ bridge->flags |= BRIDGE_HAS_STA;
+
+ if (ACPI_SUCCESS(acpi_get_handle(bridge->handle,
+ "_EJ0", &dummy_handle)))
+ bridge->flags |= BRIDGE_HAS_EJ0;
+
+ if (ACPI_SUCCESS(acpi_get_handle(bridge->handle,
+ "_PS0", &dummy_handle)))
+ bridge->flags |= BRIDGE_HAS_PS0;
+
+ if (ACPI_SUCCESS(acpi_get_handle(bridge->handle,
+ "_PS3", &dummy_handle)))
+ bridge->flags |= BRIDGE_HAS_PS3;
+
+ /* is this ejectable p2p bridge? */
+ if (bridge->flags & BRIDGE_HAS_EJ0) {
+ struct acpiphp_func *func;
+
+ dbg("found ejectable p2p bridge\n");
+
+ /* make link between PCI bridge and PCI function */
+ func = acpiphp_bridge_handle_to_function(bridge->handle);
+ if (!func)
+ return;
+ bridge->func = func;
+ func->bridge = bridge;
+ }
+}
+
+
/* allocate and initialize host bridge data structure */
static void add_host_bridge(acpi_handle *handle, struct pci_bus *pci_bus)
{
@@ -364,6 +437,7 @@ static void add_p2p_bridge(acpi_handle *handle, struct pci_dev *pci_dev)
bridge->type = BRIDGE_TYPE_P2P;
bridge->handle = handle;
+ config_p2p_bridge_flags(bridge);
bridge->pci_dev = pci_dev_get(pci_dev);
bridge->pci_bus = pci_dev->subordinate;
@@ -423,7 +497,7 @@ find_p2p_bridge(acpi_handle handle, u32 lvl, void *context, void **rv)
status = acpi_walk_namespace(ACPI_TYPE_DEVICE, handle, (u32)1,
find_p2p_bridge, dev->subordinate, NULL);
if (ACPI_FAILURE(status))
- warn("find_p2p_bridge faied (error code = 0x%x)\n", status);
+ warn("find_p2p_bridge failed (error code = 0x%x)\n", status);
out:
pci_dev_put(dev);
@@ -478,7 +552,6 @@ static int add_bridge(acpi_handle handle)
if (detect_ejectable_slots(handle) > 0) {
dbg("found PCI host-bus bridge with hot-pluggable slots\n");
add_host_bridge(handle, pci_bus);
- return 0;
}
/* search P2P bridges under this host bridge */
@@ -486,7 +559,7 @@ static int add_bridge(acpi_handle handle)
find_p2p_bridge, pci_bus, NULL);
if (ACPI_FAILURE(status))
- warn("find_p2p_bridge faied (error code = 0x%x)\n",status);
+ warn("find_p2p_bridge failed (error code = 0x%x)\n", status);
return 0;
}
@@ -516,6 +589,16 @@ static void cleanup_bridge(struct acpiphp_bridge *bridge)
if (ACPI_FAILURE(status))
err("failed to remove notify handler\n");
+ if ((bridge->type != BRIDGE_TYPE_HOST) &&
+ ((bridge->flags & BRIDGE_HAS_EJ0) && bridge->func)) {
+ status = acpi_install_notify_handler(bridge->func->handle,
+ ACPI_SYSTEM_NOTIFY,
+ handle_hotplug_event_func,
+ bridge->func);
+ if (ACPI_FAILURE(status))
+ err("failed to install interrupt notify handler\n");
+ }
+
slot = bridge->slots;
while (slot) {
struct acpiphp_slot *next = slot->next;
@@ -549,6 +632,11 @@ cleanup_p2p_bridge(acpi_handle handle, u32 lvl, void *context, void **rv)
{
struct acpiphp_bridge *bridge;
+ /* cleanup p2p bridges under this P2P bridge
+ in a depth-first manner */
+ acpi_walk_namespace(ACPI_TYPE_DEVICE, handle, (u32)1,
+ cleanup_p2p_bridge, NULL, NULL);
+
if (!(bridge = acpiphp_handle_to_bridge(handle)))
return AE_OK;
cleanup_bridge(bridge);
@@ -559,15 +647,14 @@ static void remove_bridge(acpi_handle handle)
{
struct acpiphp_bridge *bridge;
+ /* cleanup p2p bridges under this host bridge
+ in a depth-first manner */
+ acpi_walk_namespace(ACPI_TYPE_DEVICE, handle,
+ (u32)1, cleanup_p2p_bridge, NULL, NULL);
+
bridge = acpiphp_handle_to_bridge(handle);
- if (bridge) {
+ if (bridge)
cleanup_bridge(bridge);
- } else {
- /* clean-up p2p bridges under this host bridge */
- acpi_walk_namespace(ACPI_TYPE_DEVICE, handle,
- ACPI_UINT32_MAX, cleanup_p2p_bridge,
- NULL, NULL);
- }
}
static struct pci_dev * get_apic_pci_info(acpi_handle handle)
@@ -634,7 +721,7 @@ static int get_gsi_base(acpi_handle handle, u32 *gsi_base)
break;
}
out:
- acpi_os_free(buffer.pointer);
+ kfree(buffer.pointer);
return result;
}
@@ -797,36 +884,6 @@ static unsigned char acpiphp_max_busnr(struct pci_bus *bus)
}
-
-/**
- * get_func - get a pointer to acpiphp_func given a slot, device
- * @slot: slot to search
- * @dev: pci_dev struct to match.
- *
- * This function will increase the reference count of pci_dev,
- * so callers should call pci_dev_put when complete.
- *
- */
-static struct acpiphp_func *
-get_func(struct acpiphp_slot *slot, struct pci_dev *dev)
-{
- struct acpiphp_func *func = NULL;
- struct pci_bus *bus = slot->bridge->pci_bus;
- struct pci_dev *pdev;
-
- list_for_each_entry(func, &slot->funcs, sibling) {
- pdev = pci_get_slot(bus, PCI_DEVFN(slot->device,
- func->function));
- if (pdev) {
- if (pdev == dev)
- break;
- pci_dev_put(pdev);
- }
- }
- return func;
-}
-
-
/**
* acpiphp_bus_add - add a new bus to acpi subsystem
* @func: acpiphp_func of the bridge
@@ -872,6 +929,28 @@ static int acpiphp_bus_add(struct acpiphp_func *func)
}
+/**
+ * acpiphp_bus_trim - trim a bus from acpi subsystem
+ * @handle: handle to acpi namespace
+ *
+ */
+int acpiphp_bus_trim(acpi_handle handle)
+{
+ struct acpi_device *device;
+ int retval;
+
+ retval = acpi_bus_get_device(handle, &device);
+ if (retval) {
+ dbg("acpi_device not found\n");
+ return retval;
+ }
+
+ retval = acpi_bus_trim(device, 1);
+ if (retval)
+ err("cannot remove from acpi list\n");
+
+ return retval;
+}
/**
* enable_device - enable, configure a slot
@@ -889,6 +968,7 @@ static int enable_device(struct acpiphp_slot *slot)
struct acpiphp_func *func;
int retval = 0;
int num, max, pass;
+ acpi_status status;
if (slot->flags & SLOT_ENABLED)
goto err_exit;
@@ -918,19 +998,17 @@ static int enable_device(struct acpiphp_slot *slot)
if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE ||
dev->hdr_type == PCI_HEADER_TYPE_CARDBUS) {
max = pci_scan_bridge(bus, dev, max, pass);
- if (pass && dev->subordinate) {
+ if (pass && dev->subordinate)
pci_bus_size_bridges(dev->subordinate);
- func = get_func(slot, dev);
- if (func) {
- acpiphp_bus_add(func);
- /* side effect of get_func */
- pci_dev_put(dev);
- }
- }
}
}
}
+ list_for_each (l, &slot->funcs) {
+ func = list_entry(l, struct acpiphp_func, sibling);
+ acpiphp_bus_add(func);
+ }
+
pci_bus_assign_resources(bus);
acpiphp_sanitize_bus(bus);
pci_enable_bridges(bus);
@@ -943,6 +1021,17 @@ static int enable_device(struct acpiphp_slot *slot)
func = list_entry(l, struct acpiphp_func, sibling);
func->pci_dev = pci_get_slot(bus, PCI_DEVFN(slot->device,
func->function));
+ if (!func->pci_dev)
+ continue;
+
+ if (func->pci_dev->hdr_type != PCI_HEADER_TYPE_BRIDGE &&
+ func->pci_dev->hdr_type != PCI_HEADER_TYPE_CARDBUS)
+ continue;
+
+ status = find_p2p_bridge(func->handle, (u32)1, bus, NULL);
+ if (ACPI_FAILURE(status))
+ warn("find_p2p_bridge failed (error code = 0x%x)\n",
+ status);
}
slot->flags |= SLOT_ENABLED;
@@ -967,6 +1056,18 @@ static int disable_device(struct acpiphp_slot *slot)
list_for_each (l, &slot->funcs) {
func = list_entry(l, struct acpiphp_func, sibling);
+
+ if (func->bridge) {
+ /* cleanup p2p bridges under this P2P bridge */
+ cleanup_p2p_bridge(func->bridge->handle,
+ (u32)1, NULL, NULL);
+ func->bridge = NULL;
+ }
+
+ acpiphp_bus_trim(func->handle);
+ /* try to remove anyway.
+ * acpiphp_bus_add might have been failed */
+
if (!func->pci_dev)
continue;
@@ -1111,16 +1212,17 @@ static void program_hpp(struct pci_dev *dev, struct acpiphp_bridge *bridge)
(dev->hdr_type == PCI_HEADER_TYPE_BRIDGE &&
(dev->class >> 8) == PCI_CLASS_BRIDGE_PCI)))
return;
+
pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE,
- bridge->hpp.cache_line_size);
+ bridge->hpp.t0->cache_line_size);
pci_write_config_byte(dev, PCI_LATENCY_TIMER,
- bridge->hpp.latency_timer);
+ bridge->hpp.t0->latency_timer);
pci_read_config_word(dev, PCI_COMMAND, &pci_cmd);
- if (bridge->hpp.enable_serr)
+ if (bridge->hpp.t0->enable_serr)
pci_cmd |= PCI_COMMAND_SERR;
else
pci_cmd &= ~PCI_COMMAND_SERR;
- if (bridge->hpp.enable_perr)
+ if (bridge->hpp.t0->enable_perr)
pci_cmd |= PCI_COMMAND_PARITY;
else
pci_cmd &= ~PCI_COMMAND_PARITY;
@@ -1129,13 +1231,13 @@ static void program_hpp(struct pci_dev *dev, struct acpiphp_bridge *bridge)
/* Program bridge control value and child devices */
if ((dev->class >> 8) == PCI_CLASS_BRIDGE_PCI) {
pci_write_config_byte(dev, PCI_SEC_LATENCY_TIMER,
- bridge->hpp.latency_timer);
+ bridge->hpp.t0->latency_timer);
pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &pci_bctl);
- if (bridge->hpp.enable_serr)
+ if (bridge->hpp.t0->enable_serr)
pci_bctl |= PCI_BRIDGE_CTL_SERR;
else
pci_bctl &= ~PCI_BRIDGE_CTL_SERR;
- if (bridge->hpp.enable_perr)
+ if (bridge->hpp.t0->enable_perr)
pci_bctl |= PCI_BRIDGE_CTL_PARITY;
else
pci_bctl &= ~PCI_BRIDGE_CTL_PARITY;
@@ -1155,6 +1257,7 @@ static void acpiphp_set_hpp_values(acpi_handle handle, struct pci_bus *bus)
memset(&bridge, 0, sizeof(bridge));
bridge.handle = handle;
+ bridge.pci_bus = bus;
bridge.pci_dev = bus->self;
decode_hpp(&bridge);
list_for_each_entry(dev, &bus->devices, bus_list)
@@ -1297,6 +1400,13 @@ static void handle_hotplug_event_bridge(acpi_handle handle, u32 type, void *cont
case ACPI_NOTIFY_EJECT_REQUEST:
/* request device eject */
dbg("%s: Device eject notify on %s\n", __FUNCTION__, objname);
+ if ((bridge->type != BRIDGE_TYPE_HOST) &&
+ (bridge->flags & BRIDGE_HAS_EJ0)) {
+ struct acpiphp_slot *slot;
+ slot = bridge->func->slot;
+ if (!acpiphp_disable_slot(slot))
+ acpiphp_eject_slot(slot);
+ }
break;
case ACPI_NOTIFY_FREQUENCY_MISMATCH:
@@ -1490,9 +1600,15 @@ int acpiphp_enable_slot(struct acpiphp_slot *slot)
if (retval)
goto err_exit;
- if (get_slot_status(slot) == ACPI_STA_ALL)
+ if (get_slot_status(slot) == ACPI_STA_ALL) {
/* configure all functions */
retval = enable_device(slot);
+ if (retval)
+ power_off_slot(slot);
+ } else {
+ dbg("%s: Slot status is not ACPI_STA_ALL\n", __FUNCTION__);
+ power_off_slot(slot);
+ }
err_exit:
mutex_unlock(&slot->crit_sect);
diff --git a/drivers/pci/hotplug/ibmphp_core.c b/drivers/pci/hotplug/ibmphp_core.c
index e13d5b87241a870c3eba6c150fb6f4b291d0753a..59392946c2bd350b0605877eaf4ae42af0ea81b3 100644
--- a/drivers/pci/hotplug/ibmphp_core.c
+++ b/drivers/pci/hotplug/ibmphp_core.c
@@ -285,7 +285,7 @@ static int get_attention_status(struct hotplug_slot *hotplug_slot, u8 * value)
(ulong) hotplug_slot, (ulong) value);
ibmphp_lock_operations();
- if (hotplug_slot && value) {
+ if (hotplug_slot) {
pslot = hotplug_slot->private;
if (pslot) {
memcpy(&myslot, pslot, sizeof(struct slot));
@@ -315,7 +315,7 @@ static int get_latch_status(struct hotplug_slot *hotplug_slot, u8 * value)
debug("get_latch_status - Entry hotplug_slot[%lx] pvalue[%lx]\n",
(ulong) hotplug_slot, (ulong) value);
ibmphp_lock_operations();
- if (hotplug_slot && value) {
+ if (hotplug_slot) {
pslot = hotplug_slot->private;
if (pslot) {
memcpy(&myslot, pslot, sizeof(struct slot));
@@ -342,7 +342,7 @@ static int get_power_status(struct hotplug_slot *hotplug_slot, u8 * value)
debug("get_power_status - Entry hotplug_slot[%lx] pvalue[%lx]\n",
(ulong) hotplug_slot, (ulong) value);
ibmphp_lock_operations();
- if (hotplug_slot && value) {
+ if (hotplug_slot) {
pslot = hotplug_slot->private;
if (pslot) {
memcpy(&myslot, pslot, sizeof(struct slot));
@@ -369,7 +369,7 @@ static int get_adapter_present(struct hotplug_slot *hotplug_slot, u8 * value)
debug("get_adapter_status - Entry hotplug_slot[%lx] pvalue[%lx]\n",
(ulong) hotplug_slot, (ulong) value);
ibmphp_lock_operations();
- if (hotplug_slot && value) {
+ if (hotplug_slot) {
pslot = hotplug_slot->private;
if (pslot) {
memcpy(&myslot, pslot, sizeof(struct slot));
@@ -401,7 +401,7 @@ static int get_max_bus_speed(struct hotplug_slot *hotplug_slot, enum pci_bus_spe
ibmphp_lock_operations();
- if (hotplug_slot && value) {
+ if (hotplug_slot) {
pslot = hotplug_slot->private;
if (pslot) {
rc = 0;
@@ -441,7 +441,7 @@ static int get_cur_bus_speed(struct hotplug_slot *hotplug_slot, enum pci_bus_spe
ibmphp_lock_operations();
- if (hotplug_slot && value) {
+ if (hotplug_slot) {
pslot = hotplug_slot->private;
if (pslot) {
rc = get_cur_bus_info(&pslot);
diff --git a/drivers/pci/hotplug/pci_hotplug.h b/drivers/pci/hotplug/pci_hotplug.h
index eb0d01d47236700ef4b3fb8dc60fcfdf6422f8e2..e929b7c114296c6a348af75fe921731a0f2e8220 100644
--- a/drivers/pci/hotplug/pci_hotplug.h
+++ b/drivers/pci/hotplug/pci_hotplug.h
@@ -176,11 +176,51 @@ extern int pci_hp_change_slot_info (struct hotplug_slot *slot,
struct hotplug_slot_info *info);
extern struct subsystem pci_hotplug_slots_subsys;
+/* PCI Setting Record (Type 0) */
+struct hpp_type0 {
+ u32 revision;
+ u8 cache_line_size;
+ u8 latency_timer;
+ u8 enable_serr;
+ u8 enable_perr;
+};
+
+/* PCI-X Setting Record (Type 1) */
+struct hpp_type1 {
+ u32 revision;
+ u8 max_mem_read;
+ u8 avg_max_split;
+ u16 tot_max_split;
+};
+
+/* PCI Express Setting Record (Type 2) */
+struct hpp_type2 {
+ u32 revision;
+ u32 unc_err_mask_and;
+ u32 unc_err_mask_or;
+ u32 unc_err_sever_and;
+ u32 unc_err_sever_or;
+ u32 cor_err_mask_and;
+ u32 cor_err_mask_or;
+ u32 adv_err_cap_and;
+ u32 adv_err_cap_or;
+ u16 pci_exp_devctl_and;
+ u16 pci_exp_devctl_or;
+ u16 pci_exp_lnkctl_and;
+ u16 pci_exp_lnkctl_or;
+ u32 sec_unc_err_sever_and;
+ u32 sec_unc_err_sever_or;
+ u32 sec_unc_err_mask_and;
+ u32 sec_unc_err_mask_or;
+};
+
struct hotplug_params {
- u8 cache_line_size;
- u8 latency_timer;
- u8 enable_serr;
- u8 enable_perr;
+ struct hpp_type0 *t0; /* Type0: NULL if not available */
+ struct hpp_type1 *t1; /* Type1: NULL if not available */
+ struct hpp_type2 *t2; /* Type2: NULL if not available */
+ struct hpp_type0 type0_data;
+ struct hpp_type1 type1_data;
+ struct hpp_type2 type2_data;
};
#ifdef CONFIG_ACPI
@@ -188,7 +228,7 @@ struct hotplug_params {
#include <acpi/acpi_bus.h>
#include <acpi/actypes.h>
extern acpi_status acpi_run_oshp(acpi_handle handle);
-extern acpi_status acpi_get_hp_params_from_firmware(struct pci_dev *dev,
+extern acpi_status acpi_get_hp_params_from_firmware(struct pci_bus *bus,
struct hotplug_params *hpp);
int acpi_root_bridge(acpi_handle handle);
#endif
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h
index 92c1f0f1e1ad606ca671e0246c149235acd9f0c8..ce89f5815861ed4a9a4c8a9f0502f8514ff7194d 100644
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -284,7 +284,7 @@ struct hpc_ops {
static inline int pciehp_get_hp_params_from_firmware(struct pci_dev *dev,
struct hotplug_params *hpp)
{
- if (ACPI_FAILURE(acpi_get_hp_params_from_firmware(dev, hpp)))
+ if (ACPI_FAILURE(acpi_get_hp_params_from_firmware(dev->bus, hpp)))
return -ENODEV;
return 0;
}
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index 601cf9045b200e73ab348dcc7e3523c62987e6a3..c67b7c3f1ddf3e485df6b5c820c6338214b5c670 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -69,6 +69,7 @@ static int get_power_status (struct hotplug_slot *slot, u8 *value);
static int get_attention_status (struct hotplug_slot *slot, u8 *value);
static int get_latch_status (struct hotplug_slot *slot, u8 *value);
static int get_adapter_status (struct hotplug_slot *slot, u8 *value);
+static int get_address (struct hotplug_slot *slot, u32 *value);
static int get_max_bus_speed (struct hotplug_slot *slot, enum pci_bus_speed *value);
static int get_cur_bus_speed (struct hotplug_slot *slot, enum pci_bus_speed *value);
@@ -81,6 +82,7 @@ static struct hotplug_slot_ops pciehp_hotplug_slot_ops = {
.get_attention_status = get_attention_status,
.get_latch_status = get_latch_status,
.get_adapter_status = get_adapter_status,
+ .get_address = get_address,
.get_max_bus_speed = get_max_bus_speed,
.get_cur_bus_speed = get_cur_bus_speed,
};
@@ -331,6 +333,18 @@ static int get_adapter_status(struct hotplug_slot *hotplug_slot, u8 *value)
return 0;
}
+static int get_address(struct hotplug_slot *hotplug_slot, u32 *value)
+{
+ struct slot *slot = hotplug_slot->private;
+ struct pci_bus *bus = slot->ctrl->pci_dev->subordinate;
+
+ dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name);
+
+ *value = (pci_domain_nr(bus) << 16) | (slot->bus << 8) | slot->device;
+
+ return 0;
+}
+
static int get_max_bus_speed(struct hotplug_slot *hotplug_slot, enum pci_bus_speed *value)
{
struct slot *slot = hotplug_slot->private;
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index 6c14d9e46b2e1f1a911191e3e7e40df61aa9d841..d77138ecb0981ec827a6d482d96f31eb6c5acc43 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -1288,7 +1288,7 @@ int pciehp_acpi_get_hp_hw_control_from_firmware(struct pci_dev *dev)
if (ACPI_SUCCESS(status)) {
dbg("Gained control for hotplug HW for pci %s (%s)\n",
pci_name(dev), (char *)string.pointer);
- acpi_os_free(string.pointer);
+ kfree(string.pointer);
return 0;
}
if (acpi_root_bridge(handle))
@@ -1302,7 +1302,7 @@ int pciehp_acpi_get_hp_hw_control_from_firmware(struct pci_dev *dev)
err("Cannot get control of hotplug hardware for pci %s\n",
pci_name(dev));
- acpi_os_free(string.pointer);
+ kfree(string.pointer);
return -1;
}
#endif
@@ -1404,9 +1404,6 @@ int pcie_init(struct controller * ctrl, struct pcie_device *dev)
info("HPC vendor_id %x device_id %x ss_vid %x ss_did %x\n", pdev->vendor, pdev->device,
pdev->subsystem_vendor, pdev->subsystem_device);
- if (pci_enable_device(pdev))
- goto abort_free_ctlr;
-
mutex_init(&ctrl->crit_sect);
/* setup wait queue */
init_waitqueue_head(&ctrl->queue);
@@ -1474,7 +1471,7 @@ int pcie_init(struct controller * ctrl, struct pcie_device *dev)
rc = hp_register_read_word(pdev, SLOT_CTRL(ctrl->cap_base), temp_word);
if (rc) {
err("%s : hp_register_read_word SLOT_CTRL failed\n", __FUNCTION__);
- goto abort_free_ctlr;
+ goto abort_free_irq;
}
intr_enable = intr_enable | PRSN_DETECT_ENABLE;
@@ -1500,19 +1497,19 @@ int pcie_init(struct controller * ctrl, struct pcie_device *dev)
rc = hp_register_write_word(pdev, SLOT_CTRL(ctrl->cap_base), temp_word);
if (rc) {
err("%s : hp_register_write_word SLOT_CTRL failed\n", __FUNCTION__);
- goto abort_free_ctlr;
+ goto abort_free_irq;
}
rc = hp_register_read_word(php_ctlr->pci_dev, SLOT_STATUS(ctrl->cap_base), slot_status);
if (rc) {
err("%s : hp_register_read_word SLOT_STATUS failed\n", __FUNCTION__);
- goto abort_free_ctlr;
+ goto abort_disable_intr;
}
temp_word = 0x1F; /* Clear all events */
rc = hp_register_write_word(php_ctlr->pci_dev, SLOT_STATUS(ctrl->cap_base), temp_word);
if (rc) {
err("%s : hp_register_write_word SLOT_STATUS failed\n", __FUNCTION__);
- goto abort_free_ctlr;
+ goto abort_disable_intr;
}
if (pciehp_force) {
@@ -1521,7 +1518,7 @@ int pcie_init(struct controller * ctrl, struct pcie_device *dev)
} else {
rc = pciehp_get_hp_hw_control_from_firmware(ctrl->pci_dev);
if (rc)
- goto abort_free_ctlr;
+ goto abort_disable_intr;
}
/* Add this HPC instance into the HPC list */
@@ -1548,6 +1545,21 @@ int pcie_init(struct controller * ctrl, struct pcie_device *dev)
return 0;
/* We end up here for the many possible ways to fail this API. */
+abort_disable_intr:
+ rc = hp_register_read_word(pdev, SLOT_CTRL(ctrl->cap_base), temp_word);
+ if (!rc) {
+ temp_word &= ~(intr_enable | HP_INTR_ENABLE);
+ rc = hp_register_write_word(pdev, SLOT_CTRL(ctrl->cap_base), temp_word);
+ }
+ if (rc)
+ err("%s : disabling interrupts failed\n", __FUNCTION__);
+
+abort_free_irq:
+ if (pciehp_poll_mode)
+ del_timer_sync(&php_ctlr->int_poll_timer);
+ else
+ free_irq(php_ctlr->irq, ctrl);
+
abort_free_ctlr:
pcie_cap_base = saved_cap_base;
kfree(php_ctlr);
diff --git a/drivers/pci/hotplug/pciehp_pci.c b/drivers/pci/hotplug/pciehp_pci.c
index 4017fb03a0b81dacee1169f92b1d6d2795c77d7e..854aaea09e4db788bc048739ffbe9b20bc8e0140 100644
--- a/drivers/pci/hotplug/pciehp_pci.c
+++ b/drivers/pci/hotplug/pciehp_pci.c
@@ -34,6 +34,144 @@
#include "../pci.h"
#include "pciehp.h"
+static void program_hpp_type0(struct pci_dev *dev, struct hpp_type0 *hpp)
+{
+ u16 pci_cmd, pci_bctl;
+
+ if (hpp->revision > 1) {
+ printk(KERN_WARNING "%s: Rev.%d type0 record not supported\n",
+ __FUNCTION__, hpp->revision);
+ return;
+ }
+
+ pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, hpp->cache_line_size);
+ pci_write_config_byte(dev, PCI_LATENCY_TIMER, hpp->latency_timer);
+ pci_read_config_word(dev, PCI_COMMAND, &pci_cmd);
+ if (hpp->enable_serr)
+ pci_cmd |= PCI_COMMAND_SERR;
+ else
+ pci_cmd &= ~PCI_COMMAND_SERR;
+ if (hpp->enable_perr)
+ pci_cmd |= PCI_COMMAND_PARITY;
+ else
+ pci_cmd &= ~PCI_COMMAND_PARITY;
+ pci_write_config_word(dev, PCI_COMMAND, pci_cmd);
+
+ /* Program bridge control value */
+ if ((dev->class >> 8) == PCI_CLASS_BRIDGE_PCI) {
+ pci_write_config_byte(dev, PCI_SEC_LATENCY_TIMER,
+ hpp->latency_timer);
+ pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &pci_bctl);
+ if (hpp->enable_serr)
+ pci_bctl |= PCI_BRIDGE_CTL_SERR;
+ else
+ pci_bctl &= ~PCI_BRIDGE_CTL_SERR;
+ if (hpp->enable_perr)
+ pci_bctl |= PCI_BRIDGE_CTL_PARITY;
+ else
+ pci_bctl &= ~PCI_BRIDGE_CTL_PARITY;
+ pci_write_config_word(dev, PCI_BRIDGE_CONTROL, pci_bctl);
+ }
+}
+
+static void program_hpp_type2(struct pci_dev *dev, struct hpp_type2 *hpp)
+{
+ int pos;
+ u16 reg16;
+ u32 reg32;
+
+ if (hpp->revision > 1) {
+ printk(KERN_WARNING "%s: Rev.%d type2 record not supported\n",
+ __FUNCTION__, hpp->revision);
+ return;
+ }
+
+ /* Find PCI Express capability */
+ pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
+ if (!pos)
+ return;
+
+ /* Initialize Device Control Register */
+ pci_read_config_word(dev, pos + PCI_EXP_DEVCTL, ®16);
+ reg16 = (reg16 & hpp->pci_exp_devctl_and) | hpp->pci_exp_devctl_or;
+ pci_write_config_word(dev, pos + PCI_EXP_DEVCTL, reg16);
+
+ /* Initialize Link Control Register */
+ if (dev->subordinate) {
+ pci_read_config_word(dev, pos + PCI_EXP_LNKCTL, ®16);
+ reg16 = (reg16 & hpp->pci_exp_lnkctl_and)
+ | hpp->pci_exp_lnkctl_or;
+ pci_write_config_word(dev, pos + PCI_EXP_LNKCTL, reg16);
+ }
+
+ /* Find Advanced Error Reporting Enhanced Capability */
+ pos = 256;
+ do {
+ pci_read_config_dword(dev, pos, ®32);
+ if (PCI_EXT_CAP_ID(reg32) == PCI_EXT_CAP_ID_ERR)
+ break;
+ } while ((pos = PCI_EXT_CAP_NEXT(reg32)));
+ if (!pos)
+ return;
+
+ /* Initialize Uncorrectable Error Mask Register */
+ pci_read_config_dword(dev, pos + PCI_ERR_UNCOR_MASK, ®32);
+ reg32 = (reg32 & hpp->unc_err_mask_and) | hpp->unc_err_mask_or;
+ pci_write_config_dword(dev, pos + PCI_ERR_UNCOR_MASK, reg32);
+
+ /* Initialize Uncorrectable Error Severity Register */
+ pci_read_config_dword(dev, pos + PCI_ERR_UNCOR_SEVER, ®32);
+ reg32 = (reg32 & hpp->unc_err_sever_and) | hpp->unc_err_sever_or;
+ pci_write_config_dword(dev, pos + PCI_ERR_UNCOR_SEVER, reg32);
+
+ /* Initialize Correctable Error Mask Register */
+ pci_read_config_dword(dev, pos + PCI_ERR_COR_MASK, ®32);
+ reg32 = (reg32 & hpp->cor_err_mask_and) | hpp->cor_err_mask_or;
+ pci_write_config_dword(dev, pos + PCI_ERR_COR_MASK, reg32);
+
+ /* Initialize Advanced Error Capabilities and Control Register */
+ pci_read_config_dword(dev, pos + PCI_ERR_CAP, ®32);
+ reg32 = (reg32 & hpp->adv_err_cap_and) | hpp->adv_err_cap_or;
+ pci_write_config_dword(dev, pos + PCI_ERR_CAP, reg32);
+
+ /*
+ * FIXME: The following two registers are not supported yet.
+ *
+ * o Secondary Uncorrectable Error Severity Register
+ * o Secondary Uncorrectable Error Mask Register
+ */
+}
+
+static void program_fw_provided_values(struct pci_dev *dev)
+{
+ struct pci_dev *cdev;
+ struct hotplug_params hpp;
+
+ /* Program hpp values for this device */
+ if (!(dev->hdr_type == PCI_HEADER_TYPE_NORMAL ||
+ (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE &&
+ (dev->class >> 8) == PCI_CLASS_BRIDGE_PCI)))
+ return;
+
+ if (pciehp_get_hp_params_from_firmware(dev, &hpp)) {
+ printk(KERN_WARNING "%s: Could not get hotplug parameters\n",
+ __FUNCTION__);
+ return;
+ }
+
+ if (hpp.t2)
+ program_hpp_type2(dev, hpp.t2);
+ if (hpp.t0)
+ program_hpp_type0(dev, hpp.t0);
+
+ /* Program child devices */
+ if (dev->subordinate) {
+ list_for_each_entry(cdev, &dev->subordinate->devices,
+ bus_list)
+ program_fw_provided_values(cdev);
+ }
+}
+
static int pciehp_add_bridge(struct pci_dev *dev)
{
struct pci_bus *parent = dev->bus;
@@ -66,10 +204,11 @@ int pciehp_configure_device(struct slot *p_slot)
struct pci_bus *parent = p_slot->ctrl->pci_dev->subordinate;
int num, fn;
- dev = pci_find_slot(p_slot->bus, PCI_DEVFN(p_slot->device, 0));
+ dev = pci_get_slot(parent, PCI_DEVFN(p_slot->device, 0));
if (dev) {
err("Device %s already exists at %x:%x, cannot hot-add\n",
pci_name(dev), p_slot->bus, p_slot->device);
+ pci_dev_put(dev);
return -EINVAL;
}
@@ -86,14 +225,15 @@ int pciehp_configure_device(struct slot *p_slot)
if ((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY) {
err("Cannot hot-add display device %s\n",
pci_name(dev));
+ pci_dev_put(dev);
continue;
}
if ((dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) ||
(dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)) {
pciehp_add_bridge(dev);
}
- /* TBD: program firmware provided _HPP values */
- /* program_fw_provided_values(dev); */
+ program_fw_provided_values(dev);
+ pci_dev_put(dev);
}
pci_bus_assign_resources(parent);
@@ -106,18 +246,20 @@ int pciehp_unconfigure_device(struct slot *p_slot)
int rc = 0;
int j;
u8 bctl = 0;
+ struct pci_bus *parent = p_slot->ctrl->pci_dev->subordinate;
dbg("%s: bus/dev = %x/%x\n", __FUNCTION__, p_slot->bus,
p_slot->device);
for (j=0; j<8 ; j++) {
- struct pci_dev* temp = pci_find_slot(p_slot->bus,
+ struct pci_dev* temp = pci_get_slot(parent,
(p_slot->device << 3) | j);
if (!temp)
continue;
if ((temp->class >> 16) == PCI_BASE_CLASS_DISPLAY) {
err("Cannot remove display device %s\n",
pci_name(temp));
+ pci_dev_put(temp);
continue;
}
if (temp->hdr_type == PCI_HEADER_TYPE_BRIDGE) {
@@ -125,10 +267,12 @@ int pciehp_unconfigure_device(struct slot *p_slot)
if (bctl & PCI_BRIDGE_CTL_VGA) {
err("Cannot remove display device %s\n",
pci_name(temp));
+ pci_dev_put(temp);
continue;
}
}
pci_remove_bus_device(temp);
+ pci_dev_put(temp);
}
/*
* Some PCI Express root ports require fixup after hot-plug operation.
diff --git a/drivers/pci/hotplug/sgi_hotplug.c b/drivers/pci/hotplug/sgi_hotplug.c
index 8cb9abde736b43e40e6a72d6008838e60697c02d..f31d83c2c633c678d040190ff57b2f7246cce626 100644
--- a/drivers/pci/hotplug/sgi_hotplug.c
+++ b/drivers/pci/hotplug/sgi_hotplug.c
@@ -18,11 +18,13 @@
#include <linux/mutex.h>
#include <asm/sn/addrs.h>
+#include <asm/sn/geo.h>
#include <asm/sn/l1.h>
#include <asm/sn/module.h>
#include <asm/sn/pcibr_provider.h>
#include <asm/sn/pcibus_provider_defs.h>
#include <asm/sn/pcidev.h>
+#include <asm/sn/sn_feature_sets.h>
#include <asm/sn/sn_sal.h>
#include <asm/sn/types.h>
@@ -102,8 +104,7 @@ static struct hotplug_slot_attribute sn_slot_path_attr = __ATTR_RO(path);
static int sn_pci_slot_valid(struct pci_bus *pci_bus, int device)
{
struct pcibus_info *pcibus_info;
- int bricktype;
- int bus_num;
+ u16 busnum, segment, ioboard_type;
pcibus_info = SN_PCIBUS_BUSSOFT_INFO(pci_bus);
@@ -111,12 +112,14 @@ static int sn_pci_slot_valid(struct pci_bus *pci_bus, int device)
if (!(pcibus_info->pbi_valid_devices & (1 << device)))
return -EPERM;
- bricktype = MODULE_GET_BTYPE(pcibus_info->pbi_moduleid);
- bus_num = pcibus_info->pbi_buscommon.bs_persist_busnum & 0xf;
+ ioboard_type = sn_ioboard_to_pci_bus(pci_bus);
+ busnum = pcibus_info->pbi_buscommon.bs_persist_busnum;
+ segment = pci_domain_nr(pci_bus) & 0xf;
/* Do not allow hotplug operations on base I/O cards */
- if ((bricktype == L1_BRICKTYPE_IX || bricktype == L1_BRICKTYPE_IA) &&
- (bus_num == 1 && device != 1))
+ if ((ioboard_type == L1_BRICKTYPE_IX ||
+ ioboard_type == L1_BRICKTYPE_IA) &&
+ (segment == 1 && busnum == 0 && device != 1))
return -EPERM;
return 1;
@@ -125,23 +128,23 @@ static int sn_pci_slot_valid(struct pci_bus *pci_bus, int device)
static int sn_pci_bus_valid(struct pci_bus *pci_bus)
{
struct pcibus_info *pcibus_info;
- int asic_type;
- int bricktype;
-
- pcibus_info = SN_PCIBUS_BUSSOFT_INFO(pci_bus);
+ u32 asic_type;
+ u16 ioboard_type;
/* Don't register slots hanging off the TIOCA bus */
+ pcibus_info = SN_PCIBUS_BUSSOFT_INFO(pci_bus);
asic_type = pcibus_info->pbi_buscommon.bs_asic_type;
if (asic_type == PCIIO_ASIC_TYPE_TIOCA)
return -EPERM;
/* Only register slots in I/O Bricks that support hotplug */
- bricktype = MODULE_GET_BTYPE(pcibus_info->pbi_moduleid);
- switch (bricktype) {
+ ioboard_type = sn_ioboard_to_pci_bus(pci_bus);
+ switch (ioboard_type) {
case L1_BRICKTYPE_IX:
case L1_BRICKTYPE_PX:
case L1_BRICKTYPE_IA:
case L1_BRICKTYPE_PA:
+ case L1_BOARDTYPE_PCIX3SLOT:
return 1;
break;
default:
@@ -175,14 +178,11 @@ static int sn_hp_slot_private_alloc(struct hotplug_slot *bss_hotplug_slot,
slot->pci_bus = pci_bus;
sprintf(bss_hotplug_slot->name, "%04x:%02x:%02x",
pci_domain_nr(pci_bus),
- ((int)pcibus_info->pbi_buscommon.bs_persist_busnum) & 0xf,
+ ((u16)pcibus_info->pbi_buscommon.bs_persist_busnum),
device + 1);
- sprintf(slot->physical_path, "module_%c%c%c%c%.2d",
- '0'+RACK_GET_CLASS(MODULE_GET_RACK(pcibus_info->pbi_moduleid)),
- '0'+RACK_GET_GROUP(MODULE_GET_RACK(pcibus_info->pbi_moduleid)),
- '0'+RACK_GET_NUM(MODULE_GET_RACK(pcibus_info->pbi_moduleid)),
- MODULE_GET_BTCHAR(pcibus_info->pbi_moduleid),
- MODULE_GET_BPOS(pcibus_info->pbi_moduleid));
+
+ sn_generate_path(pci_bus, slot->physical_path);
+
slot->hotplug_slot = bss_hotplug_slot;
list_add(&slot->hp_list, &sn_hp_list);
@@ -461,10 +461,12 @@ static inline int get_power_status(struct hotplug_slot *bss_hotplug_slot,
{
struct slot *slot = bss_hotplug_slot->private;
struct pcibus_info *pcibus_info;
+ u32 power;
pcibus_info = SN_PCIBUS_BUSSOFT_INFO(slot->pci_bus);
mutex_lock(&sn_hotplug_mutex);
- *value = pcibus_info->pbi_enabled_devices & (1 << slot->device_num);
+ power = pcibus_info->pbi_enabled_devices & (1 << slot->device_num);
+ *value = power ? 1 : 0;
mutex_unlock(&sn_hotplug_mutex);
return 0;
}
@@ -553,8 +555,8 @@ static int sn_pci_hotplug_init(void)
int rc;
int registered = 0;
- if (sn_sal_rev() < SGI_HOTPLUG_PROM_REV) {
- printk(KERN_ERR "%s: PROM version must be greater than 4.30\n",
+ if (!sn_prom_feature_available(PRF_HOTPLUG_SUPPORT)) {
+ printk(KERN_ERR "%s: PROM version does not support hotplug.\n",
__FUNCTION__);
return -EPERM;
}
diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h
index 5c70f43908c4288408e8e209f8783a4741a1d819..7208b95c6ee779585ff056bcdaeb091140f44961 100644
--- a/drivers/pci/hotplug/shpchp.h
+++ b/drivers/pci/hotplug/shpchp.h
@@ -168,9 +168,9 @@ struct controller {
* error Messages
*/
#define msg_initialization_err "Initialization failure, error=%d\n"
-#define msg_button_on "PCI slot #%d - powering on due to button press.\n"
-#define msg_button_off "PCI slot #%d - powering off due to button press.\n"
-#define msg_button_cancel "PCI slot #%d - action canceled due to button press.\n"
+#define msg_button_on "PCI slot #%s - powering on due to button press.\n"
+#define msg_button_off "PCI slot #%s - powering off due to button press.\n"
+#define msg_button_cancel "PCI slot #%s - action canceled due to button press.\n"
/* sysfs functions for the hotplug controller info */
extern void shpchp_create_ctrl_files (struct controller *ctrl);
@@ -196,7 +196,7 @@ extern void queue_pushbutton_work(void *data);
static inline int get_hp_params_from_firmware(struct pci_dev *dev,
struct hotplug_params *hpp)
{
- if (ACPI_FAILURE(acpi_get_hp_params_from_firmware(dev, hpp)))
+ if (ACPI_FAILURE(acpi_get_hp_params_from_firmware(dev->bus, hpp)))
return -ENODEV;
return 0;
}
diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c
index 3be4d492ccc2cf0143125fb154b94a7d4d2e05d0..a14e7de1984621cd9281751df06cc0624fee5d87 100644
--- a/drivers/pci/hotplug/shpchp_core.c
+++ b/drivers/pci/hotplug/shpchp_core.c
@@ -491,16 +491,9 @@ static int __init shpcd_init(void)
shpchp_poll_mode = 1;
#endif
- shpchp_wq = create_singlethread_workqueue("shpchpd");
- if (!shpchp_wq)
- return -ENOMEM;
-
retval = pci_register_driver(&shpc_driver);
dbg("%s: pci_register_driver = %d\n", __FUNCTION__, retval);
info(DRIVER_DESC " version: " DRIVER_VERSION "\n");
- if (retval) {
- destroy_workqueue(shpchp_wq);
- }
return retval;
}
@@ -508,7 +501,6 @@ static void __exit shpcd_cleanup(void)
{
dbg("unload_shpchpd()\n");
pci_unregister_driver(&shpc_driver);
- destroy_workqueue(shpchp_wq);
info(DRIVER_DESC " version: " DRIVER_VERSION " unloaded\n");
}
diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c
index 4e6381481c5501a30d84ece1e4e3b98917496ea2..c39901dbff202ee46cb04096e639060088e017f9 100644
--- a/drivers/pci/hotplug/shpchp_ctrl.c
+++ b/drivers/pci/hotplug/shpchp_ctrl.c
@@ -72,7 +72,7 @@ u8 shpchp_handle_attention_button(u8 hp_slot, void *inst_id)
/*
* Button pressed - See if need to TAKE ACTION!!!
*/
- info("Button pressed on Slot(%d)\n", ctrl->first_slot + hp_slot);
+ info("Button pressed on Slot(%s)\n", p_slot->name);
event_type = INT_BUTTON_PRESS;
queue_interrupt_event(p_slot, event_type);
@@ -101,7 +101,7 @@ u8 shpchp_handle_switch_change(u8 hp_slot, void *inst_id)
/*
* Switch opened
*/
- info("Latch open on Slot(%d)\n", ctrl->first_slot + hp_slot);
+ info("Latch open on Slot(%s)\n", p_slot->name);
event_type = INT_SWITCH_OPEN;
if (p_slot->pwr_save && p_slot->presence_save) {
event_type = INT_POWER_FAULT;
@@ -111,7 +111,7 @@ u8 shpchp_handle_switch_change(u8 hp_slot, void *inst_id)
/*
* Switch closed
*/
- info("Latch close on Slot(%d)\n", ctrl->first_slot + hp_slot);
+ info("Latch close on Slot(%s)\n", p_slot->name);
event_type = INT_SWITCH_CLOSE;
}
@@ -139,13 +139,13 @@ u8 shpchp_handle_presence_change(u8 hp_slot, void *inst_id)
/*
* Card Present
*/
- info("Card present on Slot(%d)\n", ctrl->first_slot + hp_slot);
+ info("Card present on Slot(%s)\n", p_slot->name);
event_type = INT_PRESENCE_ON;
} else {
/*
* Not Present
*/
- info("Card not present on Slot(%d)\n", ctrl->first_slot + hp_slot);
+ info("Card not present on Slot(%s)\n", p_slot->name);
event_type = INT_PRESENCE_OFF;
}
@@ -169,14 +169,14 @@ u8 shpchp_handle_power_fault(u8 hp_slot, void *inst_id)
/*
* Power fault Cleared
*/
- info("Power fault cleared on Slot(%d)\n", ctrl->first_slot + hp_slot);
+ info("Power fault cleared on Slot(%s)\n", p_slot->name);
p_slot->status = 0x00;
event_type = INT_POWER_FAULT_CLEAR;
} else {
/*
* Power fault
*/
- info("Power fault on Slot(%d)\n", ctrl->first_slot + hp_slot);
+ info("Power fault on Slot(%s)\n", p_slot->name);
event_type = INT_POWER_FAULT;
/* set power fault status for this board */
p_slot->status = 0xFF;
@@ -496,10 +496,10 @@ static void handle_button_press_event(struct slot *p_slot)
p_slot->hpc_ops->get_power_status(p_slot, &getstatus);
if (getstatus) {
p_slot->state = BLINKINGOFF_STATE;
- info(msg_button_off, p_slot->number);
+ info(msg_button_off, p_slot->name);
} else {
p_slot->state = BLINKINGON_STATE;
- info(msg_button_on, p_slot->number);
+ info(msg_button_on, p_slot->name);
}
/* blink green LED and turn off amber */
p_slot->hpc_ops->green_led_blink(p_slot);
@@ -522,7 +522,7 @@ static void handle_button_press_event(struct slot *p_slot)
else
p_slot->hpc_ops->green_led_off(p_slot);
p_slot->hpc_ops->set_attention_status(p_slot, 0);
- info(msg_button_cancel, p_slot->number);
+ info(msg_button_cancel, p_slot->name);
p_slot->state = STATIC_STATE;
break;
case POWEROFF_STATE:
@@ -575,17 +575,17 @@ static int shpchp_enable_slot (struct slot *p_slot)
mutex_lock(&p_slot->ctrl->crit_sect);
rc = p_slot->hpc_ops->get_adapter_status(p_slot, &getstatus);
if (rc || !getstatus) {
- info("%s: no adapter on slot(%x)\n", __FUNCTION__, p_slot->number);
+ info("No adapter on slot(%s)\n", p_slot->name);
goto out;
}
rc = p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
if (rc || getstatus) {
- info("%s: latch open on slot(%x)\n", __FUNCTION__, p_slot->number);
+ info("Latch open on slot(%s)\n", p_slot->name);
goto out;
}
rc = p_slot->hpc_ops->get_power_status(p_slot, &getstatus);
if (rc || getstatus) {
- info("%s: already enabled on slot(%x)\n", __FUNCTION__, p_slot->number);
+ info("Already enabled on slot(%s)\n", p_slot->name);
goto out;
}
@@ -634,17 +634,17 @@ static int shpchp_disable_slot (struct slot *p_slot)
rc = p_slot->hpc_ops->get_adapter_status(p_slot, &getstatus);
if (rc || !getstatus) {
- info("%s: no adapter on slot(%x)\n", __FUNCTION__, p_slot->number);
+ info("No adapter on slot(%s)\n", p_slot->name);
goto out;
}
rc = p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
if (rc || getstatus) {
- info("%s: latch open on slot(%x)\n", __FUNCTION__, p_slot->number);
+ info("Latch open on slot(%s)\n", p_slot->name);
goto out;
}
rc = p_slot->hpc_ops->get_power_status(p_slot, &getstatus);
if (rc || !getstatus) {
- info("%s: already disabled slot(%x)\n", __FUNCTION__, p_slot->number);
+ info("Already disabled slot(%s)\n", p_slot->name);
goto out;
}
diff --git a/drivers/pci/hotplug/shpchp_hpc.c b/drivers/pci/hotplug/shpchp_hpc.c
index 66123cf4deaa8bdcf17eee3391b9cac0edea8645..45facaad39bddc4ecec7135c0651408a31d0ac73 100644
--- a/drivers/pci/hotplug/shpchp_hpc.c
+++ b/drivers/pci/hotplug/shpchp_hpc.c
@@ -90,77 +90,94 @@
#define MRLSENSOR 0x40000000
#define ATTN_BUTTON 0x80000000
-/* Slot Status Field Definitions */
-/* Slot State */
-#define PWR_ONLY 0x0001
-#define ENABLED 0x0002
-#define DISABLED 0x0003
-
-/* Power Indicator State */
-#define PWR_LED_ON 0x0004
-#define PWR_LED_BLINK 0x0008
-#define PWR_LED_OFF 0x000c
-
-/* Attention Indicator State */
-#define ATTEN_LED_ON 0x0010
-#define ATTEN_LED_BLINK 0x0020
-#define ATTEN_LED_OFF 0x0030
-
-/* Power Fault */
-#define pwr_fault 0x0040
-
-/* Attention Button */
-#define ATTEN_BUTTON 0x0080
-
-/* MRL Sensor */
-#define MRL_SENSOR 0x0100
-
-/* 66 MHz Capable */
-#define IS_66MHZ_CAP 0x0200
-
-/* PRSNT1#/PRSNT2# */
-#define SLOT_EMP 0x0c00
-
-/* PCI-X Capability */
-#define NON_PCIX 0x0000
-#define PCIX_66 0x1000
-#define PCIX_133 0x3000
-#define PCIX_266 0x4000 /* For PI = 2 only */
-#define PCIX_533 0x5000 /* For PI = 2 only */
-
-/* SHPC 'write' operations/commands */
-
-/* Slot operation - 0x00h to 0x3Fh */
-
-#define NO_CHANGE 0x00
-
-/* Slot state - Bits 0 & 1 of controller command register */
-#define SET_SLOT_PWR 0x01
-#define SET_SLOT_ENABLE 0x02
-#define SET_SLOT_DISABLE 0x03
+/*
+ * Interrupt Locator Register definitions
+ */
+#define CMD_INTR_PENDING (1 << 0)
+#define SLOT_INTR_PENDING(i) (1 << (i + 1))
-/* Power indicator state - Bits 2 & 3 of controller command register*/
-#define SET_PWR_ON 0x04
-#define SET_PWR_BLINK 0x08
-#define SET_PWR_OFF 0x0C
+/*
+ * Controller SERR-INT Register
+ */
+#define GLOBAL_INTR_MASK (1 << 0)
+#define GLOBAL_SERR_MASK (1 << 1)
+#define COMMAND_INTR_MASK (1 << 2)
+#define ARBITER_SERR_MASK (1 << 3)
+#define COMMAND_DETECTED (1 << 16)
+#define ARBITER_DETECTED (1 << 17)
+#define SERR_INTR_RSVDZ_MASK 0xfffc0000
-/* Attention indicator state - Bits 4 & 5 of controller command register*/
-#define SET_ATTN_ON 0x010
-#define SET_ATTN_BLINK 0x020
-#define SET_ATTN_OFF 0x030
+/*
+ * Logical Slot Register definitions
+ */
+#define SLOT_REG(i) (SLOT1 + (4 * i))
+
+#define SLOT_STATE_SHIFT (0)
+#define SLOT_STATE_MASK (3 << 0)
+#define SLOT_STATE_PWRONLY (1)
+#define SLOT_STATE_ENABLED (2)
+#define SLOT_STATE_DISABLED (3)
+#define PWR_LED_STATE_SHIFT (2)
+#define PWR_LED_STATE_MASK (3 << 2)
+#define ATN_LED_STATE_SHIFT (4)
+#define ATN_LED_STATE_MASK (3 << 4)
+#define ATN_LED_STATE_ON (1)
+#define ATN_LED_STATE_BLINK (2)
+#define ATN_LED_STATE_OFF (3)
+#define POWER_FAULT (1 << 6)
+#define ATN_BUTTON (1 << 7)
+#define MRL_SENSOR (1 << 8)
+#define MHZ66_CAP (1 << 9)
+#define PRSNT_SHIFT (10)
+#define PRSNT_MASK (3 << 10)
+#define PCIX_CAP_SHIFT (12)
+#define PCIX_CAP_MASK_PI1 (3 << 12)
+#define PCIX_CAP_MASK_PI2 (7 << 12)
+#define PRSNT_CHANGE_DETECTED (1 << 16)
+#define ISO_PFAULT_DETECTED (1 << 17)
+#define BUTTON_PRESS_DETECTED (1 << 18)
+#define MRL_CHANGE_DETECTED (1 << 19)
+#define CON_PFAULT_DETECTED (1 << 20)
+#define PRSNT_CHANGE_INTR_MASK (1 << 24)
+#define ISO_PFAULT_INTR_MASK (1 << 25)
+#define BUTTON_PRESS_INTR_MASK (1 << 26)
+#define MRL_CHANGE_INTR_MASK (1 << 27)
+#define CON_PFAULT_INTR_MASK (1 << 28)
+#define MRL_CHANGE_SERR_MASK (1 << 29)
+#define CON_PFAULT_SERR_MASK (1 << 30)
+#define SLOT_REG_RSVDZ_MASK (1 << 15) | (7 << 21)
-/* Set bus speed/mode A - 0x40h to 0x47h */
-#define SETA_PCI_33MHZ 0x40
+/*
+ * SHPC Command Code definitnions
+ *
+ * Slot Operation 00h - 3Fh
+ * Set Bus Segment Speed/Mode A 40h - 47h
+ * Power-Only All Slots 48h
+ * Enable All Slots 49h
+ * Set Bus Segment Speed/Mode B (PI=2) 50h - 5Fh
+ * Reserved Command Codes 60h - BFh
+ * Vendor Specific Commands C0h - FFh
+ */
+#define SET_SLOT_PWR 0x01 /* Slot Operation */
+#define SET_SLOT_ENABLE 0x02
+#define SET_SLOT_DISABLE 0x03
+#define SET_PWR_ON 0x04
+#define SET_PWR_BLINK 0x08
+#define SET_PWR_OFF 0x0c
+#define SET_ATTN_ON 0x10
+#define SET_ATTN_BLINK 0x20
+#define SET_ATTN_OFF 0x30
+#define SETA_PCI_33MHZ 0x40 /* Set Bus Segment Speed/Mode A */
#define SETA_PCI_66MHZ 0x41
#define SETA_PCIX_66MHZ 0x42
#define SETA_PCIX_100MHZ 0x43
#define SETA_PCIX_133MHZ 0x44
-#define RESERV_1 0x45
-#define RESERV_2 0x46
-#define RESERV_3 0x47
-
-/* Set bus speed/mode B - 0x50h to 0x5fh */
-#define SETB_PCI_33MHZ 0x50
+#define SETA_RESERVED1 0x45
+#define SETA_RESERVED2 0x46
+#define SETA_RESERVED3 0x47
+#define SET_PWR_ONLY_ALL 0x48 /* Power-Only All Slots */
+#define SET_ENABLE_ALL 0x49 /* Enable All Slots */
+#define SETB_PCI_33MHZ 0x50 /* Set Bus Segment Speed/Mode B */
#define SETB_PCI_66MHZ 0x51
#define SETB_PCIX_66MHZ_PM 0x52
#define SETB_PCIX_100MHZ_PM 0x53
@@ -174,81 +191,115 @@
#define SETB_PCIX_66MHZ_533 0x5b
#define SETB_PCIX_100MHZ_533 0x5c
#define SETB_PCIX_133MHZ_533 0x5d
+#define SETB_RESERVED1 0x5e
+#define SETB_RESERVED2 0x5f
-
-/* Power-on all slots - 0x48h */
-#define SET_PWR_ON_ALL 0x48
-
-/* Enable all slots - 0x49h */
-#define SET_ENABLE_ALL 0x49
-
-/* SHPC controller command error code */
+/*
+ * SHPC controller command error code
+ */
#define SWITCH_OPEN 0x1
#define INVALID_CMD 0x2
#define INVALID_SPEED_MODE 0x4
-/* For accessing SHPC Working Register Set */
+/*
+ * For accessing SHPC Working Register Set via PCI Configuration Space
+ */
#define DWORD_SELECT 0x2
#define DWORD_DATA 0x4
-#define BASE_OFFSET 0x0
/* Field Offset in Logical Slot Register - byte boundary */
#define SLOT_EVENT_LATCH 0x2
#define SLOT_SERR_INT_MASK 0x3
-static spinlock_t hpc_event_lock;
-
DEFINE_DBG_BUFFER /* Debug string buffer for entire HPC defined here */
static struct php_ctlr_state_s *php_ctlr_list_head; /* HPC state linked list */
static int ctlr_seq_num = 0; /* Controller sequenc # */
static spinlock_t list_lock;
-static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs);
+static atomic_t shpchp_num_controllers = ATOMIC_INIT(0);
-static void start_int_poll_timer(struct php_ctlr_state_s *php_ctlr, int seconds);
+static irqreturn_t shpc_isr(int irq, void *dev_id, struct pt_regs *regs);
+static void start_int_poll_timer(struct php_ctlr_state_s *php_ctlr, int sec);
static int hpc_check_cmd_status(struct controller *ctrl);
-/* This is the interrupt polling timeout function. */
-static void int_poll_timeout(unsigned long lphp_ctlr)
+static inline u8 shpc_readb(struct controller *ctrl, int reg)
{
- struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *)lphp_ctlr;
+ return readb(ctrl->hpc_ctlr_handle->creg + reg);
+}
- DBG_ENTER_ROUTINE
+static inline void shpc_writeb(struct controller *ctrl, int reg, u8 val)
+{
+ writeb(val, ctrl->hpc_ctlr_handle->creg + reg);
+}
- if ( !php_ctlr ) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return;
- }
+static inline u16 shpc_readw(struct controller *ctrl, int reg)
+{
+ return readw(ctrl->hpc_ctlr_handle->creg + reg);
+}
- /* Poll for interrupt events. regs == NULL => polling */
- shpc_isr( 0, (void *)php_ctlr, NULL );
+static inline void shpc_writew(struct controller *ctrl, int reg, u16 val)
+{
+ writew(val, ctrl->hpc_ctlr_handle->creg + reg);
+}
- init_timer(&php_ctlr->int_poll_timer);
- if (!shpchp_poll_time)
- shpchp_poll_time = 2; /* reset timer to poll in 2 secs if user doesn't specify at module installation*/
+static inline u32 shpc_readl(struct controller *ctrl, int reg)
+{
+ return readl(ctrl->hpc_ctlr_handle->creg + reg);
+}
- start_int_poll_timer(php_ctlr, shpchp_poll_time);
-
- return;
+static inline void shpc_writel(struct controller *ctrl, int reg, u32 val)
+{
+ writel(val, ctrl->hpc_ctlr_handle->creg + reg);
}
-/* This function starts the interrupt polling timer. */
-static void start_int_poll_timer(struct php_ctlr_state_s *php_ctlr, int seconds)
+static inline int shpc_indirect_read(struct controller *ctrl, int index,
+ u32 *value)
{
- if (!php_ctlr) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return;
- }
+ int rc;
+ u32 cap_offset = ctrl->cap_offset;
+ struct pci_dev *pdev = ctrl->pci_dev;
+
+ rc = pci_write_config_byte(pdev, cap_offset + DWORD_SELECT, index);
+ if (rc)
+ return rc;
+ return pci_read_config_dword(pdev, cap_offset + DWORD_DATA, value);
+}
+
+/*
+ * This is the interrupt polling timeout function.
+ */
+static void int_poll_timeout(unsigned long lphp_ctlr)
+{
+ struct php_ctlr_state_s *php_ctlr =
+ (struct php_ctlr_state_s *)lphp_ctlr;
+
+ DBG_ENTER_ROUTINE
+
+ /* Poll for interrupt events. regs == NULL => polling */
+ shpc_isr(0, php_ctlr->callback_instance_id, NULL);
+
+ init_timer(&php_ctlr->int_poll_timer);
+ if (!shpchp_poll_time)
+ shpchp_poll_time = 2; /* default polling interval is 2 sec */
- if ( ( seconds <= 0 ) || ( seconds > 60 ) )
- seconds = 2; /* Clamp to sane value */
+ start_int_poll_timer(php_ctlr, shpchp_poll_time);
- php_ctlr->int_poll_timer.function = &int_poll_timeout;
- php_ctlr->int_poll_timer.data = (unsigned long)php_ctlr; /* Instance data */
- php_ctlr->int_poll_timer.expires = jiffies + seconds * HZ;
- add_timer(&php_ctlr->int_poll_timer);
+ DBG_LEAVE_ROUTINE
+}
- return;
+/*
+ * This function starts the interrupt polling timer.
+ */
+static void start_int_poll_timer(struct php_ctlr_state_s *php_ctlr, int sec)
+{
+ /* Clamp to sane value */
+ if ((sec <= 0) || (sec > 60))
+ sec = 2;
+
+ php_ctlr->int_poll_timer.function = &int_poll_timeout;
+ php_ctlr->int_poll_timer.data = (unsigned long)php_ctlr;
+ php_ctlr->int_poll_timer.expires = jiffies + sec * HZ;
+ add_timer(&php_ctlr->int_poll_timer);
}
static inline int shpc_wait_cmd(struct controller *ctrl)
@@ -272,7 +323,7 @@ static inline int shpc_wait_cmd(struct controller *ctrl)
static int shpc_write_cmd(struct slot *slot, u8 t_slot, u8 cmd)
{
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
+ struct controller *ctrl = slot->ctrl;
u16 cmd_status;
int retval = 0;
u16 temp_word;
@@ -282,14 +333,8 @@ static int shpc_write_cmd(struct slot *slot, u8 t_slot, u8 cmd)
mutex_lock(&slot->ctrl->cmd_lock);
- if (!php_ctlr) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- retval = -EINVAL;
- goto out;
- }
-
for (i = 0; i < 10; i++) {
- cmd_status = readw(php_ctlr->creg + CMD_STATUS);
+ cmd_status = shpc_readw(ctrl, CMD_STATUS);
if (!(cmd_status & 0x1))
break;
@@ -297,7 +342,7 @@ static int shpc_write_cmd(struct slot *slot, u8 t_slot, u8 cmd)
msleep(100);
}
- cmd_status = readw(php_ctlr->creg + CMD_STATUS);
+ cmd_status = shpc_readw(ctrl, CMD_STATUS);
if (cmd_status & 0x1) {
/* After 1 sec and and the controller is still busy */
@@ -314,7 +359,7 @@ static int shpc_write_cmd(struct slot *slot, u8 t_slot, u8 cmd)
* command.
*/
slot->ctrl->cmd_busy = 1;
- writew(temp_word, php_ctlr->creg + CMD);
+ shpc_writew(ctrl, CMD, temp_word);
/*
* Wait for command completion.
@@ -338,18 +383,12 @@ static int shpc_write_cmd(struct slot *slot, u8 t_slot, u8 cmd)
static int hpc_check_cmd_status(struct controller *ctrl)
{
- struct php_ctlr_state_s *php_ctlr = ctrl->hpc_ctlr_handle;
u16 cmd_status;
int retval = 0;
DBG_ENTER_ROUTINE
-
- if (!ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return -1;
- }
- cmd_status = readw(php_ctlr->creg + CMD_STATUS) & 0x000F;
+ cmd_status = shpc_readw(ctrl, CMD_STATUS) & 0x000F;
switch (cmd_status >> 1) {
case 0:
@@ -378,37 +417,27 @@ static int hpc_check_cmd_status(struct controller *ctrl)
static int hpc_get_attention_status(struct slot *slot, u8 *status)
{
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
+ struct controller *ctrl = slot->ctrl;
u32 slot_reg;
- u16 slot_status;
- u8 atten_led_state;
+ u8 state;
DBG_ENTER_ROUTINE
- if (!slot->ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return -1;
- }
-
- slot_reg = readl(php_ctlr->creg + SLOT1 + 4*(slot->hp_slot));
- slot_status = (u16) slot_reg;
- atten_led_state = (slot_status & 0x0030) >> 4;
+ slot_reg = shpc_readl(ctrl, SLOT_REG(slot->hp_slot));
+ state = (slot_reg & ATN_LED_STATE_MASK) >> ATN_LED_STATE_SHIFT;
- switch (atten_led_state) {
- case 0:
- *status = 0xFF; /* Reserved */
- break;
- case 1:
+ switch (state) {
+ case ATN_LED_STATE_ON:
*status = 1; /* On */
break;
- case 2:
+ case ATN_LED_STATE_BLINK:
*status = 2; /* Blink */
break;
- case 3:
+ case ATN_LED_STATE_OFF:
*status = 0; /* Off */
break;
default:
- *status = 0xFF;
+ *status = 0xFF; /* Reserved */
break;
}
@@ -418,64 +447,44 @@ static int hpc_get_attention_status(struct slot *slot, u8 *status)
static int hpc_get_power_status(struct slot * slot, u8 *status)
{
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
+ struct controller *ctrl = slot->ctrl;
u32 slot_reg;
- u16 slot_status;
- u8 slot_state;
- int retval = 0;
+ u8 state;
DBG_ENTER_ROUTINE
- if (!slot->ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return -1;
- }
-
- slot_reg = readl(php_ctlr->creg + SLOT1 + 4*(slot->hp_slot));
- slot_status = (u16) slot_reg;
- slot_state = (slot_status & 0x0003);
+ slot_reg = shpc_readl(ctrl, SLOT_REG(slot->hp_slot));
+ state = (slot_reg & SLOT_STATE_MASK) >> SLOT_STATE_SHIFT;
- switch (slot_state) {
- case 0:
- *status = 0xFF;
- break;
- case 1:
+ switch (state) {
+ case SLOT_STATE_PWRONLY:
*status = 2; /* Powered only */
break;
- case 2:
+ case SLOT_STATE_ENABLED:
*status = 1; /* Enabled */
break;
- case 3:
+ case SLOT_STATE_DISABLED:
*status = 0; /* Disabled */
break;
default:
- *status = 0xFF;
+ *status = 0xFF; /* Reserved */
break;
}
DBG_LEAVE_ROUTINE
- return retval;
+ return 0;
}
static int hpc_get_latch_status(struct slot *slot, u8 *status)
{
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
+ struct controller *ctrl = slot->ctrl;
u32 slot_reg;
- u16 slot_status;
DBG_ENTER_ROUTINE
- if (!slot->ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return -1;
- }
-
- slot_reg = readl(php_ctlr->creg + SLOT1 + 4*(slot->hp_slot));
- slot_status = (u16)slot_reg;
-
- *status = ((slot_status & 0x0100) == 0) ? 0 : 1; /* 0 -> close; 1 -> open */
-
+ slot_reg = shpc_readl(ctrl, SLOT_REG(slot->hp_slot));
+ *status = !!(slot_reg & MRL_SENSOR); /* 0 -> close; 1 -> open */
DBG_LEAVE_ROUTINE
return 0;
@@ -483,22 +492,15 @@ static int hpc_get_latch_status(struct slot *slot, u8 *status)
static int hpc_get_adapter_status(struct slot *slot, u8 *status)
{
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
+ struct controller *ctrl = slot->ctrl;
u32 slot_reg;
- u16 slot_status;
- u8 card_state;
+ u8 state;
DBG_ENTER_ROUTINE
- if (!slot->ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return -1;
- }
-
- slot_reg = readl(php_ctlr->creg + SLOT1 + 4*(slot->hp_slot));
- slot_status = (u16)slot_reg;
- card_state = (u8)((slot_status & 0x0C00) >> 10);
- *status = (card_state != 0x3) ? 1 : 0;
+ slot_reg = shpc_readl(ctrl, SLOT_REG(slot->hp_slot));
+ state = (slot_reg & PRSNT_MASK) >> PRSNT_SHIFT;
+ *status = (state != 0x3) ? 1 : 0;
DBG_LEAVE_ROUTINE
return 0;
@@ -506,16 +508,11 @@ static int hpc_get_adapter_status(struct slot *slot, u8 *status)
static int hpc_get_prog_int(struct slot *slot, u8 *prog_int)
{
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
+ struct controller *ctrl = slot->ctrl;
DBG_ENTER_ROUTINE
-
- if (!slot->ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return -1;
- }
- *prog_int = readb(php_ctlr->creg + PROG_INTERFACE);
+ *prog_int = shpc_readb(ctrl, PROG_INTERFACE);
DBG_LEAVE_ROUTINE
return 0;
@@ -524,13 +521,27 @@ static int hpc_get_prog_int(struct slot *slot, u8 *prog_int)
static int hpc_get_adapter_speed(struct slot *slot, enum pci_bus_speed *value)
{
int retval = 0;
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
- u32 slot_reg = readl(php_ctlr->creg + SLOT1 + 4 * slot->hp_slot);
- u8 pcix_cap = (slot_reg >> 12) & 7;
- u8 m66_cap = (slot_reg >> 9) & 1;
+ struct controller *ctrl = slot->ctrl;
+ u32 slot_reg = shpc_readl(ctrl, SLOT_REG(slot->hp_slot));
+ u8 m66_cap = !!(slot_reg & MHZ66_CAP);
+ u8 pi, pcix_cap;
DBG_ENTER_ROUTINE
+ if ((retval = hpc_get_prog_int(slot, &pi)))
+ return retval;
+
+ switch (pi) {
+ case 1:
+ pcix_cap = (slot_reg & PCIX_CAP_MASK_PI1) >> PCIX_CAP_SHIFT;
+ break;
+ case 2:
+ pcix_cap = (slot_reg & PCIX_CAP_MASK_PI2) >> PCIX_CAP_SHIFT;
+ break;
+ default:
+ return -ENODEV;
+ }
+
dbg("%s: slot_reg = %x, pcix_cap = %x, m66_cap = %x\n",
__FUNCTION__, slot_reg, pcix_cap, m66_cap);
@@ -564,20 +575,15 @@ static int hpc_get_adapter_speed(struct slot *slot, enum pci_bus_speed *value)
static int hpc_get_mode1_ECC_cap(struct slot *slot, u8 *mode)
{
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
+ struct controller *ctrl = slot->ctrl;
u16 sec_bus_status;
u8 pi;
int retval = 0;
DBG_ENTER_ROUTINE
- if (!slot->ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return -1;
- }
-
- pi = readb(php_ctlr->creg + PROG_INTERFACE);
- sec_bus_status = readw(php_ctlr->creg + SEC_BUS_CONFIG);
+ pi = shpc_readb(ctrl, PROG_INTERFACE);
+ sec_bus_status = shpc_readw(ctrl, SEC_BUS_CONFIG);
if (pi == 2) {
*mode = (sec_bus_status & 0x0100) >> 8;
@@ -593,128 +599,53 @@ static int hpc_get_mode1_ECC_cap(struct slot *slot, u8 *mode)
static int hpc_query_power_fault(struct slot * slot)
{
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
+ struct controller *ctrl = slot->ctrl;
u32 slot_reg;
- u16 slot_status;
- u8 pwr_fault_state, status;
DBG_ENTER_ROUTINE
- if (!slot->ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return -1;
- }
-
- slot_reg = readl(php_ctlr->creg + SLOT1 + 4*(slot->hp_slot));
- slot_status = (u16) slot_reg;
- pwr_fault_state = (slot_status & 0x0040) >> 7;
- status = (pwr_fault_state == 1) ? 0 : 1;
+ slot_reg = shpc_readl(ctrl, SLOT_REG(slot->hp_slot));
DBG_LEAVE_ROUTINE
/* Note: Logic 0 => fault */
- return status;
+ return !(slot_reg & POWER_FAULT);
}
static int hpc_set_attention_status(struct slot *slot, u8 value)
{
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
u8 slot_cmd = 0;
- int rc = 0;
-
- if (!slot->ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return -1;
- }
-
- if (slot->hp_slot >= php_ctlr->num_slots) {
- err("%s: Invalid HPC slot number!\n", __FUNCTION__);
- return -1;
- }
switch (value) {
case 0 :
- slot_cmd = 0x30; /* OFF */
+ slot_cmd = SET_ATTN_OFF; /* OFF */
break;
case 1:
- slot_cmd = 0x10; /* ON */
+ slot_cmd = SET_ATTN_ON; /* ON */
break;
case 2:
- slot_cmd = 0x20; /* BLINK */
+ slot_cmd = SET_ATTN_BLINK; /* BLINK */
break;
default:
return -1;
}
- shpc_write_cmd(slot, slot->hp_slot, slot_cmd);
-
- return rc;
+ return shpc_write_cmd(slot, slot->hp_slot, slot_cmd);
}
static void hpc_set_green_led_on(struct slot *slot)
{
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
- u8 slot_cmd;
-
- if (!slot->ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return ;
- }
-
- if (slot->hp_slot >= php_ctlr->num_slots) {
- err("%s: Invalid HPC slot number!\n", __FUNCTION__);
- return ;
- }
-
- slot_cmd = 0x04;
-
- shpc_write_cmd(slot, slot->hp_slot, slot_cmd);
-
- return;
+ shpc_write_cmd(slot, slot->hp_slot, SET_PWR_ON);
}
static void hpc_set_green_led_off(struct slot *slot)
{
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
- u8 slot_cmd;
-
- if (!slot->ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return ;
- }
-
- if (slot->hp_slot >= php_ctlr->num_slots) {
- err("%s: Invalid HPC slot number!\n", __FUNCTION__);
- return ;
- }
-
- slot_cmd = 0x0C;
-
- shpc_write_cmd(slot, slot->hp_slot, slot_cmd);
-
- return;
+ shpc_write_cmd(slot, slot->hp_slot, SET_PWR_OFF);
}
static void hpc_set_green_led_blink(struct slot *slot)
{
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
- u8 slot_cmd;
-
- if (!slot->ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return ;
- }
-
- if (slot->hp_slot >= php_ctlr->num_slots) {
- err("%s: Invalid HPC slot number!\n", __FUNCTION__);
- return ;
- }
-
- slot_cmd = 0x08;
-
- shpc_write_cmd(slot, slot->hp_slot, slot_cmd);
-
- return;
+ shpc_write_cmd(slot, slot->hp_slot, SET_PWR_BLINK);
}
int shpc_get_ctlr_slot_config(struct controller *ctrl,
@@ -724,21 +655,17 @@ int shpc_get_ctlr_slot_config(struct controller *ctrl,
int *updown, /* physical_slot_num increament: 1 or -1 */
int *flags)
{
- struct php_ctlr_state_s *php_ctlr = ctrl->hpc_ctlr_handle;
+ u32 slot_config;
DBG_ENTER_ROUTINE
- if (!ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return -1;
- }
-
- *first_device_num = php_ctlr->slot_device_offset; /* Obtained in shpc_init() */
- *num_ctlr_slots = php_ctlr->num_slots; /* Obtained in shpc_init() */
+ slot_config = shpc_readl(ctrl, SLOT_CONFIG);
+ *first_device_num = (slot_config & FIRST_DEV_NUM) >> 8;
+ *num_ctlr_slots = slot_config & SLOT_NUM;
+ *physical_slot_num = (slot_config & PSN) >> 16;
+ *updown = ((slot_config & UPDOWN) >> 29) ? 1 : -1;
- *physical_slot_num = (readl(php_ctlr->creg + SLOT_CONFIG) & PSN) >> 16;
dbg("%s: physical_slot_num = %x\n", __FUNCTION__, *physical_slot_num);
- *updown = ((readl(php_ctlr->creg + SLOT_CONFIG) & UPDOWN ) >> 29) ? 1 : -1;
DBG_LEAVE_ROUTINE
return 0;
@@ -749,22 +676,34 @@ static void hpc_release_ctlr(struct controller *ctrl)
struct php_ctlr_state_s *php_ctlr = ctrl->hpc_ctlr_handle;
struct php_ctlr_state_s *p, *p_prev;
int i;
+ u32 slot_reg, serr_int;
DBG_ENTER_ROUTINE
- if (!ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return ;
- }
-
/*
- * Mask all slot event interrupts
+ * Mask event interrupts and SERRs of all slots
*/
- for (i = 0; i < ctrl->num_slots; i++)
- writel(0xffff3fff, php_ctlr->creg + SLOT1 + (4 * i));
+ for (i = 0; i < ctrl->num_slots; i++) {
+ slot_reg = shpc_readl(ctrl, SLOT_REG(i));
+ slot_reg |= (PRSNT_CHANGE_INTR_MASK | ISO_PFAULT_INTR_MASK |
+ BUTTON_PRESS_INTR_MASK | MRL_CHANGE_INTR_MASK |
+ CON_PFAULT_INTR_MASK | MRL_CHANGE_SERR_MASK |
+ CON_PFAULT_SERR_MASK);
+ slot_reg &= ~SLOT_REG_RSVDZ_MASK;
+ shpc_writel(ctrl, SLOT_REG(i), slot_reg);
+ }
cleanup_slots(ctrl);
+ /*
+ * Mask SERR and System Interrut generation
+ */
+ serr_int = shpc_readl(ctrl, SERR_INTR_ENABLE);
+ serr_int |= (GLOBAL_INTR_MASK | GLOBAL_SERR_MASK |
+ COMMAND_INTR_MASK | ARBITER_SERR_MASK);
+ serr_int &= ~SERR_INTR_RSVDZ_MASK;
+ shpc_writel(ctrl, SERR_INTR_ENABLE, serr_int);
+
if (shpchp_poll_mode) {
del_timer(&php_ctlr->int_poll_timer);
} else {
@@ -800,113 +739,79 @@ static void hpc_release_ctlr(struct controller *ctrl)
kfree(php_ctlr);
+ /*
+ * If this is the last controller to be released, destroy the
+ * shpchpd work queue
+ */
+ if (atomic_dec_and_test(&shpchp_num_controllers))
+ destroy_workqueue(shpchp_wq);
+
DBG_LEAVE_ROUTINE
}
static int hpc_power_on_slot(struct slot * slot)
{
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
- u8 slot_cmd;
- int retval = 0;
+ int retval;
DBG_ENTER_ROUTINE
- if (!slot->ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return -1;
- }
-
- if (slot->hp_slot >= php_ctlr->num_slots) {
- err("%s: Invalid HPC slot number!\n", __FUNCTION__);
- return -1;
- }
- slot_cmd = 0x01;
-
- retval = shpc_write_cmd(slot, slot->hp_slot, slot_cmd);
-
+ retval = shpc_write_cmd(slot, slot->hp_slot, SET_SLOT_PWR);
if (retval) {
err("%s: Write command failed!\n", __FUNCTION__);
- return -1;
+ return retval;
}
DBG_LEAVE_ROUTINE
- return retval;
+ return 0;
}
static int hpc_slot_enable(struct slot * slot)
{
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
- u8 slot_cmd;
- int retval = 0;
+ int retval;
DBG_ENTER_ROUTINE
- if (!slot->ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return -1;
- }
-
- if (slot->hp_slot >= php_ctlr->num_slots) {
- err("%s: Invalid HPC slot number!\n", __FUNCTION__);
- return -1;
- }
- /* 3A => Slot - Enable, Power Indicator - Blink, Attention Indicator - Off */
- slot_cmd = 0x3A;
-
- retval = shpc_write_cmd(slot, slot->hp_slot, slot_cmd);
-
+ /* Slot - Enable, Power Indicator - Blink, Attention Indicator - Off */
+ retval = shpc_write_cmd(slot, slot->hp_slot,
+ SET_SLOT_ENABLE | SET_PWR_BLINK | SET_ATTN_OFF);
if (retval) {
err("%s: Write command failed!\n", __FUNCTION__);
- return -1;
+ return retval;
}
DBG_LEAVE_ROUTINE
- return retval;
+ return 0;
}
static int hpc_slot_disable(struct slot * slot)
{
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
- u8 slot_cmd;
- int retval = 0;
+ int retval;
DBG_ENTER_ROUTINE
- if (!slot->ctrl->hpc_ctlr_handle) {
- err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
- return -1;
- }
-
- if (slot->hp_slot >= php_ctlr->num_slots) {
- err("%s: Invalid HPC slot number!\n", __FUNCTION__);
- return -1;
- }
-
- /* 1F => Slot - Disable, Power Indicator - Off, Attention Indicator - On */
- slot_cmd = 0x1F;
-
- retval = shpc_write_cmd(slot, slot->hp_slot, slot_cmd);
-
+ /* Slot - Disable, Power Indicator - Off, Attention Indicator - On */
+ retval = shpc_write_cmd(slot, slot->hp_slot,
+ SET_SLOT_DISABLE | SET_PWR_OFF | SET_ATTN_ON);
if (retval) {
err("%s: Write command failed!\n", __FUNCTION__);
- return -1;
+ return retval;
}
DBG_LEAVE_ROUTINE
- return retval;
+ return 0;
}
static int hpc_set_bus_speed_mode(struct slot * slot, enum pci_bus_speed value)
{
int retval;
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
+ struct controller *ctrl = slot->ctrl;
u8 pi, cmd;
DBG_ENTER_ROUTINE
- pi = readb(php_ctlr->creg + PROG_INTERFACE);
+ pi = shpc_readb(ctrl, PROG_INTERFACE);
if ((pi == 1) && (value > PCI_SPEED_133MHz_PCIX))
return -EINVAL;
@@ -965,100 +870,86 @@ static int hpc_set_bus_speed_mode(struct slot * slot, enum pci_bus_speed value)
return retval;
}
-static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs)
+static irqreturn_t shpc_isr(int irq, void *dev_id, struct pt_regs *regs)
{
- struct controller *ctrl = NULL;
- struct php_ctlr_state_s *php_ctlr;
- u8 schedule_flag = 0;
- u8 temp_byte;
- u32 temp_dword, intr_loc, intr_loc2;
+ struct controller *ctrl = (struct controller *)dev_id;
+ struct php_ctlr_state_s *php_ctlr = ctrl->hpc_ctlr_handle;
+ u32 serr_int, slot_reg, intr_loc, intr_loc2;
int hp_slot;
- if (!dev_id)
- return IRQ_NONE;
-
- if (!shpchp_poll_mode) {
- ctrl = (struct controller *)dev_id;
- php_ctlr = ctrl->hpc_ctlr_handle;
- } else {
- php_ctlr = (struct php_ctlr_state_s *) dev_id;
- ctrl = (struct controller *)php_ctlr->callback_instance_id;
- }
-
- if (!ctrl)
- return IRQ_NONE;
-
- if (!php_ctlr || !php_ctlr->creg)
- return IRQ_NONE;
-
/* Check to see if it was our interrupt */
- intr_loc = readl(php_ctlr->creg + INTR_LOC);
-
+ intr_loc = shpc_readl(ctrl, INTR_LOC);
if (!intr_loc)
return IRQ_NONE;
+
dbg("%s: intr_loc = %x\n",__FUNCTION__, intr_loc);
if(!shpchp_poll_mode) {
- /* Mask Global Interrupt Mask - see implementation note on p. 139 */
- /* of SHPC spec rev 1.0*/
- temp_dword = readl(php_ctlr->creg + SERR_INTR_ENABLE);
- temp_dword |= 0x00000001;
- writel(temp_dword, php_ctlr->creg + SERR_INTR_ENABLE);
+ /*
+ * Mask Global Interrupt Mask - see implementation
+ * note on p. 139 of SHPC spec rev 1.0
+ */
+ serr_int = shpc_readl(ctrl, SERR_INTR_ENABLE);
+ serr_int |= GLOBAL_INTR_MASK;
+ serr_int &= ~SERR_INTR_RSVDZ_MASK;
+ shpc_writel(ctrl, SERR_INTR_ENABLE, serr_int);
- intr_loc2 = readl(php_ctlr->creg + INTR_LOC);
+ intr_loc2 = shpc_readl(ctrl, INTR_LOC);
dbg("%s: intr_loc2 = %x\n",__FUNCTION__, intr_loc2);
}
- if (intr_loc & 0x0001) {
+ if (intr_loc & CMD_INTR_PENDING) {
/*
* Command Complete Interrupt Pending
* RO only - clear by writing 1 to the Command Completion
* Detect bit in Controller SERR-INT register
*/
- temp_dword = readl(php_ctlr->creg + SERR_INTR_ENABLE);
- temp_dword &= 0xfffdffff;
- writel(temp_dword, php_ctlr->creg + SERR_INTR_ENABLE);
+ serr_int = shpc_readl(ctrl, SERR_INTR_ENABLE);
+ serr_int &= ~SERR_INTR_RSVDZ_MASK;
+ shpc_writel(ctrl, SERR_INTR_ENABLE, serr_int);
+
ctrl->cmd_busy = 0;
wake_up_interruptible(&ctrl->queue);
}
- if ((intr_loc = (intr_loc >> 1)) == 0)
+ if (!(intr_loc & ~CMD_INTR_PENDING))
goto out;
for (hp_slot = 0; hp_slot < ctrl->num_slots; hp_slot++) {
- /* To find out which slot has interrupt pending */
- if ((intr_loc >> hp_slot) & 0x01) {
- temp_dword = readl(php_ctlr->creg + SLOT1 + (4*hp_slot));
- dbg("%s: Slot %x with intr, slot register = %x\n",
- __FUNCTION__, hp_slot, temp_dword);
- temp_byte = (temp_dword >> 16) & 0xFF;
- if ((php_ctlr->switch_change_callback) && (temp_byte & 0x08))
- schedule_flag += php_ctlr->switch_change_callback(
- hp_slot, php_ctlr->callback_instance_id);
- if ((php_ctlr->attention_button_callback) && (temp_byte & 0x04))
- schedule_flag += php_ctlr->attention_button_callback(
- hp_slot, php_ctlr->callback_instance_id);
- if ((php_ctlr->presence_change_callback) && (temp_byte & 0x01))
- schedule_flag += php_ctlr->presence_change_callback(
- hp_slot , php_ctlr->callback_instance_id);
- if ((php_ctlr->power_fault_callback) && (temp_byte & 0x12))
- schedule_flag += php_ctlr->power_fault_callback(
- hp_slot, php_ctlr->callback_instance_id);
-
- /* Clear all slot events */
- temp_dword = 0xe01f3fff;
- writel(temp_dword, php_ctlr->creg + SLOT1 + (4*hp_slot));
-
- intr_loc2 = readl(php_ctlr->creg + INTR_LOC);
- dbg("%s: intr_loc2 = %x\n",__FUNCTION__, intr_loc2);
- }
+ /* To find out which slot has interrupt pending */
+ if (!(intr_loc & SLOT_INTR_PENDING(hp_slot)))
+ continue;
+
+ slot_reg = shpc_readl(ctrl, SLOT_REG(hp_slot));
+ dbg("%s: Slot %x with intr, slot register = %x\n",
+ __FUNCTION__, hp_slot, slot_reg);
+
+ if (slot_reg & MRL_CHANGE_DETECTED)
+ php_ctlr->switch_change_callback(
+ hp_slot, php_ctlr->callback_instance_id);
+
+ if (slot_reg & BUTTON_PRESS_DETECTED)
+ php_ctlr->attention_button_callback(
+ hp_slot, php_ctlr->callback_instance_id);
+
+ if (slot_reg & PRSNT_CHANGE_DETECTED)
+ php_ctlr->presence_change_callback(
+ hp_slot , php_ctlr->callback_instance_id);
+
+ if (slot_reg & (ISO_PFAULT_DETECTED | CON_PFAULT_DETECTED))
+ php_ctlr->power_fault_callback(
+ hp_slot, php_ctlr->callback_instance_id);
+
+ /* Clear all slot events */
+ slot_reg &= ~SLOT_REG_RSVDZ_MASK;
+ shpc_writel(ctrl, SLOT_REG(hp_slot), slot_reg);
}
out:
if (!shpchp_poll_mode) {
/* Unmask Global Interrupt Mask */
- temp_dword = readl(php_ctlr->creg + SERR_INTR_ENABLE);
- temp_dword &= 0xfffffffe;
- writel(temp_dword, php_ctlr->creg + SERR_INTR_ENABLE);
+ serr_int = shpc_readl(ctrl, SERR_INTR_ENABLE);
+ serr_int &= ~(GLOBAL_INTR_MASK | SERR_INTR_RSVDZ_MASK);
+ shpc_writel(ctrl, SERR_INTR_ENABLE, serr_int);
}
return IRQ_HANDLED;
@@ -1067,11 +958,11 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs)
static int hpc_get_max_bus_speed (struct slot *slot, enum pci_bus_speed *value)
{
int retval = 0;
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
+ struct controller *ctrl = slot->ctrl;
enum pci_bus_speed bus_speed = PCI_SPEED_UNKNOWN;
- u8 pi = readb(php_ctlr->creg + PROG_INTERFACE);
- u32 slot_avail1 = readl(php_ctlr->creg + SLOT_AVAIL1);
- u32 slot_avail2 = readl(php_ctlr->creg + SLOT_AVAIL2);
+ u8 pi = shpc_readb(ctrl, PROG_INTERFACE);
+ u32 slot_avail1 = shpc_readl(ctrl, SLOT_AVAIL1);
+ u32 slot_avail2 = shpc_readl(ctrl, SLOT_AVAIL2);
DBG_ENTER_ROUTINE
@@ -1114,10 +1005,10 @@ static int hpc_get_max_bus_speed (struct slot *slot, enum pci_bus_speed *value)
static int hpc_get_cur_bus_speed (struct slot *slot, enum pci_bus_speed *value)
{
int retval = 0;
- struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
+ struct controller *ctrl = slot->ctrl;
enum pci_bus_speed bus_speed = PCI_SPEED_UNKNOWN;
- u16 sec_bus_reg = readw(php_ctlr->creg + SEC_BUS_CONFIG);
- u8 pi = readb(php_ctlr->creg + PROG_INTERFACE);
+ u16 sec_bus_reg = shpc_readw(ctrl, SEC_BUS_CONFIG);
+ u8 pi = shpc_readb(ctrl, PROG_INTERFACE);
u8 speed_mode = (pi == 2) ? (sec_bus_reg & 0xF) : (sec_bus_reg & 0x7);
DBG_ENTER_ROUTINE
@@ -1206,28 +1097,14 @@ static struct hpc_ops shpchp_hpc_ops = {
.release_ctlr = hpc_release_ctlr,
};
-inline static int shpc_indirect_creg_read(struct controller *ctrl, int index,
- u32 *value)
-{
- int rc;
- u32 cap_offset = ctrl->cap_offset;
- struct pci_dev *pdev = ctrl->pci_dev;
-
- rc = pci_write_config_byte(pdev, cap_offset + DWORD_SELECT, index);
- if (rc)
- return rc;
- return pci_read_config_dword(pdev, cap_offset + DWORD_DATA, value);
-}
-
int shpc_init(struct controller * ctrl, struct pci_dev * pdev)
{
struct php_ctlr_state_s *php_ctlr, *p;
void *instance_id = ctrl;
int rc, num_slots = 0;
u8 hp_slot;
- static int first = 1;
u32 shpc_base_offset;
- u32 tempdword, slot_reg;
+ u32 tempdword, slot_reg, slot_config;
u8 i;
DBG_ENTER_ROUTINE
@@ -1257,13 +1134,13 @@ int shpc_init(struct controller * ctrl, struct pci_dev * pdev)
}
dbg("%s: cap_offset = %x\n", __FUNCTION__, ctrl->cap_offset);
- rc = shpc_indirect_creg_read(ctrl, 0, &shpc_base_offset);
+ rc = shpc_indirect_read(ctrl, 0, &shpc_base_offset);
if (rc) {
err("%s: cannot read base_offset\n", __FUNCTION__);
goto abort_free_ctlr;
}
- rc = shpc_indirect_creg_read(ctrl, 3, &tempdword);
+ rc = shpc_indirect_read(ctrl, 3, &tempdword);
if (rc) {
err("%s: cannot read slot config\n", __FUNCTION__);
goto abort_free_ctlr;
@@ -1272,7 +1149,7 @@ int shpc_init(struct controller * ctrl, struct pci_dev * pdev)
dbg("%s: num_slots (indirect) %x\n", __FUNCTION__, num_slots);
for (i = 0; i < 9 + num_slots; i++) {
- rc = shpc_indirect_creg_read(ctrl, i, &tempdword);
+ rc = shpc_indirect_read(ctrl, i, &tempdword);
if (rc) {
err("%s: cannot read creg (index = %d)\n",
__FUNCTION__, i);
@@ -1287,11 +1164,6 @@ int shpc_init(struct controller * ctrl, struct pci_dev * pdev)
ctrl->mmio_size = 0x24 + 0x4 * num_slots;
}
- if (first) {
- spin_lock_init(&hpc_event_lock);
- first = 0;
- }
-
info("HPC vendor_id %x device_id %x ss_vid %x ss_did %x\n", pdev->vendor, pdev->device, pdev->subsystem_vendor,
pdev->subsystem_device);
@@ -1326,29 +1198,39 @@ int shpc_init(struct controller * ctrl, struct pci_dev * pdev)
php_ctlr->power_fault_callback = shpchp_handle_power_fault;
php_ctlr->callback_instance_id = instance_id;
+ ctrl->hpc_ctlr_handle = php_ctlr;
+ ctrl->hpc_ops = &shpchp_hpc_ops;
+
/* Return PCI Controller Info */
- php_ctlr->slot_device_offset = (readl(php_ctlr->creg + SLOT_CONFIG) & FIRST_DEV_NUM ) >> 8;
- php_ctlr->num_slots = readl(php_ctlr->creg + SLOT_CONFIG) & SLOT_NUM;
+ slot_config = shpc_readl(ctrl, SLOT_CONFIG);
+ php_ctlr->slot_device_offset = (slot_config & FIRST_DEV_NUM) >> 8;
+ php_ctlr->num_slots = slot_config & SLOT_NUM;
dbg("%s: slot_device_offset %x\n", __FUNCTION__, php_ctlr->slot_device_offset);
dbg("%s: num_slots %x\n", __FUNCTION__, php_ctlr->num_slots);
/* Mask Global Interrupt Mask & Command Complete Interrupt Mask */
- tempdword = readl(php_ctlr->creg + SERR_INTR_ENABLE);
+ tempdword = shpc_readl(ctrl, SERR_INTR_ENABLE);
dbg("%s: SERR_INTR_ENABLE = %x\n", __FUNCTION__, tempdword);
- tempdword = 0x0003000f;
- writel(tempdword, php_ctlr->creg + SERR_INTR_ENABLE);
- tempdword = readl(php_ctlr->creg + SERR_INTR_ENABLE);
+ tempdword |= (GLOBAL_INTR_MASK | GLOBAL_SERR_MASK |
+ COMMAND_INTR_MASK | ARBITER_SERR_MASK);
+ tempdword &= ~SERR_INTR_RSVDZ_MASK;
+ shpc_writel(ctrl, SERR_INTR_ENABLE, tempdword);
+ tempdword = shpc_readl(ctrl, SERR_INTR_ENABLE);
dbg("%s: SERR_INTR_ENABLE = %x\n", __FUNCTION__, tempdword);
/* Mask the MRL sensor SERR Mask of individual slot in
* Slot SERR-INT Mask & clear all the existing event if any
*/
for (hp_slot = 0; hp_slot < php_ctlr->num_slots; hp_slot++) {
- slot_reg = readl(php_ctlr->creg + SLOT1 + 4*hp_slot );
+ slot_reg = shpc_readl(ctrl, SLOT_REG(hp_slot));
dbg("%s: Default Logical Slot Register %d value %x\n", __FUNCTION__,
hp_slot, slot_reg);
- tempdword = 0xffff3fff;
- writel(tempdword, php_ctlr->creg + SLOT1 + (4*hp_slot));
+ slot_reg |= (PRSNT_CHANGE_INTR_MASK | ISO_PFAULT_INTR_MASK |
+ BUTTON_PRESS_INTR_MASK | MRL_CHANGE_INTR_MASK |
+ CON_PFAULT_INTR_MASK | MRL_CHANGE_SERR_MASK |
+ CON_PFAULT_SERR_MASK);
+ slot_reg &= ~SLOT_REG_RSVDZ_MASK;
+ shpc_writel(ctrl, SLOT_REG(hp_slot), slot_reg);
}
if (shpchp_poll_mode) {/* Install interrupt polling code */
@@ -1392,24 +1274,37 @@ int shpc_init(struct controller * ctrl, struct pci_dev * pdev)
}
spin_unlock(&list_lock);
-
ctlr_seq_num++;
- ctrl->hpc_ctlr_handle = php_ctlr;
- ctrl->hpc_ops = &shpchp_hpc_ops;
+ /*
+ * If this is the first controller to be initialized,
+ * initialize the shpchpd work queue
+ */
+ if (atomic_add_return(1, &shpchp_num_controllers) == 1) {
+ shpchp_wq = create_singlethread_workqueue("shpchpd");
+ if (!shpchp_wq)
+ return -ENOMEM;
+ }
+
+ /*
+ * Unmask all event interrupts of all slots
+ */
for (hp_slot = 0; hp_slot < php_ctlr->num_slots; hp_slot++) {
- slot_reg = readl(php_ctlr->creg + SLOT1 + 4*hp_slot );
+ slot_reg = shpc_readl(ctrl, SLOT_REG(hp_slot));
dbg("%s: Default Logical Slot Register %d value %x\n", __FUNCTION__,
hp_slot, slot_reg);
- tempdword = 0xe01f3fff;
- writel(tempdword, php_ctlr->creg + SLOT1 + (4*hp_slot));
+ slot_reg &= ~(PRSNT_CHANGE_INTR_MASK | ISO_PFAULT_INTR_MASK |
+ BUTTON_PRESS_INTR_MASK | MRL_CHANGE_INTR_MASK |
+ CON_PFAULT_INTR_MASK | SLOT_REG_RSVDZ_MASK);
+ shpc_writel(ctrl, SLOT_REG(hp_slot), slot_reg);
}
if (!shpchp_poll_mode) {
/* Unmask all general input interrupts and SERR */
- tempdword = readl(php_ctlr->creg + SERR_INTR_ENABLE);
- tempdword = 0x0000000a;
- writel(tempdword, php_ctlr->creg + SERR_INTR_ENABLE);
- tempdword = readl(php_ctlr->creg + SERR_INTR_ENABLE);
+ tempdword = shpc_readl(ctrl, SERR_INTR_ENABLE);
+ tempdword &= ~(GLOBAL_INTR_MASK | COMMAND_INTR_MASK |
+ SERR_INTR_RSVDZ_MASK);
+ shpc_writel(ctrl, SERR_INTR_ENABLE, tempdword);
+ tempdword = shpc_readl(ctrl, SERR_INTR_ENABLE);
dbg("%s: SERR_INTR_ENABLE = %x\n", __FUNCTION__, tempdword);
}
diff --git a/drivers/pci/hotplug/shpchp_pci.c b/drivers/pci/hotplug/shpchp_pci.c
index 257adc2339966ac856ab2056097a528d82a6c7fa..0a6b25ef194c2991e36d3be4e2bb605b61a4bed4 100644
--- a/drivers/pci/hotplug/shpchp_pci.c
+++ b/drivers/pci/hotplug/shpchp_pci.c
@@ -47,21 +47,28 @@ static void program_fw_provided_values(struct pci_dev *dev)
return;
/* use default values if we can't get them from firmware */
- if (get_hp_params_from_firmware(dev, &hpp)) {
- hpp.cache_line_size = 8;
- hpp.latency_timer = 0x40;
- hpp.enable_serr = 0;
- hpp.enable_perr = 0;
+ if (get_hp_params_from_firmware(dev, &hpp) ||
+ !hpp.t0 || (hpp.t0->revision > 1)) {
+ printk(KERN_WARNING
+ "%s: Could not get hotplug parameters. Use defaults\n",
+ __FUNCTION__);
+ hpp.t0 = &hpp.type0_data;
+ hpp.t0->revision = 0;
+ hpp.t0->cache_line_size = 8;
+ hpp.t0->latency_timer = 0x40;
+ hpp.t0->enable_serr = 0;
+ hpp.t0->enable_perr = 0;
}
- pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, hpp.cache_line_size);
- pci_write_config_byte(dev, PCI_LATENCY_TIMER, hpp.latency_timer);
+ pci_write_config_byte(dev,
+ PCI_CACHE_LINE_SIZE, hpp.t0->cache_line_size);
+ pci_write_config_byte(dev, PCI_LATENCY_TIMER, hpp.t0->latency_timer);
pci_read_config_word(dev, PCI_COMMAND, &pci_cmd);
- if (hpp.enable_serr)
+ if (hpp.t0->enable_serr)
pci_cmd |= PCI_COMMAND_SERR;
else
pci_cmd &= ~PCI_COMMAND_SERR;
- if (hpp.enable_perr)
+ if (hpp.t0->enable_perr)
pci_cmd |= PCI_COMMAND_PARITY;
else
pci_cmd &= ~PCI_COMMAND_PARITY;
@@ -70,13 +77,13 @@ static void program_fw_provided_values(struct pci_dev *dev)
/* Program bridge control value and child devices */
if ((dev->class >> 8) == PCI_CLASS_BRIDGE_PCI) {
pci_write_config_byte(dev, PCI_SEC_LATENCY_TIMER,
- hpp.latency_timer);
+ hpp.t0->latency_timer);
pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &pci_bctl);
- if (hpp.enable_serr)
+ if (hpp.t0->enable_serr)
pci_bctl |= PCI_BRIDGE_CTL_SERR;
else
pci_bctl &= ~PCI_BRIDGE_CTL_SERR;
- if (hpp.enable_perr)
+ if (hpp.t0->enable_perr)
pci_bctl |= PCI_BRIDGE_CTL_PARITY;
else
pci_bctl &= ~PCI_BRIDGE_CTL_PARITY;
diff --git a/drivers/pci/msi-altix.c b/drivers/pci/msi-altix.c
new file mode 100644
index 0000000000000000000000000000000000000000..bed4183a5e394ebf971884e37d2809c6cd8f7b7c
--- /dev/null
+++ b/drivers/pci/msi-altix.c
@@ -0,0 +1,210 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2006 Silicon Graphics, Inc. All Rights Reserved.
+ */
+
+#include <linux/types.h>
+#include <linux/pci.h>
+#include <linux/cpumask.h>
+
+#include <asm/sn/addrs.h>
+#include <asm/sn/intr.h>
+#include <asm/sn/pcibus_provider_defs.h>
+#include <asm/sn/pcidev.h>
+#include <asm/sn/nodepda.h>
+
+#include "msi.h"
+
+struct sn_msi_info {
+ u64 pci_addr;
+ struct sn_irq_info *sn_irq_info;
+};
+
+static struct sn_msi_info *sn_msi_info;
+
+static void
+sn_msi_teardown(unsigned int vector)
+{
+ nasid_t nasid;
+ int widget;
+ struct pci_dev *pdev;
+ struct pcidev_info *sn_pdev;
+ struct sn_irq_info *sn_irq_info;
+ struct pcibus_bussoft *bussoft;
+ struct sn_pcibus_provider *provider;
+
+ sn_irq_info = sn_msi_info[vector].sn_irq_info;
+ if (sn_irq_info == NULL || sn_irq_info->irq_int_bit >= 0)
+ return;
+
+ sn_pdev = (struct pcidev_info *)sn_irq_info->irq_pciioinfo;
+ pdev = sn_pdev->pdi_linux_pcidev;
+ provider = SN_PCIDEV_BUSPROVIDER(pdev);
+
+ (*provider->dma_unmap)(pdev,
+ sn_msi_info[vector].pci_addr,
+ PCI_DMA_FROMDEVICE);
+ sn_msi_info[vector].pci_addr = 0;
+
+ bussoft = SN_PCIDEV_BUSSOFT(pdev);
+ nasid = NASID_GET(bussoft->bs_base);
+ widget = (nasid & 1) ?
+ TIO_SWIN_WIDGETNUM(bussoft->bs_base) :
+ SWIN_WIDGETNUM(bussoft->bs_base);
+
+ sn_intr_free(nasid, widget, sn_irq_info);
+ sn_msi_info[vector].sn_irq_info = NULL;
+
+ return;
+}
+
+int
+sn_msi_setup(struct pci_dev *pdev, unsigned int vector,
+ u32 *addr_hi, u32 *addr_lo, u32 *data)
+{
+ int widget;
+ int status;
+ nasid_t nasid;
+ u64 bus_addr;
+ struct sn_irq_info *sn_irq_info;
+ struct pcibus_bussoft *bussoft = SN_PCIDEV_BUSSOFT(pdev);
+ struct sn_pcibus_provider *provider = SN_PCIDEV_BUSPROVIDER(pdev);
+
+ if (bussoft == NULL)
+ return -EINVAL;
+
+ if (provider == NULL || provider->dma_map_consistent == NULL)
+ return -EINVAL;
+
+ /*
+ * Set up the vector plumbing. Let the prom (via sn_intr_alloc)
+ * decide which cpu to direct this msi at by default.
+ */
+
+ nasid = NASID_GET(bussoft->bs_base);
+ widget = (nasid & 1) ?
+ TIO_SWIN_WIDGETNUM(bussoft->bs_base) :
+ SWIN_WIDGETNUM(bussoft->bs_base);
+
+ sn_irq_info = kzalloc(sizeof(struct sn_irq_info), GFP_KERNEL);
+ if (! sn_irq_info)
+ return -ENOMEM;
+
+ status = sn_intr_alloc(nasid, widget, sn_irq_info, vector, -1, -1);
+ if (status) {
+ kfree(sn_irq_info);
+ return -ENOMEM;
+ }
+
+ sn_irq_info->irq_int_bit = -1; /* mark this as an MSI irq */
+ sn_irq_fixup(pdev, sn_irq_info);
+
+ /* Prom probably should fill these in, but doesn't ... */
+ sn_irq_info->irq_bridge_type = bussoft->bs_asic_type;
+ sn_irq_info->irq_bridge = (void *)bussoft->bs_base;
+
+ /*
+ * Map the xio address into bus space
+ */
+ bus_addr = (*provider->dma_map_consistent)(pdev,
+ sn_irq_info->irq_xtalkaddr,
+ sizeof(sn_irq_info->irq_xtalkaddr),
+ SN_DMA_MSI|SN_DMA_ADDR_XIO);
+ if (! bus_addr) {
+ sn_intr_free(nasid, widget, sn_irq_info);
+ kfree(sn_irq_info);
+ return -ENOMEM;
+ }
+
+ sn_msi_info[vector].sn_irq_info = sn_irq_info;
+ sn_msi_info[vector].pci_addr = bus_addr;
+
+ *addr_hi = (u32)(bus_addr >> 32);
+ *addr_lo = (u32)(bus_addr & 0x00000000ffffffff);
+
+ /*
+ * In the SN platform, bit 16 is a "send vector" bit which
+ * must be present in order to move the vector through the system.
+ */
+ *data = 0x100 + (unsigned int)vector;
+
+#ifdef CONFIG_SMP
+ set_irq_affinity_info((vector & 0xff), sn_irq_info->irq_cpuid, 0);
+#endif
+
+ return 0;
+}
+
+static void
+sn_msi_target(unsigned int vector, unsigned int cpu,
+ u32 *addr_hi, u32 *addr_lo)
+{
+ int slice;
+ nasid_t nasid;
+ u64 bus_addr;
+ struct pci_dev *pdev;
+ struct pcidev_info *sn_pdev;
+ struct sn_irq_info *sn_irq_info;
+ struct sn_irq_info *new_irq_info;
+ struct sn_pcibus_provider *provider;
+
+ sn_irq_info = sn_msi_info[vector].sn_irq_info;
+ if (sn_irq_info == NULL || sn_irq_info->irq_int_bit >= 0)
+ return;
+
+ /*
+ * Release XIO resources for the old MSI PCI address
+ */
+
+ sn_pdev = (struct pcidev_info *)sn_irq_info->irq_pciioinfo;
+ pdev = sn_pdev->pdi_linux_pcidev;
+ provider = SN_PCIDEV_BUSPROVIDER(pdev);
+
+ bus_addr = (u64)(*addr_hi) << 32 | (u64)(*addr_lo);
+ (*provider->dma_unmap)(pdev, bus_addr, PCI_DMA_FROMDEVICE);
+ sn_msi_info[vector].pci_addr = 0;
+
+ nasid = cpuid_to_nasid(cpu);
+ slice = cpuid_to_slice(cpu);
+
+ new_irq_info = sn_retarget_vector(sn_irq_info, nasid, slice);
+ sn_msi_info[vector].sn_irq_info = new_irq_info;
+ if (new_irq_info == NULL)
+ return;
+
+ /*
+ * Map the xio address into bus space
+ */
+
+ bus_addr = (*provider->dma_map_consistent)(pdev,
+ new_irq_info->irq_xtalkaddr,
+ sizeof(new_irq_info->irq_xtalkaddr),
+ SN_DMA_MSI|SN_DMA_ADDR_XIO);
+
+ sn_msi_info[vector].pci_addr = bus_addr;
+ *addr_hi = (u32)(bus_addr >> 32);
+ *addr_lo = (u32)(bus_addr & 0x00000000ffffffff);
+}
+
+struct msi_ops sn_msi_ops = {
+ .setup = sn_msi_setup,
+ .teardown = sn_msi_teardown,
+#ifdef CONFIG_SMP
+ .target = sn_msi_target,
+#endif
+};
+
+int
+sn_msi_init(void)
+{
+ sn_msi_info =
+ kzalloc(sizeof(struct sn_msi_info) * NR_VECTORS, GFP_KERNEL);
+ if (! sn_msi_info)
+ return -ENOMEM;
+
+ msi_register(&sn_msi_ops);
+ return 0;
+}
diff --git a/drivers/pci/msi-apic.c b/drivers/pci/msi-apic.c
new file mode 100644
index 0000000000000000000000000000000000000000..0eb5fe9003a25e47fd851d899b8685f7cad142c6
--- /dev/null
+++ b/drivers/pci/msi-apic.c
@@ -0,0 +1,100 @@
+/*
+ * MSI hooks for standard x86 apic
+ */
+
+#include <linux/pci.h>
+#include <linux/irq.h>
+
+#include "msi.h"
+
+/*
+ * Shifts for APIC-based data
+ */
+
+#define MSI_DATA_VECTOR_SHIFT 0
+#define MSI_DATA_VECTOR(v) (((u8)v) << MSI_DATA_VECTOR_SHIFT)
+
+#define MSI_DATA_DELIVERY_SHIFT 8
+#define MSI_DATA_DELIVERY_FIXED (0 << MSI_DATA_DELIVERY_SHIFT)
+#define MSI_DATA_DELIVERY_LOWPRI (1 << MSI_DATA_DELIVERY_SHIFT)
+
+#define MSI_DATA_LEVEL_SHIFT 14
+#define MSI_DATA_LEVEL_DEASSERT (0 << MSI_DATA_LEVEL_SHIFT)
+#define MSI_DATA_LEVEL_ASSERT (1 << MSI_DATA_LEVEL_SHIFT)
+
+#define MSI_DATA_TRIGGER_SHIFT 15
+#define MSI_DATA_TRIGGER_EDGE (0 << MSI_DATA_TRIGGER_SHIFT)
+#define MSI_DATA_TRIGGER_LEVEL (1 << MSI_DATA_TRIGGER_SHIFT)
+
+/*
+ * Shift/mask fields for APIC-based bus address
+ */
+
+#define MSI_ADDR_HEADER 0xfee00000
+
+#define MSI_ADDR_DESTID_MASK 0xfff0000f
+#define MSI_ADDR_DESTID_CPU(cpu) ((cpu) << MSI_TARGET_CPU_SHIFT)
+
+#define MSI_ADDR_DESTMODE_SHIFT 2
+#define MSI_ADDR_DESTMODE_PHYS (0 << MSI_ADDR_DESTMODE_SHIFT)
+#define MSI_ADDR_DESTMODE_LOGIC (1 << MSI_ADDR_DESTMODE_SHIFT)
+
+#define MSI_ADDR_REDIRECTION_SHIFT 3
+#define MSI_ADDR_REDIRECTION_CPU (0 << MSI_ADDR_REDIRECTION_SHIFT)
+#define MSI_ADDR_REDIRECTION_LOWPRI (1 << MSI_ADDR_REDIRECTION_SHIFT)
+
+
+static void
+msi_target_apic(unsigned int vector,
+ unsigned int dest_cpu,
+ u32 *address_hi, /* in/out */
+ u32 *address_lo) /* in/out */
+{
+ u32 addr = *address_lo;
+
+ addr &= MSI_ADDR_DESTID_MASK;
+ addr |= MSI_ADDR_DESTID_CPU(cpu_physical_id(dest_cpu));
+
+ *address_lo = addr;
+}
+
+static int
+msi_setup_apic(struct pci_dev *pdev, /* unused in generic */
+ unsigned int vector,
+ u32 *address_hi,
+ u32 *address_lo,
+ u32 *data)
+{
+ unsigned long dest_phys_id;
+
+ dest_phys_id = cpu_physical_id(first_cpu(cpu_online_map));
+
+ *address_hi = 0;
+ *address_lo = MSI_ADDR_HEADER |
+ MSI_ADDR_DESTMODE_PHYS |
+ MSI_ADDR_REDIRECTION_CPU |
+ MSI_ADDR_DESTID_CPU(dest_phys_id);
+
+ *data = MSI_DATA_TRIGGER_EDGE |
+ MSI_DATA_LEVEL_ASSERT |
+ MSI_DATA_DELIVERY_FIXED |
+ MSI_DATA_VECTOR(vector);
+
+ return 0;
+}
+
+static void
+msi_teardown_apic(unsigned int vector)
+{
+ return; /* no-op */
+}
+
+/*
+ * Generic ops used on most IA archs/platforms. Set with msi_register()
+ */
+
+struct msi_ops msi_apic_ops = {
+ .setup = msi_setup_apic,
+ .teardown = msi_teardown_apic,
+ .target = msi_target_apic,
+};
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 9855c4c920b82af7f106e0afb251f5251a5f032a..7f8429284fabe0663e4c6dc30fc6deefeaa178e3 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -23,8 +23,6 @@
#include "pci.h"
#include "msi.h"
-#define MSI_TARGET_CPU first_cpu(cpu_online_map)
-
static DEFINE_SPINLOCK(msi_lock);
static struct msi_desc* msi_desc[NR_IRQS] = { [0 ... NR_IRQS-1] = NULL };
static kmem_cache_t* msi_cachep;
@@ -37,9 +35,17 @@ static int nr_msix_devices;
#ifndef CONFIG_X86_IO_APIC
int vector_irq[NR_VECTORS] = { [0 ... NR_VECTORS - 1] = -1};
-u8 irq_vector[NR_IRQ_VECTORS] = { FIRST_DEVICE_VECTOR , 0 };
#endif
+static struct msi_ops *msi_ops;
+
+int
+msi_register(struct msi_ops *ops)
+{
+ msi_ops = ops;
+ return 0;
+}
+
static void msi_cache_ctor(void *p, kmem_cache_t *cache, unsigned long flags)
{
memset(p, 0, NR_IRQS * sizeof(struct msi_desc));
@@ -92,7 +98,7 @@ static void msi_set_mask_bit(unsigned int vector, int flag)
static void set_msi_affinity(unsigned int vector, cpumask_t cpu_mask)
{
struct msi_desc *entry;
- struct msg_address address;
+ u32 address_hi, address_lo;
unsigned int irq = vector;
unsigned int dest_cpu = first_cpu(cpu_mask);
@@ -108,28 +114,36 @@ static void set_msi_affinity(unsigned int vector, cpumask_t cpu_mask)
if (!pos)
return;
+ pci_read_config_dword(entry->dev, msi_upper_address_reg(pos),
+ &address_hi);
pci_read_config_dword(entry->dev, msi_lower_address_reg(pos),
- &address.lo_address.value);
- address.lo_address.value &= MSI_ADDRESS_DEST_ID_MASK;
- address.lo_address.value |= (cpu_physical_id(dest_cpu) <<
- MSI_TARGET_CPU_SHIFT);
- entry->msi_attrib.current_cpu = cpu_physical_id(dest_cpu);
+ &address_lo);
+
+ msi_ops->target(vector, dest_cpu, &address_hi, &address_lo);
+
+ pci_write_config_dword(entry->dev, msi_upper_address_reg(pos),
+ address_hi);
pci_write_config_dword(entry->dev, msi_lower_address_reg(pos),
- address.lo_address.value);
+ address_lo);
set_native_irq_info(irq, cpu_mask);
break;
}
case PCI_CAP_ID_MSIX:
{
- int offset = entry->msi_attrib.entry_nr * PCI_MSIX_ENTRY_SIZE +
- PCI_MSIX_ENTRY_LOWER_ADDR_OFFSET;
-
- address.lo_address.value = readl(entry->mask_base + offset);
- address.lo_address.value &= MSI_ADDRESS_DEST_ID_MASK;
- address.lo_address.value |= (cpu_physical_id(dest_cpu) <<
- MSI_TARGET_CPU_SHIFT);
- entry->msi_attrib.current_cpu = cpu_physical_id(dest_cpu);
- writel(address.lo_address.value, entry->mask_base + offset);
+ int offset_hi =
+ entry->msi_attrib.entry_nr * PCI_MSIX_ENTRY_SIZE +
+ PCI_MSIX_ENTRY_UPPER_ADDR_OFFSET;
+ int offset_lo =
+ entry->msi_attrib.entry_nr * PCI_MSIX_ENTRY_SIZE +
+ PCI_MSIX_ENTRY_LOWER_ADDR_OFFSET;
+
+ address_hi = readl(entry->mask_base + offset_hi);
+ address_lo = readl(entry->mask_base + offset_lo);
+
+ msi_ops->target(vector, dest_cpu, &address_hi, &address_lo);
+
+ writel(address_hi, entry->mask_base + offset_hi);
+ writel(address_lo, entry->mask_base + offset_lo);
set_native_irq_info(irq, cpu_mask);
break;
}
@@ -251,30 +265,6 @@ static struct hw_interrupt_type msi_irq_wo_maskbit_type = {
.set_affinity = set_msi_affinity
};
-static void msi_data_init(struct msg_data *msi_data,
- unsigned int vector)
-{
- memset(msi_data, 0, sizeof(struct msg_data));
- msi_data->vector = (u8)vector;
- msi_data->delivery_mode = MSI_DELIVERY_MODE;
- msi_data->level = MSI_LEVEL_MODE;
- msi_data->trigger = MSI_TRIGGER_MODE;
-}
-
-static void msi_address_init(struct msg_address *msi_address)
-{
- unsigned int dest_id;
- unsigned long dest_phys_id = cpu_physical_id(MSI_TARGET_CPU);
-
- memset(msi_address, 0, sizeof(struct msg_address));
- msi_address->hi_address = (u32)0;
- dest_id = (MSI_ADDRESS_HEADER << MSI_ADDRESS_HEADER_SHIFT);
- msi_address->lo_address.u.dest_mode = MSI_PHYSICAL_MODE;
- msi_address->lo_address.u.redirection_hint = MSI_REDIRECTION_HINT_MODE;
- msi_address->lo_address.u.dest_id = dest_id;
- msi_address->lo_address.value |= (dest_phys_id << MSI_TARGET_CPU_SHIFT);
-}
-
static int msi_free_vector(struct pci_dev* dev, int vector, int reassign);
static int assign_msi_vector(void)
{
@@ -369,13 +359,29 @@ static int msi_init(void)
return status;
}
+ status = msi_arch_init();
+ if (status < 0) {
+ pci_msi_enable = 0;
+ printk(KERN_WARNING
+ "PCI: MSI arch init failed. MSI disabled.\n");
+ return status;
+ }
+
+ if (! msi_ops) {
+ printk(KERN_WARNING
+ "PCI: MSI ops not registered. MSI disabled.\n");
+ status = -EINVAL;
+ return status;
+ }
+
+ last_alloc_vector = assign_irq_vector(AUTO_ASSIGN);
status = msi_cache_init();
if (status < 0) {
pci_msi_enable = 0;
printk(KERN_WARNING "PCI: MSI cache init failed\n");
return status;
}
- last_alloc_vector = assign_irq_vector(AUTO_ASSIGN);
+
if (last_alloc_vector < 0) {
pci_msi_enable = 0;
printk(KERN_WARNING "PCI: No interrupt vectors available for MSI\n");
@@ -442,9 +448,11 @@ static void enable_msi_mode(struct pci_dev *dev, int pos, int type)
/* Set enabled bits to single MSI & enable MSI_enable bit */
msi_enable(control, 1);
pci_write_config_word(dev, msi_control_reg(pos), control);
+ dev->msi_enabled = 1;
} else {
msix_enable(control);
pci_write_config_word(dev, msi_control_reg(pos), control);
+ dev->msix_enabled = 1;
}
if (pci_find_capability(dev, PCI_CAP_ID_EXP)) {
/* PCI Express Endpoint device detected */
@@ -461,9 +469,11 @@ void disable_msi_mode(struct pci_dev *dev, int pos, int type)
/* Set enabled bits to single MSI & enable MSI_enable bit */
msi_disable(control);
pci_write_config_word(dev, msi_control_reg(pos), control);
+ dev->msi_enabled = 0;
} else {
msix_disable(control);
pci_write_config_word(dev, msi_control_reg(pos), control);
+ dev->msix_enabled = 0;
}
if (pci_find_capability(dev, PCI_CAP_ID_EXP)) {
/* PCI Express Endpoint device detected */
@@ -538,7 +548,6 @@ int pci_save_msi_state(struct pci_dev *dev)
pci_read_config_dword(dev, pos + PCI_MSI_DATA_32, &cap[i++]);
if (control & PCI_MSI_FLAGS_MASKBIT)
pci_read_config_dword(dev, pos + PCI_MSI_MASK_BIT, &cap[i++]);
- disable_msi_mode(dev, pos, PCI_CAP_ID_MSI);
save_state->cap_nr = PCI_CAP_ID_MSI;
pci_add_saved_cap(dev, save_state);
return 0;
@@ -575,6 +584,8 @@ void pci_restore_msi_state(struct pci_dev *dev)
int pci_save_msix_state(struct pci_dev *dev)
{
int pos;
+ int temp;
+ int vector, head, tail = 0;
u16 control;
struct pci_cap_saved_state *save_state;
@@ -582,6 +593,7 @@ int pci_save_msix_state(struct pci_dev *dev)
if (pos <= 0 || dev->no_msi)
return 0;
+ /* save the capability */
pci_read_config_word(dev, msi_control_reg(pos), &control);
if (!(control & PCI_MSIX_FLAGS_ENABLE))
return 0;
@@ -593,7 +605,38 @@ int pci_save_msix_state(struct pci_dev *dev)
}
*((u16 *)&save_state->data[0]) = control;
- disable_msi_mode(dev, pos, PCI_CAP_ID_MSIX);
+ /* save the table */
+ temp = dev->irq;
+ if (msi_lookup_vector(dev, PCI_CAP_ID_MSIX)) {
+ kfree(save_state);
+ return -EINVAL;
+ }
+
+ vector = head = dev->irq;
+ while (head != tail) {
+ int j;
+ void __iomem *base;
+ struct msi_desc *entry;
+
+ entry = msi_desc[vector];
+ base = entry->mask_base;
+ j = entry->msi_attrib.entry_nr;
+
+ entry->address_lo_save =
+ readl(base + j * PCI_MSIX_ENTRY_SIZE +
+ PCI_MSIX_ENTRY_LOWER_ADDR_OFFSET);
+ entry->address_hi_save =
+ readl(base + j * PCI_MSIX_ENTRY_SIZE +
+ PCI_MSIX_ENTRY_UPPER_ADDR_OFFSET);
+ entry->data_save =
+ readl(base + j * PCI_MSIX_ENTRY_SIZE +
+ PCI_MSIX_ENTRY_DATA_OFFSET);
+
+ tail = msi_desc[vector]->link.tail;
+ vector = tail;
+ }
+ dev->irq = temp;
+
save_state->cap_nr = PCI_CAP_ID_MSIX;
pci_add_saved_cap(dev, save_state);
return 0;
@@ -606,8 +649,6 @@ void pci_restore_msix_state(struct pci_dev *dev)
int vector, head, tail = 0;
void __iomem *base;
int j;
- struct msg_address address;
- struct msg_data data;
struct msi_desc *entry;
int temp;
struct pci_cap_saved_state *save_state;
@@ -633,20 +674,13 @@ void pci_restore_msix_state(struct pci_dev *dev)
base = entry->mask_base;
j = entry->msi_attrib.entry_nr;
- msi_address_init(&address);
- msi_data_init(&data, vector);
-
- address.lo_address.value &= MSI_ADDRESS_DEST_ID_MASK;
- address.lo_address.value |= entry->msi_attrib.current_cpu <<
- MSI_TARGET_CPU_SHIFT;
-
- writel(address.lo_address.value,
+ writel(entry->address_lo_save,
base + j * PCI_MSIX_ENTRY_SIZE +
PCI_MSIX_ENTRY_LOWER_ADDR_OFFSET);
- writel(address.hi_address,
+ writel(entry->address_hi_save,
base + j * PCI_MSIX_ENTRY_SIZE +
PCI_MSIX_ENTRY_UPPER_ADDR_OFFSET);
- writel(*(u32*)&data,
+ writel(entry->data_save,
base + j * PCI_MSIX_ENTRY_SIZE +
PCI_MSIX_ENTRY_DATA_OFFSET);
@@ -660,30 +694,32 @@ void pci_restore_msix_state(struct pci_dev *dev)
}
#endif
-static void msi_register_init(struct pci_dev *dev, struct msi_desc *entry)
+static int msi_register_init(struct pci_dev *dev, struct msi_desc *entry)
{
- struct msg_address address;
- struct msg_data data;
+ int status;
+ u32 address_hi;
+ u32 address_lo;
+ u32 data;
int pos, vector = dev->irq;
u16 control;
pos = pci_find_capability(dev, PCI_CAP_ID_MSI);
pci_read_config_word(dev, msi_control_reg(pos), &control);
+
/* Configure MSI capability structure */
- msi_address_init(&address);
- msi_data_init(&data, vector);
- entry->msi_attrib.current_cpu = ((address.lo_address.u.dest_id >>
- MSI_TARGET_CPU_SHIFT) & MSI_TARGET_CPU_MASK);
- pci_write_config_dword(dev, msi_lower_address_reg(pos),
- address.lo_address.value);
+ status = msi_ops->setup(dev, vector, &address_hi, &address_lo, &data);
+ if (status < 0)
+ return status;
+
+ pci_write_config_dword(dev, msi_lower_address_reg(pos), address_lo);
if (is_64bit_address(control)) {
pci_write_config_dword(dev,
- msi_upper_address_reg(pos), address.hi_address);
+ msi_upper_address_reg(pos), address_hi);
pci_write_config_word(dev,
- msi_data_reg(pos, 1), *((u32*)&data));
+ msi_data_reg(pos, 1), data);
} else
pci_write_config_word(dev,
- msi_data_reg(pos, 0), *((u32*)&data));
+ msi_data_reg(pos, 0), data);
if (entry->msi_attrib.maskbit) {
unsigned int maskbits, temp;
/* All MSIs are unmasked by default, Mask them all */
@@ -697,6 +733,8 @@ static void msi_register_init(struct pci_dev *dev, struct msi_desc *entry)
msi_mask_bits_reg(pos, is_64bit_address(control)),
maskbits);
}
+
+ return 0;
}
/**
@@ -710,6 +748,7 @@ static void msi_register_init(struct pci_dev *dev, struct msi_desc *entry)
**/
static int msi_capability_init(struct pci_dev *dev)
{
+ int status;
struct msi_desc *entry;
int pos, vector;
u16 control;
@@ -742,7 +781,12 @@ static int msi_capability_init(struct pci_dev *dev)
/* Replace with MSI handler */
irq_handler_init(PCI_CAP_ID_MSI, vector, entry->msi_attrib.maskbit);
/* Configure MSI capability structure */
- msi_register_init(dev, entry);
+ status = msi_register_init(dev, entry);
+ if (status != 0) {
+ dev->irq = entry->msi_attrib.default_vector;
+ kmem_cache_free(msi_cachep, entry);
+ return status;
+ }
attach_msi_entry(entry, vector);
/* Set MSI enabled bits */
@@ -765,8 +809,10 @@ static int msix_capability_init(struct pci_dev *dev,
struct msix_entry *entries, int nvec)
{
struct msi_desc *head = NULL, *tail = NULL, *entry = NULL;
- struct msg_address address;
- struct msg_data data;
+ u32 address_hi;
+ u32 address_lo;
+ u32 data;
+ int status;
int vector, pos, i, j, nr_entries, temp = 0;
unsigned long phys_addr;
u32 table_offset;
@@ -822,18 +868,20 @@ static int msix_capability_init(struct pci_dev *dev,
/* Replace with MSI-X handler */
irq_handler_init(PCI_CAP_ID_MSIX, vector, 1);
/* Configure MSI-X capability structure */
- msi_address_init(&address);
- msi_data_init(&data, vector);
- entry->msi_attrib.current_cpu =
- ((address.lo_address.u.dest_id >>
- MSI_TARGET_CPU_SHIFT) & MSI_TARGET_CPU_MASK);
- writel(address.lo_address.value,
+ status = msi_ops->setup(dev, vector,
+ &address_hi,
+ &address_lo,
+ &data);
+ if (status < 0)
+ break;
+
+ writel(address_lo,
base + j * PCI_MSIX_ENTRY_SIZE +
PCI_MSIX_ENTRY_LOWER_ADDR_OFFSET);
- writel(address.hi_address,
+ writel(address_hi,
base + j * PCI_MSIX_ENTRY_SIZE +
PCI_MSIX_ENTRY_UPPER_ADDR_OFFSET);
- writel(*(u32*)&data,
+ writel(data,
base + j * PCI_MSIX_ENTRY_SIZE +
PCI_MSIX_ENTRY_DATA_OFFSET);
attach_msi_entry(entry, vector);
@@ -865,6 +913,7 @@ static int msix_capability_init(struct pci_dev *dev,
**/
int pci_enable_msi(struct pci_dev* dev)
{
+ struct pci_bus *bus;
int pos, temp, status = -EINVAL;
u16 control;
@@ -874,8 +923,9 @@ int pci_enable_msi(struct pci_dev* dev)
if (dev->no_msi)
return status;
- if (dev->bus->bus_flags & PCI_BUS_FLAGS_NO_MSI)
- return -EINVAL;
+ for (bus = dev->bus; bus; bus = bus->parent)
+ if (bus->bus_flags & PCI_BUS_FLAGS_NO_MSI)
+ return -EINVAL;
temp = dev->irq;
@@ -887,23 +937,23 @@ int pci_enable_msi(struct pci_dev* dev)
if (!pos)
return -EINVAL;
- pci_read_config_word(dev, msi_control_reg(pos), &control);
- if (control & PCI_MSI_FLAGS_ENABLE)
- return 0; /* Already in MSI mode */
-
if (!msi_lookup_vector(dev, PCI_CAP_ID_MSI)) {
/* Lookup Sucess */
unsigned long flags;
+ pci_read_config_word(dev, msi_control_reg(pos), &control);
+ if (control & PCI_MSI_FLAGS_ENABLE)
+ return 0; /* Already in MSI mode */
spin_lock_irqsave(&msi_lock, flags);
if (!vector_irq[dev->irq]) {
msi_desc[dev->irq]->msi_attrib.state = 0;
vector_irq[dev->irq] = -1;
nr_released_vectors--;
spin_unlock_irqrestore(&msi_lock, flags);
- msi_register_init(dev, msi_desc[dev->irq]);
- enable_msi_mode(dev, pos, PCI_CAP_ID_MSI);
- return 0;
+ status = msi_register_init(dev, msi_desc[dev->irq]);
+ if (status == 0)
+ enable_msi_mode(dev, pos, PCI_CAP_ID_MSI);
+ return status;
}
spin_unlock_irqrestore(&msi_lock, flags);
dev->irq = temp;
@@ -980,6 +1030,8 @@ static int msi_free_vector(struct pci_dev* dev, int vector, int reassign)
void __iomem *base;
unsigned long flags;
+ msi_ops->teardown(vector);
+
spin_lock_irqsave(&msi_lock, flags);
entry = msi_desc[vector];
if (!entry || entry->dev != dev) {
@@ -1008,33 +1060,8 @@ static int msi_free_vector(struct pci_dev* dev, int vector, int reassign)
entry_nr * PCI_MSIX_ENTRY_SIZE +
PCI_MSIX_ENTRY_VECTOR_CTRL_OFFSET);
- if (head == vector) {
- /*
- * Detect last MSI-X vector to be released.
- * Release the MSI-X memory-mapped table.
- */
-#if 0
- int pos, nr_entries;
- unsigned long phys_addr;
- u32 table_offset;
- u16 control;
- u8 bir;
-
- pos = pci_find_capability(dev, PCI_CAP_ID_MSIX);
- pci_read_config_word(dev, msi_control_reg(pos),
- &control);
- nr_entries = multi_msix_capable(control);
- pci_read_config_dword(dev, msix_table_offset_reg(pos),
- &table_offset);
- bir = (u8)(table_offset & PCI_MSIX_FLAGS_BIRMASK);
- table_offset &= ~PCI_MSIX_FLAGS_BIRMASK;
- phys_addr = pci_resource_start(dev, bir) + table_offset;
-/*
- * FIXME! and what did you want to do with phys_addr?
- */
-#endif
+ if (head == vector)
iounmap(base);
- }
}
return 0;
@@ -1108,6 +1135,7 @@ static int reroute_msix_table(int head, struct msix_entry *entries, int *nvec)
**/
int pci_enable_msix(struct pci_dev* dev, struct msix_entry *entries, int nvec)
{
+ struct pci_bus *bus;
int status, pos, nr_entries, free_vectors;
int i, j, temp;
u16 control;
@@ -1116,6 +1144,13 @@ int pci_enable_msix(struct pci_dev* dev, struct msix_entry *entries, int nvec)
if (!pci_msi_enable || !dev || !entries)
return -EINVAL;
+ if (dev->no_msi)
+ return -EINVAL;
+
+ for (bus = dev->bus; bus; bus = bus->parent)
+ if (bus->bus_flags & PCI_BUS_FLAGS_NO_MSI)
+ return -EINVAL;
+
status = msi_init();
if (status < 0)
return status;
@@ -1300,24 +1335,6 @@ void msi_remove_pci_irq_vectors(struct pci_dev* dev)
}
msi_free_vector(dev, vector, 0);
if (warning) {
- /* Force to release the MSI-X memory-mapped table */
-#if 0
- unsigned long phys_addr;
- u32 table_offset;
- u16 control;
- u8 bir;
-
- pci_read_config_word(dev, msi_control_reg(pos),
- &control);
- pci_read_config_dword(dev, msix_table_offset_reg(pos),
- &table_offset);
- bir = (u8)(table_offset & PCI_MSIX_FLAGS_BIRMASK);
- table_offset &= ~PCI_MSIX_FLAGS_BIRMASK;
- phys_addr = pci_resource_start(dev, bir) + table_offset;
-/*
- * FIXME! and what did you want to do with phys_addr?
- */
-#endif
iounmap(base);
printk(KERN_WARNING "PCI: %s: msi_remove_pci_irq_vectors() "
"called without free_irq() on all MSI-X vectors\n",
diff --git a/drivers/pci/msi.h b/drivers/pci/msi.h
index 4ac52d441e472d86e9e15e0f48d761e6a3c51223..56951c39d3a3e8c8d6656f2b2a2f1ac49321f475 100644
--- a/drivers/pci/msi.h
+++ b/drivers/pci/msi.h
@@ -6,6 +6,68 @@
#ifndef MSI_H
#define MSI_H
+/*
+ * MSI operation vector. Used by the msi core code (drivers/pci/msi.c)
+ * to abstract platform-specific tasks relating to MSI address generation
+ * and resource management.
+ */
+struct msi_ops {
+ /**
+ * setup - generate an MSI bus address and data for a given vector
+ * @pdev: PCI device context (in)
+ * @vector: vector allocated by the msi core (in)
+ * @addr_hi: upper 32 bits of PCI bus MSI address (out)
+ * @addr_lo: lower 32 bits of PCI bus MSI address (out)
+ * @data: MSI data payload (out)
+ *
+ * Description: The setup op is used to generate a PCI bus addres and
+ * data which the msi core will program into the card MSI capability
+ * registers. The setup routine is responsible for picking an initial
+ * cpu to target the MSI at. The setup routine is responsible for
+ * examining pdev to determine the MSI capabilities of the card and
+ * generating a suitable address/data. The setup routine is
+ * responsible for allocating and tracking any system resources it
+ * needs to route the MSI to the cpu it picks, and for associating
+ * those resources with the passed in vector.
+ *
+ * Returns 0 if the MSI address/data was successfully setup.
+ **/
+
+ int (*setup) (struct pci_dev *pdev, unsigned int vector,
+ u32 *addr_hi, u32 *addr_lo, u32 *data);
+
+ /**
+ * teardown - release resources allocated by setup
+ * @vector: vector context for resources (in)
+ *
+ * Description: The teardown op is used to release any resources
+ * that were allocated in the setup routine associated with the passed
+ * in vector.
+ **/
+
+ void (*teardown) (unsigned int vector);
+
+ /**
+ * target - retarget an MSI at a different cpu
+ * @vector: vector context for resources (in)
+ * @cpu: new cpu to direct vector at (in)
+ * @addr_hi: new value of PCI bus upper 32 bits (in/out)
+ * @addr_lo: new value of PCI bus lower 32 bits (in/out)
+ *
+ * Description: The target op is used to redirect an MSI vector
+ * at a different cpu. addr_hi/addr_lo coming in are the existing
+ * values that the MSI core has programmed into the card. The
+ * target code is responsible for freeing any resources (if any)
+ * associated with the old address, and generating a new PCI bus
+ * addr_hi/addr_lo that will redirect the vector at the indicated cpu.
+ **/
+
+ void (*target) (unsigned int vector, unsigned int cpu,
+ u32 *addr_hi, u32 *addr_lo);
+};
+
+extern int msi_register(struct msi_ops *ops);
+
#include <asm/msi.h>
/*
@@ -63,67 +125,6 @@ extern int pci_vector_resources(int last, int nr_released);
#define msix_mask(address) (address | PCI_MSIX_FLAGS_BITMASK)
#define msix_is_pending(address) (address & PCI_MSIX_FLAGS_PENDMASK)
-/*
- * MSI Defined Data Structures
- */
-#define MSI_ADDRESS_HEADER 0xfee
-#define MSI_ADDRESS_HEADER_SHIFT 12
-#define MSI_ADDRESS_HEADER_MASK 0xfff000
-#define MSI_ADDRESS_DEST_ID_MASK 0xfff0000f
-#define MSI_TARGET_CPU_MASK 0xff
-#define MSI_DELIVERY_MODE 0
-#define MSI_LEVEL_MODE 1 /* Edge always assert */
-#define MSI_TRIGGER_MODE 0 /* MSI is edge sensitive */
-#define MSI_PHYSICAL_MODE 0
-#define MSI_LOGICAL_MODE 1
-#define MSI_REDIRECTION_HINT_MODE 0
-
-struct msg_data {
-#if defined(__LITTLE_ENDIAN_BITFIELD)
- __u32 vector : 8;
- __u32 delivery_mode : 3; /* 000b: FIXED | 001b: lowest prior */
- __u32 reserved_1 : 3;
- __u32 level : 1; /* 0: deassert | 1: assert */
- __u32 trigger : 1; /* 0: edge | 1: level */
- __u32 reserved_2 : 16;
-#elif defined(__BIG_ENDIAN_BITFIELD)
- __u32 reserved_2 : 16;
- __u32 trigger : 1; /* 0: edge | 1: level */
- __u32 level : 1; /* 0: deassert | 1: assert */
- __u32 reserved_1 : 3;
- __u32 delivery_mode : 3; /* 000b: FIXED | 001b: lowest prior */
- __u32 vector : 8;
-#else
-#error "Bitfield endianness not defined! Check your byteorder.h"
-#endif
-} __attribute__ ((packed));
-
-struct msg_address {
- union {
- struct {
-#if defined(__LITTLE_ENDIAN_BITFIELD)
- __u32 reserved_1 : 2;
- __u32 dest_mode : 1; /*0:physic | 1:logic */
- __u32 redirection_hint: 1; /*0: dedicated CPU
- 1: lowest priority */
- __u32 reserved_2 : 4;
- __u32 dest_id : 24; /* Destination ID */
-#elif defined(__BIG_ENDIAN_BITFIELD)
- __u32 dest_id : 24; /* Destination ID */
- __u32 reserved_2 : 4;
- __u32 redirection_hint: 1; /*0: dedicated CPU
- 1: lowest priority */
- __u32 dest_mode : 1; /*0:physic | 1:logic */
- __u32 reserved_1 : 2;
-#else
-#error "Bitfield endianness not defined! Check your byteorder.h"
-#endif
- }u;
- __u32 value;
- }lo_address;
- __u32 hi_address;
-} __attribute__ ((packed));
-
struct msi_desc {
struct {
__u8 type : 5; /* {0: unused, 5h:MSI, 11h:MSI-X} */
@@ -132,7 +133,7 @@ struct msi_desc {
__u8 reserved: 1; /* reserved */
__u8 entry_nr; /* specific enabled entry */
__u8 default_vector; /* default pre-assigned vector */
- __u8 current_cpu; /* current destination cpu */
+ __u8 unused; /* formerly unused destination cpu*/
}msi_attrib;
struct {
@@ -142,6 +143,14 @@ struct msi_desc {
void __iomem *mask_base;
struct pci_dev *dev;
+
+#ifdef CONFIG_PM
+ /* PM save area for MSIX address/data */
+
+ u32 address_hi_save;
+ u32 address_lo_save;
+ u32 data_save;
+#endif
};
#endif /* MSI_H */
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c
index c2ecae5ff0c17623917f0b365d7fd9e278be90a2..bb7456c1dbac54755db25a939904169bd37d4d04 100644
--- a/drivers/pci/pci-acpi.c
+++ b/drivers/pci/pci-acpi.c
@@ -267,7 +267,7 @@ static int acpi_pci_set_power_state(struct pci_dev *dev, pci_power_t state)
/* ACPI bus type */
-static int pci_acpi_find_device(struct device *dev, acpi_handle *handle)
+static int acpi_pci_find_device(struct device *dev, acpi_handle *handle)
{
struct pci_dev * pci_dev;
acpi_integer addr;
@@ -281,7 +281,7 @@ static int pci_acpi_find_device(struct device *dev, acpi_handle *handle)
return 0;
}
-static int pci_acpi_find_root_bridge(struct device *dev, acpi_handle *handle)
+static int acpi_pci_find_root_bridge(struct device *dev, acpi_handle *handle)
{
int num;
unsigned int seg, bus;
@@ -299,21 +299,21 @@ static int pci_acpi_find_root_bridge(struct device *dev, acpi_handle *handle)
return 0;
}
-static struct acpi_bus_type pci_acpi_bus = {
+static struct acpi_bus_type acpi_pci_bus = {
.bus = &pci_bus_type,
- .find_device = pci_acpi_find_device,
- .find_bridge = pci_acpi_find_root_bridge,
+ .find_device = acpi_pci_find_device,
+ .find_bridge = acpi_pci_find_root_bridge,
};
-static int __init pci_acpi_init(void)
+static int __init acpi_pci_init(void)
{
int ret;
- ret = register_acpi_bus_type(&pci_acpi_bus);
+ ret = register_acpi_bus_type(&acpi_pci_bus);
if (ret)
return 0;
platform_pci_choose_state = acpi_pci_choose_state;
platform_pci_set_power_state = acpi_pci_set_power_state;
return 0;
}
-arch_initcall(pci_acpi_init);
+arch_initcall(acpi_pci_init);
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 1456759936c59410f0af1aaab1d91d81c4e5f34f..10e1a905c1444a8463b998e80e3930ff97034192 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -285,9 +285,9 @@ static int pci_device_suspend(struct device * dev, pm_message_t state)
* Default resume method for devices that have no driver provided resume,
* or not even a driver at all.
*/
-static void pci_default_resume(struct pci_dev *pci_dev)
+static int pci_default_resume(struct pci_dev *pci_dev)
{
- int retval;
+ int retval = 0;
/* restore the PCI config space */
pci_restore_state(pci_dev);
@@ -297,18 +297,21 @@ static void pci_default_resume(struct pci_dev *pci_dev)
/* if the device was busmaster before the suspend, make it busmaster again */
if (pci_dev->is_busmaster)
pci_set_master(pci_dev);
+
+ return retval;
}
static int pci_device_resume(struct device * dev)
{
+ int error;
struct pci_dev * pci_dev = to_pci_dev(dev);
struct pci_driver * drv = pci_dev->driver;
if (drv && drv->resume)
- drv->resume(pci_dev);
+ error = drv->resume(pci_dev);
else
- pci_default_resume(pci_dev);
- return 0;
+ error = pci_default_resume(pci_dev);
+ return error;
}
static void pci_device_shutdown(struct device *dev)
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 56ac2bc003c7fdae7ab2fe47d00b7a1e2670229a..bc405c035ce34b4ae00d54a61286782e31416125 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -43,6 +43,29 @@ pci_config_attr(subsystem_vendor, "0x%04x\n");
pci_config_attr(subsystem_device, "0x%04x\n");
pci_config_attr(class, "0x%06x\n");
pci_config_attr(irq, "%u\n");
+pci_config_attr(is_enabled, "%u\n");
+
+static ssize_t broken_parity_status_show(struct device *dev,
+ struct device_attribute *attr,
+ char *buf)
+{
+ struct pci_dev *pdev = to_pci_dev(dev);
+ return sprintf (buf, "%u\n", pdev->broken_parity_status);
+}
+
+static ssize_t broken_parity_status_store(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct pci_dev *pdev = to_pci_dev(dev);
+ ssize_t consumed = -EINVAL;
+
+ if ((count > 0) && (*buf == '0' || *buf == '1')) {
+ pdev->broken_parity_status = *buf == '1' ? 1 : 0;
+ consumed = count;
+ }
+ return consumed;
+}
static ssize_t local_cpus_show(struct device *dev,
struct device_attribute *attr, char *buf)
@@ -90,6 +113,25 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *attr,
(u8)(pci_dev->class >> 16), (u8)(pci_dev->class >> 8),
(u8)(pci_dev->class));
}
+static ssize_t
+is_enabled_store(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct pci_dev *pdev = to_pci_dev(dev);
+
+ /* this can crash the machine when done on the "wrong" device */
+ if (!capable(CAP_SYS_ADMIN))
+ return count;
+
+ if (*buf == '0')
+ pci_disable_device(pdev);
+
+ if (*buf == '1')
+ pci_enable_device(pdev);
+
+ return count;
+}
+
struct device_attribute pci_dev_attrs[] = {
__ATTR_RO(resource),
@@ -101,6 +143,9 @@ struct device_attribute pci_dev_attrs[] = {
__ATTR_RO(irq),
__ATTR_RO(local_cpus),
__ATTR_RO(modalias),
+ __ATTR(enable, 0600, is_enabled_show, is_enabled_store),
+ __ATTR(broken_parity_status,(S_IRUGO|S_IWUSR),
+ broken_parity_status_show,broken_parity_status_store),
__ATTR_NULL,
};
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 2329f941a0dcd11fa1f18c13f5129347c91581f7..d408a3c3042649268922b9383005cff6a111f2b9 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -164,7 +164,6 @@ int pci_bus_find_capability(struct pci_bus *bus, unsigned int devfn, int cap)
return __pci_bus_find_cap(bus, devfn, hdr_type & 0x7f, cap);
}
-#if 0
/**
* pci_find_ext_capability - Find an extended capability
* @dev: PCI device to query
@@ -212,7 +211,7 @@ int pci_find_ext_capability(struct pci_dev *dev, int cap)
return 0;
}
-#endif /* 0 */
+EXPORT_SYMBOL_GPL(pci_find_ext_capability);
/**
* pci_find_parent_resource - return resource region of parent bus of given region
@@ -461,9 +460,23 @@ int
pci_restore_state(struct pci_dev *dev)
{
int i;
+ int val;
- for (i = 0; i < 16; i++)
- pci_write_config_dword(dev,i * 4, dev->saved_config_space[i]);
+ /*
+ * The Base Address register should be programmed before the command
+ * register(s)
+ */
+ for (i = 15; i >= 0; i--) {
+ pci_read_config_dword(dev, i * 4, &val);
+ if (val != dev->saved_config_space[i]) {
+ printk(KERN_DEBUG "PM: Writing back config space on "
+ "device %s at offset %x (was %x, writing %x)\n",
+ pci_name(dev), i,
+ val, (int)dev->saved_config_space[i]);
+ pci_write_config_dword(dev,i * 4,
+ dev->saved_config_space[i]);
+ }
+ }
pci_restore_msi_state(dev);
pci_restore_msix_state(dev);
return 0;
@@ -504,7 +517,12 @@ pci_enable_device_bars(struct pci_dev *dev, int bars)
int
pci_enable_device(struct pci_dev *dev)
{
- int err = pci_enable_device_bars(dev, (1 << PCI_NUM_RESOURCES) - 1);
+ int err;
+
+ if (dev->is_enabled)
+ return 0;
+
+ err = pci_enable_device_bars(dev, (1 << PCI_NUM_RESOURCES) - 1);
if (err)
return err;
pci_fixup_device(pci_fixup_enable, dev);
@@ -533,7 +551,14 @@ void
pci_disable_device(struct pci_dev *dev)
{
u16 pci_command;
-
+
+ if (dev->msi_enabled)
+ disable_msi_mode(dev, pci_find_capability(dev, PCI_CAP_ID_MSI),
+ PCI_CAP_ID_MSI);
+ if (dev->msix_enabled)
+ disable_msi_mode(dev, pci_find_capability(dev, PCI_CAP_ID_MSI),
+ PCI_CAP_ID_MSIX);
+
pci_read_config_word(dev, PCI_COMMAND, &pci_command);
if (pci_command & PCI_COMMAND_MASTER) {
pci_command &= ~PCI_COMMAND_MASTER;
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 30630cbe2fe32c1d65465186b15ad8d083a031ff..29bdeca031a8b49c60c7de124eabc68022c3c3b2 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -40,7 +40,7 @@ extern int pci_bus_find_capability (struct pci_bus *bus, unsigned int devfn, int
extern void pci_remove_legacy_files(struct pci_bus *bus);
/* Lock for read/write access to pci device and bus lists */
-extern spinlock_t pci_bus_lock;
+extern struct rw_semaphore pci_bus_sem;
#ifdef CONFIG_X86_IO_APIC
extern int pci_msi_quirk;
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index a10ed9dab2c2d5a04327760de02e140c20ef6f2c..f89dbc3738b7d73f54142e12d598c5759fa368d7 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -180,25 +180,31 @@ static void pci_read_bases(struct pci_dev *dev, unsigned int howmany, int rom)
res->flags |= pci_calc_resource_flags(l);
if ((l & (PCI_BASE_ADDRESS_SPACE | PCI_BASE_ADDRESS_MEM_TYPE_MASK))
== (PCI_BASE_ADDRESS_SPACE_MEMORY | PCI_BASE_ADDRESS_MEM_TYPE_64)) {
- pci_read_config_dword(dev, reg+4, &l);
+ u32 szhi, lhi;
+ pci_read_config_dword(dev, reg+4, &lhi);
+ pci_write_config_dword(dev, reg+4, ~0);
+ pci_read_config_dword(dev, reg+4, &szhi);
+ pci_write_config_dword(dev, reg+4, lhi);
+ szhi = pci_size(lhi, szhi, 0xffffffff);
next++;
#if BITS_PER_LONG == 64
- res->start |= ((unsigned long) l) << 32;
+ res->start |= ((unsigned long) lhi) << 32;
res->end = res->start + sz;
- pci_write_config_dword(dev, reg+4, ~0);
- pci_read_config_dword(dev, reg+4, &sz);
- pci_write_config_dword(dev, reg+4, l);
- sz = pci_size(l, sz, 0xffffffff);
- if (sz) {
+ if (szhi) {
/* This BAR needs > 4GB? Wow. */
- res->end |= (unsigned long)sz<<32;
+ res->end |= (unsigned long)szhi<<32;
}
#else
- if (l) {
- printk(KERN_ERR "PCI: Unable to handle 64-bit address for device %s\n", pci_name(dev));
+ if (szhi) {
+ printk(KERN_ERR "PCI: Unable to handle 64-bit BAR for device %s\n", pci_name(dev));
res->start = 0;
res->flags = 0;
- continue;
+ } else if (lhi) {
+ /* 64-bit wide address, treat as disabled */
+ pci_write_config_dword(dev, reg, l & ~(u32)PCI_BASE_ADDRESS_MEM_MASK);
+ pci_write_config_dword(dev, reg+4, 0);
+ res->start = 0;
+ res->end = sz;
}
#endif
}
@@ -377,9 +383,9 @@ struct pci_bus * __devinit pci_add_new_bus(struct pci_bus *parent, struct pci_de
child = pci_alloc_child_bus(parent, dev, busnr);
if (child) {
- spin_lock(&pci_bus_lock);
+ down_write(&pci_bus_sem);
list_add_tail(&child->node, &parent->children);
- spin_unlock(&pci_bus_lock);
+ up_write(&pci_bus_sem);
}
return child;
}
@@ -838,9 +844,9 @@ void __devinit pci_device_add(struct pci_dev *dev, struct pci_bus *bus)
* and the bus list for fixup functions, etc.
*/
INIT_LIST_HEAD(&dev->global_list);
- spin_lock(&pci_bus_lock);
+ down_write(&pci_bus_sem);
list_add_tail(&dev->bus_list, &bus->devices);
- spin_unlock(&pci_bus_lock);
+ up_write(&pci_bus_sem);
}
struct pci_dev * __devinit
@@ -975,9 +981,10 @@ struct pci_bus * __devinit pci_create_bus(struct device *parent,
pr_debug("PCI: Bus %04x:%02x already known\n", pci_domain_nr(b), bus);
goto err_out;
}
- spin_lock(&pci_bus_lock);
+
+ down_write(&pci_bus_sem);
list_add_tail(&b->node, &pci_root_buses);
- spin_unlock(&pci_bus_lock);
+ up_write(&pci_bus_sem);
memset(dev, 0, sizeof(*dev));
dev->parent = parent;
@@ -1017,9 +1024,9 @@ struct pci_bus * __devinit pci_create_bus(struct device *parent,
class_dev_reg_err:
device_unregister(dev);
dev_reg_err:
- spin_lock(&pci_bus_lock);
+ down_write(&pci_bus_sem);
list_del(&b->node);
- spin_unlock(&pci_bus_lock);
+ up_write(&pci_bus_sem);
err_out:
kfree(dev);
kfree(b);
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index d378478612fb76d862b4b584aff1cc14b190f228..4364d793f73b06d8391a872ab22567b1bff41a3d 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -24,6 +24,17 @@
#include <linux/acpi.h>
#include "pci.h"
+/* The Mellanox Tavor device gives false positive parity errors
+ * Mark this device with a broken_parity_status, to allow
+ * PCI scanning code to "skip" this now blacklisted device.
+ */
+static void __devinit quirk_mellanox_tavor(struct pci_dev *dev)
+{
+ dev->broken_parity_status = 1; /* This device gives false positives */
+}
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MELLANOX,PCI_DEVICE_ID_MELLANOX_TAVOR,quirk_mellanox_tavor);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MELLANOX,PCI_DEVICE_ID_MELLANOX_TAVOR_BRIDGE,quirk_mellanox_tavor);
+
/* Deal with broken BIOS'es that neglect to enable passive release,
which can cause problems in combination with the 82441FX/PPro MTRRs */
static void __devinit quirk_passive_release(struct pci_dev *dev)
@@ -878,27 +889,30 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82375, quirk_e
* when a PCI-Soundcard is added. The BIOS only gives Options
* "Disabled" and "AUTO". This Quirk Sets the corresponding
* Register-Value to enable the Soundcard.
+ *
+ * FIXME: Presently this quirk will run on anything that has an 8237
+ * which isn't correct, we need to check DMI tables or something in
+ * order to make sure it only runs on the MSI-K8T-Neo2Fir. Because it
+ * runs everywhere at present we suppress the printk output in most
+ * irrelevant cases.
*/
static void __init k8t_sound_hostbridge(struct pci_dev *dev)
{
unsigned char val;
- printk(KERN_INFO "PCI: Quirk-MSI-K8T Soundcard On\n");
pci_read_config_byte(dev, 0x50, &val);
if (val == 0x88 || val == 0xc8) {
+ /* Assume it's probably a MSI-K8T-Neo2Fir */
+ printk(KERN_INFO "PCI: MSI-K8T-Neo2Fir, attempting to turn soundcard ON\n");
pci_write_config_byte(dev, 0x50, val & (~0x40));
/* Verify the Change for Status output */
pci_read_config_byte(dev, 0x50, &val);
if (val & 0x40)
- printk(KERN_INFO "PCI: MSI-K8T soundcard still off\n");
+ printk(KERN_INFO "PCI: MSI-K8T-Neo2Fir, soundcard still off\n");
else
- printk(KERN_INFO "PCI: MSI-K8T soundcard on\n");
- } else {
- printk(KERN_INFO "PCI: Unexpected Value in PCI-Register: "
- "no Change!\n");
+ printk(KERN_INFO "PCI: MSI-K8T-Neo2Fir, soundcard on\n");
}
-
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8237, k8t_sound_hostbridge);
@@ -1485,6 +1499,25 @@ static void __devinit quirk_p64h2_1k_io(struct pci_dev *dev)
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1460, quirk_p64h2_1k_io);
+/* Under some circumstances, AER is not linked with extended capabilities.
+ * Force it to be linked by setting the corresponding control bit in the
+ * config space.
+ */
+static void __devinit quirk_nvidia_ck804_pcie_aer_ext_cap(struct pci_dev *dev)
+{
+ uint8_t b;
+ if (pci_read_config_byte(dev, 0xf41, &b) == 0) {
+ if (!(b & 0x20)) {
+ pci_write_config_byte(dev, 0xf41, b | 0x20);
+ printk(KERN_INFO
+ "PCI: Linking AER extended capability on %s\n",
+ pci_name(dev));
+ }
+ }
+}
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_CK804_PCIE,
+ quirk_nvidia_ck804_pcie_aer_ext_cap);
+
EXPORT_SYMBOL(pcie_mch_quirk);
#ifdef CONFIG_HOTPLUG
EXPORT_SYMBOL(pci_fixup_device);
diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index 1a6bf9de166fa343ff6123e10b9aecc54b106590..99ffbd478b29c5ffd74d4593ddab6625b2b7fc9d 100644
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -22,18 +22,18 @@ static void pci_destroy_dev(struct pci_dev *dev)
pci_proc_detach_device(dev);
pci_remove_sysfs_dev_files(dev);
device_unregister(&dev->dev);
- spin_lock(&pci_bus_lock);
+ down_write(&pci_bus_sem);
list_del(&dev->global_list);
dev->global_list.next = dev->global_list.prev = NULL;
- spin_unlock(&pci_bus_lock);
+ up_write(&pci_bus_sem);
}
/* Remove the device from the device lists, and prevent any further
* list accesses from this device */
- spin_lock(&pci_bus_lock);
+ down_write(&pci_bus_sem);
list_del(&dev->bus_list);
dev->bus_list.next = dev->bus_list.prev = NULL;
- spin_unlock(&pci_bus_lock);
+ up_write(&pci_bus_sem);
pci_free_resources(dev);
pci_dev_put(dev);
@@ -62,9 +62,9 @@ void pci_remove_bus(struct pci_bus *pci_bus)
{
pci_proc_detach_bus(pci_bus);
- spin_lock(&pci_bus_lock);
+ down_write(&pci_bus_sem);
list_del(&pci_bus->node);
- spin_unlock(&pci_bus_lock);
+ up_write(&pci_bus_sem);
pci_remove_legacy_files(pci_bus);
class_device_remove_file(&pci_bus->class_dev,
&class_device_attr_cpuaffinity);
diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index ce7dd6e7be604f733fa40d93512921c938dc4509..622b3f8ba820d25e9f6bbcf1b1d83eb9eb60a765 100644
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -13,7 +13,7 @@
#include <linux/interrupt.h>
#include "pci.h"
-DEFINE_SPINLOCK(pci_bus_lock);
+DECLARE_RWSEM(pci_bus_sem);
static struct pci_bus * __devinit
pci_do_find_bus(struct pci_bus* bus, unsigned char busnr)
@@ -72,11 +72,11 @@ pci_find_next_bus(const struct pci_bus *from)
struct pci_bus *b = NULL;
WARN_ON(in_interrupt());
- spin_lock(&pci_bus_lock);
+ down_read(&pci_bus_sem);
n = from ? from->node.next : pci_root_buses.next;
if (n != &pci_root_buses)
b = pci_bus_b(n);
- spin_unlock(&pci_bus_lock);
+ up_read(&pci_bus_sem);
return b;
}
@@ -124,7 +124,7 @@ struct pci_dev * pci_get_slot(struct pci_bus *bus, unsigned int devfn)
struct pci_dev *dev;
WARN_ON(in_interrupt());
- spin_lock(&pci_bus_lock);
+ down_read(&pci_bus_sem);
list_for_each(tmp, &bus->devices) {
dev = pci_dev_b(tmp);
@@ -135,7 +135,7 @@ struct pci_dev * pci_get_slot(struct pci_bus *bus, unsigned int devfn)
dev = NULL;
out:
pci_dev_get(dev);
- spin_unlock(&pci_bus_lock);
+ up_read(&pci_bus_sem);
return dev;
}
@@ -167,7 +167,7 @@ static struct pci_dev * pci_find_subsys(unsigned int vendor,
struct pci_dev *dev;
WARN_ON(in_interrupt());
- spin_lock(&pci_bus_lock);
+ down_read(&pci_bus_sem);
n = from ? from->global_list.next : pci_devices.next;
while (n && (n != &pci_devices)) {
@@ -181,7 +181,7 @@ static struct pci_dev * pci_find_subsys(unsigned int vendor,
}
dev = NULL;
exit:
- spin_unlock(&pci_bus_lock);
+ up_read(&pci_bus_sem);
return dev;
}
@@ -232,7 +232,7 @@ pci_get_subsys(unsigned int vendor, unsigned int device,
struct pci_dev *dev;
WARN_ON(in_interrupt());
- spin_lock(&pci_bus_lock);
+ down_read(&pci_bus_sem);
n = from ? from->global_list.next : pci_devices.next;
while (n && (n != &pci_devices)) {
@@ -247,7 +247,7 @@ pci_get_subsys(unsigned int vendor, unsigned int device,
dev = NULL;
exit:
dev = pci_dev_get(dev);
- spin_unlock(&pci_bus_lock);
+ up_read(&pci_bus_sem);
pci_dev_put(from);
return dev;
}
@@ -292,7 +292,7 @@ pci_find_device_reverse(unsigned int vendor, unsigned int device, const struct p
struct pci_dev *dev;
WARN_ON(in_interrupt());
- spin_lock(&pci_bus_lock);
+ down_read(&pci_bus_sem);
n = from ? from->global_list.prev : pci_devices.prev;
while (n && (n != &pci_devices)) {
@@ -304,7 +304,7 @@ pci_find_device_reverse(unsigned int vendor, unsigned int device, const struct p
}
dev = NULL;
exit:
- spin_unlock(&pci_bus_lock);
+ up_read(&pci_bus_sem);
return dev;
}
@@ -328,7 +328,7 @@ struct pci_dev *pci_get_class(unsigned int class, struct pci_dev *from)
struct pci_dev *dev;
WARN_ON(in_interrupt());
- spin_lock(&pci_bus_lock);
+ down_read(&pci_bus_sem);
n = from ? from->global_list.next : pci_devices.next;
while (n && (n != &pci_devices)) {
@@ -340,7 +340,7 @@ struct pci_dev *pci_get_class(unsigned int class, struct pci_dev *from)
dev = NULL;
exit:
dev = pci_dev_get(dev);
- spin_unlock(&pci_bus_lock);
+ up_read(&pci_bus_sem);
pci_dev_put(from);
return dev;
}
@@ -362,7 +362,7 @@ int pci_dev_present(const struct pci_device_id *ids)
int found = 0;
WARN_ON(in_interrupt());
- spin_lock(&pci_bus_lock);
+ down_read(&pci_bus_sem);
while (ids->vendor || ids->subvendor || ids->class_mask) {
list_for_each_entry(dev, &pci_devices, global_list) {
if (pci_match_one_device(ids, dev)) {
@@ -372,8 +372,8 @@ int pci_dev_present(const struct pci_device_id *ids)
}
ids++;
}
-exit:
- spin_unlock(&pci_bus_lock);
+exit:
+ up_read(&pci_bus_sem);
return found;
}
EXPORT_SYMBOL(pci_dev_present);
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 28ce3a7ee43450db799dd4bd7a007bcd2d7942ad..35086e80faa91a9db5ea225b5166d29f1b88e1b4 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -55,9 +55,10 @@ pbus_assign_resources_sorted(struct pci_bus *bus)
list_for_each_entry(dev, &bus->devices, bus_list) {
u16 class = dev->class >> 8;
- /* Don't touch classless devices and host bridges. */
+ /* Don't touch classless devices or host bridges or ioapics. */
if (class == PCI_CLASS_NOT_DEFINED ||
- class == PCI_CLASS_BRIDGE_HOST)
+ class == PCI_CLASS_BRIDGE_HOST ||
+ class == PCI_CLASS_SYSTEM_PIC)
continue;
pdev_sort_resources(dev, &head);
diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c
index ea9277b7f8994120aed0b3d058da25de31e99c57..577f4b55c46d6e37f52b5f67654ac94ecf73b0ab 100644
--- a/drivers/pci/setup-res.c
+++ b/drivers/pci/setup-res.c
@@ -155,6 +155,46 @@ int pci_assign_resource(struct pci_dev *dev, int resno)
return ret;
}
+#ifdef CONFIG_EMBEDDED
+int pci_assign_resource_fixed(struct pci_dev *dev, int resno)
+{
+ struct pci_bus *bus = dev->bus;
+ struct resource *res = dev->resource + resno;
+ unsigned int type_mask;
+ int i, ret = -EBUSY;
+
+ type_mask = IORESOURCE_IO | IORESOURCE_MEM | IORESOURCE_PREFETCH;
+
+ for (i = 0; i < PCI_BUS_NUM_RESOURCES; i++) {
+ struct resource *r = bus->resource[i];
+ if (!r)
+ continue;
+
+ /* type_mask must match */
+ if ((res->flags ^ r->flags) & type_mask)
+ continue;
+
+ ret = request_resource(r, res);
+
+ if (ret == 0)
+ break;
+ }
+
+ if (ret) {
+ printk(KERN_ERR "PCI: Failed to allocate %s resource "
+ "#%d:%llx@%llx for %s\n",
+ res->flags & IORESOURCE_IO ? "I/O" : "mem",
+ resno, (unsigned long long)(res->end - res->start + 1),
+ (unsigned long long)res->start, pci_name(dev));
+ } else if (resno < PCI_BRIDGE_RESOURCES) {
+ pci_update_resource(dev, res, resno);
+ }
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(pci_assign_resource_fixed);
+#endif
+
/* Sort resources by alignment */
void __devinit
pdev_sort_resources(struct pci_dev *dev, struct resource_list *head)
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 48d3b3d30c2169231d6749f7478bab8a0d3b50b9..74b3124e8247e444fd2911eecfe0de1ca5597063 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -1143,6 +1143,12 @@ static int ds_event(struct pcmcia_socket *skt, event_t event, int priority)
{
struct pcmcia_socket *s = pcmcia_get_socket(skt);
+ if (!s) {
+ printk(KERN_ERR "PCMCIA obtaining reference to socket %p " \
+ "failed, event 0x%x lost!\n", skt, event);
+ return -ENODEV;
+ }
+
ds_dbg(1, "ds_event(0x%06x, %d, 0x%p)\n",
event, priority, skt);
diff --git a/drivers/pcmcia/sa1100_badge4.c b/drivers/pcmcia/sa1100_badge4.c
index c6b262b653d3e7f7eb97af7206980da141d3965e..19b1e127622060dc9a0eacff062f0ec9c2bd852e 100644
--- a/drivers/pcmcia/sa1100_badge4.c
+++ b/drivers/pcmcia/sa1100_badge4.c
@@ -128,8 +128,8 @@ badge4_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, const socket_state
static struct pcmcia_low_level badge4_pcmcia_ops = {
.owner = THIS_MODULE,
- .init = sa1111_pcmcia_hw_init,
- .shutdown = sa1111_pcmcia_hw_shutdown,
+ .hw_init = sa1111_pcmcia_hw_init,
+ .hw_shutdown = sa1111_pcmcia_hw_shutdown,
.socket_state = sa1111_pcmcia_socket_state,
.configure_socket = badge4_pcmcia_configure_socket,
diff --git a/drivers/pnp/card.c b/drivers/pnp/card.c
index bb19c64073c6ddd8e8544de2c773e846e1235349..0b4adcb60df4060db26bbaef9e6a6c26dc40ff3b 100644
--- a/drivers/pnp/card.c
+++ b/drivers/pnp/card.c
@@ -60,30 +60,34 @@ static void card_remove_first(struct pnp_dev * dev)
card_remove(dev);
}
-static int card_probe(struct pnp_card * card, struct pnp_card_driver * drv)
+static int card_probe(struct pnp_card *card, struct pnp_card_driver *drv)
{
- const struct pnp_card_device_id *id = match_card(drv,card);
- if (id) {
- struct pnp_card_link * clink = pnp_alloc(sizeof(struct pnp_card_link));
- if (!clink)
- return 0;
- clink->card = card;
- clink->driver = drv;
- clink->pm_state = PMSG_ON;
- if (drv->probe) {
- if (drv->probe(clink, id)>=0)
- return 1;
- else {
- struct pnp_dev * dev;
- card_for_each_dev(card, dev) {
- if (dev->card_link == clink)
- pnp_release_card_device(dev);
- }
- kfree(clink);
- }
- } else
- return 1;
+ const struct pnp_card_device_id *id;
+ struct pnp_card_link *clink;
+ struct pnp_dev *dev;
+
+ if (!drv->probe)
+ return 0;
+ id = match_card(drv,card);
+ if (!id)
+ return 0;
+
+ clink = pnp_alloc(sizeof(*clink));
+ if (!clink)
+ return 0;
+ clink->card = card;
+ clink->driver = drv;
+ clink->pm_state = PMSG_ON;
+
+ if (drv->probe(clink, id) >= 0)
+ return 1;
+
+ /* Recovery */
+ card_for_each_dev(card, dev) {
+ if (dev->card_link == clink)
+ pnp_release_card_device(dev);
}
+ kfree(clink);
return 0;
}
diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c
index 407b4eaddcbffe6202ae40623430f9f638b23cb2..3a4a644c26869bbf7b6ce10820fe65e0fb437c9c 100644
--- a/drivers/pnp/pnpacpi/rsparser.c
+++ b/drivers/pnp/pnpacpi/rsparser.c
@@ -36,13 +36,13 @@ static int irq_flags(int triggering, int polarity)
{
int flag;
if (triggering == ACPI_LEVEL_SENSITIVE) {
- if(polarity == ACPI_ACTIVE_LOW)
+ if (polarity == ACPI_ACTIVE_LOW)
flag = IORESOURCE_IRQ_LOWLEVEL;
else
flag = IORESOURCE_IRQ_HIGHLEVEL;
}
else {
- if(polarity == ACPI_ACTIVE_LOW)
+ if (polarity == ACPI_ACTIVE_LOW)
flag = IORESOURCE_IRQ_LOWEDGE;
else
flag = IORESOURCE_IRQ_HIGHEDGE;
@@ -57,7 +57,7 @@ static void decode_irq_flags(int flag, int *triggering, int *polarity)
*triggering = ACPI_LEVEL_SENSITIVE;
*polarity = ACPI_ACTIVE_LOW;
break;
- case IORESOURCE_IRQ_HIGHLEVEL:
+ case IORESOURCE_IRQ_HIGHLEVEL:
*triggering = ACPI_LEVEL_SENSITIVE;
*polarity = ACPI_ACTIVE_HIGH;
break;
@@ -73,7 +73,7 @@ static void decode_irq_flags(int flag, int *triggering, int *polarity)
}
static void
-pnpacpi_parse_allocated_irqresource(struct pnp_resource_table * res, u32 gsi,
+pnpacpi_parse_allocated_irqresource(struct pnp_resource_table *res, u32 gsi,
int triggering, int polarity)
{
int i = 0;
@@ -101,7 +101,7 @@ pnpacpi_parse_allocated_irqresource(struct pnp_resource_table * res, u32 gsi,
}
static void
-pnpacpi_parse_allocated_dmaresource(struct pnp_resource_table * res, u32 dma)
+pnpacpi_parse_allocated_dmaresource(struct pnp_resource_table *res, u32 dma)
{
int i = 0;
while (i < PNP_MAX_DMA &&
@@ -119,8 +119,8 @@ pnpacpi_parse_allocated_dmaresource(struct pnp_resource_table * res, u32 dma)
}
static void
-pnpacpi_parse_allocated_ioresource(struct pnp_resource_table * res,
- u32 io, u32 len)
+pnpacpi_parse_allocated_ioresource(struct pnp_resource_table *res,
+ u64 io, u64 len)
{
int i = 0;
while (!(res->port_resource[i].flags & IORESOURCE_UNSET) &&
@@ -138,7 +138,7 @@ pnpacpi_parse_allocated_ioresource(struct pnp_resource_table * res,
}
static void
-pnpacpi_parse_allocated_memresource(struct pnp_resource_table * res,
+pnpacpi_parse_allocated_memresource(struct pnp_resource_table *res,
u64 mem, u64 len)
{
int i = 0;
@@ -156,11 +156,32 @@ pnpacpi_parse_allocated_memresource(struct pnp_resource_table * res,
}
}
+static void
+pnpacpi_parse_allocated_address_space(struct pnp_resource_table *res_table,
+ struct acpi_resource *res)
+{
+ struct acpi_resource_address64 addr, *p = &addr;
+ acpi_status status;
+
+ status = acpi_resource_to_address64(res, p);
+ if (!ACPI_SUCCESS(status)) {
+ pnp_warn("PnPACPI: failed to convert resource type %d",
+ res->type);
+ return;
+ }
+
+ if (p->resource_type == ACPI_MEMORY_RANGE)
+ pnpacpi_parse_allocated_memresource(res_table,
+ p->minimum, p->address_length);
+ else if (p->resource_type == ACPI_IO_RANGE)
+ pnpacpi_parse_allocated_ioresource(res_table,
+ p->minimum, p->address_length);
+}
static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res,
void *data)
{
- struct pnp_resource_table * res_table = (struct pnp_resource_table *)data;
+ struct pnp_resource_table *res_table = (struct pnp_resource_table *)data;
int i;
switch (res->type) {
@@ -221,19 +242,9 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res,
res->data.fixed_memory32.address_length);
break;
case ACPI_RESOURCE_TYPE_ADDRESS16:
- pnpacpi_parse_allocated_memresource(res_table,
- res->data.address16.minimum,
- res->data.address16.address_length);
- break;
case ACPI_RESOURCE_TYPE_ADDRESS32:
- pnpacpi_parse_allocated_memresource(res_table,
- res->data.address32.minimum,
- res->data.address32.address_length);
- break;
case ACPI_RESOURCE_TYPE_ADDRESS64:
- pnpacpi_parse_allocated_memresource(res_table,
- res->data.address64.minimum,
- res->data.address64.address_length);
+ pnpacpi_parse_allocated_address_space(res_table, res);
break;
case ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64:
@@ -255,11 +266,11 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res,
pnp_warn("PnPACPI: unknown resource type %d", res->type);
return AE_ERROR;
}
-
+
return AE_OK;
}
-acpi_status pnpacpi_parse_allocated_resource(acpi_handle handle, struct pnp_resource_table * res)
+acpi_status pnpacpi_parse_allocated_resource(acpi_handle handle, struct pnp_resource_table *res)
{
/* Blank the resource table values */
pnp_init_resource_table(res);
@@ -317,17 +328,17 @@ static void pnpacpi_parse_dma_option(struct pnp_option *option, struct acpi_reso
pnp_err("Invalid DMA transfer type");
}
- pnp_register_dma_resource(option,dma);
+ pnp_register_dma_resource(option, dma);
return;
}
-
+
static void pnpacpi_parse_irq_option(struct pnp_option *option,
struct acpi_resource_irq *p)
{
int i;
- struct pnp_irq * irq;
-
+ struct pnp_irq *irq;
+
if (p->interrupt_count == 0)
return;
irq = kcalloc(1, sizeof(struct pnp_irq), GFP_KERNEL);
@@ -347,7 +358,7 @@ static void pnpacpi_parse_ext_irq_option(struct pnp_option *option,
struct acpi_resource_extended_irq *p)
{
int i;
- struct pnp_irq * irq;
+ struct pnp_irq *irq;
if (p->interrupt_count == 0)
return;
@@ -368,7 +379,7 @@ static void
pnpacpi_parse_port_option(struct pnp_option *option,
struct acpi_resource_io *io)
{
- struct pnp_port * port;
+ struct pnp_port *port;
if (io->address_length == 0)
return;
@@ -381,7 +392,7 @@ pnpacpi_parse_port_option(struct pnp_option *option,
port->size = io->address_length;
port->flags = ACPI_DECODE_16 == io->io_decode ?
PNP_PORT_FLAG_16BITADDR : 0;
- pnp_register_port_resource(option,port);
+ pnp_register_port_resource(option, port);
return;
}
@@ -389,7 +400,7 @@ static void
pnpacpi_parse_fixed_port_option(struct pnp_option *option,
struct acpi_resource_fixed_io *io)
{
- struct pnp_port * port;
+ struct pnp_port *port;
if (io->address_length == 0)
return;
@@ -400,7 +411,7 @@ pnpacpi_parse_fixed_port_option(struct pnp_option *option,
port->size = io->address_length;
port->align = 0;
port->flags = PNP_PORT_FLAG_FIXED;
- pnp_register_port_resource(option,port);
+ pnp_register_port_resource(option, port);
return;
}
@@ -408,7 +419,7 @@ static void
pnpacpi_parse_mem24_option(struct pnp_option *option,
struct acpi_resource_memory24 *p)
{
- struct pnp_mem * mem;
+ struct pnp_mem *mem;
if (p->address_length == 0)
return;
@@ -423,7 +434,7 @@ pnpacpi_parse_mem24_option(struct pnp_option *option,
mem->flags = (ACPI_READ_WRITE_MEMORY == p->write_protect) ?
IORESOURCE_MEM_WRITEABLE : 0;
- pnp_register_mem_resource(option,mem);
+ pnp_register_mem_resource(option, mem);
return;
}
@@ -431,7 +442,7 @@ static void
pnpacpi_parse_mem32_option(struct pnp_option *option,
struct acpi_resource_memory32 *p)
{
- struct pnp_mem * mem;
+ struct pnp_mem *mem;
if (p->address_length == 0)
return;
@@ -446,7 +457,7 @@ pnpacpi_parse_mem32_option(struct pnp_option *option,
mem->flags = (ACPI_READ_WRITE_MEMORY == p->write_protect) ?
IORESOURCE_MEM_WRITEABLE : 0;
- pnp_register_mem_resource(option,mem);
+ pnp_register_mem_resource(option, mem);
return;
}
@@ -454,7 +465,7 @@ static void
pnpacpi_parse_fixed_mem32_option(struct pnp_option *option,
struct acpi_resource_fixed_memory32 *p)
{
- struct pnp_mem * mem;
+ struct pnp_mem *mem;
if (p->address_length == 0)
return;
@@ -468,7 +479,7 @@ pnpacpi_parse_fixed_mem32_option(struct pnp_option *option,
mem->flags = (ACPI_READ_WRITE_MEMORY == p->write_protect) ?
IORESOURCE_MEM_WRITEABLE : 0;
- pnp_register_mem_resource(option,mem);
+ pnp_register_mem_resource(option, mem);
return;
}
@@ -477,8 +488,8 @@ pnpacpi_parse_address_option(struct pnp_option *option, struct acpi_resource *r)
{
struct acpi_resource_address64 addr, *p = &addr;
acpi_status status;
- struct pnp_mem * mem;
- struct pnp_port * port;
+ struct pnp_mem *mem;
+ struct pnp_port *port;
status = acpi_resource_to_address64(r, p);
if (!ACPI_SUCCESS(status)) {
@@ -498,7 +509,7 @@ pnpacpi_parse_address_option(struct pnp_option *option, struct acpi_resource *r)
mem->align = 0;
mem->flags = (p->info.mem.write_protect ==
ACPI_READ_WRITE_MEMORY) ? IORESOURCE_MEM_WRITEABLE : 0;
- pnp_register_mem_resource(option,mem);
+ pnp_register_mem_resource(option, mem);
} else if (p->resource_type == ACPI_IO_RANGE) {
port = kcalloc(1, sizeof(struct pnp_port), GFP_KERNEL);
if (!port)
@@ -507,7 +518,7 @@ pnpacpi_parse_address_option(struct pnp_option *option, struct acpi_resource *r)
port->size = p->address_length;
port->align = 0;
port->flags = PNP_PORT_FLAG_FIXED;
- pnp_register_port_resource(option,port);
+ pnp_register_port_resource(option, port);
}
}
@@ -531,7 +542,7 @@ static acpi_status pnpacpi_option_resource(struct acpi_resource *res,
break;
case ACPI_RESOURCE_TYPE_DMA:
- pnpacpi_parse_dma_option(option, &res->data.dma);
+ pnpacpi_parse_dma_option(option, &res->data.dma);
break;
case ACPI_RESOURCE_TYPE_START_DEPENDENT:
@@ -539,7 +550,7 @@ static acpi_status pnpacpi_option_resource(struct acpi_resource *res,
case ACPI_GOOD_CONFIGURATION:
priority = PNP_RES_PRIORITY_PREFERRED;
break;
-
+
case ACPI_ACCEPTABLE_CONFIGURATION:
priority = PNP_RES_PRIORITY_ACCEPTABLE;
break;
@@ -555,7 +566,7 @@ static acpi_status pnpacpi_option_resource(struct acpi_resource *res,
option = pnp_register_dependent_option(dev, priority);
if (!option)
return AE_ERROR;
- parse_data->option = option;
+ parse_data->option = option;
break;
case ACPI_RESOURCE_TYPE_END_DEPENDENT:
@@ -615,7 +626,7 @@ static acpi_status pnpacpi_option_resource(struct acpi_resource *res,
pnp_warn("PnPACPI: unknown resource type %d", res->type);
return AE_ERROR;
}
-
+
return AE_OK;
}
@@ -636,13 +647,8 @@ acpi_status pnpacpi_parse_resource_option_data(acpi_handle handle,
return status;
}
-/*
- * Set resource
- */
-static acpi_status pnpacpi_count_resources(struct acpi_resource *res,
- void *data)
+static int pnpacpi_supported_resource(struct acpi_resource *res)
{
- int *res_cnt = (int *)data;
switch (res->type) {
case ACPI_RESOURCE_TYPE_IRQ:
case ACPI_RESOURCE_TYPE_DMA:
@@ -655,43 +661,32 @@ static acpi_status pnpacpi_count_resources(struct acpi_resource *res,
case ACPI_RESOURCE_TYPE_ADDRESS32:
case ACPI_RESOURCE_TYPE_ADDRESS64:
case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
- (*res_cnt) ++;
- case ACPI_RESOURCE_TYPE_START_DEPENDENT:
- case ACPI_RESOURCE_TYPE_END_DEPENDENT:
- case ACPI_RESOURCE_TYPE_VENDOR:
- case ACPI_RESOURCE_TYPE_END_TAG:
- case ACPI_RESOURCE_TYPE_GENERIC_REGISTER:
- default:
- return AE_OK;
+ return 1;
}
- return AE_OK;
+ return 0;
}
-static acpi_status pnpacpi_type_resources(struct acpi_resource *res,
+/*
+ * Set resource
+ */
+static acpi_status pnpacpi_count_resources(struct acpi_resource *res,
void *data)
{
- struct acpi_resource **resource = (struct acpi_resource **)data;
- switch (res->type) {
- case ACPI_RESOURCE_TYPE_IRQ:
- case ACPI_RESOURCE_TYPE_DMA:
- case ACPI_RESOURCE_TYPE_IO:
- case ACPI_RESOURCE_TYPE_FIXED_IO:
- case ACPI_RESOURCE_TYPE_MEMORY24:
- case ACPI_RESOURCE_TYPE_MEMORY32:
- case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
- case ACPI_RESOURCE_TYPE_ADDRESS16:
- case ACPI_RESOURCE_TYPE_ADDRESS32:
- case ACPI_RESOURCE_TYPE_ADDRESS64:
- case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
+ int *res_cnt = (int *)data;
+
+ if (pnpacpi_supported_resource(res))
+ (*res_cnt)++;
+ return AE_OK;
+}
+
+static acpi_status pnpacpi_type_resources(struct acpi_resource *res, void *data)
+{
+ struct acpi_resource **resource = (struct acpi_resource **)data;
+
+ if (pnpacpi_supported_resource(res)) {
(*resource)->type = res->type;
+ (*resource)->length = sizeof(struct acpi_resource);
(*resource)++;
- case ACPI_RESOURCE_TYPE_START_DEPENDENT:
- case ACPI_RESOURCE_TYPE_END_DEPENDENT:
- case ACPI_RESOURCE_TYPE_VENDOR:
- case ACPI_RESOURCE_TYPE_END_TAG:
- case ACPI_RESOURCE_TYPE_GENERIC_REGISTER:
- default:
- return AE_OK;
}
return AE_OK;
@@ -735,11 +730,8 @@ static void pnpacpi_encode_irq(struct acpi_resource *resource,
struct resource *p)
{
int triggering, polarity;
-
- decode_irq_flags(p->flags & IORESOURCE_BITS, &triggering,
- &polarity);
- resource->type = ACPI_RESOURCE_TYPE_IRQ;
- resource->length = sizeof(struct acpi_resource);
+
+ decode_irq_flags(p->flags & IORESOURCE_BITS, &triggering, &polarity);
resource->data.irq.triggering = triggering;
resource->data.irq.polarity = polarity;
if (triggering == ACPI_EDGE_SENSITIVE)
@@ -754,11 +746,8 @@ static void pnpacpi_encode_ext_irq(struct acpi_resource *resource,
struct resource *p)
{
int triggering, polarity;
-
- decode_irq_flags(p->flags & IORESOURCE_BITS, &triggering,
- &polarity);
- resource->type = ACPI_RESOURCE_TYPE_EXTENDED_IRQ;
- resource->length = sizeof(struct acpi_resource);
+
+ decode_irq_flags(p->flags & IORESOURCE_BITS, &triggering, &polarity);
resource->data.extended_irq.producer_consumer = ACPI_CONSUMER;
resource->data.extended_irq.triggering = triggering;
resource->data.extended_irq.polarity = polarity;
@@ -773,8 +762,6 @@ static void pnpacpi_encode_ext_irq(struct acpi_resource *resource,
static void pnpacpi_encode_dma(struct acpi_resource *resource,
struct resource *p)
{
- resource->type = ACPI_RESOURCE_TYPE_DMA;
- resource->length = sizeof(struct acpi_resource);
/* Note: pnp_assign_dma will copy pnp_dma->flags into p->flags */
if (p->flags & IORESOURCE_DMA_COMPATIBLE)
resource->data.dma.type = ACPI_COMPATIBILITY;
@@ -798,8 +785,6 @@ static void pnpacpi_encode_dma(struct acpi_resource *resource,
static void pnpacpi_encode_io(struct acpi_resource *resource,
struct resource *p)
{
- resource->type = ACPI_RESOURCE_TYPE_IO;
- resource->length = sizeof(struct acpi_resource);
/* Note: pnp_assign_port will copy pnp_port->flags into p->flags */
resource->data.io.io_decode = (p->flags & PNP_PORT_FLAG_16BITADDR)?
ACPI_DECODE_16 : ACPI_DECODE_10;
@@ -812,8 +797,6 @@ static void pnpacpi_encode_io(struct acpi_resource *resource,
static void pnpacpi_encode_fixed_io(struct acpi_resource *resource,
struct resource *p)
{
- resource->type = ACPI_RESOURCE_TYPE_FIXED_IO;
- resource->length = sizeof(struct acpi_resource);
resource->data.fixed_io.address = p->start;
resource->data.fixed_io.address_length = p->end - p->start + 1;
}
@@ -821,8 +804,6 @@ static void pnpacpi_encode_fixed_io(struct acpi_resource *resource,
static void pnpacpi_encode_mem24(struct acpi_resource *resource,
struct resource *p)
{
- resource->type = ACPI_RESOURCE_TYPE_MEMORY24;
- resource->length = sizeof(struct acpi_resource);
/* Note: pnp_assign_mem will copy pnp_mem->flags into p->flags */
resource->data.memory24.write_protect =
(p->flags & IORESOURCE_MEM_WRITEABLE) ?
@@ -836,8 +817,6 @@ static void pnpacpi_encode_mem24(struct acpi_resource *resource,
static void pnpacpi_encode_mem32(struct acpi_resource *resource,
struct resource *p)
{
- resource->type = ACPI_RESOURCE_TYPE_MEMORY32;
- resource->length = sizeof(struct acpi_resource);
resource->data.memory32.write_protect =
(p->flags & IORESOURCE_MEM_WRITEABLE) ?
ACPI_READ_WRITE_MEMORY : ACPI_READ_ONLY_MEMORY;
@@ -850,8 +829,6 @@ static void pnpacpi_encode_mem32(struct acpi_resource *resource,
static void pnpacpi_encode_fixed_mem32(struct acpi_resource *resource,
struct resource *p)
{
- resource->type = ACPI_RESOURCE_TYPE_FIXED_MEMORY32;
- resource->length = sizeof(struct acpi_resource);
resource->data.fixed_memory32.write_protect =
(p->flags & IORESOURCE_MEM_WRITEABLE) ?
ACPI_READ_WRITE_MEMORY : ACPI_READ_ONLY_MEMORY;
@@ -882,37 +859,37 @@ int pnpacpi_encode_resources(struct pnp_resource_table *res_table,
pnp_dbg("Encode dma");
pnpacpi_encode_dma(resource,
&res_table->dma_resource[dma]);
- dma ++;
+ dma++;
break;
case ACPI_RESOURCE_TYPE_IO:
pnp_dbg("Encode io");
pnpacpi_encode_io(resource,
&res_table->port_resource[port]);
- port ++;
+ port++;
break;
case ACPI_RESOURCE_TYPE_FIXED_IO:
pnp_dbg("Encode fixed io");
pnpacpi_encode_fixed_io(resource,
&res_table->port_resource[port]);
- port ++;
+ port++;
break;
case ACPI_RESOURCE_TYPE_MEMORY24:
pnp_dbg("Encode mem24");
pnpacpi_encode_mem24(resource,
&res_table->mem_resource[mem]);
- mem ++;
+ mem++;
break;
case ACPI_RESOURCE_TYPE_MEMORY32:
pnp_dbg("Encode mem32");
pnpacpi_encode_mem32(resource,
&res_table->mem_resource[mem]);
- mem ++;
+ mem++;
break;
case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
pnp_dbg("Encode fixed mem32");
pnpacpi_encode_fixed_mem32(resource,
&res_table->mem_resource[mem]);
- mem ++;
+ mem++;
break;
case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
pnp_dbg("Encode ext irq");
@@ -933,8 +910,8 @@ int pnpacpi_encode_resources(struct pnp_resource_table *res_table,
pnp_warn("unknown resource type %d", resource->type);
return -EINVAL;
}
- resource ++;
- i ++;
+ resource++;
+ i++;
}
return 0;
}
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 65d090dbef460e70ccb4aae266e08ff8ba7576c7..bccff400b198d6e0da250fd483a551ad60d992bd 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -73,6 +73,13 @@ config RTC_INTF_DEV
This driver can also be built as a module. If so, the module
will be called rtc-dev.
+config RTC_INTF_DEV_UIE_EMUL
+ bool "RTC UIE emulation on dev interface"
+ depends on RTC_INTF_DEV
+ help
+ Provides an emulation for RTC_UIE if the underlaying rtc chip
+ driver did not provide RTC_UIE ioctls.
+
comment "RTC drivers"
depends on RTC_CLASS
@@ -86,6 +93,34 @@ config RTC_DRV_X1205
This driver can also be built as a module. If so, the module
will be called rtc-x1205.
+config RTC_DRV_DS1307
+ tristate "Dallas/Maxim DS1307 and similar I2C RTC chips"
+ depends on RTC_CLASS && I2C
+ help
+ If you say yes here you get support for various compatible RTC
+ chips (often with battery backup) connected with I2C. This driver
+ should handle DS1307, DS1337, DS1338, DS1339, DS1340, ST M41T00,
+ and probably other chips. In some cases the RTC must already
+ have been initialized (by manufacturing or a bootloader).
+
+ The first seven registers on these chips hold an RTC, and other
+ registers may add features such as NVRAM, a trickle charger for
+ the RTC/NVRAM backup power, and alarms. This driver may not
+ expose all those available chip features.
+
+ This driver can also be built as a module. If so, the module
+ will be called rtc-ds1307.
+
+config RTC_DRV_DS1553
+ tristate "Dallas DS1553"
+ depends on RTC_CLASS
+ help
+ If you say yes here you get support for the
+ Dallas DS1553 timekeeping chip.
+
+ This driver can also be built as a module. If so, the module
+ will be called rtc-ds1553.
+
config RTC_DRV_DS1672
tristate "Dallas/Maxim DS1672"
depends on RTC_CLASS && I2C
@@ -96,6 +131,16 @@ config RTC_DRV_DS1672
This driver can also be built as a module. If so, the module
will be called rtc-ds1672.
+config RTC_DRV_DS1742
+ tristate "Dallas DS1742"
+ depends on RTC_CLASS
+ help
+ If you say yes here you get support for the
+ Dallas DS1742 timekeeping chip.
+
+ This driver can also be built as a module. If so, the module
+ will be called rtc-ds1742.
+
config RTC_DRV_PCF8563
tristate "Philips PCF8563/Epson RTC8564"
depends on RTC_CLASS && I2C
@@ -107,6 +152,16 @@ config RTC_DRV_PCF8563
This driver can also be built as a module. If so, the module
will be called rtc-pcf8563.
+config RTC_DRV_PCF8583
+ tristate "Philips PCF8583"
+ depends on RTC_CLASS && I2C
+ help
+ If you say yes here you get support for the
+ Philips PCF8583 RTC chip.
+
+ This driver can also be built as a module. If so, the module
+ will be called rtc-pcf8583.
+
config RTC_DRV_RS5C372
tristate "Ricoh RS5C372A/B"
depends on RTC_CLASS && I2C
@@ -157,6 +212,22 @@ config RTC_DRV_VR41XX
To compile this driver as a module, choose M here: the
module will be called rtc-vr41xx.
+config RTC_DRV_PL031
+ tristate "ARM AMBA PL031 RTC"
+ depends on RTC_CLASS && ARM_AMBA
+ help
+ If you say Y here you will get access to ARM AMBA
+ PrimeCell PL031 UART found on certain ARM SOCs.
+
+ To compile this driver as a module, choose M here: the
+ module will be called rtc-pl031.
+
+config RTC_DRV_AT91
+ tristate "AT91RM9200"
+ depends on RTC_CLASS && ARCH_AT91RM9200
+ help
+ Driver for the Atmel AT91RM9200's internal RTC (Realtime Clock).
+
config RTC_DRV_TEST
tristate "Test driver/device"
depends on RTC_CLASS
@@ -172,4 +243,24 @@ config RTC_DRV_TEST
This driver can also be built as a module. If so, the module
will be called rtc-test.
+config RTC_DRV_MAX6902
+ tristate "Maxim 6902"
+ depends on RTC_CLASS && SPI
+ help
+ If you say yes here you will get support for the
+ Maxim MAX6902 spi RTC chip.
+
+ This driver can also be built as a module. If so, the module
+ will be called rtc-max6902.
+
+config RTC_DRV_V3020
+ tristate "EM Microelectronic V3020"
+ depends on RTC_CLASS
+ help
+ If you say yes here you will get support for the
+ EM Microelectronic v3020 RTC chip.
+
+ This driver can also be built as a module. If so, the module
+ will be called rtc-v3020.
+
endmenu
diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile
index a9ca0f1716868154f9e5419754864543108f07e6..900d210dd1a24e017b46801251b5bdcea46e4407 100644
--- a/drivers/rtc/Makefile
+++ b/drivers/rtc/Makefile
@@ -13,10 +13,18 @@ obj-$(CONFIG_RTC_INTF_DEV) += rtc-dev.o
obj-$(CONFIG_RTC_DRV_X1205) += rtc-x1205.o
obj-$(CONFIG_RTC_DRV_TEST) += rtc-test.o
+obj-$(CONFIG_RTC_DRV_DS1307) += rtc-ds1307.o
obj-$(CONFIG_RTC_DRV_DS1672) += rtc-ds1672.o
+obj-$(CONFIG_RTC_DRV_DS1742) += rtc-ds1742.o
obj-$(CONFIG_RTC_DRV_PCF8563) += rtc-pcf8563.o
+obj-$(CONFIG_RTC_DRV_PCF8583) += rtc-pcf8583.o
obj-$(CONFIG_RTC_DRV_RS5C372) += rtc-rs5c372.o
obj-$(CONFIG_RTC_DRV_M48T86) += rtc-m48t86.o
+obj-$(CONFIG_RTC_DRV_DS1553) += rtc-ds1553.o
obj-$(CONFIG_RTC_DRV_EP93XX) += rtc-ep93xx.o
obj-$(CONFIG_RTC_DRV_SA1100) += rtc-sa1100.o
obj-$(CONFIG_RTC_DRV_VR41XX) += rtc-vr41xx.o
+obj-$(CONFIG_RTC_DRV_PL031) += rtc-pl031.o
+obj-$(CONFIG_RTC_DRV_MAX6902) += rtc-max6902.o
+obj-$(CONFIG_RTC_DRV_V3020) += rtc-v3020.o
+obj-$(CONFIG_RTC_DRV_AT91) += rtc-at91.o
diff --git a/drivers/rtc/class.c b/drivers/rtc/class.c
index 413c7d54ea10f19b9eeb5fa695b21b8ab7f11c66..5396beec30d0ca62b3d97a0c73c0ac66cb8ceccc 100644
--- a/drivers/rtc/class.c
+++ b/drivers/rtc/class.c
@@ -69,6 +69,7 @@ struct rtc_device *rtc_device_register(const char *name, struct device *dev,
rtc->id = id;
rtc->ops = ops;
rtc->owner = owner;
+ rtc->max_user_freq = 64;
rtc->class_dev.dev = dev;
rtc->class_dev.class = rtc_class;
rtc->class_dev.release = rtc_device_release;
diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c
index 56e490709b87582fff3aaae2f17c43c7f9980a35..579cd667b16f91a116c988c6a0835f4fdc85673b 100644
--- a/drivers/rtc/interface.c
+++ b/drivers/rtc/interface.c
@@ -229,6 +229,9 @@ int rtc_irq_set_state(struct class_device *class_dev, struct rtc_task *task, int
unsigned long flags;
struct rtc_device *rtc = to_rtc_device(class_dev);
+ if (rtc->ops->irq_set_state == NULL)
+ return -ENXIO;
+
spin_lock_irqsave(&rtc->irq_task_lock, flags);
if (rtc->irq_task != task)
err = -ENXIO;
@@ -243,25 +246,12 @@ EXPORT_SYMBOL_GPL(rtc_irq_set_state);
int rtc_irq_set_freq(struct class_device *class_dev, struct rtc_task *task, int freq)
{
- int err = 0, tmp = 0;
+ int err = 0;
unsigned long flags;
struct rtc_device *rtc = to_rtc_device(class_dev);
- /* allowed range is 2-8192 */
- if (freq < 2 || freq > 8192)
- return -EINVAL;
-/*
- FIXME: this does not belong here, will move where appropriate
- at a later stage. It cannot hurt right now, trust me :)
- if ((freq > rtc_max_user_freq) && (!capable(CAP_SYS_RESOURCE)))
- return -EACCES;
-*/
- /* check if freq is a power of 2 */
- while (freq > (1 << tmp))
- tmp++;
-
- if (freq != (1 << tmp))
- return -EINVAL;
+ if (rtc->ops->irq_set_freq == NULL)
+ return -ENXIO;
spin_lock_irqsave(&rtc->irq_task_lock, flags);
if (rtc->irq_task != task)
diff --git a/drivers/rtc/rtc-at91.c b/drivers/rtc/rtc-at91.c
new file mode 100644
index 0000000000000000000000000000000000000000..b676f443c17e4f0264a7856fec156b3acf133338
--- /dev/null
+++ b/drivers/rtc/rtc-at91.c
@@ -0,0 +1,407 @@
+/*
+ * Real Time Clock interface for Linux on Atmel AT91RM9200
+ *
+ * Copyright (C) 2002 Rick Bronson
+ *
+ * Converted to RTC class model by Andrew Victor
+ *
+ * Ported to Linux 2.6 by Steven Scholz
+ * Based on s3c2410-rtc.c Simtec Electronics
+ *
+ * Based on sa1100-rtc.c by Nils Faerber
+ * Based on rtc.c by Paul Gortmaker
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/time.h>
+#include <linux/rtc.h>
+#include <linux/bcd.h>
+#include <linux/interrupt.h>
+#include <linux/ioctl.h>
+#include <linux/completion.h>
+
+#include <asm/uaccess.h>
+#include <asm/rtc.h>
+
+#include <asm/mach/time.h>
+
+
+#define AT91_RTC_FREQ 1
+#define AT91_RTC_EPOCH 1900UL /* just like arch/arm/common/rtctime.c */
+
+static DECLARE_COMPLETION(at91_rtc_updated);
+static unsigned int at91_alarm_year = AT91_RTC_EPOCH;
+
+/*
+ * Decode time/date into rtc_time structure
+ */
+static void at91_rtc_decodetime(unsigned int timereg, unsigned int calreg,
+ struct rtc_time *tm)
+{
+ unsigned int time, date;
+
+ /* must read twice in case it changes */
+ do {
+ time = at91_sys_read(timereg);
+ date = at91_sys_read(calreg);
+ } while ((time != at91_sys_read(timereg)) ||
+ (date != at91_sys_read(calreg)));
+
+ tm->tm_sec = BCD2BIN((time & AT91_RTC_SEC) >> 0);
+ tm->tm_min = BCD2BIN((time & AT91_RTC_MIN) >> 8);
+ tm->tm_hour = BCD2BIN((time & AT91_RTC_HOUR) >> 16);
+
+ /*
+ * The Calendar Alarm register does not have a field for
+ * the year - so these will return an invalid value. When an
+ * alarm is set, at91_alarm_year wille store the current year.
+ */
+ tm->tm_year = BCD2BIN(date & AT91_RTC_CENT) * 100; /* century */
+ tm->tm_year += BCD2BIN((date & AT91_RTC_YEAR) >> 8); /* year */
+
+ tm->tm_wday = BCD2BIN((date & AT91_RTC_DAY) >> 21) - 1; /* day of the week [0-6], Sunday=0 */
+ tm->tm_mon = BCD2BIN((date & AT91_RTC_MONTH) >> 16) - 1;
+ tm->tm_mday = BCD2BIN((date & AT91_RTC_DATE) >> 24);
+}
+
+/*
+ * Read current time and date in RTC
+ */
+static int at91_rtc_readtime(struct device *dev, struct rtc_time *tm)
+{
+ at91_rtc_decodetime(AT91_RTC_TIMR, AT91_RTC_CALR, tm);
+ tm->tm_yday = rtc_year_days(tm->tm_mday, tm->tm_mon, tm->tm_year);
+ tm->tm_year = tm->tm_year - 1900;
+
+ pr_debug("%s(): %4d-%02d-%02d %02d:%02d:%02d\n", __FUNCTION__,
+ 1900 + tm->tm_year, tm->tm_mon, tm->tm_mday,
+ tm->tm_hour, tm->tm_min, tm->tm_sec);
+
+ return 0;
+}
+
+/*
+ * Set current time and date in RTC
+ */
+static int at91_rtc_settime(struct device *dev, struct rtc_time *tm)
+{
+ unsigned long cr;
+
+ pr_debug("%s(): %4d-%02d-%02d %02d:%02d:%02d\n", __FUNCTION__,
+ 1900 + tm->tm_year, tm->tm_mon, tm->tm_mday,
+ tm->tm_hour, tm->tm_min, tm->tm_sec);
+
+ /* Stop Time/Calendar from counting */
+ cr = at91_sys_read(AT91_RTC_CR);
+ at91_sys_write(AT91_RTC_CR, cr | AT91_RTC_UPDCAL | AT91_RTC_UPDTIM);
+
+ at91_sys_write(AT91_RTC_IER, AT91_RTC_ACKUPD);
+ wait_for_completion(&at91_rtc_updated); /* wait for ACKUPD interrupt */
+ at91_sys_write(AT91_RTC_IDR, AT91_RTC_ACKUPD);
+
+ at91_sys_write(AT91_RTC_TIMR,
+ BIN2BCD(tm->tm_sec) << 0
+ | BIN2BCD(tm->tm_min) << 8
+ | BIN2BCD(tm->tm_hour) << 16);
+
+ at91_sys_write(AT91_RTC_CALR,
+ BIN2BCD((tm->tm_year + 1900) / 100) /* century */
+ | BIN2BCD(tm->tm_year % 100) << 8 /* year */
+ | BIN2BCD(tm->tm_mon + 1) << 16 /* tm_mon starts at zero */
+ | BIN2BCD(tm->tm_wday + 1) << 21 /* day of the week [0-6], Sunday=0 */
+ | BIN2BCD(tm->tm_mday) << 24);
+
+ /* Restart Time/Calendar */
+ cr = at91_sys_read(AT91_RTC_CR);
+ at91_sys_write(AT91_RTC_CR, cr & ~(AT91_RTC_UPDCAL | AT91_RTC_UPDTIM));
+
+ return 0;
+}
+
+/*
+ * Read alarm time and date in RTC
+ */
+static int at91_rtc_readalarm(struct device *dev, struct rtc_wkalrm *alrm)
+{
+ struct rtc_time *tm = &alrm->time;
+
+ at91_rtc_decodetime(AT91_RTC_TIMALR, AT91_RTC_CALALR, tm);
+ tm->tm_yday = rtc_year_days(tm->tm_mday, tm->tm_mon, tm->tm_year);
+ tm->tm_year = at91_alarm_year - 1900;
+
+ pr_debug("%s(): %4d-%02d-%02d %02d:%02d:%02d\n", __FUNCTION__,
+ 1900 + tm->tm_year, tm->tm_mon, tm->tm_mday,
+ tm->tm_hour, tm->tm_min, tm->tm_sec);
+
+ return 0;
+}
+
+/*
+ * Set alarm time and date in RTC
+ */
+static int at91_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
+{
+ struct rtc_time tm;
+
+ at91_rtc_decodetime(AT91_RTC_TIMR, AT91_RTC_CALR, &tm);
+
+ at91_alarm_year = tm.tm_year;
+
+ tm.tm_hour = alrm->time.tm_hour;
+ tm.tm_min = alrm->time.tm_min;
+ tm.tm_sec = alrm->time.tm_sec;
+
+ at91_sys_write(AT91_RTC_TIMALR,
+ BIN2BCD(tm.tm_sec) << 0
+ | BIN2BCD(tm.tm_min) << 8
+ | BIN2BCD(tm.tm_hour) << 16
+ | AT91_RTC_HOUREN | AT91_RTC_MINEN | AT91_RTC_SECEN);
+ at91_sys_write(AT91_RTC_CALALR,
+ BIN2BCD(tm.tm_mon + 1) << 16 /* tm_mon starts at zero */
+ | BIN2BCD(tm.tm_mday) << 24
+ | AT91_RTC_DATEEN | AT91_RTC_MTHEN);
+
+ pr_debug("%s(): %4d-%02d-%02d %02d:%02d:%02d\n", __FUNCTION__,
+ at91_alarm_year, tm.tm_mon, tm.tm_mday, tm.tm_hour,
+ tm.tm_min, tm.tm_sec);
+
+ return 0;
+}
+
+/*
+ * Handle commands from user-space
+ */
+static int at91_rtc_ioctl(struct device *dev, unsigned int cmd,
+ unsigned long arg)
+{
+ int ret = 0;
+
+ pr_debug("%s(): cmd=%08x, arg=%08lx.\n", __FUNCTION__, cmd, arg);
+
+ switch (cmd) {
+ case RTC_AIE_OFF: /* alarm off */
+ at91_sys_write(AT91_RTC_IDR, AT91_RTC_ALARM);
+ break;
+ case RTC_AIE_ON: /* alarm on */
+ at91_sys_write(AT91_RTC_IER, AT91_RTC_ALARM);
+ break;
+ case RTC_UIE_OFF: /* update off */
+ case RTC_PIE_OFF: /* periodic off */
+ at91_sys_write(AT91_RTC_IDR, AT91_RTC_SECEV);
+ break;
+ case RTC_UIE_ON: /* update on */
+ case RTC_PIE_ON: /* periodic on */
+ at91_sys_write(AT91_RTC_IER, AT91_RTC_SECEV);
+ break;
+ case RTC_IRQP_READ: /* read periodic alarm frequency */
+ ret = put_user(AT91_RTC_FREQ, (unsigned long *) arg);
+ break;
+ case RTC_IRQP_SET: /* set periodic alarm frequency */
+ if (arg != AT91_RTC_FREQ)
+ ret = -EINVAL;
+ break;
+ default:
+ ret = -ENOIOCTLCMD;
+ break;
+ }
+
+ return ret;
+}
+
+/*
+ * Provide additional RTC information in /proc/driver/rtc
+ */
+static int at91_rtc_proc(struct device *dev, struct seq_file *seq)
+{
+ unsigned long imr = at91_sys_read(AT91_RTC_IMR);
+
+ seq_printf(seq, "alarm_IRQ\t: %s\n",
+ (imr & AT91_RTC_ALARM) ? "yes" : "no");
+ seq_printf(seq, "update_IRQ\t: %s\n",
+ (imr & AT91_RTC_ACKUPD) ? "yes" : "no");
+ seq_printf(seq, "periodic_IRQ\t: %s\n",
+ (imr & AT91_RTC_SECEV) ? "yes" : "no");
+ seq_printf(seq, "periodic_freq\t: %ld\n",
+ (unsigned long) AT91_RTC_FREQ);
+
+ return 0;
+}
+
+/*
+ * IRQ handler for the RTC
+ */
+static irqreturn_t at91_rtc_interrupt(int irq, void *dev_id,
+ struct pt_regs *regs)
+{
+ struct platform_device *pdev = dev_id;
+ struct rtc_device *rtc = platform_get_drvdata(pdev);
+ unsigned int rtsr;
+ unsigned long events = 0;
+
+ rtsr = at91_sys_read(AT91_RTC_SR) & at91_sys_read(AT91_RTC_IMR);
+ if (rtsr) { /* this interrupt is shared! Is it ours? */
+ if (rtsr & AT91_RTC_ALARM)
+ events |= (RTC_AF | RTC_IRQF);
+ if (rtsr & AT91_RTC_SECEV)
+ events |= (RTC_UF | RTC_IRQF);
+ if (rtsr & AT91_RTC_ACKUPD)
+ complete(&at91_rtc_updated);
+
+ at91_sys_write(AT91_RTC_SCCR, rtsr); /* clear status reg */
+
+ rtc_update_irq(&rtc->class_dev, 1, events);
+
+ pr_debug("%s(): num=%ld, events=0x%02lx\n", __FUNCTION__,
+ events >> 8, events & 0x000000FF);
+
+ return IRQ_HANDLED;
+ }
+ return IRQ_NONE; /* not handled */
+}
+
+static struct rtc_class_ops at91_rtc_ops = {
+ .ioctl = at91_rtc_ioctl,
+ .read_time = at91_rtc_readtime,
+ .set_time = at91_rtc_settime,
+ .read_alarm = at91_rtc_readalarm,
+ .set_alarm = at91_rtc_setalarm,
+ .proc = at91_rtc_proc,
+};
+
+/*
+ * Initialize and install RTC driver
+ */
+static int __init at91_rtc_probe(struct platform_device *pdev)
+{
+ struct rtc_device *rtc;
+ int ret;
+
+ at91_sys_write(AT91_RTC_CR, 0);
+ at91_sys_write(AT91_RTC_MR, 0); /* 24 hour mode */
+
+ /* Disable all interrupts */
+ at91_sys_write(AT91_RTC_IDR, AT91_RTC_ACKUPD | AT91_RTC_ALARM |
+ AT91_RTC_SECEV | AT91_RTC_TIMEV |
+ AT91_RTC_CALEV);
+
+ ret = request_irq(AT91_ID_SYS, at91_rtc_interrupt,
+ SA_SHIRQ, "at91_rtc", pdev);
+ if (ret) {
+ printk(KERN_ERR "at91_rtc: IRQ %d already in use.\n",
+ AT91_ID_SYS);
+ return ret;
+ }
+
+ rtc = rtc_device_register(pdev->name, &pdev->dev,
+ &at91_rtc_ops, THIS_MODULE);
+ if (IS_ERR(rtc)) {
+ free_irq(AT91_ID_SYS, pdev);
+ return PTR_ERR(rtc);
+ }
+ platform_set_drvdata(pdev, rtc);
+
+ printk(KERN_INFO "AT91 Real Time Clock driver.\n");
+ return 0;
+}
+
+/*
+ * Disable and remove the RTC driver
+ */
+static int __devexit at91_rtc_remove(struct platform_device *pdev)
+{
+ struct rtc_device *rtc = platform_get_drvdata(pdev);
+
+ /* Disable all interrupts */
+ at91_sys_write(AT91_RTC_IDR, AT91_RTC_ACKUPD | AT91_RTC_ALARM |
+ AT91_RTC_SECEV | AT91_RTC_TIMEV |
+ AT91_RTC_CALEV);
+ free_irq(AT91_ID_SYS, pdev);
+
+ rtc_device_unregister(rtc);
+ platform_set_drvdata(pdev, NULL);
+
+ return 0;
+}
+
+#ifdef CONFIG_PM
+
+/* AT91RM9200 RTC Power management control */
+
+static struct timespec at91_rtc_delta;
+
+static int at91_rtc_suspend(struct platform_device *pdev, pm_message_t state)
+{
+ struct rtc_time tm;
+ struct timespec time;
+
+ time.tv_nsec = 0;
+
+ /* calculate time delta for suspend */
+ at91_rtc_readtime(&pdev->dev, &tm);
+ rtc_tm_to_time(&tm, &time.tv_sec);
+ save_time_delta(&at91_rtc_delta, &time);
+
+ pr_debug("%s(): %4d-%02d-%02d %02d:%02d:%02d\n", __FUNCTION__,
+ 1900 + tm.tm_year, tm.tm_mon, tm.tm_mday,
+ tm.tm_hour, tm.tm_min, tm.tm_sec);
+
+ return 0;
+}
+
+static int at91_rtc_resume(struct platform_device *pdev)
+{
+ struct rtc_time tm;
+ struct timespec time;
+
+ time.tv_nsec = 0;
+
+ at91_rtc_readtime(&pdev->dev, &tm);
+ rtc_tm_to_time(&tm, &time.tv_sec);
+ restore_time_delta(&at91_rtc_delta, &time);
+
+ pr_debug("%s(): %4d-%02d-%02d %02d:%02d:%02d\n", __FUNCTION__,
+ 1900 + tm.tm_year, tm.tm_mon, tm.tm_mday,
+ tm.tm_hour, tm.tm_min, tm.tm_sec);
+
+ return 0;
+}
+#else
+#define at91_rtc_suspend NULL
+#define at91_rtc_resume NULL
+#endif
+
+static struct platform_driver at91_rtc_driver = {
+ .probe = at91_rtc_probe,
+ .remove = at91_rtc_remove,
+ .suspend = at91_rtc_suspend,
+ .resume = at91_rtc_resume,
+ .driver = {
+ .name = "at91_rtc",
+ .owner = THIS_MODULE,
+ },
+};
+
+static int __init at91_rtc_init(void)
+{
+ return platform_driver_register(&at91_rtc_driver);
+}
+
+static void __exit at91_rtc_exit(void)
+{
+ platform_driver_unregister(&at91_rtc_driver);
+}
+
+module_init(at91_rtc_init);
+module_exit(at91_rtc_exit);
+
+MODULE_AUTHOR("Rick Bronson");
+MODULE_DESCRIPTION("RTC driver for Atmel AT91RM9200");
+MODULE_LICENSE("GPL");
diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c
index 2011567005f99a55b5072b1b7600fc616a1bd5a7..61a58259c93fe04ed5a502435763a921f3d57cc5 100644
--- a/drivers/rtc/rtc-dev.c
+++ b/drivers/rtc/rtc-dev.c
@@ -48,6 +48,93 @@ static int rtc_dev_open(struct inode *inode, struct file *file)
return err;
}
+#ifdef CONFIG_RTC_INTF_DEV_UIE_EMUL
+/*
+ * Routine to poll RTC seconds field for change as often as possible,
+ * after first RTC_UIE use timer to reduce polling
+ */
+static void rtc_uie_task(void *data)
+{
+ struct rtc_device *rtc = data;
+ struct rtc_time tm;
+ int num = 0;
+ int err;
+
+ err = rtc_read_time(&rtc->class_dev, &tm);
+ spin_lock_irq(&rtc->irq_lock);
+ if (rtc->stop_uie_polling || err) {
+ rtc->uie_task_active = 0;
+ } else if (rtc->oldsecs != tm.tm_sec) {
+ num = (tm.tm_sec + 60 - rtc->oldsecs) % 60;
+ rtc->oldsecs = tm.tm_sec;
+ rtc->uie_timer.expires = jiffies + HZ - (HZ/10);
+ rtc->uie_timer_active = 1;
+ rtc->uie_task_active = 0;
+ add_timer(&rtc->uie_timer);
+ } else if (schedule_work(&rtc->uie_task) == 0) {
+ rtc->uie_task_active = 0;
+ }
+ spin_unlock_irq(&rtc->irq_lock);
+ if (num)
+ rtc_update_irq(&rtc->class_dev, num, RTC_UF | RTC_IRQF);
+}
+
+static void rtc_uie_timer(unsigned long data)
+{
+ struct rtc_device *rtc = (struct rtc_device *)data;
+ unsigned long flags;
+
+ spin_lock_irqsave(&rtc->irq_lock, flags);
+ rtc->uie_timer_active = 0;
+ rtc->uie_task_active = 1;
+ if ((schedule_work(&rtc->uie_task) == 0))
+ rtc->uie_task_active = 0;
+ spin_unlock_irqrestore(&rtc->irq_lock, flags);
+}
+
+static void clear_uie(struct rtc_device *rtc)
+{
+ spin_lock_irq(&rtc->irq_lock);
+ if (rtc->irq_active) {
+ rtc->stop_uie_polling = 1;
+ if (rtc->uie_timer_active) {
+ spin_unlock_irq(&rtc->irq_lock);
+ del_timer_sync(&rtc->uie_timer);
+ spin_lock_irq(&rtc->irq_lock);
+ rtc->uie_timer_active = 0;
+ }
+ if (rtc->uie_task_active) {
+ spin_unlock_irq(&rtc->irq_lock);
+ flush_scheduled_work();
+ spin_lock_irq(&rtc->irq_lock);
+ }
+ rtc->irq_active = 0;
+ }
+ spin_unlock_irq(&rtc->irq_lock);
+}
+
+static int set_uie(struct rtc_device *rtc)
+{
+ struct rtc_time tm;
+ int err;
+
+ err = rtc_read_time(&rtc->class_dev, &tm);
+ if (err)
+ return err;
+ spin_lock_irq(&rtc->irq_lock);
+ if (!rtc->irq_active) {
+ rtc->irq_active = 1;
+ rtc->stop_uie_polling = 0;
+ rtc->oldsecs = tm.tm_sec;
+ rtc->uie_task_active = 1;
+ if (schedule_work(&rtc->uie_task) == 0)
+ rtc->uie_task_active = 0;
+ }
+ rtc->irq_data = 0;
+ spin_unlock_irq(&rtc->irq_lock);
+ return 0;
+}
+#endif /* CONFIG_RTC_INTF_DEV_UIE_EMUL */
static ssize_t
rtc_dev_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
@@ -127,6 +214,28 @@ static int rtc_dev_ioctl(struct inode *inode, struct file *file,
struct rtc_wkalrm alarm;
void __user *uarg = (void __user *) arg;
+ /* check that the calles has appropriate permissions
+ * for certain ioctls. doing this check here is useful
+ * to avoid duplicate code in each driver.
+ */
+ switch (cmd) {
+ case RTC_EPOCH_SET:
+ case RTC_SET_TIME:
+ if (!capable(CAP_SYS_TIME))
+ return -EACCES;
+ break;
+
+ case RTC_IRQP_SET:
+ if (arg > rtc->max_user_freq && !capable(CAP_SYS_RESOURCE))
+ return -EACCES;
+ break;
+
+ case RTC_PIE_ON:
+ if (!capable(CAP_SYS_RESOURCE))
+ return -EACCES;
+ break;
+ }
+
/* avoid conflicting IRQ users */
if (cmd == RTC_PIE_ON || cmd == RTC_PIE_OFF || cmd == RTC_IRQP_SET) {
spin_lock(&rtc->irq_task_lock);
@@ -185,9 +294,6 @@ static int rtc_dev_ioctl(struct inode *inode, struct file *file,
break;
case RTC_SET_TIME:
- if (!capable(CAP_SYS_TIME))
- return -EACCES;
-
if (copy_from_user(&tm, uarg, sizeof(tm)))
return -EFAULT;
@@ -203,10 +309,6 @@ static int rtc_dev_ioctl(struct inode *inode, struct file *file,
err = -EINVAL;
break;
}
- if (!capable(CAP_SYS_TIME)) {
- err = -EACCES;
- break;
- }
rtc_epoch = arg;
err = 0;
#endif
@@ -232,6 +334,14 @@ static int rtc_dev_ioctl(struct inode *inode, struct file *file,
return -EFAULT;
break;
+#ifdef CONFIG_RTC_INTF_DEV_UIE_EMUL
+ case RTC_UIE_OFF:
+ clear_uie(rtc);
+ return 0;
+
+ case RTC_UIE_ON:
+ return set_uie(rtc);
+#endif
default:
err = -ENOTTY;
break;
@@ -244,6 +354,9 @@ static int rtc_dev_release(struct inode *inode, struct file *file)
{
struct rtc_device *rtc = to_rtc_device(file->private_data);
+#ifdef CONFIG_RTC_INTF_DEV_UIE_EMUL
+ clear_uie(rtc);
+#endif
if (rtc->ops->release)
rtc->ops->release(rtc->class_dev.dev);
@@ -284,6 +397,10 @@ static int rtc_dev_add_device(struct class_device *class_dev,
mutex_init(&rtc->char_lock);
spin_lock_init(&rtc->irq_lock);
init_waitqueue_head(&rtc->irq_queue);
+#ifdef CONFIG_RTC_INTF_DEV_UIE_EMUL
+ INIT_WORK(&rtc->uie_task, rtc_uie_task, rtc);
+ setup_timer(&rtc->uie_timer, rtc_uie_timer, (unsigned long)rtc);
+#endif
cdev_init(&rtc->char_dev, &rtc_dev_fops);
rtc->char_dev.owner = rtc->owner;
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
new file mode 100644
index 0000000000000000000000000000000000000000..e8afb9384786a605a0881d153474f4ca0554c2ac
--- /dev/null
+++ b/drivers/rtc/rtc-ds1307.c
@@ -0,0 +1,388 @@
+/*
+ * rtc-ds1307.c - RTC driver for some mostly-compatible I2C chips.
+ *
+ * Copyright (C) 2005 James Chapman (ds1337 core)
+ * Copyright (C) 2006 David Brownell
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/string.h>
+#include <linux/rtc.h>
+#include <linux/bcd.h>
+
+
+
+/* We can't determine type by probing, but if we expect pre-Linux code
+ * to have set the chip up as a clock (turning on the oscillator and
+ * setting the date and time), Linux can ignore the non-clock features.
+ * That's a natural job for a factory or repair bench.
+ *
+ * If the I2C "force" mechanism is used, we assume the chip is a ds1337.
+ * (Much better would be board-specific tables of I2C devices, along with
+ * the platform_data drivers would use to sort such issues out.)
+ */
+enum ds_type {
+ unknown = 0,
+ ds_1307, /* or ds1338, ... */
+ ds_1337, /* or ds1339, ... */
+ ds_1340, /* or st m41t00, ... */
+ // rs5c372 too? different address...
+};
+
+static unsigned short normal_i2c[] = { 0x68, I2C_CLIENT_END };
+
+I2C_CLIENT_INSMOD;
+
+
+
+/* RTC registers don't differ much, except for the century flag */
+#define DS1307_REG_SECS 0x00 /* 00-59 */
+# define DS1307_BIT_CH 0x80
+#define DS1307_REG_MIN 0x01 /* 00-59 */
+#define DS1307_REG_HOUR 0x02 /* 00-23, or 1-12{am,pm} */
+# define DS1340_BIT_CENTURY_EN 0x80 /* in REG_HOUR */
+# define DS1340_BIT_CENTURY 0x40 /* in REG_HOUR */
+#define DS1307_REG_WDAY 0x03 /* 01-07 */
+#define DS1307_REG_MDAY 0x04 /* 01-31 */
+#define DS1307_REG_MONTH 0x05 /* 01-12 */
+# define DS1337_BIT_CENTURY 0x80 /* in REG_MONTH */
+#define DS1307_REG_YEAR 0x06 /* 00-99 */
+
+/* Other registers (control, status, alarms, trickle charge, NVRAM, etc)
+ * start at 7, and they differ a lot. Only control and status matter for RTC;
+ * be careful using them.
+ */
+#define DS1307_REG_CONTROL 0x07
+# define DS1307_BIT_OUT 0x80
+# define DS1307_BIT_SQWE 0x10
+# define DS1307_BIT_RS1 0x02
+# define DS1307_BIT_RS0 0x01
+#define DS1337_REG_CONTROL 0x0e
+# define DS1337_BIT_nEOSC 0x80
+# define DS1337_BIT_RS2 0x10
+# define DS1337_BIT_RS1 0x08
+# define DS1337_BIT_INTCN 0x04
+# define DS1337_BIT_A2IE 0x02
+# define DS1337_BIT_A1IE 0x01
+#define DS1337_REG_STATUS 0x0f
+# define DS1337_BIT_OSF 0x80
+# define DS1337_BIT_A2I 0x02
+# define DS1337_BIT_A1I 0x01
+#define DS1339_REG_TRICKLE 0x10
+
+
+
+struct ds1307 {
+ u8 reg_addr;
+ u8 regs[8];
+ enum ds_type type;
+ struct i2c_msg msg[2];
+ struct i2c_client client;
+ struct rtc_device *rtc;
+};
+
+
+static int ds1307_get_time(struct device *dev, struct rtc_time *t)
+{
+ struct ds1307 *ds1307 = dev_get_drvdata(dev);
+ int tmp;
+
+ /* read the RTC registers all at once */
+ ds1307->msg[1].flags = I2C_M_RD;
+ ds1307->msg[1].len = 7;
+
+ tmp = i2c_transfer(ds1307->client.adapter, ds1307->msg, 2);
+ if (tmp != 2) {
+ dev_err(dev, "%s error %d\n", "read", tmp);
+ return -EIO;
+ }
+
+ dev_dbg(dev, "%s: %02x %02x %02x %02x %02x %02x %02x\n",
+ "read",
+ ds1307->regs[0], ds1307->regs[1],
+ ds1307->regs[2], ds1307->regs[3],
+ ds1307->regs[4], ds1307->regs[5],
+ ds1307->regs[6]);
+
+ t->tm_sec = BCD2BIN(ds1307->regs[DS1307_REG_SECS] & 0x7f);
+ t->tm_min = BCD2BIN(ds1307->regs[DS1307_REG_MIN] & 0x7f);
+ tmp = ds1307->regs[DS1307_REG_HOUR] & 0x3f;
+ t->tm_hour = BCD2BIN(tmp);
+ t->tm_wday = BCD2BIN(ds1307->regs[DS1307_REG_WDAY] & 0x07) - 1;
+ t->tm_mday = BCD2BIN(ds1307->regs[DS1307_REG_MDAY] & 0x3f);
+ tmp = ds1307->regs[DS1307_REG_MONTH] & 0x1f;
+ t->tm_mon = BCD2BIN(tmp) - 1;
+
+ /* assume 20YY not 19YY, and ignore DS1337_BIT_CENTURY */
+ t->tm_year = BCD2BIN(ds1307->regs[DS1307_REG_YEAR]) + 100;
+
+ dev_dbg(dev, "%s secs=%d, mins=%d, "
+ "hours=%d, mday=%d, mon=%d, year=%d, wday=%d\n",
+ "read", t->tm_sec, t->tm_min,
+ t->tm_hour, t->tm_mday,
+ t->tm_mon, t->tm_year, t->tm_wday);
+
+ return 0;
+}
+
+static int ds1307_set_time(struct device *dev, struct rtc_time *t)
+{
+ struct ds1307 *ds1307 = dev_get_drvdata(dev);
+ int result;
+ int tmp;
+ u8 *buf = ds1307->regs;
+
+ dev_dbg(dev, "%s secs=%d, mins=%d, "
+ "hours=%d, mday=%d, mon=%d, year=%d, wday=%d\n",
+ "write", dt->tm_sec, dt->tm_min,
+ dt->tm_hour, dt->tm_mday,
+ dt->tm_mon, dt->tm_year, dt->tm_wday);
+
+ *buf++ = 0; /* first register addr */
+ buf[DS1307_REG_SECS] = BIN2BCD(t->tm_sec);
+ buf[DS1307_REG_MIN] = BIN2BCD(t->tm_min);
+ buf[DS1307_REG_HOUR] = BIN2BCD(t->tm_hour);
+ buf[DS1307_REG_WDAY] = BIN2BCD(t->tm_wday + 1);
+ buf[DS1307_REG_MDAY] = BIN2BCD(t->tm_mday);
+ buf[DS1307_REG_MONTH] = BIN2BCD(t->tm_mon + 1);
+
+ /* assume 20YY not 19YY */
+ tmp = t->tm_year - 100;
+ buf[DS1307_REG_YEAR] = BIN2BCD(tmp);
+
+ if (ds1307->type == ds_1337)
+ buf[DS1307_REG_MONTH] |= DS1337_BIT_CENTURY;
+ else if (ds1307->type == ds_1340)
+ buf[DS1307_REG_HOUR] |= DS1340_BIT_CENTURY_EN
+ | DS1340_BIT_CENTURY;
+
+ ds1307->msg[1].flags = 0;
+ ds1307->msg[1].len = 8;
+
+ dev_dbg(dev, "%s: %02x %02x %02x %02x %02x %02x %02x\n",
+ "write", buf[0], buf[1], buf[2], buf[3],
+ buf[4], buf[5], buf[6]);
+
+ result = i2c_transfer(ds1307->client.adapter, &ds1307->msg[1], 1);
+ if (result != 1) {
+ dev_err(dev, "%s error %d\n", "write", tmp);
+ return -EIO;
+ }
+ return 0;
+}
+
+static struct rtc_class_ops ds13xx_rtc_ops = {
+ .read_time = ds1307_get_time,
+ .set_time = ds1307_set_time,
+};
+
+static struct i2c_driver ds1307_driver;
+
+static int __devinit
+ds1307_detect(struct i2c_adapter *adapter, int address, int kind)
+{
+ struct ds1307 *ds1307;
+ int err = -ENODEV;
+ struct i2c_client *client;
+ int tmp;
+
+ if (!(ds1307 = kzalloc(sizeof(struct ds1307), GFP_KERNEL))) {
+ err = -ENOMEM;
+ goto exit;
+ }
+
+ client = &ds1307->client;
+ client->addr = address;
+ client->adapter = adapter;
+ client->driver = &ds1307_driver;
+ client->flags = 0;
+
+ i2c_set_clientdata(client, ds1307);
+
+ ds1307->msg[0].addr = client->addr;
+ ds1307->msg[0].flags = 0;
+ ds1307->msg[0].len = 1;
+ ds1307->msg[0].buf = &ds1307->reg_addr;
+
+ ds1307->msg[1].addr = client->addr;
+ ds1307->msg[1].flags = I2C_M_RD;
+ ds1307->msg[1].len = sizeof(ds1307->regs);
+ ds1307->msg[1].buf = ds1307->regs;
+
+ /* HACK: "force" implies "needs ds1337-style-oscillator setup" */
+ if (kind >= 0) {
+ ds1307->type = ds_1337;
+
+ ds1307->reg_addr = DS1337_REG_CONTROL;
+ ds1307->msg[1].len = 2;
+
+ tmp = i2c_transfer(client->adapter, ds1307->msg, 2);
+ if (tmp != 2) {
+ pr_debug("read error %d\n", tmp);
+ err = -EIO;
+ goto exit_free;
+ }
+
+ ds1307->reg_addr = 0;
+ ds1307->msg[1].len = sizeof(ds1307->regs);
+
+ /* oscillator is off; need to turn it on */
+ if ((ds1307->regs[0] & DS1337_BIT_nEOSC)
+ || (ds1307->regs[1] & DS1337_BIT_OSF)) {
+ printk(KERN_ERR "no ds1337 oscillator code\n");
+ goto exit_free;
+ }
+ } else
+ ds1307->type = ds_1307;
+
+read_rtc:
+ /* read RTC registers */
+
+ tmp = i2c_transfer(client->adapter, ds1307->msg, 2);
+ if (tmp != 2) {
+ pr_debug("read error %d\n", tmp);
+ err = -EIO;
+ goto exit_free;
+ }
+
+ /* minimal sanity checking; some chips (like DS1340) don't
+ * specify the extra bits as must-be-zero, but there are
+ * still a few values that are clearly out-of-range.
+ */
+ tmp = ds1307->regs[DS1307_REG_SECS];
+ if (tmp & DS1307_BIT_CH) {
+ if (ds1307->type && ds1307->type != ds_1307) {
+ pr_debug("not a ds1307?\n");
+ goto exit_free;
+ }
+ ds1307->type = ds_1307;
+
+ /* this partial initialization should work for ds1307,
+ * ds1338, ds1340, st m41t00, and more.
+ */
+ dev_warn(&client->dev, "oscillator started; SET TIME!\n");
+ i2c_smbus_write_byte_data(client, 0, 0);
+ goto read_rtc;
+ }
+ tmp = BCD2BIN(tmp & 0x7f);
+ if (tmp > 60)
+ goto exit_free;
+ tmp = BCD2BIN(ds1307->regs[DS1307_REG_MIN] & 0x7f);
+ if (tmp > 60)
+ goto exit_free;
+
+ tmp = BCD2BIN(ds1307->regs[DS1307_REG_MDAY] & 0x3f);
+ if (tmp == 0 || tmp > 31)
+ goto exit_free;
+
+ tmp = BCD2BIN(ds1307->regs[DS1307_REG_MONTH] & 0x1f);
+ if (tmp == 0 || tmp > 12)
+ goto exit_free;
+
+ /* force into in 24 hour mode (most chips) or
+ * disable century bit (ds1340)
+ */
+ tmp = ds1307->regs[DS1307_REG_HOUR];
+ if (tmp & (1 << 6)) {
+ if (tmp & (1 << 5))
+ tmp = BCD2BIN(tmp & 0x1f) + 12;
+ else
+ tmp = BCD2BIN(tmp);
+ i2c_smbus_write_byte_data(client,
+ DS1307_REG_HOUR,
+ BIN2BCD(tmp));
+ }
+
+ /* FIXME chips like 1337 can generate alarm irqs too; those are
+ * worth exposing through the API (especially when the irq is
+ * wakeup-capable).
+ */
+
+ switch (ds1307->type) {
+ case unknown:
+ strlcpy(client->name, "unknown", I2C_NAME_SIZE);
+ break;
+ case ds_1307:
+ strlcpy(client->name, "ds1307", I2C_NAME_SIZE);
+ break;
+ case ds_1337:
+ strlcpy(client->name, "ds1337", I2C_NAME_SIZE);
+ break;
+ case ds_1340:
+ strlcpy(client->name, "ds1340", I2C_NAME_SIZE);
+ break;
+ }
+
+ /* Tell the I2C layer a new client has arrived */
+ if ((err = i2c_attach_client(client)))
+ goto exit_free;
+
+ ds1307->rtc = rtc_device_register(client->name, &client->dev,
+ &ds13xx_rtc_ops, THIS_MODULE);
+ if (IS_ERR(ds1307->rtc)) {
+ err = PTR_ERR(ds1307->rtc);
+ dev_err(&client->dev,
+ "unable to register the class device\n");
+ goto exit_detach;
+ }
+
+ return 0;
+
+exit_detach:
+ i2c_detach_client(client);
+exit_free:
+ kfree(ds1307);
+exit:
+ return err;
+}
+
+static int __devinit
+ds1307_attach_adapter(struct i2c_adapter *adapter)
+{
+ if (!i2c_check_functionality(adapter, I2C_FUNC_I2C))
+ return 0;
+ return i2c_probe(adapter, &addr_data, ds1307_detect);
+}
+
+static int __devexit ds1307_detach_client(struct i2c_client *client)
+{
+ int err;
+ struct ds1307 *ds1307 = i2c_get_clientdata(client);
+
+ rtc_device_unregister(ds1307->rtc);
+ if ((err = i2c_detach_client(client)))
+ return err;
+ kfree(ds1307);
+ return 0;
+}
+
+static struct i2c_driver ds1307_driver = {
+ .driver = {
+ .name = "ds1307",
+ .owner = THIS_MODULE,
+ },
+ .attach_adapter = ds1307_attach_adapter,
+ .detach_client = __devexit_p(ds1307_detach_client),
+};
+
+static int __init ds1307_init(void)
+{
+ return i2c_add_driver(&ds1307_driver);
+}
+module_init(ds1307_init);
+
+static void __exit ds1307_exit(void)
+{
+ i2c_del_driver(&ds1307_driver);
+}
+module_exit(ds1307_exit);
+
+MODULE_DESCRIPTION("RTC driver for DS1307 and similar chips");
+MODULE_LICENSE("GPL");
diff --git a/drivers/rtc/rtc-ds1553.c b/drivers/rtc/rtc-ds1553.c
new file mode 100644
index 0000000000000000000000000000000000000000..ecafbad41a242ce894d9247c88c6e1a5d0e67734
--- /dev/null
+++ b/drivers/rtc/rtc-ds1553.c
@@ -0,0 +1,414 @@
+/*
+ * An rtc driver for the Dallas DS1553
+ *
+ * Copyright (C) 2006 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/bcd.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/delay.h>
+#include <linux/jiffies.h>
+#include <linux/interrupt.h>
+#include <linux/rtc.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+#define DRV_VERSION "0.1"
+
+#define RTC_REG_SIZE 0x2000
+#define RTC_OFFSET 0x1ff0
+
+#define RTC_FLAGS (RTC_OFFSET + 0)
+#define RTC_SECONDS_ALARM (RTC_OFFSET + 2)
+#define RTC_MINUTES_ALARM (RTC_OFFSET + 3)
+#define RTC_HOURS_ALARM (RTC_OFFSET + 4)
+#define RTC_DATE_ALARM (RTC_OFFSET + 5)
+#define RTC_INTERRUPTS (RTC_OFFSET + 6)
+#define RTC_WATCHDOG (RTC_OFFSET + 7)
+#define RTC_CONTROL (RTC_OFFSET + 8)
+#define RTC_CENTURY (RTC_OFFSET + 8)
+#define RTC_SECONDS (RTC_OFFSET + 9)
+#define RTC_MINUTES (RTC_OFFSET + 10)
+#define RTC_HOURS (RTC_OFFSET + 11)
+#define RTC_DAY (RTC_OFFSET + 12)
+#define RTC_DATE (RTC_OFFSET + 13)
+#define RTC_MONTH (RTC_OFFSET + 14)
+#define RTC_YEAR (RTC_OFFSET + 15)
+
+#define RTC_CENTURY_MASK 0x3f
+#define RTC_SECONDS_MASK 0x7f
+#define RTC_DAY_MASK 0x07
+
+/* Bits in the Control/Century register */
+#define RTC_WRITE 0x80
+#define RTC_READ 0x40
+
+/* Bits in the Seconds register */
+#define RTC_STOP 0x80
+
+/* Bits in the Flags register */
+#define RTC_FLAGS_AF 0x40
+#define RTC_FLAGS_BLF 0x10
+
+/* Bits in the Interrupts register */
+#define RTC_INTS_AE 0x80
+
+struct rtc_plat_data {
+ struct rtc_device *rtc;
+ void __iomem *ioaddr;
+ unsigned long baseaddr;
+ unsigned long last_jiffies;
+ int irq;
+ unsigned int irqen;
+ int alrm_sec;
+ int alrm_min;
+ int alrm_hour;
+ int alrm_mday;
+};
+
+static int ds1553_rtc_set_time(struct device *dev, struct rtc_time *tm)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ void __iomem *ioaddr = pdata->ioaddr;
+ u8 century;
+
+ century = BIN2BCD((tm->tm_year + 1900) / 100);
+
+ writeb(RTC_WRITE, pdata->ioaddr + RTC_CONTROL);
+
+ writeb(BIN2BCD(tm->tm_year % 100), ioaddr + RTC_YEAR);
+ writeb(BIN2BCD(tm->tm_mon + 1), ioaddr + RTC_MONTH);
+ writeb(BIN2BCD(tm->tm_wday) & RTC_DAY_MASK, ioaddr + RTC_DAY);
+ writeb(BIN2BCD(tm->tm_mday), ioaddr + RTC_DATE);
+ writeb(BIN2BCD(tm->tm_hour), ioaddr + RTC_HOURS);
+ writeb(BIN2BCD(tm->tm_min), ioaddr + RTC_MINUTES);
+ writeb(BIN2BCD(tm->tm_sec) & RTC_SECONDS_MASK, ioaddr + RTC_SECONDS);
+
+ /* RTC_CENTURY and RTC_CONTROL share same register */
+ writeb(RTC_WRITE | (century & RTC_CENTURY_MASK), ioaddr + RTC_CENTURY);
+ writeb(century & RTC_CENTURY_MASK, ioaddr + RTC_CONTROL);
+ return 0;
+}
+
+static int ds1553_rtc_read_time(struct device *dev, struct rtc_time *tm)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ void __iomem *ioaddr = pdata->ioaddr;
+ unsigned int year, month, day, hour, minute, second, week;
+ unsigned int century;
+
+ /* give enough time to update RTC in case of continuous read */
+ if (pdata->last_jiffies == jiffies)
+ msleep(1);
+ pdata->last_jiffies = jiffies;
+ writeb(RTC_READ, ioaddr + RTC_CONTROL);
+ second = readb(ioaddr + RTC_SECONDS) & RTC_SECONDS_MASK;
+ minute = readb(ioaddr + RTC_MINUTES);
+ hour = readb(ioaddr + RTC_HOURS);
+ day = readb(ioaddr + RTC_DATE);
+ week = readb(ioaddr + RTC_DAY) & RTC_DAY_MASK;
+ month = readb(ioaddr + RTC_MONTH);
+ year = readb(ioaddr + RTC_YEAR);
+ century = readb(ioaddr + RTC_CENTURY) & RTC_CENTURY_MASK;
+ writeb(0, ioaddr + RTC_CONTROL);
+ tm->tm_sec = BCD2BIN(second);
+ tm->tm_min = BCD2BIN(minute);
+ tm->tm_hour = BCD2BIN(hour);
+ tm->tm_mday = BCD2BIN(day);
+ tm->tm_wday = BCD2BIN(week);
+ tm->tm_mon = BCD2BIN(month) - 1;
+ /* year is 1900 + tm->tm_year */
+ tm->tm_year = BCD2BIN(year) + BCD2BIN(century) * 100 - 1900;
+
+ if (rtc_valid_tm(tm) < 0) {
+ dev_err(dev, "retrieved date/time is not valid.\n");
+ rtc_time_to_tm(0, tm);
+ }
+ return 0;
+}
+
+static void ds1553_rtc_update_alarm(struct rtc_plat_data *pdata)
+{
+ void __iomem *ioaddr = pdata->ioaddr;
+ unsigned long flags;
+
+ spin_lock_irqsave(&pdata->rtc->irq_lock, flags);
+ writeb(pdata->alrm_mday < 0 || (pdata->irqen & RTC_UF) ?
+ 0x80 : BIN2BCD(pdata->alrm_mday),
+ ioaddr + RTC_DATE_ALARM);
+ writeb(pdata->alrm_hour < 0 || (pdata->irqen & RTC_UF) ?
+ 0x80 : BIN2BCD(pdata->alrm_hour),
+ ioaddr + RTC_HOURS_ALARM);
+ writeb(pdata->alrm_min < 0 || (pdata->irqen & RTC_UF) ?
+ 0x80 : BIN2BCD(pdata->alrm_min),
+ ioaddr + RTC_MINUTES_ALARM);
+ writeb(pdata->alrm_sec < 0 || (pdata->irqen & RTC_UF) ?
+ 0x80 : BIN2BCD(pdata->alrm_sec),
+ ioaddr + RTC_SECONDS_ALARM);
+ writeb(pdata->irqen ? RTC_INTS_AE : 0, ioaddr + RTC_INTERRUPTS);
+ readb(ioaddr + RTC_FLAGS); /* clear interrupts */
+ spin_unlock_irqrestore(&pdata->rtc->irq_lock, flags);
+}
+
+static int ds1553_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+
+ if (pdata->irq < 0)
+ return -EINVAL;
+ pdata->alrm_mday = alrm->time.tm_mday;
+ pdata->alrm_hour = alrm->time.tm_hour;
+ pdata->alrm_min = alrm->time.tm_min;
+ pdata->alrm_sec = alrm->time.tm_sec;
+ if (alrm->enabled)
+ pdata->irqen |= RTC_AF;
+ ds1553_rtc_update_alarm(pdata);
+ return 0;
+}
+
+static int ds1553_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+
+ if (pdata->irq < 0)
+ return -EINVAL;
+ alrm->time.tm_mday = pdata->alrm_mday < 0 ? 0 : pdata->alrm_mday;
+ alrm->time.tm_hour = pdata->alrm_hour < 0 ? 0 : pdata->alrm_hour;
+ alrm->time.tm_min = pdata->alrm_min < 0 ? 0 : pdata->alrm_min;
+ alrm->time.tm_sec = pdata->alrm_sec < 0 ? 0 : pdata->alrm_sec;
+ alrm->enabled = (pdata->irqen & RTC_AF) ? 1 : 0;
+ return 0;
+}
+
+static irqreturn_t ds1553_rtc_interrupt(int irq, void *dev_id,
+ struct pt_regs *regs)
+{
+ struct platform_device *pdev = dev_id;
+ struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ void __iomem *ioaddr = pdata->ioaddr;
+ unsigned long events = RTC_IRQF;
+
+ /* read and clear interrupt */
+ if (!(readb(ioaddr + RTC_FLAGS) & RTC_FLAGS_AF))
+ return IRQ_NONE;
+ if (readb(ioaddr + RTC_SECONDS_ALARM) & 0x80)
+ events |= RTC_UF;
+ else
+ events |= RTC_AF;
+ rtc_update_irq(&pdata->rtc->class_dev, 1, events);
+ return IRQ_HANDLED;
+}
+
+static void ds1553_rtc_release(struct device *dev)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+
+ if (pdata->irq >= 0) {
+ pdata->irqen = 0;
+ ds1553_rtc_update_alarm(pdata);
+ }
+}
+
+static int ds1553_rtc_ioctl(struct device *dev, unsigned int cmd,
+ unsigned long arg)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+
+ if (pdata->irq < 0)
+ return -ENOIOCTLCMD;
+ switch (cmd) {
+ case RTC_AIE_OFF:
+ pdata->irqen &= ~RTC_AF;
+ ds1553_rtc_update_alarm(pdata);
+ break;
+ case RTC_AIE_ON:
+ pdata->irqen |= RTC_AF;
+ ds1553_rtc_update_alarm(pdata);
+ break;
+ case RTC_UIE_OFF:
+ pdata->irqen &= ~RTC_UF;
+ ds1553_rtc_update_alarm(pdata);
+ break;
+ case RTC_UIE_ON:
+ pdata->irqen |= RTC_UF;
+ ds1553_rtc_update_alarm(pdata);
+ break;
+ default:
+ return -ENOIOCTLCMD;
+ }
+ return 0;
+}
+
+static struct rtc_class_ops ds1553_rtc_ops = {
+ .read_time = ds1553_rtc_read_time,
+ .set_time = ds1553_rtc_set_time,
+ .read_alarm = ds1553_rtc_read_alarm,
+ .set_alarm = ds1553_rtc_set_alarm,
+ .release = ds1553_rtc_release,
+ .ioctl = ds1553_rtc_ioctl,
+};
+
+static ssize_t ds1553_nvram_read(struct kobject *kobj, char *buf,
+ loff_t pos, size_t size)
+{
+ struct platform_device *pdev =
+ to_platform_device(container_of(kobj, struct device, kobj));
+ struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ void __iomem *ioaddr = pdata->ioaddr;
+ ssize_t count;
+
+ for (count = 0; size > 0 && pos < RTC_OFFSET; count++, size--)
+ *buf++ = readb(ioaddr + pos++);
+ return count;
+}
+
+static ssize_t ds1553_nvram_write(struct kobject *kobj, char *buf,
+ loff_t pos, size_t size)
+{
+ struct platform_device *pdev =
+ to_platform_device(container_of(kobj, struct device, kobj));
+ struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ void __iomem *ioaddr = pdata->ioaddr;
+ ssize_t count;
+
+ for (count = 0; size > 0 && pos < RTC_OFFSET; count++, size--)
+ writeb(*buf++, ioaddr + pos++);
+ return count;
+}
+
+static struct bin_attribute ds1553_nvram_attr = {
+ .attr = {
+ .name = "nvram",
+ .mode = S_IRUGO | S_IWUGO,
+ .owner = THIS_MODULE,
+ },
+ .size = RTC_OFFSET,
+ .read = ds1553_nvram_read,
+ .write = ds1553_nvram_write,
+};
+
+static int __init ds1553_rtc_probe(struct platform_device *pdev)
+{
+ struct rtc_device *rtc;
+ struct resource *res;
+ unsigned int cen, sec;
+ struct rtc_plat_data *pdata = NULL;
+ void __iomem *ioaddr = NULL;
+ int ret = 0;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res)
+ return -ENODEV;
+ pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
+ if (!pdata)
+ return -ENOMEM;
+ pdata->irq = -1;
+ if (!request_mem_region(res->start, RTC_REG_SIZE, pdev->name)) {
+ ret = -EBUSY;
+ goto out;
+ }
+ pdata->baseaddr = res->start;
+ ioaddr = ioremap(pdata->baseaddr, RTC_REG_SIZE);
+ if (!ioaddr) {
+ ret = -ENOMEM;
+ goto out;
+ }
+ pdata->ioaddr = ioaddr;
+ pdata->irq = platform_get_irq(pdev, 0);
+
+ /* turn RTC on if it was not on */
+ sec = readb(ioaddr + RTC_SECONDS);
+ if (sec & RTC_STOP) {
+ sec &= RTC_SECONDS_MASK;
+ cen = readb(ioaddr + RTC_CENTURY) & RTC_CENTURY_MASK;
+ writeb(RTC_WRITE, ioaddr + RTC_CONTROL);
+ writeb(sec, ioaddr + RTC_SECONDS);
+ writeb(cen & RTC_CENTURY_MASK, ioaddr + RTC_CONTROL);
+ }
+ if (readb(ioaddr + RTC_FLAGS) & RTC_FLAGS_BLF)
+ dev_warn(&pdev->dev, "voltage-low detected.\n");
+
+ if (pdata->irq >= 0) {
+ writeb(0, ioaddr + RTC_INTERRUPTS);
+ if (request_irq(pdata->irq, ds1553_rtc_interrupt, SA_SHIRQ,
+ pdev->name, pdev) < 0) {
+ dev_warn(&pdev->dev, "interrupt not available.\n");
+ pdata->irq = -1;
+ }
+ }
+
+ rtc = rtc_device_register(pdev->name, &pdev->dev,
+ &ds1553_rtc_ops, THIS_MODULE);
+ if (IS_ERR(rtc)) {
+ ret = PTR_ERR(rtc);
+ goto out;
+ }
+ pdata->rtc = rtc;
+ pdata->last_jiffies = jiffies;
+ platform_set_drvdata(pdev, pdata);
+ sysfs_create_bin_file(&pdev->dev.kobj, &ds1553_nvram_attr);
+ return 0;
+ out:
+ if (pdata->irq >= 0)
+ free_irq(pdata->irq, pdev);
+ if (ioaddr)
+ iounmap(ioaddr);
+ if (pdata->baseaddr)
+ release_mem_region(pdata->baseaddr, RTC_REG_SIZE);
+ kfree(pdata);
+ return ret;
+}
+
+static int __devexit ds1553_rtc_remove(struct platform_device *pdev)
+{
+ struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+
+ sysfs_remove_bin_file(&pdev->dev.kobj, &ds1553_nvram_attr);
+ rtc_device_unregister(pdata->rtc);
+ if (pdata->irq >= 0) {
+ writeb(0, pdata->ioaddr + RTC_INTERRUPTS);
+ free_irq(pdata->irq, pdev);
+ }
+ iounmap(pdata->ioaddr);
+ release_mem_region(pdata->baseaddr, RTC_REG_SIZE);
+ kfree(pdata);
+ return 0;
+}
+
+static struct platform_driver ds1553_rtc_driver = {
+ .probe = ds1553_rtc_probe,
+ .remove = __devexit_p(ds1553_rtc_remove),
+ .driver = {
+ .name = "ds1553",
+ .owner = THIS_MODULE,
+ },
+};
+
+static __init int ds1553_init(void)
+{
+ return platform_driver_register(&ds1553_rtc_driver);
+}
+
+static __exit void ds1553_exit(void)
+{
+ return platform_driver_unregister(&ds1553_rtc_driver);
+}
+
+module_init(ds1553_init);
+module_exit(ds1553_exit);
+
+MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>");
+MODULE_DESCRIPTION("Dallas DS1553 RTC driver");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(DRV_VERSION);
diff --git a/drivers/rtc/rtc-ds1742.c b/drivers/rtc/rtc-ds1742.c
new file mode 100644
index 0000000000000000000000000000000000000000..8e47e5a06d2a48c336cd4cd44e6b4e86a16670fe
--- /dev/null
+++ b/drivers/rtc/rtc-ds1742.c
@@ -0,0 +1,259 @@
+/*
+ * An rtc driver for the Dallas DS1742
+ *
+ * Copyright (C) 2006 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/bcd.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/delay.h>
+#include <linux/jiffies.h>
+#include <linux/rtc.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+#define DRV_VERSION "0.1"
+
+#define RTC_REG_SIZE 0x800
+#define RTC_OFFSET 0x7f8
+
+#define RTC_CONTROL (RTC_OFFSET + 0)
+#define RTC_CENTURY (RTC_OFFSET + 0)
+#define RTC_SECONDS (RTC_OFFSET + 1)
+#define RTC_MINUTES (RTC_OFFSET + 2)
+#define RTC_HOURS (RTC_OFFSET + 3)
+#define RTC_DAY (RTC_OFFSET + 4)
+#define RTC_DATE (RTC_OFFSET + 5)
+#define RTC_MONTH (RTC_OFFSET + 6)
+#define RTC_YEAR (RTC_OFFSET + 7)
+
+#define RTC_CENTURY_MASK 0x3f
+#define RTC_SECONDS_MASK 0x7f
+#define RTC_DAY_MASK 0x07
+
+/* Bits in the Control/Century register */
+#define RTC_WRITE 0x80
+#define RTC_READ 0x40
+
+/* Bits in the Seconds register */
+#define RTC_STOP 0x80
+
+/* Bits in the Day register */
+#define RTC_BATT_FLAG 0x80
+
+struct rtc_plat_data {
+ struct rtc_device *rtc;
+ void __iomem *ioaddr;
+ unsigned long baseaddr;
+ unsigned long last_jiffies;
+};
+
+static int ds1742_rtc_set_time(struct device *dev, struct rtc_time *tm)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ void __iomem *ioaddr = pdata->ioaddr;
+ u8 century;
+
+ century = BIN2BCD((tm->tm_year + 1900) / 100);
+
+ writeb(RTC_WRITE, ioaddr + RTC_CONTROL);
+
+ writeb(BIN2BCD(tm->tm_year % 100), ioaddr + RTC_YEAR);
+ writeb(BIN2BCD(tm->tm_mon + 1), ioaddr + RTC_MONTH);
+ writeb(BIN2BCD(tm->tm_wday) & RTC_DAY_MASK, ioaddr + RTC_DAY);
+ writeb(BIN2BCD(tm->tm_mday), ioaddr + RTC_DATE);
+ writeb(BIN2BCD(tm->tm_hour), ioaddr + RTC_HOURS);
+ writeb(BIN2BCD(tm->tm_min), ioaddr + RTC_MINUTES);
+ writeb(BIN2BCD(tm->tm_sec) & RTC_SECONDS_MASK, ioaddr + RTC_SECONDS);
+
+ /* RTC_CENTURY and RTC_CONTROL share same register */
+ writeb(RTC_WRITE | (century & RTC_CENTURY_MASK), ioaddr + RTC_CENTURY);
+ writeb(century & RTC_CENTURY_MASK, ioaddr + RTC_CONTROL);
+ return 0;
+}
+
+static int ds1742_rtc_read_time(struct device *dev, struct rtc_time *tm)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ void __iomem *ioaddr = pdata->ioaddr;
+ unsigned int year, month, day, hour, minute, second, week;
+ unsigned int century;
+
+ /* give enough time to update RTC in case of continuous read */
+ if (pdata->last_jiffies == jiffies)
+ msleep(1);
+ pdata->last_jiffies = jiffies;
+ writeb(RTC_READ, ioaddr + RTC_CONTROL);
+ second = readb(ioaddr + RTC_SECONDS) & RTC_SECONDS_MASK;
+ minute = readb(ioaddr + RTC_MINUTES);
+ hour = readb(ioaddr + RTC_HOURS);
+ day = readb(ioaddr + RTC_DATE);
+ week = readb(ioaddr + RTC_DAY) & RTC_DAY_MASK;
+ month = readb(ioaddr + RTC_MONTH);
+ year = readb(ioaddr + RTC_YEAR);
+ century = readb(ioaddr + RTC_CENTURY) & RTC_CENTURY_MASK;
+ writeb(0, ioaddr + RTC_CONTROL);
+ tm->tm_sec = BCD2BIN(second);
+ tm->tm_min = BCD2BIN(minute);
+ tm->tm_hour = BCD2BIN(hour);
+ tm->tm_mday = BCD2BIN(day);
+ tm->tm_wday = BCD2BIN(week);
+ tm->tm_mon = BCD2BIN(month) - 1;
+ /* year is 1900 + tm->tm_year */
+ tm->tm_year = BCD2BIN(year) + BCD2BIN(century) * 100 - 1900;
+
+ if (rtc_valid_tm(tm) < 0) {
+ dev_err(dev, "retrieved date/time is not valid.\n");
+ rtc_time_to_tm(0, tm);
+ }
+ return 0;
+}
+
+static struct rtc_class_ops ds1742_rtc_ops = {
+ .read_time = ds1742_rtc_read_time,
+ .set_time = ds1742_rtc_set_time,
+};
+
+static ssize_t ds1742_nvram_read(struct kobject *kobj, char *buf,
+ loff_t pos, size_t size)
+{
+ struct platform_device *pdev =
+ to_platform_device(container_of(kobj, struct device, kobj));
+ struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ void __iomem *ioaddr = pdata->ioaddr;
+ ssize_t count;
+
+ for (count = 0; size > 0 && pos < RTC_OFFSET; count++, size--)
+ *buf++ = readb(ioaddr + pos++);
+ return count;
+}
+
+static ssize_t ds1742_nvram_write(struct kobject *kobj, char *buf,
+ loff_t pos, size_t size)
+{
+ struct platform_device *pdev =
+ to_platform_device(container_of(kobj, struct device, kobj));
+ struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+ void __iomem *ioaddr = pdata->ioaddr;
+ ssize_t count;
+
+ for (count = 0; size > 0 && pos < RTC_OFFSET; count++, size--)
+ writeb(*buf++, ioaddr + pos++);
+ return count;
+}
+
+static struct bin_attribute ds1742_nvram_attr = {
+ .attr = {
+ .name = "nvram",
+ .mode = S_IRUGO | S_IWUGO,
+ .owner = THIS_MODULE,
+ },
+ .size = RTC_OFFSET,
+ .read = ds1742_nvram_read,
+ .write = ds1742_nvram_write,
+};
+
+static int __init ds1742_rtc_probe(struct platform_device *pdev)
+{
+ struct rtc_device *rtc;
+ struct resource *res;
+ unsigned int cen, sec;
+ struct rtc_plat_data *pdata = NULL;
+ void __iomem *ioaddr = NULL;
+ int ret = 0;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res)
+ return -ENODEV;
+ pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
+ if (!pdata)
+ return -ENOMEM;
+ if (!request_mem_region(res->start, RTC_REG_SIZE, pdev->name)) {
+ ret = -EBUSY;
+ goto out;
+ }
+ pdata->baseaddr = res->start;
+ ioaddr = ioremap(pdata->baseaddr, RTC_REG_SIZE);
+ if (!ioaddr) {
+ ret = -ENOMEM;
+ goto out;
+ }
+ pdata->ioaddr = ioaddr;
+
+ /* turn RTC on if it was not on */
+ sec = readb(ioaddr + RTC_SECONDS);
+ if (sec & RTC_STOP) {
+ sec &= RTC_SECONDS_MASK;
+ cen = readb(ioaddr + RTC_CENTURY) & RTC_CENTURY_MASK;
+ writeb(RTC_WRITE, ioaddr + RTC_CONTROL);
+ writeb(sec, ioaddr + RTC_SECONDS);
+ writeb(cen & RTC_CENTURY_MASK, ioaddr + RTC_CONTROL);
+ }
+ if (readb(ioaddr + RTC_DAY) & RTC_BATT_FLAG)
+ dev_warn(&pdev->dev, "voltage-low detected.\n");
+
+ rtc = rtc_device_register(pdev->name, &pdev->dev,
+ &ds1742_rtc_ops, THIS_MODULE);
+ if (IS_ERR(rtc)) {
+ ret = PTR_ERR(rtc);
+ goto out;
+ }
+ pdata->rtc = rtc;
+ pdata->last_jiffies = jiffies;
+ platform_set_drvdata(pdev, pdata);
+ sysfs_create_bin_file(&pdev->dev.kobj, &ds1742_nvram_attr);
+ return 0;
+ out:
+ if (ioaddr)
+ iounmap(ioaddr);
+ if (pdata->baseaddr)
+ release_mem_region(pdata->baseaddr, RTC_REG_SIZE);
+ kfree(pdata);
+ return ret;
+}
+
+static int __devexit ds1742_rtc_remove(struct platform_device *pdev)
+{
+ struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+
+ sysfs_remove_bin_file(&pdev->dev.kobj, &ds1742_nvram_attr);
+ rtc_device_unregister(pdata->rtc);
+ iounmap(pdata->ioaddr);
+ release_mem_region(pdata->baseaddr, RTC_REG_SIZE);
+ kfree(pdata);
+ return 0;
+}
+
+static struct platform_driver ds1742_rtc_driver = {
+ .probe = ds1742_rtc_probe,
+ .remove = __devexit_p(ds1742_rtc_remove),
+ .driver = {
+ .name = "ds1742",
+ .owner = THIS_MODULE,
+ },
+};
+
+static __init int ds1742_init(void)
+{
+ return platform_driver_register(&ds1742_rtc_driver);
+}
+
+static __exit void ds1742_exit(void)
+{
+ return platform_driver_unregister(&ds1742_rtc_driver);
+}
+
+module_init(ds1742_init);
+module_exit(ds1742_exit);
+
+MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>");
+MODULE_DESCRIPTION("Dallas DS1742 RTC driver");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(DRV_VERSION);
diff --git a/drivers/rtc/rtc-lib.c b/drivers/rtc/rtc-lib.c
index cfedc1d28ee1ab80529a86afff78c3a171d3a357..9812120f3a7c825c783a7c15635279740ced383d 100644
--- a/drivers/rtc/rtc-lib.c
+++ b/drivers/rtc/rtc-lib.c
@@ -18,15 +18,34 @@ static const unsigned char rtc_days_in_month[] = {
31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
};
+static const unsigned short rtc_ydays[2][13] = {
+ /* Normal years */
+ { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 },
+ /* Leap years */
+ { 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366 }
+};
+
#define LEAPS_THRU_END_OF(y) ((y)/4 - (y)/100 + (y)/400)
#define LEAP_YEAR(year) ((!(year % 4) && (year % 100)) || !(year % 400))
+/*
+ * The number of days in the month.
+ */
int rtc_month_days(unsigned int month, unsigned int year)
{
return rtc_days_in_month[month] + (LEAP_YEAR(year) && month == 1);
}
EXPORT_SYMBOL(rtc_month_days);
+/*
+ * The number of days since January 1. (0 to 365)
+ */
+int rtc_year_days(unsigned int day, unsigned int month, unsigned int year)
+{
+ return rtc_ydays[LEAP_YEAR(year)][month] + day-1;
+}
+EXPORT_SYMBOL(rtc_year_days);
+
/*
* Convert seconds since 01-01-1970 00:00:00 to Gregorian date.
*/
diff --git a/drivers/rtc/rtc-m48t86.c b/drivers/rtc/rtc-m48t86.c
index f6e7ee04f3dc634002383f84438db3ad937b91c5..8c0d1a6739adb23012a1c92bf9a102898b9a94cf 100644
--- a/drivers/rtc/rtc-m48t86.c
+++ b/drivers/rtc/rtc-m48t86.c
@@ -48,33 +48,33 @@ static int m48t86_rtc_read_time(struct device *dev, struct rtc_time *tm)
struct platform_device *pdev = to_platform_device(dev);
struct m48t86_ops *ops = pdev->dev.platform_data;
- reg = ops->readb(M48T86_REG_B);
+ reg = ops->readbyte(M48T86_REG_B);
if (reg & M48T86_REG_B_DM) {
/* data (binary) mode */
- tm->tm_sec = ops->readb(M48T86_REG_SEC);
- tm->tm_min = ops->readb(M48T86_REG_MIN);
- tm->tm_hour = ops->readb(M48T86_REG_HOUR) & 0x3F;
- tm->tm_mday = ops->readb(M48T86_REG_DOM);
+ tm->tm_sec = ops->readbyte(M48T86_REG_SEC);
+ tm->tm_min = ops->readbyte(M48T86_REG_MIN);
+ tm->tm_hour = ops->readbyte(M48T86_REG_HOUR) & 0x3F;
+ tm->tm_mday = ops->readbyte(M48T86_REG_DOM);
/* tm_mon is 0-11 */
- tm->tm_mon = ops->readb(M48T86_REG_MONTH) - 1;
- tm->tm_year = ops->readb(M48T86_REG_YEAR) + 100;
- tm->tm_wday = ops->readb(M48T86_REG_DOW);
+ tm->tm_mon = ops->readbyte(M48T86_REG_MONTH) - 1;
+ tm->tm_year = ops->readbyte(M48T86_REG_YEAR) + 100;
+ tm->tm_wday = ops->readbyte(M48T86_REG_DOW);
} else {
/* bcd mode */
- tm->tm_sec = BCD2BIN(ops->readb(M48T86_REG_SEC));
- tm->tm_min = BCD2BIN(ops->readb(M48T86_REG_MIN));
- tm->tm_hour = BCD2BIN(ops->readb(M48T86_REG_HOUR) & 0x3F);
- tm->tm_mday = BCD2BIN(ops->readb(M48T86_REG_DOM));
+ tm->tm_sec = BCD2BIN(ops->readbyte(M48T86_REG_SEC));
+ tm->tm_min = BCD2BIN(ops->readbyte(M48T86_REG_MIN));
+ tm->tm_hour = BCD2BIN(ops->readbyte(M48T86_REG_HOUR) & 0x3F);
+ tm->tm_mday = BCD2BIN(ops->readbyte(M48T86_REG_DOM));
/* tm_mon is 0-11 */
- tm->tm_mon = BCD2BIN(ops->readb(M48T86_REG_MONTH)) - 1;
- tm->tm_year = BCD2BIN(ops->readb(M48T86_REG_YEAR)) + 100;
- tm->tm_wday = BCD2BIN(ops->readb(M48T86_REG_DOW));
+ tm->tm_mon = BCD2BIN(ops->readbyte(M48T86_REG_MONTH)) - 1;
+ tm->tm_year = BCD2BIN(ops->readbyte(M48T86_REG_YEAR)) + 100;
+ tm->tm_wday = BCD2BIN(ops->readbyte(M48T86_REG_DOW));
}
/* correct the hour if the clock is in 12h mode */
if (!(reg & M48T86_REG_B_H24))
- if (ops->readb(M48T86_REG_HOUR) & 0x80)
+ if (ops->readbyte(M48T86_REG_HOUR) & 0x80)
tm->tm_hour += 12;
return 0;
@@ -86,35 +86,35 @@ static int m48t86_rtc_set_time(struct device *dev, struct rtc_time *tm)
struct platform_device *pdev = to_platform_device(dev);
struct m48t86_ops *ops = pdev->dev.platform_data;
- reg = ops->readb(M48T86_REG_B);
+ reg = ops->readbyte(M48T86_REG_B);
/* update flag and 24h mode */
reg |= M48T86_REG_B_SET | M48T86_REG_B_H24;
- ops->writeb(reg, M48T86_REG_B);
+ ops->writebyte(reg, M48T86_REG_B);
if (reg & M48T86_REG_B_DM) {
/* data (binary) mode */
- ops->writeb(tm->tm_sec, M48T86_REG_SEC);
- ops->writeb(tm->tm_min, M48T86_REG_MIN);
- ops->writeb(tm->tm_hour, M48T86_REG_HOUR);
- ops->writeb(tm->tm_mday, M48T86_REG_DOM);
- ops->writeb(tm->tm_mon + 1, M48T86_REG_MONTH);
- ops->writeb(tm->tm_year % 100, M48T86_REG_YEAR);
- ops->writeb(tm->tm_wday, M48T86_REG_DOW);
+ ops->writebyte(tm->tm_sec, M48T86_REG_SEC);
+ ops->writebyte(tm->tm_min, M48T86_REG_MIN);
+ ops->writebyte(tm->tm_hour, M48T86_REG_HOUR);
+ ops->writebyte(tm->tm_mday, M48T86_REG_DOM);
+ ops->writebyte(tm->tm_mon + 1, M48T86_REG_MONTH);
+ ops->writebyte(tm->tm_year % 100, M48T86_REG_YEAR);
+ ops->writebyte(tm->tm_wday, M48T86_REG_DOW);
} else {
/* bcd mode */
- ops->writeb(BIN2BCD(tm->tm_sec), M48T86_REG_SEC);
- ops->writeb(BIN2BCD(tm->tm_min), M48T86_REG_MIN);
- ops->writeb(BIN2BCD(tm->tm_hour), M48T86_REG_HOUR);
- ops->writeb(BIN2BCD(tm->tm_mday), M48T86_REG_DOM);
- ops->writeb(BIN2BCD(tm->tm_mon + 1), M48T86_REG_MONTH);
- ops->writeb(BIN2BCD(tm->tm_year % 100), M48T86_REG_YEAR);
- ops->writeb(BIN2BCD(tm->tm_wday), M48T86_REG_DOW);
+ ops->writebyte(BIN2BCD(tm->tm_sec), M48T86_REG_SEC);
+ ops->writebyte(BIN2BCD(tm->tm_min), M48T86_REG_MIN);
+ ops->writebyte(BIN2BCD(tm->tm_hour), M48T86_REG_HOUR);
+ ops->writebyte(BIN2BCD(tm->tm_mday), M48T86_REG_DOM);
+ ops->writebyte(BIN2BCD(tm->tm_mon + 1), M48T86_REG_MONTH);
+ ops->writebyte(BIN2BCD(tm->tm_year % 100), M48T86_REG_YEAR);
+ ops->writebyte(BIN2BCD(tm->tm_wday), M48T86_REG_DOW);
}
/* update ended */
reg &= ~M48T86_REG_B_SET;
- ops->writeb(reg, M48T86_REG_B);
+ ops->writebyte(reg, M48T86_REG_B);
return 0;
}
@@ -125,12 +125,12 @@ static int m48t86_rtc_proc(struct device *dev, struct seq_file *seq)
struct platform_device *pdev = to_platform_device(dev);
struct m48t86_ops *ops = pdev->dev.platform_data;
- reg = ops->readb(M48T86_REG_B);
+ reg = ops->readbyte(M48T86_REG_B);
seq_printf(seq, "mode\t\t: %s\n",
(reg & M48T86_REG_B_DM) ? "binary" : "bcd");
- reg = ops->readb(M48T86_REG_D);
+ reg = ops->readbyte(M48T86_REG_D);
seq_printf(seq, "battery\t\t: %s\n",
(reg & M48T86_REG_D_VRT) ? "ok" : "exhausted");
@@ -157,7 +157,7 @@ static int __devinit m48t86_rtc_probe(struct platform_device *dev)
platform_set_drvdata(dev, rtc);
/* read battery status */
- reg = ops->readb(M48T86_REG_D);
+ reg = ops->readbyte(M48T86_REG_D);
dev_info(&dev->dev, "battery %s\n",
(reg & M48T86_REG_D_VRT) ? "ok" : "exhausted");
diff --git a/drivers/rtc/rtc-max6902.c b/drivers/rtc/rtc-max6902.c
new file mode 100644
index 0000000000000000000000000000000000000000..2c9739562b5c284a740d2e004ab776abeaf0039a
--- /dev/null
+++ b/drivers/rtc/rtc-max6902.c
@@ -0,0 +1,286 @@
+/* drivers/char/max6902.c
+ *
+ * Copyright (C) 2006 8D Technologies inc.
+ * Copyright (C) 2004 Compulab Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Driver for MAX6902 spi RTC
+ *
+ * Changelog:
+ *
+ * 24-May-2006: Raphael Assenat <raph@8d.com>
+ * - Major rework
+ * Converted to rtc_device and uses the SPI layer.
+ *
+ * ??-???-2005: Someone at Compulab
+ * - Initial driver creation.
+ */
+
+#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/version.h>
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/rtc.h>
+#include <linux/spi/spi.h>
+#include <linux/bcd.h>
+#include <linux/delay.h>
+
+#define MAX6902_REG_SECONDS 0x01
+#define MAX6902_REG_MINUTES 0x03
+#define MAX6902_REG_HOURS 0x05
+#define MAX6902_REG_DATE 0x07
+#define MAX6902_REG_MONTH 0x09
+#define MAX6902_REG_DAY 0x0B
+#define MAX6902_REG_YEAR 0x0D
+#define MAX6902_REG_CONTROL 0x0F
+#define MAX6902_REG_CENTURY 0x13
+
+#undef MAX6902_DEBUG
+
+struct max6902 {
+ struct rtc_device *rtc;
+ u8 buf[9]; /* Burst read cmd + 8 registers */
+ u8 tx_buf[2];
+ u8 rx_buf[2];
+};
+
+static void max6902_set_reg(struct device *dev, unsigned char address,
+ unsigned char data)
+{
+ struct spi_device *spi = to_spi_device(dev);
+ unsigned char buf[2];
+
+ /* MSB must be '0' to write */
+ buf[0] = address & 0x7f;
+ buf[1] = data;
+
+ spi_write(spi, buf, 2);
+}
+
+static int max6902_get_reg(struct device *dev, unsigned char address,
+ unsigned char *data)
+{
+ struct spi_device *spi = to_spi_device(dev);
+ struct max6902 *chip = dev_get_drvdata(dev);
+ struct spi_message message;
+ struct spi_transfer xfer;
+ int status;
+
+ if (!data)
+ return -EINVAL;
+
+ /* Build our spi message */
+ spi_message_init(&message);
+ memset(&xfer, 0, sizeof(xfer));
+ xfer.len = 2;
+ /* Can tx_buf and rx_buf be equal? The doc in spi.h is not sure... */
+ xfer.tx_buf = chip->tx_buf;
+ xfer.rx_buf = chip->rx_buf;
+
+ /* Set MSB to indicate read */
+ chip->tx_buf[0] = address | 0x80;
+
+ spi_message_add_tail(&xfer, &message);
+
+ /* do the i/o */
+ status = spi_sync(spi, &message);
+ if (status == 0)
+ status = message.status;
+ else
+ return status;
+
+ *data = chip->rx_buf[1];
+
+ return status;
+}
+
+static int max6902_get_datetime(struct device *dev, struct rtc_time *dt)
+{
+ unsigned char tmp;
+ int century;
+ int err;
+ struct spi_device *spi = to_spi_device(dev);
+ struct max6902 *chip = dev_get_drvdata(dev);
+ struct spi_message message;
+ struct spi_transfer xfer;
+ int status;
+
+ err = max6902_get_reg(dev, MAX6902_REG_CENTURY, &tmp);
+ if (err)
+ return err;
+
+ /* build the message */
+ spi_message_init(&message);
+ memset(&xfer, 0, sizeof(xfer));
+ xfer.len = 1 + 7; /* Burst read command + 7 registers */
+ xfer.tx_buf = chip->buf;
+ xfer.rx_buf = chip->buf;
+ chip->buf[0] = 0xbf; /* Burst read */
+ spi_message_add_tail(&xfer, &message);
+
+ /* do the i/o */
+ status = spi_sync(spi, &message);
+ if (status == 0)
+ status = message.status;
+ else
+ return status;
+
+ /* The chip sends data in this order:
+ * Seconds, Minutes, Hours, Date, Month, Day, Year */
+ dt->tm_sec = BCD2BIN(chip->buf[1]);
+ dt->tm_min = BCD2BIN(chip->buf[2]);
+ dt->tm_hour = BCD2BIN(chip->buf[3]);
+ dt->tm_mday = BCD2BIN(chip->buf[4]);
+ dt->tm_mon = BCD2BIN(chip->buf[5] - 1);
+ dt->tm_wday = BCD2BIN(chip->buf[6]);
+ dt->tm_year = BCD2BIN(chip->buf[7]);
+
+ century = BCD2BIN(tmp) * 100;
+
+ dt->tm_year += century;
+ dt->tm_year -= 1900;
+
+#ifdef MAX6902_DEBUG
+ printk("\n%s : Read RTC values\n",__FUNCTION__);
+ printk("tm_hour: %i\n",dt->tm_hour);
+ printk("tm_min : %i\n",dt->tm_min);
+ printk("tm_sec : %i\n",dt->tm_sec);
+ printk("tm_year: %i\n",dt->tm_year);
+ printk("tm_mon : %i\n",dt->tm_mon);
+ printk("tm_mday: %i\n",dt->tm_mday);
+ printk("tm_wday: %i\n",dt->tm_wday);
+#endif
+
+ return 0;
+}
+
+static int max6902_set_datetime(struct device *dev, struct rtc_time *dt)
+{
+ dt->tm_year = dt->tm_year+1900;
+
+#ifdef MAX6902_DEBUG
+ printk("\n%s : Setting RTC values\n",__FUNCTION__);
+ printk("tm_sec : %i\n",dt->tm_sec);
+ printk("tm_min : %i\n",dt->tm_min);
+ printk("tm_hour: %i\n",dt->tm_hour);
+ printk("tm_mday: %i\n",dt->tm_mday);
+ printk("tm_wday: %i\n",dt->tm_wday);
+ printk("tm_year: %i\n",dt->tm_year);
+#endif
+
+ /* Remove write protection */
+ max6902_set_reg(dev, 0xF, 0);
+
+ max6902_set_reg(dev, 0x01, BIN2BCD(dt->tm_sec));
+ max6902_set_reg(dev, 0x03, BIN2BCD(dt->tm_min));
+ max6902_set_reg(dev, 0x05, BIN2BCD(dt->tm_hour));
+
+ max6902_set_reg(dev, 0x07, BIN2BCD(dt->tm_mday));
+ max6902_set_reg(dev, 0x09, BIN2BCD(dt->tm_mon+1));
+ max6902_set_reg(dev, 0x0B, BIN2BCD(dt->tm_wday));
+ max6902_set_reg(dev, 0x0D, BIN2BCD(dt->tm_year%100));
+ max6902_set_reg(dev, 0x13, BIN2BCD(dt->tm_year/100));
+
+ /* Compulab used a delay here. However, the datasheet
+ * does not mention a delay being required anywhere... */
+ /* delay(2000); */
+
+ /* Write protect */
+ max6902_set_reg(dev, 0xF, 0x80);
+
+ return 0;
+}
+
+static int max6902_read_time(struct device *dev, struct rtc_time *tm)
+{
+ return max6902_get_datetime(dev, tm);
+}
+
+static int max6902_set_time(struct device *dev, struct rtc_time *tm)
+{
+ return max6902_set_datetime(dev, tm);
+}
+
+static struct rtc_class_ops max6902_rtc_ops = {
+ .read_time = max6902_read_time,
+ .set_time = max6902_set_time,
+};
+
+static int __devinit max6902_probe(struct spi_device *spi)
+{
+ struct rtc_device *rtc;
+ unsigned char tmp;
+ struct max6902 *chip;
+ int res;
+
+ rtc = rtc_device_register("max6902",
+ &spi->dev, &max6902_rtc_ops, THIS_MODULE);
+ if (IS_ERR(rtc))
+ return PTR_ERR(rtc);
+
+ spi->mode = SPI_MODE_3;
+ spi->bits_per_word = 8;
+ spi_setup(spi);
+
+ chip = kzalloc(sizeof *chip, GFP_KERNEL);
+ if (!chip) {
+ rtc_device_unregister(rtc);
+ return -ENOMEM;
+ }
+ chip->rtc = rtc;
+ dev_set_drvdata(&spi->dev, chip);
+
+ res = max6902_get_reg(&spi->dev, MAX6902_REG_SECONDS, &tmp);
+ if (res) {
+ rtc_device_unregister(rtc);
+ return res;
+ }
+
+ return 0;
+}
+
+static int __devexit max6902_remove(struct spi_device *spi)
+{
+ struct max6902 *chip = platform_get_drvdata(spi);
+ struct rtc_device *rtc = chip->rtc;
+
+ if (rtc)
+ rtc_device_unregister(rtc);
+
+ kfree(chip);
+
+ return 0;
+}
+
+static struct spi_driver max6902_driver = {
+ .driver = {
+ .name = "max6902",
+ .bus = &spi_bus_type,
+ .owner = THIS_MODULE,
+ },
+ .probe = max6902_probe,
+ .remove = __devexit_p(max6902_remove),
+};
+
+static __init int max6902_init(void)
+{
+ printk("max6902 spi driver\n");
+ return spi_register_driver(&max6902_driver);
+}
+module_init(max6902_init);
+
+static __exit void max6902_exit(void)
+{
+ spi_unregister_driver(&max6902_driver);
+}
+module_exit(max6902_exit);
+
+MODULE_DESCRIPTION ("max6902 spi RTC driver");
+MODULE_AUTHOR ("Raphael Assenat");
+MODULE_LICENSE ("GPL");
diff --git a/drivers/rtc/rtc-pcf8583.c b/drivers/rtc/rtc-pcf8583.c
new file mode 100644
index 0000000000000000000000000000000000000000..b235a30cb6610b67c12f82447ecdb534d5b91e51
--- /dev/null
+++ b/drivers/rtc/rtc-pcf8583.c
@@ -0,0 +1,394 @@
+/*
+ * drivers/rtc/rtc-pcf8583.c
+ *
+ * Copyright (C) 2000 Russell King
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Driver for PCF8583 RTC & RAM chip
+ *
+ * Converted to the generic RTC susbsystem by G. Liakhovetski (2006)
+ */
+#include <linux/module.h>
+#include <linux/i2c.h>
+#include <linux/slab.h>
+#include <linux/string.h>
+#include <linux/mc146818rtc.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/bcd.h>
+
+struct rtc_mem {
+ unsigned int loc;
+ unsigned int nr;
+ unsigned char *data;
+};
+
+struct pcf8583 {
+ struct i2c_client client;
+ struct rtc_device *rtc;
+ unsigned char ctrl;
+};
+
+#define CTRL_STOP 0x80
+#define CTRL_HOLD 0x40
+#define CTRL_32KHZ 0x00
+#define CTRL_MASK 0x08
+#define CTRL_ALARMEN 0x04
+#define CTRL_ALARM 0x02
+#define CTRL_TIMER 0x01
+
+static unsigned short normal_i2c[] = { I2C_CLIENT_END };
+
+/* Module parameters */
+I2C_CLIENT_INSMOD;
+
+static struct i2c_driver pcf8583_driver;
+
+#define get_ctrl(x) ((struct pcf8583 *)i2c_get_clientdata(x))->ctrl
+#define set_ctrl(x, v) get_ctrl(x) = v
+
+#define CMOS_YEAR (64 + 128)
+#define CMOS_CHECKSUM (63)
+
+static int pcf8583_get_datetime(struct i2c_client *client, struct rtc_time *dt)
+{
+ unsigned char buf[8], addr[1] = { 1 };
+ struct i2c_msg msgs[2] = {
+ {
+ .addr = client->addr,
+ .flags = 0,
+ .len = 1,
+ .buf = addr,
+ }, {
+ .addr = client->addr,
+ .flags = I2C_M_RD,
+ .len = 6,
+ .buf = buf,
+ }
+ };
+ int ret;
+
+ memset(buf, 0, sizeof(buf));
+
+ ret = i2c_transfer(client->adapter, msgs, 2);
+ if (ret == 2) {
+ dt->tm_year = buf[4] >> 6;
+ dt->tm_wday = buf[5] >> 5;
+
+ buf[4] &= 0x3f;
+ buf[5] &= 0x1f;
+
+ dt->tm_sec = BCD_TO_BIN(buf[1]);
+ dt->tm_min = BCD_TO_BIN(buf[2]);
+ dt->tm_hour = BCD_TO_BIN(buf[3]);
+ dt->tm_mday = BCD_TO_BIN(buf[4]);
+ dt->tm_mon = BCD_TO_BIN(buf[5]);
+ }
+
+ return ret == 2 ? 0 : -EIO;
+}
+
+static int pcf8583_set_datetime(struct i2c_client *client, struct rtc_time *dt, int datetoo)
+{
+ unsigned char buf[8];
+ int ret, len = 6;
+
+ buf[0] = 0;
+ buf[1] = get_ctrl(client) | 0x80;
+ buf[2] = 0;
+ buf[3] = BIN_TO_BCD(dt->tm_sec);
+ buf[4] = BIN_TO_BCD(dt->tm_min);
+ buf[5] = BIN_TO_BCD(dt->tm_hour);
+
+ if (datetoo) {
+ len = 8;
+ buf[6] = BIN_TO_BCD(dt->tm_mday) | (dt->tm_year << 6);
+ buf[7] = BIN_TO_BCD(dt->tm_mon) | (dt->tm_wday << 5);
+ }
+
+ ret = i2c_master_send(client, (char *)buf, len);
+ if (ret != len)
+ return -EIO;
+
+ buf[1] = get_ctrl(client);
+ ret = i2c_master_send(client, (char *)buf, 2);
+
+ return ret == 2 ? 0 : -EIO;
+}
+
+static int pcf8583_get_ctrl(struct i2c_client *client, unsigned char *ctrl)
+{
+ *ctrl = get_ctrl(client);
+ return 0;
+}
+
+static int pcf8583_set_ctrl(struct i2c_client *client, unsigned char *ctrl)
+{
+ unsigned char buf[2];
+
+ buf[0] = 0;
+ buf[1] = *ctrl;
+ set_ctrl(client, *ctrl);
+
+ return i2c_master_send(client, (char *)buf, 2);
+}
+
+static int pcf8583_read_mem(struct i2c_client *client, struct rtc_mem *mem)
+{
+ unsigned char addr[1];
+ struct i2c_msg msgs[2] = {
+ {
+ .addr = client->addr,
+ .flags = 0,
+ .len = 1,
+ .buf = addr,
+ }, {
+ .addr = client->addr,
+ .flags = I2C_M_RD,
+ .len = mem->nr,
+ .buf = mem->data,
+ }
+ };
+
+ if (mem->loc < 8)
+ return -EINVAL;
+
+ addr[0] = mem->loc;
+
+ return i2c_transfer(client->adapter, msgs, 2) == 2 ? 0 : -EIO;
+}
+
+static int pcf8583_write_mem(struct i2c_client *client, struct rtc_mem *mem)
+{
+ unsigned char addr[1];
+ struct i2c_msg msgs[2] = {
+ {
+ .addr = client->addr,
+ .flags = 0,
+ .len = 1,
+ .buf = addr,
+ }, {
+ .addr = client->addr,
+ .flags = I2C_M_NOSTART,
+ .len = mem->nr,
+ .buf = mem->data,
+ }
+ };
+
+ if (mem->loc < 8)
+ return -EINVAL;
+
+ addr[0] = mem->loc;
+
+ return i2c_transfer(client->adapter, msgs, 2) == 2 ? 0 : -EIO;
+}
+
+static int pcf8583_rtc_read_time(struct device *dev, struct rtc_time *tm)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ unsigned char ctrl, year[2];
+ struct rtc_mem mem = { CMOS_YEAR, sizeof(year), year };
+ int real_year, year_offset, err;
+
+ /*
+ * Ensure that the RTC is running.
+ */
+ pcf8583_get_ctrl(client, &ctrl);
+ if (ctrl & (CTRL_STOP | CTRL_HOLD)) {
+ unsigned char new_ctrl = ctrl & ~(CTRL_STOP | CTRL_HOLD);
+
+ printk(KERN_WARNING "RTC: resetting control %02x -> %02x\n",
+ ctrl, new_ctrl);
+
+ if ((err = pcf8583_set_ctrl(client, &new_ctrl)) < 0)
+ return err;
+ }
+
+ if (pcf8583_get_datetime(client, tm) ||
+ pcf8583_read_mem(client, &mem))
+ return -EIO;
+
+ real_year = year[0];
+
+ /*
+ * The RTC year holds the LSB two bits of the current
+ * year, which should reflect the LSB two bits of the
+ * CMOS copy of the year. Any difference indicates
+ * that we have to correct the CMOS version.
+ */
+ year_offset = tm->tm_year - (real_year & 3);
+ if (year_offset < 0)
+ /*
+ * RTC year wrapped. Adjust it appropriately.
+ */
+ year_offset += 4;
+
+ tm->tm_year = real_year + year_offset + year[1] * 100;
+
+ return 0;
+}
+
+static int pcf8583_rtc_set_time(struct device *dev, struct rtc_time *tm)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ unsigned char year[2], chk;
+ struct rtc_mem cmos_year = { CMOS_YEAR, sizeof(year), year };
+ struct rtc_mem cmos_check = { CMOS_CHECKSUM, 1, &chk };
+ int ret;
+
+ /*
+ * The RTC's own 2-bit year must reflect the least
+ * significant two bits of the CMOS year.
+ */
+
+ ret = pcf8583_set_datetime(client, tm, 1);
+ if (ret)
+ return ret;
+
+ ret = pcf8583_read_mem(client, &cmos_check);
+ if (ret)
+ return ret;
+
+ ret = pcf8583_read_mem(client, &cmos_year);
+ if (ret)
+ return ret;
+
+ chk -= year[1] + year[0];
+
+ year[1] = tm->tm_year / 100;
+ year[0] = tm->tm_year % 100;
+
+ chk += year[1] + year[0];
+
+ ret = pcf8583_write_mem(client, &cmos_year);
+
+ if (ret)
+ return ret;
+
+ ret = pcf8583_write_mem(client, &cmos_check);
+
+ return ret;
+}
+
+static struct rtc_class_ops pcf8583_rtc_ops = {
+ .read_time = pcf8583_rtc_read_time,
+ .set_time = pcf8583_rtc_set_time,
+};
+
+static int pcf8583_probe(struct i2c_adapter *adap, int addr, int kind);
+
+static int pcf8583_attach(struct i2c_adapter *adap)
+{
+ return i2c_probe(adap, &addr_data, pcf8583_probe);
+}
+
+static int pcf8583_detach(struct i2c_client *client)
+{
+ int err;
+ struct pcf8583 *pcf = i2c_get_clientdata(client);
+ struct rtc_device *rtc = pcf->rtc;
+
+ if (rtc)
+ rtc_device_unregister(rtc);
+
+ if ((err = i2c_detach_client(client)))
+ return err;
+
+ kfree(pcf);
+ return 0;
+}
+
+static struct i2c_driver pcf8583_driver = {
+ .driver = {
+ .name = "pcf8583",
+ },
+ .id = I2C_DRIVERID_PCF8583,
+ .attach_adapter = pcf8583_attach,
+ .detach_client = pcf8583_detach,
+};
+
+static int pcf8583_probe(struct i2c_adapter *adap, int addr, int kind)
+{
+ struct pcf8583 *pcf;
+ struct i2c_client *client;
+ struct rtc_device *rtc;
+ unsigned char buf[1], ad[1] = { 0 };
+ int err;
+ struct i2c_msg msgs[2] = {
+ {
+ .addr = addr,
+ .flags = 0,
+ .len = 1,
+ .buf = ad,
+ }, {
+ .addr = addr,
+ .flags = I2C_M_RD,
+ .len = 1,
+ .buf = buf,
+ }
+ };
+
+ pcf = kzalloc(sizeof(*pcf), GFP_KERNEL);
+ if (!pcf)
+ return -ENOMEM;
+
+ client = &pcf->client;
+
+ client->addr = addr;
+ client->adapter = adap;
+ client->driver = &pcf8583_driver;
+
+ strlcpy(client->name, pcf8583_driver.driver.name, I2C_NAME_SIZE);
+
+ if (i2c_transfer(client->adapter, msgs, 2) != 2) {
+ err = -EIO;
+ goto exit_kfree;
+ }
+
+ err = i2c_attach_client(client);
+
+ if (err)
+ goto exit_kfree;
+
+ rtc = rtc_device_register(pcf8583_driver.driver.name, &client->dev,
+ &pcf8583_rtc_ops, THIS_MODULE);
+
+ if (IS_ERR(rtc)) {
+ err = PTR_ERR(rtc);
+ goto exit_detach;
+ }
+
+ pcf->rtc = rtc;
+ i2c_set_clientdata(client, pcf);
+ set_ctrl(client, buf[0]);
+
+ return 0;
+
+exit_detach:
+ i2c_detach_client(client);
+
+exit_kfree:
+ kfree(pcf);
+
+ return err;
+}
+
+static __init int pcf8583_init(void)
+{
+ return i2c_add_driver(&pcf8583_driver);
+}
+
+static __exit void pcf8583_exit(void)
+{
+ i2c_del_driver(&pcf8583_driver);
+}
+
+module_init(pcf8583_init);
+module_exit(pcf8583_exit);
+
+MODULE_AUTHOR("Russell King");
+MODULE_DESCRIPTION("PCF8583 I2C RTC driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c
new file mode 100644
index 0000000000000000000000000000000000000000..ee538632660bd0fef1ab72b6f7c737b7c60fb781
--- /dev/null
+++ b/drivers/rtc/rtc-pl031.c
@@ -0,0 +1,233 @@
+/*
+ * drivers/rtc/rtc-pl031.c
+ *
+ * Real Time Clock interface for ARM AMBA PrimeCell 031 RTC
+ *
+ * Author: Deepak Saxena <dsaxena@plexity.net>
+ *
+ * Copyright 2006 (c) MontaVista Software, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/rtc.h>
+#include <linux/init.h>
+#include <linux/fs.h>
+#include <linux/interrupt.h>
+#include <linux/string.h>
+#include <linux/pm.h>
+
+#include <linux/amba/bus.h>
+
+#include <asm/io.h>
+#include <asm/bitops.h>
+#include <asm/hardware.h>
+#include <asm/irq.h>
+#include <asm/rtc.h>
+
+/*
+ * Register definitions
+ */
+#define RTC_DR 0x00 /* Data read register */
+#define RTC_MR 0x04 /* Match register */
+#define RTC_LR 0x08 /* Data load register */
+#define RTC_CR 0x0c /* Control register */
+#define RTC_IMSC 0x10 /* Interrupt mask and set register */
+#define RTC_RIS 0x14 /* Raw interrupt status register */
+#define RTC_MIS 0x18 /* Masked interrupt status register */
+#define RTC_ICR 0x1c /* Interrupt clear register */
+
+struct pl031_local {
+ struct rtc_device *rtc;
+ void __iomem *base;
+};
+
+static irqreturn_t pl031_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+{
+ struct rtc_device *rtc = dev_id;
+
+ rtc_update_irq(&rtc->class_dev, 1, RTC_AF);
+
+ return IRQ_HANDLED;
+}
+
+static int pl031_open(struct device *dev)
+{
+ /*
+ * We request IRQ in pl031_probe, so nothing to do here...
+ */
+ return 0;
+}
+
+static void pl031_release(struct device *dev)
+{
+}
+
+static int pl031_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
+{
+ struct pl031_local *ldata = dev_get_drvdata(dev);
+
+ switch (cmd) {
+ case RTC_AIE_OFF:
+ __raw_writel(1, ldata->base + RTC_MIS);
+ return 0;
+ case RTC_AIE_ON:
+ __raw_writel(0, ldata->base + RTC_MIS);
+ return 0;
+ }
+
+ return -ENOIOCTLCMD;
+}
+
+static int pl031_read_time(struct device *dev, struct rtc_time *tm)
+{
+ struct pl031_local *ldata = dev_get_drvdata(dev);
+
+ rtc_time_to_tm(__raw_readl(ldata->base + RTC_DR), tm);
+
+ return 0;
+}
+
+static int pl031_set_time(struct device *dev, struct rtc_time *tm)
+{
+ unsigned long time;
+ struct pl031_local *ldata = dev_get_drvdata(dev);
+
+ rtc_tm_to_time(tm, &time);
+ __raw_writel(time, ldata->base + RTC_LR);
+
+ return 0;
+}
+
+static int pl031_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
+{
+ struct pl031_local *ldata = dev_get_drvdata(dev);
+
+ rtc_time_to_tm(__raw_readl(ldata->base + RTC_MR), &alarm->time);
+ alarm->pending = __raw_readl(ldata->base + RTC_RIS);
+ alarm->enabled = __raw_readl(ldata->base + RTC_IMSC);
+
+ return 0;
+}
+
+static int pl031_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
+{
+ struct pl031_local *ldata = dev_get_drvdata(dev);
+ unsigned long time;
+
+ rtc_tm_to_time(&alarm->time, &time);
+
+ __raw_writel(time, ldata->base + RTC_MR);
+ __raw_writel(!alarm->enabled, ldata->base + RTC_MIS);
+
+ return 0;
+}
+
+static struct rtc_class_ops pl031_ops = {
+ .open = pl031_open,
+ .release = pl031_release,
+ .ioctl = pl031_ioctl,
+ .read_time = pl031_read_time,
+ .set_time = pl031_set_time,
+ .read_alarm = pl031_read_alarm,
+ .set_alarm = pl031_set_alarm,
+};
+
+static int pl031_remove(struct amba_device *adev)
+{
+ struct pl031_local *ldata = dev_get_drvdata(&adev->dev);
+
+ if (ldata) {
+ dev_set_drvdata(&adev->dev, NULL);
+ free_irq(adev->irq[0], ldata->rtc);
+ rtc_device_unregister(ldata->rtc);
+ iounmap(ldata->base);
+ kfree(ldata);
+ }
+
+ return 0;
+}
+
+static int pl031_probe(struct amba_device *adev, void *id)
+{
+ int ret;
+ struct pl031_local *ldata;
+
+
+ ldata = kmalloc(sizeof(struct pl031_local), GFP_KERNEL);
+ if (!ldata) {
+ ret = -ENOMEM;
+ goto out;
+ }
+ dev_set_drvdata(&adev->dev, ldata);
+
+ ldata->base = ioremap(adev->res.start,
+ adev->res.end - adev->res.start + 1);
+ if (!ldata->base) {
+ ret = -ENOMEM;
+ goto out_no_remap;
+ }
+
+ if (request_irq(adev->irq[0], pl031_interrupt, SA_INTERRUPT,
+ "rtc-pl031", ldata->rtc)) {
+ ret = -EIO;
+ goto out_no_irq;
+ }
+
+ ldata->rtc = rtc_device_register("pl031", &adev->dev, &pl031_ops,
+ THIS_MODULE);
+ if (IS_ERR(ldata->rtc)) {
+ ret = PTR_ERR(ldata->rtc);
+ goto out_no_rtc;
+ }
+
+ return 0;
+
+out_no_rtc:
+ free_irq(adev->irq[0], ldata->rtc);
+out_no_irq:
+ iounmap(ldata->base);
+out_no_remap:
+ dev_set_drvdata(&adev->dev, NULL);
+ kfree(ldata);
+out:
+ return ret;
+}
+
+static struct amba_id pl031_ids[] __initdata = {
+ {
+ .id = 0x00041031,
+ .mask = 0x000fffff, },
+ {0, 0},
+};
+
+static struct amba_driver pl031_driver = {
+ .drv = {
+ .name = "rtc-pl031",
+ },
+ .id_table = pl031_ids,
+ .probe = pl031_probe,
+ .remove = pl031_remove,
+};
+
+static int __init pl031_init(void)
+{
+ return amba_driver_register(&pl031_driver);
+}
+
+static void __exit pl031_exit(void)
+{
+ amba_driver_unregister(&pl031_driver);
+}
+
+module_init(pl031_init);
+module_exit(pl031_exit);
+
+MODULE_AUTHOR("Deepak Saxena <dsaxena@plexity.net");
+MODULE_DESCRIPTION("ARM AMBA PL031 RTC Driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/rtc/rtc-sa1100.c b/drivers/rtc/rtc-sa1100.c
index a997529f8926e24e0d3161acabb4c30215c2d21f..ab486fbc828dab567357ab1d1ca04e2c5fc7d625 100644
--- a/drivers/rtc/rtc-sa1100.c
+++ b/drivers/rtc/rtc-sa1100.c
@@ -229,8 +229,6 @@ static int sa1100_rtc_ioctl(struct device *dev, unsigned int cmd,
spin_unlock_irq(&sa1100_rtc_lock);
return 0;
case RTC_PIE_ON:
- if ((rtc_freq > 64) && !capable(CAP_SYS_RESOURCE))
- return -EACCES;
spin_lock_irq(&sa1100_rtc_lock);
OSMR1 = TIMER_FREQ/rtc_freq + OSCR;
OIER |= OIER_E1;
@@ -242,8 +240,6 @@ static int sa1100_rtc_ioctl(struct device *dev, unsigned int cmd,
case RTC_IRQP_SET:
if (arg < 1 || arg > TIMER_FREQ)
return -EINVAL;
- if ((arg > 64) && (!capable(CAP_SYS_RESOURCE)))
- return -EACCES;
rtc_freq = arg;
return 0;
}
diff --git a/drivers/rtc/rtc-v3020.c b/drivers/rtc/rtc-v3020.c
new file mode 100644
index 0000000000000000000000000000000000000000..a40f400acff6b814401228ba550f54e92aeddfda
--- /dev/null
+++ b/drivers/rtc/rtc-v3020.c
@@ -0,0 +1,264 @@
+/* drivers/rtc/rtc-v3020.c
+ *
+ * Copyright (C) 2006 8D Technologies inc.
+ * Copyright (C) 2004 Compulab Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Driver for the V3020 RTC
+ *
+ * Changelog:
+ *
+ * 10-May-2006: Raphael Assenat <raph@8d.com>
+ * - Converted to platform driver
+ * - Use the generic rtc class
+ *
+ * ??-???-2004: Someone at Compulab
+ * - Initial driver creation.
+ *
+ */
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/rtc.h>
+#include <linux/types.h>
+#include <linux/bcd.h>
+#include <linux/rtc-v3020.h>
+
+#include <asm/io.h>
+
+#undef DEBUG
+
+struct v3020 {
+ void __iomem *ioaddress;
+ int leftshift;
+ struct rtc_device *rtc;
+};
+
+static void v3020_set_reg(struct v3020 *chip, unsigned char address,
+ unsigned char data)
+{
+ int i;
+ unsigned char tmp;
+
+ tmp = address;
+ for (i = 0; i < 4; i++) {
+ writel((tmp & 1) << chip->leftshift, chip->ioaddress);
+ tmp >>= 1;
+ }
+
+ /* Commands dont have data */
+ if (!V3020_IS_COMMAND(address)) {
+ for (i = 0; i < 8; i++) {
+ writel((data & 1) << chip->leftshift, chip->ioaddress);
+ data >>= 1;
+ }
+ }
+}
+
+static unsigned char v3020_get_reg(struct v3020 *chip, unsigned char address)
+{
+ unsigned int data=0;
+ int i;
+
+ for (i = 0; i < 4; i++) {
+ writel((address & 1) << chip->leftshift, chip->ioaddress);
+ address >>= 1;
+ }
+
+ for (i = 0; i < 8; i++) {
+ data >>= 1;
+ if (readl(chip->ioaddress) & (1 << chip->leftshift))
+ data |= 0x80;
+ }
+
+ return data;
+}
+
+static int v3020_read_time(struct device *dev, struct rtc_time *dt)
+{
+ struct v3020 *chip = dev_get_drvdata(dev);
+ int tmp;
+
+ /* Copy the current time to ram... */
+ v3020_set_reg(chip, V3020_CMD_CLOCK2RAM, 0);
+
+ /* ...and then read constant values. */
+ tmp = v3020_get_reg(chip, V3020_SECONDS);
+ dt->tm_sec = BCD2BIN(tmp);
+ tmp = v3020_get_reg(chip, V3020_MINUTES);
+ dt->tm_min = BCD2BIN(tmp);
+ tmp = v3020_get_reg(chip, V3020_HOURS);
+ dt->tm_hour = BCD2BIN(tmp);
+ tmp = v3020_get_reg(chip, V3020_MONTH_DAY);
+ dt->tm_mday = BCD2BIN(tmp);
+ tmp = v3020_get_reg(chip, V3020_MONTH);
+ dt->tm_mon = BCD2BIN(tmp);
+ tmp = v3020_get_reg(chip, V3020_WEEK_DAY);
+ dt->tm_wday = BCD2BIN(tmp);
+ tmp = v3020_get_reg(chip, V3020_YEAR);
+ dt->tm_year = BCD2BIN(tmp)+100;
+
+#ifdef DEBUG
+ printk("\n%s : Read RTC values\n",__FUNCTION__);
+ printk("tm_hour: %i\n",dt->tm_hour);
+ printk("tm_min : %i\n",dt->tm_min);
+ printk("tm_sec : %i\n",dt->tm_sec);
+ printk("tm_year: %i\n",dt->tm_year);
+ printk("tm_mon : %i\n",dt->tm_mon);
+ printk("tm_mday: %i\n",dt->tm_mday);
+ printk("tm_wday: %i\n",dt->tm_wday);
+#endif
+
+ return 0;
+}
+
+
+static int v3020_set_time(struct device *dev, struct rtc_time *dt)
+{
+ struct v3020 *chip = dev_get_drvdata(dev);
+
+#ifdef DEBUG
+ printk("\n%s : Setting RTC values\n",__FUNCTION__);
+ printk("tm_sec : %i\n",dt->tm_sec);
+ printk("tm_min : %i\n",dt->tm_min);
+ printk("tm_hour: %i\n",dt->tm_hour);
+ printk("tm_mday: %i\n",dt->tm_mday);
+ printk("tm_wday: %i\n",dt->tm_wday);
+ printk("tm_year: %i\n",dt->tm_year);
+#endif
+
+ /* Write all the values to ram... */
+ v3020_set_reg(chip, V3020_SECONDS, BIN2BCD(dt->tm_sec));
+ v3020_set_reg(chip, V3020_MINUTES, BIN2BCD(dt->tm_min));
+ v3020_set_reg(chip, V3020_HOURS, BIN2BCD(dt->tm_hour));
+ v3020_set_reg(chip, V3020_MONTH_DAY, BIN2BCD(dt->tm_mday));
+ v3020_set_reg(chip, V3020_MONTH, BIN2BCD(dt->tm_mon));
+ v3020_set_reg(chip, V3020_WEEK_DAY, BIN2BCD(dt->tm_wday));
+ v3020_set_reg(chip, V3020_YEAR, BIN2BCD(dt->tm_year % 100));
+
+ /* ...and set the clock. */
+ v3020_set_reg(chip, V3020_CMD_RAM2CLOCK, 0);
+
+ /* Compulab used this delay here. I dont know why,
+ * the datasheet does not specify a delay. */
+ /*mdelay(5);*/
+
+ return 0;
+}
+
+static struct rtc_class_ops v3020_rtc_ops = {
+ .read_time = v3020_read_time,
+ .set_time = v3020_set_time,
+};
+
+static int rtc_probe(struct platform_device *pdev)
+{
+ struct v3020_platform_data *pdata = pdev->dev.platform_data;
+ struct v3020 *chip;
+ struct rtc_device *rtc;
+ int retval = -EBUSY;
+ int i;
+ int temp;
+
+ if (pdev->num_resources != 1)
+ return -EBUSY;
+
+ if (pdev->resource[0].flags != IORESOURCE_MEM)
+ return -EBUSY;
+
+ if (pdev == NULL)
+ return -EBUSY;
+
+ chip = kzalloc(sizeof *chip, GFP_KERNEL);
+ if (!chip)
+ return -ENOMEM;
+
+ chip->leftshift = pdata->leftshift;
+ chip->ioaddress = ioremap(pdev->resource[0].start, 1);
+ if (chip->ioaddress == NULL)
+ goto err_chip;
+
+ /* Make sure the v3020 expects a communication cycle
+ * by reading 8 times */
+ for (i = 0; i < 8; i++)
+ temp = readl(chip->ioaddress);
+
+ /* Test chip by doing a write/read sequence
+ * to the chip ram */
+ v3020_set_reg(chip, V3020_SECONDS, 0x33);
+ if(v3020_get_reg(chip, V3020_SECONDS) != 0x33) {
+ retval = -ENODEV;
+ goto err_io;
+ }
+
+ /* Make sure frequency measurment mode, test modes, and lock
+ * are all disabled */
+ v3020_set_reg(chip, V3020_STATUS_0, 0x0);
+
+ dev_info(&pdev->dev, "Chip available at physical address 0x%p,"
+ "data connected to D%d\n",
+ (void*)pdev->resource[0].start,
+ chip->leftshift);
+
+ platform_set_drvdata(pdev, chip);
+
+ rtc = rtc_device_register("v3020",
+ &pdev->dev, &v3020_rtc_ops, THIS_MODULE);
+ if (IS_ERR(rtc)) {
+ retval = PTR_ERR(rtc);
+ goto err_io;
+ }
+ chip->rtc = rtc;
+
+ return 0;
+
+err_io:
+ iounmap(chip->ioaddress);
+err_chip:
+ kfree(chip);
+
+ return retval;
+}
+
+static int rtc_remove(struct platform_device *dev)
+{
+ struct v3020 *chip = platform_get_drvdata(dev);
+ struct rtc_device *rtc = chip->rtc;
+
+ if (rtc)
+ rtc_device_unregister(rtc);
+
+ iounmap(chip->ioaddress);
+ kfree(chip);
+
+ return 0;
+}
+
+static struct platform_driver rtc_device_driver = {
+ .probe = rtc_probe,
+ .remove = rtc_remove,
+ .driver = {
+ .name = "v3020",
+ .owner = THIS_MODULE,
+ },
+};
+
+static __init int v3020_init(void)
+{
+ return platform_driver_register(&rtc_device_driver);
+}
+
+static __exit void v3020_exit(void)
+{
+ platform_driver_unregister(&rtc_device_driver);
+}
+
+module_init(v3020_init);
+module_exit(v3020_exit);
+
+MODULE_DESCRIPTION("V3020 RTC");
+MODULE_AUTHOR("Raphael Assenat");
+MODULE_LICENSE("GPL");
diff --git a/drivers/rtc/rtc-vr41xx.c b/drivers/rtc/rtc-vr41xx.c
index 277596c302e30426262db9392be87355cfeb7114..33e029207e261cd2ce20f0bcb75375fa8380a768 100644
--- a/drivers/rtc/rtc-vr41xx.c
+++ b/drivers/rtc/rtc-vr41xx.c
@@ -81,7 +81,6 @@ MODULE_LICENSE("GPL");
#define RTC_FREQUENCY 32768
#define MAX_PERIODIC_RATE 6553
-#define MAX_USER_PERIODIC_RATE 64
static void __iomem *rtc1_base;
static void __iomem *rtc2_base;
@@ -240,9 +239,6 @@ static int vr41xx_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long
if (arg > MAX_PERIODIC_RATE)
return -EINVAL;
- if (arg > MAX_USER_PERIODIC_RATE && capable(CAP_SYS_RESOURCE) == 0)
- return -EACCES;
-
periodic_frequency = arg;
count = RTC_FREQUENCY;
@@ -263,10 +259,6 @@ static int vr41xx_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long
/* Doesn't support before 1900 */
if (arg < 1900)
return -EINVAL;
-
- if (capable(CAP_SYS_TIME) == 0)
- return -EACCES;
-
epoch = arg;
break;
default:
diff --git a/drivers/s390/char/sclp_quiesce.c b/drivers/s390/char/sclp_quiesce.c
index 56fa6916889850ddf814a5e140afb6fab6c5d094..a4c53c172db6440bc9e0892169dd7ec835e012ef 100644
--- a/drivers/s390/char/sclp_quiesce.c
+++ b/drivers/s390/char/sclp_quiesce.c
@@ -13,6 +13,7 @@
#include <linux/cpumask.h>
#include <linux/smp.h>
#include <linux/init.h>
+#include <linux/reboot.h>
#include <asm/atomic.h>
#include <asm/ptrace.h>
#include <asm/sigp.h>
@@ -66,8 +67,6 @@ do_machine_quiesce(void)
}
#endif
-extern void ctrl_alt_del(void);
-
/* Handler for quiesce event. Start shutdown procedure. */
static void
sclp_quiesce_handler(struct evbuf_header *evbuf)
diff --git a/drivers/s390/cio/css.h b/drivers/s390/cio/css.h
index 74a257b23383abb94c8d1e011e896e97a50c1265..e210f89a24499c65f9bedea44df54d3e299c96d4 100644
--- a/drivers/s390/cio/css.h
+++ b/drivers/s390/cio/css.h
@@ -45,11 +45,11 @@ struct pgid {
union {
__u8 fc; /* SPID function code */
struct path_state ps; /* SNID path state */
- } inf;
+ } __attribute__ ((packed)) inf;
union {
__u32 cpu_addr : 16; /* CPU address */
struct extended_cssid ext_cssid;
- } pgid_high;
+ } __attribute__ ((packed)) pgid_high;
__u32 cpu_id : 24; /* CPU identification */
__u32 cpu_model : 16; /* CPU model */
__u32 tod_high; /* high word TOD clock */
diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c
index 180b3bf8b90ded2eeef4f004fb8d5e4926299076..49ec562d7f60b7d9d5d3c7658851394c11020d8d 100644
--- a/drivers/s390/cio/device_fsm.c
+++ b/drivers/s390/cio/device_fsm.c
@@ -749,7 +749,7 @@ ccw_device_irq(struct ccw_device *cdev, enum dev_event dev_event)
/* Unit check but no sense data. Need basic sense. */
if (ccw_device_do_sense(cdev, irb) != 0)
goto call_handler_unsol;
- memcpy(irb, &cdev->private->irb, sizeof(struct irb));
+ memcpy(&cdev->private->irb, irb, sizeof(struct irb));
cdev->private->state = DEV_STATE_W4SENSE;
cdev->private->intparm = 0;
return;
diff --git a/drivers/s390/crypto/z90crypt.h b/drivers/s390/crypto/z90crypt.h
index 5e6b1f535f625b700496fdc909328a25b39dd6e1..0ca1d126ccb665007bdd2aae98ab61743800cef9 100644
--- a/drivers/s390/crypto/z90crypt.h
+++ b/drivers/s390/crypto/z90crypt.h
@@ -1,7 +1,7 @@
/*
* linux/drivers/s390/crypto/z90crypt.h
*
- * z90crypt 1.3.3
+ * z90crypt 1.3.3 (kernel-private header)
*
* Copyright (C) 2001, 2005 IBM Corporation
* Author(s): Robert Burroughs (burrough@us.ibm.com)
@@ -27,188 +27,7 @@
#ifndef _Z90CRYPT_H_
#define _Z90CRYPT_H_
-#include <linux/ioctl.h>
-
-#define z90crypt_VERSION 1
-#define z90crypt_RELEASE 3 // 2 = PCIXCC, 3 = rewrite for coding standards
-#define z90crypt_VARIANT 3 // 3 = CEX2A support
-
-/**
- * struct ica_rsa_modexpo
- *
- * Requirements:
- * - outputdatalength is at least as large as inputdatalength.
- * - All key parts are right justified in their fields, padded on
- * the left with zeroes.
- * - length(b_key) = inputdatalength
- * - length(n_modulus) = inputdatalength
- */
-struct ica_rsa_modexpo {
- char __user * inputdata;
- unsigned int inputdatalength;
- char __user * outputdata;
- unsigned int outputdatalength;
- char __user * b_key;
- char __user * n_modulus;
-};
-
-/**
- * struct ica_rsa_modexpo_crt
- *
- * Requirements:
- * - inputdatalength is even.
- * - outputdatalength is at least as large as inputdatalength.
- * - All key parts are right justified in their fields, padded on
- * the left with zeroes.
- * - length(bp_key) = inputdatalength/2 + 8
- * - length(bq_key) = inputdatalength/2
- * - length(np_key) = inputdatalength/2 + 8
- * - length(nq_key) = inputdatalength/2
- * - length(u_mult_inv) = inputdatalength/2 + 8
- */
-struct ica_rsa_modexpo_crt {
- char __user * inputdata;
- unsigned int inputdatalength;
- char __user * outputdata;
- unsigned int outputdatalength;
- char __user * bp_key;
- char __user * bq_key;
- char __user * np_prime;
- char __user * nq_prime;
- char __user * u_mult_inv;
-};
-
-#define Z90_IOCTL_MAGIC 'z' // NOTE: Need to allocate from linux folks
-
-/**
- * Interface notes:
- *
- * The ioctl()s which are implemented (along with relevant details)
- * are:
- *
- * ICARSAMODEXPO
- * Perform an RSA operation using a Modulus-Exponent pair
- * This takes an ica_rsa_modexpo struct as its arg.
- *
- * NOTE: please refer to the comments preceding this structure
- * for the implementation details for the contents of the
- * block
- *
- * ICARSACRT
- * Perform an RSA operation using a Chinese-Remainder Theorem key
- * This takes an ica_rsa_modexpo_crt struct as its arg.
- *
- * NOTE: please refer to the comments preceding this structure
- * for the implementation details for the contents of the
- * block
- *
- * Z90STAT_TOTALCOUNT
- * Return an integer count of all device types together.
- *
- * Z90STAT_PCICACOUNT
- * Return an integer count of all PCICAs.
- *
- * Z90STAT_PCICCCOUNT
- * Return an integer count of all PCICCs.
- *
- * Z90STAT_PCIXCCMCL2COUNT
- * Return an integer count of all MCL2 PCIXCCs.
- *
- * Z90STAT_PCIXCCMCL3COUNT
- * Return an integer count of all MCL3 PCIXCCs.
- *
- * Z90STAT_CEX2CCOUNT
- * Return an integer count of all CEX2Cs.
- *
- * Z90STAT_CEX2ACOUNT
- * Return an integer count of all CEX2As.
- *
- * Z90STAT_REQUESTQ_COUNT
- * Return an integer count of the number of entries waiting to be
- * sent to a device.
- *
- * Z90STAT_PENDINGQ_COUNT
- * Return an integer count of the number of entries sent to a
- * device awaiting the reply.
- *
- * Z90STAT_TOTALOPEN_COUNT
- * Return an integer count of the number of open file handles.
- *
- * Z90STAT_DOMAIN_INDEX
- * Return the integer value of the Cryptographic Domain.
- *
- * Z90STAT_STATUS_MASK
- * Return an 64 element array of unsigned chars for the status of
- * all devices.
- * 0x01: PCICA
- * 0x02: PCICC
- * 0x03: PCIXCC_MCL2
- * 0x04: PCIXCC_MCL3
- * 0x05: CEX2C
- * 0x06: CEX2A
- * 0x0d: device is disabled via the proc filesystem
- *
- * Z90STAT_QDEPTH_MASK
- * Return an 64 element array of unsigned chars for the queue
- * depth of all devices.
- *
- * Z90STAT_PERDEV_REQCNT
- * Return an 64 element array of unsigned integers for the number
- * of successfully completed requests per device since the device
- * was detected and made available.
- *
- * ICAZ90STATUS (deprecated)
- * Return some device driver status in a ica_z90_status struct
- * This takes an ica_z90_status struct as its arg.
- *
- * NOTE: this ioctl() is deprecated, and has been replaced with
- * single ioctl()s for each type of status being requested
- *
- * Z90STAT_PCIXCCCOUNT (deprecated)
- * Return an integer count of all PCIXCCs (MCL2 + MCL3).
- * This is DEPRECATED now that MCL3 PCIXCCs are treated differently from
- * MCL2 PCIXCCs.
- *
- * Z90QUIESCE (not recommended)
- * Quiesce the driver. This is intended to stop all new
- * requests from being processed. Its use is NOT recommended,
- * except in circumstances where there is no other way to stop
- * callers from accessing the driver. Its original use was to
- * allow the driver to be "drained" of work in preparation for
- * a system shutdown.
- *
- * NOTE: once issued, this ban on new work cannot be undone
- * except by unloading and reloading the driver.
- */
-
-/**
- * Supported ioctl calls
- */
-#define ICARSAMODEXPO _IOC(_IOC_READ|_IOC_WRITE, Z90_IOCTL_MAGIC, 0x05, 0)
-#define ICARSACRT _IOC(_IOC_READ|_IOC_WRITE, Z90_IOCTL_MAGIC, 0x06, 0)
-
-/* DEPRECATED status calls (bound for removal at some point) */
-#define ICAZ90STATUS _IOR(Z90_IOCTL_MAGIC, 0x10, struct ica_z90_status)
-#define Z90STAT_PCIXCCCOUNT _IOR(Z90_IOCTL_MAGIC, 0x43, int)
-
-/* unrelated to ICA callers */
-#define Z90QUIESCE _IO(Z90_IOCTL_MAGIC, 0x11)
-
-/* New status calls */
-#define Z90STAT_TOTALCOUNT _IOR(Z90_IOCTL_MAGIC, 0x40, int)
-#define Z90STAT_PCICACOUNT _IOR(Z90_IOCTL_MAGIC, 0x41, int)
-#define Z90STAT_PCICCCOUNT _IOR(Z90_IOCTL_MAGIC, 0x42, int)
-#define Z90STAT_PCIXCCMCL2COUNT _IOR(Z90_IOCTL_MAGIC, 0x4b, int)
-#define Z90STAT_PCIXCCMCL3COUNT _IOR(Z90_IOCTL_MAGIC, 0x4c, int)
-#define Z90STAT_CEX2CCOUNT _IOR(Z90_IOCTL_MAGIC, 0x4d, int)
-#define Z90STAT_CEX2ACOUNT _IOR(Z90_IOCTL_MAGIC, 0x4e, int)
-#define Z90STAT_REQUESTQ_COUNT _IOR(Z90_IOCTL_MAGIC, 0x44, int)
-#define Z90STAT_PENDINGQ_COUNT _IOR(Z90_IOCTL_MAGIC, 0x45, int)
-#define Z90STAT_TOTALOPEN_COUNT _IOR(Z90_IOCTL_MAGIC, 0x46, int)
-#define Z90STAT_DOMAIN_INDEX _IOR(Z90_IOCTL_MAGIC, 0x47, int)
-#define Z90STAT_STATUS_MASK _IOR(Z90_IOCTL_MAGIC, 0x48, char[64])
-#define Z90STAT_QDEPTH_MASK _IOR(Z90_IOCTL_MAGIC, 0x49, char[64])
-#define Z90STAT_PERDEV_REQCNT _IOR(Z90_IOCTL_MAGIC, 0x4a, int[64])
+#include <asm/z90crypt.h>
/**
* local errno definitions
diff --git a/drivers/s390/net/Makefile b/drivers/s390/net/Makefile
index 90d4d0ef3dd4d54f5b6563e24c68118c654aa74f..6775a837d6461b1be0e2e537e660b3e9f833b3b9 100644
--- a/drivers/s390/net/Makefile
+++ b/drivers/s390/net/Makefile
@@ -2,7 +2,7 @@
# S/390 network devices
#
-ctc-objs := ctcmain.o ctctty.o ctcdbug.o
+ctc-objs := ctcmain.o ctcdbug.o
obj-$(CONFIG_IUCV) += iucv.o
obj-$(CONFIG_NETIUCV) += netiucv.o fsm.o
@@ -10,6 +10,7 @@ obj-$(CONFIG_SMSGIUCV) += smsgiucv.o
obj-$(CONFIG_CTC) += ctc.o fsm.o cu3088.o
obj-$(CONFIG_LCS) += lcs.o cu3088.o
obj-$(CONFIG_CLAW) += claw.o cu3088.o
+obj-$(CONFIG_MPC) += ctcmpc.o fsm.o cu3088.o
qeth-y := qeth_main.o qeth_mpc.o qeth_sys.o qeth_eddp.o
qeth-$(CONFIG_PROC_FS) += qeth_proc.o
obj-$(CONFIG_QETH) += qeth.o
diff --git a/drivers/s390/net/ctcmain.c b/drivers/s390/net/ctcmain.c
index fe986af884f8413287082736f94de62b25ee9152..20c8eb16f4646ace31a883144947c14179353eb3 100644
--- a/drivers/s390/net/ctcmain.c
+++ b/drivers/s390/net/ctcmain.c
@@ -6,7 +6,7 @@
* Fixes by : Jochen Röhrig (roehrig@de.ibm.com)
* Arnaldo Carvalho de Melo <acme@conectiva.com.br>
Peter Tiedemann (ptiedem@de.ibm.com)
- * Driver Model stuff by : Cornelia Huck <huckc@de.ibm.com>
+ * Driver Model stuff by : Cornelia Huck <cornelia.huck@de.ibm.com>
*
* Documentation used:
* - Principles of Operation (IBM doc#: SA22-7201-06)
@@ -65,7 +65,6 @@
#include <asm/idals.h>
-#include "ctctty.h"
#include "fsm.h"
#include "cu3088.h"
@@ -479,10 +478,7 @@ ctc_unpack_skb(struct channel *ch, struct sk_buff *pskb)
skb->dev = pskb->dev;
skb->protocol = pskb->protocol;
pskb->ip_summed = CHECKSUM_UNNECESSARY;
- if (ch->protocol == CTC_PROTO_LINUX_TTY)
- ctc_tty_netif_rx(skb);
- else
- netif_rx_ni(skb);
+ netif_rx_ni(skb);
/**
* Successful rx; reset logflags
*/
@@ -557,8 +553,7 @@ ccw_unit_check(struct channel *ch, unsigned char sense)
DBF_TEXT(trace, 5, __FUNCTION__);
if (sense & SNS0_INTERVENTION_REQ) {
if (sense & 0x01) {
- if (ch->protocol != CTC_PROTO_LINUX_TTY)
- ctc_pr_debug("%s: Interface disc. or Sel. reset "
+ ctc_pr_debug("%s: Interface disc. or Sel. reset "
"(remote)\n", ch->id);
fsm_event(ch->fsm, CH_EVENT_UC_RCRESET, ch);
} else {
@@ -2034,7 +2029,6 @@ static void
dev_action_chup(fsm_instance * fi, int event, void *arg)
{
struct net_device *dev = (struct net_device *) arg;
- struct ctc_priv *privptr = dev->priv;
DBF_TEXT(trace, 3, __FUNCTION__);
switch (fsm_getstate(fi)) {
@@ -2049,8 +2043,6 @@ dev_action_chup(fsm_instance * fi, int event, void *arg)
fsm_newstate(fi, DEV_STATE_RUNNING);
ctc_pr_info("%s: connected with remote side\n",
dev->name);
- if (privptr->protocol == CTC_PROTO_LINUX_TTY)
- ctc_tty_setcarrier(dev, 1);
ctc_clear_busy(dev);
}
break;
@@ -2059,8 +2051,6 @@ dev_action_chup(fsm_instance * fi, int event, void *arg)
fsm_newstate(fi, DEV_STATE_RUNNING);
ctc_pr_info("%s: connected with remote side\n",
dev->name);
- if (privptr->protocol == CTC_PROTO_LINUX_TTY)
- ctc_tty_setcarrier(dev, 1);
ctc_clear_busy(dev);
}
break;
@@ -2086,14 +2076,10 @@ dev_action_chup(fsm_instance * fi, int event, void *arg)
static void
dev_action_chdown(fsm_instance * fi, int event, void *arg)
{
- struct net_device *dev = (struct net_device *) arg;
- struct ctc_priv *privptr = dev->priv;
DBF_TEXT(trace, 3, __FUNCTION__);
switch (fsm_getstate(fi)) {
case DEV_STATE_RUNNING:
- if (privptr->protocol == CTC_PROTO_LINUX_TTY)
- ctc_tty_setcarrier(dev, 0);
if (event == DEV_EVENT_TXDOWN)
fsm_newstate(fi, DEV_STATE_STARTWAIT_TX);
else
@@ -2397,8 +2383,6 @@ ctc_tx(struct sk_buff *skb, struct net_device * dev)
*/
if (fsm_getstate(privptr->fsm) != DEV_STATE_RUNNING) {
fsm_event(privptr->fsm, DEV_EVENT_START, dev);
- if (privptr->protocol == CTC_PROTO_LINUX_TTY)
- return -EBUSY;
dev_kfree_skb(skb);
privptr->stats.tx_dropped++;
privptr->stats.tx_errors++;
@@ -2608,20 +2592,13 @@ ctc_netdev_unregister(struct net_device * dev)
if (!dev)
return;
privptr = (struct ctc_priv *) dev->priv;
- if (privptr->protocol != CTC_PROTO_LINUX_TTY)
- unregister_netdev(dev);
- else
- ctc_tty_unregister_netdev(dev);
+ unregister_netdev(dev);
}
static int
ctc_netdev_register(struct net_device * dev)
{
- struct ctc_priv *privptr = (struct ctc_priv *) dev->priv;
- if (privptr->protocol != CTC_PROTO_LINUX_TTY)
- return register_netdev(dev);
- else
- return ctc_tty_register_netdev(dev);
+ return register_netdev(dev);
}
static void
@@ -2667,7 +2644,9 @@ ctc_proto_store(struct device *dev, struct device_attribute *attr, const char *b
if (!priv)
return -ENODEV;
sscanf(buf, "%u", &value);
- if ((value < 0) || (value > CTC_PROTO_MAX))
+ if (!((value == CTC_PROTO_S390) ||
+ (value == CTC_PROTO_LINUX) ||
+ (value == CTC_PROTO_OS390)))
return -EINVAL;
priv->protocol = value;
@@ -2897,10 +2876,7 @@ ctc_new_device(struct ccwgroup_device *cgdev)
goto out;
}
- if (privptr->protocol == CTC_PROTO_LINUX_TTY)
- strlcpy(dev->name, "ctctty%d", IFNAMSIZ);
- else
- strlcpy(dev->name, "ctc%d", IFNAMSIZ);
+ strlcpy(dev->name, "ctc%d", IFNAMSIZ);
for (direction = READ; direction <= WRITE; direction++) {
privptr->channel[direction] =
@@ -3046,7 +3022,6 @@ ctc_exit(void)
{
DBF_TEXT(setup, 3, __FUNCTION__);
unregister_cu3088_discipline(&ctc_group_driver);
- ctc_tty_cleanup();
ctc_unregister_dbf_views();
ctc_pr_info("CTC driver unloaded\n");
}
@@ -3073,10 +3048,8 @@ ctc_init(void)
ctc_pr_crit("ctc_init failed with ctc_register_dbf_views rc = %d\n", ret);
return ret;
}
- ctc_tty_init();
ret = register_cu3088_discipline(&ctc_group_driver);
if (ret) {
- ctc_tty_cleanup();
ctc_unregister_dbf_views();
}
return ret;
diff --git a/drivers/s390/net/ctcmain.h b/drivers/s390/net/ctcmain.h
index d2e835c0c1344296de249deeb11e804c691534c1..7f305d119f3d4b0a085dd9b08faf3593df6ffa09 100644
--- a/drivers/s390/net/ctcmain.h
+++ b/drivers/s390/net/ctcmain.h
@@ -35,7 +35,9 @@
#include <asm/ccwdev.h>
#include <asm/ccwgroup.h>
-#include "ctctty.h"
+#include <linux/skbuff.h>
+#include <linux/netdevice.h>
+
#include "fsm.h"
#include "cu3088.h"
@@ -50,9 +52,7 @@
#define CTC_PROTO_S390 0
#define CTC_PROTO_LINUX 1
-#define CTC_PROTO_LINUX_TTY 2
#define CTC_PROTO_OS390 3
-#define CTC_PROTO_MAX 3
#define CTC_BUFSIZE_LIMIT 65535
#define CTC_BUFSIZE_DEFAULT 32768
@@ -257,15 +257,13 @@ static __inline__ void
ctc_clear_busy(struct net_device * dev)
{
clear_bit(0, &(((struct ctc_priv *) dev->priv)->tbusy));
- if (((struct ctc_priv *)dev->priv)->protocol != CTC_PROTO_LINUX_TTY)
- netif_wake_queue(dev);
+ netif_wake_queue(dev);
}
static __inline__ int
ctc_test_and_set_busy(struct net_device * dev)
{
- if (((struct ctc_priv *)dev->priv)->protocol != CTC_PROTO_LINUX_TTY)
- netif_stop_queue(dev);
+ netif_stop_queue(dev);
return test_and_set_bit(0, &((struct ctc_priv *) dev->priv)->tbusy);
}
diff --git a/drivers/s390/net/ctctty.c b/drivers/s390/net/ctctty.c
deleted file mode 100644
index af54d1de07bfb8786f93c5af83efd4f7b286d88c..0000000000000000000000000000000000000000
--- a/drivers/s390/net/ctctty.c
+++ /dev/null
@@ -1,1259 +0,0 @@
-/*
- * CTC / ESCON network driver, tty interface.
- *
- * Copyright (C) 2001 IBM Deutschland Entwicklung GmbH, IBM Corporation
- * Author(s): Fritz Elfert (elfert@de.ibm.com, felfert@millenux.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#include <linux/config.h>
-#include <linux/module.h>
-#include <linux/tty.h>
-#include <linux/tty_flip.h>
-#include <linux/serial_reg.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <asm/uaccess.h>
-#include <linux/devfs_fs_kernel.h>
-#include "ctctty.h"
-#include "ctcdbug.h"
-
-#define CTC_TTY_MAJOR 43
-#define CTC_TTY_MAX_DEVICES 64
-
-#define CTC_ASYNC_MAGIC 0x49344C01 /* for paranoia-checking */
-#define CTC_ASYNC_INITIALIZED 0x80000000 /* port was initialized */
-#define CTC_ASYNC_NORMAL_ACTIVE 0x20000000 /* Normal device active */
-#define CTC_ASYNC_CLOSING 0x08000000 /* Serial port is closing */
-#define CTC_ASYNC_CTS_FLOW 0x04000000 /* Do CTS flow control */
-#define CTC_ASYNC_CHECK_CD 0x02000000 /* i.e., CLOCAL */
-#define CTC_ASYNC_HUP_NOTIFY 0x0001 /* Notify tty on hangups/closes */
-#define CTC_ASYNC_NETDEV_OPEN 0x0002 /* Underlying netdev is open */
-#define CTC_ASYNC_TX_LINESTAT 0x0004 /* Must send line status */
-#define CTC_ASYNC_SPLIT_TERMIOS 0x0008 /* Sep. termios for dialin/out */
-#define CTC_TTY_XMIT_SIZE 1024 /* Default bufsize for write */
-#define CTC_SERIAL_XMIT_MAX 4000 /* Maximum bufsize for write */
-
-/* Private data (similar to async_struct in <linux/serial.h>) */
-typedef struct {
- int magic;
- int flags; /* defined in tty.h */
- int mcr; /* Modem control register */
- int msr; /* Modem status register */
- int lsr; /* Line status register */
- int line;
- int count; /* # of fd on device */
- int blocked_open; /* # of blocked opens */
- struct net_device *netdev;
- struct sk_buff_head tx_queue; /* transmit queue */
- struct sk_buff_head rx_queue; /* receive queue */
- struct tty_struct *tty; /* Pointer to corresponding tty */
- wait_queue_head_t open_wait;
- wait_queue_head_t close_wait;
- struct semaphore write_sem;
- struct tasklet_struct tasklet;
- struct timer_list stoptimer;
-} ctc_tty_info;
-
-/* Description of one CTC-tty */
-typedef struct {
- struct tty_driver *ctc_tty_device; /* tty-device */
- ctc_tty_info info[CTC_TTY_MAX_DEVICES]; /* Private data */
-} ctc_tty_driver;
-
-static ctc_tty_driver *driver;
-
-/* Leave this unchanged unless you know what you do! */
-#define MODEM_PARANOIA_CHECK
-#define MODEM_DO_RESTART
-
-#define CTC_TTY_NAME "ctctty"
-
-static __u32 ctc_tty_magic = CTC_ASYNC_MAGIC;
-static int ctc_tty_shuttingdown = 0;
-
-static spinlock_t ctc_tty_lock;
-
-/* ctc_tty_try_read() is called from within ctc_tty_rcv_skb()
- * to stuff incoming data directly into a tty's flip-buffer. If the
- * flip buffer is full, the packet gets queued up.
- *
- * Return:
- * 1 = Success
- * 0 = Failure, data has to be buffered and later processed by
- * ctc_tty_readmodem().
- */
-static int
-ctc_tty_try_read(ctc_tty_info * info, struct sk_buff *skb)
-{
- int len;
- struct tty_struct *tty;
-
- DBF_TEXT(trace, 5, __FUNCTION__);
- if ((tty = info->tty)) {
- if (info->mcr & UART_MCR_RTS) {
- len = skb->len;
- tty_insert_flip_string(tty, skb->data, len);
- tty_flip_buffer_push(tty);
- kfree_skb(skb);
- return 1;
- }
- }
- return 0;
-}
-
-/* ctc_tty_readmodem() is called periodically from within timer-interrupt.
- * It tries getting received data from the receive queue an stuff it into
- * the tty's flip-buffer.
- */
-static int
-ctc_tty_readmodem(ctc_tty_info *info)
-{
- int ret = 1;
- struct tty_struct *tty;
-
- DBF_TEXT(trace, 5, __FUNCTION__);
- if ((tty = info->tty)) {
- if (info->mcr & UART_MCR_RTS) {
- struct sk_buff *skb;
-
- if ((skb = skb_dequeue(&info->rx_queue))) {
- int len = skb->len;
- tty_insert_flip_string(tty, skb->data, len);
- skb_pull(skb, len);
- tty_flip_buffer_push(tty);
- if (skb->len > 0)
- skb_queue_head(&info->rx_queue, skb);
- else {
- kfree_skb(skb);
- ret = !skb_queue_empty(&info->rx_queue);
- }
- }
- }
- }
- return ret;
-}
-
-void
-ctc_tty_setcarrier(struct net_device *netdev, int on)
-{
- int i;
-
- DBF_TEXT(trace, 4, __FUNCTION__);
- if ((!driver) || ctc_tty_shuttingdown)
- return;
- for (i = 0; i < CTC_TTY_MAX_DEVICES; i++)
- if (driver->info[i].netdev == netdev) {
- ctc_tty_info *info = &driver->info[i];
- if (on)
- info->msr |= UART_MSR_DCD;
- else
- info->msr &= ~UART_MSR_DCD;
- if ((info->flags & CTC_ASYNC_CHECK_CD) && (!on))
- tty_hangup(info->tty);
- }
-}
-
-void
-ctc_tty_netif_rx(struct sk_buff *skb)
-{
- int i;
- ctc_tty_info *info = NULL;
-
- DBF_TEXT(trace, 5, __FUNCTION__);
- if (!skb)
- return;
- if ((!skb->dev) || (!driver) || ctc_tty_shuttingdown) {
- dev_kfree_skb(skb);
- return;
- }
- for (i = 0; i < CTC_TTY_MAX_DEVICES; i++)
- if (driver->info[i].netdev == skb->dev) {
- info = &driver->info[i];
- break;
- }
- if (!info) {
- dev_kfree_skb(skb);
- return;
- }
- if (skb->len < 6) {
- dev_kfree_skb(skb);
- return;
- }
- if (memcmp(skb->data, &ctc_tty_magic, sizeof(__u32))) {
- dev_kfree_skb(skb);
- return;
- }
- skb_pull(skb, sizeof(__u32));
-
- i = *((int *)skb->data);
- skb_pull(skb, sizeof(info->mcr));
- if (i & UART_MCR_RTS) {
- info->msr |= UART_MSR_CTS;
- if (info->flags & CTC_ASYNC_CTS_FLOW)
- info->tty->hw_stopped = 0;
- } else {
- info->msr &= ~UART_MSR_CTS;
- if (info->flags & CTC_ASYNC_CTS_FLOW)
- info->tty->hw_stopped = 1;
- }
- if (i & UART_MCR_DTR)
- info->msr |= UART_MSR_DSR;
- else
- info->msr &= ~UART_MSR_DSR;
- if (skb->len <= 0) {
- kfree_skb(skb);
- return;
- }
- /* Try to deliver directly via tty-flip-buf if queue is empty */
- if (skb_queue_empty(&info->rx_queue))
- if (ctc_tty_try_read(info, skb))
- return;
- /* Direct deliver failed or queue wasn't empty.
- * Queue up for later dequeueing via timer-irq.
- */
- skb_queue_tail(&info->rx_queue, skb);
- /* Schedule dequeuing */
- tasklet_schedule(&info->tasklet);
-}
-
-static int
-ctc_tty_tint(ctc_tty_info * info)
-{
- struct sk_buff *skb = skb_dequeue(&info->tx_queue);
- int stopped = (info->tty->hw_stopped || info->tty->stopped);
- int wake = 1;
- int rc;
-
- DBF_TEXT(trace, 4, __FUNCTION__);
- if (!info->netdev) {
- if (skb)
- kfree_skb(skb);
- return 0;
- }
- if (info->flags & CTC_ASYNC_TX_LINESTAT) {
- int skb_res = info->netdev->hard_header_len +
- sizeof(info->mcr) + sizeof(__u32);
- /* If we must update line status,
- * create an empty dummy skb and insert it.
- */
- if (skb)
- skb_queue_head(&info->tx_queue, skb);
-
- skb = dev_alloc_skb(skb_res);
- if (!skb) {
- printk(KERN_WARNING
- "ctc_tty: Out of memory in %s%d tint\n",
- CTC_TTY_NAME, info->line);
- return 1;
- }
- skb_reserve(skb, skb_res);
- stopped = 0;
- wake = 0;
- }
- if (!skb)
- return 0;
- if (stopped) {
- skb_queue_head(&info->tx_queue, skb);
- return 1;
- }
-#if 0
- if (skb->len > 0)
- printk(KERN_DEBUG "tint: %d %02x\n", skb->len, *(skb->data));
- else
- printk(KERN_DEBUG "tint: %d STAT\n", skb->len);
-#endif
- memcpy(skb_push(skb, sizeof(info->mcr)), &info->mcr, sizeof(info->mcr));
- memcpy(skb_push(skb, sizeof(__u32)), &ctc_tty_magic, sizeof(__u32));
- rc = info->netdev->hard_start_xmit(skb, info->netdev);
- if (rc) {
- skb_pull(skb, sizeof(info->mcr) + sizeof(__u32));
- if (skb->len > 0)
- skb_queue_head(&info->tx_queue, skb);
- else
- kfree_skb(skb);
- } else {
- struct tty_struct *tty = info->tty;
-
- info->flags &= ~CTC_ASYNC_TX_LINESTAT;
- if (tty) {
- tty_wakeup(tty);
- }
- }
- return (skb_queue_empty(&info->tx_queue) ? 0 : 1);
-}
-
-/************************************************************
- *
- * Modem-functions
- *
- * mostly "stolen" from original Linux-serial.c and friends.
- *
- ************************************************************/
-
-static inline int
-ctc_tty_paranoia_check(ctc_tty_info * info, char *name, const char *routine)
-{
-#ifdef MODEM_PARANOIA_CHECK
- if (!info) {
- printk(KERN_WARNING "ctc_tty: null info_struct for %s in %s\n",
- name, routine);
- return 1;
- }
- if (info->magic != CTC_ASYNC_MAGIC) {
- printk(KERN_WARNING "ctc_tty: bad magic for info struct %s in %s\n",
- name, routine);
- return 1;
- }
-#endif
- return 0;
-}
-
-static void
-ctc_tty_inject(ctc_tty_info *info, char c)
-{
- int skb_res;
- struct sk_buff *skb;
-
- DBF_TEXT(trace, 4, __FUNCTION__);
- if (ctc_tty_shuttingdown)
- return;
- skb_res = info->netdev->hard_header_len + sizeof(info->mcr) +
- sizeof(__u32) + 1;
- skb = dev_alloc_skb(skb_res);
- if (!skb) {
- printk(KERN_WARNING
- "ctc_tty: Out of memory in %s%d tx_inject\n",
- CTC_TTY_NAME, info->line);
- return;
- }
- skb_reserve(skb, skb_res);
- *(skb_put(skb, 1)) = c;
- skb_queue_head(&info->tx_queue, skb);
- tasklet_schedule(&info->tasklet);
-}
-
-static void
-ctc_tty_transmit_status(ctc_tty_info *info)
-{
- DBF_TEXT(trace, 5, __FUNCTION__);
- if (ctc_tty_shuttingdown)
- return;
- info->flags |= CTC_ASYNC_TX_LINESTAT;
- tasklet_schedule(&info->tasklet);
-}
-
-static void
-ctc_tty_change_speed(ctc_tty_info * info)
-{
- unsigned int cflag;
- unsigned int quot;
- int i;
-
- DBF_TEXT(trace, 3, __FUNCTION__);
- if (!info->tty || !info->tty->termios)
- return;
- cflag = info->tty->termios->c_cflag;
-
- quot = i = cflag & CBAUD;
- if (i & CBAUDEX) {
- i &= ~CBAUDEX;
- if (i < 1 || i > 2)
- info->tty->termios->c_cflag &= ~CBAUDEX;
- else
- i += 15;
- }
- if (quot) {
- info->mcr |= UART_MCR_DTR;
- info->mcr |= UART_MCR_RTS;
- ctc_tty_transmit_status(info);
- } else {
- info->mcr &= ~UART_MCR_DTR;
- info->mcr &= ~UART_MCR_RTS;
- ctc_tty_transmit_status(info);
- return;
- }
-
- /* CTS flow control flag and modem status interrupts */
- if (cflag & CRTSCTS) {
- info->flags |= CTC_ASYNC_CTS_FLOW;
- } else
- info->flags &= ~CTC_ASYNC_CTS_FLOW;
- if (cflag & CLOCAL)
- info->flags &= ~CTC_ASYNC_CHECK_CD;
- else {
- info->flags |= CTC_ASYNC_CHECK_CD;
- }
-}
-
-static int
-ctc_tty_startup(ctc_tty_info * info)
-{
- DBF_TEXT(trace, 3, __FUNCTION__);
- if (info->flags & CTC_ASYNC_INITIALIZED)
- return 0;
-#ifdef CTC_DEBUG_MODEM_OPEN
- printk(KERN_DEBUG "starting up %s%d ...\n", CTC_TTY_NAME, info->line);
-#endif
- /*
- * Now, initialize the UART
- */
- info->mcr = UART_MCR_DTR | UART_MCR_RTS | UART_MCR_OUT2;
- if (info->tty)
- clear_bit(TTY_IO_ERROR, &info->tty->flags);
- /*
- * and set the speed of the serial port
- */
- ctc_tty_change_speed(info);
-
- info->flags |= CTC_ASYNC_INITIALIZED;
- if (!(info->flags & CTC_ASYNC_NETDEV_OPEN))
- info->netdev->open(info->netdev);
- info->flags |= CTC_ASYNC_NETDEV_OPEN;
- return 0;
-}
-
-static void
-ctc_tty_stopdev(unsigned long data)
-{
- ctc_tty_info *info = (ctc_tty_info *)data;
-
- if ((!info) || (!info->netdev) ||
- (info->flags & CTC_ASYNC_INITIALIZED))
- return;
- info->netdev->stop(info->netdev);
- info->flags &= ~CTC_ASYNC_NETDEV_OPEN;
-}
-
-/*
- * This routine will shutdown a serial port; interrupts are disabled, and
- * DTR is dropped if the hangup on close termio flag is on.
- */
-static void
-ctc_tty_shutdown(ctc_tty_info * info)
-{
- DBF_TEXT(trace, 3, __FUNCTION__);
- if (!(info->flags & CTC_ASYNC_INITIALIZED))
- return;
-#ifdef CTC_DEBUG_MODEM_OPEN
- printk(KERN_DEBUG "Shutting down %s%d ....\n", CTC_TTY_NAME, info->line);
-#endif
- info->msr &= ~UART_MSR_RI;
- if (!info->tty || (info->tty->termios->c_cflag & HUPCL))
- info->mcr &= ~(UART_MCR_DTR | UART_MCR_RTS);
- if (info->tty)
- set_bit(TTY_IO_ERROR, &info->tty->flags);
- mod_timer(&info->stoptimer, jiffies + (10 * HZ));
- skb_queue_purge(&info->tx_queue);
- skb_queue_purge(&info->rx_queue);
- info->flags &= ~CTC_ASYNC_INITIALIZED;
-}
-
-/* ctc_tty_write() is the main send-routine. It is called from the upper
- * levels within the kernel to perform sending data. Depending on the
- * online-flag it either directs output to the at-command-interpreter or
- * to the lower level. Additional tasks done here:
- * - If online, check for escape-sequence (+++)
- * - If sending audio-data, call ctc_tty_DLEdown() to parse DLE-codes.
- * - If receiving audio-data, call ctc_tty_end_vrx() to abort if needed.
- * - If dialing, abort dial.
- */
-static int
-ctc_tty_write(struct tty_struct *tty, const u_char * buf, int count)
-{
- int c;
- int total = 0;
- ctc_tty_info *info = (ctc_tty_info *) tty->driver_data;
-
- DBF_TEXT(trace, 5, __FUNCTION__);
- if (ctc_tty_shuttingdown)
- goto ex;
- if (ctc_tty_paranoia_check(info, tty->name, "ctc_tty_write"))
- goto ex;
- if (!tty)
- goto ex;
- if (!info->netdev) {
- total = -ENODEV;
- goto ex;
- }
- while (1) {
- struct sk_buff *skb;
- int skb_res;
-
- c = (count < CTC_TTY_XMIT_SIZE) ? count : CTC_TTY_XMIT_SIZE;
- if (c <= 0)
- break;
-
- skb_res = info->netdev->hard_header_len + sizeof(info->mcr) +
- + sizeof(__u32);
- skb = dev_alloc_skb(skb_res + c);
- if (!skb) {
- printk(KERN_WARNING
- "ctc_tty: Out of memory in %s%d write\n",
- CTC_TTY_NAME, info->line);
- break;
- }
- skb_reserve(skb, skb_res);
- memcpy(skb_put(skb, c), buf, c);
- skb_queue_tail(&info->tx_queue, skb);
- buf += c;
- total += c;
- count -= c;
- }
- if (!skb_queue_empty(&info->tx_queue)) {
- info->lsr &= ~UART_LSR_TEMT;
- tasklet_schedule(&info->tasklet);
- }
-ex:
- DBF_TEXT(trace, 6, __FUNCTION__);
- return total;
-}
-
-static int
-ctc_tty_write_room(struct tty_struct *tty)
-{
- ctc_tty_info *info = (ctc_tty_info *) tty->driver_data;
-
- if (ctc_tty_paranoia_check(info, tty->name, "ctc_tty_write_room"))
- return 0;
- return CTC_TTY_XMIT_SIZE;
-}
-
-static int
-ctc_tty_chars_in_buffer(struct tty_struct *tty)
-{
- ctc_tty_info *info = (ctc_tty_info *) tty->driver_data;
-
- if (ctc_tty_paranoia_check(info, tty->name, "ctc_tty_chars_in_buffer"))
- return 0;
- return 0;
-}
-
-static void
-ctc_tty_flush_buffer(struct tty_struct *tty)
-{
- ctc_tty_info *info;
- unsigned long flags;
-
- DBF_TEXT(trace, 4, __FUNCTION__);
- if (!tty)
- goto ex;
- spin_lock_irqsave(&ctc_tty_lock, flags);
- info = (ctc_tty_info *) tty->driver_data;
- if (ctc_tty_paranoia_check(info, tty->name, "ctc_tty_flush_buffer")) {
- spin_unlock_irqrestore(&ctc_tty_lock, flags);
- goto ex;
- }
- skb_queue_purge(&info->tx_queue);
- info->lsr |= UART_LSR_TEMT;
- spin_unlock_irqrestore(&ctc_tty_lock, flags);
- wake_up_interruptible(&tty->write_wait);
- tty_wakeup(tty);
-ex:
- DBF_TEXT_(trace, 2, "ex: %s ", __FUNCTION__);
- return;
-}
-
-static void
-ctc_tty_flush_chars(struct tty_struct *tty)
-{
- ctc_tty_info *info = (ctc_tty_info *) tty->driver_data;
-
- DBF_TEXT(trace, 4, __FUNCTION__);
- if (ctc_tty_shuttingdown)
- return;
- if (ctc_tty_paranoia_check(info, tty->name, "ctc_tty_flush_chars"))
- return;
- if (tty->stopped || tty->hw_stopped || skb_queue_empty(&info->tx_queue))
- return;
- tasklet_schedule(&info->tasklet);
-}
-
-/*
- * ------------------------------------------------------------
- * ctc_tty_throttle()
- *
- * This routine is called by the upper-layer tty layer to signal that
- * incoming characters should be throttled.
- * ------------------------------------------------------------
- */
-static void
-ctc_tty_throttle(struct tty_struct *tty)
-{
- ctc_tty_info *info = (ctc_tty_info *) tty->driver_data;
-
- DBF_TEXT(trace, 4, __FUNCTION__);
- if (ctc_tty_paranoia_check(info, tty->name, "ctc_tty_throttle"))
- return;
- info->mcr &= ~UART_MCR_RTS;
- if (I_IXOFF(tty))
- ctc_tty_inject(info, STOP_CHAR(tty));
- ctc_tty_transmit_status(info);
-}
-
-static void
-ctc_tty_unthrottle(struct tty_struct *tty)
-{
- ctc_tty_info *info = (ctc_tty_info *) tty->driver_data;
-
- DBF_TEXT(trace, 4, __FUNCTION__);
- if (ctc_tty_paranoia_check(info, tty->name, "ctc_tty_unthrottle"))
- return;
- info->mcr |= UART_MCR_RTS;
- if (I_IXOFF(tty))
- ctc_tty_inject(info, START_CHAR(tty));
- ctc_tty_transmit_status(info);
-}
-
-/*
- * ------------------------------------------------------------
- * ctc_tty_ioctl() and friends
- * ------------------------------------------------------------
- */
-
-/*
- * ctc_tty_get_lsr_info - get line status register info
- *
- * Purpose: Let user call ioctl() to get info when the UART physically
- * is emptied. On bus types like RS485, the transmitter must
- * release the bus after transmitting. This must be done when
- * the transmit shift register is empty, not be done when the
- * transmit holding register is empty. This functionality
- * allows RS485 driver to be written in user space.
- */
-static int
-ctc_tty_get_lsr_info(ctc_tty_info * info, uint __user *value)
-{
- u_char status;
- uint result;
- ulong flags;
-
- DBF_TEXT(trace, 4, __FUNCTION__);
- spin_lock_irqsave(&ctc_tty_lock, flags);
- status = info->lsr;
- spin_unlock_irqrestore(&ctc_tty_lock, flags);
- result = ((status & UART_LSR_TEMT) ? TIOCSER_TEMT : 0);
- put_user(result, value);
- return 0;
-}
-
-
-static int ctc_tty_tiocmget(struct tty_struct *tty, struct file *file)
-{
- ctc_tty_info *info = (ctc_tty_info *) tty->driver_data;
- u_char control,
- status;
- uint result;
- ulong flags;
-
- DBF_TEXT(trace, 4, __FUNCTION__);
- if (ctc_tty_paranoia_check(info, tty->name, "ctc_tty_ioctl"))
- return -ENODEV;
- if (tty->flags & (1 << TTY_IO_ERROR))
- return -EIO;
-
- control = info->mcr;
- spin_lock_irqsave(&ctc_tty_lock, flags);
- status = info->msr;
- spin_unlock_irqrestore(&ctc_tty_lock, flags);
- result = ((control & UART_MCR_RTS) ? TIOCM_RTS : 0)
- | ((control & UART_MCR_DTR) ? TIOCM_DTR : 0)
- | ((status & UART_MSR_DCD) ? TIOCM_CAR : 0)
- | ((status & UART_MSR_RI) ? TIOCM_RNG : 0)
- | ((status & UART_MSR_DSR) ? TIOCM_DSR : 0)
- | ((status & UART_MSR_CTS) ? TIOCM_CTS : 0);
- return result;
-}
-
-static int
-ctc_tty_tiocmset(struct tty_struct *tty, struct file *file,
- unsigned int set, unsigned int clear)
-{
- ctc_tty_info *info = (ctc_tty_info *) tty->driver_data;
-
- DBF_TEXT(trace, 4, __FUNCTION__);
- if (ctc_tty_paranoia_check(info, tty->name, "ctc_tty_ioctl"))
- return -ENODEV;
- if (tty->flags & (1 << TTY_IO_ERROR))
- return -EIO;
-
- if (set & TIOCM_RTS)
- info->mcr |= UART_MCR_RTS;
- if (set & TIOCM_DTR)
- info->mcr |= UART_MCR_DTR;
-
- if (clear & TIOCM_RTS)
- info->mcr &= ~UART_MCR_RTS;
- if (clear & TIOCM_DTR)
- info->mcr &= ~UART_MCR_DTR;
-
- if ((set | clear) & (TIOCM_RTS|TIOCM_DTR))
- ctc_tty_transmit_status(info);
- return 0;
-}
-
-static int
-ctc_tty_ioctl(struct tty_struct *tty, struct file *file,
- uint cmd, ulong arg)
-{
- ctc_tty_info *info = (ctc_tty_info *) tty->driver_data;
- int error;
- int retval;
-
- DBF_TEXT(trace, 4, __FUNCTION__);
- if (ctc_tty_paranoia_check(info, tty->name, "ctc_tty_ioctl"))
- return -ENODEV;
- if (tty->flags & (1 << TTY_IO_ERROR))
- return -EIO;
- switch (cmd) {
- case TCSBRK: /* SVID version: non-zero arg --> no break */
-#ifdef CTC_DEBUG_MODEM_IOCTL
- printk(KERN_DEBUG "%s%d ioctl TCSBRK\n", CTC_TTY_NAME, info->line);
-#endif
- retval = tty_check_change(tty);
- if (retval)
- return retval;
- tty_wait_until_sent(tty, 0);
- return 0;
- case TCSBRKP: /* support for POSIX tcsendbreak() */
-#ifdef CTC_DEBUG_MODEM_IOCTL
- printk(KERN_DEBUG "%s%d ioctl TCSBRKP\n", CTC_TTY_NAME, info->line);
-#endif
- retval = tty_check_change(tty);
- if (retval)
- return retval;
- tty_wait_until_sent(tty, 0);
- return 0;
- case TIOCGSOFTCAR:
-#ifdef CTC_DEBUG_MODEM_IOCTL
- printk(KERN_DEBUG "%s%d ioctl TIOCGSOFTCAR\n", CTC_TTY_NAME,
- info->line);
-#endif
- error = put_user(C_CLOCAL(tty) ? 1 : 0, (ulong __user *) arg);
- return error;
- case TIOCSSOFTCAR:
-#ifdef CTC_DEBUG_MODEM_IOCTL
- printk(KERN_DEBUG "%s%d ioctl TIOCSSOFTCAR\n", CTC_TTY_NAME,
- info->line);
-#endif
- error = get_user(arg, (ulong __user *) arg);
- if (error)
- return error;
- tty->termios->c_cflag =
- ((tty->termios->c_cflag & ~CLOCAL) |
- (arg ? CLOCAL : 0));
- return 0;
- case TIOCSERGETLSR: /* Get line status register */
-#ifdef CTC_DEBUG_MODEM_IOCTL
- printk(KERN_DEBUG "%s%d ioctl TIOCSERGETLSR\n", CTC_TTY_NAME,
- info->line);
-#endif
- if (access_ok(VERIFY_WRITE, (void __user *) arg, sizeof(uint)))
- return ctc_tty_get_lsr_info(info, (uint __user *) arg);
- else
- return -EFAULT;
- default:
-#ifdef CTC_DEBUG_MODEM_IOCTL
- printk(KERN_DEBUG "UNKNOWN ioctl 0x%08x on %s%d\n", cmd,
- CTC_TTY_NAME, info->line);
-#endif
- return -ENOIOCTLCMD;
- }
- return 0;
-}
-
-static void
-ctc_tty_set_termios(struct tty_struct *tty, struct termios *old_termios)
-{
- ctc_tty_info *info = (ctc_tty_info *) tty->driver_data;
- unsigned int cflag = tty->termios->c_cflag;
-
- DBF_TEXT(trace, 4, __FUNCTION__);
- ctc_tty_change_speed(info);
-
- /* Handle transition to B0 */
- if ((old_termios->c_cflag & CBAUD) && !(cflag & CBAUD)) {
- info->mcr &= ~(UART_MCR_DTR|UART_MCR_RTS);
- ctc_tty_transmit_status(info);
- }
-
- /* Handle transition from B0 to other */
- if (!(old_termios->c_cflag & CBAUD) && (cflag & CBAUD)) {
- info->mcr |= UART_MCR_DTR;
- if (!(tty->termios->c_cflag & CRTSCTS) ||
- !test_bit(TTY_THROTTLED, &tty->flags)) {
- info->mcr |= UART_MCR_RTS;
- }
- ctc_tty_transmit_status(info);
- }
-
- /* Handle turning off CRTSCTS */
- if ((old_termios->c_cflag & CRTSCTS) &&
- !(tty->termios->c_cflag & CRTSCTS))
- tty->hw_stopped = 0;
-}
-
-/*
- * ------------------------------------------------------------
- * ctc_tty_open() and friends
- * ------------------------------------------------------------
- */
-static int
-ctc_tty_block_til_ready(struct tty_struct *tty, struct file *filp, ctc_tty_info *info)
-{
- DECLARE_WAITQUEUE(wait, NULL);
- int do_clocal = 0;
- unsigned long flags;
- int retval;
-
- DBF_TEXT(trace, 4, __FUNCTION__);
- /*
- * If the device is in the middle of being closed, then block
- * until it's done, and then try again.
- */
- if (tty_hung_up_p(filp) ||
- (info->flags & CTC_ASYNC_CLOSING)) {
- if (info->flags & CTC_ASYNC_CLOSING)
- wait_event(info->close_wait,
- !(info->flags & CTC_ASYNC_CLOSING));
-#ifdef MODEM_DO_RESTART
- if (info->flags & CTC_ASYNC_HUP_NOTIFY)
- return -EAGAIN;
- else
- return -ERESTARTSYS;
-#else
- return -EAGAIN;
-#endif
- }
- /*
- * If non-blocking mode is set, then make the check up front
- * and then exit.
- */
- if ((filp->f_flags & O_NONBLOCK) ||
- (tty->flags & (1 << TTY_IO_ERROR))) {
- info->flags |= CTC_ASYNC_NORMAL_ACTIVE;
- return 0;
- }
- if (tty->termios->c_cflag & CLOCAL)
- do_clocal = 1;
- /*
- * Block waiting for the carrier detect and the line to become
- * free (i.e., not in use by the callout). While we are in
- * this loop, info->count is dropped by one, so that
- * ctc_tty_close() knows when to free things. We restore it upon
- * exit, either normal or abnormal.
- */
- retval = 0;
- add_wait_queue(&info->open_wait, &wait);
-#ifdef CTC_DEBUG_MODEM_OPEN
- printk(KERN_DEBUG "ctc_tty_block_til_ready before block: %s%d, count = %d\n",
- CTC_TTY_NAME, info->line, info->count);
-#endif
- spin_lock_irqsave(&ctc_tty_lock, flags);
- if (!(tty_hung_up_p(filp)))
- info->count--;
- spin_unlock_irqrestore(&ctc_tty_lock, flags);
- info->blocked_open++;
- while (1) {
- set_current_state(TASK_INTERRUPTIBLE);
- if (tty_hung_up_p(filp) ||
- !(info->flags & CTC_ASYNC_INITIALIZED)) {
-#ifdef MODEM_DO_RESTART
- if (info->flags & CTC_ASYNC_HUP_NOTIFY)
- retval = -EAGAIN;
- else
- retval = -ERESTARTSYS;
-#else
- retval = -EAGAIN;
-#endif
- break;
- }
- if (!(info->flags & CTC_ASYNC_CLOSING) &&
- (do_clocal || (info->msr & UART_MSR_DCD))) {
- break;
- }
- if (signal_pending(current)) {
- retval = -ERESTARTSYS;
- break;
- }
-#ifdef CTC_DEBUG_MODEM_OPEN
- printk(KERN_DEBUG "ctc_tty_block_til_ready blocking: %s%d, count = %d\n",
- CTC_TTY_NAME, info->line, info->count);
-#endif
- schedule();
- }
- current->state = TASK_RUNNING;
- remove_wait_queue(&info->open_wait, &wait);
- if (!tty_hung_up_p(filp))
- info->count++;
- info->blocked_open--;
-#ifdef CTC_DEBUG_MODEM_OPEN
- printk(KERN_DEBUG "ctc_tty_block_til_ready after blocking: %s%d, count = %d\n",
- CTC_TTY_NAME, info->line, info->count);
-#endif
- if (retval)
- return retval;
- info->flags |= CTC_ASYNC_NORMAL_ACTIVE;
- return 0;
-}
-
-/*
- * This routine is called whenever a serial port is opened. It
- * enables interrupts for a serial port, linking in its async structure into
- * the IRQ chain. It also performs the serial-specific
- * initialization for the tty structure.
- */
-static int
-ctc_tty_open(struct tty_struct *tty, struct file *filp)
-{
- ctc_tty_info *info;
- unsigned long saveflags;
- int retval,
- line;
-
- DBF_TEXT(trace, 3, __FUNCTION__);
- line = tty->index;
- if (line < 0 || line > CTC_TTY_MAX_DEVICES)
- return -ENODEV;
- info = &driver->info[line];
- if (ctc_tty_paranoia_check(info, tty->name, "ctc_tty_open"))
- return -ENODEV;
- if (!info->netdev)
- return -ENODEV;
-#ifdef CTC_DEBUG_MODEM_OPEN
- printk(KERN_DEBUG "ctc_tty_open %s, count = %d\n", tty->name,
- info->count);
-#endif
- spin_lock_irqsave(&ctc_tty_lock, saveflags);
- info->count++;
- tty->driver_data = info;
- info->tty = tty;
- spin_unlock_irqrestore(&ctc_tty_lock, saveflags);
- /*
- * Start up serial port
- */
- retval = ctc_tty_startup(info);
- if (retval) {
-#ifdef CTC_DEBUG_MODEM_OPEN
- printk(KERN_DEBUG "ctc_tty_open return after startup\n");
-#endif
- return retval;
- }
- retval = ctc_tty_block_til_ready(tty, filp, info);
- if (retval) {
-#ifdef CTC_DEBUG_MODEM_OPEN
- printk(KERN_DEBUG "ctc_tty_open return after ctc_tty_block_til_ready \n");
-#endif
- return retval;
- }
-#ifdef CTC_DEBUG_MODEM_OPEN
- printk(KERN_DEBUG "ctc_tty_open %s successful...\n", tty->name);
-#endif
- return 0;
-}
-
-static void
-ctc_tty_close(struct tty_struct *tty, struct file *filp)
-{
- ctc_tty_info *info = (ctc_tty_info *) tty->driver_data;
- ulong flags;
- ulong timeout;
- DBF_TEXT(trace, 3, __FUNCTION__);
- if (!info || ctc_tty_paranoia_check(info, tty->name, "ctc_tty_close"))
- return;
- spin_lock_irqsave(&ctc_tty_lock, flags);
- if (tty_hung_up_p(filp)) {
- spin_unlock_irqrestore(&ctc_tty_lock, flags);
-#ifdef CTC_DEBUG_MODEM_OPEN
- printk(KERN_DEBUG "ctc_tty_close return after tty_hung_up_p\n");
-#endif
- return;
- }
- if ((tty->count == 1) && (info->count != 1)) {
- /*
- * Uh, oh. tty->count is 1, which means that the tty
- * structure will be freed. Info->count should always
- * be one in these conditions. If it's greater than
- * one, we've got real problems, since it means the
- * serial port won't be shutdown.
- */
- printk(KERN_ERR "ctc_tty_close: bad port count; tty->count is 1, "
- "info->count is %d\n", info->count);
- info->count = 1;
- }
- if (--info->count < 0) {
- printk(KERN_ERR "ctc_tty_close: bad port count for %s%d: %d\n",
- CTC_TTY_NAME, info->line, info->count);
- info->count = 0;
- }
- if (info->count) {
- local_irq_restore(flags);
-#ifdef CTC_DEBUG_MODEM_OPEN
- printk(KERN_DEBUG "ctc_tty_close after info->count != 0\n");
-#endif
- return;
- }
- info->flags |= CTC_ASYNC_CLOSING;
- tty->closing = 1;
- /*
- * At this point we stop accepting input. To do this, we
- * disable the receive line status interrupts, and tell the
- * interrupt driver to stop checking the data ready bit in the
- * line status register.
- */
- if (info->flags & CTC_ASYNC_INITIALIZED) {
- tty_wait_until_sent(tty, 30*HZ); /* 30 seconds timeout */
- /*
- * Before we drop DTR, make sure the UART transmitter
- * has completely drained; this is especially
- * important if there is a transmit FIFO!
- */
- timeout = jiffies + HZ;
- while (!(info->lsr & UART_LSR_TEMT)) {
- spin_unlock_irqrestore(&ctc_tty_lock, flags);
- msleep(500);
- spin_lock_irqsave(&ctc_tty_lock, flags);
- if (time_after(jiffies,timeout))
- break;
- }
- }
- ctc_tty_shutdown(info);
- if (tty->driver->flush_buffer) {
- skb_queue_purge(&info->tx_queue);
- info->lsr |= UART_LSR_TEMT;
- }
- tty_ldisc_flush(tty);
- info->tty = 0;
- tty->closing = 0;
- if (info->blocked_open) {
- msleep_interruptible(500);
- wake_up_interruptible(&info->open_wait);
- }
- info->flags &= ~(CTC_ASYNC_NORMAL_ACTIVE | CTC_ASYNC_CLOSING);
- wake_up_interruptible(&info->close_wait);
- spin_unlock_irqrestore(&ctc_tty_lock, flags);
-#ifdef CTC_DEBUG_MODEM_OPEN
- printk(KERN_DEBUG "ctc_tty_close normal exit\n");
-#endif
-}
-
-/*
- * ctc_tty_hangup() --- called by tty_hangup() when a hangup is signaled.
- */
-static void
-ctc_tty_hangup(struct tty_struct *tty)
-{
- ctc_tty_info *info = (ctc_tty_info *)tty->driver_data;
- unsigned long saveflags;
- DBF_TEXT(trace, 3, __FUNCTION__);
- if (ctc_tty_paranoia_check(info, tty->name, "ctc_tty_hangup"))
- return;
- ctc_tty_shutdown(info);
- info->count = 0;
- info->flags &= ~CTC_ASYNC_NORMAL_ACTIVE;
- spin_lock_irqsave(&ctc_tty_lock, saveflags);
- info->tty = 0;
- spin_unlock_irqrestore(&ctc_tty_lock, saveflags);
- wake_up_interruptible(&info->open_wait);
-}
-
-
-/*
- * For all online tty's, try sending data to
- * the lower levels.
- */
-static void
-ctc_tty_task(unsigned long arg)
-{
- ctc_tty_info *info = (void *)arg;
- unsigned long saveflags;
- int again;
-
- DBF_TEXT(trace, 3, __FUNCTION__);
- spin_lock_irqsave(&ctc_tty_lock, saveflags);
- if ((!ctc_tty_shuttingdown) && info) {
- again = ctc_tty_tint(info);
- if (!again)
- info->lsr |= UART_LSR_TEMT;
- again |= ctc_tty_readmodem(info);
- if (again) {
- tasklet_schedule(&info->tasklet);
- }
- }
- spin_unlock_irqrestore(&ctc_tty_lock, saveflags);
-}
-
-static struct tty_operations ctc_ops = {
- .open = ctc_tty_open,
- .close = ctc_tty_close,
- .write = ctc_tty_write,
- .flush_chars = ctc_tty_flush_chars,
- .write_room = ctc_tty_write_room,
- .chars_in_buffer = ctc_tty_chars_in_buffer,
- .flush_buffer = ctc_tty_flush_buffer,
- .ioctl = ctc_tty_ioctl,
- .throttle = ctc_tty_throttle,
- .unthrottle = ctc_tty_unthrottle,
- .set_termios = ctc_tty_set_termios,
- .hangup = ctc_tty_hangup,
- .tiocmget = ctc_tty_tiocmget,
- .tiocmset = ctc_tty_tiocmset,
-};
-
-int
-ctc_tty_init(void)
-{
- int i;
- ctc_tty_info *info;
- struct tty_driver *device;
-
- DBF_TEXT(trace, 2, __FUNCTION__);
- driver = kmalloc(sizeof(ctc_tty_driver), GFP_KERNEL);
- if (driver == NULL) {
- printk(KERN_WARNING "Out of memory in ctc_tty_modem_init\n");
- return -ENOMEM;
- }
- memset(driver, 0, sizeof(ctc_tty_driver));
- device = alloc_tty_driver(CTC_TTY_MAX_DEVICES);
- if (!device) {
- kfree(driver);
- printk(KERN_WARNING "Out of memory in ctc_tty_modem_init\n");
- return -ENOMEM;
- }
-
- device->devfs_name = "ctc/" CTC_TTY_NAME;
- device->name = CTC_TTY_NAME;
- device->major = CTC_TTY_MAJOR;
- device->minor_start = 0;
- device->type = TTY_DRIVER_TYPE_SERIAL;
- device->subtype = SERIAL_TYPE_NORMAL;
- device->init_termios = tty_std_termios;
- device->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL;
- device->flags = TTY_DRIVER_REAL_RAW;
- device->driver_name = "ctc_tty",
- tty_set_operations(device, &ctc_ops);
- if (tty_register_driver(device)) {
- printk(KERN_WARNING "ctc_tty: Couldn't register serial-device\n");
- put_tty_driver(device);
- kfree(driver);
- return -1;
- }
- driver->ctc_tty_device = device;
- for (i = 0; i < CTC_TTY_MAX_DEVICES; i++) {
- info = &driver->info[i];
- init_MUTEX(&info->write_sem);
- tasklet_init(&info->tasklet, ctc_tty_task,
- (unsigned long) info);
- info->magic = CTC_ASYNC_MAGIC;
- info->line = i;
- info->tty = 0;
- info->count = 0;
- info->blocked_open = 0;
- init_waitqueue_head(&info->open_wait);
- init_waitqueue_head(&info->close_wait);
- skb_queue_head_init(&info->tx_queue);
- skb_queue_head_init(&info->rx_queue);
- init_timer(&info->stoptimer);
- info->stoptimer.function = ctc_tty_stopdev;
- info->stoptimer.data = (unsigned long)info;
- info->mcr = UART_MCR_RTS;
- }
- return 0;
-}
-
-int
-ctc_tty_register_netdev(struct net_device *dev) {
- int ttynum;
- char *err;
- char *p;
-
- DBF_TEXT(trace, 2, __FUNCTION__);
- if ((!dev) || (!dev->name)) {
- printk(KERN_WARNING
- "ctc_tty_register_netdev called "
- "with NULL dev or NULL dev-name\n");
- return -1;
- }
-
- /*
- * If the name is a format string the caller wants us to
- * do a name allocation : format string must end with %d
- */
- if (strchr(dev->name, '%'))
- {
- int err = dev_alloc_name(dev, dev->name); // dev->name is changed by this
- if (err < 0) {
- printk(KERN_DEBUG "dev_alloc returned error %d\n", err);
- return err;
- }
-
- }
-
- for (p = dev->name; p && ((*p < '0') || (*p > '9')); p++);
- ttynum = simple_strtoul(p, &err, 0);
- if ((ttynum < 0) || (ttynum >= CTC_TTY_MAX_DEVICES) ||
- (err && *err)) {
- printk(KERN_WARNING
- "ctc_tty_register_netdev called "
- "with number in name '%s'\n", dev->name);
- return -1;
- }
- if (driver->info[ttynum].netdev) {
- printk(KERN_WARNING
- "ctc_tty_register_netdev called "
- "for already registered device '%s'\n",
- dev->name);
- return -1;
- }
- driver->info[ttynum].netdev = dev;
- return 0;
-}
-
-void
-ctc_tty_unregister_netdev(struct net_device *dev) {
- int i;
- unsigned long saveflags;
- ctc_tty_info *info = NULL;
-
- DBF_TEXT(trace, 2, __FUNCTION__);
- spin_lock_irqsave(&ctc_tty_lock, saveflags);
- for (i = 0; i < CTC_TTY_MAX_DEVICES; i++)
- if (driver->info[i].netdev == dev) {
- info = &driver->info[i];
- break;
- }
- if (info) {
- info->netdev = NULL;
- skb_queue_purge(&info->tx_queue);
- skb_queue_purge(&info->rx_queue);
- }
- spin_unlock_irqrestore(&ctc_tty_lock, saveflags);
-}
-
-void
-ctc_tty_cleanup(void) {
- unsigned long saveflags;
-
- DBF_TEXT(trace, 2, __FUNCTION__);
- spin_lock_irqsave(&ctc_tty_lock, saveflags);
- ctc_tty_shuttingdown = 1;
- spin_unlock_irqrestore(&ctc_tty_lock, saveflags);
- tty_unregister_driver(driver->ctc_tty_device);
- put_tty_driver(driver->ctc_tty_device);
- kfree(driver);
- driver = NULL;
-}
diff --git a/drivers/s390/net/ctctty.h b/drivers/s390/net/ctctty.h
deleted file mode 100644
index 7254dc006311e0e751024aa12fac867d86cd9cf7..0000000000000000000000000000000000000000
--- a/drivers/s390/net/ctctty.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * CTC / ESCON network driver, tty interface.
- *
- * Copyright (C) 2001 IBM Deutschland Entwicklung GmbH, IBM Corporation
- * Author(s): Fritz Elfert (elfert@de.ibm.com, felfert@millenux.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _CTCTTY_H_
-#define _CTCTTY_H_
-
-#include <linux/skbuff.h>
-#include <linux/netdevice.h>
-
-extern int ctc_tty_register_netdev(struct net_device *);
-extern void ctc_tty_unregister_netdev(struct net_device *);
-extern void ctc_tty_netif_rx(struct sk_buff *);
-extern int ctc_tty_init(void);
-extern void ctc_tty_cleanup(void);
-extern void ctc_tty_setcarrier(struct net_device *, int);
-
-#endif
diff --git a/drivers/s390/net/qeth_eddp.c b/drivers/s390/net/qeth_eddp.c
index 0bab60a203094239b6e4893533aa473f4b3d269e..38aad8321456e9142d60c293e4e42bfb6965a578 100644
--- a/drivers/s390/net/qeth_eddp.c
+++ b/drivers/s390/net/qeth_eddp.c
@@ -420,7 +420,7 @@ __qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx,
}
tcph = eddp->skb->h.th;
while (eddp->skb_offset < eddp->skb->len) {
- data_len = min((int)skb_shinfo(eddp->skb)->tso_size,
+ data_len = min((int)skb_shinfo(eddp->skb)->gso_size,
(int)(eddp->skb->len - eddp->skb_offset));
/* prepare qdio hdr */
if (eddp->qh.hdr.l2.id == QETH_HEADER_TYPE_LAYER2){
@@ -515,20 +515,20 @@ qeth_eddp_calc_num_pages(struct qeth_eddp_context *ctx, struct sk_buff *skb,
QETH_DBF_TEXT(trace, 5, "eddpcanp");
/* can we put multiple skbs in one page? */
- skbs_per_page = PAGE_SIZE / (skb_shinfo(skb)->tso_size + hdr_len);
+ skbs_per_page = PAGE_SIZE / (skb_shinfo(skb)->gso_size + hdr_len);
if (skbs_per_page > 1){
- ctx->num_pages = (skb_shinfo(skb)->tso_segs + 1) /
+ ctx->num_pages = (skb_shinfo(skb)->gso_segs + 1) /
skbs_per_page + 1;
ctx->elements_per_skb = 1;
} else {
/* no -> how many elements per skb? */
- ctx->elements_per_skb = (skb_shinfo(skb)->tso_size + hdr_len +
+ ctx->elements_per_skb = (skb_shinfo(skb)->gso_size + hdr_len +
PAGE_SIZE) >> PAGE_SHIFT;
ctx->num_pages = ctx->elements_per_skb *
- (skb_shinfo(skb)->tso_segs + 1);
+ (skb_shinfo(skb)->gso_segs + 1);
}
ctx->num_elements = ctx->elements_per_skb *
- (skb_shinfo(skb)->tso_segs + 1);
+ (skb_shinfo(skb)->gso_segs + 1);
}
static inline struct qeth_eddp_context *
diff --git a/drivers/s390/net/qeth_main.c b/drivers/s390/net/qeth_main.c
index 9e671a48cd2f1368460bc49935e5905a0c86f7f6..56009d76832639dc3f28445e271e6ed8eeb18518 100644
--- a/drivers/s390/net/qeth_main.c
+++ b/drivers/s390/net/qeth_main.c
@@ -4417,7 +4417,7 @@ qeth_send_packet(struct qeth_card *card, struct sk_buff *skb)
struct qeth_eddp_context *ctx = NULL;
int tx_bytes = skb->len;
unsigned short nr_frags = skb_shinfo(skb)->nr_frags;
- unsigned short tso_size = skb_shinfo(skb)->tso_size;
+ unsigned short tso_size = skb_shinfo(skb)->gso_size;
int rc;
QETH_DBF_TEXT(trace, 6, "sendpkt");
@@ -4453,7 +4453,7 @@ qeth_send_packet(struct qeth_card *card, struct sk_buff *skb)
queue = card->qdio.out_qs
[qeth_get_priority_queue(card, skb, ipv, cast_type)];
- if (skb_shinfo(skb)->tso_size)
+ if (skb_shinfo(skb)->gso_size)
large_send = card->options.large_send;
/*are we able to do TSO ? If so ,prepare and send it from here */
diff --git a/drivers/s390/net/qeth_tso.h b/drivers/s390/net/qeth_tso.h
index 24ef40ca956276158d6852d72aff055cc0d26a46..593f298142c173b8be31e20e10ebaa4a09aab1d6 100644
--- a/drivers/s390/net/qeth_tso.h
+++ b/drivers/s390/net/qeth_tso.h
@@ -51,7 +51,7 @@ qeth_tso_fill_header(struct qeth_card *card, struct sk_buff *skb)
hdr->ext.hdr_version = 1;
hdr->ext.hdr_len = 28;
/*insert non-fix values */
- hdr->ext.mss = skb_shinfo(skb)->tso_size;
+ hdr->ext.mss = skb_shinfo(skb)->gso_size;
hdr->ext.dg_hdr_len = (__u16)(iph->ihl*4 + tcph->doff*4);
hdr->ext.payload_len = (__u16)(skb->len - hdr->ext.dg_hdr_len -
sizeof(struct qeth_hdr_tso));
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index 395cfc6a344f61e595e935d91d2bdc916a13c7ee..9cd789b8acd4d4eb7e16dcc640fe43a48a60358e 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -1,18 +1,8 @@
/*
+ * This file is part of the zfcp device driver for
+ * FCP adapters for IBM System z9 and zSeries.
*
- * linux/drivers/s390/scsi/zfcp_aux.c
- *
- * FCP adapter driver for IBM eServer zSeries
- *
- * (C) Copyright IBM Corp. 2002, 2004
- *
- * Author(s): Martin Peschke <mpeschke@de.ibm.com>
- * Raimund Schroeder <raimund.schroeder@de.ibm.com>
- * Aron Zeh
- * Wolfgang Taphorn
- * Stefan Bader <stefan.bader@de.ibm.com>
- * Heiko Carstens <heiko.carstens@de.ibm.com>
- * Andreas Herrmann <aherrman@de.ibm.com>
+ * (C) Copyright IBM Corp. 2002, 2006
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -29,6 +19,20 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+/*
+ * Driver authors:
+ * Martin Peschke (originator of the driver)
+ * Raimund Schroeder
+ * Aron Zeh
+ * Wolfgang Taphorn
+ * Stefan Bader
+ * Heiko Carstens (kernel 2.6 port of the driver)
+ * Andreas Herrmann
+ * Maxim Shchetynin
+ * Volker Sameske
+ * Ralph Wuerthner
+ */
+
#include "zfcp_ext.h"
/* accumulated log level (module parameter) */
@@ -75,15 +79,9 @@ static struct miscdevice zfcp_cfdc_misc = {
/* declare driver module init/cleanup functions */
module_init(zfcp_module_init);
-MODULE_AUTHOR("Heiko Carstens <heiko.carstens@de.ibm.com>, "
- "Andreas Herrman <aherrman@de.ibm.com>, "
- "Martin Peschke <mpeschke@de.ibm.com>, "
- "Raimund Schroeder <raimund.schroeder@de.ibm.com>, "
- "Wolfgang Taphorn <taphorn@de.ibm.com>, "
- "Aron Zeh <arzeh@de.ibm.com>, "
- "IBM Deutschland Entwicklung GmbH");
+MODULE_AUTHOR("IBM Deutschland Entwicklung GmbH - linux390@de.ibm.com");
MODULE_DESCRIPTION
- ("FCP (SCSI over Fibre Channel) HBA driver for IBM eServer zSeries");
+ ("FCP (SCSI over Fibre Channel) HBA driver for IBM System z9 and zSeries");
MODULE_LICENSE("GPL");
module_param(device, charp, 0400);
@@ -291,12 +289,11 @@ zfcp_cfdc_dev_ioctl(struct file *file, unsigned int command,
goto out;
}
- sg_list = kmalloc(sizeof(struct zfcp_sg_list), GFP_KERNEL);
+ sg_list = kzalloc(sizeof(struct zfcp_sg_list), GFP_KERNEL);
if (sg_list == NULL) {
retval = -ENOMEM;
goto out;
}
- memset(sg_list, 0, sizeof(*sg_list));
if (command != ZFCP_CFDC_IOC) {
ZFCP_LOG_INFO("IOC request code 0x%x invalid\n", command);
@@ -478,14 +475,13 @@ zfcp_sg_list_alloc(struct zfcp_sg_list *sg_list, size_t size)
sg_list->count = size >> PAGE_SHIFT;
if (size & ~PAGE_MASK)
sg_list->count++;
- sg_list->sg = kmalloc(sg_list->count * sizeof(struct scatterlist),
+ sg_list->sg = kcalloc(sg_list->count, sizeof(struct scatterlist),
GFP_KERNEL);
if (sg_list->sg == NULL) {
sg_list->count = 0;
retval = -ENOMEM;
goto out;
}
- memset(sg_list->sg, 0, sg_list->count * sizeof(struct scatterlist));
for (i = 0, sg = sg_list->sg; i < sg_list->count; i++, sg++) {
sg->length = min(size, PAGE_SIZE);
@@ -744,7 +740,7 @@ struct zfcp_unit *
zfcp_unit_enqueue(struct zfcp_port *port, fcp_lun_t fcp_lun)
{
struct zfcp_unit *unit, *tmp_unit;
- scsi_lun_t scsi_lun;
+ unsigned int scsi_lun;
int found;
/*
@@ -758,10 +754,9 @@ zfcp_unit_enqueue(struct zfcp_port *port, fcp_lun_t fcp_lun)
if (unit)
return NULL;
- unit = kmalloc(sizeof (struct zfcp_unit), GFP_KERNEL);
+ unit = kzalloc(sizeof (struct zfcp_unit), GFP_KERNEL);
if (!unit)
return NULL;
- memset(unit, 0, sizeof (struct zfcp_unit));
/* initialise reference count stuff */
atomic_set(&unit->refcount, 0);
@@ -929,13 +924,12 @@ zfcp_adapter_enqueue(struct ccw_device *ccw_device)
*/
/* try to allocate new adapter data structure (zeroed) */
- adapter = kmalloc(sizeof (struct zfcp_adapter), GFP_KERNEL);
+ adapter = kzalloc(sizeof (struct zfcp_adapter), GFP_KERNEL);
if (!adapter) {
ZFCP_LOG_INFO("error: allocation of base adapter "
"structure failed\n");
goto out;
}
- memset(adapter, 0, sizeof (struct zfcp_adapter));
ccw_device->handler = NULL;
@@ -997,12 +991,6 @@ zfcp_adapter_enqueue(struct ccw_device *ccw_device)
/* intitialise SCSI ER timer */
init_timer(&adapter->scsi_er_timer);
- /* set FC service class used per default */
- adapter->fc_service_class = ZFCP_FC_SERVICE_CLASS_DEFAULT;
-
- sprintf(adapter->name, "%s", zfcp_get_busid_by_adapter(adapter));
- ASCEBC(adapter->name, strlen(adapter->name));
-
/* mark adapter unusable as long as sysfs registration is not complete */
atomic_set_mask(ZFCP_STATUS_COMMON_REMOVE, &adapter->status);
@@ -1139,10 +1127,9 @@ zfcp_port_enqueue(struct zfcp_adapter *adapter, wwn_t wwpn, u32 status,
return NULL;
}
- port = kmalloc(sizeof (struct zfcp_port), GFP_KERNEL);
+ port = kzalloc(sizeof (struct zfcp_port), GFP_KERNEL);
if (!port)
return NULL;
- memset(port, 0, sizeof (struct zfcp_port));
/* initialise reference count stuff */
atomic_set(&port->refcount, 0);
@@ -1354,18 +1341,19 @@ static void
zfcp_fsf_incoming_els_plogi(struct zfcp_adapter *adapter,
struct fsf_status_read_buffer *status_buffer)
{
- logi *els_logi = (logi *) status_buffer->payload;
+ struct fsf_plogi *els_plogi;
struct zfcp_port *port;
unsigned long flags;
+ els_plogi = (struct fsf_plogi *) status_buffer->payload;
read_lock_irqsave(&zfcp_data.config_lock, flags);
list_for_each_entry(port, &adapter->port_list_head, list) {
- if (port->wwpn == (*(wwn_t *) & els_logi->nport_wwn))
+ if (port->wwpn == (*(wwn_t *) &els_plogi->serv_param.wwpn))
break;
}
read_unlock_irqrestore(&zfcp_data.config_lock, flags);
- if (!port || (port->wwpn != (*(wwn_t *) & els_logi->nport_wwn))) {
+ if (!port || (port->wwpn != (*(wwn_t *) &els_plogi->serv_param.wwpn))) {
ZFCP_LOG_DEBUG("ignored incoming PLOGI for nonexisting port "
"with d_id 0x%08x on adapter %s\n",
status_buffer->d_id,
@@ -1760,4 +1748,25 @@ zfcp_handle_els_rjt(u32 sq, struct zfcp_ls_rjt_par *rjt_par)
return ret;
}
+/**
+ * zfcp_plogi_evaluate - evaluate PLOGI playload and copy important fields
+ * into zfcp_port structure
+ * @port: zfcp_port structure
+ * @plogi: plogi payload
+ */
+void
+zfcp_plogi_evaluate(struct zfcp_port *port, struct fsf_plogi *plogi)
+{
+ port->maxframe_size = plogi->serv_param.common_serv_param[7] |
+ ((plogi->serv_param.common_serv_param[6] & 0x0F) << 8);
+ if (plogi->serv_param.class1_serv_param[0] & 0x80)
+ port->supported_classes |= FC_COS_CLASS1;
+ if (plogi->serv_param.class2_serv_param[0] & 0x80)
+ port->supported_classes |= FC_COS_CLASS2;
+ if (plogi->serv_param.class3_serv_param[0] & 0x80)
+ port->supported_classes |= FC_COS_CLASS3;
+ if (plogi->serv_param.class4_serv_param[0] & 0x80)
+ port->supported_classes |= FC_COS_CLASS4;
+}
+
#undef ZFCP_LOG_AREA
diff --git a/drivers/s390/scsi/zfcp_ccw.c b/drivers/s390/scsi/zfcp_ccw.c
index 241136d0c6eb689b7ba3fcd3da02c1e459815b58..57d8e4bfb8d90215b152e9545cccc6e6de5aa20d 100644
--- a/drivers/s390/scsi/zfcp_ccw.c
+++ b/drivers/s390/scsi/zfcp_ccw.c
@@ -1,16 +1,8 @@
/*
- * linux/drivers/s390/scsi/zfcp_ccw.c
+ * This file is part of the zfcp device driver for
+ * FCP adapters for IBM System z9 and zSeries.
*
- * FCP adapter driver for IBM eServer zSeries
- *
- * CCW driver related routines
- *
- * (C) Copyright IBM Corp. 2003, 2004
- *
- * Authors:
- * Martin Peschke <mpeschke@de.ibm.com>
- * Heiko Carstens <heiko.carstens@de.ibm.com>
- * Andreas Herrmann <aherrman@de.ibm.com>
+ * (C) Copyright IBM Corp. 2002, 2006
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c
index a5f2ba9a8fdb57079f04d8074ed112b93c3d8209..c033145d0f19f04e0300fa0a85b194e8a756c7ce 100644
--- a/drivers/s390/scsi/zfcp_dbf.c
+++ b/drivers/s390/scsi/zfcp_dbf.c
@@ -1,12 +1,8 @@
/*
+ * This file is part of the zfcp device driver for
+ * FCP adapters for IBM System z9 and zSeries.
*
- * linux/drivers/s390/scsi/zfcp_dbf.c
- *
- * FCP adapter driver for IBM eServer zSeries
- *
- * Debugging facilities
- *
- * (C) Copyright IBM Corp. 2005
+ * (C) Copyright IBM Corp. 2002, 2006
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 6eba56cd89ba8dbb829ce9c012af5cb927940d41..2df512a18e2c5ca18ca908e01e3b2f9e253022f3 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -1,19 +1,8 @@
/*
- *
- * linux/drivers/s390/scsi/zfcp_def.h
- *
- * FCP adapter driver for IBM eServer zSeries
- *
- * (C) Copyright IBM Corp. 2002, 2004
+ * This file is part of the zfcp device driver for
+ * FCP adapters for IBM System z9 and zSeries.
*
- * Author(s): Martin Peschke <mpeschke@de.ibm.com>
- * Raimund Schroeder <raimund.schroeder@de.ibm.com>
- * Aron Zeh
- * Wolfgang Taphorn
- * Stefan Bader <stefan.bader@de.ibm.com>
- * Heiko Carstens <heiko.carstens@de.ibm.com>
- * Andreas Herrmann <aherrman@de.ibm.com>
- * Volker Sameske <sameske@de.ibm.com>
+ * (C) Copyright IBM Corp. 2002, 2006
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -50,7 +39,6 @@
#include <scsi/scsi_host.h>
#include <scsi/scsi_transport.h>
#include <scsi/scsi_transport_fc.h>
-#include "../../fc4/fc.h"
#include "zfcp_fsf.h"
#include <asm/ccwdev.h>
#include <asm/qdio.h>
@@ -64,7 +52,7 @@
/********************* GENERAL DEFINES *********************************/
/* zfcp version number, it consists of major, minor, and patch-level number */
-#define ZFCP_VERSION "4.5.0"
+#define ZFCP_VERSION "4.7.0"
/**
* zfcp_sg_to_address - determine kernel address from struct scatterlist
@@ -89,13 +77,9 @@ zfcp_address_to_sg(void *address, struct scatterlist *list)
list->offset = ((unsigned long) address) & (PAGE_SIZE - 1);
}
-/********************* SCSI SPECIFIC DEFINES *********************************/
+#define REQUEST_LIST_SIZE 128
-/* 32 bit for SCSI ID and LUN as long as the SCSI stack uses this type */
-typedef u32 scsi_id_t;
-typedef u32 scsi_lun_t;
-
-#define ZFCP_ERP_SCSI_LOW_MEM_TIMEOUT (100*HZ)
+/********************* SCSI SPECIFIC DEFINES *********************************/
#define ZFCP_SCSI_ER_TIMEOUT (100*HZ)
/********************* CIO/QDIO SPECIFIC DEFINES *****************************/
@@ -233,8 +217,9 @@ struct fcp_rsp_iu {
#define RSP_CODE_TASKMAN_FAILED 5
/* see fc-fs */
-#define LS_FAN 0x60000000
-#define LS_RSCN 0x61040000
+#define LS_RSCN 0x61040000
+#define LS_LOGO 0x05000000
+#define LS_PLOGI 0x03000000
struct fcp_rscn_head {
u8 command;
@@ -263,13 +248,6 @@ struct fcp_rscn_element {
#define ZFCP_NO_PORTS_PER_DOMAIN 0x10000
#define ZFCP_NO_PORTS_PER_FABRIC 0x1000000
-struct fcp_fan {
- u32 command;
- u32 fport_did;
- wwn_t fport_wwpn;
- wwn_t fport_wwname;
-} __attribute__((packed));
-
/* see fc-ph */
struct fcp_logo {
u32 command;
@@ -507,9 +485,6 @@ struct zfcp_rc_entry {
#define ZFCP_NAME "zfcp"
-/* read-only LUN sharing switch initial value */
-#define ZFCP_RO_LUN_SHARING_DEFAULTS 0
-
/* independent log areas */
#define ZFCP_LOG_AREA_OTHER 0
#define ZFCP_LOG_AREA_SCSI 1
@@ -608,7 +583,6 @@ do { \
* and unit
*/
#define ZFCP_COMMON_FLAGS 0xfff00000
-#define ZFCP_SPECIFIC_FLAGS 0x000fffff
/* common status bits */
#define ZFCP_STATUS_COMMON_REMOVE 0x80000000
@@ -633,11 +607,6 @@ do { \
#define ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED 0x00000200
#define ZFCP_STATUS_ADAPTER_XPORT_OK 0x00000800
-#define ZFCP_STATUS_ADAPTER_SCSI_UP \
- (ZFCP_STATUS_COMMON_UNBLOCKED | \
- ZFCP_STATUS_ADAPTER_REGISTERED)
-
-
/* FC-PH/FC-GS well-known address identifiers for generic services */
#define ZFCP_DID_MANAGEMENT_SERVICE 0xFFFFFA
#define ZFCP_DID_TIME_SERVICE 0xFFFFFB
@@ -652,7 +621,6 @@ do { \
#define ZFCP_STATUS_PORT_NO_WWPN 0x00000008
#define ZFCP_STATUS_PORT_NO_SCSI_ID 0x00000010
#define ZFCP_STATUS_PORT_INVALID_WWPN 0x00000020
-#define ZFCP_STATUS_PORT_ACCESS_DENIED 0x00000040
/* for ports with well known addresses */
#define ZFCP_STATUS_PORT_WKA \
@@ -908,15 +876,12 @@ struct zfcp_adapter {
wwn_t peer_wwpn; /* P2P peer WWPN */
u32 peer_d_id; /* P2P peer D_ID */
struct ccw_device *ccw_device; /* S/390 ccw device */
- u8 fc_service_class;
u32 hydra_version; /* Hydra version */
u32 fsf_lic_version;
u32 adapter_features; /* FCP channel features */
u32 connection_features; /* host connection features */
u32 hardware_version; /* of FCP channel */
struct Scsi_Host *scsi_host; /* Pointer to mid-layer */
- unsigned short scsi_host_no; /* Assigned host number */
- unsigned char name[9];
struct list_head port_list_head; /* remote port list */
struct list_head port_remove_lh; /* head of ports to be
removed */
@@ -994,6 +959,8 @@ struct zfcp_port {
u32 handle; /* handle assigned by FSF */
struct zfcp_erp_action erp_action; /* pending error recovery */
atomic_t erp_counter;
+ u32 maxframe_size;
+ u32 supported_classes;
};
/* the struct device sysfs_device must be at the beginning of this structure.
@@ -1008,7 +975,7 @@ struct zfcp_unit {
refcount drop to zero */
struct zfcp_port *port; /* remote port of unit */
atomic_t status; /* status of this logical unit */
- scsi_lun_t scsi_lun; /* own SCSI LUN */
+ unsigned int scsi_lun; /* own SCSI LUN */
fcp_lun_t fcp_lun; /* own FCP_LUN */
u32 handle; /* handle assigned by FSF */
struct scsi_device *device; /* scsi device struct pointer */
@@ -1052,11 +1019,6 @@ struct zfcp_data {
struct list_head adapter_list_head; /* head of adapter list */
struct list_head adapter_remove_lh; /* head of adapters to be
removed */
- rwlock_t status_read_lock; /* for status read thread */
- struct list_head status_read_receive_head;
- struct list_head status_read_send_head;
- struct semaphore status_read_sema;
- wait_queue_head_t status_read_thread_wqh;
u32 adapters; /* # of adapters in list */
rwlock_t config_lock; /* serialises changes
to adapter/port/unit
@@ -1095,9 +1057,6 @@ struct zfcp_fsf_req_pool_element {
/********************** ZFCP SPECIFIC DEFINES ********************************/
-#define ZFCP_FSFREQ_CLEANUP_TIMEOUT HZ/10
-
-#define ZFCP_KNOWN 0x00000001
#define ZFCP_REQ_AUTO_CLEANUP 0x00000002
#define ZFCP_WAIT_FOR_SBAL 0x00000004
#define ZFCP_REQ_NO_QTCB 0x00000008
@@ -1105,9 +1064,6 @@ struct zfcp_fsf_req_pool_element {
#define ZFCP_SET 0x00000100
#define ZFCP_CLEAR 0x00000200
-#define ZFCP_INTERRUPTIBLE 1
-#define ZFCP_UNINTERRUPTIBLE 0
-
#ifndef atomic_test_mask
#define atomic_test_mask(mask, target) \
((atomic_read(target) & mask) == mask)
diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index 57cb628a05aaaaba593fa40225ff15083c49c774..4682c8b8bd2435222dc94d3eda92a5e2cd9411c0 100644
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -1,18 +1,8 @@
/*
- *
- * linux/drivers/s390/scsi/zfcp_erp.c
- *
- * FCP adapter driver for IBM eServer zSeries
- *
- * (C) Copyright IBM Corp. 2002, 2004
- *
- * Author(s): Martin Peschke <mpeschke@de.ibm.com>
- * Raimund Schroeder <raimund.schroeder@de.ibm.com>
- * Aron Zeh
- * Wolfgang Taphorn
- * Stefan Bader <stefan.bader@de.ibm.com>
- * Heiko Carstens <heiko.carstens@de.ibm.com>
- * Andreas Herrmann <aherrman@de.ibm.com>
+ * This file is part of the zfcp device driver for
+ * FCP adapters for IBM System z9 and zSeries.
+ *
+ * (C) Copyright IBM Corp. 2002, 2006
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -231,13 +221,6 @@ zfcp_erp_adapter_reopen(struct zfcp_adapter *adapter, int clear_mask)
return retval;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
int
zfcp_erp_adapter_shutdown(struct zfcp_adapter *adapter, int clear_mask)
{
@@ -251,13 +234,6 @@ zfcp_erp_adapter_shutdown(struct zfcp_adapter *adapter, int clear_mask)
return retval;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
int
zfcp_erp_port_shutdown(struct zfcp_port *port, int clear_mask)
{
@@ -271,13 +247,6 @@ zfcp_erp_port_shutdown(struct zfcp_port *port, int clear_mask)
return retval;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
int
zfcp_erp_unit_shutdown(struct zfcp_unit *unit, int clear_mask)
{
@@ -306,20 +275,17 @@ zfcp_erp_adisc(struct zfcp_port *port)
int retval = 0;
struct timer_list *timer;
- send_els = kmalloc(sizeof(struct zfcp_send_els), GFP_ATOMIC);
+ send_els = kzalloc(sizeof(struct zfcp_send_els), GFP_ATOMIC);
if (send_els == NULL)
goto nomem;
- memset(send_els, 0, sizeof(*send_els));
- send_els->req = kmalloc(sizeof(struct scatterlist), GFP_ATOMIC);
+ send_els->req = kzalloc(sizeof(struct scatterlist), GFP_ATOMIC);
if (send_els->req == NULL)
goto nomem;
- memset(send_els->req, 0, sizeof(*send_els->req));
- send_els->resp = kmalloc(sizeof(struct scatterlist), GFP_ATOMIC);
+ send_els->resp = kzalloc(sizeof(struct scatterlist), GFP_ATOMIC);
if (send_els->resp == NULL)
goto nomem;
- memset(send_els->resp, 0, sizeof(*send_els->resp));
address = (void *) get_zeroed_page(GFP_ATOMIC);
if (address == NULL)
@@ -812,13 +778,6 @@ zfcp_erp_unit_unblock(struct zfcp_unit *unit)
atomic_set_mask(ZFCP_STATUS_COMMON_UNBLOCKED, &unit->status);
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
static void
zfcp_erp_action_ready(struct zfcp_erp_action *erp_action)
{
@@ -1356,13 +1315,6 @@ zfcp_erp_strategy_check_action(struct zfcp_erp_action *erp_action, int retval)
return retval;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
static int
zfcp_erp_strategy_do_action(struct zfcp_erp_action *erp_action)
{
@@ -1538,13 +1490,6 @@ zfcp_erp_strategy_check_target(struct zfcp_erp_action *erp_action, int result)
return result;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
static int
zfcp_erp_strategy_statechange(int action,
u32 status,
@@ -1586,13 +1531,6 @@ zfcp_erp_strategy_statechange(int action,
return retval;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
static inline int
zfcp_erp_strategy_statechange_detected(atomic_t * target_status, u32 erp_status)
{
@@ -1605,13 +1543,6 @@ zfcp_erp_strategy_statechange_detected(atomic_t * target_status, u32 erp_status)
!(ZFCP_STATUS_ERP_CLOSE_ONLY & erp_status));
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
static int
zfcp_erp_strategy_check_unit(struct zfcp_unit *unit, int result)
{
@@ -1642,13 +1573,6 @@ zfcp_erp_strategy_check_unit(struct zfcp_unit *unit, int result)
return result;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
static int
zfcp_erp_strategy_check_port(struct zfcp_port *port, int result)
{
@@ -1678,13 +1602,6 @@ zfcp_erp_strategy_check_port(struct zfcp_port *port, int result)
return result;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
static int
zfcp_erp_strategy_check_adapter(struct zfcp_adapter *adapter, int result)
{
@@ -1764,13 +1681,6 @@ zfcp_erp_strategy_followup_actions(int action,
return 0;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
static int
zfcp_erp_strategy_check_queues(struct zfcp_adapter *adapter)
{
@@ -1809,12 +1719,6 @@ zfcp_erp_wait(struct zfcp_adapter *adapter)
return retval;
}
-/*
- * function: zfcp_erp_modify_adapter_status
- *
- * purpose:
- *
- */
void
zfcp_erp_modify_adapter_status(struct zfcp_adapter *adapter,
u32 mask, int set_or_clear)
@@ -1919,13 +1823,6 @@ zfcp_erp_port_reopen_all(struct zfcp_adapter *adapter, int clear_mask)
return retval;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns: FIXME
- */
static int
zfcp_erp_port_reopen_all_internal(struct zfcp_adapter *adapter, int clear_mask)
{
@@ -2370,13 +2267,6 @@ zfcp_erp_adapter_strategy_open_fsf_xport(struct zfcp_erp_action *erp_action)
return ret;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
static int
zfcp_erp_adapter_strategy_open_fsf_statusread(struct zfcp_erp_action
*erp_action)
@@ -2545,13 +2435,6 @@ zfcp_erp_port_strategy(struct zfcp_erp_action *erp_action)
return retval;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
static int
zfcp_erp_port_strategy_open(struct zfcp_erp_action *erp_action)
{
@@ -2566,15 +2449,6 @@ zfcp_erp_port_strategy_open(struct zfcp_erp_action *erp_action)
return retval;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- *
- * FIXME(design): currently only prepared for fabric (nameserver!)
- */
static int
zfcp_erp_port_strategy_open_common(struct zfcp_erp_action *erp_action)
{
@@ -2690,13 +2564,6 @@ zfcp_erp_port_strategy_open_common(struct zfcp_erp_action *erp_action)
return retval;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
static int
zfcp_erp_port_strategy_open_nameserver(struct zfcp_erp_action *erp_action)
{
@@ -2813,13 +2680,6 @@ zfcp_erp_port_forced_strategy_close(struct zfcp_erp_action *erp_action)
return retval;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
static int
zfcp_erp_port_strategy_clearstati(struct zfcp_port *port)
{
@@ -3022,13 +2882,6 @@ zfcp_erp_unit_strategy(struct zfcp_erp_action *erp_action)
return retval;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
static int
zfcp_erp_unit_strategy_clearstati(struct zfcp_unit *unit)
{
@@ -3129,13 +2982,6 @@ zfcp_erp_unit_strategy_open(struct zfcp_erp_action *erp_action)
return retval;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
static inline void
zfcp_erp_timeout_init(struct zfcp_erp_action *erp_action)
{
@@ -3331,13 +3177,6 @@ zfcp_erp_action_enqueue(int action,
return retval;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
static int
zfcp_erp_action_dequeue(struct zfcp_erp_action *erp_action)
{
@@ -3402,9 +3241,13 @@ zfcp_erp_action_cleanup(int action, struct zfcp_adapter *adapter,
break;
case ZFCP_ERP_ACTION_REOPEN_PORT_FORCED:
case ZFCP_ERP_ACTION_REOPEN_PORT:
+ if (atomic_test_mask(ZFCP_STATUS_PORT_NO_WWPN,
+ &port->status)) {
+ zfcp_port_put(port);
+ break;
+ }
+
if ((result == ZFCP_ERP_SUCCEEDED)
- && !atomic_test_mask(ZFCP_STATUS_PORT_NO_WWPN,
- &port->status)
&& !port->rport) {
struct fc_rport_identifiers ids;
ids.node_name = port->wwnn;
@@ -3418,12 +3261,30 @@ zfcp_erp_action_cleanup(int action, struct zfcp_adapter *adapter,
"(adapter %s, wwpn=0x%016Lx)\n",
zfcp_get_busid_by_port(port),
port->wwpn);
- else
+ else {
scsi_flush_work(adapter->scsi_host);
+ port->rport->maxframe_size = port->maxframe_size;
+ port->rport->supported_classes =
+ port->supported_classes;
+ }
+ }
+ if ((result != ZFCP_ERP_SUCCEEDED) && port->rport) {
+ fc_remote_port_delete(port->rport);
+ port->rport = NULL;
}
zfcp_port_put(port);
break;
case ZFCP_ERP_ACTION_REOPEN_ADAPTER:
+ if (result != ZFCP_ERP_SUCCEEDED) {
+ struct zfcp_port *port;
+ list_for_each_entry(port, &adapter->port_list_head, list)
+ if (port->rport &&
+ !atomic_test_mask(ZFCP_STATUS_PORT_WKA,
+ &port->status)) {
+ fc_remote_port_delete(port->rport);
+ port->rport = NULL;
+ }
+ }
zfcp_adapter_put(adapter);
break;
default:
@@ -3432,13 +3293,6 @@ zfcp_erp_action_cleanup(int action, struct zfcp_adapter *adapter,
}
-/*
- * function:
- *
- * purpose:
- *
- * returns: FIXME
- */
static int
zfcp_erp_action_dismiss_adapter(struct zfcp_adapter *adapter)
{
@@ -3455,13 +3309,6 @@ zfcp_erp_action_dismiss_adapter(struct zfcp_adapter *adapter)
return retval;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns: FIXME
- */
static int
zfcp_erp_action_dismiss_port(struct zfcp_port *port)
{
@@ -3480,13 +3327,6 @@ zfcp_erp_action_dismiss_port(struct zfcp_port *port)
return retval;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns: FIXME
- */
static int
zfcp_erp_action_dismiss_unit(struct zfcp_unit *unit)
{
@@ -3501,13 +3341,6 @@ zfcp_erp_action_dismiss_unit(struct zfcp_unit *unit)
return retval;
}
-/*
- * function:
- *
- * purpose: moves erp_action to 'erp running list'
- *
- * returns:
- */
static inline void
zfcp_erp_action_to_running(struct zfcp_erp_action *erp_action)
{
@@ -3518,13 +3351,6 @@ zfcp_erp_action_to_running(struct zfcp_erp_action *erp_action)
list_move(&erp_action->list, &erp_action->adapter->erp_running_head);
}
-/*
- * function:
- *
- * purpose: moves erp_action to 'erp ready list'
- *
- * returns:
- */
static inline void
zfcp_erp_action_to_ready(struct zfcp_erp_action *erp_action)
{
@@ -3535,11 +3361,6 @@ zfcp_erp_action_to_ready(struct zfcp_erp_action *erp_action)
list_move(&erp_action->list, &erp_action->adapter->erp_ready_head);
}
-/*
- * function: zfcp_erp_port_boxed
- *
- * purpose:
- */
void
zfcp_erp_port_boxed(struct zfcp_port *port)
{
@@ -3556,11 +3377,6 @@ zfcp_erp_port_boxed(struct zfcp_port *port)
zfcp_erp_port_reopen(port, ZFCP_STATUS_COMMON_ERP_FAILED);
}
-/*
- * function: zfcp_erp_unit_boxed
- *
- * purpose:
- */
void
zfcp_erp_unit_boxed(struct zfcp_unit *unit)
{
@@ -3574,11 +3390,6 @@ zfcp_erp_unit_boxed(struct zfcp_unit *unit)
zfcp_erp_unit_reopen(unit, ZFCP_STATUS_COMMON_ERP_FAILED);
}
-/*
- * function: zfcp_erp_port_access_denied
- *
- * purpose:
- */
void
zfcp_erp_port_access_denied(struct zfcp_port *port)
{
@@ -3595,11 +3406,6 @@ zfcp_erp_port_access_denied(struct zfcp_port *port)
read_unlock_irqrestore(&zfcp_data.config_lock, flags);
}
-/*
- * function: zfcp_erp_unit_access_denied
- *
- * purpose:
- */
void
zfcp_erp_unit_access_denied(struct zfcp_unit *unit)
{
@@ -3613,11 +3419,6 @@ zfcp_erp_unit_access_denied(struct zfcp_unit *unit)
ZFCP_SET);
}
-/*
- * function: zfcp_erp_adapter_access_changed
- *
- * purpose:
- */
void
zfcp_erp_adapter_access_changed(struct zfcp_adapter *adapter)
{
@@ -3628,7 +3429,7 @@ zfcp_erp_adapter_access_changed(struct zfcp_adapter *adapter)
return;
debug_text_event(adapter->erp_dbf, 3, "a_access_recover");
- debug_event(adapter->erp_dbf, 3, &adapter->name, 8);
+ debug_event(adapter->erp_dbf, 3, zfcp_get_busid_by_adapter(adapter), 8);
read_lock_irqsave(&zfcp_data.config_lock, flags);
if (adapter->nameserver_port)
@@ -3639,11 +3440,6 @@ zfcp_erp_adapter_access_changed(struct zfcp_adapter *adapter)
read_unlock_irqrestore(&zfcp_data.config_lock, flags);
}
-/*
- * function: zfcp_erp_port_access_changed
- *
- * purpose:
- */
void
zfcp_erp_port_access_changed(struct zfcp_port *port)
{
@@ -3672,11 +3468,6 @@ zfcp_erp_port_access_changed(struct zfcp_port *port)
zfcp_get_busid_by_adapter(adapter), port->wwpn);
}
-/*
- * function: zfcp_erp_unit_access_changed
- *
- * purpose:
- */
void
zfcp_erp_unit_access_changed(struct zfcp_unit *unit)
{
diff --git a/drivers/s390/scsi/zfcp_ext.h b/drivers/s390/scsi/zfcp_ext.h
index 700f5402a978fc66bf6f7d734ef9c5d40061591c..d02366004cdd27412a59bc6c92e3a70153ce1cc0 100644
--- a/drivers/s390/scsi/zfcp_ext.h
+++ b/drivers/s390/scsi/zfcp_ext.h
@@ -1,18 +1,8 @@
/*
- *
- * linux/drivers/s390/scsi/zfcp_ext.h
- *
- * FCP adapter driver for IBM eServer zSeries
- *
- * (C) Copyright IBM Corp. 2002, 2004
+ * This file is part of the zfcp device driver for
+ * FCP adapters for IBM System z9 and zSeries.
*
- * Author(s): Martin Peschke <mpeschke@de.ibm.com>
- * Raimund Schroeder <raimund.schroeder@de.ibm.com>
- * Aron Zeh
- * Wolfgang Taphorn
- * Stefan Bader <stefan.bader@de.ibm.com>
- * Heiko Carstens <heiko.carstens@de.ibm.com>
- * Andreas Herrmann <aherrman@de.ibm.com>
+ * (C) Copyright IBM Corp. 2002, 2006
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -125,6 +115,7 @@ extern int zfcp_nameserver_enqueue(struct zfcp_adapter *);
extern int zfcp_ns_gid_pn_request(struct zfcp_erp_action *);
extern int zfcp_check_ct_response(struct ct_hdr *);
extern int zfcp_handle_els_rjt(u32, struct zfcp_ls_rjt_par *);
+extern void zfcp_plogi_evaluate(struct zfcp_port *, struct fsf_plogi *);
/******************************* SCSI ****************************************/
extern int zfcp_adapter_scsi_register(struct zfcp_adapter *);
@@ -141,8 +132,6 @@ extern int zfcp_scsi_command_async(struct zfcp_adapter *,struct zfcp_unit *,
struct scsi_cmnd *, struct timer_list *);
extern int zfcp_scsi_command_sync(struct zfcp_unit *, struct scsi_cmnd *,
struct timer_list *);
-extern void zfcp_set_fc_host_attrs(struct zfcp_adapter *);
-extern void zfcp_set_fc_rport_attrs(struct zfcp_port *);
extern struct scsi_transport_template *zfcp_transport_template;
extern struct fc_function_template zfcp_transport_functions;
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 662ec571d73b5a891803ee745f593b74f544f0d3..6335f9229184004d1fd92194af65addb6e746355 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -1,19 +1,8 @@
/*
+ * This file is part of the zfcp device driver for
+ * FCP adapters for IBM System z9 and zSeries.
*
- * linux/drivers/s390/scsi/zfcp_fsf.c
- *
- * FCP adapter driver for IBM eServer zSeries
- *
- * (C) Copyright IBM Corp. 2002, 2004
- *
- * Author(s): Martin Peschke <mpeschke@de.ibm.com>
- * Raimund Schroeder <raimund.schroeder@de.ibm.com>
- * Aron Zeh
- * Wolfgang Taphorn
- * Stefan Bader <stefan.bader@de.ibm.com>
- * Heiko Carstens <heiko.carstens@de.ibm.com>
- * Andreas Herrmann <aherrman@de.ibm.com>
- * Volker Sameske <sameske@de.ibm.com>
+ * (C) Copyright IBM Corp. 2002, 2006
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -877,6 +866,7 @@ zfcp_fsf_status_read_handler(struct zfcp_fsf_req *fsf_req)
struct zfcp_adapter *adapter = fsf_req->adapter;
struct fsf_status_read_buffer *status_buffer =
(struct fsf_status_read_buffer *) fsf_req->data;
+ struct fsf_bit_error_payload *fsf_bit_error;
if (fsf_req->status & ZFCP_STATUS_FSFREQ_DISMISSED) {
zfcp_hba_dbf_event_fsf_unsol("dism", adapter, status_buffer);
@@ -903,10 +893,37 @@ zfcp_fsf_status_read_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_STATUS_READ_BIT_ERROR_THRESHOLD:
- ZFCP_LOG_NORMAL("Bit error threshold data received:\n");
- ZFCP_HEX_DUMP(ZFCP_LOG_LEVEL_NORMAL,
- (char *) status_buffer,
- sizeof (struct fsf_status_read_buffer));
+ fsf_bit_error = (struct fsf_bit_error_payload *)
+ status_buffer->payload;
+ ZFCP_LOG_NORMAL("Warning: bit error threshold data "
+ "received (adapter %s, "
+ "link failures = %i, loss of sync errors = %i, "
+ "loss of signal errors = %i, "
+ "primitive sequence errors = %i, "
+ "invalid transmission word errors = %i, "
+ "CRC errors = %i)\n",
+ zfcp_get_busid_by_adapter(adapter),
+ fsf_bit_error->link_failure_error_count,
+ fsf_bit_error->loss_of_sync_error_count,
+ fsf_bit_error->loss_of_signal_error_count,
+ fsf_bit_error->primitive_sequence_error_count,
+ fsf_bit_error->invalid_transmission_word_error_count,
+ fsf_bit_error->crc_error_count);
+ ZFCP_LOG_INFO("Additional bit error threshold data "
+ "(adapter %s, "
+ "primitive sequence event time-outs = %i, "
+ "elastic buffer overrun errors = %i, "
+ "advertised receive buffer-to-buffer credit = %i, "
+ "current receice buffer-to-buffer credit = %i, "
+ "advertised transmit buffer-to-buffer credit = %i, "
+ "current transmit buffer-to-buffer credit = %i)\n",
+ zfcp_get_busid_by_adapter(adapter),
+ fsf_bit_error->primitive_sequence_event_timeout_count,
+ fsf_bit_error->elastic_buffer_overrun_error_count,
+ fsf_bit_error->advertised_receive_b2b_credit,
+ fsf_bit_error->current_receive_b2b_credit,
+ fsf_bit_error->advertised_transmit_b2b_credit,
+ fsf_bit_error->current_transmit_b2b_credit);
break;
case FSF_STATUS_READ_LINK_DOWN:
@@ -1427,7 +1444,8 @@ zfcp_fsf_send_ct(struct zfcp_send_ct *ct, mempool_t *pool,
/* settings in QTCB */
fsf_req->qtcb->header.port_handle = port->handle;
- fsf_req->qtcb->bottom.support.service_class = adapter->fc_service_class;
+ fsf_req->qtcb->bottom.support.service_class =
+ ZFCP_FC_SERVICE_CLASS_DEFAULT;
fsf_req->qtcb->bottom.support.timeout = ct->timeout;
fsf_req->data = (unsigned long) ct;
@@ -1496,18 +1514,10 @@ zfcp_fsf_send_ct_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_SERVICE_CLASS_NOT_SUPPORTED:
- if (adapter->fc_service_class <= 3) {
- ZFCP_LOG_INFO("error: adapter %s does not support fc "
- "class %d.\n",
- zfcp_get_busid_by_port(port),
- adapter->fc_service_class);
- } else {
- ZFCP_LOG_INFO("bug: The fibre channel class at the "
- "adapter %s is invalid. "
- "(debug info %d)\n",
- zfcp_get_busid_by_port(port),
- adapter->fc_service_class);
- }
+ ZFCP_LOG_INFO("error: adapter %s does not support fc "
+ "class %d.\n",
+ zfcp_get_busid_by_port(port),
+ ZFCP_FC_SERVICE_CLASS_DEFAULT);
/* stop operation for this adapter */
debug_text_exception(adapter->erp_dbf, 0, "fsf_s_class_nsup");
zfcp_erp_adapter_shutdown(adapter, 0);
@@ -1730,7 +1740,8 @@ zfcp_fsf_send_els(struct zfcp_send_els *els)
/* settings in QTCB */
fsf_req->qtcb->bottom.support.d_id = d_id;
- fsf_req->qtcb->bottom.support.service_class = adapter->fc_service_class;
+ fsf_req->qtcb->bottom.support.service_class =
+ ZFCP_FC_SERVICE_CLASS_DEFAULT;
fsf_req->qtcb->bottom.support.timeout = ZFCP_ELS_TIMEOUT;
fsf_req->data = (unsigned long) els;
@@ -1800,18 +1811,10 @@ static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_SERVICE_CLASS_NOT_SUPPORTED:
- if (adapter->fc_service_class <= 3) {
- ZFCP_LOG_INFO("error: adapter %s does "
- "not support fibrechannel class %d.\n",
- zfcp_get_busid_by_adapter(adapter),
- adapter->fc_service_class);
- } else {
- ZFCP_LOG_INFO("bug: The fibrechannel class at "
- "adapter %s is invalid. "
- "(debug info %d)\n",
- zfcp_get_busid_by_adapter(adapter),
- adapter->fc_service_class);
- }
+ ZFCP_LOG_INFO("error: adapter %s does not support fc "
+ "class %d.\n",
+ zfcp_get_busid_by_adapter(adapter),
+ ZFCP_FC_SERVICE_CLASS_DEFAULT);
/* stop operation for this adapter */
debug_text_exception(adapter->erp_dbf, 0, "fsf_s_class_nsup");
zfcp_erp_adapter_shutdown(adapter, 0);
@@ -1940,14 +1943,6 @@ static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req)
return retval;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns: address of initiated FSF request
- * NULL - request could not be initiated
- */
int
zfcp_fsf_exchange_config_data(struct zfcp_erp_action *erp_action)
{
@@ -2565,8 +2560,7 @@ zfcp_fsf_open_port_handler(struct zfcp_fsf_req *fsf_req)
if (!atomic_test_mask(ZFCP_STATUS_PORT_NO_WWPN, &port->status))
{
if (fsf_req->qtcb->bottom.support.els1_length <
- ((((unsigned long) &plogi->serv_param.wwpn) -
- ((unsigned long) plogi)) + sizeof (u64))) {
+ sizeof (struct fsf_plogi)) {
ZFCP_LOG_INFO(
"warning: insufficient length of "
"PLOGI payload (%i)\n",
@@ -2585,8 +2579,10 @@ zfcp_fsf_open_port_handler(struct zfcp_fsf_req *fsf_req)
atomic_clear_mask(
ZFCP_STATUS_PORT_DID_DID,
&port->status);
- } else
+ } else {
port->wwnn = plogi->serv_param.wwnn;
+ zfcp_plogi_evaluate(port, plogi);
+ }
}
}
break;
@@ -2993,8 +2989,8 @@ zfcp_fsf_open_unit(struct zfcp_erp_action *erp_action)
erp_action->fsf_req->qtcb->bottom.support.fcp_lun =
erp_action->unit->fcp_lun;
if (!(erp_action->adapter->connection_features & FSF_FEATURE_NPIV_MODE))
- erp_action->fsf_req->qtcb->bottom.support.option =
- FSF_OPEN_LUN_SUPPRESS_BOXING;
+ erp_action->fsf_req->qtcb->bottom.support.option =
+ FSF_OPEN_LUN_SUPPRESS_BOXING;
atomic_set_mask(ZFCP_STATUS_COMMON_OPENING, &erp_action->unit->status);
erp_action->fsf_req->data = (unsigned long) erp_action->unit;
erp_action->fsf_req->erp_action = erp_action;
@@ -3569,7 +3565,7 @@ zfcp_fsf_send_fcp_command_task(struct zfcp_adapter *adapter,
}
/* set FC service class in QTCB (3 per default) */
- fsf_req->qtcb->bottom.io.service_class = adapter->fc_service_class;
+ fsf_req->qtcb->bottom.io.service_class = ZFCP_FC_SERVICE_CLASS_DEFAULT;
/* set FCP_LUN in FCP_CMND IU in QTCB */
fcp_cmnd_iu->fcp_lun = unit->fcp_lun;
@@ -3667,18 +3663,6 @@ zfcp_fsf_send_fcp_command_task(struct zfcp_adapter *adapter,
return retval;
}
-/*
- * function: zfcp_fsf_send_fcp_command_task_management
- *
- * purpose:
- *
- * returns:
- *
- * FIXME(design): should be watched by a timeout!!!
- * FIXME(design) shouldn't this be modified to return an int
- * also...don't know how though
- *
- */
struct zfcp_fsf_req *
zfcp_fsf_send_fcp_command_task_management(struct zfcp_adapter *adapter,
struct zfcp_unit *unit,
@@ -3720,7 +3704,7 @@ zfcp_fsf_send_fcp_command_task_management(struct zfcp_adapter *adapter,
fsf_req->qtcb->header.lun_handle = unit->handle;
fsf_req->qtcb->header.port_handle = unit->port->handle;
fsf_req->qtcb->bottom.io.data_direction = FSF_DATADIR_CMND;
- fsf_req->qtcb->bottom.io.service_class = adapter->fc_service_class;
+ fsf_req->qtcb->bottom.io.service_class = ZFCP_FC_SERVICE_CLASS_DEFAULT;
fsf_req->qtcb->bottom.io.fcp_cmnd_length =
sizeof (struct fcp_cmnd_iu) + sizeof (fcp_dl_t);
@@ -3843,18 +3827,10 @@ zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_SERVICE_CLASS_NOT_SUPPORTED:
- if (fsf_req->adapter->fc_service_class <= 3) {
- ZFCP_LOG_NORMAL("error: The adapter %s does "
- "not support fibrechannel class %d.\n",
- zfcp_get_busid_by_unit(unit),
- fsf_req->adapter->fc_service_class);
- } else {
- ZFCP_LOG_NORMAL("bug: The fibrechannel class at "
- "adapter %s is invalid. "
- "(debug info %d)\n",
- zfcp_get_busid_by_unit(unit),
- fsf_req->adapter->fc_service_class);
- }
+ ZFCP_LOG_INFO("error: adapter %s does not support fc "
+ "class %d.\n",
+ zfcp_get_busid_by_unit(unit),
+ ZFCP_FC_SERVICE_CLASS_DEFAULT);
/* stop operation for this adapter */
debug_text_exception(fsf_req->adapter->erp_dbf, 0,
"fsf_s_class_nsup");
diff --git a/drivers/s390/scsi/zfcp_fsf.h b/drivers/s390/scsi/zfcp_fsf.h
index e734415cae6d631c28654f3135711de2e093b7c5..71186618947c5abf7187b210a71b17f99bf94f73 100644
--- a/drivers/s390/scsi/zfcp_fsf.h
+++ b/drivers/s390/scsi/zfcp_fsf.h
@@ -1,19 +1,8 @@
/*
- *
- * linux/drivers/s390/scsi/zfcp_fsf.h
- *
- * FCP adapter driver for IBM eServer zSeries
- *
- * (C) Copyright IBM Corp. 2002, 2004
+ * This file is part of the zfcp device driver for
+ * FCP adapters for IBM System z9 and zSeries.
*
- * Author(s): Martin Peschke <mpeschke@de.ibm.com>
- * Raimund Schroeder <raimund.schroeder@de.ibm.com>
- * Aron Zeh
- * Wolfgang Taphorn
- * Stefan Bader <stefan.bader@de.ibm.com>
- * Heiko Carstens <heiko.carstens@de.ibm.com>
- * Andreas Herrmann <aherrman@de.ibm.com>
- * Volker Sameske <sameske@de.ibm.com>
+ * (C) Copyright IBM Corp. 2002, 2006
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -33,8 +22,7 @@
#ifndef FSF_H
#define FSF_H
-#define FSF_QTCB_VERSION1 0x00000001
-#define FSF_QTCB_CURRENT_VERSION FSF_QTCB_VERSION1
+#define FSF_QTCB_CURRENT_VERSION 0x00000001
/* FSF commands */
#define FSF_QTCB_FCP_CMND 0x00000001
@@ -64,7 +52,7 @@
#define FSF_CFDC_OPTION_FULL_ACCESS 0x00000002
#define FSF_CFDC_OPTION_RESTRICTED_ACCESS 0x00000004
-/* FSF protocol stati */
+/* FSF protocol states */
#define FSF_PROT_GOOD 0x00000001
#define FSF_PROT_QTCB_VERSION_ERROR 0x00000010
#define FSF_PROT_SEQ_NUMB_ERROR 0x00000020
@@ -76,7 +64,7 @@
#define FSF_PROT_REEST_QUEUE 0x00000800
#define FSF_PROT_ERROR_STATE 0x01000000
-/* FSF stati */
+/* FSF states */
#define FSF_GOOD 0x00000000
#define FSF_PORT_ALREADY_OPEN 0x00000001
#define FSF_LUN_ALREADY_OPEN 0x00000002
@@ -269,20 +257,6 @@
#define FSF_UNIT_ACCESS_EXCLUSIVE 0x02000000
#define FSF_UNIT_ACCESS_OUTBOUND_TRANSFER 0x10000000
-struct fsf_queue_designator;
-struct fsf_status_read_buffer;
-struct fsf_port_closed_payload;
-struct fsf_bit_error_payload;
-union fsf_prot_status_qual;
-struct fsf_qual_version_error;
-struct fsf_qual_sequence_error;
-struct fsf_qtcb_prefix;
-struct fsf_qtcb_header;
-struct fsf_qtcb_bottom_config;
-struct fsf_qtcb_bottom_support;
-struct fsf_qtcb_bottom_io;
-union fsf_qtcb_bottom;
-
struct fsf_queue_designator {
u8 cssid;
u8 chpid;
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c
index 1c3275163c915fd9fdb20c83aa80cafad19cd8d2..345a191926a4d5e8dce3b3ffa9af05dbd4c46ae8 100644
--- a/drivers/s390/scsi/zfcp_qdio.c
+++ b/drivers/s390/scsi/zfcp_qdio.c
@@ -1,18 +1,8 @@
/*
- * linux/drivers/s390/scsi/zfcp_qdio.c
+ * This file is part of the zfcp device driver for
+ * FCP adapters for IBM System z9 and zSeries.
*
- * FCP adapter driver for IBM eServer zSeries
- *
- * QDIO related routines
- *
- * (C) Copyright IBM Corp. 2002, 2004
- *
- * Authors:
- * Martin Peschke <mpeschke@de.ibm.com>
- * Raimund Schroeder <raimund.schroeder@de.ibm.com>
- * Wolfgang Taphorn
- * Heiko Carstens <heiko.carstens@de.ibm.com>
- * Andreas Herrmann <aherrman@de.ibm.com>
+ * (C) Copyright IBM Corp. 2002, 2006
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -178,7 +168,8 @@ zfcp_qdio_allocate(struct zfcp_adapter *adapter)
init_data->cdev = adapter->ccw_device;
init_data->q_format = QDIO_SCSI_QFMT;
- memcpy(init_data->adapter_name, &adapter->name, 8);
+ memcpy(init_data->adapter_name, zfcp_get_busid_by_adapter(adapter), 8);
+ ASCEBC(init_data->adapter_name, 8);
init_data->qib_param_field_format = 0;
init_data->qib_param_field = NULL;
init_data->input_slib_elements = NULL;
diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index 9e6d07d7b3c80cc5d77866e80c4eb38b273e167a..46e14f22ec18fd004b2af2aece837cdba54e73e8 100644
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -1,18 +1,8 @@
/*
- *
- * linux/drivers/s390/scsi/zfcp_scsi.c
- *
- * FCP adapter driver for IBM eServer zSeries
- *
- * (C) Copyright IBM Corp. 2002, 2004
+ * This file is part of the zfcp device driver for
+ * FCP adapters for IBM System z9 and zSeries.
*
- * Author(s): Martin Peschke <mpeschke@de.ibm.com>
- * Raimund Schroeder <raimund.schroeder@de.ibm.com>
- * Aron Zeh
- * Wolfgang Taphorn
- * Stefan Bader <stefan.bader@de.ibm.com>
- * Heiko Carstens <heiko.carstens@de.ibm.com>
- * Andreas Herrmann <aherrman@de.ibm.com>
+ * (C) Copyright IBM Corp. 2002, 2006
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -45,8 +35,8 @@ static int zfcp_scsi_eh_host_reset_handler(struct scsi_cmnd *);
static int zfcp_task_management_function(struct zfcp_unit *, u8,
struct scsi_cmnd *);
-static struct zfcp_unit *zfcp_unit_lookup(struct zfcp_adapter *, int, scsi_id_t,
- scsi_lun_t);
+static struct zfcp_unit *zfcp_unit_lookup(struct zfcp_adapter *, int,
+ unsigned int, unsigned int);
static struct device_attribute *zfcp_sysfs_sdev_attrs[];
@@ -161,14 +151,6 @@ set_driver_byte(u32 * result, char status)
set_byte(result, status, 3);
}
-/*
- * function: zfcp_scsi_slave_alloc
- *
- * purpose:
- *
- * returns:
- */
-
static int
zfcp_scsi_slave_alloc(struct scsi_device *sdp)
{
@@ -195,14 +177,6 @@ zfcp_scsi_slave_alloc(struct scsi_device *sdp)
return retval;
}
-/*
- * function: zfcp_scsi_slave_destroy
- *
- * purpose:
- *
- * returns:
- */
-
static void
zfcp_scsi_slave_destroy(struct scsi_device *sdpnt)
{
@@ -374,18 +348,9 @@ zfcp_scsi_queuecommand(struct scsi_cmnd *scpnt,
return zfcp_scsi_command_async(adapter, unit, scpnt, NULL);
}
-/*
- * function: zfcp_unit_lookup
- *
- * purpose:
- *
- * returns:
- *
- * context:
- */
static struct zfcp_unit *
-zfcp_unit_lookup(struct zfcp_adapter *adapter, int channel, scsi_id_t id,
- scsi_lun_t lun)
+zfcp_unit_lookup(struct zfcp_adapter *adapter, int channel, unsigned int id,
+ unsigned int lun)
{
struct zfcp_port *port;
struct zfcp_unit *unit, *retval = NULL;
@@ -491,13 +456,6 @@ zfcp_scsi_eh_abort_handler(struct scsi_cmnd *scpnt)
return retval;
}
-/*
- * function: zfcp_scsi_eh_device_reset_handler
- *
- * purpose:
- *
- * returns:
- */
int
zfcp_scsi_eh_device_reset_handler(struct scsi_cmnd *scpnt)
{
@@ -625,13 +583,6 @@ zfcp_scsi_eh_host_reset_handler(struct scsi_cmnd *scpnt)
return SUCCESS;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
int
zfcp_adapter_scsi_register(struct zfcp_adapter *adapter)
{
@@ -657,10 +608,6 @@ zfcp_adapter_scsi_register(struct zfcp_adapter *adapter)
adapter->scsi_host->unique_id = unique_id++; /* FIXME */
adapter->scsi_host->max_cmd_len = ZFCP_MAX_SCSI_CMND_LENGTH;
adapter->scsi_host->transportt = zfcp_transport_template;
- /*
- * Reverse mapping of the host number to avoid race condition
- */
- adapter->scsi_host_no = adapter->scsi_host->host_no;
/*
* save a pointer to our own adapter data structure within
@@ -678,13 +625,6 @@ zfcp_adapter_scsi_register(struct zfcp_adapter *adapter)
return retval;
}
-/*
- * function:
- *
- * purpose:
- *
- * returns:
- */
void
zfcp_adapter_scsi_unregister(struct zfcp_adapter *adapter)
{
@@ -703,7 +643,6 @@ zfcp_adapter_scsi_unregister(struct zfcp_adapter *adapter)
scsi_remove_host(shost);
scsi_host_put(shost);
adapter->scsi_host = NULL;
- adapter->scsi_host_no = 0;
atomic_clear_mask(ZFCP_STATUS_ADAPTER_REGISTERED, &adapter->status);
return;
@@ -817,10 +756,9 @@ zfcp_get_fc_host_stats(struct Scsi_Host *shost)
if (!fc_stats)
return NULL;
- data = kmalloc(sizeof(*data), GFP_KERNEL);
+ data = kzalloc(sizeof(*data), GFP_KERNEL);
if (!data)
return NULL;
- memset(data, 0, sizeof(*data));
ret = zfcp_fsf_exchange_port_data(NULL, adapter, data);
if (ret) {
@@ -848,10 +786,9 @@ zfcp_reset_fc_host_stats(struct Scsi_Host *shost)
int ret;
adapter = (struct zfcp_adapter *)shost->hostdata[0];
- data = kmalloc(sizeof(*data), GFP_KERNEL);
+ data = kzalloc(sizeof(*data), GFP_KERNEL);
if (!data)
return;
- memset(data, 0, sizeof(*data));
ret = zfcp_fsf_exchange_port_data(NULL, adapter, data);
if (ret == 0) {
@@ -863,11 +800,18 @@ zfcp_reset_fc_host_stats(struct Scsi_Host *shost)
}
}
+static void zfcp_set_rport_dev_loss_tmo(struct fc_rport *rport, u32 timeout)
+{
+ rport->dev_loss_tmo = timeout;
+}
+
struct fc_function_template zfcp_transport_functions = {
.show_starget_port_id = 1,
.show_starget_port_name = 1,
.show_starget_node_name = 1,
.show_rport_supported_classes = 1,
+ .show_rport_maxframe_size = 1,
+ .show_rport_dev_loss_tmo = 1,
.show_host_node_name = 1,
.show_host_port_name = 1,
.show_host_permanent_port_name = 1,
@@ -877,6 +821,7 @@ struct fc_function_template zfcp_transport_functions = {
.show_host_serial_number = 1,
.get_fc_host_stats = zfcp_get_fc_host_stats,
.reset_fc_host_stats = zfcp_reset_fc_host_stats,
+ .set_rport_dev_loss_tmo = zfcp_set_rport_dev_loss_tmo,
/* no functions registered for following dynamic attributes but
directly set by LLDD */
.show_host_port_type = 1,
diff --git a/drivers/s390/scsi/zfcp_sysfs_adapter.c b/drivers/s390/scsi/zfcp_sysfs_adapter.c
index b29ac25e07f3a841b6cd7d45f11e78246faed459..705c6d4428f3d25a0292f93cc1479e2b17dbd16d 100644
--- a/drivers/s390/scsi/zfcp_sysfs_adapter.c
+++ b/drivers/s390/scsi/zfcp_sysfs_adapter.c
@@ -1,16 +1,8 @@
/*
- * linux/drivers/s390/scsi/zfcp_sysfs_adapter.c
+ * This file is part of the zfcp device driver for
+ * FCP adapters for IBM System z9 and zSeries.
*
- * FCP adapter driver for IBM eServer zSeries
- *
- * sysfs adapter related routines
- *
- * (C) Copyright IBM Corp. 2003, 2004
- *
- * Authors:
- * Martin Peschke <mpeschke@de.ibm.com>
- * Heiko Carstens <heiko.carstens@de.ibm.com>
- * Andreas Herrmann <aherrman@de.ibm.com>
+ * (C) Copyright IBM Corp. 2002, 2006
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/s390/scsi/zfcp_sysfs_driver.c b/drivers/s390/scsi/zfcp_sysfs_driver.c
index 6622d55e0a452142b703b9d1e331d1ef23d6b8d0..005e62f8593b66c021f28d174965f002f27a12a1 100644
--- a/drivers/s390/scsi/zfcp_sysfs_driver.c
+++ b/drivers/s390/scsi/zfcp_sysfs_driver.c
@@ -1,16 +1,8 @@
/*
- * linux/drivers/s390/scsi/zfcp_sysfs_driver.c
+ * This file is part of the zfcp device driver for
+ * FCP adapters for IBM System z9 and zSeries.
*
- * FCP adapter driver for IBM eServer zSeries
- *
- * sysfs driver related routines
- *
- * (C) Copyright IBM Corp. 2003, 2004
- *
- * Authors:
- * Martin Peschke <mpeschke@de.ibm.com>
- * Heiko Carstens <heiko.carstens@de.ibm.com>
- * Andreas Herrmann <aherrman@de.ibm.com>
+ * (C) Copyright IBM Corp. 2002, 2006
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/s390/scsi/zfcp_sysfs_port.c b/drivers/s390/scsi/zfcp_sysfs_port.c
index f401d42db21c26674fb147b599a4aabfa71cf5ac..1320c0591431efe8a292c09549ccdc051cc51241 100644
--- a/drivers/s390/scsi/zfcp_sysfs_port.c
+++ b/drivers/s390/scsi/zfcp_sysfs_port.c
@@ -1,17 +1,8 @@
/*
- * linux/drivers/s390/scsi/zfcp_sysfs_port.c
+ * This file is part of the zfcp device driver for
+ * FCP adapters for IBM System z9 and zSeries.
*
- * FCP adapter driver for IBM eServer zSeries
- *
- * sysfs port related routines
- *
- * (C) Copyright IBM Corp. 2003, 2004
- *
- * Authors:
- * Martin Peschke <mpeschke@de.ibm.com>
- * Heiko Carstens <heiko.carstens@de.ibm.com>
- * Andreas Herrmann <aherrman@de.ibm.com>
- * Volker Sameske <sameske@de.ibm.com>
+ * (C) Copyright IBM Corp. 2002, 2006
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/s390/scsi/zfcp_sysfs_unit.c b/drivers/s390/scsi/zfcp_sysfs_unit.c
index ad5dfb889bee81c6d9ec73d36c0d7d5c50df6696..81a484175863ee2bdac9fb49764f6091149cb18b 100644
--- a/drivers/s390/scsi/zfcp_sysfs_unit.c
+++ b/drivers/s390/scsi/zfcp_sysfs_unit.c
@@ -1,17 +1,8 @@
/*
- * linux/drivers/s390/scsi/zfcp_sysfs_unit.c
+ * This file is part of the zfcp device driver for
+ * FCP adapters for IBM System z9 and zSeries.
*
- * FCP adapter driver for IBM eServer zSeries
- *
- * sysfs unit related routines
- *
- * (C) Copyright IBM Corp. 2003, 2004
- *
- * Authors:
- * Martin Peschke <mpeschke@de.ibm.com>
- * Heiko Carstens <heiko.carstens@de.ibm.com>
- * Andreas Herrmann <aherrman@de.ibm.com>
- * Volker Sameske <sameske@de.ibm.com>
+ * (C) Copyright IBM Corp. 2002, 2006
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/sbus/char/bbc_envctrl.c b/drivers/sbus/char/bbc_envctrl.c
index d89f83f769f5426d36d3e5ec16a18afcffd61469..1cc706e111193c9fb7f066416e7f8edd9f3b4a7b 100644
--- a/drivers/sbus/char/bbc_envctrl.c
+++ b/drivers/sbus/char/bbc_envctrl.c
@@ -575,9 +575,9 @@ int bbc_envctrl_init(void)
int devidx = 0;
while ((echild = bbc_i2c_getdev(devidx++)) != NULL) {
- if (!strcmp(echild->prom_name, "temperature"))
+ if (!strcmp(echild->prom_node->name, "temperature"))
attach_one_temp(echild, temp_index++);
- if (!strcmp(echild->prom_name, "fan-control"))
+ if (!strcmp(echild->prom_node->name, "fan-control"))
attach_one_fan(echild, fan_index++);
}
if (temp_index != 0 && fan_index != 0) {
diff --git a/drivers/sbus/char/bbc_i2c.c b/drivers/sbus/char/bbc_i2c.c
index 3e156e005f2e50fcbbeb2496ef7cebd7b971fb54..73634371393bdcd7513cb2adec1505bf2cdf3584 100644
--- a/drivers/sbus/char/bbc_i2c.c
+++ b/drivers/sbus/char/bbc_i2c.c
@@ -423,7 +423,7 @@ static int __init bbc_present(void)
for_each_ebus(ebus) {
for_each_ebusdev(edev, ebus) {
- if (!strcmp(edev->prom_name, "bbc"))
+ if (!strcmp(edev->prom_node->name, "bbc"))
return 1;
}
}
@@ -446,7 +446,7 @@ static int __init bbc_i2c_init(void)
for_each_ebus(ebus) {
for_each_ebusdev(edev, ebus) {
- if (!strcmp(edev->prom_name, "i2c")) {
+ if (!strcmp(edev->prom_node->name, "i2c")) {
if (!attach_one_i2c(edev, index))
index++;
}
diff --git a/drivers/sbus/char/cpwatchdog.c b/drivers/sbus/char/cpwatchdog.c
index fd2cc7782f7680bc8e786c39aa04690201244e09..5bf3dd901b65db04b6cb6b1c14b052b06aa2884c 100644
--- a/drivers/sbus/char/cpwatchdog.c
+++ b/drivers/sbus/char/cpwatchdog.c
@@ -304,8 +304,8 @@ static int wd_open(struct inode *inode, struct file *f)
SA_SHIRQ,
WD_OBPNAME,
(void *)wd_dev.regs)) {
- printk("%s: Cannot register IRQ %s\n",
- WD_OBPNAME, __irq_itoa(wd_dev.irq));
+ printk("%s: Cannot register IRQ %d\n",
+ WD_OBPNAME, wd_dev.irq);
return(-EBUSY);
}
wd_dev.initialized = 1;
diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c
index c3a51d1fae5de6df86a7270f44540e3cabd07fcb..d92bc8827a9e0d3c7c68b8cef8ed8bce8c9b6acd 100644
--- a/drivers/sbus/char/display7seg.c
+++ b/drivers/sbus/char/display7seg.c
@@ -184,7 +184,7 @@ static int __init d7s_init(void)
for_each_ebus(ebus) {
for_each_ebusdev(edev, ebus) {
- if (!strcmp(edev->prom_name, D7S_OBPNAME))
+ if (!strcmp(edev->prom_node->name, D7S_OBPNAME))
goto ebus_done;
}
}
diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c
index 19e8eddf887a8538325307d135d38883d3dbb08c..cf97e9efe9b663a4c9338e6bcb26137e1f6c2690 100644
--- a/drivers/sbus/char/envctrl.c
+++ b/drivers/sbus/char/envctrl.c
@@ -768,16 +768,14 @@ static void envctrl_set_mon(struct i2c_child_t *pchild,
* decoding tables, monitor type, optional properties.
* Return: None.
*/
-static void envctrl_init_adc(struct i2c_child_t *pchild, int node)
+static void envctrl_init_adc(struct i2c_child_t *pchild, struct device_node *dp)
{
- char chnls_desc[CHANNEL_DESC_SZ];
int i = 0, len;
- char *pos = chnls_desc;
+ char *pos;
+ unsigned int *pval;
/* Firmware describe channels into a stream separated by a '\0'. */
- len = prom_getproperty(node, "channels-description", chnls_desc,
- CHANNEL_DESC_SZ);
- chnls_desc[CHANNEL_DESC_SZ - 1] = '\0';
+ pos = of_get_property(dp, "channels-description", &len);
while (len > 0) {
int l = strlen(pos) + 1;
@@ -787,10 +785,13 @@ static void envctrl_init_adc(struct i2c_child_t *pchild, int node)
}
/* Get optional properties. */
- len = prom_getproperty(node, "warning-temp", (char *)&warning_temperature,
- sizeof(warning_temperature));
- len = prom_getproperty(node, "shutdown-temp", (char *)&shutdown_temperature,
- sizeof(shutdown_temperature));
+ pval = of_get_property(dp, "warning-temp", NULL);
+ if (pval)
+ warning_temperature = *pval;
+
+ pval = of_get_property(dp, "shutdown-temp", NULL);
+ if (pval)
+ shutdown_temperature = *pval;
}
/* Function Description: Initialize child device monitoring fan status.
@@ -864,21 +865,18 @@ static void envctrl_init_voltage_status(struct i2c_child_t *pchild)
static void envctrl_init_i2c_child(struct linux_ebus_child *edev_child,
struct i2c_child_t *pchild)
{
- int node, len, i, tbls_size = 0;
-
- node = edev_child->prom_node;
+ int len, i, tbls_size = 0;
+ struct device_node *dp = edev_child->prom_node;
+ void *pval;
/* Get device address. */
- len = prom_getproperty(node, "reg",
- (char *) &(pchild->addr),
- sizeof(pchild->addr));
+ pval = of_get_property(dp, "reg", &len);
+ memcpy(&pchild->addr, pval, len);
/* Get tables property. Read firmware temperature tables. */
- len = prom_getproperty(node, "translation",
- (char *) pchild->tblprop_array,
- (PCF8584_MAX_CHANNELS *
- sizeof(struct pcf8584_tblprop)));
- if (len > 0) {
+ pval = of_get_property(dp, "translation", &len);
+ if (pval && len > 0) {
+ memcpy(pchild->tblprop_array, pval, len);
pchild->total_tbls = len / sizeof(struct pcf8584_tblprop);
for (i = 0; i < pchild->total_tbls; i++) {
if ((pchild->tblprop_array[i].size + pchild->tblprop_array[i].offset) > tbls_size) {
@@ -891,12 +889,12 @@ static void envctrl_init_i2c_child(struct linux_ebus_child *edev_child,
printk("envctrl: Failed to allocate table.\n");
return;
}
- len = prom_getproperty(node, "tables",
- (char *) pchild->tables, tbls_size);
- if (len <= 0) {
+ pval = of_get_property(dp, "tables", &len);
+ if (!pval || len <= 0) {
printk("envctrl: Failed to get table.\n");
return;
}
+ memcpy(pchild->tables, pval, len);
}
/* SPARCengine ASM Reference Manual (ref. SMI doc 805-7581-04)
@@ -907,12 +905,11 @@ static void envctrl_init_i2c_child(struct linux_ebus_child *edev_child,
* 'NULL' monitor type.
*/
if (ENVCTRL_CPCI_IGNORED_NODE == pchild->addr) {
+ struct device_node *root_node;
int len;
- char prop[56];
- len = prom_getproperty(prom_root_node, "name", prop, sizeof(prop));
- if (0 < len && (0 == strncmp(prop, "SUNW,UltraSPARC-IIi-cEngine", len)))
- {
+ root_node = of_find_node_by_path("/");
+ if (!strcmp(root_node->name, "SUNW,UltraSPARC-IIi-cEngine")) {
for (len = 0; len < PCF8584_MAX_CHANNELS; ++len) {
pchild->mon_type[len] = ENVCTRL_NOMON;
}
@@ -921,16 +918,14 @@ static void envctrl_init_i2c_child(struct linux_ebus_child *edev_child,
}
/* Get the monitor channels. */
- len = prom_getproperty(node, "channels-in-use",
- (char *) pchild->chnl_array,
- (PCF8584_MAX_CHANNELS *
- sizeof(struct pcf8584_channel)));
+ pval = of_get_property(dp, "channels-in-use", &len);
+ memcpy(pchild->chnl_array, pval, len);
pchild->total_chnls = len / sizeof(struct pcf8584_channel);
for (i = 0; i < pchild->total_chnls; i++) {
switch (pchild->chnl_array[i].type) {
case PCF8584_TEMP_TYPE:
- envctrl_init_adc(pchild, node);
+ envctrl_init_adc(pchild, dp);
break;
case PCF8584_GLOBALADDR_TYPE:
@@ -945,7 +940,7 @@ static void envctrl_init_i2c_child(struct linux_ebus_child *edev_child,
case PCF8584_VOLTAGE_TYPE:
if (pchild->i2ctype == I2C_ADC) {
- envctrl_init_adc(pchild,node);
+ envctrl_init_adc(pchild,dp);
} else {
envctrl_init_voltage_status(pchild);
}
@@ -1046,7 +1041,7 @@ static int __init envctrl_init(void)
for_each_ebus(ebus) {
for_each_ebusdev(edev, ebus) {
- if (!strcmp(edev->prom_name, "bbc")) {
+ if (!strcmp(edev->prom_node->name, "bbc")) {
/* If we find a boot-bus controller node,
* then this envctrl driver is not for us.
*/
@@ -1060,14 +1055,14 @@ static int __init envctrl_init(void)
*/
for_each_ebus(ebus) {
for_each_ebusdev(edev, ebus) {
- if (!strcmp(edev->prom_name, "i2c")) {
+ if (!strcmp(edev->prom_node->name, "i2c")) {
i2c = ioremap(edev->resource[0].start, 0x2);
for_each_edevchild(edev, edev_child) {
- if (!strcmp("gpio", edev_child->prom_name)) {
+ if (!strcmp("gpio", edev_child->prom_node->name)) {
i2c_childlist[i].i2ctype = I2C_GPIO;
envctrl_init_i2c_child(edev_child, &(i2c_childlist[i++]));
}
- if (!strcmp("adc", edev_child->prom_name)) {
+ if (!strcmp("adc", edev_child->prom_node->name)) {
i2c_childlist[i].i2ctype = I2C_ADC;
envctrl_init_i2c_child(edev_child, &(i2c_childlist[i++]));
}
diff --git a/drivers/sbus/char/flash.c b/drivers/sbus/char/flash.c
index 2beb3dded087cf5771ae022ad9ee528d2d9d73c5..31b8a5f6116f83fc88a30e4459e4fe6dbc2590b0 100644
--- a/drivers/sbus/char/flash.c
+++ b/drivers/sbus/char/flash.c
@@ -71,7 +71,6 @@ flash_mmap(struct file *file, struct vm_area_struct *vma)
if (vma->vm_end - (vma->vm_start + (vma->vm_pgoff << PAGE_SHIFT)) > size)
size = vma->vm_end - (vma->vm_start + (vma->vm_pgoff << PAGE_SHIFT));
- vma->vm_flags |= (VM_SHM | VM_LOCKED);
vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
if (io_remap_pfn_range(vma, vma->vm_start, addr, size, vma->vm_page_prot))
@@ -192,9 +191,11 @@ static int __init flash_init(void)
}
if (!sdev) {
#ifdef CONFIG_PCI
+ struct linux_prom_registers *ebus_regs;
+
for_each_ebus(ebus) {
for_each_ebusdev(edev, ebus) {
- if (!strcmp(edev->prom_name, "flashprom"))
+ if (!strcmp(edev->prom_node->name, "flashprom"))
goto ebus_done;
}
}
@@ -202,23 +203,23 @@ static int __init flash_init(void)
if (!edev)
return -ENODEV;
- len = prom_getproperty(edev->prom_node, "reg", (void *)regs, sizeof(regs));
- if ((len % sizeof(regs[0])) != 0) {
+ ebus_regs = of_get_property(edev->prom_node, "reg", &len);
+ if (!ebus_regs || (len % sizeof(regs[0])) != 0) {
printk("flash: Strange reg property size %d\n", len);
return -ENODEV;
}
- nregs = len / sizeof(regs[0]);
+ nregs = len / sizeof(ebus_regs[0]);
flash.read_base = edev->resource[0].start;
- flash.read_size = regs[0].reg_size;
+ flash.read_size = ebus_regs[0].reg_size;
if (nregs == 1) {
flash.write_base = edev->resource[0].start;
- flash.write_size = regs[0].reg_size;
+ flash.write_size = ebus_regs[0].reg_size;
} else if (nregs == 2) {
flash.write_base = edev->resource[1].start;
- flash.write_size = regs[1].reg_size;
+ flash.write_size = ebus_regs[1].reg_size;
} else {
printk("flash: Strange number of regs %d\n", nregs);
return -ENODEV;
diff --git a/drivers/sbus/char/openprom.c b/drivers/sbus/char/openprom.c
index 239e108b8ed1e16cb45d51fa89591418a5410bac..cf5b476b549676df72f24ab4366279edb5930b1c 100644
--- a/drivers/sbus/char/openprom.c
+++ b/drivers/sbus/char/openprom.c
@@ -243,8 +243,8 @@ static int openprom_sunos_ioctl(struct inode * inode, struct file * file,
((int *) opp->oprom_array)[1]);
pcp = pdev->sysdata;
- if (pcp != NULL && pcp->prom_node != -1 && pcp->prom_node) {
- node = pcp->prom_node;
+ if (pcp != NULL) {
+ node = pcp->prom_node->node;
data->current_node = node;
*((int *)opp->oprom_array) = node;
opp->oprom_size = sizeof(int);
diff --git a/drivers/sbus/char/uctrl.c b/drivers/sbus/char/uctrl.c
index e2d9a7c854270051ceabf7c7b090ce000e4e060c..575b1f7ed410b738233865a67f4d46cb5a31f804 100644
--- a/drivers/sbus/char/uctrl.c
+++ b/drivers/sbus/char/uctrl.c
@@ -400,7 +400,7 @@ static int __init ts102_uctrl_init(void)
}
driver->regs->uctrl_intr = UCTRL_INTR_RXNE_REQ|UCTRL_INTR_RXNE_MSK;
- printk("uctrl: 0x%x (irq %s)\n", driver->regs, __irq_itoa(driver->irq));
+ printk("uctrl: 0x%x (irq %d)\n", driver->regs, driver->irq);
uctrl_get_event_status();
uctrl_get_external_status();
return 0;
diff --git a/drivers/sbus/char/vfc_dev.c b/drivers/sbus/char/vfc_dev.c
index dfdd6be551f3ecca3a878b159514ccf96c0c5dce..ddcd330b9e891a46291650b12d917f90923c5277 100644
--- a/drivers/sbus/char/vfc_dev.c
+++ b/drivers/sbus/char/vfc_dev.c
@@ -623,7 +623,7 @@ static int vfc_mmap(struct file *file, struct vm_area_struct *vma)
map_size = sizeof(struct vfc_regs);
vma->vm_flags |=
- (VM_SHM | VM_LOCKED | VM_IO | VM_MAYREAD | VM_MAYWRITE | VM_MAYSHARE);
+ (VM_MAYREAD | VM_MAYWRITE | VM_MAYSHARE);
map_offset = (unsigned int) (long)dev->phys_regs;
ret = io_remap_pfn_range(vma, vma->vm_start,
MK_IOSPACE_PFN(dev->which_io,
diff --git a/drivers/sbus/sbus.c b/drivers/sbus/sbus.c
index 5d30a3ebfccd4b34a4c28e985041e7e2eba6e523..387a6aa8c020cf8746c4f8a8807d803f3499930a 100644
--- a/drivers/sbus/sbus.c
+++ b/drivers/sbus/sbus.c
@@ -1,7 +1,6 @@
-/* $Id: sbus.c,v 1.100 2002/01/24 15:36:24 davem Exp $
- * sbus.c: SBus support routines.
+/* sbus.c: SBus support routines.
*
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1995, 2006 David S. Miller (davem@davemloft.net)
*/
#include <linux/kernel.h>
@@ -14,237 +13,76 @@
#include <asm/sbus.h>
#include <asm/dma.h>
#include <asm/oplib.h>
+#include <asm/prom.h>
+#include <asm/of_device.h>
#include <asm/bpp.h>
#include <asm/irq.h>
-struct sbus_bus *sbus_root = NULL;
+struct sbus_bus *sbus_root;
-static struct linux_prom_irqs irqs[PROMINTR_MAX] __initdata = { { 0 } };
-#ifdef CONFIG_SPARC32
-static int interrupts[PROMINTR_MAX] __initdata = { 0 };
-#endif
-
-#ifdef CONFIG_PCI
-extern int pcic_present(void);
-#endif
-
-/* Perhaps when I figure out more about the iommu we'll put a
- * device registration routine here that probe_sbus() calls to
- * setup the iommu for each Sbus.
- */
-
-/* We call this for each SBus device, and fill the structure based
- * upon the prom device tree. We return the start of memory after
- * the things we have allocated.
- */
-
-/* #define DEBUG_FILL */
-
-static void __init fill_sbus_device(int prom_node, struct sbus_dev *sdev)
+static void __init fill_sbus_device(struct device_node *dp, struct sbus_dev *sdev)
{
- unsigned long address, base;
+ unsigned long base;
+ void *pval;
int len;
- sdev->prom_node = prom_node;
- prom_getstring(prom_node, "name",
- sdev->prom_name, sizeof(sdev->prom_name));
- address = prom_getint(prom_node, "address");
- len = prom_getproperty(prom_node, "reg",
- (char *) sdev->reg_addrs,
- sizeof(sdev->reg_addrs));
- if (len == -1) {
- sdev->num_registers = 0;
- goto no_regs;
- }
+ sdev->prom_node = dp->node;
+ strcpy(sdev->prom_name, dp->name);
- if (len % sizeof(struct linux_prom_registers)) {
- prom_printf("fill_sbus_device: proplen for regs of %s "
- " was %d, need multiple of %d\n",
- sdev->prom_name, len,
- (int) sizeof(struct linux_prom_registers));
- prom_halt();
- }
- if (len > (sizeof(struct linux_prom_registers) * PROMREG_MAX)) {
- prom_printf("fill_sbus_device: Too many register properties "
- "for device %s, len=%d\n",
- sdev->prom_name, len);
- prom_halt();
- }
- sdev->num_registers = len / sizeof(struct linux_prom_registers);
- sdev->ranges_applied = 0;
+ pval = of_get_property(dp, "reg", &len);
+ sdev->num_registers = 0;
+ if (pval) {
+ memcpy(sdev->reg_addrs, pval, len);
- base = (unsigned long) sdev->reg_addrs[0].phys_addr;
+ sdev->num_registers =
+ len / sizeof(struct linux_prom_registers);
- /* Compute the slot number. */
- if (base >= SUN_SBUS_BVADDR && sparc_cpu_model == sun4m) {
- sdev->slot = sbus_dev_slot(base);
- } else {
- sdev->slot = sdev->reg_addrs[0].which_io;
- }
+ base = (unsigned long) sdev->reg_addrs[0].phys_addr;
-no_regs:
- len = prom_getproperty(prom_node, "ranges",
- (char *)sdev->device_ranges,
- sizeof(sdev->device_ranges));
- if (len == -1) {
- sdev->num_device_ranges = 0;
- goto no_ranges;
- }
- if (len % sizeof(struct linux_prom_ranges)) {
- prom_printf("fill_sbus_device: proplen for ranges of %s "
- " was %d, need multiple of %d\n",
- sdev->prom_name, len,
- (int) sizeof(struct linux_prom_ranges));
- prom_halt();
- }
- if (len > (sizeof(struct linux_prom_ranges) * PROMREG_MAX)) {
- prom_printf("fill_sbus_device: Too many range properties "
- "for device %s, len=%d\n",
- sdev->prom_name, len);
- prom_halt();
+ /* Compute the slot number. */
+ if (base >= SUN_SBUS_BVADDR && sparc_cpu_model == sun4m)
+ sdev->slot = sbus_dev_slot(base);
+ else
+ sdev->slot = sdev->reg_addrs[0].which_io;
}
- sdev->num_device_ranges =
- len / sizeof(struct linux_prom_ranges);
-
-no_ranges:
- /* XXX Unfortunately, IRQ issues are very arch specific.
- * XXX Pull this crud out into an arch specific area
- * XXX at some point. -DaveM
- */
-#ifdef CONFIG_SPARC64
- len = prom_getproperty(prom_node, "interrupts",
- (char *) irqs, sizeof(irqs));
- if (len == -1 || len == 0) {
- sdev->irqs[0] = 0;
- sdev->num_irqs = 0;
- } else {
- unsigned int pri = irqs[0].pri;
-
- sdev->num_irqs = 1;
- if (pri < 0x20)
- pri += sdev->slot * 8;
-
- sdev->irqs[0] = sbus_build_irq(sdev->bus, pri);
+
+ pval = of_get_property(dp, "ranges", &len);
+ sdev->num_device_ranges = 0;
+ if (pval) {
+ memcpy(sdev->device_ranges, pval, len);
+ sdev->num_device_ranges =
+ len / sizeof(struct linux_prom_ranges);
}
-#endif /* CONFIG_SPARC64 */
-
-#ifdef CONFIG_SPARC32
- len = prom_getproperty(prom_node, "intr",
- (char *)irqs, sizeof(irqs));
- if (len != -1) {
- sdev->num_irqs = len / 8;
- if (sdev->num_irqs == 0) {
- sdev->irqs[0] = 0;
- } else if (sparc_cpu_model == sun4d) {
- extern unsigned int sun4d_build_irq(struct sbus_dev *sdev, int irq);
-
- for (len = 0; len < sdev->num_irqs; len++)
- sdev->irqs[len] = sun4d_build_irq(sdev, irqs[len].pri);
- } else {
- for (len = 0; len < sdev->num_irqs; len++)
- sdev->irqs[len] = irqs[len].pri;
- }
- } else {
- /* No "intr" node found-- check for "interrupts" node.
- * This node contains SBus interrupt levels, not IPLs
- * as in "intr", and no vector values. We convert
- * SBus interrupt levels to PILs (platform specific).
- */
- len = prom_getproperty(prom_node, "interrupts",
- (char *)interrupts, sizeof(interrupts));
- if (len == -1) {
- sdev->irqs[0] = 0;
- sdev->num_irqs = 0;
- } else {
- sdev->num_irqs = len / sizeof(int);
- for (len = 0; len < sdev->num_irqs; len++) {
- sdev->irqs[len] = sbint_to_irq(sdev, interrupts[len]);
- }
- }
- }
-#endif /* CONFIG_SPARC32 */
-}
-/* This routine gets called from whoever needs the sbus first, to scan
- * the SBus device tree. Currently it just prints out the devices
- * found on the bus and builds trees of SBUS structs and attached
- * devices.
- */
+ sbus_fill_device_irq(sdev);
-extern void iommu_init(int iommu_node, struct sbus_bus *sbus);
-extern void iounit_init(int sbi_node, int iounit_node, struct sbus_bus *sbus);
-void sun4_init(void);
-#ifdef CONFIG_SUN_AUXIO
-extern void auxio_probe(void);
-#endif
-
-static void __init sbus_do_child_siblings(int start_node,
- struct sbus_dev *child,
- struct sbus_dev *parent,
- struct sbus_bus *sbus)
-{
- struct sbus_dev *this_dev = child;
- int this_node = start_node;
-
- /* Child already filled in, just need to traverse siblings. */
- child->child = NULL;
- child->parent = parent;
- while((this_node = prom_getsibling(this_node)) != 0) {
- this_dev->next = kmalloc(sizeof(struct sbus_dev), GFP_ATOMIC);
- this_dev = this_dev->next;
- this_dev->next = NULL;
- this_dev->parent = parent;
-
- this_dev->bus = sbus;
- fill_sbus_device(this_node, this_dev);
-
- if(prom_getchild(this_node)) {
- this_dev->child = kmalloc(sizeof(struct sbus_dev),
- GFP_ATOMIC);
- this_dev->child->bus = sbus;
- this_dev->child->next = NULL;
- fill_sbus_device(prom_getchild(this_node), this_dev->child);
- sbus_do_child_siblings(prom_getchild(this_node),
- this_dev->child, this_dev, sbus);
- } else {
- this_dev->child = NULL;
- }
- }
-}
+ sdev->ofdev.node = dp;
+ if (sdev->parent)
+ sdev->ofdev.dev.parent = &sdev->parent->ofdev.dev;
+ else
+ sdev->ofdev.dev.parent = &sdev->bus->ofdev.dev;
+ sdev->ofdev.dev.bus = &sbus_bus_type;
+ strcpy(sdev->ofdev.dev.bus_id, dp->path_component_name);
-/*
- * XXX This functions appears to be a distorted version of
- * prom_sbus_ranges_init(), with all sun4d stuff cut away.
- * Ask DaveM what is going on here, how is sun4d supposed to work... XXX
- */
-/* added back sun4d patch from Thomas Bogendoerfer - should be OK (crn) */
+ if (of_device_register(&sdev->ofdev) != 0)
+ printk(KERN_DEBUG "sbus: device registration error for %s!\n",
+ sdev->ofdev.dev.bus_id);
+}
-static void __init sbus_bus_ranges_init(int parent_node, struct sbus_bus *sbus)
+static void __init sbus_bus_ranges_init(struct device_node *dp, struct sbus_bus *sbus)
{
+ void *pval;
int len;
- len = prom_getproperty(sbus->prom_node, "ranges",
- (char *) sbus->sbus_ranges,
- sizeof(sbus->sbus_ranges));
- if (len == -1 || len == 0) {
- sbus->num_sbus_ranges = 0;
- return;
- }
- sbus->num_sbus_ranges = len / sizeof(struct linux_prom_ranges);
-#ifdef CONFIG_SPARC32
- if (sparc_cpu_model == sun4d) {
- struct linux_prom_ranges iounit_ranges[PROMREG_MAX];
- int num_iounit_ranges;
-
- len = prom_getproperty(parent_node, "ranges",
- (char *) iounit_ranges,
- sizeof (iounit_ranges));
- if (len != -1) {
- num_iounit_ranges = (len/sizeof(struct linux_prom_ranges));
- prom_adjust_ranges (sbus->sbus_ranges, sbus->num_sbus_ranges, iounit_ranges, num_iounit_ranges);
- }
+ pval = of_get_property(dp, "ranges", &len);
+ sbus->num_sbus_ranges = 0;
+ if (pval) {
+ memcpy(sbus->sbus_ranges, pval, len);
+ sbus->num_sbus_ranges =
+ len / sizeof(struct linux_prom_ranges);
+
+ sbus_arch_bus_ranges_init(dp->parent, sbus);
}
-#endif
}
static void __init __apply_ranges_to_regs(struct linux_prom_ranges *ranges,
@@ -322,241 +160,127 @@ static void __init sbus_fixup_all_regs(struct sbus_dev *first_sdev)
}
}
-extern void register_proc_sparc_ioport(void);
-extern void firetruck_init(void);
+/* We preserve the "probe order" of these bus and device lists to give
+ * the same ordering as the old code.
+ */
+static void __init sbus_insert(struct sbus_bus *sbus, struct sbus_bus **root)
+{
+ while (*root)
+ root = &(*root)->next;
+ *root = sbus;
+ sbus->next = NULL;
+}
-#ifdef CONFIG_SUN4
-extern void sun4_dvma_init(void);
-#endif
+static void __init sdev_insert(struct sbus_dev *sdev, struct sbus_dev **root)
+{
+ while (*root)
+ root = &(*root)->next;
+ *root = sdev;
+ sdev->next = NULL;
+}
-static int __init sbus_init(void)
+static void __init walk_children(struct device_node *dp, struct sbus_dev *parent, struct sbus_bus *sbus)
{
- int nd, this_sbus, sbus_devs, topnd, iommund;
- unsigned int sbus_clock;
- struct sbus_bus *sbus;
- struct sbus_dev *this_dev;
- int num_sbus = 0; /* How many did we find? */
+ dp = dp->child;
+ while (dp) {
+ struct sbus_dev *sdev;
-#ifdef CONFIG_SPARC32
- register_proc_sparc_ioport();
-#endif
+ sdev = kzalloc(sizeof(struct sbus_dev), GFP_ATOMIC);
+ if (sdev) {
+ sdev_insert(sdev, &parent->child);
-#ifdef CONFIG_SUN4
- sun4_dvma_init();
- return 0;
-#endif
-
- topnd = prom_getchild(prom_root_node);
-
- /* Finding the first sbus is a special case... */
- iommund = 0;
- if(sparc_cpu_model == sun4u) {
- nd = prom_searchsiblings(topnd, "sbus");
- if(nd == 0) {
-#ifdef CONFIG_PCI
- if (!pcic_present()) {
- prom_printf("Neither SBUS nor PCI found.\n");
- prom_halt();
- } else {
-#ifdef CONFIG_SPARC64
- firetruck_init();
-#endif
- }
- return 0;
-#else
- prom_printf("YEEE, UltraSparc sbus not found\n");
- prom_halt();
-#endif
- }
- } else if(sparc_cpu_model == sun4d) {
- if((iommund = prom_searchsiblings(topnd, "io-unit")) == 0 ||
- (nd = prom_getchild(iommund)) == 0 ||
- (nd = prom_searchsiblings(nd, "sbi")) == 0) {
- panic("sbi not found");
- }
- } else if((nd = prom_searchsiblings(topnd, "sbus")) == 0) {
- if((iommund = prom_searchsiblings(topnd, "iommu")) == 0 ||
- (nd = prom_getchild(iommund)) == 0 ||
- (nd = prom_searchsiblings(nd, "sbus")) == 0) {
-#ifdef CONFIG_PCI
- if (!pcic_present()) {
- prom_printf("Neither SBUS nor PCI found.\n");
- prom_halt();
- }
- return 0;
-#else
- /* No reason to run further - the data access trap will occur. */
- panic("sbus not found");
-#endif
+ sdev->bus = sbus;
+ sdev->parent = parent;
+
+ fill_sbus_device(dp, sdev);
+
+ walk_children(dp, sdev, sbus);
}
+ dp = dp->sibling;
}
+}
- /* Ok, we've found the first one, allocate first SBus struct
- * and place in chain.
- */
- sbus = sbus_root = kmalloc(sizeof(struct sbus_bus), GFP_ATOMIC);
- sbus->next = NULL;
- sbus->prom_node = nd;
- this_sbus = nd;
+static void __init build_one_sbus(struct device_node *dp, int num_sbus)
+{
+ struct sbus_bus *sbus;
+ unsigned int sbus_clock;
+ struct device_node *dev_dp;
- if(iommund && sparc_cpu_model != sun4u && sparc_cpu_model != sun4d)
- iommu_init(iommund, sbus);
+ sbus = kzalloc(sizeof(struct sbus_bus), GFP_ATOMIC);
+ if (!sbus)
+ return;
- /* Loop until we find no more SBUS's */
- while(this_sbus) {
-#ifdef CONFIG_SPARC64
- /* IOMMU hides inside SBUS/SYSIO prom node on Ultra. */
- if(sparc_cpu_model == sun4u) {
- extern void sbus_iommu_init(int prom_node, struct sbus_bus *sbus);
+ sbus_insert(sbus, &sbus_root);
+ sbus->prom_node = dp->node;
- sbus_iommu_init(this_sbus, sbus);
- }
-#endif /* CONFIG_SPARC64 */
-
-#ifdef CONFIG_SPARC32
- if (sparc_cpu_model == sun4d)
- iounit_init(this_sbus, iommund, sbus);
-#endif /* CONFIG_SPARC32 */
- printk("sbus%d: ", num_sbus);
- sbus_clock = prom_getint(this_sbus, "clock-frequency");
- if(sbus_clock == -1)
- sbus_clock = (25*1000*1000);
- printk("Clock %d.%d MHz\n", (int) ((sbus_clock/1000)/1000),
- (int) (((sbus_clock/1000)%1000 != 0) ?
- (((sbus_clock/1000)%1000) + 1000) : 0));
-
- prom_getstring(this_sbus, "name",
- sbus->prom_name, sizeof(sbus->prom_name));
- sbus->clock_freq = sbus_clock;
-#ifdef CONFIG_SPARC32
- if (sparc_cpu_model == sun4d) {
- sbus->devid = prom_getint(iommund, "device-id");
- sbus->board = prom_getint(iommund, "board#");
- }
-#endif
-
- sbus_bus_ranges_init(iommund, sbus);
-
- sbus_devs = prom_getchild(this_sbus);
- if (!sbus_devs) {
- sbus->devices = NULL;
- goto next_bus;
- }
+ sbus_setup_iommu(sbus, dp);
- sbus->devices = kmalloc(sizeof(struct sbus_dev), GFP_ATOMIC);
-
- this_dev = sbus->devices;
- this_dev->next = NULL;
-
- this_dev->bus = sbus;
- this_dev->parent = NULL;
- fill_sbus_device(sbus_devs, this_dev);
-
- /* Should we traverse for children? */
- if(prom_getchild(sbus_devs)) {
- /* Allocate device node */
- this_dev->child = kmalloc(sizeof(struct sbus_dev),
- GFP_ATOMIC);
- /* Fill it */
- this_dev->child->bus = sbus;
- this_dev->child->next = NULL;
- fill_sbus_device(prom_getchild(sbus_devs),
- this_dev->child);
- sbus_do_child_siblings(prom_getchild(sbus_devs),
- this_dev->child,
- this_dev,
- sbus);
- } else {
- this_dev->child = NULL;
- }
+ printk("sbus%d: ", num_sbus);
- while((sbus_devs = prom_getsibling(sbus_devs)) != 0) {
- /* Allocate device node */
- this_dev->next = kmalloc(sizeof(struct sbus_dev),
- GFP_ATOMIC);
- this_dev = this_dev->next;
- this_dev->next = NULL;
-
- /* Fill it */
- this_dev->bus = sbus;
- this_dev->parent = NULL;
- fill_sbus_device(sbus_devs, this_dev);
-
- /* Is there a child node hanging off of us? */
- if(prom_getchild(sbus_devs)) {
- /* Get new device struct */
- this_dev->child = kmalloc(sizeof(struct sbus_dev),
- GFP_ATOMIC);
- /* Fill it */
- this_dev->child->bus = sbus;
- this_dev->child->next = NULL;
- fill_sbus_device(prom_getchild(sbus_devs),
- this_dev->child);
- sbus_do_child_siblings(prom_getchild(sbus_devs),
- this_dev->child,
- this_dev,
- sbus);
- } else {
- this_dev->child = NULL;
- }
+ sbus_clock = of_getintprop_default(dp, "clock-frequency",
+ (25*1000*1000));
+ sbus->clock_freq = sbus_clock;
+
+ printk("Clock %d.%d MHz\n", (int) ((sbus_clock/1000)/1000),
+ (int) (((sbus_clock/1000)%1000 != 0) ?
+ (((sbus_clock/1000)%1000) + 1000) : 0));
+
+ strcpy(sbus->prom_name, dp->name);
+
+ sbus_setup_arch_props(sbus, dp);
+
+ sbus_bus_ranges_init(dp, sbus);
+
+ sbus->ofdev.node = dp;
+ sbus->ofdev.dev.parent = NULL;
+ sbus->ofdev.dev.bus = &sbus_bus_type;
+ strcpy(sbus->ofdev.dev.bus_id, dp->path_component_name);
+
+ if (of_device_register(&sbus->ofdev) != 0)
+ printk(KERN_DEBUG "sbus: device registration error for %s!\n",
+ sbus->ofdev.dev.bus_id);
+
+ dev_dp = dp->child;
+ while (dev_dp) {
+ struct sbus_dev *sdev;
+
+ sdev = kzalloc(sizeof(struct sbus_dev), GFP_ATOMIC);
+ if (sdev) {
+ sdev_insert(sdev, &sbus->devices);
+
+ sdev->bus = sbus;
+ sdev->parent = NULL;
+ fill_sbus_device(dev_dp, sdev);
+
+ walk_children(dev_dp, sdev, sbus);
}
+ dev_dp = dev_dp->sibling;
+ }
- /* Walk all devices and apply parent ranges. */
- sbus_fixup_all_regs(sbus->devices);
+ sbus_fixup_all_regs(sbus->devices);
- dvma_init(sbus);
- next_bus:
+ dvma_init(sbus);
+}
+
+static int __init sbus_init(void)
+{
+ struct device_node *dp;
+ const char *sbus_name = "sbus";
+ int num_sbus = 0;
+
+ if (sbus_arch_preinit())
+ return 0;
+
+ if (sparc_cpu_model == sun4d)
+ sbus_name = "sbi";
+
+ for_each_node_by_name(dp, sbus_name) {
+ build_one_sbus(dp, num_sbus);
num_sbus++;
- if(sparc_cpu_model == sun4u) {
- this_sbus = prom_getsibling(this_sbus);
- if(!this_sbus)
- break;
- this_sbus = prom_searchsiblings(this_sbus, "sbus");
- } else if(sparc_cpu_model == sun4d) {
- iommund = prom_getsibling(iommund);
- if(!iommund)
- break;
- iommund = prom_searchsiblings(iommund, "io-unit");
- if(!iommund)
- break;
- this_sbus = prom_searchsiblings(prom_getchild(iommund), "sbi");
- } else {
- this_sbus = prom_getsibling(this_sbus);
- if(!this_sbus)
- break;
- this_sbus = prom_searchsiblings(this_sbus, "sbus");
- }
- if(this_sbus) {
- sbus->next = kmalloc(sizeof(struct sbus_bus), GFP_ATOMIC);
- sbus = sbus->next;
- sbus->next = NULL;
- sbus->prom_node = this_sbus;
- } else {
- break;
- }
- } /* while(this_sbus) */
- if (sparc_cpu_model == sun4d) {
- extern void sun4d_init_sbi_irq(void);
- sun4d_init_sbi_irq();
- }
-
-#ifdef CONFIG_SPARC64
- if (sparc_cpu_model == sun4u) {
- firetruck_init();
}
-#endif
-#ifdef CONFIG_SUN_AUXIO
- if (sparc_cpu_model == sun4u)
- auxio_probe ();
-#endif
-#ifdef CONFIG_SPARC64
- if (sparc_cpu_model == sun4u) {
- extern void clock_probe(void);
-
- clock_probe();
- }
-#endif
+
+ sbus_arch_postinit();
return 0;
}
diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c
index caeb6d246e578eb0732feb99def77729f1980877..b003baf8d404a0dcad3896197edebdfa002c89d1 100644
--- a/drivers/scsi/3w-9xxx.c
+++ b/drivers/scsi/3w-9xxx.c
@@ -1388,7 +1388,7 @@ static int twa_map_scsi_sg_data(TW_Device_Extension *tw_dev, int request_id)
if (cmd->use_sg == 0)
goto out;
- use_sg = pci_map_sg(pdev, cmd->buffer, cmd->use_sg, DMA_BIDIRECTIONAL);
+ use_sg = pci_map_sg(pdev, cmd->request_buffer, cmd->use_sg, DMA_BIDIRECTIONAL);
if (use_sg == 0) {
TW_PRINTK(tw_dev->host, TW_DRIVER, 0x1c, "Failed to map scatter gather list");
diff --git a/drivers/scsi/3w-xxxx.c b/drivers/scsi/3w-xxxx.c
index e8e41e6eb42a91f5eb07fadb02135c9deadeeb39..17dbd4ac86929d557f3feeb0e03be3551e4c0c2d 100644
--- a/drivers/scsi/3w-xxxx.c
+++ b/drivers/scsi/3w-xxxx.c
@@ -405,7 +405,7 @@ static int tw_decode_sense(TW_Device_Extension *tw_dev, int request_id, int fill
/* Attempt to return intelligent sense information */
if (fill_sense) {
if ((command->status == 0xc7) || (command->status == 0xcb)) {
- for (i=0;i<(sizeof(tw_sense_table)/sizeof(tw_sense_table[0]));i++) {
+ for (i = 0; i < ARRAY_SIZE(tw_sense_table); i++) {
if (command->flags == tw_sense_table[i][0]) {
/* Valid bit and 'current errors' */
@@ -625,7 +625,7 @@ static int tw_aen_complete(TW_Device_Extension *tw_dev, int request_id)
if (aen == 0x0ff) {
printk(KERN_WARNING "3w-xxxx: scsi%d: AEN: INFO: AEN queue overflow.\n", tw_dev->host->host_no);
} else {
- table_max = sizeof(tw_aen_string)/sizeof(char *);
+ table_max = ARRAY_SIZE(tw_aen_string);
if ((aen & 0x0ff) < table_max) {
if ((tw_aen_string[aen & 0xff][strlen(tw_aen_string[aen & 0xff])-1]) == '#') {
printk(KERN_WARNING "3w-xxxx: scsi%d: AEN: %s%d.\n", tw_dev->host->host_no, tw_aen_string[aen & 0xff], aen >> 8);
@@ -786,7 +786,7 @@ static int tw_aen_drain_queue(TW_Device_Extension *tw_dev)
if (aen == 0x0ff) {
printk(KERN_WARNING "3w-xxxx: AEN: INFO: AEN queue overflow.\n");
} else {
- table_max = sizeof(tw_aen_string)/sizeof(char *);
+ table_max = ARRAY_SIZE(tw_aen_string);
if ((aen & 0x0ff) < table_max) {
if ((tw_aen_string[aen & 0xff][strlen(tw_aen_string[aen & 0xff])-1]) == '#') {
printk(KERN_WARNING "3w-xxxx: AEN: %s%d.\n", tw_aen_string[aen & 0xff], aen >> 8);
@@ -1286,7 +1286,7 @@ static int tw_map_scsi_sg_data(struct pci_dev *pdev, struct scsi_cmnd *cmd)
if (cmd->use_sg == 0)
return 0;
- use_sg = pci_map_sg(pdev, cmd->buffer, cmd->use_sg, DMA_BIDIRECTIONAL);
+ use_sg = pci_map_sg(pdev, cmd->request_buffer, cmd->use_sg, DMA_BIDIRECTIONAL);
if (use_sg == 0) {
printk(KERN_WARNING "3w-xxxx: tw_map_scsi_sg_data(): pci_map_sg() failed.\n");
diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c
index 6a0f9506ea00e7631ab60e0fee7f11d437c29309..3c683dc23541cc017ffb703005400220872feb2f 100644
--- a/drivers/scsi/53c700.c
+++ b/drivers/scsi/53c700.c
@@ -183,6 +183,10 @@ STATIC struct device_attribute *NCR_700_dev_attrs[];
STATIC struct scsi_transport_template *NCR_700_transport_template = NULL;
+struct NCR_700_sense {
+ unsigned char cmnd[MAX_COMMAND_SIZE];
+};
+
static char *NCR_700_phase[] = {
"",
"after selection",
@@ -316,7 +320,7 @@ NCR_700_detect(struct scsi_host_template *tpnt,
BUG_ON(!dma_is_consistent(pScript) && L1_CACHE_BYTES < dma_get_cache_alignment());
hostdata->slots = (struct NCR_700_command_slot *)(memory + SLOTS_OFFSET);
hostdata->dev = dev;
-
+
pSlots = pScript + SLOTS_OFFSET;
/* Fill in the missing routines from the host template */
@@ -332,19 +336,18 @@ NCR_700_detect(struct scsi_host_template *tpnt,
tpnt->slave_destroy = NCR_700_slave_destroy;
tpnt->change_queue_depth = NCR_700_change_queue_depth;
tpnt->change_queue_type = NCR_700_change_queue_type;
-
+
if(tpnt->name == NULL)
tpnt->name = "53c700";
if(tpnt->proc_name == NULL)
tpnt->proc_name = "53c700";
-
host = scsi_host_alloc(tpnt, 4);
if (!host)
return NULL;
memset(hostdata->slots, 0, sizeof(struct NCR_700_command_slot)
* NCR_700_COMMAND_SLOTS_PER_HOST);
- for(j = 0; j < NCR_700_COMMAND_SLOTS_PER_HOST; j++) {
+ for (j = 0; j < NCR_700_COMMAND_SLOTS_PER_HOST; j++) {
dma_addr_t offset = (dma_addr_t)((unsigned long)&hostdata->slots[j].SG[0]
- (unsigned long)&hostdata->slots[0].SG[0]);
hostdata->slots[j].pSG = (struct NCR_700_SG_List *)((unsigned long)(pSlots + offset));
@@ -355,14 +358,12 @@ NCR_700_detect(struct scsi_host_template *tpnt,
hostdata->slots[j].state = NCR_700_SLOT_FREE;
}
- for(j = 0; j < sizeof(SCRIPT)/sizeof(SCRIPT[0]); j++) {
+ for (j = 0; j < ARRAY_SIZE(SCRIPT); j++)
script[j] = bS_to_host(SCRIPT[j]);
- }
/* adjust all labels to be bus physical */
- for(j = 0; j < PATCHES; j++) {
+ for (j = 0; j < PATCHES; j++)
script[LABELPATCHES[j]] = bS_to_host(pScript + SCRIPT[LABELPATCHES[j]]);
- }
/* now patch up fixed addresses. */
script_patch_32(script, MessageLocation,
pScript + MSGOUT_OFFSET);
@@ -376,7 +377,7 @@ NCR_700_detect(struct scsi_host_template *tpnt,
dma_sync_single_for_device(hostdata->dev, pScript, sizeof(SCRIPT), DMA_TO_DEVICE);
hostdata->state = NCR_700_HOST_FREE;
hostdata->cmd = NULL;
- host->max_id = 7;
+ host->max_id = 8;
host->max_lun = NCR_700_MAX_LUNS;
BUG_ON(NCR_700_transport_template == NULL);
host->transportt = NCR_700_transport_template;
@@ -385,17 +386,17 @@ NCR_700_detect(struct scsi_host_template *tpnt,
host->hostdata[0] = (unsigned long)hostdata;
/* kick the chip */
NCR_700_writeb(0xff, host, CTEST9_REG);
- if(hostdata->chip710)
+ if (hostdata->chip710)
hostdata->rev = (NCR_700_readb(host, CTEST8_REG)>>4) & 0x0f;
else
hostdata->rev = (NCR_700_readb(host, CTEST7_REG)>>4) & 0x0f;
hostdata->fast = (NCR_700_readb(host, CTEST9_REG) == 0);
- if(banner == 0) {
+ if (banner == 0) {
printk(KERN_NOTICE "53c700: Version " NCR_700_VERSION " By James.Bottomley@HansenPartnership.com\n");
banner = 1;
}
printk(KERN_NOTICE "scsi%d: %s rev %d %s\n", host->host_no,
- hostdata->chip710 ? "53c710" :
+ hostdata->chip710 ? "53c710" :
(hostdata->fast ? "53c700-66" : "53c700"),
hostdata->rev, hostdata->differential ?
"(Differential)" : "");
@@ -540,6 +541,7 @@ find_empty_slot(struct NCR_700_Host_Parameters *hostdata)
* finish routine. If we cannot queue the command when it
* is properly build, we then change to NCR_700_SLOT_QUEUED */
slot->state = NCR_700_SLOT_BUSY;
+ slot->flags = 0;
hostdata->command_slot_count++;
return slot;
@@ -589,7 +591,7 @@ NCR_700_unmap(struct NCR_700_Host_Parameters *hostdata, struct scsi_cmnd *SCp,
if(SCp->sc_data_direction != DMA_NONE &&
SCp->sc_data_direction != DMA_BIDIRECTIONAL) {
if(SCp->use_sg) {
- dma_unmap_sg(hostdata->dev, SCp->buffer,
+ dma_unmap_sg(hostdata->dev, SCp->request_buffer,
SCp->use_sg, SCp->sc_data_direction);
} else {
dma_unmap_single(hostdata->dev, slot->dma_handle,
@@ -611,30 +613,23 @@ NCR_700_scsi_done(struct NCR_700_Host_Parameters *hostdata,
(struct NCR_700_command_slot *)SCp->host_scribble;
NCR_700_unmap(hostdata, SCp, slot);
- dma_unmap_single(hostdata->dev, slot->pCmd,
- sizeof(SCp->cmnd), DMA_TO_DEVICE);
- if(SCp->cmnd[0] == REQUEST_SENSE && SCp->cmnd[6] == NCR_700_INTERNAL_SENSE_MAGIC) {
+ if (slot->flags == NCR_700_FLAG_AUTOSENSE) {
+ struct NCR_700_sense *sense = SCp->device->hostdata;
#ifdef NCR_700_DEBUG
printk(" ORIGINAL CMD %p RETURNED %d, new return is %d sense is\n",
SCp, SCp->cmnd[7], result);
scsi_print_sense("53c700", SCp);
#endif
+ dma_unmap_single(hostdata->dev, slot->dma_handle, sizeof(SCp->sense_buffer), DMA_FROM_DEVICE);
/* restore the old result if the request sense was
* successful */
if(result == 0)
- result = SCp->cmnd[7];
- /* now restore the original command */
- memcpy((void *) SCp->cmnd, (void *) SCp->data_cmnd,
- sizeof(SCp->data_cmnd));
- SCp->request_buffer = SCp->buffer;
- SCp->request_bufflen = SCp->bufflen;
- SCp->use_sg = SCp->old_use_sg;
- SCp->cmd_len = SCp->old_cmd_len;
- SCp->sc_data_direction = SCp->sc_old_data_direction;
- SCp->underflow = SCp->old_underflow;
-
- }
+ result = sense->cmnd[7];
+ } else
+ dma_unmap_single(hostdata->dev, slot->pCmd,
+ sizeof(SCp->cmnd), DMA_TO_DEVICE);
+
free_slot(slot, hostdata);
#ifdef NCR_700_DEBUG
if(NCR_700_get_depth(SCp->device) == 0 ||
@@ -982,6 +977,7 @@ process_script_interrupt(__u32 dsps, __u32 dsp, struct scsi_cmnd *SCp,
"broken device is looping in contingent allegiance: ignoring\n");
NCR_700_scsi_done(hostdata, SCp, hostdata->status[0]);
} else {
+ struct NCR_700_sense *sense = SCp->device->hostdata;
#ifdef NCR_DEBUG
scsi_print_command(SCp);
printk(" cmd %p has status %d, requesting sense\n",
@@ -995,27 +991,25 @@ process_script_interrupt(__u32 dsps, __u32 dsp, struct scsi_cmnd *SCp,
* data associated with the command
* here */
NCR_700_unmap(hostdata, SCp, slot);
-
- SCp->cmnd[0] = REQUEST_SENSE;
- SCp->cmnd[1] = (SCp->device->lun & 0x7) << 5;
- SCp->cmnd[2] = 0;
- SCp->cmnd[3] = 0;
- SCp->cmnd[4] = sizeof(SCp->sense_buffer);
- SCp->cmnd[5] = 0;
- SCp->cmd_len = 6;
+ dma_unmap_single(hostdata->dev, slot->pCmd,
+ sizeof(SCp->cmnd),
+ DMA_TO_DEVICE);
+
+ sense->cmnd[0] = REQUEST_SENSE;
+ sense->cmnd[1] = (SCp->device->lun & 0x7) << 5;
+ sense->cmnd[2] = 0;
+ sense->cmnd[3] = 0;
+ sense->cmnd[4] = sizeof(SCp->sense_buffer);
+ sense->cmnd[5] = 0;
/* Here's a quiet hack: the
* REQUEST_SENSE command is six bytes,
* so store a flag indicating that
* this was an internal sense request
* and the original status at the end
* of the command */
- SCp->cmnd[6] = NCR_700_INTERNAL_SENSE_MAGIC;
- SCp->cmnd[7] = hostdata->status[0];
- SCp->use_sg = 0;
- SCp->sc_data_direction = DMA_FROM_DEVICE;
- dma_sync_single_for_device(hostdata->dev, slot->pCmd,
- SCp->cmd_len, DMA_TO_DEVICE);
- SCp->request_bufflen = sizeof(SCp->sense_buffer);
+ sense->cmnd[6] = NCR_700_INTERNAL_SENSE_MAGIC;
+ sense->cmnd[7] = hostdata->status[0];
+ slot->pCmd = dma_map_single(hostdata->dev, sense->cmnd, sizeof(sense->cmnd), DMA_TO_DEVICE);
slot->dma_handle = dma_map_single(hostdata->dev, SCp->sense_buffer, sizeof(SCp->sense_buffer), DMA_FROM_DEVICE);
slot->SG[0].ins = bS_to_host(SCRIPT_MOVE_DATA_IN | sizeof(SCp->sense_buffer));
slot->SG[0].pAddr = bS_to_host(slot->dma_handle);
@@ -1027,6 +1021,7 @@ process_script_interrupt(__u32 dsps, __u32 dsp, struct scsi_cmnd *SCp,
/* queue the command for reissue */
slot->state = NCR_700_SLOT_QUEUED;
+ slot->flags = NCR_700_FLAG_AUTOSENSE;
hostdata->state = NCR_700_HOST_FREE;
hostdata->cmd = NULL;
}
@@ -1247,7 +1242,7 @@ process_script_interrupt(__u32 dsps, __u32 dsp, struct scsi_cmnd *SCp,
if(SCp->use_sg) {
for(i = 0; i < SCp->use_sg + 1; i++) {
- printk(KERN_INFO " SG[%d].length = %d, move_insn=%08x, addr %08x\n", i, ((struct scatterlist *)SCp->buffer)[i].length, ((struct NCR_700_command_slot *)SCp->host_scribble)->SG[i].ins, ((struct NCR_700_command_slot *)SCp->host_scribble)->SG[i].pAddr);
+ printk(KERN_INFO " SG[%d].length = %d, move_insn=%08x, addr %08x\n", i, ((struct scatterlist *)SCp->request_buffer)[i].length, ((struct NCR_700_command_slot *)SCp->host_scribble)->SG[i].ins, ((struct NCR_700_command_slot *)SCp->host_scribble)->SG[i].pAddr);
}
}
}
@@ -1406,12 +1401,14 @@ NCR_700_start_command(struct scsi_cmnd *SCp)
/* keep interrupts disabled until we have the command correctly
* set up so we cannot take a selection interrupt */
- hostdata->msgout[0] = NCR_700_identify(SCp->cmnd[0] != REQUEST_SENSE,
+ hostdata->msgout[0] = NCR_700_identify((SCp->cmnd[0] != REQUEST_SENSE &&
+ slot->flags != NCR_700_FLAG_AUTOSENSE),
SCp->device->lun);
/* for INQUIRY or REQUEST_SENSE commands, we cannot be sure
* if the negotiated transfer parameters still hold, so
* always renegotiate them */
- if(SCp->cmnd[0] == INQUIRY || SCp->cmnd[0] == REQUEST_SENSE) {
+ if(SCp->cmnd[0] == INQUIRY || SCp->cmnd[0] == REQUEST_SENSE ||
+ slot->flags == NCR_700_FLAG_AUTOSENSE) {
NCR_700_clear_flag(SCp->device, NCR_700_DEV_NEGOTIATED_SYNC);
}
@@ -1420,7 +1417,8 @@ NCR_700_start_command(struct scsi_cmnd *SCp)
* will refuse all tags, so send the request sense as untagged
* */
if((hostdata->tag_negotiated & (1<<scmd_id(SCp)))
- && (slot->tag != SCSI_NO_TAG && SCp->cmnd[0] != REQUEST_SENSE)) {
+ && (slot->tag != SCSI_NO_TAG && SCp->cmnd[0] != REQUEST_SENSE &&
+ slot->flags != NCR_700_FLAG_AUTOSENSE)) {
count += scsi_populate_tag_msg(SCp, &hostdata->msgout[count]);
}
@@ -1866,8 +1864,9 @@ NCR_700_queuecommand(struct scsi_cmnd *SCp, void (*done)(struct scsi_cmnd *))
__u32 count = 0;
if(SCp->use_sg) {
- sg_count = dma_map_sg(hostdata->dev, SCp->buffer,
- SCp->use_sg, direction);
+ sg_count = dma_map_sg(hostdata->dev,
+ SCp->request_buffer, SCp->use_sg,
+ direction);
} else {
vPtr = dma_map_single(hostdata->dev,
SCp->request_buffer,
@@ -1882,7 +1881,7 @@ NCR_700_queuecommand(struct scsi_cmnd *SCp, void (*done)(struct scsi_cmnd *))
for(i = 0; i < sg_count; i++) {
if(SCp->use_sg) {
- struct scatterlist *sg = SCp->buffer;
+ struct scatterlist *sg = SCp->request_buffer;
vPtr = sg_dma_address(&sg[i]);
count = sg_dma_len(&sg[i]);
@@ -2045,6 +2044,11 @@ NCR_700_slave_configure(struct scsi_device *SDp)
struct NCR_700_Host_Parameters *hostdata =
(struct NCR_700_Host_Parameters *)SDp->host->hostdata[0];
+ SDp->hostdata = kmalloc(GFP_KERNEL, sizeof(struct NCR_700_sense));
+
+ if (!SDp->hostdata)
+ return -ENOMEM;
+
/* to do here: allocate memory; build a queue_full list */
if(SDp->tagged_supported) {
scsi_set_tag_type(SDp, MSG_ORDERED_TAG);
@@ -2068,7 +2072,8 @@ NCR_700_slave_configure(struct scsi_device *SDp)
STATIC void
NCR_700_slave_destroy(struct scsi_device *SDp)
{
- /* to do here: deallocate memory */
+ kfree(SDp->hostdata);
+ SDp->hostdata = NULL;
}
static int
diff --git a/drivers/scsi/53c700.h b/drivers/scsi/53c700.h
index a8c83bb036303dd44b9eea46857679f512e392be..7f22a06fe5ec5cb80dd6dec7157d3d705a2a0e53 100644
--- a/drivers/scsi/53c700.h
+++ b/drivers/scsi/53c700.h
@@ -163,6 +163,8 @@ struct NCR_700_command_slot {
#define NCR_700_SLOT_BUSY (1|NCR_700_SLOT_MAGIC) /* slot has command active on HA */
#define NCR_700_SLOT_QUEUED (2|NCR_700_SLOT_MAGIC) /* slot has command to be made active on HA */
__u8 state;
+ #define NCR_700_FLAG_AUTOSENSE 0x01
+ __u8 flags;
int tag;
__u32 resume_offset;
struct scsi_cmnd *cmnd;
@@ -472,8 +474,7 @@ NCR_700_readl(struct Scsi_Host *host, __u32 reg)
ioread32(hostdata->base + reg);
#if 1
/* sanity check the register */
- if((reg & 0x3) != 0)
- BUG();
+ BUG_ON((reg & 0x3) != 0);
#endif
return value;
@@ -496,8 +497,7 @@ NCR_700_writel(__u32 value, struct Scsi_Host *host, __u32 reg)
#if 1
/* sanity check the register */
- if((reg & 0x3) != 0)
- BUG();
+ BUG_ON((reg & 0x3) != 0);
#endif
bEBus ? iowrite32be(value, hostdata->base + reg):
diff --git a/drivers/scsi/53c7xx.c b/drivers/scsi/53c7xx.c
index 7894b8ea84bde7341cc39a6da81c956a6740c1ab..765769a629e444a86f2cf7a25f73bf6b09314c0d 100644
--- a/drivers/scsi/53c7xx.c
+++ b/drivers/scsi/53c7xx.c
@@ -361,7 +361,7 @@ int CmdPageStart = (0 - Ent_dsa_zero - sizeof(struct NCR53c7x0_cmd)) & 0xff;
static char *setup_strings[] =
{"","","","","","","",""};
-#define MAX_SETUP_STRINGS (sizeof(setup_strings) / sizeof(char *))
+#define MAX_SETUP_STRINGS ARRAY_SIZE(setup_strings)
#define SETUP_BUFFER_SIZE 200
static char setup_buffer[SETUP_BUFFER_SIZE];
static char setup_used[MAX_SETUP_STRINGS];
@@ -709,7 +709,7 @@ request_synchronous (int host, int target) {
printk (KERN_ALERT "target %d is host ID\n", target);
return -1;
}
- else if (target > h->max_id) {
+ else if (target >= h->max_id) {
printk (KERN_ALERT "target %d exceeds maximum of %d\n", target,
h->max_id);
return -1;
@@ -2190,15 +2190,15 @@ static const struct {
*/
-static void
+static void
synchronous (struct Scsi_Host *host, int target, char *msg) {
struct NCR53c7x0_hostdata *hostdata = (struct NCR53c7x0_hostdata *)
host->hostdata[0];
int desire, divisor, i, limit;
unsigned char scntl3, sxfer;
/* The diagnostic message fits on one line, even with max. width integers */
- char buf[80];
-
+ char buf[80];
+
/* Desired transfer clock in Hz */
desire = 1000000000L / (msg[3] * 4);
/* Scale the available SCSI clock by 10 so we get tenths */
@@ -2209,14 +2209,14 @@ synchronous (struct Scsi_Host *host, int target, char *msg) {
msg[4] = 8;
if (hostdata->options & OPTION_DEBUG_SDTR)
- printk("scsi%d : optimal synchronous divisor of %d.%01d\n",
+ printk("scsi%d : optimal synchronous divisor of %d.%01d\n",
host->host_no, divisor / 10, divisor % 10);
- limit = (sizeof(syncs) / sizeof(syncs[0]) -1);
+ limit = ARRAY_SIZE(syncs) - 1;
for (i = 0; (i < limit) && (divisor > syncs[i].div); ++i);
if (hostdata->options & OPTION_DEBUG_SDTR)
- printk("scsi%d : selected synchronous divisor of %d.%01d\n",
+ printk("scsi%d : selected synchronous divisor of %d.%01d\n",
host->host_no, syncs[i].div / 10, syncs[i].div % 10);
msg[3] = ((1000000000L / hostdata->scsi_clock) * syncs[i].div / 10 / 4);
@@ -3622,7 +3622,7 @@ NCR53c7xx_queue_command (Scsi_Cmnd *cmd, void (* done)(Scsi_Cmnd *)) {
#ifdef LINUX_1_2
|| cmd->device->id > 7
#else
- || cmd->device->id > host->max_id
+ || cmd->device->id >= host->max_id
#endif
|| cmd->device->id == host->this_id
|| hostdata->state == STATE_DISABLED) {
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index a480a3742d47a67caaf65c3428073797351f6dc2..44728ae3fe7731cebeee4d6314f5385ca4d0b5e2 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -532,6 +532,16 @@ config SCSI_PDC_ADMA
If unsure, say N.
+config SCSI_HPTIOP
+ tristate "HighPoint RocketRAID 3xxx Controller support"
+ depends on SCSI && PCI
+ help
+ This option enables support for HighPoint RocketRAID 3xxx
+ controllers.
+
+ To compile this driver as a module, choose M here; the module
+ will be called hptiop. If unsure, say N.
+
config SCSI_SATA_QSTOR
tristate "Pacific Digital SATA QStor support"
depends on SCSI_SATA && PCI
diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile
index 81803a16f986d13d7b0aab7419e2bf0cd11d2477..ebd0cf00bf3e6a9f359f3765d0adc592a72a6ef6 100644
--- a/drivers/scsi/Makefile
+++ b/drivers/scsi/Makefile
@@ -33,7 +33,8 @@ obj-$(CONFIG_SCSI_FC_ATTRS) += scsi_transport_fc.o
obj-$(CONFIG_SCSI_ISCSI_ATTRS) += scsi_transport_iscsi.o
obj-$(CONFIG_SCSI_SAS_ATTRS) += scsi_transport_sas.o
-obj-$(CONFIG_ISCSI_TCP) += iscsi_tcp.o
+obj-$(CONFIG_ISCSI_TCP) += libiscsi.o iscsi_tcp.o
+obj-$(CONFIG_INFINIBAND_ISER) += libiscsi.o
obj-$(CONFIG_SCSI_AMIGA7XX) += amiga7xx.o 53c7xx.o
obj-$(CONFIG_A3000_SCSI) += a3000.o wd33c93.o
obj-$(CONFIG_A2091_SCSI) += a2091.o wd33c93.o
@@ -136,6 +137,7 @@ obj-$(CONFIG_SCSI_SATA_NV) += libata.o sata_nv.o
obj-$(CONFIG_SCSI_SATA_ULI) += libata.o sata_uli.o
obj-$(CONFIG_SCSI_SATA_MV) += libata.o sata_mv.o
obj-$(CONFIG_SCSI_PDC_ADMA) += libata.o pdc_adma.o
+obj-$(CONFIG_SCSI_HPTIOP) += hptiop.o
obj-$(CONFIG_ARM) += arm/
@@ -164,7 +166,7 @@ ncr53c8xx-flags-$(CONFIG_SCSI_ZALON) \
CFLAGS_ncr53c8xx.o := $(ncr53c8xx-flags-y) $(ncr53c8xx-flags-m)
zalon7xx-objs := zalon.o ncr53c8xx.o
NCR_Q720_mod-objs := NCR_Q720.o ncr53c8xx.o
-libata-objs := libata-core.o libata-scsi.o libata-bmdma.o
+libata-objs := libata-core.o libata-scsi.o libata-bmdma.o libata-eh.o
oktagon_esp_mod-objs := oktagon_esp.o oktagon_io.o
# Files generated that shall be removed upon make clean
diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c
index 9f0ddbe6dc765ef6decb10dfb30c0693cd92440b..fa57e0b4a5fdc6855a782d33c937804f556e89b9 100644
--- a/drivers/scsi/NCR5380.c
+++ b/drivers/scsi/NCR5380.c
@@ -296,7 +296,7 @@ static __inline__ void initialize_SCp(Scsi_Cmnd * cmd)
*/
if (cmd->use_sg) {
- cmd->SCp.buffer = (struct scatterlist *) cmd->buffer;
+ cmd->SCp.buffer = (struct scatterlist *) cmd->request_buffer;
cmd->SCp.buffers_residual = cmd->use_sg - 1;
cmd->SCp.ptr = page_address(cmd->SCp.buffer->page)+
cmd->SCp.buffer->offset;
diff --git a/drivers/scsi/NCR53c406a.c b/drivers/scsi/NCR53c406a.c
index ae37d3ab9c4acc2b2864b0445859e1a333e7519d..8472c5359023a2cc770eea271591b7139428b359 100644
--- a/drivers/scsi/NCR53c406a.c
+++ b/drivers/scsi/NCR53c406a.c
@@ -213,16 +213,16 @@ static void *addresses[] = {
(void *) 0xd8000,
(void *) 0xc8000
};
-#define ADDRESS_COUNT (sizeof( addresses ) / sizeof( unsigned ))
+#define ADDRESS_COUNT ARRAY_SIZE(addresses)
#endif /* USE_BIOS */
/* possible i/o port addresses */
static unsigned short ports[] = { 0x230, 0x330, 0x280, 0x290, 0x330, 0x340, 0x300, 0x310, 0x348, 0x350 };
-#define PORT_COUNT (sizeof( ports ) / sizeof( unsigned short ))
+#define PORT_COUNT ARRAY_SIZE(ports)
/* possible interrupt channels */
static unsigned short intrs[] = { 10, 11, 12, 15 };
-#define INTR_COUNT (sizeof( intrs ) / sizeof( unsigned short ))
+#define INTR_COUNT ARRAY_SIZE(intrs)
/* signatures for NCR 53c406a based controllers */
#if USE_BIOS
@@ -236,7 +236,7 @@ struct signature {
{
"Copyright (C) Acculogic, Inc.\r\n2.8M Diskette Extension Bios ver 4.04.03 03/01/1993", 61, 82},};
-#define SIGNATURE_COUNT (sizeof( signatures ) / sizeof( struct signature ))
+#define SIGNATURE_COUNT ARRAY_SIZE(signatures)
#endif /* USE_BIOS */
/* ============================================================ */
diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index 642a3b4e5937619ca175a0a7d8b5da703270f3e5..83b5c7d085f23b972a9078766c13f1191a7854df 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -148,6 +148,8 @@ static int nondasd = -1;
static int dacmode = -1;
static int commit = -1;
+int startup_timeout = 180;
+int aif_timeout = 120;
module_param(nondasd, int, S_IRUGO|S_IWUSR);
MODULE_PARM_DESC(nondasd, "Control scanning of hba for nondasd devices. 0=off, 1=on");
@@ -155,6 +157,10 @@ module_param(dacmode, int, S_IRUGO|S_IWUSR);
MODULE_PARM_DESC(dacmode, "Control whether dma addressing is using 64 bit DAC. 0=off, 1=on");
module_param(commit, int, S_IRUGO|S_IWUSR);
MODULE_PARM_DESC(commit, "Control whether a COMMIT_CONFIG is issued to the adapter for foreign arrays.\nThis is typically needed in systems that do not have a BIOS. 0=off, 1=on");
+module_param(startup_timeout, int, S_IRUGO|S_IWUSR);
+MODULE_PARM_DESC(startup_timeout, "The duration of time in seconds to wait for adapter to have it's kernel up and\nrunning. This is typically adjusted for large systems that do not have a BIOS.");
+module_param(aif_timeout, int, S_IRUGO|S_IWUSR);
+MODULE_PARM_DESC(aif_timeout, "The duration of time in seconds to wait for applications to pick up AIFs before\nderegistering them. This is typically adjusted for heavily burdened systems.");
int numacb = -1;
module_param(numacb, int, S_IRUGO|S_IWUSR);
@@ -390,8 +396,7 @@ static void get_container_name_callback(void *context, struct fib * fibptr)
scsicmd->SCp.phase = AAC_OWNER_MIDLEVEL;
dprintk((KERN_DEBUG "get_container_name_callback[cpu %d]: t = %ld.\n", smp_processor_id(), jiffies));
- if (fibptr == NULL)
- BUG();
+ BUG_ON(fibptr == NULL);
get_name_reply = (struct aac_get_name_resp *) fib_data(fibptr);
/* Failure is irrelevant, using default value instead */
@@ -635,13 +640,13 @@ static void setinqstr(struct aac_dev *dev, void *data, int tindex)
cp[sizeof(str->pid)] = c;
} else {
struct aac_driver_ident *mp = aac_get_driver_ident(dev->cardtype);
-
- inqstrcpy (mp->vname, str->vid);
+
+ inqstrcpy (mp->vname, str->vid);
/* last six chars reserved for vol type */
inqstrcpy (mp->model, str->pid);
}
- if (tindex < (sizeof(container_types)/sizeof(char *))){
+ if (tindex < ARRAY_SIZE(container_types)){
char *findit = str->pid;
for ( ; *findit != ' '; findit++); /* walk till we find a space */
@@ -950,12 +955,11 @@ static void io_callback(void *context, struct fib * fibptr)
smp_processor_id(), (unsigned long long)lba, jiffies);
}
- if (fibptr == NULL)
- BUG();
+ BUG_ON(fibptr == NULL);
if(scsicmd->use_sg)
pci_unmap_sg(dev->pdev,
- (struct scatterlist *)scsicmd->buffer,
+ (struct scatterlist *)scsicmd->request_buffer,
scsicmd->use_sg,
scsicmd->sc_data_direction);
else if(scsicmd->request_bufflen)
@@ -1086,8 +1090,7 @@ static int aac_read(struct scsi_cmnd * scsicmd, int cid)
aac_build_sgraw(scsicmd, &readcmd->sg);
fibsize = sizeof(struct aac_raw_io) + ((le32_to_cpu(readcmd->sg.count) - 1) * sizeof (struct sgentryraw));
- if (fibsize > (dev->max_fib_size - sizeof(struct aac_fibhdr)))
- BUG();
+ BUG_ON(fibsize > (dev->max_fib_size - sizeof(struct aac_fibhdr)));
/*
* Now send the Fib to the adapter
*/
@@ -1255,8 +1258,7 @@ static int aac_write(struct scsi_cmnd * scsicmd, int cid)
aac_build_sgraw(scsicmd, &writecmd->sg);
fibsize = sizeof(struct aac_raw_io) + ((le32_to_cpu(writecmd->sg.count) - 1) * sizeof (struct sgentryraw));
- if (fibsize > (dev->max_fib_size - sizeof(struct aac_fibhdr)))
- BUG();
+ BUG_ON(fibsize > (dev->max_fib_size - sizeof(struct aac_fibhdr)));
/*
* Now send the Fib to the adapter
*/
@@ -1570,7 +1572,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
* see: <vendor>.c i.e. aac.c
*/
if (scmd_id(scsicmd) == host->this_id) {
- setinqstr(dev, (void *) (inq_data.inqd_vid), (sizeof(container_types)/sizeof(char *)));
+ setinqstr(dev, (void *) (inq_data.inqd_vid), ARRAY_SIZE(container_types));
inq_data.inqd_pdt = INQD_PDT_PROC; /* Processor device */
aac_internal_transfer(scsicmd, &inq_data, 0, sizeof(inq_data));
scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8 | SAM_STAT_GOOD;
@@ -1898,8 +1900,7 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
scsicmd->SCp.phase = AAC_OWNER_MIDLEVEL;
dev = (struct aac_dev *)scsicmd->device->host->hostdata;
- if (fibptr == NULL)
- BUG();
+ BUG_ON(fibptr == NULL);
srbreply = (struct aac_srb_reply *) fib_data(fibptr);
@@ -1913,7 +1914,7 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
if(scsicmd->use_sg)
pci_unmap_sg(dev->pdev,
- (struct scatterlist *)scsicmd->buffer,
+ (struct scatterlist *)scsicmd->request_buffer,
scsicmd->use_sg,
scsicmd->sc_data_direction);
else if(scsicmd->request_bufflen)
@@ -2218,15 +2219,15 @@ static unsigned long aac_build_sg(struct scsi_cmnd* scsicmd, struct sgmap* psg)
}
}
else if(scsicmd->request_bufflen) {
- dma_addr_t addr;
- addr = pci_map_single(dev->pdev,
+ u32 addr;
+ scsicmd->SCp.dma_handle = pci_map_single(dev->pdev,
scsicmd->request_buffer,
scsicmd->request_bufflen,
scsicmd->sc_data_direction);
+ addr = scsicmd->SCp.dma_handle;
psg->count = cpu_to_le32(1);
psg->sg[0].addr = cpu_to_le32(addr);
psg->sg[0].count = cpu_to_le32(scsicmd->request_bufflen);
- scsicmd->SCp.dma_handle = addr;
byte_count = scsicmd->request_bufflen;
}
return byte_count;
@@ -2375,7 +2376,7 @@ static struct aac_srb_status_info srb_status_info[] = {
{ SRB_STATUS_SUCCESS, "Success"},
{ SRB_STATUS_ABORTED, "Aborted Command"},
{ SRB_STATUS_ABORT_FAILED, "Abort Failed"},
- { SRB_STATUS_ERROR, "Error Event"},
+ { SRB_STATUS_ERROR, "Error Event"},
{ SRB_STATUS_BUSY, "Device Busy"},
{ SRB_STATUS_INVALID_REQUEST, "Invalid Request"},
{ SRB_STATUS_INVALID_PATH_ID, "Invalid Path ID"},
@@ -2394,7 +2395,7 @@ static struct aac_srb_status_info srb_status_info[] = {
{ SRB_STATUS_BAD_SRB_BLOCK_LENGTH,"Bad Srb Block Length"},
{ SRB_STATUS_REQUEST_FLUSHED, "Request Flushed"},
{ SRB_STATUS_DELAYED_RETRY, "Delayed Retry"},
- { SRB_STATUS_INVALID_LUN, "Invalid LUN"},
+ { SRB_STATUS_INVALID_LUN, "Invalid LUN"},
{ SRB_STATUS_INVALID_TARGET_ID, "Invalid TARGET ID"},
{ SRB_STATUS_BAD_FUNCTION, "Bad Function"},
{ SRB_STATUS_ERROR_RECOVERY, "Error Recovery"},
@@ -2409,11 +2410,9 @@ char *aac_get_status_string(u32 status)
{
int i;
- for(i=0; i < (sizeof(srb_status_info)/sizeof(struct aac_srb_status_info)); i++ ){
- if(srb_status_info[i].status == status){
+ for (i = 0; i < ARRAY_SIZE(srb_status_info); i++)
+ if (srb_status_info[i].status == status)
return srb_status_info[i].str;
- }
- }
return "Bad Status Code";
}
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index f773b0dcfc9500efeb39c206ea1e9dd701bfeffb..d0eecd4bec837def7ef82095947396c2584b8047 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -12,7 +12,7 @@
#ifndef AAC_DRIVER_BUILD
# define AAC_DRIVER_BUILD 2409
-# define AAC_DRIVER_BRANCH "-mh1"
+# define AAC_DRIVER_BRANCH "-mh2"
#endif
#define MAXIMUM_NUM_CONTAINERS 32
@@ -563,7 +563,6 @@ struct aac_queue {
spinlock_t lockdata; /* Actual lock (used only on one side of the lock) */
struct list_head cmdq; /* A queue of FIBs which need to be prcessed by the FS thread. This is */
/* only valid for command queues which receive entries from the adapter. */
- struct list_head pendingq; /* A queue of outstanding fib's to the adapter. */
u32 numpending; /* Number of entries on outstanding queue. */
struct aac_dev * dev; /* Back pointer to adapter structure */
};
@@ -822,11 +821,6 @@ struct fib {
fib_callback callback;
void *callback_data;
u32 flags; // u32 dmb was ulong
- /*
- * The following is used to put this fib context onto the
- * Outstanding I/O queue.
- */
- struct list_head queue;
/*
* And for the internal issue/reply queues (we may be able
* to merge these two)
@@ -1815,3 +1809,5 @@ int aac_probe_container(struct aac_dev *dev, int cid);
extern int numacb;
extern int acbsize;
extern char aac_driver_version[];
+extern int startup_timeout;
+extern int aif_timeout;
diff --git a/drivers/scsi/aacraid/commctrl.c b/drivers/scsi/aacraid/commctrl.c
index 9f75144e5247e1a9a4ed5501fd0ffc6d9d3c4304..255421de9d1aa90c6ee18bbab71b4700c4f72ff7 100644
--- a/drivers/scsi/aacraid/commctrl.c
+++ b/drivers/scsi/aacraid/commctrl.c
@@ -535,7 +535,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
default:
data_dir = DMA_NONE;
}
- if (user_srbcmd->sg.count > (sizeof(sg_list)/sizeof(sg_list[0]))) {
+ if (user_srbcmd->sg.count > ARRAY_SIZE(sg_list)) {
dprintk((KERN_DEBUG"aacraid: too many sg entries %d\n",
le32_to_cpu(srbcmd->sg.count)));
rcode = -EINVAL;
diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c
index 19397453bae735122415b9eb61c311ef35287642..35b0a6ebd3f5133075a1870065e7f100514068e1 100644
--- a/drivers/scsi/aacraid/comminit.c
+++ b/drivers/scsi/aacraid/comminit.c
@@ -103,7 +103,7 @@ static int aac_alloc_comm(struct aac_dev *dev, void **commaddr, unsigned long co
* This assumes the memory is mapped zero->n, which isnt
* always true on real computers. It also has some slight problems
* with the GART on x86-64. I've btw never tried DMA from PCI space
- * on this platform but don't be suprised if its problematic.
+ * on this platform but don't be surprised if its problematic.
*/
#ifndef CONFIG_GART_IOMMU
if ((num_physpages << (PAGE_SHIFT - 12)) <= AAC_MAX_HOSTPHYSMEMPAGES) {
@@ -159,7 +159,6 @@ static void aac_queue_init(struct aac_dev * dev, struct aac_queue * q, u32 *mem,
{
q->numpending = 0;
q->dev = dev;
- INIT_LIST_HEAD(&q->pendingq);
init_waitqueue_head(&q->cmdready);
INIT_LIST_HEAD(&q->cmdq);
init_waitqueue_head(&q->qfull);
diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
index 9f9f4aae23c02a498ad55a6af9b2a9cd249cffe1..3f27419c66af6c7abac2af838304b3650a8756c8 100644
--- a/drivers/scsi/aacraid/commsup.c
+++ b/drivers/scsi/aacraid/commsup.c
@@ -229,8 +229,7 @@ void aac_fib_init(struct fib *fibptr)
static void fib_dealloc(struct fib * fibptr)
{
struct hw_fib *hw_fib = fibptr->hw_fib;
- if(hw_fib->header.StructType != FIB_MAGIC)
- BUG();
+ BUG_ON(hw_fib->header.StructType != FIB_MAGIC);
hw_fib->header.XferState = 0;
}
@@ -472,7 +471,6 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
spin_lock_irqsave(q->lock, qflags);
if (dev->new_comm_interface) {
unsigned long count = 10000000L; /* 50 seconds */
- list_add_tail(&fibptr->queue, &q->pendingq);
q->numpending++;
spin_unlock_irqrestore(q->lock, qflags);
while (aac_adapter_send(fibptr) != 0) {
@@ -481,7 +479,6 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
spin_unlock_irqrestore(&fibptr->event_lock, flags);
spin_lock_irqsave(q->lock, qflags);
q->numpending--;
- list_del(&fibptr->queue);
spin_unlock_irqrestore(q->lock, qflags);
return -ETIMEDOUT;
}
@@ -492,7 +489,6 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
unsigned long nointr = 0;
aac_queue_get( dev, &index, AdapNormCmdQueue, hw_fib, 1, fibptr, &nointr);
- list_add_tail(&fibptr->queue, &q->pendingq);
q->numpending++;
*(q->headers.producer) = cpu_to_le32(index + 1);
spin_unlock_irqrestore(q->lock, qflags);
@@ -520,7 +516,6 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
if (--count == 0) {
spin_lock_irqsave(q->lock, qflags);
q->numpending--;
- list_del(&fibptr->queue);
spin_unlock_irqrestore(q->lock, qflags);
if (wait == -1) {
printk(KERN_ERR "aacraid: aac_fib_send: first asynchronous command timed out.\n"
@@ -534,8 +529,7 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
}
} else
down(&fibptr->event_wait);
- if(fibptr->done == 0)
- BUG();
+ BUG_ON(fibptr->done == 0);
if((fibptr->flags & FIB_CONTEXT_FLAG_TIMED_OUT)){
return -ETIMEDOUT;
@@ -1214,7 +1208,7 @@ int aac_command_thread(void *data)
* since the last read off
* the queue?
*/
- if ((time_now - time_last) > 120) {
+ if ((time_now - time_last) > aif_timeout) {
entry = entry->next;
aac_close_fib_context(dev, fibctx);
continue;
diff --git a/drivers/scsi/aacraid/dpcsup.c b/drivers/scsi/aacraid/dpcsup.c
index f6bcb9486f859897464bd649a4758403a8936488..b2a5c7262f36ba1be0189f10faaf3a2d5f2861e2 100644
--- a/drivers/scsi/aacraid/dpcsup.c
+++ b/drivers/scsi/aacraid/dpcsup.c
@@ -85,10 +85,9 @@ unsigned int aac_response_normal(struct aac_queue * q)
* continue. The caller has already been notified that
* the fib timed out.
*/
- if (!(fib->flags & FIB_CONTEXT_FLAG_TIMED_OUT)) {
- list_del(&fib->queue);
+ if (!(fib->flags & FIB_CONTEXT_FLAG_TIMED_OUT))
dev->queues->queue[AdapNormCmdQueue].numpending--;
- } else {
+ else {
printk(KERN_WARNING "aacraid: FIB timeout (%x).\n", fib->flags);
printk(KERN_DEBUG"aacraid: hwfib=%p fib index=%i fib=%p\n",hwfib, hwfib->header.SenderData,fib);
continue;
@@ -284,7 +283,6 @@ unsigned int aac_intr_normal(struct aac_dev * dev, u32 Index)
return 0;
}
- list_del(&fib->queue);
dev->queues->queue[AdapNormCmdQueue].numpending--;
if (fast) {
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 6ef89c99dd12cf5eabbc241c6fe38f7013a84298..e42a479ce64a24e1ced33e69a25652cc02918b52 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -119,7 +119,7 @@ static struct pci_device_id aac_pci_tbl[] = {
{ 0x9005, 0x0286, 0x9005, 0x029f, 0, 0, 26 }, /* ICP9014R0 (Lancer) */
{ 0x9005, 0x0286, 0x9005, 0x02a0, 0, 0, 27 }, /* ICP9047MA (Lancer) */
{ 0x9005, 0x0286, 0x9005, 0x02a1, 0, 0, 28 }, /* ICP9087MA (Lancer) */
- { 0x9005, 0x0286, 0x9005, 0x02a3, 0, 0, 29 }, /* ICP5085AU (Hurricane) */
+ { 0x9005, 0x0286, 0x9005, 0x02a3, 0, 0, 29 }, /* ICP5445AU (Hurricane44) */
{ 0x9005, 0x0285, 0x9005, 0x02a4, 0, 0, 30 }, /* ICP9085LI (Marauder-X) */
{ 0x9005, 0x0285, 0x9005, 0x02a5, 0, 0, 31 }, /* ICP5085BR (Marauder-E) */
{ 0x9005, 0x0286, 0x9005, 0x02a6, 0, 0, 32 }, /* ICP9067MA (Intruder-6) */
@@ -143,7 +143,7 @@ static struct pci_device_id aac_pci_tbl[] = {
{ 0x9005, 0x0285, 0x9005, 0x0298, 0, 0, 48 }, /* ASR-4000SAS (BlackBird) */
{ 0x9005, 0x0285, 0x9005, 0x0299, 0, 0, 49 }, /* ASR-4800SAS (Marauder-X) */
{ 0x9005, 0x0285, 0x9005, 0x029a, 0, 0, 50 }, /* ASR-4805SAS (Marauder-E) */
- { 0x9005, 0x0286, 0x9005, 0x02a2, 0, 0, 51 }, /* ASR-4810SAS (Hurricane */
+ { 0x9005, 0x0286, 0x9005, 0x02a2, 0, 0, 51 }, /* ASR-3800SAS (Hurricane44) */
{ 0x9005, 0x0285, 0x1028, 0x0287, 0, 0, 52 }, /* Perc 320/DC*/
{ 0x1011, 0x0046, 0x9005, 0x0365, 0, 0, 53 }, /* Adaptec 5400S (Mustang)*/
@@ -195,7 +195,7 @@ static struct aac_driver_ident aac_drivers[] = {
{ aac_rkt_init, "aacraid", "ICP ", "ICP9014R0 ", 1 }, /* ICP9014R0 (Lancer) */
{ aac_rkt_init, "aacraid", "ICP ", "ICP9047MA ", 1 }, /* ICP9047MA (Lancer) */
{ aac_rkt_init, "aacraid", "ICP ", "ICP9087MA ", 1 }, /* ICP9087MA (Lancer) */
- { aac_rkt_init, "aacraid", "ICP ", "ICP5085AU ", 1 }, /* ICP5085AU (Hurricane) */
+ { aac_rkt_init, "aacraid", "ICP ", "ICP5445AU ", 1 }, /* ICP5445AU (Hurricane44) */
{ aac_rx_init, "aacraid", "ICP ", "ICP9085LI ", 1 }, /* ICP9085LI (Marauder-X) */
{ aac_rx_init, "aacraid", "ICP ", "ICP5085BR ", 1 }, /* ICP5085BR (Marauder-E) */
{ aac_rkt_init, "aacraid", "ICP ", "ICP9067MA ", 1 }, /* ICP9067MA (Intruder-6) */
@@ -217,7 +217,7 @@ static struct aac_driver_ident aac_drivers[] = {
{ aac_rx_init, "aacraid", "ADAPTEC ", "ASR-4000SAS ", 1 }, /* ASR-4000SAS (BlackBird & AvonPark) */
{ aac_rx_init, "aacraid", "ADAPTEC ", "ASR-4800SAS ", 1 }, /* ASR-4800SAS (Marauder-X) */
{ aac_rx_init, "aacraid", "ADAPTEC ", "ASR-4805SAS ", 1 }, /* ASR-4805SAS (Marauder-E) */
- { aac_rkt_init, "aacraid", "ADAPTEC ", "ASR-4810SAS ", 1 }, /* ASR-4810SAS (Hurricane) */
+ { aac_rkt_init, "aacraid", "ADAPTEC ", "ASR-3800SAS ", 1 }, /* ASR-3800SAS (Hurricane44) */
{ aac_rx_init, "percraid", "DELL ", "PERC 320/DC ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* Perc 320/DC*/
{ aac_sa_init, "aacraid", "ADAPTEC ", "Adaptec 5400S ", 4, AAC_QUIRK_34SG }, /* Adaptec 5400S (Mustang)*/
@@ -453,15 +453,10 @@ static int aac_eh_reset(struct scsi_cmnd* cmd)
printk(KERN_ERR "%s: Host adapter reset request. SCSI hang ?\n",
AAC_DRIVERNAME);
-
-
- spin_lock_irq(host->host_lock);
-
aac = (struct aac_dev *)host->hostdata;
if (aac_adapter_check_health(aac)) {
printk(KERN_ERR "%s: Host adapter appears dead\n",
AAC_DRIVERNAME);
- spin_unlock_irq(host->host_lock);
return -ENODEV;
}
/*
@@ -487,13 +482,10 @@ static int aac_eh_reset(struct scsi_cmnd* cmd)
/*
* We can exit If all the commands are complete
*/
- spin_unlock_irq(host->host_lock);
if (active == 0)
return SUCCESS;
ssleep(1);
- spin_lock_irq(host->host_lock);
}
- spin_unlock_irq(host->host_lock);
printk(KERN_ERR "%s: SCSI bus appears hung\n", AAC_DRIVERNAME);
return -ETIMEDOUT;
}
@@ -572,7 +564,7 @@ static long aac_compat_do_ioctl(struct aac_dev *dev, unsigned cmd, unsigned long
f = compat_alloc_user_space(sizeof(*f));
ret = 0;
- if (clear_user(f, sizeof(*f)) != sizeof(*f))
+ if (clear_user(f, sizeof(*f)))
ret = -EFAULT;
if (copy_in_user(f, (void __user *)arg, sizeof(struct fib_ioctl) - sizeof(u32)))
ret = -EFAULT;
diff --git a/drivers/scsi/aacraid/rkt.c b/drivers/scsi/aacraid/rkt.c
index 7a23e027eb782911b58d9f109d799a3143dda884..5b52966bbbf3009dec252aa1f46e03938550ae00 100644
--- a/drivers/scsi/aacraid/rkt.c
+++ b/drivers/scsi/aacraid/rkt.c
@@ -444,14 +444,14 @@ int aac_rkt_init(struct aac_dev *dev)
*/
while (!(rkt_readl(dev, MUnit.OMRx[0]) & KERNEL_UP_AND_RUNNING))
{
- if(time_after(jiffies, start+180*HZ))
+ if(time_after(jiffies, start+startup_timeout*HZ))
{
status = rkt_readl(dev, MUnit.OMRx[0]);
printk(KERN_ERR "%s%d: adapter kernel failed to start, init status = %lx.\n",
dev->name, instance, status);
goto error_iounmap;
}
- schedule_timeout_uninterruptible(1);
+ msleep(1);
}
if (request_irq(dev->scsi_host_ptr->irq, aac_rkt_intr, SA_SHIRQ|SA_INTERRUPT, "aacraid", (void *)dev)<0)
{
diff --git a/drivers/scsi/aacraid/rx.c b/drivers/scsi/aacraid/rx.c
index 729b9eb268c24ea0d103da98e4e3a965b4c75c70..9dadfb28b3f1ce750406f3c39d1202ec97492df0 100644
--- a/drivers/scsi/aacraid/rx.c
+++ b/drivers/scsi/aacraid/rx.c
@@ -444,14 +444,14 @@ int aac_rx_init(struct aac_dev *dev)
while ((!(rx_readl(dev, IndexRegs.Mailbox[7]) & KERNEL_UP_AND_RUNNING))
|| (!(rx_readl(dev, MUnit.OMRx[0]) & KERNEL_UP_AND_RUNNING)))
{
- if(time_after(jiffies, start+180*HZ))
+ if(time_after(jiffies, start+startup_timeout*HZ))
{
status = rx_readl(dev, IndexRegs.Mailbox[7]);
printk(KERN_ERR "%s%d: adapter kernel failed to start, init status = %lx.\n",
dev->name, instance, status);
goto error_iounmap;
}
- schedule_timeout_uninterruptible(1);
+ msleep(1);
}
if (request_irq(dev->scsi_host_ptr->irq, aac_rx_intr, SA_SHIRQ|SA_INTERRUPT, "aacraid", (void *)dev)<0)
{
diff --git a/drivers/scsi/aacraid/sa.c b/drivers/scsi/aacraid/sa.c
index a534549082057972ee2df5e0575b32b139e986fd..88d400fccc94eee64ee797f234b88f667b4934ad 100644
--- a/drivers/scsi/aacraid/sa.c
+++ b/drivers/scsi/aacraid/sa.c
@@ -66,11 +66,11 @@ static irqreturn_t aac_sa_intr(int irq, void *dev_id, struct pt_regs *regs)
sa_writew(dev, DoorbellClrReg_p, PrintfReady); /* clear PrintfReady */
sa_writew(dev, DoorbellReg_s, PrintfDone);
} else if (intstat & DOORBELL_1) { // dev -> Host Normal Command Ready
- aac_command_normal(&dev->queues->queue[HostNormCmdQueue]);
sa_writew(dev, DoorbellClrReg_p, DOORBELL_1);
+ aac_command_normal(&dev->queues->queue[HostNormCmdQueue]);
} else if (intstat & DOORBELL_2) { // dev -> Host Normal Response Ready
- aac_response_normal(&dev->queues->queue[HostNormRespQueue]);
sa_writew(dev, DoorbellClrReg_p, DOORBELL_2);
+ aac_response_normal(&dev->queues->queue[HostNormRespQueue]);
} else if (intstat & DOORBELL_3) { // dev -> Host Normal Command Not Full
sa_writew(dev, DoorbellClrReg_p, DOORBELL_3);
} else if (intstat & DOORBELL_4) { // dev -> Host Normal Response Not Full
@@ -318,13 +318,13 @@ int aac_sa_init(struct aac_dev *dev)
* Wait for the adapter to be up and running. Wait up to 3 minutes.
*/
while (!(sa_readl(dev, Mailbox7) & KERNEL_UP_AND_RUNNING)) {
- if (time_after(jiffies, start+180*HZ)) {
+ if (time_after(jiffies, start+startup_timeout*HZ)) {
status = sa_readl(dev, Mailbox7);
printk(KERN_WARNING "%s%d: adapter kernel failed to start, init status = %lx.\n",
name, instance, status);
goto error_iounmap;
}
- schedule_timeout_uninterruptible(1);
+ msleep(1);
}
if (request_irq(dev->scsi_host_ptr->irq, aac_sa_intr, SA_SHIRQ|SA_INTERRUPT, "aacraid", (void *)dev ) < 0) {
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index 2a419634b256d9d5598cadbfe04607fc092a8bef..5ee47555a8af62a35ab819bf7c3455e2843fca08 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -17316,7 +17316,7 @@ AdvWaitEEPCmd(AdvPortAddr iop_base)
/*
* Write the EEPROM from 'cfg_buf'.
*/
-void
+void __init
AdvSet3550EEPConfig(AdvPortAddr iop_base, ADVEEP_3550_CONFIG *cfg_buf)
{
ushort *wbuf;
@@ -17383,7 +17383,7 @@ AdvSet3550EEPConfig(AdvPortAddr iop_base, ADVEEP_3550_CONFIG *cfg_buf)
/*
* Write the EEPROM from 'cfg_buf'.
*/
-void
+void __init
AdvSet38C0800EEPConfig(AdvPortAddr iop_base,
ADVEEP_38C0800_CONFIG *cfg_buf)
{
@@ -17451,7 +17451,7 @@ AdvSet38C0800EEPConfig(AdvPortAddr iop_base,
/*
* Write the EEPROM from 'cfg_buf'.
*/
-void
+void __init
AdvSet38C1600EEPConfig(AdvPortAddr iop_base,
ADVEEP_38C1600_CONFIG *cfg_buf)
{
diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c
index 51bad7a1e773235ea0a59fb8085680dbfcb47756..86c6bd234591c7c8af1211f8bc4519c7c33230f7 100644
--- a/drivers/scsi/aha1542.c
+++ b/drivers/scsi/aha1542.c
@@ -1011,7 +1011,7 @@ static int __init do_setup(char *str)
int count=setup_idx;
- get_options(str, sizeof(ints)/sizeof(int), ints);
+ get_options(str, ARRAY_SIZE(ints), ints);
aha1542_setup(str,ints);
return count<setup_idx;
@@ -1072,8 +1072,7 @@ static int __init aha1542_detect(struct scsi_host_template * tpnt)
int slot = 0;
int pos = 0;
- for (indx = 0; (slot != MCA_NOTFOUND) &&
- (indx < sizeof(bases)/sizeof(bases[0])); indx++) {
+ for (indx = 0; (slot != MCA_NOTFOUND) && (indx < ARRAY_SIZE(bases)); indx++) {
if (bases[indx])
continue;
@@ -1083,10 +1082,9 @@ static int __init aha1542_detect(struct scsi_host_template * tpnt)
if (slot == MCA_NOTFOUND)
break;
-
/* Found one */
pos = mca_read_stored_pos(slot, 3);
-
+
/* Decode address */
if (pos & 0x80) {
if (pos & 0x02) {
@@ -1118,23 +1116,22 @@ static int __init aha1542_detect(struct scsi_host_template * tpnt)
mca_set_adapter_name(slot, "Adapter AHA-1640");
mca_set_adapter_procfn(slot, NULL, NULL);
mca_mark_as_used(slot);
-
+
/* Go on */
slot++;
}
-
+
}
#endif
/*
* Hunt for ISA Plug'n'Pray Adaptecs (AHA1535)
*/
-
+
if(isapnp)
{
struct pnp_dev *pdev = NULL;
- for(indx = 0; indx <sizeof(bases)/sizeof(bases[0]);indx++)
- {
+ for(indx = 0; indx < ARRAY_SIZE(bases); indx++) {
if(bases[indx])
continue;
pdev = pnp_find_dev(NULL, ISAPNP_VENDOR('A', 'D', 'P'),
@@ -1144,29 +1141,29 @@ static int __init aha1542_detect(struct scsi_host_template * tpnt)
/*
* Activate the PnP card
*/
-
+
if(pnp_device_attach(pdev)<0)
continue;
-
+
if(pnp_activate_dev(pdev)<0) {
pnp_device_detach(pdev);
continue;
}
-
+
if(!pnp_port_valid(pdev, 0)) {
pnp_device_detach(pdev);
continue;
}
-
+
bases[indx] = pnp_port_start(pdev, 0);
-
+
/* The card can be queried for its DMA, we have
the DMA set up that is enough */
-
+
printk(KERN_INFO "ISAPnP found an AHA1535 at I/O 0x%03X\n", bases[indx]);
}
}
- for (indx = 0; indx < sizeof(bases) / sizeof(bases[0]); indx++)
+ for (indx = 0; indx < ARRAY_SIZE(bases); indx++)
if (bases[indx] != 0 && request_region(bases[indx], 4, "aha1542")) {
shpnt = scsi_register(tpnt,
sizeof(struct aha1542_hostdata));
diff --git a/drivers/scsi/ahci.c b/drivers/scsi/ahci.c
index b4f8fb1d628b9d95ec70a28ffb81008eefb8f4d0..4bb77f62b3b9bef9c6660b990c4ee838213fb3ae 100644
--- a/drivers/scsi/ahci.c
+++ b/drivers/scsi/ahci.c
@@ -48,7 +48,7 @@
#include <asm/io.h>
#define DRV_NAME "ahci"
-#define DRV_VERSION "1.2"
+#define DRV_VERSION "1.3"
enum {
@@ -56,12 +56,15 @@ enum {
AHCI_MAX_SG = 168, /* hardware max is 64K */
AHCI_DMA_BOUNDARY = 0xffffffff,
AHCI_USE_CLUSTERING = 0,
- AHCI_CMD_SLOT_SZ = 32 * 32,
+ AHCI_MAX_CMDS = 32,
+ AHCI_CMD_SZ = 32,
+ AHCI_CMD_SLOT_SZ = AHCI_MAX_CMDS * AHCI_CMD_SZ,
AHCI_RX_FIS_SZ = 256,
- AHCI_CMD_TBL_HDR = 0x80,
AHCI_CMD_TBL_CDB = 0x40,
- AHCI_CMD_TBL_SZ = AHCI_CMD_TBL_HDR + (AHCI_MAX_SG * 16),
- AHCI_PORT_PRIV_DMA_SZ = AHCI_CMD_SLOT_SZ + AHCI_CMD_TBL_SZ +
+ AHCI_CMD_TBL_HDR_SZ = 0x80,
+ AHCI_CMD_TBL_SZ = AHCI_CMD_TBL_HDR_SZ + (AHCI_MAX_SG * 16),
+ AHCI_CMD_TBL_AR_SZ = AHCI_CMD_TBL_SZ * AHCI_MAX_CMDS,
+ AHCI_PORT_PRIV_DMA_SZ = AHCI_CMD_SLOT_SZ + AHCI_CMD_TBL_AR_SZ +
AHCI_RX_FIS_SZ,
AHCI_IRQ_ON_SG = (1 << 31),
AHCI_CMD_ATAPI = (1 << 5),
@@ -71,8 +74,10 @@ enum {
AHCI_CMD_CLR_BUSY = (1 << 10),
RX_FIS_D2H_REG = 0x40, /* offset of D2H Register FIS data */
+ RX_FIS_UNK = 0x60, /* offset of Unknown FIS data */
board_ahci = 0,
+ board_ahci_vt8251 = 1,
/* global controller registers */
HOST_CAP = 0x00, /* host capabilities */
@@ -87,8 +92,9 @@ enum {
HOST_AHCI_EN = (1 << 31), /* AHCI enabled */
/* HOST_CAP bits */
- HOST_CAP_64 = (1 << 31), /* PCI DAC (64-bit DMA) support */
HOST_CAP_CLO = (1 << 24), /* Command List Override support */
+ HOST_CAP_NCQ = (1 << 30), /* Native Command Queueing */
+ HOST_CAP_64 = (1 << 31), /* PCI DAC (64-bit DMA) support */
/* registers for each SATA port */
PORT_LST_ADDR = 0x00, /* command list DMA addr */
@@ -127,15 +133,17 @@ enum {
PORT_IRQ_PIOS_FIS = (1 << 1), /* PIO Setup FIS rx'd */
PORT_IRQ_D2H_REG_FIS = (1 << 0), /* D2H Register FIS rx'd */
- PORT_IRQ_FATAL = PORT_IRQ_TF_ERR |
- PORT_IRQ_HBUS_ERR |
- PORT_IRQ_HBUS_DATA_ERR |
- PORT_IRQ_IF_ERR,
- DEF_PORT_IRQ = PORT_IRQ_FATAL | PORT_IRQ_PHYRDY |
- PORT_IRQ_CONNECT | PORT_IRQ_SG_DONE |
- PORT_IRQ_UNK_FIS | PORT_IRQ_SDB_FIS |
- PORT_IRQ_DMAS_FIS | PORT_IRQ_PIOS_FIS |
- PORT_IRQ_D2H_REG_FIS,
+ PORT_IRQ_FREEZE = PORT_IRQ_HBUS_ERR |
+ PORT_IRQ_IF_ERR |
+ PORT_IRQ_CONNECT |
+ PORT_IRQ_PHYRDY |
+ PORT_IRQ_UNK_FIS,
+ PORT_IRQ_ERROR = PORT_IRQ_FREEZE |
+ PORT_IRQ_TF_ERR |
+ PORT_IRQ_HBUS_DATA_ERR,
+ DEF_PORT_IRQ = PORT_IRQ_ERROR | PORT_IRQ_SG_DONE |
+ PORT_IRQ_SDB_FIS | PORT_IRQ_DMAS_FIS |
+ PORT_IRQ_PIOS_FIS | PORT_IRQ_D2H_REG_FIS,
/* PORT_CMD bits */
PORT_CMD_ATAPI = (1 << 24), /* Device is ATAPI */
@@ -153,6 +161,10 @@ enum {
/* hpriv->flags bits */
AHCI_FLAG_MSI = (1 << 0),
+
+ /* ap->flags bits */
+ AHCI_FLAG_RESET_NEEDS_CLO = (1 << 24),
+ AHCI_FLAG_NO_NCQ = (1 << 25),
};
struct ahci_cmd_hdr {
@@ -181,7 +193,6 @@ struct ahci_port_priv {
dma_addr_t cmd_slot_dma;
void *cmd_tbl;
dma_addr_t cmd_tbl_dma;
- struct ahci_sg *cmd_tbl_sg;
void *rx_fis;
dma_addr_t rx_fis_dma;
};
@@ -191,15 +202,16 @@ static void ahci_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val);
static int ahci_init_one (struct pci_dev *pdev, const struct pci_device_id *ent);
static unsigned int ahci_qc_issue(struct ata_queued_cmd *qc);
static irqreturn_t ahci_interrupt (int irq, void *dev_instance, struct pt_regs *regs);
-static int ahci_probe_reset(struct ata_port *ap, unsigned int *classes);
static void ahci_irq_clear(struct ata_port *ap);
-static void ahci_eng_timeout(struct ata_port *ap);
static int ahci_port_start(struct ata_port *ap);
static void ahci_port_stop(struct ata_port *ap);
static void ahci_tf_read(struct ata_port *ap, struct ata_taskfile *tf);
static void ahci_qc_prep(struct ata_queued_cmd *qc);
static u8 ahci_check_status(struct ata_port *ap);
-static inline int ahci_host_intr(struct ata_port *ap, struct ata_queued_cmd *qc);
+static void ahci_freeze(struct ata_port *ap);
+static void ahci_thaw(struct ata_port *ap);
+static void ahci_error_handler(struct ata_port *ap);
+static void ahci_post_internal_cmd(struct ata_queued_cmd *qc);
static void ahci_remove_one (struct pci_dev *pdev);
static struct scsi_host_template ahci_sht = {
@@ -207,7 +219,8 @@ static struct scsi_host_template ahci_sht = {
.name = DRV_NAME,
.ioctl = ata_scsi_ioctl,
.queuecommand = ata_scsi_queuecmd,
- .can_queue = ATA_DEF_QUEUE,
+ .change_queue_depth = ata_scsi_change_queue_depth,
+ .can_queue = AHCI_MAX_CMDS - 1,
.this_id = ATA_SHT_THIS_ID,
.sg_tablesize = AHCI_MAX_SG,
.cmd_per_lun = ATA_SHT_CMD_PER_LUN,
@@ -216,6 +229,7 @@ static struct scsi_host_template ahci_sht = {
.proc_name = DRV_NAME,
.dma_boundary = AHCI_DMA_BOUNDARY,
.slave_configure = ata_scsi_slave_config,
+ .slave_destroy = ata_scsi_slave_destroy,
.bios_param = ata_std_bios_param,
};
@@ -228,19 +242,21 @@ static const struct ata_port_operations ahci_ops = {
.tf_read = ahci_tf_read,
- .probe_reset = ahci_probe_reset,
-
.qc_prep = ahci_qc_prep,
.qc_issue = ahci_qc_issue,
- .eng_timeout = ahci_eng_timeout,
-
.irq_handler = ahci_interrupt,
.irq_clear = ahci_irq_clear,
.scr_read = ahci_scr_read,
.scr_write = ahci_scr_write,
+ .freeze = ahci_freeze,
+ .thaw = ahci_thaw,
+
+ .error_handler = ahci_error_handler,
+ .post_internal_cmd = ahci_post_internal_cmd,
+
.port_start = ahci_port_start,
.port_stop = ahci_port_stop,
};
@@ -250,7 +266,19 @@ static const struct ata_port_info ahci_port_info[] = {
{
.sht = &ahci_sht,
.host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
- ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA,
+ ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA |
+ ATA_FLAG_SKIP_D2H_BSY,
+ .pio_mask = 0x1f, /* pio0-4 */
+ .udma_mask = 0x7f, /* udma0-6 ; FIXME */
+ .port_ops = &ahci_ops,
+ },
+ /* board_ahci_vt8251 */
+ {
+ .sht = &ahci_sht,
+ .host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
+ ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA |
+ ATA_FLAG_SKIP_D2H_BSY |
+ AHCI_FLAG_RESET_NEEDS_CLO | AHCI_FLAG_NO_NCQ,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = 0x7f, /* udma0-6 ; FIXME */
.port_ops = &ahci_ops,
@@ -258,6 +286,7 @@ static const struct ata_port_info ahci_port_info[] = {
};
static const struct pci_device_id ahci_pci_tbl[] = {
+ /* Intel */
{ PCI_VENDOR_ID_INTEL, 0x2652, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
board_ahci }, /* ICH6 */
{ PCI_VENDOR_ID_INTEL, 0x2653, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
@@ -288,14 +317,39 @@ static const struct pci_device_id ahci_pci_tbl[] = {
board_ahci }, /* ICH8M */
{ PCI_VENDOR_ID_INTEL, 0x282a, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
board_ahci }, /* ICH8M */
+
+ /* JMicron */
{ 0x197b, 0x2360, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
board_ahci }, /* JMicron JMB360 */
+ { 0x197b, 0x2361, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ board_ahci }, /* JMicron JMB361 */
{ 0x197b, 0x2363, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
board_ahci }, /* JMicron JMB363 */
+ { 0x197b, 0x2365, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ board_ahci }, /* JMicron JMB365 */
+ { 0x197b, 0x2366, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ board_ahci }, /* JMicron JMB366 */
+
+ /* ATI */
{ PCI_VENDOR_ID_ATI, 0x4380, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
board_ahci }, /* ATI SB600 non-raid */
{ PCI_VENDOR_ID_ATI, 0x4381, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
board_ahci }, /* ATI SB600 raid */
+
+ /* VIA */
+ { PCI_VENDOR_ID_VIA, 0x3349, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ board_ahci_vt8251 }, /* VIA VT8251 */
+
+ /* NVIDIA */
+ { PCI_VENDOR_ID_NVIDIA, 0x044c, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ board_ahci }, /* MCP65 */
+ { PCI_VENDOR_ID_NVIDIA, 0x044d, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ board_ahci }, /* MCP65 */
+ { PCI_VENDOR_ID_NVIDIA, 0x044e, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ board_ahci }, /* MCP65 */
+ { PCI_VENDOR_ID_NVIDIA, 0x044f, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ board_ahci }, /* MCP65 */
+
{ } /* terminate list */
};
@@ -374,8 +428,6 @@ static int ahci_port_start(struct ata_port *ap)
pp->cmd_tbl = mem;
pp->cmd_tbl_dma = mem_dma;
- pp->cmd_tbl_sg = mem + AHCI_CMD_TBL_HDR;
-
ap->private_data = pp;
if (hpriv->cap & HOST_CAP_64)
@@ -508,46 +560,71 @@ static unsigned int ahci_dev_classify(struct ata_port *ap)
return ata_dev_classify(&tf);
}
-static void ahci_fill_cmd_slot(struct ahci_port_priv *pp, u32 opts)
+static void ahci_fill_cmd_slot(struct ahci_port_priv *pp, unsigned int tag,
+ u32 opts)
{
- pp->cmd_slot[0].opts = cpu_to_le32(opts);
- pp->cmd_slot[0].status = 0;
- pp->cmd_slot[0].tbl_addr = cpu_to_le32(pp->cmd_tbl_dma & 0xffffffff);
- pp->cmd_slot[0].tbl_addr_hi = cpu_to_le32((pp->cmd_tbl_dma >> 16) >> 16);
+ dma_addr_t cmd_tbl_dma;
+
+ cmd_tbl_dma = pp->cmd_tbl_dma + tag * AHCI_CMD_TBL_SZ;
+
+ pp->cmd_slot[tag].opts = cpu_to_le32(opts);
+ pp->cmd_slot[tag].status = 0;
+ pp->cmd_slot[tag].tbl_addr = cpu_to_le32(cmd_tbl_dma & 0xffffffff);
+ pp->cmd_slot[tag].tbl_addr_hi = cpu_to_le32((cmd_tbl_dma >> 16) >> 16);
}
-static int ahci_poll_register(void __iomem *reg, u32 mask, u32 val,
- unsigned long interval_msec,
- unsigned long timeout_msec)
+static int ahci_clo(struct ata_port *ap)
{
- unsigned long timeout;
+ void __iomem *port_mmio = (void __iomem *) ap->ioaddr.cmd_addr;
+ struct ahci_host_priv *hpriv = ap->host_set->private_data;
u32 tmp;
- timeout = jiffies + (timeout_msec * HZ) / 1000;
- do {
- tmp = readl(reg);
- if ((tmp & mask) == val)
- return 0;
- msleep(interval_msec);
- } while (time_before(jiffies, timeout));
+ if (!(hpriv->cap & HOST_CAP_CLO))
+ return -EOPNOTSUPP;
- return -1;
+ tmp = readl(port_mmio + PORT_CMD);
+ tmp |= PORT_CMD_CLO;
+ writel(tmp, port_mmio + PORT_CMD);
+
+ tmp = ata_wait_register(port_mmio + PORT_CMD,
+ PORT_CMD_CLO, PORT_CMD_CLO, 1, 500);
+ if (tmp & PORT_CMD_CLO)
+ return -EIO;
+
+ return 0;
}
-static int ahci_softreset(struct ata_port *ap, int verbose, unsigned int *class)
+static int ahci_prereset(struct ata_port *ap)
+{
+ if ((ap->flags & AHCI_FLAG_RESET_NEEDS_CLO) &&
+ (ata_busy_wait(ap, ATA_BUSY, 1000) & ATA_BUSY)) {
+ /* ATA_BUSY hasn't cleared, so send a CLO */
+ ahci_clo(ap);
+ }
+
+ return ata_std_prereset(ap);
+}
+
+static int ahci_softreset(struct ata_port *ap, unsigned int *class)
{
- struct ahci_host_priv *hpriv = ap->host_set->private_data;
struct ahci_port_priv *pp = ap->private_data;
void __iomem *mmio = ap->host_set->mmio_base;
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
const u32 cmd_fis_len = 5; /* five dwords */
const char *reason = NULL;
struct ata_taskfile tf;
+ u32 tmp;
u8 *fis;
int rc;
DPRINTK("ENTER\n");
+ if (ata_port_offline(ap)) {
+ DPRINTK("PHY reports no device\n");
+ *class = ATA_DEV_NONE;
+ return 0;
+ }
+
/* prepare for SRST (AHCI-1.1 10.4.1) */
rc = ahci_stop_engine(ap);
if (rc) {
@@ -558,23 +635,13 @@ static int ahci_softreset(struct ata_port *ap, int verbose, unsigned int *class)
/* check BUSY/DRQ, perform Command List Override if necessary */
ahci_tf_read(ap, &tf);
if (tf.command & (ATA_BUSY | ATA_DRQ)) {
- u32 tmp;
+ rc = ahci_clo(ap);
- if (!(hpriv->cap & HOST_CAP_CLO)) {
- rc = -EIO;
- reason = "port busy but no CLO";
+ if (rc == -EOPNOTSUPP) {
+ reason = "port busy but CLO unavailable";
goto fail_restart;
- }
-
- tmp = readl(port_mmio + PORT_CMD);
- tmp |= PORT_CMD_CLO;
- writel(tmp, port_mmio + PORT_CMD);
- readl(port_mmio + PORT_CMD); /* flush */
-
- if (ahci_poll_register(port_mmio + PORT_CMD, PORT_CMD_CLO, 0x0,
- 1, 500)) {
- rc = -EIO;
- reason = "CLO failed";
+ } else if (rc) {
+ reason = "port busy but CLO failed";
goto fail_restart;
}
}
@@ -582,20 +649,21 @@ static int ahci_softreset(struct ata_port *ap, int verbose, unsigned int *class)
/* restart engine */
ahci_start_engine(ap);
- ata_tf_init(ap, &tf, 0);
+ ata_tf_init(ap->device, &tf);
fis = pp->cmd_tbl;
/* issue the first D2H Register FIS */
- ahci_fill_cmd_slot(pp, cmd_fis_len | AHCI_CMD_RESET | AHCI_CMD_CLR_BUSY);
+ ahci_fill_cmd_slot(pp, 0,
+ cmd_fis_len | AHCI_CMD_RESET | AHCI_CMD_CLR_BUSY);
tf.ctl |= ATA_SRST;
ata_tf_to_fis(&tf, fis, 0);
fis[1] &= ~(1 << 7); /* turn off Command FIS bit */
writel(1, port_mmio + PORT_CMD_ISSUE);
- readl(port_mmio + PORT_CMD_ISSUE); /* flush */
- if (ahci_poll_register(port_mmio + PORT_CMD_ISSUE, 0x1, 0x0, 1, 500)) {
+ tmp = ata_wait_register(port_mmio + PORT_CMD_ISSUE, 0x1, 0x1, 1, 500);
+ if (tmp & 0x1) {
rc = -EIO;
reason = "1st FIS failed";
goto fail;
@@ -605,7 +673,7 @@ static int ahci_softreset(struct ata_port *ap, int verbose, unsigned int *class)
msleep(1);
/* issue the second D2H Register FIS */
- ahci_fill_cmd_slot(pp, cmd_fis_len);
+ ahci_fill_cmd_slot(pp, 0, cmd_fis_len);
tf.ctl &= ~ATA_SRST;
ata_tf_to_fis(&tf, fis, 0);
@@ -625,7 +693,7 @@ static int ahci_softreset(struct ata_port *ap, int verbose, unsigned int *class)
msleep(150);
*class = ATA_DEV_NONE;
- if (sata_dev_present(ap)) {
+ if (ata_port_online(ap)) {
if (ata_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT)) {
rc = -EIO;
reason = "device not ready";
@@ -640,25 +708,31 @@ static int ahci_softreset(struct ata_port *ap, int verbose, unsigned int *class)
fail_restart:
ahci_start_engine(ap);
fail:
- if (verbose)
- printk(KERN_ERR "ata%u: softreset failed (%s)\n",
- ap->id, reason);
- else
- DPRINTK("EXIT, rc=%d reason=\"%s\"\n", rc, reason);
+ ata_port_printk(ap, KERN_ERR, "softreset failed (%s)\n", reason);
return rc;
}
-static int ahci_hardreset(struct ata_port *ap, int verbose, unsigned int *class)
+static int ahci_hardreset(struct ata_port *ap, unsigned int *class)
{
+ struct ahci_port_priv *pp = ap->private_data;
+ u8 *d2h_fis = pp->rx_fis + RX_FIS_D2H_REG;
+ struct ata_taskfile tf;
int rc;
DPRINTK("ENTER\n");
ahci_stop_engine(ap);
- rc = sata_std_hardreset(ap, verbose, class);
+
+ /* clear D2H reception area to properly wait for D2H FIS */
+ ata_tf_init(ap->device, &tf);
+ tf.command = 0xff;
+ ata_tf_to_fis(&tf, d2h_fis, 0);
+
+ rc = sata_std_hardreset(ap, class);
+
ahci_start_engine(ap);
- if (rc == 0)
+ if (rc == 0 && ata_port_online(ap))
*class = ahci_dev_classify(ap);
if (*class == ATA_DEV_UNKNOWN)
*class = ATA_DEV_NONE;
@@ -686,13 +760,6 @@ static void ahci_postreset(struct ata_port *ap, unsigned int *class)
}
}
-static int ahci_probe_reset(struct ata_port *ap, unsigned int *classes)
-{
- return ata_drive_probe_reset(ap, ata_std_probeinit,
- ahci_softreset, ahci_hardreset,
- ahci_postreset, classes);
-}
-
static u8 ahci_check_status(struct ata_port *ap)
{
void __iomem *mmio = (void __iomem *) ap->ioaddr.cmd_addr;
@@ -708,9 +775,8 @@ static void ahci_tf_read(struct ata_port *ap, struct ata_taskfile *tf)
ata_tf_from_fis(d2h_fis, tf);
}
-static unsigned int ahci_fill_sg(struct ata_queued_cmd *qc)
+static unsigned int ahci_fill_sg(struct ata_queued_cmd *qc, void *cmd_tbl)
{
- struct ahci_port_priv *pp = qc->ap->private_data;
struct scatterlist *sg;
struct ahci_sg *ahci_sg;
unsigned int n_sg = 0;
@@ -720,7 +786,7 @@ static unsigned int ahci_fill_sg(struct ata_queued_cmd *qc)
/*
* Next, the S/G list.
*/
- ahci_sg = pp->cmd_tbl_sg;
+ ahci_sg = cmd_tbl + AHCI_CMD_TBL_HDR_SZ;
ata_for_each_sg(sg, qc) {
dma_addr_t addr = sg_dma_address(sg);
u32 sg_len = sg_dma_len(sg);
@@ -741,6 +807,7 @@ static void ahci_qc_prep(struct ata_queued_cmd *qc)
struct ata_port *ap = qc->ap;
struct ahci_port_priv *pp = ap->private_data;
int is_atapi = is_atapi_taskfile(&qc->tf);
+ void *cmd_tbl;
u32 opts;
const u32 cmd_fis_len = 5; /* five dwords */
unsigned int n_elem;
@@ -749,16 +816,17 @@ static void ahci_qc_prep(struct ata_queued_cmd *qc)
* Fill in command table information. First, the header,
* a SATA Register - Host to Device command FIS.
*/
- ata_tf_to_fis(&qc->tf, pp->cmd_tbl, 0);
+ cmd_tbl = pp->cmd_tbl + qc->tag * AHCI_CMD_TBL_SZ;
+
+ ata_tf_to_fis(&qc->tf, cmd_tbl, 0);
if (is_atapi) {
- memset(pp->cmd_tbl + AHCI_CMD_TBL_CDB, 0, 32);
- memcpy(pp->cmd_tbl + AHCI_CMD_TBL_CDB, qc->cdb,
- qc->dev->cdb_len);
+ memset(cmd_tbl + AHCI_CMD_TBL_CDB, 0, 32);
+ memcpy(cmd_tbl + AHCI_CMD_TBL_CDB, qc->cdb, qc->dev->cdb_len);
}
n_elem = 0;
if (qc->flags & ATA_QCFLAG_DMAMAP)
- n_elem = ahci_fill_sg(qc);
+ n_elem = ahci_fill_sg(qc, cmd_tbl);
/*
* Fill in command slot information.
@@ -769,112 +837,122 @@ static void ahci_qc_prep(struct ata_queued_cmd *qc)
if (is_atapi)
opts |= AHCI_CMD_ATAPI | AHCI_CMD_PREFETCH;
- ahci_fill_cmd_slot(pp, opts);
+ ahci_fill_cmd_slot(pp, qc->tag, opts);
}
-static void ahci_restart_port(struct ata_port *ap, u32 irq_stat)
+static void ahci_error_intr(struct ata_port *ap, u32 irq_stat)
{
- void __iomem *mmio = ap->host_set->mmio_base;
- void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
- u32 tmp;
+ struct ahci_port_priv *pp = ap->private_data;
+ struct ata_eh_info *ehi = &ap->eh_info;
+ unsigned int err_mask = 0, action = 0;
+ struct ata_queued_cmd *qc;
+ u32 serror;
- if ((ap->device[0].class != ATA_DEV_ATAPI) ||
- ((irq_stat & PORT_IRQ_TF_ERR) == 0))
- printk(KERN_WARNING "ata%u: port reset, "
- "p_is %x is %x pis %x cmd %x tf %x ss %x se %x\n",
- ap->id,
- irq_stat,
- readl(mmio + HOST_IRQ_STAT),
- readl(port_mmio + PORT_IRQ_STAT),
- readl(port_mmio + PORT_CMD),
- readl(port_mmio + PORT_TFDATA),
- readl(port_mmio + PORT_SCR_STAT),
- readl(port_mmio + PORT_SCR_ERR));
-
- /* stop DMA */
- ahci_stop_engine(ap);
+ ata_ehi_clear_desc(ehi);
- /* clear SATA phy error, if any */
- tmp = readl(port_mmio + PORT_SCR_ERR);
- writel(tmp, port_mmio + PORT_SCR_ERR);
+ /* AHCI needs SError cleared; otherwise, it might lock up */
+ serror = ahci_scr_read(ap, SCR_ERROR);
+ ahci_scr_write(ap, SCR_ERROR, serror);
- /* if DRQ/BSY is set, device needs to be reset.
- * if so, issue COMRESET
- */
- tmp = readl(port_mmio + PORT_TFDATA);
- if (tmp & (ATA_BUSY | ATA_DRQ)) {
- writel(0x301, port_mmio + PORT_SCR_CTL);
- readl(port_mmio + PORT_SCR_CTL); /* flush */
- udelay(10);
- writel(0x300, port_mmio + PORT_SCR_CTL);
- readl(port_mmio + PORT_SCR_CTL); /* flush */
+ /* analyze @irq_stat */
+ ata_ehi_push_desc(ehi, "irq_stat 0x%08x", irq_stat);
+
+ if (irq_stat & PORT_IRQ_TF_ERR)
+ err_mask |= AC_ERR_DEV;
+
+ if (irq_stat & (PORT_IRQ_HBUS_ERR | PORT_IRQ_HBUS_DATA_ERR)) {
+ err_mask |= AC_ERR_HOST_BUS;
+ action |= ATA_EH_SOFTRESET;
}
- /* re-start DMA */
- ahci_start_engine(ap);
-}
+ if (irq_stat & PORT_IRQ_IF_ERR) {
+ err_mask |= AC_ERR_ATA_BUS;
+ action |= ATA_EH_SOFTRESET;
+ ata_ehi_push_desc(ehi, ", interface fatal error");
+ }
-static void ahci_eng_timeout(struct ata_port *ap)
-{
- struct ata_host_set *host_set = ap->host_set;
- void __iomem *mmio = host_set->mmio_base;
- void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
- struct ata_queued_cmd *qc;
- unsigned long flags;
+ if (irq_stat & (PORT_IRQ_CONNECT | PORT_IRQ_PHYRDY)) {
+ ata_ehi_hotplugged(ehi);
+ ata_ehi_push_desc(ehi, ", %s", irq_stat & PORT_IRQ_CONNECT ?
+ "connection status changed" : "PHY RDY changed");
+ }
+
+ if (irq_stat & PORT_IRQ_UNK_FIS) {
+ u32 *unk = (u32 *)(pp->rx_fis + RX_FIS_UNK);
- printk(KERN_WARNING "ata%u: handling error/timeout\n", ap->id);
+ err_mask |= AC_ERR_HSM;
+ action |= ATA_EH_SOFTRESET;
+ ata_ehi_push_desc(ehi, ", unknown FIS %08x %08x %08x %08x",
+ unk[0], unk[1], unk[2], unk[3]);
+ }
- spin_lock_irqsave(&host_set->lock, flags);
+ /* okay, let's hand over to EH */
+ ehi->serror |= serror;
+ ehi->action |= action;
- ahci_restart_port(ap, readl(port_mmio + PORT_IRQ_STAT));
qc = ata_qc_from_tag(ap, ap->active_tag);
- qc->err_mask |= AC_ERR_TIMEOUT;
-
- spin_unlock_irqrestore(&host_set->lock, flags);
+ if (qc)
+ qc->err_mask |= err_mask;
+ else
+ ehi->err_mask |= err_mask;
- ata_eh_qc_complete(qc);
+ if (irq_stat & PORT_IRQ_FREEZE)
+ ata_port_freeze(ap);
+ else
+ ata_port_abort(ap);
}
-static inline int ahci_host_intr(struct ata_port *ap, struct ata_queued_cmd *qc)
+static void ahci_host_intr(struct ata_port *ap)
{
void __iomem *mmio = ap->host_set->mmio_base;
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
- u32 status, serr, ci;
-
- serr = readl(port_mmio + PORT_SCR_ERR);
- writel(serr, port_mmio + PORT_SCR_ERR);
+ struct ata_eh_info *ehi = &ap->eh_info;
+ u32 status, qc_active;
+ int rc;
status = readl(port_mmio + PORT_IRQ_STAT);
writel(status, port_mmio + PORT_IRQ_STAT);
- ci = readl(port_mmio + PORT_CMD_ISSUE);
- if (likely((ci & 0x1) == 0)) {
- if (qc) {
- WARN_ON(qc->err_mask);
- ata_qc_complete(qc);
- qc = NULL;
- }
+ if (unlikely(status & PORT_IRQ_ERROR)) {
+ ahci_error_intr(ap, status);
+ return;
}
- if (status & PORT_IRQ_FATAL) {
- unsigned int err_mask;
- if (status & PORT_IRQ_TF_ERR)
- err_mask = AC_ERR_DEV;
- else if (status & PORT_IRQ_IF_ERR)
- err_mask = AC_ERR_ATA_BUS;
- else
- err_mask = AC_ERR_HOST_BUS;
-
- /* command processing has stopped due to error; restart */
- ahci_restart_port(ap, status);
-
- if (qc) {
- qc->err_mask |= err_mask;
- ata_qc_complete(qc);
- }
+ if (ap->sactive)
+ qc_active = readl(port_mmio + PORT_SCR_ACT);
+ else
+ qc_active = readl(port_mmio + PORT_CMD_ISSUE);
+
+ rc = ata_qc_complete_multiple(ap, qc_active, NULL);
+ if (rc > 0)
+ return;
+ if (rc < 0) {
+ ehi->err_mask |= AC_ERR_HSM;
+ ehi->action |= ATA_EH_SOFTRESET;
+ ata_port_freeze(ap);
+ return;
+ }
+
+ /* hmmm... a spurious interupt */
+
+ /* some devices send D2H reg with I bit set during NCQ command phase */
+ if (ap->sactive && status & PORT_IRQ_D2H_REG_FIS)
+ return;
+
+ /* ignore interim PIO setup fis interrupts */
+ if (ata_tag_valid(ap->active_tag)) {
+ struct ata_queued_cmd *qc =
+ ata_qc_from_tag(ap, ap->active_tag);
+
+ if (qc && qc->tf.protocol == ATA_PROT_PIO &&
+ (status & PORT_IRQ_PIOS_FIS))
+ return;
}
- return 1;
+ if (ata_ratelimit())
+ ata_port_printk(ap, KERN_INFO, "spurious interrupt "
+ "(irq_stat 0x%x active_tag %d sactive 0x%x)\n",
+ status, ap->active_tag, ap->sactive);
}
static void ahci_irq_clear(struct ata_port *ap)
@@ -882,7 +960,7 @@ static void ahci_irq_clear(struct ata_port *ap)
/* TODO */
}
-static irqreturn_t ahci_interrupt (int irq, void *dev_instance, struct pt_regs *regs)
+static irqreturn_t ahci_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
{
struct ata_host_set *host_set = dev_instance;
struct ahci_host_priv *hpriv;
@@ -911,14 +989,7 @@ static irqreturn_t ahci_interrupt (int irq, void *dev_instance, struct pt_regs *
ap = host_set->ports[i];
if (ap) {
- struct ata_queued_cmd *qc;
- qc = ata_qc_from_tag(ap, ap->active_tag);
- if (!ahci_host_intr(ap, qc))
- if (ata_ratelimit())
- dev_printk(KERN_WARNING, host_set->dev,
- "unhandled interrupt on port %u\n",
- i);
-
+ ahci_host_intr(ap);
VPRINTK("port %u\n", i);
} else {
VPRINTK("port %u (no irq)\n", i);
@@ -935,7 +1006,7 @@ static irqreturn_t ahci_interrupt (int irq, void *dev_instance, struct pt_regs *
handled = 1;
}
- spin_unlock(&host_set->lock);
+ spin_unlock(&host_set->lock);
VPRINTK("EXIT\n");
@@ -947,12 +1018,65 @@ static unsigned int ahci_qc_issue(struct ata_queued_cmd *qc)
struct ata_port *ap = qc->ap;
void __iomem *port_mmio = (void __iomem *) ap->ioaddr.cmd_addr;
- writel(1, port_mmio + PORT_CMD_ISSUE);
+ if (qc->tf.protocol == ATA_PROT_NCQ)
+ writel(1 << qc->tag, port_mmio + PORT_SCR_ACT);
+ writel(1 << qc->tag, port_mmio + PORT_CMD_ISSUE);
readl(port_mmio + PORT_CMD_ISSUE); /* flush */
return 0;
}
+static void ahci_freeze(struct ata_port *ap)
+{
+ void __iomem *mmio = ap->host_set->mmio_base;
+ void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
+
+ /* turn IRQ off */
+ writel(0, port_mmio + PORT_IRQ_MASK);
+}
+
+static void ahci_thaw(struct ata_port *ap)
+{
+ void __iomem *mmio = ap->host_set->mmio_base;
+ void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
+ u32 tmp;
+
+ /* clear IRQ */
+ tmp = readl(port_mmio + PORT_IRQ_STAT);
+ writel(tmp, port_mmio + PORT_IRQ_STAT);
+ writel(1 << ap->id, mmio + HOST_IRQ_STAT);
+
+ /* turn IRQ back on */
+ writel(DEF_PORT_IRQ, port_mmio + PORT_IRQ_MASK);
+}
+
+static void ahci_error_handler(struct ata_port *ap)
+{
+ if (!(ap->flags & ATA_FLAG_FROZEN)) {
+ /* restart engine */
+ ahci_stop_engine(ap);
+ ahci_start_engine(ap);
+ }
+
+ /* perform recovery */
+ ata_do_eh(ap, ahci_prereset, ahci_softreset, ahci_hardreset,
+ ahci_postreset);
+}
+
+static void ahci_post_internal_cmd(struct ata_queued_cmd *qc)
+{
+ struct ata_port *ap = qc->ap;
+
+ if (qc->flags & ATA_QCFLAG_FAILED)
+ qc->err_mask |= AC_ERR_OTHER;
+
+ if (qc->err_mask) {
+ /* make DMA engine forget about the failed command */
+ ahci_stop_engine(ap);
+ ahci_start_engine(ap);
+ }
+}
+
static void ahci_setup_port(struct ata_ioports *port, unsigned long base,
unsigned int port_idx)
{
@@ -1097,9 +1221,6 @@ static int ahci_host_init(struct ata_probe_ent *probe_ent)
writel(tmp, port_mmio + PORT_IRQ_STAT);
writel(1 << i, mmio + HOST_IRQ_STAT);
-
- /* set irq mask (enables interrupts) */
- writel(DEF_PORT_IRQ, port_mmio + PORT_IRQ_MASK);
}
tmp = readl(mmio + HOST_CTL);
@@ -1197,6 +1318,8 @@ static int ahci_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
VPRINTK("ENTER\n");
+ WARN_ON(ATA_MAX_QUEUE > AHCI_MAX_CMDS);
+
if (!printed_version++)
dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
@@ -1264,6 +1387,10 @@ static int ahci_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
if (rc)
goto err_out_hpriv;
+ if (!(probe_ent->host_flags & AHCI_FLAG_NO_NCQ) &&
+ (hpriv->cap & HOST_CAP_NCQ))
+ probe_ent->host_flags |= ATA_FLAG_NCQ;
+
ahci_print_info(probe_ent);
/* FIXME: check ata_device_add return value */
@@ -1295,21 +1422,17 @@ static void ahci_remove_one (struct pci_dev *pdev)
struct device *dev = pci_dev_to_dev(pdev);
struct ata_host_set *host_set = dev_get_drvdata(dev);
struct ahci_host_priv *hpriv = host_set->private_data;
- struct ata_port *ap;
unsigned int i;
int have_msi;
- for (i = 0; i < host_set->n_ports; i++) {
- ap = host_set->ports[i];
-
- scsi_remove_host(ap->host);
- }
+ for (i = 0; i < host_set->n_ports; i++)
+ ata_port_detach(host_set->ports[i]);
have_msi = hpriv->flags & AHCI_FLAG_MSI;
free_irq(host_set->irq, host_set);
for (i = 0; i < host_set->n_ports; i++) {
- ap = host_set->ports[i];
+ struct ata_port *ap = host_set->ports[i];
ata_scsi_release(ap->host);
scsi_host_put(ap->host);
diff --git a/drivers/scsi/aic7xxx/aic7770.c b/drivers/scsi/aic7xxx/aic7770.c
index 527efd36f5c18c2a373872e25840fadc178b855c..c4d17231c8283e28367cbdb9720b424dfb2d552d 100644
--- a/drivers/scsi/aic7xxx/aic7770.c
+++ b/drivers/scsi/aic7xxx/aic7770.c
@@ -107,7 +107,7 @@ struct aic7770_identity aic7770_ident_table[] =
ahc_aic7770_EISA_setup
}
};
-const int ahc_num_aic7770_devs = NUM_ELEMENTS(aic7770_ident_table);
+const int ahc_num_aic7770_devs = ARRAY_SIZE(aic7770_ident_table);
struct aic7770_identity *
aic7770_find_device(uint32_t id)
diff --git a/drivers/scsi/aic7xxx/aic79xx.h b/drivers/scsi/aic7xxx/aic79xx.h
index bb5166da4358ba5efb940049eb7e92250225ab68..eb7745692682048dbd7cfc83fb0e6f3c8ee634b7 100644
--- a/drivers/scsi/aic7xxx/aic79xx.h
+++ b/drivers/scsi/aic7xxx/aic79xx.h
@@ -68,8 +68,6 @@ struct scb_platform_data;
#define FALSE 0
#endif
-#define NUM_ELEMENTS(array) (sizeof(array) / sizeof(*array))
-
#define ALL_CHANNELS '\0'
#define ALL_TARGETS_MASK 0xFFFF
#define INITIATOR_WILDCARD (~0)
diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c
index 08771f6f68594f0cb3524937b9573eb3a81056a3..801fc81d0b202ff296bbbb1394fe6f5cb286ff4c 100644
--- a/drivers/scsi/aic7xxx/aic79xx_core.c
+++ b/drivers/scsi/aic7xxx/aic79xx_core.c
@@ -59,7 +59,7 @@ char *ahd_chip_names[] =
"aic7902",
"aic7901A"
};
-static const u_int num_chip_names = NUM_ELEMENTS(ahd_chip_names);
+static const u_int num_chip_names = ARRAY_SIZE(ahd_chip_names);
/*
* Hardware error codes.
@@ -77,7 +77,7 @@ static struct ahd_hard_error_entry ahd_hard_errors[] = {
{ MPARERR, "Scratch or SCB Memory Parity Error" },
{ CIOPARERR, "CIOBUS Parity Error" },
};
-static const u_int num_errors = NUM_ELEMENTS(ahd_hard_errors);
+static const u_int num_errors = ARRAY_SIZE(ahd_hard_errors);
static struct ahd_phase_table_entry ahd_phase_table[] =
{
@@ -97,7 +97,7 @@ static struct ahd_phase_table_entry ahd_phase_table[] =
* In most cases we only wish to itterate over real phases, so
* exclude the last element from the count.
*/
-static const u_int num_phases = NUM_ELEMENTS(ahd_phase_table) - 1;
+static const u_int num_phases = ARRAY_SIZE(ahd_phase_table) - 1;
/* Our Sequencer Program */
#include "aic79xx_seq.h"
@@ -7259,7 +7259,7 @@ ahd_qinfifo_count(struct ahd_softc *ahd)
return (wrap_qinfifonext - wrap_qinpos);
else
return (wrap_qinfifonext
- + NUM_ELEMENTS(ahd->qinfifo) - wrap_qinpos);
+ + ARRAY_SIZE(ahd->qinfifo) - wrap_qinpos);
}
void
@@ -8619,7 +8619,7 @@ ahd_check_patch(struct ahd_softc *ahd, struct patch **start_patch,
struct patch *last_patch;
u_int num_patches;
- num_patches = sizeof(patches)/sizeof(struct patch);
+ num_patches = ARRAY_SIZE(patches);
last_patch = &patches[num_patches];
cur_patch = *start_patch;
@@ -9396,8 +9396,8 @@ ahd_find_tmode_devs(struct ahd_softc *ahd, struct cam_sim *sim, union ccb *ccb,
} else {
u_int max_id;
- max_id = (ahd->features & AHD_WIDE) ? 15 : 7;
- if (ccb->ccb_h.target_id > max_id)
+ max_id = (ahd->features & AHD_WIDE) ? 16 : 8;
+ if (ccb->ccb_h.target_id >= max_id)
return (CAM_TID_INVALID);
if (ccb->ccb_h.target_lun >= AHD_NUM_LUNS)
diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c
index 66e4a47bb9ee3fe85d72f6c2e0679d759dbd1fd6..e0ccdf362200613416dbe2e89a354edff4684f8b 100644
--- a/drivers/scsi/aic7xxx/aic79xx_osm.c
+++ b/drivers/scsi/aic7xxx/aic79xx_osm.c
@@ -916,7 +916,7 @@ ahd_linux_setup_iocell_info(u_long index, int instance, int targ, int32_t value)
{
if ((instance >= 0)
- && (instance < NUM_ELEMENTS(aic79xx_iocell_info))) {
+ && (instance < ARRAY_SIZE(aic79xx_iocell_info))) {
uint8_t *iocell_info;
iocell_info = (uint8_t*)&aic79xx_iocell_info[instance];
@@ -934,7 +934,7 @@ ahd_linux_setup_tag_info_global(char *p)
tags = simple_strtoul(p + 1, NULL, 0) & 0xff;
printf("Setting Global Tags= %d\n", tags);
- for (i = 0; i < NUM_ELEMENTS(aic79xx_tag_info); i++) {
+ for (i = 0; i < ARRAY_SIZE(aic79xx_tag_info); i++) {
for (j = 0; j < AHD_NUM_TARGETS; j++) {
aic79xx_tag_info[i].tag_commands[j] = tags;
}
@@ -946,7 +946,7 @@ ahd_linux_setup_tag_info(u_long arg, int instance, int targ, int32_t value)
{
if ((instance >= 0) && (targ >= 0)
- && (instance < NUM_ELEMENTS(aic79xx_tag_info))
+ && (instance < ARRAY_SIZE(aic79xx_tag_info))
&& (targ < AHD_NUM_TARGETS)) {
aic79xx_tag_info[instance].tag_commands[targ] = value & 0x1FF;
if (bootverbose)
@@ -1072,21 +1072,21 @@ aic79xx_setup(char *s)
end = strchr(s, '\0');
/*
- * XXX ia64 gcc isn't smart enough to know that NUM_ELEMENTS
+ * XXX ia64 gcc isn't smart enough to know that ARRAY_SIZE
* will never be 0 in this case.
- */
- n = 0;
+ */
+ n = 0;
while ((p = strsep(&s, ",.")) != NULL) {
if (*p == '\0')
continue;
- for (i = 0; i < NUM_ELEMENTS(options); i++) {
+ for (i = 0; i < ARRAY_SIZE(options); i++) {
n = strlen(options[i].name);
if (strncmp(options[i].name, p, n) == 0)
break;
}
- if (i == NUM_ELEMENTS(options))
+ if (i == ARRAY_SIZE(options))
continue;
if (strncmp(p, "global_tag_depth", n) == 0) {
@@ -1294,7 +1294,7 @@ ahd_platform_init(struct ahd_softc *ahd)
/*
* Lookup and commit any modified IO Cell options.
*/
- if (ahd->unit < NUM_ELEMENTS(aic79xx_iocell_info)) {
+ if (ahd->unit < ARRAY_SIZE(aic79xx_iocell_info)) {
struct ahd_linux_iocell_opts *iocell_opts;
iocell_opts = &aic79xx_iocell_info[ahd->unit];
@@ -1426,7 +1426,7 @@ ahd_linux_user_tagdepth(struct ahd_softc *ahd, struct ahd_devinfo *devinfo)
tags = 0;
if ((ahd->user_discenable & devinfo->target_mask) != 0) {
- if (ahd->unit >= NUM_ELEMENTS(aic79xx_tag_info)) {
+ if (ahd->unit >= ARRAY_SIZE(aic79xx_tag_info)) {
if (warned_user == 0) {
printf(KERN_WARNING
diff --git a/drivers/scsi/aic7xxx/aic79xx_pci.c b/drivers/scsi/aic7xxx/aic79xx_pci.c
index 757242e522c2cab761b8bddc1eeb821f8d5bd4d6..14850f31aafa53cdafd3817936a7d6b22906613a 100644
--- a/drivers/scsi/aic7xxx/aic79xx_pci.c
+++ b/drivers/scsi/aic7xxx/aic79xx_pci.c
@@ -201,7 +201,7 @@ struct ahd_pci_identity ahd_pci_ident_table [] =
}
};
-const u_int ahd_num_pci_devs = NUM_ELEMENTS(ahd_pci_ident_table);
+const u_int ahd_num_pci_devs = ARRAY_SIZE(ahd_pci_ident_table);
#define DEVCONFIG 0x40
#define PCIXINITPAT 0x0000E000ul
diff --git a/drivers/scsi/aic7xxx/aic79xx_proc.c b/drivers/scsi/aic7xxx/aic79xx_proc.c
index 39a27840fce66220935fba62116ff44072c92f94..24fd59a230bf490c980895ffc5dbbeb9beee38ac 100644
--- a/drivers/scsi/aic7xxx/aic79xx_proc.c
+++ b/drivers/scsi/aic7xxx/aic79xx_proc.c
@@ -76,11 +76,9 @@ static u_int
ahd_calc_syncsrate(u_int period_factor)
{
int i;
- int num_syncrates;
- num_syncrates = sizeof(scsi_syncrates) / sizeof(scsi_syncrates[0]);
/* See if the period is in the "exception" table */
- for (i = 0; i < num_syncrates; i++) {
+ for (i = 0; i < ARRAY_SIZE(scsi_syncrates); i++) {
if (period_factor == scsi_syncrates[i].period_factor) {
/* Period in kHz */
diff --git a/drivers/scsi/aic7xxx/aic7xxx.h b/drivers/scsi/aic7xxx/aic7xxx.h
index 91d294c6334efd26853ee4e0074dbd7788cfde94..62ff8c3dc2bb44479b1dcf3c1fe8f100df9e0b2f 100644
--- a/drivers/scsi/aic7xxx/aic7xxx.h
+++ b/drivers/scsi/aic7xxx/aic7xxx.h
@@ -69,8 +69,6 @@ struct seeprom_descriptor;
#define FALSE 0
#endif
-#define NUM_ELEMENTS(array) (sizeof(array) / sizeof(*array))
-
#define ALL_CHANNELS '\0'
#define ALL_TARGETS_MASK 0xFFFF
#define INITIATOR_WILDCARD (~0)
@@ -233,6 +231,7 @@ typedef enum {
AHC_TARGETMODE = 0x20000, /* Has tested target mode support */
AHC_MULTIROLE = 0x40000, /* Space for two roles at a time */
AHC_REMOVABLE = 0x80000, /* Hot-Swap supported */
+ AHC_HVD = 0x100000, /* HVD rather than SE */
AHC_AIC7770_FE = AHC_FENONE,
/*
* The real 7850 does not support Ultra modes, but there are
diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c
index d37566978fba5b69a9b836a1b02c8c39dd91dad8..93e4e40944b6d42b1a36398500e1c03dfe529719 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_core.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_core.c
@@ -68,7 +68,7 @@ char *ahc_chip_names[] =
"aic7892",
"aic7899"
};
-static const u_int num_chip_names = NUM_ELEMENTS(ahc_chip_names);
+static const u_int num_chip_names = ARRAY_SIZE(ahc_chip_names);
/*
* Hardware error codes.
@@ -88,7 +88,7 @@ static struct ahc_hard_error_entry ahc_hard_errors[] = {
{ PCIERRSTAT, "PCI Error detected" },
{ CIOPARERR, "CIOBUS Parity Error" },
};
-static const u_int num_errors = NUM_ELEMENTS(ahc_hard_errors);
+static const u_int num_errors = ARRAY_SIZE(ahc_hard_errors);
static struct ahc_phase_table_entry ahc_phase_table[] =
{
@@ -108,7 +108,7 @@ static struct ahc_phase_table_entry ahc_phase_table[] =
* In most cases we only wish to itterate over real phases, so
* exclude the last element from the count.
*/
-static const u_int num_phases = NUM_ELEMENTS(ahc_phase_table) - 1;
+static const u_int num_phases = ARRAY_SIZE(ahc_phase_table) - 1;
/*
* Valid SCSIRATE values. (p. 3-17)
@@ -6367,7 +6367,7 @@ ahc_check_patch(struct ahc_softc *ahc, struct patch **start_patch,
struct patch *last_patch;
u_int num_patches;
- num_patches = sizeof(patches)/sizeof(struct patch);
+ num_patches = ARRAY_SIZE(patches);
last_patch = &patches[num_patches];
cur_patch = *start_patch;
@@ -6774,8 +6774,8 @@ ahc_find_tmode_devs(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb,
} else {
u_int max_id;
- max_id = (ahc->features & AHC_WIDE) ? 15 : 7;
- if (ccb->ccb_h.target_id > max_id)
+ max_id = (ahc->features & AHC_WIDE) ? 16 : 8;
+ if (ccb->ccb_h.target_id >= max_id)
return (CAM_TID_INVALID);
if (ccb->ccb_h.target_lun >= AHC_NUM_LUNS)
diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c
index 2c801672d8bba5f425628360170c638beb69e195..debf3e2a079808454beb1fcf67f2670b0ed5862c 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c
@@ -886,7 +886,7 @@ ahc_linux_setup_tag_info_global(char *p)
tags = simple_strtoul(p + 1, NULL, 0) & 0xff;
printf("Setting Global Tags= %d\n", tags);
- for (i = 0; i < NUM_ELEMENTS(aic7xxx_tag_info); i++) {
+ for (i = 0; i < ARRAY_SIZE(aic7xxx_tag_info); i++) {
for (j = 0; j < AHC_NUM_TARGETS; j++) {
aic7xxx_tag_info[i].tag_commands[j] = tags;
}
@@ -898,7 +898,7 @@ ahc_linux_setup_tag_info(u_long arg, int instance, int targ, int32_t value)
{
if ((instance >= 0) && (targ >= 0)
- && (instance < NUM_ELEMENTS(aic7xxx_tag_info))
+ && (instance < ARRAY_SIZE(aic7xxx_tag_info))
&& (targ < AHC_NUM_TARGETS)) {
aic7xxx_tag_info[instance].tag_commands[targ] = value & 0xff;
if (bootverbose)
@@ -1020,7 +1020,7 @@ aic7xxx_setup(char *s)
end = strchr(s, '\0');
/*
- * XXX ia64 gcc isn't smart enough to know that NUM_ELEMENTS
+ * XXX ia64 gcc isn't smart enough to know that ARRAY_SIZE
* will never be 0 in this case.
*/
n = 0;
@@ -1028,13 +1028,13 @@ aic7xxx_setup(char *s)
while ((p = strsep(&s, ",.")) != NULL) {
if (*p == '\0')
continue;
- for (i = 0; i < NUM_ELEMENTS(options); i++) {
+ for (i = 0; i < ARRAY_SIZE(options); i++) {
n = strlen(options[i].name);
if (strncmp(options[i].name, p, n) == 0)
break;
}
- if (i == NUM_ELEMENTS(options))
+ if (i == ARRAY_SIZE(options))
continue;
if (strncmp(p, "global_tag_depth", n) == 0) {
@@ -1360,7 +1360,7 @@ ahc_linux_user_tagdepth(struct ahc_softc *ahc, struct ahc_devinfo *devinfo)
tags = 0;
if ((ahc->user_discenable & devinfo->target_mask) != 0) {
- if (ahc->unit >= NUM_ELEMENTS(aic7xxx_tag_info)) {
+ if (ahc->unit >= ARRAY_SIZE(aic7xxx_tag_info)) {
if (warned_user == 0) {
printf(KERN_WARNING
@@ -2537,6 +2537,22 @@ static void ahc_linux_set_iu(struct scsi_target *starget, int iu)
}
#endif
+static void ahc_linux_get_signalling(struct Scsi_Host *shost)
+{
+ struct ahc_softc *ahc = *(struct ahc_softc **)shost->hostdata;
+ u8 mode = ahc_inb(ahc, SBLKCTL);
+
+ if (mode & ENAB40)
+ spi_signalling(shost) = SPI_SIGNAL_LVD;
+ else if (mode & ENAB20)
+ spi_signalling(shost) =
+ ahc->features & AHC_HVD ?
+ SPI_SIGNAL_HVD :
+ SPI_SIGNAL_SE;
+ else
+ spi_signalling(shost) = SPI_SIGNAL_UNKNOWN;
+}
+
static struct spi_function_template ahc_linux_transport_functions = {
.set_offset = ahc_linux_set_offset,
.show_offset = 1,
@@ -2552,6 +2568,7 @@ static struct spi_function_template ahc_linux_transport_functions = {
.set_qas = ahc_linux_set_qas,
.show_qas = 1,
#endif
+ .get_signalling = ahc_linux_get_signalling,
};
diff --git a/drivers/scsi/aic7xxx/aic7xxx_pci.c b/drivers/scsi/aic7xxx/aic7xxx_pci.c
index 3adecef21783468c3399da474ee1b9d34c3359a5..63cab2d74552043094ef7713dea2311252fe7922 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_pci.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_pci.c
@@ -144,16 +144,22 @@ static ahc_device_setup_t ahc_aic785X_setup;
static ahc_device_setup_t ahc_aic7860_setup;
static ahc_device_setup_t ahc_apa1480_setup;
static ahc_device_setup_t ahc_aic7870_setup;
+static ahc_device_setup_t ahc_aic7870h_setup;
static ahc_device_setup_t ahc_aha394X_setup;
+static ahc_device_setup_t ahc_aha394Xh_setup;
static ahc_device_setup_t ahc_aha494X_setup;
+static ahc_device_setup_t ahc_aha494Xh_setup;
static ahc_device_setup_t ahc_aha398X_setup;
static ahc_device_setup_t ahc_aic7880_setup;
+static ahc_device_setup_t ahc_aic7880h_setup;
static ahc_device_setup_t ahc_aha2940Pro_setup;
static ahc_device_setup_t ahc_aha394XU_setup;
+static ahc_device_setup_t ahc_aha394XUh_setup;
static ahc_device_setup_t ahc_aha398XU_setup;
static ahc_device_setup_t ahc_aic7890_setup;
static ahc_device_setup_t ahc_aic7892_setup;
static ahc_device_setup_t ahc_aic7895_setup;
+static ahc_device_setup_t ahc_aic7895h_setup;
static ahc_device_setup_t ahc_aic7896_setup;
static ahc_device_setup_t ahc_aic7899_setup;
static ahc_device_setup_t ahc_aha29160C_setup;
@@ -225,19 +231,19 @@ struct ahc_pci_identity ahc_pci_ident_table [] =
ID_AHA_2944,
ID_ALL_MASK,
"Adaptec 2944 SCSI adapter",
- ahc_aic7870_setup
+ ahc_aic7870h_setup
},
{
ID_AHA_3944,
ID_ALL_MASK,
"Adaptec 3944 SCSI adapter",
- ahc_aha394X_setup
+ ahc_aha394Xh_setup
},
{
ID_AHA_4944,
ID_ALL_MASK,
"Adaptec 4944 SCSI adapter",
- ahc_aha494X_setup
+ ahc_aha494Xh_setup
},
/* aic7880 based controllers */
{
@@ -256,13 +262,13 @@ struct ahc_pci_identity ahc_pci_ident_table [] =
ID_AHA_2944U & ID_DEV_VENDOR_MASK,
ID_DEV_VENDOR_MASK,
"Adaptec 2944 Ultra SCSI adapter",
- ahc_aic7880_setup
+ ahc_aic7880h_setup
},
{
ID_AHA_3944U & ID_DEV_VENDOR_MASK,
ID_DEV_VENDOR_MASK,
"Adaptec 3944 Ultra SCSI adapter",
- ahc_aha394XU_setup
+ ahc_aha394XUh_setup
},
{
ID_AHA_398XU & ID_DEV_VENDOR_MASK,
@@ -278,7 +284,7 @@ struct ahc_pci_identity ahc_pci_ident_table [] =
ID_AHA_4944U & ID_DEV_VENDOR_MASK,
ID_DEV_VENDOR_MASK,
"Adaptec 4944 Ultra SCSI adapter",
- ahc_aic7880_setup
+ ahc_aic7880h_setup
},
{
ID_AHA_2930U & ID_DEV_VENDOR_MASK,
@@ -414,7 +420,7 @@ struct ahc_pci_identity ahc_pci_ident_table [] =
ID_AHA_3944AU,
ID_ALL_MASK,
"Adaptec 3944A Ultra SCSI adapter",
- ahc_aic7895_setup
+ ahc_aic7895h_setup
},
{
ID_AIC7895_ARO,
@@ -553,7 +559,7 @@ struct ahc_pci_identity ahc_pci_ident_table [] =
}
};
-const u_int ahc_num_pci_devs = NUM_ELEMENTS(ahc_pci_ident_table);
+const u_int ahc_num_pci_devs = ARRAY_SIZE(ahc_pci_ident_table);
#define AHC_394X_SLOT_CHANNEL_A 4
#define AHC_394X_SLOT_CHANNEL_B 5
@@ -2120,6 +2126,16 @@ ahc_aic7870_setup(struct ahc_softc *ahc)
return (0);
}
+static int
+ahc_aic7870h_setup(struct ahc_softc *ahc)
+{
+ int error = ahc_aic7870_setup(ahc);
+
+ ahc->features |= AHC_HVD;
+
+ return error;
+}
+
static int
ahc_aha394X_setup(struct ahc_softc *ahc)
{
@@ -2131,6 +2147,16 @@ ahc_aha394X_setup(struct ahc_softc *ahc)
return (error);
}
+static int
+ahc_aha394Xh_setup(struct ahc_softc *ahc)
+{
+ int error = ahc_aha394X_setup(ahc);
+
+ ahc->features |= AHC_HVD;
+
+ return error;
+}
+
static int
ahc_aha398X_setup(struct ahc_softc *ahc)
{
@@ -2153,6 +2179,16 @@ ahc_aha494X_setup(struct ahc_softc *ahc)
return (error);
}
+static int
+ahc_aha494Xh_setup(struct ahc_softc *ahc)
+{
+ int error = ahc_aha494X_setup(ahc);
+
+ ahc->features |= AHC_HVD;
+
+ return error;
+}
+
static int
ahc_aic7880_setup(struct ahc_softc *ahc)
{
@@ -2174,6 +2210,17 @@ ahc_aic7880_setup(struct ahc_softc *ahc)
return (0);
}
+static int
+ahc_aic7880h_setup(struct ahc_softc *ahc)
+{
+ int error = ahc_aic7880_setup(ahc);
+
+ ahc->features |= AHC_HVD;
+
+ return error;
+}
+
+
static int
ahc_aha2940Pro_setup(struct ahc_softc *ahc)
{
@@ -2193,6 +2240,16 @@ ahc_aha394XU_setup(struct ahc_softc *ahc)
return (error);
}
+static int
+ahc_aha394XUh_setup(struct ahc_softc *ahc)
+{
+ int error = ahc_aha394XU_setup(ahc);
+
+ ahc->features |= AHC_HVD;
+
+ return error;
+}
+
static int
ahc_aha398XU_setup(struct ahc_softc *ahc)
{
@@ -2291,6 +2348,16 @@ ahc_aic7895_setup(struct ahc_softc *ahc)
return (0);
}
+static int
+ahc_aic7895h_setup(struct ahc_softc *ahc)
+{
+ int error = ahc_aic7895_setup(ahc);
+
+ ahc->features |= AHC_HVD;
+
+ return error;
+}
+
static int
ahc_aic7896_setup(struct ahc_softc *ahc)
{
diff --git a/drivers/scsi/aic7xxx/aic7xxx_proc.c b/drivers/scsi/aic7xxx/aic7xxx_proc.c
index 04a3506cf340691d10a8dfcea0d417da762ec0a5..5914b4aa4a8f6295d7eec68da7a26bcf76a2d62b 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_proc.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_proc.c
@@ -77,11 +77,9 @@ static u_int
ahc_calc_syncsrate(u_int period_factor)
{
int i;
- int num_syncrates;
- num_syncrates = sizeof(scsi_syncrates) / sizeof(scsi_syncrates[0]);
/* See if the period is in the "exception" table */
- for (i = 0; i < num_syncrates; i++) {
+ for (i = 0; i < ARRAY_SIZE(scsi_syncrates); i++) {
if (period_factor == scsi_syncrates[i].period_factor) {
/* Period in kHz */
diff --git a/drivers/scsi/aic7xxx_old.c b/drivers/scsi/aic7xxx_old.c
index 770f1647e4d6796fde8f6b81cf1c2bc6fe80a1a7..5dba1c63122e24c18813e35eb85168835ab993a4 100644
--- a/drivers/scsi/aic7xxx_old.c
+++ b/drivers/scsi/aic7xxx_old.c
@@ -1565,7 +1565,7 @@ aic7xxx_check_patch(struct aic7xxx_host *p,
struct sequencer_patch *last_patch;
int num_patches;
- num_patches = sizeof(sequencer_patches)/sizeof(struct sequencer_patch);
+ num_patches = ARRAY_SIZE(sequencer_patches);
last_patch = &sequencer_patches[num_patches];
cur_patch = *start_patch;
diff --git a/drivers/scsi/arm/queue.c b/drivers/scsi/arm/queue.c
index b10750bb5c09b428687419376507190f125afec4..8caa5903ce3841d3ee9c4b3f7f1443ce7fb349b9 100644
--- a/drivers/scsi/arm/queue.c
+++ b/drivers/scsi/arm/queue.c
@@ -118,8 +118,7 @@ int __queue_add(Queue_t *queue, Scsi_Cmnd *SCpnt, int head)
list_del(l);
q = list_entry(l, QE_t, list);
- if (BAD_MAGIC(q, QUEUE_MAGIC_FREE))
- BUG();
+ BUG_ON(BAD_MAGIC(q, QUEUE_MAGIC_FREE));
SET_MAGIC(q, QUEUE_MAGIC_USED);
q->SCpnt = SCpnt;
@@ -144,8 +143,7 @@ static Scsi_Cmnd *__queue_remove(Queue_t *queue, struct list_head *ent)
*/
list_del(ent);
q = list_entry(ent, QE_t, list);
- if (BAD_MAGIC(q, QUEUE_MAGIC_USED))
- BUG();
+ BUG_ON(BAD_MAGIC(q, QUEUE_MAGIC_USED));
SET_MAGIC(q, QUEUE_MAGIC_FREE);
list_add(ent, &queue->free);
diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c
index 6dc88149f9f1537e0e20b708696a2949f053bac2..521b718763f6c9ab0f324f5f07294048836d495f 100644
--- a/drivers/scsi/ata_piix.c
+++ b/drivers/scsi/ata_piix.c
@@ -93,7 +93,7 @@
#include <linux/libata.h>
#define DRV_NAME "ata_piix"
-#define DRV_VERSION "1.05"
+#define DRV_VERSION "1.10"
enum {
PIIX_IOCFG = 0x54, /* IDE I/O configuration register */
@@ -146,11 +146,10 @@ struct piix_map_db {
static int piix_init_one (struct pci_dev *pdev,
const struct pci_device_id *ent);
-
-static int piix_pata_probe_reset(struct ata_port *ap, unsigned int *classes);
-static int piix_sata_probe_reset(struct ata_port *ap, unsigned int *classes);
static void piix_set_piomode (struct ata_port *ap, struct ata_device *adev);
static void piix_set_dmamode (struct ata_port *ap, struct ata_device *adev);
+static void piix_pata_error_handler(struct ata_port *ap);
+static void piix_sata_error_handler(struct ata_port *ap);
static unsigned int in_module_init = 1;
@@ -159,6 +158,7 @@ static const struct pci_device_id piix_pci_tbl[] = {
{ 0x8086, 0x7111, PCI_ANY_ID, PCI_ANY_ID, 0, 0, piix4_pata },
{ 0x8086, 0x24db, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich5_pata },
{ 0x8086, 0x25a2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich5_pata },
+ { 0x8086, 0x27df, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich5_pata },
#endif
/* NOTE: The following PCI ids must be kept in sync with the
@@ -218,6 +218,7 @@ static struct scsi_host_template piix_sht = {
.proc_name = DRV_NAME,
.dma_boundary = ATA_DMA_BOUNDARY,
.slave_configure = ata_scsi_slave_config,
+ .slave_destroy = ata_scsi_slave_destroy,
.bios_param = ata_std_bios_param,
.resume = ata_scsi_device_resume,
.suspend = ata_scsi_device_suspend,
@@ -227,6 +228,7 @@ static const struct ata_port_operations piix_pata_ops = {
.port_disable = ata_port_disable,
.set_piomode = piix_set_piomode,
.set_dmamode = piix_set_dmamode,
+ .mode_filter = ata_pci_default_filter,
.tf_load = ata_tf_load,
.tf_read = ata_tf_read,
@@ -234,16 +236,18 @@ static const struct ata_port_operations piix_pata_ops = {
.exec_command = ata_exec_command,
.dev_select = ata_std_dev_select,
- .probe_reset = piix_pata_probe_reset,
-
.bmdma_setup = ata_bmdma_setup,
.bmdma_start = ata_bmdma_start,
.bmdma_stop = ata_bmdma_stop,
.bmdma_status = ata_bmdma_status,
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
+ .data_xfer = ata_pio_data_xfer,
- .eng_timeout = ata_eng_timeout,
+ .freeze = ata_bmdma_freeze,
+ .thaw = ata_bmdma_thaw,
+ .error_handler = piix_pata_error_handler,
+ .post_internal_cmd = ata_bmdma_post_internal_cmd,
.irq_handler = ata_interrupt,
.irq_clear = ata_bmdma_irq_clear,
@@ -262,16 +266,18 @@ static const struct ata_port_operations piix_sata_ops = {
.exec_command = ata_exec_command,
.dev_select = ata_std_dev_select,
- .probe_reset = piix_sata_probe_reset,
-
.bmdma_setup = ata_bmdma_setup,
.bmdma_start = ata_bmdma_start,
.bmdma_stop = ata_bmdma_stop,
.bmdma_status = ata_bmdma_status,
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
+ .data_xfer = ata_pio_data_xfer,
- .eng_timeout = ata_eng_timeout,
+ .freeze = ata_bmdma_freeze,
+ .thaw = ata_bmdma_thaw,
+ .error_handler = piix_sata_error_handler,
+ .post_internal_cmd = ata_bmdma_post_internal_cmd,
.irq_handler = ata_interrupt,
.irq_clear = ata_bmdma_irq_clear,
@@ -455,59 +461,51 @@ static void piix_pata_cbl_detect(struct ata_port *ap)
}
/**
- * piix_pata_probeinit - probeinit for PATA host controller
+ * piix_pata_prereset - prereset for PATA host controller
* @ap: Target port
*
- * Probeinit including cable detection.
- *
- * LOCKING:
- * None (inherited from caller).
- */
-static void piix_pata_probeinit(struct ata_port *ap)
-{
- piix_pata_cbl_detect(ap);
- ata_std_probeinit(ap);
-}
-
-/**
- * piix_pata_probe_reset - Perform reset on PATA port and classify
- * @ap: Port to reset
- * @classes: Resulting classes of attached devices
- *
- * Reset PATA phy and classify attached devices.
+ * Prereset including cable detection.
*
* LOCKING:
* None (inherited from caller).
*/
-static int piix_pata_probe_reset(struct ata_port *ap, unsigned int *classes)
+static int piix_pata_prereset(struct ata_port *ap)
{
struct pci_dev *pdev = to_pci_dev(ap->host_set->dev);
if (!pci_test_config_bits(pdev, &piix_enable_bits[ap->hard_port_no])) {
- printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
+ ata_port_printk(ap, KERN_INFO, "port disabled. ignoring.\n");
+ ap->eh_context.i.action &= ~ATA_EH_RESET_MASK;
return 0;
}
- return ata_drive_probe_reset(ap, piix_pata_probeinit,
- ata_std_softreset, NULL,
- ata_std_postreset, classes);
+ piix_pata_cbl_detect(ap);
+
+ return ata_std_prereset(ap);
+}
+
+static void piix_pata_error_handler(struct ata_port *ap)
+{
+ ata_bmdma_drive_eh(ap, piix_pata_prereset, ata_std_softreset, NULL,
+ ata_std_postreset);
}
/**
- * piix_sata_probe - Probe PCI device for present SATA devices
- * @ap: Port associated with the PCI device we wish to probe
+ * piix_sata_prereset - prereset for SATA host controller
+ * @ap: Target port
*
* Reads and configures SATA PCI device's PCI config register
* Port Configuration and Status (PCS) to determine port and
- * device availability.
+ * device availability. Return -ENODEV to skip reset if no
+ * device is present.
*
* LOCKING:
* None (inherited from caller).
*
* RETURNS:
- * Mask of avaliable devices on the port.
+ * 0 if device is present, -ENODEV otherwise.
*/
-static unsigned int piix_sata_probe (struct ata_port *ap)
+static int piix_sata_prereset(struct ata_port *ap)
{
struct pci_dev *pdev = to_pci_dev(ap->host_set->dev);
const unsigned int *map = ap->host_set->private_data;
@@ -549,29 +547,19 @@ static unsigned int piix_sata_probe (struct ata_port *ap)
DPRINTK("ata%u: LEAVE, pcs=0x%x present_mask=0x%x\n",
ap->id, pcs, present_mask);
- return present_mask;
-}
-
-/**
- * piix_sata_probe_reset - Perform reset on SATA port and classify
- * @ap: Port to reset
- * @classes: Resulting classes of attached devices
- *
- * Reset SATA phy and classify attached devices.
- *
- * LOCKING:
- * None (inherited from caller).
- */
-static int piix_sata_probe_reset(struct ata_port *ap, unsigned int *classes)
-{
- if (!piix_sata_probe(ap)) {
- printk(KERN_INFO "ata%u: SATA port has no device.\n", ap->id);
+ if (!present_mask) {
+ ata_port_printk(ap, KERN_INFO, "SATA port has no device.\n");
+ ap->eh_context.i.action &= ~ATA_EH_RESET_MASK;
return 0;
}
- return ata_drive_probe_reset(ap, ata_std_probeinit,
- ata_std_softreset, NULL,
- ata_std_postreset, classes);
+ return ata_std_prereset(ap);
+}
+
+static void piix_sata_error_handler(struct ata_port *ap)
+{
+ ata_bmdma_drive_eh(ap, piix_sata_prereset, ata_std_softreset, NULL,
+ ata_std_postreset);
}
/**
@@ -760,15 +748,15 @@ static int __devinit piix_check_450nx_errata(struct pci_dev *ata_dev)
pci_read_config_byte(pdev, PCI_REVISION_ID, &rev);
pci_read_config_word(pdev, 0x41, &cfg);
/* Only on the original revision: IDE DMA can hang */
- if(rev == 0x00)
+ if (rev == 0x00)
no_piix_dma = 1;
/* On all revisions below 5 PXB bus lock must be disabled for IDE */
- else if(cfg & (1<<14) && rev < 5)
+ else if (cfg & (1<<14) && rev < 5)
no_piix_dma = 2;
}
- if(no_piix_dma)
+ if (no_piix_dma)
dev_printk(KERN_WARNING, &ata_dev->dev, "450NX errata present, disabling IDE DMA.\n");
- if(no_piix_dma == 2)
+ if (no_piix_dma == 2)
dev_printk(KERN_WARNING, &ata_dev->dev, "A BIOS update may resolve this.\n");
return no_piix_dma;
}
diff --git a/drivers/scsi/atp870u.c b/drivers/scsi/atp870u.c
index a198d86667e9070ef34e81cdaaaeecc0d191ab04..3ee4d4d3f445612ecc3556eac2c07eb62b20cf63 100644
--- a/drivers/scsi/atp870u.c
+++ b/drivers/scsi/atp870u.c
@@ -473,7 +473,7 @@ static irqreturn_t atp870u_intr_handle(int irq, void *dev_id, struct pt_regs *re
*/
if (workreq->use_sg) {
pci_unmap_sg(dev->pdev,
- (struct scatterlist *)workreq->buffer,
+ (struct scatterlist *)workreq->request_buffer,
workreq->use_sg,
workreq->sc_data_direction);
} else if (workreq->request_bufflen &&
@@ -3047,7 +3047,7 @@ static int atp870u_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (atp_dev.chip_ver == 4)
shpnt->max_id = 16;
else
- shpnt->max_id = 7;
+ shpnt->max_id = 8;
shpnt->this_id = host_id;
shpnt->unique_id = base_io;
shpnt->io_port = base_io;
diff --git a/drivers/scsi/constants.c b/drivers/scsi/constants.c
index 30a335349ceeb279109bc8b3d5cb45aaba06b847..d92d5040a9feed7eacd728a00d03e56f5f2abf40 100644
--- a/drivers/scsi/constants.c
+++ b/drivers/scsi/constants.c
@@ -13,9 +13,9 @@
#include <linux/kernel.h>
#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h>
-#include <scsi/scsi_request.h>
#include <scsi/scsi_eh.h>
#include <scsi/scsi_dbg.h>
@@ -114,8 +114,7 @@ static const struct value_name_pair maint_in_arr[] = {
{0xd, "Report supported task management functions"},
{0xe, "Report priority"},
};
-#define MAINT_IN_SZ \
- (int)(sizeof(maint_in_arr) / sizeof(maint_in_arr[0]))
+#define MAINT_IN_SZ ARRAY_SIZE(maint_in_arr)
static const struct value_name_pair maint_out_arr[] = {
{0x6, "Set device identifier"},
@@ -123,34 +122,29 @@ static const struct value_name_pair maint_out_arr[] = {
{0xb, "Change aliases"},
{0xe, "Set priority"},
};
-#define MAINT_OUT_SZ \
- (int)(sizeof(maint_out_arr) / sizeof(maint_out_arr[0]))
+#define MAINT_OUT_SZ ARRAY_SIZE(maint_out_arr)
static const struct value_name_pair serv_in12_arr[] = {
{0x1, "Read media serial number"},
};
-#define SERV_IN12_SZ \
- (int)(sizeof(serv_in12_arr) / sizeof(serv_in12_arr[0]))
+#define SERV_IN12_SZ ARRAY_SIZE(serv_in12_arr)
static const struct value_name_pair serv_out12_arr[] = {
{-1, "dummy entry"},
};
-#define SERV_OUT12_SZ \
- (int)(sizeof(serv_out12_arr) / sizeof(serv_in12_arr[0]))
+#define SERV_OUT12_SZ ARRAY_SIZE(serv_out12_arr)
static const struct value_name_pair serv_in16_arr[] = {
{0x10, "Read capacity(16)"},
{0x11, "Read long(16)"},
};
-#define SERV_IN16_SZ \
- (int)(sizeof(serv_in16_arr) / sizeof(serv_in16_arr[0]))
+#define SERV_IN16_SZ ARRAY_SIZE(serv_in16_arr)
static const struct value_name_pair serv_out16_arr[] = {
{0x11, "Write long(16)"},
{0x1f, "Notify data transfer device(16)"},
};
-#define SERV_OUT16_SZ \
- (int)(sizeof(serv_out16_arr) / sizeof(serv_in16_arr[0]))
+#define SERV_OUT16_SZ ARRAY_SIZE(serv_out16_arr)
static const struct value_name_pair variable_length_arr[] = {
{0x1, "Rebuild(32)"},
@@ -190,8 +184,7 @@ static const struct value_name_pair variable_length_arr[] = {
{0x8f7e, "Perform SCSI command (osd)"},
{0x8f7f, "Perform task management function (osd)"},
};
-#define VARIABLE_LENGTH_SZ \
- (int)(sizeof(variable_length_arr) / sizeof(variable_length_arr[0]))
+#define VARIABLE_LENGTH_SZ ARRAY_SIZE(variable_length_arr)
static const char * get_sa_name(const struct value_name_pair * arr,
int arr_sz, int service_action)
@@ -1268,16 +1261,6 @@ void scsi_print_sense(const char *devclass, struct scsi_cmnd *cmd)
}
EXPORT_SYMBOL(scsi_print_sense);
-void scsi_print_req_sense(const char *devclass, struct scsi_request *sreq)
-{
- const char *name = devclass;
-
- if (sreq->sr_request->rq_disk)
- name = sreq->sr_request->rq_disk->disk_name;
- __scsi_print_sense(name, sreq->sr_sense_buffer, SCSI_SENSE_BUFFERSIZE);
-}
-EXPORT_SYMBOL(scsi_print_req_sense);
-
void scsi_print_command(struct scsi_cmnd *cmd)
{
/* Assume appended output (i.e. not at start of line) */
@@ -1290,10 +1273,10 @@ EXPORT_SYMBOL(scsi_print_command);
#ifdef CONFIG_SCSI_CONSTANTS
static const char * const hostbyte_table[]={
-"DID_OK", "DID_NO_CONNECT", "DID_BUS_BUSY", "DID_TIME_OUT", "DID_BAD_TARGET",
+"DID_OK", "DID_NO_CONNECT", "DID_BUS_BUSY", "DID_TIME_OUT", "DID_BAD_TARGET",
"DID_ABORT", "DID_PARITY", "DID_ERROR", "DID_RESET", "DID_BAD_INTR",
"DID_PASSTHROUGH", "DID_SOFT_ERROR", "DID_IMM_RETRY"};
-#define NUM_HOSTBYTE_STRS (sizeof(hostbyte_table) / sizeof(const char *))
+#define NUM_HOSTBYTE_STRS ARRAY_SIZE(hostbyte_table)
void scsi_print_hostbyte(int scsiresult)
{
@@ -1303,7 +1286,7 @@ void scsi_print_hostbyte(int scsiresult)
if (hb < NUM_HOSTBYTE_STRS)
printk("(%s) ", hostbyte_table[hb]);
else
- printk("is invalid ");
+ printk("is invalid ");
}
#else
void scsi_print_hostbyte(int scsiresult)
@@ -1315,14 +1298,14 @@ void scsi_print_hostbyte(int scsiresult)
#ifdef CONFIG_SCSI_CONSTANTS
static const char * const driverbyte_table[]={
-"DRIVER_OK", "DRIVER_BUSY", "DRIVER_SOFT", "DRIVER_MEDIA", "DRIVER_ERROR",
+"DRIVER_OK", "DRIVER_BUSY", "DRIVER_SOFT", "DRIVER_MEDIA", "DRIVER_ERROR",
"DRIVER_INVALID", "DRIVER_TIMEOUT", "DRIVER_HARD", "DRIVER_SENSE"};
-#define NUM_DRIVERBYTE_STRS (sizeof(driverbyte_table) / sizeof(const char *))
+#define NUM_DRIVERBYTE_STRS ARRAY_SIZE(driverbyte_table)
static const char * const driversuggest_table[]={"SUGGEST_OK",
"SUGGEST_RETRY", "SUGGEST_ABORT", "SUGGEST_REMAP", "SUGGEST_DIE",
"SUGGEST_5", "SUGGEST_6", "SUGGEST_7", "SUGGEST_SENSE"};
-#define NUM_SUGGEST_STRS (sizeof(driversuggest_table) / sizeof(const char *))
+#define NUM_SUGGEST_STRS ARRAY_SIZE(driversuggest_table)
void scsi_print_driverbyte(int scsiresult)
{
diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c
index cbf825263f3b4a89512cf3ea18afc7aa74f92571..1832452549311072824fb2cfa03fbc7aa6875360 100644
--- a/drivers/scsi/dc395x.c
+++ b/drivers/scsi/dc395x.c
@@ -230,13 +230,12 @@ struct ScsiReqBlk {
struct scsi_cmnd *cmd;
struct SGentry *segment_x; /* Linear array of hw sg entries (up to 64 entries) */
- u32 sg_bus_addr; /* Bus address of sg list (ie, of segment_x) */
+ dma_addr_t sg_bus_addr; /* Bus address of sg list (ie, of segment_x) */
u8 sg_count; /* No of HW sg entries for this request */
u8 sg_index; /* Index of HW sg entry for this request */
- u32 total_xfer_length; /* Total number of bytes remaining to be transfered */
- unsigned char *virt_addr; /* Virtual address of current transfer position */
-
+ size_t total_xfer_length; /* Total number of bytes remaining to be transfered */
+ size_t request_length; /* Total number of bytes in this request */
/*
* The sense buffer handling function, request_sense, uses
* the first hw sg entry (segment_x[0]) and the transfer
@@ -246,8 +245,7 @@ struct ScsiReqBlk {
* total_xfer_length in xferred. These values are restored in
* pci_unmap_srb_sense. This is the only place xferred is used.
*/
- unsigned char *virt_addr_req; /* Saved virtual address of the request buffer */
- u32 xferred; /* Saved copy of total_xfer_length */
+ size_t xferred; /* Saved copy of total_xfer_length */
u16 state;
@@ -977,17 +975,6 @@ static void send_srb(struct AdapterCtlBlk *acb, struct ScsiReqBlk *srb)
}
}
-static inline void pio_trigger(void)
-{
- static int feedback_requested;
-
- if (!feedback_requested) {
- feedback_requested = 1;
- printk(KERN_WARNING "%s: Please, contact <linux-scsi@vger.kernel.org> "
- "to help improve support for your system.\n", __FILE__);
- }
-}
-
/* Prepare SRB for being sent to Device DCB w/ command *cmd */
static void build_srb(struct scsi_cmnd *cmd, struct DeviceCtlBlk *dcb,
struct ScsiReqBlk *srb)
@@ -1001,7 +988,6 @@ static void build_srb(struct scsi_cmnd *cmd, struct DeviceCtlBlk *dcb,
srb->sg_count = 0;
srb->total_xfer_length = 0;
srb->sg_bus_addr = 0;
- srb->virt_addr = NULL;
srb->sg_index = 0;
srb->adapter_status = 0;
srb->target_status = 0;
@@ -1032,7 +1018,6 @@ static void build_srb(struct scsi_cmnd *cmd, struct DeviceCtlBlk *dcb,
reqlen, cmd->request_buffer, cmd->use_sg,
srb->sg_count);
- srb->virt_addr = page_address(sl->page);
for (i = 0; i < srb->sg_count; i++) {
u32 busaddr = (u32)sg_dma_address(&sl[i]);
u32 seglen = (u32)sl[i].length;
@@ -1077,12 +1062,14 @@ static void build_srb(struct scsi_cmnd *cmd, struct DeviceCtlBlk *dcb,
srb->total_xfer_length++;
srb->segment_x[0].length = srb->total_xfer_length;
- srb->virt_addr = cmd->request_buffer;
+
dprintkdbg(DBG_0,
"build_srb: [1] len=%d buf=%p use_sg=%d map=%08x\n",
srb->total_xfer_length, cmd->request_buffer,
cmd->use_sg, srb->segment_x[0].address);
}
+
+ srb->request_length = srb->total_xfer_length;
}
@@ -1414,10 +1401,10 @@ static int dc395x_eh_abort(struct scsi_cmnd *cmd)
}
srb = find_cmd(cmd, &dcb->srb_going_list);
if (srb) {
- dprintkl(KERN_DEBUG, "eh_abort: Command in progress");
+ dprintkl(KERN_DEBUG, "eh_abort: Command in progress\n");
/* XXX: Should abort the command here */
} else {
- dprintkl(KERN_DEBUG, "eh_abort: Command not found");
+ dprintkl(KERN_DEBUG, "eh_abort: Command not found\n");
}
return FAILED;
}
@@ -1976,14 +1963,11 @@ static void sg_verify_length(struct ScsiReqBlk *srb)
/*
* Compute the next Scatter Gather list index and adjust its length
- * and address if necessary; also compute virt_addr
+ * and address if necessary
*/
static void sg_update_list(struct ScsiReqBlk *srb, u32 left)
{
u8 idx;
- struct scatterlist *sg;
- struct scsi_cmnd *cmd = srb->cmd;
- int segment = cmd->use_sg;
u32 xferred = srb->total_xfer_length - left; /* bytes transfered */
struct SGentry *psge = srb->segment_x + srb->sg_index;
@@ -2016,29 +2000,6 @@ static void sg_update_list(struct ScsiReqBlk *srb, u32 left)
psge++;
}
sg_verify_length(srb);
-
- /* we need the corresponding virtual address */
- if (!segment || (srb->flag & AUTO_REQSENSE)) {
- srb->virt_addr += xferred;
- return;
- }
-
- /* We have to walk the scatterlist to find it */
- sg = (struct scatterlist *)cmd->request_buffer;
- while (segment--) {
- unsigned long mask =
- ~((unsigned long)sg->length - 1) & PAGE_MASK;
- if ((sg_dma_address(sg) & mask) == (psge->address & mask)) {
- srb->virt_addr = (page_address(sg->page)
- + psge->address -
- (psge->address & PAGE_MASK));
- return;
- }
- ++sg;
- }
-
- dprintkl(KERN_ERR, "sg_update_list: sg_to_virt failed\n");
- srb->virt_addr = NULL;
}
@@ -2050,15 +2011,7 @@ static void sg_update_list(struct ScsiReqBlk *srb, u32 left)
*/
static void sg_subtract_one(struct ScsiReqBlk *srb)
{
- srb->total_xfer_length--;
- srb->segment_x[srb->sg_index].length--;
- if (srb->total_xfer_length &&
- !srb->segment_x[srb->sg_index].length) {
- if (debug_enabled(DBG_PIO))
- printk(" (next segment)");
- srb->sg_index++;
- sg_update_list(srb, srb->total_xfer_length);
- }
+ sg_update_list(srb, srb->total_xfer_length - 1);
}
@@ -2118,7 +2071,7 @@ static void data_out_phase0(struct AdapterCtlBlk *acb, struct ScsiReqBlk *srb,
* If we need more data, the DMA SG list will be freshly set up, anyway
*/
dprintkdbg(DBG_PIO, "data_out_phase0: "
- "DMA{fifcnt=0x%02x fifostat=0x%02x} "
+ "DMA{fifocnt=0x%02x fifostat=0x%02x} "
"SCSI{fifocnt=0x%02x cnt=0x%06x status=0x%04x} total=0x%06x\n",
DC395x_read8(acb, TRM_S1040_DMA_FIFOCNT),
DC395x_read8(acb, TRM_S1040_DMA_FIFOSTAT),
@@ -2239,12 +2192,11 @@ static void data_out_phase1(struct AdapterCtlBlk *acb, struct ScsiReqBlk *srb,
data_io_transfer(acb, srb, XFERDATAOUT);
}
-
static void data_in_phase0(struct AdapterCtlBlk *acb, struct ScsiReqBlk *srb,
u16 *pscsi_status)
{
u16 scsi_status = *pscsi_status;
- u32 d_left_counter = 0;
+
dprintkdbg(DBG_0, "data_in_phase0: (pid#%li) <%02i-%i>\n",
srb->cmd->pid, srb->cmd->device->id, srb->cmd->device->lun);
@@ -2262,6 +2214,9 @@ static void data_in_phase0(struct AdapterCtlBlk *acb, struct ScsiReqBlk *srb,
* seem to be a bad idea, actually.
*/
if (!(srb->state & SRB_XFERPAD)) {
+ u32 d_left_counter;
+ unsigned int sc, fc;
+
if (scsi_status & PARITYERROR) {
dprintkl(KERN_INFO, "data_in_phase0: (pid#%li) "
"Parity Error\n", srb->cmd->pid);
@@ -2298,18 +2253,19 @@ static void data_in_phase0(struct AdapterCtlBlk *acb, struct ScsiReqBlk *srb,
DC395x_read8(acb, TRM_S1040_DMA_FIFOSTAT));
}
/* Now: Check remainig data: The SCSI counters should tell us ... */
- d_left_counter = DC395x_read32(acb, TRM_S1040_SCSI_COUNTER)
- + ((DC395x_read8(acb, TRM_S1040_SCSI_FIFOCNT) & 0x1f)
+ sc = DC395x_read32(acb, TRM_S1040_SCSI_COUNTER);
+ fc = DC395x_read8(acb, TRM_S1040_SCSI_FIFOCNT);
+ d_left_counter = sc + ((fc & 0x1f)
<< ((srb->dcb->sync_period & WIDE_SYNC) ? 1 :
0));
dprintkdbg(DBG_KG, "data_in_phase0: "
"SCSI{fifocnt=0x%02x%s ctr=0x%08x} "
"DMA{fifocnt=0x%02x fifostat=0x%02x ctr=0x%08x} "
"Remain{totxfer=%i scsi_fifo+ctr=%i}\n",
- DC395x_read8(acb, TRM_S1040_SCSI_FIFOCNT),
+ fc,
(srb->dcb->sync_period & WIDE_SYNC) ? "words" : "bytes",
- DC395x_read32(acb, TRM_S1040_SCSI_COUNTER),
- DC395x_read8(acb, TRM_S1040_DMA_FIFOCNT),
+ sc,
+ fc,
DC395x_read8(acb, TRM_S1040_DMA_FIFOSTAT),
DC395x_read32(acb, TRM_S1040_DMA_CXCNT),
srb->total_xfer_length, d_left_counter);
@@ -2317,40 +2273,79 @@ static void data_in_phase0(struct AdapterCtlBlk *acb, struct ScsiReqBlk *srb,
/* KG: Less than or equal to 4 bytes can not be transfered via DMA, it seems. */
if (d_left_counter
&& srb->total_xfer_length <= DC395x_LASTPIO) {
+ size_t left_io = srb->total_xfer_length;
+
/*u32 addr = (srb->segment_x[srb->sg_index].address); */
/*sg_update_list (srb, d_left_counter); */
- dprintkdbg(DBG_PIO, "data_in_phase0: PIO (%i %s) to "
- "%p for remaining %i bytes:",
- DC395x_read8(acb, TRM_S1040_SCSI_FIFOCNT) & 0x1f,
+ dprintkdbg(DBG_PIO, "data_in_phase0: PIO (%i %s) "
+ "for remaining %i bytes:",
+ fc & 0x1f,
(srb->dcb->sync_period & WIDE_SYNC) ?
"words" : "bytes",
- srb->virt_addr,
srb->total_xfer_length);
if (srb->dcb->sync_period & WIDE_SYNC)
DC395x_write8(acb, TRM_S1040_SCSI_CONFIG2,
CFG2_WIDEFIFO);
- while (DC395x_read8(acb, TRM_S1040_SCSI_FIFOCNT) != 0x40) {
- u8 byte = DC395x_read8(acb, TRM_S1040_SCSI_FIFO);
- pio_trigger();
- *(srb->virt_addr)++ = byte;
- if (debug_enabled(DBG_PIO))
- printk(" %02x", byte);
- d_left_counter--;
- sg_subtract_one(srb);
- }
- if (srb->dcb->sync_period & WIDE_SYNC) {
-#if 1
- /* Read the last byte ... */
- if (srb->total_xfer_length > 0) {
- u8 byte = DC395x_read8(acb, TRM_S1040_SCSI_FIFO);
- pio_trigger();
- *(srb->virt_addr)++ = byte;
- srb->total_xfer_length--;
+ while (left_io) {
+ unsigned char *virt, *base = NULL;
+ unsigned long flags = 0;
+ size_t len = left_io;
+
+ if (srb->cmd->use_sg) {
+ size_t offset = srb->request_length - left_io;
+ local_irq_save(flags);
+ /* Assumption: it's inside one page as it's at most 4 bytes and
+ I just assume it's on a 4-byte boundary */
+ base = scsi_kmap_atomic_sg((struct scatterlist *)srb->cmd->request_buffer,
+ srb->sg_count, &offset, &len);
+ virt = base + offset;
+ } else {
+ virt = srb->cmd->request_buffer + srb->cmd->request_bufflen - left_io;
+ len = left_io;
+ }
+ left_io -= len;
+
+ while (len) {
+ u8 byte;
+ byte = DC395x_read8(acb, TRM_S1040_SCSI_FIFO);
+ *virt++ = byte;
+
if (debug_enabled(DBG_PIO))
printk(" %02x", byte);
+
+ d_left_counter--;
+ sg_subtract_one(srb);
+
+ len--;
+
+ fc = DC395x_read8(acb, TRM_S1040_SCSI_FIFOCNT);
+
+ if (fc == 0x40) {
+ left_io = 0;
+ break;
+ }
+ }
+
+ WARN_ON((fc != 0x40) == !d_left_counter);
+
+ if (fc == 0x40 && (srb->dcb->sync_period & WIDE_SYNC)) {
+ /* Read the last byte ... */
+ if (srb->total_xfer_length > 0) {
+ u8 byte = DC395x_read8(acb, TRM_S1040_SCSI_FIFO);
+
+ *virt++ = byte;
+ srb->total_xfer_length--;
+ if (debug_enabled(DBG_PIO))
+ printk(" %02x", byte);
+ }
+
+ DC395x_write8(acb, TRM_S1040_SCSI_CONFIG2, 0);
+ }
+
+ if (srb->cmd->use_sg) {
+ scsi_kunmap_atomic_sg(base);
+ local_irq_restore(flags);
}
-#endif
- DC395x_write8(acb, TRM_S1040_SCSI_CONFIG2, 0);
}
/*printk(" %08x", *(u32*)(bus_to_virt (addr))); */
/*srb->total_xfer_length = 0; */
@@ -2509,22 +2504,43 @@ static void data_io_transfer(struct AdapterCtlBlk *acb,
SCMD_FIFO_IN);
} else { /* write */
int ln = srb->total_xfer_length;
+ size_t left_io = srb->total_xfer_length;
+
if (srb->dcb->sync_period & WIDE_SYNC)
DC395x_write8(acb, TRM_S1040_SCSI_CONFIG2,
CFG2_WIDEFIFO);
- dprintkdbg(DBG_PIO,
- "data_io_transfer: PIO %i bytes from %p:",
- srb->total_xfer_length, srb->virt_addr);
- while (srb->total_xfer_length) {
- if (debug_enabled(DBG_PIO))
- printk(" %02x", (unsigned char) *(srb->virt_addr));
+ while (left_io) {
+ unsigned char *virt, *base = NULL;
+ unsigned long flags = 0;
+ size_t len = left_io;
+
+ if (srb->cmd->use_sg) {
+ size_t offset = srb->request_length - left_io;
+ local_irq_save(flags);
+ /* Again, max 4 bytes */
+ base = scsi_kmap_atomic_sg((struct scatterlist *)srb->cmd->request_buffer,
+ srb->sg_count, &offset, &len);
+ virt = base + offset;
+ } else {
+ virt = srb->cmd->request_buffer + srb->cmd->request_bufflen - left_io;
+ len = left_io;
+ }
+ left_io -= len;
+
+ while (len--) {
+ if (debug_enabled(DBG_PIO))
+ printk(" %02x", *virt);
+
+ DC395x_write8(acb, TRM_S1040_SCSI_FIFO, *virt++);
- pio_trigger();
- DC395x_write8(acb, TRM_S1040_SCSI_FIFO,
- *(srb->virt_addr)++);
+ sg_subtract_one(srb);
+ }
- sg_subtract_one(srb);
+ if (srb->cmd->use_sg) {
+ scsi_kunmap_atomic_sg(base);
+ local_irq_restore(flags);
+ }
}
if (srb->dcb->sync_period & WIDE_SYNC) {
if (ln % 2) {
@@ -3319,7 +3335,6 @@ static void pci_unmap_srb_sense(struct AdapterCtlBlk *acb,
srb->segment_x[DC395x_MAX_SG_LISTENTRY - 1].address;
srb->segment_x[0].length =
srb->segment_x[DC395x_MAX_SG_LISTENTRY - 1].length;
- srb->virt_addr = srb->virt_addr_req;
}
@@ -3332,21 +3347,14 @@ static void srb_done(struct AdapterCtlBlk *acb, struct DeviceCtlBlk *dcb,
{
u8 tempcnt, status;
struct scsi_cmnd *cmd = srb->cmd;
- struct ScsiInqData *ptr;
enum dma_data_direction dir = cmd->sc_data_direction;
-
- if (cmd->use_sg) {
- struct scatterlist* sg = (struct scatterlist *)cmd->request_buffer;
- ptr = (struct ScsiInqData *)(page_address(sg->page) + sg->offset);
- } else {
- ptr = (struct ScsiInqData *)(cmd->request_buffer);
- }
+ int ckc_only = 1;
dprintkdbg(DBG_1, "srb_done: (pid#%li) <%02i-%i>\n", srb->cmd->pid,
srb->cmd->device->id, srb->cmd->device->lun);
- dprintkdbg(DBG_SG, "srb_done: srb=%p sg=%i(%i/%i) buf=%p addr=%p\n",
+ dprintkdbg(DBG_SG, "srb_done: srb=%p sg=%i(%i/%i) buf=%p\n",
srb, cmd->use_sg, srb->sg_index, srb->sg_count,
- cmd->request_buffer, ptr);
+ cmd->request_buffer);
status = srb->target_status;
if (srb->flag & AUTO_REQSENSE) {
dprintkdbg(DBG_0, "srb_done: AUTO_REQSENSE1\n");
@@ -3485,29 +3493,47 @@ static void srb_done(struct AdapterCtlBlk *acb, struct DeviceCtlBlk *dcb,
srb->segment_x[0].address,
cmd->request_bufflen, dir);
}
-
- if ((cmd->result & RES_DID) == 0 && cmd->cmnd[0] == INQUIRY
- && cmd->cmnd[2] == 0 && cmd->request_bufflen >= 8
- && dir != PCI_DMA_NONE && ptr && (ptr->Vers & 0x07) >= 2)
- dcb->inquiry7 = ptr->Flags;
+ ckc_only = 0;
/* Check Error Conditions */
ckc_e:
+ if (cmd->cmnd[0] == INQUIRY) {
+ unsigned char *base = NULL;
+ struct ScsiInqData *ptr;
+ unsigned long flags = 0;
+
+ if (cmd->use_sg) {
+ struct scatterlist* sg = (struct scatterlist *)cmd->request_buffer;
+ size_t offset = 0, len = sizeof(struct ScsiInqData);
+
+ local_irq_save(flags);
+ base = scsi_kmap_atomic_sg(sg, cmd->use_sg, &offset, &len);
+ ptr = (struct ScsiInqData *)(base + offset);
+ } else
+ ptr = (struct ScsiInqData *)(cmd->request_buffer);
+
+ if (!ckc_only && (cmd->result & RES_DID) == 0
+ && cmd->cmnd[2] == 0 && cmd->request_bufflen >= 8
+ && dir != PCI_DMA_NONE && ptr && (ptr->Vers & 0x07) >= 2)
+ dcb->inquiry7 = ptr->Flags;
+
/*if( srb->cmd->cmnd[0] == INQUIRY && */
/* (host_byte(cmd->result) == DID_OK || status_byte(cmd->result) & CHECK_CONDITION) ) */
- if (cmd->cmnd[0] == INQUIRY && (cmd->result == (DID_OK << 16)
- || status_byte(cmd->
- result) &
- CHECK_CONDITION)) {
-
- if (!dcb->init_tcq_flag) {
- add_dev(acb, dcb, ptr);
- dcb->init_tcq_flag = 1;
+ if ((cmd->result == (DID_OK << 16)
+ || status_byte(cmd->result) &
+ CHECK_CONDITION)) {
+ if (!dcb->init_tcq_flag) {
+ add_dev(acb, dcb, ptr);
+ dcb->init_tcq_flag = 1;
+ }
}
+ if (cmd->use_sg) {
+ scsi_kunmap_atomic_sg(base);
+ local_irq_restore(flags);
+ }
}
-
/* Here is the info for Doug Gilbert's sg3 ... */
cmd->resid = srb->total_xfer_length;
/* This may be interpreted by sb. or not ... */
@@ -3713,8 +3739,6 @@ static void request_sense(struct AdapterCtlBlk *acb, struct DeviceCtlBlk *dcb,
srb->xferred = srb->total_xfer_length;
/* srb->segment_x : a one entry of S/G list table */
srb->total_xfer_length = sizeof(cmd->sense_buffer);
- srb->virt_addr_req = srb->virt_addr;
- srb->virt_addr = cmd->sense_buffer;
srb->segment_x[0].length = sizeof(cmd->sense_buffer);
/* Map sense buffer */
srb->segment_x[0].address =
diff --git a/drivers/scsi/dtc.c b/drivers/scsi/dtc.c
index 310d2f4886682c1dcb9e6de124e82e9cebc21b39..c5108c8c887b901bbf2bfe4763d5504b40e1d85f 100644
--- a/drivers/scsi/dtc.c
+++ b/drivers/scsi/dtc.c
@@ -145,35 +145,35 @@ static struct override {
0, IRQ_AUTO}};
#endif
-#define NO_OVERRIDES (sizeof(overrides) / sizeof(struct override))
+#define NO_OVERRIDES ARRAY_SIZE(overrides)
static struct base {
unsigned long address;
int noauto;
-} bases[] __initdata = {
- { 0xcc000, 0 },
- { 0xc8000, 0 },
- { 0xdc000, 0 },
+} bases[] __initdata = {
+ { 0xcc000, 0 },
+ { 0xc8000, 0 },
+ { 0xdc000, 0 },
{ 0xd8000, 0 }
};
-#define NO_BASES (sizeof (bases) / sizeof (struct base))
+#define NO_BASES ARRAY_SIZE(bases)
static const struct signature {
const char *string;
int offset;
-} signatures[] = {
+} signatures[] = {
{"DATA TECHNOLOGY CORPORATION BIOS", 0x25},
};
-#define NO_SIGNATURES (sizeof (signatures) / sizeof (struct signature))
+#define NO_SIGNATURES ARRAY_SIZE(signatures)
#ifndef MODULE
/*
* Function : dtc_setup(char *str, int *ints)
*
* Purpose : LILO command line initialization of the overrides array,
- *
+ *
* Inputs : str - unused, ints - array of integer parameters with ints[0]
* equal to the number of ints.
*
diff --git a/drivers/scsi/esp.c b/drivers/scsi/esp.c
index 87a8c3d2072c4011009d53b7c2dd43e72ba6b4f4..ddb512463b457f64041854c28d2e51b58e0e9fbf 100644
--- a/drivers/scsi/esp.c
+++ b/drivers/scsi/esp.c
@@ -1,7 +1,6 @@
-/* $Id: esp.c,v 1.101 2002/01/15 06:48:55 davem Exp $
- * esp.c: EnhancedScsiProcessor Sun SCSI driver code.
+/* esp.c: ESP Sun SCSI driver.
*
- * Copyright (C) 1995, 1998 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1995, 1998, 2006 David S. Miller (davem@davemloft.net)
*/
/* TODO:
@@ -185,11 +184,6 @@ enum {
/*5*/ do_intr_end
};
-/* The master ring of all esp hosts we are managing in this driver. */
-static struct esp *espchain;
-static DEFINE_SPINLOCK(espchain_lock);
-static int esps_running = 0;
-
/* Forward declarations. */
static irqreturn_t esp_intr(int irq, void *dev_id, struct pt_regs *pregs);
@@ -694,36 +688,6 @@ static void __init esp_bootup_reset(struct esp *esp)
sbus_readb(esp->eregs + ESP_INTRPT);
}
-static void esp_chain_add(struct esp *esp)
-{
- spin_lock_irq(&espchain_lock);
- if (espchain) {
- struct esp *elink = espchain;
- while (elink->next)
- elink = elink->next;
- elink->next = esp;
- } else {
- espchain = esp;
- }
- esp->next = NULL;
- spin_unlock_irq(&espchain_lock);
-}
-
-static void esp_chain_del(struct esp *esp)
-{
- spin_lock_irq(&espchain_lock);
- if (espchain == esp) {
- espchain = esp->next;
- } else {
- struct esp *elink = espchain;
- while (elink->next != esp)
- elink = elink->next;
- elink->next = esp->next;
- }
- esp->next = NULL;
- spin_unlock_irq(&espchain_lock);
-}
-
static int __init esp_find_dvma(struct esp *esp, struct sbus_dev *dma_sdev)
{
struct sbus_dev *sdev = esp->sdev;
@@ -821,8 +785,8 @@ static int __init esp_register_irq(struct esp *esp)
return -1;
}
- printk("esp%d: IRQ %s ", esp->esp_id,
- __irq_itoa(esp->ehost->irq));
+ printk("esp%d: IRQ %d ", esp->esp_id,
+ esp->ehost->irq);
return 0;
}
@@ -830,19 +794,20 @@ static int __init esp_register_irq(struct esp *esp)
static void __init esp_get_scsi_id(struct esp *esp)
{
struct sbus_dev *sdev = esp->sdev;
+ struct device_node *dp = sdev->ofdev.node;
- esp->scsi_id = prom_getintdefault(esp->prom_node,
- "initiator-id",
- -1);
+ esp->scsi_id = of_getintprop_default(dp,
+ "initiator-id",
+ -1);
if (esp->scsi_id == -1)
- esp->scsi_id = prom_getintdefault(esp->prom_node,
- "scsi-initiator-id",
- -1);
+ esp->scsi_id = of_getintprop_default(dp,
+ "scsi-initiator-id",
+ -1);
if (esp->scsi_id == -1)
esp->scsi_id = (sdev->bus == NULL) ? 7 :
- prom_getintdefault(sdev->bus->prom_node,
- "scsi-initiator-id",
- 7);
+ of_getintprop_default(sdev->bus->ofdev.node,
+ "scsi-initiator-id",
+ 7);
esp->ehost->this_id = esp->scsi_id;
esp->scsi_id_mask = (1 << esp->scsi_id);
@@ -1067,28 +1032,30 @@ static void __init esp_init_swstate(struct esp *esp)
esp->prev_hme_dmacsr = 0xffffffff;
}
-static int __init detect_one_esp(struct scsi_host_template *tpnt, struct sbus_dev *esp_dev,
- struct sbus_dev *espdma, struct sbus_bus *sbus,
- int id, int hme)
+static int __init detect_one_esp(struct scsi_host_template *tpnt,
+ struct device *dev,
+ struct sbus_dev *esp_dev,
+ struct sbus_dev *espdma,
+ struct sbus_bus *sbus,
+ int hme)
{
- struct Scsi_Host *esp_host = scsi_register(tpnt, sizeof(struct esp));
+ static int instance;
+ struct Scsi_Host *esp_host = scsi_host_alloc(tpnt, sizeof(struct esp));
struct esp *esp;
- if (!esp_host) {
- printk("ESP: Cannot register SCSI host\n");
- return -1;
- }
+ if (!esp_host)
+ return -ENOMEM;
+
if (hme)
esp_host->max_id = 16;
esp = (struct esp *) esp_host->hostdata;
esp->ehost = esp_host;
esp->sdev = esp_dev;
- esp->esp_id = id;
+ esp->esp_id = instance;
esp->prom_node = esp_dev->prom_node;
prom_getstring(esp->prom_node, "name", esp->prom_name,
sizeof(esp->prom_name));
- esp_chain_add(esp);
if (esp_find_dvma(esp, espdma) < 0)
goto fail_unlink;
if (esp_map_regs(esp, hme) < 0) {
@@ -1115,8 +1082,19 @@ static int __init detect_one_esp(struct scsi_host_template *tpnt, struct sbus_de
esp_bootup_reset(esp);
+ if (scsi_add_host(esp_host, dev))
+ goto fail_free_irq;
+
+ dev_set_drvdata(&esp_dev->ofdev.dev, esp);
+
+ scsi_scan_host(esp_host);
+ instance++;
+
return 0;
+fail_free_irq:
+ free_irq(esp->ehost->irq, esp);
+
fail_unmap_cmdarea:
sbus_free_consistent(esp->sdev, 16,
(void *) esp->esp_command,
@@ -1129,119 +1107,98 @@ static int __init detect_one_esp(struct scsi_host_template *tpnt, struct sbus_de
esp->dma->allocated = 0;
fail_unlink:
- esp_chain_del(esp);
- scsi_unregister(esp_host);
+ scsi_host_put(esp_host);
return -1;
}
/* Detecting ESP chips on the machine. This is the simple and easy
* version.
*/
+static int __devexit esp_remove_common(struct esp *esp)
+{
+ unsigned int irq = esp->ehost->irq;
+
+ scsi_remove_host(esp->ehost);
+
+ ESP_INTSOFF(esp->dregs);
+#if 0
+ esp_reset_dma(esp);
+ esp_reset_esp(esp);
+#endif
+
+ free_irq(irq, esp);
+ sbus_free_consistent(esp->sdev, 16,
+ (void *) esp->esp_command, esp->esp_command_dvma);
+ sbus_iounmap(esp->eregs, ESP_REG_SIZE);
+ esp->dma->allocated = 0;
+
+ scsi_host_put(esp->ehost);
+
+ return 0;
+}
+
#ifdef CONFIG_SUN4
#include <asm/sun4paddr.h>
-static int __init esp_detect(struct scsi_host_template *tpnt)
-{
- static struct sbus_dev esp_dev;
- int esps_in_use = 0;
-
- espchain = NULL;
+static struct sbus_dev sun4_esp_dev;
+static int __init esp_sun4_probe(struct scsi_host_template *tpnt)
+{
if (sun4_esp_physaddr) {
- memset (&esp_dev, 0, sizeof(esp_dev));
- esp_dev.reg_addrs[0].phys_addr = sun4_esp_physaddr;
- esp_dev.irqs[0] = 4;
- esp_dev.resource[0].start = sun4_esp_physaddr;
- esp_dev.resource[0].end = sun4_esp_physaddr + ESP_REG_SIZE - 1;
- esp_dev.resource[0].flags = IORESOURCE_IO;
-
- if (!detect_one_esp(tpnt, &esp_dev, NULL, NULL, 0, 0))
- esps_in_use++;
- printk("ESP: Total of 1 ESP hosts found, %d actually in use.\n", esps_in_use);
- esps_running = esps_in_use;
+ memset(&sun4_esp_dev, 0, sizeof(esp_dev));
+ sun4_esp_dev.reg_addrs[0].phys_addr = sun4_esp_physaddr;
+ sun4_esp_dev.irqs[0] = 4;
+ sun4_esp_dev.resource[0].start = sun4_esp_physaddr;
+ sun4_esp_dev.resource[0].end =
+ sun4_esp_physaddr + ESP_REG_SIZE - 1;
+ sun4_esp_dev.resource[0].flags = IORESOURCE_IO;
+
+ return detect_one_esp(tpnt, NULL,
+ &sun4_esp_dev, NULL, NULL, 0);
}
- return esps_in_use;
+ return 0;
}
-#else /* !CONFIG_SUN4 */
-
-static int __init esp_detect(struct scsi_host_template *tpnt)
+static int __devexit esp_sun4_remove(void)
{
- struct sbus_bus *sbus;
- struct sbus_dev *esp_dev, *sbdev_iter;
- int nesps = 0, esps_in_use = 0;
+ struct esp *esp = dev_get_drvdata(&dev->dev);
- espchain = 0;
- if (!sbus_root) {
-#ifdef CONFIG_PCI
- return 0;
-#else
- panic("No SBUS in esp_detect()");
-#endif
- }
- for_each_sbus(sbus) {
- for_each_sbusdev(sbdev_iter, sbus) {
- struct sbus_dev *espdma = NULL;
- int hme = 0;
-
- /* Is it an esp sbus device? */
- esp_dev = sbdev_iter;
- if (strcmp(esp_dev->prom_name, "esp") &&
- strcmp(esp_dev->prom_name, "SUNW,esp")) {
- if (!strcmp(esp_dev->prom_name, "SUNW,fas")) {
- hme = 1;
- espdma = esp_dev;
- } else {
- if (!esp_dev->child ||
- (strcmp(esp_dev->prom_name, "espdma") &&
- strcmp(esp_dev->prom_name, "dma")))
- continue; /* nope... */
- espdma = esp_dev;
- esp_dev = esp_dev->child;
- if (strcmp(esp_dev->prom_name, "esp") &&
- strcmp(esp_dev->prom_name, "SUNW,esp"))
- continue; /* how can this happen? */
- }
- }
-
- if (detect_one_esp(tpnt, esp_dev, espdma, sbus, nesps++, hme) < 0)
- continue;
-
- esps_in_use++;
- } /* for each sbusdev */
- } /* for each sbus */
- printk("ESP: Total of %d ESP hosts found, %d actually in use.\n", nesps,
- esps_in_use);
- esps_running = esps_in_use;
- return esps_in_use;
+ return esp_remove_common(esp);
}
-#endif /* !CONFIG_SUN4 */
+#else /* !CONFIG_SUN4 */
-/*
- */
-static int esp_release(struct Scsi_Host *host)
+static int __devinit esp_sbus_probe(struct of_device *dev, const struct of_device_id *match)
{
- struct esp *esp = (struct esp *) host->hostdata;
+ struct sbus_dev *sdev = to_sbus_device(&dev->dev);
+ struct device_node *dp = dev->node;
+ struct sbus_dev *dma_sdev = NULL;
+ int hme = 0;
+
+ if (dp->parent &&
+ (!strcmp(dp->parent->name, "espdma") ||
+ !strcmp(dp->parent->name, "dma")))
+ dma_sdev = sdev->parent;
+ else if (!strcmp(dp->name, "SUNW,fas")) {
+ dma_sdev = sdev;
+ hme = 1;
+ }
- ESP_INTSOFF(esp->dregs);
-#if 0
- esp_reset_dma(esp);
- esp_reset_esp(esp);
-#endif
+ return detect_one_esp(match->data, &dev->dev,
+ sdev, dma_sdev, sdev->bus, hme);
+}
- free_irq(esp->ehost->irq, esp);
- sbus_free_consistent(esp->sdev, 16,
- (void *) esp->esp_command, esp->esp_command_dvma);
- sbus_iounmap(esp->eregs, ESP_REG_SIZE);
- esp->dma->allocated = 0;
- esp_chain_del(esp);
+static int __devexit esp_sbus_remove(struct of_device *dev)
+{
+ struct esp *esp = dev_get_drvdata(&dev->dev);
- return 0;
+ return esp_remove_common(esp);
}
+#endif /* !CONFIG_SUN4 */
+
/* The info function will return whatever useful
* information the developer sees fit. If not provided, then
* the name field will be used instead.
@@ -1415,18 +1372,11 @@ static int esp_host_info(struct esp *esp, char *ptr, off_t offset, int len)
static int esp_proc_info(struct Scsi_Host *host, char *buffer, char **start, off_t offset,
int length, int inout)
{
- struct esp *esp;
+ struct esp *esp = (struct esp *) host->hostdata;
if (inout)
return -EINVAL; /* not yet */
- for_each_esp(esp) {
- if (esp->ehost == host)
- break;
- }
- if (!esp)
- return -EINVAL;
-
if (start)
*start = buffer;
@@ -4377,15 +4327,12 @@ static void esp_slave_destroy(struct scsi_device *SDptr)
SDptr->hostdata = NULL;
}
-static struct scsi_host_template driver_template = {
- .proc_name = "esp",
- .proc_info = esp_proc_info,
- .name = "Sun ESP 100/100a/200",
- .detect = esp_detect,
+static struct scsi_host_template esp_template = {
+ .module = THIS_MODULE,
+ .name = "esp",
+ .info = esp_info,
.slave_alloc = esp_slave_alloc,
.slave_destroy = esp_slave_destroy,
- .release = esp_release,
- .info = esp_info,
.queuecommand = esp_queue,
.eh_abort_handler = esp_abort,
.eh_bus_reset_handler = esp_reset,
@@ -4394,12 +4341,58 @@ static struct scsi_host_template driver_template = {
.sg_tablesize = SG_ALL,
.cmd_per_lun = 1,
.use_clustering = ENABLE_CLUSTERING,
+ .proc_name = "esp",
+ .proc_info = esp_proc_info,
+};
+
+#ifndef CONFIG_SUN4
+static struct of_device_id esp_match[] = {
+ {
+ .name = "SUNW,esp",
+ .data = &esp_template,
+ },
+ {
+ .name = "SUNW,fas",
+ .data = &esp_template,
+ },
+ {
+ .name = "esp",
+ .data = &esp_template,
+ },
+ {},
+};
+MODULE_DEVICE_TABLE(of, esp_match);
+
+static struct of_platform_driver esp_sbus_driver = {
+ .name = "esp",
+ .match_table = esp_match,
+ .probe = esp_sbus_probe,
+ .remove = __devexit_p(esp_sbus_remove),
};
+#endif
+
+static int __init esp_init(void)
+{
+#ifdef CONFIG_SUN4
+ return esp_sun4_probe(&esp_template);
+#else
+ return of_register_driver(&esp_sbus_driver, &sbus_bus_type);
+#endif
+}
-#include "scsi_module.c"
+static void __exit esp_exit(void)
+{
+#ifdef CONFIG_SUN4
+ esp_sun4_remove();
+#else
+ of_unregister_driver(&esp_sbus_driver);
+#endif
+}
-MODULE_DESCRIPTION("EnhancedScsiProcessor Sun SCSI driver");
-MODULE_AUTHOR("David S. Miller (davem@redhat.com)");
+MODULE_DESCRIPTION("ESP Sun SCSI driver");
+MODULE_AUTHOR("David S. Miller (davem@davemloft.net)");
MODULE_LICENSE("GPL");
MODULE_VERSION(DRV_VERSION);
+module_init(esp_init);
+module_exit(esp_exit);
diff --git a/drivers/scsi/esp.h b/drivers/scsi/esp.h
index 73f7d6968ab60ab5c417625ff83bead3a1cdf83c..a98cda9121fca477ca3cee73814c92e079f30cbf 100644
--- a/drivers/scsi/esp.h
+++ b/drivers/scsi/esp.h
@@ -403,8 +403,4 @@ struct esp {
#define ESP_MHZ_TO_CYCLE(mhertz) ((1000000000) / ((mhertz) / 1000))
#define ESP_TICK(ccf, cycle) ((7682 * (ccf) * (cycle) / 1000))
-/* For our interrupt engine. */
-#define for_each_esp(esp) \
- for((esp) = espchain; (esp); (esp) = (esp)->next)
-
#endif /* !(_SPARC_ESP_H) */
diff --git a/drivers/scsi/fd_mcs.c b/drivers/scsi/fd_mcs.c
index cca485a2b438b87e748f6cdcd7387d53076b2146..70a1606bd580033eeeaab4923d279a6eed168622 100644
--- a/drivers/scsi/fd_mcs.c
+++ b/drivers/scsi/fd_mcs.c
@@ -279,7 +279,7 @@ static struct fd_mcs_adapters_struct fd_mcs_adapters[] = {
2},
};
-#define FD_BRDS sizeof(fd_mcs_adapters)/sizeof(struct fd_mcs_adapters_struct)
+#define FD_BRDS ARRAY_SIZE(fd_mcs_adapters)
static irqreturn_t fd_mcs_intr(int irq, void *dev_id, struct pt_regs *regs);
diff --git a/drivers/scsi/fdomain.c b/drivers/scsi/fdomain.c
index 7334244397d15bbb507f8c0ecb0361339e41fbe2..e16013f0ad6ee6570833ee1df7f5bcb82aa2e08a 100644
--- a/drivers/scsi/fdomain.c
+++ b/drivers/scsi/fdomain.c
@@ -420,10 +420,10 @@ static unsigned long addresses[] = {
0xd0000,
0xe0000,
};
-#define ADDRESS_COUNT (sizeof( addresses ) / sizeof( unsigned ))
-
+#define ADDRESS_COUNT ARRAY_SIZE(addresses)
+
static unsigned short ports[] = { 0x140, 0x150, 0x160, 0x170 };
-#define PORT_COUNT (sizeof( ports ) / sizeof( unsigned short ))
+#define PORT_COUNT ARRAY_SIZE(ports)
static unsigned short ints[] = { 3, 5, 10, 11, 12, 14, 15, 0 };
@@ -502,7 +502,7 @@ static struct signature {
geometry location are verified). */
};
-#define SIGNATURE_COUNT (sizeof( signatures ) / sizeof( struct signature ))
+#define SIGNATURE_COUNT ARRAY_SIZE(signatures)
static void print_banner( struct Scsi_Host *shpnt )
{
@@ -519,7 +519,7 @@ static void print_banner( struct Scsi_Host *shpnt )
if (bios_minor >= 0) printk("%d", bios_minor);
else printk("?.");
-
+
printk( " at 0x%lx using scsi id %d\n",
bios_base, shpnt->this_id );
}
diff --git a/drivers/scsi/g_NCR5380.c b/drivers/scsi/g_NCR5380.c
index e6bcfe949340a58837df06151803e1f5bcd69db9..5f313c93b7a943e3809d7a6de2d6cdbad859f875 100644
--- a/drivers/scsi/g_NCR5380.c
+++ b/drivers/scsi/g_NCR5380.c
@@ -138,10 +138,9 @@ static struct override {
[1] __initdata = { { 0,},};
#endif
+#define NO_OVERRIDES ARRAY_SIZE(overrides)
-#define NO_OVERRIDES (sizeof(overrides) / sizeof(struct override))
-
-#ifndef MODULE
+#ifndef MODULE
/**
* internal_setup - handle lilo command string override
@@ -210,7 +209,7 @@ static int __init do_NCR5380_setup(char *str)
{
int ints[10];
- get_options(str, sizeof(ints) / sizeof(int), ints);
+ get_options(str, ARRAY_SIZE(ints), ints);
internal_setup(BOARD_NCR5380, str, ints);
return 1;
}
@@ -218,7 +217,7 @@ static int __init do_NCR5380_setup(char *str)
/**
* do_NCR53C400_setup - set up entry point
* @str: unused
- * @ints: integer parameters from kernel setup code
+ * @ints: integer parameters from kernel setup code
*
* Setup function invoked at boot to parse the ncr53c400= command
* line.
@@ -228,7 +227,7 @@ static int __init do_NCR53C400_setup(char *str)
{
int ints[10];
- get_options(str, sizeof(ints) / sizeof(int), ints);
+ get_options(str, ARRAY_SIZE(ints), ints);
internal_setup(BOARD_NCR53C400, str, ints);
return 1;
}
@@ -236,7 +235,7 @@ static int __init do_NCR53C400_setup(char *str)
/**
* do_NCR53C400A_setup - set up entry point
* @str: unused
- * @ints: integer parameters from kernel setup code
+ * @ints: integer parameters from kernel setup code
*
* Setup function invoked at boot to parse the ncr53c400a= command
* line.
@@ -246,7 +245,7 @@ static int __init do_NCR53C400A_setup(char *str)
{
int ints[10];
- get_options(str, sizeof(ints) / sizeof(int), ints);
+ get_options(str, ARRAY_SIZE(ints), ints);
internal_setup(BOARD_NCR53C400A, str, ints);
return 1;
}
@@ -254,7 +253,7 @@ static int __init do_NCR53C400A_setup(char *str)
/**
* do_DTC3181E_setup - set up entry point
* @str: unused
- * @ints: integer parameters from kernel setup code
+ * @ints: integer parameters from kernel setup code
*
* Setup function invoked at boot to parse the dtc3181e= command
* line.
@@ -264,7 +263,7 @@ static int __init do_DTC3181E_setup(char *str)
{
int ints[10];
- get_options(str, sizeof(ints) / sizeof(int), ints);
+ get_options(str, ARRAY_SIZE(ints), ints);
internal_setup(BOARD_DTC3181E, str, ints);
return 1;
}
diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c
index d5740bbdef3e8e98a032ff951b1985ade6c46be6..76071a15830646a8f34be9b219984ec53faa27ec 100644
--- a/drivers/scsi/gdth.c
+++ b/drivers/scsi/gdth.c
@@ -4,9 +4,9 @@
* Intel Corporation: Storage RAID Controllers *
* *
* gdth.c *
- * Copyright (C) 1995-04 ICP vortex GmbH, Achim Leubner *
+ * Copyright (C) 1995-06 ICP vortex GmbH, Achim Leubner *
* Copyright (C) 2002-04 Intel Corporation *
- * Copyright (C) 2003-04 Adaptec Inc. *
+ * Copyright (C) 2003-06 Adaptec Inc. *
* <achim_leubner@adaptec.com> *
* *
* Additions/Fixes: *
@@ -27,9 +27,14 @@
* along with this kernel; if not, write to the Free Software *
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *
* *
- * Linux kernel 2.2.x, 2.4.x, 2.6.x supported *
+ * Linux kernel 2.4.x, 2.6.x supported *
* *
* $Log: gdth.c,v $
+ * Revision 1.74 2006/04/10 13:44:47 achim
+ * Community changes for 2.6.x
+ * Kernel 2.2.x no longer supported
+ * scsi_request interface removed, thanks to Christoph Hellwig
+ *
* Revision 1.73 2004/03/31 13:33:03 achim
* Special command 0xfd implemented to detect 64-bit DMA support
*
@@ -94,7 +99,7 @@
* Bugfix free_irq()
*
* Revision 1.56 2001/08/09 11:19:39 achim
- * struct scsi_host_template changes
+ * Scsi_Host_Template changes
*
* Revision 1.55 2001/08/09 10:11:28 achim
* Command HOST_UNFREEZE_IO before cache service init.
@@ -388,7 +393,13 @@
#include <linux/proc_fs.h>
#include <linux/time.h>
#include <linux/timer.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,6)
#include <linux/dma-mapping.h>
+#else
+#define DMA_32BIT_MASK 0x00000000ffffffffULL
+#define DMA_64BIT_MASK 0xffffffffffffffffULL
+#endif
+
#ifdef GDTH_RTC
#include <linux/mc146818rtc.h>
#endif
@@ -408,8 +419,8 @@
#include "scsi.h"
#include <scsi/scsi_host.h>
-#include "gdth.h"
#include "gdth_kcompat.h"
+#include "gdth.h"
static void gdth_delay(int milliseconds);
static void gdth_eval_mapping(ulong32 size, ulong32 *cyls, int *heads, int *secs);
@@ -464,6 +475,8 @@ static int gdth_ioctl(struct inode *inode, struct file *filep,
static void gdth_flush(int hanum);
static int gdth_halt(struct notifier_block *nb, ulong event, void *buf);
+static int gdth_queuecommand(Scsi_Cmnd *scp,void (*done)(Scsi_Cmnd *));
+static void gdth_scsi_done(struct scsi_cmnd *scp);
#ifdef DEBUG_GDTH
static unchar DebugState = DEBUG_GDTH;
@@ -556,8 +569,8 @@ static struct timer_list gdth_timer;
#endif
#define PTR2USHORT(a) (ushort)(ulong)(a)
-#define GDTOFFSOF(a,b) (size_t)&(((a*)0)->b)
-#define INDEX_OK(i,t) ((i)<sizeof(t)/sizeof((t)[0]))
+#define GDTOFFSOF(a,b) (size_t)&(((a*)0)->b)
+#define INDEX_OK(i,t) ((i)<ARRAY_SIZE(t))
#define NUMDATA(a) ( (gdth_num_str *)((a)->hostdata))
#define HADATA(a) (&((gdth_ext_str *)((a)->hostdata))->haext)
@@ -643,6 +656,7 @@ static int probe_eisa_isa = 0;
static int force_dma32 = 0;
/* parameters for modprobe/insmod */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,11)
module_param_array(irq, int, NULL, 0);
module_param(disable, int, 0);
module_param(reserve_mode, int, 0);
@@ -655,6 +669,20 @@ module_param(virt_ctr, int, 0);
module_param(shared_access, int, 0);
module_param(probe_eisa_isa, int, 0);
module_param(force_dma32, int, 0);
+#else
+MODULE_PARM(irq, "i");
+MODULE_PARM(disable, "i");
+MODULE_PARM(reserve_mode, "i");
+MODULE_PARM(reserve_list, "4-" __MODULE_STRING(MAX_RES_ARGS) "i");
+MODULE_PARM(reverse_scan, "i");
+MODULE_PARM(hdr_channel, "i");
+MODULE_PARM(max_ids, "i");
+MODULE_PARM(rescan, "i");
+MODULE_PARM(virt_ctr, "i");
+MODULE_PARM(shared_access, "i");
+MODULE_PARM(probe_eisa_isa, "i");
+MODULE_PARM(force_dma32, "i");
+#endif
MODULE_AUTHOR("Achim Leubner");
MODULE_LICENSE("GPL");
@@ -683,6 +711,91 @@ static void gdth_delay(int milliseconds)
}
}
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+static void gdth_scsi_done(struct scsi_cmnd *scp)
+{
+ TRACE2(("gdth_scsi_done()\n"));
+
+ if (scp->request)
+ complete((struct completion *)scp->request);
+}
+
+int __gdth_execute(struct scsi_device *sdev, gdth_cmd_str *gdtcmd, char *cmnd,
+ int timeout, u32 *info)
+{
+ Scsi_Cmnd *scp;
+ DECLARE_COMPLETION(wait);
+ int rval;
+
+ scp = kmalloc(sizeof(*scp), GFP_KERNEL);
+ if (!scp)
+ return -ENOMEM;
+ memset(scp, 0, sizeof(*scp));
+ scp->device = sdev;
+ /* use request field to save the ptr. to completion struct. */
+ scp->request = (struct request *)&wait;
+ scp->timeout_per_command = timeout*HZ;
+ scp->request_buffer = gdtcmd;
+ scp->cmd_len = 12;
+ memcpy(scp->cmnd, cmnd, 12);
+ scp->SCp.this_residual = IOCTL_PRI; /* priority */
+ scp->done = gdth_scsi_done; /* some fn. test this */
+ gdth_queuecommand(scp, gdth_scsi_done);
+ wait_for_completion(&wait);
+
+ rval = scp->SCp.Status;
+ if (info)
+ *info = scp->SCp.Message;
+ kfree(scp);
+ return rval;
+}
+#else
+static void gdth_scsi_done(Scsi_Cmnd *scp)
+{
+ TRACE2(("gdth_scsi_done()\n"));
+
+ scp->request.rq_status = RQ_SCSI_DONE;
+ if (scp->request.waiting)
+ complete(scp->request.waiting);
+}
+
+int __gdth_execute(struct scsi_device *sdev, gdth_cmd_str *gdtcmd, char *cmnd,
+ int timeout, u32 *info)
+{
+ Scsi_Cmnd *scp = scsi_allocate_device(sdev, 1, FALSE);
+ unsigned bufflen = gdtcmd ? sizeof(gdth_cmd_str) : 0;
+ DECLARE_COMPLETION(wait);
+ int rval;
+
+ if (!scp)
+ return -ENOMEM;
+ scp->cmd_len = 12;
+ scp->use_sg = 0;
+ scp->SCp.this_residual = IOCTL_PRI; /* priority */
+ scp->request.rq_status = RQ_SCSI_BUSY;
+ scp->request.waiting = &wait;
+ scsi_do_cmd(scp, cmnd, gdtcmd, bufflen, gdth_scsi_done, timeout*HZ, 1);
+ wait_for_completion(&wait);
+
+ rval = scp->SCp.Status;
+ if (info)
+ *info = scp->SCp.Message;
+
+ scsi_release_command(scp);
+ return rval;
+}
+#endif
+
+int gdth_execute(struct Scsi_Host *shost, gdth_cmd_str *gdtcmd, char *cmnd,
+ int timeout, u32 *info)
+{
+ struct scsi_device *sdev = scsi_get_host_dev(shost);
+ int rval = __gdth_execute(sdev, gdtcmd, cmnd, timeout, info);
+
+ scsi_free_host_dev(sdev);
+ return rval;
+}
+
static void gdth_eval_mapping(ulong32 size, ulong32 *cyls, int *heads, int *secs)
{
*cyls = size /HEADS/SECS;
@@ -773,7 +886,7 @@ static struct pci_device_id gdthtable[] __attribute_used__ = {
MODULE_DEVICE_TABLE(pci,gdthtable);
static void __init gdth_search_dev(gdth_pci_str *pcistr, ushort *cnt,
- ushort vendor, ushort device)
+ ushort vendor, ushort device)
{
ulong base0, base1, base2;
struct pci_dev *pdev;
@@ -2248,14 +2361,16 @@ static void gdth_putq(int hanum,Scsi_Cmnd *scp,unchar priority)
ha = HADATA(gdth_ctr_tab[hanum]);
spin_lock_irqsave(&ha->smp_lock, flags);
- scp->SCp.this_residual = (int)priority;
- b = virt_ctr ? NUMDATA(scp->device->host)->busnum : scp->device->channel;
- t = scp->device->id;
- if (priority >= DEFAULT_PRI) {
- if ((b != ha->virt_bus && ha->raw[BUS_L2P(ha,b)].lock) ||
- (b == ha->virt_bus && t < MAX_HDRIVES && ha->hdr[t].lock)) {
- TRACE2(("gdth_putq(): locked IO -> update_timeout()\n"));
- scp->SCp.buffers_residual = gdth_update_timeout(hanum, scp, 0);
+ if (scp->done != gdth_scsi_done) {
+ scp->SCp.this_residual = (int)priority;
+ b = virt_ctr ? NUMDATA(scp->device->host)->busnum:scp->device->channel;
+ t = scp->device->id;
+ if (priority >= DEFAULT_PRI) {
+ if ((b != ha->virt_bus && ha->raw[BUS_L2P(ha,b)].lock) ||
+ (b==ha->virt_bus && t<MAX_HDRIVES && ha->hdr[t].lock)) {
+ TRACE2(("gdth_putq(): locked IO ->update_timeout()\n"));
+ scp->SCp.buffers_residual = gdth_update_timeout(hanum, scp, 0);
+ }
}
}
@@ -2309,14 +2424,18 @@ static void gdth_next(int hanum)
for (nscp = pscp = ha->req_first; nscp; nscp = (Scsi_Cmnd *)nscp->SCp.ptr) {
if (nscp != pscp && nscp != (Scsi_Cmnd *)pscp->SCp.ptr)
pscp = (Scsi_Cmnd *)pscp->SCp.ptr;
- b = virt_ctr ? NUMDATA(nscp->device->host)->busnum : nscp->device->channel;
- t = nscp->device->id;
- l = nscp->device->lun;
- if (nscp->SCp.this_residual >= DEFAULT_PRI) {
- if ((b != ha->virt_bus && ha->raw[BUS_L2P(ha,b)].lock) ||
- (b == ha->virt_bus && t < MAX_HDRIVES && ha->hdr[t].lock))
- continue;
- }
+ if (nscp->done != gdth_scsi_done) {
+ b = virt_ctr ?
+ NUMDATA(nscp->device->host)->busnum : nscp->device->channel;
+ t = nscp->device->id;
+ l = nscp->device->lun;
+ if (nscp->SCp.this_residual >= DEFAULT_PRI) {
+ if ((b != ha->virt_bus && ha->raw[BUS_L2P(ha,b)].lock) ||
+ (b == ha->virt_bus && t < MAX_HDRIVES && ha->hdr[t].lock))
+ continue;
+ }
+ } else
+ b = t = l = 0;
if (firsttime) {
if (gdth_test_busy(hanum)) { /* controller busy ? */
@@ -2331,7 +2450,7 @@ static void gdth_next(int hanum)
firsttime = FALSE;
}
- if (nscp->done != gdth_scsi_done || nscp->cmnd[0] != 0xff) {
+ if (nscp->done != gdth_scsi_done) {
if (nscp->SCp.phase == -1) {
nscp->SCp.phase = CACHESERVICE; /* default: cache svc. */
if (nscp->cmnd[0] == TEST_UNIT_READY) {
@@ -2394,7 +2513,7 @@ static void gdth_next(int hanum)
else
nscp->scsi_done(nscp);
}
- } else if (nscp->done == gdth_scsi_done && nscp->cmnd[0] == 0xff) {
+ } else if (nscp->done == gdth_scsi_done) {
if (!(cmd_index=gdth_special_cmd(hanum,nscp)))
this_cmd = FALSE;
next_cmd = FALSE;
@@ -2542,13 +2661,13 @@ static void gdth_copy_internal_data(int hanum,Scsi_Cmnd *scp,
gdth_ha_str *ha;
char *address;
- cpcount = count<=(ushort)scp->bufflen ? count:(ushort)scp->bufflen;
+ cpcount = count<=(ushort)scp->request_bufflen ? count:(ushort)scp->request_bufflen;
ha = HADATA(gdth_ctr_tab[hanum]);
if (scp->use_sg) {
sl = (struct scatterlist *)scp->request_buffer;
for (i=0,cpsum=0; i<scp->use_sg; ++i,++sl) {
- unsigned long flags;
+ unsigned long flags;
cpnow = (ushort)sl->length;
TRACE(("copy_internal() now %d sum %d count %d %d\n",
cpnow,cpsum,cpcount,(ushort)scp->bufflen));
@@ -2560,12 +2679,19 @@ static void gdth_copy_internal_data(int hanum,Scsi_Cmnd *scp,
hanum);
return;
}
- local_irq_save(flags);
- address = kmap_atomic(sl->page, KM_BIO_SRC_IRQ) + sl->offset;
+ local_irq_save(flags);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ address = kmap_atomic(sl->page, KM_BIO_SRC_IRQ) + sl->offset;
+ memcpy(address,buffer,cpnow);
+ flush_dcache_page(sl->page);
+ kunmap_atomic(address, KM_BIO_SRC_IRQ);
+#else
+ address = kmap_atomic(sl->page, KM_BH_IRQ) + sl->offset;
memcpy(address,buffer,cpnow);
- flush_dcache_page(sl->page);
- kunmap_atomic(address, KM_BIO_SRC_IRQ);
- local_irq_restore(flags);
+ flush_dcache_page(sl->page);
+ kunmap_atomic(address, KM_BH_IRQ);
+#endif
+ local_irq_restore(flags);
if (cpsum == cpcount)
break;
buffer += cpnow;
@@ -2946,9 +3072,9 @@ static int gdth_fill_raw_cmd(int hanum,Scsi_Cmnd *scp,unchar b)
offset = (ulong)scp->sense_buffer & ~PAGE_MASK;
sense_paddr = pci_map_page(ha->pdev,page,offset,
16,PCI_DMA_FROMDEVICE);
- scp->SCp.buffer = (struct scatterlist *)((ulong32)sense_paddr);
+ *(ulong32 *)&scp->SCp.buffer = (ulong32)sense_paddr;
/* high part, if 64bit */
- scp->host_scribble = (char *)(ulong32)((ulong64)sense_paddr >> 32);
+ *(ulong32 *)&scp->host_scribble = (ulong32)((ulong64)sense_paddr >> 32);
cmdp->OpCode = GDT_WRITE; /* always */
cmdp->BoardNode = LOCALBOARD;
if (mode64) {
@@ -3022,7 +3148,7 @@ static int gdth_fill_raw_cmd(int hanum,Scsi_Cmnd *scp,unchar b)
}
#endif
- } else {
+ } else if (scp->request_bufflen) {
scp->SCp.Status = GDTH_MAP_SINGLE;
scp->SCp.Message = PCI_DMA_BIDIRECTIONAL;
page = virt_to_page(scp->request_buffer);
@@ -3309,7 +3435,7 @@ static irqreturn_t gdth_interrupt(int irq,void *dev_id,struct pt_regs *regs)
}
if (!gdth_polling)
- spin_lock_irqsave(&ha2->smp_lock, flags);
+ spin_lock_irqsave(&ha2->smp_lock, flags);
wait_index = 0;
/* search controller */
@@ -3642,9 +3768,10 @@ static int gdth_sync_event(int hanum,int service,unchar index,Scsi_Cmnd *scp)
scp->request_bufflen,scp->SCp.Message);
if (scp->SCp.buffer) {
dma_addr_t addr;
- addr = (dma_addr_t)(ulong32)scp->SCp.buffer;
+ addr = (dma_addr_t)*(ulong32 *)&scp->SCp.buffer;
if (scp->host_scribble)
- addr += (dma_addr_t)((ulong64)(ulong32)scp->host_scribble << 32);
+ addr += (dma_addr_t)
+ ((ulong64)(*(ulong32 *)&scp->host_scribble) << 32);
pci_unmap_page(ha->pdev,addr,16,PCI_DMA_FROMDEVICE);
}
@@ -4154,7 +4281,11 @@ int __init option_setup(char *str)
return 1;
}
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
static int __init gdth_detect(struct scsi_host_template *shtp)
+#else
+static int __init gdth_detect(Scsi_Host_Template *shtp)
+#endif
{
struct Scsi_Host *shp;
gdth_pci_str pcistr[MAXHA];
@@ -4188,7 +4319,7 @@ static int __init gdth_detect(struct scsi_host_template *shtp)
return 0;
}
- printk("GDT-HA: Storage RAID Controller Driver. Version: %s \n",GDTH_VERSION_STR);
+ printk("GDT-HA: Storage RAID Controller Driver. Version: %s\n",GDTH_VERSION_STR);
/* initializations */
gdth_polling = TRUE; b = 0;
gdth_clear_events();
@@ -4751,7 +4882,7 @@ static int gdth_eh_bus_reset(Scsi_Cmnd *scp)
gdth_internal_cmd(hanum, SCSIRAWSERVICE, GDT_RESET_BUS,
BUS_L2P(ha,b), 0, 0);
gdth_polling = FALSE;
- spin_unlock_irqrestore(&ha->smp_lock, flags);
+ spin_unlock_irqrestore(&ha->smp_lock, flags);
}
return SUCCESS;
}
@@ -4819,7 +4950,9 @@ static int gdth_queuecommand(Scsi_Cmnd *scp,void (*done)(Scsi_Cmnd *))
priority = DEFAULT_PRI;
if (scp->done == gdth_scsi_done)
priority = scp->SCp.this_residual;
- gdth_update_timeout(hanum, scp, scp->timeout_per_command * 6);
+ else
+ gdth_update_timeout(hanum, scp, scp->timeout_per_command * 6);
+
gdth_putq( hanum, scp, priority );
gdth_next( hanum );
return 0;
@@ -4922,11 +5055,7 @@ static int ioc_resetdrv(void __user *arg, char *cmnd)
gdth_cmd_str cmd;
int hanum;
gdth_ha_str *ha;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- Scsi_Request *srp;
-#else
- Scsi_Cmnd *scp;
-#endif
+ int rval;
if (copy_from_user(&res, arg, sizeof(gdth_ioctl_reset)) ||
res.ionode >= gdth_ctr_count || res.number >= MAX_HDRIVES)
@@ -4943,25 +5072,11 @@ static int ioc_resetdrv(void __user *arg, char *cmnd)
cmd.u.cache64.DeviceNo = res.number;
else
cmd.u.cache.DeviceNo = res.number;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- srp = scsi_allocate_request(ha->sdev, GFP_KERNEL);
- if (!srp)
- return -ENOMEM;
- srp->sr_cmd_len = 12;
- srp->sr_use_sg = 0;
- gdth_do_req(srp, &cmd, cmnd, 30);
- res.status = (ushort)srp->sr_command->SCp.Status;
- scsi_release_request(srp);
-#else
- scp = scsi_allocate_device(ha->sdev, 1, FALSE);
- if (!scp)
- return -ENOMEM;
- scp->cmd_len = 12;
- scp->use_sg = 0;
- gdth_do_cmd(scp, &cmd, cmnd, 30);
- res.status = (ushort)scp->SCp.Status;
- scsi_release_command(scp);
-#endif
+
+ rval = __gdth_execute(ha->sdev, &cmd, cmnd, 30, NULL);
+ if (rval < 0)
+ return rval;
+ res.status = rval;
if (copy_to_user(arg, &res, sizeof(gdth_ioctl_reset)))
return -EFAULT;
@@ -4974,12 +5089,8 @@ static int ioc_general(void __user *arg, char *cmnd)
char *buf = NULL;
ulong64 paddr;
int hanum;
- gdth_ha_str *ha;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- Scsi_Request *srp;
-#else
- Scsi_Cmnd *scp;
-#endif
+ gdth_ha_str *ha;
+ int rval;
if (copy_from_user(&gen, arg, sizeof(gdth_ioctl_general)) ||
gen.ionode >= gdth_ctr_count)
@@ -5071,27 +5182,10 @@ static int ioc_general(void __user *arg, char *cmnd)
}
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- srp = scsi_allocate_request(ha->sdev, GFP_KERNEL);
- if (!srp)
- return -ENOMEM;
- srp->sr_cmd_len = 12;
- srp->sr_use_sg = 0;
- gdth_do_req(srp, &gen.command, cmnd, gen.timeout);
- gen.status = srp->sr_command->SCp.Status;
- gen.info = srp->sr_command->SCp.Message;
- scsi_release_request(srp);
-#else
- scp = scsi_allocate_device(ha->sdev, 1, FALSE);
- if (!scp)
- return -ENOMEM;
- scp->cmd_len = 12;
- scp->use_sg = 0;
- gdth_do_cmd(scp, &gen.command, cmnd, gen.timeout);
- gen.status = scp->SCp.Status;
- gen.info = scp->SCp.Message;
- scsi_release_command(scp);
-#endif
+ rval = __gdth_execute(ha->sdev, &gen.command, cmnd, gen.timeout, &gen.info);
+ if (rval < 0)
+ return rval;
+ gen.status = rval;
if (copy_to_user(arg + sizeof(gdth_ioctl_general), buf,
gen.data_len + gen.sense_len)) {
@@ -5114,40 +5208,22 @@ static int ioc_hdrlist(void __user *arg, char *cmnd)
gdth_ha_str *ha;
unchar i;
int hanum, rc = -ENOMEM;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- Scsi_Request *srp;
-#else
- Scsi_Cmnd *scp;
-#endif
-
+ u32 cluster_type = 0;
+
rsc = kmalloc(sizeof(*rsc), GFP_KERNEL);
cmd = kmalloc(sizeof(*cmd), GFP_KERNEL);
if (!rsc || !cmd)
- goto free_fail;
+ goto free_fail;
if (copy_from_user(rsc, arg, sizeof(gdth_ioctl_rescan)) ||
rsc->ionode >= gdth_ctr_count) {
rc = -EFAULT;
- goto free_fail;
+ goto free_fail;
}
hanum = rsc->ionode;
ha = HADATA(gdth_ctr_tab[hanum]);
memset(cmd, 0, sizeof(gdth_cmd_str));
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- srp = scsi_allocate_request(ha->sdev, GFP_KERNEL);
- if (!srp)
- goto free_fail;
- srp->sr_cmd_len = 12;
- srp->sr_use_sg = 0;
-#else
- scp = scsi_allocate_device(ha->sdev, 1, FALSE);
- if (!scp)
- goto free_fail;
- scp->cmd_len = 12;
- scp->use_sg = 0;
-#endif
-
for (i = 0; i < MAX_HDRIVES; ++i) {
if (!ha->hdr[i].present) {
rsc->hdr_list[i].bus = 0xff;
@@ -5164,27 +5240,15 @@ static int ioc_hdrlist(void __user *arg, char *cmnd)
cmd->u.cache64.DeviceNo = i;
else
cmd->u.cache.DeviceNo = i;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- gdth_do_req(srp, cmd, cmnd, 30);
- if (srp->sr_command->SCp.Status == S_OK)
- rsc->hdr_list[i].cluster_type = srp->sr_command->SCp.Message;
-#else
- gdth_do_cmd(scp, cmd, cmnd, 30);
- if (scp->SCp.Status == S_OK)
- rsc->hdr_list[i].cluster_type = scp->SCp.Message;
-#endif
+ if (__gdth_execute(ha->sdev, cmd, cmnd, 30, &cluster_type) == S_OK)
+ rsc->hdr_list[i].cluster_type = cluster_type;
}
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- scsi_release_request(srp);
-#else
- scsi_release_command(scp);
-#endif
-
+
if (copy_to_user(arg, rsc, sizeof(gdth_ioctl_rescan)))
rc = -EFAULT;
else
- rc = 0;
+ rc = 0;
free_fail:
kfree(rsc);
@@ -5202,40 +5266,21 @@ static int ioc_rescan(void __user *arg, char *cmnd)
int rc = -ENOMEM;
ulong flags;
gdth_ha_str *ha;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- Scsi_Request *srp;
-#else
- Scsi_Cmnd *scp;
-#endif
rsc = kmalloc(sizeof(*rsc), GFP_KERNEL);
cmd = kmalloc(sizeof(*cmd), GFP_KERNEL);
if (!cmd || !rsc)
- goto free_fail;
+ goto free_fail;
if (copy_from_user(rsc, arg, sizeof(gdth_ioctl_rescan)) ||
rsc->ionode >= gdth_ctr_count) {
- rc = -EFAULT;
- goto free_fail;
+ rc = -EFAULT;
+ goto free_fail;
}
hanum = rsc->ionode;
ha = HADATA(gdth_ctr_tab[hanum]);
memset(cmd, 0, sizeof(gdth_cmd_str));
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- srp = scsi_allocate_request(ha->sdev, GFP_KERNEL);
- if (!srp)
- goto free_fail;
- srp->sr_cmd_len = 12;
- srp->sr_use_sg = 0;
-#else
- scp = scsi_allocate_device(ha->sdev, 1, FALSE);
- if (!scp)
- goto free_fail;
- scp->cmd_len = 12;
- scp->use_sg = 0;
-#endif
-
if (rsc->flag == 0) {
/* old method: re-init. cache service */
cmd->Service = CACHESERVICE;
@@ -5246,19 +5291,8 @@ static int ioc_rescan(void __user *arg, char *cmnd)
cmd->OpCode = GDT_INIT;
cmd->u.cache.DeviceNo = LINUX_OS;
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- gdth_do_req(srp, cmd, cmnd, 30);
- status = (ushort)srp->sr_command->SCp.Status;
- info = (ulong32)srp->sr_command->SCp.Message;
-#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
- gdth_do_cmd(scp, cmd, cmnd, 30);
- status = (ushort)scp->SCp.Status;
- info = (ulong32)scp->SCp.Message;
-#else
- gdth_do_cmd(&scp, cmd, cmnd, 30);
- status = (ushort)scp.SCp.Status;
- info = (ulong32)scp.SCp.Message;
-#endif
+
+ status = __gdth_execute(ha->sdev, cmd, cmnd, 30, &info);
i = 0;
hdr_cnt = (status == S_OK ? (ushort)info : 0);
} else {
@@ -5273,15 +5307,9 @@ static int ioc_rescan(void __user *arg, char *cmnd)
cmd->u.cache64.DeviceNo = i;
else
cmd->u.cache.DeviceNo = i;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- gdth_do_req(srp, cmd, cmnd, 30);
- status = (ushort)srp->sr_command->SCp.Status;
- info = (ulong32)srp->sr_command->SCp.Message;
-#else
- gdth_do_cmd(scp, cmd, cmnd, 30);
- status = (ushort)scp->SCp.Status;
- info = (ulong32)scp->SCp.Message;
-#endif
+
+ status = __gdth_execute(ha->sdev, cmd, cmnd, 30, &info);
+
spin_lock_irqsave(&ha->smp_lock, flags);
rsc->hdr_list[i].bus = ha->virt_bus;
rsc->hdr_list[i].target = i;
@@ -5313,15 +5341,9 @@ static int ioc_rescan(void __user *arg, char *cmnd)
cmd->u.cache64.DeviceNo = i;
else
cmd->u.cache.DeviceNo = i;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- gdth_do_req(srp, cmd, cmnd, 30);
- status = (ushort)srp->sr_command->SCp.Status;
- info = (ulong32)srp->sr_command->SCp.Message;
-#else
- gdth_do_cmd(scp, cmd, cmnd, 30);
- status = (ushort)scp->SCp.Status;
- info = (ulong32)scp->SCp.Message;
-#endif
+
+ status = __gdth_execute(ha->sdev, cmd, cmnd, 30, &info);
+
spin_lock_irqsave(&ha->smp_lock, flags);
ha->hdr[i].devtype = (status == S_OK ? (ushort)info : 0);
spin_unlock_irqrestore(&ha->smp_lock, flags);
@@ -5332,15 +5354,9 @@ static int ioc_rescan(void __user *arg, char *cmnd)
cmd->u.cache64.DeviceNo = i;
else
cmd->u.cache.DeviceNo = i;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- gdth_do_req(srp, cmd, cmnd, 30);
- status = (ushort)srp->sr_command->SCp.Status;
- info = (ulong32)srp->sr_command->SCp.Message;
-#else
- gdth_do_cmd(scp, cmd, cmnd, 30);
- status = (ushort)scp->SCp.Status;
- info = (ulong32)scp->SCp.Message;
-#endif
+
+ status = __gdth_execute(ha->sdev, cmd, cmnd, 30, &info);
+
spin_lock_irqsave(&ha->smp_lock, flags);
ha->hdr[i].cluster_type =
((status == S_OK && !shared_access) ? (ushort)info : 0);
@@ -5353,29 +5369,18 @@ static int ioc_rescan(void __user *arg, char *cmnd)
cmd->u.cache64.DeviceNo = i;
else
cmd->u.cache.DeviceNo = i;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- gdth_do_req(srp, cmd, cmnd, 30);
- status = (ushort)srp->sr_command->SCp.Status;
- info = (ulong32)srp->sr_command->SCp.Message;
-#else
- gdth_do_cmd(scp, cmd, cmnd, 30);
- status = (ushort)scp->SCp.Status;
- info = (ulong32)scp->SCp.Message;
-#endif
+
+ status = __gdth_execute(ha->sdev, cmd, cmnd, 30, &info);
+
spin_lock_irqsave(&ha->smp_lock, flags);
ha->hdr[i].rw_attribs = (status == S_OK ? (ushort)info : 0);
spin_unlock_irqrestore(&ha->smp_lock, flags);
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- scsi_release_request(srp);
-#else
- scsi_release_command(scp);
-#endif
if (copy_to_user(arg, rsc, sizeof(gdth_ioctl_rescan)))
rc = -EFAULT;
else
- rc = 0;
+ rc = 0;
free_fail:
kfree(rsc);
@@ -5515,17 +5520,18 @@ static int gdth_ioctl(struct inode *inode, struct file *filep,
hanum = res.ionode;
ha = HADATA(gdth_ctr_tab[hanum]);
- /* Because we need a Scsi_Cmnd struct., we make a scsi_allocate device also for kernels >=2.6.x */
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- scp = scsi_get_command(ha->sdev, GFP_KERNEL);
+ scp = kmalloc(sizeof(*scp), GFP_KERNEL);
if (!scp)
return -ENOMEM;
+ memset(scp, 0, sizeof(*scp));
+ scp->device = ha->sdev;
scp->cmd_len = 12;
scp->use_sg = 0;
scp->device->channel = virt_ctr ? 0 : res.number;
rval = gdth_eh_bus_reset(scp);
res.status = (rval == SUCCESS ? S_OK : S_GENERR);
- scsi_put_command(scp);
+ kfree(scp);
#else
scp = scsi_allocate_device(ha->sdev, 1, FALSE);
if (!scp)
@@ -5558,34 +5564,12 @@ static void gdth_flush(int hanum)
int i;
gdth_ha_str *ha;
gdth_cmd_str gdtcmd;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- Scsi_Request *srp;
-#else
- Scsi_Cmnd *scp;
-#endif
- struct scsi_device *sdev;
char cmnd[MAX_COMMAND_SIZE];
memset(cmnd, 0xff, MAX_COMMAND_SIZE);
TRACE2(("gdth_flush() hanum %d\n",hanum));
ha = HADATA(gdth_ctr_tab[hanum]);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- sdev = scsi_get_host_dev(gdth_ctr_tab[hanum]);
- srp = scsi_allocate_request(sdev, GFP_KERNEL);
- if (!srp)
- return;
- srp->sr_cmd_len = 12;
- srp->sr_use_sg = 0;
-#else
- sdev = scsi_get_host_dev(gdth_ctr_tab[hanum]);
- scp = scsi_allocate_device(sdev, 1, FALSE);
- if (!scp)
- return;
- scp->cmd_len = 12;
- scp->use_sg = 0;
-#endif
-
for (i = 0; i < MAX_HDRIVES; ++i) {
if (ha->hdr[i].present) {
gdtcmd.BoardNode = LOCALBOARD;
@@ -5601,20 +5585,10 @@ static void gdth_flush(int hanum)
gdtcmd.u.cache.sg_canz = 0;
}
TRACE2(("gdth_flush(): flush ha %d drive %d\n", hanum, i));
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- gdth_do_req(srp, &gdtcmd, cmnd, 30);
-#else
- gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
-#endif
+
+ gdth_execute(gdth_ctr_tab[hanum], &gdtcmd, cmnd, 30, NULL);
}
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- scsi_release_request(srp);
- scsi_free_host_dev(sdev);
-#else
- scsi_release_command(scp);
- scsi_free_host_dev(sdev);
-#endif
}
/* shutdown routine */
@@ -5623,18 +5597,11 @@ static int gdth_halt(struct notifier_block *nb, ulong event, void *buf)
int hanum;
#ifndef __alpha__
gdth_cmd_str gdtcmd;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- Scsi_Request *srp;
- struct scsi_device *sdev;
-#else
- Scsi_Cmnd *scp;
- struct scsi_device *sdev;
-#endif
char cmnd[MAX_COMMAND_SIZE];
#endif
if (notifier_disabled)
- return NOTIFY_OK;
+ return NOTIFY_OK;
TRACE2(("gdth_halt() event %d\n",(int)event));
if (event != SYS_RESTART && event != SYS_HALT && event != SYS_POWER_OFF)
@@ -5652,31 +5619,7 @@ static int gdth_halt(struct notifier_block *nb, ulong event, void *buf)
gdtcmd.Service = CACHESERVICE;
gdtcmd.OpCode = GDT_RESET;
TRACE2(("gdth_halt(): reset controller %d\n", hanum));
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- sdev = scsi_get_host_dev(gdth_ctr_tab[hanum]);
- srp = scsi_allocate_request(sdev, GFP_KERNEL);
- if (!srp) {
- unregister_reboot_notifier(&gdth_notifier);
- return NOTIFY_OK;
- }
- srp->sr_cmd_len = 12;
- srp->sr_use_sg = 0;
- gdth_do_req(srp, &gdtcmd, cmnd, 10);
- scsi_release_request(srp);
- scsi_free_host_dev(sdev);
-#else
- sdev = scsi_get_host_dev(gdth_ctr_tab[hanum]);
- scp = scsi_allocate_device(sdev, 1, FALSE);
- if (!scp) {
- unregister_reboot_notifier(&gdth_notifier);
- return NOTIFY_OK;
- }
- scp->cmd_len = 12;
- scp->use_sg = 0;
- gdth_do_cmd(scp, &gdtcmd, cmnd, 10);
- scsi_release_command(scp);
- scsi_free_host_dev(sdev);
-#endif
+ gdth_execute(gdth_ctr_tab[hanum], &gdtcmd, cmnd, 10, NULL);
#endif
}
printk("Done.\n");
@@ -5687,7 +5630,22 @@ static int gdth_halt(struct notifier_block *nb, ulong event, void *buf)
return NOTIFY_OK;
}
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+/* configure lun */
+static int gdth_slave_configure(struct scsi_device *sdev)
+{
+ scsi_adjust_queue_depth(sdev, 0, sdev->host->cmd_per_lun);
+ sdev->skip_ms_page_3f = 1;
+ sdev->skip_ms_page_8 = 1;
+ return 0;
+}
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
static struct scsi_host_template driver_template = {
+#else
+static Scsi_Host_Template driver_template = {
+#endif
.proc_name = "gdth",
.proc_info = gdth_proc_info,
.name = "GDT SCSI Disk Array Controller",
@@ -5698,6 +5656,9 @@ static struct scsi_host_template driver_template = {
.eh_bus_reset_handler = gdth_eh_bus_reset,
.bios_param = gdth_bios_param,
.can_queue = GDTH_MAXCMDS,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ .slave_configure = gdth_slave_configure,
+#endif
.this_id = -1,
.sg_tablesize = GDTH_MAXSG,
.cmd_per_lun = GDTH_MAXC_P_L,
diff --git a/drivers/scsi/gdth.h b/drivers/scsi/gdth.h
index cc4882fb97ad073c787de7c9a65c09e9107bcd92..47eae0299750db54b79d9428959c218f8e036b05 100644
--- a/drivers/scsi/gdth.h
+++ b/drivers/scsi/gdth.h
@@ -4,13 +4,13 @@
/*
* Header file for the GDT Disk Array/Storage RAID controllers driver for Linux
*
- * gdth.h Copyright (C) 1995-03 ICP vortex, Achim Leubner
+ * gdth.h Copyright (C) 1995-06 ICP vortex, Achim Leubner
* See gdth.c for further informations and
* below for supported controller types
*
* <achim_leubner@adaptec.com>
*
- * $Id: gdth.h,v 1.57 2004/03/31 11:52:09 achim Exp $
+ * $Id: gdth.h,v 1.58 2006/01/11 16:14:09 achim Exp $
*/
#include <linux/version.h>
@@ -26,9 +26,9 @@
/* defines, macros */
/* driver version */
-#define GDTH_VERSION_STR "3.04"
+#define GDTH_VERSION_STR "3.05"
#define GDTH_VERSION 3
-#define GDTH_SUBVERSION 4
+#define GDTH_SUBVERSION 5
/* protocol version */
#define PROTOCOL_VERSION 1
diff --git a/drivers/scsi/gdth_kcompat.h b/drivers/scsi/gdth_kcompat.h
index e6cf0edfa0caef3a04d5ba245dce9514be1b4810..2a302eee669ab79d99764283b03298cc2b595493 100644
--- a/drivers/scsi/gdth_kcompat.h
+++ b/drivers/scsi/gdth_kcompat.h
@@ -1,5 +1,3 @@
-
-
#ifndef IRQ_HANDLED
typedef void irqreturn_t;
#define IRQ_NONE
@@ -10,6 +8,18 @@ typedef void irqreturn_t;
#define MODULE_LICENSE(x)
#endif
+#ifndef __iomem
+#define __iomem
+#endif
+
+#ifndef __attribute_used__
+#define __attribute_used__ __devinitdata
+#endif
+
+#ifndef __user
+#define __user
+#endif
+
#ifndef SERVICE_ACTION_IN
#define SERVICE_ACTION_IN 0x9e
#endif
diff --git a/drivers/scsi/gdth_proc.c b/drivers/scsi/gdth_proc.c
index 5e8657f9cdf68f825b19c6d26346559d24e5e0bd..32982eb75c84195aaa1c222d8cde5734cdcd82bd 100644
--- a/drivers/scsi/gdth_proc.c
+++ b/drivers/scsi/gdth_proc.c
@@ -1,5 +1,5 @@
/* gdth_proc.c
- * $Id: gdth_proc.c,v 1.42 2004/03/05 15:50:20 achim Exp $
+ * $Id: gdth_proc.c,v 1.43 2006/01/11 16:15:00 achim Exp $
*/
#include <linux/completion.h>
@@ -51,57 +51,26 @@ int gdth_proc_info(char *buffer,char **start,off_t offset,int length,int hostno,
static int gdth_set_info(char *buffer,int length,struct Scsi_Host *host,
int hanum,int busnum)
{
- int ret_val = -EINVAL;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- Scsi_Request *scp;
- struct scsi_device *sdev;
-#else
- Scsi_Cmnd *scp;
- struct scsi_device *sdev;
-#endif
- TRACE2(("gdth_set_info() ha %d bus %d\n",hanum,busnum));
+ int ret_val = -EINVAL;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- sdev = scsi_get_host_dev(host);
- scp = scsi_allocate_request(sdev, GFP_KERNEL);
- if (!scp)
- return -ENOMEM;
- scp->sr_cmd_len = 12;
- scp->sr_use_sg = 0;
-#else
- sdev = scsi_get_host_dev(host);
- scp = scsi_allocate_device(sdev, 1, FALSE);
- if (!scp)
- return -ENOMEM;
- scp->cmd_len = 12;
- scp->use_sg = 0;
-#endif
+ TRACE2(("gdth_set_info() ha %d bus %d\n",hanum,busnum));
if (length >= 4) {
if (strncmp(buffer,"gdth",4) == 0) {
buffer += 5;
length -= 5;
- ret_val = gdth_set_asc_info( buffer, length, hanum, scp );
+ ret_val = gdth_set_asc_info(host, buffer, length, hanum);
}
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- scsi_release_request(scp);
- scsi_free_host_dev(sdev);
-#else
- scsi_release_command(scp);
- scsi_free_host_dev(sdev);
-#endif
+
return ret_val;
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-static int gdth_set_asc_info(char *buffer,int length,int hanum,Scsi_Request *scp)
-#else
-static int gdth_set_asc_info(char *buffer,int length,int hanum,Scsi_Cmnd *scp)
-#endif
+static int gdth_set_asc_info(struct Scsi_Host *host, char *buffer,
+ int length,int hanum)
{
- int orig_length, drive, wb_mode;
- int i, found;
+ int orig_length, drive, wb_mode;
+ int i, found;
gdth_ha_str *ha;
gdth_cmd_str gdtcmd;
gdth_cpar_str *pcpar;
@@ -146,11 +115,8 @@ static int gdth_set_asc_info(char *buffer,int length,int hanum,Scsi_Cmnd *scp)
gdtcmd.u.cache.DeviceNo = i;
gdtcmd.u.cache.BlockNo = 1;
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- gdth_do_req(scp, &gdtcmd, cmnd, 30);
-#else
- gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
-#endif
+
+ gdth_execute(host, &gdtcmd, cmnd, 30, NULL);
}
}
if (!found)
@@ -202,11 +168,9 @@ static int gdth_set_asc_info(char *buffer,int length,int hanum,Scsi_Cmnd *scp)
gdtcmd.u.ioctl.subfunc = CACHE_CONFIG;
gdtcmd.u.ioctl.channel = INVALID_CHANNEL;
pcpar->write_back = wb_mode==1 ? 0:1;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- gdth_do_req(scp, &gdtcmd, cmnd, 30);
-#else
- gdth_do_cmd(scp, &gdtcmd, cmnd, 30);
-#endif
+
+ gdth_execute(host, &gdtcmd, cmnd, 30, NULL);
+
gdth_ioctl_free(hanum, GDTH_SCRATCH, ha->pscratch, paddr);
printk("Done.\n");
return(orig_length);
@@ -230,13 +194,6 @@ static int gdth_get_info(char *buffer,char **start,off_t offset,int length,
gdth_cmd_str *gdtcmd;
gdth_evt_str *estr;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- Scsi_Request *scp;
- struct scsi_device *sdev;
-#else
- Scsi_Cmnd *scp;
- struct scsi_device *sdev;
-#endif
char hrec[161];
struct timeval tv;
@@ -252,7 +209,7 @@ static int gdth_get_info(char *buffer,char **start,off_t offset,int length,
gdtcmd = kmalloc(sizeof(*gdtcmd), GFP_KERNEL);
estr = kmalloc(sizeof(*estr), GFP_KERNEL);
if (!gdtcmd || !estr)
- goto free_fail;
+ goto free_fail;
memset(cmnd, 0xff, 12);
memset(gdtcmd, 0, sizeof(gdth_cmd_str));
@@ -260,28 +217,6 @@ static int gdth_get_info(char *buffer,char **start,off_t offset,int length,
TRACE2(("gdth_get_info() ha %d bus %d\n",hanum,busnum));
ha = HADATA(gdth_ctr_tab[hanum]);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- sdev = scsi_get_host_dev(host);
- scp = scsi_allocate_request(sdev, GFP_KERNEL);
- if (!scp)
- goto free_fail;
- scp->sr_cmd_len = 12;
- scp->sr_use_sg = 0;
-#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
- sdev = scsi_get_host_dev(host);
- scp = scsi_allocate_device(sdev, 1, FALSE);
- if (!scp)
- goto free_fail;
- scp->cmd_len = 12;
- scp->use_sg = 0;
-#else
- memset(&sdev,0,sizeof(struct scsi_device));
- memset(&scp, 0,sizeof(Scsi_Cmnd));
- sdev.host = scp.host = host;
- sdev.id = scp.target = sdev.host->this_id;
- scp.device = &sdev;
-#endif
-
/* request is i.e. "cat /proc/scsi/gdth/0" */
/* format: %-15s\t%-10s\t%-15s\t%s */
@@ -386,16 +321,9 @@ static int gdth_get_info(char *buffer,char **start,off_t offset,int length,
sizeof(pds->list[0]);
if (pds->entries > cnt)
pds->entries = cnt;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- gdth_do_req(scp, gdtcmd, cmnd, 30);
- if (scp->sr_command->SCp.Status != S_OK)
-#else
- gdth_do_cmd(scp, gdtcmd, cmnd, 30);
- if (scp->SCp.Status != S_OK)
-#endif
- {
+
+ if (gdth_execute(host, gdtcmd, cmnd, 30, NULL) != S_OK)
pds->count = 0;
- }
/* other IOCTLs must fit into area GDTH_SCRATCH/4 */
for (j = 0; j < ha->raw[i].pdev_cnt; ++j) {
@@ -410,14 +338,8 @@ static int gdth_get_info(char *buffer,char **start,off_t offset,int length,
gdtcmd->u.ioctl.subfunc = SCSI_DR_INFO | L_CTRL_PATTERN;
gdtcmd->u.ioctl.channel =
ha->raw[i].address | ha->raw[i].id_list[j];
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- gdth_do_req(scp, gdtcmd, cmnd, 30);
- if (scp->sr_command->SCp.Status == S_OK)
-#else
- gdth_do_cmd(scp, gdtcmd, cmnd, 30);
- if (scp->SCp.Status == S_OK)
-#endif
- {
+
+ if (gdth_execute(host, gdtcmd, cmnd, 30, NULL) == S_OK) {
strncpy(hrec,pdi->vendor,8);
strncpy(hrec+8,pdi->product,16);
strncpy(hrec+24,pdi->revision,4);
@@ -466,14 +388,8 @@ static int gdth_get_info(char *buffer,char **start,off_t offset,int length,
gdtcmd->u.ioctl.channel =
ha->raw[i].address | ha->raw[i].id_list[j];
pdef->sddc_type = 0x08;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- gdth_do_req(scp, gdtcmd, cmnd, 30);
- if (scp->sr_command->SCp.Status == S_OK)
-#else
- gdth_do_cmd(scp, gdtcmd, cmnd, 30);
- if (scp->SCp.Status == S_OK)
-#endif
- {
+
+ if (gdth_execute(host, gdtcmd, cmnd, 30, NULL) == S_OK) {
size = sprintf(buffer+len,
" Grown Defects:\t%d\n",
pdef->sddc_cnt);
@@ -519,16 +435,8 @@ static int gdth_get_info(char *buffer,char **start,off_t offset,int length,
gdtcmd->u.ioctl.param_size = sizeof(gdth_cdrinfo_str);
gdtcmd->u.ioctl.subfunc = CACHE_DRV_INFO;
gdtcmd->u.ioctl.channel = drv_no;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- gdth_do_req(scp, gdtcmd, cmnd, 30);
- if (scp->sr_command->SCp.Status != S_OK)
-#else
- gdth_do_cmd(scp, gdtcmd, cmnd, 30);
- if (scp->SCp.Status != S_OK)
-#endif
- {
+ if (gdth_execute(host, gdtcmd, cmnd, 30, NULL) != S_OK)
break;
- }
pcdi->ld_dtype >>= 16;
j++;
if (pcdi->ld_dtype > 2) {
@@ -629,14 +537,7 @@ static int gdth_get_info(char *buffer,char **start,off_t offset,int length,
gdtcmd->u.ioctl.param_size = sizeof(gdth_arrayinf_str);
gdtcmd->u.ioctl.subfunc = ARRAY_INFO | LA_CTRL_PATTERN;
gdtcmd->u.ioctl.channel = i;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- gdth_do_req(scp, gdtcmd, cmnd, 30);
- if (scp->sr_command->SCp.Status == S_OK)
-#else
- gdth_do_cmd(scp, gdtcmd, cmnd, 30);
- if (scp->SCp.Status == S_OK)
-#endif
- {
+ if (gdth_execute(host, gdtcmd, cmnd, 30, NULL) == S_OK) {
if (pai->ai_state == 0)
strcpy(hrec, "idle");
else if (pai->ai_state == 2)
@@ -710,14 +611,7 @@ static int gdth_get_info(char *buffer,char **start,off_t offset,int length,
gdtcmd->u.ioctl.channel = i;
phg->entries = MAX_HDRIVES;
phg->offset = GDTOFFSOF(gdth_hget_str, entry[0]);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- gdth_do_req(scp, gdtcmd, cmnd, 30);
- if (scp->sr_command->SCp.Status != S_OK)
-#else
- gdth_do_cmd(scp, gdtcmd, cmnd, 30);
- if (scp->SCp.Status != S_OK)
-#endif
- {
+ if (gdth_execute(host, gdtcmd, cmnd, 30, NULL) == S_OK) {
ha->hdr[i].ldr_no = i;
ha->hdr[i].rw_attribs = 0;
ha->hdr[i].start_sec = 0;
@@ -791,13 +685,6 @@ static int gdth_get_info(char *buffer,char **start,off_t offset,int length,
}
stop_output:
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- scsi_release_request(scp);
- scsi_free_host_dev(sdev);
-#else
- scsi_release_command(scp);
- scsi_free_host_dev(sdev);
-#endif
*start = buffer +(offset-begin);
len -= (offset-begin);
if (len > length)
@@ -812,64 +699,6 @@ static int gdth_get_info(char *buffer,char **start,off_t offset,int length,
return rc;
}
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-static void gdth_do_req(Scsi_Request *scp, gdth_cmd_str *gdtcmd,
- char *cmnd, int timeout)
-{
- unsigned bufflen;
- DECLARE_COMPLETION(wait);
-
- TRACE2(("gdth_do_req()\n"));
- if (gdtcmd != NULL) {
- bufflen = sizeof(gdth_cmd_str);
- } else {
- bufflen = 0;
- }
- scp->sr_request->rq_status = RQ_SCSI_BUSY;
- scp->sr_request->waiting = &wait;
- scsi_do_req(scp, cmnd, gdtcmd, bufflen, gdth_scsi_done, timeout*HZ, 1);
- wait_for_completion(&wait);
-}
-
-#else
-static void gdth_do_cmd(Scsi_Cmnd *scp, gdth_cmd_str *gdtcmd,
- char *cmnd, int timeout)
-{
- unsigned bufflen;
- DECLARE_COMPLETION(wait);
-
- TRACE2(("gdth_do_cmd()\n"));
- if (gdtcmd != NULL) {
- scp->SCp.this_residual = IOCTL_PRI;
- bufflen = sizeof(gdth_cmd_str);
- } else {
- scp->SCp.this_residual = DEFAULT_PRI;
- bufflen = 0;
- }
-
- scp->request.rq_status = RQ_SCSI_BUSY;
- scp->request.waiting = &wait;
- scsi_do_cmd(scp, cmnd, gdtcmd, bufflen, gdth_scsi_done, timeout*HZ, 1);
- wait_for_completion(&wait);
-}
-#endif
-
-void gdth_scsi_done(Scsi_Cmnd *scp)
-{
- TRACE2(("gdth_scsi_done()\n"));
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- scp->request->rq_status = RQ_SCSI_DONE;
- if (scp->request->waiting != NULL)
- complete(scp->request->waiting);
-#else
- scp->request.rq_status = RQ_SCSI_DONE;
- if (scp->request.waiting != NULL)
- complete(scp->request.waiting);
-#endif
-}
-
static char *gdth_ioctl_alloc(int hanum, int size, int scratch,
ulong64 *paddr)
{
@@ -976,11 +805,14 @@ static void gdth_stop_timeout(int hanum, int busnum, int id)
spin_lock_irqsave(&ha->smp_lock, flags);
for (scp = ha->req_first; scp; scp = (Scsi_Cmnd *)scp->SCp.ptr) {
- b = virt_ctr ? NUMDATA(scp->device->host)->busnum : scp->device->channel;
- t = scp->device->id;
- if (t == (unchar)id && b == (unchar)busnum) {
- TRACE2(("gdth_stop_timeout(): update_timeout()\n"));
- scp->SCp.buffers_residual = gdth_update_timeout(hanum, scp, 0);
+ if (scp->done != gdth_scsi_done) {
+ b = virt_ctr ?
+ NUMDATA(scp->device->host)->busnum : scp->device->channel;
+ t = scp->device->id;
+ if (t == (unchar)id && b == (unchar)busnum) {
+ TRACE2(("gdth_stop_timeout(): update_timeout()\n"));
+ scp->SCp.buffers_residual = gdth_update_timeout(hanum, scp, 0);
+ }
}
}
spin_unlock_irqrestore(&ha->smp_lock, flags);
@@ -997,11 +829,14 @@ static void gdth_start_timeout(int hanum, int busnum, int id)
spin_lock_irqsave(&ha->smp_lock, flags);
for (scp = ha->req_first; scp; scp = (Scsi_Cmnd *)scp->SCp.ptr) {
- b = virt_ctr ? NUMDATA(scp->device->host)->busnum : scp->device->channel;
- t = scp->device->id;
- if (t == (unchar)id && b == (unchar)busnum) {
- TRACE2(("gdth_start_timeout(): update_timeout()\n"));
- gdth_update_timeout(hanum, scp, scp->SCp.buffers_residual);
+ if (scp->done != gdth_scsi_done) {
+ b = virt_ctr ?
+ NUMDATA(scp->device->host)->busnum : scp->device->channel;
+ t = scp->device->id;
+ if (t == (unchar)id && b == (unchar)busnum) {
+ TRACE2(("gdth_start_timeout(): update_timeout()\n"));
+ gdth_update_timeout(hanum, scp, scp->SCp.buffers_residual);
+ }
}
}
spin_unlock_irqrestore(&ha->smp_lock, flags);
diff --git a/drivers/scsi/gdth_proc.h b/drivers/scsi/gdth_proc.h
index 295e825e2c60063e5c3a6dbd969a3e9597b19209..a679eeb6820bddf17ff5a277bf000f82f8d55333 100644
--- a/drivers/scsi/gdth_proc.h
+++ b/drivers/scsi/gdth_proc.h
@@ -5,20 +5,16 @@
* $Id: gdth_proc.h,v 1.16 2004/01/14 13:09:01 achim Exp $
*/
+int gdth_execute(struct Scsi_Host *shost, gdth_cmd_str *gdtcmd, char *cmnd,
+ int timeout, u32 *info);
+
static int gdth_set_info(char *buffer,int length,struct Scsi_Host *host,
int hanum,int busnum);
static int gdth_get_info(char *buffer,char **start,off_t offset,int length,
struct Scsi_Host *host,int hanum,int busnum);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-static void gdth_do_req(Scsi_Request *srp, gdth_cmd_str *cmd,
- char *cmnd, int timeout);
-static int gdth_set_asc_info(char *buffer,int length,int hanum,Scsi_Request *scp);
-#else
-static void gdth_do_cmd(Scsi_Cmnd *scp, gdth_cmd_str *cmd,
- char *cmnd, int timeout);
-static int gdth_set_asc_info(char *buffer,int length,int hanum,Scsi_Cmnd *scp);
-#endif
+static int gdth_set_asc_info(struct Scsi_Host *host, char *buffer,
+ int length, int hanum);
static char *gdth_ioctl_alloc(int hanum, int size, int scratch,
ulong64 *paddr);
@@ -28,7 +24,5 @@ static void gdth_stop_timeout(int hanum, int busnum, int id);
static void gdth_start_timeout(int hanum, int busnum, int id);
static int gdth_update_timeout(int hanum, Scsi_Cmnd *scp, int timeout);
-void gdth_scsi_done(Scsi_Cmnd *scp);
-
#endif
diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c
new file mode 100644
index 0000000000000000000000000000000000000000..f77808329e7cb8937913bb725ef4d0b402e8d9c0
--- /dev/null
+++ b/drivers/scsi/hptiop.c
@@ -0,0 +1,1493 @@
+/*
+ * HighPoint RR3xxx controller driver for Linux
+ * Copyright (C) 2006 HighPoint Technologies, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Please report bugs/comments/suggestions to linux@highpoint-tech.com
+ *
+ * For more information, visit http://www.highpoint-tech.com
+ */
+#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/interrupt.h>
+#include <linux/errno.h>
+#include <linux/delay.h>
+#include <linux/timer.h>
+#include <linux/spinlock.h>
+#include <linux/hdreg.h>
+#include <asm/uaccess.h>
+#include <asm/io.h>
+#include <asm/div64.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi.h>
+#include <scsi/scsi_tcq.h>
+#include <scsi/scsi_host.h>
+
+#include "hptiop.h"
+
+MODULE_AUTHOR("HighPoint Technologies, Inc.");
+MODULE_DESCRIPTION("HighPoint RocketRAID 3xxx SATA Controller Driver");
+
+static char driver_name[] = "hptiop";
+static const char driver_name_long[] = "RocketRAID 3xxx SATA Controller driver";
+static const char driver_ver[] = "v1.0 (060426)";
+
+static DEFINE_SPINLOCK(hptiop_hba_list_lock);
+static LIST_HEAD(hptiop_hba_list);
+static int hptiop_cdev_major = -1;
+
+static void hptiop_host_request_callback(struct hptiop_hba *hba, u32 tag);
+static void hptiop_iop_request_callback(struct hptiop_hba *hba, u32 tag);
+static void hptiop_message_callback(struct hptiop_hba *hba, u32 msg);
+
+static inline void hptiop_pci_posting_flush(struct hpt_iopmu __iomem *iop)
+{
+ readl(&iop->outbound_intstatus);
+}
+
+static int iop_wait_ready(struct hpt_iopmu __iomem *iop, u32 millisec)
+{
+ u32 req = 0;
+ int i;
+
+ for (i = 0; i < millisec; i++) {
+ req = readl(&iop->inbound_queue);
+ if (req != IOPMU_QUEUE_EMPTY)
+ break;
+ msleep(1);
+ }
+
+ if (req != IOPMU_QUEUE_EMPTY) {
+ writel(req, &iop->outbound_queue);
+ hptiop_pci_posting_flush(iop);
+ return 0;
+ }
+
+ return -1;
+}
+
+static void hptiop_request_callback(struct hptiop_hba *hba, u32 tag)
+{
+ if ((tag & IOPMU_QUEUE_MASK_HOST_BITS) == IOPMU_QUEUE_ADDR_HOST_BIT)
+ return hptiop_host_request_callback(hba,
+ tag & ~IOPMU_QUEUE_ADDR_HOST_BIT);
+ else
+ return hptiop_iop_request_callback(hba, tag);
+}
+
+static inline void hptiop_drain_outbound_queue(struct hptiop_hba *hba)
+{
+ u32 req;
+
+ while ((req = readl(&hba->iop->outbound_queue)) != IOPMU_QUEUE_EMPTY) {
+
+ if (req & IOPMU_QUEUE_MASK_HOST_BITS)
+ hptiop_request_callback(hba, req);
+ else {
+ struct hpt_iop_request_header __iomem * p;
+
+ p = (struct hpt_iop_request_header __iomem *)
+ ((char __iomem *)hba->iop + req);
+
+ if (readl(&p->flags) & IOP_REQUEST_FLAG_SYNC_REQUEST) {
+ if (readl(&p->context))
+ hptiop_request_callback(hba, req);
+ else
+ writel(1, &p->context);
+ }
+ else
+ hptiop_request_callback(hba, req);
+ }
+ }
+}
+
+static int __iop_intr(struct hptiop_hba *hba)
+{
+ struct hpt_iopmu __iomem *iop = hba->iop;
+ u32 status;
+ int ret = 0;
+
+ status = readl(&iop->outbound_intstatus);
+
+ if (status & IOPMU_OUTBOUND_INT_MSG0) {
+ u32 msg = readl(&iop->outbound_msgaddr0);
+ dprintk("received outbound msg %x\n", msg);
+ writel(IOPMU_OUTBOUND_INT_MSG0, &iop->outbound_intstatus);
+ hptiop_message_callback(hba, msg);
+ ret = 1;
+ }
+
+ if (status & IOPMU_OUTBOUND_INT_POSTQUEUE) {
+ hptiop_drain_outbound_queue(hba);
+ ret = 1;
+ }
+
+ return ret;
+}
+
+static int iop_send_sync_request(struct hptiop_hba *hba,
+ void __iomem *_req, u32 millisec)
+{
+ struct hpt_iop_request_header __iomem *req = _req;
+ u32 i;
+
+ writel(readl(&req->flags) | IOP_REQUEST_FLAG_SYNC_REQUEST,
+ &req->flags);
+
+ writel(0, &req->context);
+
+ writel((unsigned long)req - (unsigned long)hba->iop,
+ &hba->iop->inbound_queue);
+
+ hptiop_pci_posting_flush(hba->iop);
+
+ for (i = 0; i < millisec; i++) {
+ __iop_intr(hba);
+ if (readl(&req->context))
+ return 0;
+ msleep(1);
+ }
+
+ return -1;
+}
+
+static int iop_send_sync_msg(struct hptiop_hba *hba, u32 msg, u32 millisec)
+{
+ u32 i;
+
+ hba->msg_done = 0;
+
+ writel(msg, &hba->iop->inbound_msgaddr0);
+
+ hptiop_pci_posting_flush(hba->iop);
+
+ for (i = 0; i < millisec; i++) {
+ spin_lock_irq(hba->host->host_lock);
+ __iop_intr(hba);
+ spin_unlock_irq(hba->host->host_lock);
+ if (hba->msg_done)
+ break;
+ msleep(1);
+ }
+
+ return hba->msg_done? 0 : -1;
+}
+
+static int iop_get_config(struct hptiop_hba *hba,
+ struct hpt_iop_request_get_config *config)
+{
+ u32 req32;
+ struct hpt_iop_request_get_config __iomem *req;
+
+ req32 = readl(&hba->iop->inbound_queue);
+ if (req32 == IOPMU_QUEUE_EMPTY)
+ return -1;
+
+ req = (struct hpt_iop_request_get_config __iomem *)
+ ((unsigned long)hba->iop + req32);
+
+ writel(0, &req->header.flags);
+ writel(IOP_REQUEST_TYPE_GET_CONFIG, &req->header.type);
+ writel(sizeof(struct hpt_iop_request_get_config), &req->header.size);
+ writel(IOP_RESULT_PENDING, &req->header.result);
+
+ if (iop_send_sync_request(hba, req, 20000)) {
+ dprintk("Get config send cmd failed\n");
+ return -1;
+ }
+
+ memcpy_fromio(config, req, sizeof(*config));
+ writel(req32, &hba->iop->outbound_queue);
+ return 0;
+}
+
+static int iop_set_config(struct hptiop_hba *hba,
+ struct hpt_iop_request_set_config *config)
+{
+ u32 req32;
+ struct hpt_iop_request_set_config __iomem *req;
+
+ req32 = readl(&hba->iop->inbound_queue);
+ if (req32 == IOPMU_QUEUE_EMPTY)
+ return -1;
+
+ req = (struct hpt_iop_request_set_config __iomem *)
+ ((unsigned long)hba->iop + req32);
+
+ memcpy_toio((u8 __iomem *)req + sizeof(struct hpt_iop_request_header),
+ (u8 *)config + sizeof(struct hpt_iop_request_header),
+ sizeof(struct hpt_iop_request_set_config) -
+ sizeof(struct hpt_iop_request_header));
+
+ writel(0, &req->header.flags);
+ writel(IOP_REQUEST_TYPE_SET_CONFIG, &req->header.type);
+ writel(sizeof(struct hpt_iop_request_set_config), &req->header.size);
+ writel(IOP_RESULT_PENDING, &req->header.result);
+
+ if (iop_send_sync_request(hba, req, 20000)) {
+ dprintk("Set config send cmd failed\n");
+ return -1;
+ }
+
+ writel(req32, &hba->iop->outbound_queue);
+ return 0;
+}
+
+static int hptiop_initialize_iop(struct hptiop_hba *hba)
+{
+ struct hpt_iopmu __iomem *iop = hba->iop;
+
+ /* enable interrupts */
+ writel(~(IOPMU_OUTBOUND_INT_POSTQUEUE | IOPMU_OUTBOUND_INT_MSG0),
+ &iop->outbound_intmask);
+
+ hba->initialized = 1;
+
+ /* start background tasks */
+ if (iop_send_sync_msg(hba,
+ IOPMU_INBOUND_MSG0_START_BACKGROUND_TASK, 5000)) {
+ printk(KERN_ERR "scsi%d: fail to start background task\n",
+ hba->host->host_no);
+ return -1;
+ }
+ return 0;
+}
+
+static int hptiop_map_pci_bar(struct hptiop_hba *hba)
+{
+ u32 mem_base_phy, length;
+ void __iomem *mem_base_virt;
+ struct pci_dev *pcidev = hba->pcidev;
+
+ if (!(pci_resource_flags(pcidev, 0) & IORESOURCE_MEM)) {
+ printk(KERN_ERR "scsi%d: pci resource invalid\n",
+ hba->host->host_no);
+ return -1;
+ }
+
+ mem_base_phy = pci_resource_start(pcidev, 0);
+ length = pci_resource_len(pcidev, 0);
+ mem_base_virt = ioremap(mem_base_phy, length);
+
+ if (!mem_base_virt) {
+ printk(KERN_ERR "scsi%d: Fail to ioremap memory space\n",
+ hba->host->host_no);
+ return -1;
+ }
+
+ hba->iop = mem_base_virt;
+ dprintk("hptiop_map_pci_bar: iop=%p\n", hba->iop);
+ return 0;
+}
+
+static void hptiop_message_callback(struct hptiop_hba *hba, u32 msg)
+{
+ dprintk("iop message 0x%x\n", msg);
+
+ if (!hba->initialized)
+ return;
+
+ if (msg == IOPMU_INBOUND_MSG0_RESET) {
+ atomic_set(&hba->resetting, 0);
+ wake_up(&hba->reset_wq);
+ }
+ else if (msg <= IOPMU_INBOUND_MSG0_MAX)
+ hba->msg_done = 1;
+}
+
+static inline struct hptiop_request *get_req(struct hptiop_hba *hba)
+{
+ struct hptiop_request *ret;
+
+ dprintk("get_req : req=%p\n", hba->req_list);
+
+ ret = hba->req_list;
+ if (ret)
+ hba->req_list = ret->next;
+
+ return ret;
+}
+
+static inline void free_req(struct hptiop_hba *hba, struct hptiop_request *req)
+{
+ dprintk("free_req(%d, %p)\n", req->index, req);
+ req->next = hba->req_list;
+ hba->req_list = req;
+}
+
+static void hptiop_host_request_callback(struct hptiop_hba *hba, u32 tag)
+{
+ struct hpt_iop_request_scsi_command *req;
+ struct scsi_cmnd *scp;
+
+ req = (struct hpt_iop_request_scsi_command *)hba->reqs[tag].req_virt;
+ dprintk("hptiop_host_request_callback: req=%p, type=%d, "
+ "result=%d, context=0x%x tag=%d\n",
+ req, req->header.type, req->header.result,
+ req->header.context, tag);
+
+ BUG_ON(!req->header.result);
+ BUG_ON(req->header.type != cpu_to_le32(IOP_REQUEST_TYPE_SCSI_COMMAND));
+
+ scp = hba->reqs[tag].scp;
+
+ if (HPT_SCP(scp)->mapped) {
+ if (scp->use_sg)
+ pci_unmap_sg(hba->pcidev,
+ (struct scatterlist *)scp->request_buffer,
+ scp->use_sg,
+ scp->sc_data_direction
+ );
+ else
+ pci_unmap_single(hba->pcidev,
+ HPT_SCP(scp)->dma_handle,
+ scp->request_bufflen,
+ scp->sc_data_direction
+ );
+ }
+
+ switch (le32_to_cpu(req->header.result)) {
+ case IOP_RESULT_SUCCESS:
+ scp->result = (DID_OK<<16);
+ break;
+ case IOP_RESULT_BAD_TARGET:
+ scp->result = (DID_BAD_TARGET<<16);
+ break;
+ case IOP_RESULT_BUSY:
+ scp->result = (DID_BUS_BUSY<<16);
+ break;
+ case IOP_RESULT_RESET:
+ scp->result = (DID_RESET<<16);
+ break;
+ case IOP_RESULT_FAIL:
+ scp->result = (DID_ERROR<<16);
+ break;
+ case IOP_RESULT_INVALID_REQUEST:
+ scp->result = (DID_ABORT<<16);
+ break;
+ case IOP_RESULT_MODE_SENSE_CHECK_CONDITION:
+ scp->result = SAM_STAT_CHECK_CONDITION;
+ memset(&scp->sense_buffer,
+ 0, sizeof(scp->sense_buffer));
+ memcpy(&scp->sense_buffer,
+ &req->sg_list, le32_to_cpu(req->dataxfer_length));
+ break;
+
+ default:
+ scp->result = ((DRIVER_INVALID|SUGGEST_ABORT)<<24) |
+ (DID_ABORT<<16);
+ break;
+ }
+
+ dprintk("scsi_done(%p)\n", scp);
+ scp->scsi_done(scp);
+ free_req(hba, &hba->reqs[tag]);
+}
+
+void hptiop_iop_request_callback(struct hptiop_hba *hba, u32 tag)
+{
+ struct hpt_iop_request_header __iomem *req;
+ struct hpt_iop_request_ioctl_command __iomem *p;
+ struct hpt_ioctl_k *arg;
+
+ req = (struct hpt_iop_request_header __iomem *)
+ ((unsigned long)hba->iop + tag);
+ dprintk("hptiop_iop_request_callback: req=%p, type=%d, "
+ "result=%d, context=0x%x tag=%d\n",
+ req, readl(&req->type), readl(&req->result),
+ readl(&req->context), tag);
+
+ BUG_ON(!readl(&req->result));
+ BUG_ON(readl(&req->type) != IOP_REQUEST_TYPE_IOCTL_COMMAND);
+
+ p = (struct hpt_iop_request_ioctl_command __iomem *)req;
+ arg = (struct hpt_ioctl_k *)(unsigned long)
+ (readl(&req->context) |
+ ((u64)readl(&req->context_hi32)<<32));
+
+ if (readl(&req->result) == IOP_RESULT_SUCCESS) {
+ arg->result = HPT_IOCTL_RESULT_OK;
+
+ if (arg->outbuf_size)
+ memcpy_fromio(arg->outbuf,
+ &p->buf[(readl(&p->inbuf_size) + 3)& ~3],
+ arg->outbuf_size);
+
+ if (arg->bytes_returned)
+ *arg->bytes_returned = arg->outbuf_size;
+ }
+ else
+ arg->result = HPT_IOCTL_RESULT_FAILED;
+
+ arg->done(arg);
+ writel(tag, &hba->iop->outbound_queue);
+}
+
+static irqreturn_t hptiop_intr(int irq, void *dev_id, struct pt_regs *regs)
+{
+ struct hptiop_hba *hba = dev_id;
+ int handled;
+ unsigned long flags;
+
+ spin_lock_irqsave(hba->host->host_lock, flags);
+ handled = __iop_intr(hba);
+ spin_unlock_irqrestore(hba->host->host_lock, flags);
+
+ return handled;
+}
+
+static int hptiop_buildsgl(struct scsi_cmnd *scp, struct hpt_iopsg *psg)
+{
+ struct Scsi_Host *host = scp->device->host;
+ struct hptiop_hba *hba = (struct hptiop_hba *)host->hostdata;
+ struct scatterlist *sglist = (struct scatterlist *)scp->request_buffer;
+
+ /*
+ * though we'll not get non-use_sg fields anymore,
+ * keep use_sg checking anyway
+ */
+ if (scp->use_sg) {
+ int idx;
+
+ HPT_SCP(scp)->sgcnt = pci_map_sg(hba->pcidev,
+ sglist, scp->use_sg,
+ scp->sc_data_direction);
+ HPT_SCP(scp)->mapped = 1;
+ BUG_ON(HPT_SCP(scp)->sgcnt > hba->max_sg_descriptors);
+
+ for (idx = 0; idx < HPT_SCP(scp)->sgcnt; idx++) {
+ psg[idx].pci_address =
+ cpu_to_le64(sg_dma_address(&sglist[idx]));
+ psg[idx].size = cpu_to_le32(sg_dma_len(&sglist[idx]));
+ psg[idx].eot = (idx == HPT_SCP(scp)->sgcnt - 1) ?
+ cpu_to_le32(1) : 0;
+ }
+
+ return HPT_SCP(scp)->sgcnt;
+ } else {
+ HPT_SCP(scp)->dma_handle = pci_map_single(
+ hba->pcidev,
+ scp->request_buffer,
+ scp->request_bufflen,
+ scp->sc_data_direction
+ );
+ HPT_SCP(scp)->mapped = 1;
+ psg->pci_address = cpu_to_le64(HPT_SCP(scp)->dma_handle);
+ psg->size = cpu_to_le32(scp->request_bufflen);
+ psg->eot = cpu_to_le32(1);
+ return 1;
+ }
+}
+
+static int hptiop_queuecommand(struct scsi_cmnd *scp,
+ void (*done)(struct scsi_cmnd *))
+{
+ struct Scsi_Host *host = scp->device->host;
+ struct hptiop_hba *hba = (struct hptiop_hba *)host->hostdata;
+ struct hpt_iop_request_scsi_command *req;
+ int sg_count = 0;
+ struct hptiop_request *_req;
+
+ BUG_ON(!done);
+ scp->scsi_done = done;
+
+ _req = get_req(hba);
+ if (_req == NULL) {
+ dprintk("hptiop_queuecmd : no free req\n");
+ return SCSI_MLQUEUE_HOST_BUSY;
+ }
+
+ _req->scp = scp;
+
+ dprintk("hptiop_queuecmd(scp=%p) %d/%d/%d/%d cdb=(%x-%x-%x) "
+ "req_index=%d, req=%p\n",
+ scp,
+ host->host_no, scp->device->channel,
+ scp->device->id, scp->device->lun,
+ *((u32 *)&scp->cmnd),
+ *((u32 *)&scp->cmnd + 1),
+ *((u32 *)&scp->cmnd + 2),
+ _req->index, _req->req_virt);
+
+ scp->result = 0;
+
+ if (scp->device->channel || scp->device->lun ||
+ scp->device->id > hba->max_devices) {
+ scp->result = DID_BAD_TARGET << 16;
+ free_req(hba, _req);
+ goto cmd_done;
+ }
+
+ req = (struct hpt_iop_request_scsi_command *)_req->req_virt;
+
+ /* build S/G table */
+ if (scp->request_bufflen)
+ sg_count = hptiop_buildsgl(scp, req->sg_list);
+ else
+ HPT_SCP(scp)->mapped = 0;
+
+ req->header.flags = cpu_to_le32(IOP_REQUEST_FLAG_OUTPUT_CONTEXT);
+ req->header.type = cpu_to_le32(IOP_REQUEST_TYPE_SCSI_COMMAND);
+ req->header.result = cpu_to_le32(IOP_RESULT_PENDING);
+ req->header.context = cpu_to_le32(IOPMU_QUEUE_ADDR_HOST_BIT |
+ (u32)_req->index);
+ req->header.context_hi32 = 0;
+ req->dataxfer_length = cpu_to_le32(scp->request_bufflen);
+ req->channel = scp->device->channel;
+ req->target = scp->device->id;
+ req->lun = scp->device->lun;
+ req->header.size = cpu_to_le32(
+ sizeof(struct hpt_iop_request_scsi_command)
+ - sizeof(struct hpt_iopsg)
+ + sg_count * sizeof(struct hpt_iopsg));
+
+ memcpy(req->cdb, scp->cmnd, sizeof(req->cdb));
+
+ writel(IOPMU_QUEUE_ADDR_HOST_BIT | _req->req_shifted_phy,
+ &hba->iop->inbound_queue);
+
+ return 0;
+
+cmd_done:
+ dprintk("scsi_done(scp=%p)\n", scp);
+ scp->scsi_done(scp);
+ return 0;
+}
+
+static const char *hptiop_info(struct Scsi_Host *host)
+{
+ return driver_name_long;
+}
+
+static int hptiop_reset_hba(struct hptiop_hba *hba)
+{
+ if (atomic_xchg(&hba->resetting, 1) == 0) {
+ atomic_inc(&hba->reset_count);
+ writel(IOPMU_INBOUND_MSG0_RESET,
+ &hba->iop->outbound_msgaddr0);
+ hptiop_pci_posting_flush(hba->iop);
+ }
+
+ wait_event_timeout(hba->reset_wq,
+ atomic_read(&hba->resetting) == 0, 60 * HZ);
+
+ if (atomic_read(&hba->resetting)) {
+ /* IOP is in unkown state, abort reset */
+ printk(KERN_ERR "scsi%d: reset failed\n", hba->host->host_no);
+ return -1;
+ }
+
+ if (iop_send_sync_msg(hba,
+ IOPMU_INBOUND_MSG0_START_BACKGROUND_TASK, 5000)) {
+ dprintk("scsi%d: fail to start background task\n",
+ hba->host->host_no);
+ }
+
+ return 0;
+}
+
+static int hptiop_reset(struct scsi_cmnd *scp)
+{
+ struct Scsi_Host * host = scp->device->host;
+ struct hptiop_hba * hba = (struct hptiop_hba *)host->hostdata;
+
+ printk(KERN_WARNING "hptiop_reset(%d/%d/%d) scp=%p\n",
+ scp->device->host->host_no, scp->device->channel,
+ scp->device->id, scp);
+
+ return hptiop_reset_hba(hba)? FAILED : SUCCESS;
+}
+
+static int hptiop_adjust_disk_queue_depth(struct scsi_device *sdev,
+ int queue_depth)
+{
+ if(queue_depth > 256)
+ queue_depth = 256;
+ scsi_adjust_queue_depth(sdev, MSG_ORDERED_TAG, queue_depth);
+ return queue_depth;
+}
+
+struct hptiop_getinfo {
+ char __user *buffer;
+ loff_t buflength;
+ loff_t bufoffset;
+ loff_t buffillen;
+ loff_t filpos;
+};
+
+static void hptiop_copy_mem_info(struct hptiop_getinfo *pinfo,
+ char *data, int datalen)
+{
+ if (pinfo->filpos < pinfo->bufoffset) {
+ if (pinfo->filpos + datalen <= pinfo->bufoffset) {
+ pinfo->filpos += datalen;
+ return;
+ } else {
+ data += (pinfo->bufoffset - pinfo->filpos);
+ datalen -= (pinfo->bufoffset - pinfo->filpos);
+ pinfo->filpos = pinfo->bufoffset;
+ }
+ }
+
+ pinfo->filpos += datalen;
+ if (pinfo->buffillen == pinfo->buflength)
+ return;
+
+ if (pinfo->buflength - pinfo->buffillen < datalen)
+ datalen = pinfo->buflength - pinfo->buffillen;
+
+ if (copy_to_user(pinfo->buffer + pinfo->buffillen, data, datalen))
+ return;
+
+ pinfo->buffillen += datalen;
+}
+
+static int hptiop_copy_info(struct hptiop_getinfo *pinfo, char *fmt, ...)
+{
+ va_list args;
+ char buf[128];
+ int len;
+
+ va_start(args, fmt);
+ len = vsnprintf(buf, sizeof(buf), fmt, args);
+ va_end(args);
+ hptiop_copy_mem_info(pinfo, buf, len);
+ return len;
+}
+
+static void hptiop_ioctl_done(struct hpt_ioctl_k *arg)
+{
+ arg->done = NULL;
+ wake_up(&arg->hba->ioctl_wq);
+}
+
+static void hptiop_do_ioctl(struct hpt_ioctl_k *arg)
+{
+ struct hptiop_hba *hba = arg->hba;
+ u32 val;
+ struct hpt_iop_request_ioctl_command __iomem *req;
+ int ioctl_retry = 0;
+
+ dprintk("scsi%d: hptiop_do_ioctl\n", hba->host->host_no);
+
+ /*
+ * check (in + out) buff size from application.
+ * outbuf must be dword aligned.
+ */
+ if (((arg->inbuf_size + 3) & ~3) + arg->outbuf_size >
+ hba->max_request_size
+ - sizeof(struct hpt_iop_request_header)
+ - 4 * sizeof(u32)) {
+ dprintk("scsi%d: ioctl buf size (%d/%d) is too large\n",
+ hba->host->host_no,
+ arg->inbuf_size, arg->outbuf_size);
+ arg->result = HPT_IOCTL_RESULT_FAILED;
+ return;
+ }
+
+retry:
+ spin_lock_irq(hba->host->host_lock);
+
+ val = readl(&hba->iop->inbound_queue);
+ if (val == IOPMU_QUEUE_EMPTY) {
+ spin_unlock_irq(hba->host->host_lock);
+ dprintk("scsi%d: no free req for ioctl\n", hba->host->host_no);
+ arg->result = -1;
+ return;
+ }
+
+ req = (struct hpt_iop_request_ioctl_command __iomem *)
+ ((unsigned long)hba->iop + val);
+
+ writel(HPT_CTL_CODE_LINUX_TO_IOP(arg->ioctl_code),
+ &req->ioctl_code);
+ writel(arg->inbuf_size, &req->inbuf_size);
+ writel(arg->outbuf_size, &req->outbuf_size);
+
+ /*
+ * use the buffer on the IOP local memory first, then copy it
+ * back to host.
+ * the caller's request buffer shoudl be little-endian.
+ */
+ if (arg->inbuf_size)
+ memcpy_toio(req->buf, arg->inbuf, arg->inbuf_size);
+
+ /* correct the controller ID for IOP */
+ if ((arg->ioctl_code == HPT_IOCTL_GET_CHANNEL_INFO ||
+ arg->ioctl_code == HPT_IOCTL_GET_CONTROLLER_INFO_V2 ||
+ arg->ioctl_code == HPT_IOCTL_GET_CONTROLLER_INFO)
+ && arg->inbuf_size >= sizeof(u32))
+ writel(0, req->buf);
+
+ writel(IOP_REQUEST_TYPE_IOCTL_COMMAND, &req->header.type);
+ writel(0, &req->header.flags);
+ writel(offsetof(struct hpt_iop_request_ioctl_command, buf)
+ + arg->inbuf_size, &req->header.size);
+ writel((u32)(unsigned long)arg, &req->header.context);
+ writel(BITS_PER_LONG > 32 ? (u32)((unsigned long)arg>>32) : 0,
+ &req->header.context_hi32);
+ writel(IOP_RESULT_PENDING, &req->header.result);
+
+ arg->result = HPT_IOCTL_RESULT_FAILED;
+ arg->done = hptiop_ioctl_done;
+
+ writel(val, &hba->iop->inbound_queue);
+ hptiop_pci_posting_flush(hba->iop);
+
+ spin_unlock_irq(hba->host->host_lock);
+
+ wait_event_timeout(hba->ioctl_wq, arg->done == NULL, 60 * HZ);
+
+ if (arg->done != NULL) {
+ hptiop_reset_hba(hba);
+ if (ioctl_retry++ < 3)
+ goto retry;
+ }
+
+ dprintk("hpt_iop_ioctl %x result %d\n",
+ arg->ioctl_code, arg->result);
+}
+
+static int __hpt_do_ioctl(struct hptiop_hba *hba, u32 code, void *inbuf,
+ u32 insize, void *outbuf, u32 outsize)
+{
+ struct hpt_ioctl_k arg;
+ arg.hba = hba;
+ arg.ioctl_code = code;
+ arg.inbuf = inbuf;
+ arg.outbuf = outbuf;
+ arg.inbuf_size = insize;
+ arg.outbuf_size = outsize;
+ arg.bytes_returned = NULL;
+ hptiop_do_ioctl(&arg);
+ return arg.result;
+}
+
+static inline int hpt_id_valid(__le32 id)
+{
+ return id != 0 && id != cpu_to_le32(0xffffffff);
+}
+
+static int hptiop_get_controller_info(struct hptiop_hba *hba,
+ struct hpt_controller_info *pinfo)
+{
+ int id = 0;
+
+ return __hpt_do_ioctl(hba, HPT_IOCTL_GET_CONTROLLER_INFO,
+ &id, sizeof(int), pinfo, sizeof(*pinfo));
+}
+
+
+static int hptiop_get_channel_info(struct hptiop_hba *hba, int bus,
+ struct hpt_channel_info *pinfo)
+{
+ u32 ids[2];
+
+ ids[0] = 0;
+ ids[1] = bus;
+ return __hpt_do_ioctl(hba, HPT_IOCTL_GET_CHANNEL_INFO,
+ ids, sizeof(ids), pinfo, sizeof(*pinfo));
+
+}
+
+static int hptiop_get_logical_devices(struct hptiop_hba *hba,
+ __le32 *pids, int maxcount)
+{
+ int i;
+ u32 count = maxcount - 1;
+
+ if (__hpt_do_ioctl(hba, HPT_IOCTL_GET_LOGICAL_DEVICES,
+ &count, sizeof(u32),
+ pids, sizeof(u32) * maxcount))
+ return -1;
+
+ maxcount = le32_to_cpu(pids[0]);
+ for (i = 0; i < maxcount; i++)
+ pids[i] = pids[i+1];
+
+ return maxcount;
+}
+
+static int hptiop_get_device_info_v3(struct hptiop_hba *hba, __le32 id,
+ struct hpt_logical_device_info_v3 *pinfo)
+{
+ return __hpt_do_ioctl(hba, HPT_IOCTL_GET_DEVICE_INFO_V3,
+ &id, sizeof(u32),
+ pinfo, sizeof(*pinfo));
+}
+
+static const char *get_array_status(struct hpt_logical_device_info_v3 *devinfo)
+{
+ static char s[64];
+ u32 flags = le32_to_cpu(devinfo->u.array.flags);
+ u32 trans_prog = le32_to_cpu(devinfo->u.array.transforming_progress);
+ u32 reb_prog = le32_to_cpu(devinfo->u.array.rebuilding_progress);
+
+ if (flags & ARRAY_FLAG_DISABLED)
+ return "Disabled";
+ else if (flags & ARRAY_FLAG_TRANSFORMING)
+ sprintf(s, "Expanding/Migrating %d.%d%%%s%s",
+ trans_prog / 100,
+ trans_prog % 100,
+ (flags & (ARRAY_FLAG_NEEDBUILDING|ARRAY_FLAG_BROKEN))?
+ ", Critical" : "",
+ ((flags & ARRAY_FLAG_NEEDINITIALIZING) &&
+ !(flags & ARRAY_FLAG_REBUILDING) &&
+ !(flags & ARRAY_FLAG_INITIALIZING))?
+ ", Unintialized" : "");
+ else if ((flags & ARRAY_FLAG_BROKEN) &&
+ devinfo->u.array.array_type != AT_RAID6)
+ return "Critical";
+ else if (flags & ARRAY_FLAG_REBUILDING)
+ sprintf(s,
+ (flags & ARRAY_FLAG_NEEDINITIALIZING)?
+ "%sBackground initializing %d.%d%%" :
+ "%sRebuilding %d.%d%%",
+ (flags & ARRAY_FLAG_BROKEN)? "Critical, " : "",
+ reb_prog / 100,
+ reb_prog % 100);
+ else if (flags & ARRAY_FLAG_VERIFYING)
+ sprintf(s, "%sVerifying %d.%d%%",
+ (flags & ARRAY_FLAG_BROKEN)? "Critical, " : "",
+ reb_prog / 100,
+ reb_prog % 100);
+ else if (flags & ARRAY_FLAG_INITIALIZING)
+ sprintf(s, "%sForground initializing %d.%d%%",
+ (flags & ARRAY_FLAG_BROKEN)? "Critical, " : "",
+ reb_prog / 100,
+ reb_prog % 100);
+ else if (flags & ARRAY_FLAG_NEEDTRANSFORM)
+ sprintf(s,"%s%s%s", "Need Expanding/Migrating",
+ (flags & ARRAY_FLAG_BROKEN)? "Critical, " : "",
+ ((flags & ARRAY_FLAG_NEEDINITIALIZING) &&
+ !(flags & ARRAY_FLAG_REBUILDING) &&
+ !(flags & ARRAY_FLAG_INITIALIZING))?
+ ", Unintialized" : "");
+ else if (flags & ARRAY_FLAG_NEEDINITIALIZING &&
+ !(flags & ARRAY_FLAG_REBUILDING) &&
+ !(flags & ARRAY_FLAG_INITIALIZING))
+ sprintf(s,"%sUninitialized",
+ (flags & ARRAY_FLAG_BROKEN)? "Critical, " : "");
+ else if ((flags & ARRAY_FLAG_NEEDBUILDING) ||
+ (flags & ARRAY_FLAG_BROKEN))
+ return "Critical";
+ else
+ return "Normal";
+ return s;
+}
+
+static void hptiop_dump_devinfo(struct hptiop_hba *hba,
+ struct hptiop_getinfo *pinfo, __le32 id, int indent)
+{
+ struct hpt_logical_device_info_v3 devinfo;
+ int i;
+ u64 capacity;
+
+ for (i = 0; i < indent; i++)
+ hptiop_copy_info(pinfo, "\t");
+
+ if (hptiop_get_device_info_v3(hba, id, &devinfo)) {
+ hptiop_copy_info(pinfo, "unknown\n");
+ return;
+ }
+
+ switch (devinfo.type) {
+
+ case LDT_DEVICE: {
+ struct hd_driveid *driveid;
+ u32 flags = le32_to_cpu(devinfo.u.device.flags);
+
+ driveid = (struct hd_driveid *)devinfo.u.device.ident;
+ /* model[] is 40 chars long, but we just want 20 chars here */
+ driveid->model[20] = 0;
+
+ if (indent)
+ if (flags & DEVICE_FLAG_DISABLED)
+ hptiop_copy_info(pinfo,"Missing\n");
+ else
+ hptiop_copy_info(pinfo, "CH%d %s\n",
+ devinfo.u.device.path_id + 1,
+ driveid->model);
+ else {
+ capacity = le64_to_cpu(devinfo.capacity) * 512;
+ do_div(capacity, 1000000);
+ hptiop_copy_info(pinfo,
+ "CH%d %s, %lluMB, %s %s%s%s%s\n",
+ devinfo.u.device.path_id + 1,
+ driveid->model,
+ capacity,
+ (flags & DEVICE_FLAG_DISABLED)?
+ "Disabled" : "Normal",
+ devinfo.u.device.read_ahead_enabled?
+ "[RA]" : "",
+ devinfo.u.device.write_cache_enabled?
+ "[WC]" : "",
+ devinfo.u.device.TCQ_enabled?
+ "[TCQ]" : "",
+ devinfo.u.device.NCQ_enabled?
+ "[NCQ]" : ""
+ );
+ }
+ break;
+ }
+
+ case LDT_ARRAY:
+ if (devinfo.target_id != INVALID_TARGET_ID)
+ hptiop_copy_info(pinfo, "[DISK %d_%d] ",
+ devinfo.vbus_id, devinfo.target_id);
+
+ capacity = le64_to_cpu(devinfo.capacity) * 512;
+ do_div(capacity, 1000000);
+ hptiop_copy_info(pinfo, "%s (%s), %lluMB, %s\n",
+ devinfo.u.array.name,
+ devinfo.u.array.array_type==AT_RAID0? "RAID0" :
+ devinfo.u.array.array_type==AT_RAID1? "RAID1" :
+ devinfo.u.array.array_type==AT_RAID5? "RAID5" :
+ devinfo.u.array.array_type==AT_RAID6? "RAID6" :
+ devinfo.u.array.array_type==AT_JBOD? "JBOD" :
+ "unknown",
+ capacity,
+ get_array_status(&devinfo));
+ for (i = 0; i < devinfo.u.array.ndisk; i++) {
+ if (hpt_id_valid(devinfo.u.array.members[i])) {
+ if (cpu_to_le16(1<<i) &
+ devinfo.u.array.critical_members)
+ hptiop_copy_info(pinfo, "\t*");
+ hptiop_dump_devinfo(hba, pinfo,
+ devinfo.u.array.members[i], indent+1);
+ }
+ else
+ hptiop_copy_info(pinfo, "\tMissing\n");
+ }
+ if (id == devinfo.u.array.transform_source) {
+ hptiop_copy_info(pinfo, "\tExpanding/Migrating to:\n");
+ hptiop_dump_devinfo(hba, pinfo,
+ devinfo.u.array.transform_target, indent+1);
+ }
+ break;
+ }
+}
+
+static ssize_t hptiop_show_version(struct class_device *class_dev, char *buf)
+{
+ return snprintf(buf, PAGE_SIZE, "%s\n", driver_ver);
+}
+
+static ssize_t hptiop_cdev_read(struct file *filp, char __user *buf,
+ size_t count, loff_t *ppos)
+{
+ struct hptiop_hba *hba = filp->private_data;
+ struct hptiop_getinfo info;
+ int i, j, ndev;
+ struct hpt_controller_info con_info;
+ struct hpt_channel_info chan_info;
+ __le32 ids[32];
+
+ info.buffer = buf;
+ info.buflength = count;
+ info.bufoffset = ppos ? *ppos : 0;
+ info.filpos = 0;
+ info.buffillen = 0;
+
+ if (hptiop_get_controller_info(hba, &con_info))
+ return -EIO;
+
+ for (i = 0; i < con_info.num_buses; i++) {
+ if (hptiop_get_channel_info(hba, i, &chan_info) == 0) {
+ if (hpt_id_valid(chan_info.devices[0]))
+ hptiop_dump_devinfo(hba, &info,
+ chan_info.devices[0], 0);
+ if (hpt_id_valid(chan_info.devices[1]))
+ hptiop_dump_devinfo(hba, &info,
+ chan_info.devices[1], 0);
+ }
+ }
+
+ ndev = hptiop_get_logical_devices(hba, ids,
+ sizeof(ids) / sizeof(ids[0]));
+
+ /*
+ * if hptiop_get_logical_devices fails, ndev==-1 and it just
+ * output nothing here
+ */
+ for (j = 0; j < ndev; j++)
+ hptiop_dump_devinfo(hba, &info, ids[j], 0);
+
+ if (ppos)
+ *ppos += info.buffillen;
+
+ return info.buffillen;
+}
+
+static int hptiop_cdev_ioctl(struct inode *inode, struct file *file,
+ unsigned int cmd, unsigned long arg)
+{
+ struct hptiop_hba *hba = file->private_data;
+ struct hpt_ioctl_u ioctl_u;
+ struct hpt_ioctl_k ioctl_k;
+ u32 bytes_returned;
+ int err = -EINVAL;
+
+ if (copy_from_user(&ioctl_u,
+ (void __user *)arg, sizeof(struct hpt_ioctl_u)))
+ return -EINVAL;
+
+ if (ioctl_u.magic != HPT_IOCTL_MAGIC)
+ return -EINVAL;
+
+ ioctl_k.ioctl_code = ioctl_u.ioctl_code;
+ ioctl_k.inbuf = NULL;
+ ioctl_k.inbuf_size = ioctl_u.inbuf_size;
+ ioctl_k.outbuf = NULL;
+ ioctl_k.outbuf_size = ioctl_u.outbuf_size;
+ ioctl_k.hba = hba;
+ ioctl_k.bytes_returned = &bytes_returned;
+
+ /* verify user buffer */
+ if ((ioctl_k.inbuf_size && !access_ok(VERIFY_READ,
+ ioctl_u.inbuf, ioctl_k.inbuf_size)) ||
+ (ioctl_k.outbuf_size && !access_ok(VERIFY_WRITE,
+ ioctl_u.outbuf, ioctl_k.outbuf_size)) ||
+ (ioctl_u.bytes_returned && !access_ok(VERIFY_WRITE,
+ ioctl_u.bytes_returned, sizeof(u32))) ||
+ ioctl_k.inbuf_size + ioctl_k.outbuf_size > 0x10000) {
+
+ dprintk("scsi%d: got bad user address\n", hba->host->host_no);
+ return -EINVAL;
+ }
+
+ /* map buffer to kernel. */
+ if (ioctl_k.inbuf_size) {
+ ioctl_k.inbuf = kmalloc(ioctl_k.inbuf_size, GFP_KERNEL);
+ if (!ioctl_k.inbuf) {
+ dprintk("scsi%d: fail to alloc inbuf\n",
+ hba->host->host_no);
+ err = -ENOMEM;
+ goto err_exit;
+ }
+
+ if (copy_from_user(ioctl_k.inbuf,
+ ioctl_u.inbuf, ioctl_k.inbuf_size)) {
+ goto err_exit;
+ }
+ }
+
+ if (ioctl_k.outbuf_size) {
+ ioctl_k.outbuf = kmalloc(ioctl_k.outbuf_size, GFP_KERNEL);
+ if (!ioctl_k.outbuf) {
+ dprintk("scsi%d: fail to alloc outbuf\n",
+ hba->host->host_no);
+ err = -ENOMEM;
+ goto err_exit;
+ }
+ }
+
+ hptiop_do_ioctl(&ioctl_k);
+
+ if (ioctl_k.result == HPT_IOCTL_RESULT_OK) {
+ if (ioctl_k.outbuf_size &&
+ copy_to_user(ioctl_u.outbuf,
+ ioctl_k.outbuf, ioctl_k.outbuf_size))
+ goto err_exit;
+
+ if (ioctl_u.bytes_returned &&
+ copy_to_user(ioctl_u.bytes_returned,
+ &bytes_returned, sizeof(u32)))
+ goto err_exit;
+
+ err = 0;
+ }
+
+err_exit:
+ kfree(ioctl_k.inbuf);
+ kfree(ioctl_k.outbuf);
+
+ return err;
+}
+
+static int hptiop_cdev_open(struct inode *inode, struct file *file)
+{
+ struct hptiop_hba *hba;
+ unsigned i = 0, minor = iminor(inode);
+ int ret = -ENODEV;
+
+ spin_lock(&hptiop_hba_list_lock);
+ list_for_each_entry(hba, &hptiop_hba_list, link) {
+ if (i == minor) {
+ file->private_data = hba;
+ ret = 0;
+ goto out;
+ }
+ i++;
+ }
+
+out:
+ spin_unlock(&hptiop_hba_list_lock);
+ return ret;
+}
+
+static struct file_operations hptiop_cdev_fops = {
+ .owner = THIS_MODULE,
+ .read = hptiop_cdev_read,
+ .ioctl = hptiop_cdev_ioctl,
+ .open = hptiop_cdev_open,
+};
+
+static ssize_t hptiop_show_fw_version(struct class_device *class_dev, char *buf)
+{
+ struct Scsi_Host *host = class_to_shost(class_dev);
+ struct hptiop_hba *hba = (struct hptiop_hba *)host->hostdata;
+
+ return snprintf(buf, PAGE_SIZE, "%d.%d.%d.%d\n",
+ hba->firmware_version >> 24,
+ (hba->firmware_version >> 16) & 0xff,
+ (hba->firmware_version >> 8) & 0xff,
+ hba->firmware_version & 0xff);
+}
+
+static struct class_device_attribute hptiop_attr_version = {
+ .attr = {
+ .name = "driver-version",
+ .mode = S_IRUGO,
+ },
+ .show = hptiop_show_version,
+};
+
+static struct class_device_attribute hptiop_attr_fw_version = {
+ .attr = {
+ .name = "firmware-version",
+ .mode = S_IRUGO,
+ },
+ .show = hptiop_show_fw_version,
+};
+
+static struct class_device_attribute *hptiop_attrs[] = {
+ &hptiop_attr_version,
+ &hptiop_attr_fw_version,
+ NULL
+};
+
+static struct scsi_host_template driver_template = {
+ .module = THIS_MODULE,
+ .name = driver_name,
+ .queuecommand = hptiop_queuecommand,
+ .eh_device_reset_handler = hptiop_reset,
+ .eh_bus_reset_handler = hptiop_reset,
+ .info = hptiop_info,
+ .unchecked_isa_dma = 0,
+ .emulated = 0,
+ .use_clustering = ENABLE_CLUSTERING,
+ .proc_name = driver_name,
+ .shost_attrs = hptiop_attrs,
+ .this_id = -1,
+ .change_queue_depth = hptiop_adjust_disk_queue_depth,
+};
+
+static int __devinit hptiop_probe(struct pci_dev *pcidev,
+ const struct pci_device_id *id)
+{
+ struct Scsi_Host *host = NULL;
+ struct hptiop_hba *hba;
+ struct hpt_iop_request_get_config iop_config;
+ struct hpt_iop_request_set_config set_config;
+ dma_addr_t start_phy;
+ void *start_virt;
+ u32 offset, i, req_size;
+
+ dprintk("hptiop_probe(%p)\n", pcidev);
+
+ if (pci_enable_device(pcidev)) {
+ printk(KERN_ERR "hptiop: fail to enable pci device\n");
+ return -ENODEV;
+ }
+
+ printk(KERN_INFO "adapter at PCI %d:%d:%d, IRQ %d\n",
+ pcidev->bus->number, pcidev->devfn >> 3, pcidev->devfn & 7,
+ pcidev->irq);
+
+ pci_set_master(pcidev);
+
+ /* Enable 64bit DMA if possible */
+ if (pci_set_dma_mask(pcidev, DMA_64BIT_MASK)) {
+ if (pci_set_dma_mask(pcidev, DMA_32BIT_MASK)) {
+ printk(KERN_ERR "hptiop: fail to set dma_mask\n");
+ goto disable_pci_device;
+ }
+ }
+
+ if (pci_request_regions(pcidev, driver_name)) {
+ printk(KERN_ERR "hptiop: pci_request_regions failed\n");
+ goto disable_pci_device;
+ }
+
+ host = scsi_host_alloc(&driver_template, sizeof(struct hptiop_hba));
+ if (!host) {
+ printk(KERN_ERR "hptiop: fail to alloc scsi host\n");
+ goto free_pci_regions;
+ }
+
+ hba = (struct hptiop_hba *)host->hostdata;
+
+ hba->pcidev = pcidev;
+ hba->host = host;
+ hba->initialized = 0;
+
+ atomic_set(&hba->resetting, 0);
+ atomic_set(&hba->reset_count, 0);
+
+ init_waitqueue_head(&hba->reset_wq);
+ init_waitqueue_head(&hba->ioctl_wq);
+
+ host->max_lun = 1;
+ host->max_channel = 0;
+ host->io_port = 0;
+ host->n_io_port = 0;
+ host->irq = pcidev->irq;
+
+ if (hptiop_map_pci_bar(hba))
+ goto free_scsi_host;
+
+ if (iop_wait_ready(hba->iop, 20000)) {
+ printk(KERN_ERR "scsi%d: firmware not ready\n",
+ hba->host->host_no);
+ goto unmap_pci_bar;
+ }
+
+ if (iop_get_config(hba, &iop_config)) {
+ printk(KERN_ERR "scsi%d: get config failed\n",
+ hba->host->host_no);
+ goto unmap_pci_bar;
+ }
+
+ hba->max_requests = min(le32_to_cpu(iop_config.max_requests),
+ HPTIOP_MAX_REQUESTS);
+ hba->max_devices = le32_to_cpu(iop_config.max_devices);
+ hba->max_request_size = le32_to_cpu(iop_config.request_size);
+ hba->max_sg_descriptors = le32_to_cpu(iop_config.max_sg_count);
+ hba->firmware_version = le32_to_cpu(iop_config.firmware_version);
+ hba->sdram_size = le32_to_cpu(iop_config.sdram_size);
+
+ host->max_sectors = le32_to_cpu(iop_config.data_transfer_length) >> 9;
+ host->max_id = le32_to_cpu(iop_config.max_devices);
+ host->sg_tablesize = le32_to_cpu(iop_config.max_sg_count);
+ host->can_queue = le32_to_cpu(iop_config.max_requests);
+ host->cmd_per_lun = le32_to_cpu(iop_config.max_requests);
+ host->max_cmd_len = 16;
+
+ set_config.vbus_id = cpu_to_le32(host->host_no);
+ set_config.iop_id = cpu_to_le32(host->host_no);
+
+ if (iop_set_config(hba, &set_config)) {
+ printk(KERN_ERR "scsi%d: set config failed\n",
+ hba->host->host_no);
+ goto unmap_pci_bar;
+ }
+
+ if (scsi_add_host(host, &pcidev->dev)) {
+ printk(KERN_ERR "scsi%d: scsi_add_host failed\n",
+ hba->host->host_no);
+ goto unmap_pci_bar;
+ }
+
+ pci_set_drvdata(pcidev, host);
+
+ if (request_irq(pcidev->irq, hptiop_intr, SA_SHIRQ,
+ driver_name, hba)) {
+ printk(KERN_ERR "scsi%d: request irq %d failed\n",
+ hba->host->host_no, pcidev->irq);
+ goto remove_scsi_host;
+ }
+
+ /* Allocate request mem */
+ req_size = sizeof(struct hpt_iop_request_scsi_command)
+ + sizeof(struct hpt_iopsg) * (hba->max_sg_descriptors - 1);
+ if ((req_size& 0x1f) != 0)
+ req_size = (req_size + 0x1f) & ~0x1f;
+
+ dprintk("req_size=%d, max_requests=%d\n", req_size, hba->max_requests);
+
+ hba->req_size = req_size;
+ start_virt = dma_alloc_coherent(&pcidev->dev,
+ hba->req_size*hba->max_requests + 0x20,
+ &start_phy, GFP_KERNEL);
+
+ if (!start_virt) {
+ printk(KERN_ERR "scsi%d: fail to alloc request mem\n",
+ hba->host->host_no);
+ goto free_request_irq;
+ }
+
+ hba->dma_coherent = start_virt;
+ hba->dma_coherent_handle = start_phy;
+
+ if ((start_phy & 0x1f) != 0)
+ {
+ offset = ((start_phy + 0x1f) & ~0x1f) - start_phy;
+ start_phy += offset;
+ start_virt += offset;
+ }
+
+ hba->req_list = start_virt;
+ for (i = 0; i < hba->max_requests; i++) {
+ hba->reqs[i].next = NULL;
+ hba->reqs[i].req_virt = start_virt;
+ hba->reqs[i].req_shifted_phy = start_phy >> 5;
+ hba->reqs[i].index = i;
+ free_req(hba, &hba->reqs[i]);
+ start_virt = (char *)start_virt + hba->req_size;
+ start_phy = start_phy + hba->req_size;
+ }
+
+ /* Enable Interrupt and start background task */
+ if (hptiop_initialize_iop(hba))
+ goto free_request_mem;
+
+ spin_lock(&hptiop_hba_list_lock);
+ list_add_tail(&hba->link, &hptiop_hba_list);
+ spin_unlock(&hptiop_hba_list_lock);
+
+ scsi_scan_host(host);
+
+ dprintk("scsi%d: hptiop_probe successfully\n", hba->host->host_no);
+ return 0;
+
+free_request_mem:
+ dma_free_coherent(&hba->pcidev->dev,
+ hba->req_size*hba->max_requests + 0x20,
+ hba->dma_coherent, hba->dma_coherent_handle);
+
+free_request_irq:
+ free_irq(hba->pcidev->irq, hba);
+
+remove_scsi_host:
+ scsi_remove_host(host);
+
+unmap_pci_bar:
+ iounmap(hba->iop);
+
+free_pci_regions:
+ pci_release_regions(pcidev) ;
+
+free_scsi_host:
+ scsi_host_put(host);
+
+disable_pci_device:
+ pci_disable_device(pcidev);
+
+ dprintk("scsi%d: hptiop_probe fail\n", host->host_no);
+ return -ENODEV;
+}
+
+static void hptiop_shutdown(struct pci_dev *pcidev)
+{
+ struct Scsi_Host *host = pci_get_drvdata(pcidev);
+ struct hptiop_hba *hba = (struct hptiop_hba *)host->hostdata;
+ struct hpt_iopmu __iomem *iop = hba->iop;
+ u32 int_mask;
+
+ dprintk("hptiop_shutdown(%p)\n", hba);
+
+ /* stop the iop */
+ if (iop_send_sync_msg(hba, IOPMU_INBOUND_MSG0_SHUTDOWN, 60000))
+ printk(KERN_ERR "scsi%d: shutdown the iop timeout\n",
+ hba->host->host_no);
+
+ /* disable all outbound interrupts */
+ int_mask = readl(&iop->outbound_intmask);
+ writel(int_mask |
+ IOPMU_OUTBOUND_INT_MSG0 | IOPMU_OUTBOUND_INT_POSTQUEUE,
+ &iop->outbound_intmask);
+ hptiop_pci_posting_flush(iop);
+}
+
+static void hptiop_remove(struct pci_dev *pcidev)
+{
+ struct Scsi_Host *host = pci_get_drvdata(pcidev);
+ struct hptiop_hba *hba = (struct hptiop_hba *)host->hostdata;
+
+ dprintk("scsi%d: hptiop_remove\n", hba->host->host_no);
+
+ scsi_remove_host(host);
+
+ spin_lock(&hptiop_hba_list_lock);
+ list_del_init(&hba->link);
+ spin_unlock(&hptiop_hba_list_lock);
+
+ hptiop_shutdown(pcidev);
+
+ free_irq(hba->pcidev->irq, hba);
+
+ dma_free_coherent(&hba->pcidev->dev,
+ hba->req_size * hba->max_requests + 0x20,
+ hba->dma_coherent,
+ hba->dma_coherent_handle);
+
+ iounmap(hba->iop);
+
+ pci_release_regions(hba->pcidev);
+ pci_set_drvdata(hba->pcidev, NULL);
+ pci_disable_device(hba->pcidev);
+
+ scsi_host_put(host);
+}
+
+static struct pci_device_id hptiop_id_table[] = {
+ { PCI_DEVICE(0x1103, 0x3220) },
+ { PCI_DEVICE(0x1103, 0x3320) },
+ {},
+};
+
+MODULE_DEVICE_TABLE(pci, hptiop_id_table);
+
+static struct pci_driver hptiop_pci_driver = {
+ .name = driver_name,
+ .id_table = hptiop_id_table,
+ .probe = hptiop_probe,
+ .remove = hptiop_remove,
+ .shutdown = hptiop_shutdown,
+};
+
+static int __init hptiop_module_init(void)
+{
+ int error;
+
+ printk(KERN_INFO "%s %s\n", driver_name_long, driver_ver);
+
+ error = pci_register_driver(&hptiop_pci_driver);
+ if (error < 0)
+ return error;
+
+ hptiop_cdev_major = register_chrdev(0, "hptiop", &hptiop_cdev_fops);
+ if (hptiop_cdev_major < 0) {
+ printk(KERN_WARNING "unable to register hptiop device.\n");
+ return hptiop_cdev_major;
+ }
+
+ return 0;
+}
+
+static void __exit hptiop_module_exit(void)
+{
+ dprintk("hptiop_module_exit\n");
+ unregister_chrdev(hptiop_cdev_major, "hptiop");
+ pci_unregister_driver(&hptiop_pci_driver);
+}
+
+
+module_init(hptiop_module_init);
+module_exit(hptiop_module_exit);
+
+MODULE_LICENSE("GPL");
diff --git a/drivers/scsi/hptiop.h b/drivers/scsi/hptiop.h
new file mode 100644
index 0000000000000000000000000000000000000000..f04f7e81d1ae8e52d9ab5b00837c2d3fd92b02d2
--- /dev/null
+++ b/drivers/scsi/hptiop.h
@@ -0,0 +1,465 @@
+/*
+ * HighPoint RR3xxx controller driver for Linux
+ * Copyright (C) 2006 HighPoint Technologies, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Please report bugs/comments/suggestions to linux@highpoint-tech.com
+ *
+ * For more information, visit http://www.highpoint-tech.com
+ */
+#ifndef _HPTIOP_H_
+#define _HPTIOP_H_
+
+/*
+ * logical device type.
+ * Identify array (logical device) and physical device.
+ */
+#define LDT_ARRAY 1
+#define LDT_DEVICE 2
+
+/*
+ * Array types
+ */
+#define AT_UNKNOWN 0
+#define AT_RAID0 1
+#define AT_RAID1 2
+#define AT_RAID5 3
+#define AT_RAID6 4
+#define AT_JBOD 7
+
+#define MAX_NAME_LENGTH 36
+#define MAX_ARRAYNAME_LEN 16
+
+#define MAX_ARRAY_MEMBERS_V1 8
+#define MAX_ARRAY_MEMBERS_V2 16
+
+/* keep definition for source code compatiblity */
+#define MAX_ARRAY_MEMBERS MAX_ARRAY_MEMBERS_V1
+
+/*
+ * array flags
+ */
+#define ARRAY_FLAG_DISABLED 0x00000001 /* The array is disabled */
+#define ARRAY_FLAG_NEEDBUILDING 0x00000002 /* need to be rebuilt */
+#define ARRAY_FLAG_REBUILDING 0x00000004 /* in rebuilding process */
+#define ARRAY_FLAG_BROKEN 0x00000008 /* broken but still working */
+#define ARRAY_FLAG_BOOTDISK 0x00000010 /* has a active partition */
+#define ARRAY_FLAG_BOOTMARK 0x00000040 /* array has boot mark set */
+#define ARRAY_FLAG_NEED_AUTOREBUILD 0x00000080 /* auto-rebuild should start */
+#define ARRAY_FLAG_VERIFYING 0x00000100 /* is being verified */
+#define ARRAY_FLAG_INITIALIZING 0x00000200 /* is being initialized */
+#define ARRAY_FLAG_TRANSFORMING 0x00000400 /* tranform in progress */
+#define ARRAY_FLAG_NEEDTRANSFORM 0x00000800 /* array need tranform */
+#define ARRAY_FLAG_NEEDINITIALIZING 0x00001000 /* initialization not done */
+#define ARRAY_FLAG_BROKEN_REDUNDANT 0x00002000 /* broken but redundant */
+
+/*
+ * device flags
+ */
+#define DEVICE_FLAG_DISABLED 0x00000001 /* device is disabled */
+#define DEVICE_FLAG_UNINITIALIZED 0x00010000 /* device is not initialized */
+#define DEVICE_FLAG_LEGACY 0x00020000 /* lagacy drive */
+#define DEVICE_FLAG_IS_SPARE 0x80000000 /* is a spare disk */
+
+/*
+ * ioctl codes
+ */
+#define HPT_CTL_CODE(x) (x+0xFF00)
+#define HPT_CTL_CODE_LINUX_TO_IOP(x) ((x)-0xff00)
+
+#define HPT_IOCTL_GET_CONTROLLER_INFO HPT_CTL_CODE(2)
+#define HPT_IOCTL_GET_CHANNEL_INFO HPT_CTL_CODE(3)
+#define HPT_IOCTL_GET_LOGICAL_DEVICES HPT_CTL_CODE(4)
+#define HPT_IOCTL_GET_DRIVER_CAPABILITIES HPT_CTL_CODE(19)
+#define HPT_IOCTL_GET_DEVICE_INFO_V3 HPT_CTL_CODE(46)
+#define HPT_IOCTL_GET_CONTROLLER_INFO_V2 HPT_CTL_CODE(47)
+
+/*
+ * Controller information.
+ */
+struct hpt_controller_info {
+ u8 chip_type; /* chip type */
+ u8 interrupt_level; /* IRQ level */
+ u8 num_buses; /* bus count */
+ u8 chip_flags;
+
+ u8 product_id[MAX_NAME_LENGTH];/* product name */
+ u8 vendor_id[MAX_NAME_LENGTH]; /* vendor name */
+}
+__attribute__((packed));
+
+/*
+ * Channel information.
+ */
+struct hpt_channel_info {
+ __le32 io_port; /* IDE Base Port Address */
+ __le32 control_port; /* IDE Control Port Address */
+ __le32 devices[2]; /* device connected to this channel */
+}
+__attribute__((packed));
+
+/*
+ * Array information.
+ */
+struct hpt_array_info_v3 {
+ u8 name[MAX_ARRAYNAME_LEN]; /* array name */
+ u8 description[64]; /* array description */
+ u8 create_manager[16]; /* who created it */
+ __le32 create_time; /* when created it */
+
+ u8 array_type; /* array type */
+ u8 block_size_shift; /* stripe size */
+ u8 ndisk; /* Number of ID in Members[] */
+ u8 reserved;
+
+ __le32 flags; /* working flags, see ARRAY_FLAG_XXX */
+ __le32 members[MAX_ARRAY_MEMBERS_V2]; /* member array/disks */
+
+ __le32 rebuilding_progress;
+ __le64 rebuilt_sectors; /* rebuilding point (LBA) for single member */
+
+ __le32 transform_source;
+ __le32 transform_target; /* destination device ID */
+ __le32 transforming_progress;
+ __le32 signature; /* persistent identification*/
+ __le16 critical_members; /* bit mask of critical members */
+ __le16 reserve2;
+ __le32 reserve;
+}
+__attribute__((packed));
+
+/*
+ * physical device information.
+ */
+#define MAX_PARENTS_PER_DISK 8
+
+struct hpt_device_info_v2 {
+ u8 ctlr_id; /* controller id */
+ u8 path_id; /* bus */
+ u8 target_id; /* id */
+ u8 device_mode_setting; /* Current Data Transfer mode: 0-4 PIO0-4 */
+ /* 5-7 MW DMA0-2, 8-13 UDMA0-5 */
+ u8 device_type; /* device type */
+ u8 usable_mode; /* highest usable mode */
+
+#ifdef __BIG_ENDIAN_BITFIELD
+ u8 NCQ_enabled: 1;
+ u8 NCQ_supported: 1;
+ u8 TCQ_enabled: 1;
+ u8 TCQ_supported: 1;
+ u8 write_cache_enabled: 1;
+ u8 write_cache_supported: 1;
+ u8 read_ahead_enabled: 1;
+ u8 read_ahead_supported: 1;
+ u8 reserved6: 6;
+ u8 spin_up_mode: 2;
+#else
+ u8 read_ahead_supported: 1;
+ u8 read_ahead_enabled: 1;
+ u8 write_cache_supported: 1;
+ u8 write_cache_enabled: 1;
+ u8 TCQ_supported: 1;
+ u8 TCQ_enabled: 1;
+ u8 NCQ_supported: 1;
+ u8 NCQ_enabled: 1;
+ u8 spin_up_mode: 2;
+ u8 reserved6: 6;
+#endif
+
+ __le32 flags; /* working flags, see DEVICE_FLAG_XXX */
+ u8 ident[150]; /* (partitial) Identify Data of this device */
+
+ __le64 total_free;
+ __le64 max_free;
+ __le64 bad_sectors;
+ __le32 parent_arrays[MAX_PARENTS_PER_DISK];
+}
+__attribute__((packed));
+
+/*
+ * Logical device information.
+ */
+#define INVALID_TARGET_ID 0xFF
+#define INVALID_BUS_ID 0xFF
+
+struct hpt_logical_device_info_v3 {
+ u8 type; /* LDT_ARRAY or LDT_DEVICE */
+ u8 cache_policy; /* refer to CACHE_POLICY_xxx */
+ u8 vbus_id; /* vbus sequence in vbus_list */
+ u8 target_id; /* OS target id. 0xFF is invalid */
+ /* OS name: DISK $VBusId_$TargetId */
+ __le64 capacity; /* array capacity */
+ __le32 parent_array; /* don't use this field for physical
+ device. use ParentArrays field in
+ hpt_device_info_v2 */
+ /* reserved statistic fields */
+ __le32 stat1;
+ __le32 stat2;
+ __le32 stat3;
+ __le32 stat4;
+
+ union {
+ struct hpt_array_info_v3 array;
+ struct hpt_device_info_v2 device;
+ } __attribute__((packed)) u;
+
+}
+__attribute__((packed));
+
+/*
+ * ioctl structure
+ */
+#define HPT_IOCTL_MAGIC 0xA1B2C3D4
+
+struct hpt_ioctl_u {
+ u32 magic; /* used to check if it's a valid ioctl packet */
+ u32 ioctl_code; /* operation control code */
+ void __user *inbuf; /* input data buffer */
+ u32 inbuf_size; /* size of input data buffer */
+ void __user *outbuf; /* output data buffer */
+ u32 outbuf_size; /* size of output data buffer */
+ void __user *bytes_returned; /* count of bytes returned */
+}
+__attribute__((packed));
+
+
+struct hpt_iopmu
+{
+ __le32 resrved0[4];
+ __le32 inbound_msgaddr0;
+ __le32 inbound_msgaddr1;
+ __le32 outbound_msgaddr0;
+ __le32 outbound_msgaddr1;
+ __le32 inbound_doorbell;
+ __le32 inbound_intstatus;
+ __le32 inbound_intmask;
+ __le32 outbound_doorbell;
+ __le32 outbound_intstatus;
+ __le32 outbound_intmask;
+ __le32 reserved1[2];
+ __le32 inbound_queue;
+ __le32 outbound_queue;
+};
+
+#define IOPMU_QUEUE_EMPTY 0xffffffff
+#define IOPMU_QUEUE_MASK_HOST_BITS 0xf0000000
+#define IOPMU_QUEUE_ADDR_HOST_BIT 0x80000000
+
+#define IOPMU_OUTBOUND_INT_MSG0 1
+#define IOPMU_OUTBOUND_INT_MSG1 2
+#define IOPMU_OUTBOUND_INT_DOORBELL 4
+#define IOPMU_OUTBOUND_INT_POSTQUEUE 8
+#define IOPMU_OUTBOUND_INT_PCI 0x10
+
+#define IOPMU_INBOUND_INT_MSG0 1
+#define IOPMU_INBOUND_INT_MSG1 2
+#define IOPMU_INBOUND_INT_DOORBELL 4
+#define IOPMU_INBOUND_INT_ERROR 8
+#define IOPMU_INBOUND_INT_POSTQUEUE 0x10
+
+enum hpt_iopmu_message {
+ /* host-to-iop messages */
+ IOPMU_INBOUND_MSG0_NOP = 0,
+ IOPMU_INBOUND_MSG0_RESET,
+ IOPMU_INBOUND_MSG0_FLUSH,
+ IOPMU_INBOUND_MSG0_SHUTDOWN,
+ IOPMU_INBOUND_MSG0_STOP_BACKGROUND_TASK,
+ IOPMU_INBOUND_MSG0_START_BACKGROUND_TASK,
+ IOPMU_INBOUND_MSG0_MAX = 0xff,
+ /* iop-to-host messages */
+ IOPMU_OUTBOUND_MSG0_REGISTER_DEVICE_0 = 0x100,
+ IOPMU_OUTBOUND_MSG0_REGISTER_DEVICE_MAX = 0x1ff,
+ IOPMU_OUTBOUND_MSG0_UNREGISTER_DEVICE_0 = 0x200,
+ IOPMU_OUTBOUND_MSG0_UNREGISTER_DEVICE_MAX = 0x2ff,
+ IOPMU_OUTBOUND_MSG0_REVALIDATE_DEVICE_0 = 0x300,
+ IOPMU_OUTBOUND_MSG0_REVALIDATE_DEVICE_MAX = 0x3ff,
+};
+
+struct hpt_iop_request_header
+{
+ __le32 size;
+ __le32 type;
+ __le32 flags;
+ __le32 result;
+ __le32 context; /* host context */
+ __le32 context_hi32;
+};
+
+#define IOP_REQUEST_FLAG_SYNC_REQUEST 1
+#define IOP_REQUEST_FLAG_BIST_REQUEST 2
+#define IOP_REQUEST_FLAG_REMAPPED 4
+#define IOP_REQUEST_FLAG_OUTPUT_CONTEXT 8
+
+enum hpt_iop_request_type {
+ IOP_REQUEST_TYPE_GET_CONFIG = 0,
+ IOP_REQUEST_TYPE_SET_CONFIG,
+ IOP_REQUEST_TYPE_BLOCK_COMMAND,
+ IOP_REQUEST_TYPE_SCSI_COMMAND,
+ IOP_REQUEST_TYPE_IOCTL_COMMAND,
+ IOP_REQUEST_TYPE_MAX
+};
+
+enum hpt_iop_result_type {
+ IOP_RESULT_PENDING = 0,
+ IOP_RESULT_SUCCESS,
+ IOP_RESULT_FAIL,
+ IOP_RESULT_BUSY,
+ IOP_RESULT_RESET,
+ IOP_RESULT_INVALID_REQUEST,
+ IOP_RESULT_BAD_TARGET,
+ IOP_RESULT_MODE_SENSE_CHECK_CONDITION,
+};
+
+struct hpt_iop_request_get_config
+{
+ struct hpt_iop_request_header header;
+ __le32 interface_version;
+ __le32 firmware_version;
+ __le32 max_requests;
+ __le32 request_size;
+ __le32 max_sg_count;
+ __le32 data_transfer_length;
+ __le32 alignment_mask;
+ __le32 max_devices;
+ __le32 sdram_size;
+};
+
+struct hpt_iop_request_set_config
+{
+ struct hpt_iop_request_header header;
+ __le32 iop_id;
+ __le32 vbus_id;
+ __le32 reserve[6];
+};
+
+struct hpt_iopsg
+{
+ __le32 size;
+ __le32 eot; /* non-zero: end of table */
+ __le64 pci_address;
+};
+
+struct hpt_iop_request_block_command
+{
+ struct hpt_iop_request_header header;
+ u8 channel;
+ u8 target;
+ u8 lun;
+ u8 pad1;
+ __le16 command; /* IOP_BLOCK_COMMAND_{READ,WRITE} */
+ __le16 sectors;
+ __le64 lba;
+ struct hpt_iopsg sg_list[1];
+};
+
+#define IOP_BLOCK_COMMAND_READ 1
+#define IOP_BLOCK_COMMAND_WRITE 2
+#define IOP_BLOCK_COMMAND_VERIFY 3
+#define IOP_BLOCK_COMMAND_FLUSH 4
+#define IOP_BLOCK_COMMAND_SHUTDOWN 5
+
+struct hpt_iop_request_scsi_command
+{
+ struct hpt_iop_request_header header;
+ u8 channel;
+ u8 target;
+ u8 lun;
+ u8 pad1;
+ u8 cdb[16];
+ __le32 dataxfer_length;
+ struct hpt_iopsg sg_list[1];
+};
+
+struct hpt_iop_request_ioctl_command
+{
+ struct hpt_iop_request_header header;
+ __le32 ioctl_code;
+ __le32 inbuf_size;
+ __le32 outbuf_size;
+ __le32 bytes_returned;
+ u8 buf[1];
+ /* out data should be put at buf[(inbuf_size+3)&~3] */
+};
+
+#define HPTIOP_MAX_REQUESTS 256u
+
+struct hptiop_request {
+ struct hptiop_request * next;
+ void * req_virt;
+ u32 req_shifted_phy;
+ struct scsi_cmnd * scp;
+ int index;
+};
+
+struct hpt_scsi_pointer {
+ int mapped;
+ int sgcnt;
+ dma_addr_t dma_handle;
+};
+
+#define HPT_SCP(scp) ((struct hpt_scsi_pointer *)&(scp)->SCp)
+
+struct hptiop_hba {
+ struct hpt_iopmu __iomem * iop;
+ struct Scsi_Host * host;
+ struct pci_dev * pcidev;
+
+ struct list_head link;
+
+ /* IOP config info */
+ u32 firmware_version;
+ u32 sdram_size;
+ u32 max_devices;
+ u32 max_requests;
+ u32 max_request_size;
+ u32 max_sg_descriptors;
+
+ u32 req_size; /* host-allocated request buffer size */
+ int initialized;
+ int msg_done;
+
+ struct hptiop_request * req_list;
+ struct hptiop_request reqs[HPTIOP_MAX_REQUESTS];
+
+ /* used to free allocated dma area */
+ void * dma_coherent;
+ dma_addr_t dma_coherent_handle;
+
+ atomic_t reset_count;
+ atomic_t resetting;
+
+ wait_queue_head_t reset_wq;
+ wait_queue_head_t ioctl_wq;
+};
+
+struct hpt_ioctl_k
+{
+ struct hptiop_hba * hba;
+ u32 ioctl_code;
+ u32 inbuf_size;
+ u32 outbuf_size;
+ void * inbuf;
+ void * outbuf;
+ u32 * bytes_returned;
+ void (*done)(struct hpt_ioctl_k *);
+ int result; /* HPT_IOCTL_RESULT_ */
+};
+
+#define HPT_IOCTL_RESULT_OK 0
+#define HPT_IOCTL_RESULT_FAILED (-1)
+
+#if 0
+#define dprintk(fmt, args...) do { printk(fmt, ##args); } while(0)
+#else
+#define dprintk(fmt, args...)
+#endif
+
+#endif
diff --git a/drivers/scsi/ibmmca.c b/drivers/scsi/ibmmca.c
index 24eb59e143a9503cb7d0a3ddf29a2bee7801924b..115f55471ed3be2d1ffe5112d0db8aaeb607e325 100644
--- a/drivers/scsi/ibmmca.c
+++ b/drivers/scsi/ibmmca.c
@@ -1441,7 +1441,7 @@ static int ibmmca_getinfo(char *buf, int slot, void *dev_id)
struct Scsi_Host *dev = dev_id;
spin_lock_irqsave(dev->host_lock, flags);
-
+
shpnt = dev; /* assign host-structure to local pointer */
len = 0; /* set filled text-buffer index to 0 */
/* get the _special contents of the hostdata structure */
@@ -1456,7 +1456,7 @@ static int ibmmca_getinfo(char *buf, int slot, void *dev_id)
/* if the integrated subsystem has been found automatically: */
len += sprintf(buf + len,
"Adapter category: integrated\n" "Chip revision level: %d\n" "Chip status: %s\n" "8 kByte NVRAM status: %s\n", ((pos[2] & 0xf0) >> 4), (pos[2] & 1) ? "enabled" : "disabled", (pos[2] & 2) ? "locked" : "accessible");
- } else if ((speciale >= 0) && (speciale < (sizeof(subsys_list) / sizeof(struct subsys_list_struct)))) {
+ } else if ((speciale >= 0) && (speciale < ARRAY_SIZE(subsys_list))) {
/* if the subsystem is a slot adapter */
len += sprintf(buf + len, "Adapter category: slot-card\n" "ROM Segment Address: ");
if ((pos[2] & 0xf0) == 0xf0)
@@ -1477,16 +1477,16 @@ static int ibmmca_getinfo(char *buf, int slot, void *dev_id)
while (len % sizeof(int) != (sizeof(int) - 1))
len += sprintf(buf + len, " ");
len += sprintf(buf + len, "\n");
-
+
spin_unlock_irqrestore(shpnt->host_lock, flags);
-
+
return len;
}
int ibmmca_detect(struct scsi_host_template * scsi_template)
{
struct Scsi_Host *shpnt;
- int port, id, i, j, k, list_size, slot;
+ int port, id, i, j, k, slot;
int devices_on_irq_11 = 0;
int devices_on_irq_14 = 0;
int IRQ14_registered = 0;
@@ -1603,8 +1603,7 @@ int ibmmca_detect(struct scsi_host_template * scsi_template)
/* now look for other adapters in MCA slots, */
/* determine the number of known IBM-SCSI-subsystem types */
/* see the pos[2] dependence to get the adapter port-offset. */
- list_size = sizeof(subsys_list) / sizeof(struct subsys_list_struct);
- for (i = 0; i < list_size; i++) {
+ for (i = 0; i < ARRAY_SIZE(subsys_list); i++) {
/* scan each slot for a fitting adapter id */
slot = 0; /* start at slot 0 */
while ((slot = mca_find_adapter(subsys_list[i].mca_id, slot))
@@ -1669,8 +1668,7 @@ int ibmmca_detect(struct scsi_host_template * scsi_template)
/* now check for SCSI-adapters, mapped to the integrated SCSI
* area. E.g. a W/Cache in MCA-slot 9(!). Do the check correct here,
* as this is a known effect on some models 95xx. */
- list_size = sizeof(subsys_list) / sizeof(struct subsys_list_struct);
- for (i = 0; i < list_size; i++) {
+ for (i = 0; i < ARRAY_SIZE(subsys_list); i++) {
/* scan each slot for a fitting adapter id */
slot = mca_find_adapter(subsys_list[i].mca_id, MCA_INTEGSCSI);
if (slot != MCA_NOTFOUND) { /* scan through all slots */
@@ -2243,8 +2241,7 @@ static int __ibmmca_host_reset(Scsi_Cmnd * cmd)
int host_index;
unsigned long imm_command;
- if (cmd == NULL)
- BUG();
+ BUG_ON(cmd == NULL);
ticks = IM_RESET_DELAY * HZ;
shpnt = cmd->device->host;
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c
index 2e9be83a697feb90a36fbccfac58599ce19af58a..944fc1203ebda836d96581757bd30b04dd507e2c 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -121,10 +121,9 @@ static int initialize_event_pool(struct event_pool *pool,
pool->size = size;
pool->next = 0;
- pool->events = kmalloc(pool->size * sizeof(*pool->events), GFP_KERNEL);
+ pool->events = kcalloc(pool->size, sizeof(*pool->events), GFP_KERNEL);
if (!pool->events)
return -ENOMEM;
- memset(pool->events, 0x00, pool->size * sizeof(*pool->events));
pool->iu_storage =
dma_alloc_coherent(hostdata->dev,
diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c
index 39b760a2424160c518d3415ef0fc9f4e44843762..988e6f7af01a28d4a5bf9fc67e3b2428696279ea 100644
--- a/drivers/scsi/ide-scsi.c
+++ b/drivers/scsi/ide-scsi.c
@@ -600,8 +600,7 @@ static ide_startstop_t idescsi_transfer_pc(ide_drive_t *drive)
"issuing a packet command\n");
return ide_do_reset (drive);
}
- if (HWGROUP(drive)->handler != NULL)
- BUG();
+ BUG_ON(HWGROUP(drive)->handler != NULL);
/* Set the interrupt routine */
ide_set_handler(drive, &idescsi_pc_intr, get_timeout(pc), idescsi_expiry);
/* Send the actual packet */
@@ -691,8 +690,7 @@ static ide_startstop_t idescsi_issue_pc (ide_drive_t *drive, idescsi_pc_t *pc)
set_bit(PC_DMA_OK, &pc->flags);
if (test_bit(IDESCSI_DRQ_INTERRUPT, &scsi->flags)) {
- if (HWGROUP(drive)->handler != NULL)
- BUG();
+ BUG_ON(HWGROUP(drive)->handler != NULL);
ide_set_handler(drive, &idescsi_transfer_pc,
get_timeout(pc), idescsi_expiry);
/* Issue the packet command */
diff --git a/drivers/scsi/imm.c b/drivers/scsi/imm.c
index fc0f30ae0f77fc251b48bc70e011c53bc816f3fa..cd2dffdab77a491e46f2e6f8ffafd944bc79b936 100644
--- a/drivers/scsi/imm.c
+++ b/drivers/scsi/imm.c
@@ -1119,6 +1119,10 @@ static int device_check(imm_struct *dev)
return -ENODEV;
}
+/*
+ * imm cannot deal with highmem, so this causes all IO pages for this host
+ * to reside in low memory (hence mapped)
+ */
static int imm_adjust_queue(struct scsi_device *device)
{
blk_queue_bounce_limit(device->request_queue, BLK_BOUNCE_HIGH);
@@ -1141,10 +1145,6 @@ static struct scsi_host_template imm_template = {
.use_clustering = ENABLE_CLUSTERING,
.can_queue = 1,
.slave_alloc = imm_adjust_queue,
- .unchecked_isa_dma = 1, /* imm cannot deal with highmem, so
- * this is an easy trick to ensure
- * all io pages for this host reside
- * in low memory */
};
/***************************************************************************
diff --git a/drivers/scsi/in2000.c b/drivers/scsi/in2000.c
index 9c519876f8a01d94157e0dc60a65e8096fd84371..883bc92b4d9a41159ad1459797889210a67478dd 100644
--- a/drivers/scsi/in2000.c
+++ b/drivers/scsi/in2000.c
@@ -370,7 +370,7 @@ static int in2000_queuecommand(Scsi_Cmnd * cmd, void (*done) (Scsi_Cmnd *))
*/
if (cmd->use_sg) {
- cmd->SCp.buffer = (struct scatterlist *) cmd->buffer;
+ cmd->SCp.buffer = (struct scatterlist *) cmd->request_buffer;
cmd->SCp.buffers_residual = cmd->use_sg - 1;
cmd->SCp.ptr = (char *) page_address(cmd->SCp.buffer->page) + cmd->SCp.buffer->offset;
cmd->SCp.this_residual = cmd->SCp.buffer->length;
@@ -1809,7 +1809,7 @@ static int in2000_abort(Scsi_Cmnd * cmd)
#define MAX_IN2000_HOSTS 3
-#define MAX_SETUP_ARGS (sizeof(setup_args) / sizeof(char *))
+#define MAX_SETUP_ARGS ARRAY_SIZE(setup_args)
#define SETUP_BUFFER_SIZE 200
static char setup_buffer[SETUP_BUFFER_SIZE];
static char setup_used[MAX_SETUP_ARGS];
diff --git a/drivers/scsi/initio.c b/drivers/scsi/initio.c
index 0cc7f65b584ff4b84575da41ab307532b823f370..913ba95f85bdf297551dd8985a8480e5732ac1de 100644
--- a/drivers/scsi/initio.c
+++ b/drivers/scsi/initio.c
@@ -154,7 +154,6 @@
static unsigned int i91u_debug = DEBUG_DEFAULT;
#endif
-#define TULSZ(sz) (sizeof(sz) / sizeof(sz[0]))
#define TUL_RDWORD(x,y) (short)(inl((int)((ULONG)((ULONG)x+(UCHAR)y)) ))
typedef struct PCI_ID_Struc {
@@ -2771,7 +2770,7 @@ static int tul_NewReturnNumberOfAdapters(void)
init_i91uAdapter_table();
- for (i = 0; i < TULSZ(i91u_pci_devices); i++)
+ for (i = 0; i < ARRAY_SIZE(i91u_pci_devices); i++)
{
while ((pDev = pci_find_device(i91u_pci_devices[i].vendor_id, i91u_pci_devices[i].device_id, pDev)) != NULL) {
if (pci_enable_device(pDev))
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 8b80e59c8c524c39a8d268b84393de0808555130..96b65b307dd05e1854fc8f533ffab181eea9f2a2 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -79,7 +79,6 @@
#include <scsi/scsi_tcq.h>
#include <scsi/scsi_eh.h>
#include <scsi/scsi_cmnd.h>
-#include <scsi/scsi_request.h>
#include "ipr.h"
/*
diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c
index a4c0b04cfdbdb14af7b17cdec0180a59b44c2725..5353b28b29399c40655075829e9cbcc8b7b42b8d 100644
--- a/drivers/scsi/ips.c
+++ b/drivers/scsi/ips.c
@@ -556,7 +556,7 @@ ips_setup(char *ips_str)
* We now have key/value pairs.
* Update the variables
*/
- for (i = 0; i < (sizeof (options) / sizeof (options[0])); i++) {
+ for (i = 0; i < ARRAY_SIZE(options); i++) {
if (strnicmp
(key, options[i].option_name,
strlen(options[i].option_name)) == 0) {
@@ -4364,7 +4364,7 @@ ips_rdcap(ips_ha_t * ha, ips_scb_t * scb)
METHOD_TRACE("ips_rdcap", 1);
- if (scb->scsi_cmd->bufflen < 8)
+ if (scb->scsi_cmd->request_bufflen < 8)
return (0);
cap.lba =
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index 2068b66822b7e9f871687db92a9d8ede0576f172..b4743a9ecc80584006678302140e88aeaa4d634f 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -3,7 +3,8 @@
*
* Copyright (C) 2004 Dmitry Yusupov
* Copyright (C) 2004 Alex Aizman
- * Copyright (C) 2005 Mike Christie
+ * Copyright (C) 2005 - 2006 Mike Christie
+ * Copyright (C) 2006 Red Hat, Inc. All rights reserved.
* maintained by open-iscsi@googlegroups.com
*
* This program is free software; you can redistribute it and/or modify
@@ -36,37 +37,28 @@
#include <linux/mutex.h>
#include <net/tcp.h>
#include <scsi/scsi_cmnd.h>
-#include <scsi/scsi_device.h>
-#include <scsi/scsi_eh.h>
-#include <scsi/scsi_request.h>
-#include <scsi/scsi_tcq.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi.h>
#include <scsi/scsi_transport_iscsi.h>
#include "iscsi_tcp.h"
+#define ISCSI_TCP_VERSION "1.0-595"
+
MODULE_AUTHOR("Dmitry Yusupov <dmitry_yus@yahoo.com>, "
"Alex Aizman <itn780@yahoo.com>");
MODULE_DESCRIPTION("iSCSI/TCP data-path");
MODULE_LICENSE("GPL");
-MODULE_VERSION("0:4.445");
+MODULE_VERSION(ISCSI_TCP_VERSION);
/* #define DEBUG_TCP */
-/* #define DEBUG_SCSI */
#define DEBUG_ASSERT
#ifdef DEBUG_TCP
-#define debug_tcp(fmt...) printk(KERN_DEBUG "tcp: " fmt)
+#define debug_tcp(fmt...) printk(KERN_INFO "tcp: " fmt)
#else
#define debug_tcp(fmt...)
#endif
-#ifdef DEBUG_SCSI
-#define debug_scsi(fmt...) printk(KERN_DEBUG "scsi: " fmt)
-#else
-#define debug_scsi(fmt...)
-#endif
-
#ifndef DEBUG_ASSERT
#ifdef BUG_ON
#undef BUG_ON
@@ -74,22 +66,9 @@ MODULE_VERSION("0:4.445");
#define BUG_ON(expr)
#endif
-#define INVALID_SN_DELTA 0xffff
-
static unsigned int iscsi_max_lun = 512;
module_param_named(max_lun, iscsi_max_lun, uint, S_IRUGO);
-/* global data */
-static kmem_cache_t *taskcache;
-
-static inline void
-iscsi_buf_init_virt(struct iscsi_buf *ibuf, char *vbuf, int size)
-{
- sg_init_one(&ibuf->sg, (u8 *)vbuf, size);
- ibuf->sent = 0;
- ibuf->use_sendmsg = 0;
-}
-
static inline void
iscsi_buf_init_iov(struct iscsi_buf *ibuf, char *vbuf, int size)
{
@@ -130,68 +109,39 @@ static inline void
iscsi_hdr_digest(struct iscsi_conn *conn, struct iscsi_buf *buf,
u8* crc)
{
- crypto_digest_digest(conn->tx_tfm, &buf->sg, 1, crc);
- buf->sg.length += sizeof(uint32_t);
-}
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
-static void
-iscsi_conn_failure(struct iscsi_conn *conn, enum iscsi_err err)
-{
- struct iscsi_session *session = conn->session;
- unsigned long flags;
-
- spin_lock_irqsave(&session->lock, flags);
- if (session->conn_cnt == 1 || session->leadconn == conn)
- session->state = ISCSI_STATE_FAILED;
- spin_unlock_irqrestore(&session->lock, flags);
- set_bit(SUSPEND_BIT, &conn->suspend_tx);
- set_bit(SUSPEND_BIT, &conn->suspend_rx);
- iscsi_conn_error(conn->cls_conn, err);
+ crypto_digest_digest(tcp_conn->tx_tfm, &buf->sg, 1, crc);
+ buf->sg.length += sizeof(uint32_t);
}
static inline int
-iscsi_check_assign_cmdsn(struct iscsi_session *session, struct iscsi_nopin *hdr)
+iscsi_hdr_extract(struct iscsi_tcp_conn *tcp_conn)
{
- uint32_t max_cmdsn = be32_to_cpu(hdr->max_cmdsn);
- uint32_t exp_cmdsn = be32_to_cpu(hdr->exp_cmdsn);
-
- if (max_cmdsn < exp_cmdsn -1 &&
- max_cmdsn > exp_cmdsn - INVALID_SN_DELTA)
- return ISCSI_ERR_MAX_CMDSN;
- if (max_cmdsn > session->max_cmdsn ||
- max_cmdsn < session->max_cmdsn - INVALID_SN_DELTA)
- session->max_cmdsn = max_cmdsn;
- if (exp_cmdsn > session->exp_cmdsn ||
- exp_cmdsn < session->exp_cmdsn - INVALID_SN_DELTA)
- session->exp_cmdsn = exp_cmdsn;
-
- return 0;
-}
+ struct sk_buff *skb = tcp_conn->in.skb;
-static inline int
-iscsi_hdr_extract(struct iscsi_conn *conn)
-{
- struct sk_buff *skb = conn->in.skb;
+ tcp_conn->in.zero_copy_hdr = 0;
- if (conn->in.copy >= conn->hdr_size &&
- conn->in_progress == IN_PROGRESS_WAIT_HEADER) {
+ if (tcp_conn->in.copy >= tcp_conn->hdr_size &&
+ tcp_conn->in_progress == IN_PROGRESS_WAIT_HEADER) {
/*
* Zero-copy PDU Header: using connection context
* to store header pointer.
*/
if (skb_shinfo(skb)->frag_list == NULL &&
- !skb_shinfo(skb)->nr_frags)
- conn->in.hdr = (struct iscsi_hdr *)
- ((char*)skb->data + conn->in.offset);
- else {
+ !skb_shinfo(skb)->nr_frags) {
+ tcp_conn->in.hdr = (struct iscsi_hdr *)
+ ((char*)skb->data + tcp_conn->in.offset);
+ tcp_conn->in.zero_copy_hdr = 1;
+ } else {
/* ignoring return code since we checked
* in.copy before */
- skb_copy_bits(skb, conn->in.offset,
- &conn->hdr, conn->hdr_size);
- conn->in.hdr = &conn->hdr;
+ skb_copy_bits(skb, tcp_conn->in.offset,
+ &tcp_conn->hdr, tcp_conn->hdr_size);
+ tcp_conn->in.hdr = &tcp_conn->hdr;
}
- conn->in.offset += conn->hdr_size;
- conn->in.copy -= conn->hdr_size;
+ tcp_conn->in.offset += tcp_conn->hdr_size;
+ tcp_conn->in.copy -= tcp_conn->hdr_size;
} else {
int hdr_remains;
int copylen;
@@ -201,118 +151,51 @@ iscsi_hdr_extract(struct iscsi_conn *conn)
* copying it... This'll happen quite rarely.
*/
- if (conn->in_progress == IN_PROGRESS_WAIT_HEADER)
- conn->in.hdr_offset = 0;
+ if (tcp_conn->in_progress == IN_PROGRESS_WAIT_HEADER)
+ tcp_conn->in.hdr_offset = 0;
- hdr_remains = conn->hdr_size - conn->in.hdr_offset;
+ hdr_remains = tcp_conn->hdr_size - tcp_conn->in.hdr_offset;
BUG_ON(hdr_remains <= 0);
- copylen = min(conn->in.copy, hdr_remains);
- skb_copy_bits(skb, conn->in.offset,
- (char*)&conn->hdr + conn->in.hdr_offset, copylen);
+ copylen = min(tcp_conn->in.copy, hdr_remains);
+ skb_copy_bits(skb, tcp_conn->in.offset,
+ (char*)&tcp_conn->hdr + tcp_conn->in.hdr_offset,
+ copylen);
debug_tcp("PDU gather offset %d bytes %d in.offset %d "
- "in.copy %d\n", conn->in.hdr_offset, copylen,
- conn->in.offset, conn->in.copy);
+ "in.copy %d\n", tcp_conn->in.hdr_offset, copylen,
+ tcp_conn->in.offset, tcp_conn->in.copy);
- conn->in.offset += copylen;
- conn->in.copy -= copylen;
+ tcp_conn->in.offset += copylen;
+ tcp_conn->in.copy -= copylen;
if (copylen < hdr_remains) {
- conn->in_progress = IN_PROGRESS_HEADER_GATHER;
- conn->in.hdr_offset += copylen;
+ tcp_conn->in_progress = IN_PROGRESS_HEADER_GATHER;
+ tcp_conn->in.hdr_offset += copylen;
return -EAGAIN;
}
- conn->in.hdr = &conn->hdr;
- conn->discontiguous_hdr_cnt++;
- conn->in_progress = IN_PROGRESS_WAIT_HEADER;
+ tcp_conn->in.hdr = &tcp_conn->hdr;
+ tcp_conn->discontiguous_hdr_cnt++;
+ tcp_conn->in_progress = IN_PROGRESS_WAIT_HEADER;
}
return 0;
}
-static inline void
-iscsi_ctask_cleanup(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
+/*
+ * must be called with session lock
+ */
+static void
+__iscsi_ctask_cleanup(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
{
- struct scsi_cmnd *sc = ctask->sc;
- struct iscsi_session *session = conn->session;
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
+ struct scsi_cmnd *sc;
- spin_lock(&session->lock);
- if (unlikely(!sc)) {
- spin_unlock(&session->lock);
+ sc = ctask->sc;
+ if (unlikely(!sc))
return;
- }
- if (sc->sc_data_direction == DMA_TO_DEVICE) {
- struct iscsi_data_task *dtask, *n;
- /* WRITE: cleanup Data-Out's if any */
- list_for_each_entry_safe(dtask, n, &ctask->dataqueue, item) {
- list_del(&dtask->item);
- mempool_free(dtask, ctask->datapool);
- }
- }
- ctask->xmstate = XMSTATE_IDLE;
- ctask->r2t = NULL;
- ctask->sc = NULL;
- __kfifo_put(session->cmdpool.queue, (void*)&ctask, sizeof(void*));
- spin_unlock(&session->lock);
-}
-
-/**
- * iscsi_cmd_rsp - SCSI Command Response processing
- * @conn: iscsi connection
- * @ctask: scsi command task
- **/
-static int
-iscsi_cmd_rsp(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
-{
- int rc;
- struct iscsi_cmd_rsp *rhdr = (struct iscsi_cmd_rsp *)conn->in.hdr;
- struct iscsi_session *session = conn->session;
- struct scsi_cmnd *sc = ctask->sc;
-
- rc = iscsi_check_assign_cmdsn(session, (struct iscsi_nopin*)rhdr);
- if (rc) {
- sc->result = (DID_ERROR << 16);
- goto out;
- }
-
- conn->exp_statsn = be32_to_cpu(rhdr->statsn) + 1;
-
- sc->result = (DID_OK << 16) | rhdr->cmd_status;
-
- if (rhdr->response != ISCSI_STATUS_CMD_COMPLETED) {
- sc->result = (DID_ERROR << 16);
- goto out;
- }
-
- if (rhdr->cmd_status == SAM_STAT_CHECK_CONDITION && conn->senselen) {
- int sensecopy = min(conn->senselen, SCSI_SENSE_BUFFERSIZE);
- memcpy(sc->sense_buffer, conn->data + 2, sensecopy);
- debug_scsi("copied %d bytes of sense\n", sensecopy);
- }
-
- if (sc->sc_data_direction == DMA_TO_DEVICE)
- goto out;
-
- if (rhdr->flags & ISCSI_FLAG_CMD_UNDERFLOW) {
- int res_count = be32_to_cpu(rhdr->residual_count);
-
- if (res_count > 0 && res_count <= sc->request_bufflen)
- sc->resid = res_count;
- else
- sc->result = (DID_BAD_TARGET << 16) | rhdr->cmd_status;
- } else if (rhdr->flags & ISCSI_FLAG_CMD_BIDI_UNDERFLOW)
- sc->result = (DID_BAD_TARGET << 16) | rhdr->cmd_status;
- else if (rhdr->flags & ISCSI_FLAG_CMD_OVERFLOW)
- sc->resid = be32_to_cpu(rhdr->residual_count);
-
-out:
- debug_scsi("done [sc %lx res %d itt 0x%x]\n",
- (long)sc, sc->result, ctask->itt);
- conn->scsirsp_pdus_cnt++;
- iscsi_ctask_cleanup(conn, ctask);
- sc->scsi_done(sc);
- return rc;
+ tcp_ctask->xmstate = XMSTATE_IDLE;
+ tcp_ctask->r2t = NULL;
}
/**
@@ -324,7 +207,9 @@ static int
iscsi_data_rsp(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
{
int rc;
- struct iscsi_data_rsp *rhdr = (struct iscsi_data_rsp *)conn->in.hdr;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
+ struct iscsi_data_rsp *rhdr = (struct iscsi_data_rsp *)tcp_conn->in.hdr;
struct iscsi_session *session = conn->session;
int datasn = be32_to_cpu(rhdr->datasn);
@@ -334,9 +219,9 @@ iscsi_data_rsp(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
/*
* setup Data-In byte counter (gets decremented..)
*/
- ctask->data_count = conn->in.datalen;
+ ctask->data_count = tcp_conn->in.datalen;
- if (conn->in.datalen == 0)
+ if (tcp_conn->in.datalen == 0)
return 0;
if (ctask->datasn != datasn)
@@ -344,8 +229,8 @@ iscsi_data_rsp(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
ctask->datasn++;
- ctask->data_offset = be32_to_cpu(rhdr->offset);
- if (ctask->data_offset + conn->in.datalen > ctask->total_length)
+ tcp_ctask->data_offset = be32_to_cpu(rhdr->offset);
+ if (tcp_ctask->data_offset + tcp_conn->in.datalen > ctask->total_length)
return ISCSI_ERR_DATA_OFFSET;
if (rhdr->flags & ISCSI_FLAG_DATA_STATUS) {
@@ -390,19 +275,17 @@ iscsi_solicit_data_init(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask,
struct iscsi_r2t_info *r2t)
{
struct iscsi_data *hdr;
- struct iscsi_data_task *dtask;
struct scsi_cmnd *sc = ctask->sc;
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
- dtask = mempool_alloc(ctask->datapool, GFP_ATOMIC);
- BUG_ON(!dtask);
- hdr = &dtask->hdr;
+ hdr = &r2t->dtask.hdr;
memset(hdr, 0, sizeof(struct iscsi_data));
hdr->ttt = r2t->ttt;
hdr->datasn = cpu_to_be32(r2t->solicit_datasn);
r2t->solicit_datasn++;
hdr->opcode = ISCSI_OP_SCSI_DATA_OUT;
- memcpy(hdr->lun, ctask->hdr.lun, sizeof(hdr->lun));
- hdr->itt = ctask->hdr.itt;
+ memcpy(hdr->lun, ctask->hdr->lun, sizeof(hdr->lun));
+ hdr->itt = ctask->hdr->itt;
hdr->exp_statsn = r2t->exp_statsn;
hdr->offset = cpu_to_be32(r2t->data_offset);
if (r2t->data_length > conn->max_xmit_dlength) {
@@ -418,11 +301,9 @@ iscsi_solicit_data_init(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask,
r2t->sent = 0;
- iscsi_buf_init_virt(&r2t->headbuf, (char*)hdr,
+ iscsi_buf_init_iov(&r2t->headbuf, (char*)hdr,
sizeof(struct iscsi_hdr));
- r2t->dtask = dtask;
-
if (sc->use_sg) {
int i, sg_count = 0;
struct scatterlist *sg = sc->request_buffer;
@@ -451,11 +332,9 @@ iscsi_solicit_data_init(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask,
}
BUG_ON(r2t->sg == NULL);
} else
- iscsi_buf_init_iov(&ctask->sendbuf,
+ iscsi_buf_init_iov(&tcp_ctask->sendbuf,
(char*)sc->request_buffer + r2t->data_offset,
r2t->data_count);
-
- list_add(&dtask->item, &ctask->dataqueue);
}
/**
@@ -468,17 +347,16 @@ iscsi_r2t_rsp(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
{
struct iscsi_r2t_info *r2t;
struct iscsi_session *session = conn->session;
- struct iscsi_r2t_rsp *rhdr = (struct iscsi_r2t_rsp *)conn->in.hdr;
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
+ struct iscsi_r2t_rsp *rhdr = (struct iscsi_r2t_rsp *)tcp_conn->in.hdr;
int r2tsn = be32_to_cpu(rhdr->r2tsn);
int rc;
- if (conn->in.ahslen)
- return ISCSI_ERR_AHSLEN;
-
- if (conn->in.datalen)
+ if (tcp_conn->in.datalen)
return ISCSI_ERR_DATALEN;
- if (ctask->exp_r2tsn && ctask->exp_r2tsn != r2tsn)
+ if (tcp_ctask->exp_r2tsn && tcp_ctask->exp_r2tsn != r2tsn)
return ISCSI_ERR_R2TSN;
rc = iscsi_check_assign_cmdsn(session, (struct iscsi_nopin*)rhdr);
@@ -496,7 +374,7 @@ iscsi_r2t_rsp(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
spin_unlock(&session->lock);
return 0;
}
- rc = __kfifo_get(ctask->r2tpool.queue, (void*)&r2t, sizeof(void*));
+ rc = __kfifo_get(tcp_ctask->r2tpool.queue, (void*)&r2t, sizeof(void*));
BUG_ON(!rc);
r2t->exp_statsn = rhdr->statsn;
@@ -518,10 +396,10 @@ iscsi_r2t_rsp(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
iscsi_solicit_data_init(conn, ctask, r2t);
- ctask->exp_r2tsn = r2tsn + 1;
- ctask->xmstate |= XMSTATE_SOL_HDR;
- __kfifo_put(ctask->r2tqueue, (void*)&r2t, sizeof(void*));
- __kfifo_put(conn->writequeue, (void*)&ctask, sizeof(void*));
+ tcp_ctask->exp_r2tsn = r2tsn + 1;
+ tcp_ctask->xmstate |= XMSTATE_SOL_HDR;
+ __kfifo_put(tcp_ctask->r2tqueue, (void*)&r2t, sizeof(void*));
+ __kfifo_put(conn->xmitqueue, (void*)&ctask, sizeof(void*));
scsi_queue_work(session->host, &conn->xmitwork);
conn->r2t_pdus_cnt++;
@@ -531,258 +409,136 @@ iscsi_r2t_rsp(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
}
static int
-iscsi_hdr_recv(struct iscsi_conn *conn)
+iscsi_tcp_hdr_recv(struct iscsi_conn *conn)
{
- int rc = 0;
+ int rc = 0, opcode, ahslen;
struct iscsi_hdr *hdr;
- struct iscsi_cmd_task *ctask;
struct iscsi_session *session = conn->session;
- uint32_t cdgst, rdgst = 0;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
+ uint32_t cdgst, rdgst = 0, itt;
- hdr = conn->in.hdr;
+ hdr = tcp_conn->in.hdr;
/* verify PDU length */
- conn->in.datalen = ntoh24(hdr->dlength);
- if (conn->in.datalen > conn->max_recv_dlength) {
+ tcp_conn->in.datalen = ntoh24(hdr->dlength);
+ if (tcp_conn->in.datalen > conn->max_recv_dlength) {
printk(KERN_ERR "iscsi_tcp: datalen %d > %d\n",
- conn->in.datalen, conn->max_recv_dlength);
+ tcp_conn->in.datalen, conn->max_recv_dlength);
return ISCSI_ERR_DATALEN;
}
- conn->data_copied = 0;
+ tcp_conn->data_copied = 0;
/* read AHS */
- conn->in.ahslen = hdr->hlength * 4;
- conn->in.offset += conn->in.ahslen;
- conn->in.copy -= conn->in.ahslen;
- if (conn->in.copy < 0) {
+ ahslen = hdr->hlength << 2;
+ tcp_conn->in.offset += ahslen;
+ tcp_conn->in.copy -= ahslen;
+ if (tcp_conn->in.copy < 0) {
printk(KERN_ERR "iscsi_tcp: can't handle AHS with length "
- "%d bytes\n", conn->in.ahslen);
+ "%d bytes\n", ahslen);
return ISCSI_ERR_AHSLEN;
}
/* calculate read padding */
- conn->in.padding = conn->in.datalen & (ISCSI_PAD_LEN-1);
- if (conn->in.padding) {
- conn->in.padding = ISCSI_PAD_LEN - conn->in.padding;
- debug_scsi("read padding %d bytes\n", conn->in.padding);
+ tcp_conn->in.padding = tcp_conn->in.datalen & (ISCSI_PAD_LEN-1);
+ if (tcp_conn->in.padding) {
+ tcp_conn->in.padding = ISCSI_PAD_LEN - tcp_conn->in.padding;
+ debug_scsi("read padding %d bytes\n", tcp_conn->in.padding);
}
if (conn->hdrdgst_en) {
struct scatterlist sg;
sg_init_one(&sg, (u8 *)hdr,
- sizeof(struct iscsi_hdr) + conn->in.ahslen);
- crypto_digest_digest(conn->rx_tfm, &sg, 1, (u8 *)&cdgst);
+ sizeof(struct iscsi_hdr) + ahslen);
+ crypto_digest_digest(tcp_conn->rx_tfm, &sg, 1, (u8 *)&cdgst);
rdgst = *(uint32_t*)((char*)hdr + sizeof(struct iscsi_hdr) +
- conn->in.ahslen);
+ ahslen);
if (cdgst != rdgst) {
- printk(KERN_ERR "iscsi_tcp: itt %x: hdrdgst error "
- "recv 0x%x calc 0x%x\n", conn->in.itt, rdgst,
- cdgst);
+ printk(KERN_ERR "iscsi_tcp: hdrdgst error "
+ "recv 0x%x calc 0x%x\n", rdgst, cdgst);
return ISCSI_ERR_HDR_DGST;
}
}
- /* save opcode for later */
- conn->in.opcode = hdr->opcode & ISCSI_OPCODE_MASK;
-
+ opcode = hdr->opcode & ISCSI_OPCODE_MASK;
/* verify itt (itt encoding: age+cid+itt) */
- if (hdr->itt != cpu_to_be32(ISCSI_RESERVED_TAG)) {
- if ((hdr->itt & AGE_MASK) !=
- (session->age << AGE_SHIFT)) {
- printk(KERN_ERR "iscsi_tcp: received itt %x expected "
- "session age (%x)\n", hdr->itt,
- session->age & AGE_MASK);
- return ISCSI_ERR_BAD_ITT;
- }
-
- if ((hdr->itt & CID_MASK) != (conn->id << CID_SHIFT)) {
- printk(KERN_ERR "iscsi_tcp: received itt %x, expected "
- "CID (%x)\n", hdr->itt, conn->id);
- return ISCSI_ERR_BAD_ITT;
- }
- conn->in.itt = hdr->itt & ITT_MASK;
- } else
- conn->in.itt = hdr->itt;
+ rc = iscsi_verify_itt(conn, hdr, &itt);
+ if (rc == ISCSI_ERR_NO_SCSI_CMD) {
+ tcp_conn->in.datalen = 0; /* force drop */
+ return 0;
+ } else if (rc)
+ return rc;
debug_tcp("opcode 0x%x offset %d copy %d ahslen %d datalen %d\n",
- hdr->opcode, conn->in.offset, conn->in.copy,
- conn->in.ahslen, conn->in.datalen);
-
- if (conn->in.itt < session->cmds_max) {
- ctask = (struct iscsi_cmd_task *)session->cmds[conn->in.itt];
-
- if (!ctask->sc) {
- printk(KERN_INFO "iscsi_tcp: dropping ctask with "
- "itt 0x%x\n", ctask->itt);
- conn->in.datalen = 0; /* force drop */
- return 0;
- }
-
- if (ctask->sc->SCp.phase != session->age) {
- printk(KERN_ERR "iscsi_tcp: ctask's session age %d, "
- "expected %d\n", ctask->sc->SCp.phase,
- session->age);
- return ISCSI_ERR_SESSION_FAILED;
- }
-
- conn->in.ctask = ctask;
-
- debug_scsi("rsp [op 0x%x cid %d sc %lx itt 0x%x len %d]\n",
- hdr->opcode, conn->id, (long)ctask->sc,
- ctask->itt, conn->in.datalen);
-
- switch(conn->in.opcode) {
- case ISCSI_OP_SCSI_CMD_RSP:
- BUG_ON((void*)ctask != ctask->sc->SCp.ptr);
- if (!conn->in.datalen)
- rc = iscsi_cmd_rsp(conn, ctask);
- else
- /*
- * got sense or response data; copying PDU
- * Header to the connection's header
- * placeholder
- */
- memcpy(&conn->hdr, hdr,
- sizeof(struct iscsi_hdr));
- break;
- case ISCSI_OP_SCSI_DATA_IN:
- BUG_ON((void*)ctask != ctask->sc->SCp.ptr);
- /* save flags for non-exceptional status */
- conn->in.flags = hdr->flags;
- /* save cmd_status for sense data */
- conn->in.cmd_status =
- ((struct iscsi_data_rsp*)hdr)->cmd_status;
- rc = iscsi_data_rsp(conn, ctask);
- break;
- case ISCSI_OP_R2T:
- BUG_ON((void*)ctask != ctask->sc->SCp.ptr);
- if (ctask->sc->sc_data_direction == DMA_TO_DEVICE)
- rc = iscsi_r2t_rsp(conn, ctask);
- else
- rc = ISCSI_ERR_PROTO;
- break;
- default:
- rc = ISCSI_ERR_BAD_OPCODE;
- break;
- }
- } else if (conn->in.itt >= ISCSI_MGMT_ITT_OFFSET &&
- conn->in.itt < ISCSI_MGMT_ITT_OFFSET +
- session->mgmtpool_max) {
- struct iscsi_mgmt_task *mtask = (struct iscsi_mgmt_task *)
- session->mgmt_cmds[conn->in.itt -
- ISCSI_MGMT_ITT_OFFSET];
-
- debug_scsi("immrsp [op 0x%x cid %d itt 0x%x len %d]\n",
- conn->in.opcode, conn->id, mtask->itt,
- conn->in.datalen);
-
- switch(conn->in.opcode) {
- case ISCSI_OP_LOGIN_RSP:
- case ISCSI_OP_TEXT_RSP:
- case ISCSI_OP_LOGOUT_RSP:
- rc = iscsi_check_assign_cmdsn(session,
- (struct iscsi_nopin*)hdr);
- if (rc)
- break;
-
- if (!conn->in.datalen) {
- rc = iscsi_recv_pdu(conn->cls_conn, hdr,
- NULL, 0);
- if (conn->login_mtask != mtask) {
- spin_lock(&session->lock);
- __kfifo_put(session->mgmtpool.queue,
- (void*)&mtask, sizeof(void*));
- spin_unlock(&session->lock);
- }
- }
- break;
- case ISCSI_OP_SCSI_TMFUNC_RSP:
- rc = iscsi_check_assign_cmdsn(session,
- (struct iscsi_nopin*)hdr);
- if (rc)
- break;
+ opcode, tcp_conn->in.offset, tcp_conn->in.copy,
+ ahslen, tcp_conn->in.datalen);
- if (conn->in.datalen || conn->in.ahslen) {
- rc = ISCSI_ERR_PROTO;
- break;
- }
- conn->tmfrsp_pdus_cnt++;
- spin_lock(&session->lock);
- if (conn->tmabort_state == TMABORT_INITIAL) {
- __kfifo_put(session->mgmtpool.queue,
- (void*)&mtask, sizeof(void*));
- conn->tmabort_state =
- ((struct iscsi_tm_rsp *)hdr)->
- response == ISCSI_TMF_RSP_COMPLETE ?
- TMABORT_SUCCESS:TMABORT_FAILED;
- /* unblock eh_abort() */
- wake_up(&conn->ehwait);
- }
- spin_unlock(&session->lock);
- break;
- case ISCSI_OP_NOOP_IN:
- if (hdr->ttt != ISCSI_RESERVED_TAG) {
- rc = ISCSI_ERR_PROTO;
- break;
- }
- rc = iscsi_check_assign_cmdsn(session,
- (struct iscsi_nopin*)hdr);
- if (rc)
- break;
- conn->exp_statsn = be32_to_cpu(hdr->statsn) + 1;
-
- if (!conn->in.datalen) {
- struct iscsi_mgmt_task *mtask;
-
- rc = iscsi_recv_pdu(conn->cls_conn, hdr,
- NULL, 0);
- mtask = (struct iscsi_mgmt_task *)
- session->mgmt_cmds[conn->in.itt -
- ISCSI_MGMT_ITT_OFFSET];
- if (conn->login_mtask != mtask) {
- spin_lock(&session->lock);
- __kfifo_put(session->mgmtpool.queue,
- (void*)&mtask, sizeof(void*));
- spin_unlock(&session->lock);
- }
- }
- break;
- default:
- rc = ISCSI_ERR_BAD_OPCODE;
- break;
- }
- } else if (conn->in.itt == ISCSI_RESERVED_TAG) {
- switch(conn->in.opcode) {
- case ISCSI_OP_NOOP_IN:
- if (!conn->in.datalen) {
- rc = iscsi_check_assign_cmdsn(session,
- (struct iscsi_nopin*)hdr);
- if (!rc && hdr->ttt != ISCSI_RESERVED_TAG)
- rc = iscsi_recv_pdu(conn->cls_conn,
- hdr, NULL, 0);
- } else
- rc = ISCSI_ERR_PROTO;
- break;
- case ISCSI_OP_REJECT:
- /* we need sth like iscsi_reject_rsp()*/
- case ISCSI_OP_ASYNC_EVENT:
- /* we need sth like iscsi_async_event_rsp() */
- rc = ISCSI_ERR_BAD_OPCODE;
- break;
- default:
- rc = ISCSI_ERR_BAD_OPCODE;
- break;
- }
- } else
- rc = ISCSI_ERR_BAD_ITT;
+ switch(opcode) {
+ case ISCSI_OP_SCSI_DATA_IN:
+ tcp_conn->in.ctask = session->cmds[itt];
+ rc = iscsi_data_rsp(conn, tcp_conn->in.ctask);
+ /* fall through */
+ case ISCSI_OP_SCSI_CMD_RSP:
+ tcp_conn->in.ctask = session->cmds[itt];
+ if (tcp_conn->in.datalen)
+ goto copy_hdr;
+
+ spin_lock(&session->lock);
+ __iscsi_ctask_cleanup(conn, tcp_conn->in.ctask);
+ rc = __iscsi_complete_pdu(conn, hdr, NULL, 0);
+ spin_unlock(&session->lock);
+ break;
+ case ISCSI_OP_R2T:
+ tcp_conn->in.ctask = session->cmds[itt];
+ if (ahslen)
+ rc = ISCSI_ERR_AHSLEN;
+ else if (tcp_conn->in.ctask->sc->sc_data_direction ==
+ DMA_TO_DEVICE)
+ rc = iscsi_r2t_rsp(conn, tcp_conn->in.ctask);
+ else
+ rc = ISCSI_ERR_PROTO;
+ break;
+ case ISCSI_OP_LOGIN_RSP:
+ case ISCSI_OP_TEXT_RSP:
+ case ISCSI_OP_LOGOUT_RSP:
+ case ISCSI_OP_NOOP_IN:
+ case ISCSI_OP_REJECT:
+ case ISCSI_OP_ASYNC_EVENT:
+ if (tcp_conn->in.datalen)
+ goto copy_hdr;
+ /* fall through */
+ case ISCSI_OP_SCSI_TMFUNC_RSP:
+ rc = iscsi_complete_pdu(conn, hdr, NULL, 0);
+ break;
+ default:
+ rc = ISCSI_ERR_BAD_OPCODE;
+ break;
+ }
return rc;
+
+copy_hdr:
+ /*
+ * if we did zero copy for the header but we will need multiple
+ * skbs to complete the command then we have to copy the header
+ * for later use
+ */
+ if (tcp_conn->in.zero_copy_hdr && tcp_conn->in.copy <
+ (tcp_conn->in.datalen + tcp_conn->in.padding +
+ (conn->datadgst_en ? 4 : 0))) {
+ debug_tcp("Copying header for later use. in.copy %d in.datalen"
+ " %d\n", tcp_conn->in.copy, tcp_conn->in.datalen);
+ memcpy(&tcp_conn->hdr, tcp_conn->in.hdr,
+ sizeof(struct iscsi_hdr));
+ tcp_conn->in.hdr = &tcp_conn->hdr;
+ tcp_conn->in.zero_copy_hdr = 0;
+ }
+ return 0;
}
/**
* iscsi_ctask_copy - copy skb bits to the destanation cmd task
- * @conn: iscsi connection
+ * @conn: iscsi tcp connection
* @ctask: scsi command task
* @buf: buffer to copy to
* @buf_size: size of buffer
@@ -804,110 +560,113 @@ iscsi_hdr_recv(struct iscsi_conn *conn)
* buf_left left to copy from in progress buffer
**/
static inline int
-iscsi_ctask_copy(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask,
+iscsi_ctask_copy(struct iscsi_tcp_conn *tcp_conn, struct iscsi_cmd_task *ctask,
void *buf, int buf_size, int offset)
{
- int buf_left = buf_size - (conn->data_copied + offset);
- int size = min(conn->in.copy, buf_left);
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
+ int buf_left = buf_size - (tcp_conn->data_copied + offset);
+ int size = min(tcp_conn->in.copy, buf_left);
int rc;
size = min(size, ctask->data_count);
debug_tcp("ctask_copy %d bytes at offset %d copied %d\n",
- size, conn->in.offset, conn->in.copied);
+ size, tcp_conn->in.offset, tcp_conn->in.copied);
BUG_ON(size <= 0);
- BUG_ON(ctask->sent + size > ctask->total_length);
+ BUG_ON(tcp_ctask->sent + size > ctask->total_length);
- rc = skb_copy_bits(conn->in.skb, conn->in.offset,
- (char*)buf + (offset + conn->data_copied), size);
+ rc = skb_copy_bits(tcp_conn->in.skb, tcp_conn->in.offset,
+ (char*)buf + (offset + tcp_conn->data_copied), size);
/* must fit into skb->len */
BUG_ON(rc);
- conn->in.offset += size;
- conn->in.copy -= size;
- conn->in.copied += size;
- conn->data_copied += size;
- ctask->sent += size;
+ tcp_conn->in.offset += size;
+ tcp_conn->in.copy -= size;
+ tcp_conn->in.copied += size;
+ tcp_conn->data_copied += size;
+ tcp_ctask->sent += size;
ctask->data_count -= size;
- BUG_ON(conn->in.copy < 0);
+ BUG_ON(tcp_conn->in.copy < 0);
BUG_ON(ctask->data_count < 0);
- if (buf_size != (conn->data_copied + offset)) {
+ if (buf_size != (tcp_conn->data_copied + offset)) {
if (!ctask->data_count) {
- BUG_ON(buf_size - conn->data_copied < 0);
+ BUG_ON(buf_size - tcp_conn->data_copied < 0);
/* done with this PDU */
- return buf_size - conn->data_copied;
+ return buf_size - tcp_conn->data_copied;
}
return -EAGAIN;
}
/* done with this buffer or with both - PDU and buffer */
- conn->data_copied = 0;
+ tcp_conn->data_copied = 0;
return 0;
}
/**
* iscsi_tcp_copy - copy skb bits to the destanation buffer
- * @conn: iscsi connection
- * @buf: buffer to copy to
- * @buf_size: number of bytes to copy
+ * @conn: iscsi tcp connection
*
* Notes:
* The function calls skb_copy_bits() and updates per-connection
* byte counters.
**/
static inline int
-iscsi_tcp_copy(struct iscsi_conn *conn, void *buf, int buf_size)
+iscsi_tcp_copy(struct iscsi_tcp_conn *tcp_conn)
{
- int buf_left = buf_size - conn->data_copied;
- int size = min(conn->in.copy, buf_left);
+ void *buf = tcp_conn->data;
+ int buf_size = tcp_conn->in.datalen;
+ int buf_left = buf_size - tcp_conn->data_copied;
+ int size = min(tcp_conn->in.copy, buf_left);
int rc;
debug_tcp("tcp_copy %d bytes at offset %d copied %d\n",
- size, conn->in.offset, conn->data_copied);
+ size, tcp_conn->in.offset, tcp_conn->data_copied);
BUG_ON(size <= 0);
- rc = skb_copy_bits(conn->in.skb, conn->in.offset,
- (char*)buf + conn->data_copied, size);
+ rc = skb_copy_bits(tcp_conn->in.skb, tcp_conn->in.offset,
+ (char*)buf + tcp_conn->data_copied, size);
BUG_ON(rc);
- conn->in.offset += size;
- conn->in.copy -= size;
- conn->in.copied += size;
- conn->data_copied += size;
+ tcp_conn->in.offset += size;
+ tcp_conn->in.copy -= size;
+ tcp_conn->in.copied += size;
+ tcp_conn->data_copied += size;
- if (buf_size != conn->data_copied)
+ if (buf_size != tcp_conn->data_copied)
return -EAGAIN;
return 0;
}
static inline void
-partial_sg_digest_update(struct iscsi_conn *conn, struct scatterlist *sg,
- int offset, int length)
+partial_sg_digest_update(struct iscsi_tcp_conn *tcp_conn,
+ struct scatterlist *sg, int offset, int length)
{
struct scatterlist temp;
memcpy(&temp, sg, sizeof(struct scatterlist));
temp.offset = offset;
temp.length = length;
- crypto_digest_update(conn->data_rx_tfm, &temp, 1);
+ crypto_digest_update(tcp_conn->data_rx_tfm, &temp, 1);
}
static void
-iscsi_recv_digest_update(struct iscsi_conn *conn, char* buf, int len)
+iscsi_recv_digest_update(struct iscsi_tcp_conn *tcp_conn, char* buf, int len)
{
struct scatterlist tmp;
sg_init_one(&tmp, buf, len);
- crypto_digest_update(conn->data_rx_tfm, &tmp, 1);
+ crypto_digest_update(tcp_conn->data_rx_tfm, &tmp, 1);
}
static int iscsi_scsi_data_in(struct iscsi_conn *conn)
{
- struct iscsi_cmd_task *ctask = conn->in.ctask;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
+ struct iscsi_cmd_task *ctask = tcp_conn->in.ctask;
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
struct scsi_cmnd *sc = ctask->sc;
struct scatterlist *sg;
int i, offset, rc = 0;
@@ -919,31 +678,33 @@ static int iscsi_scsi_data_in(struct iscsi_conn *conn)
*/
if (!sc->use_sg) {
i = ctask->data_count;
- rc = iscsi_ctask_copy(conn, ctask, sc->request_buffer,
- sc->request_bufflen, ctask->data_offset);
+ rc = iscsi_ctask_copy(tcp_conn, ctask, sc->request_buffer,
+ sc->request_bufflen,
+ tcp_ctask->data_offset);
if (rc == -EAGAIN)
return rc;
if (conn->datadgst_en)
- iscsi_recv_digest_update(conn, sc->request_buffer, i);
+ iscsi_recv_digest_update(tcp_conn, sc->request_buffer,
+ i);
rc = 0;
goto done;
}
- offset = ctask->data_offset;
+ offset = tcp_ctask->data_offset;
sg = sc->request_buffer;
- if (ctask->data_offset)
- for (i = 0; i < ctask->sg_count; i++)
+ if (tcp_ctask->data_offset)
+ for (i = 0; i < tcp_ctask->sg_count; i++)
offset -= sg[i].length;
/* we've passed through partial sg*/
if (offset < 0)
offset = 0;
- for (i = ctask->sg_count; i < sc->use_sg; i++) {
+ for (i = tcp_ctask->sg_count; i < sc->use_sg; i++) {
char *dest;
dest = kmap_atomic(sg[i].page, KM_SOFTIRQ0);
- rc = iscsi_ctask_copy(conn, ctask, dest + sg[i].offset,
+ rc = iscsi_ctask_copy(tcp_conn, ctask, dest + sg[i].offset,
sg[i].length, offset);
kunmap_atomic(dest, KM_SOFTIRQ0);
if (rc == -EAGAIN)
@@ -952,15 +713,17 @@ static int iscsi_scsi_data_in(struct iscsi_conn *conn)
if (!rc) {
if (conn->datadgst_en) {
if (!offset)
- crypto_digest_update(conn->data_rx_tfm,
- &sg[i], 1);
+ crypto_digest_update(
+ tcp_conn->data_rx_tfm,
+ &sg[i], 1);
else
- partial_sg_digest_update(conn, &sg[i],
+ partial_sg_digest_update(tcp_conn,
+ &sg[i],
sg[i].offset + offset,
sg[i].length - offset);
}
offset = 0;
- ctask->sg_count++;
+ tcp_ctask->sg_count++;
}
if (!ctask->data_count) {
@@ -968,25 +731,26 @@ static int iscsi_scsi_data_in(struct iscsi_conn *conn)
/*
* data-in is complete, but buffer not...
*/
- partial_sg_digest_update(conn, &sg[i],
+ partial_sg_digest_update(tcp_conn, &sg[i],
sg[i].offset, sg[i].length-rc);
rc = 0;
break;
}
- if (!conn->in.copy)
+ if (!tcp_conn->in.copy)
return -EAGAIN;
}
BUG_ON(ctask->data_count);
done:
/* check for non-exceptional status */
- if (conn->in.flags & ISCSI_FLAG_DATA_STATUS) {
+ if (tcp_conn->in.hdr->flags & ISCSI_FLAG_DATA_STATUS) {
debug_scsi("done [sc %lx res %d itt 0x%x]\n",
(long)sc, sc->result, ctask->itt);
- conn->scsirsp_pdus_cnt++;
- iscsi_ctask_cleanup(conn, ctask);
- sc->scsi_done(sc);
+ spin_lock(&conn->session->lock);
+ __iscsi_ctask_cleanup(conn, ctask);
+ __iscsi_complete_pdu(conn, tcp_conn->in.hdr, NULL, 0);
+ spin_unlock(&conn->session->lock);
}
return rc;
@@ -995,71 +759,38 @@ static int iscsi_scsi_data_in(struct iscsi_conn *conn)
static int
iscsi_data_recv(struct iscsi_conn *conn)
{
- struct iscsi_session *session = conn->session;
- int rc = 0;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
+ int rc = 0, opcode;
- switch(conn->in.opcode) {
+ opcode = tcp_conn->in.hdr->opcode & ISCSI_OPCODE_MASK;
+ switch (opcode) {
case ISCSI_OP_SCSI_DATA_IN:
rc = iscsi_scsi_data_in(conn);
break;
- case ISCSI_OP_SCSI_CMD_RSP: {
- /*
- * SCSI Sense Data:
- * copying the entire Data Segment.
- */
- if (iscsi_tcp_copy(conn, conn->data, conn->in.datalen)) {
- rc = -EAGAIN;
- goto exit;
- }
-
- /*
- * check for sense
- */
- conn->in.hdr = &conn->hdr;
- conn->senselen = (conn->data[0] << 8) | conn->data[1];
- rc = iscsi_cmd_rsp(conn, conn->in.ctask);
- if (!rc && conn->datadgst_en)
- iscsi_recv_digest_update(conn, conn->data,
- conn->in.datalen);
- }
- break;
+ case ISCSI_OP_SCSI_CMD_RSP:
+ spin_lock(&conn->session->lock);
+ __iscsi_ctask_cleanup(conn, tcp_conn->in.ctask);
+ spin_unlock(&conn->session->lock);
case ISCSI_OP_TEXT_RSP:
case ISCSI_OP_LOGIN_RSP:
- case ISCSI_OP_NOOP_IN: {
- struct iscsi_mgmt_task *mtask = NULL;
-
- if (conn->in.itt != ISCSI_RESERVED_TAG)
- mtask = (struct iscsi_mgmt_task *)
- session->mgmt_cmds[conn->in.itt -
- ISCSI_MGMT_ITT_OFFSET];
-
+ case ISCSI_OP_NOOP_IN:
+ case ISCSI_OP_ASYNC_EVENT:
+ case ISCSI_OP_REJECT:
/*
* Collect data segment to the connection's data
* placeholder
*/
- if (iscsi_tcp_copy(conn, conn->data, conn->in.datalen)) {
+ if (iscsi_tcp_copy(tcp_conn)) {
rc = -EAGAIN;
goto exit;
}
- rc = iscsi_recv_pdu(conn->cls_conn, conn->in.hdr,
- conn->data, conn->in.datalen);
-
- if (!rc && conn->datadgst_en &&
- conn->in.opcode != ISCSI_OP_LOGIN_RSP)
- iscsi_recv_digest_update(conn, conn->data,
- conn->in.datalen);
-
- if (mtask && conn->login_mtask != mtask) {
- spin_lock(&session->lock);
- __kfifo_put(session->mgmtpool.queue, (void*)&mtask,
- sizeof(void*));
- spin_unlock(&session->lock);
- }
- }
- break;
- case ISCSI_OP_ASYNC_EVENT:
- case ISCSI_OP_REJECT:
+ rc = iscsi_complete_pdu(conn, tcp_conn->in.hdr, tcp_conn->data,
+ tcp_conn->in.datalen);
+ if (!rc && conn->datadgst_en && opcode != ISCSI_OP_LOGIN_RSP)
+ iscsi_recv_digest_update(tcp_conn, tcp_conn->data,
+ tcp_conn->in.datalen);
+ break;
default:
BUG_ON(1);
}
@@ -1080,6 +811,7 @@ iscsi_tcp_data_recv(read_descriptor_t *rd_desc, struct sk_buff *skb,
{
int rc;
struct iscsi_conn *conn = rd_desc->arg.data;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
int processed;
char pad[ISCSI_PAD_LEN];
struct scatterlist sg;
@@ -1088,15 +820,15 @@ iscsi_tcp_data_recv(read_descriptor_t *rd_desc, struct sk_buff *skb,
* Save current SKB and its offset in the corresponding
* connection context.
*/
- conn->in.copy = skb->len - offset;
- conn->in.offset = offset;
- conn->in.skb = skb;
- conn->in.len = conn->in.copy;
- BUG_ON(conn->in.copy <= 0);
- debug_tcp("in %d bytes\n", conn->in.copy);
+ tcp_conn->in.copy = skb->len - offset;
+ tcp_conn->in.offset = offset;
+ tcp_conn->in.skb = skb;
+ tcp_conn->in.len = tcp_conn->in.copy;
+ BUG_ON(tcp_conn->in.copy <= 0);
+ debug_tcp("in %d bytes\n", tcp_conn->in.copy);
more:
- conn->in.copied = 0;
+ tcp_conn->in.copied = 0;
rc = 0;
if (unlikely(conn->suspend_rx)) {
@@ -1104,9 +836,9 @@ iscsi_tcp_data_recv(read_descriptor_t *rd_desc, struct sk_buff *skb,
return 0;
}
- if (conn->in_progress == IN_PROGRESS_WAIT_HEADER ||
- conn->in_progress == IN_PROGRESS_HEADER_GATHER) {
- rc = iscsi_hdr_extract(conn);
+ if (tcp_conn->in_progress == IN_PROGRESS_WAIT_HEADER ||
+ tcp_conn->in_progress == IN_PROGRESS_HEADER_GATHER) {
+ rc = iscsi_hdr_extract(tcp_conn);
if (rc) {
if (rc == -EAGAIN)
goto nomore;
@@ -1119,90 +851,91 @@ iscsi_tcp_data_recv(read_descriptor_t *rd_desc, struct sk_buff *skb,
/*
* Verify and process incoming PDU header.
*/
- rc = iscsi_hdr_recv(conn);
- if (!rc && conn->in.datalen) {
+ rc = iscsi_tcp_hdr_recv(conn);
+ if (!rc && tcp_conn->in.datalen) {
if (conn->datadgst_en) {
- BUG_ON(!conn->data_rx_tfm);
- crypto_digest_init(conn->data_rx_tfm);
+ BUG_ON(!tcp_conn->data_rx_tfm);
+ crypto_digest_init(tcp_conn->data_rx_tfm);
}
- conn->in_progress = IN_PROGRESS_DATA_RECV;
+ tcp_conn->in_progress = IN_PROGRESS_DATA_RECV;
} else if (rc) {
iscsi_conn_failure(conn, rc);
return 0;
}
}
- if (conn->in_progress == IN_PROGRESS_DDIGEST_RECV) {
+ if (tcp_conn->in_progress == IN_PROGRESS_DDIGEST_RECV) {
uint32_t recv_digest;
+
debug_tcp("extra data_recv offset %d copy %d\n",
- conn->in.offset, conn->in.copy);
- skb_copy_bits(conn->in.skb, conn->in.offset,
+ tcp_conn->in.offset, tcp_conn->in.copy);
+ skb_copy_bits(tcp_conn->in.skb, tcp_conn->in.offset,
&recv_digest, 4);
- conn->in.offset += 4;
- conn->in.copy -= 4;
- if (recv_digest != conn->in.datadgst) {
+ tcp_conn->in.offset += 4;
+ tcp_conn->in.copy -= 4;
+ if (recv_digest != tcp_conn->in.datadgst) {
debug_tcp("iscsi_tcp: data digest error!"
"0x%x != 0x%x\n", recv_digest,
- conn->in.datadgst);
+ tcp_conn->in.datadgst);
iscsi_conn_failure(conn, ISCSI_ERR_DATA_DGST);
return 0;
} else {
debug_tcp("iscsi_tcp: data digest match!"
"0x%x == 0x%x\n", recv_digest,
- conn->in.datadgst);
- conn->in_progress = IN_PROGRESS_WAIT_HEADER;
+ tcp_conn->in.datadgst);
+ tcp_conn->in_progress = IN_PROGRESS_WAIT_HEADER;
}
}
- if (conn->in_progress == IN_PROGRESS_DATA_RECV && conn->in.copy) {
+ if (tcp_conn->in_progress == IN_PROGRESS_DATA_RECV &&
+ tcp_conn->in.copy) {
debug_tcp("data_recv offset %d copy %d\n",
- conn->in.offset, conn->in.copy);
+ tcp_conn->in.offset, tcp_conn->in.copy);
rc = iscsi_data_recv(conn);
if (rc) {
- if (rc == -EAGAIN) {
- rd_desc->count = conn->in.datalen -
- conn->in.ctask->data_count;
+ if (rc == -EAGAIN)
goto again;
- }
iscsi_conn_failure(conn, rc);
return 0;
}
- conn->in.copy -= conn->in.padding;
- conn->in.offset += conn->in.padding;
+ tcp_conn->in.copy -= tcp_conn->in.padding;
+ tcp_conn->in.offset += tcp_conn->in.padding;
if (conn->datadgst_en) {
- if (conn->in.padding) {
- debug_tcp("padding -> %d\n", conn->in.padding);
- memset(pad, 0, conn->in.padding);
- sg_init_one(&sg, pad, conn->in.padding);
- crypto_digest_update(conn->data_rx_tfm, &sg, 1);
+ if (tcp_conn->in.padding) {
+ debug_tcp("padding -> %d\n",
+ tcp_conn->in.padding);
+ memset(pad, 0, tcp_conn->in.padding);
+ sg_init_one(&sg, pad, tcp_conn->in.padding);
+ crypto_digest_update(tcp_conn->data_rx_tfm,
+ &sg, 1);
}
- crypto_digest_final(conn->data_rx_tfm,
- (u8 *) & conn->in.datadgst);
- debug_tcp("rx digest 0x%x\n", conn->in.datadgst);
- conn->in_progress = IN_PROGRESS_DDIGEST_RECV;
+ crypto_digest_final(tcp_conn->data_rx_tfm,
+ (u8 *) & tcp_conn->in.datadgst);
+ debug_tcp("rx digest 0x%x\n", tcp_conn->in.datadgst);
+ tcp_conn->in_progress = IN_PROGRESS_DDIGEST_RECV;
} else
- conn->in_progress = IN_PROGRESS_WAIT_HEADER;
+ tcp_conn->in_progress = IN_PROGRESS_WAIT_HEADER;
}
debug_tcp("f, processed %d from out of %d padding %d\n",
- conn->in.offset - offset, (int)len, conn->in.padding);
- BUG_ON(conn->in.offset - offset > len);
+ tcp_conn->in.offset - offset, (int)len, tcp_conn->in.padding);
+ BUG_ON(tcp_conn->in.offset - offset > len);
- if (conn->in.offset - offset != len) {
+ if (tcp_conn->in.offset - offset != len) {
debug_tcp("continue to process %d bytes\n",
- (int)len - (conn->in.offset - offset));
+ (int)len - (tcp_conn->in.offset - offset));
goto more;
}
nomore:
- processed = conn->in.offset - offset;
+ processed = tcp_conn->in.offset - offset;
BUG_ON(processed == 0);
return processed;
again:
- processed = conn->in.offset - offset;
+ processed = tcp_conn->in.offset - offset;
debug_tcp("c, processed %d from out of %d rd_desc_cnt %d\n",
processed, (int)len, (int)rd_desc->count);
BUG_ON(processed == 0);
@@ -1220,9 +953,14 @@ iscsi_tcp_data_ready(struct sock *sk, int flag)
read_lock(&sk->sk_callback_lock);
- /* use rd_desc to pass 'conn' to iscsi_tcp_data_recv */
+ /*
+ * Use rd_desc to pass 'conn' to iscsi_tcp_data_recv.
+ * We set count to 1 because we want the network layer to
+ * hand us all the skbs that are available. iscsi_tcp_data_recv
+ * handled pdus that cross buffers or pdus that still need data.
+ */
rd_desc.arg.data = conn;
- rd_desc.count = 0;
+ rd_desc.count = 1;
tcp_read_sock(sk, &rd_desc, iscsi_tcp_data_recv);
read_unlock(&sk->sk_callback_lock);
@@ -1231,6 +969,7 @@ iscsi_tcp_data_ready(struct sock *sk, int flag)
static void
iscsi_tcp_state_change(struct sock *sk)
{
+ struct iscsi_tcp_conn *tcp_conn;
struct iscsi_conn *conn;
struct iscsi_session *session;
void (*old_state_change)(struct sock *);
@@ -1247,7 +986,8 @@ iscsi_tcp_state_change(struct sock *sk)
iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
}
- old_state_change = conn->old_state_change;
+ tcp_conn = conn->dd_data;
+ old_state_change = tcp_conn->old_state_change;
read_unlock(&sk->sk_callback_lock);
@@ -1262,23 +1002,25 @@ static void
iscsi_write_space(struct sock *sk)
{
struct iscsi_conn *conn = (struct iscsi_conn*)sk->sk_user_data;
- conn->old_write_space(sk);
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
+
+ tcp_conn->old_write_space(sk);
debug_tcp("iscsi_write_space: cid %d\n", conn->id);
- clear_bit(SUSPEND_BIT, &conn->suspend_tx);
scsi_queue_work(conn->session->host, &conn->xmitwork);
}
static void
iscsi_conn_set_callbacks(struct iscsi_conn *conn)
{
- struct sock *sk = conn->sock->sk;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
+ struct sock *sk = tcp_conn->sock->sk;
/* assign new callbacks */
write_lock_bh(&sk->sk_callback_lock);
sk->sk_user_data = conn;
- conn->old_data_ready = sk->sk_data_ready;
- conn->old_state_change = sk->sk_state_change;
- conn->old_write_space = sk->sk_write_space;
+ tcp_conn->old_data_ready = sk->sk_data_ready;
+ tcp_conn->old_state_change = sk->sk_state_change;
+ tcp_conn->old_write_space = sk->sk_write_space;
sk->sk_data_ready = iscsi_tcp_data_ready;
sk->sk_state_change = iscsi_tcp_state_change;
sk->sk_write_space = iscsi_write_space;
@@ -1288,14 +1030,15 @@ iscsi_conn_set_callbacks(struct iscsi_conn *conn)
static void
iscsi_conn_restore_callbacks(struct iscsi_conn *conn)
{
- struct sock *sk = conn->sock->sk;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
+ struct sock *sk = tcp_conn->sock->sk;
/* restore socket callbacks, see also: iscsi_conn_set_callbacks() */
write_lock_bh(&sk->sk_callback_lock);
sk->sk_user_data = NULL;
- sk->sk_data_ready = conn->old_data_ready;
- sk->sk_state_change = conn->old_state_change;
- sk->sk_write_space = conn->old_write_space;
+ sk->sk_data_ready = tcp_conn->old_data_ready;
+ sk->sk_state_change = tcp_conn->old_state_change;
+ sk->sk_write_space = tcp_conn->old_write_space;
sk->sk_no_check = 0;
write_unlock_bh(&sk->sk_callback_lock);
}
@@ -1310,8 +1053,9 @@ iscsi_conn_restore_callbacks(struct iscsi_conn *conn)
static inline int
iscsi_send(struct iscsi_conn *conn, struct iscsi_buf *buf, int size, int flags)
{
- struct socket *sk = conn->sock;
- int offset = buf->sg.offset + buf->sent;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
+ struct socket *sk = tcp_conn->sock;
+ int offset = buf->sg.offset + buf->sent, res;
/*
* if we got use_sg=0 or are sending something we kmallocd
@@ -1322,9 +1066,22 @@ iscsi_send(struct iscsi_conn *conn, struct iscsi_buf *buf, int size, int flags)
* slab case.
*/
if (buf->use_sendmsg)
- return sock_no_sendpage(sk, buf->sg.page, offset, size, flags);
+ res = sock_no_sendpage(sk, buf->sg.page, offset, size, flags);
+ else
+ res = tcp_conn->sendpage(sk, buf->sg.page, offset, size, flags);
+
+ if (res >= 0) {
+ conn->txdata_octets += res;
+ buf->sent += res;
+ return res;
+ }
+
+ tcp_conn->sendpage_failures_cnt++;
+ if (res == -EAGAIN)
+ res = -ENOBUFS;
else
- return conn->sendpage(sk, buf->sg.page, offset, size, flags);
+ iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
+ return res;
}
/**
@@ -1350,16 +1107,10 @@ iscsi_sendhdr(struct iscsi_conn *conn, struct iscsi_buf *buf, int datalen)
res = iscsi_send(conn, buf, size, flags);
debug_tcp("sendhdr %d bytes, sent %d res %d\n", size, buf->sent, res);
if (res >= 0) {
- conn->txdata_octets += res;
- buf->sent += res;
if (size != res)
return -EAGAIN;
return 0;
- } else if (res == -EAGAIN) {
- conn->sendpage_failures_cnt++;
- set_bit(SUSPEND_BIT, &conn->suspend_tx);
- } else if (res == -EPIPE)
- iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
+ }
return res;
}
@@ -1392,47 +1143,46 @@ iscsi_sendpage(struct iscsi_conn *conn, struct iscsi_buf *buf,
debug_tcp("sendpage: %d bytes, sent %d left %d sent %d res %d\n",
size, buf->sent, *count, *sent, res);
if (res >= 0) {
- conn->txdata_octets += res;
- buf->sent += res;
*count -= res;
*sent += res;
if (size != res)
return -EAGAIN;
return 0;
- } else if (res == -EAGAIN) {
- conn->sendpage_failures_cnt++;
- set_bit(SUSPEND_BIT, &conn->suspend_tx);
- } else if (res == -EPIPE)
- iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
+ }
return res;
}
static inline void
-iscsi_data_digest_init(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
+iscsi_data_digest_init(struct iscsi_tcp_conn *tcp_conn,
+ struct iscsi_cmd_task *ctask)
{
- BUG_ON(!conn->data_tx_tfm);
- crypto_digest_init(conn->data_tx_tfm);
- ctask->digest_count = 4;
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
+
+ BUG_ON(!tcp_conn->data_tx_tfm);
+ crypto_digest_init(tcp_conn->data_tx_tfm);
+ tcp_ctask->digest_count = 4;
}
static int
iscsi_digest_final_send(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask,
struct iscsi_buf *buf, uint32_t *digest, int final)
{
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
int rc = 0;
int sent = 0;
if (final)
- crypto_digest_final(conn->data_tx_tfm, (u8*)digest);
+ crypto_digest_final(tcp_conn->data_tx_tfm, (u8*)digest);
- iscsi_buf_init_virt(buf, (char*)digest, 4);
- rc = iscsi_sendpage(conn, buf, &ctask->digest_count, &sent);
+ iscsi_buf_init_iov(buf, (char*)digest, 4);
+ rc = iscsi_sendpage(conn, buf, &tcp_ctask->digest_count, &sent);
if (rc) {
- ctask->datadigest = *digest;
- ctask->xmstate |= XMSTATE_DATA_DIGEST;
+ tcp_ctask->datadigest = *digest;
+ tcp_ctask->xmstate |= XMSTATE_DATA_DIGEST;
} else
- ctask->digest_count = 4;
+ tcp_ctask->digest_count = 4;
return rc;
}
@@ -1453,21 +1203,19 @@ static void
iscsi_solicit_data_cont(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask,
struct iscsi_r2t_info *r2t, int left)
{
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
struct iscsi_data *hdr;
- struct iscsi_data_task *dtask;
struct scsi_cmnd *sc = ctask->sc;
int new_offset;
- dtask = mempool_alloc(ctask->datapool, GFP_ATOMIC);
- BUG_ON(!dtask);
- hdr = &dtask->hdr;
+ hdr = &r2t->dtask.hdr;
memset(hdr, 0, sizeof(struct iscsi_data));
hdr->ttt = r2t->ttt;
hdr->datasn = cpu_to_be32(r2t->solicit_datasn);
r2t->solicit_datasn++;
hdr->opcode = ISCSI_OP_SCSI_DATA_OUT;
- memcpy(hdr->lun, ctask->hdr.lun, sizeof(hdr->lun));
- hdr->itt = ctask->hdr.itt;
+ memcpy(hdr->lun, ctask->hdr->lun, sizeof(hdr->lun));
+ hdr->itt = ctask->hdr->itt;
hdr->exp_statsn = r2t->exp_statsn;
new_offset = r2t->data_offset + r2t->sent;
hdr->offset = cpu_to_be32(new_offset);
@@ -1481,181 +1229,98 @@ iscsi_solicit_data_cont(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask,
}
conn->dataout_pdus_cnt++;
- iscsi_buf_init_virt(&r2t->headbuf, (char*)hdr,
+ iscsi_buf_init_iov(&r2t->headbuf, (char*)hdr,
sizeof(struct iscsi_hdr));
- r2t->dtask = dtask;
-
if (sc->use_sg && !iscsi_buf_left(&r2t->sendbuf)) {
- BUG_ON(ctask->bad_sg == r2t->sg);
+ BUG_ON(tcp_ctask->bad_sg == r2t->sg);
iscsi_buf_init_sg(&r2t->sendbuf, r2t->sg);
r2t->sg += 1;
} else
- iscsi_buf_init_iov(&ctask->sendbuf,
+ iscsi_buf_init_iov(&tcp_ctask->sendbuf,
(char*)sc->request_buffer + new_offset,
r2t->data_count);
-
- list_add(&dtask->item, &ctask->dataqueue);
}
static void
iscsi_unsolicit_data_init(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
{
- struct iscsi_data *hdr;
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
struct iscsi_data_task *dtask;
- dtask = mempool_alloc(ctask->datapool, GFP_ATOMIC);
- BUG_ON(!dtask);
- hdr = &dtask->hdr;
- memset(hdr, 0, sizeof(struct iscsi_data));
- hdr->ttt = cpu_to_be32(ISCSI_RESERVED_TAG);
- hdr->datasn = cpu_to_be32(ctask->unsol_datasn);
- ctask->unsol_datasn++;
- hdr->opcode = ISCSI_OP_SCSI_DATA_OUT;
- memcpy(hdr->lun, ctask->hdr.lun, sizeof(hdr->lun));
- hdr->itt = ctask->hdr.itt;
- hdr->exp_statsn = cpu_to_be32(conn->exp_statsn);
- hdr->offset = cpu_to_be32(ctask->total_length -
- ctask->r2t_data_count -
- ctask->unsol_count);
- if (ctask->unsol_count > conn->max_xmit_dlength) {
- hton24(hdr->dlength, conn->max_xmit_dlength);
- ctask->data_count = conn->max_xmit_dlength;
- hdr->flags = 0;
- } else {
- hton24(hdr->dlength, ctask->unsol_count);
- ctask->data_count = ctask->unsol_count;
- hdr->flags = ISCSI_FLAG_CMD_FINAL;
- }
-
- iscsi_buf_init_virt(&ctask->headbuf, (char*)hdr,
+ dtask = tcp_ctask->dtask = &tcp_ctask->unsol_dtask;
+ iscsi_prep_unsolicit_data_pdu(ctask, &dtask->hdr,
+ tcp_ctask->r2t_data_count);
+ iscsi_buf_init_iov(&tcp_ctask->headbuf, (char*)&dtask->hdr,
sizeof(struct iscsi_hdr));
-
- list_add(&dtask->item, &ctask->dataqueue);
-
- ctask->dtask = dtask;
}
/**
- * iscsi_cmd_init - Initialize iSCSI SCSI_READ or SCSI_WRITE commands
+ * iscsi_tcp_cmd_init - Initialize iSCSI SCSI_READ or SCSI_WRITE commands
* @conn: iscsi connection
* @ctask: scsi command task
* @sc: scsi command
**/
static void
-iscsi_cmd_init(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask,
- struct scsi_cmnd *sc)
+iscsi_tcp_cmd_init(struct iscsi_cmd_task *ctask)
{
- struct iscsi_session *session = conn->session;
-
- BUG_ON(__kfifo_len(ctask->r2tqueue));
-
- ctask->sc = sc;
- ctask->conn = conn;
- ctask->hdr.opcode = ISCSI_OP_SCSI_CMD;
- ctask->hdr.flags = ISCSI_ATTR_SIMPLE;
- int_to_scsilun(sc->device->lun, (struct scsi_lun *)ctask->hdr.lun);
- ctask->hdr.itt = ctask->itt | (conn->id << CID_SHIFT) |
- (session->age << AGE_SHIFT);
- ctask->hdr.data_length = cpu_to_be32(sc->request_bufflen);
- ctask->hdr.cmdsn = cpu_to_be32(session->cmdsn); session->cmdsn++;
- ctask->hdr.exp_statsn = cpu_to_be32(conn->exp_statsn);
- memcpy(ctask->hdr.cdb, sc->cmnd, sc->cmd_len);
- memset(&ctask->hdr.cdb[sc->cmd_len], 0, MAX_COMMAND_SIZE - sc->cmd_len);
+ struct scsi_cmnd *sc = ctask->sc;
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
- ctask->mtask = NULL;
- ctask->sent = 0;
- ctask->sg_count = 0;
+ BUG_ON(__kfifo_len(tcp_ctask->r2tqueue));
- ctask->total_length = sc->request_bufflen;
+ tcp_ctask->sent = 0;
+ tcp_ctask->sg_count = 0;
if (sc->sc_data_direction == DMA_TO_DEVICE) {
- ctask->exp_r2tsn = 0;
- ctask->hdr.flags |= ISCSI_FLAG_CMD_WRITE;
+ tcp_ctask->xmstate = XMSTATE_W_HDR;
+ tcp_ctask->exp_r2tsn = 0;
BUG_ON(ctask->total_length == 0);
+
if (sc->use_sg) {
struct scatterlist *sg = sc->request_buffer;
- iscsi_buf_init_sg(&ctask->sendbuf,
- &sg[ctask->sg_count++]);
- ctask->sg = sg;
- ctask->bad_sg = sg + sc->use_sg;
- } else {
- iscsi_buf_init_iov(&ctask->sendbuf, sc->request_buffer,
- sc->request_bufflen);
- }
+ iscsi_buf_init_sg(&tcp_ctask->sendbuf,
+ &sg[tcp_ctask->sg_count++]);
+ tcp_ctask->sg = sg;
+ tcp_ctask->bad_sg = sg + sc->use_sg;
+ } else
+ iscsi_buf_init_iov(&tcp_ctask->sendbuf,
+ sc->request_buffer,
+ sc->request_bufflen);
- /*
- * Write counters:
- *
- * imm_count bytes to be sent right after
- * SCSI PDU Header
- *
- * unsol_count bytes(as Data-Out) to be sent
- * without R2T ack right after
- * immediate data
- *
- * r2t_data_count bytes to be sent via R2T ack's
- *
- * pad_count bytes to be sent as zero-padding
- */
- ctask->imm_count = 0;
- ctask->unsol_count = 0;
- ctask->unsol_datasn = 0;
- ctask->xmstate = XMSTATE_W_HDR;
- /* calculate write padding */
- ctask->pad_count = ctask->total_length & (ISCSI_PAD_LEN-1);
- if (ctask->pad_count) {
- ctask->pad_count = ISCSI_PAD_LEN - ctask->pad_count;
+ if (ctask->imm_count)
+ tcp_ctask->xmstate |= XMSTATE_IMM_DATA;
+
+ tcp_ctask->pad_count = ctask->total_length & (ISCSI_PAD_LEN-1);
+ if (tcp_ctask->pad_count) {
+ tcp_ctask->pad_count = ISCSI_PAD_LEN -
+ tcp_ctask->pad_count;
debug_scsi("write padding %d bytes\n",
- ctask->pad_count);
- ctask->xmstate |= XMSTATE_W_PAD;
+ tcp_ctask->pad_count);
+ tcp_ctask->xmstate |= XMSTATE_W_PAD;
}
- if (session->imm_data_en) {
- if (ctask->total_length >= session->first_burst)
- ctask->imm_count = min(session->first_burst,
- conn->max_xmit_dlength);
- else
- ctask->imm_count = min(ctask->total_length,
- conn->max_xmit_dlength);
- hton24(ctask->hdr.dlength, ctask->imm_count);
- ctask->xmstate |= XMSTATE_IMM_DATA;
- } else
- zero_data(ctask->hdr.dlength);
-
- if (!session->initial_r2t_en)
- ctask->unsol_count = min(session->first_burst,
- ctask->total_length) - ctask->imm_count;
- if (!ctask->unsol_count)
- /* No unsolicit Data-Out's */
- ctask->hdr.flags |= ISCSI_FLAG_CMD_FINAL;
- else
- ctask->xmstate |= XMSTATE_UNS_HDR | XMSTATE_UNS_INIT;
- ctask->r2t_data_count = ctask->total_length -
+ if (ctask->unsol_count)
+ tcp_ctask->xmstate |= XMSTATE_UNS_HDR |
+ XMSTATE_UNS_INIT;
+ tcp_ctask->r2t_data_count = ctask->total_length -
ctask->imm_count -
ctask->unsol_count;
debug_scsi("cmd [itt %x total %d imm %d imm_data %d "
"r2t_data %d]\n",
ctask->itt, ctask->total_length, ctask->imm_count,
- ctask->unsol_count, ctask->r2t_data_count);
- } else {
- ctask->hdr.flags |= ISCSI_FLAG_CMD_FINAL;
- if (sc->sc_data_direction == DMA_FROM_DEVICE)
- ctask->hdr.flags |= ISCSI_FLAG_CMD_READ;
- ctask->datasn = 0;
- ctask->xmstate = XMSTATE_R_HDR;
- zero_data(ctask->hdr.dlength);
- }
+ ctask->unsol_count, tcp_ctask->r2t_data_count);
+ } else
+ tcp_ctask->xmstate = XMSTATE_R_HDR;
- iscsi_buf_init_virt(&ctask->headbuf, (char*)&ctask->hdr,
+ iscsi_buf_init_iov(&tcp_ctask->headbuf, (char*)ctask->hdr,
sizeof(struct iscsi_hdr));
- conn->scsicmd_pdus_cnt++;
}
/**
- * iscsi_mtask_xmit - xmit management(immediate) task
+ * iscsi_tcp_mtask_xmit - xmit management(immediate) task
* @conn: iscsi connection
* @mtask: task management task
*
@@ -1669,132 +1334,167 @@ iscsi_cmd_init(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask,
* IN_PROGRESS_IMM_DATA - PDU Data xmit in progress
**/
static int
-iscsi_mtask_xmit(struct iscsi_conn *conn, struct iscsi_mgmt_task *mtask)
+iscsi_tcp_mtask_xmit(struct iscsi_conn *conn, struct iscsi_mgmt_task *mtask)
{
+ struct iscsi_tcp_mgmt_task *tcp_mtask = mtask->dd_data;
+ int rc;
debug_scsi("mtask deq [cid %d state %x itt 0x%x]\n",
- conn->id, mtask->xmstate, mtask->itt);
+ conn->id, tcp_mtask->xmstate, mtask->itt);
- if (mtask->xmstate & XMSTATE_IMM_HDR) {
- mtask->xmstate &= ~XMSTATE_IMM_HDR;
+ if (tcp_mtask->xmstate & XMSTATE_IMM_HDR) {
+ tcp_mtask->xmstate &= ~XMSTATE_IMM_HDR;
if (mtask->data_count)
- mtask->xmstate |= XMSTATE_IMM_DATA;
+ tcp_mtask->xmstate |= XMSTATE_IMM_DATA;
if (conn->c_stage != ISCSI_CONN_INITIAL_STAGE &&
- conn->stop_stage != STOP_CONN_RECOVER &&
+ conn->stop_stage != STOP_CONN_RECOVER &&
conn->hdrdgst_en)
- iscsi_hdr_digest(conn, &mtask->headbuf,
- (u8*)mtask->hdrext);
- if (iscsi_sendhdr(conn, &mtask->headbuf, mtask->data_count)) {
- mtask->xmstate |= XMSTATE_IMM_HDR;
+ iscsi_hdr_digest(conn, &tcp_mtask->headbuf,
+ (u8*)tcp_mtask->hdrext);
+ rc = iscsi_sendhdr(conn, &tcp_mtask->headbuf,
+ mtask->data_count);
+ if (rc) {
+ tcp_mtask->xmstate |= XMSTATE_IMM_HDR;
if (mtask->data_count)
- mtask->xmstate &= ~XMSTATE_IMM_DATA;
- return -EAGAIN;
+ tcp_mtask->xmstate &= ~XMSTATE_IMM_DATA;
+ return rc;
}
}
- if (mtask->xmstate & XMSTATE_IMM_DATA) {
+ if (tcp_mtask->xmstate & XMSTATE_IMM_DATA) {
BUG_ON(!mtask->data_count);
- mtask->xmstate &= ~XMSTATE_IMM_DATA;
+ tcp_mtask->xmstate &= ~XMSTATE_IMM_DATA;
/* FIXME: implement.
* Virtual buffer could be spreaded across multiple pages...
*/
do {
- if (iscsi_sendpage(conn, &mtask->sendbuf,
- &mtask->data_count, &mtask->sent)) {
- mtask->xmstate |= XMSTATE_IMM_DATA;
- return -EAGAIN;
+ int rc;
+
+ rc = iscsi_sendpage(conn, &tcp_mtask->sendbuf,
+ &mtask->data_count, &tcp_mtask->sent);
+ if (rc) {
+ tcp_mtask->xmstate |= XMSTATE_IMM_DATA;
+ return rc;
}
} while (mtask->data_count);
}
- BUG_ON(mtask->xmstate != XMSTATE_IDLE);
+ BUG_ON(tcp_mtask->xmstate != XMSTATE_IDLE);
+ if (mtask->hdr->itt == cpu_to_be32(ISCSI_RESERVED_TAG)) {
+ struct iscsi_session *session = conn->session;
+
+ spin_lock_bh(&session->lock);
+ list_del(&conn->mtask->running);
+ __kfifo_put(session->mgmtpool.queue, (void*)&conn->mtask,
+ sizeof(void*));
+ spin_unlock_bh(&session->lock);
+ }
return 0;
}
static inline int
-handle_xmstate_r_hdr(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
+handle_xmstate_r_hdr(struct iscsi_conn *conn,
+ struct iscsi_tcp_cmd_task *tcp_ctask)
{
- ctask->xmstate &= ~XMSTATE_R_HDR;
+ int rc;
+
+ tcp_ctask->xmstate &= ~XMSTATE_R_HDR;
if (conn->hdrdgst_en)
- iscsi_hdr_digest(conn, &ctask->headbuf, (u8*)ctask->hdrext);
- if (!iscsi_sendhdr(conn, &ctask->headbuf, 0)) {
- BUG_ON(ctask->xmstate != XMSTATE_IDLE);
+ iscsi_hdr_digest(conn, &tcp_ctask->headbuf,
+ (u8*)tcp_ctask->hdrext);
+ rc = iscsi_sendhdr(conn, &tcp_ctask->headbuf, 0);
+ if (!rc) {
+ BUG_ON(tcp_ctask->xmstate != XMSTATE_IDLE);
return 0; /* wait for Data-In */
}
- ctask->xmstate |= XMSTATE_R_HDR;
- return -EAGAIN;
+ tcp_ctask->xmstate |= XMSTATE_R_HDR;
+ return rc;
}
static inline int
-handle_xmstate_w_hdr(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
+handle_xmstate_w_hdr(struct iscsi_conn *conn,
+ struct iscsi_cmd_task *ctask)
{
- ctask->xmstate &= ~XMSTATE_W_HDR;
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
+ int rc;
+
+ tcp_ctask->xmstate &= ~XMSTATE_W_HDR;
if (conn->hdrdgst_en)
- iscsi_hdr_digest(conn, &ctask->headbuf, (u8*)ctask->hdrext);
- if (iscsi_sendhdr(conn, &ctask->headbuf, ctask->imm_count)) {
- ctask->xmstate |= XMSTATE_W_HDR;
- return -EAGAIN;
- }
- return 0;
+ iscsi_hdr_digest(conn, &tcp_ctask->headbuf,
+ (u8*)tcp_ctask->hdrext);
+ rc = iscsi_sendhdr(conn, &tcp_ctask->headbuf, ctask->imm_count);
+ if (rc)
+ tcp_ctask->xmstate |= XMSTATE_W_HDR;
+ return rc;
}
static inline int
handle_xmstate_data_digest(struct iscsi_conn *conn,
struct iscsi_cmd_task *ctask)
{
- ctask->xmstate &= ~XMSTATE_DATA_DIGEST;
- debug_tcp("resent data digest 0x%x\n", ctask->datadigest);
- if (iscsi_digest_final_send(conn, ctask, &ctask->immbuf,
- &ctask->datadigest, 0)) {
- ctask->xmstate |= XMSTATE_DATA_DIGEST;
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
+ int rc;
+
+ tcp_ctask->xmstate &= ~XMSTATE_DATA_DIGEST;
+ debug_tcp("resent data digest 0x%x\n", tcp_ctask->datadigest);
+ rc = iscsi_digest_final_send(conn, ctask, &tcp_ctask->immbuf,
+ &tcp_ctask->datadigest, 0);
+ if (rc) {
+ tcp_ctask->xmstate |= XMSTATE_DATA_DIGEST;
debug_tcp("resent data digest 0x%x fail!\n",
- ctask->datadigest);
- return -EAGAIN;
+ tcp_ctask->datadigest);
}
- return 0;
+
+ return rc;
}
static inline int
handle_xmstate_imm_data(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
{
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
+ int rc;
+
BUG_ON(!ctask->imm_count);
- ctask->xmstate &= ~XMSTATE_IMM_DATA;
+ tcp_ctask->xmstate &= ~XMSTATE_IMM_DATA;
if (conn->datadgst_en) {
- iscsi_data_digest_init(conn, ctask);
- ctask->immdigest = 0;
+ iscsi_data_digest_init(tcp_conn, ctask);
+ tcp_ctask->immdigest = 0;
}
for (;;) {
- if (iscsi_sendpage(conn, &ctask->sendbuf, &ctask->imm_count,
- &ctask->sent)) {
- ctask->xmstate |= XMSTATE_IMM_DATA;
+ rc = iscsi_sendpage(conn, &tcp_ctask->sendbuf,
+ &ctask->imm_count, &tcp_ctask->sent);
+ if (rc) {
+ tcp_ctask->xmstate |= XMSTATE_IMM_DATA;
if (conn->datadgst_en) {
- crypto_digest_final(conn->data_tx_tfm,
- (u8*)&ctask->immdigest);
+ crypto_digest_final(tcp_conn->data_tx_tfm,
+ (u8*)&tcp_ctask->immdigest);
debug_tcp("tx imm sendpage fail 0x%x\n",
- ctask->datadigest);
+ tcp_ctask->datadigest);
}
- return -EAGAIN;
+ return rc;
}
if (conn->datadgst_en)
- crypto_digest_update(conn->data_tx_tfm,
- &ctask->sendbuf.sg, 1);
+ crypto_digest_update(tcp_conn->data_tx_tfm,
+ &tcp_ctask->sendbuf.sg, 1);
if (!ctask->imm_count)
break;
- iscsi_buf_init_sg(&ctask->sendbuf,
- &ctask->sg[ctask->sg_count++]);
+ iscsi_buf_init_sg(&tcp_ctask->sendbuf,
+ &tcp_ctask->sg[tcp_ctask->sg_count++]);
}
- if (conn->datadgst_en && !(ctask->xmstate & XMSTATE_W_PAD)) {
- if (iscsi_digest_final_send(conn, ctask, &ctask->immbuf,
- &ctask->immdigest, 1)) {
+ if (conn->datadgst_en && !(tcp_ctask->xmstate & XMSTATE_W_PAD)) {
+ rc = iscsi_digest_final_send(conn, ctask, &tcp_ctask->immbuf,
+ &tcp_ctask->immdigest, 1);
+ if (rc) {
debug_tcp("sending imm digest 0x%x fail!\n",
- ctask->immdigest);
- return -EAGAIN;
+ tcp_ctask->immdigest);
+ return rc;
}
- debug_tcp("sending imm digest 0x%x\n", ctask->immdigest);
+ debug_tcp("sending imm digest 0x%x\n", tcp_ctask->immdigest);
}
return 0;
@@ -1803,74 +1503,81 @@ handle_xmstate_imm_data(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
static inline int
handle_xmstate_uns_hdr(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
{
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
struct iscsi_data_task *dtask;
+ int rc;
- ctask->xmstate |= XMSTATE_UNS_DATA;
- if (ctask->xmstate & XMSTATE_UNS_INIT) {
+ tcp_ctask->xmstate |= XMSTATE_UNS_DATA;
+ if (tcp_ctask->xmstate & XMSTATE_UNS_INIT) {
iscsi_unsolicit_data_init(conn, ctask);
- BUG_ON(!ctask->dtask);
- dtask = ctask->dtask;
+ dtask = tcp_ctask->dtask;
if (conn->hdrdgst_en)
- iscsi_hdr_digest(conn, &ctask->headbuf,
+ iscsi_hdr_digest(conn, &tcp_ctask->headbuf,
(u8*)dtask->hdrext);
- ctask->xmstate &= ~XMSTATE_UNS_INIT;
+ tcp_ctask->xmstate &= ~XMSTATE_UNS_INIT;
}
- if (iscsi_sendhdr(conn, &ctask->headbuf, ctask->data_count)) {
- ctask->xmstate &= ~XMSTATE_UNS_DATA;
- ctask->xmstate |= XMSTATE_UNS_HDR;
- return -EAGAIN;
+
+ rc = iscsi_sendhdr(conn, &tcp_ctask->headbuf, ctask->data_count);
+ if (rc) {
+ tcp_ctask->xmstate &= ~XMSTATE_UNS_DATA;
+ tcp_ctask->xmstate |= XMSTATE_UNS_HDR;
+ return rc;
}
debug_scsi("uns dout [itt 0x%x dlen %d sent %d]\n",
- ctask->itt, ctask->unsol_count, ctask->sent);
+ ctask->itt, ctask->unsol_count, tcp_ctask->sent);
return 0;
}
static inline int
handle_xmstate_uns_data(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
{
- struct iscsi_data_task *dtask = ctask->dtask;
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
+ struct iscsi_data_task *dtask = tcp_ctask->dtask;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
+ int rc;
BUG_ON(!ctask->data_count);
- ctask->xmstate &= ~XMSTATE_UNS_DATA;
+ tcp_ctask->xmstate &= ~XMSTATE_UNS_DATA;
if (conn->datadgst_en) {
- iscsi_data_digest_init(conn, ctask);
+ iscsi_data_digest_init(tcp_conn, ctask);
dtask->digest = 0;
}
for (;;) {
- int start = ctask->sent;
+ int start = tcp_ctask->sent;
- if (iscsi_sendpage(conn, &ctask->sendbuf, &ctask->data_count,
- &ctask->sent)) {
- ctask->unsol_count -= ctask->sent - start;
- ctask->xmstate |= XMSTATE_UNS_DATA;
+ rc = iscsi_sendpage(conn, &tcp_ctask->sendbuf,
+ &ctask->data_count, &tcp_ctask->sent);
+ if (rc) {
+ ctask->unsol_count -= tcp_ctask->sent - start;
+ tcp_ctask->xmstate |= XMSTATE_UNS_DATA;
/* will continue with this ctask later.. */
if (conn->datadgst_en) {
- crypto_digest_final(conn->data_tx_tfm,
+ crypto_digest_final(tcp_conn->data_tx_tfm,
(u8 *)&dtask->digest);
debug_tcp("tx uns data fail 0x%x\n",
dtask->digest);
}
- return -EAGAIN;
+ return rc;
}
- BUG_ON(ctask->sent > ctask->total_length);
- ctask->unsol_count -= ctask->sent - start;
+ BUG_ON(tcp_ctask->sent > ctask->total_length);
+ ctask->unsol_count -= tcp_ctask->sent - start;
/*
* XXX:we may run here with un-initial sendbuf.
* so pass it
*/
- if (conn->datadgst_en && ctask->sent - start > 0)
- crypto_digest_update(conn->data_tx_tfm,
- &ctask->sendbuf.sg, 1);
+ if (conn->datadgst_en && tcp_ctask->sent - start > 0)
+ crypto_digest_update(tcp_conn->data_tx_tfm,
+ &tcp_ctask->sendbuf.sg, 1);
if (!ctask->data_count)
break;
- iscsi_buf_init_sg(&ctask->sendbuf,
- &ctask->sg[ctask->sg_count++]);
+ iscsi_buf_init_sg(&tcp_ctask->sendbuf,
+ &tcp_ctask->sg[tcp_ctask->sg_count++]);
}
BUG_ON(ctask->unsol_count < 0);
@@ -1880,27 +1587,29 @@ handle_xmstate_uns_data(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
*/
if (ctask->unsol_count) {
if (conn->datadgst_en) {
- if (iscsi_digest_final_send(conn, ctask,
+ rc = iscsi_digest_final_send(conn, ctask,
&dtask->digestbuf,
- &dtask->digest, 1)) {
+ &dtask->digest, 1);
+ if (rc) {
debug_tcp("send uns digest 0x%x fail\n",
dtask->digest);
- return -EAGAIN;
+ return rc;
}
debug_tcp("sending uns digest 0x%x, more uns\n",
dtask->digest);
}
- ctask->xmstate |= XMSTATE_UNS_INIT;
+ tcp_ctask->xmstate |= XMSTATE_UNS_INIT;
return 1;
}
- if (conn->datadgst_en && !(ctask->xmstate & XMSTATE_W_PAD)) {
- if (iscsi_digest_final_send(conn, ctask,
+ if (conn->datadgst_en && !(tcp_ctask->xmstate & XMSTATE_W_PAD)) {
+ rc = iscsi_digest_final_send(conn, ctask,
&dtask->digestbuf,
- &dtask->digest, 1)) {
+ &dtask->digest, 1);
+ if (rc) {
debug_tcp("send last uns digest 0x%x fail\n",
dtask->digest);
- return -EAGAIN;
+ return rc;
}
debug_tcp("sending uns digest 0x%x\n",dtask->digest);
}
@@ -1912,15 +1621,17 @@ static inline int
handle_xmstate_sol_data(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
{
struct iscsi_session *session = conn->session;
- struct iscsi_r2t_info *r2t = ctask->r2t;
- struct iscsi_data_task *dtask = r2t->dtask;
- int left;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
+ struct iscsi_r2t_info *r2t = tcp_ctask->r2t;
+ struct iscsi_data_task *dtask = &r2t->dtask;
+ int left, rc;
- ctask->xmstate &= ~XMSTATE_SOL_DATA;
- ctask->dtask = dtask;
+ tcp_ctask->xmstate &= ~XMSTATE_SOL_DATA;
+ tcp_ctask->dtask = dtask;
if (conn->datadgst_en) {
- iscsi_data_digest_init(conn, ctask);
+ iscsi_data_digest_init(tcp_conn, ctask);
dtask->digest = 0;
}
solicit_again:
@@ -1930,25 +1641,27 @@ handle_xmstate_sol_data(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
if (!r2t->data_count)
goto data_out_done;
- if (iscsi_sendpage(conn, &r2t->sendbuf, &r2t->data_count, &r2t->sent)) {
- ctask->xmstate |= XMSTATE_SOL_DATA;
+ rc = iscsi_sendpage(conn, &r2t->sendbuf, &r2t->data_count, &r2t->sent);
+ if (rc) {
+ tcp_ctask->xmstate |= XMSTATE_SOL_DATA;
/* will continue with this ctask later.. */
if (conn->datadgst_en) {
- crypto_digest_final(conn->data_tx_tfm,
+ crypto_digest_final(tcp_conn->data_tx_tfm,
(u8 *)&dtask->digest);
debug_tcp("r2t data send fail 0x%x\n", dtask->digest);
}
- return -EAGAIN;
+ return rc;
}
BUG_ON(r2t->data_count < 0);
if (conn->datadgst_en)
- crypto_digest_update(conn->data_tx_tfm, &r2t->sendbuf.sg, 1);
+ crypto_digest_update(tcp_conn->data_tx_tfm, &r2t->sendbuf.sg,
+ 1);
if (r2t->data_count) {
BUG_ON(ctask->sc->use_sg == 0);
if (!iscsi_buf_left(&r2t->sendbuf)) {
- BUG_ON(ctask->bad_sg == r2t->sg);
+ BUG_ON(tcp_ctask->bad_sg == r2t->sg);
iscsi_buf_init_sg(&r2t->sendbuf, r2t->sg);
r2t->sg += 1;
}
@@ -1964,19 +1677,20 @@ handle_xmstate_sol_data(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
left = r2t->data_length - r2t->sent;
if (left) {
if (conn->datadgst_en) {
- if (iscsi_digest_final_send(conn, ctask,
+ rc = iscsi_digest_final_send(conn, ctask,
&dtask->digestbuf,
- &dtask->digest, 1)) {
+ &dtask->digest, 1);
+ if (rc) {
debug_tcp("send r2t data digest 0x%x"
"fail\n", dtask->digest);
- return -EAGAIN;
+ return rc;
}
debug_tcp("r2t data send digest 0x%x\n",
dtask->digest);
}
iscsi_solicit_data_cont(conn, ctask, r2t, left);
- ctask->xmstate |= XMSTATE_SOL_DATA;
- ctask->xmstate &= ~XMSTATE_SOL_HDR;
+ tcp_ctask->xmstate |= XMSTATE_SOL_DATA;
+ tcp_ctask->xmstate &= ~XMSTATE_SOL_HDR;
return 1;
}
@@ -1984,26 +1698,27 @@ handle_xmstate_sol_data(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
* Done with this R2T. Check if there are more
* outstanding R2Ts ready to be processed.
*/
- BUG_ON(ctask->r2t_data_count - r2t->data_length < 0);
+ BUG_ON(tcp_ctask->r2t_data_count - r2t->data_length < 0);
if (conn->datadgst_en) {
- if (iscsi_digest_final_send(conn, ctask, &dtask->digestbuf,
- &dtask->digest, 1)) {
+ rc = iscsi_digest_final_send(conn, ctask, &dtask->digestbuf,
+ &dtask->digest, 1);
+ if (rc) {
debug_tcp("send last r2t data digest 0x%x"
"fail\n", dtask->digest);
- return -EAGAIN;
+ return rc;
}
debug_tcp("r2t done dout digest 0x%x\n", dtask->digest);
}
- ctask->r2t_data_count -= r2t->data_length;
- ctask->r2t = NULL;
+ tcp_ctask->r2t_data_count -= r2t->data_length;
+ tcp_ctask->r2t = NULL;
spin_lock_bh(&session->lock);
- __kfifo_put(ctask->r2tpool.queue, (void*)&r2t, sizeof(void*));
+ __kfifo_put(tcp_ctask->r2tpool.queue, (void*)&r2t, sizeof(void*));
spin_unlock_bh(&session->lock);
- if (__kfifo_get(ctask->r2tqueue, (void*)&r2t, sizeof(void*))) {
- ctask->r2t = r2t;
- ctask->xmstate |= XMSTATE_SOL_DATA;
- ctask->xmstate &= ~XMSTATE_SOL_HDR;
+ if (__kfifo_get(tcp_ctask->r2tqueue, (void*)&r2t, sizeof(void*))) {
+ tcp_ctask->r2t = r2t;
+ tcp_ctask->xmstate |= XMSTATE_SOL_DATA;
+ tcp_ctask->xmstate &= ~XMSTATE_SOL_HDR;
return 1;
}
@@ -2013,36 +1728,44 @@ handle_xmstate_sol_data(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
static inline int
handle_xmstate_w_pad(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
{
- struct iscsi_data_task *dtask = ctask->dtask;
- int sent;
-
- ctask->xmstate &= ~XMSTATE_W_PAD;
- iscsi_buf_init_virt(&ctask->sendbuf, (char*)&ctask->pad,
- ctask->pad_count);
- if (iscsi_sendpage(conn, &ctask->sendbuf, &ctask->pad_count, &sent)) {
- ctask->xmstate |= XMSTATE_W_PAD;
- return -EAGAIN;
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
+ struct iscsi_data_task *dtask = tcp_ctask->dtask;
+ int sent, rc;
+
+ tcp_ctask->xmstate &= ~XMSTATE_W_PAD;
+ iscsi_buf_init_iov(&tcp_ctask->sendbuf, (char*)&tcp_ctask->pad,
+ tcp_ctask->pad_count);
+ rc = iscsi_sendpage(conn, &tcp_ctask->sendbuf, &tcp_ctask->pad_count,
+ &sent);
+ if (rc) {
+ tcp_ctask->xmstate |= XMSTATE_W_PAD;
+ return rc;
}
if (conn->datadgst_en) {
- crypto_digest_update(conn->data_tx_tfm, &ctask->sendbuf.sg, 1);
+ crypto_digest_update(tcp_conn->data_tx_tfm,
+ &tcp_ctask->sendbuf.sg, 1);
/* imm data? */
if (!dtask) {
- if (iscsi_digest_final_send(conn, ctask, &ctask->immbuf,
- &ctask->immdigest, 1)) {
+ rc = iscsi_digest_final_send(conn, ctask,
+ &tcp_ctask->immbuf,
+ &tcp_ctask->immdigest, 1);
+ if (rc) {
debug_tcp("send padding digest 0x%x"
- "fail!\n", ctask->immdigest);
- return -EAGAIN;
+ "fail!\n", tcp_ctask->immdigest);
+ return rc;
}
debug_tcp("done with padding, digest 0x%x\n",
- ctask->datadigest);
+ tcp_ctask->datadigest);
} else {
- if (iscsi_digest_final_send(conn, ctask,
+ rc = iscsi_digest_final_send(conn, ctask,
&dtask->digestbuf,
- &dtask->digest, 1)) {
+ &dtask->digest, 1);
+ if (rc) {
debug_tcp("send padding digest 0x%x"
"fail\n", dtask->digest);
- return -EAGAIN;
+ return rc;
}
debug_tcp("done with padding, digest 0x%x\n",
dtask->digest);
@@ -2053,12 +1776,13 @@ handle_xmstate_w_pad(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
}
static int
-iscsi_ctask_xmit(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
+iscsi_tcp_ctask_xmit(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
{
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
int rc = 0;
debug_scsi("ctask deq [cid %d xmstate %x itt 0x%x]\n",
- conn->id, ctask->xmstate, ctask->itt);
+ conn->id, tcp_ctask->xmstate, ctask->itt);
/*
* serialize with TMF AbortTask
@@ -2066,40 +1790,38 @@ iscsi_ctask_xmit(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
if (ctask->mtask)
return rc;
- if (ctask->xmstate & XMSTATE_R_HDR) {
- rc = handle_xmstate_r_hdr(conn, ctask);
- return rc;
- }
+ if (tcp_ctask->xmstate & XMSTATE_R_HDR)
+ return handle_xmstate_r_hdr(conn, tcp_ctask);
- if (ctask->xmstate & XMSTATE_W_HDR) {
+ if (tcp_ctask->xmstate & XMSTATE_W_HDR) {
rc = handle_xmstate_w_hdr(conn, ctask);
if (rc)
return rc;
}
/* XXX: for data digest xmit recover */
- if (ctask->xmstate & XMSTATE_DATA_DIGEST) {
+ if (tcp_ctask->xmstate & XMSTATE_DATA_DIGEST) {
rc = handle_xmstate_data_digest(conn, ctask);
if (rc)
return rc;
}
- if (ctask->xmstate & XMSTATE_IMM_DATA) {
+ if (tcp_ctask->xmstate & XMSTATE_IMM_DATA) {
rc = handle_xmstate_imm_data(conn, ctask);
if (rc)
return rc;
}
- if (ctask->xmstate & XMSTATE_UNS_HDR) {
+ if (tcp_ctask->xmstate & XMSTATE_UNS_HDR) {
BUG_ON(!ctask->unsol_count);
- ctask->xmstate &= ~XMSTATE_UNS_HDR;
+ tcp_ctask->xmstate &= ~XMSTATE_UNS_HDR;
unsolicit_head_again:
rc = handle_xmstate_uns_hdr(conn, ctask);
if (rc)
return rc;
}
- if (ctask->xmstate & XMSTATE_UNS_DATA) {
+ if (tcp_ctask->xmstate & XMSTATE_UNS_DATA) {
rc = handle_xmstate_uns_data(conn, ctask);
if (rc == 1)
goto unsolicit_head_again;
@@ -2108,23 +1830,24 @@ iscsi_ctask_xmit(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
goto done;
}
- if (ctask->xmstate & XMSTATE_SOL_HDR) {
+ if (tcp_ctask->xmstate & XMSTATE_SOL_HDR) {
struct iscsi_r2t_info *r2t;
- ctask->xmstate &= ~XMSTATE_SOL_HDR;
- ctask->xmstate |= XMSTATE_SOL_DATA;
- if (!ctask->r2t)
- __kfifo_get(ctask->r2tqueue, (void*)&ctask->r2t,
+ tcp_ctask->xmstate &= ~XMSTATE_SOL_HDR;
+ tcp_ctask->xmstate |= XMSTATE_SOL_DATA;
+ if (!tcp_ctask->r2t)
+ __kfifo_get(tcp_ctask->r2tqueue, (void*)&tcp_ctask->r2t,
sizeof(void*));
solicit_head_again:
- r2t = ctask->r2t;
+ r2t = tcp_ctask->r2t;
if (conn->hdrdgst_en)
iscsi_hdr_digest(conn, &r2t->headbuf,
- (u8*)r2t->dtask->hdrext);
- if (iscsi_sendhdr(conn, &r2t->headbuf, r2t->data_count)) {
- ctask->xmstate &= ~XMSTATE_SOL_DATA;
- ctask->xmstate |= XMSTATE_SOL_HDR;
- return -EAGAIN;
+ (u8*)r2t->dtask.hdrext);
+ rc = iscsi_sendhdr(conn, &r2t->headbuf, r2t->data_count);
+ if (rc) {
+ tcp_ctask->xmstate &= ~XMSTATE_SOL_DATA;
+ tcp_ctask->xmstate |= XMSTATE_SOL_HDR;
+ return rc;
}
debug_scsi("sol dout [dsn %d itt 0x%x dlen %d sent %d]\n",
@@ -2132,7 +1855,7 @@ iscsi_ctask_xmit(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
r2t->sent);
}
- if (ctask->xmstate & XMSTATE_SOL_DATA) {
+ if (tcp_ctask->xmstate & XMSTATE_SOL_DATA) {
rc = handle_xmstate_sol_data(conn, ctask);
if (rc == 1)
goto solicit_head_again;
@@ -2145,1022 +1868,199 @@ iscsi_ctask_xmit(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
* Last thing to check is whether we need to send write
* padding. Note that we check for xmstate equality, not just the bit.
*/
- if (ctask->xmstate == XMSTATE_W_PAD)
+ if (tcp_ctask->xmstate == XMSTATE_W_PAD)
rc = handle_xmstate_w_pad(conn, ctask);
return rc;
}
-/**
- * iscsi_data_xmit - xmit any command into the scheduled connection
- * @conn: iscsi connection
- *
- * Notes:
- * The function can return -EAGAIN in which case the caller must
- * re-schedule it again later or recover. '0' return code means
- * successful xmit.
- **/
-static int
-iscsi_data_xmit(struct iscsi_conn *conn)
-{
- if (unlikely(conn->suspend_tx)) {
- debug_tcp("conn %d Tx suspended!\n", conn->id);
- return 0;
- }
-
- /*
- * Transmit in the following order:
- *
- * 1) un-finished xmit (ctask or mtask)
- * 2) immediate control PDUs
- * 3) write data
- * 4) SCSI commands
- * 5) non-immediate control PDUs
- *
- * No need to lock around __kfifo_get as long as
- * there's one producer and one consumer.
- */
-
- BUG_ON(conn->ctask && conn->mtask);
-
- if (conn->ctask) {
- if (iscsi_ctask_xmit(conn, conn->ctask))
- goto again;
- /* done with this in-progress ctask */
- conn->ctask = NULL;
- }
- if (conn->mtask) {
- if (iscsi_mtask_xmit(conn, conn->mtask))
- goto again;
- /* done with this in-progress mtask */
- conn->mtask = NULL;
- }
-
- /* process immediate first */
- if (unlikely(__kfifo_len(conn->immqueue))) {
- struct iscsi_session *session = conn->session;
- while (__kfifo_get(conn->immqueue, (void*)&conn->mtask,
- sizeof(void*))) {
- if (iscsi_mtask_xmit(conn, conn->mtask))
- goto again;
-
- if (conn->mtask->hdr.itt ==
- cpu_to_be32(ISCSI_RESERVED_TAG)) {
- spin_lock_bh(&session->lock);
- __kfifo_put(session->mgmtpool.queue,
- (void*)&conn->mtask, sizeof(void*));
- spin_unlock_bh(&session->lock);
- }
- }
- /* done with this mtask */
- conn->mtask = NULL;
- }
-
- /* process write queue */
- while (__kfifo_get(conn->writequeue, (void*)&conn->ctask,
- sizeof(void*))) {
- if (iscsi_ctask_xmit(conn, conn->ctask))
- goto again;
- }
-
- /* process command queue */
- while (__kfifo_get(conn->xmitqueue, (void*)&conn->ctask,
- sizeof(void*))) {
- if (iscsi_ctask_xmit(conn, conn->ctask))
- goto again;
- }
- /* done with this ctask */
- conn->ctask = NULL;
-
- /* process the rest control plane PDUs, if any */
- if (unlikely(__kfifo_len(conn->mgmtqueue))) {
- struct iscsi_session *session = conn->session;
-
- while (__kfifo_get(conn->mgmtqueue, (void*)&conn->mtask,
- sizeof(void*))) {
- if (iscsi_mtask_xmit(conn, conn->mtask))
- goto again;
-
- if (conn->mtask->hdr.itt ==
- cpu_to_be32(ISCSI_RESERVED_TAG)) {
- spin_lock_bh(&session->lock);
- __kfifo_put(session->mgmtpool.queue,
- (void*)&conn->mtask,
- sizeof(void*));
- spin_unlock_bh(&session->lock);
- }
- }
- /* done with this mtask */
- conn->mtask = NULL;
- }
-
- return 0;
-
-again:
- if (unlikely(conn->suspend_tx))
- return 0;
-
- return -EAGAIN;
-}
-
-static void
-iscsi_xmitworker(void *data)
-{
- struct iscsi_conn *conn = data;
-
- /*
- * serialize Xmit worker on a per-connection basis.
- */
- mutex_lock(&conn->xmitmutex);
- if (iscsi_data_xmit(conn))
- scsi_queue_work(conn->session->host, &conn->xmitwork);
- mutex_unlock(&conn->xmitmutex);
-}
-
-#define FAILURE_BAD_HOST 1
-#define FAILURE_SESSION_FAILED 2
-#define FAILURE_SESSION_FREED 3
-#define FAILURE_WINDOW_CLOSED 4
-#define FAILURE_SESSION_TERMINATE 5
-
-static int
-iscsi_queuecommand(struct scsi_cmnd *sc, void (*done)(struct scsi_cmnd *))
-{
- struct Scsi_Host *host;
- int reason = 0;
- struct iscsi_session *session;
- struct iscsi_conn *conn = NULL;
- struct iscsi_cmd_task *ctask = NULL;
-
- sc->scsi_done = done;
- sc->result = 0;
-
- host = sc->device->host;
- session = iscsi_hostdata(host->hostdata);
- BUG_ON(host != session->host);
-
- spin_lock(&session->lock);
-
- if (session->state != ISCSI_STATE_LOGGED_IN) {
- if (session->state == ISCSI_STATE_FAILED) {
- reason = FAILURE_SESSION_FAILED;
- goto reject;
- } else if (session->state == ISCSI_STATE_TERMINATE) {
- reason = FAILURE_SESSION_TERMINATE;
- goto fault;
- }
- reason = FAILURE_SESSION_FREED;
- goto fault;
- }
-
- /*
- * Check for iSCSI window and take care of CmdSN wrap-around
- */
- if ((int)(session->max_cmdsn - session->cmdsn) < 0) {
- reason = FAILURE_WINDOW_CLOSED;
- goto reject;
- }
-
- conn = session->leadconn;
-
- __kfifo_get(session->cmdpool.queue, (void*)&ctask, sizeof(void*));
- BUG_ON(ctask->sc);
-
- sc->SCp.phase = session->age;
- sc->SCp.ptr = (char*)ctask;
- iscsi_cmd_init(conn, ctask, sc);
-
- __kfifo_put(conn->xmitqueue, (void*)&ctask, sizeof(void*));
- debug_scsi(
- "ctask enq [%s cid %d sc %lx itt 0x%x len %d cmdsn %d win %d]\n",
- sc->sc_data_direction == DMA_TO_DEVICE ? "write" : "read",
- conn->id, (long)sc, ctask->itt, sc->request_bufflen,
- session->cmdsn, session->max_cmdsn - session->exp_cmdsn + 1);
- spin_unlock(&session->lock);
-
- scsi_queue_work(host, &conn->xmitwork);
- return 0;
-
-reject:
- spin_unlock(&session->lock);
- debug_scsi("cmd 0x%x rejected (%d)\n", sc->cmnd[0], reason);
- return SCSI_MLQUEUE_HOST_BUSY;
-
-fault:
- spin_unlock(&session->lock);
- printk(KERN_ERR "iscsi_tcp: cmd 0x%x is not queued (%d)\n",
- sc->cmnd[0], reason);
- sc->sense_buffer[0] = 0x70;
- sc->sense_buffer[2] = NOT_READY;
- sc->sense_buffer[7] = 0x6;
- sc->sense_buffer[12] = 0x08;
- sc->sense_buffer[13] = 0x00;
- sc->result = (DID_NO_CONNECT << 16);
- sc->resid = sc->request_bufflen;
- sc->scsi_done(sc);
- return 0;
-}
-
-static int
-iscsi_change_queue_depth(struct scsi_device *sdev, int depth)
-{
- if (depth > ISCSI_MAX_CMD_PER_LUN)
- depth = ISCSI_MAX_CMD_PER_LUN;
- scsi_adjust_queue_depth(sdev, scsi_get_tag_type(sdev), depth);
- return sdev->queue_depth;
-}
-
-static int
-iscsi_pool_init(struct iscsi_queue *q, int max, void ***items, int item_size)
-{
- int i;
-
- *items = kmalloc(max * sizeof(void*), GFP_KERNEL);
- if (*items == NULL)
- return -ENOMEM;
-
- q->max = max;
- q->pool = kmalloc(max * sizeof(void*), GFP_KERNEL);
- if (q->pool == NULL) {
- kfree(*items);
- return -ENOMEM;
- }
-
- q->queue = kfifo_init((void*)q->pool, max * sizeof(void*),
- GFP_KERNEL, NULL);
- if (q->queue == ERR_PTR(-ENOMEM)) {
- kfree(q->pool);
- kfree(*items);
- return -ENOMEM;
- }
-
- for (i = 0; i < max; i++) {
- q->pool[i] = kmalloc(item_size, GFP_KERNEL);
- if (q->pool[i] == NULL) {
- int j;
-
- for (j = 0; j < i; j++)
- kfree(q->pool[j]);
-
- kfifo_free(q->queue);
- kfree(q->pool);
- kfree(*items);
- return -ENOMEM;
- }
- memset(q->pool[i], 0, item_size);
- (*items)[i] = q->pool[i];
- __kfifo_put(q->queue, (void*)&q->pool[i], sizeof(void*));
- }
- return 0;
-}
-
-static void
-iscsi_pool_free(struct iscsi_queue *q, void **items)
-{
- int i;
-
- for (i = 0; i < q->max; i++)
- kfree(items[i]);
- kfree(q->pool);
- kfree(items);
-}
-
static struct iscsi_cls_conn *
-iscsi_conn_create(struct iscsi_cls_session *cls_session, uint32_t conn_idx)
+iscsi_tcp_conn_create(struct iscsi_cls_session *cls_session, uint32_t conn_idx)
{
- struct Scsi_Host *shost = iscsi_session_to_shost(cls_session);
- struct iscsi_session *session = iscsi_hostdata(shost->hostdata);
struct iscsi_conn *conn;
struct iscsi_cls_conn *cls_conn;
+ struct iscsi_tcp_conn *tcp_conn;
- cls_conn = iscsi_create_conn(cls_session, conn_idx);
+ cls_conn = iscsi_conn_setup(cls_session, conn_idx);
if (!cls_conn)
return NULL;
conn = cls_conn->dd_data;
- memset(conn, 0, sizeof(*conn));
-
- conn->cls_conn = cls_conn;
- conn->c_stage = ISCSI_CONN_INITIAL_STAGE;
- conn->in_progress = IN_PROGRESS_WAIT_HEADER;
- conn->id = conn_idx;
- conn->exp_statsn = 0;
- conn->tmabort_state = TMABORT_INITIAL;
-
- /* initial operational parameters */
- conn->hdr_size = sizeof(struct iscsi_hdr);
- conn->data_size = DEFAULT_MAX_RECV_DATA_SEGMENT_LENGTH;
+ /*
+ * due to strange issues with iser these are not set
+ * in iscsi_conn_setup
+ */
conn->max_recv_dlength = DEFAULT_MAX_RECV_DATA_SEGMENT_LENGTH;
- /* initialize general xmit PDU commands queue */
- conn->xmitqueue = kfifo_alloc(session->cmds_max * sizeof(void*),
- GFP_KERNEL, NULL);
- if (conn->xmitqueue == ERR_PTR(-ENOMEM))
- goto xmitqueue_alloc_fail;
-
- /* initialize write response PDU commands queue */
- conn->writequeue = kfifo_alloc(session->cmds_max * sizeof(void*),
- GFP_KERNEL, NULL);
- if (conn->writequeue == ERR_PTR(-ENOMEM))
- goto writequeue_alloc_fail;
+ tcp_conn = kzalloc(sizeof(*tcp_conn), GFP_KERNEL);
+ if (!tcp_conn)
+ goto tcp_conn_alloc_fail;
- /* initialize general immediate & non-immediate PDU commands queue */
- conn->immqueue = kfifo_alloc(session->mgmtpool_max * sizeof(void*),
- GFP_KERNEL, NULL);
- if (conn->immqueue == ERR_PTR(-ENOMEM))
- goto immqueue_alloc_fail;
-
- conn->mgmtqueue = kfifo_alloc(session->mgmtpool_max * sizeof(void*),
- GFP_KERNEL, NULL);
- if (conn->mgmtqueue == ERR_PTR(-ENOMEM))
- goto mgmtqueue_alloc_fail;
-
- INIT_WORK(&conn->xmitwork, iscsi_xmitworker, conn);
-
- /* allocate login_mtask used for the login/text sequences */
- spin_lock_bh(&session->lock);
- if (!__kfifo_get(session->mgmtpool.queue,
- (void*)&conn->login_mtask,
- sizeof(void*))) {
- spin_unlock_bh(&session->lock);
- goto login_mtask_alloc_fail;
- }
- spin_unlock_bh(&session->lock);
+ conn->dd_data = tcp_conn;
+ tcp_conn->iscsi_conn = conn;
+ tcp_conn->in_progress = IN_PROGRESS_WAIT_HEADER;
+ /* initial operational parameters */
+ tcp_conn->hdr_size = sizeof(struct iscsi_hdr);
+ tcp_conn->data_size = DEFAULT_MAX_RECV_DATA_SEGMENT_LENGTH;
/* allocate initial PDU receive place holder */
- if (conn->data_size <= PAGE_SIZE)
- conn->data = kmalloc(conn->data_size, GFP_KERNEL);
+ if (tcp_conn->data_size <= PAGE_SIZE)
+ tcp_conn->data = kmalloc(tcp_conn->data_size, GFP_KERNEL);
else
- conn->data = (void*)__get_free_pages(GFP_KERNEL,
- get_order(conn->data_size));
- if (!conn->data)
+ tcp_conn->data = (void*)__get_free_pages(GFP_KERNEL,
+ get_order(tcp_conn->data_size));
+ if (!tcp_conn->data)
goto max_recv_dlenght_alloc_fail;
- init_timer(&conn->tmabort_timer);
- mutex_init(&conn->xmitmutex);
- init_waitqueue_head(&conn->ehwait);
-
return cls_conn;
max_recv_dlenght_alloc_fail:
- spin_lock_bh(&session->lock);
- __kfifo_put(session->mgmtpool.queue, (void*)&conn->login_mtask,
- sizeof(void*));
- spin_unlock_bh(&session->lock);
-login_mtask_alloc_fail:
- kfifo_free(conn->mgmtqueue);
-mgmtqueue_alloc_fail:
- kfifo_free(conn->immqueue);
-immqueue_alloc_fail:
- kfifo_free(conn->writequeue);
-writequeue_alloc_fail:
- kfifo_free(conn->xmitqueue);
-xmitqueue_alloc_fail:
- iscsi_destroy_conn(cls_conn);
+ kfree(tcp_conn);
+tcp_conn_alloc_fail:
+ iscsi_conn_teardown(cls_conn);
return NULL;
}
static void
-iscsi_conn_destroy(struct iscsi_cls_conn *cls_conn)
+iscsi_tcp_conn_destroy(struct iscsi_cls_conn *cls_conn)
{
struct iscsi_conn *conn = cls_conn->dd_data;
- struct iscsi_session *session = conn->session;
- unsigned long flags;
-
- mutex_lock(&conn->xmitmutex);
- set_bit(SUSPEND_BIT, &conn->suspend_tx);
- if (conn->c_stage == ISCSI_CONN_INITIAL_STAGE && conn->sock) {
- struct sock *sk = conn->sock->sk;
-
- /*
- * conn_start() has never been called!
- * need to cleanup the socket.
- */
- write_lock_bh(&sk->sk_callback_lock);
- set_bit(SUSPEND_BIT, &conn->suspend_rx);
- write_unlock_bh(&sk->sk_callback_lock);
-
- sock_hold(conn->sock->sk);
- iscsi_conn_restore_callbacks(conn);
- sock_put(conn->sock->sk);
- sock_release(conn->sock);
- conn->sock = NULL;
- }
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
+ int digest = 0;
- spin_lock_bh(&session->lock);
- conn->c_stage = ISCSI_CONN_CLEANUP_WAIT;
- if (session->leadconn == conn) {
- /*
- * leading connection? then give up on recovery.
- */
- session->state = ISCSI_STATE_TERMINATE;
- wake_up(&conn->ehwait);
- }
- spin_unlock_bh(&session->lock);
-
- mutex_unlock(&conn->xmitmutex);
+ if (conn->hdrdgst_en || conn->datadgst_en)
+ digest = 1;
- /*
- * Block until all in-progress commands for this connection
- * time out or fail.
- */
- for (;;) {
- spin_lock_irqsave(session->host->host_lock, flags);
- if (!session->host->host_busy) { /* OK for ERL == 0 */
- spin_unlock_irqrestore(session->host->host_lock, flags);
- break;
- }
- spin_unlock_irqrestore(session->host->host_lock, flags);
- msleep_interruptible(500);
- printk("conn_destroy(): host_busy %d host_failed %d\n",
- session->host->host_busy, session->host->host_failed);
- /*
- * force eh_abort() to unblock
- */
- wake_up(&conn->ehwait);
- }
+ iscsi_conn_teardown(cls_conn);
- /* now free crypto */
- if (conn->hdrdgst_en || conn->datadgst_en) {
- if (conn->tx_tfm)
- crypto_free_tfm(conn->tx_tfm);
- if (conn->rx_tfm)
- crypto_free_tfm(conn->rx_tfm);
- if (conn->data_tx_tfm)
- crypto_free_tfm(conn->data_tx_tfm);
- if (conn->data_rx_tfm)
- crypto_free_tfm(conn->data_rx_tfm);
+ /* now free tcp_conn */
+ if (digest) {
+ if (tcp_conn->tx_tfm)
+ crypto_free_tfm(tcp_conn->tx_tfm);
+ if (tcp_conn->rx_tfm)
+ crypto_free_tfm(tcp_conn->rx_tfm);
+ if (tcp_conn->data_tx_tfm)
+ crypto_free_tfm(tcp_conn->data_tx_tfm);
+ if (tcp_conn->data_rx_tfm)
+ crypto_free_tfm(tcp_conn->data_rx_tfm);
}
/* free conn->data, size = MaxRecvDataSegmentLength */
- if (conn->data_size <= PAGE_SIZE)
- kfree(conn->data);
+ if (tcp_conn->data_size <= PAGE_SIZE)
+ kfree(tcp_conn->data);
else
- free_pages((unsigned long)conn->data,
- get_order(conn->data_size));
-
- spin_lock_bh(&session->lock);
- __kfifo_put(session->mgmtpool.queue, (void*)&conn->login_mtask,
- sizeof(void*));
- list_del(&conn->item);
- if (list_empty(&session->connections))
- session->leadconn = NULL;
- if (session->leadconn && session->leadconn == conn)
- session->leadconn = container_of(session->connections.next,
- struct iscsi_conn, item);
-
- if (session->leadconn == NULL)
- /* none connections exits.. reset sequencing */
- session->cmdsn = session->max_cmdsn = session->exp_cmdsn = 1;
- spin_unlock_bh(&session->lock);
-
- kfifo_free(conn->xmitqueue);
- kfifo_free(conn->writequeue);
- kfifo_free(conn->immqueue);
- kfifo_free(conn->mgmtqueue);
-
- iscsi_destroy_conn(cls_conn);
+ free_pages((unsigned long)tcp_conn->data,
+ get_order(tcp_conn->data_size));
+ kfree(tcp_conn);
}
static int
-iscsi_conn_bind(struct iscsi_cls_session *cls_session,
- struct iscsi_cls_conn *cls_conn, uint32_t transport_fd,
- int is_leading)
+iscsi_tcp_conn_bind(struct iscsi_cls_session *cls_session,
+ struct iscsi_cls_conn *cls_conn, uint64_t transport_eph,
+ int is_leading)
{
- struct Scsi_Host *shost = iscsi_session_to_shost(cls_session);
- struct iscsi_session *session = iscsi_hostdata(shost->hostdata);
- struct iscsi_conn *tmp = ERR_PTR(-EEXIST), *conn = cls_conn->dd_data;
+ struct iscsi_conn *conn = cls_conn->dd_data;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
struct sock *sk;
struct socket *sock;
int err;
/* lookup for existing socket */
- sock = sockfd_lookup(transport_fd, &err);
+ sock = sockfd_lookup((int)transport_eph, &err);
if (!sock) {
printk(KERN_ERR "iscsi_tcp: sockfd_lookup failed %d\n", err);
return -EEXIST;
}
- /* lookup for existing connection */
- spin_lock_bh(&session->lock);
- list_for_each_entry(tmp, &session->connections, item) {
- if (tmp == conn) {
- if (conn->c_stage != ISCSI_CONN_STOPPED ||
- conn->stop_stage == STOP_CONN_TERM) {
- printk(KERN_ERR "iscsi_tcp: can't bind "
- "non-stopped connection (%d:%d)\n",
- conn->c_stage, conn->stop_stage);
- spin_unlock_bh(&session->lock);
- return -EIO;
- }
- break;
- }
- }
- if (tmp != conn) {
- /* bind new iSCSI connection to session */
- conn->session = session;
-
- list_add(&conn->item, &session->connections);
- }
- spin_unlock_bh(&session->lock);
-
- if (conn->stop_stage != STOP_CONN_SUSPEND) {
- /* bind iSCSI connection and socket */
- conn->sock = sock;
+ err = iscsi_conn_bind(cls_session, cls_conn, is_leading);
+ if (err)
+ return err;
- /* setup Socket parameters */
- sk = sock->sk;
- sk->sk_reuse = 1;
- sk->sk_sndtimeo = 15 * HZ; /* FIXME: make it configurable */
- sk->sk_allocation = GFP_ATOMIC;
+ /* bind iSCSI connection and socket */
+ tcp_conn->sock = sock;
- /* FIXME: disable Nagle's algorithm */
+ /* setup Socket parameters */
+ sk = sock->sk;
+ sk->sk_reuse = 1;
+ sk->sk_sndtimeo = 15 * HZ; /* FIXME: make it configurable */
+ sk->sk_allocation = GFP_ATOMIC;
- /*
- * Intercept TCP callbacks for sendfile like receive
- * processing.
- */
- iscsi_conn_set_callbacks(conn);
-
- conn->sendpage = conn->sock->ops->sendpage;
-
- /*
- * set receive state machine into initial state
- */
- conn->in_progress = IN_PROGRESS_WAIT_HEADER;
- }
-
- if (is_leading)
- session->leadconn = conn;
+ /* FIXME: disable Nagle's algorithm */
/*
- * Unblock xmitworker(), Login Phase will pass through.
+ * Intercept TCP callbacks for sendfile like receive
+ * processing.
+ */
+ conn->recv_lock = &sk->sk_callback_lock;
+ iscsi_conn_set_callbacks(conn);
+ tcp_conn->sendpage = tcp_conn->sock->ops->sendpage;
+ /*
+ * set receive state machine into initial state
*/
- clear_bit(SUSPEND_BIT, &conn->suspend_rx);
- clear_bit(SUSPEND_BIT, &conn->suspend_tx);
+ tcp_conn->in_progress = IN_PROGRESS_WAIT_HEADER;
return 0;
}
-static int
-iscsi_conn_start(struct iscsi_cls_conn *cls_conn)
+static void
+iscsi_tcp_cleanup_ctask(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
{
- struct iscsi_conn *conn = cls_conn->dd_data;
- struct iscsi_session *session = conn->session;
- struct sock *sk;
-
- /* FF phase warming up... */
-
- if (session == NULL) {
- printk(KERN_ERR "iscsi_tcp: can't start unbound connection\n");
- return -EPERM;
- }
-
- sk = conn->sock->sk;
-
- write_lock_bh(&sk->sk_callback_lock);
- spin_lock_bh(&session->lock);
- conn->c_stage = ISCSI_CONN_STARTED;
- session->state = ISCSI_STATE_LOGGED_IN;
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
+ struct iscsi_r2t_info *r2t;
- switch(conn->stop_stage) {
- case STOP_CONN_RECOVER:
- /*
- * unblock eh_abort() if it is blocked. re-try all
- * commands after successful recovery
- */
- session->conn_cnt++;
- conn->stop_stage = 0;
- conn->tmabort_state = TMABORT_INITIAL;
- session->age++;
- wake_up(&conn->ehwait);
- break;
- case STOP_CONN_TERM:
- session->conn_cnt++;
- conn->stop_stage = 0;
- break;
- case STOP_CONN_SUSPEND:
- conn->stop_stage = 0;
- clear_bit(SUSPEND_BIT, &conn->suspend_rx);
- clear_bit(SUSPEND_BIT, &conn->suspend_tx);
- break;
- default:
- break;
- }
- spin_unlock_bh(&session->lock);
- write_unlock_bh(&sk->sk_callback_lock);
+ /* flush ctask's r2t queues */
+ while (__kfifo_get(tcp_ctask->r2tqueue, (void*)&r2t, sizeof(void*)))
+ __kfifo_put(tcp_ctask->r2tpool.queue, (void*)&r2t,
+ sizeof(void*));
- return 0;
+ __iscsi_ctask_cleanup(conn, ctask);
}
static void
-iscsi_conn_stop(struct iscsi_cls_conn *cls_conn, int flag)
+iscsi_tcp_suspend_conn_rx(struct iscsi_conn *conn)
{
- struct iscsi_conn *conn = cls_conn->dd_data;
- struct iscsi_session *session = conn->session;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
struct sock *sk;
- unsigned long flags;
- BUG_ON(!conn->sock);
- sk = conn->sock->sk;
+ if (!tcp_conn->sock)
+ return;
+
+ sk = tcp_conn->sock->sk;
write_lock_bh(&sk->sk_callback_lock);
- set_bit(SUSPEND_BIT, &conn->suspend_rx);
+ set_bit(ISCSI_SUSPEND_BIT, &conn->suspend_rx);
write_unlock_bh(&sk->sk_callback_lock);
-
- mutex_lock(&conn->xmitmutex);
-
- spin_lock_irqsave(session->host->host_lock, flags);
- spin_lock(&session->lock);
- conn->stop_stage = flag;
- conn->c_stage = ISCSI_CONN_STOPPED;
- set_bit(SUSPEND_BIT, &conn->suspend_tx);
-
- if (flag != STOP_CONN_SUSPEND)
- session->conn_cnt--;
-
- if (session->conn_cnt == 0 || session->leadconn == conn)
- session->state = ISCSI_STATE_FAILED;
-
- spin_unlock(&session->lock);
- spin_unlock_irqrestore(session->host->host_lock, flags);
-
- if (flag == STOP_CONN_TERM || flag == STOP_CONN_RECOVER) {
- struct iscsi_cmd_task *ctask;
- struct iscsi_mgmt_task *mtask;
-
- /*
- * Socket must go now.
- */
- sock_hold(conn->sock->sk);
- iscsi_conn_restore_callbacks(conn);
- sock_put(conn->sock->sk);
-
- /*
- * flush xmit queues.
- */
- spin_lock_bh(&session->lock);
- while (__kfifo_get(conn->writequeue, (void*)&ctask,
- sizeof(void*)) ||
- __kfifo_get(conn->xmitqueue, (void*)&ctask,
- sizeof(void*))) {
- struct iscsi_r2t_info *r2t;
-
- /*
- * flush ctask's r2t queues
- */
- while (__kfifo_get(ctask->r2tqueue, (void*)&r2t,
- sizeof(void*)))
- __kfifo_put(ctask->r2tpool.queue, (void*)&r2t,
- sizeof(void*));
-
- spin_unlock_bh(&session->lock);
- local_bh_disable();
- iscsi_ctask_cleanup(conn, ctask);
- local_bh_enable();
- spin_lock_bh(&session->lock);
- }
- conn->ctask = NULL;
- while (__kfifo_get(conn->immqueue, (void*)&mtask,
- sizeof(void*)) ||
- __kfifo_get(conn->mgmtqueue, (void*)&mtask,
- sizeof(void*))) {
- __kfifo_put(session->mgmtpool.queue,
- (void*)&mtask, sizeof(void*));
- }
- conn->mtask = NULL;
- spin_unlock_bh(&session->lock);
-
- /*
- * release socket only after we stopped data_xmit()
- * activity and flushed all outstandings
- */
- sock_release(conn->sock);
- conn->sock = NULL;
-
- /*
- * for connection level recovery we should not calculate
- * header digest. conn->hdr_size used for optimization
- * in hdr_extract() and will be re-negotiated at
- * set_param() time.
- */
- if (flag == STOP_CONN_RECOVER) {
- conn->hdr_size = sizeof(struct iscsi_hdr);
- conn->hdrdgst_en = 0;
- conn->datadgst_en = 0;
- }
- }
- mutex_unlock(&conn->xmitmutex);
-}
-
-static int
-iscsi_conn_send_generic(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
- char *data, uint32_t data_size)
-{
- struct iscsi_session *session = conn->session;
- struct iscsi_nopout *nop = (struct iscsi_nopout *)hdr;
- struct iscsi_mgmt_task *mtask;
-
- spin_lock_bh(&session->lock);
- if (session->state == ISCSI_STATE_TERMINATE) {
- spin_unlock_bh(&session->lock);
- return -EPERM;
- }
- if (hdr->opcode == (ISCSI_OP_LOGIN | ISCSI_OP_IMMEDIATE) ||
- hdr->opcode == (ISCSI_OP_TEXT | ISCSI_OP_IMMEDIATE))
- /*
- * Login and Text are sent serially, in
- * request-followed-by-response sequence.
- * Same mtask can be used. Same ITT must be used.
- * Note that login_mtask is preallocated at conn_create().
- */
- mtask = conn->login_mtask;
- else {
- BUG_ON(conn->c_stage == ISCSI_CONN_INITIAL_STAGE);
- BUG_ON(conn->c_stage == ISCSI_CONN_STOPPED);
-
- if (!__kfifo_get(session->mgmtpool.queue,
- (void*)&mtask, sizeof(void*))) {
- spin_unlock_bh(&session->lock);
- return -ENOSPC;
- }
- }
-
- /*
- * pre-format CmdSN and ExpStatSN for outgoing PDU.
- */
- if (hdr->itt != cpu_to_be32(ISCSI_RESERVED_TAG)) {
- hdr->itt = mtask->itt | (conn->id << CID_SHIFT) |
- (session->age << AGE_SHIFT);
- nop->cmdsn = cpu_to_be32(session->cmdsn);
- if (conn->c_stage == ISCSI_CONN_STARTED &&
- !(hdr->opcode & ISCSI_OP_IMMEDIATE))
- session->cmdsn++;
- } else
- /* do not advance CmdSN */
- nop->cmdsn = cpu_to_be32(session->cmdsn);
-
- nop->exp_statsn = cpu_to_be32(conn->exp_statsn);
-
- memcpy(&mtask->hdr, hdr, sizeof(struct iscsi_hdr));
-
- iscsi_buf_init_virt(&mtask->headbuf, (char*)&mtask->hdr,
- sizeof(struct iscsi_hdr));
-
- spin_unlock_bh(&session->lock);
-
- if (data_size) {
- memcpy(mtask->data, data, data_size);
- mtask->data_count = data_size;
- } else
- mtask->data_count = 0;
-
- mtask->xmstate = XMSTATE_IMM_HDR;
-
- if (mtask->data_count) {
- iscsi_buf_init_iov(&mtask->sendbuf, (char*)mtask->data,
- mtask->data_count);
- }
-
- debug_scsi("mgmtpdu [op 0x%x hdr->itt 0x%x datalen %d]\n",
- hdr->opcode, hdr->itt, data_size);
-
- /*
- * since send_pdu() could be called at least from two contexts,
- * we need to serialize __kfifo_put, so we don't have to take
- * additional lock on fast data-path
- */
- if (hdr->opcode & ISCSI_OP_IMMEDIATE)
- __kfifo_put(conn->immqueue, (void*)&mtask, sizeof(void*));
- else
- __kfifo_put(conn->mgmtqueue, (void*)&mtask, sizeof(void*));
-
- scsi_queue_work(session->host, &conn->xmitwork);
- return 0;
}
-static int
-iscsi_eh_host_reset(struct scsi_cmnd *sc)
+static void
+iscsi_tcp_terminate_conn(struct iscsi_conn *conn)
{
- struct iscsi_cmd_task *ctask = (struct iscsi_cmd_task *)sc->SCp.ptr;
- struct iscsi_conn *conn = ctask->conn;
- struct iscsi_session *session = conn->session;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
- spin_lock_bh(&session->lock);
- if (session->state == ISCSI_STATE_TERMINATE) {
- debug_scsi("failing host reset: session terminated "
- "[CID %d age %d]", conn->id, session->age);
- spin_unlock_bh(&session->lock);
- return FAILED;
- }
- spin_unlock_bh(&session->lock);
+ if (!tcp_conn->sock)
+ return;
- debug_scsi("failing connection CID %d due to SCSI host reset "
- "[itt 0x%x age %d]", conn->id, ctask->itt,
- session->age);
- iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
+ sock_hold(tcp_conn->sock->sk);
+ iscsi_conn_restore_callbacks(conn);
+ sock_put(tcp_conn->sock->sk);
- return SUCCESS;
+ sock_release(tcp_conn->sock);
+ tcp_conn->sock = NULL;
+ conn->recv_lock = NULL;
}
+/* called with host lock */
static void
-iscsi_tmabort_timedout(unsigned long data)
-{
- struct iscsi_cmd_task *ctask = (struct iscsi_cmd_task *)data;
- struct iscsi_conn *conn = ctask->conn;
- struct iscsi_session *session = conn->session;
-
- spin_lock(&session->lock);
- if (conn->tmabort_state == TMABORT_INITIAL) {
- __kfifo_put(session->mgmtpool.queue,
- (void*)&ctask->mtask, sizeof(void*));
- conn->tmabort_state = TMABORT_TIMEDOUT;
- debug_scsi("tmabort timedout [sc %lx itt 0x%x]\n",
- (long)ctask->sc, ctask->itt);
- /* unblock eh_abort() */
- wake_up(&conn->ehwait);
- }
- spin_unlock(&session->lock);
-}
-
-static int
-iscsi_eh_abort(struct scsi_cmnd *sc)
+iscsi_tcp_mgmt_init(struct iscsi_conn *conn, struct iscsi_mgmt_task *mtask,
+ char *data, uint32_t data_size)
{
- int rc;
- struct iscsi_cmd_task *ctask = (struct iscsi_cmd_task *)sc->SCp.ptr;
- struct iscsi_conn *conn = ctask->conn;
- struct iscsi_session *session = conn->session;
+ struct iscsi_tcp_mgmt_task *tcp_mtask = mtask->dd_data;
- conn->eh_abort_cnt++;
- debug_scsi("aborting [sc %lx itt 0x%x]\n", (long)sc, ctask->itt);
-
- /*
- * two cases for ERL=0 here:
- *
- * 1) connection-level failure;
- * 2) recovery due protocol error;
- */
- mutex_lock(&conn->xmitmutex);
- spin_lock_bh(&session->lock);
- if (session->state != ISCSI_STATE_LOGGED_IN) {
- if (session->state == ISCSI_STATE_TERMINATE) {
- spin_unlock_bh(&session->lock);
- mutex_unlock(&conn->xmitmutex);
- goto failed;
- }
- spin_unlock_bh(&session->lock);
- } else {
- struct iscsi_tm *hdr = &conn->tmhdr;
-
- /*
- * Still LOGGED_IN...
- */
-
- if (!ctask->sc || sc->SCp.phase != session->age) {
- /*
- * 1) ctask completed before time out. But session
- * is still ok => Happy Retry.
- * 2) session was re-open during time out of ctask.
- */
- spin_unlock_bh(&session->lock);
- mutex_unlock(&conn->xmitmutex);
- goto success;
- }
- conn->tmabort_state = TMABORT_INITIAL;
- spin_unlock_bh(&session->lock);
-
- /*
- * ctask timed out but session is OK
- * ERL=0 requires task mgmt abort to be issued on each
- * failed command. requests must be serialized.
- */
- memset(hdr, 0, sizeof(struct iscsi_tm));
- hdr->opcode = ISCSI_OP_SCSI_TMFUNC | ISCSI_OP_IMMEDIATE;
- hdr->flags = ISCSI_TM_FUNC_ABORT_TASK;
- hdr->flags |= ISCSI_FLAG_CMD_FINAL;
- memcpy(hdr->lun, ctask->hdr.lun, sizeof(hdr->lun));
- hdr->rtt = ctask->hdr.itt;
- hdr->refcmdsn = ctask->hdr.cmdsn;
-
- rc = iscsi_conn_send_generic(conn, (struct iscsi_hdr *)hdr,
- NULL, 0);
- if (rc) {
- iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
- debug_scsi("abort sent failure [itt 0x%x]", ctask->itt);
- } else {
- struct iscsi_r2t_info *r2t;
-
- /*
- * TMF abort vs. TMF response race logic
- */
- spin_lock_bh(&session->lock);
- ctask->mtask = (struct iscsi_mgmt_task *)
- session->mgmt_cmds[(hdr->itt & ITT_MASK) -
- ISCSI_MGMT_ITT_OFFSET];
- /*
- * have to flush r2tqueue to avoid r2t leaks
- */
- while (__kfifo_get(ctask->r2tqueue, (void*)&r2t,
- sizeof(void*))) {
- __kfifo_put(ctask->r2tpool.queue, (void*)&r2t,
- sizeof(void*));
- }
- if (conn->tmabort_state == TMABORT_INITIAL) {
- conn->tmfcmd_pdus_cnt++;
- conn->tmabort_timer.expires = 3*HZ + jiffies;
- conn->tmabort_timer.function =
- iscsi_tmabort_timedout;
- conn->tmabort_timer.data = (unsigned long)ctask;
- add_timer(&conn->tmabort_timer);
- debug_scsi("abort sent [itt 0x%x]", ctask->itt);
- } else {
- if (!ctask->sc ||
- conn->tmabort_state == TMABORT_SUCCESS) {
- conn->tmabort_state = TMABORT_INITIAL;
- spin_unlock_bh(&session->lock);
- mutex_unlock(&conn->xmitmutex);
- goto success;
- }
- conn->tmabort_state = TMABORT_INITIAL;
- iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
- }
- spin_unlock_bh(&session->lock);
- }
- }
- mutex_unlock(&conn->xmitmutex);
-
-
- /*
- * block eh thread until:
- *
- * 1) abort response;
- * 2) abort timeout;
- * 3) session re-opened;
- * 4) session terminated;
- */
- for (;;) {
- int p_state = session->state;
-
- rc = wait_event_interruptible(conn->ehwait,
- (p_state == ISCSI_STATE_LOGGED_IN ?
- (session->state == ISCSI_STATE_TERMINATE ||
- conn->tmabort_state != TMABORT_INITIAL) :
- (session->state == ISCSI_STATE_TERMINATE ||
- session->state == ISCSI_STATE_LOGGED_IN)));
- if (rc) {
- /* shutdown.. */
- session->state = ISCSI_STATE_TERMINATE;
- goto failed;
- }
-
- if (signal_pending(current))
- flush_signals(current);
-
- if (session->state == ISCSI_STATE_TERMINATE)
- goto failed;
-
- spin_lock_bh(&session->lock);
- if (sc->SCp.phase == session->age &&
- (conn->tmabort_state == TMABORT_TIMEDOUT ||
- conn->tmabort_state == TMABORT_FAILED)) {
- conn->tmabort_state = TMABORT_INITIAL;
- if (!ctask->sc) {
- /*
- * ctask completed before tmf abort response or
- * time out.
- * But session is still ok => Happy Retry.
- */
- spin_unlock_bh(&session->lock);
- break;
- }
- spin_unlock_bh(&session->lock);
- iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
- continue;
- }
- spin_unlock_bh(&session->lock);
- break;
- }
-
-success:
- debug_scsi("abort success [sc %lx itt 0x%x]\n", (long)sc, ctask->itt);
- rc = SUCCESS;
- goto exit;
-
-failed:
- debug_scsi("abort failed [sc %lx itt 0x%x]\n", (long)sc, ctask->itt);
- rc = FAILED;
-
-exit:
- del_timer_sync(&conn->tmabort_timer);
-
- mutex_lock(&conn->xmitmutex);
- if (conn->sock) {
- struct sock *sk = conn->sock->sk;
+ iscsi_buf_init_iov(&tcp_mtask->headbuf, (char*)mtask->hdr,
+ sizeof(struct iscsi_hdr));
+ tcp_mtask->xmstate = XMSTATE_IMM_HDR;
- write_lock_bh(&sk->sk_callback_lock);
- iscsi_ctask_cleanup(conn, ctask);
- write_unlock_bh(&sk->sk_callback_lock);
- }
- mutex_unlock(&conn->xmitmutex);
- return rc;
+ if (mtask->data_count)
+ iscsi_buf_init_iov(&tcp_mtask->sendbuf, (char*)mtask->data,
+ mtask->data_count);
}
static int
@@ -3174,6 +2074,7 @@ iscsi_r2tpool_alloc(struct iscsi_session *session)
*/
for (cmd_i = 0; cmd_i < session->cmds_max; cmd_i++) {
struct iscsi_cmd_task *ctask = session->cmds[cmd_i];
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
/*
* pre-allocated x4 as much r2ts to handle race when
@@ -3182,42 +2083,32 @@ iscsi_r2tpool_alloc(struct iscsi_session *session)
*/
/* R2T pool */
- if (iscsi_pool_init(&ctask->r2tpool, session->max_r2t * 4,
- (void***)&ctask->r2ts, sizeof(struct iscsi_r2t_info))) {
+ if (iscsi_pool_init(&tcp_ctask->r2tpool, session->max_r2t * 4,
+ (void***)&tcp_ctask->r2ts,
+ sizeof(struct iscsi_r2t_info))) {
goto r2t_alloc_fail;
}
/* R2T xmit queue */
- ctask->r2tqueue = kfifo_alloc(
+ tcp_ctask->r2tqueue = kfifo_alloc(
session->max_r2t * 4 * sizeof(void*), GFP_KERNEL, NULL);
- if (ctask->r2tqueue == ERR_PTR(-ENOMEM)) {
- iscsi_pool_free(&ctask->r2tpool, (void**)ctask->r2ts);
+ if (tcp_ctask->r2tqueue == ERR_PTR(-ENOMEM)) {
+ iscsi_pool_free(&tcp_ctask->r2tpool,
+ (void**)tcp_ctask->r2ts);
goto r2t_alloc_fail;
}
-
- /*
- * number of
- * Data-Out PDU's within R2T-sequence can be quite big;
- * using mempool
- */
- ctask->datapool = mempool_create_slab_pool(ISCSI_DTASK_DEFAULT_MAX,
- taskcache);
- if (ctask->datapool == NULL) {
- kfifo_free(ctask->r2tqueue);
- iscsi_pool_free(&ctask->r2tpool, (void**)ctask->r2ts);
- goto r2t_alloc_fail;
- }
- INIT_LIST_HEAD(&ctask->dataqueue);
}
return 0;
r2t_alloc_fail:
for (i = 0; i < cmd_i; i++) {
- mempool_destroy(session->cmds[i]->datapool);
- kfifo_free(session->cmds[i]->r2tqueue);
- iscsi_pool_free(&session->cmds[i]->r2tpool,
- (void**)session->cmds[i]->r2ts);
+ struct iscsi_cmd_task *ctask = session->cmds[i];
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
+
+ kfifo_free(tcp_ctask->r2tqueue);
+ iscsi_pool_free(&tcp_ctask->r2tpool,
+ (void**)tcp_ctask->r2ts);
}
return -ENOMEM;
}
@@ -3228,127 +2119,13 @@ iscsi_r2tpool_free(struct iscsi_session *session)
int i;
for (i = 0; i < session->cmds_max; i++) {
- mempool_destroy(session->cmds[i]->datapool);
- kfifo_free(session->cmds[i]->r2tqueue);
- iscsi_pool_free(&session->cmds[i]->r2tpool,
- (void**)session->cmds[i]->r2ts);
- }
-}
-
-static struct scsi_host_template iscsi_sht = {
- .name = "iSCSI Initiator over TCP/IP, v."
- ISCSI_VERSION_STR,
- .queuecommand = iscsi_queuecommand,
- .change_queue_depth = iscsi_change_queue_depth,
- .can_queue = ISCSI_XMIT_CMDS_MAX - 1,
- .sg_tablesize = ISCSI_SG_TABLESIZE,
- .cmd_per_lun = ISCSI_DEF_CMD_PER_LUN,
- .eh_abort_handler = iscsi_eh_abort,
- .eh_host_reset_handler = iscsi_eh_host_reset,
- .use_clustering = DISABLE_CLUSTERING,
- .proc_name = "iscsi_tcp",
- .this_id = -1,
-};
-
-static struct iscsi_transport iscsi_tcp_transport;
-
-static struct iscsi_cls_session *
-iscsi_session_create(struct scsi_transport_template *scsit,
- uint32_t initial_cmdsn, uint32_t *sid)
-{
- struct Scsi_Host *shost;
- struct iscsi_session *session;
- int cmd_i;
-
- shost = iscsi_transport_create_session(scsit, &iscsi_tcp_transport);
- if (!shost)
- return NULL;
-
- session = iscsi_hostdata(shost->hostdata);
- memset(session, 0, sizeof(struct iscsi_session));
- session->host = shost;
- session->state = ISCSI_STATE_FREE;
- session->mgmtpool_max = ISCSI_MGMT_CMDS_MAX;
- session->cmds_max = ISCSI_XMIT_CMDS_MAX;
- session->cmdsn = initial_cmdsn;
- session->exp_cmdsn = initial_cmdsn + 1;
- session->max_cmdsn = initial_cmdsn + 1;
- session->max_r2t = 1;
- *sid = shost->host_no;
-
- /* initialize SCSI PDU commands pool */
- if (iscsi_pool_init(&session->cmdpool, session->cmds_max,
- (void***)&session->cmds, sizeof(struct iscsi_cmd_task)))
- goto cmdpool_alloc_fail;
-
- /* pre-format cmds pool with ITT */
- for (cmd_i = 0; cmd_i < session->cmds_max; cmd_i++)
- session->cmds[cmd_i]->itt = cmd_i;
-
- spin_lock_init(&session->lock);
- INIT_LIST_HEAD(&session->connections);
-
- /* initialize immediate command pool */
- if (iscsi_pool_init(&session->mgmtpool, session->mgmtpool_max,
- (void***)&session->mgmt_cmds, sizeof(struct iscsi_mgmt_task)))
- goto mgmtpool_alloc_fail;
-
-
- /* pre-format immediate cmds pool with ITT */
- for (cmd_i = 0; cmd_i < session->mgmtpool_max; cmd_i++) {
- session->mgmt_cmds[cmd_i]->itt = ISCSI_MGMT_ITT_OFFSET + cmd_i;
- session->mgmt_cmds[cmd_i]->data = kmalloc(
- DEFAULT_MAX_RECV_DATA_SEGMENT_LENGTH, GFP_KERNEL);
- if (!session->mgmt_cmds[cmd_i]->data) {
- int j;
-
- for (j = 0; j < cmd_i; j++)
- kfree(session->mgmt_cmds[j]->data);
- goto immdata_alloc_fail;
- }
- }
-
- if (iscsi_r2tpool_alloc(session))
- goto r2tpool_alloc_fail;
+ struct iscsi_cmd_task *ctask = session->cmds[i];
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
- return hostdata_session(shost->hostdata);
-
-r2tpool_alloc_fail:
- for (cmd_i = 0; cmd_i < session->mgmtpool_max; cmd_i++)
- kfree(session->mgmt_cmds[cmd_i]->data);
-immdata_alloc_fail:
- iscsi_pool_free(&session->mgmtpool, (void**)session->mgmt_cmds);
-mgmtpool_alloc_fail:
- iscsi_pool_free(&session->cmdpool, (void**)session->cmds);
-cmdpool_alloc_fail:
- iscsi_transport_destroy_session(shost);
- return NULL;
-}
-
-static void
-iscsi_session_destroy(struct iscsi_cls_session *cls_session)
-{
- struct Scsi_Host *shost = iscsi_session_to_shost(cls_session);
- struct iscsi_session *session = iscsi_hostdata(shost->hostdata);
- int cmd_i;
- struct iscsi_data_task *dtask, *n;
-
- for (cmd_i = 0; cmd_i < session->cmds_max; cmd_i++) {
- struct iscsi_cmd_task *ctask = session->cmds[cmd_i];
- list_for_each_entry_safe(dtask, n, &ctask->dataqueue, item) {
- list_del(&dtask->item);
- mempool_free(dtask, ctask->datapool);
- }
+ kfifo_free(tcp_ctask->r2tqueue);
+ iscsi_pool_free(&tcp_ctask->r2tpool,
+ (void**)tcp_ctask->r2ts);
}
-
- for (cmd_i = 0; cmd_i < session->mgmtpool_max; cmd_i++)
- kfree(session->mgmt_cmds[cmd_i]->data);
-
- iscsi_r2tpool_free(session);
- iscsi_pool_free(&session->mgmtpool, (void**)session->mgmt_cmds);
- iscsi_pool_free(&session->cmdpool, (void**)session->cmds);
-
- iscsi_transport_destroy_session(shost);
}
static int
@@ -3357,23 +2134,14 @@ iscsi_conn_set_param(struct iscsi_cls_conn *cls_conn, enum iscsi_param param,
{
struct iscsi_conn *conn = cls_conn->dd_data;
struct iscsi_session *session = conn->session;
-
- spin_lock_bh(&session->lock);
- if (conn->c_stage != ISCSI_CONN_INITIAL_STAGE &&
- conn->stop_stage != STOP_CONN_RECOVER) {
- printk(KERN_ERR "iscsi_tcp: can not change parameter [%d]\n",
- param);
- spin_unlock_bh(&session->lock);
- return 0;
- }
- spin_unlock_bh(&session->lock);
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
switch(param) {
case ISCSI_PARAM_MAX_RECV_DLENGTH: {
- char *saveptr = conn->data;
+ char *saveptr = tcp_conn->data;
gfp_t flags = GFP_KERNEL;
- if (conn->data_size >= value) {
+ if (tcp_conn->data_size >= value) {
conn->max_recv_dlength = value;
break;
}
@@ -3384,21 +2152,21 @@ iscsi_conn_set_param(struct iscsi_cls_conn *cls_conn, enum iscsi_param param,
spin_unlock_bh(&session->lock);
if (value <= PAGE_SIZE)
- conn->data = kmalloc(value, flags);
+ tcp_conn->data = kmalloc(value, flags);
else
- conn->data = (void*)__get_free_pages(flags,
+ tcp_conn->data = (void*)__get_free_pages(flags,
get_order(value));
- if (conn->data == NULL) {
- conn->data = saveptr;
+ if (tcp_conn->data == NULL) {
+ tcp_conn->data = saveptr;
return -ENOMEM;
}
- if (conn->data_size <= PAGE_SIZE)
+ if (tcp_conn->data_size <= PAGE_SIZE)
kfree(saveptr);
else
free_pages((unsigned long)saveptr,
- get_order(conn->data_size));
+ get_order(tcp_conn->data_size));
conn->max_recv_dlength = value;
- conn->data_size = value;
+ tcp_conn->data_size = value;
}
break;
case ISCSI_PARAM_MAX_XMIT_DLENGTH:
@@ -3406,49 +2174,51 @@ iscsi_conn_set_param(struct iscsi_cls_conn *cls_conn, enum iscsi_param param,
break;
case ISCSI_PARAM_HDRDGST_EN:
conn->hdrdgst_en = value;
- conn->hdr_size = sizeof(struct iscsi_hdr);
+ tcp_conn->hdr_size = sizeof(struct iscsi_hdr);
if (conn->hdrdgst_en) {
- conn->hdr_size += sizeof(__u32);
- if (!conn->tx_tfm)
- conn->tx_tfm = crypto_alloc_tfm("crc32c", 0);
- if (!conn->tx_tfm)
+ tcp_conn->hdr_size += sizeof(__u32);
+ if (!tcp_conn->tx_tfm)
+ tcp_conn->tx_tfm = crypto_alloc_tfm("crc32c",
+ 0);
+ if (!tcp_conn->tx_tfm)
return -ENOMEM;
- if (!conn->rx_tfm)
- conn->rx_tfm = crypto_alloc_tfm("crc32c", 0);
- if (!conn->rx_tfm) {
- crypto_free_tfm(conn->tx_tfm);
+ if (!tcp_conn->rx_tfm)
+ tcp_conn->rx_tfm = crypto_alloc_tfm("crc32c",
+ 0);
+ if (!tcp_conn->rx_tfm) {
+ crypto_free_tfm(tcp_conn->tx_tfm);
return -ENOMEM;
}
} else {
- if (conn->tx_tfm)
- crypto_free_tfm(conn->tx_tfm);
- if (conn->rx_tfm)
- crypto_free_tfm(conn->rx_tfm);
+ if (tcp_conn->tx_tfm)
+ crypto_free_tfm(tcp_conn->tx_tfm);
+ if (tcp_conn->rx_tfm)
+ crypto_free_tfm(tcp_conn->rx_tfm);
}
break;
case ISCSI_PARAM_DATADGST_EN:
conn->datadgst_en = value;
if (conn->datadgst_en) {
- if (!conn->data_tx_tfm)
- conn->data_tx_tfm =
+ if (!tcp_conn->data_tx_tfm)
+ tcp_conn->data_tx_tfm =
crypto_alloc_tfm("crc32c", 0);
- if (!conn->data_tx_tfm)
+ if (!tcp_conn->data_tx_tfm)
return -ENOMEM;
- if (!conn->data_rx_tfm)
- conn->data_rx_tfm =
+ if (!tcp_conn->data_rx_tfm)
+ tcp_conn->data_rx_tfm =
crypto_alloc_tfm("crc32c", 0);
- if (!conn->data_rx_tfm) {
- crypto_free_tfm(conn->data_tx_tfm);
+ if (!tcp_conn->data_rx_tfm) {
+ crypto_free_tfm(tcp_conn->data_tx_tfm);
return -ENOMEM;
}
} else {
- if (conn->data_tx_tfm)
- crypto_free_tfm(conn->data_tx_tfm);
- if (conn->data_rx_tfm)
- crypto_free_tfm(conn->data_rx_tfm);
+ if (tcp_conn->data_tx_tfm)
+ crypto_free_tfm(tcp_conn->data_tx_tfm);
+ if (tcp_conn->data_rx_tfm)
+ crypto_free_tfm(tcp_conn->data_rx_tfm);
}
- conn->sendpage = conn->datadgst_en ?
- sock_no_sendpage : conn->sock->ops->sendpage;
+ tcp_conn->sendpage = conn->datadgst_en ?
+ sock_no_sendpage : tcp_conn->sock->ops->sendpage;
break;
case ISCSI_PARAM_INITIAL_R2T_EN:
session->initial_r2t_en = value;
@@ -3489,6 +2259,9 @@ iscsi_conn_set_param(struct iscsi_cls_conn *cls_conn, enum iscsi_param param,
BUG_ON(value);
session->ofmarker_en = value;
break;
+ case ISCSI_PARAM_EXP_STATSN:
+ conn->exp_statsn = value;
+ break;
default:
break;
}
@@ -3535,7 +2308,7 @@ iscsi_session_get_param(struct iscsi_cls_session *cls_session,
*value = session->ofmarker_en;
break;
default:
- return ISCSI_ERR_PARAM_NOT_FOUND;
+ return -EINVAL;
}
return 0;
@@ -3546,6 +2319,8 @@ iscsi_conn_get_param(struct iscsi_cls_conn *cls_conn,
enum iscsi_param param, uint32_t *value)
{
struct iscsi_conn *conn = cls_conn->dd_data;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
+ struct inet_sock *inet;
switch(param) {
case ISCSI_PARAM_MAX_RECV_DLENGTH:
@@ -3560,17 +2335,70 @@ iscsi_conn_get_param(struct iscsi_cls_conn *cls_conn,
case ISCSI_PARAM_DATADGST_EN:
*value = conn->datadgst_en;
break;
+ case ISCSI_PARAM_CONN_PORT:
+ mutex_lock(&conn->xmitmutex);
+ if (!tcp_conn->sock) {
+ mutex_unlock(&conn->xmitmutex);
+ return -EINVAL;
+ }
+
+ inet = inet_sk(tcp_conn->sock->sk);
+ *value = be16_to_cpu(inet->dport);
+ mutex_unlock(&conn->xmitmutex);
+ case ISCSI_PARAM_EXP_STATSN:
+ *value = conn->exp_statsn;
+ break;
default:
- return ISCSI_ERR_PARAM_NOT_FOUND;
+ return -EINVAL;
}
return 0;
}
+static int
+iscsi_conn_get_str_param(struct iscsi_cls_conn *cls_conn,
+ enum iscsi_param param, char *buf)
+{
+ struct iscsi_conn *conn = cls_conn->dd_data;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
+ struct sock *sk;
+ struct inet_sock *inet;
+ struct ipv6_pinfo *np;
+ int len = 0;
+
+ switch (param) {
+ case ISCSI_PARAM_CONN_ADDRESS:
+ mutex_lock(&conn->xmitmutex);
+ if (!tcp_conn->sock) {
+ mutex_unlock(&conn->xmitmutex);
+ return -EINVAL;
+ }
+
+ sk = tcp_conn->sock->sk;
+ if (sk->sk_family == PF_INET) {
+ inet = inet_sk(sk);
+ len = sprintf(buf, "%u.%u.%u.%u\n",
+ NIPQUAD(inet->daddr));
+ } else {
+ np = inet6_sk(sk);
+ len = sprintf(buf,
+ "%04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x\n",
+ NIP6(np->daddr));
+ }
+ mutex_unlock(&conn->xmitmutex);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return len;
+}
+
static void
iscsi_conn_get_stats(struct iscsi_cls_conn *cls_conn, struct iscsi_stats *stats)
{
struct iscsi_conn *conn = cls_conn->dd_data;
+ struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
stats->txdata_octets = conn->txdata_octets;
stats->rxdata_octets = conn->rxdata_octets;
@@ -3583,68 +2411,141 @@ iscsi_conn_get_stats(struct iscsi_cls_conn *cls_conn, struct iscsi_stats *stats)
stats->tmfrsp_pdus = conn->tmfrsp_pdus_cnt;
stats->custom_length = 3;
strcpy(stats->custom[0].desc, "tx_sendpage_failures");
- stats->custom[0].value = conn->sendpage_failures_cnt;
+ stats->custom[0].value = tcp_conn->sendpage_failures_cnt;
strcpy(stats->custom[1].desc, "rx_discontiguous_hdr");
- stats->custom[1].value = conn->discontiguous_hdr_cnt;
+ stats->custom[1].value = tcp_conn->discontiguous_hdr_cnt;
strcpy(stats->custom[2].desc, "eh_abort_cnt");
stats->custom[2].value = conn->eh_abort_cnt;
}
-static int
-iscsi_conn_send_pdu(struct iscsi_cls_conn *cls_conn, struct iscsi_hdr *hdr,
- char *data, uint32_t data_size)
+static struct iscsi_cls_session *
+iscsi_tcp_session_create(struct iscsi_transport *iscsit,
+ struct scsi_transport_template *scsit,
+ uint32_t initial_cmdsn, uint32_t *hostno)
{
- struct iscsi_conn *conn = cls_conn->dd_data;
- int rc;
+ struct iscsi_cls_session *cls_session;
+ struct iscsi_session *session;
+ uint32_t hn;
+ int cmd_i;
- mutex_lock(&conn->xmitmutex);
- rc = iscsi_conn_send_generic(conn, hdr, data, data_size);
- mutex_unlock(&conn->xmitmutex);
+ cls_session = iscsi_session_setup(iscsit, scsit,
+ sizeof(struct iscsi_tcp_cmd_task),
+ sizeof(struct iscsi_tcp_mgmt_task),
+ initial_cmdsn, &hn);
+ if (!cls_session)
+ return NULL;
+ *hostno = hn;
- return rc;
+ session = class_to_transport_session(cls_session);
+ for (cmd_i = 0; cmd_i < session->cmds_max; cmd_i++) {
+ struct iscsi_cmd_task *ctask = session->cmds[cmd_i];
+ struct iscsi_tcp_cmd_task *tcp_ctask = ctask->dd_data;
+
+ ctask->hdr = &tcp_ctask->hdr;
+ }
+
+ for (cmd_i = 0; cmd_i < session->mgmtpool_max; cmd_i++) {
+ struct iscsi_mgmt_task *mtask = session->mgmt_cmds[cmd_i];
+ struct iscsi_tcp_mgmt_task *tcp_mtask = mtask->dd_data;
+
+ mtask->hdr = &tcp_mtask->hdr;
+ }
+
+ if (iscsi_r2tpool_alloc(class_to_transport_session(cls_session)))
+ goto r2tpool_alloc_fail;
+
+ return cls_session;
+
+r2tpool_alloc_fail:
+ iscsi_session_teardown(cls_session);
+ return NULL;
+}
+
+static void iscsi_tcp_session_destroy(struct iscsi_cls_session *cls_session)
+{
+ iscsi_r2tpool_free(class_to_transport_session(cls_session));
+ iscsi_session_teardown(cls_session);
}
+static struct scsi_host_template iscsi_sht = {
+ .name = "iSCSI Initiator over TCP/IP, v"
+ ISCSI_TCP_VERSION,
+ .queuecommand = iscsi_queuecommand,
+ .change_queue_depth = iscsi_change_queue_depth,
+ .can_queue = ISCSI_XMIT_CMDS_MAX - 1,
+ .sg_tablesize = ISCSI_SG_TABLESIZE,
+ .cmd_per_lun = ISCSI_DEF_CMD_PER_LUN,
+ .eh_abort_handler = iscsi_eh_abort,
+ .eh_host_reset_handler = iscsi_eh_host_reset,
+ .use_clustering = DISABLE_CLUSTERING,
+ .proc_name = "iscsi_tcp",
+ .this_id = -1,
+};
+
static struct iscsi_transport iscsi_tcp_transport = {
.owner = THIS_MODULE,
.name = "tcp",
.caps = CAP_RECOVERY_L0 | CAP_MULTI_R2T | CAP_HDRDGST
| CAP_DATADGST,
+ .param_mask = ISCSI_MAX_RECV_DLENGTH |
+ ISCSI_MAX_XMIT_DLENGTH |
+ ISCSI_HDRDGST_EN |
+ ISCSI_DATADGST_EN |
+ ISCSI_INITIAL_R2T_EN |
+ ISCSI_MAX_R2T |
+ ISCSI_IMM_DATA_EN |
+ ISCSI_FIRST_BURST |
+ ISCSI_MAX_BURST |
+ ISCSI_PDU_INORDER_EN |
+ ISCSI_DATASEQ_INORDER_EN |
+ ISCSI_ERL |
+ ISCSI_CONN_PORT |
+ ISCSI_CONN_ADDRESS |
+ ISCSI_EXP_STATSN,
.host_template = &iscsi_sht,
- .hostdata_size = sizeof(struct iscsi_session),
.conndata_size = sizeof(struct iscsi_conn),
.max_conn = 1,
.max_cmd_len = ISCSI_TCP_MAX_CMD_LEN,
- .create_session = iscsi_session_create,
- .destroy_session = iscsi_session_destroy,
- .create_conn = iscsi_conn_create,
- .bind_conn = iscsi_conn_bind,
- .destroy_conn = iscsi_conn_destroy,
+ /* session management */
+ .create_session = iscsi_tcp_session_create,
+ .destroy_session = iscsi_tcp_session_destroy,
+ /* connection management */
+ .create_conn = iscsi_tcp_conn_create,
+ .bind_conn = iscsi_tcp_conn_bind,
+ .destroy_conn = iscsi_tcp_conn_destroy,
.set_param = iscsi_conn_set_param,
.get_conn_param = iscsi_conn_get_param,
+ .get_conn_str_param = iscsi_conn_get_str_param,
.get_session_param = iscsi_session_get_param,
.start_conn = iscsi_conn_start,
.stop_conn = iscsi_conn_stop,
+ /* these are called as part of conn recovery */
+ .suspend_conn_recv = iscsi_tcp_suspend_conn_rx,
+ .terminate_conn = iscsi_tcp_terminate_conn,
+ /* IO */
.send_pdu = iscsi_conn_send_pdu,
.get_stats = iscsi_conn_get_stats,
+ .init_cmd_task = iscsi_tcp_cmd_init,
+ .init_mgmt_task = iscsi_tcp_mgmt_init,
+ .xmit_cmd_task = iscsi_tcp_ctask_xmit,
+ .xmit_mgmt_task = iscsi_tcp_mtask_xmit,
+ .cleanup_cmd_task = iscsi_tcp_cleanup_ctask,
+ /* recovery */
+ .session_recovery_timedout = iscsi_session_recovery_timedout,
};
static int __init
iscsi_tcp_init(void)
{
if (iscsi_max_lun < 1) {
- printk(KERN_ERR "Invalid max_lun value of %u\n", iscsi_max_lun);
+ printk(KERN_ERR "iscsi_tcp: Invalid max_lun value of %u\n",
+ iscsi_max_lun);
return -EINVAL;
}
iscsi_tcp_transport.max_lun = iscsi_max_lun;
- taskcache = kmem_cache_create("iscsi_taskcache",
- sizeof(struct iscsi_data_task), 0,
- SLAB_HWCACHE_ALIGN, NULL, NULL);
- if (!taskcache)
- return -ENOMEM;
-
if (!iscsi_register_transport(&iscsi_tcp_transport))
- kmem_cache_destroy(taskcache);
+ return -ENODEV;
return 0;
}
@@ -3653,7 +2554,6 @@ static void __exit
iscsi_tcp_exit(void)
{
iscsi_unregister_transport(&iscsi_tcp_transport);
- kmem_cache_destroy(taskcache);
}
module_init(iscsi_tcp_init);
diff --git a/drivers/scsi/iscsi_tcp.h b/drivers/scsi/iscsi_tcp.h
index ba26741ac1544bd41ec348b95579432471d5d75b..808302832e680298684c4a15bc627e472a3767bd 100644
--- a/drivers/scsi/iscsi_tcp.h
+++ b/drivers/scsi/iscsi_tcp.h
@@ -2,7 +2,8 @@
* iSCSI Initiator TCP Transport
* Copyright (C) 2004 Dmitry Yusupov
* Copyright (C) 2004 Alex Aizman
- * Copyright (C) 2005 Mike Christie
+ * Copyright (C) 2005 - 2006 Mike Christie
+ * Copyright (C) 2006 Red Hat, Inc. All rights reserved.
* maintained by open-iscsi@googlegroups.com
*
* This program is free software; you can redistribute it and/or modify
@@ -21,20 +22,7 @@
#ifndef ISCSI_TCP_H
#define ISCSI_TCP_H
-/* Session's states */
-#define ISCSI_STATE_FREE 1
-#define ISCSI_STATE_LOGGED_IN 2
-#define ISCSI_STATE_FAILED 3
-#define ISCSI_STATE_TERMINATE 4
-
-/* Connection's states */
-#define ISCSI_CONN_INITIAL_STAGE 0
-#define ISCSI_CONN_STARTED 1
-#define ISCSI_CONN_STOPPED 2
-#define ISCSI_CONN_CLEANUP_WAIT 3
-
-/* Connection suspend "bit" */
-#define SUSPEND_BIT 1
+#include <scsi/libiscsi.h>
/* Socket's Receive state machine */
#define IN_PROGRESS_WAIT_HEADER 0x0
@@ -42,12 +30,6 @@
#define IN_PROGRESS_DATA_RECV 0x2
#define IN_PROGRESS_DDIGEST_RECV 0x3
-/* Task Mgmt states */
-#define TMABORT_INITIAL 0x0
-#define TMABORT_SUCCESS 0x1
-#define TMABORT_FAILED 0x2
-#define TMABORT_TIMEDOUT 0x3
-
/* xmit state machine */
#define XMSTATE_IDLE 0x0
#define XMSTATE_R_HDR 0x1
@@ -62,34 +44,14 @@
#define XMSTATE_W_PAD 0x200
#define XMSTATE_DATA_DIGEST 0x400
-#define ISCSI_CONN_MAX 1
#define ISCSI_CONN_RCVBUF_MIN 262144
#define ISCSI_CONN_SNDBUF_MIN 262144
#define ISCSI_PAD_LEN 4
#define ISCSI_R2T_MAX 16
-#define ISCSI_XMIT_CMDS_MAX 128 /* must be power of 2 */
-#define ISCSI_MGMT_CMDS_MAX 32 /* must be power of 2 */
-#define ISCSI_MGMT_ITT_OFFSET 0xa00
#define ISCSI_SG_TABLESIZE SG_ALL
-#define ISCSI_DEF_CMD_PER_LUN 32
-#define ISCSI_MAX_CMD_PER_LUN 128
#define ISCSI_TCP_MAX_CMD_LEN 16
-#define ITT_MASK (0xfff)
-#define CID_SHIFT 12
-#define CID_MASK (0xffff<<CID_SHIFT)
-#define AGE_SHIFT 28
-#define AGE_MASK (0xf<<AGE_SHIFT)
-
-struct iscsi_queue {
- struct kfifo *queue; /* FIFO Queue */
- void **pool; /* Pool of elements */
- int max; /* Max number of elements */
-};
-
-struct iscsi_session;
-struct iscsi_cmd_task;
-struct iscsi_mgmt_task;
+struct socket;
/* Socket connection recieve helper */
struct iscsi_tcp_recv {
@@ -104,48 +66,32 @@ struct iscsi_tcp_recv {
struct iscsi_cmd_task *ctask; /* current cmd in progress */
/* copied and flipped values */
- int opcode;
- int flags;
- int cmd_status;
- int ahslen;
int datalen;
- uint32_t itt;
int datadgst;
+ char zero_copy_hdr;
};
-struct iscsi_cls_conn;
-
-struct iscsi_conn {
- struct iscsi_cls_conn *cls_conn; /* ptr to class connection */
+struct iscsi_tcp_conn {
+ struct iscsi_conn *iscsi_conn;
+ struct socket *sock;
struct iscsi_hdr hdr; /* header placeholder */
char hdrext[4*sizeof(__u16) +
sizeof(__u32)];
int data_copied;
char *data; /* data placeholder */
- struct socket *sock; /* TCP socket */
int data_size; /* actual recv_dlength */
int stop_stage; /* conn_stop() flag: *
* stop to recover, *
* stop to terminate */
/* iSCSI connection-wide sequencing */
- uint32_t exp_statsn;
int hdr_size; /* PDU header size */
- unsigned long suspend_rx; /* suspend Rx */
struct crypto_tfm *rx_tfm; /* CRC32C (Rx) */
struct crypto_tfm *data_rx_tfm; /* CRC32C (Rx) for data */
/* control data */
- int senselen; /* scsi sense length */
- int id; /* CID */
struct iscsi_tcp_recv in; /* TCP receive context */
- struct iscsi_session *session; /* parent session */
- struct list_head item; /* maintains list of conns */
int in_progress; /* connection state machine */
- int c_stage; /* connection state */
- struct iscsi_mgmt_task *login_mtask; /* mtask used for login/text */
- struct iscsi_mgmt_task *mtask; /* xmit mtask in progress */
- struct iscsi_cmd_task *ctask; /* xmit ctask in progress */
/* old values for socket callbacks */
void (*old_data_ready)(struct sock *, int);
@@ -155,93 +101,14 @@ struct iscsi_conn {
/* xmit */
struct crypto_tfm *tx_tfm; /* CRC32C (Tx) */
struct crypto_tfm *data_tx_tfm; /* CRC32C (Tx) for data */
- struct kfifo *writequeue; /* write cmds for Data-Outs */
- struct kfifo *immqueue; /* immediate xmit queue */
- struct kfifo *mgmtqueue; /* mgmt (control) xmit queue */
- struct kfifo *xmitqueue; /* data-path cmd queue */
- struct work_struct xmitwork; /* per-conn. xmit workqueue */
- struct mutex xmitmutex; /* serializes connection xmit,
- * access to kfifos: *
- * xmitqueue, writequeue, *
- * immqueue, mgmtqueue */
- unsigned long suspend_tx; /* suspend Tx */
-
- /* abort */
- wait_queue_head_t ehwait; /* used in eh_abort() */
- struct iscsi_tm tmhdr;
- struct timer_list tmabort_timer; /* abort timer */
- int tmabort_state; /* see TMABORT_INITIAL, etc.*/
-
- /* negotiated params */
- int max_recv_dlength;
- int max_xmit_dlength;
- int hdrdgst_en;
- int datadgst_en;
- /* MIB-statistics */
- uint64_t txdata_octets;
- uint64_t rxdata_octets;
- uint32_t scsicmd_pdus_cnt;
- uint32_t dataout_pdus_cnt;
- uint32_t scsirsp_pdus_cnt;
- uint32_t datain_pdus_cnt;
- uint32_t r2t_pdus_cnt;
- uint32_t tmfcmd_pdus_cnt;
- int32_t tmfrsp_pdus_cnt;
-
- /* custom statistics */
+ /* MIB custom statistics */
uint32_t sendpage_failures_cnt;
uint32_t discontiguous_hdr_cnt;
- uint32_t eh_abort_cnt;
ssize_t (*sendpage)(struct socket *, struct page *, int, size_t, int);
};
-struct iscsi_session {
- /* iSCSI session-wide sequencing */
- uint32_t cmdsn;
- uint32_t exp_cmdsn;
- uint32_t max_cmdsn;
-
- /* configuration */
- int initial_r2t_en;
- int max_r2t;
- int imm_data_en;
- int first_burst;
- int max_burst;
- int time2wait;
- int time2retain;
- int pdu_inorder_en;
- int dataseq_inorder_en;
- int erl;
- int ifmarker_en;
- int ofmarker_en;
-
- /* control data */
- struct Scsi_Host *host;
- int id;
- struct iscsi_conn *leadconn; /* leading connection */
- spinlock_t lock; /* protects session state, *
- * sequence numbers, *
- * session resources: *
- * - cmdpool, *
- * - mgmtpool, *
- * - r2tpool */
- int state; /* session state */
- struct list_head item;
- void *auth_client;
- int conn_cnt;
- int age; /* counts session re-opens */
-
- struct list_head connections; /* list of connections */
- int cmds_max; /* size of cmds array */
- struct iscsi_cmd_task **cmds; /* Original Cmds arr */
- struct iscsi_queue cmdpool; /* PDU's pool */
- int mgmtpool_max; /* size of mgmt array */
- struct iscsi_mgmt_task **mgmt_cmds; /* Original mgmt arr */
- struct iscsi_queue mgmtpool; /* Mgmt PDU's pool */
-};
-
struct iscsi_buf {
struct scatterlist sg;
unsigned int sent;
@@ -251,22 +118,17 @@ struct iscsi_buf {
struct iscsi_data_task {
struct iscsi_data hdr; /* PDU */
char hdrext[sizeof(__u32)]; /* Header-Digest */
- struct list_head item; /* data queue item */
struct iscsi_buf digestbuf; /* digest buffer */
uint32_t digest; /* data digest */
};
-#define ISCSI_DTASK_DEFAULT_MAX ISCSI_SG_TABLESIZE * PAGE_SIZE / 512
-struct iscsi_mgmt_task {
- struct iscsi_hdr hdr; /* mgmt. PDU */
- char hdrext[sizeof(__u32)]; /* Header-Digest */
- char *data; /* mgmt payload */
+struct iscsi_tcp_mgmt_task {
+ struct iscsi_hdr hdr;
+ char hdrext[sizeof(__u32)]; /* Header-Digest */
int xmstate; /* mgmt xmit progress */
- int data_count; /* counts data to be sent */
struct iscsi_buf headbuf; /* header buffer */
struct iscsi_buf sendbuf; /* in progress buffer */
int sent;
- uint32_t itt; /* this ITT */
};
struct iscsi_r2t_info {
@@ -280,48 +142,36 @@ struct iscsi_r2t_info {
int data_count; /* DATA-Out payload progress */
struct scatterlist *sg; /* per-R2T SG list */
int solicit_datasn;
- struct iscsi_data_task *dtask; /* which data task */
+ struct iscsi_data_task dtask; /* which data task */
};
-struct iscsi_cmd_task {
- struct iscsi_cmd hdr; /* iSCSI PDU header */
+struct iscsi_tcp_cmd_task {
+ struct iscsi_cmd hdr;
char hdrext[4*sizeof(__u16)+ /* AHS */
sizeof(__u32)]; /* HeaderDigest */
char pad[ISCSI_PAD_LEN];
- int itt; /* this ITT */
- int datasn; /* DataSN */
+ int pad_count; /* padded bytes */
struct iscsi_buf headbuf; /* header buf (xmit) */
struct iscsi_buf sendbuf; /* in progress buffer*/
+ int xmstate; /* xmit xtate machine */
int sent;
struct scatterlist *sg; /* per-cmd SG list */
struct scatterlist *bad_sg; /* assert statement */
int sg_count; /* SG's to process */
- uint32_t unsol_datasn;
uint32_t exp_r2tsn;
- int xmstate; /* xmit xtate machine */
- int imm_count; /* imm-data (bytes) */
- int unsol_count; /* unsolicited (bytes)*/
int r2t_data_count; /* R2T Data-Out bytes */
- int data_count; /* remaining Data-Out */
- int pad_count; /* padded bytes */
- struct scsi_cmnd *sc; /* associated SCSI cmd*/
- int total_length;
int data_offset;
- struct iscsi_conn *conn; /* used connection */
- struct iscsi_mgmt_task *mtask; /* tmf mtask in progr */
-
struct iscsi_r2t_info *r2t; /* in progress R2T */
struct iscsi_queue r2tpool;
struct kfifo *r2tqueue;
struct iscsi_r2t_info **r2ts;
- struct list_head dataqueue; /* Data-Out dataqueue */
- mempool_t *datapool;
uint32_t datadigest; /* for recover digest */
int digest_count;
uint32_t immdigest; /* for imm data */
struct iscsi_buf immbuf; /* for imm data digest */
- struct iscsi_data_task *dtask; /* data task in progress*/
- int digest_offset; /* for partial buff digest */
+ struct iscsi_data_task *dtask; /* data task in progress*/
+ struct iscsi_data_task unsol_dtask; /* unsol data task */
+ int digest_offset; /* for partial buff digest */
};
#endif /* ISCSI_H */
diff --git a/drivers/scsi/libata-bmdma.c b/drivers/scsi/libata-bmdma.c
index 835dff0bafdc95673064414c3554a5927b9ecd76..004e1a0d8b711df18570688eb9f861ae087bac76 100644
--- a/drivers/scsi/libata-bmdma.c
+++ b/drivers/scsi/libata-bmdma.c
@@ -652,6 +652,151 @@ void ata_bmdma_stop(struct ata_queued_cmd *qc)
ata_altstatus(ap); /* dummy read */
}
+/**
+ * ata_bmdma_freeze - Freeze BMDMA controller port
+ * @ap: port to freeze
+ *
+ * Freeze BMDMA controller port.
+ *
+ * LOCKING:
+ * Inherited from caller.
+ */
+void ata_bmdma_freeze(struct ata_port *ap)
+{
+ struct ata_ioports *ioaddr = &ap->ioaddr;
+
+ ap->ctl |= ATA_NIEN;
+ ap->last_ctl = ap->ctl;
+
+ if (ap->flags & ATA_FLAG_MMIO)
+ writeb(ap->ctl, (void __iomem *)ioaddr->ctl_addr);
+ else
+ outb(ap->ctl, ioaddr->ctl_addr);
+}
+
+/**
+ * ata_bmdma_thaw - Thaw BMDMA controller port
+ * @ap: port to thaw
+ *
+ * Thaw BMDMA controller port.
+ *
+ * LOCKING:
+ * Inherited from caller.
+ */
+void ata_bmdma_thaw(struct ata_port *ap)
+{
+ /* clear & re-enable interrupts */
+ ata_chk_status(ap);
+ ap->ops->irq_clear(ap);
+ if (ap->ioaddr.ctl_addr) /* FIXME: hack. create a hook instead */
+ ata_irq_on(ap);
+}
+
+/**
+ * ata_bmdma_drive_eh - Perform EH with given methods for BMDMA controller
+ * @ap: port to handle error for
+ * @prereset: prereset method (can be NULL)
+ * @softreset: softreset method (can be NULL)
+ * @hardreset: hardreset method (can be NULL)
+ * @postreset: postreset method (can be NULL)
+ *
+ * Handle error for ATA BMDMA controller. It can handle both
+ * PATA and SATA controllers. Many controllers should be able to
+ * use this EH as-is or with some added handling before and
+ * after.
+ *
+ * This function is intended to be used for constructing
+ * ->error_handler callback by low level drivers.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep)
+ */
+void ata_bmdma_drive_eh(struct ata_port *ap, ata_prereset_fn_t prereset,
+ ata_reset_fn_t softreset, ata_reset_fn_t hardreset,
+ ata_postreset_fn_t postreset)
+{
+ struct ata_eh_context *ehc = &ap->eh_context;
+ struct ata_queued_cmd *qc;
+ unsigned long flags;
+ int thaw = 0;
+
+ qc = __ata_qc_from_tag(ap, ap->active_tag);
+ if (qc && !(qc->flags & ATA_QCFLAG_FAILED))
+ qc = NULL;
+
+ /* reset PIO HSM and stop DMA engine */
+ spin_lock_irqsave(ap->lock, flags);
+
+ ap->hsm_task_state = HSM_ST_IDLE;
+
+ if (qc && (qc->tf.protocol == ATA_PROT_DMA ||
+ qc->tf.protocol == ATA_PROT_ATAPI_DMA)) {
+ u8 host_stat;
+
+ host_stat = ata_bmdma_status(ap);
+
+ ata_ehi_push_desc(&ehc->i, "BMDMA stat 0x%x", host_stat);
+
+ /* BMDMA controllers indicate host bus error by
+ * setting DMA_ERR bit and timing out. As it wasn't
+ * really a timeout event, adjust error mask and
+ * cancel frozen state.
+ */
+ if (qc->err_mask == AC_ERR_TIMEOUT && host_stat & ATA_DMA_ERR) {
+ qc->err_mask = AC_ERR_HOST_BUS;
+ thaw = 1;
+ }
+
+ ap->ops->bmdma_stop(qc);
+ }
+
+ ata_altstatus(ap);
+ ata_chk_status(ap);
+ ap->ops->irq_clear(ap);
+
+ spin_unlock_irqrestore(ap->lock, flags);
+
+ if (thaw)
+ ata_eh_thaw_port(ap);
+
+ /* PIO and DMA engines have been stopped, perform recovery */
+ ata_do_eh(ap, prereset, softreset, hardreset, postreset);
+}
+
+/**
+ * ata_bmdma_error_handler - Stock error handler for BMDMA controller
+ * @ap: port to handle error for
+ *
+ * Stock error handler for BMDMA controller.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep)
+ */
+void ata_bmdma_error_handler(struct ata_port *ap)
+{
+ ata_reset_fn_t hardreset;
+
+ hardreset = NULL;
+ if (sata_scr_valid(ap))
+ hardreset = sata_std_hardreset;
+
+ ata_bmdma_drive_eh(ap, ata_std_prereset, ata_std_softreset, hardreset,
+ ata_std_postreset);
+}
+
+/**
+ * ata_bmdma_post_internal_cmd - Stock post_internal_cmd for
+ * BMDMA controller
+ * @qc: internal command to clean up
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep)
+ */
+void ata_bmdma_post_internal_cmd(struct ata_queued_cmd *qc)
+{
+ ata_bmdma_stop(qc);
+}
+
#ifdef CONFIG_PCI
static struct ata_probe_ent *
ata_probe_ent_alloc(struct device *dev, const struct ata_port_info *port)
@@ -930,10 +1075,21 @@ int ata_pci_init_one (struct pci_dev *pdev, struct ata_port_info **port_info,
/* FIXME: check ata_device_add return */
if (legacy_mode) {
- if (legacy_mode & (1 << 0))
+ struct device *dev = &pdev->dev;
+ struct ata_host_set *host_set = NULL;
+
+ if (legacy_mode & (1 << 0)) {
ata_device_add(probe_ent);
- if (legacy_mode & (1 << 1))
+ host_set = dev_get_drvdata(dev);
+ }
+
+ if (legacy_mode & (1 << 1)) {
ata_device_add(probe_ent2);
+ if (host_set) {
+ host_set->next = dev_get_drvdata(dev);
+ dev_set_drvdata(dev, host_set);
+ }
+ }
} else
ata_device_add(probe_ent);
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index b046ffa22101ccb3c8cbc9c6d6453abd8ef20e4d..6c66877be2bffe069b7663fc756fb176ed092003 100644
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -61,22 +61,29 @@
#include "libata.h"
-static unsigned int ata_dev_init_params(struct ata_port *ap,
- struct ata_device *dev,
- u16 heads,
- u16 sectors);
-static void ata_set_mode(struct ata_port *ap);
-static unsigned int ata_dev_set_xfermode(struct ata_port *ap,
- struct ata_device *dev);
-static void ata_dev_xfermask(struct ata_port *ap, struct ata_device *dev);
+/* debounce timing parameters in msecs { interval, duration, timeout } */
+const unsigned long sata_deb_timing_boot[] = { 5, 100, 2000 };
+const unsigned long sata_deb_timing_eh[] = { 25, 500, 2000 };
+const unsigned long sata_deb_timing_before_fsrst[] = { 100, 2000, 5000 };
+
+static unsigned int ata_dev_init_params(struct ata_device *dev,
+ u16 heads, u16 sectors);
+static unsigned int ata_dev_set_xfermode(struct ata_device *dev);
+static void ata_dev_xfermask(struct ata_device *dev);
static unsigned int ata_unique_id = 1;
static struct workqueue_struct *ata_wq;
+struct workqueue_struct *ata_aux_wq;
+
int atapi_enabled = 1;
module_param(atapi_enabled, int, 0444);
MODULE_PARM_DESC(atapi_enabled, "Enable discovery of ATAPI devices (0=off, 1=on)");
+int atapi_dmadir = 0;
+module_param(atapi_dmadir, int, 0444);
+MODULE_PARM_DESC(atapi_dmadir, "Enable ATAPI DMADIR bridge support (0=off, 1=on)");
+
int libata_fua = 0;
module_param_named(fua, libata_fua, int, 0444);
MODULE_PARM_DESC(fua, "FUA support (0=off, 1=on)");
@@ -397,11 +404,22 @@ static const char *ata_mode_string(unsigned int xfer_mask)
return "<n/a>";
}
-static void ata_dev_disable(struct ata_port *ap, struct ata_device *dev)
+static const char *sata_spd_string(unsigned int spd)
+{
+ static const char * const spd_str[] = {
+ "1.5 Gbps",
+ "3.0 Gbps",
+ };
+
+ if (spd == 0 || (spd - 1) >= ARRAY_SIZE(spd_str))
+ return "<unknown>";
+ return spd_str[spd - 1];
+}
+
+void ata_dev_disable(struct ata_device *dev)
{
- if (ata_dev_present(dev)) {
- printk(KERN_WARNING "ata%u: dev %u disabled\n",
- ap->id, dev->devno);
+ if (ata_dev_enabled(dev) && ata_msg_drv(dev->ap)) {
+ ata_dev_printk(dev, KERN_WARNING, "disabled\n");
dev->class++;
}
}
@@ -759,8 +777,11 @@ void ata_std_dev_select (struct ata_port *ap, unsigned int device)
void ata_dev_select(struct ata_port *ap, unsigned int device,
unsigned int wait, unsigned int can_sleep)
{
- VPRINTK("ENTER, ata%u: device %u, wait %u\n",
- ap->id, device, wait);
+ if (ata_msg_probe(ap)) {
+ ata_port_printk(ap, KERN_INFO, "ata_dev_select: ENTER, ata%u: "
+ "device %u, wait %u\n",
+ ap->id, device, wait);
+ }
if (wait)
ata_wait_idle(ap);
@@ -915,9 +936,9 @@ void ata_port_flush_task(struct ata_port *ap)
DPRINTK("ENTER\n");
- spin_lock_irqsave(&ap->host_set->lock, flags);
+ spin_lock_irqsave(ap->lock, flags);
ap->flags |= ATA_FLAG_FLUSH_PORT_TASK;
- spin_unlock_irqrestore(&ap->host_set->lock, flags);
+ spin_unlock_irqrestore(ap->lock, flags);
DPRINTK("flush #1\n");
flush_workqueue(ata_wq);
@@ -928,30 +949,31 @@ void ata_port_flush_task(struct ata_port *ap)
* Cancel and flush.
*/
if (!cancel_delayed_work(&ap->port_task)) {
- DPRINTK("flush #2\n");
+ if (ata_msg_ctl(ap))
+ ata_port_printk(ap, KERN_DEBUG, "%s: flush #2\n", __FUNCTION__);
flush_workqueue(ata_wq);
}
- spin_lock_irqsave(&ap->host_set->lock, flags);
+ spin_lock_irqsave(ap->lock, flags);
ap->flags &= ~ATA_FLAG_FLUSH_PORT_TASK;
- spin_unlock_irqrestore(&ap->host_set->lock, flags);
+ spin_unlock_irqrestore(ap->lock, flags);
- DPRINTK("EXIT\n");
+ if (ata_msg_ctl(ap))
+ ata_port_printk(ap, KERN_DEBUG, "%s: EXIT\n", __FUNCTION__);
}
void ata_qc_complete_internal(struct ata_queued_cmd *qc)
{
struct completion *waiting = qc->private_data;
- qc->ap->ops->tf_read(qc->ap, &qc->tf);
complete(waiting);
}
/**
* ata_exec_internal - execute libata internal command
- * @ap: Port to which the command is sent
* @dev: Device to which the command is sent
* @tf: Taskfile registers for the command and the result
+ * @cdb: CDB for packet command
* @dma_dir: Data tranfer direction of the command
* @buf: Data buffer of the command
* @buflen: Length of data buffer
@@ -964,25 +986,66 @@ void ata_qc_complete_internal(struct ata_queued_cmd *qc)
*
* LOCKING:
* None. Should be called with kernel context, might sleep.
+ *
+ * RETURNS:
+ * Zero on success, AC_ERR_* mask on failure
*/
-
-static unsigned
-ata_exec_internal(struct ata_port *ap, struct ata_device *dev,
- struct ata_taskfile *tf,
- int dma_dir, void *buf, unsigned int buflen)
+unsigned ata_exec_internal(struct ata_device *dev,
+ struct ata_taskfile *tf, const u8 *cdb,
+ int dma_dir, void *buf, unsigned int buflen)
{
+ struct ata_port *ap = dev->ap;
u8 command = tf->command;
struct ata_queued_cmd *qc;
+ unsigned int tag, preempted_tag;
+ u32 preempted_sactive, preempted_qc_active;
DECLARE_COMPLETION(wait);
unsigned long flags;
unsigned int err_mask;
+ int rc;
+
+ spin_lock_irqsave(ap->lock, flags);
- spin_lock_irqsave(&ap->host_set->lock, flags);
+ /* no internal command while frozen */
+ if (ap->flags & ATA_FLAG_FROZEN) {
+ spin_unlock_irqrestore(ap->lock, flags);
+ return AC_ERR_SYSTEM;
+ }
+
+ /* initialize internal qc */
+
+ /* XXX: Tag 0 is used for drivers with legacy EH as some
+ * drivers choke if any other tag is given. This breaks
+ * ata_tag_internal() test for those drivers. Don't use new
+ * EH stuff without converting to it.
+ */
+ if (ap->ops->error_handler)
+ tag = ATA_TAG_INTERNAL;
+ else
+ tag = 0;
+
+ if (test_and_set_bit(tag, &ap->qc_allocated))
+ BUG();
+ qc = __ata_qc_from_tag(ap, tag);
- qc = ata_qc_new_init(ap, dev);
- BUG_ON(qc == NULL);
+ qc->tag = tag;
+ qc->scsicmd = NULL;
+ qc->ap = ap;
+ qc->dev = dev;
+ ata_qc_reinit(qc);
+ preempted_tag = ap->active_tag;
+ preempted_sactive = ap->sactive;
+ preempted_qc_active = ap->qc_active;
+ ap->active_tag = ATA_TAG_POISON;
+ ap->sactive = 0;
+ ap->qc_active = 0;
+
+ /* prepare & issue qc */
qc->tf = *tf;
+ if (cdb)
+ memcpy(qc->cdb, cdb, ATAPI_CDB_LEN);
+ qc->flags |= ATA_QCFLAG_RESULT_TF;
qc->dma_dir = dma_dir;
if (dma_dir != DMA_NONE) {
ata_sg_init_one(qc, buf, buflen);
@@ -994,33 +1057,58 @@ ata_exec_internal(struct ata_port *ap, struct ata_device *dev,
ata_qc_issue(qc);
- spin_unlock_irqrestore(&ap->host_set->lock, flags);
+ spin_unlock_irqrestore(ap->lock, flags);
- if (!wait_for_completion_timeout(&wait, ATA_TMOUT_INTERNAL)) {
- ata_port_flush_task(ap);
+ rc = wait_for_completion_timeout(&wait, ATA_TMOUT_INTERNAL);
- spin_lock_irqsave(&ap->host_set->lock, flags);
+ ata_port_flush_task(ap);
+
+ if (!rc) {
+ spin_lock_irqsave(ap->lock, flags);
/* We're racing with irq here. If we lose, the
* following test prevents us from completing the qc
- * again. If completion irq occurs after here but
- * before the caller cleans up, it will result in a
- * spurious interrupt. We can live with that.
+ * twice. If we win, the port is frozen and will be
+ * cleaned up by ->post_internal_cmd().
*/
if (qc->flags & ATA_QCFLAG_ACTIVE) {
- qc->err_mask = AC_ERR_TIMEOUT;
- ata_qc_complete(qc);
- printk(KERN_WARNING "ata%u: qc timeout (cmd 0x%x)\n",
- ap->id, command);
+ qc->err_mask |= AC_ERR_TIMEOUT;
+
+ if (ap->ops->error_handler)
+ ata_port_freeze(ap);
+ else
+ ata_qc_complete(qc);
+
+ if (ata_msg_warn(ap))
+ ata_dev_printk(dev, KERN_WARNING,
+ "qc timeout (cmd 0x%x)\n", command);
}
- spin_unlock_irqrestore(&ap->host_set->lock, flags);
+ spin_unlock_irqrestore(ap->lock, flags);
+ }
+
+ /* do post_internal_cmd */
+ if (ap->ops->post_internal_cmd)
+ ap->ops->post_internal_cmd(qc);
+
+ if (qc->flags & ATA_QCFLAG_FAILED && !qc->err_mask) {
+ if (ata_msg_warn(ap))
+ ata_dev_printk(dev, KERN_WARNING,
+ "zero err_mask for failed "
+ "internal command, assuming AC_ERR_OTHER\n");
+ qc->err_mask |= AC_ERR_OTHER;
}
- *tf = qc->tf;
+ /* finish up */
+ spin_lock_irqsave(ap->lock, flags);
+
+ *tf = qc->result_tf;
err_mask = qc->err_mask;
ata_qc_free(qc);
+ ap->active_tag = preempted_tag;
+ ap->sactive = preempted_sactive;
+ ap->qc_active = preempted_qc_active;
/* XXX - Some LLDDs (sata_mv) disable port on command failure.
* Until those drivers are fixed, we detect the condition
@@ -1033,11 +1121,13 @@ ata_exec_internal(struct ata_port *ap, struct ata_device *dev,
*
* Kill the following code as soon as those drivers are fixed.
*/
- if (ap->flags & ATA_FLAG_PORT_DISABLED) {
+ if (ap->flags & ATA_FLAG_DISABLED) {
err_mask |= AC_ERR_SYSTEM;
ata_port_probe(ap);
}
+ spin_unlock_irqrestore(ap->lock, flags);
+
return err_mask;
}
@@ -1076,11 +1166,10 @@ unsigned int ata_pio_need_iordy(const struct ata_device *adev)
/**
* ata_dev_read_id - Read ID data from the specified device
- * @ap: port on which target device resides
* @dev: target device
* @p_class: pointer to class of the target device (may be changed)
* @post_reset: is this read ID post-reset?
- * @p_id: read IDENTIFY page (newly allocated)
+ * @id: buffer to read IDENTIFY data into
*
* Read ID data from the specified device. ATA_CMD_ID_ATA is
* performed on ATA devices and ATA_CMD_ID_ATAPI on ATAPI
@@ -1093,29 +1182,24 @@ unsigned int ata_pio_need_iordy(const struct ata_device *adev)
* RETURNS:
* 0 on success, -errno otherwise.
*/
-static int ata_dev_read_id(struct ata_port *ap, struct ata_device *dev,
- unsigned int *p_class, int post_reset, u16 **p_id)
+int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class,
+ int post_reset, u16 *id)
{
+ struct ata_port *ap = dev->ap;
unsigned int class = *p_class;
struct ata_taskfile tf;
unsigned int err_mask = 0;
- u16 *id;
const char *reason;
int rc;
- DPRINTK("ENTER, host %u, dev %u\n", ap->id, dev->devno);
+ if (ata_msg_ctl(ap))
+ ata_dev_printk(dev, KERN_DEBUG, "%s: ENTER, host %u, dev %u\n",
+ __FUNCTION__, ap->id, dev->devno);
ata_dev_select(ap, dev->devno, 1, 1); /* select device 0/1 */
- id = kmalloc(sizeof(id[0]) * ATA_ID_WORDS, GFP_KERNEL);
- if (id == NULL) {
- rc = -ENOMEM;
- reason = "out of memory";
- goto err_out;
- }
-
retry:
- ata_tf_init(ap, &tf, dev->devno);
+ ata_tf_init(dev, &tf);
switch (class) {
case ATA_DEV_ATA:
@@ -1132,7 +1216,7 @@ static int ata_dev_read_id(struct ata_port *ap, struct ata_device *dev,
tf.protocol = ATA_PROT_PIO;
- err_mask = ata_exec_internal(ap, dev, &tf, DMA_FROM_DEVICE,
+ err_mask = ata_exec_internal(dev, &tf, NULL, DMA_FROM_DEVICE,
id, sizeof(id[0]) * ATA_ID_WORDS);
if (err_mask) {
rc = -EIO;
@@ -1159,7 +1243,7 @@ static int ata_dev_read_id(struct ata_port *ap, struct ata_device *dev,
* Some drives were very specific about that exact sequence.
*/
if (ata_id_major_version(id) < 4 || !ata_id_has_lba(id)) {
- err_mask = ata_dev_init_params(ap, dev, id[3], id[6]);
+ err_mask = ata_dev_init_params(dev, id[3], id[6]);
if (err_mask) {
rc = -EIO;
reason = "INIT_DEV_PARAMS failed";
@@ -1175,25 +1259,45 @@ static int ata_dev_read_id(struct ata_port *ap, struct ata_device *dev,
}
*p_class = class;
- *p_id = id;
+
return 0;
err_out:
- printk(KERN_WARNING "ata%u: dev %u failed to IDENTIFY (%s)\n",
- ap->id, dev->devno, reason);
- kfree(id);
+ if (ata_msg_warn(ap))
+ ata_dev_printk(dev, KERN_WARNING, "failed to IDENTIFY "
+ "(%s, err_mask=0x%x)\n", reason, err_mask);
return rc;
}
-static inline u8 ata_dev_knobble(const struct ata_port *ap,
- struct ata_device *dev)
+static inline u8 ata_dev_knobble(struct ata_device *dev)
{
- return ((ap->cbl == ATA_CBL_SATA) && (!ata_id_is_sata(dev->id)));
+ return ((dev->ap->cbl == ATA_CBL_SATA) && (!ata_id_is_sata(dev->id)));
+}
+
+static void ata_dev_config_ncq(struct ata_device *dev,
+ char *desc, size_t desc_sz)
+{
+ struct ata_port *ap = dev->ap;
+ int hdepth = 0, ddepth = ata_id_queue_depth(dev->id);
+
+ if (!ata_id_has_ncq(dev->id)) {
+ desc[0] = '\0';
+ return;
+ }
+
+ if (ap->flags & ATA_FLAG_NCQ) {
+ hdepth = min(ap->host->can_queue, ATA_MAX_QUEUE - 1);
+ dev->flags |= ATA_DFLAG_NCQ;
+ }
+
+ if (hdepth >= ddepth)
+ snprintf(desc, desc_sz, "NCQ (depth %d)", ddepth);
+ else
+ snprintf(desc, desc_sz, "NCQ (depth %d/%d)", hdepth, ddepth);
}
/**
* ata_dev_configure - Configure the specified ATA/ATAPI device
- * @ap: Port on which target device resides
* @dev: Target device to configure
* @print_info: Enable device info printout
*
@@ -1206,30 +1310,33 @@ static inline u8 ata_dev_knobble(const struct ata_port *ap,
* RETURNS:
* 0 on success, -errno otherwise
*/
-static int ata_dev_configure(struct ata_port *ap, struct ata_device *dev,
- int print_info)
+int ata_dev_configure(struct ata_device *dev, int print_info)
{
+ struct ata_port *ap = dev->ap;
const u16 *id = dev->id;
unsigned int xfer_mask;
int i, rc;
- if (!ata_dev_present(dev)) {
- DPRINTK("ENTER/EXIT (host %u, dev %u) -- nodev\n",
- ap->id, dev->devno);
+ if (!ata_dev_enabled(dev) && ata_msg_info(ap)) {
+ ata_dev_printk(dev, KERN_INFO, "%s: ENTER/EXIT (host %u, dev %u) -- nodev\n",
+ __FUNCTION__, ap->id, dev->devno);
return 0;
}
- DPRINTK("ENTER, host %u, dev %u\n", ap->id, dev->devno);
+ if (ata_msg_probe(ap))
+ ata_dev_printk(dev, KERN_DEBUG, "%s: ENTER, host %u, dev %u\n",
+ __FUNCTION__, ap->id, dev->devno);
/* print device capabilities */
- if (print_info)
- printk(KERN_DEBUG "ata%u: dev %u cfg 49:%04x 82:%04x 83:%04x "
- "84:%04x 85:%04x 86:%04x 87:%04x 88:%04x\n",
- ap->id, dev->devno, id[49], id[82], id[83],
- id[84], id[85], id[86], id[87], id[88]);
+ if (ata_msg_probe(ap))
+ ata_dev_printk(dev, KERN_DEBUG, "%s: cfg 49:%04x 82:%04x 83:%04x "
+ "84:%04x 85:%04x 86:%04x 87:%04x 88:%04x\n",
+ __FUNCTION__,
+ id[49], id[82], id[83], id[84],
+ id[85], id[86], id[87], id[88]);
/* initialize to-be-configured parameters */
- dev->flags = 0;
+ dev->flags &= ~ATA_DFLAG_CFG_MASK;
dev->max_sectors = 0;
dev->cdb_len = 0;
dev->n_sectors = 0;
@@ -1244,7 +1351,8 @@ static int ata_dev_configure(struct ata_port *ap, struct ata_device *dev,
/* find max transfer mode; for printk only */
xfer_mask = ata_id_xfermask(id);
- ata_dump_id(id);
+ if (ata_msg_probe(ap))
+ ata_dump_id(id);
/* ATA-specific feature tests */
if (dev->class == ATA_DEV_ATA) {
@@ -1252,6 +1360,7 @@ static int ata_dev_configure(struct ata_port *ap, struct ata_device *dev,
if (ata_id_has_lba(id)) {
const char *lba_desc;
+ char ncq_desc[20];
lba_desc = "LBA";
dev->flags |= ATA_DFLAG_LBA;
@@ -1260,15 +1369,17 @@ static int ata_dev_configure(struct ata_port *ap, struct ata_device *dev,
lba_desc = "LBA48";
}
+ /* config NCQ */
+ ata_dev_config_ncq(dev, ncq_desc, sizeof(ncq_desc));
+
/* print device info to dmesg */
- if (print_info)
- printk(KERN_INFO "ata%u: dev %u ATA-%d, "
- "max %s, %Lu sectors: %s\n",
- ap->id, dev->devno,
- ata_id_major_version(id),
- ata_mode_string(xfer_mask),
- (unsigned long long)dev->n_sectors,
- lba_desc);
+ if (ata_msg_info(ap))
+ ata_dev_printk(dev, KERN_INFO, "ATA-%d, "
+ "max %s, %Lu sectors: %s %s\n",
+ ata_id_major_version(id),
+ ata_mode_string(xfer_mask),
+ (unsigned long long)dev->n_sectors,
+ lba_desc, ncq_desc);
} else {
/* CHS */
@@ -1285,14 +1396,20 @@ static int ata_dev_configure(struct ata_port *ap, struct ata_device *dev,
}
/* print device info to dmesg */
- if (print_info)
- printk(KERN_INFO "ata%u: dev %u ATA-%d, "
- "max %s, %Lu sectors: CHS %u/%u/%u\n",
- ap->id, dev->devno,
- ata_id_major_version(id),
- ata_mode_string(xfer_mask),
- (unsigned long long)dev->n_sectors,
- dev->cylinders, dev->heads, dev->sectors);
+ if (ata_msg_info(ap))
+ ata_dev_printk(dev, KERN_INFO, "ATA-%d, "
+ "max %s, %Lu sectors: CHS %u/%u/%u\n",
+ ata_id_major_version(id),
+ ata_mode_string(xfer_mask),
+ (unsigned long long)dev->n_sectors,
+ dev->cylinders, dev->heads, dev->sectors);
+ }
+
+ if (dev->id[59] & 0x100) {
+ dev->multi_count = dev->id[59] & 0xff;
+ if (ata_msg_info(ap))
+ ata_dev_printk(dev, KERN_INFO, "ata%u: dev %u multi count %u\n",
+ ap->id, dev->devno, dev->multi_count);
}
dev->cdb_len = 16;
@@ -1300,18 +1417,28 @@ static int ata_dev_configure(struct ata_port *ap, struct ata_device *dev,
/* ATAPI-specific feature tests */
else if (dev->class == ATA_DEV_ATAPI) {
+ char *cdb_intr_string = "";
+
rc = atapi_cdb_len(id);
if ((rc < 12) || (rc > ATAPI_CDB_LEN)) {
- printk(KERN_WARNING "ata%u: unsupported CDB len\n", ap->id);
+ if (ata_msg_warn(ap))
+ ata_dev_printk(dev, KERN_WARNING,
+ "unsupported CDB len\n");
rc = -EINVAL;
goto err_out_nosup;
}
dev->cdb_len = (unsigned int) rc;
+ if (ata_id_cdb_intr(dev->id)) {
+ dev->flags |= ATA_DFLAG_CDB_INTR;
+ cdb_intr_string = ", CDB intr";
+ }
+
/* print device info to dmesg */
- if (print_info)
- printk(KERN_INFO "ata%u: dev %u ATAPI, max %s\n",
- ap->id, dev->devno, ata_mode_string(xfer_mask));
+ if (ata_msg_info(ap))
+ ata_dev_printk(dev, KERN_INFO, "ATAPI, max %s%s\n",
+ ata_mode_string(xfer_mask),
+ cdb_intr_string);
}
ap->host->max_cmd_len = 0;
@@ -1321,10 +1448,10 @@ static int ata_dev_configure(struct ata_port *ap, struct ata_device *dev,
ap->device[i].cdb_len);
/* limit bridge transfers to udma5, 200 sectors */
- if (ata_dev_knobble(ap, dev)) {
- if (print_info)
- printk(KERN_INFO "ata%u(%u): applying bridge limits\n",
- ap->id, dev->devno);
+ if (ata_dev_knobble(dev)) {
+ if (ata_msg_info(ap))
+ ata_dev_printk(dev, KERN_INFO,
+ "applying bridge limits\n");
dev->udma_mask &= ATA_UDMA5;
dev->max_sectors = ATA_MAX_SECTORS;
}
@@ -1332,11 +1459,15 @@ static int ata_dev_configure(struct ata_port *ap, struct ata_device *dev,
if (ap->ops->dev_config)
ap->ops->dev_config(ap, dev);
- DPRINTK("EXIT, drv_stat = 0x%x\n", ata_chk_status(ap));
+ if (ata_msg_probe(ap))
+ ata_dev_printk(dev, KERN_DEBUG, "%s: EXIT, drv_stat = 0x%x\n",
+ __FUNCTION__, ata_chk_status(ap));
return 0;
err_out_nosup:
- DPRINTK("EXIT, err\n");
+ if (ata_msg_probe(ap))
+ ata_dev_printk(dev, KERN_DEBUG,
+ "%s: EXIT, err\n", __FUNCTION__);
return rc;
}
@@ -1352,79 +1483,104 @@ static int ata_dev_configure(struct ata_port *ap, struct ata_device *dev,
* PCI/etc. bus probe sem.
*
* RETURNS:
- * Zero on success, non-zero on error.
+ * Zero on success, negative errno otherwise.
*/
static int ata_bus_probe(struct ata_port *ap)
{
unsigned int classes[ATA_MAX_DEVICES];
- unsigned int i, rc, found = 0;
+ int tries[ATA_MAX_DEVICES];
+ int i, rc, down_xfermask;
+ struct ata_device *dev;
ata_port_probe(ap);
- /* reset and determine device classes */
for (i = 0; i < ATA_MAX_DEVICES; i++)
- classes[i] = ATA_DEV_UNKNOWN;
+ tries[i] = ATA_PROBE_MAX_TRIES;
- if (ap->ops->probe_reset) {
- rc = ap->ops->probe_reset(ap, classes);
- if (rc) {
- printk("ata%u: reset failed (errno=%d)\n", ap->id, rc);
- return rc;
- }
- } else {
- ap->ops->phy_reset(ap);
+ retry:
+ down_xfermask = 0;
- if (!(ap->flags & ATA_FLAG_PORT_DISABLED))
- for (i = 0; i < ATA_MAX_DEVICES; i++)
- classes[i] = ap->device[i].class;
+ /* reset and determine device classes */
+ ap->ops->phy_reset(ap);
- ata_port_probe(ap);
+ for (i = 0; i < ATA_MAX_DEVICES; i++) {
+ dev = &ap->device[i];
+
+ if (!(ap->flags & ATA_FLAG_DISABLED) &&
+ dev->class != ATA_DEV_UNKNOWN)
+ classes[dev->devno] = dev->class;
+ else
+ classes[dev->devno] = ATA_DEV_NONE;
+
+ dev->class = ATA_DEV_UNKNOWN;
}
+ ata_port_probe(ap);
+
+ /* after the reset the device state is PIO 0 and the controller
+ state is undefined. Record the mode */
+
for (i = 0; i < ATA_MAX_DEVICES; i++)
- if (classes[i] == ATA_DEV_UNKNOWN)
- classes[i] = ATA_DEV_NONE;
+ ap->device[i].pio_mode = XFER_PIO_0;
/* read IDENTIFY page and configure devices */
for (i = 0; i < ATA_MAX_DEVICES; i++) {
- struct ata_device *dev = &ap->device[i];
+ dev = &ap->device[i];
- dev->class = classes[i];
+ if (tries[i])
+ dev->class = classes[i];
- if (!ata_dev_present(dev))
+ if (!ata_dev_enabled(dev))
continue;
- WARN_ON(dev->id != NULL);
- if (ata_dev_read_id(ap, dev, &dev->class, 1, &dev->id)) {
- dev->class = ATA_DEV_NONE;
- continue;
- }
+ rc = ata_dev_read_id(dev, &dev->class, 1, dev->id);
+ if (rc)
+ goto fail;
- if (ata_dev_configure(ap, dev, 1)) {
- ata_dev_disable(ap, dev);
- continue;
- }
+ rc = ata_dev_configure(dev, 1);
+ if (rc)
+ goto fail;
+ }
- found = 1;
+ /* configure transfer mode */
+ rc = ata_set_mode(ap, &dev);
+ if (rc) {
+ down_xfermask = 1;
+ goto fail;
}
- if (!found)
- goto err_out_disable;
+ for (i = 0; i < ATA_MAX_DEVICES; i++)
+ if (ata_dev_enabled(&ap->device[i]))
+ return 0;
- if (ap->ops->set_mode)
- ap->ops->set_mode(ap);
- else
- ata_set_mode(ap);
+ /* no device present, disable port */
+ ata_port_disable(ap);
+ ap->ops->port_disable(ap);
+ return -ENODEV;
- if (ap->flags & ATA_FLAG_PORT_DISABLED)
- goto err_out_disable;
+ fail:
+ switch (rc) {
+ case -EINVAL:
+ case -ENODEV:
+ tries[dev->devno] = 0;
+ break;
+ case -EIO:
+ sata_down_spd_limit(ap);
+ /* fall through */
+ default:
+ tries[dev->devno]--;
+ if (down_xfermask &&
+ ata_down_xfermask_limit(dev, tries[dev->devno] == 1))
+ tries[dev->devno] = 0;
+ }
- return 0;
+ if (!tries[dev->devno]) {
+ ata_down_xfermask_limit(dev, 1);
+ ata_dev_disable(dev);
+ }
-err_out_disable:
- ap->ops->port_disable(ap);
- return -1;
+ goto retry;
}
/**
@@ -1440,7 +1596,7 @@ static int ata_bus_probe(struct ata_port *ap)
void ata_port_probe(struct ata_port *ap)
{
- ap->flags &= ~ATA_FLAG_PORT_DISABLED;
+ ap->flags &= ~ATA_FLAG_DISABLED;
}
/**
@@ -1454,27 +1610,21 @@ void ata_port_probe(struct ata_port *ap)
*/
static void sata_print_link_status(struct ata_port *ap)
{
- u32 sstatus, tmp;
- const char *speed;
+ u32 sstatus, scontrol, tmp;
- if (!ap->ops->scr_read)
+ if (sata_scr_read(ap, SCR_STATUS, &sstatus))
return;
+ sata_scr_read(ap, SCR_CONTROL, &scontrol);
- sstatus = scr_read(ap, SCR_STATUS);
-
- if (sata_dev_present(ap)) {
+ if (ata_port_online(ap)) {
tmp = (sstatus >> 4) & 0xf;
- if (tmp & (1 << 0))
- speed = "1.5";
- else if (tmp & (1 << 1))
- speed = "3.0";
- else
- speed = "<unknown>";
- printk(KERN_INFO "ata%u: SATA link up %s Gbps (SStatus %X)\n",
- ap->id, speed, sstatus);
+ ata_port_printk(ap, KERN_INFO,
+ "SATA link up %s (SStatus %X SControl %X)\n",
+ sata_spd_string(tmp), sstatus, scontrol);
} else {
- printk(KERN_INFO "ata%u: SATA link down (SStatus %X)\n",
- ap->id, sstatus);
+ ata_port_printk(ap, KERN_INFO,
+ "SATA link down (SStatus %X SControl %X)\n",
+ sstatus, scontrol);
}
}
@@ -1497,17 +1647,18 @@ void __sata_phy_reset(struct ata_port *ap)
if (ap->flags & ATA_FLAG_SATA_RESET) {
/* issue phy wake/reset */
- scr_write_flush(ap, SCR_CONTROL, 0x301);
+ sata_scr_write_flush(ap, SCR_CONTROL, 0x301);
/* Couldn't find anything in SATA I/II specs, but
* AHCI-1.1 10.4.2 says at least 1 ms. */
mdelay(1);
}
- scr_write_flush(ap, SCR_CONTROL, 0x300); /* phy wake/clear reset */
+ /* phy wake/clear reset */
+ sata_scr_write_flush(ap, SCR_CONTROL, 0x300);
/* wait for phy to become ready, if necessary */
do {
msleep(200);
- sstatus = scr_read(ap, SCR_STATUS);
+ sata_scr_read(ap, SCR_STATUS, &sstatus);
if ((sstatus & 0xf) != 1)
break;
} while (time_before(jiffies, timeout));
@@ -1516,12 +1667,12 @@ void __sata_phy_reset(struct ata_port *ap)
sata_print_link_status(ap);
/* TODO: phy layer with polling, timeouts, etc. */
- if (sata_dev_present(ap))
+ if (!ata_port_offline(ap))
ata_port_probe(ap);
else
ata_port_disable(ap);
- if (ap->flags & ATA_FLAG_PORT_DISABLED)
+ if (ap->flags & ATA_FLAG_DISABLED)
return;
if (ata_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT)) {
@@ -1546,24 +1697,24 @@ void __sata_phy_reset(struct ata_port *ap)
void sata_phy_reset(struct ata_port *ap)
{
__sata_phy_reset(ap);
- if (ap->flags & ATA_FLAG_PORT_DISABLED)
+ if (ap->flags & ATA_FLAG_DISABLED)
return;
ata_bus_reset(ap);
}
/**
* ata_dev_pair - return other device on cable
- * @ap: port
* @adev: device
*
* Obtain the other device on the same cable, or if none is
* present NULL is returned
*/
-struct ata_device *ata_dev_pair(struct ata_port *ap, struct ata_device *adev)
+struct ata_device *ata_dev_pair(struct ata_device *adev)
{
+ struct ata_port *ap = adev->ap;
struct ata_device *pair = &ap->device[1 - adev->devno];
- if (!ata_dev_present(pair))
+ if (!ata_dev_enabled(pair))
return NULL;
return pair;
}
@@ -1585,7 +1736,122 @@ void ata_port_disable(struct ata_port *ap)
{
ap->device[0].class = ATA_DEV_NONE;
ap->device[1].class = ATA_DEV_NONE;
- ap->flags |= ATA_FLAG_PORT_DISABLED;
+ ap->flags |= ATA_FLAG_DISABLED;
+}
+
+/**
+ * sata_down_spd_limit - adjust SATA spd limit downward
+ * @ap: Port to adjust SATA spd limit for
+ *
+ * Adjust SATA spd limit of @ap downward. Note that this
+ * function only adjusts the limit. The change must be applied
+ * using sata_set_spd().
+ *
+ * LOCKING:
+ * Inherited from caller.
+ *
+ * RETURNS:
+ * 0 on success, negative errno on failure
+ */
+int sata_down_spd_limit(struct ata_port *ap)
+{
+ u32 sstatus, spd, mask;
+ int rc, highbit;
+
+ rc = sata_scr_read(ap, SCR_STATUS, &sstatus);
+ if (rc)
+ return rc;
+
+ mask = ap->sata_spd_limit;
+ if (mask <= 1)
+ return -EINVAL;
+ highbit = fls(mask) - 1;
+ mask &= ~(1 << highbit);
+
+ spd = (sstatus >> 4) & 0xf;
+ if (spd <= 1)
+ return -EINVAL;
+ spd--;
+ mask &= (1 << spd) - 1;
+ if (!mask)
+ return -EINVAL;
+
+ ap->sata_spd_limit = mask;
+
+ ata_port_printk(ap, KERN_WARNING, "limiting SATA link speed to %s\n",
+ sata_spd_string(fls(mask)));
+
+ return 0;
+}
+
+static int __sata_set_spd_needed(struct ata_port *ap, u32 *scontrol)
+{
+ u32 spd, limit;
+
+ if (ap->sata_spd_limit == UINT_MAX)
+ limit = 0;
+ else
+ limit = fls(ap->sata_spd_limit);
+
+ spd = (*scontrol >> 4) & 0xf;
+ *scontrol = (*scontrol & ~0xf0) | ((limit & 0xf) << 4);
+
+ return spd != limit;
+}
+
+/**
+ * sata_set_spd_needed - is SATA spd configuration needed
+ * @ap: Port in question
+ *
+ * Test whether the spd limit in SControl matches
+ * @ap->sata_spd_limit. This function is used to determine
+ * whether hardreset is necessary to apply SATA spd
+ * configuration.
+ *
+ * LOCKING:
+ * Inherited from caller.
+ *
+ * RETURNS:
+ * 1 if SATA spd configuration is needed, 0 otherwise.
+ */
+int sata_set_spd_needed(struct ata_port *ap)
+{
+ u32 scontrol;
+
+ if (sata_scr_read(ap, SCR_CONTROL, &scontrol))
+ return 0;
+
+ return __sata_set_spd_needed(ap, &scontrol);
+}
+
+/**
+ * sata_set_spd - set SATA spd according to spd limit
+ * @ap: Port to set SATA spd for
+ *
+ * Set SATA spd of @ap according to sata_spd_limit.
+ *
+ * LOCKING:
+ * Inherited from caller.
+ *
+ * RETURNS:
+ * 0 if spd doesn't need to be changed, 1 if spd has been
+ * changed. Negative errno if SCR registers are inaccessible.
+ */
+int sata_set_spd(struct ata_port *ap)
+{
+ u32 scontrol;
+ int rc;
+
+ if ((rc = sata_scr_read(ap, SCR_CONTROL, &scontrol)))
+ return rc;
+
+ if (!__sata_set_spd_needed(ap, &scontrol))
+ return 0;
+
+ if ((rc = sata_scr_write(ap, SCR_CONTROL, scontrol)))
+ return rc;
+
+ return 1;
}
/*
@@ -1736,151 +2002,196 @@ int ata_timing_compute(struct ata_device *adev, unsigned short speed,
return 0;
}
-static int ata_dev_set_mode(struct ata_port *ap, struct ata_device *dev)
+/**
+ * ata_down_xfermask_limit - adjust dev xfer masks downward
+ * @dev: Device to adjust xfer masks
+ * @force_pio0: Force PIO0
+ *
+ * Adjust xfer masks of @dev downward. Note that this function
+ * does not apply the change. Invoking ata_set_mode() afterwards
+ * will apply the limit.
+ *
+ * LOCKING:
+ * Inherited from caller.
+ *
+ * RETURNS:
+ * 0 on success, negative errno on failure
+ */
+int ata_down_xfermask_limit(struct ata_device *dev, int force_pio0)
+{
+ unsigned long xfer_mask;
+ int highbit;
+
+ xfer_mask = ata_pack_xfermask(dev->pio_mask, dev->mwdma_mask,
+ dev->udma_mask);
+
+ if (!xfer_mask)
+ goto fail;
+ /* don't gear down to MWDMA from UDMA, go directly to PIO */
+ if (xfer_mask & ATA_MASK_UDMA)
+ xfer_mask &= ~ATA_MASK_MWDMA;
+
+ highbit = fls(xfer_mask) - 1;
+ xfer_mask &= ~(1 << highbit);
+ if (force_pio0)
+ xfer_mask &= 1 << ATA_SHIFT_PIO;
+ if (!xfer_mask)
+ goto fail;
+
+ ata_unpack_xfermask(xfer_mask, &dev->pio_mask, &dev->mwdma_mask,
+ &dev->udma_mask);
+
+ ata_dev_printk(dev, KERN_WARNING, "limiting speed to %s\n",
+ ata_mode_string(xfer_mask));
+
+ return 0;
+
+ fail:
+ return -EINVAL;
+}
+
+static int ata_dev_set_mode(struct ata_device *dev)
{
unsigned int err_mask;
int rc;
+ dev->flags &= ~ATA_DFLAG_PIO;
if (dev->xfer_shift == ATA_SHIFT_PIO)
dev->flags |= ATA_DFLAG_PIO;
- err_mask = ata_dev_set_xfermode(ap, dev);
+ err_mask = ata_dev_set_xfermode(dev);
if (err_mask) {
- printk(KERN_ERR
- "ata%u: failed to set xfermode (err_mask=0x%x)\n",
- ap->id, err_mask);
+ ata_dev_printk(dev, KERN_ERR, "failed to set xfermode "
+ "(err_mask=0x%x)\n", err_mask);
return -EIO;
}
- rc = ata_dev_revalidate(ap, dev, 0);
- if (rc) {
- printk(KERN_ERR
- "ata%u: failed to revalidate after set xfermode\n",
- ap->id);
+ rc = ata_dev_revalidate(dev, 0);
+ if (rc)
return rc;
- }
DPRINTK("xfer_shift=%u, xfer_mode=0x%x\n",
dev->xfer_shift, (int)dev->xfer_mode);
- printk(KERN_INFO "ata%u: dev %u configured for %s\n",
- ap->id, dev->devno,
- ata_mode_string(ata_xfer_mode2mask(dev->xfer_mode)));
- return 0;
-}
-
-static int ata_host_set_pio(struct ata_port *ap)
-{
- int i;
-
- for (i = 0; i < ATA_MAX_DEVICES; i++) {
- struct ata_device *dev = &ap->device[i];
-
- if (!ata_dev_present(dev))
- continue;
-
- if (!dev->pio_mode) {
- printk(KERN_WARNING "ata%u: no PIO support for device %d.\n", ap->id, i);
- return -1;
- }
-
- dev->xfer_mode = dev->pio_mode;
- dev->xfer_shift = ATA_SHIFT_PIO;
- if (ap->ops->set_piomode)
- ap->ops->set_piomode(ap, dev);
- }
-
+ ata_dev_printk(dev, KERN_INFO, "configured for %s\n",
+ ata_mode_string(ata_xfer_mode2mask(dev->xfer_mode)));
return 0;
}
-static void ata_host_set_dma(struct ata_port *ap)
-{
- int i;
-
- for (i = 0; i < ATA_MAX_DEVICES; i++) {
- struct ata_device *dev = &ap->device[i];
-
- if (!ata_dev_present(dev) || !dev->dma_mode)
- continue;
-
- dev->xfer_mode = dev->dma_mode;
- dev->xfer_shift = ata_xfer_mode2shift(dev->dma_mode);
- if (ap->ops->set_dmamode)
- ap->ops->set_dmamode(ap, dev);
- }
-}
-
/**
* ata_set_mode - Program timings and issue SET FEATURES - XFER
* @ap: port on which timings will be programmed
+ * @r_failed_dev: out paramter for failed device
*
- * Set ATA device disk transfer mode (PIO3, UDMA6, etc.).
+ * Set ATA device disk transfer mode (PIO3, UDMA6, etc.). If
+ * ata_set_mode() fails, pointer to the failing device is
+ * returned in @r_failed_dev.
*
* LOCKING:
* PCI/etc. bus probe sem.
+ *
+ * RETURNS:
+ * 0 on success, negative errno otherwise
*/
-static void ata_set_mode(struct ata_port *ap)
+int ata_set_mode(struct ata_port *ap, struct ata_device **r_failed_dev)
{
- int i, rc, used_dma = 0;
+ struct ata_device *dev;
+ int i, rc = 0, used_dma = 0, found = 0;
+
+ /* has private set_mode? */
+ if (ap->ops->set_mode) {
+ /* FIXME: make ->set_mode handle no device case and
+ * return error code and failing device on failure.
+ */
+ for (i = 0; i < ATA_MAX_DEVICES; i++) {
+ if (ata_dev_enabled(&ap->device[i])) {
+ ap->ops->set_mode(ap);
+ break;
+ }
+ }
+ return 0;
+ }
/* step 1: calculate xfer_mask */
for (i = 0; i < ATA_MAX_DEVICES; i++) {
- struct ata_device *dev = &ap->device[i];
unsigned int pio_mask, dma_mask;
- if (!ata_dev_present(dev))
- continue;
+ dev = &ap->device[i];
- ata_dev_xfermask(ap, dev);
+ if (!ata_dev_enabled(dev))
+ continue;
- /* TODO: let LLDD filter dev->*_mask here */
+ ata_dev_xfermask(dev);
pio_mask = ata_pack_xfermask(dev->pio_mask, 0, 0);
dma_mask = ata_pack_xfermask(0, dev->mwdma_mask, dev->udma_mask);
dev->pio_mode = ata_xfer_mask2mode(pio_mask);
dev->dma_mode = ata_xfer_mask2mode(dma_mask);
+ found = 1;
if (dev->dma_mode)
used_dma = 1;
}
+ if (!found)
+ goto out;
/* step 2: always set host PIO timings */
- rc = ata_host_set_pio(ap);
- if (rc)
- goto err_out;
-
- /* step 3: set host DMA timings */
- ata_host_set_dma(ap);
-
- /* step 4: update devices' xfer mode */
for (i = 0; i < ATA_MAX_DEVICES; i++) {
- struct ata_device *dev = &ap->device[i];
-
- if (!ata_dev_present(dev))
+ dev = &ap->device[i];
+ if (!ata_dev_enabled(dev))
continue;
- if (ata_dev_set_mode(ap, dev))
- goto err_out;
- }
-
- /*
- * Record simplex status. If we selected DMA then the other
- * host channels are not permitted to do so.
- */
+ if (!dev->pio_mode) {
+ ata_dev_printk(dev, KERN_WARNING, "no PIO support\n");
+ rc = -EINVAL;
+ goto out;
+ }
+
+ dev->xfer_mode = dev->pio_mode;
+ dev->xfer_shift = ATA_SHIFT_PIO;
+ if (ap->ops->set_piomode)
+ ap->ops->set_piomode(ap, dev);
+ }
+
+ /* step 3: set host DMA timings */
+ for (i = 0; i < ATA_MAX_DEVICES; i++) {
+ dev = &ap->device[i];
+
+ if (!ata_dev_enabled(dev) || !dev->dma_mode)
+ continue;
+
+ dev->xfer_mode = dev->dma_mode;
+ dev->xfer_shift = ata_xfer_mode2shift(dev->dma_mode);
+ if (ap->ops->set_dmamode)
+ ap->ops->set_dmamode(ap, dev);
+ }
+
+ /* step 4: update devices' xfer mode */
+ for (i = 0; i < ATA_MAX_DEVICES; i++) {
+ dev = &ap->device[i];
+ if (!ata_dev_enabled(dev))
+ continue;
+
+ rc = ata_dev_set_mode(dev);
+ if (rc)
+ goto out;
+ }
+
+ /* Record simplex status. If we selected DMA then the other
+ * host channels are not permitted to do so.
+ */
if (used_dma && (ap->host_set->flags & ATA_HOST_SIMPLEX))
ap->host_set->simplex_claimed = 1;
- /*
- * Chip specific finalisation
- */
+ /* step5: chip specific finalisation */
if (ap->ops->post_set_mode)
ap->ops->post_set_mode(ap);
- return;
-
-err_out:
- ata_port_disable(ap);
+ out:
+ if (rc)
+ *r_failed_dev = dev;
+ return rc;
}
/**
@@ -1930,8 +2241,8 @@ unsigned int ata_busy_sleep (struct ata_port *ap,
}
if (status & ATA_BUSY)
- printk(KERN_WARNING "ata%u is slow to respond, "
- "please be patient\n", ap->id);
+ ata_port_printk(ap, KERN_WARNING,
+ "port is slow to respond, please be patient\n");
timeout = timer_start + tmout;
while ((status & ATA_BUSY) && (time_before(jiffies, timeout))) {
@@ -1940,8 +2251,8 @@ unsigned int ata_busy_sleep (struct ata_port *ap,
}
if (status & ATA_BUSY) {
- printk(KERN_ERR "ata%u failed to respond (%lu secs)\n",
- ap->id, tmout / HZ);
+ ata_port_printk(ap, KERN_ERR, "port failed to respond "
+ "(%lu secs)\n", tmout / HZ);
return 1;
}
@@ -2033,8 +2344,10 @@ static unsigned int ata_bus_softreset(struct ata_port *ap,
* the bus shows 0xFF because the odd clown forgets the D7
* pulldown resistor.
*/
- if (ata_check_status(ap) == 0xFF)
+ if (ata_check_status(ap) == 0xFF) {
+ ata_port_printk(ap, KERN_ERR, "SRST failed (status 0xFF)\n");
return AC_ERR_OTHER;
+ }
ata_bus_post_reset(ap, devmask);
@@ -2058,7 +2371,7 @@ static unsigned int ata_bus_softreset(struct ata_port *ap,
* Obtains host_set lock.
*
* SIDE EFFECTS:
- * Sets ATA_FLAG_PORT_DISABLED if bus reset fails.
+ * Sets ATA_FLAG_DISABLED if bus reset fails.
*/
void ata_bus_reset(struct ata_port *ap)
@@ -2126,60 +2439,195 @@ void ata_bus_reset(struct ata_port *ap)
return;
err_out:
- printk(KERN_ERR "ata%u: disabling port\n", ap->id);
+ ata_port_printk(ap, KERN_ERR, "disabling port\n");
ap->ops->port_disable(ap);
DPRINTK("EXIT\n");
}
-static int sata_phy_resume(struct ata_port *ap)
+/**
+ * sata_phy_debounce - debounce SATA phy status
+ * @ap: ATA port to debounce SATA phy status for
+ * @params: timing parameters { interval, duratinon, timeout } in msec
+ *
+ * Make sure SStatus of @ap reaches stable state, determined by
+ * holding the same value where DET is not 1 for @duration polled
+ * every @interval, before @timeout. Timeout constraints the
+ * beginning of the stable state. Because, after hot unplugging,
+ * DET gets stuck at 1 on some controllers, this functions waits
+ * until timeout then returns 0 if DET is stable at 1.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep)
+ *
+ * RETURNS:
+ * 0 on success, -errno on failure.
+ */
+int sata_phy_debounce(struct ata_port *ap, const unsigned long *params)
{
- unsigned long timeout = jiffies + (HZ * 5);
- u32 sstatus;
+ unsigned long interval_msec = params[0];
+ unsigned long duration = params[1] * HZ / 1000;
+ unsigned long timeout = jiffies + params[2] * HZ / 1000;
+ unsigned long last_jiffies;
+ u32 last, cur;
+ int rc;
- scr_write_flush(ap, SCR_CONTROL, 0x300);
+ if ((rc = sata_scr_read(ap, SCR_STATUS, &cur)))
+ return rc;
+ cur &= 0xf;
- /* Wait for phy to become ready, if necessary. */
- do {
- msleep(200);
- sstatus = scr_read(ap, SCR_STATUS);
- if ((sstatus & 0xf) != 1)
- return 0;
- } while (time_before(jiffies, timeout));
+ last = cur;
+ last_jiffies = jiffies;
- return -1;
+ while (1) {
+ msleep(interval_msec);
+ if ((rc = sata_scr_read(ap, SCR_STATUS, &cur)))
+ return rc;
+ cur &= 0xf;
+
+ /* DET stable? */
+ if (cur == last) {
+ if (cur == 1 && time_before(jiffies, timeout))
+ continue;
+ if (time_after(jiffies, last_jiffies + duration))
+ return 0;
+ continue;
+ }
+
+ /* unstable, start over */
+ last = cur;
+ last_jiffies = jiffies;
+
+ /* check timeout */
+ if (time_after(jiffies, timeout))
+ return -EBUSY;
+ }
+}
+
+/**
+ * sata_phy_resume - resume SATA phy
+ * @ap: ATA port to resume SATA phy for
+ * @params: timing parameters { interval, duratinon, timeout } in msec
+ *
+ * Resume SATA phy of @ap and debounce it.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep)
+ *
+ * RETURNS:
+ * 0 on success, -errno on failure.
+ */
+int sata_phy_resume(struct ata_port *ap, const unsigned long *params)
+{
+ u32 scontrol;
+ int rc;
+
+ if ((rc = sata_scr_read(ap, SCR_CONTROL, &scontrol)))
+ return rc;
+
+ scontrol = (scontrol & 0x0f0) | 0x300;
+
+ if ((rc = sata_scr_write(ap, SCR_CONTROL, scontrol)))
+ return rc;
+
+ /* Some PHYs react badly if SStatus is pounded immediately
+ * after resuming. Delay 200ms before debouncing.
+ */
+ msleep(200);
+
+ return sata_phy_debounce(ap, params);
+}
+
+static void ata_wait_spinup(struct ata_port *ap)
+{
+ struct ata_eh_context *ehc = &ap->eh_context;
+ unsigned long end, secs;
+ int rc;
+
+ /* first, debounce phy if SATA */
+ if (ap->cbl == ATA_CBL_SATA) {
+ rc = sata_phy_debounce(ap, sata_deb_timing_eh);
+
+ /* if debounced successfully and offline, no need to wait */
+ if ((rc == 0 || rc == -EOPNOTSUPP) && ata_port_offline(ap))
+ return;
+ }
+
+ /* okay, let's give the drive time to spin up */
+ end = ehc->i.hotplug_timestamp + ATA_SPINUP_WAIT * HZ / 1000;
+ secs = ((end - jiffies) + HZ - 1) / HZ;
+
+ if (time_after(jiffies, end))
+ return;
+
+ if (secs > 5)
+ ata_port_printk(ap, KERN_INFO, "waiting for device to spin up "
+ "(%lu secs)\n", secs);
+
+ schedule_timeout_uninterruptible(end - jiffies);
}
/**
- * ata_std_probeinit - initialize probing
- * @ap: port to be probed
+ * ata_std_prereset - prepare for reset
+ * @ap: ATA port to be reset
*
- * @ap is about to be probed. Initialize it. This function is
- * to be used as standard callback for ata_drive_probe_reset().
+ * @ap is about to be reset. Initialize it.
*
- * NOTE!!! Do not use this function as probeinit if a low level
- * driver implements only hardreset. Just pass NULL as probeinit
- * in that case. Using this function is probably okay but doing
- * so makes reset sequence different from the original
- * ->phy_reset implementation and Jeff nervous. :-P
+ * LOCKING:
+ * Kernel thread context (may sleep)
+ *
+ * RETURNS:
+ * 0 on success, -errno otherwise.
*/
-void ata_std_probeinit(struct ata_port *ap)
+int ata_std_prereset(struct ata_port *ap)
{
- if ((ap->flags & ATA_FLAG_SATA) && ap->ops->scr_read) {
- sata_phy_resume(ap);
- if (sata_dev_present(ap))
- ata_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT);
+ struct ata_eh_context *ehc = &ap->eh_context;
+ const unsigned long *timing;
+ int rc;
+
+ /* hotplug? */
+ if (ehc->i.flags & ATA_EHI_HOTPLUGGED) {
+ if (ap->flags & ATA_FLAG_HRST_TO_RESUME)
+ ehc->i.action |= ATA_EH_HARDRESET;
+ if (ap->flags & ATA_FLAG_SKIP_D2H_BSY)
+ ata_wait_spinup(ap);
+ }
+
+ /* if we're about to do hardreset, nothing more to do */
+ if (ehc->i.action & ATA_EH_HARDRESET)
+ return 0;
+
+ /* if SATA, resume phy */
+ if (ap->cbl == ATA_CBL_SATA) {
+ if (ap->flags & ATA_FLAG_LOADING)
+ timing = sata_deb_timing_boot;
+ else
+ timing = sata_deb_timing_eh;
+
+ rc = sata_phy_resume(ap, timing);
+ if (rc && rc != -EOPNOTSUPP) {
+ /* phy resume failed */
+ ata_port_printk(ap, KERN_WARNING, "failed to resume "
+ "link for reset (errno=%d)\n", rc);
+ return rc;
+ }
}
+
+ /* Wait for !BSY if the controller can wait for the first D2H
+ * Reg FIS and we don't know that no device is attached.
+ */
+ if (!(ap->flags & ATA_FLAG_SKIP_D2H_BSY) && !ata_port_offline(ap))
+ ata_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT);
+
+ return 0;
}
/**
* ata_std_softreset - reset host port via ATA SRST
* @ap: port to reset
- * @verbose: fail verbosely
* @classes: resulting classes of attached devices
*
- * Reset host port using ATA SRST. This function is to be used
- * as standard callback for ata_drive_*_reset() functions.
+ * Reset host port using ATA SRST.
*
* LOCKING:
* Kernel thread context (may sleep)
@@ -2187,7 +2635,7 @@ void ata_std_probeinit(struct ata_port *ap)
* RETURNS:
* 0 on success, -errno otherwise.
*/
-int ata_std_softreset(struct ata_port *ap, int verbose, unsigned int *classes)
+int ata_std_softreset(struct ata_port *ap, unsigned int *classes)
{
unsigned int slave_possible = ap->flags & ATA_FLAG_SLAVE_POSS;
unsigned int devmask = 0, err_mask;
@@ -2195,7 +2643,7 @@ int ata_std_softreset(struct ata_port *ap, int verbose, unsigned int *classes)
DPRINTK("ENTER\n");
- if (ap->ops->scr_read && !sata_dev_present(ap)) {
+ if (ata_port_offline(ap)) {
classes[0] = ATA_DEV_NONE;
goto out;
}
@@ -2213,11 +2661,7 @@ int ata_std_softreset(struct ata_port *ap, int verbose, unsigned int *classes)
DPRINTK("about to softreset, devmask=%x\n", devmask);
err_mask = ata_bus_softreset(ap, devmask);
if (err_mask) {
- if (verbose)
- printk(KERN_ERR "ata%u: SRST failed (err_mask=0x%x)\n",
- ap->id, err_mask);
- else
- DPRINTK("EXIT, softreset failed (err_mask=0x%x)\n",
+ ata_port_printk(ap, KERN_ERR, "SRST failed (err_mask=0x%x)\n",
err_mask);
return -EIO;
}
@@ -2235,12 +2679,9 @@ int ata_std_softreset(struct ata_port *ap, int verbose, unsigned int *classes)
/**
* sata_std_hardreset - reset host port via SATA phy reset
* @ap: port to reset
- * @verbose: fail verbosely
* @class: resulting class of attached device
*
* SATA phy-reset host port using DET bits of SControl register.
- * This function is to be used as standard callback for
- * ata_drive_*_reset().
*
* LOCKING:
* Kernel thread context (may sleep)
@@ -2248,35 +2689,57 @@ int ata_std_softreset(struct ata_port *ap, int verbose, unsigned int *classes)
* RETURNS:
* 0 on success, -errno otherwise.
*/
-int sata_std_hardreset(struct ata_port *ap, int verbose, unsigned int *class)
+int sata_std_hardreset(struct ata_port *ap, unsigned int *class)
{
+ u32 scontrol;
+ int rc;
+
DPRINTK("ENTER\n");
- /* Issue phy wake/reset */
- scr_write_flush(ap, SCR_CONTROL, 0x301);
+ if (sata_set_spd_needed(ap)) {
+ /* SATA spec says nothing about how to reconfigure
+ * spd. To be on the safe side, turn off phy during
+ * reconfiguration. This works for at least ICH7 AHCI
+ * and Sil3124.
+ */
+ if ((rc = sata_scr_read(ap, SCR_CONTROL, &scontrol)))
+ return rc;
+
+ scontrol = (scontrol & 0x0f0) | 0x302;
- /*
- * Couldn't find anything in SATA I/II specs, but AHCI-1.1
+ if ((rc = sata_scr_write(ap, SCR_CONTROL, scontrol)))
+ return rc;
+
+ sata_set_spd(ap);
+ }
+
+ /* issue phy wake/reset */
+ if ((rc = sata_scr_read(ap, SCR_CONTROL, &scontrol)))
+ return rc;
+
+ scontrol = (scontrol & 0x0f0) | 0x301;
+
+ if ((rc = sata_scr_write_flush(ap, SCR_CONTROL, scontrol)))
+ return rc;
+
+ /* Couldn't find anything in SATA I/II specs, but AHCI-1.1
* 10.4.2 says at least 1 ms.
*/
msleep(1);
- /* Bring phy back */
- sata_phy_resume(ap);
+ /* bring phy back */
+ sata_phy_resume(ap, sata_deb_timing_eh);
/* TODO: phy layer with polling, timeouts, etc. */
- if (!sata_dev_present(ap)) {
+ if (ata_port_offline(ap)) {
*class = ATA_DEV_NONE;
DPRINTK("EXIT, link offline\n");
return 0;
}
if (ata_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT)) {
- if (verbose)
- printk(KERN_ERR "ata%u: COMRESET failed "
- "(device not ready)\n", ap->id);
- else
- DPRINTK("EXIT, device not ready\n");
+ ata_port_printk(ap, KERN_ERR,
+ "COMRESET failed (device not ready)\n");
return -EIO;
}
@@ -2297,27 +2760,28 @@ int sata_std_hardreset(struct ata_port *ap, int verbose, unsigned int *class)
* the device might have been reset more than once using
* different reset methods before postreset is invoked.
*
- * This function is to be used as standard callback for
- * ata_drive_*_reset().
- *
* LOCKING:
* Kernel thread context (may sleep)
*/
void ata_std_postreset(struct ata_port *ap, unsigned int *classes)
{
- DPRINTK("ENTER\n");
+ u32 serror;
- /* set cable type if it isn't already set */
- if (ap->cbl == ATA_CBL_NONE && ap->flags & ATA_FLAG_SATA)
- ap->cbl = ATA_CBL_SATA;
+ DPRINTK("ENTER\n");
/* print link status */
- if (ap->cbl == ATA_CBL_SATA)
- sata_print_link_status(ap);
+ sata_print_link_status(ap);
+
+ /* clear SError */
+ if (sata_scr_read(ap, SCR_ERROR, &serror) == 0)
+ sata_scr_write(ap, SCR_ERROR, serror);
/* re-enable interrupts */
- if (ap->ioaddr.ctl_addr) /* FIXME: hack. create a hook instead */
- ata_irq_on(ap);
+ if (!ap->ops->error_handler) {
+ /* FIXME: hack. create a hook instead */
+ if (ap->ioaddr.ctl_addr)
+ ata_irq_on(ap);
+ }
/* is double-select really necessary? */
if (classes[0] != ATA_DEV_NONE)
@@ -2342,127 +2806,8 @@ void ata_std_postreset(struct ata_port *ap, unsigned int *classes)
DPRINTK("EXIT\n");
}
-/**
- * ata_std_probe_reset - standard probe reset method
- * @ap: prot to perform probe-reset
- * @classes: resulting classes of attached devices
- *
- * The stock off-the-shelf ->probe_reset method.
- *
- * LOCKING:
- * Kernel thread context (may sleep)
- *
- * RETURNS:
- * 0 on success, -errno otherwise.
- */
-int ata_std_probe_reset(struct ata_port *ap, unsigned int *classes)
-{
- ata_reset_fn_t hardreset;
-
- hardreset = NULL;
- if (ap->flags & ATA_FLAG_SATA && ap->ops->scr_read)
- hardreset = sata_std_hardreset;
-
- return ata_drive_probe_reset(ap, ata_std_probeinit,
- ata_std_softreset, hardreset,
- ata_std_postreset, classes);
-}
-
-static int do_probe_reset(struct ata_port *ap, ata_reset_fn_t reset,
- ata_postreset_fn_t postreset,
- unsigned int *classes)
-{
- int i, rc;
-
- for (i = 0; i < ATA_MAX_DEVICES; i++)
- classes[i] = ATA_DEV_UNKNOWN;
-
- rc = reset(ap, 0, classes);
- if (rc)
- return rc;
-
- /* If any class isn't ATA_DEV_UNKNOWN, consider classification
- * is complete and convert all ATA_DEV_UNKNOWN to
- * ATA_DEV_NONE.
- */
- for (i = 0; i < ATA_MAX_DEVICES; i++)
- if (classes[i] != ATA_DEV_UNKNOWN)
- break;
-
- if (i < ATA_MAX_DEVICES)
- for (i = 0; i < ATA_MAX_DEVICES; i++)
- if (classes[i] == ATA_DEV_UNKNOWN)
- classes[i] = ATA_DEV_NONE;
-
- if (postreset)
- postreset(ap, classes);
-
- return classes[0] != ATA_DEV_UNKNOWN ? 0 : -ENODEV;
-}
-
-/**
- * ata_drive_probe_reset - Perform probe reset with given methods
- * @ap: port to reset
- * @probeinit: probeinit method (can be NULL)
- * @softreset: softreset method (can be NULL)
- * @hardreset: hardreset method (can be NULL)
- * @postreset: postreset method (can be NULL)
- * @classes: resulting classes of attached devices
- *
- * Reset the specified port and classify attached devices using
- * given methods. This function prefers softreset but tries all
- * possible reset sequences to reset and classify devices. This
- * function is intended to be used for constructing ->probe_reset
- * callback by low level drivers.
- *
- * Reset methods should follow the following rules.
- *
- * - Return 0 on sucess, -errno on failure.
- * - If classification is supported, fill classes[] with
- * recognized class codes.
- * - If classification is not supported, leave classes[] alone.
- * - If verbose is non-zero, print error message on failure;
- * otherwise, shut up.
- *
- * LOCKING:
- * Kernel thread context (may sleep)
- *
- * RETURNS:
- * 0 on success, -EINVAL if no reset method is avaliable, -ENODEV
- * if classification fails, and any error code from reset
- * methods.
- */
-int ata_drive_probe_reset(struct ata_port *ap, ata_probeinit_fn_t probeinit,
- ata_reset_fn_t softreset, ata_reset_fn_t hardreset,
- ata_postreset_fn_t postreset, unsigned int *classes)
-{
- int rc = -EINVAL;
-
- if (probeinit)
- probeinit(ap);
-
- if (softreset) {
- rc = do_probe_reset(ap, softreset, postreset, classes);
- if (rc == 0)
- return 0;
- }
-
- if (!hardreset)
- return rc;
-
- rc = do_probe_reset(ap, hardreset, postreset, classes);
- if (rc == 0 || rc != -ENODEV)
- return rc;
-
- if (softreset)
- rc = do_probe_reset(ap, softreset, postreset, classes);
-
- return rc;
-}
-
/**
* ata_dev_same_device - Determine whether new ID matches configured device
- * @ap: port on which the device to compare against resides
* @dev: device to compare against
* @new_class: class of the new device
* @new_id: IDENTIFY page of the new device
@@ -2477,17 +2822,16 @@ int ata_drive_probe_reset(struct ata_port *ap, ata_probeinit_fn_t probeinit,
* RETURNS:
* 1 if @dev matches @new_class and @new_id, 0 otherwise.
*/
-static int ata_dev_same_device(struct ata_port *ap, struct ata_device *dev,
- unsigned int new_class, const u16 *new_id)
+static int ata_dev_same_device(struct ata_device *dev, unsigned int new_class,
+ const u16 *new_id)
{
const u16 *old_id = dev->id;
unsigned char model[2][41], serial[2][21];
u64 new_n_sectors;
if (dev->class != new_class) {
- printk(KERN_INFO
- "ata%u: dev %u class mismatch %d != %d\n",
- ap->id, dev->devno, dev->class, new_class);
+ ata_dev_printk(dev, KERN_INFO, "class mismatch %d != %d\n",
+ dev->class, new_class);
return 0;
}
@@ -2498,24 +2842,22 @@ static int ata_dev_same_device(struct ata_port *ap, struct ata_device *dev,
new_n_sectors = ata_id_n_sectors(new_id);
if (strcmp(model[0], model[1])) {
- printk(KERN_INFO
- "ata%u: dev %u model number mismatch '%s' != '%s'\n",
- ap->id, dev->devno, model[0], model[1]);
+ ata_dev_printk(dev, KERN_INFO, "model number mismatch "
+ "'%s' != '%s'\n", model[0], model[1]);
return 0;
}
if (strcmp(serial[0], serial[1])) {
- printk(KERN_INFO
- "ata%u: dev %u serial number mismatch '%s' != '%s'\n",
- ap->id, dev->devno, serial[0], serial[1]);
+ ata_dev_printk(dev, KERN_INFO, "serial number mismatch "
+ "'%s' != '%s'\n", serial[0], serial[1]);
return 0;
}
if (dev->class == ATA_DEV_ATA && dev->n_sectors != new_n_sectors) {
- printk(KERN_INFO
- "ata%u: dev %u n_sectors mismatch %llu != %llu\n",
- ap->id, dev->devno, (unsigned long long)dev->n_sectors,
- (unsigned long long)new_n_sectors);
+ ata_dev_printk(dev, KERN_INFO, "n_sectors mismatch "
+ "%llu != %llu\n",
+ (unsigned long long)dev->n_sectors,
+ (unsigned long long)new_n_sectors);
return 0;
}
@@ -2524,7 +2866,6 @@ static int ata_dev_same_device(struct ata_port *ap, struct ata_device *dev,
/**
* ata_dev_revalidate - Revalidate ATA device
- * @ap: port on which the device to revalidate resides
* @dev: device to revalidate
* @post_reset: is this revalidation after reset?
*
@@ -2537,40 +2878,37 @@ static int ata_dev_same_device(struct ata_port *ap, struct ata_device *dev,
* RETURNS:
* 0 on success, negative errno otherwise
*/
-int ata_dev_revalidate(struct ata_port *ap, struct ata_device *dev,
- int post_reset)
+int ata_dev_revalidate(struct ata_device *dev, int post_reset)
{
- unsigned int class;
- u16 *id;
+ unsigned int class = dev->class;
+ u16 *id = (void *)dev->ap->sector_buf;
int rc;
- if (!ata_dev_present(dev))
- return -ENODEV;
-
- class = dev->class;
- id = NULL;
+ if (!ata_dev_enabled(dev)) {
+ rc = -ENODEV;
+ goto fail;
+ }
- /* allocate & read ID data */
- rc = ata_dev_read_id(ap, dev, &class, post_reset, &id);
+ /* read ID data */
+ rc = ata_dev_read_id(dev, &class, post_reset, id);
if (rc)
goto fail;
/* is the device still there? */
- if (!ata_dev_same_device(ap, dev, class, id)) {
+ if (!ata_dev_same_device(dev, class, id)) {
rc = -ENODEV;
goto fail;
}
- kfree(dev->id);
- dev->id = id;
+ memcpy(dev->id, id, sizeof(id[0]) * ATA_ID_WORDS);
/* configure device according to the new ID */
- return ata_dev_configure(ap, dev, 0);
+ rc = ata_dev_configure(dev, 0);
+ if (rc == 0)
+ return 0;
fail:
- printk(KERN_ERR "ata%u: dev %u revalidation failed (errno=%d)\n",
- ap->id, dev->devno, rc);
- kfree(id);
+ ata_dev_printk(dev, KERN_ERR, "revalidation failed (errno=%d)\n", rc);
return rc;
}
@@ -2626,6 +2964,14 @@ static int ata_dma_blacklisted(const struct ata_device *dev)
unsigned int nlen, rlen;
int i;
+ /* We don't support polling DMA.
+ * DMA blacklist those ATAPI devices with CDB-intr (and use PIO)
+ * if the LLDD handles only interrupts in the HSM_ST_LAST state.
+ */
+ if ((dev->ap->flags & ATA_FLAG_PIO_POLLING) &&
+ (dev->flags & ATA_DFLAG_CDB_INTR))
+ return 1;
+
ata_id_string(dev->id, model_num, ATA_ID_PROD_OFS,
sizeof(model_num));
ata_id_string(dev->id, model_rev, ATA_ID_FW_REV_OFS,
@@ -2646,7 +2992,6 @@ static int ata_dma_blacklisted(const struct ata_device *dev)
/**
* ata_dev_xfermask - Compute supported xfermask of the given device
- * @ap: Port on which the device to compute xfermask for resides
* @dev: Device to compute xfermask for
*
* Compute supported xfermask of @dev and store it in
@@ -2661,49 +3006,61 @@ static int ata_dma_blacklisted(const struct ata_device *dev)
* LOCKING:
* None.
*/
-static void ata_dev_xfermask(struct ata_port *ap, struct ata_device *dev)
+static void ata_dev_xfermask(struct ata_device *dev)
{
+ struct ata_port *ap = dev->ap;
struct ata_host_set *hs = ap->host_set;
unsigned long xfer_mask;
int i;
- xfer_mask = ata_pack_xfermask(ap->pio_mask, ap->mwdma_mask,
- ap->udma_mask);
+ xfer_mask = ata_pack_xfermask(ap->pio_mask,
+ ap->mwdma_mask, ap->udma_mask);
+
+ /* Apply cable rule here. Don't apply it early because when
+ * we handle hot plug the cable type can itself change.
+ */
+ if (ap->cbl == ATA_CBL_PATA40)
+ xfer_mask &= ~(0xF8 << ATA_SHIFT_UDMA);
/* FIXME: Use port-wide xfermask for now */
for (i = 0; i < ATA_MAX_DEVICES; i++) {
struct ata_device *d = &ap->device[i];
- if (!ata_dev_present(d))
+
+ if (ata_dev_absent(d))
+ continue;
+
+ if (ata_dev_disabled(d)) {
+ /* to avoid violating device selection timing */
+ xfer_mask &= ata_pack_xfermask(d->pio_mask,
+ UINT_MAX, UINT_MAX);
continue;
- xfer_mask &= ata_pack_xfermask(d->pio_mask, d->mwdma_mask,
- d->udma_mask);
+ }
+
+ xfer_mask &= ata_pack_xfermask(d->pio_mask,
+ d->mwdma_mask, d->udma_mask);
xfer_mask &= ata_id_xfermask(d->id);
if (ata_dma_blacklisted(d))
xfer_mask &= ~(ATA_MASK_MWDMA | ATA_MASK_UDMA);
- /* Apply cable rule here. Don't apply it early because when
- we handle hot plug the cable type can itself change */
- if (ap->cbl == ATA_CBL_PATA40)
- xfer_mask &= ~(0xF8 << ATA_SHIFT_UDMA);
}
if (ata_dma_blacklisted(dev))
- printk(KERN_WARNING "ata%u: dev %u is on DMA blacklist, "
- "disabling DMA\n", ap->id, dev->devno);
+ ata_dev_printk(dev, KERN_WARNING,
+ "device is on DMA blacklist, disabling DMA\n");
if (hs->flags & ATA_HOST_SIMPLEX) {
if (hs->simplex_claimed)
xfer_mask &= ~(ATA_MASK_MWDMA | ATA_MASK_UDMA);
}
+
if (ap->ops->mode_filter)
xfer_mask = ap->ops->mode_filter(ap, dev, xfer_mask);
- ata_unpack_xfermask(xfer_mask, &dev->pio_mask, &dev->mwdma_mask,
- &dev->udma_mask);
+ ata_unpack_xfermask(xfer_mask, &dev->pio_mask,
+ &dev->mwdma_mask, &dev->udma_mask);
}
/**
* ata_dev_set_xfermode - Issue SET FEATURES - XFER MODE command
- * @ap: Port associated with device @dev
* @dev: Device to which command will be sent
*
* Issue SET FEATURES - XFER MODE command to device @dev
@@ -2716,8 +3073,7 @@ static void ata_dev_xfermask(struct ata_port *ap, struct ata_device *dev)
* 0 on success, AC_ERR_* mask otherwise.
*/
-static unsigned int ata_dev_set_xfermode(struct ata_port *ap,
- struct ata_device *dev)
+static unsigned int ata_dev_set_xfermode(struct ata_device *dev)
{
struct ata_taskfile tf;
unsigned int err_mask;
@@ -2725,14 +3081,14 @@ static unsigned int ata_dev_set_xfermode(struct ata_port *ap,
/* set up set-features taskfile */
DPRINTK("set features - xfer mode\n");
- ata_tf_init(ap, &tf, dev->devno);
+ ata_tf_init(dev, &tf);
tf.command = ATA_CMD_SET_FEATURES;
tf.feature = SETFEATURES_XFER;
tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE;
tf.protocol = ATA_PROT_NODATA;
tf.nsect = dev->xfer_mode;
- err_mask = ata_exec_internal(ap, dev, &tf, DMA_NONE, NULL, 0);
+ err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0);
DPRINTK("EXIT, err_mask=%x\n", err_mask);
return err_mask;
@@ -2740,7 +3096,6 @@ static unsigned int ata_dev_set_xfermode(struct ata_port *ap,
/**
* ata_dev_init_params - Issue INIT DEV PARAMS command
- * @ap: Port associated with device @dev
* @dev: Device to which command will be sent
* @heads: Number of heads (taskfile parameter)
* @sectors: Number of sectors (taskfile parameter)
@@ -2751,11 +3106,8 @@ static unsigned int ata_dev_set_xfermode(struct ata_port *ap,
* RETURNS:
* 0 on success, AC_ERR_* mask otherwise.
*/
-
-static unsigned int ata_dev_init_params(struct ata_port *ap,
- struct ata_device *dev,
- u16 heads,
- u16 sectors)
+static unsigned int ata_dev_init_params(struct ata_device *dev,
+ u16 heads, u16 sectors)
{
struct ata_taskfile tf;
unsigned int err_mask;
@@ -2767,14 +3119,14 @@ static unsigned int ata_dev_init_params(struct ata_port *ap,
/* set up init dev params taskfile */
DPRINTK("init dev params \n");
- ata_tf_init(ap, &tf, dev->devno);
+ ata_tf_init(dev, &tf);
tf.command = ATA_CMD_INIT_DEV_PARAMS;
tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE;
tf.protocol = ATA_PROT_NODATA;
tf.nsect = sectors;
tf.device |= (heads - 1) & 0x0f; /* max head = num. of heads - 1 */
- err_mask = ata_exec_internal(ap, dev, &tf, DMA_NONE, NULL, 0);
+ err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0);
DPRINTK("EXIT, err_mask=%x\n", err_mask);
return err_mask;
@@ -2957,6 +3309,7 @@ void ata_sg_init_one(struct ata_queued_cmd *qc, void *buf, unsigned int buflen)
qc->n_elem = 1;
qc->orig_n_elem = 1;
qc->buf_virt = buf;
+ qc->nbytes = buflen;
sg = qc->__sg;
sg_init_one(sg, buf, buflen);
@@ -3140,175 +3493,48 @@ static int ata_sg_setup(struct ata_queued_cmd *qc)
}
/**
- * ata_poll_qc_complete - turn irq back on and finish qc
- * @qc: Command to complete
- * @err_mask: ATA status register content
+ * swap_buf_le16 - swap halves of 16-bit words in place
+ * @buf: Buffer to swap
+ * @buf_words: Number of 16-bit words in buffer.
+ *
+ * Swap halves of 16-bit words if needed to convert from
+ * little-endian byte order to native cpu byte order, or
+ * vice-versa.
*
* LOCKING:
- * None. (grabs host lock)
+ * Inherited from caller.
*/
-
-void ata_poll_qc_complete(struct ata_queued_cmd *qc)
+void swap_buf_le16(u16 *buf, unsigned int buf_words)
{
- struct ata_port *ap = qc->ap;
- unsigned long flags;
+#ifdef __BIG_ENDIAN
+ unsigned int i;
- spin_lock_irqsave(&ap->host_set->lock, flags);
- ap->flags &= ~ATA_FLAG_NOINTR;
- ata_irq_on(ap);
- ata_qc_complete(qc);
- spin_unlock_irqrestore(&ap->host_set->lock, flags);
+ for (i = 0; i < buf_words; i++)
+ buf[i] = le16_to_cpu(buf[i]);
+#endif /* __BIG_ENDIAN */
}
/**
- * ata_pio_poll - poll using PIO, depending on current state
- * @ap: the target ata_port
+ * ata_mmio_data_xfer - Transfer data by MMIO
+ * @adev: device for this I/O
+ * @buf: data buffer
+ * @buflen: buffer length
+ * @write_data: read/write
*
- * LOCKING:
- * None. (executing in kernel thread context)
+ * Transfer data from/to the device data register by MMIO.
*
- * RETURNS:
- * timeout value to use
+ * LOCKING:
+ * Inherited from caller.
*/
-static unsigned long ata_pio_poll(struct ata_port *ap)
+void ata_mmio_data_xfer(struct ata_device *adev, unsigned char *buf,
+ unsigned int buflen, int write_data)
{
- struct ata_queued_cmd *qc;
- u8 status;
- unsigned int poll_state = HSM_ST_UNKNOWN;
- unsigned int reg_state = HSM_ST_UNKNOWN;
-
- qc = ata_qc_from_tag(ap, ap->active_tag);
- WARN_ON(qc == NULL);
-
- switch (ap->hsm_task_state) {
- case HSM_ST:
- case HSM_ST_POLL:
- poll_state = HSM_ST_POLL;
- reg_state = HSM_ST;
- break;
- case HSM_ST_LAST:
- case HSM_ST_LAST_POLL:
- poll_state = HSM_ST_LAST_POLL;
- reg_state = HSM_ST_LAST;
- break;
- default:
- BUG();
- break;
- }
-
- status = ata_chk_status(ap);
- if (status & ATA_BUSY) {
- if (time_after(jiffies, ap->pio_task_timeout)) {
- qc->err_mask |= AC_ERR_TIMEOUT;
- ap->hsm_task_state = HSM_ST_TMOUT;
- return 0;
- }
- ap->hsm_task_state = poll_state;
- return ATA_SHORT_PAUSE;
- }
-
- ap->hsm_task_state = reg_state;
- return 0;
-}
-
-/**
- * ata_pio_complete - check if drive is busy or idle
- * @ap: the target ata_port
- *
- * LOCKING:
- * None. (executing in kernel thread context)
- *
- * RETURNS:
- * Non-zero if qc completed, zero otherwise.
- */
-
-static int ata_pio_complete (struct ata_port *ap)
-{
- struct ata_queued_cmd *qc;
- u8 drv_stat;
-
- /*
- * This is purely heuristic. This is a fast path. Sometimes when
- * we enter, BSY will be cleared in a chk-status or two. If not,
- * the drive is probably seeking or something. Snooze for a couple
- * msecs, then chk-status again. If still busy, fall back to
- * HSM_ST_POLL state.
- */
- drv_stat = ata_busy_wait(ap, ATA_BUSY, 10);
- if (drv_stat & ATA_BUSY) {
- msleep(2);
- drv_stat = ata_busy_wait(ap, ATA_BUSY, 10);
- if (drv_stat & ATA_BUSY) {
- ap->hsm_task_state = HSM_ST_LAST_POLL;
- ap->pio_task_timeout = jiffies + ATA_TMOUT_PIO;
- return 0;
- }
- }
-
- qc = ata_qc_from_tag(ap, ap->active_tag);
- WARN_ON(qc == NULL);
-
- drv_stat = ata_wait_idle(ap);
- if (!ata_ok(drv_stat)) {
- qc->err_mask |= __ac_err_mask(drv_stat);
- ap->hsm_task_state = HSM_ST_ERR;
- return 0;
- }
-
- ap->hsm_task_state = HSM_ST_IDLE;
-
- WARN_ON(qc->err_mask);
- ata_poll_qc_complete(qc);
-
- /* another command may start at this point */
-
- return 1;
-}
-
-
-/**
- * swap_buf_le16 - swap halves of 16-bit words in place
- * @buf: Buffer to swap
- * @buf_words: Number of 16-bit words in buffer.
- *
- * Swap halves of 16-bit words if needed to convert from
- * little-endian byte order to native cpu byte order, or
- * vice-versa.
- *
- * LOCKING:
- * Inherited from caller.
- */
-void swap_buf_le16(u16 *buf, unsigned int buf_words)
-{
-#ifdef __BIG_ENDIAN
- unsigned int i;
-
- for (i = 0; i < buf_words; i++)
- buf[i] = le16_to_cpu(buf[i]);
-#endif /* __BIG_ENDIAN */
-}
-
-/**
- * ata_mmio_data_xfer - Transfer data by MMIO
- * @ap: port to read/write
- * @buf: data buffer
- * @buflen: buffer length
- * @write_data: read/write
- *
- * Transfer data from/to the device data register by MMIO.
- *
- * LOCKING:
- * Inherited from caller.
- */
-
-static void ata_mmio_data_xfer(struct ata_port *ap, unsigned char *buf,
- unsigned int buflen, int write_data)
-{
- unsigned int i;
- unsigned int words = buflen >> 1;
- u16 *buf16 = (u16 *) buf;
- void __iomem *mmio = (void __iomem *)ap->ioaddr.data_addr;
+ struct ata_port *ap = adev->ap;
+ unsigned int i;
+ unsigned int words = buflen >> 1;
+ u16 *buf16 = (u16 *) buf;
+ void __iomem *mmio = (void __iomem *)ap->ioaddr.data_addr;
/* Transfer multiple of 2 bytes */
if (write_data) {
@@ -3336,7 +3562,7 @@ static void ata_mmio_data_xfer(struct ata_port *ap, unsigned char *buf,
/**
* ata_pio_data_xfer - Transfer data by PIO
- * @ap: port to read/write
+ * @adev: device to target
* @buf: data buffer
* @buflen: buffer length
* @write_data: read/write
@@ -3347,9 +3573,10 @@ static void ata_mmio_data_xfer(struct ata_port *ap, unsigned char *buf,
* Inherited from caller.
*/
-static void ata_pio_data_xfer(struct ata_port *ap, unsigned char *buf,
- unsigned int buflen, int write_data)
+void ata_pio_data_xfer(struct ata_device *adev, unsigned char *buf,
+ unsigned int buflen, int write_data)
{
+ struct ata_port *ap = adev->ap;
unsigned int words = buflen >> 1;
/* Transfer multiple of 2 bytes */
@@ -3374,38 +3601,29 @@ static void ata_pio_data_xfer(struct ata_port *ap, unsigned char *buf,
}
/**
- * ata_data_xfer - Transfer data from/to the data register.
- * @ap: port to read/write
+ * ata_pio_data_xfer_noirq - Transfer data by PIO
+ * @adev: device to target
* @buf: data buffer
* @buflen: buffer length
- * @do_write: read/write
+ * @write_data: read/write
*
- * Transfer data from/to the device data register.
+ * Transfer data from/to the device data register by PIO. Do the
+ * transfer with interrupts disabled.
*
* LOCKING:
* Inherited from caller.
*/
-static void ata_data_xfer(struct ata_port *ap, unsigned char *buf,
- unsigned int buflen, int do_write)
+void ata_pio_data_xfer_noirq(struct ata_device *adev, unsigned char *buf,
+ unsigned int buflen, int write_data)
{
- /* Make the crap hardware pay the costs not the good stuff */
- if (unlikely(ap->flags & ATA_FLAG_IRQ_MASK)) {
- unsigned long flags;
- local_irq_save(flags);
- if (ap->flags & ATA_FLAG_MMIO)
- ata_mmio_data_xfer(ap, buf, buflen, do_write);
- else
- ata_pio_data_xfer(ap, buf, buflen, do_write);
- local_irq_restore(flags);
- } else {
- if (ap->flags & ATA_FLAG_MMIO)
- ata_mmio_data_xfer(ap, buf, buflen, do_write);
- else
- ata_pio_data_xfer(ap, buf, buflen, do_write);
- }
+ unsigned long flags;
+ local_irq_save(flags);
+ ata_pio_data_xfer(adev, buf, buflen, write_data);
+ local_irq_restore(flags);
}
+
/**
* ata_pio_sector - Transfer ATA_SECT_SIZE (512 bytes) of data.
* @qc: Command on going
@@ -3435,7 +3653,24 @@ static void ata_pio_sector(struct ata_queued_cmd *qc)
page = nth_page(page, (offset >> PAGE_SHIFT));
offset %= PAGE_SIZE;
- buf = kmap(page) + offset;
+ DPRINTK("data %s\n", qc->tf.flags & ATA_TFLAG_WRITE ? "write" : "read");
+
+ if (PageHighMem(page)) {
+ unsigned long flags;
+
+ /* FIXME: use a bounce buffer */
+ local_irq_save(flags);
+ buf = kmap_atomic(page, KM_IRQ0);
+
+ /* do the actual data transfer */
+ ap->ops->data_xfer(qc->dev, buf + offset, ATA_SECT_SIZE, do_write);
+
+ kunmap_atomic(buf, KM_IRQ0);
+ local_irq_restore(flags);
+ } else {
+ buf = page_address(page);
+ ap->ops->data_xfer(qc->dev, buf + offset, ATA_SECT_SIZE, do_write);
+ }
qc->cursect++;
qc->cursg_ofs++;
@@ -3444,14 +3679,68 @@ static void ata_pio_sector(struct ata_queued_cmd *qc)
qc->cursg++;
qc->cursg_ofs = 0;
}
+}
- DPRINTK("data %s\n", qc->tf.flags & ATA_TFLAG_WRITE ? "write" : "read");
+/**
+ * ata_pio_sectors - Transfer one or many 512-byte sectors.
+ * @qc: Command on going
+ *
+ * Transfer one or many ATA_SECT_SIZE of data from/to the
+ * ATA device for the DRQ request.
+ *
+ * LOCKING:
+ * Inherited from caller.
+ */
+
+static void ata_pio_sectors(struct ata_queued_cmd *qc)
+{
+ if (is_multi_taskfile(&qc->tf)) {
+ /* READ/WRITE MULTIPLE */
+ unsigned int nsect;
- /* do the actual data transfer */
- do_write = (qc->tf.flags & ATA_TFLAG_WRITE);
- ata_data_xfer(ap, buf, ATA_SECT_SIZE, do_write);
+ WARN_ON(qc->dev->multi_count == 0);
- kunmap(page);
+ nsect = min(qc->nsect - qc->cursect, qc->dev->multi_count);
+ while (nsect--)
+ ata_pio_sector(qc);
+ } else
+ ata_pio_sector(qc);
+}
+
+/**
+ * atapi_send_cdb - Write CDB bytes to hardware
+ * @ap: Port to which ATAPI device is attached.
+ * @qc: Taskfile currently active
+ *
+ * When device has indicated its readiness to accept
+ * a CDB, this function is called. Send the CDB.
+ *
+ * LOCKING:
+ * caller.
+ */
+
+static void atapi_send_cdb(struct ata_port *ap, struct ata_queued_cmd *qc)
+{
+ /* send SCSI cdb */
+ DPRINTK("send cdb\n");
+ WARN_ON(qc->dev->cdb_len < 12);
+
+ ap->ops->data_xfer(qc->dev, qc->cdb, qc->dev->cdb_len, 1);
+ ata_altstatus(ap); /* flush */
+
+ switch (qc->tf.protocol) {
+ case ATA_PROT_ATAPI:
+ ap->hsm_task_state = HSM_ST;
+ break;
+ case ATA_PROT_ATAPI_NODATA:
+ ap->hsm_task_state = HSM_ST_LAST;
+ break;
+ case ATA_PROT_ATAPI_DMA:
+ ap->hsm_task_state = HSM_ST_LAST;
+ /* initiate bmdma */
+ ap->ops->bmdma_start(qc);
+ break;
+ }
}
/**
@@ -3492,11 +3781,11 @@ static void __atapi_pio_bytes(struct ata_queued_cmd *qc, unsigned int bytes)
unsigned int i;
if (words) /* warning if bytes > 1 */
- printk(KERN_WARNING "ata%u: %u bytes trailing data\n",
- ap->id, bytes);
+ ata_dev_printk(qc->dev, KERN_WARNING,
+ "%u bytes trailing data\n", bytes);
for (i = 0; i < words; i++)
- ata_data_xfer(ap, (unsigned char*)pad_buf, 2, do_write);
+ ap->ops->data_xfer(qc->dev, (unsigned char*)pad_buf, 2, do_write);
ap->hsm_task_state = HSM_ST_LAST;
return;
@@ -3517,7 +3806,24 @@ static void __atapi_pio_bytes(struct ata_queued_cmd *qc, unsigned int bytes)
/* don't cross page boundaries */
count = min(count, (unsigned int)PAGE_SIZE - offset);
- buf = kmap(page) + offset;
+ DPRINTK("data %s\n", qc->tf.flags & ATA_TFLAG_WRITE ? "write" : "read");
+
+ if (PageHighMem(page)) {
+ unsigned long flags;
+
+ /* FIXME: use bounce buffer */
+ local_irq_save(flags);
+ buf = kmap_atomic(page, KM_IRQ0);
+
+ /* do the actual data transfer */
+ ap->ops->data_xfer(qc->dev, buf + offset, count, do_write);
+
+ kunmap_atomic(buf, KM_IRQ0);
+ local_irq_restore(flags);
+ } else {
+ buf = page_address(page);
+ ap->ops->data_xfer(qc->dev, buf + offset, count, do_write);
+ }
bytes -= count;
qc->curbytes += count;
@@ -3528,13 +3834,6 @@ static void __atapi_pio_bytes(struct ata_queued_cmd *qc, unsigned int bytes)
qc->cursg_ofs = 0;
}
- DPRINTK("data %s\n", qc->tf.flags & ATA_TFLAG_WRITE ? "write" : "read");
-
- /* do the actual data transfer */
- ata_data_xfer(ap, buf, count, do_write);
-
- kunmap(page);
-
if (bytes)
goto next_sg;
}
@@ -3556,10 +3855,16 @@ static void atapi_pio_bytes(struct ata_queued_cmd *qc)
unsigned int ireason, bc_lo, bc_hi, bytes;
int i_write, do_write = (qc->tf.flags & ATA_TFLAG_WRITE) ? 1 : 0;
- ap->ops->tf_read(ap, &qc->tf);
- ireason = qc->tf.nsect;
- bc_lo = qc->tf.lbam;
- bc_hi = qc->tf.lbah;
+ /* Abuse qc->result_tf for temp storage of intermediate TF
+ * here to save some kernel stack usage.
+ * For normal completion, qc->result_tf is not relevant. For
+ * error, qc->result_tf is later overwritten by ata_qc_complete().
+ * So, the correctness of qc->result_tf is not affected.
+ */
+ ap->ops->tf_read(ap, &qc->result_tf);
+ ireason = qc->result_tf.nsect;
+ bc_lo = qc->result_tf.lbam;
+ bc_hi = qc->result_tf.lbah;
bytes = (bc_hi << 8) | bc_lo;
/* shall be cleared to zero, indicating xfer of data */
@@ -3571,307 +3876,365 @@ static void atapi_pio_bytes(struct ata_queued_cmd *qc)
if (do_write != i_write)
goto err_out;
+ VPRINTK("ata%u: xfering %d bytes\n", ap->id, bytes);
+
__atapi_pio_bytes(qc, bytes);
return;
err_out:
- printk(KERN_INFO "ata%u: dev %u: ATAPI check failed\n",
- ap->id, dev->devno);
+ ata_dev_printk(dev, KERN_INFO, "ATAPI check failed\n");
qc->err_mask |= AC_ERR_HSM;
ap->hsm_task_state = HSM_ST_ERR;
}
/**
- * ata_pio_block - start PIO on a block
+ * ata_hsm_ok_in_wq - Check if the qc can be handled in the workqueue.
* @ap: the target ata_port
+ * @qc: qc on going
*
- * LOCKING:
- * None. (executing in kernel thread context)
+ * RETURNS:
+ * 1 if ok in workqueue, 0 otherwise.
*/
-static void ata_pio_block(struct ata_port *ap)
+static inline int ata_hsm_ok_in_wq(struct ata_port *ap, struct ata_queued_cmd *qc)
{
- struct ata_queued_cmd *qc;
- u8 status;
+ if (qc->tf.flags & ATA_TFLAG_POLLING)
+ return 1;
- /*
- * This is purely heuristic. This is a fast path.
- * Sometimes when we enter, BSY will be cleared in
- * a chk-status or two. If not, the drive is probably seeking
- * or something. Snooze for a couple msecs, then
- * chk-status again. If still busy, fall back to
- * HSM_ST_POLL state.
- */
- status = ata_busy_wait(ap, ATA_BUSY, 5);
- if (status & ATA_BUSY) {
- msleep(2);
- status = ata_busy_wait(ap, ATA_BUSY, 10);
- if (status & ATA_BUSY) {
- ap->hsm_task_state = HSM_ST_POLL;
- ap->pio_task_timeout = jiffies + ATA_TMOUT_PIO;
- return;
- }
+ if (ap->hsm_task_state == HSM_ST_FIRST) {
+ if (qc->tf.protocol == ATA_PROT_PIO &&
+ (qc->tf.flags & ATA_TFLAG_WRITE))
+ return 1;
+
+ if (is_atapi_taskfile(&qc->tf) &&
+ !(qc->dev->flags & ATA_DFLAG_CDB_INTR))
+ return 1;
}
- qc = ata_qc_from_tag(ap, ap->active_tag);
- WARN_ON(qc == NULL);
+ return 0;
+}
- /* check error */
- if (status & (ATA_ERR | ATA_DF)) {
- qc->err_mask |= AC_ERR_DEV;
- ap->hsm_task_state = HSM_ST_ERR;
- return;
- }
+/**
+ * ata_hsm_qc_complete - finish a qc running on standard HSM
+ * @qc: Command to complete
+ * @in_wq: 1 if called from workqueue, 0 otherwise
+ *
+ * Finish @qc which is running on standard HSM.
+ *
+ * LOCKING:
+ * If @in_wq is zero, spin_lock_irqsave(host_set lock).
+ * Otherwise, none on entry and grabs host lock.
+ */
+static void ata_hsm_qc_complete(struct ata_queued_cmd *qc, int in_wq)
+{
+ struct ata_port *ap = qc->ap;
+ unsigned long flags;
- /* transfer data if any */
- if (is_atapi_taskfile(&qc->tf)) {
- /* DRQ=0 means no more data to transfer */
- if ((status & ATA_DRQ) == 0) {
- ap->hsm_task_state = HSM_ST_LAST;
- return;
- }
+ if (ap->ops->error_handler) {
+ if (in_wq) {
+ spin_lock_irqsave(ap->lock, flags);
- atapi_pio_bytes(qc);
- } else {
- /* handle BSY=0, DRQ=0 as error */
- if ((status & ATA_DRQ) == 0) {
- qc->err_mask |= AC_ERR_HSM;
- ap->hsm_task_state = HSM_ST_ERR;
- return;
- }
+ /* EH might have kicked in while host_set lock
+ * is released.
+ */
+ qc = ata_qc_from_tag(ap, qc->tag);
+ if (qc) {
+ if (likely(!(qc->err_mask & AC_ERR_HSM))) {
+ ata_irq_on(ap);
+ ata_qc_complete(qc);
+ } else
+ ata_port_freeze(ap);
+ }
- ata_pio_sector(qc);
+ spin_unlock_irqrestore(ap->lock, flags);
+ } else {
+ if (likely(!(qc->err_mask & AC_ERR_HSM)))
+ ata_qc_complete(qc);
+ else
+ ata_port_freeze(ap);
+ }
+ } else {
+ if (in_wq) {
+ spin_lock_irqsave(ap->lock, flags);
+ ata_irq_on(ap);
+ ata_qc_complete(qc);
+ spin_unlock_irqrestore(ap->lock, flags);
+ } else
+ ata_qc_complete(qc);
}
ata_altstatus(ap); /* flush */
}
-static void ata_pio_error(struct ata_port *ap)
+/**
+ * ata_hsm_move - move the HSM to the next state.
+ * @ap: the target ata_port
+ * @qc: qc on going
+ * @status: current device status
+ * @in_wq: 1 if called from workqueue, 0 otherwise
+ *
+ * RETURNS:
+ * 1 when poll next status needed, 0 otherwise.
+ */
+int ata_hsm_move(struct ata_port *ap, struct ata_queued_cmd *qc,
+ u8 status, int in_wq)
{
- struct ata_queued_cmd *qc;
-
- qc = ata_qc_from_tag(ap, ap->active_tag);
- WARN_ON(qc == NULL);
+ unsigned long flags = 0;
+ int poll_next;
- if (qc->tf.command != ATA_CMD_PACKET)
- printk(KERN_WARNING "ata%u: PIO error\n", ap->id);
+ WARN_ON((qc->flags & ATA_QCFLAG_ACTIVE) == 0);
- /* make sure qc->err_mask is available to
- * know what's wrong and recover
+ /* Make sure ata_qc_issue_prot() does not throw things
+ * like DMA polling into the workqueue. Notice that
+ * in_wq is not equivalent to (qc->tf.flags & ATA_TFLAG_POLLING).
*/
- WARN_ON(qc->err_mask == 0);
-
- ap->hsm_task_state = HSM_ST_IDLE;
-
- ata_poll_qc_complete(qc);
-}
-
-static void ata_pio_task(void *_data)
-{
- struct ata_port *ap = _data;
- unsigned long timeout;
- int qc_completed;
+ WARN_ON(in_wq != ata_hsm_ok_in_wq(ap, qc));
fsm_start:
- timeout = 0;
- qc_completed = 0;
+ DPRINTK("ata%u: protocol %d task_state %d (dev_stat 0x%X)\n",
+ ap->id, qc->tf.protocol, ap->hsm_task_state, status);
switch (ap->hsm_task_state) {
- case HSM_ST_IDLE:
- return;
-
- case HSM_ST:
- ata_pio_block(ap);
- break;
+ case HSM_ST_FIRST:
+ /* Send first data block or PACKET CDB */
- case HSM_ST_LAST:
- qc_completed = ata_pio_complete(ap);
- break;
-
- case HSM_ST_POLL:
- case HSM_ST_LAST_POLL:
- timeout = ata_pio_poll(ap);
- break;
-
- case HSM_ST_TMOUT:
- case HSM_ST_ERR:
- ata_pio_error(ap);
- return;
- }
-
- if (timeout)
- ata_port_queue_task(ap, ata_pio_task, ap, timeout);
- else if (!qc_completed)
- goto fsm_start;
-}
-
-/**
- * atapi_packet_task - Write CDB bytes to hardware
- * @_data: Port to which ATAPI device is attached.
- *
- * When device has indicated its readiness to accept
- * a CDB, this function is called. Send the CDB.
- * If DMA is to be performed, exit immediately.
- * Otherwise, we are in polling mode, so poll
- * status under operation succeeds or fails.
- *
- * LOCKING:
- * Kernel thread context (may sleep)
- */
-
-static void atapi_packet_task(void *_data)
-{
- struct ata_port *ap = _data;
- struct ata_queued_cmd *qc;
- u8 status;
-
- qc = ata_qc_from_tag(ap, ap->active_tag);
- WARN_ON(qc == NULL);
- WARN_ON(!(qc->flags & ATA_QCFLAG_ACTIVE));
+ /* If polling, we will stay in the work queue after
+ * sending the data. Otherwise, interrupt handler
+ * takes over after sending the data.
+ */
+ poll_next = (qc->tf.flags & ATA_TFLAG_POLLING);
+
+ /* check device status */
+ if (unlikely((status & ATA_DRQ) == 0)) {
+ /* handle BSY=0, DRQ=0 as error */
+ if (likely(status & (ATA_ERR | ATA_DF)))
+ /* device stops HSM for abort/error */
+ qc->err_mask |= AC_ERR_DEV;
+ else
+ /* HSM violation. Let EH handle this */
+ qc->err_mask |= AC_ERR_HSM;
- /* sleep-wait for BSY to clear */
- DPRINTK("busy wait\n");
- if (ata_busy_sleep(ap, ATA_TMOUT_CDB_QUICK, ATA_TMOUT_CDB)) {
- qc->err_mask |= AC_ERR_TIMEOUT;
- goto err_out;
- }
+ ap->hsm_task_state = HSM_ST_ERR;
+ goto fsm_start;
+ }
- /* make sure DRQ is set */
- status = ata_chk_status(ap);
- if ((status & (ATA_BUSY | ATA_DRQ)) != ATA_DRQ) {
- qc->err_mask |= AC_ERR_HSM;
- goto err_out;
- }
+ /* Device should not ask for data transfer (DRQ=1)
+ * when it finds something wrong.
+ * We ignore DRQ here and stop the HSM by
+ * changing hsm_task_state to HSM_ST_ERR and
+ * let the EH abort the command or reset the device.
+ */
+ if (unlikely(status & (ATA_ERR | ATA_DF))) {
+ printk(KERN_WARNING "ata%d: DRQ=1 with device error, dev_stat 0x%X\n",
+ ap->id, status);
+ qc->err_mask |= AC_ERR_HSM;
+ ap->hsm_task_state = HSM_ST_ERR;
+ goto fsm_start;
+ }
- /* send SCSI cdb */
- DPRINTK("send cdb\n");
- WARN_ON(qc->dev->cdb_len < 12);
+ /* Send the CDB (atapi) or the first data block (ata pio out).
+ * During the state transition, interrupt handler shouldn't
+ * be invoked before the data transfer is complete and
+ * hsm_task_state is changed. Hence, the following locking.
+ */
+ if (in_wq)
+ spin_lock_irqsave(ap->lock, flags);
- if (qc->tf.protocol == ATA_PROT_ATAPI_DMA ||
- qc->tf.protocol == ATA_PROT_ATAPI_NODATA) {
- unsigned long flags;
+ if (qc->tf.protocol == ATA_PROT_PIO) {
+ /* PIO data out protocol.
+ * send first data block.
+ */
- /* Once we're done issuing command and kicking bmdma,
- * irq handler takes over. To not lose irq, we need
- * to clear NOINTR flag before sending cdb, but
- * interrupt handler shouldn't be invoked before we're
- * finished. Hence, the following locking.
+ /* ata_pio_sectors() might change the state
+ * to HSM_ST_LAST. so, the state is changed here
+ * before ata_pio_sectors().
+ */
+ ap->hsm_task_state = HSM_ST;
+ ata_pio_sectors(qc);
+ ata_altstatus(ap); /* flush */
+ } else
+ /* send CDB */
+ atapi_send_cdb(ap, qc);
+
+ if (in_wq)
+ spin_unlock_irqrestore(ap->lock, flags);
+
+ /* if polling, ata_pio_task() handles the rest.
+ * otherwise, interrupt handler takes over from here.
*/
- spin_lock_irqsave(&ap->host_set->lock, flags);
- ap->flags &= ~ATA_FLAG_NOINTR;
- ata_data_xfer(ap, qc->cdb, qc->dev->cdb_len, 1);
- ata_altstatus(ap); /* flush */
+ break;
- if (qc->tf.protocol == ATA_PROT_ATAPI_DMA)
- ap->ops->bmdma_start(qc); /* initiate bmdma */
- spin_unlock_irqrestore(&ap->host_set->lock, flags);
- } else {
- ata_data_xfer(ap, qc->cdb, qc->dev->cdb_len, 1);
- ata_altstatus(ap); /* flush */
+ case HSM_ST:
+ /* complete command or read/write the data register */
+ if (qc->tf.protocol == ATA_PROT_ATAPI) {
+ /* ATAPI PIO protocol */
+ if ((status & ATA_DRQ) == 0) {
+ /* No more data to transfer or device error.
+ * Device error will be tagged in HSM_ST_LAST.
+ */
+ ap->hsm_task_state = HSM_ST_LAST;
+ goto fsm_start;
+ }
- /* PIO commands are handled by polling */
- ap->hsm_task_state = HSM_ST;
- ata_port_queue_task(ap, ata_pio_task, ap, 0);
- }
+ /* Device should not ask for data transfer (DRQ=1)
+ * when it finds something wrong.
+ * We ignore DRQ here and stop the HSM by
+ * changing hsm_task_state to HSM_ST_ERR and
+ * let the EH abort the command or reset the device.
+ */
+ if (unlikely(status & (ATA_ERR | ATA_DF))) {
+ printk(KERN_WARNING "ata%d: DRQ=1 with device error, dev_stat 0x%X\n",
+ ap->id, status);
+ qc->err_mask |= AC_ERR_HSM;
+ ap->hsm_task_state = HSM_ST_ERR;
+ goto fsm_start;
+ }
- return;
+ atapi_pio_bytes(qc);
-err_out:
- ata_poll_qc_complete(qc);
-}
+ if (unlikely(ap->hsm_task_state == HSM_ST_ERR))
+ /* bad ireason reported by device */
+ goto fsm_start;
-/**
- * ata_qc_timeout - Handle timeout of queued command
- * @qc: Command that timed out
- *
- * Some part of the kernel (currently, only the SCSI layer)
- * has noticed that the active command on port @ap has not
- * completed after a specified length of time. Handle this
- * condition by disabling DMA (if necessary) and completing
- * transactions, with error if necessary.
- *
- * This also handles the case of the "lost interrupt", where
- * for some reason (possibly hardware bug, possibly driver bug)
- * an interrupt was not delivered to the driver, even though the
- * transaction completed successfully.
- *
- * LOCKING:
- * Inherited from SCSI layer (none, can sleep)
- */
+ } else {
+ /* ATA PIO protocol */
+ if (unlikely((status & ATA_DRQ) == 0)) {
+ /* handle BSY=0, DRQ=0 as error */
+ if (likely(status & (ATA_ERR | ATA_DF)))
+ /* device stops HSM for abort/error */
+ qc->err_mask |= AC_ERR_DEV;
+ else
+ /* HSM violation. Let EH handle this */
+ qc->err_mask |= AC_ERR_HSM;
+
+ ap->hsm_task_state = HSM_ST_ERR;
+ goto fsm_start;
+ }
-static void ata_qc_timeout(struct ata_queued_cmd *qc)
-{
- struct ata_port *ap = qc->ap;
- struct ata_host_set *host_set = ap->host_set;
- u8 host_stat = 0, drv_stat;
- unsigned long flags;
+ /* For PIO reads, some devices may ask for
+ * data transfer (DRQ=1) alone with ERR=1.
+ * We respect DRQ here and transfer one
+ * block of junk data before changing the
+ * hsm_task_state to HSM_ST_ERR.
+ *
+ * For PIO writes, ERR=1 DRQ=1 doesn't make
+ * sense since the data block has been
+ * transferred to the device.
+ */
+ if (unlikely(status & (ATA_ERR | ATA_DF))) {
+ /* data might be corrputed */
+ qc->err_mask |= AC_ERR_DEV;
+
+ if (!(qc->tf.flags & ATA_TFLAG_WRITE)) {
+ ata_pio_sectors(qc);
+ ata_altstatus(ap);
+ status = ata_wait_idle(ap);
+ }
+
+ if (status & (ATA_BUSY | ATA_DRQ))
+ qc->err_mask |= AC_ERR_HSM;
+
+ /* ata_pio_sectors() might change the
+ * state to HSM_ST_LAST. so, the state
+ * is changed after ata_pio_sectors().
+ */
+ ap->hsm_task_state = HSM_ST_ERR;
+ goto fsm_start;
+ }
- DPRINTK("ENTER\n");
+ ata_pio_sectors(qc);
- ap->hsm_task_state = HSM_ST_IDLE;
+ if (ap->hsm_task_state == HSM_ST_LAST &&
+ (!(qc->tf.flags & ATA_TFLAG_WRITE))) {
+ /* all data read */
+ ata_altstatus(ap);
+ status = ata_wait_idle(ap);
+ goto fsm_start;
+ }
+ }
- spin_lock_irqsave(&host_set->lock, flags);
+ ata_altstatus(ap); /* flush */
+ poll_next = 1;
+ break;
- switch (qc->tf.protocol) {
+ case HSM_ST_LAST:
+ if (unlikely(!ata_ok(status))) {
+ qc->err_mask |= __ac_err_mask(status);
+ ap->hsm_task_state = HSM_ST_ERR;
+ goto fsm_start;
+ }
- case ATA_PROT_DMA:
- case ATA_PROT_ATAPI_DMA:
- host_stat = ap->ops->bmdma_status(ap);
+ /* no more data to transfer */
+ DPRINTK("ata%u: dev %u command complete, drv_stat 0x%x\n",
+ ap->id, qc->dev->devno, status);
- /* before we do anything else, clear DMA-Start bit */
- ap->ops->bmdma_stop(qc);
+ WARN_ON(qc->err_mask);
- /* fall through */
+ ap->hsm_task_state = HSM_ST_IDLE;
- default:
- ata_altstatus(ap);
- drv_stat = ata_chk_status(ap);
+ /* complete taskfile transaction */
+ ata_hsm_qc_complete(qc, in_wq);
+
+ poll_next = 0;
+ break;
- /* ack bmdma irq events */
- ap->ops->irq_clear(ap);
+ case HSM_ST_ERR:
+ /* make sure qc->err_mask is available to
+ * know what's wrong and recover
+ */
+ WARN_ON(qc->err_mask == 0);
- printk(KERN_ERR "ata%u: command 0x%x timeout, stat 0x%x host_stat 0x%x\n",
- ap->id, qc->tf.command, drv_stat, host_stat);
+ ap->hsm_task_state = HSM_ST_IDLE;
/* complete taskfile transaction */
- qc->err_mask |= ac_err_mask(drv_stat);
+ ata_hsm_qc_complete(qc, in_wq);
+
+ poll_next = 0;
break;
+ default:
+ poll_next = 0;
+ BUG();
}
- spin_unlock_irqrestore(&host_set->lock, flags);
-
- ata_eh_qc_complete(qc);
-
- DPRINTK("EXIT\n");
+ return poll_next;
}
-/**
- * ata_eng_timeout - Handle timeout of queued command
- * @ap: Port on which timed-out command is active
- *
- * Some part of the kernel (currently, only the SCSI layer)
- * has noticed that the active command on port @ap has not
- * completed after a specified length of time. Handle this
- * condition by disabling DMA (if necessary) and completing
- * transactions, with error if necessary.
- *
- * This also handles the case of the "lost interrupt", where
- * for some reason (possibly hardware bug, possibly driver bug)
- * an interrupt was not delivered to the driver, even though the
- * transaction completed successfully.
- *
- * LOCKING:
- * Inherited from SCSI layer (none, can sleep)
- */
-
-void ata_eng_timeout(struct ata_port *ap)
+static void ata_pio_task(void *_data)
{
- DPRINTK("ENTER\n");
+ struct ata_queued_cmd *qc = _data;
+ struct ata_port *ap = qc->ap;
+ u8 status;
+ int poll_next;
- ata_qc_timeout(ata_qc_from_tag(ap, ap->active_tag));
+fsm_start:
+ WARN_ON(ap->hsm_task_state == HSM_ST_IDLE);
- DPRINTK("EXIT\n");
+ /*
+ * This is purely heuristic. This is a fast path.
+ * Sometimes when we enter, BSY will be cleared in
+ * a chk-status or two. If not, the drive is probably seeking
+ * or something. Snooze for a couple msecs, then
+ * chk-status again. If still busy, queue delayed work.
+ */
+ status = ata_busy_wait(ap, ATA_BUSY, 5);
+ if (status & ATA_BUSY) {
+ msleep(2);
+ status = ata_busy_wait(ap, ATA_BUSY, 10);
+ if (status & ATA_BUSY) {
+ ata_port_queue_task(ap, ata_pio_task, qc, ATA_SHORT_PAUSE);
+ return;
+ }
+ }
+
+ /* move the HSM */
+ poll_next = ata_hsm_move(ap, qc, status, 1);
+
+ /* another command or interrupt handler
+ * may be running at this point.
+ */
+ if (poll_next)
+ goto fsm_start;
}
/**
@@ -3888,9 +4251,14 @@ static struct ata_queued_cmd *ata_qc_new(struct ata_port *ap)
struct ata_queued_cmd *qc = NULL;
unsigned int i;
- for (i = 0; i < ATA_MAX_QUEUE; i++)
- if (!test_and_set_bit(i, &ap->qactive)) {
- qc = ata_qc_from_tag(ap, i);
+ /* no command while frozen */
+ if (unlikely(ap->flags & ATA_FLAG_FROZEN))
+ return NULL;
+
+ /* the last tag is reserved for internal command. */
+ for (i = 0; i < ATA_MAX_QUEUE - 1; i++)
+ if (!test_and_set_bit(i, &ap->qc_allocated)) {
+ qc = __ata_qc_from_tag(ap, i);
break;
}
@@ -3902,16 +4270,15 @@ static struct ata_queued_cmd *ata_qc_new(struct ata_port *ap)
/**
* ata_qc_new_init - Request an available ATA command, and initialize it
- * @ap: Port associated with device @dev
* @dev: Device from whom we request an available command structure
*
* LOCKING:
* None.
*/
-struct ata_queued_cmd *ata_qc_new_init(struct ata_port *ap,
- struct ata_device *dev)
+struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev)
{
+ struct ata_port *ap = dev->ap;
struct ata_queued_cmd *qc;
qc = ata_qc_new(ap);
@@ -3946,36 +4313,153 @@ void ata_qc_free(struct ata_queued_cmd *qc)
qc->flags = 0;
tag = qc->tag;
if (likely(ata_tag_valid(tag))) {
- if (tag == ap->active_tag)
- ap->active_tag = ATA_TAG_POISON;
qc->tag = ATA_TAG_POISON;
- clear_bit(tag, &ap->qactive);
+ clear_bit(tag, &ap->qc_allocated);
}
}
void __ata_qc_complete(struct ata_queued_cmd *qc)
{
+ struct ata_port *ap = qc->ap;
+
WARN_ON(qc == NULL); /* ata_qc_from_tag _might_ return NULL */
WARN_ON(!(qc->flags & ATA_QCFLAG_ACTIVE));
if (likely(qc->flags & ATA_QCFLAG_DMAMAP))
ata_sg_clean(qc);
+ /* command should be marked inactive atomically with qc completion */
+ if (qc->tf.protocol == ATA_PROT_NCQ)
+ ap->sactive &= ~(1 << qc->tag);
+ else
+ ap->active_tag = ATA_TAG_POISON;
+
/* atapi: mark qc as inactive to prevent the interrupt handler
* from completing the command twice later, before the error handler
* is called. (when rc != 0 and atapi request sense is needed)
*/
qc->flags &= ~ATA_QCFLAG_ACTIVE;
+ ap->qc_active &= ~(1 << qc->tag);
/* call completion callback */
qc->complete_fn(qc);
}
+/**
+ * ata_qc_complete - Complete an active ATA command
+ * @qc: Command to complete
+ * @err_mask: ATA Status register contents
+ *
+ * Indicate to the mid and upper layers that an ATA
+ * command has completed, with either an ok or not-ok status.
+ *
+ * LOCKING:
+ * spin_lock_irqsave(host_set lock)
+ */
+void ata_qc_complete(struct ata_queued_cmd *qc)
+{
+ struct ata_port *ap = qc->ap;
+
+ /* XXX: New EH and old EH use different mechanisms to
+ * synchronize EH with regular execution path.
+ *
+ * In new EH, a failed qc is marked with ATA_QCFLAG_FAILED.
+ * Normal execution path is responsible for not accessing a
+ * failed qc. libata core enforces the rule by returning NULL
+ * from ata_qc_from_tag() for failed qcs.
+ *
+ * Old EH depends on ata_qc_complete() nullifying completion
+ * requests if ATA_QCFLAG_EH_SCHEDULED is set. Old EH does
+ * not synchronize with interrupt handler. Only PIO task is
+ * taken care of.
+ */
+ if (ap->ops->error_handler) {
+ WARN_ON(ap->flags & ATA_FLAG_FROZEN);
+
+ if (unlikely(qc->err_mask))
+ qc->flags |= ATA_QCFLAG_FAILED;
+
+ if (unlikely(qc->flags & ATA_QCFLAG_FAILED)) {
+ if (!ata_tag_internal(qc->tag)) {
+ /* always fill result TF for failed qc */
+ ap->ops->tf_read(ap, &qc->result_tf);
+ ata_qc_schedule_eh(qc);
+ return;
+ }
+ }
+
+ /* read result TF if requested */
+ if (qc->flags & ATA_QCFLAG_RESULT_TF)
+ ap->ops->tf_read(ap, &qc->result_tf);
+
+ __ata_qc_complete(qc);
+ } else {
+ if (qc->flags & ATA_QCFLAG_EH_SCHEDULED)
+ return;
+
+ /* read result TF if failed or requested */
+ if (qc->err_mask || qc->flags & ATA_QCFLAG_RESULT_TF)
+ ap->ops->tf_read(ap, &qc->result_tf);
+
+ __ata_qc_complete(qc);
+ }
+}
+
+/**
+ * ata_qc_complete_multiple - Complete multiple qcs successfully
+ * @ap: port in question
+ * @qc_active: new qc_active mask
+ * @finish_qc: LLDD callback invoked before completing a qc
+ *
+ * Complete in-flight commands. This functions is meant to be
+ * called from low-level driver's interrupt routine to complete
+ * requests normally. ap->qc_active and @qc_active is compared
+ * and commands are completed accordingly.
+ *
+ * LOCKING:
+ * spin_lock_irqsave(host_set lock)
+ *
+ * RETURNS:
+ * Number of completed commands on success, -errno otherwise.
+ */
+int ata_qc_complete_multiple(struct ata_port *ap, u32 qc_active,
+ void (*finish_qc)(struct ata_queued_cmd *))
+{
+ int nr_done = 0;
+ u32 done_mask;
+ int i;
+
+ done_mask = ap->qc_active ^ qc_active;
+
+ if (unlikely(done_mask & qc_active)) {
+ ata_port_printk(ap, KERN_ERR, "illegal qc_active transition "
+ "(%08x->%08x)\n", ap->qc_active, qc_active);
+ return -EINVAL;
+ }
+
+ for (i = 0; i < ATA_MAX_QUEUE; i++) {
+ struct ata_queued_cmd *qc;
+
+ if (!(done_mask & (1 << i)))
+ continue;
+
+ if ((qc = ata_qc_from_tag(ap, i))) {
+ if (finish_qc)
+ finish_qc(qc);
+ ata_qc_complete(qc);
+ nr_done++;
+ }
+ }
+
+ return nr_done;
+}
+
static inline int ata_should_dma_map(struct ata_queued_cmd *qc)
{
struct ata_port *ap = qc->ap;
switch (qc->tf.protocol) {
+ case ATA_PROT_NCQ:
case ATA_PROT_DMA:
case ATA_PROT_ATAPI_DMA:
return 1;
@@ -4010,8 +4494,22 @@ void ata_qc_issue(struct ata_queued_cmd *qc)
{
struct ata_port *ap = qc->ap;
- qc->ap->active_tag = qc->tag;
+ /* Make sure only one non-NCQ command is outstanding. The
+ * check is skipped for old EH because it reuses active qc to
+ * request ATAPI sense.
+ */
+ WARN_ON(ap->ops->error_handler && ata_tag_valid(ap->active_tag));
+
+ if (qc->tf.protocol == ATA_PROT_NCQ) {
+ WARN_ON(ap->sactive & (1 << qc->tag));
+ ap->sactive |= 1 << qc->tag;
+ } else {
+ WARN_ON(ap->sactive);
+ ap->active_tag = qc->tag;
+ }
+
qc->flags |= ATA_QCFLAG_ACTIVE;
+ ap->qc_active |= 1 << qc->tag;
if (ata_should_dma_map(qc)) {
if (qc->flags & ATA_QCFLAG_SG) {
@@ -4061,43 +4559,105 @@ unsigned int ata_qc_issue_prot(struct ata_queued_cmd *qc)
{
struct ata_port *ap = qc->ap;
+ /* Use polling pio if the LLD doesn't handle
+ * interrupt driven pio and atapi CDB interrupt.
+ */
+ if (ap->flags & ATA_FLAG_PIO_POLLING) {
+ switch (qc->tf.protocol) {
+ case ATA_PROT_PIO:
+ case ATA_PROT_ATAPI:
+ case ATA_PROT_ATAPI_NODATA:
+ qc->tf.flags |= ATA_TFLAG_POLLING;
+ break;
+ case ATA_PROT_ATAPI_DMA:
+ if (qc->dev->flags & ATA_DFLAG_CDB_INTR)
+ /* see ata_dma_blacklisted() */
+ BUG();
+ break;
+ default:
+ break;
+ }
+ }
+
+ /* select the device */
ata_dev_select(ap, qc->dev->devno, 1, 0);
+ /* start the command */
switch (qc->tf.protocol) {
case ATA_PROT_NODATA:
+ if (qc->tf.flags & ATA_TFLAG_POLLING)
+ ata_qc_set_polling(qc);
+
ata_tf_to_host(ap, &qc->tf);
+ ap->hsm_task_state = HSM_ST_LAST;
+
+ if (qc->tf.flags & ATA_TFLAG_POLLING)
+ ata_port_queue_task(ap, ata_pio_task, qc, 0);
+
break;
case ATA_PROT_DMA:
+ WARN_ON(qc->tf.flags & ATA_TFLAG_POLLING);
+
ap->ops->tf_load(ap, &qc->tf); /* load tf registers */
ap->ops->bmdma_setup(qc); /* set up bmdma */
ap->ops->bmdma_start(qc); /* initiate bmdma */
+ ap->hsm_task_state = HSM_ST_LAST;
break;
- case ATA_PROT_PIO: /* load tf registers, initiate polling pio */
- ata_qc_set_polling(qc);
- ata_tf_to_host(ap, &qc->tf);
- ap->hsm_task_state = HSM_ST;
- ata_port_queue_task(ap, ata_pio_task, ap, 0);
- break;
+ case ATA_PROT_PIO:
+ if (qc->tf.flags & ATA_TFLAG_POLLING)
+ ata_qc_set_polling(qc);
- case ATA_PROT_ATAPI:
- ata_qc_set_polling(qc);
ata_tf_to_host(ap, &qc->tf);
- ata_port_queue_task(ap, atapi_packet_task, ap, 0);
+
+ if (qc->tf.flags & ATA_TFLAG_WRITE) {
+ /* PIO data out protocol */
+ ap->hsm_task_state = HSM_ST_FIRST;
+ ata_port_queue_task(ap, ata_pio_task, qc, 0);
+
+ /* always send first data block using
+ * the ata_pio_task() codepath.
+ */
+ } else {
+ /* PIO data in protocol */
+ ap->hsm_task_state = HSM_ST;
+
+ if (qc->tf.flags & ATA_TFLAG_POLLING)
+ ata_port_queue_task(ap, ata_pio_task, qc, 0);
+
+ /* if polling, ata_pio_task() handles the rest.
+ * otherwise, interrupt handler takes over from here.
+ */
+ }
+
break;
+ case ATA_PROT_ATAPI:
case ATA_PROT_ATAPI_NODATA:
- ap->flags |= ATA_FLAG_NOINTR;
+ if (qc->tf.flags & ATA_TFLAG_POLLING)
+ ata_qc_set_polling(qc);
+
ata_tf_to_host(ap, &qc->tf);
- ata_port_queue_task(ap, atapi_packet_task, ap, 0);
+
+ ap->hsm_task_state = HSM_ST_FIRST;
+
+ /* send cdb by polling if no cdb interrupt */
+ if ((!(qc->dev->flags & ATA_DFLAG_CDB_INTR)) ||
+ (qc->tf.flags & ATA_TFLAG_POLLING))
+ ata_port_queue_task(ap, ata_pio_task, qc, 0);
break;
case ATA_PROT_ATAPI_DMA:
- ap->flags |= ATA_FLAG_NOINTR;
+ WARN_ON(qc->tf.flags & ATA_TFLAG_POLLING);
+
ap->ops->tf_load(ap, &qc->tf); /* load tf registers */
ap->ops->bmdma_setup(qc); /* set up bmdma */
- ata_port_queue_task(ap, atapi_packet_task, ap, 0);
+ ap->hsm_task_state = HSM_ST_FIRST;
+
+ /* send cdb by polling if no cdb interrupt */
+ if (!(qc->dev->flags & ATA_DFLAG_CDB_INTR))
+ ata_port_queue_task(ap, ata_pio_task, qc, 0);
break;
default:
@@ -4127,52 +4687,66 @@ unsigned int ata_qc_issue_prot(struct ata_queued_cmd *qc)
inline unsigned int ata_host_intr (struct ata_port *ap,
struct ata_queued_cmd *qc)
{
- u8 status, host_stat;
-
- switch (qc->tf.protocol) {
-
- case ATA_PROT_DMA:
- case ATA_PROT_ATAPI_DMA:
- case ATA_PROT_ATAPI:
- /* check status of DMA engine */
- host_stat = ap->ops->bmdma_status(ap);
- VPRINTK("ata%u: host_stat 0x%X\n", ap->id, host_stat);
-
- /* if it's not our irq... */
- if (!(host_stat & ATA_DMA_INTR))
- goto idle_irq;
-
- /* before we do anything else, clear DMA-Start bit */
- ap->ops->bmdma_stop(qc);
+ u8 status, host_stat = 0;
- /* fall through */
+ VPRINTK("ata%u: protocol %d task_state %d\n",
+ ap->id, qc->tf.protocol, ap->hsm_task_state);
- case ATA_PROT_ATAPI_NODATA:
- case ATA_PROT_NODATA:
- /* check altstatus */
- status = ata_altstatus(ap);
- if (status & ATA_BUSY)
- goto idle_irq;
+ /* Check whether we are expecting interrupt in this state */
+ switch (ap->hsm_task_state) {
+ case HSM_ST_FIRST:
+ /* Some pre-ATAPI-4 devices assert INTRQ
+ * at this state when ready to receive CDB.
+ */
- /* check main status, clearing INTRQ */
- status = ata_chk_status(ap);
- if (unlikely(status & ATA_BUSY))
+ /* Check the ATA_DFLAG_CDB_INTR flag is enough here.
+ * The flag was turned on only for atapi devices.
+ * No need to check is_atapi_taskfile(&qc->tf) again.
+ */
+ if (!(qc->dev->flags & ATA_DFLAG_CDB_INTR))
goto idle_irq;
- DPRINTK("ata%u: protocol %d (dev_stat 0x%X)\n",
- ap->id, qc->tf.protocol, status);
-
- /* ack bmdma irq events */
- ap->ops->irq_clear(ap);
-
- /* complete taskfile transaction */
- qc->err_mask |= ac_err_mask(status);
- ata_qc_complete(qc);
break;
-
+ case HSM_ST_LAST:
+ if (qc->tf.protocol == ATA_PROT_DMA ||
+ qc->tf.protocol == ATA_PROT_ATAPI_DMA) {
+ /* check status of DMA engine */
+ host_stat = ap->ops->bmdma_status(ap);
+ VPRINTK("ata%u: host_stat 0x%X\n", ap->id, host_stat);
+
+ /* if it's not our irq... */
+ if (!(host_stat & ATA_DMA_INTR))
+ goto idle_irq;
+
+ /* before we do anything else, clear DMA-Start bit */
+ ap->ops->bmdma_stop(qc);
+
+ if (unlikely(host_stat & ATA_DMA_ERR)) {
+ /* error when transfering data to/from memory */
+ qc->err_mask |= AC_ERR_HOST_BUS;
+ ap->hsm_task_state = HSM_ST_ERR;
+ }
+ }
+ break;
+ case HSM_ST:
+ break;
default:
goto idle_irq;
}
+ /* check altstatus */
+ status = ata_altstatus(ap);
+ if (status & ATA_BUSY)
+ goto idle_irq;
+
+ /* check main status, clearing INTRQ */
+ status = ata_chk_status(ap);
+ if (unlikely(status & ATA_BUSY))
+ goto idle_irq;
+
+ /* ack bmdma irq events */
+ ap->ops->irq_clear(ap);
+
+ ata_hsm_move(ap, qc, status, 0);
return 1; /* irq handled */
idle_irq:
@@ -4181,7 +4755,7 @@ inline unsigned int ata_host_intr (struct ata_port *ap,
#ifdef ATA_IRQ_TRAP
if ((ap->stats.idle_irq % 1000) == 0) {
ata_irq_ack(ap, 0); /* debug trap */
- printk(KERN_WARNING "ata%d: irq trap\n", ap->id);
+ ata_port_printk(ap, KERN_WARNING, "irq trap\n");
return 1;
}
#endif
@@ -4219,11 +4793,11 @@ irqreturn_t ata_interrupt (int irq, void *dev_instance, struct pt_regs *regs)
ap = host_set->ports[i];
if (ap &&
- !(ap->flags & (ATA_FLAG_PORT_DISABLED | ATA_FLAG_NOINTR))) {
+ !(ap->flags & ATA_FLAG_DISABLED)) {
struct ata_queued_cmd *qc;
qc = ata_qc_from_tag(ap, ap->active_tag);
- if (qc && (!(qc->tf.ctl & ATA_NIEN)) &&
+ if (qc && (!(qc->tf.flags & ATA_TFLAG_POLLING)) &&
(qc->flags & ATA_QCFLAG_ACTIVE))
handled |= ata_host_intr(ap, qc);
}
@@ -4234,32 +4808,168 @@ irqreturn_t ata_interrupt (int irq, void *dev_instance, struct pt_regs *regs)
return IRQ_RETVAL(handled);
}
+/**
+ * sata_scr_valid - test whether SCRs are accessible
+ * @ap: ATA port to test SCR accessibility for
+ *
+ * Test whether SCRs are accessible for @ap.
+ *
+ * LOCKING:
+ * None.
+ *
+ * RETURNS:
+ * 1 if SCRs are accessible, 0 otherwise.
+ */
+int sata_scr_valid(struct ata_port *ap)
+{
+ return ap->cbl == ATA_CBL_SATA && ap->ops->scr_read;
+}
+
+/**
+ * sata_scr_read - read SCR register of the specified port
+ * @ap: ATA port to read SCR for
+ * @reg: SCR to read
+ * @val: Place to store read value
+ *
+ * Read SCR register @reg of @ap into *@val. This function is
+ * guaranteed to succeed if the cable type of the port is SATA
+ * and the port implements ->scr_read.
+ *
+ * LOCKING:
+ * None.
+ *
+ * RETURNS:
+ * 0 on success, negative errno on failure.
+ */
+int sata_scr_read(struct ata_port *ap, int reg, u32 *val)
+{
+ if (sata_scr_valid(ap)) {
+ *val = ap->ops->scr_read(ap, reg);
+ return 0;
+ }
+ return -EOPNOTSUPP;
+}
+
+/**
+ * sata_scr_write - write SCR register of the specified port
+ * @ap: ATA port to write SCR for
+ * @reg: SCR to write
+ * @val: value to write
+ *
+ * Write @val to SCR register @reg of @ap. This function is
+ * guaranteed to succeed if the cable type of the port is SATA
+ * and the port implements ->scr_read.
+ *
+ * LOCKING:
+ * None.
+ *
+ * RETURNS:
+ * 0 on success, negative errno on failure.
+ */
+int sata_scr_write(struct ata_port *ap, int reg, u32 val)
+{
+ if (sata_scr_valid(ap)) {
+ ap->ops->scr_write(ap, reg, val);
+ return 0;
+ }
+ return -EOPNOTSUPP;
+}
+
+/**
+ * sata_scr_write_flush - write SCR register of the specified port and flush
+ * @ap: ATA port to write SCR for
+ * @reg: SCR to write
+ * @val: value to write
+ *
+ * This function is identical to sata_scr_write() except that this
+ * function performs flush after writing to the register.
+ *
+ * LOCKING:
+ * None.
+ *
+ * RETURNS:
+ * 0 on success, negative errno on failure.
+ */
+int sata_scr_write_flush(struct ata_port *ap, int reg, u32 val)
+{
+ if (sata_scr_valid(ap)) {
+ ap->ops->scr_write(ap, reg, val);
+ ap->ops->scr_read(ap, reg);
+ return 0;
+ }
+ return -EOPNOTSUPP;
+}
+
+/**
+ * ata_port_online - test whether the given port is online
+ * @ap: ATA port to test
+ *
+ * Test whether @ap is online. Note that this function returns 0
+ * if online status of @ap cannot be obtained, so
+ * ata_port_online(ap) != !ata_port_offline(ap).
+ *
+ * LOCKING:
+ * None.
+ *
+ * RETURNS:
+ * 1 if the port online status is available and online.
+ */
+int ata_port_online(struct ata_port *ap)
+{
+ u32 sstatus;
+
+ if (!sata_scr_read(ap, SCR_STATUS, &sstatus) && (sstatus & 0xf) == 0x3)
+ return 1;
+ return 0;
+}
+
+/**
+ * ata_port_offline - test whether the given port is offline
+ * @ap: ATA port to test
+ *
+ * Test whether @ap is offline. Note that this function returns
+ * 0 if offline status of @ap cannot be obtained, so
+ * ata_port_online(ap) != !ata_port_offline(ap).
+ *
+ * LOCKING:
+ * None.
+ *
+ * RETURNS:
+ * 1 if the port offline status is available and offline.
+ */
+int ata_port_offline(struct ata_port *ap)
+{
+ u32 sstatus;
+
+ if (!sata_scr_read(ap, SCR_STATUS, &sstatus) && (sstatus & 0xf) != 0x3)
+ return 1;
+ return 0;
+}
/*
* Execute a 'simple' command, that only consists of the opcode 'cmd' itself,
* without filling any other registers
*/
-static int ata_do_simple_cmd(struct ata_port *ap, struct ata_device *dev,
- u8 cmd)
+static int ata_do_simple_cmd(struct ata_device *dev, u8 cmd)
{
struct ata_taskfile tf;
int err;
- ata_tf_init(ap, &tf, dev->devno);
+ ata_tf_init(dev, &tf);
tf.command = cmd;
tf.flags |= ATA_TFLAG_DEVICE;
tf.protocol = ATA_PROT_NODATA;
- err = ata_exec_internal(ap, dev, &tf, DMA_NONE, NULL, 0);
+ err = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0);
if (err)
- printk(KERN_ERR "%s: ata command failed: %d\n",
- __FUNCTION__, err);
+ ata_dev_printk(dev, KERN_ERR, "%s: ata command failed: %d\n",
+ __FUNCTION__, err);
return err;
}
-static int ata_flush_cache(struct ata_port *ap, struct ata_device *dev)
+static int ata_flush_cache(struct ata_device *dev)
{
u8 cmd;
@@ -4271,22 +4981,21 @@ static int ata_flush_cache(struct ata_port *ap, struct ata_device *dev)
else
cmd = ATA_CMD_FLUSH;
- return ata_do_simple_cmd(ap, dev, cmd);
+ return ata_do_simple_cmd(dev, cmd);
}
-static int ata_standby_drive(struct ata_port *ap, struct ata_device *dev)
+static int ata_standby_drive(struct ata_device *dev)
{
- return ata_do_simple_cmd(ap, dev, ATA_CMD_STANDBYNOW1);
+ return ata_do_simple_cmd(dev, ATA_CMD_STANDBYNOW1);
}
-static int ata_start_drive(struct ata_port *ap, struct ata_device *dev)
+static int ata_start_drive(struct ata_device *dev)
{
- return ata_do_simple_cmd(ap, dev, ATA_CMD_IDLEIMMEDIATE);
+ return ata_do_simple_cmd(dev, ATA_CMD_IDLEIMMEDIATE);
}
/**
* ata_device_resume - wakeup a previously suspended devices
- * @ap: port the device is connected to
* @dev: the device to resume
*
* Kick the drive back into action, by sending it an idle immediate
@@ -4294,39 +5003,47 @@ static int ata_start_drive(struct ata_port *ap, struct ata_device *dev)
* and host.
*
*/
-int ata_device_resume(struct ata_port *ap, struct ata_device *dev)
+int ata_device_resume(struct ata_device *dev)
{
+ struct ata_port *ap = dev->ap;
+
if (ap->flags & ATA_FLAG_SUSPENDED) {
+ struct ata_device *failed_dev;
+
+ ata_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT);
ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 200000);
+
ap->flags &= ~ATA_FLAG_SUSPENDED;
- ata_set_mode(ap);
+ while (ata_set_mode(ap, &failed_dev))
+ ata_dev_disable(failed_dev);
}
- if (!ata_dev_present(dev))
+ if (!ata_dev_enabled(dev))
return 0;
if (dev->class == ATA_DEV_ATA)
- ata_start_drive(ap, dev);
+ ata_start_drive(dev);
return 0;
}
/**
* ata_device_suspend - prepare a device for suspend
- * @ap: port the device is connected to
* @dev: the device to suspend
* @state: target power management state
*
* Flush the cache on the drive, if appropriate, then issue a
* standbynow command.
*/
-int ata_device_suspend(struct ata_port *ap, struct ata_device *dev, pm_message_t state)
+int ata_device_suspend(struct ata_device *dev, pm_message_t state)
{
- if (!ata_dev_present(dev))
+ struct ata_port *ap = dev->ap;
+
+ if (!ata_dev_enabled(dev))
return 0;
if (dev->class == ATA_DEV_ATA)
- ata_flush_cache(ap, dev);
+ ata_flush_cache(dev);
if (state.event != PM_EVENT_FREEZE)
- ata_standby_drive(ap, dev);
+ ata_standby_drive(dev);
ap->flags |= ATA_FLAG_SUSPENDED;
return 0;
}
@@ -4413,6 +5130,38 @@ static void ata_host_remove(struct ata_port *ap, unsigned int do_unregister)
ap->ops->port_stop(ap);
}
+/**
+ * ata_dev_init - Initialize an ata_device structure
+ * @dev: Device structure to initialize
+ *
+ * Initialize @dev in preparation for probing.
+ *
+ * LOCKING:
+ * Inherited from caller.
+ */
+void ata_dev_init(struct ata_device *dev)
+{
+ struct ata_port *ap = dev->ap;
+ unsigned long flags;
+
+ /* SATA spd limit is bound to the first device */
+ ap->sata_spd_limit = ap->hw_sata_spd_limit;
+
+ /* High bits of dev->flags are used to record warm plug
+ * requests which occur asynchronously. Synchronize using
+ * host_set lock.
+ */
+ spin_lock_irqsave(ap->lock, flags);
+ dev->flags &= ~ATA_DFLAG_INIT_MASK;
+ spin_unlock_irqrestore(ap->lock, flags);
+
+ memset((void *)dev + ATA_DEVICE_CLEAR_OFFSET, 0,
+ sizeof(*dev) - ATA_DEVICE_CLEAR_OFFSET);
+ dev->pio_mask = UINT_MAX;
+ dev->mwdma_mask = UINT_MAX;
+ dev->udma_mask = UINT_MAX;
+}
+
/**
* ata_host_init - Initialize an ata_port structure
* @ap: Structure to initialize
@@ -4427,7 +5176,6 @@ static void ata_host_remove(struct ata_port *ap, unsigned int do_unregister)
* LOCKING:
* Inherited from caller.
*/
-
static void ata_host_init(struct ata_port *ap, struct Scsi_Host *host,
struct ata_host_set *host_set,
const struct ata_probe_ent *ent, unsigned int port_no)
@@ -4440,7 +5188,8 @@ static void ata_host_init(struct ata_port *ap, struct Scsi_Host *host,
host->unique_id = ata_unique_id++;
host->max_cmd_len = 12;
- ap->flags = ATA_FLAG_PORT_DISABLED;
+ ap->lock = &host_set->lock;
+ ap->flags = ATA_FLAG_DISABLED;
ap->id = host->unique_id;
ap->host = host;
ap->ctl = ATA_DEVCTL_OBS;
@@ -4454,19 +5203,35 @@ static void ata_host_init(struct ata_port *ap, struct Scsi_Host *host,
ap->udma_mask = ent->udma_mask;
ap->flags |= ent->host_flags;
ap->ops = ent->port_ops;
- ap->cbl = ATA_CBL_NONE;
+ ap->hw_sata_spd_limit = UINT_MAX;
ap->active_tag = ATA_TAG_POISON;
ap->last_ctl = 0xFF;
+#if defined(ATA_VERBOSE_DEBUG)
+ /* turn on all debugging levels */
+ ap->msg_enable = 0x00FF;
+#elif defined(ATA_DEBUG)
+ ap->msg_enable = ATA_MSG_DRV | ATA_MSG_INFO | ATA_MSG_CTL | ATA_MSG_WARN | ATA_MSG_ERR;
+#else
+ ap->msg_enable = ATA_MSG_DRV | ATA_MSG_ERR | ATA_MSG_WARN;
+#endif
+
INIT_WORK(&ap->port_task, NULL, NULL);
+ INIT_WORK(&ap->hotplug_task, ata_scsi_hotplug, ap);
+ INIT_WORK(&ap->scsi_rescan_task, ata_scsi_dev_rescan, ap);
INIT_LIST_HEAD(&ap->eh_done_q);
+ init_waitqueue_head(&ap->eh_wait_q);
+
+ /* set cable type */
+ ap->cbl = ATA_CBL_NONE;
+ if (ap->flags & ATA_FLAG_SATA)
+ ap->cbl = ATA_CBL_SATA;
for (i = 0; i < ATA_MAX_DEVICES; i++) {
struct ata_device *dev = &ap->device[i];
+ dev->ap = ap;
dev->devno = i;
- dev->pio_mask = UINT_MAX;
- dev->mwdma_mask = UINT_MAX;
- dev->udma_mask = UINT_MAX;
+ ata_dev_init(dev);
}
#ifdef ATA_IRQ_TRAP
@@ -4502,7 +5267,7 @@ static struct ata_port * ata_host_add(const struct ata_probe_ent *ent,
DPRINTK("ENTER\n");
- if (!ent->port_ops->probe_reset &&
+ if (!ent->port_ops->error_handler &&
!(ent->host_flags & (ATA_FLAG_SATA_RESET | ATA_FLAG_SRST))) {
printk(KERN_ERR "ata%u: no reset mechanism available\n",
port_no);
@@ -4515,7 +5280,7 @@ static struct ata_port * ata_host_add(const struct ata_probe_ent *ent,
host->transportt = &ata_scsi_transport_template;
- ap = (struct ata_port *) &host->hostdata[0];
+ ap = ata_shost_to_port(host);
ata_host_init(ap, host, host_set, ent, port_no);
@@ -4548,12 +5313,12 @@ static struct ata_port * ata_host_add(const struct ata_probe_ent *ent,
* RETURNS:
* Number of ports registered. Zero on error (no ports registered).
*/
-
int ata_device_add(const struct ata_probe_ent *ent)
{
unsigned int count = 0, i;
struct device *dev = ent->dev;
struct ata_host_set *host_set;
+ int rc;
DPRINTK("ENTER\n");
/* alloc a container for our list of ATA ports (buses) */
@@ -4586,18 +5351,18 @@ int ata_device_add(const struct ata_probe_ent *ent)
(ap->pio_mask << ATA_SHIFT_PIO);
/* print per-port info to dmesg */
- printk(KERN_INFO "ata%u: %cATA max %s cmd 0x%lX ctl 0x%lX "
- "bmdma 0x%lX irq %lu\n",
- ap->id,
- ap->flags & ATA_FLAG_SATA ? 'S' : 'P',
- ata_mode_string(xfer_mode_mask),
- ap->ioaddr.cmd_addr,
- ap->ioaddr.ctl_addr,
- ap->ioaddr.bmdma_addr,
- ent->irq);
+ ata_port_printk(ap, KERN_INFO, "%cATA max %s cmd 0x%lX "
+ "ctl 0x%lX bmdma 0x%lX irq %lu\n",
+ ap->flags & ATA_FLAG_SATA ? 'S' : 'P',
+ ata_mode_string(xfer_mode_mask),
+ ap->ioaddr.cmd_addr,
+ ap->ioaddr.ctl_addr,
+ ap->ioaddr.bmdma_addr,
+ ent->irq);
ata_chk_status(ap);
host_set->ops->irq_clear(ap);
+ ata_eh_freeze_port(ap); /* freeze port before requesting IRQ */
count++;
}
@@ -4605,41 +5370,72 @@ int ata_device_add(const struct ata_probe_ent *ent)
goto err_free_ret;
/* obtain irq, that is shared between channels */
- if (request_irq(ent->irq, ent->port_ops->irq_handler, ent->irq_flags,
- DRV_NAME, host_set))
+ rc = request_irq(ent->irq, ent->port_ops->irq_handler, ent->irq_flags,
+ DRV_NAME, host_set);
+ if (rc) {
+ dev_printk(KERN_ERR, dev, "irq %lu request failed: %d\n",
+ ent->irq, rc);
goto err_out;
+ }
/* perform each probe synchronously */
DPRINTK("probe begin\n");
for (i = 0; i < count; i++) {
struct ata_port *ap;
+ u32 scontrol;
int rc;
ap = host_set->ports[i];
- DPRINTK("ata%u: bus probe begin\n", ap->id);
- rc = ata_bus_probe(ap);
- DPRINTK("ata%u: bus probe end\n", ap->id);
-
- if (rc) {
- /* FIXME: do something useful here?
- * Current libata behavior will
- * tear down everything when
- * the module is removed
- * or the h/w is unplugged.
- */
+ /* init sata_spd_limit to the current value */
+ if (sata_scr_read(ap, SCR_CONTROL, &scontrol) == 0) {
+ int spd = (scontrol >> 4) & 0xf;
+ ap->hw_sata_spd_limit &= (1 << spd) - 1;
}
+ ap->sata_spd_limit = ap->hw_sata_spd_limit;
rc = scsi_add_host(ap->host, dev);
if (rc) {
- printk(KERN_ERR "ata%u: scsi_add_host failed\n",
- ap->id);
+ ata_port_printk(ap, KERN_ERR, "scsi_add_host failed\n");
/* FIXME: do something useful here */
/* FIXME: handle unconditional calls to
* scsi_scan_host and ata_host_remove, below,
* at the very least
*/
}
+
+ if (ap->ops->error_handler) {
+ unsigned long flags;
+
+ ata_port_probe(ap);
+
+ /* kick EH for boot probing */
+ spin_lock_irqsave(ap->lock, flags);
+
+ ap->eh_info.probe_mask = (1 << ATA_MAX_DEVICES) - 1;
+ ap->eh_info.action |= ATA_EH_SOFTRESET;
+
+ ap->flags |= ATA_FLAG_LOADING;
+ ata_port_schedule_eh(ap);
+
+ spin_unlock_irqrestore(ap->lock, flags);
+
+ /* wait for EH to finish */
+ ata_port_wait_eh(ap);
+ } else {
+ DPRINTK("ata%u: bus probe begin\n", ap->id);
+ rc = ata_bus_probe(ap);
+ DPRINTK("ata%u: bus probe end\n", ap->id);
+
+ if (rc) {
+ /* FIXME: do something useful here?
+ * Current libata behavior will
+ * tear down everything when
+ * the module is removed
+ * or the h/w is unplugged.
+ */
+ }
+ }
}
/* probes are done, now scan each port's disk(s) */
@@ -4666,6 +5462,63 @@ int ata_device_add(const struct ata_probe_ent *ent)
return 0;
}
+/**
+ * ata_port_detach - Detach ATA port in prepration of device removal
+ * @ap: ATA port to be detached
+ *
+ * Detach all ATA devices and the associated SCSI devices of @ap;
+ * then, remove the associated SCSI host. @ap is guaranteed to
+ * be quiescent on return from this function.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep).
+ */
+void ata_port_detach(struct ata_port *ap)
+{
+ unsigned long flags;
+ int i;
+
+ if (!ap->ops->error_handler)
+ return;
+
+ /* tell EH we're leaving & flush EH */
+ spin_lock_irqsave(ap->lock, flags);
+ ap->flags |= ATA_FLAG_UNLOADING;
+ spin_unlock_irqrestore(ap->lock, flags);
+
+ ata_port_wait_eh(ap);
+
+ /* EH is now guaranteed to see UNLOADING, so no new device
+ * will be attached. Disable all existing devices.
+ */
+ spin_lock_irqsave(ap->lock, flags);
+
+ for (i = 0; i < ATA_MAX_DEVICES; i++)
+ ata_dev_disable(&ap->device[i]);
+
+ spin_unlock_irqrestore(ap->lock, flags);
+
+ /* Final freeze & EH. All in-flight commands are aborted. EH
+ * will be skipped and retrials will be terminated with bad
+ * target.
+ */
+ spin_lock_irqsave(ap->lock, flags);
+ ata_port_freeze(ap); /* won't be thawed */
+ spin_unlock_irqrestore(ap->lock, flags);
+
+ ata_port_wait_eh(ap);
+
+ /* Flush hotplug task. The sequence is similar to
+ * ata_port_flush_task().
+ */
+ flush_workqueue(ata_aux_wq);
+ cancel_delayed_work(&ap->hotplug_task);
+ flush_workqueue(ata_aux_wq);
+
+ /* remove the associated SCSI host */
+ scsi_remove_host(ap->host);
+}
+
/**
* ata_host_set_remove - PCI layer callback for device removal
* @host_set: ATA host set that was removed
@@ -4679,18 +5532,15 @@ int ata_device_add(const struct ata_probe_ent *ent)
void ata_host_set_remove(struct ata_host_set *host_set)
{
- struct ata_port *ap;
unsigned int i;
- for (i = 0; i < host_set->n_ports; i++) {
- ap = host_set->ports[i];
- scsi_remove_host(ap->host);
- }
+ for (i = 0; i < host_set->n_ports; i++)
+ ata_port_detach(host_set->ports[i]);
free_irq(host_set->irq, host_set);
for (i = 0; i < host_set->n_ports; i++) {
- ap = host_set->ports[i];
+ struct ata_port *ap = host_set->ports[i];
ata_scsi_release(ap->host);
@@ -4728,15 +5578,12 @@ void ata_host_set_remove(struct ata_host_set *host_set)
int ata_scsi_release(struct Scsi_Host *host)
{
- struct ata_port *ap = (struct ata_port *) &host->hostdata[0];
- int i;
+ struct ata_port *ap = ata_shost_to_port(host);
DPRINTK("ENTER\n");
ap->ops->port_disable(ap);
ata_host_remove(ap, 0);
- for (i = 0; i < ATA_MAX_DEVICES; i++)
- kfree(ap->device[i].id);
DPRINTK("EXIT\n");
return 1;
@@ -4796,8 +5643,12 @@ void ata_pci_remove_one (struct pci_dev *pdev)
{
struct device *dev = pci_dev_to_dev(pdev);
struct ata_host_set *host_set = dev_get_drvdata(dev);
+ struct ata_host_set *host_set2 = host_set->next;
ata_host_set_remove(host_set);
+ if (host_set2)
+ ata_host_set_remove(host_set2);
+
pci_release_regions(pdev);
pci_disable_device(pdev);
dev_set_drvdata(dev, NULL);
@@ -4862,6 +5713,12 @@ static int __init ata_init(void)
if (!ata_wq)
return -ENOMEM;
+ ata_aux_wq = create_singlethread_workqueue("ata_aux");
+ if (!ata_aux_wq) {
+ destroy_workqueue(ata_wq);
+ return -ENOMEM;
+ }
+
printk(KERN_DEBUG "libata version " DRV_VERSION " loaded.\n");
return 0;
}
@@ -4869,6 +5726,7 @@ static int __init ata_init(void)
static void __exit ata_exit(void)
{
destroy_workqueue(ata_wq);
+ destroy_workqueue(ata_aux_wq);
}
module_init(ata_init);
@@ -4895,6 +5753,52 @@ int ata_ratelimit(void)
return rc;
}
+/**
+ * ata_wait_register - wait until register value changes
+ * @reg: IO-mapped register
+ * @mask: Mask to apply to read register value
+ * @val: Wait condition
+ * @interval_msec: polling interval in milliseconds
+ * @timeout_msec: timeout in milliseconds
+ *
+ * Waiting for some bits of register to change is a common
+ * operation for ATA controllers. This function reads 32bit LE
+ * IO-mapped register @reg and tests for the following condition.
+ *
+ * (*@reg & mask) != val
+ *
+ * If the condition is met, it returns; otherwise, the process is
+ * repeated after @interval_msec until timeout.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep)
+ *
+ * RETURNS:
+ * The final register value.
+ */
+u32 ata_wait_register(void __iomem *reg, u32 mask, u32 val,
+ unsigned long interval_msec,
+ unsigned long timeout_msec)
+{
+ unsigned long timeout;
+ u32 tmp;
+
+ tmp = ioread32(reg);
+
+ /* Calculate timeout _after_ the first read to make sure
+ * preceding writes reach the controller before starting to
+ * eat away the timeout.
+ */
+ timeout = jiffies + (timeout_msec * HZ) / 1000;
+
+ while ((tmp & mask) == val && time_before(jiffies, timeout)) {
+ msleep(interval_msec);
+ tmp = ioread32(reg);
+ }
+
+ return tmp;
+}
+
/*
* libata is essentially a library of internal helper functions for
* low-level ATA host controller drivers. As such, the API/ABI is
@@ -4902,15 +5806,20 @@ int ata_ratelimit(void)
* Do not depend on ABI/API stability.
*/
+EXPORT_SYMBOL_GPL(sata_deb_timing_boot);
+EXPORT_SYMBOL_GPL(sata_deb_timing_eh);
+EXPORT_SYMBOL_GPL(sata_deb_timing_before_fsrst);
EXPORT_SYMBOL_GPL(ata_std_bios_param);
EXPORT_SYMBOL_GPL(ata_std_ports);
EXPORT_SYMBOL_GPL(ata_device_add);
+EXPORT_SYMBOL_GPL(ata_port_detach);
EXPORT_SYMBOL_GPL(ata_host_set_remove);
EXPORT_SYMBOL_GPL(ata_sg_init);
EXPORT_SYMBOL_GPL(ata_sg_init_one);
-EXPORT_SYMBOL_GPL(__ata_qc_complete);
+EXPORT_SYMBOL_GPL(ata_hsm_move);
+EXPORT_SYMBOL_GPL(ata_qc_complete);
+EXPORT_SYMBOL_GPL(ata_qc_complete_multiple);
EXPORT_SYMBOL_GPL(ata_qc_issue_prot);
-EXPORT_SYMBOL_GPL(ata_eng_timeout);
EXPORT_SYMBOL_GPL(ata_tf_load);
EXPORT_SYMBOL_GPL(ata_tf_read);
EXPORT_SYMBOL_GPL(ata_noop_dev_select);
@@ -4924,6 +5833,9 @@ EXPORT_SYMBOL_GPL(ata_port_start);
EXPORT_SYMBOL_GPL(ata_port_stop);
EXPORT_SYMBOL_GPL(ata_host_stop);
EXPORT_SYMBOL_GPL(ata_interrupt);
+EXPORT_SYMBOL_GPL(ata_mmio_data_xfer);
+EXPORT_SYMBOL_GPL(ata_pio_data_xfer);
+EXPORT_SYMBOL_GPL(ata_pio_data_xfer_noirq);
EXPORT_SYMBOL_GPL(ata_qc_prep);
EXPORT_SYMBOL_GPL(ata_noop_qc_prep);
EXPORT_SYMBOL_GPL(ata_bmdma_setup);
@@ -4931,33 +5843,46 @@ EXPORT_SYMBOL_GPL(ata_bmdma_start);
EXPORT_SYMBOL_GPL(ata_bmdma_irq_clear);
EXPORT_SYMBOL_GPL(ata_bmdma_status);
EXPORT_SYMBOL_GPL(ata_bmdma_stop);
+EXPORT_SYMBOL_GPL(ata_bmdma_freeze);
+EXPORT_SYMBOL_GPL(ata_bmdma_thaw);
+EXPORT_SYMBOL_GPL(ata_bmdma_drive_eh);
+EXPORT_SYMBOL_GPL(ata_bmdma_error_handler);
+EXPORT_SYMBOL_GPL(ata_bmdma_post_internal_cmd);
EXPORT_SYMBOL_GPL(ata_port_probe);
+EXPORT_SYMBOL_GPL(sata_set_spd);
+EXPORT_SYMBOL_GPL(sata_phy_debounce);
+EXPORT_SYMBOL_GPL(sata_phy_resume);
EXPORT_SYMBOL_GPL(sata_phy_reset);
EXPORT_SYMBOL_GPL(__sata_phy_reset);
EXPORT_SYMBOL_GPL(ata_bus_reset);
-EXPORT_SYMBOL_GPL(ata_std_probeinit);
+EXPORT_SYMBOL_GPL(ata_std_prereset);
EXPORT_SYMBOL_GPL(ata_std_softreset);
EXPORT_SYMBOL_GPL(sata_std_hardreset);
EXPORT_SYMBOL_GPL(ata_std_postreset);
-EXPORT_SYMBOL_GPL(ata_std_probe_reset);
-EXPORT_SYMBOL_GPL(ata_drive_probe_reset);
EXPORT_SYMBOL_GPL(ata_dev_revalidate);
EXPORT_SYMBOL_GPL(ata_dev_classify);
EXPORT_SYMBOL_GPL(ata_dev_pair);
EXPORT_SYMBOL_GPL(ata_port_disable);
EXPORT_SYMBOL_GPL(ata_ratelimit);
+EXPORT_SYMBOL_GPL(ata_wait_register);
EXPORT_SYMBOL_GPL(ata_busy_sleep);
EXPORT_SYMBOL_GPL(ata_port_queue_task);
EXPORT_SYMBOL_GPL(ata_scsi_ioctl);
EXPORT_SYMBOL_GPL(ata_scsi_queuecmd);
EXPORT_SYMBOL_GPL(ata_scsi_slave_config);
+EXPORT_SYMBOL_GPL(ata_scsi_slave_destroy);
+EXPORT_SYMBOL_GPL(ata_scsi_change_queue_depth);
EXPORT_SYMBOL_GPL(ata_scsi_release);
EXPORT_SYMBOL_GPL(ata_host_intr);
+EXPORT_SYMBOL_GPL(sata_scr_valid);
+EXPORT_SYMBOL_GPL(sata_scr_read);
+EXPORT_SYMBOL_GPL(sata_scr_write);
+EXPORT_SYMBOL_GPL(sata_scr_write_flush);
+EXPORT_SYMBOL_GPL(ata_port_online);
+EXPORT_SYMBOL_GPL(ata_port_offline);
EXPORT_SYMBOL_GPL(ata_id_string);
EXPORT_SYMBOL_GPL(ata_id_c_string);
EXPORT_SYMBOL_GPL(ata_scsi_simulate);
-EXPORT_SYMBOL_GPL(ata_eh_qc_complete);
-EXPORT_SYMBOL_GPL(ata_eh_qc_retry);
EXPORT_SYMBOL_GPL(ata_pio_need_iordy);
EXPORT_SYMBOL_GPL(ata_timing_compute);
@@ -4979,3 +5904,13 @@ EXPORT_SYMBOL_GPL(ata_device_suspend);
EXPORT_SYMBOL_GPL(ata_device_resume);
EXPORT_SYMBOL_GPL(ata_scsi_device_suspend);
EXPORT_SYMBOL_GPL(ata_scsi_device_resume);
+
+EXPORT_SYMBOL_GPL(ata_eng_timeout);
+EXPORT_SYMBOL_GPL(ata_port_schedule_eh);
+EXPORT_SYMBOL_GPL(ata_port_abort);
+EXPORT_SYMBOL_GPL(ata_port_freeze);
+EXPORT_SYMBOL_GPL(ata_eh_freeze_port);
+EXPORT_SYMBOL_GPL(ata_eh_thaw_port);
+EXPORT_SYMBOL_GPL(ata_eh_qc_complete);
+EXPORT_SYMBOL_GPL(ata_eh_qc_retry);
+EXPORT_SYMBOL_GPL(ata_do_eh);
diff --git a/drivers/scsi/libata-eh.c b/drivers/scsi/libata-eh.c
new file mode 100644
index 0000000000000000000000000000000000000000..823385981a7a59f85ef69fb4c2799029182e791d
--- /dev/null
+++ b/drivers/scsi/libata-eh.c
@@ -0,0 +1,1907 @@
+/*
+ * libata-eh.c - libata error handling
+ *
+ * Maintained by: Jeff Garzik <jgarzik@pobox.com>
+ * Please ALWAYS copy linux-ide@vger.kernel.org
+ * on emails.
+ *
+ * Copyright 2006 Tejun Heo <htejun@gmail.com>
+ *
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING. If not, write to
+ * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139,
+ * USA.
+ *
+ *
+ * libata documentation is available via 'make {ps|pdf}docs',
+ * as Documentation/DocBook/libata.*
+ *
+ * Hardware documentation available from http://www.t13.org/ and
+ * http://www.sata-io.org/
+ *
+ */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <scsi/scsi.h>
+#include <scsi/scsi_host.h>
+#include <scsi/scsi_eh.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_cmnd.h>
+#include "scsi_transport_api.h"
+
+#include <linux/libata.h>
+
+#include "libata.h"
+
+static void __ata_port_freeze(struct ata_port *ap);
+static void ata_eh_finish(struct ata_port *ap);
+
+static void ata_ering_record(struct ata_ering *ering, int is_io,
+ unsigned int err_mask)
+{
+ struct ata_ering_entry *ent;
+
+ WARN_ON(!err_mask);
+
+ ering->cursor++;
+ ering->cursor %= ATA_ERING_SIZE;
+
+ ent = &ering->ring[ering->cursor];
+ ent->is_io = is_io;
+ ent->err_mask = err_mask;
+ ent->timestamp = get_jiffies_64();
+}
+
+static struct ata_ering_entry * ata_ering_top(struct ata_ering *ering)
+{
+ struct ata_ering_entry *ent = &ering->ring[ering->cursor];
+ if (!ent->err_mask)
+ return NULL;
+ return ent;
+}
+
+static int ata_ering_map(struct ata_ering *ering,
+ int (*map_fn)(struct ata_ering_entry *, void *),
+ void *arg)
+{
+ int idx, rc = 0;
+ struct ata_ering_entry *ent;
+
+ idx = ering->cursor;
+ do {
+ ent = &ering->ring[idx];
+ if (!ent->err_mask)
+ break;
+ rc = map_fn(ent, arg);
+ if (rc)
+ break;
+ idx = (idx - 1 + ATA_ERING_SIZE) % ATA_ERING_SIZE;
+ } while (idx != ering->cursor);
+
+ return rc;
+}
+
+/**
+ * ata_scsi_timed_out - SCSI layer time out callback
+ * @cmd: timed out SCSI command
+ *
+ * Handles SCSI layer timeout. We race with normal completion of
+ * the qc for @cmd. If the qc is already gone, we lose and let
+ * the scsi command finish (EH_HANDLED). Otherwise, the qc has
+ * timed out and EH should be invoked. Prevent ata_qc_complete()
+ * from finishing it by setting EH_SCHEDULED and return
+ * EH_NOT_HANDLED.
+ *
+ * TODO: kill this function once old EH is gone.
+ *
+ * LOCKING:
+ * Called from timer context
+ *
+ * RETURNS:
+ * EH_HANDLED or EH_NOT_HANDLED
+ */
+enum scsi_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd)
+{
+ struct Scsi_Host *host = cmd->device->host;
+ struct ata_port *ap = ata_shost_to_port(host);
+ unsigned long flags;
+ struct ata_queued_cmd *qc;
+ enum scsi_eh_timer_return ret;
+
+ DPRINTK("ENTER\n");
+
+ if (ap->ops->error_handler) {
+ ret = EH_NOT_HANDLED;
+ goto out;
+ }
+
+ ret = EH_HANDLED;
+ spin_lock_irqsave(ap->lock, flags);
+ qc = ata_qc_from_tag(ap, ap->active_tag);
+ if (qc) {
+ WARN_ON(qc->scsicmd != cmd);
+ qc->flags |= ATA_QCFLAG_EH_SCHEDULED;
+ qc->err_mask |= AC_ERR_TIMEOUT;
+ ret = EH_NOT_HANDLED;
+ }
+ spin_unlock_irqrestore(ap->lock, flags);
+
+ out:
+ DPRINTK("EXIT, ret=%d\n", ret);
+ return ret;
+}
+
+/**
+ * ata_scsi_error - SCSI layer error handler callback
+ * @host: SCSI host on which error occurred
+ *
+ * Handles SCSI-layer-thrown error events.
+ *
+ * LOCKING:
+ * Inherited from SCSI layer (none, can sleep)
+ *
+ * RETURNS:
+ * Zero.
+ */
+void ata_scsi_error(struct Scsi_Host *host)
+{
+ struct ata_port *ap = ata_shost_to_port(host);
+ spinlock_t *ap_lock = ap->lock;
+ int i, repeat_cnt = ATA_EH_MAX_REPEAT;
+ unsigned long flags;
+
+ DPRINTK("ENTER\n");
+
+ /* synchronize with port task */
+ ata_port_flush_task(ap);
+
+ /* synchronize with host_set lock and sort out timeouts */
+
+ /* For new EH, all qcs are finished in one of three ways -
+ * normal completion, error completion, and SCSI timeout.
+ * Both cmpletions can race against SCSI timeout. When normal
+ * completion wins, the qc never reaches EH. When error
+ * completion wins, the qc has ATA_QCFLAG_FAILED set.
+ *
+ * When SCSI timeout wins, things are a bit more complex.
+ * Normal or error completion can occur after the timeout but
+ * before this point. In such cases, both types of
+ * completions are honored. A scmd is determined to have
+ * timed out iff its associated qc is active and not failed.
+ */
+ if (ap->ops->error_handler) {
+ struct scsi_cmnd *scmd, *tmp;
+ int nr_timedout = 0;
+
+ spin_lock_irqsave(ap_lock, flags);
+
+ list_for_each_entry_safe(scmd, tmp, &host->eh_cmd_q, eh_entry) {
+ struct ata_queued_cmd *qc;
+
+ for (i = 0; i < ATA_MAX_QUEUE; i++) {
+ qc = __ata_qc_from_tag(ap, i);
+ if (qc->flags & ATA_QCFLAG_ACTIVE &&
+ qc->scsicmd == scmd)
+ break;
+ }
+
+ if (i < ATA_MAX_QUEUE) {
+ /* the scmd has an associated qc */
+ if (!(qc->flags & ATA_QCFLAG_FAILED)) {
+ /* which hasn't failed yet, timeout */
+ qc->err_mask |= AC_ERR_TIMEOUT;
+ qc->flags |= ATA_QCFLAG_FAILED;
+ nr_timedout++;
+ }
+ } else {
+ /* Normal completion occurred after
+ * SCSI timeout but before this point.
+ * Successfully complete it.
+ */
+ scmd->retries = scmd->allowed;
+ scsi_eh_finish_cmd(scmd, &ap->eh_done_q);
+ }
+ }
+
+ /* If we have timed out qcs. They belong to EH from
+ * this point but the state of the controller is
+ * unknown. Freeze the port to make sure the IRQ
+ * handler doesn't diddle with those qcs. This must
+ * be done atomically w.r.t. setting QCFLAG_FAILED.
+ */
+ if (nr_timedout)
+ __ata_port_freeze(ap);
+
+ spin_unlock_irqrestore(ap_lock, flags);
+ } else
+ spin_unlock_wait(ap_lock);
+
+ repeat:
+ /* invoke error handler */
+ if (ap->ops->error_handler) {
+ /* fetch & clear EH info */
+ spin_lock_irqsave(ap_lock, flags);
+
+ memset(&ap->eh_context, 0, sizeof(ap->eh_context));
+ ap->eh_context.i = ap->eh_info;
+ memset(&ap->eh_info, 0, sizeof(ap->eh_info));
+
+ ap->flags |= ATA_FLAG_EH_IN_PROGRESS;
+ ap->flags &= ~ATA_FLAG_EH_PENDING;
+
+ spin_unlock_irqrestore(ap_lock, flags);
+
+ /* invoke EH. if unloading, just finish failed qcs */
+ if (!(ap->flags & ATA_FLAG_UNLOADING))
+ ap->ops->error_handler(ap);
+ else
+ ata_eh_finish(ap);
+
+ /* Exception might have happend after ->error_handler
+ * recovered the port but before this point. Repeat
+ * EH in such case.
+ */
+ spin_lock_irqsave(ap_lock, flags);
+
+ if (ap->flags & ATA_FLAG_EH_PENDING) {
+ if (--repeat_cnt) {
+ ata_port_printk(ap, KERN_INFO,
+ "EH pending after completion, "
+ "repeating EH (cnt=%d)\n", repeat_cnt);
+ spin_unlock_irqrestore(ap_lock, flags);
+ goto repeat;
+ }
+ ata_port_printk(ap, KERN_ERR, "EH pending after %d "
+ "tries, giving up\n", ATA_EH_MAX_REPEAT);
+ }
+
+ /* this run is complete, make sure EH info is clear */
+ memset(&ap->eh_info, 0, sizeof(ap->eh_info));
+
+ /* Clear host_eh_scheduled while holding ap_lock such
+ * that if exception occurs after this point but
+ * before EH completion, SCSI midlayer will
+ * re-initiate EH.
+ */
+ host->host_eh_scheduled = 0;
+
+ spin_unlock_irqrestore(ap_lock, flags);
+ } else {
+ WARN_ON(ata_qc_from_tag(ap, ap->active_tag) == NULL);
+ ap->ops->eng_timeout(ap);
+ }
+
+ /* finish or retry handled scmd's and clean up */
+ WARN_ON(host->host_failed || !list_empty(&host->eh_cmd_q));
+
+ scsi_eh_flush_done_q(&ap->eh_done_q);
+
+ /* clean up */
+ spin_lock_irqsave(ap_lock, flags);
+
+ if (ap->flags & ATA_FLAG_LOADING) {
+ ap->flags &= ~ATA_FLAG_LOADING;
+ } else {
+ if (ap->flags & ATA_FLAG_SCSI_HOTPLUG)
+ queue_work(ata_aux_wq, &ap->hotplug_task);
+ if (ap->flags & ATA_FLAG_RECOVERED)
+ ata_port_printk(ap, KERN_INFO, "EH complete\n");
+ }
+
+ ap->flags &= ~(ATA_FLAG_SCSI_HOTPLUG | ATA_FLAG_RECOVERED);
+
+ /* tell wait_eh that we're done */
+ ap->flags &= ~ATA_FLAG_EH_IN_PROGRESS;
+ wake_up_all(&ap->eh_wait_q);
+
+ spin_unlock_irqrestore(ap_lock, flags);
+
+ DPRINTK("EXIT\n");
+}
+
+/**
+ * ata_port_wait_eh - Wait for the currently pending EH to complete
+ * @ap: Port to wait EH for
+ *
+ * Wait until the currently pending EH is complete.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep).
+ */
+void ata_port_wait_eh(struct ata_port *ap)
+{
+ unsigned long flags;
+ DEFINE_WAIT(wait);
+
+ retry:
+ spin_lock_irqsave(ap->lock, flags);
+
+ while (ap->flags & (ATA_FLAG_EH_PENDING | ATA_FLAG_EH_IN_PROGRESS)) {
+ prepare_to_wait(&ap->eh_wait_q, &wait, TASK_UNINTERRUPTIBLE);
+ spin_unlock_irqrestore(ap->lock, flags);
+ schedule();
+ spin_lock_irqsave(ap->lock, flags);
+ }
+ finish_wait(&ap->eh_wait_q, &wait);
+
+ spin_unlock_irqrestore(ap->lock, flags);
+
+ /* make sure SCSI EH is complete */
+ if (scsi_host_in_recovery(ap->host)) {
+ msleep(10);
+ goto retry;
+ }
+}
+
+/**
+ * ata_qc_timeout - Handle timeout of queued command
+ * @qc: Command that timed out
+ *
+ * Some part of the kernel (currently, only the SCSI layer)
+ * has noticed that the active command on port @ap has not
+ * completed after a specified length of time. Handle this
+ * condition by disabling DMA (if necessary) and completing
+ * transactions, with error if necessary.
+ *
+ * This also handles the case of the "lost interrupt", where
+ * for some reason (possibly hardware bug, possibly driver bug)
+ * an interrupt was not delivered to the driver, even though the
+ * transaction completed successfully.
+ *
+ * TODO: kill this function once old EH is gone.
+ *
+ * LOCKING:
+ * Inherited from SCSI layer (none, can sleep)
+ */
+static void ata_qc_timeout(struct ata_queued_cmd *qc)
+{
+ struct ata_port *ap = qc->ap;
+ u8 host_stat = 0, drv_stat;
+ unsigned long flags;
+
+ DPRINTK("ENTER\n");
+
+ ap->hsm_task_state = HSM_ST_IDLE;
+
+ spin_lock_irqsave(ap->lock, flags);
+
+ switch (qc->tf.protocol) {
+
+ case ATA_PROT_DMA:
+ case ATA_PROT_ATAPI_DMA:
+ host_stat = ap->ops->bmdma_status(ap);
+
+ /* before we do anything else, clear DMA-Start bit */
+ ap->ops->bmdma_stop(qc);
+
+ /* fall through */
+
+ default:
+ ata_altstatus(ap);
+ drv_stat = ata_chk_status(ap);
+
+ /* ack bmdma irq events */
+ ap->ops->irq_clear(ap);
+
+ ata_dev_printk(qc->dev, KERN_ERR, "command 0x%x timeout, "
+ "stat 0x%x host_stat 0x%x\n",
+ qc->tf.command, drv_stat, host_stat);
+
+ /* complete taskfile transaction */
+ qc->err_mask |= AC_ERR_TIMEOUT;
+ break;
+ }
+
+ spin_unlock_irqrestore(ap->lock, flags);
+
+ ata_eh_qc_complete(qc);
+
+ DPRINTK("EXIT\n");
+}
+
+/**
+ * ata_eng_timeout - Handle timeout of queued command
+ * @ap: Port on which timed-out command is active
+ *
+ * Some part of the kernel (currently, only the SCSI layer)
+ * has noticed that the active command on port @ap has not
+ * completed after a specified length of time. Handle this
+ * condition by disabling DMA (if necessary) and completing
+ * transactions, with error if necessary.
+ *
+ * This also handles the case of the "lost interrupt", where
+ * for some reason (possibly hardware bug, possibly driver bug)
+ * an interrupt was not delivered to the driver, even though the
+ * transaction completed successfully.
+ *
+ * TODO: kill this function once old EH is gone.
+ *
+ * LOCKING:
+ * Inherited from SCSI layer (none, can sleep)
+ */
+void ata_eng_timeout(struct ata_port *ap)
+{
+ DPRINTK("ENTER\n");
+
+ ata_qc_timeout(ata_qc_from_tag(ap, ap->active_tag));
+
+ DPRINTK("EXIT\n");
+}
+
+/**
+ * ata_qc_schedule_eh - schedule qc for error handling
+ * @qc: command to schedule error handling for
+ *
+ * Schedule error handling for @qc. EH will kick in as soon as
+ * other commands are drained.
+ *
+ * LOCKING:
+ * spin_lock_irqsave(host_set lock)
+ */
+void ata_qc_schedule_eh(struct ata_queued_cmd *qc)
+{
+ struct ata_port *ap = qc->ap;
+
+ WARN_ON(!ap->ops->error_handler);
+
+ qc->flags |= ATA_QCFLAG_FAILED;
+ qc->ap->flags |= ATA_FLAG_EH_PENDING;
+
+ /* The following will fail if timeout has already expired.
+ * ata_scsi_error() takes care of such scmds on EH entry.
+ * Note that ATA_QCFLAG_FAILED is unconditionally set after
+ * this function completes.
+ */
+ scsi_req_abort_cmd(qc->scsicmd);
+}
+
+/**
+ * ata_port_schedule_eh - schedule error handling without a qc
+ * @ap: ATA port to schedule EH for
+ *
+ * Schedule error handling for @ap. EH will kick in as soon as
+ * all commands are drained.
+ *
+ * LOCKING:
+ * spin_lock_irqsave(host_set lock)
+ */
+void ata_port_schedule_eh(struct ata_port *ap)
+{
+ WARN_ON(!ap->ops->error_handler);
+
+ ap->flags |= ATA_FLAG_EH_PENDING;
+ scsi_schedule_eh(ap->host);
+
+ DPRINTK("port EH scheduled\n");
+}
+
+/**
+ * ata_port_abort - abort all qc's on the port
+ * @ap: ATA port to abort qc's for
+ *
+ * Abort all active qc's of @ap and schedule EH.
+ *
+ * LOCKING:
+ * spin_lock_irqsave(host_set lock)
+ *
+ * RETURNS:
+ * Number of aborted qc's.
+ */
+int ata_port_abort(struct ata_port *ap)
+{
+ int tag, nr_aborted = 0;
+
+ WARN_ON(!ap->ops->error_handler);
+
+ for (tag = 0; tag < ATA_MAX_QUEUE; tag++) {
+ struct ata_queued_cmd *qc = ata_qc_from_tag(ap, tag);
+
+ if (qc) {
+ qc->flags |= ATA_QCFLAG_FAILED;
+ ata_qc_complete(qc);
+ nr_aborted++;
+ }
+ }
+
+ if (!nr_aborted)
+ ata_port_schedule_eh(ap);
+
+ return nr_aborted;
+}
+
+/**
+ * __ata_port_freeze - freeze port
+ * @ap: ATA port to freeze
+ *
+ * This function is called when HSM violation or some other
+ * condition disrupts normal operation of the port. Frozen port
+ * is not allowed to perform any operation until the port is
+ * thawed, which usually follows a successful reset.
+ *
+ * ap->ops->freeze() callback can be used for freezing the port
+ * hardware-wise (e.g. mask interrupt and stop DMA engine). If a
+ * port cannot be frozen hardware-wise, the interrupt handler
+ * must ack and clear interrupts unconditionally while the port
+ * is frozen.
+ *
+ * LOCKING:
+ * spin_lock_irqsave(host_set lock)
+ */
+static void __ata_port_freeze(struct ata_port *ap)
+{
+ WARN_ON(!ap->ops->error_handler);
+
+ if (ap->ops->freeze)
+ ap->ops->freeze(ap);
+
+ ap->flags |= ATA_FLAG_FROZEN;
+
+ DPRINTK("ata%u port frozen\n", ap->id);
+}
+
+/**
+ * ata_port_freeze - abort & freeze port
+ * @ap: ATA port to freeze
+ *
+ * Abort and freeze @ap.
+ *
+ * LOCKING:
+ * spin_lock_irqsave(host_set lock)
+ *
+ * RETURNS:
+ * Number of aborted commands.
+ */
+int ata_port_freeze(struct ata_port *ap)
+{
+ int nr_aborted;
+
+ WARN_ON(!ap->ops->error_handler);
+
+ nr_aborted = ata_port_abort(ap);
+ __ata_port_freeze(ap);
+
+ return nr_aborted;
+}
+
+/**
+ * ata_eh_freeze_port - EH helper to freeze port
+ * @ap: ATA port to freeze
+ *
+ * Freeze @ap.
+ *
+ * LOCKING:
+ * None.
+ */
+void ata_eh_freeze_port(struct ata_port *ap)
+{
+ unsigned long flags;
+
+ if (!ap->ops->error_handler)
+ return;
+
+ spin_lock_irqsave(ap->lock, flags);
+ __ata_port_freeze(ap);
+ spin_unlock_irqrestore(ap->lock, flags);
+}
+
+/**
+ * ata_port_thaw_port - EH helper to thaw port
+ * @ap: ATA port to thaw
+ *
+ * Thaw frozen port @ap.
+ *
+ * LOCKING:
+ * None.
+ */
+void ata_eh_thaw_port(struct ata_port *ap)
+{
+ unsigned long flags;
+
+ if (!ap->ops->error_handler)
+ return;
+
+ spin_lock_irqsave(ap->lock, flags);
+
+ ap->flags &= ~ATA_FLAG_FROZEN;
+
+ if (ap->ops->thaw)
+ ap->ops->thaw(ap);
+
+ spin_unlock_irqrestore(ap->lock, flags);
+
+ DPRINTK("ata%u port thawed\n", ap->id);
+}
+
+static void ata_eh_scsidone(struct scsi_cmnd *scmd)
+{
+ /* nada */
+}
+
+static void __ata_eh_qc_complete(struct ata_queued_cmd *qc)
+{
+ struct ata_port *ap = qc->ap;
+ struct scsi_cmnd *scmd = qc->scsicmd;
+ unsigned long flags;
+
+ spin_lock_irqsave(ap->lock, flags);
+ qc->scsidone = ata_eh_scsidone;
+ __ata_qc_complete(qc);
+ WARN_ON(ata_tag_valid(qc->tag));
+ spin_unlock_irqrestore(ap->lock, flags);
+
+ scsi_eh_finish_cmd(scmd, &ap->eh_done_q);
+}
+
+/**
+ * ata_eh_qc_complete - Complete an active ATA command from EH
+ * @qc: Command to complete
+ *
+ * Indicate to the mid and upper layers that an ATA command has
+ * completed. To be used from EH.
+ */
+void ata_eh_qc_complete(struct ata_queued_cmd *qc)
+{
+ struct scsi_cmnd *scmd = qc->scsicmd;
+ scmd->retries = scmd->allowed;
+ __ata_eh_qc_complete(qc);
+}
+
+/**
+ * ata_eh_qc_retry - Tell midlayer to retry an ATA command after EH
+ * @qc: Command to retry
+ *
+ * Indicate to the mid and upper layers that an ATA command
+ * should be retried. To be used from EH.
+ *
+ * SCSI midlayer limits the number of retries to scmd->allowed.
+ * scmd->retries is decremented for commands which get retried
+ * due to unrelated failures (qc->err_mask is zero).
+ */
+void ata_eh_qc_retry(struct ata_queued_cmd *qc)
+{
+ struct scsi_cmnd *scmd = qc->scsicmd;
+ if (!qc->err_mask && scmd->retries)
+ scmd->retries--;
+ __ata_eh_qc_complete(qc);
+}
+
+/**
+ * ata_eh_detach_dev - detach ATA device
+ * @dev: ATA device to detach
+ *
+ * Detach @dev.
+ *
+ * LOCKING:
+ * None.
+ */
+static void ata_eh_detach_dev(struct ata_device *dev)
+{
+ struct ata_port *ap = dev->ap;
+ unsigned long flags;
+
+ ata_dev_disable(dev);
+
+ spin_lock_irqsave(ap->lock, flags);
+
+ dev->flags &= ~ATA_DFLAG_DETACH;
+
+ if (ata_scsi_offline_dev(dev)) {
+ dev->flags |= ATA_DFLAG_DETACHED;
+ ap->flags |= ATA_FLAG_SCSI_HOTPLUG;
+ }
+
+ spin_unlock_irqrestore(ap->lock, flags);
+}
+
+static void ata_eh_clear_action(struct ata_device *dev,
+ struct ata_eh_info *ehi, unsigned int action)
+{
+ int i;
+
+ if (!dev) {
+ ehi->action &= ~action;
+ for (i = 0; i < ATA_MAX_DEVICES; i++)
+ ehi->dev_action[i] &= ~action;
+ } else {
+ /* doesn't make sense for port-wide EH actions */
+ WARN_ON(!(action & ATA_EH_PERDEV_MASK));
+
+ /* break ehi->action into ehi->dev_action */
+ if (ehi->action & action) {
+ for (i = 0; i < ATA_MAX_DEVICES; i++)
+ ehi->dev_action[i] |= ehi->action & action;
+ ehi->action &= ~action;
+ }
+
+ /* turn off the specified per-dev action */
+ ehi->dev_action[dev->devno] &= ~action;
+ }
+}
+
+/**
+ * ata_eh_about_to_do - about to perform eh_action
+ * @ap: target ATA port
+ * @dev: target ATA dev for per-dev action (can be NULL)
+ * @action: action about to be performed
+ *
+ * Called just before performing EH actions to clear related bits
+ * in @ap->eh_info such that eh actions are not unnecessarily
+ * repeated.
+ *
+ * LOCKING:
+ * None.
+ */
+static void ata_eh_about_to_do(struct ata_port *ap, struct ata_device *dev,
+ unsigned int action)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(ap->lock, flags);
+ ata_eh_clear_action(dev, &ap->eh_info, action);
+ ap->flags |= ATA_FLAG_RECOVERED;
+ spin_unlock_irqrestore(ap->lock, flags);
+}
+
+/**
+ * ata_eh_done - EH action complete
+ * @ap: target ATA port
+ * @dev: target ATA dev for per-dev action (can be NULL)
+ * @action: action just completed
+ *
+ * Called right after performing EH actions to clear related bits
+ * in @ap->eh_context.
+ *
+ * LOCKING:
+ * None.
+ */
+static void ata_eh_done(struct ata_port *ap, struct ata_device *dev,
+ unsigned int action)
+{
+ ata_eh_clear_action(dev, &ap->eh_context.i, action);
+}
+
+/**
+ * ata_err_string - convert err_mask to descriptive string
+ * @err_mask: error mask to convert to string
+ *
+ * Convert @err_mask to descriptive string. Errors are
+ * prioritized according to severity and only the most severe
+ * error is reported.
+ *
+ * LOCKING:
+ * None.
+ *
+ * RETURNS:
+ * Descriptive string for @err_mask
+ */
+static const char * ata_err_string(unsigned int err_mask)
+{
+ if (err_mask & AC_ERR_HOST_BUS)
+ return "host bus error";
+ if (err_mask & AC_ERR_ATA_BUS)
+ return "ATA bus error";
+ if (err_mask & AC_ERR_TIMEOUT)
+ return "timeout";
+ if (err_mask & AC_ERR_HSM)
+ return "HSM violation";
+ if (err_mask & AC_ERR_SYSTEM)
+ return "internal error";
+ if (err_mask & AC_ERR_MEDIA)
+ return "media error";
+ if (err_mask & AC_ERR_INVALID)
+ return "invalid argument";
+ if (err_mask & AC_ERR_DEV)
+ return "device error";
+ return "unknown error";
+}
+
+/**
+ * ata_read_log_page - read a specific log page
+ * @dev: target device
+ * @page: page to read
+ * @buf: buffer to store read page
+ * @sectors: number of sectors to read
+ *
+ * Read log page using READ_LOG_EXT command.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep).
+ *
+ * RETURNS:
+ * 0 on success, AC_ERR_* mask otherwise.
+ */
+static unsigned int ata_read_log_page(struct ata_device *dev,
+ u8 page, void *buf, unsigned int sectors)
+{
+ struct ata_taskfile tf;
+ unsigned int err_mask;
+
+ DPRINTK("read log page - page %d\n", page);
+
+ ata_tf_init(dev, &tf);
+ tf.command = ATA_CMD_READ_LOG_EXT;
+ tf.lbal = page;
+ tf.nsect = sectors;
+ tf.hob_nsect = sectors >> 8;
+ tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_LBA48 | ATA_TFLAG_DEVICE;
+ tf.protocol = ATA_PROT_PIO;
+
+ err_mask = ata_exec_internal(dev, &tf, NULL, DMA_FROM_DEVICE,
+ buf, sectors * ATA_SECT_SIZE);
+
+ DPRINTK("EXIT, err_mask=%x\n", err_mask);
+ return err_mask;
+}
+
+/**
+ * ata_eh_read_log_10h - Read log page 10h for NCQ error details
+ * @dev: Device to read log page 10h from
+ * @tag: Resulting tag of the failed command
+ * @tf: Resulting taskfile registers of the failed command
+ *
+ * Read log page 10h to obtain NCQ error details and clear error
+ * condition.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep).
+ *
+ * RETURNS:
+ * 0 on success, -errno otherwise.
+ */
+static int ata_eh_read_log_10h(struct ata_device *dev,
+ int *tag, struct ata_taskfile *tf)
+{
+ u8 *buf = dev->ap->sector_buf;
+ unsigned int err_mask;
+ u8 csum;
+ int i;
+
+ err_mask = ata_read_log_page(dev, ATA_LOG_SATA_NCQ, buf, 1);
+ if (err_mask)
+ return -EIO;
+
+ csum = 0;
+ for (i = 0; i < ATA_SECT_SIZE; i++)
+ csum += buf[i];
+ if (csum)
+ ata_dev_printk(dev, KERN_WARNING,
+ "invalid checksum 0x%x on log page 10h\n", csum);
+
+ if (buf[0] & 0x80)
+ return -ENOENT;
+
+ *tag = buf[0] & 0x1f;
+
+ tf->command = buf[2];
+ tf->feature = buf[3];
+ tf->lbal = buf[4];
+ tf->lbam = buf[5];
+ tf->lbah = buf[6];
+ tf->device = buf[7];
+ tf->hob_lbal = buf[8];
+ tf->hob_lbam = buf[9];
+ tf->hob_lbah = buf[10];
+ tf->nsect = buf[12];
+ tf->hob_nsect = buf[13];
+
+ return 0;
+}
+
+/**
+ * atapi_eh_request_sense - perform ATAPI REQUEST_SENSE
+ * @dev: device to perform REQUEST_SENSE to
+ * @sense_buf: result sense data buffer (SCSI_SENSE_BUFFERSIZE bytes long)
+ *
+ * Perform ATAPI REQUEST_SENSE after the device reported CHECK
+ * SENSE. This function is EH helper.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep).
+ *
+ * RETURNS:
+ * 0 on success, AC_ERR_* mask on failure
+ */
+static unsigned int atapi_eh_request_sense(struct ata_device *dev,
+ unsigned char *sense_buf)
+{
+ struct ata_port *ap = dev->ap;
+ struct ata_taskfile tf;
+ u8 cdb[ATAPI_CDB_LEN];
+
+ DPRINTK("ATAPI request sense\n");
+
+ ata_tf_init(dev, &tf);
+
+ /* FIXME: is this needed? */
+ memset(sense_buf, 0, SCSI_SENSE_BUFFERSIZE);
+
+ /* XXX: why tf_read here? */
+ ap->ops->tf_read(ap, &tf);
+
+ /* fill these in, for the case where they are -not- overwritten */
+ sense_buf[0] = 0x70;
+ sense_buf[2] = tf.feature >> 4;
+
+ memset(cdb, 0, ATAPI_CDB_LEN);
+ cdb[0] = REQUEST_SENSE;
+ cdb[4] = SCSI_SENSE_BUFFERSIZE;
+
+ tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE;
+ tf.command = ATA_CMD_PACKET;
+
+ /* is it pointless to prefer PIO for "safety reasons"? */
+ if (ap->flags & ATA_FLAG_PIO_DMA) {
+ tf.protocol = ATA_PROT_ATAPI_DMA;
+ tf.feature |= ATAPI_PKT_DMA;
+ } else {
+ tf.protocol = ATA_PROT_ATAPI;
+ tf.lbam = (8 * 1024) & 0xff;
+ tf.lbah = (8 * 1024) >> 8;
+ }
+
+ return ata_exec_internal(dev, &tf, cdb, DMA_FROM_DEVICE,
+ sense_buf, SCSI_SENSE_BUFFERSIZE);
+}
+
+/**
+ * ata_eh_analyze_serror - analyze SError for a failed port
+ * @ap: ATA port to analyze SError for
+ *
+ * Analyze SError if available and further determine cause of
+ * failure.
+ *
+ * LOCKING:
+ * None.
+ */
+static void ata_eh_analyze_serror(struct ata_port *ap)
+{
+ struct ata_eh_context *ehc = &ap->eh_context;
+ u32 serror = ehc->i.serror;
+ unsigned int err_mask = 0, action = 0;
+
+ if (serror & SERR_PERSISTENT) {
+ err_mask |= AC_ERR_ATA_BUS;
+ action |= ATA_EH_HARDRESET;
+ }
+ if (serror &
+ (SERR_DATA_RECOVERED | SERR_COMM_RECOVERED | SERR_DATA)) {
+ err_mask |= AC_ERR_ATA_BUS;
+ action |= ATA_EH_SOFTRESET;
+ }
+ if (serror & SERR_PROTOCOL) {
+ err_mask |= AC_ERR_HSM;
+ action |= ATA_EH_SOFTRESET;
+ }
+ if (serror & SERR_INTERNAL) {
+ err_mask |= AC_ERR_SYSTEM;
+ action |= ATA_EH_SOFTRESET;
+ }
+ if (serror & (SERR_PHYRDY_CHG | SERR_DEV_XCHG))
+ ata_ehi_hotplugged(&ehc->i);
+
+ ehc->i.err_mask |= err_mask;
+ ehc->i.action |= action;
+}
+
+/**
+ * ata_eh_analyze_ncq_error - analyze NCQ error
+ * @ap: ATA port to analyze NCQ error for
+ *
+ * Read log page 10h, determine the offending qc and acquire
+ * error status TF. For NCQ device errors, all LLDDs have to do
+ * is setting AC_ERR_DEV in ehi->err_mask. This function takes
+ * care of the rest.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep).
+ */
+static void ata_eh_analyze_ncq_error(struct ata_port *ap)
+{
+ struct ata_eh_context *ehc = &ap->eh_context;
+ struct ata_device *dev = ap->device;
+ struct ata_queued_cmd *qc;
+ struct ata_taskfile tf;
+ int tag, rc;
+
+ /* if frozen, we can't do much */
+ if (ap->flags & ATA_FLAG_FROZEN)
+ return;
+
+ /* is it NCQ device error? */
+ if (!ap->sactive || !(ehc->i.err_mask & AC_ERR_DEV))
+ return;
+
+ /* has LLDD analyzed already? */
+ for (tag = 0; tag < ATA_MAX_QUEUE; tag++) {
+ qc = __ata_qc_from_tag(ap, tag);
+
+ if (!(qc->flags & ATA_QCFLAG_FAILED))
+ continue;
+
+ if (qc->err_mask)
+ return;
+ }
+
+ /* okay, this error is ours */
+ rc = ata_eh_read_log_10h(dev, &tag, &tf);
+ if (rc) {
+ ata_port_printk(ap, KERN_ERR, "failed to read log page 10h "
+ "(errno=%d)\n", rc);
+ return;
+ }
+
+ if (!(ap->sactive & (1 << tag))) {
+ ata_port_printk(ap, KERN_ERR, "log page 10h reported "
+ "inactive tag %d\n", tag);
+ return;
+ }
+
+ /* we've got the perpetrator, condemn it */
+ qc = __ata_qc_from_tag(ap, tag);
+ memcpy(&qc->result_tf, &tf, sizeof(tf));
+ qc->err_mask |= AC_ERR_DEV;
+ ehc->i.err_mask &= ~AC_ERR_DEV;
+}
+
+/**
+ * ata_eh_analyze_tf - analyze taskfile of a failed qc
+ * @qc: qc to analyze
+ * @tf: Taskfile registers to analyze
+ *
+ * Analyze taskfile of @qc and further determine cause of
+ * failure. This function also requests ATAPI sense data if
+ * avaliable.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep).
+ *
+ * RETURNS:
+ * Determined recovery action
+ */
+static unsigned int ata_eh_analyze_tf(struct ata_queued_cmd *qc,
+ const struct ata_taskfile *tf)
+{
+ unsigned int tmp, action = 0;
+ u8 stat = tf->command, err = tf->feature;
+
+ if ((stat & (ATA_BUSY | ATA_DRQ | ATA_DRDY)) != ATA_DRDY) {
+ qc->err_mask |= AC_ERR_HSM;
+ return ATA_EH_SOFTRESET;
+ }
+
+ if (!(qc->err_mask & AC_ERR_DEV))
+ return 0;
+
+ switch (qc->dev->class) {
+ case ATA_DEV_ATA:
+ if (err & ATA_ICRC)
+ qc->err_mask |= AC_ERR_ATA_BUS;
+ if (err & ATA_UNC)
+ qc->err_mask |= AC_ERR_MEDIA;
+ if (err & ATA_IDNF)
+ qc->err_mask |= AC_ERR_INVALID;
+ break;
+
+ case ATA_DEV_ATAPI:
+ tmp = atapi_eh_request_sense(qc->dev,
+ qc->scsicmd->sense_buffer);
+ if (!tmp) {
+ /* ATA_QCFLAG_SENSE_VALID is used to tell
+ * atapi_qc_complete() that sense data is
+ * already valid.
+ *
+ * TODO: interpret sense data and set
+ * appropriate err_mask.
+ */
+ qc->flags |= ATA_QCFLAG_SENSE_VALID;
+ } else
+ qc->err_mask |= tmp;
+ }
+
+ if (qc->err_mask & (AC_ERR_HSM | AC_ERR_TIMEOUT | AC_ERR_ATA_BUS))
+ action |= ATA_EH_SOFTRESET;
+
+ return action;
+}
+
+static int ata_eh_categorize_ering_entry(struct ata_ering_entry *ent)
+{
+ if (ent->err_mask & (AC_ERR_ATA_BUS | AC_ERR_TIMEOUT))
+ return 1;
+
+ if (ent->is_io) {
+ if (ent->err_mask & AC_ERR_HSM)
+ return 1;
+ if ((ent->err_mask &
+ (AC_ERR_DEV|AC_ERR_MEDIA|AC_ERR_INVALID)) == AC_ERR_DEV)
+ return 2;
+ }
+
+ return 0;
+}
+
+struct speed_down_needed_arg {
+ u64 since;
+ int nr_errors[3];
+};
+
+static int speed_down_needed_cb(struct ata_ering_entry *ent, void *void_arg)
+{
+ struct speed_down_needed_arg *arg = void_arg;
+
+ if (ent->timestamp < arg->since)
+ return -1;
+
+ arg->nr_errors[ata_eh_categorize_ering_entry(ent)]++;
+ return 0;
+}
+
+/**
+ * ata_eh_speed_down_needed - Determine wheter speed down is necessary
+ * @dev: Device of interest
+ *
+ * This function examines error ring of @dev and determines
+ * whether speed down is necessary. Speed down is necessary if
+ * there have been more than 3 of Cat-1 errors or 10 of Cat-2
+ * errors during last 15 minutes.
+ *
+ * Cat-1 errors are ATA_BUS, TIMEOUT for any command and HSM
+ * violation for known supported commands.
+ *
+ * Cat-2 errors are unclassified DEV error for known supported
+ * command.
+ *
+ * LOCKING:
+ * Inherited from caller.
+ *
+ * RETURNS:
+ * 1 if speed down is necessary, 0 otherwise
+ */
+static int ata_eh_speed_down_needed(struct ata_device *dev)
+{
+ const u64 interval = 15LLU * 60 * HZ;
+ static const int err_limits[3] = { -1, 3, 10 };
+ struct speed_down_needed_arg arg;
+ struct ata_ering_entry *ent;
+ int err_cat;
+ u64 j64;
+
+ ent = ata_ering_top(&dev->ering);
+ if (!ent)
+ return 0;
+
+ err_cat = ata_eh_categorize_ering_entry(ent);
+ if (err_cat == 0)
+ return 0;
+
+ memset(&arg, 0, sizeof(arg));
+
+ j64 = get_jiffies_64();
+ if (j64 >= interval)
+ arg.since = j64 - interval;
+ else
+ arg.since = 0;
+
+ ata_ering_map(&dev->ering, speed_down_needed_cb, &arg);
+
+ return arg.nr_errors[err_cat] > err_limits[err_cat];
+}
+
+/**
+ * ata_eh_speed_down - record error and speed down if necessary
+ * @dev: Failed device
+ * @is_io: Did the device fail during normal IO?
+ * @err_mask: err_mask of the error
+ *
+ * Record error and examine error history to determine whether
+ * adjusting transmission speed is necessary. It also sets
+ * transmission limits appropriately if such adjustment is
+ * necessary.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep).
+ *
+ * RETURNS:
+ * 0 on success, -errno otherwise
+ */
+static int ata_eh_speed_down(struct ata_device *dev, int is_io,
+ unsigned int err_mask)
+{
+ if (!err_mask)
+ return 0;
+
+ /* record error and determine whether speed down is necessary */
+ ata_ering_record(&dev->ering, is_io, err_mask);
+
+ if (!ata_eh_speed_down_needed(dev))
+ return 0;
+
+ /* speed down SATA link speed if possible */
+ if (sata_down_spd_limit(dev->ap) == 0)
+ return ATA_EH_HARDRESET;
+
+ /* lower transfer mode */
+ if (ata_down_xfermask_limit(dev, 0) == 0)
+ return ATA_EH_SOFTRESET;
+
+ ata_dev_printk(dev, KERN_ERR,
+ "speed down requested but no transfer mode left\n");
+ return 0;
+}
+
+/**
+ * ata_eh_autopsy - analyze error and determine recovery action
+ * @ap: ATA port to perform autopsy on
+ *
+ * Analyze why @ap failed and determine which recovery action is
+ * needed. This function also sets more detailed AC_ERR_* values
+ * and fills sense data for ATAPI CHECK SENSE.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep).
+ */
+static void ata_eh_autopsy(struct ata_port *ap)
+{
+ struct ata_eh_context *ehc = &ap->eh_context;
+ unsigned int action = ehc->i.action;
+ struct ata_device *failed_dev = NULL;
+ unsigned int all_err_mask = 0;
+ int tag, is_io = 0;
+ u32 serror;
+ int rc;
+
+ DPRINTK("ENTER\n");
+
+ /* obtain and analyze SError */
+ rc = sata_scr_read(ap, SCR_ERROR, &serror);
+ if (rc == 0) {
+ ehc->i.serror |= serror;
+ ata_eh_analyze_serror(ap);
+ } else if (rc != -EOPNOTSUPP)
+ action |= ATA_EH_HARDRESET;
+
+ /* analyze NCQ failure */
+ ata_eh_analyze_ncq_error(ap);
+
+ /* any real error trumps AC_ERR_OTHER */
+ if (ehc->i.err_mask & ~AC_ERR_OTHER)
+ ehc->i.err_mask &= ~AC_ERR_OTHER;
+
+ all_err_mask |= ehc->i.err_mask;
+
+ for (tag = 0; tag < ATA_MAX_QUEUE; tag++) {
+ struct ata_queued_cmd *qc = __ata_qc_from_tag(ap, tag);
+
+ if (!(qc->flags & ATA_QCFLAG_FAILED))
+ continue;
+
+ /* inherit upper level err_mask */
+ qc->err_mask |= ehc->i.err_mask;
+
+ /* analyze TF */
+ action |= ata_eh_analyze_tf(qc, &qc->result_tf);
+
+ /* DEV errors are probably spurious in case of ATA_BUS error */
+ if (qc->err_mask & AC_ERR_ATA_BUS)
+ qc->err_mask &= ~(AC_ERR_DEV | AC_ERR_MEDIA |
+ AC_ERR_INVALID);
+
+ /* any real error trumps unknown error */
+ if (qc->err_mask & ~AC_ERR_OTHER)
+ qc->err_mask &= ~AC_ERR_OTHER;
+
+ /* SENSE_VALID trumps dev/unknown error and revalidation */
+ if (qc->flags & ATA_QCFLAG_SENSE_VALID) {
+ qc->err_mask &= ~(AC_ERR_DEV | AC_ERR_OTHER);
+ action &= ~ATA_EH_REVALIDATE;
+ }
+
+ /* accumulate error info */
+ failed_dev = qc->dev;
+ all_err_mask |= qc->err_mask;
+ if (qc->flags & ATA_QCFLAG_IO)
+ is_io = 1;
+ }
+
+ /* enforce default EH actions */
+ if (ap->flags & ATA_FLAG_FROZEN ||
+ all_err_mask & (AC_ERR_HSM | AC_ERR_TIMEOUT))
+ action |= ATA_EH_SOFTRESET;
+ else if (all_err_mask)
+ action |= ATA_EH_REVALIDATE;
+
+ /* if we have offending qcs and the associated failed device */
+ if (failed_dev) {
+ /* speed down */
+ action |= ata_eh_speed_down(failed_dev, is_io, all_err_mask);
+
+ /* perform per-dev EH action only on the offending device */
+ ehc->i.dev_action[failed_dev->devno] |=
+ action & ATA_EH_PERDEV_MASK;
+ action &= ~ATA_EH_PERDEV_MASK;
+ }
+
+ /* record autopsy result */
+ ehc->i.dev = failed_dev;
+ ehc->i.action = action;
+
+ DPRINTK("EXIT\n");
+}
+
+/**
+ * ata_eh_report - report error handling to user
+ * @ap: ATA port EH is going on
+ *
+ * Report EH to user.
+ *
+ * LOCKING:
+ * None.
+ */
+static void ata_eh_report(struct ata_port *ap)
+{
+ struct ata_eh_context *ehc = &ap->eh_context;
+ const char *frozen, *desc;
+ int tag, nr_failed = 0;
+
+ desc = NULL;
+ if (ehc->i.desc[0] != '\0')
+ desc = ehc->i.desc;
+
+ for (tag = 0; tag < ATA_MAX_QUEUE; tag++) {
+ struct ata_queued_cmd *qc = __ata_qc_from_tag(ap, tag);
+
+ if (!(qc->flags & ATA_QCFLAG_FAILED))
+ continue;
+ if (qc->flags & ATA_QCFLAG_SENSE_VALID && !qc->err_mask)
+ continue;
+
+ nr_failed++;
+ }
+
+ if (!nr_failed && !ehc->i.err_mask)
+ return;
+
+ frozen = "";
+ if (ap->flags & ATA_FLAG_FROZEN)
+ frozen = " frozen";
+
+ if (ehc->i.dev) {
+ ata_dev_printk(ehc->i.dev, KERN_ERR, "exception Emask 0x%x "
+ "SAct 0x%x SErr 0x%x action 0x%x%s\n",
+ ehc->i.err_mask, ap->sactive, ehc->i.serror,
+ ehc->i.action, frozen);
+ if (desc)
+ ata_dev_printk(ehc->i.dev, KERN_ERR, "(%s)\n", desc);
+ } else {
+ ata_port_printk(ap, KERN_ERR, "exception Emask 0x%x "
+ "SAct 0x%x SErr 0x%x action 0x%x%s\n",
+ ehc->i.err_mask, ap->sactive, ehc->i.serror,
+ ehc->i.action, frozen);
+ if (desc)
+ ata_port_printk(ap, KERN_ERR, "(%s)\n", desc);
+ }
+
+ for (tag = 0; tag < ATA_MAX_QUEUE; tag++) {
+ struct ata_queued_cmd *qc = __ata_qc_from_tag(ap, tag);
+
+ if (!(qc->flags & ATA_QCFLAG_FAILED) || !qc->err_mask)
+ continue;
+
+ ata_dev_printk(qc->dev, KERN_ERR, "tag %d cmd 0x%x "
+ "Emask 0x%x stat 0x%x err 0x%x (%s)\n",
+ qc->tag, qc->tf.command, qc->err_mask,
+ qc->result_tf.command, qc->result_tf.feature,
+ ata_err_string(qc->err_mask));
+ }
+}
+
+static int ata_do_reset(struct ata_port *ap, ata_reset_fn_t reset,
+ unsigned int *classes)
+{
+ int i, rc;
+
+ for (i = 0; i < ATA_MAX_DEVICES; i++)
+ classes[i] = ATA_DEV_UNKNOWN;
+
+ rc = reset(ap, classes);
+ if (rc)
+ return rc;
+
+ /* If any class isn't ATA_DEV_UNKNOWN, consider classification
+ * is complete and convert all ATA_DEV_UNKNOWN to
+ * ATA_DEV_NONE.
+ */
+ for (i = 0; i < ATA_MAX_DEVICES; i++)
+ if (classes[i] != ATA_DEV_UNKNOWN)
+ break;
+
+ if (i < ATA_MAX_DEVICES)
+ for (i = 0; i < ATA_MAX_DEVICES; i++)
+ if (classes[i] == ATA_DEV_UNKNOWN)
+ classes[i] = ATA_DEV_NONE;
+
+ return 0;
+}
+
+static int ata_eh_followup_srst_needed(int rc, int classify,
+ const unsigned int *classes)
+{
+ if (rc == -EAGAIN)
+ return 1;
+ if (rc != 0)
+ return 0;
+ if (classify && classes[0] == ATA_DEV_UNKNOWN)
+ return 1;
+ return 0;
+}
+
+static int ata_eh_reset(struct ata_port *ap, int classify,
+ ata_prereset_fn_t prereset, ata_reset_fn_t softreset,
+ ata_reset_fn_t hardreset, ata_postreset_fn_t postreset)
+{
+ struct ata_eh_context *ehc = &ap->eh_context;
+ unsigned int *classes = ehc->classes;
+ int tries = ATA_EH_RESET_TRIES;
+ int verbose = !(ap->flags & ATA_FLAG_LOADING);
+ unsigned int action;
+ ata_reset_fn_t reset;
+ int i, did_followup_srst, rc;
+
+ /* Determine which reset to use and record in ehc->i.action.
+ * prereset() may examine and modify it.
+ */
+ action = ehc->i.action;
+ ehc->i.action &= ~ATA_EH_RESET_MASK;
+ if (softreset && (!hardreset || (!sata_set_spd_needed(ap) &&
+ !(action & ATA_EH_HARDRESET))))
+ ehc->i.action |= ATA_EH_SOFTRESET;
+ else
+ ehc->i.action |= ATA_EH_HARDRESET;
+
+ if (prereset) {
+ rc = prereset(ap);
+ if (rc) {
+ ata_port_printk(ap, KERN_ERR,
+ "prereset failed (errno=%d)\n", rc);
+ return rc;
+ }
+ }
+
+ /* prereset() might have modified ehc->i.action */
+ if (ehc->i.action & ATA_EH_HARDRESET)
+ reset = hardreset;
+ else if (ehc->i.action & ATA_EH_SOFTRESET)
+ reset = softreset;
+ else {
+ /* prereset told us not to reset, bang classes and return */
+ for (i = 0; i < ATA_MAX_DEVICES; i++)
+ classes[i] = ATA_DEV_NONE;
+ return 0;
+ }
+
+ /* did prereset() screw up? if so, fix up to avoid oopsing */
+ if (!reset) {
+ ata_port_printk(ap, KERN_ERR, "BUG: prereset() requested "
+ "invalid reset type\n");
+ if (softreset)
+ reset = softreset;
+ else
+ reset = hardreset;
+ }
+
+ retry:
+ /* shut up during boot probing */
+ if (verbose)
+ ata_port_printk(ap, KERN_INFO, "%s resetting port\n",
+ reset == softreset ? "soft" : "hard");
+
+ /* reset */
+ ata_eh_about_to_do(ap, NULL, ATA_EH_RESET_MASK);
+ ehc->i.flags |= ATA_EHI_DID_RESET;
+
+ rc = ata_do_reset(ap, reset, classes);
+
+ did_followup_srst = 0;
+ if (reset == hardreset &&
+ ata_eh_followup_srst_needed(rc, classify, classes)) {
+ /* okay, let's do follow-up softreset */
+ did_followup_srst = 1;
+ reset = softreset;
+
+ if (!reset) {
+ ata_port_printk(ap, KERN_ERR,
+ "follow-up softreset required "
+ "but no softreset avaliable\n");
+ return -EINVAL;
+ }
+
+ ata_eh_about_to_do(ap, NULL, ATA_EH_RESET_MASK);
+ rc = ata_do_reset(ap, reset, classes);
+
+ if (rc == 0 && classify &&
+ classes[0] == ATA_DEV_UNKNOWN) {
+ ata_port_printk(ap, KERN_ERR,
+ "classification failed\n");
+ return -EINVAL;
+ }
+ }
+
+ if (rc && --tries) {
+ const char *type;
+
+ if (reset == softreset) {
+ if (did_followup_srst)
+ type = "follow-up soft";
+ else
+ type = "soft";
+ } else
+ type = "hard";
+
+ ata_port_printk(ap, KERN_WARNING,
+ "%sreset failed, retrying in 5 secs\n", type);
+ ssleep(5);
+
+ if (reset == hardreset)
+ sata_down_spd_limit(ap);
+ if (hardreset)
+ reset = hardreset;
+ goto retry;
+ }
+
+ if (rc == 0) {
+ /* After the reset, the device state is PIO 0 and the
+ * controller state is undefined. Record the mode.
+ */
+ for (i = 0; i < ATA_MAX_DEVICES; i++)
+ ap->device[i].pio_mode = XFER_PIO_0;
+
+ if (postreset)
+ postreset(ap, classes);
+
+ /* reset successful, schedule revalidation */
+ ata_eh_done(ap, NULL, ATA_EH_RESET_MASK);
+ ehc->i.action |= ATA_EH_REVALIDATE;
+ }
+
+ return rc;
+}
+
+static int ata_eh_revalidate_and_attach(struct ata_port *ap,
+ struct ata_device **r_failed_dev)
+{
+ struct ata_eh_context *ehc = &ap->eh_context;
+ struct ata_device *dev;
+ unsigned long flags;
+ int i, rc = 0;
+
+ DPRINTK("ENTER\n");
+
+ for (i = 0; i < ATA_MAX_DEVICES; i++) {
+ unsigned int action;
+
+ dev = &ap->device[i];
+ action = ehc->i.action | ehc->i.dev_action[dev->devno];
+
+ if (action & ATA_EH_REVALIDATE && ata_dev_enabled(dev)) {
+ if (ata_port_offline(ap)) {
+ rc = -EIO;
+ break;
+ }
+
+ ata_eh_about_to_do(ap, dev, ATA_EH_REVALIDATE);
+ rc = ata_dev_revalidate(dev,
+ ehc->i.flags & ATA_EHI_DID_RESET);
+ if (rc)
+ break;
+
+ ata_eh_done(ap, dev, ATA_EH_REVALIDATE);
+
+ /* schedule the scsi_rescan_device() here */
+ queue_work(ata_aux_wq, &(ap->scsi_rescan_task));
+ } else if (dev->class == ATA_DEV_UNKNOWN &&
+ ehc->tries[dev->devno] &&
+ ata_class_enabled(ehc->classes[dev->devno])) {
+ dev->class = ehc->classes[dev->devno];
+
+ rc = ata_dev_read_id(dev, &dev->class, 1, dev->id);
+ if (rc == 0)
+ rc = ata_dev_configure(dev, 1);
+
+ if (rc) {
+ dev->class = ATA_DEV_UNKNOWN;
+ break;
+ }
+
+ spin_lock_irqsave(ap->lock, flags);
+ ap->flags |= ATA_FLAG_SCSI_HOTPLUG;
+ spin_unlock_irqrestore(ap->lock, flags);
+ }
+ }
+
+ if (rc)
+ *r_failed_dev = dev;
+
+ DPRINTK("EXIT\n");
+ return rc;
+}
+
+static int ata_port_nr_enabled(struct ata_port *ap)
+{
+ int i, cnt = 0;
+
+ for (i = 0; i < ATA_MAX_DEVICES; i++)
+ if (ata_dev_enabled(&ap->device[i]))
+ cnt++;
+ return cnt;
+}
+
+static int ata_port_nr_vacant(struct ata_port *ap)
+{
+ int i, cnt = 0;
+
+ for (i = 0; i < ATA_MAX_DEVICES; i++)
+ if (ap->device[i].class == ATA_DEV_UNKNOWN)
+ cnt++;
+ return cnt;
+}
+
+static int ata_eh_skip_recovery(struct ata_port *ap)
+{
+ struct ata_eh_context *ehc = &ap->eh_context;
+ int i;
+
+ if (ap->flags & ATA_FLAG_FROZEN || ata_port_nr_enabled(ap))
+ return 0;
+
+ /* skip if class codes for all vacant slots are ATA_DEV_NONE */
+ for (i = 0; i < ATA_MAX_DEVICES; i++) {
+ struct ata_device *dev = &ap->device[i];
+
+ if (dev->class == ATA_DEV_UNKNOWN &&
+ ehc->classes[dev->devno] != ATA_DEV_NONE)
+ return 0;
+ }
+
+ return 1;
+}
+
+/**
+ * ata_eh_recover - recover host port after error
+ * @ap: host port to recover
+ * @prereset: prereset method (can be NULL)
+ * @softreset: softreset method (can be NULL)
+ * @hardreset: hardreset method (can be NULL)
+ * @postreset: postreset method (can be NULL)
+ *
+ * This is the alpha and omega, eum and yang, heart and soul of
+ * libata exception handling. On entry, actions required to
+ * recover the port and hotplug requests are recorded in
+ * eh_context. This function executes all the operations with
+ * appropriate retrials and fallbacks to resurrect failed
+ * devices, detach goners and greet newcomers.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep).
+ *
+ * RETURNS:
+ * 0 on success, -errno on failure.
+ */
+static int ata_eh_recover(struct ata_port *ap, ata_prereset_fn_t prereset,
+ ata_reset_fn_t softreset, ata_reset_fn_t hardreset,
+ ata_postreset_fn_t postreset)
+{
+ struct ata_eh_context *ehc = &ap->eh_context;
+ struct ata_device *dev;
+ int down_xfermask, i, rc;
+
+ DPRINTK("ENTER\n");
+
+ /* prep for recovery */
+ for (i = 0; i < ATA_MAX_DEVICES; i++) {
+ dev = &ap->device[i];
+
+ ehc->tries[dev->devno] = ATA_EH_DEV_TRIES;
+
+ /* process hotplug request */
+ if (dev->flags & ATA_DFLAG_DETACH)
+ ata_eh_detach_dev(dev);
+
+ if (!ata_dev_enabled(dev) &&
+ ((ehc->i.probe_mask & (1 << dev->devno)) &&
+ !(ehc->did_probe_mask & (1 << dev->devno)))) {
+ ata_eh_detach_dev(dev);
+ ata_dev_init(dev);
+ ehc->did_probe_mask |= (1 << dev->devno);
+ ehc->i.action |= ATA_EH_SOFTRESET;
+ }
+ }
+
+ retry:
+ down_xfermask = 0;
+ rc = 0;
+
+ /* if UNLOADING, finish immediately */
+ if (ap->flags & ATA_FLAG_UNLOADING)
+ goto out;
+
+ /* skip EH if possible. */
+ if (ata_eh_skip_recovery(ap))
+ ehc->i.action = 0;
+
+ for (i = 0; i < ATA_MAX_DEVICES; i++)
+ ehc->classes[i] = ATA_DEV_UNKNOWN;
+
+ /* reset */
+ if (ehc->i.action & ATA_EH_RESET_MASK) {
+ ata_eh_freeze_port(ap);
+
+ rc = ata_eh_reset(ap, ata_port_nr_vacant(ap), prereset,
+ softreset, hardreset, postreset);
+ if (rc) {
+ ata_port_printk(ap, KERN_ERR,
+ "reset failed, giving up\n");
+ goto out;
+ }
+
+ ata_eh_thaw_port(ap);
+ }
+
+ /* revalidate existing devices and attach new ones */
+ rc = ata_eh_revalidate_and_attach(ap, &dev);
+ if (rc)
+ goto dev_fail;
+
+ /* configure transfer mode if the port has been reset */
+ if (ehc->i.flags & ATA_EHI_DID_RESET) {
+ rc = ata_set_mode(ap, &dev);
+ if (rc) {
+ down_xfermask = 1;
+ goto dev_fail;
+ }
+ }
+
+ goto out;
+
+ dev_fail:
+ switch (rc) {
+ case -ENODEV:
+ /* device missing, schedule probing */
+ ehc->i.probe_mask |= (1 << dev->devno);
+ case -EINVAL:
+ ehc->tries[dev->devno] = 0;
+ break;
+ case -EIO:
+ sata_down_spd_limit(ap);
+ default:
+ ehc->tries[dev->devno]--;
+ if (down_xfermask &&
+ ata_down_xfermask_limit(dev, ehc->tries[dev->devno] == 1))
+ ehc->tries[dev->devno] = 0;
+ }
+
+ if (ata_dev_enabled(dev) && !ehc->tries[dev->devno]) {
+ /* disable device if it has used up all its chances */
+ ata_dev_disable(dev);
+
+ /* detach if offline */
+ if (ata_port_offline(ap))
+ ata_eh_detach_dev(dev);
+
+ /* probe if requested */
+ if ((ehc->i.probe_mask & (1 << dev->devno)) &&
+ !(ehc->did_probe_mask & (1 << dev->devno))) {
+ ata_eh_detach_dev(dev);
+ ata_dev_init(dev);
+
+ ehc->tries[dev->devno] = ATA_EH_DEV_TRIES;
+ ehc->did_probe_mask |= (1 << dev->devno);
+ ehc->i.action |= ATA_EH_SOFTRESET;
+ }
+ } else {
+ /* soft didn't work? be haaaaard */
+ if (ehc->i.flags & ATA_EHI_DID_RESET)
+ ehc->i.action |= ATA_EH_HARDRESET;
+ else
+ ehc->i.action |= ATA_EH_SOFTRESET;
+ }
+
+ if (ata_port_nr_enabled(ap)) {
+ ata_port_printk(ap, KERN_WARNING, "failed to recover some "
+ "devices, retrying in 5 secs\n");
+ ssleep(5);
+ } else {
+ /* no device left, repeat fast */
+ msleep(500);
+ }
+
+ goto retry;
+
+ out:
+ if (rc) {
+ for (i = 0; i < ATA_MAX_DEVICES; i++)
+ ata_dev_disable(&ap->device[i]);
+ }
+
+ DPRINTK("EXIT, rc=%d\n", rc);
+ return rc;
+}
+
+/**
+ * ata_eh_finish - finish up EH
+ * @ap: host port to finish EH for
+ *
+ * Recovery is complete. Clean up EH states and retry or finish
+ * failed qcs.
+ *
+ * LOCKING:
+ * None.
+ */
+static void ata_eh_finish(struct ata_port *ap)
+{
+ int tag;
+
+ /* retry or finish qcs */
+ for (tag = 0; tag < ATA_MAX_QUEUE; tag++) {
+ struct ata_queued_cmd *qc = __ata_qc_from_tag(ap, tag);
+
+ if (!(qc->flags & ATA_QCFLAG_FAILED))
+ continue;
+
+ if (qc->err_mask) {
+ /* FIXME: Once EH migration is complete,
+ * generate sense data in this function,
+ * considering both err_mask and tf.
+ */
+ if (qc->err_mask & AC_ERR_INVALID)
+ ata_eh_qc_complete(qc);
+ else
+ ata_eh_qc_retry(qc);
+ } else {
+ if (qc->flags & ATA_QCFLAG_SENSE_VALID) {
+ ata_eh_qc_complete(qc);
+ } else {
+ /* feed zero TF to sense generation */
+ memset(&qc->result_tf, 0, sizeof(qc->result_tf));
+ ata_eh_qc_retry(qc);
+ }
+ }
+ }
+}
+
+/**
+ * ata_do_eh - do standard error handling
+ * @ap: host port to handle error for
+ * @prereset: prereset method (can be NULL)
+ * @softreset: softreset method (can be NULL)
+ * @hardreset: hardreset method (can be NULL)
+ * @postreset: postreset method (can be NULL)
+ *
+ * Perform standard error handling sequence.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep).
+ */
+void ata_do_eh(struct ata_port *ap, ata_prereset_fn_t prereset,
+ ata_reset_fn_t softreset, ata_reset_fn_t hardreset,
+ ata_postreset_fn_t postreset)
+{
+ if (!(ap->flags & ATA_FLAG_LOADING)) {
+ ata_eh_autopsy(ap);
+ ata_eh_report(ap);
+ }
+
+ ata_eh_recover(ap, prereset, softreset, hardreset, postreset);
+ ata_eh_finish(ap);
+}
diff --git a/drivers/scsi/libata-scsi.c b/drivers/scsi/libata-scsi.c
index a0289ec3e283bd532c802c05c5cba0958305828a..93d18a74c401c37fe194422377736718c8bb02b1 100644
--- a/drivers/scsi/libata-scsi.c
+++ b/drivers/scsi/libata-scsi.c
@@ -38,9 +38,10 @@
#include <linux/spinlock.h>
#include <scsi/scsi.h>
#include <scsi/scsi_host.h>
+#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_eh.h>
#include <scsi/scsi_device.h>
-#include <scsi/scsi_request.h>
+#include <scsi/scsi_tcq.h>
#include <scsi/scsi_transport.h>
#include <linux/libata.h>
#include <linux/hdreg.h>
@@ -51,10 +52,14 @@
#define SECTOR_SIZE 512
typedef unsigned int (*ata_xlat_func_t)(struct ata_queued_cmd *qc, const u8 *scsicmd);
-static struct ata_device *
-ata_scsi_find_dev(struct ata_port *ap, const struct scsi_device *scsidev);
-static void ata_scsi_error(struct Scsi_Host *host);
-enum scsi_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd);
+
+static struct ata_device * __ata_scsi_find_dev(struct ata_port *ap,
+ const struct scsi_device *scsidev);
+static struct ata_device * ata_scsi_find_dev(struct ata_port *ap,
+ const struct scsi_device *scsidev);
+static int ata_scsi_user_scan(struct Scsi_Host *shost, unsigned int channel,
+ unsigned int id, unsigned int lun);
+
#define RW_RECOVERY_MPAGE 0x1
#define RW_RECOVERY_MPAGE_LEN 12
@@ -102,6 +107,7 @@ static const u8 def_control_mpage[CONTROL_MPAGE_LEN] = {
struct scsi_transport_template ata_scsi_transport_template = {
.eh_strategy_handler = ata_scsi_error,
.eh_timed_out = ata_scsi_timed_out,
+ .user_scan = ata_scsi_user_scan,
};
@@ -304,7 +310,6 @@ int ata_scsi_ioctl(struct scsi_device *scsidev, int cmd, void __user *arg)
/**
* ata_scsi_qc_new - acquire new ata_queued_cmd reference
- * @ap: ATA port to which the new command is attached
* @dev: ATA device to which the new command is attached
* @cmd: SCSI command that originated this ATA command
* @done: SCSI command completion function
@@ -323,14 +328,13 @@ int ata_scsi_ioctl(struct scsi_device *scsidev, int cmd, void __user *arg)
* RETURNS:
* Command allocated, or %NULL if none available.
*/
-struct ata_queued_cmd *ata_scsi_qc_new(struct ata_port *ap,
- struct ata_device *dev,
+struct ata_queued_cmd *ata_scsi_qc_new(struct ata_device *dev,
struct scsi_cmnd *cmd,
void (*done)(struct scsi_cmnd *))
{
struct ata_queued_cmd *qc;
- qc = ata_qc_new_init(ap, dev);
+ qc = ata_qc_new_init(dev);
if (qc) {
qc->scsicmd = cmd;
qc->scsidone = done;
@@ -397,18 +401,18 @@ void ata_dump_status(unsigned id, struct ata_taskfile *tf)
int ata_scsi_device_resume(struct scsi_device *sdev)
{
- struct ata_port *ap = (struct ata_port *) &sdev->host->hostdata[0];
- struct ata_device *dev = &ap->device[sdev->id];
+ struct ata_port *ap = ata_shost_to_port(sdev->host);
+ struct ata_device *dev = __ata_scsi_find_dev(ap, sdev);
- return ata_device_resume(ap, dev);
+ return ata_device_resume(dev);
}
int ata_scsi_device_suspend(struct scsi_device *sdev, pm_message_t state)
{
- struct ata_port *ap = (struct ata_port *) &sdev->host->hostdata[0];
- struct ata_device *dev = &ap->device[sdev->id];
+ struct ata_port *ap = ata_shost_to_port(sdev->host);
+ struct ata_device *dev = __ata_scsi_find_dev(ap, sdev);
- return ata_device_suspend(ap, dev, state);
+ return ata_device_suspend(dev, state);
}
/**
@@ -419,6 +423,7 @@ int ata_scsi_device_suspend(struct scsi_device *sdev, pm_message_t state)
* @sk: the sense key we'll fill out
* @asc: the additional sense code we'll fill out
* @ascq: the additional sense code qualifier we'll fill out
+ * @verbose: be verbose
*
* Converts an ATA error into a SCSI error. Fill out pointers to
* SK, ASC, and ASCQ bytes for later use in fixed or descriptor
@@ -428,7 +433,7 @@ int ata_scsi_device_suspend(struct scsi_device *sdev, pm_message_t state)
* spin_lock_irqsave(host_set lock)
*/
void ata_to_sense_error(unsigned id, u8 drv_stat, u8 drv_err, u8 *sk, u8 *asc,
- u8 *ascq)
+ u8 *ascq, int verbose)
{
int i;
@@ -493,8 +498,9 @@ void ata_to_sense_error(unsigned id, u8 drv_stat, u8 drv_err, u8 *sk, u8 *asc,
}
}
/* No immediate match */
- printk(KERN_WARNING "ata%u: no sense translation for "
- "error 0x%02x\n", id, drv_err);
+ if (verbose)
+ printk(KERN_WARNING "ata%u: no sense translation for "
+ "error 0x%02x\n", id, drv_err);
}
/* Fall back to interpreting status bits */
@@ -507,8 +513,9 @@ void ata_to_sense_error(unsigned id, u8 drv_stat, u8 drv_err, u8 *sk, u8 *asc,
}
}
/* No error? Undecoded? */
- printk(KERN_WARNING "ata%u: no sense translation for status: 0x%02x\n",
- id, drv_stat);
+ if (verbose)
+ printk(KERN_WARNING "ata%u: no sense translation for "
+ "status: 0x%02x\n", id, drv_stat);
/* We need a sensible error return here, which is tricky, and one
that won't cause people to do things like return a disk wrongly */
@@ -517,9 +524,10 @@ void ata_to_sense_error(unsigned id, u8 drv_stat, u8 drv_err, u8 *sk, u8 *asc,
*ascq = 0x00;
translate_done:
- printk(KERN_ERR "ata%u: translated ATA stat/err 0x%02x/%02x to "
- "SCSI SK/ASC/ASCQ 0x%x/%02x/%02x\n", id, drv_stat, drv_err,
- *sk, *asc, *ascq);
+ if (verbose)
+ printk(KERN_ERR "ata%u: translated ATA stat/err 0x%02x/%02x "
+ "to SCSI SK/ASC/ASCQ 0x%x/%02x/%02x\n",
+ id, drv_stat, drv_err, *sk, *asc, *ascq);
return;
}
@@ -539,27 +547,23 @@ void ata_to_sense_error(unsigned id, u8 drv_stat, u8 drv_err, u8 *sk, u8 *asc,
void ata_gen_ata_desc_sense(struct ata_queued_cmd *qc)
{
struct scsi_cmnd *cmd = qc->scsicmd;
- struct ata_taskfile *tf = &qc->tf;
+ struct ata_taskfile *tf = &qc->result_tf;
unsigned char *sb = cmd->sense_buffer;
unsigned char *desc = sb + 8;
+ int verbose = qc->ap->ops->error_handler == NULL;
memset(sb, 0, SCSI_SENSE_BUFFERSIZE);
cmd->result = (DRIVER_SENSE << 24) | SAM_STAT_CHECK_CONDITION;
- /*
- * Read the controller registers.
- */
- WARN_ON(qc->ap->ops->tf_read == NULL);
- qc->ap->ops->tf_read(qc->ap, tf);
-
/*
* Use ata_to_sense_error() to map status register bits
* onto sense key, asc & ascq.
*/
- if (tf->command & (ATA_BUSY | ATA_DF | ATA_ERR | ATA_DRQ)) {
+ if (qc->err_mask ||
+ tf->command & (ATA_BUSY | ATA_DF | ATA_ERR | ATA_DRQ)) {
ata_to_sense_error(qc->ap->id, tf->command, tf->feature,
- &sb[1], &sb[2], &sb[3]);
+ &sb[1], &sb[2], &sb[3], verbose);
sb[1] &= 0x0f;
}
@@ -615,26 +619,22 @@ void ata_gen_ata_desc_sense(struct ata_queued_cmd *qc)
void ata_gen_fixed_sense(struct ata_queued_cmd *qc)
{
struct scsi_cmnd *cmd = qc->scsicmd;
- struct ata_taskfile *tf = &qc->tf;
+ struct ata_taskfile *tf = &qc->result_tf;
unsigned char *sb = cmd->sense_buffer;
+ int verbose = qc->ap->ops->error_handler == NULL;
memset(sb, 0, SCSI_SENSE_BUFFERSIZE);
cmd->result = (DRIVER_SENSE << 24) | SAM_STAT_CHECK_CONDITION;
- /*
- * Read the controller registers.
- */
- WARN_ON(qc->ap->ops->tf_read == NULL);
- qc->ap->ops->tf_read(qc->ap, tf);
-
/*
* Use ata_to_sense_error() to map status register bits
* onto sense key, asc & ascq.
*/
- if (tf->command & (ATA_BUSY | ATA_DF | ATA_ERR | ATA_DRQ)) {
+ if (qc->err_mask ||
+ tf->command & (ATA_BUSY | ATA_DF | ATA_ERR | ATA_DRQ)) {
ata_to_sense_error(qc->ap->id, tf->command, tf->feature,
- &sb[2], &sb[12], &sb[13]);
+ &sb[2], &sb[12], &sb[13], verbose);
sb[2] &= 0x0f;
}
@@ -677,7 +677,7 @@ static void ata_scsi_dev_config(struct scsi_device *sdev,
*/
max_sectors = ATA_MAX_SECTORS;
if (dev->flags & ATA_DFLAG_LBA48)
- max_sectors = 2048;
+ max_sectors = ATA_MAX_SECTORS_LBA48;
if (dev->max_sectors)
max_sectors = dev->max_sectors;
@@ -692,6 +692,14 @@ static void ata_scsi_dev_config(struct scsi_device *sdev,
request_queue_t *q = sdev->request_queue;
blk_queue_max_hw_segments(q, q->max_hw_segments - 1);
}
+
+ if (dev->flags & ATA_DFLAG_NCQ) {
+ int depth;
+
+ depth = min(sdev->host->can_queue, ata_id_queue_depth(dev->id));
+ depth = min(ATA_MAX_QUEUE - 1, depth);
+ scsi_adjust_queue_depth(sdev, MSG_SIMPLE_TAG, depth);
+ }
}
/**
@@ -708,152 +716,88 @@ static void ata_scsi_dev_config(struct scsi_device *sdev,
int ata_scsi_slave_config(struct scsi_device *sdev)
{
+ struct ata_port *ap = ata_shost_to_port(sdev->host);
+ struct ata_device *dev = __ata_scsi_find_dev(ap, sdev);
+
ata_scsi_sdev_config(sdev);
blk_queue_max_phys_segments(sdev->request_queue, LIBATA_MAX_PRD);
- if (sdev->id < ATA_MAX_DEVICES) {
- struct ata_port *ap;
- struct ata_device *dev;
-
- ap = (struct ata_port *) &sdev->host->hostdata[0];
- dev = &ap->device[sdev->id];
-
+ if (dev)
ata_scsi_dev_config(sdev, dev);
- }
return 0; /* scsi layer doesn't check return value, sigh */
}
/**
- * ata_scsi_timed_out - SCSI layer time out callback
- * @cmd: timed out SCSI command
+ * ata_scsi_slave_destroy - SCSI device is about to be destroyed
+ * @sdev: SCSI device to be destroyed
*
- * Handles SCSI layer timeout. We race with normal completion of
- * the qc for @cmd. If the qc is already gone, we lose and let
- * the scsi command finish (EH_HANDLED). Otherwise, the qc has
- * timed out and EH should be invoked. Prevent ata_qc_complete()
- * from finishing it by setting EH_SCHEDULED and return
- * EH_NOT_HANDLED.
+ * @sdev is about to be destroyed for hot/warm unplugging. If
+ * this unplugging was initiated by libata as indicated by NULL
+ * dev->sdev, this function doesn't have to do anything.
+ * Otherwise, SCSI layer initiated warm-unplug is in progress.
+ * Clear dev->sdev, schedule the device for ATA detach and invoke
+ * EH.
*
* LOCKING:
- * Called from timer context
- *
- * RETURNS:
- * EH_HANDLED or EH_NOT_HANDLED
+ * Defined by SCSI layer. We don't really care.
*/
-enum scsi_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd)
+void ata_scsi_slave_destroy(struct scsi_device *sdev)
{
- struct Scsi_Host *host = cmd->device->host;
- struct ata_port *ap = (struct ata_port *) &host->hostdata[0];
+ struct ata_port *ap = ata_shost_to_port(sdev->host);
unsigned long flags;
- struct ata_queued_cmd *qc;
- enum scsi_eh_timer_return ret = EH_HANDLED;
+ struct ata_device *dev;
- DPRINTK("ENTER\n");
+ if (!ap->ops->error_handler)
+ return;
- spin_lock_irqsave(&ap->host_set->lock, flags);
- qc = ata_qc_from_tag(ap, ap->active_tag);
- if (qc) {
- WARN_ON(qc->scsicmd != cmd);
- qc->flags |= ATA_QCFLAG_EH_SCHEDULED;
- qc->err_mask |= AC_ERR_TIMEOUT;
- ret = EH_NOT_HANDLED;
+ spin_lock_irqsave(ap->lock, flags);
+ dev = __ata_scsi_find_dev(ap, sdev);
+ if (dev && dev->sdev) {
+ /* SCSI device already in CANCEL state, no need to offline it */
+ dev->sdev = NULL;
+ dev->flags |= ATA_DFLAG_DETACH;
+ ata_port_schedule_eh(ap);
}
- spin_unlock_irqrestore(&ap->host_set->lock, flags);
-
- DPRINTK("EXIT, ret=%d\n", ret);
- return ret;
+ spin_unlock_irqrestore(ap->lock, flags);
}
/**
- * ata_scsi_error - SCSI layer error handler callback
- * @host: SCSI host on which error occurred
+ * ata_scsi_change_queue_depth - SCSI callback for queue depth config
+ * @sdev: SCSI device to configure queue depth for
+ * @queue_depth: new queue depth
*
- * Handles SCSI-layer-thrown error events.
+ * This is libata standard hostt->change_queue_depth callback.
+ * SCSI will call into this callback when user tries to set queue
+ * depth via sysfs.
*
* LOCKING:
- * Inherited from SCSI layer (none, can sleep)
+ * SCSI layer (we don't care)
+ *
+ * RETURNS:
+ * Newly configured queue depth.
*/
-
-static void ata_scsi_error(struct Scsi_Host *host)
+int ata_scsi_change_queue_depth(struct scsi_device *sdev, int queue_depth)
{
- struct ata_port *ap;
- unsigned long flags;
-
- DPRINTK("ENTER\n");
-
- ap = (struct ata_port *) &host->hostdata[0];
-
- spin_lock_irqsave(&ap->host_set->lock, flags);
- WARN_ON(ap->flags & ATA_FLAG_IN_EH);
- ap->flags |= ATA_FLAG_IN_EH;
- WARN_ON(ata_qc_from_tag(ap, ap->active_tag) == NULL);
- spin_unlock_irqrestore(&ap->host_set->lock, flags);
-
- ata_port_flush_task(ap);
-
- ap->ops->eng_timeout(ap);
-
- WARN_ON(host->host_failed || !list_empty(&host->eh_cmd_q));
-
- scsi_eh_flush_done_q(&ap->eh_done_q);
-
- spin_lock_irqsave(&ap->host_set->lock, flags);
- ap->flags &= ~ATA_FLAG_IN_EH;
- spin_unlock_irqrestore(&ap->host_set->lock, flags);
-
- DPRINTK("EXIT\n");
-}
-
-static void ata_eh_scsidone(struct scsi_cmnd *scmd)
-{
- /* nada */
-}
-
-static void __ata_eh_qc_complete(struct ata_queued_cmd *qc)
-{
- struct ata_port *ap = qc->ap;
- struct scsi_cmnd *scmd = qc->scsicmd;
- unsigned long flags;
+ struct ata_port *ap = ata_shost_to_port(sdev->host);
+ struct ata_device *dev;
+ int max_depth;
- spin_lock_irqsave(&ap->host_set->lock, flags);
- qc->scsidone = ata_eh_scsidone;
- __ata_qc_complete(qc);
- WARN_ON(ata_tag_valid(qc->tag));
- spin_unlock_irqrestore(&ap->host_set->lock, flags);
+ if (queue_depth < 1)
+ return sdev->queue_depth;
- scsi_eh_finish_cmd(scmd, &ap->eh_done_q);
-}
+ dev = ata_scsi_find_dev(ap, sdev);
+ if (!dev || !ata_dev_enabled(dev))
+ return sdev->queue_depth;
-/**
- * ata_eh_qc_complete - Complete an active ATA command from EH
- * @qc: Command to complete
- *
- * Indicate to the mid and upper layers that an ATA command has
- * completed. To be used from EH.
- */
-void ata_eh_qc_complete(struct ata_queued_cmd *qc)
-{
- struct scsi_cmnd *scmd = qc->scsicmd;
- scmd->retries = scmd->allowed;
- __ata_eh_qc_complete(qc);
-}
+ max_depth = min(sdev->host->can_queue, ata_id_queue_depth(dev->id));
+ max_depth = min(ATA_MAX_QUEUE - 1, max_depth);
+ if (queue_depth > max_depth)
+ queue_depth = max_depth;
-/**
- * ata_eh_qc_retry - Tell midlayer to retry an ATA command after EH
- * @qc: Command to retry
- *
- * Indicate to the mid and upper layers that an ATA command
- * should be retried. To be used from EH.
- *
- * SCSI midlayer limits the number of retries to scmd->allowed.
- * This function might need to adjust scmd->retries for commands
- * which get retried due to unrelated NCQ failures.
- */
-void ata_eh_qc_retry(struct ata_queued_cmd *qc)
-{
- __ata_eh_qc_complete(qc);
+ scsi_adjust_queue_depth(sdev, MSG_SIMPLE_TAG, queue_depth);
+ return queue_depth;
}
/**
@@ -891,7 +835,7 @@ static unsigned int ata_scsi_start_stop_xlat(struct ata_queued_cmd *qc,
tf->nsect = 1; /* 1 sector, lba=0 */
if (qc->dev->flags & ATA_DFLAG_LBA) {
- qc->tf.flags |= ATA_TFLAG_LBA;
+ tf->flags |= ATA_TFLAG_LBA;
tf->lbah = 0x0;
tf->lbam = 0x0;
@@ -1195,6 +1139,7 @@ static unsigned int ata_scsi_rw_xlat(struct ata_queued_cmd *qc, const u8 *scsicm
u64 block;
u32 n_block;
+ qc->flags |= ATA_QCFLAG_IO;
tf->flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE;
if (scsicmd[0] == WRITE_10 || scsicmd[0] == WRITE_6 ||
@@ -1241,7 +1186,36 @@ static unsigned int ata_scsi_rw_xlat(struct ata_queued_cmd *qc, const u8 *scsicm
*/
goto nothing_to_do;
- if (dev->flags & ATA_DFLAG_LBA) {
+ if ((dev->flags & (ATA_DFLAG_PIO | ATA_DFLAG_NCQ)) == ATA_DFLAG_NCQ) {
+ /* yay, NCQ */
+ if (!lba_48_ok(block, n_block))
+ goto out_of_range;
+
+ tf->protocol = ATA_PROT_NCQ;
+ tf->flags |= ATA_TFLAG_LBA | ATA_TFLAG_LBA48;
+
+ if (tf->flags & ATA_TFLAG_WRITE)
+ tf->command = ATA_CMD_FPDMA_WRITE;
+ else
+ tf->command = ATA_CMD_FPDMA_READ;
+
+ qc->nsect = n_block;
+
+ tf->nsect = qc->tag << 3;
+ tf->hob_feature = (n_block >> 8) & 0xff;
+ tf->feature = n_block & 0xff;
+
+ tf->hob_lbah = (block >> 40) & 0xff;
+ tf->hob_lbam = (block >> 32) & 0xff;
+ tf->hob_lbal = (block >> 24) & 0xff;
+ tf->lbah = (block >> 16) & 0xff;
+ tf->lbam = (block >> 8) & 0xff;
+ tf->lbal = block & 0xff;
+
+ tf->device = 1 << 6;
+ if (tf->flags & ATA_TFLAG_FUA)
+ tf->device |= 1 << 7;
+ } else if (dev->flags & ATA_DFLAG_LBA) {
tf->flags |= ATA_TFLAG_LBA;
if (lba_28_ok(block, n_block)) {
@@ -1332,6 +1306,17 @@ static void ata_scsi_qc_complete(struct ata_queued_cmd *qc)
u8 *cdb = cmd->cmnd;
int need_sense = (qc->err_mask != 0);
+ /* We snoop the SET_FEATURES - Write Cache ON/OFF command, and
+ * schedule EH_REVALIDATE operation to update the IDENTIFY DEVICE
+ * cache
+ */
+ if (!need_sense && (qc->tf.command == ATA_CMD_SET_FEATURES) &&
+ ((qc->tf.feature == SETFEATURES_WC_ON) ||
+ (qc->tf.feature == SETFEATURES_WC_OFF))) {
+ qc->ap->eh_info.action |= ATA_EH_REVALIDATE;
+ ata_port_schedule_eh(qc->ap);
+ }
+
/* For ATA pass thru (SAT) commands, generate a sense block if
* user mandated it or if there's an error. Note that if we
* generate because the user forced us to, a check condition
@@ -1356,19 +1341,49 @@ static void ata_scsi_qc_complete(struct ata_queued_cmd *qc)
}
}
- if (need_sense) {
- /* The ata_gen_..._sense routines fill in tf */
- ata_dump_status(qc->ap->id, &qc->tf);
- }
+ if (need_sense && !qc->ap->ops->error_handler)
+ ata_dump_status(qc->ap->id, &qc->result_tf);
qc->scsidone(cmd);
ata_qc_free(qc);
}
+/**
+ * ata_scmd_need_defer - Check whether we need to defer scmd
+ * @dev: ATA device to which the command is addressed
+ * @is_io: Is the command IO (and thus possibly NCQ)?
+ *
+ * NCQ and non-NCQ commands cannot run together. As upper layer
+ * only knows the queue depth, we are responsible for maintaining
+ * exclusion. This function checks whether a new command can be
+ * issued to @dev.
+ *
+ * LOCKING:
+ * spin_lock_irqsave(host_set lock)
+ *
+ * RETURNS:
+ * 1 if deferring is needed, 0 otherwise.
+ */
+static int ata_scmd_need_defer(struct ata_device *dev, int is_io)
+{
+ struct ata_port *ap = dev->ap;
+
+ if (!(dev->flags & ATA_DFLAG_NCQ))
+ return 0;
+
+ if (is_io) {
+ if (!ata_tag_valid(ap->active_tag))
+ return 0;
+ } else {
+ if (!ata_tag_valid(ap->active_tag) && !ap->sactive)
+ return 0;
+ }
+ return 1;
+}
+
/**
* ata_scsi_translate - Translate then issue SCSI command to ATA device
- * @ap: ATA port to which the command is addressed
* @dev: ATA device to which the command is addressed
* @cmd: SCSI command to execute
* @done: SCSI command completion function
@@ -1389,19 +1404,25 @@ static void ata_scsi_qc_complete(struct ata_queued_cmd *qc)
*
* LOCKING:
* spin_lock_irqsave(host_set lock)
+ *
+ * RETURNS:
+ * 0 on success, SCSI_ML_QUEUE_DEVICE_BUSY if the command
+ * needs to be deferred.
*/
-
-static void ata_scsi_translate(struct ata_port *ap, struct ata_device *dev,
- struct scsi_cmnd *cmd,
+static int ata_scsi_translate(struct ata_device *dev, struct scsi_cmnd *cmd,
void (*done)(struct scsi_cmnd *),
ata_xlat_func_t xlat_func)
{
struct ata_queued_cmd *qc;
u8 *scsicmd = cmd->cmnd;
+ int is_io = xlat_func == ata_scsi_rw_xlat;
VPRINTK("ENTER\n");
- qc = ata_scsi_qc_new(ap, dev, cmd, done);
+ if (unlikely(ata_scmd_need_defer(dev, is_io)))
+ goto defer;
+
+ qc = ata_scsi_qc_new(dev, cmd, done);
if (!qc)
goto err_mem;
@@ -1409,8 +1430,8 @@ static void ata_scsi_translate(struct ata_port *ap, struct ata_device *dev,
if (cmd->sc_data_direction == DMA_FROM_DEVICE ||
cmd->sc_data_direction == DMA_TO_DEVICE) {
if (unlikely(cmd->request_bufflen < 1)) {
- printk(KERN_WARNING "ata%u(%u): WARNING: zero len r/w req\n",
- ap->id, dev->devno);
+ ata_dev_printk(dev, KERN_WARNING,
+ "WARNING: zero len r/w req\n");
goto err_did;
}
@@ -1432,13 +1453,13 @@ static void ata_scsi_translate(struct ata_port *ap, struct ata_device *dev,
ata_qc_issue(qc);
VPRINTK("EXIT\n");
- return;
+ return 0;
early_finish:
ata_qc_free(qc);
done(cmd);
DPRINTK("EXIT - early finish (good or error)\n");
- return;
+ return 0;
err_did:
ata_qc_free(qc);
@@ -1446,7 +1467,11 @@ static void ata_scsi_translate(struct ata_port *ap, struct ata_device *dev,
cmd->result = (DID_ERROR << 16);
done(cmd);
DPRINTK("EXIT - internal\n");
- return;
+ return 0;
+
+defer:
+ DPRINTK("EXIT - defer\n");
+ return SCSI_MLQUEUE_DEVICE_BUSY;
}
/**
@@ -1944,7 +1969,7 @@ unsigned int ata_scsiop_mode_sense(struct ata_scsi_args *args, u8 *rbuf,
return 0;
dpofua = 0;
- if (ata_dev_supports_fua(args->id) && dev->flags & ATA_DFLAG_LBA48 &&
+ if (ata_dev_supports_fua(args->id) && (dev->flags & ATA_DFLAG_LBA48) &&
(!(dev->flags & ATA_DFLAG_PIO) || dev->multi_count))
dpofua = 1 << 4;
@@ -2137,13 +2162,14 @@ void ata_scsi_badcmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *), u8
static void atapi_sense_complete(struct ata_queued_cmd *qc)
{
- if (qc->err_mask && ((qc->err_mask & AC_ERR_DEV) == 0))
+ if (qc->err_mask && ((qc->err_mask & AC_ERR_DEV) == 0)) {
/* FIXME: not quite right; we don't want the
* translation of taskfile registers into
* a sense descriptors, since that's only
* correct for ATA, not ATAPI
*/
ata_gen_ata_desc_sense(qc);
+ }
qc->scsidone(qc->scsicmd);
ata_qc_free(qc);
@@ -2207,21 +2233,38 @@ static void atapi_qc_complete(struct ata_queued_cmd *qc)
VPRINTK("ENTER, err_mask 0x%X\n", err_mask);
+ /* handle completion from new EH */
+ if (unlikely(qc->ap->ops->error_handler &&
+ (err_mask || qc->flags & ATA_QCFLAG_SENSE_VALID))) {
+
+ if (!(qc->flags & ATA_QCFLAG_SENSE_VALID)) {
+ /* FIXME: not quite right; we don't want the
+ * translation of taskfile registers into a
+ * sense descriptors, since that's only
+ * correct for ATA, not ATAPI
+ */
+ ata_gen_ata_desc_sense(qc);
+ }
+
+ qc->scsicmd->result = SAM_STAT_CHECK_CONDITION;
+ qc->scsidone(cmd);
+ ata_qc_free(qc);
+ return;
+ }
+
+ /* successful completion or old EH failure path */
if (unlikely(err_mask & AC_ERR_DEV)) {
cmd->result = SAM_STAT_CHECK_CONDITION;
atapi_request_sense(qc);
return;
- }
-
- else if (unlikely(err_mask))
+ } else if (unlikely(err_mask)) {
/* FIXME: not quite right; we don't want the
* translation of taskfile registers into
* a sense descriptors, since that's only
* correct for ATA, not ATAPI
*/
ata_gen_ata_desc_sense(qc);
-
- else {
+ } else {
u8 *scsicmd = cmd->cmnd;
if ((scsicmd[0] == INQUIRY) && ((scsicmd[1] & 0x03) == 0)) {
@@ -2303,18 +2346,63 @@ static unsigned int atapi_xlat(struct ata_queued_cmd *qc, const u8 *scsicmd)
qc->tf.protocol = ATA_PROT_ATAPI_DMA;
qc->tf.feature |= ATAPI_PKT_DMA;
-#ifdef ATAPI_ENABLE_DMADIR
- /* some SATA bridges need us to indicate data xfer direction */
- if (cmd->sc_data_direction != DMA_TO_DEVICE)
+ if (atapi_dmadir && (cmd->sc_data_direction != DMA_TO_DEVICE))
+ /* some SATA bridges need us to indicate data xfer direction */
qc->tf.feature |= ATAPI_DMADIR;
-#endif
}
- qc->nbytes = cmd->bufflen;
+ qc->nbytes = cmd->request_bufflen;
return 0;
}
+static struct ata_device * ata_find_dev(struct ata_port *ap, int id)
+{
+ if (likely(id < ATA_MAX_DEVICES))
+ return &ap->device[id];
+ return NULL;
+}
+
+static struct ata_device * __ata_scsi_find_dev(struct ata_port *ap,
+ const struct scsi_device *scsidev)
+{
+ /* skip commands not addressed to targets we simulate */
+ if (unlikely(scsidev->channel || scsidev->lun))
+ return NULL;
+
+ return ata_find_dev(ap, scsidev->id);
+}
+
+/**
+ * ata_scsi_dev_enabled - determine if device is enabled
+ * @dev: ATA device
+ *
+ * Determine if commands should be sent to the specified device.
+ *
+ * LOCKING:
+ * spin_lock_irqsave(host_set lock)
+ *
+ * RETURNS:
+ * 0 if commands are not allowed / 1 if commands are allowed
+ */
+
+static int ata_scsi_dev_enabled(struct ata_device *dev)
+{
+ if (unlikely(!ata_dev_enabled(dev)))
+ return 0;
+
+ if (!atapi_enabled || (dev->ap->flags & ATA_FLAG_NO_ATAPI)) {
+ if (unlikely(dev->class == ATA_DEV_ATAPI)) {
+ ata_dev_printk(dev, KERN_WARNING,
+ "WARNING: ATAPI is %s, device ignored.\n",
+ atapi_enabled ? "not supported with this driver" : "disabled");
+ return 0;
+ }
+ }
+
+ return 1;
+}
+
/**
* ata_scsi_find_dev - lookup ata_device from scsi_cmnd
* @ap: ATA port to which the device is attached
@@ -2331,33 +2419,14 @@ static unsigned int atapi_xlat(struct ata_queued_cmd *qc, const u8 *scsicmd)
* RETURNS:
* Associated ATA device, or %NULL if not found.
*/
-
static struct ata_device *
ata_scsi_find_dev(struct ata_port *ap, const struct scsi_device *scsidev)
{
- struct ata_device *dev;
+ struct ata_device *dev = __ata_scsi_find_dev(ap, scsidev);
- /* skip commands not addressed to targets we simulate */
- if (likely(scsidev->id < ATA_MAX_DEVICES))
- dev = &ap->device[scsidev->id];
- else
+ if (unlikely(!dev || !ata_scsi_dev_enabled(dev)))
return NULL;
- if (unlikely((scsidev->channel != 0) ||
- (scsidev->lun != 0)))
- return NULL;
-
- if (unlikely(!ata_dev_present(dev)))
- return NULL;
-
- if (!atapi_enabled || (ap->flags & ATA_FLAG_NO_ATAPI)) {
- if (unlikely(dev->class == ATA_DEV_ATAPI)) {
- printk(KERN_WARNING "ata%u(%u): WARNING: ATAPI is %s, device ignored.\n",
- ap->id, dev->devno, atapi_enabled ? "not supported with this driver" : "disabled");
- return NULL;
- }
- }
-
return dev;
}
@@ -2414,10 +2483,15 @@ ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd)
{
struct ata_taskfile *tf = &(qc->tf);
struct scsi_cmnd *cmd = qc->scsicmd;
+ struct ata_device *dev = qc->dev;
if ((tf->protocol = ata_scsi_map_proto(scsicmd[1])) == ATA_PROT_UNKNOWN)
goto invalid_fld;
+ /* We may not issue DMA commands if no DMA mode is set */
+ if (tf->protocol == ATA_PROT_DMA && dev->dma_mode == 0)
+ goto invalid_fld;
+
if (scsicmd[1] & 0xe0)
/* PIO multi not supported yet */
goto invalid_fld;
@@ -2500,7 +2574,10 @@ ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd)
* TODO: find out if we need to do more here to
* cover scatter/gather case.
*/
- qc->nsect = cmd->bufflen / ATA_SECT_SIZE;
+ qc->nsect = cmd->request_bufflen / ATA_SECT_SIZE;
+
+ /* request result TF */
+ qc->flags |= ATA_QCFLAG_RESULT_TF;
return 0;
@@ -2578,19 +2655,24 @@ static inline void ata_scsi_dump_cdb(struct ata_port *ap,
#endif
}
-static inline void __ata_scsi_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *),
- struct ata_port *ap, struct ata_device *dev)
+static inline int __ata_scsi_queuecmd(struct scsi_cmnd *cmd,
+ void (*done)(struct scsi_cmnd *),
+ struct ata_device *dev)
{
+ int rc = 0;
+
if (dev->class == ATA_DEV_ATA) {
ata_xlat_func_t xlat_func = ata_get_xlat_func(dev,
cmd->cmnd[0]);
if (xlat_func)
- ata_scsi_translate(ap, dev, cmd, done, xlat_func);
+ rc = ata_scsi_translate(dev, cmd, done, xlat_func);
else
- ata_scsi_simulate(ap, dev, cmd, done);
+ ata_scsi_simulate(dev, cmd, done);
} else
- ata_scsi_translate(ap, dev, cmd, done, atapi_xlat);
+ rc = ata_scsi_translate(dev, cmd, done, atapi_xlat);
+
+ return rc;
}
/**
@@ -2609,39 +2691,39 @@ static inline void __ata_scsi_queuecmd(struct scsi_cmnd *cmd, void (*done)(struc
* Releases scsi-layer-held lock, and obtains host_set lock.
*
* RETURNS:
- * Zero.
+ * Return value from __ata_scsi_queuecmd() if @cmd can be queued,
+ * 0 otherwise.
*/
-
int ata_scsi_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *))
{
struct ata_port *ap;
struct ata_device *dev;
struct scsi_device *scsidev = cmd->device;
struct Scsi_Host *shost = scsidev->host;
+ int rc = 0;
- ap = (struct ata_port *) &shost->hostdata[0];
+ ap = ata_shost_to_port(shost);
spin_unlock(shost->host_lock);
- spin_lock(&ap->host_set->lock);
+ spin_lock(ap->lock);
ata_scsi_dump_cdb(ap, cmd);
dev = ata_scsi_find_dev(ap, scsidev);
if (likely(dev))
- __ata_scsi_queuecmd(cmd, done, ap, dev);
+ rc = __ata_scsi_queuecmd(cmd, done, dev);
else {
cmd->result = (DID_BAD_TARGET << 16);
done(cmd);
}
- spin_unlock(&ap->host_set->lock);
+ spin_unlock(ap->lock);
spin_lock(shost->host_lock);
- return 0;
+ return rc;
}
/**
* ata_scsi_simulate - simulate SCSI command on ATA device
- * @ap: port the device is connected to
* @dev: the target device
* @cmd: SCSI command being sent to device.
* @done: SCSI command completion function.
@@ -2653,14 +2735,12 @@ int ata_scsi_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *))
* spin_lock_irqsave(host_set lock)
*/
-void ata_scsi_simulate(struct ata_port *ap, struct ata_device *dev,
- struct scsi_cmnd *cmd,
+void ata_scsi_simulate(struct ata_device *dev, struct scsi_cmnd *cmd,
void (*done)(struct scsi_cmnd *))
{
struct ata_scsi_args args;
const u8 *scsicmd = cmd->cmnd;
- args.ap = ap;
args.dev = dev;
args.id = dev->id;
args.cmd = cmd;
@@ -2732,17 +2812,241 @@ void ata_scsi_simulate(struct ata_port *ap, struct ata_device *dev,
void ata_scsi_scan_host(struct ata_port *ap)
{
- struct ata_device *dev;
unsigned int i;
- if (ap->flags & ATA_FLAG_PORT_DISABLED)
+ if (ap->flags & ATA_FLAG_DISABLED)
return;
for (i = 0; i < ATA_MAX_DEVICES; i++) {
- dev = &ap->device[i];
+ struct ata_device *dev = &ap->device[i];
+ struct scsi_device *sdev;
- if (ata_dev_present(dev))
- scsi_scan_target(&ap->host->shost_gendev, 0, i, 0, 0);
+ if (!ata_dev_enabled(dev) || dev->sdev)
+ continue;
+
+ sdev = __scsi_add_device(ap->host, 0, i, 0, NULL);
+ if (!IS_ERR(sdev)) {
+ dev->sdev = sdev;
+ scsi_device_put(sdev);
+ }
+ }
+}
+
+/**
+ * ata_scsi_offline_dev - offline attached SCSI device
+ * @dev: ATA device to offline attached SCSI device for
+ *
+ * This function is called from ata_eh_hotplug() and responsible
+ * for taking the SCSI device attached to @dev offline. This
+ * function is called with host_set lock which protects dev->sdev
+ * against clearing.
+ *
+ * LOCKING:
+ * spin_lock_irqsave(host_set lock)
+ *
+ * RETURNS:
+ * 1 if attached SCSI device exists, 0 otherwise.
+ */
+int ata_scsi_offline_dev(struct ata_device *dev)
+{
+ if (dev->sdev) {
+ scsi_device_set_state(dev->sdev, SDEV_OFFLINE);
+ return 1;
}
+ return 0;
}
+/**
+ * ata_scsi_remove_dev - remove attached SCSI device
+ * @dev: ATA device to remove attached SCSI device for
+ *
+ * This function is called from ata_eh_scsi_hotplug() and
+ * responsible for removing the SCSI device attached to @dev.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep).
+ */
+static void ata_scsi_remove_dev(struct ata_device *dev)
+{
+ struct ata_port *ap = dev->ap;
+ struct scsi_device *sdev;
+ unsigned long flags;
+
+ /* Alas, we need to grab scan_mutex to ensure SCSI device
+ * state doesn't change underneath us and thus
+ * scsi_device_get() always succeeds. The mutex locking can
+ * be removed if there is __scsi_device_get() interface which
+ * increments reference counts regardless of device state.
+ */
+ mutex_lock(&ap->host->scan_mutex);
+ spin_lock_irqsave(ap->lock, flags);
+
+ /* clearing dev->sdev is protected by host_set lock */
+ sdev = dev->sdev;
+ dev->sdev = NULL;
+
+ if (sdev) {
+ /* If user initiated unplug races with us, sdev can go
+ * away underneath us after the host_set lock and
+ * scan_mutex are released. Hold onto it.
+ */
+ if (scsi_device_get(sdev) == 0) {
+ /* The following ensures the attached sdev is
+ * offline on return from ata_scsi_offline_dev()
+ * regardless it wins or loses the race
+ * against this function.
+ */
+ scsi_device_set_state(sdev, SDEV_OFFLINE);
+ } else {
+ WARN_ON(1);
+ sdev = NULL;
+ }
+ }
+
+ spin_unlock_irqrestore(ap->lock, flags);
+ mutex_unlock(&ap->host->scan_mutex);
+
+ if (sdev) {
+ ata_dev_printk(dev, KERN_INFO, "detaching (SCSI %s)\n",
+ sdev->sdev_gendev.bus_id);
+
+ scsi_remove_device(sdev);
+ scsi_device_put(sdev);
+ }
+}
+
+/**
+ * ata_scsi_hotplug - SCSI part of hotplug
+ * @data: Pointer to ATA port to perform SCSI hotplug on
+ *
+ * Perform SCSI part of hotplug. It's executed from a separate
+ * workqueue after EH completes. This is necessary because SCSI
+ * hot plugging requires working EH and hot unplugging is
+ * synchronized with hot plugging with a mutex.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep).
+ */
+void ata_scsi_hotplug(void *data)
+{
+ struct ata_port *ap = data;
+ int i;
+
+ if (ap->flags & ATA_FLAG_UNLOADING) {
+ DPRINTK("ENTER/EXIT - unloading\n");
+ return;
+ }
+
+ DPRINTK("ENTER\n");
+
+ /* unplug detached devices */
+ for (i = 0; i < ATA_MAX_DEVICES; i++) {
+ struct ata_device *dev = &ap->device[i];
+ unsigned long flags;
+
+ if (!(dev->flags & ATA_DFLAG_DETACHED))
+ continue;
+
+ spin_lock_irqsave(ap->lock, flags);
+ dev->flags &= ~ATA_DFLAG_DETACHED;
+ spin_unlock_irqrestore(ap->lock, flags);
+
+ ata_scsi_remove_dev(dev);
+ }
+
+ /* scan for new ones */
+ ata_scsi_scan_host(ap);
+
+ /* If we scanned while EH was in progress, scan would have
+ * failed silently. Requeue if there are enabled but
+ * unattached devices.
+ */
+ for (i = 0; i < ATA_MAX_DEVICES; i++) {
+ struct ata_device *dev = &ap->device[i];
+ if (ata_dev_enabled(dev) && !dev->sdev) {
+ queue_delayed_work(ata_aux_wq, &ap->hotplug_task, HZ);
+ break;
+ }
+ }
+
+ DPRINTK("EXIT\n");
+}
+
+/**
+ * ata_scsi_user_scan - indication for user-initiated bus scan
+ * @shost: SCSI host to scan
+ * @channel: Channel to scan
+ * @id: ID to scan
+ * @lun: LUN to scan
+ *
+ * This function is called when user explicitly requests bus
+ * scan. Set probe pending flag and invoke EH.
+ *
+ * LOCKING:
+ * SCSI layer (we don't care)
+ *
+ * RETURNS:
+ * Zero.
+ */
+static int ata_scsi_user_scan(struct Scsi_Host *shost, unsigned int channel,
+ unsigned int id, unsigned int lun)
+{
+ struct ata_port *ap = ata_shost_to_port(shost);
+ unsigned long flags;
+ int rc = 0;
+
+ if (!ap->ops->error_handler)
+ return -EOPNOTSUPP;
+
+ if ((channel != SCAN_WILD_CARD && channel != 0) ||
+ (lun != SCAN_WILD_CARD && lun != 0))
+ return -EINVAL;
+
+ spin_lock_irqsave(ap->lock, flags);
+
+ if (id == SCAN_WILD_CARD) {
+ ap->eh_info.probe_mask |= (1 << ATA_MAX_DEVICES) - 1;
+ ap->eh_info.action |= ATA_EH_SOFTRESET;
+ } else {
+ struct ata_device *dev = ata_find_dev(ap, id);
+
+ if (dev) {
+ ap->eh_info.probe_mask |= 1 << dev->devno;
+ ap->eh_info.action |= ATA_EH_SOFTRESET;
+ } else
+ rc = -EINVAL;
+ }
+
+ if (rc == 0)
+ ata_port_schedule_eh(ap);
+
+ spin_unlock_irqrestore(ap->lock, flags);
+
+ return rc;
+}
+
+/**
+ * ata_scsi_dev_rescan - initiate scsi_rescan_device()
+ * @data: Pointer to ATA port to perform scsi_rescan_device()
+ *
+ * After ATA pass thru (SAT) commands are executed successfully,
+ * libata need to propagate the changes to SCSI layer. This
+ * function must be executed from ata_aux_wq such that sdev
+ * attach/detach don't race with rescan.
+ *
+ * LOCKING:
+ * Kernel thread context (may sleep).
+ */
+void ata_scsi_dev_rescan(void *data)
+{
+ struct ata_port *ap = data;
+ struct ata_device *dev;
+ unsigned int i;
+
+ for (i = 0; i < ATA_MAX_DEVICES; i++) {
+ dev = &ap->device[i];
+
+ if (ata_dev_enabled(dev) && dev->sdev)
+ scsi_rescan_device(&(dev->sdev->sdev_gendev));
+ }
+}
diff --git a/drivers/scsi/libata.h b/drivers/scsi/libata.h
index bac8cbae06fe9a99aed6f996c230215881d34d3d..bdd48889709678da69f8c4f7503c8c464ef3039b 100644
--- a/drivers/scsi/libata.h
+++ b/drivers/scsi/libata.h
@@ -29,10 +29,9 @@
#define __LIBATA_H__
#define DRV_NAME "libata"
-#define DRV_VERSION "1.20" /* must be exactly four chars */
+#define DRV_VERSION "1.30" /* must be exactly four chars */
struct ata_scsi_args {
- struct ata_port *ap;
struct ata_device *dev;
u16 *id;
struct scsi_cmnd *cmd;
@@ -40,18 +39,32 @@ struct ata_scsi_args {
};
/* libata-core.c */
+extern struct workqueue_struct *ata_aux_wq;
extern int atapi_enabled;
+extern int atapi_dmadir;
extern int libata_fua;
-extern struct ata_queued_cmd *ata_qc_new_init(struct ata_port *ap,
- struct ata_device *dev);
+extern struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev);
extern int ata_rwcmd_protocol(struct ata_queued_cmd *qc);
+extern void ata_dev_disable(struct ata_device *dev);
extern void ata_port_flush_task(struct ata_port *ap);
+extern unsigned ata_exec_internal(struct ata_device *dev,
+ struct ata_taskfile *tf, const u8 *cdb,
+ int dma_dir, void *buf, unsigned int buflen);
+extern int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class,
+ int post_reset, u16 *id);
+extern int ata_dev_configure(struct ata_device *dev, int print_info);
+extern int sata_down_spd_limit(struct ata_port *ap);
+extern int sata_set_spd_needed(struct ata_port *ap);
+extern int ata_down_xfermask_limit(struct ata_device *dev, int force_pio0);
+extern int ata_set_mode(struct ata_port *ap, struct ata_device **r_failed_dev);
extern void ata_qc_free(struct ata_queued_cmd *qc);
extern void ata_qc_issue(struct ata_queued_cmd *qc);
+extern void __ata_qc_complete(struct ata_queued_cmd *qc);
extern int ata_check_atapi_dma(struct ata_queued_cmd *qc);
extern void ata_dev_select(struct ata_port *ap, unsigned int device,
unsigned int wait, unsigned int can_sleep);
extern void swap_buf_le16(u16 *buf, unsigned int buf_words);
+extern void ata_dev_init(struct ata_device *dev);
extern int ata_task_ioctl(struct scsi_device *scsidev, void __user *arg);
extern int ata_cmd_ioctl(struct scsi_device *scsidev, void __user *arg);
@@ -60,6 +73,8 @@ extern int ata_cmd_ioctl(struct scsi_device *scsidev, void __user *arg);
extern struct scsi_transport_template ata_scsi_transport_template;
extern void ata_scsi_scan_host(struct ata_port *ap);
+extern int ata_scsi_offline_dev(struct ata_device *dev);
+extern void ata_scsi_hotplug(void *data);
extern unsigned int ata_scsiop_inq_std(struct ata_scsi_args *args, u8 *rbuf,
unsigned int buflen);
@@ -88,5 +103,13 @@ extern void ata_scsi_set_sense(struct scsi_cmnd *cmd,
extern void ata_scsi_rbuf_fill(struct ata_scsi_args *args,
unsigned int (*actor) (struct ata_scsi_args *args,
u8 *rbuf, unsigned int buflen));
+extern void ata_schedule_scsi_eh(struct Scsi_Host *shost);
+extern void ata_scsi_dev_rescan(void *data);
+
+/* libata-eh.c */
+extern enum scsi_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd);
+extern void ata_scsi_error(struct Scsi_Host *host);
+extern void ata_port_wait_eh(struct ata_port *ap);
+extern void ata_qc_schedule_eh(struct ata_queued_cmd *qc);
#endif /* __LIBATA_H__ */
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
new file mode 100644
index 0000000000000000000000000000000000000000..2673a11a9495ef2297ada1591cf65cfcbd94c0a1
--- /dev/null
+++ b/drivers/scsi/libiscsi.c
@@ -0,0 +1,1702 @@
+/*
+ * iSCSI lib functions
+ *
+ * Copyright (C) 2006 Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2004 - 2006 Mike Christie
+ * Copyright (C) 2004 - 2005 Dmitry Yusupov
+ * Copyright (C) 2004 - 2005 Alex Aizman
+ * maintained by open-iscsi@googlegroups.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+#include <linux/types.h>
+#include <linux/mutex.h>
+#include <linux/kfifo.h>
+#include <linux/delay.h>
+#include <net/tcp.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
+#include <scsi/scsi_tcq.h>
+#include <scsi/scsi_host.h>
+#include <scsi/scsi.h>
+#include <scsi/iscsi_proto.h>
+#include <scsi/scsi_transport.h>
+#include <scsi/scsi_transport_iscsi.h>
+#include <scsi/libiscsi.h>
+
+struct iscsi_session *
+class_to_transport_session(struct iscsi_cls_session *cls_session)
+{
+ struct Scsi_Host *shost = iscsi_session_to_shost(cls_session);
+ return iscsi_hostdata(shost->hostdata);
+}
+EXPORT_SYMBOL_GPL(class_to_transport_session);
+
+#define INVALID_SN_DELTA 0xffff
+
+int
+iscsi_check_assign_cmdsn(struct iscsi_session *session, struct iscsi_nopin *hdr)
+{
+ uint32_t max_cmdsn = be32_to_cpu(hdr->max_cmdsn);
+ uint32_t exp_cmdsn = be32_to_cpu(hdr->exp_cmdsn);
+
+ if (max_cmdsn < exp_cmdsn -1 &&
+ max_cmdsn > exp_cmdsn - INVALID_SN_DELTA)
+ return ISCSI_ERR_MAX_CMDSN;
+ if (max_cmdsn > session->max_cmdsn ||
+ max_cmdsn < session->max_cmdsn - INVALID_SN_DELTA)
+ session->max_cmdsn = max_cmdsn;
+ if (exp_cmdsn > session->exp_cmdsn ||
+ exp_cmdsn < session->exp_cmdsn - INVALID_SN_DELTA)
+ session->exp_cmdsn = exp_cmdsn;
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(iscsi_check_assign_cmdsn);
+
+void iscsi_prep_unsolicit_data_pdu(struct iscsi_cmd_task *ctask,
+ struct iscsi_data *hdr,
+ int transport_data_cnt)
+{
+ struct iscsi_conn *conn = ctask->conn;
+
+ memset(hdr, 0, sizeof(struct iscsi_data));
+ hdr->ttt = cpu_to_be32(ISCSI_RESERVED_TAG);
+ hdr->datasn = cpu_to_be32(ctask->unsol_datasn);
+ ctask->unsol_datasn++;
+ hdr->opcode = ISCSI_OP_SCSI_DATA_OUT;
+ memcpy(hdr->lun, ctask->hdr->lun, sizeof(hdr->lun));
+
+ hdr->itt = ctask->hdr->itt;
+ hdr->exp_statsn = cpu_to_be32(conn->exp_statsn);
+
+ hdr->offset = cpu_to_be32(ctask->total_length -
+ transport_data_cnt -
+ ctask->unsol_count);
+
+ if (ctask->unsol_count > conn->max_xmit_dlength) {
+ hton24(hdr->dlength, conn->max_xmit_dlength);
+ ctask->data_count = conn->max_xmit_dlength;
+ hdr->flags = 0;
+ } else {
+ hton24(hdr->dlength, ctask->unsol_count);
+ ctask->data_count = ctask->unsol_count;
+ hdr->flags = ISCSI_FLAG_CMD_FINAL;
+ }
+}
+EXPORT_SYMBOL_GPL(iscsi_prep_unsolicit_data_pdu);
+
+/**
+ * iscsi_prep_scsi_cmd_pdu - prep iscsi scsi cmd pdu
+ * @ctask: iscsi cmd task
+ *
+ * Prep basic iSCSI PDU fields for a scsi cmd pdu. The LLD should set
+ * fields like dlength or final based on how much data it sends
+ */
+static void iscsi_prep_scsi_cmd_pdu(struct iscsi_cmd_task *ctask)
+{
+ struct iscsi_conn *conn = ctask->conn;
+ struct iscsi_session *session = conn->session;
+ struct iscsi_cmd *hdr = ctask->hdr;
+ struct scsi_cmnd *sc = ctask->sc;
+
+ hdr->opcode = ISCSI_OP_SCSI_CMD;
+ hdr->flags = ISCSI_ATTR_SIMPLE;
+ int_to_scsilun(sc->device->lun, (struct scsi_lun *)hdr->lun);
+ hdr->itt = ctask->itt | (conn->id << ISCSI_CID_SHIFT) |
+ (session->age << ISCSI_AGE_SHIFT);
+ hdr->data_length = cpu_to_be32(sc->request_bufflen);
+ hdr->cmdsn = cpu_to_be32(session->cmdsn);
+ session->cmdsn++;
+ hdr->exp_statsn = cpu_to_be32(conn->exp_statsn);
+ memcpy(hdr->cdb, sc->cmnd, sc->cmd_len);
+ memset(&hdr->cdb[sc->cmd_len], 0, MAX_COMMAND_SIZE - sc->cmd_len);
+
+ if (sc->sc_data_direction == DMA_TO_DEVICE) {
+ hdr->flags |= ISCSI_FLAG_CMD_WRITE;
+ /*
+ * Write counters:
+ *
+ * imm_count bytes to be sent right after
+ * SCSI PDU Header
+ *
+ * unsol_count bytes(as Data-Out) to be sent
+ * without R2T ack right after
+ * immediate data
+ *
+ * r2t_data_count bytes to be sent via R2T ack's
+ *
+ * pad_count bytes to be sent as zero-padding
+ */
+ ctask->imm_count = 0;
+ ctask->unsol_count = 0;
+ ctask->unsol_datasn = 0;
+
+ if (session->imm_data_en) {
+ if (ctask->total_length >= session->first_burst)
+ ctask->imm_count = min(session->first_burst,
+ conn->max_xmit_dlength);
+ else
+ ctask->imm_count = min(ctask->total_length,
+ conn->max_xmit_dlength);
+ hton24(ctask->hdr->dlength, ctask->imm_count);
+ } else
+ zero_data(ctask->hdr->dlength);
+
+ if (!session->initial_r2t_en)
+ ctask->unsol_count = min(session->first_burst,
+ ctask->total_length) - ctask->imm_count;
+ if (!ctask->unsol_count)
+ /* No unsolicit Data-Out's */
+ ctask->hdr->flags |= ISCSI_FLAG_CMD_FINAL;
+ } else {
+ ctask->datasn = 0;
+ hdr->flags |= ISCSI_FLAG_CMD_FINAL;
+ zero_data(hdr->dlength);
+
+ if (sc->sc_data_direction == DMA_FROM_DEVICE)
+ hdr->flags |= ISCSI_FLAG_CMD_READ;
+ }
+
+ conn->scsicmd_pdus_cnt++;
+}
+EXPORT_SYMBOL_GPL(iscsi_prep_scsi_cmd_pdu);
+
+/**
+ * iscsi_complete_command - return command back to scsi-ml
+ * @session: iscsi session
+ * @ctask: iscsi cmd task
+ *
+ * Must be called with session lock.
+ * This function returns the scsi command to scsi-ml and returns
+ * the cmd task to the pool of available cmd tasks.
+ */
+static void iscsi_complete_command(struct iscsi_session *session,
+ struct iscsi_cmd_task *ctask)
+{
+ struct scsi_cmnd *sc = ctask->sc;
+
+ ctask->sc = NULL;
+ list_del_init(&ctask->running);
+ __kfifo_put(session->cmdpool.queue, (void*)&ctask, sizeof(void*));
+ sc->scsi_done(sc);
+}
+
+/**
+ * iscsi_cmd_rsp - SCSI Command Response processing
+ * @conn: iscsi connection
+ * @hdr: iscsi header
+ * @ctask: scsi command task
+ * @data: cmd data buffer
+ * @datalen: len of buffer
+ *
+ * iscsi_cmd_rsp sets up the scsi_cmnd fields based on the PDU and
+ * then completes the command and task.
+ **/
+static int iscsi_scsi_cmd_rsp(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
+ struct iscsi_cmd_task *ctask, char *data,
+ int datalen)
+{
+ int rc;
+ struct iscsi_cmd_rsp *rhdr = (struct iscsi_cmd_rsp *)hdr;
+ struct iscsi_session *session = conn->session;
+ struct scsi_cmnd *sc = ctask->sc;
+
+ rc = iscsi_check_assign_cmdsn(session, (struct iscsi_nopin*)rhdr);
+ if (rc) {
+ sc->result = DID_ERROR << 16;
+ goto out;
+ }
+
+ conn->exp_statsn = be32_to_cpu(rhdr->statsn) + 1;
+
+ sc->result = (DID_OK << 16) | rhdr->cmd_status;
+
+ if (rhdr->response != ISCSI_STATUS_CMD_COMPLETED) {
+ sc->result = DID_ERROR << 16;
+ goto out;
+ }
+
+ if (rhdr->cmd_status == SAM_STAT_CHECK_CONDITION) {
+ int senselen;
+
+ if (datalen < 2) {
+invalid_datalen:
+ printk(KERN_ERR "iscsi: Got CHECK_CONDITION but "
+ "invalid data buffer size of %d\n", datalen);
+ sc->result = DID_BAD_TARGET << 16;
+ goto out;
+ }
+
+ senselen = (data[0] << 8) | data[1];
+ if (datalen < senselen)
+ goto invalid_datalen;
+
+ memcpy(sc->sense_buffer, data + 2,
+ min(senselen, SCSI_SENSE_BUFFERSIZE));
+ debug_scsi("copied %d bytes of sense\n",
+ min(senselen, SCSI_SENSE_BUFFERSIZE));
+ }
+
+ if (sc->sc_data_direction == DMA_TO_DEVICE)
+ goto out;
+
+ if (rhdr->flags & ISCSI_FLAG_CMD_UNDERFLOW) {
+ int res_count = be32_to_cpu(rhdr->residual_count);
+
+ if (res_count > 0 && res_count <= sc->request_bufflen)
+ sc->resid = res_count;
+ else
+ sc->result = (DID_BAD_TARGET << 16) | rhdr->cmd_status;
+ } else if (rhdr->flags & ISCSI_FLAG_CMD_BIDI_UNDERFLOW)
+ sc->result = (DID_BAD_TARGET << 16) | rhdr->cmd_status;
+ else if (rhdr->flags & ISCSI_FLAG_CMD_OVERFLOW)
+ sc->resid = be32_to_cpu(rhdr->residual_count);
+
+out:
+ debug_scsi("done [sc %lx res %d itt 0x%x]\n",
+ (long)sc, sc->result, ctask->itt);
+ conn->scsirsp_pdus_cnt++;
+
+ iscsi_complete_command(conn->session, ctask);
+ return rc;
+}
+
+/**
+ * __iscsi_complete_pdu - complete pdu
+ * @conn: iscsi conn
+ * @hdr: iscsi header
+ * @data: data buffer
+ * @datalen: len of data buffer
+ *
+ * Completes pdu processing by freeing any resources allocated at
+ * queuecommand or send generic. session lock must be held and verify
+ * itt must have been called.
+ */
+int __iscsi_complete_pdu(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
+ char *data, int datalen)
+{
+ struct iscsi_session *session = conn->session;
+ int opcode = hdr->opcode & ISCSI_OPCODE_MASK, rc = 0;
+ struct iscsi_cmd_task *ctask;
+ struct iscsi_mgmt_task *mtask;
+ uint32_t itt;
+
+ if (hdr->itt != cpu_to_be32(ISCSI_RESERVED_TAG))
+ itt = hdr->itt & ISCSI_ITT_MASK;
+ else
+ itt = hdr->itt;
+
+ if (itt < session->cmds_max) {
+ ctask = session->cmds[itt];
+
+ debug_scsi("cmdrsp [op 0x%x cid %d itt 0x%x len %d]\n",
+ opcode, conn->id, ctask->itt, datalen);
+
+ switch(opcode) {
+ case ISCSI_OP_SCSI_CMD_RSP:
+ BUG_ON((void*)ctask != ctask->sc->SCp.ptr);
+ rc = iscsi_scsi_cmd_rsp(conn, hdr, ctask, data,
+ datalen);
+ break;
+ case ISCSI_OP_SCSI_DATA_IN:
+ BUG_ON((void*)ctask != ctask->sc->SCp.ptr);
+ if (hdr->flags & ISCSI_FLAG_DATA_STATUS) {
+ conn->scsirsp_pdus_cnt++;
+ iscsi_complete_command(session, ctask);
+ }
+ break;
+ case ISCSI_OP_R2T:
+ /* LLD handles this for now */
+ break;
+ default:
+ rc = ISCSI_ERR_BAD_OPCODE;
+ break;
+ }
+ } else if (itt >= ISCSI_MGMT_ITT_OFFSET &&
+ itt < ISCSI_MGMT_ITT_OFFSET + session->mgmtpool_max) {
+ mtask = session->mgmt_cmds[itt - ISCSI_MGMT_ITT_OFFSET];
+
+ debug_scsi("immrsp [op 0x%x cid %d itt 0x%x len %d]\n",
+ opcode, conn->id, mtask->itt, datalen);
+
+ rc = iscsi_check_assign_cmdsn(session,
+ (struct iscsi_nopin*)hdr);
+ if (rc)
+ goto done;
+
+ switch(opcode) {
+ case ISCSI_OP_LOGOUT_RSP:
+ conn->exp_statsn = be32_to_cpu(hdr->statsn) + 1;
+ /* fall through */
+ case ISCSI_OP_LOGIN_RSP:
+ case ISCSI_OP_TEXT_RSP:
+ /*
+ * login related PDU's exp_statsn is handled in
+ * userspace
+ */
+ rc = iscsi_recv_pdu(conn->cls_conn, hdr, data, datalen);
+ list_del(&mtask->running);
+ if (conn->login_mtask != mtask)
+ __kfifo_put(session->mgmtpool.queue,
+ (void*)&mtask, sizeof(void*));
+ break;
+ case ISCSI_OP_SCSI_TMFUNC_RSP:
+ if (datalen) {
+ rc = ISCSI_ERR_PROTO;
+ break;
+ }
+
+ conn->exp_statsn = be32_to_cpu(hdr->statsn) + 1;
+ conn->tmfrsp_pdus_cnt++;
+ if (conn->tmabort_state == TMABORT_INITIAL) {
+ conn->tmabort_state =
+ ((struct iscsi_tm_rsp *)hdr)->
+ response == ISCSI_TMF_RSP_COMPLETE ?
+ TMABORT_SUCCESS:TMABORT_FAILED;
+ /* unblock eh_abort() */
+ wake_up(&conn->ehwait);
+ }
+ break;
+ case ISCSI_OP_NOOP_IN:
+ if (hdr->ttt != ISCSI_RESERVED_TAG) {
+ rc = ISCSI_ERR_PROTO;
+ break;
+ }
+ conn->exp_statsn = be32_to_cpu(hdr->statsn) + 1;
+
+ rc = iscsi_recv_pdu(conn->cls_conn, hdr, data, datalen);
+ list_del(&mtask->running);
+ if (conn->login_mtask != mtask)
+ __kfifo_put(session->mgmtpool.queue,
+ (void*)&mtask, sizeof(void*));
+ break;
+ default:
+ rc = ISCSI_ERR_BAD_OPCODE;
+ break;
+ }
+ } else if (itt == ISCSI_RESERVED_TAG) {
+ switch(opcode) {
+ case ISCSI_OP_NOOP_IN:
+ if (!datalen) {
+ rc = iscsi_check_assign_cmdsn(session,
+ (struct iscsi_nopin*)hdr);
+ if (!rc && hdr->ttt != ISCSI_RESERVED_TAG)
+ rc = iscsi_recv_pdu(conn->cls_conn,
+ hdr, NULL, 0);
+ } else
+ rc = ISCSI_ERR_PROTO;
+ break;
+ case ISCSI_OP_REJECT:
+ /* we need sth like iscsi_reject_rsp()*/
+ case ISCSI_OP_ASYNC_EVENT:
+ conn->exp_statsn = be32_to_cpu(hdr->statsn) + 1;
+ /* we need sth like iscsi_async_event_rsp() */
+ rc = ISCSI_ERR_BAD_OPCODE;
+ break;
+ default:
+ rc = ISCSI_ERR_BAD_OPCODE;
+ break;
+ }
+ } else
+ rc = ISCSI_ERR_BAD_ITT;
+
+done:
+ return rc;
+}
+EXPORT_SYMBOL_GPL(__iscsi_complete_pdu);
+
+int iscsi_complete_pdu(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
+ char *data, int datalen)
+{
+ int rc;
+
+ spin_lock(&conn->session->lock);
+ rc = __iscsi_complete_pdu(conn, hdr, data, datalen);
+ spin_unlock(&conn->session->lock);
+ return rc;
+}
+EXPORT_SYMBOL_GPL(iscsi_complete_pdu);
+
+/* verify itt (itt encoding: age+cid+itt) */
+int iscsi_verify_itt(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
+ uint32_t *ret_itt)
+{
+ struct iscsi_session *session = conn->session;
+ struct iscsi_cmd_task *ctask;
+ uint32_t itt;
+
+ if (hdr->itt != cpu_to_be32(ISCSI_RESERVED_TAG)) {
+ if ((hdr->itt & ISCSI_AGE_MASK) !=
+ (session->age << ISCSI_AGE_SHIFT)) {
+ printk(KERN_ERR "iscsi: received itt %x expected "
+ "session age (%x)\n", hdr->itt,
+ session->age & ISCSI_AGE_MASK);
+ return ISCSI_ERR_BAD_ITT;
+ }
+
+ if ((hdr->itt & ISCSI_CID_MASK) !=
+ (conn->id << ISCSI_CID_SHIFT)) {
+ printk(KERN_ERR "iscsi: received itt %x, expected "
+ "CID (%x)\n", hdr->itt, conn->id);
+ return ISCSI_ERR_BAD_ITT;
+ }
+ itt = hdr->itt & ISCSI_ITT_MASK;
+ } else
+ itt = hdr->itt;
+
+ if (itt < session->cmds_max) {
+ ctask = session->cmds[itt];
+
+ if (!ctask->sc) {
+ printk(KERN_INFO "iscsi: dropping ctask with "
+ "itt 0x%x\n", ctask->itt);
+ /* force drop */
+ return ISCSI_ERR_NO_SCSI_CMD;
+ }
+
+ if (ctask->sc->SCp.phase != session->age) {
+ printk(KERN_ERR "iscsi: ctask's session age %d, "
+ "expected %d\n", ctask->sc->SCp.phase,
+ session->age);
+ return ISCSI_ERR_SESSION_FAILED;
+ }
+ }
+
+ *ret_itt = itt;
+ return 0;
+}
+EXPORT_SYMBOL_GPL(iscsi_verify_itt);
+
+void iscsi_conn_failure(struct iscsi_conn *conn, enum iscsi_err err)
+{
+ struct iscsi_session *session = conn->session;
+ unsigned long flags;
+
+ spin_lock_irqsave(&session->lock, flags);
+ if (session->state == ISCSI_STATE_FAILED) {
+ spin_unlock_irqrestore(&session->lock, flags);
+ return;
+ }
+
+ if (conn->stop_stage == 0)
+ session->state = ISCSI_STATE_FAILED;
+ spin_unlock_irqrestore(&session->lock, flags);
+ set_bit(ISCSI_SUSPEND_BIT, &conn->suspend_tx);
+ set_bit(ISCSI_SUSPEND_BIT, &conn->suspend_rx);
+ iscsi_conn_error(conn->cls_conn, err);
+}
+EXPORT_SYMBOL_GPL(iscsi_conn_failure);
+
+/**
+ * iscsi_data_xmit - xmit any command into the scheduled connection
+ * @conn: iscsi connection
+ *
+ * Notes:
+ * The function can return -EAGAIN in which case the caller must
+ * re-schedule it again later or recover. '0' return code means
+ * successful xmit.
+ **/
+static int iscsi_data_xmit(struct iscsi_conn *conn)
+{
+ struct iscsi_transport *tt;
+ int rc = 0;
+
+ if (unlikely(conn->suspend_tx)) {
+ debug_scsi("conn %d Tx suspended!\n", conn->id);
+ return -ENODATA;
+ }
+ tt = conn->session->tt;
+
+ /*
+ * Transmit in the following order:
+ *
+ * 1) un-finished xmit (ctask or mtask)
+ * 2) immediate control PDUs
+ * 3) write data
+ * 4) SCSI commands
+ * 5) non-immediate control PDUs
+ *
+ * No need to lock around __kfifo_get as long as
+ * there's one producer and one consumer.
+ */
+
+ BUG_ON(conn->ctask && conn->mtask);
+
+ if (conn->ctask) {
+ rc = tt->xmit_cmd_task(conn, conn->ctask);
+ if (rc)
+ goto again;
+ /* done with this in-progress ctask */
+ conn->ctask = NULL;
+ }
+ if (conn->mtask) {
+ rc = tt->xmit_mgmt_task(conn, conn->mtask);
+ if (rc)
+ goto again;
+ /* done with this in-progress mtask */
+ conn->mtask = NULL;
+ }
+
+ /* process immediate first */
+ if (unlikely(__kfifo_len(conn->immqueue))) {
+ while (__kfifo_get(conn->immqueue, (void*)&conn->mtask,
+ sizeof(void*))) {
+ spin_lock_bh(&conn->session->lock);
+ list_add_tail(&conn->mtask->running,
+ &conn->mgmt_run_list);
+ spin_unlock_bh(&conn->session->lock);
+ rc = tt->xmit_mgmt_task(conn, conn->mtask);
+ if (rc)
+ goto again;
+ }
+ /* done with this mtask */
+ conn->mtask = NULL;
+ }
+
+ /* process command queue */
+ while (__kfifo_get(conn->xmitqueue, (void*)&conn->ctask,
+ sizeof(void*))) {
+ /*
+ * iscsi tcp may readd the task to the xmitqueue to send
+ * write data
+ */
+ spin_lock_bh(&conn->session->lock);
+ if (list_empty(&conn->ctask->running))
+ list_add_tail(&conn->ctask->running, &conn->run_list);
+ spin_unlock_bh(&conn->session->lock);
+ rc = tt->xmit_cmd_task(conn, conn->ctask);
+ if (rc)
+ goto again;
+ }
+ /* done with this ctask */
+ conn->ctask = NULL;
+
+ /* process the rest control plane PDUs, if any */
+ if (unlikely(__kfifo_len(conn->mgmtqueue))) {
+ while (__kfifo_get(conn->mgmtqueue, (void*)&conn->mtask,
+ sizeof(void*))) {
+ spin_lock_bh(&conn->session->lock);
+ list_add_tail(&conn->mtask->running,
+ &conn->mgmt_run_list);
+ spin_unlock_bh(&conn->session->lock);
+ rc = tt->xmit_mgmt_task(conn, conn->mtask);
+ if (rc)
+ goto again;
+ }
+ /* done with this mtask */
+ conn->mtask = NULL;
+ }
+
+ return -ENODATA;
+
+again:
+ if (unlikely(conn->suspend_tx))
+ return -ENODATA;
+
+ return rc;
+}
+
+static void iscsi_xmitworker(void *data)
+{
+ struct iscsi_conn *conn = data;
+ int rc;
+ /*
+ * serialize Xmit worker on a per-connection basis.
+ */
+ mutex_lock(&conn->xmitmutex);
+ do {
+ rc = iscsi_data_xmit(conn);
+ } while (rc >= 0 || rc == -EAGAIN);
+ mutex_unlock(&conn->xmitmutex);
+}
+
+enum {
+ FAILURE_BAD_HOST = 1,
+ FAILURE_SESSION_FAILED,
+ FAILURE_SESSION_FREED,
+ FAILURE_WINDOW_CLOSED,
+ FAILURE_SESSION_TERMINATE,
+ FAILURE_SESSION_IN_RECOVERY,
+ FAILURE_SESSION_RECOVERY_TIMEOUT,
+};
+
+int iscsi_queuecommand(struct scsi_cmnd *sc, void (*done)(struct scsi_cmnd *))
+{
+ struct Scsi_Host *host;
+ int reason = 0;
+ struct iscsi_session *session;
+ struct iscsi_conn *conn;
+ struct iscsi_cmd_task *ctask = NULL;
+
+ sc->scsi_done = done;
+ sc->result = 0;
+
+ host = sc->device->host;
+ session = iscsi_hostdata(host->hostdata);
+
+ spin_lock(&session->lock);
+
+ /*
+ * ISCSI_STATE_FAILED is a temp. state. The recovery
+ * code will decide what is best to do with command queued
+ * during this time
+ */
+ if (session->state != ISCSI_STATE_LOGGED_IN &&
+ session->state != ISCSI_STATE_FAILED) {
+ /*
+ * to handle the race between when we set the recovery state
+ * and block the session we requeue here (commands could
+ * be entering our queuecommand while a block is starting
+ * up because the block code is not locked)
+ */
+ if (session->state == ISCSI_STATE_IN_RECOVERY) {
+ reason = FAILURE_SESSION_IN_RECOVERY;
+ goto reject;
+ }
+
+ if (session->state == ISCSI_STATE_RECOVERY_FAILED)
+ reason = FAILURE_SESSION_RECOVERY_TIMEOUT;
+ else if (session->state == ISCSI_STATE_TERMINATE)
+ reason = FAILURE_SESSION_TERMINATE;
+ else
+ reason = FAILURE_SESSION_FREED;
+ goto fault;
+ }
+
+ /*
+ * Check for iSCSI window and take care of CmdSN wrap-around
+ */
+ if ((int)(session->max_cmdsn - session->cmdsn) < 0) {
+ reason = FAILURE_WINDOW_CLOSED;
+ goto reject;
+ }
+
+ conn = session->leadconn;
+
+ __kfifo_get(session->cmdpool.queue, (void*)&ctask, sizeof(void*));
+ sc->SCp.phase = session->age;
+ sc->SCp.ptr = (char *)ctask;
+
+ ctask->mtask = NULL;
+ ctask->conn = conn;
+ ctask->sc = sc;
+ INIT_LIST_HEAD(&ctask->running);
+ ctask->total_length = sc->request_bufflen;
+ iscsi_prep_scsi_cmd_pdu(ctask);
+
+ session->tt->init_cmd_task(ctask);
+
+ __kfifo_put(conn->xmitqueue, (void*)&ctask, sizeof(void*));
+ debug_scsi(
+ "ctask enq [%s cid %d sc %lx itt 0x%x len %d cmdsn %d win %d]\n",
+ sc->sc_data_direction == DMA_TO_DEVICE ? "write" : "read",
+ conn->id, (long)sc, ctask->itt, sc->request_bufflen,
+ session->cmdsn, session->max_cmdsn - session->exp_cmdsn + 1);
+ spin_unlock(&session->lock);
+
+ scsi_queue_work(host, &conn->xmitwork);
+ return 0;
+
+reject:
+ spin_unlock(&session->lock);
+ debug_scsi("cmd 0x%x rejected (%d)\n", sc->cmnd[0], reason);
+ return SCSI_MLQUEUE_HOST_BUSY;
+
+fault:
+ spin_unlock(&session->lock);
+ printk(KERN_ERR "iscsi: cmd 0x%x is not queued (%d)\n",
+ sc->cmnd[0], reason);
+ sc->result = (DID_NO_CONNECT << 16);
+ sc->resid = sc->request_bufflen;
+ sc->scsi_done(sc);
+ return 0;
+}
+EXPORT_SYMBOL_GPL(iscsi_queuecommand);
+
+int iscsi_change_queue_depth(struct scsi_device *sdev, int depth)
+{
+ if (depth > ISCSI_MAX_CMD_PER_LUN)
+ depth = ISCSI_MAX_CMD_PER_LUN;
+ scsi_adjust_queue_depth(sdev, scsi_get_tag_type(sdev), depth);
+ return sdev->queue_depth;
+}
+EXPORT_SYMBOL_GPL(iscsi_change_queue_depth);
+
+static int
+iscsi_conn_send_generic(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
+ char *data, uint32_t data_size)
+{
+ struct iscsi_session *session = conn->session;
+ struct iscsi_nopout *nop = (struct iscsi_nopout *)hdr;
+ struct iscsi_mgmt_task *mtask;
+
+ spin_lock_bh(&session->lock);
+ if (session->state == ISCSI_STATE_TERMINATE) {
+ spin_unlock_bh(&session->lock);
+ return -EPERM;
+ }
+ if (hdr->opcode == (ISCSI_OP_LOGIN | ISCSI_OP_IMMEDIATE) ||
+ hdr->opcode == (ISCSI_OP_TEXT | ISCSI_OP_IMMEDIATE))
+ /*
+ * Login and Text are sent serially, in
+ * request-followed-by-response sequence.
+ * Same mtask can be used. Same ITT must be used.
+ * Note that login_mtask is preallocated at conn_create().
+ */
+ mtask = conn->login_mtask;
+ else {
+ BUG_ON(conn->c_stage == ISCSI_CONN_INITIAL_STAGE);
+ BUG_ON(conn->c_stage == ISCSI_CONN_STOPPED);
+
+ nop->exp_statsn = cpu_to_be32(conn->exp_statsn);
+ if (!__kfifo_get(session->mgmtpool.queue,
+ (void*)&mtask, sizeof(void*))) {
+ spin_unlock_bh(&session->lock);
+ return -ENOSPC;
+ }
+ }
+
+ /*
+ * pre-format CmdSN for outgoing PDU.
+ */
+ if (hdr->itt != cpu_to_be32(ISCSI_RESERVED_TAG)) {
+ hdr->itt = mtask->itt | (conn->id << ISCSI_CID_SHIFT) |
+ (session->age << ISCSI_AGE_SHIFT);
+ nop->cmdsn = cpu_to_be32(session->cmdsn);
+ if (conn->c_stage == ISCSI_CONN_STARTED &&
+ !(hdr->opcode & ISCSI_OP_IMMEDIATE))
+ session->cmdsn++;
+ } else
+ /* do not advance CmdSN */
+ nop->cmdsn = cpu_to_be32(session->cmdsn);
+
+ if (data_size) {
+ memcpy(mtask->data, data, data_size);
+ mtask->data_count = data_size;
+ } else
+ mtask->data_count = 0;
+
+ INIT_LIST_HEAD(&mtask->running);
+ memcpy(mtask->hdr, hdr, sizeof(struct iscsi_hdr));
+ if (session->tt->init_mgmt_task)
+ session->tt->init_mgmt_task(conn, mtask, data, data_size);
+ spin_unlock_bh(&session->lock);
+
+ debug_scsi("mgmtpdu [op 0x%x hdr->itt 0x%x datalen %d]\n",
+ hdr->opcode, hdr->itt, data_size);
+
+ /*
+ * since send_pdu() could be called at least from two contexts,
+ * we need to serialize __kfifo_put, so we don't have to take
+ * additional lock on fast data-path
+ */
+ if (hdr->opcode & ISCSI_OP_IMMEDIATE)
+ __kfifo_put(conn->immqueue, (void*)&mtask, sizeof(void*));
+ else
+ __kfifo_put(conn->mgmtqueue, (void*)&mtask, sizeof(void*));
+
+ scsi_queue_work(session->host, &conn->xmitwork);
+ return 0;
+}
+
+int iscsi_conn_send_pdu(struct iscsi_cls_conn *cls_conn, struct iscsi_hdr *hdr,
+ char *data, uint32_t data_size)
+{
+ struct iscsi_conn *conn = cls_conn->dd_data;
+ int rc;
+
+ mutex_lock(&conn->xmitmutex);
+ rc = iscsi_conn_send_generic(conn, hdr, data, data_size);
+ mutex_unlock(&conn->xmitmutex);
+
+ return rc;
+}
+EXPORT_SYMBOL_GPL(iscsi_conn_send_pdu);
+
+void iscsi_session_recovery_timedout(struct iscsi_cls_session *cls_session)
+{
+ struct iscsi_session *session = class_to_transport_session(cls_session);
+ struct iscsi_conn *conn = session->leadconn;
+
+ spin_lock_bh(&session->lock);
+ if (session->state != ISCSI_STATE_LOGGED_IN) {
+ session->state = ISCSI_STATE_RECOVERY_FAILED;
+ if (conn)
+ wake_up(&conn->ehwait);
+ }
+ spin_unlock_bh(&session->lock);
+}
+EXPORT_SYMBOL_GPL(iscsi_session_recovery_timedout);
+
+int iscsi_eh_host_reset(struct scsi_cmnd *sc)
+{
+ struct Scsi_Host *host = sc->device->host;
+ struct iscsi_session *session = iscsi_hostdata(host->hostdata);
+ struct iscsi_conn *conn = session->leadconn;
+ int fail_session = 0;
+
+ spin_lock_bh(&session->lock);
+ if (session->state == ISCSI_STATE_TERMINATE) {
+failed:
+ debug_scsi("failing host reset: session terminated "
+ "[CID %d age %d]", conn->id, session->age);
+ spin_unlock_bh(&session->lock);
+ return FAILED;
+ }
+
+ if (sc->SCp.phase == session->age) {
+ debug_scsi("failing connection CID %d due to SCSI host reset",
+ conn->id);
+ fail_session = 1;
+ }
+ spin_unlock_bh(&session->lock);
+
+ /*
+ * we drop the lock here but the leadconn cannot be destoyed while
+ * we are in the scsi eh
+ */
+ if (fail_session)
+ iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
+
+ debug_scsi("iscsi_eh_host_reset wait for relogin\n");
+ wait_event_interruptible(conn->ehwait,
+ session->state == ISCSI_STATE_TERMINATE ||
+ session->state == ISCSI_STATE_LOGGED_IN ||
+ session->state == ISCSI_STATE_RECOVERY_FAILED);
+ if (signal_pending(current))
+ flush_signals(current);
+
+ spin_lock_bh(&session->lock);
+ if (session->state == ISCSI_STATE_LOGGED_IN)
+ printk(KERN_INFO "iscsi: host reset succeeded\n");
+ else
+ goto failed;
+ spin_unlock_bh(&session->lock);
+
+ return SUCCESS;
+}
+EXPORT_SYMBOL_GPL(iscsi_eh_host_reset);
+
+static void iscsi_tmabort_timedout(unsigned long data)
+{
+ struct iscsi_cmd_task *ctask = (struct iscsi_cmd_task *)data;
+ struct iscsi_conn *conn = ctask->conn;
+ struct iscsi_session *session = conn->session;
+
+ spin_lock(&session->lock);
+ if (conn->tmabort_state == TMABORT_INITIAL) {
+ conn->tmabort_state = TMABORT_TIMEDOUT;
+ debug_scsi("tmabort timedout [sc %p itt 0x%x]\n",
+ ctask->sc, ctask->itt);
+ /* unblock eh_abort() */
+ wake_up(&conn->ehwait);
+ }
+ spin_unlock(&session->lock);
+}
+
+/* must be called with the mutex lock */
+static int iscsi_exec_abort_task(struct scsi_cmnd *sc,
+ struct iscsi_cmd_task *ctask)
+{
+ struct iscsi_conn *conn = ctask->conn;
+ struct iscsi_session *session = conn->session;
+ struct iscsi_tm *hdr = &conn->tmhdr;
+ int rc;
+
+ /*
+ * ctask timed out but session is OK requests must be serialized.
+ */
+ memset(hdr, 0, sizeof(struct iscsi_tm));
+ hdr->opcode = ISCSI_OP_SCSI_TMFUNC | ISCSI_OP_IMMEDIATE;
+ hdr->flags = ISCSI_TM_FUNC_ABORT_TASK;
+ hdr->flags |= ISCSI_FLAG_CMD_FINAL;
+ memcpy(hdr->lun, ctask->hdr->lun, sizeof(hdr->lun));
+ hdr->rtt = ctask->hdr->itt;
+ hdr->refcmdsn = ctask->hdr->cmdsn;
+
+ rc = iscsi_conn_send_generic(conn, (struct iscsi_hdr *)hdr,
+ NULL, 0);
+ if (rc) {
+ iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
+ debug_scsi("abort sent failure [itt 0x%x] %d", ctask->itt, rc);
+ return rc;
+ }
+
+ debug_scsi("abort sent [itt 0x%x]\n", ctask->itt);
+
+ spin_lock_bh(&session->lock);
+ ctask->mtask = (struct iscsi_mgmt_task *)
+ session->mgmt_cmds[(hdr->itt & ISCSI_ITT_MASK) -
+ ISCSI_MGMT_ITT_OFFSET];
+
+ if (conn->tmabort_state == TMABORT_INITIAL) {
+ conn->tmfcmd_pdus_cnt++;
+ conn->tmabort_timer.expires = 10*HZ + jiffies;
+ conn->tmabort_timer.function = iscsi_tmabort_timedout;
+ conn->tmabort_timer.data = (unsigned long)ctask;
+ add_timer(&conn->tmabort_timer);
+ debug_scsi("abort set timeout [itt 0x%x]", ctask->itt);
+ }
+ spin_unlock_bh(&session->lock);
+ mutex_unlock(&conn->xmitmutex);
+
+ /*
+ * block eh thread until:
+ *
+ * 1) abort response
+ * 2) abort timeout
+ * 3) session is terminated or restarted or userspace has
+ * given up on recovery
+ */
+ wait_event_interruptible(conn->ehwait,
+ sc->SCp.phase != session->age ||
+ session->state != ISCSI_STATE_LOGGED_IN ||
+ conn->tmabort_state != TMABORT_INITIAL);
+ if (signal_pending(current))
+ flush_signals(current);
+ del_timer_sync(&conn->tmabort_timer);
+
+ mutex_lock(&conn->xmitmutex);
+ return 0;
+}
+
+/*
+ * xmit mutex and session lock must be held
+ */
+#define iscsi_remove_task(tasktype) \
+static struct iscsi_##tasktype * \
+iscsi_remove_##tasktype(struct kfifo *fifo, uint32_t itt) \
+{ \
+ int i, nr_tasks = __kfifo_len(fifo) / sizeof(void*); \
+ struct iscsi_##tasktype *task; \
+ \
+ debug_scsi("searching %d tasks\n", nr_tasks); \
+ \
+ for (i = 0; i < nr_tasks; i++) { \
+ __kfifo_get(fifo, (void*)&task, sizeof(void*)); \
+ debug_scsi("check task %u\n", task->itt); \
+ \
+ if (task->itt == itt) { \
+ debug_scsi("matched task\n"); \
+ return task; \
+ } \
+ \
+ __kfifo_put(fifo, (void*)&task, sizeof(void*)); \
+ } \
+ return NULL; \
+}
+
+iscsi_remove_task(mgmt_task);
+iscsi_remove_task(cmd_task);
+
+static int iscsi_ctask_mtask_cleanup(struct iscsi_cmd_task *ctask)
+{
+ struct iscsi_conn *conn = ctask->conn;
+ struct iscsi_session *session = conn->session;
+
+ if (!ctask->mtask)
+ return -EINVAL;
+
+ if (!iscsi_remove_mgmt_task(conn->immqueue, ctask->mtask->itt))
+ list_del(&ctask->mtask->running);
+ __kfifo_put(session->mgmtpool.queue, (void*)&ctask->mtask,
+ sizeof(void*));
+ ctask->mtask = NULL;
+ return 0;
+}
+
+/*
+ * session lock and xmitmutex must be held
+ */
+static void fail_command(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask,
+ int err)
+{
+ struct scsi_cmnd *sc;
+
+ conn->session->tt->cleanup_cmd_task(conn, ctask);
+ iscsi_ctask_mtask_cleanup(ctask);
+
+ sc = ctask->sc;
+ if (!sc)
+ return;
+ sc->result = err;
+ sc->resid = sc->request_bufflen;
+ iscsi_complete_command(conn->session, ctask);
+}
+
+int iscsi_eh_abort(struct scsi_cmnd *sc)
+{
+ struct iscsi_cmd_task *ctask = (struct iscsi_cmd_task *)sc->SCp.ptr;
+ struct iscsi_conn *conn = ctask->conn;
+ struct iscsi_session *session = conn->session;
+ struct iscsi_cmd_task *pending_ctask;
+ int rc;
+
+ conn->eh_abort_cnt++;
+ debug_scsi("aborting [sc %p itt 0x%x]\n", sc, ctask->itt);
+
+ mutex_lock(&conn->xmitmutex);
+ spin_lock_bh(&session->lock);
+
+ /*
+ * If we are not logged in or we have started a new session
+ * then let the host reset code handle this
+ */
+ if (session->state != ISCSI_STATE_LOGGED_IN ||
+ sc->SCp.phase != session->age)
+ goto failed;
+
+ /* ctask completed before time out */
+ if (!ctask->sc)
+ goto success;
+
+ /* what should we do here ? */
+ if (conn->ctask == ctask) {
+ printk(KERN_INFO "iscsi: sc %p itt 0x%x partially sent. "
+ "Failing abort\n", sc, ctask->itt);
+ goto failed;
+ }
+
+ /* check for the easy pending cmd abort */
+ pending_ctask = iscsi_remove_cmd_task(conn->xmitqueue, ctask->itt);
+ if (pending_ctask) {
+ /* iscsi_tcp queues write transfers on the xmitqueue */
+ if (list_empty(&pending_ctask->running)) {
+ debug_scsi("found pending task\n");
+ goto success;
+ } else
+ __kfifo_put(conn->xmitqueue, (void*)&pending_ctask,
+ sizeof(void*));
+ }
+
+ conn->tmabort_state = TMABORT_INITIAL;
+
+ spin_unlock_bh(&session->lock);
+ rc = iscsi_exec_abort_task(sc, ctask);
+ spin_lock_bh(&session->lock);
+
+ iscsi_ctask_mtask_cleanup(ctask);
+ if (rc || sc->SCp.phase != session->age ||
+ session->state != ISCSI_STATE_LOGGED_IN)
+ goto failed;
+
+ /* ctask completed before tmf abort response */
+ if (!ctask->sc) {
+ debug_scsi("sc completed while abort in progress\n");
+ goto success;
+ }
+
+ if (conn->tmabort_state != TMABORT_SUCCESS) {
+ spin_unlock_bh(&session->lock);
+ iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
+ spin_lock_bh(&session->lock);
+ goto failed;
+ }
+
+success:
+ debug_scsi("abort success [sc %lx itt 0x%x]\n", (long)sc, ctask->itt);
+ spin_unlock_bh(&session->lock);
+
+ /*
+ * clean up task if aborted. we have the xmitmutex so grab
+ * the recv lock as a writer
+ */
+ write_lock_bh(conn->recv_lock);
+ spin_lock(&session->lock);
+ fail_command(conn, ctask, DID_ABORT << 16);
+ spin_unlock(&session->lock);
+ write_unlock_bh(conn->recv_lock);
+
+ mutex_unlock(&conn->xmitmutex);
+ return SUCCESS;
+
+failed:
+ spin_unlock_bh(&session->lock);
+ mutex_unlock(&conn->xmitmutex);
+
+ debug_scsi("abort failed [sc %lx itt 0x%x]\n", (long)sc, ctask->itt);
+ return FAILED;
+}
+EXPORT_SYMBOL_GPL(iscsi_eh_abort);
+
+int
+iscsi_pool_init(struct iscsi_queue *q, int max, void ***items, int item_size)
+{
+ int i;
+
+ *items = kmalloc(max * sizeof(void*), GFP_KERNEL);
+ if (*items == NULL)
+ return -ENOMEM;
+
+ q->max = max;
+ q->pool = kmalloc(max * sizeof(void*), GFP_KERNEL);
+ if (q->pool == NULL) {
+ kfree(*items);
+ return -ENOMEM;
+ }
+
+ q->queue = kfifo_init((void*)q->pool, max * sizeof(void*),
+ GFP_KERNEL, NULL);
+ if (q->queue == ERR_PTR(-ENOMEM)) {
+ kfree(q->pool);
+ kfree(*items);
+ return -ENOMEM;
+ }
+
+ for (i = 0; i < max; i++) {
+ q->pool[i] = kmalloc(item_size, GFP_KERNEL);
+ if (q->pool[i] == NULL) {
+ int j;
+
+ for (j = 0; j < i; j++)
+ kfree(q->pool[j]);
+
+ kfifo_free(q->queue);
+ kfree(q->pool);
+ kfree(*items);
+ return -ENOMEM;
+ }
+ memset(q->pool[i], 0, item_size);
+ (*items)[i] = q->pool[i];
+ __kfifo_put(q->queue, (void*)&q->pool[i], sizeof(void*));
+ }
+ return 0;
+}
+EXPORT_SYMBOL_GPL(iscsi_pool_init);
+
+void iscsi_pool_free(struct iscsi_queue *q, void **items)
+{
+ int i;
+
+ for (i = 0; i < q->max; i++)
+ kfree(items[i]);
+ kfree(q->pool);
+ kfree(items);
+}
+EXPORT_SYMBOL_GPL(iscsi_pool_free);
+
+/*
+ * iSCSI Session's hostdata organization:
+ *
+ * *------------------* <== hostdata_session(host->hostdata)
+ * | ptr to class sess|
+ * |------------------| <== iscsi_hostdata(host->hostdata)
+ * | iscsi_session |
+ * *------------------*
+ */
+
+#define hostdata_privsize(_sz) (sizeof(unsigned long) + _sz + \
+ _sz % sizeof(unsigned long))
+
+#define hostdata_session(_hostdata) (iscsi_ptr(*(unsigned long *)_hostdata))
+
+/**
+ * iscsi_session_setup - create iscsi cls session and host and session
+ * @scsit: scsi transport template
+ * @iscsit: iscsi transport template
+ * @initial_cmdsn: initial CmdSN
+ * @hostno: host no allocated
+ *
+ * This can be used by software iscsi_transports that allocate
+ * a session per scsi host.
+ **/
+struct iscsi_cls_session *
+iscsi_session_setup(struct iscsi_transport *iscsit,
+ struct scsi_transport_template *scsit,
+ int cmd_task_size, int mgmt_task_size,
+ uint32_t initial_cmdsn, uint32_t *hostno)
+{
+ struct Scsi_Host *shost;
+ struct iscsi_session *session;
+ struct iscsi_cls_session *cls_session;
+ int cmd_i;
+
+ shost = scsi_host_alloc(iscsit->host_template,
+ hostdata_privsize(sizeof(*session)));
+ if (!shost)
+ return NULL;
+
+ shost->max_id = 1;
+ shost->max_channel = 0;
+ shost->max_lun = iscsit->max_lun;
+ shost->max_cmd_len = iscsit->max_cmd_len;
+ shost->transportt = scsit;
+ shost->transportt->create_work_queue = 1;
+ *hostno = shost->host_no;
+
+ session = iscsi_hostdata(shost->hostdata);
+ memset(session, 0, sizeof(struct iscsi_session));
+ session->host = shost;
+ session->state = ISCSI_STATE_FREE;
+ session->mgmtpool_max = ISCSI_MGMT_CMDS_MAX;
+ session->cmds_max = ISCSI_XMIT_CMDS_MAX;
+ session->cmdsn = initial_cmdsn;
+ session->exp_cmdsn = initial_cmdsn + 1;
+ session->max_cmdsn = initial_cmdsn + 1;
+ session->max_r2t = 1;
+ session->tt = iscsit;
+
+ /* initialize SCSI PDU commands pool */
+ if (iscsi_pool_init(&session->cmdpool, session->cmds_max,
+ (void***)&session->cmds,
+ cmd_task_size + sizeof(struct iscsi_cmd_task)))
+ goto cmdpool_alloc_fail;
+
+ /* pre-format cmds pool with ITT */
+ for (cmd_i = 0; cmd_i < session->cmds_max; cmd_i++) {
+ struct iscsi_cmd_task *ctask = session->cmds[cmd_i];
+
+ if (cmd_task_size)
+ ctask->dd_data = &ctask[1];
+ ctask->itt = cmd_i;
+ }
+
+ spin_lock_init(&session->lock);
+ INIT_LIST_HEAD(&session->connections);
+
+ /* initialize immediate command pool */
+ if (iscsi_pool_init(&session->mgmtpool, session->mgmtpool_max,
+ (void***)&session->mgmt_cmds,
+ mgmt_task_size + sizeof(struct iscsi_mgmt_task)))
+ goto mgmtpool_alloc_fail;
+
+
+ /* pre-format immediate cmds pool with ITT */
+ for (cmd_i = 0; cmd_i < session->mgmtpool_max; cmd_i++) {
+ struct iscsi_mgmt_task *mtask = session->mgmt_cmds[cmd_i];
+
+ if (mgmt_task_size)
+ mtask->dd_data = &mtask[1];
+ mtask->itt = ISCSI_MGMT_ITT_OFFSET + cmd_i;
+ }
+
+ if (scsi_add_host(shost, NULL))
+ goto add_host_fail;
+
+ cls_session = iscsi_create_session(shost, iscsit, 0);
+ if (!cls_session)
+ goto cls_session_fail;
+ *(unsigned long*)shost->hostdata = (unsigned long)cls_session;
+
+ return cls_session;
+
+cls_session_fail:
+ scsi_remove_host(shost);
+add_host_fail:
+ iscsi_pool_free(&session->mgmtpool, (void**)session->mgmt_cmds);
+mgmtpool_alloc_fail:
+ iscsi_pool_free(&session->cmdpool, (void**)session->cmds);
+cmdpool_alloc_fail:
+ scsi_host_put(shost);
+ return NULL;
+}
+EXPORT_SYMBOL_GPL(iscsi_session_setup);
+
+/**
+ * iscsi_session_teardown - destroy session, host, and cls_session
+ * shost: scsi host
+ *
+ * This can be used by software iscsi_transports that allocate
+ * a session per scsi host.
+ **/
+void iscsi_session_teardown(struct iscsi_cls_session *cls_session)
+{
+ struct Scsi_Host *shost = iscsi_session_to_shost(cls_session);
+ struct iscsi_session *session = iscsi_hostdata(shost->hostdata);
+
+ scsi_remove_host(shost);
+
+ iscsi_pool_free(&session->mgmtpool, (void**)session->mgmt_cmds);
+ iscsi_pool_free(&session->cmdpool, (void**)session->cmds);
+
+ iscsi_destroy_session(cls_session);
+ scsi_host_put(shost);
+}
+EXPORT_SYMBOL_GPL(iscsi_session_teardown);
+
+/**
+ * iscsi_conn_setup - create iscsi_cls_conn and iscsi_conn
+ * @cls_session: iscsi_cls_session
+ * @conn_idx: cid
+ **/
+struct iscsi_cls_conn *
+iscsi_conn_setup(struct iscsi_cls_session *cls_session, uint32_t conn_idx)
+{
+ struct iscsi_session *session = class_to_transport_session(cls_session);
+ struct iscsi_conn *conn;
+ struct iscsi_cls_conn *cls_conn;
+ char *data;
+
+ cls_conn = iscsi_create_conn(cls_session, conn_idx);
+ if (!cls_conn)
+ return NULL;
+ conn = cls_conn->dd_data;
+ memset(conn, 0, sizeof(*conn));
+
+ conn->session = session;
+ conn->cls_conn = cls_conn;
+ conn->c_stage = ISCSI_CONN_INITIAL_STAGE;
+ conn->id = conn_idx;
+ conn->exp_statsn = 0;
+ conn->tmabort_state = TMABORT_INITIAL;
+ INIT_LIST_HEAD(&conn->run_list);
+ INIT_LIST_HEAD(&conn->mgmt_run_list);
+
+ /* initialize general xmit PDU commands queue */
+ conn->xmitqueue = kfifo_alloc(session->cmds_max * sizeof(void*),
+ GFP_KERNEL, NULL);
+ if (conn->xmitqueue == ERR_PTR(-ENOMEM))
+ goto xmitqueue_alloc_fail;
+
+ /* initialize general immediate & non-immediate PDU commands queue */
+ conn->immqueue = kfifo_alloc(session->mgmtpool_max * sizeof(void*),
+ GFP_KERNEL, NULL);
+ if (conn->immqueue == ERR_PTR(-ENOMEM))
+ goto immqueue_alloc_fail;
+
+ conn->mgmtqueue = kfifo_alloc(session->mgmtpool_max * sizeof(void*),
+ GFP_KERNEL, NULL);
+ if (conn->mgmtqueue == ERR_PTR(-ENOMEM))
+ goto mgmtqueue_alloc_fail;
+
+ INIT_WORK(&conn->xmitwork, iscsi_xmitworker, conn);
+
+ /* allocate login_mtask used for the login/text sequences */
+ spin_lock_bh(&session->lock);
+ if (!__kfifo_get(session->mgmtpool.queue,
+ (void*)&conn->login_mtask,
+ sizeof(void*))) {
+ spin_unlock_bh(&session->lock);
+ goto login_mtask_alloc_fail;
+ }
+ spin_unlock_bh(&session->lock);
+
+ data = kmalloc(DEFAULT_MAX_RECV_DATA_SEGMENT_LENGTH, GFP_KERNEL);
+ if (!data)
+ goto login_mtask_data_alloc_fail;
+ conn->login_mtask->data = data;
+
+ init_timer(&conn->tmabort_timer);
+ mutex_init(&conn->xmitmutex);
+ init_waitqueue_head(&conn->ehwait);
+
+ return cls_conn;
+
+login_mtask_data_alloc_fail:
+ __kfifo_put(session->mgmtpool.queue, (void*)&conn->login_mtask,
+ sizeof(void*));
+login_mtask_alloc_fail:
+ kfifo_free(conn->mgmtqueue);
+mgmtqueue_alloc_fail:
+ kfifo_free(conn->immqueue);
+immqueue_alloc_fail:
+ kfifo_free(conn->xmitqueue);
+xmitqueue_alloc_fail:
+ iscsi_destroy_conn(cls_conn);
+ return NULL;
+}
+EXPORT_SYMBOL_GPL(iscsi_conn_setup);
+
+/**
+ * iscsi_conn_teardown - teardown iscsi connection
+ * cls_conn: iscsi class connection
+ *
+ * TODO: we may need to make this into a two step process
+ * like scsi-mls remove + put host
+ */
+void iscsi_conn_teardown(struct iscsi_cls_conn *cls_conn)
+{
+ struct iscsi_conn *conn = cls_conn->dd_data;
+ struct iscsi_session *session = conn->session;
+ unsigned long flags;
+
+ set_bit(ISCSI_SUSPEND_BIT, &conn->suspend_tx);
+ mutex_lock(&conn->xmitmutex);
+ if (conn->c_stage == ISCSI_CONN_INITIAL_STAGE) {
+ if (session->tt->suspend_conn_recv)
+ session->tt->suspend_conn_recv(conn);
+
+ session->tt->terminate_conn(conn);
+ }
+
+ spin_lock_bh(&session->lock);
+ conn->c_stage = ISCSI_CONN_CLEANUP_WAIT;
+ if (session->leadconn == conn) {
+ /*
+ * leading connection? then give up on recovery.
+ */
+ session->state = ISCSI_STATE_TERMINATE;
+ wake_up(&conn->ehwait);
+ }
+ spin_unlock_bh(&session->lock);
+
+ mutex_unlock(&conn->xmitmutex);
+
+ /*
+ * Block until all in-progress commands for this connection
+ * time out or fail.
+ */
+ for (;;) {
+ spin_lock_irqsave(session->host->host_lock, flags);
+ if (!session->host->host_busy) { /* OK for ERL == 0 */
+ spin_unlock_irqrestore(session->host->host_lock, flags);
+ break;
+ }
+ spin_unlock_irqrestore(session->host->host_lock, flags);
+ msleep_interruptible(500);
+ printk(KERN_INFO "iscsi: scsi conn_destroy(): host_busy %d "
+ "host_failed %d\n", session->host->host_busy,
+ session->host->host_failed);
+ /*
+ * force eh_abort() to unblock
+ */
+ wake_up(&conn->ehwait);
+ }
+
+ spin_lock_bh(&session->lock);
+ kfree(conn->login_mtask->data);
+ __kfifo_put(session->mgmtpool.queue, (void*)&conn->login_mtask,
+ sizeof(void*));
+ list_del(&conn->item);
+ if (list_empty(&session->connections))
+ session->leadconn = NULL;
+ if (session->leadconn && session->leadconn == conn)
+ session->leadconn = container_of(session->connections.next,
+ struct iscsi_conn, item);
+
+ if (session->leadconn == NULL)
+ /* no connections exits.. reset sequencing */
+ session->cmdsn = session->max_cmdsn = session->exp_cmdsn = 1;
+ spin_unlock_bh(&session->lock);
+
+ kfifo_free(conn->xmitqueue);
+ kfifo_free(conn->immqueue);
+ kfifo_free(conn->mgmtqueue);
+
+ iscsi_destroy_conn(cls_conn);
+}
+EXPORT_SYMBOL_GPL(iscsi_conn_teardown);
+
+int iscsi_conn_start(struct iscsi_cls_conn *cls_conn)
+{
+ struct iscsi_conn *conn = cls_conn->dd_data;
+ struct iscsi_session *session = conn->session;
+
+ if (session == NULL) {
+ printk(KERN_ERR "iscsi: can't start unbound connection\n");
+ return -EPERM;
+ }
+
+ spin_lock_bh(&session->lock);
+ conn->c_stage = ISCSI_CONN_STARTED;
+ session->state = ISCSI_STATE_LOGGED_IN;
+
+ switch(conn->stop_stage) {
+ case STOP_CONN_RECOVER:
+ /*
+ * unblock eh_abort() if it is blocked. re-try all
+ * commands after successful recovery
+ */
+ conn->stop_stage = 0;
+ conn->tmabort_state = TMABORT_INITIAL;
+ session->age++;
+ spin_unlock_bh(&session->lock);
+
+ iscsi_unblock_session(session_to_cls(session));
+ wake_up(&conn->ehwait);
+ return 0;
+ case STOP_CONN_TERM:
+ conn->stop_stage = 0;
+ break;
+ default:
+ break;
+ }
+ spin_unlock_bh(&session->lock);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(iscsi_conn_start);
+
+static void
+flush_control_queues(struct iscsi_session *session, struct iscsi_conn *conn)
+{
+ struct iscsi_mgmt_task *mtask, *tmp;
+
+ /* handle pending */
+ while (__kfifo_get(conn->immqueue, (void*)&mtask, sizeof(void*)) ||
+ __kfifo_get(conn->mgmtqueue, (void*)&mtask, sizeof(void*))) {
+ if (mtask == conn->login_mtask)
+ continue;
+ debug_scsi("flushing pending mgmt task itt 0x%x\n", mtask->itt);
+ __kfifo_put(session->mgmtpool.queue, (void*)&mtask,
+ sizeof(void*));
+ }
+
+ /* handle running */
+ list_for_each_entry_safe(mtask, tmp, &conn->mgmt_run_list, running) {
+ debug_scsi("flushing running mgmt task itt 0x%x\n", mtask->itt);
+ list_del(&mtask->running);
+
+ if (mtask == conn->login_mtask)
+ continue;
+ __kfifo_put(session->mgmtpool.queue, (void*)&mtask,
+ sizeof(void*));
+ }
+
+ conn->mtask = NULL;
+}
+
+/* Fail commands. Mutex and session lock held and recv side suspended */
+static void fail_all_commands(struct iscsi_conn *conn)
+{
+ struct iscsi_cmd_task *ctask, *tmp;
+
+ /* flush pending */
+ while (__kfifo_get(conn->xmitqueue, (void*)&ctask, sizeof(void*))) {
+ debug_scsi("failing pending sc %p itt 0x%x\n", ctask->sc,
+ ctask->itt);
+ fail_command(conn, ctask, DID_BUS_BUSY << 16);
+ }
+
+ /* fail all other running */
+ list_for_each_entry_safe(ctask, tmp, &conn->run_list, running) {
+ debug_scsi("failing in progress sc %p itt 0x%x\n",
+ ctask->sc, ctask->itt);
+ fail_command(conn, ctask, DID_BUS_BUSY << 16);
+ }
+
+ conn->ctask = NULL;
+}
+
+static void iscsi_start_session_recovery(struct iscsi_session *session,
+ struct iscsi_conn *conn, int flag)
+{
+ int old_stop_stage;
+
+ spin_lock_bh(&session->lock);
+ if (conn->stop_stage == STOP_CONN_TERM) {
+ spin_unlock_bh(&session->lock);
+ return;
+ }
+
+ /*
+ * When this is called for the in_login state, we only want to clean
+ * up the login task and connection. We do not need to block and set
+ * the recovery state again
+ */
+ if (flag == STOP_CONN_TERM)
+ session->state = ISCSI_STATE_TERMINATE;
+ else if (conn->stop_stage != STOP_CONN_RECOVER)
+ session->state = ISCSI_STATE_IN_RECOVERY;
+
+ old_stop_stage = conn->stop_stage;
+ conn->stop_stage = flag;
+ conn->c_stage = ISCSI_CONN_STOPPED;
+ set_bit(ISCSI_SUSPEND_BIT, &conn->suspend_tx);
+ spin_unlock_bh(&session->lock);
+
+ if (session->tt->suspend_conn_recv)
+ session->tt->suspend_conn_recv(conn);
+
+ mutex_lock(&conn->xmitmutex);
+ /*
+ * for connection level recovery we should not calculate
+ * header digest. conn->hdr_size used for optimization
+ * in hdr_extract() and will be re-negotiated at
+ * set_param() time.
+ */
+ if (flag == STOP_CONN_RECOVER) {
+ conn->hdrdgst_en = 0;
+ conn->datadgst_en = 0;
+ if (session->state == ISCSI_STATE_IN_RECOVERY &&
+ old_stop_stage != STOP_CONN_RECOVER) {
+ debug_scsi("blocking session\n");
+ iscsi_block_session(session_to_cls(session));
+ }
+ }
+
+ session->tt->terminate_conn(conn);
+ /*
+ * flush queues.
+ */
+ spin_lock_bh(&session->lock);
+ fail_all_commands(conn);
+ flush_control_queues(session, conn);
+ spin_unlock_bh(&session->lock);
+
+ mutex_unlock(&conn->xmitmutex);
+}
+
+void iscsi_conn_stop(struct iscsi_cls_conn *cls_conn, int flag)
+{
+ struct iscsi_conn *conn = cls_conn->dd_data;
+ struct iscsi_session *session = conn->session;
+
+ switch (flag) {
+ case STOP_CONN_RECOVER:
+ case STOP_CONN_TERM:
+ iscsi_start_session_recovery(session, conn, flag);
+ break;
+ default:
+ printk(KERN_ERR "iscsi: invalid stop flag %d\n", flag);
+ }
+}
+EXPORT_SYMBOL_GPL(iscsi_conn_stop);
+
+int iscsi_conn_bind(struct iscsi_cls_session *cls_session,
+ struct iscsi_cls_conn *cls_conn, int is_leading)
+{
+ struct iscsi_session *session = class_to_transport_session(cls_session);
+ struct iscsi_conn *tmp = ERR_PTR(-EEXIST), *conn = cls_conn->dd_data;
+
+ /* lookup for existing connection */
+ spin_lock_bh(&session->lock);
+ list_for_each_entry(tmp, &session->connections, item) {
+ if (tmp == conn) {
+ if (conn->c_stage != ISCSI_CONN_STOPPED ||
+ conn->stop_stage == STOP_CONN_TERM) {
+ printk(KERN_ERR "iscsi: can't bind "
+ "non-stopped connection (%d:%d)\n",
+ conn->c_stage, conn->stop_stage);
+ spin_unlock_bh(&session->lock);
+ return -EIO;
+ }
+ break;
+ }
+ }
+ if (tmp != conn) {
+ /* bind new iSCSI connection to session */
+ conn->session = session;
+ list_add(&conn->item, &session->connections);
+ }
+ spin_unlock_bh(&session->lock);
+
+ if (is_leading)
+ session->leadconn = conn;
+
+ /*
+ * Unblock xmitworker(), Login Phase will pass through.
+ */
+ clear_bit(ISCSI_SUSPEND_BIT, &conn->suspend_rx);
+ clear_bit(ISCSI_SUSPEND_BIT, &conn->suspend_tx);
+ return 0;
+}
+EXPORT_SYMBOL_GPL(iscsi_conn_bind);
+
+MODULE_AUTHOR("Mike Christie");
+MODULE_DESCRIPTION("iSCSI library functions");
+MODULE_LICENSE("GPL");
diff --git a/drivers/scsi/mac_esp.c b/drivers/scsi/mac_esp.c
index e31fadd619044ed11b095caacebde9f407492890..118206d68c6c9702030a3b66538abbcb30cc192d 100644
--- a/drivers/scsi/mac_esp.c
+++ b/drivers/scsi/mac_esp.c
@@ -43,9 +43,6 @@
/* #define DEBUG_MAC_ESP */
-#define mac_turnon_irq(x) mac_enable_irq(x)
-#define mac_turnoff_irq(x) mac_disable_irq(x)
-
extern void esp_handle(struct NCR_ESP *esp);
extern void mac_esp_intr(int irq, void *dev_id, struct pt_regs *pregs);
@@ -639,13 +636,13 @@ static void dma_init_write(struct NCR_ESP * esp, char * vaddress, int length)
static void dma_ints_off(struct NCR_ESP * esp)
{
- mac_turnoff_irq(esp->irq);
+ disable_irq(esp->irq);
}
static void dma_ints_on(struct NCR_ESP * esp)
{
- mac_turnon_irq(esp->irq);
+ enable_irq(esp->irq);
}
/*
diff --git a/drivers/scsi/mac_scsi.c b/drivers/scsi/mac_scsi.c
index 777f9bcd117932af31742e90b46d20b398309a13..a942a21dd87eaf78610e04f86933ce76b0ef7815 100644
--- a/drivers/scsi/mac_scsi.c
+++ b/drivers/scsi/mac_scsi.c
@@ -65,9 +65,6 @@
#define RESET_BOOT
#define DRIVER_SETUP
-#define ENABLE_IRQ() mac_enable_irq( IRQ_MAC_SCSI );
-#define DISABLE_IRQ() mac_disable_irq( IRQ_MAC_SCSI );
-
extern void via_scsi_clear(void);
#ifdef RESET_BOOT
@@ -351,7 +348,7 @@ static void mac_scsi_reset_boot(struct Scsi_Host *instance)
printk(KERN_INFO "Macintosh SCSI: resetting the SCSI bus..." );
/* switch off SCSI IRQ - catch an interrupt without IRQ bit set else */
- mac_disable_irq(IRQ_MAC_SCSI);
+ disable_irq(IRQ_MAC_SCSI);
/* get in phase */
NCR5380_write( TARGET_COMMAND_REG,
@@ -369,7 +366,7 @@ static void mac_scsi_reset_boot(struct Scsi_Host *instance)
barrier();
/* switch on SCSI IRQ again */
- mac_enable_irq(IRQ_MAC_SCSI);
+ enable_irq(IRQ_MAC_SCSI);
printk(KERN_INFO " done\n" );
}
diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index de35ffe2f79d04eaa1cf2afb397921d1bd4e0245..5d2cefb5e52d242a56fe47a24ebbc3fa4063a6e9 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -524,7 +524,7 @@ mega_build_cmd(adapter_t *adapter, Scsi_Cmnd *cmd, int *busy)
* filter the internal and ioctl commands
*/
if((cmd->cmnd[0] == MEGA_INTERNAL_CMD)) {
- return cmd->buffer;
+ return cmd->request_buffer;
}
@@ -1828,7 +1828,7 @@ mega_build_sglist(adapter_t *adapter, scb_t *scb, u32 *buf, u32 *len)
scb->dma_type = MEGA_SGLIST;
- if( sgcnt > adapter->sglen ) BUG();
+ BUG_ON(sgcnt > adapter->sglen);
*len = 0;
@@ -4492,7 +4492,7 @@ mega_internal_command(adapter_t *adapter, megacmd_t *mc, mega_passthru *pthru)
scmd->device = sdev;
scmd->device->host = adapter->host;
- scmd->buffer = (void *)scb;
+ scmd->request_buffer = (void *)scb;
scmd->cmnd[0] = MEGA_INTERNAL_CMD;
scb->state |= SCB_ACTIVE;
diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c
index bec1424eda850f0f5b121ed9e6fcb15c10506a7b..b7caf60638e81da07ac3ae6728529df117a6fe05 100644
--- a/drivers/scsi/megaraid/megaraid_mbox.c
+++ b/drivers/scsi/megaraid/megaraid_mbox.c
@@ -714,7 +714,7 @@ megaraid_io_detach(adapter_t *adapter)
* . Allocate memory required for all the commands
* . Use internal library of FW routines, build up complete soft state
*/
-static int __init
+static int __devinit
megaraid_init_mbox(adapter_t *adapter)
{
struct pci_dev *pdev;
diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c
index 39729460b00e243b8be2b9257d9f71e11b769895..0c9516ff636ffdfa0e1bc9f576321137e7d4df72 100644
--- a/drivers/scsi/megaraid/megaraid_sas.c
+++ b/drivers/scsi/megaraid/megaraid_sas.c
@@ -741,7 +741,6 @@ static int
megasas_queue_command(struct scsi_cmnd *scmd, void (*done) (struct scsi_cmnd *))
{
u32 frame_count;
- unsigned long flags;
struct megasas_cmd *cmd;
struct megasas_instance *instance;
@@ -776,9 +775,7 @@ megasas_queue_command(struct scsi_cmnd *scmd, void (*done) (struct scsi_cmnd *))
/*
* Issue the command to the FW
*/
- spin_lock_irqsave(&instance->instance_lock, flags);
- instance->fw_outstanding++;
- spin_unlock_irqrestore(&instance->instance_lock, flags);
+ atomic_inc(&instance->fw_outstanding);
instance->instancet->fire_cmd(cmd->frame_phys_addr ,cmd->frame_count-1,instance->reg_set);
@@ -826,19 +823,20 @@ static int megasas_wait_for_outstanding(struct megasas_instance *instance)
for (i = 0; i < wait_time; i++) {
- if (!instance->fw_outstanding)
+ int outstanding = atomic_read(&instance->fw_outstanding);
+
+ if (!outstanding)
break;
if (!(i % MEGASAS_RESET_NOTICE_INTERVAL)) {
printk(KERN_NOTICE "megasas: [%2d]waiting for %d "
- "commands to complete\n", i,
- instance->fw_outstanding);
+ "commands to complete\n",i,outstanding);
}
msleep(1000);
}
- if (instance->fw_outstanding) {
+ if (atomic_read(&instance->fw_outstanding)) {
instance->hw_crit_error = 1;
return FAILED;
}
@@ -1050,7 +1048,6 @@ megasas_complete_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd,
{
int exception = 0;
struct megasas_header *hdr = &cmd->frame->hdr;
- unsigned long flags;
if (cmd->scmd) {
cmd->scmd->SCp.ptr = (char *)0;
@@ -1082,9 +1079,7 @@ megasas_complete_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd,
if (exception) {
- spin_lock_irqsave(&instance->instance_lock, flags);
- instance->fw_outstanding--;
- spin_unlock_irqrestore(&instance->instance_lock, flags);
+ atomic_dec(&instance->fw_outstanding);
megasas_unmap_sgbuf(instance, cmd);
cmd->scmd->scsi_done(cmd->scmd);
@@ -1132,9 +1127,7 @@ megasas_complete_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd,
break;
}
- spin_lock_irqsave(&instance->instance_lock, flags);
- instance->fw_outstanding--;
- spin_unlock_irqrestore(&instance->instance_lock, flags);
+ atomic_dec(&instance->fw_outstanding);
megasas_unmap_sgbuf(instance, cmd);
cmd->scmd->scsi_done(cmd->scmd);
@@ -2171,11 +2164,12 @@ megasas_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
*/
INIT_LIST_HEAD(&instance->cmd_pool);
+ atomic_set(&instance->fw_outstanding,0);
+
init_waitqueue_head(&instance->int_cmd_wait_q);
init_waitqueue_head(&instance->abort_cmd_wait_q);
spin_lock_init(&instance->cmd_pool_lock);
- spin_lock_init(&instance->instance_lock);
sema_init(&instance->aen_mutex, 1);
sema_init(&instance->ioctl_sem, MEGASAS_INT_CMDS);
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index 89639f0c38ef2e3683f012328a763dd4755f6123..927d6ffef05f14c53367106e15fdbf9e21079c6c 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -1077,9 +1077,8 @@ struct megasas_instance {
struct pci_dev *pdev;
u32 unique_id;
- u32 fw_outstanding;
+ atomic_t fw_outstanding;
u32 hw_crit_error;
- spinlock_t instance_lock;
struct megasas_instance_template *instancet;
};
diff --git a/drivers/scsi/ncr53c8xx.c b/drivers/scsi/ncr53c8xx.c
index 22f913127f08ca05885de46c0355ef9825226af3..6ab035590ee658acc34d5766e9bbb22efaa8519a 100644
--- a/drivers/scsi/ncr53c8xx.c
+++ b/drivers/scsi/ncr53c8xx.c
@@ -529,7 +529,7 @@ static void __unmap_scsi_data(struct device *dev, struct scsi_cmnd *cmd)
{
switch(cmd->__data_mapped) {
case 2:
- dma_unmap_sg(dev, cmd->buffer, cmd->use_sg,
+ dma_unmap_sg(dev, cmd->request_buffer, cmd->use_sg,
cmd->sc_data_direction);
break;
case 1:
@@ -564,7 +564,7 @@ static int __map_scsi_sg_data(struct device *dev, struct scsi_cmnd *cmd)
if (cmd->use_sg == 0)
return 0;
- use_sg = dma_map_sg(dev, cmd->buffer, cmd->use_sg,
+ use_sg = dma_map_sg(dev, cmd->request_buffer, cmd->use_sg,
cmd->sc_data_direction);
cmd->__data_mapped = 2;
cmd->__data_mapping = use_sg;
@@ -7697,7 +7697,7 @@ static int ncr_scatter(struct ncb *np, struct ccb *cp, struct scsi_cmnd *cmd)
if (!use_sg)
segment = ncr_scatter_no_sglist(np, cp, cmd);
else if ((use_sg = map_scsi_sg_data(np, cmd)) > 0) {
- struct scatterlist *scatter = (struct scatterlist *)cmd->buffer;
+ struct scatterlist *scatter = (struct scatterlist *)cmd->request_buffer;
struct scr_tblmove *data;
if (use_sg > MAX_SCATTER) {
diff --git a/drivers/scsi/nsp32.c b/drivers/scsi/nsp32.c
index 30ee0ef4b459ad14af1b2717a5506d02d0a064cb..5c55e152e7189f7ea6dd7ac287cd517bfa3a03cf 100644
--- a/drivers/scsi/nsp32.c
+++ b/drivers/scsi/nsp32.c
@@ -1636,7 +1636,7 @@ static void nsp32_scsi_done(struct scsi_cmnd *SCpnt)
if (SCpnt->use_sg) {
pci_unmap_sg(data->Pci,
- (struct scatterlist *)SCpnt->buffer,
+ (struct scatterlist *)SCpnt->request_buffer,
SCpnt->use_sg, SCpnt->sc_data_direction);
} else {
pci_unmap_single(data->Pci,
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
index e3bd4bc339f438e177f20d52bed6e6224086085e..4a2fed350d4e21620b134d2afac1244cb87670e0 100644
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -4724,7 +4724,7 @@ static int os_scsi_tape_open(struct inode * inode, struct file * filp)
/* Flush the tape buffer before close */
-static int os_scsi_tape_flush(struct file * filp)
+static int os_scsi_tape_flush(struct file * filp, fl_owner_t id)
{
int result = 0, result2;
struct osst_tape * STp = filp->private_data;
@@ -5492,7 +5492,7 @@ static int __init osst_setup (char *str)
char *stp;
stp = get_options(str, ARRAY_SIZE(ints), ints);
-
+
if (ints[0] > 0) {
for (i = 0; i < ints[0] && i < ARRAY_SIZE(parms); i++)
*parms[i].val = ints[i + 1];
@@ -5507,7 +5507,7 @@ static int __init osst_setup (char *str)
break;
}
}
- if (i >= sizeof(parms) / sizeof(struct osst_dev_parm))
+ if (i >= ARRAY_SIZE(parms))
printk(KERN_INFO "osst :I: Illegal parameter in '%s'\n",
stp);
stp = strchr(stp, ',');
diff --git a/drivers/scsi/pas16.c b/drivers/scsi/pas16.c
index f09e94af9ade6b7d2cfe4843412301f3c0e47573..1bf96ed8f935ac86b21ae0a0e21ee556e7d42395 100644
--- a/drivers/scsi/pas16.c
+++ b/drivers/scsi/pas16.c
@@ -156,7 +156,7 @@ static int default_irqs[] __initdata =
static struct override {
unsigned short io_port;
int irq;
-} overrides
+} overrides
#ifdef PAS16_OVERRIDE
[] __initdata = PAS16_OVERRIDE;
#else
@@ -164,19 +164,19 @@ static struct override {
{0,IRQ_AUTO}};
#endif
-#define NO_OVERRIDES (sizeof(overrides) / sizeof(struct override))
+#define NO_OVERRIDES ARRAY_SIZE(overrides)
static struct base {
unsigned short io_port;
int noauto;
-} bases[] __initdata =
+} bases[] __initdata =
{ {PAS16_DEFAULT_BASE_1, 0},
{PAS16_DEFAULT_BASE_2, 0},
{PAS16_DEFAULT_BASE_3, 0},
{PAS16_DEFAULT_BASE_4, 0}
};
-#define NO_BASES (sizeof (bases) / sizeof (struct base))
+#define NO_BASES ARRAY_SIZE(bases)
static const unsigned short pas16_offset[ 8 ] =
{
diff --git a/drivers/scsi/pdc_adma.c b/drivers/scsi/pdc_adma.c
index 5cda16cfacb030be42d043761ba16d076e145e3d..7ebe8e03aa96c392c3a92157755b49538d2d5c5c 100644
--- a/drivers/scsi/pdc_adma.c
+++ b/drivers/scsi/pdc_adma.c
@@ -46,7 +46,7 @@
#include <linux/libata.h>
#define DRV_NAME "pdc_adma"
-#define DRV_VERSION "0.03"
+#define DRV_VERSION "0.04"
/* macro to calculate base address for ATA regs */
#define ADMA_ATA_REGS(base,port_no) ((base) + ((port_no) * 0x40))
@@ -152,6 +152,7 @@ static struct scsi_host_template adma_ata_sht = {
.proc_name = DRV_NAME,
.dma_boundary = ADMA_DMA_BOUNDARY,
.slave_configure = ata_scsi_slave_config,
+ .slave_destroy = ata_scsi_slave_destroy,
.bios_param = ata_std_bios_param,
};
@@ -167,6 +168,7 @@ static const struct ata_port_operations adma_ata_ops = {
.qc_prep = adma_qc_prep,
.qc_issue = adma_qc_issue,
.eng_timeout = adma_eng_timeout,
+ .data_xfer = ata_mmio_data_xfer,
.irq_handler = adma_intr,
.irq_clear = adma_irq_clear,
.port_start = adma_port_start,
@@ -455,13 +457,13 @@ static inline unsigned int adma_intr_pkt(struct ata_host_set *host_set)
continue;
handled = 1;
adma_enter_reg_mode(ap);
- if (ap->flags & (ATA_FLAG_PORT_DISABLED | ATA_FLAG_NOINTR))
+ if (ap->flags & ATA_FLAG_DISABLED)
continue;
pp = ap->private_data;
if (!pp || pp->state != adma_state_pkt)
continue;
qc = ata_qc_from_tag(ap, ap->active_tag);
- if (qc && (!(qc->tf.ctl & ATA_NIEN))) {
+ if (qc && (!(qc->tf.flags & ATA_TFLAG_POLLING))) {
if ((status & (aPERR | aPSD | aUIRQ)))
qc->err_mask |= AC_ERR_OTHER;
else if (pp->pkt[0] != cDONE)
@@ -480,13 +482,13 @@ static inline unsigned int adma_intr_mmio(struct ata_host_set *host_set)
for (port_no = 0; port_no < host_set->n_ports; ++port_no) {
struct ata_port *ap;
ap = host_set->ports[port_no];
- if (ap && (!(ap->flags & (ATA_FLAG_PORT_DISABLED | ATA_FLAG_NOINTR)))) {
+ if (ap && (!(ap->flags & ATA_FLAG_DISABLED))) {
struct ata_queued_cmd *qc;
struct adma_port_priv *pp = ap->private_data;
if (!pp || pp->state != adma_state_mmio)
continue;
qc = ata_qc_from_tag(ap, ap->active_tag);
- if (qc && (!(qc->tf.ctl & ATA_NIEN))) {
+ if (qc && (!(qc->tf.flags & ATA_TFLAG_POLLING))) {
/* check main status, clearing INTRQ */
u8 status = ata_check_status(ap);
diff --git a/drivers/scsi/pluto.c b/drivers/scsi/pluto.c
index 46624ab9c3d2e35b79fca2f8e868eb4b96c4cd48..83a671799934465240952a5b1b4d5f8b455dd1e3 100644
--- a/drivers/scsi/pluto.c
+++ b/drivers/scsi/pluto.c
@@ -27,6 +27,9 @@
#include <linux/module.h>
+#define RQ_SCSI_BUSY 0xffff
+#define RQ_SCSI_DONE 0xfffe
+
/* #define PLUTO_DEBUG */
#define pluto_printk printk ("PLUTO %s: ", fc->name); printk
diff --git a/drivers/scsi/ppa.c b/drivers/scsi/ppa.c
index fee843fab1c7d5a0760285f9b4472da260efb8b7..108910f512e477c14bc083c8922b31c1b1640e82 100644
--- a/drivers/scsi/ppa.c
+++ b/drivers/scsi/ppa.c
@@ -982,6 +982,12 @@ static int device_check(ppa_struct *dev)
return -ENODEV;
}
+static int ppa_adjust_queue(struct scsi_device *device)
+{
+ blk_queue_bounce_limit(device->request_queue, BLK_BOUNCE_HIGH);
+ return 0;
+}
+
static struct scsi_host_template ppa_template = {
.module = THIS_MODULE,
.proc_name = "ppa",
@@ -997,6 +1003,7 @@ static struct scsi_host_template ppa_template = {
.cmd_per_lun = 1,
.use_clustering = ENABLE_CLUSTERING,
.can_queue = 1,
+ .slave_alloc = ppa_adjust_queue,
};
/***************************************************************************
diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 5a48e55f9418b1e48764dcde73e3b9edd9e69010..680f6063954b2a94a3246266a68bdd830fa1fe96 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -397,30 +397,6 @@
#include "ql1280_fw.h"
#include "ql1040_fw.h"
-
-/*
- * Missing PCI ID's
- */
-#ifndef PCI_DEVICE_ID_QLOGIC_ISP1080
-#define PCI_DEVICE_ID_QLOGIC_ISP1080 0x1080
-#endif
-#ifndef PCI_DEVICE_ID_QLOGIC_ISP1240
-#define PCI_DEVICE_ID_QLOGIC_ISP1240 0x1240
-#endif
-#ifndef PCI_DEVICE_ID_QLOGIC_ISP1280
-#define PCI_DEVICE_ID_QLOGIC_ISP1280 0x1280
-#endif
-#ifndef PCI_DEVICE_ID_QLOGIC_ISP10160
-#define PCI_DEVICE_ID_QLOGIC_ISP10160 0x1016
-#endif
-#ifndef PCI_DEVICE_ID_QLOGIC_ISP12160
-#define PCI_DEVICE_ID_QLOGIC_ISP12160 0x1216
-#endif
-
-#ifndef PCI_VENDOR_ID_AMI
-#define PCI_VENDOR_ID_AMI 0x101e
-#endif
-
#ifndef BITS_PER_LONG
#error "BITS_PER_LONG not defined!"
#endif
@@ -4239,15 +4215,12 @@ qla1280_get_token(char *str)
{
char *sep;
long ret = -1;
- int i, len;
-
- len = sizeof(setup_token)/sizeof(struct setup_tokens);
+ int i;
sep = strchr(str, ':');
if (sep) {
- for (i = 0; i < len; i++){
-
+ for (i = 0; i < ARRAY_SIZE(setup_token); i++) {
if (!strncmp(setup_token[i].token, str, (sep - str))) {
ret = setup_token[i].val;
break;
diff --git a/drivers/scsi/qla2xxx/Kconfig b/drivers/scsi/qla2xxx/Kconfig
index ff40906c66f9e3c9ed96a55c828d09181a359805..8c865b9e02b579f2d5bfc64a706fec3ea4063433 100644
--- a/drivers/scsi/qla2xxx/Kconfig
+++ b/drivers/scsi/qla2xxx/Kconfig
@@ -24,48 +24,3 @@ config SCSI_QLA_FC
Firmware images can be retrieved from:
ftp://ftp.qlogic.com/outgoing/linux/firmware/
-
- NOTE: The original method of building firmware-loader
- modules has been deprecated as the firmware-images will
- be removed from the kernel sources.
-
-config SCSI_QLA2XXX_EMBEDDED_FIRMWARE
- bool " Use firmware-loader modules (DEPRECATED)"
- depends on SCSI_QLA_FC
- help
- This option offers you the deprecated firmware-loader
- modules that have been obsoleted by the usage of the
- Firmware Loader interface in the qla2xxx driver.
-
-config SCSI_QLA21XX
- tristate " Build QLogic ISP2100 firmware-module"
- depends on SCSI_QLA_FC && SCSI_QLA2XXX_EMBEDDED_FIRMWARE
- ---help---
- This driver supports the QLogic 21xx (ISP2100) host adapter family.
-
-config SCSI_QLA22XX
- tristate " Build QLogic ISP2200 firmware-module"
- depends on SCSI_QLA_FC && SCSI_QLA2XXX_EMBEDDED_FIRMWARE
- ---help---
- This driver supports the QLogic 22xx (ISP2200) host adapter family.
-
-config SCSI_QLA2300
- tristate " Build QLogic ISP2300/ISP6312 firmware-module"
- depends on SCSI_QLA_FC && SCSI_QLA2XXX_EMBEDDED_FIRMWARE
- ---help---
- This driver supports the QLogic 2300 (ISP2300, ISP2312 and
- ISP6312) host adapter family.
-
-config SCSI_QLA2322
- tristate " Build QLogic ISP2322/ISP6322 firmware-module"
- depends on SCSI_QLA_FC && SCSI_QLA2XXX_EMBEDDED_FIRMWARE
- ---help---
- This driver supports the QLogic 2322 (ISP2322 and ISP6322) host
- adapter family.
-
-config SCSI_QLA24XX
- tristate " Build QLogic ISP24xx firmware-module"
- depends on SCSI_QLA_FC && SCSI_QLA2XXX_EMBEDDED_FIRMWARE
- ---help---
- This driver supports the QLogic 24xx (ISP2422 and ISP2432) host
- adapter family.
diff --git a/drivers/scsi/qla2xxx/Makefile b/drivers/scsi/qla2xxx/Makefile
index c8f670ee60b40ee42c2a3bc4d9d5244401511351..411663af7bb71c4365b0f05f0ce991479cdc4049 100644
--- a/drivers/scsi/qla2xxx/Makefile
+++ b/drivers/scsi/qla2xxx/Makefile
@@ -1,18 +1,4 @@
-EXTRA_CFLAGS += -DUNIQUE_FW_NAME
-
qla2xxx-y := qla_os.o qla_init.o qla_mbx.o qla_iocb.o qla_isr.o qla_gs.o \
- qla_dbg.o qla_sup.o qla_rscn.o qla_attr.o
+ qla_dbg.o qla_sup.o qla_attr.o
obj-$(CONFIG_SCSI_QLA_FC) += qla2xxx.o
-
-qla2100-y := ql2100.o ql2100_fw.o
-qla2200-y := ql2200.o ql2200_fw.o
-qla2300-y := ql2300.o ql2300_fw.o
-qla2322-y := ql2322.o ql2322_fw.o
-qla2400-y := ql2400.o ql2400_fw.o
-
-obj-$(CONFIG_SCSI_QLA21XX) += qla2xxx.o qla2100.o
-obj-$(CONFIG_SCSI_QLA22XX) += qla2xxx.o qla2200.o
-obj-$(CONFIG_SCSI_QLA2300) += qla2xxx.o qla2300.o
-obj-$(CONFIG_SCSI_QLA2322) += qla2xxx.o qla2322.o
-obj-$(CONFIG_SCSI_QLA24XX) += qla2xxx.o qla2400.o
diff --git a/drivers/scsi/qla2xxx/ql2100.c b/drivers/scsi/qla2xxx/ql2100.c
deleted file mode 100644
index f5db2235e432edf2bd6a6e559fad4cece04533b5..0000000000000000000000000000000000000000
--- a/drivers/scsi/qla2xxx/ql2100.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * QLogic Fibre Channel HBA Driver
- * Copyright (C) 2003 Christoph Hellwig.
- * Copyright (c) 2003-2005 QLogic Corporation
- *
- * See LICENSE.qla2xxx for copyright and licensing details.
- */
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/pci.h>
-
-#include "qla_def.h"
-
-static char qla_driver_name[] = "qla2100";
-
-extern unsigned char fw2100tp_version[];
-extern unsigned char fw2100tp_version_str[];
-extern unsigned short fw2100tp_addr01;
-extern unsigned short fw2100tp_code01[];
-extern unsigned short fw2100tp_length01;
-
-static struct qla_fw_info qla_fw_tbl[] = {
- {
- .addressing = FW_INFO_ADDR_NORMAL,
- .fwcode = &fw2100tp_code01[0],
- .fwlen = &fw2100tp_length01,
- .fwstart = &fw2100tp_addr01,
- },
-
- { FW_INFO_ADDR_NOMORE, },
-};
-
-static struct qla_board_info qla_board_tbl = {
- .drv_name = qla_driver_name,
-
- .isp_name = "ISP2100",
- .fw_info = qla_fw_tbl,
-};
-
-static struct pci_device_id qla2100_pci_tbl[] = {
- {
- .vendor = PCI_VENDOR_ID_QLOGIC,
- .device = PCI_DEVICE_ID_QLOGIC_ISP2100,
- .subvendor = PCI_ANY_ID,
- .subdevice = PCI_ANY_ID,
- .driver_data = (unsigned long)&qla_board_tbl,
- },
-
- {0, 0},
-};
-MODULE_DEVICE_TABLE(pci, qla2100_pci_tbl);
-
-static int __devinit
-qla2100_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
-{
- return qla2x00_probe_one(pdev,
- (struct qla_board_info *)id->driver_data);
-}
-
-static void __devexit
-qla2100_remove_one(struct pci_dev *pdev)
-{
- qla2x00_remove_one(pdev);
-}
-
-static struct pci_driver qla2100_pci_driver = {
- .name = "qla2100",
- .id_table = qla2100_pci_tbl,
- .probe = qla2100_probe_one,
- .remove = __devexit_p(qla2100_remove_one),
-};
-
-static int __init
-qla2100_init(void)
-{
- return pci_module_init(&qla2100_pci_driver);
-}
-
-static void __exit
-qla2100_exit(void)
-{
- pci_unregister_driver(&qla2100_pci_driver);
-}
-
-module_init(qla2100_init);
-module_exit(qla2100_exit);
-
-MODULE_AUTHOR("QLogic Corporation");
-MODULE_DESCRIPTION("QLogic ISP21xx FC-SCSI Host Bus Adapter driver");
-MODULE_LICENSE("GPL");
-MODULE_VERSION(QLA2XXX_VERSION);
diff --git a/drivers/scsi/qla2xxx/ql2100_fw.c b/drivers/scsi/qla2xxx/ql2100_fw.c
deleted file mode 100644
index 56006162da40bdcf55478a11755f26a569307aad..0000000000000000000000000000000000000000
--- a/drivers/scsi/qla2xxx/ql2100_fw.c
+++ /dev/null
@@ -1,4848 +0,0 @@
-/*
- * QLogic Fibre Channel HBA Driver
- * Copyright (c) 2003-2005 QLogic Corporation
- *
- * See LICENSE.qla2xxx for copyright and licensing details.
- */
-
-/*
- * Firmware Version 1.19.25 (13:12 Dec 10, 2003)
- */
-
-#ifdef UNIQUE_FW_NAME
-unsigned short fw2100tp_version = 1*1024+19;
-#else
-unsigned short risc_code_version = 1*1024+19;
-#endif
-
-#ifdef UNIQUE_FW_NAME
-unsigned char fw2100tp_version_str[] = {1,19,25};
-#else
-unsigned char firmware_version[] = {1,19,25};
-#endif
-
-#ifdef UNIQUE_FW_NAME
-#define fw2100tp_VERSION_STRING "1.19.25"
-#else
-#define FW_VERSION_STRING "1.19.25"
-#endif
-
-#ifdef UNIQUE_FW_NAME
-unsigned short fw2100tp_addr01 = 0x1000 ;
-#else
-unsigned short risc_code_addr01 = 0x1000 ;
-#endif
-
-#ifdef UNIQUE_FW_NAME
-unsigned short fw2100tp_code01[] = {
-#else
-unsigned short risc_code01[] = {
-#endif
- 0x0078, 0x102d, 0x0000, 0x9601, 0x0000, 0x0001, 0x0013, 0x0019,
- 0x0017, 0x2043, 0x4f50, 0x5952, 0x4947, 0x4854, 0x2032, 0x3030,
- 0x3120, 0x514c, 0x4f47, 0x4943, 0x2043, 0x4f52, 0x504f, 0x5241,
- 0x5449, 0x4f4e, 0x2049, 0x5350, 0x3231, 0x3030, 0x2046, 0x6972,
- 0x6d77, 0x6172, 0x6520, 0x2056, 0x6572, 0x7369, 0x6f6e, 0x2030,
- 0x312e, 0x3139, 0x2020, 0x2020, 0x2400, 0x2091, 0x2000, 0x20c1,
- 0x0021, 0x2039, 0xffff, 0x2019, 0xaaaa, 0x2760, 0x2069, 0x7fff,
- 0x20c1, 0x0020, 0x2c2c, 0x2d34, 0x2762, 0x236a, 0x2c24, 0x2d04,
- 0x266a, 0x2562, 0xa406, 0x00c0, 0x1052, 0x20c1, 0x0021, 0x2c2c,
- 0x2362, 0x2c04, 0x2562, 0xa306, 0x0040, 0x1052, 0x20c1, 0x0020,
- 0x2039, 0x8fff, 0x20a1, 0xae00, 0x2708, 0x810d, 0x810d, 0x810d,
- 0x810d, 0xa18c, 0x000f, 0x2001, 0x000a, 0xa112, 0xa00e, 0x21a8,
- 0x41a4, 0x3400, 0x8211, 0x00c0, 0x105f, 0x2708, 0x3400, 0xa102,
- 0x0040, 0x106f, 0x0048, 0x106f, 0x20a8, 0xa00e, 0x41a4, 0x20a1,
- 0xa601, 0x2009, 0x0000, 0x20a9, 0x07ff, 0x41a4, 0x3400, 0x20c9,
- 0xabff, 0x2059, 0x0000, 0x2b78, 0x7823, 0x0004, 0x2089, 0x25c7,
- 0x2051, 0xa700, 0x2a70, 0x7762, 0xa786, 0x8fff, 0x0040, 0x1092,
- 0x705f, 0xce00, 0x705b, 0xcdf1, 0x7067, 0x0200, 0x706b, 0x0200,
- 0x0078, 0x109a, 0x705b, 0xbe01, 0x7067, 0x0100, 0x706b, 0x0100,
- 0x705f, 0xbe00, 0x1078, 0x12df, 0x1078, 0x13ca, 0x1078, 0x1577,
- 0x1078, 0x1ce9, 0x1078, 0x42ec, 0x1078, 0x76bf, 0x1078, 0x1355,
- 0x1078, 0x2ac0, 0x1078, 0x4e93, 0x1078, 0x49a3, 0x1078, 0x594a,
- 0x1078, 0x2263, 0x1078, 0x5c43, 0x1078, 0x5485, 0x1078, 0x2162,
- 0x1078, 0x2240, 0x2091, 0x3009, 0x7823, 0x0000, 0x0090, 0x10cf,
- 0x7820, 0xa086, 0x0002, 0x00c0, 0x10cf, 0x7823, 0x4000, 0x0068,
- 0x10c7, 0x781b, 0x0001, 0x2091, 0x5000, 0x2091, 0x4080, 0x2a70,
- 0x7003, 0x0000, 0x2001, 0x017f, 0x2003, 0x0000, 0x2a70, 0x7000,
- 0xa08e, 0x0003, 0x00c0, 0x10ef, 0x1078, 0x365e, 0x1078, 0x2ae8,
- 0x1078, 0x4ee3, 0x1078, 0x4b66, 0x2009, 0x0100, 0x2104, 0xa082,
- 0x0002, 0x0048, 0x10f3, 0x1078, 0x5966, 0x0078, 0x10d6, 0x1079,
- 0x10f7, 0x0078, 0x10dc, 0x1078, 0x7197, 0x0078, 0x10eb, 0x1101,
- 0x1102, 0x11be, 0x10ff, 0x1246, 0x12dc, 0x12dd, 0x12de, 0x1078,
- 0x1332, 0x007c, 0x127e, 0x0f7e, 0x2091, 0x8000, 0x7000, 0xa086,
- 0x0001, 0x00c0, 0x1198, 0x1078, 0x3aec, 0x2079, 0x0100, 0x7844,
- 0xa005, 0x00c0, 0x1198, 0x2011, 0x41dc, 0x1078, 0x5a45, 0x1078,
- 0x1adf, 0x780f, 0x00ff, 0x7840, 0xa084, 0xfffb, 0x7842, 0x2011,
- 0x8010, 0x73c4, 0x1078, 0x361b, 0x2001, 0xffff, 0x1078, 0x5ae6,
- 0x723c, 0xc284, 0x723e, 0x2001, 0xa70c, 0x2014, 0xc2ac, 0x2202,
- 0x1078, 0x6f9f, 0x2011, 0x0004, 0x1078, 0x8d2b, 0x1078, 0x489e,
- 0x1078, 0x42d4, 0x0040, 0x1144, 0x7087, 0x0001, 0x70bf, 0x0000,
- 0x1078, 0x3c9e, 0x0078, 0x1198, 0x1078, 0x4967, 0x0040, 0x114d,
- 0x7a0c, 0xc2b4, 0x7a0e, 0x0078, 0x1159, 0x1078, 0x90b6, 0x70cc,
- 0xd09c, 0x00c0, 0x1159, 0x7098, 0xa005, 0x0040, 0x1159, 0x1078,
- 0x42b8, 0x70d7, 0x0000, 0x70d3, 0x0000, 0x72cc, 0x2079, 0xa752,
- 0x7804, 0xd0ac, 0x0040, 0x1165, 0xc295, 0x72ce, 0xa296, 0x0004,
- 0x0040, 0x1186, 0x2011, 0x0001, 0x1078, 0x8d2b, 0x7093, 0x0000,
- 0x7097, 0xffff, 0x7003, 0x0002, 0x0f7f, 0x1078, 0x2677, 0x2011,
- 0x0005, 0x1078, 0x70e0, 0x1078, 0x62d1, 0x0c7e, 0x2061, 0x0100,
- 0x60e3, 0x0008, 0x0c7f, 0x127f, 0x0078, 0x119a, 0x7093, 0x0000,
- 0x7097, 0xffff, 0x7003, 0x0002, 0x2011, 0x0005, 0x1078, 0x70e0,
- 0x1078, 0x62d1, 0x0c7e, 0x2061, 0x0100, 0x60e3, 0x0008, 0x0c7f,
- 0x0f7f, 0x127f, 0x007c, 0x0c7e, 0x20a9, 0x0082, 0x2009, 0x007e,
- 0x017e, 0x027e, 0x037e, 0x2110, 0x027e, 0x2019, 0x0029, 0x1078,
- 0x73d0, 0x027f, 0x1078, 0xa501, 0x037f, 0x027f, 0x017f, 0x1078,
- 0x298e, 0x8108, 0x00f0, 0x11a0, 0x0c7f, 0x706f, 0x0000, 0x7070,
- 0xa084, 0x00ff, 0x7072, 0x709b, 0x0000, 0x007c, 0x127e, 0x2091,
- 0x8000, 0x7000, 0xa086, 0x0002, 0x00c0, 0x1244, 0x7094, 0xa086,
- 0xffff, 0x0040, 0x11d1, 0x1078, 0x2677, 0x1078, 0x62d1, 0x0078,
- 0x1244, 0x70cc, 0xd09c, 0x0040, 0x11fd, 0xd084, 0x0040, 0x11fd,
- 0x0f7e, 0x2079, 0x0100, 0x790c, 0xc1b5, 0x790e, 0x0f7f, 0xd08c,
- 0x0040, 0x11fd, 0x70d0, 0xa086, 0xffff, 0x0040, 0x11f9, 0x1078,
- 0x27f7, 0x1078, 0x62d1, 0x70cc, 0xd094, 0x00c0, 0x1244, 0x2011,
- 0x0001, 0x2019, 0x0000, 0x1078, 0x282f, 0x1078, 0x62d1, 0x0078,
- 0x1244, 0x70d4, 0xa005, 0x00c0, 0x1244, 0x7090, 0xa005, 0x00c0,
- 0x1244, 0x1078, 0x4967, 0x00c0, 0x1244, 0x2001, 0xa753, 0x2004,
- 0xd0ac, 0x0040, 0x1227, 0x157e, 0x0c7e, 0x20a9, 0x007f, 0x2009,
- 0x0000, 0x017e, 0x1078, 0x45c4, 0x00c0, 0x121a, 0x6000, 0xd0ec,
- 0x00c0, 0x1222, 0x017f, 0x8108, 0x00f0, 0x1211, 0x0c7f, 0x157f,
- 0x0078, 0x1227, 0x017f, 0x0c7f, 0x157f, 0x0078, 0x1244, 0x7003,
- 0x0003, 0x7097, 0xffff, 0x2001, 0x0000, 0x1078, 0x24e8, 0x1078,
- 0x3699, 0x2001, 0xa9b2, 0x2004, 0xa086, 0x0005, 0x00c0, 0x123c,
- 0x2011, 0x0000, 0x1078, 0x70e0, 0x2011, 0x0000, 0x1078, 0x70ea,
- 0x1078, 0x62d1, 0x1078, 0x639b, 0x127f, 0x007c, 0x017e, 0x0f7e,
- 0x127e, 0x2091, 0x8000, 0x2079, 0x0100, 0x2009, 0x00f7, 0x1078,
- 0x42a1, 0x7940, 0xa18c, 0x0010, 0x7942, 0x7924, 0xd1b4, 0x0040,
- 0x125b, 0x7827, 0x0040, 0xd19c, 0x0040, 0x1260, 0x7827, 0x0008,
- 0x007e, 0x037e, 0x157e, 0xa006, 0x1078, 0x5ae6, 0x7900, 0xa18a,
- 0x0003, 0x0050, 0x1289, 0x7954, 0xd1ac, 0x00c0, 0x1289, 0x2009,
- 0x00f8, 0x1078, 0x42a1, 0x7843, 0x0090, 0x7843, 0x0010, 0x20a9,
- 0x09c4, 0x7820, 0xd09c, 0x00c0, 0x1281, 0x7824, 0xd0ac, 0x00c0,
- 0x12ca, 0x00f0, 0x1279, 0x2001, 0x0001, 0x1078, 0x24e8, 0x0078,
- 0x12d5, 0x7853, 0x0000, 0x782f, 0x0020, 0x20a9, 0x0050, 0x00e0,
- 0x128f, 0x2091, 0x6000, 0x00f0, 0x128f, 0x7853, 0x0400, 0x782f,
- 0x0000, 0x2009, 0x00f8, 0x1078, 0x42a1, 0x20a9, 0x000e, 0x0005,
- 0x00f0, 0x129f, 0x7853, 0x1400, 0x7843, 0x0090, 0x7843, 0x0010,
- 0x2019, 0x61a8, 0x7854, 0x0005, 0x0005, 0xd08c, 0x0040, 0x12b4,
- 0x7824, 0xd0ac, 0x00c0, 0x12ca, 0x8319, 0x00c0, 0x12aa, 0x2009,
- 0xa732, 0x2104, 0x8000, 0x200a, 0xa084, 0xfff0, 0x0040, 0x12c4,
- 0x200b, 0x0000, 0x1078, 0x2588, 0x2001, 0x0001, 0x1078, 0x24e8,
- 0x0078, 0x12d3, 0x2001, 0xa732, 0x2003, 0x0000, 0x7828, 0xc09d,
- 0x782a, 0x7827, 0x0048, 0x7853, 0x0400, 0x157f, 0x037f, 0x007f,
- 0x127f, 0x0f7f, 0x017f, 0x007c, 0x007c, 0x007c, 0x007c, 0x2a70,
- 0x2061, 0xa9ad, 0x2063, 0x0001, 0x6007, 0x0013, 0x600b, 0x0019,
- 0x600f, 0x0017, 0x2009, 0x0100, 0x2104, 0xa082, 0x0002, 0x0048,
- 0x12f5, 0x7053, 0xffff, 0x0078, 0x12f7, 0x7053, 0x0000, 0x7057,
- 0xffff, 0x706f, 0x0000, 0x7073, 0x0000, 0x1078, 0x90b6, 0x2061,
- 0xa98d, 0x6003, 0x0909, 0x6007, 0x0000, 0x600b, 0x8800, 0x600f,
- 0x0200, 0x6013, 0x00ff, 0x6017, 0x0003, 0x601b, 0x0000, 0x601f,
- 0x07d0, 0x2061, 0xa995, 0x6003, 0x8000, 0x6007, 0x0000, 0x600b,
- 0x0000, 0x600f, 0x0200, 0x6013, 0x00ff, 0x6017, 0x0000, 0x601b,
- 0x0001, 0x601f, 0x0000, 0x2061, 0xa9a5, 0x6003, 0x514c, 0x6007,
- 0x4f47, 0x600b, 0x4943, 0x600f, 0x2020, 0x2001, 0xa726, 0x2003,
- 0x0000, 0x007c, 0x2091, 0x8000, 0x0068, 0x1334, 0x007e, 0x017e,
- 0x2079, 0x0000, 0x7818, 0xd084, 0x00c0, 0x133a, 0x017f, 0x792e,
- 0x007f, 0x782a, 0x007f, 0x7826, 0x3900, 0x783a, 0x7823, 0x8002,
- 0x781b, 0x0001, 0x2091, 0x5000, 0x2091, 0x4080, 0x2079, 0xa700,
- 0x7803, 0x0005, 0x0078, 0x1352, 0x007c, 0x2071, 0xa700, 0x715c,
- 0x712e, 0x2021, 0x0001, 0xa190, 0x002d, 0xa298, 0x002d, 0x0048,
- 0x136b, 0x7060, 0xa302, 0x00c8, 0x136b, 0x220a, 0x2208, 0x2310,
- 0x8420, 0x0078, 0x135d, 0x200b, 0x0000, 0x74aa, 0x74ae, 0x007c,
- 0x0e7e, 0x127e, 0x2091, 0x8000, 0x2071, 0xa700, 0x70ac, 0xa0ea,
- 0x0010, 0x00c8, 0x137e, 0xa06e, 0x0078, 0x1388, 0x8001, 0x70ae,
- 0x702c, 0x2068, 0x2d04, 0x702e, 0x206b, 0x0000, 0x6807, 0x0000,
- 0x127f, 0x0e7f, 0x007c, 0x0e7e, 0x2071, 0xa700, 0x127e, 0x2091,
- 0x8000, 0x70ac, 0x8001, 0x00c8, 0x1398, 0xa06e, 0x0078, 0x13a1,
- 0x70ae, 0x702c, 0x2068, 0x2d04, 0x702e, 0x206b, 0x0000, 0x6807,
- 0x0000, 0x127f, 0x0e7f, 0x007c, 0x0e7e, 0x127e, 0x2091, 0x8000,
- 0x2071, 0xa700, 0x702c, 0x206a, 0x2d00, 0x702e, 0x70ac, 0x8000,
- 0x70ae, 0x127f, 0x0e7f, 0x007c, 0x8dff, 0x0040, 0x13c0, 0x6804,
- 0x6807, 0x0000, 0x007e, 0x1078, 0x13a4, 0x0d7f, 0x0078, 0x13b4,
- 0x007c, 0x0e7e, 0x2071, 0xa700, 0x70ac, 0xa08a, 0x0010, 0xa00d,
- 0x0e7f, 0x007c, 0x0e7e, 0x2071, 0xa9d6, 0x7007, 0x0000, 0x701b,
- 0x0000, 0x701f, 0x0000, 0x2071, 0x0000, 0x7010, 0xa085, 0x8004,
- 0x7012, 0x0e7f, 0x007c, 0x127e, 0x2091, 0x8000, 0x0e7e, 0x2270,
- 0x700b, 0x0000, 0x2071, 0xa9d6, 0x7018, 0xa088, 0xa9df, 0x220a,
- 0x8000, 0xa084, 0x0007, 0x701a, 0x7004, 0xa005, 0x00c0, 0x13f6,
- 0x0f7e, 0x2079, 0x0010, 0x1078, 0x1408, 0x0f7f, 0x0e7f, 0x127f,
- 0x007c, 0x0e7e, 0x2071, 0xa9d6, 0x7004, 0xa005, 0x00c0, 0x1406,
- 0x0f7e, 0x2079, 0x0010, 0x1078, 0x1408, 0x0f7f, 0x0e7f, 0x007c,
- 0x7000, 0x0079, 0x140b, 0x140f, 0x1479, 0x1496, 0x1496, 0x7018,
- 0x711c, 0xa106, 0x00c0, 0x1417, 0x7007, 0x0000, 0x007c, 0x0d7e,
- 0xa180, 0xa9df, 0x2004, 0x700a, 0x2068, 0x8108, 0xa18c, 0x0007,
- 0x711e, 0x7803, 0x0026, 0x6824, 0x7832, 0x6828, 0x7836, 0x682c,
- 0x783a, 0x6830, 0x783e, 0x6810, 0x700e, 0x680c, 0x7016, 0x6804,
- 0x0d7f, 0xd084, 0x0040, 0x1439, 0x7007, 0x0001, 0x1078, 0x143e,
- 0x007c, 0x7007, 0x0002, 0x1078, 0x1454, 0x007c, 0x017e, 0x027e,
- 0x710c, 0x2011, 0x0040, 0xa182, 0x0040, 0x00c8, 0x1449, 0x2110,
- 0xa006, 0x700e, 0x7212, 0x8203, 0x7822, 0x7803, 0x0020, 0x7803,
- 0x0041, 0x027f, 0x017f, 0x007c, 0x017e, 0x027e, 0x137e, 0x147e,
- 0x157e, 0x7014, 0x2098, 0x20a1, 0x0014, 0x7803, 0x0026, 0x710c,
- 0x2011, 0x0040, 0xa182, 0x0040, 0x00c8, 0x1468, 0x2110, 0xa006,
- 0x700e, 0x22a8, 0x53a6, 0x8203, 0x7822, 0x7803, 0x0020, 0x3300,
- 0x7016, 0x7803, 0x0001, 0x157f, 0x147f, 0x137f, 0x027f, 0x017f,
- 0x007c, 0x137e, 0x147e, 0x157e, 0x2099, 0xa7fa, 0x20a1, 0x0018,
- 0x20a9, 0x0008, 0x53a3, 0x7803, 0x0020, 0x127e, 0x2091, 0x8000,
- 0x7803, 0x0041, 0x7007, 0x0003, 0x7000, 0xc084, 0x7002, 0x700b,
- 0xa7f5, 0x127f, 0x157f, 0x147f, 0x137f, 0x007c, 0x137e, 0x147e,
- 0x157e, 0x2001, 0xa829, 0x209c, 0x20a1, 0x0014, 0x7803, 0x0026,
- 0x2001, 0xa82a, 0x20ac, 0x53a6, 0x2099, 0xa82b, 0x20a1, 0x0018,
- 0x20a9, 0x0008, 0x53a3, 0x7803, 0x0020, 0x127e, 0x2091, 0x8000,
- 0x7803, 0x0001, 0x7007, 0x0004, 0x7000, 0xc08c, 0x7002, 0x700b,
- 0xa826, 0x127f, 0x157f, 0x147f, 0x137f, 0x007c, 0x017e, 0x0e7e,
- 0x2071, 0xa9d6, 0x0f7e, 0x2079, 0x0010, 0x7904, 0x7803, 0x0002,
- 0xd1fc, 0x0040, 0x14d0, 0xa18c, 0x0700, 0x7004, 0x1079, 0x14d4,
- 0x0f7f, 0x0e7f, 0x017f, 0x007c, 0x1408, 0x14dc, 0x1509, 0x1531,
- 0x1564, 0x14da, 0x0078, 0x14da, 0xa18c, 0x0700, 0x00c0, 0x1502,
- 0x137e, 0x147e, 0x157e, 0x7014, 0x20a0, 0x2099, 0x0014, 0x7803,
- 0x0040, 0x7010, 0x20a8, 0x53a5, 0x3400, 0x7016, 0x157f, 0x147f,
- 0x137f, 0x700c, 0xa005, 0x0040, 0x151e, 0x1078, 0x143e, 0x007c,
- 0x7008, 0xa080, 0x0002, 0x2003, 0x0100, 0x7007, 0x0000, 0x1078,
- 0x1408, 0x007c, 0x7008, 0xa080, 0x0002, 0x2003, 0x0200, 0x0078,
- 0x14fd, 0xa18c, 0x0700, 0x00c0, 0x1514, 0x700c, 0xa005, 0x0040,
- 0x151e, 0x1078, 0x1454, 0x007c, 0x7008, 0xa080, 0x0002, 0x2003,
- 0x0200, 0x7007, 0x0000, 0x1078, 0x1408, 0x007c, 0x0d7e, 0x7008,
- 0x2068, 0x7830, 0x6826, 0x7834, 0x682a, 0x7838, 0x682e, 0x783c,
- 0x6832, 0x680b, 0x0100, 0x0d7f, 0x7007, 0x0000, 0x1078, 0x1408,
- 0x007c, 0xa18c, 0x0700, 0x00c0, 0x155e, 0x137e, 0x147e, 0x157e,
- 0x2001, 0xa7f8, 0x2004, 0xa080, 0x000d, 0x20a0, 0x2099, 0x0014,
- 0x7803, 0x0040, 0x20a9, 0x0020, 0x53a5, 0x2001, 0xa7fa, 0x2004,
- 0xd0bc, 0x0040, 0x1554, 0x2001, 0xa803, 0x2004, 0xa080, 0x000d,
- 0x20a0, 0x20a9, 0x0020, 0x53a5, 0x157f, 0x147f, 0x137f, 0x7007,
- 0x0000, 0x1078, 0x4f8c, 0x1078, 0x1408, 0x007c, 0x2011, 0x8003,
- 0x1078, 0x361b, 0x0078, 0x1562, 0xa18c, 0x0700, 0x00c0, 0x1571,
- 0x2001, 0xa828, 0x2003, 0x0100, 0x7007, 0x0000, 0x1078, 0x1408,
- 0x007c, 0x2011, 0x8004, 0x1078, 0x361b, 0x0078, 0x1575, 0x127e,
- 0x2091, 0x2100, 0x2079, 0x0030, 0x2071, 0xa9e7, 0x7803, 0x0004,
- 0x7003, 0x0000, 0x700f, 0xa9ed, 0x7013, 0xa9ed, 0x780f, 0x0076,
- 0x7803, 0x0004, 0x127f, 0x007c, 0x6934, 0xa184, 0x0007, 0x0079,
- 0x1591, 0x1599, 0x15df, 0x1599, 0x1599, 0x1599, 0x15c4, 0x15a8,
- 0x159d, 0xa085, 0x0001, 0x0078, 0x15f9, 0x684c, 0xd0bc, 0x0040,
- 0x1599, 0x6860, 0x682e, 0x685c, 0x682a, 0x6858, 0x0078, 0x15e7,
- 0xa18c, 0x00ff, 0xa186, 0x001e, 0x00c0, 0x1599, 0x684c, 0xd0bc,
- 0x0040, 0x1599, 0x6860, 0x682e, 0x685c, 0x682a, 0x6804, 0x681a,
- 0xa080, 0x000d, 0x2004, 0xa084, 0x000f, 0xa080, 0x206a, 0x2004,
- 0x6832, 0x6858, 0x0078, 0x15ef, 0xa18c, 0x00ff, 0xa186, 0x0015,
- 0x00c0, 0x1599, 0x684c, 0xd0ac, 0x0040, 0x1599, 0x6804, 0x681a,
- 0xa080, 0x000d, 0x2004, 0xa084, 0x000f, 0xa080, 0x206a, 0x2004,
- 0x6832, 0xa006, 0x682e, 0x682a, 0x6858, 0x0078, 0x15ef, 0x684c,
- 0xd0ac, 0x0040, 0x1599, 0xa006, 0x682e, 0x682a, 0x6858, 0xa18c,
- 0x000f, 0xa188, 0x206a, 0x210c, 0x6932, 0x2d08, 0x691a, 0x6826,
- 0x684c, 0xc0dd, 0x684e, 0xa006, 0x680a, 0x697c, 0x6912, 0x6980,
- 0x6916, 0x007c, 0x20e1, 0x0007, 0x20e1, 0x2000, 0x2001, 0x020a,
- 0x2004, 0x82ff, 0x0040, 0x161c, 0xa280, 0x0004, 0x0d7e, 0x206c,
- 0x684c, 0xd0dc, 0x00c0, 0x1618, 0x1078, 0x158c, 0x0040, 0x1618,
- 0x0d7f, 0xa280, 0x0000, 0x2003, 0x0002, 0xa016, 0x0078, 0x161c,
- 0x6808, 0x8000, 0x680a, 0x0d7f, 0x127e, 0x047e, 0x037e, 0x027e,
- 0x2091, 0x2100, 0x027f, 0x037f, 0x047f, 0x7000, 0xa005, 0x00c0,
- 0x1630, 0x7206, 0x2001, 0x1651, 0x007e, 0x2260, 0x0078, 0x17e0,
- 0x710c, 0x220a, 0x8108, 0x230a, 0x8108, 0x240a, 0x8108, 0xa182,
- 0xaa08, 0x0048, 0x163d, 0x2009, 0xa9ed, 0x710e, 0x7010, 0xa102,
- 0xa082, 0x0009, 0x0040, 0x1648, 0xa080, 0x001b, 0x00c0, 0x164b,
- 0x2009, 0x0138, 0x200a, 0x7000, 0xa005, 0x00c0, 0x1651, 0x1078,
- 0x17c1, 0x127f, 0x007c, 0x127e, 0x027e, 0x037e, 0x0c7e, 0x007e,
- 0x2091, 0x2100, 0x007f, 0x047f, 0x037f, 0x027f, 0x0d7e, 0x0c7e,
- 0x2460, 0x6110, 0x2168, 0x6a62, 0x6b5e, 0xa005, 0x0040, 0x16dd,
- 0x6808, 0xa005, 0x0040, 0x174a, 0x7000, 0xa005, 0x00c0, 0x1672,
- 0x0078, 0x16d2, 0x700c, 0x7110, 0xa106, 0x00c0, 0x1753, 0x7004,
- 0xa406, 0x00c0, 0x16d2, 0x2001, 0x0005, 0x2004, 0xd08c, 0x0040,
- 0x168f, 0x047e, 0x1078, 0x1913, 0x047f, 0x2460, 0x6010, 0xa080,
- 0x0002, 0x2004, 0xa005, 0x0040, 0x174a, 0x0078, 0x166c, 0x2001,
- 0x0207, 0x2004, 0xd09c, 0x00c0, 0x167b, 0x7804, 0xa084, 0x6000,
- 0x0040, 0x16a0, 0xa086, 0x6000, 0x0040, 0x16a0, 0x0078, 0x167b,
- 0x7100, 0xa186, 0x0002, 0x00c0, 0x16c0, 0x0e7e, 0x2b68, 0x6818,
- 0x2060, 0x1078, 0x203f, 0x2804, 0xac70, 0x6034, 0xd09c, 0x00c0,
- 0x16b5, 0x7108, 0x720c, 0x0078, 0x16b7, 0x7110, 0x7214, 0x6810,
- 0xa100, 0x6812, 0x6814, 0xa201, 0x6816, 0x0e7f, 0x0078, 0x16c4,
- 0xa186, 0x0001, 0x00c0, 0x16cc, 0x7820, 0x6910, 0xa100, 0x6812,
- 0x7824, 0x6914, 0xa101, 0x6816, 0x7803, 0x0004, 0x7003, 0x0000,
- 0x7004, 0x2060, 0x6100, 0xa18e, 0x0004, 0x00c0, 0x1753, 0x2009,
- 0x0048, 0x1078, 0x775c, 0x0078, 0x1753, 0x6808, 0xa005, 0x0040,
- 0x174a, 0x7000, 0xa005, 0x00c0, 0x16e7, 0x0078, 0x174a, 0x700c,
- 0x7110, 0xa106, 0x00c0, 0x16f0, 0x7004, 0xa406, 0x00c0, 0x174a,
- 0x2001, 0x0005, 0x2004, 0xd08c, 0x0040, 0x1704, 0x047e, 0x1078,
- 0x1913, 0x047f, 0x2460, 0x6010, 0xa080, 0x0002, 0x2004, 0xa005,
- 0x0040, 0x174a, 0x0078, 0x16e1, 0x2001, 0x0207, 0x2004, 0xd09c,
- 0x00c0, 0x16f0, 0x2001, 0x0005, 0x2004, 0xd08c, 0x00c0, 0x16f6,
- 0x7804, 0xa084, 0x6000, 0x0040, 0x171b, 0xa086, 0x6000, 0x0040,
- 0x171b, 0x0078, 0x16f0, 0x7007, 0x0000, 0xa016, 0x2218, 0x7000,
- 0xa08e, 0x0001, 0x0040, 0x173c, 0xa08e, 0x0002, 0x00c0, 0x174a,
- 0x0c7e, 0x0e7e, 0x6818, 0x2060, 0x1078, 0x203f, 0x2804, 0xac70,
- 0x6034, 0xd09c, 0x00c0, 0x1738, 0x7308, 0x720c, 0x0078, 0x173a,
- 0x7310, 0x7214, 0x0e7f, 0x0c7f, 0x7820, 0xa318, 0x7824, 0xa211,
- 0x6810, 0xa300, 0x6812, 0x6814, 0xa201, 0x6816, 0x7803, 0x0004,
- 0x7003, 0x0000, 0x6100, 0xa18e, 0x0004, 0x00c0, 0x1753, 0x2009,
- 0x0048, 0x1078, 0x775c, 0x0c7f, 0x0d7f, 0x127f, 0x007c, 0x0f7e,
- 0x0e7e, 0x027e, 0x037e, 0x047e, 0x057e, 0x2071, 0xa9e7, 0x7000,
- 0xa086, 0x0000, 0x0040, 0x17ba, 0x7004, 0xac06, 0x00c0, 0x17ab,
- 0x2079, 0x0030, 0x7000, 0xa086, 0x0003, 0x0040, 0x17ab, 0x7804,
- 0xd0fc, 0x00c0, 0x17a7, 0x20e1, 0x6000, 0x2011, 0x0032, 0x2001,
- 0x0208, 0x200c, 0x2001, 0x0209, 0x2004, 0xa106, 0x00c0, 0x176f,
- 0x8211, 0x00c0, 0x1777, 0x7804, 0xd0fc, 0x00c0, 0x17a7, 0x1078,
- 0x1b22, 0x027e, 0x057e, 0x7803, 0x0004, 0x7804, 0xd0ac, 0x00c0,
- 0x178d, 0x7803, 0x0002, 0x7803, 0x0009, 0x7003, 0x0003, 0x7007,
- 0x0000, 0x057f, 0x027f, 0x2001, 0x015d, 0x2003, 0x0000, 0x2001,
- 0x0160, 0x2502, 0x2001, 0x0138, 0x2202, 0x0078, 0x17ab, 0x1078,
- 0x1913, 0x0078, 0x175f, 0x157e, 0x20a9, 0x0009, 0x2009, 0xa9ed,
- 0x2104, 0xac06, 0x00c0, 0x17b5, 0x200a, 0xa188, 0x0003, 0x00f0,
- 0x17b0, 0x157f, 0x057f, 0x047f, 0x037f, 0x027f, 0x0e7f, 0x0f7f,
- 0x007c, 0x700c, 0x7110, 0xa106, 0x00c0, 0x17c9, 0x7003, 0x0000,
- 0x007c, 0x2104, 0x7006, 0x2060, 0x8108, 0x211c, 0x8108, 0x2124,
- 0x8108, 0xa182, 0xaa08, 0x0048, 0x17d7, 0x2009, 0xa9ed, 0x7112,
- 0x700c, 0xa106, 0x00c0, 0x17e0, 0x2001, 0x0138, 0x2003, 0x0008,
- 0x8cff, 0x00c0, 0x17e7, 0x1078, 0x1b4d, 0x0078, 0x1854, 0x6010,
- 0x2068, 0x2d58, 0x6828, 0xa406, 0x00c0, 0x17f2, 0x682c, 0xa306,
- 0x0040, 0x182f, 0x601c, 0xa086, 0x0008, 0x0040, 0x182f, 0x6024,
- 0xd0f4, 0x00c0, 0x181c, 0xd0d4, 0x0040, 0x1818, 0x6038, 0xa402,
- 0x6034, 0xa303, 0x0040, 0x1806, 0x00c8, 0x1818, 0x643a, 0x6336,
- 0x6c2a, 0x6b2e, 0x047e, 0x037e, 0x2400, 0x6c7c, 0xa402, 0x6812,
- 0x2300, 0x6b80, 0xa303, 0x6816, 0x037f, 0x047f, 0x0078, 0x181c,
- 0x1078, 0x9063, 0x0040, 0x17e3, 0x2001, 0xa774, 0x2004, 0xd0b4,
- 0x00c0, 0x182b, 0x6018, 0x2004, 0xd0bc, 0x00c0, 0x182b, 0x6817,
- 0x7fff, 0x6813, 0xffff, 0x1078, 0x208a, 0x00c0, 0x17e3, 0x0c7e,
- 0x7004, 0x2060, 0x6024, 0xc0d4, 0x6026, 0x0c7f, 0x684c, 0xd0f4,
- 0x0040, 0x1840, 0x6817, 0xffff, 0x6813, 0xffff, 0x0078, 0x17e3,
- 0x6824, 0x2050, 0x6818, 0x2060, 0x6830, 0x2040, 0x6034, 0xa0cc,
- 0x000f, 0x2009, 0x0011, 0x1078, 0x1855, 0x0040, 0x1853, 0x2009,
- 0x0001, 0x1078, 0x1855, 0x2d58, 0x007c, 0x8aff, 0x0040, 0x18ec,
- 0xa03e, 0x2730, 0x6850, 0xd0fc, 0x00c0, 0x1877, 0xd0f4, 0x00c0,
- 0x1887, 0x0d7e, 0x2804, 0xac68, 0x2900, 0x0079, 0x1867, 0x18ce,
- 0x188e, 0x188e, 0x18ce, 0x18ce, 0x18c6, 0x18ce, 0x188e, 0x18ce,
- 0x1894, 0x1894, 0x18ce, 0x18ce, 0x18ce, 0x18bd, 0x1894, 0xc0fc,
- 0x6852, 0x6b6c, 0x6a70, 0x6d1c, 0x6c20, 0x0d7e, 0xd99c, 0x0040,
- 0x18d1, 0x2804, 0xac68, 0x6f08, 0x6e0c, 0x0078, 0x18d1, 0xc0f4,
- 0x6852, 0x6b6c, 0x6a70, 0x0d7e, 0x0078, 0x18d8, 0x6b08, 0x6a0c,
- 0x6d00, 0x6c04, 0x0078, 0x18d1, 0x7b0c, 0xd3bc, 0x0040, 0x18b5,
- 0x7004, 0x0e7e, 0x2070, 0x701c, 0x0e7f, 0xa086, 0x0008, 0x00c0,
- 0x18b5, 0x7b08, 0xa39c, 0x0fff, 0x2d20, 0x0d7f, 0x0d7e, 0x6a14,
- 0x82ff, 0x00c0, 0x18b0, 0x6810, 0xa302, 0x0048, 0x18b0, 0x6b10,
- 0x2011, 0x0000, 0x2468, 0x0078, 0x18b7, 0x6b10, 0x6a14, 0x6d00,
- 0x6c04, 0x6f08, 0x6e0c, 0x0078, 0x18d1, 0x0d7f, 0x0d7e, 0x6834,
- 0xa084, 0x00ff, 0xa086, 0x001e, 0x00c0, 0x18ce, 0x0d7f, 0x1078,
- 0x2026, 0x00c0, 0x1855, 0xa00e, 0x0078, 0x18ec, 0x0d7f, 0x1078,
- 0x1332, 0x7b22, 0x7a26, 0x7d32, 0x7c36, 0x7f3a, 0x7e3e, 0x7902,
- 0x7000, 0x8000, 0x7002, 0x0d7f, 0x6828, 0xa300, 0x682a, 0x682c,
- 0xa201, 0x682e, 0x2300, 0x6b10, 0xa302, 0x6812, 0x2200, 0x6a14,
- 0xa203, 0x6816, 0x1078, 0x2026, 0x007c, 0x1078, 0x1332, 0x1078,
- 0x1c97, 0x7004, 0x2060, 0x0d7e, 0x6010, 0x2068, 0x7003, 0x0000,
- 0x1078, 0x1af4, 0x1078, 0x8d16, 0x0040, 0x190c, 0x6808, 0x8001,
- 0x680a, 0x697c, 0x6912, 0x6980, 0x6916, 0x682b, 0xffff, 0x682f,
- 0xffff, 0x6850, 0xc0bd, 0x6852, 0x0d7f, 0x1078, 0x8a11, 0x0078,
- 0x1adb, 0x1078, 0x1332, 0x127e, 0x2091, 0x2100, 0x007e, 0x017e,
- 0x2b68, 0x6818, 0x2060, 0x7904, 0x7803, 0x0002, 0xa184, 0x0700,
- 0x00c0, 0x18ef, 0xa184, 0x0003, 0xa086, 0x0003, 0x0040, 0x1911,
- 0x7000, 0x0079, 0x192b, 0x1933, 0x1935, 0x1a34, 0x1ab2, 0x1ac9,
- 0x1933, 0x1933, 0x1933, 0x1078, 0x1332, 0x8001, 0x7002, 0xa184,
- 0x0880, 0x00c0, 0x194a, 0x8aff, 0x0040, 0x19d4, 0x2009, 0x0001,
- 0x1078, 0x1855, 0x0040, 0x1adb, 0x2009, 0x0001, 0x1078, 0x1855,
- 0x0078, 0x1adb, 0x7803, 0x0004, 0x7003, 0x0000, 0xd1bc, 0x00c0,
- 0x19b2, 0x027e, 0x037e, 0x017e, 0x7808, 0xd0ec, 0x00c0, 0x1962,
- 0x7c20, 0x7d24, 0x7e30, 0x7f34, 0x7803, 0x0009, 0x7003, 0x0004,
- 0x0078, 0x1964, 0x1078, 0x1bd7, 0x017f, 0xd194, 0x0040, 0x196b,
- 0x8aff, 0x0040, 0x19a1, 0x6b28, 0x6a2c, 0x2400, 0x686e, 0xa31a,
- 0x2500, 0x6872, 0xa213, 0x6b2a, 0x6a2e, 0x0c7e, 0x7004, 0x2060,
- 0x6024, 0xd0f4, 0x00c0, 0x197e, 0x633a, 0x6236, 0x0c7f, 0x2400,
- 0x6910, 0xa100, 0x6812, 0x2500, 0x6914, 0xa101, 0x6816, 0x037f,
- 0x027f, 0x2600, 0x681e, 0x2700, 0x6822, 0x1078, 0x203f, 0x2a00,
- 0x6826, 0x2c00, 0x681a, 0x2800, 0x6832, 0x6850, 0xc0fd, 0x6852,
- 0x6808, 0x8001, 0x680a, 0x00c0, 0x19a7, 0x684c, 0xd0e4, 0x0040,
- 0x19a7, 0x7004, 0x2060, 0x2009, 0x0048, 0x1078, 0x775c, 0x7000,
- 0xa086, 0x0004, 0x0040, 0x1adb, 0x7003, 0x0000, 0x1078, 0x17c1,
- 0x0078, 0x1adb, 0x057e, 0x7d0c, 0xd5bc, 0x00c0, 0x19b9, 0x1078,
- 0xa58e, 0x057f, 0x1078, 0x1af4, 0x0f7e, 0x7004, 0x2078, 0x1078,
- 0x4963, 0x0040, 0x19c6, 0x7824, 0xc0f5, 0x7826, 0x0f7f, 0x682b,
- 0xffff, 0x682f, 0xffff, 0x6808, 0x8001, 0x680a, 0x697c, 0x6912,
- 0x6980, 0x6916, 0x0078, 0x1adb, 0x7004, 0x0c7e, 0x2060, 0x6024,
- 0x0c7f, 0xd0f4, 0x0040, 0x19e1, 0x6808, 0x8001, 0x680a, 0x0078,
- 0x19f5, 0x684c, 0xc0f5, 0x684e, 0x7814, 0xa005, 0x00c0, 0x19f9,
- 0x7003, 0x0000, 0x6808, 0x8001, 0x680a, 0x00c0, 0x19f5, 0x7004,
- 0x2060, 0x2009, 0x0048, 0x1078, 0x775c, 0x1078, 0x17c1, 0x0078,
- 0x1adb, 0x7814, 0x6910, 0xa102, 0x6812, 0x6914, 0xa183, 0x0000,
- 0x6816, 0x7814, 0x7908, 0xa18c, 0x0fff, 0xa192, 0x0841, 0x00c8,
- 0x18ef, 0xa188, 0x0007, 0x8114, 0x8214, 0x8214, 0xa10a, 0x8104,
- 0x8004, 0x8004, 0xa20a, 0x810b, 0x810b, 0x810b, 0x1078, 0x1b5e,
- 0x7803, 0x0004, 0x780f, 0xffff, 0x7803, 0x0001, 0x7804, 0xd0fc,
- 0x0040, 0x1a1e, 0x7803, 0x0002, 0x7803, 0x0004, 0x780f, 0x0076,
- 0x7004, 0x7007, 0x0000, 0x2060, 0x2009, 0x0048, 0x1078, 0x775c,
- 0x1078, 0x1b92, 0x0040, 0x19f5, 0x8001, 0x7002, 0xd194, 0x0040,
- 0x1a46, 0x7804, 0xd0fc, 0x00c0, 0x191b, 0x8aff, 0x0040, 0x1adb,
- 0x2009, 0x0001, 0x1078, 0x1855, 0x0078, 0x1adb, 0xa184, 0x0880,
- 0x00c0, 0x1a53, 0x8aff, 0x0040, 0x1adb, 0x2009, 0x0001, 0x1078,
- 0x1855, 0x0078, 0x1adb, 0x7803, 0x0004, 0x7003, 0x0000, 0xd1bc,
- 0x00c0, 0x1a93, 0x027e, 0x037e, 0x7808, 0xd0ec, 0x00c0, 0x1a66,
- 0x7803, 0x0009, 0x7003, 0x0004, 0x0078, 0x1a68, 0x1078, 0x1bd7,
- 0x6b28, 0x6a2c, 0x1078, 0x203f, 0x0d7e, 0x0f7e, 0x2d78, 0x2804,
- 0xac68, 0x6034, 0xd09c, 0x00c0, 0x1a83, 0x6808, 0x2008, 0xa31a,
- 0x680c, 0xa213, 0x7810, 0xa100, 0x7812, 0x690c, 0x7814, 0xa101,
- 0x7816, 0x0078, 0x1a8f, 0x6810, 0x2008, 0xa31a, 0x6814, 0xa213,
- 0x7810, 0xa100, 0x7812, 0x6914, 0x7814, 0xa101, 0x7816, 0x0f7f,
- 0x0d7f, 0x0078, 0x196d, 0x057e, 0x7d0c, 0x1078, 0xa58e, 0x057f,
- 0x1078, 0x1af4, 0x0f7e, 0x7004, 0x2078, 0x1078, 0x4963, 0x0040,
- 0x1aa4, 0x7824, 0xc0f5, 0x7826, 0x0f7f, 0x682b, 0xffff, 0x682f,
- 0xffff, 0x6808, 0x8001, 0x680a, 0x697c, 0x6912, 0x6980, 0x6916,
- 0x0078, 0x1adb, 0x7803, 0x0004, 0x7003, 0x0000, 0x7004, 0xa00d,
- 0x0040, 0x1ac5, 0x6808, 0x8001, 0x680a, 0x00c0, 0x1ac5, 0x7004,
- 0x2060, 0x2009, 0x0048, 0x1078, 0x775c, 0x1078, 0x17c1, 0x0078,
- 0x1adb, 0x7803, 0x0004, 0x7003, 0x0000, 0x7004, 0x2060, 0x6010,
- 0xa005, 0x0040, 0x1ac5, 0x2068, 0x6808, 0x8000, 0x680a, 0x6c28,
- 0x6b2c, 0x1078, 0x17e0, 0x017f, 0x007f, 0x127f, 0x007c, 0x127e,
- 0x2091, 0x2100, 0x7000, 0xa086, 0x0003, 0x00c0, 0x1af2, 0x700c,
- 0x7110, 0xa106, 0x0040, 0x1af2, 0x20e1, 0x9028, 0x700f, 0xa9ed,
- 0x7013, 0xa9ed, 0x127f, 0x007c, 0x0c7e, 0x1078, 0x1b22, 0x20e1,
- 0x9028, 0x700c, 0x7110, 0xa106, 0x0040, 0x1b19, 0x2104, 0xa005,
- 0x0040, 0x1b08, 0x2060, 0x6010, 0x2060, 0x6008, 0x8001, 0x600a,
- 0xa188, 0x0003, 0xa182, 0xaa08, 0x0048, 0x1b10, 0x2009, 0xa9ed,
- 0x7112, 0x700c, 0xa106, 0x00c0, 0x1af9, 0x2011, 0x0008, 0x0078,
- 0x1af9, 0x2001, 0x015d, 0x2003, 0x0000, 0x2001, 0x0138, 0x2202,
- 0x0c7f, 0x007c, 0x2001, 0x0138, 0x2014, 0x2003, 0x0000, 0x2021,
- 0xb015, 0x2001, 0x0141, 0x201c, 0xd3dc, 0x00c0, 0x1b3f, 0x2001,
- 0x0109, 0x201c, 0xa39c, 0x0048, 0x00c0, 0x1b3f, 0x2001, 0x0111,
- 0x201c, 0x83ff, 0x00c0, 0x1b3f, 0x8421, 0x00c0, 0x1b29, 0x007c,
- 0x2011, 0x0201, 0x2009, 0x003c, 0x2204, 0xa005, 0x00c0, 0x1b4c,
- 0x8109, 0x00c0, 0x1b44, 0x007c, 0x007c, 0x1078, 0x1b40, 0x0040,
- 0x1b55, 0x780c, 0xd0a4, 0x0040, 0x1b5b, 0x1078, 0x1af4, 0xa085,
- 0x0001, 0x0078, 0x1b5d, 0x1078, 0x1b92, 0x007c, 0x0e7e, 0x2071,
- 0x0200, 0x7808, 0xa084, 0xf000, 0xa10d, 0x1078, 0x1b22, 0x2019,
- 0x5000, 0x8319, 0x0040, 0x1b7c, 0x2001, 0xaa08, 0x2004, 0xa086,
- 0x0000, 0x0040, 0x1b7c, 0x2001, 0x0021, 0xd0fc, 0x0040, 0x1b69,
- 0x1078, 0x1eaa, 0x0078, 0x1b67, 0x20e1, 0x7000, 0x7324, 0x7420,
- 0x7028, 0x7028, 0x7426, 0x7037, 0x0001, 0x810f, 0x712e, 0x702f,
- 0x0100, 0x7037, 0x0008, 0x7326, 0x7422, 0x2001, 0x0138, 0x2202,
- 0x0e7f, 0x007c, 0x027e, 0x2001, 0x015d, 0x2001, 0x0000, 0x7908,
- 0xa18c, 0x0fff, 0xa182, 0x0ffd, 0x0048, 0x1ba0, 0x2009, 0x0000,
- 0xa190, 0x0007, 0xa294, 0x1ff8, 0x8214, 0x8214, 0x8214, 0x2001,
- 0x020a, 0x82ff, 0x0040, 0x1bb5, 0x20e1, 0x6000, 0x200c, 0x200c,
- 0x200c, 0x200c, 0x8211, 0x00c0, 0x1bae, 0x20e1, 0x7000, 0x200c,
- 0x200c, 0x7003, 0x0000, 0x20e1, 0x6000, 0x2001, 0x0208, 0x200c,
- 0x2001, 0x0209, 0x2004, 0xa106, 0x0040, 0x1bd4, 0x1078, 0x1b40,
- 0x0040, 0x1bd2, 0x7908, 0xd1ec, 0x00c0, 0x1bd4, 0x790c, 0xd1a4,
- 0x0040, 0x1b97, 0x1078, 0x1af4, 0xa006, 0x027f, 0x007c, 0x7c20,
- 0x7d24, 0x7e30, 0x7f34, 0x700c, 0x7110, 0xa106, 0x0040, 0x1c69,
- 0x7004, 0x017e, 0x210c, 0xa106, 0x017f, 0x0040, 0x1c69, 0x0d7e,
- 0x0c7e, 0x216c, 0x2d00, 0xa005, 0x0040, 0x1c67, 0x681c, 0xa086,
- 0x0008, 0x0040, 0x1c67, 0x6824, 0xd0d4, 0x00c0, 0x1c67, 0x6810,
- 0x2068, 0x6850, 0xd0fc, 0x0040, 0x1c29, 0x8108, 0x2104, 0x6b2c,
- 0xa306, 0x00c0, 0x1c67, 0x8108, 0x2104, 0x6a28, 0xa206, 0x00c0,
- 0x1c67, 0x6850, 0xc0fc, 0xc0f5, 0x6852, 0x686c, 0x7822, 0x6870,
- 0x7826, 0x681c, 0x7832, 0x6820, 0x7836, 0x6818, 0x2060, 0x6034,
- 0xd09c, 0x0040, 0x1c24, 0x6830, 0x2004, 0xac68, 0x6808, 0x783a,
- 0x680c, 0x783e, 0x0078, 0x1c65, 0xa006, 0x783a, 0x783e, 0x0078,
- 0x1c65, 0x8108, 0x2104, 0xa005, 0x00c0, 0x1c67, 0x6b2c, 0xa306,
- 0x00c0, 0x1c67, 0x8108, 0x2104, 0xa005, 0x00c0, 0x1c67, 0x6a28,
- 0xa206, 0x00c0, 0x1c67, 0x6850, 0xc0f5, 0x6852, 0x6830, 0x2004,
- 0x6918, 0xa160, 0xa180, 0x000d, 0x2004, 0xd09c, 0x00c0, 0x1c57,
- 0x6008, 0x7822, 0x686e, 0x600c, 0x7826, 0x6872, 0x6000, 0x7832,
- 0x6004, 0x7836, 0xa006, 0x783a, 0x783e, 0x0078, 0x1c65, 0x6010,
- 0x7822, 0x686e, 0x6014, 0x7826, 0x6872, 0x6000, 0x7832, 0x6004,
- 0x7836, 0x6008, 0x783a, 0x600c, 0x783e, 0x7803, 0x0011, 0x0c7f,
- 0x0d7f, 0x007c, 0x0f7e, 0x0e7e, 0x017e, 0x027e, 0x2071, 0xa9e7,
- 0x2079, 0x0030, 0x2011, 0x0050, 0x7000, 0xa086, 0x0000, 0x0040,
- 0x1c92, 0x8211, 0x0040, 0x1c90, 0x2001, 0x0005, 0x2004, 0xd08c,
- 0x0040, 0x1c79, 0x7904, 0xa18c, 0x0780, 0x017e, 0x1078, 0x1913,
- 0x017f, 0x81ff, 0x00c0, 0x1c90, 0x2011, 0x0050, 0x0078, 0x1c74,
- 0xa085, 0x0001, 0x027f, 0x017f, 0x0e7f, 0x0f7f, 0x007c, 0x7803,
- 0x0004, 0x2009, 0x0064, 0x7804, 0xd0ac, 0x0040, 0x1ce8, 0x8109,
- 0x00c0, 0x1c9b, 0x2009, 0x0100, 0x210c, 0xa18a, 0x0003, 0x1048,
- 0x1332, 0x1078, 0x1fca, 0x0e7e, 0x0f7e, 0x2071, 0xa9d6, 0x2079,
- 0x0010, 0x7004, 0xa086, 0x0000, 0x0040, 0x1ce0, 0x7800, 0x007e,
- 0x7820, 0x007e, 0x7830, 0x007e, 0x7834, 0x007e, 0x7838, 0x007e,
- 0x783c, 0x007e, 0x7803, 0x0004, 0x7823, 0x0000, 0x0005, 0x0005,
- 0x2079, 0x0030, 0x7804, 0xd0ac, 0x10c0, 0x1332, 0x2079, 0x0010,
- 0x007f, 0x783e, 0x007f, 0x783a, 0x007f, 0x7836, 0x007f, 0x7832,
- 0x007f, 0x7822, 0x007f, 0x7802, 0x0f7f, 0x0e7f, 0x0078, 0x1ce6,
- 0x0f7f, 0x0e7f, 0x7804, 0xd0ac, 0x10c0, 0x1332, 0x1078, 0x639b,
- 0x007c, 0x0e7e, 0x2071, 0xaa08, 0x7003, 0x0000, 0x0e7f, 0x007c,
- 0x0d7e, 0xa280, 0x0004, 0x206c, 0x694c, 0xd1dc, 0x00c0, 0x1d6b,
- 0x6934, 0xa184, 0x0007, 0x0079, 0x1cfd, 0x1d05, 0x1d56, 0x1d05,
- 0x1d05, 0x1d05, 0x1d3b, 0x1d18, 0x1d07, 0x1078, 0x1332, 0x684c,
- 0xd0b4, 0x0040, 0x1e79, 0x6860, 0x682e, 0x6816, 0x685c, 0x682a,
- 0x6812, 0x687c, 0x680a, 0x6880, 0x680e, 0x6958, 0x0078, 0x1d5e,
- 0x6834, 0xa084, 0x00ff, 0xa086, 0x001e, 0x00c0, 0x1d05, 0x684c,
- 0xd0b4, 0x0040, 0x1e79, 0x6860, 0x682e, 0x6816, 0x685c, 0x682a,
- 0x6812, 0x687c, 0x680a, 0x6880, 0x680e, 0x6804, 0x681a, 0xa080,
- 0x000d, 0x2004, 0xa084, 0x000f, 0xa080, 0x206a, 0x2004, 0x6832,
- 0x6958, 0x0078, 0x1d67, 0xa18c, 0x00ff, 0xa186, 0x0015, 0x00c0,
- 0x1d6b, 0x684c, 0xd0b4, 0x0040, 0x1e79, 0x6804, 0x681a, 0xa080,
- 0x000d, 0x2004, 0xa084, 0x000f, 0xa080, 0x206a, 0x2004, 0x6832,
- 0x6958, 0xa006, 0x682e, 0x682a, 0x0078, 0x1d67, 0x684c, 0xd0b4,
- 0x0040, 0x18ed, 0x6958, 0xa006, 0x682e, 0x682a, 0x2d00, 0x681a,
- 0x6834, 0xa084, 0x000f, 0xa080, 0x206a, 0x2004, 0x6832, 0x6926,
- 0x684c, 0xc0dd, 0x684e, 0x0d7f, 0x007c, 0x0f7e, 0x2079, 0x0020,
- 0x7804, 0xd0fc, 0x10c0, 0x1eaa, 0x0e7e, 0x0d7e, 0x2071, 0xaa08,
- 0x7000, 0xa005, 0x00c0, 0x1df0, 0x0c7e, 0x7206, 0xa280, 0x0004,
- 0x205c, 0x7004, 0x2068, 0x7803, 0x0004, 0x6818, 0x0d7e, 0x2068,
- 0x686c, 0x7812, 0x6890, 0x0f7e, 0x20e1, 0x9040, 0x2079, 0x0200,
- 0x781a, 0x2079, 0x0100, 0x8004, 0x78d6, 0x0f7f, 0x0d7f, 0x2b68,
- 0x6824, 0x2050, 0x6818, 0x2060, 0x6830, 0x2040, 0x6034, 0xa0cc,
- 0x000f, 0x6908, 0x2001, 0x04fd, 0x2004, 0xa086, 0x0007, 0x0040,
- 0x1db2, 0xa184, 0x0007, 0x0040, 0x1db2, 0x017e, 0x2009, 0x0008,
- 0xa102, 0x017f, 0xa108, 0x791a, 0x7116, 0x701e, 0x680c, 0xa081,
- 0x0000, 0x781e, 0x701a, 0xa006, 0x700e, 0x7012, 0x7004, 0x692c,
- 0x6814, 0xa106, 0x00c0, 0x1dc9, 0x6928, 0x6810, 0xa106, 0x0040,
- 0x1dd6, 0x037e, 0x047e, 0x6b14, 0x6c10, 0x1078, 0x208a, 0x047f,
- 0x037f, 0x0040, 0x1dd6, 0x0c7f, 0x0078, 0x1df0, 0x8aff, 0x00c0,
- 0x1dde, 0x0c7f, 0xa085, 0x0001, 0x0078, 0x1df0, 0x127e, 0x2091,
- 0x8000, 0x2079, 0x0020, 0x2009, 0x0001, 0x1078, 0x1df4, 0x0040,
- 0x1ded, 0x2009, 0x0001, 0x1078, 0x1df4, 0x127f, 0x0c7f, 0xa006,
- 0x0d7f, 0x0e7f, 0x0f7f, 0x007c, 0x077e, 0x067e, 0x057e, 0x047e,
- 0x037e, 0x027e, 0x8aff, 0x0040, 0x1e72, 0x700c, 0x7214, 0xa23a,
- 0x7010, 0x7218, 0xa203, 0x0048, 0x1e71, 0xa705, 0x0040, 0x1e71,
- 0xa03e, 0x2730, 0x6850, 0xd0fc, 0x00c0, 0x1e24, 0x0d7e, 0x2804,
- 0xac68, 0x2900, 0x0079, 0x1e14, 0x1e53, 0x1e34, 0x1e34, 0x1e53,
- 0x1e53, 0x1e4b, 0x1e53, 0x1e34, 0x1e53, 0x1e3a, 0x1e3a, 0x1e53,
- 0x1e53, 0x1e53, 0x1e42, 0x1e3a, 0xc0fc, 0x6852, 0x6b6c, 0x6a70,
- 0x6d1c, 0x6c20, 0xd99c, 0x0040, 0x1e57, 0x0d7e, 0x2804, 0xac68,
- 0x6f08, 0x6e0c, 0x0078, 0x1e56, 0x6b08, 0x6a0c, 0x6d00, 0x6c04,
- 0x0078, 0x1e56, 0x6b10, 0x6a14, 0x6d00, 0x6c04, 0x6f08, 0x6e0c,
- 0x0078, 0x1e56, 0x0d7f, 0x0d7e, 0x6834, 0xa084, 0x00ff, 0xa086,
- 0x001e, 0x00c0, 0x1e53, 0x0d7f, 0x1078, 0x2026, 0x00c0, 0x1dfa,
- 0xa00e, 0x0078, 0x1e72, 0x0d7f, 0x1078, 0x1332, 0x0d7f, 0x7b22,
- 0x7a26, 0x7d32, 0x7c36, 0x7f3a, 0x7e3e, 0x7902, 0x7000, 0x8000,
- 0x7002, 0x6828, 0xa300, 0x682a, 0x682c, 0xa201, 0x682e, 0x700c,
- 0xa300, 0x700e, 0x7010, 0xa201, 0x7012, 0x1078, 0x2026, 0x0078,
- 0x1e72, 0xa006, 0x027f, 0x037f, 0x047f, 0x057f, 0x067f, 0x077f,
- 0x007c, 0x1078, 0x1332, 0x027e, 0x2001, 0x0105, 0x2003, 0x0010,
- 0x20e1, 0x9040, 0x7803, 0x0004, 0x7003, 0x0000, 0x7004, 0x2060,
- 0x0d7e, 0x6010, 0x2068, 0x1078, 0x8d16, 0x0040, 0x1e92, 0x6850,
- 0xc0bd, 0x6852, 0x0d7f, 0x0c7e, 0x1078, 0x8a11, 0x0c7f, 0x2001,
- 0xa9c0, 0x2004, 0xac06, 0x00c0, 0x1ea7, 0x20e1, 0x9040, 0x1078,
- 0x738a, 0x2011, 0x0000, 0x1078, 0x70ea, 0x1078, 0x639b, 0x027f,
- 0x0078, 0x1f76, 0x127e, 0x2091, 0x2200, 0x007e, 0x017e, 0x0f7e,
- 0x0e7e, 0x0d7e, 0x0c7e, 0x2079, 0x0020, 0x2071, 0xaa08, 0x2b68,
- 0x6818, 0x2060, 0x7904, 0x7803, 0x0002, 0xa184, 0x0700, 0x00c0,
- 0x1e7b, 0x7000, 0x0079, 0x1ec4, 0x1f76, 0x1ec8, 0x1f43, 0x1f74,
- 0x8001, 0x7002, 0xd19c, 0x00c0, 0x1edc, 0x8aff, 0x0040, 0x1efb,
- 0x2009, 0x0001, 0x1078, 0x1df4, 0x0040, 0x1f76, 0x2009, 0x0001,
- 0x1078, 0x1df4, 0x0078, 0x1f76, 0x7803, 0x0004, 0xd194, 0x0040,
- 0x1eec, 0x6850, 0xc0fc, 0x6852, 0x8aff, 0x00c0, 0x1ef1, 0x684c,
- 0xc0f5, 0x684e, 0x0078, 0x1ef1, 0x1078, 0x203f, 0x6850, 0xc0fd,
- 0x6852, 0x2a00, 0x6826, 0x2c00, 0x681a, 0x2800, 0x6832, 0x7003,
- 0x0000, 0x0078, 0x1f76, 0x711c, 0x81ff, 0x0040, 0x1f11, 0x7918,
- 0x7922, 0x7827, 0x0000, 0x7803, 0x0001, 0x7000, 0x8000, 0x7002,
- 0x700c, 0xa100, 0x700e, 0x7010, 0xa081, 0x0000, 0x7012, 0x0078,
- 0x1f76, 0x0f7e, 0x027e, 0x781c, 0x007e, 0x7818, 0x007e, 0x2079,
- 0x0100, 0x7a14, 0xa284, 0x0004, 0xa085, 0x0012, 0x7816, 0x037e,
- 0x2019, 0x1000, 0x8319, 0x1040, 0x1332, 0x7820, 0xd0bc, 0x00c0,
- 0x1f22, 0x037f, 0x79c8, 0x007f, 0xa102, 0x017f, 0x007e, 0x017e,
- 0x79c4, 0x007f, 0xa103, 0x78c6, 0x007f, 0x78ca, 0xa284, 0x0004,
- 0xa085, 0x0012, 0x7816, 0x027f, 0x0f7f, 0x7803, 0x0008, 0x7003,
- 0x0000, 0x0078, 0x1f76, 0x8001, 0x7002, 0xd194, 0x0040, 0x1f58,
- 0x7804, 0xd0fc, 0x00c0, 0x1eba, 0xd19c, 0x00c0, 0x1f72, 0x8aff,
- 0x0040, 0x1f76, 0x2009, 0x0001, 0x1078, 0x1df4, 0x0078, 0x1f76,
- 0x027e, 0x037e, 0x6b28, 0x6a2c, 0x1078, 0x203f, 0x0d7e, 0x2804,
- 0xac68, 0x6034, 0xd09c, 0x00c0, 0x1f6b, 0x6808, 0xa31a, 0x680c,
- 0xa213, 0x0078, 0x1f6f, 0x6810, 0xa31a, 0x6814, 0xa213, 0x0d7f,
- 0x0078, 0x1eec, 0x0078, 0x1eec, 0x1078, 0x1332, 0x0c7f, 0x0d7f,
- 0x0e7f, 0x0f7f, 0x017f, 0x007f, 0x127f, 0x007c, 0x0f7e, 0x0e7e,
- 0x2071, 0xaa08, 0x7000, 0xa086, 0x0000, 0x0040, 0x1fc7, 0x2079,
- 0x0020, 0x017e, 0x2009, 0x0207, 0x210c, 0xd194, 0x0040, 0x1fa4,
- 0x2009, 0x020c, 0x210c, 0xa184, 0x0003, 0x0040, 0x1fa4, 0x1078,
- 0xa5e2, 0x2001, 0x0133, 0x2004, 0xa005, 0x1040, 0x1332, 0x20e1,
- 0x9040, 0x2001, 0x020c, 0x2102, 0x2009, 0x0206, 0x2104, 0x2009,
- 0x0203, 0x210c, 0xa106, 0x00c0, 0x1faf, 0x20e1, 0x9040, 0x7804,
- 0xd0fc, 0x0040, 0x1f8a, 0x1078, 0x1eaa, 0x7000, 0xa086, 0x0000,
- 0x00c0, 0x1f8a, 0x017f, 0x7803, 0x0004, 0x7804, 0xd0ac, 0x00c0,
- 0x1fbd, 0x20e1, 0x9040, 0x7803, 0x0002, 0x7003, 0x0000, 0x0e7f,
- 0x0f7f, 0x007c, 0x027e, 0x0c7e, 0x0d7e, 0x0e7e, 0x0f7e, 0x2071,
- 0xaa08, 0x2079, 0x0020, 0x7000, 0xa086, 0x0000, 0x0040, 0x2003,
- 0x7004, 0x2060, 0x6010, 0x2068, 0x1078, 0x8d16, 0x0040, 0x1fed,
- 0x6850, 0xc0b5, 0x6852, 0x680c, 0x7a1c, 0xa206, 0x00c0, 0x1fed,
- 0x6808, 0x7a18, 0xa206, 0x0040, 0x2009, 0x2001, 0x0105, 0x2003,
- 0x0010, 0x20e1, 0x9040, 0x7803, 0x0004, 0x7003, 0x0000, 0x7004,
- 0x2060, 0x1078, 0x8a11, 0x20e1, 0x9040, 0x1078, 0x738a, 0x2011,
- 0x0000, 0x1078, 0x70ea, 0x0f7f, 0x0e7f, 0x0d7f, 0x0c7f, 0x027f,
- 0x007c, 0x6810, 0x6a14, 0xa205, 0x00c0, 0x1fed, 0x684c, 0xc0dc,
- 0x684e, 0x2c10, 0x1078, 0x1cf0, 0x2001, 0x0105, 0x2003, 0x0010,
- 0x20e1, 0x9040, 0x7803, 0x0004, 0x7003, 0x0000, 0x2069, 0xa9b1,
- 0x6833, 0x0000, 0x683f, 0x0000, 0x0078, 0x2003, 0x8840, 0x2804,
- 0xa005, 0x00c0, 0x203a, 0x6004, 0xa005, 0x0040, 0x203c, 0x681a,
- 0x2060, 0x6034, 0xa084, 0x000f, 0xa080, 0x206a, 0x2044, 0x88ff,
- 0x1040, 0x1332, 0x8a51, 0x007c, 0x2051, 0x0000, 0x007c, 0x8a50,
- 0x8841, 0x2804, 0xa005, 0x00c0, 0x2059, 0x2c00, 0xad06, 0x0040,
- 0x204e, 0x6000, 0xa005, 0x00c0, 0x204e, 0x2d00, 0x2060, 0x681a,
- 0x6034, 0xa084, 0x000f, 0xa080, 0x207a, 0x2044, 0x88ff, 0x1040,
- 0x1332, 0x007c, 0x0000, 0x0011, 0x0015, 0x0019, 0x001d, 0x0021,
- 0x0025, 0x0029, 0x0000, 0x000f, 0x0015, 0x001b, 0x0021, 0x0027,
- 0x0000, 0x0000, 0x0000, 0x205f, 0x205b, 0x0000, 0x0000, 0x2069,
- 0x0000, 0x205f, 0x0000, 0x2066, 0x2063, 0x0000, 0x0000, 0x0000,
- 0x2069, 0x2066, 0x0000, 0x2061, 0x2061, 0x0000, 0x0000, 0x2069,
- 0x0000, 0x2061, 0x0000, 0x2067, 0x2067, 0x0000, 0x0000, 0x0000,
- 0x2069, 0x2067, 0x0a7e, 0x097e, 0x087e, 0x6b2e, 0x6c2a, 0x6858,
- 0xa055, 0x0040, 0x212d, 0x2d60, 0x6034, 0xa0cc, 0x000f, 0xa9c0,
- 0x206a, 0xa986, 0x0007, 0x0040, 0x20a5, 0xa986, 0x000e, 0x0040,
- 0x20a5, 0xa986, 0x000f, 0x00c0, 0x20a9, 0x605c, 0xa422, 0x6060,
- 0xa31b, 0x2804, 0xa045, 0x00c0, 0x20b7, 0x0050, 0x20b1, 0x0078,
- 0x212d, 0x6004, 0xa065, 0x0040, 0x212d, 0x0078, 0x2094, 0x2804,
- 0xa005, 0x0040, 0x20d5, 0xac68, 0xd99c, 0x00c0, 0x20c5, 0x6808,
- 0xa422, 0x680c, 0xa31b, 0x0078, 0x20c9, 0x6810, 0xa422, 0x6814,
- 0xa31b, 0x0048, 0x20f4, 0x2300, 0xa405, 0x0040, 0x20db, 0x8a51,
- 0x0040, 0x212d, 0x8840, 0x0078, 0x20b7, 0x6004, 0xa065, 0x0040,
- 0x212d, 0x0078, 0x2094, 0x8a51, 0x0040, 0x212d, 0x8840, 0x2804,
- 0xa005, 0x00c0, 0x20ee, 0x6004, 0xa065, 0x0040, 0x212d, 0x6034,
- 0xa0cc, 0x000f, 0xa9c0, 0x206a, 0x2804, 0x2040, 0x2b68, 0x6850,
- 0xc0fc, 0x6852, 0x0078, 0x2121, 0x8422, 0x8420, 0x831a, 0xa399,
- 0x0000, 0x0d7e, 0x2b68, 0x6c6e, 0x6b72, 0x0d7f, 0xd99c, 0x00c0,
- 0x210f, 0x6908, 0x2400, 0xa122, 0x690c, 0x2300, 0xa11b, 0x1048,
- 0x1332, 0x6800, 0xa420, 0x6804, 0xa319, 0x0078, 0x211b, 0x6910,
- 0x2400, 0xa122, 0x6914, 0x2300, 0xa11b, 0x1048, 0x1332, 0x6800,
- 0xa420, 0x6804, 0xa319, 0x2b68, 0x6c1e, 0x6b22, 0x6850, 0xc0fd,
- 0x6852, 0x2c00, 0x681a, 0x2800, 0x6832, 0x2a00, 0x6826, 0x007f,
- 0x007f, 0x007f, 0xa006, 0x0078, 0x2132, 0x087f, 0x097f, 0x0a7f,
- 0xa085, 0x0001, 0x007c, 0x2001, 0x0005, 0x2004, 0xa084, 0x0007,
- 0x0079, 0x213a, 0x2142, 0x2143, 0x2146, 0x2149, 0x214e, 0x2151,
- 0x2156, 0x215b, 0x007c, 0x1078, 0x1eaa, 0x007c, 0x1078, 0x1913,
- 0x007c, 0x1078, 0x1913, 0x1078, 0x1eaa, 0x007c, 0x1078, 0x14be,
- 0x007c, 0x1078, 0x1eaa, 0x1078, 0x14be, 0x007c, 0x1078, 0x1913,
- 0x1078, 0x14be, 0x007c, 0x1078, 0x1913, 0x1078, 0x1eaa, 0x1078,
- 0x14be, 0x007c, 0x127e, 0x2091, 0x2300, 0x2079, 0x0200, 0x2071,
- 0xac80, 0x2069, 0xa700, 0x2009, 0x0004, 0x7912, 0x7817, 0x0004,
- 0x1078, 0x251f, 0x781b, 0x0002, 0x20e1, 0x8700, 0x127f, 0x007c,
- 0x127e, 0x2091, 0x2300, 0x781c, 0xa084, 0x0007, 0x0079, 0x2180,
- 0x21a4, 0x2188, 0x218c, 0x2190, 0x2196, 0x219a, 0x219e, 0x21a2,
- 0x1078, 0x548e, 0x0078, 0x21a4, 0x1078, 0x54da, 0x0078, 0x21a4,
- 0x1078, 0x548e, 0x1078, 0x54da, 0x0078, 0x21a4, 0x1078, 0x21a6,
- 0x0078, 0x21a4, 0x1078, 0x21a6, 0x0078, 0x21a4, 0x1078, 0x21a6,
- 0x0078, 0x21a4, 0x1078, 0x21a6, 0x127f, 0x007c, 0x007e, 0x017e,
- 0x027e, 0x1078, 0xa5e2, 0x7930, 0xa184, 0x0003, 0x0040, 0x21c9,
- 0x2001, 0xa9c0, 0x2004, 0xa005, 0x0040, 0x21c5, 0x2001, 0x0133,
- 0x2004, 0xa005, 0x1040, 0x1332, 0x0c7e, 0x2001, 0xa9c0, 0x2064,
- 0x1078, 0x8a11, 0x0c7f, 0x0078, 0x21f2, 0x20e1, 0x9040, 0x0078,
- 0x21f2, 0xa184, 0x0030, 0x0040, 0x21da, 0x6a00, 0xa286, 0x0003,
- 0x00c0, 0x21d4, 0x0078, 0x21d6, 0x1078, 0x4224, 0x20e1, 0x9010,
- 0x0078, 0x21f2, 0xa184, 0x00c0, 0x0040, 0x21ec, 0x0e7e, 0x037e,
- 0x047e, 0x057e, 0x2071, 0xa9e7, 0x1078, 0x1af4, 0x057f, 0x047f,
- 0x037f, 0x0e7f, 0x0078, 0x21f2, 0xa184, 0x0300, 0x0040, 0x21f2,
- 0x20e1, 0x9020, 0x7932, 0x027f, 0x017f, 0x007f, 0x007c, 0x017e,
- 0x0e7e, 0x0f7e, 0x2071, 0xa700, 0x7128, 0x2001, 0xa990, 0x2102,
- 0x2001, 0xa998, 0x2102, 0xa182, 0x0211, 0x00c8, 0x220b, 0x2009,
- 0x0008, 0x0078, 0x2235, 0xa182, 0x0259, 0x00c8, 0x2213, 0x2009,
- 0x0007, 0x0078, 0x2235, 0xa182, 0x02c1, 0x00c8, 0x221b, 0x2009,
- 0x0006, 0x0078, 0x2235, 0xa182, 0x0349, 0x00c8, 0x2223, 0x2009,
- 0x0005, 0x0078, 0x2235, 0xa182, 0x0421, 0x00c8, 0x222b, 0x2009,
- 0x0004, 0x0078, 0x2235, 0xa182, 0x0581, 0x00c8, 0x2233, 0x2009,
- 0x0003, 0x0078, 0x2235, 0x2009, 0x0002, 0x2079, 0x0200, 0x7912,
- 0x7817, 0x0004, 0x1078, 0x251f, 0x0f7f, 0x0e7f, 0x017f, 0x007c,
- 0x127e, 0x2091, 0x2200, 0x2061, 0x0100, 0x2071, 0xa700, 0x6024,
- 0x6026, 0x6053, 0x0030, 0x6033, 0x00ef, 0x60e7, 0x0000, 0x60eb,
- 0x00ef, 0x60e3, 0x0008, 0x604b, 0xf7f7, 0x6043, 0x0000, 0x602f,
- 0x0080, 0x602f, 0x0000, 0x6007, 0x0eaf, 0x600f, 0x00ff, 0x602b,
- 0x002f, 0x127f, 0x007c, 0x2001, 0xa730, 0x2003, 0x0000, 0x2001,
- 0xa72f, 0x2003, 0x0001, 0x007c, 0x127e, 0x2091, 0x2200, 0x007e,
- 0x017e, 0x027e, 0x6124, 0xa184, 0x002c, 0x00c0, 0x227b, 0xa184,
- 0x0007, 0x0079, 0x2281, 0xa195, 0x0004, 0xa284, 0x0007, 0x0079,
- 0x2281, 0x22ad, 0x2289, 0x228d, 0x2291, 0x2297, 0x229b, 0x22a1,
- 0x22a7, 0x1078, 0x5c56, 0x0078, 0x22ad, 0x1078, 0x5d45, 0x0078,
- 0x22ad, 0x1078, 0x5d45, 0x1078, 0x5c56, 0x0078, 0x22ad, 0x1078,
- 0x22b2, 0x0078, 0x22ad, 0x1078, 0x5c56, 0x1078, 0x22b2, 0x0078,
- 0x22ad, 0x1078, 0x5d45, 0x1078, 0x22b2, 0x0078, 0x22ad, 0x1078,
- 0x5d45, 0x1078, 0x5c56, 0x1078, 0x22b2, 0x027f, 0x017f, 0x007f,
- 0x127f, 0x007c, 0x6124, 0xd1ac, 0x0040, 0x23ac, 0x017e, 0x047e,
- 0x0c7e, 0x644c, 0xa486, 0xf0f0, 0x00c0, 0x22c5, 0x2061, 0x0100,
- 0x644a, 0x6043, 0x0090, 0x6043, 0x0010, 0x74c6, 0xa48c, 0xff00,
- 0x7034, 0xd084, 0x0040, 0x22dd, 0xa186, 0xf800, 0x00c0, 0x22dd,
- 0x703c, 0xd084, 0x00c0, 0x22dd, 0xc085, 0x703e, 0x037e, 0x2418,
- 0x2011, 0x8016, 0x1078, 0x361b, 0x037f, 0xa196, 0xff00, 0x0040,
- 0x231f, 0x6030, 0xa084, 0x00ff, 0x810f, 0xa116, 0x0040, 0x231f,
- 0x7130, 0xd184, 0x00c0, 0x231f, 0x2011, 0xa753, 0x2214, 0xd2ec,
- 0x0040, 0x22fa, 0xc18d, 0x7132, 0x2011, 0xa753, 0x2214, 0xd2ac,
- 0x00c0, 0x231f, 0x6240, 0xa294, 0x0010, 0x0040, 0x2306, 0x6248,
- 0xa294, 0xff00, 0xa296, 0xff00, 0x0040, 0x231f, 0x7030, 0xd08c,
- 0x0040, 0x2371, 0x7034, 0xd08c, 0x00c0, 0x2316, 0x2001, 0xa70c,
- 0x200c, 0xd1ac, 0x00c0, 0x2371, 0xc1ad, 0x2102, 0x037e, 0x73c4,
- 0x2011, 0x8013, 0x1078, 0x361b, 0x037f, 0x0078, 0x2371, 0x7034,
- 0xd08c, 0x00c0, 0x232b, 0x2001, 0xa70c, 0x200c, 0xd1ac, 0x00c0,
- 0x2371, 0xc1ad, 0x2102, 0x037e, 0x73c4, 0x2011, 0x8013, 0x1078,
- 0x361b, 0x037f, 0x7130, 0xc185, 0x7132, 0x2011, 0xa753, 0x220c,
- 0xd1a4, 0x0040, 0x2355, 0x017e, 0x2009, 0x0001, 0x2011, 0x0100,
- 0x1078, 0x5bf1, 0x2019, 0x000e, 0x1078, 0xa1a5, 0xa484, 0x00ff,
- 0xa080, 0x29c0, 0x200c, 0xa18c, 0xff00, 0x810f, 0x8127, 0xa006,
- 0x2009, 0x000e, 0x1078, 0xa22d, 0x017f, 0xd1ac, 0x00c0, 0x2362,
- 0x017e, 0x2009, 0x0000, 0x2019, 0x0004, 0x1078, 0x284f, 0x017f,
- 0x0078, 0x2371, 0x157e, 0x20a9, 0x007f, 0x2009, 0x0000, 0x1078,
- 0x45c4, 0x00c0, 0x236d, 0x1078, 0x42f8, 0x8108, 0x00f0, 0x2367,
- 0x157f, 0x0c7f, 0x047f, 0x0f7e, 0x2079, 0xa9c4, 0x783c, 0xa086,
- 0x0000, 0x0040, 0x2383, 0x6027, 0x0004, 0x783f, 0x0000, 0x2079,
- 0x0140, 0x7803, 0x0000, 0x0f7f, 0x2011, 0x0003, 0x1078, 0x70e0,
- 0x2011, 0x0002, 0x1078, 0x70ea, 0x1078, 0x6fc4, 0x037e, 0x2019,
- 0x0000, 0x1078, 0x7058, 0x037f, 0x60e3, 0x0000, 0x017f, 0x2001,
- 0xa700, 0x2014, 0xa296, 0x0004, 0x00c0, 0x23a4, 0xd19c, 0x00c0,
- 0x23ac, 0x6228, 0xc29d, 0x622a, 0x2003, 0x0001, 0x2001, 0xa722,
- 0x2003, 0x0000, 0x6027, 0x0020, 0xd194, 0x0040, 0x2490, 0x0f7e,
- 0x2079, 0xa9c4, 0x783c, 0xa086, 0x0001, 0x00c0, 0x23d0, 0x017e,
- 0x6027, 0x0004, 0x783f, 0x0000, 0x2079, 0x0140, 0x7803, 0x1000,
- 0x7803, 0x0000, 0x2079, 0xa9b1, 0x7807, 0x0000, 0x7833, 0x0000,
- 0x1078, 0x62d1, 0x1078, 0x639b, 0x017f, 0x0f7f, 0x0078, 0x2490,
- 0x0f7f, 0x017e, 0x3900, 0xa082, 0xaae3, 0x00c8, 0x23db, 0x017e,
- 0x1078, 0x747a, 0x017f, 0x6220, 0xd2b4, 0x0040, 0x2446, 0x1078,
- 0x5acb, 0x1078, 0x6e0f, 0x6027, 0x0004, 0x0f7e, 0x2019, 0xa9ba,
- 0x2304, 0xa07d, 0x0040, 0x241c, 0x7804, 0xa086, 0x0032, 0x00c0,
- 0x241c, 0x0d7e, 0x0c7e, 0x0e7e, 0x2069, 0x0140, 0x618c, 0x6288,
- 0x7818, 0x608e, 0x7808, 0x608a, 0x6043, 0x0002, 0x2001, 0x0003,
- 0x8001, 0x00c0, 0x2400, 0x6043, 0x0000, 0x6803, 0x1000, 0x6803,
- 0x0000, 0x618e, 0x628a, 0x1078, 0x61cd, 0x1078, 0x62d1, 0x7810,
- 0x2070, 0x7037, 0x0103, 0x2f60, 0x1078, 0x772d, 0x0e7f, 0x0c7f,
- 0x0d7f, 0x0f7f, 0x017f, 0x007c, 0x0f7f, 0x0d7e, 0x2069, 0x0140,
- 0x6804, 0xa084, 0x4000, 0x0040, 0x2429, 0x6803, 0x1000, 0x6803,
- 0x0000, 0x0d7f, 0x0c7e, 0x2061, 0xa9b1, 0x6028, 0xa09a, 0x00c8,
- 0x00c8, 0x2439, 0x8000, 0x602a, 0x0c7f, 0x1078, 0x6e01, 0x0078,
- 0x248f, 0x2019, 0xa9ba, 0x2304, 0xa065, 0x0040, 0x2443, 0x2009,
- 0x0027, 0x1078, 0x775c, 0x0c7f, 0x0078, 0x248f, 0xd2bc, 0x0040,
- 0x248f, 0x1078, 0x5ad8, 0x6017, 0x0010, 0x6027, 0x0004, 0x0d7e,
- 0x2069, 0x0140, 0x6804, 0xa084, 0x4000, 0x0040, 0x245b, 0x6803,
- 0x1000, 0x6803, 0x0000, 0x0d7f, 0x0c7e, 0x2061, 0xa9b1, 0x6044,
- 0xa09a, 0x00c8, 0x00c8, 0x247e, 0x8000, 0x6046, 0x603c, 0x0c7f,
- 0xa005, 0x0040, 0x248f, 0x2009, 0x07d0, 0x1078, 0x5ad0, 0xa080,
- 0x0007, 0x2004, 0xa086, 0x0006, 0x00c0, 0x247a, 0x6017, 0x0012,
- 0x0078, 0x248f, 0x6017, 0x0016, 0x0078, 0x248f, 0x037e, 0x2019,
- 0x0001, 0x1078, 0x7058, 0x037f, 0x2019, 0xa9c0, 0x2304, 0xa065,
- 0x0040, 0x248e, 0x2009, 0x004f, 0x1078, 0x775c, 0x0c7f, 0x017f,
- 0xd19c, 0x0040, 0x24e4, 0x7034, 0xd0ac, 0x00c0, 0x24c1, 0x017e,
- 0x157e, 0x6027, 0x0008, 0x602f, 0x0020, 0x20a9, 0x000a, 0x00f0,
- 0x249f, 0x602f, 0x0000, 0x6150, 0xa185, 0x1400, 0x6052, 0x20a9,
- 0x0320, 0x00e0, 0x24a9, 0x2091, 0x6000, 0x6020, 0xd09c, 0x00c0,
- 0x24b8, 0x157f, 0x6152, 0x017f, 0x6027, 0x0008, 0x0078, 0x24e4,
- 0x1078, 0x2577, 0x00f0, 0x24a9, 0x157f, 0x6152, 0x017f, 0x6027,
- 0x0008, 0x017e, 0x6028, 0xc09c, 0x602a, 0x2011, 0x0003, 0x1078,
- 0x70e0, 0x2011, 0x0002, 0x1078, 0x70ea, 0x1078, 0x6fc4, 0x037e,
- 0x2019, 0x0000, 0x1078, 0x7058, 0x037f, 0x60e3, 0x0000, 0x1078,
- 0xa5bd, 0x1078, 0xa5db, 0x2001, 0xa700, 0x2003, 0x0004, 0x6027,
- 0x0008, 0x1078, 0x1246, 0x017f, 0xa18c, 0xffd0, 0x6126, 0x007c,
- 0x007e, 0x017e, 0x027e, 0x0e7e, 0x0f7e, 0x127e, 0x2091, 0x8000,
- 0x2071, 0xa700, 0x71bc, 0x70be, 0xa116, 0x0040, 0x2518, 0x81ff,
- 0x0040, 0x2500, 0x2011, 0x8011, 0x1078, 0x361b, 0x0078, 0x2518,
- 0x2011, 0x8012, 0x1078, 0x361b, 0x2001, 0xa772, 0x2004, 0xd0fc,
- 0x00c0, 0x2518, 0x037e, 0x0c7e, 0x1078, 0x6f9f, 0x2061, 0x0100,
- 0x2019, 0x0028, 0x2009, 0x0000, 0x1078, 0x284f, 0x0c7f, 0x037f,
- 0x127f, 0x0f7f, 0x0e7f, 0x027f, 0x017f, 0x007f, 0x007c, 0x0c7e,
- 0x0f7e, 0x007e, 0x027e, 0x2061, 0x0100, 0xa190, 0x253b, 0x2204,
- 0x60f2, 0x2011, 0x2548, 0x6000, 0xa082, 0x0003, 0x00c8, 0x2534,
- 0x2001, 0x00ff, 0x0078, 0x2535, 0x2204, 0x60ee, 0x027f, 0x007f,
- 0x0f7f, 0x0c7f, 0x007c, 0x0840, 0x0840, 0x0840, 0x0580, 0x0420,
- 0x0348, 0x02c0, 0x0258, 0x0210, 0x01a8, 0x01a8, 0x01a8, 0x01a8,
- 0x0140, 0x00f8, 0x00d0, 0x00b0, 0x00a0, 0x2028, 0xa18c, 0x00ff,
- 0x2130, 0xa094, 0xff00, 0x00c0, 0x2558, 0x81ff, 0x0040, 0x255c,
- 0x1078, 0x5761, 0x0078, 0x2563, 0xa080, 0x29c0, 0x200c, 0xa18c,
- 0xff00, 0x810f, 0xa006, 0x007c, 0xa080, 0x29c0, 0x200c, 0xa18c,
- 0x00ff, 0x007c, 0x0c7e, 0x2061, 0xa700, 0x6030, 0x0040, 0x2573,
- 0xc09d, 0x0078, 0x2574, 0xc09c, 0x6032, 0x0c7f, 0x007c, 0x007e,
- 0x157e, 0x0f7e, 0x2079, 0x0100, 0x20a9, 0x000a, 0x7854, 0xd08c,
- 0x00c0, 0x2584, 0x00f0, 0x257e, 0x0f7f, 0x157f, 0x007f, 0x007c,
- 0x0c7e, 0x007e, 0x2061, 0x0100, 0x6030, 0x007e, 0x6048, 0x007e,
- 0x60e4, 0x007e, 0x60e8, 0x007e, 0x6050, 0x007e, 0x60f0, 0x007e,
- 0x60ec, 0x007e, 0x600c, 0x007e, 0x6004, 0x007e, 0x6028, 0x007e,
- 0x60e0, 0x007e, 0x602f, 0x0100, 0x602f, 0x0000, 0x0005, 0x0005,
- 0x0005, 0x0005, 0x602f, 0x0040, 0x602f, 0x0000, 0x007f, 0x60e2,
- 0x007f, 0x602a, 0x007f, 0x6006, 0x007f, 0x600e, 0x007f, 0x60ee,
- 0x007f, 0x60f2, 0x007f, 0x6052, 0x007f, 0x60ea, 0x007f, 0x60e6,
- 0x007f, 0x604a, 0x007f, 0x6032, 0x007f, 0x0c7f, 0x007c, 0x25e7,
- 0x25eb, 0x25ef, 0x25f5, 0x25fb, 0x2601, 0x2607, 0x260f, 0x2617,
- 0x261d, 0x2623, 0x262b, 0x2633, 0x263b, 0x2643, 0x264d, 0x2657,
- 0x2657, 0x2657, 0x2657, 0x2657, 0x2657, 0x2657, 0x2657, 0x2657,
- 0x2657, 0x2657, 0x2657, 0x2657, 0x2657, 0x2657, 0x2657, 0x107e,
- 0x007e, 0x0078, 0x2670, 0x107e, 0x007e, 0x0078, 0x2670, 0x107e,
- 0x007e, 0x1078, 0x226c, 0x0078, 0x2670, 0x107e, 0x007e, 0x1078,
- 0x226c, 0x0078, 0x2670, 0x107e, 0x007e, 0x1078, 0x2133, 0x0078,
- 0x2670, 0x107e, 0x007e, 0x1078, 0x2133, 0x0078, 0x2670, 0x107e,
- 0x007e, 0x1078, 0x226c, 0x1078, 0x2133, 0x0078, 0x2670, 0x107e,
- 0x007e, 0x1078, 0x226c, 0x1078, 0x2133, 0x0078, 0x2670, 0x107e,
- 0x007e, 0x1078, 0x2178, 0x0078, 0x2670, 0x107e, 0x007e, 0x1078,
- 0x2178, 0x0078, 0x2670, 0x107e, 0x007e, 0x1078, 0x226c, 0x1078,
- 0x2178, 0x0078, 0x2670, 0x107e, 0x007e, 0x1078, 0x226c, 0x1078,
- 0x2178, 0x0078, 0x2670, 0x107e, 0x007e, 0x1078, 0x2133, 0x1078,
- 0x2178, 0x0078, 0x2670, 0x107e, 0x007e, 0x1078, 0x2133, 0x1078,
- 0x2178, 0x0078, 0x2670, 0x107e, 0x007e, 0x1078, 0x226c, 0x1078,
- 0x2133, 0x1078, 0x2178, 0x0078, 0x2670, 0x107e, 0x007e, 0x1078,
- 0x226c, 0x1078, 0x2133, 0x1078, 0x2178, 0x0078, 0x2670, 0x0005,
- 0x0078, 0x2657, 0xb084, 0x003c, 0x8004, 0x8004, 0x0079, 0x2660,
- 0x2670, 0x25ed, 0x25f1, 0x25f7, 0x25fd, 0x2603, 0x2609, 0x2611,
- 0x2619, 0x261f, 0x2625, 0x262d, 0x2635, 0x263d, 0x2645, 0x264f,
- 0x0008, 0x265a, 0x007f, 0x107f, 0x2091, 0x8001, 0x007c, 0x0c7e,
- 0x027e, 0x047e, 0x2021, 0x0000, 0x1078, 0x4967, 0x00c0, 0x2772,
- 0x70cc, 0xd09c, 0x0040, 0x268e, 0xd084, 0x00c0, 0x268e, 0xd0bc,
- 0x00c0, 0x2772, 0x1078, 0x2776, 0x0078, 0x2772, 0xd0cc, 0x00c0,
- 0x2772, 0xd094, 0x0040, 0x2698, 0x7097, 0xffff, 0x0078, 0x2772,
- 0x2001, 0x010c, 0x203c, 0x7284, 0xd284, 0x0040, 0x2701, 0xd28c,
- 0x00c0, 0x2701, 0x037e, 0x7394, 0xa38e, 0xffff, 0x0040, 0x26ab,
- 0x83ff, 0x00c0, 0x26ad, 0x2019, 0x0001, 0x8314, 0xa2e0, 0xadc0,
- 0x2c04, 0xa38c, 0x0001, 0x0040, 0x26ba, 0xa084, 0xff00, 0x8007,
- 0x0078, 0x26bc, 0xa084, 0x00ff, 0xa70e, 0x0040, 0x26f6, 0xa08e,
- 0x0000, 0x0040, 0x26f6, 0xa08e, 0x00ff, 0x00c0, 0x26d3, 0x7230,
- 0xd284, 0x00c0, 0x26fc, 0x7284, 0xc28d, 0x7286, 0x7097, 0xffff,
- 0x037f, 0x0078, 0x2701, 0x2009, 0x0000, 0x1078, 0x254d, 0x1078,
- 0x455c, 0x00c0, 0x26f9, 0x6004, 0xa084, 0x00ff, 0xa086, 0x0006,
- 0x00c0, 0x26f0, 0x7030, 0xd08c, 0x0040, 0x26ea, 0x6000, 0xd0bc,
- 0x0040, 0x26f0, 0x1078, 0x278c, 0x0040, 0x26f9, 0x0078, 0x26f6,
- 0x1078, 0x28c4, 0x1078, 0x27b9, 0x0040, 0x26f9, 0x8318, 0x0078,
- 0x26ad, 0x7396, 0x0078, 0x26fe, 0x7097, 0xffff, 0x037f, 0x0078,
- 0x2772, 0xa780, 0x29c0, 0x203c, 0xa7bc, 0xff00, 0x873f, 0x2041,
- 0x007e, 0x7094, 0xa096, 0xffff, 0x00c0, 0x2713, 0x2009, 0x0000,
- 0x28a8, 0x0078, 0x271f, 0xa812, 0x0048, 0x271b, 0x2008, 0xa802,
- 0x20a8, 0x0078, 0x271f, 0x7097, 0xffff, 0x0078, 0x2772, 0x2700,
- 0x157e, 0x017e, 0xa106, 0x0040, 0x2766, 0xc484, 0x1078, 0x45c4,
- 0x0040, 0x2730, 0x1078, 0x455c, 0x00c0, 0x276f, 0x0078, 0x2731,
- 0xc485, 0x6004, 0xa084, 0x00ff, 0xa086, 0x0006, 0x00c0, 0x2740,
- 0x7030, 0xd08c, 0x0040, 0x275e, 0x6000, 0xd0bc, 0x00c0, 0x275e,
- 0x7284, 0xd28c, 0x0040, 0x2756, 0x6004, 0xa084, 0x00ff, 0xa082,
- 0x0006, 0x0048, 0x2766, 0xd484, 0x00c0, 0x2752, 0x1078, 0x457f,
- 0x0078, 0x2754, 0x1078, 0x298e, 0x0078, 0x2766, 0x1078, 0x28c4,
- 0x1078, 0x27b9, 0x0040, 0x276f, 0x0078, 0x2766, 0x1078, 0x2959,
- 0x0040, 0x2766, 0x1078, 0x278c, 0x0040, 0x276f, 0x017f, 0x8108,
- 0x157f, 0x00f0, 0x271f, 0x7097, 0xffff, 0x0078, 0x2772, 0x017f,
- 0x157f, 0x7196, 0x047f, 0x027f, 0x0c7f, 0x007c, 0x0c7e, 0x017e,
- 0x7097, 0x0001, 0x2009, 0x007e, 0x1078, 0x455c, 0x00c0, 0x2789,
- 0x1078, 0x28c4, 0x1078, 0x27b9, 0x0040, 0x2789, 0x70cc, 0xc0bd,
- 0x70ce, 0x017f, 0x0c7f, 0x007c, 0x017e, 0x077e, 0x0d7e, 0x0c7e,
- 0x2c68, 0x2001, 0xa757, 0x2004, 0xa084, 0x00ff, 0x6842, 0x1078,
- 0x76c7, 0x0040, 0x27b4, 0x2d00, 0x601a, 0x601f, 0x0001, 0x2001,
- 0x0000, 0x1078, 0x44ee, 0x2001, 0x0000, 0x1078, 0x4502, 0x127e,
- 0x2091, 0x8000, 0x7090, 0x8000, 0x7092, 0x127f, 0x2009, 0x0004,
- 0x1078, 0x775c, 0xa085, 0x0001, 0x0c7f, 0x0d7f, 0x077f, 0x017f,
- 0x007c, 0x017e, 0x077e, 0x0d7e, 0x0c7e, 0x2c68, 0x2001, 0xa757,
- 0x2004, 0xa084, 0x00ff, 0x6842, 0x1078, 0x9197, 0x0040, 0x27f2,
- 0x2d00, 0x601a, 0x6800, 0xc0c4, 0x6802, 0x68a0, 0xa086, 0x007e,
- 0x0040, 0x27db, 0x6804, 0xa084, 0x00ff, 0xa086, 0x0006, 0x00c0,
- 0x27db, 0x1078, 0x2880, 0x601f, 0x0001, 0x2001, 0x0000, 0x1078,
- 0x44ee, 0x2001, 0x0002, 0x1078, 0x4502, 0x127e, 0x2091, 0x8000,
- 0x7090, 0x8000, 0x7092, 0x127f, 0x2009, 0x0002, 0x1078, 0x775c,
- 0xa085, 0x0001, 0x0c7f, 0x0d7f, 0x077f, 0x017f, 0x007c, 0x0c7e,
- 0x027e, 0x2009, 0x0080, 0x1078, 0x455c, 0x00c0, 0x2805, 0x1078,
- 0x2808, 0x0040, 0x2805, 0x70d3, 0xffff, 0x027f, 0x0c7f, 0x007c,
- 0x017e, 0x077e, 0x0d7e, 0x0c7e, 0x2c68, 0x1078, 0x76c7, 0x0040,
- 0x282a, 0x2d00, 0x601a, 0x601f, 0x0001, 0x2001, 0x0000, 0x1078,
- 0x44ee, 0x2001, 0x0002, 0x1078, 0x4502, 0x127e, 0x2091, 0x8000,
- 0x70d4, 0x8000, 0x70d6, 0x127f, 0x2009, 0x0002, 0x1078, 0x775c,
- 0xa085, 0x0001, 0x0c7f, 0x0d7f, 0x077f, 0x017f, 0x007c, 0x0c7e,
- 0x0d7e, 0x127e, 0x2091, 0x8000, 0x2009, 0x007f, 0x1078, 0x455c,
- 0x00c0, 0x284b, 0x2c68, 0x1078, 0x76c7, 0x0040, 0x284b, 0x2d00,
- 0x601a, 0x6312, 0x601f, 0x0001, 0x620a, 0x2009, 0x0022, 0x1078,
- 0x775c, 0xa085, 0x0001, 0x127f, 0x0d7f, 0x0c7f, 0x007c, 0x0e7e,
- 0x0c7e, 0x067e, 0x037e, 0x027e, 0x1078, 0x5f0e, 0x1078, 0x5eae,
- 0x1078, 0x8068, 0x2130, 0x81ff, 0x0040, 0x2864, 0x20a9, 0x007e,
- 0x2009, 0x0000, 0x0078, 0x2868, 0x20a9, 0x007f, 0x2009, 0x0000,
- 0x017e, 0x1078, 0x45c4, 0x00c0, 0x2871, 0x1078, 0x47e9, 0x1078,
- 0x42f8, 0x017f, 0x8108, 0x00f0, 0x2868, 0x86ff, 0x00c0, 0x287a,
- 0x1078, 0x119b, 0x027f, 0x037f, 0x067f, 0x0c7f, 0x0e7f, 0x007c,
- 0x0e7e, 0x0c7e, 0x037e, 0x027e, 0x017e, 0x6218, 0x2270, 0x72a0,
- 0x027e, 0x2019, 0x0029, 0x1078, 0x5f01, 0x077e, 0x2039, 0x0000,
- 0x1078, 0x5e0a, 0x2c08, 0x1078, 0x9f9b, 0x077f, 0x017f, 0x2e60,
- 0x1078, 0x47e9, 0x6210, 0x6314, 0x1078, 0x42f8, 0x6212, 0x6316,
- 0x017f, 0x027f, 0x037f, 0x0c7f, 0x0e7f, 0x007c, 0x0e7e, 0x007e,
- 0x6018, 0xa080, 0x0028, 0x2004, 0xd0bc, 0x00c0, 0x28ba, 0x2071,
- 0xa700, 0x7090, 0xa005, 0x0040, 0x28b7, 0x8001, 0x7092, 0x007f,
- 0x0e7f, 0x007c, 0x2071, 0xa700, 0x70d4, 0xa005, 0x0040, 0x28b7,
- 0x8001, 0x70d6, 0x0078, 0x28b7, 0x6000, 0xc08c, 0x6002, 0x007c,
- 0x0f7e, 0x0e7e, 0x0c7e, 0x037e, 0x027e, 0x017e, 0x157e, 0x2178,
- 0x81ff, 0x00c0, 0x28d7, 0x20a9, 0x0001, 0x0078, 0x28f2, 0x2001,
- 0xa753, 0x2004, 0xd0c4, 0x0040, 0x28ee, 0xd0a4, 0x0040, 0x28ee,
- 0x047e, 0x6018, 0xa080, 0x0028, 0x2024, 0xa4a4, 0x00ff, 0x8427,
- 0xa006, 0x2009, 0x002d, 0x1078, 0xa22d, 0x047f, 0x20a9, 0x00ff,
- 0x2011, 0x0000, 0x027e, 0xa28e, 0x007e, 0x0040, 0x2936, 0xa28e,
- 0x007f, 0x0040, 0x2936, 0xa28e, 0x0080, 0x0040, 0x2936, 0xa288,
- 0xa835, 0x210c, 0x81ff, 0x0040, 0x2936, 0x8fff, 0x1040, 0x2942,
- 0x0c7e, 0x2160, 0x2001, 0x0001, 0x1078, 0x4972, 0x0c7f, 0x2019,
- 0x0029, 0x1078, 0x5f01, 0x077e, 0x2039, 0x0000, 0x1078, 0x5e0a,
- 0x0c7e, 0x027e, 0x2160, 0x6204, 0xa294, 0x00ff, 0xa286, 0x0006,
- 0x00c0, 0x2926, 0x6007, 0x0404, 0x0078, 0x292b, 0x2001, 0x0004,
- 0x8007, 0xa215, 0x6206, 0x027f, 0x0c7f, 0x017e, 0x2c08, 0x1078,
- 0x9f9b, 0x017f, 0x077f, 0x2160, 0x1078, 0x47e9, 0x027f, 0x8210,
- 0x00f0, 0x28f2, 0x157f, 0x017f, 0x027f, 0x037f, 0x0c7f, 0x0e7f,
- 0x0f7f, 0x007c, 0x047e, 0x027e, 0x017e, 0x2001, 0xa753, 0x2004,
- 0xd0c4, 0x0040, 0x2955, 0xd0a4, 0x0040, 0x2955, 0xa006, 0x2220,
- 0x8427, 0x2009, 0x0029, 0x1078, 0xa22d, 0x017f, 0x027f, 0x047f,
- 0x007c, 0x017e, 0x027e, 0x037e, 0x0c7e, 0x7284, 0x82ff, 0x0040,
- 0x2987, 0xa290, 0xa753, 0x2214, 0xd2ac, 0x00c0, 0x2987, 0x2100,
- 0x1078, 0x2564, 0x81ff, 0x0040, 0x2989, 0x2019, 0x0001, 0x8314,
- 0xa2e0, 0xadc0, 0x2c04, 0xd384, 0x0040, 0x297b, 0xa084, 0xff00,
- 0x8007, 0x0078, 0x297d, 0xa084, 0x00ff, 0xa116, 0x0040, 0x2989,
- 0xa096, 0x00ff, 0x0040, 0x2987, 0x8318, 0x0078, 0x296f, 0xa085,
- 0x0001, 0x0c7f, 0x037f, 0x027f, 0x017f, 0x007c, 0x017e, 0x0c7e,
- 0x127e, 0x2091, 0x8000, 0x017e, 0x027e, 0x037e, 0x2110, 0x027e,
- 0x2019, 0x0029, 0x1078, 0x73d0, 0x027f, 0x1078, 0xa501, 0x037f,
- 0x027f, 0x017f, 0xa180, 0xa835, 0x2004, 0xa065, 0x0040, 0x29b7,
- 0x017e, 0x0c7e, 0x1078, 0x9197, 0x017f, 0x1040, 0x1332, 0x611a,
- 0x1078, 0x2880, 0x1078, 0x772d, 0x017f, 0x1078, 0x457f, 0x127f,
- 0x0c7f, 0x017f, 0x007c, 0x2001, 0xa733, 0x2004, 0xd0cc, 0x007c,
- 0x7eef, 0x7de8, 0x7ce4, 0x80e2, 0x7be1, 0x80e0, 0x80dc, 0x80da,
- 0x7ad9, 0x80d6, 0x80d5, 0x80d4, 0x80d3, 0x80d2, 0x80d1, 0x79ce,
- 0x78cd, 0x80cc, 0x80cb, 0x80ca, 0x80c9, 0x80c7, 0x80c6, 0x77c5,
- 0x76c3, 0x80bc, 0x80ba, 0x75b9, 0x80b6, 0x74b5, 0x73b4, 0x72b3,
- 0x80b2, 0x80b1, 0x80ae, 0x71ad, 0x80ac, 0x70ab, 0x6faa, 0x6ea9,
- 0x80a7, 0x6da6, 0x6ca5, 0x6ba3, 0x6a9f, 0x699e, 0x689d, 0x809b,
- 0x8098, 0x6797, 0x6690, 0x658f, 0x6488, 0x6384, 0x6282, 0x8081,
- 0x8080, 0x617c, 0x607a, 0x8079, 0x5f76, 0x8075, 0x8074, 0x8073,
- 0x8072, 0x8071, 0x806e, 0x5e6d, 0x806c, 0x5d6b, 0x5c6a, 0x5b69,
- 0x8067, 0x5a66, 0x5965, 0x5863, 0x575c, 0x565a, 0x5559, 0x8056,
- 0x8055, 0x5454, 0x5353, 0x5252, 0x5151, 0x504e, 0x4f4d, 0x804c,
- 0x804b, 0x4e4a, 0x4d49, 0x8047, 0x4c46, 0x8045, 0x8043, 0x803c,
- 0x803a, 0x8039, 0x8036, 0x4b35, 0x8034, 0x4a33, 0x4932, 0x4831,
- 0x802e, 0x472d, 0x462c, 0x452b, 0x442a, 0x4329, 0x4227, 0x8026,
- 0x8025, 0x4123, 0x401f, 0x3f1e, 0x3e1d, 0x3d1b, 0x3c18, 0x8017,
- 0x8010, 0x3b0f, 0x3a08, 0x8004, 0x3902, 0x8001, 0x8000, 0x8000,
- 0x3800, 0x3700, 0x3600, 0x8000, 0x3500, 0x8000, 0x8000, 0x8000,
- 0x3400, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x3300,
- 0x3200, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x3100,
- 0x3000, 0x8000, 0x8000, 0x2f00, 0x8000, 0x2e00, 0x2d00, 0x2c00,
- 0x8000, 0x8000, 0x8000, 0x2b00, 0x8000, 0x2a00, 0x2900, 0x2800,
- 0x8000, 0x2700, 0x2600, 0x2500, 0x2400, 0x2300, 0x2200, 0x8000,
- 0x8000, 0x2100, 0x2000, 0x1f00, 0x1e00, 0x1d00, 0x1c00, 0x8000,
- 0x8000, 0x1b00, 0x1a00, 0x8000, 0x1900, 0x8000, 0x8000, 0x8000,
- 0x8000, 0x8000, 0x8000, 0x1800, 0x8000, 0x1700, 0x1600, 0x1500,
- 0x8000, 0x1400, 0x1300, 0x1200, 0x1100, 0x1000, 0x0f00, 0x8000,
- 0x8000, 0x0e00, 0x0d00, 0x0c00, 0x0b00, 0x0a00, 0x0900, 0x8000,
- 0x8000, 0x0800, 0x0700, 0x8000, 0x0600, 0x8000, 0x8000, 0x8000,
- 0x0500, 0x0400, 0x0300, 0x8000, 0x0200, 0x8000, 0x8000, 0x8000,
- 0x0100, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x0000,
- 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
- 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
- 0x2071, 0xa782, 0x7003, 0x0002, 0xa006, 0x7012, 0x7016, 0x703a,
- 0x703e, 0x7033, 0xa792, 0x7037, 0xa792, 0x7007, 0x0001, 0x2061,
- 0xa7d2, 0x6003, 0x0002, 0x007c, 0x0090, 0x2ae7, 0x0068, 0x2ae7,
- 0x2071, 0xa782, 0x2b78, 0x7818, 0xd084, 0x00c0, 0x2ae7, 0x2a60,
- 0x7820, 0xa08e, 0x0069, 0x00c0, 0x2bd7, 0x0079, 0x2b6b, 0x007c,
- 0x2071, 0xa782, 0x7004, 0x0079, 0x2aed, 0x2af1, 0x2af2, 0x2afc,
- 0x2b0e, 0x007c, 0x0090, 0x2afb, 0x0068, 0x2afb, 0x2b78, 0x7818,
- 0xd084, 0x0040, 0x2b1a, 0x007c, 0x2b78, 0x2061, 0xa7d2, 0x6008,
- 0xa08e, 0x0100, 0x0040, 0x2b09, 0xa086, 0x0200, 0x0040, 0x2bcf,
- 0x007c, 0x7014, 0x2068, 0x2a60, 0x7018, 0x007a, 0x7010, 0x2068,
- 0x6834, 0xa086, 0x0103, 0x0040, 0x2b16, 0x007c, 0x2a60, 0x2b78,
- 0x7018, 0x007a, 0x2a60, 0x7820, 0xa08a, 0x0040, 0x00c8, 0x2b23,
- 0x61bc, 0x0079, 0x2b2b, 0x2100, 0xa08a, 0x003f, 0x00c8, 0x2bcb,
- 0x61bc, 0x0079, 0x2b6b, 0x2bad, 0x2bdf, 0x2be7, 0x2beb, 0x2bf3,
- 0x2bf9, 0x2bfd, 0x2c09, 0x2c0d, 0x2c17, 0x2c1b, 0x2bcb, 0x2bcb,
- 0x2bcb, 0x2c1f, 0x2bcb, 0x2c2f, 0x2c46, 0x2c5d, 0x2cdd, 0x2ce2,
- 0x2d0f, 0x2d69, 0x2d7a, 0x2d98, 0x2dd9, 0x2de3, 0x2df0, 0x2e03,
- 0x2e22, 0x2e2b, 0x2e68, 0x2e6e, 0x2bcb, 0x2e8a, 0x2bcb, 0x2bcb,
- 0x2bcb, 0x2bcb, 0x2bcb, 0x2e91, 0x2e9b, 0x2bcb, 0x2bcb, 0x2bcb,
- 0x2bcb, 0x2bcb, 0x2bcb, 0x2bcb, 0x2bcb, 0x2ea3, 0x2bcb, 0x2bcb,
- 0x2bcb, 0x2bcb, 0x2bcb, 0x2eb5, 0x2ece, 0x2bcb, 0x2bcb, 0x2bcb,
- 0x2bcb, 0x2bcb, 0x2bcb, 0x2ee0, 0x2f37, 0x2f95, 0x2fa9, 0x2bcb,
- 0x2bcb, 0x2bcb, 0x398e, 0x2bcb, 0x2bcb, 0x2bcb, 0x2bcb, 0x2bcb,
- 0x2bcb, 0x2bcb, 0x2bcb, 0x2c17, 0x2c1b, 0x2fc0, 0x2bcb, 0x2fcd,
- 0x3a26, 0x3a83, 0x2bcb, 0x2bcb, 0x2bcb, 0x2bcb, 0x2bcb, 0x2bcb,
- 0x2bcb, 0x2bcb, 0x2bcb, 0x301a, 0x314f, 0x316b, 0x3177, 0x31da,
- 0x3233, 0x323e, 0x327d, 0x328c, 0x329b, 0x329e, 0x2fd1, 0x32c2,
- 0x331e, 0x332b, 0x343c, 0x356f, 0x3599, 0x36a6, 0x2bcb, 0x36b6,
- 0x36f0, 0x37bf, 0x2bcb, 0x2bcb, 0x2bcb, 0x2bcb, 0x3827, 0x3843,
- 0x38bd, 0x3977, 0x713c, 0x0078, 0x2bad, 0x2021, 0x4000, 0x1078,
- 0x35f5, 0x127e, 0x2091, 0x8000, 0x0068, 0x2bba, 0x7818, 0xd084,
- 0x0040, 0x2bbd, 0x127f, 0x0078, 0x2bb1, 0x7c22, 0x7926, 0x7a2a,
- 0x7b2e, 0x781b, 0x0001, 0x2091, 0x4080, 0x7007, 0x0001, 0x2091,
- 0x5000, 0x127f, 0x007c, 0x2021, 0x4001, 0x0078, 0x2baf, 0x2021,
- 0x4002, 0x0078, 0x2baf, 0x2021, 0x4003, 0x0078, 0x2baf, 0x2021,
- 0x4005, 0x0078, 0x2baf, 0x2021, 0x4006, 0x0078, 0x2baf, 0xa02e,
- 0x2520, 0x7b28, 0x7a2c, 0x7824, 0x7930, 0x0078, 0x3604, 0x7823,
- 0x0004, 0x7824, 0x007a, 0xa02e, 0x2520, 0x7b28, 0x7a2c, 0x7824,
- 0x7930, 0x0078, 0x3608, 0x7924, 0x7828, 0x2114, 0x200a, 0x0078,
- 0x2bad, 0x7924, 0x2114, 0x0078, 0x2bad, 0x2099, 0x0009, 0x20a1,
- 0x0009, 0x20a9, 0x0007, 0x53a3, 0x7924, 0x7a28, 0x7b2c, 0x0078,
- 0x2bad, 0x7824, 0x2060, 0x0078, 0x2c21, 0x2009, 0x0001, 0x2011,
- 0x0013, 0x2019, 0x0019, 0x783b, 0x0017, 0x0078, 0x2bad, 0x7d38,
- 0x7c3c, 0x0078, 0x2be1, 0x7d38, 0x7c3c, 0x0078, 0x2bed, 0x2061,
- 0x1000, 0x610c, 0xa006, 0x2c14, 0xa200, 0x8c60, 0x8109, 0x00c0,
- 0x2c23, 0x2010, 0xa005, 0x0040, 0x2bad, 0x0078, 0x2bd3, 0x2069,
- 0xa752, 0x7824, 0x7930, 0xa11a, 0x00c8, 0x2bdb, 0x8019, 0x0040,
- 0x2bdb, 0x684a, 0x6942, 0x782c, 0x6852, 0x7828, 0x6856, 0xa006,
- 0x685a, 0x685e, 0x1078, 0x4eae, 0x0078, 0x2bad, 0x2069, 0xa752,
- 0x7824, 0x7934, 0xa11a, 0x00c8, 0x2bdb, 0x8019, 0x0040, 0x2bdb,
- 0x684e, 0x6946, 0x782c, 0x6862, 0x7828, 0x6866, 0xa006, 0x686a,
- 0x686e, 0x1078, 0x4a3e, 0x0078, 0x2bad, 0xa02e, 0x2520, 0x81ff,
- 0x00c0, 0x2bd7, 0x7924, 0x7b28, 0x7a2c, 0x20a9, 0x0005, 0x20a1,
- 0xa789, 0x41a1, 0x1078, 0x35ba, 0x0040, 0x2bd7, 0x2009, 0x0020,
- 0x1078, 0x3604, 0x701b, 0x2c75, 0x007c, 0x6834, 0x2008, 0xa084,
- 0x00ff, 0xa096, 0x0011, 0x0040, 0x2c85, 0xa096, 0x0019, 0x0040,
- 0x2c85, 0xa096, 0x0015, 0x00c0, 0x2bd7, 0x810f, 0xa18c, 0x00ff,
- 0x0040, 0x2bd7, 0x710e, 0x700c, 0x8001, 0x0040, 0x2cb6, 0x700e,
- 0x1078, 0x35ba, 0x0040, 0x2bd7, 0x2009, 0x0020, 0x2061, 0xa7d2,
- 0x6224, 0x6328, 0x642c, 0x6530, 0xa290, 0x0040, 0xa399, 0x0000,
- 0xa4a1, 0x0000, 0xa5a9, 0x0000, 0x1078, 0x3604, 0x701b, 0x2ca9,
- 0x007c, 0x6834, 0xa084, 0x00ff, 0xa096, 0x0002, 0x0040, 0x2cb4,
- 0xa096, 0x000a, 0x00c0, 0x2bd7, 0x0078, 0x2c8b, 0x7010, 0x2068,
- 0x6838, 0xc0fd, 0x683a, 0x1078, 0x4431, 0x00c0, 0x2cc4, 0x7007,
- 0x0003, 0x701b, 0x2cc6, 0x007c, 0x1078, 0x4b51, 0x127e, 0x2091,
- 0x8000, 0x20a9, 0x0005, 0x2099, 0xa789, 0x530a, 0x2100, 0xa210,
- 0xa399, 0x0000, 0xa4a1, 0x0000, 0xa5a9, 0x0000, 0xad80, 0x000d,
- 0x2009, 0x0020, 0x127f, 0x0078, 0x3608, 0x61a4, 0x7824, 0x60a6,
- 0x0078, 0x2bad, 0x2091, 0x8000, 0x7823, 0x4000, 0x7827, 0x4953,
- 0x782b, 0x5020, 0x782f, 0x2020, 0x2009, 0x017f, 0x2104, 0x7832,
- 0x3f00, 0x7836, 0x2061, 0x0100, 0x6200, 0x2061, 0x0200, 0x603c,
- 0x8007, 0xa205, 0x783a, 0x2009, 0x04fd, 0x2104, 0x783e, 0x781b,
- 0x0001, 0x2091, 0x5000, 0x2091, 0x4080, 0x2071, 0x0010, 0x20c1,
- 0x00f0, 0xa08a, 0x0003, 0x00c8, 0x0427, 0x0078, 0x0423, 0x81ff,
- 0x00c0, 0x2bd7, 0x7924, 0x810f, 0xa18c, 0x00ff, 0x1078, 0x45c4,
- 0x00c0, 0x2bdb, 0x7e38, 0xa684, 0x3fff, 0xa082, 0x4000, 0x0048,
- 0x2d23, 0x0078, 0x2bdb, 0x7c28, 0x7d2c, 0x1078, 0x47a4, 0xd28c,
- 0x00c0, 0x2d2e, 0x1078, 0x4736, 0x0078, 0x2d30, 0x1078, 0x4772,
- 0x00c0, 0x2d5a, 0x2061, 0xae00, 0x127e, 0x2091, 0x8000, 0x6000,
- 0xa086, 0x0000, 0x0040, 0x2d48, 0x6010, 0xa06d, 0x0040, 0x2d48,
- 0x683c, 0xa406, 0x00c0, 0x2d48, 0x6840, 0xa506, 0x0040, 0x2d53,
- 0x127f, 0xace0, 0x0010, 0x2001, 0xa716, 0x2004, 0xac02, 0x00c8,
- 0x2bd7, 0x0078, 0x2d34, 0x1078, 0x8a11, 0x127f, 0x0040, 0x2bd7,
- 0x0078, 0x2bad, 0xa00e, 0x2001, 0x0005, 0x1078, 0x4b51, 0x127e,
- 0x2091, 0x8000, 0x1078, 0x8f95, 0x1078, 0x4a73, 0x127f, 0x0078,
- 0x2bad, 0x81ff, 0x00c0, 0x2bd7, 0x1078, 0x35d2, 0x0040, 0x2bdb,
- 0x1078, 0x4673, 0x0040, 0x2bd7, 0x1078, 0x47b2, 0x0040, 0x2bd7,
- 0x0078, 0x2bad, 0x81ff, 0x00c0, 0x2bd7, 0x1078, 0x35e4, 0x0040,
- 0x2bdb, 0x1078, 0x482f, 0x0040, 0x2bd7, 0x2019, 0x0005, 0x1078,
- 0x47d3, 0x0040, 0x2bd7, 0x7828, 0xa08a, 0x1000, 0x00c8, 0x2bdb,
- 0x8003, 0x800b, 0x810b, 0xa108, 0x1078, 0x5a52, 0x0078, 0x2bad,
- 0x127e, 0x2091, 0x8000, 0x81ff, 0x0040, 0x2da2, 0x2009, 0x0001,
- 0x0078, 0x2dd3, 0x2029, 0x00ff, 0x6450, 0x2400, 0xa506, 0x0040,
- 0x2dcd, 0x2508, 0x1078, 0x45c4, 0x00c0, 0x2dcd, 0x1078, 0x482f,
- 0x00c0, 0x2db8, 0x2009, 0x0002, 0x62ac, 0x2518, 0x0078, 0x2dd3,
- 0x2019, 0x0004, 0x1078, 0x47d3, 0x00c0, 0x2dc2, 0x2009, 0x0006,
- 0x0078, 0x2dd3, 0x7824, 0xa08a, 0x1000, 0x00c8, 0x2dd6, 0x8003,
- 0x800b, 0x810b, 0xa108, 0x1078, 0x5a52, 0x8529, 0x00c8, 0x2da5,
- 0x127f, 0x0078, 0x2bad, 0x127f, 0x0078, 0x2bd7, 0x127f, 0x0078,
- 0x2bdb, 0x1078, 0x35d2, 0x0040, 0x2bdb, 0x1078, 0x46e7, 0x1078,
- 0x47a4, 0x0078, 0x2bad, 0x81ff, 0x00c0, 0x2bd7, 0x1078, 0x35d2,
- 0x0040, 0x2bdb, 0x1078, 0x46d6, 0x1078, 0x47a4, 0x0078, 0x2bad,
- 0x81ff, 0x00c0, 0x2bd7, 0x1078, 0x35d2, 0x0040, 0x2bdb, 0x1078,
- 0x4775, 0x0040, 0x2bd7, 0x1078, 0x4484, 0x1078, 0x472f, 0x1078,
- 0x47a4, 0x0078, 0x2bad, 0x1078, 0x35d2, 0x0040, 0x2bdb, 0x1078,
- 0x4673, 0x0040, 0x2bd7, 0x62a0, 0x2019, 0x0005, 0x0c7e, 0x1078,
- 0x47e9, 0x0c7f, 0x1078, 0x5f01, 0x077e, 0x2039, 0x0000, 0x1078,
- 0x5e0a, 0x2009, 0x0000, 0x1078, 0x9f9b, 0x077f, 0x1078, 0x47a4,
- 0x0078, 0x2bad, 0x1078, 0x35d2, 0x0040, 0x2bdb, 0x1078, 0x47a4,
- 0x2208, 0x0078, 0x2bad, 0x157e, 0x0d7e, 0x0e7e, 0x2069, 0xa814,
- 0x6810, 0x6914, 0xa10a, 0x00c8, 0x2e37, 0x2009, 0x0000, 0x6816,
- 0x2011, 0x0000, 0x2019, 0x0000, 0x20a9, 0x00ff, 0x2069, 0xa835,
- 0x2d04, 0xa075, 0x0040, 0x2e4c, 0x704c, 0x1078, 0x2e56, 0xa210,
- 0x7080, 0x1078, 0x2e56, 0xa318, 0x8d68, 0x00f0, 0x2e40, 0x2300,
- 0xa218, 0x0e7f, 0x0d7f, 0x157f, 0x0078, 0x2bad, 0x0f7e, 0x017e,
- 0xa07d, 0x0040, 0x2e65, 0x2001, 0x0000, 0x8000, 0x2f0c, 0x81ff,
- 0x0040, 0x2e65, 0x2178, 0x0078, 0x2e5d, 0x017f, 0x0f7f, 0x007c,
- 0x2069, 0xa814, 0x6910, 0x62a8, 0x0078, 0x2bad, 0x81ff, 0x00c0,
- 0x2bd7, 0x6150, 0xa190, 0x29c0, 0x2214, 0xa294, 0x00ff, 0x6070,
- 0xa084, 0xff00, 0xa215, 0x636c, 0x67cc, 0xd79c, 0x0040, 0x2e84,
- 0x2031, 0x0001, 0x0078, 0x2e86, 0x2031, 0x0000, 0x7e3a, 0x7f3e,
- 0x0078, 0x2bad, 0x6140, 0x6244, 0x2019, 0xa9a2, 0x231c, 0x0078,
- 0x2bad, 0x127e, 0x2091, 0x8000, 0x6134, 0x6338, 0xa006, 0x2010,
- 0x127f, 0x0078, 0x2bad, 0x1078, 0x35e4, 0x0040, 0x2bdb, 0x6244,
- 0x6338, 0x0078, 0x2bad, 0x6140, 0x6244, 0x7824, 0x6042, 0x7b28,
- 0x6346, 0x2069, 0xa752, 0x831f, 0xa305, 0x6816, 0x782c, 0x2069,
- 0xa9a2, 0x2d1c, 0x206a, 0x0078, 0x2bad, 0x017e, 0x127e, 0x2091,
- 0x8000, 0x7824, 0x6036, 0xd094, 0x0040, 0x2ec8, 0x7828, 0xa085,
- 0x0001, 0x2009, 0xa9ab, 0x200a, 0x2001, 0xffff, 0x1078, 0x5ae6,
- 0x782c, 0x603a, 0x127f, 0x017f, 0x0078, 0x2bad, 0x1078, 0x35e4,
- 0x0040, 0x2bdb, 0x7828, 0xa00d, 0x0040, 0x2bdb, 0x782c, 0xa005,
- 0x0040, 0x2bdb, 0x6244, 0x6146, 0x6338, 0x603a, 0x0078, 0x2bad,
- 0x2001, 0xa700, 0x2004, 0xa086, 0x0003, 0x00c0, 0x2bd7, 0x0c7e,
- 0x2061, 0x0100, 0x7924, 0x810f, 0xa18c, 0x00ff, 0xa196, 0x00ff,
- 0x00c0, 0x2ef7, 0x6030, 0xa085, 0xff00, 0x0078, 0x2f06, 0xa182,
- 0x007f, 0x00c8, 0x2f30, 0xa188, 0x29c0, 0x210c, 0xa18c, 0x00ff,
- 0x6030, 0xa116, 0x0040, 0x2f30, 0x810f, 0xa105, 0x127e, 0x2091,
- 0x8000, 0x007e, 0x1078, 0x76c7, 0x007f, 0x0040, 0x2f2c, 0x601a,
- 0x600b, 0xbc09, 0x601f, 0x0001, 0x1078, 0x35ba, 0x0040, 0x2f33,
- 0x6837, 0x0000, 0x7007, 0x0003, 0x6833, 0x0000, 0x6838, 0xc0fd,
- 0x683a, 0x701b, 0x2f8e, 0x2d00, 0x6012, 0x2009, 0x0032, 0x1078,
- 0x775c, 0x127f, 0x0c7f, 0x007c, 0x127f, 0x0c7f, 0x0078, 0x2bd7,
- 0x0c7f, 0x0078, 0x2bdb, 0x1078, 0x772d, 0x0078, 0x2f2c, 0x2001,
- 0xa700, 0x2004, 0xa086, 0x0003, 0x00c0, 0x2bd7, 0x0c7e, 0x2061,
- 0x0100, 0x7924, 0x810f, 0xa18c, 0x00ff, 0xa196, 0x00ff, 0x00c0,
- 0x2f4e, 0x6030, 0xa085, 0xff00, 0x0078, 0x2f5d, 0xa182, 0x007f,
- 0x00c8, 0x2f87, 0xa188, 0x29c0, 0x210c, 0xa18c, 0x00ff, 0x6030,
- 0xa116, 0x0040, 0x2f87, 0x810f, 0xa105, 0x127e, 0x2091, 0x8000,
- 0x007e, 0x1078, 0x76c7, 0x007f, 0x0040, 0x2f83, 0x601a, 0x600b,
- 0xbc05, 0x601f, 0x0001, 0x1078, 0x35ba, 0x0040, 0x2f8a, 0x6837,
- 0x0000, 0x7007, 0x0003, 0x6833, 0x0000, 0x6838, 0xc0fd, 0x683a,
- 0x701b, 0x2f8e, 0x2d00, 0x6012, 0x2009, 0x0032, 0x1078, 0x775c,
- 0x127f, 0x0c7f, 0x007c, 0x127f, 0x0c7f, 0x0078, 0x2bd7, 0x0c7f,
- 0x0078, 0x2bdb, 0x1078, 0x772d, 0x0078, 0x2f83, 0x6830, 0xa086,
- 0x0100, 0x0040, 0x2bd7, 0x0078, 0x2bad, 0x2061, 0xaa33, 0x127e,
- 0x2091, 0x8000, 0x6000, 0xd084, 0x0040, 0x2fa6, 0x6104, 0x6208,
- 0x2019, 0xa712, 0x231c, 0x127f, 0x0078, 0x2bad, 0x127f, 0x0078,
- 0x2bdb, 0x81ff, 0x00c0, 0x2bd7, 0x127e, 0x2091, 0x8000, 0x6248,
- 0x6064, 0xa202, 0x0048, 0x2fbd, 0xa085, 0x0001, 0x1078, 0x256a,
- 0x1078, 0x3c9e, 0x127f, 0x0078, 0x2bad, 0x127f, 0x0078, 0x2bdb,
- 0x127e, 0x2091, 0x8000, 0x20a9, 0x0012, 0x2001, 0xa740, 0x20a0,
- 0xa006, 0x40a4, 0x127f, 0x0078, 0x2bad, 0x7d38, 0x7c3c, 0x0078,
- 0x2c5f, 0x7824, 0xa09c, 0x00ff, 0xa39a, 0x0003, 0x00c8, 0x2bd7,
- 0x6250, 0xa084, 0xff00, 0x8007, 0xa206, 0x00c0, 0x2fe9, 0x2001,
- 0xa740, 0x2009, 0x000c, 0x7a2c, 0x7b28, 0x7c3c, 0x7d38, 0x0078,
- 0x3608, 0x81ff, 0x00c0, 0x2bd7, 0x1078, 0x35e4, 0x0040, 0x2bdb,
- 0x6004, 0xa084, 0x00ff, 0xa086, 0x0006, 0x00c0, 0x2bd7, 0x0c7e,
- 0x1078, 0x35ba, 0x0c7f, 0x0040, 0x2bd7, 0x6837, 0x0000, 0x6838,
- 0xc0fd, 0x683a, 0x1078, 0x8e5a, 0x0040, 0x2bd7, 0x7007, 0x0003,
- 0x701b, 0x300b, 0x007c, 0x6830, 0xa086, 0x0100, 0x0040, 0x2bd7,
- 0xad80, 0x000e, 0x2009, 0x000c, 0x7a2c, 0x7b28, 0x7c3c, 0x7d38,
- 0x0078, 0x3608, 0x1078, 0x35ba, 0x0040, 0x2bd7, 0x1078, 0x42dd,
- 0x2009, 0x001c, 0x7a2c, 0x7b28, 0x7c3c, 0x7d38, 0x1078, 0x3604,
- 0x701b, 0x302b, 0x007c, 0xade8, 0x000d, 0x6800, 0xa005, 0x0040,
- 0x2bdb, 0x6804, 0xd0ac, 0x0040, 0x3038, 0xd0a4, 0x0040, 0x2bdb,
- 0xd094, 0x0040, 0x3043, 0x0c7e, 0x2061, 0x0100, 0x6104, 0xa18c,
- 0xffdf, 0x6106, 0x0c7f, 0xd08c, 0x0040, 0x304e, 0x0c7e, 0x2061,
- 0x0100, 0x6104, 0xa18d, 0x0010, 0x6106, 0x0c7f, 0x2009, 0x0100,
- 0x210c, 0xa18a, 0x0002, 0x0048, 0x3063, 0xd084, 0x0040, 0x3063,
- 0x6a28, 0xa28a, 0x007f, 0x00c8, 0x2bdb, 0xa288, 0x29c0, 0x210c,
- 0xa18c, 0x00ff, 0x6156, 0xd0dc, 0x0040, 0x306c, 0x6828, 0xa08a,
- 0x007f, 0x00c8, 0x2bdb, 0x6052, 0x6808, 0xa08a, 0x0100, 0x0048,
- 0x2bdb, 0xa08a, 0x0841, 0x00c8, 0x2bdb, 0xa084, 0x0007, 0x00c0,
- 0x2bdb, 0x680c, 0xa005, 0x0040, 0x2bdb, 0x6810, 0xa005, 0x0040,
- 0x2bdb, 0x6848, 0x6940, 0xa10a, 0x00c8, 0x2bdb, 0x8001, 0x0040,
- 0x2bdb, 0x684c, 0x6944, 0xa10a, 0x00c8, 0x2bdb, 0x8001, 0x0040,
- 0x2bdb, 0x6804, 0xd0fc, 0x0040, 0x30c2, 0x1078, 0x35ba, 0x0040,
- 0x2bd7, 0x2009, 0x0014, 0x7a2c, 0x7b28, 0x7c3c, 0x7d38, 0xa290,
- 0x0038, 0xa399, 0x0000, 0x1078, 0x3604, 0x701b, 0x30a8, 0x007c,
- 0xade8, 0x000d, 0x20a9, 0x0014, 0x2d98, 0x2069, 0xa76e, 0x2da0,
- 0x53a3, 0x7010, 0xa0e8, 0x000d, 0x2001, 0xa772, 0x200c, 0xd1e4,
- 0x0040, 0x30c2, 0x0c7e, 0x2061, 0x0100, 0x6004, 0xa085, 0x0b00,
- 0x6006, 0x0c7f, 0x20a9, 0x001c, 0x2d98, 0x2069, 0xa752, 0x2da0,
- 0x53a3, 0x6814, 0xa08c, 0x00ff, 0x6142, 0x8007, 0xa084, 0x00ff,
- 0x6046, 0x1078, 0x4eae, 0x1078, 0x49ce, 0x1078, 0x4a3e, 0x6000,
- 0xa086, 0x0000, 0x00c0, 0x314d, 0x6808, 0x602a, 0x1078, 0x21f7,
- 0x6818, 0x691c, 0x6a20, 0x6b24, 0x8007, 0x810f, 0x8217, 0x831f,
- 0x6016, 0x611a, 0x621e, 0x6322, 0x6c04, 0xd4f4, 0x0040, 0x30fa,
- 0x6830, 0x6934, 0x6a38, 0x6b3c, 0x8007, 0x810f, 0x8217, 0x831f,
- 0x0078, 0x30fc, 0xa084, 0xf0ff, 0x6006, 0x610a, 0x620e, 0x6312,
- 0x1078, 0x5b19, 0x6904, 0xd1fc, 0x0040, 0x312f, 0x0c7e, 0x2009,
- 0x0000, 0x20a9, 0x0001, 0x6b70, 0xd384, 0x0040, 0x312c, 0x0078,
- 0x3116, 0x839d, 0x00c8, 0x312c, 0x3508, 0x8109, 0x1078, 0x5480,
- 0x6878, 0x6016, 0x6874, 0x2008, 0xa084, 0xff00, 0x8007, 0x600a,
- 0xa184, 0x00ff, 0x6006, 0x8108, 0x00c0, 0x312a, 0x6003, 0x0003,
- 0x0078, 0x312c, 0x6003, 0x0001, 0x00f0, 0x3111, 0x0c7f, 0x0c7e,
- 0x2061, 0x0100, 0x602f, 0x0040, 0x602f, 0x0000, 0x0c7f, 0x1078,
- 0x3819, 0x0040, 0x313d, 0x1078, 0x256a, 0x60c0, 0xa005, 0x0040,
- 0x3149, 0x6003, 0x0001, 0x2091, 0x301d, 0x1078, 0x4224, 0x0078,
- 0x314d, 0x6003, 0x0004, 0x2091, 0x301d, 0x0078, 0x2bad, 0x6000,
- 0xa086, 0x0000, 0x0040, 0x2bd7, 0x2069, 0xa752, 0x7830, 0x6842,
- 0x7834, 0x6846, 0x6804, 0xd0fc, 0x0040, 0x3162, 0x2009, 0x0030,
- 0x0078, 0x3164, 0x2009, 0x001c, 0x2d00, 0x7a2c, 0x7b28, 0x7c3c,
- 0x7d38, 0x0078, 0x3608, 0xa006, 0x1078, 0x256a, 0x81ff, 0x00c0,
- 0x2bd7, 0x1078, 0x42dd, 0x1078, 0x4224, 0x0078, 0x2bad, 0x81ff,
- 0x00c0, 0x2bd7, 0x6184, 0x81ff, 0x0040, 0x3191, 0x703f, 0x0000,
- 0x2001, 0xadc0, 0x2009, 0x0040, 0x7a2c, 0x7b28, 0x7c3c, 0x7d38,
- 0x127e, 0x2091, 0x8000, 0x1078, 0x3608, 0x701b, 0x2baa, 0x127f,
- 0x007c, 0x703f, 0x0001, 0x0d7e, 0x2069, 0xadc0, 0x20a9, 0x0040,
- 0x20a1, 0xadc0, 0x2019, 0xffff, 0x43a4, 0x6550, 0xa588, 0x29c0,
- 0x210c, 0xa18c, 0x00ff, 0x216a, 0xa00e, 0x2011, 0x0002, 0x2100,
- 0xa506, 0x0040, 0x31c3, 0x1078, 0x45c4, 0x00c0, 0x31c3, 0x6014,
- 0x821c, 0x0048, 0x31bb, 0xa398, 0xadc0, 0xa085, 0xff00, 0x8007,
- 0x201a, 0x0078, 0x31c2, 0xa398, 0xadc0, 0x2324, 0xa4a4, 0xff00,
- 0xa405, 0x201a, 0x8210, 0x8108, 0xa182, 0x0080, 0x00c8, 0x31ca,
- 0x0078, 0x31a7, 0x8201, 0x8007, 0x2d0c, 0xa105, 0x206a, 0x0d7f,
- 0x20a9, 0x0040, 0x20a1, 0xadc0, 0x2099, 0xadc0, 0x1078, 0x4281,
- 0x0078, 0x3180, 0x1078, 0x35e4, 0x0040, 0x2bdb, 0x0c7e, 0x1078,
- 0x35ba, 0x0c7f, 0x00c0, 0x31e8, 0x2009, 0x0002, 0x0078, 0x2bd7,
- 0x2001, 0xa753, 0x2004, 0xd0b4, 0x0040, 0x320f, 0x6000, 0xd08c,
- 0x00c0, 0x320f, 0x6004, 0xa084, 0x00ff, 0xa086, 0x0006, 0x00c0,
- 0x320f, 0x6837, 0x0000, 0x6838, 0xc0fd, 0x683a, 0x1078, 0x8eae,
- 0x00c0, 0x3206, 0x2009, 0x0003, 0x0078, 0x2bd7, 0x7007, 0x0003,
- 0x701b, 0x320b, 0x007c, 0x1078, 0x35e4, 0x0040, 0x2bdb, 0x20a9,
- 0x002b, 0x2c98, 0xade8, 0x0002, 0x2da0, 0x53a3, 0x20a9, 0x0004,
- 0xac80, 0x0006, 0x2098, 0xad80, 0x0006, 0x20a0, 0x1078, 0x4281,
- 0x20a9, 0x0004, 0xac80, 0x000a, 0x2098, 0xad80, 0x000a, 0x20a0,
- 0x1078, 0x4281, 0x2d00, 0x2009, 0x002b, 0x7a2c, 0x7b28, 0x7c3c,
- 0x7d38, 0x0078, 0x3608, 0x81ff, 0x00c0, 0x2bd7, 0x1078, 0x35d2,
- 0x0040, 0x2bdb, 0x1078, 0x47bd, 0x0078, 0x2bad, 0x81ff, 0x00c0,
- 0x2bd7, 0x7828, 0xa08a, 0x1000, 0x00c8, 0x2bdb, 0x1078, 0x35e4,
- 0x0040, 0x2bdb, 0x1078, 0x482f, 0x0040, 0x2bd7, 0x2019, 0x0004,
- 0x1078, 0x47d3, 0x7924, 0x810f, 0x7a28, 0x1078, 0x3259, 0x0078,
- 0x2bad, 0xa186, 0x00ff, 0x0040, 0x3261, 0x1078, 0x3271, 0x0078,
- 0x3270, 0x2029, 0x007e, 0x2061, 0xa700, 0x6450, 0x2400, 0xa506,
- 0x0040, 0x326d, 0x2508, 0x1078, 0x3271, 0x8529, 0x00c8, 0x3266,
- 0x007c, 0x1078, 0x45c4, 0x00c0, 0x327c, 0x2200, 0x8003, 0x800b,
- 0x810b, 0xa108, 0x1078, 0x5a52, 0x007c, 0x81ff, 0x00c0, 0x2bd7,
- 0x1078, 0x35d2, 0x0040, 0x2bdb, 0x1078, 0x4673, 0x0040, 0x2bd7,
- 0x1078, 0x47c8, 0x0078, 0x2bad, 0x81ff, 0x00c0, 0x2bd7, 0x1078,
- 0x35d2, 0x0040, 0x2bdb, 0x1078, 0x4673, 0x0040, 0x2bd7, 0x1078,
- 0x47b2, 0x0078, 0x2bad, 0x6100, 0x0078, 0x2bad, 0x1078, 0x35e4,
- 0x0040, 0x2bdb, 0x2001, 0xa700, 0x2004, 0xa086, 0x0003, 0x00c0,
- 0x2bd7, 0x0d7e, 0xace8, 0x000a, 0x7924, 0xd184, 0x0040, 0x32b2,
- 0xace8, 0x0006, 0x680c, 0x8007, 0x783e, 0x6808, 0x8007, 0x783a,
- 0x6b04, 0x831f, 0x6a00, 0x8217, 0x0d7f, 0x6100, 0xa18c, 0x0200,
- 0x0078, 0x2bad, 0xa006, 0x1078, 0x256a, 0x7824, 0xa084, 0x00ff,
- 0xa086, 0x00ff, 0x0040, 0x32cf, 0x81ff, 0x00c0, 0x2bd7, 0x1078,
- 0x42dd, 0x7828, 0xa08a, 0x1000, 0x00c8, 0x2bdb, 0x7924, 0xa18c,
- 0xff00, 0x810f, 0xa186, 0x00ff, 0x0040, 0x32e5, 0xa182, 0x007f,
- 0x00c8, 0x2bdb, 0x2100, 0x1078, 0x2564, 0x027e, 0x0c7e, 0x127e,
- 0x2091, 0x8000, 0x2061, 0xa9c4, 0x601b, 0x0000, 0x601f, 0x0000,
- 0x2011, 0x0003, 0x1078, 0x70e0, 0x2011, 0x0002, 0x1078, 0x70ea,
- 0x1078, 0x6fc4, 0x037e, 0x2019, 0x0000, 0x1078, 0x7058, 0x037f,
- 0x2061, 0x0100, 0x6030, 0xa084, 0x00ff, 0x810f, 0xa105, 0x604a,
- 0x6043, 0x0090, 0x6043, 0x0010, 0x2009, 0x002d, 0x2011, 0x4259,
- 0x1078, 0x5add, 0x7924, 0xa18c, 0xff00, 0x810f, 0x7a28, 0x1078,
- 0x3259, 0x127f, 0x0c7f, 0x027f, 0x0078, 0x2bad, 0x7924, 0xa18c,
- 0xff00, 0x810f, 0x0c7e, 0x1078, 0x455c, 0x2c08, 0x0c7f, 0x00c0,
- 0x2bdb, 0x0078, 0x2bad, 0x81ff, 0x0040, 0x3332, 0x2009, 0x0001,
- 0x0078, 0x2bd7, 0x60cc, 0xd09c, 0x00c0, 0x333a, 0x2009, 0x0005,
- 0x0078, 0x2bd7, 0x1078, 0x35ba, 0x00c0, 0x3342, 0x2009, 0x0002,
- 0x0078, 0x2bd7, 0x7924, 0x7a2c, 0x7b28, 0x7c3c, 0x7d38, 0x1078,
- 0x3604, 0x701b, 0x334c, 0x007c, 0x2009, 0x0080, 0x1078, 0x45c4,
- 0x00c0, 0x3359, 0x6004, 0xa084, 0x00ff, 0xa086, 0x0006, 0x0040,
- 0x335d, 0x2021, 0x400a, 0x0078, 0x2baf, 0x0d7e, 0xade8, 0x000d,
- 0x6900, 0x6a08, 0x6b0c, 0x6c10, 0x6d14, 0x6e18, 0x6820, 0xa0be,
- 0x0100, 0x0040, 0x33d0, 0xa0be, 0x0112, 0x0040, 0x33d0, 0xa0be,
- 0x0113, 0x0040, 0x33d0, 0xa0be, 0x0114, 0x0040, 0x33d0, 0xa0be,
- 0x0117, 0x0040, 0x33d0, 0xa0be, 0x011a, 0x0040, 0x33d0, 0xa0be,
- 0x0121, 0x0040, 0x33c6, 0xa0be, 0x0131, 0x0040, 0x33c6, 0xa0be,
- 0x0171, 0x0040, 0x33d0, 0xa0be, 0x0173, 0x0040, 0x33d0, 0xa0be,
- 0x01a1, 0x00c0, 0x3398, 0x6830, 0x8007, 0x6832, 0x0078, 0x33d6,
- 0xa0be, 0x0212, 0x0040, 0x33cc, 0xa0be, 0x0213, 0x0040, 0x33cc,
- 0xa0be, 0x0214, 0x0040, 0x33be, 0xa0be, 0x0217, 0x0040, 0x33b8,
- 0xa0be, 0x021a, 0x00c0, 0x33b1, 0x6838, 0x8007, 0x683a, 0x0078,
- 0x33d0, 0xa0be, 0x0300, 0x0040, 0x33d0, 0x0d7f, 0x0078, 0x2bdb,
- 0xad80, 0x0010, 0x20a9, 0x0007, 0x1078, 0x3418, 0xad80, 0x000e,
- 0x20a9, 0x0001, 0x1078, 0x3418, 0x0078, 0x33d0, 0xad80, 0x000c,
- 0x1078, 0x3426, 0x0078, 0x33d6, 0xad80, 0x000e, 0x1078, 0x3426,
- 0xad80, 0x000c, 0x20a9, 0x0001, 0x1078, 0x3418, 0x0c7e, 0x1078,
- 0x35ba, 0x0040, 0x3409, 0x6838, 0xc0fd, 0x683a, 0x6837, 0x0119,
- 0x6853, 0x0000, 0x684f, 0x0020, 0x685b, 0x0001, 0x810b, 0x697e,
- 0x6883, 0x0000, 0x6a86, 0x6b8a, 0x6c8e, 0x6d92, 0x6996, 0x689b,
- 0x0000, 0x0c7f, 0x0d7f, 0x6837, 0x0000, 0x6838, 0xc0fd, 0x683a,
- 0x6823, 0x0000, 0x6804, 0x2068, 0x1078, 0x8e76, 0x00c0, 0x3404,
- 0x2009, 0x0003, 0x0078, 0x2bd7, 0x7007, 0x0003, 0x701b, 0x340f,
- 0x007c, 0x0c7f, 0x0d7f, 0x2009, 0x0002, 0x0078, 0x2bd7, 0x6820,
- 0xa086, 0x8001, 0x00c0, 0x2bad, 0x2009, 0x0004, 0x0078, 0x2bd7,
- 0x017e, 0x2008, 0x2044, 0x8000, 0x204c, 0x8000, 0x290a, 0x8108,
- 0x280a, 0x8108, 0x00f0, 0x341a, 0x017f, 0x007c, 0x017e, 0x0a7e,
- 0x0b7e, 0x2008, 0x2044, 0x8000, 0x204c, 0x8000, 0x2054, 0x8000,
- 0x205c, 0x2b0a, 0x8108, 0x2a0a, 0x8108, 0x290a, 0x8108, 0x280a,
- 0x0b7f, 0x0a7f, 0x017f, 0x007c, 0x81ff, 0x0040, 0x3443, 0x2009,
- 0x0001, 0x0078, 0x2bd7, 0x60cc, 0xd09c, 0x00c0, 0x344b, 0x2009,
- 0x0005, 0x0078, 0x2bd7, 0x7924, 0x2140, 0xa18c, 0xff00, 0x810f,
- 0xa182, 0x0080, 0x0048, 0x2bdb, 0xa182, 0x00ff, 0x00c8, 0x2bdb,
- 0x7a2c, 0x7b28, 0x606c, 0xa306, 0x00c0, 0x3466, 0x6070, 0xa24e,
- 0x0040, 0x2bdb, 0xa9cc, 0xff00, 0x0040, 0x2bdb, 0x0c7e, 0x1078,
- 0x350f, 0x2c68, 0x0c7f, 0x0040, 0x349e, 0xa0c6, 0x4000, 0x00c0,
- 0x3484, 0x0c7e, 0x007e, 0x2d60, 0x2009, 0x0000, 0x1078, 0x489b,
- 0x00c0, 0x347b, 0xc185, 0x6000, 0xd0bc, 0x0040, 0x3480, 0xc18d,
- 0x007f, 0x0c7f, 0x0078, 0x349b, 0xa0c6, 0x4007, 0x00c0, 0x348b,
- 0x2408, 0x0078, 0x349b, 0xa0c6, 0x4008, 0x00c0, 0x3493, 0x2708,
- 0x2610, 0x0078, 0x349b, 0xa0c6, 0x4009, 0x00c0, 0x3499, 0x0078,
- 0x349b, 0x2001, 0x4006, 0x2020, 0x0078, 0x2baf, 0x2d00, 0x7022,
- 0x017e, 0x0b7e, 0x0c7e, 0x0e7e, 0x2c70, 0x1078, 0x76c7, 0x0040,
- 0x34e4, 0x2d00, 0x601a, 0x2001, 0xa757, 0x2004, 0xa084, 0x00ff,
- 0x6842, 0x2e58, 0x0e7f, 0x0e7e, 0x0c7e, 0x1078, 0x35ba, 0x0c7f,
- 0x2b70, 0x00c0, 0x34c5, 0x1078, 0x772d, 0x0e7f, 0x0c7f, 0x0b7f,
- 0x017f, 0x2009, 0x0002, 0x0078, 0x2bd7, 0x6837, 0x0000, 0x2d00,
- 0x6012, 0x6833, 0x0000, 0x6838, 0xc0fd, 0x683a, 0x127e, 0x2091,
- 0x8000, 0x1078, 0x2880, 0x127f, 0x601f, 0x0001, 0x2001, 0x0000,
- 0x1078, 0x44ee, 0x2001, 0x0002, 0x1078, 0x4502, 0x2009, 0x0002,
- 0x1078, 0x775c, 0xa085, 0x0001, 0x0e7f, 0x0c7f, 0x0b7f, 0x017f,
- 0x00c0, 0x34ee, 0x2009, 0x0003, 0x0078, 0x2bd7, 0x7007, 0x0003,
- 0x701b, 0x34f3, 0x007c, 0x6830, 0xa086, 0x0100, 0x7020, 0x2060,
- 0x00c0, 0x3501, 0x2009, 0x0004, 0x6204, 0xa294, 0x00ff, 0x0078,
- 0x2bd7, 0x2009, 0x0000, 0x1078, 0x489b, 0x00c0, 0x3508, 0xc185,
- 0x6000, 0xd0bc, 0x0040, 0x350d, 0xc18d, 0x0078, 0x2bad, 0x0e7e,
- 0x0d7e, 0x2029, 0x0000, 0x2021, 0x0080, 0x20a9, 0x007f, 0x2071,
- 0xa8b5, 0x2e04, 0xa005, 0x00c0, 0x3524, 0x2100, 0xa406, 0x00c0,
- 0x3555, 0x2428, 0x0078, 0x3555, 0x2068, 0x6f10, 0x2700, 0xa306,
- 0x00c0, 0x3546, 0x6e14, 0x2600, 0xa206, 0x00c0, 0x3546, 0x2400,
- 0xa106, 0x00c0, 0x3542, 0x2d60, 0xd884, 0x0040, 0x356a, 0x6004,
- 0xa084, 0x00ff, 0xa086, 0x0006, 0x00c0, 0x356a, 0x2001, 0x4000,
- 0x0078, 0x356b, 0x2001, 0x4007, 0x0078, 0x356b, 0x2400, 0xa106,
- 0x00c0, 0x3555, 0x6e14, 0x87ff, 0x00c0, 0x3551, 0x86ff, 0x0040,
- 0x3521, 0x2001, 0x4008, 0x0078, 0x356b, 0x8420, 0x8e70, 0x00f0,
- 0x3519, 0x85ff, 0x00c0, 0x3564, 0x2001, 0x4009, 0x0078, 0x356b,
- 0x2001, 0x0001, 0x0078, 0x356b, 0x1078, 0x455c, 0x00c0, 0x3560,
- 0x6312, 0x6216, 0xa006, 0xa005, 0x0d7f, 0x0e7f, 0x007c, 0x81ff,
- 0x00c0, 0x2bd7, 0x1078, 0x35ba, 0x0040, 0x2bd7, 0x6837, 0x0000,
- 0x6838, 0xc0fd, 0x683a, 0x7824, 0xa005, 0x0040, 0x2bdb, 0xa096,
- 0x00ff, 0x0040, 0x3587, 0xa092, 0x0004, 0x00c8, 0x2bdb, 0x2010,
- 0x2d18, 0x1078, 0x282f, 0x0040, 0x2bd7, 0x7007, 0x0003, 0x701b,
- 0x3592, 0x007c, 0x6830, 0xa086, 0x0100, 0x0040, 0x2bd7, 0x0078,
- 0x2bad, 0x7924, 0xa18c, 0xff00, 0x810f, 0xa182, 0x0080, 0x0048,
- 0x2bdb, 0xa182, 0x00ff, 0x00c8, 0x2bdb, 0x127e, 0x2091, 0x8000,
- 0x1078, 0x8d5b, 0x00c0, 0x35b7, 0xa190, 0xa835, 0x2204, 0xa065,
- 0x0040, 0x35b7, 0x1078, 0x42f8, 0x127f, 0x0078, 0x2bad, 0x127f,
- 0x0078, 0x2bd7, 0x1078, 0x138b, 0x0040, 0x35d1, 0xa006, 0x6802,
- 0x7010, 0xa005, 0x00c0, 0x35c9, 0x2d00, 0x7012, 0x7016, 0x0078,
- 0x35cf, 0x7014, 0x6802, 0x2060, 0x2d00, 0x6006, 0x7016, 0xad80,
- 0x000d, 0x007c, 0x7924, 0x810f, 0xa18c, 0x00ff, 0x1078, 0x45c4,
- 0x00c0, 0x35e1, 0x7e28, 0xa684, 0x3fff, 0xa082, 0x4000, 0x0048,
- 0x35e2, 0xa066, 0x8cff, 0x007c, 0x7e24, 0x860f, 0xa18c, 0x00ff,
- 0x1078, 0x45c4, 0x00c0, 0x35f2, 0xa6b4, 0x00ff, 0xa682, 0x4000,
- 0x0048, 0x35f3, 0xa066, 0x8cff, 0x007c, 0x017e, 0x7110, 0x81ff,
- 0x0040, 0x3600, 0x2168, 0x6904, 0x1078, 0x13a4, 0x0078, 0x35f7,
- 0x7112, 0x7116, 0x017f, 0x007c, 0x2031, 0x0001, 0x0078, 0x360a,
- 0x2031, 0x0000, 0x2061, 0xa7d2, 0x6606, 0x6112, 0x600e, 0x6226,
- 0x632a, 0x642e, 0x6532, 0x2c10, 0x1078, 0x13db, 0x7007, 0x0002,
- 0x701b, 0x2bad, 0x007c, 0x0f7e, 0x127e, 0x2091, 0x8000, 0x2079,
- 0x0000, 0x2001, 0xa790, 0x2004, 0xa005, 0x00c0, 0x3636, 0x0068,
- 0x3636, 0x7818, 0xd084, 0x00c0, 0x3636, 0x7a22, 0x7b26, 0x7c2a,
- 0x781b, 0x0001, 0x2091, 0x4080, 0x0078, 0x365b, 0x017e, 0x0c7e,
- 0x0e7e, 0x2071, 0xa782, 0x7138, 0xa182, 0x0008, 0x0048, 0x3644,
- 0x7030, 0x2060, 0x0078, 0x3655, 0x7030, 0xa0e0, 0x0008, 0xac82,
- 0xa7d2, 0x0048, 0x364d, 0x2061, 0xa792, 0x2c00, 0x7032, 0x81ff,
- 0x00c0, 0x3653, 0x7036, 0x8108, 0x713a, 0x2262, 0x6306, 0x640a,
- 0x0e7f, 0x0c7f, 0x017f, 0x127f, 0x0f7f, 0x007c, 0x0e7e, 0x2071,
- 0xa782, 0x7038, 0xa005, 0x0040, 0x3697, 0x127e, 0x2091, 0x8000,
- 0x0068, 0x3696, 0x0f7e, 0x2079, 0x0000, 0x7818, 0xd084, 0x00c0,
- 0x3695, 0x0c7e, 0x7034, 0x2060, 0x2c04, 0x7822, 0x6004, 0x7826,
- 0x6008, 0x782a, 0x781b, 0x0001, 0x2091, 0x4080, 0x7038, 0x8001,
- 0x703a, 0xa005, 0x00c0, 0x368b, 0x7033, 0xa792, 0x7037, 0xa792,
- 0x0c7f, 0x0078, 0x3695, 0xac80, 0x0008, 0xa0fa, 0xa7d2, 0x0048,
- 0x3693, 0x2001, 0xa792, 0x7036, 0x0c7f, 0x0f7f, 0x127f, 0x0e7f,
- 0x007c, 0x027e, 0x2001, 0xa753, 0x2004, 0xd0c4, 0x0040, 0x36a4,
- 0x2011, 0x8014, 0x1078, 0x361b, 0x027f, 0x007c, 0x81ff, 0x00c0,
- 0x2bd7, 0x127e, 0x2091, 0x8000, 0x6030, 0xc08d, 0xc085, 0xc0ac,
- 0x6032, 0x1078, 0x4224, 0x127f, 0x0078, 0x2bad, 0x81ff, 0x00c0,
- 0x2bd7, 0x6000, 0xa086, 0x0003, 0x00c0, 0x2bd7, 0x2001, 0xa753,
- 0x2004, 0xd0ac, 0x00c0, 0x2bd7, 0x1078, 0x35e4, 0x0040, 0x2bdb,
- 0x6004, 0xa084, 0x00ff, 0xa086, 0x0006, 0x00c0, 0x36d3, 0x7828,
- 0xa005, 0x0040, 0x2bad, 0x0c7e, 0x1078, 0x35ba, 0x0c7f, 0x0040,
- 0x2bd7, 0x6837, 0x0000, 0x6833, 0x0000, 0x6838, 0xc0fd, 0x683a,
- 0x1078, 0x8f22, 0x0040, 0x2bd7, 0x7007, 0x0003, 0x701b, 0x36e9,
- 0x007c, 0x6830, 0xa086, 0x0100, 0x0040, 0x2bd7, 0x0078, 0x2bad,
- 0x2001, 0xa700, 0x2004, 0xa086, 0x0003, 0x00c0, 0x2bd7, 0x7f24,
- 0x7a2c, 0x7b28, 0x7c3c, 0x7d38, 0x1078, 0x35ba, 0x0040, 0x2bd7,
- 0x2009, 0x0000, 0x2031, 0x0000, 0x7023, 0x0000, 0x702f, 0x0000,
- 0xad80, 0x0005, 0x7026, 0x20a0, 0x1078, 0x45c4, 0x00c0, 0x376d,
- 0x6004, 0xa0c4, 0x00ff, 0xa8c6, 0x0006, 0x0040, 0x371d, 0xa0c4,
- 0xff00, 0xa8c6, 0x0600, 0x00c0, 0x376d, 0x2001, 0xa753, 0x2004,
- 0xd0ac, 0x00c0, 0x372a, 0x1078, 0x489b, 0x00c0, 0x372a, 0xd79c,
- 0x0040, 0x376d, 0xd794, 0x00c0, 0x3730, 0xd784, 0x0040, 0x373c,
- 0xac80, 0x0006, 0x2098, 0x3400, 0x20a9, 0x0004, 0x53a3, 0x1078,
- 0x3426, 0xd794, 0x0040, 0x3745, 0xac80, 0x000a, 0x2098, 0x3400,
- 0x20a9, 0x0004, 0x53a3, 0x1078, 0x3426, 0x21a2, 0xd794, 0x0040,
- 0x3765, 0xac80, 0x0000, 0x2098, 0x94a0, 0x20a9, 0x0002, 0x53a3,
- 0xac80, 0x0003, 0x20a6, 0x94a0, 0xac80, 0x0004, 0x2098, 0x3400,
- 0x20a9, 0x0002, 0x53a3, 0x1078, 0x3418, 0xac80, 0x0026, 0x2098,
- 0x20a9, 0x0002, 0x53a3, 0x0078, 0x3766, 0x94a0, 0xd794, 0x0040,
- 0x376b, 0xa6b0, 0x000b, 0xa6b0, 0x0005, 0x8108, 0xd78c, 0x0040,
- 0x3777, 0xa186, 0x0100, 0x0040, 0x3788, 0x0078, 0x377b, 0xa186,
- 0x007e, 0x0040, 0x3788, 0xd794, 0x0040, 0x3782, 0xa686, 0x0020,
- 0x0078, 0x3784, 0xa686, 0x0028, 0x0040, 0x3791, 0x0078, 0x370c,
- 0x86ff, 0x00c0, 0x378f, 0x7120, 0x810b, 0x0078, 0x2bad, 0x702f,
- 0x0001, 0x711e, 0x7020, 0xa600, 0x7022, 0x772a, 0x2061, 0xa7d2,
- 0x6007, 0x0000, 0x6612, 0x7024, 0x600e, 0x6226, 0x632a, 0x642e,
- 0x6532, 0x2c10, 0x1078, 0x13db, 0x7007, 0x0002, 0x701b, 0x37a9,
- 0x007c, 0x702c, 0xa005, 0x00c0, 0x37bb, 0x711c, 0x7024, 0x20a0,
- 0x7728, 0x2031, 0x0000, 0x2061, 0xa7d2, 0x6224, 0x6328, 0x642c,
- 0x6530, 0x0078, 0x370c, 0x7120, 0x810b, 0x0078, 0x2bad, 0x2029,
- 0x007e, 0x7924, 0x7a28, 0x7b2c, 0x7c38, 0xa184, 0xff00, 0x8007,
- 0xa0e2, 0x0020, 0x0048, 0x2bdb, 0xa502, 0x0048, 0x2bdb, 0xa184,
- 0x00ff, 0xa0e2, 0x0020, 0x0048, 0x2bdb, 0xa502, 0x0048, 0x2bdb,
- 0xa284, 0xff00, 0x8007, 0xa0e2, 0x0020, 0x0048, 0x2bdb, 0xa502,
- 0x0048, 0x2bdb, 0xa284, 0x00ff, 0xa0e2, 0x0020, 0x0048, 0x2bdb,
- 0xa502, 0x0048, 0x2bdb, 0xa384, 0xff00, 0x8007, 0xa0e2, 0x0020,
- 0x0048, 0x2bdb, 0xa502, 0x0048, 0x2bdb, 0xa384, 0x00ff, 0xa0e2,
- 0x0020, 0x0048, 0x2bdb, 0xa502, 0x0048, 0x2bdb, 0xa484, 0xff00,
- 0x8007, 0xa0e2, 0x0020, 0x0048, 0x2bdb, 0xa502, 0x0048, 0x2bdb,
- 0xa484, 0x00ff, 0xa0e2, 0x0020, 0x0048, 0x2bdb, 0xa502, 0x0048,
- 0x2bdb, 0x2061, 0xa9a5, 0x6102, 0x6206, 0x630a, 0x640e, 0x0078,
- 0x2bad, 0x007e, 0x2001, 0xa753, 0x2004, 0xd0cc, 0x007f, 0x007c,
- 0x007e, 0x2001, 0xa772, 0x2004, 0xd0bc, 0x007f, 0x007c, 0x6164,
- 0x7a24, 0x6300, 0x82ff, 0x00c0, 0x3830, 0x7926, 0x0078, 0x2bad,
- 0x83ff, 0x00c0, 0x2bdb, 0x2001, 0xfff0, 0xa200, 0x00c8, 0x2bdb,
- 0x2019, 0xffff, 0x6068, 0xa302, 0xa200, 0x0048, 0x2bdb, 0x7926,
- 0x6266, 0x0078, 0x2bad, 0x2001, 0xa700, 0x2004, 0xa086, 0x0003,
- 0x00c0, 0x2bd7, 0x7c28, 0x7d24, 0x7e38, 0x7f2c, 0x1078, 0x35ba,
- 0x0040, 0x2bd7, 0x2009, 0x0000, 0x2019, 0x0000, 0x7023, 0x0000,
- 0x702f, 0x0000, 0xad80, 0x0003, 0x7026, 0x20a0, 0xa1e0, 0xa835,
- 0x2c64, 0x8cff, 0x0040, 0x387d, 0x6004, 0xa084, 0x00ff, 0xa086,
- 0x0006, 0x0040, 0x3872, 0x6004, 0xa084, 0xff00, 0xa086, 0x0600,
- 0x00c0, 0x387d, 0x6014, 0x20a2, 0x94a0, 0x6010, 0x8007, 0xa105,
- 0x8007, 0x20a2, 0x94a0, 0xa398, 0x0002, 0x8108, 0xa182, 0x00ff,
- 0x0040, 0x3888, 0xa386, 0x002a, 0x0040, 0x3891, 0x0078, 0x385e,
- 0x83ff, 0x00c0, 0x388f, 0x7120, 0x810c, 0x0078, 0x2bad, 0x702f,
- 0x0001, 0x711e, 0x7020, 0xa300, 0x7022, 0x2061, 0xa7d2, 0x6007,
- 0x0000, 0x6312, 0x7024, 0x600e, 0x6426, 0x652a, 0x662e, 0x6732,
- 0x2c10, 0x1078, 0x13db, 0x7007, 0x0002, 0x701b, 0x38a8, 0x007c,
- 0x702c, 0xa005, 0x00c0, 0x38b9, 0x711c, 0x7024, 0x20a0, 0x2019,
- 0x0000, 0x2061, 0xa7d2, 0x6424, 0x6528, 0x662c, 0x6730, 0x0078,
- 0x385e, 0x7120, 0x810c, 0x0078, 0x2bad, 0x81ff, 0x00c0, 0x2bd7,
- 0x60cc, 0xd09c, 0x0040, 0x2bd7, 0x1078, 0x35ba, 0x0040, 0x2bd7,
- 0x7924, 0x7a2c, 0x7b28, 0x7c3c, 0x7d38, 0x1078, 0x3604, 0x701b,
- 0x38d2, 0x007c, 0x0d7e, 0xade8, 0x000d, 0x6828, 0xa0be, 0x7000,
- 0x0040, 0x38e5, 0xa0be, 0x7100, 0x0040, 0x38e5, 0xa0be, 0x7200,
- 0x0040, 0x38e5, 0x0d7f, 0x0078, 0x2bdb, 0x6820, 0x6924, 0x1078,
- 0x254d, 0x00c0, 0x3910, 0x1078, 0x455c, 0x00c0, 0x3910, 0x7122,
- 0x6612, 0x6516, 0x6e18, 0x0c7e, 0x1078, 0x35ba, 0x0040, 0x3910,
- 0x1078, 0x35ba, 0x0040, 0x3910, 0x0c7f, 0x0d7f, 0x6837, 0x0000,
- 0x6838, 0xc0fd, 0x683a, 0x6823, 0x0000, 0x6804, 0x2068, 0x1078,
- 0x8e92, 0x0040, 0x2bd7, 0x7007, 0x0003, 0x701b, 0x3913, 0x007c,
- 0x0d7f, 0x0078, 0x2bd7, 0x7120, 0x1078, 0x298e, 0x6820, 0xa086,
- 0x8001, 0x0040, 0x2bd7, 0x2d00, 0x701e, 0x6804, 0xa080, 0x0002,
- 0x007e, 0x20a9, 0x002a, 0x2098, 0x20a0, 0x1078, 0x4281, 0x007f,
- 0xade8, 0x000d, 0x6a08, 0x6b0c, 0x6c10, 0x6d14, 0x2061, 0xa7d2,
- 0x6007, 0x0000, 0x6e00, 0x6f28, 0xa7c6, 0x7000, 0x00c0, 0x393a,
- 0x0078, 0x393e, 0xa7c6, 0x7100, 0x00c0, 0x3946, 0xa6c2, 0x0004,
- 0x0048, 0x2bdb, 0x2009, 0x0004, 0x0078, 0x3608, 0xa7c6, 0x7200,
- 0x00c0, 0x2bdb, 0xa6c2, 0x0054, 0x0048, 0x2bdb, 0x600e, 0x6013,
- 0x002a, 0x6226, 0x632a, 0x642e, 0x6532, 0x2c10, 0x1078, 0x13db,
- 0x7007, 0x0002, 0x701b, 0x395d, 0x007c, 0x701c, 0x2068, 0x6804,
- 0xa080, 0x0001, 0x2004, 0xa080, 0x0002, 0x007e, 0x20a9, 0x002a,
- 0x2098, 0x20a0, 0x1078, 0x4281, 0x007f, 0x2009, 0x002a, 0x2061,
- 0xa7d2, 0x6224, 0x6328, 0x642c, 0x6530, 0x0078, 0x3608, 0x81ff,
- 0x00c0, 0x2bd7, 0x792c, 0x2001, 0xa99d, 0x2102, 0x1078, 0x35d2,
- 0x0040, 0x2bdb, 0x1078, 0x4673, 0x0040, 0x2bd7, 0x127e, 0x2091,
- 0x8000, 0x1078, 0x47de, 0x127f, 0x0078, 0x2bad, 0x7824, 0xd08c,
- 0x00c0, 0x3995, 0xd084, 0x0040, 0x31da, 0x1078, 0x35e4, 0x0040,
- 0x2bdb, 0x0c7e, 0x1078, 0x35ba, 0x0c7f, 0x00c0, 0x39a3, 0x2009,
- 0x0002, 0x0078, 0x2bd7, 0x6004, 0xa084, 0x00ff, 0xa086, 0x0006,
- 0x0040, 0x39b0, 0xa08e, 0x0004, 0x0040, 0x39b0, 0xa08e, 0x0005,
- 0x00c0, 0x39dd, 0x7824, 0xd08c, 0x0040, 0x39bb, 0x6000, 0xc08c,
- 0x6002, 0x0078, 0x39c5, 0x2001, 0xa753, 0x2004, 0xd0b4, 0x0040,
- 0x320f, 0x6000, 0xd08c, 0x00c0, 0x320f, 0x6837, 0x0000, 0x6838,
- 0xc0fd, 0x683a, 0x1078, 0x8eae, 0x00c0, 0x39d2, 0x2009, 0x0003,
- 0x0078, 0x2bd7, 0x7007, 0x0003, 0x701b, 0x39d7, 0x007c, 0x1078,
- 0x35e4, 0x0040, 0x2bdb, 0x0078, 0x320f, 0x2009, 0xa72f, 0x210c,
- 0x81ff, 0x0040, 0x39e7, 0x2009, 0x0001, 0x0078, 0x2bd7, 0x2001,
- 0xa700, 0x2004, 0xa086, 0x0003, 0x0040, 0x39f2, 0x2009, 0x0007,
- 0x0078, 0x2bd7, 0x2001, 0xa753, 0x2004, 0xd0ac, 0x0040, 0x39fc,
- 0x2009, 0x0008, 0x0078, 0x2bd7, 0x609c, 0xd0a4, 0x00c0, 0x3a03,
- 0xd0ac, 0x00c0, 0x320f, 0x6837, 0x0000, 0x6833, 0x0000, 0x6838,
- 0xc0fd, 0x683a, 0x1078, 0x8f22, 0x00c0, 0x3a12, 0x2009, 0x0003,
- 0x0078, 0x2bd7, 0x7007, 0x0003, 0x701b, 0x3a17, 0x007c, 0x6830,
- 0xa086, 0x0100, 0x00c0, 0x3a20, 0x2009, 0x0004, 0x0078, 0x2bd7,
- 0x1078, 0x35e4, 0x0040, 0x2bdb, 0x0078, 0x39b2, 0x81ff, 0x2009,
- 0x0001, 0x00c0, 0x2bd7, 0x6000, 0xa086, 0x0003, 0x2009, 0x0007,
- 0x00c0, 0x2bd7, 0x2001, 0xa753, 0x2004, 0xd0ac, 0x2009, 0x0008,
- 0x00c0, 0x2bd7, 0x1078, 0x35e4, 0x0040, 0x2bdb, 0x6004, 0xa084,
- 0x00ff, 0xa086, 0x0006, 0x2009, 0x0009, 0x00c0, 0x2bd7, 0x0c7e,
- 0x1078, 0x35ba, 0x0c7f, 0x2009, 0x0002, 0x0040, 0x2bd7, 0x6837,
- 0x0000, 0x6833, 0x0000, 0x6838, 0xc0fd, 0x683a, 0x7928, 0xa194,
- 0xff00, 0xa18c, 0x00ff, 0xa006, 0x82ff, 0x00c0, 0x3a65, 0xc0ed,
- 0x6952, 0x792c, 0x6956, 0x0078, 0x3a6e, 0xa28e, 0x0100, 0x00c0,
- 0x2bdb, 0xc0e5, 0x6853, 0x0000, 0x6857, 0x0000, 0x683e, 0x1078,
- 0x90cd, 0x2009, 0x0003, 0x0040, 0x2bd7, 0x7007, 0x0003, 0x701b,
- 0x3a7a, 0x007c, 0x6830, 0xa086, 0x0100, 0x2009, 0x0004, 0x0040,
- 0x2bd7, 0x0078, 0x2bad, 0x81ff, 0x2009, 0x0001, 0x00c0, 0x2bd7,
- 0x6000, 0xa086, 0x0003, 0x2009, 0x0007, 0x00c0, 0x2bd7, 0x1078,
- 0x35e4, 0x0040, 0x2bdb, 0x6004, 0xa084, 0x00ff, 0xa086, 0x0006,
- 0x2009, 0x0009, 0x00c0, 0x2bd7, 0x0c7e, 0x1078, 0x35ba, 0x0c7f,
- 0x2009, 0x0002, 0x0040, 0x2bd7, 0xad80, 0x000f, 0x2009, 0x0008,
- 0x7a2c, 0x7b28, 0x7c3c, 0x7d38, 0x1078, 0x3604, 0x701b, 0x3ab1,
- 0x007c, 0x0d7e, 0xade8, 0x000f, 0x6800, 0xa086, 0x0500, 0x00c0,
- 0x3ac4, 0x6804, 0xa005, 0x00c0, 0x3ac4, 0x6808, 0xa084, 0xff00,
- 0x00c0, 0x3ac4, 0x0078, 0x3ac7, 0x0d7f, 0x00c0, 0x2bdb, 0x0d7f,
- 0x6837, 0x0000, 0x6833, 0x0000, 0x6838, 0xc0fd, 0x683a, 0x0c7e,
- 0x1078, 0x35e4, 0x00c0, 0x3ad7, 0x0c7f, 0x0078, 0x2bdb, 0x1078,
- 0x9129, 0x2009, 0x0003, 0x0c7f, 0x0040, 0x2bd7, 0x7007, 0x0003,
- 0x701b, 0x3ae3, 0x007c, 0x6830, 0xa086, 0x0100, 0x2009, 0x0004,
- 0x0040, 0x2bd7, 0x0078, 0x2bad, 0x127e, 0x0c7e, 0x0e7e, 0x2061,
- 0x0100, 0x2071, 0xa700, 0x6044, 0xd0a4, 0x00c0, 0x3b15, 0xd084,
- 0x0040, 0x3afe, 0x1078, 0x3c75, 0x0078, 0x3b11, 0xd08c, 0x0040,
- 0x3b05, 0x1078, 0x3b8c, 0x0078, 0x3b11, 0xd094, 0x0040, 0x3b0c,
- 0x1078, 0x3b60, 0x0078, 0x3b11, 0xd09c, 0x0040, 0x3b11, 0x1078,
- 0x3b1f, 0x0e7f, 0x0c7f, 0x127f, 0x007c, 0x017e, 0x6128, 0xd19c,
- 0x00c0, 0x3b1c, 0xc19d, 0x612a, 0x017f, 0x0078, 0x3b11, 0x624c,
- 0xa286, 0xf0f0, 0x00c0, 0x3b30, 0x6048, 0xa086, 0xf0f0, 0x0040,
- 0x3b30, 0x624a, 0x6043, 0x0090, 0x6043, 0x0010, 0x0078, 0x3b5f,
- 0xa294, 0xff00, 0xa296, 0xf700, 0x0040, 0x3b45, 0x7134, 0xd1a4,
- 0x00c0, 0x3b45, 0x6240, 0xa294, 0x0010, 0x0040, 0x3b45, 0x2009,
- 0x00f7, 0x1078, 0x42a1, 0x0078, 0x3b5f, 0x6043, 0x0040, 0x6043,
- 0x0000, 0x7077, 0x0000, 0x708f, 0x0001, 0x70b3, 0x0000, 0x70cf,
- 0x0000, 0x2009, 0xadc0, 0x200b, 0x0000, 0x7087, 0x0000, 0x707b,
- 0x000f, 0x2009, 0x000f, 0x2011, 0x41d5, 0x1078, 0x5add, 0x007c,
- 0x157e, 0x7078, 0xa005, 0x00c0, 0x3b8a, 0x2011, 0x41d5, 0x1078,
- 0x5a45, 0x6040, 0xa094, 0x0010, 0xa285, 0x0020, 0x6042, 0x20a9,
- 0x00c8, 0x6044, 0xd08c, 0x00c0, 0x3b83, 0x00f0, 0x3b71, 0x6242,
- 0x708b, 0x0000, 0x6040, 0xa094, 0x0010, 0xa285, 0x0080, 0x6042,
- 0x6242, 0x0078, 0x3b8a, 0x6242, 0x708b, 0x0000, 0x707f, 0x0000,
- 0x0078, 0x3b8a, 0x157f, 0x007c, 0x707c, 0xa08a, 0x0003, 0x00c8,
- 0x3b95, 0x1079, 0x3b98, 0x0078, 0x3b97, 0x1078, 0x1332, 0x007c,
- 0x3b9b, 0x3bea, 0x3c74, 0x0f7e, 0x707f, 0x0001, 0x20e1, 0xa000,
- 0x20e1, 0x8700, 0x1078, 0x21f7, 0x20e1, 0x9080, 0x20e1, 0x4000,
- 0x2079, 0xac00, 0x207b, 0x2200, 0x7807, 0x00ef, 0x780b, 0x0000,
- 0x780f, 0x00ef, 0x7813, 0x0138, 0x7817, 0x0000, 0x781b, 0x0000,
- 0x781f, 0x0000, 0x7823, 0xffff, 0x7827, 0xffff, 0x782b, 0x0000,
- 0x782f, 0x0000, 0x2079, 0xac0c, 0x207b, 0x1101, 0x7807, 0x0000,
- 0x2099, 0xa705, 0x20a1, 0xac0e, 0x20a9, 0x0004, 0x53a3, 0x2079,
- 0xac12, 0x207b, 0x0000, 0x7807, 0x0000, 0x2099, 0xac00, 0x20a1,
- 0x020b, 0x20a9, 0x0014, 0x53a6, 0x60c3, 0x000c, 0x600f, 0x0000,
- 0x1078, 0x420b, 0x0f7f, 0x7083, 0x0000, 0x6043, 0x0008, 0x6043,
- 0x0000, 0x007c, 0x0d7e, 0x7080, 0x7083, 0x0000, 0xa025, 0x0040,
- 0x3c5e, 0x6020, 0xd0b4, 0x00c0, 0x3c5c, 0x718c, 0x81ff, 0x0040,
- 0x3c4b, 0xa486, 0x000c, 0x00c0, 0x3c56, 0xa480, 0x0018, 0x8004,
- 0x20a8, 0x2011, 0xac80, 0x2019, 0xac00, 0x220c, 0x2304, 0xa106,
- 0x00c0, 0x3c22, 0x8210, 0x8318, 0x00f0, 0x3c05, 0x6043, 0x0004,
- 0x608b, 0xbc94, 0x608f, 0xf0f0, 0x6043, 0x0006, 0x707f, 0x0002,
- 0x708b, 0x0002, 0x2009, 0x07d0, 0x2011, 0x41dc, 0x1078, 0x5add,
- 0x0078, 0x3c5c, 0x2069, 0xac80, 0x6930, 0xa18e, 0x1101, 0x00c0,
- 0x3c56, 0x6834, 0xa005, 0x00c0, 0x3c56, 0x6900, 0xa18c, 0x00ff,
- 0x00c0, 0x3c36, 0x6804, 0xa005, 0x0040, 0x3c4b, 0x2011, 0xac8e,
- 0x2019, 0xa705, 0x20a9, 0x0004, 0x220c, 0x2304, 0xa102, 0x0048,
- 0x3c49, 0x00c0, 0x3c56, 0x8210, 0x8318, 0x00f0, 0x3c3c, 0x0078,
- 0x3c56, 0x708f, 0x0000, 0x20e1, 0x9080, 0x20e1, 0x4000, 0x2099,
- 0xac80, 0x20a1, 0x020b, 0x20a9, 0x0014, 0x53a6, 0x6043, 0x0008,
- 0x6043, 0x0000, 0x0078, 0x3c5e, 0x0d7f, 0x007c, 0x6020, 0xd0b4,
- 0x00c0, 0x3c5c, 0x60c3, 0x000c, 0x2011, 0xa9bb, 0x2013, 0x0000,
- 0x7083, 0x0000, 0x20e1, 0x9080, 0x60a3, 0x0056, 0x60a7, 0x9575,
- 0x1078, 0x6e06, 0x0078, 0x3c5c, 0x007c, 0x7088, 0xa08a, 0x001d,
- 0x00c8, 0x3c7e, 0x1079, 0x3c81, 0x0078, 0x3c80, 0x1078, 0x1332,
- 0x007c, 0x3cab, 0x3cba, 0x3ce9, 0x3d02, 0x3d2e, 0x3d5a, 0x3d86,
- 0x3dbc, 0x3de8, 0x3e10, 0x3e53, 0x3e7d, 0x3e9f, 0x3eb5, 0x3edb,
- 0x3eee, 0x3ef7, 0x3f2b, 0x3f57, 0x3f83, 0x3faf, 0x3fe5, 0x4030,
- 0x405f, 0x4081, 0x40c3, 0x40e9, 0x4102, 0x4103, 0x0c7e, 0x2061,
- 0xa700, 0x6003, 0x0007, 0x2061, 0x0100, 0x6004, 0xa084, 0xfff9,
- 0x6006, 0x0c7f, 0x007c, 0x608b, 0xbc94, 0x608f, 0xf0f0, 0x6043,
- 0x0002, 0x708b, 0x0001, 0x2009, 0x07d0, 0x2011, 0x41dc, 0x1078,
- 0x5add, 0x007c, 0x0f7e, 0x7080, 0xa086, 0x0014, 0x00c0, 0x3ce7,
- 0x6043, 0x0000, 0x6020, 0xd0b4, 0x00c0, 0x3ce7, 0x2079, 0xac80,
- 0x7a30, 0xa296, 0x1102, 0x00c0, 0x3ce5, 0x7834, 0xa005, 0x00c0,
- 0x3ce5, 0x7a38, 0xd2fc, 0x0040, 0x3cdb, 0x70b0, 0xa005, 0x00c0,
- 0x3cdb, 0x70b3, 0x0001, 0x2011, 0x41dc, 0x1078, 0x5a45, 0x708b,
- 0x0010, 0x1078, 0x3ef7, 0x0078, 0x3ce7, 0x1078, 0x4224, 0x0f7f,
- 0x007c, 0x708b, 0x0003, 0x6043, 0x0004, 0x2011, 0x41dc, 0x1078,
- 0x5a45, 0x1078, 0x4289, 0x20a3, 0x1102, 0x20a3, 0x0000, 0x20a9,
- 0x000a, 0x20a3, 0x0000, 0x00f0, 0x3cf9, 0x60c3, 0x0014, 0x1078,
- 0x420b, 0x007c, 0x0f7e, 0x7080, 0xa005, 0x0040, 0x3d2c, 0x2011,
- 0x41dc, 0x1078, 0x5a45, 0xa086, 0x0014, 0x00c0, 0x3d2a, 0x2079,
- 0xac80, 0x7a30, 0xa296, 0x1102, 0x00c0, 0x3d2a, 0x7834, 0xa005,
- 0x00c0, 0x3d2a, 0x7a38, 0xd2fc, 0x0040, 0x3d24, 0x70b0, 0xa005,
- 0x00c0, 0x3d24, 0x70b3, 0x0001, 0x708b, 0x0004, 0x1078, 0x3d2e,
- 0x0078, 0x3d2c, 0x1078, 0x4224, 0x0f7f, 0x007c, 0x708b, 0x0005,
- 0x1078, 0x4289, 0x20a3, 0x1103, 0x20a3, 0x0000, 0x3430, 0x2011,
- 0xac8e, 0x1078, 0x42d4, 0x00c0, 0x3d4c, 0x7074, 0xa005, 0x00c0,
- 0x3d4c, 0x7150, 0xa186, 0xffff, 0x0040, 0x3d4c, 0x1078, 0x419d,
- 0x0040, 0x3d4c, 0x1078, 0x42b8, 0x20a9, 0x0008, 0x2298, 0x26a0,
- 0x53a6, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3, 0x0014, 0x1078,
- 0x420b, 0x007c, 0x0f7e, 0x7080, 0xa005, 0x0040, 0x3d84, 0x2011,
- 0x41dc, 0x1078, 0x5a45, 0xa086, 0x0014, 0x00c0, 0x3d82, 0x2079,
- 0xac80, 0x7a30, 0xa296, 0x1103, 0x00c0, 0x3d82, 0x7834, 0xa005,
- 0x00c0, 0x3d82, 0x7a38, 0xd2fc, 0x0040, 0x3d7c, 0x70b0, 0xa005,
- 0x00c0, 0x3d7c, 0x70b3, 0x0001, 0x708b, 0x0006, 0x1078, 0x3d86,
- 0x0078, 0x3d84, 0x1078, 0x4224, 0x0f7f, 0x007c, 0x708b, 0x0007,
- 0x1078, 0x4289, 0x20a3, 0x1104, 0x20a3, 0x0000, 0x3430, 0x2011,
- 0xac8e, 0x1078, 0x42d4, 0x00c0, 0x3dae, 0x7074, 0xa005, 0x00c0,
- 0x3dae, 0x7154, 0xa186, 0xffff, 0x0040, 0x3dae, 0xa180, 0x29c0,
- 0x200c, 0xa18c, 0xff00, 0x810f, 0x1078, 0x419d, 0x0040, 0x3dae,
- 0x1078, 0x3820, 0x0040, 0x3dae, 0x1078, 0x256a, 0x20a9, 0x0008,
- 0x2298, 0x26a0, 0x53a6, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3,
- 0x0014, 0x1078, 0x420b, 0x007c, 0x0f7e, 0x7080, 0xa005, 0x0040,
- 0x3de6, 0x2011, 0x41dc, 0x1078, 0x5a45, 0xa086, 0x0014, 0x00c0,
- 0x3de4, 0x2079, 0xac80, 0x7a30, 0xa296, 0x1104, 0x00c0, 0x3de4,
- 0x7834, 0xa005, 0x00c0, 0x3de4, 0x7a38, 0xd2fc, 0x0040, 0x3dde,
- 0x70b0, 0xa005, 0x00c0, 0x3dde, 0x70b3, 0x0001, 0x708b, 0x0008,
- 0x1078, 0x3de8, 0x0078, 0x3de6, 0x1078, 0x4224, 0x0f7f, 0x007c,
- 0x708b, 0x0009, 0x1078, 0x4289, 0x20a3, 0x1105, 0x20a3, 0x0100,
- 0x3430, 0x1078, 0x42d4, 0x00c0, 0x3e01, 0x7074, 0xa005, 0x00c0,
- 0x3e01, 0x1078, 0x4104, 0x00c0, 0x3e0b, 0xa085, 0x0001, 0x1078,
- 0x256a, 0x20a9, 0x0008, 0x2099, 0xac8e, 0x26a0, 0x53a6, 0x20a3,
- 0x0000, 0x20a3, 0x0000, 0x60c3, 0x0014, 0x1078, 0x420b, 0x007c,
- 0x0f7e, 0x7080, 0xa005, 0x0040, 0x3e51, 0x2011, 0x41dc, 0x1078,
- 0x5a45, 0xa086, 0x0014, 0x00c0, 0x3e4f, 0x2079, 0xac80, 0x7a30,
- 0xa296, 0x1105, 0x00c0, 0x3e4f, 0x7834, 0x2011, 0x0100, 0xa21e,
- 0x00c0, 0x3e3a, 0x7a38, 0xd2fc, 0x0040, 0x3e34, 0x70b0, 0xa005,
- 0x00c0, 0x3e34, 0x70b3, 0x0001, 0x708b, 0x000a, 0x1078, 0x3e53,
- 0x0078, 0x3e51, 0xa005, 0x00c0, 0x3e4f, 0x7a38, 0xd2fc, 0x0040,
- 0x3e47, 0x70b0, 0xa005, 0x00c0, 0x3e47, 0x70b3, 0x0001, 0x7087,
- 0x0000, 0x708b, 0x000e, 0x1078, 0x3edb, 0x0078, 0x3e51, 0x1078,
- 0x4224, 0x0f7f, 0x007c, 0x708b, 0x000b, 0x2011, 0xac0e, 0x22a0,
- 0x20a9, 0x0040, 0x2019, 0xffff, 0x43a4, 0x20a9, 0x0002, 0x2009,
- 0x0000, 0x41a4, 0x1078, 0x4289, 0x20a3, 0x1106, 0x20a3, 0x0000,
- 0x1078, 0x42d4, 0x0040, 0x3e70, 0x2013, 0x0000, 0x0078, 0x3e74,
- 0x6030, 0xa085, 0x0100, 0x2012, 0x2298, 0x20a9, 0x0042, 0x53a6,
- 0x60c3, 0x0084, 0x1078, 0x420b, 0x007c, 0x0f7e, 0x7080, 0xa005,
- 0x0040, 0x3e9d, 0x2011, 0x41dc, 0x1078, 0x5a45, 0xa086, 0x0084,
- 0x00c0, 0x3e9b, 0x2079, 0xac80, 0x7a30, 0xa296, 0x1106, 0x00c0,
- 0x3e9b, 0x7834, 0xa005, 0x00c0, 0x3e9b, 0x708b, 0x000c, 0x1078,
- 0x3e9f, 0x0078, 0x3e9d, 0x1078, 0x4224, 0x0f7f, 0x007c, 0x708b,
- 0x000d, 0x1078, 0x4289, 0x20a3, 0x1107, 0x20a3, 0x0000, 0x2099,
- 0xac8e, 0x20a9, 0x0040, 0x53a6, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x60c3, 0x0084, 0x1078, 0x420b, 0x007c, 0x0f7e, 0x7080, 0xa005,
- 0x0040, 0x3ed9, 0x2011, 0x41dc, 0x1078, 0x5a45, 0xa086, 0x0084,
- 0x00c0, 0x3ed7, 0x2079, 0xac80, 0x7a30, 0xa296, 0x1107, 0x00c0,
- 0x3ed7, 0x7834, 0xa005, 0x00c0, 0x3ed7, 0x7087, 0x0001, 0x1078,
- 0x427b, 0x708b, 0x000e, 0x1078, 0x3edb, 0x0078, 0x3ed9, 0x1078,
- 0x4224, 0x0f7f, 0x007c, 0x708b, 0x000f, 0x7083, 0x0000, 0x608b,
- 0xbc85, 0x608f, 0xb5b5, 0x6043, 0x0005, 0x6043, 0x0004, 0x2009,
- 0x07d0, 0x2011, 0x41dc, 0x1078, 0x5a38, 0x007c, 0x7080, 0xa005,
- 0x0040, 0x3ef6, 0x2011, 0x41dc, 0x1078, 0x5a45, 0x007c, 0x708b,
- 0x0011, 0x1078, 0x42d4, 0x00c0, 0x3f14, 0x716c, 0x81ff, 0x0040,
- 0x3f14, 0x2009, 0x0000, 0x7070, 0xa084, 0x00ff, 0x1078, 0x254d,
- 0xa186, 0x007e, 0x0040, 0x3f14, 0xa186, 0x0080, 0x0040, 0x3f14,
- 0x2011, 0xac8e, 0x1078, 0x419d, 0x20e1, 0x9080, 0x20e1, 0x4000,
- 0x2099, 0xac80, 0x20a1, 0x020b, 0x7480, 0xa480, 0x0018, 0xa080,
- 0x0007, 0xa084, 0x03f8, 0x8004, 0x20a8, 0x53a6, 0x60c3, 0x0014,
- 0x1078, 0x420b, 0x007c, 0x0f7e, 0x7080, 0xa005, 0x0040, 0x3f55,
- 0x2011, 0x41dc, 0x1078, 0x5a45, 0xa086, 0x0014, 0x00c0, 0x3f53,
- 0x2079, 0xac80, 0x7a30, 0xa296, 0x1103, 0x00c0, 0x3f53, 0x7834,
- 0xa005, 0x00c0, 0x3f53, 0x7a38, 0xd2fc, 0x0040, 0x3f4d, 0x70b0,
- 0xa005, 0x00c0, 0x3f4d, 0x70b3, 0x0001, 0x708b, 0x0012, 0x1078,
- 0x3f57, 0x0078, 0x3f55, 0x1078, 0x4224, 0x0f7f, 0x007c, 0x708b,
- 0x0013, 0x1078, 0x4295, 0x20a3, 0x1103, 0x20a3, 0x0000, 0x3430,
- 0x2011, 0xac8e, 0x1078, 0x42d4, 0x00c0, 0x3f75, 0x7074, 0xa005,
- 0x00c0, 0x3f75, 0x7150, 0xa186, 0xffff, 0x0040, 0x3f75, 0x1078,
- 0x419d, 0x0040, 0x3f75, 0x1078, 0x42b8, 0x20a9, 0x0008, 0x2298,
- 0x26a0, 0x53a6, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3, 0x0014,
- 0x1078, 0x420b, 0x007c, 0x0f7e, 0x7080, 0xa005, 0x0040, 0x3fad,
- 0x2011, 0x41dc, 0x1078, 0x5a45, 0xa086, 0x0014, 0x00c0, 0x3fab,
- 0x2079, 0xac80, 0x7a30, 0xa296, 0x1104, 0x00c0, 0x3fab, 0x7834,
- 0xa005, 0x00c0, 0x3fab, 0x7a38, 0xd2fc, 0x0040, 0x3fa5, 0x70b0,
- 0xa005, 0x00c0, 0x3fa5, 0x70b3, 0x0001, 0x708b, 0x0014, 0x1078,
- 0x3faf, 0x0078, 0x3fad, 0x1078, 0x4224, 0x0f7f, 0x007c, 0x708b,
- 0x0015, 0x1078, 0x4295, 0x20a3, 0x1104, 0x20a3, 0x0000, 0x3430,
- 0x2011, 0xac8e, 0x1078, 0x42d4, 0x00c0, 0x3fd7, 0x7074, 0xa005,
- 0x00c0, 0x3fd7, 0x7154, 0xa186, 0xffff, 0x0040, 0x3fd7, 0xa180,
- 0x29c0, 0x200c, 0xa18c, 0xff00, 0x810f, 0x1078, 0x419d, 0x0040,
- 0x3fd7, 0x1078, 0x3820, 0x0040, 0x3fd7, 0x1078, 0x256a, 0x20a9,
- 0x0008, 0x2298, 0x26a0, 0x53a6, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x60c3, 0x0014, 0x1078, 0x420b, 0x007c, 0x0f7e, 0x7080, 0xa005,
- 0x0040, 0x402e, 0x2011, 0x41dc, 0x1078, 0x5a45, 0xa086, 0x0014,
- 0x00c0, 0x402c, 0x2079, 0xac80, 0x7a30, 0xa296, 0x1105, 0x00c0,
- 0x402c, 0x7834, 0x2011, 0x0100, 0xa21e, 0x00c0, 0x400b, 0x7a38,
- 0xd2fc, 0x0040, 0x4009, 0x70b0, 0xa005, 0x00c0, 0x4009, 0x70b3,
- 0x0001, 0x0078, 0x401a, 0xa005, 0x00c0, 0x402c, 0x7a38, 0xd2fc,
- 0x0040, 0x4018, 0x70b0, 0xa005, 0x00c0, 0x4018, 0x70b3, 0x0001,
- 0x7087, 0x0000, 0x7a38, 0xd2f4, 0x0040, 0x4026, 0x2001, 0xa774,
- 0x2004, 0xd0a4, 0x00c0, 0x4026, 0x70cf, 0x0008, 0x708b, 0x0016,
- 0x1078, 0x4030, 0x0078, 0x402e, 0x1078, 0x4224, 0x0f7f, 0x007c,
- 0x20e1, 0x9080, 0x20e1, 0x4000, 0x2099, 0xac80, 0x20a1, 0x020b,
- 0x20a9, 0x000e, 0x53a6, 0x3430, 0x2011, 0xac8e, 0x708b, 0x0017,
- 0x1078, 0x42d4, 0x00c0, 0x4050, 0x7074, 0xa005, 0x00c0, 0x4050,
- 0x1078, 0x4104, 0x00c0, 0x405a, 0xa085, 0x0001, 0x1078, 0x256a,
- 0x20a9, 0x0008, 0x2099, 0xac8e, 0x26a0, 0x53a6, 0x20a3, 0x0000,
- 0x20a3, 0x0000, 0x60c3, 0x0014, 0x1078, 0x420b, 0x007c, 0x0f7e,
- 0x7080, 0xa005, 0x0040, 0x407f, 0x2011, 0x41dc, 0x1078, 0x5a45,
- 0xa086, 0x0084, 0x00c0, 0x407d, 0x2079, 0xac80, 0x7a30, 0xa296,
- 0x1106, 0x00c0, 0x407d, 0x7834, 0xa005, 0x00c0, 0x407d, 0x708b,
- 0x0018, 0x1078, 0x4081, 0x0078, 0x407f, 0x1078, 0x4224, 0x0f7f,
- 0x007c, 0x708b, 0x0019, 0x1078, 0x4295, 0x20a3, 0x1106, 0x20a3,
- 0x0000, 0x3430, 0x2099, 0xac8e, 0x2039, 0xac0e, 0x27a0, 0x20a9,
- 0x0040, 0x53a3, 0x1078, 0x42d4, 0x00c0, 0x40b5, 0x2728, 0x2514,
- 0x8207, 0xa084, 0x00ff, 0x8000, 0x2018, 0xa294, 0x00ff, 0x8007,
- 0xa205, 0x202a, 0x6030, 0x2310, 0x8214, 0xa2a0, 0xac0e, 0x2414,
- 0xa38c, 0x0001, 0x0040, 0x40b0, 0xa294, 0xff00, 0x0078, 0x40b3,
- 0xa294, 0x00ff, 0x8007, 0xa215, 0x2222, 0x2798, 0x26a0, 0x20a9,
- 0x0040, 0x53a6, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3, 0x0084,
- 0x1078, 0x420b, 0x007c, 0x0f7e, 0x7080, 0xa005, 0x0040, 0x40e7,
- 0x2011, 0x41dc, 0x1078, 0x5a45, 0xa086, 0x0084, 0x00c0, 0x40e5,
- 0x2079, 0xac80, 0x7a30, 0xa296, 0x1107, 0x00c0, 0x40e5, 0x7834,
- 0xa005, 0x00c0, 0x40e5, 0x7087, 0x0001, 0x1078, 0x427b, 0x708b,
- 0x001a, 0x1078, 0x40e9, 0x0078, 0x40e7, 0x1078, 0x4224, 0x0f7f,
- 0x007c, 0x708b, 0x001b, 0x20e1, 0x9080, 0x20e1, 0x4000, 0x2099,
- 0xac80, 0x20a1, 0x020b, 0x7480, 0xa480, 0x0018, 0xa080, 0x0007,
- 0xa084, 0x03f8, 0x8004, 0x20a8, 0x53a6, 0x60c3, 0x0084, 0x1078,
- 0x420b, 0x007c, 0x007c, 0x007c, 0x087e, 0x097e, 0x2029, 0xa753,
- 0x252c, 0x20a9, 0x0008, 0x2041, 0xac0e, 0x28a0, 0x2099, 0xac8e,
- 0x53a3, 0x20a9, 0x0008, 0x2011, 0x0007, 0xd5d4, 0x0040, 0x411a,
- 0x2011, 0x0000, 0x2800, 0xa200, 0x200c, 0xa1a6, 0xffff, 0x00c0,
- 0x412c, 0xd5d4, 0x0040, 0x4127, 0x8210, 0x0078, 0x4128, 0x8211,
- 0x00f0, 0x411a, 0x0078, 0x4194, 0x82ff, 0x00c0, 0x413e, 0xd5d4,
- 0x0040, 0x4138, 0xa1a6, 0x3fff, 0x0040, 0x4124, 0x0078, 0x413c,
- 0xa1a6, 0x3fff, 0x0040, 0x4194, 0xa18d, 0xc000, 0x20a9, 0x0010,
- 0x2019, 0x0001, 0xd5d4, 0x0040, 0x4147, 0x2019, 0x0010, 0x2120,
- 0xd5d4, 0x0040, 0x414e, 0x8423, 0x0078, 0x414f, 0x8424, 0x00c8,
- 0x415c, 0xd5d4, 0x0040, 0x4157, 0x8319, 0x0078, 0x4158, 0x8318,
- 0x00f0, 0x4148, 0x0078, 0x4194, 0x23a8, 0x2021, 0x0001, 0x8426,
- 0x8425, 0x00f0, 0x4160, 0x2328, 0x8529, 0xa2be, 0x0007, 0x0040,
- 0x4174, 0x007e, 0x2039, 0x0007, 0x2200, 0xa73a, 0x007f, 0x27a8,
- 0xa5a8, 0x0010, 0x00f0, 0x4170, 0x7552, 0xa5c8, 0x29c0, 0x292c,
- 0xa5ac, 0x00ff, 0x6532, 0x60e7, 0x0000, 0x65ea, 0x706f, 0x0000,
- 0x7572, 0x2018, 0x2304, 0xa405, 0x201a, 0x7077, 0x0001, 0x26a0,
- 0x2898, 0x20a9, 0x0008, 0x53a6, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0xa085, 0x0001, 0x0078, 0x419a, 0xa006, 0x0078, 0x419a, 0xa006,
- 0x1078, 0x1332, 0x097f, 0x087f, 0x007c, 0x2118, 0x2021, 0x0000,
- 0x2001, 0x0007, 0xa39a, 0x0010, 0x0048, 0x41aa, 0x8420, 0x8001,
- 0x0078, 0x41a2, 0x2118, 0x84ff, 0x0040, 0x41b3, 0xa39a, 0x0010,
- 0x8421, 0x00c0, 0x41ae, 0x2021, 0x0001, 0x83ff, 0x0040, 0x41bc,
- 0x8423, 0x8319, 0x00c0, 0x41b8, 0xa238, 0x2704, 0xa42c, 0x00c0,
- 0x41d4, 0xa405, 0x203a, 0x7152, 0xa1a0, 0x29c0, 0x242c, 0xa5ac,
- 0x00ff, 0x6532, 0x60e7, 0x0000, 0x65ea, 0x706f, 0x0000, 0x7572,
- 0x7077, 0x0001, 0xa084, 0x0000, 0x007c, 0x0e7e, 0x2071, 0xa700,
- 0x707b, 0x0000, 0x0e7f, 0x007c, 0x0e7e, 0x0f7e, 0x2001, 0x0002,
- 0x1078, 0x5ae6, 0x2079, 0x0100, 0x2071, 0x0140, 0x1078, 0x6e0f,
- 0x7004, 0xa084, 0x4000, 0x0040, 0x41f1, 0x7003, 0x1000, 0x7003,
- 0x0000, 0x127e, 0x2091, 0x8000, 0x2071, 0xa722, 0x2073, 0x0000,
- 0x7840, 0x027e, 0x017e, 0x2009, 0x00f7, 0x1078, 0x42a1, 0x017f,
- 0xa094, 0x0010, 0xa285, 0x0080, 0x7842, 0x7a42, 0x027f, 0x127f,
- 0x0f7f, 0x0e7f, 0x007c, 0x127e, 0x2091, 0x8000, 0x2011, 0xa9bb,
- 0x2013, 0x0000, 0x7083, 0x0000, 0x127f, 0x20e1, 0x9080, 0x60a3,
- 0x0056, 0x60a7, 0x9575, 0x1078, 0x6e06, 0x2009, 0x07d0, 0x2011,
- 0x41dc, 0x1078, 0x5add, 0x007c, 0x017e, 0x027e, 0x0c7e, 0x127e,
- 0x2091, 0x8000, 0x2011, 0x0003, 0x1078, 0x70e0, 0x2011, 0x0002,
- 0x1078, 0x70ea, 0x1078, 0x6fc4, 0x037e, 0x2019, 0x0000, 0x1078,
- 0x7058, 0x037f, 0x2009, 0x00f7, 0x1078, 0x42a1, 0x2061, 0xa9c4,
- 0x601b, 0x0000, 0x601f, 0x0000, 0x2061, 0xa700, 0x6003, 0x0001,
- 0x2061, 0x0100, 0x6043, 0x0090, 0x6043, 0x0010, 0x2009, 0x002d,
- 0x2011, 0x4259, 0x1078, 0x5a38, 0x127f, 0x0c7f, 0x027f, 0x017f,
- 0x007c, 0x0e7e, 0x007e, 0x127e, 0x2091, 0x8000, 0x2001, 0x0001,
- 0x1078, 0x5ae6, 0x2071, 0x0100, 0x1078, 0x6e0f, 0x2071, 0x0140,
- 0x7004, 0xa084, 0x4000, 0x0040, 0x4271, 0x7003, 0x1000, 0x7003,
- 0x0000, 0x2001, 0x0001, 0x1078, 0x24e8, 0x1078, 0x4224, 0x127f,
- 0x007f, 0x0e7f, 0x007c, 0x20a9, 0x0040, 0x20a1, 0xadc0, 0x2099,
- 0xac8e, 0x3304, 0x8007, 0x20a2, 0x9398, 0x94a0, 0x00f0, 0x4281,
- 0x007c, 0x20e1, 0x9080, 0x20e1, 0x4000, 0x2099, 0xac00, 0x20a1,
- 0x020b, 0x20a9, 0x000c, 0x53a6, 0x007c, 0x20e1, 0x9080, 0x20e1,
- 0x4000, 0x2099, 0xac80, 0x20a1, 0x020b, 0x20a9, 0x000c, 0x53a6,
- 0x007c, 0x0c7e, 0x007e, 0x2061, 0x0100, 0x810f, 0x2001, 0xa72f,
- 0x2004, 0xa005, 0x00c0, 0x42b2, 0x6030, 0xa084, 0x00ff, 0xa105,
- 0x0078, 0x42b4, 0xa185, 0x00f7, 0x604a, 0x007f, 0x0c7f, 0x007c,
- 0x017e, 0x047e, 0x2001, 0xa753, 0x2004, 0xd0a4, 0x0040, 0x42cb,
- 0xa006, 0x2020, 0x2009, 0x002a, 0x1078, 0xa22d, 0x2001, 0xa70c,
- 0x200c, 0xc195, 0x2102, 0x2019, 0x002a, 0x2009, 0x0000, 0x1078,
- 0x284f, 0x047f, 0x017f, 0x007c, 0x007e, 0x2001, 0xa70c, 0x2004,
- 0xd09c, 0x0040, 0x42db, 0x007f, 0x007c, 0x007e, 0x017e, 0x127e,
- 0x2091, 0x8000, 0x2001, 0x0101, 0x200c, 0xa18d, 0x0006, 0x2102,
- 0x127f, 0x017f, 0x007f, 0x007c, 0x157e, 0x20a9, 0x00ff, 0x2009,
- 0xa835, 0xa006, 0x200a, 0x8108, 0x00f0, 0x42f2, 0x157f, 0x007c,
- 0x0d7e, 0x037e, 0x157e, 0x137e, 0x147e, 0x2069, 0xa752, 0xa006,
- 0x6002, 0x6007, 0x0707, 0x600a, 0x600e, 0x6012, 0xa198, 0x29c0,
- 0x231c, 0xa39c, 0x00ff, 0x6316, 0x20a9, 0x0004, 0xac98, 0x0006,
- 0x23a0, 0x40a4, 0x20a9, 0x0004, 0xac98, 0x000a, 0x23a0, 0x40a4,
- 0x603e, 0x6042, 0x604e, 0x6052, 0x6056, 0x605a, 0x605e, 0x6062,
- 0x6066, 0x606a, 0x606e, 0x6072, 0x6076, 0x607a, 0x607e, 0x6082,
- 0x6086, 0x608a, 0x608e, 0x6092, 0x6096, 0x609a, 0x609e, 0x60ae,
- 0x61a2, 0x0d7e, 0x60a4, 0xa06d, 0x0040, 0x4338, 0x1078, 0x13a4,
- 0x60a7, 0x0000, 0x60a8, 0xa06d, 0x0040, 0x4340, 0x1078, 0x13a4,
- 0x60ab, 0x0000, 0x0d7f, 0xa006, 0x604a, 0x6810, 0x603a, 0x680c,
- 0x6046, 0x6814, 0xa084, 0x00ff, 0x6042, 0x147f, 0x137f, 0x157f,
- 0x037f, 0x0d7f, 0x007c, 0x127e, 0x2091, 0x8000, 0x6944, 0x6e48,
- 0xa684, 0x3fff, 0xa082, 0x4000, 0x00c8, 0x4424, 0xa18c, 0xff00,
- 0x810f, 0xa182, 0x00ff, 0x00c8, 0x442a, 0x2001, 0xa70c, 0x2004,
- 0xa084, 0x0003, 0x0040, 0x4385, 0x2001, 0xa70c, 0x2004, 0xd084,
- 0x00c0, 0x4405, 0xa188, 0xa835, 0x2104, 0xa065, 0x0040, 0x4405,
- 0x6004, 0xa084, 0x00ff, 0xa08e, 0x0006, 0x00c0, 0x4405, 0x6000,
- 0xd0c4, 0x0040, 0x4405, 0x0078, 0x4392, 0xa188, 0xa835, 0x2104,
- 0xa065, 0x0040, 0x43e9, 0x6004, 0xa084, 0x00ff, 0xa08e, 0x0006,
- 0x00c0, 0x43ef, 0x60a4, 0xa00d, 0x0040, 0x439a, 0x1078, 0x4817,
- 0x0040, 0x43e3, 0x60a8, 0xa00d, 0x0040, 0x43b4, 0x1078, 0x486a,
- 0x00c0, 0x43b4, 0x694c, 0xd1fc, 0x00c0, 0x43aa, 0x1078, 0x44df,
- 0x0078, 0x43de, 0x1078, 0x4484, 0x694c, 0xd1ec, 0x00c0, 0x43de,
- 0x1078, 0x46d6, 0x0078, 0x43de, 0x694c, 0xa184, 0xa000, 0x0040,
- 0x43ce, 0xd1ec, 0x0040, 0x43c7, 0xd1fc, 0x0040, 0x43c3, 0x1078,
- 0x46e7, 0x0078, 0x43ca, 0x1078, 0x46e7, 0x0078, 0x43ce, 0xd1fc,
- 0x0040, 0x43ce, 0x1078, 0x4484, 0x0078, 0x43de, 0x6050, 0xa00d,
- 0x0040, 0x43d9, 0x2d00, 0x200a, 0x6803, 0x0000, 0x6052, 0x0078,
- 0x43de, 0x2d00, 0x6052, 0x604e, 0x6803, 0x0000, 0x1078, 0x5da9,
- 0xa006, 0x127f, 0x007c, 0x2001, 0x0005, 0x2009, 0x0000, 0x0078,
- 0x442e, 0x2001, 0x0028, 0x2009, 0x0000, 0x0078, 0x442e, 0xa082,
- 0x0006, 0x00c8, 0x4405, 0x60a0, 0xd0bc, 0x00c0, 0x4401, 0x6100,
- 0xd1fc, 0x0040, 0x4392, 0x2001, 0x0029, 0x2009, 0x1000, 0x0078,
- 0x442e, 0x2001, 0x0028, 0x0078, 0x4420, 0x2009, 0xa70c, 0x210c,
- 0xd18c, 0x0040, 0x440f, 0x2001, 0x0004, 0x0078, 0x4420, 0xd184,
- 0x0040, 0x4416, 0x2001, 0x0004, 0x0078, 0x4420, 0x2001, 0x0029,
- 0x6100, 0xd1fc, 0x0040, 0x4420, 0x2009, 0x1000, 0x0078, 0x442e,
- 0x2009, 0x0000, 0x0078, 0x442e, 0x2001, 0x0029, 0x2009, 0x0000,
- 0x0078, 0x442e, 0x2001, 0x0029, 0x2009, 0x0000, 0xa005, 0x127f,
- 0x007c, 0x6944, 0x6e48, 0xa684, 0x3fff, 0xa082, 0x4000, 0x00c8,
- 0x447e, 0xa18c, 0xff00, 0x810f, 0xa182, 0x00ff, 0x00c8, 0x4464,
- 0xa188, 0xa835, 0x2104, 0xa065, 0x0040, 0x4464, 0x6004, 0xa084,
- 0x00ff, 0xa08e, 0x0006, 0x00c0, 0x446a, 0x684c, 0xd0ec, 0x0040,
- 0x4457, 0x1078, 0x46e7, 0x1078, 0x4484, 0x0078, 0x445f, 0x1078,
- 0x4484, 0x684c, 0xd0fc, 0x0040, 0x445f, 0x1078, 0x46d6, 0x1078,
- 0x472f, 0xa006, 0x0078, 0x4482, 0x2001, 0x0028, 0x2009, 0x0000,
- 0x0078, 0x4482, 0xa082, 0x0006, 0x00c8, 0x4478, 0x6100, 0xd1fc,
- 0x0040, 0x444d, 0x2001, 0x0029, 0x2009, 0x1000, 0x0078, 0x4482,
- 0x2001, 0x0029, 0x2009, 0x0000, 0x0078, 0x4482, 0x2001, 0x0029,
- 0x2009, 0x0000, 0xa005, 0x007c, 0x127e, 0x2091, 0x8000, 0x6050,
- 0xa00d, 0x0040, 0x4492, 0x2d00, 0x200a, 0x6803, 0x0000, 0x6052,
- 0x127f, 0x007c, 0x2d00, 0x6052, 0x604e, 0x6803, 0x0000, 0x0078,
- 0x4490, 0x127e, 0x2091, 0x8000, 0x604c, 0xa005, 0x0040, 0x44af,
- 0x0e7e, 0x2071, 0xa9b1, 0x7004, 0xa086, 0x0002, 0x0040, 0x44b6,
- 0x0e7f, 0x604c, 0x6802, 0x2d00, 0x604e, 0x127f, 0x007c, 0x2d00,
- 0x6052, 0x604e, 0x6803, 0x0000, 0x0078, 0x44ad, 0x701c, 0xac06,
- 0x00c0, 0x44a8, 0x604c, 0x2070, 0x7000, 0x6802, 0x2d00, 0x7002,
- 0x0e7f, 0x127f, 0x007c, 0x127e, 0x2091, 0x8000, 0x604c, 0xa06d,
- 0x0040, 0x44d1, 0x6800, 0xa005, 0x00c0, 0x44cf, 0x6052, 0x604e,
- 0xad05, 0x127f, 0x007c, 0x604c, 0xa06d, 0x0040, 0x44de, 0x6800,
- 0xa005, 0x00c0, 0x44dc, 0x6052, 0x604e, 0xad05, 0x007c, 0x6803,
- 0x0000, 0x6084, 0xa00d, 0x0040, 0x44e9, 0x2d00, 0x200a, 0x6086,
- 0x007c, 0x2d00, 0x6086, 0x6082, 0x0078, 0x44e8, 0x127e, 0x0c7e,
- 0x027e, 0x2091, 0x8000, 0x6218, 0x2260, 0x6200, 0xa005, 0x0040,
- 0x44fc, 0xc285, 0x0078, 0x44fd, 0xc284, 0x6202, 0x027f, 0x0c7f,
- 0x127f, 0x007c, 0x127e, 0x0c7e, 0x2091, 0x8000, 0x6218, 0x2260,
- 0x6204, 0x007e, 0xa086, 0x0006, 0x00c0, 0x4521, 0x609c, 0xd0ac,
- 0x0040, 0x4521, 0x2001, 0xa753, 0x2004, 0xd0a4, 0x0040, 0x4521,
- 0xa284, 0xff00, 0x8007, 0xa086, 0x0007, 0x00c0, 0x4521, 0x2011,
- 0x0600, 0x007f, 0xa294, 0xff00, 0xa215, 0x6206, 0x007e, 0xa086,
- 0x0006, 0x00c0, 0x4531, 0x6290, 0x82ff, 0x00c0, 0x4531, 0x1078,
- 0x1332, 0x007f, 0x0c7f, 0x127f, 0x007c, 0x127e, 0x0c7e, 0x2091,
- 0x8000, 0x6218, 0x2260, 0x6204, 0x007e, 0xa086, 0x0006, 0x00c0,
- 0x4553, 0x609c, 0xd0a4, 0x0040, 0x4553, 0x2001, 0xa753, 0x2004,
- 0xd0ac, 0x00c0, 0x4553, 0xa284, 0x00ff, 0xa086, 0x0007, 0x00c0,
- 0x4553, 0x2011, 0x0006, 0x007f, 0xa294, 0x00ff, 0x8007, 0xa215,
- 0x6206, 0x0c7f, 0x127f, 0x007c, 0x027e, 0xa182, 0x00ff, 0x0048,
- 0x4565, 0xa085, 0x0001, 0x0078, 0x457d, 0xa190, 0xa835, 0x2204,
- 0xa065, 0x00c0, 0x457c, 0x017e, 0x0d7e, 0x1078, 0x1370, 0x2d60,
- 0x0d7f, 0x017f, 0x0040, 0x4561, 0x2c00, 0x2012, 0x60a7, 0x0000,
- 0x60ab, 0x0000, 0x1078, 0x42f8, 0xa006, 0x027f, 0x007c, 0x127e,
- 0x2091, 0x8000, 0x027e, 0xa182, 0x00ff, 0x0048, 0x458b, 0xa085,
- 0x0001, 0x0078, 0x45c1, 0x0d7e, 0xa190, 0xa835, 0x2204, 0xa06d,
- 0x0040, 0x45bf, 0x2013, 0x0000, 0x0d7e, 0x0c7e, 0x2d60, 0x60a4,
- 0xa06d, 0x0040, 0x459d, 0x1078, 0x13a4, 0x60a8, 0xa06d, 0x0040,
- 0x45a3, 0x1078, 0x13a4, 0x0c7f, 0x0d7f, 0x0d7e, 0x0c7e, 0x68ac,
- 0x2060, 0x8cff, 0x0040, 0x45bb, 0x600c, 0x007e, 0x6010, 0x2068,
- 0x1078, 0x8d16, 0x0040, 0x45b6, 0x1078, 0x13b4, 0x1078, 0x772d,
- 0x0c7f, 0x0078, 0x45a9, 0x0c7f, 0x0d7f, 0x1078, 0x13a4, 0x0d7f,
- 0xa006, 0x027f, 0x127f, 0x007c, 0x017e, 0xa182, 0x00ff, 0x0048,
- 0x45cd, 0xa085, 0x0001, 0x0078, 0x45d4, 0xa188, 0xa835, 0x2104,
- 0xa065, 0x0040, 0x45c9, 0xa006, 0x017f, 0x007c, 0x0d7e, 0x157e,
- 0x137e, 0x147e, 0x600b, 0x0000, 0x600f, 0x0000, 0x6000, 0xc08c,
- 0x6002, 0x2069, 0xac8e, 0x6808, 0x605e, 0x6810, 0x6062, 0x6138,
- 0xa10a, 0x0048, 0x45ec, 0x603a, 0x6814, 0x6066, 0x2099, 0xac96,
- 0xac88, 0x000a, 0x21a0, 0x20a9, 0x0004, 0x53a3, 0x2099, 0xac9a,
- 0xac88, 0x0006, 0x21a0, 0x20a9, 0x0004, 0x53a3, 0x2069, 0xacae,
- 0x6808, 0x606a, 0x690c, 0x616e, 0x6810, 0x6072, 0x6818, 0x6076,
- 0x60a0, 0xa086, 0x007e, 0x00c0, 0x4611, 0x2069, 0xac8e, 0x690c,
- 0x616e, 0xa182, 0x0211, 0x00c8, 0x4619, 0x2009, 0x0008, 0x0078,
- 0x4643, 0xa182, 0x0259, 0x00c8, 0x4621, 0x2009, 0x0007, 0x0078,
- 0x4643, 0xa182, 0x02c1, 0x00c8, 0x4629, 0x2009, 0x0006, 0x0078,
- 0x4643, 0xa182, 0x0349, 0x00c8, 0x4631, 0x2009, 0x0005, 0x0078,
- 0x4643, 0xa182, 0x0421, 0x00c8, 0x4639, 0x2009, 0x0004, 0x0078,
- 0x4643, 0xa182, 0x0581, 0x00c8, 0x4641, 0x2009, 0x0003, 0x0078,
- 0x4643, 0x2009, 0x0002, 0x6192, 0x147f, 0x137f, 0x157f, 0x0d7f,
- 0x007c, 0x017e, 0x027e, 0x0e7e, 0x2071, 0xac8d, 0x2e04, 0x6896,
- 0x2071, 0xac8e, 0x7004, 0x689a, 0x701c, 0x689e, 0x6a00, 0x2009,
- 0xa772, 0x210c, 0xd0bc, 0x0040, 0x4663, 0xd1ec, 0x0040, 0x4663,
- 0xc2ad, 0x0078, 0x4664, 0xc2ac, 0xd0c4, 0x0040, 0x466d, 0xd1e4,
- 0x0040, 0x466d, 0xc2bd, 0x0078, 0x466e, 0xc2bc, 0x6a02, 0x0e7f,
- 0x027f, 0x017f, 0x007c, 0x0d7e, 0x127e, 0x2091, 0x8000, 0x60a4,
- 0xa06d, 0x0040, 0x4697, 0x6900, 0x81ff, 0x00c0, 0x46ab, 0x6a04,
- 0xa282, 0x0010, 0x00c8, 0x46b0, 0xad88, 0x0004, 0x20a9, 0x0010,
- 0x2104, 0xa086, 0xffff, 0x0040, 0x4692, 0x8108, 0x00f0, 0x4688,
- 0x1078, 0x1332, 0x260a, 0x8210, 0x6a06, 0x0078, 0x46ab, 0x1078,
- 0x138b, 0x0040, 0x46b0, 0x2d00, 0x60a6, 0x6803, 0x0000, 0xad88,
- 0x0004, 0x20a9, 0x0010, 0x200b, 0xffff, 0x8108, 0x00f0, 0x46a3,
- 0x6807, 0x0001, 0x6e12, 0xa085, 0x0001, 0x127f, 0x0d7f, 0x007c,
- 0xa006, 0x0078, 0x46ad, 0x127e, 0x2091, 0x8000, 0x0d7e, 0x60a4,
- 0xa00d, 0x0040, 0x46d3, 0x2168, 0x6800, 0xa005, 0x00c0, 0x46cf,
- 0x1078, 0x4817, 0x00c0, 0x46d3, 0x200b, 0xffff, 0x6804, 0xa08a,
- 0x0002, 0x0048, 0x46cf, 0x8001, 0x6806, 0x0078, 0x46d3, 0x1078,
- 0x13a4, 0x60a7, 0x0000, 0x0d7f, 0x127f, 0x007c, 0x127e, 0x2091,
- 0x8000, 0x1078, 0x487f, 0x0078, 0x46df, 0x1078, 0x4484, 0x1078,
- 0x4775, 0x00c0, 0x46dd, 0x1078, 0x472f, 0x127f, 0x007c, 0x0d7e,
- 0x127e, 0x2091, 0x8000, 0x60a8, 0xa06d, 0x0040, 0x470b, 0x6950,
- 0x81ff, 0x00c0, 0x471f, 0x6a54, 0xa282, 0x0010, 0x00c8, 0x472c,
- 0xad88, 0x0018, 0x20a9, 0x0010, 0x2104, 0xa086, 0xffff, 0x0040,
- 0x4706, 0x8108, 0x00f0, 0x46fc, 0x1078, 0x1332, 0x260a, 0x8210,
- 0x6a56, 0x0078, 0x471f, 0x1078, 0x138b, 0x0040, 0x472c, 0x2d00,
- 0x60aa, 0x6853, 0x0000, 0xad88, 0x0018, 0x20a9, 0x0010, 0x200b,
- 0xffff, 0x8108, 0x00f0, 0x4717, 0x6857, 0x0001, 0x6e62, 0x0078,
- 0x4723, 0x1078, 0x44df, 0x1078, 0x4739, 0x00c0, 0x4721, 0xa085,
- 0x0001, 0x127f, 0x0d7f, 0x007c, 0xa006, 0x0078, 0x4729, 0x127e,
- 0x2091, 0x8000, 0x1078, 0x5da9, 0x127f, 0x007c, 0xa01e, 0x0078,
- 0x473b, 0x2019, 0x0001, 0xa00e, 0x127e, 0x2091, 0x8000, 0x604c,
- 0x2068, 0x6000, 0xd0dc, 0x00c0, 0x4759, 0x8dff, 0x0040, 0x4770,
- 0x83ff, 0x0040, 0x4751, 0x6848, 0xa606, 0x0040, 0x475e, 0x0078,
- 0x4759, 0x683c, 0xa406, 0x00c0, 0x4759, 0x6840, 0xa506, 0x0040,
- 0x475e, 0x2d08, 0x6800, 0x2068, 0x0078, 0x4745, 0x1078, 0x7233,
- 0x6a00, 0x604c, 0xad06, 0x00c0, 0x4768, 0x624e, 0x0078, 0x476b,
- 0xa180, 0x0000, 0x2202, 0x82ff, 0x00c0, 0x4770, 0x6152, 0x8dff,
- 0x127f, 0x007c, 0xa01e, 0x0078, 0x4777, 0x2019, 0x0001, 0xa00e,
- 0x6080, 0x2068, 0x8dff, 0x0040, 0x47a3, 0x83ff, 0x0040, 0x4786,
- 0x6848, 0xa606, 0x0040, 0x4793, 0x0078, 0x478e, 0x683c, 0xa406,
- 0x00c0, 0x478e, 0x6840, 0xa506, 0x0040, 0x4793, 0x2d08, 0x6800,
- 0x2068, 0x0078, 0x477a, 0x6a00, 0x6080, 0xad06, 0x00c0, 0x479b,
- 0x6282, 0x0078, 0x479e, 0xa180, 0x0000, 0x2202, 0x82ff, 0x00c0,
- 0x47a3, 0x6186, 0x8dff, 0x007c, 0xa016, 0x1078, 0x4810, 0x00c0,
- 0x47ab, 0x2011, 0x0001, 0x1078, 0x4863, 0x00c0, 0x47b1, 0xa295,
- 0x0002, 0x007c, 0x1078, 0x489b, 0x0040, 0x47ba, 0x1078, 0x8dda,
- 0x0078, 0x47bc, 0xa085, 0x0001, 0x007c, 0x1078, 0x489b, 0x0040,
- 0x47c5, 0x1078, 0x8d72, 0x0078, 0x47c7, 0xa085, 0x0001, 0x007c,
- 0x1078, 0x489b, 0x0040, 0x47d0, 0x1078, 0x8dbc, 0x0078, 0x47d2,
- 0xa085, 0x0001, 0x007c, 0x1078, 0x489b, 0x0040, 0x47db, 0x1078,
- 0x8d8e, 0x0078, 0x47dd, 0xa085, 0x0001, 0x007c, 0x1078, 0x489b,
- 0x0040, 0x47e6, 0x1078, 0x8df8, 0x0078, 0x47e8, 0xa085, 0x0001,
- 0x007c, 0x127e, 0x007e, 0x0d7e, 0x2091, 0x8000, 0x6080, 0xa06d,
- 0x0040, 0x4808, 0x6800, 0x007e, 0x6837, 0x0103, 0x6b4a, 0x6847,
- 0x0000, 0x1078, 0x8f8d, 0x007e, 0x6000, 0xd0fc, 0x0040, 0x4802,
- 0x1078, 0xa4fd, 0x007f, 0x1078, 0x4a73, 0x007f, 0x0078, 0x47ef,
- 0x6083, 0x0000, 0x6087, 0x0000, 0x0d7f, 0x007f, 0x127f, 0x007c,
- 0x60a4, 0xa00d, 0x00c0, 0x4817, 0xa085, 0x0001, 0x007c, 0x0e7e,
- 0x2170, 0x7000, 0xa005, 0x00c0, 0x482c, 0x20a9, 0x0010, 0xae88,
- 0x0004, 0x2104, 0xa606, 0x0040, 0x482c, 0x8108, 0x00f0, 0x4821,
- 0xa085, 0x0001, 0x0078, 0x482d, 0xa006, 0x0e7f, 0x007c, 0x0d7e,
- 0x127e, 0x2091, 0x8000, 0x60a4, 0xa06d, 0x00c0, 0x483d, 0x1078,
- 0x138b, 0x0040, 0x484f, 0x2d00, 0x60a6, 0x6803, 0x0001, 0x6807,
- 0x0000, 0xad88, 0x0004, 0x20a9, 0x0010, 0x200b, 0xffff, 0x8108,
- 0x00f0, 0x4845, 0xa085, 0x0001, 0x127f, 0x0d7f, 0x007c, 0xa006,
- 0x0078, 0x484c, 0x0d7e, 0x127e, 0x2091, 0x8000, 0x60a4, 0xa06d,
- 0x0040, 0x4860, 0x60a7, 0x0000, 0x1078, 0x13a4, 0xa085, 0x0001,
- 0x127f, 0x0d7f, 0x007c, 0x60a8, 0xa00d, 0x00c0, 0x486a, 0xa085,
- 0x0001, 0x007c, 0x0e7e, 0x2170, 0x7050, 0xa005, 0x00c0, 0x487d,
- 0x20a9, 0x0010, 0xae88, 0x0018, 0x2104, 0xa606, 0x0040, 0x487d,
- 0x8108, 0x00f0, 0x4874, 0xa085, 0x0001, 0x0e7f, 0x007c, 0x127e,
- 0x2091, 0x8000, 0x1078, 0x4863, 0x00c0, 0x4899, 0x200b, 0xffff,
- 0x0d7e, 0x60a8, 0x2068, 0x6854, 0xa08a, 0x0002, 0x0048, 0x4894,
- 0x8001, 0x6856, 0x0078, 0x4898, 0x1078, 0x13a4, 0x60ab, 0x0000,
- 0x0d7f, 0x127f, 0x007c, 0x609c, 0xd0a4, 0x007c, 0x0f7e, 0x71b0,
- 0x81ff, 0x00c0, 0x48b9, 0x71cc, 0xd19c, 0x0040, 0x48b9, 0x2001,
- 0x007e, 0xa080, 0xa835, 0x2004, 0xa07d, 0x0040, 0x48b9, 0x7804,
- 0xa084, 0x00ff, 0xa086, 0x0006, 0x00c0, 0x48b9, 0x7800, 0xc0ed,
- 0x7802, 0x2079, 0xa752, 0x7804, 0xd0a4, 0x0040, 0x48df, 0x157e,
- 0x0c7e, 0x20a9, 0x007f, 0x2009, 0x0000, 0x017e, 0x1078, 0x45c4,
- 0x00c0, 0x48d9, 0x6004, 0xa084, 0xff00, 0x8007, 0xa096, 0x0004,
- 0x0040, 0x48d6, 0xa086, 0x0006, 0x00c0, 0x48d9, 0x6000, 0xc0ed,
- 0x6002, 0x017f, 0x8108, 0x00f0, 0x48c5, 0x0c7f, 0x157f, 0x1078,
- 0x4967, 0x0040, 0x48e8, 0x2001, 0xa9a1, 0x200c, 0x0078, 0x48f0,
- 0x2079, 0xa752, 0x7804, 0xd0a4, 0x0040, 0x48f4, 0x2009, 0x07d0,
- 0x2011, 0x48f6, 0x1078, 0x5add, 0x0f7f, 0x007c, 0x2011, 0x48f6,
- 0x1078, 0x5a45, 0x1078, 0x4967, 0x0040, 0x491e, 0x2001, 0xa8b3,
- 0x2004, 0xa080, 0x0000, 0x200c, 0xc1ec, 0x2102, 0x2001, 0xa753,
- 0x2004, 0xd0a4, 0x0040, 0x4912, 0x2009, 0x07d0, 0x2011, 0x48f6,
- 0x1078, 0x5add, 0x0e7e, 0x2071, 0xa700, 0x706f, 0x0000, 0x7073,
- 0x0000, 0x1078, 0x2677, 0x0e7f, 0x0078, 0x4956, 0x157e, 0x0c7e,
- 0x20a9, 0x007f, 0x2009, 0x0000, 0x017e, 0x1078, 0x45c4, 0x00c0,
- 0x4950, 0x6000, 0xd0ec, 0x0040, 0x4950, 0x047e, 0x62a0, 0xa294,
- 0x00ff, 0x8227, 0xa006, 0x2009, 0x0029, 0x1078, 0xa22d, 0x6000,
- 0xc0e5, 0xc0ec, 0x6002, 0x6004, 0xa084, 0x00ff, 0xa085, 0x0700,
- 0x6006, 0x2019, 0x0029, 0x1078, 0x5f01, 0x077e, 0x2039, 0x0000,
- 0x1078, 0x5e0a, 0x2009, 0x0000, 0x1078, 0x9f9b, 0x077f, 0x047f,
- 0x017f, 0x8108, 0x00f0, 0x4924, 0x0c7f, 0x157f, 0x007c, 0x0c7e,
- 0x6018, 0x2060, 0x6000, 0xc0ec, 0x6002, 0x0c7f, 0x007c, 0x7818,
- 0x2004, 0xd0ac, 0x007c, 0x7818, 0x2004, 0xd0bc, 0x007c, 0x0f7e,
- 0x2001, 0xa8b3, 0x2004, 0xa07d, 0x0040, 0x4970, 0x7800, 0xd0ec,
- 0x0f7f, 0x007c, 0x127e, 0x027e, 0x2091, 0x8000, 0x007e, 0x62a0,
- 0xa290, 0xa835, 0x2204, 0xac06, 0x10c0, 0x1332, 0x007f, 0x6200,
- 0xa005, 0x0040, 0x4986, 0xc2fd, 0x0078, 0x4987, 0xc2fc, 0x6202,
- 0x027f, 0x127f, 0x007c, 0x2011, 0xa733, 0x2204, 0xd0cc, 0x0040,
- 0x4998, 0x2001, 0xa99f, 0x200c, 0x2011, 0x4999, 0x1078, 0x5add,
- 0x007c, 0x2011, 0x4999, 0x1078, 0x5a45, 0x2011, 0xa733, 0x2204,
- 0xc0cc, 0x2012, 0x007c, 0x2071, 0xa814, 0x7003, 0x0001, 0x7007,
- 0x0000, 0x7013, 0x0000, 0x7017, 0x0000, 0x701b, 0x0000, 0x701f,
- 0x0000, 0x700b, 0x0000, 0x704b, 0x0001, 0x704f, 0x0000, 0x705b,
- 0x0020, 0x705f, 0x0040, 0x707f, 0x0000, 0x2071, 0xa97d, 0x7003,
- 0xa814, 0x7007, 0x0000, 0x700b, 0x0000, 0x700f, 0xa95d, 0x7013,
- 0x0020, 0x7017, 0x0040, 0x7037, 0x0000, 0x007c, 0x017e, 0x0e7e,
- 0x2071, 0xa935, 0xa00e, 0x7186, 0x718a, 0x7097, 0x0001, 0x2001,
- 0xa753, 0x2004, 0xd0fc, 0x00c0, 0x49e8, 0x2001, 0xa753, 0x2004,
- 0xa00e, 0xd09c, 0x0040, 0x49e5, 0x8108, 0x7102, 0x0078, 0x4a3b,
- 0x2001, 0xa772, 0x200c, 0xa184, 0x000f, 0x2009, 0xa773, 0x210c,
- 0x0079, 0x49f2, 0x49dd, 0x4a13, 0x4a1b, 0x4a26, 0x4a2c, 0x49dd,
- 0x49dd, 0x49dd, 0x4a02, 0x49dd, 0x49dd, 0x49dd, 0x49dd, 0x49dd,
- 0x49dd, 0x49dd, 0x7003, 0x0004, 0x137e, 0x147e, 0x157e, 0x2099,
- 0xa776, 0x20a1, 0xa986, 0x20a9, 0x0004, 0x53a3, 0x157f, 0x147f,
- 0x137f, 0x0078, 0x4a3b, 0x708f, 0x0005, 0x7007, 0x0122, 0x2001,
- 0x0002, 0x0078, 0x4a21, 0x708f, 0x0002, 0x7007, 0x0121, 0x2001,
- 0x0003, 0x7002, 0x7097, 0x0001, 0x0078, 0x4a38, 0x7007, 0x0122,
- 0x2001, 0x0002, 0x0078, 0x4a30, 0x7007, 0x0121, 0x2001, 0x0003,
- 0x7002, 0xa006, 0x7096, 0x708e, 0xa184, 0xff00, 0x8007, 0x709a,
- 0xa184, 0x00ff, 0x7092, 0x0e7f, 0x017f, 0x007c, 0x0e7e, 0x2071,
- 0xa814, 0x684c, 0xa005, 0x00c0, 0x4a4c, 0x7028, 0xc085, 0x702a,
- 0xa085, 0x0001, 0x0078, 0x4a71, 0x6a60, 0x7236, 0x6b64, 0x733a,
- 0x6868, 0x703e, 0x7076, 0x686c, 0x7042, 0x707a, 0x684c, 0x702e,
- 0x6844, 0x7032, 0x2009, 0x000d, 0x200a, 0x700b, 0x0000, 0x8007,
- 0x8006, 0x8006, 0xa08c, 0x003f, 0xa084, 0xffc0, 0xa210, 0x2100,
- 0xa319, 0x726e, 0x7372, 0x7028, 0xc084, 0x702a, 0x7007, 0x0001,
- 0xa006, 0x0e7f, 0x007c, 0x0e7e, 0x027e, 0x6838, 0xd0fc, 0x00c0,
- 0x4ac9, 0x6804, 0xa00d, 0x0040, 0x4a8f, 0x0d7e, 0x2071, 0xa700,
- 0xa016, 0x702c, 0x2168, 0x6904, 0x206a, 0x8210, 0x2d00, 0x81ff,
- 0x00c0, 0x4a82, 0x702e, 0x70ac, 0xa200, 0x70ae, 0x0d7f, 0x2071,
- 0xa814, 0x701c, 0xa005, 0x00c0, 0x4adb, 0x0068, 0x4ad9, 0x2071,
- 0xa935, 0x7200, 0x82ff, 0x0040, 0x4ad9, 0x6934, 0xa186, 0x0103,
- 0x00c0, 0x4aec, 0x6948, 0x6844, 0xa105, 0x00c0, 0x4acc, 0x2009,
- 0x8020, 0x2200, 0x0079, 0x4aac, 0x4ad9, 0x4ab1, 0x4b09, 0x4b17,
- 0x4ad9, 0x2071, 0x0000, 0x7018, 0xd084, 0x00c0, 0x4ad9, 0x7122,
- 0x683c, 0x7026, 0x6840, 0x702a, 0x701b, 0x0001, 0x2091, 0x4080,
- 0x2071, 0xa700, 0x702c, 0x206a, 0x2d00, 0x702e, 0x70ac, 0x8000,
- 0x70ae, 0x027f, 0x0e7f, 0x007c, 0x6844, 0xa086, 0x0100, 0x00c0,
- 0x4ad9, 0x6868, 0xa005, 0x00c0, 0x4ad9, 0x2009, 0x8020, 0x0078,
- 0x4aa9, 0x2071, 0xa814, 0x2d08, 0x206b, 0x0000, 0x7010, 0x8000,
- 0x7012, 0x7018, 0xa06d, 0x711a, 0x0040, 0x4ae9, 0x6902, 0x0078,
- 0x4aea, 0x711e, 0x0078, 0x4ac9, 0xa18c, 0x00ff, 0xa186, 0x0017,
- 0x0040, 0x4afa, 0xa186, 0x001e, 0x0040, 0x4afa, 0xa18e, 0x001f,
- 0x00c0, 0x4ad9, 0x684c, 0xd0cc, 0x0040, 0x4ad9, 0x6850, 0xa084,
- 0x00ff, 0xa086, 0x0001, 0x00c0, 0x4ad9, 0x2009, 0x8021, 0x0078,
- 0x4aa9, 0x7084, 0x8008, 0xa092, 0x001e, 0x00c8, 0x4ad9, 0x7186,
- 0xae90, 0x0003, 0xa210, 0x683c, 0x2012, 0x0078, 0x4b27, 0x7084,
- 0x8008, 0xa092, 0x000f, 0x00c8, 0x4ad9, 0x7186, 0xae90, 0x0003,
- 0x8003, 0xa210, 0x683c, 0x2012, 0x8210, 0x6840, 0x2012, 0x7088,
- 0xa10a, 0x0048, 0x4ac0, 0x718c, 0x7084, 0xa10a, 0x0048, 0x4ac0,
- 0x2071, 0x0000, 0x7018, 0xd084, 0x00c0, 0x4ac0, 0x2071, 0xa935,
- 0x7000, 0xa086, 0x0002, 0x00c0, 0x4b47, 0x1078, 0x4dc3, 0x2071,
- 0x0000, 0x701b, 0x0001, 0x2091, 0x4080, 0x0078, 0x4ac0, 0x1078,
- 0x4dee, 0x2071, 0x0000, 0x701b, 0x0001, 0x2091, 0x4080, 0x0078,
- 0x4ac0, 0x007e, 0x684c, 0x007e, 0x6837, 0x0103, 0x20a9, 0x001c,
- 0xad80, 0x0011, 0x20a0, 0x2001, 0x0000, 0x40a4, 0x007f, 0xa084,
- 0x00ff, 0x684e, 0x007f, 0x684a, 0x6952, 0x007c, 0x2071, 0xa814,
- 0x7004, 0x0079, 0x4b6b, 0x4b75, 0x4b86, 0x4d94, 0x4d95, 0x4dbc,
- 0x4dc2, 0x4b76, 0x4d82, 0x4d23, 0x4da5, 0x007c, 0x127e, 0x2091,
- 0x8000, 0x0068, 0x4b85, 0x2009, 0x000d, 0x7030, 0x200a, 0x2091,
- 0x4080, 0x7007, 0x0001, 0x700b, 0x0000, 0x127f, 0x2069, 0xa9c4,
- 0x6844, 0xa005, 0x0050, 0x4bae, 0x00c0, 0x4bae, 0x127e, 0x2091,
- 0x8000, 0x2069, 0x0000, 0x6934, 0x2001, 0xa820, 0x2004, 0xa10a,
- 0x0040, 0x4ba9, 0x0068, 0x4bad, 0x2069, 0x0000, 0x6818, 0xd084,
- 0x00c0, 0x4bad, 0x2009, 0x8040, 0x6922, 0x681b, 0x0001, 0x2091,
- 0x4080, 0x2069, 0xa9c4, 0x6847, 0xffff, 0x127f, 0x2069, 0xa700,
- 0x6848, 0x6964, 0xa102, 0x2069, 0xa935, 0x688a, 0x6984, 0x701c,
- 0xa06d, 0x0040, 0x4bc0, 0x81ff, 0x0040, 0x4c08, 0x0078, 0x4bd6,
- 0x81ff, 0x0040, 0x4cda, 0x2071, 0xa935, 0x7184, 0x7088, 0xa10a,
- 0x00c8, 0x4bd6, 0x7190, 0x2071, 0xa9c4, 0x7040, 0xa005, 0x0040,
- 0x4bd6, 0x00d0, 0x4cda, 0x7142, 0x0078, 0x4cda, 0x2071, 0xa935,
- 0x718c, 0x127e, 0x2091, 0x8000, 0x7084, 0xa10a, 0x0048, 0x4cf7,
- 0x0068, 0x4c8c, 0x2071, 0x0000, 0x7018, 0xd084, 0x00c0, 0x4c8c,
- 0x2001, 0xffff, 0x2071, 0xa9c4, 0x7042, 0x2071, 0xa935, 0x7000,
- 0xa086, 0x0002, 0x00c0, 0x4bfe, 0x1078, 0x4dc3, 0x2071, 0x0000,
- 0x701b, 0x0001, 0x2091, 0x4080, 0x0078, 0x4c8c, 0x1078, 0x4dee,
- 0x2071, 0x0000, 0x701b, 0x0001, 0x2091, 0x4080, 0x0078, 0x4c8c,
- 0x2071, 0xa935, 0x7000, 0xa005, 0x0040, 0x4cb9, 0x6934, 0xa186,
- 0x0103, 0x00c0, 0x4c8f, 0x684c, 0xd0bc, 0x00c0, 0x4cb9, 0x6948,
- 0x6844, 0xa105, 0x00c0, 0x4cac, 0x2009, 0x8020, 0x2071, 0xa935,
- 0x7000, 0x0079, 0x4c23, 0x4cb9, 0x4c71, 0x4c49, 0x4c5b, 0x4c28,
- 0x137e, 0x147e, 0x157e, 0x2099, 0xa776, 0x20a1, 0xa986, 0x20a9,
- 0x0004, 0x53a3, 0x157f, 0x147f, 0x137f, 0x2071, 0xa97d, 0xad80,
- 0x000f, 0x700e, 0x7013, 0x0002, 0x7007, 0x0002, 0x700b, 0x0000,
- 0x2e10, 0x1078, 0x13db, 0x2071, 0xa814, 0x7007, 0x0009, 0x0078,
- 0x4cda, 0x7084, 0x8008, 0xa092, 0x001e, 0x00c8, 0x4cda, 0xae90,
- 0x0003, 0xa210, 0x683c, 0x2012, 0x7186, 0x2071, 0xa814, 0x1078,
- 0x4e4c, 0x0078, 0x4cda, 0x7084, 0x8008, 0xa092, 0x000f, 0x00c8,
- 0x4cda, 0xae90, 0x0003, 0x8003, 0xa210, 0x683c, 0x2012, 0x8210,
- 0x6840, 0x2012, 0x7186, 0x2071, 0xa814, 0x1078, 0x4e4c, 0x0078,
- 0x4cda, 0x127e, 0x2091, 0x8000, 0x0068, 0x4c8c, 0x2071, 0x0000,
- 0x7018, 0xd084, 0x00c0, 0x4c8c, 0x7122, 0x683c, 0x7026, 0x6840,
- 0x702a, 0x701b, 0x0001, 0x2091, 0x4080, 0x127f, 0x2071, 0xa814,
- 0x1078, 0x4e4c, 0x0078, 0x4cda, 0x127f, 0x0078, 0x4cda, 0xa18c,
- 0x00ff, 0xa186, 0x0017, 0x0040, 0x4c9d, 0xa186, 0x001e, 0x0040,
- 0x4c9d, 0xa18e, 0x001f, 0x00c0, 0x4cb9, 0x684c, 0xd0cc, 0x0040,
- 0x4cb9, 0x6850, 0xa084, 0x00ff, 0xa086, 0x0001, 0x00c0, 0x4cb9,
- 0x2009, 0x8021, 0x0078, 0x4c1e, 0x6844, 0xa086, 0x0100, 0x00c0,
- 0x4cb9, 0x6868, 0xa005, 0x00c0, 0x4cb9, 0x2009, 0x8020, 0x0078,
- 0x4c1e, 0x2071, 0xa814, 0x1078, 0x4e60, 0x0040, 0x4cda, 0x2071,
- 0xa814, 0x700f, 0x0001, 0x6934, 0xa184, 0x00ff, 0xa086, 0x0003,
- 0x00c0, 0x4cd1, 0x810f, 0xa18c, 0x00ff, 0x8101, 0x0040, 0x4cd1,
- 0x710e, 0x7007, 0x0003, 0x1078, 0x4e80, 0x7050, 0xa086, 0x0100,
- 0x0040, 0x4d95, 0x127e, 0x2091, 0x8000, 0x2071, 0xa814, 0x7008,
- 0xa086, 0x0001, 0x00c0, 0x4cf5, 0x0068, 0x4cf5, 0x2009, 0x000d,
- 0x7030, 0x200a, 0x2091, 0x4080, 0x700b, 0x0000, 0x7004, 0xa086,
- 0x0006, 0x00c0, 0x4cf5, 0x7007, 0x0001, 0x127f, 0x007c, 0x2071,
- 0xa814, 0x1078, 0x4e60, 0x0040, 0x4d20, 0x2071, 0xa935, 0x7084,
- 0x700a, 0x20a9, 0x0020, 0x2099, 0xa936, 0x20a1, 0xa95d, 0x53a3,
- 0x7087, 0x0000, 0x2071, 0xa814, 0x2069, 0xa97d, 0x706c, 0x6826,
- 0x7070, 0x682a, 0x7074, 0x682e, 0x7078, 0x6832, 0x2d10, 0x1078,
- 0x13db, 0x7007, 0x0008, 0x2001, 0xffff, 0x2071, 0xa9c4, 0x7042,
- 0x127f, 0x0078, 0x4cda, 0x2069, 0xa97d, 0x6808, 0xa08e, 0x0000,
- 0x0040, 0x4d81, 0xa08e, 0x0200, 0x0040, 0x4d7f, 0xa08e, 0x0100,
- 0x00c0, 0x4d81, 0x127e, 0x2091, 0x8000, 0x0068, 0x4d7c, 0x2069,
- 0x0000, 0x6818, 0xd084, 0x00c0, 0x4d7c, 0x702c, 0x7130, 0x8108,
- 0xa102, 0x0048, 0x4d4a, 0xa00e, 0x7034, 0x706e, 0x7038, 0x7072,
- 0x0078, 0x4d54, 0x706c, 0xa080, 0x0040, 0x706e, 0x00c8, 0x4d54,
- 0x7070, 0xa081, 0x0000, 0x7072, 0x7132, 0x6936, 0x700b, 0x0000,
- 0x2001, 0xa95a, 0x2004, 0xa005, 0x00c0, 0x4d73, 0x6934, 0x2069,
- 0xa935, 0x689c, 0x699e, 0x2069, 0xa9c4, 0xa102, 0x00c0, 0x4d6c,
- 0x6844, 0xa005, 0x00d0, 0x4d7a, 0x2001, 0xa95b, 0x200c, 0x810d,
- 0x6946, 0x0078, 0x4d7a, 0x2009, 0x8040, 0x6922, 0x681b, 0x0001,
- 0x2091, 0x4080, 0x7007, 0x0001, 0x127f, 0x0078, 0x4d81, 0x7007,
- 0x0005, 0x007c, 0x701c, 0xa06d, 0x0040, 0x4d93, 0x1078, 0x4e60,
- 0x0040, 0x4d93, 0x7007, 0x0003, 0x1078, 0x4e80, 0x7050, 0xa086,
- 0x0100, 0x0040, 0x4d95, 0x007c, 0x007c, 0x7050, 0xa09e, 0x0100,
- 0x00c0, 0x4d9e, 0x7007, 0x0004, 0x0078, 0x4dbc, 0xa086, 0x0200,
- 0x00c0, 0x4da4, 0x7007, 0x0005, 0x007c, 0x2001, 0xa97f, 0x2004,
- 0xa08e, 0x0100, 0x00c0, 0x4db1, 0x7007, 0x0001, 0x1078, 0x4e4c,
- 0x007c, 0xa08e, 0x0000, 0x0040, 0x4db0, 0xa08e, 0x0200, 0x00c0,
- 0x4db0, 0x7007, 0x0005, 0x007c, 0x1078, 0x4e16, 0x7006, 0x1078,
- 0x4e4c, 0x007c, 0x007c, 0x0e7e, 0x157e, 0x2071, 0xa935, 0x7184,
- 0x81ff, 0x0040, 0x4deb, 0xa006, 0x7086, 0xae80, 0x0003, 0x2071,
- 0x0000, 0x21a8, 0x2014, 0x7226, 0x8000, 0x0070, 0x4de8, 0x2014,
- 0x722a, 0x8000, 0x0070, 0x4de8, 0x2014, 0x722e, 0x8000, 0x0070,
- 0x4de8, 0x2014, 0x723a, 0x8000, 0x0070, 0x4de8, 0x2014, 0x723e,
- 0xa180, 0x8030, 0x7022, 0x157f, 0x0e7f, 0x007c, 0x0e7e, 0x157e,
- 0x2071, 0xa935, 0x7184, 0x81ff, 0x0040, 0x4e13, 0xa006, 0x7086,
- 0xae80, 0x0003, 0x2071, 0x0000, 0x21a8, 0x2014, 0x7226, 0x8000,
- 0x2014, 0x722a, 0x8000, 0x0070, 0x4e0c, 0x2014, 0x723a, 0x8000,
- 0x2014, 0x723e, 0x0078, 0x4e10, 0x2001, 0x8020, 0x0078, 0x4e12,
- 0x2001, 0x8042, 0x7022, 0x157f, 0x0e7f, 0x007c, 0x702c, 0x7130,
- 0x8108, 0xa102, 0x0048, 0x4e23, 0xa00e, 0x7034, 0x706e, 0x7038,
- 0x7072, 0x0078, 0x4e2d, 0x706c, 0xa080, 0x0040, 0x706e, 0x00c8,
- 0x4e2d, 0x7070, 0xa081, 0x0000, 0x7072, 0x7132, 0x700c, 0x8001,
- 0x700e, 0x00c0, 0x4e43, 0x127e, 0x2091, 0x8000, 0x0068, 0x4e46,
- 0x2001, 0x000d, 0x2102, 0x2091, 0x4080, 0x2001, 0x0001, 0x700b,
- 0x0000, 0x127f, 0x007c, 0x2001, 0x0007, 0x007c, 0x2001, 0x0006,
- 0x700b, 0x0001, 0x127f, 0x007c, 0x701c, 0xa06d, 0x0040, 0x4e5f,
- 0x127e, 0x2091, 0x8000, 0x7010, 0x8001, 0x7012, 0x2d04, 0x701e,
- 0xa005, 0x00c0, 0x4e5c, 0x701a, 0x127f, 0x1078, 0x13a4, 0x007c,
- 0x2019, 0x000d, 0x2304, 0x230c, 0xa10e, 0x0040, 0x4e6f, 0x2304,
- 0x230c, 0xa10e, 0x0040, 0x4e6f, 0xa006, 0x0078, 0x4e7f, 0x732c,
- 0x8319, 0x7130, 0xa102, 0x00c0, 0x4e79, 0x2300, 0xa005, 0x0078,
- 0x4e7f, 0x0048, 0x4e7e, 0xa302, 0x0078, 0x4e7f, 0x8002, 0x007c,
- 0x2d00, 0x7026, 0xa080, 0x000d, 0x7056, 0x7053, 0x0000, 0x127e,
- 0x2091, 0x8000, 0x2009, 0xa9d6, 0x2104, 0xc08d, 0x200a, 0x127f,
- 0x1078, 0x13f9, 0x007c, 0x2071, 0xa7e2, 0x7003, 0x0000, 0x7007,
- 0x0000, 0x700f, 0x0000, 0x702b, 0x0001, 0x704f, 0x0000, 0x7053,
- 0x0001, 0x705f, 0x0020, 0x7063, 0x0040, 0x7083, 0x0000, 0x708b,
- 0x0000, 0x708f, 0x0001, 0x70bf, 0x0000, 0x007c, 0x0e7e, 0x2071,
- 0xa7e2, 0x6848, 0xa005, 0x00c0, 0x4ebc, 0x7028, 0xc085, 0x702a,
- 0xa085, 0x0001, 0x0078, 0x4ee1, 0x6a50, 0x7236, 0x6b54, 0x733a,
- 0x6858, 0x703e, 0x707a, 0x685c, 0x7042, 0x707e, 0x6848, 0x702e,
- 0x6840, 0x7032, 0x2009, 0x000c, 0x200a, 0x8007, 0x8006, 0x8006,
- 0xa08c, 0x003f, 0xa084, 0xffc0, 0xa210, 0x2100, 0xa319, 0x7272,
- 0x7376, 0x7028, 0xc084, 0x702a, 0x7007, 0x0001, 0x700f, 0x0000,
- 0xa006, 0x0e7f, 0x007c, 0x2b78, 0x2071, 0xa7e2, 0x7004, 0x1079,
- 0x4f41, 0x700c, 0x0079, 0x4eec, 0x4ef1, 0x4ee6, 0x4ee6, 0x4ee6,
- 0x4ee6, 0x007c, 0x700c, 0x0079, 0x4ef5, 0x4efa, 0x4f3f, 0x4f3f,
- 0x4f40, 0x4f40, 0x7830, 0x7930, 0xa106, 0x0040, 0x4f04, 0x7830,
- 0x7930, 0xa106, 0x00c0, 0x4f2a, 0x7030, 0xa10a, 0x0040, 0x4f2a,
- 0x00c8, 0x4f0c, 0x712c, 0xa10a, 0xa18a, 0x0002, 0x00c8, 0x4f2b,
- 0x1078, 0x1370, 0x0040, 0x4f2a, 0x2d00, 0x705a, 0x7063, 0x0040,
- 0x2001, 0x0003, 0x7057, 0x0000, 0x127e, 0x007e, 0x2091, 0x8000,
- 0x2009, 0xa9d6, 0x2104, 0xc085, 0x200a, 0x007f, 0x700e, 0x127f,
- 0x1078, 0x13f9, 0x007c, 0x1078, 0x1370, 0x0040, 0x4f2a, 0x2d00,
- 0x705a, 0x1078, 0x1370, 0x00c0, 0x4f37, 0x0078, 0x4f16, 0x2d00,
- 0x7086, 0x7063, 0x0080, 0x2001, 0x0004, 0x0078, 0x4f1a, 0x007c,
- 0x007c, 0x4f52, 0x4f53, 0x4f8a, 0x4f8b, 0x4f3f, 0x4fc1, 0x4fc6,
- 0x4ffd, 0x4ffe, 0x5019, 0x501a, 0x501b, 0x501c, 0x501d, 0x501e,
- 0x509e, 0x50c8, 0x007c, 0x700c, 0x0079, 0x4f56, 0x4f5b, 0x4f5e,
- 0x4f6e, 0x4f89, 0x4f89, 0x1078, 0x4ef2, 0x007c, 0x127e, 0x8001,
- 0x700e, 0x7058, 0x007e, 0x1078, 0x5464, 0x0040, 0x4f6b, 0x2091,
- 0x8000, 0x1078, 0x4ef2, 0x0d7f, 0x0078, 0x4f77, 0x127e, 0x8001,
- 0x700e, 0x1078, 0x5464, 0x7058, 0x2068, 0x7084, 0x705a, 0x6803,
- 0x0000, 0x6807, 0x0000, 0x6834, 0xa084, 0x00ff, 0xa08a, 0x0020,
- 0x00c8, 0x4f86, 0x1079, 0x4fa1, 0x127f, 0x007c, 0x127f, 0x1078,
- 0x501f, 0x007c, 0x007c, 0x007c, 0x0e7e, 0x2071, 0xa7e2, 0x700c,
- 0x0079, 0x4f92, 0x4f97, 0x4f97, 0x4f97, 0x4f99, 0x4f9d, 0x0e7f,
- 0x007c, 0x700f, 0x0001, 0x0078, 0x4f9f, 0x700f, 0x0002, 0x0e7f,
- 0x007c, 0x501f, 0x501f, 0x503b, 0x501f, 0x5171, 0x501f, 0x501f,
- 0x501f, 0x501f, 0x501f, 0x503b, 0x51bb, 0x5208, 0x5261, 0x5277,
- 0x501f, 0x501f, 0x5057, 0x503b, 0x501f, 0x501f, 0x5078, 0x5338,
- 0x5356, 0x501f, 0x5057, 0x501f, 0x501f, 0x501f, 0x501f, 0x506d,
- 0x5356, 0x7020, 0x2068, 0x1078, 0x13a4, 0x007c, 0x700c, 0x0079,
- 0x4fc9, 0x4fce, 0x4fd1, 0x4fe1, 0x4ffc, 0x4ffc, 0x1078, 0x4ef2,
- 0x007c, 0x127e, 0x8001, 0x700e, 0x7058, 0x007e, 0x1078, 0x5464,
- 0x0040, 0x4fde, 0x2091, 0x8000, 0x1078, 0x4ef2, 0x0d7f, 0x0078,
- 0x4fea, 0x127e, 0x8001, 0x700e, 0x1078, 0x5464, 0x7058, 0x2068,
- 0x7084, 0x705a, 0x6803, 0x0000, 0x6807, 0x0000, 0x6834, 0xa084,
- 0x00ff, 0xa08a, 0x001a, 0x00c8, 0x4ff9, 0x1079, 0x4fff, 0x127f,
- 0x007c, 0x127f, 0x1078, 0x501f, 0x007c, 0x007c, 0x007c, 0x501f,
- 0x503b, 0x515b, 0x501f, 0x503b, 0x501f, 0x503b, 0x503b, 0x501f,
- 0x503b, 0x515b, 0x503b, 0x503b, 0x503b, 0x503b, 0x503b, 0x501f,
- 0x503b, 0x515b, 0x501f, 0x501f, 0x503b, 0x501f, 0x501f, 0x501f,
- 0x503b, 0x007c, 0x007c, 0x007c, 0x007c, 0x007c, 0x007c, 0x7007,
- 0x0001, 0x6838, 0xa084, 0x00ff, 0xc0d5, 0x683a, 0x127e, 0x2091,
- 0x8000, 0x1078, 0x4a73, 0x127f, 0x007c, 0x7007, 0x0001, 0x6838,
- 0xa084, 0x00ff, 0xc0e5, 0x683a, 0x127e, 0x2091, 0x8000, 0x1078,
- 0x4a73, 0x127f, 0x007c, 0x7007, 0x0001, 0x6838, 0xa084, 0x00ff,
- 0xc0ed, 0x683a, 0x127e, 0x2091, 0x8000, 0x1078, 0x4a73, 0x127f,
- 0x007c, 0x7007, 0x0001, 0x6838, 0xa084, 0x00ff, 0xc0dd, 0x683a,
- 0x127e, 0x2091, 0x8000, 0x1078, 0x4a73, 0x127f, 0x007c, 0x6834,
- 0x8007, 0xa084, 0x00ff, 0x0040, 0x502d, 0x8001, 0x00c0, 0x5064,
- 0x7007, 0x0001, 0x0078, 0x513a, 0x7007, 0x0006, 0x7012, 0x2d00,
- 0x7016, 0x701a, 0x704b, 0x513a, 0x007c, 0x684c, 0xa084, 0x00c0,
- 0xa086, 0x00c0, 0x00c0, 0x5078, 0x7007, 0x0001, 0x0078, 0x5373,
- 0x2d00, 0x7016, 0x701a, 0x20a9, 0x0004, 0xa080, 0x0024, 0x2098,
- 0x20a1, 0xa80d, 0x53a3, 0x6858, 0x7012, 0xa082, 0x0401, 0x00c8,
- 0x5049, 0x6884, 0xa08a, 0x0002, 0x00c8, 0x5049, 0x82ff, 0x00c0,
- 0x509a, 0x6888, 0x698c, 0xa105, 0x0040, 0x509a, 0x2001, 0x510a,
- 0x0078, 0x509d, 0xa280, 0x5100, 0x2004, 0x70c6, 0x7010, 0xa015,
- 0x0040, 0x50e8, 0x1078, 0x1370, 0x00c0, 0x50a9, 0x7007, 0x000f,
- 0x007c, 0x2d00, 0x7022, 0x70c4, 0x2060, 0x6000, 0x6836, 0x6004,
- 0xad00, 0x7096, 0x6008, 0xa20a, 0x00c8, 0x50b8, 0xa00e, 0x2200,
- 0x7112, 0x620c, 0x8003, 0x800b, 0xa296, 0x0004, 0x0040, 0x50c1,
- 0xa108, 0x719a, 0x810b, 0x719e, 0xae90, 0x0022, 0x1078, 0x13db,
- 0x7090, 0xa08e, 0x0100, 0x0040, 0x50dc, 0xa086, 0x0200, 0x0040,
- 0x50d4, 0x7007, 0x0010, 0x007c, 0x7020, 0x2068, 0x1078, 0x13a4,
- 0x7014, 0x2068, 0x0078, 0x5049, 0x7020, 0x2068, 0x7018, 0x6802,
- 0x6807, 0x0000, 0x2d08, 0x2068, 0x6906, 0x711a, 0x0078, 0x509e,
- 0x7014, 0x2068, 0x7007, 0x0001, 0x6884, 0xa005, 0x00c0, 0x50f7,
- 0x6888, 0x698c, 0xa105, 0x0040, 0x50f7, 0x1078, 0x510e, 0x6834,
- 0xa084, 0x00ff, 0xa086, 0x001e, 0x0040, 0x5373, 0x0078, 0x513a,
- 0x5102, 0x5106, 0x0002, 0x0011, 0x0007, 0x0004, 0x000a, 0x000f,
- 0x0005, 0x0006, 0x000a, 0x0011, 0x0005, 0x0004, 0x0f7e, 0x0e7e,
- 0x0c7e, 0x077e, 0x067e, 0x6f88, 0x6e8c, 0x6804, 0x2060, 0xacf0,
- 0x0021, 0xacf8, 0x0027, 0x2009, 0x0005, 0x700c, 0x7816, 0x7008,
- 0x7812, 0x7004, 0x7806, 0x7000, 0x7802, 0x7e0e, 0x7f0a, 0x8109,
- 0x0040, 0x5130, 0xaef2, 0x0004, 0xaffa, 0x0006, 0x0078, 0x511d,
- 0x6004, 0xa065, 0x00c0, 0x5117, 0x067f, 0x077f, 0x0c7f, 0x0e7f,
- 0x0f7f, 0x007c, 0x2009, 0xa72f, 0x210c, 0x81ff, 0x00c0, 0x5155,
- 0x6838, 0xa084, 0x00ff, 0x683a, 0x1078, 0x4353, 0x00c0, 0x5149,
- 0x007c, 0x1078, 0x4b51, 0x127e, 0x2091, 0x8000, 0x1078, 0x8f8d,
- 0x1078, 0x4a73, 0x127f, 0x0078, 0x5148, 0x2001, 0x0028, 0x2009,
- 0x0000, 0x0078, 0x5149, 0x7018, 0x6802, 0x2d08, 0x2068, 0x6906,
- 0x711a, 0x7010, 0x8001, 0x7012, 0x0040, 0x516a, 0x7007, 0x0006,
- 0x0078, 0x5170, 0x7014, 0x2068, 0x7007, 0x0001, 0x7048, 0x107a,
- 0x007c, 0x7007, 0x0001, 0x6944, 0x810f, 0xa18c, 0x00ff, 0x6848,
- 0xa084, 0x00ff, 0x20a9, 0x0001, 0xa096, 0x0001, 0x0040, 0x519a,
- 0x2009, 0x0000, 0x20a9, 0x00ff, 0xa096, 0x0002, 0x0040, 0x519a,
- 0xa005, 0x00c0, 0x51ad, 0x6944, 0x810f, 0xa18c, 0x00ff, 0x1078,
- 0x45c4, 0x00c0, 0x51ad, 0x067e, 0x6e50, 0x1078, 0x46b3, 0x067f,
- 0x0078, 0x51ad, 0x047e, 0x2011, 0xa70c, 0x2224, 0xc484, 0xc48c,
- 0x2412, 0x047f, 0x0c7e, 0x1078, 0x45c4, 0x00c0, 0x51a9, 0x1078,
- 0x4852, 0x8108, 0x00f0, 0x51a3, 0x0c7f, 0x684c, 0xd084, 0x00c0,
- 0x51b4, 0x1078, 0x13a4, 0x007c, 0x127e, 0x2091, 0x8000, 0x1078,
- 0x4a73, 0x127f, 0x007c, 0x127e, 0x2091, 0x8000, 0x7007, 0x0001,
- 0x2001, 0xa753, 0x2004, 0xd0a4, 0x0040, 0x51ff, 0x2061, 0xaa33,
- 0x6100, 0xd184, 0x0040, 0x51df, 0x6858, 0xa084, 0x00ff, 0x00c0,
- 0x5202, 0x6000, 0xd084, 0x0040, 0x51ff, 0x6004, 0xa005, 0x00c0,
- 0x5205, 0x6003, 0x0000, 0x600b, 0x0000, 0x0078, 0x51fc, 0x2011,
- 0x0001, 0x6860, 0xa005, 0x00c0, 0x51e7, 0x2001, 0x001e, 0x8000,
- 0x6016, 0x6858, 0xa084, 0x00ff, 0x0040, 0x51ff, 0x6006, 0x6858,
- 0x8007, 0xa084, 0x00ff, 0x0040, 0x51ff, 0x600a, 0x6858, 0x8000,
- 0x00c0, 0x51fb, 0xc28d, 0x6202, 0x127f, 0x0078, 0x5453, 0x127f,
- 0x0078, 0x544b, 0x127f, 0x0078, 0x5443, 0x127f, 0x0078, 0x5447,
- 0x127e, 0x2091, 0x8000, 0x7007, 0x0001, 0x2001, 0xa753, 0x2004,
- 0xd0a4, 0x0040, 0x525e, 0x2061, 0xaa33, 0x6000, 0xd084, 0x0040,
- 0x525e, 0x6204, 0x6308, 0xd08c, 0x00c0, 0x5250, 0x6c48, 0xa484,
- 0x0003, 0x0040, 0x5236, 0x6958, 0xa18c, 0x00ff, 0x8001, 0x00c0,
- 0x522f, 0x2100, 0xa210, 0x0048, 0x525b, 0x0078, 0x5236, 0x8001,
- 0x00c0, 0x525b, 0x2100, 0xa212, 0x0048, 0x525b, 0xa484, 0x000c,
- 0x0040, 0x5250, 0x6958, 0x810f, 0xa18c, 0x00ff, 0xa082, 0x0004,
- 0x00c0, 0x5248, 0x2100, 0xa318, 0x0048, 0x525b, 0x0078, 0x5250,
- 0xa082, 0x0004, 0x00c0, 0x525b, 0x2100, 0xa31a, 0x0048, 0x525b,
- 0x6860, 0xa005, 0x0040, 0x5256, 0x8000, 0x6016, 0x6206, 0x630a,
- 0x127f, 0x0078, 0x5453, 0x127f, 0x0078, 0x544f, 0x127f, 0x0078,
- 0x544b, 0x127e, 0x2091, 0x8000, 0x7007, 0x0001, 0x2061, 0xaa33,
- 0x6300, 0xd38c, 0x00c0, 0x5271, 0x6308, 0x8318, 0x0048, 0x5274,
- 0x630a, 0x127f, 0x0078, 0x5461, 0x127f, 0x0078, 0x544f, 0x127e,
- 0x0c7e, 0x2091, 0x8000, 0x7007, 0x0001, 0x684c, 0xd0ac, 0x0040,
- 0x528b, 0x0c7e, 0x2061, 0xaa33, 0x6000, 0xa084, 0xfcff, 0x6002,
- 0x0c7f, 0x0078, 0x52ba, 0x6858, 0xa005, 0x0040, 0x52d1, 0x685c,
- 0xa065, 0x0040, 0x52cd, 0x2001, 0xa72f, 0x2004, 0xa005, 0x0040,
- 0x529d, 0x1078, 0x8ed6, 0x0078, 0x52ab, 0x6013, 0x0400, 0x6037,
- 0x0000, 0x694c, 0xd1a4, 0x0040, 0x52a7, 0x6950, 0x6136, 0x2009,
- 0x0041, 0x1078, 0x775c, 0x6958, 0xa18c, 0xff00, 0xa186, 0x2000,
- 0x00c0, 0x52ba, 0x027e, 0x2009, 0x0000, 0x2011, 0xfdff, 0x1078,
- 0x5bf1, 0x027f, 0x684c, 0xd0c4, 0x0040, 0x52c9, 0x2061, 0xaa33,
- 0x6000, 0xd08c, 0x00c0, 0x52c9, 0x6008, 0x8000, 0x0048, 0x52cd,
- 0x600a, 0x0c7f, 0x127f, 0x0078, 0x5453, 0x0c7f, 0x127f, 0x0078,
- 0x544b, 0x6954, 0xa186, 0x0045, 0x0040, 0x5306, 0xa186, 0x002a,
- 0x00c0, 0x52e1, 0x2001, 0xa70c, 0x200c, 0xc194, 0x2102, 0x0078,
- 0x52ba, 0xa186, 0x0020, 0x0040, 0x52fa, 0xa186, 0x0029, 0x0040,
- 0x52ed, 0xa186, 0x002d, 0x00c0, 0x52cd, 0x6944, 0xa18c, 0xff00,
- 0x810f, 0x1078, 0x45c4, 0x00c0, 0x52ba, 0x6000, 0xc0e4, 0x6002,
- 0x0078, 0x52ba, 0x685c, 0xa065, 0x0040, 0x52cd, 0x6007, 0x0024,
- 0x2001, 0xa9a3, 0x2004, 0x6016, 0x0078, 0x52ba, 0x685c, 0xa065,
- 0x0040, 0x52cd, 0x0e7e, 0x6860, 0xa075, 0x2001, 0xa72f, 0x2004,
- 0xa005, 0x0040, 0x531e, 0x1078, 0x8ed6, 0x8eff, 0x0040, 0x531b,
- 0x2e60, 0x1078, 0x8ed6, 0x0e7f, 0x0078, 0x52ba, 0x6024, 0xc0dc,
- 0xc0d5, 0x6026, 0x2e60, 0x6007, 0x003a, 0x6870, 0xa005, 0x0040,
- 0x532f, 0x6007, 0x003b, 0x6874, 0x602a, 0x6878, 0x6012, 0x6003,
- 0x0001, 0x1078, 0x5d8a, 0x1078, 0x62d1, 0x0e7f, 0x0078, 0x52ba,
- 0x2061, 0xaa33, 0x6000, 0xd084, 0x0040, 0x5352, 0xd08c, 0x00c0,
- 0x5461, 0x2091, 0x8000, 0x6204, 0x8210, 0x0048, 0x534c, 0x6206,
- 0x2091, 0x8001, 0x0078, 0x5461, 0x2091, 0x8001, 0x6853, 0x0016,
- 0x0078, 0x545a, 0x6853, 0x0007, 0x0078, 0x545a, 0x6834, 0x8007,
- 0xa084, 0x00ff, 0x00c0, 0x5360, 0x1078, 0x502d, 0x0078, 0x5372,
- 0x2030, 0x8001, 0x00c0, 0x536a, 0x7007, 0x0001, 0x1078, 0x5373,
- 0x0078, 0x5372, 0x7007, 0x0006, 0x7012, 0x2d00, 0x7016, 0x701a,
- 0x704b, 0x5373, 0x007c, 0x0e7e, 0x127e, 0x2091, 0x8000, 0xa03e,
- 0x2009, 0xa72f, 0x210c, 0x81ff, 0x00c0, 0x53ff, 0x2009, 0xa70c,
- 0x210c, 0xd194, 0x00c0, 0x5431, 0x6848, 0x2070, 0xae82, 0xae00,
- 0x0048, 0x53ef, 0x2001, 0xa716, 0x2004, 0xae02, 0x00c8, 0x53ef,
- 0x2061, 0xaa33, 0x6100, 0xa184, 0x0301, 0xa086, 0x0001, 0x00c0,
- 0x53d2, 0x711c, 0xa186, 0x0006, 0x00c0, 0x53da, 0x7018, 0xa005,
- 0x0040, 0x53ff, 0x2004, 0xd0e4, 0x00c0, 0x542b, 0x7024, 0xd0dc,
- 0x00c0, 0x5435, 0x6853, 0x0000, 0x6803, 0x0000, 0x2d08, 0x7010,
- 0xa005, 0x00c0, 0x53be, 0x7112, 0x684c, 0xd0f4, 0x00c0, 0x5439,
- 0x2e60, 0x1078, 0x5b27, 0x127f, 0x0e7f, 0x007c, 0x2068, 0x6800,
- 0xa005, 0x00c0, 0x53be, 0x6902, 0x2168, 0x684c, 0xd0f4, 0x00c0,
- 0x5439, 0x127f, 0x0e7f, 0x007c, 0x127f, 0x0e7f, 0x6853, 0x0006,
- 0x0078, 0x545a, 0xd184, 0x0040, 0x53cc, 0xd1c4, 0x00c0, 0x53f3,
- 0x0078, 0x53f7, 0x6944, 0xa18c, 0xff00, 0x810f, 0x1078, 0x45c4,
- 0x00c0, 0x542b, 0x6000, 0xd0e4, 0x00c0, 0x542b, 0x711c, 0xa186,
- 0x0007, 0x00c0, 0x53ef, 0x6853, 0x0002, 0x0078, 0x542d, 0x6853,
- 0x0008, 0x0078, 0x542d, 0x6853, 0x000e, 0x0078, 0x542d, 0x6853,
- 0x0017, 0x0078, 0x542d, 0x6853, 0x0035, 0x0078, 0x542d, 0x2001,
- 0xa772, 0x2004, 0xd0fc, 0x0040, 0x5427, 0x6848, 0x2070, 0xae82,
- 0xae00, 0x0048, 0x5427, 0x6058, 0xae02, 0x00c8, 0x5427, 0x711c,
- 0xa186, 0x0006, 0x00c0, 0x5427, 0x7018, 0xa005, 0x0040, 0x5427,
- 0x2004, 0xd0bc, 0x0040, 0x5427, 0x2039, 0x0001, 0x7000, 0xa086,
- 0x0007, 0x00c0, 0x537e, 0x7003, 0x0002, 0x0078, 0x537e, 0x6853,
- 0x0028, 0x0078, 0x542d, 0x6853, 0x0029, 0x127f, 0x0e7f, 0x0078,
- 0x545a, 0x6853, 0x002a, 0x0078, 0x542d, 0x6853, 0x0045, 0x0078,
- 0x542d, 0x2e60, 0x2019, 0x0002, 0x6017, 0x0014, 0x1078, 0x9dd7,
- 0x127f, 0x0e7f, 0x007c, 0x2009, 0x003e, 0x0078, 0x5455, 0x2009,
- 0x0004, 0x0078, 0x5455, 0x2009, 0x0006, 0x0078, 0x5455, 0x2009,
- 0x0016, 0x0078, 0x5455, 0x2009, 0x0001, 0x6854, 0xa084, 0xff00,
- 0xa105, 0x6856, 0x2091, 0x8000, 0x1078, 0x4a73, 0x2091, 0x8001,
- 0x007c, 0x1078, 0x13a4, 0x007c, 0x702c, 0x7130, 0x8108, 0xa102,
- 0x0048, 0x5471, 0xa00e, 0x7034, 0x7072, 0x7038, 0x7076, 0x0078,
- 0x547d, 0x7070, 0xa080, 0x0040, 0x7072, 0x00c8, 0x547d, 0x7074,
- 0xa081, 0x0000, 0x7076, 0xa085, 0x0001, 0x7932, 0x7132, 0x007c,
- 0x0d7e, 0x1078, 0x5b1e, 0x0d7f, 0x007c, 0x0d7e, 0x2011, 0x0004,
- 0x2204, 0xa085, 0x8002, 0x2012, 0x0d7f, 0x007c, 0x20e1, 0x0002,
- 0x3d08, 0x20e1, 0x2000, 0x3d00, 0xa084, 0x7000, 0x0040, 0x549c,
- 0xa086, 0x1000, 0x00c0, 0x54d3, 0x20e1, 0x0000, 0x3d00, 0xa094,
- 0xff00, 0x8217, 0xa084, 0xf000, 0xa086, 0x3000, 0x00c0, 0x54b7,
- 0xa184, 0xff00, 0x8007, 0xa086, 0x0008, 0x00c0, 0x54d3, 0x1078,
- 0x29bb, 0x00c0, 0x54d3, 0x1078, 0x56b2, 0x0078, 0x54ce, 0x20e1,
- 0x0004, 0x3d60, 0xd1bc, 0x00c0, 0x54be, 0x3e60, 0xac84, 0x000f,
- 0x00c0, 0x54d3, 0xac82, 0xae00, 0x0048, 0x54d3, 0x6858, 0xac02,
- 0x00c8, 0x54d3, 0x2009, 0x0047, 0x1078, 0x775c, 0x7a1c, 0xd284,
- 0x00c0, 0x548e, 0x007c, 0xa016, 0x1078, 0x15fa, 0x0078, 0x54ce,
- 0x0078, 0x54d3, 0x781c, 0xd08c, 0x0040, 0x5502, 0x157e, 0x137e,
- 0x147e, 0x20e1, 0x3000, 0x3d20, 0x3e28, 0xa584, 0x0076, 0x00c0,
- 0x5518, 0xa484, 0x7000, 0xa086, 0x1000, 0x00c0, 0x5507, 0x1078,
- 0x554e, 0x0040, 0x5518, 0x20e1, 0x3000, 0x7828, 0x7828, 0x1078,
- 0x556c, 0x147f, 0x137f, 0x157f, 0x2009, 0xa9b9, 0x2104, 0xa005,
- 0x00c0, 0x5503, 0x007c, 0x1078, 0x62d1, 0x0078, 0x5502, 0xa484,
- 0x7000, 0x00c0, 0x5518, 0x1078, 0x554e, 0x0040, 0x552c, 0x7000,
- 0xa084, 0xff00, 0xa086, 0x8100, 0x0040, 0x54f3, 0x0078, 0x552c,
- 0x1078, 0xa55f, 0xd5a4, 0x0040, 0x5528, 0x047e, 0x1078, 0x1b22,
- 0x047f, 0x20e1, 0x9010, 0x2001, 0x0138, 0x2202, 0x0078, 0x5530,
- 0x1078, 0x554e, 0x6883, 0x0000, 0x20e1, 0x3000, 0x7828, 0x7828,
- 0x1078, 0x5537, 0x147f, 0x137f, 0x157f, 0x0078, 0x5502, 0x2001,
- 0xa70e, 0x2004, 0xd08c, 0x0040, 0x554d, 0x2001, 0xa700, 0x2004,
- 0xa086, 0x0003, 0x00c0, 0x554d, 0x027e, 0x037e, 0x2011, 0x8048,
- 0x2518, 0x1078, 0x361b, 0x037f, 0x027f, 0x007c, 0xa484, 0x01ff,
- 0x6882, 0xa005, 0x0040, 0x5560, 0xa080, 0x001f, 0xa084, 0x03f8,
- 0x80ac, 0x20e1, 0x1000, 0x2ea0, 0x2099, 0x020a, 0x53a5, 0x007c,
- 0x20a9, 0x000c, 0x20e1, 0x1000, 0x2ea0, 0x2099, 0x020a, 0x53a5,
- 0xa085, 0x0001, 0x0078, 0x555f, 0x7000, 0xa084, 0xff00, 0xa08c,
- 0xf000, 0x8007, 0xa196, 0x0000, 0x00c0, 0x5579, 0x0078, 0x57ba,
- 0x007c, 0xa196, 0x2000, 0x00c0, 0x558a, 0x6900, 0xa18e, 0x0001,
- 0x00c0, 0x5586, 0x1078, 0x3aec, 0x0078, 0x5578, 0x1078, 0x5592,
- 0x0078, 0x5578, 0xa196, 0x8000, 0x00c0, 0x5578, 0x1078, 0x5871,
- 0x0078, 0x5578, 0x0c7e, 0x7110, 0xa18c, 0xff00, 0x810f, 0xa196,
- 0x0001, 0x0040, 0x559f, 0xa196, 0x0023, 0x00c0, 0x56aa, 0xa08e,
- 0x0023, 0x00c0, 0x55d4, 0x1078, 0x591d, 0x0040, 0x56aa, 0x7124,
- 0x610a, 0x7030, 0xa08e, 0x0200, 0x00c0, 0x55b8, 0x7034, 0xa005,
- 0x00c0, 0x56aa, 0x2009, 0x0015, 0x1078, 0x775c, 0x0078, 0x56aa,
- 0xa08e, 0x0214, 0x0040, 0x55c0, 0xa08e, 0x0210, 0x00c0, 0x55c6,
- 0x2009, 0x0015, 0x1078, 0x775c, 0x0078, 0x56aa, 0xa08e, 0x0100,
- 0x00c0, 0x56aa, 0x7034, 0xa005, 0x00c0, 0x56aa, 0x2009, 0x0016,
- 0x1078, 0x775c, 0x0078, 0x56aa, 0xa08e, 0x0022, 0x00c0, 0x56aa,
- 0x7030, 0xa08e, 0x0300, 0x00c0, 0x55e5, 0x7034, 0xa005, 0x00c0,
- 0x56aa, 0x2009, 0x0017, 0x0078, 0x5676, 0xa08e, 0x0500, 0x00c0,
- 0x55f1, 0x7034, 0xa005, 0x00c0, 0x56aa, 0x2009, 0x0018, 0x0078,
- 0x5676, 0xa08e, 0x2010, 0x00c0, 0x55f9, 0x2009, 0x0019, 0x0078,
- 0x5676, 0xa08e, 0x2110, 0x00c0, 0x5601, 0x2009, 0x001a, 0x0078,
- 0x5676, 0xa08e, 0x5200, 0x00c0, 0x560d, 0x7034, 0xa005, 0x00c0,
- 0x56aa, 0x2009, 0x001b, 0x0078, 0x5676, 0xa08e, 0x5000, 0x00c0,
- 0x5619, 0x7034, 0xa005, 0x00c0, 0x56aa, 0x2009, 0x001c, 0x0078,
- 0x5676, 0xa08e, 0x1300, 0x00c0, 0x5621, 0x2009, 0x0034, 0x0078,
- 0x5676, 0xa08e, 0x1200, 0x00c0, 0x562d, 0x7034, 0xa005, 0x00c0,
- 0x56aa, 0x2009, 0x0024, 0x0078, 0x5676, 0xa08c, 0xff00, 0xa18e,
- 0x2400, 0x00c0, 0x5637, 0x2009, 0x002d, 0x0078, 0x5676, 0xa08c,
- 0xff00, 0xa18e, 0x5300, 0x00c0, 0x5641, 0x2009, 0x002a, 0x0078,
- 0x5676, 0xa08e, 0x0f00, 0x00c0, 0x5649, 0x2009, 0x0020, 0x0078,
- 0x5676, 0xa08e, 0x5300, 0x00c0, 0x564f, 0x0078, 0x566c, 0xa08e,
- 0x6104, 0x00c0, 0x566c, 0x2011, 0xac8d, 0x8208, 0x2204, 0xa082,
- 0x0004, 0x20a8, 0x95ac, 0x95ac, 0x2011, 0x8015, 0x211c, 0x8108,
- 0x047e, 0x2124, 0x1078, 0x361b, 0x047f, 0x8108, 0x00f0, 0x565c,
- 0x2009, 0x0023, 0x0078, 0x5676, 0xa08e, 0x6000, 0x00c0, 0x5674,
- 0x2009, 0x003f, 0x0078, 0x5676, 0x2009, 0x001d, 0x017e, 0x2011,
- 0xac83, 0x2204, 0x8211, 0x220c, 0x1078, 0x254d, 0x00c0, 0x56ac,
- 0x1078, 0x455c, 0x00c0, 0x56ac, 0x6612, 0x6516, 0x86ff, 0x0040,
- 0x569c, 0x017f, 0x017e, 0xa186, 0x0017, 0x00c0, 0x569c, 0x686c,
- 0xa606, 0x00c0, 0x569c, 0x6870, 0xa506, 0xa084, 0xff00, 0x00c0,
- 0x569c, 0x6000, 0xc0f5, 0x6002, 0x0c7e, 0x1078, 0x76c7, 0x0040,
- 0x56af, 0x017f, 0x611a, 0x601f, 0x0004, 0x7120, 0x610a, 0x017f,
- 0x1078, 0x775c, 0x0c7f, 0x007c, 0x017f, 0x0078, 0x56aa, 0x0c7f,
- 0x0078, 0x56ac, 0x0c7e, 0x1078, 0x570f, 0x00c0, 0x570d, 0xa28e,
- 0x0033, 0x00c0, 0x56de, 0x1078, 0x591d, 0x0040, 0x570d, 0x7124,
- 0x610a, 0x7030, 0xa08e, 0x0200, 0x00c0, 0x56d0, 0x7034, 0xa005,
- 0x00c0, 0x570d, 0x2009, 0x0015, 0x1078, 0x775c, 0x0078, 0x570d,
- 0xa08e, 0x0100, 0x00c0, 0x570d, 0x7034, 0xa005, 0x00c0, 0x570d,
- 0x2009, 0x0016, 0x1078, 0x775c, 0x0078, 0x570d, 0xa28e, 0x0032,
- 0x00c0, 0x570d, 0x7030, 0xa08e, 0x1400, 0x00c0, 0x570d, 0x2009,
- 0x0038, 0x017e, 0x2011, 0xac83, 0x2204, 0x8211, 0x220c, 0x1078,
- 0x254d, 0x00c0, 0x570c, 0x1078, 0x455c, 0x00c0, 0x570c, 0x6612,
- 0x6516, 0x0c7e, 0x1078, 0x76c7, 0x0040, 0x570b, 0x017f, 0x611a,
- 0x601f, 0x0004, 0x7120, 0x610a, 0x017f, 0x1078, 0x775c, 0x1078,
- 0x62d1, 0x0078, 0x570d, 0x0c7f, 0x017f, 0x0c7f, 0x007c, 0x0f7e,
- 0x0d7e, 0x027e, 0x017e, 0x137e, 0x147e, 0x157e, 0x3c00, 0x007e,
- 0x2079, 0x0030, 0x2069, 0x0200, 0x1078, 0x1c6a, 0x00c0, 0x5750,
- 0x1078, 0x1b40, 0x0040, 0x575d, 0x7908, 0xa18c, 0x1fff, 0xa182,
- 0x0011, 0x00c8, 0x575a, 0x20a9, 0x000c, 0x20e1, 0x0000, 0x2ea0,
- 0x2099, 0x020a, 0x53a5, 0x20e1, 0x2000, 0x2001, 0x020a, 0x2004,
- 0x7a0c, 0x7808, 0xa080, 0x0007, 0xa084, 0x1ff8, 0xa08a, 0x0140,
- 0x10c8, 0x1332, 0x80ac, 0x20e1, 0x6000, 0x2099, 0x020a, 0x53a5,
- 0x20e1, 0x7000, 0x6828, 0x6828, 0x7803, 0x0004, 0xa294, 0x0070,
- 0x007f, 0x20e0, 0x157f, 0x147f, 0x137f, 0x017f, 0x027f, 0x0d7f,
- 0x0f7f, 0x007c, 0xa016, 0x1078, 0x15fa, 0xa085, 0x0001, 0x0078,
- 0x5750, 0x047e, 0x0e7e, 0x0d7e, 0x2028, 0x2130, 0xa696, 0x00ff,
- 0x00c0, 0x5782, 0xa596, 0xfffd, 0x00c0, 0x5772, 0x2009, 0x007f,
- 0x0078, 0x57b5, 0xa596, 0xfffe, 0x00c0, 0x577a, 0x2009, 0x007e,
- 0x0078, 0x57b5, 0xa596, 0xfffc, 0x00c0, 0x5782, 0x2009, 0x0080,
- 0x0078, 0x57b5, 0x2011, 0x0000, 0x2021, 0x0081, 0x20a9, 0x007e,
- 0x2071, 0xa8b6, 0x2e1c, 0x83ff, 0x00c0, 0x5794, 0x82ff, 0x00c0,
- 0x57a9, 0x2410, 0x0078, 0x57a9, 0x2368, 0x6f10, 0x007e, 0x2100,
- 0xa706, 0x007f, 0x6b14, 0x00c0, 0x57a3, 0xa346, 0x00c0, 0x57a3,
- 0x2408, 0x0078, 0x57b5, 0x87ff, 0x00c0, 0x57a9, 0x83ff, 0x0040,
- 0x578e, 0x8420, 0x8e70, 0x00f0, 0x578a, 0x82ff, 0x00c0, 0x57b4,
- 0xa085, 0x0001, 0x0078, 0x57b6, 0x2208, 0xa006, 0x0d7f, 0x0e7f,
- 0x047f, 0x007c, 0xa084, 0x0007, 0x0079, 0x57bf, 0x007c, 0x57c7,
- 0x57c7, 0x57c7, 0x5933, 0x57c7, 0x57c8, 0x57e1, 0x5858, 0x007c,
- 0x7110, 0xd1bc, 0x0040, 0x57e0, 0x7120, 0x2160, 0xac8c, 0x000f,
- 0x00c0, 0x57e0, 0xac8a, 0xae00, 0x0048, 0x57e0, 0x6858, 0xac02,
- 0x00c8, 0x57e0, 0x7124, 0x610a, 0x2009, 0x0046, 0x1078, 0x775c,
- 0x007c, 0x0c7e, 0xa484, 0x01ff, 0x0040, 0x5833, 0x7110, 0xd1bc,
- 0x00c0, 0x5833, 0x2011, 0xac83, 0x2204, 0x8211, 0x220c, 0x1078,
- 0x254d, 0x00c0, 0x5833, 0x1078, 0x455c, 0x00c0, 0x5833, 0x6612,
- 0x6516, 0x6000, 0xd0ec, 0x00c0, 0x5833, 0x6204, 0xa294, 0xff00,
- 0x8217, 0xa286, 0x0006, 0x00c0, 0x5818, 0x0c7e, 0x1078, 0x76c7,
- 0x017f, 0x0040, 0x5835, 0x611a, 0x601f, 0x0006, 0x7120, 0x610a,
- 0x7130, 0x6122, 0x2009, 0x0044, 0x1078, 0x775c, 0x0078, 0x5833,
- 0x0c7e, 0x1078, 0x76c7, 0x017f, 0x0040, 0x5833, 0x611a, 0x601f,
- 0x0004, 0x7120, 0x610a, 0xa286, 0x0004, 0x00c0, 0x582b, 0x6007,
- 0x0005, 0x0078, 0x582d, 0x6007, 0x0001, 0x6003, 0x0001, 0x1078,
- 0x5dd7, 0x1078, 0x62d1, 0x0c7f, 0x007c, 0x2001, 0xa70d, 0x2004,
- 0xd0ec, 0x0040, 0x583f, 0x2011, 0x8049, 0x1078, 0x361b, 0x0c7e,
- 0x1078, 0x9197, 0x017f, 0x0040, 0x5833, 0x611a, 0x601f, 0x0006,
- 0x7120, 0x610a, 0x7130, 0x6122, 0x6013, 0x0300, 0x6003, 0x0001,
- 0x6007, 0x0041, 0x1078, 0x5d8a, 0x1078, 0x62d1, 0x0078, 0x5833,
- 0x7110, 0xd1bc, 0x0040, 0x5870, 0x7020, 0x2060, 0xac84, 0x000f,
- 0x00c0, 0x5870, 0xac82, 0xae00, 0x0048, 0x5870, 0x6858, 0xac02,
- 0x00c8, 0x5870, 0x7124, 0x610a, 0x2009, 0x0045, 0x1078, 0x775c,
- 0x007c, 0x007e, 0x1078, 0x29bb, 0x007f, 0x00c0, 0x5887, 0x7110,
- 0xa18c, 0xff00, 0x810f, 0xa18e, 0x0000, 0x00c0, 0x5887, 0xa084,
- 0x000f, 0xa08a, 0x0006, 0x00c8, 0x5887, 0x1079, 0x5888, 0x007c,
- 0x588e, 0x588f, 0x588e, 0x588e, 0x58ff, 0x590e, 0x007c, 0x7110,
- 0xd1bc, 0x0040, 0x5897, 0x702c, 0xd084, 0x0040, 0x58fe, 0x700c,
- 0x7108, 0x1078, 0x254d, 0x00c0, 0x58fe, 0x1078, 0x455c, 0x00c0,
- 0x58fe, 0x6612, 0x6516, 0x6204, 0x7110, 0xd1bc, 0x0040, 0x58c9,
- 0xa28c, 0x00ff, 0xa186, 0x0004, 0x0040, 0x58b2, 0xa186, 0x0006,
- 0x00c0, 0x58ef, 0x0c7e, 0x1078, 0x591d, 0x0c7f, 0x0040, 0x58fe,
- 0x0c7e, 0x1078, 0x76c7, 0x017f, 0x0040, 0x58fe, 0x611a, 0x601f,
- 0x0002, 0x7120, 0x610a, 0x2009, 0x0088, 0x1078, 0x775c, 0x0078,
- 0x58fe, 0xa28c, 0x00ff, 0xa186, 0x0006, 0x0040, 0x58de, 0xa186,
- 0x0004, 0x0040, 0x58de, 0xa294, 0xff00, 0x8217, 0xa286, 0x0004,
- 0x0040, 0x58de, 0xa286, 0x0006, 0x00c0, 0x58ef, 0x0c7e, 0x1078,
- 0x76c7, 0x017f, 0x0040, 0x58fe, 0x611a, 0x601f, 0x0005, 0x7120,
- 0x610a, 0x2009, 0x0088, 0x1078, 0x775c, 0x0078, 0x58fe, 0x0c7e,
- 0x1078, 0x76c7, 0x017f, 0x0040, 0x58fe, 0x611a, 0x601f, 0x0004,
- 0x7120, 0x610a, 0x2009, 0x0001, 0x1078, 0x775c, 0x007c, 0x7110,
- 0xd1bc, 0x0040, 0x590d, 0x1078, 0x591d, 0x0040, 0x590d, 0x7124,
- 0x610a, 0x2009, 0x0089, 0x1078, 0x775c, 0x007c, 0x7110, 0xd1bc,
- 0x0040, 0x591c, 0x1078, 0x591d, 0x0040, 0x591c, 0x7124, 0x610a,
- 0x2009, 0x008a, 0x1078, 0x775c, 0x007c, 0x7020, 0x2060, 0xac84,
- 0x000f, 0x00c0, 0x5930, 0xac82, 0xae00, 0x0048, 0x5930, 0x2001,
- 0xa716, 0x2004, 0xac02, 0x00c8, 0x5930, 0xa085, 0x0001, 0x007c,
- 0xa006, 0x0078, 0x592f, 0x7110, 0xd1bc, 0x00c0, 0x5949, 0x7024,
- 0x2060, 0xac84, 0x000f, 0x00c0, 0x5949, 0xac82, 0xae00, 0x0048,
- 0x5949, 0x6858, 0xac02, 0x00c8, 0x5949, 0x2009, 0x0051, 0x1078,
- 0x775c, 0x007c, 0x2071, 0xa9c4, 0x7003, 0x0003, 0x700f, 0x0361,
- 0xa006, 0x701a, 0x7012, 0x7017, 0xae00, 0x7007, 0x0000, 0x7026,
- 0x702b, 0x6e1c, 0x7032, 0x7037, 0x6e70, 0x703b, 0x0002, 0x703f,
- 0x0000, 0x7043, 0xffff, 0x7047, 0xffff, 0x007c, 0x2071, 0xa9c4,
- 0x00e0, 0x5a32, 0x2091, 0x6000, 0x700c, 0x8001, 0x700e, 0x00c0,
- 0x59de, 0x700f, 0x0361, 0x7007, 0x0001, 0x127e, 0x2091, 0x8000,
- 0x7138, 0x8109, 0x713a, 0x00c0, 0x59dc, 0x703b, 0x0002, 0x2009,
- 0x0100, 0x2104, 0xa082, 0x0003, 0x00c8, 0x59dc, 0x703c, 0xa086,
- 0x0001, 0x00c0, 0x59b9, 0x0d7e, 0x2069, 0x0140, 0x6804, 0xa084,
- 0x4000, 0x0040, 0x5997, 0x6803, 0x1000, 0x0078, 0x599e, 0x6804,
- 0xa084, 0x1000, 0x0040, 0x599e, 0x6803, 0x0100, 0x6803, 0x0000,
- 0x703f, 0x0000, 0x2069, 0xa9b1, 0x6804, 0xa082, 0x0006, 0x00c0,
- 0x59ab, 0x6807, 0x0000, 0x6830, 0xa082, 0x0003, 0x00c0, 0x59b2,
- 0x6833, 0x0000, 0x1078, 0x62d1, 0x1078, 0x639b, 0x0d7f, 0x0078,
- 0x59dc, 0x0d7e, 0x2069, 0xa700, 0x6948, 0x6864, 0xa102, 0x00c8,
- 0x59db, 0x2069, 0xa9b1, 0x6804, 0xa086, 0x0000, 0x00c0, 0x59db,
- 0x6830, 0xa086, 0x0000, 0x00c0, 0x59db, 0x703f, 0x0001, 0x6807,
- 0x0006, 0x6833, 0x0003, 0x2069, 0x0100, 0x6830, 0x689e, 0x2069,
- 0x0140, 0x6803, 0x0600, 0x0d7f, 0x0078, 0x59e1, 0x127e, 0x2091,
- 0x8000, 0x7024, 0xa00d, 0x0040, 0x59f9, 0x7020, 0x8001, 0x7022,
- 0x00c0, 0x59f9, 0x7023, 0x0009, 0x8109, 0x7126, 0xa186, 0x03e8,
- 0x00c0, 0x59f4, 0x7028, 0x107a, 0x81ff, 0x00c0, 0x59f9, 0x7028,
- 0x107a, 0x7030, 0xa00d, 0x0040, 0x5a10, 0x702c, 0x8001, 0x702e,
- 0x00c0, 0x5a10, 0x702f, 0x0009, 0x8109, 0x7132, 0x0040, 0x5a0e,
- 0xa184, 0x007f, 0x1040, 0x6ea2, 0x0078, 0x5a10, 0x7034, 0x107a,
- 0x7040, 0xa005, 0x0040, 0x5a18, 0x0050, 0x5a18, 0x8001, 0x7042,
- 0x7044, 0xa005, 0x0040, 0x5a20, 0x0050, 0x5a20, 0x8001, 0x7046,
- 0x7018, 0xa00d, 0x0040, 0x5a31, 0x7008, 0x8001, 0x700a, 0x00c0,
- 0x5a31, 0x700b, 0x0009, 0x8109, 0x711a, 0x00c0, 0x5a31, 0x701c,
- 0x107a, 0x127f, 0x7004, 0x0079, 0x5a35, 0x5a5c, 0x5a5d, 0x5a79,
- 0x0e7e, 0x2071, 0xa9c4, 0x7018, 0xa005, 0x00c0, 0x5a43, 0x711a,
- 0x721e, 0x700b, 0x0009, 0x0e7f, 0x007c, 0x0e7e, 0x007e, 0x2071,
- 0xa9c4, 0x701c, 0xa206, 0x00c0, 0x5a4f, 0x701a, 0x701e, 0x007f,
- 0x0e7f, 0x007c, 0x0e7e, 0x2071, 0xa9c4, 0x6088, 0xa102, 0x0048,
- 0x5a5a, 0x618a, 0x0e7f, 0x007c, 0x007c, 0x7110, 0x1078, 0x45c4,
- 0x00c0, 0x5a6f, 0x6088, 0x8001, 0x0048, 0x5a6f, 0x608a, 0x00c0,
- 0x5a6f, 0x127e, 0x2091, 0x8000, 0x1078, 0x62d1, 0x127f, 0x8108,
- 0xa182, 0x00ff, 0x0048, 0x5a77, 0xa00e, 0x7007, 0x0002, 0x7112,
- 0x007c, 0x7014, 0x2060, 0x127e, 0x2091, 0x8000, 0x603c, 0xa005,
- 0x0040, 0x5a88, 0x8001, 0x603e, 0x00c0, 0x5a88, 0x1078, 0x8fac,
- 0x6014, 0xa005, 0x0040, 0x5ab2, 0x8001, 0x6016, 0x00c0, 0x5ab2,
- 0x611c, 0xa186, 0x0003, 0x0040, 0x5a99, 0xa186, 0x0006, 0x00c0,
- 0x5ab0, 0x6010, 0x2068, 0x6854, 0xa08a, 0x199a, 0x0048, 0x5ab0,
- 0xa082, 0x1999, 0x6856, 0xa08a, 0x199a, 0x0048, 0x5aa9, 0x2001,
- 0x1999, 0x8003, 0x800b, 0x810b, 0xa108, 0x6116, 0x0078, 0x5ab2,
- 0x1078, 0x8ace, 0x127f, 0xac88, 0x0010, 0x7116, 0x2001, 0xce00,
- 0xa102, 0x0048, 0x5abf, 0x7017, 0xae00, 0x7007, 0x0000, 0x007c,
- 0x0e7e, 0x2071, 0xa9c4, 0x7027, 0x07d0, 0x7023, 0x0009, 0x703b,
- 0x0002, 0x0e7f, 0x007c, 0x2001, 0xa9cd, 0x2003, 0x0000, 0x007c,
- 0x0e7e, 0x2071, 0xa9c4, 0x7132, 0x702f, 0x0009, 0x0e7f, 0x007c,
- 0x2011, 0xa9d0, 0x2013, 0x0000, 0x007c, 0x0e7e, 0x2071, 0xa9c4,
- 0x711a, 0x721e, 0x700b, 0x0009, 0x0e7f, 0x007c, 0x027e, 0x0e7e,
- 0x0f7e, 0x2079, 0xa700, 0x7a34, 0xd294, 0x0040, 0x5b15, 0x2071,
- 0xa9ac, 0x2e14, 0xa0fe, 0x0000, 0x0040, 0x5b02, 0xa0fe, 0x0001,
- 0x0040, 0x5b06, 0xa0fe, 0x0002, 0x00c0, 0x5b11, 0xa292, 0x0085,
- 0x0078, 0x5b08, 0xa292, 0x0005, 0x0078, 0x5b08, 0xa292, 0x0002,
- 0x2272, 0x0040, 0x5b0d, 0x00c8, 0x5b15, 0x2011, 0x8037, 0x1078,
- 0x361b, 0x2011, 0xa9ab, 0x2204, 0x2072, 0x0f7f, 0x0e7f, 0x027f,
- 0x007c, 0x0c7e, 0x2061, 0xaa33, 0x0c7f, 0x007c, 0xa184, 0x000f,
- 0x8003, 0x8003, 0x8003, 0xa080, 0xaa33, 0x2060, 0x007c, 0x6854,
- 0xa08a, 0x199a, 0x0048, 0x5b2e, 0x2001, 0x1999, 0xa005, 0x00c0,
- 0x5b3d, 0x0c7e, 0x2061, 0xaa33, 0x6014, 0x0c7f, 0xa005, 0x00c0,
- 0x5b42, 0x2001, 0x001e, 0x0078, 0x5b42, 0xa08e, 0xffff, 0x00c0,
- 0x5b42, 0xa006, 0x8003, 0x800b, 0x810b, 0xa108, 0x6116, 0x684c,
- 0xa08c, 0x00c0, 0xa18e, 0x00c0, 0x0040, 0x5b9e, 0xd0b4, 0x00c0,
- 0x5b59, 0xd0bc, 0x00c0, 0x5b8b, 0x2009, 0x0006, 0x1078, 0x5bc3,
- 0x007c, 0xd0fc, 0x0040, 0x5b64, 0xa084, 0x0003, 0x0040, 0x5b64,
- 0xa086, 0x0003, 0x00c0, 0x5bbc, 0x6024, 0xd0d4, 0x0040, 0x5b6e,
- 0xc0d4, 0x6026, 0x6860, 0x602a, 0x685c, 0x602e, 0x2009, 0xa774,
- 0x2104, 0xd084, 0x0040, 0x5b83, 0x6118, 0xa188, 0x0027, 0x2104,
- 0xd08c, 0x00c0, 0x5b83, 0x87ff, 0x00c0, 0x5b82, 0x2009, 0x0042,
- 0x1078, 0x775c, 0x007c, 0x87ff, 0x00c0, 0x5b8a, 0x2009, 0x0043,
- 0x1078, 0x775c, 0x007c, 0xd0fc, 0x0040, 0x5b96, 0xa084, 0x0003,
- 0x0040, 0x5b96, 0xa086, 0x0003, 0x00c0, 0x5bbc, 0x87ff, 0x00c0,
- 0x5b9d, 0x2009, 0x0042, 0x1078, 0x775c, 0x007c, 0xd0fc, 0x0040,
- 0x5baf, 0xa084, 0x0003, 0xa08e, 0x0002, 0x0040, 0x5bb3, 0x87ff,
- 0x00c0, 0x5bae, 0x2009, 0x0041, 0x1078, 0x775c, 0x007c, 0x1078,
- 0x5bc1, 0x0078, 0x5bae, 0x87ff, 0x00c0, 0x5bae, 0x2009, 0x0043,
- 0x1078, 0x775c, 0x0078, 0x5bae, 0x2009, 0x0004, 0x1078, 0x5bc3,
- 0x007c, 0x2009, 0x0001, 0x0d7e, 0x6010, 0xa0ec, 0xf000, 0x0040,
- 0x5bef, 0x2068, 0x6952, 0x6800, 0x6012, 0xa186, 0x0001, 0x00c0,
- 0x5be5, 0x694c, 0xa18c, 0x8100, 0xa18e, 0x8100, 0x00c0, 0x5be5,
- 0x0c7e, 0x2061, 0xaa33, 0x6200, 0xd28c, 0x00c0, 0x5be4, 0x6204,
- 0x8210, 0x0048, 0x5be4, 0x6206, 0x0c7f, 0x1078, 0x4a73, 0x6010,
- 0xa06d, 0x077e, 0x2039, 0x0000, 0x10c0, 0x5b27, 0x077f, 0x0d7f,
- 0x007c, 0x157e, 0x0c7e, 0x2061, 0xaa33, 0x6000, 0x81ff, 0x0040,
- 0x5bfc, 0xa205, 0x0078, 0x5bfd, 0xa204, 0x6002, 0x0c7f, 0x157f,
- 0x007c, 0x6800, 0xd08c, 0x00c0, 0x5c0d, 0x6808, 0xa005, 0x0040,
- 0x5c0d, 0x8001, 0x680a, 0xa085, 0x0001, 0x007c, 0x20a9, 0x0010,
- 0xa006, 0x8004, 0x8086, 0x818e, 0x00c8, 0x5c17, 0xa200, 0x00f0,
- 0x5c12, 0x8086, 0x818e, 0x007c, 0x157e, 0x20a9, 0x0010, 0xa005,
- 0x0040, 0x5c3d, 0xa11a, 0x00c8, 0x5c3d, 0x8213, 0x818d, 0x0048,
- 0x5c30, 0xa11a, 0x00c8, 0x5c31, 0x00f0, 0x5c25, 0x0078, 0x5c35,
- 0xa11a, 0x2308, 0x8210, 0x00f0, 0x5c25, 0x007e, 0x3200, 0xa084,
- 0xf7ff, 0x2080, 0x007f, 0x157f, 0x007c, 0x007e, 0x3200, 0xa085,
- 0x0800, 0x0078, 0x5c39, 0x127e, 0x2091, 0x2200, 0x2079, 0xa9b1,
- 0x127f, 0x0d7e, 0x2069, 0xa9b1, 0x6803, 0x0005, 0x2069, 0x0004,
- 0x2d04, 0xa085, 0x8001, 0x206a, 0x0d7f, 0x007c, 0x0c7e, 0x6027,
- 0x0001, 0x7804, 0xa084, 0x0007, 0x0079, 0x5c5e, 0x5c68, 0x5c8d,
- 0x5ce8, 0x5c6e, 0x5c8d, 0x5c68, 0x5c66, 0x5c66, 0x1078, 0x1332,
- 0x1078, 0x5acb, 0x1078, 0x62d1, 0x0c7f, 0x007c, 0x62c0, 0x82ff,
- 0x00c0, 0x5c74, 0x0c7f, 0x007c, 0x2011, 0x41dc, 0x1078, 0x5a45,
- 0x7828, 0xa092, 0x00c8, 0x00c8, 0x5c83, 0x8000, 0x782a, 0x1078,
- 0x421b, 0x0078, 0x5c72, 0x1078, 0x41dc, 0x7807, 0x0003, 0x7827,
- 0x0000, 0x782b, 0x0000, 0x0078, 0x5c72, 0x1078, 0x5acb, 0x3c00,
- 0x007e, 0x2011, 0x0209, 0x20e1, 0x4000, 0x2214, 0x007f, 0x20e0,
- 0x82ff, 0x0040, 0x5cab, 0x62c0, 0x82ff, 0x00c0, 0x5cab, 0x782b,
- 0x0000, 0x7824, 0xa065, 0x1040, 0x1332, 0x2009, 0x0013, 0x1078,
- 0x775c, 0x0c7f, 0x007c, 0x3900, 0xa082, 0xaae3, 0x00c8, 0x5cb2,
- 0x1078, 0x747a, 0x0c7e, 0x7824, 0xa065, 0x1040, 0x1332, 0x7804,
- 0xa086, 0x0004, 0x0040, 0x5d2d, 0x7828, 0xa092, 0x2710, 0x00c8,
- 0x5cc8, 0x8000, 0x782a, 0x0c7f, 0x1078, 0x6e01, 0x0078, 0x5ca9,
- 0x6104, 0xa186, 0x0003, 0x00c0, 0x5cdf, 0x0e7e, 0x2071, 0xa700,
- 0x70d8, 0x0e7f, 0xd08c, 0x0040, 0x5cdf, 0x0c7e, 0x0e7e, 0x2061,
- 0x0100, 0x2071, 0xa700, 0x1078, 0x4224, 0x0e7f, 0x0c7f, 0x1078,
- 0xa5d4, 0x2009, 0x0014, 0x1078, 0x775c, 0x0c7f, 0x0078, 0x5ca9,
- 0x2001, 0xa9cd, 0x2003, 0x0000, 0x62c0, 0x82ff, 0x00c0, 0x5cfc,
- 0x782b, 0x0000, 0x7824, 0xa065, 0x1040, 0x1332, 0x2009, 0x0013,
- 0x1078, 0x77b3, 0x0c7f, 0x007c, 0x0c7e, 0x0d7e, 0x3900, 0xa082,
- 0xaae3, 0x00c8, 0x5d05, 0x1078, 0x747a, 0x7824, 0xa005, 0x1040,
- 0x1332, 0x781c, 0xa06d, 0x1040, 0x1332, 0x6800, 0xc0dc, 0x6802,
- 0x7924, 0x2160, 0x1078, 0x772d, 0x693c, 0x81ff, 0x1040, 0x1332,
- 0x8109, 0x693e, 0x6854, 0xa015, 0x0040, 0x5d21, 0x7a1e, 0x0078,
- 0x5d23, 0x7918, 0x791e, 0x7807, 0x0000, 0x7827, 0x0000, 0x0d7f,
- 0x0c7f, 0x1078, 0x62d1, 0x0078, 0x5cfa, 0x6104, 0xa186, 0x0002,
- 0x0040, 0x5d38, 0xa186, 0x0004, 0x0040, 0x5d38, 0x0078, 0x5cbc,
- 0x7808, 0xac06, 0x0040, 0x5cbc, 0x1078, 0x61cd, 0x1078, 0x5dd7,
- 0x0c7f, 0x1078, 0x62d1, 0x0078, 0x5ca9, 0x0c7e, 0x6027, 0x0002,
- 0x62c8, 0x82ff, 0x00c0, 0x5d61, 0x62c4, 0x82ff, 0x00c0, 0x5d61,
- 0x793c, 0xa1e5, 0x0000, 0x0040, 0x5d5b, 0x2009, 0x0049, 0x1078,
- 0x775c, 0x0c7f, 0x007c, 0x2011, 0xa9d0, 0x2013, 0x0000, 0x0078,
- 0x5d59, 0x3908, 0xa192, 0xaae3, 0x00c8, 0x5d68, 0x1078, 0x747a,
- 0x6017, 0x0010, 0x793c, 0x81ff, 0x0040, 0x5d5b, 0x7944, 0xa192,
- 0x7530, 0x00c8, 0x5d85, 0x8108, 0x7946, 0x793c, 0xa188, 0x0007,
- 0x210c, 0xa18e, 0x0006, 0x00c0, 0x5d81, 0x6017, 0x0012, 0x0078,
- 0x5d59, 0x6017, 0x0016, 0x0078, 0x5d59, 0x7848, 0xc085, 0x784a,
- 0x0078, 0x5d59, 0x007e, 0x017e, 0x0c7e, 0x127e, 0x2091, 0x8000,
- 0x600f, 0x0000, 0x2c08, 0x2061, 0xa9b1, 0x6020, 0x8000, 0x6022,
- 0x6010, 0xa005, 0x0040, 0x5da5, 0xa080, 0x0003, 0x2102, 0x6112,
- 0x127f, 0x0c7f, 0x017f, 0x007f, 0x007c, 0x6116, 0x6112, 0x0078,
- 0x5da0, 0x0d7e, 0x2069, 0xa9b1, 0x6000, 0xd0d4, 0x0040, 0x5dbe,
- 0x6820, 0x8000, 0x6822, 0xa086, 0x0001, 0x00c0, 0x5db9, 0x2c00,
- 0x681e, 0x6804, 0xa084, 0x0007, 0x0079, 0x62d9, 0xc0d5, 0x6002,
- 0x6818, 0xa005, 0x0040, 0x5dd0, 0x6056, 0x605b, 0x0000, 0x007e,
- 0x2c00, 0x681a, 0x0d7f, 0x685a, 0x2069, 0xa9b1, 0x0078, 0x5db0,
- 0x6056, 0x605a, 0x2c00, 0x681a, 0x681e, 0x0078, 0x5db0, 0x007e,
- 0x017e, 0x0c7e, 0x127e, 0x2091, 0x8000, 0x600f, 0x0000, 0x2c08,
- 0x2061, 0xa9b1, 0x6020, 0x8000, 0x6022, 0x6008, 0xa005, 0x0040,
- 0x5df2, 0xa080, 0x0003, 0x2102, 0x610a, 0x127f, 0x0c7f, 0x017f,
- 0x007f, 0x007c, 0x610e, 0x610a, 0x0078, 0x5ded, 0x0c7e, 0x600f,
- 0x0000, 0x2c08, 0x2061, 0xa9b1, 0x6034, 0xa005, 0x0040, 0x5e06,
- 0xa080, 0x0003, 0x2102, 0x6136, 0x0c7f, 0x007c, 0x613a, 0x6136,
- 0x0078, 0x5e04, 0x0f7e, 0x0e7e, 0x0d7e, 0x0c7e, 0x067e, 0x057e,
- 0x037e, 0x027e, 0x017e, 0x007e, 0x127e, 0xa02e, 0x2071, 0xa9b1,
- 0x7638, 0x2660, 0x2678, 0x2091, 0x8000, 0x8cff, 0x0040, 0x5e8c,
- 0x6018, 0xa080, 0x0028, 0x2004, 0xa206, 0x00c0, 0x5e87, 0x87ff,
- 0x0040, 0x5e2e, 0x6020, 0xa106, 0x00c0, 0x5e87, 0x703c, 0xac06,
- 0x00c0, 0x5e44, 0x037e, 0x2019, 0x0001, 0x1078, 0x7058, 0x7033,
- 0x0000, 0x703f, 0x0000, 0x7043, 0x0000, 0x7047, 0x0000, 0x704b,
- 0x0000, 0x037f, 0x2029, 0x0001, 0x7038, 0xac36, 0x00c0, 0x5e4a,
- 0x660c, 0x763a, 0x7034, 0xac36, 0x00c0, 0x5e58, 0x2c00, 0xaf36,
- 0x0040, 0x5e56, 0x2f00, 0x7036, 0x0078, 0x5e58, 0x7037, 0x0000,
- 0x660c, 0x067e, 0x2c00, 0xaf06, 0x0040, 0x5e61, 0x7e0e, 0x0078,
- 0x5e62, 0x2678, 0x600f, 0x0000, 0x1078, 0x8d16, 0x0040, 0x5e82,
- 0x6010, 0x2068, 0x601c, 0xa086, 0x0003, 0x00c0, 0x5e9d, 0x6837,
- 0x0103, 0x6b4a, 0x6847, 0x0000, 0x017e, 0x037e, 0x077e, 0x1078,
- 0x8f8d, 0x1078, 0xa4f2, 0x1078, 0x4a73, 0x077f, 0x037f, 0x017f,
- 0x1078, 0x8ec9, 0x1078, 0x8ed6, 0x0c7f, 0x0078, 0x5e1d, 0x2c78,
- 0x600c, 0x2060, 0x0078, 0x5e1d, 0x85ff, 0x0040, 0x5e91, 0x1078,
- 0x639b, 0x127f, 0x007f, 0x017f, 0x027f, 0x037f, 0x057f, 0x067f,
- 0x0c7f, 0x0d7f, 0x0e7f, 0x0f7f, 0x007c, 0x601c, 0xa086, 0x0006,
- 0x00c0, 0x5e6f, 0x017e, 0x037e, 0x077e, 0x1078, 0xa4f2, 0x1078,
- 0xa1da, 0x077f, 0x037f, 0x017f, 0x0078, 0x5e82, 0x007e, 0x067e,
- 0x0c7e, 0x0d7e, 0x0f7e, 0x2031, 0x0000, 0x127e, 0x2091, 0x8000,
- 0x2079, 0xa9b1, 0x7838, 0xa065, 0x0040, 0x5eef, 0x600c, 0x007e,
- 0x600f, 0x0000, 0x783c, 0xac06, 0x00c0, 0x5ed6, 0x037e, 0x2019,
- 0x0001, 0x1078, 0x7058, 0x7833, 0x0000, 0x783f, 0x0000, 0x7843,
- 0x0000, 0x7847, 0x0000, 0x784b, 0x0000, 0x037f, 0x1078, 0x8d16,
- 0x0040, 0x5eea, 0x6010, 0x2068, 0x601c, 0xa086, 0x0003, 0x00c0,
- 0x5ef8, 0x6837, 0x0103, 0x6b4a, 0x6847, 0x0000, 0x1078, 0x4a73,
- 0x1078, 0x8ec9, 0x1078, 0x8ed6, 0x007f, 0x0078, 0x5ebb, 0x7e3a,
- 0x7e36, 0x127f, 0x0f7f, 0x0d7f, 0x0c7f, 0x067f, 0x007f, 0x007c,
- 0x601c, 0xa086, 0x0006, 0x00c0, 0x5ee1, 0x1078, 0xa1da, 0x0078,
- 0x5eea, 0x017e, 0x027e, 0x087e, 0x2041, 0x0000, 0x1078, 0x5f1b,
- 0x1078, 0x5fdb, 0x087f, 0x027f, 0x017f, 0x007c, 0x0f7e, 0x127e,
- 0x2079, 0xa9b1, 0x2091, 0x8000, 0x1078, 0x6076, 0x1078, 0x60ec,
- 0x127f, 0x0f7f, 0x007c, 0x0f7e, 0x0e7e, 0x0d7e, 0x0c7e, 0x067e,
- 0x017e, 0x007e, 0x127e, 0x2091, 0x8000, 0x2071, 0xa9b1, 0x7614,
- 0x2660, 0x2678, 0x8cff, 0x0040, 0x5fb5, 0x6018, 0xa080, 0x0028,
- 0x2004, 0xa206, 0x00c0, 0x5fb0, 0x88ff, 0x0040, 0x5f3b, 0x6020,
- 0xa106, 0x00c0, 0x5fb0, 0x7024, 0xac06, 0x00c0, 0x5f6b, 0x2069,
- 0x0100, 0x68c0, 0xa005, 0x0040, 0x5f66, 0x1078, 0x5acb, 0x1078,
- 0x6e0f, 0x68c3, 0x0000, 0x1078, 0x7378, 0x7027, 0x0000, 0x037e,
- 0x2069, 0x0140, 0x6b04, 0xa384, 0x1000, 0x0040, 0x5f5b, 0x6803,
- 0x0100, 0x6803, 0x0000, 0x2069, 0x0100, 0x6824, 0xd084, 0x0040,
- 0x5f63, 0x6827, 0x0001, 0x037f, 0x0078, 0x5f6b, 0x6003, 0x0009,
- 0x630a, 0x0078, 0x5fb0, 0x7014, 0xac36, 0x00c0, 0x5f71, 0x660c,
- 0x7616, 0x7010, 0xac36, 0x00c0, 0x5f7f, 0x2c00, 0xaf36, 0x0040,
- 0x5f7d, 0x2f00, 0x7012, 0x0078, 0x5f7f, 0x7013, 0x0000, 0x660c,
- 0x067e, 0x2c00, 0xaf06, 0x0040, 0x5f88, 0x7e0e, 0x0078, 0x5f89,
- 0x2678, 0x600f, 0x0000, 0x6010, 0x2068, 0x1078, 0x8d16, 0x0040,
- 0x5fa9, 0x601c, 0xa086, 0x0003, 0x00c0, 0x5fbe, 0x6837, 0x0103,
- 0x6b4a, 0x6847, 0x0000, 0x017e, 0x037e, 0x087e, 0x1078, 0x8f8d,
- 0x1078, 0xa4f2, 0x1078, 0x4a73, 0x087f, 0x037f, 0x017f, 0x1078,
- 0x8ec9, 0x1078, 0x8ed6, 0x1078, 0x7233, 0x0c7f, 0x0078, 0x5f2a,
- 0x2c78, 0x600c, 0x2060, 0x0078, 0x5f2a, 0x127f, 0x007f, 0x017f,
- 0x067f, 0x0c7f, 0x0d7f, 0x0e7f, 0x0f7f, 0x007c, 0x601c, 0xa086,
- 0x0006, 0x00c0, 0x5fcf, 0x017e, 0x037e, 0x087e, 0x1078, 0xa4f2,
- 0x1078, 0xa1da, 0x087f, 0x037f, 0x017f, 0x0078, 0x5fa9, 0x601c,
- 0xa086, 0x0002, 0x00c0, 0x5fa9, 0x6004, 0xa086, 0x0085, 0x0040,
- 0x5f96, 0x0078, 0x5fa9, 0x0c7e, 0x007e, 0x127e, 0x2091, 0x8000,
- 0xa280, 0xa835, 0x2004, 0xa065, 0x0040, 0x6072, 0x0f7e, 0x0e7e,
- 0x0d7e, 0x067e, 0x2071, 0xa9b1, 0x6654, 0x7018, 0xac06, 0x00c0,
- 0x5ff2, 0x761a, 0x701c, 0xac06, 0x00c0, 0x5ffe, 0x86ff, 0x00c0,
- 0x5ffd, 0x7018, 0x701e, 0x0078, 0x5ffe, 0x761e, 0x6058, 0xa07d,
- 0x0040, 0x6003, 0x7e56, 0xa6ed, 0x0000, 0x0040, 0x6009, 0x2f00,
- 0x685a, 0x6057, 0x0000, 0x605b, 0x0000, 0x6000, 0xc0d4, 0xc0dc,
- 0x6002, 0x1078, 0x44d3, 0x0040, 0x606e, 0x7624, 0x86ff, 0x0040,
- 0x605c, 0xa680, 0x0004, 0x2004, 0xad06, 0x00c0, 0x605c, 0x0d7e,
- 0x2069, 0x0100, 0x68c0, 0xa005, 0x0040, 0x6053, 0x1078, 0x5acb,
- 0x1078, 0x6e0f, 0x68c3, 0x0000, 0x1078, 0x7378, 0x7027, 0x0000,
- 0x037e, 0x2069, 0x0140, 0x6b04, 0xa384, 0x1000, 0x0040, 0x603c,
- 0x6803, 0x0100, 0x6803, 0x0000, 0x2069, 0x0100, 0x6824, 0xd084,
- 0x0040, 0x6044, 0x6827, 0x0001, 0x037f, 0x0d7f, 0x0c7e, 0x603c,
- 0xa005, 0x0040, 0x604d, 0x8001, 0x603e, 0x2660, 0x1078, 0x8ed6,
- 0x0c7f, 0x0078, 0x605c, 0x0d7f, 0x0c7e, 0x2660, 0x6003, 0x0009,
- 0x630a, 0x0c7f, 0x0078, 0x6011, 0x8dff, 0x0040, 0x606a, 0x6837,
- 0x0103, 0x6b4a, 0x6847, 0x0000, 0x1078, 0x8f8d, 0x1078, 0xa4f2,
- 0x1078, 0x4a73, 0x1078, 0x7233, 0x0078, 0x6011, 0x067f, 0x0d7f,
- 0x0e7f, 0x0f7f, 0x127f, 0x007f, 0x0c7f, 0x007c, 0x007e, 0x067e,
- 0x0c7e, 0x0d7e, 0x2031, 0x0000, 0x7814, 0xa065, 0x0040, 0x60d0,
- 0x600c, 0x007e, 0x600f, 0x0000, 0x7824, 0xac06, 0x00c0, 0x60b5,
- 0x2069, 0x0100, 0x68c0, 0xa005, 0x0040, 0x60af, 0x1078, 0x5acb,
- 0x1078, 0x6e0f, 0x68c3, 0x0000, 0x1078, 0x7378, 0x7827, 0x0000,
- 0x037e, 0x2069, 0x0140, 0x6b04, 0xa384, 0x1000, 0x0040, 0x60a4,
- 0x6803, 0x0100, 0x6803, 0x0000, 0x2069, 0x0100, 0x6824, 0xd084,
- 0x0040, 0x60ac, 0x6827, 0x0001, 0x037f, 0x0078, 0x60b5, 0x6003,
- 0x0009, 0x630a, 0x2c30, 0x0078, 0x60cd, 0x6010, 0x2068, 0x1078,
- 0x8d16, 0x0040, 0x60c9, 0x601c, 0xa086, 0x0003, 0x00c0, 0x60d7,
- 0x6837, 0x0103, 0x6b4a, 0x6847, 0x0000, 0x1078, 0x4a73, 0x1078,
- 0x8ec9, 0x1078, 0x8ed6, 0x1078, 0x7233, 0x007f, 0x0078, 0x607d,
- 0x7e16, 0x7e12, 0x0d7f, 0x0c7f, 0x067f, 0x007f, 0x007c, 0x601c,
- 0xa086, 0x0006, 0x00c0, 0x60e0, 0x1078, 0xa1da, 0x0078, 0x60c9,
- 0x601c, 0xa086, 0x0002, 0x00c0, 0x60c9, 0x6004, 0xa086, 0x0085,
- 0x0040, 0x60c0, 0x0078, 0x60c9, 0x007e, 0x067e, 0x0c7e, 0x0d7e,
- 0x7818, 0xa065, 0x0040, 0x615a, 0x6054, 0x007e, 0x6057, 0x0000,
- 0x605b, 0x0000, 0x6000, 0xc0d4, 0xc0dc, 0x6002, 0x1078, 0x44d3,
- 0x0040, 0x6157, 0x7e24, 0x86ff, 0x0040, 0x6149, 0xa680, 0x0004,
- 0x2004, 0xad06, 0x00c0, 0x6149, 0x0d7e, 0x2069, 0x0100, 0x68c0,
- 0xa005, 0x0040, 0x6140, 0x1078, 0x5acb, 0x1078, 0x6e0f, 0x68c3,
- 0x0000, 0x1078, 0x7378, 0x7827, 0x0000, 0x037e, 0x2069, 0x0140,
- 0x6b04, 0xa384, 0x1000, 0x0040, 0x6129, 0x6803, 0x0100, 0x6803,
- 0x0000, 0x2069, 0x0100, 0x6824, 0xd084, 0x0040, 0x6131, 0x6827,
- 0x0001, 0x037f, 0x0d7f, 0x0c7e, 0x603c, 0xa005, 0x0040, 0x613a,
- 0x8001, 0x603e, 0x2660, 0x1078, 0x8ed6, 0x0c7f, 0x0078, 0x6149,
- 0x0d7f, 0x0c7e, 0x2660, 0x6003, 0x0009, 0x630a, 0x0c7f, 0x0078,
- 0x60fe, 0x8dff, 0x0040, 0x6153, 0x6837, 0x0103, 0x6b4a, 0x6847,
- 0x0000, 0x1078, 0x4a73, 0x1078, 0x7233, 0x0078, 0x60fe, 0x007f,
- 0x0078, 0x60f1, 0x781e, 0x781a, 0x0d7f, 0x0c7f, 0x067f, 0x007f,
- 0x007c, 0x0e7e, 0x0d7e, 0x067e, 0x6000, 0xd0dc, 0x0040, 0x6181,
- 0x604c, 0xa06d, 0x0040, 0x6181, 0x6848, 0xa606, 0x00c0, 0x6181,
- 0x2071, 0xa9b1, 0x7024, 0xa035, 0x0040, 0x6181, 0xa080, 0x0004,
- 0x2004, 0xad06, 0x00c0, 0x6181, 0x6000, 0xc0dc, 0x6002, 0x1078,
- 0x6185, 0x067f, 0x0d7f, 0x0e7f, 0x007c, 0x0f7e, 0x2079, 0x0100,
- 0x78c0, 0xa005, 0x00c0, 0x6194, 0x0c7e, 0x2660, 0x6003, 0x0009,
- 0x630a, 0x0c7f, 0x0078, 0x61cb, 0x1078, 0x6e0f, 0x78c3, 0x0000,
- 0x1078, 0x7378, 0x7027, 0x0000, 0x037e, 0x2079, 0x0140, 0x7b04,
- 0xa384, 0x1000, 0x0040, 0x61a8, 0x7803, 0x0100, 0x7803, 0x0000,
- 0x2079, 0x0100, 0x7824, 0xd084, 0x0040, 0x61b0, 0x7827, 0x0001,
- 0x1078, 0x7378, 0x037f, 0x1078, 0x44d3, 0x0c7e, 0x603c, 0xa005,
- 0x0040, 0x61bc, 0x8001, 0x603e, 0x2660, 0x1078, 0x772d, 0x0c7f,
- 0x6837, 0x0103, 0x6b4a, 0x6847, 0x0000, 0x1078, 0x8f8d, 0x1078,
- 0x4a73, 0x1078, 0x7233, 0x0f7f, 0x007c, 0x0e7e, 0x0c7e, 0x2071,
- 0xa9b1, 0x7004, 0xa084, 0x0007, 0x0079, 0x61d6, 0x61e0, 0x61e3,
- 0x61fc, 0x6218, 0x6262, 0x61e0, 0x61e0, 0x61de, 0x1078, 0x1332,
- 0x0c7f, 0x0e7f, 0x007c, 0x7024, 0xa065, 0x0040, 0x61f1, 0x7020,
- 0x8001, 0x7022, 0x600c, 0xa015, 0x0040, 0x61f8, 0x7216, 0x600f,
- 0x0000, 0x7007, 0x0000, 0x7027, 0x0000, 0x0c7f, 0x0e7f, 0x007c,
- 0x7216, 0x7212, 0x0078, 0x61f1, 0x6018, 0x2060, 0x1078, 0x44d3,
- 0x6000, 0xc0dc, 0x6002, 0x7020, 0x8001, 0x7022, 0x0040, 0x620d,
- 0x6054, 0xa015, 0x0040, 0x6214, 0x721e, 0x7007, 0x0000, 0x7027,
- 0x0000, 0x0c7f, 0x0e7f, 0x007c, 0x7218, 0x721e, 0x0078, 0x620d,
- 0x7024, 0xa065, 0x0040, 0x625f, 0x700c, 0xac06, 0x00c0, 0x622f,
- 0x1078, 0x7233, 0x600c, 0xa015, 0x0040, 0x622b, 0x720e, 0x600f,
- 0x0000, 0x0078, 0x625d, 0x720e, 0x720a, 0x0078, 0x625d, 0x7014,
- 0xac06, 0x00c0, 0x6242, 0x1078, 0x7233, 0x600c, 0xa015, 0x0040,
- 0x623e, 0x7216, 0x600f, 0x0000, 0x0078, 0x625d, 0x7216, 0x7212,
- 0x0078, 0x625d, 0x601c, 0xa086, 0x0003, 0x00c0, 0x625d, 0x6018,
- 0x2060, 0x1078, 0x44d3, 0x6000, 0xc0dc, 0x6002, 0x1078, 0x7233,
- 0x701c, 0xa065, 0x0040, 0x625d, 0x6054, 0xa015, 0x0040, 0x625b,
- 0x721e, 0x0078, 0x625d, 0x7218, 0x721e, 0x7027, 0x0000, 0x0c7f,
- 0x0e7f, 0x007c, 0x7024, 0xa065, 0x0040, 0x626f, 0x1078, 0x7233,
- 0x600c, 0xa015, 0x0040, 0x6276, 0x720e, 0x600f, 0x0000, 0x1078,
- 0x7378, 0x7027, 0x0000, 0x0c7f, 0x0e7f, 0x007c, 0x720e, 0x720a,
- 0x0078, 0x626f, 0x0d7e, 0x2069, 0xa9b1, 0x6830, 0xa084, 0x0003,
- 0x0079, 0x6282, 0x6288, 0x628a, 0x62b4, 0x6288, 0x1078, 0x1332,
- 0x0d7f, 0x007c, 0x0c7e, 0x6840, 0xa086, 0x0001, 0x0040, 0x62aa,
- 0x683c, 0xa065, 0x0040, 0x629b, 0x600c, 0xa015, 0x0040, 0x62a6,
- 0x6a3a, 0x600f, 0x0000, 0x6833, 0x0000, 0x683f, 0x0000, 0x2011,
- 0xa9d0, 0x2013, 0x0000, 0x0c7f, 0x0d7f, 0x007c, 0x683a, 0x6836,
- 0x0078, 0x629b, 0x6843, 0x0000, 0x6838, 0xa065, 0x0040, 0x629b,
- 0x6003, 0x0003, 0x0078, 0x629b, 0x0c7e, 0x6843, 0x0000, 0x6847,
- 0x0000, 0x684b, 0x0000, 0x683c, 0xa065, 0x0040, 0x62ce, 0x600c,
- 0xa015, 0x0040, 0x62ca, 0x6a3a, 0x600f, 0x0000, 0x683f, 0x0000,
- 0x0078, 0x62ce, 0x683f, 0x0000, 0x683a, 0x6836, 0x0c7f, 0x0d7f,
- 0x007c, 0x0d7e, 0x2069, 0xa9b1, 0x6804, 0xa084, 0x0007, 0x0079,
- 0x62d9, 0x62e3, 0x638a, 0x638a, 0x638a, 0x638a, 0x638c, 0x638a,
- 0x62e1, 0x1078, 0x1332, 0x6820, 0xa005, 0x00c0, 0x62e9, 0x0d7f,
- 0x007c, 0x0c7e, 0x680c, 0xa065, 0x0040, 0x62f8, 0x6807, 0x0004,
- 0x6826, 0x682b, 0x0000, 0x1078, 0x63d4, 0x0c7f, 0x0d7f, 0x007c,
- 0x6814, 0xa065, 0x0040, 0x6306, 0x6807, 0x0001, 0x6826, 0x682b,
- 0x0000, 0x1078, 0x63d4, 0x0c7f, 0x0d7f, 0x007c, 0x0e7e, 0x037e,
- 0x6a1c, 0xa2f5, 0x0000, 0x0040, 0x6385, 0x704c, 0xa00d, 0x0040,
- 0x6315, 0x7088, 0xa005, 0x0040, 0x632d, 0x7054, 0xa075, 0x0040,
- 0x631e, 0xa20e, 0x0040, 0x6385, 0x0078, 0x6323, 0x6818, 0xa20e,
- 0x0040, 0x6385, 0x2070, 0x704c, 0xa00d, 0x0040, 0x6315, 0x7088,
- 0xa005, 0x00c0, 0x6315, 0x2e00, 0x681e, 0x733c, 0x7038, 0xa302,
- 0x00c8, 0x6315, 0x1078, 0x76fc, 0x0040, 0x6385, 0x8318, 0x733e,
- 0x6112, 0x2e10, 0x621a, 0xa180, 0x0014, 0x2004, 0xa084, 0x00ff,
- 0x6032, 0xa180, 0x0014, 0x2003, 0x0000, 0xa180, 0x0015, 0x2004,
- 0xa08a, 0x199a, 0x0048, 0x634e, 0x2001, 0x1999, 0x8003, 0x801b,
- 0x831b, 0xa318, 0x6316, 0x037f, 0x0f7e, 0x2c78, 0x71a0, 0xd1bc,
- 0x0040, 0x6367, 0x7100, 0xd1f4, 0x0040, 0x6363, 0x7114, 0xa18c,
- 0x00ff, 0x0078, 0x636c, 0x2009, 0x0000, 0x0078, 0x636c, 0xa1e0,
- 0x29c0, 0x2c0c, 0xa18c, 0x00ff, 0x2061, 0x0100, 0x619a, 0x1078,
- 0x6965, 0x7300, 0xc3dd, 0x7302, 0x6807, 0x0002, 0x2f18, 0x6b26,
- 0x682b, 0x0000, 0x781f, 0x0003, 0x7803, 0x0001, 0x7807, 0x0040,
- 0x0f7f, 0x0e7f, 0x0c7f, 0x0d7f, 0x007c, 0x037f, 0x0e7f, 0x0c7f,
- 0x0078, 0x6383, 0x0d7f, 0x007c, 0x0c7e, 0x680c, 0xa065, 0x0040,
- 0x6398, 0x6807, 0x0004, 0x6826, 0x682b, 0x0000, 0x1078, 0x63d4,
- 0x0c7f, 0x0d7f, 0x007c, 0x0f7e, 0x0d7e, 0x2069, 0xa9b1, 0x6830,
- 0xa086, 0x0000, 0x00c0, 0x63bb, 0x6838, 0xa07d, 0x0040, 0x63bb,
- 0x6833, 0x0001, 0x683e, 0x6847, 0x0000, 0x684b, 0x0000, 0x127e,
- 0x0f7e, 0x2091, 0x2200, 0x027f, 0x1078, 0x1d6d, 0x00c0, 0x63be,
- 0x127f, 0x1078, 0x6cb3, 0x0d7f, 0x0f7f, 0x007c, 0x127f, 0x6843,
- 0x0000, 0x7803, 0x0002, 0x780c, 0xa015, 0x0040, 0x63d0, 0x6a3a,
- 0x780f, 0x0000, 0x6833, 0x0000, 0x683f, 0x0000, 0x0078, 0x63bb,
- 0x683a, 0x6836, 0x0078, 0x63ca, 0x601c, 0xa084, 0x000f, 0x1079,
- 0x63da, 0x007c, 0x63e3, 0x63e8, 0x6809, 0x6922, 0x63e8, 0x6809,
- 0x6922, 0x63e3, 0x63e8, 0x1078, 0x61cd, 0x1078, 0x62d1, 0x007c,
- 0x157e, 0x137e, 0x147e, 0x0c7e, 0x0f7e, 0x6004, 0xa08a, 0x0044,
- 0x10c8, 0x1332, 0x6118, 0x2178, 0x79a0, 0xd1bc, 0x0040, 0x6405,
- 0x7900, 0xd1f4, 0x0040, 0x6401, 0x7914, 0xa18c, 0x00ff, 0x0078,
- 0x640a, 0x2009, 0x0000, 0x0078, 0x640a, 0xa1f8, 0x29c0, 0x2f0c,
- 0xa18c, 0x00ff, 0x2c78, 0x2061, 0x0100, 0x619a, 0xa08a, 0x0040,
- 0x00c8, 0x645c, 0x1079, 0x641a, 0x0f7f, 0x0c7f, 0x147f, 0x137f,
- 0x157f, 0x007c, 0x64c2, 0x650a, 0x6532, 0x65cd, 0x65fd, 0x6605,
- 0x662c, 0x663d, 0x664e, 0x6656, 0x666e, 0x6656, 0x66d9, 0x663d,
- 0x66fa, 0x6702, 0x664e, 0x6702, 0x6713, 0x645a, 0x645a, 0x645a,
- 0x645a, 0x645a, 0x645a, 0x645a, 0x645a, 0x645a, 0x645a, 0x645a,
- 0x6eef, 0x6f14, 0x6f29, 0x6f4c, 0x6f6d, 0x662c, 0x645a, 0x662c,
- 0x6656, 0x645a, 0x6532, 0x65cd, 0x645a, 0x749c, 0x6656, 0x645a,
- 0x74bc, 0x6656, 0x645a, 0x645a, 0x64bd, 0x646b, 0x645a, 0x74e1,
- 0x7558, 0x7640, 0x645a, 0x7651, 0x6626, 0x766d, 0x645a, 0x6f82,
- 0x645a, 0x645a, 0x1078, 0x1332, 0x2100, 0x1079, 0x6465, 0x0f7f,
- 0x0c7f, 0x147f, 0x137f, 0x157f, 0x007c, 0x6469, 0x6469, 0x6469,
- 0x649f, 0x1078, 0x1332, 0x0d7e, 0x20a1, 0x020b, 0x1078, 0x6731,
- 0x7810, 0x2068, 0x20a3, 0x2414, 0x20a3, 0x0018, 0x20a3, 0x0800,
- 0x683c, 0x20a2, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x20a3, 0x0000, 0x6850, 0x20a2, 0x6854, 0x20a2, 0x20a3, 0x0000,
- 0x20a3, 0x0000, 0x60c3, 0x0018, 0x1078, 0x6dfb, 0x0d7f, 0x007c,
- 0x0d7e, 0x7818, 0x2068, 0x68a0, 0xa082, 0x007e, 0x0048, 0x649c,
- 0xa085, 0x0001, 0x0d7f, 0x007c, 0xa006, 0x0078, 0x649a, 0x0d7e,
- 0x20a1, 0x020b, 0x1078, 0x6731, 0x20a3, 0x0500, 0x20a3, 0x0000,
- 0x7810, 0xa0e8, 0x000f, 0x6808, 0x20a2, 0x680c, 0x20a2, 0x6810,
- 0x20a2, 0x6814, 0x20a2, 0x6818, 0x20a2, 0x681c, 0x20a2, 0x60c3,
- 0x0010, 0x1078, 0x6dfb, 0x0d7f, 0x007c, 0x6030, 0x609a, 0x1078,
- 0x6dfb, 0x007c, 0x20a1, 0x020b, 0x1078, 0x6731, 0x20a3, 0x5200,
- 0x20a3, 0x0000, 0x0d7e, 0x2069, 0xa752, 0x6804, 0xd084, 0x0040,
- 0x64dc, 0x6828, 0x20a3, 0x0000, 0x017e, 0x1078, 0x2564, 0x21a2,
- 0x017f, 0x0d7f, 0x0078, 0x64e1, 0x0d7f, 0x20a3, 0x0000, 0x20a3,
- 0x0000, 0x20a9, 0x0004, 0x2099, 0xa705, 0x53a6, 0x20a9, 0x0004,
- 0x2099, 0xa701, 0x53a6, 0x7818, 0xa080, 0x0028, 0x2004, 0xa082,
- 0x007f, 0x0048, 0x64fb, 0x2001, 0xa71b, 0x20a6, 0x2001, 0xa71c,
- 0x20a6, 0x0078, 0x6501, 0x20a3, 0x0000, 0x6030, 0xa084, 0x00ff,
- 0x20a2, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3, 0x001c, 0x1078,
- 0x6dfb, 0x007c, 0x20a1, 0x020b, 0x1078, 0x6731, 0x20a3, 0x0500,
- 0x20a3, 0x0000, 0x7818, 0xa080, 0x0028, 0x2004, 0xa082, 0x007f,
- 0x0048, 0x6522, 0x2001, 0xa71b, 0x20a6, 0x2001, 0xa71c, 0x20a6,
- 0x0078, 0x6528, 0x20a3, 0x0000, 0x6030, 0xa084, 0x00ff, 0x20a2,
- 0x20a9, 0x0004, 0x2099, 0xa705, 0x53a6, 0x60c3, 0x0010, 0x1078,
- 0x6dfb, 0x007c, 0x20a1, 0x020b, 0x1078, 0x6731, 0x0c7e, 0x7818,
- 0x2060, 0x2001, 0x0000, 0x1078, 0x4972, 0x0c7f, 0x7818, 0xa080,
- 0x0028, 0x2004, 0xa086, 0x007e, 0x00c0, 0x654d, 0x20a3, 0x0400,
- 0x620c, 0xc2b4, 0x620e, 0x0078, 0x654f, 0x20a3, 0x0300, 0x20a3,
- 0x0000, 0x7818, 0xa080, 0x0028, 0x2004, 0xa086, 0x007e, 0x00c0,
- 0x659c, 0x2099, 0xa98d, 0x33a6, 0x9398, 0x33a6, 0x9398, 0x3304,
- 0xa084, 0x3fff, 0x20a2, 0x9398, 0x33a6, 0x20a3, 0x0000, 0x20a3,
- 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a9, 0x0004, 0x2099,
- 0xa705, 0x53a6, 0x20a9, 0x0004, 0x2099, 0xa701, 0x53a6, 0x20a9,
- 0x0010, 0x20a3, 0x0000, 0x00f0, 0x6579, 0x2099, 0xa995, 0x3304,
- 0xc0dd, 0x20a2, 0x2001, 0xa772, 0x2004, 0xd0e4, 0x0040, 0x6594,
- 0x20a3, 0x0000, 0x20a3, 0x0000, 0x9398, 0x9398, 0x9398, 0x33a6,
- 0x20a9, 0x0004, 0x0078, 0x6596, 0x20a9, 0x0007, 0x20a3, 0x0000,
- 0x00f0, 0x6596, 0x0078, 0x65bc, 0x2099, 0xa98d, 0x20a9, 0x0008,
- 0x53a6, 0x20a9, 0x0004, 0x2099, 0xa705, 0x53a6, 0x20a9, 0x0004,
- 0x2099, 0xa701, 0x53a6, 0x20a9, 0x0008, 0x20a3, 0x0000, 0x00f0,
- 0x65ad, 0x20a9, 0x0008, 0x20a3, 0x0000, 0x00f0, 0x65b3, 0x2099,
- 0xa995, 0x20a9, 0x0008, 0x53a6, 0x20a9, 0x0008, 0x20a3, 0x0000,
- 0x00f0, 0x65be, 0x20a9, 0x000a, 0x20a3, 0x0000, 0x00f0, 0x65c4,
- 0x60c3, 0x0074, 0x1078, 0x6dfb, 0x007c, 0x20a1, 0x020b, 0x1078,
- 0x6731, 0x20a3, 0x2010, 0x20a3, 0x0014, 0x20a3, 0x0800, 0x20a3,
- 0x2000, 0xa006, 0x20a2, 0x20a2, 0x20a2, 0x20a2, 0x20a2, 0x0f7e,
- 0x2079, 0xa752, 0x7904, 0x0f7f, 0xd1ac, 0x00c0, 0x65e9, 0xa085,
- 0x0020, 0xd1a4, 0x0040, 0x65ee, 0xa085, 0x0010, 0xa085, 0x0002,
- 0x0d7e, 0x0078, 0x66b7, 0x20a2, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x60c3, 0x0014, 0x1078, 0x6dfb, 0x007c, 0x20a1, 0x020b, 0x1078,
- 0x6731, 0x20a3, 0x5000, 0x0078, 0x654f, 0x20a1, 0x020b, 0x1078,
- 0x6731, 0x20a3, 0x2110, 0x20a3, 0x0014, 0x20a3, 0x0000, 0x20a3,
- 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3,
- 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3,
- 0x0000, 0x60c3, 0x0014, 0x1078, 0x6dfb, 0x007c, 0x20a1, 0x020b,
- 0x1078, 0x67b9, 0x0078, 0x6630, 0x20a1, 0x020b, 0x1078, 0x67c2,
- 0x20a3, 0x0200, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x60c3, 0x0004, 0x1078, 0x6dfb, 0x007c, 0x20a1, 0x020b, 0x1078,
- 0x67c2, 0x20a3, 0x0100, 0x20a3, 0x0000, 0x20a3, 0x0003, 0x20a3,
- 0x2a00, 0x60c3, 0x0008, 0x1078, 0x6dfb, 0x007c, 0x20a1, 0x020b,
- 0x1078, 0x67c2, 0x20a3, 0x0200, 0x0078, 0x654f, 0x20a1, 0x020b,
- 0x1078, 0x67c2, 0x20a3, 0x0100, 0x20a3, 0x0000, 0x7828, 0xa005,
- 0x0040, 0x6665, 0x20a2, 0x0078, 0x6667, 0x20a3, 0x0003, 0x7810,
- 0x20a2, 0x60c3, 0x0008, 0x1078, 0x6dfb, 0x007c, 0x0d7e, 0x20a1,
- 0x020b, 0x1078, 0x67c2, 0x20a3, 0x0210, 0x20a3, 0x0014, 0x20a3,
- 0x0800, 0x7818, 0x2068, 0x6894, 0xa086, 0x0014, 0x00c0, 0x6694,
- 0x6998, 0xa184, 0xc000, 0x00c0, 0x6690, 0xd1ec, 0x0040, 0x668c,
- 0x20a3, 0x2100, 0x0078, 0x6696, 0x20a3, 0x0100, 0x0078, 0x6696,
- 0x20a3, 0x0400, 0x0078, 0x6696, 0x20a3, 0x0700, 0xa006, 0x20a2,
- 0x20a2, 0x20a2, 0x20a2, 0x20a2, 0x0f7e, 0x2079, 0xa752, 0x7904,
- 0x0f7f, 0xd1ac, 0x00c0, 0x66a6, 0xa085, 0x0020, 0xd1a4, 0x0040,
- 0x66ab, 0xa085, 0x0010, 0x2009, 0xa774, 0x210c, 0xd184, 0x0040,
- 0x66b5, 0x699c, 0xd18c, 0x0040, 0x66b7, 0xa085, 0x0002, 0x027e,
- 0x2009, 0xa772, 0x210c, 0xd1e4, 0x0040, 0x66c5, 0xc0c5, 0xa094,
- 0x0030, 0xa296, 0x0010, 0x0040, 0x66cf, 0xd1ec, 0x0040, 0x66cf,
- 0xa094, 0x0030, 0xa296, 0x0010, 0x0040, 0x66cf, 0xc0bd, 0x027f,
- 0x20a2, 0x20a2, 0x20a2, 0x60c3, 0x0014, 0x1078, 0x6dfb, 0x0d7f,
- 0x007c, 0x20a1, 0x020b, 0x1078, 0x67c2, 0x20a3, 0x0210, 0x20a3,
- 0x0014, 0x20a3, 0x0000, 0x20a3, 0x0100, 0x20a3, 0x0000, 0x20a3,
- 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3,
- 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3, 0x0014, 0x1078,
- 0x6dfb, 0x007c, 0x20a1, 0x020b, 0x1078, 0x67c2, 0x20a3, 0x0200,
- 0x0078, 0x64c8, 0x20a1, 0x020b, 0x1078, 0x67c2, 0x20a3, 0x0100,
- 0x20a3, 0x0000, 0x20a3, 0x0003, 0x20a3, 0x2a00, 0x60c3, 0x0008,
- 0x1078, 0x6dfb, 0x007c, 0x20e1, 0x9080, 0x20e1, 0x4000, 0x20a1,
- 0x020b, 0x1078, 0x67c2, 0x20a3, 0x0100, 0x20a3, 0x0000, 0x20a3,
- 0x000b, 0x20a3, 0x0000, 0x60c3, 0x0008, 0x1078, 0x6dfb, 0x007c,
- 0x027e, 0x037e, 0x047e, 0x2019, 0x3200, 0x2021, 0x0800, 0x0078,
- 0x6738, 0x027e, 0x037e, 0x047e, 0x2019, 0x2200, 0x2021, 0x0100,
- 0x20e1, 0x9080, 0x20e1, 0x4000, 0x7818, 0xa080, 0x0028, 0x2014,
- 0xa286, 0x007e, 0x00c0, 0x674b, 0xa385, 0x00ff, 0x20a2, 0x20a3,
- 0xfffe, 0x0078, 0x6780, 0xa286, 0x007f, 0x00c0, 0x6757, 0x0d7e,
- 0xa385, 0x00ff, 0x20a2, 0x20a3, 0xfffd, 0x0078, 0x676e, 0xd2bc,
- 0x0040, 0x6776, 0xa286, 0x0080, 0x0d7e, 0x00c0, 0x6766, 0xa385,
- 0x00ff, 0x20a2, 0x20a3, 0xfffc, 0x0078, 0x676e, 0xa2e8, 0xa835,
- 0x2d6c, 0x6810, 0xa305, 0x20a2, 0x6814, 0x20a2, 0x2069, 0xa71b,
- 0x2da6, 0x8d68, 0x2da6, 0x0d7f, 0x0078, 0x6784, 0x0d7e, 0xa2e8,
- 0xa835, 0x2d6c, 0x6810, 0xa305, 0x20a2, 0x6814, 0x20a2, 0x0d7f,
- 0x20a3, 0x0000, 0x6230, 0x22a2, 0xa485, 0x0029, 0x20a2, 0x047f,
- 0x037f, 0x20a3, 0x0000, 0x1078, 0x6dea, 0x22a2, 0x20a3, 0x0000,
- 0x2fa2, 0x20a3, 0xffff, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x027f,
- 0x007c, 0x027e, 0x20e1, 0x9080, 0x20e1, 0x4000, 0x20a3, 0x02ff,
- 0x2011, 0xfffc, 0x22a2, 0x0d7e, 0x2069, 0xa71b, 0x2da6, 0x8d68,
- 0x2da6, 0x0d7f, 0x20a3, 0x2029, 0x20a3, 0x0000, 0x0078, 0x678b,
- 0x20a3, 0x0100, 0x20a3, 0x0000, 0x20a3, 0xfc02, 0x20a3, 0x0000,
- 0x007c, 0x027e, 0x037e, 0x047e, 0x2019, 0x3300, 0x2021, 0x0800,
- 0x0078, 0x67c9, 0x027e, 0x037e, 0x047e, 0x2019, 0x2300, 0x2021,
- 0x0100, 0x20e1, 0x9080, 0x20e1, 0x4000, 0x7818, 0xa080, 0x0028,
- 0x2004, 0xa092, 0x007e, 0x0048, 0x67e6, 0x0d7e, 0xa0e8, 0xa835,
- 0x2d6c, 0x6810, 0xa305, 0x20a2, 0x6814, 0x20a2, 0x2069, 0xa71b,
- 0x2da6, 0x8d68, 0x2da6, 0x0d7f, 0x0078, 0x67f4, 0x0d7e, 0xa0e8,
- 0xa835, 0x2d6c, 0x6810, 0xa305, 0x20a2, 0x6814, 0x20a2, 0x0d7f,
- 0x20a3, 0x0000, 0x6230, 0x22a2, 0xa485, 0x0098, 0x20a2, 0x20a3,
- 0x0000, 0x047f, 0x037f, 0x1078, 0x6dea, 0x22a2, 0x20a3, 0x0000,
- 0x7a08, 0x22a2, 0x2fa2, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x027f,
- 0x007c, 0x0c7e, 0x0f7e, 0x6004, 0xa08a, 0x0085, 0x1048, 0x1332,
- 0xa08a, 0x008c, 0x10c8, 0x1332, 0x6118, 0x2178, 0x79a0, 0xd1bc,
- 0x0040, 0x6827, 0x7900, 0xd1f4, 0x0040, 0x6823, 0x7914, 0xa18c,
- 0x00ff, 0x0078, 0x682c, 0x2009, 0x0000, 0x0078, 0x682c, 0xa1f8,
- 0x29c0, 0x2f0c, 0xa18c, 0x00ff, 0x2c78, 0x2061, 0x0100, 0x619a,
- 0xa082, 0x0085, 0x1079, 0x6837, 0x0f7f, 0x0c7f, 0x007c, 0x6840,
- 0x684b, 0x6866, 0x683e, 0x683e, 0x683e, 0x6840, 0x1078, 0x1332,
- 0x147e, 0x20a1, 0x020b, 0x1078, 0x6879, 0x60c3, 0x0000, 0x1078,
- 0x6dfb, 0x147f, 0x007c, 0x147e, 0x20a1, 0x020b, 0x1078, 0x68ad,
- 0x20a3, 0x0000, 0x20a3, 0x0000, 0x7808, 0x20a2, 0x7810, 0x20a2,
- 0x20a3, 0x0000, 0x20a3, 0xffff, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x60c3, 0x000c, 0x1078, 0x6dfb, 0x147f, 0x007c, 0x147e, 0x20a1,
- 0x020b, 0x1078, 0x68ee, 0x20a3, 0x0003, 0x20a3, 0x0300, 0x20a3,
- 0x0000, 0x20a3, 0x0000, 0x60c3, 0x0004, 0x1078, 0x6dfb, 0x147f,
- 0x007c, 0x027e, 0x20e1, 0x9080, 0x20e1, 0x4000, 0x7818, 0xa080,
- 0x0028, 0x2004, 0xa092, 0x007e, 0x0048, 0x6898, 0x0d7e, 0xa0e8,
- 0xa835, 0x2d6c, 0x6810, 0xa085, 0x8100, 0x20a2, 0x6814, 0x20a2,
- 0x2069, 0xa71b, 0x2da6, 0x8d68, 0x2da6, 0x0d7f, 0x0078, 0x68a7,
- 0x0d7e, 0xa0e8, 0xa835, 0x2d6c, 0x6810, 0xa085, 0x8100, 0x20a2,
- 0x6814, 0x20a2, 0x0d7f, 0x20a3, 0x0000, 0x6230, 0x22a2, 0x20a3,
- 0x0009, 0x20a3, 0x0000, 0x0078, 0x678b, 0x027e, 0x20e1, 0x9080,
- 0x20e1, 0x4000, 0x7818, 0xa080, 0x0028, 0x2004, 0xa092, 0x007e,
- 0x0048, 0x68cc, 0x0d7e, 0xa0e8, 0xa835, 0x2d6c, 0x6810, 0xa085,
- 0x8400, 0x20a2, 0x6814, 0x20a2, 0x2069, 0xa71b, 0x2da6, 0x8d68,
- 0x2da6, 0x0d7f, 0x0078, 0x68db, 0x0d7e, 0xa0e8, 0xa835, 0x2d6c,
- 0x6810, 0xa085, 0x8400, 0x20a2, 0x6814, 0x20a2, 0x0d7f, 0x20a3,
- 0x0000, 0x6230, 0x22a2, 0x20a3, 0x0099, 0x20a3, 0x0000, 0x1078,
- 0x6dea, 0x22a2, 0x20a3, 0x0000, 0x7a08, 0x22a2, 0x7a10, 0x22a2,
- 0x20a3, 0x0000, 0x20a3, 0x0000, 0x027f, 0x007c, 0x027e, 0x20e1,
- 0x9080, 0x20e1, 0x4000, 0x7818, 0xa080, 0x0028, 0x2004, 0xa092,
- 0x007e, 0x0048, 0x690d, 0x0d7e, 0xa0e8, 0xa835, 0x2d6c, 0x6810,
- 0xa085, 0x8500, 0x20a2, 0x6814, 0x20a2, 0x2069, 0xa71b, 0x2da6,
- 0x8d68, 0x2da6, 0x0d7f, 0x0078, 0x691c, 0x0d7e, 0xa0e8, 0xa835,
- 0x2d6c, 0x6810, 0xa085, 0x8500, 0x20a2, 0x6814, 0x20a2, 0x0d7f,
- 0x20a3, 0x0000, 0x6230, 0x22a2, 0x20a3, 0x0099, 0x20a3, 0x0000,
- 0x0078, 0x68df, 0x0c7e, 0x0f7e, 0x2c78, 0x7804, 0xa08a, 0x0040,
- 0x1048, 0x1332, 0xa08a, 0x0053, 0x10c8, 0x1332, 0x7918, 0x2160,
- 0x61a0, 0xd1bc, 0x0040, 0x6941, 0x6100, 0xd1f4, 0x0040, 0x693d,
- 0x6114, 0xa18c, 0x00ff, 0x0078, 0x6946, 0x2009, 0x0000, 0x0078,
- 0x6946, 0xa1e0, 0x29c0, 0x2c0c, 0xa18c, 0x00ff, 0x2061, 0x0100,
- 0x619a, 0xa082, 0x0040, 0x1079, 0x6950, 0x0f7f, 0x0c7f, 0x007c,
- 0x6965, 0x6a73, 0x6a14, 0x6c27, 0x6963, 0x6963, 0x6963, 0x6963,
- 0x6963, 0x6963, 0x6963, 0x714c, 0x715d, 0x716e, 0x717f, 0x6963,
- 0x767e, 0x6963, 0x713b, 0x1078, 0x1332, 0x0d7e, 0x157e, 0x147e,
- 0x780b, 0xffff, 0x20a1, 0x020b, 0x1078, 0x69d0, 0x7910, 0x2168,
- 0x6948, 0x7922, 0x21a2, 0xa016, 0x22a2, 0x22a2, 0x22a2, 0x694c,
- 0xa184, 0x000f, 0x00c0, 0x6980, 0x2001, 0x0005, 0x0078, 0x698a,
- 0xd184, 0x0040, 0x6987, 0x2001, 0x0004, 0x0078, 0x698a, 0xa084,
- 0x0006, 0x8004, 0x017e, 0x2008, 0x7830, 0xa084, 0x00ff, 0x8007,
- 0xa105, 0x017f, 0x20a2, 0xd1ac, 0x0040, 0x699a, 0x20a3, 0x0002,
- 0x0078, 0x69a6, 0xd1b4, 0x0040, 0x69a1, 0x20a3, 0x0001, 0x0078,
- 0x69a6, 0x20a3, 0x0000, 0x2230, 0x0078, 0x69a8, 0x6a80, 0x6e7c,
- 0x20a9, 0x0008, 0xad80, 0x0017, 0x200c, 0x810f, 0x21a2, 0x8000,
- 0x00f0, 0x69ac, 0x22a2, 0x26a2, 0x60c3, 0x0020, 0x20e1, 0x9080,
- 0x6014, 0xa084, 0x0004, 0xa085, 0x0009, 0x6016, 0x2001, 0xa9cd,
- 0x2003, 0x07d0, 0x2001, 0xa9cc, 0x2003, 0x0009, 0x2001, 0xa9d2,
- 0x2003, 0x0002, 0x1078, 0x158c, 0x147f, 0x157f, 0x0d7f, 0x007c,
- 0x20e1, 0x9080, 0x20e1, 0x4000, 0x7a18, 0xa280, 0x0023, 0x2014,
- 0x8210, 0xa294, 0x00ff, 0x2202, 0x8217, 0x7818, 0xa080, 0x0028,
- 0x2004, 0xd0bc, 0x0040, 0x69f6, 0x0d7e, 0xa0e8, 0xa835, 0x2d6c,
- 0x6810, 0xa085, 0x0600, 0x20a2, 0x6814, 0x20a2, 0x2069, 0xa71b,
- 0x2da6, 0x8d68, 0x2da6, 0x0d7f, 0x0078, 0x6a05, 0x0d7e, 0xa0e8,
- 0xa835, 0x2d6c, 0x6810, 0xa085, 0x0600, 0x20a2, 0x6814, 0x20a2,
- 0x0d7f, 0x20a3, 0x0000, 0x6130, 0x21a2, 0x20a3, 0x0829, 0x20a3,
- 0x0000, 0x22a2, 0x20a3, 0x0000, 0x2fa2, 0x20a3, 0xffff, 0x20a3,
- 0x0000, 0x20a3, 0x0000, 0x007c, 0x0d7e, 0x157e, 0x137e, 0x147e,
- 0x20a1, 0x020b, 0x1078, 0x6a34, 0x7810, 0x2068, 0x6860, 0x20a2,
- 0x685c, 0x20a2, 0x6880, 0x20a2, 0x687c, 0x20a2, 0xa006, 0x20a2,
- 0x20a2, 0x20a2, 0x20a2, 0x60c3, 0x000c, 0x1078, 0x6dfb, 0x147f,
- 0x137f, 0x157f, 0x0d7f, 0x007c, 0x027e, 0x20e1, 0x9080, 0x20e1,
- 0x4000, 0x7818, 0xa080, 0x0028, 0x2004, 0xd0bc, 0x0040, 0x6a52,
- 0x0d7e, 0xa0e8, 0xa835, 0x2d6c, 0x6810, 0xa085, 0x0500, 0x20a2,
- 0x6814, 0x20a2, 0x2069, 0xa71b, 0x2da6, 0x8d68, 0x2da6, 0x0d7f,
- 0x0078, 0x6a61, 0x0d7e, 0xa0e8, 0xa835, 0x2d6c, 0x6810, 0xa085,
- 0x0500, 0x20a2, 0x6814, 0x20a2, 0x0d7f, 0x20a3, 0x0000, 0x6230,
- 0x22a2, 0x20a3, 0x0889, 0x20a3, 0x0000, 0x1078, 0x6dea, 0x22a2,
- 0x20a3, 0x0000, 0x7a08, 0x22a2, 0x2fa2, 0x20a3, 0x0000, 0x20a3,
- 0x0000, 0x027f, 0x007c, 0x0d7e, 0x157e, 0x137e, 0x147e, 0x7810,
- 0xa0ec, 0xf000, 0x0040, 0x6a8b, 0xa06d, 0x1078, 0x495f, 0x0040,
- 0x6a8b, 0x684c, 0xa084, 0x2020, 0xa086, 0x2020, 0x00c0, 0x6a8b,
- 0x7824, 0xc0cd, 0x7826, 0x20a1, 0x020b, 0x1078, 0x6be0, 0xa016,
- 0x22a2, 0x22a2, 0x22a2, 0x22a2, 0x22a2, 0x7810, 0xa084, 0xf000,
- 0x00c0, 0x6aa2, 0x7810, 0xa084, 0x0700, 0x8007, 0x1079, 0x6aaa,
- 0x0078, 0x6aa5, 0xa006, 0x1079, 0x6aaa, 0x147f, 0x137f, 0x157f,
- 0x0d7f, 0x007c, 0x6ab4, 0x6b4c, 0x6b57, 0x6b81, 0x6b95, 0x6bb1,
- 0x6bbc, 0x6ab2, 0x1078, 0x1332, 0x017e, 0x037e, 0x694c, 0xa18c,
- 0x0003, 0x0040, 0x6abf, 0xa186, 0x0003, 0x00c0, 0x6ace, 0x6b78,
- 0x7824, 0xd0cc, 0x0040, 0x6ac5, 0xc3e5, 0x23a2, 0x6868, 0x20a2,
- 0x6864, 0x20a2, 0x037f, 0x017f, 0x0078, 0x6b8c, 0xa186, 0x0001,
- 0x10c0, 0x1332, 0x6b78, 0x7824, 0xd0cc, 0x0040, 0x6ad8, 0xc3e5,
- 0x23a2, 0x6868, 0x20a2, 0x6864, 0x20a2, 0x22a2, 0x6874, 0x20a2,
- 0x22a2, 0x687c, 0x20a2, 0x2009, 0x0018, 0xa384, 0x0300, 0x0040,
- 0x6b46, 0xd3c4, 0x0040, 0x6aee, 0x687c, 0xa108, 0xd3cc, 0x0040,
- 0x6af3, 0x6874, 0xa108, 0x157e, 0x20a9, 0x000d, 0xad80, 0x0020,
- 0x201c, 0x831f, 0x23a2, 0x8000, 0x00f0, 0x6af8, 0x157f, 0x22a2,
- 0x22a2, 0x22a2, 0xa184, 0x0003, 0x0040, 0x6b46, 0x20a1, 0x020b,
- 0x20e1, 0x9080, 0x20e1, 0x4000, 0x007e, 0x7818, 0xa080, 0x0028,
- 0x2004, 0xd0bc, 0x0040, 0x6b26, 0x0d7e, 0xa0e8, 0xa835, 0x2d6c,
- 0x6810, 0xa085, 0x0700, 0x20a2, 0x6814, 0x20a2, 0x2069, 0xa71b,
- 0x2da6, 0x8d68, 0x2da6, 0x0d7f, 0x0078, 0x6b35, 0x0d7e, 0xa0e8,
- 0xa835, 0x2d6c, 0x6810, 0xa085, 0x0700, 0x20a2, 0x6814, 0x20a2,
- 0x0d7f, 0x20a3, 0x0000, 0x6230, 0x22a2, 0x007f, 0x7b24, 0xd3cc,
- 0x0040, 0x6b3e, 0x20a3, 0x0889, 0x0078, 0x6b40, 0x20a3, 0x0898,
- 0x20a2, 0x1078, 0x6dea, 0x22a2, 0x20a3, 0x0000, 0x61c2, 0x037f,
- 0x017f, 0x1078, 0x6dfb, 0x007c, 0x2011, 0x0008, 0x7824, 0xd0cc,
- 0x0040, 0x6b53, 0xc2e5, 0x22a2, 0xa016, 0x0078, 0x6b8a, 0x2011,
- 0x0302, 0x7824, 0xd0cc, 0x0040, 0x6b5e, 0xc2e5, 0x22a2, 0xa016,
- 0x22a2, 0x22a2, 0x22a2, 0x20a3, 0x0012, 0x22a2, 0x20a3, 0x0008,
- 0x22a2, 0x22a2, 0x22a2, 0x22a2, 0x20a3, 0x7000, 0x20a3, 0x0500,
- 0x22a2, 0x20a3, 0x000a, 0x22a2, 0x22a2, 0x20a3, 0x2500, 0x22a2,
- 0x22a2, 0x22a2, 0x22a2, 0x22a2, 0x60c3, 0x0032, 0x1078, 0x6dfb,
- 0x007c, 0x2011, 0x0028, 0x7824, 0xd0cc, 0x0040, 0x6b88, 0xc2e5,
- 0x22a2, 0xa016, 0x22a2, 0x22a2, 0x22a2, 0x22a2, 0x22a2, 0x22a2,
- 0x60c3, 0x0018, 0x1078, 0x6dfb, 0x007c, 0x2011, 0x0100, 0x7824,
- 0xd0cc, 0x0040, 0x6b9c, 0xc2e5, 0x22a2, 0xa016, 0x22a2, 0x22a2,
- 0x22a2, 0x22a2, 0x22a2, 0x20a3, 0x0008, 0x22a2, 0x7834, 0xa084,
- 0x00ff, 0x20a2, 0x22a2, 0x22a2, 0x60c3, 0x0020, 0x1078, 0x6dfb,
- 0x007c, 0x2011, 0x0008, 0x7824, 0xd0cc, 0x0040, 0x6bb8, 0xc2e5,
- 0x22a2, 0xa016, 0x0078, 0x6b8a, 0x037e, 0x7b10, 0xa384, 0xff00,
- 0x7812, 0xa384, 0x00ff, 0x8001, 0x00c0, 0x6bcf, 0x7824, 0xd0cc,
- 0x0040, 0x6bcb, 0xc2e5, 0x22a2, 0x037f, 0x0078, 0x6b8a, 0x047e,
- 0x2021, 0x0800, 0x007e, 0x7824, 0xd0cc, 0x007f, 0x0040, 0x6bd9,
- 0xc4e5, 0x24a2, 0x047f, 0x22a2, 0x20a2, 0x037f, 0x0078, 0x6b8c,
- 0x027e, 0x20e1, 0x9080, 0x20e1, 0x4000, 0x7818, 0xa080, 0x0028,
- 0x2004, 0xd0bc, 0x0040, 0x6bfe, 0x0d7e, 0xa0e8, 0xa835, 0x2d6c,
- 0x6810, 0xa085, 0x0700, 0x20a2, 0x6814, 0x20a2, 0x2069, 0xa71b,
- 0x2da6, 0x8d68, 0x2da6, 0x0d7f, 0x0078, 0x6c0d, 0x0d7e, 0xa0e8,
- 0xa835, 0x2d6c, 0x6810, 0xa085, 0x0700, 0x20a2, 0x6814, 0x20a2,
- 0x0d7f, 0x20a3, 0x0000, 0x6230, 0x22a2, 0x7824, 0xd0cc, 0x0040,
- 0x6c15, 0x20a3, 0x0889, 0x0078, 0x6c17, 0x20a3, 0x0898, 0x20a3,
- 0x0000, 0x1078, 0x6dea, 0x22a2, 0x20a3, 0x0000, 0x7a08, 0x22a2,
- 0x2fa2, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x027f, 0x007c, 0x0d7e,
- 0x157e, 0x137e, 0x147e, 0x017e, 0x037e, 0x7810, 0xa084, 0x0700,
- 0x8007, 0x1079, 0x6c3a, 0x037f, 0x017f, 0x147f, 0x137f, 0x157f,
- 0x0d7f, 0x007c, 0x6c42, 0x6c42, 0x6c44, 0x6c42, 0x6c42, 0x6c42,
- 0x6c69, 0x6c42, 0x1078, 0x1332, 0x7910, 0xa18c, 0xf8ff, 0xa18d,
- 0x0600, 0x7912, 0x20a1, 0x020b, 0x2009, 0x0003, 0x1078, 0x6c73,
- 0x0d7e, 0x2069, 0xa752, 0x6804, 0xd0bc, 0x0040, 0x6c5e, 0x682c,
- 0xa084, 0x00ff, 0x8007, 0x20a2, 0x0078, 0x6c60, 0x20a3, 0x3f00,
- 0x0d7f, 0x22a2, 0x22a2, 0x22a2, 0x60c3, 0x0001, 0x1078, 0x6dfb,
- 0x007c, 0x20a1, 0x020b, 0x2009, 0x0003, 0x1078, 0x6c73, 0x20a3,
- 0x7f00, 0x0078, 0x6c61, 0x027e, 0x20e1, 0x9080, 0x20e1, 0x4000,
- 0x7818, 0xa080, 0x0028, 0x2004, 0xd0bc, 0x0040, 0x6c91, 0x0d7e,
- 0xa0e8, 0xa835, 0x2d6c, 0x6810, 0xa085, 0x0100, 0x20a2, 0x6814,
- 0x20a2, 0x2069, 0xa71b, 0x2da6, 0x8d68, 0x2da6, 0x0d7f, 0x0078,
- 0x6ca0, 0x0d7e, 0xa0e8, 0xa835, 0x2d6c, 0x6810, 0xa085, 0x0100,
- 0x20a2, 0x6814, 0x20a2, 0x0d7f, 0x20a3, 0x0000, 0x6230, 0x22a2,
- 0x20a3, 0x0888, 0xa18d, 0x0008, 0x21a2, 0x1078, 0x6dea, 0x22a2,
- 0x20a3, 0x0000, 0x7a08, 0x22a2, 0x2fa2, 0x20a3, 0x0000, 0x20a3,
- 0x0000, 0x027f, 0x007c, 0x0e7e, 0x0d7e, 0x0c7e, 0x057e, 0x047e,
- 0x037e, 0x2061, 0x0100, 0x2071, 0xa700, 0x6130, 0x7818, 0x2068,
- 0x68a0, 0x2028, 0xd0bc, 0x00c0, 0x6cca, 0x6910, 0x6a14, 0x6430,
- 0x0078, 0x6cce, 0x6910, 0x6a14, 0x736c, 0x7470, 0x781c, 0xa086,
- 0x0006, 0x0040, 0x6d2d, 0xd5bc, 0x0040, 0x6cde, 0xa185, 0x0100,
- 0x6062, 0x6266, 0x636a, 0x646e, 0x0078, 0x6ce5, 0xa185, 0x0100,
- 0x6062, 0x6266, 0x606b, 0x0000, 0x646e, 0x6073, 0x0809, 0x6077,
- 0x0008, 0x688c, 0x8000, 0xa084, 0x00ff, 0x688e, 0x8007, 0x607a,
- 0x607f, 0x0000, 0x2f00, 0x6082, 0x7808, 0x6086, 0x7810, 0x2070,
- 0x7014, 0x608a, 0x7010, 0x608e, 0x700c, 0x60c6, 0x7008, 0x60ca,
- 0x686c, 0x60ce, 0x60ab, 0x0036, 0x60af, 0x95d5, 0x60d7, 0x0000,
- 0xa582, 0x0080, 0x0048, 0x6d17, 0x6a00, 0xd2f4, 0x0040, 0x6d15,
- 0x6a14, 0xa294, 0x00ff, 0x0078, 0x6d17, 0x2011, 0x0000, 0x629e,
- 0x6017, 0x0016, 0x2009, 0x07d0, 0x60c4, 0xa084, 0xfff0, 0xa005,
- 0x0040, 0x6d24, 0x2009, 0x1b58, 0x1078, 0x5ad0, 0x037f, 0x047f,
- 0x057f, 0x0c7f, 0x0d7f, 0x0e7f, 0x007c, 0x7810, 0x2070, 0x704c,
- 0xa084, 0x0003, 0xa086, 0x0002, 0x0040, 0x6d85, 0xd5bc, 0x0040,
- 0x6d41, 0xa185, 0x0100, 0x6062, 0x6266, 0x636a, 0x646e, 0x0078,
- 0x6d48, 0xa185, 0x0100, 0x6062, 0x6266, 0x606b, 0x0000, 0x646e,
- 0x6073, 0x0880, 0x6077, 0x0008, 0x688c, 0x8000, 0xa084, 0x00ff,
- 0x688e, 0x8007, 0x607a, 0x607f, 0x0000, 0x2f00, 0x6086, 0x7808,
- 0x6082, 0x7060, 0x608a, 0x705c, 0x608e, 0x7080, 0x60c6, 0x707c,
- 0x60ca, 0x707c, 0x792c, 0xa108, 0x792e, 0x7080, 0x7928, 0xa109,
- 0x792a, 0x686c, 0x60ce, 0x60ab, 0x0036, 0x60af, 0x95d5, 0x60d7,
- 0x0000, 0xa582, 0x0080, 0x0048, 0x6d80, 0x6a00, 0xd2f4, 0x0040,
- 0x6d7e, 0x6a14, 0xa294, 0x00ff, 0x0078, 0x6d80, 0x2011, 0x0000,
- 0x629e, 0x6017, 0x0012, 0x0078, 0x6d1a, 0xd5bc, 0x0040, 0x6d90,
- 0xa185, 0x0700, 0x6062, 0x6266, 0x636a, 0x646e, 0x0078, 0x6d97,
- 0xa185, 0x0700, 0x6062, 0x6266, 0x606b, 0x0000, 0x646e, 0x1078,
- 0x495f, 0x0040, 0x6dad, 0x0d7e, 0x7810, 0xa06d, 0x684c, 0x0d7f,
- 0xa084, 0x2020, 0xa086, 0x2020, 0x00c0, 0x6dad, 0x7824, 0xc0cd,
- 0x7826, 0x6073, 0x0889, 0x0078, 0x6daf, 0x6073, 0x0898, 0x6077,
- 0x0000, 0x688c, 0x8000, 0xa084, 0x00ff, 0x688e, 0x8007, 0x607a,
- 0x607f, 0x0000, 0x2f00, 0x6086, 0x7808, 0x6082, 0x7014, 0x608a,
- 0x7010, 0x608e, 0x700c, 0x60c6, 0x7008, 0x60ca, 0x686c, 0x60ce,
- 0x60ab, 0x0036, 0x60af, 0x95d5, 0x60d7, 0x0000, 0xa582, 0x0080,
- 0x0048, 0x6ddd, 0x6a00, 0xd2f4, 0x0040, 0x6ddb, 0x6a14, 0xa294,
- 0x00ff, 0x0078, 0x6ddd, 0x2011, 0x0000, 0x629e, 0x7824, 0xd0cc,
- 0x0040, 0x6de6, 0x6017, 0x0016, 0x0078, 0x6d1a, 0x6017, 0x0012,
- 0x0078, 0x6d1a, 0x7a18, 0xa280, 0x0023, 0x2014, 0x8210, 0xa294,
- 0x00ff, 0x2202, 0x8217, 0x007c, 0x0d7e, 0x2069, 0xa9b1, 0x6843,
- 0x0001, 0x0d7f, 0x007c, 0x20e1, 0x9080, 0x60a3, 0x0056, 0x60a7,
- 0x9575, 0x1078, 0x6e06, 0x1078, 0x5ac0, 0x007c, 0x007e, 0x6014,
- 0xa084, 0x0004, 0xa085, 0x0009, 0x6016, 0x007f, 0x007c, 0x007e,
- 0x0c7e, 0x2061, 0x0100, 0x6014, 0xa084, 0x0004, 0xa085, 0x0008,
- 0x6016, 0x0c7f, 0x007f, 0x007c, 0x0c7e, 0x0d7e, 0x017e, 0x027e,
- 0x2061, 0x0100, 0x2069, 0x0140, 0x6904, 0xa194, 0x4000, 0x0040,
- 0x6e59, 0x1078, 0x6e0f, 0x6803, 0x1000, 0x6803, 0x0000, 0x0c7e,
- 0x2061, 0xa9b1, 0x6128, 0xa192, 0x00c8, 0x00c8, 0x6e44, 0x8108,
- 0x612a, 0x6124, 0x0c7f, 0x81ff, 0x0040, 0x6e54, 0x1078, 0x5ac0,
- 0x1078, 0x6e06, 0x0078, 0x6e54, 0x6124, 0xa1e5, 0x0000, 0x0040,
- 0x6e51, 0x1078, 0xa5d4, 0x1078, 0x5acb, 0x2009, 0x0014, 0x1078,
- 0x775c, 0x0c7f, 0x0078, 0x6e54, 0x027f, 0x017f, 0x0d7f, 0x0c7f,
- 0x007c, 0x2001, 0xa9cd, 0x2004, 0xa005, 0x00c0, 0x6e54, 0x0c7e,
- 0x2061, 0xa9b1, 0x6128, 0xa192, 0x0003, 0x00c8, 0x6e44, 0x8108,
- 0x612a, 0x0c7f, 0x1078, 0x5ac0, 0x1078, 0x4224, 0x0078, 0x6e54,
- 0x0c7e, 0x0d7e, 0x0e7e, 0x017e, 0x027e, 0x1078, 0x5ad8, 0x2071,
- 0xa9b1, 0x713c, 0x81ff, 0x0040, 0x6e9a, 0x2061, 0x0100, 0x2069,
- 0x0140, 0x6904, 0xa194, 0x4000, 0x0040, 0x6ea0, 0x6803, 0x1000,
- 0x6803, 0x0000, 0x037e, 0x2019, 0x0001, 0x1078, 0x7058, 0x037f,
- 0x713c, 0x2160, 0x1078, 0xa5d4, 0x2009, 0x004a, 0x1078, 0x775c,
- 0x0078, 0x6e9a, 0x027f, 0x017f, 0x0e7f, 0x0d7f, 0x0c7f, 0x007c,
- 0x0078, 0x6e8a, 0x0e7e, 0x2071, 0xa9b1, 0x7048, 0xd084, 0x0040,
- 0x6ebc, 0x713c, 0x81ff, 0x0040, 0x6ebc, 0x2071, 0x0100, 0xa188,
- 0x0007, 0x210c, 0xa18e, 0x0006, 0x00c0, 0x6eba, 0x7017, 0x0012,
- 0x0078, 0x6ebc, 0x7017, 0x0016, 0x0e7f, 0x007c, 0x0e7e, 0x0d7e,
- 0x0c7e, 0x067e, 0x057e, 0x047e, 0x007e, 0x127e, 0x2091, 0x8000,
- 0x6018, 0x2068, 0x6ca0, 0x2071, 0xa9b1, 0x7018, 0x2068, 0x8dff,
- 0x0040, 0x6ee6, 0x68a0, 0xa406, 0x0040, 0x6eda, 0x6854, 0x2068,
- 0x0078, 0x6ecf, 0x6010, 0x2060, 0x643c, 0x6540, 0x6648, 0x2d60,
- 0x1078, 0x4736, 0x0040, 0x6ee6, 0xa085, 0x0001, 0x127f, 0x007f,
- 0x047f, 0x057f, 0x067f, 0x0c7f, 0x0d7f, 0x0e7f, 0x007c, 0x20a1,
- 0x020b, 0x1078, 0x6731, 0x20a3, 0x1200, 0x20a3, 0x0000, 0x20a3,
- 0x0000, 0x781c, 0xa086, 0x0004, 0x00c0, 0x6f01, 0x6098, 0x0078,
- 0x6f02, 0x6030, 0x20a2, 0x7834, 0x20a2, 0x7838, 0x20a2, 0x20a9,
- 0x0010, 0xa006, 0x20a2, 0x00f0, 0x6f0a, 0x20a2, 0x20a2, 0x60c3,
- 0x002c, 0x1078, 0x6dfb, 0x007c, 0x157e, 0x147e, 0x20a1, 0x020b,
- 0x1078, 0x6731, 0x20a3, 0x0f00, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x7808, 0x20a2, 0x60c3, 0x0008, 0x1078, 0x6dfb, 0x147f, 0x157f,
- 0x007c, 0x157e, 0x147e, 0x20a1, 0x020b, 0x1078, 0x67c2, 0x20a3,
- 0x0200, 0x20a3, 0x0000, 0x20a9, 0x0006, 0x2011, 0xa740, 0x2019,
- 0xa741, 0x23a6, 0x22a6, 0xa398, 0x0002, 0xa290, 0x0002, 0x00f0,
- 0x6f39, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3, 0x001c, 0x1078,
- 0x6dfb, 0x147f, 0x157f, 0x007c, 0x157e, 0x147e, 0x017e, 0x027e,
- 0x20a1, 0x020b, 0x1078, 0x6799, 0x1078, 0x67b0, 0x7810, 0xa080,
- 0x0000, 0x2004, 0xa080, 0x0015, 0x2098, 0x7808, 0xa088, 0x0002,
- 0x21a8, 0x53a6, 0xa080, 0x0004, 0x8003, 0x60c2, 0x1078, 0x6dfb,
- 0x027f, 0x017f, 0x147f, 0x157f, 0x007c, 0x157e, 0x147e, 0x20a1,
- 0x020b, 0x1078, 0x6731, 0x20a3, 0x6200, 0x20a3, 0x0000, 0x20a3,
- 0x0000, 0x7808, 0x20a2, 0x60c3, 0x0008, 0x1078, 0x6dfb, 0x147f,
- 0x157f, 0x007c, 0x157e, 0x147e, 0x017e, 0x027e, 0x20a1, 0x020b,
- 0x1078, 0x6731, 0x7810, 0xa080, 0x0000, 0x2004, 0xa080, 0x0017,
- 0x2098, 0x7808, 0xa088, 0x0002, 0x21a8, 0x53a6, 0x8003, 0x60c2,
- 0x1078, 0x6dfb, 0x027f, 0x017f, 0x147f, 0x157f, 0x007c, 0x0e7e,
- 0x0c7e, 0x007e, 0x127e, 0x2091, 0x8000, 0x2071, 0xa9b1, 0x700c,
- 0x2060, 0x8cff, 0x0040, 0x6fbb, 0x1078, 0x8f10, 0x00c0, 0x6fb2,
- 0x1078, 0x7c83, 0x600c, 0x007e, 0x1078, 0x772d, 0x1078, 0x7233,
- 0x0c7f, 0x0078, 0x6fa9, 0x700f, 0x0000, 0x700b, 0x0000, 0x127f,
- 0x007f, 0x0c7f, 0x0e7f, 0x007c, 0x127e, 0x157e, 0x0f7e, 0x0e7e,
- 0x0d7e, 0x0c7e, 0x027e, 0x017e, 0x007e, 0x2091, 0x8000, 0x2069,
- 0x0100, 0x2079, 0x0140, 0x2071, 0xa9b1, 0x7024, 0x2060, 0x8cff,
- 0x0040, 0x7014, 0x1078, 0x6e0f, 0x68c3, 0x0000, 0x1078, 0x5acb,
- 0x2009, 0x0013, 0x1078, 0x775c, 0x20a9, 0x01f4, 0x6824, 0xd094,
- 0x0040, 0x6ff7, 0x6827, 0x0004, 0x7804, 0xa084, 0x4000, 0x0040,
- 0x7009, 0x7803, 0x1000, 0x7803, 0x0000, 0x0078, 0x7009, 0xd084,
- 0x0040, 0x6ffe, 0x6827, 0x0001, 0x0078, 0x7000, 0x00f0, 0x6fe6,
- 0x7804, 0xa084, 0x1000, 0x0040, 0x7009, 0x7803, 0x0100, 0x7803,
- 0x0000, 0x6824, 0x007f, 0x017f, 0x027f, 0x0c7f, 0x0d7f, 0x0e7f,
- 0x0f7f, 0x157f, 0x127f, 0x007c, 0x2001, 0xa700, 0x2004, 0xa096,
- 0x0001, 0x0040, 0x704e, 0xa096, 0x0004, 0x0040, 0x704e, 0x1078,
- 0x5acb, 0x6817, 0x0008, 0x68c3, 0x0000, 0x2011, 0x41dc, 0x1078,
- 0x5a45, 0x20a9, 0x01f4, 0x6824, 0xd094, 0x0040, 0x703c, 0x6827,
- 0x0004, 0x7804, 0xa084, 0x4000, 0x0040, 0x704e, 0x7803, 0x1000,
- 0x7803, 0x0000, 0x0078, 0x704e, 0xd084, 0x0040, 0x7043, 0x6827,
- 0x0001, 0x0078, 0x7045, 0x00f0, 0x702b, 0x7804, 0xa084, 0x1000,
- 0x0040, 0x704e, 0x7803, 0x0100, 0x7803, 0x0000, 0x007f, 0x017f,
- 0x027f, 0x0c7f, 0x0d7f, 0x0e7f, 0x0f7f, 0x157f, 0x127f, 0x007c,
- 0x127e, 0x157e, 0x0f7e, 0x0e7e, 0x0d7e, 0x0c7e, 0x027e, 0x017e,
- 0x007e, 0x2091, 0x8000, 0x2069, 0x0100, 0x2079, 0x0140, 0x2071,
- 0xa9b1, 0x703c, 0x2060, 0x8cff, 0x0040, 0x70d6, 0x68af, 0x95f5,
- 0x6817, 0x0010, 0x2009, 0x00fa, 0x8109, 0x00c0, 0x7074, 0x68c7,
- 0x0000, 0x68cb, 0x0008, 0x1078, 0x5ad8, 0x1078, 0x1f7e, 0x047e,
- 0x057e, 0x2009, 0x017f, 0x212c, 0x200b, 0x00a5, 0x2021, 0x0169,
- 0x2404, 0xa084, 0x000f, 0xa086, 0x0004, 0x00c0, 0x70a5, 0x68c7,
- 0x0000, 0x68cb, 0x0008, 0x0e7e, 0x0f7e, 0x2079, 0x0020, 0x2071,
- 0xaa08, 0x6814, 0xa084, 0x0004, 0xa085, 0x0012, 0x6816, 0x7803,
- 0x0008, 0x7003, 0x0000, 0x0f7f, 0x0e7f, 0x250a, 0x057f, 0x047f,
- 0xa39d, 0x0000, 0x00c0, 0x70b0, 0x2009, 0x0049, 0x1078, 0x775c,
- 0x20a9, 0x03e8, 0x6824, 0xd094, 0x0040, 0x70c3, 0x6827, 0x0004,
- 0x7804, 0xa084, 0x4000, 0x0040, 0x70d5, 0x7803, 0x1000, 0x7803,
- 0x0000, 0x0078, 0x70d5, 0xd08c, 0x0040, 0x70ca, 0x6827, 0x0002,
- 0x0078, 0x70cc, 0x00f0, 0x70b2, 0x7804, 0xa084, 0x1000, 0x0040,
- 0x70d5, 0x7803, 0x0100, 0x7803, 0x0000, 0x6824, 0x007f, 0x017f,
- 0x027f, 0x0c7f, 0x0d7f, 0x0e7f, 0x0f7f, 0x157f, 0x127f, 0x007c,
- 0x0d7e, 0x127e, 0x2091, 0x8000, 0x2069, 0xa9b1, 0x6a06, 0x127f,
- 0x0d7f, 0x007c, 0x0d7e, 0x127e, 0x2091, 0x8000, 0x2069, 0xa9b1,
- 0x6a32, 0x127f, 0x0d7f, 0x007c, 0x0f7e, 0x0e7e, 0x0c7e, 0x067e,
- 0x007e, 0x127e, 0x2071, 0xa9b1, 0x7614, 0x2660, 0x2678, 0x2091,
- 0x8000, 0x8cff, 0x0040, 0x7134, 0x601c, 0xa206, 0x00c0, 0x712f,
- 0x7014, 0xac36, 0x00c0, 0x710e, 0x660c, 0x7616, 0x7010, 0xac36,
- 0x00c0, 0x711c, 0x2c00, 0xaf36, 0x0040, 0x711a, 0x2f00, 0x7012,
- 0x0078, 0x711c, 0x7013, 0x0000, 0x660c, 0x067e, 0x2c00, 0xaf06,
- 0x0040, 0x7125, 0x7e0e, 0x0078, 0x7126, 0x2678, 0x600f, 0x0000,
- 0x1078, 0x8ed6, 0x1078, 0x7233, 0x0c7f, 0x0078, 0x7101, 0x2c78,
- 0x600c, 0x2060, 0x0078, 0x7101, 0x127f, 0x007f, 0x067f, 0x0c7f,
- 0x0e7f, 0x0f7f, 0x007c, 0x157e, 0x147e, 0x20a1, 0x020b, 0x1078,
- 0x69d0, 0x7810, 0x20a2, 0xa006, 0x20a2, 0x20a2, 0x20a2, 0x20a2,
- 0x20a3, 0x1000, 0x0078, 0x718e, 0x157e, 0x147e, 0x20a1, 0x020b,
- 0x1078, 0x69d0, 0x7810, 0x20a2, 0xa006, 0x20a2, 0x20a2, 0x20a2,
- 0x20a2, 0x20a3, 0x4000, 0x0078, 0x718e, 0x157e, 0x147e, 0x20a1,
- 0x020b, 0x1078, 0x69d0, 0x7810, 0x20a2, 0xa006, 0x20a2, 0x20a2,
- 0x20a2, 0x20a2, 0x20a3, 0x2000, 0x0078, 0x718e, 0x157e, 0x147e,
- 0x20a1, 0x020b, 0x1078, 0x69d0, 0x7810, 0x20a2, 0xa006, 0x20a2,
- 0x20a2, 0x20a2, 0x20a2, 0x20a3, 0x0400, 0x0078, 0x718e, 0x157e,
- 0x147e, 0x20a1, 0x020b, 0x1078, 0x69d0, 0x7810, 0x20a2, 0xa006,
- 0x20a2, 0x20a2, 0x20a2, 0x20a2, 0x20a3, 0x0200, 0x1078, 0x723e,
- 0x60c3, 0x0020, 0x1078, 0x6dfb, 0x147f, 0x157f, 0x007c, 0x127e,
- 0x0c7e, 0x2091, 0x8000, 0x2061, 0x0100, 0x6120, 0xd1b4, 0x00c0,
- 0x71a6, 0xd1bc, 0x00c0, 0x71f0, 0x0078, 0x7230, 0x2009, 0x017f,
- 0x200b, 0x00a1, 0x157e, 0x007e, 0x0d7e, 0x2069, 0x0140, 0x20a9,
- 0x001e, 0x2009, 0x0169, 0x6804, 0xa084, 0x4000, 0x0040, 0x71e7,
- 0x6020, 0xd0b4, 0x0040, 0x71e7, 0x6024, 0xd094, 0x00c0, 0x71e7,
- 0x2104, 0xa084, 0x000f, 0xa086, 0x0004, 0x00c0, 0x71e7, 0x00f0,
- 0x71b3, 0x027e, 0x6198, 0xa18c, 0x00ff, 0x8107, 0x6130, 0xa18c,
- 0x00ff, 0xa10d, 0x6088, 0x628c, 0x618e, 0x608b, 0xbc91, 0x6043,
- 0x0001, 0x6043, 0x0000, 0x608a, 0x628e, 0x6024, 0xd094, 0x00c0,
- 0x71e6, 0x6a04, 0xa294, 0x4000, 0x00c0, 0x71dd, 0x027f, 0x0d7f,
- 0x007f, 0x157f, 0x2009, 0x017f, 0x200b, 0x0000, 0x0078, 0x7230,
- 0x2009, 0x017f, 0x200b, 0x00a1, 0x157e, 0x007e, 0x0d7e, 0x2069,
- 0x0140, 0x20a9, 0x001e, 0x2009, 0x0169, 0x6804, 0xa084, 0x4000,
- 0x0040, 0x7229, 0x6020, 0xd0bc, 0x0040, 0x7229, 0x2104, 0xa084,
- 0x000f, 0xa086, 0x0004, 0x00c0, 0x7229, 0x00f0, 0x71fd, 0x027e,
- 0x6164, 0xa18c, 0x00ff, 0x8107, 0x6130, 0xa18c, 0x00ff, 0xa10d,
- 0x6088, 0x628c, 0x608b, 0xbc91, 0x618e, 0x6043, 0x0001, 0x6043,
- 0x0000, 0x608a, 0x628e, 0x6a04, 0xa294, 0x4000, 0x00c0, 0x7223,
- 0x027f, 0x0d7f, 0x007f, 0x157f, 0x2009, 0x017f, 0x200b, 0x0000,
- 0x0c7f, 0x127f, 0x007c, 0x0e7e, 0x2071, 0xa9b1, 0x7020, 0xa005,
- 0x0040, 0x723c, 0x8001, 0x7022, 0x0e7f, 0x007c, 0x20a9, 0x0008,
- 0x20a2, 0x00f0, 0x7240, 0x20a2, 0x20a2, 0x007c, 0x0f7e, 0x0e7e,
- 0x0d7e, 0x0c7e, 0x077e, 0x067e, 0x007e, 0x127e, 0x2091, 0x8000,
- 0x2071, 0xa9b1, 0x7614, 0x2660, 0x2678, 0x2039, 0x0001, 0x87ff,
- 0x0040, 0x72e2, 0x8cff, 0x0040, 0x72e2, 0x601c, 0xa086, 0x0006,
- 0x00c0, 0x72dd, 0x88ff, 0x0040, 0x726d, 0x2800, 0xac06, 0x00c0,
- 0x72dd, 0x2039, 0x0000, 0x0078, 0x7278, 0x6018, 0xa206, 0x00c0,
- 0x72dd, 0x85ff, 0x0040, 0x7278, 0x6020, 0xa106, 0x00c0, 0x72dd,
- 0x7024, 0xac06, 0x00c0, 0x72a8, 0x2069, 0x0100, 0x68c0, 0xa005,
- 0x0040, 0x72a3, 0x1078, 0x5acb, 0x6817, 0x0008, 0x68c3, 0x0000,
- 0x1078, 0x7378, 0x7027, 0x0000, 0x037e, 0x2069, 0x0140, 0x6b04,
- 0xa384, 0x1000, 0x0040, 0x7298, 0x6803, 0x0100, 0x6803, 0x0000,
- 0x2069, 0x0100, 0x6824, 0xd084, 0x0040, 0x72a0, 0x6827, 0x0001,
- 0x037f, 0x0078, 0x72a8, 0x6003, 0x0009, 0x630a, 0x0078, 0x72dd,
- 0x7014, 0xac36, 0x00c0, 0x72ae, 0x660c, 0x7616, 0x7010, 0xac36,
- 0x00c0, 0x72bc, 0x2c00, 0xaf36, 0x0040, 0x72ba, 0x2f00, 0x7012,
- 0x0078, 0x72bc, 0x7013, 0x0000, 0x660c, 0x067e, 0x2c00, 0xaf06,
- 0x0040, 0x72c5, 0x7e0e, 0x0078, 0x72c6, 0x2678, 0x89ff, 0x00c0,
- 0x72d5, 0x600f, 0x0000, 0x6010, 0x2068, 0x1078, 0x8d16, 0x0040,
- 0x72d3, 0x1078, 0xa1da, 0x1078, 0x8ed6, 0x1078, 0x7233, 0x88ff,
- 0x00c0, 0x72ec, 0x0c7f, 0x0078, 0x7257, 0x2c78, 0x600c, 0x2060,
- 0x0078, 0x7257, 0xa006, 0x127f, 0x007f, 0x067f, 0x077f, 0x0c7f,
- 0x0d7f, 0x0e7f, 0x0f7f, 0x007c, 0x6017, 0x0000, 0x0c7f, 0xa8c5,
- 0x0001, 0x0078, 0x72e3, 0x0f7e, 0x0e7e, 0x0d7e, 0x0c7e, 0x067e,
- 0x027e, 0x007e, 0x127e, 0x2091, 0x8000, 0x2071, 0xa9b1, 0x7638,
- 0x2660, 0x2678, 0x8cff, 0x0040, 0x7367, 0x601c, 0xa086, 0x0006,
- 0x00c0, 0x7362, 0x87ff, 0x0040, 0x7313, 0x2700, 0xac06, 0x00c0,
- 0x7362, 0x0078, 0x731e, 0x6018, 0xa206, 0x00c0, 0x7362, 0x85ff,
- 0x0040, 0x731e, 0x6020, 0xa106, 0x00c0, 0x7362, 0x703c, 0xac06,
- 0x00c0, 0x7332, 0x037e, 0x2019, 0x0001, 0x1078, 0x7058, 0x7033,
- 0x0000, 0x703f, 0x0000, 0x7043, 0x0000, 0x7047, 0x0000, 0x704b,
- 0x0000, 0x037f, 0x7038, 0xac36, 0x00c0, 0x7338, 0x660c, 0x763a,
- 0x7034, 0xac36, 0x00c0, 0x7346, 0x2c00, 0xaf36, 0x0040, 0x7344,
- 0x2f00, 0x7036, 0x0078, 0x7346, 0x7037, 0x0000, 0x660c, 0x067e,
- 0x2c00, 0xaf06, 0x0040, 0x734f, 0x7e0e, 0x0078, 0x7350, 0x2678,
- 0x600f, 0x0000, 0x6010, 0x2068, 0x1078, 0x8d16, 0x0040, 0x735a,
- 0x1078, 0xa1da, 0x1078, 0x8ed6, 0x87ff, 0x00c0, 0x7371, 0x0c7f,
- 0x0078, 0x7302, 0x2c78, 0x600c, 0x2060, 0x0078, 0x7302, 0xa006,
- 0x127f, 0x007f, 0x027f, 0x067f, 0x0c7f, 0x0d7f, 0x0e7f, 0x0f7f,
- 0x007c, 0x6017, 0x0000, 0x0c7f, 0xa7bd, 0x0001, 0x0078, 0x7368,
- 0x0e7e, 0x2071, 0xa9b1, 0x2001, 0xa700, 0x2004, 0xa086, 0x0002,
- 0x00c0, 0x7386, 0x7007, 0x0005, 0x0078, 0x7388, 0x7007, 0x0000,
- 0x0e7f, 0x007c, 0x0f7e, 0x0e7e, 0x0c7e, 0x067e, 0x027e, 0x007e,
- 0x127e, 0x2091, 0x8000, 0x2071, 0xa9b1, 0x2c10, 0x7638, 0x2660,
- 0x2678, 0x8cff, 0x0040, 0x73c8, 0x2200, 0xac06, 0x00c0, 0x73c3,
- 0x7038, 0xac36, 0x00c0, 0x73a6, 0x660c, 0x763a, 0x7034, 0xac36,
- 0x00c0, 0x73b4, 0x2c00, 0xaf36, 0x0040, 0x73b2, 0x2f00, 0x7036,
- 0x0078, 0x73b4, 0x7037, 0x0000, 0x660c, 0x2c00, 0xaf06, 0x0040,
- 0x73bc, 0x7e0e, 0x0078, 0x73bd, 0x2678, 0x600f, 0x0000, 0xa085,
- 0x0001, 0x0078, 0x73c8, 0x2c78, 0x600c, 0x2060, 0x0078, 0x7399,
- 0x127f, 0x007f, 0x027f, 0x067f, 0x0c7f, 0x0e7f, 0x0f7f, 0x007c,
- 0x0f7e, 0x0e7e, 0x0d7e, 0x0c7e, 0x067e, 0x007e, 0x127e, 0x2091,
- 0x8000, 0x2071, 0xa9b1, 0x760c, 0x2660, 0x2678, 0x8cff, 0x0040,
- 0x7469, 0x6018, 0xa080, 0x0028, 0x2004, 0xa206, 0x00c0, 0x7464,
- 0x7024, 0xac06, 0x00c0, 0x740f, 0x2069, 0x0100, 0x68c0, 0xa005,
- 0x0040, 0x743d, 0x1078, 0x6e0f, 0x68c3, 0x0000, 0x1078, 0x7378,
- 0x7027, 0x0000, 0x037e, 0x2069, 0x0140, 0x6b04, 0xa384, 0x1000,
- 0x0040, 0x7406, 0x6803, 0x0100, 0x6803, 0x0000, 0x2069, 0x0100,
- 0x6824, 0xd084, 0x0040, 0x740e, 0x6827, 0x0001, 0x037f, 0x700c,
- 0xac36, 0x00c0, 0x7415, 0x660c, 0x760e, 0x7008, 0xac36, 0x00c0,
- 0x7423, 0x2c00, 0xaf36, 0x0040, 0x7421, 0x2f00, 0x700a, 0x0078,
- 0x7423, 0x700b, 0x0000, 0x660c, 0x067e, 0x2c00, 0xaf06, 0x0040,
- 0x742c, 0x7e0e, 0x0078, 0x742d, 0x2678, 0x600f, 0x0000, 0x1078,
- 0x8efc, 0x00c0, 0x7441, 0x1078, 0x28a6, 0x1078, 0x8f10, 0x00c0,
- 0x745d, 0x1078, 0x7c83, 0x0078, 0x745d, 0x1078, 0x7378, 0x0078,
- 0x740f, 0x1078, 0x8f10, 0x00c0, 0x7449, 0x1078, 0x7c83, 0x0078,
- 0x745d, 0x6010, 0x2068, 0x1078, 0x8d16, 0x0040, 0x745d, 0x601c,
- 0xa086, 0x0003, 0x00c0, 0x7471, 0x6837, 0x0103, 0x6b4a, 0x6847,
- 0x0000, 0x1078, 0x4a73, 0x1078, 0x8ec9, 0x1078, 0x8ed6, 0x1078,
- 0x7233, 0x0c7f, 0x0078, 0x73de, 0x2c78, 0x600c, 0x2060, 0x0078,
- 0x73de, 0x127f, 0x007f, 0x067f, 0x0c7f, 0x0d7f, 0x0e7f, 0x0f7f,
- 0x007c, 0x601c, 0xa086, 0x0006, 0x00c0, 0x745d, 0x1078, 0xa1da,
- 0x0078, 0x745d, 0x037e, 0x157e, 0x137e, 0x147e, 0x3908, 0xa006,
- 0xa190, 0x0020, 0x221c, 0xa39e, 0x2676, 0x00c0, 0x748b, 0x8210,
- 0x8000, 0x0078, 0x7482, 0xa005, 0x0040, 0x7497, 0x20a9, 0x0020,
- 0x2198, 0x8211, 0xa282, 0x0020, 0x20c8, 0x20a0, 0x53a3, 0x147f,
- 0x137f, 0x157f, 0x037f, 0x007c, 0x0d7e, 0x20a1, 0x020b, 0x1078,
- 0x67c2, 0x20a3, 0x0200, 0x20a3, 0x0014, 0x60c3, 0x0014, 0x20a3,
- 0x0000, 0x20a3, 0x0000, 0x2099, 0xa9a5, 0x20a9, 0x0004, 0x53a6,
- 0x20a3, 0x0004, 0x20a3, 0x7878, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x1078, 0x6dfb, 0x0d7f, 0x007c, 0x20a1, 0x020b, 0x1078, 0x67c2,
- 0x20a3, 0x0214, 0x20a3, 0x0018, 0x20a3, 0x0800, 0x7810, 0xa084,
- 0xff00, 0x20a2, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x20a3, 0x0000, 0x7810, 0xa084, 0x00ff, 0x20a2, 0x7828, 0x20a2,
- 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3, 0x0018, 0x1078, 0x6dfb,
- 0x007c, 0x0d7e, 0x017e, 0x2f68, 0x2009, 0x0035, 0x1078, 0x91cc,
- 0x00c0, 0x7551, 0x20a1, 0x020b, 0x1078, 0x6731, 0x20a3, 0x1300,
- 0x20a3, 0x0000, 0x7828, 0x2068, 0x681c, 0xa086, 0x0003, 0x0040,
- 0x752d, 0x7818, 0xa080, 0x0028, 0x2014, 0xa286, 0x007e, 0x00c0,
- 0x7507, 0x20a3, 0x00ff, 0x20a3, 0xfffe, 0x0078, 0x7542, 0xa286,
- 0x007f, 0x00c0, 0x7511, 0x20a3, 0x00ff, 0x20a3, 0xfffd, 0x0078,
- 0x7542, 0xd2bc, 0x0040, 0x7527, 0xa286, 0x0080, 0x00c0, 0x751e,
- 0x20a3, 0x00ff, 0x20a3, 0xfffc, 0x0078, 0x7542, 0xa2e8, 0xa835,
- 0x2d6c, 0x6810, 0x20a2, 0x6814, 0x20a2, 0x0078, 0x7542, 0x20a3,
- 0x0000, 0x6098, 0x20a2, 0x0078, 0x7542, 0x7818, 0xa080, 0x0028,
- 0x2004, 0xa082, 0x007e, 0x0048, 0x753e, 0x0d7e, 0x2069, 0xa71b,
- 0x2da6, 0x8d68, 0x2da6, 0x0d7f, 0x0078, 0x7542, 0x20a3, 0x0000,
- 0x6030, 0x20a2, 0x7834, 0x20a2, 0x7838, 0x20a2, 0x20a3, 0x0000,
- 0x20a3, 0x0000, 0x60c3, 0x000c, 0x1078, 0x6dfb, 0x017f, 0x0d7f,
- 0x007c, 0x7817, 0x0001, 0x7803, 0x0006, 0x017f, 0x0d7f, 0x007c,
- 0x0d7e, 0x027e, 0x7928, 0x2168, 0x691c, 0xa186, 0x0006, 0x0040,
- 0x757a, 0xa186, 0x0003, 0x0040, 0x75d5, 0xa186, 0x0005, 0x0040,
- 0x75b8, 0xa186, 0x0004, 0x0040, 0x75a8, 0xa186, 0x0008, 0x0040,
- 0x75c2, 0x7807, 0x0037, 0x7813, 0x1700, 0x1078, 0x7640, 0x027f,
- 0x0d7f, 0x007c, 0x1078, 0x75fd, 0x2009, 0x4000, 0x6800, 0x0079,
- 0x7581, 0x7594, 0x75a2, 0x7596, 0x75a2, 0x759d, 0x7594, 0x7594,
- 0x75a2, 0x75a2, 0x75a2, 0x75a2, 0x7594, 0x7594, 0x7594, 0x7594,
- 0x7594, 0x75a2, 0x7594, 0x75a2, 0x1078, 0x1332, 0x6824, 0xd0e4,
- 0x0040, 0x759d, 0xd0cc, 0x0040, 0x75a0, 0xa00e, 0x0078, 0x75a2,
- 0x2009, 0x2000, 0x6828, 0x20a2, 0x682c, 0x20a2, 0x0078, 0x75f3,
- 0x1078, 0x75fd, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x2009, 0x4000,
- 0x6a00, 0xa286, 0x0002, 0x00c0, 0x75b6, 0xa00e, 0x0078, 0x75f3,
- 0x1078, 0x75fd, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x2009, 0x4000,
- 0x0078, 0x75f3, 0x1078, 0x75fd, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x2009, 0x4000, 0xa286, 0x0005, 0x0040, 0x75d2, 0xa286, 0x0002,
- 0x00c0, 0x75d3, 0xa00e, 0x0078, 0x75f3, 0x1078, 0x75fd, 0x6810,
- 0x2068, 0x697c, 0x6810, 0xa112, 0x6980, 0x6814, 0xa103, 0x20a2,
- 0x22a2, 0x7928, 0xa180, 0x0000, 0x2004, 0xa08e, 0x0002, 0x0040,
- 0x75f1, 0xa08e, 0x0004, 0x0040, 0x75f1, 0x2009, 0x4000, 0x0078,
- 0x75f3, 0x2009, 0x0000, 0x21a2, 0x20a3, 0x0000, 0x60c3, 0x0018,
- 0x1078, 0x6dfb, 0x027f, 0x0d7f, 0x007c, 0x037e, 0x047e, 0x057e,
- 0x067e, 0x20a1, 0x020b, 0x1078, 0x67c2, 0xa006, 0x20a3, 0x0200,
- 0x20a2, 0x7934, 0x21a2, 0x7938, 0x21a2, 0x7818, 0xa080, 0x0028,
- 0x2004, 0xa092, 0x007e, 0x0048, 0x7623, 0x0d7e, 0x2069, 0xa71b,
- 0x2d2c, 0x8d68, 0x2d34, 0xa0e8, 0xa835, 0x2d6c, 0x6b10, 0x6c14,
- 0x0d7f, 0x0078, 0x7629, 0x2019, 0x0000, 0x6498, 0x2029, 0x0000,
- 0x6630, 0x7828, 0xa080, 0x0007, 0x2004, 0xa086, 0x0003, 0x00c0,
- 0x7637, 0x25a2, 0x26a2, 0x23a2, 0x24a2, 0x0078, 0x763b, 0x23a2,
- 0x24a2, 0x25a2, 0x26a2, 0x067f, 0x057f, 0x047f, 0x037f, 0x007c,
- 0x20a1, 0x020b, 0x1078, 0x67c2, 0x20a3, 0x0100, 0x20a3, 0x0000,
- 0x20a3, 0x0009, 0x7810, 0x20a2, 0x60c3, 0x0008, 0x1078, 0x6dfb,
- 0x007c, 0x20a1, 0x020b, 0x1078, 0x6728, 0x20a3, 0x1400, 0x20a3,
- 0x0000, 0x7834, 0x20a2, 0x7838, 0x20a2, 0x7828, 0x20a2, 0x782c,
- 0x20a2, 0x7830, 0xa084, 0x00ff, 0x8007, 0x20a2, 0x20a3, 0x0000,
- 0x60c3, 0x0010, 0x1078, 0x6dfb, 0x007c, 0x20a1, 0x020b, 0x1078,
- 0x67b9, 0x20a3, 0x0100, 0x20a3, 0x0000, 0x7828, 0x20a2, 0x7810,
- 0x20a2, 0x60c3, 0x0008, 0x1078, 0x6dfb, 0x007c, 0x147e, 0x20a1,
- 0x020b, 0x1078, 0x7689, 0x60c3, 0x0000, 0x1078, 0x6dfb, 0x147f,
- 0x007c, 0x20e1, 0x9080, 0x20e1, 0x4000, 0x7818, 0xa080, 0x0028,
- 0x2004, 0xd0bc, 0x0040, 0x76a6, 0x0d7e, 0xa0e8, 0xa835, 0x2d6c,
- 0x6810, 0xa085, 0x0300, 0x20a2, 0x6814, 0x20a2, 0x2069, 0xa71b,
- 0x2da6, 0x8d68, 0x2da6, 0x0d7f, 0x0078, 0x76ae, 0x20a3, 0x0300,
- 0x6298, 0x22a2, 0x20a3, 0x0000, 0x6230, 0x22a2, 0x20a3, 0x0819,
- 0x20a3, 0x0000, 0x1078, 0x6dea, 0x22a2, 0x20a3, 0x0000, 0x2fa2,
- 0x7a08, 0x22a2, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x007c, 0x2061,
- 0xae00, 0x2a70, 0x7064, 0x704a, 0x704f, 0xae00, 0x007c, 0x0e7e,
- 0x127e, 0x2071, 0xa700, 0x2091, 0x8000, 0x7548, 0xa582, 0x0010,
- 0x0048, 0x76f9, 0x704c, 0x2060, 0x6000, 0xa086, 0x0000, 0x0040,
- 0x76e5, 0xace0, 0x0010, 0x7058, 0xac02, 0x00c8, 0x76e1, 0x0078,
- 0x76d4, 0x2061, 0xae00, 0x0078, 0x76d4, 0x6003, 0x0008, 0x8529,
- 0x754a, 0xaca8, 0x0010, 0x7058, 0xa502, 0x00c8, 0x76f5, 0x754e,
- 0xa085, 0x0001, 0x127f, 0x0e7f, 0x007c, 0x704f, 0xae00, 0x0078,
- 0x76f0, 0xa006, 0x0078, 0x76f2, 0x0e7e, 0x2071, 0xa700, 0x7548,
- 0xa582, 0x0010, 0x0048, 0x772a, 0x704c, 0x2060, 0x6000, 0xa086,
- 0x0000, 0x0040, 0x7717, 0xace0, 0x0010, 0x7058, 0xac02, 0x00c8,
- 0x7713, 0x0078, 0x7706, 0x2061, 0xae00, 0x0078, 0x7706, 0x6003,
- 0x0008, 0x8529, 0x754a, 0xaca8, 0x0010, 0x7058, 0xa502, 0x00c8,
- 0x7726, 0x754e, 0xa085, 0x0001, 0x0e7f, 0x007c, 0x704f, 0xae00,
- 0x0078, 0x7722, 0xa006, 0x0078, 0x7724, 0xac82, 0xae00, 0x1048,
- 0x1332, 0x2001, 0xa716, 0x2004, 0xac02, 0x10c8, 0x1332, 0xa006,
- 0x6006, 0x600a, 0x600e, 0x6012, 0x6016, 0x601a, 0x601f, 0x0000,
- 0x6003, 0x0000, 0x6022, 0x6026, 0x602a, 0x602e, 0x6032, 0x6036,
- 0x603a, 0x603e, 0x2061, 0xa700, 0x6048, 0x8000, 0x604a, 0xa086,
- 0x0001, 0x0040, 0x7754, 0x007c, 0x127e, 0x2091, 0x8000, 0x1078,
- 0x62d1, 0x127f, 0x0078, 0x7753, 0x601c, 0xa084, 0x000f, 0x0079,
- 0x7761, 0x776a, 0x777b, 0x7797, 0x77b3, 0x921e, 0x923a, 0x9256,
- 0x776a, 0x777b, 0xa186, 0x0013, 0x00c0, 0x7773, 0x1078, 0x61cd,
- 0x1078, 0x62d1, 0x007c, 0xa18e, 0x0047, 0x00c0, 0x777a, 0xa016,
- 0x1078, 0x15fa, 0x007c, 0x067e, 0x6000, 0xa0b2, 0x0010, 0x10c8,
- 0x1332, 0x1079, 0x7785, 0x067f, 0x007c, 0x7795, 0x7b00, 0x7cb2,
- 0x7795, 0x7d36, 0x77cf, 0x7795, 0x7795, 0x7a92, 0x80f6, 0x7795,
- 0x7795, 0x7795, 0x7795, 0x7795, 0x7795, 0x1078, 0x1332, 0x067e,
- 0x6000, 0xa0b2, 0x0010, 0x10c8, 0x1332, 0x1079, 0x77a1, 0x067f,
- 0x007c, 0x77b1, 0x87d3, 0x77b1, 0x77b1, 0x77b1, 0x77b1, 0x77b1,
- 0x77b1, 0x8776, 0x8961, 0x77b1, 0x8803, 0x8889, 0x8803, 0x8889,
- 0x77b1, 0x1078, 0x1332, 0x067e, 0x6000, 0xa0b2, 0x0010, 0x10c8,
- 0x1332, 0x1079, 0x77bd, 0x067f, 0x007c, 0x77cd, 0x813d, 0x820e,
- 0x8372, 0x84f1, 0x77cd, 0x77cd, 0x77cd, 0x8116, 0x871e, 0x8722,
- 0x77cd, 0x77cd, 0x77cd, 0x77cd, 0x8752, 0x1078, 0x1332, 0xa1b6,
- 0x0015, 0x00c0, 0x77d7, 0x1078, 0x772d, 0x0078, 0x77dd, 0xa1b6,
- 0x0016, 0x10c0, 0x1332, 0x1078, 0x772d, 0x007c, 0x20a9, 0x000e,
- 0x2e98, 0x6010, 0x20a0, 0x53a3, 0x20a9, 0x0006, 0x3310, 0x3420,
- 0x9398, 0x94a0, 0x3318, 0x3428, 0x222e, 0x2326, 0xa290, 0x0002,
- 0xa5a8, 0x0002, 0xa398, 0x0002, 0xa4a0, 0x0002, 0x00f0, 0x77ec,
- 0x0e7e, 0x1078, 0x8d16, 0x0040, 0x7803, 0x6010, 0x2070, 0x7007,
- 0x0000, 0x7037, 0x0103, 0x0e7f, 0x1078, 0x772d, 0x007c, 0x0d7e,
- 0x037e, 0x7330, 0xa386, 0x0200, 0x00c0, 0x7814, 0x6018, 0x2068,
- 0x6813, 0x00ff, 0x6817, 0xfffd, 0x6010, 0xa005, 0x0040, 0x781e,
- 0x2068, 0x6807, 0x0000, 0x6837, 0x0103, 0x6b32, 0x1078, 0x772d,
- 0x037f, 0x0d7f, 0x007c, 0x017e, 0x20a9, 0x002a, 0xae80, 0x000c,
- 0x2098, 0x6010, 0xa080, 0x0002, 0x20a0, 0x53a3, 0x20a9, 0x002a,
- 0x6010, 0xa080, 0x0001, 0x2004, 0xa080, 0x0002, 0x20a0, 0x53a3,
- 0x0e7e, 0x6010, 0x2004, 0x2070, 0x7037, 0x0103, 0x0e7f, 0x1078,
- 0x772d, 0x017f, 0x007c, 0x0e7e, 0x0d7e, 0x603f, 0x0000, 0x2c68,
- 0x017e, 0x2009, 0x0035, 0x1078, 0x91cc, 0x017f, 0x00c0, 0x785f,
- 0x027e, 0x6228, 0x2268, 0x027f, 0x2071, 0xac8c, 0x6b1c, 0xa386,
- 0x0003, 0x0040, 0x7863, 0xa386, 0x0006, 0x0040, 0x7867, 0x1078,
- 0x772d, 0x0078, 0x7869, 0x1078, 0x786c, 0x0078, 0x7869, 0x1078,
- 0x7938, 0x0d7f, 0x0e7f, 0x007c, 0x0f7e, 0x6810, 0x2078, 0xa186,
- 0x0015, 0x0040, 0x791d, 0xa18e, 0x0016, 0x00c0, 0x7936, 0x700c,
- 0xa08c, 0xff00, 0xa186, 0x1700, 0x0040, 0x7882, 0xa186, 0x0300,
- 0x00c0, 0x78f8, 0x8fff, 0x00c0, 0x788c, 0x6800, 0xa086, 0x000f,
- 0x0040, 0x78db, 0x0078, 0x7934, 0x6808, 0xa086, 0xffff, 0x00c0,
- 0x7921, 0x784c, 0xa084, 0x0060, 0xa086, 0x0020, 0x00c0, 0x78a2,
- 0x797c, 0x7810, 0xa106, 0x00c0, 0x7921, 0x7980, 0x7814, 0xa106,
- 0x00c0, 0x7921, 0x1078, 0x8ec9, 0x6830, 0x7852, 0x784c, 0xc0dc,
- 0xc0f4, 0xc0d4, 0x784e, 0x027e, 0xa00e, 0x6a14, 0x2001, 0x000a,
- 0x1078, 0x5c1c, 0x7854, 0xa20a, 0x0048, 0x78b7, 0x8011, 0x7a56,
- 0x82ff, 0x027f, 0x00c0, 0x78c3, 0x0c7e, 0x2d60, 0x1078, 0x8af0,
- 0x0c7f, 0x0078, 0x7934, 0x0c7e, 0x0d7e, 0x2f68, 0x6838, 0xd0fc,
- 0x00c0, 0x78ce, 0x1078, 0x4353, 0x0078, 0x78d0, 0x1078, 0x4431,
- 0x0d7f, 0x0c7f, 0x00c0, 0x7921, 0x0c7e, 0x2d60, 0x1078, 0x772d,
- 0x0c7f, 0x0078, 0x7934, 0x0c7e, 0x1078, 0x9197, 0x0040, 0x78f1,
- 0x6013, 0x0000, 0x6818, 0x601a, 0x601f, 0x0003, 0x6904, 0x0c7e,
- 0x2d60, 0x1078, 0x772d, 0x0c7f, 0x1078, 0x775c, 0x0c7f, 0x0078,
- 0x7934, 0x2001, 0xa9a4, 0x2004, 0x683e, 0x0c7f, 0x0078, 0x7934,
- 0x7008, 0xa086, 0x000b, 0x00c0, 0x7912, 0x6018, 0x200c, 0xc1bc,
- 0x2102, 0x0c7e, 0x2d60, 0x7853, 0x0003, 0x6007, 0x0085, 0x6003,
- 0x000b, 0x601f, 0x0002, 0x1078, 0x5d8a, 0x1078, 0x62d1, 0x0c7f,
- 0x0078, 0x7934, 0x700c, 0xa086, 0x2a00, 0x00c0, 0x7921, 0x2001,
- 0xa9a4, 0x2004, 0x683e, 0x0078, 0x7934, 0x1078, 0x7953, 0x0078,
- 0x7936, 0x8fff, 0x1040, 0x1332, 0x0c7e, 0x0d7e, 0x2d60, 0x2f68,
- 0x6837, 0x0103, 0x684b, 0x0003, 0x1078, 0x89df, 0x1078, 0x8ec9,
- 0x1078, 0x8ed6, 0x0d7f, 0x0c7f, 0x1078, 0x772d, 0x0f7f, 0x007c,
- 0xa186, 0x0015, 0x00c0, 0x7942, 0x2001, 0xa9a4, 0x2004, 0x683e,
- 0x0078, 0x7950, 0xa18e, 0x0016, 0x00c0, 0x7952, 0x0c7e, 0x2d00,
- 0x2060, 0x1078, 0xa4a5, 0x1078, 0x5bc1, 0x1078, 0x772d, 0x0c7f,
- 0x1078, 0x772d, 0x007c, 0x027e, 0x037e, 0x047e, 0x7228, 0x7c80,
- 0x7b7c, 0xd2f4, 0x0040, 0x7962, 0x2001, 0xa9a4, 0x2004, 0x683e,
- 0x0078, 0x79c6, 0x0c7e, 0x2d60, 0x1078, 0x8a03, 0x0c7f, 0x6804,
- 0xa086, 0x0050, 0x00c0, 0x797a, 0x0c7e, 0x2d00, 0x2060, 0x6003,
- 0x0001, 0x6007, 0x0050, 0x1078, 0x5d8a, 0x1078, 0x62d1, 0x0c7f,
- 0x0078, 0x79c6, 0x6800, 0xa086, 0x000f, 0x0040, 0x799c, 0x8fff,
- 0x1040, 0x1332, 0x6824, 0xd0dc, 0x00c0, 0x799c, 0x6800, 0xa086,
- 0x0004, 0x00c0, 0x79a1, 0x784c, 0xd0ac, 0x0040, 0x79a1, 0x784c,
- 0xc0dc, 0xc0f4, 0x784e, 0x7850, 0xc0f4, 0xc0fc, 0x7852, 0x2001,
- 0x0001, 0x682e, 0x0078, 0x79c0, 0x2001, 0x0007, 0x682e, 0x0078,
- 0x79c0, 0x784c, 0xd0b4, 0x00c0, 0x79ae, 0xd0ac, 0x0040, 0x799c,
- 0x784c, 0xd0f4, 0x00c0, 0x799c, 0x0078, 0x798f, 0xd2ec, 0x00c0,
- 0x799c, 0x7024, 0xa306, 0x00c0, 0x79b9, 0x7020, 0xa406, 0x0040,
- 0x799c, 0x7020, 0x6836, 0x7024, 0x683a, 0x2001, 0x0005, 0x682e,
- 0x1078, 0x9000, 0x1078, 0x62d1, 0x0078, 0x79c8, 0x1078, 0x772d,
- 0x047f, 0x037f, 0x027f, 0x007c, 0x0e7e, 0x0d7e, 0x027e, 0x6034,
- 0x2068, 0x6a1c, 0xa286, 0x0007, 0x0040, 0x7a35, 0xa286, 0x0002,
- 0x0040, 0x7a35, 0xa286, 0x0000, 0x0040, 0x7a35, 0x6808, 0x6338,
- 0xa306, 0x00c0, 0x7a35, 0x2071, 0xac8c, 0xa186, 0x0015, 0x0040,
- 0x7a2f, 0xa18e, 0x0016, 0x00c0, 0x7a02, 0x6030, 0xa084, 0x00ff,
- 0xa086, 0x0001, 0x00c0, 0x7a02, 0x700c, 0xa086, 0x2a00, 0x00c0,
- 0x7a02, 0x6034, 0xa080, 0x0009, 0x200c, 0xc1dd, 0xc1f5, 0x2102,
- 0x0078, 0x7a2f, 0x0c7e, 0x6034, 0x2060, 0x6104, 0xa186, 0x004b,
- 0x0040, 0x7a22, 0xa186, 0x004c, 0x0040, 0x7a22, 0xa186, 0x004d,
- 0x0040, 0x7a22, 0xa186, 0x004e, 0x0040, 0x7a22, 0xa186, 0x0052,
- 0x0040, 0x7a22, 0x6010, 0x2068, 0x1078, 0x8d16, 0x1040, 0x1332,
- 0x6853, 0x0003, 0x6007, 0x0085, 0x6003, 0x000b, 0x601f, 0x0002,
- 0x1078, 0x5d8a, 0x1078, 0x62d1, 0x0c7f, 0x0078, 0x7a35, 0x6034,
- 0x2068, 0x2001, 0xa9a4, 0x2004, 0x683e, 0x1078, 0x772d, 0x027f,
- 0x0d7f, 0x0e7f, 0x007c, 0x0d7e, 0x20a9, 0x000e, 0x2e98, 0x6010,
- 0x20a0, 0x53a3, 0xa1b6, 0x0015, 0x00c0, 0x7a73, 0x6018, 0x2068,
- 0x157e, 0x037e, 0x027e, 0xae90, 0x000c, 0xa290, 0x0004, 0x20a9,
- 0x0004, 0xad98, 0x000a, 0x1078, 0x80de, 0x027f, 0x037f, 0x157f,
- 0x00c0, 0x7a76, 0x157e, 0x037e, 0x027e, 0xae90, 0x000c, 0xa290,
- 0x0008, 0x20a9, 0x0004, 0xad98, 0x0006, 0x1078, 0x80de, 0x027f,
- 0x037f, 0x157f, 0x00c0, 0x7a76, 0x7038, 0x680a, 0x703c, 0x680e,
- 0x6800, 0xc08d, 0x6802, 0x0d7f, 0x0078, 0x77f8, 0x1078, 0x2880,
- 0x0c7e, 0x1078, 0x76c7, 0x2f00, 0x601a, 0x6013, 0x0000, 0x601f,
- 0x0001, 0x6007, 0x0001, 0x6003, 0x0001, 0x2001, 0x0007, 0x1078,
- 0x4502, 0x1078, 0x4535, 0x1078, 0x5dd7, 0x1078, 0x62d1, 0x0c7f,
- 0x0078, 0x7a73, 0x2100, 0xa1b2, 0x0044, 0x10c8, 0x1332, 0xa1b2,
- 0x0040, 0x00c8, 0x7af7, 0x0079, 0x7a9d, 0x7aeb, 0x7adf, 0x7aeb,
- 0x7aeb, 0x7aeb, 0x7aeb, 0x7add, 0x7add, 0x7add, 0x7add, 0x7add,
- 0x7add, 0x7add, 0x7add, 0x7add, 0x7add, 0x7add, 0x7add, 0x7add,
- 0x7add, 0x7add, 0x7add, 0x7add, 0x7add, 0x7add, 0x7add, 0x7add,
- 0x7add, 0x7add, 0x7add, 0x7add, 0x7aeb, 0x7add, 0x7aeb, 0x7aeb,
- 0x7add, 0x7add, 0x7add, 0x7add, 0x7add, 0x7aeb, 0x7add, 0x7add,
- 0x7add, 0x7add, 0x7add, 0x7add, 0x7add, 0x7add, 0x7add, 0x7aeb,
- 0x7aeb, 0x7add, 0x7add, 0x7add, 0x7add, 0x7add, 0x7add, 0x7add,
- 0x7add, 0x7add, 0x7aeb, 0x7add, 0x7add, 0x1078, 0x1332, 0x6003,
- 0x0001, 0x6106, 0x1078, 0x5dd7, 0x127e, 0x2091, 0x8000, 0x1078,
- 0x62d1, 0x127f, 0x007c, 0x6003, 0x0001, 0x6106, 0x1078, 0x5dd7,
- 0x127e, 0x2091, 0x8000, 0x1078, 0x62d1, 0x127f, 0x007c, 0x2600,
- 0x0079, 0x7afa, 0x7afe, 0x7afe, 0x7afe, 0x7aeb, 0x1078, 0x1332,
- 0x6004, 0xa0b2, 0x0044, 0x10c8, 0x1332, 0xa1b6, 0x0013, 0x00c0,
- 0x7b10, 0xa0b2, 0x0040, 0x00c8, 0x7c79, 0x2008, 0x0079, 0x7bbf,
- 0xa1b6, 0x0027, 0x00c0, 0x7b7c, 0x1078, 0x61cd, 0x6004, 0x1078,
- 0x8efc, 0x0040, 0x7b2d, 0x1078, 0x8f10, 0x0040, 0x7b74, 0xa08e,
- 0x0021, 0x0040, 0x7b78, 0xa08e, 0x0022, 0x0040, 0x7b74, 0xa08e,
- 0x003d, 0x0040, 0x7b78, 0x0078, 0x7b6f, 0x1078, 0x28a6, 0x2001,
- 0x0007, 0x1078, 0x4502, 0x6018, 0xa080, 0x0028, 0x200c, 0x1078,
- 0x7c83, 0xa186, 0x007e, 0x00c0, 0x7b42, 0x2001, 0xa733, 0x2014,
- 0xc285, 0x2202, 0x017e, 0x027e, 0x037e, 0x2110, 0x027e, 0x2019,
- 0x0028, 0x1078, 0x73d0, 0x027f, 0x1078, 0xa501, 0x037f, 0x027f,
- 0x017f, 0x017e, 0x027e, 0x037e, 0x2110, 0x2019, 0x0028, 0x1078,
- 0x5f01, 0x077e, 0x2039, 0x0000, 0x1078, 0x5e0a, 0x0c7e, 0x6018,
- 0xa065, 0x0040, 0x7b65, 0x1078, 0x47e9, 0x0c7f, 0x2c08, 0x1078,
- 0x9f9b, 0x077f, 0x037f, 0x027f, 0x017f, 0x1078, 0x457f, 0x1078,
- 0x772d, 0x1078, 0x62d1, 0x007c, 0x1078, 0x7c83, 0x0078, 0x7b6f,
- 0x1078, 0x7ca6, 0x0078, 0x7b6f, 0xa186, 0x0014, 0x00c0, 0x7b73,
- 0x1078, 0x61cd, 0x1078, 0x2880, 0x1078, 0x8efc, 0x00c0, 0x7b9b,
- 0x1078, 0x28a6, 0x6018, 0xa080, 0x0028, 0x200c, 0x1078, 0x7c83,
- 0xa186, 0x007e, 0x00c0, 0x7b99, 0x2001, 0xa733, 0x200c, 0xc185,
- 0x2102, 0x0078, 0x7b6f, 0x1078, 0x8f10, 0x00c0, 0x7ba3, 0x1078,
- 0x7c83, 0x0078, 0x7b6f, 0x6004, 0xa08e, 0x0032, 0x00c0, 0x7bb4,
- 0x0e7e, 0x0f7e, 0x2071, 0xa782, 0x2079, 0x0000, 0x1078, 0x2bd7,
- 0x0f7f, 0x0e7f, 0x0078, 0x7b6f, 0x6004, 0xa08e, 0x0021, 0x0040,
- 0x7b9f, 0xa08e, 0x0022, 0x1040, 0x7c83, 0x0078, 0x7b6f, 0x7c01,
- 0x7c03, 0x7c07, 0x7c0b, 0x7c0f, 0x7c13, 0x7bff, 0x7bff, 0x7bff,
- 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff,
- 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff,
- 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7c17, 0x7c29, 0x7bff,
- 0x7c2b, 0x7c29, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7c29,
- 0x7c29, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff, 0x7bff,
- 0x7bff, 0x7c5c, 0x7c29, 0x7bff, 0x7c23, 0x7bff, 0x7bff, 0x7bff,
- 0x7c25, 0x7bff, 0x7bff, 0x7bff, 0x7c29, 0x7bff, 0x7bff, 0x1078,
- 0x1332, 0x0078, 0x7c29, 0x2001, 0x000b, 0x0078, 0x7c36, 0x2001,
- 0x0003, 0x0078, 0x7c36, 0x2001, 0x0005, 0x0078, 0x7c36, 0x2001,
- 0x0001, 0x0078, 0x7c36, 0x2001, 0x0009, 0x0078, 0x7c36, 0x1078,
- 0x61cd, 0x6003, 0x0005, 0x2001, 0xa9a4, 0x2004, 0x603e, 0x1078,
- 0x62d1, 0x0078, 0x7c35, 0x0078, 0x7c29, 0x0078, 0x7c29, 0x1078,
- 0x4502, 0x0078, 0x7c6e, 0x1078, 0x61cd, 0x6003, 0x0004, 0x2001,
- 0xa9a2, 0x2004, 0x6016, 0x1078, 0x62d1, 0x007c, 0x1078, 0x4502,
- 0x1078, 0x61cd, 0x2001, 0xa9a4, 0x2004, 0x603e, 0x6003, 0x0002,
- 0x037e, 0x2019, 0xa75d, 0x2304, 0xa084, 0xff00, 0x00c0, 0x7c4d,
- 0x2019, 0xa9a2, 0x231c, 0x0078, 0x7c56, 0x8007, 0xa09a, 0x0004,
- 0x0048, 0x7c48, 0x8003, 0x801b, 0x831b, 0xa318, 0x6316, 0x037f,
- 0x1078, 0x62d1, 0x0078, 0x7c35, 0x0e7e, 0x0f7e, 0x2071, 0xa782,
- 0x2079, 0x0000, 0x1078, 0x2bd7, 0x0f7f, 0x0e7f, 0x1078, 0x61cd,
- 0x1078, 0x772d, 0x1078, 0x62d1, 0x0078, 0x7c35, 0x1078, 0x61cd,
- 0x6003, 0x0002, 0x2001, 0xa9a2, 0x2004, 0x6016, 0x1078, 0x62d1,
- 0x007c, 0x2600, 0x2008, 0x0079, 0x7c7d, 0x7c81, 0x7c81, 0x7c81,
- 0x7c6e, 0x1078, 0x1332, 0x0e7e, 0x1078, 0x8d16, 0x0040, 0x7c9f,
- 0x6010, 0x2070, 0x7038, 0xd0fc, 0x0040, 0x7c9f, 0x7007, 0x0000,
- 0x017e, 0x6004, 0xa08e, 0x0021, 0x0040, 0x7ca1, 0xa08e, 0x003d,
- 0x0040, 0x7ca1, 0x017f, 0x7037, 0x0103, 0x7033, 0x0100, 0x0e7f,
- 0x007c, 0x017f, 0x1078, 0x7ca6, 0x0078, 0x7c9f, 0x0e7e, 0xacf0,
- 0x0004, 0x2e74, 0x7000, 0x2070, 0x7037, 0x0103, 0x7023, 0x8001,
- 0x0e7f, 0x007c, 0x0d7e, 0x6618, 0x2668, 0x6804, 0xa084, 0x00ff,
- 0x0d7f, 0xa0b2, 0x000c, 0x10c8, 0x1332, 0x6604, 0xa6b6, 0x0043,
- 0x00c0, 0x7cc6, 0x1078, 0x9144, 0x0078, 0x7d25, 0x6604, 0xa6b6,
- 0x0033, 0x00c0, 0x7ccf, 0x1078, 0x90e8, 0x0078, 0x7d25, 0x6604,
- 0xa6b6, 0x0028, 0x00c0, 0x7cd8, 0x1078, 0x8f3f, 0x0078, 0x7d25,
- 0x6604, 0xa6b6, 0x0029, 0x00c0, 0x7ce1, 0x1078, 0x8f59, 0x0078,
- 0x7d25, 0x6604, 0xa6b6, 0x001f, 0x00c0, 0x7cea, 0x1078, 0x77de,
- 0x0078, 0x7d25, 0x6604, 0xa6b6, 0x0000, 0x00c0, 0x7cf3, 0x1078,
- 0x7a3b, 0x0078, 0x7d25, 0x6604, 0xa6b6, 0x0022, 0x00c0, 0x7cfc,
- 0x1078, 0x7807, 0x0078, 0x7d25, 0x6604, 0xa6b6, 0x0035, 0x00c0,
- 0x7d05, 0x1078, 0x7843, 0x0078, 0x7d25, 0x6604, 0xa6b6, 0x0039,
- 0x00c0, 0x7d0e, 0x1078, 0x79cc, 0x0078, 0x7d25, 0x6604, 0xa6b6,
- 0x003d, 0x00c0, 0x7d17, 0x1078, 0x7823, 0x0078, 0x7d25, 0xa1b6,
- 0x0015, 0x00c0, 0x7d1f, 0x1079, 0x7d2a, 0x0078, 0x7d25, 0xa1b6,
- 0x0016, 0x00c0, 0x7d26, 0x1079, 0x7e7f, 0x007c, 0x1078, 0x7773,
- 0x0078, 0x7d25, 0x7d4e, 0x7d51, 0x7d4e, 0x7d9c, 0x7d4e, 0x7e13,
- 0x7e8b, 0x7d4e, 0x7d4e, 0x7e57, 0x7d4e, 0x7e6d, 0xa1b6, 0x0048,
- 0x0040, 0x7d42, 0x20e1, 0x0005, 0x3d18, 0x3e20, 0x2c10, 0x1078,
- 0x15fa, 0x007c, 0x0e7e, 0xacf0, 0x0004, 0x2e74, 0x7000, 0x2070,
- 0x7037, 0x0103, 0x0e7f, 0x1078, 0x772d, 0x007c, 0x0005, 0x0005,
- 0x007c, 0x0e7e, 0x2071, 0xa700, 0x7080, 0xa086, 0x0074, 0x00c0,
- 0x7d85, 0x1078, 0x9f6f, 0x00c0, 0x7d77, 0x0d7e, 0x6018, 0x2068,
- 0x7030, 0xd08c, 0x0040, 0x7d6a, 0x6800, 0xd0bc, 0x0040, 0x7d6a,
- 0xc0c5, 0x6802, 0x1078, 0x7d89, 0x0d7f, 0x2001, 0x0006, 0x1078,
- 0x4502, 0x1078, 0x28a6, 0x1078, 0x772d, 0x0078, 0x7d87, 0x2001,
- 0x000a, 0x1078, 0x4502, 0x1078, 0x28a6, 0x6003, 0x0001, 0x6007,
- 0x0001, 0x1078, 0x5dd7, 0x0078, 0x7d87, 0x1078, 0x7dff, 0x0e7f,
- 0x007c, 0x6800, 0xd084, 0x0040, 0x7d9b, 0x2001, 0x0000, 0x1078,
- 0x44ee, 0x2069, 0xa752, 0x6804, 0xd0a4, 0x0040, 0x7d9b, 0x2001,
- 0x0006, 0x1078, 0x4535, 0x007c, 0x0d7e, 0x2011, 0xa720, 0x2204,
- 0xa086, 0x0074, 0x00c0, 0x7dfb, 0x6018, 0x2068, 0x6aa0, 0xa286,
- 0x007e, 0x00c0, 0x7daf, 0x1078, 0x7f9b, 0x0078, 0x7dfd, 0x1078,
- 0x7f91, 0x6018, 0x2068, 0xa080, 0x0028, 0x2014, 0xa286, 0x0080,
- 0x00c0, 0x7dd3, 0x6813, 0x00ff, 0x6817, 0xfffc, 0x6010, 0xa005,
- 0x0040, 0x7dc9, 0x2068, 0x6807, 0x0000, 0x6837, 0x0103, 0x6833,
- 0x0200, 0x2001, 0x0006, 0x1078, 0x4502, 0x1078, 0x28a6, 0x1078,
- 0x772d, 0x0078, 0x7dfd, 0x0e7e, 0x2071, 0xa733, 0x2e04, 0xd09c,
- 0x0040, 0x7dee, 0x2071, 0xac80, 0x7108, 0x720c, 0xa18c, 0x00ff,
- 0x00c0, 0x7de6, 0xa284, 0xff00, 0x0040, 0x7dee, 0x6018, 0x2070,
- 0x70a0, 0xd0bc, 0x00c0, 0x7dee, 0x7112, 0x7216, 0x0e7f, 0x2001,
- 0x0004, 0x1078, 0x4502, 0x6003, 0x0001, 0x6007, 0x0003, 0x1078,
- 0x5dd7, 0x0078, 0x7dfd, 0x1078, 0x7dff, 0x0d7f, 0x007c, 0x2001,
- 0x0007, 0x1078, 0x4502, 0x2001, 0xa700, 0x2004, 0xa086, 0x0003,
- 0x00c0, 0x7e0e, 0x2001, 0x0007, 0x1078, 0x4535, 0x1078, 0x28a6,
- 0x1078, 0x772d, 0x007c, 0x0e7e, 0x2071, 0xa700, 0x7080, 0xa086,
- 0x0014, 0x00c0, 0x7e51, 0x7000, 0xa086, 0x0003, 0x00c0, 0x7e26,
- 0x6010, 0xa005, 0x00c0, 0x7e26, 0x1078, 0x3699, 0x0d7e, 0x6018,
- 0x2068, 0x1078, 0x4649, 0x1078, 0x7d89, 0x0d7f, 0x1078, 0x8043,
- 0x00c0, 0x7e51, 0x0d7e, 0x6018, 0x2068, 0x6890, 0x0d7f, 0xa005,
- 0x0040, 0x7e51, 0x2001, 0x0006, 0x1078, 0x4502, 0x0e7e, 0x6010,
- 0xa005, 0x0040, 0x7e4a, 0x2070, 0x7007, 0x0000, 0x7037, 0x0103,
- 0x7033, 0x0200, 0x0e7f, 0x1078, 0x28a6, 0x1078, 0x772d, 0x0078,
- 0x7e55, 0x1078, 0x7c83, 0x1078, 0x7dff, 0x0e7f, 0x007c, 0x2011,
- 0xa720, 0x2204, 0xa086, 0x0014, 0x00c0, 0x7e6a, 0x2001, 0x0002,
- 0x1078, 0x4502, 0x6003, 0x0001, 0x6007, 0x0001, 0x1078, 0x5dd7,
- 0x0078, 0x7e6c, 0x1078, 0x7dff, 0x007c, 0x2011, 0xa720, 0x2204,
- 0xa086, 0x0004, 0x00c0, 0x7e7c, 0x2001, 0x0007, 0x1078, 0x4502,
- 0x1078, 0x772d, 0x0078, 0x7e7e, 0x1078, 0x7dff, 0x007c, 0x7d4e,
- 0x7e97, 0x7d4e, 0x7ed2, 0x7d4e, 0x7f44, 0x7e8b, 0x7d4e, 0x7d4e,
- 0x7f59, 0x7d4e, 0x7f6c, 0x6604, 0xa686, 0x0003, 0x0040, 0x7e13,
- 0xa6b6, 0x001e, 0x00c0, 0x7e96, 0x1078, 0x772d, 0x007c, 0x0d7e,
- 0x0c7e, 0x1078, 0x7f7f, 0x00c0, 0x7ead, 0x2001, 0x0000, 0x1078,
- 0x44ee, 0x2001, 0x0002, 0x1078, 0x4502, 0x6003, 0x0001, 0x6007,
- 0x0002, 0x1078, 0x5dd7, 0x0078, 0x7ecf, 0x2009, 0xac8e, 0x2104,
- 0xa086, 0x0009, 0x00c0, 0x7ec2, 0x6018, 0x2068, 0x6840, 0xa084,
- 0x00ff, 0xa005, 0x0040, 0x7ecd, 0x8001, 0x6842, 0x6017, 0x000a,
- 0x0078, 0x7ecf, 0x2009, 0xac8f, 0x2104, 0xa084, 0xff00, 0xa086,
- 0x1900, 0x00c0, 0x7ecd, 0x0078, 0x7ea1, 0x1078, 0x7dff, 0x0c7f,
- 0x0d7f, 0x007c, 0x1078, 0x7f8e, 0x00c0, 0x7ee6, 0x2001, 0x0000,
- 0x1078, 0x44ee, 0x2001, 0x0002, 0x1078, 0x4502, 0x6003, 0x0001,
- 0x6007, 0x0002, 0x1078, 0x5dd7, 0x0078, 0x7f12, 0x1078, 0x7c83,
- 0x2009, 0xac8e, 0x2134, 0xa6b4, 0x00ff, 0xa686, 0x0005, 0x0040,
- 0x7f13, 0xa686, 0x000b, 0x0040, 0x7f10, 0x2009, 0xac8f, 0x2104,
- 0xa084, 0xff00, 0x00c0, 0x7f00, 0xa686, 0x0009, 0x0040, 0x7f13,
- 0xa086, 0x1900, 0x00c0, 0x7f10, 0xa686, 0x0009, 0x0040, 0x7f13,
- 0x2001, 0x0004, 0x1078, 0x4502, 0x1078, 0x772d, 0x0078, 0x7f12,
- 0x1078, 0x7dff, 0x007c, 0x0d7e, 0x6010, 0x2068, 0x1078, 0x8d16,
- 0x0040, 0x7f21, 0x6838, 0xd0fc, 0x0040, 0x7f21, 0x0d7f, 0x0078,
- 0x7f10, 0x6018, 0x2068, 0x6840, 0xa084, 0x00ff, 0xa005, 0x0040,
- 0x7f32, 0x8001, 0x6842, 0x6017, 0x000a, 0x6007, 0x0016, 0x0d7f,
- 0x0078, 0x7f12, 0x68a0, 0xa086, 0x007e, 0x00c0, 0x7f3f, 0x0e7e,
- 0x2071, 0xa700, 0x1078, 0x42b8, 0x0e7f, 0x0078, 0x7f41, 0x1078,
- 0x2880, 0x0d7f, 0x0078, 0x7f10, 0x1078, 0x7f8e, 0x00c0, 0x7f54,
- 0x2001, 0x0004, 0x1078, 0x4502, 0x6003, 0x0001, 0x6007, 0x0003,
- 0x1078, 0x5dd7, 0x0078, 0x7f58, 0x1078, 0x7c83, 0x1078, 0x7dff,
- 0x007c, 0x1078, 0x7f8e, 0x00c0, 0x7f69, 0x2001, 0x0008, 0x1078,
- 0x4502, 0x6003, 0x0001, 0x6007, 0x0005, 0x1078, 0x5dd7, 0x0078,
- 0x7f6b, 0x1078, 0x7dff, 0x007c, 0x1078, 0x7f8e, 0x00c0, 0x7f7c,
- 0x2001, 0x000a, 0x1078, 0x4502, 0x6003, 0x0001, 0x6007, 0x0001,
- 0x1078, 0x5dd7, 0x0078, 0x7f7e, 0x1078, 0x7dff, 0x007c, 0x2009,
- 0xac8e, 0x2104, 0xa086, 0x0003, 0x00c0, 0x7f8d, 0x2009, 0xac8f,
- 0x2104, 0xa084, 0xff00, 0xa086, 0x2a00, 0x007c, 0xa085, 0x0001,
- 0x007c, 0x0c7e, 0x017e, 0xac88, 0x0006, 0x2164, 0x1078, 0x45d6,
- 0x017f, 0x0c7f, 0x007c, 0x0f7e, 0x0e7e, 0x0d7e, 0x037e, 0x017e,
- 0x6018, 0x2068, 0x2071, 0xa733, 0x2e04, 0xa085, 0x0003, 0x2072,
- 0x1078, 0x8014, 0x0040, 0x7fd9, 0x2009, 0xa733, 0x2104, 0xc0cd,
- 0x200a, 0x2001, 0xa753, 0x2004, 0xd0a4, 0x0040, 0x7fc2, 0xa006,
- 0x2020, 0x2009, 0x002a, 0x1078, 0xa22d, 0x2001, 0xa70c, 0x200c,
- 0xc195, 0x2102, 0x2019, 0x002a, 0x2009, 0x0001, 0x1078, 0x284f,
- 0x2071, 0xa700, 0x1078, 0x2677, 0x0c7e, 0x157e, 0x20a9, 0x0081,
- 0x2009, 0x007f, 0x1078, 0x298e, 0x8108, 0x00f0, 0x7fd2, 0x157f,
- 0x0c7f, 0x1078, 0x7f91, 0x6813, 0x00ff, 0x6817, 0xfffe, 0x2071,
- 0xac80, 0x2079, 0x0100, 0x2e04, 0xa084, 0x00ff, 0x2069, 0xa71b,
- 0x206a, 0x78e6, 0x007e, 0x8e70, 0x2e04, 0x2069, 0xa71c, 0x206a,
- 0x78ea, 0xa084, 0xff00, 0x017f, 0xa105, 0x2009, 0xa726, 0x200a,
- 0x2069, 0xac8e, 0x2071, 0xa99e, 0x6810, 0x2072, 0x6814, 0x7006,
- 0x6818, 0x700a, 0x681c, 0x700e, 0x1078, 0x907e, 0x2001, 0x0006,
- 0x1078, 0x4502, 0x1078, 0x28a6, 0x1078, 0x772d, 0x017f, 0x037f,
- 0x0d7f, 0x0e7f, 0x0f7f, 0x007c, 0x027e, 0x037e, 0x0e7e, 0x157e,
- 0x2019, 0xa726, 0x231c, 0x83ff, 0x0040, 0x803e, 0x2071, 0xac80,
- 0x2e14, 0xa294, 0x00ff, 0x7004, 0xa084, 0xff00, 0xa205, 0xa306,
- 0x00c0, 0x803e, 0x2011, 0xac96, 0xad98, 0x000a, 0x20a9, 0x0004,
- 0x1078, 0x80de, 0x00c0, 0x803e, 0x2011, 0xac9a, 0xad98, 0x0006,
- 0x20a9, 0x0004, 0x1078, 0x80de, 0x00c0, 0x803e, 0x157f, 0x0e7f,
- 0x037f, 0x027f, 0x007c, 0x0e7e, 0x2071, 0xac8c, 0x7004, 0xa086,
- 0x0014, 0x00c0, 0x8066, 0x7008, 0xa086, 0x0800, 0x00c0, 0x8066,
- 0x700c, 0xd0ec, 0x0040, 0x8064, 0xa084, 0x0f00, 0xa086, 0x0100,
- 0x00c0, 0x8064, 0x7024, 0xd0a4, 0x00c0, 0x8061, 0xd0ac, 0x0040,
- 0x8064, 0xa006, 0x0078, 0x8066, 0xa085, 0x0001, 0x0e7f, 0x007c,
- 0x0e7e, 0x0d7e, 0x0c7e, 0x077e, 0x057e, 0x047e, 0x027e, 0x007e,
- 0x127e, 0x2091, 0x8000, 0x2029, 0xa9ba, 0x252c, 0x2021, 0xa9c0,
- 0x2424, 0x2061, 0xae00, 0x2071, 0xa700, 0x7248, 0x7064, 0xa202,
- 0x00c8, 0x80cc, 0x1078, 0xa252, 0x0040, 0x80c4, 0x671c, 0xa786,
- 0x0001, 0x0040, 0x80c4, 0xa786, 0x0007, 0x0040, 0x80c4, 0x2500,
- 0xac06, 0x0040, 0x80c4, 0x2400, 0xac06, 0x0040, 0x80c4, 0x0c7e,
- 0x6000, 0xa086, 0x0004, 0x00c0, 0x809f, 0x1078, 0x1757, 0xa786,
- 0x0008, 0x00c0, 0x80ae, 0x1078, 0x8f10, 0x00c0, 0x80ae, 0x0c7f,
- 0x1078, 0x7c83, 0x1078, 0x8ed6, 0x0078, 0x80c4, 0x6010, 0x2068,
- 0x1078, 0x8d16, 0x0040, 0x80c1, 0xa786, 0x0003, 0x00c0, 0x80d6,
- 0x6837, 0x0103, 0x6b4a, 0x6847, 0x0000, 0x1078, 0x4a73, 0x1078,
- 0x8ec9, 0x1078, 0x8ed6, 0x0c7f, 0xace0, 0x0010, 0x7058, 0xac02,
- 0x00c8, 0x80cc, 0x0078, 0x807d, 0x127f, 0x007f, 0x027f, 0x047f,
- 0x057f, 0x077f, 0x0c7f, 0x0d7f, 0x0e7f, 0x007c, 0xa786, 0x0006,
- 0x00c0, 0x80b8, 0x1078, 0xa1da, 0x0078, 0x80c1, 0x220c, 0x2304,
- 0xa106, 0x00c0, 0x80e9, 0x8210, 0x8318, 0x00f0, 0x80de, 0xa006,
- 0x007c, 0x2304, 0xa102, 0x0048, 0x80f1, 0x2001, 0x0001, 0x0078,
- 0x80f3, 0x2001, 0x0000, 0xa18d, 0x0001, 0x007c, 0x6004, 0xa08a,
- 0x0044, 0x10c8, 0x1332, 0x1078, 0x8efc, 0x0040, 0x8105, 0x1078,
- 0x8f10, 0x0040, 0x8112, 0x0078, 0x810b, 0x1078, 0x28a6, 0x1078,
- 0x8f10, 0x0040, 0x8112, 0x1078, 0x61cd, 0x1078, 0x772d, 0x1078,
- 0x62d1, 0x007c, 0x1078, 0x7c83, 0x0078, 0x810b, 0xa182, 0x0040,
- 0x0079, 0x811a, 0x812d, 0x812d, 0x812d, 0x812d, 0x812d, 0x812d,
- 0x812d, 0x812d, 0x812d, 0x812d, 0x812d, 0x812f, 0x812f, 0x812f,
- 0x812f, 0x812d, 0x812d, 0x812d, 0x812f, 0x1078, 0x1332, 0x600b,
- 0xffff, 0x6003, 0x0001, 0x6106, 0x1078, 0x5d8a, 0x127e, 0x2091,
- 0x8000, 0x1078, 0x62d1, 0x127f, 0x007c, 0xa186, 0x0013, 0x00c0,
- 0x8146, 0x6004, 0xa082, 0x0040, 0x0079, 0x81d1, 0xa186, 0x0027,
- 0x00c0, 0x8168, 0x1078, 0x61cd, 0x1078, 0x2880, 0x0d7e, 0x6110,
- 0x2168, 0x1078, 0x8d16, 0x0040, 0x8162, 0x6837, 0x0103, 0x684b,
- 0x0029, 0x6847, 0x0000, 0x694c, 0xc1c5, 0x694e, 0x1078, 0x4a73,
- 0x1078, 0x8ec9, 0x0d7f, 0x1078, 0x772d, 0x1078, 0x62d1, 0x007c,
- 0xa186, 0x0014, 0x00c0, 0x8171, 0x6004, 0xa082, 0x0040, 0x0079,
- 0x8199, 0xa186, 0x0046, 0x0040, 0x817d, 0xa186, 0x0045, 0x0040,
- 0x817d, 0xa186, 0x0047, 0x10c0, 0x1332, 0x2001, 0x0109, 0x2004,
- 0xd084, 0x0040, 0x8196, 0x127e, 0x2091, 0x2200, 0x007e, 0x017e,
- 0x027e, 0x1078, 0x5c56, 0x027f, 0x017f, 0x007f, 0x127f, 0x6000,
- 0xa086, 0x0002, 0x00c0, 0x8196, 0x0078, 0x820e, 0x1078, 0x7773,
- 0x007c, 0x81ae, 0x81ac, 0x81ac, 0x81ac, 0x81ac, 0x81ac, 0x81ac,
- 0x81ac, 0x81ac, 0x81ac, 0x81ac, 0x81ca, 0x81ca, 0x81ca, 0x81ca,
- 0x81ac, 0x81ca, 0x81ac, 0x81ca, 0x1078, 0x1332, 0x1078, 0x61cd,
- 0x0d7e, 0x6110, 0x2168, 0x1078, 0x8d16, 0x0040, 0x81c4, 0x6837,
- 0x0103, 0x684b, 0x0006, 0x6847, 0x0000, 0x6850, 0xc0ec, 0x6852,
- 0x1078, 0x4a73, 0x1078, 0x8ec9, 0x0d7f, 0x1078, 0x772d, 0x1078,
- 0x62d1, 0x007c, 0x1078, 0x61cd, 0x1078, 0x772d, 0x1078, 0x62d1,
- 0x007c, 0x81e6, 0x81e4, 0x81e4, 0x81e4, 0x81e4, 0x81e4, 0x81e4,
- 0x81e4, 0x81e4, 0x81e4, 0x81e4, 0x81f8, 0x81f8, 0x81f8, 0x81f8,
- 0x81e4, 0x8207, 0x81e4, 0x81f8, 0x1078, 0x1332, 0x1078, 0x61cd,
- 0x2001, 0xa9a4, 0x2004, 0x603e, 0x6003, 0x0002, 0x1078, 0x62d1,
- 0x6010, 0xa088, 0x0013, 0x2104, 0xa085, 0x0400, 0x200a, 0x007c,
- 0x1078, 0x61cd, 0x2001, 0xa9a2, 0x2004, 0x6016, 0x2001, 0xa9a4,
- 0x2004, 0x603e, 0x6003, 0x000f, 0x1078, 0x62d1, 0x007c, 0x1078,
- 0x61cd, 0x1078, 0x772d, 0x1078, 0x62d1, 0x007c, 0xa182, 0x0040,
- 0x0079, 0x8212, 0x8225, 0x8225, 0x8225, 0x8225, 0x8225, 0x8227,
- 0x8331, 0x8363, 0x8225, 0x8225, 0x8225, 0x8225, 0x8225, 0x8225,
- 0x8225, 0x8225, 0x8225, 0x8225, 0x8225, 0x1078, 0x1332, 0x0e7e,
- 0x0d7e, 0x603f, 0x0000, 0x2071, 0xac80, 0x7124, 0x610a, 0x2071,
- 0xac8c, 0x6110, 0x2168, 0x7614, 0xa6b4, 0x0fff, 0x86ff, 0x0040,
- 0x82f0, 0xa68c, 0x0c00, 0x0040, 0x8265, 0x0f7e, 0x2c78, 0x1078,
- 0x4963, 0x0f7f, 0x0040, 0x8261, 0x684c, 0xd0ac, 0x0040, 0x8261,
- 0x6024, 0xd0dc, 0x00c0, 0x8261, 0x6850, 0xd0bc, 0x00c0, 0x8261,
- 0x7318, 0x6814, 0xa306, 0x00c0, 0x8308, 0x731c, 0x6810, 0xa31e,
- 0x0040, 0x8261, 0xd6d4, 0x0040, 0x8308, 0x6b14, 0xa305, 0x00c0,
- 0x8308, 0x7318, 0x6b62, 0x731c, 0x6b5e, 0xa68c, 0x00ff, 0xa186,
- 0x0002, 0x0040, 0x8298, 0xa186, 0x0028, 0x00c0, 0x8275, 0x1078,
- 0x8eea, 0x684b, 0x001c, 0x0078, 0x829a, 0xd6dc, 0x0040, 0x8291,
- 0x684b, 0x0015, 0x684c, 0xd0ac, 0x0040, 0x828f, 0x6914, 0x6a10,
- 0x2100, 0xa205, 0x0040, 0x828f, 0x7018, 0xa106, 0x00c0, 0x828c,
- 0x701c, 0xa206, 0x0040, 0x828f, 0x6962, 0x6a5e, 0xc6dc, 0x0078,
- 0x829a, 0xd6d4, 0x0040, 0x8298, 0x684b, 0x0007, 0x0078, 0x829a,
- 0x684b, 0x0000, 0x6837, 0x0103, 0x6e46, 0xa01e, 0xd6c4, 0x0040,
- 0x82c3, 0xa686, 0x0100, 0x00c0, 0x82ae, 0x2001, 0xac99, 0x2004,
- 0xa005, 0x00c0, 0x82ae, 0xc6c4, 0x0078, 0x8236, 0x7328, 0x732c,
- 0x6b56, 0x83ff, 0x0040, 0x82c3, 0xa38a, 0x0009, 0x0048, 0x82ba,
- 0x2019, 0x0008, 0x037e, 0x2308, 0x2019, 0xac98, 0xad90, 0x0019,
- 0x1078, 0x89f2, 0x037f, 0xd6cc, 0x0040, 0x831e, 0x7124, 0x695a,
- 0x81ff, 0x0040, 0x831e, 0xa192, 0x0021, 0x00c8, 0x82dc, 0x2071,
- 0xac98, 0x831c, 0x2300, 0xae18, 0xad90, 0x001d, 0x1078, 0x89f2,
- 0x1078, 0x9204, 0x0078, 0x831e, 0x6838, 0xd0fc, 0x0040, 0x82e5,
- 0x2009, 0x0020, 0x695a, 0x0078, 0x82cf, 0x0f7e, 0x2d78, 0x1078,
- 0x898a, 0x0f7f, 0x1078, 0x9204, 0x1078, 0x89df, 0x0078, 0x8320,
- 0x0f7e, 0x2c78, 0x1078, 0x4963, 0x0f7f, 0x0040, 0x830e, 0x684c,
- 0xd0ac, 0x0040, 0x830e, 0x6024, 0xd0dc, 0x00c0, 0x830e, 0x6850,
- 0xd0bc, 0x00c0, 0x830e, 0x6810, 0x6914, 0xa105, 0x0040, 0x830e,
- 0x1078, 0x8fcf, 0x0d7f, 0x0e7f, 0x0078, 0x8330, 0x684b, 0x0000,
- 0x6837, 0x0103, 0x6e46, 0x684c, 0xd0ac, 0x0040, 0x831e, 0x6810,
- 0x6914, 0xa115, 0x0040, 0x831e, 0x1078, 0x84e2, 0x1078, 0x4a73,
- 0x6218, 0x2268, 0x6a3c, 0x82ff, 0x0040, 0x8328, 0x8211, 0x6a3e,
- 0x1078, 0x8f99, 0x0d7f, 0x0e7f, 0x00c0, 0x8330, 0x1078, 0x772d,
- 0x007c, 0x0f7e, 0x6003, 0x0003, 0x2079, 0xac8c, 0x7c04, 0x7b00,
- 0x7e0c, 0x7d08, 0x6010, 0x2078, 0x784c, 0xd0ac, 0x0040, 0x8348,
- 0x6003, 0x0002, 0x0f7f, 0x007c, 0x2130, 0x2228, 0x0078, 0x8354,
- 0x2400, 0x797c, 0xa10a, 0x2300, 0x7a80, 0xa213, 0x2600, 0xa102,
- 0x2500, 0xa203, 0x0048, 0x8344, 0x7c12, 0x7b16, 0x7e0a, 0x7d0e,
- 0x0f7f, 0x603f, 0x0000, 0x2c10, 0x1078, 0x1cf0, 0x1078, 0x5df6,
- 0x1078, 0x639b, 0x007c, 0x2001, 0xa9a4, 0x2004, 0x603e, 0x6003,
- 0x0004, 0x6110, 0x20e1, 0x0005, 0x3d18, 0x3e20, 0x2c10, 0x1078,
- 0x15fa, 0x007c, 0xa182, 0x0040, 0x0079, 0x8376, 0x8389, 0x8389,
- 0x8389, 0x8389, 0x8389, 0x838b, 0x8431, 0x8389, 0x8389, 0x8447,
- 0x84b8, 0x8389, 0x8389, 0x8389, 0x8389, 0x84c7, 0x8389, 0x8389,
- 0x8389, 0x1078, 0x1332, 0x077e, 0x0f7e, 0x0e7e, 0x0d7e, 0x2071,
- 0xac8c, 0x6110, 0x2178, 0x7614, 0xa6b4, 0x0fff, 0x7e46, 0x7f4c,
- 0xc7e5, 0x7f4e, 0x6218, 0x2268, 0x6a3c, 0x82ff, 0x0040, 0x83a2,
- 0x8211, 0x6a3e, 0x86ff, 0x0040, 0x842c, 0xa694, 0xff00, 0xa284,
- 0x0c00, 0x0040, 0x83af, 0x7018, 0x7862, 0x701c, 0x785e, 0xa284,
- 0x0300, 0x0040, 0x842c, 0x1078, 0x138b, 0x1040, 0x1332, 0x2d00,
- 0x784a, 0x7f4c, 0xc7cd, 0x7f4e, 0x6837, 0x0103, 0x7838, 0x683a,
- 0x783c, 0x683e, 0x7840, 0x6842, 0x6e46, 0xa68c, 0x0c00, 0x0040,
- 0x83cd, 0x7318, 0x6b62, 0x731c, 0x6b5e, 0xa68c, 0x00ff, 0xa186,
- 0x0002, 0x0040, 0x83e9, 0xa186, 0x0028, 0x00c0, 0x83db, 0x684b,
- 0x001c, 0x0078, 0x83eb, 0xd6dc, 0x0040, 0x83e2, 0x684b, 0x0015,
- 0x0078, 0x83eb, 0xd6d4, 0x0040, 0x83e9, 0x684b, 0x0007, 0x0078,
- 0x83eb, 0x684b, 0x0000, 0x6f4e, 0x7850, 0x6852, 0x7854, 0x6856,
- 0xa01e, 0xd6c4, 0x0040, 0x8409, 0x7328, 0x732c, 0x6b56, 0x83ff,
- 0x0040, 0x8409, 0xa38a, 0x0009, 0x0048, 0x8400, 0x2019, 0x0008,
- 0x037e, 0x2308, 0x2019, 0xac98, 0xad90, 0x0019, 0x1078, 0x89f2,
- 0x037f, 0xd6cc, 0x0040, 0x842c, 0x7124, 0x695a, 0x81ff, 0x0040,
- 0x842c, 0xa192, 0x0021, 0x00c8, 0x8420, 0x2071, 0xac98, 0x831c,
- 0x2300, 0xae18, 0xad90, 0x001d, 0x1078, 0x89f2, 0x0078, 0x842c,
- 0x7838, 0xd0fc, 0x0040, 0x8429, 0x2009, 0x0020, 0x695a, 0x0078,
- 0x8415, 0x2d78, 0x1078, 0x898a, 0x0d7f, 0x0e7f, 0x0f7f, 0x077f,
- 0x007c, 0x0f7e, 0x6003, 0x0003, 0x2079, 0xac8c, 0x7c04, 0x7b00,
- 0x7e0c, 0x7d08, 0x6010, 0x2078, 0x7c12, 0x7b16, 0x7e0a, 0x7d0e,
- 0x0f7f, 0x2c10, 0x1078, 0x1cf0, 0x1078, 0x6df4, 0x007c, 0x0d7e,
- 0x0f7e, 0x2c78, 0x1078, 0x4963, 0x0f7f, 0x0040, 0x8453, 0x2001,
- 0xa9a4, 0x2004, 0x603e, 0x6003, 0x0002, 0x1078, 0x627a, 0x1078,
- 0x639b, 0x6110, 0x2168, 0x694c, 0xd1e4, 0x0040, 0x84b6, 0xd1cc,
- 0x0040, 0x848d, 0x6948, 0x6838, 0xd0fc, 0x0040, 0x8485, 0x017e,
- 0x684c, 0x007e, 0x6850, 0x007e, 0xad90, 0x000d, 0xa198, 0x000d,
- 0x2009, 0x0020, 0x157e, 0x21a8, 0x2304, 0x2012, 0x8318, 0x8210,
- 0x00f0, 0x8474, 0x157f, 0x007f, 0x6852, 0x007f, 0x684e, 0x017f,
- 0x2168, 0x1078, 0x13b4, 0x0078, 0x84b0, 0x017e, 0x1078, 0x13b4,
- 0x0d7f, 0x1078, 0x89df, 0x0078, 0x84b0, 0x6837, 0x0103, 0x6944,
- 0xa184, 0x00ff, 0xa0b6, 0x0002, 0x0040, 0x84ac, 0xa086, 0x0028,
- 0x00c0, 0x849e, 0x684b, 0x001c, 0x0078, 0x84ae, 0xd1dc, 0x0040,
- 0x84a5, 0x684b, 0x0015, 0x0078, 0x84ae, 0xd1d4, 0x0040, 0x84ac,
- 0x684b, 0x0007, 0x0078, 0x84ae, 0x684b, 0x0000, 0x1078, 0x4a73,
- 0x1078, 0x8f99, 0x00c0, 0x84b6, 0x1078, 0x772d, 0x0d7f, 0x007c,
- 0x2019, 0x0001, 0x1078, 0x7058, 0x6003, 0x0002, 0x2001, 0xa9a4,
- 0x2004, 0x603e, 0x1078, 0x627a, 0x1078, 0x639b, 0x007c, 0x1078,
- 0x627a, 0x1078, 0x2880, 0x0d7e, 0x6110, 0x2168, 0x1078, 0x8d16,
- 0x0040, 0x84dc, 0x6837, 0x0103, 0x684b, 0x0029, 0x6847, 0x0000,
- 0x1078, 0x4a73, 0x1078, 0x8ec9, 0x0d7f, 0x1078, 0x772d, 0x1078,
- 0x639b, 0x007c, 0x684b, 0x0015, 0xd1fc, 0x0040, 0x84ee, 0x684b,
- 0x0007, 0x8002, 0x8000, 0x810a, 0xa189, 0x0000, 0x6962, 0x685e,
- 0x007c, 0xa182, 0x0040, 0x0079, 0x84f5, 0x8508, 0x8508, 0x8508,
- 0x8508, 0x8508, 0x850a, 0x8508, 0x85e0, 0x85ec, 0x8508, 0x8508,
- 0x8508, 0x8508, 0x8508, 0x8508, 0x8508, 0x8508, 0x8508, 0x8508,
- 0x1078, 0x1332, 0x077e, 0x0f7e, 0x0e7e, 0x0d7e, 0x2071, 0xac8c,
- 0x6110, 0x2178, 0x7614, 0xa6b4, 0x0fff, 0x0f7e, 0x2c78, 0x1078,
- 0x4963, 0x0f7f, 0x0040, 0x8528, 0xa684, 0x00ff, 0x00c0, 0x8528,
- 0x6024, 0xd0f4, 0x0040, 0x8528, 0x1078, 0x8fcf, 0x0078, 0x85db,
- 0x7e46, 0x7f4c, 0xc7e5, 0x7f4e, 0x6218, 0x2268, 0x6a3c, 0x82ff,
- 0x0040, 0x8534, 0x8211, 0x6a3e, 0x86ff, 0x0040, 0x85d0, 0xa694,
- 0xff00, 0xa284, 0x0c00, 0x0040, 0x8541, 0x7018, 0x7862, 0x701c,
- 0x785e, 0xa284, 0x0300, 0x0040, 0x85cd, 0xa686, 0x0100, 0x00c0,
- 0x8553, 0x2001, 0xac99, 0x2004, 0xa005, 0x00c0, 0x8553, 0xc6c4,
- 0x7e46, 0x0078, 0x8534, 0x1078, 0x138b, 0x1040, 0x1332, 0x2d00,
- 0x784a, 0x7f4c, 0xa7bd, 0x0200, 0x7f4e, 0x6837, 0x0103, 0x7838,
- 0x683a, 0x783c, 0x683e, 0x7840, 0x6842, 0x6e46, 0xa68c, 0x0c00,
- 0x0040, 0x856e, 0x7318, 0x6b62, 0x731c, 0x6b5e, 0xa68c, 0x00ff,
- 0xa186, 0x0002, 0x0040, 0x858a, 0xa186, 0x0028, 0x00c0, 0x857c,
- 0x684b, 0x001c, 0x0078, 0x858c, 0xd6dc, 0x0040, 0x8583, 0x684b,
- 0x0015, 0x0078, 0x858c, 0xd6d4, 0x0040, 0x858a, 0x684b, 0x0007,
- 0x0078, 0x858c, 0x684b, 0x0000, 0x6f4e, 0x7850, 0x6852, 0x7854,
- 0x6856, 0xa01e, 0xd6c4, 0x0040, 0x85aa, 0x7328, 0x732c, 0x6b56,
- 0x83ff, 0x0040, 0x85aa, 0xa38a, 0x0009, 0x0048, 0x85a1, 0x2019,
- 0x0008, 0x037e, 0x2308, 0x2019, 0xac98, 0xad90, 0x0019, 0x1078,
- 0x89f2, 0x037f, 0xd6cc, 0x0040, 0x85cd, 0x7124, 0x695a, 0x81ff,
- 0x0040, 0x85cd, 0xa192, 0x0021, 0x00c8, 0x85c1, 0x2071, 0xac98,
- 0x831c, 0x2300, 0xae18, 0xad90, 0x001d, 0x1078, 0x89f2, 0x0078,
- 0x85cd, 0x7838, 0xd0fc, 0x0040, 0x85ca, 0x2009, 0x0020, 0x695a,
- 0x0078, 0x85b6, 0x2d78, 0x1078, 0x898a, 0xd6dc, 0x00c0, 0x85d3,
- 0xa006, 0x0078, 0x85d9, 0x2001, 0x0001, 0x2071, 0xac8c, 0x7218,
- 0x731c, 0x1078, 0x1653, 0x0d7f, 0x0e7f, 0x0f7f, 0x077f, 0x007c,
- 0x2001, 0xa9a4, 0x2004, 0x603e, 0x20e1, 0x0005, 0x3d18, 0x3e20,
- 0x2c10, 0x1078, 0x15fa, 0x007c, 0x2001, 0xa9a4, 0x2004, 0x603e,
- 0x0d7e, 0x6003, 0x0002, 0x6110, 0x2168, 0x694c, 0xd1e4, 0x0040,
- 0x871c, 0x603f, 0x0000, 0x0f7e, 0x2c78, 0x1078, 0x4963, 0x0f7f,
- 0x0040, 0x8632, 0x6814, 0x6910, 0xa115, 0x0040, 0x8632, 0x6a60,
- 0xa206, 0x00c0, 0x860f, 0x685c, 0xa106, 0x0040, 0x8632, 0x684c,
- 0xc0e4, 0x684e, 0x6847, 0x0000, 0x6863, 0x0000, 0x685f, 0x0000,
- 0x6024, 0xd0f4, 0x00c0, 0x8627, 0x697c, 0x6810, 0xa102, 0x603a,
- 0x6980, 0x6814, 0xa103, 0x6036, 0x6024, 0xc0f5, 0x6026, 0x0d7e,
- 0x6018, 0x2068, 0x683c, 0x8000, 0x683e, 0x0d7f, 0x1078, 0x8fcf,
- 0x0078, 0x871c, 0x694c, 0xd1cc, 0x0040, 0x86e1, 0x6948, 0x6838,
- 0xd0fc, 0x0040, 0x8699, 0x017e, 0x684c, 0x007e, 0x6850, 0x007e,
- 0x0f7e, 0x2178, 0x7944, 0xa184, 0x00ff, 0xa0b6, 0x0002, 0x0040,
- 0x866c, 0xa086, 0x0028, 0x00c0, 0x8653, 0x684b, 0x001c, 0x784b,
- 0x001c, 0x0078, 0x8677, 0xd1dc, 0x0040, 0x8663, 0x684b, 0x0015,
- 0x784b, 0x0015, 0x1078, 0x917c, 0x0040, 0x8661, 0x7944, 0xc1dc,
- 0x7946, 0x0078, 0x8677, 0xd1d4, 0x0040, 0x866c, 0x684b, 0x0007,
- 0x784b, 0x0007, 0x0078, 0x8677, 0x684c, 0xd0ac, 0x0040, 0x8677,
- 0x6810, 0x6914, 0xa115, 0x0040, 0x8677, 0x1078, 0x84e2, 0x6848,
- 0x784a, 0x6860, 0x7862, 0x685c, 0x785e, 0xad90, 0x000d, 0xaf98,
- 0x000d, 0x2009, 0x0020, 0x157e, 0x21a8, 0x2304, 0x2012, 0x8318,
- 0x8210, 0x00f0, 0x8685, 0x157f, 0x0f7f, 0x007f, 0x6852, 0x007f,
- 0x684e, 0x1078, 0x9204, 0x017f, 0x2168, 0x1078, 0x13b4, 0x0078,
- 0x8716, 0x017e, 0x0f7e, 0x2178, 0x7944, 0xa184, 0x00ff, 0xa0b6,
- 0x0002, 0x0040, 0x86c6, 0xa086, 0x0028, 0x00c0, 0x86ad, 0x684b,
- 0x001c, 0x784b, 0x001c, 0x0078, 0x86d1, 0xd1dc, 0x0040, 0x86bd,
- 0x684b, 0x0015, 0x784b, 0x0015, 0x1078, 0x917c, 0x0040, 0x86bb,
- 0x7944, 0xc1dc, 0x7946, 0x0078, 0x86d1, 0xd1d4, 0x0040, 0x86c6,
- 0x684b, 0x0007, 0x784b, 0x0007, 0x0078, 0x86d1, 0x684c, 0xd0ac,
- 0x0040, 0x86d1, 0x6810, 0x6914, 0xa115, 0x0040, 0x86d1, 0x1078,
- 0x84e2, 0x6860, 0x7862, 0x685c, 0x785e, 0x684c, 0x784e, 0x0f7f,
- 0x1078, 0x13b4, 0x0d7f, 0x1078, 0x9204, 0x1078, 0x89df, 0x0078,
- 0x8716, 0x6837, 0x0103, 0x6944, 0xa184, 0x00ff, 0xa0b6, 0x0002,
- 0x0040, 0x8707, 0xa086, 0x0028, 0x00c0, 0x86f2, 0x684b, 0x001c,
- 0x0078, 0x8714, 0xd1dc, 0x0040, 0x8700, 0x684b, 0x0015, 0x1078,
- 0x917c, 0x0040, 0x86fe, 0x6944, 0xc1dc, 0x6946, 0x0078, 0x8714,
- 0xd1d4, 0x0040, 0x8707, 0x684b, 0x0007, 0x0078, 0x8714, 0x684b,
- 0x0000, 0x684c, 0xd0ac, 0x0040, 0x8714, 0x6810, 0x6914, 0xa115,
- 0x0040, 0x8714, 0x1078, 0x84e2, 0x1078, 0x4a73, 0x1078, 0x8f99,
- 0x00c0, 0x871c, 0x1078, 0x772d, 0x0d7f, 0x007c, 0x1078, 0x61cd,
- 0x0078, 0x8724, 0x1078, 0x627a, 0x1078, 0x8d16, 0x0040, 0x8743,
- 0x0d7e, 0x6110, 0x2168, 0x6837, 0x0103, 0x2009, 0xa70c, 0x210c,
- 0xd18c, 0x00c0, 0x874e, 0xd184, 0x00c0, 0x874a, 0x6108, 0x694a,
- 0xa18e, 0x0029, 0x00c0, 0x873e, 0x1078, 0xa4f2, 0x6847, 0x0000,
- 0x1078, 0x4a73, 0x0d7f, 0x1078, 0x772d, 0x1078, 0x62d1, 0x1078,
- 0x639b, 0x007c, 0x684b, 0x0004, 0x0078, 0x873e, 0x684b, 0x0004,
- 0x0078, 0x873e, 0xa182, 0x0040, 0x0079, 0x8756, 0x8769, 0x8769,
- 0x8769, 0x8769, 0x8769, 0x876b, 0x8769, 0x876e, 0x8769, 0x8769,
- 0x8769, 0x8769, 0x8769, 0x8769, 0x8769, 0x8769, 0x8769, 0x8769,
- 0x8769, 0x1078, 0x1332, 0x1078, 0x772d, 0x007c, 0x007e, 0x027e,
- 0xa016, 0x1078, 0x15fa, 0x027f, 0x007f, 0x007c, 0xa182, 0x0085,
- 0x0079, 0x877a, 0x8783, 0x8781, 0x8781, 0x878f, 0x8781, 0x8781,
- 0x8781, 0x1078, 0x1332, 0x6003, 0x0001, 0x6106, 0x1078, 0x5d8a,
- 0x127e, 0x2091, 0x8000, 0x1078, 0x62d1, 0x127f, 0x007c, 0x027e,
- 0x057e, 0x0d7e, 0x0e7e, 0x2071, 0xac80, 0x7224, 0x6212, 0x7220,
- 0x1078, 0x8d02, 0x0040, 0x87b4, 0x2268, 0x6800, 0xa086, 0x0000,
- 0x0040, 0x87b4, 0x6018, 0x6d18, 0xa52e, 0x00c0, 0x87b4, 0x0c7e,
- 0x2d60, 0x1078, 0x8a03, 0x0c7f, 0x0040, 0x87b4, 0x6803, 0x0002,
- 0x6007, 0x0086, 0x0078, 0x87b6, 0x6007, 0x0087, 0x6003, 0x0001,
- 0x1078, 0x5d8a, 0x1078, 0x62d1, 0x0f7e, 0x2278, 0x1078, 0x4963,
- 0x0f7f, 0x0040, 0x87ce, 0x6824, 0xd0ec, 0x0040, 0x87ce, 0x0c7e,
- 0x2260, 0x603f, 0x0000, 0x1078, 0x8fcf, 0x0c7f, 0x0e7f, 0x0d7f,
- 0x057f, 0x027f, 0x007c, 0xa186, 0x0013, 0x00c0, 0x87e4, 0x6004,
- 0xa08a, 0x0085, 0x1048, 0x1332, 0xa08a, 0x008c, 0x10c8, 0x1332,
- 0xa082, 0x0085, 0x0079, 0x87f3, 0xa186, 0x0027, 0x0040, 0x87ec,
- 0xa186, 0x0014, 0x10c0, 0x1332, 0x1078, 0x61cd, 0x1078, 0x8ed6,
- 0x1078, 0x62d1, 0x007c, 0x87fa, 0x87fc, 0x87fc, 0x87fa, 0x87fa,
- 0x87fa, 0x87fa, 0x1078, 0x1332, 0x1078, 0x61cd, 0x1078, 0x8ed6,
- 0x1078, 0x62d1, 0x007c, 0xa186, 0x0013, 0x00c0, 0x880d, 0x6004,
- 0xa082, 0x0085, 0x2008, 0x0078, 0x8848, 0xa186, 0x0027, 0x00c0,
- 0x8830, 0x1078, 0x61cd, 0x1078, 0x2880, 0x0d7e, 0x6010, 0x2068,
- 0x1078, 0x8d16, 0x0040, 0x8826, 0x6837, 0x0103, 0x6847, 0x0000,
- 0x684b, 0x0029, 0x1078, 0x4a73, 0x1078, 0x8ec9, 0x0d7f, 0x1078,
- 0x772d, 0x1078, 0x62d1, 0x007c, 0x1078, 0x7773, 0x0078, 0x882b,
- 0xa186, 0x0014, 0x00c0, 0x882c, 0x1078, 0x61cd, 0x0d7e, 0x6010,
- 0x2068, 0x1078, 0x8d16, 0x0040, 0x8826, 0x6837, 0x0103, 0x6847,
- 0x0000, 0x684b, 0x0006, 0x6850, 0xc0ec, 0x6852, 0x0078, 0x8822,
- 0x0079, 0x884a, 0x8853, 0x8851, 0x8851, 0x8851, 0x8851, 0x8851,
- 0x886e, 0x1078, 0x1332, 0x1078, 0x61cd, 0x6030, 0xa08c, 0xff00,
- 0x810f, 0xa186, 0x0039, 0x0040, 0x8861, 0xa186, 0x0035, 0x00c0,
- 0x8865, 0x2001, 0xa9a2, 0x0078, 0x8867, 0x2001, 0xa9a3, 0x2004,
- 0x6016, 0x6003, 0x000c, 0x1078, 0x62d1, 0x007c, 0x1078, 0x61cd,
- 0x6030, 0xa08c, 0xff00, 0x810f, 0xa186, 0x0039, 0x0040, 0x887c,
- 0xa186, 0x0035, 0x00c0, 0x8880, 0x2001, 0xa9a2, 0x0078, 0x8882,
- 0x2001, 0xa9a3, 0x2004, 0x6016, 0x6003, 0x000e, 0x1078, 0x62d1,
- 0x007c, 0xa182, 0x008c, 0x00c8, 0x8893, 0xa182, 0x0085, 0x0048,
- 0x8893, 0x0079, 0x8896, 0x1078, 0x7773, 0x007c, 0x889d, 0x889d,
- 0x889d, 0x889d, 0x889f, 0x88fc, 0x889d, 0x1078, 0x1332, 0x0f7e,
- 0x2c78, 0x1078, 0x4963, 0x0f7f, 0x0040, 0x88b2, 0x6030, 0xa08c,
- 0xff00, 0x810f, 0xa186, 0x0039, 0x0040, 0x8913, 0xa186, 0x0035,
- 0x0040, 0x8913, 0x0d7e, 0x1078, 0x8d16, 0x00c0, 0x88bb, 0x1078,
- 0x8ec9, 0x0078, 0x88de, 0x6010, 0x2068, 0x684c, 0xd0e4, 0x00c0,
- 0x88c3, 0x1078, 0x8ec9, 0x6837, 0x0103, 0x6850, 0xd0b4, 0x0040,
- 0x88cf, 0x684b, 0x0006, 0xc0ec, 0x6852, 0x0078, 0x88da, 0xd0bc,
- 0x0040, 0x88d6, 0x684b, 0x0002, 0x0078, 0x88da, 0x684b, 0x0005,
- 0x1078, 0x8f95, 0x6847, 0x0000, 0x1078, 0x4a73, 0x2c68, 0x1078,
- 0x76c7, 0x0040, 0x88f7, 0x6003, 0x0001, 0x6007, 0x001e, 0x2009,
- 0xac8e, 0x210c, 0x6136, 0x2009, 0xac8f, 0x210c, 0x613a, 0x6918,
- 0x611a, 0x6920, 0x6122, 0x601f, 0x0001, 0x1078, 0x5d8a, 0x2d60,
- 0x1078, 0x772d, 0x0d7f, 0x007c, 0x0f7e, 0x2c78, 0x1078, 0x4963,
- 0x0f7f, 0x0040, 0x8939, 0x6030, 0xa08c, 0xff00, 0x810f, 0xa186,
- 0x0035, 0x0040, 0x8913, 0xa186, 0x001e, 0x0040, 0x8913, 0xa186,
- 0x0039, 0x00c0, 0x8939, 0x0d7e, 0x2c68, 0x1078, 0x91cc, 0x00c0,
- 0x895d, 0x1078, 0x76c7, 0x0040, 0x8936, 0x6106, 0x6003, 0x0001,
- 0x601f, 0x0001, 0x6918, 0x611a, 0x6928, 0x612a, 0x692c, 0x612e,
- 0x6930, 0xa18c, 0x00ff, 0x6132, 0x6934, 0x6136, 0x6938, 0x613a,
- 0x6920, 0x6122, 0x1078, 0x5d8a, 0x1078, 0x62d1, 0x2d60, 0x0078,
- 0x895d, 0x0d7e, 0x6010, 0x2068, 0x1078, 0x8d16, 0x0040, 0x895d,
- 0x6837, 0x0103, 0x6850, 0xd0b4, 0x0040, 0x894c, 0xc0ec, 0x6852,
- 0x684b, 0x0006, 0x0078, 0x8957, 0xd0bc, 0x0040, 0x8953, 0x684b,
- 0x0002, 0x0078, 0x8957, 0x684b, 0x0005, 0x1078, 0x8f95, 0x6847,
- 0x0000, 0x1078, 0x4a73, 0x1078, 0x8ec9, 0x0d7f, 0x1078, 0x772d,
- 0x007c, 0x017e, 0x0d7e, 0x6010, 0x2068, 0x1078, 0x8d16, 0x0040,
- 0x8971, 0x6837, 0x0103, 0x684b, 0x0028, 0x6847, 0x0000, 0x1078,
- 0x4a73, 0x0d7f, 0x017f, 0xa186, 0x0013, 0x0040, 0x8983, 0xa186,
- 0x0014, 0x0040, 0x8983, 0xa186, 0x0027, 0x0040, 0x8983, 0x1078,
- 0x7773, 0x0078, 0x8989, 0x1078, 0x61cd, 0x1078, 0x8ed6, 0x1078,
- 0x62d1, 0x007c, 0x057e, 0x067e, 0x0d7e, 0x0f7e, 0x2029, 0x0001,
- 0xa182, 0x0101, 0x00c8, 0x8996, 0x0078, 0x8998, 0x2009, 0x0100,
- 0x2130, 0x2069, 0xac98, 0x831c, 0x2300, 0xad18, 0x2009, 0x0020,
- 0xaf90, 0x001d, 0x1078, 0x89f2, 0xa6b2, 0x0020, 0x7804, 0xa06d,
- 0x0040, 0x89ac, 0x1078, 0x13b4, 0x1078, 0x138b, 0x0040, 0x89d6,
- 0x8528, 0x6837, 0x0110, 0x683b, 0x0000, 0x2d20, 0x7c06, 0xa68a,
- 0x003d, 0x00c8, 0x89c2, 0x2608, 0xad90, 0x000f, 0x1078, 0x89f2,
- 0x0078, 0x89d6, 0xa6b2, 0x003c, 0x2009, 0x003c, 0x2d78, 0xad90,
- 0x000f, 0x1078, 0x89f2, 0x0078, 0x89ac, 0x0f7f, 0x852f, 0xa5ad,
- 0x0003, 0x7d36, 0xa5ac, 0x0000, 0x0078, 0x89db, 0x0f7f, 0x852f,
- 0xa5ad, 0x0003, 0x7d36, 0x0d7f, 0x067f, 0x057f, 0x007c, 0x0f7e,
- 0x8dff, 0x0040, 0x89f0, 0x6804, 0xa07d, 0x0040, 0x89ee, 0x6807,
- 0x0000, 0x1078, 0x4a73, 0x2f68, 0x0078, 0x89e3, 0x1078, 0x4a73,
- 0x0f7f, 0x007c, 0x157e, 0xa184, 0x0001, 0x0040, 0x89f8, 0x8108,
- 0x810c, 0x21a8, 0x2304, 0x8007, 0x2012, 0x8318, 0x8210, 0x00f0,
- 0x89fa, 0x157f, 0x007c, 0x067e, 0x127e, 0x2091, 0x8000, 0x2031,
- 0x0001, 0x601c, 0xa084, 0x000f, 0x1079, 0x8a1f, 0x127f, 0x067f,
- 0x007c, 0x127e, 0x2091, 0x8000, 0x067e, 0x2031, 0x0000, 0x601c,
- 0xa084, 0x000f, 0x1079, 0x8a1f, 0x067f, 0x127f, 0x007c, 0x8a39,
- 0x8a27, 0x8a34, 0x8a55, 0x8a27, 0x8a34, 0x8a55, 0x8a34, 0x1078,
- 0x1332, 0x037e, 0x2019, 0x0010, 0x1078, 0x9dd7, 0x601f, 0x0006,
- 0x6003, 0x0007, 0x037f, 0x007c, 0xa006, 0x007c, 0xa085, 0x0001,
- 0x007c, 0x0d7e, 0x86ff, 0x00c0, 0x8a50, 0x6010, 0x2068, 0x1078,
- 0x8d16, 0x0040, 0x8a52, 0xa00e, 0x2001, 0x0005, 0x1078, 0x4b51,
- 0x1078, 0x8f95, 0x1078, 0x4a73, 0x1078, 0x772d, 0xa085, 0x0001,
- 0x0d7f, 0x007c, 0xa006, 0x0078, 0x8a50, 0x6000, 0xa08a, 0x0010,
- 0x10c8, 0x1332, 0x1079, 0x8a5d, 0x007c, 0x8a6d, 0x8a92, 0x8a6f,
- 0x8ab5, 0x8a8e, 0x8a6d, 0x8a34, 0x8a39, 0x8a39, 0x8a34, 0x8a34,
- 0x8a34, 0x8a34, 0x8a34, 0x8a34, 0x8a34, 0x1078, 0x1332, 0x86ff,
- 0x00c0, 0x8a8b, 0x601c, 0xa086, 0x0006, 0x0040, 0x8a8b, 0x0d7e,
- 0x6010, 0x2068, 0x1078, 0x8d16, 0x0040, 0x8a80, 0x1078, 0x8f95,
- 0x0d7f, 0x6007, 0x0085, 0x6003, 0x000b, 0x601f, 0x0002, 0x1078,
- 0x5d8a, 0x1078, 0x62d1, 0xa085, 0x0001, 0x007c, 0x1078, 0x1757,
- 0x0078, 0x8a6f, 0x0e7e, 0x2071, 0xa9b1, 0x7024, 0xac06, 0x00c0,
- 0x8a9b, 0x1078, 0x6fc4, 0x601c, 0xa084, 0x000f, 0xa086, 0x0006,
- 0x00c0, 0x8aad, 0x087e, 0x097e, 0x2049, 0x0001, 0x2c40, 0x1078,
- 0x7246, 0x097f, 0x087f, 0x0078, 0x8aaf, 0x1078, 0x6ebe, 0x0e7f,
- 0x00c0, 0x8a6f, 0x1078, 0x8a34, 0x007c, 0x037e, 0x0e7e, 0x2071,
- 0xa9b1, 0x703c, 0xac06, 0x00c0, 0x8ac5, 0x2019, 0x0000, 0x1078,
- 0x7058, 0x0e7f, 0x037f, 0x0078, 0x8a6f, 0x1078, 0x738a, 0x0e7f,
- 0x037f, 0x00c0, 0x8a6f, 0x1078, 0x8a34, 0x007c, 0x0c7e, 0x601c,
- 0xa084, 0x000f, 0x1079, 0x8ad6, 0x0c7f, 0x007c, 0x8ae5, 0x8b57,
- 0x8c8f, 0x8af0, 0x8ed6, 0x8ae5, 0x9dc8, 0x772d, 0x8b57, 0x1078,
- 0x8f10, 0x00c0, 0x8ae5, 0x1078, 0x7c83, 0x007c, 0x1078, 0x61cd,
- 0x1078, 0x62d1, 0x1078, 0x772d, 0x007c, 0x6017, 0x0001, 0x007c,
- 0x1078, 0x8d16, 0x0040, 0x8af8, 0x6010, 0xa080, 0x0019, 0x2c02,
- 0x6000, 0xa08a, 0x0010, 0x10c8, 0x1332, 0x1079, 0x8b00, 0x007c,
- 0x8b10, 0x8b12, 0x8b34, 0x8b46, 0x8b53, 0x8b10, 0x8ae5, 0x8ae5,
- 0x8ae5, 0x8b46, 0x8b46, 0x8b10, 0x8b10, 0x8b10, 0x8b10, 0x8b50,
- 0x1078, 0x1332, 0x0e7e, 0x6010, 0x2070, 0x7050, 0xc0b5, 0x7052,
- 0x2071, 0xa9b1, 0x7024, 0xac06, 0x0040, 0x8b30, 0x1078, 0x6ebe,
- 0x6007, 0x0085, 0x6003, 0x000b, 0x601f, 0x0002, 0x2001, 0xa9a3,
- 0x2004, 0x6016, 0x1078, 0x5d8a, 0x1078, 0x62d1, 0x0e7f, 0x007c,
- 0x6017, 0x0001, 0x0078, 0x8b2e, 0x0d7e, 0x6010, 0x2068, 0x6850,
- 0xc0b5, 0x6852, 0x0d7f, 0x6007, 0x0085, 0x6003, 0x000b, 0x601f,
- 0x0002, 0x1078, 0x5d8a, 0x1078, 0x62d1, 0x007c, 0x0d7e, 0x6017,
- 0x0001, 0x6010, 0x2068, 0x6850, 0xc0b5, 0x6852, 0x0d7f, 0x007c,
- 0x1078, 0x772d, 0x007c, 0x1078, 0x1757, 0x0078, 0x8b34, 0x6000,
- 0xa08a, 0x0010, 0x10c8, 0x1332, 0x1079, 0x8b5f, 0x007c, 0x8b6f,
- 0x8aed, 0x8b71, 0x8b6f, 0x8b71, 0x8b71, 0x8ae6, 0x8b6f, 0x8adf,
- 0x8adf, 0x8b6f, 0x8b6f, 0x8b6f, 0x8b6f, 0x8b6f, 0x8b6f, 0x1078,
- 0x1332, 0x0d7e, 0x6018, 0x2068, 0x6804, 0xa084, 0x00ff, 0x0d7f,
- 0xa08a, 0x000c, 0x10c8, 0x1332, 0x1079, 0x8b7f, 0x007c, 0x8b8b,
- 0x8c33, 0x8b8d, 0x8bcd, 0x8b8d, 0x8bcd, 0x8b8d, 0x8b9a, 0x8b8b,
- 0x8bcd, 0x8b8b, 0x8bb7, 0x1078, 0x1332, 0x6004, 0xa08e, 0x0016,
- 0x0040, 0x8bc8, 0xa08e, 0x0004, 0x0040, 0x8bc8, 0xa08e, 0x0002,
- 0x0040, 0x8bc8, 0x6004, 0x1078, 0x8f10, 0x0040, 0x8c4e, 0xa08e,
- 0x0021, 0x0040, 0x8c52, 0xa08e, 0x0022, 0x0040, 0x8c4e, 0xa08e,
- 0x003d, 0x0040, 0x8c52, 0xa08e, 0x0039, 0x0040, 0x8c56, 0xa08e,
- 0x0035, 0x0040, 0x8c56, 0xa08e, 0x001e, 0x0040, 0x8bca, 0xa08e,
- 0x0001, 0x00c0, 0x8bc6, 0x0d7e, 0x6018, 0x2068, 0x6804, 0xa084,
- 0x00ff, 0x0d7f, 0xa086, 0x0006, 0x0040, 0x8bc8, 0x1078, 0x2880,
- 0x1078, 0x7c83, 0x1078, 0x8ed6, 0x007c, 0x0c7e, 0x0d7e, 0x6104,
- 0xa186, 0x0016, 0x0040, 0x8c23, 0xa186, 0x0002, 0x00c0, 0x8bf6,
- 0x6018, 0x2068, 0x68a0, 0xd0bc, 0x00c0, 0x8c7a, 0x6840, 0xa084,
- 0x00ff, 0xa005, 0x0040, 0x8bf6, 0x8001, 0x6842, 0x6013, 0x0000,
- 0x601f, 0x0007, 0x6017, 0x0398, 0x1078, 0x76c7, 0x0040, 0x8bf6,
- 0x2d00, 0x601a, 0x601f, 0x0001, 0x0078, 0x8c23, 0x0d7f, 0x0c7f,
- 0x6004, 0xa08e, 0x0002, 0x00c0, 0x8c14, 0x6018, 0xa080, 0x0028,
- 0x2004, 0xa086, 0x007e, 0x00c0, 0x8c14, 0x2009, 0xa733, 0x2104,
- 0xc085, 0x200a, 0x0e7e, 0x2071, 0xa700, 0x1078, 0x42b8, 0x0e7f,
- 0x1078, 0x7c83, 0x0078, 0x8c18, 0x1078, 0x7c83, 0x1078, 0x2880,
- 0x0e7e, 0x127e, 0x2091, 0x8000, 0x1078, 0x28a6, 0x127f, 0x0e7f,
- 0x1078, 0x8ed6, 0x007c, 0x2001, 0x0002, 0x1078, 0x4502, 0x6003,
- 0x0001, 0x6007, 0x0002, 0x1078, 0x5dd7, 0x1078, 0x62d1, 0x0d7f,
- 0x0c7f, 0x0078, 0x8c22, 0x0c7e, 0x0d7e, 0x6104, 0xa186, 0x0016,
- 0x0040, 0x8c23, 0x6018, 0x2068, 0x6840, 0xa084, 0x00ff, 0xa005,
- 0x0040, 0x8bf6, 0x8001, 0x6842, 0x6003, 0x0001, 0x1078, 0x5dd7,
- 0x1078, 0x62d1, 0x0d7f, 0x0c7f, 0x0078, 0x8c22, 0x1078, 0x7c83,
- 0x0078, 0x8bca, 0x1078, 0x7ca6, 0x0078, 0x8bca, 0x0d7e, 0x2c68,
- 0x6104, 0x1078, 0x91cc, 0x0d7f, 0x0040, 0x8c62, 0x1078, 0x772d,
- 0x0078, 0x8c79, 0x6004, 0x8007, 0x6130, 0xa18c, 0x00ff, 0xa105,
- 0x6032, 0x6007, 0x0085, 0x6003, 0x000b, 0x601f, 0x0002, 0x6038,
- 0x600a, 0x2001, 0xa9a3, 0x2004, 0x6016, 0x1078, 0x5d8a, 0x1078,
- 0x62d1, 0x007c, 0x0d7f, 0x0c7f, 0x1078, 0x7c83, 0x1078, 0x2880,
- 0x0e7e, 0x127e, 0x2091, 0x8000, 0x1078, 0x28a6, 0x6013, 0x0000,
- 0x601f, 0x0007, 0x6017, 0x0398, 0x127f, 0x0e7f, 0x007c, 0x6000,
- 0xa08a, 0x0010, 0x10c8, 0x1332, 0x1079, 0x8c97, 0x007c, 0x8ca7,
- 0x8ca7, 0x8ca7, 0x8ca7, 0x8ca7, 0x8ca7, 0x8ca7, 0x8ca7, 0x8ca7,
- 0x8ae5, 0x8ca7, 0x8aed, 0x8ca9, 0x8aed, 0x8cb7, 0x8ca7, 0x1078,
- 0x1332, 0x6004, 0xa086, 0x008b, 0x0040, 0x8cb7, 0x6007, 0x008b,
- 0x6003, 0x000d, 0x1078, 0x5d8a, 0x1078, 0x62d1, 0x007c, 0x1078,
- 0x8ec9, 0x1078, 0x8d16, 0x0040, 0x8cef, 0x1078, 0x2880, 0x0d7e,
- 0x1078, 0x8d16, 0x0040, 0x8cd1, 0x6010, 0x2068, 0x6837, 0x0103,
- 0x684b, 0x0006, 0x6847, 0x0000, 0x6850, 0xc0ed, 0x6852, 0x1078,
- 0x4a73, 0x2c68, 0x1078, 0x76c7, 0x0040, 0x8cdf, 0x6818, 0x601a,
- 0x0c7e, 0x2d60, 0x1078, 0x8ed6, 0x0c7f, 0x0078, 0x8ce0, 0x2d60,
- 0x0d7f, 0x6013, 0x0000, 0x601f, 0x0001, 0x6007, 0x0001, 0x6003,
- 0x0001, 0x1078, 0x5dd7, 0x1078, 0x62d1, 0x0078, 0x8d01, 0x6030,
- 0xa08c, 0xff00, 0x810f, 0xa186, 0x0039, 0x0040, 0x8cfb, 0xa186,
- 0x0035, 0x00c0, 0x8cff, 0x1078, 0x2880, 0x0078, 0x8cd1, 0x1078,
- 0x8ed6, 0x007c, 0xa284, 0x000f, 0x00c0, 0x8d13, 0xa282, 0xae00,
- 0x0048, 0x8d13, 0x2001, 0xa716, 0x2004, 0xa202, 0x00c8, 0x8d13,
- 0xa085, 0x0001, 0x007c, 0xa006, 0x0078, 0x8d12, 0x027e, 0x0e7e,
- 0x2071, 0xa700, 0x6210, 0x705c, 0xa202, 0x0048, 0x8d28, 0x7060,
- 0xa202, 0x00c8, 0x8d28, 0xa085, 0x0001, 0x0e7f, 0x027f, 0x007c,
- 0xa006, 0x0078, 0x8d25, 0x0e7e, 0x0c7e, 0x037e, 0x007e, 0x127e,
- 0x2091, 0x8000, 0x2061, 0xae00, 0x2071, 0xa700, 0x7348, 0x7064,
- 0xa302, 0x00c8, 0x8d55, 0x601c, 0xa206, 0x00c0, 0x8d4d, 0x1078,
- 0x903b, 0x0040, 0x8d4d, 0x1078, 0x8f10, 0x00c0, 0x8d49, 0x1078,
- 0x7c83, 0x0c7e, 0x1078, 0x772d, 0x0c7f, 0xace0, 0x0010, 0x7058,
- 0xac02, 0x00c8, 0x8d55, 0x0078, 0x8d36, 0x127f, 0x007f, 0x037f,
- 0x0c7f, 0x0e7f, 0x007c, 0x0e7e, 0x0c7e, 0x017e, 0xa188, 0xa835,
- 0x210c, 0x81ff, 0x0040, 0x8d69, 0x2061, 0xaab3, 0x611a, 0x1078,
- 0x2880, 0xa006, 0x0078, 0x8d6e, 0xa085, 0x0001, 0x017f, 0x0c7f,
- 0x0e7f, 0x007c, 0x0c7e, 0x057e, 0x127e, 0x2091, 0x8000, 0x0c7e,
- 0x1078, 0x76c7, 0x057f, 0x0040, 0x8d8b, 0x6612, 0x651a, 0x601f,
- 0x0003, 0x2009, 0x004b, 0x1078, 0x775c, 0xa085, 0x0001, 0x127f,
- 0x057f, 0x0c7f, 0x007c, 0xa006, 0x0078, 0x8d87, 0x0c7e, 0x057e,
- 0x127e, 0x2091, 0x8000, 0x62a0, 0x0c7e, 0x1078, 0x76c7, 0x057f,
- 0x0040, 0x8db9, 0x6013, 0x0000, 0x651a, 0x601f, 0x0003, 0x0c7e,
- 0x2560, 0x1078, 0x47e9, 0x0c7f, 0x1078, 0x5f01, 0x077e, 0x2039,
- 0x0000, 0x1078, 0x5e0a, 0x2c08, 0x1078, 0x9f9b, 0x077f, 0x2009,
- 0x004c, 0x1078, 0x775c, 0xa085, 0x0001, 0x127f, 0x057f, 0x0c7f,
- 0x007c, 0xa006, 0x0078, 0x8db5, 0x0f7e, 0x0c7e, 0x047e, 0x0c7e,
- 0x1078, 0x76c7, 0x2c78, 0x0c7f, 0x0040, 0x8dd6, 0x7e12, 0x2c00,
- 0x781a, 0x781f, 0x0003, 0x2021, 0x0005, 0x1078, 0x8e21, 0x2f60,
- 0x2009, 0x004d, 0x1078, 0x775c, 0xa085, 0x0001, 0x047f, 0x0c7f,
- 0x0f7f, 0x007c, 0x0f7e, 0x0c7e, 0x047e, 0x0c7e, 0x1078, 0x76c7,
- 0x2c78, 0x0c7f, 0x0040, 0x8df4, 0x7e12, 0x2c00, 0x781a, 0x781f,
- 0x0003, 0x2021, 0x0005, 0x1078, 0x8e21, 0x2f60, 0x2009, 0x004e,
- 0x1078, 0x775c, 0xa085, 0x0001, 0x047f, 0x0c7f, 0x0f7f, 0x007c,
- 0x0f7e, 0x0c7e, 0x047e, 0x0c7e, 0x1078, 0x76c7, 0x2c78, 0x0c7f,
- 0x0040, 0x8e1d, 0x7e12, 0x2c00, 0x781a, 0x781f, 0x0003, 0x2021,
- 0x0004, 0x1078, 0x8e21, 0x2001, 0xa99d, 0x2004, 0xd0fc, 0x0040,
- 0x8e16, 0x2f60, 0x1078, 0x772d, 0x0078, 0x8e1b, 0x2f60, 0x2009,
- 0x0052, 0x1078, 0x775c, 0xa085, 0x0001, 0x047f, 0x0c7f, 0x0f7f,
- 0x007c, 0x097e, 0x077e, 0x127e, 0x2091, 0x8000, 0x1078, 0x4775,
- 0x0040, 0x8e2e, 0x2001, 0x8e26, 0x0078, 0x8e34, 0x1078, 0x4739,
- 0x0040, 0x8e3d, 0x2001, 0x8e2e, 0x007e, 0xa00e, 0x2400, 0x1078,
- 0x4b51, 0x1078, 0x4a73, 0x007f, 0x007a, 0x2418, 0x1078, 0x6161,
- 0x62a0, 0x087e, 0x2041, 0x0001, 0x2039, 0x0001, 0x2608, 0x1078,
- 0x5f1b, 0x087f, 0x1078, 0x5e0a, 0x2f08, 0x2648, 0x1078, 0x9f9b,
- 0x613c, 0x81ff, 0x1040, 0x5fdb, 0x1078, 0x62d1, 0x127f, 0x077f,
- 0x097f, 0x007c, 0x0c7e, 0x127e, 0x2091, 0x8000, 0x0c7e, 0x1078,
- 0x76c7, 0x017f, 0x0040, 0x8e73, 0x660a, 0x611a, 0x601f, 0x0001,
- 0x2d00, 0x6012, 0x2009, 0x001f, 0x1078, 0x775c, 0xa085, 0x0001,
- 0x127f, 0x0c7f, 0x007c, 0xa006, 0x0078, 0x8e70, 0x0c7e, 0x127e,
- 0x2091, 0x8000, 0x0c7e, 0x1078, 0x76c7, 0x017f, 0x0040, 0x8e8f,
- 0x660a, 0x611a, 0x601f, 0x0008, 0x2d00, 0x6012, 0x2009, 0x0021,
- 0x1078, 0x775c, 0xa085, 0x0001, 0x127f, 0x0c7f, 0x007c, 0xa006,
- 0x0078, 0x8e8c, 0x0c7e, 0x127e, 0x2091, 0x8000, 0x0c7e, 0x1078,
- 0x76c7, 0x017f, 0x0040, 0x8eab, 0x660a, 0x611a, 0x601f, 0x0001,
- 0x2d00, 0x6012, 0x2009, 0x003d, 0x1078, 0x775c, 0xa085, 0x0001,
- 0x127f, 0x0c7f, 0x007c, 0xa006, 0x0078, 0x8ea8, 0x0c7e, 0x127e,
- 0x2091, 0x8000, 0x0c7e, 0x1078, 0x76c7, 0x017f, 0x0040, 0x8ec6,
- 0x611a, 0x601f, 0x0001, 0x2d00, 0x6012, 0x2009, 0x0000, 0x1078,
- 0x775c, 0xa085, 0x0001, 0x127f, 0x0c7f, 0x007c, 0xa006, 0x0078,
- 0x8ec3, 0x027e, 0x0d7e, 0x6218, 0x2268, 0x6a3c, 0x82ff, 0x0040,
- 0x8ed3, 0x8211, 0x6a3e, 0x0d7f, 0x027f, 0x007c, 0x007e, 0x6000,
- 0xa086, 0x0000, 0x0040, 0x8ee8, 0x6013, 0x0000, 0x601f, 0x0007,
- 0x2001, 0xa9a3, 0x2004, 0x6016, 0x1078, 0xa4a5, 0x603f, 0x0000,
- 0x007f, 0x007c, 0x067e, 0x0c7e, 0x0d7e, 0x2031, 0xa753, 0x2634,
- 0xd6e4, 0x0040, 0x8ef8, 0x6618, 0x2660, 0x6e48, 0x1078, 0x46e7,
- 0x0d7f, 0x0c7f, 0x067f, 0x007c, 0x007e, 0x017e, 0x6004, 0xa08e,
- 0x0002, 0x0040, 0x8f0d, 0xa08e, 0x0003, 0x0040, 0x8f0d, 0xa08e,
- 0x0004, 0x0040, 0x8f0d, 0xa085, 0x0001, 0x017f, 0x007f, 0x007c,
- 0x007e, 0x0d7e, 0x6010, 0xa06d, 0x0040, 0x8f1d, 0x6838, 0xd0fc,
- 0x0040, 0x8f1d, 0xa006, 0x0078, 0x8f1f, 0xa085, 0x0001, 0x0d7f,
- 0x007f, 0x007c, 0x0c7e, 0x127e, 0x2091, 0x8000, 0x0c7e, 0x1078,
- 0x76c7, 0x017f, 0x0040, 0x8f3c, 0x611a, 0x601f, 0x0001, 0x2d00,
- 0x6012, 0x1078, 0x2880, 0x2009, 0x0028, 0x1078, 0x775c, 0xa085,
- 0x0001, 0x127f, 0x0c7f, 0x007c, 0xa006, 0x0078, 0x8f39, 0xa186,
- 0x0015, 0x00c0, 0x8f54, 0x2011, 0xa720, 0x2204, 0xa086, 0x0074,
- 0x00c0, 0x8f54, 0x1078, 0x7f91, 0x6003, 0x0001, 0x6007, 0x0029,
- 0x1078, 0x5dd7, 0x0078, 0x8f58, 0x1078, 0x7c83, 0x1078, 0x772d,
- 0x007c, 0xa186, 0x0016, 0x00c0, 0x8f63, 0x2001, 0x0004, 0x1078,
- 0x4502, 0x0078, 0x8f84, 0xa186, 0x0015, 0x00c0, 0x8f88, 0x2011,
- 0xa720, 0x2204, 0xa086, 0x0014, 0x00c0, 0x8f88, 0x0d7e, 0x6018,
- 0x2068, 0x1078, 0x4649, 0x0d7f, 0x1078, 0x8043, 0x00c0, 0x8f88,
- 0x0d7e, 0x6018, 0x2068, 0x6890, 0x0d7f, 0xa005, 0x0040, 0x8f88,
- 0x2001, 0x0006, 0x1078, 0x4502, 0x1078, 0x77f8, 0x0078, 0x8f8c,
- 0x1078, 0x7c83, 0x1078, 0x772d, 0x007c, 0x6848, 0xa086, 0x0005,
- 0x00c0, 0x8f94, 0x1078, 0x8f95, 0x007c, 0x6850, 0xc0ad, 0x6852,
- 0x007c, 0x0e7e, 0x2071, 0xac8c, 0x7014, 0xd0e4, 0x0040, 0x8faa,
- 0x6013, 0x0000, 0x6003, 0x0001, 0x6007, 0x0050, 0x1078, 0x5d8a,
- 0x1078, 0x62d1, 0x0e7f, 0x007c, 0x0c7e, 0x0f7e, 0x2c78, 0x1078,
- 0x4963, 0x0f7f, 0x0040, 0x8fb9, 0x601c, 0xa084, 0x000f, 0x1079,
- 0x8fbb, 0x0c7f, 0x007c, 0x8ae5, 0x8fc6, 0x8fc9, 0x8fcc, 0xa26d,
- 0xa289, 0xa28c, 0x8ae5, 0x8ae5, 0x1078, 0x1332, 0x0005, 0x0005,
- 0x007c, 0x0005, 0x0005, 0x007c, 0x1078, 0x8fcf, 0x007c, 0x0f7e,
- 0x2c78, 0x1078, 0x4963, 0x0040, 0x8ffe, 0x1078, 0x76c7, 0x00c0,
- 0x8fdf, 0x2001, 0xa9a4, 0x2004, 0x783e, 0x0078, 0x8ffe, 0x7818,
- 0x601a, 0x781c, 0xa086, 0x0003, 0x0040, 0x8fec, 0x7808, 0x6036,
- 0x2f00, 0x603a, 0x0078, 0x8ff0, 0x7808, 0x603a, 0x2f00, 0x6036,
- 0x602a, 0x601f, 0x0001, 0x6007, 0x0035, 0x6003, 0x0001, 0x7920,
- 0x6122, 0x1078, 0x5d8a, 0x1078, 0x62d1, 0x2f60, 0x0f7f, 0x007c,
- 0x017e, 0x0f7e, 0x682c, 0x6032, 0xa08e, 0x0001, 0x0040, 0x9011,
- 0xa086, 0x0005, 0x0040, 0x9015, 0xa006, 0x602a, 0x602e, 0x0078,
- 0x9026, 0x6824, 0xc0f4, 0xc0d5, 0x6826, 0x6810, 0x2078, 0x787c,
- 0x6938, 0xa102, 0x7880, 0x6934, 0xa103, 0x00c8, 0x900c, 0x6834,
- 0x602a, 0x6838, 0xa084, 0xfffc, 0x683a, 0x602e, 0x2d00, 0x6036,
- 0x6808, 0x603a, 0x6918, 0x611a, 0x6920, 0x6122, 0x601f, 0x0001,
- 0x6007, 0x0039, 0x6003, 0x0001, 0x1078, 0x5d8a, 0x6803, 0x0002,
- 0x0f7f, 0x017f, 0x007c, 0x007e, 0x017e, 0x6004, 0xa08e, 0x0034,
- 0x0040, 0x9060, 0xa08e, 0x0035, 0x0040, 0x9060, 0xa08e, 0x0036,
- 0x0040, 0x9060, 0xa08e, 0x0037, 0x0040, 0x9060, 0xa08e, 0x0038,
- 0x0040, 0x9060, 0xa08e, 0x0039, 0x0040, 0x9060, 0xa08e, 0x003a,
- 0x0040, 0x9060, 0xa08e, 0x003b, 0x0040, 0x9060, 0xa085, 0x0001,
- 0x017f, 0x007f, 0x007c, 0x0f7e, 0x2c78, 0x1078, 0x4963, 0x00c0,
- 0x906d, 0xa085, 0x0001, 0x0078, 0x907c, 0x6024, 0xd0f4, 0x00c0,
- 0x907b, 0xc0f5, 0x6026, 0x6010, 0x2078, 0x7828, 0x603a, 0x782c,
- 0x6036, 0x1078, 0x1757, 0xa006, 0x0f7f, 0x007c, 0x007e, 0x017e,
- 0x027e, 0x037e, 0x0e7e, 0x2001, 0xa99e, 0x200c, 0x8000, 0x2014,
- 0x2001, 0x0032, 0x1078, 0x5c1c, 0x2001, 0xa9a2, 0x82ff, 0x00c0,
- 0x9093, 0x2011, 0x0014, 0x2202, 0x2001, 0xa9a0, 0x200c, 0x8000,
- 0x2014, 0x2071, 0xa98d, 0x711a, 0x721e, 0x2001, 0x0064, 0x1078,
- 0x5c1c, 0x2001, 0xa9a3, 0x82ff, 0x00c0, 0x90a8, 0x2011, 0x0014,
- 0x2202, 0x2009, 0xa9a4, 0xa280, 0x000a, 0x200a, 0x1078, 0x498b,
- 0x0e7f, 0x037f, 0x027f, 0x017f, 0x007f, 0x007c, 0x007e, 0x0e7e,
- 0x2001, 0xa9a2, 0x2003, 0x0028, 0x2001, 0xa9a3, 0x2003, 0x0014,
- 0x2071, 0xa98d, 0x701b, 0x0000, 0x701f, 0x07d0, 0x2001, 0xa9a4,
- 0x2003, 0x001e, 0x0e7f, 0x007f, 0x007c, 0x0c7e, 0x127e, 0x2091,
- 0x8000, 0x0c7e, 0x1078, 0x76c7, 0x017f, 0x0040, 0x90e5, 0x611a,
- 0x601f, 0x0001, 0x2d00, 0x6012, 0x2009, 0x0033, 0x1078, 0x775c,
- 0xa085, 0x0001, 0x127f, 0x0c7f, 0x007c, 0xa006, 0x0078, 0x90e2,
- 0x0d7e, 0x0e7e, 0x0f7e, 0x2071, 0xa700, 0xa186, 0x0015, 0x00c0,
- 0x9117, 0x7080, 0xa086, 0x0018, 0x00c0, 0x9117, 0x6010, 0x2068,
- 0x6a3c, 0xd2e4, 0x00c0, 0x910b, 0x2c78, 0x1078, 0x6490, 0x0040,
- 0x911f, 0x706c, 0x6a50, 0xa206, 0x00c0, 0x9113, 0x7070, 0x6a54,
- 0xa206, 0x00c0, 0x9113, 0x6218, 0xa290, 0x0028, 0x2214, 0x2009,
- 0x0000, 0x1078, 0x28c8, 0x1078, 0x77f8, 0x0078, 0x911b, 0x1078,
- 0x7c83, 0x1078, 0x772d, 0x0f7f, 0x0e7f, 0x0d7f, 0x007c, 0x7050,
- 0xa080, 0x29c0, 0x2004, 0x6a54, 0xa206, 0x0040, 0x910b, 0x0078,
- 0x9113, 0x0c7e, 0x127e, 0x2091, 0x8000, 0x0c7e, 0x1078, 0x76c7,
- 0x017f, 0x0040, 0x9141, 0x611a, 0x601f, 0x0001, 0x2d00, 0x6012,
- 0x2009, 0x0043, 0x1078, 0x775c, 0xa085, 0x0001, 0x127f, 0x0c7f,
- 0x007c, 0xa006, 0x0078, 0x913e, 0x0d7e, 0x0e7e, 0x0f7e, 0x2071,
- 0xa700, 0xa186, 0x0015, 0x00c0, 0x916a, 0x7080, 0xa086, 0x0004,
- 0x00c0, 0x916a, 0x6010, 0xa0e8, 0x000f, 0x2c78, 0x1078, 0x6490,
- 0x0040, 0x9172, 0x706c, 0x6a08, 0xa206, 0x00c0, 0x9166, 0x7070,
- 0x6a0c, 0xa206, 0x00c0, 0x9166, 0x1078, 0x2880, 0x1078, 0x77f8,
- 0x0078, 0x916e, 0x1078, 0x7c83, 0x1078, 0x772d, 0x0f7f, 0x0e7f,
- 0x0d7f, 0x007c, 0x7050, 0xa080, 0x29c0, 0x2004, 0x6a0c, 0xa206,
- 0x0040, 0x9164, 0x0078, 0x9166, 0x017e, 0x027e, 0x684c, 0xd0ac,
- 0x0040, 0x9194, 0x6914, 0x6a10, 0x2100, 0xa205, 0x0040, 0x9194,
- 0x6860, 0xa106, 0x00c0, 0x9190, 0x685c, 0xa206, 0x0040, 0x9194,
- 0x6962, 0x6a5e, 0xa085, 0x0001, 0x027f, 0x017f, 0x007c, 0x0e7e,
- 0x127e, 0x2071, 0xa700, 0x2091, 0x8000, 0x7548, 0xa582, 0x0001,
- 0x0048, 0x91c9, 0x704c, 0x2060, 0x6000, 0xa086, 0x0000, 0x0040,
- 0x91b5, 0xace0, 0x0010, 0x7058, 0xac02, 0x00c8, 0x91b1, 0x0078,
- 0x91a4, 0x2061, 0xae00, 0x0078, 0x91a4, 0x6003, 0x0008, 0x8529,
- 0x754a, 0xaca8, 0x0010, 0x7058, 0xa502, 0x00c8, 0x91c5, 0x754e,
- 0xa085, 0x0001, 0x127f, 0x0e7f, 0x007c, 0x704f, 0xae00, 0x0078,
- 0x91c0, 0xa006, 0x0078, 0x91c2, 0x0c7e, 0x027e, 0x017e, 0xa186,
- 0x0035, 0x0040, 0x91d6, 0x6a34, 0x0078, 0x91d7, 0x6a28, 0x1078,
- 0x8d02, 0x0040, 0x9200, 0x2260, 0x611c, 0xa186, 0x0003, 0x0040,
- 0x91e5, 0xa186, 0x0006, 0x00c0, 0x91fc, 0x6834, 0xa206, 0x0040,
- 0x91f4, 0x6838, 0xa206, 0x00c0, 0x91fc, 0x6108, 0x6834, 0xa106,
- 0x00c0, 0x91fc, 0x0078, 0x91f9, 0x6008, 0x6938, 0xa106, 0x00c0,
- 0x91fc, 0x6018, 0x6918, 0xa106, 0x017f, 0x027f, 0x0c7f, 0x007c,
- 0xa085, 0x0001, 0x0078, 0x91fc, 0x6944, 0xd1cc, 0x0040, 0x921d,
- 0xa18c, 0x00ff, 0xa18e, 0x0002, 0x00c0, 0x921d, 0xad88, 0x001e,
- 0x210c, 0xa18c, 0x0f00, 0x810f, 0xa18e, 0x0001, 0x00c0, 0x921d,
- 0x6810, 0x6914, 0xa115, 0x10c0, 0x84e2, 0x007c, 0x067e, 0x6000,
- 0xa0b2, 0x0010, 0x10c8, 0x1332, 0x1079, 0x9228, 0x067f, 0x007c,
- 0x9238, 0x96ef, 0x980b, 0x9238, 0x9238, 0x9238, 0x9238, 0x9238,
- 0x9272, 0x989e, 0x9238, 0x9238, 0x9238, 0x9238, 0x9238, 0x9238,
- 0x1078, 0x1332, 0x067e, 0x6000, 0xa0b2, 0x0010, 0x10c8, 0x1332,
- 0x1079, 0x9244, 0x067f, 0x007c, 0x9254, 0x9d63, 0x9254, 0x9254,
- 0x9254, 0x9254, 0x9254, 0x9254, 0x9d21, 0x9db1, 0x9254, 0xa3c0,
- 0xa3f4, 0xa3c0, 0xa3f4, 0x9254, 0x1078, 0x1332, 0x067e, 0x6000,
- 0xa0b2, 0x0010, 0x10c8, 0x1332, 0x1079, 0x9260, 0x067f, 0x007c,
- 0x9270, 0x99fb, 0x9ad7, 0x9b05, 0x9b80, 0x9270, 0x9c86, 0x9c2e,
- 0x98aa, 0x9cf5, 0x9d0b, 0x9270, 0x9270, 0x9270, 0x9270, 0x9270,
- 0x1078, 0x1332, 0xa1b2, 0x0044, 0x10c8, 0x1332, 0x2100, 0x0079,
- 0x9279, 0x92b9, 0x94a8, 0x92b9, 0x92b9, 0x92b9, 0x94b0, 0x92b9,
- 0x92b9, 0x92b9, 0x92b9, 0x92b9, 0x92b9, 0x92b9, 0x92b9, 0x92b9,
- 0x92b9, 0x92b9, 0x92b9, 0x92b9, 0x92b9, 0x92b9, 0x92b9, 0x92b9,
- 0x92bb, 0x9321, 0x9330, 0x9387, 0x93a6, 0x9425, 0x9495, 0x92b9,
- 0x92b9, 0x94b4, 0x92b9, 0x92b9, 0x94c7, 0x94d2, 0x92b9, 0x92b9,
- 0x92b9, 0x92b9, 0x92b9, 0x950a, 0x92b9, 0x92b9, 0x9519, 0x92b9,
- 0x92b9, 0x92b9, 0x92b9, 0x92b9, 0x92b9, 0x9532, 0x92b9, 0x92b9,
- 0x92b9, 0x95bf, 0x92b9, 0x92b9, 0x92b9, 0x92b9, 0x92b9, 0x92b9,
- 0x9639, 0x1078, 0x1332, 0x1078, 0x4967, 0x00c0, 0x92cb, 0x2001,
- 0xa733, 0x2004, 0xd0cc, 0x00c0, 0x92cb, 0xa084, 0x0009, 0xa086,
- 0x0008, 0x00c0, 0x92d3, 0x6007, 0x0009, 0x602b, 0x0009, 0x6013,
- 0x0000, 0x0078, 0x94a3, 0x1078, 0x4957, 0x0e7e, 0x0c7e, 0x037e,
- 0x027e, 0x017e, 0x6218, 0x2270, 0x72a0, 0x027e, 0x2019, 0x0029,
- 0x1078, 0x5f01, 0x077e, 0x2039, 0x0000, 0x1078, 0x5e0a, 0x2c08,
- 0x1078, 0x9f9b, 0x077f, 0x017f, 0x2e60, 0x1078, 0x47e9, 0x017f,
- 0x027f, 0x037f, 0x0c7f, 0x0e7f, 0x6618, 0x0c7e, 0x2660, 0x1078,
- 0x45d6, 0x0c7f, 0xa6b0, 0x0001, 0x2634, 0xa684, 0x00ff, 0xa082,
- 0x0006, 0x0048, 0x9313, 0x1078, 0x9ecf, 0x00c0, 0x9381, 0x1078,
- 0x9e60, 0x00c0, 0x930f, 0x6007, 0x0008, 0x0078, 0x94a3, 0x6007,
- 0x0009, 0x0078, 0x94a3, 0x1078, 0xa0af, 0x0040, 0x931d, 0x1078,
- 0x9ecf, 0x0040, 0x9307, 0x0078, 0x9381, 0x6013, 0x1900, 0x0078,
- 0x930f, 0x1078, 0x29bb, 0x00c0, 0x9674, 0x6106, 0x1078, 0x9e15,
- 0x6007, 0x0006, 0x0078, 0x94a3, 0x6007, 0x0007, 0x0078, 0x94a3,
- 0x1078, 0xa42c, 0x00c0, 0x9674, 0x1078, 0x29bb, 0x00c0, 0x9674,
- 0x0d7e, 0x6618, 0x2668, 0x6e04, 0xa684, 0x00ff, 0xa082, 0x0006,
- 0x00c8, 0x9346, 0x2001, 0x0001, 0x1078, 0x44ee, 0xa6b4, 0xff00,
- 0x8637, 0xa686, 0x0006, 0x0040, 0x9363, 0xa686, 0x0004, 0x0040,
- 0x9363, 0x6e04, 0xa6b4, 0x00ff, 0xa686, 0x0006, 0x0040, 0x9363,
- 0xa686, 0x0004, 0x0040, 0x9363, 0xa686, 0x0005, 0x0040, 0x9363,
- 0x0d7f, 0x0078, 0x9381, 0x1078, 0x9f35, 0x00c0, 0x937c, 0xa686,
- 0x0006, 0x00c0, 0x9375, 0x027e, 0x6218, 0xa290, 0x0028, 0x2214,
- 0x2009, 0x0000, 0x1078, 0x28c8, 0x027f, 0x1078, 0x4649, 0x6007,
- 0x000a, 0x0d7f, 0x0078, 0x94a3, 0x6007, 0x000b, 0x0d7f, 0x0078,
- 0x94a3, 0x1078, 0x2880, 0x6007, 0x0001, 0x0078, 0x94a3, 0x1078,
- 0xa42c, 0x00c0, 0x9674, 0x1078, 0x29bb, 0x00c0, 0x9674, 0x6618,
- 0x0d7e, 0x2668, 0x6e04, 0x0d7f, 0xa686, 0x0707, 0x0040, 0x9381,
- 0x027e, 0x6218, 0xa290, 0x0028, 0x2214, 0x2009, 0x0000, 0x1078,
- 0x28c8, 0x027f, 0x6007, 0x000c, 0x0078, 0x94a3, 0x1078, 0x4967,
- 0x00c0, 0x93b3, 0x2001, 0xa733, 0x2004, 0xa084, 0x0009, 0xa086,
- 0x0008, 0x00c0, 0x93bb, 0x6007, 0x0009, 0x602b, 0x0009, 0x6013,
- 0x0000, 0x0078, 0x94a3, 0x1078, 0x4957, 0x6618, 0xa6b0, 0x0001,
- 0x2634, 0xa684, 0x00ff, 0xa082, 0x0006, 0x0048, 0x93ff, 0xa6b4,
- 0xff00, 0x8637, 0xa686, 0x0004, 0x0040, 0x93d2, 0xa686, 0x0006,
- 0x00c0, 0x9381, 0x1078, 0x9f44, 0x00c0, 0x93da, 0x6007, 0x000e,
- 0x0078, 0x94a3, 0x047e, 0x6418, 0xa4a0, 0x0028, 0x2424, 0xa4a4,
- 0x00ff, 0x8427, 0x047e, 0x1078, 0x2880, 0x047f, 0x017e, 0xa006,
- 0x2009, 0xa753, 0x210c, 0xd1a4, 0x0040, 0x93f9, 0x2009, 0x0029,
- 0x1078, 0xa22d, 0x6018, 0x0d7e, 0x2068, 0x6800, 0xc0e5, 0x6802,
- 0x0d7f, 0x017f, 0x047f, 0x6007, 0x0001, 0x0078, 0x94a3, 0x2001,
- 0x0001, 0x1078, 0x44ee, 0x157e, 0x017e, 0x027e, 0x037e, 0x20a9,
- 0x0004, 0x2019, 0xa705, 0x2011, 0xac90, 0x1078, 0x80de, 0x037f,
- 0x027f, 0x017f, 0x157f, 0xa005, 0x0040, 0x941f, 0xa6b4, 0xff00,
- 0x8637, 0xa686, 0x0006, 0x0040, 0x93d2, 0x0078, 0x9381, 0x6013,
- 0x1900, 0x6007, 0x0009, 0x0078, 0x94a3, 0x1078, 0x4967, 0x00c0,
- 0x9432, 0x2001, 0xa733, 0x2004, 0xa084, 0x0009, 0xa086, 0x0008,
- 0x00c0, 0x943a, 0x6007, 0x0009, 0x602b, 0x0009, 0x6013, 0x0000,
- 0x0078, 0x94a3, 0x1078, 0x4957, 0x6618, 0xa6b0, 0x0001, 0x2634,
- 0xa684, 0x00ff, 0xa082, 0x0006, 0x0048, 0x9482, 0xa6b4, 0xff00,
- 0x8637, 0xa686, 0x0004, 0x0040, 0x9451, 0xa686, 0x0006, 0x00c0,
- 0x9381, 0x1078, 0x9f6f, 0x00c0, 0x945d, 0x1078, 0x9e60, 0x00c0,
- 0x945d, 0x6007, 0x0010, 0x0078, 0x94a3, 0x047e, 0x6418, 0xa4a0,
- 0x0028, 0x2424, 0xa4a4, 0x00ff, 0x8427, 0x047e, 0x1078, 0x2880,
- 0x047f, 0x017e, 0xa006, 0x2009, 0xa753, 0x210c, 0xd1a4, 0x0040,
- 0x947c, 0x2009, 0x0029, 0x1078, 0xa22d, 0x6018, 0x0d7e, 0x2068,
- 0x6800, 0xc0e5, 0x6802, 0x0d7f, 0x017f, 0x047f, 0x6007, 0x0001,
- 0x0078, 0x94a3, 0x1078, 0xa0af, 0x0040, 0x948f, 0xa6b4, 0xff00,
- 0x8637, 0xa686, 0x0006, 0x0040, 0x9451, 0x0078, 0x9381, 0x6013,
- 0x1900, 0x6007, 0x0009, 0x0078, 0x94a3, 0x1078, 0x29bb, 0x00c0,
- 0x9674, 0x1078, 0xa42c, 0x00c0, 0x9674, 0x1078, 0x9677, 0x00c0,
- 0x9381, 0x6007, 0x0012, 0x6003, 0x0001, 0x1078, 0x5dd7, 0x007c,
- 0x6007, 0x0001, 0x6003, 0x0001, 0x1078, 0x5dd7, 0x0078, 0x94a7,
- 0x6007, 0x0005, 0x0078, 0x94aa, 0x1078, 0xa42c, 0x00c0, 0x9674,
- 0x1078, 0x29bb, 0x00c0, 0x9674, 0x1078, 0x9677, 0x00c0, 0x9381,
- 0x6007, 0x0020, 0x6003, 0x0001, 0x1078, 0x5dd7, 0x007c, 0x1078,
- 0x29bb, 0x00c0, 0x9674, 0x6007, 0x0023, 0x6003, 0x0001, 0x1078,
- 0x5dd7, 0x007c, 0x1078, 0xa42c, 0x00c0, 0x9674, 0x1078, 0x29bb,
- 0x00c0, 0x9674, 0x1078, 0x9677, 0x00c0, 0x9381, 0x017e, 0x027e,
- 0x2011, 0xac90, 0x2214, 0x2c08, 0xa006, 0x1078, 0xa1f6, 0x00c0,
- 0x94f9, 0x2160, 0x6007, 0x0026, 0x6013, 0x1700, 0x2011, 0xac89,
- 0x2214, 0xa296, 0xffff, 0x00c0, 0x9503, 0x6007, 0x0025, 0x0078,
- 0x9503, 0x6004, 0xa086, 0x0024, 0x00c0, 0x9500, 0x1078, 0x772d,
- 0x2160, 0x6007, 0x0025, 0x6003, 0x0001, 0x1078, 0x5dd7, 0x027f,
- 0x017f, 0x007c, 0x1078, 0x29bb, 0x00c0, 0x9674, 0x6106, 0x1078,
- 0x9697, 0x6007, 0x002b, 0x0078, 0x94a3, 0x6007, 0x002c, 0x0078,
- 0x94a3, 0x1078, 0xa42c, 0x00c0, 0x9674, 0x1078, 0x29bb, 0x00c0,
- 0x9674, 0x1078, 0x9677, 0x00c0, 0x9381, 0x6106, 0x1078, 0x969c,
- 0x00c0, 0x952e, 0x6007, 0x002e, 0x0078, 0x94a3, 0x6007, 0x002f,
- 0x0078, 0x94a3, 0x1078, 0x29bb, 0x00c0, 0x9674, 0x0e7e, 0x0d7e,
- 0x0c7e, 0x6018, 0xa080, 0x0001, 0x200c, 0xa184, 0x00ff, 0xa086,
- 0x0006, 0x0040, 0x954f, 0xa184, 0xff00, 0x8007, 0xa086, 0x0006,
- 0x0040, 0x954f, 0x0c7f, 0x0d7f, 0x0e7f, 0x0078, 0x94a8, 0x2001,
- 0xa772, 0x2004, 0xd0e4, 0x0040, 0x95bb, 0x2071, 0xac8c, 0x7010,
- 0x6036, 0x7014, 0x603a, 0x7108, 0x720c, 0x2001, 0xa753, 0x2004,
- 0xd0a4, 0x0040, 0x956d, 0x6018, 0x2068, 0x6810, 0xa106, 0x00c0,
- 0x956d, 0x6814, 0xa206, 0x0040, 0x9591, 0x2001, 0xa753, 0x2004,
- 0xd0ac, 0x00c0, 0x95af, 0x2069, 0xa700, 0x6870, 0xa206, 0x00c0,
- 0x95af, 0x686c, 0xa106, 0x00c0, 0x95af, 0x7210, 0x1078, 0x8d02,
- 0x0040, 0x95b5, 0x1078, 0xa29e, 0x0040, 0x95b5, 0x622a, 0x6007,
- 0x0036, 0x6003, 0x0001, 0x1078, 0x5d8a, 0x0c7f, 0x0d7f, 0x0e7f,
- 0x007c, 0x7214, 0xa286, 0xffff, 0x0040, 0x95a3, 0x1078, 0x8d02,
- 0x0040, 0x95b5, 0xa280, 0x0002, 0x2004, 0x7110, 0xa106, 0x00c0,
- 0x95b5, 0x0078, 0x957e, 0x7210, 0x2c08, 0xa085, 0x0001, 0x1078,
- 0xa1f6, 0x2c10, 0x2160, 0x0040, 0x95b5, 0x0078, 0x957e, 0x6007,
- 0x0037, 0x6013, 0x1500, 0x0078, 0x9589, 0x6007, 0x0037, 0x6013,
- 0x1700, 0x0078, 0x9589, 0x6007, 0x0012, 0x0078, 0x9589, 0x1078,
- 0x29bb, 0x00c0, 0x9674, 0x6018, 0xa080, 0x0001, 0x2004, 0xa084,
- 0xff00, 0x8007, 0xa086, 0x0006, 0x00c0, 0x94a8, 0x0e7e, 0x0d7e,
- 0x0c7e, 0x2001, 0xa772, 0x2004, 0xd0e4, 0x0040, 0x9631, 0x2069,
- 0xa700, 0x2071, 0xac8c, 0x7008, 0x6036, 0x720c, 0x623a, 0xa286,
- 0xffff, 0x00c0, 0x95ee, 0x7208, 0x0c7e, 0x2c08, 0xa085, 0x0001,
- 0x1078, 0xa1f6, 0x2c10, 0x0c7f, 0x0040, 0x9625, 0x1078, 0x8d02,
- 0x0040, 0x9625, 0x0c7e, 0x027e, 0x2260, 0x1078, 0x8a03, 0x027f,
- 0x0c7f, 0x7118, 0xa18c, 0xff00, 0x810f, 0xa186, 0x0001, 0x0040,
- 0x960f, 0xa186, 0x0005, 0x0040, 0x9609, 0xa186, 0x0007, 0x00c0,
- 0x9619, 0xa280, 0x0004, 0x2004, 0xa005, 0x0040, 0x9619, 0x057e,
- 0x7510, 0x7614, 0x1078, 0xa2b3, 0x057f, 0x0c7f, 0x0d7f, 0x0e7f,
- 0x007c, 0x6007, 0x003b, 0x602b, 0x0009, 0x6013, 0x2a00, 0x6003,
- 0x0001, 0x1078, 0x5d8a, 0x0078, 0x9615, 0x6007, 0x003b, 0x602b,
- 0x0009, 0x6013, 0x1700, 0x6003, 0x0001, 0x1078, 0x5d8a, 0x0078,
- 0x9615, 0x6007, 0x003b, 0x602b, 0x000b, 0x6013, 0x0000, 0x0078,
- 0x9589, 0x0e7e, 0x027e, 0x1078, 0x4967, 0x0040, 0x966e, 0x1078,
- 0x4957, 0x1078, 0xa4b9, 0x00c0, 0x966c, 0x2071, 0xa700, 0x70cc,
- 0xc085, 0x70ce, 0x0f7e, 0x2079, 0x0100, 0x7298, 0xa284, 0x00ff,
- 0x706e, 0x78e6, 0xa284, 0xff00, 0x7270, 0xa205, 0x7072, 0x78ea,
- 0x0f7f, 0x70d7, 0x0000, 0x2001, 0xa753, 0x2004, 0xd0a4, 0x0040,
- 0x9665, 0x2011, 0xa9ca, 0x2013, 0x07d0, 0xd0ac, 0x00c0, 0x966e,
- 0x1078, 0x2677, 0x0078, 0x966e, 0x1078, 0xa4e9, 0x027f, 0x0e7f,
- 0x1078, 0x772d, 0x0078, 0x94a7, 0x1078, 0x772d, 0x007c, 0x0d7e,
- 0x067e, 0x6618, 0x2668, 0x6e04, 0xa6b4, 0xff00, 0x8637, 0xa686,
- 0x0006, 0x0040, 0x9694, 0xa686, 0x0004, 0x0040, 0x9694, 0x6e04,
- 0xa6b4, 0x00ff, 0xa686, 0x0006, 0x0040, 0x9694, 0xa686, 0x0004,
- 0x0040, 0x9694, 0xa085, 0x0001, 0x067f, 0x0d7f, 0x007c, 0x0d7e,
- 0x1078, 0x96cb, 0x0d7f, 0x007c, 0x0d7e, 0x1078, 0x96da, 0x00c0,
- 0x96c4, 0x680c, 0xa08c, 0xff00, 0x6820, 0xa084, 0x00ff, 0xa115,
- 0x6212, 0x6824, 0x602a, 0xd1e4, 0x0040, 0x96b2, 0x2009, 0x0001,
- 0x0078, 0x96c0, 0xd1ec, 0x0040, 0x96c4, 0x6920, 0xa18c, 0x00ff,
- 0x6824, 0x1078, 0x254d, 0x00c0, 0x96c4, 0x2110, 0x2009, 0x0000,
- 0x1078, 0x28c8, 0x0078, 0x96c8, 0xa085, 0x0001, 0x0078, 0x96c9,
- 0xa006, 0x0d7f, 0x007c, 0x2069, 0xac8d, 0x6800, 0xa082, 0x0010,
- 0x00c8, 0x96d8, 0x6013, 0x0000, 0xa085, 0x0001, 0x0078, 0x96d9,
- 0xa006, 0x007c, 0x6013, 0x0000, 0x2069, 0xac8c, 0x6808, 0xa084,
- 0xff00, 0xa086, 0x0800, 0x00c0, 0x96ee, 0x6800, 0xa084, 0x00ff,
- 0xa08e, 0x0014, 0x0040, 0x96ee, 0xa08e, 0x0010, 0x007c, 0x6004,
- 0xa0b2, 0x0044, 0x10c8, 0x1332, 0xa1b6, 0x0013, 0x00c0, 0x96fb,
- 0x2008, 0x0079, 0x970e, 0xa1b6, 0x0027, 0x0040, 0x9703, 0xa1b6,
- 0x0014, 0x10c0, 0x1332, 0x2001, 0x0007, 0x1078, 0x4535, 0x1078,
- 0x61cd, 0x1078, 0x8ed6, 0x1078, 0x62d1, 0x007c, 0x974e, 0x9750,
- 0x974e, 0x974e, 0x974e, 0x9750, 0x975c, 0x97e6, 0x97a9, 0x97e6,
- 0x97bd, 0x97e6, 0x975c, 0x97e6, 0x97de, 0x97e6, 0x97de, 0x97e6,
- 0x97e6, 0x974e, 0x974e, 0x974e, 0x974e, 0x974e, 0x974e, 0x974e,
- 0x974e, 0x974e, 0x974e, 0x974e, 0x9750, 0x974e, 0x97e6, 0x974e,
- 0x974e, 0x97e6, 0x974e, 0x97e6, 0x97e6, 0x974e, 0x974e, 0x974e,
- 0x974e, 0x97e6, 0x97e6, 0x974e, 0x97e6, 0x97e6, 0x974e, 0x974e,
- 0x974e, 0x974e, 0x974e, 0x9750, 0x97e6, 0x97e6, 0x974e, 0x974e,
- 0x97e6, 0x97e6, 0x974e, 0x974e, 0x974e, 0x974e, 0x1078, 0x1332,
- 0x1078, 0x61cd, 0x2001, 0xa9a2, 0x2004, 0x6016, 0x6003, 0x0002,
- 0x1078, 0x62d1, 0x0078, 0x97ec, 0x0f7e, 0x2079, 0xa752, 0x7804,
- 0x0f7f, 0xd0ac, 0x00c0, 0x97e6, 0x2001, 0x0000, 0x1078, 0x44ee,
- 0x6018, 0xa080, 0x0004, 0x2004, 0xa086, 0x00ff, 0x0040, 0x97e6,
- 0x0c7e, 0x6018, 0x2060, 0x6000, 0xd0f4, 0x00c0, 0x9780, 0x6010,
- 0xa005, 0x0040, 0x9780, 0x0c7f, 0x1078, 0x3699, 0x0078, 0x97e6,
- 0x0c7f, 0x2001, 0xa700, 0x2004, 0xa086, 0x0002, 0x00c0, 0x978f,
- 0x0f7e, 0x2079, 0xa700, 0x7890, 0x8000, 0x7892, 0x0f7f, 0x2001,
- 0x0002, 0x1078, 0x4502, 0x1078, 0x61cd, 0x601f, 0x0001, 0x6003,
- 0x0001, 0x6007, 0x0002, 0x1078, 0x5dd7, 0x1078, 0x62d1, 0x0c7e,
- 0x6118, 0x2160, 0x2009, 0x0001, 0x1078, 0x5a52, 0x0c7f, 0x0078,
- 0x97ec, 0x6618, 0x0d7e, 0x2668, 0x6e04, 0x0d7f, 0xa6b4, 0xff00,
- 0x8637, 0xa686, 0x0006, 0x0040, 0x97e6, 0xa686, 0x0004, 0x0040,
- 0x97e6, 0x2001, 0x0004, 0x0078, 0x97e4, 0x2001, 0xa700, 0x2004,
- 0xa086, 0x0003, 0x00c0, 0x97c6, 0x1078, 0x3699, 0x2001, 0x0006,
- 0x1078, 0x97ed, 0x6618, 0x0d7e, 0x2668, 0x6e04, 0x0d7f, 0xa6b4,
- 0xff00, 0x8637, 0xa686, 0x0006, 0x0040, 0x97e6, 0x2001, 0x0006,
- 0x0078, 0x97e4, 0x2001, 0x0004, 0x0078, 0x97e4, 0x2001, 0x0006,
- 0x1078, 0x97ed, 0x0078, 0x97e6, 0x1078, 0x4535, 0x1078, 0x61cd,
- 0x1078, 0x772d, 0x1078, 0x62d1, 0x007c, 0x017e, 0x0d7e, 0x6118,
- 0x2168, 0x6900, 0xd184, 0x0040, 0x9808, 0x6104, 0xa18e, 0x000a,
- 0x00c0, 0x9800, 0x699c, 0xd1a4, 0x00c0, 0x9800, 0x2001, 0x0007,
- 0x1078, 0x4502, 0x2001, 0x0000, 0x1078, 0x44ee, 0x1078, 0x28a6,
- 0x0d7f, 0x017f, 0x007c, 0x0d7e, 0x6618, 0x2668, 0x6804, 0xa084,
- 0xff00, 0x8007, 0x0d7f, 0xa0b2, 0x000c, 0x10c8, 0x1332, 0xa1b6,
- 0x0015, 0x00c0, 0x981f, 0x1079, 0x9826, 0x0078, 0x9825, 0xa1b6,
- 0x0016, 0x10c0, 0x1332, 0x1079, 0x9832, 0x007c, 0x7d4e, 0x7d4e,
- 0x7d4e, 0x7d4e, 0x7d4e, 0x7d4e, 0x9887, 0x983e, 0x7d4e, 0x7d4e,
- 0x7d4e, 0x7d4e, 0x7d4e, 0x7d4e, 0x7d4e, 0x7d4e, 0x7d4e, 0x7d4e,
- 0x9887, 0x988f, 0x7d4e, 0x7d4e, 0x7d4e, 0x7d4e, 0x0f7e, 0x2079,
- 0xa752, 0x7804, 0xd0ac, 0x00c0, 0x9865, 0x6018, 0xa07d, 0x0040,
- 0x9865, 0x7800, 0xd0f4, 0x00c0, 0x9851, 0x7810, 0xa005, 0x00c0,
- 0x9865, 0x2001, 0x0000, 0x1078, 0x44ee, 0x2001, 0x0002, 0x1078,
- 0x4502, 0x601f, 0x0001, 0x6003, 0x0001, 0x6007, 0x0002, 0x1078,
- 0x5dd7, 0x1078, 0x62d1, 0x0078, 0x9885, 0x2011, 0xac83, 0x2204,
- 0x8211, 0x220c, 0x1078, 0x254d, 0x00c0, 0x9885, 0x0c7e, 0x1078,
- 0x45c4, 0x0040, 0x9878, 0x0c7f, 0x1078, 0x772d, 0x0078, 0x9885,
- 0x6010, 0x007e, 0x6014, 0x007e, 0x1078, 0x42f8, 0x007f, 0x6016,
- 0x007f, 0x6012, 0x0c7f, 0x1078, 0x772d, 0x0f7f, 0x007c, 0x6604,
- 0xa6b6, 0x001e, 0x00c0, 0x988e, 0x1078, 0x772d, 0x007c, 0x1078,
- 0x7f8e, 0x00c0, 0x989b, 0x6003, 0x0001, 0x6007, 0x0001, 0x1078,
- 0x5dd7, 0x0078, 0x989d, 0x1078, 0x772d, 0x007c, 0x6004, 0xa08a,
- 0x0044, 0x10c8, 0x1332, 0x1078, 0x61cd, 0x1078, 0x8ed6, 0x1078,
- 0x62d1, 0x007c, 0xa182, 0x0040, 0x0079, 0x98ae, 0x98c1, 0x98c1,
- 0x98c1, 0x98c1, 0x98c3, 0x98c1, 0x98c1, 0x98c1, 0x98c1, 0x98c1,
- 0x98c1, 0x98c1, 0x98c1, 0x98c1, 0x98c1, 0x98c1, 0x98c1, 0x98c1,
- 0x98c1, 0x1078, 0x1332, 0x0d7e, 0x0e7e, 0x0f7e, 0x157e, 0x047e,
- 0x027e, 0x6218, 0xa280, 0x002b, 0x2004, 0xa005, 0x0040, 0x98d4,
- 0x2021, 0x0000, 0x1078, 0xa482, 0x6106, 0x2071, 0xac80, 0x7444,
- 0xa4a4, 0xff00, 0x0040, 0x992b, 0xa486, 0x2000, 0x00c0, 0x98e6,
- 0x2009, 0x0001, 0x2011, 0x0200, 0x1078, 0x5bf1, 0x1078, 0x138b,
- 0x1040, 0x1332, 0x6003, 0x0007, 0x2d00, 0x6837, 0x010d, 0x6803,
- 0x0000, 0x683b, 0x0000, 0x6c5a, 0x2c00, 0x685e, 0x6008, 0x68b2,
- 0x6018, 0x2078, 0x78a0, 0x8007, 0x7130, 0x694a, 0x017e, 0xa084,
- 0xff00, 0x6846, 0x684f, 0x0000, 0x6857, 0x0036, 0x1078, 0x4a73,
- 0x017f, 0xa486, 0x2000, 0x00c0, 0x9913, 0x2019, 0x0017, 0x1078,
- 0xa1a5, 0x0078, 0x998d, 0xa486, 0x0400, 0x00c0, 0x991d, 0x2019,
- 0x0002, 0x1078, 0xa156, 0x0078, 0x998d, 0xa486, 0x0200, 0x00c0,
- 0x9923, 0x1078, 0xa13b, 0xa486, 0x1000, 0x00c0, 0x9929, 0x1078,
- 0xa18a, 0x0078, 0x998d, 0x2069, 0xaa33, 0x6a00, 0xd284, 0x0040,
- 0x99f7, 0xa284, 0x0300, 0x00c0, 0x99ef, 0x6804, 0xa005, 0x0040,
- 0x99d5, 0x2d78, 0x6003, 0x0007, 0x1078, 0x1370, 0x0040, 0x9994,
- 0x7800, 0xd08c, 0x00c0, 0x9947, 0x7804, 0x8001, 0x7806, 0x6013,
- 0x0000, 0x6803, 0x0000, 0x6837, 0x0116, 0x683b, 0x0000, 0x6008,
- 0x68b2, 0x2c00, 0x684a, 0x6018, 0x2078, 0x78a0, 0x8007, 0x7130,
- 0x6986, 0x6846, 0x7928, 0x698a, 0x792c, 0x698e, 0x7930, 0x6992,
- 0x7934, 0x6996, 0x6853, 0x003d, 0x7244, 0xa294, 0x0003, 0xa286,
- 0x0002, 0x00c0, 0x996f, 0x684f, 0x0040, 0x0078, 0x9979, 0xa286,
- 0x0001, 0x00c0, 0x9977, 0x684f, 0x0080, 0x0078, 0x9979, 0x684f,
- 0x0000, 0x20a9, 0x000a, 0x2001, 0xac90, 0xad90, 0x0015, 0x200c,
- 0x810f, 0x2112, 0x8000, 0x8210, 0x00f0, 0x997f, 0x200c, 0x6982,
- 0x8000, 0x200c, 0x697e, 0x1078, 0x4a73, 0x027f, 0x047f, 0x157f,
- 0x0f7f, 0x0e7f, 0x0d7f, 0x007c, 0x2001, 0xa70e, 0x2004, 0xd084,
- 0x0040, 0x999e, 0x1078, 0x138b, 0x00c0, 0x9940, 0x6013, 0x0100,
- 0x6003, 0x0001, 0x6007, 0x0041, 0x1078, 0x5d8a, 0x1078, 0x62d1,
- 0x0078, 0x998d, 0x2069, 0xac92, 0x2d04, 0xa084, 0xff00, 0xa086,
- 0x1200, 0x00c0, 0x99c9, 0x2069, 0xac80, 0x686c, 0xa084, 0x00ff,
- 0x017e, 0x6110, 0xa18c, 0x0700, 0xa10d, 0x6112, 0x017f, 0x6003,
- 0x0001, 0x6007, 0x0043, 0x1078, 0x5d8a, 0x1078, 0x62d1, 0x0078,
- 0x998d, 0x6013, 0x0200, 0x6003, 0x0001, 0x6007, 0x0041, 0x1078,
- 0x5d8a, 0x1078, 0x62d1, 0x0078, 0x998d, 0x2001, 0xa70d, 0x2004,
- 0xd0ec, 0x0040, 0x99df, 0x2011, 0x8049, 0x1078, 0x361b, 0x6013,
- 0x0300, 0x0078, 0x99e5, 0x6013, 0x0100, 0x6003, 0x0001, 0x6007,
- 0x0041, 0x1078, 0x5d8a, 0x1078, 0x62d1, 0x0078, 0x998d, 0x6013,
- 0x0500, 0x0078, 0x99e5, 0x6013, 0x0600, 0x0078, 0x99aa, 0x6013,
- 0x0200, 0x0078, 0x99aa, 0xa186, 0x0013, 0x00c0, 0x9a0d, 0x6004,
- 0xa08a, 0x0040, 0x1048, 0x1332, 0xa08a, 0x0053, 0x10c8, 0x1332,
- 0xa082, 0x0040, 0x2008, 0x0079, 0x9a92, 0xa186, 0x0051, 0x0040,
- 0x9a1a, 0xa186, 0x0047, 0x00c0, 0x9a33, 0x6004, 0xa086, 0x0041,
- 0x0040, 0x9a41, 0x2001, 0x0109, 0x2004, 0xd084, 0x0040, 0x9a41,
- 0x127e, 0x2091, 0x2200, 0x007e, 0x017e, 0x027e, 0x1078, 0x5c56,
- 0x027f, 0x017f, 0x007f, 0x127f, 0x6000, 0xa086, 0x0002, 0x00c0,
- 0x9a41, 0x0078, 0x9ad7, 0xa186, 0x0027, 0x0040, 0x9a3b, 0xa186,
- 0x0014, 0x10c0, 0x1332, 0x6004, 0xa082, 0x0040, 0x2008, 0x0079,
- 0x9a44, 0x1078, 0x7773, 0x007c, 0x9a57, 0x9a59, 0x9a59, 0x9a81,
- 0x9a57, 0x9a57, 0x9a57, 0x9a57, 0x9a57, 0x9a57, 0x9a57, 0x9a57,
- 0x9a57, 0x9a57, 0x9a57, 0x9a57, 0x9a57, 0x9a57, 0x9a57, 0x1078,
- 0x1332, 0x1078, 0x61cd, 0x1078, 0x62d1, 0x037e, 0x0d7e, 0x6010,
- 0xa06d, 0x0040, 0x9a7e, 0xad84, 0xf000, 0x0040, 0x9a7e, 0x6003,
- 0x0002, 0x6018, 0x2004, 0xd0bc, 0x00c0, 0x9a7e, 0x2019, 0x0004,
- 0x1078, 0xa1da, 0x6013, 0x0000, 0x6014, 0xa005, 0x00c0, 0x9a7c,
- 0x2001, 0xa9a3, 0x2004, 0x6016, 0x6003, 0x0007, 0x0d7f, 0x037f,
- 0x007c, 0x0d7e, 0x1078, 0x61cd, 0x1078, 0x62d1, 0x1078, 0x8d16,
- 0x0040, 0x9a8e, 0x6010, 0x2068, 0x1078, 0x13a4, 0x1078, 0x8ed6,
- 0x0d7f, 0x007c, 0x9aa5, 0x9ac4, 0x9aae, 0x9ad1, 0x9aa5, 0x9aa5,
- 0x9aa5, 0x9aa5, 0x9aa5, 0x9aa5, 0x9aa5, 0x9aa5, 0x9aa5, 0x9aa5,
- 0x9aa5, 0x9aa5, 0x9aa5, 0x9aa5, 0x9aa5, 0x1078, 0x1332, 0x6010,
- 0xa088, 0x0013, 0x2104, 0xa085, 0x0400, 0x200a, 0x1078, 0x61cd,
- 0x6010, 0xa080, 0x0013, 0x2004, 0xd0b4, 0x0040, 0x9abf, 0x6003,
- 0x0007, 0x2009, 0x0043, 0x1078, 0x775c, 0x0078, 0x9ac1, 0x6003,
- 0x0002, 0x1078, 0x62d1, 0x007c, 0x1078, 0x61cd, 0x1078, 0xa433,
- 0x00c0, 0x9ace, 0x1078, 0x5bc1, 0x1078, 0x772d, 0x1078, 0x62d1,
- 0x007c, 0x1078, 0x61cd, 0x2009, 0x0041, 0x0078, 0x9c2e, 0xa182,
- 0x0040, 0x0079, 0x9adb, 0x9aee, 0x9af0, 0x9aee, 0x9aee, 0x9aee,
- 0x9aee, 0x9aee, 0x9af1, 0x9aee, 0x9aee, 0x9aee, 0x9aee, 0x9aee,
- 0x9aee, 0x9aee, 0x9aee, 0x9aee, 0x9afc, 0x9aee, 0x1078, 0x1332,
- 0x007c, 0x6003, 0x0004, 0x6110, 0x20e1, 0x0005, 0x3d18, 0x3e20,
- 0x2c10, 0x1078, 0x15fa, 0x007c, 0x0d7e, 0x1078, 0x5bc1, 0x0d7f,
- 0x1078, 0xa4a5, 0x1078, 0x772d, 0x007c, 0xa182, 0x0040, 0x0079,
- 0x9b09, 0x9b1c, 0x9b1c, 0x9b1c, 0x9b1c, 0x9b1c, 0x9b1c, 0x9b1c,
- 0x9b1e, 0x9b1c, 0x9b21, 0x9b4c, 0x9b1c, 0x9b1c, 0x9b1c, 0x9b1c,
- 0x9b4c, 0x9b1c, 0x9b1c, 0x9b1c, 0x1078, 0x1332, 0x1078, 0x7773,
- 0x007c, 0x1078, 0x627a, 0x1078, 0x639b, 0x6010, 0x0d7e, 0x2068,
- 0x684c, 0xd0fc, 0x0040, 0x9b37, 0xa08c, 0x0003, 0xa18e, 0x0002,
- 0x0040, 0x9b3f, 0x2009, 0x0041, 0x0d7f, 0x0078, 0x9c2e, 0x6003,
- 0x0007, 0x6017, 0x0000, 0x1078, 0x5bc1, 0x0d7f, 0x007c, 0x1078,
- 0xa433, 0x0040, 0x9b45, 0x0d7f, 0x007c, 0x1078, 0x5bc1, 0x1078,
- 0x772d, 0x0d7f, 0x0078, 0x9b3e, 0x037e, 0x1078, 0x627a, 0x1078,
- 0x639b, 0x6010, 0x0d7e, 0x2068, 0x6018, 0x2004, 0xd0bc, 0x0040,
- 0x9b6c, 0x684c, 0xa084, 0x0003, 0xa086, 0x0002, 0x0040, 0x9b68,
- 0x687c, 0x632c, 0xa31a, 0x632e, 0x6880, 0x6328, 0xa31b, 0x632a,
- 0x6003, 0x0002, 0x0078, 0x9b7d, 0x2019, 0x0004, 0x1078, 0xa1da,
- 0x6014, 0xa005, 0x00c0, 0x9b79, 0x2001, 0xa9a3, 0x2004, 0x8003,
- 0x6016, 0x6013, 0x0000, 0x6003, 0x0007, 0x0d7f, 0x037f, 0x007c,
- 0xa186, 0x0013, 0x00c0, 0x9b8e, 0x6004, 0xa086, 0x0042, 0x10c0,
- 0x1332, 0x1078, 0x61cd, 0x1078, 0x62d1, 0x007c, 0xa186, 0x0027,
- 0x0040, 0x9b96, 0xa186, 0x0014, 0x00c0, 0x9ba6, 0x6004, 0xa086,
- 0x0042, 0x10c0, 0x1332, 0x2001, 0x0007, 0x1078, 0x4535, 0x1078,
- 0x61cd, 0x1078, 0x8ed6, 0x1078, 0x62d1, 0x007c, 0xa182, 0x0040,
- 0x0079, 0x9baa, 0x9bbd, 0x9bbd, 0x9bbd, 0x9bbd, 0x9bbd, 0x9bbd,
- 0x9bbd, 0x9bbf, 0x9bcb, 0x9bbd, 0x9bbd, 0x9bbd, 0x9bbd, 0x9bbd,
- 0x9bbd, 0x9bbd, 0x9bbd, 0x9bbd, 0x9bbd, 0x1078, 0x1332, 0x037e,
- 0x047e, 0x20e1, 0x0005, 0x3d18, 0x3e20, 0x2c10, 0x1078, 0x15fa,
- 0x047f, 0x037f, 0x007c, 0x6010, 0x0d7e, 0x2068, 0x6810, 0x6a14,
- 0x6118, 0x210c, 0xd1bc, 0x0040, 0x9bea, 0x6124, 0xd1f4, 0x00c0,
- 0x9bea, 0x007e, 0x047e, 0x057e, 0x6c7c, 0xa422, 0x6d80, 0x2200,
- 0xa52b, 0x602c, 0xa420, 0x642e, 0x6028, 0xa529, 0x652a, 0x057f,
- 0x047f, 0x007f, 0xa20d, 0x00c0, 0x9bfe, 0x684c, 0xd0fc, 0x0040,
- 0x9bf6, 0x2009, 0x0041, 0x0d7f, 0x0078, 0x9c2e, 0x6003, 0x0007,
- 0x6017, 0x0000, 0x1078, 0x5bc1, 0x0d7f, 0x007c, 0x007e, 0x0f7e,
- 0x2c78, 0x1078, 0x4963, 0x0f7f, 0x007f, 0x0040, 0x9c0b, 0x6003,
- 0x0002, 0x0d7f, 0x007c, 0x2009, 0xa70d, 0x210c, 0xd19c, 0x0040,
- 0x9c15, 0x6003, 0x0007, 0x0078, 0x9c17, 0x6003, 0x0006, 0x1078,
- 0x9c1d, 0x1078, 0x5bc3, 0x0d7f, 0x007c, 0xd2fc, 0x0040, 0x9c29,
- 0x8002, 0x8000, 0x8212, 0xa291, 0x0000, 0x2009, 0x0009, 0x0078,
- 0x9c2b, 0x2009, 0x0015, 0x6a6a, 0x6866, 0x007c, 0xa182, 0x0040,
- 0x0048, 0x9c34, 0x0079, 0x9c41, 0xa186, 0x0013, 0x0040, 0x9c3c,
- 0xa186, 0x0014, 0x10c0, 0x1332, 0x6024, 0xd0dc, 0x1040, 0x1332,
- 0x007c, 0x9c54, 0x9c5b, 0x9c67, 0x9c73, 0x9c54, 0x9c54, 0x9c54,
- 0x9c82, 0x9c54, 0x9c56, 0x9c56, 0x9c54, 0x9c54, 0x9c54, 0x9c54,
- 0x9c54, 0x9c54, 0x9c54, 0x9c54, 0x1078, 0x1332, 0x6024, 0xd0dc,
- 0x1040, 0x1332, 0x007c, 0x6003, 0x0001, 0x6106, 0x1078, 0x5d8a,
- 0x127e, 0x2091, 0x8000, 0x1078, 0x62d1, 0x127f, 0x007c, 0x6003,
- 0x0001, 0x6106, 0x1078, 0x5d8a, 0x127e, 0x2091, 0x8000, 0x1078,
- 0x62d1, 0x127f, 0x007c, 0x6003, 0x0003, 0x6106, 0x2c10, 0x1078,
- 0x1cf0, 0x127e, 0x2091, 0x8000, 0x1078, 0x5df6, 0x1078, 0x639b,
- 0x127f, 0x007c, 0xa016, 0x1078, 0x15fa, 0x007c, 0x127e, 0x2091,
- 0x8000, 0x037e, 0x0d7e, 0xa182, 0x0040, 0x1079, 0x9c93, 0x0d7f,
- 0x037f, 0x127f, 0x007c, 0x9ca3, 0x9ca5, 0x9cba, 0x9cd9, 0x9ca3,
- 0x9ca3, 0x9ca3, 0x9cf1, 0x9ca3, 0x9ca3, 0x9ca3, 0x9ca3, 0x9ca3,
- 0x9ca3, 0x9ca3, 0x9ca3, 0x1078, 0x1332, 0x6010, 0x2068, 0x684c,
- 0xd0fc, 0x0040, 0x9ccf, 0xa09c, 0x0003, 0xa39e, 0x0003, 0x0040,
- 0x9ccf, 0x6003, 0x0001, 0x6106, 0x1078, 0x5d8a, 0x1078, 0x62d1,
- 0x0078, 0x9cf4, 0x6010, 0x2068, 0x684c, 0xd0fc, 0x0040, 0x9ccf,
- 0xa09c, 0x0003, 0xa39e, 0x0003, 0x0040, 0x9ccf, 0x6003, 0x0001,
- 0x6106, 0x1078, 0x5d8a, 0x1078, 0x62d1, 0x0078, 0x9cf4, 0x6013,
- 0x0000, 0x6017, 0x0000, 0x2019, 0x0004, 0x1078, 0xa1da, 0x0078,
- 0x9cf4, 0x6010, 0x2068, 0x684c, 0xd0fc, 0x0040, 0x9ccf, 0xa09c,
- 0x0003, 0xa39e, 0x0003, 0x0040, 0x9ccf, 0x6003, 0x0003, 0x6106,
- 0x2c10, 0x1078, 0x1cf0, 0x1078, 0x5df6, 0x1078, 0x639b, 0x0078,
- 0x9cf4, 0xa016, 0x1078, 0x15fa, 0x007c, 0x1078, 0x61cd, 0x6110,
- 0x81ff, 0x0040, 0x9d06, 0x0d7e, 0x2168, 0x1078, 0xa4f2, 0x037e,
- 0x2019, 0x0029, 0x1078, 0xa1da, 0x037f, 0x0d7f, 0x1078, 0x8ed6,
- 0x1078, 0x62d1, 0x007c, 0x1078, 0x627a, 0x6110, 0x81ff, 0x0040,
- 0x9d1c, 0x0d7e, 0x2168, 0x1078, 0xa4f2, 0x037e, 0x2019, 0x0029,
- 0x1078, 0xa1da, 0x037f, 0x0d7f, 0x1078, 0x8ed6, 0x1078, 0x639b,
- 0x007c, 0xa182, 0x0085, 0x0079, 0x9d25, 0x9d2e, 0x9d2c, 0x9d2c,
- 0x9d3a, 0x9d2c, 0x9d2c, 0x9d2c, 0x1078, 0x1332, 0x6003, 0x000b,
- 0x6106, 0x1078, 0x5d8a, 0x127e, 0x2091, 0x8000, 0x1078, 0x62d1,
- 0x127f, 0x007c, 0x027e, 0x0e7e, 0x1078, 0xa42c, 0x0040, 0x9d44,
- 0x1078, 0x772d, 0x0078, 0x9d60, 0x2071, 0xac80, 0x7224, 0x6212,
- 0x7220, 0x1078, 0xa079, 0x0040, 0x9d51, 0x6007, 0x0086, 0x0078,
- 0x9d5a, 0x6007, 0x0087, 0x7224, 0xa296, 0xffff, 0x00c0, 0x9d5a,
- 0x6007, 0x0086, 0x6003, 0x0001, 0x1078, 0x5d8a, 0x1078, 0x62d1,
- 0x0e7f, 0x027f, 0x007c, 0xa186, 0x0013, 0x00c0, 0x9d74, 0x6004,
- 0xa08a, 0x0085, 0x1048, 0x1332, 0xa08a, 0x008c, 0x10c8, 0x1332,
- 0xa082, 0x0085, 0x0079, 0x9d8b, 0xa186, 0x0027, 0x0040, 0x9d80,
- 0xa186, 0x0014, 0x0040, 0x9d80, 0x1078, 0x7773, 0x0078, 0x9d8a,
- 0x2001, 0x0007, 0x1078, 0x4535, 0x1078, 0x61cd, 0x1078, 0x8ed6,
- 0x1078, 0x62d1, 0x007c, 0x9d92, 0x9d94, 0x9d94, 0x9d92, 0x9d92,
- 0x9d92, 0x9d92, 0x1078, 0x1332, 0x1078, 0x61cd, 0x1078, 0x8ed6,
- 0x1078, 0x62d1, 0x007c, 0xa182, 0x0085, 0x1048, 0x1332, 0xa182,
- 0x008c, 0x10c8, 0x1332, 0xa182, 0x0085, 0x0079, 0x9da7, 0x9dae,
- 0x9dae, 0x9dae, 0x9db0, 0x9dae, 0x9dae, 0x9dae, 0x1078, 0x1332,
- 0x007c, 0xa186, 0x0013, 0x0040, 0x9dc1, 0xa186, 0x0014, 0x0040,
- 0x9dc1, 0xa186, 0x0027, 0x0040, 0x9dc1, 0x1078, 0x7773, 0x0078,
- 0x9dc7, 0x1078, 0x61cd, 0x1078, 0x8ed6, 0x1078, 0x62d1, 0x007c,
- 0x037e, 0x1078, 0xa4a5, 0x603f, 0x0000, 0x2019, 0x000b, 0x1078,
- 0x9dd7, 0x601f, 0x0006, 0x6003, 0x0007, 0x037f, 0x007c, 0x127e,
- 0x037e, 0x2091, 0x8000, 0x087e, 0x2c40, 0x097e, 0x2049, 0x0000,
- 0x1078, 0x7246, 0x097f, 0x087f, 0x00c0, 0x9e12, 0x077e, 0x2c38,
- 0x1078, 0x72f3, 0x077f, 0x00c0, 0x9e12, 0x6000, 0xa086, 0x0000,
- 0x0040, 0x9e12, 0x601c, 0xa086, 0x0007, 0x0040, 0x9e12, 0x0d7e,
- 0x6000, 0xa086, 0x0004, 0x00c0, 0x9e03, 0x1078, 0xa4a5, 0x601f,
- 0x0007, 0x1078, 0x1757, 0x6010, 0x2068, 0x1078, 0x8d16, 0x0040,
- 0x9e0b, 0x1078, 0xa1da, 0x0d7f, 0x6013, 0x0000, 0x1078, 0xa4a5,
- 0x601f, 0x0007, 0x037f, 0x127f, 0x007c, 0x0f7e, 0x0c7e, 0x037e,
- 0x157e, 0x2079, 0xac80, 0x7938, 0x783c, 0x1078, 0x254d, 0x00c0,
- 0x9e59, 0x017e, 0x0c7e, 0x1078, 0x45c4, 0x00c0, 0x9e59, 0x017f,
- 0x027f, 0x027e, 0x017e, 0x2019, 0x0029, 0x1078, 0x73d0, 0x1078,
- 0x5f01, 0x077e, 0x2039, 0x0000, 0x1078, 0x5e0a, 0x077f, 0x017f,
- 0x077e, 0x2039, 0x0000, 0x1078, 0x9f9b, 0x077f, 0x1078, 0x47e9,
- 0x027e, 0x6204, 0xa294, 0xff00, 0x8217, 0xa286, 0x0006, 0x0040,
- 0x9e4d, 0xa286, 0x0004, 0x00c0, 0x9e50, 0x62a0, 0x1078, 0x2942,
- 0x027f, 0x017f, 0x1078, 0x42f8, 0x6612, 0x6516, 0xa006, 0x0078,
- 0x9e5b, 0x0c7f, 0x017f, 0x157f, 0x037f, 0x0c7f, 0x0f7f, 0x007c,
- 0x0c7e, 0x0d7e, 0x0e7e, 0x017e, 0x2009, 0xa720, 0x2104, 0xa086,
- 0x0074, 0x00c0, 0x9ec3, 0x2069, 0xac8e, 0x690c, 0xa182, 0x0100,
- 0x0048, 0x9eb3, 0x6908, 0xa184, 0x8000, 0x0040, 0x9ebf, 0x6018,
- 0x2070, 0x7010, 0xa084, 0x00ff, 0x0040, 0x9e82, 0x7000, 0xd0f4,
- 0x0040, 0x9e86, 0xa184, 0x0800, 0x0040, 0x9ebf, 0x6910, 0xa18a,
- 0x0001, 0x0048, 0x9eb7, 0x6914, 0x2069, 0xacae, 0x6904, 0x81ff,
- 0x00c0, 0x9eab, 0x690c, 0xa182, 0x0100, 0x0048, 0x9eb3, 0x6908,
- 0x81ff, 0x00c0, 0x9eaf, 0x6910, 0xa18a, 0x0001, 0x0048, 0x9eb7,
- 0x6918, 0xa18a, 0x0001, 0x0048, 0x9ebf, 0x0078, 0x9ec9, 0x6013,
- 0x0100, 0x0078, 0x9ec5, 0x6013, 0x0300, 0x0078, 0x9ec5, 0x6013,
- 0x0500, 0x0078, 0x9ec5, 0x6013, 0x0700, 0x0078, 0x9ec5, 0x6013,
- 0x0900, 0x0078, 0x9ec5, 0x6013, 0x0b00, 0x0078, 0x9ec5, 0x6013,
- 0x0f00, 0x0078, 0x9ec5, 0x6013, 0x2d00, 0xa085, 0x0001, 0x0078,
- 0x9eca, 0xa006, 0x017f, 0x0e7f, 0x0d7f, 0x0c7f, 0x007c, 0x0c7e,
- 0x0d7e, 0x027e, 0x037e, 0x157e, 0x6218, 0x2268, 0x6b04, 0xa394,
- 0x00ff, 0xa286, 0x0006, 0x0040, 0x9ef3, 0xa286, 0x0004, 0x0040,
- 0x9ef3, 0xa394, 0xff00, 0x8217, 0xa286, 0x0006, 0x0040, 0x9ef3,
- 0xa286, 0x0004, 0x0040, 0x9ef3, 0x0c7e, 0x2d60, 0x1078, 0x45d6,
- 0x0c7f, 0x0078, 0x9f2e, 0x2011, 0xac96, 0xad98, 0x000a, 0x20a9,
- 0x0004, 0x1078, 0x80de, 0x00c0, 0x9f2f, 0x2011, 0xac9a, 0xad98,
- 0x0006, 0x20a9, 0x0004, 0x1078, 0x80de, 0x00c0, 0x9f2f, 0x047e,
- 0x017e, 0x6aa0, 0xa294, 0x00ff, 0x8227, 0xa006, 0x2009, 0xa753,
- 0x210c, 0xd1a4, 0x0040, 0x9f1b, 0x2009, 0x0029, 0x1078, 0xa22d,
- 0x6800, 0xc0e5, 0x6802, 0x2019, 0x0029, 0x1078, 0x5f01, 0x077e,
- 0x2039, 0x0000, 0x1078, 0x5e0a, 0x2c08, 0x1078, 0x9f9b, 0x077f,
- 0x2001, 0x0007, 0x1078, 0x4535, 0x017f, 0x047f, 0xa006, 0x157f,
- 0x037f, 0x027f, 0x0d7f, 0x0c7f, 0x007c, 0x0d7e, 0x2069, 0xac8e,
- 0x6800, 0xa086, 0x0800, 0x0040, 0x9f41, 0x6013, 0x0000, 0x0078,
- 0x9f42, 0xa006, 0x0d7f, 0x007c, 0x0c7e, 0x0f7e, 0x017e, 0x027e,
- 0x037e, 0x157e, 0x2079, 0xac8c, 0x7930, 0x7834, 0x1078, 0x254d,
- 0x00c0, 0x9f68, 0x1078, 0x45c4, 0x00c0, 0x9f68, 0x2011, 0xac90,
- 0xac98, 0x000a, 0x20a9, 0x0004, 0x1078, 0x80de, 0x00c0, 0x9f68,
- 0x2011, 0xac94, 0xac98, 0x0006, 0x20a9, 0x0004, 0x1078, 0x80de,
- 0x157f, 0x037f, 0x027f, 0x017f, 0x0f7f, 0x0c7f, 0x007c, 0x0c7e,
- 0x007e, 0x017e, 0x027e, 0x037e, 0x157e, 0x2011, 0xac83, 0x2204,
- 0x8211, 0x220c, 0x1078, 0x254d, 0x00c0, 0x9f94, 0x1078, 0x45c4,
- 0x00c0, 0x9f94, 0x2011, 0xac96, 0xac98, 0x000a, 0x20a9, 0x0004,
- 0x1078, 0x80de, 0x00c0, 0x9f94, 0x2011, 0xac9a, 0xac98, 0x0006,
- 0x20a9, 0x0004, 0x1078, 0x80de, 0x157f, 0x037f, 0x027f, 0x017f,
- 0x007f, 0x0c7f, 0x007c, 0x0e7e, 0x0c7e, 0x087e, 0x077e, 0x067e,
- 0x057e, 0x047e, 0x027e, 0x127e, 0x2091, 0x8000, 0x2740, 0x2029,
- 0xa9ba, 0x252c, 0x2021, 0xa9c0, 0x2424, 0x2061, 0xae00, 0x2071,
- 0xa700, 0x7648, 0x7064, 0x81ff, 0x0040, 0x9fc2, 0x007e, 0xa186,
- 0xaab3, 0x007f, 0x0040, 0x9fc2, 0x8001, 0xa602, 0x00c8, 0xa02c,
- 0x0078, 0x9fc5, 0xa606, 0x0040, 0xa02c, 0x2100, 0xac06, 0x0040,
- 0xa022, 0x1078, 0xa252, 0x0040, 0xa022, 0x671c, 0xa786, 0x0001,
- 0x0040, 0xa047, 0xa786, 0x0004, 0x0040, 0xa047, 0xa786, 0x0007,
- 0x0040, 0xa022, 0x2500, 0xac06, 0x0040, 0xa022, 0x2400, 0xac06,
- 0x0040, 0xa022, 0x1078, 0xa266, 0x00c0, 0xa022, 0x88ff, 0x0040,
- 0x9fed, 0x6020, 0xa906, 0x00c0, 0xa022, 0x0d7e, 0x6000, 0xa086,
- 0x0004, 0x00c0, 0x9ff7, 0x017e, 0x1078, 0x1757, 0x017f, 0xa786,
- 0x0008, 0x00c0, 0xa006, 0x1078, 0x8f10, 0x00c0, 0xa006, 0x1078,
- 0x7c83, 0x0d7f, 0x1078, 0x8ed6, 0x0078, 0xa022, 0x6010, 0x2068,
- 0x1078, 0x8d16, 0x0040, 0xa01f, 0xa786, 0x0003, 0x00c0, 0xa036,
- 0x6837, 0x0103, 0x6b4a, 0x6847, 0x0000, 0x1078, 0xa4f2, 0x017e,
- 0x1078, 0x8f8d, 0x1078, 0x4a73, 0x017f, 0x1078, 0x8ec9, 0x0d7f,
- 0x1078, 0x8ed6, 0xace0, 0x0010, 0x2001, 0xa716, 0x2004, 0xac02,
- 0x00c8, 0xa02c, 0x0078, 0x9faf, 0x127f, 0x027f, 0x047f, 0x057f,
- 0x067f, 0x077f, 0x087f, 0x0c7f, 0x0e7f, 0x007c, 0xa786, 0x0006,
- 0x00c0, 0xa010, 0xa386, 0x0005, 0x0040, 0xa044, 0x1078, 0xa4f2,
- 0x1078, 0xa1da, 0x0078, 0xa01f, 0x0d7f, 0x0078, 0xa022, 0x1078,
- 0xa266, 0x00c0, 0xa022, 0x81ff, 0x0040, 0xa022, 0xa180, 0x0001,
- 0x2004, 0xa086, 0x0018, 0x0040, 0xa05c, 0xa180, 0x0001, 0x2004,
- 0xa086, 0x002d, 0x00c0, 0xa022, 0x6000, 0xa086, 0x0002, 0x00c0,
- 0xa022, 0x1078, 0x8efc, 0x0040, 0xa06d, 0x1078, 0x8f10, 0x00c0,
- 0xa022, 0x1078, 0x7c83, 0x0078, 0xa075, 0x1078, 0x28a6, 0x1078,
- 0x8f10, 0x00c0, 0xa075, 0x1078, 0x7c83, 0x1078, 0x8ed6, 0x0078,
- 0xa022, 0x0c7e, 0x0e7e, 0x017e, 0x2c08, 0x2170, 0xa006, 0x1078,
- 0xa1f6, 0x017f, 0x0040, 0xa089, 0x601c, 0xa084, 0x000f, 0x1079,
- 0xa08c, 0x0e7f, 0x0c7f, 0x007c, 0xa094, 0xa094, 0xa094, 0xa094,
- 0xa094, 0xa094, 0xa096, 0xa094, 0xa006, 0x007c, 0x047e, 0x017e,
- 0x7018, 0xa080, 0x0028, 0x2024, 0xa4a4, 0x00ff, 0x8427, 0x2c00,
- 0x2009, 0x0020, 0x1078, 0xa22d, 0x017f, 0x047f, 0x037e, 0x2019,
- 0x0002, 0x1078, 0x9dd7, 0x037f, 0xa085, 0x0001, 0x007c, 0x2001,
- 0x0001, 0x1078, 0x44ee, 0x157e, 0x017e, 0x027e, 0x037e, 0x20a9,
- 0x0004, 0x2019, 0xa705, 0x2011, 0xac96, 0x1078, 0x80de, 0x037f,
- 0x027f, 0x017f, 0x157f, 0xa005, 0x007c, 0x0f7e, 0x0e7e, 0x0c7e,
- 0x087e, 0x077e, 0x067e, 0x027e, 0x127e, 0x2091, 0x8000, 0x2740,
- 0x2061, 0xae00, 0x2079, 0x0001, 0x8fff, 0x0040, 0xa12d, 0x2071,
- 0xa700, 0x7648, 0x7064, 0x8001, 0xa602, 0x00c8, 0xa12d, 0x88ff,
- 0x0040, 0xa0e8, 0x2800, 0xac06, 0x00c0, 0xa123, 0x2079, 0x0000,
- 0x1078, 0xa252, 0x0040, 0xa123, 0x2400, 0xac06, 0x0040, 0xa123,
- 0x671c, 0xa786, 0x0006, 0x00c0, 0xa123, 0xa786, 0x0007, 0x0040,
- 0xa123, 0x88ff, 0x00c0, 0xa107, 0x6018, 0xa206, 0x00c0, 0xa123,
- 0x85ff, 0x0040, 0xa107, 0x6020, 0xa106, 0x00c0, 0xa123, 0x0d7e,
- 0x6000, 0xa086, 0x0004, 0x00c0, 0xa113, 0x1078, 0xa4a5, 0x601f,
- 0x0007, 0x1078, 0x1757, 0x6010, 0x2068, 0x1078, 0x8d16, 0x0040,
- 0xa11d, 0x047e, 0x1078, 0xa1da, 0x047f, 0x0d7f, 0x1078, 0x8ed6,
- 0x88ff, 0x00c0, 0xa137, 0xace0, 0x0010, 0x2001, 0xa716, 0x2004,
- 0xac02, 0x00c8, 0xa12d, 0x0078, 0xa0d4, 0xa006, 0x127f, 0x027f,
- 0x067f, 0x077f, 0x087f, 0x0c7f, 0x0e7f, 0x0f7f, 0x007c, 0xa8c5,
- 0x0001, 0x0078, 0xa12e, 0x077e, 0x057e, 0x087e, 0x2041, 0x0000,
- 0x2029, 0x0001, 0x2c20, 0x2019, 0x0002, 0x6218, 0x097e, 0x2049,
- 0x0000, 0x1078, 0x7246, 0x097f, 0x087f, 0x2039, 0x0000, 0x1078,
- 0x72f3, 0x1078, 0xa0c5, 0x057f, 0x077f, 0x007c, 0x027e, 0x047e,
- 0x057e, 0x077e, 0x0c7e, 0x157e, 0x2c20, 0x2128, 0x20a9, 0x007f,
- 0x2009, 0x0000, 0x017e, 0x037e, 0x1078, 0x45c4, 0x00c0, 0xa17e,
- 0x2c10, 0x057e, 0x087e, 0x2041, 0x0000, 0x2508, 0x2029, 0x0001,
- 0x097e, 0x2049, 0x0000, 0x1078, 0x7246, 0x097f, 0x087f, 0x2039,
- 0x0000, 0x1078, 0x72f3, 0x1078, 0xa0c5, 0x057f, 0x037f, 0x017f,
- 0x8108, 0x00f0, 0xa162, 0x157f, 0x0c7f, 0x077f, 0x057f, 0x047f,
- 0x027f, 0x007c, 0x077e, 0x057e, 0x6218, 0x087e, 0x2041, 0x0000,
- 0x2029, 0x0001, 0x2019, 0x0048, 0x097e, 0x2049, 0x0000, 0x1078,
- 0x7246, 0x097f, 0x087f, 0x2039, 0x0000, 0x1078, 0x72f3, 0x2c20,
- 0x1078, 0xa0c5, 0x057f, 0x077f, 0x007c, 0x027e, 0x047e, 0x057e,
- 0x077e, 0x0c7e, 0x157e, 0x2c20, 0x20a9, 0x007f, 0x2009, 0x0000,
- 0x017e, 0x037e, 0x1078, 0x45c4, 0x00c0, 0xa1ce, 0x2c10, 0x087e,
- 0x2041, 0x0000, 0x2828, 0x047e, 0x2021, 0x0001, 0x1078, 0xa482,
- 0x047f, 0x097e, 0x2049, 0x0000, 0x1078, 0x7246, 0x097f, 0x087f,
- 0x2039, 0x0000, 0x1078, 0x72f3, 0x1078, 0xa0c5, 0x037f, 0x017f,
- 0x8108, 0x00f0, 0xa1b0, 0x157f, 0x0c7f, 0x077f, 0x057f, 0x047f,
- 0x027f, 0x007c, 0x017e, 0x0f7e, 0xad82, 0xce00, 0x0048, 0xa1f3,
- 0xad82, 0xffff, 0x00c8, 0xa1f3, 0x6800, 0xa07d, 0x0040, 0xa1f0,
- 0x6803, 0x0000, 0x6b52, 0x1078, 0x4a73, 0x2f68, 0x0078, 0xa1e4,
- 0x6b52, 0x1078, 0x4a73, 0x0f7f, 0x017f, 0x007c, 0x0e7e, 0x047e,
- 0x037e, 0x2061, 0xae00, 0xa005, 0x00c0, 0xa206, 0x2071, 0xa700,
- 0x7448, 0x7064, 0x8001, 0xa402, 0x00c8, 0xa228, 0x2100, 0xac06,
- 0x0040, 0xa21a, 0x6000, 0xa086, 0x0000, 0x0040, 0xa21a, 0x6008,
- 0xa206, 0x00c0, 0xa21a, 0x6018, 0xa1a0, 0x0006, 0x2424, 0xa406,
- 0x0040, 0xa224, 0xace0, 0x0010, 0x2001, 0xa716, 0x2004, 0xac02,
- 0x00c8, 0xa228, 0x0078, 0xa206, 0xa085, 0x0001, 0x0078, 0xa229,
- 0xa006, 0x037f, 0x047f, 0x0e7f, 0x007c, 0x0d7e, 0x007e, 0x1078,
- 0x138b, 0x007f, 0x1040, 0x1332, 0x6837, 0x010d, 0x685e, 0x027e,
- 0x2010, 0x1078, 0x8d02, 0x2001, 0x0000, 0x0040, 0xa243, 0x2200,
- 0xa080, 0x0008, 0x2004, 0x027f, 0x684a, 0x6956, 0x6c46, 0x684f,
- 0x0000, 0xa006, 0x68b2, 0x6802, 0x683a, 0x685a, 0x1078, 0x4a73,
- 0x0d7f, 0x007c, 0x6700, 0xa786, 0x0000, 0x0040, 0xa265, 0xa786,
- 0x0001, 0x0040, 0xa265, 0xa786, 0x000a, 0x0040, 0xa265, 0xa786,
- 0x0009, 0x0040, 0xa265, 0xa085, 0x0001, 0x007c, 0x0e7e, 0x6018,
- 0x2070, 0x70a0, 0xa206, 0x0e7f, 0x007c, 0x017e, 0x6004, 0xa08e,
- 0x001e, 0x00c0, 0xa287, 0x8007, 0x6130, 0xa18c, 0x00ff, 0xa105,
- 0x6032, 0x6007, 0x0085, 0x6003, 0x000b, 0x601f, 0x0005, 0x2001,
- 0xa9a3, 0x2004, 0x6016, 0x1078, 0x5d8a, 0x1078, 0x62d1, 0x017f,
- 0x007c, 0x0005, 0x0005, 0x007c, 0x6024, 0xd0e4, 0x0040, 0xa29d,
- 0xd0cc, 0x0040, 0xa297, 0x1078, 0x8fcf, 0x0078, 0xa29d, 0x1078,
- 0xa4a5, 0x1078, 0x5bc1, 0x1078, 0x772d, 0x007c, 0xa280, 0x0007,
- 0x2004, 0xa084, 0x000f, 0x0079, 0xa2a5, 0xa2ae, 0xa2ae, 0xa2ae,
- 0xa2b0, 0xa2ae, 0xa2b0, 0xa2b0, 0xa2ae, 0xa2b0, 0xa006, 0x007c,
- 0xa085, 0x0001, 0x007c, 0xa280, 0x0007, 0x2004, 0xa084, 0x000f,
- 0x0079, 0xa2ba, 0xa2c3, 0xa2c3, 0xa2c3, 0xa2c3, 0xa2c3, 0xa2c3,
- 0xa2ce, 0xa2c3, 0xa2c3, 0x6007, 0x003b, 0x602b, 0x0009, 0x6013,
- 0x2a00, 0x6003, 0x0001, 0x1078, 0x5d8a, 0x007c, 0x0c7e, 0x2260,
- 0x1078, 0xa4a5, 0x603f, 0x0000, 0x6024, 0xc0f4, 0xc0cc, 0x6026,
- 0x0c7f, 0x0d7e, 0x2268, 0xa186, 0x0007, 0x00c0, 0xa32f, 0x6810,
- 0xa005, 0x0040, 0xa2ec, 0xa080, 0x0013, 0x2004, 0xd0fc, 0x00c0,
- 0xa2ec, 0x0d7f, 0x0078, 0xa2c3, 0x6007, 0x003a, 0x6003, 0x0001,
- 0x1078, 0x5d8a, 0x1078, 0x62d1, 0x0c7e, 0x2d60, 0x6100, 0xa186,
- 0x0002, 0x00c0, 0xa3bd, 0x6010, 0xa005, 0x00c0, 0xa306, 0x6000,
- 0xa086, 0x0007, 0x10c0, 0x1332, 0x0078, 0xa3bd, 0xa08c, 0xf000,
- 0x00c0, 0xa312, 0x0078, 0xa312, 0x2068, 0x6800, 0xa005, 0x00c0,
- 0xa30c, 0x2d00, 0xa080, 0x0013, 0x2004, 0xa084, 0x0003, 0xa086,
- 0x0002, 0x00c0, 0xa32b, 0x6010, 0x2068, 0x684c, 0xc0dc, 0xc0f4,
- 0x684e, 0x6850, 0xc0f4, 0xc0fc, 0x6852, 0x2009, 0x0043, 0x1078,
- 0x9c2e, 0x0078, 0xa3bd, 0x2009, 0x0041, 0x0078, 0xa3b7, 0xa186,
- 0x0005, 0x00c0, 0xa376, 0x6810, 0xa080, 0x0013, 0x2004, 0xd0bc,
- 0x00c0, 0xa33d, 0x0d7f, 0x0078, 0xa2c3, 0xd0b4, 0x0040, 0xa345,
- 0xd0fc, 0x1040, 0x1332, 0x0078, 0xa2df, 0x6007, 0x003a, 0x6003,
- 0x0001, 0x1078, 0x5d8a, 0x1078, 0x62d1, 0x0c7e, 0x2d60, 0x6100,
- 0xa186, 0x0002, 0x0040, 0xa358, 0xa186, 0x0004, 0x00c0, 0xa3bd,
- 0x2071, 0xa9e7, 0x7000, 0xa086, 0x0003, 0x00c0, 0xa365, 0x7004,
- 0xac06, 0x00c0, 0xa365, 0x7003, 0x0000, 0x6810, 0xa080, 0x0013,
- 0x200c, 0xc1f4, 0xc1dc, 0x2102, 0x8000, 0x200c, 0xc1f4, 0xc1fc,
- 0xc1bc, 0x2102, 0x2009, 0x0042, 0x0078, 0xa3b7, 0x037e, 0x0d7e,
- 0x0d7e, 0x1078, 0x138b, 0x037f, 0x1040, 0x1332, 0x6837, 0x010d,
- 0x6803, 0x0000, 0x683b, 0x0000, 0x685b, 0x0000, 0x6b5e, 0x6857,
- 0x0045, 0x2c00, 0x6862, 0x6034, 0x6872, 0x2360, 0x6024, 0xc0dd,
- 0x6026, 0x6018, 0xa080, 0x0028, 0x2004, 0xa084, 0x00ff, 0x8007,
- 0x6320, 0x6b4a, 0x6846, 0x684f, 0x0000, 0x6d6a, 0x6e66, 0x686f,
- 0x0001, 0x1078, 0x4a73, 0x2019, 0x0045, 0x6008, 0x2068, 0x1078,
- 0x9dd7, 0x2d00, 0x600a, 0x601f, 0x0006, 0x6003, 0x0007, 0x6017,
- 0x0000, 0x603f, 0x0000, 0x0d7f, 0x037f, 0x0078, 0xa3be, 0x603f,
- 0x0000, 0x6003, 0x0007, 0x1078, 0x9c2e, 0x0c7f, 0x0d7f, 0x007c,
- 0xa186, 0x0013, 0x00c0, 0xa3ca, 0x6004, 0xa082, 0x0085, 0x2008,
- 0x0079, 0xa3e4, 0xa186, 0x0027, 0x00c0, 0xa3dd, 0x1078, 0x61cd,
- 0x037e, 0x0d7e, 0x6010, 0x2068, 0x2019, 0x0004, 0x1078, 0xa1da,
- 0x0d7f, 0x037f, 0x1078, 0x62d1, 0x007c, 0xa186, 0x0014, 0x0040,
- 0xa3ce, 0x1078, 0x7773, 0x007c, 0xa3ed, 0xa3eb, 0xa3eb, 0xa3eb,
- 0xa3eb, 0xa3eb, 0xa3ed, 0x1078, 0x1332, 0x1078, 0x61cd, 0x6003,
- 0x000c, 0x1078, 0x62d1, 0x007c, 0xa182, 0x008c, 0x00c8, 0xa3fe,
- 0xa182, 0x0085, 0x0048, 0xa3fe, 0x0079, 0xa401, 0x1078, 0x7773,
- 0x007c, 0xa408, 0xa408, 0xa408, 0xa408, 0xa40a, 0xa429, 0xa408,
- 0x1078, 0x1332, 0x0d7e, 0x2c68, 0x1078, 0x76c7, 0x0040, 0xa424,
- 0x6003, 0x0001, 0x6007, 0x001e, 0x2009, 0xac8e, 0x210c, 0x6136,
- 0x2009, 0xac8f, 0x210c, 0x613a, 0x600b, 0xffff, 0x6918, 0x611a,
- 0x601f, 0x0004, 0x1078, 0x5d8a, 0x2d60, 0x1078, 0x772d, 0x0d7f,
- 0x007c, 0x1078, 0x772d, 0x007c, 0x0e7e, 0x6018, 0x2070, 0x7000,
- 0xd0ec, 0x0e7f, 0x007c, 0x6010, 0xa08c, 0xf000, 0x0040, 0xa481,
- 0xa080, 0x0013, 0x200c, 0xd1ec, 0x0040, 0xa481, 0x2001, 0xa772,
- 0x2004, 0xd0ec, 0x0040, 0xa481, 0x6003, 0x0002, 0x6024, 0xc0e5,
- 0x6026, 0xd1ac, 0x0040, 0xa45f, 0x0f7e, 0x2c78, 0x1078, 0x495f,
- 0x0f7f, 0x0040, 0xa45f, 0x2001, 0xa9a4, 0x2004, 0x603e, 0x2009,
- 0xa772, 0x210c, 0xd1f4, 0x00c0, 0xa47f, 0x0078, 0xa471, 0x2009,
- 0xa772, 0x210c, 0xd1f4, 0x0040, 0xa46b, 0x6024, 0xc0e4, 0x6026,
- 0xa006, 0x0078, 0xa481, 0x2001, 0xa9a4, 0x200c, 0x8103, 0xa100,
- 0x603e, 0x6018, 0xa088, 0x002b, 0x2104, 0xa005, 0x0040, 0xa47c,
- 0xa088, 0x0003, 0x0078, 0xa474, 0x2c0a, 0x600f, 0x0000, 0xa085,
- 0x0001, 0x007c, 0x017e, 0x0c7e, 0x0e7e, 0x6120, 0xa2f0, 0x002b,
- 0x2e04, 0x2060, 0x8cff, 0x0040, 0xa4a1, 0x84ff, 0x00c0, 0xa494,
- 0x6020, 0xa106, 0x00c0, 0xa49c, 0x600c, 0x2072, 0x1078, 0x5bc1,
- 0x1078, 0x772d, 0x0078, 0xa49e, 0xacf0, 0x0003, 0x2e64, 0x0078,
- 0xa48a, 0x0e7f, 0x0c7f, 0x017f, 0x007c, 0x0d7e, 0x6018, 0xa0e8,
- 0x002b, 0x2d04, 0xa005, 0x0040, 0xa4b7, 0xac06, 0x0040, 0xa4b5,
- 0x2d04, 0xa0e8, 0x0003, 0x0078, 0xa4a9, 0x600c, 0x206a, 0x0d7f,
- 0x007c, 0x027e, 0x037e, 0x157e, 0x2011, 0xa726, 0x2204, 0xa084,
- 0x00ff, 0x2019, 0xac8e, 0x2334, 0xa636, 0x00c0, 0xa4e5, 0x8318,
- 0x2334, 0x2204, 0xa084, 0xff00, 0xa636, 0x00c0, 0xa4e5, 0x2011,
- 0xac90, 0x6018, 0xa098, 0x000a, 0x20a9, 0x0004, 0x1078, 0x80de,
- 0x00c0, 0xa4e5, 0x2011, 0xac94, 0x6018, 0xa098, 0x0006, 0x20a9,
- 0x0004, 0x1078, 0x80de, 0x00c0, 0xa4e5, 0x157f, 0x037f, 0x027f,
- 0x007c, 0x0e7e, 0x2071, 0xa700, 0x1078, 0x42b8, 0x1078, 0x2677,
- 0x0e7f, 0x007c, 0x0e7e, 0x6018, 0x2070, 0x7000, 0xd0fc, 0x0040,
- 0xa4fb, 0x1078, 0xa4fd, 0x0e7f, 0x007c, 0x6850, 0xc0e5, 0x6852,
- 0x007c, 0x0e7e, 0x0c7e, 0x077e, 0x067e, 0x057e, 0x047e, 0x027e,
- 0x017e, 0x127e, 0x2091, 0x8000, 0x2029, 0xa9ba, 0x252c, 0x2021,
- 0xa9c0, 0x2424, 0x2061, 0xae00, 0x2071, 0xa700, 0x7648, 0x7064,
- 0xa606, 0x0040, 0xa555, 0x671c, 0xa786, 0x0001, 0x0040, 0xa524,
- 0xa786, 0x0008, 0x00c0, 0xa54b, 0x2500, 0xac06, 0x0040, 0xa54b,
- 0x2400, 0xac06, 0x0040, 0xa54b, 0x1078, 0xa252, 0x0040, 0xa54b,
- 0x1078, 0xa266, 0x00c0, 0xa54b, 0x6000, 0xa086, 0x0004, 0x00c0,
- 0xa53d, 0x017e, 0x1078, 0x1757, 0x017f, 0x1078, 0x8efc, 0x00c0,
- 0xa543, 0x1078, 0x28a6, 0x1078, 0x8f10, 0x00c0, 0xa549, 0x1078,
- 0x7c83, 0x1078, 0x8ed6, 0xace0, 0x0010, 0x2001, 0xa716, 0x2004,
- 0xac02, 0x00c8, 0xa555, 0x0078, 0xa514, 0x127f, 0x017f, 0x027f,
- 0x047f, 0x057f, 0x067f, 0x077f, 0x0c7f, 0x0e7f, 0x007c, 0x127e,
- 0x007e, 0x0e7e, 0x017e, 0x2091, 0x8000, 0x2071, 0xa740, 0xd5a4,
- 0x0040, 0xa56d, 0x7034, 0x8000, 0x7036, 0xd5b4, 0x0040, 0xa573,
- 0x7030, 0x8000, 0x7032, 0xd5ac, 0x0040, 0xa589, 0x2500, 0xa084,
- 0x0007, 0xa08e, 0x0003, 0x0040, 0xa589, 0xa08e, 0x0004, 0x0040,
- 0xa589, 0xa08e, 0x0005, 0x0040, 0xa589, 0x2071, 0xa74a, 0x1078,
- 0xa5ca, 0x017f, 0x0e7f, 0x007f, 0x127f, 0x007c, 0x127e, 0x007e,
- 0x0e7e, 0x017e, 0x2091, 0x8000, 0x2071, 0xa740, 0xd5a4, 0x0040,
- 0xa59c, 0x7034, 0x8000, 0x7036, 0xd5b4, 0x0040, 0xa5a2, 0x7030,
- 0x8000, 0x7032, 0xd5ac, 0x0040, 0xa5b8, 0x2500, 0xa084, 0x0007,
- 0xa08e, 0x0003, 0x0040, 0xa5b8, 0xa08e, 0x0004, 0x0040, 0xa5b8,
- 0xa08e, 0x0005, 0x0040, 0xa5b8, 0x2071, 0xa74a, 0x1078, 0xa5ca,
- 0x017f, 0x0e7f, 0x007f, 0x127f, 0x007c, 0x127e, 0x007e, 0x0e7e,
- 0x2091, 0x8000, 0x2071, 0xa742, 0x1078, 0xa5ca, 0x0e7f, 0x007f,
- 0x127f, 0x007c, 0x2e04, 0x8000, 0x2072, 0x00c8, 0xa5d3, 0x8e70,
- 0x2e04, 0x8000, 0x2072, 0x007c, 0x0e7e, 0x2071, 0xa740, 0x1078,
- 0xa5ca, 0x0e7f, 0x007c, 0x0e7e, 0x2071, 0xa744, 0x1078, 0xa5ca,
- 0x0e7f, 0x007c, 0x127e, 0x007e, 0x0e7e, 0x2091, 0x8000, 0x2071,
- 0xa740, 0x7044, 0x8000, 0x7046, 0x0e7f, 0x007f, 0x127f, 0x007c,
- 0x0001, 0x0002, 0x0004, 0x0008, 0x0010, 0x0020, 0x0040, 0x0080,
- 0x0100, 0x0200, 0x0400, 0x0800, 0x1000, 0x2000, 0x4000, 0x8000,
- 0x4811
-};
-#ifdef UNIQUE_FW_NAME
-unsigned short fw2100tp_length01 = 0x9601;
-#else
-unsigned short risc_code_length01 = 0x9601;
-#endif
-
diff --git a/drivers/scsi/qla2xxx/ql2200.c b/drivers/scsi/qla2xxx/ql2200.c
deleted file mode 100644
index 0eef72dc8da0d70b43b915017e7ba88b83d4a0f6..0000000000000000000000000000000000000000
--- a/drivers/scsi/qla2xxx/ql2200.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * QLogic Fibre Channel HBA Driver
- * Copyright (C) 2003 Christoph Hellwig.
- * Copyright (c) 2003-2005 QLogic Corporation
- *
- * See LICENSE.qla2xxx for copyright and licensing details.
- */
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/pci.h>
-
-#include "qla_def.h"
-
-static char qla_driver_name[] = "qla2200";
-
-extern unsigned char fw2200tp_version[];
-extern unsigned char fw2200tp_version_str[];
-extern unsigned short fw2200tp_addr01;
-extern unsigned short fw2200tp_code01[];
-extern unsigned short fw2200tp_length01;
-
-static struct qla_fw_info qla_fw_tbl[] = {
- {
- .addressing = FW_INFO_ADDR_NORMAL,
- .fwcode = &fw2200tp_code01[0],
- .fwlen = &fw2200tp_length01,
- .fwstart = &fw2200tp_addr01,
- },
-
- { FW_INFO_ADDR_NOMORE, },
-};
-
-static struct qla_board_info qla_board_tbl = {
- .drv_name = qla_driver_name,
-
- .isp_name = "ISP2200",
- .fw_info = qla_fw_tbl,
-};
-
-static struct pci_device_id qla2200_pci_tbl[] = {
- {
- .vendor = PCI_VENDOR_ID_QLOGIC,
- .device = PCI_DEVICE_ID_QLOGIC_ISP2200,
- .subvendor = PCI_ANY_ID,
- .subdevice = PCI_ANY_ID,
- .driver_data = (unsigned long)&qla_board_tbl,
- },
-
- {0, 0},
-};
-MODULE_DEVICE_TABLE(pci, qla2200_pci_tbl);
-
-static int __devinit
-qla2200_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
-{
- return qla2x00_probe_one(pdev,
- (struct qla_board_info *)id->driver_data);
-}
-
-static void __devexit
-qla2200_remove_one(struct pci_dev *pdev)
-{
- qla2x00_remove_one(pdev);
-}
-
-static struct pci_driver qla2200_pci_driver = {
- .name = "qla2200",
- .id_table = qla2200_pci_tbl,
- .probe = qla2200_probe_one,
- .remove = __devexit_p(qla2200_remove_one),
-};
-
-static int __init
-qla2200_init(void)
-{
- return pci_module_init(&qla2200_pci_driver);
-}
-
-static void __exit
-qla2200_exit(void)
-{
- pci_unregister_driver(&qla2200_pci_driver);
-}
-
-module_init(qla2200_init);
-module_exit(qla2200_exit);
-
-MODULE_AUTHOR("QLogic Corporation");
-MODULE_DESCRIPTION("QLogic ISP22xx FC-SCSI Host Bus Adapter driver");
-MODULE_LICENSE("GPL");
-MODULE_VERSION(QLA2XXX_VERSION);
diff --git a/drivers/scsi/qla2xxx/ql2200_fw.c b/drivers/scsi/qla2xxx/ql2200_fw.c
deleted file mode 100644
index ac07e18abb1db2a98ff76bcc27cbe474cd0e1be9..0000000000000000000000000000000000000000
--- a/drivers/scsi/qla2xxx/ql2200_fw.c
+++ /dev/null
@@ -1,5333 +0,0 @@
-/*
- * QLogic Fibre Channel HBA Driver
- * Copyright (c) 2003-2005 QLogic Corporation
- *
- * See LICENSE.qla2xxx for copyright and licensing details.
- */
-
-/*
- * Firmware Version 2.02.08 (17:06 Mar 22, 2005)
- */
-
-#ifdef UNIQUE_FW_NAME
-unsigned short fw2200tp_version = 2*1024+2;
-#else
-unsigned short risc_code_version = 2*1024+2;
-#endif
-
-#ifdef UNIQUE_FW_NAME
-unsigned char fw2200tp_version_str[] = {2,2,8};
-#else
-unsigned char firmware_version[] = {2,2,8};
-#endif
-
-#ifdef UNIQUE_FW_NAME
-#define fw2200tp_VERSION_STRING "2.02.08"
-#else
-#define FW_VERSION_STRING "2.02.08"
-#endif
-
-#ifdef UNIQUE_FW_NAME
-unsigned short fw2200tp_addr01 = 0x1000 ;
-#else
-unsigned short risc_code_addr01 = 0x1000 ;
-#endif
-
-#ifdef UNIQUE_FW_NAME
-unsigned short fw2200tp_code01[] = {
-#else
-unsigned short risc_code01[] = {
-#endif
- 0x0470, 0x0000, 0x0000, 0xa52b, 0x0000, 0x0002, 0x0002, 0x0008,
- 0x0017, 0x2043, 0x4f50, 0x5952, 0x4947, 0x4854, 0x2032, 0x3030,
- 0x3120, 0x514c, 0x4f47, 0x4943, 0x2043, 0x4f52, 0x504f, 0x5241,
- 0x5449, 0x4f4e, 0x2049, 0x5350, 0x3232, 0x3030, 0x2046, 0x6972,
- 0x6d77, 0x6172, 0x6520, 0x2056, 0x6572, 0x7369, 0x6f6e, 0x2030,
- 0x322e, 0x3032, 0x2e30, 0x3820, 0x2020, 0x2020, 0x2400, 0x20c1,
- 0x0005, 0x2001, 0x017f, 0x2003, 0x0000, 0x20c9, 0xbbff, 0x2091,
- 0x2000, 0x2059, 0x0000, 0x2b78, 0x7823, 0x0004, 0x2089, 0x299f,
- 0x2051, 0xb600, 0x2a70, 0x2029, 0xee00, 0x2031, 0xffff, 0x2039,
- 0xede9, 0x2021, 0x0200, 0x0804, 0x146d, 0x20a1, 0xb52b, 0xa00e,
- 0x20a9, 0x08d5, 0x41a4, 0x3400, 0x7562, 0x7666, 0x775e, 0x746a,
- 0x746e, 0x20a1, 0xbe00, 0x7164, 0x810d, 0x810d, 0x810d, 0x810d,
- 0xa18c, 0x000f, 0x2001, 0x000b, 0xa112, 0xa00e, 0x21a8, 0x41a4,
- 0x3400, 0x8211, 0x1dd8, 0x7164, 0x3400, 0xa102, 0x0120, 0x0218,
- 0x20a8, 0xa00e, 0x41a4, 0x3800, 0xd08c, 0x01d8, 0x2009, 0xb600,
- 0x810d, 0x810d, 0x810d, 0x810d, 0xa18c, 0x000f, 0x2001, 0x0001,
- 0xa112, 0x20a1, 0x1000, 0xa00e, 0x21a8, 0x41a4, 0x8211, 0x1de0,
- 0x2009, 0xb600, 0x3400, 0xa102, 0x0120, 0x0218, 0x20a8, 0xa00e,
- 0x41a4, 0x080c, 0x1416, 0x080c, 0x1637, 0x080c, 0x17d4, 0x080c,
- 0x1fbe, 0x080c, 0x4c72, 0x080c, 0x8646, 0x080c, 0x15c0, 0x080c,
- 0x2ef9, 0x080c, 0x5dfc, 0x080c, 0x53b3, 0x080c, 0x6940, 0x080c,
- 0x2545, 0x080c, 0x6bd3, 0x080c, 0x642d, 0x080c, 0x23ff, 0x080c,
- 0x2513, 0x2091, 0x3009, 0x7823, 0x0000, 0x1004, 0x10c5, 0x7820,
- 0xa086, 0x0002, 0x1150, 0x7823, 0x4000, 0x0e04, 0x10bd, 0x781b,
- 0x0001, 0x2091, 0x5000, 0x2091, 0x4080, 0x2a70, 0x7003, 0x0000,
- 0x2a70, 0x7000, 0xa08e, 0x0003, 0x1158, 0x080c, 0x3f4f, 0x080c,
- 0x2f20, 0x080c, 0x5e4a, 0x080c, 0x5562, 0x080c, 0x696b, 0x0c80,
- 0x000b, 0x0c98, 0x10e4, 0x10e5, 0x1215, 0x10e2, 0x12e2, 0x1413,
- 0x1414, 0x1415, 0x080c, 0x151a, 0x0005, 0x0126, 0x00f6, 0x2091,
- 0x8000, 0x7000, 0xa086, 0x0001, 0x1904, 0x11f2, 0x080c, 0x158d,
- 0x080c, 0x5b41, 0x0150, 0x080c, 0x5b67, 0x15c0, 0x2079, 0x0100,
- 0x7828, 0xa085, 0x1800, 0x782a, 0x0488, 0x080c, 0x5a79, 0x7000,
- 0xa086, 0x0001, 0x1904, 0x11f2, 0x708c, 0xa086, 0x0028, 0x1904,
- 0x11f2, 0x2001, 0x0161, 0x2003, 0x0001, 0x2079, 0x0100, 0x7827,
- 0xffff, 0x7a28, 0xa295, 0x1e2f, 0x7a2a, 0x2011, 0x5a14, 0x080c,
- 0x6a0e, 0x2011, 0x5a07, 0x080c, 0x6ace, 0x2011, 0x5a56, 0x080c,
- 0x6a0e, 0x2011, 0x4b23, 0x080c, 0x6a0e, 0x2011, 0x8030, 0x2019,
- 0x0000, 0x708b, 0x0000, 0x080c, 0x1e05, 0x00e8, 0x080c, 0x44d6,
- 0x2079, 0x0100, 0x7844, 0xa005, 0x1904, 0x11f2, 0x2011, 0x4b23,
- 0x080c, 0x6a0e, 0x2011, 0x5a56, 0x080c, 0x6a0e, 0x080c, 0x1e05,
- 0x2001, 0xb88d, 0x2004, 0x780e, 0x7840, 0xa084, 0xfffb, 0x7842,
- 0x2011, 0x8010, 0x73cc, 0x080c, 0x3f13, 0x723c, 0xc284, 0x723e,
- 0x2001, 0xb60c, 0x200c, 0xc1ac, 0x2102, 0x080c, 0x7fbc, 0x2011,
- 0x0004, 0x080c, 0x9d1c, 0x080c, 0x52bf, 0x080c, 0x5b41, 0x0158,
- 0x080c, 0x4c4a, 0x0140, 0x708b, 0x0001, 0x70c7, 0x0000, 0x080c,
- 0x4673, 0x0804, 0x11f2, 0x080c, 0x537b, 0x0120, 0x7a0c, 0xc2b4,
- 0x7a0e, 0x0060, 0x7073, 0x0000, 0x080c, 0xa0c4, 0x70d4, 0xd09c,
- 0x1128, 0x70a0, 0xa005, 0x0110, 0x080c, 0x4c28, 0x70df, 0x0000,
- 0x70db, 0x0000, 0x72d4, 0x080c, 0x5b41, 0x1180, 0x2011, 0x0000,
- 0x0016, 0x080c, 0x2920, 0x2019, 0xb88f, 0x211a, 0x001e, 0x7053,
- 0xffff, 0x7057, 0x00ef, 0x7077, 0x0000, 0x0020, 0x2019, 0xb88f,
- 0x201b, 0x0000, 0x2079, 0xb652, 0x7804, 0xd0ac, 0x0108, 0xc295,
- 0x72d6, 0x080c, 0x5b41, 0x0118, 0xa296, 0x0004, 0x0548, 0x2011,
- 0x0001, 0x080c, 0x9d1c, 0x709b, 0x0000, 0x709f, 0xffff, 0x7003,
- 0x0002, 0x2079, 0x0100, 0x7827, 0x0003, 0x7828, 0xa085, 0x0003,
- 0x782a, 0x00fe, 0x080c, 0x2aed, 0x2011, 0x0005, 0x080c, 0x80fc,
- 0x080c, 0x71e5, 0x080c, 0x5b41, 0x0148, 0x00c6, 0x2061, 0x0100,
- 0x0016, 0x080c, 0x2920, 0x61e2, 0x001e, 0x00ce, 0x012e, 0x0420,
- 0x709b, 0x0000, 0x709f, 0xffff, 0x7003, 0x0002, 0x00f6, 0x2079,
- 0x0100, 0x7827, 0x0003, 0x7828, 0xa085, 0x0003, 0x782a, 0x00fe,
- 0x2011, 0x0005, 0x080c, 0x80fc, 0x080c, 0x71e5, 0x080c, 0x5b41,
- 0x0148, 0x00c6, 0x2061, 0x0100, 0x0016, 0x080c, 0x2920, 0x61e2,
- 0x001e, 0x00ce, 0x00fe, 0x012e, 0x0005, 0x00c6, 0x080c, 0x5b41,
- 0x1118, 0x20a9, 0x0100, 0x0010, 0x20a9, 0x0082, 0x080c, 0x5b41,
- 0x1118, 0x2009, 0x0000, 0x0010, 0x2009, 0x007e, 0x080c, 0x2dcc,
- 0x8108, 0x1f04, 0x1206, 0x00ce, 0x7073, 0x0000, 0x7074, 0xa084,
- 0x00ff, 0x7076, 0x70a3, 0x0000, 0x0005, 0x0126, 0x2091, 0x8000,
- 0x7000, 0xa086, 0x0002, 0x1904, 0x12e0, 0x709c, 0xa086, 0xffff,
- 0x0130, 0x080c, 0x2aed, 0x080c, 0x71e5, 0x0804, 0x12e0, 0x70d4,
- 0xd0ac, 0x1110, 0xd09c, 0x0540, 0xd084, 0x0530, 0x0006, 0x0016,
- 0x2001, 0x0103, 0x2009, 0xb88d, 0x210c, 0x2102, 0x001e, 0x000e,
- 0xd08c, 0x01d0, 0x70d8, 0xa086, 0xffff, 0x0190, 0x080c, 0x2c4c,
- 0x080c, 0x71e5, 0x70d4, 0xd094, 0x1904, 0x12e0, 0x2011, 0x0001,
- 0x2019, 0x0000, 0x080c, 0x2c84, 0x080c, 0x71e5, 0x0804, 0x12e0,
- 0x70dc, 0xa005, 0x1904, 0x12e0, 0x7098, 0xa005, 0x1904, 0x12e0,
- 0x70d4, 0xd0a4, 0x0118, 0xd0b4, 0x0904, 0x12e0, 0x080c, 0x537b,
- 0x1904, 0x12e0, 0x2001, 0xb653, 0x2004, 0xd0ac, 0x01c8, 0x0156,
- 0x00c6, 0x20a9, 0x007f, 0x2009, 0x0000, 0x0016, 0x080c, 0x501b,
- 0x1118, 0x6000, 0xd0ec, 0x1138, 0x001e, 0x8108, 0x1f04, 0x126d,
- 0x00ce, 0x015e, 0x0028, 0x001e, 0x00ce, 0x015e, 0x0804, 0x12e0,
- 0x0006, 0x0016, 0x2001, 0x0103, 0x2009, 0xb88d, 0x210c, 0x2102,
- 0x001e, 0x000e, 0x71a8, 0x81ff, 0x11b0, 0xa006, 0x2009, 0x0200,
- 0x20a9, 0x0002, 0x20a1, 0xb8df, 0x40a1, 0x2009, 0x0700, 0x20a9,
- 0x0002, 0x20a1, 0xb8cf, 0x40a1, 0x7070, 0x8007, 0x7174, 0x810f,
- 0x20a9, 0x0002, 0x40a1, 0x20a1, 0xb8d3, 0x2009, 0x0000, 0x080c,
- 0x1500, 0x2001, 0x0000, 0x810f, 0x20a9, 0x0002, 0x40a1, 0x7030,
- 0xc08c, 0x7032, 0x7003, 0x0003, 0x709f, 0xffff, 0x080c, 0x1586,
- 0xa006, 0x080c, 0x27f8, 0x080c, 0x3f85, 0x00f6, 0x2079, 0x0100,
- 0x080c, 0x5b67, 0x0150, 0x080c, 0x5b41, 0x7828, 0x0118, 0xa084,
- 0xe1ff, 0x0010, 0xa084, 0xffdf, 0x782a, 0x00fe, 0x2001, 0xb8e2,
- 0x2004, 0xa086, 0x0005, 0x1120, 0x2011, 0x0000, 0x080c, 0x80fc,
- 0x2011, 0x0000, 0x080c, 0x8106, 0x080c, 0x71e5, 0x080c, 0x72a2,
- 0x012e, 0x0005, 0x0016, 0x0046, 0x00f6, 0x0126, 0x2091, 0x8000,
- 0x2079, 0x0100, 0x2009, 0xb634, 0x2104, 0xa005, 0x1110, 0x080c,
- 0x294c, 0x2009, 0x00f7, 0x080c, 0x4c11, 0x7940, 0xa18c, 0x0010,
- 0x7942, 0x7924, 0xd1b4, 0x0110, 0x7827, 0x0040, 0xd19c, 0x0110,
- 0x7827, 0x0008, 0x0006, 0x0036, 0x0156, 0x7954, 0xd1ac, 0x1904,
- 0x1350, 0x080c, 0x5b53, 0x0158, 0x080c, 0x5b67, 0x1128, 0x2001,
- 0xb89e, 0x2003, 0x0000, 0x0070, 0x080c, 0x5b49, 0x0dc0, 0x2001,
- 0xb89e, 0x2003, 0xaaaa, 0x2001, 0xb89f, 0x2003, 0x0001, 0x080c,
- 0x5a79, 0x0058, 0x080c, 0x5b41, 0x0140, 0x2009, 0x00f8, 0x080c,
- 0x4c11, 0x7843, 0x0090, 0x7843, 0x0010, 0x20a9, 0x09c4, 0x7820,
- 0xd09c, 0x1138, 0x080c, 0x5b41, 0x0138, 0x7824, 0xd0ac, 0x1904,
- 0x13fa, 0x1f04, 0x132f, 0x0070, 0x7824, 0x080c, 0x5b5d, 0x0118,
- 0xd0ac, 0x1904, 0x13fa, 0xa084, 0x1800, 0x0d98, 0x7003, 0x0001,
- 0x0804, 0x13fa, 0x2001, 0x0001, 0x080c, 0x27f8, 0x0804, 0x1409,
- 0x7850, 0xa084, 0x0180, 0x7852, 0x782f, 0x0020, 0x20a9, 0x0046,
- 0x1d04, 0x1358, 0x080c, 0x6ab6, 0x1f04, 0x1358, 0x7850, 0xa084,
- 0x0180, 0xa085, 0x0400, 0x7852, 0x782f, 0x0000, 0x080c, 0x5b53,
- 0x0158, 0x080c, 0x5b67, 0x1128, 0x2001, 0xb89e, 0x2003, 0x0000,
- 0x0070, 0x080c, 0x5b49, 0x0dc0, 0x2001, 0xb89e, 0x2003, 0xaaaa,
- 0x2001, 0xb89f, 0x2003, 0x0001, 0x080c, 0x5a79, 0x0020, 0x2009,
- 0x00f8, 0x080c, 0x4c11, 0x20a9, 0x000e, 0xe000, 0x1f04, 0x1385,
- 0x7850, 0xa084, 0x0180, 0xa085, 0x1400, 0x7852, 0x080c, 0x5b41,
- 0x0120, 0x7843, 0x0090, 0x7843, 0x0010, 0x2021, 0xe678, 0x2019,
- 0xea60, 0x7820, 0xd09c, 0x1558, 0x080c, 0x5b41, 0x05d8, 0x7824,
- 0xd0ac, 0x1904, 0x13fa, 0x080c, 0x5b67, 0x1508, 0x0046, 0x2021,
- 0x0190, 0x8421, 0x1df0, 0x004e, 0x8421, 0x11c8, 0x7827, 0x0048,
- 0x20a9, 0x01f4, 0x1d04, 0x13b2, 0x080c, 0x6ab6, 0x1f04, 0x13b2,
- 0x7824, 0xa084, 0x0068, 0x15c8, 0x2001, 0xb89e, 0x2003, 0xaaaa,
- 0x2001, 0xb89f, 0x2003, 0x0001, 0x7003, 0x0001, 0x0498, 0x1d04,
- 0x13cb, 0x080c, 0x6ab6, 0x8319, 0x1960, 0x2009, 0xb634, 0x2104,
- 0x8000, 0x200a, 0xa084, 0xfff0, 0x0120, 0x200b, 0x0000, 0x080c,
- 0x294c, 0x00d8, 0x080c, 0x5b53, 0x1140, 0xa4a2, 0x0064, 0x1128,
- 0x080c, 0x5b18, 0x7003, 0x0001, 0x00a8, 0x7827, 0x1800, 0xe000,
- 0xe000, 0x7824, 0x080c, 0x5b5d, 0x0110, 0xd0ac, 0x1158, 0xa084,
- 0x1800, 0x09a8, 0x7003, 0x0001, 0x0028, 0x2001, 0x0001, 0x080c,
- 0x27f8, 0x0048, 0x2001, 0xb634, 0x2003, 0x0000, 0x7827, 0x0048,
- 0x7828, 0xc09d, 0x782a, 0x7850, 0xa084, 0x0180, 0xa085, 0x0400,
- 0x7852, 0x015e, 0x003e, 0x000e, 0x080c, 0x155d, 0x012e, 0x00fe,
- 0x004e, 0x001e, 0x0005, 0x0005, 0x0005, 0x0005, 0x2a70, 0x2061,
- 0xb8c2, 0x2063, 0x0002, 0x6007, 0x0002, 0x600b, 0x0008, 0x600f,
- 0x0017, 0x2001, 0xb89e, 0x2003, 0x0000, 0x708b, 0x0000, 0x2009,
- 0x0100, 0x2104, 0xa082, 0x0002, 0x0218, 0x7053, 0xffff, 0x0010,
- 0x7053, 0x0000, 0x705b, 0xffff, 0x7073, 0x0000, 0x7077, 0x0000,
- 0x080c, 0xa0c4, 0x2061, 0xb88e, 0x6003, 0x0909, 0x6007, 0x0000,
- 0x600b, 0x8800, 0x600f, 0x0200, 0x6013, 0x00ff, 0x6017, 0x000f,
- 0x601b, 0x0000, 0x601f, 0x07d0, 0x2061, 0xb896, 0x6003, 0x8000,
- 0x6007, 0x0000, 0x600b, 0x0000, 0x600f, 0x0200, 0x6013, 0x00ff,
- 0x6017, 0x0000, 0x601b, 0x0001, 0x601f, 0x0000, 0x2061, 0xb8b9,
- 0x6003, 0x514c, 0x6007, 0x4f47, 0x600b, 0x4943, 0x600f, 0x2020,
- 0x2001, 0xb628, 0x2003, 0x0000, 0x0005, 0x04a0, 0x2011, 0x0000,
- 0x81ff, 0x0570, 0xa186, 0x0001, 0x1148, 0x2031, 0x8fff, 0x2039,
- 0xd601, 0x2021, 0x0100, 0x2029, 0xd600, 0x00e8, 0xa186, 0x0002,
- 0x1118, 0x2011, 0x0000, 0x00b8, 0xa186, 0x0005, 0x1118, 0x2011,
- 0x0001, 0x0088, 0xa186, 0x0009, 0x1118, 0x2011, 0x0002, 0x0058,
- 0xa186, 0x000a, 0x1118, 0x2011, 0x0002, 0x0028, 0xa186, 0x0055,
- 0x1110, 0x2011, 0x0003, 0x3800, 0xa084, 0xfffc, 0xa205, 0x20c0,
- 0x0804, 0x104d, 0xa00e, 0x2011, 0x0003, 0x2019, 0x14a9, 0x0804,
- 0x14fa, 0x2019, 0xaaaa, 0x2061, 0xffff, 0x2c14, 0x2362, 0xe000,
- 0xe000, 0x2c04, 0xa306, 0x2262, 0x1110, 0xc1b5, 0xc1a5, 0x2011,
- 0x0000, 0x2019, 0x14bc, 0x04f0, 0x2019, 0xaaaa, 0x2061, 0xffff,
- 0x2c14, 0x2362, 0xe000, 0xe000, 0x2c1c, 0x2061, 0x7fff, 0xe000,
- 0xe000, 0x2c04, 0x2061, 0xffff, 0x2262, 0xa306, 0x0110, 0xc18d,
- 0x0008, 0xc185, 0x2011, 0x0002, 0x2019, 0x14d7, 0x0418, 0x2061,
- 0xffff, 0x2019, 0xaaaa, 0x2c14, 0x2362, 0xe000, 0xe000, 0x2c04,
- 0x2262, 0xa306, 0x1180, 0x2c14, 0x2362, 0xe000, 0xe000, 0x2c1c,
- 0x2061, 0x7fff, 0x2c04, 0x2061, 0xffff, 0x2262, 0xa306, 0x1110,
- 0xc195, 0x0008, 0xc19d, 0x2011, 0x0001, 0x2019, 0x14f8, 0x0010,
- 0x0804, 0x146e, 0x3800, 0xa084, 0xfffc, 0xa205, 0x20c0, 0x0837,
- 0x2011, 0x0000, 0x080c, 0x501b, 0x1178, 0x6004, 0xa0c4, 0x00ff,
- 0xa8c6, 0x0006, 0x0128, 0xa0c4, 0xff00, 0xa8c6, 0x0600, 0x1120,
- 0xa186, 0x0080, 0x0108, 0x8210, 0x8108, 0xa186, 0x0100, 0x1d50,
- 0x2208, 0x0005, 0x2091, 0x8000, 0x0e04, 0x151c, 0x0006, 0x0016,
- 0x2079, 0x0000, 0x7818, 0xd084, 0x1de8, 0x001e, 0x792e, 0x000e,
- 0x782a, 0x000e, 0x7826, 0x3900, 0x783a, 0x7823, 0x8002, 0x781b,
- 0x0001, 0x2091, 0x5000, 0x0126, 0x0156, 0x0146, 0x20a9, 0x0010,
- 0x20a1, 0xba0d, 0x2091, 0x2000, 0x40a1, 0x20a9, 0x0010, 0x2091,
- 0x2200, 0x40a1, 0x20a9, 0x0010, 0x2091, 0x2400, 0x40a1, 0x20a9,
- 0x0010, 0x2091, 0x2600, 0x40a1, 0x20a9, 0x0010, 0x2091, 0x2800,
- 0x40a1, 0x014e, 0x015e, 0x012e, 0x2079, 0xb600, 0x7803, 0x0005,
- 0x2091, 0x4080, 0x04c9, 0x0cf8, 0x0005, 0x0006, 0x080c, 0x15a8,
- 0x1518, 0x00f6, 0x2079, 0xb624, 0x2f04, 0x8000, 0x207a, 0xa082,
- 0x000f, 0x0258, 0xa006, 0x207a, 0x2079, 0xb626, 0x2f04, 0xa084,
- 0x0001, 0xa086, 0x0001, 0x207a, 0x0070, 0x2079, 0xb626, 0x2f7c,
- 0x8fff, 0x1128, 0x2001, 0x0c03, 0x2003, 0x0040, 0x0020, 0x2001,
- 0x0c03, 0x2003, 0x00c0, 0x00fe, 0x000e, 0x0005, 0x0409, 0x1120,
- 0x2001, 0x0c03, 0x2003, 0x0080, 0x0005, 0x00d1, 0x1120, 0x2001,
- 0x0c03, 0x2003, 0x0040, 0x0005, 0x0006, 0x0091, 0x1178, 0x2001,
- 0x0c03, 0x2003, 0x0040, 0x2009, 0x0fff, 0x00a1, 0x2001, 0x0c03,
- 0x2003, 0x0080, 0x2009, 0x0fff, 0x0069, 0x0c88, 0x000e, 0x0005,
- 0x00c6, 0x2061, 0x0c00, 0x2c04, 0xa084, 0x00ff, 0xa086, 0x00aa,
- 0x00ce, 0x0005, 0x0156, 0x0126, 0xa18c, 0x0fff, 0x21a8, 0x1d04,
- 0x15b7, 0x2091, 0x6000, 0x1f04, 0x15b7, 0x012e, 0x015e, 0x0005,
- 0x2071, 0xb600, 0x7160, 0x712e, 0x2021, 0x0001, 0xa190, 0x0030,
- 0xa298, 0x0030, 0x0240, 0x7064, 0xa302, 0x1228, 0x220a, 0x2208,
- 0x2310, 0x8420, 0x0ca8, 0x3800, 0xd08c, 0x0148, 0x7064, 0xa086,
- 0xb600, 0x0128, 0x7067, 0xb600, 0x2011, 0x1000, 0x0c48, 0x200b,
- 0x0000, 0x74b2, 0x74b6, 0x0005, 0x00e6, 0x0126, 0x2091, 0x8000,
- 0x2071, 0xb600, 0x70b4, 0xa0ea, 0x0010, 0x0268, 0x8001, 0x70b6,
- 0x702c, 0x2068, 0x2d04, 0x702e, 0x206b, 0x0000, 0x6807, 0x0000,
- 0x012e, 0x00ee, 0x0005, 0xa06e, 0x0cd8, 0x00e6, 0x2071, 0xb600,
- 0x0126, 0x2091, 0x8000, 0x70b4, 0x8001, 0x0260, 0x70b6, 0x702c,
- 0x2068, 0x2d04, 0x702e, 0x206b, 0x0000, 0x6807, 0x0000, 0x012e,
- 0x00ee, 0x0005, 0xa06e, 0x0cd8, 0x00e6, 0x0126, 0x2091, 0x8000,
- 0x2071, 0xb600, 0x702c, 0x206a, 0x2d00, 0x702e, 0x70b4, 0x8000,
- 0x70b6, 0x012e, 0x00ee, 0x0005, 0x8dff, 0x0138, 0x6804, 0x6807,
- 0x0000, 0x0006, 0x0c49, 0x00de, 0x0cb8, 0x0005, 0x00e6, 0x2071,
- 0xb600, 0x70b4, 0xa08a, 0x0010, 0xa00d, 0x00ee, 0x0005, 0x00e6,
- 0x2071, 0xb913, 0x7007, 0x0000, 0x701b, 0x0000, 0x701f, 0x0000,
- 0x2071, 0x0000, 0x7010, 0xa085, 0x8004, 0x7012, 0x00ee, 0x0005,
- 0x0126, 0x2091, 0x8000, 0x00e6, 0x2270, 0x700b, 0x0000, 0x2071,
- 0xb913, 0x7018, 0xa088, 0xb91c, 0x220a, 0x8000, 0xa084, 0x0007,
- 0x701a, 0x7004, 0xa005, 0x1128, 0x00f6, 0x2079, 0x0010, 0x0089,
- 0x00fe, 0x00ee, 0x012e, 0x0005, 0x00e6, 0x2071, 0xb913, 0x7004,
- 0xa005, 0x1128, 0x00f6, 0x2079, 0x0010, 0x0019, 0x00fe, 0x00ee,
- 0x0005, 0x7000, 0x0002, 0x1677, 0x16db, 0x16f8, 0x16f8, 0x7018,
- 0x711c, 0xa106, 0x1118, 0x7007, 0x0000, 0x0005, 0x00d6, 0xa180,
- 0xb91c, 0x2004, 0x700a, 0x2068, 0x8108, 0xa18c, 0x0007, 0x711e,
- 0x7803, 0x0026, 0x6824, 0x7832, 0x6828, 0x7836, 0x682c, 0x783a,
- 0x6830, 0x783e, 0x6810, 0x700e, 0x680c, 0x7016, 0x6804, 0x00de,
- 0xd084, 0x0120, 0x7007, 0x0001, 0x0029, 0x0005, 0x7007, 0x0002,
- 0x00b1, 0x0005, 0x0016, 0x0026, 0x710c, 0x2011, 0x0040, 0xa182,
- 0x0040, 0x1210, 0x2110, 0xa006, 0x700e, 0x7212, 0x8203, 0x7822,
- 0x7803, 0x0020, 0x7803, 0x0041, 0x002e, 0x001e, 0x0005, 0x0016,
- 0x0026, 0x0136, 0x0146, 0x0156, 0x7014, 0x2098, 0x20a1, 0x0014,
- 0x7803, 0x0026, 0x710c, 0x2011, 0x0040, 0xa182, 0x0040, 0x1210,
- 0x2110, 0xa006, 0x700e, 0x22a8, 0x53a6, 0x8203, 0x7822, 0x7803,
- 0x0020, 0x3300, 0x7016, 0x7803, 0x0001, 0x015e, 0x014e, 0x013e,
- 0x002e, 0x001e, 0x0005, 0x0136, 0x0146, 0x0156, 0x2099, 0xb6fa,
- 0x20a1, 0x0018, 0x20a9, 0x0008, 0x53a3, 0x7803, 0x0020, 0x0126,
- 0x2091, 0x8000, 0x7803, 0x0041, 0x7007, 0x0003, 0x7000, 0xc084,
- 0x7002, 0x700b, 0xb6f5, 0x012e, 0x015e, 0x014e, 0x013e, 0x0005,
- 0x0136, 0x0146, 0x0156, 0x2001, 0xb729, 0x209c, 0x20a1, 0x0014,
- 0x7803, 0x0026, 0x2001, 0xb72a, 0x20ac, 0x53a6, 0x2099, 0xb72b,
- 0x20a1, 0x0018, 0x20a9, 0x0008, 0x53a3, 0x7803, 0x0020, 0x0126,
- 0x2091, 0x8000, 0x7803, 0x0001, 0x7007, 0x0004, 0x7000, 0xc08c,
- 0x7002, 0x700b, 0xb726, 0x012e, 0x015e, 0x014e, 0x013e, 0x0005,
- 0x0016, 0x00e6, 0x2071, 0xb913, 0x00f6, 0x2079, 0x0010, 0x7904,
- 0x7803, 0x0002, 0xd1fc, 0x0120, 0xa18c, 0x0700, 0x7004, 0x0023,
- 0x00fe, 0x00ee, 0x001e, 0x0005, 0x1671, 0x173b, 0x1769, 0x1793,
- 0x17c3, 0x173a, 0x0cf8, 0xa18c, 0x0700, 0x1528, 0x0136, 0x0146,
- 0x0156, 0x7014, 0x20a0, 0x2099, 0x0014, 0x7803, 0x0040, 0x7010,
- 0x20a8, 0x53a5, 0x3400, 0x7016, 0x015e, 0x014e, 0x013e, 0x700c,
- 0xa005, 0x0570, 0x7830, 0x7832, 0x7834, 0x7836, 0x080c, 0x16a2,
- 0x0005, 0x7008, 0xa080, 0x0002, 0x2003, 0x0100, 0x7007, 0x0000,
- 0x080c, 0x1671, 0x0005, 0x7008, 0xa080, 0x0002, 0x2003, 0x0200,
- 0x0ca8, 0xa18c, 0x0700, 0x1150, 0x700c, 0xa005, 0x0188, 0x7830,
- 0x7832, 0x7834, 0x7836, 0x080c, 0x16b7, 0x0005, 0x7008, 0xa080,
- 0x0002, 0x2003, 0x0200, 0x7007, 0x0000, 0x080c, 0x1671, 0x0005,
- 0x00d6, 0x7008, 0x2068, 0x7830, 0x6826, 0x7834, 0x682a, 0x7838,
- 0x682e, 0x783c, 0x6832, 0x680b, 0x0100, 0x00de, 0x7007, 0x0000,
- 0x080c, 0x1671, 0x0005, 0xa18c, 0x0700, 0x1540, 0x0136, 0x0146,
- 0x0156, 0x2001, 0xb6f8, 0x2004, 0xa080, 0x000d, 0x20a0, 0x2099,
- 0x0014, 0x7803, 0x0040, 0x20a9, 0x0020, 0x53a5, 0x2001, 0xb6fa,
- 0x2004, 0xd0bc, 0x0148, 0x2001, 0xb703, 0x2004, 0xa080, 0x000d,
- 0x20a0, 0x20a9, 0x0020, 0x53a5, 0x015e, 0x014e, 0x013e, 0x7007,
- 0x0000, 0x080c, 0x5ee1, 0x080c, 0x1671, 0x0005, 0x2011, 0x8003,
- 0x080c, 0x3f13, 0x0cf8, 0xa18c, 0x0700, 0x1148, 0x2001, 0xb728,
- 0x2003, 0x0100, 0x7007, 0x0000, 0x080c, 0x1671, 0x0005, 0x2011,
- 0x8004, 0x080c, 0x3f13, 0x0cf8, 0x0126, 0x2091, 0x2200, 0x2079,
- 0x0030, 0x2071, 0xb924, 0x7003, 0x0000, 0x700f, 0xb930, 0x7013,
- 0xb930, 0x780f, 0x00f6, 0x7803, 0x0004, 0x012e, 0x0005, 0x6934,
- 0xa184, 0x0007, 0x0002, 0x17f3, 0x1831, 0x17f3, 0x17f3, 0x17f3,
- 0x1819, 0x1800, 0x17f7, 0xa085, 0x0001, 0x0804, 0x184b, 0x684c,
- 0xd0bc, 0x0dc8, 0x6860, 0x682e, 0x685c, 0x682a, 0x6858, 0x04c8,
- 0xa18c, 0x00ff, 0xa186, 0x001e, 0x1d70, 0x684c, 0xd0bc, 0x0d58,
- 0x6860, 0x682e, 0x685c, 0x682a, 0x6804, 0x681a, 0xa080, 0x000d,
- 0x2004, 0xa084, 0x000f, 0xa080, 0x2308, 0x2005, 0x6832, 0x6858,
- 0x0440, 0xa18c, 0x00ff, 0xa186, 0x0015, 0x19a8, 0x684c, 0xd0ac,
- 0x0990, 0x6804, 0x681a, 0xa080, 0x000d, 0x2004, 0xa084, 0x000f,
- 0xa080, 0x2308, 0x2005, 0x6832, 0xa006, 0x682e, 0x682a, 0x6858,
- 0x0080, 0x684c, 0xd0ac, 0x0904, 0x17f3, 0xa006, 0x682e, 0x682a,
- 0x6858, 0xa18c, 0x000f, 0xa188, 0x2308, 0x210d, 0x6932, 0x2d08,
- 0x691a, 0x6826, 0x684c, 0xc0dd, 0x684e, 0xa006, 0x680a, 0x697c,
- 0x6912, 0x6980, 0x6916, 0x0005, 0x684c, 0xd0ac, 0x090c, 0x151a,
- 0x6833, 0x2305, 0x2d08, 0x691a, 0x6858, 0x8001, 0x6826, 0x684c,
- 0xc0dd, 0x684e, 0xa006, 0x680a, 0x682e, 0x682a, 0x697c, 0x6912,
- 0x6980, 0x6916, 0x0005, 0x20e1, 0x0007, 0x20e1, 0x2000, 0x2001,
- 0x020a, 0x2004, 0x82ff, 0x01e8, 0xa280, 0x0004, 0x00d6, 0x206c,
- 0x684c, 0xd0dc, 0x1190, 0xa280, 0x0007, 0x2004, 0xa086, 0x000a,
- 0x1110, 0x0891, 0x0010, 0x080c, 0x17e7, 0x0138, 0x00de, 0xa280,
- 0x0000, 0x2003, 0x0002, 0xa016, 0x0020, 0x6808, 0x8000, 0x680a,
- 0x00de, 0x0126, 0x0046, 0x0036, 0x0026, 0x2091, 0x2200, 0x002e,
- 0x003e, 0x004e, 0x7000, 0xa005, 0x01d0, 0x710c, 0x220a, 0x8108,
- 0x230a, 0x8108, 0x240a, 0x8108, 0xa182, 0xb94b, 0x0210, 0x2009,
- 0xb930, 0x710e, 0x7010, 0xa102, 0xa082, 0x0009, 0x0118, 0xa080,
- 0x001b, 0x1118, 0x2009, 0x0138, 0x200a, 0x012e, 0x0005, 0x7206,
- 0x2001, 0x18ad, 0x0006, 0x2260, 0x0804, 0x19da, 0x0126, 0x0026,
- 0x0036, 0x00c6, 0x0006, 0x2091, 0x2200, 0x000e, 0x004e, 0x003e,
- 0x002e, 0x00d6, 0x00c6, 0x2460, 0x6110, 0x2168, 0x6a62, 0x6b5e,
- 0xa005, 0x0904, 0x190f, 0x6808, 0xa005, 0x0904, 0x1946, 0x7000,
- 0xa005, 0x1108, 0x0488, 0x700c, 0x7110, 0xa106, 0x1904, 0x194e,
- 0x7004, 0xa406, 0x1548, 0x2001, 0x0005, 0x2004, 0xd08c, 0x0168,
- 0x0046, 0x080c, 0x1b22, 0x004e, 0x2460, 0x6010, 0xa080, 0x0002,
- 0x2004, 0xa005, 0x0904, 0x1946, 0x0c10, 0x2001, 0x0207, 0x2004,
- 0xd09c, 0x1d48, 0x7804, 0xa084, 0x6000, 0x0120, 0xa086, 0x6000,
- 0x0108, 0x0c08, 0x7818, 0x6812, 0x781c, 0x6816, 0x7803, 0x0004,
- 0x7003, 0x0000, 0x7004, 0x2060, 0x6100, 0xa18e, 0x0004, 0x1904,
- 0x194e, 0x2009, 0x0048, 0x080c, 0x86d3, 0x0804, 0x194e, 0x6808,
- 0xa005, 0x05a0, 0x7000, 0xa005, 0x0588, 0x700c, 0x7110, 0xa106,
- 0x1118, 0x7004, 0xa406, 0x1550, 0x2001, 0x0005, 0x2004, 0xd08c,
- 0x0160, 0x0046, 0x080c, 0x1b22, 0x004e, 0x2460, 0x6010, 0xa080,
- 0x0002, 0x2004, 0xa005, 0x01d0, 0x0c28, 0x2001, 0x0207, 0x2004,
- 0xd09c, 0x1d50, 0x2001, 0x0005, 0x2004, 0xd08c, 0x1d50, 0x7804,
- 0xa084, 0x6000, 0x0118, 0xa086, 0x6000, 0x19f0, 0x7818, 0x6812,
- 0x781c, 0x6816, 0x7803, 0x0004, 0x7003, 0x0000, 0x6100, 0xa18e,
- 0x0004, 0x1120, 0x2009, 0x0048, 0x080c, 0x86d3, 0x00ce, 0x00de,
- 0x012e, 0x0005, 0x00f6, 0x00e6, 0x0026, 0x0036, 0x0046, 0x0056,
- 0x2071, 0xb924, 0x7000, 0xa086, 0x0000, 0x0904, 0x19b8, 0x7004,
- 0xac06, 0x1904, 0x19aa, 0x2079, 0x0030, 0x7000, 0xa086, 0x0003,
- 0x0904, 0x19aa, 0x7804, 0xd0fc, 0x15c8, 0x20e1, 0x6000, 0x2011,
- 0x0032, 0x2001, 0x0208, 0x200c, 0x2001, 0x0209, 0x2004, 0xa106,
- 0x1d88, 0x8211, 0x1db0, 0x7804, 0xd0fc, 0x1540, 0x080c, 0x1e8a,
- 0x0026, 0x0056, 0x7803, 0x0004, 0x7804, 0xd0ac, 0x1de8, 0x7803,
- 0x0002, 0x7803, 0x0009, 0x7003, 0x0003, 0x7007, 0x0000, 0x005e,
- 0x002e, 0x2001, 0x015d, 0x2003, 0x0000, 0x080c, 0x5b41, 0x1138,
- 0x0066, 0x2031, 0x0001, 0x080c, 0x5bc3, 0x006e, 0x0058, 0x2001,
- 0x0160, 0x2502, 0x2001, 0x0138, 0x2202, 0x0020, 0x080c, 0x1b22,
- 0x0804, 0x195a, 0x0156, 0x20a9, 0x0009, 0x2009, 0xb930, 0x2104,
- 0xac06, 0x1108, 0x200a, 0xa188, 0x0003, 0x1f04, 0x19af, 0x015e,
- 0x005e, 0x004e, 0x003e, 0x002e, 0x00ee, 0x00fe, 0x0005, 0x700c,
- 0x7110, 0xa106, 0x0904, 0x1a4e, 0x2104, 0x7006, 0x2060, 0x8108,
- 0x211c, 0x8108, 0x2124, 0x8108, 0xa182, 0xb94b, 0x0210, 0x2009,
- 0xb930, 0x7112, 0x700c, 0xa106, 0x1128, 0x080c, 0x2920, 0x2001,
- 0x0138, 0x2102, 0x8cff, 0x0598, 0x6010, 0x2068, 0x2d58, 0x6828,
- 0xa406, 0x1590, 0x682c, 0xa306, 0x1578, 0x7004, 0x2060, 0x6020,
- 0xc0d4, 0x6022, 0x684c, 0xd0f4, 0x0128, 0x6817, 0xffff, 0x6813,
- 0xffff, 0x00e8, 0x6850, 0xd0f4, 0x1130, 0x7803, 0x0004, 0x6810,
- 0x781a, 0x6814, 0x781e, 0x6824, 0x2050, 0x6818, 0x2060, 0x6830,
- 0x2040, 0x6034, 0xa0cc, 0x000f, 0x2009, 0x0011, 0x080c, 0x1a51,
- 0x0120, 0x2009, 0x0001, 0x080c, 0x1a51, 0x2d58, 0x0005, 0x080c,
- 0x1df9, 0x0904, 0x19bf, 0x0cd0, 0x6020, 0xd0f4, 0x11e0, 0xd0d4,
- 0x01b8, 0x6038, 0xa402, 0x6034, 0xa303, 0x0108, 0x1288, 0x643a,
- 0x6336, 0x6c2a, 0x6b2e, 0x0046, 0x0036, 0x2400, 0x6c7c, 0xa402,
- 0x6812, 0x2300, 0x6b80, 0xa303, 0x6816, 0x003e, 0x004e, 0x0018,
- 0x080c, 0xa056, 0x09e0, 0x601c, 0xa08e, 0x0008, 0x0904, 0x19e5,
- 0xa08e, 0x000a, 0x0904, 0x19e5, 0x2001, 0xb674, 0x2004, 0xd0b4,
- 0x1140, 0x6018, 0x2004, 0xd0bc, 0x1120, 0x6817, 0x7fff, 0x6813,
- 0xffff, 0x080c, 0x2328, 0x1918, 0x0804, 0x19e5, 0x7003, 0x0000,
- 0x0005, 0x8aff, 0x0904, 0x1afc, 0xa03e, 0x2730, 0xc9fc, 0x6850,
- 0xd0fc, 0x11b8, 0xd0f4, 0x1588, 0x00d6, 0x2805, 0xac68, 0x2900,
- 0x0002, 0x1aba, 0x1a93, 0x1a93, 0x1aba, 0x1aba, 0x1ab2, 0x1aba,
- 0x1a93, 0x1aba, 0x1a9b, 0x1a9b, 0x1aba, 0x1aba, 0x1aba, 0x1aaa,
- 0x1a9b, 0x7803, 0x0004, 0xc0fc, 0x6852, 0x6b6c, 0x6a70, 0x6d1c,
- 0x6c20, 0x00d6, 0xd99c, 0x0140, 0x2805, 0xac68, 0x6f08, 0x6e0c,
- 0x080c, 0x23ed, 0x0120, 0x04d0, 0x080c, 0x23ed, 0x15b0, 0x6850,
- 0xc0fd, 0x6852, 0x00de, 0xa006, 0x0005, 0xc0f4, 0x6852, 0x6b6c,
- 0x6a70, 0x00d6, 0x04c0, 0x6b08, 0x6a0c, 0x6d00, 0x6c04, 0x080c,
- 0x23ed, 0x0d80, 0x0410, 0x6b10, 0x6a14, 0x6d00, 0x6c04, 0x6f08,
- 0x6e0c, 0x080c, 0x23ed, 0x0d30, 0x00c8, 0x6d00, 0x6c04, 0x6f08,
- 0x6e0c, 0x00a0, 0x00de, 0x00d6, 0x6834, 0xa084, 0x00ff, 0xa086,
- 0x001e, 0x1140, 0x00de, 0x080c, 0x22ca, 0x1904, 0x1a51, 0xa00e,
- 0x0804, 0x1afc, 0x00de, 0x080c, 0x151a, 0xc9fd, 0x7b22, 0x7a26,
- 0x7d32, 0x7c36, 0x7f3a, 0x7e3e, 0x7316, 0x721a, 0x751e, 0x7422,
- 0x7726, 0x762a, 0x7902, 0x7100, 0x8108, 0x7102, 0x00de, 0x6828,
- 0xa300, 0x682a, 0x682c, 0xa201, 0x682e, 0x8109, 0x2d08, 0x1500,
- 0xd9fc, 0x0160, 0xc9fc, 0x080c, 0x22ca, 0x01e8, 0x2805, 0xac68,
- 0x6800, 0xa506, 0x11c0, 0x6804, 0xa406, 0x00a8, 0xc9fc, 0x080c,
- 0x22ca, 0x0188, 0x2805, 0xac68, 0x6800, 0xa506, 0x1160, 0x6804,
- 0xa406, 0x1148, 0x6808, 0xa706, 0x1130, 0x680c, 0xa606, 0x0018,
- 0xc9fc, 0x080c, 0x22ca, 0x2168, 0x0005, 0x080c, 0x151a, 0x080c,
- 0x1f71, 0x7004, 0x2060, 0x00d6, 0x6010, 0x2068, 0x7003, 0x0000,
- 0x080c, 0x1e1a, 0x080c, 0x9d16, 0x0170, 0x6808, 0x8001, 0x680a,
- 0x697c, 0x6912, 0x6980, 0x6916, 0x682b, 0xffff, 0x682f, 0xffff,
- 0x6850, 0xc0bd, 0x6852, 0x00de, 0x080c, 0x99e6, 0x0804, 0x1d47,
- 0x080c, 0x151a, 0x0126, 0x2091, 0x2200, 0x0006, 0x0016, 0x2b68,
- 0x6818, 0x2060, 0x7904, 0x7803, 0x0002, 0xa184, 0x0700, 0x1978,
- 0xa184, 0x0003, 0xa086, 0x0003, 0x0d58, 0x7000, 0x0002, 0x1b3f,
- 0x1b45, 0x1c56, 0x1d22, 0x1d36, 0x1b3f, 0x1b3f, 0x1b3f, 0x7804,
- 0xd09c, 0x1904, 0x1d47, 0x080c, 0x151a, 0x8001, 0x7002, 0xd1bc,
- 0x11a0, 0xd19c, 0x1904, 0x1bda, 0xd1dc, 0x1178, 0x8aff, 0x0904,
- 0x1bda, 0x2009, 0x0001, 0x080c, 0x1a51, 0x0904, 0x1d47, 0x2009,
- 0x0001, 0x080c, 0x1a51, 0x0804, 0x1d47, 0x7803, 0x0004, 0x7003,
- 0x0000, 0xd1bc, 0x1904, 0x1bba, 0x0026, 0x0036, 0x7c20, 0x7d24,
- 0x7e30, 0x7f34, 0x7818, 0x6812, 0x781c, 0x6816, 0x2001, 0x0201,
- 0x2004, 0xa005, 0x0140, 0x7808, 0xd0ec, 0x1128, 0x7803, 0x0009,
- 0x7003, 0x0004, 0x0010, 0x080c, 0x1d4b, 0x6b28, 0x6a2c, 0x2400,
- 0x686e, 0xa31a, 0x2500, 0x6872, 0xa213, 0x6b2a, 0x6a2e, 0x00c6,
- 0x7004, 0x2060, 0x6020, 0xd0f4, 0x1110, 0x633a, 0x6236, 0x00ce,
- 0x003e, 0x002e, 0x6e1e, 0x6f22, 0x2500, 0xa405, 0x0128, 0x080c,
- 0x22e0, 0x6850, 0xc0fd, 0x6852, 0x2a00, 0x6826, 0x2c00, 0x681a,
- 0x2800, 0x6832, 0x6808, 0x8001, 0x680a, 0x1148, 0x684c, 0xd0e4,
- 0x0130, 0x7004, 0x2060, 0x2009, 0x0048, 0x080c, 0x86d3, 0x7000,
- 0xa086, 0x0004, 0x0904, 0x1d47, 0x7003, 0x0000, 0x080c, 0x19bf,
- 0x0804, 0x1d47, 0x0056, 0x7d0c, 0xd5bc, 0x1110, 0x080c, 0xb4c3,
- 0x005e, 0x080c, 0x1e1a, 0x00f6, 0x7004, 0x2078, 0x080c, 0x5377,
- 0x0118, 0x7820, 0xc0f5, 0x7822, 0x00fe, 0x682b, 0xffff, 0x682f,
- 0xffff, 0x6808, 0x8001, 0x680a, 0x697c, 0x791a, 0x6980, 0x791e,
- 0x0804, 0x1d47, 0x7004, 0x00c6, 0x2060, 0x6020, 0x00ce, 0xd0f4,
- 0x0120, 0x6808, 0x8001, 0x680a, 0x04c0, 0x7818, 0x6812, 0x7a1c,
- 0x6a16, 0xd19c, 0x0160, 0xa205, 0x0150, 0x7004, 0xa080, 0x0007,
- 0x2004, 0xa084, 0xfffd, 0xa086, 0x0008, 0x1904, 0x1b5d, 0x684c,
- 0xc0f5, 0x684e, 0x7814, 0xa005, 0x1520, 0x7003, 0x0000, 0x6808,
- 0x8001, 0x680a, 0x01a0, 0x7004, 0x2060, 0x601c, 0xa086, 0x000a,
- 0x11a0, 0x0156, 0x20a9, 0x0009, 0x2009, 0xb930, 0x2104, 0xac06,
- 0x1108, 0x200a, 0xa188, 0x0003, 0x1f04, 0x1c0e, 0x015e, 0x7004,
- 0x2060, 0x2009, 0x0048, 0x080c, 0x86d3, 0x080c, 0x19bf, 0x0804,
- 0x1d47, 0x7818, 0x6812, 0x781c, 0x6816, 0x7814, 0x7908, 0xa18c,
- 0x0fff, 0xa192, 0x0841, 0x1a04, 0x1aff, 0xa188, 0x0007, 0x8114,
- 0x8214, 0x8214, 0xa10a, 0x8104, 0x8004, 0x8004, 0xa20a, 0x810b,
- 0x810b, 0x810b, 0x080c, 0x1eb5, 0x7803, 0x0004, 0x780f, 0xffff,
- 0x7803, 0x0001, 0x7804, 0xd0fc, 0x0de8, 0x7803, 0x0002, 0x7803,
- 0x0004, 0x780f, 0x00f6, 0x7004, 0x7007, 0x0000, 0x2060, 0x2009,
- 0x0048, 0x080c, 0x86d3, 0x080c, 0x1f0b, 0x0838, 0x8001, 0x7002,
- 0xd194, 0x01b0, 0x7804, 0xd0fc, 0x1904, 0x1cf2, 0xd09c, 0x0138,
- 0x7804, 0xd0fc, 0x1904, 0x1cf2, 0xd09c, 0x1904, 0x1cf6, 0x8aff,
- 0x0904, 0x1d47, 0x2009, 0x0001, 0x080c, 0x1a51, 0x0804, 0x1d47,
- 0xa184, 0x0888, 0x1148, 0x8aff, 0x0904, 0x1d47, 0x2009, 0x0001,
- 0x080c, 0x1a51, 0x0804, 0x1d47, 0x7818, 0x6812, 0x7a1c, 0x6a16,
- 0xa205, 0x0904, 0x1bf7, 0x7803, 0x0004, 0x7003, 0x0000, 0xd1bc,
- 0x1904, 0x1cd4, 0x6834, 0xa084, 0x00ff, 0xa086, 0x0029, 0x1118,
- 0xd19c, 0x1904, 0x1bf7, 0x0026, 0x0036, 0x7c20, 0x7d24, 0x7e30,
- 0x7f34, 0x7818, 0x6812, 0x781c, 0x6816, 0x2001, 0x0201, 0x2004,
- 0xa005, 0x0140, 0x7808, 0xd0ec, 0x1128, 0x7803, 0x0009, 0x7003,
- 0x0004, 0x0020, 0x0016, 0x080c, 0x1d4b, 0x001e, 0x6b28, 0x6a2c,
- 0x080c, 0x22e0, 0x00d6, 0x2805, 0xac68, 0x6034, 0xd09c, 0x1128,
- 0x6808, 0xa31a, 0x680c, 0xa213, 0x0020, 0x6810, 0xa31a, 0x6814,
- 0xa213, 0x00de, 0xd194, 0x0904, 0x1b7f, 0x2a00, 0x6826, 0x2c00,
- 0x681a, 0x2800, 0x6832, 0x6808, 0x8001, 0x680a, 0x6b2a, 0x6a2e,
- 0x003e, 0x002e, 0x0804, 0x1c1d, 0x0056, 0x7d0c, 0x080c, 0xb4c3,
- 0x005e, 0x080c, 0x1e1a, 0x00f6, 0x7004, 0x2078, 0x080c, 0x5377,
- 0x0118, 0x7820, 0xc0f5, 0x7822, 0x00fe, 0x682b, 0xffff, 0x682f,
- 0xffff, 0x6808, 0x8001, 0x680a, 0x697c, 0x791a, 0x6980, 0x791e,
- 0x0804, 0x1d47, 0x7804, 0xd09c, 0x0904, 0x1b2a, 0x7c20, 0x7824,
- 0xa405, 0x1904, 0x1b2a, 0x7818, 0x6812, 0x7c1c, 0x6c16, 0xa405,
- 0x1120, 0x7803, 0x0002, 0x0804, 0x1bf7, 0x751c, 0x7420, 0x7724,
- 0x7628, 0x7014, 0xa528, 0x7018, 0xa421, 0xa7b9, 0x0000, 0xa6b1,
- 0x0000, 0x7830, 0xa506, 0x1150, 0x7834, 0xa406, 0x1138, 0x7838,
- 0xa706, 0x1120, 0x783c, 0xa606, 0x0904, 0x1b2a, 0x7803, 0x0002,
- 0x0804, 0x1c83, 0x7803, 0x0004, 0x7003, 0x0000, 0x7004, 0xa00d,
- 0x0150, 0x6808, 0x8001, 0x680a, 0x1130, 0x7004, 0x2060, 0x2009,
- 0x0048, 0x080c, 0x86d3, 0x080c, 0x19bf, 0x0088, 0x7803, 0x0004,
- 0x7003, 0x0000, 0x7004, 0x2060, 0x6010, 0xa005, 0x0da0, 0x2068,
- 0x6808, 0x8000, 0x680a, 0x6c28, 0x6b2c, 0x080c, 0x19da, 0x001e,
- 0x000e, 0x012e, 0x0005, 0x700c, 0x7110, 0xa106, 0x0904, 0x1ded,
- 0x7004, 0x0016, 0x210c, 0xa106, 0x001e, 0x0904, 0x1ded, 0x00d6,
- 0x00c6, 0x216c, 0x2d00, 0xa005, 0x0904, 0x1deb, 0x681c, 0xa086,
- 0x0008, 0x0904, 0x1deb, 0x6820, 0xd0d4, 0x1904, 0x1deb, 0x6810,
- 0x2068, 0x6850, 0xd0fc, 0x05a8, 0x8108, 0x2104, 0x6b2c, 0xa306,
- 0x1904, 0x1deb, 0x8108, 0x2104, 0x6a28, 0xa206, 0x1904, 0x1deb,
- 0x6850, 0xc0fc, 0xc0f5, 0x6852, 0x686c, 0x7822, 0x7016, 0x6870,
- 0x7826, 0x701a, 0x681c, 0x7832, 0x701e, 0x6820, 0x7836, 0x7022,
- 0x6818, 0x2060, 0x6034, 0xd09c, 0x0168, 0x6830, 0x2005, 0x00d6,
- 0xac68, 0x6808, 0x783a, 0x7026, 0x680c, 0x783e, 0x702a, 0x00de,
- 0x0804, 0x1de5, 0xa006, 0x783a, 0x783e, 0x7026, 0x702a, 0x0804,
- 0x1de5, 0x8108, 0x2104, 0xa005, 0x1904, 0x1deb, 0x6b2c, 0xa306,
- 0x1904, 0x1deb, 0x8108, 0x2104, 0xa005, 0x15e8, 0x6a28, 0xa206,
- 0x15d0, 0x6850, 0xc0f5, 0x6852, 0x6830, 0x2005, 0x6918, 0xa160,
- 0xa180, 0x000d, 0x2004, 0xd09c, 0x11a0, 0x6008, 0x7822, 0x7016,
- 0x686e, 0x600c, 0x7826, 0x701a, 0x6872, 0x6000, 0x7832, 0x701e,
- 0x6004, 0x7836, 0x7022, 0xa006, 0x783a, 0x783e, 0x7026, 0x702a,
- 0x00a0, 0x6010, 0x7822, 0x7016, 0x686e, 0x6014, 0x7826, 0x701a,
- 0x6872, 0x6000, 0x7832, 0x701e, 0x6004, 0x7836, 0x7022, 0x6008,
- 0x783a, 0x7026, 0x600c, 0x783e, 0x702a, 0x6810, 0x781a, 0x6814,
- 0x781e, 0x7803, 0x0011, 0x00ce, 0x00de, 0x0005, 0x2011, 0x0201,
- 0x2009, 0x003c, 0x2204, 0xa005, 0x1118, 0x8109, 0x1dd8, 0x0005,
- 0x0005, 0x0ca1, 0x0118, 0x780c, 0xd0a4, 0x0120, 0x00d9, 0xa085,
- 0x0001, 0x0010, 0x080c, 0x1f0b, 0x0005, 0x0126, 0x2091, 0x2200,
- 0x7000, 0xa086, 0x0003, 0x1160, 0x700c, 0x7110, 0xa106, 0x0140,
- 0x080c, 0x2991, 0x20e1, 0x9028, 0x700f, 0xb930, 0x7013, 0xb930,
- 0x012e, 0x0005, 0x00c6, 0x080c, 0x5b41, 0x11b8, 0x2001, 0x0160,
- 0x2003, 0x0000, 0x2001, 0x0138, 0x2003, 0x0000, 0x2011, 0x00c8,
- 0xe000, 0xe000, 0x8211, 0x1de0, 0x04b1, 0x0066, 0x2031, 0x0000,
- 0x080c, 0x5bc3, 0x006e, 0x00ce, 0x0005, 0x080c, 0x1e8a, 0x080c,
- 0x2991, 0x20e1, 0x9028, 0x700c, 0x7110, 0xa106, 0x01c0, 0x2104,
- 0xa005, 0x0130, 0x2060, 0x6010, 0x2060, 0x6008, 0x8001, 0x600a,
- 0xa188, 0x0003, 0xa182, 0xb94b, 0x0210, 0x2009, 0xb930, 0x7112,
- 0x700c, 0xa106, 0x1d40, 0x080c, 0x2920, 0x2110, 0x0c20, 0x2001,
- 0x015d, 0x2003, 0x0000, 0x2001, 0x0160, 0x2502, 0x2001, 0x0138,
- 0x2202, 0x00ce, 0x0005, 0x080c, 0x2991, 0x20e1, 0x9028, 0x2001,
- 0x015d, 0x2003, 0x0000, 0x00e6, 0x00c6, 0x0016, 0x2071, 0xb924,
- 0x700c, 0x7110, 0xa106, 0x0190, 0x2104, 0xa005, 0x0130, 0x2060,
- 0x6010, 0x2060, 0x6008, 0x8001, 0x600a, 0xa188, 0x0003, 0xa182,
- 0xb94b, 0x0210, 0x2009, 0xb930, 0x7112, 0x0c50, 0x001e, 0x00ce,
- 0x00ee, 0x0005, 0x2001, 0x0138, 0x2014, 0x2003, 0x0000, 0x2001,
- 0x0160, 0x202c, 0x2003, 0x0000, 0x080c, 0x5b41, 0x1148, 0x2021,
- 0x0002, 0x1d04, 0x1e99, 0x2091, 0x6000, 0x8421, 0x1dd0, 0x0005,
- 0x2021, 0xb015, 0x2001, 0x0141, 0x201c, 0xd3dc, 0x1168, 0x2001,
- 0x0109, 0x201c, 0xa39c, 0x0048, 0x1138, 0x2001, 0x0111, 0x201c,
- 0x83ff, 0x1110, 0x8421, 0x1d70, 0x0005, 0x00e6, 0x2071, 0x0200,
- 0x7808, 0xa084, 0xf000, 0xa10d, 0x0869, 0x2001, 0x0105, 0x2004,
- 0xa084, 0x0003, 0x1130, 0x2001, 0xb94b, 0x2004, 0xa086, 0x0000,
- 0x0548, 0xa026, 0x2019, 0xf000, 0x8319, 0x1148, 0x2001, 0x012b,
- 0x2003, 0x95f5, 0x2001, 0x0129, 0x2003, 0x95f5, 0x00d8, 0x2001,
- 0x0105, 0x2004, 0xa084, 0x0003, 0x1130, 0x2001, 0xb94b, 0x2004,
- 0xa086, 0x0000, 0x0178, 0x2001, 0x0132, 0x2004, 0xa436, 0x0110,
- 0x2020, 0x0c00, 0x2001, 0x0021, 0x2004, 0xd0fc, 0x09e8, 0x080c,
- 0x216d, 0x08c0, 0x20e1, 0x7000, 0x7324, 0x7420, 0x7028, 0x7028,
- 0x7426, 0x7037, 0x0001, 0x810f, 0x712e, 0x702f, 0x0100, 0x7037,
- 0x0008, 0x7326, 0x7422, 0x2001, 0x0160, 0x2502, 0x2001, 0x0138,
- 0x2202, 0x00ee, 0x0005, 0x0026, 0x2001, 0x015d, 0x2003, 0x0000,
- 0x7908, 0xa18c, 0x0fff, 0xa182, 0x0ffd, 0x0210, 0x2009, 0x0000,
- 0xa190, 0x0007, 0xa294, 0x1ff8, 0x8214, 0x8214, 0x8214, 0x2001,
- 0x020a, 0x82ff, 0x0140, 0x20e1, 0x6000, 0x200c, 0x200c, 0x200c,
- 0x200c, 0x8211, 0x1dd0, 0x20e1, 0x7000, 0x200c, 0x200c, 0x7003,
- 0x0000, 0x20e1, 0x6000, 0x2001, 0x0208, 0x200c, 0x2001, 0x0209,
- 0x2004, 0xa106, 0x0158, 0x080c, 0x1dee, 0x0130, 0x7908, 0xd1ec,
- 0x1128, 0x790c, 0xd1a4, 0x0960, 0x080c, 0x1e1a, 0xa006, 0x002e,
- 0x0005, 0x00f6, 0x00e6, 0x0016, 0x0026, 0x2071, 0xb924, 0x2079,
- 0x0030, 0x2011, 0x0050, 0x7000, 0xa086, 0x0000, 0x01a8, 0x8211,
- 0x0188, 0x2001, 0x0005, 0x2004, 0xd08c, 0x0dc8, 0x7904, 0xa18c,
- 0x0780, 0x0016, 0x080c, 0x1b22, 0x001e, 0x81ff, 0x1118, 0x2011,
- 0x0050, 0x0c48, 0xa085, 0x0001, 0x002e, 0x001e, 0x00ee, 0x00fe,
- 0x0005, 0x7803, 0x0004, 0x2009, 0x0064, 0x7804, 0xd0ac, 0x0904,
- 0x1fbd, 0x8109, 0x1dd0, 0x2009, 0x0100, 0x210c, 0xa18a, 0x0003,
- 0x0a0c, 0x151a, 0x080c, 0x2274, 0x00e6, 0x00f6, 0x2071, 0xb913,
- 0x2079, 0x0010, 0x7004, 0xa086, 0x0000, 0x0538, 0x7800, 0x0006,
- 0x7820, 0x0006, 0x7830, 0x0006, 0x7834, 0x0006, 0x7838, 0x0006,
- 0x783c, 0x0006, 0x7803, 0x0004, 0xe000, 0xe000, 0x2079, 0x0030,
- 0x7804, 0xd0ac, 0x190c, 0x151a, 0x2079, 0x0010, 0x000e, 0x783e,
- 0x000e, 0x783a, 0x000e, 0x7836, 0x000e, 0x7832, 0x000e, 0x7822,
- 0x000e, 0x7802, 0x00fe, 0x00ee, 0x0030, 0x00fe, 0x00ee, 0x7804,
- 0xd0ac, 0x190c, 0x151a, 0x080c, 0x72a2, 0x0005, 0x00e6, 0x2071,
- 0xb94b, 0x7003, 0x0000, 0x00ee, 0x0005, 0x00d6, 0xa280, 0x0004,
- 0x206c, 0x694c, 0xd1dc, 0x1904, 0x203b, 0x6934, 0xa184, 0x0007,
- 0x0002, 0x1fd9, 0x2026, 0x1fd9, 0x1fd9, 0x1fd9, 0x200d, 0x1fec,
- 0x1fdb, 0x080c, 0x151a, 0x684c, 0xd0b4, 0x0904, 0x212a, 0x6860,
- 0x682e, 0x6816, 0x685c, 0x682a, 0x6812, 0x687c, 0x680a, 0x6880,
- 0x680e, 0x6958, 0x0804, 0x202e, 0x6834, 0xa084, 0x00ff, 0xa086,
- 0x001e, 0x1d38, 0x684c, 0xd0b4, 0x0904, 0x212a, 0x6860, 0x682e,
- 0x6816, 0x685c, 0x682a, 0x6812, 0x687c, 0x680a, 0x6880, 0x680e,
- 0x6804, 0x681a, 0xa080, 0x000d, 0x2004, 0xa084, 0x000f, 0xa080,
- 0x2308, 0x2005, 0x6832, 0x6958, 0x0450, 0xa18c, 0x00ff, 0xa186,
- 0x0015, 0x1548, 0x684c, 0xd0b4, 0x0904, 0x212a, 0x6804, 0x681a,
- 0xa080, 0x000d, 0x2004, 0xa084, 0x000f, 0xa080, 0x2308, 0x2005,
- 0x6832, 0x6958, 0xa006, 0x682e, 0x682a, 0x0088, 0x684c, 0xd0b4,
- 0x0904, 0x1afd, 0x6958, 0xa006, 0x682e, 0x682a, 0x2d00, 0x681a,
- 0x6834, 0xa084, 0x000f, 0xa080, 0x2308, 0x2005, 0x6832, 0x6926,
- 0x684c, 0xc0dd, 0x684e, 0x00de, 0x0005, 0x00f6, 0x2079, 0x0020,
- 0x7804, 0xd0fc, 0x190c, 0x216d, 0x00e6, 0x00d6, 0x2071, 0xb94b,
- 0x7000, 0xa005, 0x1904, 0x20aa, 0x00c6, 0x7206, 0xa280, 0x0004,
- 0x205c, 0x7004, 0x2068, 0x7803, 0x0004, 0x6818, 0x00d6, 0x2068,
- 0x686c, 0x7812, 0x6890, 0x00f6, 0x20e1, 0x9040, 0x2079, 0x0200,
- 0x781a, 0x2079, 0x0100, 0x8004, 0x78d6, 0x00fe, 0x00de, 0x2b68,
- 0x6824, 0x2050, 0x6818, 0x2060, 0x6830, 0x2040, 0x6034, 0xa0cc,
- 0x000f, 0x6908, 0x791a, 0x7116, 0x680c, 0x781e, 0x701a, 0xa006,
- 0x700e, 0x7012, 0x7004, 0x692c, 0x6814, 0xa106, 0x1120, 0x6928,
- 0x6810, 0xa106, 0x0190, 0x2001, 0xb674, 0x2004, 0xd0cc, 0x0110,
- 0x00ce, 0x0400, 0x0036, 0x0046, 0x6b14, 0x6c10, 0x080c, 0x2328,
- 0x004e, 0x003e, 0x0110, 0x00ce, 0x00a8, 0x8aff, 0x1120, 0x00ce,
- 0xa085, 0x0001, 0x0078, 0x0126, 0x2091, 0x8000, 0x2079, 0x0020,
- 0x2009, 0x0001, 0x0059, 0x0118, 0x2009, 0x0001, 0x0039, 0x012e,
- 0x00ce, 0xa006, 0x00de, 0x00ee, 0x00fe, 0x0005, 0x0076, 0x0066,
- 0x0056, 0x0046, 0x0036, 0x0026, 0x8aff, 0x0904, 0x2123, 0x700c,
- 0x7214, 0xa23a, 0x7010, 0x7218, 0xa203, 0x0a04, 0x2122, 0xa705,
- 0x0904, 0x2122, 0xa03e, 0x2730, 0x6850, 0xd0fc, 0x11a8, 0x00d6,
- 0x2805, 0xac68, 0x2900, 0x0002, 0x2105, 0x20ea, 0x20ea, 0x2105,
- 0x2105, 0x20fe, 0x2105, 0x20ea, 0x2105, 0x20ef, 0x20ef, 0x2105,
- 0x2105, 0x2105, 0x20f6, 0x20ef, 0xc0fc, 0x6852, 0x6b6c, 0x6a70,
- 0x6d1c, 0x6c20, 0xd99c, 0x0528, 0x00d6, 0x2805, 0xac68, 0x6f08,
- 0x6e0c, 0x00f0, 0x6b08, 0x6a0c, 0x6d00, 0x6c04, 0x00c8, 0x6b10,
- 0x6a14, 0x6d00, 0x6c04, 0x6f08, 0x6e0c, 0x0090, 0x00de, 0x00d6,
- 0x6834, 0xa084, 0x00ff, 0xa086, 0x001e, 0x1138, 0x00de, 0x080c,
- 0x22ca, 0x1904, 0x20b4, 0xa00e, 0x00f0, 0x00de, 0x080c, 0x151a,
- 0x00de, 0x7b22, 0x7a26, 0x7d32, 0x7c36, 0x7f3a, 0x7e3e, 0x7902,
- 0x7000, 0x8000, 0x7002, 0x6828, 0xa300, 0x682a, 0x682c, 0xa201,
- 0x682e, 0x700c, 0xa300, 0x700e, 0x7010, 0xa201, 0x7012, 0x080c,
- 0x22ca, 0x0008, 0xa006, 0x002e, 0x003e, 0x004e, 0x005e, 0x006e,
- 0x007e, 0x0005, 0x080c, 0x151a, 0x0026, 0x2001, 0x0105, 0x2003,
- 0x0010, 0x20e1, 0x9040, 0x7803, 0x0004, 0x7003, 0x0000, 0x7004,
- 0x2060, 0x00d6, 0x6010, 0x2068, 0x080c, 0x9d16, 0x0118, 0x6850,
- 0xc0bd, 0x6852, 0x601c, 0xa086, 0x0006, 0x1180, 0x2061, 0x0100,
- 0x62c8, 0x2001, 0x00fa, 0x8001, 0x1df0, 0x60c8, 0xa206, 0x1dc0,
- 0x60c4, 0x686a, 0x60c8, 0x6866, 0x7004, 0x2060, 0x00de, 0x00c6,
- 0x080c, 0x99e6, 0x00ce, 0x2001, 0xb8f0, 0x2004, 0xac06, 0x1150,
- 0x20e1, 0x9040, 0x080c, 0x82e4, 0x2011, 0x0000, 0x080c, 0x8106,
- 0x080c, 0x72a2, 0x002e, 0x0804, 0x2227, 0x0126, 0x2091, 0x2400,
- 0x0006, 0x0016, 0x00f6, 0x00e6, 0x00d6, 0x00c6, 0x2079, 0x0020,
- 0x2071, 0xb94b, 0x2b68, 0x6818, 0x2060, 0x7904, 0x7803, 0x0002,
- 0xa184, 0x0700, 0x1904, 0x212c, 0x7000, 0x0002, 0x2227, 0x218a,
- 0x21fa, 0x2225, 0x8001, 0x7002, 0xd19c, 0x1170, 0x8aff, 0x05d0,
- 0x2009, 0x0001, 0x080c, 0x20ae, 0x0904, 0x2227, 0x2009, 0x0001,
- 0x080c, 0x20ae, 0x0804, 0x2227, 0x7803, 0x0004, 0xd194, 0x0148,
- 0x6850, 0xc0fc, 0x6852, 0x8aff, 0x11d8, 0x684c, 0xc0f5, 0x684e,
- 0x00b8, 0x0026, 0x0036, 0x6b28, 0x6a2c, 0x7820, 0x686e, 0xa31a,
- 0x7824, 0x6872, 0xa213, 0x7830, 0x681e, 0x7834, 0x6822, 0x6b2a,
- 0x6a2e, 0x003e, 0x002e, 0x080c, 0x22e0, 0x6850, 0xc0fd, 0x6852,
- 0x2a00, 0x6826, 0x2c00, 0x681a, 0x2800, 0x6832, 0x7003, 0x0000,
- 0x0804, 0x2227, 0x00f6, 0x0026, 0x781c, 0x0006, 0x7818, 0x0006,
- 0x2079, 0x0100, 0x7a14, 0xa284, 0x0184, 0xa085, 0x0012, 0x7816,
- 0x0036, 0x2019, 0x1000, 0x8319, 0x090c, 0x151a, 0x7820, 0xd0bc,
- 0x1dd0, 0x003e, 0x79c8, 0x000e, 0xa102, 0x001e, 0x0006, 0x0016,
- 0x79c4, 0x000e, 0xa103, 0x78c6, 0x000e, 0x78ca, 0xa284, 0x0184,
- 0xa085, 0x0012, 0x7816, 0x002e, 0x00fe, 0x7803, 0x0008, 0x7003,
- 0x0000, 0x0468, 0x8001, 0x7002, 0xd194, 0x0168, 0x7804, 0xd0fc,
- 0x1904, 0x217d, 0xd19c, 0x11f8, 0x8aff, 0x0508, 0x2009, 0x0001,
- 0x080c, 0x20ae, 0x00e0, 0x0026, 0x0036, 0x6b28, 0x6a2c, 0x080c,
- 0x22e0, 0x00d6, 0x2805, 0xac68, 0x6034, 0xd09c, 0x1128, 0x6808,
- 0xa31a, 0x680c, 0xa213, 0x0020, 0x6810, 0xa31a, 0x6814, 0xa213,
- 0x00de, 0x0804, 0x21ad, 0x0804, 0x21a9, 0x080c, 0x151a, 0x00ce,
- 0x00de, 0x00ee, 0x00fe, 0x001e, 0x000e, 0x012e, 0x0005, 0x00f6,
- 0x00e6, 0x2071, 0xb94b, 0x7000, 0xa086, 0x0000, 0x05d0, 0x2079,
- 0x0020, 0x0016, 0x2009, 0x0207, 0x210c, 0xd194, 0x0198, 0x2009,
- 0x020c, 0x210c, 0xa184, 0x0003, 0x0168, 0x080c, 0xb50c, 0x2001,
- 0x0133, 0x2004, 0xa005, 0x090c, 0x151a, 0x20e1, 0x9040, 0x2001,
- 0x020c, 0x2102, 0x2009, 0x0206, 0x2104, 0x2009, 0x0203, 0x210c,
- 0xa106, 0x1110, 0x20e1, 0x9040, 0x7804, 0xd0fc, 0x09d8, 0x080c,
- 0x216d, 0x7000, 0xa086, 0x0000, 0x19a8, 0x001e, 0x7803, 0x0004,
- 0x7804, 0xd0ac, 0x1de8, 0x20e1, 0x9040, 0x7803, 0x0002, 0x7003,
- 0x0000, 0x00ee, 0x00fe, 0x0005, 0x0026, 0x00c6, 0x00d6, 0x00e6,
- 0x00f6, 0x2071, 0xb94b, 0x2079, 0x0020, 0x7000, 0xa086, 0x0000,
- 0x0540, 0x7004, 0x2060, 0x6010, 0x2068, 0x080c, 0x9d16, 0x0158,
- 0x6850, 0xc0b5, 0x6852, 0x680c, 0x7a1c, 0xa206, 0x1120, 0x6808,
- 0x7a18, 0xa206, 0x01e0, 0x2001, 0x0105, 0x2003, 0x0010, 0x20e1,
- 0x9040, 0x7803, 0x0004, 0x7003, 0x0000, 0x7004, 0x2060, 0x080c,
- 0x99e6, 0x20e1, 0x9040, 0x080c, 0x82e4, 0x2011, 0x0000, 0x080c,
- 0x8106, 0x00fe, 0x00ee, 0x00de, 0x00ce, 0x002e, 0x0005, 0x6810,
- 0x6a14, 0xa205, 0x1d00, 0x684c, 0xc0dc, 0x684e, 0x2c10, 0x080c,
- 0x1fc5, 0x2001, 0x0105, 0x2003, 0x0010, 0x20e1, 0x9040, 0x7803,
- 0x0004, 0x7003, 0x0000, 0x2069, 0xb8e1, 0x6833, 0x0000, 0x683f,
- 0x0000, 0x08f8, 0x8840, 0x2805, 0xa005, 0x1170, 0x6004, 0xa005,
- 0x0168, 0x681a, 0x2060, 0x6034, 0xa084, 0x000f, 0xa080, 0x2308,
- 0x2045, 0x88ff, 0x090c, 0x151a, 0x8a51, 0x0005, 0x2050, 0x0005,
- 0x8a50, 0x8841, 0x2805, 0xa005, 0x1190, 0x2c00, 0xad06, 0x0120,
- 0x6000, 0xa005, 0x1108, 0x2d00, 0x2060, 0x681a, 0x6034, 0xa084,
- 0x000f, 0xa080, 0x2318, 0x2045, 0x88ff, 0x090c, 0x151a, 0x0005,
- 0x0000, 0x0011, 0x0015, 0x0019, 0x001d, 0x0021, 0x0025, 0x0029,
- 0x0000, 0x000f, 0x0015, 0x001b, 0x0021, 0x0027, 0x0000, 0x0000,
- 0x0000, 0x22fd, 0x22f9, 0x0000, 0x0000, 0x2307, 0x0000, 0x22fd,
- 0x0000, 0x2304, 0x2301, 0x0000, 0x0000, 0x0000, 0x2307, 0x2304,
- 0x0000, 0x22ff, 0x22ff, 0x0000, 0x0000, 0x2307, 0x0000, 0x22ff,
- 0x0000, 0x2305, 0x2305, 0x0000, 0x0000, 0x0000, 0x2307, 0x2305,
- 0x00a6, 0x0096, 0x0086, 0x6b2e, 0x6c2a, 0x6858, 0xa055, 0x0904,
- 0x23b9, 0x2d60, 0x6034, 0xa0cc, 0x000f, 0xa9c0, 0x2308, 0xa986,
- 0x0007, 0x0130, 0xa986, 0x000e, 0x0118, 0xa986, 0x000f, 0x1120,
- 0x605c, 0xa422, 0x6060, 0xa31b, 0x2805, 0xa045, 0x1140, 0x0310,
- 0x0804, 0x23b9, 0x6004, 0xa065, 0x0904, 0x23b9, 0x0c18, 0x2805,
- 0xa005, 0x01a8, 0xac68, 0xd99c, 0x1128, 0x6808, 0xa422, 0x680c,
- 0xa31b, 0x0020, 0x6810, 0xa422, 0x6814, 0xa31b, 0x0620, 0x2300,
- 0xa405, 0x0150, 0x8a51, 0x0904, 0x23b9, 0x8840, 0x0c40, 0x6004,
- 0xa065, 0x0904, 0x23b9, 0x0830, 0x8a51, 0x0904, 0x23b9, 0x8840,
- 0x2805, 0xa005, 0x1158, 0x6004, 0xa065, 0x0904, 0x23b9, 0x6034,
- 0xa0cc, 0x000f, 0xa9c0, 0x2308, 0x2805, 0x2040, 0x2b68, 0x6850,
- 0xc0fc, 0x6852, 0x0458, 0x8422, 0x8420, 0x831a, 0xa399, 0x0000,
- 0x00d6, 0x2b68, 0x6c6e, 0x6b72, 0x00de, 0xd99c, 0x1168, 0x6908,
- 0x2400, 0xa122, 0x690c, 0x2300, 0xa11b, 0x0a0c, 0x151a, 0x6800,
- 0xa420, 0x6804, 0xa319, 0x0060, 0x6910, 0x2400, 0xa122, 0x6914,
- 0x2300, 0xa11b, 0x0a0c, 0x151a, 0x6800, 0xa420, 0x6804, 0xa319,
- 0x2b68, 0x6c1e, 0x6b22, 0x6850, 0xc0fd, 0x6852, 0x2c00, 0x681a,
- 0x2800, 0x6832, 0x2a00, 0x6826, 0x000e, 0x000e, 0x000e, 0xa006,
- 0x0028, 0x008e, 0x009e, 0x00ae, 0xa085, 0x0001, 0x0005, 0x2001,
- 0x0005, 0x2004, 0xa084, 0x0007, 0x0002, 0x23cd, 0x23ce, 0x23d1,
- 0x23d4, 0x23d9, 0x23dc, 0x23e1, 0x23e6, 0x0005, 0x080c, 0x216d,
- 0x0005, 0x080c, 0x1b22, 0x0005, 0x080c, 0x1b22, 0x080c, 0x216d,
- 0x0005, 0x080c, 0x1720, 0x0005, 0x080c, 0x216d, 0x080c, 0x1720,
- 0x0005, 0x080c, 0x1b22, 0x080c, 0x1720, 0x0005, 0x080c, 0x1b22,
- 0x080c, 0x216d, 0x080c, 0x1720, 0x0005, 0x0006, 0x7000, 0xa086,
- 0x0001, 0x1158, 0x701c, 0xa506, 0x1140, 0x7020, 0xa406, 0x1128,
- 0x7024, 0xa706, 0x1110, 0x7028, 0xa606, 0x000e, 0x0005, 0x0126,
- 0x2091, 0x2600, 0x2079, 0x0200, 0x2071, 0xbc80, 0x2069, 0xb600,
- 0x080c, 0x24f5, 0x080c, 0x24e5, 0x2009, 0x0004, 0x7912, 0x7817,
- 0x0004, 0x080c, 0x282d, 0x781b, 0x0002, 0x20e1, 0x9080, 0x20e1,
- 0x4000, 0x20a9, 0x0080, 0x782f, 0x0000, 0x1f04, 0x241b, 0x20e1,
- 0x9080, 0x783b, 0x001f, 0x20e1, 0x8700, 0x012e, 0x0005, 0x0126,
- 0x2091, 0x2600, 0x781c, 0xd0a4, 0x190c, 0x24e2, 0xa084, 0x0007,
- 0x0002, 0x244b, 0x2439, 0x243c, 0x243f, 0x2444, 0x2446, 0x2448,
- 0x244a, 0x080c, 0x6436, 0x0078, 0x080c, 0x6475, 0x0060, 0x080c,
- 0x6436, 0x080c, 0x6475, 0x0038, 0x0041, 0x0028, 0x0031, 0x0018,
- 0x0021, 0x0008, 0x0011, 0x012e, 0x0005, 0x0006, 0x0016, 0x0026,
- 0x080c, 0xb50c, 0x7930, 0xa184, 0x0003, 0x01b0, 0x2001, 0xb8f0,
- 0x2004, 0xa005, 0x0170, 0x2001, 0x0133, 0x2004, 0xa005, 0x090c,
- 0x151a, 0x00c6, 0x2001, 0xb8f0, 0x2064, 0x080c, 0x99e6, 0x00ce,
- 0x04b8, 0x20e1, 0x9040, 0x04a0, 0xa184, 0x0030, 0x01e0, 0x6a00,
- 0xa286, 0x0003, 0x1108, 0x00a0, 0x080c, 0x5b41, 0x1178, 0x2001,
- 0xb89f, 0x2003, 0x0001, 0x2001, 0xb600, 0x2003, 0x0001, 0xa085,
- 0x0001, 0x080c, 0x5b85, 0x080c, 0x5a79, 0x0010, 0x080c, 0x4b7b,
- 0x080c, 0x24e5, 0x00a8, 0xa184, 0x00c0, 0x0168, 0x00e6, 0x0036,
- 0x0046, 0x0056, 0x2071, 0xb924, 0x080c, 0x1e1a, 0x005e, 0x004e,
- 0x003e, 0x00ee, 0x0028, 0xa184, 0x0300, 0x0110, 0x20e1, 0x9020,
- 0x7932, 0x002e, 0x001e, 0x000e, 0x0005, 0x0016, 0x00e6, 0x00f6,
- 0x2071, 0xb600, 0x7128, 0x2001, 0xb891, 0x2102, 0x2001, 0xb899,
- 0x2102, 0xa182, 0x0211, 0x1218, 0x2009, 0x0008, 0x0400, 0xa182,
- 0x0259, 0x1218, 0x2009, 0x0007, 0x00d0, 0xa182, 0x02c1, 0x1218,
- 0x2009, 0x0006, 0x00a0, 0xa182, 0x0349, 0x1218, 0x2009, 0x0005,
- 0x0070, 0xa182, 0x0421, 0x1218, 0x2009, 0x0004, 0x0040, 0xa182,
- 0x0581, 0x1218, 0x2009, 0x0003, 0x0010, 0x2009, 0x0002, 0x2079,
- 0x0200, 0x7912, 0x7817, 0x0004, 0x080c, 0x282d, 0x00fe, 0x00ee,
- 0x001e, 0x0005, 0x7938, 0x080c, 0x151a, 0x00e6, 0x0026, 0x2071,
- 0x0200, 0x20e1, 0x1000, 0x7220, 0x7028, 0x7020, 0xa206, 0x0de0,
- 0x20e1, 0x9010, 0x002e, 0x00ee, 0x0005, 0x20e1, 0xa000, 0x7837,
- 0x0001, 0x782f, 0x0000, 0x782f, 0x0000, 0x782f, 0x0000, 0x782f,
- 0x0000, 0x7837, 0x0005, 0x20a9, 0x0210, 0x7830, 0xd0bc, 0x1110,
- 0x1f04, 0x2505, 0x7837, 0x0001, 0x7837, 0x0000, 0xe000, 0xe000,
- 0x20e1, 0xa000, 0x0005, 0x0126, 0x2091, 0x2800, 0x2061, 0x0100,
- 0x2071, 0xb600, 0x6024, 0x6026, 0x6053, 0x0030, 0x080c, 0x286c,
- 0x6050, 0xa084, 0xfe7f, 0x6052, 0x2009, 0x00ef, 0x6132, 0x6136,
- 0x080c, 0x287c, 0x60e7, 0x0000, 0x61ea, 0x60e3, 0x0008, 0x604b,
- 0xf7f7, 0x6043, 0x0000, 0x602f, 0x0080, 0x602f, 0x0000, 0x6007,
- 0x0e9f, 0x601b, 0x001e, 0x600f, 0x00ff, 0x2001, 0xb88d, 0x2003,
- 0x00ff, 0x602b, 0x002f, 0x012e, 0x0005, 0x2001, 0xb632, 0x2003,
- 0x0000, 0x2001, 0xb631, 0x2003, 0x0001, 0x0005, 0x0126, 0x2091,
- 0x2800, 0x0006, 0x0016, 0x0026, 0x6124, 0xa184, 0x1e2c, 0x1118,
- 0xa184, 0x0007, 0x002a, 0xa195, 0x0004, 0xa284, 0x0007, 0x0002,
- 0x2582, 0x2568, 0x256b, 0x256e, 0x2573, 0x2575, 0x2579, 0x257d,
- 0x080c, 0x6be6, 0x00b8, 0x080c, 0x6cc1, 0x00a0, 0x080c, 0x6cc1,
- 0x080c, 0x6be6, 0x0078, 0x0099, 0x0068, 0x080c, 0x6be6, 0x0079,
- 0x0048, 0x080c, 0x6cc1, 0x0059, 0x0028, 0x080c, 0x6cc1, 0x080c,
- 0x6be6, 0x0029, 0x002e, 0x001e, 0x000e, 0x012e, 0x0005, 0x6124,
- 0x6028, 0xd09c, 0x0118, 0xd19c, 0x1904, 0x279b, 0x080c, 0x5b41,
- 0x0578, 0x7000, 0xa086, 0x0003, 0x0198, 0x6024, 0xa084, 0x1800,
- 0x0178, 0x080c, 0x5b67, 0x0118, 0x080c, 0x5b53, 0x1148, 0x6027,
- 0x0020, 0x6043, 0x0000, 0x2001, 0xb89e, 0x2003, 0xaaaa, 0x0458,
- 0x080c, 0x5b67, 0x15d0, 0x6024, 0xa084, 0x1800, 0x1108, 0x04a8,
- 0x2001, 0xb89e, 0x2003, 0xaaaa, 0x2001, 0xb89f, 0x2003, 0x0001,
- 0x2001, 0xb600, 0x2003, 0x0001, 0x080c, 0x5a79, 0x0804, 0x279b,
- 0xd1ac, 0x1518, 0x6024, 0xd0dc, 0x1170, 0xd0e4, 0x1188, 0xd0d4,
- 0x11a0, 0xd0cc, 0x0130, 0x708c, 0xa086, 0x0028, 0x1110, 0x080c,
- 0x5cd0, 0x0804, 0x279b, 0x2001, 0xb89f, 0x2003, 0x0000, 0x0048,
- 0x2001, 0xb89f, 0x2003, 0x0002, 0x0020, 0x080c, 0x5c43, 0x0804,
- 0x279b, 0x080c, 0x5d75, 0x0804, 0x279b, 0xd1ac, 0x0904, 0x26e3,
- 0x080c, 0x5b41, 0x11d8, 0x6027, 0x0020, 0x0006, 0x0026, 0x0036,
- 0x080c, 0x5b5d, 0x1170, 0x2001, 0xb89f, 0x2003, 0x0001, 0x2001,
- 0xb600, 0x2003, 0x0001, 0x080c, 0x5a79, 0x003e, 0x002e, 0x000e,
- 0x0005, 0x003e, 0x002e, 0x000e, 0x080c, 0x5b18, 0x0016, 0x0046,
- 0x00c6, 0x644c, 0xa486, 0xf0f0, 0x1138, 0x2061, 0x0100, 0x644a,
- 0x6043, 0x0090, 0x6043, 0x0010, 0x74ce, 0xa48c, 0xff00, 0x7034,
- 0xd084, 0x0178, 0xa186, 0xf800, 0x1160, 0x703c, 0xd084, 0x1148,
- 0xc085, 0x703e, 0x0036, 0x2418, 0x2011, 0x8016, 0x080c, 0x3f13,
- 0x003e, 0xa196, 0xff00, 0x05b8, 0x7054, 0xa084, 0x00ff, 0x810f,
- 0xa116, 0x0588, 0x7130, 0xd184, 0x1570, 0x2011, 0xb653, 0x2214,
- 0xd2ec, 0x0138, 0xc18d, 0x7132, 0x2011, 0xb653, 0x2214, 0xd2ac,
- 0x1510, 0x6240, 0xa294, 0x0010, 0x0130, 0x6248, 0xa294, 0xff00,
- 0xa296, 0xff00, 0x01c0, 0x7030, 0xd08c, 0x0904, 0x26b0, 0x7034,
- 0xd08c, 0x1140, 0x2001, 0xb60c, 0x200c, 0xd1ac, 0x1904, 0x26b0,
- 0xc1ad, 0x2102, 0x0036, 0x73cc, 0x2011, 0x8013, 0x080c, 0x3f13,
- 0x003e, 0x0804, 0x26b0, 0x7034, 0xd08c, 0x1140, 0x2001, 0xb60c,
- 0x200c, 0xd1ac, 0x1904, 0x26b0, 0xc1ad, 0x2102, 0x0036, 0x73cc,
- 0x2011, 0x8013, 0x080c, 0x3f13, 0x003e, 0x7130, 0xc185, 0x7132,
- 0x2011, 0xb653, 0x220c, 0xd1a4, 0x01d0, 0x0016, 0x2009, 0x0001,
- 0x2011, 0x0100, 0x080c, 0x6b8c, 0x2019, 0x000e, 0x080c, 0xb121,
- 0xa484, 0x00ff, 0xa080, 0x2df9, 0x200d, 0xa18c, 0xff00, 0x810f,
- 0x8127, 0xa006, 0x2009, 0x000e, 0x080c, 0xb1a4, 0x001e, 0xd1ac,
- 0x1148, 0x0016, 0x2009, 0x0000, 0x2019, 0x0004, 0x080c, 0x2ca4,
- 0x001e, 0x0070, 0x0156, 0x20a9, 0x007f, 0x2009, 0x0000, 0x080c,
- 0x501b, 0x1110, 0x080c, 0x4c7e, 0x8108, 0x1f04, 0x26a7, 0x015e,
- 0x00ce, 0x004e, 0x2011, 0x0003, 0x080c, 0x80fc, 0x2011, 0x0002,
- 0x080c, 0x8106, 0x080c, 0x7fe0, 0x0036, 0x2019, 0x0000, 0x080c,
- 0x806b, 0x003e, 0x60e3, 0x0000, 0x001e, 0x2001, 0xb600, 0x2014,
- 0xa296, 0x0004, 0x1128, 0xd19c, 0x11b0, 0x6228, 0xc29d, 0x622a,
- 0x2003, 0x0001, 0x2001, 0xb623, 0x2003, 0x0000, 0x6027, 0x0020,
- 0x080c, 0x5b67, 0x1140, 0x0016, 0x2009, 0x07d0, 0x2011, 0x5a56,
- 0x080c, 0x6a94, 0x001e, 0xd194, 0x0904, 0x279b, 0x0016, 0x6220,
- 0xd2b4, 0x0904, 0x274c, 0x080c, 0x6a82, 0x080c, 0x7df3, 0x6027,
- 0x0004, 0x00f6, 0x2019, 0xb8ea, 0x2304, 0xa07d, 0x0570, 0x7804,
- 0xa086, 0x0032, 0x1550, 0x00d6, 0x00c6, 0x00e6, 0x2069, 0x0140,
- 0x618c, 0x6288, 0x7818, 0x608e, 0x7808, 0x608a, 0x6043, 0x0002,
- 0x2001, 0x0003, 0x8001, 0x1df0, 0x6043, 0x0000, 0x6803, 0x1000,
- 0x6803, 0x0000, 0x618e, 0x628a, 0x080c, 0x7102, 0x080c, 0x71e5,
- 0x7810, 0x2070, 0x7037, 0x0103, 0x2f60, 0x080c, 0x86a4, 0x00ee,
- 0x00ce, 0x00de, 0x00fe, 0x001e, 0x0005, 0x00fe, 0x00d6, 0x2069,
- 0x0140, 0x6804, 0xa084, 0x4000, 0x0120, 0x6803, 0x1000, 0x6803,
- 0x0000, 0x00de, 0x00c6, 0x2061, 0xb8e1, 0x6028, 0xa09a, 0x00c8,
- 0x1238, 0x8000, 0x602a, 0x00ce, 0x080c, 0x7de6, 0x0804, 0x279a,
- 0x2019, 0xb8ea, 0x2304, 0xa065, 0x0120, 0x2009, 0x0027, 0x080c,
- 0x86d3, 0x00ce, 0x0804, 0x279a, 0xd2bc, 0x0904, 0x279a, 0x080c,
- 0x6a8f, 0x6014, 0xa084, 0x0184, 0xa085, 0x0010, 0x6016, 0x6027,
- 0x0004, 0x00d6, 0x2069, 0x0140, 0x6804, 0xa084, 0x4000, 0x0120,
- 0x6803, 0x1000, 0x6803, 0x0000, 0x00de, 0x00c6, 0x2061, 0xb8e1,
- 0x6044, 0xa09a, 0x00c8, 0x12f0, 0x8000, 0x6046, 0x603c, 0x00ce,
- 0xa005, 0x0540, 0x2009, 0x07d0, 0x080c, 0x6a87, 0xa080, 0x0007,
- 0x2004, 0xa086, 0x0006, 0x1138, 0x6114, 0xa18c, 0x0184, 0xa18d,
- 0x0012, 0x6116, 0x00b8, 0x6114, 0xa18c, 0x0184, 0xa18d, 0x0016,
- 0x6116, 0x0080, 0x0036, 0x2019, 0x0001, 0x080c, 0x806b, 0x003e,
- 0x2019, 0xb8f0, 0x2304, 0xa065, 0x0120, 0x2009, 0x004f, 0x080c,
- 0x86d3, 0x00ce, 0x001e, 0xd19c, 0x0904, 0x27f4, 0x7034, 0xd0ac,
- 0x1560, 0x0016, 0x0156, 0x6027, 0x0008, 0x602f, 0x0020, 0x20a9,
- 0x0006, 0x1d04, 0x27a9, 0x2091, 0x6000, 0x1f04, 0x27a9, 0x602f,
- 0x0000, 0x6150, 0xa185, 0x1400, 0x6052, 0x20a9, 0x0366, 0x1d04,
- 0x27b7, 0x2091, 0x6000, 0x6020, 0xd09c, 0x1130, 0x015e, 0x6152,
- 0x001e, 0x6027, 0x0008, 0x0480, 0x080c, 0x293c, 0x1f04, 0x27b7,
- 0x015e, 0x6152, 0x001e, 0x6027, 0x0008, 0x0016, 0x6028, 0xc09c,
- 0x602a, 0x2011, 0x0003, 0x080c, 0x80fc, 0x2011, 0x0002, 0x080c,
- 0x8106, 0x080c, 0x7fe0, 0x0036, 0x2019, 0x0000, 0x080c, 0x806b,
- 0x003e, 0x60e3, 0x0000, 0x080c, 0xb4eb, 0x080c, 0xb506, 0xa085,
- 0x0001, 0x080c, 0x5b85, 0x2001, 0xb600, 0x2003, 0x0004, 0x6027,
- 0x0008, 0x080c, 0x12e2, 0x001e, 0xa18c, 0xffd0, 0x6126, 0x0005,
- 0x0006, 0x0016, 0x0026, 0x00e6, 0x00f6, 0x0126, 0x2091, 0x8000,
- 0x2071, 0xb600, 0x71c4, 0x70c6, 0xa116, 0x0500, 0x81ff, 0x0128,
- 0x2011, 0x8011, 0x080c, 0x3f13, 0x00c8, 0x2011, 0x8012, 0x080c,
- 0x3f13, 0x2001, 0xb672, 0x2004, 0xd0fc, 0x1180, 0x0036, 0x00c6,
- 0x080c, 0x28c7, 0x080c, 0x7fbc, 0x2061, 0x0100, 0x2019, 0x0028,
- 0x2009, 0x0000, 0x080c, 0x2ca4, 0x00ce, 0x003e, 0x012e, 0x00fe,
- 0x00ee, 0x002e, 0x001e, 0x000e, 0x0005, 0x00c6, 0x00f6, 0x0006,
- 0x0026, 0x2061, 0x0100, 0xa190, 0x2840, 0x2205, 0x60f2, 0x2011,
- 0x284d, 0x2205, 0x60ee, 0x002e, 0x000e, 0x00fe, 0x00ce, 0x0005,
- 0x0840, 0x0840, 0x0840, 0x0580, 0x0420, 0x0348, 0x02c0, 0x0258,
- 0x0210, 0x01a8, 0x01a8, 0x01a8, 0x01a8, 0x0140, 0x00f8, 0x00d0,
- 0x00b0, 0x00a0, 0x2028, 0xa18c, 0x00ff, 0x2130, 0xa094, 0xff00,
- 0x1110, 0x81ff, 0x0118, 0x080c, 0x6723, 0x0038, 0xa080, 0x2df9,
- 0x200d, 0xa18c, 0xff00, 0x810f, 0xa006, 0x0005, 0xa080, 0x2df9,
- 0x200d, 0xa18c, 0x00ff, 0x0005, 0x00d6, 0x2069, 0x0140, 0x2001,
- 0xb615, 0x2003, 0x00ef, 0x20a9, 0x0010, 0xa006, 0x6852, 0x6856,
- 0x1f04, 0x2877, 0x00de, 0x0005, 0x0006, 0x00d6, 0x0026, 0x2069,
- 0x0140, 0x2001, 0xb615, 0x2102, 0x8114, 0x8214, 0x8214, 0x8214,
- 0x20a9, 0x0010, 0x6853, 0x0000, 0xa006, 0x82ff, 0x1128, 0xa184,
- 0x000f, 0xa080, 0xb51a, 0x2005, 0x6856, 0x8211, 0x1f04, 0x288c,
- 0x002e, 0x00de, 0x000e, 0x0005, 0x00c6, 0x2061, 0xb600, 0x6030,
- 0x0110, 0xc09d, 0x0008, 0xc09c, 0x6032, 0x00ce, 0x0005, 0x0156,
- 0x00d6, 0x0026, 0x0016, 0x0006, 0x2069, 0x0140, 0x6980, 0xa116,
- 0x0180, 0xa112, 0x1230, 0x8212, 0x8210, 0x22a8, 0x2001, 0x0402,
- 0x0018, 0x22a8, 0x2001, 0x0404, 0x680e, 0x1f04, 0x28bc, 0x680f,
- 0x0000, 0x000e, 0x001e, 0x002e, 0x00de, 0x015e, 0x0005, 0x2001,
- 0xb653, 0x2004, 0xd0c4, 0x0150, 0xd0a4, 0x0140, 0xa006, 0x0046,
- 0x2020, 0x2009, 0x002e, 0x080c, 0xb1a4, 0x004e, 0x0005, 0x00f6,
- 0x0016, 0x0026, 0x2079, 0x0140, 0x78c4, 0xd0dc, 0x0548, 0xa084,
- 0x0700, 0xa08e, 0x0300, 0x1520, 0x2011, 0x0000, 0x2009, 0x0002,
- 0x2300, 0xa080, 0x0020, 0x2018, 0x2300, 0x080c, 0x6bb2, 0x2011,
- 0x0030, 0x2200, 0x8007, 0xa085, 0x004c, 0x78c2, 0x2009, 0x0204,
- 0x210c, 0x2200, 0xa100, 0x2009, 0x0138, 0x200a, 0x080c, 0x5b41,
- 0x1118, 0x2009, 0xb88f, 0x200a, 0x002e, 0x001e, 0x00fe, 0x0005,
- 0x78c3, 0x0000, 0x0cc8, 0x0126, 0x2091, 0x2800, 0x0006, 0x0016,
- 0x0026, 0x2001, 0x0170, 0x200c, 0x8000, 0x2014, 0xa184, 0x0003,
- 0x0110, 0x0804, 0x1b20, 0x002e, 0x001e, 0x000e, 0x012e, 0x0005,
- 0x0006, 0x2001, 0x0100, 0x2004, 0xa082, 0x0005, 0x000e, 0x0268,
- 0x2001, 0x0170, 0x200c, 0xa18c, 0x00ff, 0xa18e, 0x004c, 0x1128,
- 0x200c, 0xa18c, 0xff00, 0x810f, 0x0010, 0x2009, 0x0000, 0x2001,
- 0x0204, 0x2004, 0xa108, 0x0005, 0x0006, 0x0156, 0x00f6, 0x2079,
- 0x0100, 0x20a9, 0x000a, 0x7854, 0xd08c, 0x1110, 0x1f04, 0x2943,
- 0x00fe, 0x015e, 0x000e, 0x0005, 0x0016, 0x00c6, 0x0006, 0x2061,
- 0x0100, 0x6030, 0x0006, 0x6048, 0x0006, 0x60e4, 0x0006, 0x60e8,
- 0x0006, 0x6050, 0x0006, 0x60f0, 0x0006, 0x60ec, 0x0006, 0x600c,
- 0x0006, 0x6004, 0x0006, 0x6028, 0x0006, 0x60e0, 0x0006, 0x602f,
- 0x0100, 0x602f, 0x0000, 0xe000, 0xe000, 0xe000, 0xe000, 0x602f,
- 0x0040, 0x602f, 0x0000, 0x000e, 0x60e2, 0x000e, 0x602a, 0x000e,
- 0x6006, 0x000e, 0x600e, 0x000e, 0x60ee, 0x000e, 0x60f2, 0x000e,
- 0x6052, 0x000e, 0x60ea, 0x000e, 0x60e6, 0x000e, 0x604a, 0x000e,
- 0x6032, 0x6036, 0x2008, 0x080c, 0x287c, 0x000e, 0x00ce, 0x001e,
- 0x0005, 0x2009, 0x0171, 0x2104, 0xd0dc, 0x0140, 0x2009, 0x0170,
- 0x2104, 0x200b, 0x0080, 0xe000, 0xe000, 0x200a, 0x0005, 0x2a2f,
- 0x2a33, 0x2a37, 0x2a3d, 0x2a43, 0x2a49, 0x2a4f, 0x2a57, 0x2a5f,
- 0x2a65, 0x2a6b, 0x2a73, 0x2a7b, 0x2a83, 0x2a8b, 0x2a95, 0x2ae2,
- 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2,
- 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2a9f,
- 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f,
- 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2ae2,
- 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2,
- 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2aa1,
- 0x2aa1, 0x2aa7, 0x2aa7, 0x2aae, 0x2aae, 0x2ab5, 0x2ab5, 0x2abe,
- 0x2abe, 0x2ac5, 0x2ac5, 0x2ace, 0x2ace, 0x2ad7, 0x2ad7, 0x2ae2,
- 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2,
- 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2a9f,
- 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f,
- 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2ae2,
- 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2,
- 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2ae2, 0x2a9f,
- 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f,
- 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x2a9f, 0x0106,
- 0x0006, 0x0804, 0x2aea, 0x0106, 0x0006, 0x0804, 0x2aea, 0x0106,
- 0x0006, 0x080c, 0x254e, 0x0804, 0x2aea, 0x0106, 0x0006, 0x080c,
- 0x254e, 0x0804, 0x2aea, 0x0106, 0x0006, 0x080c, 0x23bf, 0x0804,
- 0x2aea, 0x0106, 0x0006, 0x080c, 0x23bf, 0x0804, 0x2aea, 0x0106,
- 0x0006, 0x080c, 0x254e, 0x080c, 0x23bf, 0x0804, 0x2aea, 0x0106,
- 0x0006, 0x080c, 0x254e, 0x080c, 0x23bf, 0x0804, 0x2aea, 0x0106,
- 0x0006, 0x080c, 0x2427, 0x0804, 0x2aea, 0x0106, 0x0006, 0x080c,
- 0x2427, 0x0804, 0x2aea, 0x0106, 0x0006, 0x080c, 0x254e, 0x080c,
- 0x2427, 0x0804, 0x2aea, 0x0106, 0x0006, 0x080c, 0x254e, 0x080c,
- 0x2427, 0x0804, 0x2aea, 0x0106, 0x0006, 0x080c, 0x23bf, 0x080c,
- 0x2427, 0x0804, 0x2aea, 0x0106, 0x0006, 0x080c, 0x23bf, 0x080c,
- 0x2427, 0x0804, 0x2aea, 0x0106, 0x0006, 0x080c, 0x254e, 0x080c,
- 0x23bf, 0x080c, 0x2427, 0x0804, 0x2aea, 0x0106, 0x0006, 0x080c,
- 0x254e, 0x080c, 0x23bf, 0x080c, 0x2427, 0x0804, 0x2aea, 0xe000,
- 0x0cf0, 0x0106, 0x0006, 0x080c, 0x290b, 0x0804, 0x2aea, 0x0106,
- 0x0006, 0x080c, 0x290b, 0x080c, 0x254e, 0x04e0, 0x0106, 0x0006,
- 0x080c, 0x290b, 0x080c, 0x23bf, 0x04a8, 0x0106, 0x0006, 0x080c,
- 0x290b, 0x080c, 0x254e, 0x080c, 0x23bf, 0x0460, 0x0106, 0x0006,
- 0x080c, 0x290b, 0x080c, 0x2427, 0x0428, 0x0106, 0x0006, 0x080c,
- 0x290b, 0x080c, 0x254e, 0x080c, 0x2427, 0x00e0, 0x0106, 0x0006,
- 0x080c, 0x290b, 0x080c, 0x23bf, 0x080c, 0x2427, 0x0098, 0x0106,
- 0x0006, 0x080c, 0x290b, 0x080c, 0x254e, 0x080c, 0x23bf, 0x080c,
- 0x2427, 0x0040, 0x20d1, 0x0000, 0x20d1, 0x0001, 0x20d1, 0x0000,
- 0x080c, 0x151a, 0x000e, 0x010e, 0x000d, 0x00c6, 0x0026, 0x0046,
- 0x2021, 0x0000, 0x080c, 0x537b, 0x1904, 0x2bca, 0x72d4, 0x2001,
- 0xb89e, 0x2004, 0xa005, 0x1110, 0xd29c, 0x0148, 0xd284, 0x1138,
- 0xd2bc, 0x1904, 0x2bca, 0x080c, 0x2bce, 0x0804, 0x2bca, 0xd2cc,
- 0x1904, 0x2bca, 0x080c, 0x5b41, 0x1120, 0x709f, 0xffff, 0x0804,
- 0x2bca, 0xd294, 0x0120, 0x709f, 0xffff, 0x0804, 0x2bca, 0x2001,
- 0xb615, 0x203c, 0x7288, 0xd284, 0x0904, 0x2b6c, 0xd28c, 0x1904,
- 0x2b6c, 0x0036, 0x739c, 0xa38e, 0xffff, 0x1110, 0x2019, 0x0001,
- 0x8314, 0xa2e0, 0xbdc0, 0x2c04, 0xa38c, 0x0001, 0x0120, 0xa084,
- 0xff00, 0x8007, 0x0010, 0xa084, 0x00ff, 0xa70e, 0x0560, 0xa08e,
- 0x0000, 0x0548, 0xa08e, 0x00ff, 0x1150, 0x7230, 0xd284, 0x1538,
- 0x7288, 0xc28d, 0x728a, 0x709f, 0xffff, 0x003e, 0x0428, 0x2009,
- 0x0000, 0x080c, 0x2852, 0x080c, 0x4fbf, 0x11b8, 0x6004, 0xa084,
- 0x00ff, 0xa086, 0x0006, 0x1150, 0x7030, 0xd08c, 0x0118, 0x6000,
- 0xd0bc, 0x0120, 0x080c, 0x2be1, 0x0140, 0x0028, 0x080c, 0x2d12,
- 0x080c, 0x2c0f, 0x0110, 0x8318, 0x0818, 0x739e, 0x0010, 0x709f,
- 0xffff, 0x003e, 0x0804, 0x2bca, 0xa780, 0x2df9, 0x203d, 0xa7bc,
- 0xff00, 0x873f, 0x2041, 0x007e, 0x709c, 0xa096, 0xffff, 0x1120,
- 0x2009, 0x0000, 0x28a8, 0x0050, 0xa812, 0x0220, 0x2008, 0xa802,
- 0x20a8, 0x0020, 0x709f, 0xffff, 0x0804, 0x2bca, 0x2700, 0x0156,
- 0x0016, 0xa106, 0x05a0, 0xc484, 0x080c, 0x501b, 0x0120, 0x080c,
- 0x4fbf, 0x15a8, 0x0008, 0xc485, 0x6004, 0xa084, 0x00ff, 0xa086,
- 0x0006, 0x1130, 0x7030, 0xd08c, 0x01e8, 0x6000, 0xd0bc, 0x11d0,
- 0x7288, 0xd28c, 0x0188, 0x6004, 0xa084, 0x00ff, 0xa082, 0x0006,
- 0x02b0, 0xd484, 0x1118, 0x080c, 0x4fde, 0x0028, 0x080c, 0x2d9f,
- 0x0170, 0x080c, 0x2dcc, 0x0058, 0x080c, 0x2d12, 0x080c, 0x2c0f,
- 0x0170, 0x0028, 0x080c, 0x2d9f, 0x0110, 0x0419, 0x0140, 0x001e,
- 0x8108, 0x015e, 0x1f04, 0x2b86, 0x709f, 0xffff, 0x0018, 0x001e,
- 0x015e, 0x719e, 0x004e, 0x002e, 0x00ce, 0x0005, 0x00c6, 0x0016,
- 0x709f, 0x0001, 0x2009, 0x007e, 0x080c, 0x4fbf, 0x1138, 0x080c,
- 0x2d12, 0x04a9, 0x0118, 0x70d4, 0xc0bd, 0x70d6, 0x001e, 0x00ce,
- 0x0005, 0x0016, 0x0076, 0x00d6, 0x00c6, 0x2c68, 0x2001, 0xb657,
- 0x2004, 0xa084, 0x00ff, 0x6842, 0x080c, 0x9f92, 0x01d8, 0x2d00,
- 0x601a, 0x080c, 0xa0e3, 0x601f, 0x0001, 0x2001, 0x0000, 0x080c,
- 0x4f5d, 0x2001, 0x0000, 0x080c, 0x4f6f, 0x0126, 0x2091, 0x8000,
- 0x7098, 0x8000, 0x709a, 0x012e, 0x2009, 0x0004, 0x080c, 0x86d3,
- 0xa085, 0x0001, 0x00ce, 0x00de, 0x007e, 0x001e, 0x0005, 0x0016,
- 0x0076, 0x00d6, 0x00c6, 0x2c68, 0x2001, 0xb657, 0x2004, 0xa084,
- 0x00ff, 0x6842, 0x080c, 0x9f92, 0x0550, 0x2d00, 0x601a, 0x6800,
- 0xc0c4, 0x6802, 0x68a0, 0xa086, 0x007e, 0x0140, 0x6804, 0xa084,
- 0x00ff, 0xa086, 0x0006, 0x1110, 0x080c, 0x2cd1, 0x080c, 0xa0e3,
- 0x601f, 0x0001, 0x2001, 0x0000, 0x080c, 0x4f5d, 0x2001, 0x0002,
- 0x080c, 0x4f6f, 0x0126, 0x2091, 0x8000, 0x7098, 0x8000, 0x709a,
- 0x012e, 0x2009, 0x0002, 0x080c, 0x86d3, 0xa085, 0x0001, 0x00ce,
- 0x00de, 0x007e, 0x001e, 0x0005, 0x00c6, 0x0026, 0x2009, 0x0080,
- 0x080c, 0x4fbf, 0x1120, 0x0031, 0x0110, 0x70db, 0xffff, 0x002e,
- 0x00ce, 0x0005, 0x0016, 0x0076, 0x00d6, 0x00c6, 0x2c68, 0x080c,
- 0x864e, 0x01e8, 0x2d00, 0x601a, 0x080c, 0xa0e3, 0x601f, 0x0001,
- 0x2001, 0x0000, 0x080c, 0x4f5d, 0x2001, 0x0002, 0x080c, 0x4f6f,
- 0x0126, 0x2091, 0x8000, 0x080c, 0x2cd1, 0x70dc, 0x8000, 0x70de,
- 0x012e, 0x2009, 0x0002, 0x080c, 0x86d3, 0xa085, 0x0001, 0x00ce,
- 0x00de, 0x007e, 0x001e, 0x0005, 0x00c6, 0x00d6, 0x0126, 0x2091,
- 0x8000, 0x2009, 0x007f, 0x080c, 0x4fbf, 0x1190, 0x2c68, 0x080c,
- 0x864e, 0x0170, 0x2d00, 0x601a, 0x6312, 0x601f, 0x0001, 0x620a,
- 0x080c, 0xa0e3, 0x2009, 0x0022, 0x080c, 0x86d3, 0xa085, 0x0001,
- 0x012e, 0x00de, 0x00ce, 0x0005, 0x00e6, 0x00c6, 0x0066, 0x0036,
- 0x0026, 0x080c, 0x6e73, 0x080c, 0x6e16, 0x080c, 0x90fb, 0x2130,
- 0x81ff, 0x0128, 0x20a9, 0x007e, 0x2009, 0x0000, 0x0020, 0x20a9,
- 0x007f, 0x2009, 0x0000, 0x0016, 0x080c, 0x501b, 0x1120, 0x080c,
- 0x521c, 0x080c, 0x4c7e, 0x001e, 0x8108, 0x1f04, 0x2cbb, 0x86ff,
- 0x1110, 0x080c, 0x11f5, 0x002e, 0x003e, 0x006e, 0x00ce, 0x00ee,
- 0x0005, 0x00e6, 0x00c6, 0x0036, 0x0026, 0x0016, 0x6218, 0x2270,
- 0x72a0, 0x0026, 0x2019, 0x0029, 0x080c, 0x6e67, 0x0076, 0x2039,
- 0x0000, 0x080c, 0x6d74, 0x2c08, 0x080c, 0xaf3e, 0x007e, 0x001e,
- 0x2e60, 0x080c, 0x521c, 0x6210, 0x6314, 0x080c, 0x4c7e, 0x6212,
- 0x6316, 0x001e, 0x002e, 0x003e, 0x00ce, 0x00ee, 0x0005, 0x00e6,
- 0x0006, 0x6018, 0xa080, 0x0028, 0x2004, 0xa086, 0x0080, 0x0150,
- 0x2071, 0xb600, 0x7098, 0xa005, 0x0110, 0x8001, 0x709a, 0x000e,
- 0x00ee, 0x0005, 0x2071, 0xb600, 0x70dc, 0xa005, 0x0dc0, 0x8001,
- 0x70de, 0x0ca8, 0x6000, 0xc08c, 0x6002, 0x0005, 0x00f6, 0x00e6,
- 0x00c6, 0x0036, 0x0026, 0x0016, 0x0156, 0x2178, 0x81ff, 0x1118,
- 0x20a9, 0x0001, 0x0098, 0x2001, 0xb653, 0x2004, 0xd0c4, 0x0150,
- 0xd0a4, 0x0140, 0xa006, 0x0046, 0x2020, 0x2009, 0x002d, 0x080c,
- 0xb1a4, 0x004e, 0x20a9, 0x00ff, 0x2011, 0x0000, 0x0026, 0xa28e,
- 0x007e, 0x0904, 0x2d7e, 0xa28e, 0x007f, 0x0904, 0x2d7e, 0xa28e,
- 0x0080, 0x05e0, 0xa288, 0xb735, 0x210c, 0x81ff, 0x05b8, 0x8fff,
- 0x1148, 0x2001, 0xb8be, 0x0006, 0x2003, 0x0001, 0x04d9, 0x000e,
- 0x2003, 0x0000, 0x00c6, 0x2160, 0x2001, 0x0001, 0x080c, 0x5385,
- 0x00ce, 0x2019, 0x0029, 0x080c, 0x6e67, 0x0076, 0x2039, 0x0000,
- 0x080c, 0x6d74, 0x00c6, 0x0026, 0x2160, 0x6204, 0xa294, 0x00ff,
- 0xa286, 0x0006, 0x1118, 0x6007, 0x0404, 0x0028, 0x2001, 0x0004,
- 0x8007, 0xa215, 0x6206, 0x002e, 0x00ce, 0x0016, 0x2c08, 0x080c,
- 0xaf3e, 0x001e, 0x007e, 0x2160, 0x080c, 0x521c, 0x002e, 0x8210,
- 0x1f04, 0x2d36, 0x015e, 0x001e, 0x002e, 0x003e, 0x00ce, 0x00ee,
- 0x00fe, 0x0005, 0x0046, 0x0026, 0x0016, 0x2001, 0xb653, 0x2004,
- 0xd0c4, 0x0148, 0xd0a4, 0x0138, 0xa006, 0x2220, 0x8427, 0x2009,
- 0x0029, 0x080c, 0xb1a4, 0x001e, 0x002e, 0x004e, 0x0005, 0x0016,
- 0x0026, 0x0036, 0x00c6, 0x7288, 0x82ff, 0x01f8, 0x2011, 0xb653,
- 0x2214, 0xd2ac, 0x11d0, 0x2100, 0x080c, 0x2866, 0x81ff, 0x01b8,
- 0x2019, 0x0001, 0x8314, 0xa2e0, 0xbdc0, 0x2c04, 0xd384, 0x0120,
- 0xa084, 0xff00, 0x8007, 0x0010, 0xa084, 0x00ff, 0xa116, 0x0138,
- 0xa096, 0x00ff, 0x0110, 0x8318, 0x0c68, 0xa085, 0x0001, 0x00ce,
- 0x003e, 0x002e, 0x001e, 0x0005, 0x0016, 0x00c6, 0x0126, 0x2091,
- 0x8000, 0x0016, 0x0026, 0x0036, 0x2110, 0x0026, 0x2019, 0x0029,
- 0x080c, 0x8320, 0x002e, 0x080c, 0xb449, 0x003e, 0x002e, 0x001e,
- 0xa180, 0xb735, 0x2004, 0xa065, 0x0158, 0x0016, 0x00c6, 0x2061,
- 0xb9f5, 0x001e, 0x611a, 0x080c, 0x2cd1, 0x001e, 0x080c, 0x4fde,
- 0x012e, 0x00ce, 0x001e, 0x0005, 0x2001, 0xb635, 0x2004, 0xd0cc,
- 0x0005, 0x7eef, 0x7de8, 0x7ce4, 0x80e2, 0x7be1, 0x80e0, 0x80dc,
- 0x80da, 0x7ad9, 0x80d6, 0x80d5, 0x80d4, 0x80d3, 0x80d2, 0x80d1,
- 0x79ce, 0x78cd, 0x80cc, 0x80cb, 0x80ca, 0x80c9, 0x80c7, 0x80c6,
- 0x77c5, 0x76c3, 0x80bc, 0x80ba, 0x75b9, 0x80b6, 0x74b5, 0x73b4,
- 0x72b3, 0x80b2, 0x80b1, 0x80ae, 0x71ad, 0x80ac, 0x70ab, 0x6faa,
- 0x6ea9, 0x80a7, 0x6da6, 0x6ca5, 0x6ba3, 0x6a9f, 0x699e, 0x689d,
- 0x809b, 0x8098, 0x6797, 0x6690, 0x658f, 0x6488, 0x6384, 0x6282,
- 0x8081, 0x8080, 0x617c, 0x607a, 0x8079, 0x5f76, 0x8075, 0x8074,
- 0x8073, 0x8072, 0x8071, 0x806e, 0x5e6d, 0x806c, 0x5d6b, 0x5c6a,
- 0x5b69, 0x8067, 0x5a66, 0x5965, 0x5863, 0x575c, 0x565a, 0x5559,
- 0x8056, 0x8055, 0x5454, 0x5353, 0x5252, 0x5151, 0x504e, 0x4f4d,
- 0x804c, 0x804b, 0x4e4a, 0x4d49, 0x8047, 0x4c46, 0x8045, 0x8043,
- 0x803c, 0x803a, 0x8039, 0x8036, 0x4b35, 0x8034, 0x4a33, 0x4932,
- 0x4831, 0x802e, 0x472d, 0x462c, 0x452b, 0x442a, 0x4329, 0x4227,
- 0x8026, 0x8025, 0x4123, 0x401f, 0x3f1e, 0x3e1d, 0x3d1b, 0x3c18,
- 0x8017, 0x8010, 0x3b0f, 0x3a08, 0x8004, 0x3902, 0x8001, 0x8000,
- 0x8000, 0x3800, 0x3700, 0x3600, 0x8000, 0x3500, 0x8000, 0x8000,
- 0x8000, 0x3400, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
- 0x3300, 0x3200, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
- 0x3100, 0x3000, 0x8000, 0x8000, 0x2f00, 0x8000, 0x2e00, 0x2d00,
- 0x2c00, 0x8000, 0x8000, 0x8000, 0x2b00, 0x8000, 0x2a00, 0x2900,
- 0x2800, 0x8000, 0x2700, 0x2600, 0x2500, 0x2400, 0x2300, 0x2200,
- 0x8000, 0x8000, 0x2100, 0x2000, 0x1f00, 0x1e00, 0x1d00, 0x1c00,
- 0x8000, 0x8000, 0x1b00, 0x1a00, 0x8000, 0x1900, 0x8000, 0x8000,
- 0x8000, 0x8000, 0x8000, 0x8000, 0x1800, 0x8000, 0x1700, 0x1600,
- 0x1500, 0x8000, 0x1400, 0x1300, 0x1200, 0x1100, 0x1000, 0x0f00,
- 0x8000, 0x8000, 0x0e00, 0x0d00, 0x0c00, 0x0b00, 0x0a00, 0x0900,
- 0x8000, 0x8000, 0x0800, 0x0700, 0x8000, 0x0600, 0x8000, 0x8000,
- 0x8000, 0x0500, 0x0400, 0x0300, 0x8000, 0x0200, 0x8000, 0x8000,
- 0x8000, 0x0100, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
- 0x0000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
- 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
- 0x8000, 0x2071, 0xb682, 0x7003, 0x0002, 0xa006, 0x7012, 0x7016,
- 0x703a, 0x703e, 0x7033, 0xb692, 0x7037, 0xb692, 0x7007, 0x0001,
- 0x2061, 0xb6d2, 0x6003, 0x0002, 0x0005, 0x1004, 0x2f1f, 0x0e04,
- 0x2f1f, 0x2071, 0xb682, 0x2b78, 0x7818, 0xd084, 0x1140, 0x2a60,
- 0x7820, 0xa08e, 0x0069, 0x1904, 0x3004, 0x0804, 0x2f9d, 0x0005,
- 0x2071, 0xb682, 0x7004, 0x0002, 0x2f28, 0x2f29, 0x2f32, 0x2f43,
- 0x0005, 0x1004, 0x2f31, 0x0e04, 0x2f31, 0x2b78, 0x7818, 0xd084,
- 0x01e8, 0x0005, 0x2b78, 0x2061, 0xb6d2, 0x6008, 0xa08e, 0x0100,
- 0x0128, 0xa086, 0x0200, 0x0904, 0x2ffe, 0x0005, 0x7014, 0x2068,
- 0x2a60, 0x7018, 0x0807, 0x7010, 0x2068, 0x6834, 0xa086, 0x0103,
- 0x0108, 0x0005, 0x2a60, 0x2b78, 0x7018, 0x0807, 0x2a60, 0x7820,
- 0xa08a, 0x0040, 0x1210, 0x61c4, 0x0042, 0x2100, 0xa08a, 0x003f,
- 0x1a04, 0x2ffb, 0x61c4, 0x0804, 0x2f9d, 0x2fdf, 0x300a, 0x3012,
- 0x3016, 0x301e, 0x3024, 0x3028, 0x3034, 0x3037, 0x3041, 0x3044,
- 0x2ffb, 0x2ffb, 0x2ffb, 0x3047, 0x2ffb, 0x3056, 0x306d, 0x3084,
- 0x30fe, 0x3103, 0x312c, 0x317d, 0x318e, 0x31ad, 0x31e5, 0x31ef,
- 0x31fc, 0x320f, 0x3230, 0x3239, 0x326f, 0x3275, 0x2ffb, 0x329e,
- 0x2ffb, 0x2ffb, 0x2ffb, 0x2ffb, 0x2ffb, 0x32a5, 0x32af, 0x2ffb,
- 0x2ffb, 0x2ffb, 0x2ffb, 0x2ffb, 0x2ffb, 0x2ffb, 0x2ffb, 0x32b7,
- 0x2ffb, 0x2ffb, 0x2ffb, 0x2ffb, 0x2ffb, 0x32c9, 0x32d3, 0x2ffb,
- 0x2ffb, 0x2ffb, 0x2ffb, 0x2ffb, 0x2ffb, 0x0002, 0x32fd, 0x3351,
- 0x33ac, 0x33c6, 0x2ffb, 0x33f7, 0x382a, 0x427a, 0x2ffb, 0x2ffb,
- 0x2ffb, 0x2ffb, 0x2ffb, 0x2ffb, 0x2ffb, 0x2ffb, 0x3041, 0x3044,
- 0x382c, 0x2ffb, 0x3839, 0x4313, 0x436e, 0x43d2, 0x2ffb, 0x4435,
- 0x445f, 0x447e, 0x44b0, 0x2ffb, 0x2ffb, 0x2ffb, 0x383d, 0x39e2,
- 0x39fc, 0x3a26, 0x3a87, 0x3ae7, 0x3af2, 0x3b2a, 0x3b39, 0x3b48,
- 0x3b4b, 0x3b6e, 0x3bba, 0x3c34, 0x3c41, 0x3d42, 0x3e6a, 0x3e93,
- 0x3f91, 0x3fb3, 0x3fbf, 0x3ff8, 0x40bc, 0x2ffb, 0x2ffb, 0x2ffb,
- 0x2ffb, 0x4124, 0x413f, 0x41b1, 0x4263, 0x713c, 0x0000, 0x2021,
- 0x4000, 0x080c, 0x3ef0, 0x0126, 0x2091, 0x8000, 0x0e04, 0x2feb,
- 0x7818, 0xd084, 0x0110, 0x012e, 0x0cb0, 0x7c22, 0x7926, 0x7a2a,
- 0x7b2e, 0x781b, 0x0001, 0x2091, 0x4080, 0x7007, 0x0001, 0x2091,
- 0x5000, 0x012e, 0x0005, 0x2021, 0x4001, 0x0c18, 0x2021, 0x4002,
- 0x0c00, 0x2021, 0x4003, 0x08e8, 0x2021, 0x4005, 0x08d0, 0x2021,
- 0x4006, 0x08b8, 0xa02e, 0x2520, 0x7b28, 0x7a2c, 0x7824, 0x7930,
- 0x0804, 0x3efd, 0x7823, 0x0004, 0x7824, 0x0807, 0xa02e, 0x2520,
- 0x7b28, 0x7a2c, 0x7824, 0x7930, 0x0804, 0x3f00, 0x7924, 0x7828,
- 0x2114, 0x200a, 0x0804, 0x2fdf, 0x7924, 0x2114, 0x0804, 0x2fdf,
- 0x2099, 0x0009, 0x20a1, 0x0009, 0x20a9, 0x0007, 0x53a3, 0x7924,
- 0x7a28, 0x7b2c, 0x0804, 0x2fdf, 0x7824, 0x2060, 0x0090, 0x2009,
- 0x0002, 0x2011, 0x0002, 0x2019, 0x0008, 0x783b, 0x0017, 0x0804,
- 0x2fdf, 0x7d38, 0x7c3c, 0x0840, 0x7d38, 0x7c3c, 0x0888, 0x2061,
- 0x1000, 0xe10c, 0xa006, 0x2c15, 0xa200, 0x8c60, 0x8109, 0x1dd8,
- 0x2010, 0xa005, 0x0904, 0x2fdf, 0x0804, 0x3001, 0x2069, 0xb652,
- 0x7824, 0x7930, 0xa11a, 0x1a04, 0x3007, 0x8019, 0x0904, 0x3007,
- 0x684a, 0x6942, 0x782c, 0x6852, 0x7828, 0x6856, 0xa006, 0x685a,
- 0x685e, 0x080c, 0x5e17, 0x0804, 0x2fdf, 0x2069, 0xb652, 0x7824,
- 0x7934, 0xa11a, 0x1a04, 0x3007, 0x8019, 0x0904, 0x3007, 0x684e,
- 0x6946, 0x782c, 0x6862, 0x7828, 0x6866, 0xa006, 0x686a, 0x686e,
- 0x080c, 0x5447, 0x0804, 0x2fdf, 0xa02e, 0x2520, 0x81ff, 0x1904,
- 0x3004, 0x7924, 0x7b28, 0x7a2c, 0x20a9, 0x0005, 0x20a1, 0xb689,
- 0x41a1, 0x080c, 0x3ebc, 0x0904, 0x3004, 0x2009, 0x0020, 0x080c,
- 0x3efd, 0x701b, 0x309c, 0x0005, 0x6834, 0x2008, 0xa084, 0x00ff,
- 0xa096, 0x0011, 0x0138, 0xa096, 0x0019, 0x0120, 0xa096, 0x0015,
- 0x1904, 0x3004, 0x810f, 0xa18c, 0x00ff, 0x0904, 0x3004, 0x710e,
- 0x700c, 0x8001, 0x0528, 0x700e, 0x080c, 0x3ebc, 0x0904, 0x3004,
- 0x2009, 0x0020, 0x2061, 0xb6d2, 0x6224, 0x6328, 0x642c, 0x6530,
- 0xa290, 0x0040, 0xa399, 0x0000, 0xa4a1, 0x0000, 0xa5a9, 0x0000,
- 0x080c, 0x3efd, 0x701b, 0x30cd, 0x0005, 0x6834, 0xa084, 0x00ff,
- 0xa096, 0x0002, 0x0120, 0xa096, 0x000a, 0x1904, 0x3004, 0x08c0,
- 0x7010, 0x2068, 0x6838, 0xc0fd, 0x683a, 0x080c, 0x4ebb, 0x1128,
- 0x7007, 0x0003, 0x701b, 0x30e7, 0x0005, 0x080c, 0x554d, 0x0126,
- 0x2091, 0x8000, 0x20a9, 0x0005, 0x2099, 0xb689, 0x530a, 0x2100,
- 0xa210, 0xa399, 0x0000, 0xa4a1, 0x0000, 0xa5a9, 0x0000, 0xad80,
- 0x000d, 0x2009, 0x0020, 0x012e, 0x0804, 0x3f00, 0x61ac, 0x7824,
- 0x60ae, 0x0804, 0x2fdf, 0x2091, 0x8000, 0x7823, 0x4000, 0x7827,
- 0x4953, 0x782b, 0x5020, 0x782f, 0x2020, 0x2009, 0x017f, 0x2104,
- 0x7832, 0x3f00, 0x7836, 0x2061, 0x0100, 0x6200, 0x2061, 0x0200,
- 0x603c, 0x8007, 0xa205, 0x783a, 0x2009, 0x04fd, 0x2104, 0x783e,
- 0x781b, 0x0001, 0x2091, 0x5000, 0x2091, 0x4080, 0x2071, 0x0010,
- 0x20c1, 0x00f0, 0x0804, 0x0427, 0x81ff, 0x1904, 0x3004, 0x7924,
- 0x810f, 0xa18c, 0x00ff, 0x080c, 0x501b, 0x1904, 0x3007, 0x7e38,
- 0xa684, 0x3fff, 0xa082, 0x4000, 0x0210, 0x0804, 0x3007, 0x7c28,
- 0x7d2c, 0x080c, 0x51e3, 0xd28c, 0x1118, 0x080c, 0x518c, 0x0010,
- 0x080c, 0x51bc, 0x1518, 0x2061, 0xbe00, 0x0126, 0x2091, 0x8000,
- 0x6000, 0xa086, 0x0000, 0x0148, 0x6010, 0xa06d, 0x0130, 0x683c,
- 0xa406, 0x1118, 0x6840, 0xa506, 0x0150, 0x012e, 0xace0, 0x0018,
- 0x2001, 0xb617, 0x2004, 0xac02, 0x1a04, 0x3004, 0x0c30, 0x080c,
- 0x99e6, 0x012e, 0x0904, 0x3004, 0x0804, 0x2fdf, 0xa00e, 0x2001,
- 0x0005, 0x080c, 0x554d, 0x0126, 0x2091, 0x8000, 0x080c, 0x9f8e,
- 0x080c, 0x547a, 0x012e, 0x0804, 0x2fdf, 0x81ff, 0x1904, 0x3004,
- 0x080c, 0x3ed1, 0x0904, 0x3007, 0x080c, 0x50e1, 0x0904, 0x3004,
- 0x080c, 0x51ef, 0x0904, 0x3004, 0x0804, 0x2fdf, 0x81ff, 0x1904,
- 0x3004, 0x080c, 0x3ee1, 0x0904, 0x3007, 0x080c, 0x525b, 0x0904,
- 0x3004, 0x2019, 0x0005, 0x7924, 0x080c, 0x520a, 0x0904, 0x3004,
- 0x7828, 0xa08a, 0x1000, 0x1a04, 0x3007, 0x8003, 0x800b, 0x810b,
- 0xa108, 0x080c, 0x6a1a, 0x0804, 0x2fdf, 0x0126, 0x2091, 0x8000,
- 0x81ff, 0x0118, 0x2009, 0x0001, 0x0450, 0x2029, 0x00ff, 0x6450,
- 0x2400, 0xa506, 0x01f8, 0x2508, 0x080c, 0x501b, 0x11d8, 0x080c,
- 0x525b, 0x1128, 0x2009, 0x0002, 0x62b4, 0x2518, 0x00c0, 0x2019,
- 0x0004, 0xa00e, 0x080c, 0x520a, 0x1118, 0x2009, 0x0006, 0x0078,
- 0x7824, 0xa08a, 0x1000, 0x1270, 0x8003, 0x800b, 0x810b, 0xa108,
- 0x080c, 0x6a1a, 0x8529, 0x1ae0, 0x012e, 0x0804, 0x2fdf, 0x012e,
- 0x0804, 0x3004, 0x012e, 0x0804, 0x3007, 0x080c, 0x3ed1, 0x0904,
- 0x3007, 0x080c, 0x5147, 0x080c, 0x51e3, 0x0804, 0x2fdf, 0x81ff,
- 0x1904, 0x3004, 0x080c, 0x3ed1, 0x0904, 0x3007, 0x080c, 0x5138,
- 0x080c, 0x51e3, 0x0804, 0x2fdf, 0x81ff, 0x1904, 0x3004, 0x080c,
- 0x3ed1, 0x0904, 0x3007, 0x080c, 0x51be, 0x0904, 0x3004, 0x080c,
- 0x4eff, 0x080c, 0x5185, 0x080c, 0x51e3, 0x0804, 0x2fdf, 0x080c,
- 0x3ed1, 0x0904, 0x3007, 0x080c, 0x50e1, 0x0904, 0x3004, 0x62a0,
- 0x2019, 0x0005, 0x00c6, 0x080c, 0x521c, 0x2061, 0x0000, 0x080c,
- 0x6e67, 0x0076, 0x2039, 0x0000, 0x080c, 0x6d74, 0x2009, 0x0000,
- 0x080c, 0xaf3e, 0x007e, 0x00ce, 0x080c, 0x51e3, 0x0804, 0x2fdf,
- 0x080c, 0x3ed1, 0x0904, 0x3007, 0x080c, 0x51e3, 0x2208, 0x0804,
- 0x2fdf, 0x0156, 0x00d6, 0x00e6, 0x2069, 0xb714, 0x6810, 0x6914,
- 0xa10a, 0x1210, 0x2009, 0x0000, 0x6816, 0x2011, 0x0000, 0x2019,
- 0x0000, 0x20a9, 0x007e, 0x2069, 0xb735, 0x2d04, 0xa075, 0x0130,
- 0x704c, 0x0071, 0xa210, 0x7080, 0x0059, 0xa318, 0x8d68, 0x1f04,
- 0x324d, 0x2300, 0xa218, 0x00ee, 0x00de, 0x015e, 0x0804, 0x2fdf,
- 0x00f6, 0x0016, 0xa07d, 0x0140, 0x2001, 0x0000, 0x8000, 0x2f0c,
- 0x81ff, 0x0110, 0x2178, 0x0cd0, 0x001e, 0x00fe, 0x0005, 0x2069,
- 0xb714, 0x6910, 0x62b0, 0x0804, 0x2fdf, 0x81ff, 0x1904, 0x3004,
- 0x6150, 0xa190, 0x2df9, 0x2215, 0xa294, 0x00ff, 0x6370, 0x83ff,
- 0x0108, 0x6274, 0x67d4, 0xd79c, 0x0118, 0x2031, 0x0001, 0x0090,
- 0xd7ac, 0x0118, 0x2031, 0x0003, 0x0068, 0xd7a4, 0x0118, 0x2031,
- 0x0002, 0x0040, 0x080c, 0x5b41, 0x1118, 0x2031, 0x0004, 0x0010,
- 0x2031, 0x0000, 0x7e3a, 0x7f3e, 0x0804, 0x2fdf, 0x6140, 0x6244,
- 0x2019, 0xb8b6, 0x231c, 0x0804, 0x2fdf, 0x0126, 0x2091, 0x8000,
- 0x6134, 0xa006, 0x2010, 0x6338, 0x012e, 0x0804, 0x2fdf, 0x080c,
- 0x3ee1, 0x0904, 0x3007, 0x6244, 0x6338, 0x0804, 0x2fdf, 0x6140,
- 0x6244, 0x7824, 0x6042, 0x7b28, 0x6346, 0x2069, 0xb652, 0x831f,
- 0xa305, 0x6816, 0x782c, 0x2069, 0xb8b6, 0x2d1c, 0x206a, 0x0804,
- 0x2fdf, 0x0126, 0x2091, 0x8000, 0x7824, 0x6036, 0x782c, 0x603a,
- 0x012e, 0x0804, 0x2fdf, 0x7838, 0xa005, 0x01a8, 0x7828, 0xa025,
- 0x0904, 0x3007, 0x782c, 0xa02d, 0x0904, 0x3007, 0xa00e, 0x080c,
- 0x501b, 0x1120, 0x6244, 0x6338, 0x6446, 0x653a, 0xa186, 0x00ff,
- 0x0190, 0x8108, 0x0ca0, 0x080c, 0x3ee1, 0x0904, 0x3007, 0x7828,
- 0xa00d, 0x0904, 0x3007, 0x782c, 0xa005, 0x0904, 0x3007, 0x6244,
- 0x6146, 0x6338, 0x603a, 0x0804, 0x2fdf, 0x2001, 0xb600, 0x2004,
- 0xa086, 0x0003, 0x1904, 0x3004, 0x00c6, 0x2061, 0x0100, 0x7924,
- 0x810f, 0xa18c, 0x00ff, 0xa196, 0x00ff, 0x1130, 0x2001, 0xb615,
- 0x2004, 0xa085, 0xff00, 0x0078, 0xa182, 0x007f, 0x16a0, 0xa188,
- 0x2df9, 0x210d, 0xa18c, 0x00ff, 0x2001, 0xb615, 0x2004, 0xa116,
- 0x0550, 0x810f, 0xa105, 0x0126, 0x2091, 0x8000, 0x0006, 0x080c,
- 0x864e, 0x000e, 0x01e0, 0x601a, 0x600b, 0xbc09, 0x601f, 0x0001,
- 0x080c, 0x3ebc, 0x01d8, 0x6837, 0x0000, 0x7007, 0x0003, 0x6833,
- 0x0000, 0x6838, 0xc0fd, 0x683a, 0x701b, 0x33a5, 0x2d00, 0x6012,
- 0x2009, 0x0032, 0x080c, 0x86d3, 0x012e, 0x00ce, 0x0005, 0x012e,
- 0x00ce, 0x0804, 0x3004, 0x00ce, 0x0804, 0x3007, 0x080c, 0x86a4,
- 0x0cb0, 0x2001, 0xb600, 0x2004, 0xa086, 0x0003, 0x1904, 0x3004,
- 0x00c6, 0x2061, 0x0100, 0x7924, 0x810f, 0xa18c, 0x00ff, 0xa196,
- 0x00ff, 0x1130, 0x2001, 0xb615, 0x2004, 0xa085, 0xff00, 0x0078,
- 0xa182, 0x007f, 0x16a0, 0xa188, 0x2df9, 0x210d, 0xa18c, 0x00ff,
- 0x2001, 0xb615, 0x2004, 0xa116, 0x0550, 0x810f, 0xa105, 0x0126,
- 0x2091, 0x8000, 0x0006, 0x080c, 0x864e, 0x000e, 0x01e0, 0x601a,
- 0x600b, 0xbc05, 0x601f, 0x0001, 0x080c, 0x3ebc, 0x01d8, 0x6837,
- 0x0000, 0x7007, 0x0003, 0x6833, 0x0000, 0x6838, 0xc0fd, 0x683a,
- 0x701b, 0x33a5, 0x2d00, 0x6012, 0x2009, 0x0032, 0x080c, 0x86d3,
- 0x012e, 0x00ce, 0x0005, 0x012e, 0x00ce, 0x0804, 0x3004, 0x00ce,
- 0x0804, 0x3007, 0x080c, 0x86a4, 0x0cb0, 0x6830, 0xa086, 0x0100,
- 0x0904, 0x3004, 0x0804, 0x2fdf, 0x2061, 0xb975, 0x0126, 0x2091,
- 0x8000, 0x6000, 0xd084, 0x0178, 0x6104, 0x6208, 0x2a60, 0x6068,
- 0x783a, 0x60b4, 0x783e, 0x60b0, 0x2019, 0x0072, 0x201a, 0x6348,
- 0x012e, 0x0804, 0x2fdf, 0xa00e, 0x2110, 0x0c80, 0x81ff, 0x1904,
- 0x3004, 0x080c, 0x5b41, 0x0904, 0x3004, 0x0126, 0x2091, 0x8000,
- 0x6248, 0x6068, 0xa202, 0x0248, 0xa085, 0x0001, 0x080c, 0x289c,
- 0x080c, 0x4673, 0x012e, 0x0804, 0x2fdf, 0x012e, 0x0804, 0x3007,
- 0x0006, 0x0016, 0x00c6, 0x00e6, 0x2001, 0xb8c0, 0x2070, 0x2061,
- 0xb652, 0x6008, 0x2072, 0x2009, 0x0000, 0x2011, 0x1000, 0x080c,
- 0x6bb2, 0x7206, 0x00ee, 0x00ce, 0x001e, 0x000e, 0x0005, 0x0126,
- 0x2091, 0x8000, 0x7824, 0xa084, 0x0007, 0x0002, 0x3409, 0x3412,
- 0x3419, 0x3406, 0x3406, 0x3406, 0x3406, 0x3406, 0x012e, 0x0804,
- 0x3007, 0x2009, 0x0114, 0x2104, 0xa085, 0x0800, 0x200a, 0x080c,
- 0x3584, 0x0070, 0x2009, 0x010b, 0x200b, 0x0010, 0x080c, 0x3584,
- 0x0038, 0x81ff, 0x0128, 0x012e, 0x2021, 0x400b, 0x0804, 0x2fe1,
- 0x0086, 0x0096, 0x00a6, 0x00b6, 0x00c6, 0x00d6, 0x00e6, 0x00f6,
- 0x080c, 0x33e0, 0x2009, 0x0101, 0x210c, 0x0016, 0x2001, 0x0138,
- 0x200c, 0x2003, 0x0001, 0x0016, 0x2001, 0x007a, 0x2034, 0x2001,
- 0x007b, 0x202c, 0xa006, 0x2048, 0x2050, 0x2058, 0x080c, 0x37cf,
- 0x080c, 0x3733, 0xa03e, 0x2720, 0x00f6, 0x00e6, 0x00c6, 0x2d60,
- 0x2071, 0xb94b, 0x2079, 0x0020, 0x00d6, 0x2069, 0x0000, 0x6824,
- 0xd0b4, 0x0140, 0x2001, 0x007d, 0x2004, 0x783e, 0x2001, 0x007c,
- 0x2004, 0x783a, 0x00de, 0x2011, 0x0001, 0x080c, 0x36df, 0x080c,
- 0x36df, 0x00ce, 0x00ee, 0x00fe, 0x080c, 0x362a, 0x080c, 0x3707,
- 0x080c, 0x3684, 0x080c, 0x35e9, 0x080c, 0x361a, 0x00f6, 0x2079,
- 0x0100, 0x7824, 0xd094, 0x0530, 0x7814, 0xa084, 0x0184, 0xa085,
- 0x0010, 0x7816, 0x2079, 0x0140, 0x080c, 0x3562, 0x1110, 0x00fe,
- 0x0430, 0x7804, 0xd0dc, 0x0dc0, 0x2079, 0x0100, 0x7827, 0x0086,
- 0x7814, 0xa084, 0x0184, 0xa085, 0x0032, 0x7816, 0x080c, 0x3562,
- 0x1110, 0x00fe, 0x00a0, 0x7824, 0xd0bc, 0x0dc0, 0x7827, 0x0080,
- 0xa026, 0x7c16, 0x7824, 0xd0ac, 0x0130, 0x8b58, 0x080c, 0x356c,
- 0x00fe, 0x0804, 0x352c, 0x00fe, 0x080c, 0x3562, 0x1150, 0x8948,
- 0x2001, 0x007a, 0x2602, 0x2001, 0x007b, 0x2502, 0x080c, 0x356c,
- 0x0088, 0x87ff, 0x0140, 0x2001, 0x0201, 0x2004, 0xa005, 0x1904,
- 0x3466, 0x8739, 0x0038, 0x2001, 0xb924, 0x2004, 0xa086, 0x0000,
- 0x1904, 0x3466, 0x2001, 0x0033, 0x2003, 0x00f6, 0x8631, 0x1208,
- 0x8529, 0x2500, 0xa605, 0x0904, 0x352c, 0x7824, 0xd0bc, 0x0128,
- 0x2900, 0xaa05, 0xab05, 0x1904, 0x352c, 0x6033, 0x000d, 0x2001,
- 0x0030, 0x2003, 0x0004, 0x7824, 0xd0ac, 0x1148, 0x2001, 0xb924,
- 0x2003, 0x0003, 0x2001, 0x0030, 0x2003, 0x0009, 0x0040, 0x6027,
- 0x0001, 0x2001, 0x0075, 0x2004, 0xa005, 0x0108, 0x6026, 0x2c00,
- 0x601a, 0x20e1, 0x9040, 0x2d00, 0x681a, 0x6833, 0x000d, 0x7824,
- 0xd0a4, 0x1180, 0x6827, 0x0000, 0x00c6, 0x20a9, 0x0004, 0x2061,
- 0x0020, 0x6003, 0x0008, 0x2001, 0x0203, 0x2004, 0x1f04, 0x3501,
- 0x00ce, 0x0040, 0x6827, 0x0001, 0x2001, 0x0074, 0x2004, 0xa005,
- 0x0108, 0x6826, 0x00f6, 0x00c6, 0x2079, 0x0100, 0x2061, 0x0020,
- 0x7827, 0x0002, 0x2001, 0x0072, 0x2004, 0xa084, 0xfff8, 0x601a,
- 0x0006, 0x2001, 0x0073, 0x2004, 0x601e, 0x78c6, 0x000e, 0x78ca,
- 0x00ce, 0x00fe, 0x0804, 0x3444, 0x2061, 0x0100, 0x6027, 0x0002,
- 0x001e, 0x61e2, 0x001e, 0x6106, 0x7824, 0xa084, 0x0003, 0xa086,
- 0x0002, 0x0188, 0x20e1, 0x9028, 0x6050, 0xa084, 0xf7ef, 0x6052,
- 0x602f, 0x0000, 0x602c, 0xc0ac, 0x602e, 0x604b, 0xf7f7, 0x6043,
- 0x0090, 0x6043, 0x0010, 0x2908, 0x2a10, 0x2b18, 0x2b00, 0xaa05,
- 0xa905, 0x00fe, 0x00ee, 0x00de, 0x00ce, 0x00be, 0x00ae, 0x009e,
- 0x008e, 0x1118, 0x012e, 0x0804, 0x2fdf, 0x012e, 0x2021, 0x400c,
- 0x0804, 0x2fe1, 0xa085, 0x0001, 0x1d04, 0x356b, 0x2091, 0x6000,
- 0x8420, 0xa486, 0x0064, 0x0005, 0x2001, 0x0105, 0x2003, 0x0010,
- 0x2001, 0x0030, 0x2003, 0x0004, 0x2001, 0x0020, 0x2003, 0x0004,
- 0x2001, 0xb924, 0x2003, 0x0000, 0x2001, 0xb94b, 0x2003, 0x0000,
- 0x20e1, 0xf000, 0xa026, 0x0005, 0x00f6, 0x2079, 0x0100, 0x2001,
- 0xb615, 0x200c, 0x7932, 0x7936, 0x080c, 0x287c, 0x7850, 0xa084,
- 0x0980, 0xa085, 0x0030, 0x7852, 0x2019, 0x01f4, 0x8319, 0x1df0,
- 0xa084, 0x0980, 0x7852, 0x782c, 0xc0ad, 0x782e, 0x20a9, 0x0046,
- 0x1d04, 0x35a0, 0x2091, 0x6000, 0x1f04, 0x35a0, 0x7850, 0xa085,
- 0x0400, 0x7852, 0x2001, 0x0009, 0x2004, 0xa084, 0x0003, 0xa086,
- 0x0001, 0x1118, 0x782c, 0xc0ac, 0x782e, 0x784b, 0xf7f7, 0x7843,
- 0x0090, 0x7843, 0x0010, 0x20a9, 0x000e, 0xe000, 0x1f04, 0x35bd,
- 0x7850, 0xa085, 0x1400, 0x7852, 0x2019, 0x61a8, 0x7854, 0xe000,
- 0xe000, 0xd08c, 0x1110, 0x8319, 0x1dc8, 0x7827, 0x0048, 0x7850,
- 0xa085, 0x0400, 0x7852, 0x7843, 0x0040, 0x2019, 0x01f4, 0xe000,
- 0xe000, 0x8319, 0x1de0, 0x2001, 0x0140, 0x2003, 0x0100, 0x7827,
- 0x0020, 0x7843, 0x0000, 0x2003, 0x0000, 0x7827, 0x0048, 0x00fe,
- 0x0005, 0x7824, 0xd0ac, 0x11c8, 0x00f6, 0x00e6, 0x2071, 0xb924,
- 0x2079, 0x0030, 0x2001, 0x0201, 0x2004, 0xa005, 0x0160, 0x7000,
- 0xa086, 0x0000, 0x1140, 0x0051, 0xd0bc, 0x0108, 0x8738, 0x7003,
- 0x0003, 0x7803, 0x0019, 0x00ee, 0x00fe, 0x0005, 0x780c, 0xa08c,
- 0x0070, 0x0178, 0x2009, 0x007a, 0x260a, 0x2009, 0x007b, 0x250a,
- 0xd0b4, 0x0108, 0x8a50, 0xd0ac, 0x0108, 0x8948, 0xd0a4, 0x0108,
- 0x8b58, 0x0005, 0x00f6, 0x2079, 0x0200, 0x781c, 0xd084, 0x0140,
- 0x20e1, 0x0007, 0x20e1, 0x2000, 0x2001, 0x020a, 0x2004, 0x0ca8,
- 0x00fe, 0x0005, 0x00e6, 0x2071, 0x0100, 0x2001, 0xb8c1, 0x2004,
- 0x70e2, 0x2009, 0xb615, 0x210c, 0x716e, 0x7063, 0x0100, 0x7166,
- 0x719e, 0x706b, 0x0000, 0x7073, 0x0809, 0x7077, 0x0008, 0x7078,
- 0xa080, 0x0100, 0x707a, 0x7080, 0x8000, 0x7082, 0x7087, 0xaaaa,
- 0xa006, 0x708a, 0x708e, 0x707e, 0x70d6, 0x70ab, 0x0036, 0x70af,
- 0x95d5, 0x7027, 0x0080, 0x7014, 0xa084, 0x0184, 0xa085, 0x0032,
- 0x7016, 0x080c, 0x3707, 0x080c, 0x3562, 0x1110, 0x8421, 0x0028,
- 0x7024, 0xd0bc, 0x0db0, 0x7027, 0x0080, 0x00f6, 0x00e6, 0x2071,
- 0xb924, 0x2079, 0x0030, 0x00d6, 0x2069, 0x0000, 0x6824, 0xd0b4,
- 0x0120, 0x683c, 0x783e, 0x6838, 0x783a, 0x00de, 0x2011, 0x0011,
- 0x080c, 0x36df, 0x2011, 0x0001, 0x080c, 0x36df, 0x00ee, 0x00fe,
- 0x7017, 0x0000, 0x00ee, 0x0005, 0x00f6, 0x00e6, 0x2071, 0xb924,
- 0x2079, 0x0030, 0x7904, 0xd1fc, 0x0904, 0x36dc, 0x7803, 0x0002,
- 0xa026, 0xd19c, 0x1904, 0x36d8, 0x7000, 0x0002, 0x36dc, 0x369a,
- 0x36be, 0x36d8, 0xd1bc, 0x1150, 0xd1dc, 0x1150, 0x8001, 0x7002,
- 0x2011, 0x0001, 0x04e1, 0x05c0, 0x04d1, 0x04b0, 0x780f, 0x0000,
- 0x7820, 0x7924, 0x7803, 0x0004, 0x7822, 0x7926, 0x2001, 0x0201,
- 0x200c, 0x81ff, 0x0de8, 0x080c, 0x3606, 0x2009, 0x0001, 0x7808,
- 0xd0ec, 0x0110, 0x2009, 0x0011, 0x7902, 0x00f0, 0x8001, 0x7002,
- 0xa184, 0x0880, 0x1138, 0x7804, 0xd0fc, 0x1940, 0x2011, 0x0001,
- 0x00b1, 0x0090, 0x6030, 0xa092, 0x0004, 0xa086, 0x0009, 0x1120,
- 0x6000, 0x601a, 0x2011, 0x0025, 0x6232, 0xd1dc, 0x1988, 0x0870,
- 0x7803, 0x0004, 0x7003, 0x0000, 0x00ee, 0x00fe, 0x0005, 0x6024,
- 0xa005, 0x0520, 0x8001, 0x6026, 0x6018, 0x6130, 0xa140, 0x2804,
- 0x7832, 0x8840, 0x2804, 0x7836, 0x8840, 0x2804, 0x7822, 0x8840,
- 0x2804, 0x7826, 0x8840, 0x7a02, 0x7000, 0x8000, 0x7002, 0x6018,
- 0xa802, 0xa08a, 0x0029, 0x1138, 0x6018, 0xa080, 0x0001, 0x2004,
- 0x601a, 0x2001, 0x000d, 0x6032, 0xa085, 0x0001, 0x0005, 0x00f6,
- 0x00e6, 0x00c6, 0x2071, 0xb94b, 0x2079, 0x0020, 0x7904, 0xd1fc,
- 0x01f0, 0x7803, 0x0002, 0x2d60, 0xa026, 0x7000, 0x0002, 0x372f,
- 0x371a, 0x3726, 0x8001, 0x7002, 0xd19c, 0x1188, 0x2011, 0x0001,
- 0x080c, 0x36df, 0x0160, 0x080c, 0x36df, 0x0048, 0x8001, 0x7002,
- 0x7804, 0xd0fc, 0x1d30, 0x2011, 0x0001, 0x080c, 0x36df, 0x00ce,
- 0x00ee, 0x00fe, 0x0005, 0x00f6, 0x00e6, 0x00c6, 0x2061, 0x0200,
- 0x2001, 0xb8c1, 0x2004, 0x601a, 0x2061, 0x0100, 0x2001, 0xb8c0,
- 0x2004, 0x60ce, 0x6004, 0xc0ac, 0xa085, 0x0200, 0x6006, 0x2001,
- 0x0074, 0x2004, 0xa005, 0x01f8, 0x2038, 0x2001, 0x0076, 0x2024,
- 0x2001, 0x0077, 0x201c, 0x080c, 0x3ebc, 0x6833, 0x000d, 0x6f26,
- 0x2d00, 0x681a, 0xa78a, 0x0007, 0x0220, 0x2138, 0x2009, 0x0007,
- 0x0010, 0x2708, 0xa03e, 0x6818, 0xa080, 0x000d, 0x04b1, 0x1d90,
- 0x2d00, 0x681a, 0x0088, 0x080c, 0x3ebc, 0x6833, 0x000d, 0x2070,
- 0x6827, 0x0001, 0x2d00, 0x681a, 0x2001, 0x0076, 0x2004, 0x2072,
- 0x2001, 0x0077, 0x2004, 0x7006, 0x2061, 0x0020, 0x2079, 0x0100,
- 0x2001, 0xb8c0, 0x2004, 0x6012, 0x20e1, 0x9040, 0x2001, 0x0072,
- 0x2004, 0xa084, 0xfff8, 0x700a, 0x601a, 0x0006, 0x2001, 0x0073,
- 0x2004, 0x700e, 0x601e, 0x78c6, 0x000e, 0x78ca, 0xa006, 0x603a,
- 0x603e, 0x00ce, 0x00ee, 0x00fe, 0x0005, 0x00e6, 0x2071, 0x0010,
- 0x20a0, 0x2099, 0x0014, 0x7003, 0x0026, 0x7432, 0x7336, 0xa006,
- 0x703a, 0x703e, 0x810b, 0x810b, 0x21a8, 0x810b, 0x7122, 0x7003,
- 0x0041, 0x7004, 0xd0fc, 0x0de8, 0x7003, 0x0002, 0x7003, 0x0040,
- 0x53a5, 0x7430, 0x7334, 0x87ff, 0x0180, 0x00c6, 0x00d6, 0x2d60,
- 0x00c6, 0x080c, 0x3ebc, 0x00ce, 0x6018, 0x2070, 0x2d00, 0x7006,
- 0x601a, 0x00de, 0x00ce, 0xa085, 0x0001, 0x00ee, 0x0005, 0x00e6,
- 0x2001, 0x0075, 0x2004, 0xa005, 0x0508, 0x2038, 0x2001, 0x0078,
- 0x2024, 0x2001, 0x0079, 0x201c, 0x080c, 0x3ebc, 0x2d60, 0x6833,
- 0x000d, 0x6f26, 0x2d00, 0x681a, 0xa78a, 0x0007, 0x0220, 0x2138,
- 0x2009, 0x0007, 0x0010, 0x2708, 0xa03e, 0x6818, 0xa080, 0x000d,
- 0x080c, 0x379d, 0x1d88, 0x2d00, 0x681a, 0x00e0, 0x080c, 0x3ebc,
- 0x2d60, 0x6033, 0x000d, 0x2070, 0x6027, 0x0001, 0x2c00, 0x601a,
- 0x2001, 0x0078, 0x2004, 0x2072, 0x2001, 0x0079, 0x2004, 0x7006,
- 0x2001, 0x0072, 0x2004, 0xa084, 0xfff8, 0x700a, 0x2001, 0x0073,
- 0x2004, 0x700e, 0x2001, 0x0030, 0x2003, 0x0004, 0x7824, 0xd0ac,
- 0x1178, 0x2001, 0x0101, 0x200c, 0xc1ed, 0x2102, 0x6027, 0x0000,
- 0x2001, 0xb924, 0x2003, 0x0003, 0x2001, 0x0030, 0x2003, 0x0009,
- 0x00ee, 0x0005, 0x0804, 0x2fdf, 0x0126, 0x2091, 0x8000, 0x20a9,
- 0x0012, 0x2001, 0xb640, 0x20a0, 0xa006, 0x40a4, 0x012e, 0x0804,
- 0x2fdf, 0x7d38, 0x7c3c, 0x0804, 0x3086, 0x080c, 0x3ebc, 0x0904,
- 0x3004, 0x080c, 0x5b41, 0x0110, 0x080c, 0x4c52, 0x2009, 0x001c,
- 0x7a2c, 0x7b28, 0x7c3c, 0x7d38, 0x080c, 0x3efd, 0x701b, 0x3851,
- 0x0005, 0xade8, 0x000d, 0x6800, 0xa005, 0x0904, 0x3007, 0x6804,
- 0xd0ac, 0x0118, 0xd0a4, 0x0904, 0x3007, 0xd094, 0x00c6, 0x2061,
- 0x0100, 0x6104, 0x0138, 0x6200, 0xa292, 0x0005, 0x0218, 0xa18c,
- 0xffdf, 0x0010, 0xa18d, 0x0020, 0x6106, 0x00ce, 0xd08c, 0x00c6,
- 0x2061, 0x0100, 0x6104, 0x0118, 0xa18d, 0x0010, 0x0010, 0xa18c,
- 0xffef, 0x6106, 0x00ce, 0x2009, 0x0100, 0x210c, 0xa18a, 0x0002,
- 0x0268, 0xd084, 0x0158, 0x6a28, 0xa28a, 0x007f, 0x1a04, 0x3007,
- 0xa288, 0x2df9, 0x210d, 0xa18c, 0x00ff, 0x615a, 0xd0dc, 0x0130,
- 0x6828, 0xa08a, 0x007f, 0x1a04, 0x3007, 0x6052, 0x6808, 0xa08a,
- 0x0100, 0x0a04, 0x3007, 0xa08a, 0x0841, 0x1a04, 0x3007, 0xa084,
- 0x0007, 0x1904, 0x3007, 0x680c, 0xa005, 0x0904, 0x3007, 0x6810,
- 0xa005, 0x0904, 0x3007, 0x6848, 0x6940, 0xa10a, 0x1a04, 0x3007,
- 0x8001, 0x0904, 0x3007, 0x684c, 0x6944, 0xa10a, 0x1a04, 0x3007,
- 0x8001, 0x0904, 0x3007, 0x6804, 0xd0fc, 0x0560, 0x080c, 0x3ebc,
- 0x0904, 0x3004, 0x2009, 0x0014, 0x7a2c, 0x7b28, 0x7c3c, 0x7d38,
- 0xa290, 0x0038, 0xa399, 0x0000, 0x080c, 0x3efd, 0x701b, 0x38d1,
- 0x0005, 0xade8, 0x000d, 0x20a9, 0x0014, 0x2d98, 0x2069, 0xb66e,
- 0x2da0, 0x53a3, 0x7010, 0xa0e8, 0x000d, 0x2001, 0xb672, 0x200c,
- 0xd1e4, 0x0140, 0x00c6, 0x2061, 0x0100, 0x6004, 0xa085, 0x0b00,
- 0x6006, 0x00ce, 0x2009, 0xb8b1, 0x200b, 0x0000, 0x2001, 0xb674,
- 0x2004, 0xd0ac, 0x0158, 0x7824, 0x200a, 0x2009, 0x017f, 0x200a,
- 0x3200, 0xa084, 0x003f, 0xa085, 0x3020, 0x2090, 0x20a9, 0x001c,
- 0x2d98, 0x2069, 0xb652, 0x2da0, 0x53a3, 0x6814, 0xa08c, 0x00ff,
- 0x6142, 0x8007, 0xa084, 0x00ff, 0x6046, 0x080c, 0x5e17, 0x080c,
- 0x53de, 0x080c, 0x5447, 0x6000, 0xa086, 0x0000, 0x1904, 0x39cc,
- 0x6808, 0x602a, 0x080c, 0x24a5, 0x0006, 0x2001, 0x0100, 0x2004,
- 0xa082, 0x0005, 0x000e, 0x0268, 0x2009, 0x0170, 0x200b, 0x0080,
- 0xe000, 0xe000, 0x200b, 0x0000, 0x0036, 0x6b08, 0x080c, 0x28d7,
- 0x003e, 0x6818, 0x691c, 0x6a20, 0x6b24, 0x8007, 0x810f, 0x8217,
- 0x831f, 0x6016, 0x611a, 0x621e, 0x6322, 0x6c04, 0xd4f4, 0x0148,
- 0x6830, 0x6934, 0x6a38, 0x6b3c, 0x8007, 0x810f, 0x8217, 0x831f,
- 0x0010, 0xa084, 0xf0ff, 0x6006, 0x610a, 0x620e, 0x6312, 0x8007,
- 0x810f, 0x8217, 0x831f, 0x20a9, 0x0004, 0x20a1, 0xb8c7, 0x40a1,
- 0x080c, 0x6ada, 0x6904, 0xd1fc, 0x0520, 0x00c6, 0x2009, 0x0000,
- 0x20a9, 0x0001, 0x6b70, 0xd384, 0x01c8, 0x0020, 0x839d, 0x12b0,
- 0x3508, 0x8109, 0x080c, 0x63ce, 0x6878, 0x6016, 0x6874, 0x2008,
- 0xa084, 0xff00, 0x8007, 0x600a, 0xa184, 0x00ff, 0x6006, 0x8108,
- 0x1118, 0x6003, 0x0003, 0x0010, 0x6003, 0x0001, 0x1f04, 0x3966,
- 0x00ce, 0x2069, 0xb652, 0x2001, 0xb89e, 0x6a80, 0xa294, 0x0030,
- 0xa28e, 0x0000, 0x0170, 0xa28e, 0x0010, 0x0118, 0xa28e, 0x0020,
- 0x0140, 0x2003, 0xaaaa, 0x080c, 0x2920, 0x2001, 0xb88f, 0x2102,
- 0x0008, 0x2102, 0x00c6, 0x2061, 0x0100, 0x602f, 0x0040, 0x602f,
- 0x0000, 0x00ce, 0x080c, 0x5b41, 0x0128, 0x080c, 0x4116, 0x0110,
- 0x080c, 0x289c, 0x60c8, 0xa005, 0x01d0, 0x6003, 0x0001, 0x2009,
- 0x39b2, 0x00e0, 0x080c, 0x5b41, 0x1178, 0x2011, 0x5a14, 0x080c,
- 0x6a0e, 0x2011, 0x5a07, 0x080c, 0x6ace, 0x2001, 0xb89f, 0x2003,
- 0x0000, 0x080c, 0x5a79, 0x0040, 0x080c, 0x4b7b, 0x0028, 0x6003,
- 0x0004, 0x2009, 0x39cc, 0x0010, 0x0804, 0x2fdf, 0x2001, 0x0100,
- 0x2004, 0xa082, 0x0005, 0x0258, 0x2001, 0x0170, 0x2004, 0xa084,
- 0x00ff, 0xa086, 0x004c, 0x1118, 0x2091, 0x309d, 0x0817, 0x2091,
- 0x301d, 0x0817, 0x6000, 0xa086, 0x0000, 0x0904, 0x3004, 0x2069,
- 0xb652, 0x7830, 0x6842, 0x7834, 0x6846, 0x6804, 0xd0fc, 0x0118,
- 0x2009, 0x0030, 0x0010, 0x2009, 0x001c, 0x2d00, 0x7a2c, 0x7b28,
- 0x7c3c, 0x7d38, 0x0804, 0x3f00, 0xa006, 0x080c, 0x289c, 0x81ff,
- 0x1904, 0x3004, 0x080c, 0x5b41, 0x1178, 0x2001, 0xb89f, 0x2003,
- 0x0001, 0x2001, 0xb600, 0x2003, 0x0001, 0xa085, 0x0001, 0x080c,
- 0x5b85, 0x080c, 0x5a79, 0x0080, 0x0016, 0x2009, 0xffff, 0x8109,
- 0x0130, 0x2001, 0xb8e2, 0x2004, 0xa086, 0x0000, 0x1dc0, 0x001e,
- 0x080c, 0x4c52, 0x080c, 0x4b7b, 0x0804, 0x2fdf, 0x81ff, 0x1904,
- 0x3004, 0x080c, 0x5b41, 0x1110, 0x0804, 0x3004, 0x6188, 0x81ff,
- 0x0198, 0x703f, 0x0000, 0x2001, 0xbdc0, 0x2009, 0x0040, 0x7a2c,
- 0x7b28, 0x7c3c, 0x7d38, 0x0126, 0x2091, 0x8000, 0x080c, 0x3f00,
- 0x701b, 0x2fdd, 0x012e, 0x0005, 0x703f, 0x0001, 0x00d6, 0x2069,
- 0xbdc0, 0x20a9, 0x0040, 0x20a1, 0xbdc0, 0x2019, 0xffff, 0x43a4,
- 0x6550, 0xa588, 0x2df9, 0x210d, 0xa18c, 0x00ff, 0x216a, 0xa00e,
- 0x2011, 0x0002, 0x2100, 0xa506, 0x01a8, 0x080c, 0x501b, 0x1190,
- 0x6014, 0x821c, 0x0238, 0xa398, 0xbdc0, 0xa085, 0xff00, 0x8007,
- 0x201a, 0x0038, 0xa398, 0xbdc0, 0x2324, 0xa4a4, 0xff00, 0xa405,
- 0x201a, 0x8210, 0x8108, 0xa182, 0x0080, 0x1208, 0x0c18, 0x8201,
- 0x8007, 0x2d0c, 0xa105, 0x206a, 0x00de, 0x20a9, 0x0040, 0x20a1,
- 0xbdc0, 0x2099, 0xbdc0, 0x080c, 0x4bf1, 0x0804, 0x3a33, 0x080c,
- 0x3ee1, 0x0904, 0x3007, 0x00c6, 0x080c, 0x3ebc, 0x00ce, 0x1120,
- 0x2009, 0x0002, 0x0804, 0x3004, 0x2001, 0xb653, 0x2004, 0xd0b4,
- 0x0550, 0x7824, 0xa084, 0xff00, 0xa08e, 0x7e00, 0x0520, 0xa08e,
- 0x7f00, 0x0508, 0xa08e, 0x8000, 0x01f0, 0x6000, 0xd08c, 0x11d8,
- 0x6004, 0xa084, 0x00ff, 0xa086, 0x0006, 0x11a8, 0x6837, 0x0000,
- 0x6838, 0xc0fd, 0x683a, 0x080c, 0x9e96, 0x1120, 0x2009, 0x0003,
- 0x0804, 0x3004, 0x7007, 0x0003, 0x701b, 0x3abf, 0x0005, 0x080c,
- 0x3ee1, 0x0904, 0x3007, 0x20a9, 0x002b, 0x2c98, 0xade8, 0x0002,
- 0x2da0, 0x53a3, 0x20a9, 0x0004, 0xac80, 0x0006, 0x2098, 0xad80,
- 0x0006, 0x20a0, 0x080c, 0x4bf1, 0x20a9, 0x0004, 0xac80, 0x000a,
- 0x2098, 0xad80, 0x000a, 0x20a0, 0x080c, 0x4bf1, 0x2d00, 0x2009,
- 0x002b, 0x7a2c, 0x7b28, 0x7c3c, 0x7d38, 0x0804, 0x3f00, 0x81ff,
- 0x1904, 0x3004, 0x080c, 0x3ed1, 0x0904, 0x3007, 0x080c, 0x51f8,
- 0x0804, 0x2fdf, 0x81ff, 0x1904, 0x3004, 0x7828, 0xa08a, 0x1000,
- 0x1a04, 0x3007, 0x080c, 0x3ee1, 0x0904, 0x3007, 0x080c, 0x525b,
- 0x0904, 0x3004, 0x2019, 0x0004, 0xa00e, 0x080c, 0x520a, 0x7924,
- 0x810f, 0x7a28, 0x0011, 0x0804, 0x2fdf, 0xa186, 0x00ff, 0x0110,
- 0x0071, 0x0060, 0x2029, 0x007e, 0x2061, 0xb600, 0x6450, 0x2400,
- 0xa506, 0x0110, 0x2508, 0x0019, 0x8529, 0x1ec8, 0x0005, 0x080c,
- 0x501b, 0x1138, 0x2200, 0x8003, 0x800b, 0x810b, 0xa108, 0x080c,
- 0x6a1a, 0x0005, 0x81ff, 0x1904, 0x3004, 0x080c, 0x3ed1, 0x0904,
- 0x3007, 0x080c, 0x50e1, 0x0904, 0x3004, 0x080c, 0x5201, 0x0804,
- 0x2fdf, 0x81ff, 0x1904, 0x3004, 0x080c, 0x3ed1, 0x0904, 0x3007,
- 0x080c, 0x50e1, 0x0904, 0x3004, 0x080c, 0x51ef, 0x0804, 0x2fdf,
- 0x6100, 0x0804, 0x2fdf, 0x080c, 0x3ee1, 0x0904, 0x3007, 0x2001,
- 0xb600, 0x2004, 0xa086, 0x0003, 0x1904, 0x3004, 0x00d6, 0xace8,
- 0x000a, 0x7924, 0xd184, 0x0110, 0xace8, 0x0006, 0x680c, 0x8007,
- 0x783e, 0x6808, 0x8007, 0x783a, 0x6b04, 0x831f, 0x6a00, 0x8217,
- 0x00de, 0x6100, 0xa18c, 0x0200, 0x0804, 0x2fdf, 0x7824, 0xa09c,
- 0x0003, 0xd0b4, 0x1160, 0xa39a, 0x0003, 0x1a04, 0x3004, 0x6250,
- 0xa294, 0x00ff, 0xa084, 0xff00, 0x8007, 0xa206, 0x1150, 0x2001,
- 0xb640, 0x2009, 0x000c, 0x7a2c, 0x7b28, 0x7c3c, 0x7d38, 0x0804,
- 0x3f00, 0x81ff, 0x1904, 0x3004, 0x080c, 0x3ee1, 0x0904, 0x3007,
- 0x6004, 0xa084, 0x00ff, 0xa086, 0x0006, 0x1904, 0x3004, 0x00c6,
- 0x080c, 0x3ebc, 0x00ce, 0x0904, 0x3004, 0x6837, 0x0000, 0x6838,
- 0xc0fd, 0x683a, 0x080c, 0x9e42, 0x0904, 0x3004, 0x7007, 0x0003,
- 0x701b, 0x3bab, 0x0005, 0x6830, 0xa086, 0x0100, 0x0904, 0x3004,
- 0xad80, 0x000e, 0x2009, 0x000c, 0x7a2c, 0x7b28, 0x7c3c, 0x7d38,
- 0x0804, 0x3f00, 0xa006, 0x080c, 0x289c, 0x7824, 0xa084, 0x00ff,
- 0xa086, 0x00ff, 0x0118, 0x81ff, 0x1904, 0x3004, 0x080c, 0x5b41,
- 0x0110, 0x080c, 0x4c52, 0x7828, 0xa08a, 0x1000, 0x1a04, 0x3007,
- 0x7924, 0xa18c, 0xff00, 0x810f, 0xa186, 0x00ff, 0x0138, 0xa182,
- 0x007f, 0x1a04, 0x3007, 0x2100, 0x080c, 0x2866, 0x0026, 0x00c6,
- 0x0126, 0x2091, 0x8000, 0x2061, 0xb8f4, 0x601b, 0x0000, 0x601f,
- 0x0000, 0x080c, 0x5b41, 0x1178, 0x2001, 0xb89f, 0x2003, 0x0001,
- 0x2001, 0xb600, 0x2003, 0x0001, 0xa085, 0x0001, 0x080c, 0x5b85,
- 0x080c, 0x5a79, 0x0440, 0x2011, 0x0003, 0x080c, 0x80fc, 0x2011,
- 0x0002, 0x080c, 0x8106, 0x080c, 0x7fe0, 0x0036, 0x2019, 0x0000,
- 0x080c, 0x806b, 0x003e, 0x2061, 0x0100, 0x2001, 0xb615, 0x2004,
- 0xa084, 0x00ff, 0x810f, 0xa105, 0x604a, 0x6043, 0x0090, 0x6043,
- 0x0010, 0x2009, 0xb8bf, 0x200b, 0x0000, 0x2009, 0x002d, 0x2011,
- 0x4bb4, 0x080c, 0x6a94, 0x7924, 0xa18c, 0xff00, 0x810f, 0x080c,
- 0x5b41, 0x1110, 0x2009, 0x00ff, 0x7a28, 0x080c, 0x3b0d, 0x012e,
- 0x00ce, 0x002e, 0x0804, 0x2fdf, 0x7924, 0xa18c, 0xff00, 0x810f,
- 0x00c6, 0x080c, 0x4fbf, 0x2c08, 0x00ce, 0x1904, 0x3007, 0x0804,
- 0x2fdf, 0x81ff, 0x0120, 0x2009, 0x0001, 0x0804, 0x3004, 0x60d4,
- 0xd0ac, 0x1130, 0xd09c, 0x1120, 0x2009, 0x0005, 0x0804, 0x3004,
- 0x080c, 0x3ebc, 0x1120, 0x2009, 0x0002, 0x0804, 0x3004, 0x7924,
- 0x7a2c, 0x7b28, 0x7c3c, 0x7d38, 0x080c, 0x3efd, 0x701b, 0x3c61,
- 0x0005, 0x2009, 0x0080, 0x080c, 0x501b, 0x1130, 0x6004, 0xa084,
- 0x00ff, 0xa086, 0x0006, 0x0120, 0x2021, 0x400a, 0x0804, 0x2fe1,
- 0x00d6, 0xade8, 0x000d, 0x6900, 0x6a08, 0x6b0c, 0x6c10, 0x6d14,
- 0x6e18, 0x6820, 0xa0be, 0x0100, 0x0904, 0x3cd8, 0xa0be, 0x0112,
- 0x0904, 0x3cd8, 0xa0be, 0x0113, 0x0904, 0x3cd8, 0xa0be, 0x0114,
- 0x0904, 0x3cd8, 0xa0be, 0x0117, 0x0904, 0x3cd8, 0xa0be, 0x011a,
- 0x0904, 0x3cd8, 0xa0be, 0x011c, 0x0904, 0x3cd8, 0xa0be, 0x0121,
- 0x05b0, 0xa0be, 0x0131, 0x0598, 0xa0be, 0x0171, 0x05c8, 0xa0be,
- 0x0173, 0x05b0, 0xa0be, 0x01a1, 0x1120, 0x6830, 0x8007, 0x6832,
- 0x04a8, 0xa0be, 0x0212, 0x0540, 0xa0be, 0x0213, 0x0528, 0xa0be,
- 0x0214, 0x01b0, 0xa0be, 0x0217, 0x0168, 0xa0be, 0x021a, 0x1120,
- 0x6838, 0x8007, 0x683a, 0x00e0, 0xa0be, 0x0300, 0x01c8, 0x00de,
- 0x0804, 0x3007, 0xad80, 0x0010, 0x20a9, 0x0007, 0x080c, 0x3d1e,
- 0xad80, 0x000e, 0x20a9, 0x0001, 0x080c, 0x3d1e, 0x0048, 0xad80,
- 0x000c, 0x080c, 0x3d2c, 0x0050, 0xad80, 0x000e, 0x080c, 0x3d2c,
- 0xad80, 0x000c, 0x20a9, 0x0001, 0x080c, 0x3d1e, 0x00c6, 0x080c,
- 0x3ebc, 0x0568, 0x6838, 0xc0fd, 0x683a, 0x6837, 0x0119, 0x6853,
- 0x0000, 0x684f, 0x0020, 0x685b, 0x0001, 0x810b, 0x697e, 0x6883,
- 0x0000, 0x6a86, 0x6b8a, 0x6c8e, 0x6d92, 0x6996, 0x689b, 0x0000,
- 0x00ce, 0x00de, 0x6837, 0x0000, 0x6838, 0xc0fd, 0x683a, 0x6823,
- 0x0000, 0x6804, 0x2068, 0x080c, 0x9e5e, 0x1120, 0x2009, 0x0003,
- 0x0804, 0x3004, 0x7007, 0x0003, 0x701b, 0x3d15, 0x0005, 0x00ce,
- 0x00de, 0x2009, 0x0002, 0x0804, 0x3004, 0x6820, 0xa086, 0x8001,
- 0x1904, 0x2fdf, 0x2009, 0x0004, 0x0804, 0x3004, 0x0016, 0x2008,
- 0x2044, 0x8000, 0x204c, 0x8000, 0x290a, 0x8108, 0x280a, 0x8108,
- 0x1f04, 0x3d20, 0x001e, 0x0005, 0x0016, 0x00a6, 0x00b6, 0x2008,
- 0x2044, 0x8000, 0x204c, 0x8000, 0x2054, 0x8000, 0x205c, 0x2b0a,
- 0x8108, 0x2a0a, 0x8108, 0x290a, 0x8108, 0x280a, 0x00be, 0x00ae,
- 0x001e, 0x0005, 0x81ff, 0x0120, 0x2009, 0x0001, 0x0804, 0x3004,
- 0x60d4, 0xd0ac, 0x1130, 0xd09c, 0x1120, 0x2009, 0x0005, 0x0804,
- 0x3004, 0x7924, 0x2140, 0xa18c, 0xff00, 0x810f, 0x60d4, 0xd0ac,
- 0x1120, 0xa182, 0x0080, 0x0a04, 0x3007, 0xa182, 0x00ff, 0x1a04,
- 0x3007, 0x7a2c, 0x7b28, 0x6070, 0xa306, 0x1140, 0x6074, 0xa24e,
- 0x0904, 0x3007, 0xa9cc, 0xff00, 0x0904, 0x3007, 0x0126, 0x2091,
- 0x8000, 0x00c6, 0x080c, 0x3e0c, 0x2c68, 0x00ce, 0x0538, 0xa0c6,
- 0x4000, 0x1178, 0x00c6, 0x0006, 0x2d60, 0xa00e, 0x080c, 0x52bc,
- 0x1108, 0xc185, 0x6000, 0xd0bc, 0x0108, 0xc18d, 0x000e, 0x00ce,
- 0x0088, 0xa0c6, 0x4007, 0x1110, 0x2408, 0x0060, 0xa0c6, 0x4008,
- 0x1118, 0x2708, 0x2610, 0x0030, 0xa0c6, 0x4009, 0x1108, 0x0010,
- 0x2001, 0x4006, 0x2020, 0x012e, 0x0804, 0x2fe1, 0x2d00, 0x7022,
- 0x0016, 0x00b6, 0x00c6, 0x00e6, 0x2c70, 0x080c, 0x864e, 0x05c0,
- 0x2d00, 0x601a, 0x080c, 0xa0e3, 0x2e58, 0x00ee, 0x00e6, 0x00c6,
- 0x080c, 0x3ebc, 0x00ce, 0x2b70, 0x1158, 0x080c, 0x86a4, 0x00ee,
- 0x00ce, 0x00be, 0x001e, 0x012e, 0x2009, 0x0002, 0x0804, 0x3004,
- 0x6837, 0x0000, 0x683b, 0x0000, 0x2d00, 0x6012, 0x6833, 0x0000,
- 0x6838, 0xc0fd, 0xd88c, 0x0108, 0xc0f5, 0x683a, 0x080c, 0x2cd1,
- 0x601f, 0x0001, 0x2001, 0x0000, 0x080c, 0x4f5d, 0x2001, 0x0002,
- 0x080c, 0x4f6f, 0x2009, 0x0002, 0x080c, 0x86d3, 0xa085, 0x0001,
- 0x00ee, 0x00ce, 0x00be, 0x001e, 0x012e, 0x1120, 0x2009, 0x0003,
- 0x0804, 0x3004, 0x7007, 0x0003, 0x701b, 0x3def, 0x0005, 0x6830,
- 0xa086, 0x0100, 0x7020, 0x2060, 0x1138, 0x2009, 0x0004, 0x6204,
- 0xa294, 0x00ff, 0x0804, 0x3004, 0x2009, 0x0000, 0x6838, 0xd0f4,
- 0x1904, 0x2fdf, 0x080c, 0x52bc, 0x1108, 0xc185, 0x6000, 0xd0bc,
- 0x0108, 0xc18d, 0x0804, 0x2fdf, 0x00e6, 0x00d6, 0xa02e, 0x2001,
- 0xb635, 0x2004, 0xd0ac, 0x0130, 0xa026, 0x20a9, 0x00ff, 0x2071,
- 0xb735, 0x0030, 0x2021, 0x0080, 0x20a9, 0x007f, 0x2071, 0xb7b5,
- 0x2e04, 0xa005, 0x1130, 0x2100, 0xa406, 0x1570, 0x2428, 0xc5fd,
- 0x0458, 0x2068, 0x6f10, 0x2700, 0xa306, 0x11b0, 0x6e14, 0x2600,
- 0xa206, 0x1190, 0x2400, 0xa106, 0x1160, 0x2d60, 0xd884, 0x0568,
- 0x6004, 0xa084, 0x00ff, 0xa086, 0x0006, 0x1538, 0x2001, 0x4000,
- 0x0428, 0x2001, 0x4007, 0x0410, 0x2400, 0xa106, 0x1168, 0x6e14,
- 0x87ff, 0x1138, 0x86ff, 0x09d0, 0x2001, 0xb635, 0x2004, 0xd0ac,
- 0x19a8, 0x2001, 0x4008, 0x0090, 0x8420, 0x8e70, 0x1f04, 0x3e20,
- 0x85ff, 0x1130, 0x2001, 0x4009, 0x0048, 0x2001, 0x0001, 0x0030,
- 0x080c, 0x4fbf, 0x1dd0, 0x6312, 0x6216, 0xa006, 0xa005, 0x00de,
- 0x00ee, 0x0005, 0x81ff, 0x1904, 0x3004, 0x080c, 0x3ebc, 0x0904,
- 0x3004, 0x6837, 0x0000, 0x6838, 0xc0fd, 0x683a, 0x7824, 0xa005,
- 0x0904, 0x3007, 0xa096, 0x00ff, 0x0120, 0xa092, 0x0004, 0x1a04,
- 0x3007, 0x2010, 0x2d18, 0x080c, 0x2c84, 0x0904, 0x3004, 0x7007,
- 0x0003, 0x701b, 0x3e8c, 0x0005, 0x6830, 0xa086, 0x0100, 0x0904,
- 0x3004, 0x0804, 0x2fdf, 0x7924, 0xa18c, 0xff00, 0x810f, 0x60d4,
- 0xd0ac, 0x1120, 0xa182, 0x0080, 0x0a04, 0x3007, 0xa182, 0x00ff,
- 0x1a04, 0x3007, 0x0126, 0x2091, 0x8000, 0x080c, 0x9d46, 0x1188,
- 0xa190, 0xb735, 0x2204, 0xa065, 0x0160, 0x080c, 0x4c7e, 0x2001,
- 0xb635, 0x2004, 0xd0ac, 0x0110, 0x6017, 0x0000, 0x012e, 0x0804,
- 0x2fdf, 0x012e, 0x0804, 0x3004, 0x080c, 0x15fd, 0x0188, 0xa006,
- 0x6802, 0x7010, 0xa005, 0x1120, 0x2d00, 0x7012, 0x7016, 0x0030,
- 0x7014, 0x6802, 0x2060, 0x2d00, 0x6006, 0x7016, 0xad80, 0x000d,
- 0x0005, 0x7924, 0x810f, 0xa18c, 0x00ff, 0x080c, 0x501b, 0x1130,
- 0x7e28, 0xa684, 0x3fff, 0xa082, 0x4000, 0x0208, 0xa066, 0x8cff,
- 0x0005, 0x7e24, 0x860f, 0xa18c, 0x00ff, 0x080c, 0x501b, 0x1128,
- 0xa6b4, 0x00ff, 0xa682, 0x4000, 0x0208, 0xa066, 0x8cff, 0x0005,
- 0x0016, 0x7110, 0x81ff, 0x0128, 0x2168, 0x6904, 0x080c, 0x1614,
- 0x0cc8, 0x7112, 0x7116, 0x001e, 0x0005, 0x2031, 0x0001, 0x0010,
- 0x2031, 0x0000, 0x2061, 0xb6d2, 0x6606, 0x6112, 0x600e, 0x6226,
- 0x632a, 0x642e, 0x6532, 0x2c10, 0x080c, 0x1648, 0x7007, 0x0002,
- 0x701b, 0x2fdf, 0x0005, 0x00f6, 0x0126, 0x2091, 0x8000, 0x2079,
- 0x0000, 0x2001, 0xb690, 0x2004, 0xa005, 0x1168, 0x0e04, 0x3f2b,
- 0x7818, 0xd084, 0x1140, 0x7a22, 0x7b26, 0x7c2a, 0x781b, 0x0001,
- 0x2091, 0x4080, 0x0408, 0x0016, 0x00c6, 0x00e6, 0x2071, 0xb682,
- 0x7138, 0xa182, 0x0010, 0x0218, 0x7030, 0x2060, 0x0078, 0x7030,
- 0xa0e0, 0x0004, 0xac82, 0xb6d2, 0x0210, 0x2061, 0xb692, 0x2c00,
- 0x7032, 0x81ff, 0x1108, 0x7036, 0x8108, 0x713a, 0x2262, 0x6306,
- 0x640a, 0x00ee, 0x00ce, 0x001e, 0x012e, 0x00fe, 0x0005, 0x00e6,
- 0x2071, 0xb682, 0x7038, 0xa005, 0x0570, 0x0126, 0x2091, 0x8000,
- 0x0e04, 0x3f82, 0x00f6, 0x2079, 0x0000, 0x7818, 0xd084, 0x1508,
- 0x00c6, 0x7034, 0x2060, 0x2c04, 0x7822, 0x6004, 0x7826, 0x6008,
- 0x782a, 0x781b, 0x0001, 0x2091, 0x4080, 0x7038, 0x8001, 0x703a,
- 0xa005, 0x1130, 0x7033, 0xb692, 0x7037, 0xb692, 0x00ce, 0x0048,
- 0xac80, 0x0004, 0xa0fa, 0xb6d2, 0x0210, 0x2001, 0xb692, 0x7036,
- 0x00ce, 0x00fe, 0x012e, 0x00ee, 0x0005, 0x0026, 0x2001, 0xb653,
- 0x2004, 0xd0c4, 0x0120, 0x2011, 0x8014, 0x080c, 0x3f13, 0x002e,
- 0x0005, 0x81ff, 0x1904, 0x3004, 0x0126, 0x2091, 0x8000, 0x6030,
- 0xc08d, 0xc085, 0xc0ac, 0x6032, 0x080c, 0x5b41, 0x1178, 0x2001,
- 0xb89f, 0x2003, 0x0001, 0x2001, 0xb600, 0x2003, 0x0001, 0xa085,
- 0x0001, 0x080c, 0x5b85, 0x080c, 0x5a79, 0x0010, 0x080c, 0x4b7b,
- 0x012e, 0x0804, 0x2fdf, 0x7824, 0x2008, 0xa18c, 0xfffd, 0x1128,
- 0x61e0, 0xa10d, 0x61e2, 0x0804, 0x2fdf, 0x0804, 0x3007, 0x81ff,
- 0x1904, 0x3004, 0x6000, 0xa086, 0x0003, 0x1904, 0x3004, 0x2001,
- 0xb653, 0x2004, 0xd0ac, 0x1904, 0x3004, 0x080c, 0x3ee1, 0x0904,
- 0x3007, 0x6004, 0xa084, 0x00ff, 0xa086, 0x0006, 0x1120, 0x7828,
- 0xa005, 0x0904, 0x2fdf, 0x00c6, 0x080c, 0x3ebc, 0x00ce, 0x0904,
- 0x3004, 0x6837, 0x0000, 0x6833, 0x0000, 0x6838, 0xc0fd, 0x683a,
- 0x080c, 0x9f27, 0x0904, 0x3004, 0x7007, 0x0003, 0x701b, 0x3ff1,
- 0x0005, 0x6830, 0xa086, 0x0100, 0x0904, 0x3004, 0x0804, 0x2fdf,
- 0x2001, 0xb600, 0x2004, 0xa086, 0x0003, 0x1904, 0x3004, 0x7f24,
- 0x7a2c, 0x7b28, 0x7c3c, 0x7d38, 0x080c, 0x3ebc, 0x0904, 0x3004,
- 0x2009, 0x0000, 0x2031, 0x0000, 0x7023, 0x0000, 0x702f, 0x0000,
- 0xad80, 0x0005, 0x7026, 0x20a0, 0x080c, 0x501b, 0x1904, 0x406b,
- 0x6004, 0xa0c4, 0x00ff, 0xa8c6, 0x0006, 0x0130, 0xa0c4, 0xff00,
- 0xa8c6, 0x0600, 0x1904, 0x406b, 0x2001, 0xb653, 0x2004, 0xd0ac,
- 0x1128, 0x080c, 0x52bc, 0x1110, 0xd79c, 0x05e8, 0xd794, 0x1110,
- 0xd784, 0x0158, 0xac80, 0x0006, 0x2098, 0x3400, 0x20a9, 0x0004,
- 0x53a3, 0x080c, 0x3d2c, 0xd794, 0x0148, 0xac80, 0x000a, 0x2098,
- 0x3400, 0x20a9, 0x0004, 0x53a3, 0x080c, 0x3d2c, 0x21a2, 0xd794,
- 0x01d8, 0xac80, 0x0000, 0x2098, 0x94a0, 0x20a9, 0x0002, 0x53a3,
- 0xac80, 0x0003, 0x20a6, 0x94a0, 0xac80, 0x0004, 0x2098, 0x3400,
- 0x20a9, 0x0002, 0x53a3, 0x080c, 0x3d1e, 0xac80, 0x0026, 0x2098,
- 0x20a9, 0x0002, 0x53a3, 0x0008, 0x94a0, 0xd794, 0x0110, 0xa6b0,
- 0x000b, 0xa6b0, 0x0005, 0x8108, 0x2001, 0xb635, 0x2004, 0xd0ac,
- 0x0118, 0xa186, 0x0100, 0x0040, 0xd78c, 0x0120, 0xa186, 0x0100,
- 0x0170, 0x0018, 0xa186, 0x007e, 0x0150, 0xd794, 0x0118, 0xa686,
- 0x0020, 0x0010, 0xa686, 0x0028, 0x0150, 0x0804, 0x4014, 0x86ff,
- 0x1120, 0x7120, 0x810b, 0x0804, 0x2fdf, 0x702f, 0x0001, 0x711e,
- 0x7020, 0xa600, 0x7022, 0x772a, 0x2061, 0xb6d2, 0x6007, 0x0000,
- 0x6612, 0x7024, 0x600e, 0x6226, 0x632a, 0x642e, 0x6532, 0x2c10,
- 0x080c, 0x1648, 0x7007, 0x0002, 0x701b, 0x40a7, 0x0005, 0x702c,
- 0xa005, 0x1170, 0x711c, 0x7024, 0x20a0, 0x7728, 0x2031, 0x0000,
- 0x2061, 0xb6d2, 0x6224, 0x6328, 0x642c, 0x6530, 0x0804, 0x4014,
- 0x7120, 0x810b, 0x0804, 0x2fdf, 0x2029, 0x007e, 0x7924, 0x7a28,
- 0x7b2c, 0x7c38, 0xa184, 0xff00, 0x8007, 0xa0e2, 0x0020, 0x0a04,
- 0x3007, 0xa502, 0x0a04, 0x3007, 0xa184, 0x00ff, 0xa0e2, 0x0020,
- 0x0a04, 0x3007, 0xa502, 0x0a04, 0x3007, 0xa284, 0xff00, 0x8007,
- 0xa0e2, 0x0020, 0x0a04, 0x3007, 0xa502, 0x0a04, 0x3007, 0xa284,
- 0x00ff, 0xa0e2, 0x0020, 0x0a04, 0x3007, 0xa502, 0x0a04, 0x3007,
- 0xa384, 0xff00, 0x8007, 0xa0e2, 0x0020, 0x0a04, 0x3007, 0xa502,
- 0x0a04, 0x3007, 0xa384, 0x00ff, 0xa0e2, 0x0020, 0x0a04, 0x3007,
- 0xa502, 0x0a04, 0x3007, 0xa484, 0xff00, 0x8007, 0xa0e2, 0x0020,
- 0x0a04, 0x3007, 0xa502, 0x0a04, 0x3007, 0xa484, 0x00ff, 0xa0e2,
- 0x0020, 0x0a04, 0x3007, 0xa502, 0x0a04, 0x3007, 0x2061, 0xb8b9,
- 0x6102, 0x6206, 0x630a, 0x640e, 0x0804, 0x2fdf, 0x0006, 0x2001,
- 0xb653, 0x2004, 0xd0cc, 0x000e, 0x0005, 0x0006, 0x2001, 0xb672,
- 0x2004, 0xd0bc, 0x000e, 0x0005, 0x6168, 0x7a24, 0x6300, 0x82ff,
- 0x1118, 0x7926, 0x0804, 0x2fdf, 0x83ff, 0x1904, 0x3007, 0x2001,
- 0xfff0, 0xa200, 0x1a04, 0x3007, 0x2019, 0xffff, 0x606c, 0xa302,
- 0xa200, 0x0a04, 0x3007, 0x7926, 0x626a, 0x0804, 0x2fdf, 0x2001,
- 0xb600, 0x2004, 0xa086, 0x0003, 0x1904, 0x3004, 0x7c28, 0x7d24,
- 0x7e38, 0x7f2c, 0x080c, 0x3ebc, 0x0904, 0x3004, 0x2009, 0x0000,
- 0x2019, 0x0000, 0x7023, 0x0000, 0x702f, 0x0000, 0xad80, 0x0003,
- 0x7026, 0x20a0, 0xa1e0, 0xb735, 0x2c64, 0x8cff, 0x01b8, 0x6004,
- 0xa084, 0x00ff, 0xa086, 0x0006, 0x0130, 0x6004, 0xa084, 0xff00,
- 0xa086, 0x0600, 0x1158, 0x6014, 0x20a2, 0x94a0, 0x6010, 0x8007,
- 0xa105, 0x8007, 0x20a2, 0x94a0, 0xa398, 0x0002, 0x8108, 0xa182,
- 0x00ff, 0x0120, 0xa386, 0x002a, 0x0148, 0x08e0, 0x83ff, 0x1120,
- 0x7120, 0x810c, 0x0804, 0x2fdf, 0x702f, 0x0001, 0x711e, 0x7020,
- 0xa300, 0x7022, 0x2061, 0xb6d2, 0x6007, 0x0000, 0x6312, 0x7024,
- 0x600e, 0x6426, 0x652a, 0x662e, 0x6732, 0x2c10, 0x080c, 0x1648,
- 0x7007, 0x0002, 0x701b, 0x419d, 0x0005, 0x702c, 0xa005, 0x1168,
- 0x711c, 0x7024, 0x20a0, 0x2019, 0x0000, 0x2061, 0xb6d2, 0x6424,
- 0x6528, 0x662c, 0x6730, 0x0804, 0x415a, 0x7120, 0x810c, 0x0804,
- 0x2fdf, 0x81ff, 0x1904, 0x3004, 0x60d4, 0xd0ac, 0x1118, 0xd09c,
- 0x0904, 0x3004, 0x080c, 0x3ebc, 0x0904, 0x3004, 0x7924, 0x7a2c,
- 0x7b28, 0x7c3c, 0x7d38, 0x080c, 0x3efd, 0x701b, 0x41c8, 0x0005,
- 0x00d6, 0xade8, 0x000d, 0x6828, 0xa0be, 0x7000, 0x0148, 0xa0be,
- 0x7100, 0x0130, 0xa0be, 0x7200, 0x0118, 0x00de, 0x0804, 0x3007,
- 0x6820, 0x6924, 0x080c, 0x2852, 0x1510, 0x080c, 0x4fbf, 0x11f8,
- 0x7122, 0x6612, 0x6516, 0x6e18, 0x00c6, 0x080c, 0x3ebc, 0x01b8,
- 0x080c, 0x3ebc, 0x01a0, 0x00ce, 0x00de, 0x6837, 0x0000, 0x6838,
- 0xc0fd, 0x683a, 0x6823, 0x0000, 0x6804, 0x2068, 0x080c, 0x9e7a,
- 0x0904, 0x3004, 0x7007, 0x0003, 0x701b, 0x4202, 0x0005, 0x00de,
- 0x0804, 0x3004, 0x7120, 0x080c, 0x2dcc, 0x6820, 0xa086, 0x8001,
- 0x0904, 0x3004, 0x2d00, 0x701e, 0x6804, 0xa080, 0x0002, 0x0006,
- 0x20a9, 0x002a, 0x2098, 0x20a0, 0x080c, 0x4bf1, 0x000e, 0xade8,
- 0x000d, 0x6a08, 0x6b0c, 0x6c10, 0x6d14, 0x2061, 0xb6d2, 0x6007,
- 0x0000, 0x6e00, 0x6f28, 0xa7c6, 0x7000, 0x1108, 0x0018, 0xa7c6,
- 0x7100, 0x1140, 0xa6c2, 0x0004, 0x0a04, 0x3007, 0x2009, 0x0004,
- 0x0804, 0x3f00, 0xa7c6, 0x7200, 0x1904, 0x3007, 0xa6c2, 0x0054,
- 0x0a04, 0x3007, 0x600e, 0x6013, 0x002a, 0x6226, 0x632a, 0x642e,
- 0x6532, 0x2c10, 0x080c, 0x1648, 0x7007, 0x0002, 0x701b, 0x4249,
- 0x0005, 0x701c, 0x2068, 0x6804, 0xa080, 0x0001, 0x2004, 0xa080,
- 0x0002, 0x0006, 0x20a9, 0x002a, 0x2098, 0x20a0, 0x080c, 0x4bf1,
- 0x000e, 0x2009, 0x002a, 0x2061, 0xb6d2, 0x6224, 0x6328, 0x642c,
- 0x6530, 0x0804, 0x3f00, 0x81ff, 0x1904, 0x3004, 0x792c, 0x2001,
- 0xb8a0, 0x2102, 0x080c, 0x3ed1, 0x0904, 0x3007, 0x080c, 0x50e1,
- 0x0904, 0x3004, 0x0126, 0x2091, 0x8000, 0x080c, 0x5213, 0x012e,
- 0x0804, 0x2fdf, 0x7824, 0xd08c, 0x1118, 0xd084, 0x0904, 0x3a87,
- 0x080c, 0x3ee1, 0x0904, 0x3007, 0x00c6, 0x080c, 0x3ebc, 0x00ce,
- 0x1120, 0x2009, 0x0002, 0x0804, 0x3004, 0x6004, 0xa084, 0x00ff,
- 0xa086, 0x0006, 0x0128, 0xa08e, 0x0004, 0x0110, 0xa08e, 0x0005,
- 0x15b8, 0x7824, 0xd08c, 0x0120, 0x6000, 0xc08c, 0x6002, 0x0030,
- 0x2001, 0xb653, 0x2004, 0xd0b4, 0x0904, 0x3ac3, 0x7824, 0xa084,
- 0xff00, 0xa08e, 0x7e00, 0x0904, 0x3ac3, 0xa08e, 0x7f00, 0x0904,
- 0x3ac3, 0xa08e, 0x8000, 0x0904, 0x3ac3, 0x6000, 0xd08c, 0x1904,
- 0x3ac3, 0x6837, 0x0000, 0x6838, 0xc0fd, 0x683a, 0x080c, 0x9e96,
- 0x1120, 0x2009, 0x0003, 0x0804, 0x3004, 0x7007, 0x0003, 0x701b,
- 0x42ca, 0x0005, 0x080c, 0x3ee1, 0x0904, 0x3007, 0x0804, 0x3ac3,
- 0x2009, 0xb631, 0x210c, 0x81ff, 0x0120, 0x2009, 0x0001, 0x0804,
- 0x3004, 0x2001, 0xb600, 0x2004, 0xa086, 0x0003, 0x0120, 0x2009,
- 0x0007, 0x0804, 0x3004, 0x2001, 0xb653, 0x2004, 0xd0ac, 0x0120,
- 0x2009, 0x0008, 0x0804, 0x3004, 0x609c, 0xd0a4, 0x1118, 0xd0ac,
- 0x1904, 0x3ac3, 0x6837, 0x0000, 0x6833, 0x0000, 0x6838, 0xc0fd,
- 0x683a, 0x080c, 0x9f27, 0x1120, 0x2009, 0x0003, 0x0804, 0x3004,
- 0x7007, 0x0003, 0x701b, 0x4305, 0x0005, 0x6830, 0xa086, 0x0100,
- 0x1120, 0x2009, 0x0004, 0x0804, 0x3004, 0x080c, 0x3ee1, 0x0904,
- 0x3007, 0x0804, 0x4299, 0x81ff, 0x2009, 0x0001, 0x1904, 0x3004,
- 0x6000, 0xa086, 0x0003, 0x2009, 0x0007, 0x1904, 0x3004, 0x2001,
- 0xb653, 0x2004, 0xd0ac, 0x2009, 0x0008, 0x1904, 0x3004, 0x080c,
- 0x3ee1, 0x0904, 0x3007, 0x6004, 0xa084, 0x00ff, 0xa086, 0x0006,
- 0x2009, 0x0009, 0x1904, 0x3004, 0x00c6, 0x080c, 0x3ebc, 0x00ce,
- 0x2009, 0x0002, 0x0904, 0x3004, 0x6837, 0x0000, 0x6833, 0x0000,
- 0x6838, 0xc0fd, 0x683a, 0x7928, 0xa194, 0xff00, 0xa18c, 0x00ff,
- 0xa006, 0x82ff, 0x1128, 0xc0ed, 0x6952, 0x792c, 0x6956, 0x0048,
- 0xa28e, 0x0100, 0x1904, 0x3007, 0xc0e5, 0x6853, 0x0000, 0x6857,
- 0x0000, 0x683e, 0x080c, 0xa0e4, 0x2009, 0x0003, 0x0904, 0x3004,
- 0x7007, 0x0003, 0x701b, 0x4365, 0x0005, 0x6830, 0xa086, 0x0100,
- 0x2009, 0x0004, 0x0904, 0x3004, 0x0804, 0x2fdf, 0x81ff, 0x2009,
- 0x0001, 0x1904, 0x3004, 0x6000, 0xa086, 0x0003, 0x2009, 0x0007,
- 0x1904, 0x3004, 0x080c, 0x3ee1, 0x0904, 0x3007, 0x6004, 0xa084,
- 0x00ff, 0xa086, 0x0006, 0x2009, 0x0009, 0x1904, 0x3004, 0x00c6,
- 0x080c, 0x3ebc, 0x00ce, 0x2009, 0x0002, 0x0904, 0x3004, 0xad80,
- 0x000f, 0x2009, 0x0008, 0x7a2c, 0x7b28, 0x7c3c, 0x7d38, 0x080c,
- 0x3efd, 0x701b, 0x439c, 0x0005, 0x00d6, 0xade8, 0x000f, 0x6800,
- 0xa086, 0x0500, 0x1140, 0x6804, 0xa005, 0x1128, 0x6808, 0xa084,
- 0xff00, 0x1108, 0x0018, 0x00de, 0x1904, 0x3007, 0x00de, 0x6837,
- 0x0000, 0x6833, 0x0000, 0x6838, 0xc0fd, 0x683a, 0x00c6, 0x080c,
- 0x3ee1, 0x1118, 0x00ce, 0x0804, 0x3007, 0x080c, 0xa133, 0x2009,
- 0x0003, 0x00ce, 0x0904, 0x3004, 0x7007, 0x0003, 0x701b, 0x43c9,
- 0x0005, 0x6830, 0xa086, 0x0100, 0x2009, 0x0004, 0x0904, 0x3004,
- 0x0804, 0x2fdf, 0x81ff, 0x0120, 0x2009, 0x0001, 0x0804, 0x3004,
- 0x6000, 0xa086, 0x0003, 0x0120, 0x2009, 0x0007, 0x0804, 0x3004,
- 0x7e24, 0x860f, 0xa18c, 0x00ff, 0xa6b4, 0x00ff, 0x080c, 0x501b,
- 0x1904, 0x3007, 0xa186, 0x007f, 0x0150, 0x6004, 0xa084, 0x00ff,
- 0xa086, 0x0006, 0x0120, 0x2009, 0x0009, 0x0804, 0x3004, 0x00c6,
- 0x080c, 0x3ebc, 0x00ce, 0x1120, 0x2009, 0x0002, 0x0804, 0x3004,
- 0x6837, 0x0000, 0x6838, 0xc0fd, 0x683a, 0x2001, 0x0100, 0x8007,
- 0x680a, 0x080c, 0x9eb1, 0x1120, 0x2009, 0x0003, 0x0804, 0x3004,
- 0x7007, 0x0003, 0x701b, 0x4415, 0x0005, 0x6808, 0x8007, 0xa086,
- 0x0100, 0x1120, 0x2009, 0x0004, 0x0804, 0x3004, 0x68b0, 0x6836,
- 0x6810, 0x8007, 0xa084, 0x00ff, 0x800c, 0x6814, 0x8007, 0xa084,
- 0x00ff, 0x8004, 0xa080, 0x0002, 0xa108, 0xad80, 0x0004, 0x7a2c,
- 0x7b28, 0x7c3c, 0x7d38, 0x0804, 0x3f00, 0x080c, 0x3ebc, 0x1120,
- 0x2009, 0x0002, 0x0804, 0x3004, 0x7924, 0xa194, 0xff00, 0xa18c,
- 0x00ff, 0x8217, 0x82ff, 0x0110, 0x0804, 0x3007, 0x2009, 0x001a,
- 0x7a2c, 0x7b28, 0x7c3c, 0x7d38, 0x080c, 0x3efd, 0x701b, 0x4451,
- 0x0005, 0x2001, 0xb62a, 0x2003, 0x0001, 0xad80, 0x000d, 0x2098,
- 0x20a9, 0x001a, 0x20a1, 0xb8c7, 0x53a3, 0x0804, 0x2fdf, 0x080c,
- 0x3ebc, 0x1120, 0x2009, 0x0002, 0x0804, 0x3004, 0x7924, 0xa194,
- 0xff00, 0xa18c, 0x00ff, 0x8217, 0x82ff, 0x0110, 0x0804, 0x3007,
- 0x2099, 0xb8c7, 0x20a0, 0x20a9, 0x001a, 0x53a3, 0x2009, 0x001a,
- 0x7a2c, 0x7b28, 0x7c3c, 0x7d38, 0x0804, 0x3f00, 0x7824, 0xa08a,
- 0x1000, 0x1a04, 0x3007, 0x0126, 0x2091, 0x8000, 0x8003, 0x800b,
- 0x810b, 0xa108, 0x00c6, 0x2061, 0xb8f4, 0x6142, 0x00ce, 0x012e,
- 0x0804, 0x2fdf, 0x00c6, 0x080c, 0x5b41, 0x1188, 0x2001, 0xb89f,
- 0x2003, 0x0001, 0x2001, 0xb600, 0x2003, 0x0001, 0xa085, 0x0001,
- 0x080c, 0x5b85, 0x080c, 0x5a79, 0x080c, 0x151a, 0x0038, 0x2061,
- 0xb600, 0x6030, 0xc09d, 0x6032, 0x080c, 0x4b7b, 0x00ce, 0x0005,
- 0x0126, 0x2091, 0x8000, 0x00c6, 0x2061, 0xb8f4, 0x7924, 0x6152,
- 0x614e, 0x6057, 0x0000, 0x604b, 0x0009, 0x7838, 0x606a, 0x783c,
- 0x6066, 0x7828, 0x6062, 0x782c, 0x605e, 0x2061, 0xb8a1, 0x2001,
- 0xb909, 0x600e, 0x6013, 0x0001, 0x6017, 0x0002, 0x6007, 0x0000,
- 0x6037, 0x0000, 0x00ce, 0x012e, 0x0804, 0x2fdf, 0x0126, 0x00c6,
- 0x00e6, 0x2061, 0x0100, 0x2071, 0xb600, 0x6044, 0xd0a4, 0x11b0,
- 0xd084, 0x0118, 0x080c, 0x464d, 0x0068, 0xd08c, 0x0118, 0x080c,
- 0x456e, 0x0040, 0xd094, 0x0118, 0x080c, 0x453f, 0x0018, 0xd09c,
- 0x0108, 0x0061, 0x00ee, 0x00ce, 0x012e, 0x0005, 0x0016, 0x6128,
- 0xd19c, 0x1110, 0xc19d, 0x612a, 0x001e, 0x0ca0, 0x624c, 0xa286,
- 0xf0f0, 0x1150, 0x6048, 0xa086, 0xf0f0, 0x0130, 0x624a, 0x6043,
- 0x0090, 0x6043, 0x0010, 0x0490, 0xa294, 0xff00, 0xa296, 0xf700,
- 0x0178, 0x7134, 0xd1a4, 0x1160, 0x6240, 0xa295, 0x0100, 0x6242,
- 0xa294, 0x0010, 0x0128, 0x2009, 0x00f7, 0x080c, 0x4c11, 0x00f0,
- 0x6040, 0xa084, 0x0010, 0xa085, 0x0140, 0x6042, 0x6043, 0x0000,
- 0x707b, 0x0000, 0x7097, 0x0001, 0x70bb, 0x0000, 0x70d7, 0x0000,
- 0x2009, 0xbdc0, 0x200b, 0x0000, 0x708b, 0x0000, 0x707f, 0x000a,
- 0x2009, 0x000a, 0x2011, 0x4b1c, 0x080c, 0x6a94, 0x0005, 0x0156,
- 0x2001, 0xb674, 0x2004, 0xd08c, 0x0110, 0x7053, 0xffff, 0x707c,
- 0xa005, 0x1510, 0x2011, 0x4b1c, 0x080c, 0x6a0e, 0x6040, 0xa094,
- 0x0010, 0xa285, 0x0020, 0x6042, 0x20a9, 0x00c8, 0x6044, 0xd08c,
- 0x1168, 0x1f04, 0x4556, 0x6242, 0x708f, 0x0000, 0x6040, 0xa094,
- 0x0010, 0xa285, 0x0080, 0x6042, 0x6242, 0x0030, 0x6242, 0x708f,
- 0x0000, 0x7083, 0x0000, 0x0000, 0x015e, 0x0005, 0x7080, 0xa08a,
- 0x0003, 0x1210, 0x0023, 0x0010, 0x080c, 0x151a, 0x0005, 0x457a,
- 0x45ca, 0x464c, 0x00f6, 0x7083, 0x0001, 0x20e1, 0xa000, 0xe000,
- 0x20e1, 0x8700, 0x080c, 0x24a5, 0x20e1, 0x9080, 0x20e1, 0x4000,
- 0x2079, 0xbc00, 0x207b, 0x2200, 0x7807, 0x00ef, 0x780b, 0x0000,
- 0x780f, 0x00ef, 0x7813, 0x0138, 0x7817, 0x0000, 0x781b, 0x0000,
- 0x781f, 0x0000, 0x7823, 0xffff, 0x7827, 0xffff, 0x782b, 0x0000,
- 0x782f, 0x0000, 0x2079, 0xbc0c, 0x207b, 0x1101, 0x7807, 0x0000,
- 0x2099, 0xb605, 0x20a1, 0xbc0e, 0x20a9, 0x0004, 0x53a3, 0x2079,
- 0xbc12, 0x207b, 0x0000, 0x7807, 0x0000, 0x2099, 0xbc00, 0x20a1,
- 0x020b, 0x20a9, 0x0014, 0x53a6, 0x60c3, 0x000c, 0x600f, 0x0000,
- 0x080c, 0x4b55, 0x00fe, 0x7087, 0x0000, 0x6043, 0x0008, 0x6043,
- 0x0000, 0x0005, 0x00d6, 0x7084, 0x7087, 0x0000, 0xa025, 0x0904,
- 0x4634, 0x6020, 0xd0b4, 0x1904, 0x4632, 0x7194, 0x81ff, 0x0904,
- 0x4622, 0xa486, 0x000c, 0x1904, 0x462d, 0xa480, 0x0018, 0x8004,
- 0x20a8, 0x2011, 0xbc80, 0x2019, 0xbc00, 0x220c, 0x2304, 0xa106,
- 0x11b8, 0x8210, 0x8318, 0x1f04, 0x45e5, 0x6043, 0x0004, 0x608b,
- 0xbc94, 0x608f, 0xf0f0, 0x6043, 0x0006, 0x7083, 0x0002, 0x708f,
- 0x0002, 0x2009, 0x07d0, 0x2011, 0x4b23, 0x080c, 0x6a94, 0x0490,
- 0x2069, 0xbc80, 0x6930, 0xa18e, 0x1101, 0x1538, 0x6834, 0xa005,
- 0x1520, 0x6900, 0xa18c, 0x00ff, 0x1118, 0x6804, 0xa005, 0x0190,
- 0x2011, 0xbc8e, 0x2019, 0xb605, 0x20a9, 0x0004, 0x220c, 0x2304,
- 0xa102, 0x0230, 0x1190, 0x8210, 0x8318, 0x1f04, 0x4616, 0x0068,
- 0x7097, 0x0000, 0x20e1, 0x9080, 0x20e1, 0x4000, 0x2099, 0xbc80,
- 0x20a1, 0x020b, 0x20a9, 0x0014, 0x53a6, 0x6043, 0x0008, 0x6043,
- 0x0000, 0x0010, 0x00de, 0x0005, 0x6040, 0xa085, 0x0100, 0x6042,
- 0x6020, 0xd0b4, 0x1db8, 0x60c3, 0x000c, 0x2011, 0xb8eb, 0x2013,
- 0x0000, 0x7087, 0x0000, 0x20e1, 0x9080, 0x60a3, 0x0056, 0x60a7,
- 0x9575, 0x080c, 0x7dea, 0x0c30, 0x0005, 0x708c, 0xa08a, 0x001d,
- 0x1210, 0x0023, 0x0010, 0x080c, 0x151a, 0x0005, 0x4680, 0x468f,
- 0x46b7, 0x46d0, 0x46f4, 0x471c, 0x4740, 0x4771, 0x4795, 0x47bd,
- 0x47f4, 0x481c, 0x4838, 0x484e, 0x486e, 0x4881, 0x4889, 0x48b9,
- 0x48dd, 0x4905, 0x4929, 0x495a, 0x4997, 0x49c6, 0x49e2, 0x4a21,
- 0x4a41, 0x4a5a, 0x4a5b, 0x00c6, 0x2061, 0xb600, 0x6003, 0x0007,
- 0x2061, 0x0100, 0x6004, 0xa084, 0xfff9, 0x6006, 0x00ce, 0x0005,
- 0x608b, 0xbc94, 0x608f, 0xf0f0, 0x6043, 0x0002, 0x708f, 0x0001,
- 0x2009, 0x07d0, 0x2011, 0x4b23, 0x080c, 0x6a94, 0x0005, 0x00f6,
- 0x7084, 0xa086, 0x0014, 0x1508, 0x6043, 0x0000, 0x6020, 0xd0b4,
- 0x11e0, 0x2079, 0xbc80, 0x7a30, 0xa296, 0x1102, 0x11a0, 0x7834,
- 0xa005, 0x1188, 0x7a38, 0xd2fc, 0x0128, 0x70b8, 0xa005, 0x1110,
- 0x70bb, 0x0001, 0x2011, 0x4b23, 0x080c, 0x6a0e, 0x708f, 0x0010,
- 0x080c, 0x4889, 0x0010, 0x080c, 0x4b7b, 0x00fe, 0x0005, 0x708f,
- 0x0003, 0x6043, 0x0004, 0x2011, 0x4b23, 0x080c, 0x6a0e, 0x080c,
- 0x4bf9, 0x20a3, 0x1102, 0x20a3, 0x0000, 0x20a9, 0x000a, 0x20a3,
- 0x0000, 0x1f04, 0x46c7, 0x60c3, 0x0014, 0x080c, 0x4b55, 0x0005,
- 0x00f6, 0x7084, 0xa005, 0x01f0, 0x2011, 0x4b23, 0x080c, 0x6a0e,
- 0xa086, 0x0014, 0x11a8, 0x2079, 0xbc80, 0x7a30, 0xa296, 0x1102,
- 0x1178, 0x7834, 0xa005, 0x1160, 0x7a38, 0xd2fc, 0x0128, 0x70b8,
- 0xa005, 0x1110, 0x70bb, 0x0001, 0x708f, 0x0004, 0x0029, 0x0010,
- 0x080c, 0x4b7b, 0x00fe, 0x0005, 0x708f, 0x0005, 0x080c, 0x4bf9,
- 0x20a3, 0x1103, 0x20a3, 0x0000, 0x3430, 0x2011, 0xbc8e, 0x080c,
- 0x4c4a, 0x1160, 0x7078, 0xa005, 0x1148, 0x7150, 0xa186, 0xffff,
- 0x0128, 0x080c, 0x4ae7, 0x0110, 0x080c, 0x4c28, 0x20a9, 0x0008,
- 0x2298, 0x26a0, 0x53a6, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3,
- 0x0014, 0x080c, 0x4b55, 0x0005, 0x00f6, 0x7084, 0xa005, 0x01f0,
- 0x2011, 0x4b23, 0x080c, 0x6a0e, 0xa086, 0x0014, 0x11a8, 0x2079,
- 0xbc80, 0x7a30, 0xa296, 0x1103, 0x1178, 0x7834, 0xa005, 0x1160,
- 0x7a38, 0xd2fc, 0x0128, 0x70b8, 0xa005, 0x1110, 0x70bb, 0x0001,
- 0x708f, 0x0006, 0x0029, 0x0010, 0x080c, 0x4b7b, 0x00fe, 0x0005,
- 0x708f, 0x0007, 0x080c, 0x4bf9, 0x20a3, 0x1104, 0x20a3, 0x0000,
- 0x3430, 0x2011, 0xbc8e, 0x080c, 0x4c4a, 0x11a8, 0x7078, 0xa005,
- 0x1190, 0x7158, 0xa186, 0xffff, 0x0170, 0xa180, 0x2df9, 0x200d,
- 0xa18c, 0xff00, 0x810f, 0x080c, 0x4ae7, 0x0128, 0x080c, 0x411d,
- 0x0110, 0x080c, 0x289c, 0x20a9, 0x0008, 0x2298, 0x26a0, 0x53a6,
- 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3, 0x0014, 0x080c, 0x4b55,
- 0x0005, 0x00f6, 0x7084, 0xa005, 0x01f0, 0x2011, 0x4b23, 0x080c,
- 0x6a0e, 0xa086, 0x0014, 0x11a8, 0x2079, 0xbc80, 0x7a30, 0xa296,
- 0x1104, 0x1178, 0x7834, 0xa005, 0x1160, 0x7a38, 0xd2fc, 0x0128,
- 0x70b8, 0xa005, 0x1110, 0x70bb, 0x0001, 0x708f, 0x0008, 0x0029,
- 0x0010, 0x080c, 0x4b7b, 0x00fe, 0x0005, 0x708f, 0x0009, 0x080c,
- 0x4bf9, 0x20a3, 0x1105, 0x20a3, 0x0100, 0x3430, 0x080c, 0x4c4a,
- 0x1150, 0x7078, 0xa005, 0x1138, 0x080c, 0x4a5c, 0x1170, 0xa085,
- 0x0001, 0x080c, 0x289c, 0x20a9, 0x0008, 0x2099, 0xbc8e, 0x26a0,
- 0x53a6, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3, 0x0014, 0x080c,
- 0x4b55, 0x0010, 0x080c, 0x4673, 0x0005, 0x00f6, 0x7084, 0xa005,
- 0x0588, 0x2011, 0x4b23, 0x080c, 0x6a0e, 0xa086, 0x0014, 0x1540,
- 0x2079, 0xbc80, 0x7a30, 0xa296, 0x1105, 0x1510, 0x7834, 0x2011,
- 0x0100, 0xa21e, 0x1160, 0x7a38, 0xd2fc, 0x0128, 0x70b8, 0xa005,
- 0x1110, 0x70bb, 0x0001, 0x708f, 0x000a, 0x00b1, 0x0098, 0xa005,
- 0x1178, 0x7a38, 0xd2fc, 0x0128, 0x70b8, 0xa005, 0x1110, 0x70bb,
- 0x0001, 0x708b, 0x0000, 0x708f, 0x000e, 0x080c, 0x486e, 0x0010,
- 0x080c, 0x4b7b, 0x00fe, 0x0005, 0x708f, 0x000b, 0x2011, 0xbc0e,
- 0x22a0, 0x20a9, 0x0040, 0x2019, 0xffff, 0x43a4, 0x20a9, 0x0002,
- 0x2009, 0x0000, 0x41a4, 0x080c, 0x4bf9, 0x20a3, 0x1106, 0x20a3,
- 0x0000, 0x080c, 0x4c4a, 0x0118, 0x2013, 0x0000, 0x0020, 0x7054,
- 0xa085, 0x0100, 0x2012, 0x2298, 0x20a9, 0x0042, 0x53a6, 0x60c3,
- 0x0084, 0x080c, 0x4b55, 0x0005, 0x00f6, 0x7084, 0xa005, 0x01b0,
- 0x2011, 0x4b23, 0x080c, 0x6a0e, 0xa086, 0x0084, 0x1168, 0x2079,
- 0xbc80, 0x7a30, 0xa296, 0x1106, 0x1138, 0x7834, 0xa005, 0x1120,
- 0x708f, 0x000c, 0x0029, 0x0010, 0x080c, 0x4b7b, 0x00fe, 0x0005,
- 0x708f, 0x000d, 0x080c, 0x4bf9, 0x20a3, 0x1107, 0x20a3, 0x0000,
- 0x2099, 0xbc8e, 0x20a9, 0x0040, 0x53a6, 0x20a3, 0x0000, 0x20a3,
- 0x0000, 0x60c3, 0x0084, 0x080c, 0x4b55, 0x0005, 0x00f6, 0x7084,
- 0xa005, 0x01d0, 0x2011, 0x4b23, 0x080c, 0x6a0e, 0xa086, 0x0084,
- 0x1188, 0x2079, 0xbc80, 0x7a30, 0xa296, 0x1107, 0x1158, 0x7834,
- 0xa005, 0x1140, 0x708b, 0x0001, 0x080c, 0x4beb, 0x708f, 0x000e,
- 0x0029, 0x0010, 0x080c, 0x4b7b, 0x00fe, 0x0005, 0x708f, 0x000f,
- 0x7087, 0x0000, 0x608b, 0xbc85, 0x608f, 0xb5b5, 0x6043, 0x0005,
- 0x6043, 0x0004, 0x2009, 0x07d0, 0x2011, 0x4b23, 0x080c, 0x6a02,
- 0x0005, 0x7084, 0xa005, 0x0120, 0x2011, 0x4b23, 0x080c, 0x6a0e,
- 0x0005, 0x708f, 0x0011, 0x080c, 0x4c4a, 0x11a0, 0x7170, 0x81ff,
- 0x0188, 0x2009, 0x0000, 0x7074, 0xa084, 0x00ff, 0x080c, 0x2852,
- 0xa186, 0x007e, 0x0138, 0xa186, 0x0080, 0x0120, 0x2011, 0xbc8e,
- 0x080c, 0x4ae7, 0x20e1, 0x9080, 0x20e1, 0x4000, 0x2099, 0xbc80,
- 0x20a1, 0x020b, 0x7484, 0xa480, 0x0018, 0xa080, 0x0007, 0xa084,
- 0x03f8, 0x8004, 0x20a8, 0x53a6, 0x60c3, 0x0014, 0x080c, 0x4b55,
- 0x0005, 0x00f6, 0x7084, 0xa005, 0x01f0, 0x2011, 0x4b23, 0x080c,
- 0x6a0e, 0xa086, 0x0014, 0x11a8, 0x2079, 0xbc80, 0x7a30, 0xa296,
- 0x1103, 0x1178, 0x7834, 0xa005, 0x1160, 0x7a38, 0xd2fc, 0x0128,
- 0x70b8, 0xa005, 0x1110, 0x70bb, 0x0001, 0x708f, 0x0012, 0x0029,
- 0x0010, 0x080c, 0x4b7b, 0x00fe, 0x0005, 0x708f, 0x0013, 0x080c,
- 0x4c05, 0x20a3, 0x1103, 0x20a3, 0x0000, 0x3430, 0x2011, 0xbc8e,
- 0x080c, 0x4c4a, 0x1160, 0x7078, 0xa005, 0x1148, 0x7150, 0xa186,
- 0xffff, 0x0128, 0x080c, 0x4ae7, 0x0110, 0x080c, 0x4c28, 0x20a9,
- 0x0008, 0x2298, 0x26a0, 0x53a6, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x60c3, 0x0014, 0x080c, 0x4b55, 0x0005, 0x00f6, 0x7084, 0xa005,
- 0x01f0, 0x2011, 0x4b23, 0x080c, 0x6a0e, 0xa086, 0x0014, 0x11a8,
- 0x2079, 0xbc80, 0x7a30, 0xa296, 0x1104, 0x1178, 0x7834, 0xa005,
- 0x1160, 0x7a38, 0xd2fc, 0x0128, 0x70b8, 0xa005, 0x1110, 0x70bb,
- 0x0001, 0x708f, 0x0014, 0x0029, 0x0010, 0x080c, 0x4b7b, 0x00fe,
- 0x0005, 0x708f, 0x0015, 0x080c, 0x4c05, 0x20a3, 0x1104, 0x20a3,
- 0x0000, 0x3430, 0x2011, 0xbc8e, 0x080c, 0x4c4a, 0x11a8, 0x7078,
- 0xa005, 0x1190, 0x7158, 0xa186, 0xffff, 0x0170, 0xa180, 0x2df9,
- 0x200d, 0xa18c, 0xff00, 0x810f, 0x080c, 0x4ae7, 0x0128, 0x080c,
- 0x411d, 0x0110, 0x080c, 0x289c, 0x20a9, 0x0008, 0x2298, 0x26a0,
- 0x53a6, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3, 0x0014, 0x080c,
- 0x4b55, 0x0005, 0x00f6, 0x7084, 0xa005, 0x05b8, 0x2011, 0x4b23,
- 0x080c, 0x6a0e, 0xa086, 0x0014, 0x1570, 0x2079, 0xbc80, 0x7a30,
- 0xa296, 0x1105, 0x1540, 0x7834, 0x2011, 0x0100, 0xa21e, 0x1148,
- 0x7a38, 0xd2fc, 0x0128, 0x70b8, 0xa005, 0x1110, 0x70bb, 0x0001,
- 0x0060, 0xa005, 0x11c0, 0x7a38, 0xd2fc, 0x0128, 0x70b8, 0xa005,
- 0x1110, 0x70bb, 0x0001, 0x708b, 0x0000, 0x7a38, 0xd2f4, 0x0138,
- 0x2001, 0xb674, 0x2004, 0xd0a4, 0x1110, 0x70d7, 0x0008, 0x708f,
- 0x0016, 0x0029, 0x0010, 0x080c, 0x4b7b, 0x00fe, 0x0005, 0x20e1,
- 0x9080, 0x20e1, 0x4000, 0x2099, 0xbc80, 0x20a1, 0x020b, 0x20a9,
- 0x000e, 0x53a6, 0x3430, 0x2011, 0xbc8e, 0x708f, 0x0017, 0x080c,
- 0x4c4a, 0x1150, 0x7078, 0xa005, 0x1138, 0x080c, 0x4a5c, 0x1170,
- 0xa085, 0x0001, 0x080c, 0x289c, 0x20a9, 0x0008, 0x2099, 0xbc8e,
- 0x26a0, 0x53a6, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3, 0x0014,
- 0x080c, 0x4b55, 0x0010, 0x080c, 0x4673, 0x0005, 0x00f6, 0x7084,
- 0xa005, 0x01b0, 0x2011, 0x4b23, 0x080c, 0x6a0e, 0xa086, 0x0084,
- 0x1168, 0x2079, 0xbc80, 0x7a30, 0xa296, 0x1106, 0x1138, 0x7834,
- 0xa005, 0x1120, 0x708f, 0x0018, 0x0029, 0x0010, 0x080c, 0x4b7b,
- 0x00fe, 0x0005, 0x708f, 0x0019, 0x080c, 0x4c05, 0x20a3, 0x1106,
- 0x20a3, 0x0000, 0x3430, 0x2099, 0xbc8e, 0x2039, 0xbc0e, 0x27a0,
- 0x20a9, 0x0040, 0x53a3, 0x080c, 0x4c4a, 0x11e8, 0x2728, 0x2514,
- 0x8207, 0xa084, 0x00ff, 0x8000, 0x2018, 0xa294, 0x00ff, 0x8007,
- 0xa205, 0x202a, 0x7054, 0x2310, 0x8214, 0xa2a0, 0xbc0e, 0x2414,
- 0xa38c, 0x0001, 0x0118, 0xa294, 0xff00, 0x0018, 0xa294, 0x00ff,
- 0x8007, 0xa215, 0x2222, 0x2798, 0x26a0, 0x20a9, 0x0040, 0x53a6,
- 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3, 0x0084, 0x080c, 0x4b55,
- 0x0005, 0x00f6, 0x7084, 0xa005, 0x01d0, 0x2011, 0x4b23, 0x080c,
- 0x6a0e, 0xa086, 0x0084, 0x1188, 0x2079, 0xbc80, 0x7a30, 0xa296,
- 0x1107, 0x1158, 0x7834, 0xa005, 0x1140, 0x708b, 0x0001, 0x080c,
- 0x4beb, 0x708f, 0x001a, 0x0029, 0x0010, 0x080c, 0x4b7b, 0x00fe,
- 0x0005, 0x708f, 0x001b, 0x20e1, 0x9080, 0x20e1, 0x4000, 0x2099,
- 0xbc80, 0x20a1, 0x020b, 0x7484, 0xa480, 0x0018, 0xa080, 0x0007,
- 0xa084, 0x03f8, 0x8004, 0x20a8, 0x53a6, 0x60c3, 0x0084, 0x080c,
- 0x4b55, 0x0005, 0x0005, 0x0005, 0x0086, 0x0096, 0x2029, 0xb653,
- 0x252c, 0x20a9, 0x0008, 0x2041, 0xbc0e, 0x28a0, 0x2099, 0xbc8e,
- 0x53a3, 0x20a9, 0x0008, 0x2011, 0x0007, 0xd5d4, 0x0110, 0x2011,
- 0x0000, 0x2800, 0xa200, 0x200c, 0xa1a6, 0xffff, 0x1148, 0xd5d4,
- 0x0110, 0x8210, 0x0008, 0x8211, 0x1f04, 0x4a71, 0x0804, 0x4adf,
- 0x82ff, 0x1160, 0xd5d4, 0x0120, 0xa1a6, 0x3fff, 0x0d90, 0x0020,
- 0xa1a6, 0x3fff, 0x0904, 0x4adf, 0xa18d, 0xc000, 0x20a9, 0x0010,
- 0x2019, 0x0001, 0xd5d4, 0x0110, 0x2019, 0x0010, 0x2120, 0xd5d4,
- 0x0110, 0x8423, 0x0008, 0x8424, 0x1240, 0xd5d4, 0x0110, 0x8319,
- 0x0008, 0x8318, 0x1f04, 0x4a97, 0x04d0, 0x23a8, 0x2021, 0x0001,
- 0x8426, 0x8425, 0x1f04, 0x4aa9, 0x2328, 0x8529, 0xa2be, 0x0007,
- 0x0158, 0x0006, 0x2039, 0x0007, 0x2200, 0xa73a, 0x000e, 0x27a8,
- 0xa5a8, 0x0010, 0x1f04, 0x4ab8, 0x7552, 0xa5c8, 0x2df9, 0x292d,
- 0xa5ac, 0x00ff, 0x7576, 0x6532, 0x6536, 0x0016, 0x2508, 0x080c,
- 0x287c, 0x001e, 0x60e7, 0x0000, 0x65ea, 0x2018, 0x2304, 0xa405,
- 0x201a, 0x707b, 0x0001, 0x26a0, 0x2898, 0x20a9, 0x0008, 0x53a6,
- 0x20a3, 0x0000, 0x20a3, 0x0000, 0xa085, 0x0001, 0x0028, 0xa006,
- 0x0018, 0xa006, 0x080c, 0x151a, 0x009e, 0x008e, 0x0005, 0x2118,
- 0x2021, 0x0000, 0x2001, 0x0007, 0xa39a, 0x0010, 0x0218, 0x8420,
- 0x8001, 0x0cd0, 0x2118, 0x84ff, 0x0120, 0xa39a, 0x0010, 0x8421,
- 0x1de0, 0x2021, 0x0001, 0x83ff, 0x0118, 0x8423, 0x8319, 0x1de8,
- 0xa238, 0x2704, 0xa42c, 0x11b8, 0xa405, 0x203a, 0x7152, 0xa1a0,
- 0x2df9, 0x242d, 0xa5ac, 0x00ff, 0x7576, 0x6532, 0x6536, 0x0016,
- 0x2508, 0x080c, 0x287c, 0x001e, 0x60e7, 0x0000, 0x65ea, 0x707b,
- 0x0001, 0xa084, 0x0000, 0x0005, 0x00e6, 0x2071, 0xb600, 0x707f,
- 0x0000, 0x00ee, 0x0005, 0x00e6, 0x00f6, 0x2079, 0x0100, 0x2071,
- 0x0140, 0x080c, 0x4c61, 0x080c, 0x7df3, 0x7004, 0xa084, 0x4000,
- 0x0120, 0x7003, 0x1000, 0x7003, 0x0000, 0x0126, 0x2091, 0x8000,
- 0x2071, 0xb623, 0x2073, 0x0000, 0x7840, 0x0026, 0x0016, 0x2009,
- 0x00f7, 0x080c, 0x4c11, 0x001e, 0xa094, 0x0010, 0xa285, 0x0080,
- 0x7842, 0x7a42, 0x2009, 0x1388, 0x2011, 0x5a14, 0x080c, 0x6a94,
- 0x002e, 0x012e, 0x00fe, 0x00ee, 0x0005, 0x0126, 0x2091, 0x8000,
- 0x2011, 0xb8eb, 0x2013, 0x0000, 0x7087, 0x0000, 0x012e, 0x20e1,
- 0x9080, 0x60a3, 0x0056, 0x60a7, 0x9575, 0x080c, 0x7dea, 0x6144,
- 0xd184, 0x0120, 0x718c, 0xa18d, 0x2000, 0x0018, 0x7180, 0xa18d,
- 0x1000, 0x2011, 0xb8bf, 0x2112, 0x2009, 0x07d0, 0x2011, 0x4b23,
- 0x080c, 0x6a94, 0x0005, 0x0016, 0x0026, 0x00c6, 0x0126, 0x2091,
- 0x8000, 0x2011, 0x0003, 0x080c, 0x80fc, 0x2011, 0x0002, 0x080c,
- 0x8106, 0x080c, 0x7fe0, 0x0036, 0x2019, 0x0000, 0x080c, 0x806b,
- 0x003e, 0x2009, 0x00f7, 0x080c, 0x4c11, 0x2061, 0xb8f4, 0x601b,
- 0x0000, 0x601f, 0x0000, 0x2061, 0xb600, 0x6003, 0x0001, 0x2061,
- 0x0100, 0x6043, 0x0090, 0x6043, 0x0010, 0x2009, 0xb8bf, 0x200b,
- 0x0000, 0x2009, 0x002d, 0x2011, 0x4bb4, 0x080c, 0x6a02, 0x012e,
- 0x00ce, 0x002e, 0x001e, 0x0005, 0x00e6, 0x0006, 0x0126, 0x2091,
- 0x8000, 0x080c, 0x4c61, 0x2071, 0x0100, 0x080c, 0x7df3, 0x2071,
- 0x0140, 0x7004, 0xa084, 0x4000, 0x0120, 0x7003, 0x1000, 0x7003,
- 0x0000, 0x080c, 0x5b49, 0x01a8, 0x080c, 0x5b67, 0x1190, 0x2001,
- 0xb89e, 0x2003, 0xaaaa, 0x0016, 0x080c, 0x2920, 0x2001, 0xb88f,
- 0x2102, 0x001e, 0x2001, 0xb89f, 0x2003, 0x0000, 0x080c, 0x5a79,
- 0x0030, 0x2001, 0x0001, 0x080c, 0x27f8, 0x080c, 0x4b7b, 0x012e,
- 0x000e, 0x00ee, 0x0005, 0x20a9, 0x0040, 0x20a1, 0xbdc0, 0x2099,
- 0xbc8e, 0x3304, 0x8007, 0x20a2, 0x9398, 0x94a0, 0x1f04, 0x4bf1,
- 0x0005, 0x20e1, 0x9080, 0x20e1, 0x4000, 0x2099, 0xbc00, 0x20a1,
- 0x020b, 0x20a9, 0x000c, 0x53a6, 0x0005, 0x20e1, 0x9080, 0x20e1,
- 0x4000, 0x2099, 0xbc80, 0x20a1, 0x020b, 0x20a9, 0x000c, 0x53a6,
- 0x0005, 0x00c6, 0x0006, 0x2061, 0x0100, 0x810f, 0x2001, 0xb631,
- 0x2004, 0xa005, 0x1138, 0x2001, 0xb615, 0x2004, 0xa084, 0x00ff,
- 0xa105, 0x0010, 0xa185, 0x00f7, 0x604a, 0x000e, 0x00ce, 0x0005,
- 0x0016, 0x0046, 0x2001, 0xb653, 0x2004, 0xd0a4, 0x0158, 0xa006,
- 0x2020, 0x2009, 0x002a, 0x080c, 0xb1a4, 0x2001, 0xb60c, 0x200c,
- 0xc195, 0x2102, 0x2019, 0x002a, 0x2009, 0x0000, 0x080c, 0x2ca4,
- 0x004e, 0x001e, 0x0005, 0x080c, 0x4b7b, 0x708f, 0x0000, 0x7087,
- 0x0000, 0x0005, 0x0006, 0x2001, 0xb60c, 0x2004, 0xd09c, 0x0100,
- 0x000e, 0x0005, 0x0006, 0x0016, 0x0126, 0x2091, 0x8000, 0x2001,
- 0x0101, 0x200c, 0xa18d, 0x0006, 0x2102, 0x012e, 0x001e, 0x000e,
- 0x0005, 0x2001, 0xb60d, 0x2004, 0xd0bc, 0x0158, 0x0026, 0x0036,
- 0x2011, 0x8017, 0x2001, 0xb8bf, 0x201c, 0x080c, 0x3f13, 0x003e,
- 0x002e, 0x0005, 0x0156, 0x20a9, 0x00ff, 0x2009, 0xb735, 0xa006,
- 0x200a, 0x8108, 0x1f04, 0x4c78, 0x015e, 0x0005, 0x00d6, 0x0036,
- 0x0156, 0x0136, 0x0146, 0x2069, 0xb652, 0xa006, 0x6002, 0x6007,
- 0x0707, 0x600a, 0x600e, 0x6012, 0xa198, 0x2df9, 0x231d, 0xa39c,
- 0x00ff, 0x6316, 0x20a9, 0x0004, 0xac98, 0x0006, 0x23a0, 0x40a4,
- 0x20a9, 0x0004, 0xac98, 0x000a, 0x23a0, 0x40a4, 0x603e, 0x6042,
- 0x604e, 0x6052, 0x6056, 0x605a, 0x605e, 0x6062, 0x6066, 0x606a,
- 0x606e, 0x6072, 0x6076, 0x607a, 0x607e, 0x6082, 0x6086, 0x608a,
- 0x608e, 0x6092, 0x6096, 0x609a, 0x609e, 0x60ae, 0x61a2, 0x00d6,
- 0x60a4, 0xa06d, 0x0110, 0x080c, 0x1614, 0x60a7, 0x0000, 0x60a8,
- 0xa06d, 0x0110, 0x080c, 0x1614, 0x60ab, 0x0000, 0x00de, 0xa006,
- 0x604a, 0x6810, 0x603a, 0x680c, 0x6046, 0x6814, 0xa084, 0x00ff,
- 0x6042, 0x014e, 0x013e, 0x015e, 0x003e, 0x00de, 0x0005, 0x0126,
- 0x2091, 0x8000, 0x6944, 0x6e48, 0xa684, 0x3fff, 0xa082, 0x4000,
- 0x1a04, 0x4d8c, 0xa18c, 0xff00, 0x810f, 0xa182, 0x00ff, 0x1a04,
- 0x4d91, 0x2001, 0xb60c, 0x2004, 0xa084, 0x0003, 0x01c0, 0x2001,
- 0xb60c, 0x2004, 0xd084, 0x1904, 0x4d74, 0xa188, 0xb735, 0x2104,
- 0xa065, 0x0904, 0x4d74, 0x6004, 0xa084, 0x00ff, 0xa08e, 0x0006,
- 0x1904, 0x4d74, 0x6000, 0xd0c4, 0x0904, 0x4d74, 0x0068, 0xa188,
- 0xb735, 0x2104, 0xa065, 0x0904, 0x4d59, 0x6004, 0xa084, 0x00ff,
- 0xa08e, 0x0006, 0x1904, 0x4d5e, 0x60a4, 0xa00d, 0x0118, 0x080c,
- 0x5246, 0x05d0, 0x60a8, 0xa00d, 0x0188, 0x080c, 0x5291, 0x1170,
- 0x694c, 0xd1fc, 0x1118, 0x080c, 0x4f50, 0x0448, 0x080c, 0x4eff,
- 0x694c, 0xd1ec, 0x1520, 0x080c, 0x5138, 0x0408, 0x694c, 0xa184,
- 0xa000, 0x0178, 0xd1ec, 0x0140, 0xd1fc, 0x0118, 0x080c, 0x5147,
- 0x0028, 0x080c, 0x5147, 0x0028, 0xd1fc, 0x0118, 0x080c, 0x4eff,
- 0x0070, 0x6050, 0xa00d, 0x0130, 0x2d00, 0x200a, 0x6803, 0x0000,
- 0x6052, 0x0028, 0x2d00, 0x6052, 0x604e, 0x6803, 0x0000, 0x080c,
- 0x6d1c, 0xa006, 0x012e, 0x0005, 0x2001, 0x0005, 0x2009, 0x0000,
- 0x04e0, 0x2001, 0x0028, 0x2009, 0x0000, 0x04b8, 0xa082, 0x0006,
- 0x1298, 0x2001, 0xb635, 0x2004, 0xd0ac, 0x1158, 0x60a0, 0xd0bc,
- 0x1140, 0x6100, 0xd1fc, 0x0128, 0x2001, 0x0029, 0x2009, 0x1000,
- 0x0420, 0x2001, 0x0028, 0x00a8, 0x2009, 0xb60c, 0x210c, 0xd18c,
- 0x0118, 0x2001, 0x0004, 0x0068, 0xd184, 0x0118, 0x2001, 0x0004,
- 0x0040, 0x2001, 0x0029, 0x6100, 0xd1fc, 0x0118, 0x2009, 0x1000,
- 0x0060, 0x2009, 0x0000, 0x0048, 0x2001, 0x0029, 0x2009, 0x0000,
- 0x0020, 0x2001, 0x0029, 0x2009, 0x0000, 0xa005, 0x012e, 0x0005,
- 0x00e6, 0x0126, 0x2091, 0x8000, 0x6844, 0x8007, 0xa084, 0x00ff,
- 0x2008, 0xa182, 0x00ff, 0x1a04, 0x4deb, 0xa188, 0xb735, 0x2104,
- 0xa065, 0x01c0, 0x6004, 0xa084, 0x00ff, 0xa08e, 0x0006, 0x11a8,
- 0x2c70, 0x080c, 0x864e, 0x05e8, 0x2e00, 0x601a, 0x2d00, 0x6012,
- 0x600b, 0xffff, 0x601f, 0x000a, 0x2009, 0x0003, 0x080c, 0x86d3,
- 0xa006, 0x0460, 0x2001, 0x0028, 0x0440, 0xa082, 0x0006, 0x1298,
- 0x2001, 0xb635, 0x2004, 0xd0ac, 0x1158, 0x60a0, 0xd0bc, 0x1140,
- 0x6100, 0xd1fc, 0x09e8, 0x2001, 0x0029, 0x2009, 0x1000, 0x00a8,
- 0x2001, 0x0028, 0x0090, 0x2009, 0xb60c, 0x210c, 0xd18c, 0x0118,
- 0x2001, 0x0004, 0x0050, 0xd184, 0x0118, 0x2001, 0x0004, 0x0028,
- 0x2001, 0x0029, 0x0010, 0x2001, 0x0029, 0xa005, 0x012e, 0x00ee,
- 0x0005, 0x2001, 0x002c, 0x0cc8, 0x00f6, 0x00e6, 0x0126, 0x2091,
- 0x8000, 0x2011, 0x0000, 0x2079, 0xb600, 0x6944, 0xa18c, 0xff00,
- 0x810f, 0xa182, 0x00ff, 0x1a04, 0x4eb6, 0x080c, 0x501b, 0x11a0,
- 0x6004, 0xa084, 0x00ff, 0xa082, 0x0006, 0x1270, 0x6864, 0xa0c6,
- 0x006f, 0x0150, 0x2001, 0xb635, 0x2004, 0xd0ac, 0x1904, 0x4e9f,
- 0x60a0, 0xd0bc, 0x1904, 0x4e9f, 0x6864, 0xa0c6, 0x006f, 0x0118,
- 0x2008, 0x0804, 0x4e68, 0x6968, 0x2140, 0xa18c, 0xff00, 0x810f,
- 0x78d4, 0xd0ac, 0x1118, 0xa182, 0x0080, 0x06d0, 0xa182, 0x00ff,
- 0x16b8, 0x6a70, 0x6b6c, 0x7870, 0xa306, 0x1160, 0x7874, 0xa24e,
- 0x1118, 0x2208, 0x2310, 0x0460, 0xa9cc, 0xff00, 0x1118, 0x2208,
- 0x2310, 0x0430, 0x080c, 0x3e0c, 0x2c70, 0x0550, 0x2009, 0x0000,
- 0x2011, 0x0000, 0xa0c6, 0x4000, 0x1160, 0x0006, 0x2e60, 0x080c,
- 0x52bc, 0x1108, 0xc185, 0x7000, 0xd0bc, 0x0108, 0xc18d, 0x000e,
- 0x0088, 0xa0c6, 0x4007, 0x1110, 0x2408, 0x0060, 0xa0c6, 0x4008,
- 0x1118, 0x2708, 0x2610, 0x0030, 0xa0c6, 0x4009, 0x1108, 0x0010,
- 0x2001, 0x4006, 0x6866, 0x696a, 0x6a6e, 0x2001, 0x0030, 0x0450,
- 0x080c, 0x864e, 0x1138, 0x2001, 0x4005, 0x2009, 0x0003, 0x2011,
- 0x0000, 0x0c80, 0x2e00, 0x601a, 0x080c, 0xa0e3, 0x2d00, 0x6012,
- 0x601f, 0x0001, 0x6838, 0xd88c, 0x0108, 0xc0f5, 0x683a, 0x0126,
- 0x2091, 0x8000, 0x080c, 0x2cd1, 0x012e, 0x2001, 0x0000, 0x080c,
- 0x4f5d, 0x2001, 0x0002, 0x080c, 0x4f6f, 0x2009, 0x0002, 0x080c,
- 0x86d3, 0xa006, 0xa005, 0x012e, 0x00ee, 0x00fe, 0x0005, 0x2001,
- 0x0028, 0x2009, 0x0000, 0x0cb0, 0x2009, 0xb60c, 0x210c, 0xd18c,
- 0x0118, 0x2001, 0x0004, 0x0038, 0xd184, 0x0118, 0x2001, 0x0004,
- 0x0010, 0x2001, 0x0029, 0x2009, 0x0000, 0x0c20, 0x2001, 0x0029,
- 0x2009, 0x0000, 0x08f8, 0x6944, 0x6e48, 0xa684, 0x3fff, 0xa082,
- 0x4000, 0x16b8, 0xa18c, 0xff00, 0x810f, 0xa182, 0x00ff, 0x12e0,
- 0xa188, 0xb735, 0x2104, 0xa065, 0x01b8, 0x6004, 0xa084, 0x00ff,
- 0xa08e, 0x0006, 0x11b0, 0x684c, 0xd0ec, 0x0120, 0x080c, 0x5147,
- 0x0431, 0x0030, 0x0421, 0x684c, 0xd0fc, 0x0110, 0x080c, 0x5138,
- 0x080c, 0x5185, 0xa006, 0x00c8, 0x2001, 0x0028, 0x2009, 0x0000,
- 0x00a0, 0xa082, 0x0006, 0x1240, 0x6100, 0xd1fc, 0x0d20, 0x2001,
- 0x0029, 0x2009, 0x1000, 0x0048, 0x2001, 0x0029, 0x2009, 0x0000,
- 0x0020, 0x2001, 0x0029, 0x2009, 0x0000, 0xa005, 0x0005, 0x0126,
- 0x2091, 0x8000, 0x6050, 0xa00d, 0x0138, 0x2d00, 0x200a, 0x6803,
- 0x0000, 0x6052, 0x012e, 0x0005, 0x2d00, 0x6052, 0x604e, 0x6803,
- 0x0000, 0x0cc0, 0x0126, 0x2091, 0x8000, 0x604c, 0xa005, 0x0170,
- 0x00e6, 0x2071, 0xb8e1, 0x7004, 0xa086, 0x0002, 0x0168, 0x00ee,
- 0x604c, 0x6802, 0x2d00, 0x604e, 0x012e, 0x0005, 0x2d00, 0x6052,
- 0x604e, 0x6803, 0x0000, 0x0cc0, 0x701c, 0xac06, 0x1d80, 0x604c,
- 0x2070, 0x7000, 0x6802, 0x2d00, 0x7002, 0x00ee, 0x012e, 0x0005,
- 0x0126, 0x2091, 0x8000, 0x604c, 0xa06d, 0x0130, 0x6800, 0xa005,
- 0x1108, 0x6052, 0x604e, 0xad05, 0x012e, 0x0005, 0x604c, 0xa06d,
- 0x0130, 0x6800, 0xa005, 0x1108, 0x6052, 0x604e, 0xad05, 0x0005,
- 0x6803, 0x0000, 0x6084, 0xa00d, 0x0120, 0x2d00, 0x200a, 0x6086,
- 0x0005, 0x2d00, 0x6086, 0x6082, 0x0cd8, 0x0126, 0x00c6, 0x0026,
- 0x2091, 0x8000, 0x6218, 0x2260, 0x6200, 0xa005, 0x0110, 0xc285,
- 0x0008, 0xc284, 0x6202, 0x002e, 0x00ce, 0x012e, 0x0005, 0x0126,
- 0x00c6, 0x2091, 0x8000, 0x6218, 0x2260, 0x6204, 0x0006, 0xa086,
- 0x0006, 0x1180, 0x609c, 0xd0ac, 0x0168, 0x2001, 0xb653, 0x2004,
- 0xd0a4, 0x0140, 0xa284, 0xff00, 0x8007, 0xa086, 0x0007, 0x1110,
- 0x2011, 0x0600, 0x000e, 0xa294, 0xff00, 0xa215, 0x6206, 0x0006,
- 0xa086, 0x0006, 0x1128, 0x6290, 0x82ff, 0x1110, 0x080c, 0x151a,
- 0x000e, 0x00ce, 0x012e, 0x0005, 0x0126, 0x00c6, 0x2091, 0x8000,
- 0x6218, 0x2260, 0x6204, 0x0006, 0xa086, 0x0006, 0x1178, 0x609c,
- 0xd0a4, 0x0160, 0x2001, 0xb653, 0x2004, 0xd0ac, 0x1138, 0xa284,
- 0x00ff, 0xa086, 0x0007, 0x1110, 0x2011, 0x0006, 0x000e, 0xa294,
- 0x00ff, 0x8007, 0xa215, 0x6206, 0x00ce, 0x012e, 0x0005, 0x0026,
- 0xa182, 0x00ff, 0x0218, 0xa085, 0x0001, 0x00b0, 0xa190, 0xb735,
- 0x2204, 0xa065, 0x1180, 0x0016, 0x00d6, 0x080c, 0x15e4, 0x2d60,
- 0x00de, 0x001e, 0x0d80, 0x2c00, 0x2012, 0x60a7, 0x0000, 0x60ab,
- 0x0000, 0x080c, 0x4c7e, 0xa006, 0x002e, 0x0005, 0x0126, 0x2091,
- 0x8000, 0x0026, 0xa182, 0x00ff, 0x0218, 0xa085, 0x0001, 0x0480,
- 0x00d6, 0xa190, 0xb735, 0x2204, 0xa06d, 0x0540, 0x2013, 0x0000,
- 0x00d6, 0x00c6, 0x2d60, 0x60a4, 0xa06d, 0x0110, 0x080c, 0x1614,
- 0x60a8, 0xa06d, 0x0110, 0x080c, 0x1614, 0x00ce, 0x00de, 0x00d6,
- 0x00c6, 0x68ac, 0x2060, 0x8cff, 0x0168, 0x600c, 0x0006, 0x6010,
- 0x2068, 0x080c, 0x9d16, 0x0110, 0x080c, 0x1624, 0x080c, 0x86a4,
- 0x00ce, 0x0c88, 0x00ce, 0x00de, 0x080c, 0x1614, 0x00de, 0xa006,
- 0x002e, 0x012e, 0x0005, 0x0016, 0xa182, 0x00ff, 0x0218, 0xa085,
- 0x0001, 0x0030, 0xa188, 0xb735, 0x2104, 0xa065, 0x0dc0, 0xa006,
- 0x001e, 0x0005, 0x00d6, 0x0156, 0x0136, 0x0146, 0x600b, 0x0000,
- 0x600f, 0x0000, 0x6000, 0xc08c, 0x6002, 0x080c, 0x5b41, 0x1558,
- 0x60a0, 0xa086, 0x007e, 0x2069, 0xbc90, 0x0130, 0x2001, 0xb635,
- 0x2004, 0xd0ac, 0x1500, 0x0098, 0x2d04, 0xd0e4, 0x01e0, 0x00d6,
- 0x2069, 0xbc8e, 0x00c6, 0x2061, 0xb8b2, 0x6810, 0x2062, 0x6814,
- 0x6006, 0x6818, 0x600a, 0x681c, 0x600e, 0x00ce, 0x00de, 0x8d69,
- 0x2d04, 0x2069, 0x0140, 0xa005, 0x1110, 0x2001, 0x0001, 0x6886,
- 0x2069, 0xb600, 0x68a6, 0x2069, 0xbc8e, 0x6808, 0x605e, 0x6810,
- 0x6062, 0x6138, 0xa10a, 0x0208, 0x603a, 0x6814, 0x6066, 0x2099,
- 0xbc96, 0xac88, 0x000a, 0x21a0, 0x20a9, 0x0004, 0x53a3, 0x2099,
- 0xbc9a, 0xac88, 0x0006, 0x21a0, 0x20a9, 0x0004, 0x53a3, 0x2069,
- 0xbcae, 0x6808, 0x606a, 0x690c, 0x616e, 0x6810, 0x6072, 0x6818,
- 0x6076, 0x60a0, 0xa086, 0x007e, 0x1120, 0x2069, 0xbc8e, 0x690c,
- 0x616e, 0xa182, 0x0211, 0x1218, 0x2009, 0x0008, 0x0400, 0xa182,
- 0x0259, 0x1218, 0x2009, 0x0007, 0x00d0, 0xa182, 0x02c1, 0x1218,
- 0x2009, 0x0006, 0x00a0, 0xa182, 0x0349, 0x1218, 0x2009, 0x0005,
- 0x0070, 0xa182, 0x0421, 0x1218, 0x2009, 0x0004, 0x0040, 0xa182,
- 0x0581, 0x1218, 0x2009, 0x0003, 0x0010, 0x2009, 0x0002, 0x6192,
- 0x014e, 0x013e, 0x015e, 0x00de, 0x0005, 0x0016, 0x0026, 0x00e6,
- 0x2071, 0xbc8d, 0x2e04, 0x6896, 0x2071, 0xbc8e, 0x7004, 0x689a,
- 0x701c, 0x689e, 0x6a00, 0x2009, 0xb672, 0x210c, 0xd0bc, 0x0120,
- 0xd1ec, 0x0110, 0xc2ad, 0x0008, 0xc2ac, 0xd0c4, 0x0120, 0xd1e4,
- 0x0110, 0xc2bd, 0x0008, 0xc2bc, 0x6a02, 0x00ee, 0x002e, 0x001e,
- 0x0005, 0x00d6, 0x0126, 0x2091, 0x8000, 0x60a4, 0xa06d, 0x01c0,
- 0x6900, 0x81ff, 0x1540, 0x6a04, 0xa282, 0x0010, 0x1648, 0xad88,
- 0x0004, 0x20a9, 0x0010, 0x2104, 0xa086, 0xffff, 0x0128, 0x8108,
- 0x1f04, 0x50f3, 0x080c, 0x151a, 0x260a, 0x8210, 0x6a06, 0x0098,
- 0x080c, 0x15fd, 0x01a8, 0x2d00, 0x60a6, 0x6803, 0x0000, 0xad88,
- 0x0004, 0x20a9, 0x0010, 0x200b, 0xffff, 0x8108, 0x1f04, 0x510b,
- 0x6807, 0x0001, 0x6e12, 0xa085, 0x0001, 0x012e, 0x00de, 0x0005,
- 0xa006, 0x0cd8, 0x0126, 0x2091, 0x8000, 0x00d6, 0x60a4, 0xa00d,
- 0x01a0, 0x2168, 0x6800, 0xa005, 0x1160, 0x080c, 0x5246, 0x1168,
- 0x200b, 0xffff, 0x6804, 0xa08a, 0x0002, 0x0218, 0x8001, 0x6806,
- 0x0020, 0x080c, 0x1614, 0x60a7, 0x0000, 0x00de, 0x012e, 0x0005,
- 0x0126, 0x2091, 0x8000, 0x080c, 0x52a4, 0x0010, 0x080c, 0x4eff,
- 0x080c, 0x51be, 0x1dd8, 0x080c, 0x5185, 0x012e, 0x0005, 0x00d6,
- 0x0126, 0x2091, 0x8000, 0x60a8, 0xa06d, 0x01c0, 0x6950, 0x81ff,
- 0x1540, 0x6a54, 0xa282, 0x0010, 0x1670, 0xad88, 0x0018, 0x20a9,
- 0x0010, 0x2104, 0xa086, 0xffff, 0x0128, 0x8108, 0x1f04, 0x5159,
- 0x080c, 0x151a, 0x260a, 0x8210, 0x6a56, 0x0098, 0x080c, 0x15fd,
- 0x01d0, 0x2d00, 0x60aa, 0x6853, 0x0000, 0xad88, 0x0018, 0x20a9,
- 0x0010, 0x200b, 0xffff, 0x8108, 0x1f04, 0x5171, 0x6857, 0x0001,
- 0x6e62, 0x0010, 0x080c, 0x4f50, 0x0089, 0x1de0, 0xa085, 0x0001,
- 0x012e, 0x00de, 0x0005, 0xa006, 0x0cd8, 0x0126, 0x2091, 0x8000,
- 0x080c, 0x6d1c, 0x012e, 0x0005, 0xa01e, 0x0010, 0x2019, 0x0001,
- 0xa00e, 0x0126, 0x2091, 0x8000, 0x604c, 0x2068, 0x6000, 0xd0dc,
- 0x1170, 0x8dff, 0x01f8, 0x83ff, 0x0120, 0x6848, 0xa606, 0x0158,
- 0x0030, 0x683c, 0xa406, 0x1118, 0x6840, 0xa506, 0x0120, 0x2d08,
- 0x6800, 0x2068, 0x0c70, 0x080c, 0x81a5, 0x6a00, 0x604c, 0xad06,
- 0x1110, 0x624e, 0x0018, 0xa180, 0x0000, 0x2202, 0x82ff, 0x1110,
- 0x6152, 0x8dff, 0x012e, 0x0005, 0xa01e, 0x0010, 0x2019, 0x0001,
- 0xa00e, 0x6080, 0x2068, 0x8dff, 0x01e8, 0x83ff, 0x0120, 0x6848,
- 0xa606, 0x0158, 0x0030, 0x683c, 0xa406, 0x1118, 0x6840, 0xa506,
- 0x0120, 0x2d08, 0x6800, 0x2068, 0x0c70, 0x6a00, 0x6080, 0xad06,
- 0x1110, 0x6282, 0x0018, 0xa180, 0x0000, 0x2202, 0x82ff, 0x1110,
- 0x6186, 0x8dff, 0x0005, 0xa016, 0x080c, 0x5240, 0x1110, 0x2011,
- 0x0001, 0x080c, 0x528b, 0x1110, 0xa295, 0x0002, 0x0005, 0x080c,
- 0x52bc, 0x0118, 0x080c, 0x9dcb, 0x0010, 0xa085, 0x0001, 0x0005,
- 0x080c, 0x52bc, 0x0118, 0x080c, 0x9d5b, 0x0010, 0xa085, 0x0001,
- 0x0005, 0x080c, 0x52bc, 0x0118, 0x080c, 0x9dae, 0x0010, 0xa085,
- 0x0001, 0x0005, 0x080c, 0x52bc, 0x0118, 0x080c, 0x9d77, 0x0010,
- 0xa085, 0x0001, 0x0005, 0x080c, 0x52bc, 0x0118, 0x080c, 0x9de7,
- 0x0010, 0xa085, 0x0001, 0x0005, 0x0126, 0x0006, 0x00d6, 0x2091,
- 0x8000, 0x6080, 0xa06d, 0x01a0, 0x6800, 0x0006, 0x6837, 0x0103,
- 0x6b4a, 0x6847, 0x0000, 0x080c, 0x9f88, 0x0006, 0x6000, 0xd0fc,
- 0x0110, 0x080c, 0xb445, 0x000e, 0x080c, 0x547a, 0x000e, 0x0c50,
- 0x6083, 0x0000, 0x6087, 0x0000, 0x00de, 0x000e, 0x012e, 0x0005,
- 0x60a4, 0xa00d, 0x1118, 0xa085, 0x0001, 0x0005, 0x00e6, 0x2170,
- 0x7000, 0xa005, 0x1168, 0x20a9, 0x0010, 0xae88, 0x0004, 0x2104,
- 0xa606, 0x0130, 0x8108, 0x1f04, 0x524f, 0xa085, 0x0001, 0x0008,
- 0xa006, 0x00ee, 0x0005, 0x00d6, 0x0126, 0x2091, 0x8000, 0x60a4,
- 0xa06d, 0x1128, 0x080c, 0x15fd, 0x01a0, 0x2d00, 0x60a6, 0x6803,
- 0x0001, 0x6807, 0x0000, 0xad88, 0x0004, 0x20a9, 0x0010, 0x200b,
- 0xffff, 0x8108, 0x1f04, 0x526f, 0xa085, 0x0001, 0x012e, 0x00de,
- 0x0005, 0xa006, 0x0cd8, 0x00d6, 0x0126, 0x2091, 0x8000, 0x60a4,
- 0xa06d, 0x0130, 0x60a7, 0x0000, 0x080c, 0x1614, 0xa085, 0x0001,
- 0x012e, 0x00de, 0x0005, 0x60a8, 0xa00d, 0x1118, 0xa085, 0x0001,
- 0x0005, 0x00e6, 0x2170, 0x7050, 0xa005, 0x1160, 0x20a9, 0x0010,
- 0xae88, 0x0018, 0x2104, 0xa606, 0x0128, 0x8108, 0x1f04, 0x529a,
- 0xa085, 0x0001, 0x00ee, 0x0005, 0x0126, 0x2091, 0x8000, 0x0c19,
- 0x1188, 0x200b, 0xffff, 0x00d6, 0x60a8, 0x2068, 0x6854, 0xa08a,
- 0x0002, 0x0218, 0x8001, 0x6856, 0x0020, 0x080c, 0x1614, 0x60ab,
- 0x0000, 0x00de, 0x012e, 0x0005, 0x609c, 0xd0a4, 0x0005, 0x00f6,
- 0x080c, 0x5b41, 0x01b0, 0x71b8, 0x81ff, 0x1198, 0x71d4, 0xd19c,
- 0x0180, 0x2001, 0x007e, 0xa080, 0xb735, 0x2004, 0xa07d, 0x0148,
- 0x7804, 0xa084, 0x00ff, 0xa086, 0x0006, 0x1118, 0x7800, 0xc0ed,
- 0x7802, 0x2079, 0xb652, 0x7804, 0xd0a4, 0x01e8, 0x0156, 0x00c6,
- 0x20a9, 0x007f, 0x2009, 0x0000, 0x0016, 0x080c, 0x501b, 0x1168,
- 0x6004, 0xa084, 0xff00, 0x8007, 0xa096, 0x0004, 0x0118, 0xa086,
- 0x0006, 0x1118, 0x6000, 0xc0ed, 0x6002, 0x001e, 0x8108, 0x1f04,
- 0x52e4, 0x00ce, 0x015e, 0x080c, 0x537b, 0x0120, 0x2001, 0xb8b5,
- 0x200c, 0x0038, 0x2079, 0xb652, 0x7804, 0xd0a4, 0x0130, 0x2009,
- 0x07d0, 0x2011, 0x530f, 0x080c, 0x6a94, 0x00fe, 0x0005, 0x2011,
- 0x530f, 0x080c, 0x6a0e, 0x080c, 0x537b, 0x01f0, 0x2001, 0xb7b3,
- 0x2004, 0xa080, 0x0000, 0x200c, 0xc1ec, 0x2102, 0x2001, 0xb653,
- 0x2004, 0xd0a4, 0x0130, 0x2009, 0x07d0, 0x2011, 0x530f, 0x080c,
- 0x6a94, 0x00e6, 0x2071, 0xb600, 0x7073, 0x0000, 0x7077, 0x0000,
- 0x080c, 0x2aed, 0x00ee, 0x04b0, 0x0156, 0x00c6, 0x20a9, 0x007f,
- 0x2009, 0x0000, 0x0016, 0x080c, 0x501b, 0x1530, 0x6000, 0xd0ec,
- 0x0518, 0x0046, 0x62a0, 0xa294, 0x00ff, 0x8227, 0xa006, 0x2009,
- 0x0029, 0x080c, 0xb1a4, 0x6000, 0xc0e5, 0xc0ec, 0x6002, 0x6004,
- 0xa084, 0x00ff, 0xa085, 0x0700, 0x6006, 0x2019, 0x0029, 0x080c,
- 0x6e67, 0x0076, 0x2039, 0x0000, 0x080c, 0x6d74, 0x2009, 0x0000,
- 0x080c, 0xaf3e, 0x007e, 0x004e, 0x001e, 0x8108, 0x1f04, 0x533a,
- 0x00ce, 0x015e, 0x0005, 0x00c6, 0x6018, 0x2060, 0x6000, 0xc0ec,
- 0x6002, 0x00ce, 0x0005, 0x7818, 0x2004, 0xd0ac, 0x0005, 0x7818,
- 0x2004, 0xd0bc, 0x0005, 0x00f6, 0x2001, 0xb7b3, 0x2004, 0xa07d,
- 0x0110, 0x7800, 0xd0ec, 0x00fe, 0x0005, 0x0126, 0x0026, 0x2091,
- 0x8000, 0x0006, 0x62a0, 0xa290, 0xb735, 0x2204, 0xac06, 0x190c,
- 0x151a, 0x000e, 0x6200, 0xa005, 0x0110, 0xc2fd, 0x0008, 0xc2fc,
- 0x6202, 0x002e, 0x012e, 0x0005, 0x2011, 0xb635, 0x2204, 0xd0cc,
- 0x0138, 0x2001, 0xb8b3, 0x200c, 0x2011, 0x53a9, 0x080c, 0x6a94,
- 0x0005, 0x2011, 0x53a9, 0x080c, 0x6a0e, 0x2011, 0xb635, 0x2204,
- 0xc0cc, 0x2012, 0x0005, 0x2071, 0xb714, 0x7003, 0x0001, 0x7007,
- 0x0000, 0x7013, 0x0000, 0x7017, 0x0000, 0x701b, 0x0000, 0x701f,
- 0x0000, 0x700b, 0x0000, 0x704b, 0x0001, 0x704f, 0x0000, 0x705b,
- 0x0020, 0x705f, 0x0040, 0x707f, 0x0000, 0x2071, 0xb87d, 0x7003,
- 0xb714, 0x7007, 0x0000, 0x700b, 0x0000, 0x700f, 0xb85d, 0x7013,
- 0x0020, 0x7017, 0x0040, 0x7037, 0x0000, 0x0005, 0x0016, 0x00e6,
- 0x2071, 0xb835, 0xa00e, 0x7186, 0x718a, 0x7097, 0x0001, 0x2001,
- 0xb653, 0x2004, 0xd0fc, 0x1150, 0x2001, 0xb653, 0x2004, 0xa00e,
- 0xd09c, 0x0108, 0x8108, 0x7102, 0x0804, 0x5444, 0x2001, 0xb672,
- 0x200c, 0xa184, 0x000f, 0x2009, 0xb673, 0x210c, 0x0002, 0x53ec,
- 0x541f, 0x5426, 0x5430, 0x5435, 0x53ec, 0x53ec, 0x53ec, 0x540f,
- 0x53ec, 0x53ec, 0x53ec, 0x53ec, 0x53ec, 0x53ec, 0x53ec, 0x7003,
- 0x0004, 0x0136, 0x0146, 0x0156, 0x2099, 0xb676, 0x20a1, 0xb886,
- 0x20a9, 0x0004, 0x53a3, 0x015e, 0x014e, 0x013e, 0x0428, 0x708f,
- 0x0005, 0x7007, 0x0122, 0x2001, 0x0002, 0x0030, 0x708f, 0x0002,
- 0x7007, 0x0121, 0x2001, 0x0003, 0x7002, 0x7097, 0x0001, 0x0088,
- 0x7007, 0x0122, 0x2001, 0x0002, 0x0020, 0x7007, 0x0121, 0x2001,
- 0x0003, 0x7002, 0xa006, 0x7096, 0x708e, 0xa184, 0xff00, 0x8007,
- 0x709a, 0xa184, 0x00ff, 0x7092, 0x00ee, 0x001e, 0x0005, 0x00e6,
- 0x2071, 0xb714, 0x684c, 0xa005, 0x1130, 0x7028, 0xc085, 0x702a,
- 0xa085, 0x0001, 0x0428, 0x6a60, 0x7236, 0x6b64, 0x733a, 0x6868,
- 0x703e, 0x7076, 0x686c, 0x7042, 0x707a, 0x684c, 0x702e, 0x6844,
- 0x7032, 0x2009, 0x000d, 0x200a, 0x700b, 0x0000, 0x8007, 0x8006,
- 0x8006, 0xa08c, 0x003f, 0xa084, 0xffc0, 0xa210, 0x2100, 0xa319,
- 0x726e, 0x7372, 0x7028, 0xc084, 0x702a, 0x7007, 0x0001, 0xa006,
- 0x00ee, 0x0005, 0x0156, 0x00e6, 0x0026, 0x6838, 0xd0fc, 0x1904,
- 0x54d3, 0x6804, 0xa00d, 0x0188, 0x00d6, 0x2071, 0xb600, 0xa016,
- 0x702c, 0x2168, 0x6904, 0x206a, 0x8210, 0x2d00, 0x81ff, 0x1dc8,
- 0x702e, 0x70b4, 0xa200, 0x70b6, 0x00de, 0x2071, 0xb714, 0x701c,
- 0xa005, 0x1904, 0x54e3, 0x20a9, 0x0032, 0x0f04, 0x54e1, 0x0e04,
- 0x549d, 0x2071, 0xb835, 0x7200, 0x82ff, 0x05d8, 0x6934, 0xa186,
- 0x0103, 0x1904, 0x54f1, 0x6948, 0x6844, 0xa105, 0x1540, 0x2009,
- 0x8020, 0x2200, 0x0002, 0x54e1, 0x54b8, 0x5509, 0x5515, 0x54e1,
- 0x2071, 0x0000, 0x20a9, 0x0032, 0x0f04, 0x54e1, 0x7018, 0xd084,
- 0x1dd8, 0x7122, 0x683c, 0x7026, 0x6840, 0x702a, 0x701b, 0x0001,
- 0x2091, 0x4080, 0x2071, 0xb600, 0x702c, 0x206a, 0x2d00, 0x702e,
- 0x70b4, 0x8000, 0x70b6, 0x002e, 0x00ee, 0x015e, 0x0005, 0x6844,
- 0xa086, 0x0100, 0x1130, 0x6868, 0xa005, 0x1118, 0x2009, 0x8020,
- 0x0880, 0x2071, 0xb714, 0x2d08, 0x206b, 0x0000, 0x7010, 0x8000,
- 0x7012, 0x7018, 0xa06d, 0x711a, 0x0110, 0x6902, 0x0008, 0x711e,
- 0x0c10, 0xa18c, 0x00ff, 0xa186, 0x0017, 0x0130, 0xa186, 0x001e,
- 0x0118, 0xa18e, 0x001f, 0x1d28, 0x684c, 0xd0cc, 0x0d10, 0x6850,
- 0xa084, 0x00ff, 0xa086, 0x0001, 0x19e0, 0x2009, 0x8021, 0x0804,
- 0x54b1, 0x7084, 0x8008, 0xa092, 0x001e, 0x1a98, 0x7186, 0xae90,
- 0x0003, 0xa210, 0x683c, 0x2012, 0x0078, 0x7084, 0x8008, 0xa092,
- 0x000f, 0x1a38, 0x7186, 0xae90, 0x0003, 0x8003, 0xa210, 0x683c,
- 0x2012, 0x8210, 0x6840, 0x2012, 0x7088, 0xa10a, 0x0a04, 0x54ca,
- 0x718c, 0x7084, 0xa10a, 0x0a04, 0x54ca, 0x2071, 0x0000, 0x7018,
- 0xd084, 0x1904, 0x54ca, 0x2071, 0xb835, 0x7000, 0xa086, 0x0002,
- 0x1150, 0x080c, 0x5794, 0x2071, 0x0000, 0x701b, 0x0001, 0x2091,
- 0x4080, 0x0804, 0x54ca, 0x080c, 0x57be, 0x2071, 0x0000, 0x701b,
- 0x0001, 0x2091, 0x4080, 0x0804, 0x54ca, 0x0006, 0x684c, 0x0006,
- 0x6837, 0x0103, 0x20a9, 0x001c, 0xad80, 0x0011, 0x20a0, 0x2001,
- 0x0000, 0x40a4, 0x000e, 0xa084, 0x00ff, 0x684e, 0x000e, 0x684a,
- 0x6952, 0x0005, 0x2071, 0xb714, 0x7004, 0x0002, 0x5570, 0x5581,
- 0x577f, 0x5780, 0x578d, 0x5793, 0x5571, 0x5770, 0x5706, 0x575c,
- 0x0005, 0x0126, 0x2091, 0x8000, 0x0e04, 0x5580, 0x2009, 0x000d,
- 0x7030, 0x200a, 0x2091, 0x4080, 0x7007, 0x0001, 0x700b, 0x0000,
- 0x012e, 0x2069, 0xb8f4, 0x683c, 0xa005, 0x03f8, 0x11f0, 0x0126,
- 0x2091, 0x8000, 0x2069, 0x0000, 0x6934, 0x2001, 0xb720, 0x2004,
- 0xa10a, 0x0170, 0x0e04, 0x55a4, 0x2069, 0x0000, 0x6818, 0xd084,
- 0x1158, 0x2009, 0x8040, 0x6922, 0x681b, 0x0001, 0x2091, 0x4080,
- 0x2069, 0xb8f4, 0x683f, 0xffff, 0x012e, 0x2069, 0xb600, 0x6848,
- 0x6968, 0xa102, 0x2069, 0xb835, 0x688a, 0x6984, 0x701c, 0xa06d,
- 0x0120, 0x81ff, 0x0904, 0x55fa, 0x00a0, 0x81ff, 0x0904, 0x56c0,
- 0x2071, 0xb835, 0x7184, 0x7088, 0xa10a, 0x1258, 0x7190, 0x2071,
- 0xb8f4, 0x7038, 0xa005, 0x0128, 0x1b04, 0x56c0, 0x713a, 0x0804,
- 0x56c0, 0x2071, 0xb835, 0x718c, 0x0126, 0x2091, 0x8000, 0x7084,
- 0xa10a, 0x0a04, 0x56db, 0x0e04, 0x567c, 0x2071, 0x0000, 0x7018,
- 0xd084, 0x1904, 0x567c, 0x2001, 0xffff, 0x2071, 0xb8f4, 0x703a,
- 0x2071, 0xb835, 0x7000, 0xa086, 0x0002, 0x1150, 0x080c, 0x5794,
- 0x2071, 0x0000, 0x701b, 0x0001, 0x2091, 0x4080, 0x0804, 0x567c,
- 0x080c, 0x57be, 0x2071, 0x0000, 0x701b, 0x0001, 0x2091, 0x4080,
- 0x0804, 0x567c, 0x2071, 0xb835, 0x7000, 0xa005, 0x0904, 0x56a2,
- 0x6934, 0xa186, 0x0103, 0x1904, 0x567f, 0x684c, 0xd0bc, 0x1904,
- 0x56a2, 0x6948, 0x6844, 0xa105, 0x1904, 0x5697, 0x2009, 0x8020,
- 0x2071, 0xb835, 0x7000, 0x0002, 0x56a2, 0x5662, 0x563a, 0x564c,
- 0x5619, 0x0136, 0x0146, 0x0156, 0x2099, 0xb676, 0x20a1, 0xb886,
- 0x20a9, 0x0004, 0x53a3, 0x015e, 0x014e, 0x013e, 0x2071, 0xb87d,
- 0xad80, 0x000f, 0x700e, 0x7013, 0x0002, 0x7007, 0x0002, 0x700b,
- 0x0000, 0x2e10, 0x080c, 0x1648, 0x2071, 0xb714, 0x7007, 0x0009,
- 0x0804, 0x56c0, 0x7084, 0x8008, 0xa092, 0x001e, 0x1a04, 0x56c0,
- 0xae90, 0x0003, 0xa210, 0x683c, 0x2012, 0x7186, 0x2071, 0xb714,
- 0x080c, 0x5815, 0x0804, 0x56c0, 0x7084, 0x8008, 0xa092, 0x000f,
- 0x1a04, 0x56c0, 0xae90, 0x0003, 0x8003, 0xa210, 0x683c, 0x2012,
- 0x8210, 0x6840, 0x2012, 0x7186, 0x2071, 0xb714, 0x080c, 0x5815,
- 0x0804, 0x56c0, 0x0126, 0x2091, 0x8000, 0x0e04, 0x567c, 0x2071,
- 0x0000, 0x7018, 0xd084, 0x1180, 0x7122, 0x683c, 0x7026, 0x6840,
- 0x702a, 0x701b, 0x0001, 0x2091, 0x4080, 0x012e, 0x2071, 0xb714,
- 0x080c, 0x5815, 0x0804, 0x56c0, 0x012e, 0x0804, 0x56c0, 0xa18c,
- 0x00ff, 0xa186, 0x0017, 0x0130, 0xa186, 0x001e, 0x0118, 0xa18e,
- 0x001f, 0x11c0, 0x684c, 0xd0cc, 0x01a8, 0x6850, 0xa084, 0x00ff,
- 0xa086, 0x0001, 0x1178, 0x2009, 0x8021, 0x0804, 0x5610, 0x6844,
- 0xa086, 0x0100, 0x1138, 0x6868, 0xa005, 0x1120, 0x2009, 0x8020,
- 0x0804, 0x5610, 0x2071, 0xb714, 0x080c, 0x5827, 0x01c8, 0x2071,
- 0xb714, 0x700f, 0x0001, 0x6934, 0xa184, 0x00ff, 0xa086, 0x0003,
- 0x1130, 0x810f, 0xa18c, 0x00ff, 0x8101, 0x0108, 0x710e, 0x7007,
- 0x0003, 0x080c, 0x5840, 0x7050, 0xa086, 0x0100, 0x0904, 0x5780,
- 0x0126, 0x2091, 0x8000, 0x2071, 0xb714, 0x7008, 0xa086, 0x0001,
- 0x1180, 0x0e04, 0x56d9, 0x2009, 0x000d, 0x7030, 0x200a, 0x2091,
- 0x4080, 0x700b, 0x0000, 0x7004, 0xa086, 0x0006, 0x1110, 0x7007,
- 0x0001, 0x012e, 0x0005, 0x2071, 0xb714, 0x080c, 0x5827, 0x0518,
- 0x2071, 0xb835, 0x7084, 0x700a, 0x20a9, 0x0020, 0x2099, 0xb836,
- 0x20a1, 0xb85d, 0x53a3, 0x7087, 0x0000, 0x2071, 0xb714, 0x2069,
- 0xb87d, 0x706c, 0x6826, 0x7070, 0x682a, 0x7074, 0x682e, 0x7078,
- 0x6832, 0x2d10, 0x080c, 0x1648, 0x7007, 0x0008, 0x2001, 0xffff,
- 0x2071, 0xb8f4, 0x703a, 0x012e, 0x0804, 0x56c0, 0x2069, 0xb87d,
- 0x6808, 0xa08e, 0x0000, 0x0904, 0x575b, 0xa08e, 0x0200, 0x0904,
- 0x5759, 0xa08e, 0x0100, 0x1904, 0x575b, 0x0126, 0x2091, 0x8000,
- 0x0e04, 0x5757, 0x2069, 0x0000, 0x6818, 0xd084, 0x15c0, 0x702c,
- 0x7130, 0x8108, 0xa102, 0x0230, 0xa00e, 0x7034, 0x706e, 0x7038,
- 0x7072, 0x0048, 0x706c, 0xa080, 0x0040, 0x706e, 0x1220, 0x7070,
- 0xa081, 0x0000, 0x7072, 0x7132, 0x6936, 0x700b, 0x0000, 0x2001,
- 0xb85a, 0x2004, 0xa005, 0x1190, 0x6934, 0x2069, 0xb835, 0x689c,
- 0x699e, 0x2069, 0xb8f4, 0xa102, 0x1118, 0x683c, 0xa005, 0x1368,
- 0x2001, 0xb85b, 0x200c, 0x810d, 0x693e, 0x0038, 0x2009, 0x8040,
- 0x6922, 0x681b, 0x0001, 0x2091, 0x4080, 0x7007, 0x0001, 0x012e,
- 0x0010, 0x7007, 0x0005, 0x0005, 0x2001, 0xb87f, 0x2004, 0xa08e,
- 0x0100, 0x1128, 0x7007, 0x0001, 0x080c, 0x5815, 0x0005, 0xa08e,
- 0x0000, 0x0de0, 0xa08e, 0x0200, 0x1dc8, 0x7007, 0x0005, 0x0005,
- 0x701c, 0xa06d, 0x0158, 0x080c, 0x5827, 0x0140, 0x7007, 0x0003,
- 0x080c, 0x5840, 0x7050, 0xa086, 0x0100, 0x0110, 0x0005, 0x0005,
- 0x7050, 0xa09e, 0x0100, 0x1118, 0x7007, 0x0004, 0x0030, 0xa086,
- 0x0200, 0x1110, 0x7007, 0x0005, 0x0005, 0x080c, 0x57e3, 0x7006,
- 0x080c, 0x5815, 0x0005, 0x0005, 0x00e6, 0x0156, 0x2071, 0xb835,
- 0x7184, 0x81ff, 0x0500, 0xa006, 0x7086, 0xae80, 0x0003, 0x2071,
- 0x0000, 0x21a8, 0x2014, 0x7226, 0x8000, 0x0f04, 0x57b8, 0x2014,
- 0x722a, 0x8000, 0x0f04, 0x57b8, 0x2014, 0x722e, 0x8000, 0x0f04,
- 0x57b8, 0x2014, 0x723a, 0x8000, 0x0f04, 0x57b8, 0x2014, 0x723e,
- 0xa180, 0x8030, 0x7022, 0x015e, 0x00ee, 0x0005, 0x00e6, 0x0156,
- 0x2071, 0xb835, 0x7184, 0x81ff, 0x01d8, 0xa006, 0x7086, 0xae80,
- 0x0003, 0x2071, 0x0000, 0x21a8, 0x2014, 0x7226, 0x8000, 0x2014,
- 0x722a, 0x8000, 0x0f04, 0x57da, 0x2014, 0x723a, 0x8000, 0x2014,
- 0x723e, 0x0018, 0x2001, 0x8020, 0x0010, 0x2001, 0x8042, 0x7022,
- 0x015e, 0x00ee, 0x0005, 0x702c, 0x7130, 0x8108, 0xa102, 0x0230,
- 0xa00e, 0x7034, 0x706e, 0x7038, 0x7072, 0x0048, 0x706c, 0xa080,
- 0x0040, 0x706e, 0x1220, 0x7070, 0xa081, 0x0000, 0x7072, 0x7132,
- 0x700c, 0x8001, 0x700e, 0x1180, 0x0126, 0x2091, 0x8000, 0x0e04,
- 0x580f, 0x2001, 0x000d, 0x2102, 0x2091, 0x4080, 0x2001, 0x0001,
- 0x700b, 0x0000, 0x012e, 0x0005, 0x2001, 0x0007, 0x0005, 0x2001,
- 0x0006, 0x700b, 0x0001, 0x012e, 0x0005, 0x701c, 0xa06d, 0x0170,
- 0x0126, 0x2091, 0x8000, 0x7010, 0x8001, 0x7012, 0x2d04, 0x701e,
- 0xa005, 0x1108, 0x701a, 0x012e, 0x080c, 0x1614, 0x0005, 0x2019,
- 0x000d, 0x2304, 0x230c, 0xa10e, 0x0130, 0x2304, 0x230c, 0xa10e,
- 0x0110, 0xa006, 0x0060, 0x732c, 0x8319, 0x7130, 0xa102, 0x1118,
- 0x2300, 0xa005, 0x0020, 0x0210, 0xa302, 0x0008, 0x8002, 0x0005,
- 0x2d00, 0x7026, 0xa080, 0x000d, 0x7056, 0x7053, 0x0000, 0x0126,
- 0x2091, 0x8000, 0x2009, 0xb913, 0x2104, 0xc08d, 0x200a, 0x012e,
- 0x080c, 0x1664, 0x0005, 0x708c, 0xa08a, 0x0029, 0x1220, 0xa082,
- 0x001d, 0x0033, 0x0010, 0x080c, 0x151a, 0x6027, 0x1e00, 0x0005,
- 0x594e, 0x58c9, 0x58e1, 0x591e, 0x593f, 0x5979, 0x598b, 0x58e1,
- 0x5965, 0x586d, 0x589b, 0x586c, 0x0005, 0x00d6, 0x2069, 0x0200,
- 0x6804, 0xa005, 0x1180, 0x6808, 0xa005, 0x1518, 0x708f, 0x0028,
- 0x2069, 0xb8c6, 0x2d04, 0x7002, 0x080c, 0x5c43, 0x6028, 0xa085,
- 0x0600, 0x602a, 0x00b0, 0x708f, 0x0028, 0x2069, 0xb8c6, 0x2d04,
- 0x7002, 0x6028, 0xa085, 0x0600, 0x602a, 0x00e6, 0x0036, 0x0046,
- 0x0056, 0x2071, 0xb924, 0x080c, 0x1e1a, 0x005e, 0x004e, 0x003e,
- 0x00ee, 0x00de, 0x0005, 0x00d6, 0x2069, 0x0200, 0x6804, 0xa005,
- 0x1180, 0x6808, 0xa005, 0x1518, 0x708f, 0x0028, 0x2069, 0xb8c6,
- 0x2d04, 0x7002, 0x080c, 0x5cd0, 0x6028, 0xa085, 0x0600, 0x602a,
- 0x00b0, 0x708f, 0x0028, 0x2069, 0xb8c6, 0x2d04, 0x7002, 0x6028,
- 0xa085, 0x0600, 0x602a, 0x00e6, 0x0036, 0x0046, 0x0056, 0x2071,
- 0xb924, 0x080c, 0x1e1a, 0x005e, 0x004e, 0x003e, 0x00ee, 0x00de,
- 0x0005, 0x6803, 0x0090, 0x6124, 0xd1e4, 0x1190, 0x080c, 0x59f6,
- 0xd1d4, 0x1160, 0xd1dc, 0x1138, 0xd1cc, 0x0150, 0x708f, 0x0020,
- 0x080c, 0x59f6, 0x0028, 0x708f, 0x001d, 0x0010, 0x708f, 0x001f,
- 0x0005, 0x6803, 0x0088, 0x6124, 0xd1cc, 0x1590, 0xd1dc, 0x1568,
- 0xd1e4, 0x1540, 0xa184, 0x1e00, 0x1580, 0x60e3, 0x0001, 0x600c,
- 0xc0b4, 0x600e, 0x080c, 0x5b71, 0x080c, 0x24e5, 0x0156, 0x6803,
- 0x0100, 0x20a9, 0x0014, 0x6804, 0xd0dc, 0x1118, 0x1f04, 0x58fb,
- 0x0048, 0x20a9, 0x0014, 0x6803, 0x0080, 0x6804, 0xd0d4, 0x1130,
- 0x1f04, 0x5905, 0x080c, 0x5b92, 0x015e, 0x0078, 0x015e, 0x708f,
- 0x0028, 0x0058, 0x708f, 0x001e, 0x0040, 0x708f, 0x001d, 0x0028,
- 0x708f, 0x0020, 0x0010, 0x708f, 0x001f, 0x0005, 0x60e3, 0x0001,
- 0x600c, 0xc0b4, 0x600e, 0x080c, 0x5b71, 0x080c, 0x24e5, 0x6803,
- 0x0080, 0x6124, 0xd1d4, 0x1180, 0xd1dc, 0x1158, 0xd1e4, 0x1130,
- 0xa184, 0x1e00, 0x1158, 0x708f, 0x0028, 0x0040, 0x708f, 0x001e,
- 0x0028, 0x708f, 0x001d, 0x0010, 0x708f, 0x001f, 0x0005, 0x6803,
- 0x00a0, 0x6124, 0xd1dc, 0x1138, 0xd1e4, 0x0138, 0x080c, 0x1e63,
- 0x708f, 0x001e, 0x0010, 0x708f, 0x001d, 0x0005, 0x080c, 0x5a68,
- 0x6124, 0xd1dc, 0x1188, 0x080c, 0x59f6, 0x0016, 0x080c, 0x1e63,
- 0x001e, 0xd1d4, 0x1128, 0xd1e4, 0x0138, 0x708f, 0x001e, 0x0020,
- 0x708f, 0x001f, 0x080c, 0x59f6, 0x0005, 0x6803, 0x00a0, 0x6124,
- 0xd1d4, 0x1160, 0xd1cc, 0x1150, 0xd1dc, 0x1128, 0xd1e4, 0x0140,
- 0x708f, 0x001e, 0x0028, 0x708f, 0x001d, 0x0010, 0x708f, 0x0021,
- 0x0005, 0x080c, 0x5a68, 0x6124, 0xd1d4, 0x1150, 0xd1dc, 0x1128,
- 0xd1e4, 0x0140, 0x708f, 0x001e, 0x0028, 0x708f, 0x001d, 0x0010,
- 0x708f, 0x001f, 0x0005, 0x6803, 0x0090, 0x6124, 0xd1d4, 0x1178,
- 0xd1cc, 0x1150, 0xd1dc, 0x1128, 0xd1e4, 0x0158, 0x708f, 0x001e,
- 0x0040, 0x708f, 0x001d, 0x0028, 0x708f, 0x0020, 0x0010, 0x708f,
- 0x001f, 0x0005, 0x0016, 0x00c6, 0x00d6, 0x00e6, 0x0126, 0x2061,
- 0x0100, 0x2069, 0x0140, 0x2071, 0xb600, 0x2091, 0x8000, 0x080c,
- 0x5b41, 0x11e8, 0x2001, 0xb60c, 0x200c, 0xd1b4, 0x01c0, 0xc1b4,
- 0x2102, 0x6027, 0x0200, 0xe000, 0xe000, 0x6024, 0xd0cc, 0x0158,
- 0x6803, 0x00a0, 0x2001, 0xb89f, 0x2003, 0x0001, 0x2001, 0xb600,
- 0x2003, 0x0001, 0x0428, 0x6028, 0xc0cd, 0x602a, 0x0408, 0x080c,
- 0x5b5d, 0x0150, 0x080c, 0x5b53, 0x1138, 0x2001, 0x0001, 0x080c,
- 0x27f8, 0x080c, 0x5b18, 0x00a0, 0x080c, 0x5a65, 0x0178, 0x2001,
- 0x0001, 0x080c, 0x27f8, 0x708c, 0xa086, 0x001e, 0x0120, 0x708c,
- 0xa086, 0x0022, 0x1118, 0x708f, 0x0025, 0x0010, 0x708f, 0x0021,
- 0x012e, 0x00ee, 0x00de, 0x00ce, 0x001e, 0x0005, 0x0026, 0x2011,
- 0x5a07, 0x080c, 0x6ace, 0x002e, 0x0016, 0x0026, 0x2009, 0x0064,
- 0x2011, 0x5a07, 0x080c, 0x6ac5, 0x002e, 0x001e, 0x0005, 0x00e6,
- 0x00f6, 0x0016, 0x080c, 0x7df3, 0x2071, 0xb600, 0x080c, 0x59a2,
- 0x001e, 0x00fe, 0x00ee, 0x0005, 0x0016, 0x0026, 0x0036, 0x00c6,
- 0x00d6, 0x00e6, 0x00f6, 0x0126, 0x080c, 0x7df3, 0x2061, 0x0100,
- 0x2069, 0x0140, 0x2071, 0xb600, 0x2091, 0x8000, 0x6028, 0xc09c,
- 0x602a, 0x2011, 0x0003, 0x080c, 0x80fc, 0x2011, 0x0002, 0x080c,
- 0x8106, 0x080c, 0x7fe0, 0x080c, 0x6a82, 0x0036, 0x2019, 0x0000,
- 0x080c, 0x806b, 0x003e, 0x60e3, 0x0000, 0x080c, 0xb4eb, 0x080c,
- 0xb506, 0x2001, 0xb600, 0x2003, 0x0004, 0x6027, 0x0008, 0x080c,
- 0x12e2, 0x2001, 0x0001, 0x080c, 0x27f8, 0x012e, 0x00fe, 0x00ee,
- 0x00de, 0x00ce, 0x003e, 0x002e, 0x001e, 0x0005, 0x2001, 0xb600,
- 0x2004, 0xa086, 0x0004, 0x0140, 0x2001, 0xb89e, 0x2003, 0xaaaa,
- 0x2001, 0xb89f, 0x2003, 0x0000, 0x0005, 0x6020, 0xd09c, 0x0005,
- 0x6800, 0xa086, 0x00c0, 0x0160, 0x6803, 0x00c0, 0x0156, 0x20a9,
- 0x002d, 0x1d04, 0x5a71, 0x2091, 0x6000, 0x1f04, 0x5a71, 0x015e,
- 0x0005, 0x00c6, 0x00d6, 0x00e6, 0x2061, 0x0100, 0x2069, 0x0140,
- 0x2071, 0xb600, 0x2001, 0xb89f, 0x200c, 0xa186, 0x0000, 0x0158,
- 0xa186, 0x0001, 0x0158, 0xa186, 0x0002, 0x0158, 0xa186, 0x0003,
- 0x0158, 0x0804, 0x5b06, 0x708f, 0x0022, 0x0040, 0x708f, 0x0021,
- 0x0028, 0x708f, 0x0023, 0x0020, 0x708f, 0x0024, 0x6043, 0x0000,
- 0x60e3, 0x0000, 0x6887, 0x0001, 0x2001, 0x0001, 0x080c, 0x28a7,
- 0x0026, 0x2011, 0x0003, 0x080c, 0x80fc, 0x2011, 0x0002, 0x080c,
- 0x8106, 0x080c, 0x7fe0, 0x0036, 0x2019, 0x0000, 0x080c, 0x806b,
- 0x003e, 0x002e, 0x7000, 0xa08e, 0x0004, 0x0118, 0x602b, 0x0028,
- 0x0010, 0x602b, 0x0020, 0x0156, 0x0126, 0x2091, 0x8000, 0x20a9,
- 0x0005, 0x6024, 0xd0ac, 0x0120, 0x012e, 0x015e, 0x0804, 0x5b14,
- 0x6800, 0xa084, 0x00a0, 0xc0bd, 0x6802, 0x6904, 0xd1d4, 0x1130,
- 0x6803, 0x0100, 0x1f04, 0x5ac9, 0x080c, 0x5b92, 0x012e, 0x015e,
- 0x080c, 0x5b53, 0x01a8, 0x6044, 0xa005, 0x0168, 0x6050, 0x0006,
- 0xa085, 0x0020, 0x6052, 0x080c, 0x5b92, 0xa006, 0x8001, 0x1df0,
- 0x000e, 0x6052, 0x0028, 0x6804, 0xd0d4, 0x1110, 0x080c, 0x5b92,
- 0x0016, 0x0026, 0x2009, 0x00c8, 0x2011, 0x5a14, 0x080c, 0x6a94,
- 0x002e, 0x001e, 0x2001, 0xb89f, 0x2003, 0x0004, 0x080c, 0x5853,
- 0x080c, 0x5b53, 0x0148, 0x6804, 0xd0d4, 0x1130, 0xd0dc, 0x1100,
- 0x2001, 0xb89f, 0x2003, 0x0000, 0x00ee, 0x00de, 0x00ce, 0x0005,
- 0x00c6, 0x00d6, 0x00e6, 0x2061, 0x0100, 0x2069, 0x0140, 0x2071,
- 0xb600, 0x2001, 0xb89e, 0x2003, 0x0000, 0x2001, 0xb88f, 0x2003,
- 0x0000, 0x708f, 0x0000, 0x60e3, 0x0000, 0x6887, 0x0000, 0x2001,
- 0x0000, 0x080c, 0x28a7, 0x6803, 0x0000, 0x6043, 0x0090, 0x6043,
- 0x0010, 0x6027, 0xffff, 0x602b, 0x182f, 0x00ee, 0x00de, 0x00ce,
- 0x0005, 0x0006, 0x2001, 0xb89e, 0x2004, 0xa086, 0xaaaa, 0x000e,
- 0x0005, 0x0006, 0x2001, 0xb672, 0x2004, 0xa084, 0x0030, 0xa086,
- 0x0000, 0x000e, 0x0005, 0x0006, 0x2001, 0xb672, 0x2004, 0xa084,
- 0x0030, 0xa086, 0x0030, 0x000e, 0x0005, 0x0006, 0x2001, 0xb672,
- 0x2004, 0xa084, 0x0030, 0xa086, 0x0010, 0x000e, 0x0005, 0x0006,
- 0x2001, 0xb672, 0x2004, 0xa084, 0x0030, 0xa086, 0x0020, 0x000e,
- 0x0005, 0x2001, 0xb60c, 0x2004, 0xd0a4, 0x0170, 0x080c, 0x28c7,
- 0x0036, 0x0016, 0x2009, 0x0000, 0x2019, 0x0028, 0x080c, 0x2ca4,
- 0x001e, 0x003e, 0xa006, 0x0009, 0x0005, 0x00e6, 0x2071, 0xb60c,
- 0x2e04, 0x0118, 0xa085, 0x0010, 0x0010, 0xa084, 0xffef, 0x2072,
- 0x00ee, 0x0005, 0x6050, 0x0006, 0x60f0, 0x0006, 0x60ec, 0x0006,
- 0x600c, 0x0006, 0x6004, 0x0006, 0x6028, 0x0006, 0x602f, 0x0100,
- 0x602f, 0x0000, 0x602f, 0x0040, 0x602f, 0x0000, 0x000e, 0x602a,
- 0x000e, 0x6006, 0x000e, 0x600e, 0x000e, 0x60ee, 0x000e, 0x60f2,
- 0x60e3, 0x0000, 0x6887, 0x0001, 0x2001, 0x0001, 0x080c, 0x28a7,
- 0x6800, 0xa084, 0x00a0, 0xc0bd, 0x6802, 0x6803, 0x00a0, 0x000e,
- 0x6052, 0x6050, 0x0005, 0x0156, 0x0016, 0x0026, 0x0036, 0x00c6,
- 0x00d6, 0x00e6, 0x2061, 0x0100, 0x2069, 0x0140, 0x2071, 0xb600,
- 0x6020, 0xa084, 0x0080, 0x0138, 0x2001, 0xb60c, 0x200c, 0xc1bd,
- 0x2102, 0x0804, 0x5c3b, 0x2001, 0xb60c, 0x200c, 0xc1bc, 0x2102,
- 0x6028, 0xa084, 0xe1ff, 0x602a, 0x6027, 0x0200, 0x6803, 0x0090,
- 0x20a9, 0x0384, 0x6024, 0xd0cc, 0x1508, 0x1d04, 0x5bea, 0x2091,
- 0x6000, 0x1f04, 0x5bea, 0x2011, 0x0003, 0x080c, 0x80fc, 0x2011,
- 0x0002, 0x080c, 0x8106, 0x080c, 0x7fe0, 0x2019, 0x0000, 0x080c,
- 0x806b, 0x6803, 0x00a0, 0x2001, 0xb89f, 0x2003, 0x0001, 0x2001,
- 0xb600, 0x2003, 0x0001, 0xa085, 0x0001, 0x0468, 0x86ff, 0x1120,
- 0x080c, 0x1e63, 0x080c, 0x24e5, 0x60e3, 0x0000, 0x2001, 0xb88f,
- 0x2004, 0x080c, 0x28a7, 0x60e2, 0x6803, 0x0080, 0x20a9, 0x0384,
- 0x6027, 0x1e00, 0x2009, 0x1e00, 0xe000, 0x6024, 0xa10c, 0x0138,
- 0x1d04, 0x5c20, 0x2091, 0x6000, 0x1f04, 0x5c20, 0x0820, 0x6028,
- 0xa085, 0x1e00, 0x602a, 0x70a4, 0xa005, 0x1118, 0x6887, 0x0001,
- 0x0008, 0x6886, 0xa006, 0x00ee, 0x00de, 0x00ce, 0x003e, 0x002e,
- 0x001e, 0x015e, 0x0005, 0x0156, 0x0016, 0x0026, 0x0036, 0x00c6,
- 0x00d6, 0x00e6, 0x2061, 0x0100, 0x2071, 0xb600, 0x2069, 0x0140,
- 0x6020, 0xa084, 0x00c0, 0x0120, 0x6884, 0xa005, 0x1904, 0x5c97,
- 0x6803, 0x0088, 0x60e3, 0x0000, 0x6887, 0x0000, 0x2001, 0x0000,
- 0x080c, 0x28a7, 0x2069, 0x0200, 0x6804, 0xa005, 0x1118, 0x6808,
- 0xa005, 0x01c0, 0x6028, 0xa084, 0xfbff, 0x602a, 0x6027, 0x0400,
- 0x2069, 0xb8c6, 0x7000, 0x206a, 0x708f, 0x0026, 0x7003, 0x0001,
- 0x20a9, 0x0002, 0x1d04, 0x5c7a, 0x2091, 0x6000, 0x1f04, 0x5c7a,
- 0x0804, 0x5cc8, 0x2069, 0x0140, 0x20a9, 0x0384, 0x6027, 0x1e00,
- 0x2009, 0x1e00, 0xe000, 0x6024, 0xa10c, 0x0520, 0xa084, 0x1a00,
- 0x1508, 0x1d04, 0x5c86, 0x2091, 0x6000, 0x1f04, 0x5c86, 0x2011,
- 0x0003, 0x080c, 0x80fc, 0x2011, 0x0002, 0x080c, 0x8106, 0x080c,
- 0x7fe0, 0x2019, 0x0000, 0x080c, 0x806b, 0x6803, 0x00a0, 0x2001,
- 0xb89f, 0x2003, 0x0001, 0x2001, 0xb600, 0x2003, 0x0001, 0xa085,
- 0x0001, 0x00b0, 0x080c, 0x24e5, 0x6803, 0x0080, 0x2069, 0x0140,
- 0x60e3, 0x0000, 0x70a4, 0xa005, 0x1118, 0x6887, 0x0001, 0x0008,
- 0x6886, 0x2001, 0xb88f, 0x2004, 0x080c, 0x28a7, 0x60e2, 0xa006,
- 0x00ee, 0x00de, 0x00ce, 0x003e, 0x002e, 0x001e, 0x015e, 0x0005,
- 0x0156, 0x0016, 0x0026, 0x0036, 0x00c6, 0x00d6, 0x00e6, 0x2061,
- 0x0100, 0x2071, 0xb600, 0x6020, 0xa084, 0x00c0, 0x01e0, 0x2011,
- 0x0003, 0x080c, 0x80fc, 0x2011, 0x0002, 0x080c, 0x8106, 0x080c,
- 0x7fe0, 0x2019, 0x0000, 0x080c, 0x806b, 0x2069, 0x0140, 0x6803,
- 0x00a0, 0x2001, 0xb89f, 0x2003, 0x0001, 0x2001, 0xb600, 0x2003,
- 0x0001, 0x0804, 0x5d6d, 0x2001, 0xb60c, 0x200c, 0xd1b4, 0x1160,
- 0xc1b5, 0x2102, 0x080c, 0x59fc, 0x2069, 0x0140, 0x080c, 0x24e5,
- 0x6803, 0x0080, 0x60e3, 0x0000, 0x2069, 0x0200, 0x6804, 0xa005,
- 0x1118, 0x6808, 0xa005, 0x01c0, 0x6028, 0xa084, 0xfdff, 0x602a,
- 0x6027, 0x0200, 0x2069, 0xb8c6, 0x7000, 0x206a, 0x708f, 0x0027,
- 0x7003, 0x0001, 0x20a9, 0x0002, 0x1d04, 0x5d24, 0x2091, 0x6000,
- 0x1f04, 0x5d24, 0x0804, 0x5d6d, 0x6027, 0x1e00, 0x2009, 0x1e00,
- 0xe000, 0x6024, 0xa10c, 0x01c8, 0xa084, 0x1c00, 0x11b0, 0x1d04,
- 0x5d2c, 0x0006, 0x0016, 0x00c6, 0x00d6, 0x00e6, 0x080c, 0x696b,
- 0x00ee, 0x00de, 0x00ce, 0x001e, 0x000e, 0x00e6, 0x2071, 0xb8f4,
- 0x7018, 0x00ee, 0xa005, 0x1d00, 0x0500, 0x0026, 0x2011, 0x5a14,
- 0x080c, 0x6a0e, 0x2011, 0x5a07, 0x080c, 0x6ace, 0x002e, 0x2069,
- 0x0140, 0x60e3, 0x0000, 0x70a4, 0xa005, 0x1118, 0x6887, 0x0001,
- 0x0008, 0x6886, 0x2001, 0xb88f, 0x2004, 0x080c, 0x28a7, 0x60e2,
- 0x2001, 0xb60c, 0x200c, 0xc1b4, 0x2102, 0x00ee, 0x00de, 0x00ce,
- 0x003e, 0x002e, 0x001e, 0x015e, 0x0005, 0x0156, 0x0016, 0x0026,
- 0x0036, 0x0046, 0x00c6, 0x00e6, 0x2061, 0x0100, 0x2071, 0xb600,
- 0x7130, 0xd184, 0x1180, 0x2011, 0xb653, 0x2214, 0xd2ec, 0x0138,
- 0xc18d, 0x7132, 0x2011, 0xb653, 0x2214, 0xd2ac, 0x1120, 0x7030,
- 0xd08c, 0x0904, 0x5dda, 0x7130, 0xc185, 0x7132, 0x2011, 0xb653,
- 0x220c, 0xd1a4, 0x0530, 0x0016, 0x2019, 0x000e, 0x080c, 0xb121,
- 0x0156, 0x20a9, 0x007f, 0x2009, 0x0000, 0xa186, 0x007e, 0x01a0,
- 0xa186, 0x0080, 0x0188, 0x080c, 0x501b, 0x1170, 0x8127, 0xa006,
- 0x0016, 0x2009, 0x000e, 0x080c, 0xb1a4, 0x2009, 0x0001, 0x2011,
- 0x0100, 0x080c, 0x6b8c, 0x001e, 0x8108, 0x1f04, 0x5da5, 0x015e,
- 0x001e, 0xd1ac, 0x1148, 0x0016, 0x2009, 0x0000, 0x2019, 0x0004,
- 0x080c, 0x2ca4, 0x001e, 0x0070, 0x0156, 0x20a9, 0x007f, 0x2009,
- 0x0000, 0x080c, 0x501b, 0x1110, 0x080c, 0x4c7e, 0x8108, 0x1f04,
- 0x5dd1, 0x015e, 0x080c, 0x1e63, 0x2011, 0x0003, 0x080c, 0x80fc,
- 0x2011, 0x0002, 0x080c, 0x8106, 0x080c, 0x7fe0, 0x0036, 0x2019,
- 0x0000, 0x080c, 0x806b, 0x003e, 0x60e3, 0x0000, 0x2001, 0xb600,
- 0x2003, 0x0001, 0x080c, 0x5a79, 0x00ee, 0x00ce, 0x004e, 0x003e,
- 0x002e, 0x001e, 0x015e, 0x0005, 0x2071, 0xb6e2, 0x7003, 0x0000,
- 0x7007, 0x0000, 0x700f, 0x0000, 0x702b, 0x0001, 0x704f, 0x0000,
- 0x7053, 0x0001, 0x705f, 0x0020, 0x7063, 0x0040, 0x7083, 0x0000,
- 0x708b, 0x0000, 0x708f, 0x0001, 0x70bf, 0x0000, 0x0005, 0x00e6,
- 0x2071, 0xb6e2, 0x6848, 0xa005, 0x1130, 0x7028, 0xc085, 0x702a,
- 0xa085, 0x0001, 0x0428, 0x6a50, 0x7236, 0x6b54, 0x733a, 0x6858,
- 0x703e, 0x707a, 0x685c, 0x7042, 0x707e, 0x6848, 0x702e, 0x6840,
- 0x7032, 0x2009, 0x000c, 0x200a, 0x8007, 0x8006, 0x8006, 0xa08c,
- 0x003f, 0xa084, 0xffc0, 0xa210, 0x2100, 0xa319, 0x7272, 0x7376,
- 0x7028, 0xc084, 0x702a, 0x7007, 0x0001, 0x700f, 0x0000, 0xa006,
- 0x00ee, 0x0005, 0x2b78, 0x2071, 0xb6e2, 0x7004, 0x0043, 0x700c,
- 0x0002, 0x5e56, 0x5e4d, 0x5e4d, 0x5e4d, 0x5e4d, 0x0005, 0x5eac,
- 0x5ead, 0x5edf, 0x5ee0, 0x5eaa, 0x5f2e, 0x5f33, 0x5f64, 0x5f65,
- 0x5f80, 0x5f81, 0x5f82, 0x5f83, 0x5f84, 0x5f85, 0x603b, 0x6062,
- 0x700c, 0x0002, 0x5e6f, 0x5eaa, 0x5eaa, 0x5eab, 0x5eab, 0x7830,
- 0x7930, 0xa106, 0x0120, 0x7830, 0x7930, 0xa106, 0x1510, 0x7030,
- 0xa10a, 0x01f8, 0x1210, 0x712c, 0xa10a, 0xa18a, 0x0002, 0x12d0,
- 0x080c, 0x15e4, 0x01b0, 0x2d00, 0x705a, 0x7063, 0x0040, 0x2001,
- 0x0003, 0x7057, 0x0000, 0x0126, 0x0006, 0x2091, 0x8000, 0x2009,
- 0xb913, 0x2104, 0xc085, 0x200a, 0x000e, 0x700e, 0x012e, 0x080c,
- 0x1664, 0x0005, 0x080c, 0x15e4, 0x0de0, 0x2d00, 0x705a, 0x080c,
- 0x15e4, 0x1108, 0x0c10, 0x2d00, 0x7086, 0x7063, 0x0080, 0x2001,
- 0x0004, 0x08f8, 0x0005, 0x0005, 0x0005, 0x700c, 0x0002, 0x5eb4,
- 0x5eb7, 0x5ec5, 0x5ede, 0x5ede, 0x080c, 0x5e68, 0x0005, 0x0126,
- 0x8001, 0x700e, 0x7058, 0x0006, 0x080c, 0x63b5, 0x0120, 0x2091,
- 0x8000, 0x080c, 0x5e68, 0x00de, 0x0048, 0x0126, 0x8001, 0x700e,
- 0x080c, 0x63b5, 0x7058, 0x2068, 0x7084, 0x705a, 0x6803, 0x0000,
- 0x6807, 0x0000, 0x6834, 0xa084, 0x00ff, 0xa08a, 0x003a, 0x1218,
- 0x00db, 0x012e, 0x0005, 0x012e, 0x080c, 0x5f86, 0x0005, 0x0005,
- 0x0005, 0x00e6, 0x2071, 0xb6e2, 0x700c, 0x0002, 0x5eeb, 0x5eeb,
- 0x5eeb, 0x5eed, 0x5ef0, 0x00ee, 0x0005, 0x700f, 0x0001, 0x0010,
- 0x700f, 0x0002, 0x00ee, 0x0005, 0x5f86, 0x5f86, 0x5fa2, 0x5f86,
- 0x611f, 0x5f86, 0x5f86, 0x5f86, 0x5f86, 0x5f86, 0x5fa2, 0x6161,
- 0x61a4, 0x61ed, 0x6201, 0x5f86, 0x5f86, 0x5fbe, 0x5fa2, 0x5f86,
- 0x5f86, 0x6018, 0x62ad, 0x62c8, 0x5f86, 0x5fbe, 0x5f86, 0x5f86,
- 0x5f86, 0x5f86, 0x600e, 0x62c8, 0x5f86, 0x5f86, 0x5f86, 0x5f86,
- 0x5f86, 0x5f86, 0x5f86, 0x5f86, 0x5f86, 0x5fd2, 0x5f86, 0x5f86,
- 0x5f86, 0x5f86, 0x5f86, 0x5f86, 0x5f86, 0x5f86, 0x5f86, 0x63d3,
- 0x5f86, 0x5f86, 0x5f86, 0x5f86, 0x5f86, 0x5fe7, 0x7020, 0x2068,
- 0x080c, 0x1614, 0x0005, 0x700c, 0x0002, 0x5f3a, 0x5f3d, 0x5f4b,
- 0x5f63, 0x5f63, 0x080c, 0x5e68, 0x0005, 0x0126, 0x8001, 0x700e,
- 0x7058, 0x0006, 0x080c, 0x63b5, 0x0120, 0x2091, 0x8000, 0x080c,
- 0x5e68, 0x00de, 0x0048, 0x0126, 0x8001, 0x700e, 0x080c, 0x63b5,
- 0x7058, 0x2068, 0x7084, 0x705a, 0x6803, 0x0000, 0x6807, 0x0000,
- 0x6834, 0xa084, 0x00ff, 0xa08a, 0x001a, 0x1218, 0x003b, 0x012e,
- 0x0005, 0x012e, 0x0419, 0x0005, 0x0005, 0x0005, 0x5f86, 0x5fa2,
- 0x610b, 0x5f86, 0x5fa2, 0x5f86, 0x5fa2, 0x5fa2, 0x5f86, 0x5fa2,
- 0x610b, 0x5fa2, 0x5fa2, 0x5fa2, 0x5fa2, 0x5fa2, 0x5f86, 0x5fa2,
- 0x610b, 0x5f86, 0x5f86, 0x5fa2, 0x5f86, 0x5f86, 0x5f86, 0x5fa2,
- 0x0005, 0x0005, 0x0005, 0x0005, 0x0005, 0x0005, 0x7007, 0x0001,
- 0x6838, 0xa084, 0x00ff, 0xc0d5, 0x683a, 0x0126, 0x2091, 0x8000,
- 0x080c, 0x547a, 0x012e, 0x0005, 0x7007, 0x0001, 0x6838, 0xa084,
- 0x00ff, 0xc0e5, 0x683a, 0x0126, 0x2091, 0x8000, 0x080c, 0x547a,
- 0x012e, 0x0005, 0x7007, 0x0001, 0x6838, 0xa084, 0x00ff, 0xc0ed,
- 0x683a, 0x0126, 0x2091, 0x8000, 0x080c, 0x547a, 0x012e, 0x0005,
- 0x7007, 0x0001, 0x6838, 0xa084, 0x00ff, 0xc0dd, 0x683a, 0x0126,
- 0x2091, 0x8000, 0x080c, 0x547a, 0x012e, 0x0005, 0x6834, 0x8007,
- 0xa084, 0x00ff, 0x0988, 0x8001, 0x1120, 0x7007, 0x0001, 0x0804,
- 0x60cb, 0x7007, 0x0006, 0x7012, 0x2d00, 0x7016, 0x701a, 0x704b,
- 0x60cb, 0x0005, 0x6834, 0x8007, 0xa084, 0x00ff, 0x0904, 0x5f94,
- 0x8001, 0x1120, 0x7007, 0x0001, 0x0804, 0x60e8, 0x7007, 0x0006,
- 0x7012, 0x2d00, 0x7016, 0x701a, 0x704b, 0x60e8, 0x0005, 0x6834,
- 0x8007, 0xa084, 0x00ff, 0xa086, 0x0001, 0x1904, 0x5f94, 0x7007,
- 0x0001, 0x2009, 0xb631, 0x210c, 0x81ff, 0x11a8, 0x6838, 0xa084,
- 0x00ff, 0x683a, 0x6853, 0x0000, 0x080c, 0x4df4, 0x1108, 0x0005,
- 0x0126, 0x2091, 0x8000, 0x6837, 0x0139, 0x684a, 0x6952, 0x080c,
- 0x547a, 0x012e, 0x0ca0, 0x2001, 0x0028, 0x0c90, 0x684c, 0xa084,
- 0x00c0, 0xa086, 0x00c0, 0x1120, 0x7007, 0x0001, 0x0804, 0x62e0,
- 0x2d00, 0x7016, 0x701a, 0x20a9, 0x0004, 0xa080, 0x0024, 0x2098,
- 0x20a1, 0xb70d, 0x53a3, 0x6858, 0x7012, 0xa082, 0x0401, 0x1a04,
- 0x5fb0, 0x6a84, 0xa28a, 0x0002, 0x1a04, 0x5fb0, 0x82ff, 0x1138,
- 0x6888, 0x698c, 0xa105, 0x0118, 0x2001, 0x609e, 0x0018, 0xa280,
- 0x6094, 0x2005, 0x70c6, 0x7010, 0xa015, 0x0904, 0x6080, 0x080c,
- 0x15e4, 0x1118, 0x7007, 0x000f, 0x0005, 0x2d00, 0x7022, 0x70c4,
- 0x2060, 0x2c05, 0x6836, 0xe004, 0xad00, 0x7096, 0xe008, 0xa20a,
- 0x1210, 0xa00e, 0x2200, 0x7112, 0xe20c, 0x8003, 0x800b, 0xa296,
- 0x0004, 0x0108, 0xa108, 0x719a, 0x810b, 0x719e, 0xae90, 0x0022,
- 0x080c, 0x1648, 0x7090, 0xa08e, 0x0100, 0x0170, 0xa086, 0x0200,
- 0x0118, 0x7007, 0x0010, 0x0005, 0x7020, 0x2068, 0x080c, 0x1614,
- 0x7014, 0x2068, 0x0804, 0x5fb0, 0x7020, 0x2068, 0x7018, 0x6802,
- 0x6807, 0x0000, 0x2d08, 0x2068, 0x6906, 0x711a, 0x0804, 0x603b,
- 0x7014, 0x2068, 0x7007, 0x0001, 0x6884, 0xa005, 0x1128, 0x6888,
- 0x698c, 0xa105, 0x0108, 0x00b1, 0x6834, 0xa084, 0x00ff, 0xa086,
- 0x001e, 0x0904, 0x62e0, 0x04b8, 0x6096, 0x609a, 0x0002, 0x0011,
- 0x0007, 0x0004, 0x000a, 0x000f, 0x0005, 0x0006, 0x000a, 0x0011,
- 0x0005, 0x0004, 0x00f6, 0x00e6, 0x00c6, 0x0076, 0x0066, 0x6f88,
- 0x6e8c, 0x6804, 0x2060, 0xacf0, 0x0021, 0xacf8, 0x0027, 0x2009,
- 0x0005, 0x700c, 0x7816, 0x7008, 0x7812, 0x7004, 0x7806, 0x7000,
- 0x7802, 0x7e0e, 0x7f0a, 0x8109, 0x0128, 0xaef2, 0x0004, 0xaffa,
- 0x0006, 0x0c78, 0x6004, 0xa065, 0x1d30, 0x006e, 0x007e, 0x00ce,
- 0x00ee, 0x00fe, 0x0005, 0x2009, 0xb631, 0x210c, 0x81ff, 0x1198,
- 0x6838, 0xa084, 0x00ff, 0x683a, 0x080c, 0x4cd7, 0x1108, 0x0005,
- 0x080c, 0x554d, 0x0126, 0x2091, 0x8000, 0x080c, 0x9f88, 0x080c,
- 0x547a, 0x012e, 0x0ca0, 0x2001, 0x0028, 0x2009, 0x0000, 0x0c80,
- 0x2009, 0xb631, 0x210c, 0x81ff, 0x11b0, 0x6858, 0xa005, 0x01c0,
- 0x6838, 0xa084, 0x00ff, 0x683a, 0x6853, 0x0000, 0x080c, 0x4d98,
- 0x1108, 0x0005, 0x0126, 0x2091, 0x8000, 0x684a, 0x6952, 0x080c,
- 0x547a, 0x012e, 0x0cb0, 0x2001, 0x0028, 0x2009, 0x0000, 0x0c90,
- 0x2001, 0x0000, 0x0c78, 0x7018, 0x6802, 0x2d08, 0x2068, 0x6906,
- 0x711a, 0x7010, 0x8001, 0x7012, 0x0118, 0x7007, 0x0006, 0x0030,
- 0x7014, 0x2068, 0x7007, 0x0001, 0x7048, 0x080f, 0x0005, 0x7007,
- 0x0001, 0x6944, 0x810f, 0xa18c, 0x00ff, 0x6848, 0xa084, 0x00ff,
- 0x20a9, 0x0001, 0xa096, 0x0001, 0x01b0, 0x2009, 0x0000, 0x20a9,
- 0x00ff, 0xa096, 0x0002, 0x0178, 0xa005, 0x11f0, 0x6944, 0x810f,
- 0xa18c, 0x00ff, 0x080c, 0x501b, 0x11b8, 0x0066, 0x6e50, 0x080c,
- 0x511a, 0x006e, 0x0088, 0x0046, 0x2011, 0xb60c, 0x2224, 0xc484,
- 0x2412, 0x004e, 0x00c6, 0x080c, 0x501b, 0x1110, 0x080c, 0x527b,
- 0x8108, 0x1f04, 0x614b, 0x00ce, 0x684c, 0xd084, 0x1118, 0x080c,
- 0x1614, 0x0005, 0x0126, 0x2091, 0x8000, 0x080c, 0x547a, 0x012e,
- 0x0005, 0x0126, 0x2091, 0x8000, 0x7007, 0x0001, 0x2001, 0xb653,
- 0x2004, 0xd0a4, 0x0580, 0x2061, 0xb975, 0x6100, 0xd184, 0x0178,
- 0x6858, 0xa084, 0x00ff, 0x1550, 0x6000, 0xd084, 0x0520, 0x6004,
- 0xa005, 0x1538, 0x6003, 0x0000, 0x600b, 0x0000, 0x00c8, 0x2011,
- 0x0001, 0x6860, 0xa005, 0x1110, 0x2001, 0x001e, 0x8000, 0x6016,
- 0x6858, 0xa084, 0x00ff, 0x0178, 0x6006, 0x6858, 0x8007, 0xa084,
- 0x00ff, 0x0148, 0x600a, 0x6858, 0x8000, 0x1108, 0xc28d, 0x6202,
- 0x012e, 0x0804, 0x63a4, 0x012e, 0x0804, 0x639e, 0x012e, 0x0804,
- 0x6398, 0x012e, 0x0804, 0x639b, 0x0126, 0x2091, 0x8000, 0x7007,
- 0x0001, 0x2001, 0xb653, 0x2004, 0xd0a4, 0x05e0, 0x2061, 0xb975,
- 0x6000, 0xd084, 0x05b8, 0x6204, 0x6308, 0xd08c, 0x1530, 0x6c48,
- 0xa484, 0x0003, 0x0170, 0x6958, 0xa18c, 0x00ff, 0x8001, 0x1120,
- 0x2100, 0xa210, 0x0620, 0x0028, 0x8001, 0x1508, 0x2100, 0xa212,
- 0x02f0, 0xa484, 0x000c, 0x0188, 0x6958, 0x810f, 0xa18c, 0x00ff,
- 0xa082, 0x0004, 0x1120, 0x2100, 0xa318, 0x0288, 0x0030, 0xa082,
- 0x0004, 0x1168, 0x2100, 0xa31a, 0x0250, 0x6860, 0xa005, 0x0110,
- 0x8000, 0x6016, 0x6206, 0x630a, 0x012e, 0x0804, 0x63a4, 0x012e,
- 0x0804, 0x63a1, 0x012e, 0x0804, 0x639e, 0x0126, 0x2091, 0x8000,
- 0x7007, 0x0001, 0x2061, 0xb975, 0x6300, 0xd38c, 0x1120, 0x6308,
- 0x8318, 0x0220, 0x630a, 0x012e, 0x0804, 0x63b2, 0x012e, 0x0804,
- 0x63a1, 0x0126, 0x00c6, 0x2091, 0x8000, 0x7007, 0x0001, 0x684c,
- 0xd0ac, 0x0148, 0x00c6, 0x2061, 0xb975, 0x6000, 0xa084, 0xfcff,
- 0x6002, 0x00ce, 0x0448, 0x6858, 0xa005, 0x05d0, 0x685c, 0xa065,
- 0x0598, 0x2001, 0xb631, 0x2004, 0xa005, 0x0118, 0x080c, 0x9ed9,
- 0x0068, 0x6013, 0x0400, 0x6057, 0x0000, 0x694c, 0xd1a4, 0x0110,
- 0x6950, 0x6156, 0x2009, 0x0041, 0x080c, 0x86d3, 0x6958, 0xa18c,
- 0xff00, 0xa186, 0x2000, 0x1140, 0x0026, 0x2009, 0x0000, 0x2011,
- 0xfdff, 0x080c, 0x6b8c, 0x002e, 0x684c, 0xd0c4, 0x0148, 0x2061,
- 0xb975, 0x6000, 0xd08c, 0x1120, 0x6008, 0x8000, 0x0208, 0x600a,
- 0x00ce, 0x012e, 0x0804, 0x63a4, 0x00ce, 0x012e, 0x0804, 0x639e,
- 0x6954, 0xa186, 0x002e, 0x0d40, 0xa186, 0x002d, 0x0d28, 0xa186,
- 0x0045, 0x0528, 0xa186, 0x002a, 0x1130, 0x2001, 0xb60c, 0x200c,
- 0xc194, 0x2102, 0x08c8, 0xa186, 0x0020, 0x0170, 0xa186, 0x0029,
- 0x1d18, 0x6944, 0xa18c, 0xff00, 0x810f, 0x080c, 0x501b, 0x1960,
- 0x6000, 0xc0e4, 0x6002, 0x0840, 0x685c, 0xa065, 0x09a8, 0x6007,
- 0x0024, 0x2001, 0xb8b6, 0x2004, 0x6016, 0x0804, 0x623c, 0x685c,
- 0xa065, 0x0950, 0x00e6, 0x6860, 0xa075, 0x2001, 0xb631, 0x2004,
- 0xa005, 0x0150, 0x080c, 0x9ed9, 0x8eff, 0x0118, 0x2e60, 0x080c,
- 0x9ed9, 0x00ee, 0x0804, 0x623c, 0x6020, 0xc0dc, 0xc0d5, 0x6022,
- 0x2e60, 0x6007, 0x003a, 0x6870, 0xa005, 0x0130, 0x6007, 0x003b,
- 0x6874, 0x602a, 0x6878, 0x6012, 0x6003, 0x0001, 0x080c, 0x6cff,
- 0x080c, 0x71e5, 0x00ee, 0x0804, 0x623c, 0x2061, 0xb975, 0x6000,
- 0xd084, 0x0190, 0xd08c, 0x1904, 0x63b2, 0x0126, 0x2091, 0x8000,
- 0x6204, 0x8210, 0x0220, 0x6206, 0x012e, 0x0804, 0x63b2, 0x012e,
- 0x6853, 0x0016, 0x0804, 0x63ab, 0x6853, 0x0007, 0x0804, 0x63ab,
- 0x6834, 0x8007, 0xa084, 0x00ff, 0x1118, 0x080c, 0x5f94, 0x0078,
- 0x2030, 0x8001, 0x1120, 0x7007, 0x0001, 0x0051, 0x0040, 0x7007,
- 0x0006, 0x7012, 0x2d00, 0x7016, 0x701a, 0x704b, 0x62e0, 0x0005,
- 0x00e6, 0x0126, 0x2091, 0x8000, 0xa03e, 0x2009, 0xb631, 0x210c,
- 0x81ff, 0x1904, 0x635e, 0x2009, 0xb60c, 0x210c, 0xd194, 0x1904,
- 0x6388, 0x6848, 0x2070, 0xae82, 0xbe00, 0x0a04, 0x6352, 0x2001,
- 0xb617, 0x2004, 0xae02, 0x1a04, 0x6352, 0x711c, 0xa186, 0x0006,
- 0x1904, 0x6341, 0x7018, 0xa005, 0x0904, 0x635e, 0x2004, 0xd0e4,
- 0x1904, 0x6383, 0x2061, 0xb975, 0x6100, 0xa184, 0x0301, 0xa086,
- 0x0001, 0x1550, 0x7020, 0xd0dc, 0x1904, 0x638b, 0x6853, 0x0000,
- 0x6803, 0x0000, 0x2d08, 0x7010, 0xa005, 0x1158, 0x7112, 0x684c,
- 0xd0f4, 0x1904, 0x638e, 0x2e60, 0x080c, 0x6ae8, 0x012e, 0x00ee,
- 0x0005, 0x2068, 0x6800, 0xa005, 0x1de0, 0x6902, 0x2168, 0x684c,
- 0xd0f4, 0x1904, 0x638e, 0x012e, 0x00ee, 0x0005, 0x012e, 0x00ee,
- 0x6853, 0x0006, 0x0804, 0x63ab, 0xd184, 0x0dc0, 0xd1c4, 0x11a8,
- 0x00b8, 0x6944, 0xa18c, 0xff00, 0x810f, 0x080c, 0x501b, 0x15d8,
- 0x6000, 0xd0e4, 0x15c0, 0x711c, 0xa186, 0x0007, 0x1118, 0x6853,
- 0x0002, 0x0498, 0x6853, 0x0008, 0x0480, 0x6853, 0x000e, 0x0468,
- 0x6853, 0x0017, 0x0450, 0x6853, 0x0035, 0x0438, 0x2001, 0xb672,
- 0x2004, 0xd0fc, 0x01e8, 0x6848, 0x2070, 0xae82, 0xbe00, 0x02c0,
- 0x605c, 0xae02, 0x12a8, 0x711c, 0xa186, 0x0006, 0x1188, 0x7018,
- 0xa005, 0x0170, 0x2004, 0xd0bc, 0x0158, 0x2039, 0x0001, 0x7000,
- 0xa086, 0x0007, 0x1904, 0x62eb, 0x7003, 0x0002, 0x0804, 0x62eb,
- 0x6853, 0x0028, 0x0010, 0x6853, 0x0029, 0x012e, 0x00ee, 0x0418,
- 0x6853, 0x002a, 0x0cd0, 0x6853, 0x0045, 0x0cb8, 0x2e60, 0x2019,
- 0x0002, 0x6017, 0x0014, 0x080c, 0xad9c, 0x012e, 0x00ee, 0x0005,
- 0x2009, 0x003e, 0x0058, 0x2009, 0x0004, 0x0040, 0x2009, 0x0006,
- 0x0028, 0x2009, 0x0016, 0x0010, 0x2009, 0x0001, 0x6854, 0xa084,
- 0xff00, 0xa105, 0x6856, 0x0126, 0x2091, 0x8000, 0x080c, 0x547a,
- 0x012e, 0x0005, 0x080c, 0x1614, 0x0005, 0x702c, 0x7130, 0x8108,
- 0xa102, 0x0230, 0xa00e, 0x7034, 0x7072, 0x7038, 0x7076, 0x0058,
- 0x7070, 0xa080, 0x0040, 0x7072, 0x1230, 0x7074, 0xa081, 0x0000,
- 0x7076, 0xa085, 0x0001, 0x7932, 0x7132, 0x0005, 0x00d6, 0x080c,
- 0x6adf, 0x00de, 0x0005, 0x00d6, 0x00c6, 0x0036, 0x0026, 0x0016,
- 0x7007, 0x0001, 0x6a44, 0xa282, 0x0004, 0x1a04, 0x641e, 0xd284,
- 0x0170, 0x6a4c, 0xa290, 0xb735, 0x2204, 0xa065, 0x6004, 0x05e0,
- 0x8007, 0xa084, 0x00ff, 0xa084, 0x0006, 0x1108, 0x04a8, 0x2c10,
- 0x080c, 0x864e, 0x1118, 0x080c, 0x9f92, 0x05a0, 0x621a, 0x6844,
- 0x0002, 0x63fd, 0x6402, 0x6405, 0x640b, 0x2019, 0x0002, 0x080c,
- 0xb121, 0x0060, 0x080c, 0xb0b8, 0x0048, 0x2019, 0x0002, 0x6950,
- 0x080c, 0xb0d3, 0x0018, 0x6950, 0x080c, 0xb0b8, 0x080c, 0x86a4,
- 0x6857, 0x0000, 0x0126, 0x2091, 0x8000, 0x080c, 0x547a, 0x012e,
- 0x001e, 0x002e, 0x003e, 0x00ce, 0x00de, 0x0005, 0x6857, 0x0006,
- 0x0c88, 0x6857, 0x0002, 0x0c70, 0x6857, 0x0005, 0x0c58, 0x6857,
- 0x0004, 0x0c40, 0x6857, 0x0007, 0x0c28, 0x00d6, 0x2011, 0x0004,
- 0x2204, 0xa085, 0x8002, 0x2012, 0x00de, 0x0005, 0x20e1, 0x0002,
- 0x3d08, 0x20e1, 0x2000, 0x3d00, 0xa084, 0x7000, 0x0118, 0xa086,
- 0x1000, 0x1570, 0x20e1, 0x0000, 0x3d00, 0xa094, 0xff00, 0x8217,
- 0xa084, 0xf000, 0xa086, 0x3000, 0x1160, 0xa184, 0xff00, 0x8007,
- 0xa086, 0x0008, 0x11e8, 0x080c, 0x2df4, 0x11d0, 0x080c, 0x6675,
- 0x0098, 0x20e1, 0x0004, 0x3d60, 0xd1bc, 0x1108, 0x3e60, 0xac84,
- 0x0007, 0x1170, 0xac82, 0xbe00, 0x0258, 0x685c, 0xac02, 0x1240,
- 0x2009, 0x0047, 0x080c, 0x86d3, 0x7a1c, 0xd284, 0x1938, 0x0005,
- 0xa016, 0x080c, 0x1863, 0x0cc0, 0x0cd8, 0x781c, 0xd08c, 0x0500,
- 0x0156, 0x0136, 0x0146, 0x20e1, 0x3000, 0x3d20, 0x3e28, 0xa584,
- 0x0076, 0x1538, 0xa484, 0x7000, 0xa086, 0x1000, 0x11a8, 0x080c,
- 0x64f0, 0x01f8, 0x20e1, 0x3000, 0x7828, 0x7828, 0x080c, 0x650c,
- 0x014e, 0x013e, 0x015e, 0x2009, 0xb8e9, 0x2104, 0xa005, 0x1108,
- 0x0005, 0x080c, 0x71e5, 0x0ce0, 0xa484, 0x7000, 0x1548, 0x080c,
- 0x64f0, 0x01d8, 0x7000, 0xa084, 0xff00, 0xa086, 0x8100, 0x0d10,
- 0x00a0, 0xd5a4, 0x0178, 0x0056, 0x0046, 0x080c, 0x1e8a, 0x080c,
- 0x24e5, 0x2001, 0x0160, 0x2502, 0x2001, 0x0138, 0x2202, 0x004e,
- 0x005e, 0x0048, 0x04a9, 0x6887, 0x0000, 0x080c, 0xb49b, 0x20e1,
- 0x3000, 0x7828, 0x7828, 0x00b9, 0x014e, 0x013e, 0x015e, 0x0880,
- 0x0439, 0x1130, 0x7000, 0xa084, 0xff00, 0xa086, 0x8100, 0x1d68,
- 0x080c, 0xb49b, 0x20e1, 0x3000, 0x7828, 0x7828, 0x0056, 0x080c,
- 0x68e6, 0x005e, 0x0c40, 0x2001, 0xb60e, 0x2004, 0xd08c, 0x0178,
- 0x2001, 0xb600, 0x2004, 0xa086, 0x0003, 0x1148, 0x0026, 0x0036,
- 0x2011, 0x8048, 0x2518, 0x080c, 0x3f13, 0x003e, 0x002e, 0x0005,
- 0xa484, 0x01ff, 0x6886, 0xa005, 0x0160, 0xa080, 0x001f, 0xa084,
- 0x03f8, 0x80ac, 0x20e1, 0x1000, 0x2ea0, 0x2099, 0x020a, 0x53a5,
- 0x0005, 0x20a9, 0x000c, 0x20e1, 0x1000, 0x2ea0, 0x2099, 0x020a,
- 0x53a5, 0xa085, 0x0001, 0x0ca0, 0x7000, 0xa084, 0xff00, 0xa08c,
- 0xf000, 0x8007, 0xa196, 0x0000, 0x1118, 0x0804, 0x677a, 0x0005,
- 0xa196, 0x2000, 0x1148, 0x6900, 0xa18e, 0x0001, 0x1118, 0x080c,
- 0x44d6, 0x0ca8, 0x0039, 0x0c98, 0xa196, 0x8000, 0x1d80, 0x080c,
- 0x6826, 0x0c68, 0x00c6, 0x6a84, 0x82ff, 0x0904, 0x666f, 0x7110,
- 0xa18c, 0xff00, 0x810f, 0xa196, 0x0001, 0x0120, 0xa196, 0x0023,
- 0x1904, 0x666f, 0xa08e, 0x0023, 0x1570, 0x080c, 0x68c1, 0x0904,
- 0x666f, 0x7124, 0x610a, 0x7030, 0xa08e, 0x0200, 0x1150, 0x7034,
- 0xa005, 0x1904, 0x666f, 0x2009, 0x0015, 0x080c, 0x86d3, 0x0804,
- 0x666f, 0xa08e, 0x0214, 0x0118, 0xa08e, 0x0210, 0x1130, 0x2009,
- 0x0015, 0x080c, 0x86d3, 0x0804, 0x666f, 0xa08e, 0x0100, 0x1904,
- 0x666f, 0x7034, 0xa005, 0x1904, 0x666f, 0x2009, 0x0016, 0x080c,
- 0x86d3, 0x0804, 0x666f, 0xa08e, 0x0022, 0x1904, 0x666f, 0x7030,
- 0xa08e, 0x0300, 0x1580, 0x68d4, 0xd0a4, 0x0528, 0xc0b5, 0x68d6,
- 0x7100, 0xa18c, 0x00ff, 0x6972, 0x7004, 0x6876, 0x00f6, 0x2079,
- 0x0100, 0x79e6, 0x78ea, 0x0006, 0xa084, 0x00ff, 0x0016, 0x2008,
- 0x080c, 0x287c, 0x7932, 0x7936, 0x001e, 0x000e, 0x00fe, 0x080c,
- 0x2852, 0x6952, 0x703c, 0x00e6, 0x2071, 0x0140, 0x7086, 0x2071,
- 0xb600, 0x70a6, 0x00ee, 0x7034, 0xa005, 0x1904, 0x666f, 0x2009,
- 0x0017, 0x0804, 0x6635, 0xa08e, 0x0400, 0x1158, 0x7034, 0xa005,
- 0x1904, 0x666f, 0x68d4, 0xc0a5, 0x68d6, 0x2009, 0x0030, 0x0804,
- 0x6635, 0xa08e, 0x0500, 0x1140, 0x7034, 0xa005, 0x1904, 0x666f,
- 0x2009, 0x0018, 0x0804, 0x6635, 0xa08e, 0x2010, 0x1120, 0x2009,
- 0x0019, 0x0804, 0x6635, 0xa08e, 0x2110, 0x1120, 0x2009, 0x001a,
- 0x0804, 0x6635, 0xa08e, 0x5200, 0x1140, 0x7034, 0xa005, 0x1904,
- 0x666f, 0x2009, 0x001b, 0x0804, 0x6635, 0xa08e, 0x5000, 0x1140,
- 0x7034, 0xa005, 0x1904, 0x666f, 0x2009, 0x001c, 0x0804, 0x6635,
- 0xa08e, 0x1300, 0x1120, 0x2009, 0x0034, 0x0804, 0x6635, 0xa08e,
- 0x1200, 0x1140, 0x7034, 0xa005, 0x1904, 0x666f, 0x2009, 0x0024,
- 0x0804, 0x6635, 0xa08c, 0xff00, 0xa18e, 0x2400, 0x1118, 0x2009,
- 0x002d, 0x04d8, 0xa08c, 0xff00, 0xa18e, 0x5300, 0x1118, 0x2009,
- 0x002a, 0x0498, 0xa08e, 0x0f00, 0x1118, 0x2009, 0x0020, 0x0468,
- 0xa08e, 0x5300, 0x1108, 0x00d8, 0xa08e, 0x6104, 0x11c0, 0x2011,
- 0xbc8d, 0x8208, 0x2204, 0xa082, 0x0004, 0x20a8, 0x95ac, 0x95ac,
- 0x2011, 0x8015, 0x211c, 0x8108, 0x0046, 0x2124, 0x080c, 0x3f13,
- 0x004e, 0x8108, 0x1f04, 0x6618, 0x2009, 0x0023, 0x0070, 0xa08e,
- 0x6000, 0x1118, 0x2009, 0x003f, 0x0040, 0xa08e, 0x7800, 0x1118,
- 0x2009, 0x0045, 0x0010, 0x2009, 0x001d, 0x0016, 0x2011, 0xbc83,
- 0x2204, 0x8211, 0x220c, 0x080c, 0x2852, 0x1598, 0x080c, 0x4fbf,
- 0x1580, 0x6612, 0x6516, 0x86ff, 0x01e8, 0x001e, 0x0016, 0xa186,
- 0x0017, 0x1158, 0x6870, 0xa606, 0x11a8, 0x6874, 0xa506, 0xa084,
- 0xff00, 0x1180, 0x6000, 0xc0f5, 0x6002, 0xa186, 0x0046, 0x1150,
- 0x6870, 0xa606, 0x1138, 0x6874, 0xa506, 0xa084, 0xff00, 0x1110,
- 0x001e, 0x0068, 0x00c6, 0x080c, 0x864e, 0x0168, 0x001e, 0x611a,
- 0x601f, 0x0004, 0x7120, 0x610a, 0x001e, 0x080c, 0x86d3, 0x00ce,
- 0x0005, 0x001e, 0x0ce0, 0x00ce, 0x0ce0, 0x00c6, 0x0046, 0x080c,
- 0x66c9, 0x1904, 0x66c6, 0xa28e, 0x0033, 0x11e8, 0x080c, 0x68c1,
- 0x0904, 0x66c6, 0x7124, 0x610a, 0x7030, 0xa08e, 0x0200, 0x1140,
- 0x7034, 0xa005, 0x15d8, 0x2009, 0x0015, 0x080c, 0x86d3, 0x04b0,
- 0xa08e, 0x0100, 0x1598, 0x7034, 0xa005, 0x1580, 0x2009, 0x0016,
- 0x080c, 0x86d3, 0x0458, 0xa28e, 0x0032, 0x1540, 0x7030, 0xa08e,
- 0x1400, 0x1520, 0x2009, 0x0038, 0x0016, 0x2011, 0xbc83, 0x2204,
- 0x8211, 0x220c, 0x080c, 0x2852, 0x11c0, 0x080c, 0x4fbf, 0x11a8,
- 0x6612, 0x6516, 0x00c6, 0x080c, 0x864e, 0x0170, 0x001e, 0x611a,
- 0x080c, 0xa0e3, 0x601f, 0x0004, 0x7120, 0x610a, 0x001e, 0x080c,
- 0x86d3, 0x080c, 0x71e5, 0x0010, 0x00ce, 0x001e, 0x004e, 0x00ce,
- 0x0005, 0x00f6, 0x00d6, 0x0026, 0x0016, 0x0136, 0x0146, 0x0156,
- 0x3c00, 0x0006, 0x2079, 0x0030, 0x2069, 0x0200, 0x080c, 0x1f49,
- 0x1590, 0x080c, 0x1dee, 0x05e0, 0x04f1, 0x1130, 0x7908, 0xa18c,
- 0x1fff, 0xa182, 0x0011, 0x1688, 0x20a9, 0x000c, 0x20e1, 0x0000,
- 0x2ea0, 0x2099, 0x020a, 0x53a5, 0x20e1, 0x2000, 0x2001, 0x020a,
- 0x2004, 0x7a0c, 0x7808, 0xa080, 0x0007, 0xa084, 0x1ff8, 0x0419,
- 0x1120, 0xa08a, 0x0140, 0x1a0c, 0x151a, 0x80ac, 0x20e1, 0x6000,
- 0x2099, 0x020a, 0x53a5, 0x20e1, 0x7000, 0x6828, 0x6828, 0x7803,
- 0x0004, 0xa294, 0x0070, 0x000e, 0x20e0, 0x015e, 0x014e, 0x013e,
- 0x001e, 0x002e, 0x00de, 0x00fe, 0x0005, 0xa016, 0x080c, 0x1863,
- 0xa085, 0x0001, 0x0c80, 0x0006, 0x2001, 0x0111, 0x2004, 0xa084,
- 0x0003, 0x000e, 0x0005, 0x0046, 0x00e6, 0x00d6, 0x2028, 0x2130,
- 0xa696, 0x00ff, 0x1198, 0xa596, 0xfffd, 0x1120, 0x2009, 0x007f,
- 0x0804, 0x6775, 0xa596, 0xfffe, 0x1118, 0x2009, 0x007e, 0x04e8,
- 0xa596, 0xfffc, 0x1118, 0x2009, 0x0080, 0x04b8, 0x2011, 0x0000,
- 0x2019, 0xb635, 0x231c, 0xd3ac, 0x0138, 0x2021, 0x0000, 0x20a9,
- 0x00ff, 0x2071, 0xb735, 0x0030, 0x2021, 0x0081, 0x20a9, 0x007e,
- 0x2071, 0xb7b6, 0x2e1c, 0x83ff, 0x1128, 0x82ff, 0x1198, 0x2410,
- 0xc2fd, 0x0080, 0x2368, 0x6f10, 0x0006, 0x2100, 0xa706, 0x000e,
- 0x6b14, 0x1120, 0xa346, 0x1110, 0x2408, 0x0078, 0x87ff, 0x1110,
- 0x83ff, 0x0d58, 0x8420, 0x8e70, 0x1f04, 0x6752, 0x82ff, 0x1118,
- 0xa085, 0x0001, 0x0018, 0xc2fc, 0x2208, 0xa006, 0x00de, 0x00ee,
- 0x004e, 0x0005, 0xa084, 0x0007, 0x000a, 0x0005, 0x6786, 0x6786,
- 0x6786, 0x68d3, 0x6786, 0x6787, 0x679c, 0x6811, 0x0005, 0x7110,
- 0xd1bc, 0x0188, 0x7120, 0x2160, 0xac8c, 0x0007, 0x1160, 0xac8a,
- 0xbe00, 0x0248, 0x685c, 0xac02, 0x1230, 0x7124, 0x610a, 0x2009,
- 0x0046, 0x080c, 0x86d3, 0x0005, 0x00c6, 0xa484, 0x01ff, 0x0904,
- 0x67ef, 0x7110, 0xd1bc, 0x1904, 0x67ef, 0x2011, 0xbc83, 0x2204,
- 0x8211, 0x220c, 0x080c, 0x2852, 0x1904, 0x67ef, 0x080c, 0x4fbf,
- 0x15f0, 0x6612, 0x6516, 0x6000, 0xd0ec, 0x15c8, 0x6204, 0xa294,
- 0xff00, 0x8217, 0xa286, 0x0006, 0x0148, 0x6204, 0xa294, 0x00ff,
- 0xa286, 0x0006, 0x11a0, 0xa295, 0x0600, 0x6206, 0x00c6, 0x080c,
- 0x864e, 0x001e, 0x0530, 0x611a, 0x601f, 0x0006, 0x7120, 0x610a,
- 0x7130, 0x6152, 0x2009, 0x0044, 0x080c, 0x86d3, 0x00c0, 0x00c6,
- 0x080c, 0x864e, 0x001e, 0x0198, 0x611a, 0x601f, 0x0004, 0x7120,
- 0x610a, 0xa286, 0x0004, 0x1118, 0x6007, 0x0005, 0x0010, 0x6007,
- 0x0001, 0x6003, 0x0001, 0x080c, 0x6d45, 0x080c, 0x71e5, 0x00ce,
- 0x0005, 0x2001, 0xb60d, 0x2004, 0xd0ec, 0x0120, 0x2011, 0x8049,
- 0x080c, 0x3f13, 0x00c6, 0x080c, 0x9f92, 0x001e, 0x0d80, 0x611a,
- 0x601f, 0x0006, 0x7120, 0x610a, 0x7130, 0x6152, 0x6013, 0x0300,
- 0x6003, 0x0001, 0x6007, 0x0041, 0x080c, 0x6cff, 0x080c, 0x71e5,
- 0x08f0, 0x7110, 0xd1bc, 0x0188, 0x7020, 0x2060, 0xac84, 0x0007,
- 0x1160, 0xac82, 0xbe00, 0x0248, 0x685c, 0xac02, 0x1230, 0x7124,
- 0x610a, 0x2009, 0x0045, 0x080c, 0x86d3, 0x0005, 0x0006, 0x080c,
- 0x2df4, 0x000e, 0x1168, 0x7110, 0xa18c, 0xff00, 0x810f, 0xa18e,
- 0x0000, 0x1130, 0xa084, 0x000f, 0xa08a, 0x0006, 0x1208, 0x000b,
- 0x0005, 0x683f, 0x6840, 0x683f, 0x683f, 0x68a9, 0x68b5, 0x0005,
- 0x7110, 0xd1bc, 0x0120, 0x702c, 0xd084, 0x0904, 0x68a8, 0x700c,
- 0x7108, 0x080c, 0x2852, 0x1904, 0x68a8, 0x080c, 0x4fbf, 0x1904,
- 0x68a8, 0x6612, 0x6516, 0x6204, 0x7110, 0xd1bc, 0x01f8, 0xa28c,
- 0x00ff, 0xa186, 0x0004, 0x0118, 0xa186, 0x0006, 0x15c8, 0x00c6,
- 0x080c, 0x68c1, 0x00ce, 0x0904, 0x68a8, 0x00c6, 0x080c, 0x864e,
- 0x001e, 0x05f0, 0x611a, 0x080c, 0xa0e3, 0x601f, 0x0002, 0x7120,
- 0x610a, 0x2009, 0x0088, 0x080c, 0x86d3, 0x0490, 0xa28c, 0x00ff,
- 0xa186, 0x0006, 0x0160, 0xa186, 0x0004, 0x0148, 0xa294, 0xff00,
- 0x8217, 0xa286, 0x0004, 0x0118, 0xa286, 0x0006, 0x1188, 0x00c6,
- 0x080c, 0x864e, 0x001e, 0x01e0, 0x611a, 0x080c, 0xa0e3, 0x601f,
- 0x0005, 0x7120, 0x610a, 0x2009, 0x0088, 0x080c, 0x86d3, 0x0080,
- 0x00c6, 0x080c, 0x864e, 0x001e, 0x0158, 0x611a, 0x080c, 0xa0e3,
- 0x601f, 0x0004, 0x7120, 0x610a, 0x2009, 0x0001, 0x080c, 0x86d3,
- 0x0005, 0x7110, 0xd1bc, 0x0140, 0x00a1, 0x0130, 0x7124, 0x610a,
- 0x2009, 0x0089, 0x080c, 0x86d3, 0x0005, 0x7110, 0xd1bc, 0x0140,
- 0x0041, 0x0130, 0x7124, 0x610a, 0x2009, 0x008a, 0x080c, 0x86d3,
- 0x0005, 0x7020, 0x2060, 0xac84, 0x0007, 0x1158, 0xac82, 0xbe00,
- 0x0240, 0x2001, 0xb617, 0x2004, 0xac02, 0x1218, 0xa085, 0x0001,
- 0x0005, 0xa006, 0x0ce8, 0x7110, 0xd1bc, 0x1178, 0x7024, 0x2060,
- 0xac84, 0x0007, 0x1150, 0xac82, 0xbe00, 0x0238, 0x685c, 0xac02,
- 0x1220, 0x2009, 0x0051, 0x080c, 0x86d3, 0x0005, 0x2031, 0x0105,
- 0x0069, 0x0005, 0x2031, 0x0206, 0x0049, 0x0005, 0x2031, 0x0207,
- 0x0029, 0x0005, 0x2031, 0x0213, 0x0009, 0x0005, 0x00c6, 0x00d6,
- 0x00f6, 0x7000, 0xa084, 0xf000, 0xa086, 0xc000, 0x05b0, 0x080c,
- 0x864e, 0x0598, 0x0066, 0x00c6, 0x0046, 0x2011, 0xbc83, 0x2204,
- 0x8211, 0x220c, 0x080c, 0x2852, 0x1580, 0x080c, 0x4fbf, 0x1568,
- 0x6612, 0x6516, 0x2c00, 0x004e, 0x00ce, 0x601a, 0x080c, 0xa0e3,
- 0x080c, 0x15fd, 0x01f0, 0x2d00, 0x6056, 0x6803, 0x0000, 0x6837,
- 0x0000, 0x6c3a, 0xadf8, 0x000f, 0x20a9, 0x000e, 0x2fa0, 0x2e98,
- 0x53a3, 0x006e, 0x6612, 0x6007, 0x003e, 0x601f, 0x0001, 0x6003,
- 0x0001, 0x080c, 0x6d45, 0x080c, 0x71e5, 0x00fe, 0x00de, 0x00ce,
- 0x0005, 0x080c, 0x86a4, 0x006e, 0x0cc0, 0x004e, 0x00ce, 0x0cc8,
- 0x2071, 0xb8f4, 0x7003, 0x0003, 0x700f, 0x0361, 0xa006, 0x701a,
- 0x7076, 0x7012, 0x7017, 0xbe00, 0x7007, 0x0000, 0x7026, 0x702b,
- 0x7e0a, 0x7032, 0x7037, 0x7e6a, 0x703b, 0xffff, 0x703f, 0xffff,
- 0x7042, 0x7047, 0x4492, 0x704a, 0x705b, 0x6a9d, 0x2001, 0xb8a1,
- 0x2003, 0x0003, 0x2001, 0xb8a3, 0x2003, 0x0100, 0x3a00, 0xa084,
- 0x0005, 0x706e, 0x0005, 0x2071, 0xb8f4, 0x1d04, 0x69fd, 0x2091,
- 0x6000, 0x700c, 0x8001, 0x700e, 0x1518, 0x700f, 0x0361, 0x7007,
- 0x0001, 0x0126, 0x2091, 0x8000, 0x7040, 0xa00d, 0x0128, 0x8109,
- 0x7142, 0x1110, 0x7044, 0x080f, 0x00c6, 0x2061, 0xb600, 0x6034,
- 0x00ce, 0xd0cc, 0x0180, 0x3a00, 0xa084, 0x0005, 0x726c, 0xa216,
- 0x0150, 0x706e, 0x2011, 0x8043, 0x2018, 0x080c, 0x3f13, 0x0018,
- 0x0126, 0x2091, 0x8000, 0x7024, 0xa00d, 0x0188, 0x7020, 0x8001,
- 0x7022, 0x1168, 0x7023, 0x0009, 0x8109, 0x7126, 0xa186, 0x03e8,
- 0x1110, 0x7028, 0x080f, 0x81ff, 0x1110, 0x7028, 0x080f, 0x7030,
- 0xa00d, 0x0180, 0x702c, 0x8001, 0x702e, 0x1160, 0x702f, 0x0009,
- 0x8109, 0x7132, 0x0128, 0xa184, 0x007f, 0x090c, 0x7eaf, 0x0010,
- 0x7034, 0x080f, 0x7038, 0xa005, 0x0118, 0x0310, 0x8001, 0x703a,
- 0x703c, 0xa005, 0x0118, 0x0310, 0x8001, 0x703e, 0x704c, 0xa00d,
- 0x0168, 0x7048, 0x8001, 0x704a, 0x1148, 0x704b, 0x0009, 0x8109,
- 0x714e, 0x1120, 0x7150, 0x714e, 0x7058, 0x080f, 0x7018, 0xa00d,
- 0x01d8, 0x0016, 0x7074, 0xa00d, 0x0158, 0x7070, 0x8001, 0x7072,
- 0x1138, 0x7073, 0x0009, 0x8109, 0x7176, 0x1110, 0x7078, 0x080f,
- 0x001e, 0x7008, 0x8001, 0x700a, 0x1138, 0x700b, 0x0009, 0x8109,
- 0x711a, 0x1110, 0x701c, 0x080f, 0x012e, 0x7004, 0x0002, 0x6a23,
- 0x6a24, 0x6a3c, 0x00e6, 0x2071, 0xb8f4, 0x7018, 0xa005, 0x1120,
- 0x711a, 0x721e, 0x700b, 0x0009, 0x00ee, 0x0005, 0x00e6, 0x0006,
- 0x2071, 0xb8f4, 0x701c, 0xa206, 0x1110, 0x701a, 0x701e, 0x000e,
- 0x00ee, 0x0005, 0x00e6, 0x2071, 0xb8f4, 0x6088, 0xa102, 0x0208,
- 0x618a, 0x00ee, 0x0005, 0x0005, 0x7110, 0x080c, 0x501b, 0x1158,
- 0x6088, 0x8001, 0x0240, 0x608a, 0x1130, 0x0126, 0x2091, 0x8000,
- 0x080c, 0x71e5, 0x012e, 0x8108, 0xa182, 0x00ff, 0x0218, 0xa00e,
- 0x7007, 0x0002, 0x7112, 0x0005, 0x7014, 0x2060, 0x0126, 0x2091,
- 0x8000, 0x603c, 0xa005, 0x0128, 0x8001, 0x603e, 0x1110, 0x080c,
- 0x9fd1, 0x6014, 0xa005, 0x0500, 0x8001, 0x6016, 0x11e8, 0x611c,
- 0xa186, 0x0003, 0x0118, 0xa186, 0x0006, 0x11a0, 0x6010, 0x2068,
- 0x6854, 0xa08a, 0x199a, 0x0270, 0xa082, 0x1999, 0x6856, 0xa08a,
- 0x199a, 0x0210, 0x2001, 0x1999, 0x8003, 0x800b, 0x810b, 0xa108,
- 0x6116, 0x0010, 0x080c, 0x9aa1, 0x012e, 0xac88, 0x0018, 0x7116,
- 0x2001, 0xee00, 0xa102, 0x0220, 0x7017, 0xbe00, 0x7007, 0x0000,
- 0x0005, 0x00e6, 0x2071, 0xb8f4, 0x7027, 0x07d0, 0x7023, 0x0009,
- 0x00ee, 0x0005, 0x2001, 0xb8fd, 0x2003, 0x0000, 0x0005, 0x00e6,
- 0x2071, 0xb8f4, 0x7132, 0x702f, 0x0009, 0x00ee, 0x0005, 0x2011,
- 0xb900, 0x2013, 0x0000, 0x0005, 0x00e6, 0x2071, 0xb8f4, 0x711a,
- 0x721e, 0x700b, 0x0009, 0x00ee, 0x0005, 0x00c6, 0x0026, 0x7054,
- 0x8000, 0x7056, 0x2061, 0xb8a1, 0x6008, 0xa086, 0x0000, 0x0158,
- 0x7068, 0x6032, 0x7064, 0x602e, 0x7060, 0x602a, 0x705c, 0x6026,
- 0x2c10, 0x080c, 0x1648, 0x002e, 0x00ce, 0x0005, 0x0006, 0x0016,
- 0x00c6, 0x00d6, 0x00e6, 0x00f6, 0x080c, 0x696b, 0x00fe, 0x00ee,
- 0x00de, 0x00ce, 0x001e, 0x000e, 0x0005, 0x00e6, 0x2071, 0xb8f4,
- 0x7176, 0x727a, 0x7073, 0x0009, 0x00ee, 0x0005, 0x00e6, 0x0006,
- 0x2071, 0xb8f4, 0x7078, 0xa206, 0x1110, 0x7076, 0x707a, 0x000e,
- 0x00ee, 0x0005, 0x00c6, 0x2061, 0xb975, 0x00ce, 0x0005, 0xa184,
- 0x000f, 0x8003, 0x8003, 0x8003, 0xa080, 0xb975, 0x2060, 0x0005,
- 0x6854, 0xa08a, 0x199a, 0x0210, 0x2001, 0x1999, 0xa005, 0x1150,
- 0x00c6, 0x2061, 0xb975, 0x6014, 0x00ce, 0xa005, 0x1138, 0x2001,
- 0x001e, 0x0020, 0xa08e, 0xffff, 0x1108, 0xa006, 0x8003, 0x800b,
- 0x810b, 0xa108, 0x6116, 0x684c, 0xa08c, 0x00c0, 0xa18e, 0x00c0,
- 0x05e8, 0xd0b4, 0x1138, 0xd0bc, 0x1550, 0x2009, 0x0006, 0x080c,
- 0x6b63, 0x0005, 0xd0fc, 0x0138, 0xa084, 0x0003, 0x0120, 0xa086,
- 0x0003, 0x1904, 0x6b5d, 0x6020, 0xd0d4, 0x0130, 0xc0d4, 0x6022,
- 0x6860, 0x602a, 0x685c, 0x602e, 0x2009, 0xb674, 0x2104, 0xd084,
- 0x0138, 0x87ff, 0x1120, 0x2009, 0x0042, 0x080c, 0x86d3, 0x0005,
- 0x87ff, 0x1120, 0x2009, 0x0043, 0x080c, 0x86d3, 0x0005, 0xd0fc,
- 0x0130, 0xa084, 0x0003, 0x0118, 0xa086, 0x0003, 0x11f0, 0x87ff,
- 0x1120, 0x2009, 0x0042, 0x080c, 0x86d3, 0x0005, 0xd0fc, 0x0160,
- 0xa084, 0x0003, 0xa08e, 0x0002, 0x0148, 0x87ff, 0x1120, 0x2009,
- 0x0041, 0x080c, 0x86d3, 0x0005, 0x0061, 0x0ce8, 0x87ff, 0x1dd8,
- 0x2009, 0x0043, 0x080c, 0x86d3, 0x0cb0, 0x2009, 0x0004, 0x0019,
- 0x0005, 0x2009, 0x0001, 0x00d6, 0x6010, 0xa0ec, 0xf000, 0x0510,
- 0x2068, 0x6952, 0x6800, 0x6012, 0xa186, 0x0001, 0x1188, 0x694c,
- 0xa18c, 0x8100, 0xa18e, 0x8100, 0x1158, 0x00c6, 0x2061, 0xb975,
- 0x6200, 0xd28c, 0x1120, 0x6204, 0x8210, 0x0208, 0x6206, 0x00ce,
- 0x080c, 0x547a, 0x6010, 0xa06d, 0x0076, 0x2039, 0x0000, 0x190c,
- 0x6ae8, 0x007e, 0x00de, 0x0005, 0x0156, 0x00c6, 0x2061, 0xb975,
- 0x6000, 0x81ff, 0x0110, 0xa205, 0x0008, 0xa204, 0x6002, 0x00ce,
- 0x015e, 0x0005, 0x6800, 0xd08c, 0x1138, 0x6808, 0xa005, 0x0120,
- 0x8001, 0x680a, 0xa085, 0x0001, 0x0005, 0x20a9, 0x0010, 0xa006,
- 0x8004, 0x8086, 0x818e, 0x1208, 0xa200, 0x1f04, 0x6ba9, 0x8086,
- 0x818e, 0x0005, 0x0156, 0x20a9, 0x0010, 0xa005, 0x01b8, 0xa11a,
- 0x12a8, 0x8213, 0x818d, 0x0228, 0xa11a, 0x1220, 0x1f04, 0x6bb9,
- 0x0028, 0xa11a, 0x2308, 0x8210, 0x1f04, 0x6bb9, 0x0006, 0x3200,
- 0xa084, 0xefff, 0x2080, 0x000e, 0x015e, 0x0005, 0x0006, 0x3200,
- 0xa085, 0x1000, 0x0cb8, 0x0126, 0x2091, 0x2800, 0x2079, 0xb8e1,
- 0x012e, 0x00d6, 0x2069, 0xb8e1, 0x6803, 0x0005, 0x2069, 0x0004,
- 0x2d04, 0xa085, 0x8001, 0x206a, 0x00de, 0x0005, 0x00c6, 0x6027,
- 0x0001, 0x7804, 0xa084, 0x0007, 0x0002, 0x6bf7, 0x6c18, 0x6c6b,
- 0x6bfd, 0x6c18, 0x6bf7, 0x6bf5, 0x6bf5, 0x080c, 0x151a, 0x080c,
- 0x6a82, 0x080c, 0x71e5, 0x00ce, 0x0005, 0x62c0, 0x82ff, 0x1110,
- 0x00ce, 0x0005, 0x2011, 0x4b23, 0x080c, 0x6a0e, 0x7828, 0xa092,
- 0x00c8, 0x1228, 0x8000, 0x782a, 0x080c, 0x4b65, 0x0c88, 0x080c,
- 0x4b23, 0x7807, 0x0003, 0x7827, 0x0000, 0x782b, 0x0000, 0x0c40,
- 0x080c, 0x6a82, 0x3c00, 0x0006, 0x2011, 0x0209, 0x20e1, 0x4000,
- 0x2214, 0x000e, 0x20e0, 0x82ff, 0x0178, 0x62c0, 0x82ff, 0x1160,
- 0x782b, 0x0000, 0x7824, 0xa065, 0x090c, 0x151a, 0x2009, 0x0013,
- 0x080c, 0x86d3, 0x00ce, 0x0005, 0x3900, 0xa082, 0xba2d, 0x1210,
- 0x080c, 0x83b9, 0x00c6, 0x7824, 0xa065, 0x090c, 0x151a, 0x7804,
- 0xa086, 0x0004, 0x0904, 0x6cab, 0x7828, 0xa092, 0x2710, 0x1230,
- 0x8000, 0x782a, 0x00ce, 0x080c, 0x7de6, 0x0c20, 0x6104, 0xa186,
- 0x0003, 0x1188, 0x00e6, 0x2071, 0xb600, 0x70e0, 0x00ee, 0xd08c,
- 0x0150, 0x00c6, 0x00e6, 0x2061, 0x0100, 0x2071, 0xb600, 0x080c,
- 0x4b7b, 0x00ee, 0x00ce, 0x080c, 0xb500, 0x2009, 0x0014, 0x080c,
- 0x86d3, 0x00ce, 0x0838, 0x2001, 0xb8fd, 0x2003, 0x0000, 0x62c0,
- 0x82ff, 0x1160, 0x782b, 0x0000, 0x7824, 0xa065, 0x090c, 0x151a,
- 0x2009, 0x0013, 0x080c, 0x872c, 0x00ce, 0x0005, 0x00c6, 0x00d6,
- 0x3900, 0xa082, 0xba2d, 0x1210, 0x080c, 0x83b9, 0x7824, 0xa005,
- 0x090c, 0x151a, 0x781c, 0xa06d, 0x090c, 0x151a, 0x6800, 0xc0dc,
- 0x6802, 0x7924, 0x2160, 0x080c, 0x86a4, 0x693c, 0x81ff, 0x090c,
- 0x151a, 0x8109, 0x693e, 0x6854, 0xa015, 0x0110, 0x7a1e, 0x0010,
- 0x7918, 0x791e, 0x7807, 0x0000, 0x7827, 0x0000, 0x00de, 0x00ce,
- 0x080c, 0x71e5, 0x0888, 0x6104, 0xa186, 0x0002, 0x0128, 0xa186,
- 0x0004, 0x0110, 0x0804, 0x6c44, 0x7808, 0xac06, 0x0904, 0x6c44,
- 0x080c, 0x7102, 0x080c, 0x6d45, 0x00ce, 0x080c, 0x71e5, 0x0804,
- 0x6c32, 0x00c6, 0x6027, 0x0002, 0x62c8, 0x60c4, 0xa205, 0x1178,
- 0x793c, 0xa1e5, 0x0000, 0x0130, 0x2009, 0x0049, 0x080c, 0x86d3,
- 0x00ce, 0x0005, 0x2011, 0xb900, 0x2013, 0x0000, 0x0cc8, 0x3908,
- 0xa192, 0xba2d, 0x1210, 0x080c, 0x83b9, 0x793c, 0x81ff, 0x0d90,
- 0x7944, 0xa192, 0x7530, 0x12b8, 0x8108, 0x7946, 0x793c, 0xa188,
- 0x0007, 0x210c, 0xa18e, 0x0006, 0x1138, 0x6014, 0xa084, 0x0184,
- 0xa085, 0x0012, 0x6016, 0x08e0, 0x6014, 0xa084, 0x0184, 0xa085,
- 0x0016, 0x6016, 0x08a8, 0x7848, 0xc085, 0x784a, 0x0888, 0x0006,
- 0x0016, 0x00c6, 0x0126, 0x2091, 0x8000, 0x600f, 0x0000, 0x2c08,
- 0x2061, 0xb8e1, 0x6020, 0x8000, 0x6022, 0x6010, 0xa005, 0x0148,
- 0xa080, 0x0003, 0x2102, 0x6112, 0x012e, 0x00ce, 0x001e, 0x000e,
- 0x0005, 0x6116, 0x6112, 0x0cc0, 0x00d6, 0x2069, 0xb8e1, 0x6000,
- 0xd0d4, 0x0168, 0x6820, 0x8000, 0x6822, 0xa086, 0x0001, 0x1110,
- 0x2c00, 0x681e, 0x6804, 0xa084, 0x0007, 0x0804, 0x71eb, 0xc0d5,
- 0x6002, 0x6818, 0xa005, 0x0158, 0x6056, 0x605b, 0x0000, 0x0006,
- 0x2c00, 0x681a, 0x00de, 0x685a, 0x2069, 0xb8e1, 0x0c18, 0x6056,
- 0x605a, 0x2c00, 0x681a, 0x681e, 0x08e8, 0x0006, 0x0016, 0x00c6,
- 0x0126, 0x2091, 0x8000, 0x600f, 0x0000, 0x2c08, 0x2061, 0xb8e1,
- 0x6020, 0x8000, 0x6022, 0x6008, 0xa005, 0x0148, 0xa080, 0x0003,
- 0x2102, 0x610a, 0x012e, 0x00ce, 0x001e, 0x000e, 0x0005, 0x610e,
- 0x610a, 0x0cc0, 0x00c6, 0x600f, 0x0000, 0x2c08, 0x2061, 0xb8e1,
- 0x6034, 0xa005, 0x0130, 0xa080, 0x0003, 0x2102, 0x6136, 0x00ce,
- 0x0005, 0x613a, 0x6136, 0x0cd8, 0x00f6, 0x00e6, 0x00d6, 0x00c6,
- 0x0076, 0x0066, 0x0056, 0x0036, 0x0026, 0x0016, 0x0006, 0x0126,
- 0xa02e, 0x2071, 0xb8e1, 0x7638, 0x2660, 0x2678, 0x2091, 0x8000,
- 0x8cff, 0x0904, 0x6ded, 0x6018, 0xa080, 0x0028, 0x2004, 0xa206,
- 0x1904, 0x6de8, 0x87ff, 0x0120, 0x6050, 0xa106, 0x1904, 0x6de8,
- 0x703c, 0xac06, 0x1190, 0x0036, 0x2019, 0x0001, 0x080c, 0x806b,
- 0x7033, 0x0000, 0x703f, 0x0000, 0x7043, 0x0000, 0x7047, 0x0000,
- 0x704b, 0x0000, 0x003e, 0x2029, 0x0001, 0x7038, 0xac36, 0x1110,
- 0x660c, 0x763a, 0x7034, 0xac36, 0x1140, 0x2c00, 0xaf36, 0x0118,
- 0x2f00, 0x7036, 0x0010, 0x7037, 0x0000, 0x660c, 0x0066, 0x2c00,
- 0xaf06, 0x0110, 0x7e0e, 0x0008, 0x2678, 0x600f, 0x0000, 0x080c,
- 0x9d16, 0x01c8, 0x6010, 0x2068, 0x601c, 0xa086, 0x0003, 0x1580,
- 0x6837, 0x0103, 0x6b4a, 0x6847, 0x0000, 0x0016, 0x0036, 0x0076,
- 0x080c, 0x9f88, 0x080c, 0xb43c, 0x080c, 0x547a, 0x007e, 0x003e,
- 0x001e, 0x080c, 0x9ecd, 0x080c, 0x9ed9, 0x00ce, 0x0804, 0x6d88,
- 0x2c78, 0x600c, 0x2060, 0x0804, 0x6d88, 0x85ff, 0x0120, 0x0036,
- 0x080c, 0x72a2, 0x003e, 0x012e, 0x000e, 0x001e, 0x002e, 0x003e,
- 0x005e, 0x006e, 0x007e, 0x00ce, 0x00de, 0x00ee, 0x00fe, 0x0005,
- 0x601c, 0xa086, 0x0006, 0x1158, 0x0016, 0x0036, 0x0076, 0x080c,
- 0xb43c, 0x080c, 0xb155, 0x007e, 0x003e, 0x001e, 0x08a0, 0x601c,
- 0xa086, 0x000a, 0x0904, 0x6dd2, 0x0804, 0x6dd0, 0x0006, 0x0066,
- 0x00c6, 0x00d6, 0x00f6, 0x2031, 0x0000, 0x0126, 0x2091, 0x8000,
- 0x2079, 0xb8e1, 0x7838, 0xa065, 0x0568, 0x600c, 0x0006, 0x600f,
- 0x0000, 0x783c, 0xac06, 0x1180, 0x0036, 0x2019, 0x0001, 0x080c,
- 0x806b, 0x7833, 0x0000, 0x783f, 0x0000, 0x7843, 0x0000, 0x7847,
- 0x0000, 0x784b, 0x0000, 0x003e, 0x080c, 0x9d16, 0x0178, 0x6010,
- 0x2068, 0x601c, 0xa086, 0x0003, 0x11b0, 0x6837, 0x0103, 0x6b4a,
- 0x6847, 0x0000, 0x080c, 0x547a, 0x080c, 0x9ecd, 0x080c, 0x9ed9,
- 0x000e, 0x0888, 0x7e3a, 0x7e36, 0x012e, 0x00fe, 0x00de, 0x00ce,
- 0x006e, 0x000e, 0x0005, 0x601c, 0xa086, 0x0006, 0x1118, 0x080c,
- 0xb155, 0x0c60, 0x601c, 0xa086, 0x000a, 0x0d08, 0x08f0, 0x0016,
- 0x0026, 0x0086, 0x2041, 0x0000, 0x0099, 0x080c, 0x6f35, 0x008e,
- 0x002e, 0x001e, 0x0005, 0x00f6, 0x0126, 0x2079, 0xb8e1, 0x2091,
- 0x8000, 0x080c, 0x6fc2, 0x080c, 0x7034, 0x012e, 0x00fe, 0x0005,
- 0x00f6, 0x00e6, 0x00d6, 0x00c6, 0x0066, 0x0016, 0x0006, 0x0126,
- 0x2091, 0x8000, 0x2071, 0xb8e1, 0x7614, 0x2660, 0x2678, 0x8cff,
- 0x0904, 0x6f0b, 0x6018, 0xa080, 0x0028, 0x2004, 0xa206, 0x1904,
- 0x6f06, 0x88ff, 0x0120, 0x6050, 0xa106, 0x1904, 0x6f06, 0x7024,
- 0xac06, 0x1538, 0x2069, 0x0100, 0x68c0, 0xa005, 0x01f0, 0x080c,
- 0x6a82, 0x080c, 0x7df3, 0x68c3, 0x0000, 0x080c, 0x82d4, 0x7027,
- 0x0000, 0x0036, 0x2069, 0x0140, 0x6b04, 0xa384, 0x1000, 0x0120,
- 0x6803, 0x0100, 0x6803, 0x0000, 0x2069, 0x0100, 0x6824, 0xd084,
- 0x0110, 0x6827, 0x0001, 0x003e, 0x0020, 0x6003, 0x0009, 0x630a,
- 0x04e8, 0x7014, 0xac36, 0x1110, 0x660c, 0x7616, 0x7010, 0xac36,
- 0x1140, 0x2c00, 0xaf36, 0x0118, 0x2f00, 0x7012, 0x0010, 0x7013,
- 0x0000, 0x660c, 0x0066, 0x2c00, 0xaf06, 0x0110, 0x7e0e, 0x0008,
- 0x2678, 0x600f, 0x0000, 0x6010, 0x2068, 0x080c, 0x9d16, 0x01b8,
- 0x601c, 0xa086, 0x0003, 0x1540, 0x6837, 0x0103, 0x6b4a, 0x6847,
- 0x0000, 0x0016, 0x0036, 0x0086, 0x080c, 0x9f88, 0x080c, 0xb43c,
- 0x080c, 0x547a, 0x008e, 0x003e, 0x001e, 0x080c, 0x9ecd, 0x080c,
- 0x9ed9, 0x080c, 0x81a5, 0x00ce, 0x0804, 0x6e8f, 0x2c78, 0x600c,
- 0x2060, 0x0804, 0x6e8f, 0x012e, 0x000e, 0x001e, 0x006e, 0x00ce,
- 0x00de, 0x00ee, 0x00fe, 0x0005, 0x601c, 0xa086, 0x0006, 0x1158,
- 0x0016, 0x0036, 0x0086, 0x080c, 0xb43c, 0x080c, 0xb155, 0x008e,
- 0x003e, 0x001e, 0x08e0, 0x601c, 0xa086, 0x0002, 0x1128, 0x6004,
- 0xa086, 0x0085, 0x0908, 0x0898, 0x601c, 0xa086, 0x0005, 0x1978,
- 0x6004, 0xa086, 0x0085, 0x0d20, 0x0850, 0x00c6, 0x0006, 0x0126,
- 0x2091, 0x8000, 0xa280, 0xb735, 0x2004, 0xa065, 0x0904, 0x6fbe,
- 0x00f6, 0x00e6, 0x00d6, 0x0066, 0x2071, 0xb8e1, 0x6654, 0x7018,
- 0xac06, 0x1108, 0x761a, 0x701c, 0xac06, 0x1130, 0x86ff, 0x1118,
- 0x7018, 0x701e, 0x0008, 0x761e, 0x6058, 0xa07d, 0x0108, 0x7e56,
- 0xa6ed, 0x0000, 0x0110, 0x2f00, 0x685a, 0x6057, 0x0000, 0x605b,
- 0x0000, 0x6000, 0xc0d4, 0xc0dc, 0x6002, 0x080c, 0x4f46, 0x0904,
- 0x6fba, 0x7624, 0x86ff, 0x05e8, 0xa680, 0x0004, 0x2004, 0xad06,
- 0x15c0, 0x00d6, 0x2069, 0x0100, 0x68c0, 0xa005, 0x0548, 0x080c,
- 0x6a82, 0x080c, 0x7df3, 0x68c3, 0x0000, 0x080c, 0x82d4, 0x7027,
- 0x0000, 0x0036, 0x2069, 0x0140, 0x6b04, 0xa384, 0x1000, 0x0120,
- 0x6803, 0x0100, 0x6803, 0x0000, 0x2069, 0x0100, 0x6824, 0xd084,
- 0x0110, 0x6827, 0x0001, 0x003e, 0x00de, 0x00c6, 0x603c, 0xa005,
- 0x0110, 0x8001, 0x603e, 0x2660, 0x080c, 0x9ed9, 0x00ce, 0x0048,
- 0x00de, 0x00c6, 0x2660, 0x6003, 0x0009, 0x630a, 0x00ce, 0x0804,
- 0x6f65, 0x8dff, 0x0158, 0x6837, 0x0103, 0x6b4a, 0x6847, 0x0000,
- 0x080c, 0x9f88, 0x080c, 0xb43c, 0x080c, 0x547a, 0x080c, 0x81a5,
- 0x0804, 0x6f65, 0x006e, 0x00de, 0x00ee, 0x00fe, 0x012e, 0x000e,
- 0x00ce, 0x0005, 0x0006, 0x0066, 0x00c6, 0x00d6, 0x2031, 0x0000,
- 0x7814, 0xa065, 0x0904, 0x7014, 0x600c, 0x0006, 0x600f, 0x0000,
- 0x7824, 0xac06, 0x1540, 0x2069, 0x0100, 0x68c0, 0xa005, 0x01f0,
- 0x080c, 0x6a82, 0x080c, 0x7df3, 0x68c3, 0x0000, 0x080c, 0x82d4,
- 0x7827, 0x0000, 0x0036, 0x2069, 0x0140, 0x6b04, 0xa384, 0x1000,
- 0x0120, 0x6803, 0x0100, 0x6803, 0x0000, 0x2069, 0x0100, 0x6824,
- 0xd084, 0x0110, 0x6827, 0x0001, 0x003e, 0x0028, 0x6003, 0x0009,
- 0x630a, 0x2c30, 0x00b0, 0x6010, 0x2068, 0x080c, 0x9d16, 0x0168,
- 0x601c, 0xa086, 0x0003, 0x11b8, 0x6837, 0x0103, 0x6b4a, 0x6847,
- 0x0000, 0x080c, 0x547a, 0x080c, 0x9ecd, 0x080c, 0x9ed9, 0x080c,
- 0x81a5, 0x000e, 0x0804, 0x6fc9, 0x7e16, 0x7e12, 0x00de, 0x00ce,
- 0x006e, 0x000e, 0x0005, 0x601c, 0xa086, 0x0006, 0x1118, 0x080c,
- 0xb155, 0x0c58, 0x601c, 0xa086, 0x0002, 0x1128, 0x6004, 0xa086,
- 0x0085, 0x09d0, 0x0c10, 0x601c, 0xa086, 0x0005, 0x19f0, 0x6004,
- 0xa086, 0x0085, 0x0d60, 0x08c8, 0x0006, 0x0066, 0x00c6, 0x00d6,
- 0x7818, 0xa065, 0x0904, 0x709a, 0x6054, 0x0006, 0x6057, 0x0000,
- 0x605b, 0x0000, 0x6000, 0xc0d4, 0xc0dc, 0x6002, 0x080c, 0x4f46,
- 0x0904, 0x7097, 0x7e24, 0x86ff, 0x05e8, 0xa680, 0x0004, 0x2004,
- 0xad06, 0x15c0, 0x00d6, 0x2069, 0x0100, 0x68c0, 0xa005, 0x0548,
- 0x080c, 0x6a82, 0x080c, 0x7df3, 0x68c3, 0x0000, 0x080c, 0x82d4,
- 0x7827, 0x0000, 0x0036, 0x2069, 0x0140, 0x6b04, 0xa384, 0x1000,
- 0x0120, 0x6803, 0x0100, 0x6803, 0x0000, 0x2069, 0x0100, 0x6824,
- 0xd084, 0x0110, 0x6827, 0x0001, 0x003e, 0x00de, 0x00c6, 0x603c,
- 0xa005, 0x0110, 0x8001, 0x603e, 0x2660, 0x080c, 0x9ed9, 0x00ce,
- 0x0048, 0x00de, 0x00c6, 0x2660, 0x6003, 0x0009, 0x630a, 0x00ce,
- 0x0804, 0x7046, 0x8dff, 0x0138, 0x6837, 0x0103, 0x6b4a, 0x6847,
- 0x0000, 0x080c, 0x547a, 0x080c, 0x81a5, 0x0804, 0x7046, 0x000e,
- 0x0804, 0x7039, 0x781e, 0x781a, 0x00de, 0x00ce, 0x006e, 0x000e,
- 0x0005, 0x00e6, 0x00d6, 0x0066, 0x6000, 0xd0dc, 0x01a0, 0x604c,
- 0xa06d, 0x0188, 0x6848, 0xa606, 0x1170, 0x2071, 0xb8e1, 0x7024,
- 0xa035, 0x0148, 0xa080, 0x0004, 0x2004, 0xad06, 0x1120, 0x6000,
- 0xc0dc, 0x6002, 0x0021, 0x006e, 0x00de, 0x00ee, 0x0005, 0x00f6,
- 0x2079, 0x0100, 0x78c0, 0xa005, 0x1138, 0x00c6, 0x2660, 0x6003,
- 0x0009, 0x630a, 0x00ce, 0x04a0, 0x080c, 0x7df3, 0x78c3, 0x0000,
- 0x080c, 0x82d4, 0x7027, 0x0000, 0x0036, 0x2079, 0x0140, 0x7b04,
- 0xa384, 0x1000, 0x0120, 0x7803, 0x0100, 0x7803, 0x0000, 0x2079,
- 0x0100, 0x7824, 0xd084, 0x0110, 0x7827, 0x0001, 0x080c, 0x82d4,
- 0x003e, 0x080c, 0x4f46, 0x00c6, 0x603c, 0xa005, 0x0110, 0x8001,
- 0x603e, 0x2660, 0x080c, 0x86a4, 0x00ce, 0x6837, 0x0103, 0x6b4a,
- 0x6847, 0x0000, 0x080c, 0x9f88, 0x080c, 0x547a, 0x080c, 0x81a5,
- 0x00fe, 0x0005, 0x00e6, 0x00c6, 0x2071, 0xb8e1, 0x7004, 0xa084,
- 0x0007, 0x0002, 0x7114, 0x7117, 0x712d, 0x7146, 0x7183, 0x7114,
- 0x7112, 0x7112, 0x080c, 0x151a, 0x00ce, 0x00ee, 0x0005, 0x7024,
- 0xa065, 0x0148, 0x7020, 0x8001, 0x7022, 0x600c, 0xa015, 0x0150,
- 0x7216, 0x600f, 0x0000, 0x7007, 0x0000, 0x7027, 0x0000, 0x00ce,
- 0x00ee, 0x0005, 0x7216, 0x7212, 0x0cb0, 0x6018, 0x2060, 0x080c,
- 0x4f46, 0x6000, 0xc0dc, 0x6002, 0x7020, 0x8001, 0x7022, 0x0120,
- 0x6054, 0xa015, 0x0140, 0x721e, 0x7007, 0x0000, 0x7027, 0x0000,
- 0x00ce, 0x00ee, 0x0005, 0x7218, 0x721e, 0x0cb0, 0x7024, 0xa065,
- 0x05b8, 0x700c, 0xac06, 0x1160, 0x080c, 0x81a5, 0x600c, 0xa015,
- 0x0120, 0x720e, 0x600f, 0x0000, 0x0448, 0x720e, 0x720a, 0x0430,
- 0x7014, 0xac06, 0x1160, 0x080c, 0x81a5, 0x600c, 0xa015, 0x0120,
- 0x7216, 0x600f, 0x0000, 0x00d0, 0x7216, 0x7212, 0x00b8, 0x601c,
- 0xa086, 0x0003, 0x1198, 0x6018, 0x2060, 0x080c, 0x4f46, 0x6000,
- 0xc0dc, 0x6002, 0x080c, 0x81a5, 0x701c, 0xa065, 0x0138, 0x6054,
- 0xa015, 0x0110, 0x721e, 0x0010, 0x7218, 0x721e, 0x7027, 0x0000,
- 0x00ce, 0x00ee, 0x0005, 0x7024, 0xa065, 0x0140, 0x080c, 0x81a5,
- 0x600c, 0xa015, 0x0150, 0x720e, 0x600f, 0x0000, 0x080c, 0x82d4,
- 0x7027, 0x0000, 0x00ce, 0x00ee, 0x0005, 0x720e, 0x720a, 0x0cb0,
- 0x00d6, 0x2069, 0xb8e1, 0x6830, 0xa084, 0x0003, 0x0002, 0x71a5,
- 0x71a7, 0x71cb, 0x71a3, 0x080c, 0x151a, 0x00de, 0x0005, 0x00c6,
- 0x6840, 0xa086, 0x0001, 0x01b8, 0x683c, 0xa065, 0x0130, 0x600c,
- 0xa015, 0x0170, 0x6a3a, 0x600f, 0x0000, 0x6833, 0x0000, 0x683f,
- 0x0000, 0x2011, 0xb900, 0x2013, 0x0000, 0x00ce, 0x00de, 0x0005,
- 0x683a, 0x6836, 0x0c90, 0x6843, 0x0000, 0x6838, 0xa065, 0x0d68,
- 0x6003, 0x0003, 0x0c50, 0x00c6, 0x6843, 0x0000, 0x6847, 0x0000,
- 0x684b, 0x0000, 0x683c, 0xa065, 0x0168, 0x600c, 0xa015, 0x0130,
- 0x6a3a, 0x600f, 0x0000, 0x683f, 0x0000, 0x0020, 0x683f, 0x0000,
- 0x683a, 0x6836, 0x00ce, 0x00de, 0x0005, 0x00d6, 0x2069, 0xb8e1,
- 0x6804, 0xa084, 0x0007, 0x0002, 0x71f6, 0x7292, 0x7292, 0x7292,
- 0x7292, 0x7294, 0x71f4, 0x71f4, 0x080c, 0x151a, 0x6820, 0xa005,
- 0x1110, 0x00de, 0x0005, 0x00c6, 0x680c, 0xa065, 0x0150, 0x6807,
- 0x0004, 0x6826, 0x682b, 0x0000, 0x080c, 0x72e4, 0x00ce, 0x00de,
- 0x0005, 0x6814, 0xa065, 0x0150, 0x6807, 0x0001, 0x6826, 0x682b,
- 0x0000, 0x080c, 0x72e4, 0x00ce, 0x00de, 0x0005, 0x00e6, 0x0036,
- 0x6a1c, 0xa2f5, 0x0000, 0x0904, 0x728e, 0x704c, 0xa00d, 0x0118,
- 0x7088, 0xa005, 0x01a0, 0x7054, 0xa075, 0x0120, 0xa20e, 0x0904,
- 0x728e, 0x0028, 0x6818, 0xa20e, 0x0904, 0x728e, 0x2070, 0x704c,
- 0xa00d, 0x0d88, 0x7088, 0xa005, 0x1d70, 0x2e00, 0x681e, 0x733c,
- 0x7038, 0xa302, 0x1e40, 0x080c, 0x867b, 0x0904, 0x728e, 0x8318,
- 0x733e, 0x6112, 0x2e10, 0x621a, 0xa180, 0x0014, 0x2004, 0xa084,
- 0x00ff, 0x605a, 0xa180, 0x0014, 0x2003, 0x0000, 0xa180, 0x0015,
- 0x2004, 0xa08a, 0x199a, 0x0210, 0x2001, 0x1999, 0x8003, 0x801b,
- 0x831b, 0xa318, 0x6316, 0x003e, 0x00f6, 0x2c78, 0x71a0, 0x2001,
- 0xb635, 0x2004, 0xd0ac, 0x1110, 0xd1bc, 0x0150, 0x7100, 0xd1f4,
- 0x0120, 0x7114, 0xa18c, 0x00ff, 0x0040, 0x2009, 0x0000, 0x0028,
- 0xa1e0, 0x2df9, 0x2c0d, 0xa18c, 0x00ff, 0x2061, 0x0100, 0x619a,
- 0x080c, 0x7914, 0x7300, 0xc3dd, 0x7302, 0x6807, 0x0002, 0x2f18,
- 0x6b26, 0x682b, 0x0000, 0x781f, 0x0003, 0x7803, 0x0001, 0x7807,
- 0x0040, 0x00fe, 0x00ee, 0x00ce, 0x00de, 0x0005, 0x003e, 0x00ee,
- 0x00ce, 0x0cd0, 0x00de, 0x0005, 0x00c6, 0x680c, 0xa065, 0x0138,
- 0x6807, 0x0004, 0x6826, 0x682b, 0x0000, 0x080c, 0x72e4, 0x00ce,
- 0x00de, 0x0005, 0x00f6, 0x00d6, 0x2069, 0xb8e1, 0x6830, 0xa086,
- 0x0000, 0x11d0, 0x2001, 0xb60c, 0x200c, 0xd1bc, 0x1560, 0x6838,
- 0xa07d, 0x0190, 0x6833, 0x0001, 0x683e, 0x6847, 0x0000, 0x684b,
- 0x0000, 0x0126, 0x00f6, 0x2091, 0x2400, 0x002e, 0x080c, 0x203d,
- 0x1130, 0x012e, 0x080c, 0x7c5d, 0x00de, 0x00fe, 0x0005, 0x012e,
- 0xe000, 0x6843, 0x0000, 0x7803, 0x0002, 0x780c, 0xa015, 0x0140,
- 0x6a3a, 0x780f, 0x0000, 0x6833, 0x0000, 0x683f, 0x0000, 0x0c60,
- 0x683a, 0x6836, 0x0cc0, 0xc1bc, 0x2102, 0x0066, 0x2031, 0x0001,
- 0x080c, 0x5bc3, 0x006e, 0x0858, 0x601c, 0xa084, 0x000f, 0x000b,
- 0x0005, 0x72f2, 0x72f7, 0x77b5, 0x78d1, 0x72f7, 0x77b5, 0x78d1,
- 0x72f2, 0x72f7, 0x080c, 0x7102, 0x080c, 0x71e5, 0x0005, 0x0156,
- 0x0136, 0x0146, 0x00c6, 0x00f6, 0x6004, 0xa08a, 0x0080, 0x1a0c,
- 0x151a, 0x6118, 0x2178, 0x79a0, 0x2011, 0xb635, 0x2214, 0xd2ac,
- 0x1110, 0xd1bc, 0x0150, 0x7900, 0xd1f4, 0x0120, 0x7914, 0xa18c,
- 0x00ff, 0x0040, 0x2009, 0x0000, 0x0028, 0xa1f8, 0x2df9, 0x2f0d,
- 0xa18c, 0x00ff, 0x2c78, 0x2061, 0x0100, 0x619a, 0xa08a, 0x0040,
- 0x1a04, 0x736b, 0x0033, 0x00fe, 0x00ce, 0x014e, 0x013e, 0x015e,
- 0x0005, 0x741a, 0x7465, 0x7492, 0x755f, 0x758d, 0x7595, 0x75bb,
- 0x75cc, 0x75dd, 0x75e5, 0x75fb, 0x75e5, 0x765c, 0x75cc, 0x767d,
- 0x7685, 0x75dd, 0x7685, 0x7696, 0x7369, 0x7369, 0x7369, 0x7369,
- 0x7369, 0x7369, 0x7369, 0x7369, 0x7369, 0x7369, 0x7369, 0x7efe,
- 0x7f23, 0x7f46, 0x7f69, 0x7f8a, 0x75bb, 0x7369, 0x75bb, 0x75e5,
- 0x7369, 0x7492, 0x755f, 0x7369, 0x83d6, 0x75e5, 0x7369, 0x83f6,
- 0x75e5, 0x7369, 0x75dd, 0x7413, 0x737e, 0x7369, 0x841b, 0x8490,
- 0x8567, 0x7369, 0x8578, 0x75b6, 0x8594, 0x7369, 0x7f9f, 0x85ef,
- 0x7369, 0x080c, 0x151a, 0x2100, 0x0033, 0x00fe, 0x00ce, 0x014e,
- 0x013e, 0x015e, 0x0005, 0x737c, 0x737c, 0x737c, 0x73b2, 0x73d0,
- 0x73e6, 0x737c, 0x737c, 0x737c, 0x080c, 0x151a, 0x00d6, 0x20a1,
- 0x020b, 0x080c, 0x76b3, 0x7810, 0x2068, 0x20a3, 0x2414, 0x20a3,
- 0x0018, 0x20a3, 0x0800, 0x683c, 0x20a2, 0x20a3, 0x0000, 0x20a3,
- 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x6850, 0x20a2, 0x6854,
- 0x20a2, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3, 0x0018, 0x080c,
- 0x7de0, 0x00de, 0x0005, 0x00d6, 0x7818, 0x2068, 0x68a0, 0x2069,
- 0xb600, 0x6ad4, 0xd2ac, 0x1110, 0xd0bc, 0x0110, 0xa085, 0x0001,
- 0x00de, 0x0005, 0x00d6, 0x20a1, 0x020b, 0x080c, 0x76b3, 0x20a3,
- 0x0500, 0x20a3, 0x0000, 0x7810, 0xa0e8, 0x000f, 0x6808, 0x20a2,
- 0x680c, 0x20a2, 0x6810, 0x20a2, 0x6814, 0x20a2, 0x6818, 0x20a2,
- 0x681c, 0x20a2, 0x60c3, 0x0010, 0x080c, 0x7de0, 0x00de, 0x0005,
- 0x0156, 0x0146, 0x20a1, 0x020b, 0x080c, 0x76b3, 0x20a3, 0x7800,
- 0x20a3, 0x0000, 0x7808, 0x8007, 0x20a2, 0x20a3, 0x0000, 0x60c3,
- 0x0008, 0x080c, 0x7de0, 0x014e, 0x015e, 0x0005, 0x0156, 0x0146,
- 0x20a1, 0x020b, 0x080c, 0x774f, 0x20a3, 0x0200, 0x20a3, 0x0000,
- 0x20a3, 0xdf10, 0x20a3, 0x0034, 0x2099, 0xb605, 0x20a9, 0x0004,
- 0x53a6, 0x2099, 0xb601, 0x20a9, 0x0004, 0x53a6, 0x2099, 0xb8c7,
- 0x20a9, 0x001a, 0x3304, 0x8007, 0x20a2, 0x9398, 0x1f04, 0x7402,
- 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3, 0x004c, 0x080c, 0x7de0,
- 0x014e, 0x015e, 0x0005, 0x2001, 0xb615, 0x2004, 0x609a, 0x080c,
- 0x7de0, 0x0005, 0x20a1, 0x020b, 0x080c, 0x76b3, 0x20a3, 0x5200,
- 0x20a3, 0x0000, 0x00d6, 0x2069, 0xb652, 0x6804, 0xd084, 0x0150,
- 0x6828, 0x20a3, 0x0000, 0x0016, 0x080c, 0x2866, 0x21a2, 0x001e,
- 0x00de, 0x0028, 0x00de, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a9,
- 0x0004, 0x2099, 0xb605, 0x53a6, 0x20a9, 0x0004, 0x2099, 0xb601,
- 0x53a6, 0x2001, 0xb635, 0x2004, 0xd0ac, 0x1138, 0x7818, 0xa080,
- 0x0028, 0x2004, 0xa082, 0x007f, 0x0238, 0x2001, 0xb61c, 0x20a6,
- 0x2001, 0xb61d, 0x20a6, 0x0040, 0x20a3, 0x0000, 0x2001, 0xb615,
- 0x2004, 0xa084, 0x00ff, 0x20a2, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x60c3, 0x001c, 0x080c, 0x7de0, 0x0005, 0x20a1, 0x020b, 0x080c,
- 0x76b3, 0x20a3, 0x0500, 0x20a3, 0x0000, 0x2001, 0xb635, 0x2004,
- 0xd0ac, 0x1138, 0x7818, 0xa080, 0x0028, 0x2004, 0xa082, 0x007f,
- 0x0238, 0x2001, 0xb61c, 0x20a6, 0x2001, 0xb61d, 0x20a6, 0x0040,
- 0x20a3, 0x0000, 0x2001, 0xb615, 0x2004, 0xa084, 0x00ff, 0x20a2,
- 0x20a9, 0x0004, 0x2099, 0xb605, 0x53a6, 0x60c3, 0x0010, 0x080c,
- 0x7de0, 0x0005, 0x20a1, 0x020b, 0x080c, 0x76b3, 0x00c6, 0x7818,
- 0x2060, 0x2001, 0x0000, 0x080c, 0x5385, 0x00ce, 0x7818, 0xa080,
- 0x0028, 0x2004, 0xa086, 0x007e, 0x1130, 0x20a3, 0x0400, 0x620c,
- 0xc2b4, 0x620e, 0x0010, 0x20a3, 0x0300, 0x20a3, 0x0000, 0x7818,
- 0xa080, 0x0028, 0x2004, 0xa086, 0x007e, 0x1904, 0x7521, 0x2001,
- 0xb635, 0x2004, 0xd0a4, 0x01c8, 0x2099, 0xb88e, 0x33a6, 0x9398,
- 0x20a3, 0x0000, 0x9398, 0x3304, 0xa084, 0x2000, 0x20a2, 0x9398,
- 0x33a6, 0x9398, 0x20a3, 0x0000, 0x9398, 0x2001, 0x2710, 0x20a2,
- 0x9398, 0x33a6, 0x9398, 0x33a6, 0x00d0, 0x2099, 0xb88e, 0x33a6,
- 0x9398, 0x33a6, 0x9398, 0x3304, 0x080c, 0x5b41, 0x1118, 0xa084,
- 0x37ff, 0x0010, 0xa084, 0x3fff, 0x20a2, 0x9398, 0x33a6, 0x20a3,
- 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a9,
- 0x0004, 0x2099, 0xb605, 0x53a6, 0x20a9, 0x0004, 0x2099, 0xb601,
- 0x53a6, 0x20a9, 0x0008, 0x20a3, 0x0000, 0x1f04, 0x74fb, 0x20a9,
- 0x0008, 0x20a3, 0x0000, 0x1f04, 0x7501, 0x2099, 0xb896, 0x3304,
- 0xc0dd, 0x20a2, 0x2001, 0xb672, 0x2004, 0xd0e4, 0x0158, 0x20a3,
- 0x0000, 0x20a3, 0x0000, 0x9398, 0x9398, 0x9398, 0x33a6, 0x20a9,
- 0x0004, 0x0010, 0x20a9, 0x0007, 0x20a3, 0x0000, 0x1f04, 0x751c,
- 0x0468, 0x2001, 0xb635, 0x2004, 0xd0a4, 0x0140, 0x2001, 0xb88f,
- 0x2004, 0x60e3, 0x0000, 0x080c, 0x28a7, 0x60e2, 0x2099, 0xb88e,
- 0x20a9, 0x0008, 0x53a6, 0x20a9, 0x0004, 0x2099, 0xb605, 0x53a6,
- 0x20a9, 0x0004, 0x2099, 0xb601, 0x53a6, 0x20a9, 0x0008, 0x20a3,
- 0x0000, 0x1f04, 0x753f, 0x20a9, 0x0008, 0x20a3, 0x0000, 0x1f04,
- 0x7545, 0x2099, 0xb896, 0x20a9, 0x0008, 0x53a6, 0x20a9, 0x0008,
- 0x20a3, 0x0000, 0x1f04, 0x7550, 0x20a9, 0x000a, 0x20a3, 0x0000,
- 0x1f04, 0x7556, 0x60c3, 0x0074, 0x080c, 0x7de0, 0x0005, 0x20a1,
- 0x020b, 0x080c, 0x76b3, 0x20a3, 0x2010, 0x20a3, 0x0014, 0x20a3,
- 0x0800, 0x20a3, 0x2000, 0xa006, 0x20a2, 0x20a2, 0x20a2, 0x20a2,
- 0x20a2, 0x00f6, 0x2079, 0xb652, 0x7904, 0x00fe, 0xd1ac, 0x1110,
- 0xa085, 0x0020, 0xd1a4, 0x0110, 0xa085, 0x0010, 0xa085, 0x0002,
- 0x00d6, 0x0804, 0x763e, 0x20a2, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x60c3, 0x0014, 0x080c, 0x7de0, 0x0005, 0x20a1, 0x020b, 0x080c,
- 0x76b3, 0x20a3, 0x5000, 0x0804, 0x74ad, 0x20a1, 0x020b, 0x080c,
- 0x76b3, 0x20a3, 0x2110, 0x20a3, 0x0014, 0x20a3, 0x0000, 0x20a3,
- 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3,
- 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3,
- 0x0000, 0x60c3, 0x0014, 0x080c, 0x7de0, 0x0005, 0x20a1, 0x020b,
- 0x080c, 0x7747, 0x0020, 0x20a1, 0x020b, 0x080c, 0x774f, 0x20a3,
- 0x0200, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3,
- 0x0004, 0x080c, 0x7de0, 0x0005, 0x20a1, 0x020b, 0x080c, 0x774f,
- 0x20a3, 0x0100, 0x20a3, 0x0000, 0x20a3, 0x0003, 0x20a3, 0x2a00,
- 0x60c3, 0x0008, 0x080c, 0x7de0, 0x0005, 0x20a1, 0x020b, 0x080c,
- 0x774f, 0x20a3, 0x0200, 0x0804, 0x74ad, 0x20a1, 0x020b, 0x080c,
- 0x774f, 0x20a3, 0x0100, 0x20a3, 0x0000, 0x7828, 0xa005, 0x0110,
- 0x20a2, 0x0010, 0x20a3, 0x0003, 0x7810, 0x20a2, 0x60c3, 0x0008,
- 0x080c, 0x7de0, 0x0005, 0x00d6, 0x20a1, 0x020b, 0x080c, 0x774f,
- 0x20a3, 0x0210, 0x20a3, 0x0014, 0x20a3, 0x0800, 0x7818, 0x2068,
- 0x6894, 0xa086, 0x0014, 0x1198, 0x699c, 0xa184, 0x0030, 0x0190,
- 0x6998, 0xa184, 0xc000, 0x1140, 0xd1ec, 0x0118, 0x20a3, 0x2100,
- 0x0058, 0x20a3, 0x0100, 0x0040, 0x20a3, 0x0400, 0x0028, 0x20a3,
- 0x0700, 0x0010, 0x700f, 0x0800, 0xa006, 0x20a2, 0x20a2, 0x20a2,
- 0x20a2, 0x20a2, 0x00f6, 0x2079, 0xb652, 0x7904, 0x00fe, 0xd1ac,
- 0x1110, 0xa085, 0x0020, 0xd1a4, 0x0110, 0xa085, 0x0010, 0x2009,
- 0xb674, 0x210c, 0xd184, 0x1110, 0xa085, 0x0002, 0x0026, 0x2009,
- 0xb672, 0x210c, 0xd1e4, 0x0130, 0xc0c5, 0xa094, 0x0030, 0xa296,
- 0x0010, 0x0140, 0xd1ec, 0x0130, 0xa094, 0x0030, 0xa296, 0x0010,
- 0x0108, 0xc0bd, 0x002e, 0x20a2, 0x20a2, 0x20a2, 0x60c3, 0x0014,
- 0x080c, 0x7de0, 0x00de, 0x0005, 0x20a1, 0x020b, 0x080c, 0x774f,
- 0x20a3, 0x0210, 0x20a3, 0x0014, 0x20a3, 0x0000, 0x20a3, 0x0100,
- 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x60c3, 0x0014, 0x080c, 0x7de0, 0x0005, 0x20a1, 0x020b, 0x080c,
- 0x774f, 0x20a3, 0x0200, 0x0804, 0x7420, 0x20a1, 0x020b, 0x080c,
- 0x774f, 0x20a3, 0x0100, 0x20a3, 0x0000, 0x20a3, 0x0003, 0x20a3,
- 0x2a00, 0x60c3, 0x0008, 0x080c, 0x7de0, 0x0005, 0x20e1, 0x9080,
- 0x20e1, 0x4000, 0x20a1, 0x020b, 0x080c, 0x774f, 0x20a3, 0x0100,
- 0x20a3, 0x0000, 0x20a3, 0x000b, 0x20a3, 0x0000, 0x60c3, 0x0008,
- 0x080c, 0x7de0, 0x0005, 0x0026, 0x0036, 0x0046, 0x2019, 0x3200,
- 0x2021, 0x0800, 0x0038, 0x0026, 0x0036, 0x0046, 0x2019, 0x2200,
- 0x2021, 0x0100, 0x20e1, 0x9080, 0x20e1, 0x4000, 0x7818, 0xa080,
- 0x0028, 0x2014, 0xa286, 0x007e, 0x11a0, 0xa385, 0x00ff, 0x20a2,
- 0x20a3, 0xfffe, 0x20a3, 0x0000, 0x2011, 0xb615, 0x2214, 0x2001,
- 0xb89e, 0x2004, 0xa005, 0x0118, 0x2011, 0xb61d, 0x2214, 0x22a2,
- 0x04d0, 0xa286, 0x007f, 0x1138, 0x00d6, 0xa385, 0x00ff, 0x20a2,
- 0x20a3, 0xfffd, 0x00c8, 0x2001, 0xb635, 0x2004, 0xd0ac, 0x1110,
- 0xd2bc, 0x01c8, 0xa286, 0x0080, 0x00d6, 0x1130, 0xa385, 0x00ff,
- 0x20a2, 0x20a3, 0xfffc, 0x0040, 0xa2e8, 0xb735, 0x2d6c, 0x6810,
- 0xa305, 0x20a2, 0x6814, 0x20a2, 0x2069, 0xb61c, 0x2da6, 0x8d68,
- 0x2da6, 0x00de, 0x0080, 0x00d6, 0xa2e8, 0xb735, 0x2d6c, 0x6810,
- 0xa305, 0x20a2, 0x6814, 0x20a2, 0x00de, 0x20a3, 0x0000, 0x2011,
- 0xb615, 0x2214, 0x22a2, 0xa485, 0x0029, 0x20a2, 0x004e, 0x003e,
- 0x20a3, 0x0000, 0x080c, 0x7dcf, 0x22a2, 0x20a3, 0x0000, 0x2fa2,
- 0x20a3, 0xffff, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x002e, 0x0005,
- 0x0026, 0x20e1, 0x9080, 0x20e1, 0x4000, 0x20a3, 0x02ff, 0x2011,
- 0xfffc, 0x22a2, 0x00d6, 0x2069, 0xb61c, 0x2da6, 0x8d68, 0x2da6,
- 0x00de, 0x20a3, 0x2029, 0x20a3, 0x0000, 0x08e0, 0x20a3, 0x0100,
- 0x20a3, 0x0000, 0x20a3, 0xfc02, 0x20a3, 0x0000, 0x0005, 0x0026,
- 0x0036, 0x0046, 0x2019, 0x3300, 0x2021, 0x0800, 0x0038, 0x0026,
- 0x0036, 0x0046, 0x2019, 0x2300, 0x2021, 0x0100, 0x20e1, 0x9080,
- 0x20e1, 0x4000, 0x7818, 0xa080, 0x0028, 0x2004, 0x2011, 0xb635,
- 0x2214, 0xd2ac, 0x1118, 0xa092, 0x007e, 0x02d8, 0x00d6, 0xa0e8,
- 0xb735, 0x2d6c, 0x6810, 0xa305, 0x20a2, 0x6814, 0x20a2, 0x6810,
- 0xa005, 0x1140, 0x6814, 0xa005, 0x1128, 0x20a3, 0x00ff, 0x20a3,
- 0xfffe, 0x0028, 0x2069, 0xb61c, 0x2da6, 0x8d68, 0x2da6, 0x00de,
- 0x0080, 0x00d6, 0xa0e8, 0xb735, 0x2d6c, 0x6810, 0xa305, 0x20a2,
- 0x6814, 0x20a2, 0x00de, 0x20a3, 0x0000, 0x2011, 0xb615, 0x2214,
- 0x22a2, 0xa485, 0x0098, 0x20a2, 0x20a3, 0x0000, 0x004e, 0x003e,
- 0x080c, 0x7dcf, 0x22a2, 0x20a3, 0x0000, 0x7a08, 0x22a2, 0x2fa2,
- 0x20a3, 0x0000, 0x20a3, 0x0000, 0x002e, 0x0005, 0x080c, 0x7dcf,
- 0x22a2, 0x20a3, 0x0000, 0x7a08, 0x22a2, 0x7810, 0x20a2, 0x20a3,
- 0x0000, 0x20a3, 0x0000, 0x002e, 0x0005, 0x00c6, 0x00f6, 0x6004,
- 0xa08a, 0x0085, 0x0a0c, 0x151a, 0xa08a, 0x008c, 0x1a0c, 0x151a,
- 0x6118, 0x2178, 0x79a0, 0x2011, 0xb635, 0x2214, 0xd2ac, 0x1110,
- 0xd1bc, 0x0150, 0x7900, 0xd1f4, 0x0120, 0x7914, 0xa18c, 0x00ff,
- 0x0040, 0x2009, 0x0000, 0x0028, 0xa1f8, 0x2df9, 0x2f0d, 0xa18c,
- 0x00ff, 0x2c78, 0x2061, 0x0100, 0x619a, 0xa082, 0x0085, 0x001b,
- 0x00fe, 0x00ce, 0x0005, 0x77ec, 0x77f6, 0x7811, 0x77ea, 0x77ea,
- 0x77ea, 0x77ec, 0x080c, 0x151a, 0x0146, 0x20a1, 0x020b, 0x04a1,
- 0x60c3, 0x0000, 0x080c, 0x7de0, 0x014e, 0x0005, 0x0146, 0x20a1,
- 0x020b, 0x080c, 0x785d, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x7808,
- 0x20a2, 0x7810, 0x20a2, 0x20a3, 0x0000, 0x20a3, 0xffff, 0x20a3,
- 0x0000, 0x20a3, 0x0000, 0x60c3, 0x000c, 0x080c, 0x7de0, 0x014e,
- 0x0005, 0x0146, 0x20a1, 0x020b, 0x080c, 0x7897, 0x20a3, 0x0003,
- 0x20a3, 0x0300, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3, 0x0004,
- 0x080c, 0x7de0, 0x014e, 0x0005, 0x0026, 0x20e1, 0x9080, 0x20e1,
- 0x4000, 0x7818, 0xa080, 0x0028, 0x2004, 0x2011, 0xb635, 0x2214,
- 0xd2ac, 0x1118, 0xa092, 0x007e, 0x0288, 0x00d6, 0xa0e8, 0xb735,
- 0x2d6c, 0x6810, 0xa085, 0x8100, 0x20a2, 0x6814, 0x20a2, 0x2069,
- 0xb61c, 0x2da6, 0x8d68, 0x2da6, 0x00de, 0x0088, 0x00d6, 0xa0e8,
- 0xb735, 0x2d6c, 0x6810, 0xa085, 0x8100, 0x20a2, 0x6814, 0x20a2,
- 0x00de, 0x20a3, 0x0000, 0x2011, 0xb615, 0x2214, 0x22a2, 0x20a3,
- 0x0009, 0x20a3, 0x0000, 0x0804, 0x771a, 0x0026, 0x20e1, 0x9080,
- 0x20e1, 0x4000, 0x7818, 0xa080, 0x0028, 0x2004, 0x2011, 0xb635,
- 0x2214, 0xd2ac, 0x1118, 0xa092, 0x007e, 0x0288, 0x00d6, 0xa0e8,
- 0xb735, 0x2d6c, 0x6810, 0xa085, 0x8400, 0x20a2, 0x6814, 0x20a2,
- 0x2069, 0xb61c, 0x2da6, 0x8d68, 0x2da6, 0x00de, 0x0088, 0x00d6,
- 0xa0e8, 0xb735, 0x2d6c, 0x6810, 0xa085, 0x8400, 0x20a2, 0x6814,
- 0x20a2, 0x00de, 0x20a3, 0x0000, 0x2011, 0xb615, 0x2214, 0x22a2,
- 0x2001, 0x0099, 0x20a2, 0x20a3, 0x0000, 0x0804, 0x77a6, 0x0026,
- 0x20e1, 0x9080, 0x20e1, 0x4000, 0x7818, 0xa080, 0x0028, 0x2004,
- 0x2011, 0xb635, 0x2214, 0xd2ac, 0x1118, 0xa092, 0x007e, 0x0288,
- 0x00d6, 0xa0e8, 0xb735, 0x2d6c, 0x6810, 0xa085, 0x8500, 0x20a2,
- 0x6814, 0x20a2, 0x2069, 0xb61c, 0x2da6, 0x8d68, 0x2da6, 0x00de,
- 0x0088, 0x00d6, 0xa0e8, 0xb735, 0x2d6c, 0x6810, 0xa085, 0x8500,
- 0x20a2, 0x6814, 0x20a2, 0x00de, 0x20a3, 0x0000, 0x2011, 0xb615,
- 0x2214, 0x22a2, 0x2001, 0x0099, 0x20a2, 0x20a3, 0x0000, 0x0804,
- 0x77a6, 0x00c6, 0x00f6, 0x2c78, 0x7804, 0xa08a, 0x0040, 0x0a0c,
- 0x151a, 0xa08a, 0x0053, 0x1a0c, 0x151a, 0x7918, 0x2160, 0x61a0,
- 0x2011, 0xb635, 0x2214, 0xd2ac, 0x1110, 0xd1bc, 0x0150, 0x6100,
- 0xd1f4, 0x0120, 0x6114, 0xa18c, 0x00ff, 0x0040, 0x2009, 0x0000,
- 0x0028, 0xa1e0, 0x2df9, 0x2c0d, 0xa18c, 0x00ff, 0x2061, 0x0100,
- 0x619a, 0xa082, 0x0040, 0x001b, 0x00fe, 0x00ce, 0x0005, 0x7914,
- 0x7a20, 0x79bd, 0x7bd2, 0x7912, 0x7912, 0x7912, 0x7912, 0x7912,
- 0x7912, 0x7912, 0x815e, 0x816e, 0x817e, 0x818e, 0x7912, 0x85a5,
- 0x7912, 0x814d, 0x080c, 0x151a, 0x00d6, 0x0156, 0x0146, 0x780b,
- 0xffff, 0x20a1, 0x020b, 0x080c, 0x7974, 0x7910, 0x2168, 0x6948,
- 0x7952, 0x21a2, 0xa016, 0x22a2, 0x22a2, 0x22a2, 0x694c, 0xa184,
- 0x000f, 0x1118, 0x2001, 0x0005, 0x0040, 0xd184, 0x0118, 0x2001,
- 0x0004, 0x0018, 0xa084, 0x0006, 0x8004, 0x0016, 0x2008, 0x7858,
- 0xa084, 0x00ff, 0x8007, 0xa105, 0x001e, 0x20a2, 0xd1ac, 0x0118,
- 0x20a3, 0x0002, 0x0048, 0xd1b4, 0x0118, 0x20a3, 0x0001, 0x0020,
- 0x20a3, 0x0000, 0x2230, 0x0010, 0x6a80, 0x6e7c, 0x20a9, 0x0008,
- 0x0136, 0xad88, 0x0017, 0x2198, 0x20a1, 0x021b, 0x53a6, 0x013e,
- 0x20a1, 0x020b, 0x22a2, 0x26a2, 0x60c3, 0x0020, 0x20e1, 0x9080,
- 0x6014, 0xa084, 0x0004, 0xa085, 0x0009, 0x6016, 0x2001, 0xb8fd,
- 0x2003, 0x07d0, 0x2001, 0xb8fc, 0x2003, 0x0009, 0x080c, 0x17e7,
- 0x014e, 0x015e, 0x00de, 0x0005, 0x20e1, 0x9080, 0x20e1, 0x4000,
- 0x7a18, 0xa280, 0x0023, 0x2014, 0x8210, 0xa294, 0x00ff, 0x2202,
- 0x8217, 0x7818, 0xa080, 0x0028, 0x2004, 0x2019, 0xb635, 0x231c,
- 0xd3ac, 0x1110, 0xd0bc, 0x0188, 0x00d6, 0xa0e8, 0xb735, 0x2d6c,
- 0x6810, 0xa085, 0x0600, 0x20a2, 0x6814, 0x20a2, 0x2069, 0xb61c,
- 0x2da6, 0x8d68, 0x2da6, 0x00de, 0x0088, 0x00d6, 0xa0e8, 0xb735,
- 0x2d6c, 0x6810, 0xa085, 0x0600, 0x20a2, 0x6814, 0x20a2, 0x00de,
- 0x20a3, 0x0000, 0x2009, 0xb615, 0x210c, 0x21a2, 0x20a3, 0x0829,
- 0x20a3, 0x0000, 0x22a2, 0x20a3, 0x0000, 0x2fa2, 0x20a3, 0xffff,
- 0x20a3, 0x0000, 0x20a3, 0x0000, 0x0005, 0x00d6, 0x0156, 0x0136,
- 0x0146, 0x20a1, 0x020b, 0x00c1, 0x7810, 0x2068, 0x6860, 0x20a2,
- 0x685c, 0x20a2, 0x6880, 0x20a2, 0x687c, 0x20a2, 0xa006, 0x20a2,
- 0x20a2, 0x20a2, 0x20a2, 0x60c3, 0x000c, 0x080c, 0x7de0, 0x014e,
- 0x013e, 0x015e, 0x00de, 0x0005, 0x0026, 0x20e1, 0x9080, 0x20e1,
- 0x4000, 0x7818, 0xa080, 0x0028, 0x2004, 0x2011, 0xb635, 0x2214,
- 0xd2ac, 0x1110, 0xd0bc, 0x0188, 0x00d6, 0xa0e8, 0xb735, 0x2d6c,
- 0x6810, 0xa085, 0x0500, 0x20a2, 0x6814, 0x20a2, 0x2069, 0xb61c,
- 0x2da6, 0x8d68, 0x2da6, 0x00de, 0x0088, 0x00d6, 0xa0e8, 0xb735,
- 0x2d6c, 0x6810, 0xa085, 0x0500, 0x20a2, 0x6814, 0x20a2, 0x00de,
- 0x20a3, 0x0000, 0x2011, 0xb615, 0x2214, 0x22a2, 0x20a3, 0x0889,
- 0x20a3, 0x0000, 0x080c, 0x7dcf, 0x22a2, 0x20a3, 0x0000, 0x7a08,
- 0x22a2, 0x2fa2, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x002e, 0x0005,
- 0x00d6, 0x0156, 0x0136, 0x0146, 0x7810, 0xa0ec, 0xf000, 0x0168,
- 0xa06d, 0x080c, 0x5373, 0x0148, 0x684c, 0xa084, 0x2020, 0xa086,
- 0x2020, 0x1118, 0x7820, 0xc0cd, 0x7822, 0x20a1, 0x020b, 0x080c,
- 0x7b88, 0xa016, 0x22a2, 0x22a2, 0x22a2, 0x22a2, 0x22a2, 0x7810,
- 0xa084, 0xf000, 0x1130, 0x7810, 0xa084, 0x0700, 0x8007, 0x0043,
- 0x0010, 0xa006, 0x002b, 0x014e, 0x013e, 0x015e, 0x00de, 0x0005,
- 0x7a5a, 0x7aef, 0x7aff, 0x7b31, 0x7b44, 0x7b5f, 0x7b68, 0x7a58,
- 0x080c, 0x151a, 0x0016, 0x0036, 0x694c, 0xa18c, 0x0003, 0x0118,
- 0xa186, 0x0003, 0x1170, 0x6b78, 0x7820, 0xd0cc, 0x0108, 0xc3e5,
- 0x23a2, 0x6868, 0x20a2, 0x6864, 0x20a2, 0x003e, 0x001e, 0x0804,
- 0x7b3b, 0xa186, 0x0001, 0x190c, 0x151a, 0x6b78, 0x7820, 0xd0cc,
- 0x0108, 0xc3e5, 0x23a2, 0x6868, 0x20a2, 0x6864, 0x20a2, 0x22a2,
- 0x6874, 0x20a2, 0x22a2, 0x687c, 0x20a2, 0x2009, 0x0018, 0xa384,
- 0x0300, 0x0904, 0x7ae9, 0xd3c4, 0x0110, 0x687c, 0xa108, 0xd3cc,
- 0x0110, 0x6874, 0xa108, 0x0156, 0x20a9, 0x000d, 0xad80, 0x0020,
- 0x201c, 0x831f, 0x23a2, 0x8000, 0x1f04, 0x7a98, 0x015e, 0x22a2,
- 0x22a2, 0x22a2, 0xa184, 0x0003, 0x0904, 0x7ae9, 0x20a1, 0x020b,
- 0x20e1, 0x9080, 0x20e1, 0x4000, 0x0006, 0x7818, 0xa080, 0x0028,
- 0x2004, 0x2011, 0xb635, 0x2214, 0xd2ac, 0x1110, 0xd0bc, 0x0188,
- 0x00d6, 0xa0e8, 0xb735, 0x2d6c, 0x6810, 0xa085, 0x0700, 0x20a2,
- 0x6814, 0x20a2, 0x2069, 0xb61c, 0x2da6, 0x8d68, 0x2da6, 0x00de,
- 0x0088, 0x00d6, 0xa0e8, 0xb735, 0x2d6c, 0x6810, 0xa085, 0x0700,
- 0x20a2, 0x6814, 0x20a2, 0x00de, 0x20a3, 0x0000, 0x2011, 0xb615,
- 0x2214, 0x22a2, 0x000e, 0x7b20, 0xd3cc, 0x0118, 0x20a3, 0x0889,
- 0x0010, 0x20a3, 0x0898, 0x20a2, 0x080c, 0x7dcf, 0x22a2, 0x20a3,
- 0x0000, 0x61c2, 0x003e, 0x001e, 0x080c, 0x7de0, 0x0005, 0x2011,
- 0x0008, 0x2001, 0xb60d, 0x2004, 0xd0f4, 0x0110, 0x2011, 0x0028,
- 0x7820, 0xd0cc, 0x0108, 0xc2e5, 0x22a2, 0xa016, 0x04d0, 0x2011,
- 0x0302, 0x0016, 0x0036, 0x7828, 0x792c, 0xa11d, 0x0108, 0xc2dd,
- 0x7b20, 0xd3cc, 0x0108, 0xc2e5, 0x22a2, 0x20a2, 0x21a2, 0x003e,
- 0x001e, 0xa016, 0x22a2, 0x20a3, 0x0012, 0x22a2, 0x20a3, 0x0008,
- 0x22a2, 0x22a2, 0x22a2, 0x22a2, 0x20a3, 0x7000, 0x20a3, 0x0500,
- 0x22a2, 0x20a3, 0x000a, 0x22a2, 0x22a2, 0x20a3, 0x2500, 0x22a2,
- 0x22a2, 0x22a2, 0x22a2, 0x22a2, 0x60c3, 0x0032, 0x080c, 0x7de0,
- 0x0005, 0x2011, 0x0028, 0x7820, 0xd0cc, 0x0108, 0xc2e5, 0x22a2,
- 0xa016, 0x22a2, 0x22a2, 0x22a2, 0x22a2, 0x22a2, 0x22a2, 0x60c3,
- 0x0018, 0x080c, 0x7de0, 0x0005, 0x2011, 0x0100, 0x7820, 0xd0cc,
- 0x0108, 0xc2e5, 0x22a2, 0xa016, 0x22a2, 0x22a2, 0x22a2, 0x22a2,
- 0x22a2, 0x20a3, 0x0008, 0x22a2, 0x7854, 0xa084, 0x00ff, 0x20a2,
- 0x22a2, 0x22a2, 0x60c3, 0x0020, 0x080c, 0x7de0, 0x0005, 0x2011,
- 0x0008, 0x7820, 0xd0cc, 0x0108, 0xc2e5, 0x22a2, 0xa016, 0x0888,
- 0x0036, 0x7b10, 0xa384, 0xff00, 0x7812, 0xa384, 0x00ff, 0x8001,
- 0x1138, 0x7820, 0xd0cc, 0x0108, 0xc2e5, 0x22a2, 0x003e, 0x0808,
- 0x0046, 0x2021, 0x0800, 0x0006, 0x7820, 0xd0cc, 0x000e, 0x0108,
- 0xc4e5, 0x24a2, 0x004e, 0x22a2, 0x20a2, 0x003e, 0x0804, 0x7b3b,
- 0x0026, 0x20e1, 0x9080, 0x20e1, 0x4000, 0x7818, 0xa080, 0x0028,
- 0x2004, 0x2011, 0xb635, 0x2214, 0xd2ac, 0x1110, 0xd0bc, 0x0188,
- 0x00d6, 0xa0e8, 0xb735, 0x2d6c, 0x6810, 0xa085, 0x0700, 0x20a2,
- 0x6814, 0x20a2, 0x2069, 0xb61c, 0x2da6, 0x8d68, 0x2da6, 0x00de,
- 0x0088, 0x00d6, 0xa0e8, 0xb735, 0x2d6c, 0x6810, 0xa085, 0x0700,
- 0x20a2, 0x6814, 0x20a2, 0x00de, 0x20a3, 0x0000, 0x2011, 0xb615,
- 0x2214, 0x22a2, 0x7820, 0xd0cc, 0x0118, 0x20a3, 0x0889, 0x0010,
- 0x20a3, 0x0898, 0x20a3, 0x0000, 0x080c, 0x7dcf, 0x22a2, 0x20a3,
- 0x0000, 0x7a08, 0x22a2, 0x2fa2, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x002e, 0x0005, 0x00d6, 0x0156, 0x0136, 0x0146, 0x0016, 0x0036,
- 0x7810, 0xa084, 0x0700, 0x8007, 0x003b, 0x003e, 0x001e, 0x014e,
- 0x013e, 0x015e, 0x00de, 0x0005, 0x7bec, 0x7bec, 0x7bee, 0x7bec,
- 0x7bec, 0x7bec, 0x7c10, 0x7bec, 0x080c, 0x151a, 0x7910, 0xa18c,
- 0xf8ff, 0xa18d, 0x0600, 0x7912, 0x20a1, 0x020b, 0x2009, 0x0003,
- 0x00f9, 0x00d6, 0x2069, 0xb652, 0x6804, 0xd0bc, 0x0130, 0x682c,
- 0xa084, 0x00ff, 0x8007, 0x20a2, 0x0010, 0x20a3, 0x3f00, 0x00de,
- 0x22a2, 0x22a2, 0x22a2, 0x60c3, 0x0001, 0x080c, 0x7de0, 0x0005,
- 0x20a1, 0x020b, 0x2009, 0x0003, 0x0019, 0x20a3, 0x7f00, 0x0c80,
- 0x0026, 0x20e1, 0x9080, 0x20e1, 0x4000, 0x7818, 0xa080, 0x0028,
- 0x2004, 0x2011, 0xb635, 0x2214, 0xd2ac, 0x1110, 0xd0bc, 0x0188,
- 0x00d6, 0xa0e8, 0xb735, 0x2d6c, 0x6810, 0xa085, 0x0100, 0x20a2,
- 0x6814, 0x20a2, 0x2069, 0xb61c, 0x2da6, 0x8d68, 0x2da6, 0x00de,
- 0x0088, 0x00d6, 0xa0e8, 0xb735, 0x2d6c, 0x6810, 0xa085, 0x0100,
- 0x20a2, 0x6814, 0x20a2, 0x00de, 0x20a3, 0x0000, 0x2011, 0xb615,
- 0x2214, 0x22a2, 0x20a3, 0x0888, 0xa18d, 0x0008, 0x21a2, 0x080c,
- 0x7dcf, 0x22a2, 0x20a3, 0x0000, 0x7a08, 0x22a2, 0x2fa2, 0x20a3,
- 0x0000, 0x20a3, 0x0000, 0x002e, 0x0005, 0x00e6, 0x00d6, 0x00c6,
- 0x0056, 0x0046, 0x0036, 0x2061, 0x0100, 0x2071, 0xb600, 0x7154,
- 0x7818, 0x2068, 0x68a0, 0x2028, 0x76d4, 0xd6ac, 0x1130, 0xd0bc,
- 0x1120, 0x6910, 0x6a14, 0x7454, 0x0020, 0x6910, 0x6a14, 0x7370,
- 0x7474, 0x781c, 0xa0be, 0x0006, 0x0904, 0x7d1a, 0xa0be, 0x000a,
- 0x15e8, 0xa185, 0x0200, 0x6062, 0x6266, 0x636a, 0x646e, 0x6073,
- 0x2029, 0x6077, 0x0000, 0x688c, 0x8000, 0xa084, 0x00ff, 0x688e,
- 0x8007, 0x607a, 0x607f, 0x0000, 0x2f00, 0x6082, 0x7808, 0x6086,
- 0x7810, 0x2070, 0x7014, 0x608a, 0x7010, 0x608e, 0x700c, 0x60c6,
- 0x7008, 0x60ca, 0x686c, 0x60ce, 0x60af, 0x95d5, 0x60d7, 0x0000,
- 0x609f, 0x0000, 0x080c, 0x8640, 0x2009, 0x07d0, 0x60c4, 0xa084,
- 0xfff0, 0xa005, 0x0110, 0x2009, 0x1b58, 0x080c, 0x6a87, 0x003e,
- 0x004e, 0x005e, 0x00ce, 0x00de, 0x00ee, 0x0005, 0x70d4, 0xd0ac,
- 0x1110, 0xd5bc, 0x0138, 0xa185, 0x0100, 0x6062, 0x6266, 0x636a,
- 0x646e, 0x0038, 0xa185, 0x0100, 0x6062, 0x6266, 0x606b, 0x0000,
- 0x646e, 0x6073, 0x0809, 0x6077, 0x0008, 0x688c, 0x8000, 0xa084,
- 0x00ff, 0x688e, 0x8007, 0x607a, 0x607f, 0x0000, 0x2f00, 0x6082,
- 0x7808, 0x6086, 0x7810, 0x2070, 0x7014, 0x608a, 0x7010, 0x608e,
- 0x700c, 0x60c6, 0x7008, 0x60ca, 0x792c, 0xa108, 0x792e, 0x700c,
- 0x7928, 0xa109, 0x792a, 0x686c, 0x60ce, 0x60af, 0x95d5, 0x60d7,
- 0x0000, 0xa582, 0x0080, 0x0248, 0x6a00, 0xd2f4, 0x0120, 0x6a14,
- 0xa294, 0x00ff, 0x0010, 0x2011, 0x0000, 0x629e, 0x080c, 0x8640,
- 0x2009, 0x07d0, 0x60c4, 0xa084, 0xfff0, 0xa005, 0x0110, 0x2009,
- 0x1b58, 0x080c, 0x6a87, 0x003e, 0x004e, 0x005e, 0x00ce, 0x00de,
- 0x00ee, 0x0005, 0x7810, 0x2070, 0x704c, 0xa084, 0x0003, 0xa086,
- 0x0002, 0x0904, 0x7d70, 0x2001, 0xb635, 0x2004, 0xd0ac, 0x1110,
- 0xd5bc, 0x0138, 0xa185, 0x0100, 0x6062, 0x6266, 0x636a, 0x646e,
- 0x0038, 0xa185, 0x0100, 0x6062, 0x6266, 0x606b, 0x0000, 0x646e,
- 0x6073, 0x0880, 0x6077, 0x0008, 0x688c, 0x8000, 0xa084, 0x00ff,
- 0x688e, 0x8007, 0x607a, 0x7834, 0x607e, 0x2f00, 0x6086, 0x7808,
- 0x6082, 0x7060, 0x608a, 0x705c, 0x608e, 0x7080, 0x60c6, 0x707c,
- 0x60ca, 0x707c, 0x792c, 0xa108, 0x792e, 0x7080, 0x7928, 0xa109,
- 0x792a, 0x686c, 0x60ce, 0x60af, 0x95d5, 0x60d7, 0x0000, 0xa582,
- 0x0080, 0x0248, 0x6a00, 0xd2f4, 0x0120, 0x6a14, 0xa294, 0x00ff,
- 0x0010, 0x2011, 0x0000, 0x629e, 0x080c, 0x863d, 0x0804, 0x7d08,
- 0x2001, 0xb635, 0x2004, 0xd0ac, 0x1110, 0xd5bc, 0x0138, 0xa185,
- 0x0700, 0x6062, 0x6266, 0x636a, 0x646e, 0x0038, 0xa185, 0x0700,
- 0x6062, 0x6266, 0x606b, 0x0000, 0x646e, 0x080c, 0x5373, 0x0180,
- 0x00d6, 0x7810, 0xa06d, 0x684c, 0x00de, 0xa084, 0x2020, 0xa086,
- 0x2020, 0x1130, 0x7820, 0xc0cd, 0x7822, 0x6073, 0x0889, 0x0010,
- 0x6073, 0x0898, 0x6077, 0x0000, 0x688c, 0x8000, 0xa084, 0x00ff,
- 0x688e, 0x8007, 0x607a, 0x607f, 0x0000, 0x2f00, 0x6086, 0x7808,
- 0x6082, 0x7014, 0x608a, 0x7010, 0x608e, 0x700c, 0x60c6, 0x7008,
- 0x60ca, 0x686c, 0x60ce, 0x60af, 0x95d5, 0x60d7, 0x0000, 0xa582,
- 0x0080, 0x0248, 0x6a00, 0xd2f4, 0x0120, 0x6a14, 0xa294, 0x00ff,
- 0x0010, 0x2011, 0x0000, 0x629e, 0x7820, 0xd0cc, 0x0120, 0x080c,
- 0x8640, 0x0804, 0x7d08, 0x080c, 0x863d, 0x0804, 0x7d08, 0x7a18,
- 0xa280, 0x0023, 0x2014, 0x8210, 0xa294, 0x00ff, 0x2202, 0x8217,
- 0x0005, 0x00d6, 0x2069, 0xb8e1, 0x6843, 0x0001, 0x00de, 0x0005,
- 0x20e1, 0x9080, 0x60a3, 0x0056, 0x60a7, 0x9575, 0x0019, 0x080c,
- 0x6a79, 0x0005, 0x0006, 0x6014, 0xa084, 0x0004, 0xa085, 0x0009,
- 0x6016, 0x000e, 0x0005, 0x0016, 0x00c6, 0x0006, 0x2061, 0x0100,
- 0x61a4, 0x60a7, 0x95f5, 0x6014, 0xa084, 0x0004, 0xa085, 0x0008,
- 0x6016, 0x000e, 0xe000, 0xe000, 0xe000, 0xe000, 0x61a6, 0x00ce,
- 0x001e, 0x0005, 0x00c6, 0x00d6, 0x0016, 0x0026, 0x2061, 0x0100,
- 0x2069, 0x0140, 0x080c, 0x5b41, 0x1198, 0x2001, 0xb8fd, 0x2004,
- 0xa005, 0x15b8, 0x0066, 0x2031, 0x0001, 0x080c, 0x5bc3, 0x006e,
- 0x1118, 0x080c, 0x6a79, 0x0468, 0x00c6, 0x2061, 0xb8e1, 0x00d8,
- 0x6904, 0xa194, 0x4000, 0x0550, 0x0831, 0x6803, 0x1000, 0x6803,
- 0x0000, 0x00c6, 0x2061, 0xb8e1, 0x6128, 0xa192, 0x00c8, 0x1258,
- 0x8108, 0x612a, 0x6124, 0x00ce, 0x81ff, 0x0198, 0x080c, 0x6a79,
- 0x080c, 0x7dea, 0x0070, 0x6124, 0xa1e5, 0x0000, 0x0140, 0x080c,
- 0xb500, 0x080c, 0x6a82, 0x2009, 0x0014, 0x080c, 0x86d3, 0x00ce,
- 0x0000, 0x002e, 0x001e, 0x00de, 0x00ce, 0x0005, 0x2001, 0xb8fd,
- 0x2004, 0xa005, 0x1db0, 0x00c6, 0x2061, 0xb8e1, 0x6128, 0xa192,
- 0x0003, 0x1e08, 0x8108, 0x612a, 0x00ce, 0x080c, 0x6a79, 0x080c,
- 0x4b7b, 0x0c38, 0x00c6, 0x00d6, 0x00e6, 0x0016, 0x0026, 0x080c,
- 0x6a8f, 0x2071, 0xb8e1, 0x713c, 0x81ff, 0x0590, 0x2061, 0x0100,
- 0x2069, 0x0140, 0x080c, 0x5b41, 0x11a8, 0x0036, 0x2019, 0x0002,
- 0x080c, 0x806b, 0x003e, 0x713c, 0x2160, 0x080c, 0xb500, 0x2009,
- 0x004a, 0x080c, 0x86d3, 0x0066, 0x2031, 0x0001, 0x080c, 0x5bc3,
- 0x006e, 0x00b0, 0x6904, 0xa194, 0x4000, 0x01c0, 0x6803, 0x1000,
- 0x6803, 0x0000, 0x0036, 0x2019, 0x0001, 0x080c, 0x806b, 0x003e,
- 0x713c, 0x2160, 0x080c, 0xb500, 0x2009, 0x004a, 0x080c, 0x86d3,
- 0x002e, 0x001e, 0x00ee, 0x00de, 0x00ce, 0x0005, 0x0c58, 0x0026,
- 0x00e6, 0x2071, 0xb8e1, 0x7048, 0xd084, 0x01c0, 0x713c, 0x81ff,
- 0x01a8, 0x2071, 0x0100, 0xa188, 0x0007, 0x2114, 0xa28e, 0x0006,
- 0x1138, 0x7014, 0xa084, 0x0184, 0xa085, 0x0012, 0x7016, 0x0030,
- 0x7014, 0xa084, 0x0184, 0xa085, 0x0016, 0x7016, 0x00ee, 0x002e,
- 0x0005, 0x00e6, 0x00d6, 0x00c6, 0x0066, 0x0056, 0x0046, 0x0006,
- 0x0126, 0x2091, 0x8000, 0x6018, 0x2068, 0x6ca0, 0x2071, 0xb8e1,
- 0x7018, 0x2068, 0x8dff, 0x0188, 0x68a0, 0xa406, 0x0118, 0x6854,
- 0x2068, 0x0cc0, 0x6010, 0x2060, 0x643c, 0x6540, 0x6648, 0x2d60,
- 0x080c, 0x518c, 0x0110, 0xa085, 0x0001, 0x012e, 0x000e, 0x004e,
- 0x005e, 0x006e, 0x00ce, 0x00de, 0x00ee, 0x0005, 0x20a1, 0x020b,
- 0x080c, 0x76b3, 0x20a3, 0x1200, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x781c, 0xa086, 0x0004, 0x1110, 0x6098, 0x0018, 0x2001, 0xb615,
- 0x2004, 0x20a2, 0x7834, 0x20a2, 0x7838, 0x20a2, 0x20a9, 0x0010,
- 0xa006, 0x20a2, 0x1f04, 0x7f19, 0x20a2, 0x20a2, 0x60c3, 0x002c,
- 0x080c, 0x7de0, 0x0005, 0x0156, 0x0146, 0x20a1, 0x020b, 0x080c,
- 0x76b3, 0x20a3, 0x0f00, 0x20a3, 0x0000, 0x7808, 0xd09c, 0x1150,
- 0x20a3, 0x0000, 0x20a2, 0x60c3, 0x0008, 0x080c, 0x7de0, 0x014e,
- 0x015e, 0x0005, 0x00d6, 0x7818, 0xa06d, 0x090c, 0x151a, 0x6810,
- 0xa084, 0x00ff, 0x20a2, 0x6814, 0x00de, 0x0c60, 0x0156, 0x0146,
- 0x20a1, 0x020b, 0x080c, 0x774f, 0x20a3, 0x0200, 0x20a3, 0x0000,
- 0x20a9, 0x0006, 0x2011, 0xb640, 0x2019, 0xb641, 0x23a6, 0x22a6,
- 0xa398, 0x0002, 0xa290, 0x0002, 0x1f04, 0x7f56, 0x20a3, 0x0000,
- 0x20a3, 0x0000, 0x60c3, 0x001c, 0x080c, 0x7de0, 0x014e, 0x015e,
- 0x0005, 0x0156, 0x0146, 0x0016, 0x0026, 0x20a1, 0x020b, 0x080c,
- 0x7728, 0x080c, 0x773e, 0x7810, 0xa080, 0x0000, 0x2004, 0xa080,
- 0x0015, 0x2098, 0x7808, 0xa088, 0x0002, 0x21a8, 0x53a6, 0xa080,
- 0x0004, 0x8003, 0x60c2, 0x080c, 0x7de0, 0x002e, 0x001e, 0x014e,
- 0x015e, 0x0005, 0x0156, 0x0146, 0x20a1, 0x020b, 0x080c, 0x76b3,
- 0x20a3, 0x6200, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x7808, 0x20a2,
- 0x60c3, 0x0008, 0x080c, 0x7de0, 0x014e, 0x015e, 0x0005, 0x0156,
- 0x0146, 0x0016, 0x0026, 0x20a1, 0x020b, 0x080c, 0x76b3, 0x7810,
- 0xa080, 0x0000, 0x2004, 0xa080, 0x0017, 0x2098, 0x7808, 0xa088,
- 0x0002, 0x21a8, 0x53a6, 0x8003, 0x60c2, 0x080c, 0x7de0, 0x002e,
- 0x001e, 0x014e, 0x015e, 0x0005, 0x00e6, 0x00c6, 0x0006, 0x0126,
- 0x2091, 0x8000, 0x2071, 0xb8e1, 0x700c, 0x2060, 0x8cff, 0x0178,
- 0x080c, 0x9f14, 0x1110, 0x080c, 0x8ca5, 0x600c, 0x0006, 0x080c,
- 0xa0db, 0x080c, 0x86a4, 0x080c, 0x81a5, 0x00ce, 0x0c78, 0x700f,
- 0x0000, 0x700b, 0x0000, 0x012e, 0x000e, 0x00ce, 0x00ee, 0x0005,
- 0x0126, 0x0156, 0x00f6, 0x00e6, 0x00d6, 0x00c6, 0x0026, 0x0016,
- 0x0006, 0x2091, 0x8000, 0x2069, 0x0100, 0x2079, 0x0140, 0x2071,
- 0xb8e1, 0x7024, 0x2060, 0x8cff, 0x05a0, 0x080c, 0x7df3, 0x68c3,
- 0x0000, 0x080c, 0x6a82, 0x2009, 0x0013, 0x080c, 0x86d3, 0x20a9,
- 0x01f4, 0x6824, 0xd094, 0x0158, 0x6827, 0x0004, 0x7804, 0xa084,
- 0x4000, 0x01a0, 0x7803, 0x1000, 0x7803, 0x0000, 0x0078, 0xd084,
- 0x0118, 0x6827, 0x0001, 0x0010, 0x1f04, 0x8001, 0x7804, 0xa084,
- 0x1000, 0x0120, 0x7803, 0x0100, 0x7803, 0x0000, 0x6824, 0x000e,
- 0x001e, 0x002e, 0x00ce, 0x00de, 0x00ee, 0x00fe, 0x015e, 0x012e,
- 0x0005, 0x2001, 0xb600, 0x2004, 0xa096, 0x0001, 0x0590, 0xa096,
- 0x0004, 0x0578, 0x080c, 0x6a82, 0x6814, 0xa084, 0x0001, 0x0110,
- 0x68a7, 0x95f5, 0x6817, 0x0008, 0x68c3, 0x0000, 0x2011, 0x4b23,
- 0x080c, 0x6a0e, 0x20a9, 0x01f4, 0x6824, 0xd094, 0x0158, 0x6827,
- 0x0004, 0x7804, 0xa084, 0x4000, 0x01a0, 0x7803, 0x1000, 0x7803,
- 0x0000, 0x0078, 0xd084, 0x0118, 0x6827, 0x0001, 0x0010, 0x1f04,
- 0x8044, 0x7804, 0xa084, 0x1000, 0x0120, 0x7803, 0x0100, 0x7803,
- 0x0000, 0x000e, 0x001e, 0x002e, 0x00ce, 0x00de, 0x00ee, 0x00fe,
- 0x015e, 0x012e, 0x0005, 0x0126, 0x0156, 0x00f6, 0x00e6, 0x00d6,
- 0x00c6, 0x0026, 0x0016, 0x0006, 0x2091, 0x8000, 0x2069, 0x0100,
- 0x2079, 0x0140, 0x2071, 0xb8e1, 0x703c, 0x2060, 0x8cff, 0x0904,
- 0x80f2, 0xa386, 0x0002, 0x1128, 0x6814, 0xa084, 0x0002, 0x0904,
- 0x80f2, 0x68af, 0x95f5, 0x6817, 0x0010, 0x2009, 0x00fa, 0x8109,
- 0x1df0, 0x68c7, 0x0000, 0x68cb, 0x0008, 0x080c, 0x6a8f, 0x080c,
- 0x222f, 0x0046, 0x2009, 0x017f, 0x200b, 0x00a5, 0x2021, 0x0169,
- 0x2404, 0xa084, 0x000f, 0xa086, 0x0004, 0x1500, 0x68af, 0x95f5,
- 0x68c7, 0x0000, 0x68cb, 0x0008, 0x00e6, 0x00f6, 0x2079, 0x0020,
- 0x2071, 0xb94b, 0x6814, 0xa084, 0x0184, 0xa085, 0x0012, 0x6816,
- 0x7803, 0x0008, 0x7003, 0x0000, 0x00fe, 0x00ee, 0xa386, 0x0002,
- 0x1128, 0x7884, 0xa005, 0x1110, 0x7887, 0x0001, 0x2001, 0xb8b1,
- 0x2004, 0x200a, 0x004e, 0xa39d, 0x0000, 0x1120, 0x2009, 0x0049,
- 0x080c, 0x86d3, 0x20a9, 0x03e8, 0x6824, 0xd094, 0x0158, 0x6827,
- 0x0004, 0x7804, 0xa084, 0x4000, 0x01a0, 0x7803, 0x1000, 0x7803,
- 0x0000, 0x0078, 0xd08c, 0x0118, 0x6827, 0x0002, 0x0010, 0x1f04,
- 0x80d4, 0x7804, 0xa084, 0x1000, 0x0120, 0x7803, 0x0100, 0x7803,
- 0x0000, 0x6824, 0x000e, 0x001e, 0x002e, 0x00ce, 0x00de, 0x00ee,
- 0x00fe, 0x015e, 0x012e, 0x0005, 0x00d6, 0x0126, 0x2091, 0x8000,
- 0x2069, 0xb8e1, 0x6a06, 0x012e, 0x00de, 0x0005, 0x00d6, 0x0126,
- 0x2091, 0x8000, 0x2069, 0xb8e1, 0x6a32, 0x012e, 0x00de, 0x0005,
- 0x00f6, 0x00e6, 0x00c6, 0x0066, 0x0006, 0x0126, 0x2071, 0xb8e1,
- 0x7614, 0x2660, 0x2678, 0x2091, 0x8000, 0x8cff, 0x0538, 0x601c,
- 0xa206, 0x1500, 0x7014, 0xac36, 0x1110, 0x660c, 0x7616, 0x7010,
- 0xac36, 0x1140, 0x2c00, 0xaf36, 0x0118, 0x2f00, 0x7012, 0x0010,
- 0x7013, 0x0000, 0x660c, 0x0066, 0x2c00, 0xaf06, 0x0110, 0x7e0e,
- 0x0008, 0x2678, 0x600f, 0x0000, 0x080c, 0x9ed9, 0x080c, 0x81a5,
- 0x00ce, 0x08d8, 0x2c78, 0x600c, 0x2060, 0x08b8, 0x012e, 0x000e,
- 0x006e, 0x00ce, 0x00ee, 0x00fe, 0x0005, 0x0156, 0x0146, 0x20a1,
- 0x020b, 0x080c, 0x7974, 0x7810, 0x20a2, 0xa006, 0x20a2, 0x20a2,
- 0x20a2, 0x20a2, 0x20a3, 0x1000, 0x0804, 0x819d, 0x0156, 0x0146,
- 0x20a1, 0x020b, 0x080c, 0x7974, 0x7810, 0x20a2, 0xa006, 0x20a2,
- 0x20a2, 0x20a2, 0x20a2, 0x20a3, 0x4000, 0x0478, 0x0156, 0x0146,
- 0x20a1, 0x020b, 0x080c, 0x7974, 0x7810, 0x20a2, 0xa006, 0x20a2,
- 0x20a2, 0x20a2, 0x20a2, 0x20a3, 0x2000, 0x00f8, 0x0156, 0x0146,
- 0x20a1, 0x020b, 0x080c, 0x7974, 0x7810, 0x20a2, 0xa006, 0x20a2,
- 0x20a2, 0x20a2, 0x20a2, 0x20a3, 0x0400, 0x0078, 0x0156, 0x0146,
- 0x20a1, 0x020b, 0x080c, 0x7974, 0x7810, 0x20a2, 0xa006, 0x20a2,
- 0x20a2, 0x20a2, 0x20a2, 0x20a3, 0x0200, 0x0089, 0x60c3, 0x0020,
- 0x080c, 0x7de0, 0x014e, 0x015e, 0x0005, 0x00e6, 0x2071, 0xb8e1,
- 0x7020, 0xa005, 0x0110, 0x8001, 0x7022, 0x00ee, 0x0005, 0x20a9,
- 0x0008, 0x20a2, 0x1f04, 0x81b1, 0x20a2, 0x20a2, 0x0005, 0x00f6,
- 0x00e6, 0x00d6, 0x00c6, 0x0076, 0x0066, 0x0006, 0x0126, 0x2091,
- 0x8000, 0x2071, 0xb8e1, 0x7614, 0x2660, 0x2678, 0x2039, 0x0001,
- 0x87ff, 0x0904, 0x824d, 0x8cff, 0x0904, 0x824d, 0x601c, 0xa086,
- 0x0006, 0x1904, 0x8248, 0x88ff, 0x0138, 0x2800, 0xac06, 0x1904,
- 0x8248, 0x2039, 0x0000, 0x0050, 0x6018, 0xa206, 0x1904, 0x8248,
- 0x85ff, 0x0120, 0x6050, 0xa106, 0x1904, 0x8248, 0x7024, 0xac06,
- 0x1598, 0x2069, 0x0100, 0x68c0, 0xa005, 0x1160, 0x6824, 0xd084,
- 0x0148, 0x6827, 0x0001, 0x080c, 0x6a82, 0x080c, 0x82d4, 0x7027,
- 0x0000, 0x0410, 0x080c, 0x6a82, 0x6820, 0xd0b4, 0x0110, 0x68a7,
- 0x95f5, 0x6817, 0x0008, 0x68c3, 0x0000, 0x080c, 0x82d4, 0x7027,
- 0x0000, 0x0036, 0x2069, 0x0140, 0x6b04, 0xa384, 0x1000, 0x0120,
- 0x6803, 0x0100, 0x6803, 0x0000, 0x2069, 0x0100, 0x6824, 0xd084,
- 0x0110, 0x6827, 0x0001, 0x003e, 0x7014, 0xac36, 0x1110, 0x660c,
- 0x7616, 0x7010, 0xac36, 0x1140, 0x2c00, 0xaf36, 0x0118, 0x2f00,
- 0x7012, 0x0010, 0x7013, 0x0000, 0x660c, 0x0066, 0x2c00, 0xaf06,
- 0x0110, 0x7e0e, 0x0008, 0x2678, 0x89ff, 0x1158, 0x600f, 0x0000,
- 0x6010, 0x2068, 0x080c, 0x9d16, 0x0110, 0x080c, 0xb155, 0x080c,
- 0x9ed9, 0x080c, 0x81a5, 0x88ff, 0x1190, 0x00ce, 0x0804, 0x81c8,
- 0x2c78, 0x600c, 0x2060, 0x0804, 0x81c8, 0xa006, 0x012e, 0x000e,
- 0x006e, 0x007e, 0x00ce, 0x00de, 0x00ee, 0x00fe, 0x0005, 0x6017,
- 0x0000, 0x00ce, 0xa8c5, 0x0001, 0x0c88, 0x00f6, 0x00e6, 0x00d6,
- 0x00c6, 0x0066, 0x0026, 0x0006, 0x0126, 0x2091, 0x8000, 0x2071,
- 0xb8e1, 0x7638, 0x2660, 0x2678, 0x8cff, 0x0904, 0x82c4, 0x601c,
- 0xa086, 0x0006, 0x1904, 0x82bf, 0x87ff, 0x0128, 0x2700, 0xac06,
- 0x1904, 0x82bf, 0x0048, 0x6018, 0xa206, 0x1904, 0x82bf, 0x85ff,
- 0x0118, 0x6050, 0xa106, 0x15d8, 0x703c, 0xac06, 0x1180, 0x0036,
- 0x2019, 0x0001, 0x080c, 0x806b, 0x7033, 0x0000, 0x703f, 0x0000,
- 0x7043, 0x0000, 0x7047, 0x0000, 0x704b, 0x0000, 0x003e, 0x7038,
- 0xac36, 0x1110, 0x660c, 0x763a, 0x7034, 0xac36, 0x1140, 0x2c00,
- 0xaf36, 0x0118, 0x2f00, 0x7036, 0x0010, 0x7037, 0x0000, 0x660c,
- 0x0066, 0x2c00, 0xaf06, 0x0110, 0x7e0e, 0x0008, 0x2678, 0x600f,
- 0x0000, 0x6010, 0x2068, 0x080c, 0x9d16, 0x0110, 0x080c, 0xb155,
- 0x080c, 0x9ed9, 0x87ff, 0x1190, 0x00ce, 0x0804, 0x826c, 0x2c78,
- 0x600c, 0x2060, 0x0804, 0x826c, 0xa006, 0x012e, 0x000e, 0x002e,
- 0x006e, 0x00ce, 0x00de, 0x00ee, 0x00fe, 0x0005, 0x6017, 0x0000,
- 0x00ce, 0xa7bd, 0x0001, 0x0c88, 0x00e6, 0x2071, 0xb8e1, 0x2001,
- 0xb600, 0x2004, 0xa086, 0x0002, 0x1118, 0x7007, 0x0005, 0x0010,
- 0x7007, 0x0000, 0x00ee, 0x0005, 0x00f6, 0x00e6, 0x00c6, 0x0066,
- 0x0026, 0x0006, 0x0126, 0x2091, 0x8000, 0x2071, 0xb8e1, 0x2c10,
- 0x7638, 0x2660, 0x2678, 0x8cff, 0x0518, 0x2200, 0xac06, 0x11e0,
- 0x7038, 0xac36, 0x1110, 0x660c, 0x763a, 0x7034, 0xac36, 0x1140,
- 0x2c00, 0xaf36, 0x0118, 0x2f00, 0x7036, 0x0010, 0x7037, 0x0000,
- 0x660c, 0x2c00, 0xaf06, 0x0110, 0x7e0e, 0x0008, 0x2678, 0x600f,
- 0x0000, 0xa085, 0x0001, 0x0020, 0x2c78, 0x600c, 0x2060, 0x08d8,
- 0x012e, 0x000e, 0x002e, 0x006e, 0x00ce, 0x00ee, 0x00fe, 0x0005,
- 0x00f6, 0x00e6, 0x00d6, 0x00c6, 0x0066, 0x0006, 0x0126, 0x2091,
- 0x8000, 0x2071, 0xb8e1, 0x760c, 0x2660, 0x2678, 0x8cff, 0x0904,
- 0x83aa, 0x6018, 0xa080, 0x0028, 0x2004, 0xa206, 0x1904, 0x83a5,
- 0x7024, 0xac06, 0x1508, 0x2069, 0x0100, 0x68c0, 0xa005, 0x0904,
- 0x8381, 0x080c, 0x7df3, 0x68c3, 0x0000, 0x080c, 0x82d4, 0x7027,
- 0x0000, 0x0036, 0x2069, 0x0140, 0x6b04, 0xa384, 0x1000, 0x0120,
- 0x6803, 0x0100, 0x6803, 0x0000, 0x2069, 0x0100, 0x6824, 0xd084,
- 0x0110, 0x6827, 0x0001, 0x003e, 0x700c, 0xac36, 0x1110, 0x660c,
- 0x760e, 0x7008, 0xac36, 0x1140, 0x2c00, 0xaf36, 0x0118, 0x2f00,
- 0x700a, 0x0010, 0x700b, 0x0000, 0x660c, 0x0066, 0x2c00, 0xaf06,
- 0x0110, 0x7e0e, 0x0008, 0x2678, 0x600f, 0x0000, 0x080c, 0x9f03,
- 0x1158, 0x080c, 0x2cf7, 0x080c, 0x9f14, 0x11f0, 0x080c, 0x8ca5,
- 0x00d8, 0x080c, 0x82d4, 0x08c0, 0x080c, 0x9f14, 0x1118, 0x080c,
- 0x8ca5, 0x0090, 0x6010, 0x2068, 0x080c, 0x9d16, 0x0168, 0x601c,
- 0xa086, 0x0003, 0x11f8, 0x6837, 0x0103, 0x6b4a, 0x6847, 0x0000,
- 0x080c, 0x547a, 0x080c, 0x9ecd, 0x080c, 0xa0db, 0x080c, 0x9ed9,
- 0x080c, 0x81a5, 0x00ce, 0x0804, 0x832e, 0x2c78, 0x600c, 0x2060,
- 0x0804, 0x832e, 0x012e, 0x000e, 0x006e, 0x00ce, 0x00de, 0x00ee,
- 0x00fe, 0x0005, 0x601c, 0xa086, 0x0006, 0x1d30, 0x080c, 0xb155,
- 0x0c18, 0x0036, 0x0156, 0x0136, 0x0146, 0x3908, 0xa006, 0xa190,
- 0x0020, 0x221c, 0xa39e, 0x2aec, 0x1118, 0x8210, 0x8000, 0x0cc8,
- 0xa005, 0x0138, 0x20a9, 0x0020, 0x2198, 0xa110, 0x22a0, 0x22c8,
- 0x53a3, 0x014e, 0x013e, 0x015e, 0x003e, 0x0005, 0x00d6, 0x20a1,
- 0x020b, 0x080c, 0x774f, 0x20a3, 0x0200, 0x20a3, 0x0014, 0x60c3,
- 0x0014, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x2099, 0xb8b9, 0x20a9,
- 0x0004, 0x53a6, 0x20a3, 0x0004, 0x20a3, 0x7878, 0x20a3, 0x0000,
- 0x20a3, 0x0000, 0x080c, 0x7de0, 0x00de, 0x0005, 0x20a1, 0x020b,
- 0x080c, 0x774f, 0x20a3, 0x0214, 0x20a3, 0x0018, 0x20a3, 0x0800,
- 0x7810, 0xa084, 0xff00, 0x20a2, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x20a3, 0x0000, 0x20a3, 0x0000, 0x7810, 0xa084, 0x00ff, 0x20a2,
- 0x7828, 0x20a2, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x60c3, 0x0018,
- 0x080c, 0x7de0, 0x0005, 0x00d6, 0x0016, 0x2f68, 0x2009, 0x0035,
- 0x080c, 0xa1c6, 0x1904, 0x8489, 0x20a1, 0x020b, 0x080c, 0x76b3,
- 0x20a3, 0x1300, 0x20a3, 0x0000, 0x7828, 0x2068, 0x681c, 0xa086,
- 0x0003, 0x0580, 0x7818, 0xa080, 0x0028, 0x2014, 0x2001, 0xb635,
- 0x2004, 0xd0ac, 0x11d0, 0xa286, 0x007e, 0x1128, 0x20a3, 0x00ff,
- 0x20a3, 0xfffe, 0x04b8, 0xa286, 0x007f, 0x1128, 0x20a3, 0x00ff,
- 0x20a3, 0xfffd, 0x0478, 0xd2bc, 0x0180, 0xa286, 0x0080, 0x1128,
- 0x20a3, 0x00ff, 0x20a3, 0xfffc, 0x0428, 0xa2e8, 0xb735, 0x2d6c,
- 0x6810, 0x20a2, 0x6814, 0x20a2, 0x00e8, 0x20a3, 0x0000, 0x6098,
- 0x20a2, 0x00c0, 0x2001, 0xb635, 0x2004, 0xd0ac, 0x1138, 0x7818,
- 0xa080, 0x0028, 0x2004, 0xa082, 0x007e, 0x0240, 0x00d6, 0x2069,
- 0xb61c, 0x2da6, 0x8d68, 0x2da6, 0x00de, 0x0020, 0x20a3, 0x0000,
- 0x6034, 0x20a2, 0x7834, 0x20a2, 0x7838, 0x20a2, 0x20a3, 0x0000,
- 0x20a3, 0x0000, 0x60c3, 0x000c, 0x080c, 0x7de0, 0x001e, 0x00de,
- 0x0005, 0x7817, 0x0001, 0x7803, 0x0006, 0x001e, 0x00de, 0x0005,
- 0x00d6, 0x0026, 0x7928, 0x2168, 0x691c, 0xa186, 0x0006, 0x01c0,
- 0xa186, 0x0003, 0x0904, 0x84ff, 0xa186, 0x0005, 0x0904, 0x84e8,
- 0xa186, 0x0004, 0x05b8, 0xa186, 0x0008, 0x0904, 0x84f0, 0x7807,
- 0x0037, 0x7813, 0x1700, 0x080c, 0x8567, 0x002e, 0x00de, 0x0005,
- 0x080c, 0x8523, 0x2009, 0x4000, 0x6800, 0x0002, 0x84c9, 0x84d4,
- 0x84cb, 0x84d4, 0x84d0, 0x84c9, 0x84c9, 0x84d4, 0x84d4, 0x84d4,
- 0x84d4, 0x84c9, 0x84c9, 0x84c9, 0x84c9, 0x84c9, 0x84d4, 0x84c9,
- 0x84d4, 0x080c, 0x151a, 0x6820, 0xd0e4, 0x0110, 0xd0cc, 0x0110,
- 0xa00e, 0x0010, 0x2009, 0x2000, 0x6828, 0x20a2, 0x682c, 0x20a2,
- 0x0804, 0x8519, 0x080c, 0x8523, 0x20a3, 0x0000, 0x20a3, 0x0000,
- 0x2009, 0x4000, 0x6a00, 0xa286, 0x0002, 0x1108, 0xa00e, 0x0488,
- 0x04d1, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x2009, 0x4000, 0x0448,
- 0x0491, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x2009, 0x4000, 0xa286,
- 0x0005, 0x0118, 0xa286, 0x0002, 0x1108, 0xa00e, 0x00d0, 0x0419,
- 0x6810, 0x2068, 0x697c, 0x6810, 0xa112, 0x6980, 0x6814, 0xa103,
- 0x20a2, 0x22a2, 0x7928, 0xa180, 0x0000, 0x2004, 0xa08e, 0x0002,
- 0x0130, 0xa08e, 0x0004, 0x0118, 0x2009, 0x4000, 0x0010, 0x2009,
- 0x0000, 0x21a2, 0x20a3, 0x0000, 0x60c3, 0x0018, 0x080c, 0x7de0,
- 0x002e, 0x00de, 0x0005, 0x0036, 0x0046, 0x0056, 0x0066, 0x20a1,
- 0x020b, 0x080c, 0x774f, 0xa006, 0x20a3, 0x0200, 0x20a2, 0x7934,
- 0x21a2, 0x7938, 0x21a2, 0x7818, 0xa080, 0x0028, 0x2004, 0x2011,
- 0xb635, 0x2214, 0xd2ac, 0x1118, 0xa092, 0x007e, 0x0268, 0x00d6,
- 0x2069, 0xb61c, 0x2d2c, 0x8d68, 0x2d34, 0xa0e8, 0xb735, 0x2d6c,
- 0x6b10, 0x6c14, 0x00de, 0x0030, 0x2019, 0x0000, 0x6498, 0x2029,
- 0x0000, 0x6634, 0x7828, 0xa080, 0x0007, 0x2004, 0xa086, 0x0003,
- 0x1128, 0x25a2, 0x26a2, 0x23a2, 0x24a2, 0x0020, 0x23a2, 0x24a2,
- 0x25a2, 0x26a2, 0x006e, 0x005e, 0x004e, 0x003e, 0x0005, 0x20a1,
- 0x020b, 0x080c, 0x774f, 0x20a3, 0x0100, 0x20a3, 0x0000, 0x20a3,
- 0x0009, 0x7810, 0x20a2, 0x60c3, 0x0008, 0x080c, 0x7de0, 0x0005,
- 0x20a1, 0x020b, 0x080c, 0x76ab, 0x20a3, 0x1400, 0x20a3, 0x0000,
- 0x7834, 0x20a2, 0x7838, 0x20a2, 0x7828, 0x20a2, 0x782c, 0x20a2,
- 0x7830, 0xa084, 0x00ff, 0x8007, 0x20a2, 0x20a3, 0x0000, 0x60c3,
- 0x0010, 0x080c, 0x7de0, 0x0005, 0x20a1, 0x020b, 0x080c, 0x7747,
- 0x20a3, 0x0100, 0x20a3, 0x0000, 0x7828, 0x20a2, 0x7810, 0x20a2,
- 0x60c3, 0x0008, 0x080c, 0x7de0, 0x0005, 0x0146, 0x20a1, 0x020b,
- 0x0031, 0x60c3, 0x0000, 0x080c, 0x7de0, 0x014e, 0x0005, 0x20e1,
- 0x9080, 0x20e1, 0x4000, 0x7818, 0xa080, 0x0028, 0x2004, 0x2011,
- 0xb635, 0x2214, 0xd2ac, 0x1110, 0xd0bc, 0x0188, 0x00d6, 0xa0e8,
- 0xb735, 0x2d6c, 0x6810, 0xa085, 0x0300, 0x20a2, 0x6814, 0x20a2,
- 0x2069, 0xb61c, 0x2da6, 0x8d68, 0x2da6, 0x00de, 0x0078, 0x00d6,
- 0xa0e8, 0xb735, 0x2d6c, 0x6810, 0xa085, 0x0300, 0x20a2, 0x6814,
- 0x20a2, 0x00de, 0x20a3, 0x0000, 0x6234, 0x22a2, 0x20a3, 0x0819,
- 0x20a3, 0x0000, 0x080c, 0x7dcf, 0x22a2, 0x20a3, 0x0000, 0x2fa2,
- 0x7a08, 0x22a2, 0x20a3, 0x0000, 0x20a3, 0x0000, 0x0005, 0x20a1,
- 0x020b, 0x0079, 0x7910, 0x21a2, 0x20a3, 0x0000, 0x60c3, 0x0000,
- 0x20e1, 0x9080, 0x60a7, 0x9575, 0x080c, 0x7dea, 0x080c, 0x6a79,
- 0x0005, 0x0156, 0x0136, 0x0036, 0x00d6, 0x00e6, 0x20e1, 0x9080,
- 0x20e1, 0x4000, 0x7854, 0x2068, 0xadf0, 0x000f, 0x7210, 0xa296,
- 0x00c0, 0xa294, 0xfffd, 0x7212, 0x7214, 0xa294, 0x0300, 0x7216,
- 0x7100, 0xa194, 0x00ff, 0x7308, 0xa384, 0x00ff, 0xa08d, 0xc200,
- 0x7102, 0xa384, 0xff00, 0xa215, 0x720a, 0x7004, 0x720c, 0x700e,
- 0x7206, 0x20a9, 0x000a, 0x2e98, 0x53a6, 0x60a3, 0x0035, 0x6a38,
- 0xa294, 0x7000, 0xa286, 0x3000, 0x0110, 0x60a3, 0x0037, 0x00ee,
- 0x00de, 0x003e, 0x013e, 0x015e, 0x0005, 0x2009, 0x0092, 0x0010,
- 0x2009, 0x0096, 0x60ab, 0x0036, 0x6116, 0x0005, 0x2061, 0xbe00,
- 0x2a70, 0x7068, 0x704a, 0x704f, 0xbe00, 0x0005, 0x00e6, 0x0126,
- 0x2071, 0xb600, 0x2091, 0x8000, 0x7548, 0xa582, 0x0010, 0x0608,
- 0x704c, 0x2060, 0x6000, 0xa086, 0x0000, 0x0148, 0xace0, 0x0018,
- 0x705c, 0xac02, 0x1208, 0x0cb0, 0x2061, 0xbe00, 0x0c98, 0x6003,
- 0x0008, 0x8529, 0x754a, 0xaca8, 0x0018, 0x705c, 0xa502, 0x1230,
- 0x754e, 0xa085, 0x0001, 0x012e, 0x00ee, 0x0005, 0x704f, 0xbe00,
- 0x0cc0, 0xa006, 0x0cc0, 0x00e6, 0x2071, 0xb600, 0x7548, 0xa582,
- 0x0010, 0x0600, 0x704c, 0x2060, 0x6000, 0xa086, 0x0000, 0x0148,
- 0xace0, 0x0018, 0x705c, 0xac02, 0x1208, 0x0cb0, 0x2061, 0xbe00,
- 0x0c98, 0x6003, 0x0008, 0x8529, 0x754a, 0xaca8, 0x0018, 0x705c,
- 0xa502, 0x1228, 0x754e, 0xa085, 0x0001, 0x00ee, 0x0005, 0x704f,
- 0xbe00, 0x0cc8, 0xa006, 0x0cc8, 0xac82, 0xbe00, 0x0a0c, 0x151a,
- 0x2001, 0xb617, 0x2004, 0xac02, 0x1a0c, 0x151a, 0xa006, 0x6006,
- 0x600a, 0x600e, 0x6012, 0x6016, 0x601a, 0x601f, 0x0000, 0x6003,
- 0x0000, 0x6052, 0x6056, 0x6022, 0x6026, 0x602a, 0x602e, 0x6032,
- 0x6036, 0x603a, 0x603e, 0x2061, 0xb600, 0x6048, 0x8000, 0x604a,
- 0xa086, 0x0001, 0x0108, 0x0005, 0x0126, 0x2091, 0x8000, 0x080c,
- 0x71e5, 0x012e, 0x0cc0, 0x601c, 0xa084, 0x000f, 0x0002, 0x86e7,
- 0x86f6, 0x8711, 0x872c, 0xa20e, 0xa229, 0xa244, 0x86e7, 0x86f6,
- 0x86e7, 0x8747, 0x86e7, 0x86e7, 0x86e7, 0x86e7, 0x86e7, 0xa186,
- 0x0013, 0x1128, 0x080c, 0x7102, 0x080c, 0x71e5, 0x0005, 0xa18e,
- 0x0047, 0x1118, 0xa016, 0x080c, 0x1863, 0x0005, 0x0066, 0x6000,
- 0xa0b2, 0x0010, 0x1a0c, 0x151a, 0x0013, 0x006e, 0x0005, 0x870f,
- 0x8b27, 0x8cdf, 0x870f, 0x8d54, 0x8805, 0x870f, 0x870f, 0x8ab9,
- 0x917b, 0x870f, 0x870f, 0x870f, 0x870f, 0x870f, 0x870f, 0x080c,
- 0x151a, 0x0066, 0x6000, 0xa0b2, 0x0010, 0x1a0c, 0x151a, 0x0013,
- 0x006e, 0x0005, 0x872a, 0x97de, 0x872a, 0x872a, 0x872a, 0x872a,
- 0x872a, 0x872a, 0x9789, 0x994a, 0x872a, 0x980b, 0x9882, 0x980b,
- 0x9882, 0x872a, 0x080c, 0x151a, 0x0066, 0x6000, 0xa0b2, 0x0010,
- 0x1a0c, 0x151a, 0x0013, 0x006e, 0x0005, 0x8745, 0x91bc, 0x9286,
- 0x93c4, 0x954d, 0x8745, 0x8745, 0x8745, 0x9196, 0x9739, 0x973c,
- 0x8745, 0x8745, 0x8745, 0x8745, 0x9766, 0x080c, 0x151a, 0x0066,
- 0x6000, 0xa0b2, 0x0010, 0x1a0c, 0x151a, 0x0013, 0x006e, 0x0005,
- 0x8760, 0x8760, 0x8760, 0x878e, 0x87db, 0x8760, 0x8760, 0x8760,
- 0x8762, 0x8760, 0x8760, 0x8760, 0x8760, 0x8760, 0x8760, 0x8760,
- 0x080c, 0x151a, 0xa186, 0x0003, 0x190c, 0x151a, 0x00d6, 0x6003,
- 0x0003, 0x6106, 0x6010, 0x2068, 0x684f, 0x0040, 0x687c, 0x680a,
- 0x6880, 0x680e, 0x6813, 0x0000, 0x6817, 0x0000, 0x6854, 0xa092,
- 0x199a, 0x0210, 0x2001, 0x1999, 0x8003, 0x8013, 0x8213, 0xa210,
- 0x6216, 0x00de, 0x2c10, 0x080c, 0x1fc5, 0x080c, 0x6d62, 0x0126,
- 0x2091, 0x8000, 0x080c, 0x72a2, 0x012e, 0x0005, 0xa182, 0x0047,
- 0x0002, 0x879a, 0x879a, 0x879c, 0x87b5, 0x879a, 0x879a, 0x879a,
- 0x879a, 0x87c7, 0x080c, 0x151a, 0x00d6, 0x0016, 0x080c, 0x7198,
- 0x080c, 0x72a2, 0x6003, 0x0004, 0x6110, 0x2168, 0x684f, 0x0020,
- 0x685c, 0x685a, 0x6874, 0x687e, 0x6878, 0x6882, 0x6897, 0x0000,
- 0x689b, 0x0000, 0x001e, 0x00de, 0x0005, 0x080c, 0x7198, 0x00d6,
- 0x6110, 0x2168, 0x080c, 0x9d16, 0x0120, 0x684b, 0x0006, 0x080c,
- 0x547a, 0x00de, 0x080c, 0x86a4, 0x080c, 0x72a2, 0x0005, 0x080c,
- 0x7198, 0x080c, 0x2cd1, 0x00d6, 0x6110, 0x2168, 0x080c, 0x9d16,
- 0x0120, 0x684b, 0x0029, 0x080c, 0x547a, 0x00de, 0x080c, 0x86a4,
- 0x080c, 0x72a2, 0x0005, 0xa182, 0x0047, 0x0002, 0x87e9, 0x87f8,
- 0x87e7, 0x87e7, 0x87e7, 0x87e7, 0x87e7, 0x87e7, 0x87e7, 0x080c,
- 0x151a, 0x00d6, 0x6010, 0x2068, 0x684c, 0xc0f4, 0x684e, 0x00de,
- 0x20e1, 0x0005, 0x3d18, 0x3e20, 0x2c10, 0x080c, 0x1863, 0x0005,
- 0x00d6, 0x6110, 0x2168, 0x684b, 0x0000, 0x6853, 0x0000, 0x080c,
- 0x547a, 0x00de, 0x080c, 0x86a4, 0x0005, 0xa1b6, 0x0015, 0x1118,
- 0x080c, 0x86a4, 0x0030, 0xa1b6, 0x0016, 0x190c, 0x151a, 0x080c,
- 0x86a4, 0x0005, 0x20a9, 0x000e, 0x2e98, 0x6010, 0x20a0, 0x53a3,
- 0x20a9, 0x0006, 0x3310, 0x3420, 0x9398, 0x94a0, 0x3318, 0x3428,
- 0x222e, 0x2326, 0xa290, 0x0002, 0xa5a8, 0x0002, 0xa398, 0x0002,
- 0xa4a0, 0x0002, 0x1f04, 0x8820, 0x00e6, 0x080c, 0x9d16, 0x0130,
- 0x6010, 0x2070, 0x7007, 0x0000, 0x7037, 0x0103, 0x00ee, 0x080c,
- 0x86a4, 0x0005, 0x00d6, 0x0036, 0x7330, 0xa386, 0x0200, 0x1130,
- 0x6018, 0x2068, 0x6813, 0x00ff, 0x6817, 0xfffd, 0x6010, 0xa005,
- 0x0130, 0x2068, 0x6807, 0x0000, 0x6837, 0x0103, 0x6b32, 0x080c,
- 0x86a4, 0x003e, 0x00de, 0x0005, 0x0016, 0x20a9, 0x002a, 0xae80,
- 0x000c, 0x2098, 0x6010, 0xa080, 0x0002, 0x20a0, 0x53a3, 0x20a9,
- 0x002a, 0x6010, 0xa080, 0x0001, 0x2004, 0xa080, 0x0002, 0x20a0,
- 0x53a3, 0x00e6, 0x6010, 0x2004, 0x2070, 0x7037, 0x0103, 0x00ee,
- 0x080c, 0x86a4, 0x001e, 0x0005, 0x0016, 0x2009, 0x0000, 0x7030,
- 0xa086, 0x0100, 0x0140, 0x7038, 0xa084, 0x00ff, 0x800c, 0x703c,
- 0xa084, 0x00ff, 0x8004, 0xa080, 0x0004, 0xa108, 0x21a8, 0xae80,
- 0x000c, 0x2098, 0x6010, 0xa080, 0x0002, 0x20a0, 0x080c, 0x4bf1,
- 0x00e6, 0x080c, 0x9d16, 0x0140, 0x6010, 0x2070, 0x7007, 0x0000,
- 0x7034, 0x70b2, 0x7037, 0x0103, 0x00ee, 0x080c, 0x86a4, 0x001e,
- 0x0005, 0x00e6, 0x00d6, 0x603f, 0x0000, 0x2c68, 0x0016, 0x2009,
- 0x0035, 0x080c, 0xa1c6, 0x001e, 0x1168, 0x0026, 0x6228, 0x2268,
- 0x002e, 0x2071, 0xbc8c, 0x6b1c, 0xa386, 0x0003, 0x0130, 0xa386,
- 0x0006, 0x0128, 0x080c, 0x86a4, 0x0020, 0x0031, 0x0010, 0x080c,
- 0x8982, 0x00de, 0x00ee, 0x0005, 0x00f6, 0x6810, 0x2078, 0xa186,
- 0x0015, 0x0904, 0x8969, 0xa18e, 0x0016, 0x1904, 0x8980, 0x700c,
- 0xa08c, 0xff00, 0xa186, 0x1700, 0x0120, 0xa186, 0x0300, 0x1904,
- 0x8948, 0x8fff, 0x1138, 0x6800, 0xa086, 0x000f, 0x0904, 0x892c,
- 0x0804, 0x897e, 0x6808, 0xa086, 0xffff, 0x1904, 0x896b, 0x784c,
- 0xa084, 0x0060, 0xa086, 0x0020, 0x1150, 0x797c, 0x7810, 0xa106,
- 0x1904, 0x896b, 0x7980, 0x7814, 0xa106, 0x1904, 0x896b, 0x080c,
- 0x9ecd, 0x6858, 0x7852, 0x784c, 0xc0dc, 0xc0f4, 0xc0d4, 0x784e,
- 0x0026, 0xa00e, 0x6a14, 0x2001, 0x000a, 0x080c, 0x6bb2, 0x7854,
- 0xa20a, 0x0208, 0x8011, 0x7a56, 0x82ff, 0x002e, 0x1138, 0x00c6,
- 0x2d60, 0x080c, 0x9ac5, 0x00ce, 0x0804, 0x897e, 0x00c6, 0x00d6,
- 0x2f68, 0x6838, 0xd0fc, 0x1118, 0x080c, 0x4cd7, 0x0010, 0x080c,
- 0x4ebb, 0x00de, 0x00ce, 0x1904, 0x896b, 0x00c6, 0x2d60, 0x080c,
- 0x86a4, 0x00ce, 0x0804, 0x897e, 0x00c6, 0x080c, 0x9f92, 0x0190,
- 0x6013, 0x0000, 0x6818, 0x601a, 0x080c, 0xa0e3, 0x601f, 0x0003,
- 0x6904, 0x00c6, 0x2d60, 0x080c, 0x86a4, 0x00ce, 0x080c, 0x86d3,
- 0x00ce, 0x04e0, 0x2001, 0xb8b8, 0x2004, 0x683e, 0x00ce, 0x04b0,
- 0x7008, 0xa086, 0x000b, 0x11a0, 0x6018, 0x200c, 0xc1bc, 0x2102,
- 0x00c6, 0x2d60, 0x784b, 0x0003, 0x6007, 0x0085, 0x6003, 0x000b,
- 0x601f, 0x0002, 0x080c, 0x6cff, 0x080c, 0x71e5, 0x00ce, 0x00f0,
- 0x700c, 0xa086, 0x2a00, 0x1138, 0x2001, 0xb8b8, 0x2004, 0x683e,
- 0x00a8, 0x0481, 0x00a8, 0x8fff, 0x090c, 0x151a, 0x00c6, 0x00d6,
- 0x2d60, 0x2f68, 0x6837, 0x0103, 0x684b, 0x0003, 0x080c, 0x99b9,
- 0x080c, 0x9ecd, 0x080c, 0x9ed9, 0x00de, 0x00ce, 0x080c, 0x86a4,
- 0x00fe, 0x0005, 0xa186, 0x0015, 0x1128, 0x2001, 0xb8b8, 0x2004,
- 0x683e, 0x0068, 0xa18e, 0x0016, 0x1160, 0x00c6, 0x2d00, 0x2060,
- 0x080c, 0xb3f6, 0x080c, 0x6b61, 0x080c, 0x86a4, 0x00ce, 0x080c,
- 0x86a4, 0x0005, 0x0026, 0x0036, 0x0046, 0x7228, 0x7c80, 0x7b7c,
- 0xd2f4, 0x0130, 0x2001, 0xb8b8, 0x2004, 0x683e, 0x0804, 0x89fc,
- 0x00c6, 0x2d60, 0x080c, 0x99d9, 0x00ce, 0x6804, 0xa086, 0x0050,
- 0x1168, 0x00c6, 0x2d00, 0x2060, 0x6003, 0x0001, 0x6007, 0x0050,
- 0x080c, 0x6cff, 0x080c, 0x71e5, 0x00ce, 0x04f0, 0x6800, 0xa086,
- 0x000f, 0x01c8, 0x8fff, 0x090c, 0x151a, 0x6820, 0xd0dc, 0x1198,
- 0x6800, 0xa086, 0x0004, 0x1198, 0x784c, 0xd0ac, 0x0180, 0x784c,
- 0xc0dc, 0xc0f4, 0x784e, 0x7850, 0xc0f4, 0xc0fc, 0x7852, 0x2001,
- 0x0001, 0x682e, 0x00e0, 0x2001, 0x0007, 0x682e, 0x00c0, 0x784c,
- 0xd0b4, 0x1130, 0xd0ac, 0x0db8, 0x784c, 0xd0f4, 0x1da0, 0x0c38,
- 0xd2ec, 0x1d88, 0x7024, 0xa306, 0x1118, 0x7020, 0xa406, 0x0d58,
- 0x7020, 0x6836, 0x7024, 0x683a, 0x2001, 0x0005, 0x682e, 0x080c,
- 0xa01f, 0x080c, 0x71e5, 0x0010, 0x080c, 0x86a4, 0x004e, 0x003e,
- 0x002e, 0x0005, 0x00e6, 0x00d6, 0x0026, 0x6034, 0x2068, 0x6a1c,
- 0xa286, 0x0007, 0x0904, 0x8a60, 0xa286, 0x0002, 0x0904, 0x8a60,
- 0xa286, 0x0000, 0x0904, 0x8a60, 0x6808, 0x6338, 0xa306, 0x1904,
- 0x8a60, 0x2071, 0xbc8c, 0xa186, 0x0015, 0x05e0, 0xa18e, 0x0016,
- 0x1190, 0x6030, 0xa084, 0x00ff, 0xa086, 0x0001, 0x1160, 0x700c,
- 0xa086, 0x2a00, 0x1140, 0x6034, 0xa080, 0x0008, 0x200c, 0xc1dd,
- 0xc1f5, 0x2102, 0x0438, 0x00c6, 0x6034, 0x2060, 0x6104, 0xa186,
- 0x004b, 0x01a0, 0xa186, 0x004c, 0x0188, 0xa186, 0x004d, 0x0170,
- 0xa186, 0x004e, 0x0158, 0xa186, 0x0052, 0x0140, 0x6010, 0x2068,
- 0x080c, 0x9d16, 0x090c, 0x151a, 0x684b, 0x0003, 0x6007, 0x0085,
- 0x6003, 0x000b, 0x601f, 0x0002, 0x080c, 0x6cff, 0x080c, 0x71e5,
- 0x00ce, 0x0030, 0x6034, 0x2070, 0x2001, 0xb8b8, 0x2004, 0x703e,
- 0x080c, 0x86a4, 0x002e, 0x00de, 0x00ee, 0x0005, 0x00d6, 0x20a9,
- 0x000e, 0x2e98, 0x6010, 0x20a0, 0x53a3, 0xa1b6, 0x0015, 0x1558,
- 0x6018, 0x2068, 0x0156, 0x0036, 0x0026, 0xae90, 0x000c, 0xa290,
- 0x0004, 0x20a9, 0x0004, 0xad98, 0x000a, 0x080c, 0x9166, 0x002e,
- 0x003e, 0x015e, 0x11d8, 0x0156, 0x0036, 0x0026, 0xae90, 0x000c,
- 0xa290, 0x0008, 0x20a9, 0x0004, 0xad98, 0x0006, 0x080c, 0x9166,
- 0x002e, 0x003e, 0x015e, 0x1150, 0x7038, 0x680a, 0x703c, 0x680e,
- 0x6800, 0xc08d, 0x6802, 0x00de, 0x0804, 0x882c, 0x080c, 0x2cd1,
- 0x00c6, 0x080c, 0x864e, 0x2f00, 0x601a, 0x6013, 0x0000, 0x601f,
- 0x0001, 0x6007, 0x0001, 0x6003, 0x0001, 0x2001, 0x0007, 0x080c,
- 0x4f6f, 0x080c, 0x4f9c, 0x080c, 0x6d45, 0x080c, 0x71e5, 0x00ce,
- 0x0c10, 0x2100, 0xa1b2, 0x0080, 0x1a0c, 0x151a, 0xa1b2, 0x0040,
- 0x1a04, 0x8b1d, 0x0002, 0x8b11, 0x8b05, 0x8b11, 0x8b11, 0x8b11,
- 0x8b11, 0x8b03, 0x8b03, 0x8b03, 0x8b03, 0x8b03, 0x8b03, 0x8b03,
- 0x8b03, 0x8b03, 0x8b03, 0x8b03, 0x8b03, 0x8b03, 0x8b03, 0x8b03,
- 0x8b03, 0x8b03, 0x8b03, 0x8b03, 0x8b03, 0x8b03, 0x8b03, 0x8b03,
- 0x8b03, 0x8b03, 0x8b11, 0x8b03, 0x8b11, 0x8b11, 0x8b03, 0x8b03,
- 0x8b03, 0x8b03, 0x8b03, 0x8b11, 0x8b03, 0x8b03, 0x8b03, 0x8b03,
- 0x8b03, 0x8b03, 0x8b03, 0x8b03, 0x8b03, 0x8b11, 0x8b11, 0x8b03,
- 0x8b03, 0x8b03, 0x8b03, 0x8b03, 0x8b03, 0x8b03, 0x8b03, 0x8b03,
- 0x8b11, 0x8b03, 0x8b03, 0x080c, 0x151a, 0x6003, 0x0001, 0x6106,
- 0x080c, 0x6d45, 0x0126, 0x2091, 0x8000, 0x080c, 0x71e5, 0x012e,
- 0x0005, 0x6003, 0x0001, 0x6106, 0x080c, 0x6d45, 0x0126, 0x2091,
- 0x8000, 0x080c, 0x71e5, 0x012e, 0x0005, 0x2600, 0x0002, 0x8b11,
- 0x8b11, 0x8b25, 0x8b11, 0x8b11, 0x8b25, 0x080c, 0x151a, 0x6004,
- 0xa0b2, 0x0080, 0x1a0c, 0x151a, 0xa1b6, 0x0013, 0x0904, 0x8bd7,
- 0xa1b6, 0x0027, 0x1904, 0x8b9d, 0x080c, 0x7102, 0x6004, 0x080c,
- 0x9f03, 0x0190, 0x080c, 0x9f14, 0x0904, 0x8b97, 0xa08e, 0x0021,
- 0x0904, 0x8b9a, 0xa08e, 0x0022, 0x0904, 0x8b97, 0xa08e, 0x003d,
- 0x0904, 0x8b9a, 0x0804, 0x8b90, 0x080c, 0x2cf7, 0x2001, 0x0007,
- 0x080c, 0x4f6f, 0x6018, 0xa080, 0x0028, 0x200c, 0x080c, 0x8ca5,
- 0xa186, 0x007e, 0x1148, 0x2001, 0xb635, 0x2014, 0xc285, 0x080c,
- 0x5b41, 0x1108, 0xc2ad, 0x2202, 0x0016, 0x0026, 0x0036, 0x2110,
- 0x0026, 0x2019, 0x0028, 0x080c, 0x8320, 0x002e, 0x080c, 0xb449,
- 0x003e, 0x002e, 0x001e, 0x0016, 0x0026, 0x0036, 0x2110, 0x2019,
- 0x0028, 0x080c, 0x6e67, 0x0076, 0x2039, 0x0000, 0x080c, 0x6d74,
- 0x00c6, 0x6018, 0xa065, 0x0110, 0x080c, 0x521c, 0x00ce, 0x2c08,
- 0x080c, 0xaf3e, 0x007e, 0x003e, 0x002e, 0x001e, 0x080c, 0x4fde,
- 0x080c, 0xa0db, 0x080c, 0x86a4, 0x080c, 0x71e5, 0x0005, 0x080c,
- 0x8ca5, 0x0cb0, 0x080c, 0x8cd3, 0x0c98, 0xa186, 0x0014, 0x1db0,
- 0x080c, 0x7102, 0x080c, 0x2cd1, 0x080c, 0x9f03, 0x1188, 0x080c,
- 0x2cf7, 0x6018, 0xa080, 0x0028, 0x200c, 0x080c, 0x8ca5, 0xa186,
- 0x007e, 0x1128, 0x2001, 0xb635, 0x200c, 0xc185, 0x2102, 0x08c0,
- 0x080c, 0x9f14, 0x1118, 0x080c, 0x8ca5, 0x0890, 0x6004, 0xa08e,
- 0x0032, 0x1158, 0x00e6, 0x00f6, 0x2071, 0xb682, 0x2079, 0x0000,
- 0x080c, 0x3004, 0x00fe, 0x00ee, 0x0818, 0x6004, 0xa08e, 0x0021,
- 0x0d50, 0xa08e, 0x0022, 0x090c, 0x8ca5, 0x0804, 0x8b90, 0xa0b2,
- 0x0040, 0x1a04, 0x8c9a, 0x2008, 0x0002, 0x8c1f, 0x8c20, 0x8c23,
- 0x8c26, 0x8c29, 0x8c2c, 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d,
- 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d,
- 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d,
- 0x8c1d, 0x8c1d, 0x8c1d, 0x8c2f, 0x8c3e, 0x8c1d, 0x8c40, 0x8c3e,
- 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d, 0x8c3e, 0x8c3e, 0x8c1d,
- 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d, 0x8c1d, 0x8c7a,
- 0x8c3e, 0x8c1d, 0x8c3a, 0x8c1d, 0x8c1d, 0x8c1d, 0x8c3b, 0x8c1d,
- 0x8c1d, 0x8c1d, 0x8c3e, 0x8c71, 0x8c1d, 0x080c, 0x151a, 0x00f0,
- 0x2001, 0x000b, 0x0460, 0x2001, 0x0003, 0x0448, 0x2001, 0x0005,
- 0x0430, 0x2001, 0x0001, 0x0418, 0x2001, 0x0009, 0x0400, 0x080c,
- 0x7102, 0x6003, 0x0005, 0x2001, 0xb8b8, 0x2004, 0x603e, 0x080c,
- 0x71e5, 0x00a0, 0x0018, 0x0010, 0x080c, 0x4f6f, 0x0804, 0x8c8b,
- 0x080c, 0x7102, 0x2001, 0xb8b6, 0x2004, 0x6016, 0x2001, 0xb8b8,
- 0x2004, 0x603e, 0x6003, 0x0004, 0x080c, 0x71e5, 0x0005, 0x080c,
- 0x4f6f, 0x080c, 0x7102, 0x6003, 0x0002, 0x2001, 0xb8b8, 0x2004,
- 0x603e, 0x0036, 0x2019, 0xb65d, 0x2304, 0xa084, 0xff00, 0x1120,
- 0x2001, 0xb8b6, 0x201c, 0x0040, 0x8007, 0xa09a, 0x0004, 0x0ec0,
- 0x8003, 0x801b, 0x831b, 0xa318, 0x6316, 0x003e, 0x080c, 0x71e5,
- 0x08e8, 0x080c, 0x7102, 0x080c, 0xa0db, 0x080c, 0x86a4, 0x080c,
- 0x71e5, 0x08a0, 0x00e6, 0x00f6, 0x2071, 0xb682, 0x2079, 0x0000,
- 0x080c, 0x3004, 0x00fe, 0x00ee, 0x080c, 0x7102, 0x080c, 0x86a4,
- 0x080c, 0x71e5, 0x0818, 0x080c, 0x7102, 0x2001, 0xb8b8, 0x2004,
- 0x603e, 0x6003, 0x0002, 0x2001, 0xb8b6, 0x2004, 0x6016, 0x080c,
- 0x71e5, 0x0005, 0x2600, 0x2008, 0x0002, 0x8ca3, 0x8ca3, 0x8ca3,
- 0x8c8b, 0x8c8b, 0x8ca3, 0x080c, 0x151a, 0x00e6, 0x0026, 0x0016,
- 0x080c, 0x9d16, 0x0508, 0x6010, 0x2070, 0x7034, 0xa086, 0x0139,
- 0x1148, 0x2001, 0x0030, 0x2009, 0x0000, 0x2011, 0x4005, 0x080c,
- 0xa192, 0x0090, 0x7038, 0xd0fc, 0x0178, 0x7007, 0x0000, 0x0016,
- 0x6004, 0xa08e, 0x0021, 0x0160, 0xa08e, 0x003d, 0x0148, 0x001e,
- 0x7037, 0x0103, 0x7033, 0x0100, 0x001e, 0x002e, 0x00ee, 0x0005,
- 0x001e, 0x0009, 0x0cc8, 0x00e6, 0xacf0, 0x0004, 0x2e74, 0x7000,
- 0x2070, 0x7037, 0x0103, 0x7023, 0x8001, 0x00ee, 0x0005, 0x00d6,
- 0x6618, 0x2668, 0x6804, 0xa084, 0x00ff, 0x00de, 0xa0b2, 0x000c,
- 0x1a0c, 0x151a, 0x6604, 0xa6b6, 0x0043, 0x1120, 0x080c, 0xa14e,
- 0x0804, 0x8d44, 0x6604, 0xa6b6, 0x0033, 0x1120, 0x080c, 0xa0fe,
- 0x0804, 0x8d44, 0x6604, 0xa6b6, 0x0028, 0x1120, 0x080c, 0x9f44,
- 0x0804, 0x8d44, 0x6604, 0xa6b6, 0x0029, 0x1118, 0x080c, 0x9f5b,
- 0x04d8, 0x6604, 0xa6b6, 0x001f, 0x1118, 0x080c, 0x8812, 0x04a0,
- 0x6604, 0xa6b6, 0x0000, 0x1118, 0x080c, 0x8a66, 0x0468, 0x6604,
- 0xa6b6, 0x0022, 0x1118, 0x080c, 0x883a, 0x0430, 0x6604, 0xa6b6,
- 0x0035, 0x1118, 0x080c, 0x88a1, 0x00f8, 0x6604, 0xa6b6, 0x0039,
- 0x1118, 0x080c, 0x8a02, 0x00c0, 0x6604, 0xa6b6, 0x003d, 0x1118,
- 0x080c, 0x8854, 0x0088, 0x6604, 0xa6b6, 0x0044, 0x1118, 0x080c,
- 0x8874, 0x0050, 0xa1b6, 0x0015, 0x1110, 0x0053, 0x0028, 0xa1b6,
- 0x0016, 0x1118, 0x0804, 0x8f08, 0x0005, 0x080c, 0x86ef, 0x0ce0,
- 0x8d6b, 0x8d6e, 0x8d6b, 0x8db0, 0x8d6b, 0x8e95, 0x8f16, 0x8d6b,
- 0x8d6b, 0x8ee4, 0x8d6b, 0x8ef8, 0xa1b6, 0x0048, 0x0140, 0x20e1,
- 0x0005, 0x3d18, 0x3e20, 0x2c10, 0x080c, 0x1863, 0x0005, 0x00e6,
- 0xacf0, 0x0004, 0x2e74, 0x7000, 0x2070, 0x7037, 0x0103, 0x00ee,
- 0x080c, 0x86a4, 0x0005, 0xe000, 0xe000, 0x0005, 0x00e6, 0x2071,
- 0xb600, 0x7084, 0xa086, 0x0074, 0x1530, 0x080c, 0xaf15, 0x11b0,
- 0x00d6, 0x6018, 0x2068, 0x7030, 0xd08c, 0x0128, 0x6800, 0xd0bc,
- 0x0110, 0xc0c5, 0x6802, 0x00d9, 0x00de, 0x2001, 0x0006, 0x080c,
- 0x4f6f, 0x080c, 0x2cf7, 0x080c, 0x86a4, 0x0078, 0x2001, 0x000a,
- 0x080c, 0x4f6f, 0x080c, 0x2cf7, 0x6003, 0x0001, 0x6007, 0x0001,
- 0x080c, 0x6d45, 0x0010, 0x080c, 0x8e82, 0x00ee, 0x0005, 0x6800,
- 0xd084, 0x0168, 0x2001, 0x0000, 0x080c, 0x4f5d, 0x2069, 0xb652,
- 0x6804, 0xd0a4, 0x0120, 0x2001, 0x0006, 0x080c, 0x4f9c, 0x0005,
- 0x00d6, 0x2011, 0xb621, 0x2204, 0xa086, 0x0074, 0x1904, 0x8e7f,
- 0x6018, 0x2068, 0x6aa0, 0xa286, 0x007e, 0x1120, 0x080c, 0x902e,
- 0x0804, 0x8e1e, 0x080c, 0x9024, 0x6018, 0x2068, 0xa080, 0x0028,
- 0x2014, 0xa286, 0x0080, 0x11c0, 0x6813, 0x00ff, 0x6817, 0xfffc,
- 0x6010, 0xa005, 0x0138, 0x2068, 0x6807, 0x0000, 0x6837, 0x0103,
- 0x6833, 0x0200, 0x2001, 0x0006, 0x080c, 0x4f6f, 0x080c, 0x2cf7,
- 0x080c, 0x86a4, 0x0804, 0x8e80, 0x00e6, 0x2071, 0xb635, 0x2e04,
- 0xd09c, 0x0188, 0x2071, 0xbc80, 0x7108, 0x720c, 0xa18c, 0x00ff,
- 0x1118, 0xa284, 0xff00, 0x0138, 0x6018, 0x2070, 0x70a0, 0xd0bc,
- 0x1110, 0x7112, 0x7216, 0x00ee, 0x6010, 0xa005, 0x0198, 0x2068,
- 0x6838, 0xd0f4, 0x0178, 0x6834, 0xa084, 0x00ff, 0xa086, 0x0039,
- 0x1958, 0x2001, 0x0000, 0x2009, 0x0000, 0x2011, 0x4000, 0x080c,
- 0xa192, 0x0840, 0x2001, 0x0004, 0x080c, 0x4f6f, 0x6003, 0x0001,
- 0x6007, 0x0003, 0x080c, 0x6d45, 0x0804, 0x8e80, 0x685c, 0xd0e4,
- 0x01d8, 0x080c, 0xa08e, 0x080c, 0x5b41, 0x0118, 0xd0dc, 0x1904,
- 0x8dda, 0x2011, 0xb635, 0x2204, 0xc0ad, 0x2012, 0x2001, 0xb88f,
- 0x2004, 0x00f6, 0x2079, 0x0100, 0x78e3, 0x0000, 0x080c, 0x28a7,
- 0x78e2, 0x00fe, 0x0804, 0x8dda, 0x080c, 0xa0c4, 0x2011, 0xb635,
- 0x2204, 0xc0a5, 0x2012, 0x0006, 0x080c, 0xb037, 0x000e, 0x1904,
- 0x8dda, 0xc0b5, 0x2012, 0x2001, 0x0006, 0x080c, 0x4f6f, 0x2001,
- 0x0000, 0x080c, 0x4f5d, 0x00c6, 0x2009, 0x00ef, 0x00f6, 0x2079,
- 0x0100, 0x79ea, 0x7932, 0x7936, 0x00fe, 0x080c, 0x287c, 0x00f6,
- 0x2079, 0xb600, 0x7976, 0x2100, 0x2009, 0x0000, 0x080c, 0x2852,
- 0x7952, 0x00fe, 0x8108, 0x080c, 0x4fbf, 0x2c00, 0x00ce, 0x1904,
- 0x8dda, 0x601a, 0x2001, 0x0002, 0x080c, 0x4f6f, 0x601f, 0x0001,
- 0x6003, 0x0001, 0x6007, 0x0002, 0x080c, 0x6d45, 0x0008, 0x0011,
- 0x00de, 0x0005, 0x2001, 0x0007, 0x080c, 0x4f6f, 0x2001, 0xb600,
- 0x2004, 0xa086, 0x0003, 0x1120, 0x2001, 0x0007, 0x080c, 0x4f9c,
- 0x080c, 0x2cf7, 0x080c, 0x86a4, 0x0005, 0x00e6, 0x0026, 0x0016,
- 0x2071, 0xb600, 0x7084, 0xa086, 0x0014, 0x15f0, 0x7000, 0xa086,
- 0x0003, 0x1128, 0x6010, 0xa005, 0x1110, 0x080c, 0x3f85, 0x00d6,
- 0x6018, 0x2068, 0x080c, 0x50bd, 0x080c, 0x8d9f, 0x00de, 0x080c,
- 0x90dd, 0x1550, 0x00d6, 0x6018, 0x2068, 0x6890, 0x00de, 0xa005,
- 0x0518, 0x2001, 0x0006, 0x080c, 0x4f6f, 0x00e6, 0x6010, 0xa075,
- 0x01a8, 0x7034, 0xa084, 0x00ff, 0xa086, 0x0039, 0x1148, 0x2001,
- 0x0000, 0x2009, 0x0000, 0x2011, 0x4000, 0x080c, 0xa192, 0x0030,
- 0x7007, 0x0000, 0x7037, 0x0103, 0x7033, 0x0200, 0x00ee, 0x080c,
- 0x2cf7, 0x080c, 0x86a4, 0x0020, 0x080c, 0x8ca5, 0x080c, 0x8e82,
- 0x001e, 0x002e, 0x00ee, 0x0005, 0x2011, 0xb621, 0x2204, 0xa086,
- 0x0014, 0x1158, 0x2001, 0x0002, 0x080c, 0x4f6f, 0x6003, 0x0001,
- 0x6007, 0x0001, 0x080c, 0x6d45, 0x0010, 0x080c, 0x8e82, 0x0005,
- 0x2011, 0xb621, 0x2204, 0xa086, 0x0004, 0x1138, 0x2001, 0x0007,
- 0x080c, 0x4f6f, 0x080c, 0x86a4, 0x0010, 0x080c, 0x8e82, 0x0005,
- 0x000b, 0x0005, 0x8d6b, 0x8f21, 0x8d6b, 0x8f55, 0x8d6b, 0x8fe0,
- 0x8f16, 0x8d6b, 0x8d6b, 0x8ff3, 0x8d6b, 0x9003, 0x6604, 0xa686,
- 0x0003, 0x0904, 0x8e95, 0xa6b6, 0x001e, 0x1110, 0x080c, 0x86a4,
- 0x0005, 0x00d6, 0x00c6, 0x080c, 0x9013, 0x1178, 0x2001, 0x0000,
- 0x080c, 0x4f5d, 0x2001, 0x0002, 0x080c, 0x4f6f, 0x6003, 0x0001,
- 0x6007, 0x0002, 0x080c, 0x6d45, 0x00e8, 0x2009, 0xbc8e, 0x2104,
- 0xa086, 0x0009, 0x1160, 0x6018, 0x2068, 0x6840, 0xa084, 0x00ff,
- 0xa005, 0x0170, 0x8001, 0x6842, 0x6017, 0x000a, 0x0058, 0x2009,
- 0xbc8f, 0x2104, 0xa084, 0xff00, 0xa086, 0x1900, 0x1108, 0x08d0,
- 0x080c, 0x8e82, 0x00ce, 0x00de, 0x0005, 0x0026, 0x2011, 0x0000,
- 0x080c, 0x9021, 0x00d6, 0x2069, 0xb89e, 0x2d04, 0xa005, 0x0168,
- 0x6018, 0x2068, 0x68a0, 0xa086, 0x007e, 0x1138, 0x2069, 0xb61d,
- 0x2d04, 0x8000, 0x206a, 0x00de, 0x0010, 0x00de, 0x0078, 0x2001,
- 0x0000, 0x080c, 0x4f5d, 0x2001, 0x0002, 0x080c, 0x4f6f, 0x6003,
- 0x0001, 0x6007, 0x0002, 0x080c, 0x6d45, 0x0480, 0x00d6, 0x6010,
- 0x2068, 0x080c, 0x9d16, 0x00de, 0x0108, 0x6a34, 0x080c, 0x8ca5,
- 0x2009, 0xbc8e, 0x2134, 0xa6b4, 0x00ff, 0xa686, 0x0005, 0x0500,
- 0xa686, 0x000b, 0x01c8, 0x2009, 0xbc8f, 0x2104, 0xa084, 0xff00,
- 0x1118, 0xa686, 0x0009, 0x01a0, 0xa086, 0x1900, 0x1168, 0xa686,
- 0x0009, 0x0170, 0x2001, 0x0004, 0x080c, 0x4f6f, 0x2001, 0x0028,
- 0x6016, 0x6007, 0x004b, 0x0010, 0x080c, 0x8e82, 0x002e, 0x0005,
- 0x00d6, 0xa286, 0x0139, 0x0160, 0x6010, 0x2068, 0x080c, 0x9d16,
- 0x0148, 0x6834, 0xa086, 0x0139, 0x0118, 0x6838, 0xd0fc, 0x0110,
- 0x00de, 0x0c50, 0x6018, 0x2068, 0x6840, 0xa084, 0x00ff, 0xa005,
- 0x0140, 0x8001, 0x6842, 0x6017, 0x000a, 0x6007, 0x0016, 0x00de,
- 0x08e8, 0x68a0, 0xa086, 0x007e, 0x1138, 0x00e6, 0x2071, 0xb600,
- 0x080c, 0x4c28, 0x00ee, 0x0010, 0x080c, 0x2cd1, 0x00de, 0x0860,
- 0x080c, 0x9021, 0x1158, 0x2001, 0x0004, 0x080c, 0x4f6f, 0x6003,
- 0x0001, 0x6007, 0x0003, 0x080c, 0x6d45, 0x0020, 0x080c, 0x8ca5,
- 0x080c, 0x8e82, 0x0005, 0x0469, 0x1158, 0x2001, 0x0008, 0x080c,
- 0x4f6f, 0x6003, 0x0001, 0x6007, 0x0005, 0x080c, 0x6d45, 0x0010,
- 0x080c, 0x8e82, 0x0005, 0x00e9, 0x1158, 0x2001, 0x000a, 0x080c,
- 0x4f6f, 0x6003, 0x0001, 0x6007, 0x0001, 0x080c, 0x6d45, 0x0010,
- 0x080c, 0x8e82, 0x0005, 0x2009, 0xbc8e, 0x2104, 0xa086, 0x0003,
- 0x1138, 0x2009, 0xbc8f, 0x2104, 0xa084, 0xff00, 0xa086, 0x2a00,
- 0x0005, 0xa085, 0x0001, 0x0005, 0x00c6, 0x0016, 0xac88, 0x0006,
- 0x2164, 0x080c, 0x502a, 0x001e, 0x00ce, 0x0005, 0x00f6, 0x00e6,
- 0x00d6, 0x0036, 0x0016, 0x6018, 0x2068, 0x2071, 0xb635, 0x2e04,
- 0xa085, 0x0003, 0x2072, 0x080c, 0x90b2, 0x0560, 0x2009, 0xb635,
- 0x2104, 0xc0cd, 0x200a, 0x2001, 0xb653, 0x2004, 0xd0a4, 0x0158,
- 0xa006, 0x2020, 0x2009, 0x002a, 0x080c, 0xb1a4, 0x2001, 0xb60c,
- 0x200c, 0xc195, 0x2102, 0x2019, 0x002a, 0x2009, 0x0001, 0x080c,
- 0x2ca4, 0x2071, 0xb600, 0x080c, 0x2aed, 0x00c6, 0x0156, 0x20a9,
- 0x0081, 0x2009, 0x007f, 0x080c, 0x2dcc, 0x8108, 0x1f04, 0x9063,
- 0x015e, 0x00ce, 0x080c, 0x9024, 0x6813, 0x00ff, 0x6817, 0xfffe,
- 0x2071, 0xbc80, 0x2079, 0x0100, 0x2e04, 0xa084, 0x00ff, 0x2069,
- 0xb61c, 0x206a, 0x78e6, 0x0006, 0x8e70, 0x2e04, 0x2069, 0xb61d,
- 0x206a, 0x78ea, 0x7832, 0x7836, 0x2010, 0xa084, 0xff00, 0x001e,
- 0xa105, 0x2009, 0xb628, 0x200a, 0x2200, 0xa084, 0x00ff, 0x2008,
- 0x080c, 0x287c, 0x080c, 0x5b41, 0x0170, 0x2069, 0xbc8e, 0x2071,
- 0xb8b2, 0x6810, 0x2072, 0x6814, 0x7006, 0x6818, 0x700a, 0x681c,
- 0x700e, 0x080c, 0xa08e, 0x0040, 0x2001, 0x0006, 0x080c, 0x4f6f,
- 0x080c, 0x2cf7, 0x080c, 0x86a4, 0x001e, 0x003e, 0x00de, 0x00ee,
- 0x00fe, 0x0005, 0x0026, 0x0036, 0x00e6, 0x0156, 0x2019, 0xb628,
- 0x231c, 0x83ff, 0x01e8, 0x2071, 0xbc80, 0x2e14, 0xa294, 0x00ff,
- 0x7004, 0xa084, 0xff00, 0xa205, 0xa306, 0x1190, 0x2011, 0xbc96,
- 0xad98, 0x000a, 0x20a9, 0x0004, 0x080c, 0x9166, 0x1148, 0x2011,
- 0xbc9a, 0xad98, 0x0006, 0x20a9, 0x0004, 0x080c, 0x9166, 0x1100,
- 0x015e, 0x00ee, 0x003e, 0x002e, 0x0005, 0x00e6, 0x2071, 0xbc8c,
- 0x7004, 0xa086, 0x0014, 0x11a8, 0x7008, 0xa086, 0x0800, 0x1188,
- 0x700c, 0xd0ec, 0x0160, 0xa084, 0x0f00, 0xa086, 0x0100, 0x1138,
- 0x7024, 0xd0a4, 0x1110, 0xd0ac, 0x0110, 0xa006, 0x0010, 0xa085,
- 0x0001, 0x00ee, 0x0005, 0x00e6, 0x00d6, 0x00c6, 0x0076, 0x0056,
- 0x0046, 0x0026, 0x0006, 0x0126, 0x2091, 0x8000, 0x2029, 0xb8ea,
- 0x252c, 0x2021, 0xb8f0, 0x2424, 0x2061, 0xbe00, 0x2071, 0xb600,
- 0x7248, 0x7068, 0xa202, 0x16f0, 0x080c, 0xb1cc, 0x05a0, 0x671c,
- 0xa786, 0x0001, 0x0580, 0xa786, 0x0007, 0x0568, 0x2500, 0xac06,
- 0x0550, 0x2400, 0xac06, 0x0538, 0x00c6, 0x6000, 0xa086, 0x0004,
- 0x1110, 0x080c, 0x1952, 0xa786, 0x0008, 0x1148, 0x080c, 0x9f14,
- 0x1130, 0x00ce, 0x080c, 0x8ca5, 0x080c, 0x9ed9, 0x00a0, 0x6010,
- 0x2068, 0x080c, 0x9d16, 0x0160, 0xa786, 0x0003, 0x11e8, 0x6837,
- 0x0103, 0x6b4a, 0x6847, 0x0000, 0x080c, 0x547a, 0x080c, 0x9ecd,
- 0x080c, 0x9ed9, 0x00ce, 0xace0, 0x0018, 0x705c, 0xac02, 0x1210,
- 0x0804, 0x9110, 0x012e, 0x000e, 0x002e, 0x004e, 0x005e, 0x007e,
- 0x00ce, 0x00de, 0x00ee, 0x0005, 0xa786, 0x0006, 0x1118, 0x080c,
- 0xb155, 0x0c30, 0xa786, 0x000a, 0x09e0, 0x08c8, 0x220c, 0x2304,
- 0xa106, 0x1130, 0x8210, 0x8318, 0x1f04, 0x9166, 0xa006, 0x0005,
- 0x2304, 0xa102, 0x0218, 0x2001, 0x0001, 0x0010, 0x2001, 0x0000,
- 0xa18d, 0x0001, 0x0005, 0x6004, 0xa08a, 0x0080, 0x1a0c, 0x151a,
- 0x080c, 0x9f03, 0x0120, 0x080c, 0x9f14, 0x0168, 0x0028, 0x080c,
- 0x2cf7, 0x080c, 0x9f14, 0x0138, 0x080c, 0x7102, 0x080c, 0x86a4,
- 0x080c, 0x71e5, 0x0005, 0x080c, 0x8ca5, 0x0cb0, 0xa182, 0x0040,
- 0x0002, 0x91ac, 0x91ac, 0x91ac, 0x91ac, 0x91ac, 0x91ac, 0x91ac,
- 0x91ac, 0x91ac, 0x91ac, 0x91ac, 0x91ae, 0x91ae, 0x91ae, 0x91ae,
- 0x91ac, 0x91ac, 0x91ac, 0x91ae, 0x080c, 0x151a, 0x600b, 0xffff,
- 0x6003, 0x0001, 0x6106, 0x080c, 0x6cff, 0x0126, 0x2091, 0x8000,
- 0x080c, 0x71e5, 0x012e, 0x0005, 0xa186, 0x0013, 0x1128, 0x6004,
- 0xa082, 0x0040, 0x0804, 0x9248, 0xa186, 0x0027, 0x11e8, 0x080c,
- 0x7102, 0x080c, 0x2cd1, 0x00d6, 0x6110, 0x2168, 0x080c, 0x9d16,
- 0x0168, 0x6837, 0x0103, 0x684b, 0x0029, 0x6847, 0x0000, 0x694c,
- 0xc1c5, 0x694e, 0x080c, 0x547a, 0x080c, 0x9ecd, 0x00de, 0x080c,
- 0x86a4, 0x080c, 0x71e5, 0x0005, 0xa186, 0x0014, 0x1120, 0x6004,
- 0xa082, 0x0040, 0x0428, 0xa186, 0x0046, 0x0138, 0xa186, 0x0045,
- 0x0120, 0xa186, 0x0047, 0x190c, 0x151a, 0x2001, 0x0109, 0x2004,
- 0xd084, 0x0198, 0x0126, 0x2091, 0x2800, 0x0006, 0x0016, 0x0026,
- 0x080c, 0x6be6, 0x002e, 0x001e, 0x000e, 0x012e, 0xe000, 0x6000,
- 0xa086, 0x0002, 0x1110, 0x0804, 0x9286, 0x080c, 0x86ef, 0x0005,
- 0x0002, 0x9226, 0x9224, 0x9224, 0x9224, 0x9224, 0x9224, 0x9224,
- 0x9224, 0x9224, 0x9224, 0x9224, 0x9241, 0x9241, 0x9241, 0x9241,
- 0x9224, 0x9241, 0x9224, 0x9241, 0x080c, 0x151a, 0x080c, 0x7102,
- 0x00d6, 0x6110, 0x2168, 0x080c, 0x9d16, 0x0168, 0x6837, 0x0103,
- 0x684b, 0x0006, 0x6847, 0x0000, 0x6850, 0xc0ec, 0x6852, 0x080c,
- 0x547a, 0x080c, 0x9ecd, 0x00de, 0x080c, 0x86a4, 0x080c, 0x71e5,
- 0x0005, 0x080c, 0x7102, 0x080c, 0x86a4, 0x080c, 0x71e5, 0x0005,
- 0x0002, 0x925e, 0x925c, 0x925c, 0x925c, 0x925c, 0x925c, 0x925c,
- 0x925c, 0x925c, 0x925c, 0x925c, 0x9270, 0x9270, 0x9270, 0x9270,
- 0x925c, 0x927f, 0x925c, 0x9270, 0x080c, 0x151a, 0x080c, 0x7102,
- 0x2001, 0xb8b8, 0x2004, 0x603e, 0x6003, 0x0002, 0x080c, 0x71e5,
- 0x6010, 0xa088, 0x0013, 0x2104, 0xa085, 0x0400, 0x200a, 0x0005,
- 0x080c, 0x7102, 0x2001, 0xb8b6, 0x2004, 0x6016, 0x2001, 0xb8b8,
- 0x2004, 0x603e, 0x6003, 0x000f, 0x080c, 0x71e5, 0x0005, 0x080c,
- 0x7102, 0x080c, 0x86a4, 0x080c, 0x71e5, 0x0005, 0xa182, 0x0040,
- 0x0002, 0x929c, 0x929c, 0x929c, 0x929c, 0x929c, 0x929e, 0x9386,
- 0x93b5, 0x929c, 0x929c, 0x929c, 0x929c, 0x929c, 0x929c, 0x929c,
- 0x929c, 0x929c, 0x929c, 0x929c, 0x080c, 0x151a, 0x00e6, 0x00d6,
- 0x603f, 0x0000, 0x2071, 0xbc80, 0x7124, 0x610a, 0x2071, 0xbc8c,
- 0x6110, 0x2168, 0x7614, 0xa6b4, 0x0fff, 0x86ff, 0x0904, 0x934c,
- 0xa68c, 0x0c00, 0x0518, 0x00f6, 0x2c78, 0x080c, 0x5377, 0x00fe,
- 0x01c8, 0x684c, 0xd0ac, 0x01b0, 0x6020, 0xd0dc, 0x1198, 0x6850,
- 0xd0bc, 0x1180, 0x7318, 0x6814, 0xa306, 0x1904, 0x935f, 0x731c,
- 0x6810, 0xa31e, 0x0138, 0xd6d4, 0x0904, 0x935f, 0x6b14, 0xa305,
- 0x1904, 0x935f, 0x7318, 0x6b62, 0x731c, 0x6b5e, 0xa68c, 0x00ff,
- 0xa186, 0x0002, 0x0518, 0xa186, 0x0028, 0x1128, 0x080c, 0x9ef2,
- 0x684b, 0x001c, 0x00e8, 0xd6dc, 0x01a0, 0x684b, 0x0015, 0x684c,
- 0xd0ac, 0x0170, 0x6914, 0x6a10, 0x2100, 0xa205, 0x0148, 0x7018,
- 0xa106, 0x1118, 0x701c, 0xa206, 0x0118, 0x6962, 0x6a5e, 0xc6dc,
- 0x0038, 0xd6d4, 0x0118, 0x684b, 0x0007, 0x0010, 0x684b, 0x0000,
- 0x6837, 0x0103, 0x6e46, 0xa01e, 0xd6c4, 0x01f0, 0xa686, 0x0100,
- 0x1140, 0x2001, 0xbc99, 0x2004, 0xa005, 0x1118, 0xc6c4, 0x0804,
- 0x92ad, 0x7328, 0x732c, 0x6b56, 0x83ff, 0x0170, 0xa38a, 0x0009,
- 0x0210, 0x2019, 0x0008, 0x0036, 0x2308, 0x2019, 0xbc98, 0xad90,
- 0x0019, 0x080c, 0x99c9, 0x003e, 0xd6cc, 0x0904, 0x9375, 0x7124,
- 0x695a, 0x81ff, 0x0904, 0x9375, 0xa192, 0x0021, 0x1260, 0x2071,
- 0xbc98, 0x831c, 0x2300, 0xae18, 0xad90, 0x001d, 0x080c, 0x99c9,
- 0x080c, 0xa1f3, 0x04d0, 0x6838, 0xd0fc, 0x0120, 0x2009, 0x0020,
- 0x695a, 0x0c68, 0x00f6, 0x2d78, 0x080c, 0x996e, 0x00fe, 0x080c,
- 0xa1f3, 0x080c, 0x99b9, 0x0458, 0x00f6, 0x2c78, 0x080c, 0x5377,
- 0x00fe, 0x0190, 0x684c, 0xd0ac, 0x0178, 0x6020, 0xd0dc, 0x1160,
- 0x6850, 0xd0bc, 0x1148, 0x6810, 0x6914, 0xa105, 0x0128, 0x080c,
- 0x9ff1, 0x00de, 0x00ee, 0x0408, 0x684b, 0x0000, 0x6837, 0x0103,
- 0x6e46, 0x080c, 0x9523, 0x1148, 0x684c, 0xd0ac, 0x0130, 0x6810,
- 0x6914, 0xa115, 0x0110, 0x080c, 0x953f, 0x080c, 0x547a, 0x6218,
- 0x2268, 0x6a3c, 0x82ff, 0x0110, 0x8211, 0x6a3e, 0x080c, 0x9fbf,
- 0x00de, 0x00ee, 0x1110, 0x080c, 0x86a4, 0x0005, 0x00f6, 0x6003,
- 0x0003, 0x2079, 0xbc8c, 0x7c04, 0x7b00, 0x7e0c, 0x7d08, 0x6010,
- 0x2078, 0x784c, 0xd0ac, 0x0138, 0x6003, 0x0002, 0x00fe, 0x0005,
- 0x2130, 0x2228, 0x0058, 0x2400, 0x797c, 0xa10a, 0x2300, 0x7a80,
- 0xa213, 0x2600, 0xa102, 0x2500, 0xa203, 0x0e90, 0x7c12, 0x7b16,
- 0x7e0a, 0x7d0e, 0x00fe, 0x603f, 0x0000, 0x2c10, 0x080c, 0x1fc5,
- 0x080c, 0x6d62, 0x080c, 0x72a2, 0x0005, 0x2001, 0xb8b8, 0x2004,
- 0x603e, 0x6003, 0x0004, 0x6110, 0x20e1, 0x0005, 0x3d18, 0x3e20,
- 0x2c10, 0x080c, 0x1863, 0x0005, 0xa182, 0x0040, 0x0002, 0x93da,
- 0x93da, 0x93da, 0x93da, 0x93da, 0x93dc, 0x946f, 0x93da, 0x93da,
- 0x9485, 0x94eb, 0x93da, 0x93da, 0x93da, 0x93da, 0x9509, 0x93da,
- 0x93da, 0x93da, 0x080c, 0x151a, 0x0076, 0x00f6, 0x00e6, 0x00d6,
- 0x2071, 0xbc8c, 0x6110, 0x2178, 0x7614, 0xa6b4, 0x0fff, 0x7e46,
- 0x7f4c, 0xc7e5, 0x7f4e, 0x6218, 0x2268, 0x6a3c, 0x82ff, 0x0110,
- 0x8211, 0x6a3e, 0x86ff, 0x0904, 0x946a, 0xa694, 0xff00, 0xa284,
- 0x0c00, 0x0120, 0x7018, 0x7862, 0x701c, 0x785e, 0xa284, 0x0300,
- 0x0904, 0x946a, 0x080c, 0x15fd, 0x090c, 0x151a, 0x2d00, 0x784a,
- 0x7f4c, 0xc7cd, 0x7f4e, 0x6837, 0x0103, 0x7838, 0x683a, 0x783c,
- 0x683e, 0x7840, 0x6842, 0x6e46, 0xa68c, 0x0c00, 0x0120, 0x7318,
- 0x6b62, 0x731c, 0x6b5e, 0xa68c, 0x00ff, 0xa186, 0x0002, 0x0180,
- 0xa186, 0x0028, 0x1118, 0x684b, 0x001c, 0x0060, 0xd6dc, 0x0118,
- 0x684b, 0x0015, 0x0038, 0xd6d4, 0x0118, 0x684b, 0x0007, 0x0010,
- 0x684b, 0x0000, 0x6f4e, 0x7850, 0x6852, 0x7854, 0x6856, 0xa01e,
- 0xd6c4, 0x0198, 0x7328, 0x732c, 0x6b56, 0x83ff, 0x0170, 0xa38a,
- 0x0009, 0x0210, 0x2019, 0x0008, 0x0036, 0x2308, 0x2019, 0xbc98,
- 0xad90, 0x0019, 0x080c, 0x99c9, 0x003e, 0xd6cc, 0x01d8, 0x7124,
- 0x695a, 0x81ff, 0x01b8, 0xa192, 0x0021, 0x1250, 0x2071, 0xbc98,
- 0x831c, 0x2300, 0xae18, 0xad90, 0x001d, 0x080c, 0x99c9, 0x0050,
- 0x7838, 0xd0fc, 0x0120, 0x2009, 0x0020, 0x695a, 0x0c78, 0x2d78,
- 0x080c, 0x996e, 0x00de, 0x00ee, 0x00fe, 0x007e, 0x0005, 0x00f6,
- 0x6003, 0x0003, 0x2079, 0xbc8c, 0x7c04, 0x7b00, 0x7e0c, 0x7d08,
- 0x6010, 0x2078, 0x7c12, 0x7b16, 0x7e0a, 0x7d0e, 0x00fe, 0x2c10,
- 0x080c, 0x1fc5, 0x080c, 0x7dd9, 0x0005, 0x00d6, 0x00f6, 0x2c78,
- 0x080c, 0x5377, 0x00fe, 0x0120, 0x2001, 0xb8b8, 0x2004, 0x603e,
- 0x6003, 0x0002, 0x080c, 0x7198, 0x080c, 0x72a2, 0x6110, 0x2168,
- 0x694c, 0xd1e4, 0x0904, 0x94e9, 0xd1cc, 0x0540, 0x6948, 0x6838,
- 0xd0fc, 0x01e8, 0x0016, 0x684c, 0x0006, 0x6850, 0x0006, 0xad90,
- 0x000d, 0xa198, 0x000d, 0x2009, 0x0020, 0x0156, 0x21a8, 0x2304,
- 0x2012, 0x8318, 0x8210, 0x1f04, 0x94af, 0x015e, 0x000e, 0x6852,
- 0x000e, 0x684e, 0x001e, 0x2168, 0x080c, 0x1624, 0x0428, 0x0016,
- 0x080c, 0x1624, 0x00de, 0x080c, 0x99b9, 0x00f0, 0x6837, 0x0103,
- 0x6944, 0xa184, 0x00ff, 0xa0b6, 0x0002, 0x0180, 0xa086, 0x0028,
- 0x1118, 0x684b, 0x001c, 0x0070, 0xd1dc, 0x0118, 0x684b, 0x0015,
- 0x0048, 0xd1d4, 0x0118, 0x684b, 0x0007, 0x0020, 0x684b, 0x0000,
- 0x080c, 0x9523, 0x080c, 0x547a, 0x080c, 0x9fbf, 0x1110, 0x080c,
- 0x86a4, 0x00de, 0x0005, 0x2019, 0x0001, 0x080c, 0x806b, 0x6003,
- 0x0002, 0x00d6, 0x6010, 0x2068, 0x080c, 0x9d16, 0x0140, 0x6808,
- 0x612c, 0xa10a, 0x612e, 0x680c, 0x6128, 0xa10b, 0x612a, 0x00de,
- 0x2001, 0xb8b8, 0x2004, 0x603e, 0x080c, 0x7198, 0x080c, 0x72a2,
- 0x0005, 0x080c, 0x7198, 0x080c, 0x2cd1, 0x00d6, 0x6110, 0x2168,
- 0x080c, 0x9d16, 0x0150, 0x6837, 0x0103, 0x684b, 0x0029, 0x6847,
- 0x0000, 0x080c, 0x547a, 0x080c, 0x9ecd, 0x00de, 0x080c, 0x86a4,
- 0x080c, 0x72a2, 0x0005, 0x684c, 0xd0b4, 0x01c0, 0x602c, 0x697c,
- 0xa112, 0x6028, 0x6980, 0xa10b, 0x2100, 0xa205, 0x0168, 0x684b,
- 0x0015, 0xd1fc, 0x0138, 0x684b, 0x0007, 0x8212, 0x8210, 0x810a,
- 0xa189, 0x0000, 0x6962, 0x6a5e, 0xa085, 0x0001, 0x0005, 0x684b,
- 0x0015, 0xd1fc, 0x0138, 0x684b, 0x0007, 0x8002, 0x8000, 0x810a,
- 0xa189, 0x0000, 0x6962, 0x685e, 0x0005, 0xa182, 0x0040, 0x0002,
- 0x9563, 0x9563, 0x9563, 0x9563, 0x9563, 0x9565, 0x9563, 0x9620,
- 0x962c, 0x9563, 0x9563, 0x9563, 0x9563, 0x9563, 0x9563, 0x9563,
- 0x9563, 0x9563, 0x9563, 0x080c, 0x151a, 0x0076, 0x00f6, 0x00e6,
- 0x00d6, 0x2071, 0xbc8c, 0x6110, 0x2178, 0x7614, 0xa6b4, 0x0fff,
- 0x00f6, 0x2c78, 0x080c, 0x5377, 0x00fe, 0x0150, 0xa684, 0x00ff,
- 0x1138, 0x6020, 0xd0f4, 0x0120, 0x080c, 0x9ff1, 0x0804, 0x961b,
- 0x7e46, 0x7f4c, 0xc7e5, 0x7f4e, 0x6218, 0x2268, 0x6a3c, 0x82ff,
- 0x0110, 0x8211, 0x6a3e, 0x86ff, 0x0904, 0x9611, 0xa694, 0xff00,
- 0xa284, 0x0c00, 0x0120, 0x7018, 0x7862, 0x701c, 0x785e, 0xa284,
- 0x0300, 0x0904, 0x960f, 0xa686, 0x0100, 0x1140, 0x2001, 0xbc99,
- 0x2004, 0xa005, 0x1118, 0xc6c4, 0x7e46, 0x0c28, 0x080c, 0x15fd,
- 0x090c, 0x151a, 0x2d00, 0x784a, 0x7f4c, 0xa7bd, 0x0200, 0x7f4e,
- 0x6837, 0x0103, 0x7838, 0x683a, 0x783c, 0x683e, 0x7840, 0x6842,
- 0x6e46, 0xa68c, 0x0c00, 0x0120, 0x7318, 0x6b62, 0x731c, 0x6b5e,
- 0xa68c, 0x00ff, 0xa186, 0x0002, 0x0180, 0xa186, 0x0028, 0x1118,
- 0x684b, 0x001c, 0x0060, 0xd6dc, 0x0118, 0x684b, 0x0015, 0x0038,
- 0xd6d4, 0x0118, 0x684b, 0x0007, 0x0010, 0x684b, 0x0000, 0x6f4e,
- 0x7850, 0x6852, 0x7854, 0x6856, 0xa01e, 0xd6c4, 0x0198, 0x7328,
- 0x732c, 0x6b56, 0x83ff, 0x0170, 0xa38a, 0x0009, 0x0210, 0x2019,
- 0x0008, 0x0036, 0x2308, 0x2019, 0xbc98, 0xad90, 0x0019, 0x080c,
- 0x99c9, 0x003e, 0xd6cc, 0x01d8, 0x7124, 0x695a, 0x81ff, 0x01b8,
- 0xa192, 0x0021, 0x1250, 0x2071, 0xbc98, 0x831c, 0x2300, 0xae18,
- 0xad90, 0x001d, 0x080c, 0x99c9, 0x0050, 0x7838, 0xd0fc, 0x0120,
- 0x2009, 0x0020, 0x695a, 0x0c78, 0x2d78, 0x080c, 0x996e, 0xd6dc,
- 0x1110, 0xa006, 0x0030, 0x2001, 0x0001, 0x2071, 0xbc8c, 0x7218,
- 0x731c, 0x080c, 0x18b6, 0x00de, 0x00ee, 0x00fe, 0x007e, 0x0005,
- 0x2001, 0xb8b8, 0x2004, 0x603e, 0x20e1, 0x0005, 0x3d18, 0x3e20,
- 0x2c10, 0x080c, 0x1863, 0x0005, 0x2001, 0xb8b8, 0x2004, 0x603e,
- 0x00d6, 0x6003, 0x0002, 0x6110, 0x2168, 0x694c, 0xd1e4, 0x0904,
- 0x9737, 0x603f, 0x0000, 0x00f6, 0x2c78, 0x080c, 0x5377, 0x00fe,
- 0x0560, 0x6814, 0x6910, 0xa115, 0x0540, 0x6a60, 0xa206, 0x1118,
- 0x685c, 0xa106, 0x0510, 0x684c, 0xc0e4, 0x684e, 0x6847, 0x0000,
- 0x6863, 0x0000, 0x685f, 0x0000, 0x6020, 0xd0f4, 0x1158, 0x697c,
- 0x6810, 0xa102, 0x603a, 0x6980, 0x6814, 0xa103, 0x6036, 0x6020,
- 0xc0f5, 0x6022, 0x00d6, 0x6018, 0x2068, 0x683c, 0x8000, 0x683e,
- 0x00de, 0x080c, 0x9ff1, 0x0804, 0x9737, 0x694c, 0xd1cc, 0x0904,
- 0x9707, 0x6948, 0x6838, 0xd0fc, 0x0904, 0x96ca, 0x0016, 0x684c,
- 0x0006, 0x6850, 0x0006, 0x00f6, 0x2178, 0x7944, 0xa184, 0x00ff,
- 0xa0b6, 0x0002, 0x01e0, 0xa086, 0x0028, 0x1128, 0x684b, 0x001c,
- 0x784b, 0x001c, 0x00e8, 0xd1dc, 0x0158, 0x684b, 0x0015, 0x784b,
- 0x0015, 0x080c, 0xa17b, 0x0118, 0x7944, 0xc1dc, 0x7946, 0x0080,
- 0xd1d4, 0x0128, 0x684b, 0x0007, 0x784b, 0x0007, 0x0048, 0x684c,
- 0xd0ac, 0x0130, 0x6810, 0x6914, 0xa115, 0x0110, 0x080c, 0x953f,
- 0x6848, 0x784a, 0x6860, 0x7862, 0x685c, 0x785e, 0xad90, 0x000d,
- 0xaf98, 0x000d, 0x2009, 0x0020, 0x0156, 0x21a8, 0x2304, 0x2012,
- 0x8318, 0x8210, 0x1f04, 0x96b6, 0x015e, 0x00fe, 0x000e, 0x6852,
- 0x000e, 0x684e, 0x080c, 0xa1f3, 0x001e, 0x2168, 0x080c, 0x1624,
- 0x0804, 0x9732, 0x0016, 0x00f6, 0x2178, 0x7944, 0xa184, 0x00ff,
- 0xa0b6, 0x0002, 0x01e0, 0xa086, 0x0028, 0x1128, 0x684b, 0x001c,
- 0x784b, 0x001c, 0x00e8, 0xd1dc, 0x0158, 0x684b, 0x0015, 0x784b,
- 0x0015, 0x080c, 0xa17b, 0x0118, 0x7944, 0xc1dc, 0x7946, 0x0080,
- 0xd1d4, 0x0128, 0x684b, 0x0007, 0x784b, 0x0007, 0x0048, 0x684c,
- 0xd0ac, 0x0130, 0x6810, 0x6914, 0xa115, 0x0110, 0x080c, 0x953f,
- 0x6860, 0x7862, 0x685c, 0x785e, 0x684c, 0x784e, 0x00fe, 0x080c,
- 0x1624, 0x00de, 0x080c, 0xa1f3, 0x080c, 0x99b9, 0x0458, 0x6837,
- 0x0103, 0x6944, 0xa184, 0x00ff, 0xa0b6, 0x0002, 0x01b0, 0xa086,
- 0x0028, 0x1118, 0x684b, 0x001c, 0x00d8, 0xd1dc, 0x0148, 0x684b,
- 0x0015, 0x080c, 0xa17b, 0x0118, 0x6944, 0xc1dc, 0x6946, 0x0080,
- 0xd1d4, 0x0118, 0x684b, 0x0007, 0x0058, 0x684b, 0x0000, 0x684c,
- 0xd0ac, 0x0130, 0x6810, 0x6914, 0xa115, 0x0110, 0x080c, 0x953f,
- 0x080c, 0x547a, 0x080c, 0x9fbf, 0x1110, 0x080c, 0x86a4, 0x00de,
- 0x0005, 0x080c, 0x7102, 0x0010, 0x080c, 0x7198, 0x080c, 0x9d16,
- 0x01c0, 0x00d6, 0x6110, 0x2168, 0x6837, 0x0103, 0x2009, 0xb60c,
- 0x210c, 0xd18c, 0x11c0, 0xd184, 0x1198, 0x6108, 0x694a, 0xa18e,
- 0x0029, 0x1110, 0x080c, 0xb43c, 0x6847, 0x0000, 0x080c, 0x547a,
- 0x00de, 0x080c, 0x86a4, 0x080c, 0x71e5, 0x080c, 0x72a2, 0x0005,
- 0x684b, 0x0004, 0x0c88, 0x684b, 0x0004, 0x0c70, 0xa182, 0x0040,
- 0x0002, 0x977c, 0x977c, 0x977c, 0x977c, 0x977c, 0x977e, 0x977c,
- 0x9781, 0x977c, 0x977c, 0x977c, 0x977c, 0x977c, 0x977c, 0x977c,
- 0x977c, 0x977c, 0x977c, 0x977c, 0x080c, 0x151a, 0x080c, 0x86a4,
- 0x0005, 0x0006, 0x0026, 0xa016, 0x080c, 0x1863, 0x002e, 0x000e,
- 0x0005, 0xa182, 0x0085, 0x0002, 0x9795, 0x9793, 0x9793, 0x97a1,
- 0x9793, 0x9793, 0x9793, 0x080c, 0x151a, 0x6003, 0x0001, 0x6106,
- 0x080c, 0x6cff, 0x0126, 0x2091, 0x8000, 0x080c, 0x71e5, 0x012e,
- 0x0005, 0x0026, 0x0056, 0x00d6, 0x00e6, 0x2071, 0xbc80, 0x7224,
- 0x6212, 0x7220, 0x080c, 0x9d06, 0x01a0, 0x2268, 0x6800, 0xa086,
- 0x0000, 0x0178, 0x6018, 0x6d18, 0xa52e, 0x1158, 0x00c6, 0x2d60,
- 0x080c, 0x99d9, 0x00ce, 0x0128, 0x6803, 0x0002, 0x6007, 0x0086,
- 0x0010, 0x6007, 0x0087, 0x6003, 0x0001, 0x080c, 0x6cff, 0x080c,
- 0x71e5, 0x00f6, 0x2278, 0x080c, 0x5377, 0x00fe, 0x0150, 0x6820,
- 0xd0ec, 0x0138, 0x00c6, 0x2260, 0x603f, 0x0000, 0x080c, 0x9ff1,
- 0x00ce, 0x00ee, 0x00de, 0x005e, 0x002e, 0x0005, 0xa186, 0x0013,
- 0x1160, 0x6004, 0xa08a, 0x0085, 0x0a0c, 0x151a, 0xa08a, 0x008c,
- 0x1a0c, 0x151a, 0xa082, 0x0085, 0x0072, 0xa186, 0x0027, 0x0120,
- 0xa186, 0x0014, 0x190c, 0x151a, 0x080c, 0x7102, 0x080c, 0x9ed9,
- 0x080c, 0x71e5, 0x0005, 0x9802, 0x9804, 0x9804, 0x9802, 0x9802,
- 0x9802, 0x9802, 0x080c, 0x151a, 0x080c, 0x7102, 0x080c, 0x9ed9,
- 0x080c, 0x71e5, 0x0005, 0xa186, 0x0013, 0x1128, 0x6004, 0xa082,
- 0x0085, 0x2008, 0x04a8, 0xa186, 0x0027, 0x11e8, 0x080c, 0x7102,
- 0x080c, 0x2cd1, 0x00d6, 0x6010, 0x2068, 0x080c, 0x9d16, 0x0150,
- 0x6837, 0x0103, 0x6847, 0x0000, 0x684b, 0x0029, 0x080c, 0x547a,
- 0x080c, 0x9ecd, 0x00de, 0x080c, 0x86a4, 0x080c, 0x71e5, 0x0005,
- 0x080c, 0x86ef, 0x0ce0, 0xa186, 0x0014, 0x1dd0, 0x080c, 0x7102,
- 0x00d6, 0x6010, 0x2068, 0x080c, 0x9d16, 0x0d60, 0x6837, 0x0103,
- 0x6847, 0x0000, 0x684b, 0x0006, 0x6850, 0xc0ec, 0x6852, 0x08f0,
- 0x0002, 0x9852, 0x9850, 0x9850, 0x9850, 0x9850, 0x9850, 0x986a,
- 0x080c, 0x151a, 0x080c, 0x7102, 0x6030, 0xa08c, 0xff00, 0x810f,
- 0xa186, 0x0039, 0x0118, 0xa186, 0x0035, 0x1118, 0x2001, 0xb8b6,
- 0x0010, 0x2001, 0xb8b7, 0x2004, 0x6016, 0x6003, 0x000c, 0x080c,
- 0x71e5, 0x0005, 0x080c, 0x7102, 0x6030, 0xa08c, 0xff00, 0x810f,
- 0xa186, 0x0039, 0x0118, 0xa186, 0x0035, 0x1118, 0x2001, 0xb8b6,
- 0x0010, 0x2001, 0xb8b7, 0x2004, 0x6016, 0x6003, 0x000e, 0x080c,
- 0x71e5, 0x0005, 0xa182, 0x008c, 0x1220, 0xa182, 0x0085, 0x0208,
- 0x001a, 0x080c, 0x86ef, 0x0005, 0x9893, 0x9893, 0x9893, 0x9893,
- 0x9895, 0x98ee, 0x9893, 0x080c, 0x151a, 0x00d6, 0x00f6, 0x2c78,
- 0x080c, 0x5377, 0x00fe, 0x0168, 0x6030, 0xa08c, 0xff00, 0x810f,
- 0xa186, 0x0039, 0x0118, 0xa186, 0x0035, 0x1118, 0x00de, 0x0804,
- 0x9901, 0x080c, 0x9d16, 0x1118, 0x080c, 0x9ecd, 0x00f0, 0x6010,
- 0x2068, 0x684c, 0xd0e4, 0x1110, 0x080c, 0x9ecd, 0x6837, 0x0103,
- 0x6850, 0xd0b4, 0x0128, 0x684b, 0x0006, 0xc0ec, 0x6852, 0x0048,
- 0xd0bc, 0x0118, 0x684b, 0x0002, 0x0020, 0x684b, 0x0005, 0x080c,
- 0x9f8e, 0x6847, 0x0000, 0x080c, 0x547a, 0x2c68, 0x080c, 0x864e,
- 0x01c0, 0x6003, 0x0001, 0x6007, 0x001e, 0x600b, 0xffff, 0x2009,
- 0xbc8e, 0x210c, 0x6136, 0x2009, 0xbc8f, 0x210c, 0x613a, 0x6918,
- 0x611a, 0x080c, 0xa0e3, 0x6950, 0x6152, 0x601f, 0x0001, 0x080c,
- 0x6cff, 0x2d60, 0x080c, 0x86a4, 0x00de, 0x0005, 0x00f6, 0x2c78,
- 0x080c, 0x5377, 0x00fe, 0x0598, 0x6030, 0xa08c, 0xff00, 0x810f,
- 0xa186, 0x0035, 0x0130, 0xa186, 0x001e, 0x0118, 0xa186, 0x0039,
- 0x1530, 0x00d6, 0x2c68, 0x080c, 0xa1c6, 0x1904, 0x9946, 0x080c,
- 0x864e, 0x01d8, 0x6106, 0x6003, 0x0001, 0x601f, 0x0001, 0x6918,
- 0x611a, 0x6928, 0x612a, 0x692c, 0x612e, 0x6930, 0xa18c, 0x00ff,
- 0x6132, 0x6934, 0x6136, 0x6938, 0x613a, 0x6950, 0x6152, 0x080c,
- 0xa0e3, 0x080c, 0x6cff, 0x080c, 0x71e5, 0x2d60, 0x00f8, 0x00d6,
- 0x6010, 0x2068, 0x080c, 0x9d16, 0x01c8, 0x6837, 0x0103, 0x6850,
- 0xd0b4, 0x0128, 0xc0ec, 0x6852, 0x684b, 0x0006, 0x0048, 0xd0bc,
- 0x0118, 0x684b, 0x0002, 0x0020, 0x684b, 0x0005, 0x080c, 0x9f8e,
- 0x6847, 0x0000, 0x080c, 0x547a, 0x080c, 0x9ecd, 0x00de, 0x080c,
- 0x86a4, 0x0005, 0x0016, 0x00d6, 0x6010, 0x2068, 0x080c, 0x9d16,
- 0x0140, 0x6837, 0x0103, 0x684b, 0x0028, 0x6847, 0x0000, 0x080c,
- 0x547a, 0x00de, 0x001e, 0xa186, 0x0013, 0x0148, 0xa186, 0x0014,
- 0x0130, 0xa186, 0x0027, 0x0118, 0x080c, 0x86ef, 0x0030, 0x080c,
- 0x7102, 0x080c, 0x9ed9, 0x080c, 0x71e5, 0x0005, 0x0056, 0x0066,
- 0x00d6, 0x00f6, 0x2029, 0x0001, 0xa182, 0x0101, 0x1208, 0x0010,
- 0x2009, 0x0100, 0x2130, 0x2069, 0xbc98, 0x831c, 0x2300, 0xad18,
- 0x2009, 0x0020, 0xaf90, 0x001d, 0x080c, 0x99c9, 0xa6b2, 0x0020,
- 0x7804, 0xa06d, 0x0110, 0x080c, 0x1624, 0x080c, 0x15fd, 0x0500,
- 0x8528, 0x6837, 0x0110, 0x683b, 0x0000, 0x2d20, 0x7c06, 0xa68a,
- 0x003d, 0x1228, 0x2608, 0xad90, 0x000f, 0x0459, 0x0088, 0xa6b2,
- 0x003c, 0x2009, 0x003c, 0x2d78, 0xad90, 0x000f, 0x0411, 0x0c28,
- 0x00fe, 0x852f, 0xa5ad, 0x0003, 0x7d36, 0xa5ac, 0x0000, 0x0028,
- 0x00fe, 0x852f, 0xa5ad, 0x0003, 0x7d36, 0x00de, 0x006e, 0x005e,
- 0x0005, 0x00f6, 0x8dff, 0x0158, 0x6804, 0xa07d, 0x0130, 0x6807,
- 0x0000, 0x080c, 0x547a, 0x2f68, 0x0cb8, 0x080c, 0x547a, 0x00fe,
- 0x0005, 0x0156, 0xa184, 0x0001, 0x0108, 0x8108, 0x810c, 0x21a8,
- 0x2304, 0x8007, 0x2012, 0x8318, 0x8210, 0x1f04, 0x99d0, 0x015e,
- 0x0005, 0x0066, 0x0126, 0x2091, 0x8000, 0x2031, 0x0001, 0x601c,
- 0xa084, 0x000f, 0x0083, 0x012e, 0x006e, 0x0005, 0x0126, 0x2091,
- 0x8000, 0x0066, 0x2031, 0x0000, 0x601c, 0xa084, 0x000f, 0x001b,
- 0x006e, 0x012e, 0x0005, 0x9a10, 0x9a10, 0x9a0b, 0x9a32, 0x99fe,
- 0x9a0b, 0x9a32, 0x9a0b, 0x9a0b, 0x99fe, 0x9a0b, 0x080c, 0x151a,
- 0x0036, 0x2019, 0x0010, 0x080c, 0xad9c, 0x601f, 0x0006, 0x6003,
- 0x0007, 0x003e, 0x0005, 0xa006, 0x0005, 0xa085, 0x0001, 0x0005,
- 0x00d6, 0x86ff, 0x11d8, 0x6010, 0x2068, 0x080c, 0x9d16, 0x01c0,
- 0x6834, 0xa086, 0x0139, 0x1128, 0x684b, 0x0005, 0x6853, 0x0000,
- 0x0028, 0xa00e, 0x2001, 0x0005, 0x080c, 0x554d, 0x080c, 0x9f8e,
- 0x080c, 0x547a, 0x080c, 0x86a4, 0xa085, 0x0001, 0x00de, 0x0005,
- 0xa006, 0x0ce0, 0x6000, 0xa08a, 0x0010, 0x1a0c, 0x151a, 0x000b,
- 0x0005, 0x9a49, 0x9a6a, 0x9a4b, 0x9a89, 0x9a67, 0x9a49, 0x9a0b,
- 0x9a10, 0x9a10, 0x9a0b, 0x9a0b, 0x9a0b, 0x9a0b, 0x9a0b, 0x9a0b,
- 0x9a0b, 0x080c, 0x151a, 0x86ff, 0x11b8, 0x601c, 0xa086, 0x0006,
- 0x0198, 0x00d6, 0x6010, 0x2068, 0x080c, 0x9d16, 0x0110, 0x080c,
- 0x9f8e, 0x00de, 0x6007, 0x0085, 0x6003, 0x000b, 0x601f, 0x0002,
- 0x080c, 0x6cff, 0x080c, 0x71e5, 0xa085, 0x0001, 0x0005, 0x080c,
- 0x1952, 0x0c08, 0x00e6, 0x2071, 0xb8e1, 0x7024, 0xac06, 0x1110,
- 0x080c, 0x7fe0, 0x601c, 0xa084, 0x000f, 0xa086, 0x0006, 0x1150,
- 0x0086, 0x0096, 0x2049, 0x0001, 0x2c40, 0x080c, 0x81b7, 0x009e,
- 0x008e, 0x0010, 0x080c, 0x7ed1, 0x00ee, 0x1928, 0x080c, 0x9a0b,
- 0x0005, 0x0036, 0x00e6, 0x2071, 0xb8e1, 0x703c, 0xac06, 0x1140,
- 0x2019, 0x0000, 0x080c, 0x806b, 0x00ee, 0x003e, 0x0804, 0x9a4b,
- 0x080c, 0x82e4, 0x00ee, 0x003e, 0x1904, 0x9a4b, 0x080c, 0x9a0b,
- 0x0005, 0x00c6, 0x601c, 0xa084, 0x000f, 0x0013, 0x00ce, 0x0005,
- 0x9aba, 0x9b27, 0x9c75, 0x9ac5, 0x9ed9, 0x9aba, 0xad8e, 0xa20a,
- 0x9b27, 0x9ab3, 0x9ce0, 0x080c, 0x151a, 0x080c, 0x9f14, 0x1110,
- 0x080c, 0x8ca5, 0x0005, 0x080c, 0x7102, 0x080c, 0x71e5, 0x080c,
- 0x86a4, 0x0005, 0x6017, 0x0001, 0x0005, 0x080c, 0x9d16, 0x0120,
- 0x6010, 0xa080, 0x0019, 0x2c02, 0x6000, 0xa08a, 0x0010, 0x1a0c,
- 0x151a, 0x000b, 0x0005, 0x9ae3, 0x9ae5, 0x9b05, 0x9b17, 0x9b24,
- 0x9ae3, 0x9aba, 0x9aba, 0x9aba, 0x9b17, 0x9b17, 0x9ae3, 0x9ae3,
- 0x9ae3, 0x9ae3, 0x9b21, 0x080c, 0x151a, 0x00e6, 0x6010, 0x2070,
- 0x7050, 0xc0b5, 0x7052, 0x2071, 0xb8e1, 0x7024, 0xac06, 0x0190,
- 0x080c, 0x7ed1, 0x6007, 0x0085, 0x6003, 0x000b, 0x601f, 0x0002,
- 0x2001, 0xb8b7, 0x2004, 0x6016, 0x080c, 0x6cff, 0x080c, 0x71e5,
- 0x00ee, 0x0005, 0x6017, 0x0001, 0x0cd8, 0x00d6, 0x6010, 0x2068,
- 0x6850, 0xc0b5, 0x6852, 0x00de, 0x6007, 0x0085, 0x6003, 0x000b,
- 0x601f, 0x0002, 0x080c, 0x6cff, 0x080c, 0x71e5, 0x0005, 0x00d6,
- 0x6017, 0x0001, 0x6010, 0x2068, 0x6850, 0xc0b5, 0x6852, 0x00de,
- 0x0005, 0x080c, 0x86a4, 0x0005, 0x080c, 0x1952, 0x08f0, 0x6000,
- 0xa08a, 0x0010, 0x1a0c, 0x151a, 0x000b, 0x0005, 0x9b3e, 0x9ac2,
- 0x9b40, 0x9b3e, 0x9b40, 0x9b40, 0x9abb, 0x9b3e, 0x9ab5, 0x9ab5,
- 0x9b3e, 0x9b3e, 0x9b3e, 0x9b3e, 0x9b3e, 0x9b3e, 0x080c, 0x151a,
- 0x00d6, 0x6018, 0x2068, 0x6804, 0xa084, 0x00ff, 0x00de, 0xa08a,
- 0x000c, 0x1a0c, 0x151a, 0x000b, 0x0005, 0x9b59, 0x9c1b, 0x9b5b,
- 0x9b99, 0x9b5b, 0x9b99, 0x9b5b, 0x9b69, 0x9b59, 0x9b99, 0x9b59,
- 0x9b85, 0x080c, 0x151a, 0x6004, 0xa08e, 0x0016, 0x05a8, 0xa08e,
- 0x0004, 0x0590, 0xa08e, 0x0002, 0x0578, 0xa08e, 0x004b, 0x0904,
- 0x9c17, 0x6004, 0x080c, 0x9f14, 0x0904, 0x9c34, 0xa08e, 0x0021,
- 0x0904, 0x9c38, 0xa08e, 0x0022, 0x0904, 0x9c34, 0xa08e, 0x003d,
- 0x0904, 0x9c38, 0xa08e, 0x0039, 0x0904, 0x9c3c, 0xa08e, 0x0035,
- 0x0904, 0x9c3c, 0xa08e, 0x001e, 0x0188, 0xa08e, 0x0001, 0x1150,
- 0x00d6, 0x6018, 0x2068, 0x6804, 0xa084, 0x00ff, 0x00de, 0xa086,
- 0x0006, 0x0110, 0x080c, 0x2cd1, 0x080c, 0x8ca5, 0x080c, 0x9ed9,
- 0x0005, 0x00c6, 0x00d6, 0x6104, 0xa186, 0x0016, 0x0904, 0x9c08,
- 0xa186, 0x0002, 0x15d8, 0x2001, 0xb635, 0x2004, 0xd08c, 0x1198,
- 0x080c, 0x5b41, 0x1180, 0x2001, 0xb89f, 0x2003, 0x0001, 0x2001,
- 0xb600, 0x2003, 0x0001, 0xa085, 0x0001, 0x080c, 0x5b85, 0x080c,
- 0x5a79, 0x0804, 0x9c5e, 0x6018, 0x2068, 0x2001, 0xb635, 0x2004,
- 0xd0ac, 0x1904, 0x9c5e, 0x68a0, 0xd0bc, 0x1904, 0x9c5e, 0x6840,
- 0xa084, 0x00ff, 0xa005, 0x0190, 0x8001, 0x6842, 0x6013, 0x0000,
- 0x601f, 0x0007, 0x6017, 0x0398, 0x603f, 0x0000, 0x080c, 0x864e,
- 0x0128, 0x2d00, 0x601a, 0x601f, 0x0001, 0x0450, 0x00de, 0x00ce,
- 0x6004, 0xa08e, 0x0002, 0x11a8, 0x6018, 0xa080, 0x0028, 0x2004,
- 0xa086, 0x007e, 0x1170, 0x2009, 0xb635, 0x2104, 0xc085, 0x200a,
- 0x00e6, 0x2071, 0xb600, 0x080c, 0x4c28, 0x00ee, 0x080c, 0x8ca5,
- 0x0020, 0x080c, 0x8ca5, 0x080c, 0x2cd1, 0x00e6, 0x0126, 0x2091,
- 0x8000, 0x080c, 0x2cf7, 0x012e, 0x00ee, 0x080c, 0x9ed9, 0x0005,
- 0x2001, 0x0002, 0x080c, 0x4f6f, 0x6003, 0x0001, 0x6007, 0x0002,
- 0x080c, 0x6d45, 0x080c, 0x71e5, 0x00de, 0x00ce, 0x0c80, 0x080c,
- 0x2cf7, 0x0804, 0x9b94, 0x00c6, 0x00d6, 0x6104, 0xa186, 0x0016,
- 0x0d38, 0x6018, 0x2068, 0x6840, 0xa084, 0x00ff, 0xa005, 0x0904,
- 0x9bde, 0x8001, 0x6842, 0x6003, 0x0001, 0x080c, 0x6d45, 0x080c,
- 0x71e5, 0x00de, 0x00ce, 0x0898, 0x080c, 0x8ca5, 0x0804, 0x9b96,
- 0x080c, 0x8cd3, 0x0804, 0x9b96, 0x00d6, 0x2c68, 0x6104, 0x080c,
- 0xa1c6, 0x00de, 0x0118, 0x080c, 0x86a4, 0x00b8, 0x6004, 0x8007,
- 0x6130, 0xa18c, 0x00ff, 0xa105, 0x6032, 0x6007, 0x0085, 0x6003,
- 0x000b, 0x601f, 0x0002, 0x6038, 0x600a, 0x2001, 0xb8b7, 0x2004,
- 0x6016, 0x080c, 0x6cff, 0x080c, 0x71e5, 0x0005, 0x00de, 0x00ce,
- 0x080c, 0x8ca5, 0x080c, 0x2cd1, 0x00e6, 0x0126, 0x2091, 0x8000,
- 0x080c, 0x2cf7, 0x6013, 0x0000, 0x601f, 0x0007, 0x6017, 0x0398,
- 0x603f, 0x0000, 0x012e, 0x00ee, 0x0005, 0x6000, 0xa08a, 0x0010,
- 0x1a0c, 0x151a, 0x000b, 0x0005, 0x9c8c, 0x9c8c, 0x9c8c, 0x9c8c,
- 0x9c8c, 0x9c8c, 0x9c8c, 0x9c8c, 0x9c8c, 0x9aba, 0x9c8c, 0x9ac2,
- 0x9c8e, 0x9ac2, 0x9c9b, 0x9c8c, 0x080c, 0x151a, 0x6004, 0xa086,
- 0x008b, 0x0148, 0x6007, 0x008b, 0x6003, 0x000d, 0x080c, 0x6cff,
- 0x080c, 0x71e5, 0x0005, 0x080c, 0x9ecd, 0x080c, 0x9d16, 0x0580,
- 0x080c, 0x2cd1, 0x00d6, 0x080c, 0x9d16, 0x0168, 0x6010, 0x2068,
- 0x6837, 0x0103, 0x684b, 0x0006, 0x6847, 0x0000, 0x6850, 0xc0ed,
- 0x6852, 0x080c, 0x547a, 0x2c68, 0x080c, 0x864e, 0x0150, 0x6818,
- 0x601a, 0x080c, 0xa0e3, 0x00c6, 0x2d60, 0x080c, 0x9ed9, 0x00ce,
- 0x0008, 0x2d60, 0x00de, 0x6013, 0x0000, 0x601f, 0x0001, 0x6007,
- 0x0001, 0x6003, 0x0001, 0x080c, 0x6d45, 0x080c, 0x71e5, 0x0078,
- 0x6030, 0xa08c, 0xff00, 0x810f, 0xa186, 0x0039, 0x0118, 0xa186,
- 0x0035, 0x1118, 0x080c, 0x2cd1, 0x08b0, 0x080c, 0x9ed9, 0x0005,
- 0x6000, 0xa08a, 0x0010, 0x1a0c, 0x151a, 0x000b, 0x0005, 0x9cf7,
- 0x9cf7, 0x9cf7, 0x9cf9, 0x9cf9, 0x9cf7, 0x9cf7, 0x9cf7, 0x9cf7,
- 0x9cf7, 0x9cf7, 0x9cf7, 0x9cf7, 0x9cf7, 0x9cf7, 0x9cf7, 0x080c,
- 0x151a, 0x080c, 0x82e4, 0x190c, 0x151a, 0x6110, 0x2168, 0x684b,
- 0x0006, 0x080c, 0x547a, 0x080c, 0x86a4, 0x0005, 0xa284, 0x0007,
- 0x1158, 0xa282, 0xbe00, 0x0240, 0x2001, 0xb617, 0x2004, 0xa202,
- 0x1218, 0xa085, 0x0001, 0x0005, 0xa006, 0x0ce8, 0x0026, 0x6210,
- 0xa294, 0xf000, 0x002e, 0x0005, 0x00e6, 0x00c6, 0x0036, 0x0006,
- 0x0126, 0x2091, 0x8000, 0x2061, 0xbe00, 0x2071, 0xb600, 0x7348,
- 0x7068, 0xa302, 0x12a8, 0x601c, 0xa206, 0x1160, 0x080c, 0xa06e,
- 0x0148, 0x080c, 0x9f14, 0x1110, 0x080c, 0x8ca5, 0x00c6, 0x080c,
- 0x86a4, 0x00ce, 0xace0, 0x0018, 0x705c, 0xac02, 0x1208, 0x0c38,
- 0x012e, 0x000e, 0x003e, 0x00ce, 0x00ee, 0x0005, 0x00e6, 0x00c6,
- 0x0016, 0xa188, 0xb735, 0x210c, 0x81ff, 0x0128, 0x2061, 0xb9f5,
- 0x611a, 0x080c, 0x2cd1, 0xa006, 0x0010, 0xa085, 0x0001, 0x001e,
- 0x00ce, 0x00ee, 0x0005, 0x00c6, 0x0056, 0x0126, 0x2091, 0x8000,
- 0x00c6, 0x080c, 0x864e, 0x005e, 0x0180, 0x6612, 0x651a, 0x080c,
- 0xa0e3, 0x601f, 0x0003, 0x2009, 0x004b, 0x080c, 0x86d3, 0xa085,
- 0x0001, 0x012e, 0x005e, 0x00ce, 0x0005, 0xa006, 0x0cd0, 0x00c6,
- 0x0056, 0x0126, 0x2091, 0x8000, 0x62a0, 0x00c6, 0x080c, 0x9f92,
- 0x005e, 0x0550, 0x6013, 0x0000, 0x651a, 0x080c, 0xa0e3, 0x601f,
- 0x0003, 0x0016, 0x00c6, 0x2560, 0x080c, 0x521c, 0x00ce, 0x080c,
- 0x6e67, 0x0076, 0x2039, 0x0000, 0x080c, 0x6d74, 0x2c08, 0x080c,
- 0xaf3e, 0x007e, 0x001e, 0xd184, 0x0128, 0x080c, 0x86a4, 0xa085,
- 0x0001, 0x0030, 0x2009, 0x004c, 0x080c, 0x86d3, 0xa085, 0x0001,
- 0x012e, 0x005e, 0x00ce, 0x0005, 0xa006, 0x0cd0, 0x00f6, 0x00c6,
- 0x0046, 0x00c6, 0x080c, 0x864e, 0x2c78, 0x00ce, 0x0180, 0x7e12,
- 0x2c00, 0x781a, 0x781f, 0x0003, 0x2021, 0x0005, 0x080c, 0x9e0c,
- 0x2f60, 0x2009, 0x004d, 0x080c, 0x86d3, 0xa085, 0x0001, 0x004e,
- 0x00ce, 0x00fe, 0x0005, 0x00f6, 0x00c6, 0x0046, 0x00c6, 0x080c,
- 0x864e, 0x2c78, 0x00ce, 0x0178, 0x7e12, 0x2c00, 0x781a, 0x781f,
- 0x0003, 0x2021, 0x0005, 0x0481, 0x2f60, 0x2009, 0x004e, 0x080c,
- 0x86d3, 0xa085, 0x0001, 0x004e, 0x00ce, 0x00fe, 0x0005, 0x00f6,
- 0x00c6, 0x0046, 0x00c6, 0x080c, 0x864e, 0x2c78, 0x00ce, 0x01c0,
- 0x7e12, 0x2c00, 0x781a, 0x781f, 0x0003, 0x2021, 0x0004, 0x00a1,
- 0x2001, 0xb8a0, 0x2004, 0xd0fc, 0x0120, 0x2f60, 0x080c, 0x86a4,
- 0x0028, 0x2f60, 0x2009, 0x0052, 0x080c, 0x86d3, 0xa085, 0x0001,
- 0x004e, 0x00ce, 0x00fe, 0x0005, 0x0096, 0x0076, 0x0126, 0x2091,
- 0x8000, 0x080c, 0x51be, 0x0118, 0x2001, 0x9e11, 0x0028, 0x080c,
- 0x518e, 0x0158, 0x2001, 0x9e17, 0x0006, 0xa00e, 0x2400, 0x080c,
- 0x554d, 0x080c, 0x547a, 0x000e, 0x0807, 0x2418, 0x080c, 0x70a1,
- 0x62a0, 0x0086, 0x2041, 0x0001, 0x2039, 0x0001, 0x2608, 0x080c,
- 0x6e80, 0x008e, 0x080c, 0x6d74, 0x2f08, 0x2648, 0x080c, 0xaf3e,
- 0x613c, 0x81ff, 0x090c, 0x6f35, 0x080c, 0x71e5, 0x012e, 0x007e,
- 0x009e, 0x0005, 0x00c6, 0x0126, 0x2091, 0x8000, 0x00c6, 0x080c,
- 0x864e, 0x001e, 0x0188, 0x660a, 0x611a, 0x080c, 0xa0e3, 0x601f,
- 0x0001, 0x2d00, 0x6012, 0x2009, 0x001f, 0x080c, 0x86d3, 0xa085,
- 0x0001, 0x012e, 0x00ce, 0x0005, 0xa006, 0x0cd8, 0x00c6, 0x0126,
- 0x2091, 0x8000, 0x00c6, 0x080c, 0x864e, 0x001e, 0x0188, 0x660a,
- 0x611a, 0x080c, 0xa0e3, 0x601f, 0x0008, 0x2d00, 0x6012, 0x2009,
- 0x0021, 0x080c, 0x86d3, 0xa085, 0x0001, 0x012e, 0x00ce, 0x0005,
- 0xa006, 0x0cd8, 0x00c6, 0x0126, 0x2091, 0x8000, 0x00c6, 0x080c,
- 0x864e, 0x001e, 0x0188, 0x660a, 0x611a, 0x080c, 0xa0e3, 0x601f,
- 0x0001, 0x2d00, 0x6012, 0x2009, 0x003d, 0x080c, 0x86d3, 0xa085,
- 0x0001, 0x012e, 0x00ce, 0x0005, 0xa006, 0x0cd8, 0x00c6, 0x0126,
- 0x2091, 0x8000, 0x00c6, 0x080c, 0x9f92, 0x001e, 0x0180, 0x611a,
- 0x080c, 0xa0e3, 0x601f, 0x0001, 0x2d00, 0x6012, 0x2009, 0x0000,
- 0x080c, 0x86d3, 0xa085, 0x0001, 0x012e, 0x00ce, 0x0005, 0xa006,
- 0x0cd8, 0x00c6, 0x0126, 0x2091, 0x8000, 0x00c6, 0x080c, 0x864e,
- 0x001e, 0x0188, 0x660a, 0x611a, 0x080c, 0xa0e3, 0x601f, 0x0001,
- 0x2d00, 0x6012, 0x2009, 0x0044, 0x080c, 0x86d3, 0xa085, 0x0001,
- 0x012e, 0x00ce, 0x0005, 0xa006, 0x0cd8, 0x0026, 0x00d6, 0x6218,
- 0x2268, 0x6a3c, 0x82ff, 0x0110, 0x8211, 0x6a3e, 0x00de, 0x002e,
- 0x0005, 0x0006, 0x6000, 0xa086, 0x0000, 0x0190, 0x6013, 0x0000,
- 0x601f, 0x0007, 0x2001, 0xb8b6, 0x2004, 0x0006, 0xa082, 0x0051,
- 0x000e, 0x0208, 0x8004, 0x6016, 0x080c, 0xb3f6, 0x603f, 0x0000,
- 0x000e, 0x0005, 0x0066, 0x00c6, 0x00d6, 0x2031, 0xb653, 0x2634,
- 0xd6e4, 0x0128, 0x6618, 0x2660, 0x6e48, 0x080c, 0x5147, 0x00de,
- 0x00ce, 0x006e, 0x0005, 0x0006, 0x0016, 0x6004, 0xa08e, 0x0002,
- 0x0140, 0xa08e, 0x0003, 0x0128, 0xa08e, 0x0004, 0x0110, 0xa085,
- 0x0001, 0x001e, 0x000e, 0x0005, 0x0006, 0x00d6, 0x6010, 0xa06d,
- 0x0148, 0x6834, 0xa086, 0x0139, 0x0138, 0x6838, 0xd0fc, 0x0110,
- 0xa006, 0x0010, 0xa085, 0x0001, 0x00de, 0x000e, 0x0005, 0x00c6,
- 0x0126, 0x2091, 0x8000, 0x00c6, 0x080c, 0x864e, 0x001e, 0x0190,
- 0x611a, 0x080c, 0xa0e3, 0x601f, 0x0001, 0x2d00, 0x6012, 0x080c,
- 0x2cd1, 0x2009, 0x0028, 0x080c, 0x86d3, 0xa085, 0x0001, 0x012e,
- 0x00ce, 0x0005, 0xa006, 0x0cd8, 0xa186, 0x0015, 0x1178, 0x2011,
- 0xb621, 0x2204, 0xa086, 0x0074, 0x1148, 0x080c, 0x9024, 0x6003,
- 0x0001, 0x6007, 0x0029, 0x080c, 0x6d45, 0x0020, 0x080c, 0x8ca5,
- 0x080c, 0x86a4, 0x0005, 0xa186, 0x0016, 0x1128, 0x2001, 0x0004,
- 0x080c, 0x4f6f, 0x00e8, 0xa186, 0x0015, 0x11e8, 0x2011, 0xb621,
- 0x2204, 0xa086, 0x0014, 0x11b8, 0x00d6, 0x6018, 0x2068, 0x080c,
- 0x50bd, 0x00de, 0x080c, 0x90dd, 0x1170, 0x00d6, 0x6018, 0x2068,
- 0x6890, 0x00de, 0xa005, 0x0138, 0x2001, 0x0006, 0x080c, 0x4f6f,
- 0x080c, 0x882c, 0x0020, 0x080c, 0x8ca5, 0x080c, 0x86a4, 0x0005,
- 0x6848, 0xa086, 0x0005, 0x1108, 0x0009, 0x0005, 0x6850, 0xc0ad,
- 0x6852, 0x0005, 0x00e6, 0x0126, 0x2071, 0xb600, 0x2091, 0x8000,
- 0x7548, 0xa582, 0x0001, 0x0608, 0x704c, 0x2060, 0x6000, 0xa086,
- 0x0000, 0x0148, 0xace0, 0x0018, 0x705c, 0xac02, 0x1208, 0x0cb0,
- 0x2061, 0xbe00, 0x0c98, 0x6003, 0x0008, 0x8529, 0x754a, 0xaca8,
- 0x0018, 0x705c, 0xa502, 0x1230, 0x754e, 0xa085, 0x0001, 0x012e,
- 0x00ee, 0x0005, 0x704f, 0xbe00, 0x0cc0, 0xa006, 0x0cc0, 0x00e6,
- 0x2071, 0xbc8c, 0x7014, 0xd0e4, 0x0150, 0x6013, 0x0000, 0x6003,
- 0x0001, 0x6007, 0x0050, 0x080c, 0x6cff, 0x080c, 0x71e5, 0x00ee,
- 0x0005, 0x00c6, 0x00f6, 0x2c78, 0x080c, 0x5377, 0x00fe, 0x0120,
- 0x601c, 0xa084, 0x000f, 0x0013, 0x00ce, 0x0005, 0x9aba, 0x9fe9,
- 0x9fec, 0x9fef, 0xb1e3, 0xb1fe, 0xb201, 0x9aba, 0x9aba, 0x080c,
- 0x151a, 0xe000, 0xe000, 0x0005, 0xe000, 0xe000, 0x0005, 0x0009,
- 0x0005, 0x00f6, 0x2c78, 0x080c, 0x5377, 0x0538, 0x080c, 0x864e,
- 0x1128, 0x2001, 0xb8b8, 0x2004, 0x783e, 0x00f8, 0x7818, 0x601a,
- 0x080c, 0xa0e3, 0x781c, 0xa086, 0x0003, 0x0128, 0x7808, 0x6036,
- 0x2f00, 0x603a, 0x0020, 0x7808, 0x603a, 0x2f00, 0x6036, 0x602a,
- 0x601f, 0x0001, 0x6007, 0x0035, 0x6003, 0x0001, 0x7950, 0x6152,
- 0x080c, 0x6cff, 0x080c, 0x71e5, 0x2f60, 0x00fe, 0x0005, 0x0016,
- 0x00f6, 0x682c, 0x6032, 0xa08e, 0x0001, 0x0138, 0xa086, 0x0005,
- 0x0140, 0xa006, 0x602a, 0x602e, 0x00a0, 0x6820, 0xc0f4, 0xc0d5,
- 0x6822, 0x6810, 0x2078, 0x787c, 0x6938, 0xa102, 0x7880, 0x6934,
- 0xa103, 0x1e78, 0x6834, 0x602a, 0x6838, 0xa084, 0xfffc, 0x683a,
- 0x602e, 0x2d00, 0x6036, 0x6808, 0x603a, 0x6918, 0x611a, 0x6950,
- 0x6152, 0x601f, 0x0001, 0x6007, 0x0039, 0x6003, 0x0001, 0x080c,
- 0x6cff, 0x6803, 0x0002, 0x00fe, 0x001e, 0x0005, 0x00f6, 0x2c78,
- 0x080c, 0x5377, 0x1118, 0xa085, 0x0001, 0x0070, 0x6020, 0xd0f4,
- 0x1150, 0xc0f5, 0x6022, 0x6010, 0x2078, 0x7828, 0x603a, 0x782c,
- 0x6036, 0x080c, 0x1952, 0xa006, 0x00fe, 0x0005, 0x0006, 0x0016,
- 0x6004, 0xa08e, 0x0034, 0x01b8, 0xa08e, 0x0035, 0x01a0, 0xa08e,
- 0x0036, 0x0188, 0xa08e, 0x0037, 0x0170, 0xa08e, 0x0038, 0x0158,
- 0xa08e, 0x0039, 0x0140, 0xa08e, 0x003a, 0x0128, 0xa08e, 0x003b,
- 0x0110, 0xa085, 0x0001, 0x001e, 0x000e, 0x0005, 0x0006, 0x0016,
- 0x0026, 0x0036, 0x00e6, 0x2001, 0xb8b2, 0x200c, 0x8000, 0x2014,
- 0x2001, 0x0032, 0x080c, 0x6bb2, 0x2001, 0xb8b6, 0x82ff, 0x1110,
- 0x2011, 0x0014, 0x2202, 0x2001, 0xb8b4, 0x200c, 0x8000, 0x2014,
- 0x2071, 0xb88e, 0x711a, 0x721e, 0x2001, 0x0064, 0x080c, 0x6bb2,
- 0x2001, 0xb8b7, 0x82ff, 0x1110, 0x2011, 0x0014, 0x2202, 0x2009,
- 0xb8b8, 0xa280, 0x000a, 0x200a, 0x080c, 0x539c, 0x00ee, 0x003e,
- 0x002e, 0x001e, 0x000e, 0x0005, 0x0006, 0x00e6, 0x2001, 0xb8b6,
- 0x2003, 0x0028, 0x2001, 0xb8b7, 0x2003, 0x0014, 0x2071, 0xb88e,
- 0x701b, 0x0000, 0x701f, 0x07d0, 0x2001, 0xb8b8, 0x2003, 0x001e,
- 0x00ee, 0x000e, 0x0005, 0x00d6, 0x6054, 0xa06d, 0x0110, 0x080c,
- 0x1614, 0x00de, 0x0005, 0x0005, 0x00c6, 0x0126, 0x2091, 0x8000,
- 0x00c6, 0x080c, 0x864e, 0x001e, 0x0178, 0x611a, 0x0ca1, 0x601f,
- 0x0001, 0x2d00, 0x6012, 0x2009, 0x0033, 0x080c, 0x86d3, 0xa085,
- 0x0001, 0x012e, 0x00ce, 0x0005, 0xa006, 0x0cd8, 0x00d6, 0x00e6,
- 0x00f6, 0x2071, 0xb600, 0xa186, 0x0015, 0x1500, 0x7084, 0xa086,
- 0x0018, 0x11e0, 0x6010, 0x2068, 0x6a3c, 0xd2e4, 0x1160, 0x2c78,
- 0x080c, 0x73a3, 0x01d8, 0x7070, 0x6a50, 0xa206, 0x1160, 0x7074,
- 0x6a54, 0xa206, 0x1140, 0x6218, 0xa290, 0x0028, 0x2214, 0x2009,
- 0x0000, 0x080c, 0x2d16, 0x080c, 0x882c, 0x0020, 0x080c, 0x8ca5,
- 0x080c, 0x86a4, 0x00fe, 0x00ee, 0x00de, 0x0005, 0x7054, 0x6a54,
- 0xa206, 0x0d48, 0x0c80, 0x00c6, 0x0126, 0x2091, 0x8000, 0x00c6,
- 0x080c, 0x864e, 0x001e, 0x0180, 0x611a, 0x080c, 0xa0e3, 0x601f,
- 0x0001, 0x2d00, 0x6012, 0x2009, 0x0043, 0x080c, 0x86d3, 0xa085,
- 0x0001, 0x012e, 0x00ce, 0x0005, 0xa006, 0x0cd8, 0x00d6, 0x00e6,
- 0x00f6, 0x2071, 0xb600, 0xa186, 0x0015, 0x11c0, 0x7084, 0xa086,
- 0x0004, 0x11a0, 0x6010, 0xa0e8, 0x000f, 0x2c78, 0x080c, 0x73a3,
- 0x01a8, 0x7070, 0x6a08, 0xa206, 0x1130, 0x7074, 0x6a0c, 0xa206,
- 0x1110, 0x080c, 0x2cd1, 0x080c, 0x882c, 0x0020, 0x080c, 0x8ca5,
- 0x080c, 0x86a4, 0x00fe, 0x00ee, 0x00de, 0x0005, 0x7054, 0x6a0c,
- 0xa206, 0x0d78, 0x0c80, 0x0016, 0x0026, 0x684c, 0xd0ac, 0x0178,
- 0x6914, 0x6a10, 0x2100, 0xa205, 0x0150, 0x6860, 0xa106, 0x1118,
- 0x685c, 0xa206, 0x0120, 0x6962, 0x6a5e, 0xa085, 0x0001, 0x002e,
- 0x001e, 0x0005, 0x00d6, 0x0036, 0x6310, 0x2368, 0x684a, 0x6952,
- 0xa29e, 0x4000, 0x11a0, 0x00c6, 0x6318, 0x2360, 0x2009, 0x0000,
- 0x6838, 0xd0f4, 0x1140, 0x080c, 0x52bc, 0x1108, 0xc185, 0x6000,
- 0xd0bc, 0x0108, 0xc18d, 0x6a66, 0x696a, 0x00ce, 0x0080, 0x6a66,
- 0x3918, 0xa398, 0x0006, 0x231c, 0x686b, 0x0004, 0x6b72, 0x00c6,
- 0x6318, 0x2360, 0x6004, 0xa084, 0x00ff, 0x686e, 0x00ce, 0x080c,
- 0x547a, 0x6013, 0x0000, 0x003e, 0x00de, 0x0005, 0x00c6, 0x0026,
- 0x0016, 0xa186, 0x0035, 0x0110, 0x6a34, 0x0008, 0x6a28, 0x080c,
- 0x9d06, 0x01f0, 0x2260, 0x611c, 0xa186, 0x0003, 0x0118, 0xa186,
- 0x0006, 0x1190, 0x6834, 0xa206, 0x0140, 0x6838, 0xa206, 0x1160,
- 0x6108, 0x6834, 0xa106, 0x1140, 0x0020, 0x6008, 0x6938, 0xa106,
- 0x1118, 0x6018, 0x6918, 0xa106, 0x001e, 0x002e, 0x00ce, 0x0005,
- 0xa085, 0x0001, 0x0cc8, 0x6944, 0xd1cc, 0x0198, 0xa18c, 0x00ff,
- 0xa18e, 0x0002, 0x1170, 0xad88, 0x001e, 0x210c, 0xa18c, 0x0f00,
- 0x810f, 0xa18e, 0x0001, 0x1128, 0x6810, 0x6914, 0xa115, 0x190c,
- 0x953f, 0x0005, 0x080c, 0x86a4, 0x0804, 0x71e5, 0x0066, 0x6000,
- 0xa0b2, 0x0010, 0x1a0c, 0x151a, 0x0013, 0x006e, 0x0005, 0xa227,
- 0xa702, 0xa828, 0xa227, 0xa227, 0xa227, 0xa227, 0xa227, 0xa25f,
- 0xa8ac, 0xa227, 0xa227, 0xa227, 0xa227, 0xa227, 0xa227, 0x080c,
- 0x151a, 0x0066, 0x6000, 0xa0b2, 0x0010, 0x1a0c, 0x151a, 0x0013,
- 0x006e, 0x0005, 0xa242, 0xad33, 0xa242, 0xa242, 0xa242, 0xa242,
- 0xa242, 0xa242, 0xacf5, 0xad7b, 0xa242, 0xb328, 0xb358, 0xb328,
- 0xb358, 0xa242, 0x080c, 0x151a, 0x0066, 0x6000, 0xa0b2, 0x0010,
- 0x1a0c, 0x151a, 0x0013, 0x006e, 0x0005, 0xa25d, 0xa9fc, 0xaac9,
- 0xaaf6, 0xab7a, 0xa25d, 0xac67, 0xac12, 0xa8b8, 0xaccb, 0xace0,
- 0xa25d, 0xa25d, 0xa25d, 0xa25d, 0xa25d, 0x080c, 0x151a, 0xa1b2,
- 0x0080, 0x1a0c, 0x151a, 0x2100, 0xa1b2, 0x0040, 0x1a04, 0xa676,
- 0x0002, 0xa2a9, 0xa474, 0xa2a9, 0xa2a9, 0xa2a9, 0xa47b, 0xa2a9,
- 0xa2a9, 0xa2a9, 0xa2a9, 0xa2a9, 0xa2a9, 0xa2a9, 0xa2a9, 0xa2a9,
- 0xa2a9, 0xa2a9, 0xa2a9, 0xa2a9, 0xa2a9, 0xa2a9, 0xa2a9, 0xa2a9,
- 0xa2ab, 0xa309, 0xa318, 0xa366, 0xa384, 0xa402, 0xa461, 0xa2a9,
- 0xa2a9, 0xa47e, 0xa2a9, 0xa2a9, 0xa491, 0xa49c, 0xa2a9, 0xa2a9,
- 0xa2a9, 0xa2a9, 0xa2a9, 0xa527, 0xa2a9, 0xa2a9, 0xa53a, 0xa2a9,
- 0xa2a9, 0xa4f2, 0xa2a9, 0xa2a9, 0xa2a9, 0xa552, 0xa2a9, 0xa2a9,
- 0xa2a9, 0xa5cc, 0xa2a9, 0xa2a9, 0xa2a9, 0xa2a9, 0xa2a9, 0xa2a9,
- 0xa63d, 0x080c, 0x151a, 0x080c, 0x537b, 0x1150, 0x2001, 0xb635,
- 0x2004, 0xd0cc, 0x1128, 0xa084, 0x0009, 0xa086, 0x0008, 0x1140,
- 0x6007, 0x0009, 0x602b, 0x0009, 0x6013, 0x0000, 0x0804, 0xa46f,
- 0x080c, 0x536b, 0x00e6, 0x00c6, 0x0036, 0x0026, 0x0016, 0x6218,
- 0x2270, 0x72a0, 0x0026, 0x2019, 0x0029, 0x080c, 0x6e67, 0x0076,
- 0x2039, 0x0000, 0x080c, 0x6d74, 0x2c08, 0x080c, 0xaf3e, 0x007e,
- 0x001e, 0x2e60, 0x080c, 0x521c, 0x001e, 0x002e, 0x003e, 0x00ce,
- 0x00ee, 0x6618, 0x00c6, 0x2660, 0x080c, 0x502a, 0x00ce, 0xa6b0,
- 0x0001, 0x2634, 0xa684, 0x00ff, 0xa082, 0x0006, 0x0278, 0x080c,
- 0xae82, 0x1904, 0xa360, 0x080c, 0xae22, 0x1120, 0x6007, 0x0008,
- 0x0804, 0xa46f, 0x6007, 0x0009, 0x0804, 0xa46f, 0x080c, 0xb037,
- 0x0128, 0x080c, 0xae82, 0x0d78, 0x0804, 0xa360, 0x6013, 0x1900,
- 0x0c88, 0x080c, 0x2df4, 0x1904, 0xa673, 0x6106, 0x080c, 0xaddc,
- 0x6007, 0x0006, 0x0804, 0xa46f, 0x6007, 0x0007, 0x0804, 0xa46f,
- 0x080c, 0xb38c, 0x1904, 0xa673, 0x080c, 0x2df4, 0x1904, 0xa673,
- 0x00d6, 0x6618, 0x2668, 0x6e04, 0xa684, 0x00ff, 0xa082, 0x0006,
- 0x1220, 0x2001, 0x0001, 0x080c, 0x4f5d, 0xa6b4, 0xff00, 0x8637,
- 0xa686, 0x0006, 0x0188, 0xa686, 0x0004, 0x0170, 0x6e04, 0xa6b4,
- 0x00ff, 0xa686, 0x0006, 0x0140, 0xa686, 0x0004, 0x0128, 0xa686,
- 0x0005, 0x0110, 0x00de, 0x00e0, 0x080c, 0xaee0, 0x11a0, 0xa686,
- 0x0006, 0x1150, 0x0026, 0x6218, 0xa290, 0x0028, 0x2214, 0x2009,
- 0x0000, 0x080c, 0x2d16, 0x002e, 0x080c, 0x50bd, 0x6007, 0x000a,
- 0x00de, 0x0804, 0xa46f, 0x6007, 0x000b, 0x00de, 0x0804, 0xa46f,
- 0x080c, 0x2cd1, 0x6007, 0x0001, 0x0804, 0xa46f, 0x080c, 0xb38c,
- 0x1904, 0xa673, 0x080c, 0x2df4, 0x1904, 0xa673, 0x6618, 0x00d6,
- 0x2668, 0x6e04, 0x00de, 0xa686, 0x0707, 0x0d50, 0x0026, 0x6218,
- 0xa290, 0x0028, 0x2214, 0x2009, 0x0000, 0x080c, 0x2d16, 0x002e,
- 0x6007, 0x000c, 0x0804, 0xa46f, 0x080c, 0x537b, 0x1140, 0x2001,
- 0xb635, 0x2004, 0xa084, 0x0009, 0xa086, 0x0008, 0x1110, 0x0804,
- 0xa2b8, 0x080c, 0x536b, 0x6618, 0xa6b0, 0x0001, 0x2634, 0xa684,
- 0x00ff, 0xa082, 0x0006, 0x06e8, 0x1138, 0x0026, 0x2001, 0x0006,
- 0x080c, 0x4f9c, 0x002e, 0x0050, 0xa6b4, 0xff00, 0x8637, 0xa686,
- 0x0004, 0x0120, 0xa686, 0x0006, 0x1904, 0xa360, 0x080c, 0xaeed,
- 0x1120, 0x6007, 0x000e, 0x0804, 0xa46f, 0x0046, 0x6418, 0xa4a0,
- 0x0028, 0x2424, 0xa4a4, 0x00ff, 0x8427, 0x0046, 0x080c, 0x2cd1,
- 0x004e, 0x0016, 0xa006, 0x2009, 0xb653, 0x210c, 0xd1a4, 0x0158,
- 0x2009, 0x0029, 0x080c, 0xb1a4, 0x6018, 0x00d6, 0x2068, 0x6800,
- 0xc0e5, 0x6802, 0x00de, 0x001e, 0x004e, 0x6007, 0x0001, 0x0804,
- 0xa46f, 0x2001, 0x0001, 0x080c, 0x4f5d, 0x0156, 0x0016, 0x0026,
- 0x0036, 0x20a9, 0x0004, 0x2019, 0xb605, 0x2011, 0xbc90, 0x080c,
- 0x9166, 0x003e, 0x002e, 0x001e, 0x015e, 0xa005, 0x0168, 0xa6b4,
- 0xff00, 0x8637, 0xa682, 0x0004, 0x0a04, 0xa360, 0xa682, 0x0007,
- 0x0a04, 0xa3ae, 0x0804, 0xa360, 0x6013, 0x1900, 0x6007, 0x0009,
- 0x0804, 0xa46f, 0x080c, 0x537b, 0x1140, 0x2001, 0xb635, 0x2004,
- 0xa084, 0x0009, 0xa086, 0x0008, 0x1110, 0x0804, 0xa2b8, 0x080c,
- 0x536b, 0x6618, 0xa6b0, 0x0001, 0x2634, 0xa684, 0x00ff, 0xa082,
- 0x0006, 0x06b8, 0xa6b4, 0xff00, 0x8637, 0xa686, 0x0004, 0x0120,
- 0xa686, 0x0006, 0x1904, 0xa360, 0x080c, 0xaf15, 0x1138, 0x080c,
- 0xae22, 0x1120, 0x6007, 0x0010, 0x0804, 0xa46f, 0x0046, 0x6418,
- 0xa4a0, 0x0028, 0x2424, 0xa4a4, 0x00ff, 0x8427, 0x0046, 0x080c,
- 0x2cd1, 0x004e, 0x0016, 0xa006, 0x2009, 0xb653, 0x210c, 0xd1a4,
- 0x0158, 0x2009, 0x0029, 0x080c, 0xb1a4, 0x6018, 0x00d6, 0x2068,
- 0x6800, 0xc0e5, 0x6802, 0x00de, 0x001e, 0x004e, 0x6007, 0x0001,
- 0x00f0, 0x080c, 0xb037, 0x0140, 0xa6b4, 0xff00, 0x8637, 0xa686,
- 0x0006, 0x0950, 0x0804, 0xa360, 0x6013, 0x1900, 0x6007, 0x0009,
- 0x0070, 0x080c, 0x2df4, 0x1904, 0xa673, 0x080c, 0xb38c, 0x1904,
- 0xa673, 0x080c, 0xa69b, 0x1904, 0xa360, 0x6007, 0x0012, 0x6003,
- 0x0001, 0x080c, 0x6d45, 0x0005, 0x6007, 0x0001, 0x6003, 0x0001,
- 0x080c, 0x6d45, 0x0cc0, 0x6007, 0x0005, 0x0cc0, 0x080c, 0xb38c,
- 0x1904, 0xa673, 0x080c, 0x2df4, 0x1904, 0xa673, 0x080c, 0xa69b,
- 0x1904, 0xa360, 0x6007, 0x0020, 0x6003, 0x0001, 0x080c, 0x6d45,
- 0x0005, 0x080c, 0x2df4, 0x1904, 0xa673, 0x6007, 0x0023, 0x6003,
- 0x0001, 0x080c, 0x6d45, 0x0005, 0x080c, 0xb38c, 0x1904, 0xa673,
- 0x080c, 0x2df4, 0x1904, 0xa673, 0x080c, 0xa69b, 0x1904, 0xa360,
- 0x0016, 0x0026, 0x2011, 0xbc91, 0x2214, 0xa286, 0xffff, 0x0190,
- 0x2c08, 0x080c, 0x9d06, 0x01e0, 0x2260, 0x2011, 0xbc90, 0x2214,
- 0x6008, 0xa206, 0x11a8, 0x6018, 0xa190, 0x0006, 0x2214, 0xa206,
- 0x01e8, 0x0070, 0x2011, 0xbc90, 0x2214, 0x2c08, 0xa006, 0x080c,
- 0xb176, 0x11a0, 0x2011, 0xbc91, 0x2214, 0xa286, 0xffff, 0x01c0,
- 0x2160, 0x6007, 0x0026, 0x6013, 0x1700, 0x2011, 0xbc89, 0x2214,
- 0xa296, 0xffff, 0x1180, 0x6007, 0x0025, 0x0068, 0x601c, 0xa086,
- 0x0007, 0x1d70, 0x6004, 0xa086, 0x0024, 0x1110, 0x080c, 0x86a4,
- 0x2160, 0x6007, 0x0025, 0x6003, 0x0001, 0x080c, 0x6d45, 0x002e,
- 0x001e, 0x0005, 0x2001, 0x0001, 0x080c, 0x4f5d, 0x0156, 0x0016,
- 0x0026, 0x0036, 0x20a9, 0x0004, 0x2019, 0xb605, 0x2011, 0xbc96,
- 0x080c, 0x9166, 0x003e, 0x002e, 0x001e, 0x015e, 0x0120, 0x6007,
- 0x0031, 0x0804, 0xa46f, 0x080c, 0x8e82, 0x080c, 0x5b41, 0x11b0,
- 0x0006, 0x0026, 0x0036, 0x080c, 0x5b5d, 0x1158, 0x2001, 0xb89f,
- 0x2003, 0x0001, 0x2001, 0xb600, 0x2003, 0x0001, 0x080c, 0x5a79,
- 0x0010, 0x080c, 0x5b18, 0x003e, 0x002e, 0x000e, 0x0005, 0x080c,
- 0x2df4, 0x1904, 0xa673, 0x080c, 0xa69b, 0x1904, 0xa360, 0x6106,
- 0x080c, 0xa6b7, 0x6007, 0x002b, 0x0804, 0xa46f, 0x6007, 0x002c,
- 0x0804, 0xa46f, 0x080c, 0xb38c, 0x1904, 0xa673, 0x080c, 0x2df4,
- 0x1904, 0xa673, 0x080c, 0xa69b, 0x1904, 0xa360, 0x6106, 0x080c,
- 0xa6bb, 0x1120, 0x6007, 0x002e, 0x0804, 0xa46f, 0x6007, 0x002f,
- 0x0804, 0xa46f, 0x080c, 0x2df4, 0x1904, 0xa673, 0x00e6, 0x00d6,
- 0x00c6, 0x6018, 0xa080, 0x0001, 0x200c, 0xa184, 0x00ff, 0xa086,
- 0x0006, 0x0158, 0xa184, 0xff00, 0x8007, 0xa086, 0x0006, 0x0128,
- 0x00ce, 0x00de, 0x00ee, 0x0804, 0xa474, 0x2001, 0xb672, 0x2004,
- 0xd0e4, 0x0904, 0xa5c9, 0x2071, 0xbc8c, 0x7010, 0x6036, 0x7014,
- 0x603a, 0x7108, 0x720c, 0x2001, 0xb653, 0x2004, 0xd0a4, 0x0140,
- 0x6018, 0x2068, 0x6810, 0xa106, 0x1118, 0x6814, 0xa206, 0x01f8,
- 0x2001, 0xb653, 0x2004, 0xd0ac, 0x1590, 0x2069, 0xb600, 0x6874,
- 0xa206, 0x1568, 0x6870, 0xa106, 0x1550, 0x7210, 0x080c, 0x9d06,
- 0x0558, 0x080c, 0xb210, 0x0540, 0x622a, 0x6007, 0x0036, 0x6003,
- 0x0001, 0x080c, 0x6cff, 0x00ce, 0x00de, 0x00ee, 0x0005, 0x7214,
- 0xa286, 0xffff, 0x0150, 0x080c, 0x9d06, 0x01b0, 0xa280, 0x0002,
- 0x2004, 0x7110, 0xa106, 0x1180, 0x0c08, 0x7210, 0x2c08, 0xa085,
- 0x0001, 0x080c, 0xb176, 0x2c10, 0x2160, 0x0130, 0x08b8, 0x6007,
- 0x0037, 0x6013, 0x1500, 0x08d8, 0x6007, 0x0037, 0x6013, 0x1700,
- 0x08b0, 0x6007, 0x0012, 0x0898, 0x080c, 0x2df4, 0x1904, 0xa673,
- 0x6018, 0xa080, 0x0001, 0x2004, 0xa084, 0xff00, 0x8007, 0xa086,
- 0x0006, 0x1904, 0xa474, 0x00e6, 0x00d6, 0x00c6, 0x2001, 0xb672,
- 0x2004, 0xd0e4, 0x0904, 0xa635, 0x2069, 0xb600, 0x2071, 0xbc8c,
- 0x7008, 0x6036, 0x720c, 0x623a, 0xa286, 0xffff, 0x1150, 0x7208,
- 0x00c6, 0x2c08, 0xa085, 0x0001, 0x080c, 0xb176, 0x2c10, 0x00ce,
- 0x0588, 0x080c, 0x9d06, 0x0570, 0x00c6, 0x0026, 0x2260, 0x080c,
- 0x99d9, 0x002e, 0x00ce, 0x7118, 0xa18c, 0xff00, 0x810f, 0xa186,
- 0x0001, 0x0158, 0xa186, 0x0005, 0x0118, 0xa186, 0x0007, 0x1178,
- 0xa280, 0x0004, 0x2004, 0xa005, 0x0150, 0x0056, 0x7510, 0x7614,
- 0x080c, 0xb227, 0x005e, 0x00ce, 0x00de, 0x00ee, 0x0005, 0x6007,
- 0x003b, 0x602b, 0x0009, 0x6013, 0x2a00, 0x6003, 0x0001, 0x080c,
- 0x6cff, 0x0c88, 0x6007, 0x003b, 0x602b, 0x0009, 0x6013, 0x1700,
- 0x6003, 0x0001, 0x080c, 0x6cff, 0x0c30, 0x6007, 0x003b, 0x602b,
- 0x000b, 0x6013, 0x0000, 0x0804, 0xa59f, 0x00e6, 0x0026, 0x080c,
- 0x537b, 0x0558, 0x080c, 0x536b, 0x080c, 0xb407, 0x1520, 0x2071,
- 0xb600, 0x70d4, 0xc085, 0x70d6, 0x00f6, 0x2079, 0x0100, 0x72a0,
- 0xa284, 0x00ff, 0x7072, 0x78e6, 0xa284, 0xff00, 0x7274, 0xa205,
- 0x7076, 0x78ea, 0x00fe, 0x70df, 0x0000, 0x2001, 0xb653, 0x2004,
- 0xd0a4, 0x0120, 0x2011, 0xb8fa, 0x2013, 0x07d0, 0xd0ac, 0x1128,
- 0x080c, 0x2aed, 0x0010, 0x080c, 0xb433, 0x002e, 0x00ee, 0x080c,
- 0x86a4, 0x0804, 0xa473, 0x080c, 0x86a4, 0x0005, 0x2600, 0x0002,
- 0xa681, 0xa681, 0xa681, 0xa681, 0xa681, 0xa683, 0xa681, 0xa681,
- 0xa681, 0x080c, 0x151a, 0x080c, 0xb38c, 0x1d68, 0x080c, 0x2df4,
- 0x1d50, 0x0089, 0x1138, 0x6007, 0x0045, 0x6003, 0x0001, 0x080c,
- 0x6d45, 0x0005, 0x080c, 0x2cd1, 0x6007, 0x0001, 0x6003, 0x0001,
- 0x080c, 0x6d45, 0x0005, 0x00d6, 0x0066, 0x6618, 0x2668, 0x6e04,
- 0xa6b4, 0xff00, 0x8637, 0xa686, 0x0006, 0x0170, 0xa686, 0x0004,
- 0x0158, 0x6e04, 0xa6b4, 0x00ff, 0xa686, 0x0006, 0x0128, 0xa686,
- 0x0004, 0x0110, 0xa085, 0x0001, 0x006e, 0x00de, 0x0005, 0x00d6,
- 0x0449, 0x00de, 0x0005, 0x00d6, 0x0491, 0x11f0, 0x680c, 0xa08c,
- 0xff00, 0x6820, 0xa084, 0x00ff, 0xa115, 0x6212, 0x6824, 0x602a,
- 0xd1e4, 0x0118, 0x2009, 0x0001, 0x0060, 0xd1ec, 0x0168, 0x6920,
- 0xa18c, 0x00ff, 0x6824, 0x080c, 0x2852, 0x1130, 0x2110, 0x2009,
- 0x0000, 0x080c, 0x2d16, 0x0018, 0xa085, 0x0001, 0x0008, 0xa006,
- 0x00de, 0x0005, 0x2069, 0xbc8d, 0x6800, 0xa082, 0x0010, 0x1228,
- 0x6013, 0x0000, 0xa085, 0x0001, 0x0008, 0xa006, 0x0005, 0x6013,
- 0x0000, 0x2069, 0xbc8c, 0x6808, 0xa084, 0xff00, 0xa086, 0x0800,
- 0x1140, 0x6800, 0xa084, 0x00ff, 0xa08e, 0x0014, 0x0110, 0xa08e,
- 0x0010, 0x0005, 0x6004, 0xa0b2, 0x0080, 0x1a0c, 0x151a, 0xa1b6,
- 0x0013, 0x1130, 0x2008, 0xa1b2, 0x0040, 0x1a04, 0xa802, 0x0092,
- 0xa1b6, 0x0027, 0x0120, 0xa1b6, 0x0014, 0x190c, 0x151a, 0x2001,
- 0x0007, 0x080c, 0x4f9c, 0x080c, 0x7102, 0x080c, 0x9ed9, 0x080c,
- 0x71e5, 0x0005, 0xa762, 0xa764, 0xa762, 0xa762, 0xa762, 0xa764,
- 0xa776, 0xa7fb, 0xa7c6, 0xa7fb, 0xa7d7, 0xa7fb, 0xa776, 0xa7fb,
- 0xa7f3, 0xa7fb, 0xa7f3, 0xa7fb, 0xa7fb, 0xa762, 0xa762, 0xa762,
- 0xa762, 0xa762, 0xa762, 0xa762, 0xa762, 0xa762, 0xa762, 0xa762,
- 0xa764, 0xa762, 0xa7fb, 0xa762, 0xa762, 0xa7fb, 0xa762, 0xa7f8,
- 0xa7fb, 0xa762, 0xa762, 0xa762, 0xa762, 0xa7fb, 0xa7fb, 0xa762,
- 0xa7fb, 0xa7fb, 0xa762, 0xa770, 0xa762, 0xa762, 0xa762, 0xa762,
- 0xa7f7, 0xa7fb, 0xa762, 0xa762, 0xa7fb, 0xa7fb, 0xa762, 0xa762,
- 0xa762, 0xa762, 0x080c, 0x151a, 0x080c, 0x7102, 0x2001, 0xb8b6,
- 0x2004, 0x6016, 0x6003, 0x0002, 0x080c, 0x71e5, 0x0804, 0xa801,
- 0x2001, 0x0000, 0x080c, 0x4f5d, 0x0804, 0xa7fb, 0x00f6, 0x2079,
- 0xb652, 0x7804, 0x00fe, 0xd0ac, 0x1904, 0xa7fb, 0x2001, 0x0000,
- 0x080c, 0x4f5d, 0x6018, 0xa080, 0x0004, 0x2004, 0xa086, 0x00ff,
- 0x1140, 0x00f6, 0x2079, 0xb600, 0x7898, 0x8000, 0x789a, 0x00fe,
- 0x00e0, 0x00c6, 0x6018, 0x2060, 0x6000, 0xd0f4, 0x1140, 0x6010,
- 0xa005, 0x0128, 0x00ce, 0x080c, 0x3f85, 0x0804, 0xa7fb, 0x00ce,
- 0x2001, 0xb600, 0x2004, 0xa086, 0x0002, 0x1138, 0x00f6, 0x2079,
- 0xb600, 0x7898, 0x8000, 0x789a, 0x00fe, 0x2001, 0x0002, 0x080c,
- 0x4f6f, 0x080c, 0x7102, 0x601f, 0x0001, 0x6003, 0x0001, 0x6007,
- 0x0002, 0x080c, 0x6d45, 0x080c, 0x71e5, 0x00c6, 0x6118, 0x2160,
- 0x2009, 0x0001, 0x080c, 0x6a1a, 0x00ce, 0x04d8, 0x6618, 0x00d6,
- 0x2668, 0x6e04, 0x00de, 0xa6b4, 0xff00, 0x8637, 0xa686, 0x0006,
- 0x0550, 0xa686, 0x0004, 0x0538, 0x2001, 0x0004, 0x0410, 0x2001,
- 0xb600, 0x2004, 0xa086, 0x0003, 0x1110, 0x080c, 0x3f85, 0x2001,
- 0x0006, 0x04a1, 0x6618, 0x00d6, 0x2668, 0x6e04, 0x00de, 0xa6b4,
- 0xff00, 0x8637, 0xa686, 0x0006, 0x0170, 0x2001, 0x0006, 0x0048,
- 0x2001, 0x0004, 0x0030, 0x2001, 0x0006, 0x0401, 0x0020, 0x0018,
- 0x0010, 0x080c, 0x4f9c, 0x080c, 0x7102, 0x080c, 0x86a4, 0x080c,
- 0x71e5, 0x0005, 0x2600, 0x0002, 0xa80d, 0xa80d, 0xa80d, 0xa80d,
- 0xa80d, 0xa80f, 0xa80d, 0xa80d, 0xa80d, 0x080c, 0x151a, 0x080c,
- 0x7102, 0x080c, 0x86a4, 0x080c, 0x71e5, 0x0005, 0x0016, 0x00d6,
- 0x6118, 0x2168, 0x6900, 0xd184, 0x0140, 0x080c, 0x4f6f, 0x2001,
- 0x0000, 0x080c, 0x4f5d, 0x080c, 0x2cf7, 0x00de, 0x001e, 0x0005,
- 0x00d6, 0x6618, 0x2668, 0x6804, 0xa084, 0xff00, 0x8007, 0x00de,
- 0xa0b2, 0x000c, 0x1a0c, 0x151a, 0xa1b6, 0x0015, 0x1110, 0x003b,
- 0x0028, 0xa1b6, 0x0016, 0x190c, 0x151a, 0x006b, 0x0005, 0x8d6b,
- 0x8d6b, 0x8d6b, 0x8d6b, 0x8d6b, 0x8d6b, 0xa898, 0xa857, 0x8d6b,
- 0x8d6b, 0x8d6b, 0x8d6b, 0x8d6b, 0x8d6b, 0x8d6b, 0x8d6b, 0x8d6b,
- 0x8d6b, 0xa898, 0xa89f, 0x8d6b, 0x8d6b, 0x8d6b, 0x8d6b, 0x00f6,
- 0x2079, 0xb652, 0x7804, 0xd0ac, 0x11e0, 0x6018, 0xa07d, 0x01c8,
- 0x7800, 0xd0f4, 0x1118, 0x7810, 0xa005, 0x1198, 0x2001, 0x0000,
- 0x080c, 0x4f5d, 0x2001, 0x0002, 0x080c, 0x4f6f, 0x601f, 0x0001,
- 0x6003, 0x0001, 0x6007, 0x0002, 0x080c, 0x6d45, 0x080c, 0x71e5,
- 0x00e8, 0x2011, 0xbc83, 0x2204, 0x8211, 0x220c, 0x080c, 0x2852,
- 0x11a8, 0x00c6, 0x080c, 0x501b, 0x0120, 0x00ce, 0x080c, 0x86a4,
- 0x0068, 0x6010, 0x0006, 0x6014, 0x0006, 0x080c, 0x4c7e, 0x000e,
- 0x6016, 0x000e, 0x6012, 0x00ce, 0x080c, 0x86a4, 0x00fe, 0x0005,
- 0x6604, 0xa6b6, 0x001e, 0x1110, 0x080c, 0x86a4, 0x0005, 0x080c,
- 0x9021, 0x1138, 0x6003, 0x0001, 0x6007, 0x0001, 0x080c, 0x6d45,
- 0x0010, 0x080c, 0x86a4, 0x0005, 0x6004, 0xa08a, 0x0080, 0x1a0c,
- 0x151a, 0x080c, 0x7102, 0x080c, 0x9ed9, 0x080c, 0x71e5, 0x0005,
- 0xa182, 0x0040, 0x0002, 0xa8ce, 0xa8ce, 0xa8ce, 0xa8ce, 0xa8d0,
- 0xa8ce, 0xa8ce, 0xa8ce, 0xa8ce, 0xa8ce, 0xa8ce, 0xa8ce, 0xa8ce,
- 0xa8ce, 0xa8ce, 0xa8ce, 0xa8ce, 0xa8ce, 0xa8ce, 0x080c, 0x151a,
- 0x00d6, 0x00e6, 0x00f6, 0x0156, 0x0046, 0x0026, 0x6218, 0xa280,
- 0x002b, 0x2004, 0xa005, 0x0120, 0x2021, 0x0000, 0x080c, 0xb3d8,
- 0x6106, 0x2071, 0xbc80, 0x7444, 0xa4a4, 0xff00, 0x0904, 0xa934,
- 0xa486, 0x2000, 0x1130, 0x2009, 0x0001, 0x2011, 0x0200, 0x080c,
- 0x6b8c, 0x080c, 0x15fd, 0x090c, 0x151a, 0x6003, 0x0007, 0x2d00,
- 0x6837, 0x010d, 0x6803, 0x0000, 0x683b, 0x0000, 0x6c5a, 0x2c00,
- 0x685e, 0x6008, 0x68b2, 0x6018, 0x2078, 0x78a0, 0x8007, 0x7130,
- 0x694a, 0x0016, 0xa084, 0xff00, 0x6846, 0x684f, 0x0000, 0x6853,
- 0x0000, 0x6857, 0x0036, 0x080c, 0x547a, 0x001e, 0xa486, 0x2000,
- 0x1130, 0x2019, 0x0017, 0x080c, 0xb121, 0x0804, 0xa991, 0xa486,
- 0x0400, 0x1130, 0x2019, 0x0002, 0x080c, 0xb0d3, 0x0804, 0xa991,
- 0xa486, 0x0200, 0x1110, 0x080c, 0xb0b8, 0xa486, 0x1000, 0x1110,
- 0x080c, 0xb106, 0x0804, 0xa991, 0x2069, 0xb975, 0x6a00, 0xd284,
- 0x0904, 0xa9f8, 0xa284, 0x0300, 0x1904, 0xa9f1, 0x6804, 0xa005,
- 0x0904, 0xa9d9, 0x2d78, 0x6003, 0x0007, 0x080c, 0x15e4, 0x0904,
- 0xa998, 0x7800, 0xd08c, 0x1118, 0x7804, 0x8001, 0x7806, 0x6013,
- 0x0000, 0x6803, 0x0000, 0x6837, 0x0116, 0x683b, 0x0000, 0x6008,
- 0x68b2, 0x2c00, 0x684a, 0x6018, 0x2078, 0x78a0, 0x8007, 0x7130,
- 0x6986, 0x6846, 0x7928, 0x698a, 0x792c, 0x698e, 0x7930, 0x6992,
- 0x7934, 0x6996, 0x6853, 0x003d, 0x7244, 0xa294, 0x0003, 0xa286,
- 0x0002, 0x1118, 0x684f, 0x0040, 0x0040, 0xa286, 0x0001, 0x1118,
- 0x684f, 0x0080, 0x0010, 0x684f, 0x0000, 0x20a9, 0x000a, 0x2001,
- 0xbc90, 0xad90, 0x0015, 0x200c, 0x810f, 0x2112, 0x8000, 0x8210,
- 0x1f04, 0xa983, 0x200c, 0x6982, 0x8000, 0x200c, 0x697e, 0x080c,
- 0x547a, 0x002e, 0x004e, 0x015e, 0x00fe, 0x00ee, 0x00de, 0x0005,
- 0x2001, 0xb60e, 0x2004, 0xd084, 0x0120, 0x080c, 0x15fd, 0x1904,
- 0xa949, 0x6013, 0x0100, 0x6003, 0x0001, 0x6007, 0x0041, 0x080c,
- 0x6cff, 0x080c, 0x71e5, 0x0c28, 0x2069, 0xbc92, 0x2d04, 0xa084,
- 0xff00, 0xa086, 0x1200, 0x11a8, 0x2069, 0xbc80, 0x686c, 0xa084,
- 0x00ff, 0x0016, 0x6110, 0xa18c, 0x0700, 0xa10d, 0x6112, 0x001e,
- 0x6003, 0x0001, 0x6007, 0x0043, 0x080c, 0x6cff, 0x080c, 0x71e5,
- 0x0840, 0x6868, 0x602a, 0x686c, 0x602e, 0x6013, 0x0200, 0x6003,
- 0x0001, 0x6007, 0x0041, 0x080c, 0x6cff, 0x080c, 0x71e5, 0x0804,
- 0xa991, 0x2001, 0xb60d, 0x2004, 0xd0ec, 0x0120, 0x2011, 0x8049,
- 0x080c, 0x3f13, 0x6013, 0x0300, 0x0010, 0x6013, 0x0100, 0x6003,
- 0x0001, 0x6007, 0x0041, 0x080c, 0x6cff, 0x080c, 0x71e5, 0x0804,
- 0xa991, 0x6013, 0x0500, 0x0c98, 0x6013, 0x0600, 0x0804, 0xa9ac,
- 0x6013, 0x0200, 0x0804, 0xa9ac, 0xa186, 0x0013, 0x1170, 0x6004,
- 0xa08a, 0x0040, 0x0a0c, 0x151a, 0xa08a, 0x0053, 0x1a0c, 0x151a,
- 0xa082, 0x0040, 0x2008, 0x0804, 0xaa86, 0xa186, 0x0051, 0x0138,
- 0xa186, 0x0047, 0x11d8, 0x6004, 0xa086, 0x0041, 0x0518, 0x2001,
- 0x0109, 0x2004, 0xd084, 0x01f0, 0x0126, 0x2091, 0x2800, 0x0006,
- 0x0016, 0x0026, 0x080c, 0x6be6, 0x002e, 0x001e, 0x000e, 0x012e,
- 0x6000, 0xa086, 0x0002, 0x1170, 0x0804, 0xaac9, 0xa186, 0x0027,
- 0x0120, 0xa186, 0x0014, 0x190c, 0x151a, 0x6004, 0xa082, 0x0040,
- 0x2008, 0x001a, 0x080c, 0x86ef, 0x0005, 0xaa50, 0xaa52, 0xaa52,
- 0xaa76, 0xaa50, 0xaa50, 0xaa50, 0xaa50, 0xaa50, 0xaa50, 0xaa50,
- 0xaa50, 0xaa50, 0xaa50, 0xaa50, 0xaa50, 0xaa50, 0xaa50, 0xaa50,
- 0x080c, 0x151a, 0x080c, 0x7102, 0x080c, 0x71e5, 0x0036, 0x00d6,
- 0x6010, 0xa06d, 0x01c0, 0xad84, 0xf000, 0x01a8, 0x6003, 0x0002,
- 0x6018, 0x2004, 0xd0bc, 0x1178, 0x2019, 0x0004, 0x080c, 0xb155,
- 0x6013, 0x0000, 0x6014, 0xa005, 0x1120, 0x2001, 0xb8b7, 0x2004,
- 0x6016, 0x6003, 0x0007, 0x00de, 0x003e, 0x0005, 0x00d6, 0x080c,
- 0x7102, 0x080c, 0x71e5, 0x080c, 0x9d16, 0x0120, 0x6010, 0x2068,
- 0x080c, 0x1614, 0x080c, 0x9ed9, 0x00de, 0x0005, 0x0002, 0xaa9a,
- 0xaab7, 0xaaa3, 0xaac3, 0xaa9a, 0xaa9a, 0xaa9a, 0xaa9a, 0xaa9a,
- 0xaa9a, 0xaa9a, 0xaa9a, 0xaa9a, 0xaa9a, 0xaa9a, 0xaa9a, 0xaa9a,
- 0xaa9a, 0xaa9a, 0x080c, 0x151a, 0x6010, 0xa088, 0x0013, 0x2104,
- 0xa085, 0x0400, 0x200a, 0x080c, 0x7102, 0x6010, 0xa080, 0x0013,
- 0x2004, 0xd0b4, 0x0138, 0x6003, 0x0007, 0x2009, 0x0043, 0x080c,
- 0x86d3, 0x0010, 0x6003, 0x0002, 0x080c, 0x71e5, 0x0005, 0x080c,
- 0x7102, 0x080c, 0xb393, 0x1120, 0x080c, 0x6b61, 0x080c, 0x86a4,
- 0x080c, 0x71e5, 0x0005, 0x080c, 0x7102, 0x2009, 0x0041, 0x0804,
- 0xac12, 0xa182, 0x0040, 0x0002, 0xaadf, 0xaae1, 0xaadf, 0xaadf,
- 0xaadf, 0xaadf, 0xaadf, 0xaae2, 0xaadf, 0xaadf, 0xaadf, 0xaadf,
- 0xaadf, 0xaadf, 0xaadf, 0xaadf, 0xaadf, 0xaaed, 0xaadf, 0x080c,
- 0x151a, 0x0005, 0x6003, 0x0004, 0x6110, 0x20e1, 0x0005, 0x3d18,
- 0x3e20, 0x2c10, 0x080c, 0x1863, 0x0005, 0x00d6, 0x080c, 0x6b61,
- 0x00de, 0x080c, 0xb3f6, 0x080c, 0x86a4, 0x0005, 0xa182, 0x0040,
- 0x0002, 0xab0c, 0xab0c, 0xab0c, 0xab0c, 0xab0c, 0xab0c, 0xab0c,
- 0xab0e, 0xab0c, 0xab11, 0xab4a, 0xab0c, 0xab0c, 0xab0c, 0xab0c,
- 0xab4a, 0xab0c, 0xab0c, 0xab0c, 0x080c, 0x151a, 0x080c, 0x86ef,
- 0x0005, 0x2001, 0xb672, 0x2004, 0xd0e4, 0x0158, 0x2001, 0x0100,
- 0x2004, 0xa082, 0x0005, 0x0228, 0x2001, 0x011f, 0x2004, 0x6036,
- 0x0010, 0x6037, 0x0000, 0x080c, 0x7198, 0x080c, 0x72a2, 0x6010,
- 0x00d6, 0x2068, 0x684c, 0xd0fc, 0x0150, 0xa08c, 0x0003, 0xa18e,
- 0x0002, 0x0168, 0x2009, 0x0041, 0x00de, 0x0804, 0xac12, 0x6003,
- 0x0007, 0x6017, 0x0000, 0x080c, 0x6b61, 0x00de, 0x0005, 0x080c,
- 0xb393, 0x0110, 0x00de, 0x0005, 0x080c, 0x6b61, 0x080c, 0x86a4,
- 0x00de, 0x0ca0, 0x0036, 0x080c, 0x7198, 0x080c, 0x72a2, 0x6010,
- 0x00d6, 0x2068, 0x6018, 0x2004, 0xd0bc, 0x0188, 0x684c, 0xa084,
- 0x0003, 0xa086, 0x0002, 0x0140, 0x687c, 0x632c, 0xa31a, 0x632e,
- 0x6880, 0x6328, 0xa31b, 0x632a, 0x6003, 0x0002, 0x0080, 0x2019,
- 0x0004, 0x080c, 0xb155, 0x6014, 0xa005, 0x1128, 0x2001, 0xb8b7,
- 0x2004, 0x8003, 0x6016, 0x6013, 0x0000, 0x6003, 0x0007, 0x00de,
- 0x003e, 0x0005, 0xa186, 0x0013, 0x1150, 0x6004, 0xa086, 0x0042,
- 0x190c, 0x151a, 0x080c, 0x7102, 0x080c, 0x71e5, 0x0005, 0xa186,
- 0x0027, 0x0118, 0xa186, 0x0014, 0x1180, 0x6004, 0xa086, 0x0042,
- 0x190c, 0x151a, 0x2001, 0x0007, 0x080c, 0x4f9c, 0x080c, 0x7102,
- 0x080c, 0x9ed9, 0x080c, 0x71e5, 0x0005, 0xa182, 0x0040, 0x0002,
- 0xabb3, 0xabb3, 0xabb3, 0xabb3, 0xabb3, 0xabb3, 0xabb3, 0xabb5,
- 0xabc1, 0xabb3, 0xabb3, 0xabb3, 0xabb3, 0xabb3, 0xabb3, 0xabb3,
- 0xabb3, 0xabb3, 0xabb3, 0x080c, 0x151a, 0x0036, 0x0046, 0x20e1,
- 0x0005, 0x3d18, 0x3e20, 0x2c10, 0x080c, 0x1863, 0x004e, 0x003e,
- 0x0005, 0x6010, 0x00d6, 0x2068, 0x6810, 0x6a14, 0x0006, 0x0046,
- 0x0056, 0x6c7c, 0xa422, 0x6d80, 0x2200, 0xa52b, 0x602c, 0xa420,
- 0x642e, 0x6028, 0xa529, 0x652a, 0x005e, 0x004e, 0x000e, 0xa20d,
- 0x1178, 0x684c, 0xd0fc, 0x0120, 0x2009, 0x0041, 0x00de, 0x0490,
- 0x6003, 0x0007, 0x6017, 0x0000, 0x080c, 0x6b61, 0x00de, 0x0005,
- 0x0006, 0x00f6, 0x2c78, 0x080c, 0x5377, 0x00fe, 0x000e, 0x0120,
- 0x6003, 0x0002, 0x00de, 0x0005, 0x2009, 0xb60d, 0x210c, 0xd19c,
- 0x0118, 0x6003, 0x0007, 0x0010, 0x6003, 0x0006, 0x0021, 0x080c,
- 0x6b63, 0x00de, 0x0005, 0xd2fc, 0x0140, 0x8002, 0x8000, 0x8212,
- 0xa291, 0x0000, 0x2009, 0x0009, 0x0010, 0x2009, 0x0015, 0x6a6a,
- 0x6866, 0x0005, 0xa182, 0x0040, 0x0208, 0x0062, 0xa186, 0x0013,
- 0x0120, 0xa186, 0x0014, 0x190c, 0x151a, 0x6020, 0xd0dc, 0x090c,
- 0x151a, 0x0005, 0xac35, 0xac3c, 0xac48, 0xac54, 0xac35, 0xac35,
- 0xac35, 0xac63, 0xac35, 0xac37, 0xac37, 0xac35, 0xac35, 0xac35,
- 0xac35, 0xac37, 0xac35, 0xac37, 0xac35, 0x080c, 0x151a, 0x6020,
- 0xd0dc, 0x090c, 0x151a, 0x0005, 0x6003, 0x0001, 0x6106, 0x080c,
- 0x6cff, 0x0126, 0x2091, 0x8000, 0x080c, 0x71e5, 0x012e, 0x0005,
- 0x6003, 0x0001, 0x6106, 0x080c, 0x6cff, 0x0126, 0x2091, 0x8000,
- 0x080c, 0x71e5, 0x012e, 0x0005, 0x6003, 0x0003, 0x6106, 0x2c10,
- 0x080c, 0x1fc5, 0x0126, 0x2091, 0x8000, 0x080c, 0x6d62, 0x080c,
- 0x72a2, 0x012e, 0x0005, 0xa016, 0x080c, 0x1863, 0x0005, 0x0126,
- 0x2091, 0x8000, 0x0036, 0x00d6, 0xa182, 0x0040, 0x0023, 0x00de,
- 0x003e, 0x012e, 0x0005, 0xac83, 0xac85, 0xac97, 0xacb2, 0xac83,
- 0xac83, 0xac83, 0xacc7, 0xac83, 0xac83, 0xac83, 0xac83, 0xac83,
- 0xac83, 0xac83, 0xac83, 0x080c, 0x151a, 0x6010, 0x2068, 0x684c,
- 0xd0fc, 0x01f8, 0xa09c, 0x0003, 0xa39e, 0x0003, 0x01d0, 0x6003,
- 0x0001, 0x6106, 0x080c, 0x6cff, 0x080c, 0x71e5, 0x0498, 0x6010,
- 0x2068, 0x684c, 0xd0fc, 0x0168, 0xa09c, 0x0003, 0xa39e, 0x0003,
- 0x0140, 0x6003, 0x0001, 0x6106, 0x080c, 0x6cff, 0x080c, 0x71e5,
- 0x0408, 0x6013, 0x0000, 0x6017, 0x0000, 0x2019, 0x0004, 0x080c,
- 0xb155, 0x00c0, 0x6010, 0x2068, 0x684c, 0xd0fc, 0x0d90, 0xa09c,
- 0x0003, 0xa39e, 0x0003, 0x0d68, 0x6003, 0x0003, 0x6106, 0x2c10,
- 0x080c, 0x1fc5, 0x080c, 0x6d62, 0x080c, 0x72a2, 0x0018, 0xa016,
- 0x080c, 0x1863, 0x0005, 0x080c, 0x7102, 0x6110, 0x81ff, 0x0158,
- 0x00d6, 0x2168, 0x080c, 0xb43c, 0x0036, 0x2019, 0x0029, 0x080c,
- 0xb155, 0x003e, 0x00de, 0x080c, 0x9ed9, 0x080c, 0x71e5, 0x0005,
- 0x080c, 0x7198, 0x6110, 0x81ff, 0x0158, 0x00d6, 0x2168, 0x080c,
- 0xb43c, 0x0036, 0x2019, 0x0029, 0x080c, 0xb155, 0x003e, 0x00de,
- 0x080c, 0x9ed9, 0x080c, 0x72a2, 0x0005, 0xa182, 0x0085, 0x0002,
- 0xad01, 0xacff, 0xacff, 0xad0d, 0xacff, 0xacff, 0xacff, 0x080c,
- 0x151a, 0x6003, 0x000b, 0x6106, 0x080c, 0x6cff, 0x0126, 0x2091,
- 0x8000, 0x080c, 0x71e5, 0x012e, 0x0005, 0x0026, 0x00e6, 0x080c,
- 0xb38c, 0x0118, 0x080c, 0x86a4, 0x00d8, 0x2071, 0xbc80, 0x7224,
- 0x6212, 0x7220, 0x080c, 0xb003, 0x0118, 0x6007, 0x0086, 0x0040,
- 0x6007, 0x0087, 0x7224, 0xa296, 0xffff, 0x1110, 0x6007, 0x0086,
- 0x6003, 0x0001, 0x080c, 0x6cff, 0x080c, 0x71e5, 0x080c, 0x72a2,
- 0x00ee, 0x002e, 0x0005, 0xa186, 0x0013, 0x1160, 0x6004, 0xa08a,
- 0x0085, 0x0a0c, 0x151a, 0xa08a, 0x008c, 0x1a0c, 0x151a, 0xa082,
- 0x0085, 0x00a2, 0xa186, 0x0027, 0x0130, 0xa186, 0x0014, 0x0118,
- 0x080c, 0x86ef, 0x0050, 0x2001, 0x0007, 0x080c, 0x4f9c, 0x080c,
- 0x7102, 0x080c, 0x9ed9, 0x080c, 0x71e5, 0x0005, 0xad5d, 0xad5f,
- 0xad5f, 0xad5d, 0xad5d, 0xad5d, 0xad5d, 0x080c, 0x151a, 0x080c,
- 0x7102, 0x080c, 0x9ed9, 0x080c, 0x71e5, 0x0005, 0xa182, 0x0085,
- 0x0a0c, 0x151a, 0xa182, 0x008c, 0x1a0c, 0x151a, 0xa182, 0x0085,
- 0x0002, 0xad78, 0xad78, 0xad78, 0xad7a, 0xad78, 0xad78, 0xad78,
- 0x080c, 0x151a, 0x0005, 0xa186, 0x0013, 0x0148, 0xa186, 0x0014,
- 0x0130, 0xa186, 0x0027, 0x0118, 0x080c, 0x86ef, 0x0030, 0x080c,
- 0x7102, 0x080c, 0x9ed9, 0x080c, 0x71e5, 0x0005, 0x0036, 0x080c,
- 0xb3f6, 0x603f, 0x0000, 0x2019, 0x000b, 0x0031, 0x601f, 0x0006,
- 0x6003, 0x0007, 0x003e, 0x0005, 0x0126, 0x0036, 0x2091, 0x8000,
- 0x0086, 0x2c40, 0x0096, 0x2049, 0x0000, 0x080c, 0x81b7, 0x009e,
- 0x008e, 0x1578, 0x0076, 0x2c38, 0x080c, 0x825d, 0x007e, 0x1548,
- 0x6000, 0xa086, 0x0000, 0x0528, 0x601c, 0xa086, 0x0007, 0x0508,
- 0x00d6, 0x6000, 0xa086, 0x0004, 0x1150, 0x080c, 0xb3f6, 0x601f,
- 0x0007, 0x2001, 0xb8b6, 0x2004, 0x6016, 0x080c, 0x1952, 0x6010,
- 0x2068, 0x080c, 0x9d16, 0x0110, 0x080c, 0xb155, 0x00de, 0x6013,
- 0x0000, 0x080c, 0xb3f6, 0x601f, 0x0007, 0x2001, 0xb8b6, 0x2004,
- 0x6016, 0x003e, 0x012e, 0x0005, 0x00f6, 0x00c6, 0x0036, 0x0156,
- 0x2079, 0xbc80, 0x7938, 0x783c, 0x080c, 0x2852, 0x15b0, 0x0016,
- 0x00c6, 0x080c, 0x501b, 0x1578, 0x001e, 0x002e, 0x0026, 0x0016,
- 0x2019, 0x0029, 0x080c, 0x8320, 0x080c, 0x6e67, 0x0076, 0x2039,
- 0x0000, 0x080c, 0x6d74, 0x007e, 0x001e, 0x0076, 0x2039, 0x0000,
- 0x080c, 0xaf3e, 0x007e, 0x080c, 0x521c, 0x0026, 0x6204, 0xa294,
- 0xff00, 0x8217, 0xa286, 0x0006, 0x0118, 0xa286, 0x0004, 0x1118,
- 0x62a0, 0x080c, 0x2d8a, 0x002e, 0x001e, 0x080c, 0x4c7e, 0x6612,
- 0x6516, 0xa006, 0x0010, 0x00ce, 0x001e, 0x015e, 0x003e, 0x00ce,
- 0x00fe, 0x0005, 0x00c6, 0x00d6, 0x00e6, 0x0016, 0x2009, 0xb621,
- 0x2104, 0xa086, 0x0074, 0x1904, 0xae77, 0x2069, 0xbc8e, 0x690c,
- 0xa182, 0x0100, 0x06c0, 0x6908, 0xa184, 0x8000, 0x05e8, 0x2001,
- 0xb89e, 0x2004, 0xa005, 0x1160, 0x6018, 0x2070, 0x7010, 0xa084,
- 0x00ff, 0x0118, 0x7000, 0xd0f4, 0x0118, 0xa184, 0x0800, 0x0560,
- 0x6910, 0xa18a, 0x0001, 0x0610, 0x6914, 0x2069, 0xbcae, 0x6904,
- 0x81ff, 0x1198, 0x690c, 0xa182, 0x0100, 0x02a8, 0x6908, 0x81ff,
- 0x1178, 0x6910, 0xa18a, 0x0001, 0x0288, 0x6918, 0xa18a, 0x0001,
- 0x0298, 0x00d0, 0x6013, 0x0100, 0x00a0, 0x6013, 0x0300, 0x0088,
- 0x6013, 0x0500, 0x0070, 0x6013, 0x0700, 0x0058, 0x6013, 0x0900,
- 0x0040, 0x6013, 0x0b00, 0x0028, 0x6013, 0x0f00, 0x0010, 0x6013,
- 0x2d00, 0xa085, 0x0001, 0x0008, 0xa006, 0x001e, 0x00ee, 0x00de,
- 0x00ce, 0x0005, 0x00c6, 0x00d6, 0x0026, 0x0036, 0x0156, 0x6218,
- 0x2268, 0x6b04, 0xa394, 0x00ff, 0xa286, 0x0006, 0x0190, 0xa286,
- 0x0004, 0x0178, 0xa394, 0xff00, 0x8217, 0xa286, 0x0006, 0x0148,
- 0xa286, 0x0004, 0x0130, 0x00c6, 0x2d60, 0x080c, 0x502a, 0x00ce,
- 0x04c0, 0x2011, 0xbc96, 0xad98, 0x000a, 0x20a9, 0x0004, 0x080c,
- 0x9166, 0x1580, 0x2011, 0xbc9a, 0xad98, 0x0006, 0x20a9, 0x0004,
- 0x080c, 0x9166, 0x1538, 0x0046, 0x0016, 0x6aa0, 0xa294, 0x00ff,
- 0x8227, 0xa006, 0x2009, 0xb653, 0x210c, 0xd1a4, 0x0138, 0x2009,
- 0x0029, 0x080c, 0xb1a4, 0x6800, 0xc0e5, 0x6802, 0x2019, 0x0029,
- 0x080c, 0x6e67, 0x0076, 0x2039, 0x0000, 0x080c, 0x6d74, 0x2c08,
- 0x080c, 0xaf3e, 0x007e, 0x2001, 0x0007, 0x080c, 0x4f9c, 0x001e,
- 0x004e, 0xa006, 0x015e, 0x003e, 0x002e, 0x00de, 0x00ce, 0x0005,
- 0x00d6, 0x2069, 0xbc8e, 0x6800, 0xa086, 0x0800, 0x0118, 0x6013,
- 0x0000, 0x0008, 0xa006, 0x00de, 0x0005, 0x00c6, 0x00f6, 0x0016,
- 0x0026, 0x0036, 0x0156, 0x2079, 0xbc8c, 0x7930, 0x7834, 0x080c,
- 0x2852, 0x11a0, 0x080c, 0x501b, 0x1188, 0x2011, 0xbc90, 0xac98,
- 0x000a, 0x20a9, 0x0004, 0x080c, 0x9166, 0x1140, 0x2011, 0xbc94,
- 0xac98, 0x0006, 0x20a9, 0x0004, 0x080c, 0x9166, 0x015e, 0x003e,
- 0x002e, 0x001e, 0x00fe, 0x00ce, 0x0005, 0x00c6, 0x0006, 0x0016,
- 0x0026, 0x0036, 0x0156, 0x2011, 0xbc83, 0x2204, 0x8211, 0x220c,
- 0x080c, 0x2852, 0x11a0, 0x080c, 0x501b, 0x1188, 0x2011, 0xbc96,
- 0xac98, 0x000a, 0x20a9, 0x0004, 0x080c, 0x9166, 0x1140, 0x2011,
- 0xbc9a, 0xac98, 0x0006, 0x20a9, 0x0004, 0x080c, 0x9166, 0x015e,
- 0x003e, 0x002e, 0x001e, 0x000e, 0x00ce, 0x0005, 0x00e6, 0x00c6,
- 0x0086, 0x0076, 0x0066, 0x0056, 0x0046, 0x0026, 0x0126, 0x2091,
- 0x8000, 0x2740, 0x2029, 0xb8ea, 0x252c, 0x2021, 0xb8f0, 0x2424,
- 0x2061, 0xbe00, 0x2071, 0xb600, 0x7648, 0x7068, 0x81ff, 0x0150,
- 0x0006, 0xa186, 0xb9f5, 0x000e, 0x0128, 0x8001, 0xa602, 0x1a04,
- 0xafbf, 0x0018, 0xa606, 0x0904, 0xafbf, 0x2100, 0xac06, 0x0904,
- 0xafb6, 0x080c, 0xb1cc, 0x0904, 0xafb6, 0x671c, 0xa786, 0x0001,
- 0x0904, 0xafda, 0xa786, 0x0004, 0x0904, 0xafda, 0xa786, 0x0007,
- 0x05e8, 0x2500, 0xac06, 0x05d0, 0x2400, 0xac06, 0x05b8, 0x080c,
- 0xb1dc, 0x15a0, 0x88ff, 0x0118, 0x6050, 0xa906, 0x1578, 0x00d6,
- 0x6000, 0xa086, 0x0004, 0x1120, 0x0016, 0x080c, 0x1952, 0x001e,
- 0xa786, 0x0008, 0x1148, 0x080c, 0x9f14, 0x1130, 0x080c, 0x8ca5,
- 0x00de, 0x080c, 0x9ed9, 0x00d0, 0x6010, 0x2068, 0x080c, 0x9d16,
- 0x0190, 0xa786, 0x0003, 0x1528, 0x6837, 0x0103, 0x6b4a, 0x6847,
- 0x0000, 0x080c, 0xb43c, 0x0016, 0x080c, 0x9f88, 0x080c, 0x547a,
- 0x001e, 0x080c, 0x9ecd, 0x00de, 0x080c, 0x9ed9, 0xace0, 0x0018,
- 0x2001, 0xb617, 0x2004, 0xac02, 0x1210, 0x0804, 0xaf52, 0x012e,
- 0x002e, 0x004e, 0x005e, 0x006e, 0x007e, 0x008e, 0x00ce, 0x00ee,
- 0x0005, 0xa786, 0x0006, 0x1150, 0xa386, 0x0005, 0x0128, 0x080c,
- 0xb43c, 0x080c, 0xb155, 0x08f8, 0x00de, 0x0c00, 0xa786, 0x000a,
- 0x0968, 0x0850, 0x080c, 0xb1dc, 0x19c8, 0x81ff, 0x09b8, 0xa180,
- 0x0001, 0x2004, 0xa086, 0x0018, 0x0130, 0xa180, 0x0001, 0x2004,
- 0xa086, 0x002d, 0x1958, 0x6000, 0xa086, 0x0002, 0x1938, 0x080c,
- 0x9f03, 0x0130, 0x080c, 0x9f14, 0x1908, 0x080c, 0x8ca5, 0x0038,
- 0x080c, 0x2cf7, 0x080c, 0x9f14, 0x1110, 0x080c, 0x8ca5, 0x080c,
- 0x9ed9, 0x0804, 0xafb6, 0x00c6, 0x00e6, 0x0016, 0x2c08, 0x2170,
- 0xa006, 0x080c, 0xb176, 0x001e, 0x0120, 0x601c, 0xa084, 0x000f,
- 0x001b, 0x00ee, 0x00ce, 0x0005, 0xb01c, 0xb01c, 0xb01c, 0xb01c,
- 0xb01c, 0xb01c, 0xb01e, 0xb01c, 0xa006, 0x0005, 0x0046, 0x0016,
- 0x7018, 0xa080, 0x0028, 0x2024, 0xa4a4, 0x00ff, 0x8427, 0x2c00,
- 0x2009, 0x0020, 0x080c, 0xb1a4, 0x001e, 0x004e, 0x0036, 0x2019,
- 0x0002, 0x080c, 0xad9c, 0x003e, 0xa085, 0x0001, 0x0005, 0x2001,
- 0x0001, 0x080c, 0x4f5d, 0x0156, 0x0016, 0x0026, 0x0036, 0x20a9,
- 0x0004, 0x2019, 0xb605, 0x2011, 0xbc96, 0x080c, 0x9166, 0x003e,
- 0x002e, 0x001e, 0x015e, 0xa005, 0x0005, 0x00f6, 0x00e6, 0x00c6,
- 0x0086, 0x0076, 0x0066, 0x0026, 0x0126, 0x2091, 0x8000, 0x2740,
- 0x2061, 0xbe00, 0x2079, 0x0001, 0x8fff, 0x0904, 0xb0ab, 0x2071,
- 0xb600, 0x7648, 0x7068, 0x8001, 0xa602, 0x1a04, 0xb0ab, 0x88ff,
- 0x0128, 0x2800, 0xac06, 0x15b0, 0x2079, 0x0000, 0x080c, 0xb1cc,
- 0x0588, 0x2400, 0xac06, 0x0570, 0x671c, 0xa786, 0x0006, 0x1550,
- 0xa786, 0x0007, 0x0538, 0x88ff, 0x1140, 0x6018, 0xa206, 0x1510,
- 0x85ff, 0x0118, 0x6050, 0xa106, 0x11e8, 0x00d6, 0x6000, 0xa086,
- 0x0004, 0x1150, 0x080c, 0xb3f6, 0x601f, 0x0007, 0x2001, 0xb8b6,
- 0x2004, 0x6016, 0x080c, 0x1952, 0x6010, 0x2068, 0x080c, 0x9d16,
- 0x0120, 0x0046, 0x080c, 0xb155, 0x004e, 0x00de, 0x080c, 0x9ed9,
- 0x88ff, 0x1198, 0xace0, 0x0018, 0x2001, 0xb617, 0x2004, 0xac02,
- 0x1210, 0x0804, 0xb05c, 0xa006, 0x012e, 0x002e, 0x006e, 0x007e,
- 0x008e, 0x00ce, 0x00ee, 0x00fe, 0x0005, 0xa8c5, 0x0001, 0x0ca0,
- 0x0076, 0x0056, 0x0086, 0x2041, 0x0000, 0x2029, 0x0001, 0x2c20,
- 0x2019, 0x0002, 0x6218, 0x0096, 0x2049, 0x0000, 0x080c, 0x81b7,
- 0x009e, 0x008e, 0x2039, 0x0000, 0x080c, 0x825d, 0x080c, 0xb04d,
- 0x005e, 0x007e, 0x0005, 0x0026, 0x0046, 0x0056, 0x0076, 0x00c6,
- 0x0156, 0x2c20, 0x2128, 0x20a9, 0x007f, 0x2009, 0x0000, 0x0016,
- 0x0036, 0x080c, 0x501b, 0x11b0, 0x2c10, 0x0056, 0x0086, 0x2041,
- 0x0000, 0x2508, 0x2029, 0x0001, 0x0096, 0x2049, 0x0000, 0x080c,
- 0x81b7, 0x009e, 0x008e, 0x2039, 0x0000, 0x080c, 0x825d, 0x080c,
- 0xb04d, 0x005e, 0x003e, 0x001e, 0x8108, 0x1f04, 0xb0df, 0x015e,
- 0x00ce, 0x007e, 0x005e, 0x004e, 0x002e, 0x0005, 0x0076, 0x0056,
- 0x6218, 0x0086, 0x2041, 0x0000, 0x2029, 0x0001, 0x2019, 0x0048,
- 0x0096, 0x2049, 0x0000, 0x080c, 0x81b7, 0x009e, 0x008e, 0x2039,
- 0x0000, 0x080c, 0x825d, 0x2c20, 0x080c, 0xb04d, 0x005e, 0x007e,
- 0x0005, 0x0026, 0x0046, 0x0056, 0x0076, 0x00c6, 0x0156, 0x2c20,
- 0x20a9, 0x007f, 0x2009, 0x0000, 0x0016, 0x0036, 0x080c, 0x501b,
- 0x11c0, 0x2c10, 0x0086, 0x2041, 0x0000, 0x2828, 0x0046, 0x2021,
- 0x0001, 0x080c, 0xb3d8, 0x004e, 0x0096, 0x2049, 0x0000, 0x080c,
- 0x81b7, 0x009e, 0x008e, 0x2039, 0x0000, 0x080c, 0x825d, 0x080c,
- 0xb04d, 0x003e, 0x001e, 0x8108, 0x1f04, 0xb12c, 0x015e, 0x00ce,
- 0x007e, 0x005e, 0x004e, 0x002e, 0x0005, 0x0016, 0x00f6, 0x3800,
- 0xd08c, 0x0130, 0xad82, 0x1000, 0x02b0, 0xad82, 0xb600, 0x0230,
- 0xad82, 0xee00, 0x0280, 0xad82, 0xffff, 0x1268, 0x6800, 0xa07d,
- 0x0138, 0x6803, 0x0000, 0x6b52, 0x080c, 0x547a, 0x2f68, 0x0cb0,
- 0x6b52, 0x080c, 0x547a, 0x00fe, 0x001e, 0x0005, 0x00e6, 0x0046,
- 0x0036, 0x2061, 0xbe00, 0xa005, 0x1138, 0x2071, 0xb600, 0x7448,
- 0x7068, 0x8001, 0xa402, 0x12d8, 0x2100, 0xac06, 0x0168, 0x6000,
- 0xa086, 0x0000, 0x0148, 0x6008, 0xa206, 0x1130, 0x6018, 0xa1a0,
- 0x0006, 0x2424, 0xa406, 0x0140, 0xace0, 0x0018, 0x2001, 0xb617,
- 0x2004, 0xac02, 0x1220, 0x0c40, 0xa085, 0x0001, 0x0008, 0xa006,
- 0x003e, 0x004e, 0x00ee, 0x0005, 0x00d6, 0x0006, 0x080c, 0x15fd,
- 0x000e, 0x090c, 0x151a, 0x6837, 0x010d, 0x685e, 0x0026, 0x2010,
- 0x080c, 0x9d06, 0x2001, 0x0000, 0x0120, 0x2200, 0xa080, 0x0014,
- 0x2004, 0x002e, 0x684a, 0x6956, 0x6c46, 0x684f, 0x0000, 0x2001,
- 0xb8be, 0x2004, 0x6852, 0xa006, 0x68b2, 0x6802, 0x683a, 0x685a,
- 0x080c, 0x547a, 0x00de, 0x0005, 0x6700, 0xa786, 0x0000, 0x0158,
- 0xa786, 0x0001, 0x0140, 0xa786, 0x000a, 0x0128, 0xa786, 0x0009,
- 0x0110, 0xa085, 0x0001, 0x0005, 0x00e6, 0x6018, 0x2070, 0x70a0,
- 0xa206, 0x00ee, 0x0005, 0x0016, 0x6004, 0xa08e, 0x001e, 0x11a0,
- 0x8007, 0x6130, 0xa18c, 0x00ff, 0xa105, 0x6032, 0x6007, 0x0085,
- 0x6003, 0x000b, 0x601f, 0x0005, 0x2001, 0xb8b7, 0x2004, 0x6016,
- 0x080c, 0x6cff, 0x080c, 0x71e5, 0x001e, 0x0005, 0xe000, 0xe000,
- 0x0005, 0x6020, 0xd0e4, 0x0158, 0xd0cc, 0x0118, 0x080c, 0x9ff1,
- 0x0030, 0x080c, 0xb3f6, 0x080c, 0x6b61, 0x080c, 0x86a4, 0x0005,
- 0xa280, 0x0007, 0x2004, 0xa084, 0x000f, 0x0002, 0xb21f, 0xb21f,
- 0xb21f, 0xb224, 0xb21f, 0xb221, 0xb221, 0xb21f, 0xb221, 0xa006,
- 0x0005, 0x00c6, 0x2260, 0x00ce, 0xa085, 0x0001, 0x0005, 0xa280,
- 0x0007, 0x2004, 0xa084, 0x000f, 0x0002, 0xb236, 0xb236, 0xb236,
- 0xb236, 0xb236, 0xb236, 0xb241, 0xb236, 0xb236, 0x6007, 0x003b,
- 0x602b, 0x0009, 0x6013, 0x2a00, 0x6003, 0x0001, 0x080c, 0x6cff,
- 0x0005, 0x00c6, 0x2260, 0x080c, 0xb3f6, 0x603f, 0x0000, 0x6020,
- 0xc0f4, 0xc0cc, 0x6022, 0x6037, 0x0000, 0x00ce, 0x00d6, 0x2268,
- 0xa186, 0x0007, 0x1904, 0xb29c, 0x6810, 0xa005, 0x0138, 0xa080,
- 0x0013, 0x2004, 0xd0fc, 0x1110, 0x00de, 0x08c0, 0x6007, 0x003a,
- 0x6003, 0x0001, 0x080c, 0x6cff, 0x080c, 0x71e5, 0x00c6, 0x2d60,
- 0x6100, 0xa186, 0x0002, 0x1904, 0xb325, 0x6010, 0xa005, 0x1138,
- 0x6000, 0xa086, 0x0007, 0x190c, 0x151a, 0x0804, 0xb325, 0xa08c,
- 0xf000, 0x1130, 0x0028, 0x2068, 0x6800, 0xa005, 0x1de0, 0x2d00,
- 0xa080, 0x0013, 0x2004, 0xa084, 0x0003, 0xa086, 0x0002, 0x1180,
- 0x6010, 0x2068, 0x684c, 0xc0dc, 0xc0f4, 0x684e, 0x6850, 0xc0f4,
- 0xc0fc, 0x6852, 0x2009, 0x0043, 0x080c, 0xac12, 0x0804, 0xb325,
- 0x2009, 0x0041, 0x0804, 0xb31f, 0xa186, 0x0005, 0x15f0, 0x6810,
- 0xa080, 0x0013, 0x2004, 0xd0bc, 0x1118, 0x00de, 0x0804, 0xb236,
- 0xd0b4, 0x0128, 0xd0fc, 0x090c, 0x151a, 0x0804, 0xb254, 0x6007,
- 0x003a, 0x6003, 0x0001, 0x080c, 0x6cff, 0x080c, 0x71e5, 0x00c6,
- 0x2d60, 0x6100, 0xa186, 0x0002, 0x0120, 0xa186, 0x0004, 0x1904,
- 0xb325, 0x2071, 0xb924, 0x7000, 0xa086, 0x0003, 0x1128, 0x7004,
- 0xac06, 0x1110, 0x7003, 0x0000, 0x6810, 0xa080, 0x0013, 0x200c,
- 0xc1f4, 0xc1dc, 0x2102, 0x8000, 0x200c, 0xc1f4, 0xc1fc, 0xc1bc,
- 0x2102, 0x2009, 0x0042, 0x0804, 0xb31f, 0x0036, 0x00d6, 0x00d6,
- 0x080c, 0x15fd, 0x003e, 0x090c, 0x151a, 0x6837, 0x010d, 0x6803,
- 0x0000, 0x683b, 0x0000, 0x685b, 0x0000, 0x6b5e, 0x6857, 0x0045,
- 0x2c00, 0x6862, 0x6034, 0x6872, 0x2360, 0x6020, 0xc0dd, 0x6022,
- 0x6018, 0xa080, 0x0028, 0x2004, 0xa084, 0x00ff, 0x8007, 0x6350,
- 0x6b4a, 0x6846, 0x684f, 0x0000, 0x6853, 0x0000, 0x6d6a, 0x6e66,
- 0x686f, 0x0001, 0x080c, 0x547a, 0x2019, 0x0045, 0x6008, 0x2068,
- 0x080c, 0xad9c, 0x2d00, 0x600a, 0x601f, 0x0006, 0x6003, 0x0007,
- 0x6017, 0x0000, 0x603f, 0x0000, 0x00de, 0x003e, 0x0038, 0x603f,
- 0x0000, 0x6003, 0x0007, 0x080c, 0xac12, 0x00ce, 0x00de, 0x0005,
- 0xa186, 0x0013, 0x1128, 0x6004, 0xa082, 0x0085, 0x2008, 0x00c2,
- 0xa186, 0x0027, 0x1178, 0x080c, 0x7102, 0x0036, 0x00d6, 0x6010,
- 0x2068, 0x2019, 0x0004, 0x080c, 0xb155, 0x00de, 0x003e, 0x080c,
- 0x71e5, 0x0005, 0xa186, 0x0014, 0x0d70, 0x080c, 0x86ef, 0x0005,
- 0xb351, 0xb34f, 0xb34f, 0xb34f, 0xb34f, 0xb34f, 0xb351, 0x080c,
- 0x151a, 0x080c, 0x7102, 0x6003, 0x000c, 0x080c, 0x71e5, 0x0005,
- 0xa182, 0x008c, 0x1220, 0xa182, 0x0085, 0x0208, 0x001a, 0x080c,
- 0x86ef, 0x0005, 0xb369, 0xb369, 0xb369, 0xb369, 0xb36b, 0xb389,
- 0xb369, 0x080c, 0x151a, 0x00d6, 0x2c68, 0x080c, 0x864e, 0x01a0,
- 0x6003, 0x0001, 0x6007, 0x001e, 0x2009, 0xbc8e, 0x210c, 0x6136,
- 0x2009, 0xbc8f, 0x210c, 0x613a, 0x600b, 0xffff, 0x6918, 0x611a,
- 0x601f, 0x0004, 0x080c, 0x6cff, 0x2d60, 0x080c, 0x86a4, 0x00de,
- 0x0005, 0x080c, 0x86a4, 0x0005, 0x00e6, 0x6018, 0x2070, 0x7000,
- 0xd0ec, 0x00ee, 0x0005, 0x6010, 0xa08c, 0xf000, 0x0904, 0xb3d7,
- 0xa080, 0x0013, 0x200c, 0xd1ec, 0x05d0, 0x2001, 0xb672, 0x2004,
- 0xd0ec, 0x05a8, 0x6003, 0x0002, 0x6020, 0xc0e5, 0x6022, 0xd1ac,
- 0x0180, 0x00f6, 0x2c78, 0x080c, 0x5373, 0x00fe, 0x0150, 0x2001,
- 0xb8b8, 0x2004, 0x603e, 0x2009, 0xb672, 0x210c, 0xd1f4, 0x11e8,
- 0x0080, 0x2009, 0xb672, 0x210c, 0xd1f4, 0x0128, 0x6020, 0xc0e4,
- 0x6022, 0xa006, 0x00a0, 0x2001, 0xb8b8, 0x200c, 0x8103, 0xa100,
- 0x603e, 0x6018, 0xa088, 0x002b, 0x2104, 0xa005, 0x0118, 0xa088,
- 0x0003, 0x0cd0, 0x2c0a, 0x600f, 0x0000, 0xa085, 0x0001, 0x0005,
- 0x0016, 0x00c6, 0x00e6, 0x6150, 0xa2f0, 0x002b, 0x2e04, 0x2060,
- 0x8cff, 0x0180, 0x84ff, 0x1118, 0x6050, 0xa106, 0x1138, 0x600c,
- 0x2072, 0x080c, 0x6b61, 0x080c, 0x86a4, 0x0010, 0xacf0, 0x0003,
- 0x2e64, 0x0c70, 0x00ee, 0x00ce, 0x001e, 0x0005, 0x00d6, 0x6018,
- 0xa0e8, 0x002b, 0x2d04, 0xa005, 0x0140, 0xac06, 0x0120, 0x2d04,
- 0xa0e8, 0x0003, 0x0cb8, 0x600c, 0x206a, 0x00de, 0x0005, 0x0026,
- 0x0036, 0x0156, 0x2011, 0xb628, 0x2204, 0xa084, 0x00ff, 0x2019,
- 0xbc8e, 0x2334, 0xa636, 0x11d8, 0x8318, 0x2334, 0x2204, 0xa084,
- 0xff00, 0xa636, 0x11a0, 0x2011, 0xbc90, 0x6018, 0xa098, 0x000a,
- 0x20a9, 0x0004, 0x080c, 0x9166, 0x1150, 0x2011, 0xbc94, 0x6018,
- 0xa098, 0x0006, 0x20a9, 0x0004, 0x080c, 0x9166, 0x1100, 0x015e,
- 0x003e, 0x002e, 0x0005, 0x00e6, 0x2071, 0xb600, 0x080c, 0x4c28,
- 0x080c, 0x2aed, 0x00ee, 0x0005, 0x00e6, 0x6018, 0x2070, 0x7000,
- 0xd0fc, 0x0108, 0x0011, 0x00ee, 0x0005, 0x6850, 0xc0e5, 0x6852,
- 0x0005, 0x00e6, 0x00c6, 0x0076, 0x0066, 0x0056, 0x0046, 0x0026,
- 0x0016, 0x0126, 0x2091, 0x8000, 0x2029, 0xb8ea, 0x252c, 0x2021,
- 0xb8f0, 0x2424, 0x2061, 0xbe00, 0x2071, 0xb600, 0x7648, 0x7068,
- 0xa606, 0x0578, 0x671c, 0xa786, 0x0001, 0x0118, 0xa786, 0x0008,
- 0x1500, 0x2500, 0xac06, 0x01e8, 0x2400, 0xac06, 0x01d0, 0x080c,
- 0xb1cc, 0x01b8, 0x080c, 0xb1dc, 0x11a0, 0x6000, 0xa086, 0x0004,
- 0x1120, 0x0016, 0x080c, 0x1952, 0x001e, 0x080c, 0x9f03, 0x1110,
- 0x080c, 0x2cf7, 0x080c, 0x9f14, 0x1110, 0x080c, 0x8ca5, 0x080c,
- 0x9ed9, 0xace0, 0x0018, 0x2001, 0xb617, 0x2004, 0xac02, 0x1208,
- 0x0858, 0x012e, 0x001e, 0x002e, 0x004e, 0x005e, 0x006e, 0x007e,
- 0x00ce, 0x00ee, 0x0005, 0x0126, 0x0006, 0x00e6, 0x0016, 0x2091,
- 0x8000, 0x2071, 0xb640, 0xd5a4, 0x0118, 0x7034, 0x8000, 0x7036,
- 0xd5b4, 0x0118, 0x7030, 0x8000, 0x7032, 0xd5ac, 0x0178, 0x2500,
- 0xa084, 0x0007, 0xa08e, 0x0003, 0x0148, 0xa08e, 0x0004, 0x0130,
- 0xa08e, 0x0005, 0x0118, 0x2071, 0xb64a, 0x04c9, 0x001e, 0x00ee,
- 0x000e, 0x012e, 0x0005, 0x0126, 0x0006, 0x00e6, 0x0016, 0x2091,
- 0x8000, 0x2071, 0xb640, 0xd5a4, 0x0118, 0x7034, 0x8000, 0x7036,
- 0xd5b4, 0x0118, 0x7030, 0x8000, 0x7032, 0xd5ac, 0x0178, 0x2500,
- 0xa084, 0x0007, 0xa08e, 0x0003, 0x0148, 0xa08e, 0x0004, 0x0130,
- 0xa08e, 0x0005, 0x0118, 0x2071, 0xb64a, 0x0089, 0x001e, 0x00ee,
- 0x000e, 0x012e, 0x0005, 0x0126, 0x0006, 0x00e6, 0x2091, 0x8000,
- 0x2071, 0xb642, 0x0021, 0x00ee, 0x000e, 0x012e, 0x0005, 0x2e04,
- 0x8000, 0x2072, 0x1220, 0x8e70, 0x2e04, 0x8000, 0x2072, 0x0005,
- 0x00e6, 0x2071, 0xb640, 0x0c99, 0x00ee, 0x0005, 0x00e6, 0x2071,
- 0xb644, 0x0c69, 0x00ee, 0x0005, 0x0126, 0x0006, 0x00e6, 0x2091,
- 0x8000, 0x2071, 0xb640, 0x7044, 0x8000, 0x7046, 0x00ee, 0x000e,
- 0x012e, 0x0005, 0x0001, 0x0002, 0x0004, 0x0008, 0x0010, 0x0020,
- 0x0040, 0x0080, 0x0100, 0x0200, 0x0400, 0x0800, 0x1000, 0x2000,
- 0x4000, 0x8000, 0xdb06
-};
-#ifdef UNIQUE_FW_NAME
-unsigned short fw2200tp_length01 = 0xa52b;
-#else
-unsigned short risc_code_length01 = 0xa52b;
-#endif
-
diff --git a/drivers/scsi/qla2xxx/ql2300.c b/drivers/scsi/qla2xxx/ql2300.c
deleted file mode 100644
index e7a93ddda79a6b051e69fcd14b8ece7f2a764206..0000000000000000000000000000000000000000
--- a/drivers/scsi/qla2xxx/ql2300.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * QLogic Fibre Channel HBA Driver
- * Copyright (C) 2003 Christoph Hellwig.
- * Copyright (c) 2003-2005 QLogic Corporation
- *
- * See LICENSE.qla2xxx for copyright and licensing details.
- */
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/pci.h>
-
-#include "qla_def.h"
-
-static char qla_driver_name[] = "qla2300";
-
-extern unsigned char fw2300ipx_version[];
-extern unsigned char fw2300ipx_version_str[];
-extern unsigned short fw2300ipx_addr01;
-extern unsigned short fw2300ipx_code01[];
-extern unsigned short fw2300ipx_length01;
-
-static struct qla_fw_info qla_fw_tbl[] = {
- {
- .addressing = FW_INFO_ADDR_NORMAL,
- .fwcode = &fw2300ipx_code01[0],
- .fwlen = &fw2300ipx_length01,
- .fwstart = &fw2300ipx_addr01,
- },
- { FW_INFO_ADDR_NOMORE, },
-};
-
-static struct qla_board_info qla_board_tbl[] = {
- {
- .drv_name = qla_driver_name,
- .isp_name = "ISP2300",
- .fw_info = qla_fw_tbl,
- },
- {
- .drv_name = qla_driver_name,
- .isp_name = "ISP2312",
- .fw_info = qla_fw_tbl,
- },
- {
- .drv_name = qla_driver_name,
- .isp_name = "ISP6312",
- .fw_info = qla_fw_tbl,
- },
-};
-
-static struct pci_device_id qla2300_pci_tbl[] = {
- {
- .vendor = PCI_VENDOR_ID_QLOGIC,
- .device = PCI_DEVICE_ID_QLOGIC_ISP2300,
- .subvendor = PCI_ANY_ID,
- .subdevice = PCI_ANY_ID,
- .driver_data = (unsigned long)&qla_board_tbl[0],
- },
- {
- .vendor = PCI_VENDOR_ID_QLOGIC,
- .device = PCI_DEVICE_ID_QLOGIC_ISP2312,
- .subvendor = PCI_ANY_ID,
- .subdevice = PCI_ANY_ID,
- .driver_data = (unsigned long)&qla_board_tbl[1],
- },
- {
- .vendor = PCI_VENDOR_ID_QLOGIC,
- .device = PCI_DEVICE_ID_QLOGIC_ISP6312,
- .subvendor = PCI_ANY_ID,
- .subdevice = PCI_ANY_ID,
- .driver_data = (unsigned long)&qla_board_tbl[2],
- },
- {0, 0},
-};
-MODULE_DEVICE_TABLE(pci, qla2300_pci_tbl);
-
-static int __devinit
-qla2300_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
-{
- return qla2x00_probe_one(pdev,
- (struct qla_board_info *)id->driver_data);
-}
-
-static void __devexit
-qla2300_remove_one(struct pci_dev *pdev)
-{
- qla2x00_remove_one(pdev);
-}
-
-static struct pci_driver qla2300_pci_driver = {
- .name = "qla2300",
- .id_table = qla2300_pci_tbl,
- .probe = qla2300_probe_one,
- .remove = __devexit_p(qla2300_remove_one),
-};
-
-static int __init
-qla2300_init(void)
-{
- return pci_module_init(&qla2300_pci_driver);
-}
-
-static void __exit
-qla2300_exit(void)
-{
- pci_unregister_driver(&